From ccb771b2de4e657160ffde1469e508905b3ff61c Mon Sep 17 00:00:00 2001
From: bilogic <bilogic@example.com>
Date: Mon, 23 May 2022 19:38:27 +0800
Subject: [PATCH 1/2] Added sending of csrf() and fixed webpack compiling
 issues

---
 package.json                   | 5 +++--
 resources/js/api.js            | 5 +++++
 resources/js/modules/Image.vue | 4 ++--
 3 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index 75d4411..ed91174 100755
--- a/package.json
+++ b/package.json
@@ -30,10 +30,11 @@
         "laravel-nova": "^1.0.2",
         "liquor-tree": "^0.2.32",
         "md5": "^2.2.1",
-        "plyr": "^3.4.3",
+        "plyr": "3.6.4",
+        "sass": "^1.52.1",
         "urijs": "^1.19.1",
         "v-copy": "^0.1.0",
-        "v-viewer": "^1.4.2",
+        "v-viewer": "^1.6.4",
         "vue": "^2.5.0",
         "vue-codemirror": "^4.0.5",
         "vue-computed-helpers": "^1.3.0",
diff --git a/resources/js/api.js b/resources/js/api.js
index e418464..604caec 100644
--- a/resources/js/api.js
+++ b/resources/js/api.js
@@ -1,3 +1,8 @@
+window.axios.defaults.headers.common = {
+    'X-Requested-With': 'XMLHttpRequest',
+    'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content'),
+};
+
 export default {
     getData(folder) {
         return window.axios
diff --git a/resources/js/modules/Image.vue b/resources/js/modules/Image.vue
index 5f7c10c..a24403e 100644
--- a/resources/js/modules/Image.vue
+++ b/resources/js/modules/Image.vue
@@ -39,12 +39,12 @@
 <script>
 import { Minimum } from 'laravel-nova';
 
-import Viewer from 'v-viewer/src/component.vue';
+import { component } from 'v-viewer';
 import 'viewerjs/dist/viewer.css';
 
 export default {
     components: {
-        Viewer,
+        component,
     },
 
     props: {

From d32e9c257aa4ebb7a238de1689da489071fcc347 Mon Sep 17 00:00:00 2001
From: bilogic <bilogic@example.com>
Date: Mon, 23 May 2022 20:21:47 +0800
Subject: [PATCH 2/2] added dist files

---
 dist/js/field.js | 109143 +++++++++++++++++++++++++++++++++++++++++++-
 dist/js/tool.js  | 107990 ++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 217131 insertions(+), 2 deletions(-)

diff --git a/dist/js/field.js b/dist/js/field.js
index 5ade62e..3f222ce 100644
--- a/dist/js/field.js
+++ b/dist/js/field.js
@@ -1 +1,109142 @@
-!function(e){var t={};function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,n),i.l=!0,i.exports}n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{configurable:!1,enumerable:!0,get:r})},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=264)}([function(e,t,n){var r;r=function(){"use strict";var e=navigator.userAgent,t=navigator.platform,n=/gecko\/\d/i.test(e),r=/MSIE \d/.test(e),i=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(e),o=/Edge\/(\d+)/.exec(e),a=r||i||o,s=a&&(r?document.documentMode||6:+(o||i)[1]),l=!o&&/WebKit\//.test(e),c=l&&/Qt\/\d+\.\d+/.test(e),u=!o&&/Chrome\//.test(e),d=/Opera\//.test(e),f=/Apple Computer/.test(navigator.vendor),p=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(e),h=/PhantomJS/.test(e),m=!o&&/AppleWebKit/.test(e)&&/Mobile\/\w+/.test(e),g=/Android/.test(e),v=m||g||/webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(e),y=m||/Mac/.test(t),b=/\bCrOS\b/.test(e),x=/win/i.test(t),w=d&&e.match(/Version\/(\d*\.\d*)/);w&&(w=Number(w[1])),w&&w>=15&&(d=!1,l=!0);var _=y&&(c||d&&(null==w||w<12.11)),k=n||a&&s>=9;function C(e){return new RegExp("(^|\\s)"+e+"(?:$|\\s)\\s*")}var S,z=function(e,t){var n=e.className,r=C(t).exec(n);if(r){var i=n.slice(r.index+r[0].length);e.className=n.slice(0,r.index)+(i?r[1]+i:"")}};function M(e){for(var t=e.childNodes.length;t>0;--t)e.removeChild(e.firstChild);return e}function T(e,t){return M(e).appendChild(t)}function A(e,t,n,r){var i=document.createElement(e);if(n&&(i.className=n),r&&(i.style.cssText=r),"string"==typeof t)i.appendChild(document.createTextNode(t));else if(t)for(var o=0;o<t.length;++o)i.appendChild(t[o]);return i}function E(e,t,n,r){var i=A(e,t,n,r);return i.setAttribute("role","presentation"),i}function L(e,t){if(3==t.nodeType&&(t=t.parentNode),e.contains)return e.contains(t);do{if(11==t.nodeType&&(t=t.host),t==e)return!0}while(t=t.parentNode)}function O(){var e;try{e=document.activeElement}catch(t){e=document.body||null}for(;e&&e.shadowRoot&&e.shadowRoot.activeElement;)e=e.shadowRoot.activeElement;return e}function F(e,t){var n=e.className;C(t).test(n)||(e.className+=(n?" ":"")+t)}function j(e,t){for(var n=e.split(" "),r=0;r<n.length;r++)n[r]&&!C(n[r]).test(t)&&(t+=" "+n[r]);return t}S=document.createRange?function(e,t,n,r){var i=document.createRange();return i.setEnd(r||e,n),i.setStart(e,t),i}:function(e,t,n){var r=document.body.createTextRange();try{r.moveToElementText(e.parentNode)}catch(e){return r}return r.collapse(!0),r.moveEnd("character",n),r.moveStart("character",t),r};var P=function(e){e.select()};function N(e){var t=Array.prototype.slice.call(arguments,1);return function(){return e.apply(null,t)}}function I(e,t,n){for(var r in t||(t={}),e)!e.hasOwnProperty(r)||!1===n&&t.hasOwnProperty(r)||(t[r]=e[r]);return t}function R(e,t,n,r,i){null==t&&-1==(t=e.search(/[^\s\u00a0]/))&&(t=e.length);for(var o=r||0,a=i||0;;){var s=e.indexOf("\t",o);if(s<0||s>=t)return a+(t-o);a+=s-o,a+=n-a%n,o=s+1}}m?P=function(e){e.selectionStart=0,e.selectionEnd=e.value.length}:a&&(P=function(e){try{e.select()}catch(e){}});var D=function(){this.id=null};function q(e,t){for(var n=0;n<e.length;++n)if(e[n]==t)return n;return-1}D.prototype.set=function(e,t){clearTimeout(this.id),this.id=setTimeout(t,e)};var B=30,$={toString:function(){return"CodeMirror.Pass"}},H={scroll:!1},U={origin:"*mouse"},W={origin:"+move"};function V(e,t,n){for(var r=0,i=0;;){var o=e.indexOf("\t",r);-1==o&&(o=e.length);var a=o-r;if(o==e.length||i+a>=t)return r+Math.min(a,t-i);if(i+=o-r,r=o+1,(i+=n-i%n)>=t)return r}}var K=[""];function Y(e){for(;K.length<=e;)K.push(Q(K)+" ");return K[e]}function Q(e){return e[e.length-1]}function G(e,t){for(var n=[],r=0;r<e.length;r++)n[r]=t(e[r],r);return n}function X(){}function Z(e,t){var n;return Object.create?n=Object.create(e):(X.prototype=e,n=new X),t&&I(t,n),n}var J=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;function ee(e){return/\w/.test(e)||e>"€"&&(e.toUpperCase()!=e.toLowerCase()||J.test(e))}function te(e,t){return t?!!(t.source.indexOf("\\w")>-1&&ee(e))||t.test(e):ee(e)}function ne(e){for(var t in e)if(e.hasOwnProperty(t)&&e[t])return!1;return!0}var re=/[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;function ie(e){return e.charCodeAt(0)>=768&&re.test(e)}function oe(e,t,n){for(;(n<0?t>0:t<e.length)&&ie(e.charAt(t));)t+=n;return t}function ae(e,t,n){for(var r=t>n?-1:1;;){if(t==n)return t;var i=(t+n)/2,o=r<0?Math.ceil(i):Math.floor(i);if(o==t)return e(o)?t:n;e(o)?n=o:t=o+r}}function se(e,t){if((t-=e.first)<0||t>=e.size)throw new Error("There is no line "+(t+e.first)+" in the document.");for(var n=e;!n.lines;)for(var r=0;;++r){var i=n.children[r],o=i.chunkSize();if(t<o){n=i;break}t-=o}return n.lines[t]}function le(e,t,n){var r=[],i=t.line;return e.iter(t.line,n.line+1,function(e){var o=e.text;i==n.line&&(o=o.slice(0,n.ch)),i==t.line&&(o=o.slice(t.ch)),r.push(o),++i}),r}function ce(e,t,n){var r=[];return e.iter(t,n,function(e){r.push(e.text)}),r}function ue(e,t){var n=t-e.height;if(n)for(var r=e;r;r=r.parent)r.height+=n}function de(e){if(null==e.parent)return null;for(var t=e.parent,n=q(t.lines,e),r=t.parent;r;t=r,r=r.parent)for(var i=0;r.children[i]!=t;++i)n+=r.children[i].chunkSize();return n+t.first}function fe(e,t){var n=e.first;e:do{for(var r=0;r<e.children.length;++r){var i=e.children[r],o=i.height;if(t<o){e=i;continue e}t-=o,n+=i.chunkSize()}return n}while(!e.lines);for(var a=0;a<e.lines.length;++a){var s=e.lines[a].height;if(t<s)break;t-=s}return n+a}function pe(e,t){return t>=e.first&&t<e.first+e.size}function he(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function me(e,t,n){if(void 0===n&&(n=null),!(this instanceof me))return new me(e,t,n);this.line=e,this.ch=t,this.sticky=n}function ge(e,t){return e.line-t.line||e.ch-t.ch}function ve(e,t){return e.sticky==t.sticky&&0==ge(e,t)}function ye(e){return me(e.line,e.ch)}function be(e,t){return ge(e,t)<0?t:e}function xe(e,t){return ge(e,t)<0?e:t}function we(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function _e(e,t){if(t.line<e.first)return me(e.first,0);var n=e.first+e.size-1;return t.line>n?me(n,se(e,n).text.length):function(e,t){var n=e.ch;return null==n||n>t?me(e.line,t):n<0?me(e.line,0):e}(t,se(e,t.line).text.length)}function ke(e,t){for(var n=[],r=0;r<t.length;r++)n[r]=_e(e,t[r]);return n}var Ce=!1,Se=!1;function ze(e,t,n){this.marker=e,this.from=t,this.to=n}function Me(e,t){if(e)for(var n=0;n<e.length;++n){var r=e[n];if(r.marker==t)return r}}function Te(e,t){for(var n,r=0;r<e.length;++r)e[r]!=t&&(n||(n=[])).push(e[r]);return n}function Ae(e,t){if(t.full)return null;var n=pe(e,t.from.line)&&se(e,t.from.line).markedSpans,r=pe(e,t.to.line)&&se(e,t.to.line).markedSpans;if(!n&&!r)return null;var i=t.from.ch,o=t.to.ch,a=0==ge(t.from,t.to),s=function(e,t,n){var r;if(e)for(var i=0;i<e.length;++i){var o=e[i],a=o.marker;if(null==o.from||(a.inclusiveLeft?o.from<=t:o.from<t)||o.from==t&&"bookmark"==a.type&&(!n||!o.marker.insertLeft)){var s=null==o.to||(a.inclusiveRight?o.to>=t:o.to>t);(r||(r=[])).push(new ze(a,o.from,s?null:o.to))}}return r}(n,i,a),l=function(e,t,n){var r;if(e)for(var i=0;i<e.length;++i){var o=e[i],a=o.marker;if(null==o.to||(a.inclusiveRight?o.to>=t:o.to>t)||o.from==t&&"bookmark"==a.type&&(!n||o.marker.insertLeft)){var s=null==o.from||(a.inclusiveLeft?o.from<=t:o.from<t);(r||(r=[])).push(new ze(a,s?null:o.from-t,null==o.to?null:o.to-t))}}return r}(r,o,a),c=1==t.text.length,u=Q(t.text).length+(c?i:0);if(s)for(var d=0;d<s.length;++d){var f=s[d];if(null==f.to){var p=Me(l,f.marker);p?c&&(f.to=null==p.to?null:p.to+u):f.to=i}}if(l)for(var h=0;h<l.length;++h){var m=l[h];if(null!=m.to&&(m.to+=u),null==m.from)Me(s,m.marker)||(m.from=u,c&&(s||(s=[])).push(m));else m.from+=u,c&&(s||(s=[])).push(m)}s&&(s=Ee(s)),l&&l!=s&&(l=Ee(l));var g=[s];if(!c){var v,y=t.text.length-2;if(y>0&&s)for(var b=0;b<s.length;++b)null==s[b].to&&(v||(v=[])).push(new ze(s[b].marker,null,null));for(var x=0;x<y;++x)g.push(v);g.push(l)}return g}function Ee(e){for(var t=0;t<e.length;++t){var n=e[t];null!=n.from&&n.from==n.to&&!1!==n.marker.clearWhenEmpty&&e.splice(t--,1)}return e.length?e:null}function Le(e){var t=e.markedSpans;if(t){for(var n=0;n<t.length;++n)t[n].marker.detachLine(e);e.markedSpans=null}}function Oe(e,t){if(t){for(var n=0;n<t.length;++n)t[n].marker.attachLine(e);e.markedSpans=t}}function Fe(e){return e.inclusiveLeft?-1:0}function je(e){return e.inclusiveRight?1:0}function Pe(e,t){var n=e.lines.length-t.lines.length;if(0!=n)return n;var r=e.find(),i=t.find(),o=ge(r.from,i.from)||Fe(e)-Fe(t);if(o)return-o;var a=ge(r.to,i.to)||je(e)-je(t);return a||t.id-e.id}function Ne(e,t){var n,r=Se&&e.markedSpans;if(r)for(var i=void 0,o=0;o<r.length;++o)(i=r[o]).marker.collapsed&&null==(t?i.from:i.to)&&(!n||Pe(n,i.marker)<0)&&(n=i.marker);return n}function Ie(e){return Ne(e,!0)}function Re(e){return Ne(e,!1)}function De(e,t){var n,r=Se&&e.markedSpans;if(r)for(var i=0;i<r.length;++i){var o=r[i];o.marker.collapsed&&(null==o.from||o.from<t)&&(null==o.to||o.to>t)&&(!n||Pe(n,o.marker)<0)&&(n=o.marker)}return n}function qe(e,t,n,r,i){var o=se(e,t),a=Se&&o.markedSpans;if(a)for(var s=0;s<a.length;++s){var l=a[s];if(l.marker.collapsed){var c=l.marker.find(0),u=ge(c.from,n)||Fe(l.marker)-Fe(i),d=ge(c.to,r)||je(l.marker)-je(i);if(!(u>=0&&d<=0||u<=0&&d>=0)&&(u<=0&&(l.marker.inclusiveRight&&i.inclusiveLeft?ge(c.to,n)>=0:ge(c.to,n)>0)||u>=0&&(l.marker.inclusiveRight&&i.inclusiveLeft?ge(c.from,r)<=0:ge(c.from,r)<0)))return!0}}}function Be(e){for(var t;t=Ie(e);)e=t.find(-1,!0).line;return e}function $e(e,t){var n=se(e,t),r=Be(n);return n==r?t:de(r)}function He(e,t){if(t>e.lastLine())return t;var n,r=se(e,t);if(!Ue(e,r))return t;for(;n=Re(r);)r=n.find(1,!0).line;return de(r)+1}function Ue(e,t){var n=Se&&t.markedSpans;if(n)for(var r=void 0,i=0;i<n.length;++i)if((r=n[i]).marker.collapsed){if(null==r.from)return!0;if(!r.marker.widgetNode&&0==r.from&&r.marker.inclusiveLeft&&We(e,t,r))return!0}}function We(e,t,n){if(null==n.to){var r=n.marker.find(1,!0);return We(e,r.line,Me(r.line.markedSpans,n.marker))}if(n.marker.inclusiveRight&&n.to==t.text.length)return!0;for(var i=void 0,o=0;o<t.markedSpans.length;++o)if((i=t.markedSpans[o]).marker.collapsed&&!i.marker.widgetNode&&i.from==n.to&&(null==i.to||i.to!=n.from)&&(i.marker.inclusiveLeft||n.marker.inclusiveRight)&&We(e,t,i))return!0}function Ve(e){for(var t=0,n=(e=Be(e)).parent,r=0;r<n.lines.length;++r){var i=n.lines[r];if(i==e)break;t+=i.height}for(var o=n.parent;o;o=(n=o).parent)for(var a=0;a<o.children.length;++a){var s=o.children[a];if(s==n)break;t+=s.height}return t}function Ke(e){if(0==e.height)return 0;for(var t,n=e.text.length,r=e;t=Ie(r);){var i=t.find(0,!0);r=i.from.line,n+=i.from.ch-i.to.ch}for(r=e;t=Re(r);){var o=t.find(0,!0);n-=r.text.length-o.from.ch,n+=(r=o.to.line).text.length-o.to.ch}return n}function Ye(e){var t=e.display,n=e.doc;t.maxLine=se(n,n.first),t.maxLineLength=Ke(t.maxLine),t.maxLineChanged=!0,n.iter(function(e){var n=Ke(e);n>t.maxLineLength&&(t.maxLineLength=n,t.maxLine=e)})}var Qe=null;function Ge(e,t,n){var r;Qe=null;for(var i=0;i<e.length;++i){var o=e[i];if(o.from<t&&o.to>t)return i;o.to==t&&(o.from!=o.to&&"before"==n?r=i:Qe=i),o.from==t&&(o.from!=o.to&&"before"!=n?r=i:Qe=i)}return null!=r?r:Qe}var Xe=function(){var e="bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN",t="nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111";var n=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/,r=/[stwN]/,i=/[LRr]/,o=/[Lb1n]/,a=/[1n]/;function s(e,t,n){this.level=e,this.from=t,this.to=n}return function(l,c){var u="ltr"==c?"L":"R";if(0==l.length||"ltr"==c&&!n.test(l))return!1;for(var d,f=l.length,p=[],h=0;h<f;++h)p.push((d=l.charCodeAt(h))<=247?e.charAt(d):1424<=d&&d<=1524?"R":1536<=d&&d<=1785?t.charAt(d-1536):1774<=d&&d<=2220?"r":8192<=d&&d<=8203?"w":8204==d?"b":"L");for(var m=0,g=u;m<f;++m){var v=p[m];"m"==v?p[m]=g:g=v}for(var y=0,b=u;y<f;++y){var x=p[y];"1"==x&&"r"==b?p[y]="n":i.test(x)&&(b=x,"r"==x&&(p[y]="R"))}for(var w=1,_=p[0];w<f-1;++w){var k=p[w];"+"==k&&"1"==_&&"1"==p[w+1]?p[w]="1":","!=k||_!=p[w+1]||"1"!=_&&"n"!=_||(p[w]=_),_=k}for(var C=0;C<f;++C){var S=p[C];if(","==S)p[C]="N";else if("%"==S){var z=void 0;for(z=C+1;z<f&&"%"==p[z];++z);for(var M=C&&"!"==p[C-1]||z<f&&"1"==p[z]?"1":"N",T=C;T<z;++T)p[T]=M;C=z-1}}for(var A=0,E=u;A<f;++A){var L=p[A];"L"==E&&"1"==L?p[A]="L":i.test(L)&&(E=L)}for(var O=0;O<f;++O)if(r.test(p[O])){var F=void 0;for(F=O+1;F<f&&r.test(p[F]);++F);for(var j="L"==(O?p[O-1]:u),P=j==("L"==(F<f?p[F]:u))?j?"L":"R":u,N=O;N<F;++N)p[N]=P;O=F-1}for(var I,R=[],D=0;D<f;)if(o.test(p[D])){var q=D;for(++D;D<f&&o.test(p[D]);++D);R.push(new s(0,q,D))}else{var B=D,$=R.length;for(++D;D<f&&"L"!=p[D];++D);for(var H=B;H<D;)if(a.test(p[H])){B<H&&R.splice($,0,new s(1,B,H));var U=H;for(++H;H<D&&a.test(p[H]);++H);R.splice($,0,new s(2,U,H)),B=H}else++H;B<D&&R.splice($,0,new s(1,B,D))}return"ltr"==c&&(1==R[0].level&&(I=l.match(/^\s+/))&&(R[0].from=I[0].length,R.unshift(new s(0,0,I[0].length))),1==Q(R).level&&(I=l.match(/\s+$/))&&(Q(R).to-=I[0].length,R.push(new s(0,f-I[0].length,f)))),"rtl"==c?R.reverse():R}}();function Ze(e,t){var n=e.order;return null==n&&(n=e.order=Xe(e.text,t)),n}var Je=[],et=function(e,t,n){if(e.addEventListener)e.addEventListener(t,n,!1);else if(e.attachEvent)e.attachEvent("on"+t,n);else{var r=e._handlers||(e._handlers={});r[t]=(r[t]||Je).concat(n)}};function tt(e,t){return e._handlers&&e._handlers[t]||Je}function nt(e,t,n){if(e.removeEventListener)e.removeEventListener(t,n,!1);else if(e.detachEvent)e.detachEvent("on"+t,n);else{var r=e._handlers,i=r&&r[t];if(i){var o=q(i,n);o>-1&&(r[t]=i.slice(0,o).concat(i.slice(o+1)))}}}function rt(e,t){var n=tt(e,t);if(n.length)for(var r=Array.prototype.slice.call(arguments,2),i=0;i<n.length;++i)n[i].apply(null,r)}function it(e,t,n){return"string"==typeof t&&(t={type:t,preventDefault:function(){this.defaultPrevented=!0}}),rt(e,n||t.type,e,t),ut(t)||t.codemirrorIgnore}function ot(e){var t=e._handlers&&e._handlers.cursorActivity;if(t)for(var n=e.curOp.cursorActivityHandlers||(e.curOp.cursorActivityHandlers=[]),r=0;r<t.length;++r)-1==q(n,t[r])&&n.push(t[r])}function at(e,t){return tt(e,t).length>0}function st(e){e.prototype.on=function(e,t){et(this,e,t)},e.prototype.off=function(e,t){nt(this,e,t)}}function lt(e){e.preventDefault?e.preventDefault():e.returnValue=!1}function ct(e){e.stopPropagation?e.stopPropagation():e.cancelBubble=!0}function ut(e){return null!=e.defaultPrevented?e.defaultPrevented:0==e.returnValue}function dt(e){lt(e),ct(e)}function ft(e){return e.target||e.srcElement}function pt(e){var t=e.which;return null==t&&(1&e.button?t=1:2&e.button?t=3:4&e.button&&(t=2)),y&&e.ctrlKey&&1==t&&(t=3),t}var ht,mt,gt=function(){if(a&&s<9)return!1;var e=A("div");return"draggable"in e||"dragDrop"in e}();function vt(e){if(null==ht){var t=A("span","​");T(e,A("span",[t,document.createTextNode("x")])),0!=e.firstChild.offsetHeight&&(ht=t.offsetWidth<=1&&t.offsetHeight>2&&!(a&&s<8))}var n=ht?A("span","​"):A("span"," ",null,"display: inline-block; width: 1px; margin-right: -1px");return n.setAttribute("cm-text",""),n}function yt(e){if(null!=mt)return mt;var t=T(e,document.createTextNode("AخA")),n=S(t,0,1).getBoundingClientRect(),r=S(t,1,2).getBoundingClientRect();return M(e),!(!n||n.left==n.right)&&(mt=r.right-n.right<3)}var bt,xt=3!="\n\nb".split(/\n/).length?function(e){for(var t=0,n=[],r=e.length;t<=r;){var i=e.indexOf("\n",t);-1==i&&(i=e.length);var o=e.slice(t,"\r"==e.charAt(i-1)?i-1:i),a=o.indexOf("\r");-1!=a?(n.push(o.slice(0,a)),t+=a+1):(n.push(o),t=i+1)}return n}:function(e){return e.split(/\r\n?|\n/)},wt=window.getSelection?function(e){try{return e.selectionStart!=e.selectionEnd}catch(e){return!1}}:function(e){var t;try{t=e.ownerDocument.selection.createRange()}catch(e){}return!(!t||t.parentElement()!=e)&&0!=t.compareEndPoints("StartToEnd",t)},_t="oncopy"in(bt=A("div"))||(bt.setAttribute("oncopy","return;"),"function"==typeof bt.oncopy),kt=null;var Ct={},St={};function zt(e){if("string"==typeof e&&St.hasOwnProperty(e))e=St[e];else if(e&&"string"==typeof e.name&&St.hasOwnProperty(e.name)){var t=St[e.name];"string"==typeof t&&(t={name:t}),(e=Z(t,e)).name=t.name}else{if("string"==typeof e&&/^[\w\-]+\/[\w\-]+\+xml$/.test(e))return zt("application/xml");if("string"==typeof e&&/^[\w\-]+\/[\w\-]+\+json$/.test(e))return zt("application/json")}return"string"==typeof e?{name:e}:e||{name:"null"}}function Mt(e,t){t=zt(t);var n=Ct[t.name];if(!n)return Mt(e,"text/plain");var r=n(e,t);if(Tt.hasOwnProperty(t.name)){var i=Tt[t.name];for(var o in i)i.hasOwnProperty(o)&&(r.hasOwnProperty(o)&&(r["_"+o]=r[o]),r[o]=i[o])}if(r.name=t.name,t.helperType&&(r.helperType=t.helperType),t.modeProps)for(var a in t.modeProps)r[a]=t.modeProps[a];return r}var Tt={};function At(e,t){I(t,Tt.hasOwnProperty(e)?Tt[e]:Tt[e]={})}function Et(e,t){if(!0===t)return t;if(e.copyState)return e.copyState(t);var n={};for(var r in t){var i=t[r];i instanceof Array&&(i=i.concat([])),n[r]=i}return n}function Lt(e,t){for(var n;e.innerMode&&(n=e.innerMode(t))&&n.mode!=e;)t=n.state,e=n.mode;return n||{mode:e,state:t}}function Ot(e,t,n){return!e.startState||e.startState(t,n)}var Ft=function(e,t,n){this.pos=this.start=0,this.string=e,this.tabSize=t||8,this.lastColumnPos=this.lastColumnValue=0,this.lineStart=0,this.lineOracle=n};Ft.prototype.eol=function(){return this.pos>=this.string.length},Ft.prototype.sol=function(){return this.pos==this.lineStart},Ft.prototype.peek=function(){return this.string.charAt(this.pos)||void 0},Ft.prototype.next=function(){if(this.pos<this.string.length)return this.string.charAt(this.pos++)},Ft.prototype.eat=function(e){var t=this.string.charAt(this.pos);if("string"==typeof e?t==e:t&&(e.test?e.test(t):e(t)))return++this.pos,t},Ft.prototype.eatWhile=function(e){for(var t=this.pos;this.eat(e););return this.pos>t},Ft.prototype.eatSpace=function(){for(var e=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>e},Ft.prototype.skipToEnd=function(){this.pos=this.string.length},Ft.prototype.skipTo=function(e){var t=this.string.indexOf(e,this.pos);if(t>-1)return this.pos=t,!0},Ft.prototype.backUp=function(e){this.pos-=e},Ft.prototype.column=function(){return this.lastColumnPos<this.start&&(this.lastColumnValue=R(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start),this.lastColumnValue-(this.lineStart?R(this.string,this.lineStart,this.tabSize):0)},Ft.prototype.indentation=function(){return R(this.string,null,this.tabSize)-(this.lineStart?R(this.string,this.lineStart,this.tabSize):0)},Ft.prototype.match=function(e,t,n){if("string"!=typeof e){var r=this.string.slice(this.pos).match(e);return r&&r.index>0?null:(r&&!1!==t&&(this.pos+=r[0].length),r)}var i=function(e){return n?e.toLowerCase():e};if(i(this.string.substr(this.pos,e.length))==i(e))return!1!==t&&(this.pos+=e.length),!0},Ft.prototype.current=function(){return this.string.slice(this.start,this.pos)},Ft.prototype.hideFirstChars=function(e,t){this.lineStart+=e;try{return t()}finally{this.lineStart-=e}},Ft.prototype.lookAhead=function(e){var t=this.lineOracle;return t&&t.lookAhead(e)},Ft.prototype.baseToken=function(){var e=this.lineOracle;return e&&e.baseToken(this.pos)};var jt=function(e,t){this.state=e,this.lookAhead=t},Pt=function(e,t,n,r){this.state=t,this.doc=e,this.line=n,this.maxLookAhead=r||0,this.baseTokens=null,this.baseTokenPos=1};function Nt(e,t,n,r){var i=[e.state.modeGen],o={};Wt(e,t.text,e.doc.mode,n,function(e,t){return i.push(e,t)},o,r);for(var a=n.state,s=function(r){n.baseTokens=i;var s=e.state.overlays[r],l=1,c=0;n.state=!0,Wt(e,t.text,s.mode,n,function(e,t){for(var n=l;c<e;){var r=i[l];r>e&&i.splice(l,1,e,i[l+1],r),l+=2,c=Math.min(e,r)}if(t)if(s.opaque)i.splice(n,l-n,e,"overlay "+t),l=n+2;else for(;n<l;n+=2){var o=i[n+1];i[n+1]=(o?o+" ":"")+"overlay "+t}},o),n.state=a,n.baseTokens=null,n.baseTokenPos=1},l=0;l<e.state.overlays.length;++l)s(l);return{styles:i,classes:o.bgClass||o.textClass?o:null}}function It(e,t,n){if(!t.styles||t.styles[0]!=e.state.modeGen){var r=Rt(e,de(t)),i=t.text.length>e.options.maxHighlightLength&&Et(e.doc.mode,r.state),o=Nt(e,t,r);i&&(r.state=i),t.stateAfter=r.save(!i),t.styles=o.styles,o.classes?t.styleClasses=o.classes:t.styleClasses&&(t.styleClasses=null),n===e.doc.highlightFrontier&&(e.doc.modeFrontier=Math.max(e.doc.modeFrontier,++e.doc.highlightFrontier))}return t.styles}function Rt(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return new Pt(r,!0,t);var o=function(e,t,n){for(var r,i,o=e.doc,a=n?-1:t-(e.doc.mode.innerMode?1e3:100),s=t;s>a;--s){if(s<=o.first)return o.first;var l=se(o,s-1),c=l.stateAfter;if(c&&(!n||s+(c instanceof jt?c.lookAhead:0)<=o.modeFrontier))return s;var u=R(l.text,null,e.options.tabSize);(null==i||r>u)&&(i=s-1,r=u)}return i}(e,t,n),a=o>r.first&&se(r,o-1).stateAfter,s=a?Pt.fromSaved(r,a,o):new Pt(r,Ot(r.mode),o);return r.iter(o,t,function(n){Dt(e,n.text,s);var r=s.line;n.stateAfter=r==t-1||r%5==0||r>=i.viewFrom&&r<i.viewTo?s.save():null,s.nextLine()}),n&&(r.modeFrontier=s.line),s}function Dt(e,t,n,r){var i=e.doc.mode,o=new Ft(t,e.options.tabSize,n);for(o.start=o.pos=r||0,""==t&&qt(i,n.state);!o.eol();)Bt(i,o,n.state),o.start=o.pos}function qt(e,t){if(e.blankLine)return e.blankLine(t);if(e.innerMode){var n=Lt(e,t);return n.mode.blankLine?n.mode.blankLine(n.state):void 0}}function Bt(e,t,n,r){for(var i=0;i<10;i++){r&&(r[0]=Lt(e,n).mode);var o=e.token(t,n);if(t.pos>t.start)return o}throw new Error("Mode "+e.name+" failed to advance stream.")}Pt.prototype.lookAhead=function(e){var t=this.doc.getLine(this.line+e);return null!=t&&e>this.maxLookAhead&&(this.maxLookAhead=e),t},Pt.prototype.baseToken=function(e){if(!this.baseTokens)return null;for(;this.baseTokens[this.baseTokenPos]<=e;)this.baseTokenPos+=2;var t=this.baseTokens[this.baseTokenPos+1];return{type:t&&t.replace(/( |^)overlay .*/,""),size:this.baseTokens[this.baseTokenPos]-e}},Pt.prototype.nextLine=function(){this.line++,this.maxLookAhead>0&&this.maxLookAhead--},Pt.fromSaved=function(e,t,n){return t instanceof jt?new Pt(e,Et(e.mode,t.state),n,t.lookAhead):new Pt(e,Et(e.mode,t),n)},Pt.prototype.save=function(e){var t=!1!==e?Et(this.doc.mode,this.state):this.state;return this.maxLookAhead>0?new jt(t,this.maxLookAhead):t};var $t=function(e,t,n){this.start=e.start,this.end=e.pos,this.string=e.current(),this.type=t||null,this.state=n};function Ht(e,t,n,r){var i,o,a=e.doc,s=a.mode,l=se(a,(t=_e(a,t)).line),c=Rt(e,t.line,n),u=new Ft(l.text,e.options.tabSize,c);for(r&&(o=[]);(r||u.pos<t.ch)&&!u.eol();)u.start=u.pos,i=Bt(s,u,c.state),r&&o.push(new $t(u,i,Et(a.mode,c.state)));return r?o:new $t(u,i,c.state)}function Ut(e,t){if(e)for(;;){var n=e.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!n)break;e=e.slice(0,n.index)+e.slice(n.index+n[0].length);var r=n[1]?"bgClass":"textClass";null==t[r]?t[r]=n[2]:new RegExp("(?:^|s)"+n[2]+"(?:$|s)").test(t[r])||(t[r]+=" "+n[2])}return e}function Wt(e,t,n,r,i,o,a){var s=n.flattenSpans;null==s&&(s=e.options.flattenSpans);var l,c=0,u=null,d=new Ft(t,e.options.tabSize,r),f=e.options.addModeClass&&[null];for(""==t&&Ut(qt(n,r.state),o);!d.eol();){if(d.pos>e.options.maxHighlightLength?(s=!1,a&&Dt(e,t,r,d.pos),d.pos=t.length,l=null):l=Ut(Bt(n,d,r.state,f),o),f){var p=f[0].name;p&&(l="m-"+(l?p+" "+l:p))}if(!s||u!=l){for(;c<d.start;)i(c=Math.min(d.start,c+5e3),u);u=l}d.start=d.pos}for(;c<d.pos;){var h=Math.min(d.pos,c+5e3);i(h,u),c=h}}var Vt=function(e,t,n){this.text=e,Oe(this,t),this.height=n?n(this):1};function Kt(e){e.parent=null,Le(e)}Vt.prototype.lineNo=function(){return de(this)},st(Vt);var Yt={},Qt={};function Gt(e,t){if(!e||/^\s*$/.test(e))return null;var n=t.addModeClass?Qt:Yt;return n[e]||(n[e]=e.replace(/\S+/g,"cm-$&"))}function Xt(e,t){var n=E("span",null,null,l?"padding-right: .1px":null),r={pre:E("pre",[n],"CodeMirror-line"),content:n,col:0,pos:0,cm:e,trailingSpace:!1,splitSpaces:(a||l)&&e.getOption("lineWrapping")};t.measure={};for(var i=0;i<=(t.rest?t.rest.length:0);i++){var o=i?t.rest[i-1]:t.line,s=void 0;r.pos=0,r.addToken=Jt,yt(e.display.measure)&&(s=Ze(o,e.doc.direction))&&(r.addToken=en(r.addToken,s)),r.map=[],nn(o,r,It(e,o,t!=e.display.externalMeasured&&de(o))),o.styleClasses&&(o.styleClasses.bgClass&&(r.bgClass=j(o.styleClasses.bgClass,r.bgClass||"")),o.styleClasses.textClass&&(r.textClass=j(o.styleClasses.textClass,r.textClass||""))),0==r.map.length&&r.map.push(0,0,r.content.appendChild(vt(e.display.measure))),0==i?(t.measure.map=r.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(r.map),(t.measure.caches||(t.measure.caches=[])).push({}))}if(l){var c=r.content.lastChild;(/\bcm-tab\b/.test(c.className)||c.querySelector&&c.querySelector(".cm-tab"))&&(r.content.className="cm-tab-wrap-hack")}return rt(e,"renderLine",e,t.line,r.pre),r.pre.className&&(r.textClass=j(r.pre.className,r.textClass||"")),r}function Zt(e){var t=A("span","•","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function Jt(e,t,n,r,i,o,l){if(t){var c,u=e.splitSpaces?function(e,t){if(e.length>1&&!/  /.test(e))return e;for(var n=t,r="",i=0;i<e.length;i++){var o=e.charAt(i);" "!=o||!n||i!=e.length-1&&32!=e.charCodeAt(i+1)||(o=" "),r+=o,n=" "==o}return r}(t,e.trailingSpace):t,d=e.cm.state.specialChars,f=!1;if(d.test(t)){c=document.createDocumentFragment();for(var p=0;;){d.lastIndex=p;var h=d.exec(t),m=h?h.index-p:t.length-p;if(m){var g=document.createTextNode(u.slice(p,p+m));a&&s<9?c.appendChild(A("span",[g])):c.appendChild(g),e.map.push(e.pos,e.pos+m,g),e.col+=m,e.pos+=m}if(!h)break;p+=m+1;var v=void 0;if("\t"==h[0]){var y=e.cm.options.tabSize,b=y-e.col%y;(v=c.appendChild(A("span",Y(b),"cm-tab"))).setAttribute("role","presentation"),v.setAttribute("cm-text","\t"),e.col+=b}else"\r"==h[0]||"\n"==h[0]?((v=c.appendChild(A("span","\r"==h[0]?"␍":"␤","cm-invalidchar"))).setAttribute("cm-text",h[0]),e.col+=1):((v=e.cm.options.specialCharPlaceholder(h[0])).setAttribute("cm-text",h[0]),a&&s<9?c.appendChild(A("span",[v])):c.appendChild(v),e.col+=1);e.map.push(e.pos,e.pos+1,v),e.pos++}}else e.col+=t.length,c=document.createTextNode(u),e.map.push(e.pos,e.pos+t.length,c),a&&s<9&&(f=!0),e.pos+=t.length;if(e.trailingSpace=32==u.charCodeAt(t.length-1),n||r||i||f||l){var x=n||"";r&&(x+=r),i&&(x+=i);var w=A("span",[c],x,l);return o&&(w.title=o),e.content.appendChild(w)}e.content.appendChild(c)}}function en(e,t){return function(n,r,i,o,a,s,l){i=i?i+" cm-force-border":"cm-force-border";for(var c=n.pos,u=c+r.length;;){for(var d=void 0,f=0;f<t.length&&!((d=t[f]).to>c&&d.from<=c);f++);if(d.to>=u)return e(n,r,i,o,a,s,l);e(n,r.slice(0,d.to-c),i,o,null,s,l),o=null,r=r.slice(d.to-c),c=d.to}}}function tn(e,t,n,r){var i=!r&&n.widgetNode;i&&e.map.push(e.pos,e.pos+t,i),!r&&e.cm.display.input.needsContentAttribute&&(i||(i=e.content.appendChild(document.createElement("span"))),i.setAttribute("cm-marker",n.id)),i&&(e.cm.display.input.setUneditable(i),e.content.appendChild(i)),e.pos+=t,e.trailingSpace=!1}function nn(e,t,n){var r=e.markedSpans,i=e.text,o=0;if(r)for(var a,s,l,c,u,d,f,p=i.length,h=0,m=1,g="",v=0;;){if(v==h){l=c=u=d=s="",f=null,v=1/0;for(var y=[],b=void 0,x=0;x<r.length;++x){var w=r[x],_=w.marker;"bookmark"==_.type&&w.from==h&&_.widgetNode?y.push(_):w.from<=h&&(null==w.to||w.to>h||_.collapsed&&w.to==h&&w.from==h)?(null!=w.to&&w.to!=h&&v>w.to&&(v=w.to,c=""),_.className&&(l+=" "+_.className),_.css&&(s=(s?s+";":"")+_.css),_.startStyle&&w.from==h&&(u+=" "+_.startStyle),_.endStyle&&w.to==v&&(b||(b=[])).push(_.endStyle,w.to),_.title&&!d&&(d=_.title),_.collapsed&&(!f||Pe(f.marker,_)<0)&&(f=w)):w.from>h&&v>w.from&&(v=w.from)}if(b)for(var k=0;k<b.length;k+=2)b[k+1]==v&&(c+=" "+b[k]);if(!f||f.from==h)for(var C=0;C<y.length;++C)tn(t,0,y[C]);if(f&&(f.from||0)==h){if(tn(t,(null==f.to?p+1:f.to)-h,f.marker,null==f.from),null==f.to)return;f.to==h&&(f=!1)}}if(h>=p)break;for(var S=Math.min(p,v);;){if(g){var z=h+g.length;if(!f){var M=z>S?g.slice(0,S-h):g;t.addToken(t,M,a?a+l:l,u,h+M.length==v?c:"",d,s)}if(z>=S){g=g.slice(S-h),h=S;break}h=z,u=""}g=i.slice(o,o=n[m++]),a=Gt(n[m++],t.cm.options)}}else for(var T=1;T<n.length;T+=2)t.addToken(t,i.slice(o,o=n[T]),Gt(n[T+1],t.cm.options))}function rn(e,t,n){this.line=t,this.rest=function(e){for(var t,n;t=Re(e);)e=t.find(1,!0).line,(n||(n=[])).push(e);return n}(t),this.size=this.rest?de(Q(this.rest))-n+1:1,this.node=this.text=null,this.hidden=Ue(e,t)}function on(e,t,n){for(var r,i=[],o=t;o<n;o=r){var a=new rn(e.doc,se(e.doc,o),o);r=o+a.size,i.push(a)}return i}var an=null;var sn=null;function ln(e,t){var n=tt(e,t);if(n.length){var r,i=Array.prototype.slice.call(arguments,2);an?r=an.delayedCallbacks:sn?r=sn:(r=sn=[],setTimeout(cn,0));for(var o=function(e){r.push(function(){return n[e].apply(null,i)})},a=0;a<n.length;++a)o(a)}}function cn(){var e=sn;sn=null;for(var t=0;t<e.length;++t)e[t]()}function un(e,t,n,r){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?pn(e,t):"gutter"==o?mn(e,t,n,r):"class"==o?hn(e,t):"widget"==o&&gn(e,t,r)}t.changes=null}function dn(e){return e.node==e.text&&(e.node=A("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),a&&s<8&&(e.node.style.zIndex=2)),e.node}function fn(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):Xt(e,t)}function pn(e,t){var n=t.text.className,r=fn(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,hn(e,t)):n&&(t.text.className=n)}function hn(e,t){!function(e,t){var n=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(n&&(n+=" CodeMirror-linebackground"),t.background)n?t.background.className=n:(t.background.parentNode.removeChild(t.background),t.background=null);else if(n){var r=dn(t);t.background=r.insertBefore(A("div",null,n),r.firstChild),e.display.input.setUneditable(t.background)}}(e,t),t.line.wrapClass?dn(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var n=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=n||""}function mn(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=dn(t);t.gutterBackground=A("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var a=dn(t),s=t.gutter=A("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(e.display.input.setUneditable(s),a.insertBefore(s,t.text),t.line.gutterClass&&(s.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=s.appendChild(A("div",he(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var l=0;l<e.options.gutters.length;++l){var c=e.options.gutters[l],u=o.hasOwnProperty(c)&&o[c];u&&s.appendChild(A("div",[u],"CodeMirror-gutter-elt","left: "+r.gutterLeft[c]+"px; width: "+r.gutterWidth[c]+"px"))}}}function gn(e,t,n){t.alignable&&(t.alignable=null);for(var r=t.node.firstChild,i=void 0;r;r=i)i=r.nextSibling,"CodeMirror-linewidget"==r.className&&t.node.removeChild(r);yn(e,t,n)}function vn(e,t,n,r){var i=fn(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),hn(e,t),mn(e,t,n,r),yn(e,t,r),t.node}function yn(e,t,n){if(bn(e,t.line,t,n,!0),t.rest)for(var r=0;r<t.rest.length;r++)bn(e,t.rest[r],t,n,!1)}function bn(e,t,n,r,i){if(t.widgets)for(var o=dn(n),a=0,s=t.widgets;a<s.length;++a){var l=s[a],c=A("div",[l.node],"CodeMirror-linewidget");l.handleMouseEvents||c.setAttribute("cm-ignore-events","true"),xn(l,c,n,r),e.display.input.setUneditable(c),i&&l.above?o.insertBefore(c,n.gutter||n.text):o.appendChild(c),ln(l,"redraw")}}function xn(e,t,n,r){if(e.noHScroll){(n.alignable||(n.alignable=[])).push(t);var i=r.wrapperWidth;t.style.left=r.fixedPos+"px",e.coverGutter||(i-=r.gutterTotalWidth,t.style.paddingLeft=r.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-r.gutterTotalWidth+"px"))}function wn(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!L(document.body,e.node)){var n="position: relative;";e.coverGutter&&(n+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(n+="width: "+t.display.wrapper.clientWidth+"px;"),T(t.display.measure,A("div",[e.node],null,n))}return e.height=e.node.parentNode.offsetHeight}function _n(e,t){for(var n=ft(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function kn(e){return e.lineSpace.offsetTop}function Cn(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Sn(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=T(e.measure,A("pre","x")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return isNaN(r.left)||isNaN(r.right)||(e.cachedPaddingH=r),r}function zn(e){return B-e.display.nativeBarWidth}function Mn(e){return e.display.scroller.clientWidth-zn(e)-e.display.barWidth}function Tn(e){return e.display.scroller.clientHeight-zn(e)-e.display.barHeight}function An(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;r<e.rest.length;r++)if(e.rest[r]==t)return{map:e.measure.maps[r],cache:e.measure.caches[r]};for(var i=0;i<e.rest.length;i++)if(de(e.rest[i])>n)return{map:e.measure.maps[i],cache:e.measure.caches[i],before:!0}}function En(e,t,n,r){return Fn(e,On(e,t),n,r)}function Ln(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[lr(e,t)];var n=e.display.externalMeasured;return n&&t>=n.lineN&&t<n.lineN+n.size?n:void 0}function On(e,t){var n=de(t),r=Ln(e,n);r&&!r.text?r=null:r&&r.changes&&(un(e,r,n,rr(e)),e.curOp.forceUpdate=!0),r||(r=function(e,t){var n=de(t=Be(t)),r=e.display.externalMeasured=new rn(e.doc,t,n);r.lineN=n;var i=r.built=Xt(e,r);return r.text=i.pre,T(e.display.lineMeasure,i.pre),r}(e,t));var i=An(r,t,n);return{line:t,view:r,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function Fn(e,t,n,r,i){t.before&&(n=-1);var o,l=n+(r||"");return t.cache.hasOwnProperty(l)?o=t.cache[l]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(!function(e,t,n){var r=e.options.lineWrapping,i=r&&Mn(e);if(!t.measure.heights||r&&t.measure.width!=i){var o=t.measure.heights=[];if(r){t.measure.width=i;for(var a=t.text.firstChild.getClientRects(),s=0;s<a.length-1;s++){var l=a[s],c=a[s+1];Math.abs(l.bottom-c.bottom)>2&&o.push((l.bottom+c.top)/2-n.top)}}o.push(n.bottom-n.top)}}(e,t.view,t.rect),t.hasHeights=!0),(o=function(e,t,n,r){var i,o=Nn(t.map,n,r),l=o.node,c=o.start,u=o.end,d=o.collapse;if(3==l.nodeType){for(var f=0;f<4;f++){for(;c&&ie(t.line.text.charAt(o.coverStart+c));)--c;for(;o.coverStart+u<o.coverEnd&&ie(t.line.text.charAt(o.coverStart+u));)++u;if((i=a&&s<9&&0==c&&u==o.coverEnd-o.coverStart?l.parentNode.getBoundingClientRect():In(S(l,c,u).getClientRects(),r)).left||i.right||0==c)break;u=c,c-=1,d="right"}a&&s<11&&(i=function(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!function(e){if(null!=kt)return kt;var t=T(e,A("span","x")),n=t.getBoundingClientRect(),r=S(t,0,1).getBoundingClientRect();return kt=Math.abs(n.left-r.left)>1}(e))return t;var n=screen.logicalXDPI/screen.deviceXDPI,r=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*n,right:t.right*n,top:t.top*r,bottom:t.bottom*r}}(e.display.measure,i))}else{var p;c>0&&(d=r="right"),i=e.options.lineWrapping&&(p=l.getClientRects()).length>1?p["right"==r?p.length-1:0]:l.getBoundingClientRect()}if(a&&s<9&&!c&&(!i||!i.left&&!i.right)){var h=l.parentNode.getClientRects()[0];i=h?{left:h.left,right:h.left+nr(e.display),top:h.top,bottom:h.bottom}:Pn}for(var m=i.top-t.rect.top,g=i.bottom-t.rect.top,v=(m+g)/2,y=t.view.measure.heights,b=0;b<y.length-1&&!(v<y[b]);b++);var x=b?y[b-1]:0,w=y[b],_={left:("right"==d?i.right:i.left)-t.rect.left,right:("left"==d?i.left:i.right)-t.rect.left,top:x,bottom:w};i.left||i.right||(_.bogus=!0);e.options.singleCursorHeightPerLine||(_.rtop=m,_.rbottom=g);return _}(e,t,n,r)).bogus||(t.cache[l]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}var jn,Pn={left:0,right:0,top:0,bottom:0};function Nn(e,t,n){for(var r,i,o,a,s,l,c=0;c<e.length;c+=3)if(s=e[c],l=e[c+1],t<s?(i=0,o=1,a="left"):t<l?o=(i=t-s)+1:(c==e.length-3||t==l&&e[c+3]>t)&&(i=(o=l-s)-1,t>=l&&(a="right")),null!=i){if(r=e[c+2],s==l&&n==(r.insertLeft?"left":"right")&&(a=n),"left"==n&&0==i)for(;c&&e[c-2]==e[c-3]&&e[c-1].insertLeft;)r=e[2+(c-=3)],a="left";if("right"==n&&i==l-s)for(;c<e.length-3&&e[c+3]==e[c+4]&&!e[c+5].insertLeft;)r=e[(c+=3)+2],a="right";break}return{node:r,start:i,end:o,collapse:a,coverStart:s,coverEnd:l}}function In(e,t){var n=Pn;if("left"==t)for(var r=0;r<e.length&&(n=e[r]).left==n.right;r++);else for(var i=e.length-1;i>=0&&(n=e[i]).left==n.right;i--);return n}function Rn(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}function Dn(e){e.display.externalMeasure=null,M(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)Rn(e.display.view[t])}function qn(e){Dn(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function Bn(){return u&&g?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function $n(){return u&&g?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function Hn(e){var t=0;if(e.widgets)for(var n=0;n<e.widgets.length;++n)e.widgets[n].above&&(t+=wn(e.widgets[n]));return t}function Un(e,t,n,r,i){if(!i){var o=Hn(t);n.top+=o,n.bottom+=o}if("line"==r)return n;r||(r="local");var a=Ve(t);if("local"==r?a+=kn(e.display):a-=e.display.viewOffset,"page"==r||"window"==r){var s=e.display.lineSpace.getBoundingClientRect();a+=s.top+("window"==r?0:$n());var l=s.left+("window"==r?0:Bn());n.left+=l,n.right+=l}return n.top+=a,n.bottom+=a,n}function Wn(e,t,n){if("div"==n)return t;var r=t.left,i=t.top;if("page"==n)r-=Bn(),i-=$n();else if("local"==n||!n){var o=e.display.sizer.getBoundingClientRect();r+=o.left,i+=o.top}var a=e.display.lineSpace.getBoundingClientRect();return{left:r-a.left,top:i-a.top}}function Vn(e,t,n,r,i){return r||(r=se(e.doc,t.line)),Un(e,r,En(e,r,t.ch,i),n)}function Kn(e,t,n,r,i,o){function a(t,a){var s=Fn(e,i,t,a?"right":"left",o);return a?s.left=s.right:s.right=s.left,Un(e,r,s,n)}r=r||se(e.doc,t.line),i||(i=On(e,r));var s=Ze(r,e.doc.direction),l=t.ch,c=t.sticky;if(l>=r.text.length?(l=r.text.length,c="before"):l<=0&&(l=0,c="after"),!s)return a("before"==c?l-1:l,"before"==c);function u(e,t,n){var r=1==s[t].level;return a(n?e-1:e,r!=n)}var d=Ge(s,l,c),f=Qe,p=u(l,d,"before"==c);return null!=f&&(p.other=u(l,f,"before"!=c)),p}function Yn(e,t){var n=0;t=_e(e.doc,t),e.options.lineWrapping||(n=nr(e.display)*t.ch);var r=se(e.doc,t.line),i=Ve(r)+kn(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function Qn(e,t,n,r,i){var o=me(e,t,n);return o.xRel=i,r&&(o.outside=!0),o}function Gn(e,t,n){var r=e.doc;if((n+=e.display.viewOffset)<0)return Qn(r.first,0,null,!0,-1);var i=fe(r,n),o=r.first+r.size-1;if(i>o)return Qn(r.first+r.size-1,se(r,o).text.length,null,!0,1);t<0&&(t=0);for(var a=se(r,i);;){var s=er(e,a,i,t,n),l=De(a,s.ch+(s.xRel>0?1:0));if(!l)return s;var c=l.find(1);if(c.line==i)return c;a=se(r,i=c.line)}}function Xn(e,t,n,r){r-=Hn(t);var i=t.text.length,o=ae(function(t){return Fn(e,n,t-1).bottom<=r},i,0);return{begin:o,end:i=ae(function(t){return Fn(e,n,t).top>r},o,i)}}function Zn(e,t,n,r){return n||(n=On(e,t)),Xn(e,t,n,Un(e,t,Fn(e,n,r),"line").top)}function Jn(e,t,n,r){return!(e.bottom<=n)&&(e.top>n||(r?e.left:e.right)>t)}function er(e,t,n,r,i){i-=Ve(t);var o=On(e,t),a=Hn(t),s=0,l=t.text.length,c=!0,u=Ze(t,e.doc.direction);if(u){var d=(e.options.lineWrapping?function(e,t,n,r,i,o,a){var s=Xn(e,t,r,a),l=s.begin,c=s.end;/\s/.test(t.text.charAt(c-1))&&c--;for(var u=null,d=null,f=0;f<i.length;f++){var p=i[f];if(!(p.from>=c||p.to<=l)){var h=1!=p.level,m=Fn(e,r,h?Math.min(c,p.to)-1:Math.max(l,p.from)).right,g=m<o?o-m+1e9:m-o;(!u||d>g)&&(u=p,d=g)}}u||(u=i[i.length-1]);u.from<l&&(u={from:l,to:u.to,level:u.level});u.to>c&&(u={from:u.from,to:c,level:u.level});return u}:function(e,t,n,r,i,o,a){var s=ae(function(s){var l=i[s],c=1!=l.level;return Jn(Kn(e,me(n,c?l.to:l.from,c?"before":"after"),"line",t,r),o,a,!0)},0,i.length-1),l=i[s];if(s>0){var c=1!=l.level,u=Kn(e,me(n,c?l.from:l.to,c?"after":"before"),"line",t,r);Jn(u,o,a,!0)&&u.top>a&&(l=i[s-1])}return l})(e,t,n,o,u,r,i);s=(c=1!=d.level)?d.from:d.to-1,l=c?d.to:d.from-1}var f,p,h=null,m=null,g=ae(function(t){var n=Fn(e,o,t);return n.top+=a,n.bottom+=a,!!Jn(n,r,i,!1)&&(n.top<=i&&n.left<=r&&(h=t,m=n),!0)},s,l),v=!1;if(m){var y=r-m.left<m.right-r,b=y==c;g=h+(b?0:1),p=b?"after":"before",f=y?m.left:m.right}else{c||g!=l&&g!=s||g++,p=0==g?"after":g==t.text.length?"before":Fn(e,o,g-(c?1:0)).bottom+a<=i==c?"after":"before";var x=Kn(e,me(n,g,p),"line",t,o);f=x.left,v=i<x.top||i>=x.bottom}return Qn(n,g=oe(t.text,g,1),p,v,r-f)}function tr(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==jn){jn=A("pre");for(var t=0;t<49;++t)jn.appendChild(document.createTextNode("x")),jn.appendChild(A("br"));jn.appendChild(document.createTextNode("x"))}T(e.measure,jn);var n=jn.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),M(e.measure),n||1}function nr(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=A("span","xxxxxxxxxx"),n=A("pre",[t]);T(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function rr(e){for(var t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a)n[e.options.gutters[a]]=o.offsetLeft+o.clientLeft+i,r[e.options.gutters[a]]=o.clientWidth;return{fixedPos:ir(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function ir(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function or(e){var t=tr(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/nr(e.display)-3);return function(i){if(Ue(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;a<i.widgets.length;a++)i.widgets[a].height&&(o+=i.widgets[a].height);return n?o+(Math.ceil(i.text.length/r)||1)*t:o+t}}function ar(e){var t=e.doc,n=or(e);t.iter(function(e){var t=n(e);t!=e.height&&ue(e,t)})}function sr(e,t,n,r){var i=e.display;if(!n&&"true"==ft(t).getAttribute("cm-not-content"))return null;var o,a,s=i.lineSpace.getBoundingClientRect();try{o=t.clientX-s.left,a=t.clientY-s.top}catch(t){return null}var l,c=Gn(e,o,a);if(r&&1==c.xRel&&(l=se(e.doc,c.line).text).length==c.ch){var u=R(l,l.length,e.options.tabSize)-l.length;c=me(c.line,Math.max(0,Math.round((o-Sn(e.display).left)/nr(e.display))-u))}return c}function lr(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var n=e.display.view,r=0;r<n.length;r++)if((t-=n[r].size)<0)return r}function cr(e){e.display.input.showSelection(e.display.input.prepareSelection())}function ur(e,t){void 0===t&&(t=!0);for(var n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),o=r.selection=document.createDocumentFragment(),a=0;a<n.sel.ranges.length;a++)if(t||a!=n.sel.primIndex){var s=n.sel.ranges[a];if(!(s.from().line>=e.display.viewTo||s.to().line<e.display.viewFrom)){var l=s.empty();(l||e.options.showCursorWhenSelecting)&&dr(e,s.head,i),l||pr(e,s,o)}}return r}function dr(e,t,n){var r=Kn(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(A("div"," ","CodeMirror-cursor"));if(i.style.left=r.left+"px",i.style.top=r.top+"px",i.style.height=Math.max(0,r.bottom-r.top)*e.options.cursorHeight+"px",r.other){var o=n.appendChild(A("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));o.style.display="",o.style.left=r.other.left+"px",o.style.top=r.other.top+"px",o.style.height=.85*(r.other.bottom-r.other.top)+"px"}}function fr(e,t){return e.top-t.top||e.left-t.left}function pr(e,t,n){var r=e.display,i=e.doc,o=document.createDocumentFragment(),a=Sn(e.display),s=a.left,l=Math.max(r.sizerWidth,Mn(e)-r.sizer.offsetLeft)-a.right,c="ltr"==i.direction;function u(e,t,n,r){t<0&&(t=0),t=Math.round(t),r=Math.round(r),o.appendChild(A("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n                             top: "+t+"px; width: "+(null==n?l-e:n)+"px;\n                             height: "+(r-t)+"px"))}function d(t,n,r){var o,a,d=se(i,t),f=d.text.length;function p(n,r){return Vn(e,me(t,n),"div",d,r)}function h(t,n,r){var i=Zn(e,d,null,t),o="ltr"==n==("after"==r)?"left":"right";return p("after"==r?i.begin:i.end-(/\s/.test(d.text.charAt(i.end-1))?2:1),o)[o]}var m=Ze(d,i.direction);return function(e,t,n,r){if(!e)return r(t,n,"ltr",0);for(var i=!1,o=0;o<e.length;++o){var a=e[o];(a.from<n&&a.to>t||t==n&&a.to==t)&&(r(Math.max(a.from,t),Math.min(a.to,n),1==a.level?"rtl":"ltr",o),i=!0)}i||r(t,n,"ltr")}(m,n||0,null==r?f:r,function(e,t,i,d){var g="ltr"==i,v=p(e,g?"left":"right"),y=p(t-1,g?"right":"left"),b=null==n&&0==e,x=null==r&&t==f,w=0==d,_=!m||d==m.length-1;if(y.top-v.top<=3){var k=(c?x:b)&&_,C=(c?b:x)&&w?s:(g?v:y).left,S=k?l:(g?y:v).right;u(C,v.top,S-C,v.bottom)}else{var z,M,T,A;g?(z=c&&b&&w?s:v.left,M=c?l:h(e,i,"before"),T=c?s:h(t,i,"after"),A=c&&x&&_?l:y.right):(z=c?h(e,i,"before"):s,M=!c&&b&&w?l:v.right,T=!c&&x&&_?s:y.left,A=c?h(t,i,"after"):l),u(z,v.top,M-z,v.bottom),v.bottom<y.top&&u(s,v.bottom,null,y.top),u(T,y.top,A-T,y.bottom)}(!o||fr(v,o)<0)&&(o=v),fr(y,o)<0&&(o=y),(!a||fr(v,a)<0)&&(a=v),fr(y,a)<0&&(a=y)}),{start:o,end:a}}var f=t.from(),p=t.to();if(f.line==p.line)d(f.line,f.ch,p.ch);else{var h=se(i,f.line),m=se(i,p.line),g=Be(h)==Be(m),v=d(f.line,f.ch,g?h.text.length+1:null).end,y=d(p.line,g?0:null,p.ch).start;g&&(v.top<y.top-2?(u(v.right,v.top,null,v.bottom),u(s,y.top,y.left,y.bottom)):u(v.right,v.top,y.left-v.right,v.bottom)),v.bottom<y.top&&u(s,v.bottom,null,y.top)}n.appendChild(o)}function hr(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){return t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function mr(e){e.state.focused||(e.display.input.focus(),vr(e))}function gr(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,yr(e))},100)}function vr(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(rt(e,"focus",e,t),e.state.focused=!0,F(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),l&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),hr(e))}function yr(e,t){e.state.delayingBlurEvent||(e.state.focused&&(rt(e,"blur",e,t),e.state.focused=!1,z(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function br(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var i=t.view[r],o=void 0;if(!i.hidden){if(a&&s<8){var l=i.node.offsetTop+i.node.offsetHeight;o=l-n,n=l}else{var c=i.node.getBoundingClientRect();o=c.bottom-c.top}var u=i.line.height-o;if(o<2&&(o=tr(t)),(u>.005||u<-.005)&&(ue(i.line,o),xr(i.line),i.rest))for(var d=0;d<i.rest.length;d++)xr(i.rest[d])}}}function xr(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],r=n.node.parentNode;r&&(n.height=r.offsetHeight)}}function wr(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-kn(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=fe(t,r),a=fe(t,i);if(n&&n.ensure){var s=n.ensure.from.line,l=n.ensure.to.line;s<o?(o=s,a=fe(t,Ve(se(t,s))+e.wrapper.clientHeight)):Math.min(l,t.lastLine())>=a&&(o=fe(t,Ve(se(t,l))-e.wrapper.clientHeight),a=l)}return{from:o,to:Math.max(a,o+1)}}function _r(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=ir(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;a<n.length;a++)if(!n[a].hidden){e.options.fixedGutter&&(n[a].gutter&&(n[a].gutter.style.left=o),n[a].gutterBackground&&(n[a].gutterBackground.style.left=o));var s=n[a].alignable;if(s)for(var l=0;l<s.length;l++)s[l].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function kr(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=he(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(A("div",[A("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,a=i.offsetWidth-o;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(o,r.lineGutter.offsetWidth-a)+1,r.lineNumWidth=r.lineNumInnerWidth+a,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",li(e),!0}return!1}function Cr(e,t){var n=e.display,r=tr(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=Tn(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+Cn(n),l=t.top<r,c=t.bottom>s-r;if(t.top<i)a.scrollTop=l?0:t.top;else if(t.bottom>i+o){var u=Math.min(t.top,(c?s:t.bottom)-o);u!=i&&(a.scrollTop=u)}var d=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,f=Mn(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),p=t.right-t.left>f;return p&&(t.right=t.left+f),t.left<10?a.scrollLeft=0:t.left<d?a.scrollLeft=Math.max(0,t.left-(p?0:10)):t.right>f+d-3&&(a.scrollLeft=t.right+(p?0:10)-f),a}function Sr(e,t){null!=t&&(Tr(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function zr(e){Tr(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Mr(e,t,n){null==t&&null==n||Tr(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function Tr(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,Ar(e,Yn(e,t.from),Yn(e,t.to),t.margin))}function Ar(e,t,n,r){var i=Cr(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});Mr(e,i.scrollLeft,i.scrollTop)}function Er(e,t){Math.abs(e.doc.scrollTop-t)<2||(n||si(e,{top:t}),Lr(e,t,!0),n&&si(e),ni(e,100))}function Lr(e,t,n){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function Or(e,t,n,r){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r||(e.doc.scrollLeft=t,_r(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function Fr(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Cn(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+zn(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var jr=function(e,t,n){this.cm=n;var r=this.vert=A("div",[A("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=A("div",[A("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=i.tabIndex=-1,e(r),e(i),et(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),et(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,a&&s<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};jr.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var i=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(0==r&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},jr.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},jr.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},jr.prototype.zeroWidthHack=function(){var e=y&&!p?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new D,this.disableVert=new D},jr.prototype.enableZeroWidthBar=function(e,t,n){e.style.pointerEvents="auto",t.set(1e3,function r(){var i=e.getBoundingClientRect();("vert"==n?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1))!=e?e.style.pointerEvents="none":t.set(1e3,r)})},jr.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Pr=function(){};function Nr(e,t){t||(t=Fr(e));var n=e.display.barWidth,r=e.display.barHeight;Ir(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&br(e),Ir(e,Fr(e)),n=e.display.barWidth,r=e.display.barHeight}function Ir(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}Pr.prototype.update=function(){return{bottom:0,right:0}},Pr.prototype.setScrollLeft=function(){},Pr.prototype.setScrollTop=function(){},Pr.prototype.clear=function(){};var Rr={native:jr,null:Pr};function Dr(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&z(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Rr[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),et(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,n){"horizontal"==n?Or(e,t):Er(e,t)},e),e.display.scrollbars.addClass&&F(e.display.wrapper,e.display.scrollbars.addClass)}var qr=0;function Br(e){var t;e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++qr},t=e.curOp,an?an.ops.push(t):t.ownsGroup=an={ops:[t],delayedCallbacks:[]}}function $r(e){!function(e,t){var n=e.ownsGroup;if(n)try{!function(e){var t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n].call(null);for(var r=0;r<e.ops.length;r++){var i=e.ops[r];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(n<t.length)}(n)}finally{an=null,t(n)}}(e.curOp,function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;!function(e){for(var t=e.ops,n=0;n<t.length;n++)Hr(t[n]);for(var r=0;r<t.length;r++)(i=t[r]).updatedDisplay=i.mustUpdate&&oi(i.cm,i.update);var i;for(var o=0;o<t.length;o++)Ur(t[o]);for(var a=0;a<t.length;a++)Wr(t[a]);for(var s=0;s<t.length;s++)Vr(t[s])}(e)})}function Hr(e){var t=e.cm,n=t.display;!function(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=zn(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=zn(e)+"px",t.scrollbarsClipped=!0)}(t),e.updateMaxLine&&Ye(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new ii(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Ur(e){var t=e.cm,n=t.display;e.updatedDisplay&&br(t),e.barMeasure=Fr(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=En(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+zn(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Mn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Wr(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Or(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==O();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Nr(t,e.barMeasure),e.updatedDisplay&&ci(t,e.barMeasure),e.selectionChanged&&hr(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&mr(e.cm)}function Vr(e){var t=e.cm,n=t.display,r=t.doc;(e.updatedDisplay&&ai(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&Lr(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&Or(t,e.scrollLeft,!0,!0),e.scrollToPos)&&function(e,t){if(!it(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;if(t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!h){var o=A("div","​",null,"position: absolute;\n                         top: "+(t.top-n.viewOffset-kn(e.display))+"px;\n                         height: "+(t.bottom-t.top+zn(e)+n.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}(t,function(e,t,n,r){var i;null==r&&(r=0),e.options.lineWrapping||t!=n||(n="before"==(t=t.ch?me(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?me(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var a=!1,s=Kn(e,t),l=n&&n!=t?Kn(e,n):s,c=Cr(e,i={left:Math.min(s.left,l.left),top:Math.min(s.top,l.top)-r,right:Math.max(s.left,l.left),bottom:Math.max(s.bottom,l.bottom)+r}),u=e.doc.scrollTop,d=e.doc.scrollLeft;if(null!=c.scrollTop&&(Er(e,c.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(a=!0)),null!=c.scrollLeft&&(Or(e,c.scrollLeft),Math.abs(e.doc.scrollLeft-d)>1&&(a=!0)),!a)break}return i}(t,_e(r,e.scrollToPos.from),_e(r,e.scrollToPos.to),e.scrollToPos.margin));var i=e.maybeHiddenMarkers,o=e.maybeUnhiddenMarkers;if(i)for(var a=0;a<i.length;++a)i[a].lines.length||rt(i[a],"hide");if(o)for(var s=0;s<o.length;++s)o[s].lines.length&&rt(o[s],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&rt(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Kr(e,t){if(e.curOp)return t();Br(e);try{return t()}finally{$r(e)}}function Yr(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Br(e);try{return t.apply(e,arguments)}finally{$r(e)}}}function Qr(e){return function(){if(this.curOp)return e.apply(this,arguments);Br(this);try{return e.apply(this,arguments)}finally{$r(this)}}}function Gr(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Br(t);try{return e.apply(this,arguments)}finally{$r(t)}}}function Xr(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&n<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Se&&$e(e.doc,t)<i.viewTo&&Jr(e);else if(n<=i.viewFrom)Se&&He(e.doc,n+r)>i.viewFrom?Jr(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Jr(e);else if(t<=i.viewFrom){var o=ei(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):Jr(e)}else if(n>=i.viewTo){var a=ei(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):Jr(e)}else{var s=ei(e,t,t,-1),l=ei(e,n,n+r,1);s&&l?(i.view=i.view.slice(0,s.index).concat(on(e,s.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=r):Jr(e)}var c=i.externalMeasured;c&&(n<c.lineN?c.lineN+=r:t<c.lineN+c.size&&(i.externalMeasured=null))}function Zr(e,t,n){e.curOp.viewChanged=!0;var r=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(r.externalMeasured=null),!(t<r.viewFrom||t>=r.viewTo)){var o=r.view[lr(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==q(a,n)&&a.push(n)}}}function Jr(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function ei(e,t,n,r){var i,o=lr(e,t),a=e.display.view;if(!Se||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var s=e.display.viewFrom,l=0;l<o;l++)s+=a[l].size;if(s!=t){if(r>0){if(o==a.length-1)return null;i=s+a[o].size-t,o++}else i=s-t;t+=i,n+=i}for(;$e(e.doc,n)!=n;){if(o==(r<0?0:a.length-1))return null;n+=r*a[o-(r<0?1:0)].size,o+=r}return{index:o,lineN:n}}function ti(e){for(var t=e.display.view,n=0,r=0;r<t.length;r++){var i=t[r];i.hidden||i.node&&!i.changes||++n}return n}function ni(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,N(ri,e))}function ri(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=Rt(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(r.line>=e.display.viewFrom){var a=o.styles,s=o.text.length>e.options.maxHighlightLength?Et(t.mode,r.state):null,l=Nt(e,o,r,!0);s&&(r.state=s),o.styles=l.styles;var c=o.styleClasses,u=l.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var d=!a||a.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),f=0;!d&&f<a.length;++f)d=a[f]!=o.styles[f];d&&i.push(r.line),o.stateAfter=r.save(),r.nextLine()}else o.text.length<=e.options.maxHighlightLength&&Dt(e,o.text,r),o.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>n)return ni(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&Kr(e,function(){for(var t=0;t<i.length;t++)Zr(e,i[t],"text")})}}var ii=function(e,t,n){var r=e.display;this.viewport=t,this.visible=wr(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=Mn(e),this.force=n,this.dims=rr(e),this.events=[]};function oi(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return Jr(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==ti(e))return!1;kr(e)&&(Jr(e),t.dims=rr(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(r.first,n.viewFrom)),n.viewTo>a&&n.viewTo-a<20&&(a=Math.min(i,n.viewTo)),Se&&(o=$e(e.doc,o),a=He(e.doc,a));var s=o!=n.viewFrom||a!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;!function(e,t,n){var r=e.display;0==r.view.length||t>=r.viewTo||n<=r.viewFrom?(r.view=on(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=on(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(lr(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(on(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,lr(e,n)))),r.viewTo=n}(e,o,a),n.viewOffset=Ve(se(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var c=ti(e);if(!s&&0==c&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var u=function(e){if(e.hasFocus())return null;var t=O();if(!t||!L(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&L(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}(e);return c>4&&(n.lineDiv.style.display="none"),function(e,t,n){var r=e.display,i=e.options.lineNumbers,o=r.lineDiv,a=o.firstChild;function s(t){var n=t.nextSibling;return l&&y&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var c=r.view,u=r.viewFrom,d=0;d<c.length;d++){var f=c[d];if(f.hidden);else if(f.node&&f.node.parentNode==o){for(;a!=f.node;)a=s(a);var p=i&&null!=t&&t<=u&&f.lineNumber;f.changes&&(q(f.changes,"gutter")>-1&&(p=!1),un(e,f,u,n)),p&&(M(f.lineNumber),f.lineNumber.appendChild(document.createTextNode(he(e.options,u)))),a=f.node.nextSibling}else{var h=vn(e,f,u,n);o.insertBefore(h,a)}u+=f.size}for(;a;)a=s(a)}(e,n.updateLineNumbers,t.dims),c>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,function(e){if(e&&e.activeElt&&e.activeElt!=O()&&(e.activeElt.focus(),e.anchorNode&&L(document.body,e.anchorNode)&&L(document.body,e.focusNode))){var t=window.getSelection(),n=document.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),t.removeAllRanges(),t.addRange(n),t.extend(e.focusNode,e.focusOffset)}}(u),M(n.cursorDiv),M(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,s&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,ni(e,400)),n.updateLineNumbers=null,!0}function ai(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=Mn(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Cn(e.display)-Tn(e),n.top)}),t.visible=wr(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&oi(e,t);r=!1){br(e);var i=Fr(e);cr(e),Nr(e,i),ci(e,i),t.force=!1}t.signal(e,"update",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function si(e,t){var n=new ii(e,t);if(oi(e,n)){br(e),ai(e,n);var r=Fr(e);cr(e),Nr(e,r),ci(e,r),n.finish()}}function li(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function ci(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+zn(e)+"px"}function ui(e){var t=e.display.gutters,n=e.options.gutters;M(t);for(var r=0;r<n.length;++r){var i=n[r],o=t.appendChild(A("div",null,"CodeMirror-gutter "+i));"CodeMirror-linenumbers"==i&&(e.display.lineGutter=o,o.style.width=(e.display.lineNumWidth||1)+"px")}t.style.display=r?"":"none",li(e)}function di(e){var t=q(e.gutters,"CodeMirror-linenumbers");-1==t&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}ii.prototype.signal=function(e,t){at(e,t)&&this.events.push(arguments)},ii.prototype.finish=function(){for(var e=0;e<this.events.length;e++)rt.apply(null,this.events[e])};var fi=0,pi=null;function hi(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}}function mi(e){var t=hi(e);return t.x*=pi,t.y*=pi,t}function gi(e,t){var r=hi(t),i=r.x,o=r.y,a=e.display,s=a.scroller,c=s.scrollWidth>s.clientWidth,u=s.scrollHeight>s.clientHeight;if(i&&c||o&&u){if(o&&y&&l)e:for(var f=t.target,p=a.view;f!=s;f=f.parentNode)for(var h=0;h<p.length;h++)if(p[h].node==f){e.display.currentWheelTarget=f;break e}if(i&&!n&&!d&&null!=pi)return o&&u&&Er(e,Math.max(0,s.scrollTop+o*pi)),Or(e,Math.max(0,s.scrollLeft+i*pi)),(!o||o&&u)&&lt(t),void(a.wheelStartX=null);if(o&&null!=pi){var m=o*pi,g=e.doc.scrollTop,v=g+a.wrapper.clientHeight;m<0?g=Math.max(0,g+m-50):v=Math.min(e.doc.height,v+m+50),si(e,{top:g,bottom:v})}fi<20&&(null==a.wheelStartX?(a.wheelStartX=s.scrollLeft,a.wheelStartY=s.scrollTop,a.wheelDX=i,a.wheelDY=o,setTimeout(function(){if(null!=a.wheelStartX){var e=s.scrollLeft-a.wheelStartX,t=s.scrollTop-a.wheelStartY,n=t&&a.wheelDY&&t/a.wheelDY||e&&a.wheelDX&&e/a.wheelDX;a.wheelStartX=a.wheelStartY=null,n&&(pi=(pi*fi+n)/(fi+1),++fi)}},200)):(a.wheelDX+=i,a.wheelDY+=o))}}a?pi=-.53:n?pi=15:u?pi=-.7:f&&(pi=-1/3);var vi=function(e,t){this.ranges=e,this.primIndex=t};vi.prototype.primary=function(){return this.ranges[this.primIndex]},vi.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var n=this.ranges[t],r=e.ranges[t];if(!ve(n.anchor,r.anchor)||!ve(n.head,r.head))return!1}return!0},vi.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new yi(ye(this.ranges[t].anchor),ye(this.ranges[t].head));return new vi(e,this.primIndex)},vi.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},vi.prototype.contains=function(e,t){t||(t=e);for(var n=0;n<this.ranges.length;n++){var r=this.ranges[n];if(ge(t,r.from())>=0&&ge(e,r.to())<=0)return n}return-1};var yi=function(e,t){this.anchor=e,this.head=t};function bi(e,t){var n=e[t];e.sort(function(e,t){return ge(e.from(),t.from())}),t=q(e,n);for(var r=1;r<e.length;r++){var i=e[r],o=e[r-1];if(ge(o.to(),i.from())>=0){var a=xe(o.from(),i.from()),s=be(o.to(),i.to()),l=o.empty()?i.from()==i.head:o.from()==o.head;r<=t&&--t,e.splice(--r,2,new yi(l?s:a,l?a:s))}}return new vi(e,t)}function xi(e,t){return new vi([new yi(e,t||e)],0)}function wi(e){return e.text?me(e.from.line+e.text.length-1,Q(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function _i(e,t){if(ge(e,t.from)<0)return e;if(ge(e,t.to)<=0)return wi(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=wi(t).ch-t.to.ch),me(n,r)}function ki(e,t){for(var n=[],r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new yi(_i(i.anchor,t),_i(i.head,t)))}return bi(n,e.sel.primIndex)}function Ci(e,t,n){return e.line==t.line?me(n.line,e.ch-t.ch+n.ch):me(n.line+(e.line-t.line),e.ch)}function Si(e){e.doc.mode=Mt(e.options,e.doc.modeOption),zi(e)}function zi(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.modeFrontier=e.doc.highlightFrontier=e.doc.first,ni(e,100),e.state.modeGen++,e.curOp&&Xr(e)}function Mi(e,t){return 0==t.from.ch&&0==t.to.ch&&""==Q(t.text)&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function Ti(e,t,n,r){function i(e){return n?n[e]:null}function o(e,n,i){!function(e,t,n,r){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),null!=e.order&&(e.order=null),Le(e),Oe(e,n);var i=r?r(e):1;i!=e.height&&ue(e,i)}(e,n,i,r),ln(e,"change",e,t)}function a(e,t){for(var n=[],o=e;o<t;++o)n.push(new Vt(c[o],i(o),r));return n}var s=t.from,l=t.to,c=t.text,u=se(e,s.line),d=se(e,l.line),f=Q(c),p=i(c.length-1),h=l.line-s.line;if(t.full)e.insert(0,a(0,c.length)),e.remove(c.length,e.size-c.length);else if(Mi(e,t)){var m=a(0,c.length-1);o(d,d.text,p),h&&e.remove(s.line,h),m.length&&e.insert(s.line,m)}else if(u==d)if(1==c.length)o(u,u.text.slice(0,s.ch)+f+u.text.slice(l.ch),p);else{var g=a(1,c.length-1);g.push(new Vt(f+u.text.slice(l.ch),p,r)),o(u,u.text.slice(0,s.ch)+c[0],i(0)),e.insert(s.line+1,g)}else if(1==c.length)o(u,u.text.slice(0,s.ch)+c[0]+d.text.slice(l.ch),i(0)),e.remove(s.line+1,h);else{o(u,u.text.slice(0,s.ch)+c[0],i(0)),o(d,f+d.text.slice(l.ch),p);var v=a(1,c.length-1);h>1&&e.remove(s.line+1,h-1),e.insert(s.line+1,v)}ln(e,"change",e,t)}function Ai(e,t,n){!function e(r,i,o){if(r.linked)for(var a=0;a<r.linked.length;++a){var s=r.linked[a];if(s.doc!=i){var l=o&&s.sharedHist;n&&!l||(t(s.doc,l),e(s.doc,r,l))}}}(e,null,!0)}function Ei(e,t){if(t.cm)throw new Error("This document is already in use.");e.doc=t,t.cm=e,ar(e),Si(e),Li(e),e.options.lineWrapping||Ye(e),e.options.mode=t.modeOption,Xr(e)}function Li(e){("rtl"==e.doc.direction?F:z)(e.display.lineDiv,"CodeMirror-rtl")}function Oi(e){this.done=[],this.undone=[],this.undoDepth=1/0,this.lastModTime=this.lastSelTime=0,this.lastOp=this.lastSelOp=null,this.lastOrigin=this.lastSelOrigin=null,this.generation=this.maxGeneration=e||1}function Fi(e,t){var n={from:ye(t.from),to:wi(t),text:le(e,t.from,t.to)};return Ri(e,n,t.from.line,t.to.line+1),Ai(e,function(e){return Ri(e,n,t.from.line,t.to.line+1)},!0),n}function ji(e){for(;e.length;){if(!Q(e).ranges)break;e.pop()}}function Pi(e,t,n,r){var i=e.history;i.undone.length=0;var o,a,s=+new Date;if((i.lastOp==r||i.lastOrigin==t.origin&&t.origin&&("+"==t.origin.charAt(0)&&i.lastModTime>s-(e.cm?e.cm.options.historyEventDelay:500)||"*"==t.origin.charAt(0)))&&(o=function(e,t){return t?(ji(e.done),Q(e.done)):e.done.length&&!Q(e.done).ranges?Q(e.done):e.done.length>1&&!e.done[e.done.length-2].ranges?(e.done.pop(),Q(e.done)):void 0}(i,i.lastOp==r)))a=Q(o.changes),0==ge(t.from,t.to)&&0==ge(t.from,a.to)?a.to=wi(t):o.changes.push(Fi(e,t));else{var l=Q(i.done);for(l&&l.ranges||Ii(e.sel,i.done),o={changes:[Fi(e,t)],generation:i.generation},i.done.push(o);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(n),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=s,i.lastOp=i.lastSelOp=r,i.lastOrigin=i.lastSelOrigin=t.origin,a||rt(e,"historyAdded")}function Ni(e,t,n,r){var i=e.history,o=r&&r.origin;n==i.lastSelOp||o&&i.lastSelOrigin==o&&(i.lastModTime==i.lastSelTime&&i.lastOrigin==o||function(e,t,n,r){var i=t.charAt(0);return"*"==i||"+"==i&&n.ranges.length==r.ranges.length&&n.somethingSelected()==r.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}(e,o,Q(i.done),t))?i.done[i.done.length-1]=t:Ii(t,i.done),i.lastSelTime=+new Date,i.lastSelOrigin=o,i.lastSelOp=n,r&&!1!==r.clearRedo&&ji(i.undone)}function Ii(e,t){var n=Q(t);n&&n.ranges&&n.equals(e)||t.push(e)}function Ri(e,t,n,r){var i=t["spans_"+e.id],o=0;e.iter(Math.max(e.first,n),Math.min(e.first+e.size,r),function(n){n.markedSpans&&((i||(i=t["spans_"+e.id]={}))[o]=n.markedSpans),++o})}function Di(e){if(!e)return null;for(var t,n=0;n<e.length;++n)e[n].marker.explicitlyCleared?t||(t=e.slice(0,n)):t&&t.push(e[n]);return t?t.length?t:null:e}function qi(e,t){var n=function(e,t){var n=t["spans_"+e.id];if(!n)return null;for(var r=[],i=0;i<t.text.length;++i)r.push(Di(n[i]));return r}(e,t),r=Ae(e,t);if(!n)return r;if(!r)return n;for(var i=0;i<n.length;++i){var o=n[i],a=r[i];if(o&&a)e:for(var s=0;s<a.length;++s){for(var l=a[s],c=0;c<o.length;++c)if(o[c].marker==l.marker)continue e;o.push(l)}else a&&(n[i]=a)}return n}function Bi(e,t,n){for(var r=[],i=0;i<e.length;++i){var o=e[i];if(o.ranges)r.push(n?vi.prototype.deepCopy.call(o):o);else{var a=o.changes,s=[];r.push({changes:s});for(var l=0;l<a.length;++l){var c=a[l],u=void 0;if(s.push({from:c.from,to:c.to,text:c.text}),t)for(var d in c)(u=d.match(/^spans_(\d+)$/))&&q(t,Number(u[1]))>-1&&(Q(s)[d]=c[d],delete c[d])}}}return r}function $i(e,t,n,r){if(r){var i=e.anchor;if(n){var o=ge(t,i)<0;o!=ge(n,i)<0?(i=t,t=n):o!=ge(t,n)<0&&(t=n)}return new yi(i,t)}return new yi(n||t,t)}function Hi(e,t,n,r,i){null==i&&(i=e.cm&&(e.cm.display.shift||e.extend)),Yi(e,new vi([$i(e.sel.primary(),t,n,i)],0),r)}function Ui(e,t,n){for(var r=[],i=e.cm&&(e.cm.display.shift||e.extend),o=0;o<e.sel.ranges.length;o++)r[o]=$i(e.sel.ranges[o],t[o],null,i);Yi(e,bi(r,e.sel.primIndex),n)}function Wi(e,t,n,r){var i=e.sel.ranges.slice(0);i[t]=n,Yi(e,bi(i,e.sel.primIndex),r)}function Vi(e,t,n,r){Yi(e,xi(t,n),r)}function Ki(e,t,n){var r=e.history.done,i=Q(r);i&&i.ranges?(r[r.length-1]=t,Qi(e,t,n)):Yi(e,t,n)}function Yi(e,t,n){Qi(e,t,n),Ni(e,e.sel,e.cm?e.cm.curOp.id:NaN,n)}function Qi(e,t,n){(at(e,"beforeSelectionChange")||e.cm&&at(e.cm,"beforeSelectionChange"))&&(t=function(e,t,n){var r={ranges:t.ranges,update:function(t){this.ranges=[];for(var n=0;n<t.length;n++)this.ranges[n]=new yi(_e(e,t[n].anchor),_e(e,t[n].head))},origin:n&&n.origin};return rt(e,"beforeSelectionChange",e,r),e.cm&&rt(e.cm,"beforeSelectionChange",e.cm,r),r.ranges!=t.ranges?bi(r.ranges,r.ranges.length-1):t}(e,t,n)),Gi(e,Zi(e,t,n&&n.bias||(ge(t.primary().head,e.sel.primary().head)<0?-1:1),!0)),n&&!1===n.scroll||!e.cm||zr(e.cm)}function Gi(e,t){t.equals(e.sel)||(e.sel=t,e.cm&&(e.cm.curOp.updateInput=e.cm.curOp.selectionChanged=!0,ot(e.cm)),ln(e,"cursorActivity",e))}function Xi(e){Gi(e,Zi(e,e.sel,null,!1))}function Zi(e,t,n,r){for(var i,o=0;o<t.ranges.length;o++){var a=t.ranges[o],s=t.ranges.length==e.sel.ranges.length&&e.sel.ranges[o],l=eo(e,a.anchor,s&&s.anchor,n,r),c=eo(e,a.head,s&&s.head,n,r);(i||l!=a.anchor||c!=a.head)&&(i||(i=t.ranges.slice(0,o)),i[o]=new yi(l,c))}return i?bi(i,t.primIndex):t}function Ji(e,t,n,r,i){var o=se(e,t.line);if(o.markedSpans)for(var a=0;a<o.markedSpans.length;++a){var s=o.markedSpans[a],l=s.marker;if((null==s.from||(l.inclusiveLeft?s.from<=t.ch:s.from<t.ch))&&(null==s.to||(l.inclusiveRight?s.to>=t.ch:s.to>t.ch))){if(i&&(rt(l,"beforeCursorEnter"),l.explicitlyCleared)){if(o.markedSpans){--a;continue}break}if(!l.atomic)continue;if(n){var c=l.find(r<0?1:-1),u=void 0;if((r<0?l.inclusiveRight:l.inclusiveLeft)&&(c=to(e,c,-r,c&&c.line==t.line?o:null)),c&&c.line==t.line&&(u=ge(c,n))&&(r<0?u<0:u>0))return Ji(e,c,t,r,i)}var d=l.find(r<0?-1:1);return(r<0?l.inclusiveLeft:l.inclusiveRight)&&(d=to(e,d,r,d.line==t.line?o:null)),d?Ji(e,d,t,r,i):null}}return t}function eo(e,t,n,r,i){var o=r||1,a=Ji(e,t,n,o,i)||!i&&Ji(e,t,n,o,!0)||Ji(e,t,n,-o,i)||!i&&Ji(e,t,n,-o,!0);return a||(e.cantEdit=!0,me(e.first,0))}function to(e,t,n,r){return n<0&&0==t.ch?t.line>e.first?_e(e,me(t.line-1)):null:n>0&&t.ch==(r||se(e,t.line)).text.length?t.line<e.first+e.size-1?me(t.line+1,0):null:new me(t.line,t.ch+n)}function no(e){e.setSelection(me(e.firstLine(),0),me(e.lastLine()),H)}function ro(e,t,n){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){return r.canceled=!0}};return n&&(r.update=function(t,n,i,o){t&&(r.from=_e(e,t)),n&&(r.to=_e(e,n)),i&&(r.text=i),void 0!==o&&(r.origin=o)}),rt(e,"beforeChange",e,r),e.cm&&rt(e.cm,"beforeChange",e.cm,r),r.canceled?null:{from:r.from,to:r.to,text:r.text,origin:r.origin}}function io(e,t,n){if(e.cm){if(!e.cm.curOp)return Yr(e.cm,io)(e,t,n);if(e.cm.state.suppressEdits)return}if(!(at(e,"beforeChange")||e.cm&&at(e.cm,"beforeChange"))||(t=ro(e,t,!0))){var r=Ce&&!n&&function(e,t,n){var r=null;if(e.iter(t.line,n.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var n=e.markedSpans[t].marker;!n.readOnly||r&&-1!=q(r,n)||(r||(r=[])).push(n)}}),!r)return null;for(var i=[{from:t,to:n}],o=0;o<r.length;++o)for(var a=r[o],s=a.find(0),l=0;l<i.length;++l){var c=i[l];if(!(ge(c.to,s.from)<0||ge(c.from,s.to)>0)){var u=[l,1],d=ge(c.from,s.from),f=ge(c.to,s.to);(d<0||!a.inclusiveLeft&&!d)&&u.push({from:c.from,to:s.from}),(f>0||!a.inclusiveRight&&!f)&&u.push({from:s.to,to:c.to}),i.splice.apply(i,u),l+=u.length-3}}return i}(e,t.from,t.to);if(r)for(var i=r.length-1;i>=0;--i)oo(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text,origin:t.origin});else oo(e,t)}}function oo(e,t){if(1!=t.text.length||""!=t.text[0]||0!=ge(t.from,t.to)){var n=ki(e,t);Pi(e,t,n,e.cm?e.cm.curOp.id:NaN),lo(e,t,n,Ae(e,t));var r=[];Ai(e,function(e,n){n||-1!=q(r,e.history)||(po(e.history,t),r.push(e.history)),lo(e,t,null,Ae(e,t))})}}function ao(e,t,n){var r=e.cm&&e.cm.state.suppressEdits;if(!r||n){for(var i,o=e.history,a=e.sel,s="undo"==t?o.done:o.undone,l="undo"==t?o.undone:o.done,c=0;c<s.length&&(i=s[c],n?!i.ranges||i.equals(e.sel):i.ranges);c++);if(c!=s.length){for(o.lastOrigin=o.lastSelOrigin=null;;){if(!(i=s.pop()).ranges){if(r)return void s.push(i);break}if(Ii(i,l),n&&!i.equals(e.sel))return void Yi(e,i,{clearRedo:!1});a=i}var u=[];Ii(a,l),l.push({changes:u,generation:o.generation}),o.generation=i.generation||++o.maxGeneration;for(var d=at(e,"beforeChange")||e.cm&&at(e.cm,"beforeChange"),f=function(n){var r=i.changes[n];if(r.origin=t,d&&!ro(e,r,!1))return s.length=0,{};u.push(Fi(e,r));var o=n?ki(e,r):Q(s);lo(e,r,o,qi(e,r)),!n&&e.cm&&e.cm.scrollIntoView({from:r.from,to:wi(r)});var a=[];Ai(e,function(e,t){t||-1!=q(a,e.history)||(po(e.history,r),a.push(e.history)),lo(e,r,null,qi(e,r))})},p=i.changes.length-1;p>=0;--p){var h=f(p);if(h)return h.v}}}}function so(e,t){if(0!=t&&(e.first+=t,e.sel=new vi(G(e.sel.ranges,function(e){return new yi(me(e.anchor.line+t,e.anchor.ch),me(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Xr(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;r<n.viewTo;r++)Zr(e.cm,r,"gutter")}}function lo(e,t,n,r){if(e.cm&&!e.cm.curOp)return Yr(e.cm,lo)(e,t,n,r);if(t.to.line<e.first)so(e,t.text.length-1-(t.to.line-t.from.line));else if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);so(e,i),t={from:me(e.first,0),to:me(t.to.line+i,t.to.ch),text:[Q(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:me(o,se(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=le(e,t.from,t.to),n||(n=ki(e,t)),e.cm?function(e,t,n){var r=e.doc,i=e.display,o=t.from,a=t.to,s=!1,l=o.line;e.options.lineWrapping||(l=de(Be(se(r,o.line))),r.iter(l,a.line+1,function(e){if(e==i.maxLine)return s=!0,!0}));r.sel.contains(t.from,t.to)>-1&&ot(e);Ti(r,t,n,or(e)),e.options.lineWrapping||(r.iter(l,o.line+t.text.length,function(e){var t=Ke(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0));(function(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontier<t-10)){for(var n=e.first,r=t-1;r>n;r--){var i=se(e,r).stateAfter;if(i&&(!(i instanceof jt)||r+i.lookAhead<t)){n=r+1;break}}e.highlightFrontier=Math.min(e.highlightFrontier,n)}})(r,o.line),ni(e,400);var c=t.text.length-(a.line-o.line)-1;t.full?Xr(e):o.line!=a.line||1!=t.text.length||Mi(e.doc,t)?Xr(e,o.line,a.line+1,c):Zr(e,o.line,"text");var u=at(e,"changes"),d=at(e,"change");if(d||u){var f={from:o,to:a,text:t.text,removed:t.removed,origin:t.origin};d&&ln(e,"change",e,f),u&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(f)}e.display.selForContextMenu=null}(e.cm,t,r):Ti(e,t,r),Qi(e,n,H)}}function co(e,t,n,r,i){var o;(r||(r=n),ge(r,n)<0)&&(n=(o=[r,n])[0],r=o[1]);"string"==typeof t&&(t=e.splitLines(t)),io(e,{from:n,to:r,text:t,origin:i})}function uo(e,t,n,r){n<e.line?e.line+=r:t<e.line&&(e.line=t,e.ch=0)}function fo(e,t,n,r){for(var i=0;i<e.length;++i){var o=e[i],a=!0;if(o.ranges){o.copied||((o=e[i]=o.deepCopy()).copied=!0);for(var s=0;s<o.ranges.length;s++)uo(o.ranges[s].anchor,t,n,r),uo(o.ranges[s].head,t,n,r)}else{for(var l=0;l<o.changes.length;++l){var c=o.changes[l];if(n<c.from.line)c.from=me(c.from.line+r,c.from.ch),c.to=me(c.to.line+r,c.to.ch);else if(t<=c.to.line){a=!1;break}}a||(e.splice(0,i+1),i=0)}}}function po(e,t){var n=t.from.line,r=t.to.line,i=t.text.length-(r-n)-1;fo(e.done,n,r,i),fo(e.undone,n,r,i)}function ho(e,t,n,r){var i=t,o=t;return"number"==typeof t?o=se(e,we(e,t)):i=de(t),null==i?null:(r(o,i)&&e.cm&&Zr(e.cm,i,n),o)}function mo(e){this.lines=e,this.parent=null;for(var t=0,n=0;n<e.length;++n)e[n].parent=this,t+=e[n].height;this.height=t}function go(e){this.children=e;for(var t=0,n=0,r=0;r<e.length;++r){var i=e[r];t+=i.chunkSize(),n+=i.height,i.parent=this}this.size=t,this.height=n,this.parent=null}yi.prototype.from=function(){return xe(this.anchor,this.head)},yi.prototype.to=function(){return be(this.anchor,this.head)},yi.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},mo.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,r=e+t;n<r;++n){var i=this.lines[n];this.height-=i.height,Kt(i),ln(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0;r<t.length;++r)t[r].parent=this},iterN:function(e,t,n){for(var r=e+t;e<r;++e)if(n(this.lines[e]))return!0}},go.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var r=this.children[n],i=r.chunkSize();if(e<i){var o=Math.min(t,i-e),a=r.height;if(r.removeInner(e,o),this.height-=a-r.height,i==o&&(this.children.splice(n--,1),r.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof mo))){var s=[];this.collapse(s),this.children=[new mo(s)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length,this.height+=n;for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(e<=o){if(i.insertInner(e,t,n),i.lines&&i.lines.length>50){for(var a=i.lines.length%25+25,s=a;s<i.lines.length;){var l=new mo(i.lines.slice(s,s+=25));i.height-=l.height,this.children.splice(++r,0,l),l.parent=this}i.lines=i.lines.slice(0,a),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=new go(e.children.splice(e.children.length-5,5));if(e.parent){e.size-=t.size,e.height-=t.height;var n=q(e.parent.children,e);e.parent.children.splice(n+1,0,t)}else{var r=new go(e.children);r.parent=e,e.children=[r,t],e=r}t.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(e<o){var a=Math.min(t,o-e);if(i.iterN(e,a,n))return!0;if(0==(t-=a))break;e=0}else e-=o}}};var vo=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.doc=e,this.node=t};function yo(e,t,n){Ve(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Sr(e,n)}vo.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=de(n);if(null!=r&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(n.widgets=null);var o=wn(this);ue(n,Math.max(0,n.height-o)),e&&(Kr(e,function(){yo(e,n,-o),Zr(e,r,"widget")}),ln(e,"lineWidgetCleared",e,this,r))}},vo.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line;this.height=null;var i=wn(this)-t;i&&(Ue(this.doc,r)||ue(r,r.height+i),n&&Kr(n,function(){n.curOp.forceUpdate=!0,yo(n,r,i),ln(n,"lineWidgetChanged",n,e,de(r))}))},st(vo);var bo=0,xo=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++bo};function wo(e,t,n,r,i){if(r&&r.shared)return function(e,t,n,r,i){(r=I(r)).shared=!1;var o=[wo(e,t,n,r,i)],a=o[0],s=r.widgetNode;return Ai(e,function(e){s&&(r.widgetNode=s.cloneNode(!0)),o.push(wo(e,_e(e,t),_e(e,n),r,i));for(var l=0;l<e.linked.length;++l)if(e.linked[l].isParent)return;a=Q(o)}),new _o(o,a)}(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return Yr(e.cm,wo)(e,t,n,r,i);var o=new xo(e,i),a=ge(t,n);if(r&&I(r,o,!1),a>0||0==a&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=E("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(qe(e,t.line,t,n,o)||t.line!=n.line&&qe(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");Se=!0}o.addToHistory&&Pi(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var s,l=t.line,c=e.cm;if(e.iter(l,n.line+1,function(e){c&&o.collapsed&&!c.options.lineWrapping&&Be(e)==c.display.maxLine&&(s=!0),o.collapsed&&l!=t.line&&ue(e,0),function(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}(e,new ze(o,l==t.line?t.ch:null,l==n.line?n.ch:null)),++l}),o.collapsed&&e.iter(t.line,n.line+1,function(t){Ue(e,t)&&ue(t,0)}),o.clearOnEnter&&et(o,"beforeCursorEnter",function(){return o.clear()}),o.readOnly&&(Ce=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++bo,o.atomic=!0),c){if(s&&(c.curOp.updateMaxLine=!0),o.collapsed)Xr(c,t.line,n.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var u=t.line;u<=n.line;u++)Zr(c,u,"text");o.atomic&&Xi(c.doc),ln(c,"markerAdded",c,o)}return o}xo.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&Br(e),at(this,"clear")){var n=this.find();n&&ln(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;o<this.lines.length;++o){var a=this.lines[o],s=Me(a.markedSpans,this);e&&!this.collapsed?Zr(e,de(a),"text"):e&&(null!=s.to&&(i=de(a)),null!=s.from&&(r=de(a))),a.markedSpans=Te(a.markedSpans,s),null==s.from&&this.collapsed&&!Ue(this.doc,a)&&e&&ue(a,tr(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var l=0;l<this.lines.length;++l){var c=Be(this.lines[l]),u=Ke(c);u>e.display.maxLineLength&&(e.display.maxLine=c,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&Xr(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Xi(e.doc)),e&&ln(e,"markerCleared",e,this,r,i),t&&$r(e),this.parent&&this.parent.clear()}},xo.prototype.find=function(e,t){var n,r;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i<this.lines.length;++i){var o=this.lines[i],a=Me(o.markedSpans,this);if(null!=a.from&&(n=me(t?o:de(o),a.from),-1==e))return n;if(null!=a.to&&(r=me(t?o:de(o),a.to),1==e))return r}return n&&{from:n,to:r}},xo.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,r=this.doc.cm;t&&r&&Kr(r,function(){var i=t.line,o=de(t.line),a=Ln(r,o);if(a&&(Rn(a),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!Ue(n.doc,i)&&null!=n.height){var s=n.height;n.height=null;var l=wn(n)-s;l&&ue(i,i.height+l)}ln(r,"markerChanged",r,e)})},xo.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=q(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},xo.prototype.detachLine=function(e){if(this.lines.splice(q(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},st(xo);var _o=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};function ko(e){return e.findMarks(me(e.first,0),e.clipPos(me(e.lastLine())),function(e){return e.parent})}function Co(e){for(var t=function(t){var n=e[t],r=[n.primary.doc];Ai(n.primary.doc,function(e){return r.push(e)});for(var i=0;i<n.markers.length;i++){var o=n.markers[i];-1==q(r,o.doc)&&(o.parent=null,n.markers.splice(i--,1))}},n=0;n<e.length;n++)t(n)}_o.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();ln(this,"clear")}},_o.prototype.find=function(e,t){return this.primary.find(e,t)},st(_o);var So=0,zo=function(e,t,n,r,i){if(!(this instanceof zo))return new zo(e,t,n,r,i);null==n&&(n=0),go.call(this,[new mo([new Vt("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var o=me(n,0);this.sel=xi(o),this.history=new Oi(null),this.id=++So,this.modeOption=t,this.lineSep=r,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),Ti(this,{from:o,to:o,text:e}),Yi(this,xi(o),H)};zo.prototype=Z(go.prototype,{constructor:zo,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,r=0;r<t.length;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=ce(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:Gr(function(e){var t=me(this.first,0),n=this.first+this.size-1;io(this,{from:t,to:me(n,se(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&Mr(this.cm,0,0),Yi(this,xi(t),H)}),replaceRange:function(e,t,n,r){co(this,e,t=_e(this,t),n=n?_e(this,n):t,r)},getRange:function(e,t,n){var r=le(this,_e(this,e),_e(this,t));return!1===n?r:r.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(pe(this,e))return se(this,e)},getLineNumber:function(e){return de(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=se(this,e)),Be(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return _e(this,e)},getCursor:function(e){var t=this.sel.primary();return null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:Gr(function(e,t,n){Vi(this,_e(this,"number"==typeof e?me(e,t||0):e),null,n)}),setSelection:Gr(function(e,t,n){Vi(this,_e(this,e),_e(this,t||e),n)}),extendSelection:Gr(function(e,t,n){Hi(this,_e(this,e),t&&_e(this,t),n)}),extendSelections:Gr(function(e,t){Ui(this,ke(this,e),t)}),extendSelectionsBy:Gr(function(e,t){Ui(this,ke(this,G(this.sel.ranges,e)),t)}),setSelections:Gr(function(e,t,n){if(e.length){for(var r=[],i=0;i<e.length;i++)r[i]=new yi(_e(this,e[i].anchor),_e(this,e[i].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),Yi(this,bi(r,t),n)}}),addSelection:Gr(function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new yi(_e(this,e),_e(this,t||e))),Yi(this,bi(r,r.length-1),n)}),getSelection:function(e){for(var t,n=this.sel.ranges,r=0;r<n.length;r++){var i=le(this,n[r].from(),n[r].to());t=t?t.concat(i):i}return!1===e?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,r=0;r<n.length;r++){var i=le(this,n[r].from(),n[r].to());!1!==e&&(i=i.join(e||this.lineSeparator())),t[r]=i}return t},replaceSelection:function(e,t,n){for(var r=[],i=0;i<this.sel.ranges.length;i++)r[i]=e;this.replaceSelections(r,t,n||"+input")},replaceSelections:Gr(function(e,t,n){for(var r=[],i=this.sel,o=0;o<i.ranges.length;o++){var a=i.ranges[o];r[o]={from:a.from(),to:a.to(),text:this.splitLines(e[o]),origin:n}}for(var s=t&&"end"!=t&&function(e,t,n){for(var r=[],i=me(e.first,0),o=i,a=0;a<t.length;a++){var s=t[a],l=Ci(s.from,i,o),c=Ci(wi(s),i,o);if(i=s.to,o=c,"around"==n){var u=e.sel.ranges[a],d=ge(u.head,u.anchor)<0;r[a]=new yi(d?c:l,d?l:c)}else r[a]=new yi(l,l)}return new vi(r,e.sel.primIndex)}(this,r,t),l=r.length-1;l>=0;l--)io(this,r[l]);s?Ki(this,s):this.cm&&zr(this.cm)}),undo:Gr(function(){ao(this,"undo")}),redo:Gr(function(){ao(this,"redo")}),undoSelection:Gr(function(){ao(this,"undo",!0)}),redoSelection:Gr(function(){ao(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r<e.done.length;r++)e.done[r].ranges||++t;for(var i=0;i<e.undone.length;i++)e.undone[i].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){this.history=new Oi(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:Bi(this.history.done),undone:Bi(this.history.undone)}},setHistory:function(e){var t=this.history=new Oi(this.history.maxGeneration);t.done=Bi(e.done.slice(0),null,!0),t.undone=Bi(e.undone.slice(0),null,!0)},setGutterMarker:Gr(function(e,t,n){return ho(this,e,"gutter",function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&ne(r)&&(e.gutterMarkers=null),!0})}),clearGutter:Gr(function(e){var t=this;this.iter(function(n){n.gutterMarkers&&n.gutterMarkers[e]&&ho(t,n,"gutter",function(){return n.gutterMarkers[e]=null,ne(n.gutterMarkers)&&(n.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if("number"==typeof e){if(!pe(this,e))return null;if(t=e,!(e=se(this,e)))return null}else if(null==(t=de(e)))return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:Gr(function(e,t,n){return ho(this,e,"gutter"==t?"gutter":"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass";if(e[r]){if(C(n).test(e[r]))return!1;e[r]+=" "+n}else e[r]=n;return!0})}),removeLineClass:Gr(function(e,t,n){return ho(this,e,"gutter"==t?"gutter":"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass",i=e[r];if(!i)return!1;if(null==n)e[r]=null;else{var o=i.match(C(n));if(!o)return!1;var a=o.index+o[0].length;e[r]=i.slice(0,o.index)+(o.index&&a!=i.length?" ":"")+i.slice(a)||null}return!0})}),addLineWidget:Gr(function(e,t,n){return function(e,t,n,r){var i=new vo(e,n,r),o=e.cm;return o&&i.noHScroll&&(o.display.alignWidgets=!0),ho(e,t,"widget",function(t){var n=t.widgets||(t.widgets=[]);if(null==i.insertAt?n.push(i):n.splice(Math.min(n.length-1,Math.max(0,i.insertAt)),0,i),i.line=t,o&&!Ue(e,t)){var r=Ve(t)<e.scrollTop;ue(t,t.height+wn(i)),r&&Sr(o,i.height),o.curOp.forceUpdate=!0}return!0}),o&&ln(o,"lineWidgetAdded",o,i,"number"==typeof t?t:de(t)),i}(this,e,t,n)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,n){return wo(this,_e(this,e),_e(this,t),n,n&&n.type||"range")},setBookmark:function(e,t){var n={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return wo(this,e=_e(this,e),e,n,"bookmark")},findMarksAt:function(e){var t=[],n=se(this,(e=_e(this,e)).line).markedSpans;if(n)for(var r=0;r<n.length;++r){var i=n[r];(null==i.from||i.from<=e.ch)&&(null==i.to||i.to>=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,n){e=_e(this,e),t=_e(this,t);var r=[],i=e.line;return this.iter(e.line,t.line+1,function(o){var a=o.markedSpans;if(a)for(var s=0;s<a.length;s++){var l=a[s];null!=l.to&&i==e.line&&e.ch>=l.to||null==l.from&&i!=e.line||null!=l.from&&i==t.line&&l.from>=t.ch||n&&!n(l.marker)||r.push(l.marker.parent||l.marker)}++i}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;r<n.length;++r)null!=n[r].from&&e.push(n[r].marker)}),e},posFromIndex:function(e){var t,n=this.first,r=this.lineSeparator().length;return this.iter(function(i){var o=i.text.length+r;if(o>e)return t=e,!0;e-=o,++n}),_e(this,me(n,t))},indexFromPos:function(e){var t=(e=_e(this,e)).ch;if(e.line<this.first||e.ch<0)return 0;var n=this.lineSeparator().length;return this.iter(this.first,e.line,function(e){t+=e.text.length+n}),t},copy:function(e){var t=new zo(ce(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,n=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from),null!=e.to&&e.to<n&&(n=e.to);var r=new zo(ce(this,t,n),e.mode||this.modeOption,t,this.lineSep,this.direction);return e.sharedHist&&(r.history=this.history),(this.linked||(this.linked=[])).push({doc:r,sharedHist:e.sharedHist}),r.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],function(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),o=e.clipPos(i.from),a=e.clipPos(i.to);if(ge(o,a)){var s=wo(e,o,a,r.primary,r.primary.type);r.markers.push(s),s.parent=r}}}(r,ko(this)),r},unlinkDoc:function(e){if(e instanceof ka&&(e=e.doc),this.linked)for(var t=0;t<this.linked.length;++t){if(this.linked[t].doc==e){this.linked.splice(t,1),e.unlinkDoc(this),Co(ko(this));break}}if(e.history==this.history){var n=[e.id];Ai(e,function(e){return n.push(e.id)},!0),e.history=new Oi(null),e.history.done=Bi(this.history.done,n),e.history.undone=Bi(this.history.undone,n)}},iterLinkedDocs:function(e){Ai(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):xt(e)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:Gr(function(e){var t;("rtl"!=e&&(e="ltr"),e!=this.direction)&&(this.direction=e,this.iter(function(e){return e.order=null}),this.cm&&Kr(t=this.cm,function(){Li(t),Xr(t)}))})}),zo.prototype.eachLine=zo.prototype.iter;var Mo=0;function To(e){var t=this;if(Ao(t),!it(t,e)&&!_n(t.display,e)){lt(e),a&&(Mo=+new Date);var n=sr(t,e,!0),r=e.dataTransfer.files;if(n&&!t.isReadOnly())if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),s=0,l=function(e,r){if(!t.options.allowDropFileTypes||-1!=q(t.options.allowDropFileTypes,e.type)){var a=new FileReader;a.onload=Yr(t,function(){var e=a.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(e)&&(e=""),o[r]=e,++s==i){var l={from:n=_e(t.doc,n),to:n,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};io(t.doc,l),Ki(t.doc,xi(n,wi(l)))}}),a.readAsText(e)}},c=0;c<i;++c)l(r[c],c);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1)return t.state.draggingText(e),void setTimeout(function(){return t.display.input.focus()},20);try{var u=e.dataTransfer.getData("Text");if(u){var d;if(t.state.draggingText&&!t.state.draggingText.copy&&(d=t.listSelections()),Qi(t.doc,xi(n,n)),d)for(var f=0;f<d.length;++f)co(t.doc,"",d[f].anchor,d[f].head,"drag");t.replaceSelection(u,"around","paste"),t.display.input.focus()}}catch(e){}}}}function Ao(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function Eo(e){if(document.getElementsByClassName)for(var t=document.getElementsByClassName("CodeMirror"),n=0;n<t.length;n++){var r=t[n].CodeMirror;r&&e(r)}}var Lo=!1;function Oo(){var e;Lo||(et(window,"resize",function(){null==e&&(e=setTimeout(function(){e=null,Eo(Fo)},100))}),et(window,"blur",function(){return Eo(yr)}),Lo=!0)}function Fo(e){var t=e.display;t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize()}for(var jo={3:"Pause",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",127:"Delete",145:"ScrollLock",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},Po=0;Po<10;Po++)jo[Po+48]=jo[Po+96]=String(Po);for(var No=65;No<=90;No++)jo[No]=String.fromCharCode(No);for(var Io=1;Io<=12;Io++)jo[Io+111]=jo[Io+63235]="F"+Io;var Ro={};function Do(e){var t,n,r,i,o=e.split(/-(?!$)/);e=o[o.length-1];for(var a=0;a<o.length-1;a++){var s=o[a];if(/^(cmd|meta|m)$/i.test(s))i=!0;else if(/^a(lt)?$/i.test(s))t=!0;else if(/^(c|ctrl|control)$/i.test(s))n=!0;else{if(!/^s(hift)?$/i.test(s))throw new Error("Unrecognized modifier name: "+s);r=!0}}return t&&(e="Alt-"+e),n&&(e="Ctrl-"+e),i&&(e="Cmd-"+e),r&&(e="Shift-"+e),e}function qo(e){var t={};for(var n in e)if(e.hasOwnProperty(n)){var r=e[n];if(/^(name|fallthrough|(de|at)tach)$/.test(n))continue;if("..."==r){delete e[n];continue}for(var i=G(n.split(" "),Do),o=0;o<i.length;o++){var a=void 0,s=void 0;o==i.length-1?(s=i.join(" "),a=r):(s=i.slice(0,o+1).join(" "),a="...");var l=t[s];if(l){if(l!=a)throw new Error("Inconsistent bindings for "+s)}else t[s]=a}delete e[n]}for(var c in t)e[c]=t[c];return e}function Bo(e,t,n,r){var i=(t=Wo(t)).call?t.call(e,r):t[e];if(!1===i)return"nothing";if("..."===i)return"multi";if(null!=i&&n(i))return"handled";if(t.fallthrough){if("[object Array]"!=Object.prototype.toString.call(t.fallthrough))return Bo(e,t.fallthrough,n,r);for(var o=0;o<t.fallthrough.length;o++){var a=Bo(e,t.fallthrough[o],n,r);if(a)return a}}}function $o(e){var t="string"==typeof e?e:jo[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t}function Ho(e,t,n){var r=e;return t.altKey&&"Alt"!=r&&(e="Alt-"+e),(_?t.metaKey:t.ctrlKey)&&"Ctrl"!=r&&(e="Ctrl-"+e),(_?t.ctrlKey:t.metaKey)&&"Cmd"!=r&&(e="Cmd-"+e),!n&&t.shiftKey&&"Shift"!=r&&(e="Shift-"+e),e}function Uo(e,t){if(d&&34==e.keyCode&&e.char)return!1;var n=jo[e.keyCode];return null!=n&&!e.altGraphKey&&(3==e.keyCode&&e.code&&(n=e.code),Ho(n,e,t))}function Wo(e){return"string"==typeof e?Ro[e]:e}function Vo(e,t){for(var n=e.doc.sel.ranges,r=[],i=0;i<n.length;i++){for(var o=t(n[i]);r.length&&ge(o.from,Q(r).to)<=0;){var a=r.pop();if(ge(a.from,o.from)<0){o.from=a.from;break}}r.push(o)}Kr(e,function(){for(var t=r.length-1;t>=0;t--)co(e.doc,"",r[t].from,r[t].to,"+delete");zr(e)})}function Ko(e,t,n){var r=oe(e.text,t+n,n);return r<0||r>e.text.length?null:r}function Yo(e,t,n){var r=Ko(e,t.ch,n);return null==r?null:new me(t.line,r,n<0?"after":"before")}function Qo(e,t,n,r,i){if(e){var o=Ze(n,t.doc.direction);if(o){var a,s=i<0?Q(o):o[0],l=i<0==(1==s.level)?"after":"before";if(s.level>0||"rtl"==t.doc.direction){var c=On(t,n);a=i<0?n.text.length-1:0;var u=Fn(t,c,a).top;a=ae(function(e){return Fn(t,c,e).top==u},i<0==(1==s.level)?s.from:s.to-1,a),"before"==l&&(a=Ko(n,a,1))}else a=i<0?s.to:s.from;return new me(r,a,l)}}return new me(r,i<0?n.text.length:0,i<0?"before":"after")}Ro.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},Ro.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},Ro.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},Ro.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},Ro.default=y?Ro.macDefault:Ro.pcDefault;var Go={selectAll:no,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),H)},killLine:function(e){return Vo(e,function(t){if(t.empty()){var n=se(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line<e.lastLine()?{from:t.head,to:me(t.head.line+1,0)}:{from:t.head,to:me(t.head.line,n)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){return Vo(e,function(t){return{from:me(t.from().line,0),to:_e(e.doc,me(t.to().line+1,0))}})},delLineLeft:function(e){return Vo(e,function(e){return{from:me(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){return Vo(e,function(t){var n=e.charCoords(t.head,"div").top+5;return{from:e.coordsChar({left:0,top:n},"div"),to:t.from()}})},delWrappedLineRight:function(e){return Vo(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div");return{from:t.from(),to:r}})},undo:function(e){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(me(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(me(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy(function(t){return Xo(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy(function(t){return Zo(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy(function(t){return function(e,t){var n=se(e.doc,t),r=function(e){for(var t;t=Re(e);)e=t.find(1,!0).line;return e}(n);r!=n&&(t=de(r));return Qo(!0,e,n,t,-1)}(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div")},W)},goLineLeft:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:n},"div")},W)},goLineLeftSmart:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return r.ch<e.getLine(r.line).search(/\S/)?Zo(e,t.head):r},W)},goLineUp:function(e){return e.moveV(-1,"line")},goLineDown:function(e){return e.moveV(1,"line")},goPageUp:function(e){return e.moveV(-1,"page")},goPageDown:function(e){return e.moveV(1,"page")},goCharLeft:function(e){return e.moveH(-1,"char")},goCharRight:function(e){return e.moveH(1,"char")},goColumnLeft:function(e){return e.moveH(-1,"column")},goColumnRight:function(e){return e.moveH(1,"column")},goWordLeft:function(e){return e.moveH(-1,"word")},goGroupRight:function(e){return e.moveH(1,"group")},goGroupLeft:function(e){return e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"char")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection("\t")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),r=e.options.tabSize,i=0;i<n.length;i++){var o=n[i].from(),a=R(e.getLine(o.line),o.ch,r);t.push(Y(r-a%r))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return Kr(e,function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++)if(t[r].empty()){var i=t[r].head,o=se(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new me(i.line,i.ch-1)),i.ch>0)i=new me(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),me(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var a=se(e.doc,i.line-1).text;a&&(i=new me(i.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+a.charAt(a.length-1),me(i.line-1,a.length-1),i,"+transpose"))}n.push(new yi(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){return Kr(e,function(){for(var t=e.listSelections(),n=t.length-1;n>=0;n--)e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input");t=e.listSelections();for(var r=0;r<t.length;r++)e.indentLine(t[r].from().line,null,!0);zr(e)})},openLine:function(e){return e.replaceSelection("\n","start")},toggleOverwrite:function(e){return e.toggleOverwrite()}};function Xo(e,t){var n=se(e.doc,t),r=Be(n);return r!=n&&(t=de(r)),Qo(!0,e,r,t,1)}function Zo(e,t){var n=Xo(e,t.line),r=se(e.doc,n.line),i=Ze(r,e.doc.direction);if(!i||0==i[0].level){var o=Math.max(0,r.text.search(/\S/)),a=t.line==n.line&&t.ch<=o&&t.ch;return me(n.line,a?0:o,n.sticky)}return n}function Jo(e,t,n){if("string"==typeof t&&!(t=Go[t]))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=$}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}var ea=new D;function ta(e,t,n,r){var i=e.state.keySeq;if(i){if($o(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:ea.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),na(e,i+" "+t,n,r))return!0}return na(e,t,n,r)}function na(e,t,n,r){var i=function(e,t,n){for(var r=0;r<e.state.keyMaps.length;r++){var i=Bo(t,e.state.keyMaps[r],n,e);if(i)return i}return e.options.extraKeys&&Bo(t,e.options.extraKeys,n,e)||Bo(t,e.options.keyMap,n,e)}(e,t,r);return"multi"==i&&(e.state.keySeq=t),"handled"==i&&ln(e,"keyHandled",e,t,n),"handled"!=i&&"multi"!=i||(lt(n),hr(e)),!!i}function ra(e,t){var n=Uo(t,!0);return!!n&&(t.shiftKey&&!e.state.keySeq?ta(e,"Shift-"+n,t,function(t){return Jo(e,t,!0)})||ta(e,n,t,function(t){if("string"==typeof t?/^go[A-Z]/.test(t):t.motion)return Jo(e,t)}):ta(e,n,t,function(t){return Jo(e,t)}))}var ia=null;function oa(e){var t=this;if(t.curOp.focus=O(),!it(t,e)){a&&s<11&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var r=ra(t,e);d&&(ia=r?n:null,!r&&88==n&&!_t&&(y?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=n||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||function(e){var t=e.display.lineDiv;function n(e){18!=e.keyCode&&e.altKey||(z(t,"CodeMirror-crosshair"),nt(document,"keyup",n),nt(document,"mouseover",n))}F(t,"CodeMirror-crosshair"),et(document,"keyup",n),et(document,"mouseover",n)}(t)}}function aa(e){16==e.keyCode&&(this.doc.sel.shift=!1),it(this,e)}function sa(e){var t=this;if(!(_n(t.display,e)||it(t,e)||e.ctrlKey&&!e.altKey||y&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(d&&n==ia)return ia=null,void lt(e);if(!d||e.which&&!(e.which<10)||!ra(t,e)){var i=String.fromCharCode(null==r?n:r);"\b"!=i&&(function(e,t,n){return ta(e,"'"+n+"'",t,function(t){return Jo(e,t,!0)})}(t,e,i)||t.display.input.onKeyPress(e))}}}var la,ca,ua=function(e,t,n){this.time=e,this.pos=t,this.button=n};function da(e){var t=this,n=t.display;if(!(it(t,e)||n.activeTouch&&n.input.supportsTouch()))if(n.input.ensurePolled(),n.shift=e.shiftKey,_n(n,e))l||(n.scroller.draggable=!1,setTimeout(function(){return n.scroller.draggable=!0},100));else if(!ha(t,e)){var r=sr(t,e),i=pt(e),o=r?function(e,t){var n=+new Date;return ca&&ca.compare(n,e,t)?(la=ca=null,"triple"):la&&la.compare(n,e,t)?(ca=new ua(n,e,t),la=null,"double"):(la=new ua(n,e,t),ca=null,"single")}(r,i):"single";window.focus(),1==i&&t.state.selectingText&&t.state.selectingText(e),r&&function(e,t,n,r,i){var o="Click";"double"==r?o="Double"+o:"triple"==r&&(o="Triple"+o);return ta(e,Ho(o=(1==t?"Left":2==t?"Middle":"Right")+o,i),i,function(t){if("string"==typeof t&&(t=Go[t]),!t)return!1;var r=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),r=t(e,n)!=$}finally{e.state.suppressEdits=!1}return r})}(t,i,r,o,e)||(1==i?r?function(e,t,n,r){a?setTimeout(N(mr,e),0):e.curOp.focus=O();var i,o=function(e,t,n){var r=e.getOption("configureMouse"),i=r?r(e,t,n):{};if(null==i.unit){var o=b?n.shiftKey&&n.metaKey:n.altKey;i.unit=o?"rectangle":"single"==t?"char":"double"==t?"word":"line"}(null==i.extend||e.doc.extend)&&(i.extend=e.doc.extend||n.shiftKey);null==i.addNew&&(i.addNew=y?n.metaKey:n.ctrlKey);null==i.moveOnDrag&&(i.moveOnDrag=!(y?n.altKey:n.ctrlKey));return i}(e,n,r),c=e.doc.sel;e.options.dragDrop&&gt&&!e.isReadOnly()&&"single"==n&&(i=c.contains(t))>-1&&(ge((i=c.ranges[i]).from(),t)<0||t.xRel>0)&&(ge(i.to(),t)>0||t.xRel<0)?function(e,t,n,r){var i=e.display,o=!1,c=Yr(e,function(t){l&&(i.scroller.draggable=!1),e.state.draggingText=!1,nt(i.wrapper.ownerDocument,"mouseup",c),nt(i.wrapper.ownerDocument,"mousemove",u),nt(i.scroller,"dragstart",d),nt(i.scroller,"drop",c),o||(lt(t),r.addNew||Hi(e.doc,n,null,null,r.extend),l||a&&9==s?setTimeout(function(){i.wrapper.ownerDocument.body.focus(),i.input.focus()},20):i.input.focus())}),u=function(e){o=o||Math.abs(t.clientX-e.clientX)+Math.abs(t.clientY-e.clientY)>=10},d=function(){return o=!0};l&&(i.scroller.draggable=!0);e.state.draggingText=c,c.copy=!r.moveOnDrag,i.scroller.dragDrop&&i.scroller.dragDrop();et(i.wrapper.ownerDocument,"mouseup",c),et(i.wrapper.ownerDocument,"mousemove",u),et(i.scroller,"dragstart",d),et(i.scroller,"drop",c),gr(e),setTimeout(function(){return i.input.focus()},20)}(e,r,t,o):function(e,t,n,r){var i=e.display,o=e.doc;lt(t);var a,s,l=o.sel,c=l.ranges;r.addNew&&!r.extend?(s=o.sel.contains(n),a=s>-1?c[s]:new yi(n,n)):(a=o.sel.primary(),s=o.sel.primIndex);if("rectangle"==r.unit)r.addNew||(a=new yi(n,n)),n=sr(e,t,!0,!0),s=-1;else{var u=fa(e,n,r.unit);a=r.extend?$i(a,u.anchor,u.head,r.extend):u}r.addNew?-1==s?(s=c.length,Yi(o,bi(c.concat([a]),s),{scroll:!1,origin:"*mouse"})):c.length>1&&c[s].empty()&&"char"==r.unit&&!r.extend?(Yi(o,bi(c.slice(0,s).concat(c.slice(s+1)),0),{scroll:!1,origin:"*mouse"}),l=o.sel):Wi(o,s,a,U):(s=0,Yi(o,new vi([a],0),U),l=o.sel);var d=n;function f(t){if(0!=ge(d,t))if(d=t,"rectangle"==r.unit){for(var i=[],c=e.options.tabSize,u=R(se(o,n.line).text,n.ch,c),f=R(se(o,t.line).text,t.ch,c),p=Math.min(u,f),h=Math.max(u,f),m=Math.min(n.line,t.line),g=Math.min(e.lastLine(),Math.max(n.line,t.line));m<=g;m++){var v=se(o,m).text,y=V(v,p,c);p==h?i.push(new yi(me(m,y),me(m,y))):v.length>y&&i.push(new yi(me(m,y),me(m,V(v,h,c))))}i.length||i.push(new yi(n,n)),Yi(o,bi(l.ranges.slice(0,s).concat(i),s),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b,x=a,w=fa(e,t,r.unit),_=x.anchor;ge(w.anchor,_)>0?(b=w.head,_=xe(x.from(),w.anchor)):(b=w.anchor,_=be(x.to(),w.head));var k=l.ranges.slice(0);k[s]=function(e,t){var n=t.anchor,r=t.head,i=se(e.doc,n.line);if(0==ge(n,r)&&n.sticky==r.sticky)return t;var o=Ze(i);if(!o)return t;var a=Ge(o,n.ch,n.sticky),s=o[a];if(s.from!=n.ch&&s.to!=n.ch)return t;var l,c=a+(s.from==n.ch==(1!=s.level)?0:1);if(0==c||c==o.length)return t;if(r.line!=n.line)l=(r.line-n.line)*("ltr"==e.doc.direction?1:-1)>0;else{var u=Ge(o,r.ch,r.sticky),d=u-a||(r.ch-n.ch)*(1==s.level?-1:1);l=u==c-1||u==c?d<0:d>0}var f=o[c+(l?-1:0)],p=l==(1==f.level),h=p?f.from:f.to,m=p?"after":"before";return n.ch==h&&n.sticky==m?t:new yi(new me(n.line,h,m),r)}(e,new yi(_e(o,_),b)),Yi(o,bi(k,s),U)}}var p=i.wrapper.getBoundingClientRect(),h=0;function m(t){e.state.selectingText=!1,h=1/0,lt(t),i.input.focus(),nt(i.wrapper.ownerDocument,"mousemove",g),nt(i.wrapper.ownerDocument,"mouseup",v),o.history.lastSelOrigin=null}var g=Yr(e,function(t){0!==t.buttons&&pt(t)?function t(n){var a=++h;var s=sr(e,n,!0,"rectangle"==r.unit);if(!s)return;if(0!=ge(s,d)){e.curOp.focus=O(),f(s);var l=wr(i,o);(s.line>=l.to||s.line<l.from)&&setTimeout(Yr(e,function(){h==a&&t(n)}),150)}else{var c=n.clientY<p.top?-20:n.clientY>p.bottom?20:0;c&&setTimeout(Yr(e,function(){h==a&&(i.scroller.scrollTop+=c,t(n))}),50)}}(t):m(t)}),v=Yr(e,m);e.state.selectingText=v,et(i.wrapper.ownerDocument,"mousemove",g),et(i.wrapper.ownerDocument,"mouseup",v)}(e,r,t,o)}(t,r,o,e):ft(e)==n.scroller&&lt(e):2==i?(r&&Hi(t.doc,r),setTimeout(function(){return n.input.focus()},20)):3==i&&(k?ma(t,e):gr(t)))}}function fa(e,t,n){if("char"==n)return new yi(t,t);if("word"==n)return e.findWordAt(t);if("line"==n)return new yi(me(t.line,0),_e(e.doc,me(t.line+1,0)));var r=n(e,t);return new yi(r.from,r.to)}function pa(e,t,n,r){var i,o;if(t.touches)i=t.touches[0].clientX,o=t.touches[0].clientY;else try{i=t.clientX,o=t.clientY}catch(t){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&lt(t);var a=e.display,s=a.lineDiv.getBoundingClientRect();if(o>s.bottom||!at(e,n))return ut(t);o-=s.top-a.viewOffset;for(var l=0;l<e.options.gutters.length;++l){var c=a.gutters.childNodes[l];if(c&&c.getBoundingClientRect().right>=i)return rt(e,n,e,fe(e.doc,o),e.options.gutters[l],t),ut(t)}}function ha(e,t){return pa(e,t,"gutterClick",!0)}function ma(e,t){_n(e.display,t)||function(e,t){if(!at(e,"gutterContextMenu"))return!1;return pa(e,t,"gutterContextMenu",!1)}(e,t)||it(e,t,"contextmenu")||e.display.input.onContextMenu(t)}function ga(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),qn(e)}ua.prototype.compare=function(e,t,n){return this.time+400>e&&0==ge(t,this.pos)&&n==this.button};var va={toString:function(){return"CodeMirror.Init"}},ya={},ba={};function xa(e){ui(e),Xr(e),_r(e)}function wa(e,t,n){if(!t!=!(n&&n!=va)){var r=e.display.dragFunctions,i=t?et:nt;i(e.display.scroller,"dragstart",r.start),i(e.display.scroller,"dragenter",r.enter),i(e.display.scroller,"dragover",r.over),i(e.display.scroller,"dragleave",r.leave),i(e.display.scroller,"drop",r.drop)}}function _a(e){e.options.lineWrapping?(F(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(z(e.display.wrapper,"CodeMirror-wrap"),Ye(e)),ar(e),Xr(e),qn(e),setTimeout(function(){return Nr(e)},100)}function ka(e,t){var r=this;if(!(this instanceof ka))return new ka(e,t);this.options=t=t?I(t):{},I(ya,t,!1),di(t);var i=t.value;"string"==typeof i?i=new zo(i,t.mode,null,t.lineSeparator,t.direction):t.mode&&(i.modeOption=t.mode),this.doc=i;var o=new ka.inputStyles[t.inputStyle](this),c=this.display=new function(e,t,r){var i=this;this.input=r,i.scrollbarFiller=A("div",null,"CodeMirror-scrollbar-filler"),i.scrollbarFiller.setAttribute("cm-not-content","true"),i.gutterFiller=A("div",null,"CodeMirror-gutter-filler"),i.gutterFiller.setAttribute("cm-not-content","true"),i.lineDiv=E("div",null,"CodeMirror-code"),i.selectionDiv=A("div",null,null,"position: relative; z-index: 1"),i.cursorDiv=A("div",null,"CodeMirror-cursors"),i.measure=A("div",null,"CodeMirror-measure"),i.lineMeasure=A("div",null,"CodeMirror-measure"),i.lineSpace=E("div",[i.measure,i.lineMeasure,i.selectionDiv,i.cursorDiv,i.lineDiv],null,"position: relative; outline: none");var o=E("div",[i.lineSpace],"CodeMirror-lines");i.mover=A("div",[o],null,"position: relative"),i.sizer=A("div",[i.mover],"CodeMirror-sizer"),i.sizerWidth=null,i.heightForcer=A("div",null,null,"position: absolute; height: "+B+"px; width: 1px;"),i.gutters=A("div",null,"CodeMirror-gutters"),i.lineGutter=null,i.scroller=A("div",[i.sizer,i.heightForcer,i.gutters],"CodeMirror-scroll"),i.scroller.setAttribute("tabIndex","-1"),i.wrapper=A("div",[i.scrollbarFiller,i.gutterFiller,i.scroller],"CodeMirror"),a&&s<8&&(i.gutters.style.zIndex=-1,i.scroller.style.paddingRight=0),l||n&&v||(i.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(i.wrapper):e(i.wrapper)),i.viewFrom=i.viewTo=t.first,i.reportedViewFrom=i.reportedViewTo=t.first,i.view=[],i.renderedView=null,i.externalMeasured=null,i.viewOffset=0,i.lastWrapHeight=i.lastWrapWidth=0,i.updateLineNumbers=null,i.nativeBarWidth=i.barHeight=i.barWidth=0,i.scrollbarsClipped=!1,i.lineNumWidth=i.lineNumInnerWidth=i.lineNumChars=null,i.alignWidgets=!1,i.cachedCharWidth=i.cachedTextHeight=i.cachedPaddingH=null,i.maxLine=null,i.maxLineLength=0,i.maxLineChanged=!1,i.wheelDX=i.wheelDY=i.wheelStartX=i.wheelStartY=null,i.shift=!1,i.selForContextMenu=null,i.activeTouch=null,r.init(i)}(e,i,o);for(var u in c.wrapper.CodeMirror=this,ui(this),ga(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),Dr(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,selectingText:!1,draggingText:!1,highlight:new D,keySeq:null,specialChars:null},t.autofocus&&!v&&c.input.focus(),a&&s<11&&setTimeout(function(){return r.display.input.reset(!0)},20),function(e){var t=e.display;et(t.scroller,"mousedown",Yr(e,da)),et(t.scroller,"dblclick",a&&s<11?Yr(e,function(t){if(!it(e,t)){var n=sr(e,t);if(n&&!ha(e,t)&&!_n(e.display,t)){lt(t);var r=e.findWordAt(n);Hi(e.doc,r.anchor,r.head)}}}):function(t){return it(e,t)||lt(t)});k||et(t.scroller,"contextmenu",function(t){return ma(e,t)});var n,r={end:0};function i(){t.activeTouch&&(n=setTimeout(function(){return t.activeTouch=null},1e3),(r=t.activeTouch).end=+new Date)}function o(e,t){if(null==t.left)return!0;var n=t.left-e.left,r=t.top-e.top;return n*n+r*r>400}et(t.scroller,"touchstart",function(i){if(!it(e,i)&&!function(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}(i)&&!ha(e,i)){t.input.ensurePolled(),clearTimeout(n);var o=+new Date;t.activeTouch={start:o,moved:!1,prev:o-r.end<=300?r:null},1==i.touches.length&&(t.activeTouch.left=i.touches[0].pageX,t.activeTouch.top=i.touches[0].pageY)}}),et(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),et(t.scroller,"touchend",function(n){var r=t.activeTouch;if(r&&!_n(t,n)&&null!=r.left&&!r.moved&&new Date-r.start<300){var a,s=e.coordsChar(t.activeTouch,"page");a=!r.prev||o(r,r.prev)?new yi(s,s):!r.prev.prev||o(r,r.prev.prev)?e.findWordAt(s):new yi(me(s.line,0),_e(e.doc,me(s.line+1,0))),e.setSelection(a.anchor,a.head),e.focus(),lt(n)}i()}),et(t.scroller,"touchcancel",i),et(t.scroller,"scroll",function(){t.scroller.clientHeight&&(Er(e,t.scroller.scrollTop),Or(e,t.scroller.scrollLeft,!0),rt(e,"scroll",e))}),et(t.scroller,"mousewheel",function(t){return gi(e,t)}),et(t.scroller,"DOMMouseScroll",function(t){return gi(e,t)}),et(t.wrapper,"scroll",function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),t.dragFunctions={enter:function(t){it(e,t)||dt(t)},over:function(t){it(e,t)||(!function(e,t){var n=sr(e,t);if(n){var r=document.createDocumentFragment();dr(e,n,r),e.display.dragCursor||(e.display.dragCursor=A("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),T(e.display.dragCursor,r)}}(e,t),dt(t))},start:function(t){return function(e,t){if(a&&(!e.state.draggingText||+new Date-Mo<100))dt(t);else if(!it(e,t)&&!_n(e.display,t)&&(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.effectAllowed="copyMove",t.dataTransfer.setDragImage&&!f)){var n=A("img",null,null,"position: fixed; left: 0; top: 0;");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",d&&(n.width=n.height=1,e.display.wrapper.appendChild(n),n._top=n.offsetTop),t.dataTransfer.setDragImage(n,0,0),d&&n.parentNode.removeChild(n)}}(e,t)},drop:Yr(e,To),leave:function(t){it(e,t)||Ao(e)}};var l=t.input.getField();et(l,"keyup",function(t){return aa.call(e,t)}),et(l,"keydown",Yr(e,oa)),et(l,"keypress",Yr(e,sa)),et(l,"focus",function(t){return vr(e,t)}),et(l,"blur",function(t){return yr(e,t)})}(this),Oo(),Br(this),this.curOp.forceUpdate=!0,Ei(this,i),t.autofocus&&!v||this.hasFocus()?setTimeout(N(vr,this),20):yr(this),ba)ba.hasOwnProperty(u)&&ba[u](r,t[u],va);kr(this),t.finishInit&&t.finishInit(this);for(var p=0;p<Ca.length;++p)Ca[p](r);$r(this),l&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(c.lineDiv).textRendering&&(c.lineDiv.style.textRendering="auto")}ka.defaults=ya,ka.optionHandlers=ba;var Ca=[];function Sa(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=Rt(e,t).state:n="prev");var a=e.options.tabSize,s=se(o,t),l=R(s.text,null,a);s.stateAfter&&(s.stateAfter=null);var c,u=s.text.match(/^\s*/)[0];if(r||/\S/.test(s.text)){if("smart"==n&&((c=o.mode.indent(i,s.text.slice(u.length),s.text))==$||c>150)){if(!r)return;n="prev"}}else c=0,n="not";"prev"==n?c=t>o.first?R(se(o,t-1).text,null,a):0:"add"==n?c=l+e.options.indentUnit:"subtract"==n?c=l-e.options.indentUnit:"number"==typeof n&&(c=l+n),c=Math.max(0,c);var d="",f=0;if(e.options.indentWithTabs)for(var p=Math.floor(c/a);p;--p)f+=a,d+="\t";if(f<c&&(d+=Y(c-f)),d!=u)return co(o,d,me(t,0),me(t,u.length),"+input"),s.stateAfter=null,!0;for(var h=0;h<o.sel.ranges.length;h++){var m=o.sel.ranges[h];if(m.head.line==t&&m.head.ch<u.length){var g=me(t,u.length);Wi(o,h,new yi(g,g));break}}}ka.defineInitHook=function(e){return Ca.push(e)};var za=null;function Ma(e){za=e}function Ta(e,t,n,r,i){var o=e.doc;e.display.shift=!1,r||(r=o.sel);var a,s=e.state.pasteIncoming||"paste"==i,l=xt(t),c=null;if(s&&r.ranges.length>1)if(za&&za.text.join("\n")==t){if(r.ranges.length%za.text.length==0){c=[];for(var u=0;u<za.text.length;u++)c.push(o.splitLines(za.text[u]))}}else l.length==r.ranges.length&&e.options.pasteLinesPerSelection&&(c=G(l,function(e){return[e]}));for(var d=r.ranges.length-1;d>=0;d--){var f=r.ranges[d],p=f.from(),h=f.to();f.empty()&&(n&&n>0?p=me(p.line,p.ch-n):e.state.overwrite&&!s?h=me(h.line,Math.min(se(o,h.line).text.length,h.ch+Q(l).length)):za&&za.lineWise&&za.text.join("\n")==t&&(p=h=me(p.line,0))),a=e.curOp.updateInput;var m={from:p,to:h,text:c?c[d%c.length]:l,origin:i||(s?"paste":e.state.cutIncoming?"cut":"+input")};io(e.doc,m),ln(e,"inputRead",e,m)}t&&!s&&Ea(e,t),zr(e),e.curOp.updateInput=a,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function Aa(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||Kr(t,function(){return Ta(t,n,0,null,"paste")}),!0}function Ea(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),a=!1;if(o.electricChars){for(var s=0;s<o.electricChars.length;s++)if(t.indexOf(o.electricChars.charAt(s))>-1){a=Sa(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(se(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=Sa(e,i.head.line,"smart"));a&&ln(e,"electricInput",e,i.head.line)}}}function La(e){for(var t=[],n=[],r=0;r<e.doc.sel.ranges.length;r++){var i=e.doc.sel.ranges[r].head.line,o={anchor:me(i,0),head:me(i+1,0)};n.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:n}}function Oa(e,t){e.setAttribute("autocorrect","off"),e.setAttribute("autocapitalize","off"),e.setAttribute("spellcheck",!!t)}function Fa(){var e=A("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=A("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return l?e.style.width="1000px":e.setAttribute("wrap","off"),m&&(e.style.border="1px solid black"),Oa(e),t}function ja(e,t,n,r,i){var o=t,a=n,s=se(e,t.line);function l(r){var o,a;if(null==(o=i?function(e,t,n,r){var i=Ze(t,e.doc.direction);if(!i)return Yo(t,n,r);n.ch>=t.text.length?(n.ch=t.text.length,n.sticky="before"):n.ch<=0&&(n.ch=0,n.sticky="after");var o=Ge(i,n.ch,n.sticky),a=i[o];if("ltr"==e.doc.direction&&a.level%2==0&&(r>0?a.to>n.ch:a.from<n.ch))return Yo(t,n,r);var s,l=function(e,n){return Ko(t,e instanceof me?e.ch:e,n)},c=function(n){return e.options.lineWrapping?(s=s||On(e,t),Zn(e,t,s,n)):{begin:0,end:t.text.length}},u=c("before"==n.sticky?l(n,-1):n.ch);if("rtl"==e.doc.direction||1==a.level){var d=1==a.level==r<0,f=l(n,d?1:-1);if(null!=f&&(d?f<=a.to&&f<=u.end:f>=a.from&&f>=u.begin)){var p=d?"before":"after";return new me(n.line,f,p)}}var h=function(e,t,r){for(var o=function(e,t){return t?new me(n.line,l(e,1),"before"):new me(n.line,e,"after")};e>=0&&e<i.length;e+=t){var a=i[e],s=t>0==(1!=a.level),c=s?r.begin:l(r.end,-1);if(a.from<=c&&c<a.to)return o(c,s);if(c=s?a.from:l(a.to,-1),r.begin<=c&&c<r.end)return o(c,s)}},m=h(o+r,r,u);if(m)return m;var g=r>0?u.end:l(u.begin,-1);return null==g||r>0&&g==t.text.length||!(m=h(r>0?0:i.length-1,r,c(g)))?null:m}(e.cm,s,t,n):Yo(s,t,n))){if(r||(a=t.line+n)<e.first||a>=e.first+e.size||(t=new me(a,t.ch,t.sticky),!(s=se(e,a))))return!1;t=Qo(i,e.cm,s,t.line,n)}else t=o;return!0}if("char"==r)l();else if("column"==r)l(!0);else if("word"==r||"group"==r)for(var c=null,u="group"==r,d=e.cm&&e.cm.getHelper(t,"wordChars"),f=!0;!(n<0)||l(!f);f=!1){var p=s.text.charAt(t.ch)||"\n",h=te(p,d)?"w":u&&"\n"==p?"n":!u||/\s/.test(p)?null:"p";if(!u||f||h||(h="s"),c&&c!=h){n<0&&(n=1,l(),t.sticky="after");break}if(h&&(c=h),n>0&&!l(!f))break}var m=eo(e,t,o,a,!0);return ve(o,m)&&(m.hitSide=!0),m}function Pa(e,t,n,r){var i,o,a=e.doc,s=t.left;if("page"==r){var l=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),c=Math.max(l-.5*tr(e.display),3);i=(n>0?t.bottom:t.top)+n*c}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;(o=Gn(e,s,i)).outside;){if(n<0?i<=0:i>=a.height){o.hitSide=!0;break}i+=5*n}return o}var Na=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new D,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function Ia(e,t){var n=Ln(e,t.line);if(!n||n.hidden)return null;var r=se(e.doc,t.line),i=An(n,r,t.line),o=Ze(r,e.doc.direction),a="left";o&&(a=Ge(o,t.ch)%2?"right":"left");var s=Nn(i.map,t.ch,a);return s.offset="right"==s.collapse?s.end:s.start,s}function Ra(e,t){return t&&(e.bad=!0),e}function Da(e,t,n){var r;if(t==e.display.lineDiv){if(!(r=e.display.lineDiv.childNodes[n]))return Ra(e.clipPos(me(e.display.viewTo-1)),!0);t=null,n=0}else for(r=t;;r=r.parentNode){if(!r||r==e.display.lineDiv)return null;if(r.parentNode&&r.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==r)return qa(o,t,n)}}function qa(e,t,n){var r=e.text.firstChild,i=!1;if(!t||!L(r,t))return Ra(me(de(e.line),0),!0);if(t==r&&(i=!0,t=r.childNodes[n],n=0,!t)){var o=e.rest?Q(e.rest):e.line;return Ra(me(de(o),o.text.length),i)}var a=3==t.nodeType?t:null,s=t;for(a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,n&&(n=a.nodeValue.length));s.parentNode!=r;)s=s.parentNode;var l=e.measure,c=l.maps;function u(t,n,r){for(var i=-1;i<(c?c.length:0);i++)for(var o=i<0?l.map:c[i],a=0;a<o.length;a+=3){var s=o[a+2];if(s==t||s==n){var u=de(i<0?e.line:e.rest[i]),d=o[a]+r;return(r<0||s!=t)&&(d=o[a+(r?1:0)]),me(u,d)}}}var d=u(a,s,n);if(d)return Ra(d,i);for(var f=s.nextSibling,p=a?a.nodeValue.length-n:0;f;f=f.nextSibling){if(d=u(f,f.firstChild,0))return Ra(me(d.line,d.ch-p),i);p+=f.textContent.length}for(var h=s.previousSibling,m=n;h;h=h.previousSibling){if(d=u(h,h.firstChild,-1))return Ra(me(d.line,d.ch+m),i);m+=h.textContent.length}}Na.prototype.init=function(e){var t=this,n=this,r=n.cm,i=n.div=e.lineDiv;function o(e){if(!it(r,e)){if(r.somethingSelected())Ma({lineWise:!1,text:r.getSelections()}),"cut"==e.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var t=La(r);Ma({lineWise:!0,text:t.text}),"cut"==e.type&&r.operation(function(){r.setSelections(t.ranges,0,H),r.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var o=za.text.join("\n");if(e.clipboardData.setData("Text",o),e.clipboardData.getData("Text")==o)return void e.preventDefault()}var a=Fa(),s=a.firstChild;r.display.lineSpace.insertBefore(a,r.display.lineSpace.firstChild),s.value=za.text.join("\n");var l=document.activeElement;P(s),setTimeout(function(){r.display.lineSpace.removeChild(a),l.focus(),l==i&&n.showPrimarySelection()},50)}}Oa(i,r.options.spellcheck),et(i,"paste",function(e){it(r,e)||Aa(e,r)||s<=11&&setTimeout(Yr(r,function(){return t.updateFromDOM()}),20)}),et(i,"compositionstart",function(e){t.composing={data:e.data,done:!1}}),et(i,"compositionupdate",function(e){t.composing||(t.composing={data:e.data,done:!1})}),et(i,"compositionend",function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),et(i,"touchstart",function(){return n.forceCompositionEnd()}),et(i,"input",function(){t.composing||t.readFromDOMSoon()}),et(i,"copy",o),et(i,"cut",o)},Na.prototype.prepareSelection=function(){var e=ur(this.cm,!1);return e.focus=this.cm.state.focused,e},Na.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Na.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Na.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,r=t.doc.sel.primary(),i=r.from(),o=r.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||o.line<t.display.viewFrom)e.removeAllRanges();else{var a=Da(t,e.anchorNode,e.anchorOffset),s=Da(t,e.focusNode,e.focusOffset);if(!a||a.bad||!s||s.bad||0!=ge(xe(a,s),i)||0!=ge(be(a,s),o)){var l=t.display.view,c=i.line>=t.display.viewFrom&&Ia(t,i)||{node:l[0].measure.map[2],offset:0},u=o.line<t.display.viewTo&&Ia(t,o);if(!u){var d=l[l.length-1].measure,f=d.maps?d.maps[d.maps.length-1]:d.map;u={node:f[f.length-1],offset:f[f.length-2]-f[f.length-3]}}if(c&&u){var p,h=e.rangeCount&&e.getRangeAt(0);try{p=S(c.node,c.offset,u.offset,u.node)}catch(e){}p&&(!n&&t.state.focused?(e.collapse(c.node,c.offset),p.collapsed||(e.removeAllRanges(),e.addRange(p))):(e.removeAllRanges(),e.addRange(p)),h&&null==e.anchorNode?e.addRange(h):n&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Na.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){return e.cm.curOp.selectionChanged=!0})},20)},Na.prototype.showMultipleSelections=function(e){T(this.cm.display.cursorDiv,e.cursors),T(this.cm.display.selectionDiv,e.selection)},Na.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Na.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return L(this.div,t)},Na.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Na.prototype.blur=function(){this.div.blur()},Na.prototype.getField=function(){return this.div},Na.prototype.supportsTouch=function(){return!0},Na.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():Kr(this.cm,function(){return e.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,function t(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,t))})},Na.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Na.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(g&&u&&this.cm.options.gutters.length&&function(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}(e.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var n=Da(t,e.anchorNode,e.anchorOffset),r=Da(t,e.focusNode,e.focusOffset);n&&r&&Kr(t,function(){Yi(t.doc,xi(n,r),H),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}}},Na.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t,n,r=this.cm,i=r.display,o=r.doc.sel.primary(),a=o.from(),s=o.to();if(0==a.ch&&a.line>r.firstLine()&&(a=me(a.line-1,se(r.doc,a.line-1).length)),s.ch==se(r.doc,s.line).text.length&&s.line<r.lastLine()&&(s=me(s.line+1,0)),a.line<i.viewFrom||s.line>i.viewTo-1)return!1;a.line==i.viewFrom||0==(e=lr(r,a.line))?(t=de(i.view[0].line),n=i.view[0].node):(t=de(i.view[e].line),n=i.view[e-1].node.nextSibling);var l,c,u=lr(r,s.line);if(u==i.view.length-1?(l=i.viewTo-1,c=i.lineDiv.lastChild):(l=de(i.view[u+1].line)-1,c=i.view[u+1].node.previousSibling),!n)return!1;for(var d=r.doc.splitLines(function(e,t,n,r,i){var o="",a=!1,s=e.doc.lineSeparator(),l=!1;function c(){a&&(o+=s,l&&(o+=s),a=l=!1)}function u(e){e&&(c(),o+=e)}function d(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(n)return void u(n);var o,f=t.getAttribute("cm-marker");if(f){var p=e.findMarks(me(r,0),me(i+1,0),(g=+f,function(e){return e.id==g}));return void(p.length&&(o=p[0].find(0))&&u(le(e.doc,o.from,o.to).join(s)))}if("false"==t.getAttribute("contenteditable"))return;var h=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length)return;h&&c();for(var m=0;m<t.childNodes.length;m++)d(t.childNodes[m]);/^(pre|p)$/i.test(t.nodeName)&&(l=!0),h&&(a=!0)}else 3==t.nodeType&&u(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "));var g}for(;d(t),t!=n;)t=t.nextSibling,l=!1;return o}(r,n,c,t,l)),f=le(r.doc,me(t,0),me(l,se(r.doc,l).text.length));d.length>1&&f.length>1;)if(Q(d)==Q(f))d.pop(),f.pop(),l--;else{if(d[0]!=f[0])break;d.shift(),f.shift(),t++}for(var p=0,h=0,m=d[0],g=f[0],v=Math.min(m.length,g.length);p<v&&m.charCodeAt(p)==g.charCodeAt(p);)++p;for(var y=Q(d),b=Q(f),x=Math.min(y.length-(1==d.length?p:0),b.length-(1==f.length?p:0));h<x&&y.charCodeAt(y.length-h-1)==b.charCodeAt(b.length-h-1);)++h;if(1==d.length&&1==f.length&&t==a.line)for(;p&&p>a.ch&&y.charCodeAt(y.length-h-1)==b.charCodeAt(b.length-h-1);)p--,h++;d[d.length-1]=y.slice(0,y.length-h).replace(/^\u200b+/,""),d[0]=d[0].slice(p).replace(/\u200b+$/,"");var w=me(t,p),_=me(l,f.length?Q(f).length-h:0);return d.length>1||d[0]||ge(w,_)?(co(r.doc,d,w,_,"+input"),!0):void 0},Na.prototype.ensurePolled=function(){this.forceCompositionEnd()},Na.prototype.reset=function(){this.forceCompositionEnd()},Na.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Na.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()},80))},Na.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||Kr(this.cm,function(){return Xr(e.cm)})},Na.prototype.setUneditable=function(e){e.contentEditable="false"},Na.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||Yr(this.cm,Ta)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Na.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Na.prototype.onContextMenu=function(){},Na.prototype.resetPosition=function(){},Na.prototype.needsContentAttribute=!0;var Ba=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new D,this.hasSelection=!1,this.composing=null};Ba.prototype.init=function(e){var t=this,n=this,r=this.cm;this.createField(e);var i=this.textarea;function o(e){if(!it(r,e)){if(r.somethingSelected())Ma({lineWise:!1,text:r.getSelections()});else{if(!r.options.lineWiseCopyCut)return;var t=La(r);Ma({lineWise:!0,text:t.text}),"cut"==e.type?r.setSelections(t.ranges,null,H):(n.prevInput="",i.value=t.text.join("\n"),P(i))}"cut"==e.type&&(r.state.cutIncoming=!0)}}e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),m&&(i.style.width="0px"),et(i,"input",function(){a&&s>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()}),et(i,"paste",function(e){it(r,e)||Aa(e,r)||(r.state.pasteIncoming=!0,n.fastPoll())}),et(i,"cut",o),et(i,"copy",o),et(e.scroller,"paste",function(t){_n(e,t)||it(r,t)||(r.state.pasteIncoming=!0,n.focus())}),et(e.lineSpace,"selectstart",function(t){_n(e,t)||lt(t)}),et(i,"compositionstart",function(){var e=r.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}}),et(i,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},Ba.prototype.createField=function(e){this.wrapper=Fa(),this.textarea=this.wrapper.firstChild},Ba.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=ur(e);if(e.options.moveInputWithCursor){var i=Kn(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return r},Ba.prototype.showSelection=function(e){var t=this.cm.display;T(t.cursorDiv,e.cursors),T(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Ba.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&P(this.textarea),a&&s>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",a&&s>=9&&(this.hasSelection=null))}},Ba.prototype.getField=function(){return this.textarea},Ba.prototype.supportsTouch=function(){return!1},Ba.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!v||O()!=this.textarea))try{this.textarea.focus()}catch(e){}},Ba.prototype.blur=function(){this.textarea.blur()},Ba.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Ba.prototype.receivedFocus=function(){this.slowPoll()},Ba.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},Ba.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0,t.polling.set(20,function n(){t.poll()||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,n))})},Ba.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||wt(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(a&&s>=9&&this.hasSelection===i||y&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||r||(r="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var l=0,c=Math.min(r.length,i.length);l<c&&r.charCodeAt(l)==i.charCodeAt(l);)++l;return Kr(t,function(){Ta(t,i.slice(l),r.length-l,null,e.composing?"*compose":null),i.length>1e3||i.indexOf("\n")>-1?n.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},Ba.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Ba.prototype.onKeyPress=function(){a&&s>=9&&(this.hasSelection=null),this.fastPoll()},Ba.prototype.onContextMenu=function(e){var t=this,n=t.cm,r=n.display,i=t.textarea,o=sr(n,e),c=r.scroller.scrollTop;if(o&&!d){n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(o)&&Yr(n,Yi)(n.doc,xi(o),H);var u=i.style.cssText,f=t.wrapper.style.cssText;t.wrapper.style.cssText="position: absolute";var p,h=t.wrapper.getBoundingClientRect();if(i.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(e.clientY-h.top-5)+"px; left: "+(e.clientX-h.left-5)+"px;\n      z-index: 1000; background: "+(a?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",l&&(p=window.scrollY),r.input.focus(),l&&window.scrollTo(null,p),r.input.reset(),n.somethingSelected()||(i.value=t.prevInput=" "),t.contextMenuPending=!0,r.selForContextMenu=n.doc.sel,clearTimeout(r.detectingSelectAll),a&&s>=9&&g(),k){dt(e);var m=function(){nt(window,"mouseup",m),setTimeout(v,20)};et(window,"mouseup",m)}else setTimeout(v,50)}function g(){if(null!=i.selectionStart){var e=n.somethingSelected(),o="​"+(e?i.value:"");i.value="⇚",i.value=o,t.prevInput=e?"":"​",i.selectionStart=1,i.selectionEnd=o.length,r.selForContextMenu=n.doc.sel}}function v(){if(t.contextMenuPending=!1,t.wrapper.style.cssText=f,i.style.cssText=u,a&&s<9&&r.scrollbars.setScrollTop(r.scroller.scrollTop=c),null!=i.selectionStart){(!a||a&&s<9)&&g();var e=0,o=function(){r.selForContextMenu==n.doc.sel&&0==i.selectionStart&&i.selectionEnd>0&&"​"==t.prevInput?Yr(n,no)(n):e++<10?r.detectingSelectAll=setTimeout(o,500):(r.selForContextMenu=null,r.input.reset())};r.detectingSelectAll=setTimeout(o,200)}}},Ba.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},Ba.prototype.setUneditable=function(){},Ba.prototype.needsContentAttribute=!1,function(e){var t=e.optionHandlers;function n(n,r,i,o){e.defaults[n]=r,i&&(t[n]=o?function(e,t,n){n!=va&&i(e,t,n)}:i)}e.defineOption=n,e.Init=va,n("value","",function(e,t){return e.setValue(t)},!0),n("mode",null,function(e,t){e.doc.modeOption=t,Si(e)},!0),n("indentUnit",2,Si,!0),n("indentWithTabs",!1),n("smartIndent",!0),n("tabSize",4,function(e){zi(e),qn(e),Xr(e)},!0),n("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],r=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,n.push(me(r,o))}r++});for(var i=n.length-1;i>=0;i--)co(e.doc,t,n[i],me(n[i].line,n[i].ch+t.length))}}),n("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=va&&e.refresh()}),n("specialCharPlaceholder",Zt,function(e){return e.refresh()},!0),n("electricChars",!0),n("inputStyle",v?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),n("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),n("rtlMoveVisually",!x),n("wholeLineUpdateBefore",!0),n("theme","default",function(e){ga(e),xa(e)},!0),n("keyMap","default",function(e,t,n){var r=Wo(t),i=n!=va&&Wo(n);i&&i.detach&&i.detach(e,r),r.attach&&r.attach(e,i||null)}),n("extraKeys",null),n("configureMouse",null),n("lineWrapping",!1,_a,!0),n("gutters",[],function(e){di(e.options),xa(e)},!0),n("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?ir(e.display)+"px":"0",e.refresh()},!0),n("coverGutterNextToScrollbar",!1,function(e){return Nr(e)},!0),n("scrollbarStyle","native",function(e){Dr(e),Nr(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),n("lineNumbers",!1,function(e){di(e.options),xa(e)},!0),n("firstLineNumber",1,xa,!0),n("lineNumberFormatter",function(e){return e},xa,!0),n("showCursorWhenSelecting",!1,cr,!0),n("resetSelectionOnContextMenu",!0),n("lineWiseCopyCut",!0),n("pasteLinesPerSelection",!0),n("readOnly",!1,function(e,t){"nocursor"==t&&(yr(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),n("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),n("dragDrop",!0,wa),n("allowDropFileTypes",null),n("cursorBlinkRate",530),n("cursorScrollMargin",0),n("cursorHeight",1,cr,!0),n("singleCursorHeightPerLine",!0,cr,!0),n("workTime",100),n("workDelay",100),n("flattenSpans",!0,zi,!0),n("addModeClass",!1,zi,!0),n("pollInterval",100),n("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),n("historyEventDelay",1250),n("viewportMargin",10,function(e){return e.refresh()},!0),n("maxHighlightLength",1e4,zi,!0),n("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),n("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),n("autofocus",null),n("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0),n("phrases",null)}(ka),function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,n){var r=this.options,i=r[e];r[e]==n&&"mode"!=e||(r[e]=n,t.hasOwnProperty(e)&&Yr(this,t[e])(this,n,i),rt(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](Wo(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;n<t.length;++n)if(t[n]==e||t[n].name==e)return t.splice(n,1),!0},addOverlay:Qr(function(t,n){var r=t.token?t:e.getMode(this.options,t);if(r.startState)throw new Error("Overlays may not be stateful.");!function(e,t,n){for(var r=0,i=n(t);r<e.length&&n(e[r])<=i;)r++;e.splice(r,0,t)}(this.state.overlays,{mode:r,modeSpec:t,opaque:n&&n.opaque,priority:n&&n.priority||0},function(e){return e.priority}),this.state.modeGen++,Xr(this)}),removeOverlay:Qr(function(e){for(var t=this.state.overlays,n=0;n<t.length;++n){var r=t[n].modeSpec;if(r==e||"string"==typeof e&&r.name==e)return t.splice(n,1),this.state.modeGen++,void Xr(this)}}),indentLine:Qr(function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),pe(this.doc,e)&&Sa(this,e,t,n)}),indentSelection:Qr(function(e){for(var t=this.doc.sel.ranges,n=-1,r=0;r<t.length;r++){var i=t[r];if(i.empty())i.head.line>n&&(Sa(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&zr(this));else{var o=i.from(),a=i.to(),s=Math.max(n,o.line);n=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var l=s;l<n;++l)Sa(this,l,e);var c=this.doc.sel.ranges;0==o.ch&&t.length==c.length&&c[r].from().ch>0&&Wi(this.doc,r,new yi(o,c[r].to()),H)}}}),getTokenAt:function(e,t){return Ht(this,e,t)},getLineTokens:function(e,t){return Ht(this,me(e),t,!0)},getTokenTypeAt:function(e){e=_e(this.doc,e);var t,n=It(this,se(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=r+i>>1;if((a?n[2*a-1]:0)>=o)i=a;else{if(!(n[2*a+1]<o)){t=n[2*a+2];break}r=a+1}}var s=t?t.indexOf("overlay "):-1;return s<0?t:0==s?null:t.slice(0,s-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var r=[];if(!n.hasOwnProperty(t))return r;var i=n[t],o=this.getModeAt(e);if("string"==typeof o[t])i[o[t]]&&r.push(i[o[t]]);else if(o[t])for(var a=0;a<o[t].length;a++){var s=i[o[t][a]];s&&r.push(s)}else o.helperType&&i[o.helperType]?r.push(i[o.helperType]):i[o.name]&&r.push(i[o.name]);for(var l=0;l<i._global.length;l++){var c=i._global[l];c.pred(o,this)&&-1==q(r,c.val)&&r.push(c.val)}return r},getStateAfter:function(e,t){var n=this.doc;return Rt(this,(e=we(n,null==e?n.first+n.size-1:e))+1,t).state},cursorCoords:function(e,t){var n=this.doc.sel.primary();return Kn(this,null==e?n.head:"object"==typeof e?_e(this.doc,e):e?n.from():n.to(),t||"page")},charCoords:function(e,t){return Vn(this,_e(this.doc,e),t||"page")},coordsChar:function(e,t){return Gn(this,(e=Wn(this,e,t||"page")).left,e.top)},lineAtHeight:function(e,t){return e=Wn(this,{top:e,left:0},t||"page").top,fe(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,n){var r,i=!1;if("number"==typeof e){var o=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>o&&(e=o,i=!0),r=se(this.doc,e)}else r=e;return Un(this,r,{top:0,left:0},t||"page",n||i).top+(i?this.doc.height-Ve(r):0)},defaultTextHeight:function(){return tr(this.display)},defaultCharWidth:function(){return nr(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o,a,s,l=this.display,c=(e=Kn(this,_e(this.doc,e))).bottom,u=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),l.sizer.appendChild(t),"over"==r)c=e.top;else if("above"==r||"near"==r){var d=Math.max(l.wrapper.clientHeight,this.doc.height),f=Math.max(l.sizer.clientWidth,l.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>d)&&e.top>t.offsetHeight?c=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=d&&(c=e.bottom),u+t.offsetWidth>f&&(u=f-t.offsetWidth)}t.style.top=c+"px",t.style.left=t.style.right="","right"==i?(u=l.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?u=0:"middle"==i&&(u=(l.sizer.clientWidth-t.offsetWidth)/2),t.style.left=u+"px"),n&&(o=this,a={left:u,top:c,right:u+t.offsetWidth,bottom:c+t.offsetHeight},null!=(s=Cr(o,a)).scrollTop&&Er(o,s.scrollTop),null!=s.scrollLeft&&Or(o,s.scrollLeft))},triggerOnKeyDown:Qr(oa),triggerOnKeyPress:Qr(sa),triggerOnKeyUp:aa,triggerOnMouseDown:Qr(da),execCommand:function(e){if(Go.hasOwnProperty(e))return Go[e].call(null,this)},triggerElectric:Qr(function(e){Ea(this,e)}),findPosH:function(e,t,n,r){var i=1;t<0&&(i=-1,t=-t);for(var o=_e(this.doc,e),a=0;a<t&&!(o=ja(this.doc,o,i,n,r)).hitSide;++a);return o},moveH:Qr(function(e,t){var n=this;this.extendSelectionsBy(function(r){return n.display.shift||n.doc.extend||r.empty()?ja(n.doc,r.head,e,t,n.options.rtlMoveVisually):e<0?r.from():r.to()},W)}),deleteH:Qr(function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):Vo(this,function(n){var i=ja(r,n.head,e,t,!1);return e<0?{from:i,to:n.head}:{from:n.head,to:i}})}),findPosV:function(e,t,n,r){var i=1,o=r;t<0&&(i=-1,t=-t);for(var a=_e(this.doc,e),s=0;s<t;++s){var l=Kn(this,a,"div");if(null==o?o=l.left:l.left=o,(a=Pa(this,l,i,n)).hitSide)break}return a},moveV:Qr(function(e,t){var n=this,r=this.doc,i=[],o=!this.display.shift&&!r.extend&&r.sel.somethingSelected();if(r.extendSelectionsBy(function(a){if(o)return e<0?a.from():a.to();var s=Kn(n,a.head,"div");null!=a.goalColumn&&(s.left=a.goalColumn),i.push(s.left);var l=Pa(n,s,e,t);return"page"==t&&a==r.sel.primary()&&Sr(n,Vn(n,l,"div").top-s.top),l},W),i.length)for(var a=0;a<r.sel.ranges.length;a++)r.sel.ranges[a].goalColumn=i[a]}),findWordAt:function(e){var t=se(this.doc,e.line).text,n=e.ch,r=e.ch;if(t){var i=this.getHelper(e,"wordChars");"before"!=e.sticky&&r!=t.length||!n?++r:--n;for(var o=t.charAt(n),a=te(o,i)?function(e){return te(e,i)}:/\s/.test(o)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!te(e)};n>0&&a(t.charAt(n-1));)--n;for(;r<t.length&&a(t.charAt(r));)++r}return new yi(me(e.line,n),me(e.line,r))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?F(this.display.cursorDiv,"CodeMirror-overwrite"):z(this.display.cursorDiv,"CodeMirror-overwrite"),rt(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==O()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:Qr(function(e,t){Mr(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-zn(this)-this.display.barHeight,width:e.scrollWidth-zn(this)-this.display.barWidth,clientHeight:Tn(this),clientWidth:Mn(this)}},scrollIntoView:Qr(function(e,t){null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:me(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line?function(e,t){Tr(e),e.curOp.scrollToPos=t}(this,e):Ar(this,e.from,e.to,e.margin)}),setSize:Qr(function(e,t){var n=this,r=function(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e};null!=e&&(this.display.wrapper.style.width=r(e)),null!=t&&(this.display.wrapper.style.height=r(t)),this.options.lineWrapping&&Dn(this);var i=this.display.viewFrom;this.doc.iter(i,this.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){Zr(n,i,"widget");break}++i}),this.curOp.forceUpdate=!0,rt(this,"refresh",this)}),operation:function(e){return Kr(this,e)},startOperation:function(){return Br(this)},endOperation:function(){return $r(this)},refresh:Qr(function(){var e=this.display.cachedTextHeight;Xr(this),this.curOp.forceUpdate=!0,qn(this),Mr(this,this.doc.scrollLeft,this.doc.scrollTop),li(this),(null==e||Math.abs(e-tr(this.display))>.5)&&ar(this),rt(this,"refresh",this)}),swapDoc:Qr(function(e){var t=this.doc;return t.cm=null,Ei(this,e),qn(this),this.display.input.reset(),Mr(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,ln(this,"swapDoc",this,t),t}),phrase:function(e){var t=this.options.phrases;return t&&Object.prototype.hasOwnProperty.call(t,e)?t[e]:e},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},st(e),e.registerHelper=function(t,r,i){n.hasOwnProperty(t)||(n[t]=e[t]={_global:[]}),n[t][r]=i},e.registerGlobalHelper=function(t,r,i,o){e.registerHelper(t,r,o),n[t]._global.push({pred:i,val:o})}}(ka);var $a,Ha="iter insert remove copy getEditor constructor".split(" ");for(var Ua in zo.prototype)zo.prototype.hasOwnProperty(Ua)&&q(Ha,Ua)<0&&(ka.prototype[Ua]=function(e){return function(){return e.apply(this.doc,arguments)}}(zo.prototype[Ua]));return st(zo),ka.inputStyles={textarea:Ba,contenteditable:Na},ka.defineMode=function(e){ka.defaults.mode||"null"==e||(ka.defaults.mode=e),function(e,t){arguments.length>2&&(t.dependencies=Array.prototype.slice.call(arguments,2)),Ct[e]=t}.apply(this,arguments)},ka.defineMIME=function(e,t){St[e]=t},ka.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),ka.defineMIME("text/plain","null"),ka.defineExtension=function(e,t){ka.prototype[e]=t},ka.defineDocExtension=function(e,t){zo.prototype[e]=t},ka.fromTextArea=function(e,t){if((t=t?I(t):{}).value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),null==t.autofocus){var n=O();t.autofocus=n==e||null!=e.getAttribute("autofocus")&&n==document.body}function r(){e.value=s.getValue()}var i;if(e.form&&(et(e.form,"submit",r),!t.leaveSubmitMethodAlone)){var o=e.form;i=o.submit;try{var a=o.submit=function(){r(),o.submit=i,o.submit(),o.submit=a}}catch(e){}}t.finishInit=function(t){t.save=r,t.getTextArea=function(){return e},t.toTextArea=function(){t.toTextArea=isNaN,r(),e.parentNode.removeChild(t.getWrapperElement()),e.style.display="",e.form&&(nt(e.form,"submit",r),"function"==typeof e.form.submit&&(e.form.submit=i))}},e.style.display="none";var s=ka(function(t){return e.parentNode.insertBefore(t,e.nextSibling)},t);return s},($a=ka).off=nt,$a.on=et,$a.wheelEventPixels=mi,$a.Doc=zo,$a.splitLines=xt,$a.countColumn=R,$a.findColumn=V,$a.isWordChar=ee,$a.Pass=$,$a.signal=rt,$a.Line=Vt,$a.changeEnd=wi,$a.scrollbarModel=Rr,$a.Pos=me,$a.cmpPos=ge,$a.modes=Ct,$a.mimeModes=St,$a.resolveMode=zt,$a.getMode=Mt,$a.modeExtensions=Tt,$a.extendMode=At,$a.copyState=Et,$a.startState=Ot,$a.innerMode=Lt,$a.commands=Go,$a.keyMap=Ro,$a.keyName=Uo,$a.isModifierKey=$o,$a.lookupKey=Bo,$a.normalizeKeyMap=qo,$a.StringStream=Ft,$a.SharedTextMarker=_o,$a.TextMarker=xo,$a.LineWidget=vo,$a.e_preventDefault=lt,$a.e_stopPropagation=ct,$a.e_stop=dt,$a.addClass=F,$a.contains=L,$a.rmClass=z,$a.keyNames=jo,ka.version="5.40.0",ka},e.exports=r()},function(e,t){e.exports=function(e){var t=[];return t.toString=function(){return this.map(function(t){var n=function(e,t){var n=e[1]||"",r=e[3];if(!r)return n;if(t&&"function"==typeof btoa){var i=(a=r,"/*# sourceMappingURL=data:application/json;charset=utf-8;base64,"+btoa(unescape(encodeURIComponent(JSON.stringify(a))))+" */"),o=r.sources.map(function(e){return"/*# sourceURL="+r.sourceRoot+e+" */"});return[n].concat(o).concat([i]).join("\n")}var a;return[n].join("\n")}(t,e);return t[2]?"@media "+t[2]+"{"+n+"}":n}).join("")},t.i=function(e,n){"string"==typeof e&&(e=[[null,e,""]]);for(var r={},i=0;i<this.length;i++){var o=this[i][0];"number"==typeof o&&(r[o]=!0)}for(i=0;i<e.length;i++){var a=e[i];"number"==typeof a[0]&&r[a[0]]||(n&&!a[2]?a[2]=n:n&&(a[2]="("+a[2]+") and ("+n+")"),t.push(a))}},t}},function(e,t){e.exports=function(e,t,n,r,i,o){var a,s=e=e||{},l=typeof e.default;"object"!==l&&"function"!==l||(a=e,s=e.default);var c,u="function"==typeof s?s.options:s;if(t&&(u.render=t.render,u.staticRenderFns=t.staticRenderFns,u._compiled=!0),n&&(u.functional=!0),i&&(u._scopeId=i),o?(c=function(e){(e=e||this.$vnode&&this.$vnode.ssrContext||this.parent&&this.parent.$vnode&&this.parent.$vnode.ssrContext)||"undefined"==typeof __VUE_SSR_CONTEXT__||(e=__VUE_SSR_CONTEXT__),r&&r.call(this,e),e&&e._registeredComponents&&e._registeredComponents.add(o)},u._ssrRegister=c):r&&(c=r),c){var d=u.functional,f=d?u.render:u.beforeCreate;d?(u._injectStyles=c,u.render=function(e,t){return c.call(t),f(e,t)}):u.beforeCreate=f?[].concat(f,c):[c]}return{esModule:a,exports:s,options:u}}},function(e,t,n){var r="undefined"!=typeof document;if("undefined"!=typeof DEBUG&&DEBUG&&!r)throw new Error("vue-style-loader cannot be used in a non-browser environment. Use { target: 'node' } in your Webpack config to indicate a server-rendering environment.");var i=n(60),o={},a=r&&(document.head||document.getElementsByTagName("head")[0]),s=null,l=0,c=!1,u=function(){},d=null,f="data-vue-ssr-id",p="undefined"!=typeof navigator&&/msie [6-9]\b/.test(navigator.userAgent.toLowerCase());function h(e){for(var t=0;t<e.length;t++){var n=e[t],r=o[n.id];if(r){r.refs++;for(var i=0;i<r.parts.length;i++)r.parts[i](n.parts[i]);for(;i<n.parts.length;i++)r.parts.push(g(n.parts[i]));r.parts.length>n.parts.length&&(r.parts.length=n.parts.length)}else{var a=[];for(i=0;i<n.parts.length;i++)a.push(g(n.parts[i]));o[n.id]={id:n.id,refs:1,parts:a}}}}function m(){var e=document.createElement("style");return e.type="text/css",a.appendChild(e),e}function g(e){var t,n,r=document.querySelector("style["+f+'~="'+e.id+'"]');if(r){if(c)return u;r.parentNode.removeChild(r)}if(p){var i=l++;r=s||(s=m()),t=b.bind(null,r,i,!1),n=b.bind(null,r,i,!0)}else r=m(),t=function(e,t){var n=t.css,r=t.media,i=t.sourceMap;r&&e.setAttribute("media",r);d.ssrId&&e.setAttribute(f,t.id);i&&(n+="\n/*# sourceURL="+i.sources[0]+" */",n+="\n/*# sourceMappingURL=data:application/json;base64,"+btoa(unescape(encodeURIComponent(JSON.stringify(i))))+" */");if(e.styleSheet)e.styleSheet.cssText=n;else{for(;e.firstChild;)e.removeChild(e.firstChild);e.appendChild(document.createTextNode(n))}}.bind(null,r),n=function(){r.parentNode.removeChild(r)};return t(e),function(r){if(r){if(r.css===e.css&&r.media===e.media&&r.sourceMap===e.sourceMap)return;t(e=r)}else n()}}e.exports=function(e,t,n,r){c=n,d=r||{};var a=i(e,t);return h(a),function(t){for(var n=[],r=0;r<a.length;r++){var s=a[r];(l=o[s.id]).refs--,n.push(l)}t?h(a=i(e,t)):a=[];for(r=0;r<n.length;r++){var l;if(0===(l=n[r]).refs){for(var c=0;c<l.parts.length;c++)l.parts[c]();delete o[l.id]}}}};var v,y=(v=[],function(e,t){return v[e]=t,v.filter(Boolean).join("\n")});function b(e,t,n,r){var i=n?"":r.css;if(e.styleSheet)e.styleSheet.cssText=y(t,i);else{var o=document.createTextNode(i),a=e.childNodes;a[t]&&e.removeChild(a[t]),a.length?e.insertBefore(o,a[t]):e.appendChild(o)}}},function(e,t,n){var r=n(44),i="object"==typeof self&&self&&self.Object===Object&&self,o=r||i||Function("return this")();e.exports=o},function(e,t){var n=Array.isArray;e.exports=n},function(e,t,n){"use strict";t.a={getData:function(e){return window.axios.get("/nova-vendor/infinety-es/nova-filemanager/data",{params:{folder:e}}).then(function(e){return e.data})},getDataField:function(e,t,n,r){return window.axios.get("/nova-vendor/infinety-es/nova-filemanager/"+e+"/"+t+"/data",{params:{folder:n,filter:r}}).then(function(e){return e.data})},uploadFile:function(){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/uploads/add").then(function(e){return e.data})},moveFile:function(e,t){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/actions/move",{old:e,path:t}).then(function(e){return e.data})},createFolder:function(e,t){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/actions/create-folder",{folder:e,current:t}).then(function(e){return e.data})},removeDirectory:function(e){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/actions/delete-folder",{current:e}).then(function(e){return e.data})},getInfo:function(e){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/actions/get-info",{file:e}).then(function(e){return e.data})},removeFile:function(e){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/actions/remove-file",{file:e}).then(function(e){return e.data})},renameFile:function(e,t){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/actions/rename-file",{file:e,name:t}).then(function(e){return e.data})},rename:function(e,t){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/actions/rename",{path:e,name:t}).then(function(e){return e.data})},eventFolderUploaded:function(e){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/events/folder",{path:e}).then(function(e){return e.data})}}},function(e,t,n){var r=n(173),i=n(178);e.exports=function(e,t){var n=i(e,t);return r(n)?n:void 0}},function(e,t){var n;n=function(){return this}();try{n=n||Function("return this")()||(0,eval)("this")}catch(e){"object"==typeof window&&(n=window)}e.exports=n},function(e,t,n){var r=n(18),i=n(174),o=n(175),a="[object Null]",s="[object Undefined]",l=r?r.toStringTag:void 0;e.exports=function(e){return null==e?void 0===e?s:a:l&&l in Object(e)?i(e):o(e)}},function(e,t){e.exports=function(e){return null!=e&&"object"==typeof e}},function(e,t,n){var r,i,o={},a=(r=function(){return window&&document&&document.all&&!window.atob},function(){return void 0===i&&(i=r.apply(this,arguments)),i}),s=function(e){var t={};return function(e){return void 0===t[e]&&(t[e]=function(e){return document.querySelector(e)}.call(this,e)),t[e]}}(),l=null,c=0,u=[],d=n(92);function f(e,t){for(var n=0;n<e.length;n++){var r=e[n],i=o[r.id];if(i){i.refs++;for(var a=0;a<i.parts.length;a++)i.parts[a](r.parts[a]);for(;a<r.parts.length;a++)i.parts.push(y(r.parts[a],t))}else{var s=[];for(a=0;a<r.parts.length;a++)s.push(y(r.parts[a],t));o[r.id]={id:r.id,refs:1,parts:s}}}}function p(e,t){for(var n=[],r={},i=0;i<e.length;i++){var o=e[i],a=t.base?o[0]+t.base:o[0],s={css:o[1],media:o[2],sourceMap:o[3]};r[a]?r[a].parts.push(s):n.push(r[a]={id:a,parts:[s]})}return n}function h(e,t){var n=s(e.insertInto);if(!n)throw new Error("Couldn't find a style target. This probably means that the value for the 'insertInto' parameter is invalid.");var r=u[u.length-1];if("top"===e.insertAt)r?r.nextSibling?n.insertBefore(t,r.nextSibling):n.appendChild(t):n.insertBefore(t,n.firstChild),u.push(t);else{if("bottom"!==e.insertAt)throw new Error("Invalid value for parameter 'insertAt'. Must be 'top' or 'bottom'.");n.appendChild(t)}}function m(e){if(null===e.parentNode)return!1;e.parentNode.removeChild(e);var t=u.indexOf(e);t>=0&&u.splice(t,1)}function g(e){var t=document.createElement("style");return e.attrs.type="text/css",v(t,e.attrs),h(e,t),t}function v(e,t){Object.keys(t).forEach(function(n){e.setAttribute(n,t[n])})}function y(e,t){var n,r,i,o;if(t.transform&&e.css){if(!(o=t.transform(e.css)))return function(){};e.css=o}if(t.singleton){var a=c++;n=l||(l=g(t)),r=w.bind(null,n,a,!1),i=w.bind(null,n,a,!0)}else e.sourceMap&&"function"==typeof URL&&"function"==typeof URL.createObjectURL&&"function"==typeof URL.revokeObjectURL&&"function"==typeof Blob&&"function"==typeof btoa?(n=function(e){var t=document.createElement("link");return e.attrs.type="text/css",e.attrs.rel="stylesheet",v(t,e.attrs),h(e,t),t}(t),r=function(e,t,n){var r=n.css,i=n.sourceMap,o=void 0===t.convertToAbsoluteUrls&&i;(t.convertToAbsoluteUrls||o)&&(r=d(r));i&&(r+="\n/*# sourceMappingURL=data:application/json;base64,"+btoa(unescape(encodeURIComponent(JSON.stringify(i))))+" */");var a=new Blob([r],{type:"text/css"}),s=e.href;e.href=URL.createObjectURL(a),s&&URL.revokeObjectURL(s)}.bind(null,n,t),i=function(){m(n),n.href&&URL.revokeObjectURL(n.href)}):(n=g(t),r=function(e,t){var n=t.css,r=t.media;r&&e.setAttribute("media",r);if(e.styleSheet)e.styleSheet.cssText=n;else{for(;e.firstChild;)e.removeChild(e.firstChild);e.appendChild(document.createTextNode(n))}}.bind(null,n),i=function(){m(n)});return r(e),function(t){if(t){if(t.css===e.css&&t.media===e.media&&t.sourceMap===e.sourceMap)return;r(e=t)}else i()}}e.exports=function(e,t){if("undefined"!=typeof DEBUG&&DEBUG&&"object"!=typeof document)throw new Error("The style-loader cannot be used in a non-browser environment");(t=t||{}).attrs="object"==typeof t.attrs?t.attrs:{},t.singleton||(t.singleton=a()),t.insertInto||(t.insertInto="head"),t.insertAt||(t.insertAt="bottom");var n=p(e,t);return f(n,t),function(e){for(var r=[],i=0;i<n.length;i++){var a=n[i];(s=o[a.id]).refs--,r.push(s)}e&&f(p(e,t),t);for(i=0;i<r.length;i++){var s;if(0===(s=r[i]).refs){for(var l=0;l<s.parts.length;l++)s.parts[l]();delete o[s.id]}}}};var b,x=(b=[],function(e,t){return b[e]=t,b.filter(Boolean).join("\n")});function w(e,t,n,r){var i=n?"":r.css;if(e.styleSheet)e.styleSheet.cssText=x(t,i);else{var o=document.createTextNode(i),a=e.childNodes;a[t]&&e.removeChild(a[t]),a.length?e.insertBefore(o,a[t]):e.appendChild(o)}}},function(e,t){e.exports=function(e){return e.webpackPolyfill||(e.deprecate=function(){},e.paths=[],e.children||(e.children=[]),Object.defineProperty(e,"loaded",{enumerable:!0,get:function(){return e.l}}),Object.defineProperty(e,"id",{enumerable:!0,get:function(){return e.i}}),e.webpackPolyfill=1),e}},function(e,t,n){(function(e){"use strict";var t={autoSelfClosers:{area:!0,base:!0,br:!0,col:!0,command:!0,embed:!0,frame:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0,menuitem:!0},implicitlyClosed:{dd:!0,li:!0,optgroup:!0,option:!0,p:!0,rp:!0,rt:!0,tbody:!0,td:!0,tfoot:!0,th:!0,tr:!0},contextGrabbers:{dd:{dd:!0,dt:!0},dt:{dd:!0,dt:!0},li:{li:!0},option:{option:!0,optgroup:!0},optgroup:{optgroup:!0},p:{address:!0,article:!0,aside:!0,blockquote:!0,dir:!0,div:!0,dl:!0,fieldset:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,menu:!0,nav:!0,ol:!0,p:!0,pre:!0,section:!0,table:!0,ul:!0},rp:{rp:!0,rt:!0},rt:{rp:!0,rt:!0},tbody:{tbody:!0,tfoot:!0},td:{td:!0,th:!0},tfoot:{tbody:!0},th:{td:!0,th:!0},thead:{tbody:!0,tfoot:!0},tr:{tr:!0}},doNotIndent:{pre:!0},allowUnquoted:!0,allowMissing:!0,caseFold:!0},n={autoSelfClosers:{},implicitlyClosed:{},contextGrabbers:{},doNotIndent:{},allowUnquoted:!1,allowMissing:!1,allowMissingTagName:!1,caseFold:!1};e.defineMode("xml",function(r,i){var o,a,s=r.indentUnit,l={},c=i.htmlMode?t:n;for(var u in c)l[u]=c[u];for(var u in i)l[u]=i[u];function d(e,t){function n(n){return t.tokenize=n,n(e,t)}var r=e.next();return"<"==r?e.eat("!")?e.eat("[")?e.match("CDATA[")?n(p("atom","]]>")):null:e.match("--")?n(p("comment","--\x3e")):e.match("DOCTYPE",!0,!0)?(e.eatWhile(/[\w\._\-]/),n(function e(t){return function(n,r){for(var i;null!=(i=n.next());){if("<"==i)return r.tokenize=e(t+1),r.tokenize(n,r);if(">"==i){if(1==t){r.tokenize=d;break}return r.tokenize=e(t-1),r.tokenize(n,r)}}return"meta"}}(1))):null:e.eat("?")?(e.eatWhile(/[\w\._\-]/),t.tokenize=p("meta","?>"),"meta"):(o=e.eat("/")?"closeTag":"openTag",t.tokenize=f,"tag bracket"):"&"==r?(e.eat("#")?e.eat("x")?e.eatWhile(/[a-fA-F\d]/)&&e.eat(";"):e.eatWhile(/[\d]/)&&e.eat(";"):e.eatWhile(/[\w\.\-:]/)&&e.eat(";"))?"atom":"error":(e.eatWhile(/[^&<]/),null)}function f(e,t){var n,r,i=e.next();if(">"==i||"/"==i&&e.eat(">"))return t.tokenize=d,o=">"==i?"endTag":"selfcloseTag","tag bracket";if("="==i)return o="equals",null;if("<"==i){t.tokenize=d,t.state=g,t.tagName=t.tagStart=null;var a=t.tokenize(e,t);return a?a+" tag error":"tag error"}return/[\'\"]/.test(i)?(t.tokenize=(n=i,(r=function(e,t){for(;!e.eol();)if(e.next()==n){t.tokenize=f;break}return"string"}).isInAttribute=!0,r),t.stringStartCol=e.column(),t.tokenize(e,t)):(e.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/),"word")}function p(e,t){return function(n,r){for(;!n.eol();){if(n.match(t)){r.tokenize=d;break}n.next()}return e}}function h(e){e.context&&(e.context=e.context.prev)}function m(e,t){for(var n;;){if(!e.context)return;if(n=e.context.tagName,!l.contextGrabbers.hasOwnProperty(n)||!l.contextGrabbers[n].hasOwnProperty(t))return;h(e)}}function g(e,t,n){return"openTag"==e?(n.tagStart=t.column(),v):"closeTag"==e?y:g}function v(e,t,n){return"word"==e?(n.tagName=t.current(),a="tag",w):l.allowMissingTagName&&"endTag"==e?(a="tag bracket",w(e,t,n)):(a="error",v)}function y(e,t,n){if("word"==e){var r=t.current();return n.context&&n.context.tagName!=r&&l.implicitlyClosed.hasOwnProperty(n.context.tagName)&&h(n),n.context&&n.context.tagName==r||!1===l.matchClosing?(a="tag",b):(a="tag error",x)}return l.allowMissingTagName&&"endTag"==e?(a="tag bracket",b(e,t,n)):(a="error",x)}function b(e,t,n){return"endTag"!=e?(a="error",b):(h(n),g)}function x(e,t,n){return a="error",b(e,0,n)}function w(e,t,n){if("word"==e)return a="attribute",_;if("endTag"==e||"selfcloseTag"==e){var r=n.tagName,i=n.tagStart;return n.tagName=n.tagStart=null,"selfcloseTag"==e||l.autoSelfClosers.hasOwnProperty(r)?m(n,r):(m(n,r),n.context=new function(e,t,n){this.prev=e.context,this.tagName=t,this.indent=e.indented,this.startOfLine=n,(l.doNotIndent.hasOwnProperty(t)||e.context&&e.context.noIndent)&&(this.noIndent=!0)}(n,r,i==n.indented)),g}return a="error",w}function _(e,t,n){return"equals"==e?k:(l.allowMissing||(a="error"),w(e,0,n))}function k(e,t,n){return"string"==e?C:"word"==e&&l.allowUnquoted?(a="string",w):(a="error",w(e,0,n))}function C(e,t,n){return"string"==e?C:w(e,0,n)}return d.isInText=!0,{startState:function(e){var t={tokenize:d,state:g,indented:e||0,tagName:null,tagStart:null,context:null};return null!=e&&(t.baseIndent=e),t},token:function(e,t){if(!t.tagName&&e.sol()&&(t.indented=e.indentation()),e.eatSpace())return null;o=null;var n=t.tokenize(e,t);return(n||o)&&"comment"!=n&&(a=null,t.state=t.state(o||n,e,t),a&&(n="error"==a?n+" error":a)),n},indent:function(t,n,r){var i=t.context;if(t.tokenize.isInAttribute)return t.tagStart==t.indented?t.stringStartCol+1:t.indented+s;if(i&&i.noIndent)return e.Pass;if(t.tokenize!=f&&t.tokenize!=d)return r?r.match(/^(\s*)/)[0].length:0;if(t.tagName)return!1!==l.multilineTagIndentPastTag?t.tagStart+t.tagName.length+2:t.tagStart+s*(l.multilineTagIndentFactor||1);if(l.alignCDATA&&/<!\[CDATA\[/.test(n))return 0;var o=n&&/^<(\/)?([\w_:\.-]*)/.exec(n);if(o&&o[1])for(;i;){if(i.tagName==o[2]){i=i.prev;break}if(!l.implicitlyClosed.hasOwnProperty(i.tagName))break;i=i.prev}else if(o)for(;i;){var a=l.contextGrabbers[i.tagName];if(!a||!a.hasOwnProperty(o[2]))break;i=i.prev}for(;i&&i.prev&&!i.startOfLine;)i=i.prev;return i?i.indent+s:t.baseIndent||0},electricInput:/<\/[\s\w:]+>$/,blockCommentStart:"\x3c!--",blockCommentEnd:"--\x3e",configuration:l.htmlMode?"html":"xml",helperType:l.htmlMode?"html":"xml",skipAttribute:function(e){e.state==k&&(e.state=w)}}}),e.defineMIME("text/xml","xml"),e.defineMIME("application/xml","xml"),e.mimeModes.hasOwnProperty("text/html")||e.defineMIME("text/html",{name:"xml",htmlMode:!0})})(n(0))},function(e,t,n){(function(e){"use strict";e.defineMode("javascript",function(t,n){var r,i,o=t.indentUnit,a=n.statementIndent,s=n.jsonld,l=n.json||s,c=n.typescript,u=n.wordCharacters||/[\w$\xa1-\uffff]/,d=function(){function e(e){return{type:e,style:"keyword"}}var t=e("keyword a"),n=e("keyword b"),r=e("keyword c"),i=e("keyword d"),o=e("operator"),a={type:"atom",style:"atom"};return{if:e("if"),while:t,with:t,else:n,do:n,try:n,finally:n,return:i,break:i,continue:i,new:e("new"),delete:r,void:r,throw:r,debugger:e("debugger"),var:e("var"),const:e("var"),let:e("var"),function:e("function"),catch:e("catch"),for:e("for"),switch:e("switch"),case:e("case"),default:e("default"),in:o,typeof:o,instanceof:o,true:a,false:a,null:a,undefined:a,NaN:a,Infinity:a,this:e("this"),class:e("class"),super:e("atom"),yield:r,export:e("export"),import:e("import"),extends:r,await:r}}(),f=/[+\-*&%=<>!?|~^@]/,p=/^@(context|id|value|language|type|container|list|set|reverse|index|base|vocab|graph)"/;function h(e,t,n){return r=e,i=n,t}function m(e,t){var n,r=e.next();if('"'==r||"'"==r)return t.tokenize=(n=r,function(e,t){var r,i=!1;if(s&&"@"==e.peek()&&e.match(p))return t.tokenize=m,h("jsonld-keyword","meta");for(;null!=(r=e.next())&&(r!=n||i);)i=!i&&"\\"==r;return i||(t.tokenize=m),h("string","string")}),t.tokenize(e,t);if("."==r&&e.match(/^\d+(?:[eE][+\-]?\d+)?/))return h("number","number");if("."==r&&e.match(".."))return h("spread","meta");if(/[\[\]{}\(\),;\:\.]/.test(r))return h(r);if("="==r&&e.eat(">"))return h("=>","operator");if("0"==r&&e.match(/^(?:x[\da-f]+|o[0-7]+|b[01]+)n?/i))return h("number","number");if(/\d/.test(r))return e.match(/^\d*(?:n|(?:\.\d*)?(?:[eE][+\-]?\d+)?)?/),h("number","number");if("/"==r)return e.eat("*")?(t.tokenize=g,g(e,t)):e.eat("/")?(e.skipToEnd(),h("comment","comment")):Ve(e,t,1)?(function(e){for(var t,n=!1,r=!1;null!=(t=e.next());){if(!n){if("/"==t&&!r)return;"["==t?r=!0:r&&"]"==t&&(r=!1)}n=!n&&"\\"==t}}(e),e.match(/^\b(([gimyus])(?![gimyus]*\2))+\b/),h("regexp","string-2")):(e.eat("="),h("operator","operator",e.current()));if("`"==r)return t.tokenize=v,v(e,t);if("#"==r)return e.skipToEnd(),h("error","error");if(f.test(r))return">"==r&&t.lexical&&">"==t.lexical.type||(e.eat("=")?"!"!=r&&"="!=r||e.eat("="):/[<>*+\-]/.test(r)&&(e.eat(r),">"==r&&e.eat(r))),h("operator","operator",e.current());if(u.test(r)){e.eatWhile(u);var i=e.current();if("."!=t.lastType){if(d.propertyIsEnumerable(i)){var o=d[i];return h(o.type,o.style,i)}if("async"==i&&e.match(/^(\s|\/\*.*?\*\/)*[\[\(\w]/,!1))return h("async","keyword",i)}return h("variable","variable",i)}}function g(e,t){for(var n,r=!1;n=e.next();){if("/"==n&&r){t.tokenize=m;break}r="*"==n}return h("comment","comment")}function v(e,t){for(var n,r=!1;null!=(n=e.next());){if(!r&&("`"==n||"$"==n&&e.eat("{"))){t.tokenize=m;break}r=!r&&"\\"==n}return h("quasi","string-2",e.current())}var y="([{}])";function b(e,t){t.fatArrowAt&&(t.fatArrowAt=null);var n=e.string.indexOf("=>",e.start);if(!(n<0)){if(c){var r=/:\s*(?:\w+(?:<[^>]*>|\[\])?|\{[^}]*\})\s*$/.exec(e.string.slice(e.start,n));r&&(n=r.index)}for(var i=0,o=!1,a=n-1;a>=0;--a){var s=e.string.charAt(a),l=y.indexOf(s);if(l>=0&&l<3){if(!i){++a;break}if(0==--i){"("==s&&(o=!0);break}}else if(l>=3&&l<6)++i;else if(u.test(s))o=!0;else{if(/["'\/]/.test(s))return;if(o&&!i){++a;break}}}o&&!i&&(t.fatArrowAt=a)}}var x={atom:!0,number:!0,variable:!0,string:!0,regexp:!0,this:!0,"jsonld-keyword":!0};function w(e,t,n,r,i,o){this.indented=e,this.column=t,this.type=n,this.prev=i,this.info=o,null!=r&&(this.align=r)}function _(e,t){for(var n=e.localVars;n;n=n.next)if(n.name==t)return!0;for(var r=e.context;r;r=r.prev)for(n=r.vars;n;n=n.next)if(n.name==t)return!0}var k={state:null,column:null,marked:null,cc:null};function C(){for(var e=arguments.length-1;e>=0;e--)k.cc.push(arguments[e])}function S(){return C.apply(null,arguments),!0}function z(e,t){for(var n=t;n;n=n.next)if(n.name==e)return!0;return!1}function M(e){var t=k.state;if(k.marked="def",t.context)if("var"==t.lexical.info&&t.context&&t.context.block){var r=function e(t,n){if(n){if(n.block){var r=e(t,n.prev);return r?r==n.prev?n:new A(r,n.vars,!0):null}return z(t,n.vars)?n:new A(n.prev,new E(t,n.vars),!1)}return null}(e,t.context);if(null!=r)return void(t.context=r)}else if(!z(e,t.localVars))return void(t.localVars=new E(e,t.localVars));n.globalVars&&!z(e,t.globalVars)&&(t.globalVars=new E(e,t.globalVars))}function T(e){return"public"==e||"private"==e||"protected"==e||"abstract"==e||"readonly"==e}function A(e,t,n){this.prev=e,this.vars=t,this.block=n}function E(e,t){this.name=e,this.next=t}var L=new E("this",new E("arguments",null));function O(){k.state.context=new A(k.state.context,k.state.localVars,!1),k.state.localVars=L}function F(){k.state.context=new A(k.state.context,k.state.localVars,!0),k.state.localVars=null}function j(){k.state.localVars=k.state.context.vars,k.state.context=k.state.context.prev}function P(e,t){var n=function(){var n=k.state,r=n.indented;if("stat"==n.lexical.type)r=n.lexical.indented;else for(var i=n.lexical;i&&")"==i.type&&i.align;i=i.prev)r=i.indented;n.lexical=new w(r,k.stream.column(),e,null,n.lexical,t)};return n.lex=!0,n}function N(){var e=k.state;e.lexical.prev&&(")"==e.lexical.type&&(e.indented=e.lexical.indented),e.lexical=e.lexical.prev)}function I(e){return function t(n){return n==e?S():";"==e||"}"==n||")"==n||"]"==n?C():S(t)}}function R(e,t){return"var"==e?S(P("vardef",t),ye,I(";"),N):"keyword a"==e?S(P("form"),$,R,N):"keyword b"==e?S(P("form"),R,N):"keyword d"==e?k.stream.match(/^\s*$/,!1)?S():S(P("stat"),U,I(";"),N):"debugger"==e?S(I(";")):"{"==e?S(P("}"),F,ae,N,j):";"==e?S():"if"==e?("else"==k.state.lexical.info&&k.state.cc[k.state.cc.length-1]==N&&k.state.cc.pop()(),S(P("form"),$,R,N,ke)):"function"==e?S(Ae):"for"==e?S(P("form"),Ce,R,N):"class"==e||c&&"interface"==t?(k.marked="keyword",S(P("form"),Oe,N)):"variable"==e?c&&"declare"==t?(k.marked="keyword",S(R)):c&&("module"==t||"enum"==t||"type"==t)&&k.stream.match(/^\s*\w/,!1)?(k.marked="keyword","enum"==t?S(Ue):"type"==t?S(ue,I("operator"),ue,I(";")):S(P("form"),be,I("{"),P("}"),ae,N,N)):c&&"namespace"==t?(k.marked="keyword",S(P("form"),q,ae,N)):c&&"abstract"==t?(k.marked="keyword",S(R)):S(P("stat"),J):"switch"==e?S(P("form"),$,I("{"),P("}","switch"),F,ae,N,N,j):"case"==e?S(q,I(":")):"default"==e?S(I(":")):"catch"==e?S(P("form"),O,D,R,N,j):"export"==e?S(P("stat"),Ne,N):"import"==e?S(P("stat"),Re,N):"async"==e?S(R):"@"==t?S(q,R):C(P("stat"),q,I(";"),N)}function D(e){if("("==e)return S(Ee,I(")"))}function q(e,t){return H(e,t,!1)}function B(e,t){return H(e,t,!0)}function $(e){return"("!=e?C():S(P(")"),q,I(")"),N)}function H(e,t,n){if(k.state.fatArrowAt==k.stream.start){var r=n?G:Q;if("("==e)return S(O,P(")"),ie(Ee,")"),N,I("=>"),r,j);if("variable"==e)return C(O,be,I("=>"),r,j)}var i=n?V:W;return x.hasOwnProperty(e)?S(i):"function"==e?S(Ae,i):"class"==e||c&&"interface"==t?(k.marked="keyword",S(P("form"),Le,N)):"keyword c"==e||"async"==e?S(n?B:q):"("==e?S(P(")"),U,I(")"),N,i):"operator"==e||"spread"==e?S(n?B:q):"["==e?S(P("]"),He,N,i):"{"==e?oe(te,"}",null,i):"quasi"==e?C(K,i):"new"==e?S(function(e){return function(t){return"."==t?S(e?Z:X):"variable"==t&&c?S(me,e?V:W):C(e?B:q)}}(n)):"import"==e?S(q):S()}function U(e){return e.match(/[;\}\)\],]/)?C():C(q)}function W(e,t){return","==e?S(q):V(e,t,!1)}function V(e,t,n){var r=0==n?W:V,i=0==n?q:B;return"=>"==e?S(O,n?G:Q,j):"operator"==e?/\+\+|--/.test(t)||c&&"!"==t?S(r):c&&"<"==t&&k.stream.match(/^([^>]|<.*?>)*>\s*\(/,!1)?S(P(">"),ie(ue,">"),N,r):"?"==t?S(q,I(":"),i):S(i):"quasi"==e?C(K,r):";"!=e?"("==e?oe(B,")","call",r):"."==e?S(ee,r):"["==e?S(P("]"),U,I("]"),N,r):c&&"as"==t?(k.marked="keyword",S(ue,r)):"regexp"==e?(k.state.lastType=k.marked="operator",k.stream.backUp(k.stream.pos-k.stream.start-1),S(i)):void 0:void 0}function K(e,t){return"quasi"!=e?C():"${"!=t.slice(t.length-2)?S(K):S(q,Y)}function Y(e){if("}"==e)return k.marked="string-2",k.state.tokenize=v,S(K)}function Q(e){return b(k.stream,k.state),C("{"==e?R:q)}function G(e){return b(k.stream,k.state),C("{"==e?R:B)}function X(e,t){if("target"==t)return k.marked="keyword",S(W)}function Z(e,t){if("target"==t)return k.marked="keyword",S(V)}function J(e){return":"==e?S(N,R):C(W,I(";"),N)}function ee(e){if("variable"==e)return k.marked="property",S()}function te(e,t){if("async"==e)return k.marked="property",S(te);if("variable"==e||"keyword"==k.style){return k.marked="property","get"==t||"set"==t?S(ne):(c&&k.state.fatArrowAt==k.stream.start&&(n=k.stream.match(/^\s*:\s*/,!1))&&(k.state.fatArrowAt=k.stream.pos+n[0].length),S(re));var n}else{if("number"==e||"string"==e)return k.marked=s?"property":k.style+" property",S(re);if("jsonld-keyword"==e)return S(re);if(c&&T(t))return k.marked="keyword",S(te);if("["==e)return S(q,se,I("]"),re);if("spread"==e)return S(B,re);if("*"==t)return k.marked="keyword",S(te);if(":"==e)return C(re)}}function ne(e){return"variable"!=e?C(re):(k.marked="property",S(Ae))}function re(e){return":"==e?S(B):"("==e?C(Ae):void 0}function ie(e,t,n){function r(i,o){if(n?n.indexOf(i)>-1:","==i){var a=k.state.lexical;return"call"==a.info&&(a.pos=(a.pos||0)+1),S(function(n,r){return n==t||r==t?C():C(e)},r)}return i==t||o==t?S():S(I(t))}return function(n,i){return n==t||i==t?S():C(e,r)}}function oe(e,t,n){for(var r=3;r<arguments.length;r++)k.cc.push(arguments[r]);return S(P(t,n),ie(e,t),N)}function ae(e){return"}"==e?S():C(R,ae)}function se(e,t){if(c){if(":"==e)return S(ue);if("?"==t)return S(se)}}function le(e){if(c&&":"==e)return k.stream.match(/^\s*\w+\s+is\b/,!1)?S(q,ce,ue):S(ue)}function ce(e,t){if("is"==t)return k.marked="keyword",S()}function ue(e,t){return"keyof"==t||"typeof"==t?(k.marked="keyword",S("keyof"==t?ue:B)):"variable"==e||"void"==t?(k.marked="type",S(he)):"string"==e||"number"==e||"atom"==e?S(he):"["==e?S(P("]"),ie(ue,"]",","),N,he):"{"==e?S(P("}"),ie(fe,"}",",;"),N,he):"("==e?S(ie(pe,")"),de):"<"==e?S(ie(ue,">"),ue):void 0}function de(e){if("=>"==e)return S(ue)}function fe(e,t){return"variable"==e||"keyword"==k.style?(k.marked="property",S(fe)):"?"==t?S(fe):":"==e?S(ue):"["==e?S(q,se,I("]"),fe):void 0}function pe(e,t){return"variable"==e&&k.stream.match(/^\s*[?:]/,!1)||"?"==t?S(pe):":"==e?S(ue):C(ue)}function he(e,t){return"<"==t?S(P(">"),ie(ue,">"),N,he):"|"==t||"."==e||"&"==t?S(ue):"["==e?S(I("]"),he):"extends"==t||"implements"==t?(k.marked="keyword",S(ue)):void 0}function me(e,t){if("<"==t)return S(P(">"),ie(ue,">"),N,he)}function ge(){return C(ue,ve)}function ve(e,t){if("="==t)return S(ue)}function ye(e,t){return"enum"==t?(k.marked="keyword",S(Ue)):C(be,se,we,_e)}function be(e,t){return c&&T(t)?(k.marked="keyword",S(be)):"variable"==e?(M(t),S()):"spread"==e?S(be):"["==e?oe(be,"]"):"{"==e?oe(xe,"}"):void 0}function xe(e,t){return"variable"!=e||k.stream.match(/^\s*:/,!1)?("variable"==e&&(k.marked="property"),"spread"==e?S(be):"}"==e?C():S(I(":"),be,we)):(M(t),S(we))}function we(e,t){if("="==t)return S(B)}function _e(e){if(","==e)return S(ye)}function ke(e,t){if("keyword b"==e&&"else"==t)return S(P("form","else"),R,N)}function Ce(e,t){return"await"==t?S(Ce):"("==e?S(P(")"),Se,I(")"),N):void 0}function Se(e){return"var"==e?S(ye,I(";"),Me):";"==e?S(Me):"variable"==e?S(ze):C(q,I(";"),Me)}function ze(e,t){return"in"==t||"of"==t?(k.marked="keyword",S(q)):S(W,Me)}function Me(e,t){return";"==e?S(Te):"in"==t||"of"==t?(k.marked="keyword",S(q)):C(q,I(";"),Te)}function Te(e){")"!=e&&S(q)}function Ae(e,t){return"*"==t?(k.marked="keyword",S(Ae)):"variable"==e?(M(t),S(Ae)):"("==e?S(O,P(")"),ie(Ee,")"),N,le,R,j):c&&"<"==t?S(P(">"),ie(ge,">"),N,Ae):void 0}function Ee(e,t){return"@"==t&&S(q,Ee),"spread"==e?S(Ee):c&&T(t)?(k.marked="keyword",S(Ee)):C(be,se,we)}function Le(e,t){return"variable"==e?Oe(e,t):Fe(e,t)}function Oe(e,t){if("variable"==e)return M(t),S(Fe)}function Fe(e,t){return"<"==t?S(P(">"),ie(ge,">"),N,Fe):"extends"==t||"implements"==t||c&&","==e?("implements"==t&&(k.marked="keyword"),S(c?ue:q,Fe)):"{"==e?S(P("}"),je,N):void 0}function je(e,t){return"async"==e||"variable"==e&&("static"==t||"get"==t||"set"==t||c&&T(t))&&k.stream.match(/^\s+[\w$\xa1-\uffff]/,!1)?(k.marked="keyword",S(je)):"variable"==e||"keyword"==k.style?(k.marked="property",S(c?Pe:Ae,je)):"["==e?S(q,se,I("]"),c?Pe:Ae,je):"*"==t?(k.marked="keyword",S(je)):";"==e?S(je):"}"==e?S():"@"==t?S(q,je):void 0}function Pe(e,t){return"?"==t?S(Pe):":"==e?S(ue,we):"="==t?S(B):C(Ae)}function Ne(e,t){return"*"==t?(k.marked="keyword",S($e,I(";"))):"default"==t?(k.marked="keyword",S(q,I(";"))):"{"==e?S(ie(Ie,"}"),$e,I(";")):C(R)}function Ie(e,t){return"as"==t?(k.marked="keyword",S(I("variable"))):"variable"==e?C(B,Ie):void 0}function Re(e){return"string"==e?S():"("==e?C(q):C(De,qe,$e)}function De(e,t){return"{"==e?oe(De,"}"):("variable"==e&&M(t),"*"==t&&(k.marked="keyword"),S(Be))}function qe(e){if(","==e)return S(De,qe)}function Be(e,t){if("as"==t)return k.marked="keyword",S(De)}function $e(e,t){if("from"==t)return k.marked="keyword",S(q)}function He(e){return"]"==e?S():C(ie(B,"]"))}function Ue(){return C(P("form"),be,I("{"),P("}"),ie(We,"}"),N,N)}function We(){return C(be,we)}function Ve(e,t,n){return t.tokenize==m&&/^(?:operator|sof|keyword [bcd]|case|new|export|default|spread|[\[{}\(,;:]|=>)$/.test(t.lastType)||"quasi"==t.lastType&&/\{\s*$/.test(e.string.slice(0,e.pos-(n||0)))}return j.lex=!0,N.lex=!0,{startState:function(e){var t={tokenize:m,lastType:"sof",cc:[],lexical:new w((e||0)-o,0,"block",!1),localVars:n.localVars,context:n.localVars&&new A(null,null,!1),indented:e||0};return n.globalVars&&"object"==typeof n.globalVars&&(t.globalVars=n.globalVars),t},token:function(e,t){if(e.sol()&&(t.lexical.hasOwnProperty("align")||(t.lexical.align=!1),t.indented=e.indentation(),b(e,t)),t.tokenize!=g&&e.eatSpace())return null;var n=t.tokenize(e,t);return"comment"==r?n:(t.lastType="operator"!=r||"++"!=i&&"--"!=i?r:"incdec",function(e,t,n,r,i){var o=e.cc;for(k.state=e,k.stream=i,k.marked=null,k.cc=o,k.style=t,e.lexical.hasOwnProperty("align")||(e.lexical.align=!0);;)if((o.length?o.pop():l?q:R)(n,r)){for(;o.length&&o[o.length-1].lex;)o.pop()();return k.marked?k.marked:"variable"==n&&_(e,r)?"variable-2":t}}(t,n,r,i,e))},indent:function(t,r){if(t.tokenize==g)return e.Pass;if(t.tokenize!=m)return 0;var i,s=r&&r.charAt(0),l=t.lexical;if(!/^\s*else\b/.test(r))for(var c=t.cc.length-1;c>=0;--c){var u=t.cc[c];if(u==N)l=l.prev;else if(u!=ke)break}for(;("stat"==l.type||"form"==l.type)&&("}"==s||(i=t.cc[t.cc.length-1])&&(i==W||i==V)&&!/^[,\.=+\-*:?[\(]/.test(r));)l=l.prev;a&&")"==l.type&&"stat"==l.prev.type&&(l=l.prev);var d=l.type,p=s==d;return"vardef"==d?l.indented+("operator"==t.lastType||","==t.lastType?l.info.length+1:0):"form"==d&&"{"==s?l.indented:"form"==d?l.indented+o:"stat"==d?l.indented+(function(e,t){return"operator"==e.lastType||","==e.lastType||f.test(t.charAt(0))||/[,.]/.test(t.charAt(0))}(t,r)?a||o:0):"switch"!=l.info||p||0==n.doubleIndentSwitch?l.align?l.column+(p?0:1):l.indented+(p?0:o):l.indented+(/^(?:case|default)\b/.test(r)?o:2*o)},electricInput:/^\s*(?:case .*?:|default:|\{|\})$/,blockCommentStart:l?null:"/*",blockCommentEnd:l?null:"*/",blockCommentContinue:l?null:" * ",lineComment:l?null:"//",fold:"brace",closeBrackets:"()[]{}''\"\"``",helperType:l?"json":"javascript",jsonldMode:s,jsonMode:l,expressionAllowed:Ve,skipExpression:function(e){var t=e.cc[e.cc.length-1];t!=q&&t!=B||e.cc.pop()}}}),e.registerHelper("wordChars","javascript",/[\w$]/),e.defineMIME("text/javascript","javascript"),e.defineMIME("text/ecmascript","javascript"),e.defineMIME("application/javascript","javascript"),e.defineMIME("application/x-javascript","javascript"),e.defineMIME("application/ecmascript","javascript"),e.defineMIME("application/json",{name:"javascript",json:!0}),e.defineMIME("application/x-json",{name:"javascript",json:!0}),e.defineMIME("application/ld+json",{name:"javascript",jsonld:!0}),e.defineMIME("text/typescript",{name:"javascript",typescript:!0}),e.defineMIME("application/typescript",{name:"javascript",typescript:!0})})(n(0))},function(e,t,n){(function(e){"use strict";function t(e){for(var t={},n=0;n<e.length;++n)t[e[n].toLowerCase()]=!0;return t}e.defineMode("css",function(t,n){var r=n.inline;n.propertyKeywords||(n=e.resolveMode("text/css"));var i,o,a=t.indentUnit,s=n.tokenHooks,l=n.documentTypes||{},c=n.mediaTypes||{},u=n.mediaFeatures||{},d=n.mediaValueKeywords||{},f=n.propertyKeywords||{},p=n.nonStandardPropertyKeywords||{},h=n.fontProperties||{},m=n.counterDescriptors||{},g=n.colorKeywords||{},v=n.valueKeywords||{},y=n.allowNested,b=n.lineComment,x=!0===n.supportsAtComponent;function w(e,t){return i=t,e}function _(e){return function(t,n){for(var r,i=!1;null!=(r=t.next());){if(r==e&&!i){")"==e&&t.backUp(1);break}i=!i&&"\\"==r}return(r==e||!i&&")"!=e)&&(n.tokenize=null),w("string","string")}}function k(e,t){return e.next(),e.match(/\s*[\"\')]/,!1)?t.tokenize=null:t.tokenize=_(")"),w(null,"(")}function C(e,t,n){this.type=e,this.indent=t,this.prev=n}function S(e,t,n,r){return e.context=new C(n,t.indentation()+(!1===r?0:a),e.context),n}function z(e){return e.context.prev&&(e.context=e.context.prev),e.context.type}function M(e,t,n){return E[n.context.type](e,t,n)}function T(e,t,n,r){for(var i=r||1;i>0;i--)n.context=n.context.prev;return M(e,t,n)}function A(e){var t=e.current().toLowerCase();o=v.hasOwnProperty(t)?"atom":g.hasOwnProperty(t)?"keyword":"variable"}var E={top:function(e,t,n){if("{"==e)return S(n,t,"block");if("}"==e&&n.context.prev)return z(n);if(x&&/@component/i.test(e))return S(n,t,"atComponentBlock");if(/^@(-moz-)?document$/i.test(e))return S(n,t,"documentTypes");if(/^@(media|supports|(-moz-)?document|import)$/i.test(e))return S(n,t,"atBlock");if(/^@(font-face|counter-style)/i.test(e))return n.stateArg=e,"restricted_atBlock_before";if(/^@(-(moz|ms|o|webkit)-)?keyframes$/i.test(e))return"keyframes";if(e&&"@"==e.charAt(0))return S(n,t,"at");if("hash"==e)o="builtin";else if("word"==e)o="tag";else{if("variable-definition"==e)return"maybeprop";if("interpolation"==e)return S(n,t,"interpolation");if(":"==e)return"pseudo";if(y&&"("==e)return S(n,t,"parens")}return n.context.type},block:function(e,t,n){if("word"==e){var r=t.current().toLowerCase();return f.hasOwnProperty(r)?(o="property","maybeprop"):p.hasOwnProperty(r)?(o="string-2","maybeprop"):y?(o=t.match(/^\s*:(?:\s|$)/,!1)?"property":"tag","block"):(o+=" error","maybeprop")}return"meta"==e?"block":y||"hash"!=e&&"qualifier"!=e?E.top(e,t,n):(o="error","block")},maybeprop:function(e,t,n){return":"==e?S(n,t,"prop"):M(e,t,n)},prop:function(e,t,n){if(";"==e)return z(n);if("{"==e&&y)return S(n,t,"propBlock");if("}"==e||"{"==e)return T(e,t,n);if("("==e)return S(n,t,"parens");if("hash"!=e||/^#([0-9a-fA-f]{3,4}|[0-9a-fA-f]{6}|[0-9a-fA-f]{8})$/.test(t.current())){if("word"==e)A(t);else if("interpolation"==e)return S(n,t,"interpolation")}else o+=" error";return"prop"},propBlock:function(e,t,n){return"}"==e?z(n):"word"==e?(o="property","maybeprop"):n.context.type},parens:function(e,t,n){return"{"==e||"}"==e?T(e,t,n):")"==e?z(n):"("==e?S(n,t,"parens"):"interpolation"==e?S(n,t,"interpolation"):("word"==e&&A(t),"parens")},pseudo:function(e,t,n){return"meta"==e?"pseudo":"word"==e?(o="variable-3",n.context.type):M(e,t,n)},documentTypes:function(e,t,n){return"word"==e&&l.hasOwnProperty(t.current())?(o="tag",n.context.type):E.atBlock(e,t,n)},atBlock:function(e,t,n){if("("==e)return S(n,t,"atBlock_parens");if("}"==e||";"==e)return T(e,t,n);if("{"==e)return z(n)&&S(n,t,y?"block":"top");if("interpolation"==e)return S(n,t,"interpolation");if("word"==e){var r=t.current().toLowerCase();o="only"==r||"not"==r||"and"==r||"or"==r?"keyword":c.hasOwnProperty(r)?"attribute":u.hasOwnProperty(r)?"property":d.hasOwnProperty(r)?"keyword":f.hasOwnProperty(r)?"property":p.hasOwnProperty(r)?"string-2":v.hasOwnProperty(r)?"atom":g.hasOwnProperty(r)?"keyword":"error"}return n.context.type},atComponentBlock:function(e,t,n){return"}"==e?T(e,t,n):"{"==e?z(n)&&S(n,t,y?"block":"top",!1):("word"==e&&(o="error"),n.context.type)},atBlock_parens:function(e,t,n){return")"==e?z(n):"{"==e||"}"==e?T(e,t,n,2):E.atBlock(e,t,n)},restricted_atBlock_before:function(e,t,n){return"{"==e?S(n,t,"restricted_atBlock"):"word"==e&&"@counter-style"==n.stateArg?(o="variable","restricted_atBlock_before"):M(e,t,n)},restricted_atBlock:function(e,t,n){return"}"==e?(n.stateArg=null,z(n)):"word"==e?(o="@font-face"==n.stateArg&&!h.hasOwnProperty(t.current().toLowerCase())||"@counter-style"==n.stateArg&&!m.hasOwnProperty(t.current().toLowerCase())?"error":"property","maybeprop"):"restricted_atBlock"},keyframes:function(e,t,n){return"word"==e?(o="variable","keyframes"):"{"==e?S(n,t,"top"):M(e,t,n)},at:function(e,t,n){return";"==e?z(n):"{"==e||"}"==e?T(e,t,n):("word"==e?o="tag":"hash"==e&&(o="builtin"),"at")},interpolation:function(e,t,n){return"}"==e?z(n):"{"==e||";"==e?T(e,t,n):("word"==e?o="variable":"variable"!=e&&"("!=e&&")"!=e&&(o="error"),"interpolation")}};return{startState:function(e){return{tokenize:null,state:r?"block":"top",stateArg:null,context:new C(r?"block":"top",e||0,null)}},token:function(e,t){if(!t.tokenize&&e.eatSpace())return null;var n=(t.tokenize||function(e,t){var n=e.next();if(s[n]){var r=s[n](e,t);if(!1!==r)return r}return"@"==n?(e.eatWhile(/[\w\\\-]/),w("def",e.current())):"="==n||("~"==n||"|"==n)&&e.eat("=")?w(null,"compare"):'"'==n||"'"==n?(t.tokenize=_(n),t.tokenize(e,t)):"#"==n?(e.eatWhile(/[\w\\\-]/),w("atom","hash")):"!"==n?(e.match(/^\s*\w*/),w("keyword","important")):/\d/.test(n)||"."==n&&e.eat(/\d/)?(e.eatWhile(/[\w.%]/),w("number","unit")):"-"!==n?/[,+>*\/]/.test(n)?w(null,"select-op"):"."==n&&e.match(/^-?[_a-z][_a-z0-9-]*/i)?w("qualifier","qualifier"):/[:;{}\[\]\(\)]/.test(n)?w(null,n):("u"==n||"U"==n)&&e.match(/rl(-prefix)?\(/i)||("d"==n||"D"==n)&&e.match("omain(",!0,!0)||("r"==n||"R"==n)&&e.match("egexp(",!0,!0)?(e.backUp(1),t.tokenize=k,w("property","word")):/[\w\\\-]/.test(n)?(e.eatWhile(/[\w\\\-]/),w("property","word")):w(null,null):/[\d.]/.test(e.peek())?(e.eatWhile(/[\w.%]/),w("number","unit")):e.match(/^-[\w\\\-]+/)?(e.eatWhile(/[\w\\\-]/),e.match(/^\s*:/,!1)?w("variable-2","variable-definition"):w("variable-2","variable")):e.match(/^\w+-/)?w("meta","meta"):void 0})(e,t);return n&&"object"==typeof n&&(i=n[1],n=n[0]),o=n,"comment"!=i&&(t.state=E[t.state](i,e,t)),o},indent:function(e,t){var n=e.context,r=t&&t.charAt(0),i=n.indent;return"prop"!=n.type||"}"!=r&&")"!=r||(n=n.prev),n.prev&&("}"!=r||"block"!=n.type&&"top"!=n.type&&"interpolation"!=n.type&&"restricted_atBlock"!=n.type?(")"!=r||"parens"!=n.type&&"atBlock_parens"!=n.type)&&("{"!=r||"at"!=n.type&&"atBlock"!=n.type)||(i=Math.max(0,n.indent-a)):i=(n=n.prev).indent),i},electricChars:"}",blockCommentStart:"/*",blockCommentEnd:"*/",blockCommentContinue:" * ",lineComment:b,fold:"brace"}});var n=["domain","regexp","url","url-prefix"],r=t(n),i=["all","aural","braille","handheld","print","projection","screen","tty","tv","embossed"],o=t(i),a=["width","min-width","max-width","height","min-height","max-height","device-width","min-device-width","max-device-width","device-height","min-device-height","max-device-height","aspect-ratio","min-aspect-ratio","max-aspect-ratio","device-aspect-ratio","min-device-aspect-ratio","max-device-aspect-ratio","color","min-color","max-color","color-index","min-color-index","max-color-index","monochrome","min-monochrome","max-monochrome","resolution","min-resolution","max-resolution","scan","grid","orientation","device-pixel-ratio","min-device-pixel-ratio","max-device-pixel-ratio","pointer","any-pointer","hover","any-hover"],s=t(a),l=["landscape","portrait","none","coarse","fine","on-demand","hover","interlace","progressive"],c=t(l),u=["align-content","align-items","align-self","alignment-adjust","alignment-baseline","anchor-point","animation","animation-delay","animation-direction","animation-duration","animation-fill-mode","animation-iteration-count","animation-name","animation-play-state","animation-timing-function","appearance","azimuth","backface-visibility","background","background-attachment","background-blend-mode","background-clip","background-color","background-image","background-origin","background-position","background-repeat","background-size","baseline-shift","binding","bleed","bookmark-label","bookmark-level","bookmark-state","bookmark-target","border","border-bottom","border-bottom-color","border-bottom-left-radius","border-bottom-right-radius","border-bottom-style","border-bottom-width","border-collapse","border-color","border-image","border-image-outset","border-image-repeat","border-image-slice","border-image-source","border-image-width","border-left","border-left-color","border-left-style","border-left-width","border-radius","border-right","border-right-color","border-right-style","border-right-width","border-spacing","border-style","border-top","border-top-color","border-top-left-radius","border-top-right-radius","border-top-style","border-top-width","border-width","bottom","box-decoration-break","box-shadow","box-sizing","break-after","break-before","break-inside","caption-side","caret-color","clear","clip","color","color-profile","column-count","column-fill","column-gap","column-rule","column-rule-color","column-rule-style","column-rule-width","column-span","column-width","columns","content","counter-increment","counter-reset","crop","cue","cue-after","cue-before","cursor","direction","display","dominant-baseline","drop-initial-after-adjust","drop-initial-after-align","drop-initial-before-adjust","drop-initial-before-align","drop-initial-size","drop-initial-value","elevation","empty-cells","fit","fit-position","flex","flex-basis","flex-direction","flex-flow","flex-grow","flex-shrink","flex-wrap","float","float-offset","flow-from","flow-into","font","font-feature-settings","font-family","font-kerning","font-language-override","font-size","font-size-adjust","font-stretch","font-style","font-synthesis","font-variant","font-variant-alternates","font-variant-caps","font-variant-east-asian","font-variant-ligatures","font-variant-numeric","font-variant-position","font-weight","grid","grid-area","grid-auto-columns","grid-auto-flow","grid-auto-rows","grid-column","grid-column-end","grid-column-gap","grid-column-start","grid-gap","grid-row","grid-row-end","grid-row-gap","grid-row-start","grid-template","grid-template-areas","grid-template-columns","grid-template-rows","hanging-punctuation","height","hyphens","icon","image-orientation","image-rendering","image-resolution","inline-box-align","justify-content","justify-items","justify-self","left","letter-spacing","line-break","line-height","line-stacking","line-stacking-ruby","line-stacking-shift","line-stacking-strategy","list-style","list-style-image","list-style-position","list-style-type","margin","margin-bottom","margin-left","margin-right","margin-top","marks","marquee-direction","marquee-loop","marquee-play-count","marquee-speed","marquee-style","max-height","max-width","min-height","min-width","move-to","nav-down","nav-index","nav-left","nav-right","nav-up","object-fit","object-position","opacity","order","orphans","outline","outline-color","outline-offset","outline-style","outline-width","overflow","overflow-style","overflow-wrap","overflow-x","overflow-y","padding","padding-bottom","padding-left","padding-right","padding-top","page","page-break-after","page-break-before","page-break-inside","page-policy","pause","pause-after","pause-before","perspective","perspective-origin","pitch","pitch-range","place-content","place-items","place-self","play-during","position","presentation-level","punctuation-trim","quotes","region-break-after","region-break-before","region-break-inside","region-fragment","rendering-intent","resize","rest","rest-after","rest-before","richness","right","rotation","rotation-point","ruby-align","ruby-overhang","ruby-position","ruby-span","shape-image-threshold","shape-inside","shape-margin","shape-outside","size","speak","speak-as","speak-header","speak-numeral","speak-punctuation","speech-rate","stress","string-set","tab-size","table-layout","target","target-name","target-new","target-position","text-align","text-align-last","text-decoration","text-decoration-color","text-decoration-line","text-decoration-skip","text-decoration-style","text-emphasis","text-emphasis-color","text-emphasis-position","text-emphasis-style","text-height","text-indent","text-justify","text-outline","text-overflow","text-shadow","text-size-adjust","text-space-collapse","text-transform","text-underline-position","text-wrap","top","transform","transform-origin","transform-style","transition","transition-delay","transition-duration","transition-property","transition-timing-function","unicode-bidi","user-select","vertical-align","visibility","voice-balance","voice-duration","voice-family","voice-pitch","voice-range","voice-rate","voice-stress","voice-volume","volume","white-space","widows","width","will-change","word-break","word-spacing","word-wrap","z-index","clip-path","clip-rule","mask","enable-background","filter","flood-color","flood-opacity","lighting-color","stop-color","stop-opacity","pointer-events","color-interpolation","color-interpolation-filters","color-rendering","fill","fill-opacity","fill-rule","image-rendering","marker","marker-end","marker-mid","marker-start","shape-rendering","stroke","stroke-dasharray","stroke-dashoffset","stroke-linecap","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width","text-rendering","baseline-shift","dominant-baseline","glyph-orientation-horizontal","glyph-orientation-vertical","text-anchor","writing-mode"],d=t(u),f=["scrollbar-arrow-color","scrollbar-base-color","scrollbar-dark-shadow-color","scrollbar-face-color","scrollbar-highlight-color","scrollbar-shadow-color","scrollbar-3d-light-color","scrollbar-track-color","shape-inside","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","zoom"],p=t(f),h=t(["font-family","src","unicode-range","font-variant","font-feature-settings","font-stretch","font-weight","font-style"]),m=t(["additive-symbols","fallback","negative","pad","prefix","range","speak-as","suffix","symbols","system"]),g=["aliceblue","antiquewhite","aqua","aquamarine","azure","beige","bisque","black","blanchedalmond","blue","blueviolet","brown","burlywood","cadetblue","chartreuse","chocolate","coral","cornflowerblue","cornsilk","crimson","cyan","darkblue","darkcyan","darkgoldenrod","darkgray","darkgreen","darkkhaki","darkmagenta","darkolivegreen","darkorange","darkorchid","darkred","darksalmon","darkseagreen","darkslateblue","darkslategray","darkturquoise","darkviolet","deeppink","deepskyblue","dimgray","dodgerblue","firebrick","floralwhite","forestgreen","fuchsia","gainsboro","ghostwhite","gold","goldenrod","gray","grey","green","greenyellow","honeydew","hotpink","indianred","indigo","ivory","khaki","lavender","lavenderblush","lawngreen","lemonchiffon","lightblue","lightcoral","lightcyan","lightgoldenrodyellow","lightgray","lightgreen","lightpink","lightsalmon","lightseagreen","lightskyblue","lightslategray","lightsteelblue","lightyellow","lime","limegreen","linen","magenta","maroon","mediumaquamarine","mediumblue","mediumorchid","mediumpurple","mediumseagreen","mediumslateblue","mediumspringgreen","mediumturquoise","mediumvioletred","midnightblue","mintcream","mistyrose","moccasin","navajowhite","navy","oldlace","olive","olivedrab","orange","orangered","orchid","palegoldenrod","palegreen","paleturquoise","palevioletred","papayawhip","peachpuff","peru","pink","plum","powderblue","purple","rebeccapurple","red","rosybrown","royalblue","saddlebrown","salmon","sandybrown","seagreen","seashell","sienna","silver","skyblue","slateblue","slategray","snow","springgreen","steelblue","tan","teal","thistle","tomato","turquoise","violet","wheat","white","whitesmoke","yellow","yellowgreen"],v=t(g),y=["above","absolute","activeborder","additive","activecaption","afar","after-white-space","ahead","alias","all","all-scroll","alphabetic","alternate","always","amharic","amharic-abegede","antialiased","appworkspace","arabic-indic","armenian","asterisks","attr","auto","auto-flow","avoid","avoid-column","avoid-page","avoid-region","background","backwards","baseline","below","bidi-override","binary","bengali","blink","block","block-axis","bold","bolder","border","border-box","both","bottom","break","break-all","break-word","bullets","button","button-bevel","buttonface","buttonhighlight","buttonshadow","buttontext","calc","cambodian","capitalize","caps-lock-indicator","caption","captiontext","caret","cell","center","checkbox","circle","cjk-decimal","cjk-earthly-branch","cjk-heavenly-stem","cjk-ideographic","clear","clip","close-quote","col-resize","collapse","color","color-burn","color-dodge","column","column-reverse","compact","condensed","contain","content","contents","content-box","context-menu","continuous","copy","counter","counters","cover","crop","cross","crosshair","currentcolor","cursive","cyclic","darken","dashed","decimal","decimal-leading-zero","default","default-button","dense","destination-atop","destination-in","destination-out","destination-over","devanagari","difference","disc","discard","disclosure-closed","disclosure-open","document","dot-dash","dot-dot-dash","dotted","double","down","e-resize","ease","ease-in","ease-in-out","ease-out","element","ellipse","ellipsis","embed","end","ethiopic","ethiopic-abegede","ethiopic-abegede-am-et","ethiopic-abegede-gez","ethiopic-abegede-ti-er","ethiopic-abegede-ti-et","ethiopic-halehame-aa-er","ethiopic-halehame-aa-et","ethiopic-halehame-am-et","ethiopic-halehame-gez","ethiopic-halehame-om-et","ethiopic-halehame-sid-et","ethiopic-halehame-so-et","ethiopic-halehame-ti-er","ethiopic-halehame-ti-et","ethiopic-halehame-tig","ethiopic-numeric","ew-resize","exclusion","expanded","extends","extra-condensed","extra-expanded","fantasy","fast","fill","fixed","flat","flex","flex-end","flex-start","footnotes","forwards","from","geometricPrecision","georgian","graytext","grid","groove","gujarati","gurmukhi","hand","hangul","hangul-consonant","hard-light","hebrew","help","hidden","hide","higher","highlight","highlighttext","hiragana","hiragana-iroha","horizontal","hsl","hsla","hue","icon","ignore","inactiveborder","inactivecaption","inactivecaptiontext","infinite","infobackground","infotext","inherit","initial","inline","inline-axis","inline-block","inline-flex","inline-grid","inline-table","inset","inside","intrinsic","invert","italic","japanese-formal","japanese-informal","justify","kannada","katakana","katakana-iroha","keep-all","khmer","korean-hangul-formal","korean-hanja-formal","korean-hanja-informal","landscape","lao","large","larger","left","level","lighter","lighten","line-through","linear","linear-gradient","lines","list-item","listbox","listitem","local","logical","loud","lower","lower-alpha","lower-armenian","lower-greek","lower-hexadecimal","lower-latin","lower-norwegian","lower-roman","lowercase","ltr","luminosity","malayalam","match","matrix","matrix3d","media-controls-background","media-current-time-display","media-fullscreen-button","media-mute-button","media-play-button","media-return-to-realtime-button","media-rewind-button","media-seek-back-button","media-seek-forward-button","media-slider","media-sliderthumb","media-time-remaining-display","media-volume-slider","media-volume-slider-container","media-volume-sliderthumb","medium","menu","menulist","menulist-button","menulist-text","menulist-textfield","menutext","message-box","middle","min-intrinsic","mix","mongolian","monospace","move","multiple","multiply","myanmar","n-resize","narrower","ne-resize","nesw-resize","no-close-quote","no-drop","no-open-quote","no-repeat","none","normal","not-allowed","nowrap","ns-resize","numbers","numeric","nw-resize","nwse-resize","oblique","octal","opacity","open-quote","optimizeLegibility","optimizeSpeed","oriya","oromo","outset","outside","outside-shape","overlay","overline","padding","padding-box","painted","page","paused","persian","perspective","plus-darker","plus-lighter","pointer","polygon","portrait","pre","pre-line","pre-wrap","preserve-3d","progress","push-button","radial-gradient","radio","read-only","read-write","read-write-plaintext-only","rectangle","region","relative","repeat","repeating-linear-gradient","repeating-radial-gradient","repeat-x","repeat-y","reset","reverse","rgb","rgba","ridge","right","rotate","rotate3d","rotateX","rotateY","rotateZ","round","row","row-resize","row-reverse","rtl","run-in","running","s-resize","sans-serif","saturation","scale","scale3d","scaleX","scaleY","scaleZ","screen","scroll","scrollbar","scroll-position","se-resize","searchfield","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","self-start","self-end","semi-condensed","semi-expanded","separate","serif","show","sidama","simp-chinese-formal","simp-chinese-informal","single","skew","skewX","skewY","skip-white-space","slide","slider-horizontal","slider-vertical","sliderthumb-horizontal","sliderthumb-vertical","slow","small","small-caps","small-caption","smaller","soft-light","solid","somali","source-atop","source-in","source-out","source-over","space","space-around","space-between","space-evenly","spell-out","square","square-button","start","static","status-bar","stretch","stroke","sub","subpixel-antialiased","super","sw-resize","symbolic","symbols","system-ui","table","table-caption","table-cell","table-column","table-column-group","table-footer-group","table-header-group","table-row","table-row-group","tamil","telugu","text","text-bottom","text-top","textarea","textfield","thai","thick","thin","threeddarkshadow","threedface","threedhighlight","threedlightshadow","threedshadow","tibetan","tigre","tigrinya-er","tigrinya-er-abegede","tigrinya-et","tigrinya-et-abegede","to","top","trad-chinese-formal","trad-chinese-informal","transform","translate","translate3d","translateX","translateY","translateZ","transparent","ultra-condensed","ultra-expanded","underline","unset","up","upper-alpha","upper-armenian","upper-greek","upper-hexadecimal","upper-latin","upper-norwegian","upper-roman","uppercase","urdu","url","var","vertical","vertical-text","visible","visibleFill","visiblePainted","visibleStroke","visual","w-resize","wait","wave","wider","window","windowframe","windowtext","words","wrap","wrap-reverse","x-large","x-small","xor","xx-large","xx-small"],b=t(y),x=n.concat(i).concat(a).concat(l).concat(u).concat(f).concat(g).concat(y);function w(e,t){for(var n,r=!1;null!=(n=e.next());){if(r&&"/"==n){t.tokenize=null;break}r="*"==n}return["comment","comment"]}e.registerHelper("hintWords","css",x),e.defineMIME("text/css",{documentTypes:r,mediaTypes:o,mediaFeatures:s,mediaValueKeywords:c,propertyKeywords:d,nonStandardPropertyKeywords:p,fontProperties:h,counterDescriptors:m,colorKeywords:v,valueKeywords:b,tokenHooks:{"/":function(e,t){return!!e.eat("*")&&(t.tokenize=w,w(e,t))}},name:"css"}),e.defineMIME("text/x-scss",{mediaTypes:o,mediaFeatures:s,mediaValueKeywords:c,propertyKeywords:d,nonStandardPropertyKeywords:p,colorKeywords:v,valueKeywords:b,fontProperties:h,allowNested:!0,lineComment:"//",tokenHooks:{"/":function(e,t){return e.eat("/")?(e.skipToEnd(),["comment","comment"]):e.eat("*")?(t.tokenize=w,w(e,t)):["operator","operator"]},":":function(e){return!!e.match(/\s*\{/,!1)&&[null,null]},$:function(e){return e.match(/^[\w-]+/),e.match(/^\s*:/,!1)?["variable-2","variable-definition"]:["variable-2","variable"]},"#":function(e){return!!e.eat("{")&&[null,"interpolation"]}},name:"css",helperType:"scss"}),e.defineMIME("text/x-less",{mediaTypes:o,mediaFeatures:s,mediaValueKeywords:c,propertyKeywords:d,nonStandardPropertyKeywords:p,colorKeywords:v,valueKeywords:b,fontProperties:h,allowNested:!0,lineComment:"//",tokenHooks:{"/":function(e,t){return e.eat("/")?(e.skipToEnd(),["comment","comment"]):e.eat("*")?(t.tokenize=w,w(e,t)):["operator","operator"]},"@":function(e){return e.eat("{")?[null,"interpolation"]:!e.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/i,!1)&&(e.eatWhile(/[\w\\\-]/),e.match(/^\s*:/,!1)?["variable-2","variable-definition"]:["variable-2","variable"])},"&":function(){return["atom","atom"]}},name:"css",helperType:"less"}),e.defineMIME("text/x-gss",{documentTypes:r,mediaTypes:o,mediaFeatures:s,propertyKeywords:d,nonStandardPropertyKeywords:p,fontProperties:h,counterDescriptors:m,colorKeywords:v,valueKeywords:b,supportsAtComponent:!0,tokenHooks:{"/":function(e,t){return!!e.eat("*")&&(t.tokenize=w,w(e,t))}},name:"css",helperType:"gss"})})(n(0))},function(e,t,n){var r=n(163),i=n(164),o=n(165),a=n(166),s=n(167);function l(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}l.prototype.clear=r,l.prototype.delete=i,l.prototype.get=o,l.prototype.has=a,l.prototype.set=s,e.exports=l},function(e,t,n){var r=n(42);e.exports=function(e,t){for(var n=e.length;n--;)if(r(e[n][0],t))return n;return-1}},function(e,t,n){var r=n(4).Symbol;e.exports=r},function(e,t){e.exports=function(e){var t=typeof e;return null!=e&&("object"==t||"function"==t)}},function(e,t,n){var r=n(7)(Object,"create");e.exports=r},function(e,t,n){var r=n(187);e.exports=function(e,t){var n=e.__data__;return r(t)?n["string"==typeof t?"string":"hash"]:n.map}},function(e,t,n){var r=n(9),i=n(10),o="[object Symbol]";e.exports=function(e){return"symbol"==typeof e||i(e)&&r(e)==o}},function(e,t,n){var r=n(22),i=1/0;e.exports=function(e){if("string"==typeof e||r(e))return e;var t=e+"";return"0"==t&&1/e==-i?"-0":t}},function(e,t,n){e.exports=n(61)},function(e,t,n){(function(e,r){var i;(function(){var o,a=200,s="Unsupported core-js use. Try https://npms.io/search?q=ponyfill.",l="Expected a function",c="__lodash_hash_undefined__",u=500,d="__lodash_placeholder__",f=1,p=2,h=4,m=1,g=2,v=1,y=2,b=4,x=8,w=16,_=32,k=64,C=128,S=256,z=512,M=30,T="...",A=800,E=16,L=1,O=2,F=1/0,j=9007199254740991,P=1.7976931348623157e308,N=NaN,I=4294967295,R=I-1,D=I>>>1,q=[["ary",C],["bind",v],["bindKey",y],["curry",x],["curryRight",w],["flip",z],["partial",_],["partialRight",k],["rearg",S]],B="[object Arguments]",$="[object Array]",H="[object AsyncFunction]",U="[object Boolean]",W="[object Date]",V="[object DOMException]",K="[object Error]",Y="[object Function]",Q="[object GeneratorFunction]",G="[object Map]",X="[object Number]",Z="[object Null]",J="[object Object]",ee="[object Proxy]",te="[object RegExp]",ne="[object Set]",re="[object String]",ie="[object Symbol]",oe="[object Undefined]",ae="[object WeakMap]",se="[object WeakSet]",le="[object ArrayBuffer]",ce="[object DataView]",ue="[object Float32Array]",de="[object Float64Array]",fe="[object Int8Array]",pe="[object Int16Array]",he="[object Int32Array]",me="[object Uint8Array]",ge="[object Uint8ClampedArray]",ve="[object Uint16Array]",ye="[object Uint32Array]",be=/\b__p \+= '';/g,xe=/\b(__p \+=) '' \+/g,we=/(__e\(.*?\)|\b__t\)) \+\n'';/g,_e=/&(?:amp|lt|gt|quot|#39);/g,ke=/[&<>"']/g,Ce=RegExp(_e.source),Se=RegExp(ke.source),ze=/<%-([\s\S]+?)%>/g,Me=/<%([\s\S]+?)%>/g,Te=/<%=([\s\S]+?)%>/g,Ae=/\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,Ee=/^\w*$/,Le=/[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g,Oe=/[\\^$.*+?()[\]{}|]/g,Fe=RegExp(Oe.source),je=/^\s+|\s+$/g,Pe=/^\s+/,Ne=/\s+$/,Ie=/\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,Re=/\{\n\/\* \[wrapped with (.+)\] \*/,De=/,? & /,qe=/[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g,Be=/\\(\\)?/g,$e=/\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g,He=/\w*$/,Ue=/^[-+]0x[0-9a-f]+$/i,We=/^0b[01]+$/i,Ve=/^\[object .+?Constructor\]$/,Ke=/^0o[0-7]+$/i,Ye=/^(?:0|[1-9]\d*)$/,Qe=/[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g,Ge=/($^)/,Xe=/['\n\r\u2028\u2029\\]/g,Ze="\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff",Je="\\xac\\xb1\\xd7\\xf7\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf\\u2000-\\u206f \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000",et="[\\ud800-\\udfff]",tt="["+Je+"]",nt="["+Ze+"]",rt="\\d+",it="[\\u2700-\\u27bf]",ot="[a-z\\xdf-\\xf6\\xf8-\\xff]",at="[^\\ud800-\\udfff"+Je+rt+"\\u2700-\\u27bfa-z\\xdf-\\xf6\\xf8-\\xffA-Z\\xc0-\\xd6\\xd8-\\xde]",st="\\ud83c[\\udffb-\\udfff]",lt="[^\\ud800-\\udfff]",ct="(?:\\ud83c[\\udde6-\\uddff]){2}",ut="[\\ud800-\\udbff][\\udc00-\\udfff]",dt="[A-Z\\xc0-\\xd6\\xd8-\\xde]",ft="(?:"+ot+"|"+at+")",pt="(?:"+dt+"|"+at+")",ht="(?:"+nt+"|"+st+")"+"?",mt="[\\ufe0e\\ufe0f]?"+ht+("(?:\\u200d(?:"+[lt,ct,ut].join("|")+")[\\ufe0e\\ufe0f]?"+ht+")*"),gt="(?:"+[it,ct,ut].join("|")+")"+mt,vt="(?:"+[lt+nt+"?",nt,ct,ut,et].join("|")+")",yt=RegExp("['’]","g"),bt=RegExp(nt,"g"),xt=RegExp(st+"(?="+st+")|"+vt+mt,"g"),wt=RegExp([dt+"?"+ot+"+(?:['’](?:d|ll|m|re|s|t|ve))?(?="+[tt,dt,"$"].join("|")+")",pt+"+(?:['’](?:D|LL|M|RE|S|T|VE))?(?="+[tt,dt+ft,"$"].join("|")+")",dt+"?"+ft+"+(?:['’](?:d|ll|m|re|s|t|ve))?",dt+"+(?:['’](?:D|LL|M|RE|S|T|VE))?","\\d*(?:1ST|2ND|3RD|(?![123])\\dTH)(?=\\b|[a-z_])","\\d*(?:1st|2nd|3rd|(?![123])\\dth)(?=\\b|[A-Z_])",rt,gt].join("|"),"g"),_t=RegExp("[\\u200d\\ud800-\\udfff"+Ze+"\\ufe0e\\ufe0f]"),kt=/[a-z][A-Z]|[A-Z]{2,}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/,Ct=["Array","Buffer","DataView","Date","Error","Float32Array","Float64Array","Function","Int8Array","Int16Array","Int32Array","Map","Math","Object","Promise","RegExp","Set","String","Symbol","TypeError","Uint8Array","Uint8ClampedArray","Uint16Array","Uint32Array","WeakMap","_","clearTimeout","isFinite","parseInt","setTimeout"],St=-1,zt={};zt[ue]=zt[de]=zt[fe]=zt[pe]=zt[he]=zt[me]=zt[ge]=zt[ve]=zt[ye]=!0,zt[B]=zt[$]=zt[le]=zt[U]=zt[ce]=zt[W]=zt[K]=zt[Y]=zt[G]=zt[X]=zt[J]=zt[te]=zt[ne]=zt[re]=zt[ae]=!1;var Mt={};Mt[B]=Mt[$]=Mt[le]=Mt[ce]=Mt[U]=Mt[W]=Mt[ue]=Mt[de]=Mt[fe]=Mt[pe]=Mt[he]=Mt[G]=Mt[X]=Mt[J]=Mt[te]=Mt[ne]=Mt[re]=Mt[ie]=Mt[me]=Mt[ge]=Mt[ve]=Mt[ye]=!0,Mt[K]=Mt[Y]=Mt[ae]=!1;var Tt={"\\":"\\","'":"'","\n":"n","\r":"r","\u2028":"u2028","\u2029":"u2029"},At=parseFloat,Et=parseInt,Lt="object"==typeof e&&e&&e.Object===Object&&e,Ot="object"==typeof self&&self&&self.Object===Object&&self,Ft=Lt||Ot||Function("return this")(),jt="object"==typeof t&&t&&!t.nodeType&&t,Pt=jt&&"object"==typeof r&&r&&!r.nodeType&&r,Nt=Pt&&Pt.exports===jt,It=Nt&&Lt.process,Rt=function(){try{var e=Pt&&Pt.require&&Pt.require("util").types;return e||It&&It.binding&&It.binding("util")}catch(e){}}(),Dt=Rt&&Rt.isArrayBuffer,qt=Rt&&Rt.isDate,Bt=Rt&&Rt.isMap,$t=Rt&&Rt.isRegExp,Ht=Rt&&Rt.isSet,Ut=Rt&&Rt.isTypedArray;function Wt(e,t,n){switch(n.length){case 0:return e.call(t);case 1:return e.call(t,n[0]);case 2:return e.call(t,n[0],n[1]);case 3:return e.call(t,n[0],n[1],n[2])}return e.apply(t,n)}function Vt(e,t,n,r){for(var i=-1,o=null==e?0:e.length;++i<o;){var a=e[i];t(r,a,n(a),e)}return r}function Kt(e,t){for(var n=-1,r=null==e?0:e.length;++n<r&&!1!==t(e[n],n,e););return e}function Yt(e,t){for(var n=null==e?0:e.length;n--&&!1!==t(e[n],n,e););return e}function Qt(e,t){for(var n=-1,r=null==e?0:e.length;++n<r;)if(!t(e[n],n,e))return!1;return!0}function Gt(e,t){for(var n=-1,r=null==e?0:e.length,i=0,o=[];++n<r;){var a=e[n];t(a,n,e)&&(o[i++]=a)}return o}function Xt(e,t){return!!(null==e?0:e.length)&&ln(e,t,0)>-1}function Zt(e,t,n){for(var r=-1,i=null==e?0:e.length;++r<i;)if(n(t,e[r]))return!0;return!1}function Jt(e,t){for(var n=-1,r=null==e?0:e.length,i=Array(r);++n<r;)i[n]=t(e[n],n,e);return i}function en(e,t){for(var n=-1,r=t.length,i=e.length;++n<r;)e[i+n]=t[n];return e}function tn(e,t,n,r){var i=-1,o=null==e?0:e.length;for(r&&o&&(n=e[++i]);++i<o;)n=t(n,e[i],i,e);return n}function nn(e,t,n,r){var i=null==e?0:e.length;for(r&&i&&(n=e[--i]);i--;)n=t(n,e[i],i,e);return n}function rn(e,t){for(var n=-1,r=null==e?0:e.length;++n<r;)if(t(e[n],n,e))return!0;return!1}var on=fn("length");function an(e,t,n){var r;return n(e,function(e,n,i){if(t(e,n,i))return r=n,!1}),r}function sn(e,t,n,r){for(var i=e.length,o=n+(r?1:-1);r?o--:++o<i;)if(t(e[o],o,e))return o;return-1}function ln(e,t,n){return t==t?function(e,t,n){var r=n-1,i=e.length;for(;++r<i;)if(e[r]===t)return r;return-1}(e,t,n):sn(e,un,n)}function cn(e,t,n,r){for(var i=n-1,o=e.length;++i<o;)if(r(e[i],t))return i;return-1}function un(e){return e!=e}function dn(e,t){var n=null==e?0:e.length;return n?mn(e,t)/n:N}function fn(e){return function(t){return null==t?o:t[e]}}function pn(e){return function(t){return null==e?o:e[t]}}function hn(e,t,n,r,i){return i(e,function(e,i,o){n=r?(r=!1,e):t(n,e,i,o)}),n}function mn(e,t){for(var n,r=-1,i=e.length;++r<i;){var a=t(e[r]);a!==o&&(n=n===o?a:n+a)}return n}function gn(e,t){for(var n=-1,r=Array(e);++n<e;)r[n]=t(n);return r}function vn(e){return function(t){return e(t)}}function yn(e,t){return Jt(t,function(t){return e[t]})}function bn(e,t){return e.has(t)}function xn(e,t){for(var n=-1,r=e.length;++n<r&&ln(t,e[n],0)>-1;);return n}function wn(e,t){for(var n=e.length;n--&&ln(t,e[n],0)>-1;);return n}var _n=pn({"À":"A","Á":"A","Â":"A","Ã":"A","Ä":"A","Å":"A","à":"a","á":"a","â":"a","ã":"a","ä":"a","å":"a","Ç":"C","ç":"c","Ð":"D","ð":"d","È":"E","É":"E","Ê":"E","Ë":"E","è":"e","é":"e","ê":"e","ë":"e","Ì":"I","Í":"I","Î":"I","Ï":"I","ì":"i","í":"i","î":"i","ï":"i","Ñ":"N","ñ":"n","Ò":"O","Ó":"O","Ô":"O","Õ":"O","Ö":"O","Ø":"O","ò":"o","ó":"o","ô":"o","õ":"o","ö":"o","ø":"o","Ù":"U","Ú":"U","Û":"U","Ü":"U","ù":"u","ú":"u","û":"u","ü":"u","Ý":"Y","ý":"y","ÿ":"y","Æ":"Ae","æ":"ae","Þ":"Th","þ":"th","ß":"ss","Ā":"A","Ă":"A","Ą":"A","ā":"a","ă":"a","ą":"a","Ć":"C","Ĉ":"C","Ċ":"C","Č":"C","ć":"c","ĉ":"c","ċ":"c","č":"c","Ď":"D","Đ":"D","ď":"d","đ":"d","Ē":"E","Ĕ":"E","Ė":"E","Ę":"E","Ě":"E","ē":"e","ĕ":"e","ė":"e","ę":"e","ě":"e","Ĝ":"G","Ğ":"G","Ġ":"G","Ģ":"G","ĝ":"g","ğ":"g","ġ":"g","ģ":"g","Ĥ":"H","Ħ":"H","ĥ":"h","ħ":"h","Ĩ":"I","Ī":"I","Ĭ":"I","Į":"I","İ":"I","ĩ":"i","ī":"i","ĭ":"i","į":"i","ı":"i","Ĵ":"J","ĵ":"j","Ķ":"K","ķ":"k","ĸ":"k","Ĺ":"L","Ļ":"L","Ľ":"L","Ŀ":"L","Ł":"L","ĺ":"l","ļ":"l","ľ":"l","ŀ":"l","ł":"l","Ń":"N","Ņ":"N","Ň":"N","Ŋ":"N","ń":"n","ņ":"n","ň":"n","ŋ":"n","Ō":"O","Ŏ":"O","Ő":"O","ō":"o","ŏ":"o","ő":"o","Ŕ":"R","Ŗ":"R","Ř":"R","ŕ":"r","ŗ":"r","ř":"r","Ś":"S","Ŝ":"S","Ş":"S","Š":"S","ś":"s","ŝ":"s","ş":"s","š":"s","Ţ":"T","Ť":"T","Ŧ":"T","ţ":"t","ť":"t","ŧ":"t","Ũ":"U","Ū":"U","Ŭ":"U","Ů":"U","Ű":"U","Ų":"U","ũ":"u","ū":"u","ŭ":"u","ů":"u","ű":"u","ų":"u","Ŵ":"W","ŵ":"w","Ŷ":"Y","ŷ":"y","Ÿ":"Y","Ź":"Z","Ż":"Z","Ž":"Z","ź":"z","ż":"z","ž":"z","IJ":"IJ","ij":"ij","Œ":"Oe","œ":"oe","ʼn":"'n","ſ":"s"}),kn=pn({"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#39;"});function Cn(e){return"\\"+Tt[e]}function Sn(e){return _t.test(e)}function zn(e){var t=-1,n=Array(e.size);return e.forEach(function(e,r){n[++t]=[r,e]}),n}function Mn(e,t){return function(n){return e(t(n))}}function Tn(e,t){for(var n=-1,r=e.length,i=0,o=[];++n<r;){var a=e[n];a!==t&&a!==d||(e[n]=d,o[i++]=n)}return o}function An(e,t){return"__proto__"==t?o:e[t]}function En(e){var t=-1,n=Array(e.size);return e.forEach(function(e){n[++t]=e}),n}function Ln(e){var t=-1,n=Array(e.size);return e.forEach(function(e){n[++t]=[e,e]}),n}function On(e){return Sn(e)?function(e){var t=xt.lastIndex=0;for(;xt.test(e);)++t;return t}(e):on(e)}function Fn(e){return Sn(e)?function(e){return e.match(xt)||[]}(e):function(e){return e.split("")}(e)}var jn=pn({"&amp;":"&","&lt;":"<","&gt;":">","&quot;":'"',"&#39;":"'"});var Pn=function e(t){var n,r=(t=null==t?Ft:Pn.defaults(Ft.Object(),t,Pn.pick(Ft,Ct))).Array,i=t.Date,Ze=t.Error,Je=t.Function,et=t.Math,tt=t.Object,nt=t.RegExp,rt=t.String,it=t.TypeError,ot=r.prototype,at=Je.prototype,st=tt.prototype,lt=t["__core-js_shared__"],ct=at.toString,ut=st.hasOwnProperty,dt=0,ft=(n=/[^.]+$/.exec(lt&&lt.keys&&lt.keys.IE_PROTO||""))?"Symbol(src)_1."+n:"",pt=st.toString,ht=ct.call(tt),mt=Ft._,gt=nt("^"+ct.call(ut).replace(Oe,"\\$&").replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$"),vt=Nt?t.Buffer:o,xt=t.Symbol,_t=t.Uint8Array,Tt=vt?vt.allocUnsafe:o,Lt=Mn(tt.getPrototypeOf,tt),Ot=tt.create,jt=st.propertyIsEnumerable,Pt=ot.splice,It=xt?xt.isConcatSpreadable:o,Rt=xt?xt.iterator:o,on=xt?xt.toStringTag:o,pn=function(){try{var e=qo(tt,"defineProperty");return e({},"",{}),e}catch(e){}}(),Nn=t.clearTimeout!==Ft.clearTimeout&&t.clearTimeout,In=i&&i.now!==Ft.Date.now&&i.now,Rn=t.setTimeout!==Ft.setTimeout&&t.setTimeout,Dn=et.ceil,qn=et.floor,Bn=tt.getOwnPropertySymbols,$n=vt?vt.isBuffer:o,Hn=t.isFinite,Un=ot.join,Wn=Mn(tt.keys,tt),Vn=et.max,Kn=et.min,Yn=i.now,Qn=t.parseInt,Gn=et.random,Xn=ot.reverse,Zn=qo(t,"DataView"),Jn=qo(t,"Map"),er=qo(t,"Promise"),tr=qo(t,"Set"),nr=qo(t,"WeakMap"),rr=qo(tt,"create"),ir=nr&&new nr,or={},ar=da(Zn),sr=da(Jn),lr=da(er),cr=da(tr),ur=da(nr),dr=xt?xt.prototype:o,fr=dr?dr.valueOf:o,pr=dr?dr.toString:o;function hr(e){if(Ts(e)&&!vs(e)&&!(e instanceof yr)){if(e instanceof vr)return e;if(ut.call(e,"__wrapped__"))return fa(e)}return new vr(e)}var mr=function(){function e(){}return function(t){if(!Ms(t))return{};if(Ot)return Ot(t);e.prototype=t;var n=new e;return e.prototype=o,n}}();function gr(){}function vr(e,t){this.__wrapped__=e,this.__actions__=[],this.__chain__=!!t,this.__index__=0,this.__values__=o}function yr(e){this.__wrapped__=e,this.__actions__=[],this.__dir__=1,this.__filtered__=!1,this.__iteratees__=[],this.__takeCount__=I,this.__views__=[]}function br(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}function xr(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}function wr(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}function _r(e){var t=-1,n=null==e?0:e.length;for(this.__data__=new wr;++t<n;)this.add(e[t])}function kr(e){var t=this.__data__=new xr(e);this.size=t.size}function Cr(e,t){var n=vs(e),r=!n&&gs(e),i=!n&&!r&&ws(e),o=!n&&!r&&!i&&Ns(e),a=n||r||i||o,s=a?gn(e.length,rt):[],l=s.length;for(var c in e)!t&&!ut.call(e,c)||a&&("length"==c||i&&("offset"==c||"parent"==c)||o&&("buffer"==c||"byteLength"==c||"byteOffset"==c)||Ko(c,l))||s.push(c);return s}function Sr(e){var t=e.length;return t?e[_i(0,t-1)]:o}function zr(e,t){return la(ro(e),Pr(t,0,e.length))}function Mr(e){return la(ro(e))}function Tr(e,t,n){(n===o||ps(e[t],n))&&(n!==o||t in e)||Fr(e,t,n)}function Ar(e,t,n){var r=e[t];ut.call(e,t)&&ps(r,n)&&(n!==o||t in e)||Fr(e,t,n)}function Er(e,t){for(var n=e.length;n--;)if(ps(e[n][0],t))return n;return-1}function Lr(e,t,n,r){return qr(e,function(e,i,o){t(r,e,n(e),o)}),r}function Or(e,t){return e&&io(t,il(t),e)}function Fr(e,t,n){"__proto__"==t&&pn?pn(e,t,{configurable:!0,enumerable:!0,value:n,writable:!0}):e[t]=n}function jr(e,t){for(var n=-1,i=t.length,a=r(i),s=null==e;++n<i;)a[n]=s?o:Js(e,t[n]);return a}function Pr(e,t,n){return e==e&&(n!==o&&(e=e<=n?e:n),t!==o&&(e=e>=t?e:t)),e}function Nr(e,t,n,r,i,a){var s,l=t&f,c=t&p,u=t&h;if(n&&(s=i?n(e,r,i,a):n(e)),s!==o)return s;if(!Ms(e))return e;var d=vs(e);if(d){if(s=function(e){var t=e.length,n=new e.constructor(t);return t&&"string"==typeof e[0]&&ut.call(e,"index")&&(n.index=e.index,n.input=e.input),n}(e),!l)return ro(e,s)}else{var m=Ho(e),g=m==Y||m==Q;if(ws(e))return Xi(e,l);if(m==J||m==B||g&&!i){if(s=c||g?{}:Wo(e),!l)return c?function(e,t){return io(e,$o(e),t)}(e,function(e,t){return e&&io(t,ol(t),e)}(s,e)):function(e,t){return io(e,Bo(e),t)}(e,Or(s,e))}else{if(!Mt[m])return i?e:{};s=function(e,t,n){var r,i,o,a=e.constructor;switch(t){case le:return Zi(e);case U:case W:return new a(+e);case ce:return function(e,t){var n=t?Zi(e.buffer):e.buffer;return new e.constructor(n,e.byteOffset,e.byteLength)}(e,n);case ue:case de:case fe:case pe:case he:case me:case ge:case ve:case ye:return Ji(e,n);case G:return new a;case X:case re:return new a(e);case te:return(o=new(i=e).constructor(i.source,He.exec(i))).lastIndex=i.lastIndex,o;case ne:return new a;case ie:return r=e,fr?tt(fr.call(r)):{}}}(e,m,l)}}a||(a=new kr);var v=a.get(e);if(v)return v;if(a.set(e,s),Fs(e))return e.forEach(function(r){s.add(Nr(r,t,n,r,e,a))}),s;if(As(e))return e.forEach(function(r,i){s.set(i,Nr(r,t,n,i,e,a))}),s;var y=d?o:(u?c?Fo:Oo:c?ol:il)(e);return Kt(y||e,function(r,i){y&&(r=e[i=r]),Ar(s,i,Nr(r,t,n,i,e,a))}),s}function Ir(e,t,n){var r=n.length;if(null==e)return!r;for(e=tt(e);r--;){var i=n[r],a=t[i],s=e[i];if(s===o&&!(i in e)||!a(s))return!1}return!0}function Rr(e,t,n){if("function"!=typeof e)throw new it(l);return ia(function(){e.apply(o,n)},t)}function Dr(e,t,n,r){var i=-1,o=Xt,s=!0,l=e.length,c=[],u=t.length;if(!l)return c;n&&(t=Jt(t,vn(n))),r?(o=Zt,s=!1):t.length>=a&&(o=bn,s=!1,t=new _r(t));e:for(;++i<l;){var d=e[i],f=null==n?d:n(d);if(d=r||0!==d?d:0,s&&f==f){for(var p=u;p--;)if(t[p]===f)continue e;c.push(d)}else o(t,f,r)||c.push(d)}return c}hr.templateSettings={escape:ze,evaluate:Me,interpolate:Te,variable:"",imports:{_:hr}},hr.prototype=gr.prototype,hr.prototype.constructor=hr,vr.prototype=mr(gr.prototype),vr.prototype.constructor=vr,yr.prototype=mr(gr.prototype),yr.prototype.constructor=yr,br.prototype.clear=function(){this.__data__=rr?rr(null):{},this.size=0},br.prototype.delete=function(e){var t=this.has(e)&&delete this.__data__[e];return this.size-=t?1:0,t},br.prototype.get=function(e){var t=this.__data__;if(rr){var n=t[e];return n===c?o:n}return ut.call(t,e)?t[e]:o},br.prototype.has=function(e){var t=this.__data__;return rr?t[e]!==o:ut.call(t,e)},br.prototype.set=function(e,t){var n=this.__data__;return this.size+=this.has(e)?0:1,n[e]=rr&&t===o?c:t,this},xr.prototype.clear=function(){this.__data__=[],this.size=0},xr.prototype.delete=function(e){var t=this.__data__,n=Er(t,e);return!(n<0||(n==t.length-1?t.pop():Pt.call(t,n,1),--this.size,0))},xr.prototype.get=function(e){var t=this.__data__,n=Er(t,e);return n<0?o:t[n][1]},xr.prototype.has=function(e){return Er(this.__data__,e)>-1},xr.prototype.set=function(e,t){var n=this.__data__,r=Er(n,e);return r<0?(++this.size,n.push([e,t])):n[r][1]=t,this},wr.prototype.clear=function(){this.size=0,this.__data__={hash:new br,map:new(Jn||xr),string:new br}},wr.prototype.delete=function(e){var t=Ro(this,e).delete(e);return this.size-=t?1:0,t},wr.prototype.get=function(e){return Ro(this,e).get(e)},wr.prototype.has=function(e){return Ro(this,e).has(e)},wr.prototype.set=function(e,t){var n=Ro(this,e),r=n.size;return n.set(e,t),this.size+=n.size==r?0:1,this},_r.prototype.add=_r.prototype.push=function(e){return this.__data__.set(e,c),this},_r.prototype.has=function(e){return this.__data__.has(e)},kr.prototype.clear=function(){this.__data__=new xr,this.size=0},kr.prototype.delete=function(e){var t=this.__data__,n=t.delete(e);return this.size=t.size,n},kr.prototype.get=function(e){return this.__data__.get(e)},kr.prototype.has=function(e){return this.__data__.has(e)},kr.prototype.set=function(e,t){var n=this.__data__;if(n instanceof xr){var r=n.__data__;if(!Jn||r.length<a-1)return r.push([e,t]),this.size=++n.size,this;n=this.__data__=new wr(r)}return n.set(e,t),this.size=n.size,this};var qr=so(Yr),Br=so(Qr,!0);function $r(e,t){var n=!0;return qr(e,function(e,r,i){return n=!!t(e,r,i)}),n}function Hr(e,t,n){for(var r=-1,i=e.length;++r<i;){var a=e[r],s=t(a);if(null!=s&&(l===o?s==s&&!Ps(s):n(s,l)))var l=s,c=a}return c}function Ur(e,t){var n=[];return qr(e,function(e,r,i){t(e,r,i)&&n.push(e)}),n}function Wr(e,t,n,r,i){var o=-1,a=e.length;for(n||(n=Vo),i||(i=[]);++o<a;){var s=e[o];t>0&&n(s)?t>1?Wr(s,t-1,n,r,i):en(i,s):r||(i[i.length]=s)}return i}var Vr=lo(),Kr=lo(!0);function Yr(e,t){return e&&Vr(e,t,il)}function Qr(e,t){return e&&Kr(e,t,il)}function Gr(e,t){return Gt(t,function(t){return Cs(e[t])})}function Xr(e,t){for(var n=0,r=(t=Ki(t,e)).length;null!=e&&n<r;)e=e[ua(t[n++])];return n&&n==r?e:o}function Zr(e,t,n){var r=t(e);return vs(e)?r:en(r,n(e))}function Jr(e){return null==e?e===o?oe:Z:on&&on in tt(e)?function(e){var t=ut.call(e,on),n=e[on];try{e[on]=o;var r=!0}catch(e){}var i=pt.call(e);return r&&(t?e[on]=n:delete e[on]),i}(e):function(e){return pt.call(e)}(e)}function ei(e,t){return e>t}function ti(e,t){return null!=e&&ut.call(e,t)}function ni(e,t){return null!=e&&t in tt(e)}function ri(e,t,n){for(var i=n?Zt:Xt,a=e[0].length,s=e.length,l=s,c=r(s),u=1/0,d=[];l--;){var f=e[l];l&&t&&(f=Jt(f,vn(t))),u=Kn(f.length,u),c[l]=!n&&(t||a>=120&&f.length>=120)?new _r(l&&f):o}f=e[0];var p=-1,h=c[0];e:for(;++p<a&&d.length<u;){var m=f[p],g=t?t(m):m;if(m=n||0!==m?m:0,!(h?bn(h,g):i(d,g,n))){for(l=s;--l;){var v=c[l];if(!(v?bn(v,g):i(e[l],g,n)))continue e}h&&h.push(g),d.push(m)}}return d}function ii(e,t,n){var r=null==(e=na(e,t=Ki(t,e)))?e:e[ua(ka(t))];return null==r?o:Wt(r,e,n)}function oi(e){return Ts(e)&&Jr(e)==B}function ai(e,t,n,r,i){return e===t||(null==e||null==t||!Ts(e)&&!Ts(t)?e!=e&&t!=t:function(e,t,n,r,i,a){var s=vs(e),l=vs(t),c=s?$:Ho(e),u=l?$:Ho(t),d=(c=c==B?J:c)==J,f=(u=u==B?J:u)==J,p=c==u;if(p&&ws(e)){if(!ws(t))return!1;s=!0,d=!1}if(p&&!d)return a||(a=new kr),s||Ns(e)?Eo(e,t,n,r,i,a):function(e,t,n,r,i,o,a){switch(n){case ce:if(e.byteLength!=t.byteLength||e.byteOffset!=t.byteOffset)return!1;e=e.buffer,t=t.buffer;case le:return!(e.byteLength!=t.byteLength||!o(new _t(e),new _t(t)));case U:case W:case X:return ps(+e,+t);case K:return e.name==t.name&&e.message==t.message;case te:case re:return e==t+"";case G:var s=zn;case ne:var l=r&m;if(s||(s=En),e.size!=t.size&&!l)return!1;var c=a.get(e);if(c)return c==t;r|=g,a.set(e,t);var u=Eo(s(e),s(t),r,i,o,a);return a.delete(e),u;case ie:if(fr)return fr.call(e)==fr.call(t)}return!1}(e,t,c,n,r,i,a);if(!(n&m)){var h=d&&ut.call(e,"__wrapped__"),v=f&&ut.call(t,"__wrapped__");if(h||v){var y=h?e.value():e,b=v?t.value():t;return a||(a=new kr),i(y,b,n,r,a)}}return!!p&&(a||(a=new kr),function(e,t,n,r,i,a){var s=n&m,l=Oo(e),c=l.length,u=Oo(t).length;if(c!=u&&!s)return!1;for(var d=c;d--;){var f=l[d];if(!(s?f in t:ut.call(t,f)))return!1}var p=a.get(e);if(p&&a.get(t))return p==t;var h=!0;a.set(e,t),a.set(t,e);for(var g=s;++d<c;){f=l[d];var v=e[f],y=t[f];if(r)var b=s?r(y,v,f,t,e,a):r(v,y,f,e,t,a);if(!(b===o?v===y||i(v,y,n,r,a):b)){h=!1;break}g||(g="constructor"==f)}if(h&&!g){var x=e.constructor,w=t.constructor;x!=w&&"constructor"in e&&"constructor"in t&&!("function"==typeof x&&x instanceof x&&"function"==typeof w&&w instanceof w)&&(h=!1)}return a.delete(e),a.delete(t),h}(e,t,n,r,i,a))}(e,t,n,r,ai,i))}function si(e,t,n,r){var i=n.length,a=i,s=!r;if(null==e)return!a;for(e=tt(e);i--;){var l=n[i];if(s&&l[2]?l[1]!==e[l[0]]:!(l[0]in e))return!1}for(;++i<a;){var c=(l=n[i])[0],u=e[c],d=l[1];if(s&&l[2]){if(u===o&&!(c in e))return!1}else{var f=new kr;if(r)var p=r(u,d,c,e,t,f);if(!(p===o?ai(d,u,m|g,r,f):p))return!1}}return!0}function li(e){return!(!Ms(e)||ft&&ft in e)&&(Cs(e)?gt:Ve).test(da(e))}function ci(e){return"function"==typeof e?e:null==e?El:"object"==typeof e?vs(e)?mi(e[0],e[1]):hi(e):Dl(e)}function ui(e){if(!Zo(e))return Wn(e);var t=[];for(var n in tt(e))ut.call(e,n)&&"constructor"!=n&&t.push(n);return t}function di(e){if(!Ms(e))return function(e){var t=[];if(null!=e)for(var n in tt(e))t.push(n);return t}(e);var t=Zo(e),n=[];for(var r in e)("constructor"!=r||!t&&ut.call(e,r))&&n.push(r);return n}function fi(e,t){return e<t}function pi(e,t){var n=-1,i=bs(e)?r(e.length):[];return qr(e,function(e,r,o){i[++n]=t(e,r,o)}),i}function hi(e){var t=Do(e);return 1==t.length&&t[0][2]?ea(t[0][0],t[0][1]):function(n){return n===e||si(n,e,t)}}function mi(e,t){return Qo(e)&&Jo(t)?ea(ua(e),t):function(n){var r=Js(n,e);return r===o&&r===t?el(n,e):ai(t,r,m|g)}}function gi(e,t,n,r,i){e!==t&&Vr(t,function(a,s){if(Ms(a))i||(i=new kr),function(e,t,n,r,i,a,s){var l=An(e,n),c=An(t,n),u=s.get(c);if(u)Tr(e,n,u);else{var d=a?a(l,c,n+"",e,t,s):o,f=d===o;if(f){var p=vs(c),h=!p&&ws(c),m=!p&&!h&&Ns(c);d=c,p||h||m?vs(l)?d=l:xs(l)?d=ro(l):h?(f=!1,d=Xi(c,!0)):m?(f=!1,d=Ji(c,!0)):d=[]:Ls(c)||gs(c)?(d=l,gs(l)?d=Us(l):(!Ms(l)||r&&Cs(l))&&(d=Wo(c))):f=!1}f&&(s.set(c,d),i(d,c,r,a,s),s.delete(c)),Tr(e,n,d)}}(e,t,s,n,gi,r,i);else{var l=r?r(An(e,s),a,s+"",e,t,i):o;l===o&&(l=a),Tr(e,s,l)}},ol)}function vi(e,t){var n=e.length;if(n)return Ko(t+=t<0?n:0,n)?e[t]:o}function yi(e,t,n){var r=-1;return t=Jt(t.length?t:[El],vn(Io())),function(e,t){var n=e.length;for(e.sort(t);n--;)e[n]=e[n].value;return e}(pi(e,function(e,n,i){return{criteria:Jt(t,function(t){return t(e)}),index:++r,value:e}}),function(e,t){return function(e,t,n){for(var r=-1,i=e.criteria,o=t.criteria,a=i.length,s=n.length;++r<a;){var l=eo(i[r],o[r]);if(l){if(r>=s)return l;var c=n[r];return l*("desc"==c?-1:1)}}return e.index-t.index}(e,t,n)})}function bi(e,t,n){for(var r=-1,i=t.length,o={};++r<i;){var a=t[r],s=Xr(e,a);n(s,a)&&Mi(o,Ki(a,e),s)}return o}function xi(e,t,n,r){var i=r?cn:ln,o=-1,a=t.length,s=e;for(e===t&&(t=ro(t)),n&&(s=Jt(e,vn(n)));++o<a;)for(var l=0,c=t[o],u=n?n(c):c;(l=i(s,u,l,r))>-1;)s!==e&&Pt.call(s,l,1),Pt.call(e,l,1);return e}function wi(e,t){for(var n=e?t.length:0,r=n-1;n--;){var i=t[n];if(n==r||i!==o){var o=i;Ko(i)?Pt.call(e,i,1):Di(e,i)}}return e}function _i(e,t){return e+qn(Gn()*(t-e+1))}function ki(e,t){var n="";if(!e||t<1||t>j)return n;do{t%2&&(n+=e),(t=qn(t/2))&&(e+=e)}while(t);return n}function Ci(e,t){return oa(ta(e,t,El),e+"")}function Si(e){return Sr(pl(e))}function zi(e,t){var n=pl(e);return la(n,Pr(t,0,n.length))}function Mi(e,t,n,r){if(!Ms(e))return e;for(var i=-1,a=(t=Ki(t,e)).length,s=a-1,l=e;null!=l&&++i<a;){var c=ua(t[i]),u=n;if(i!=s){var d=l[c];(u=r?r(d,c,l):o)===o&&(u=Ms(d)?d:Ko(t[i+1])?[]:{})}Ar(l,c,u),l=l[c]}return e}var Ti=ir?function(e,t){return ir.set(e,t),e}:El,Ai=pn?function(e,t){return pn(e,"toString",{configurable:!0,enumerable:!1,value:Ml(t),writable:!0})}:El;function Ei(e){return la(pl(e))}function Li(e,t,n){var i=-1,o=e.length;t<0&&(t=-t>o?0:o+t),(n=n>o?o:n)<0&&(n+=o),o=t>n?0:n-t>>>0,t>>>=0;for(var a=r(o);++i<o;)a[i]=e[i+t];return a}function Oi(e,t){var n;return qr(e,function(e,r,i){return!(n=t(e,r,i))}),!!n}function Fi(e,t,n){var r=0,i=null==e?r:e.length;if("number"==typeof t&&t==t&&i<=D){for(;r<i;){var o=r+i>>>1,a=e[o];null!==a&&!Ps(a)&&(n?a<=t:a<t)?r=o+1:i=o}return i}return ji(e,t,El,n)}function ji(e,t,n,r){t=n(t);for(var i=0,a=null==e?0:e.length,s=t!=t,l=null===t,c=Ps(t),u=t===o;i<a;){var d=qn((i+a)/2),f=n(e[d]),p=f!==o,h=null===f,m=f==f,g=Ps(f);if(s)var v=r||m;else v=u?m&&(r||p):l?m&&p&&(r||!h):c?m&&p&&!h&&(r||!g):!h&&!g&&(r?f<=t:f<t);v?i=d+1:a=d}return Kn(a,R)}function Pi(e,t){for(var n=-1,r=e.length,i=0,o=[];++n<r;){var a=e[n],s=t?t(a):a;if(!n||!ps(s,l)){var l=s;o[i++]=0===a?0:a}}return o}function Ni(e){return"number"==typeof e?e:Ps(e)?N:+e}function Ii(e){if("string"==typeof e)return e;if(vs(e))return Jt(e,Ii)+"";if(Ps(e))return pr?pr.call(e):"";var t=e+"";return"0"==t&&1/e==-F?"-0":t}function Ri(e,t,n){var r=-1,i=Xt,o=e.length,s=!0,l=[],c=l;if(n)s=!1,i=Zt;else if(o>=a){var u=t?null:Co(e);if(u)return En(u);s=!1,i=bn,c=new _r}else c=t?[]:l;e:for(;++r<o;){var d=e[r],f=t?t(d):d;if(d=n||0!==d?d:0,s&&f==f){for(var p=c.length;p--;)if(c[p]===f)continue e;t&&c.push(f),l.push(d)}else i(c,f,n)||(c!==l&&c.push(f),l.push(d))}return l}function Di(e,t){return null==(e=na(e,t=Ki(t,e)))||delete e[ua(ka(t))]}function qi(e,t,n,r){return Mi(e,t,n(Xr(e,t)),r)}function Bi(e,t,n,r){for(var i=e.length,o=r?i:-1;(r?o--:++o<i)&&t(e[o],o,e););return n?Li(e,r?0:o,r?o+1:i):Li(e,r?o+1:0,r?i:o)}function $i(e,t){var n=e;return n instanceof yr&&(n=n.value()),tn(t,function(e,t){return t.func.apply(t.thisArg,en([e],t.args))},n)}function Hi(e,t,n){var i=e.length;if(i<2)return i?Ri(e[0]):[];for(var o=-1,a=r(i);++o<i;)for(var s=e[o],l=-1;++l<i;)l!=o&&(a[o]=Dr(a[o]||s,e[l],t,n));return Ri(Wr(a,1),t,n)}function Ui(e,t,n){for(var r=-1,i=e.length,a=t.length,s={};++r<i;){var l=r<a?t[r]:o;n(s,e[r],l)}return s}function Wi(e){return xs(e)?e:[]}function Vi(e){return"function"==typeof e?e:El}function Ki(e,t){return vs(e)?e:Qo(e,t)?[e]:ca(Ws(e))}var Yi=Ci;function Qi(e,t,n){var r=e.length;return n=n===o?r:n,!t&&n>=r?e:Li(e,t,n)}var Gi=Nn||function(e){return Ft.clearTimeout(e)};function Xi(e,t){if(t)return e.slice();var n=e.length,r=Tt?Tt(n):new e.constructor(n);return e.copy(r),r}function Zi(e){var t=new e.constructor(e.byteLength);return new _t(t).set(new _t(e)),t}function Ji(e,t){var n=t?Zi(e.buffer):e.buffer;return new e.constructor(n,e.byteOffset,e.length)}function eo(e,t){if(e!==t){var n=e!==o,r=null===e,i=e==e,a=Ps(e),s=t!==o,l=null===t,c=t==t,u=Ps(t);if(!l&&!u&&!a&&e>t||a&&s&&c&&!l&&!u||r&&s&&c||!n&&c||!i)return 1;if(!r&&!a&&!u&&e<t||u&&n&&i&&!r&&!a||l&&n&&i||!s&&i||!c)return-1}return 0}function to(e,t,n,i){for(var o=-1,a=e.length,s=n.length,l=-1,c=t.length,u=Vn(a-s,0),d=r(c+u),f=!i;++l<c;)d[l]=t[l];for(;++o<s;)(f||o<a)&&(d[n[o]]=e[o]);for(;u--;)d[l++]=e[o++];return d}function no(e,t,n,i){for(var o=-1,a=e.length,s=-1,l=n.length,c=-1,u=t.length,d=Vn(a-l,0),f=r(d+u),p=!i;++o<d;)f[o]=e[o];for(var h=o;++c<u;)f[h+c]=t[c];for(;++s<l;)(p||o<a)&&(f[h+n[s]]=e[o++]);return f}function ro(e,t){var n=-1,i=e.length;for(t||(t=r(i));++n<i;)t[n]=e[n];return t}function io(e,t,n,r){var i=!n;n||(n={});for(var a=-1,s=t.length;++a<s;){var l=t[a],c=r?r(n[l],e[l],l,n,e):o;c===o&&(c=e[l]),i?Fr(n,l,c):Ar(n,l,c)}return n}function oo(e,t){return function(n,r){var i=vs(n)?Vt:Lr,o=t?t():{};return i(n,e,Io(r,2),o)}}function ao(e){return Ci(function(t,n){var r=-1,i=n.length,a=i>1?n[i-1]:o,s=i>2?n[2]:o;for(a=e.length>3&&"function"==typeof a?(i--,a):o,s&&Yo(n[0],n[1],s)&&(a=i<3?o:a,i=1),t=tt(t);++r<i;){var l=n[r];l&&e(t,l,r,a)}return t})}function so(e,t){return function(n,r){if(null==n)return n;if(!bs(n))return e(n,r);for(var i=n.length,o=t?i:-1,a=tt(n);(t?o--:++o<i)&&!1!==r(a[o],o,a););return n}}function lo(e){return function(t,n,r){for(var i=-1,o=tt(t),a=r(t),s=a.length;s--;){var l=a[e?s:++i];if(!1===n(o[l],l,o))break}return t}}function co(e){return function(t){var n=Sn(t=Ws(t))?Fn(t):o,r=n?n[0]:t.charAt(0),i=n?Qi(n,1).join(""):t.slice(1);return r[e]()+i}}function uo(e){return function(t){return tn(Cl(gl(t).replace(yt,"")),e,"")}}function fo(e){return function(){var t=arguments;switch(t.length){case 0:return new e;case 1:return new e(t[0]);case 2:return new e(t[0],t[1]);case 3:return new e(t[0],t[1],t[2]);case 4:return new e(t[0],t[1],t[2],t[3]);case 5:return new e(t[0],t[1],t[2],t[3],t[4]);case 6:return new e(t[0],t[1],t[2],t[3],t[4],t[5]);case 7:return new e(t[0],t[1],t[2],t[3],t[4],t[5],t[6])}var n=mr(e.prototype),r=e.apply(n,t);return Ms(r)?r:n}}function po(e){return function(t,n,r){var i=tt(t);if(!bs(t)){var a=Io(n,3);t=il(t),n=function(e){return a(i[e],e,i)}}var s=e(t,n,r);return s>-1?i[a?t[s]:s]:o}}function ho(e){return Lo(function(t){var n=t.length,r=n,i=vr.prototype.thru;for(e&&t.reverse();r--;){var a=t[r];if("function"!=typeof a)throw new it(l);if(i&&!s&&"wrapper"==Po(a))var s=new vr([],!0)}for(r=s?r:n;++r<n;){var c=Po(a=t[r]),u="wrapper"==c?jo(a):o;s=u&&Go(u[0])&&u[1]==(C|x|_|S)&&!u[4].length&&1==u[9]?s[Po(u[0])].apply(s,u[3]):1==a.length&&Go(a)?s[c]():s.thru(a)}return function(){var e=arguments,r=e[0];if(s&&1==e.length&&vs(r))return s.plant(r).value();for(var i=0,o=n?t[i].apply(this,e):r;++i<n;)o=t[i].call(this,o);return o}})}function mo(e,t,n,i,a,s,l,c,u,d){var f=t&C,p=t&v,h=t&y,m=t&(x|w),g=t&z,b=h?o:fo(e);return function v(){for(var y=arguments.length,x=r(y),w=y;w--;)x[w]=arguments[w];if(m)var _=No(v),k=function(e,t){for(var n=e.length,r=0;n--;)e[n]===t&&++r;return r}(x,_);if(i&&(x=to(x,i,a,m)),s&&(x=no(x,s,l,m)),y-=k,m&&y<d){var C=Tn(x,_);return _o(e,t,mo,v.placeholder,n,x,C,c,u,d-y)}var S=p?n:this,z=h?S[e]:e;return y=x.length,c?x=function(e,t){for(var n=e.length,r=Kn(t.length,n),i=ro(e);r--;){var a=t[r];e[r]=Ko(a,n)?i[a]:o}return e}(x,c):g&&y>1&&x.reverse(),f&&u<y&&(x.length=u),this&&this!==Ft&&this instanceof v&&(z=b||fo(z)),z.apply(S,x)}}function go(e,t){return function(n,r){return function(e,t,n,r){return Yr(e,function(e,i,o){t(r,n(e),i,o)}),r}(n,e,t(r),{})}}function vo(e,t){return function(n,r){var i;if(n===o&&r===o)return t;if(n!==o&&(i=n),r!==o){if(i===o)return r;"string"==typeof n||"string"==typeof r?(n=Ii(n),r=Ii(r)):(n=Ni(n),r=Ni(r)),i=e(n,r)}return i}}function yo(e){return Lo(function(t){return t=Jt(t,vn(Io())),Ci(function(n){var r=this;return e(t,function(e){return Wt(e,r,n)})})})}function bo(e,t){var n=(t=t===o?" ":Ii(t)).length;if(n<2)return n?ki(t,e):t;var r=ki(t,Dn(e/On(t)));return Sn(t)?Qi(Fn(r),0,e).join(""):r.slice(0,e)}function xo(e){return function(t,n,i){return i&&"number"!=typeof i&&Yo(t,n,i)&&(n=i=o),t=qs(t),n===o?(n=t,t=0):n=qs(n),function(e,t,n,i){for(var o=-1,a=Vn(Dn((t-e)/(n||1)),0),s=r(a);a--;)s[i?a:++o]=e,e+=n;return s}(t,n,i=i===o?t<n?1:-1:qs(i),e)}}function wo(e){return function(t,n){return"string"==typeof t&&"string"==typeof n||(t=Hs(t),n=Hs(n)),e(t,n)}}function _o(e,t,n,r,i,a,s,l,c,u){var d=t&x;t|=d?_:k,(t&=~(d?k:_))&b||(t&=~(v|y));var f=[e,t,i,d?a:o,d?s:o,d?o:a,d?o:s,l,c,u],p=n.apply(o,f);return Go(e)&&ra(p,f),p.placeholder=r,aa(p,e,t)}function ko(e){var t=et[e];return function(e,n){if(e=Hs(e),n=null==n?0:Kn(Bs(n),292)){var r=(Ws(e)+"e").split("e");return+((r=(Ws(t(r[0]+"e"+(+r[1]+n)))+"e").split("e"))[0]+"e"+(+r[1]-n))}return t(e)}}var Co=tr&&1/En(new tr([,-0]))[1]==F?function(e){return new tr(e)}:Pl;function So(e){return function(t){var n=Ho(t);return n==G?zn(t):n==ne?Ln(t):function(e,t){return Jt(t,function(t){return[t,e[t]]})}(t,e(t))}}function zo(e,t,n,i,a,s,c,u){var f=t&y;if(!f&&"function"!=typeof e)throw new it(l);var p=i?i.length:0;if(p||(t&=~(_|k),i=a=o),c=c===o?c:Vn(Bs(c),0),u=u===o?u:Bs(u),p-=a?a.length:0,t&k){var h=i,m=a;i=a=o}var g=f?o:jo(e),z=[e,t,n,i,a,h,m,s,c,u];if(g&&function(e,t){var n=e[1],r=t[1],i=n|r,o=i<(v|y|C),a=r==C&&n==x||r==C&&n==S&&e[7].length<=t[8]||r==(C|S)&&t[7].length<=t[8]&&n==x;if(!o&&!a)return e;r&v&&(e[2]=t[2],i|=n&v?0:b);var s=t[3];if(s){var l=e[3];e[3]=l?to(l,s,t[4]):s,e[4]=l?Tn(e[3],d):t[4]}(s=t[5])&&(l=e[5],e[5]=l?no(l,s,t[6]):s,e[6]=l?Tn(e[5],d):t[6]),(s=t[7])&&(e[7]=s),r&C&&(e[8]=null==e[8]?t[8]:Kn(e[8],t[8])),null==e[9]&&(e[9]=t[9]),e[0]=t[0],e[1]=i}(z,g),e=z[0],t=z[1],n=z[2],i=z[3],a=z[4],!(u=z[9]=z[9]===o?f?0:e.length:Vn(z[9]-p,0))&&t&(x|w)&&(t&=~(x|w)),t&&t!=v)M=t==x||t==w?function(e,t,n){var i=fo(e);return function a(){for(var s=arguments.length,l=r(s),c=s,u=No(a);c--;)l[c]=arguments[c];var d=s<3&&l[0]!==u&&l[s-1]!==u?[]:Tn(l,u);return(s-=d.length)<n?_o(e,t,mo,a.placeholder,o,l,d,o,o,n-s):Wt(this&&this!==Ft&&this instanceof a?i:e,this,l)}}(e,t,u):t!=_&&t!=(v|_)||a.length?mo.apply(o,z):function(e,t,n,i){var o=t&v,a=fo(e);return function t(){for(var s=-1,l=arguments.length,c=-1,u=i.length,d=r(u+l),f=this&&this!==Ft&&this instanceof t?a:e;++c<u;)d[c]=i[c];for(;l--;)d[c++]=arguments[++s];return Wt(f,o?n:this,d)}}(e,t,n,i);else var M=function(e,t,n){var r=t&v,i=fo(e);return function t(){return(this&&this!==Ft&&this instanceof t?i:e).apply(r?n:this,arguments)}}(e,t,n);return aa((g?Ti:ra)(M,z),e,t)}function Mo(e,t,n,r){return e===o||ps(e,st[n])&&!ut.call(r,n)?t:e}function To(e,t,n,r,i,a){return Ms(e)&&Ms(t)&&(a.set(t,e),gi(e,t,o,To,a),a.delete(t)),e}function Ao(e){return Ls(e)?o:e}function Eo(e,t,n,r,i,a){var s=n&m,l=e.length,c=t.length;if(l!=c&&!(s&&c>l))return!1;var u=a.get(e);if(u&&a.get(t))return u==t;var d=-1,f=!0,p=n&g?new _r:o;for(a.set(e,t),a.set(t,e);++d<l;){var h=e[d],v=t[d];if(r)var y=s?r(v,h,d,t,e,a):r(h,v,d,e,t,a);if(y!==o){if(y)continue;f=!1;break}if(p){if(!rn(t,function(e,t){if(!bn(p,t)&&(h===e||i(h,e,n,r,a)))return p.push(t)})){f=!1;break}}else if(h!==v&&!i(h,v,n,r,a)){f=!1;break}}return a.delete(e),a.delete(t),f}function Lo(e){return oa(ta(e,o,ya),e+"")}function Oo(e){return Zr(e,il,Bo)}function Fo(e){return Zr(e,ol,$o)}var jo=ir?function(e){return ir.get(e)}:Pl;function Po(e){for(var t=e.name+"",n=or[t],r=ut.call(or,t)?n.length:0;r--;){var i=n[r],o=i.func;if(null==o||o==e)return i.name}return t}function No(e){return(ut.call(hr,"placeholder")?hr:e).placeholder}function Io(){var e=hr.iteratee||Ll;return e=e===Ll?ci:e,arguments.length?e(arguments[0],arguments[1]):e}function Ro(e,t){var n,r,i=e.__data__;return("string"==(r=typeof(n=t))||"number"==r||"symbol"==r||"boolean"==r?"__proto__"!==n:null===n)?i["string"==typeof t?"string":"hash"]:i.map}function Do(e){for(var t=il(e),n=t.length;n--;){var r=t[n],i=e[r];t[n]=[r,i,Jo(i)]}return t}function qo(e,t){var n=function(e,t){return null==e?o:e[t]}(e,t);return li(n)?n:o}var Bo=Bn?function(e){return null==e?[]:(e=tt(e),Gt(Bn(e),function(t){return jt.call(e,t)}))}:$l,$o=Bn?function(e){for(var t=[];e;)en(t,Bo(e)),e=Lt(e);return t}:$l,Ho=Jr;function Uo(e,t,n){for(var r=-1,i=(t=Ki(t,e)).length,o=!1;++r<i;){var a=ua(t[r]);if(!(o=null!=e&&n(e,a)))break;e=e[a]}return o||++r!=i?o:!!(i=null==e?0:e.length)&&zs(i)&&Ko(a,i)&&(vs(e)||gs(e))}function Wo(e){return"function"!=typeof e.constructor||Zo(e)?{}:mr(Lt(e))}function Vo(e){return vs(e)||gs(e)||!!(It&&e&&e[It])}function Ko(e,t){var n=typeof e;return!!(t=null==t?j:t)&&("number"==n||"symbol"!=n&&Ye.test(e))&&e>-1&&e%1==0&&e<t}function Yo(e,t,n){if(!Ms(n))return!1;var r=typeof t;return!!("number"==r?bs(n)&&Ko(t,n.length):"string"==r&&t in n)&&ps(n[t],e)}function Qo(e,t){if(vs(e))return!1;var n=typeof e;return!("number"!=n&&"symbol"!=n&&"boolean"!=n&&null!=e&&!Ps(e))||Ee.test(e)||!Ae.test(e)||null!=t&&e in tt(t)}function Go(e){var t=Po(e),n=hr[t];if("function"!=typeof n||!(t in yr.prototype))return!1;if(e===n)return!0;var r=jo(n);return!!r&&e===r[0]}(Zn&&Ho(new Zn(new ArrayBuffer(1)))!=ce||Jn&&Ho(new Jn)!=G||er&&"[object Promise]"!=Ho(er.resolve())||tr&&Ho(new tr)!=ne||nr&&Ho(new nr)!=ae)&&(Ho=function(e){var t=Jr(e),n=t==J?e.constructor:o,r=n?da(n):"";if(r)switch(r){case ar:return ce;case sr:return G;case lr:return"[object Promise]";case cr:return ne;case ur:return ae}return t});var Xo=lt?Cs:Hl;function Zo(e){var t=e&&e.constructor;return e===("function"==typeof t&&t.prototype||st)}function Jo(e){return e==e&&!Ms(e)}function ea(e,t){return function(n){return null!=n&&n[e]===t&&(t!==o||e in tt(n))}}function ta(e,t,n){return t=Vn(t===o?e.length-1:t,0),function(){for(var i=arguments,o=-1,a=Vn(i.length-t,0),s=r(a);++o<a;)s[o]=i[t+o];o=-1;for(var l=r(t+1);++o<t;)l[o]=i[o];return l[t]=n(s),Wt(e,this,l)}}function na(e,t){return t.length<2?e:Xr(e,Li(t,0,-1))}var ra=sa(Ti),ia=Rn||function(e,t){return Ft.setTimeout(e,t)},oa=sa(Ai);function aa(e,t,n){var r=t+"";return oa(e,function(e,t){var n=t.length;if(!n)return e;var r=n-1;return t[r]=(n>1?"& ":"")+t[r],t=t.join(n>2?", ":" "),e.replace(Ie,"{\n/* [wrapped with "+t+"] */\n")}(r,function(e,t){return Kt(q,function(n){var r="_."+n[0];t&n[1]&&!Xt(e,r)&&e.push(r)}),e.sort()}(function(e){var t=e.match(Re);return t?t[1].split(De):[]}(r),n)))}function sa(e){var t=0,n=0;return function(){var r=Yn(),i=E-(r-n);if(n=r,i>0){if(++t>=A)return arguments[0]}else t=0;return e.apply(o,arguments)}}function la(e,t){var n=-1,r=e.length,i=r-1;for(t=t===o?r:t;++n<t;){var a=_i(n,i),s=e[a];e[a]=e[n],e[n]=s}return e.length=t,e}var ca=function(e){var t=ss(e,function(e){return n.size===u&&n.clear(),e}),n=t.cache;return t}(function(e){var t=[];return 46===e.charCodeAt(0)&&t.push(""),e.replace(Le,function(e,n,r,i){t.push(r?i.replace(Be,"$1"):n||e)}),t});function ua(e){if("string"==typeof e||Ps(e))return e;var t=e+"";return"0"==t&&1/e==-F?"-0":t}function da(e){if(null!=e){try{return ct.call(e)}catch(e){}try{return e+""}catch(e){}}return""}function fa(e){if(e instanceof yr)return e.clone();var t=new vr(e.__wrapped__,e.__chain__);return t.__actions__=ro(e.__actions__),t.__index__=e.__index__,t.__values__=e.__values__,t}var pa=Ci(function(e,t){return xs(e)?Dr(e,Wr(t,1,xs,!0)):[]}),ha=Ci(function(e,t){var n=ka(t);return xs(n)&&(n=o),xs(e)?Dr(e,Wr(t,1,xs,!0),Io(n,2)):[]}),ma=Ci(function(e,t){var n=ka(t);return xs(n)&&(n=o),xs(e)?Dr(e,Wr(t,1,xs,!0),o,n):[]});function ga(e,t,n){var r=null==e?0:e.length;if(!r)return-1;var i=null==n?0:Bs(n);return i<0&&(i=Vn(r+i,0)),sn(e,Io(t,3),i)}function va(e,t,n){var r=null==e?0:e.length;if(!r)return-1;var i=r-1;return n!==o&&(i=Bs(n),i=n<0?Vn(r+i,0):Kn(i,r-1)),sn(e,Io(t,3),i,!0)}function ya(e){return null!=e&&e.length?Wr(e,1):[]}function ba(e){return e&&e.length?e[0]:o}var xa=Ci(function(e){var t=Jt(e,Wi);return t.length&&t[0]===e[0]?ri(t):[]}),wa=Ci(function(e){var t=ka(e),n=Jt(e,Wi);return t===ka(n)?t=o:n.pop(),n.length&&n[0]===e[0]?ri(n,Io(t,2)):[]}),_a=Ci(function(e){var t=ka(e),n=Jt(e,Wi);return(t="function"==typeof t?t:o)&&n.pop(),n.length&&n[0]===e[0]?ri(n,o,t):[]});function ka(e){var t=null==e?0:e.length;return t?e[t-1]:o}var Ca=Ci(Sa);function Sa(e,t){return e&&e.length&&t&&t.length?xi(e,t):e}var za=Lo(function(e,t){var n=null==e?0:e.length,r=jr(e,t);return wi(e,Jt(t,function(e){return Ko(e,n)?+e:e}).sort(eo)),r});function Ma(e){return null==e?e:Xn.call(e)}var Ta=Ci(function(e){return Ri(Wr(e,1,xs,!0))}),Aa=Ci(function(e){var t=ka(e);return xs(t)&&(t=o),Ri(Wr(e,1,xs,!0),Io(t,2))}),Ea=Ci(function(e){var t=ka(e);return t="function"==typeof t?t:o,Ri(Wr(e,1,xs,!0),o,t)});function La(e){if(!e||!e.length)return[];var t=0;return e=Gt(e,function(e){if(xs(e))return t=Vn(e.length,t),!0}),gn(t,function(t){return Jt(e,fn(t))})}function Oa(e,t){if(!e||!e.length)return[];var n=La(e);return null==t?n:Jt(n,function(e){return Wt(t,o,e)})}var Fa=Ci(function(e,t){return xs(e)?Dr(e,t):[]}),ja=Ci(function(e){return Hi(Gt(e,xs))}),Pa=Ci(function(e){var t=ka(e);return xs(t)&&(t=o),Hi(Gt(e,xs),Io(t,2))}),Na=Ci(function(e){var t=ka(e);return t="function"==typeof t?t:o,Hi(Gt(e,xs),o,t)}),Ia=Ci(La);var Ra=Ci(function(e){var t=e.length,n=t>1?e[t-1]:o;return Oa(e,n="function"==typeof n?(e.pop(),n):o)});function Da(e){var t=hr(e);return t.__chain__=!0,t}function qa(e,t){return t(e)}var Ba=Lo(function(e){var t=e.length,n=t?e[0]:0,r=this.__wrapped__,i=function(t){return jr(t,e)};return!(t>1||this.__actions__.length)&&r instanceof yr&&Ko(n)?((r=r.slice(n,+n+(t?1:0))).__actions__.push({func:qa,args:[i],thisArg:o}),new vr(r,this.__chain__).thru(function(e){return t&&!e.length&&e.push(o),e})):this.thru(i)});var $a=oo(function(e,t,n){ut.call(e,n)?++e[n]:Fr(e,n,1)});var Ha=po(ga),Ua=po(va);function Wa(e,t){return(vs(e)?Kt:qr)(e,Io(t,3))}function Va(e,t){return(vs(e)?Yt:Br)(e,Io(t,3))}var Ka=oo(function(e,t,n){ut.call(e,n)?e[n].push(t):Fr(e,n,[t])});var Ya=Ci(function(e,t,n){var i=-1,o="function"==typeof t,a=bs(e)?r(e.length):[];return qr(e,function(e){a[++i]=o?Wt(t,e,n):ii(e,t,n)}),a}),Qa=oo(function(e,t,n){Fr(e,n,t)});function Ga(e,t){return(vs(e)?Jt:pi)(e,Io(t,3))}var Xa=oo(function(e,t,n){e[n?0:1].push(t)},function(){return[[],[]]});var Za=Ci(function(e,t){if(null==e)return[];var n=t.length;return n>1&&Yo(e,t[0],t[1])?t=[]:n>2&&Yo(t[0],t[1],t[2])&&(t=[t[0]]),yi(e,Wr(t,1),[])}),Ja=In||function(){return Ft.Date.now()};function es(e,t,n){return t=n?o:t,t=e&&null==t?e.length:t,zo(e,C,o,o,o,o,t)}function ts(e,t){var n;if("function"!=typeof t)throw new it(l);return e=Bs(e),function(){return--e>0&&(n=t.apply(this,arguments)),e<=1&&(t=o),n}}var ns=Ci(function(e,t,n){var r=v;if(n.length){var i=Tn(n,No(ns));r|=_}return zo(e,r,t,n,i)}),rs=Ci(function(e,t,n){var r=v|y;if(n.length){var i=Tn(n,No(rs));r|=_}return zo(t,r,e,n,i)});function is(e,t,n){var r,i,a,s,c,u,d=0,f=!1,p=!1,h=!0;if("function"!=typeof e)throw new it(l);function m(t){var n=r,a=i;return r=i=o,d=t,s=e.apply(a,n)}function g(e){var n=e-u;return u===o||n>=t||n<0||p&&e-d>=a}function v(){var e=Ja();if(g(e))return y(e);c=ia(v,function(e){var n=t-(e-u);return p?Kn(n,a-(e-d)):n}(e))}function y(e){return c=o,h&&r?m(e):(r=i=o,s)}function b(){var e=Ja(),n=g(e);if(r=arguments,i=this,u=e,n){if(c===o)return function(e){return d=e,c=ia(v,t),f?m(e):s}(u);if(p)return c=ia(v,t),m(u)}return c===o&&(c=ia(v,t)),s}return t=Hs(t)||0,Ms(n)&&(f=!!n.leading,a=(p="maxWait"in n)?Vn(Hs(n.maxWait)||0,t):a,h="trailing"in n?!!n.trailing:h),b.cancel=function(){c!==o&&Gi(c),d=0,r=u=i=c=o},b.flush=function(){return c===o?s:y(Ja())},b}var os=Ci(function(e,t){return Rr(e,1,t)}),as=Ci(function(e,t,n){return Rr(e,Hs(t)||0,n)});function ss(e,t){if("function"!=typeof e||null!=t&&"function"!=typeof t)throw new it(l);var n=function(){var r=arguments,i=t?t.apply(this,r):r[0],o=n.cache;if(o.has(i))return o.get(i);var a=e.apply(this,r);return n.cache=o.set(i,a)||o,a};return n.cache=new(ss.Cache||wr),n}function ls(e){if("function"!=typeof e)throw new it(l);return function(){var t=arguments;switch(t.length){case 0:return!e.call(this);case 1:return!e.call(this,t[0]);case 2:return!e.call(this,t[0],t[1]);case 3:return!e.call(this,t[0],t[1],t[2])}return!e.apply(this,t)}}ss.Cache=wr;var cs=Yi(function(e,t){var n=(t=1==t.length&&vs(t[0])?Jt(t[0],vn(Io())):Jt(Wr(t,1),vn(Io()))).length;return Ci(function(r){for(var i=-1,o=Kn(r.length,n);++i<o;)r[i]=t[i].call(this,r[i]);return Wt(e,this,r)})}),us=Ci(function(e,t){var n=Tn(t,No(us));return zo(e,_,o,t,n)}),ds=Ci(function(e,t){var n=Tn(t,No(ds));return zo(e,k,o,t,n)}),fs=Lo(function(e,t){return zo(e,S,o,o,o,t)});function ps(e,t){return e===t||e!=e&&t!=t}var hs=wo(ei),ms=wo(function(e,t){return e>=t}),gs=oi(function(){return arguments}())?oi:function(e){return Ts(e)&&ut.call(e,"callee")&&!jt.call(e,"callee")},vs=r.isArray,ys=Dt?vn(Dt):function(e){return Ts(e)&&Jr(e)==le};function bs(e){return null!=e&&zs(e.length)&&!Cs(e)}function xs(e){return Ts(e)&&bs(e)}var ws=$n||Hl,_s=qt?vn(qt):function(e){return Ts(e)&&Jr(e)==W};function ks(e){if(!Ts(e))return!1;var t=Jr(e);return t==K||t==V||"string"==typeof e.message&&"string"==typeof e.name&&!Ls(e)}function Cs(e){if(!Ms(e))return!1;var t=Jr(e);return t==Y||t==Q||t==H||t==ee}function Ss(e){return"number"==typeof e&&e==Bs(e)}function zs(e){return"number"==typeof e&&e>-1&&e%1==0&&e<=j}function Ms(e){var t=typeof e;return null!=e&&("object"==t||"function"==t)}function Ts(e){return null!=e&&"object"==typeof e}var As=Bt?vn(Bt):function(e){return Ts(e)&&Ho(e)==G};function Es(e){return"number"==typeof e||Ts(e)&&Jr(e)==X}function Ls(e){if(!Ts(e)||Jr(e)!=J)return!1;var t=Lt(e);if(null===t)return!0;var n=ut.call(t,"constructor")&&t.constructor;return"function"==typeof n&&n instanceof n&&ct.call(n)==ht}var Os=$t?vn($t):function(e){return Ts(e)&&Jr(e)==te};var Fs=Ht?vn(Ht):function(e){return Ts(e)&&Ho(e)==ne};function js(e){return"string"==typeof e||!vs(e)&&Ts(e)&&Jr(e)==re}function Ps(e){return"symbol"==typeof e||Ts(e)&&Jr(e)==ie}var Ns=Ut?vn(Ut):function(e){return Ts(e)&&zs(e.length)&&!!zt[Jr(e)]};var Is=wo(fi),Rs=wo(function(e,t){return e<=t});function Ds(e){if(!e)return[];if(bs(e))return js(e)?Fn(e):ro(e);if(Rt&&e[Rt])return function(e){for(var t,n=[];!(t=e.next()).done;)n.push(t.value);return n}(e[Rt]());var t=Ho(e);return(t==G?zn:t==ne?En:pl)(e)}function qs(e){return e?(e=Hs(e))===F||e===-F?(e<0?-1:1)*P:e==e?e:0:0===e?e:0}function Bs(e){var t=qs(e),n=t%1;return t==t?n?t-n:t:0}function $s(e){return e?Pr(Bs(e),0,I):0}function Hs(e){if("number"==typeof e)return e;if(Ps(e))return N;if(Ms(e)){var t="function"==typeof e.valueOf?e.valueOf():e;e=Ms(t)?t+"":t}if("string"!=typeof e)return 0===e?e:+e;e=e.replace(je,"");var n=We.test(e);return n||Ke.test(e)?Et(e.slice(2),n?2:8):Ue.test(e)?N:+e}function Us(e){return io(e,ol(e))}function Ws(e){return null==e?"":Ii(e)}var Vs=ao(function(e,t){if(Zo(t)||bs(t))io(t,il(t),e);else for(var n in t)ut.call(t,n)&&Ar(e,n,t[n])}),Ks=ao(function(e,t){io(t,ol(t),e)}),Ys=ao(function(e,t,n,r){io(t,ol(t),e,r)}),Qs=ao(function(e,t,n,r){io(t,il(t),e,r)}),Gs=Lo(jr);var Xs=Ci(function(e,t){e=tt(e);var n=-1,r=t.length,i=r>2?t[2]:o;for(i&&Yo(t[0],t[1],i)&&(r=1);++n<r;)for(var a=t[n],s=ol(a),l=-1,c=s.length;++l<c;){var u=s[l],d=e[u];(d===o||ps(d,st[u])&&!ut.call(e,u))&&(e[u]=a[u])}return e}),Zs=Ci(function(e){return e.push(o,To),Wt(sl,o,e)});function Js(e,t,n){var r=null==e?o:Xr(e,t);return r===o?n:r}function el(e,t){return null!=e&&Uo(e,t,ni)}var tl=go(function(e,t,n){null!=t&&"function"!=typeof t.toString&&(t=pt.call(t)),e[t]=n},Ml(El)),nl=go(function(e,t,n){null!=t&&"function"!=typeof t.toString&&(t=pt.call(t)),ut.call(e,t)?e[t].push(n):e[t]=[n]},Io),rl=Ci(ii);function il(e){return bs(e)?Cr(e):ui(e)}function ol(e){return bs(e)?Cr(e,!0):di(e)}var al=ao(function(e,t,n){gi(e,t,n)}),sl=ao(function(e,t,n,r){gi(e,t,n,r)}),ll=Lo(function(e,t){var n={};if(null==e)return n;var r=!1;t=Jt(t,function(t){return t=Ki(t,e),r||(r=t.length>1),t}),io(e,Fo(e),n),r&&(n=Nr(n,f|p|h,Ao));for(var i=t.length;i--;)Di(n,t[i]);return n});var cl=Lo(function(e,t){return null==e?{}:function(e,t){return bi(e,t,function(t,n){return el(e,n)})}(e,t)});function ul(e,t){if(null==e)return{};var n=Jt(Fo(e),function(e){return[e]});return t=Io(t),bi(e,n,function(e,n){return t(e,n[0])})}var dl=So(il),fl=So(ol);function pl(e){return null==e?[]:yn(e,il(e))}var hl=uo(function(e,t,n){return t=t.toLowerCase(),e+(n?ml(t):t)});function ml(e){return kl(Ws(e).toLowerCase())}function gl(e){return(e=Ws(e))&&e.replace(Qe,_n).replace(bt,"")}var vl=uo(function(e,t,n){return e+(n?"-":"")+t.toLowerCase()}),yl=uo(function(e,t,n){return e+(n?" ":"")+t.toLowerCase()}),bl=co("toLowerCase");var xl=uo(function(e,t,n){return e+(n?"_":"")+t.toLowerCase()});var wl=uo(function(e,t,n){return e+(n?" ":"")+kl(t)});var _l=uo(function(e,t,n){return e+(n?" ":"")+t.toUpperCase()}),kl=co("toUpperCase");function Cl(e,t,n){return e=Ws(e),(t=n?o:t)===o?function(e){return kt.test(e)}(e)?function(e){return e.match(wt)||[]}(e):function(e){return e.match(qe)||[]}(e):e.match(t)||[]}var Sl=Ci(function(e,t){try{return Wt(e,o,t)}catch(e){return ks(e)?e:new Ze(e)}}),zl=Lo(function(e,t){return Kt(t,function(t){t=ua(t),Fr(e,t,ns(e[t],e))}),e});function Ml(e){return function(){return e}}var Tl=ho(),Al=ho(!0);function El(e){return e}function Ll(e){return ci("function"==typeof e?e:Nr(e,f))}var Ol=Ci(function(e,t){return function(n){return ii(n,e,t)}}),Fl=Ci(function(e,t){return function(n){return ii(e,n,t)}});function jl(e,t,n){var r=il(t),i=Gr(t,r);null!=n||Ms(t)&&(i.length||!r.length)||(n=t,t=e,e=this,i=Gr(t,il(t)));var o=!(Ms(n)&&"chain"in n&&!n.chain),a=Cs(e);return Kt(i,function(n){var r=t[n];e[n]=r,a&&(e.prototype[n]=function(){var t=this.__chain__;if(o||t){var n=e(this.__wrapped__);return(n.__actions__=ro(this.__actions__)).push({func:r,args:arguments,thisArg:e}),n.__chain__=t,n}return r.apply(e,en([this.value()],arguments))})}),e}function Pl(){}var Nl=yo(Jt),Il=yo(Qt),Rl=yo(rn);function Dl(e){return Qo(e)?fn(ua(e)):function(e){return function(t){return Xr(t,e)}}(e)}var ql=xo(),Bl=xo(!0);function $l(){return[]}function Hl(){return!1}var Ul=vo(function(e,t){return e+t},0),Wl=ko("ceil"),Vl=vo(function(e,t){return e/t},1),Kl=ko("floor");var Yl,Ql=vo(function(e,t){return e*t},1),Gl=ko("round"),Xl=vo(function(e,t){return e-t},0);return hr.after=function(e,t){if("function"!=typeof t)throw new it(l);return e=Bs(e),function(){if(--e<1)return t.apply(this,arguments)}},hr.ary=es,hr.assign=Vs,hr.assignIn=Ks,hr.assignInWith=Ys,hr.assignWith=Qs,hr.at=Gs,hr.before=ts,hr.bind=ns,hr.bindAll=zl,hr.bindKey=rs,hr.castArray=function(){if(!arguments.length)return[];var e=arguments[0];return vs(e)?e:[e]},hr.chain=Da,hr.chunk=function(e,t,n){t=(n?Yo(e,t,n):t===o)?1:Vn(Bs(t),0);var i=null==e?0:e.length;if(!i||t<1)return[];for(var a=0,s=0,l=r(Dn(i/t));a<i;)l[s++]=Li(e,a,a+=t);return l},hr.compact=function(e){for(var t=-1,n=null==e?0:e.length,r=0,i=[];++t<n;){var o=e[t];o&&(i[r++]=o)}return i},hr.concat=function(){var e=arguments.length;if(!e)return[];for(var t=r(e-1),n=arguments[0],i=e;i--;)t[i-1]=arguments[i];return en(vs(n)?ro(n):[n],Wr(t,1))},hr.cond=function(e){var t=null==e?0:e.length,n=Io();return e=t?Jt(e,function(e){if("function"!=typeof e[1])throw new it(l);return[n(e[0]),e[1]]}):[],Ci(function(n){for(var r=-1;++r<t;){var i=e[r];if(Wt(i[0],this,n))return Wt(i[1],this,n)}})},hr.conforms=function(e){return function(e){var t=il(e);return function(n){return Ir(n,e,t)}}(Nr(e,f))},hr.constant=Ml,hr.countBy=$a,hr.create=function(e,t){var n=mr(e);return null==t?n:Or(n,t)},hr.curry=function e(t,n,r){var i=zo(t,x,o,o,o,o,o,n=r?o:n);return i.placeholder=e.placeholder,i},hr.curryRight=function e(t,n,r){var i=zo(t,w,o,o,o,o,o,n=r?o:n);return i.placeholder=e.placeholder,i},hr.debounce=is,hr.defaults=Xs,hr.defaultsDeep=Zs,hr.defer=os,hr.delay=as,hr.difference=pa,hr.differenceBy=ha,hr.differenceWith=ma,hr.drop=function(e,t,n){var r=null==e?0:e.length;return r?Li(e,(t=n||t===o?1:Bs(t))<0?0:t,r):[]},hr.dropRight=function(e,t,n){var r=null==e?0:e.length;return r?Li(e,0,(t=r-(t=n||t===o?1:Bs(t)))<0?0:t):[]},hr.dropRightWhile=function(e,t){return e&&e.length?Bi(e,Io(t,3),!0,!0):[]},hr.dropWhile=function(e,t){return e&&e.length?Bi(e,Io(t,3),!0):[]},hr.fill=function(e,t,n,r){var i=null==e?0:e.length;return i?(n&&"number"!=typeof n&&Yo(e,t,n)&&(n=0,r=i),function(e,t,n,r){var i=e.length;for((n=Bs(n))<0&&(n=-n>i?0:i+n),(r=r===o||r>i?i:Bs(r))<0&&(r+=i),r=n>r?0:$s(r);n<r;)e[n++]=t;return e}(e,t,n,r)):[]},hr.filter=function(e,t){return(vs(e)?Gt:Ur)(e,Io(t,3))},hr.flatMap=function(e,t){return Wr(Ga(e,t),1)},hr.flatMapDeep=function(e,t){return Wr(Ga(e,t),F)},hr.flatMapDepth=function(e,t,n){return n=n===o?1:Bs(n),Wr(Ga(e,t),n)},hr.flatten=ya,hr.flattenDeep=function(e){return null!=e&&e.length?Wr(e,F):[]},hr.flattenDepth=function(e,t){return null!=e&&e.length?Wr(e,t=t===o?1:Bs(t)):[]},hr.flip=function(e){return zo(e,z)},hr.flow=Tl,hr.flowRight=Al,hr.fromPairs=function(e){for(var t=-1,n=null==e?0:e.length,r={};++t<n;){var i=e[t];r[i[0]]=i[1]}return r},hr.functions=function(e){return null==e?[]:Gr(e,il(e))},hr.functionsIn=function(e){return null==e?[]:Gr(e,ol(e))},hr.groupBy=Ka,hr.initial=function(e){return null!=e&&e.length?Li(e,0,-1):[]},hr.intersection=xa,hr.intersectionBy=wa,hr.intersectionWith=_a,hr.invert=tl,hr.invertBy=nl,hr.invokeMap=Ya,hr.iteratee=Ll,hr.keyBy=Qa,hr.keys=il,hr.keysIn=ol,hr.map=Ga,hr.mapKeys=function(e,t){var n={};return t=Io(t,3),Yr(e,function(e,r,i){Fr(n,t(e,r,i),e)}),n},hr.mapValues=function(e,t){var n={};return t=Io(t,3),Yr(e,function(e,r,i){Fr(n,r,t(e,r,i))}),n},hr.matches=function(e){return hi(Nr(e,f))},hr.matchesProperty=function(e,t){return mi(e,Nr(t,f))},hr.memoize=ss,hr.merge=al,hr.mergeWith=sl,hr.method=Ol,hr.methodOf=Fl,hr.mixin=jl,hr.negate=ls,hr.nthArg=function(e){return e=Bs(e),Ci(function(t){return vi(t,e)})},hr.omit=ll,hr.omitBy=function(e,t){return ul(e,ls(Io(t)))},hr.once=function(e){return ts(2,e)},hr.orderBy=function(e,t,n,r){return null==e?[]:(vs(t)||(t=null==t?[]:[t]),vs(n=r?o:n)||(n=null==n?[]:[n]),yi(e,t,n))},hr.over=Nl,hr.overArgs=cs,hr.overEvery=Il,hr.overSome=Rl,hr.partial=us,hr.partialRight=ds,hr.partition=Xa,hr.pick=cl,hr.pickBy=ul,hr.property=Dl,hr.propertyOf=function(e){return function(t){return null==e?o:Xr(e,t)}},hr.pull=Ca,hr.pullAll=Sa,hr.pullAllBy=function(e,t,n){return e&&e.length&&t&&t.length?xi(e,t,Io(n,2)):e},hr.pullAllWith=function(e,t,n){return e&&e.length&&t&&t.length?xi(e,t,o,n):e},hr.pullAt=za,hr.range=ql,hr.rangeRight=Bl,hr.rearg=fs,hr.reject=function(e,t){return(vs(e)?Gt:Ur)(e,ls(Io(t,3)))},hr.remove=function(e,t){var n=[];if(!e||!e.length)return n;var r=-1,i=[],o=e.length;for(t=Io(t,3);++r<o;){var a=e[r];t(a,r,e)&&(n.push(a),i.push(r))}return wi(e,i),n},hr.rest=function(e,t){if("function"!=typeof e)throw new it(l);return Ci(e,t=t===o?t:Bs(t))},hr.reverse=Ma,hr.sampleSize=function(e,t,n){return t=(n?Yo(e,t,n):t===o)?1:Bs(t),(vs(e)?zr:zi)(e,t)},hr.set=function(e,t,n){return null==e?e:Mi(e,t,n)},hr.setWith=function(e,t,n,r){return r="function"==typeof r?r:o,null==e?e:Mi(e,t,n,r)},hr.shuffle=function(e){return(vs(e)?Mr:Ei)(e)},hr.slice=function(e,t,n){var r=null==e?0:e.length;return r?(n&&"number"!=typeof n&&Yo(e,t,n)?(t=0,n=r):(t=null==t?0:Bs(t),n=n===o?r:Bs(n)),Li(e,t,n)):[]},hr.sortBy=Za,hr.sortedUniq=function(e){return e&&e.length?Pi(e):[]},hr.sortedUniqBy=function(e,t){return e&&e.length?Pi(e,Io(t,2)):[]},hr.split=function(e,t,n){return n&&"number"!=typeof n&&Yo(e,t,n)&&(t=n=o),(n=n===o?I:n>>>0)?(e=Ws(e))&&("string"==typeof t||null!=t&&!Os(t))&&!(t=Ii(t))&&Sn(e)?Qi(Fn(e),0,n):e.split(t,n):[]},hr.spread=function(e,t){if("function"!=typeof e)throw new it(l);return t=null==t?0:Vn(Bs(t),0),Ci(function(n){var r=n[t],i=Qi(n,0,t);return r&&en(i,r),Wt(e,this,i)})},hr.tail=function(e){var t=null==e?0:e.length;return t?Li(e,1,t):[]},hr.take=function(e,t,n){return e&&e.length?Li(e,0,(t=n||t===o?1:Bs(t))<0?0:t):[]},hr.takeRight=function(e,t,n){var r=null==e?0:e.length;return r?Li(e,(t=r-(t=n||t===o?1:Bs(t)))<0?0:t,r):[]},hr.takeRightWhile=function(e,t){return e&&e.length?Bi(e,Io(t,3),!1,!0):[]},hr.takeWhile=function(e,t){return e&&e.length?Bi(e,Io(t,3)):[]},hr.tap=function(e,t){return t(e),e},hr.throttle=function(e,t,n){var r=!0,i=!0;if("function"!=typeof e)throw new it(l);return Ms(n)&&(r="leading"in n?!!n.leading:r,i="trailing"in n?!!n.trailing:i),is(e,t,{leading:r,maxWait:t,trailing:i})},hr.thru=qa,hr.toArray=Ds,hr.toPairs=dl,hr.toPairsIn=fl,hr.toPath=function(e){return vs(e)?Jt(e,ua):Ps(e)?[e]:ro(ca(Ws(e)))},hr.toPlainObject=Us,hr.transform=function(e,t,n){var r=vs(e),i=r||ws(e)||Ns(e);if(t=Io(t,4),null==n){var o=e&&e.constructor;n=i?r?new o:[]:Ms(e)&&Cs(o)?mr(Lt(e)):{}}return(i?Kt:Yr)(e,function(e,r,i){return t(n,e,r,i)}),n},hr.unary=function(e){return es(e,1)},hr.union=Ta,hr.unionBy=Aa,hr.unionWith=Ea,hr.uniq=function(e){return e&&e.length?Ri(e):[]},hr.uniqBy=function(e,t){return e&&e.length?Ri(e,Io(t,2)):[]},hr.uniqWith=function(e,t){return t="function"==typeof t?t:o,e&&e.length?Ri(e,o,t):[]},hr.unset=function(e,t){return null==e||Di(e,t)},hr.unzip=La,hr.unzipWith=Oa,hr.update=function(e,t,n){return null==e?e:qi(e,t,Vi(n))},hr.updateWith=function(e,t,n,r){return r="function"==typeof r?r:o,null==e?e:qi(e,t,Vi(n),r)},hr.values=pl,hr.valuesIn=function(e){return null==e?[]:yn(e,ol(e))},hr.without=Fa,hr.words=Cl,hr.wrap=function(e,t){return us(Vi(t),e)},hr.xor=ja,hr.xorBy=Pa,hr.xorWith=Na,hr.zip=Ia,hr.zipObject=function(e,t){return Ui(e||[],t||[],Ar)},hr.zipObjectDeep=function(e,t){return Ui(e||[],t||[],Mi)},hr.zipWith=Ra,hr.entries=dl,hr.entriesIn=fl,hr.extend=Ks,hr.extendWith=Ys,jl(hr,hr),hr.add=Ul,hr.attempt=Sl,hr.camelCase=hl,hr.capitalize=ml,hr.ceil=Wl,hr.clamp=function(e,t,n){return n===o&&(n=t,t=o),n!==o&&(n=(n=Hs(n))==n?n:0),t!==o&&(t=(t=Hs(t))==t?t:0),Pr(Hs(e),t,n)},hr.clone=function(e){return Nr(e,h)},hr.cloneDeep=function(e){return Nr(e,f|h)},hr.cloneDeepWith=function(e,t){return Nr(e,f|h,t="function"==typeof t?t:o)},hr.cloneWith=function(e,t){return Nr(e,h,t="function"==typeof t?t:o)},hr.conformsTo=function(e,t){return null==t||Ir(e,t,il(t))},hr.deburr=gl,hr.defaultTo=function(e,t){return null==e||e!=e?t:e},hr.divide=Vl,hr.endsWith=function(e,t,n){e=Ws(e),t=Ii(t);var r=e.length,i=n=n===o?r:Pr(Bs(n),0,r);return(n-=t.length)>=0&&e.slice(n,i)==t},hr.eq=ps,hr.escape=function(e){return(e=Ws(e))&&Se.test(e)?e.replace(ke,kn):e},hr.escapeRegExp=function(e){return(e=Ws(e))&&Fe.test(e)?e.replace(Oe,"\\$&"):e},hr.every=function(e,t,n){var r=vs(e)?Qt:$r;return n&&Yo(e,t,n)&&(t=o),r(e,Io(t,3))},hr.find=Ha,hr.findIndex=ga,hr.findKey=function(e,t){return an(e,Io(t,3),Yr)},hr.findLast=Ua,hr.findLastIndex=va,hr.findLastKey=function(e,t){return an(e,Io(t,3),Qr)},hr.floor=Kl,hr.forEach=Wa,hr.forEachRight=Va,hr.forIn=function(e,t){return null==e?e:Vr(e,Io(t,3),ol)},hr.forInRight=function(e,t){return null==e?e:Kr(e,Io(t,3),ol)},hr.forOwn=function(e,t){return e&&Yr(e,Io(t,3))},hr.forOwnRight=function(e,t){return e&&Qr(e,Io(t,3))},hr.get=Js,hr.gt=hs,hr.gte=ms,hr.has=function(e,t){return null!=e&&Uo(e,t,ti)},hr.hasIn=el,hr.head=ba,hr.identity=El,hr.includes=function(e,t,n,r){e=bs(e)?e:pl(e),n=n&&!r?Bs(n):0;var i=e.length;return n<0&&(n=Vn(i+n,0)),js(e)?n<=i&&e.indexOf(t,n)>-1:!!i&&ln(e,t,n)>-1},hr.indexOf=function(e,t,n){var r=null==e?0:e.length;if(!r)return-1;var i=null==n?0:Bs(n);return i<0&&(i=Vn(r+i,0)),ln(e,t,i)},hr.inRange=function(e,t,n){return t=qs(t),n===o?(n=t,t=0):n=qs(n),function(e,t,n){return e>=Kn(t,n)&&e<Vn(t,n)}(e=Hs(e),t,n)},hr.invoke=rl,hr.isArguments=gs,hr.isArray=vs,hr.isArrayBuffer=ys,hr.isArrayLike=bs,hr.isArrayLikeObject=xs,hr.isBoolean=function(e){return!0===e||!1===e||Ts(e)&&Jr(e)==U},hr.isBuffer=ws,hr.isDate=_s,hr.isElement=function(e){return Ts(e)&&1===e.nodeType&&!Ls(e)},hr.isEmpty=function(e){if(null==e)return!0;if(bs(e)&&(vs(e)||"string"==typeof e||"function"==typeof e.splice||ws(e)||Ns(e)||gs(e)))return!e.length;var t=Ho(e);if(t==G||t==ne)return!e.size;if(Zo(e))return!ui(e).length;for(var n in e)if(ut.call(e,n))return!1;return!0},hr.isEqual=function(e,t){return ai(e,t)},hr.isEqualWith=function(e,t,n){var r=(n="function"==typeof n?n:o)?n(e,t):o;return r===o?ai(e,t,o,n):!!r},hr.isError=ks,hr.isFinite=function(e){return"number"==typeof e&&Hn(e)},hr.isFunction=Cs,hr.isInteger=Ss,hr.isLength=zs,hr.isMap=As,hr.isMatch=function(e,t){return e===t||si(e,t,Do(t))},hr.isMatchWith=function(e,t,n){return n="function"==typeof n?n:o,si(e,t,Do(t),n)},hr.isNaN=function(e){return Es(e)&&e!=+e},hr.isNative=function(e){if(Xo(e))throw new Ze(s);return li(e)},hr.isNil=function(e){return null==e},hr.isNull=function(e){return null===e},hr.isNumber=Es,hr.isObject=Ms,hr.isObjectLike=Ts,hr.isPlainObject=Ls,hr.isRegExp=Os,hr.isSafeInteger=function(e){return Ss(e)&&e>=-j&&e<=j},hr.isSet=Fs,hr.isString=js,hr.isSymbol=Ps,hr.isTypedArray=Ns,hr.isUndefined=function(e){return e===o},hr.isWeakMap=function(e){return Ts(e)&&Ho(e)==ae},hr.isWeakSet=function(e){return Ts(e)&&Jr(e)==se},hr.join=function(e,t){return null==e?"":Un.call(e,t)},hr.kebabCase=vl,hr.last=ka,hr.lastIndexOf=function(e,t,n){var r=null==e?0:e.length;if(!r)return-1;var i=r;return n!==o&&(i=(i=Bs(n))<0?Vn(r+i,0):Kn(i,r-1)),t==t?function(e,t,n){for(var r=n+1;r--;)if(e[r]===t)return r;return r}(e,t,i):sn(e,un,i,!0)},hr.lowerCase=yl,hr.lowerFirst=bl,hr.lt=Is,hr.lte=Rs,hr.max=function(e){return e&&e.length?Hr(e,El,ei):o},hr.maxBy=function(e,t){return e&&e.length?Hr(e,Io(t,2),ei):o},hr.mean=function(e){return dn(e,El)},hr.meanBy=function(e,t){return dn(e,Io(t,2))},hr.min=function(e){return e&&e.length?Hr(e,El,fi):o},hr.minBy=function(e,t){return e&&e.length?Hr(e,Io(t,2),fi):o},hr.stubArray=$l,hr.stubFalse=Hl,hr.stubObject=function(){return{}},hr.stubString=function(){return""},hr.stubTrue=function(){return!0},hr.multiply=Ql,hr.nth=function(e,t){return e&&e.length?vi(e,Bs(t)):o},hr.noConflict=function(){return Ft._===this&&(Ft._=mt),this},hr.noop=Pl,hr.now=Ja,hr.pad=function(e,t,n){e=Ws(e);var r=(t=Bs(t))?On(e):0;if(!t||r>=t)return e;var i=(t-r)/2;return bo(qn(i),n)+e+bo(Dn(i),n)},hr.padEnd=function(e,t,n){e=Ws(e);var r=(t=Bs(t))?On(e):0;return t&&r<t?e+bo(t-r,n):e},hr.padStart=function(e,t,n){e=Ws(e);var r=(t=Bs(t))?On(e):0;return t&&r<t?bo(t-r,n)+e:e},hr.parseInt=function(e,t,n){return n||null==t?t=0:t&&(t=+t),Qn(Ws(e).replace(Pe,""),t||0)},hr.random=function(e,t,n){if(n&&"boolean"!=typeof n&&Yo(e,t,n)&&(t=n=o),n===o&&("boolean"==typeof t?(n=t,t=o):"boolean"==typeof e&&(n=e,e=o)),e===o&&t===o?(e=0,t=1):(e=qs(e),t===o?(t=e,e=0):t=qs(t)),e>t){var r=e;e=t,t=r}if(n||e%1||t%1){var i=Gn();return Kn(e+i*(t-e+At("1e-"+((i+"").length-1))),t)}return _i(e,t)},hr.reduce=function(e,t,n){var r=vs(e)?tn:hn,i=arguments.length<3;return r(e,Io(t,4),n,i,qr)},hr.reduceRight=function(e,t,n){var r=vs(e)?nn:hn,i=arguments.length<3;return r(e,Io(t,4),n,i,Br)},hr.repeat=function(e,t,n){return t=(n?Yo(e,t,n):t===o)?1:Bs(t),ki(Ws(e),t)},hr.replace=function(){var e=arguments,t=Ws(e[0]);return e.length<3?t:t.replace(e[1],e[2])},hr.result=function(e,t,n){var r=-1,i=(t=Ki(t,e)).length;for(i||(i=1,e=o);++r<i;){var a=null==e?o:e[ua(t[r])];a===o&&(r=i,a=n),e=Cs(a)?a.call(e):a}return e},hr.round=Gl,hr.runInContext=e,hr.sample=function(e){return(vs(e)?Sr:Si)(e)},hr.size=function(e){if(null==e)return 0;if(bs(e))return js(e)?On(e):e.length;var t=Ho(e);return t==G||t==ne?e.size:ui(e).length},hr.snakeCase=xl,hr.some=function(e,t,n){var r=vs(e)?rn:Oi;return n&&Yo(e,t,n)&&(t=o),r(e,Io(t,3))},hr.sortedIndex=function(e,t){return Fi(e,t)},hr.sortedIndexBy=function(e,t,n){return ji(e,t,Io(n,2))},hr.sortedIndexOf=function(e,t){var n=null==e?0:e.length;if(n){var r=Fi(e,t);if(r<n&&ps(e[r],t))return r}return-1},hr.sortedLastIndex=function(e,t){return Fi(e,t,!0)},hr.sortedLastIndexBy=function(e,t,n){return ji(e,t,Io(n,2),!0)},hr.sortedLastIndexOf=function(e,t){if(null!=e&&e.length){var n=Fi(e,t,!0)-1;if(ps(e[n],t))return n}return-1},hr.startCase=wl,hr.startsWith=function(e,t,n){return e=Ws(e),n=null==n?0:Pr(Bs(n),0,e.length),t=Ii(t),e.slice(n,n+t.length)==t},hr.subtract=Xl,hr.sum=function(e){return e&&e.length?mn(e,El):0},hr.sumBy=function(e,t){return e&&e.length?mn(e,Io(t,2)):0},hr.template=function(e,t,n){var r=hr.templateSettings;n&&Yo(e,t,n)&&(t=o),e=Ws(e),t=Ys({},t,r,Mo);var i,a,s=Ys({},t.imports,r.imports,Mo),l=il(s),c=yn(s,l),u=0,d=t.interpolate||Ge,f="__p += '",p=nt((t.escape||Ge).source+"|"+d.source+"|"+(d===Te?$e:Ge).source+"|"+(t.evaluate||Ge).source+"|$","g"),h="//# sourceURL="+("sourceURL"in t?t.sourceURL:"lodash.templateSources["+ ++St+"]")+"\n";e.replace(p,function(t,n,r,o,s,l){return r||(r=o),f+=e.slice(u,l).replace(Xe,Cn),n&&(i=!0,f+="' +\n__e("+n+") +\n'"),s&&(a=!0,f+="';\n"+s+";\n__p += '"),r&&(f+="' +\n((__t = ("+r+")) == null ? '' : __t) +\n'"),u=l+t.length,t}),f+="';\n";var m=t.variable;m||(f="with (obj) {\n"+f+"\n}\n"),f=(a?f.replace(be,""):f).replace(xe,"$1").replace(we,"$1;"),f="function("+(m||"obj")+") {\n"+(m?"":"obj || (obj = {});\n")+"var __t, __p = ''"+(i?", __e = _.escape":"")+(a?", __j = Array.prototype.join;\nfunction print() { __p += __j.call(arguments, '') }\n":";\n")+f+"return __p\n}";var g=Sl(function(){return Je(l,h+"return "+f).apply(o,c)});if(g.source=f,ks(g))throw g;return g},hr.times=function(e,t){if((e=Bs(e))<1||e>j)return[];var n=I,r=Kn(e,I);t=Io(t),e-=I;for(var i=gn(r,t);++n<e;)t(n);return i},hr.toFinite=qs,hr.toInteger=Bs,hr.toLength=$s,hr.toLower=function(e){return Ws(e).toLowerCase()},hr.toNumber=Hs,hr.toSafeInteger=function(e){return e?Pr(Bs(e),-j,j):0===e?e:0},hr.toString=Ws,hr.toUpper=function(e){return Ws(e).toUpperCase()},hr.trim=function(e,t,n){if((e=Ws(e))&&(n||t===o))return e.replace(je,"");if(!e||!(t=Ii(t)))return e;var r=Fn(e),i=Fn(t);return Qi(r,xn(r,i),wn(r,i)+1).join("")},hr.trimEnd=function(e,t,n){if((e=Ws(e))&&(n||t===o))return e.replace(Ne,"");if(!e||!(t=Ii(t)))return e;var r=Fn(e);return Qi(r,0,wn(r,Fn(t))+1).join("")},hr.trimStart=function(e,t,n){if((e=Ws(e))&&(n||t===o))return e.replace(Pe,"");if(!e||!(t=Ii(t)))return e;var r=Fn(e);return Qi(r,xn(r,Fn(t))).join("")},hr.truncate=function(e,t){var n=M,r=T;if(Ms(t)){var i="separator"in t?t.separator:i;n="length"in t?Bs(t.length):n,r="omission"in t?Ii(t.omission):r}var a=(e=Ws(e)).length;if(Sn(e)){var s=Fn(e);a=s.length}if(n>=a)return e;var l=n-On(r);if(l<1)return r;var c=s?Qi(s,0,l).join(""):e.slice(0,l);if(i===o)return c+r;if(s&&(l+=c.length-l),Os(i)){if(e.slice(l).search(i)){var u,d=c;for(i.global||(i=nt(i.source,Ws(He.exec(i))+"g")),i.lastIndex=0;u=i.exec(d);)var f=u.index;c=c.slice(0,f===o?l:f)}}else if(e.indexOf(Ii(i),l)!=l){var p=c.lastIndexOf(i);p>-1&&(c=c.slice(0,p))}return c+r},hr.unescape=function(e){return(e=Ws(e))&&Ce.test(e)?e.replace(_e,jn):e},hr.uniqueId=function(e){var t=++dt;return Ws(e)+t},hr.upperCase=_l,hr.upperFirst=kl,hr.each=Wa,hr.eachRight=Va,hr.first=ba,jl(hr,(Yl={},Yr(hr,function(e,t){ut.call(hr.prototype,t)||(Yl[t]=e)}),Yl),{chain:!1}),hr.VERSION="4.17.10",Kt(["bind","bindKey","curry","curryRight","partial","partialRight"],function(e){hr[e].placeholder=hr}),Kt(["drop","take"],function(e,t){yr.prototype[e]=function(n){n=n===o?1:Vn(Bs(n),0);var r=this.__filtered__&&!t?new yr(this):this.clone();return r.__filtered__?r.__takeCount__=Kn(n,r.__takeCount__):r.__views__.push({size:Kn(n,I),type:e+(r.__dir__<0?"Right":"")}),r},yr.prototype[e+"Right"]=function(t){return this.reverse()[e](t).reverse()}}),Kt(["filter","map","takeWhile"],function(e,t){var n=t+1,r=n==L||3==n;yr.prototype[e]=function(e){var t=this.clone();return t.__iteratees__.push({iteratee:Io(e,3),type:n}),t.__filtered__=t.__filtered__||r,t}}),Kt(["head","last"],function(e,t){var n="take"+(t?"Right":"");yr.prototype[e]=function(){return this[n](1).value()[0]}}),Kt(["initial","tail"],function(e,t){var n="drop"+(t?"":"Right");yr.prototype[e]=function(){return this.__filtered__?new yr(this):this[n](1)}}),yr.prototype.compact=function(){return this.filter(El)},yr.prototype.find=function(e){return this.filter(e).head()},yr.prototype.findLast=function(e){return this.reverse().find(e)},yr.prototype.invokeMap=Ci(function(e,t){return"function"==typeof e?new yr(this):this.map(function(n){return ii(n,e,t)})}),yr.prototype.reject=function(e){return this.filter(ls(Io(e)))},yr.prototype.slice=function(e,t){e=Bs(e);var n=this;return n.__filtered__&&(e>0||t<0)?new yr(n):(e<0?n=n.takeRight(-e):e&&(n=n.drop(e)),t!==o&&(n=(t=Bs(t))<0?n.dropRight(-t):n.take(t-e)),n)},yr.prototype.takeRightWhile=function(e){return this.reverse().takeWhile(e).reverse()},yr.prototype.toArray=function(){return this.take(I)},Yr(yr.prototype,function(e,t){var n=/^(?:filter|find|map|reject)|While$/.test(t),r=/^(?:head|last)$/.test(t),i=hr[r?"take"+("last"==t?"Right":""):t],a=r||/^find/.test(t);i&&(hr.prototype[t]=function(){var t=this.__wrapped__,s=r?[1]:arguments,l=t instanceof yr,c=s[0],u=l||vs(t),d=function(e){var t=i.apply(hr,en([e],s));return r&&f?t[0]:t};u&&n&&"function"==typeof c&&1!=c.length&&(l=u=!1);var f=this.__chain__,p=!!this.__actions__.length,h=a&&!f,m=l&&!p;if(!a&&u){t=m?t:new yr(this);var g=e.apply(t,s);return g.__actions__.push({func:qa,args:[d],thisArg:o}),new vr(g,f)}return h&&m?e.apply(this,s):(g=this.thru(d),h?r?g.value()[0]:g.value():g)})}),Kt(["pop","push","shift","sort","splice","unshift"],function(e){var t=ot[e],n=/^(?:push|sort|unshift)$/.test(e)?"tap":"thru",r=/^(?:pop|shift)$/.test(e);hr.prototype[e]=function(){var e=arguments;if(r&&!this.__chain__){var i=this.value();return t.apply(vs(i)?i:[],e)}return this[n](function(n){return t.apply(vs(n)?n:[],e)})}}),Yr(yr.prototype,function(e,t){var n=hr[t];if(n){var r=n.name+"";(or[r]||(or[r]=[])).push({name:t,func:n})}}),or[mo(o,y).name]=[{name:"wrapper",func:o}],yr.prototype.clone=function(){var e=new yr(this.__wrapped__);return e.__actions__=ro(this.__actions__),e.__dir__=this.__dir__,e.__filtered__=this.__filtered__,e.__iteratees__=ro(this.__iteratees__),e.__takeCount__=this.__takeCount__,e.__views__=ro(this.__views__),e},yr.prototype.reverse=function(){if(this.__filtered__){var e=new yr(this);e.__dir__=-1,e.__filtered__=!0}else(e=this.clone()).__dir__*=-1;return e},yr.prototype.value=function(){var e=this.__wrapped__.value(),t=this.__dir__,n=vs(e),r=t<0,i=n?e.length:0,o=function(e,t,n){for(var r=-1,i=n.length;++r<i;){var o=n[r],a=o.size;switch(o.type){case"drop":e+=a;break;case"dropRight":t-=a;break;case"take":t=Kn(t,e+a);break;case"takeRight":e=Vn(e,t-a)}}return{start:e,end:t}}(0,i,this.__views__),a=o.start,s=o.end,l=s-a,c=r?s:a-1,u=this.__iteratees__,d=u.length,f=0,p=Kn(l,this.__takeCount__);if(!n||!r&&i==l&&p==l)return $i(e,this.__actions__);var h=[];e:for(;l--&&f<p;){for(var m=-1,g=e[c+=t];++m<d;){var v=u[m],y=v.iteratee,b=v.type,x=y(g);if(b==O)g=x;else if(!x){if(b==L)continue e;break e}}h[f++]=g}return h},hr.prototype.at=Ba,hr.prototype.chain=function(){return Da(this)},hr.prototype.commit=function(){return new vr(this.value(),this.__chain__)},hr.prototype.next=function(){this.__values__===o&&(this.__values__=Ds(this.value()));var e=this.__index__>=this.__values__.length;return{done:e,value:e?o:this.__values__[this.__index__++]}},hr.prototype.plant=function(e){for(var t,n=this;n instanceof gr;){var r=fa(n);r.__index__=0,r.__values__=o,t?i.__wrapped__=r:t=r;var i=r;n=n.__wrapped__}return i.__wrapped__=e,t},hr.prototype.reverse=function(){var e=this.__wrapped__;if(e instanceof yr){var t=e;return this.__actions__.length&&(t=new yr(this)),(t=t.reverse()).__actions__.push({func:qa,args:[Ma],thisArg:o}),new vr(t,this.__chain__)}return this.thru(Ma)},hr.prototype.toJSON=hr.prototype.valueOf=hr.prototype.value=function(){return $i(this.__wrapped__,this.__actions__)},hr.prototype.first=hr.prototype.head,Rt&&(hr.prototype[Rt]=function(){return this}),hr}();Ft._=Pn,(i=function(){return Pn}.call(t,n,t,r))===o||(r.exports=i)}).call(this)}).call(t,n(8),n(12)(e))},function(e,t,n){var r=n(7)(n(4),"Map");e.exports=r},function(e,t,n){var r=n(179),i=n(186),o=n(188),a=n(189),s=n(190);function l(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}l.prototype.clear=r,l.prototype.delete=i,l.prototype.get=o,l.prototype.has=a,l.prototype.set=s,e.exports=l},function(e,t){var n=9007199254740991;e.exports=function(e){return"number"==typeof e&&e>-1&&e%1==0&&e<=n}},function(e,t,n){var r=n(5),i=n(22),o=/\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,a=/^\w*$/;e.exports=function(e,t){if(r(e))return!1;var n=typeof e;return!("number"!=n&&"symbol"!=n&&"boolean"!=n&&null!=e&&!i(e))||a.test(e)||!o.test(e)||null!=t&&e in Object(t)}},function(e,t,n){var r;r=function(){return function(e){var t={};function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,n),i.l=!0,i.exports}return n.m=e,n.c=t,n.i=function(e){return e},n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{configurable:!1,enumerable:!0,get:r})},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=47)}([function(e,t,n){"use strict";var r=n(46),i=n(158),o=Object.prototype.toString;function a(e){return"[object Array]"===o.call(e)}function s(e){return null!==e&&"object"==typeof e}function l(e){return"[object Function]"===o.call(e)}function c(e,t){if(null!==e&&void 0!==e)if("object"!=typeof e&&(e=[e]),a(e))for(var n=0,r=e.length;n<r;n++)t.call(null,e[n],n,e);else for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&t.call(null,e[i],i,e)}e.exports={isArray:a,isArrayBuffer:function(e){return"[object ArrayBuffer]"===o.call(e)},isBuffer:i,isFormData:function(e){return"undefined"!=typeof FormData&&e instanceof FormData},isArrayBufferView:function(e){return"undefined"!=typeof ArrayBuffer&&ArrayBuffer.isView?ArrayBuffer.isView(e):e&&e.buffer&&e.buffer instanceof ArrayBuffer},isString:function(e){return"string"==typeof e},isNumber:function(e){return"number"==typeof e},isObject:s,isUndefined:function(e){return void 0===e},isDate:function(e){return"[object Date]"===o.call(e)},isFile:function(e){return"[object File]"===o.call(e)},isBlob:function(e){return"[object Blob]"===o.call(e)},isFunction:l,isStream:function(e){return s(e)&&l(e.pipe)},isURLSearchParams:function(e){return"undefined"!=typeof URLSearchParams&&e instanceof URLSearchParams},isStandardBrowserEnv:function(){return("undefined"==typeof navigator||"ReactNative"!==navigator.product)&&"undefined"!=typeof window&&"undefined"!=typeof document},forEach:c,merge:function e(){var t={};function n(n,r){"object"==typeof t[r]&&"object"==typeof n?t[r]=e(t[r],n):t[r]=n}for(var r=0,i=arguments.length;r<i;r++)c(arguments[r],n);return t},extend:function(e,t,n){return c(t,function(t,i){e[i]=n&&"function"==typeof t?r(t,n):t}),e},trim:function(e){return e.replace(/^\s*/,"").replace(/\s*$/,"")}}},function(e,t){var n=e.exports="undefined"!=typeof window&&window.Math==Math?window:"undefined"!=typeof self&&self.Math==Math?self:Function("return this")();"number"==typeof __g&&(__g=n)},function(e,t,n){var r=n(58)("wks"),i=n(63),o=n(1).Symbol,a="function"==typeof o;(e.exports=function(e){return r[e]||(r[e]=a&&o[e]||(a?o:i)("Symbol."+e))}).store=r},function(e,t){var n=e.exports={version:"2.5.7"};"number"==typeof __e&&(__e=n)},function(e,t,n){var r=n(9);e.exports=function(e){if(!r(e))throw TypeError(e+" is not an object!");return e}},function(e,t,n){e.exports=!n(29)(function(){return 7!=Object.defineProperty({},"a",{get:function(){return 7}}).a})},function(e,t,n){var r=n(1),i=n(3),o=n(16),a=n(7),s=n(17),l=function(e,t,n){var c,u,d,f=e&l.F,p=e&l.G,h=e&l.S,m=e&l.P,g=e&l.B,v=e&l.W,y=p?i:i[t]||(i[t]={}),b=y.prototype,x=p?r:h?r[t]:(r[t]||{}).prototype;for(c in p&&(n=t),n)(u=!f&&x&&void 0!==x[c])&&s(y,c)||(d=u?x[c]:n[c],y[c]=p&&"function"!=typeof x[c]?n[c]:g&&u?o(d,r):v&&x[c]==d?function(e){var t=function(t,n,r){if(this instanceof e){switch(arguments.length){case 0:return new e;case 1:return new e(t);case 2:return new e(t,n)}return new e(t,n,r)}return e.apply(this,arguments)};return t.prototype=e.prototype,t}(d):m&&"function"==typeof d?o(Function.call,d):d,m&&((y.virtual||(y.virtual={}))[c]=d,e&l.R&&b&&!b[c]&&a(b,c,d)))};l.F=1,l.G=2,l.S=4,l.P=8,l.B=16,l.W=32,l.U=64,l.R=128,e.exports=l},function(e,t,n){var r=n(11),i=n(57);e.exports=n(5)?function(e,t,n){return r.f(e,t,i(1,n))}:function(e,t,n){return e[t]=n,e}},function(e,t){e.exports=function(e){var t=typeof e;return null!=e&&("object"==t||"function"==t)}},function(e,t){e.exports=function(e){return"object"==typeof e?null!==e:"function"==typeof e}},function(e,t){e.exports={}},function(e,t,n){var r=n(4),i=n(124),o=n(144),a=Object.defineProperty;t.f=n(5)?Object.defineProperty:function(e,t,n){if(r(e),t=o(t,!0),r(n),i)try{return a(e,t,n)}catch(e){}if("get"in n||"set"in n)throw TypeError("Accessors not supported!");return"value"in n&&(e[t]=n.value),e}},function(e,t,n){var r=n(66),i="object"==typeof self&&self&&self.Object===Object&&self,o=r||i||Function("return this")();e.exports=o},function(e,t){var n=Array.isArray;e.exports=n},function(e,t){e.exports=function(e){if("function"!=typeof e)throw TypeError(e+" is not a function!");return e}},function(e,t){var n={}.toString;e.exports=function(e){return n.call(e).slice(8,-1)}},function(e,t,n){var r=n(14);e.exports=function(e,t,n){if(r(e),void 0===t)return e;switch(n){case 1:return function(n){return e.call(t,n)};case 2:return function(n,r){return e.call(t,n,r)};case 3:return function(n,r,i){return e.call(t,n,r,i)}}return function(){return e.apply(t,arguments)}}},function(e,t){var n={}.hasOwnProperty;e.exports=function(e,t){return n.call(e,t)}},function(e,t,n){var r=n(38);e.exports=function(e,t){for(var n=e.length;n--;)if(r(e[n][0],t))return n;return-1}},function(e,t,n){var r=n(36),i=n(190),o=n(215),a="[object Null]",s="[object Undefined]",l=r?r.toStringTag:void 0;e.exports=function(e){return null==e?void 0===e?s:a:l&&l in Object(e)?i(e):o(e)}},function(e,t,n){var r=n(199);e.exports=function(e,t){var n=e.__data__;return r(t)?n["string"==typeof t?"string":"hash"]:n.map}},function(e,t,n){var r=n(37)(Object,"create");e.exports=r},function(e,t,n){var r=n(70),i=n(71);e.exports=function(e){return null!=e&&i(e.length)&&!r(e)}},function(e,t){e.exports=function(e){return null!=e&&"object"==typeof e}},function(e,t,n){var r=n(19),i=n(23),o="[object Symbol]";e.exports=function(e){return"symbol"==typeof e||i(e)&&r(e)==o}},function(e,t,n){"use strict";(function(t){var r=n(0),i=n(107),o={"Content-Type":"application/x-www-form-urlencoded"};function a(e,t){!r.isUndefined(e)&&r.isUndefined(e["Content-Type"])&&(e["Content-Type"]=t)}var s,l={adapter:("undefined"!=typeof XMLHttpRequest?s=n(42):void 0!==t&&(s=n(42)),s),transformRequest:[function(e,t){return i(t,"Content-Type"),r.isFormData(e)||r.isArrayBuffer(e)||r.isBuffer(e)||r.isStream(e)||r.isFile(e)||r.isBlob(e)?e:r.isArrayBufferView(e)?e.buffer:r.isURLSearchParams(e)?(a(t,"application/x-www-form-urlencoded;charset=utf-8"),e.toString()):r.isObject(e)?(a(t,"application/json;charset=utf-8"),JSON.stringify(e)):e}],transformResponse:[function(e){if("string"==typeof e)try{e=JSON.parse(e)}catch(e){}return e}],timeout:0,xsrfCookieName:"XSRF-TOKEN",xsrfHeaderName:"X-XSRF-TOKEN",maxContentLength:-1,validateStatus:function(e){return e>=200&&e<300}};l.headers={common:{Accept:"application/json, text/plain, */*"}},r.forEach(["delete","get","head"],function(e){l.headers[e]={}}),r.forEach(["post","put","patch"],function(e){l.headers[e]=r.merge(o)}),e.exports=l}).call(t,n(73))},function(e,t,n){"use strict";t.__esModule=!0;var r,i=n(112),o=(r=i)&&r.__esModule?r:{default:r};t.default=function(e,t,n){return t in e?(0,o.default)(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}},function(e,t){e.exports=function(e){if(void 0==e)throw TypeError("Can't call method on  "+e);return e}},function(e,t,n){var r=n(9),i=n(1).document,o=r(i)&&r(i.createElement);e.exports=function(e){return o?i.createElement(e):{}}},function(e,t){e.exports=function(e){try{return!!e()}catch(e){return!0}}},function(e,t){e.exports=!0},function(e,t,n){"use strict";var r=n(14);e.exports.f=function(e){return new function(e){var t,n;this.promise=new e(function(e,r){if(void 0!==t||void 0!==n)throw TypeError("Bad Promise constructor");t=e,n=r}),this.resolve=r(t),this.reject=r(n)}(e)}},function(e,t,n){var r=n(11).f,i=n(17),o=n(2)("toStringTag");e.exports=function(e,t,n){e&&!i(e=n?e:e.prototype,o)&&r(e,o,{configurable:!0,value:t})}},function(e,t,n){var r=n(58)("keys"),i=n(63);e.exports=function(e){return r[e]||(r[e]=i(e))}},function(e,t){var n=Math.ceil,r=Math.floor;e.exports=function(e){return isNaN(e=+e)?0:(e>0?r:n)(e)}},function(e,t,n){var r=n(52),i=n(27);e.exports=function(e){return r(i(e))}},function(e,t,n){var r=n(12).Symbol;e.exports=r},function(e,t,n){var r=n(172),i=n(191);e.exports=function(e,t){var n=i(e,t);return r(n)?n:void 0}},function(e,t){e.exports=function(e,t){return e===t||e!=e&&t!=t}},function(e,t){e.exports=function(e){return e}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=["1/2","1/3","2/3","1/4","3/4","1/5","2/5","3/5","4/5","1/6","5/6"]},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(156);Object.defineProperty(t,"default",{enumerable:!0,get:function(){return o(r).default}}),Object.defineProperty(t,"Form",{enumerable:!0,get:function(){return o(r).default}});var i=n(64);function o(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"Errors",{enumerable:!0,get:function(){return o(i).default}})},function(e,t,n){"use strict";(function(t){var r=n(0),i=n(99),o=n(102),a=n(108),s=n(106),l=n(45),c="undefined"!=typeof window&&window.btoa&&window.btoa.bind(window)||n(101);e.exports=function(e){return new Promise(function(u,d){var f=e.data,p=e.headers;r.isFormData(f)&&delete p["Content-Type"];var h=new XMLHttpRequest,m="onreadystatechange",g=!1;if("test"===t.env.NODE_ENV||"undefined"==typeof window||!window.XDomainRequest||"withCredentials"in h||s(e.url)||(h=new window.XDomainRequest,m="onload",g=!0,h.onprogress=function(){},h.ontimeout=function(){}),e.auth){var v=e.auth.username||"",y=e.auth.password||"";p.Authorization="Basic "+c(v+":"+y)}if(h.open(e.method.toUpperCase(),o(e.url,e.params,e.paramsSerializer),!0),h.timeout=e.timeout,h[m]=function(){if(h&&(4===h.readyState||g)&&(0!==h.status||h.responseURL&&0===h.responseURL.indexOf("file:"))){var t="getAllResponseHeaders"in h?a(h.getAllResponseHeaders()):null,n={data:e.responseType&&"text"!==e.responseType?h.response:h.responseText,status:1223===h.status?204:h.status,statusText:1223===h.status?"No Content":h.statusText,headers:t,config:e,request:h};i(u,d,n),h=null}},h.onerror=function(){d(l("Network Error",e,null,h)),h=null},h.ontimeout=function(){d(l("timeout of "+e.timeout+"ms exceeded",e,"ECONNABORTED",h)),h=null},r.isStandardBrowserEnv()){var b=n(104),x=(e.withCredentials||s(e.url))&&e.xsrfCookieName?b.read(e.xsrfCookieName):void 0;x&&(p[e.xsrfHeaderName]=x)}if("setRequestHeader"in h&&r.forEach(p,function(e,t){void 0===f&&"content-type"===t.toLowerCase()?delete p[t]:h.setRequestHeader(t,e)}),e.withCredentials&&(h.withCredentials=!0),e.responseType)try{h.responseType=e.responseType}catch(t){if("json"!==e.responseType)throw t}"function"==typeof e.onDownloadProgress&&h.addEventListener("progress",e.onDownloadProgress),"function"==typeof e.onUploadProgress&&h.upload&&h.upload.addEventListener("progress",e.onUploadProgress),e.cancelToken&&e.cancelToken.promise.then(function(e){h&&(h.abort(),d(e),h=null)}),void 0===f&&(f=null),h.send(f)})}}).call(t,n(73))},function(e,t,n){"use strict";function r(e){this.message=e}r.prototype.toString=function(){return"Cancel"+(this.message?": "+this.message:"")},r.prototype.__CANCEL__=!0,e.exports=r},function(e,t,n){"use strict";e.exports=function(e){return!(!e||!e.__CANCEL__)}},function(e,t,n){"use strict";var r=n(98);e.exports=function(e,t,n,i,o){var a=new Error(e);return r(a,t,n,i,o)}},function(e,t,n){"use strict";e.exports=function(e,t){return function(){for(var n=new Array(arguments.length),r=0;r<n.length;r++)n[r]=arguments[r];return e.apply(t,n)}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.CardSizes=t.SingularOrPlural=t.Minimum=t.Capitalize=t.Inflector=t.Errors=t.TogglesTrashed=t.PerPageable=t.PerformsSearches=t.Paginatable=t.InteractsWithResourceInformation=t.InteractsWithQueryString=t.InteractsWithDates=t.HasCards=t.HandlesValidationErrors=t.FormField=t.Filterable=t.Deletable=t.BehavesAsPanel=void 0;var r=_(n(75)),i=_(n(76)),o=_(n(77)),a=_(n(78)),s=_(n(79)),l=_(n(80)),c=_(n(81)),u=_(n(82)),d=_(n(83)),f=_(n(84)),p=_(n(86)),h=_(n(85)),m=_(n(87)),g=_(n(91)),v=_(n(40)),y=_(n(88)),b=_(n(89)),x=n(41),w=_(n(90));function _(e){return e&&e.__esModule?e:{default:e}}t.BehavesAsPanel=r.default,t.Deletable=i.default,t.Filterable=o.default,t.FormField=a.default,t.HandlesValidationErrors=s.default,t.HasCards=l.default,t.InteractsWithDates=c.default,t.InteractsWithQueryString=u.default,t.InteractsWithResourceInformation=d.default,t.Paginatable=f.default,t.PerformsSearches=p.default,t.PerPageable=h.default,t.TogglesTrashed=m.default,t.Errors=x.Errors,t.Inflector=g.default,t.Capitalize=y.default,t.Minimum=b.default,t.SingularOrPlural=w.default,t.CardSizes=v.default},function(e,t,n){e.exports={default:n(119),__esModule:!0}},function(e,t,n){var r=n(15),i=n(2)("toStringTag"),o="Arguments"==r(function(){return arguments}());e.exports=function(e){var t,n,a;return void 0===e?"Undefined":null===e?"Null":"string"==typeof(n=function(e,t){try{return e[t]}catch(e){}}(t=Object(e),i))?n:o?r(t):"Object"==(a=r(t))&&"function"==typeof t.callee?"Arguments":a}},function(e,t){e.exports="constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf".split(",")},function(e,t,n){var r=n(1).document;e.exports=r&&r.documentElement},function(e,t,n){var r=n(15);e.exports=Object("z").propertyIsEnumerable(0)?Object:function(e){return"String"==r(e)?e.split(""):Object(e)}},function(e,t,n){"use strict";var r=n(30),i=n(6),o=n(140),a=n(7),s=n(10),l=n(128),c=n(32),u=n(136),d=n(2)("iterator"),f=!([].keys&&"next"in[].keys()),p=function(){return this};e.exports=function(e,t,n,h,m,g,v){l(n,t,h);var y,b,x,w=function(e){if(!f&&e in S)return S[e];switch(e){case"keys":case"values":return function(){return new n(this,e)}}return function(){return new n(this,e)}},_=t+" Iterator",k="values"==m,C=!1,S=e.prototype,z=S[d]||S["@@iterator"]||m&&S[m],M=z||w(m),T=m?k?w("entries"):M:void 0,A="Array"==t&&S.entries||z;if(A&&(x=u(A.call(new e)))!==Object.prototype&&x.next&&(c(x,_,!0),r||"function"==typeof x[d]||a(x,d,p)),k&&z&&"values"!==z.name&&(C=!0,M=function(){return z.call(this)}),r&&!v||!f&&!C&&S[d]||a(S,d,M),s[t]=M,s[_]=p,m)if(y={values:k?M:w("values"),keys:g?M:w("keys"),entries:T},v)for(b in y)b in S||o(S,b,y[b]);else i(i.P+i.F*(f||C),t,y);return y}},function(e,t,n){var r=n(137),i=n(50);e.exports=Object.keys||function(e){return r(e,i)}},function(e,t){e.exports=function(e){try{return{e:!1,v:e()}}catch(e){return{e:!0,v:e}}}},function(e,t,n){var r=n(4),i=n(9),o=n(31);e.exports=function(e,t){if(r(e),i(t)&&t.constructor===e)return t;var n=o.f(e);return(0,n.resolve)(t),n.promise}},function(e,t){e.exports=function(e,t){return{enumerable:!(1&e),configurable:!(2&e),writable:!(4&e),value:t}}},function(e,t,n){var r=n(3),i=n(1),o=i["__core-js_shared__"]||(i["__core-js_shared__"]={});(e.exports=function(e,t){return o[e]||(o[e]=void 0!==t?t:{})})("versions",[]).push({version:r.version,mode:n(30)?"pure":"global",copyright:"© 2018 Denis Pushkarev (zloirock.ru)"})},function(e,t,n){var r=n(4),i=n(14),o=n(2)("species");e.exports=function(e,t){var n,a=r(e).constructor;return void 0===a||void 0==(n=r(a)[o])?t:i(n)}},function(e,t,n){var r,i,o,a=n(16),s=n(125),l=n(51),c=n(28),u=n(1),d=u.process,f=u.setImmediate,p=u.clearImmediate,h=u.MessageChannel,m=u.Dispatch,g=0,v={},y=function(){var e=+this;if(v.hasOwnProperty(e)){var t=v[e];delete v[e],t()}},b=function(e){y.call(e.data)};f&&p||(f=function(e){for(var t=[],n=1;arguments.length>n;)t.push(arguments[n++]);return v[++g]=function(){s("function"==typeof e?e:Function(e),t)},r(g),g},p=function(e){delete v[e]},"process"==n(15)(d)?r=function(e){d.nextTick(a(y,e,1))}:m&&m.now?r=function(e){m.now(a(y,e,1))}:h?(o=(i=new h).port2,i.port1.onmessage=b,r=a(o.postMessage,o,1)):u.addEventListener&&"function"==typeof postMessage&&!u.importScripts?(r=function(e){u.postMessage(e+"","*")},u.addEventListener("message",b,!1)):r="onreadystatechange"in c("script")?function(e){l.appendChild(c("script")).onreadystatechange=function(){l.removeChild(this),y.call(e)}}:function(e){setTimeout(a(y,e,1),0)}),e.exports={set:f,clear:p}},function(e,t,n){var r=n(34),i=Math.min;e.exports=function(e){return e>0?i(r(e),9007199254740991):0}},function(e,t,n){var r=n(27);e.exports=function(e){return Object(r(e))}},function(e,t){var n=0,r=Math.random();e.exports=function(e){return"Symbol(".concat(void 0===e?"":e,")_",(++n+r).toString(36))}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}();var i=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.record(t)}return r(e,[{key:"all",value:function(){return this.errors}},{key:"has",value:function(e){var t=this.errors.hasOwnProperty(e);t||(t=Object.keys(this.errors).filter(function(t){return t.startsWith(e+".")||t.startsWith(e+"[")}).length>0);return t}},{key:"first",value:function(e){return this.get(e)[0]}},{key:"get",value:function(e){return this.errors[e]||[]}},{key:"any",value:function(){return Object.keys(this.errors).length>0}},{key:"record",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.errors=e}},{key:"clear",value:function(e){if(e){var t=Object.assign({},this.errors);Object.keys(t).filter(function(t){return t===e||t.startsWith(e+".")||t.startsWith(e+"[")}).forEach(function(e){return delete t[e]}),this.errors=t}else this.errors={}}}]),e}();t.default=i},function(e,t,n){var r=n(179),i=n(231),o=n(13),a=n(232),s=n(68),l=n(233),c=Object.prototype.hasOwnProperty;e.exports=function(e,t){var n=o(e),u=!n&&i(e),d=!n&&!u&&a(e),f=!n&&!u&&!d&&l(e),p=n||u||d||f,h=p?r(e.length,String):[],m=h.length;for(var g in e)!t&&!c.call(e,g)||p&&("length"==g||d&&("offset"==g||"parent"==g)||f&&("buffer"==g||"byteLength"==g||"byteOffset"==g)||s(g,m))||h.push(g);return h}},function(e,t,n){(function(t){var n="object"==typeof t&&t&&t.Object===Object&&t;e.exports=n}).call(t,n(243))},function(e,t){var n=RegExp("[\\u200d\\ud800-\\udfff\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff\\ufe0e\\ufe0f]");e.exports=function(e){return n.test(e)}},function(e,t){var n=9007199254740991,r=/^(?:0|[1-9]\d*)$/;e.exports=function(e,t){var i=typeof e;return!!(t=null==t?n:t)&&("number"==i||"symbol"!=i&&r.test(e))&&e>-1&&e%1==0&&e<t}},function(e,t){var n=Object.prototype;e.exports=function(e){var t=e&&e.constructor;return e===("function"==typeof t&&t.prototype||n)}},function(e,t,n){var r=n(19),i=n(8),o="[object AsyncFunction]",a="[object Function]",s="[object GeneratorFunction]",l="[object Proxy]";e.exports=function(e){if(!i(e))return!1;var t=r(e);return t==a||t==s||t==o||t==l}},function(e,t){var n=9007199254740991;e.exports=function(e){return"number"==typeof e&&e>-1&&e%1==0&&e<=n}},function(e,t,n){var r=n(180);e.exports=function(e){return null==e?"":r(e)}},function(e,t){var n,r,i=e.exports={};function o(){throw new Error("setTimeout has not been defined")}function a(){throw new Error("clearTimeout has not been defined")}function s(e){if(n===setTimeout)return setTimeout(e,0);if((n===o||!n)&&setTimeout)return n=setTimeout,setTimeout(e,0);try{return n(e,0)}catch(t){try{return n.call(null,e,0)}catch(t){return n.call(this,e,0)}}}!function(){try{n="function"==typeof setTimeout?setTimeout:o}catch(e){n=o}try{r="function"==typeof clearTimeout?clearTimeout:a}catch(e){r=a}}();var l,c=[],u=!1,d=-1;function f(){u&&l&&(u=!1,l.length?c=l.concat(c):d=-1,c.length&&p())}function p(){if(!u){var e=s(f);u=!0;for(var t=c.length;t;){for(l=c,c=[];++d<t;)l&&l[d].run();d=-1,t=c.length}l=null,u=!1,function(e){if(r===clearTimeout)return clearTimeout(e);if((r===a||!r)&&clearTimeout)return r=clearTimeout,clearTimeout(e);try{r(e)}catch(t){try{return r.call(null,e)}catch(t){return r.call(this,e)}}}(e)}}function h(e,t){this.fun=e,this.array=t}function m(){}i.nextTick=function(e){var t=new Array(arguments.length-1);if(arguments.length>1)for(var n=1;n<arguments.length;n++)t[n-1]=arguments[n];c.push(new h(e,t)),1!==c.length||u||s(p)},h.prototype.run=function(){this.fun.apply(null,this.array)},i.title="browser",i.browser=!0,i.env={},i.argv=[],i.version="",i.versions={},i.on=m,i.addListener=m,i.once=m,i.off=m,i.removeListener=m,i.removeAllListeners=m,i.emit=m,i.prependListener=m,i.prependOnceListener=m,i.listeners=function(e){return[]},i.binding=function(e){throw new Error("process.binding is not supported")},i.cwd=function(){return"/"},i.chdir=function(e){throw new Error("process.chdir is not supported")},i.umask=function(){return 0}},function(e,t){e.exports=function(e){return e.webpackPolyfill||(e.deprecate=function(){},e.paths=[],e.children||(e.children=[]),Object.defineProperty(e,"loaded",{enumerable:!0,get:function(){return e.l}}),Object.defineProperty(e,"id",{enumerable:!0,get:function(){return e.i}}),e.webpackPolyfill=1),e}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={props:["resourceName","resourceId","resource","panel"],methods:{actionExecuted:function(){this.$emit("actionExecuted")}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=n(114),o=(r=i)&&r.__esModule?r:{default:r};function a(e){return _.map(e,function(e){return e.id.value})}t.default={methods:{openDeleteModal:function(){this.deleteModalOpen=!0},deleteResources:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return this.viaManyToMany?this.detachResources(e):Nova.request({url:"/nova-api/"+this.resourceName,method:"delete",params:(0,o.default)({},this.queryString,{resources:a(e)})}).then(n||function(){t.deleteModalOpen=!1,t.getResources()})},deleteSelectedResources:function(){this.deleteResources(this.selectedResources)},deleteAllMatchingResources:function(){var e=this;return this.viaManyToMany?this.detachAllMatchingResources():Nova.request({url:this.deleteAllMatchingResourcesEndpoint,method:"delete",params:(0,o.default)({},this.queryString,{resources:"all"})}).then(function(){e.deleteModalOpen=!1,e.getResources()})},detachResources:function(e){var t=this;return Nova.request({url:"/nova-api/"+this.resourceName+"/detach",method:"delete",params:(0,o.default)({},this.queryString,{resources:a(e)})}).then(function(){t.deleteModalOpen=!1,t.getResources()})},detachAllMatchingResources:function(){var e=this;return Nova.request({url:"/nova-api/"+this.resourceName+"/detach",method:"delete",params:(0,o.default)({},this.queryString,{resources:"all"})}).then(function(){e.deleteModalOpen=!1,e.getResources()})},forceDeleteResources:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return Nova.request({url:"/nova-api/"+this.resourceName+"/force",method:"delete",params:(0,o.default)({},this.queryString,{resources:a(e)})}).then(n||function(){t.deleteModalOpen=!1,t.getResources()})},forceDeleteSelectedResources:function(){this.forceDeleteResources(this.selectedResources)},forceDeleteAllMatchingResources:function(){var e=this;return Nova.request({url:this.forceDeleteSelectedResourcesEndpoint,method:"delete",params:(0,o.default)({},this.queryString,{resources:"all"})}).then(function(){e.deleteModalOpen=!1,e.getResources()})},restoreResources:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return Nova.request({url:"/nova-api/"+this.resourceName+"/restore",method:"put",params:(0,o.default)({},this.queryString,{resources:a(e)})}).then(n||function(){t.restoreModalOpen=!1,t.getResources()})},restoreSelectedResources:function(){this.restoreResources(this.selectedResources)},restoreAllMatchingResources:function(){var e=this;return Nova.request({url:this.restoreAllMatchingResourcesEndpoint,method:"put",params:(0,o.default)({},this.queryString,{resources:"all"})}).then(function(){e.restoreModalOpen=!1,e.getResources()})}},computed:{deleteAllMatchingResourcesEndpoint:function(){return this.lens?"/nova-api/"+this.resourceName+"/lens/"+this.lens:"/nova-api/"+this.resourceName},forceDeleteSelectedResourcesEndpoint:function(){return this.lens?"/nova-api/"+this.resourceName+"/lens/"+this.lens+"/force":"/nova-api/"+this.resourceName+"/force"},restoreAllMatchingResourcesEndpoint:function(){return this.lens?"/nova-api/"+this.resourceName+"/lens/"+this.lens+"/restore":"/nova-api/"+this.resourceName+"/restore"},queryString:function(){return{search:this.currentSearch,filters:this.encodedFilters,trashed:this.currentTrashed,viaResource:this.viaResource,viaResourceId:this.viaResourceId,viaRelationship:this.viaRelationship}}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=s(n(26)),i=s(n(110)),o=s(n(228)),a=s(n(230));function s(e){return e&&e.__esModule?e:{default:e}}t.default={data:function(){return{filters:[],currentFilters:[]}},methods:{initializeFilterValuesFromQueryString:function(){this.clearAllFilters(),this.encodedFilters&&(this.currentFilters=JSON.parse(atob(this.encodedFilters)),this.syncFilterValues())},clearAllFilters:function(){this.currentFilters=[],(0,o.default)(this.filters,function(e){e.currentValue=""})},syncFilterValues:function(){var e=this;(0,o.default)(this.filters,function(t){t.currentValue=(0,a.default)(_(e.currentFilters).find(function(e){return t.class==e.class}),"value",t.currentValue)})},filterChanged:function(){var e;this.updateQueryString((e={},(0,r.default)(e,this.pageParameter,1),(0,r.default)(e,this.filterParameter,btoa((0,i.default)(this.currentFilters))),e))}},computed:{encodedFilters:function(){return this.$route.query[this.filterParameter]||""}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={props:{resourceName:{},field:{}},data:function(){return{value:""}},mounted:function(){var e=this;this.setInitialValue(),this.field.fill=this.fill,Nova.$on(this.field.attribute+"-value",function(t){e.value=t})},destroyed:function(){Nova.$off(this.field.attribute+"-value")},methods:{setInitialValue:function(){this.value=this.field.value||""},fill:function(e){e.append(this.field.attribute,this.value||"")},handleChange:function(e){this.value=e}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(41);t.default={props:{errors:{default:function(){return new r.Errors}}},data:function(){return{errorClass:"border-danger"}},computed:{errorClasses:function(){return this.hasError?[this.errorClass]:[]},fieldAttribute:function(){return this.field.attribute},hasError:function(){return this.errors.has(this.fieldAttribute)},firstError:function(){if(this.hasError)return this.errors.first(this.fieldAttribute)}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=a(n(115)),i=a(n(113)),o=a(n(40));function a(e){return e&&e.__esModule?e:{default:e}}t.default={props:{loadCards:{type:Boolean,default:!0}},data:function(){return{cards:[]}},created:function(){this.fetchCards()},methods:{fetchCards:function(){var e=(0,i.default)(r.default.mark(function e(){var t,n;return r.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(!this.loadCards){e.next=6;break}return e.next=3,Nova.request().get(this.cardsEndpoint);case 3:t=e.sent,n=t.data,this.cards=n;case 6:case"end":return e.stop()}},e,this)}));return function(){return e.apply(this,arguments)}}()},computed:{shouldShowCards:function(){return this.cards.length>0},smallCards:function(){return _.filter(this.cards,function(e){return-1!==o.default.indexOf(e.width)})},largeCards:function(){return _.filter(this.cards,function(e){return"full"==e.width})}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={methods:{toAppTimezone:function(e){return e?moment.tz(e,this.userTimezone).clone().tz(Nova.config.timezone).format("YYYY-MM-DD kk:mm:ss"):e},fromAppTimezone:function(e){return e?moment.tz(e,Nova.config.timezone).clone().tz(this.userTimezone).format("YYYY-MM-DD kk:mm:ss"):e},localizeDateTimeField:function(e){if(!e.value)return e.value;var t=moment.tz(e.value,Nova.config.timezone).clone().tz(this.userTimezone);return e.format?t.format(e.format):this.usesTwelveHourTime?t.format("YYYY-MM-DD h:mm:ss A"):t.format("YYYY-MM-DD kk:mm:ss")},localizeDateField:function(e){if(!e.value)return e.value;var t=moment.tz(e.value,Nova.config.timezone).clone().tz(this.userTimezone);return e.format?t.format(e.format):t.format("YYYY-MM-DD")}},computed:{userTimezone:function(){return Nova.config.userTimezone?Nova.config.userTimezone:moment.tz.guess()},usesTwelveHourTime:function(){return _.endsWith((new Date).toLocaleString(),"AM")||_.endsWith((new Date).toLocaleString(),"PM")}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=n(227),o=(r=i)&&r.__esModule?r:{default:r};t.default={methods:{updateQueryString:function(e){this.$router.push({query:(0,o.default)(e,this.$route.query)})}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={computed:{resourceInformation:function(){var e=this;return _.find(Nova.config.resources,function(t){return t.uriKey==e.resourceName})},viaResourceInformation:function(){var e=this;if(this.viaResource)return _.find(Nova.config.resources,function(t){return t.uriKey==e.viaResource})},authorizedToCreate:function(){return this.resourceInformation.authorizedToCreate}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=n(26),o=(r=i)&&r.__esModule?r:{default:r};t.default={methods:{selectPreviousPage:function(){this.updateQueryString((0,o.default)({},this.pageParameter,this.currentPage-1))},selectNextPage:function(){this.updateQueryString((0,o.default)({},this.pageParameter,this.currentPage+1))}},computed:{currentPage:function(){return parseInt(this.$route.query[this.pageParameter]||1)}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=n(26),o=(r=i)&&r.__esModule?r:{default:r};t.default={data:function(){return{perPage:25}},methods:{initializePerPageFromQueryString:function(){this.perPage=this.currentPerPage},perPageChanged:function(){this.updateQueryString((0,o.default)({},this.perPageParameter,this.perPage))}},computed:{currentPerPage:function(){return this.$route.query[this.perPageParameter]||25}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=n(226),o=(r=i)&&r.__esModule?r:{default:r};t.default={data:function(){return{search:"",selectedResource:"",availableResources:[]}},methods:{selectResource:function(e){this.selectedResource=e},handleSearchCleared:function(){this.availableResources=[]},clearSelection:function(){this.selectedResource="",this.availableResources=[]},performSearch:function(e){var t=this;this.search=e;var n=e.trim();""!=n?this.debouncer(function(){t.selectedResource="",t.getAvailableResources(n)},500):this.clearSelection()},debouncer:(0,o.default)(function(e){return e()},500)}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={data:function(){return{withTrashed:!1}},methods:{toggleWithTrashed:function(){this.withTrashed=!this.withTrashed},enableWithTrashed:function(){this.withTrashed=!0},disableWithTrashed:function(){this.withTrashed=!1}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=function(e){return(0,o.default)(e)};var r,i=n(240),o=(r=i)&&r.__esModule?r:{default:r}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=n(48),o=(r=i)&&r.__esModule?r:{default:r};t.default=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:100;return o.default.all([e,new o.default(function(e){setTimeout(function(){return e()},t)})]).then(function(e){return e[0]})}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=function(e,t){return e>1||0==e?r.Inflector.pluralize(t):r.Inflector.singularize(t)};var r=n(47)},function(e,t,n){"use strict";var r={uncountableWords:["equipment","information","rice","money","species","series","fish","sheep","moose","deer","news"],pluralRules:[[new RegExp("(m)an$","gi"),"$1en"],[new RegExp("(pe)rson$","gi"),"$1ople"],[new RegExp("(child)$","gi"),"$1ren"],[new RegExp("^(ox)$","gi"),"$1en"],[new RegExp("(ax|test)is$","gi"),"$1es"],[new RegExp("(octop|vir)us$","gi"),"$1i"],[new RegExp("(alias|status)$","gi"),"$1es"],[new RegExp("(bu)s$","gi"),"$1ses"],[new RegExp("(buffal|tomat|potat)o$","gi"),"$1oes"],[new RegExp("([ti])um$","gi"),"$1a"],[new RegExp("sis$","gi"),"ses"],[new RegExp("(?:([^f])fe|([lr])f)$","gi"),"$1$2ves"],[new RegExp("(hive)$","gi"),"$1s"],[new RegExp("([^aeiouy]|qu)y$","gi"),"$1ies"],[new RegExp("(x|ch|ss|sh)$","gi"),"$1es"],[new RegExp("(matr|vert|ind)ix|ex$","gi"),"$1ices"],[new RegExp("([m|l])ouse$","gi"),"$1ice"],[new RegExp("(quiz)$","gi"),"$1zes"],[new RegExp("s$","gi"),"s"],[new RegExp("$","gi"),"s"]],singularRules:[[new RegExp("(m)en$","gi"),"$1an"],[new RegExp("(pe)ople$","gi"),"$1rson"],[new RegExp("(child)ren$","gi"),"$1"],[new RegExp("([ti])a$","gi"),"$1um"],[new RegExp("((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$","gi"),"$1$2sis"],[new RegExp("(hive)s$","gi"),"$1"],[new RegExp("(tive)s$","gi"),"$1"],[new RegExp("(curve)s$","gi"),"$1"],[new RegExp("([lr])ves$","gi"),"$1f"],[new RegExp("([^fo])ves$","gi"),"$1fe"],[new RegExp("([^aeiouy]|qu)ies$","gi"),"$1y"],[new RegExp("(s)eries$","gi"),"$1eries"],[new RegExp("(m)ovies$","gi"),"$1ovie"],[new RegExp("(x|ch|ss|sh)es$","gi"),"$1"],[new RegExp("([m|l])ice$","gi"),"$1ouse"],[new RegExp("(bus)es$","gi"),"$1"],[new RegExp("(o)es$","gi"),"$1"],[new RegExp("(shoe)s$","gi"),"$1"],[new RegExp("(cris|ax|test)es$","gi"),"$1is"],[new RegExp("(octop|vir)i$","gi"),"$1us"],[new RegExp("(alias|status)es$","gi"),"$1"],[new RegExp("^(ox)en","gi"),"$1"],[new RegExp("(vert|ind)ices$","gi"),"$1ex"],[new RegExp("(matr)ices$","gi"),"$1ix"],[new RegExp("(quiz)zes$","gi"),"$1"],[new RegExp("s$","gi"),""]],nonTitlecasedWords:["and","or","nor","a","an","the","so","but","to","of","at","by","from","into","on","onto","off","out","in","over","with","for"],idSuffix:new RegExp("(_ids|_id)$","g"),underbar:new RegExp("_","g"),spaceOrUnderbar:new RegExp("[ _]","g"),uppercase:new RegExp("([A-Z])","g"),underbarPrefix:new RegExp("^_"),applyRules:function(e,t,n,r){if(r)e=r;else if(!(n.indexOf(e.toLowerCase())>-1))for(var i=0;i<t.length;i++)if(e.match(t[i][0])){e=e.replace(t[i][0],t[i][1]);break}return e},pluralize:function(e,t){return this.applyRules(e,this.pluralRules,this.uncountableWords,t)},singularize:function(e,t){return this.applyRules(e,this.singularRules,this.uncountableWords,t)},camelize:function(e,t){for(var n=e.split("/"),r=0;r<n.length;r++){for(var i=n[r].split("_"),o=t&&r+1===n.length?1:0;o<i.length;o++)i[o]=i[o].charAt(0).toUpperCase()+i[o].substring(1);n[r]=i.join("")}(e=n.join("::"),!0===t)&&(e=e.charAt(0).toLowerCase()+e.slice(1));return e},underscore:function(e){for(var t=e.split("::"),n=0;n<t.length;n++)t[n]=t[n].replace(this.uppercase,"_$1"),t[n]=t[n].replace(this.underbarPrefix,"");return e=t.join("/").toLowerCase()},humanize:function(e,t){return e=(e=(e=e.toLowerCase()).replace(this.idSuffix,"")).replace(this.underbar," "),t||(e=this.capitalize(e)),e},capitalize:function(e){return e=(e=e.toLowerCase()).substring(0,1).toUpperCase()+e.substring(1)},dasherize:function(e){return e=e.replace(this.spaceOrUnderbar,"-")},camel2words:function(e,t){!0===t?(e=this.camelize(e),e=this.underscore(e)):e=e.toLowerCase();for(var n=(e=e.replace(this.underbar," ")).split(" "),r=0;r<n.length;r++){for(var i=n[r].split("-"),o=0;o<i.length;o++)this.nonTitlecasedWords.indexOf(i[o].toLowerCase())<0&&(i[o]=this.capitalize(i[o]));n[r]=i.join("-")}return e=(e=n.join(" ")).substring(0,1).toUpperCase()+e.substring(1)},demodulize:function(e){var t=e.split("::");return e=t[t.length-1]},tableize:function(e){return e=this.pluralize(this.underscore(e))},classify:function(e){return e=this.singularize(this.camelize(e))},foreignKey:function(e,t){return e=this.underscore(this.demodulize(e))+(t?"":"_")+"id"},ordinalize:function(e){for(var t=e.split(" "),n=0;n<t.length;n++){if(NaN===parseInt(t[n])){var r=t[n].substring(t[n].length-2),i=t[n].substring(t[n].length-1),o="th";"11"!=r&&"12"!=r&&"13"!=r&&("1"===i?o="st":"2"===i?o="nd":"3"===i&&(o="rd")),t[n]+=o}}return e=t.join(" ")}};e.exports=r},function(e,t,n){e.exports=n(93)},function(e,t,n){"use strict";var r=n(0),i=n(46),o=n(95),a=n(25);function s(e){var t=new o(e),n=i(o.prototype.request,t);return r.extend(n,o.prototype,t),r.extend(n,t),n}var l=s(a);l.Axios=o,l.create=function(e){return s(r.merge(a,e))},l.Cancel=n(43),l.CancelToken=n(94),l.isCancel=n(44),l.all=function(e){return Promise.all(e)},l.spread=n(109),e.exports=l,e.exports.default=l},function(e,t,n){"use strict";var r=n(43);function i(e){if("function"!=typeof e)throw new TypeError("executor must be a function.");var t;this.promise=new Promise(function(e){t=e});var n=this;e(function(e){n.reason||(n.reason=new r(e),t(n.reason))})}i.prototype.throwIfRequested=function(){if(this.reason)throw this.reason},i.source=function(){var e;return{token:new i(function(t){e=t}),cancel:e}},e.exports=i},function(e,t,n){"use strict";var r=n(25),i=n(0),o=n(96),a=n(97);function s(e){this.defaults=e,this.interceptors={request:new o,response:new o}}s.prototype.request=function(e){"string"==typeof e&&(e=i.merge({url:arguments[0]},arguments[1])),(e=i.merge(r,{method:"get"},this.defaults,e)).method=e.method.toLowerCase();var t=[a,void 0],n=Promise.resolve(e);for(this.interceptors.request.forEach(function(e){t.unshift(e.fulfilled,e.rejected)}),this.interceptors.response.forEach(function(e){t.push(e.fulfilled,e.rejected)});t.length;)n=n.then(t.shift(),t.shift());return n},i.forEach(["delete","get","head","options"],function(e){s.prototype[e]=function(t,n){return this.request(i.merge(n||{},{method:e,url:t}))}}),i.forEach(["post","put","patch"],function(e){s.prototype[e]=function(t,n,r){return this.request(i.merge(r||{},{method:e,url:t,data:n}))}}),e.exports=s},function(e,t,n){"use strict";var r=n(0);function i(){this.handlers=[]}i.prototype.use=function(e,t){return this.handlers.push({fulfilled:e,rejected:t}),this.handlers.length-1},i.prototype.eject=function(e){this.handlers[e]&&(this.handlers[e]=null)},i.prototype.forEach=function(e){r.forEach(this.handlers,function(t){null!==t&&e(t)})},e.exports=i},function(e,t,n){"use strict";var r=n(0),i=n(100),o=n(44),a=n(25),s=n(105),l=n(103);function c(e){e.cancelToken&&e.cancelToken.throwIfRequested()}e.exports=function(e){return c(e),e.baseURL&&!s(e.url)&&(e.url=l(e.baseURL,e.url)),e.headers=e.headers||{},e.data=i(e.data,e.headers,e.transformRequest),e.headers=r.merge(e.headers.common||{},e.headers[e.method]||{},e.headers||{}),r.forEach(["delete","get","head","post","put","patch","common"],function(t){delete e.headers[t]}),(e.adapter||a.adapter)(e).then(function(t){return c(e),t.data=i(t.data,t.headers,e.transformResponse),t},function(t){return o(t)||(c(e),t&&t.response&&(t.response.data=i(t.response.data,t.response.headers,e.transformResponse))),Promise.reject(t)})}},function(e,t,n){"use strict";e.exports=function(e,t,n,r,i){return e.config=t,n&&(e.code=n),e.request=r,e.response=i,e}},function(e,t,n){"use strict";var r=n(45);e.exports=function(e,t,n){var i=n.config.validateStatus;n.status&&i&&!i(n.status)?t(r("Request failed with status code "+n.status,n.config,null,n.request,n)):e(n)}},function(e,t,n){"use strict";var r=n(0);e.exports=function(e,t,n){return r.forEach(n,function(n){e=n(e,t)}),e}},function(e,t,n){"use strict";var r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";function i(){this.message="String contains an invalid character"}i.prototype=new Error,i.prototype.code=5,i.prototype.name="InvalidCharacterError",e.exports=function(e){for(var t,n,o=String(e),a="",s=0,l=r;o.charAt(0|s)||(l="=",s%1);a+=l.charAt(63&t>>8-s%1*8)){if((n=o.charCodeAt(s+=.75))>255)throw new i;t=t<<8|n}return a}},function(e,t,n){"use strict";var r=n(0);function i(e){return encodeURIComponent(e).replace(/%40/gi,"@").replace(/%3A/gi,":").replace(/%24/g,"$").replace(/%2C/gi,",").replace(/%20/g,"+").replace(/%5B/gi,"[").replace(/%5D/gi,"]")}e.exports=function(e,t,n){if(!t)return e;var o;if(n)o=n(t);else if(r.isURLSearchParams(t))o=t.toString();else{var a=[];r.forEach(t,function(e,t){null!==e&&void 0!==e&&(r.isArray(e)?t+="[]":e=[e],r.forEach(e,function(e){r.isDate(e)?e=e.toISOString():r.isObject(e)&&(e=JSON.stringify(e)),a.push(i(t)+"="+i(e))}))}),o=a.join("&")}return o&&(e+=(-1===e.indexOf("?")?"?":"&")+o),e}},function(e,t,n){"use strict";e.exports=function(e,t){return t?e.replace(/\/+$/,"")+"/"+t.replace(/^\/+/,""):e}},function(e,t,n){"use strict";var r=n(0);e.exports=r.isStandardBrowserEnv()?{write:function(e,t,n,i,o,a){var s=[];s.push(e+"="+encodeURIComponent(t)),r.isNumber(n)&&s.push("expires="+new Date(n).toGMTString()),r.isString(i)&&s.push("path="+i),r.isString(o)&&s.push("domain="+o),!0===a&&s.push("secure"),document.cookie=s.join("; ")},read:function(e){var t=document.cookie.match(new RegExp("(^|;\\s*)("+e+")=([^;]*)"));return t?decodeURIComponent(t[3]):null},remove:function(e){this.write(e,"",Date.now()-864e5)}}:{write:function(){},read:function(){return null},remove:function(){}}},function(e,t,n){"use strict";e.exports=function(e){return/^([a-z][a-z\d\+\-\.]*:)?\/\//i.test(e)}},function(e,t,n){"use strict";var r=n(0);e.exports=r.isStandardBrowserEnv()?function(){var e,t=/(msie|trident)/i.test(navigator.userAgent),n=document.createElement("a");function i(e){var r=e;return t&&(n.setAttribute("href",r),r=n.href),n.setAttribute("href",r),{href:n.href,protocol:n.protocol?n.protocol.replace(/:$/,""):"",host:n.host,search:n.search?n.search.replace(/^\?/,""):"",hash:n.hash?n.hash.replace(/^#/,""):"",hostname:n.hostname,port:n.port,pathname:"/"===n.pathname.charAt(0)?n.pathname:"/"+n.pathname}}return e=i(window.location.href),function(t){var n=r.isString(t)?i(t):t;return n.protocol===e.protocol&&n.host===e.host}}():function(){return!0}},function(e,t,n){"use strict";var r=n(0);e.exports=function(e,t){r.forEach(e,function(n,r){r!==t&&r.toUpperCase()===t.toUpperCase()&&(e[t]=n,delete e[r])})}},function(e,t,n){"use strict";var r=n(0),i=["age","authorization","content-length","content-type","etag","expires","from","host","if-modified-since","if-unmodified-since","last-modified","location","max-forwards","proxy-authorization","referer","retry-after","user-agent"];e.exports=function(e){var t,n,o,a={};return e?(r.forEach(e.split("\n"),function(e){if(o=e.indexOf(":"),t=r.trim(e.substr(0,o)).toLowerCase(),n=r.trim(e.substr(o+1)),t){if(a[t]&&i.indexOf(t)>=0)return;a[t]="set-cookie"===t?(a[t]?a[t]:[]).concat([n]):a[t]?a[t]+", "+n:n}}),a):a}},function(e,t,n){"use strict";e.exports=function(e){return function(t){return e.apply(null,t)}}},function(e,t,n){e.exports={default:n(116),__esModule:!0}},function(e,t,n){e.exports={default:n(117),__esModule:!0}},function(e,t,n){e.exports={default:n(118),__esModule:!0}},function(e,t,n){"use strict";t.__esModule=!0;var r,i=n(48),o=(r=i)&&r.__esModule?r:{default:r};t.default=function(e){return function(){var t=e.apply(this,arguments);return new o.default(function(e,n){return function r(i,a){try{var s=t[i](a),l=s.value}catch(e){return void n(e)}if(!s.done)return o.default.resolve(l).then(function(e){r("next",e)},function(e){r("throw",e)});e(l)}("next")})}}},function(e,t,n){"use strict";t.__esModule=!0;var r,i=n(111),o=(r=i)&&r.__esModule?r:{default:r};t.default=o.default||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e}},function(e,t,n){e.exports=n(241)},function(e,t,n){var r=n(3),i=r.JSON||(r.JSON={stringify:JSON.stringify});e.exports=function(e){return i.stringify.apply(i,arguments)}},function(e,t,n){n(148),e.exports=n(3).Object.assign},function(e,t,n){n(149);var r=n(3).Object;e.exports=function(e,t,n){return r.defineProperty(e,t,n)}},function(e,t,n){n(150),n(152),n(155),n(151),n(153),n(154),e.exports=n(3).Promise},function(e,t){e.exports=function(){}},function(e,t){e.exports=function(e,t,n,r){if(!(e instanceof t)||void 0!==r&&r in e)throw TypeError(n+": incorrect invocation!");return e}},function(e,t,n){var r=n(35),i=n(61),o=n(143);e.exports=function(e){return function(t,n,a){var s,l=r(t),c=i(l.length),u=o(a,c);if(e&&n!=n){for(;c>u;)if((s=l[u++])!=s)return!0}else for(;c>u;u++)if((e||u in l)&&l[u]===n)return e||u||0;return!e&&-1}}},function(e,t,n){var r=n(16),i=n(127),o=n(126),a=n(4),s=n(61),l=n(146),c={},u={};(t=e.exports=function(e,t,n,d,f){var p,h,m,g,v=f?function(){return e}:l(e),y=r(n,d,t?2:1),b=0;if("function"!=typeof v)throw TypeError(e+" is not iterable!");if(o(v)){for(p=s(e.length);p>b;b++)if((g=t?y(a(h=e[b])[0],h[1]):y(e[b]))===c||g===u)return g}else for(m=v.call(e);!(h=m.next()).done;)if((g=i(m,y,h.value,t))===c||g===u)return g}).BREAK=c,t.RETURN=u},function(e,t,n){e.exports=!n(5)&&!n(29)(function(){return 7!=Object.defineProperty(n(28)("div"),"a",{get:function(){return 7}}).a})},function(e,t){e.exports=function(e,t,n){var r=void 0===n;switch(t.length){case 0:return r?e():e.call(n);case 1:return r?e(t[0]):e.call(n,t[0]);case 2:return r?e(t[0],t[1]):e.call(n,t[0],t[1]);case 3:return r?e(t[0],t[1],t[2]):e.call(n,t[0],t[1],t[2]);case 4:return r?e(t[0],t[1],t[2],t[3]):e.call(n,t[0],t[1],t[2],t[3])}return e.apply(n,t)}},function(e,t,n){var r=n(10),i=n(2)("iterator"),o=Array.prototype;e.exports=function(e){return void 0!==e&&(r.Array===e||o[i]===e)}},function(e,t,n){var r=n(4);e.exports=function(e,t,n,i){try{return i?t(r(n)[0],n[1]):t(n)}catch(t){var o=e.return;throw void 0!==o&&r(o.call(e)),t}}},function(e,t,n){"use strict";var r=n(133),i=n(57),o=n(32),a={};n(7)(a,n(2)("iterator"),function(){return this}),e.exports=function(e,t,n){e.prototype=r(a,{next:i(1,n)}),o(e,t+" Iterator")}},function(e,t,n){var r=n(2)("iterator"),i=!1;try{var o=[7][r]();o.return=function(){i=!0},Array.from(o,function(){throw 2})}catch(e){}e.exports=function(e,t){if(!t&&!i)return!1;var n=!1;try{var o=[7],a=o[r]();a.next=function(){return{done:n=!0}},o[r]=function(){return a},e(o)}catch(e){}return n}},function(e,t){e.exports=function(e,t){return{value:t,done:!!e}}},function(e,t,n){var r=n(1),i=n(60).set,o=r.MutationObserver||r.WebKitMutationObserver,a=r.process,s=r.Promise,l="process"==n(15)(a);e.exports=function(){var e,t,n,c=function(){var r,i;for(l&&(r=a.domain)&&r.exit();e;){i=e.fn,e=e.next;try{i()}catch(r){throw e?n():t=void 0,r}}t=void 0,r&&r.enter()};if(l)n=function(){a.nextTick(c)};else if(!o||r.navigator&&r.navigator.standalone)if(s&&s.resolve){var u=s.resolve(void 0);n=function(){u.then(c)}}else n=function(){i.call(r,c)};else{var d=!0,f=document.createTextNode("");new o(c).observe(f,{characterData:!0}),n=function(){f.data=d=!d}}return function(r){var i={fn:r,next:void 0};t&&(t.next=i),e||(e=i,n()),t=i}}},function(e,t,n){"use strict";var r=n(54),i=n(135),o=n(138),a=n(62),s=n(52),l=Object.assign;e.exports=!l||n(29)(function(){var e={},t={},n=Symbol(),r="abcdefghijklmnopqrst";return e[n]=7,r.split("").forEach(function(e){t[e]=e}),7!=l({},e)[n]||Object.keys(l({},t)).join("")!=r})?function(e,t){for(var n=a(e),l=arguments.length,c=1,u=i.f,d=o.f;l>c;)for(var f,p=s(arguments[c++]),h=u?r(p).concat(u(p)):r(p),m=h.length,g=0;m>g;)d.call(p,f=h[g++])&&(n[f]=p[f]);return n}:l},function(e,t,n){var r=n(4),i=n(134),o=n(50),a=n(33)("IE_PROTO"),s=function(){},l=function(){var e,t=n(28)("iframe"),r=o.length;for(t.style.display="none",n(51).appendChild(t),t.src="javascript:",(e=t.contentWindow.document).open(),e.write("<script>document.F=Object<\/script>"),e.close(),l=e.F;r--;)delete l.prototype[o[r]];return l()};e.exports=Object.create||function(e,t){var n;return null!==e?(s.prototype=r(e),n=new s,s.prototype=null,n[a]=e):n=l(),void 0===t?n:i(n,t)}},function(e,t,n){var r=n(11),i=n(4),o=n(54);e.exports=n(5)?Object.defineProperties:function(e,t){i(e);for(var n,a=o(t),s=a.length,l=0;s>l;)r.f(e,n=a[l++],t[n]);return e}},function(e,t){t.f=Object.getOwnPropertySymbols},function(e,t,n){var r=n(17),i=n(62),o=n(33)("IE_PROTO"),a=Object.prototype;e.exports=Object.getPrototypeOf||function(e){return e=i(e),r(e,o)?e[o]:"function"==typeof e.constructor&&e instanceof e.constructor?e.constructor.prototype:e instanceof Object?a:null}},function(e,t,n){var r=n(17),i=n(35),o=n(122)(!1),a=n(33)("IE_PROTO");e.exports=function(e,t){var n,s=i(e),l=0,c=[];for(n in s)n!=a&&r(s,n)&&c.push(n);for(;t.length>l;)r(s,n=t[l++])&&(~o(c,n)||c.push(n));return c}},function(e,t){t.f={}.propertyIsEnumerable},function(e,t,n){var r=n(7);e.exports=function(e,t,n){for(var i in t)n&&e[i]?e[i]=t[i]:r(e,i,t[i]);return e}},function(e,t,n){e.exports=n(7)},function(e,t,n){"use strict";var r=n(1),i=n(3),o=n(11),a=n(5),s=n(2)("species");e.exports=function(e){var t="function"==typeof i[e]?i[e]:r[e];a&&t&&!t[s]&&o.f(t,s,{configurable:!0,get:function(){return this}})}},function(e,t,n){var r=n(34),i=n(27);e.exports=function(e){return function(t,n){var o,a,s=String(i(t)),l=r(n),c=s.length;return l<0||l>=c?e?"":void 0:(o=s.charCodeAt(l))<55296||o>56319||l+1===c||(a=s.charCodeAt(l+1))<56320||a>57343?e?s.charAt(l):o:e?s.slice(l,l+2):a-56320+(o-55296<<10)+65536}}},function(e,t,n){var r=n(34),i=Math.max,o=Math.min;e.exports=function(e,t){return(e=r(e))<0?i(e+t,0):o(e,t)}},function(e,t,n){var r=n(9);e.exports=function(e,t){if(!r(e))return e;var n,i;if(t&&"function"==typeof(n=e.toString)&&!r(i=n.call(e)))return i;if("function"==typeof(n=e.valueOf)&&!r(i=n.call(e)))return i;if(!t&&"function"==typeof(n=e.toString)&&!r(i=n.call(e)))return i;throw TypeError("Can't convert object to primitive value")}},function(e,t,n){var r=n(1).navigator;e.exports=r&&r.userAgent||""},function(e,t,n){var r=n(49),i=n(2)("iterator"),o=n(10);e.exports=n(3).getIteratorMethod=function(e){if(void 0!=e)return e[i]||e["@@iterator"]||o[r(e)]}},function(e,t,n){"use strict";var r=n(120),i=n(130),o=n(10),a=n(35);e.exports=n(53)(Array,"Array",function(e,t){this._t=a(e),this._i=0,this._k=t},function(){var e=this._t,t=this._k,n=this._i++;return!e||n>=e.length?(this._t=void 0,i(1)):i(0,"keys"==t?n:"values"==t?e[n]:[n,e[n]])},"values"),o.Arguments=o.Array,r("keys"),r("values"),r("entries")},function(e,t,n){var r=n(6);r(r.S+r.F,"Object",{assign:n(132)})},function(e,t,n){var r=n(6);r(r.S+r.F*!n(5),"Object",{defineProperty:n(11).f})},function(e,t){},function(e,t,n){"use strict";var r,i,o,a,s=n(30),l=n(1),c=n(16),u=n(49),d=n(6),f=n(9),p=n(14),h=n(121),m=n(123),g=n(59),v=n(60).set,y=n(131)(),b=n(31),x=n(55),w=n(145),_=n(56),k=l.TypeError,C=l.process,S=C&&C.versions,z=S&&S.v8||"",M=l.Promise,T="process"==u(C),A=function(){},E=i=b.f,L=!!function(){try{var e=M.resolve(1),t=(e.constructor={})[n(2)("species")]=function(e){e(A,A)};return(T||"function"==typeof PromiseRejectionEvent)&&e.then(A)instanceof t&&0!==z.indexOf("6.6")&&-1===w.indexOf("Chrome/66")}catch(e){}}(),O=function(e){var t;return!(!f(e)||"function"!=typeof(t=e.then))&&t},F=function(e,t){if(!e._n){e._n=!0;var n=e._c;y(function(){for(var r=e._v,i=1==e._s,o=0,a=function(t){var n,o,a,s=i?t.ok:t.fail,l=t.resolve,c=t.reject,u=t.domain;try{s?(i||(2==e._h&&N(e),e._h=1),!0===s?n=r:(u&&u.enter(),n=s(r),u&&(u.exit(),a=!0)),n===t.promise?c(k("Promise-chain cycle")):(o=O(n))?o.call(n,l,c):l(n)):c(r)}catch(e){u&&!a&&u.exit(),c(e)}};n.length>o;)a(n[o++]);e._c=[],e._n=!1,t&&!e._h&&j(e)})}},j=function(e){v.call(l,function(){var t,n,r,i=e._v,o=P(e);if(o&&(t=x(function(){T?C.emit("unhandledRejection",i,e):(n=l.onunhandledrejection)?n({promise:e,reason:i}):(r=l.console)&&r.error&&r.error("Unhandled promise rejection",i)}),e._h=T||P(e)?2:1),e._a=void 0,o&&t.e)throw t.v})},P=function(e){return 1!==e._h&&0===(e._a||e._c).length},N=function(e){v.call(l,function(){var t;T?C.emit("rejectionHandled",e):(t=l.onrejectionhandled)&&t({promise:e,reason:e._v})})},I=function(e){var t=this;t._d||(t._d=!0,(t=t._w||t)._v=e,t._s=2,t._a||(t._a=t._c.slice()),F(t,!0))},R=function(e){var t,n=this;if(!n._d){n._d=!0,n=n._w||n;try{if(n===e)throw k("Promise can't be resolved itself");(t=O(e))?y(function(){var r={_w:n,_d:!1};try{t.call(e,c(R,r,1),c(I,r,1))}catch(e){I.call(r,e)}}):(n._v=e,n._s=1,F(n,!1))}catch(e){I.call({_w:n,_d:!1},e)}}};L||(M=function(e){h(this,M,"Promise","_h"),p(e),r.call(this);try{e(c(R,this,1),c(I,this,1))}catch(e){I.call(this,e)}},(r=function(e){this._c=[],this._a=void 0,this._s=0,this._d=!1,this._v=void 0,this._h=0,this._n=!1}).prototype=n(139)(M.prototype,{then:function(e,t){var n=E(g(this,M));return n.ok="function"!=typeof e||e,n.fail="function"==typeof t&&t,n.domain=T?C.domain:void 0,this._c.push(n),this._a&&this._a.push(n),this._s&&F(this,!1),n.promise},catch:function(e){return this.then(void 0,e)}}),o=function(){var e=new r;this.promise=e,this.resolve=c(R,e,1),this.reject=c(I,e,1)},b.f=E=function(e){return e===M||e===a?new o(e):i(e)}),d(d.G+d.W+d.F*!L,{Promise:M}),n(32)(M,"Promise"),n(141)("Promise"),a=n(3).Promise,d(d.S+d.F*!L,"Promise",{reject:function(e){var t=E(this);return(0,t.reject)(e),t.promise}}),d(d.S+d.F*(s||!L),"Promise",{resolve:function(e){return _(s&&this===a?M:this,e)}}),d(d.S+d.F*!(L&&n(129)(function(e){M.all(e).catch(A)})),"Promise",{all:function(e){var t=this,n=E(t),r=n.resolve,i=n.reject,o=x(function(){var n=[],o=0,a=1;m(e,!1,function(e){var s=o++,l=!1;n.push(void 0),a++,t.resolve(e).then(function(e){l||(l=!0,n[s]=e,--a||r(n))},i)}),--a||r(n)});return o.e&&i(o.v),n.promise},race:function(e){var t=this,n=E(t),r=n.reject,i=x(function(){m(e,!1,function(e){t.resolve(e).then(n.resolve,r)})});return i.e&&r(i.v),n.promise}})},function(e,t,n){"use strict";var r=n(142)(!0);n(53)(String,"String",function(e){this._t=String(e),this._i=0},function(){var e,t=this._t,n=this._i;return n>=t.length?{value:void 0,done:!0}:(e=r(t,n),this._i+=e.length,{value:e,done:!1})})},function(e,t,n){"use strict";var r=n(6),i=n(3),o=n(1),a=n(59),s=n(56);r(r.P+r.R,"Promise",{finally:function(e){var t=a(this,i.Promise||o.Promise),n="function"==typeof e;return this.then(n?function(n){return s(t,e()).then(function(){return n})}:e,n?function(n){return s(t,e()).then(function(){throw n})}:e)}})},function(e,t,n){"use strict";var r=n(6),i=n(31),o=n(55);r(r.S,"Promise",{try:function(e){var t=i.f(this),n=o(e);return(n.e?t.reject:t.resolve)(n.v),t.promise}})},function(e,t,n){n(147);for(var r=n(1),i=n(7),o=n(10),a=n(2)("toStringTag"),s="CSSRuleList,CSSStyleDeclaration,CSSValueList,ClientRectList,DOMRectList,DOMStringList,DOMTokenList,DataTransferItemList,FileList,HTMLAllCollection,HTMLCollection,HTMLFormElement,HTMLSelectElement,MediaList,MimeTypeArray,NamedNodeMap,NodeList,PaintRequestList,Plugin,PluginArray,SVGLengthList,SVGNumberList,SVGPathSegList,SVGPointList,SVGStringList,SVGTransformList,SourceBufferList,StyleSheetList,TextTrackCueList,TextTrackList,TouchList".split(","),l=0;l<s.length;l++){var c=s[l],u=r[c],d=u&&u.prototype;d&&!d[a]&&i(d,a,c),o[c]=o.Array}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),o=n(64),a=(r=o)&&r.__esModule?r:{default:r},s=n(157);var l=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.processing=!1,this.successful=!1,this.withData(t).withOptions(n).withErrors({})}return i(e,[{key:"withData",value:function(e){for(var t in(0,s.isArray)(e)&&(e=e.reduce(function(e,t){return e[t]="",e},{})),this.setInitialValues(e),this.errors=new a.default,this.processing=!1,this.successful=!1,e)(0,s.guardAgainstReservedFieldName)(t),this[t]=e[t];return this}},{key:"withErrors",value:function(e){return this.errors=new a.default(e),this}},{key:"withOptions",value:function(e){if(this.__options={resetOnSuccess:!0},e.hasOwnProperty("resetOnSuccess")&&(this.__options.resetOnSuccess=e.resetOnSuccess),e.hasOwnProperty("onSuccess")&&(this.onSuccess=e.onSuccess),e.hasOwnProperty("onFail")&&(this.onFail=e.onFail),this.__http=e.http||window.axios||n(92),!this.__http)throw new Error("No http library provided. Either pass an http option, or install axios.");return this}},{key:"data",value:function(){var e={};for(var t in this.initial)e[t]=this[t];return e}},{key:"only",value:function(e){var t=this;return e.reduce(function(e,n){return e[n]=t[n],e},{})}},{key:"reset",value:function(){(0,s.merge)(this,this.initial),this.errors.clear()}},{key:"setInitialValues",value:function(e){this.initial={},(0,s.merge)(this.initial,e)}},{key:"populate",value:function(e){var t=this;return Object.keys(e).forEach(function(n){var r,i,o;(0,s.guardAgainstReservedFieldName)(n),t.hasOwnProperty(n)&&(0,s.merge)(t,(r={},i=n,o=e[n],i in r?Object.defineProperty(r,i,{value:o,enumerable:!0,configurable:!0,writable:!0}):r[i]=o,r))}),this}},{key:"clear",value:function(){for(var e in this.initial)this[e]="";this.errors.clear()}},{key:"post",value:function(e){return this.submit("post",e)}},{key:"put",value:function(e){return this.submit("put",e)}},{key:"patch",value:function(e){return this.submit("patch",e)}},{key:"delete",value:function(e){return this.submit("delete",e)}},{key:"submit",value:function(e,t){var n=this;return this.__validateRequestType(e),this.errors.clear(),this.processing=!0,this.successful=!1,new Promise(function(r,i){n.__http[e](t,n.hasFiles()?(0,s.objectToFormData)(n.data()):n.data()).then(function(e){n.processing=!1,n.onSuccess(e.data),r(e.data)}).catch(function(e){n.processing=!1,n.onFail(e),i(e)})})}},{key:"hasFiles",value:function(){for(var e in this.initial)if(this[e]instanceof File||this[e]instanceof FileList)return!0;return!1}},{key:"onSuccess",value:function(e){this.successful=!0,this.__options.resetOnSuccess&&this.reset()}},{key:"onFail",value:function(e){this.successful=!1,e.response&&e.response.data.errors&&this.errors.record(e.response.data.errors)}},{key:"hasError",value:function(e){return this.errors.has(e)}},{key:"getError",value:function(e){return this.errors.first(e)}},{key:"getErrors",value:function(e){return this.errors.get(e)}},{key:"__validateRequestType",value:function(e){var t=["get","delete","head","post","put","patch"];if(-1===t.indexOf(e))throw new Error("`"+e+"` is not a valid request type, must be one of: `"+t.join("`, `")+"`.")}}],[{key:"create",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return(new e).withData(t)}}]),e}();t.default=l},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e};t.isArray=function(e){return"[object Array]"===Object.prototype.toString.call(e)},t.guardAgainstReservedFieldName=function(e){if(-1!==i.indexOf(e))throw new Error("Field name "+e+" isn't allowed to be used in a Form or Errors instance.")},t.merge=function(e,t){for(var n in t)e[n]=o(t[n])},t.cloneDeep=o,t.objectToFormData=a;var i=t.reservedFieldNames=["__http","__options","__validateRequestType","clear","data","delete","errors","getError","getErrors","hasError","initial","onFail","only","onSuccess","patch","populate","post","processing","successful","put","reset","submit","withData","withErrors","withOptions"];function o(e){if(null===e)return null;if(Array.isArray(e))return[].concat(function(e){if(Array.isArray(e)){for(var t=0,n=Array(e.length);t<e.length;t++)n[t]=e[t];return n}return Array.from(e)}(e));if("object"===(void 0===e?"undefined":r(e))){var t={};for(var n in e)t[n]=o(e[n]);return t}return e}function a(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:new FormData,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;for(var r in e)l(t,s(n,r),e[r]);return t}function s(e,t){return e?e+"["+t+"]":t}function l(e,t,n){return n instanceof Date?e.append(t,n.toISOString()):n instanceof File?e.append(t,n,n.name):"object"!==(void 0===n?"undefined":r(n))?e.append(t,n):void a(n,e,t)}},function(e,t){function n(e){return!!e.constructor&&"function"==typeof e.constructor.isBuffer&&e.constructor.isBuffer(e)}e.exports=function(e){return null!=e&&(n(e)||function(e){return"function"==typeof e.readFloatLE&&"function"==typeof e.slice&&n(e.slice(0,0))}(e)||!!e._isBuffer)}},function(e,t,n){var r=n(192),i=n(193),o=n(194),a=n(195),s=n(196);function l(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}l.prototype.clear=r,l.prototype.delete=i,l.prototype.get=o,l.prototype.has=a,l.prototype.set=s,e.exports=l},function(e,t,n){var r=n(201),i=n(202),o=n(203),a=n(204),s=n(205);function l(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}l.prototype.clear=r,l.prototype.delete=i,l.prototype.get=o,l.prototype.has=a,l.prototype.set=s,e.exports=l},function(e,t,n){var r=n(37)(n(12),"Map");e.exports=r},function(e,t,n){var r=n(206),i=n(207),o=n(208),a=n(209),s=n(210);function l(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}l.prototype.clear=r,l.prototype.delete=i,l.prototype.get=o,l.prototype.has=a,l.prototype.set=s,e.exports=l},function(e,t){e.exports=function(e,t,n){switch(n.length){case 0:return e.call(t);case 1:return e.call(t,n[0]);case 2:return e.call(t,n[0],n[1]);case 3:return e.call(t,n[0],n[1],n[2])}return e.apply(t,n)}},function(e,t){e.exports=function(e,t){for(var n=-1,r=null==e?0:e.length;++n<r&&!1!==t(e[n],n,e););return e}},function(e,t){e.exports=function(e,t){for(var n=-1,r=null==e?0:e.length,i=Array(r);++n<r;)i[n]=t(e[n],n,e);return i}},function(e,t){e.exports=function(e){return e.split("")}},function(e,t,n){var r=n(169),i=n(186)(r);e.exports=i},function(e,t,n){var r=n(187)();e.exports=r},function(e,t,n){var r=n(168),i=n(234);e.exports=function(e,t){return e&&r(e,t,i)}},function(e,t,n){var r=n(183),i=n(222);e.exports=function(e,t){for(var n=0,o=(t=r(t,e)).length;null!=e&&n<o;)e=e[i(t[n++])];return n&&n==o?e:void 0}},function(e,t,n){var r=n(19),i=n(23),o="[object Arguments]";e.exports=function(e){return i(e)&&r(e)==o}},function(e,t,n){var r=n(70),i=n(200),o=n(8),a=n(223),s=/^\[object .+?Constructor\]$/,l=Function.prototype,c=Object.prototype,u=l.toString,d=c.hasOwnProperty,f=RegExp("^"+u.call(d).replace(/[\\^$.*+?()[\]{}|]/g,"\\$&").replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$");e.exports=function(e){return!(!o(e)||i(e))&&(r(e)?f:s).test(a(e))}},function(e,t,n){var r=n(19),i=n(71),o=n(23),a={};a["[object Float32Array]"]=a["[object Float64Array]"]=a["[object Int8Array]"]=a["[object Int16Array]"]=a["[object Int32Array]"]=a["[object Uint8Array]"]=a["[object Uint8ClampedArray]"]=a["[object Uint16Array]"]=a["[object Uint32Array]"]=!0,a["[object Arguments]"]=a["[object Array]"]=a["[object ArrayBuffer]"]=a["[object Boolean]"]=a["[object DataView]"]=a["[object Date]"]=a["[object Error]"]=a["[object Function]"]=a["[object Map]"]=a["[object Number]"]=a["[object Object]"]=a["[object RegExp]"]=a["[object Set]"]=a["[object String]"]=a["[object WeakMap]"]=!1,e.exports=function(e){return o(e)&&i(e.length)&&!!a[r(e)]}},function(e,t,n){var r=n(69),i=n(212),o=Object.prototype.hasOwnProperty;e.exports=function(e){if(!r(e))return i(e);var t=[];for(var n in Object(e))o.call(e,n)&&"constructor"!=n&&t.push(n);return t}},function(e,t,n){var r=n(8),i=n(69),o=n(213),a=Object.prototype.hasOwnProperty;e.exports=function(e){if(!r(e))return o(e);var t=i(e),n=[];for(var s in e)("constructor"!=s||!t&&a.call(e,s))&&n.push(s);return n}},function(e,t,n){var r=n(39),i=n(217),o=n(218);e.exports=function(e,t){return o(i(e,t,r),e+"")}},function(e,t,n){var r=n(225),i=n(189),o=n(39),a=i?function(e,t){return i(e,"toString",{configurable:!0,enumerable:!1,value:r(t),writable:!0})}:o;e.exports=a},function(e,t){e.exports=function(e,t,n){var r=-1,i=e.length;t<0&&(t=-t>i?0:i+t),(n=n>i?i:n)<0&&(n+=i),i=t>n?0:n-t>>>0,t>>>=0;for(var o=Array(i);++r<i;)o[r]=e[r+t];return o}},function(e,t){e.exports=function(e,t){for(var n=-1,r=Array(e);++n<e;)r[n]=t(n);return r}},function(e,t,n){var r=n(36),i=n(165),o=n(13),a=n(24),s=1/0,l=r?r.prototype:void 0,c=l?l.toString:void 0;e.exports=function e(t){if("string"==typeof t)return t;if(o(t))return i(t,e)+"";if(a(t))return c?c.call(t):"";var n=t+"";return"0"==n&&1/t==-s?"-0":n}},function(e,t){e.exports=function(e){return function(t){return e(t)}}},function(e,t,n){var r=n(39);e.exports=function(e){return"function"==typeof e?e:r}},function(e,t,n){var r=n(13),i=n(198),o=n(221),a=n(72);e.exports=function(e,t){return r(e)?e:i(e,t)?[e]:o(a(e))}},function(e,t,n){var r=n(178);e.exports=function(e,t,n){var i=e.length;return n=void 0===n?i:n,!t&&n>=i?e:r(e,t,n)}},function(e,t,n){var r=n(12)["__core-js_shared__"];e.exports=r},function(e,t,n){var r=n(22);e.exports=function(e,t){return function(n,i){if(null==n)return n;if(!r(n))return e(n,i);for(var o=n.length,a=t?o:-1,s=Object(n);(t?a--:++a<o)&&!1!==i(s[a],a,s););return n}}},function(e,t){e.exports=function(e){return function(t,n,r){for(var i=-1,o=Object(t),a=r(t),s=a.length;s--;){var l=a[e?s:++i];if(!1===n(o[l],l,o))break}return t}}},function(e,t,n){var r=n(184),i=n(67),o=n(220),a=n(72);e.exports=function(e){return function(t){t=a(t);var n=i(t)?o(t):void 0,s=n?n[0]:t.charAt(0),l=n?r(n,1).join(""):t.slice(1);return s[e]()+l}}},function(e,t,n){var r=n(37),i=function(){try{var e=r(Object,"defineProperty");return e({},"",{}),e}catch(e){}}();e.exports=i},function(e,t,n){var r=n(36),i=Object.prototype,o=i.hasOwnProperty,a=i.toString,s=r?r.toStringTag:void 0;e.exports=function(e){var t=o.call(e,s),n=e[s];try{e[s]=void 0;var r=!0}catch(e){}var i=a.call(e);return r&&(t?e[s]=n:delete e[s]),i}},function(e,t){e.exports=function(e,t){return null==e?void 0:e[t]}},function(e,t,n){var r=n(21);e.exports=function(){this.__data__=r?r(null):{},this.size=0}},function(e,t){e.exports=function(e){var t=this.has(e)&&delete this.__data__[e];return this.size-=t?1:0,t}},function(e,t,n){var r=n(21),i="__lodash_hash_undefined__",o=Object.prototype.hasOwnProperty;e.exports=function(e){var t=this.__data__;if(r){var n=t[e];return n===i?void 0:n}return o.call(t,e)?t[e]:void 0}},function(e,t,n){var r=n(21),i=Object.prototype.hasOwnProperty;e.exports=function(e){var t=this.__data__;return r?void 0!==t[e]:i.call(t,e)}},function(e,t,n){var r=n(21),i="__lodash_hash_undefined__";e.exports=function(e,t){var n=this.__data__;return this.size+=this.has(e)?0:1,n[e]=r&&void 0===t?i:t,this}},function(e,t,n){var r=n(38),i=n(22),o=n(68),a=n(8);e.exports=function(e,t,n){if(!a(n))return!1;var s=typeof t;return!!("number"==s?i(n)&&o(t,n.length):"string"==s&&t in n)&&r(n[t],e)}},function(e,t,n){var r=n(13),i=n(24),o=/\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,a=/^\w*$/;e.exports=function(e,t){if(r(e))return!1;var n=typeof e;return!("number"!=n&&"symbol"!=n&&"boolean"!=n&&null!=e&&!i(e))||a.test(e)||!o.test(e)||null!=t&&e in Object(t)}},function(e,t){e.exports=function(e){var t=typeof e;return"string"==t||"number"==t||"symbol"==t||"boolean"==t?"__proto__"!==e:null===e}},function(e,t,n){var r,i=n(185),o=(r=/[^.]+$/.exec(i&&i.keys&&i.keys.IE_PROTO||""))?"Symbol(src)_1."+r:"";e.exports=function(e){return!!o&&o in e}},function(e,t){e.exports=function(){this.__data__=[],this.size=0}},function(e,t,n){var r=n(18),i=Array.prototype.splice;e.exports=function(e){var t=this.__data__,n=r(t,e);return!(n<0||(n==t.length-1?t.pop():i.call(t,n,1),--this.size,0))}},function(e,t,n){var r=n(18);e.exports=function(e){var t=this.__data__,n=r(t,e);return n<0?void 0:t[n][1]}},function(e,t,n){var r=n(18);e.exports=function(e){return r(this.__data__,e)>-1}},function(e,t,n){var r=n(18);e.exports=function(e,t){var n=this.__data__,i=r(n,e);return i<0?(++this.size,n.push([e,t])):n[i][1]=t,this}},function(e,t,n){var r=n(159),i=n(160),o=n(161);e.exports=function(){this.size=0,this.__data__={hash:new r,map:new(o||i),string:new r}}},function(e,t,n){var r=n(20);e.exports=function(e){var t=r(this,e).delete(e);return this.size-=t?1:0,t}},function(e,t,n){var r=n(20);e.exports=function(e){return r(this,e).get(e)}},function(e,t,n){var r=n(20);e.exports=function(e){return r(this,e).has(e)}},function(e,t,n){var r=n(20);e.exports=function(e,t){var n=r(this,e),i=n.size;return n.set(e,t),this.size+=n.size==i?0:1,this}},function(e,t,n){var r=n(236),i=500;e.exports=function(e){var t=r(e,function(e){return n.size===i&&n.clear(),e}),n=t.cache;return t}},function(e,t,n){var r=n(216)(Object.keys,Object);e.exports=r},function(e,t){e.exports=function(e){var t=[];if(null!=e)for(var n in Object(e))t.push(n);return t}},function(e,t,n){(function(e){var r=n(66),i="object"==typeof t&&t&&!t.nodeType&&t,o=i&&"object"==typeof e&&e&&!e.nodeType&&e,a=o&&o.exports===i&&r.process,s=function(){try{var e=o&&o.require&&o.require("util").types;return e||a&&a.binding&&a.binding("util")}catch(e){}}();e.exports=s}).call(t,n(74)(e))},function(e,t){var n=Object.prototype.toString;e.exports=function(e){return n.call(e)}},function(e,t){e.exports=function(e,t){return function(n){return e(t(n))}}},function(e,t,n){var r=n(163),i=Math.max;e.exports=function(e,t,n){return t=i(void 0===t?e.length-1:t,0),function(){for(var o=arguments,a=-1,s=i(o.length-t,0),l=Array(s);++a<s;)l[a]=o[t+a];a=-1;for(var c=Array(t+1);++a<t;)c[a]=o[a];return c[t]=n(l),r(e,this,c)}}},function(e,t,n){var r=n(177),i=n(219)(r);e.exports=i},function(e,t){var n=800,r=16,i=Date.now;e.exports=function(e){var t=0,o=0;return function(){var a=i(),s=r-(a-o);if(o=a,s>0){if(++t>=n)return arguments[0]}else t=0;return e.apply(void 0,arguments)}}},function(e,t,n){var r=n(166),i=n(67),o=n(224);e.exports=function(e){return i(e)?o(e):r(e)}},function(e,t,n){var r=/[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g,i=/\\(\\)?/g,o=n(211)(function(e){var t=[];return 46===e.charCodeAt(0)&&t.push(""),e.replace(r,function(e,n,r,o){t.push(r?o.replace(i,"$1"):n||e)}),t});e.exports=o},function(e,t,n){var r=n(24),i=1/0;e.exports=function(e){if("string"==typeof e||r(e))return e;var t=e+"";return"0"==t&&1/e==-i?"-0":t}},function(e,t){var n=Function.prototype.toString;e.exports=function(e){if(null!=e){try{return n.call(e)}catch(e){}try{return e+""}catch(e){}}return""}},function(e,t){var n="[\\ud800-\\udfff]",r="[\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]",i="\\ud83c[\\udffb-\\udfff]",o="[^\\ud800-\\udfff]",a="(?:\\ud83c[\\udde6-\\uddff]){2}",s="[\\ud800-\\udbff][\\udc00-\\udfff]",l="(?:"+r+"|"+i+")"+"?",c="[\\ufe0e\\ufe0f]?"+l+("(?:\\u200d(?:"+[o,a,s].join("|")+")[\\ufe0e\\ufe0f]?"+l+")*"),u="(?:"+[o+r+"?",r,a,s,n].join("|")+")",d=RegExp(i+"(?="+i+")|"+u+c,"g");e.exports=function(e){return e.match(d)||[]}},function(e,t){e.exports=function(e){return function(){return e}}},function(e,t,n){var r=n(8),i=n(237),o=n(239),a="Expected a function",s=Math.max,l=Math.min;e.exports=function(e,t,n){var c,u,d,f,p,h,m=0,g=!1,v=!1,y=!0;if("function"!=typeof e)throw new TypeError(a);function b(t){var n=c,r=u;return c=u=void 0,m=t,f=e.apply(r,n)}function x(e){var n=e-h;return void 0===h||n>=t||n<0||v&&e-m>=d}function w(){var e=i();if(x(e))return _(e);p=setTimeout(w,function(e){var n=t-(e-h);return v?l(n,d-(e-m)):n}(e))}function _(e){return p=void 0,y&&c?b(e):(c=u=void 0,f)}function k(){var e=i(),n=x(e);if(c=arguments,u=this,h=e,n){if(void 0===p)return function(e){return m=e,p=setTimeout(w,t),g?b(e):f}(h);if(v)return p=setTimeout(w,t),b(h)}return void 0===p&&(p=setTimeout(w,t)),f}return t=o(t)||0,r(n)&&(g=!!n.leading,d=(v="maxWait"in n)?s(o(n.maxWait)||0,t):d,y="trailing"in n?!!n.trailing:y),k.cancel=function(){void 0!==p&&clearTimeout(p),m=0,c=h=u=p=void 0},k.flush=function(){return void 0===p?f:_(i())},k}},function(e,t,n){var r=n(176),i=n(38),o=n(197),a=n(235),s=Object.prototype,l=s.hasOwnProperty,c=r(function(e,t){e=Object(e);var n=-1,r=t.length,c=r>2?t[2]:void 0;for(c&&o(t[0],t[1],c)&&(r=1);++n<r;)for(var u=t[n],d=a(u),f=-1,p=d.length;++f<p;){var h=d[f],m=e[h];(void 0===m||i(m,s[h])&&!l.call(e,h))&&(e[h]=u[h])}return e});e.exports=c},function(e,t,n){e.exports=n(229)},function(e,t,n){var r=n(164),i=n(167),o=n(182),a=n(13);e.exports=function(e,t){return(a(e)?r:i)(e,o(t))}},function(e,t,n){var r=n(170);e.exports=function(e,t,n){var i=null==e?void 0:r(e,t);return void 0===i?n:i}},function(e,t,n){var r=n(171),i=n(23),o=Object.prototype,a=o.hasOwnProperty,s=o.propertyIsEnumerable,l=r(function(){return arguments}())?r:function(e){return i(e)&&a.call(e,"callee")&&!s.call(e,"callee")};e.exports=l},function(e,t,n){(function(e){var r=n(12),i=n(238),o="object"==typeof t&&t&&!t.nodeType&&t,a=o&&"object"==typeof e&&e&&!e.nodeType&&e,s=a&&a.exports===o?r.Buffer:void 0,l=(s?s.isBuffer:void 0)||i;e.exports=l}).call(t,n(74)(e))},function(e,t,n){var r=n(173),i=n(181),o=n(214),a=o&&o.isTypedArray,s=a?i(a):r;e.exports=s},function(e,t,n){var r=n(65),i=n(174),o=n(22);e.exports=function(e){return o(e)?r(e):i(e)}},function(e,t,n){var r=n(65),i=n(175),o=n(22);e.exports=function(e){return o(e)?r(e,!0):i(e)}},function(e,t,n){var r=n(162),i="Expected a function";function o(e,t){if("function"!=typeof e||null!=t&&"function"!=typeof t)throw new TypeError(i);var n=function(){var r=arguments,i=t?t.apply(this,r):r[0],o=n.cache;if(o.has(i))return o.get(i);var a=e.apply(this,r);return n.cache=o.set(i,a)||o,a};return n.cache=new(o.Cache||r),n}o.Cache=r,e.exports=o},function(e,t,n){var r=n(12);e.exports=function(){return r.Date.now()}},function(e,t){e.exports=function(){return!1}},function(e,t,n){var r=n(8),i=n(24),o=NaN,a=/^\s+|\s+$/g,s=/^[-+]0x[0-9a-f]+$/i,l=/^0b[01]+$/i,c=/^0o[0-7]+$/i,u=parseInt;e.exports=function(e){if("number"==typeof e)return e;if(i(e))return o;if(r(e)){var t="function"==typeof e.valueOf?e.valueOf():e;e=r(t)?t+"":t}if("string"!=typeof e)return 0===e?e:+e;e=e.replace(a,"");var n=l.test(e);return n||c.test(e)?u(e.slice(2),n?2:8):s.test(e)?o:+e}},function(e,t,n){var r=n(188)("toUpperCase");e.exports=r},function(e,t,n){var r=function(){return this}()||Function("return this")(),i=r.regeneratorRuntime&&Object.getOwnPropertyNames(r).indexOf("regeneratorRuntime")>=0,o=i&&r.regeneratorRuntime;if(r.regeneratorRuntime=void 0,e.exports=n(242),i)r.regeneratorRuntime=o;else try{delete r.regeneratorRuntime}catch(e){r.regeneratorRuntime=void 0}},function(e,t){!function(t){"use strict";var n,r=Object.prototype,i=r.hasOwnProperty,o="function"==typeof Symbol?Symbol:{},a=o.iterator||"@@iterator",s=o.asyncIterator||"@@asyncIterator",l=o.toStringTag||"@@toStringTag",c="object"==typeof e,u=t.regeneratorRuntime;if(u)c&&(e.exports=u);else{(u=t.regeneratorRuntime=c?e.exports:{}).wrap=x;var d="suspendedStart",f="suspendedYield",p="executing",h="completed",m={},g={};g[a]=function(){return this};var v=Object.getPrototypeOf,y=v&&v(v(L([])));y&&y!==r&&i.call(y,a)&&(g=y);var b=C.prototype=_.prototype=Object.create(g);k.prototype=b.constructor=C,C.constructor=k,C[l]=k.displayName="GeneratorFunction",u.isGeneratorFunction=function(e){var t="function"==typeof e&&e.constructor;return!!t&&(t===k||"GeneratorFunction"===(t.displayName||t.name))},u.mark=function(e){return Object.setPrototypeOf?Object.setPrototypeOf(e,C):(e.__proto__=C,l in e||(e[l]="GeneratorFunction")),e.prototype=Object.create(b),e},u.awrap=function(e){return{__await:e}},S(z.prototype),z.prototype[s]=function(){return this},u.AsyncIterator=z,u.async=function(e,t,n,r){var i=new z(x(e,t,n,r));return u.isGeneratorFunction(t)?i:i.next().then(function(e){return e.done?e.value:i.next()})},S(b),b[l]="Generator",b[a]=function(){return this},b.toString=function(){return"[object Generator]"},u.keys=function(e){var t=[];for(var n in e)t.push(n);return t.reverse(),function n(){for(;t.length;){var r=t.pop();if(r in e)return n.value=r,n.done=!1,n}return n.done=!0,n}},u.values=L,E.prototype={constructor:E,reset:function(e){if(this.prev=0,this.next=0,this.sent=this._sent=n,this.done=!1,this.delegate=null,this.method="next",this.arg=n,this.tryEntries.forEach(A),!e)for(var t in this)"t"===t.charAt(0)&&i.call(this,t)&&!isNaN(+t.slice(1))&&(this[t]=n)},stop:function(){this.done=!0;var e=this.tryEntries[0].completion;if("throw"===e.type)throw e.arg;return this.rval},dispatchException:function(e){if(this.done)throw e;var t=this;function r(r,i){return s.type="throw",s.arg=e,t.next=r,i&&(t.method="next",t.arg=n),!!i}for(var o=this.tryEntries.length-1;o>=0;--o){var a=this.tryEntries[o],s=a.completion;if("root"===a.tryLoc)return r("end");if(a.tryLoc<=this.prev){var l=i.call(a,"catchLoc"),c=i.call(a,"finallyLoc");if(l&&c){if(this.prev<a.catchLoc)return r(a.catchLoc,!0);if(this.prev<a.finallyLoc)return r(a.finallyLoc)}else if(l){if(this.prev<a.catchLoc)return r(a.catchLoc,!0)}else{if(!c)throw new Error("try statement without catch or finally");if(this.prev<a.finallyLoc)return r(a.finallyLoc)}}}},abrupt:function(e,t){for(var n=this.tryEntries.length-1;n>=0;--n){var r=this.tryEntries[n];if(r.tryLoc<=this.prev&&i.call(r,"finallyLoc")&&this.prev<r.finallyLoc){var o=r;break}}o&&("break"===e||"continue"===e)&&o.tryLoc<=t&&t<=o.finallyLoc&&(o=null);var a=o?o.completion:{};return a.type=e,a.arg=t,o?(this.method="next",this.next=o.finallyLoc,m):this.complete(a)},complete:function(e,t){if("throw"===e.type)throw e.arg;return"break"===e.type||"continue"===e.type?this.next=e.arg:"return"===e.type?(this.rval=this.arg=e.arg,this.method="return",this.next="end"):"normal"===e.type&&t&&(this.next=t),m},finish:function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var n=this.tryEntries[t];if(n.finallyLoc===e)return this.complete(n.completion,n.afterLoc),A(n),m}},catch:function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var n=this.tryEntries[t];if(n.tryLoc===e){var r=n.completion;if("throw"===r.type){var i=r.arg;A(n)}return i}}throw new Error("illegal catch attempt")},delegateYield:function(e,t,r){return this.delegate={iterator:L(e),resultName:t,nextLoc:r},"next"===this.method&&(this.arg=n),m}}}function x(e,t,n,r){var i=t&&t.prototype instanceof _?t:_,o=Object.create(i.prototype),a=new E(r||[]);return o._invoke=function(e,t,n){var r=d;return function(i,o){if(r===p)throw new Error("Generator is already running");if(r===h){if("throw"===i)throw o;return O()}for(n.method=i,n.arg=o;;){var a=n.delegate;if(a){var s=M(a,n);if(s){if(s===m)continue;return s}}if("next"===n.method)n.sent=n._sent=n.arg;else if("throw"===n.method){if(r===d)throw r=h,n.arg;n.dispatchException(n.arg)}else"return"===n.method&&n.abrupt("return",n.arg);r=p;var l=w(e,t,n);if("normal"===l.type){if(r=n.done?h:f,l.arg===m)continue;return{value:l.arg,done:n.done}}"throw"===l.type&&(r=h,n.method="throw",n.arg=l.arg)}}}(e,n,a),o}function w(e,t,n){try{return{type:"normal",arg:e.call(t,n)}}catch(e){return{type:"throw",arg:e}}}function _(){}function k(){}function C(){}function S(e){["next","throw","return"].forEach(function(t){e[t]=function(e){return this._invoke(t,e)}})}function z(e){var t;this._invoke=function(n,r){function o(){return new Promise(function(t,o){!function t(n,r,o,a){var s=w(e[n],e,r);if("throw"!==s.type){var l=s.arg,c=l.value;return c&&"object"==typeof c&&i.call(c,"__await")?Promise.resolve(c.__await).then(function(e){t("next",e,o,a)},function(e){t("throw",e,o,a)}):Promise.resolve(c).then(function(e){l.value=e,o(l)},a)}a(s.arg)}(n,r,t,o)})}return t=t?t.then(o,o):o()}}function M(e,t){var r=e.iterator[t.method];if(r===n){if(t.delegate=null,"throw"===t.method){if(e.iterator.return&&(t.method="return",t.arg=n,M(e,t),"throw"===t.method))return m;t.method="throw",t.arg=new TypeError("The iterator does not provide a 'throw' method")}return m}var i=w(r,e.iterator,t.arg);if("throw"===i.type)return t.method="throw",t.arg=i.arg,t.delegate=null,m;var o=i.arg;return o?o.done?(t[e.resultName]=o.value,t.next=e.nextLoc,"return"!==t.method&&(t.method="next",t.arg=n),t.delegate=null,m):o:(t.method="throw",t.arg=new TypeError("iterator result is not an object"),t.delegate=null,m)}function T(e){var t={tryLoc:e[0]};1 in e&&(t.catchLoc=e[1]),2 in e&&(t.finallyLoc=e[2],t.afterLoc=e[3]),this.tryEntries.push(t)}function A(e){var t=e.completion||{};t.type="normal",delete t.arg,e.completion=t}function E(e){this.tryEntries=[{tryLoc:"root"}],e.forEach(T,this),this.reset(!0)}function L(e){if(e){var t=e[a];if(t)return t.call(e);if("function"==typeof e.next)return e;if(!isNaN(e.length)){var r=-1,o=function t(){for(;++r<e.length;)if(i.call(e,r))return t.value=e[r],t.done=!1,t;return t.value=n,t.done=!0,t};return o.next=o}}return{next:O}}function O(){return{value:n,done:!0}}}(function(){return this}()||Function("return this")())},function(e,t){var n;n=function(){return this}();try{n=n||Function("return this")()||(0,eval)("this")}catch(e){"object"==typeof window&&(n=window)}e.exports=n}])},e.exports=r()},function(e,t,n){(function(e,r){var i;!function(o){"object"==typeof t&&t&&t.nodeType,"object"==typeof e&&e&&e.nodeType;var a="object"==typeof r&&r;a.global!==a&&a.window!==a&&a.self;var s,l=2147483647,c=36,u=1,d=26,f=38,p=700,h=72,m=128,g="-",v=/^xn--/,y=/[^\x20-\x7E]/,b=/[\x2E\u3002\uFF0E\uFF61]/g,x={overflow:"Overflow: input needs wider integers to process","not-basic":"Illegal input >= 0x80 (not a basic code point)","invalid-input":"Invalid input"},w=c-u,_=Math.floor,k=String.fromCharCode;function C(e){throw new RangeError(x[e])}function S(e,t){for(var n=e.length,r=[];n--;)r[n]=t(e[n]);return r}function z(e,t){var n=e.split("@"),r="";return n.length>1&&(r=n[0]+"@",e=n[1]),r+S((e=e.replace(b,".")).split("."),t).join(".")}function M(e){for(var t,n,r=[],i=0,o=e.length;i<o;)(t=e.charCodeAt(i++))>=55296&&t<=56319&&i<o?56320==(64512&(n=e.charCodeAt(i++)))?r.push(((1023&t)<<10)+(1023&n)+65536):(r.push(t),i--):r.push(t);return r}function T(e){return S(e,function(e){var t="";return e>65535&&(t+=k((e-=65536)>>>10&1023|55296),e=56320|1023&e),t+=k(e)}).join("")}function A(e,t){return e+22+75*(e<26)-((0!=t)<<5)}function E(e,t,n){var r=0;for(e=n?_(e/p):e>>1,e+=_(e/t);e>w*d>>1;r+=c)e=_(e/w);return _(r+(w+1)*e/(e+f))}function L(e){var t,n,r,i,o,a,s,f,p,v,y,b=[],x=e.length,w=0,k=m,S=h;for((n=e.lastIndexOf(g))<0&&(n=0),r=0;r<n;++r)e.charCodeAt(r)>=128&&C("not-basic"),b.push(e.charCodeAt(r));for(i=n>0?n+1:0;i<x;){for(o=w,a=1,s=c;i>=x&&C("invalid-input"),((f=(y=e.charCodeAt(i++))-48<10?y-22:y-65<26?y-65:y-97<26?y-97:c)>=c||f>_((l-w)/a))&&C("overflow"),w+=f*a,!(f<(p=s<=S?u:s>=S+d?d:s-S));s+=c)a>_(l/(v=c-p))&&C("overflow"),a*=v;S=E(w-o,t=b.length+1,0==o),_(w/t)>l-k&&C("overflow"),k+=_(w/t),w%=t,b.splice(w++,0,k)}return T(b)}function O(e){var t,n,r,i,o,a,s,f,p,v,y,b,x,w,S,z=[];for(b=(e=M(e)).length,t=m,n=0,o=h,a=0;a<b;++a)(y=e[a])<128&&z.push(k(y));for(r=i=z.length,i&&z.push(g);r<b;){for(s=l,a=0;a<b;++a)(y=e[a])>=t&&y<s&&(s=y);for(s-t>_((l-n)/(x=r+1))&&C("overflow"),n+=(s-t)*x,t=s,a=0;a<b;++a)if((y=e[a])<t&&++n>l&&C("overflow"),y==t){for(f=n,p=c;!(f<(v=p<=o?u:p>=o+d?d:p-o));p+=c)S=f-v,w=c-v,z.push(k(A(v+S%w,0))),f=_(S/w);z.push(k(A(f,0))),o=E(n,x,r==i),n=0,++r}++n,++t}return z.join("")}s={version:"1.3.2",ucs2:{decode:M,encode:T},decode:L,encode:O,toASCII:function(e){return z(e,function(e){return y.test(e)?"xn--"+O(e):e})},toUnicode:function(e){return z(e,function(e){return v.test(e)?L(e.slice(4).toLowerCase()):e})}},void 0===(i=function(){return s}.call(t,n,t,e))||(e.exports=i)}()}).call(t,n(12)(e),n(8))},function(e,t,n){var r,i;!function(o,a){"use strict";"object"==typeof e&&e.exports?e.exports=a():void 0===(i="function"==typeof(r=a)?r.call(t,n,t,e):r)||(e.exports=i)}(0,function(e){"use strict";var t=e&&e.IPv6;return{best:function(e){var t,n,r=e.toLowerCase().split(":"),i=r.length,o=8;for(""===r[0]&&""===r[1]&&""===r[2]?(r.shift(),r.shift()):""===r[0]&&""===r[1]?r.shift():""===r[i-1]&&""===r[i-2]&&r.pop(),-1!==r[(i=r.length)-1].indexOf(".")&&(o=7),t=0;t<i&&""!==r[t];t++);if(t<o)for(r.splice(t,1,"0000");r.length<o;)r.splice(t,0,"0000");for(var a=0;a<o;a++){n=r[a].split("");for(var s=0;s<3&&"0"===n[0]&&n.length>1;s++)n.splice(0,1);r[a]=n.join("")}var l=-1,c=0,u=0,d=-1,f=!1;for(a=0;a<o;a++)f?"0"===r[a]?u+=1:(f=!1,u>c&&(l=d,c=u)):"0"===r[a]&&(f=!0,d=a,u=1);u>c&&(l=d,c=u),c>1&&r.splice(l,c,""),i=r.length;var p="";for(""===r[0]&&(p=":"),a=0;a<i&&(p+=r[a],a!==i-1);a++)p+=":";return""===r[i-1]&&(p+=":"),p},noConflict:function(){return e.IPv6===this&&(e.IPv6=t),this}}})},function(e,t,n){var r,i;!function(o,a){"use strict";"object"==typeof e&&e.exports?e.exports=a():void 0===(i="function"==typeof(r=a)?r.call(t,n,t,e):r)||(e.exports=i)}(0,function(e){"use strict";var t=e&&e.SecondLevelDomains,n={list:{ac:" com gov mil net org ",ae:" ac co gov mil name net org pro sch ",af:" com edu gov net org ",al:" com edu gov mil net org ",ao:" co ed gv it og pb ",ar:" com edu gob gov int mil net org tur ",at:" ac co gv or ",au:" asn com csiro edu gov id net org ",ba:" co com edu gov mil net org rs unbi unmo unsa untz unze ",bb:" biz co com edu gov info net org store tv ",bh:" biz cc com edu gov info net org ",bn:" com edu gov net org ",bo:" com edu gob gov int mil net org tv ",br:" adm adv agr am arq art ato b bio blog bmd cim cng cnt com coop ecn edu eng esp etc eti far flog fm fnd fot fst g12 ggf gov imb ind inf jor jus lel mat med mil mus net nom not ntr odo org ppg pro psc psi qsl rec slg srv tmp trd tur tv vet vlog wiki zlg ",bs:" com edu gov net org ",bz:" du et om ov rg ",ca:" ab bc mb nb nf nl ns nt nu on pe qc sk yk ",ck:" biz co edu gen gov info net org ",cn:" ac ah bj com cq edu fj gd gov gs gx gz ha hb he hi hl hn jl js jx ln mil net nm nx org qh sc sd sh sn sx tj tw xj xz yn zj ",co:" com edu gov mil net nom org ",cr:" ac c co ed fi go or sa ",cy:" ac biz com ekloges gov ltd name net org parliament press pro tm ",do:" art com edu gob gov mil net org sld web ",dz:" art asso com edu gov net org pol ",ec:" com edu fin gov info med mil net org pro ",eg:" com edu eun gov mil name net org sci ",er:" com edu gov ind mil net org rochest w ",es:" com edu gob nom org ",et:" biz com edu gov info name net org ",fj:" ac biz com info mil name net org pro ",fk:" ac co gov net nom org ",fr:" asso com f gouv nom prd presse tm ",gg:" co net org ",gh:" com edu gov mil org ",gn:" ac com gov net org ",gr:" com edu gov mil net org ",gt:" com edu gob ind mil net org ",gu:" com edu gov net org ",hk:" com edu gov idv net org ",hu:" 2000 agrar bolt casino city co erotica erotika film forum games hotel info ingatlan jogasz konyvelo lakas media news org priv reklam sex shop sport suli szex tm tozsde utazas video ",id:" ac co go mil net or sch web ",il:" ac co gov idf k12 muni net org ",in:" ac co edu ernet firm gen gov i ind mil net nic org res ",iq:" com edu gov i mil net org ",ir:" ac co dnssec gov i id net org sch ",it:" edu gov ",je:" co net org ",jo:" com edu gov mil name net org sch ",jp:" ac ad co ed go gr lg ne or ",ke:" ac co go info me mobi ne or sc ",kh:" com edu gov mil net org per ",ki:" biz com de edu gov info mob net org tel ",km:" asso com coop edu gouv k medecin mil nom notaires pharmaciens presse tm veterinaire ",kn:" edu gov net org ",kr:" ac busan chungbuk chungnam co daegu daejeon es gangwon go gwangju gyeongbuk gyeonggi gyeongnam hs incheon jeju jeonbuk jeonnam k kg mil ms ne or pe re sc seoul ulsan ",kw:" com edu gov net org ",ky:" com edu gov net org ",kz:" com edu gov mil net org ",lb:" com edu gov net org ",lk:" assn com edu gov grp hotel int ltd net ngo org sch soc web ",lr:" com edu gov net org ",lv:" asn com conf edu gov id mil net org ",ly:" com edu gov id med net org plc sch ",ma:" ac co gov m net org press ",mc:" asso tm ",me:" ac co edu gov its net org priv ",mg:" com edu gov mil nom org prd tm ",mk:" com edu gov inf name net org pro ",ml:" com edu gov net org presse ",mn:" edu gov org ",mo:" com edu gov net org ",mt:" com edu gov net org ",mv:" aero biz com coop edu gov info int mil museum name net org pro ",mw:" ac co com coop edu gov int museum net org ",mx:" com edu gob net org ",my:" com edu gov mil name net org sch ",nf:" arts com firm info net other per rec store web ",ng:" biz com edu gov mil mobi name net org sch ",ni:" ac co com edu gob mil net nom org ",np:" com edu gov mil net org ",nr:" biz com edu gov info net org ",om:" ac biz co com edu gov med mil museum net org pro sch ",pe:" com edu gob mil net nom org sld ",ph:" com edu gov i mil net ngo org ",pk:" biz com edu fam gob gok gon gop gos gov net org web ",pl:" art bialystok biz com edu gda gdansk gorzow gov info katowice krakow lodz lublin mil net ngo olsztyn org poznan pwr radom slupsk szczecin torun warszawa waw wroc wroclaw zgora ",pr:" ac biz com edu est gov info isla name net org pro prof ",ps:" com edu gov net org plo sec ",pw:" belau co ed go ne or ",ro:" arts com firm info nom nt org rec store tm www ",rs:" ac co edu gov in org ",sb:" com edu gov net org ",sc:" com edu gov net org ",sh:" co com edu gov net nom org ",sl:" com edu gov net org ",st:" co com consulado edu embaixada gov mil net org principe saotome store ",sv:" com edu gob org red ",sz:" ac co org ",tr:" av bbs bel biz com dr edu gen gov info k12 name net org pol tel tsk tv web ",tt:" aero biz cat co com coop edu gov info int jobs mil mobi museum name net org pro tel travel ",tw:" club com ebiz edu game gov idv mil net org ",mu:" ac co com gov net or org ",mz:" ac co edu gov org ",na:" co com ",nz:" ac co cri geek gen govt health iwi maori mil net org parliament school ",pa:" abo ac com edu gob ing med net nom org sld ",pt:" com edu gov int net nome org publ ",py:" com edu gov mil net org ",qa:" com edu gov mil net org ",re:" asso com nom ",ru:" ac adygeya altai amur arkhangelsk astrakhan bashkiria belgorod bir bryansk buryatia cbg chel chelyabinsk chita chukotka chuvashia com dagestan e-burg edu gov grozny int irkutsk ivanovo izhevsk jar joshkar-ola kalmykia kaluga kamchatka karelia kazan kchr kemerovo khabarovsk khakassia khv kirov koenig komi kostroma kranoyarsk kuban kurgan kursk lipetsk magadan mari mari-el marine mil mordovia mosreg msk murmansk nalchik net nnov nov novosibirsk nsk omsk orenburg org oryol penza perm pp pskov ptz rnd ryazan sakhalin samara saratov simbirsk smolensk spb stavropol stv surgut tambov tatarstan tom tomsk tsaritsyn tsk tula tuva tver tyumen udm udmurtia ulan-ude vladikavkaz vladimir vladivostok volgograd vologda voronezh vrn vyatka yakutia yamal yekaterinburg yuzhno-sakhalinsk ",rw:" ac co com edu gouv gov int mil net ",sa:" com edu gov med net org pub sch ",sd:" com edu gov info med net org tv ",se:" a ac b bd c d e f g h i k l m n o org p parti pp press r s t tm u w x y z ",sg:" com edu gov idn net org per ",sn:" art com edu gouv org perso univ ",sy:" com edu gov mil net news org ",th:" ac co go in mi net or ",tj:" ac biz co com edu go gov info int mil name net nic org test web ",tn:" agrinet com defense edunet ens fin gov ind info intl mincom nat net org perso rnrt rns rnu tourism ",tz:" ac co go ne or ",ua:" biz cherkassy chernigov chernovtsy ck cn co com crimea cv dn dnepropetrovsk donetsk dp edu gov if in ivano-frankivsk kh kharkov kherson khmelnitskiy kiev kirovograd km kr ks kv lg lugansk lutsk lviv me mk net nikolaev od odessa org pl poltava pp rovno rv sebastopol sumy te ternopil uzhgorod vinnica vn zaporizhzhe zhitomir zp zt ",ug:" ac co go ne or org sc ",uk:" ac bl british-library co cym gov govt icnet jet lea ltd me mil mod national-library-scotland nel net nhs nic nls org orgn parliament plc police sch scot soc ",us:" dni fed isa kids nsn ",uy:" com edu gub mil net org ",ve:" co com edu gob info mil net org web ",vi:" co com k12 net org ",vn:" ac biz com edu gov health info int name net org pro ",ye:" co com gov ltd me net org plc ",yu:" ac co edu gov org ",za:" ac agric alt bourse city co cybernet db edu gov grondar iaccess imt inca landesign law mil net ngo nis nom olivetti org pix school tm web ",zm:" ac co com edu gov net org sch ",com:"ar br cn de eu gb gr hu jpn kr no qc ru sa se uk us uy za ",net:"gb jp se uk ",org:"ae",de:"com "},has:function(e){var t=e.lastIndexOf(".");if(t<=0||t>=e.length-1)return!1;var r=e.lastIndexOf(".",t-1);if(r<=0||r>=t-1)return!1;var i=n.list[e.slice(t+1)];return!!i&&i.indexOf(" "+e.slice(r+1,t)+" ")>=0},is:function(e){var t=e.lastIndexOf(".");if(t<=0||t>=e.length-1)return!1;if(e.lastIndexOf(".",t-1)>=0)return!1;var r=n.list[e.slice(t+1)];return!!r&&r.indexOf(" "+e.slice(0,t)+" ")>=0},get:function(e){var t=e.lastIndexOf(".");if(t<=0||t>=e.length-1)return null;var r=e.lastIndexOf(".",t-1);if(r<=0||r>=t-1)return null;var i=n.list[e.slice(t+1)];return i?i.indexOf(" "+e.slice(r+1,t)+" ")<0?null:e.slice(r+1):null},noConflict:function(){return e.SecondLevelDomains===this&&(e.SecondLevelDomains=t),this}};return n})},function(e,t,n){var r=n(2)(n(85),n(93),!1,function(e){n(81),n(83)},"data-v-6b27af0e",null);e.exports=r.exports},function(e,t,n){(function(e){"use strict";var t={script:[["lang",/(javascript|babel)/i,"javascript"],["type",/^(?:text|application)\/(?:x-)?(?:java|ecma)script$|^module$|^$/i,"javascript"],["type",/./,"text/plain"],[null,null,"javascript"]],style:[["lang",/^css$/i,"css"],["type",/^(text\/)?(x-)?(stylesheet|css)$/i,"css"],["type",/./,"text/plain"],[null,null,"css"]]};var n={};function r(e,t){var r=e.match(function(e){var t=n[e];return t||(n[e]=new RegExp("\\s+"+e+"\\s*=\\s*('|\")?([^'\"]+)('|\")?\\s*"))}(t));return r?/^\s*(.*?)\s*$/.exec(r[2])[1]:""}function i(e,t){return new RegExp((t?"^":"")+"</s*"+e+"s*>","i")}function o(e,t){for(var n in e)for(var r=t[n]||(t[n]=[]),i=e[n],o=i.length-1;o>=0;o--)r.unshift(i[o])}e.defineMode("htmlmixed",function(n,a){var s=e.getMode(n,{name:"xml",htmlMode:!0,multilineTagIndentFactor:a.multilineTagIndentFactor,multilineTagIndentPastTag:a.multilineTagIndentPastTag}),l={},c=a&&a.tags,u=a&&a.scriptTypes;if(o(t,l),c&&o(c,l),u)for(var d=u.length-1;d>=0;d--)l.script.unshift(["type",u[d].matches,u[d].mode]);function f(t,o){var a,c=s.token(t,o.htmlState),u=/\btag\b/.test(c);if(u&&!/[<>\s\/]/.test(t.current())&&(a=o.htmlState.tagName&&o.htmlState.tagName.toLowerCase())&&l.hasOwnProperty(a))o.inTag=a+" ";else if(o.inTag&&u&&/>$/.test(t.current())){var d=/^([\S]+) (.*)/.exec(o.inTag);o.inTag=null;var p=">"==t.current()&&function(e,t){for(var n=0;n<e.length;n++){var i=e[n];if(!i[0]||i[1].test(r(t,i[0])))return i[2]}}(l[d[1]],d[2]),h=e.getMode(n,p),m=i(d[1],!0),g=i(d[1],!1);o.token=function(e,t){return e.match(m,!1)?(t.token=f,t.localState=t.localMode=null,null):function(e,t,n){var r=e.current(),i=r.search(t);return i>-1?e.backUp(r.length-i):r.match(/<\/?$/)&&(e.backUp(r.length),e.match(t,!1)||e.match(r)),n}(e,g,t.localMode.token(e,t.localState))},o.localMode=h,o.localState=e.startState(h,s.indent(o.htmlState,""))}else o.inTag&&(o.inTag+=t.current(),t.eol()&&(o.inTag+=" "));return c}return{startState:function(){return{token:f,inTag:null,localMode:null,localState:null,htmlState:e.startState(s)}},copyState:function(t){var n;return t.localState&&(n=e.copyState(t.localMode,t.localState)),{token:t.token,inTag:t.inTag,localMode:t.localMode,localState:n,htmlState:e.copyState(s,t.htmlState)}},token:function(e,t){return t.token(e,t)},indent:function(t,n,r){return!t.localMode||/^\s*<\//.test(n)?s.indent(t.htmlState,n):t.localMode.indent?t.localMode.indent(t.localState,n,r):e.Pass},innerMode:function(e){return{state:e.localState||e.htmlState,mode:e.localMode||s}}}},"xml","javascript","css"),e.defineMIME("text/html","htmlmixed")})(n(0),n(13),n(14),n(15))},function(e,t,n){(function(e){"use strict";e.defineMode("sass",function(t){var n=e.mimeModes["text/css"],r=n.propertyKeywords||{},i=n.colorKeywords||{},o=n.valueKeywords||{},a=n.fontProperties||{};var s,l=new RegExp("^"+["true","false","null","auto"].join("|")),c=new RegExp("^"+["\\(","\\)","=",">","<","==",">=","<=","\\+","-","\\!=","/","\\*","%","and","or","not",";","\\{","\\}",":"].join("|")),u=/^::?[a-zA-Z_][\w\-]*/;function d(e){return!e.peek()||e.match(/\s+$/,!1)}function f(e,t){var n=e.peek();return")"===n?(e.next(),t.tokenizer=y,"operator"):"("===n?(e.next(),e.eatSpace(),"operator"):"'"===n||'"'===n?(t.tokenizer=h(e.next()),"string"):(t.tokenizer=h(")",!1),"string")}function p(e,t){return function(n,r){return n.sol()&&n.indentation()<=e?(r.tokenizer=y,y(n,r)):(t&&n.skipTo("*/")?(n.next(),n.next(),r.tokenizer=y):n.skipToEnd(),"comment")}}function h(e,t){return null==t&&(t=!0),function n(r,i){var o=r.next(),a=r.peek(),s=r.string.charAt(r.pos-2);return"\\"!==o&&a===e||o===e&&"\\"!==s?(o!==e&&t&&r.next(),d(r)&&(i.cursorHalf=0),i.tokenizer=y,"string"):"#"===o&&"{"===a?(i.tokenizer=m(n),r.next(),"operator"):"string"}}function m(e){return function(t,n){return"}"===t.peek()?(t.next(),n.tokenizer=e,"operator"):y(t,n)}}function g(e){if(0==e.indentCount){e.indentCount++;var n=e.scopes[0].offset+t.indentUnit;e.scopes.unshift({offset:n})}}function v(e){1!=e.scopes.length&&e.scopes.shift()}function y(e,t){var n=e.peek();if(e.match("/*"))return t.tokenizer=p(e.indentation(),!0),t.tokenizer(e,t);if(e.match("//"))return t.tokenizer=p(e.indentation(),!1),t.tokenizer(e,t);if(e.match("#{"))return t.tokenizer=m(y),"operator";if('"'===n||"'"===n)return e.next(),t.tokenizer=h(n),"string";if(t.cursorHalf){if("#"===n&&(e.next(),e.match(/[0-9a-fA-F]{6}|[0-9a-fA-F]{3}/)))return d(e)&&(t.cursorHalf=0),"number";if(e.match(/^-?[0-9\.]+/))return d(e)&&(t.cursorHalf=0),"number";if(e.match(/^(px|em|in)\b/))return d(e)&&(t.cursorHalf=0),"unit";if(e.match(l))return d(e)&&(t.cursorHalf=0),"keyword";if(e.match(/^url/)&&"("===e.peek())return t.tokenizer=f,d(e)&&(t.cursorHalf=0),"atom";if("$"===n)return e.next(),e.eatWhile(/[\w-]/),d(e)&&(t.cursorHalf=0),"variable-2";if("!"===n)return e.next(),t.cursorHalf=0,e.match(/^[\w]+/)?"keyword":"operator";if(e.match(c))return d(e)&&(t.cursorHalf=0),"operator";if(e.eatWhile(/[\w-]/))return d(e)&&(t.cursorHalf=0),s=e.current().toLowerCase(),o.hasOwnProperty(s)?"atom":i.hasOwnProperty(s)?"keyword":r.hasOwnProperty(s)?(t.prevProp=e.current().toLowerCase(),"property"):"tag";if(d(e))return t.cursorHalf=0,null}else{if("-"===n&&e.match(/^-\w+-/))return"meta";if("."===n){if(e.next(),e.match(/^[\w-]+/))return g(t),"qualifier";if("#"===e.peek())return g(t),"tag"}if("#"===n){if(e.next(),e.match(/^[\w-]+/))return g(t),"builtin";if("#"===e.peek())return g(t),"tag"}if("$"===n)return e.next(),e.eatWhile(/[\w-]/),"variable-2";if(e.match(/^-?[0-9\.]+/))return"number";if(e.match(/^(px|em|in)\b/))return"unit";if(e.match(l))return"keyword";if(e.match(/^url/)&&"("===e.peek())return t.tokenizer=f,"atom";if("="===n&&e.match(/^=[\w-]+/))return g(t),"meta";if("+"===n&&e.match(/^\+[\w-]+/))return"variable-3";if("@"===n&&e.match(/@extend/)&&(e.match(/\s*[\w]/)||v(t)),e.match(/^@(else if|if|media|else|for|each|while|mixin|function)/))return g(t),"def";if("@"===n)return e.next(),e.eatWhile(/[\w-]/),"def";if(e.eatWhile(/[\w-]/)){if(e.match(/ *: *[\w-\+\$#!\("']/,!1)){s=e.current().toLowerCase();var b=t.prevProp+"-"+s;return r.hasOwnProperty(b)?"property":r.hasOwnProperty(s)?(t.prevProp=s,"property"):a.hasOwnProperty(s)?"property":"tag"}return e.match(/ *:/,!1)?(g(t),t.cursorHalf=1,t.prevProp=e.current().toLowerCase(),"property"):e.match(/ *,/,!1)?"tag":(g(t),"tag")}if(":"===n)return e.match(u)?"variable-3":(e.next(),t.cursorHalf=1,"operator")}return e.match(c)?"operator":(e.next(),null)}return{startState:function(){return{tokenizer:y,scopes:[{offset:0,type:"sass"}],indentCount:0,cursorHalf:0,definedVars:[],definedMixins:[]}},token:function(e,n){var r=function(e,n){e.sol()&&(n.indentCount=0);var r=n.tokenizer(e,n),i=e.current();if("@return"!==i&&"}"!==i||v(n),null!==r){for(var o=e.pos-i.length+t.indentUnit*n.indentCount,a=[],s=0;s<n.scopes.length;s++){var l=n.scopes[s];l.offset<=o&&a.push(l)}n.scopes=a}return r}(e,n);return n.lastToken={style:r,content:e.current()},r},indent:function(e){return e.scopes[0].offset}}},"css"),e.defineMIME("text/x-sass","sass")})(n(0),n(15))},function(e,t,n){(function(e){"use strict";e.defineMode("yaml",function(){var e=new RegExp("\\b(("+["true","false","on","off","yes","no"].join(")|(")+"))$","i");return{token:function(t,n){var r=t.peek(),i=n.escaped;if(n.escaped=!1,"#"==r&&(0==t.pos||/\s/.test(t.string.charAt(t.pos-1))))return t.skipToEnd(),"comment";if(t.match(/^('([^']|\\.)*'?|"([^"]|\\.)*"?)/))return"string";if(n.literal&&t.indentation()>n.keyCol)return t.skipToEnd(),"string";if(n.literal&&(n.literal=!1),t.sol()){if(n.keyCol=0,n.pair=!1,n.pairStart=!1,t.match(/---/))return"def";if(t.match(/\.\.\./))return"def";if(t.match(/\s*-\s+/))return"meta"}if(t.match(/^(\{|\}|\[|\])/))return"{"==r?n.inlinePairs++:"}"==r?n.inlinePairs--:"["==r?n.inlineList++:n.inlineList--,"meta";if(n.inlineList>0&&!i&&","==r)return t.next(),"meta";if(n.inlinePairs>0&&!i&&","==r)return n.keyCol=0,n.pair=!1,n.pairStart=!1,t.next(),"meta";if(n.pairStart){if(t.match(/^\s*(\||\>)\s*/))return n.literal=!0,"meta";if(t.match(/^\s*(\&|\*)[a-z0-9\._-]+\b/i))return"variable-2";if(0==n.inlinePairs&&t.match(/^\s*-?[0-9\.\,]+\s?$/))return"number";if(n.inlinePairs>0&&t.match(/^\s*-?[0-9\.\,]+\s?(?=(,|}))/))return"number";if(t.match(e))return"keyword"}return!n.pair&&t.match(/^\s*(?:[,\[\]{}&*!|>'"%@`][^\s'":]|[^,\[\]{}#&*!|>'"%@`])[^#]*?(?=\s*:($|\s))/)?(n.pair=!0,n.keyCol=t.indentation(),"atom"):n.pair&&t.match(/^:\s*/)?(n.pairStart=!0,"meta"):(n.pairStart=!1,n.escaped="\\"==r,t.next(),null)},startState:function(){return{pair:!1,pairStart:!1,keyCol:0,inlinePairs:0,inlineList:0,literal:!1,escaped:!1}},lineComment:"#"}}),e.defineMIME("text/x-yaml","yaml"),e.defineMIME("text/yaml","yaml")})(n(0))},function(e,t,n){(function(e){"use strict";function t(e,t){if(!e.hasOwnProperty(t))throw new Error("Undefined state "+t+" in simple mode")}function n(e,t){if(!e)return/(?:)/;var n="";return e instanceof RegExp?(e.ignoreCase&&(n="i"),e=e.source):e=String(e),new RegExp((!1===t?"":"^")+"(?:"+e+")",n)}function r(e,r){(e.next||e.push)&&t(r,e.next||e.push),this.regex=n(e.regex),this.token=function(e){if(!e)return null;if(e.apply)return e;if("string"==typeof e)return e.replace(/\./g," ");for(var t=[],n=0;n<e.length;n++)t.push(e[n]&&e[n].replace(/\./g," "));return t}(e.token),this.data=e}function i(e,t){if(e===t)return!0;if(!e||"object"!=typeof e||!t||"object"!=typeof t)return!1;var n=0;for(var r in e)if(e.hasOwnProperty(r)){if(!t.hasOwnProperty(r)||!i(e[r],t[r]))return!1;n++}for(var r in t)t.hasOwnProperty(r)&&n--;return 0==n}function o(t,r,o,a){var s;if(o.persistent)for(var l=r.persistentStates;l&&!s;l=l.next)(o.spec?i(o.spec,l.spec):o.mode==l.mode)&&(s=l);var c=s?s.mode:o.mode||e.getMode(t,o.spec),u=s?s.state:e.startState(c);o.persistent&&!s&&(r.persistentStates={mode:c,spec:o.spec,state:u,next:r.persistentStates}),r.localState=u,r.local={mode:c,end:o.end&&n(o.end),endScan:o.end&&!1!==o.forceEnd&&n(o.end,!1),endToken:a&&a.join?a[a.length-1]:a}}e.defineSimpleMode=function(t,n){e.defineMode(t,function(t){return e.simpleMode(t,n)})},e.simpleMode=function(n,i){t(i,"start");var a={},s=i.meta||{},l=!1;for(var c in i)if(c!=s&&i.hasOwnProperty(c))for(var u=a[c]=[],d=i[c],f=0;f<d.length;f++){var p=d[f];u.push(new r(p,i)),(p.indent||p.dedent)&&(l=!0)}var h={startState:function(){return{state:"start",pending:null,local:null,localState:null,indent:l?[]:null}},copyState:function(t){var n={state:t.state,pending:t.pending,local:t.local,localState:null,indent:t.indent&&t.indent.slice(0)};t.localState&&(n.localState=e.copyState(t.local.mode,t.localState)),t.stack&&(n.stack=t.stack.slice(0));for(var r=t.persistentStates;r;r=r.next)n.persistentStates={mode:r.mode,spec:r.spec,state:r.state==t.localState?n.localState:e.copyState(r.mode,r.state),next:n.persistentStates};return n},token:function(e,t){return function(n,r){if(r.pending){var i=r.pending.shift();return 0==r.pending.length&&(r.pending=null),n.pos+=i.text.length,i.token}if(r.local){if(r.local.end&&n.match(r.local.end)){var a=r.local.endToken||null;return r.local=r.localState=null,a}var s,a=r.local.mode.token(n,r.localState);return r.local.endScan&&(s=r.local.endScan.exec(n.current()))&&(n.pos=n.start+s.index),a}for(var l=e[r.state],c=0;c<l.length;c++){var u=l[c],d=(!u.data.sol||n.sol())&&n.match(u.regex);if(d){u.data.next?r.state=u.data.next:u.data.push?((r.stack||(r.stack=[])).push(r.state),r.state=u.data.push):u.data.pop&&r.stack&&r.stack.length&&(r.state=r.stack.pop()),u.data.mode&&o(t,r,u.data.mode,u.token),u.data.indent&&r.indent.push(n.indentation()+t.indentUnit),u.data.dedent&&r.indent.pop();var f=u.token;if(f&&f.apply&&(f=f(d)),d.length>2&&u.token&&"string"!=typeof u.token){r.pending=[];for(var p=2;p<d.length;p++)d[p]&&r.pending.push({text:d[p],token:u.token[p-1]});return n.backUp(d[0].length-(d[1]?d[1].length:0)),f[0]}return f&&f.join?f[0]:f}}return n.next(),null}}(a,n),innerMode:function(e){return e.local&&{mode:e.local.mode,state:e.localState}},indent:function(t,n){return function(r,i,o){if(r.local&&r.local.mode.indent)return r.local.mode.indent(r.localState,i,o);if(null==r.indent||r.local||n.dontIndentStates&&function(e,t){for(var n=0;n<t.length;n++)if(t[n]===e)return!0}(r.state,n.dontIndentStates)>-1)return e.Pass;var a=r.indent.length-1,s=t[r.state];e:for(;;){for(var l=0;l<s.length;l++){var c=s[l];if(c.data.dedent&&!1!==c.data.dedentIfLineStart){var u=c.regex.exec(i);if(u&&u[0]){a--,(c.next||c.push)&&(s=t[c.next||c.push]),i=i.slice(u[0].length);continue e}}}break}return a<0?0:r.indent[a]}}(a,s)};if(s)for(var m in s)s.hasOwnProperty(m)&&(h[m]=s[m]);return h}})(n(0))},function(e,t){var n={utf8:{stringToBytes:function(e){return n.bin.stringToBytes(unescape(encodeURIComponent(e)))},bytesToString:function(e){return decodeURIComponent(escape(n.bin.bytesToString(e)))}},bin:{stringToBytes:function(e){for(var t=[],n=0;n<e.length;n++)t.push(255&e.charCodeAt(n));return t},bytesToString:function(e){for(var t=[],n=0;n<e.length;n++)t.push(String.fromCharCode(e[n]));return t.join("")}}};e.exports=n},function(e,t,n){var r=n(159),i=n(160),o=n(241),a=Math.max;e.exports=function(e,t,n){var s=null==e?0:e.length;if(!s)return-1;var l=null==n?0:o(n);return l<0&&(l=a(s+l,0)),r(e,i(t,3),l)}},function(e,t,n){var r=n(16),i=n(168),o=n(169),a=n(170),s=n(171),l=n(172);function c(e){var t=this.__data__=new r(e);this.size=t.size}c.prototype.clear=i,c.prototype.delete=o,c.prototype.get=a,c.prototype.has=s,c.prototype.set=l,e.exports=c},function(e,t){e.exports=function(e,t){return e===t||e!=e&&t!=t}},function(e,t,n){var r=n(9),i=n(19),o="[object AsyncFunction]",a="[object Function]",s="[object GeneratorFunction]",l="[object Proxy]";e.exports=function(e){if(!i(e))return!1;var t=r(e);return t==a||t==s||t==o||t==l}},function(e,t,n){(function(t){var n="object"==typeof t&&t&&t.Object===Object&&t;e.exports=n}).call(t,n(8))},function(e,t){var n=Function.prototype.toString;e.exports=function(e){if(null!=e){try{return n.call(e)}catch(e){}try{return e+""}catch(e){}}return""}},function(e,t,n){var r=n(191),i=n(10);e.exports=function e(t,n,o,a,s){return t===n||(null==t||null==n||!i(t)&&!i(n)?t!=t&&n!=n:r(t,n,o,a,e,s))}},function(e,t,n){var r=n(192),i=n(195),o=n(196),a=1,s=2;e.exports=function(e,t,n,l,c,u){var d=n&a,f=e.length,p=t.length;if(f!=p&&!(d&&p>f))return!1;var h=u.get(e);if(h&&u.get(t))return h==t;var m=-1,g=!0,v=n&s?new r:void 0;for(u.set(e,t),u.set(t,e);++m<f;){var y=e[m],b=t[m];if(l)var x=d?l(b,y,m,t,e,u):l(y,b,m,e,t,u);if(void 0!==x){if(x)continue;g=!1;break}if(v){if(!i(t,function(e,t){if(!o(v,t)&&(y===e||c(y,e,n,l,u)))return v.push(t)})){g=!1;break}}else if(y!==b&&!c(y,b,n,l,u)){g=!1;break}}return u.delete(e),u.delete(t),g}},function(e,t,n){var r=n(208),i=n(215),o=n(219);e.exports=function(e){return o(e)?r(e):i(e)}},function(e,t,n){var r=n(210),i=n(10),o=Object.prototype,a=o.hasOwnProperty,s=o.propertyIsEnumerable,l=r(function(){return arguments}())?r:function(e){return i(e)&&a.call(e,"callee")&&!s.call(e,"callee")};e.exports=l},function(e,t,n){(function(e){var r=n(4),i=n(211),o="object"==typeof t&&t&&!t.nodeType&&t,a=o&&"object"==typeof e&&e&&!e.nodeType&&e,s=a&&a.exports===o?r.Buffer:void 0,l=(s?s.isBuffer:void 0)||i;e.exports=l}).call(t,n(12)(e))},function(e,t){var n=9007199254740991,r=/^(?:0|[1-9]\d*)$/;e.exports=function(e,t){var i=typeof e;return!!(t=null==t?n:t)&&("number"==i||"symbol"!=i&&r.test(e))&&e>-1&&e%1==0&&e<t}},function(e,t,n){var r=n(212),i=n(213),o=n(214),a=o&&o.isTypedArray,s=a?i(a):r;e.exports=s},function(e,t,n){var r=n(19);e.exports=function(e){return e==e&&!r(e)}},function(e,t){e.exports=function(e,t){return function(n){return null!=n&&n[e]===t&&(void 0!==t||e in Object(n))}}},function(e,t,n){var r=n(56),i=n(23);e.exports=function(e,t){for(var n=0,o=(t=r(t,e)).length;null!=e&&n<o;)e=e[i(t[n++])];return n&&n==o?e:void 0}},function(e,t,n){var r=n(5),i=n(29),o=n(228),a=n(231);e.exports=function(e,t){return r(e)?e:i(e,t)?[e]:o(a(e))}},function(e,t,n){var r=n(2)(n(69),n(70),!1,null,null,null);e.exports=r.exports},function(e,t,n){var r=n(2)(n(73),n(74),!1,function(e){n(71)},null,null);e.exports=r.exports},function(e,t,n){var r=n(2)(n(138),n(144),!1,function(e){n(136)},"data-v-7e67a69c",null);e.exports=r.exports},function(e,t){e.exports=function(e,t){for(var n=[],r={},i=0;i<t.length;i++){var o=t[i],a=o[0],s={id:e+":"+i,css:o[1],media:o[2],sourceMap:o[3]};r[a]?r[a].parts.push(s):n.push(r[a]={id:a,parts:[s]})}return n}},function(e,t,n){var r=function(){return this}()||Function("return this")(),i=r.regeneratorRuntime&&Object.getOwnPropertyNames(r).indexOf("regeneratorRuntime")>=0,o=i&&r.regeneratorRuntime;if(r.regeneratorRuntime=void 0,e.exports=n(62),i)r.regeneratorRuntime=o;else try{delete r.regeneratorRuntime}catch(e){r.regeneratorRuntime=void 0}},function(e,t){!function(t){"use strict";var n,r=Object.prototype,i=r.hasOwnProperty,o="function"==typeof Symbol?Symbol:{},a=o.iterator||"@@iterator",s=o.asyncIterator||"@@asyncIterator",l=o.toStringTag||"@@toStringTag",c="object"==typeof e,u=t.regeneratorRuntime;if(u)c&&(e.exports=u);else{(u=t.regeneratorRuntime=c?e.exports:{}).wrap=x;var d="suspendedStart",f="suspendedYield",p="executing",h="completed",m={},g={};g[a]=function(){return this};var v=Object.getPrototypeOf,y=v&&v(v(L([])));y&&y!==r&&i.call(y,a)&&(g=y);var b=C.prototype=_.prototype=Object.create(g);k.prototype=b.constructor=C,C.constructor=k,C[l]=k.displayName="GeneratorFunction",u.isGeneratorFunction=function(e){var t="function"==typeof e&&e.constructor;return!!t&&(t===k||"GeneratorFunction"===(t.displayName||t.name))},u.mark=function(e){return Object.setPrototypeOf?Object.setPrototypeOf(e,C):(e.__proto__=C,l in e||(e[l]="GeneratorFunction")),e.prototype=Object.create(b),e},u.awrap=function(e){return{__await:e}},S(z.prototype),z.prototype[s]=function(){return this},u.AsyncIterator=z,u.async=function(e,t,n,r){var i=new z(x(e,t,n,r));return u.isGeneratorFunction(t)?i:i.next().then(function(e){return e.done?e.value:i.next()})},S(b),b[l]="Generator",b[a]=function(){return this},b.toString=function(){return"[object Generator]"},u.keys=function(e){var t=[];for(var n in e)t.push(n);return t.reverse(),function n(){for(;t.length;){var r=t.pop();if(r in e)return n.value=r,n.done=!1,n}return n.done=!0,n}},u.values=L,E.prototype={constructor:E,reset:function(e){if(this.prev=0,this.next=0,this.sent=this._sent=n,this.done=!1,this.delegate=null,this.method="next",this.arg=n,this.tryEntries.forEach(A),!e)for(var t in this)"t"===t.charAt(0)&&i.call(this,t)&&!isNaN(+t.slice(1))&&(this[t]=n)},stop:function(){this.done=!0;var e=this.tryEntries[0].completion;if("throw"===e.type)throw e.arg;return this.rval},dispatchException:function(e){if(this.done)throw e;var t=this;function r(r,i){return s.type="throw",s.arg=e,t.next=r,i&&(t.method="next",t.arg=n),!!i}for(var o=this.tryEntries.length-1;o>=0;--o){var a=this.tryEntries[o],s=a.completion;if("root"===a.tryLoc)return r("end");if(a.tryLoc<=this.prev){var l=i.call(a,"catchLoc"),c=i.call(a,"finallyLoc");if(l&&c){if(this.prev<a.catchLoc)return r(a.catchLoc,!0);if(this.prev<a.finallyLoc)return r(a.finallyLoc)}else if(l){if(this.prev<a.catchLoc)return r(a.catchLoc,!0)}else{if(!c)throw new Error("try statement without catch or finally");if(this.prev<a.finallyLoc)return r(a.finallyLoc)}}}},abrupt:function(e,t){for(var n=this.tryEntries.length-1;n>=0;--n){var r=this.tryEntries[n];if(r.tryLoc<=this.prev&&i.call(r,"finallyLoc")&&this.prev<r.finallyLoc){var o=r;break}}o&&("break"===e||"continue"===e)&&o.tryLoc<=t&&t<=o.finallyLoc&&(o=null);var a=o?o.completion:{};return a.type=e,a.arg=t,o?(this.method="next",this.next=o.finallyLoc,m):this.complete(a)},complete:function(e,t){if("throw"===e.type)throw e.arg;return"break"===e.type||"continue"===e.type?this.next=e.arg:"return"===e.type?(this.rval=this.arg=e.arg,this.method="return",this.next="end"):"normal"===e.type&&t&&(this.next=t),m},finish:function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var n=this.tryEntries[t];if(n.finallyLoc===e)return this.complete(n.completion,n.afterLoc),A(n),m}},catch:function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var n=this.tryEntries[t];if(n.tryLoc===e){var r=n.completion;if("throw"===r.type){var i=r.arg;A(n)}return i}}throw new Error("illegal catch attempt")},delegateYield:function(e,t,r){return this.delegate={iterator:L(e),resultName:t,nextLoc:r},"next"===this.method&&(this.arg=n),m}}}function x(e,t,n,r){var i=t&&t.prototype instanceof _?t:_,o=Object.create(i.prototype),a=new E(r||[]);return o._invoke=function(e,t,n){var r=d;return function(i,o){if(r===p)throw new Error("Generator is already running");if(r===h){if("throw"===i)throw o;return O()}for(n.method=i,n.arg=o;;){var a=n.delegate;if(a){var s=M(a,n);if(s){if(s===m)continue;return s}}if("next"===n.method)n.sent=n._sent=n.arg;else if("throw"===n.method){if(r===d)throw r=h,n.arg;n.dispatchException(n.arg)}else"return"===n.method&&n.abrupt("return",n.arg);r=p;var l=w(e,t,n);if("normal"===l.type){if(r=n.done?h:f,l.arg===m)continue;return{value:l.arg,done:n.done}}"throw"===l.type&&(r=h,n.method="throw",n.arg=l.arg)}}}(e,n,a),o}function w(e,t,n){try{return{type:"normal",arg:e.call(t,n)}}catch(e){return{type:"throw",arg:e}}}function _(){}function k(){}function C(){}function S(e){["next","throw","return"].forEach(function(t){e[t]=function(e){return this._invoke(t,e)}})}function z(e){var t;this._invoke=function(n,r){function o(){return new Promise(function(t,o){!function t(n,r,o,a){var s=w(e[n],e,r);if("throw"!==s.type){var l=s.arg,c=l.value;return c&&"object"==typeof c&&i.call(c,"__await")?Promise.resolve(c.__await).then(function(e){t("next",e,o,a)},function(e){t("throw",e,o,a)}):Promise.resolve(c).then(function(e){l.value=e,o(l)},a)}a(s.arg)}(n,r,t,o)})}return t=t?t.then(o,o):o()}}function M(e,t){var r=e.iterator[t.method];if(r===n){if(t.delegate=null,"throw"===t.method){if(e.iterator.return&&(t.method="return",t.arg=n,M(e,t),"throw"===t.method))return m;t.method="throw",t.arg=new TypeError("The iterator does not provide a 'throw' method")}return m}var i=w(r,e.iterator,t.arg);if("throw"===i.type)return t.method="throw",t.arg=i.arg,t.delegate=null,m;var o=i.arg;return o?o.done?(t[e.resultName]=o.value,t.next=e.nextLoc,"return"!==t.method&&(t.method="next",t.arg=n),t.delegate=null,m):o:(t.method="throw",t.arg=new TypeError("iterator result is not an object"),t.delegate=null,m)}function T(e){var t={tryLoc:e[0]};1 in e&&(t.catchLoc=e[1]),2 in e&&(t.finallyLoc=e[2],t.afterLoc=e[3]),this.tryEntries.push(t)}function A(e){var t=e.completion||{};t.type="normal",delete t.arg,e.completion=t}function E(e){this.tryEntries=[{tryLoc:"root"}],e.forEach(T,this),this.reset(!0)}function L(e){if(e){var t=e[a];if(t)return t.call(e);if("function"==typeof e.next)return e;if(!isNaN(e.length)){var r=-1,o=function t(){for(;++r<e.length;)if(i.call(e,r))return t.value=e[r],t.done=!1,t;return t.value=n,t.done=!0,t};return o.next=o}}return{next:O}}function O(){return{value:n,done:!0}}}(function(){return this}()||Function("return this")())},function(e,t,n){var r,i,o;!function(a,s){"use strict";"object"==typeof e&&e.exports?e.exports=s(n(31),n(32),n(33)):(i=[n(31),n(32),n(33)],void 0===(o="function"==typeof(r=s)?r.apply(t,i):r)||(e.exports=o))}(0,function(e,t,n,r){"use strict";var i=r&&r.URI;function o(e,t){var n=arguments.length>=1,r=arguments.length>=2;if(!(this instanceof o))return n?r?new o(e,t):new o(e):new o;if(void 0===e){if(n)throw new TypeError("undefined is not a valid argument for URI");e="undefined"!=typeof location?location.href+"":""}if(null===e&&n)throw new TypeError("null is not a valid argument for URI");return this.href(e),void 0!==t?this.absoluteTo(t):this}o.version="1.19.1";var a=o.prototype,s=Object.prototype.hasOwnProperty;function l(e){return e.replace(/([.*+?^=!:${}()|[\]\/\\])/g,"\\$1")}function c(e){return void 0===e?"Undefined":String(Object.prototype.toString.call(e)).slice(8,-1)}function u(e){return"Array"===c(e)}function d(e,t){var n,r,i={};if("RegExp"===c(t))i=null;else if(u(t))for(n=0,r=t.length;n<r;n++)i[t[n]]=!0;else i[t]=!0;for(n=0,r=e.length;n<r;n++){(i&&void 0!==i[e[n]]||!i&&t.test(e[n]))&&(e.splice(n,1),r--,n--)}return e}function f(e,t){var n,r;if(u(t)){for(n=0,r=t.length;n<r;n++)if(!f(e,t[n]))return!1;return!0}var i=c(t);for(n=0,r=e.length;n<r;n++)if("RegExp"===i){if("string"==typeof e[n]&&e[n].match(t))return!0}else if(e[n]===t)return!0;return!1}function p(e,t){if(!u(e)||!u(t))return!1;if(e.length!==t.length)return!1;e.sort(),t.sort();for(var n=0,r=e.length;n<r;n++)if(e[n]!==t[n])return!1;return!0}function h(e){return e.replace(/^\/+|\/+$/g,"")}function m(e){return escape(e)}function g(e){return encodeURIComponent(e).replace(/[!'()*]/g,m).replace(/\*/g,"%2A")}o._parts=function(){return{protocol:null,username:null,password:null,hostname:null,urn:null,port:null,path:null,query:null,fragment:null,preventInvalidHostname:o.preventInvalidHostname,duplicateQueryParameters:o.duplicateQueryParameters,escapeQuerySpace:o.escapeQuerySpace}},o.preventInvalidHostname=!1,o.duplicateQueryParameters=!1,o.escapeQuerySpace=!0,o.protocol_expression=/^[a-z][a-z0-9.+-]*$/i,o.idn_expression=/[^a-z0-9\._-]/i,o.punycode_expression=/(xn--)/i,o.ip4_expression=/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/,o.ip6_expression=/^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?\s*$/,o.find_uri_expression=/\b((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))/gi,o.findUri={start:/\b(?:([a-z][a-z0-9.+-]*:\/\/)|www\.)/gi,end:/[\s\r\n]|$/,trim:/[`!()\[\]{};:'".,<>?«»“”„‘’]+$/,parens:/(\([^\)]*\)|\[[^\]]*\]|\{[^}]*\}|<[^>]*>)/g},o.defaultPorts={http:"80",https:"443",ftp:"21",gopher:"70",ws:"80",wss:"443"},o.hostProtocols=["http","https"],o.invalid_hostname_characters=/[^a-zA-Z0-9\.\-:_]/,o.domAttributes={a:"href",blockquote:"cite",link:"href",base:"href",script:"src",form:"action",img:"src",area:"href",iframe:"src",embed:"src",source:"src",track:"src",input:"src",audio:"src",video:"src"},o.getDomAttribute=function(e){if(e&&e.nodeName){var t=e.nodeName.toLowerCase();if("input"!==t||"image"===e.type)return o.domAttributes[t]}},o.encode=g,o.decode=decodeURIComponent,o.iso8859=function(){o.encode=escape,o.decode=unescape},o.unicode=function(){o.encode=g,o.decode=decodeURIComponent},o.characters={pathname:{encode:{expression:/%(24|26|2B|2C|3B|3D|3A|40)/gi,map:{"%24":"$","%26":"&","%2B":"+","%2C":",","%3B":";","%3D":"=","%3A":":","%40":"@"}},decode:{expression:/[\/\?#]/g,map:{"/":"%2F","?":"%3F","#":"%23"}}},reserved:{encode:{expression:/%(21|23|24|26|27|28|29|2A|2B|2C|2F|3A|3B|3D|3F|40|5B|5D)/gi,map:{"%3A":":","%2F":"/","%3F":"?","%23":"#","%5B":"[","%5D":"]","%40":"@","%21":"!","%24":"$","%26":"&","%27":"'","%28":"(","%29":")","%2A":"*","%2B":"+","%2C":",","%3B":";","%3D":"="}}},urnpath:{encode:{expression:/%(21|24|27|28|29|2A|2B|2C|3B|3D|40)/gi,map:{"%21":"!","%24":"$","%27":"'","%28":"(","%29":")","%2A":"*","%2B":"+","%2C":",","%3B":";","%3D":"=","%40":"@"}},decode:{expression:/[\/\?#:]/g,map:{"/":"%2F","?":"%3F","#":"%23",":":"%3A"}}}},o.encodeQuery=function(e,t){var n=o.encode(e+"");return void 0===t&&(t=o.escapeQuerySpace),t?n.replace(/%20/g,"+"):n},o.decodeQuery=function(e,t){e+="",void 0===t&&(t=o.escapeQuerySpace);try{return o.decode(t?e.replace(/\+/g,"%20"):e)}catch(t){return e}};var v,y={encode:"encode",decode:"decode"},b=function(e,t){return function(n){try{return o[t](n+"").replace(o.characters[e][t].expression,function(n){return o.characters[e][t].map[n]})}catch(e){return n}}};for(v in y)o[v+"PathSegment"]=b("pathname",y[v]),o[v+"UrnPathSegment"]=b("urnpath",y[v]);var x=function(e,t,n){return function(r){var i;i=n?function(e){return o[t](o[n](e))}:o[t];for(var a=(r+"").split(e),s=0,l=a.length;s<l;s++)a[s]=i(a[s]);return a.join(e)}};function w(e){return function(t,n){return void 0===t?this._parts[e]||"":(this._parts[e]=t||null,this.build(!n),this)}}function _(e,t){return function(n,r){return void 0===n?this._parts[e]||"":(null!==n&&(n+="").charAt(0)===t&&(n=n.substring(1)),this._parts[e]=n,this.build(!r),this)}}o.decodePath=x("/","decodePathSegment"),o.decodeUrnPath=x(":","decodeUrnPathSegment"),o.recodePath=x("/","encodePathSegment","decode"),o.recodeUrnPath=x(":","encodeUrnPathSegment","decode"),o.encodeReserved=b("reserved","encode"),o.parse=function(e,t){var n;return t||(t={preventInvalidHostname:o.preventInvalidHostname}),(n=e.indexOf("#"))>-1&&(t.fragment=e.substring(n+1)||null,e=e.substring(0,n)),(n=e.indexOf("?"))>-1&&(t.query=e.substring(n+1)||null,e=e.substring(0,n)),"//"===e.substring(0,2)?(t.protocol=null,e=e.substring(2),e=o.parseAuthority(e,t)):(n=e.indexOf(":"))>-1&&(t.protocol=e.substring(0,n)||null,t.protocol&&!t.protocol.match(o.protocol_expression)?t.protocol=void 0:"//"===e.substring(n+1,n+3)?(e=e.substring(n+3),e=o.parseAuthority(e,t)):(e=e.substring(n+1),t.urn=!0)),t.path=e,t},o.parseHost=function(e,t){e||(e="");var n,r,i=(e=e.replace(/\\/g,"/")).indexOf("/");if(-1===i&&(i=e.length),"["===e.charAt(0))n=e.indexOf("]"),t.hostname=e.substring(1,n)||null,t.port=e.substring(n+2,i)||null,"/"===t.port&&(t.port=null);else{var a=e.indexOf(":"),s=e.indexOf("/"),l=e.indexOf(":",a+1);-1!==l&&(-1===s||l<s)?(t.hostname=e.substring(0,i)||null,t.port=null):(r=e.substring(0,i).split(":"),t.hostname=r[0]||null,t.port=r[1]||null)}return t.hostname&&"/"!==e.substring(i).charAt(0)&&(i++,e="/"+e),t.preventInvalidHostname&&o.ensureValidHostname(t.hostname,t.protocol),t.port&&o.ensureValidPort(t.port),e.substring(i)||"/"},o.parseAuthority=function(e,t){return e=o.parseUserinfo(e,t),o.parseHost(e,t)},o.parseUserinfo=function(e,t){var n,r=e.indexOf("/"),i=e.lastIndexOf("@",r>-1?r:e.length-1);return i>-1&&(-1===r||i<r)?(n=e.substring(0,i).split(":"),t.username=n[0]?o.decode(n[0]):null,n.shift(),t.password=n[0]?o.decode(n.join(":")):null,e=e.substring(i+1)):(t.username=null,t.password=null),e},o.parseQuery=function(e,t){if(!e)return{};if(!(e=e.replace(/&+/g,"&").replace(/^\?*&*|&+$/g,"")))return{};for(var n,r,i,a={},l=e.split("&"),c=l.length,u=0;u<c;u++)n=l[u].split("="),r=o.decodeQuery(n.shift(),t),i=n.length?o.decodeQuery(n.join("="),t):null,s.call(a,r)?("string"!=typeof a[r]&&null!==a[r]||(a[r]=[a[r]]),a[r].push(i)):a[r]=i;return a},o.build=function(e){var t="";return e.protocol&&(t+=e.protocol+":"),e.urn||!t&&!e.hostname||(t+="//"),t+=o.buildAuthority(e)||"","string"==typeof e.path&&("/"!==e.path.charAt(0)&&"string"==typeof e.hostname&&(t+="/"),t+=e.path),"string"==typeof e.query&&e.query&&(t+="?"+e.query),"string"==typeof e.fragment&&e.fragment&&(t+="#"+e.fragment),t},o.buildHost=function(e){var t="";return e.hostname?(o.ip6_expression.test(e.hostname)?t+="["+e.hostname+"]":t+=e.hostname,e.port&&(t+=":"+e.port),t):""},o.buildAuthority=function(e){return o.buildUserinfo(e)+o.buildHost(e)},o.buildUserinfo=function(e){var t="";return e.username&&(t+=o.encode(e.username)),e.password&&(t+=":"+o.encode(e.password)),t&&(t+="@"),t},o.buildQuery=function(e,t,n){var r,i,a,l,c="";for(i in e)if(s.call(e,i)&&i)if(u(e[i]))for(r={},a=0,l=e[i].length;a<l;a++)void 0!==e[i][a]&&void 0===r[e[i][a]+""]&&(c+="&"+o.buildQueryParameter(i,e[i][a],n),!0!==t&&(r[e[i][a]+""]=!0));else void 0!==e[i]&&(c+="&"+o.buildQueryParameter(i,e[i],n));return c.substring(1)},o.buildQueryParameter=function(e,t,n){return o.encodeQuery(e,n)+(null!==t?"="+o.encodeQuery(t,n):"")},o.addQuery=function(e,t,n){if("object"==typeof t)for(var r in t)s.call(t,r)&&o.addQuery(e,r,t[r]);else{if("string"!=typeof t)throw new TypeError("URI.addQuery() accepts an object, string as the name parameter");if(void 0===e[t])return void(e[t]=n);"string"==typeof e[t]&&(e[t]=[e[t]]),u(n)||(n=[n]),e[t]=(e[t]||[]).concat(n)}},o.setQuery=function(e,t,n){if("object"==typeof t)for(var r in t)s.call(t,r)&&o.setQuery(e,r,t[r]);else{if("string"!=typeof t)throw new TypeError("URI.setQuery() accepts an object, string as the name parameter");e[t]=void 0===n?null:n}},o.removeQuery=function(e,t,n){var r,i,a;if(u(t))for(r=0,i=t.length;r<i;r++)e[t[r]]=void 0;else if("RegExp"===c(t))for(a in e)t.test(a)&&(e[a]=void 0);else if("object"==typeof t)for(a in t)s.call(t,a)&&o.removeQuery(e,a,t[a]);else{if("string"!=typeof t)throw new TypeError("URI.removeQuery() accepts an object, string, RegExp as the first parameter");void 0!==n?"RegExp"===c(n)?!u(e[t])&&n.test(e[t])?e[t]=void 0:e[t]=d(e[t],n):e[t]!==String(n)||u(n)&&1!==n.length?u(e[t])&&(e[t]=d(e[t],n)):e[t]=void 0:e[t]=void 0}},o.hasQuery=function(e,t,n,r){switch(c(t)){case"String":break;case"RegExp":for(var i in e)if(s.call(e,i)&&t.test(i)&&(void 0===n||o.hasQuery(e,i,n)))return!0;return!1;case"Object":for(var a in t)if(s.call(t,a)&&!o.hasQuery(e,a,t[a]))return!1;return!0;default:throw new TypeError("URI.hasQuery() accepts a string, regular expression or object as the name parameter")}switch(c(n)){case"Undefined":return t in e;case"Boolean":return n===Boolean(u(e[t])?e[t].length:e[t]);case"Function":return!!n(e[t],t,e);case"Array":return!!u(e[t])&&(r?f:p)(e[t],n);case"RegExp":return u(e[t])?!!r&&f(e[t],n):Boolean(e[t]&&e[t].match(n));case"Number":n=String(n);case"String":return u(e[t])?!!r&&f(e[t],n):e[t]===n;default:throw new TypeError("URI.hasQuery() accepts undefined, boolean, string, number, RegExp, Function as the value parameter")}},o.joinPaths=function(){for(var e=[],t=[],n=0,r=0;r<arguments.length;r++){var i=new o(arguments[r]);e.push(i);for(var a=i.segment(),s=0;s<a.length;s++)"string"==typeof a[s]&&t.push(a[s]),a[s]&&n++}if(!t.length||!n)return new o("");var l=new o("").segment(t);return""!==e[0].path()&&"/"!==e[0].path().slice(0,1)||l.path("/"+l.path()),l.normalize()},o.commonPath=function(e,t){var n,r=Math.min(e.length,t.length);for(n=0;n<r;n++)if(e.charAt(n)!==t.charAt(n)){n--;break}return n<1?e.charAt(0)===t.charAt(0)&&"/"===e.charAt(0)?"/":"":("/"===e.charAt(n)&&"/"===t.charAt(n)||(n=e.substring(0,n).lastIndexOf("/")),e.substring(0,n+1))},o.withinString=function(e,t,n){n||(n={});var r=n.start||o.findUri.start,i=n.end||o.findUri.end,a=n.trim||o.findUri.trim,s=n.parens||o.findUri.parens,l=/[a-z0-9-]=["']?$/i;for(r.lastIndex=0;;){var c=r.exec(e);if(!c)break;var u=c.index;if(n.ignoreHtml){var d=e.slice(Math.max(u-3,0),u);if(d&&l.test(d))continue}for(var f=u+e.slice(u).search(i),p=e.slice(u,f),h=-1;;){var m=s.exec(p);if(!m)break;var g=m.index+m[0].length;h=Math.max(h,g)}if(!((p=h>-1?p.slice(0,h)+p.slice(h).replace(a,""):p.replace(a,"")).length<=c[0].length||n.ignore&&n.ignore.test(p))){var v=t(p,u,f=u+p.length,e);void 0!==v?(v=String(v),e=e.slice(0,u)+v+e.slice(f),r.lastIndex=u+v.length):r.lastIndex=f}}return r.lastIndex=0,e},o.ensureValidHostname=function(t,n){var r=!!t,i=!1;if(!!n&&(i=f(o.hostProtocols,n)),i&&!r)throw new TypeError("Hostname cannot be empty, if protocol is "+n);if(t&&t.match(o.invalid_hostname_characters)){if(!e)throw new TypeError('Hostname "'+t+'" contains characters other than [A-Z0-9.-:_] and Punycode.js is not available');if(e.toASCII(t).match(o.invalid_hostname_characters))throw new TypeError('Hostname "'+t+'" contains characters other than [A-Z0-9.-:_]')}},o.ensureValidPort=function(e){if(e){var t=Number(e);if(!(/^[0-9]+$/.test(t)&&t>0&&t<65536))throw new TypeError('Port "'+e+'" is not a valid port')}},o.noConflict=function(e){if(e){var t={URI:this.noConflict()};return r.URITemplate&&"function"==typeof r.URITemplate.noConflict&&(t.URITemplate=r.URITemplate.noConflict()),r.IPv6&&"function"==typeof r.IPv6.noConflict&&(t.IPv6=r.IPv6.noConflict()),r.SecondLevelDomains&&"function"==typeof r.SecondLevelDomains.noConflict&&(t.SecondLevelDomains=r.SecondLevelDomains.noConflict()),t}return r.URI===this&&(r.URI=i),this},a.build=function(e){return!0===e?this._deferred_build=!0:(void 0===e||this._deferred_build)&&(this._string=o.build(this._parts),this._deferred_build=!1),this},a.clone=function(){return new o(this)},a.valueOf=a.toString=function(){return this.build(!1)._string},a.protocol=w("protocol"),a.username=w("username"),a.password=w("password"),a.hostname=w("hostname"),a.port=w("port"),a.query=_("query","?"),a.fragment=_("fragment","#"),a.search=function(e,t){var n=this.query(e,t);return"string"==typeof n&&n.length?"?"+n:n},a.hash=function(e,t){var n=this.fragment(e,t);return"string"==typeof n&&n.length?"#"+n:n},a.pathname=function(e,t){if(void 0===e||!0===e){var n=this._parts.path||(this._parts.hostname?"/":"");return e?(this._parts.urn?o.decodeUrnPath:o.decodePath)(n):n}return this._parts.urn?this._parts.path=e?o.recodeUrnPath(e):"":this._parts.path=e?o.recodePath(e):"/",this.build(!t),this},a.path=a.pathname,a.href=function(e,t){var n;if(void 0===e)return this.toString();this._string="",this._parts=o._parts();var r=e instanceof o,i="object"==typeof e&&(e.hostname||e.path||e.pathname);e.nodeName&&(e=e[o.getDomAttribute(e)]||"",i=!1);if(!r&&i&&void 0!==e.pathname&&(e=e.toString()),"string"==typeof e||e instanceof String)this._parts=o.parse(String(e),this._parts);else{if(!r&&!i)throw new TypeError("invalid input");var a=r?e._parts:e;for(n in a)"query"!==n&&s.call(this._parts,n)&&(this._parts[n]=a[n]);a.query&&this.query(a.query,!1)}return this.build(!t),this},a.is=function(e){var t=!1,r=!1,i=!1,a=!1,s=!1,l=!1,c=!1,u=!this._parts.urn;switch(this._parts.hostname&&(u=!1,r=o.ip4_expression.test(this._parts.hostname),i=o.ip6_expression.test(this._parts.hostname),s=(a=!(t=r||i))&&n&&n.has(this._parts.hostname),l=a&&o.idn_expression.test(this._parts.hostname),c=a&&o.punycode_expression.test(this._parts.hostname)),e.toLowerCase()){case"relative":return u;case"absolute":return!u;case"domain":case"name":return a;case"sld":return s;case"ip":return t;case"ip4":case"ipv4":case"inet4":return r;case"ip6":case"ipv6":case"inet6":return i;case"idn":return l;case"url":return!this._parts.urn;case"urn":return!!this._parts.urn;case"punycode":return c}return null};var k=a.protocol,C=a.port,S=a.hostname;a.protocol=function(e,t){if(e&&!(e=e.replace(/:(\/\/)?$/,"")).match(o.protocol_expression))throw new TypeError('Protocol "'+e+"\" contains characters other than [A-Z0-9.+-] or doesn't start with [A-Z]");return k.call(this,e,t)},a.scheme=a.protocol,a.port=function(e,t){return this._parts.urn?void 0===e?"":this:(void 0!==e&&(0===e&&(e=null),e&&(":"===(e+="").charAt(0)&&(e=e.substring(1)),o.ensureValidPort(e))),C.call(this,e,t))},a.hostname=function(e,t){if(this._parts.urn)return void 0===e?"":this;if(void 0!==e){var n={preventInvalidHostname:this._parts.preventInvalidHostname};if("/"!==o.parseHost(e,n))throw new TypeError('Hostname "'+e+'" contains characters other than [A-Z0-9.-]');e=n.hostname,this._parts.preventInvalidHostname&&o.ensureValidHostname(e,this._parts.protocol)}return S.call(this,e,t)},a.origin=function(e,t){if(this._parts.urn)return void 0===e?"":this;if(void 0===e){var n=this.protocol();return this.authority()?(n?n+"://":"")+this.authority():""}var r=o(e);return this.protocol(r.protocol()).authority(r.authority()).build(!t),this},a.host=function(e,t){if(this._parts.urn)return void 0===e?"":this;if(void 0===e)return this._parts.hostname?o.buildHost(this._parts):"";if("/"!==o.parseHost(e,this._parts))throw new TypeError('Hostname "'+e+'" contains characters other than [A-Z0-9.-]');return this.build(!t),this},a.authority=function(e,t){if(this._parts.urn)return void 0===e?"":this;if(void 0===e)return this._parts.hostname?o.buildAuthority(this._parts):"";if("/"!==o.parseAuthority(e,this._parts))throw new TypeError('Hostname "'+e+'" contains characters other than [A-Z0-9.-]');return this.build(!t),this},a.userinfo=function(e,t){if(this._parts.urn)return void 0===e?"":this;if(void 0===e){var n=o.buildUserinfo(this._parts);return n?n.substring(0,n.length-1):n}return"@"!==e[e.length-1]&&(e+="@"),o.parseUserinfo(e,this._parts),this.build(!t),this},a.resource=function(e,t){var n;return void 0===e?this.path()+this.search()+this.hash():(n=o.parse(e),this._parts.path=n.path,this._parts.query=n.query,this._parts.fragment=n.fragment,this.build(!t),this)},a.subdomain=function(e,t){if(this._parts.urn)return void 0===e?"":this;if(void 0===e){if(!this._parts.hostname||this.is("IP"))return"";var n=this._parts.hostname.length-this.domain().length-1;return this._parts.hostname.substring(0,n)||""}var r=this._parts.hostname.length-this.domain().length,i=this._parts.hostname.substring(0,r),a=new RegExp("^"+l(i));if(e&&"."!==e.charAt(e.length-1)&&(e+="."),-1!==e.indexOf(":"))throw new TypeError("Domains cannot contain colons");return e&&o.ensureValidHostname(e,this._parts.protocol),this._parts.hostname=this._parts.hostname.replace(a,e),this.build(!t),this},a.domain=function(e,t){if(this._parts.urn)return void 0===e?"":this;if("boolean"==typeof e&&(t=e,e=void 0),void 0===e){if(!this._parts.hostname||this.is("IP"))return"";var n=this._parts.hostname.match(/\./g);if(n&&n.length<2)return this._parts.hostname;var r=this._parts.hostname.length-this.tld(t).length-1;return r=this._parts.hostname.lastIndexOf(".",r-1)+1,this._parts.hostname.substring(r)||""}if(!e)throw new TypeError("cannot set domain empty");if(-1!==e.indexOf(":"))throw new TypeError("Domains cannot contain colons");if(o.ensureValidHostname(e,this._parts.protocol),!this._parts.hostname||this.is("IP"))this._parts.hostname=e;else{var i=new RegExp(l(this.domain())+"$");this._parts.hostname=this._parts.hostname.replace(i,e)}return this.build(!t),this},a.tld=function(e,t){if(this._parts.urn)return void 0===e?"":this;if("boolean"==typeof e&&(t=e,e=void 0),void 0===e){if(!this._parts.hostname||this.is("IP"))return"";var r=this._parts.hostname.lastIndexOf("."),i=this._parts.hostname.substring(r+1);return!0!==t&&n&&n.list[i.toLowerCase()]&&n.get(this._parts.hostname)||i}var o;if(!e)throw new TypeError("cannot set TLD empty");if(e.match(/[^a-zA-Z0-9-]/)){if(!n||!n.is(e))throw new TypeError('TLD "'+e+'" contains characters other than [A-Z0-9]');o=new RegExp(l(this.tld())+"$"),this._parts.hostname=this._parts.hostname.replace(o,e)}else{if(!this._parts.hostname||this.is("IP"))throw new ReferenceError("cannot set TLD on non-domain host");o=new RegExp(l(this.tld())+"$"),this._parts.hostname=this._parts.hostname.replace(o,e)}return this.build(!t),this},a.directory=function(e,t){if(this._parts.urn)return void 0===e?"":this;if(void 0===e||!0===e){if(!this._parts.path&&!this._parts.hostname)return"";if("/"===this._parts.path)return"/";var n=this._parts.path.length-this.filename().length-1,r=this._parts.path.substring(0,n)||(this._parts.hostname?"/":"");return e?o.decodePath(r):r}var i=this._parts.path.length-this.filename().length,a=this._parts.path.substring(0,i),s=new RegExp("^"+l(a));return this.is("relative")||(e||(e="/"),"/"!==e.charAt(0)&&(e="/"+e)),e&&"/"!==e.charAt(e.length-1)&&(e+="/"),e=o.recodePath(e),this._parts.path=this._parts.path.replace(s,e),this.build(!t),this},a.filename=function(e,t){if(this._parts.urn)return void 0===e?"":this;if("string"!=typeof e){if(!this._parts.path||"/"===this._parts.path)return"";var n=this._parts.path.lastIndexOf("/"),r=this._parts.path.substring(n+1);return e?o.decodePathSegment(r):r}var i=!1;"/"===e.charAt(0)&&(e=e.substring(1)),e.match(/\.?\//)&&(i=!0);var a=new RegExp(l(this.filename())+"$");return e=o.recodePath(e),this._parts.path=this._parts.path.replace(a,e),i?this.normalizePath(t):this.build(!t),this},a.suffix=function(e,t){if(this._parts.urn)return void 0===e?"":this;if(void 0===e||!0===e){if(!this._parts.path||"/"===this._parts.path)return"";var n,r,i=this.filename(),a=i.lastIndexOf(".");return-1===a?"":(n=i.substring(a+1),r=/^[a-z0-9%]+$/i.test(n)?n:"",e?o.decodePathSegment(r):r)}"."===e.charAt(0)&&(e=e.substring(1));var s,c=this.suffix();if(c)s=e?new RegExp(l(c)+"$"):new RegExp(l("."+c)+"$");else{if(!e)return this;this._parts.path+="."+o.recodePath(e)}return s&&(e=o.recodePath(e),this._parts.path=this._parts.path.replace(s,e)),this.build(!t),this},a.segment=function(e,t,n){var r=this._parts.urn?":":"/",i=this.path(),o="/"===i.substring(0,1),a=i.split(r);if(void 0!==e&&"number"!=typeof e&&(n=t,t=e,e=void 0),void 0!==e&&"number"!=typeof e)throw new Error('Bad segment "'+e+'", must be 0-based integer');if(o&&a.shift(),e<0&&(e=Math.max(a.length+e,0)),void 0===t)return void 0===e?a:a[e];if(null===e||void 0===a[e])if(u(t)){a=[];for(var s=0,l=t.length;s<l;s++)(t[s].length||a.length&&a[a.length-1].length)&&(a.length&&!a[a.length-1].length&&a.pop(),a.push(h(t[s])))}else(t||"string"==typeof t)&&(t=h(t),""===a[a.length-1]?a[a.length-1]=t:a.push(t));else t?a[e]=h(t):a.splice(e,1);return o&&a.unshift(""),this.path(a.join(r),n)},a.segmentCoded=function(e,t,n){var r,i,a;if("number"!=typeof e&&(n=t,t=e,e=void 0),void 0===t){if(u(r=this.segment(e,t,n)))for(i=0,a=r.length;i<a;i++)r[i]=o.decode(r[i]);else r=void 0!==r?o.decode(r):void 0;return r}if(u(t))for(i=0,a=t.length;i<a;i++)t[i]=o.encode(t[i]);else t="string"==typeof t||t instanceof String?o.encode(t):t;return this.segment(e,t,n)};var z=a.query;return a.query=function(e,t){if(!0===e)return o.parseQuery(this._parts.query,this._parts.escapeQuerySpace);if("function"==typeof e){var n=o.parseQuery(this._parts.query,this._parts.escapeQuerySpace),r=e.call(this,n);return this._parts.query=o.buildQuery(r||n,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),this.build(!t),this}return void 0!==e&&"string"!=typeof e?(this._parts.query=o.buildQuery(e,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),this.build(!t),this):z.call(this,e,t)},a.setQuery=function(e,t,n){var r=o.parseQuery(this._parts.query,this._parts.escapeQuerySpace);if("string"==typeof e||e instanceof String)r[e]=void 0!==t?t:null;else{if("object"!=typeof e)throw new TypeError("URI.addQuery() accepts an object, string as the name parameter");for(var i in e)s.call(e,i)&&(r[i]=e[i])}return this._parts.query=o.buildQuery(r,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),"string"!=typeof e&&(n=t),this.build(!n),this},a.addQuery=function(e,t,n){var r=o.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return o.addQuery(r,e,void 0===t?null:t),this._parts.query=o.buildQuery(r,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),"string"!=typeof e&&(n=t),this.build(!n),this},a.removeQuery=function(e,t,n){var r=o.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return o.removeQuery(r,e,t),this._parts.query=o.buildQuery(r,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),"string"!=typeof e&&(n=t),this.build(!n),this},a.hasQuery=function(e,t,n){var r=o.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return o.hasQuery(r,e,t,n)},a.setSearch=a.setQuery,a.addSearch=a.addQuery,a.removeSearch=a.removeQuery,a.hasSearch=a.hasQuery,a.normalize=function(){return this._parts.urn?this.normalizeProtocol(!1).normalizePath(!1).normalizeQuery(!1).normalizeFragment(!1).build():this.normalizeProtocol(!1).normalizeHostname(!1).normalizePort(!1).normalizePath(!1).normalizeQuery(!1).normalizeFragment(!1).build()},a.normalizeProtocol=function(e){return"string"==typeof this._parts.protocol&&(this._parts.protocol=this._parts.protocol.toLowerCase(),this.build(!e)),this},a.normalizeHostname=function(n){return this._parts.hostname&&(this.is("IDN")&&e?this._parts.hostname=e.toASCII(this._parts.hostname):this.is("IPv6")&&t&&(this._parts.hostname=t.best(this._parts.hostname)),this._parts.hostname=this._parts.hostname.toLowerCase(),this.build(!n)),this},a.normalizePort=function(e){return"string"==typeof this._parts.protocol&&this._parts.port===o.defaultPorts[this._parts.protocol]&&(this._parts.port=null,this.build(!e)),this},a.normalizePath=function(e){var t,n=this._parts.path;if(!n)return this;if(this._parts.urn)return this._parts.path=o.recodeUrnPath(this._parts.path),this.build(!e),this;if("/"===this._parts.path)return this;var r,i,a="";for("/"!==(n=o.recodePath(n)).charAt(0)&&(t=!0,n="/"+n),"/.."!==n.slice(-3)&&"/."!==n.slice(-2)||(n+="/"),n=n.replace(/(\/(\.\/)+)|(\/\.$)/g,"/").replace(/\/{2,}/g,"/"),t&&(a=n.substring(1).match(/^(\.\.\/)+/)||"")&&(a=a[0]);-1!==(r=n.search(/\/\.\.(\/|$)/));)0!==r?(-1===(i=n.substring(0,r).lastIndexOf("/"))&&(i=r),n=n.substring(0,i)+n.substring(r+3)):n=n.substring(3);return t&&this.is("relative")&&(n=a+n.substring(1)),this._parts.path=n,this.build(!e),this},a.normalizePathname=a.normalizePath,a.normalizeQuery=function(e){return"string"==typeof this._parts.query&&(this._parts.query.length?this.query(o.parseQuery(this._parts.query,this._parts.escapeQuerySpace)):this._parts.query=null,this.build(!e)),this},a.normalizeFragment=function(e){return this._parts.fragment||(this._parts.fragment=null,this.build(!e)),this},a.normalizeSearch=a.normalizeQuery,a.normalizeHash=a.normalizeFragment,a.iso8859=function(){var e=o.encode,t=o.decode;o.encode=escape,o.decode=decodeURIComponent;try{this.normalize()}finally{o.encode=e,o.decode=t}return this},a.unicode=function(){var e=o.encode,t=o.decode;o.encode=g,o.decode=unescape;try{this.normalize()}finally{o.encode=e,o.decode=t}return this},a.readable=function(){var t=this.clone();t.username("").password("").normalize();var n="";if(t._parts.protocol&&(n+=t._parts.protocol+"://"),t._parts.hostname&&(t.is("punycode")&&e?(n+=e.toUnicode(t._parts.hostname),t._parts.port&&(n+=":"+t._parts.port)):n+=t.host()),t._parts.hostname&&t._parts.path&&"/"!==t._parts.path.charAt(0)&&(n+="/"),n+=t.path(!0),t._parts.query){for(var r="",i=0,a=t._parts.query.split("&"),s=a.length;i<s;i++){var l=(a[i]||"").split("=");r+="&"+o.decodeQuery(l[0],this._parts.escapeQuerySpace).replace(/&/g,"%26"),void 0!==l[1]&&(r+="="+o.decodeQuery(l[1],this._parts.escapeQuerySpace).replace(/&/g,"%26"))}n+="?"+r.substring(1)}return n+=o.decodeQuery(t.hash(),!0)},a.absoluteTo=function(e){var t,n,r,i=this.clone(),a=["protocol","username","password","hostname","port"];if(this._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(e instanceof o||(e=new o(e)),i._parts.protocol)return i;if(i._parts.protocol=e._parts.protocol,this._parts.hostname)return i;for(n=0;r=a[n];n++)i._parts[r]=e._parts[r];return i._parts.path?(".."===i._parts.path.substring(-2)&&(i._parts.path+="/"),"/"!==i.path().charAt(0)&&(t=(t=e.directory())||(0===e.path().indexOf("/")?"/":""),i._parts.path=(t?t+"/":"")+i._parts.path,i.normalizePath())):(i._parts.path=e._parts.path,i._parts.query||(i._parts.query=e._parts.query)),i.build(),i},a.relativeTo=function(e){var t,n,r,i,a,s=this.clone().normalize();if(s._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(e=new o(e).normalize(),t=s._parts,n=e._parts,i=s.path(),a=e.path(),"/"!==i.charAt(0))throw new Error("URI is already relative");if("/"!==a.charAt(0))throw new Error("Cannot calculate a URI relative to another relative URI");if(t.protocol===n.protocol&&(t.protocol=null),t.username!==n.username||t.password!==n.password)return s.build();if(null!==t.protocol||null!==t.username||null!==t.password)return s.build();if(t.hostname!==n.hostname||t.port!==n.port)return s.build();if(t.hostname=null,t.port=null,i===a)return t.path="",s.build();if(!(r=o.commonPath(i,a)))return s.build();var l=n.path.substring(r.length).replace(/[^\/]*$/,"").replace(/.*?\//g,"../");return t.path=l+t.path.substring(r.length)||"./",s.build()},a.equals=function(e){var t,n,r,i,a,l=this.clone(),c=new o(e),d={};if(l.normalize(),c.normalize(),l.toString()===c.toString())return!0;if(r=l.query(),i=c.query(),l.query(""),c.query(""),l.toString()!==c.toString())return!1;if(r.length!==i.length)return!1;for(a in t=o.parseQuery(r,this._parts.escapeQuerySpace),n=o.parseQuery(i,this._parts.escapeQuerySpace),t)if(s.call(t,a)){if(u(t[a])){if(!p(t[a],n[a]))return!1}else if(t[a]!==n[a])return!1;d[a]=!0}for(a in n)if(s.call(n,a)&&!d[a])return!1;return!0},a.preventInvalidHostname=function(e){return this._parts.preventInvalidHostname=!!e,this},a.duplicateQueryParameters=function(e){return this._parts.duplicateQueryParameters=!!e,this},a.escapeQuerySpace=function(e){return this._parts.escapeQuerySpace=!!e,this},o})},function(e,t,n){var r=n(2)(n(67),n(68),!1,function(e){n(65)},null,null);e.exports=r.exports},function(e,t,n){var r=n(66);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("34cd336c",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,"",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(6);t.default={props:{active:{type:Boolean,default:!1,required:!0},current:{type:String,default:"/",required:!0}},data:function(){return{folderName:null,error:!1,errorMsg:"",showUpload:!1,isSaving:!1}},methods:{createFolder:function(){var e=this;return null==this.folderName?(this.errorMsg=this.__("The folder name is required"),this.error=!0,!1):r.a.createFolder(this.folderName,this.current).then(function(t){e.error=!1,e.folderName=null,1==t?(e.$emit("closeCreateFolderModal",!0),e.$toasted.show(e.__("Folder created successfully"),{type:"success"}),e.$emit("refresh",!0)):(e.error=!0,t.error?(e.errorMsg=t.error,e.$toasted.show(e.__("Error:")+" "+t.error,{type:"error"})):(e.errorMsg=e.__("The folder name is required"),e.$toasted.show(e.__("Error creating the folder"),{type:"error"})))})},cancelCreate:function(){this.error=!1,this.folderName=null,this.$emit("closeCreateFolderModal",!0)},handleClose:function(){this.cancelCreate()}}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("portal",{attrs:{to:"portal-filemanager",name:"Remove File",transition:"fade-transition"}},[e.active?n("modal",{staticClass:"z-100",on:{"modal-close":e.handleClose}},[n("div",{staticClass:"bg-white rounded-lg shadow-lg ",staticStyle:{width:"600px"}},[n("div",{staticClass:"p-8"},[n("heading",{staticClass:"mb-6",attrs:{level:2}},[e._v(e._s(e.__("Create folder")))]),e._v(" "),n("input",{directives:[{name:"model",rawName:"v-model",value:e.folderName,expression:"folderName"}],staticClass:"w-full h-full form-control form-input form-input-bordered py-3",attrs:{type:"text",placeholder:e.__("Write a folder name"),autofocus:"",required:""},domProps:{value:e.folderName},on:{keyup:function(t){return!t.type.indexOf("key")&&e._k(t.keyCode,"enter",13,t.key,"Enter")?null:e.createFolder(t)},input:function(t){t.target.composing||(e.folderName=t.target.value)}}}),e._v(" "),e.error?n("p",{staticClass:"my-2 text-danger"},[e._v(e._s(e.errorMsg))]):e._e()],1),e._v(" "),n("div",{staticClass:"bg-30 px-6 py-3 flex"},[n("div",{staticClass:"ml-auto"},[n("button",{staticClass:"btn text-80 font-normal h-9 px-3 mr-3 btn-link",attrs:{type:"button","data-testid":"cancel-button"},on:{click:function(t){return t.preventDefault(),e.cancelCreate(t)}}},[e._v(e._s(e.__("Cancel")))]),e._v(" "),n("button",{ref:"confirmButton",staticClass:"btn btn-default btn-primary",class:{"cursor-not-allowed":e.isSaving,"opacity-50":e.isSaving},attrs:{"data-testid":"confirm-button",disabled:e.isSaving},on:{click:function(t){return t.preventDefault(),e.createFolder(t)}}},[e.isSaving?n("span",[e._v(e._s(e.__("Creating")))]):n("span",[e._v(e._s(e.__("Create")))])])])])])]):e._e()],1)},staticRenderFns:[]}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(6);t.default={data:function(){return{active:!1,name:null,type:null,path:null,error:!1,errorMsg:"",isDeleting:!1}},methods:{openModal:function(e,t){this.type=e,this.path=t,this.name=t.replace(/^.*[\\/]/,""),this.active=!0},handleClose:function(){this.active=!1},deleteData:function(){"folder"==this.type?this.deleteFolder():this.deleteFile()},deleteFolder:function(){var e=this;return r.a.removeDirectory(this.path).then(function(t){e.error=!1,e.name=null,1==t?(e.$toasted.show(e.__("Deleted successfully"),{type:"success"}),e.$emit("refresh",!0),e.handleClose()):(e.error=!0,t.error?(e.errorMsg=t.error,e.$toasted.show(e.__("Error:")+" "+t.error,{type:"error"})):e.$toasted.show(e.__("Error deleting. Please, see your logs"),{type:"error"}))})},deleteFile:function(){var e=this;return r.a.removeFile(this.path).then(function(t){e.error=!1,e.name=null,1==t?(e.$toasted.show(e.__("Deleted successfully"),{type:"success"}),e.$emit("refresh",!0),e.handleClose()):(e.error=!0,t.error?(e.errorMsg=t.error,e.$toasted.show(e.__("Error:")+" "+t.error,{type:"error"})):e.$toasted.show(e.__("Error deleting. Please, see your logs"),{type:"error"}))})}}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("portal",{attrs:{to:"portal-filemanager",name:"Confirm Delete",transition:"fade-transition"}},[e.active?n("modal",{on:{"modal-close":e.handleClose}},[n("div",{staticClass:"bg-white rounded-lg shadow-lg overflow-hidden",staticStyle:{width:"460px"}},[n("div",{staticClass:"p-8"},[n("heading",{staticClass:"mb-6",attrs:{level:2}},["folder"==e.type?[e._v("\n                        "+e._s(e.__("Remove folder"))+": "+e._s(e.name)+"\n                    ")]:[e._v("\n                        "+e._s(e.__("Remove file"))+": "+e._s(e.name)+"\n                    ")]],2),e._v(" "),"folder"==e.type?[n("p",{staticClass:"text-80"},[e._v(e._s(e.__("Are you sure you want to remove this folder?")))]),e._v(" "),n("p",{staticClass:"text-sm text-80 mt-2"},[e._v(e._s(e.__("Remember: The folder and all his contents will be delete from your storage")))])]:[n("p",{staticClass:"text-80"},[e._v(e._s(e.__("Are you sure you want to remove this file?")))]),e._v(" "),n("p",{staticClass:"text-sm text-80 mt-2"},[e._v(e._s(e.__("Remember: The file will be delete from your storage")))])]],2),e._v(" "),n("div",{staticClass:"bg-30 px-6 py-3 flex"},[n("div",{staticClass:"ml-auto"},[n("button",{staticClass:"btn text-80 font-normal h-9 px-3 mr-3 btn-link",attrs:{dusk:"cancel-upload-delete-button",type:"button","data-testid":"cancel-button"},on:{click:function(t){return t.preventDefault(),e.handleClose(t)}}},[e._v(e._s(e.__("Cancel")))]),e._v(" "),n("button",{ref:"confirmButton",staticClass:"btn btn-default btn-danger",class:{"cursor-not-allowed":e.isDeleting,"opacity-50":e.isDeleting},attrs:{"data-testid":"confirm-button",disabled:e.isDeleting},on:{click:function(t){return t.preventDefault(),e.deleteData(t)}}},[e.isDeleting?n("span",[e._v(e._s(e.__("Deleting")))]):n("span",[e._v(e._s(e.__("Delete")))])])])])])]):e._e()],1)},staticRenderFns:[]}},function(e,t,n){var r=n(72);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("7680e2a2",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".form-input-bordered-left{background-color:var(--white);border-width:1px;border-color:var(--60);border-top-left-radius:.5rem;border-bottom-left-radius:.5rem;border-top-right-radius:0;border-bottom-right-radius:0}.form-input-bordered-left,.form-input-bordered-right{padding-left:.75rem;padding-right:.75rem;color:var(--80);-webkit-box-shadow:0 2px 4px 0 rgba(0,0,0,.05);box-shadow:0 2px 4px 0 rgba(0,0,0,.05)}.form-input-bordered-right{border-width:1px;border-color:var(--60);border-left:0;border-top-right-radius:.5rem;border-bottom-right-radius:.5rem}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(6);t.default={props:{},data:function(){return{active:!1,name:null,type:null,path:null,error:!1,errorMsg:"",isSaving:!1,nameWithoutExtension:null}},methods:{openModal:function(e,t){this.type=e,this.path=t,this.name=t.replace(/^.*[\\/]/,""),this.active=!0},renamePath:function(){var e=this,t=null;if("folder"==this.type){if(null==this.name)return this.error=!0,!1;t=this.name}else{if(null==this.nameWithoutExtension)return this.error=!0,!1;t=this.nameWithoutExtension+this.extension}return t?r.a.rename(this.path,t).then(function(t){e.error=!1,e.name=null,1==t.success?(e.$toasted.show(e.__("Renamed successfully"),{type:"success"}),e.$emit("refresh",!0),e.cancelRename()):(e.error=!0,t.error?(e.errorMsg=t.error,e.$toasted.show(e.__("Error:")+" "+t.error,{type:"error"})):(e.errorMsg=e.__("The name is required"),e.$toasted.show(e.__("The name is required"),{type:"error"})))}):(this.error=!0,!1)},cancelRename:function(){this.error=!1,this.name=null,this.type=null,this.path=null,this.active=!1},handleClose:function(){this.cancelRename()}},computed:{extension:function(){if("folder"!=this.type){var e=/(?:\.([^.]+))?$/.exec(this.name);if(e)return e[0]}return""}},watch:{extension:function(e){if(e){var t=this.name;this.nameWithoutExtension=t.replace(e,"")}}}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("portal",{attrs:{to:"portal-filemanager",name:"Rename Modal",transition:"fade-transition"}},[e.active?n("modal",{on:{"modal-close":e.handleClose}},[n("div",{staticClass:"bg-white rounded-lg shadow-lg ",staticStyle:{width:"600px"}},[n("div",{staticClass:"p-8"},["folder"==e.type?[n("heading",{staticClass:"mb-6",attrs:{level:2}},[e._v("\n                        "+e._s(e.__("Rename folder"))+"\n                    ")]),e._v(" "),n("input",{directives:[{name:"model",rawName:"v-model",value:e.name,expression:"name"}],staticClass:"w-full h-full form-control form-input form-input-bordered py-3",attrs:{type:"text",placeholder:e.name,autofocus:"",required:""},domProps:{value:e.name},on:{keyup:function(t){return!t.type.indexOf("key")&&e._k(t.keyCode,"enter",13,t.key,"Enter")?null:e.renamePath(t)},input:function(t){t.target.composing||(e.name=t.target.value)}}})]:[n("heading",{staticClass:"mb-6",attrs:{level:2}},[e._v("\n                        "+e._s(e.__("Rename file"))+"\n                    ")]),e._v(" "),n("div",{staticClass:"flex flex-wrap items-stretch w-full mb-4 relative"},[n("input",{directives:[{name:"model",rawName:"v-model",value:e.nameWithoutExtension,expression:"nameWithoutExtension"}],staticClass:"flex-shrink flex-grow flex-auto h-full form-control form-input form-input-bordered-left py-3",attrs:{type:"text",placeholder:e.nameWithoutExtension,autofocus:"",required:""},domProps:{value:e.nameWithoutExtension},on:{keyup:function(t){return!t.type.indexOf("key")&&e._k(t.keyCode,"enter",13,t.key,"Enter")?null:e.renamePath(t)},input:function(t){t.target.composing||(e.nameWithoutExtension=t.target.value)}}}),e._v(" "),n("div",{staticClass:"flex -mr-px"},[n("span",{staticClass:"flex items-center leading-normal bg-50 rounded rounded-l-none form-input-bordered-right px-3 whitespace-no-wrap text-grey-dark text-sm"},[e._v(e._s(e.extension))])])]),e._v(" "),e.error?n("p",{staticClass:"my-2 text-danger"},[e._v(e._s(e.errorMsg))]):e._e()]],2),e._v(" "),n("div",{staticClass:"bg-30 px-6 py-3 flex"},[n("div",{staticClass:"ml-auto"},[n("button",{staticClass:"btn text-80 font-normal h-9 px-3 mr-3 btn-link",attrs:{type:"button","data-testid":"cancel-button"},on:{click:function(t){return t.preventDefault(),e.cancelRename(t)}}},[e._v(e._s(e.__("Cancel")))]),e._v(" "),n("button",{ref:"confirmButton",staticClass:"btn btn-default btn-primary",class:{"cursor-not-allowed":e.isSaving,"opacity-50":e.isSaving},attrs:{"data-testid":"confirm-button",disabled:e.isSaving},on:{click:function(t){return t.preventDefault(),e.renamePath(t)}}},[e.isSaving?n("span",[e._v(e._s(e.__("Renaming")))]):n("span",[e._v(e._s(e.__("Rename")))])])])])])]):e._e()],1)},staticRenderFns:[]}},function(e,t,n){var r=n(2)(n(80),n(135),!1,function(e){n(76),n(78)},"data-v-787dd714",null);e.exports=r.exports},function(e,t,n){var r=n(77);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("eaa10534",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,"input[data-v-787dd714]{box-sizing:border-box!important}.buttons-actions[data-v-787dd714]{padding-left:1rem;padding-right:1rem;border-left:1px solid #ddd;text-shadow:0 1px 2px rgba(0,0,0,.2)}.box-preview[data-v-787dd714]{max-height:500px}.py-custom[data-v-787dd714]{padding:2rem 0}.info .title[data-v-787dd714],.info .value[data-v-787dd714]{font-size:.75rem}.info .value[data-v-787dd714]{-khtml-user-select:text;-webkit-user-select:text;-ms-user-select:text;user-select:text}.info .copy[data-v-787dd714]:active,.info .copy[data-v-787dd714]:focus{outline:0}.vue-codemirror[data-v-787dd714]{width:100%}.mh400[data-v-787dd714]{min-height:400px}",""])},function(e,t,n){var r=n(79);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("6868f708",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".no-preview>.svg-mime{width:150px;height:100%}.CodeMirror{height:400px}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(6),i=n(34),o=n.n(i),a=n(94),s=n.n(a),l=n(99),c=n.n(l),u=n(104),d=(n.n(u),n(106)),f=n.n(d),p=n(107),h=(n.n(p),n(109)),m=(n.n(h),n(110)),g=(n.n(m),n(112)),v=(n.n(g),n(114)),y=(n.n(v),n(14)),b=(n.n(y),n(116)),x=(n.n(b),n(118)),w=(n.n(x),n(119)),_=(n.n(w),n(120)),k=(n.n(_),n(36)),C=(n.n(k),n(37)),S=(n.n(C),n(121)),z=(n.n(S),n(122)),M=(n.n(z),n(13)),T=(n.n(M),n(123)),A=(n.n(T),n(130)),E=(n.n(A),n(131));n.n(E);t.default={props:{active:{type:Boolean,default:!1,required:!0},info:{type:Object,default:function(){return{name:""}},required:!0},popup:{type:Boolean,default:!1,required:!1},buttons:{default:function(){return[]},required:!0}},components:{ImageInfo:o.a,ConfirmationButton:s.a,codemirror:h.codemirror,TreeView:c.a},directives:{copy:u.copy},data:function(){return{loaded:!1,currentInfo:{},messagesRemove:["Remove File","Are you sure","Removing..."],cssType:" py-custom",codeLoaded:!1,zipLoaded:!1,cmOptions:{tabSize:2,theme:"dracula",lineNumbers:!0,line:!0,readOnly:!0},editingName:!1,nameNoExtension:null,nameWidth:null,inputElement:null,correctName:null}},methods:{closePreview:function(){this.correctName=null,this.editingName=!1,this.$emit("closePreview",!0)},onCopy:function(){this.$toasted.show(this.__("Text copied to clipboard"),{type:"success"})},removeFilePopup:function(){var e=this;return this.closePreview(),r.a.removeFile(this.info.path).then(function(t){1==t?(e.$toasted.show(e.__("File removed successfully"),{type:"success"}),e.$emit("refresh")):e.$toasted.show(e.__("Error removing the file. Please check permissions"),{type:"error"})})},rename:function(){var e=this;return this.correctName=this.nameNoExtension+"."+this.info.ext,r.a.renameFile(this.info.path,this.correctName).then(function(t){1==t.success?(e.editingName=!1,e.$toasted.show(e.__("File renamed successfully"),{type:"success"}),e.$emit("rename",t.data),e.$emit("refresh")):e.$toasted.show(e.__("Error renaming the file. Please check permissions"),{type:"error"})})},editName:function(){this.editingName=!0},selectFile:function(){this.closePreview(),this.$emit("selectFile",this.info)},handleClose:function(){this.closePreview()}},mounted:function(){this.loaded=!1,this.$nextTick(function(){this.messagesRemove=[this.__("Remove File"),this.__("Are you sure?"),this.__("Removing...")]})},computed:{playerOptions:function(){return this.info?{video:{url:this.info.name},autoplay:!1,contextmenu:[{text:"GitHub",link:"https://github.com/MoePlayer/vue-dplayer"}]}:{}}},watch:{"info.type":function(e){"audio"==e&&this.$nextTick(function(){var e=this;setTimeout(function(){e.cssType=" py-custom items-center",new f.a(e.$refs.audio)})}),"video"==e&&this.$nextTick(function(){var e=this;setTimeout(function(){new f.a(e.$refs.video)})}),"text"==e&&this.$nextTick(function(){this.cssType="",this.cmOptions.mode=this.info.mime,this.codeLoaded=!0}),"pdf"==e&&this.$nextTick(function(){this.cssType="mh400"}),"zip"==e&&this.$nextTick(function(){this.info.source=JSON.parse(this.info.source),this.zipLoaded=!0}),this.cssType="",this.codeLoaded=!1,this.zipLoaded=!1},"info.name":function(e){e&&(this.nameNoExtension=e.split(".").slice(0,-1).join("."))},nameNoExtension:function(e){e&&(this.nameWidth=7*(e.length+1))}}}},function(e,t,n){var r=n(82);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("70260aa6",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".card[data-v-6b27af0e]{padding:0!important;box-shadow:none;border-radius:0}.h-5\\/6[data-v-6b27af0e]{height:83.33333%}.h-1\\/6[data-v-6b27af0e]{height:16.66667%}.image-block[data-v-6b27af0e]{max-height:500px}.image-block .image[data-v-6b27af0e]{object-fit:contain;max-width:100%;max-height:100%;width:auto;height:auto}",""])},function(e,t,n){var r=n(84);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("6c731768",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".svg-mime{width:80px;height:75%;fill:#62676d}.image-block .image{object-fit:contain;max-width:100%;max-height:100%;width:auto;height:auto}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(30),i=(n.n(r),n(86)),o=n.n(i),a=n(90);n.n(a);t.default={components:{Viewer:o.a},props:{file:{type:Object,default:function(){return{name:""}},required:!0},css:{type:String,default:"card relative w-2/3 flex flex-wrap justify-center items-center overflow-hidden px-0 py-0",required:!1},preview:{type:Boolean,default:!1,required:!1}},data:function(){return{loading:!0,missing:!1,voptions:{inline:!0,button:!0,navbar:!1,loading:!0,title:!1,toolbar:!1,tooltip:!1,movable:!1,zoomable:!1,rotatable:!1,scalable:!0,transition:!0,fullscreen:!0,keyboard:!0,toggleOnDblclick:!0,url:"data-source"},$viewer:null,images:[]}},methods:{inited:function(e){this.$viewer=e,this.loading=!1,this.$viewer.show()},closePreview:function(e){e.preventDefault(),e.stopPropagation()}},mounted:function(){var e=this;this.preview?this.images.push(this.file.image):Object(r.Minimum)(window.axios.get(this.file.image,{responseType:"blob"})).then(function(t){var n=t.headers,r=t.data,i=new Blob([r],{type:n["content-type"]}),o=new Image;o.src=window.URL.createObjectURL(i),o.className="image block w-full self-center",o.draggable=!1,e.$refs.imageDiv.appendChild(o),e.loading=!1}).catch(function(t){if(t&&e.file.image){var n=new Image;n.src=e.file.image,n.className="image block w-full self-center",n.draggable=!1,e.$refs.imageDiv.appendChild(n),e.loading=!1}})}}},function(e,t,n){var r=n(2)(n(87),n(89),!1,null,null,null);e.exports=r.exports},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(88),i=n.n(r);t.default={props:{images:{type:Array},trigger:{},options:{type:Object}},data:function(){return{}},computed:{},methods:{createViewer:function(){this.$viewer&&this.$viewer.destroy(),this.$viewer=new i.a(this.$el,this.options),this.$emit("inited",this.$viewer)}},watch:{images:function(){var e=this;this.$nextTick(function(){e.createViewer()})},trigger:{handler:function(){var e=this;this.$nextTick(function(){e.createViewer()})},deep:!0},options:{handler:function(){var e=this;this.$nextTick(function(){e.createViewer()})},deep:!0}},mounted:function(){this.createViewer()},destroyed:function(){this.$viewer&&this.$viewer.destroy()}}},function(e,t,n){var r;r=function(){"use strict";function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(t)}function t(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}var n={backdrop:!0,button:!0,navbar:!0,title:!0,toolbar:!0,className:"",container:"body",filter:null,fullscreen:!0,initialViewIndex:0,inline:!1,interval:5e3,keyboard:!0,loading:!0,loop:!0,minWidth:200,minHeight:100,movable:!0,zoomable:!0,rotatable:!0,scalable:!0,toggleOnDblclick:!0,tooltip:!0,transition:!0,zIndex:2015,zIndexInline:0,zoomRatio:.1,minZoomRatio:.01,maxZoomRatio:100,url:"src",ready:null,show:null,shown:null,hide:null,hidden:null,view:null,viewed:null,zoom:null,zoomed:null},r="undefined"!=typeof window,i=r?window:{},o=!!r&&"ontouchstart"in i.document.documentElement,a=!!r&&"PointerEvent"in i,s="".concat("viewer","-active"),l="".concat("viewer","-close"),c="".concat("viewer","-fade"),u="".concat("viewer","-fixed"),d="".concat("viewer","-fullscreen"),f="".concat("viewer","-fullscreen-exit"),p="".concat("viewer","-hide"),h="".concat("viewer","-hide-md-down"),m="".concat("viewer","-hide-sm-down"),g="".concat("viewer","-hide-xs-down"),v="".concat("viewer","-in"),y="".concat("viewer","-invisible"),b="".concat("viewer","-loading"),x="".concat("viewer","-move"),w="".concat("viewer","-open"),_="".concat("viewer","-show"),k="".concat("viewer","-transition"),C=a?"pointerdown":o?"touchstart":"mousedown",S=a?"pointermove":o?"touchmove":"mousemove",z=a?"pointerup pointercancel":o?"touchend touchcancel":"mouseup",M="".concat("viewer","Action"),T=/\s\s*/,A=["zoom-in","zoom-out","one-to-one","reset","prev","play","next","rotate-left","rotate-right","flip-horizontal","flip-vertical"];function E(e){return"string"==typeof e}var L=Number.isNaN||i.isNaN;function O(e){return"number"==typeof e&&!L(e)}function F(e){return void 0===e}function j(t){return"object"===e(t)&&null!==t}var P=Object.prototype.hasOwnProperty;function N(e){if(!j(e))return!1;try{var t=e.constructor,n=t.prototype;return t&&n&&P.call(n,"isPrototypeOf")}catch(e){return!1}}function I(e){return"function"==typeof e}function R(e,t){if(e&&I(t))if(Array.isArray(e)||O(e.length)){var n,r=e.length;for(n=0;n<r&&!1!==t.call(e,e[n],n,e);n+=1);}else j(e)&&Object.keys(e).forEach(function(n){t.call(e,e[n],n,e)});return e}var D=Object.assign||function(e){for(var t=arguments.length,n=new Array(t>1?t-1:0),r=1;r<t;r++)n[r-1]=arguments[r];return j(e)&&n.length>0&&n.forEach(function(t){j(t)&&Object.keys(t).forEach(function(n){e[n]=t[n]})}),e},q=/^(?:width|height|left|top|marginLeft|marginTop)$/;function B(e,t){var n=e.style;R(t,function(e,t){q.test(t)&&O(e)&&(e+="px"),n[t]=e})}function $(e){return E(e)?e.replace(/&(?!amp;|quot;|#39;|lt;|gt;)/g,"&amp;").replace(/"/g,"&quot;").replace(/'/g,"&#39;").replace(/</g,"&lt;").replace(/>/g,"&gt;"):e}function H(e,t){return e.classList?e.classList.contains(t):e.className.indexOf(t)>-1}function U(e,t){if(t)if(O(e.length))R(e,function(e){U(e,t)});else if(e.classList)e.classList.add(t);else{var n=e.className.trim();n?n.indexOf(t)<0&&(e.className="".concat(n," ").concat(t)):e.className=t}}function W(e,t){t&&(O(e.length)?R(e,function(e){W(e,t)}):e.classList?e.classList.remove(t):e.className.indexOf(t)>=0&&(e.className=e.className.replace(t,"")))}function V(e,t,n){t&&(O(e.length)?R(e,function(e){V(e,t,n)}):n?U(e,t):W(e,t))}var K=/([a-z\d])([A-Z])/g;function Y(e){return e.replace(K,"$1-$2").toLowerCase()}function Q(e,t){return j(e[t])?e[t]:e.dataset?e.dataset[t]:e.getAttribute("data-".concat(Y(t)))}function G(e,t,n){j(n)?e[t]=n:e.dataset?e.dataset[t]=n:e.setAttribute("data-".concat(Y(t)),n)}var X=function(){var e=!1;if(r){var t=!1,n=function(){},o=Object.defineProperty({},"once",{get:function(){return e=!0,t},set:function(e){t=e}});i.addEventListener("test",n,o),i.removeEventListener("test",n,o)}return e}();function Z(e,t,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},i=n;t.trim().split(T).forEach(function(t){if(!X){var o=e.listeners;o&&o[t]&&o[t][n]&&(i=o[t][n],delete o[t][n],0===Object.keys(o[t]).length&&delete o[t],0===Object.keys(o).length&&delete e.listeners)}e.removeEventListener(t,i,r)})}function J(e,t,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},i=n;t.trim().split(T).forEach(function(t){if(r.once&&!X){var o=e.listeners,a=void 0===o?{}:o;i=function(){delete a[t][n],e.removeEventListener(t,i,r);for(var o=arguments.length,s=new Array(o),l=0;l<o;l++)s[l]=arguments[l];n.apply(e,s)},a[t]||(a[t]={}),a[t][n]&&e.removeEventListener(t,a[t][n],r),a[t][n]=i,e.listeners=a}e.addEventListener(t,i,r)})}function ee(e,t,n){var r;return I(Event)&&I(CustomEvent)?r=new CustomEvent(t,{detail:n,bubbles:!0,cancelable:!0}):(r=document.createEvent("CustomEvent")).initCustomEvent(t,!0,!0,n),e.dispatchEvent(r)}function te(e){var t=e.rotate,n=e.scaleX,r=e.scaleY,i=e.translateX,o=e.translateY,a=[];O(i)&&0!==i&&a.push("translateX(".concat(i,"px)")),O(o)&&0!==o&&a.push("translateY(".concat(o,"px)")),O(t)&&0!==t&&a.push("rotate(".concat(t,"deg)")),O(n)&&1!==n&&a.push("scaleX(".concat(n,")")),O(r)&&1!==r&&a.push("scaleY(".concat(r,")"));var s=a.length?a.join(" "):"none";return{WebkitTransform:s,msTransform:s,transform:s}}var ne=i.navigator&&/(Macintosh|iPhone|iPod|iPad).*AppleWebKit/i.test(i.navigator.userAgent);function re(e,t){var n=document.createElement("img");if(e.naturalWidth&&!ne)return t(e.naturalWidth,e.naturalHeight),n;var r=document.body||document.documentElement;return n.onload=function(){t(n.width,n.height),ne||r.removeChild(n)},n.src=e.src,ne||(n.style.cssText="left:0;max-height:none!important;max-width:none!important;min-height:0!important;min-width:0!important;opacity:0;position:absolute;top:0;z-index:-1;",r.appendChild(n)),n}function ie(e){switch(e){case 2:return g;case 3:return m;case 4:return h;default:return""}}function oe(e,t){var n=e.pageX,r=e.pageY,i={endX:n,endY:r};return t?i:D({timeStamp:Date.now(),startX:n,startY:r},i)}var ae={render:function(){this.initContainer(),this.initViewer(),this.initList(),this.renderViewer()},initContainer:function(){this.containerData={width:window.innerWidth,height:window.innerHeight}},initViewer:function(){var e,t=this.options,n=this.parent;t.inline&&(e={width:Math.max(n.offsetWidth,t.minWidth),height:Math.max(n.offsetHeight,t.minHeight)},this.parentData=e),!this.fulled&&e||(e=this.containerData),this.viewerData=D({},e)},renderViewer:function(){this.options.inline&&!this.fulled&&B(this.viewer,this.viewerData)},initList:function(){var e=this,t=this.element,n=this.options,r=this.list,i=[];R(this.images,function(t,o){var a=t.src,s=$(t.alt||function(e){return E(e)?decodeURIComponent(e.replace(/^.*\//,"").replace(/[?&#].*$/,"")):""}(a)),l=n.url;if(E(l)?l=t.getAttribute(l):I(l)&&(l=l.call(e,t)),a||l){var c=document.createElement("li"),u=document.createElement("img");u.src=a||l,u.alt=s,u.setAttribute("data-index",o),u.setAttribute("data-original-url",l||a),u.setAttribute("data-viewer-action","view"),u.setAttribute("role","button"),c.appendChild(u),r.appendChild(c),i.push(c)}}),this.items=i,R(i,function(t){var r=t.firstElementChild;G(r,"filled",!0),n.loading&&U(t,b),J(r,"load",function(r){n.loading&&W(t,b),e.loadImage(r)},{once:!0})}),n.transition&&J(t,"viewed",function(){U(r,k)},{once:!0})},renderList:function(e){var t=e||this.index,n=this.items[t].offsetWidth||30,r=n+1;B(this.list,D({width:r*this.length},te({translateX:(this.viewerData.width-n)/2-r*t})))},resetList:function(){var e=this.list;e.innerHTML="",W(e,k),B(e,te({translateX:0}))},initImage:function(e){var t,n=this,r=this.options,i=this.image,o=this.viewerData,a=this.footer.offsetHeight,s=o.width,l=Math.max(o.height-a,a),c=this.imageData||{};this.imageInitializing={abort:function(){t.onload=null}},t=re(i,function(t,i){var o=t/i,a=s,u=l;n.imageInitializing=!1,l*o>s?u=s/o:a=l*o;var d={naturalWidth:t,naturalHeight:i,aspectRatio:o,ratio:(a=Math.min(.9*a,t))/t,width:a,height:u=Math.min(.9*u,i),left:(s-a)/2,top:(l-u)/2},f=D({},d);r.rotatable&&(d.rotate=c.rotate||0,f.rotate=0),r.scalable&&(d.scaleX=c.scaleX||1,d.scaleY=c.scaleY||1,f.scaleX=1,f.scaleY=1),n.imageData=d,n.initialImageData=f,e&&e()})},renderImage:function(e){var t=this,n=this.image,r=this.imageData;if(B(n,D({width:r.width,height:r.height,marginLeft:r.left,marginTop:r.top},te(r))),e)if((this.viewing||this.zooming)&&this.options.transition){var i=function(){t.imageRendering=!1,e()};this.imageRendering={abort:function(){Z(n,"transitionend",i)}},J(n,"transitionend",i,{once:!0})}else e()},resetImage:function(){if(this.viewing||this.viewed){var e=this.image;this.viewing&&this.viewing.abort(),e.parentNode.removeChild(e),this.image=null}}},se={bind:function(){var e=this.options,t=this.viewer,n=this.canvas,r=this.element.ownerDocument;J(t,"click",this.onClick=this.click.bind(this)),J(t,"wheel",this.onWheel=this.wheel.bind(this),{passive:!1,capture:!0}),J(t,"dragstart",this.onDragStart=this.dragstart.bind(this)),J(n,C,this.onPointerDown=this.pointerdown.bind(this)),J(r,S,this.onPointerMove=this.pointermove.bind(this)),J(r,z,this.onPointerUp=this.pointerup.bind(this)),J(r,"keydown",this.onKeyDown=this.keydown.bind(this)),J(window,"resize",this.onResize=this.resize.bind(this)),e.toggleOnDblclick&&J(n,"dblclick",this.onDblclick=this.dblclick.bind(this))},unbind:function(){var e=this.options,t=this.viewer,n=this.canvas,r=this.element.ownerDocument;Z(t,"click",this.onClick),Z(t,"wheel",this.onWheel,{passive:!1,capture:!0}),Z(t,"dragstart",this.onDragStart),Z(n,C,this.onPointerDown),Z(r,S,this.onPointerMove),Z(r,z,this.onPointerUp),Z(r,"keydown",this.onKeyDown),Z(window,"resize",this.onResize),e.toggleOnDblclick&&Z(n,"dblclick",this.onDblclick)}},le={click:function(e){var t=e.target,n=this.options,r=this.imageData,i=Q(t,M);switch(o&&e.isTrusted&&t===this.canvas&&clearTimeout(this.clickCanvasTimeout),i){case"mix":this.played?this.stop():n.inline?this.fulled?this.exit():this.full():this.hide();break;case"hide":this.hide();break;case"view":this.view(Q(t,"index"));break;case"zoom-in":this.zoom(.1,!0);break;case"zoom-out":this.zoom(-.1,!0);break;case"one-to-one":this.toggle();break;case"reset":this.reset();break;case"prev":this.prev(n.loop);break;case"play":this.play(n.fullscreen);break;case"next":this.next(n.loop);break;case"rotate-left":this.rotate(-90);break;case"rotate-right":this.rotate(90);break;case"flip-horizontal":this.scaleX(-r.scaleX||-1);break;case"flip-vertical":this.scaleY(-r.scaleY||-1);break;default:this.played&&this.stop()}},dblclick:function(e){e.preventDefault(),this.viewed&&e.target===this.image&&(o&&e.isTrusted&&clearTimeout(this.doubleClickImageTimeout),this.toggle())},load:function(){var e=this;this.timeout&&(clearTimeout(this.timeout),this.timeout=!1);var t=this.element,n=this.options,r=this.image,i=this.index,o=this.viewerData;W(r,y),n.loading&&W(this.canvas,b),r.style.cssText="height:0;"+"margin-left:".concat(o.width/2,"px;")+"margin-top:".concat(o.height/2,"px;")+"max-width:none!important;position:absolute;width:0;",this.initImage(function(){V(r,x,n.movable),V(r,k,n.transition),e.renderImage(function(){e.viewed=!0,e.viewing=!1,I(n.viewed)&&J(t,"viewed",n.viewed,{once:!0}),ee(t,"viewed",{originalImage:e.images[i],index:i,image:r})})})},loadImage:function(e){var t=e.target,n=t.parentNode,r=n.offsetWidth||30,i=n.offsetHeight||50,o=!!Q(t,"filled");re(t,function(e,n){var a=e/n,s=r,l=i;i*a>r?o?s=i*a:l=r/a:o?l=r/a:s=i*a,B(t,D({width:s,height:l},te({translateX:(r-s)/2,translateY:(i-l)/2})))})},keydown:function(e){var t=this.options;if(this.fulled&&t.keyboard)switch(e.keyCode||e.which||e.charCode){case 27:this.played?this.stop():t.inline?this.fulled&&this.exit():this.hide();break;case 32:this.played&&this.stop();break;case 37:this.prev(t.loop);break;case 38:e.preventDefault(),this.zoom(t.zoomRatio,!0);break;case 39:this.next(t.loop);break;case 40:e.preventDefault(),this.zoom(-t.zoomRatio,!0);break;case 48:case 49:e.ctrlKey&&(e.preventDefault(),this.toggle())}},dragstart:function(e){"img"===e.target.tagName.toLowerCase()&&e.preventDefault()},pointerdown:function(e){var t=this.options,n=this.pointers,r=e.buttons,i=e.button;if(!(!this.viewed||this.showing||this.viewing||this.hiding||O(r)&&1!==r||O(i)&&0!==i||e.ctrlKey)){e.preventDefault(),e.changedTouches?R(e.changedTouches,function(e){n[e.identifier]=oe(e)}):n[e.pointerId||0]=oe(e);var o=!!t.movable&&"move";Object.keys(n).length>1?o="zoom":"touch"!==e.pointerType&&"touchstart"!==e.type||!this.isSwitchable()||(o="switch"),!t.transition||"move"!==o&&"zoom"!==o||W(this.image,k),this.action=o}},pointermove:function(e){var t=this.pointers,n=this.action;this.viewed&&n&&(e.preventDefault(),e.changedTouches?R(e.changedTouches,function(e){D(t[e.identifier]||{},oe(e,!0))}):D(t[e.pointerId||0]||{},oe(e,!0)),this.change(e))},pointerup:function(e){var t,n=this,r=this.options,i=this.action,a=this.pointers;e.changedTouches?R(e.changedTouches,function(e){t=a[e.identifier],delete a[e.identifier]}):(t=a[e.pointerId||0],delete a[e.pointerId||0]),i&&(e.preventDefault(),!r.transition||"move"!==i&&"zoom"!==i||U(this.image,k),this.action=!1,o&&"zoom"!==i&&t&&Date.now()-t.timeStamp<500&&(clearTimeout(this.clickCanvasTimeout),clearTimeout(this.doubleClickImageTimeout),r.toggleOnDblclick&&this.viewed&&e.target===this.image?this.imageClicked?(this.imageClicked=!1,this.doubleClickImageTimeout=setTimeout(function(){ee(n.image,"dblclick")},50)):(this.imageClicked=!0,this.doubleClickImageTimeout=setTimeout(function(){n.imageClicked=!1},500)):(this.imageClicked=!1,r.backdrop&&"static"!==r.backdrop&&e.target===this.canvas&&(this.clickCanvasTimeout=setTimeout(function(){ee(n.canvas,"click")},50)))))},resize:function(){var e=this;if(this.isShown&&!this.hiding&&(this.initContainer(),this.initViewer(),this.renderViewer(),this.renderList(),this.viewed&&this.initImage(function(){e.renderImage()}),this.played)){if(this.options.fullscreen&&this.fulled&&!(document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.msFullscreenElement))return void this.stop();R(this.player.getElementsByTagName("img"),function(t){J(t,"load",e.loadImage.bind(e),{once:!0}),ee(t,"load")})}},wheel:function(e){var t=this;if(this.viewed&&(e.preventDefault(),!this.wheeling)){this.wheeling=!0,setTimeout(function(){t.wheeling=!1},50);var n=Number(this.options.zoomRatio)||.1,r=1;e.deltaY?r=e.deltaY>0?1:-1:e.wheelDelta?r=-e.wheelDelta/120:e.detail&&(r=e.detail>0?1:-1),this.zoom(-r*n,!0,e)}}},ce={show:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.element,n=this.options;if(n.inline||this.showing||this.isShown||this.showing)return this;if(!this.ready)return this.build(),this.ready&&this.show(e),this;if(I(n.show)&&J(t,"show",n.show,{once:!0}),!1===ee(t,"show")||!this.ready)return this;this.hiding&&this.transitioning.abort(),this.showing=!0,this.open();var r=this.viewer;if(W(r,p),n.transition&&!e){var i=this.shown.bind(this);this.transitioning={abort:function(){Z(r,"transitionend",i),W(r,v)}},U(r,k),r.offsetWidth,J(r,"transitionend",i,{once:!0}),U(r,v)}else U(r,v),this.shown();return this},hide:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.element,n=this.options;if(n.inline||this.hiding||!this.isShown&&!this.showing)return this;if(I(n.hide)&&J(t,"hide",n.hide,{once:!0}),!1===ee(t,"hide"))return this;this.showing&&this.transitioning.abort(),this.hiding=!0,this.played?this.stop():this.viewing&&this.viewing.abort();var r=this.viewer;if(n.transition&&!e){var i=this.hidden.bind(this),o=function(){setTimeout(function(){J(r,"transitionend",i,{once:!0}),W(r,v)},0)};this.transitioning={abort:function(){this.viewed?Z(this.image,"transitionend",o):Z(r,"transitionend",i)}},this.viewed&&H(this.image,k)?(J(this.image,"transitionend",o,{once:!0}),this.zoomTo(0,!1,!1,!0)):o()}else W(r,v),this.hidden();return this},view:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.options.initialViewIndex;if(t=Number(t)||0,!this.isShown)return this.index=t,this.show();if(this.hiding||this.played||t<0||t>=this.length||this.viewed&&t===this.index)return this;this.viewing&&this.viewing.abort();var n=this.element,r=this.options,i=this.title,o=this.canvas,a=this.items[t],l=a.querySelector("img"),c=Q(l,"originalUrl"),u=$(l.getAttribute("alt")),d=document.createElement("img");if(d.src=c,d.alt=u,I(r.view)&&J(n,"view",r.view,{once:!0}),!1===ee(n,"view",{originalImage:this.images[t],index:t,image:d})||!this.isShown||this.hiding||this.played)return this;this.image=d,W(this.items[this.index],s),U(a,s),this.viewed=!1,this.index=t,this.imageData={},U(d,y),r.loading&&U(o,b),o.innerHTML="",o.appendChild(d),this.renderList(),i.innerHTML="";var f,p=function(){var t=e.imageData,n=Array.isArray(r.title)?r.title[1]:r.title;i.innerHTML=$(I(n)?n.call(e,d,t):"".concat(u," (").concat(t.naturalWidth," × ").concat(t.naturalHeight,")"))};return J(n,"viewed",p,{once:!0}),this.viewing={abort:function(){Z(n,"viewed",p),d.complete?this.imageRendering?this.imageRendering.abort():this.imageInitializing&&this.imageInitializing.abort():(d.src="",Z(d,"load",f),this.timeout&&clearTimeout(this.timeout))}},d.complete?this.load():(J(d,"load",f=this.load.bind(this),{once:!0}),this.timeout&&clearTimeout(this.timeout),this.timeout=setTimeout(function(){W(d,y),e.timeout=!1},1e3)),this},prev:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.index-1;return t<0&&(t=e?this.length-1:0),this.view(t),this},next:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.length-1,n=this.index+1;return n>t&&(n=e?0:t),this.view(n),this},move:function(e,t){var n=this.imageData;return this.moveTo(F(e)?e:n.left+Number(e),F(t)?t:n.top+Number(t)),this},moveTo:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:e,n=this.imageData;if(e=Number(e),t=Number(t),this.viewed&&!this.played&&this.options.movable){var r=!1;O(e)&&(n.left=e,r=!0),O(t)&&(n.top=t,r=!0),r&&this.renderImage()}return this},zoom:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,r=this.imageData;return e=(e=Number(e))<0?1/(1-e):1+e,this.zoomTo(r.width*e/r.naturalWidth,t,n),this},zoomTo:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]&&arguments[1],r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,i=arguments.length>3&&void 0!==arguments[3]&&arguments[3],o=this.element,a=this.options,s=this.pointers,l=this.imageData,c=l.width,u=l.height,d=l.left,f=l.top,p=l.naturalWidth,h=l.naturalHeight;if(O(e=Math.max(0,e))&&this.viewed&&!this.played&&(i||a.zoomable)){if(!i){var m=Math.max(.01,a.minZoomRatio),g=Math.min(100,a.maxZoomRatio);e=Math.min(Math.max(e,m),g)}r&&e>.95&&e<1.05&&(e=1);var v=p*e,y=h*e,b=v-c,x=y-u,w=c/p;if(I(a.zoom)&&J(o,"zoom",a.zoom,{once:!0}),!1===ee(o,"zoom",{ratio:e,oldRatio:w,originalEvent:r}))return this;if(this.zooming=!0,r){var _=function(e){var t=e.getBoundingClientRect();return{left:t.left+(window.pageXOffset-document.documentElement.clientLeft),top:t.top+(window.pageYOffset-document.documentElement.clientTop)}}(this.viewer),k=s&&Object.keys(s).length?function(e){var t=0,n=0,r=0;return R(e,function(e){var i=e.startX,o=e.startY;t+=i,n+=o,r+=1}),{pageX:t/=r,pageY:n/=r}}(s):{pageX:r.pageX,pageY:r.pageY};l.left-=b*((k.pageX-_.left-d)/c),l.top-=x*((k.pageY-_.top-f)/u)}else l.left-=b/2,l.top-=x/2;l.width=v,l.height=y,l.ratio=e,this.renderImage(function(){t.zooming=!1,I(a.zoomed)&&J(o,"zoomed",a.zoomed,{once:!0}),ee(o,"zoomed",{ratio:e,oldRatio:w,originalEvent:r})}),n&&this.tooltip()}return this},rotate:function(e){return this.rotateTo((this.imageData.rotate||0)+Number(e)),this},rotateTo:function(e){var t=this.imageData;return O(e=Number(e))&&this.viewed&&!this.played&&this.options.rotatable&&(t.rotate=e,this.renderImage()),this},scaleX:function(e){return this.scale(e,this.imageData.scaleY),this},scaleY:function(e){return this.scale(this.imageData.scaleX,e),this},scale:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:e,n=this.imageData;if(e=Number(e),t=Number(t),this.viewed&&!this.played&&this.options.scalable){var r=!1;O(e)&&(n.scaleX=e,r=!0),O(t)&&(n.scaleY=t,r=!0),r&&this.renderImage()}return this},play:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!this.isShown||this.played)return this;var n=this.options,r=this.player,i=this.loadImage.bind(this),o=[],a=0,l=0;if(this.played=!0,this.onLoadWhenPlay=i,t&&this.requestFullscreen(),U(r,_),R(this.items,function(e,t){var u=e.querySelector("img"),d=document.createElement("img");d.src=Q(u,"originalUrl"),d.alt=$(u.getAttribute("alt")),a+=1,U(d,c),V(d,k,n.transition),H(e,s)&&(U(d,v),l=t),o.push(d),J(d,"load",i,{once:!0}),r.appendChild(d)}),O(n.interval)&&n.interval>0){var u=function t(){e.playing=setTimeout(function(){W(o[l],v),U(o[l=(l+=1)<a?l:0],v),t()},n.interval)};a>1&&u()}return this},stop:function(){var e=this;if(!this.played)return this;var t=this.player;return this.played=!1,clearTimeout(this.playing),R(t.getElementsByTagName("img"),function(t){Z(t,"load",e.onLoadWhenPlay)}),W(t,_),t.innerHTML="",this.exitFullscreen(),this},full:function(){var e=this,t=this.options,n=this.viewer,r=this.image,i=this.list;return!this.isShown||this.played||this.fulled||!t.inline?this:(this.fulled=!0,this.open(),U(this.button,f),t.transition&&(W(i,k),this.viewed&&W(r,k)),U(n,u),n.setAttribute("style",""),B(n,{zIndex:t.zIndex}),this.initContainer(),this.viewerData=D({},this.containerData),this.renderList(),this.viewed&&this.initImage(function(){e.renderImage(function(){t.transition&&setTimeout(function(){U(r,k),U(i,k)},0)})}),this)},exit:function(){var e=this,t=this.options,n=this.viewer,r=this.image,i=this.list;return this.isShown&&!this.played&&this.fulled&&t.inline?(this.fulled=!1,this.close(),W(this.button,f),t.transition&&(W(i,k),this.viewed&&W(r,k)),W(n,u),B(n,{zIndex:t.zIndexInline}),this.viewerData=D({},this.parentData),this.renderViewer(),this.renderList(),this.viewed&&this.initImage(function(){e.renderImage(function(){t.transition&&setTimeout(function(){U(r,k),U(i,k)},0)})}),this):this},tooltip:function(){var e=this,t=this.options,n=this.tooltipBox,r=this.imageData;return this.viewed&&!this.played&&t.tooltip?(n.textContent="".concat(Math.round(100*r.ratio),"%"),this.tooltipping?clearTimeout(this.tooltipping):t.transition?(this.fading&&ee(n,"transitionend"),U(n,_),U(n,c),U(n,k),n.offsetWidth,U(n,v)):U(n,_),this.tooltipping=setTimeout(function(){t.transition?(J(n,"transitionend",function(){W(n,_),W(n,c),W(n,k),e.fading=!1},{once:!0}),W(n,v),e.fading=!0):W(n,_),e.tooltipping=!1},1e3),this):this},toggle:function(){return 1===this.imageData.ratio?this.zoomTo(this.initialImageData.ratio,!0):this.zoomTo(1,!0),this},reset:function(){return this.viewed&&!this.played&&(this.imageData=D({},this.initialImageData),this.renderImage()),this},update:function(){var e=this.element,t=this.options,n=this.isImg;if(n&&!e.parentNode)return this.destroy();var r=[];if(R(n?[e]:e.querySelectorAll("img"),function(e){t.filter?t.filter(e)&&r.push(e):r.push(e)}),!r.length)return this;if(this.images=r,this.length=r.length,this.ready){var i=[];if(R(this.items,function(e,t){var n=e.querySelector("img"),o=r[t];o?o.src!==n.src&&i.push(t):i.push(t)}),B(this.list,{width:"auto"}),this.initList(),this.isShown)if(this.length){if(this.viewed){var o=i.indexOf(this.index);o>=0?(this.viewed=!1,this.view(Math.max(this.index-(o+1),0))):U(this.items[this.index],s)}}else this.image=null,this.viewed=!1,this.index=0,this.imageData={},this.canvas.innerHTML="",this.title.innerHTML=""}else this.build();return this},destroy:function(){var e=this.element,t=this.options;return e.viewer?(this.destroyed=!0,this.ready?(this.played&&this.stop(),t.inline?(this.fulled&&this.exit(),this.unbind()):this.isShown?(this.viewing&&(this.imageRendering?this.imageRendering.abort():this.imageInitializing&&this.imageInitializing.abort()),this.hiding&&this.transitioning.abort(),this.hidden()):this.showing&&(this.transitioning.abort(),this.hidden()),this.ready=!1,this.viewer.parentNode.removeChild(this.viewer)):t.inline&&(this.delaying?this.delaying.abort():this.initializing&&this.initializing.abort()),t.inline||Z(e,"click",this.onStart),e.viewer=void 0,this):this}},ue={open:function(){var e=this.body;U(e,w),e.style.paddingRight="".concat(this.scrollbarWidth+(parseFloat(this.initialBodyPaddingRight)||0),"px")},close:function(){var e=this.body;W(e,w),e.style.paddingRight=this.initialBodyPaddingRight},shown:function(){var e=this.element,t=this.options;this.fulled=!0,this.isShown=!0,this.render(),this.bind(),this.showing=!1,I(t.shown)&&J(e,"shown",t.shown,{once:!0}),!1!==ee(e,"shown")&&this.ready&&this.isShown&&!this.hiding&&this.view(this.index)},hidden:function(){var e=this.element,t=this.options;this.fulled=!1,this.viewed=!1,this.isShown=!1,this.close(),this.unbind(),U(this.viewer,p),this.resetList(),this.resetImage(),this.hiding=!1,this.destroyed||(I(t.hidden)&&J(e,"hidden",t.hidden,{once:!0}),ee(e,"hidden"))},requestFullscreen:function(){var e=this.element.ownerDocument;if(this.fulled&&!(e.fullscreenElement||e.webkitFullscreenElement||e.mozFullScreenElement||e.msFullscreenElement)){var t=e.documentElement;t.requestFullscreen?t.requestFullscreen():t.webkitRequestFullscreen?t.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT):t.mozRequestFullScreen?t.mozRequestFullScreen():t.msRequestFullscreen&&t.msRequestFullscreen()}},exitFullscreen:function(){var e=this.element.ownerDocument;this.fulled&&(e.fullscreenElement||e.webkitFullscreenElement||e.mozFullScreenElement||e.msFullscreenElement)&&(e.exitFullscreen?e.exitFullscreen():e.webkitExitFullscreen?e.webkitExitFullscreen():e.mozCancelFullScreen?e.mozCancelFullScreen():e.msExitFullscreen&&e.msExitFullscreen())},change:function(e){var t=this.options,n=this.pointers,r=n[Object.keys(n)[0]],i=r.endX-r.startX,o=r.endY-r.startY;switch(this.action){case"move":this.move(i,o);break;case"zoom":this.zoom(function(e){var t=D({},e),n=[];return R(e,function(e,r){delete t[r],R(t,function(t){var r=Math.abs(e.startX-t.startX),i=Math.abs(e.startY-t.startY),o=Math.abs(e.endX-t.endX),a=Math.abs(e.endY-t.endY),s=Math.sqrt(r*r+i*i),l=(Math.sqrt(o*o+a*a)-s)/s;n.push(l)})}),n.sort(function(e,t){return Math.abs(e)<Math.abs(t)}),n[0]}(n),!1,e);break;case"switch":this.action="switched";var a=Math.abs(i);a>1&&a>Math.abs(o)&&(this.pointers={},i>1?this.prev(t.loop):i<-1&&this.next(t.loop))}R(n,function(e){e.startX=e.endX,e.startY=e.endY})},isSwitchable:function(){var e=this.imageData,t=this.viewerData;return this.length>1&&e.left>=0&&e.top>=0&&e.width<=t.width&&e.height<=t.height}},de=i.Viewer,fe=function(){function e(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),!t||1!==t.nodeType)throw new Error("The first argument is required and must be an element.");this.element=t,this.options=D({},n,N(r)&&r),this.action=!1,this.fading=!1,this.fulled=!1,this.hiding=!1,this.imageClicked=!1,this.imageData={},this.index=this.options.initialViewIndex,this.isImg=!1,this.isShown=!1,this.length=0,this.played=!1,this.playing=!1,this.pointers={},this.ready=!1,this.showing=!1,this.timeout=!1,this.tooltipping=!1,this.viewed=!1,this.viewing=!1,this.wheeling=!1,this.zooming=!1,this.init()}var r,i,o;return r=e,o=[{key:"noConflict",value:function(){return window.Viewer=de,e}},{key:"setDefaults",value:function(e){D(n,N(e)&&e)}}],(i=[{key:"init",value:function(){var e=this,t=this.element,n=this.options;if(!t.viewer){t.viewer=this;var r="img"===t.tagName.toLowerCase(),i=[];R(r?[t]:t.querySelectorAll("img"),function(t){I(n.filter)?n.filter.call(e,t)&&i.push(t):i.push(t)}),this.isImg=r,this.length=i.length,this.images=i;var o=t.ownerDocument,a=o.body||o.documentElement;if(this.body=a,this.scrollbarWidth=window.innerWidth-o.documentElement.clientWidth,this.initialBodyPaddingRight=window.getComputedStyle(a).paddingRight,F(document.createElement("viewer").style.transition)&&(n.transition=!1),n.inline){var s=0,l=function(){var t;(s+=1)===e.length&&(e.initializing=!1,e.delaying={abort:function(){clearTimeout(t)}},t=setTimeout(function(){e.delaying=!1,e.build()},0))};this.initializing={abort:function(){R(i,function(e){e.complete||Z(e,"load",l)})}},R(i,function(e){e.complete?l():J(e,"load",l,{once:!0})})}else J(t,"click",this.onStart=function(t){var r=t.target;"img"!==r.tagName.toLowerCase()||I(n.filter)&&!n.filter.call(e,r)||e.view(e.images.indexOf(r))})}}},{key:"build",value:function(){if(!this.ready){var e=this.element,t=this.options,n=e.parentNode,r=document.createElement("div");r.innerHTML='<div class="viewer-container" touch-action="none"><div class="viewer-canvas"></div><div class="viewer-footer"><div class="viewer-title"></div><div class="viewer-toolbar"></div><div class="viewer-navbar"><ul class="viewer-list"></ul></div></div><div class="viewer-tooltip"></div><div role="button" class="viewer-button" data-viewer-action="mix"></div><div class="viewer-player"></div></div>';var i=r.querySelector(".".concat("viewer","-container")),o=i.querySelector(".".concat("viewer","-title")),a=i.querySelector(".".concat("viewer","-toolbar")),s=i.querySelector(".".concat("viewer","-navbar")),f=i.querySelector(".".concat("viewer","-button")),h=i.querySelector(".".concat("viewer","-canvas"));if(this.parent=n,this.viewer=i,this.title=o,this.toolbar=a,this.navbar=s,this.button=f,this.canvas=h,this.footer=i.querySelector(".".concat("viewer","-footer")),this.tooltipBox=i.querySelector(".".concat("viewer","-tooltip")),this.player=i.querySelector(".".concat("viewer","-player")),this.list=i.querySelector(".".concat("viewer","-list")),U(o,t.title?ie(Array.isArray(t.title)?t.title[0]:t.title):p),U(s,t.navbar?ie(t.navbar):p),V(f,p,!t.button),t.backdrop&&(U(i,"".concat("viewer","-backdrop")),t.inline||"static"===t.backdrop||G(h,M,"hide")),E(t.className)&&t.className&&t.className.split(T).forEach(function(e){U(i,e)}),t.toolbar){var m=document.createElement("ul"),g=N(t.toolbar),v=A.slice(0,3),b=A.slice(7,9),x=A.slice(9);g||U(a,ie(t.toolbar)),R(g?t.toolbar:A,function(e,n){var r=g&&N(e),i=g?Y(n):e,o=r&&!F(e.show)?e.show:e;if(o&&(t.zoomable||-1===v.indexOf(i))&&(t.rotatable||-1===b.indexOf(i))&&(t.scalable||-1===x.indexOf(i))){var a=r&&!F(e.size)?e.size:e,s=r&&!F(e.click)?e.click:e,l=document.createElement("li");l.setAttribute("role","button"),U(l,"".concat("viewer","-").concat(i)),I(s)||G(l,M,i),O(o)&&U(l,ie(o)),-1!==["small","large"].indexOf(a)?U(l,"".concat("viewer","-").concat(a)):"play"===i&&U(l,"".concat("viewer","-large")),I(s)&&J(l,"click",s),m.appendChild(l)}}),a.appendChild(m)}else U(a,p);if(!t.rotatable){var w=a.querySelectorAll('li[class*="rotate"]');U(w,y),R(w,function(e){a.appendChild(e)})}if(t.inline)U(f,d),B(i,{zIndex:t.zIndexInline}),"static"===window.getComputedStyle(n).position&&B(n,{position:"relative"}),n.insertBefore(i,e.nextSibling);else{U(f,l),U(i,u),U(i,c),U(i,p),B(i,{zIndex:t.zIndex});var _=t.container;E(_)&&(_=e.ownerDocument.querySelector(_)),_||(_=this.body),_.appendChild(i)}t.inline&&(this.render(),this.bind(),this.isShown=!0),this.ready=!0,I(t.ready)&&J(e,"ready",t.ready,{once:!0}),!1!==ee(e,"ready")?this.ready&&t.inline&&this.view(this.index):this.ready=!1}}}])&&t(r.prototype,i),o&&t(r,o),e}();return D(fe.prototype,ae,se,le,ce,ue),fe},e.exports=r()},function(e,t){e.exports={render:function(){var e=this.$createElement;return(this._self._c||e)("div",[this._t("default",null,{images:this.images,options:this.options})],2)},staticRenderFns:[]}},function(e,t,n){var r=n(91);"string"==typeof r&&(r=[[e.i,r,""]]);var i={transform:void 0};n(11)(r,i);r.locals&&(e.exports=r.locals)},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,'/*!\n * Viewer.js v1.3.5\n * https://fengyuanchen.github.io/viewerjs\n *\n * Copyright 2015-present Chen Fengyuan\n * Released under the MIT license\n *\n * Date: 2019-07-04T11:00:13.705Z\n */.viewer-close:before,.viewer-flip-horizontal:before,.viewer-flip-vertical:before,.viewer-fullscreen-exit:before,.viewer-fullscreen:before,.viewer-next:before,.viewer-one-to-one:before,.viewer-play:before,.viewer-prev:before,.viewer-reset:before,.viewer-rotate-left:before,.viewer-rotate-right:before,.viewer-zoom-in:before,.viewer-zoom-out:before{background-image:url("data:image/png;base64,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");background-repeat:no-repeat;background-size:280px;color:transparent;display:block;font-size:0;height:20px;line-height:0;width:20px}.viewer-zoom-in:before{background-position:0 0;content:"Zoom In"}.viewer-zoom-out:before{background-position:-20px 0;content:"Zoom Out"}.viewer-one-to-one:before{background-position:-40px 0;content:"One to One"}.viewer-reset:before{background-position:-60px 0;content:"Reset"}.viewer-prev:before{background-position:-80px 0;content:"Previous"}.viewer-play:before{background-position:-100px 0;content:"Play"}.viewer-next:before{background-position:-120px 0;content:"Next"}.viewer-rotate-left:before{background-position:-140px 0;content:"Rotate Left"}.viewer-rotate-right:before{background-position:-160px 0;content:"Rotate Right"}.viewer-flip-horizontal:before{background-position:-180px 0;content:"Flip Horizontal"}.viewer-flip-vertical:before{background-position:-200px 0;content:"Flip Vertical"}.viewer-fullscreen:before{background-position:-220px 0;content:"Enter Full Screen"}.viewer-fullscreen-exit:before{background-position:-240px 0;content:"Exit Full Screen"}.viewer-close:before{background-position:-260px 0;content:"Close"}.viewer-container{bottom:0;direction:ltr;font-size:0;left:0;line-height:0;overflow:hidden;position:absolute;right:0;-webkit-tap-highlight-color:transparent;top:0;-ms-touch-action:none;touch-action:none;-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.viewer-container::-moz-selection,.viewer-container ::-moz-selection{background-color:transparent}.viewer-container::selection,.viewer-container ::selection{background-color:transparent}.viewer-container img{display:block;height:auto;max-height:none!important;max-width:none!important;min-height:0!important;min-width:0!important;width:100%}.viewer-canvas{bottom:0;left:0;overflow:hidden;position:absolute;right:0;top:0}.viewer-canvas>img{height:auto;margin:15px auto;max-width:90%!important;width:auto}.viewer-footer{bottom:0;left:0;overflow:hidden;position:absolute;right:0;text-align:center}.viewer-navbar{background-color:rgba(0,0,0,.5);overflow:hidden}.viewer-list{-webkit-box-sizing:content-box;box-sizing:content-box;height:50px;margin:0;overflow:hidden;padding:1px 0}.viewer-list>li{color:transparent;cursor:pointer;float:left;font-size:0;height:50px;line-height:0;opacity:.5;overflow:hidden;-webkit-transition:opacity .15s;transition:opacity .15s;width:30px}.viewer-list>li:hover{opacity:.75}.viewer-list>li+li{margin-left:1px}.viewer-list>.viewer-loading{position:relative}.viewer-list>.viewer-loading:after{border-width:2px;height:20px;margin-left:-10px;margin-top:-10px;width:20px}.viewer-list>.viewer-active,.viewer-list>.viewer-active:hover{opacity:1}.viewer-player{background-color:#000;bottom:0;cursor:none;display:none;right:0}.viewer-player,.viewer-player>img{left:0;position:absolute;top:0}.viewer-toolbar>ul{display:inline-block;margin:0 auto 5px;overflow:hidden;padding:3px 0}.viewer-toolbar>ul>li{background-color:rgba(0,0,0,.5);border-radius:50%;cursor:pointer;float:left;height:24px;overflow:hidden;-webkit-transition:background-color .15s;transition:background-color .15s;width:24px}.viewer-toolbar>ul>li:hover{background-color:rgba(0,0,0,.8)}.viewer-toolbar>ul>li:before{margin:2px}.viewer-toolbar>ul>li+li{margin-left:1px}.viewer-toolbar>ul>.viewer-small{height:18px;margin-bottom:3px;margin-top:3px;width:18px}.viewer-toolbar>ul>.viewer-small:before{margin:-1px}.viewer-toolbar>ul>.viewer-large{height:30px;margin-bottom:-3px;margin-top:-3px;width:30px}.viewer-toolbar>ul>.viewer-large:before{margin:5px}.viewer-tooltip{background-color:rgba(0,0,0,.8);border-radius:10px;color:#fff;display:none;font-size:12px;height:20px;left:50%;line-height:20px;margin-left:-25px;margin-top:-10px;position:absolute;text-align:center;top:50%;width:50px}.viewer-title{color:#ccc;display:inline-block;font-size:12px;line-height:1;margin:0 5% 5px;max-width:90%;opacity:.8;overflow:hidden;text-overflow:ellipsis;-webkit-transition:opacity .15s;transition:opacity .15s;white-space:nowrap}.viewer-title:hover{opacity:1}.viewer-button{background-color:rgba(0,0,0,.5);border-radius:50%;cursor:pointer;height:80px;overflow:hidden;position:absolute;right:-40px;top:-40px;-webkit-transition:background-color .15s;transition:background-color .15s;width:80px}.viewer-button:focus,.viewer-button:hover{background-color:rgba(0,0,0,.8)}.viewer-button:before{bottom:15px;left:15px;position:absolute}.viewer-fixed{position:fixed}.viewer-open{overflow:hidden}.viewer-show{display:block}.viewer-hide{display:none}.viewer-backdrop{background-color:rgba(0,0,0,.5)}.viewer-invisible{visibility:hidden}.viewer-move{cursor:move;cursor:-webkit-grab;cursor:grab}.viewer-fade{opacity:0}.viewer-in{opacity:1}.viewer-transition{-webkit-transition:all .3s;transition:all .3s}@-webkit-keyframes viewer-spinner{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes viewer-spinner{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}.viewer-loading:after{-webkit-animation:viewer-spinner 1s linear infinite;animation:viewer-spinner 1s linear infinite;border:4px solid hsla(0,0%,100%,.1);border-left-color:hsla(0,0%,100%,.5);border-radius:50%;content:"";display:inline-block;height:40px;left:50%;margin-left:-20px;margin-top:-20px;position:absolute;top:50%;width:40px;z-index:1}@media (max-width:767px){.viewer-hide-xs-down{display:none}}@media (max-width:991px){.viewer-hide-sm-down{display:none}}@media (max-width:1199px){.viewer-hide-md-down{display:none}}',""])},function(e,t){e.exports=function(e){var t="undefined"!=typeof window&&window.location;if(!t)throw new Error("fixUrls requires window.location");if(!e||"string"!=typeof e)return e;var n=t.protocol+"//"+t.host,r=n+t.pathname.replace(/\/[^\/]*$/,"/");return e.replace(/url\s*\(((?:[^)(]|\((?:[^)(]+|\([^)(]*\))*\))*)\)/gi,function(e,t){var i,o=t.trim().replace(/^"(.*)"$/,function(e,t){return t}).replace(/^'(.*)'$/,function(e,t){return t});return/^(#|data:|http:\/\/|https:\/\/|file:\/\/\/)/i.test(o)?e:(i=0===o.indexOf("//")?o:0===o.indexOf("/")?n+o:r+o.replace(/^\.\//,""),"url("+JSON.stringify(i)+")")})}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("transition",{attrs:{name:"fade"}},[n("div",{ref:"card",class:e.css,attrs:{loading:e.loading}},[e.loading?[n("div",{staticClass:"rounded-lg flex items-center justify-center absolute pin z-50"},[n("loader",{staticClass:"text-60"})],1)]:e._e(),e._v(" "),this.preview?e._e():n("div",{ref:"imageDiv",staticClass:"image-block flex justify-center w-full h-5/6"}),e._v(" "),e.preview?n("viewer",{ref:"viewer",staticClass:"viewer",attrs:{options:e.voptions,images:e.images},on:{inited:e.inited,keydown:function(t){return!t.type.indexOf("key")&&e._k(t.keyCode,"esc",27,t.key,["Esc","Escape"])?null:e.closePreview(t)}},scopedSlots:e._u([{key:"default",fn:function(t){return[n("img",{key:e.file.id,attrs:{src:e.file.image}})]}}],null,!1,648073571)}):e._e(),e._v(" "),e.missing?n("div",{staticClass:"missing p-8"},[n("p",{staticClass:"text-center leading-normal"},[n("a",{staticClass:"text-primary dim",attrs:{href:e.file.name,target:"_blank"}},[e._v(e._s(e.__("This image")))]),e._v(" "+e._s(e.__("could not be found."))+"\n            ")])]):e._e()],2)])},staticRenderFns:[]}},function(e,t,n){var r=n(2)(n(97),n(98),!1,function(e){n(95)},null,null);e.exports=r.exports},function(e,t,n){var r=n(96);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("36845abb",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,"",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={name:"confirmation-button",props:{messages:Array,css:{type:String,default:"confirmation__button"}},data:function(){return{defaultSteps:["Click to confirm","Are you sure?","✔"],currentStep:0}},computed:{messageList:function(){return this.messages?this.messages:this.defaultSteps},currentMessage:function(){return this.messageList[this.currentStep]},lastMessageIndex:function(){return this.messageList.length-1},stepsComplete:function(){return this.currentStep===this.lastMessageIndex}},methods:{incrementStep:function(){this.currentStep++,this.stepsComplete?this.$emit("confirmation-success"):this.$emit("confirmation-incremented"),setTimeout(function(){this.currentStep=0}.bind(this),3e3)},reset:function(){this.currentStep=0,this.$emit("confirmation-reset")}}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement;return(e._self._c||t)("button",{class:[e.css,e.stepsComplete?"confirmation__button--complete":""],attrs:{disabled:e.stepsComplete},on:{click:function(t){return e.incrementStep()}}},[e._v("\n    "+e._s(e.currentMessage)+"\n")])},staticRenderFns:[]}},function(e,t,n){var r=n(2)(n(102),n(103),!1,function(e){n(100)},"data-v-77def01f",null);e.exports=r.exports},function(e,t,n){var r=n(101);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("40be8228",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".json-viewer[data-v-77def01f]{width:100%;height:400px;overflow:auto}.viewer-item__key[data-v-77def01f]{color:#303030}.viewer-item__key[data-v-77def01f],.viewer-item__value[data-v-77def01f]{padding:0 3px}.viewer-type--boolean .viewer-item__value[data-v-77def01f]{color:#ff9b21}.viewer-type--number .viewer-item__value[data-v-77def01f]{color:#f85441}.viewer-type--null .viewer-item__value[data-v-77def01f]{color:#acabab}.viewer-type--string .viewer-item__value[data-v-77def01f]{color:green}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});!function(){if("undefined"!=typeof document){var e=document.head||document.getElementsByTagName("head")[0],t=document.createElement("style"),n=' .tree-node { white-space: nowrap; display: flex; flex-direction: column; position: relative; box-sizing: border-box; } .tree-content { display: flex; align-items: center; padding: 4px; cursor: pointer; width: 100%; box-sizing: border-box; } .tree-node:not(.selected) > .tree-content:hover { background: #f6f8fb; } .tree-node.selected > .tree-content { background-color: #e7eef7; } .tree-node.disabled > .tree-content:hover { background: inherit; } .tree-arrow { flex-shrink: 0; height: 30px; cursor: pointer; margin-left: 30px; width: 0; } .tree-arrow.has-child { margin-left: 0; width: 30px; position: relative; } .tree-arrow.has-child:after { border: 1.5px solid #494646; position: absolute; border-left: 0; border-top: 0; left: 9px; top: 50%; height: 9px; width: 9px; transform: rotate(-45deg) translateY(-50%) translateX(0); transition: transform .25s; transform-origin: center; } .tree-arrow.expanded.has-child:after { transform: rotate(45deg) translateY(-50%) translateX(-5px); } .tree-checkbox { flex-shrink: 0; position: relative; width: 30px; height: 30px; box-sizing: border-box; border: 1px solid #dadada; border-radius: 2px; background: #fff; transition: border-color .25s, background-color .25s; } .tree-checkbox:after, .tree-arrow:after { position: absolute; display: block; content: ""; } .tree-checkbox.checked, .tree-checkbox.indeterminate { background-color: #3a99fc; border-color: #218eff; } .tree-checkbox.checked:after { box-sizing: content-box; border: 1.5px solid #fff; /* probably width would be rounded in most cases */ border-left: 0; border-top: 0; left: 9px; top: 3px; height: 15px; width: 8px; transform: rotate(45deg) scaleY(0); transition: transform .25s; transform-origin: center; } .tree-checkbox.checked:after { transform: rotate(45deg) scaleY(1); } .tree-checkbox.indeterminate:after { background-color: #fff; top: 50%; left: 20%; right: 20%; height: 2px; } .tree-anchor { flex-grow: 2; outline: none; display: flex; text-decoration: none; color: #343434; vertical-align: top; margin-left: 3px; line-height: 24px; padding: 3px 6px; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; } .tree-node.selected .tree-anchor { outline: none; } .tree-node.disabled .tree-anchor { color: #989191; background: #fff; opacity: .6; cursor: default; outline: none; } .tree-input { display: block; width: 100%; height: 24px; line-height: 24px; outline: none; border: 1px solid #3498db; padding: 0 4px; } .l-fade-enter-active, .l-fade-leave-active { transition: opacity .3s, transform .3s; transform: translateX(0); } .l-fade-enter, .l-fade-leave-to { opacity: 0; transform: translateX(-2em); } .tree--small .tree-anchor { line-height: 19px; } .tree--small .tree-checkbox { width: 23px; height: 23px; } .tree--small .tree-arrow { height: 23px; } .tree--small .tree-checkbox.checked:after { left: 7px; top: 3px; height: 11px; width: 5px; } ';t.type="text/css",t.styleSheet?t.styleSheet.cssText=n:t.appendChild(document.createTextNode(n)),e.appendChild(t)}}();var r={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("li",{staticClass:"tree-node",class:e.nodeClass},[n("div",{staticClass:"tree-content",style:{"padding-left":e.paddingLeft},on:{mouseup:function(t){return t.stopPropagation(),e.select(t)}}},[n("i",{staticClass:"tree-arrow",class:{expanded:e.node.states.expanded,"has-child":e.node.children.length||e.node.isBatch},on:{mouseup:function(t){return t.stopPropagation(),e.toggleExpand(t)}}}),e._v(" "),e.options.checkbox?n("i",{staticClass:"tree-checkbox",class:{checked:e.node.states.checked,indeterminate:e.node.states.indeterminate},on:{mouseup:function(t){return t.stopPropagation(),e.check(t)}}}):e._e(),e._v(" "),n("a",{ref:"anchor",staticClass:"tree-anchor",attrs:{href:"javascript:void(0)",tabindex:"1"},on:{focus:e.onNodeFocus,dblclick:function(t){e.tree.$emit("node:dblclick",e.node)}}},[n("node-content",{attrs:{node:e.node}})],1)]),e._v(" "),n("transition",{attrs:{name:"l-fade"}},[e.hasChildren()&&e.state.expanded?n("ul",{staticClass:"tree-children"},e._l(e.node.children,function(t){return t.visible()?n("node",{key:t.id,attrs:{node:t,options:e.options}}):e._e()})):e._e()])],1)},staticRenderFns:[],name:"Node",inject:["tree"],props:["node","options"],components:{NodeContent:{name:"node-content",props:["node"],render:function(e){var t=this,n=this.node,r=this.node.tree.vm;if(n.isEditing){var i=n.text;return this.$nextTick(function(e){t.$refs.editCtrl.focus()}),e("input",{domProps:{value:n.text,type:"text"},class:"tree-input",on:{input:function(e){i=e.target.value},blur:function(){n.stopEditing(i)},keyup:function(e){13===e.keyCode&&n.stopEditing(i)},mouseup:function(e){e.stopPropagation()}},ref:"editCtrl"})}return r.$scopedSlots.default?r.$scopedSlots.default({node:this.node}):e("span",{domProps:{innerHTML:n.text}})}}},data:function(){return this.node.vm=this,{state:this.node.states}},computed:{paddingLeft:function(){return this.node.depth*this.options.paddingLeft+"px"},nodeClass:function(){var e=this.state,t=this.hasChildren(),n={"has-child":t,expanded:t&&e.expanded,selected:e.selected,disabled:e.disabled,matched:e.matched};return this.options.checkbox&&(n.checked=e.checked,n.indeterminate=e.indeterminate),n}},methods:{onNodeFocus:function(){this.tree.activeElement=this.node},focus:function(){this.$refs.anchor.focus(),this.node.select()},check:function(){this.node.checked()?this.node.uncheck():this.node.check()},select:function(e){void 0===e&&(e=evnt);var t=e.ctrlKey,n=this.options,r=this.tree,i=this.node;if(!n.editing||!i.isEditing){if(n.editing&&i.editable())return this.startEditing();if(n.checkbox&&n.checkOnSelect)return!n.parentSelect&&this.hasChildren()?this.toggleExpand():this.check(t);!n.parentSelect&&this.hasChildren()&&this.toggleExpand(),n.multiple?i.selected()?t?i.unselect():1!=this.tree.selectedNodes.length&&(r.unselectAll(),i.select()):i.select(t):i.selected()&&t?i.unselect():i.select()}},toggleExpand:function(){this.hasChildren()&&this.node.toggleExpand()},hasChildren:function(){return this.node.hasChildren()},startEditing:function(){this.tree._editingNode&&this.tree._editingNode.stopEditing(),this.node.startEditing()},stopEditing:function(){this.node.stopEditing()}}};function i(e,t){var n;return Array.isArray(e)?e.map(function(e){return i(e,t)}):(!1!==(n=t(e))&&e.hasChildren()&&(n=i(e.children,t)),n)}var o=document.createElement("div");function a(e){return function(t){return Object.keys(e).every(function(n){if("text"===n){var r=e[n],i=t[n];return o.innerHTML=i,i=o.innerText,function(e){return e instanceof RegExp}(r)?r.test(i):r===i}var a=e[n];return"state"===n&&(n="states"),Object.keys(a).every(function(e){return t[n][e]===a[e]})})}}function s(e,t,n){if(void 0===n&&(n=!0),!e||!e.length||!t)return null;if(n&&(e=function(e){var t=[];return e.forEach(function e(n){t.push(n),n.children&&n.children.forEach(e)}),t}(e)),"number"==typeof t)return e[t]||null;("string"==typeof t||t instanceof RegExp)&&(t={text:t}),"function"!=typeof t&&(t=a(t));var r=e.filter(t);return r.length?r:null}function l(){return Math.floor(65536*(1+Math.random())).toString(16).substring(1)}function c(){return l()+l()+"-"+l()+"-"+l()+"-"+l()+"-"+l()+l()+l()}function u(e,t){for(var n=[],r=arguments.length-2;r-- >0;)n[r]=arguments[r+2];e.forEach(function(e){return e[t].apply(e,n)})}var d=function(e){function t(t,n){var r;void 0===n&&(n=[]),e.call(this),this.tree=t,(r=this).push.apply(r,n)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.remove=function(){return u(this,"remove"),this},t.prototype.expand=function(){return u(this,"expand"),this},t.prototype.collapse=function(){return u(this,"collapse"),this},t.prototype.select=function(e){return u(this,"select",e),this},t.prototype.unselect=function(){return u(this,"unselect"),this},t.prototype.check=function(){return this.tree.options.checkbox&&u(this,"check"),this},t.prototype.uncheck=function(){return this.tree.options.checkbox&&u(this,"uncheck"),this},t}(Array),f=function(e,t){if(!t)throw new Error("Node can not be empty");if(this.id=t.id||c(),this.states=t.state||{},this.showChildren=!0,this.children=t.children||[],this.parent=t.parent||null,this.isBatch=t.isBatch||!1,this.isEditing=!1,this.data=Object.assign({},{text:t.text},t.data||{}),!e)throw new Error("Node must has a Tree context!");this.tree=e},p={depth:{configurable:!0},text:{configurable:!0}};f.prototype.$emit=function(e){for(var t,n=[],r=arguments.length-1;r-- >0;)n[r]=arguments[r+1];(t=this.tree).$emit.apply(t,["node:"+e,this].concat(n))},p.depth.get=function(){var e=0,t=this.parent;if(!t||!1===this.showChildren)return e;do{e++}while(t=t.parent);return e},p.text.get=function(){return this.data.text},p.text.set=function(e){var t=this.text;this.data.text=e,this.$emit("text:changed",e,t)},f.prototype.state=function(e,t){return void 0===t?this.states[e]:(this.states[e]=t,this)},f.prototype.recurseUp=function(e,t){if(void 0===t&&(t=this),t.parent)return!1!==e(t.parent)?this.recurseUp(e,t.parent):void 0},f.prototype.recurseDown=function(e,t){!0!==t&&e(this),this.hasChildren()&&i(this.children,e)},f.prototype.refreshIndeterminateState=function(){if(!this.tree.options.autoCheckChildren)return this;if(this.state("indeterminate",!1),this.hasChildren()){var e=this.children.length,t=0,n=0,r=0;this.children.forEach(function(e){e.checked()&&t++,e.disabled()&&r++,e.indeterminate()&&n++}),t===e-r?this.checked()||(this.state("checked",!0),this.tree.check(this),this.$emit("checked")):(this.checked()&&(this.state("checked",!1),this.tree.uncheck(this),this.$emit("unchecked")),this.state("indeterminate",n>0||t>0&&t<e))}this.parent&&this.parent.refreshIndeterminateState()},f.prototype.indeterminate=function(){return this.state("indeterminate")},f.prototype.editable=function(){return!this.state("disabled")&&this.state("editable")},f.prototype.selectable=function(){return!this.state("disabled")&&this.state("selectable")},f.prototype.selected=function(){return this.state("selected")},f.prototype.select=function(e){return!this.selectable()||this.selected()?this:(this.tree.select(this,e),this.state("selected",!0),this.$emit("selected"),this)},f.prototype.unselect=function(){return this.selectable()&&this.selected()?(this.tree.unselect(this),this.state("selected",!1),this.$emit("unselected"),this):this},f.prototype.checked=function(){return this.state("checked")},f.prototype.check=function(){var e=this;return this.checked()||this.disabled()?this:this.indeterminate()?this.uncheck():(this.tree.options.autoCheckChildren?(this.recurseDown(function(t){t.state("indeterminate",!1),t.checked()||(e.tree.check(t),t.state("checked",!0),t.$emit("checked"))}),this.parent&&this.parent.refreshIndeterminateState()):(this.tree.check(this),this.state("checked",!0),this.$emit("checked")),this)},f.prototype.uncheck=function(){var e=this;return!this.indeterminate()&&!this.checked()||this.disabled()?this:(this.tree.options.autoCheckChildren?(this.recurseDown(function(t){t.state("indeterminate",!1),t.checked()&&(e.tree.uncheck(t),t.state("checked",!1),t.$emit("unchecked"))}),this.parent&&this.parent.refreshIndeterminateState()):(this.tree.uncheck(this),this.state("checked",!1),this.$emit("unchecked")),this)},f.prototype.show=function(){return this.visible()?this:(this.state("visible",!0),this.$emit("shown"),this)},f.prototype.hide=function(){return this.hidden()?this:(this.state("visible",!1),this.$emit("hidden"),this)},f.prototype.visible=function(){return this.state("visible")},f.prototype.hidden=function(){return!this.state("visible")},f.prototype.enable=function(){return this.enabled()?this:(this.recurseDown(function(e){e.disabled()&&(e.state("disabled",!1),e.$emit("enabled"))}),this)},f.prototype.enabled=function(){return!this.state("disabled")},f.prototype.disable=function(){return this.disabled()?this:(this.recurseDown(function(e){e.enabled()&&(e.state("disabled",!0),e.$emit("disabled"))}),this)},f.prototype.disabled=function(){return this.state("disabled")},f.prototype.expandTop=function(e){var t=this;this.recurseUp(function(n){n.state("expanded",!0),!0!==e&&t.$emit("expanded",n)})},f.prototype.expand=function(){var e=this;return!this.hasChildren()||this.expanded()||this.disabled()?this:(this.isBatch?this.tree.loadChildren(this).then(function(t){e.state("expanded",!0),e.$emit("expanded")}):(this.state("expanded",!0),this.$emit("expanded")),this)},f.prototype.expanded=function(){return this.state("expanded")},f.prototype.collapse=function(){return!this.hasChildren()||this.collapsed()||this.disabled()?this:(this.state("expanded",!1),this.$emit("collapsed"),this)},f.prototype.collapsed=function(){return!this.state("expanded")},f.prototype.toggleExpand=function(){return this._toggleOpenedState()},f.prototype.toggleCollapse=function(){return this._toggleOpenedState()},f.prototype._toggleOpenedState=function(){return this.disabled()||!this.hasChildren()?this:this.expanded()?this.collapse():this.expand()},f.prototype.startEditing=function(){if(this.disabled())return!1;this.isEditing||(this.tree._editingNode=this,this.tree.activeElement=this,this.isEditing=!0,this.$emit("editing:start"))},f.prototype.stopEditing=function(e){this.isEditing&&(this.isEditing=!1,this.tree._editingNode=null,this.tree.activeElement=null,e&&!1!==e&&this.text!==e&&(this.text=e),this.$emit("editing:stop",this.text===e))},f.prototype.index=function(e){return this.tree.index(this,e)},f.prototype.first=function(){return this.hasChildren()?this.children[0]:null},f.prototype.last=function(){return this.hasChildren()?this.children[this.children.length-1]:null},f.prototype.next=function(){return this.tree.nextNode(this)},f.prototype.prev=function(){return this.tree.prevNode(this)},f.prototype.insertAt=function(e,t){var n=this;if(void 0===t&&(t=this.children.length),e)return e=this.tree.objectToNode(e),Array.isArray(e)?(e.reverse().map(function(e){return n.insertAt(e,t)}),new d(this.tree,[].concat(e))):(e.parent=this,this.children.splice(t,0,e),e.disabled()&&e.hasChildren()&&e.recurseDown(function(e){e.state("disabled",!0)}),this.isBatch||this.$emit("added",e),e)},f.prototype.addChild=function(e){return this.insertAt(e)},f.prototype.append=function(e){return this.addChild(e)},f.prototype.prepend=function(e){return this.insertAt(e,0)},f.prototype.before=function(e){return this.tree.before(this,e)},f.prototype.after=function(e){return this.tree.after(this,e)},f.prototype.empty=function(){for(var e;e=this.children.pop();)e.remove();return this},f.prototype.remove=function(){return this.tree.removeNode(this)},f.prototype.removeChild=function(e){var t=this.find(e);return t?this.tree.removeNode(t):null},f.prototype.find=function(e,t){return e instanceof f?e:s(this.children,e,t)},f.prototype.focus=function(){this.vm&&this.vm.focus()},f.prototype.hasChildren=function(){return this.showChildren&&this.isBatch||this.children.length>0},f.prototype.isRoot=function(){return null===this.parent},f.prototype.toJSON=function(){return{text:this.text,data:this.data,state:this.states,children:this.children}},Object.defineProperties(f.prototype,p);var h={selected:!1,selectable:!0,checked:!1,expanded:!1,disabled:!1,visible:!0,indeterminate:!1,matched:!1,editable:!0};function m(e){return void 0===e&&(e={}),Object.assign({},h,e)}function g(e,t){var n=null;if(t instanceof f)return t;if("string"==typeof t)n=new f(e,{text:t,state:m(),id:c()});else{if(Array.isArray(t))return t.map(function(t){return g(e,t)});(n=new f(e,t)).states=m(n.states),n.id||(n.id=c()),n.children.length&&(n.children=n.children.map(function(t){return(t=g(e,t)).parent=n,t}))}return n}var v=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.empty=function(){return this.splice(0,this.length),this},t.prototype.add=function(){for(var e,t=[],n=arguments.length;n--;)t[n]=arguments[n];return(e=this).push.apply(e,t),this},t.prototype.remove=function(e){var t=this.indexOf(e);return-1===t?this:(this.splice(t,1),this)},t.prototype.removeAll=function(e){for(;this.includes(e);)this.remove(e);return this},t.prototype.top=function(){return this[this.length-1]},t}(Array),y={id:"id",text:"text",children:"children",state:"state",data:"data",isBatch:"isBatch"};var b=function(e,t,n){void 0===n&&(n={}),"string"==typeof e&&(e=JSON.parse(e)),Array.isArray(e)||(e=[e]);var r=Object.assign({},y,n);return e.map(function e(t){var n=function(e,t){return{id:e[t.id],text:e[t.text],children:e[t.children],state:e[t.state],data:e[t.data],isBatch:e[t.isBatch]}}(t,r);return n.children&&!Array.isArray(n.children)&&(n.children=[n.children]),n.children&&(n.children=n.children.map(e)),n}).map(function(e){return g(t,e)})};function x(e){return function(e){return new Promise(function(t,n){var r=new XMLHttpRequest;r.open("GET",e),r.setRequestHeader("Content-Type","application/json"),r.addEventListener("load",function(e){try{var i=JSON.parse(r.response);t(i)}catch(e){n(e)}}),r.send(null)})}(e)}function w(e,t){return e.text<t.text?-1:e.text>t.text?1:0}function _(e,t){return e.text<t.text?1:e.text>t.text?-1:0}function k(e,t){"string"==typeof t&&(t=function(e){switch(e.toLowerCase()){case"asc":return w;case"desc":return _}}(t)),Array.isArray(e)&&"function"==typeof t&&e.sort(t)}var C=function(e){var t=this;this.vm=e,this.options=e.opts,this.activeElement=null;var n,r=this.options.fetchData;"string"==typeof r&&(this.options.fetchData=(n=function(e){return function(t){for(var n,r=/{([^}]+)}/,i=e;n=r.exec(i);)i=i.replace(n[0],t[n[1]]);return i}}(r),function(e){return x(n(e)).catch(t.options.onFetchError)}))};C.prototype.$on=function(e){for(var t,n=[],r=arguments.length-1;r-- >0;)n[r]=arguments[r+1];(t=this.vm).$on.apply(t,[e].concat(n))},C.prototype.$once=function(e){for(var t,n=[],r=arguments.length-1;r-- >0;)n[r]=arguments[r+1];(t=this.vm).$once.apply(t,[e].concat(n))},C.prototype.$off=function(e){for(var t,n=[],r=arguments.length-1;r-- >0;)n[r]=arguments[r+1];(t=this.vm).$off.apply(t,[e].concat(n))},C.prototype.$emit=function(e){for(var t,n=[],r=arguments.length-1;r-- >0;)n[r]=arguments[r+1];(t=this.vm).$emit.apply(t,[e].concat(n))},C.prototype._sort=function(e,t,n){!1!==n&&this.recurseDown(e,function(e){e.hasChildren()&&k(e.children,t)}),k(e,t)},C.prototype.sortTree=function(e,t){this._sort(this.model,e,t)},C.prototype.sort=function(e,t,n){var r=this,i=this.find(e,!0);i&&t&&i.forEach(function(e){r._sort(e.children,t,n)})},C.prototype.clearFilter=function(){this.recurseDown(function(e){e.state("matched",!1),e.state("visible",!0),e.state("expanded",e.__expanded),e.__expanded=void 0,e.showChildren=!0}),this.vm.matches.length=0,this.vm.$emit("tree:filtered",[],"")},C.prototype.filter=function(e){if(!e)return this.clearFilter();var t=[],n=this.options.filter.matcher,r=this.options.filter,i=r.showChildren,o=r.plainList;return this.recurseDown(function(r){n(e,r)&&t.push(r),r.showChildren=!0,void 0===r.__expanded&&(r.__expanded=r.state("expanded")),r.state("visible",!1),r.state("matched",!1),r.state("expanded",!0)}),t.reverse().forEach(function(e){e.state("matched",!0),e.state("visible",!0),e.showChildren=!o,e.hasChildren()&&e.recurseDown(function(e){e.state("visible",!!i)},!0),e.recurseUp(function(e){e.state("visible",!0),e.state("expanded",!0)}),e.hasChildren()&&e.state("expanded",!1)}),this.vm.matches=t,this.vm.$emit("tree:filtered",t,e),t},C.prototype.selected=function(){return new(Function.prototype.bind.apply(d,[null].concat([this],this.selectedNodes)))},C.prototype.checked=function(){return this.options.checkbox?new(Function.prototype.bind.apply(d,[null].concat([this],this.checkedNodes))):null},C.prototype.loadChildren=function(e){var t=this;if(e)return this.$emit("tree:data:fetch",e),this.fetch(e).then(function(n){e.append(n),e.isBatch=!1,e.checked()&&e.recurseDown(function(e){e.state("checked",!0)}),t.$emit("tree:data:received",e)})},C.prototype.fetch=function(e){var t=this,n=this.options.fetchData(e);return n.then||(n=x(n).catch(this.options.onFetchError)),n.then(function(e){return e&&t.parse(e,t.options.modelParse)}).catch(this.options.onFetchError),n},C.prototype.fetchInitData=function(){return this.fetch({id:"root",name:"root"})},C.prototype.setModel=function(e){var t=this;if(this.model=this.parse(e,this.options.modelParse),this.vm.model=this.model,this.selectedNodes=new v,this.checkedNodes=new v,i(this.model,function(e){e.tree=t,e.selected()&&t.selectedNodes.add(e),e.checked()&&(t.checkedNodes.add(e),e.parent&&e.parent.refreshIndeterminateState()),e.disabled()&&e.recurseDown(function(e){e.state("disabled",!0)})}),!this.options.multiple&&this.selectedNodes.length){var n=this.selectedNodes.top();this.selectedNodes.forEach(function(e){n!==e&&e.state("selected",!1)}),this.selectedNodes.empty().add(n)}this.options.checkOnSelect&&this.options.checkbox&&this.unselectAll()},C.prototype.recurseDown=function(e,t){return!t&&e&&(t=e,e=this.model),i(e,t)},C.prototype.select=function(e,t){var n=this.getNode(e);return!!n&&(this.options.multiple&&t?this.selectedNodes.add(n):(this.unselectAll(),this.selectedNodes.empty().add(n)),!0)},C.prototype.selectAll=function(){var e=this;return!!this.options.multiple&&(this.selectedNodes.empty(),this.recurseDown(function(t){e.selectedNodes.add(t.select(!0))}),!0)},C.prototype.unselect=function(e){var t=this.getNode(e);return!!t&&(this.selectedNodes.remove(t),!0)},C.prototype.unselectAll=function(){for(var e;e=this.selectedNodes.pop();)e.unselect();return!0},C.prototype.check=function(e){this.checkedNodes.add(e)},C.prototype.uncheck=function(e){this.checkedNodes.remove(e)},C.prototype.checkAll=function(){this.recurseDown(function(e){0===e.depth&&(e.indeterminate()&&e.state("indeterminate",!1),e.check())})},C.prototype.uncheckAll=function(){for(var e;e=this.checkedNodes.pop();)e.uncheck();return!0},C.prototype.expand=function(e){return!e.expanded()&&(e.expand(),!0)},C.prototype.collapse=function(e){return!e.collapsed()&&(e.collapse(),!0)},C.prototype.toggleExpand=function(e){return!!e.hasChildren()&&(e.toggleExpand(),!0)},C.prototype.toggleCollapse=function(e){return!!e.hasChildren()&&(e.toggleCollapse(),!0)},C.prototype.expandAll=function(){this.recurseDown(function(e){e.hasChildren()&&e.collapsed()&&e.expand()})},C.prototype.collapseAll=function(){this.recurseDown(function(e){e.hasChildren()&&e.expanded()&&e.collapse()})},C.prototype.index=function(e,t){var n=e.parent,r=(n=n?n.children:this.model).indexOf(e);return t?{index:r,target:n,node:n[r]}:r},C.prototype.nextNode=function(e){var t=this.index(e,!0);return t.target[t.index+1]||null},C.prototype.nextVisibleNode=function(e){if(e.hasChildren()&&e.expanded())return e.first();var t=this.nextNode(e);return!t&&e.parent?e.parent.next():t},C.prototype.prevNode=function(e){var t=this.index(e,!0);return t.target[t.index-1]||null},C.prototype.prevVisibleNode=function(e){var t=this.prevNode(e);return t?t.hasChildren()&&t.expanded()?t.last():t:e.parent},C.prototype.addToModel=function(e,t){var n=this;void 0===t&&(t=this.model.length),e=this.objectToNode(e),this.model.splice(t,0,e),this.recurseDown(e,function(e){e.tree=n}),this.$emit("node:added",e)},C.prototype.append=function(e,t){var n=this.find(e);return!!n&&n.append(t)},C.prototype.prepend=function(e,t){var n=this.find(e);return!!n&&n.prepend(t)},C.prototype.before=function(e,t){e=this.find(e);var n=this.index(e,!0),r=this.objectToNode(t);return!!~n.index&&(n.target.splice(n.index,0,r),this.$emit("node:added",r),t)},C.prototype.after=function(e,t){e=this.find(e);var n=this.index(e,!0),r=this.objectToNode(t);return!!~n.index&&(n.target.splice(n.index+1,0,r),this.$emit("node:added",r),t)},C.prototype.addNode=function(e){var t=this.model.length;return e=g(e),this.model.splice(t,0,e),this.$emit("node:added",e),e},C.prototype.remove=function(e,t){return this.removeNode(this.find(e,t))},C.prototype.removeNode=function(e){if(e instanceof d)return e.remove();if(!e)return!1;if(e.parent){var t=e.parent.children;~t.indexOf(e)&&t.splice(t.indexOf(e),1)}else~this.model.indexOf(e)&&this.model.splice(this.model.indexOf(e),1);e.parent&&e.parent.indeterminate()&&!e.parent.hasChildren()&&e.parent.state("indeterminate",!1),e.parent=null,this.$emit("node:removed",e),this.selectedNodes.remove(e),this.checkedNodes.remove(e);var n=this.vm.matches;return n&&n.length&&n.includes(e)&&n.splice(n.indexOf(e),1),e},C.prototype.isNode=function(e){return e instanceof f},C.prototype.find=function(e,t){if(e instanceof f)return e;var n=s(this.model,e);return n&&n.length?new d(this,!0===t?n:[n[0]]):null},C.prototype.getNode=function(e){return e instanceof f?e:null},C.prototype.objectToNode=function(e){return g(this,e)},C.prototype.parse=function(e,t){t||(t=this.options.propertyNames);try{return b(e,this,t)}catch(e){return console.error(e),[]}};var S={ARROW_LEFT:37,ARROW_TOP:38,ARROW_RIGHT:39,ARROW_BOTTOM:40,SPACE:32,DELETE:46,ENTER:13,ESC:27},z=[37,38,39,40,32];function M(e){e.vm.$el.addEventListener("keydown",function(t){var n=t.keyCode,r=e.activeElement;if(e.isNode(r))if(r.isEditing)switch(n){case S.ESC:return r.stopEditing(!1)}else switch(z.includes(n)&&(t.preventDefault(),t.stopPropagation()),n){case S.ARROW_LEFT:return function(e,t){if(t.expanded())t.collapse();else{var n=t.parent;n&&n.focus()}}(0,r);case S.ARROW_RIGHT:return function(e,t){if(t.collapsed())t.expand();else{var n=t.first();n&&n.focus()}}(0,r);case S.ARROW_TOP:return function e(t,n){var r=t.prevVisibleNode(n);if(r)return r.disabled()?e(t,r):void r.focus()}(e,r);case S.ARROW_BOTTOM:return function e(t,n){var r=t.nextVisibleNode(n);if(r)return r.disabled()?e(t,r):void r.focus()}(e,r);case S.SPACE:case S.ENTER:return function(e,t){e.options.checkbox&&(t.checked()?t.uncheck():t.check())}(e,r);case S.DELETE:return function(e,t){var n=e.options.deletion;n&&("function"==typeof n?!0===n(t)&&t.remove():!0===n&&t.remove())}(e,r)}},!0)}var T={mounted:function(){var e,t=this,n=new C(this);this.tree=n,this._provided.tree=n,!this.data&&this.opts.fetchData?e=n.fetchInitData():this.data&&this.data.then?(e=this.data,this.loading=!0):e=Promise.resolve(this.data),e.then(function(e){e||(e=[]),t.opts.store?t.connectStore(t.opts.store):t.tree.setModel(e),t.loading&&(t.loading=!1),t.$emit("tree:mounted",t)}),!1!==this.opts.keyboardNavigation&&M(n),function(e){var t=e.opts,n=t.multiple,r=t.checkbox,i=function(t){var i=e.selected();r?e.$emit("input",{selected:n?i:i[0]||null,checked:e.checked()}):e.$emit("input",n?i:i[0]||null)};e.tree.$on("node:selected",function(t){n?i(e.selected()):i()}),e.tree.$on("node:unselected",i),r&&(e.tree.$on("node:checked",i),e.tree.$on("node:unchecked",i))}(this)},methods:{connectStore:function(e){var t=this,n=e.store,r=e.key,i=e.getter,o=(this.tree,this.opts.modelParse,function(e){t.tree.setModel(e)}),a=function(e,t){return void 0===e&&(e=[]),e.forEach(function(e,n){t[n]&&e.text==t[n].text&&(e.state=Object.assign({},e.state,t[n].states),e.children&&e.children.length&&t[n].children&&a(e.children,t[n].children))}),e},s=function(e,t){return i?e.getters[i]||[]:e.state[r]||[]},l=e.mutations;l&&!l.length&&(l=null),o(s(n)),n.subscribe(function(e,r){var i;l&&!l.includes(e.type)||(i=s(n),o(a(i,t.model)))})},recurseDown:function(e){this.tree.recurseDown(e)},selected:function(){return this.tree.selected()},checked:function(){return this.tree.checked()},append:function(e,t){return t?this.tree.append(e,t):this.tree.addToModel(e,this.tree.model.length)},prepend:function(e,t){return t?this.tree.prepend(e,t):this.tree.addToModel(e,0)},addChild:function(e,t){return this.append(e,t)},remove:function(e,t){return this.tree.remove(e,t)},before:function(e,t){return t?this.tree.before(e,t):this.prepend(e)},after:function(e,t){return t?this.tree.after(e,t):this.append(e)},find:function(e,t){return this.tree.find(e,t)},findAll:function(e){return this.tree.find(e,!0)},expandAll:function(){return this.tree.expandAll()},collapseAll:function(){return this.tree.collapseAll()},sortTree:function(e,t){return this.tree.sortTree(e,t)},sort:function(){for(var e,t=[],n=arguments.length;n--;)t[n]=arguments[n];return(e=this.tree).sort.apply(e,t)},toJSON:function(){return JSON.parse(JSON.stringify(this.model))}}};!function(){if("undefined"!=typeof document){var e=document.head||document.getElementsByTagName("head")[0],t=document.createElement("style"),n=" .tree { overflow: auto; } .tree-root, .tree-children { list-style: none; padding: 0; } .tree > .tree-root, .tree > .tree-filter-empty { padding: 3px; box-sizing: border-box; } ";t.type="text/css",t.styleSheet?t.styleSheet.cssText=n:t.appendChild(document.createTextNode(n)),e.appendChild(t)}}();var A={multiple:!0,checkbox:!1,checkOnSelect:!1,autoCheckChildren:!0,parentSelect:!1,keyboardNavigation:!0,paddingLeft:24,fetchData:null,propertyNames:null,deletion:!1,onFetchError:function(e){throw e}},E={emptyText:"Nothing found!",matcher:function(e,t){return new RegExp(e,"i").test(t.text)},plainList:!1,showChildren:!0},L={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("div",{class:{tree:!0,"tree-loading":this.loading},attrs:{role:"tree"}},[e.filter&&0==e.matches.length?[n("div",{staticClass:"tree-filter-empty"},[e._v(e._s(e.opts.filter.emptyText))])]:[n("ul",{staticClass:"tree-root"},[e.opts.filter.plainList&&e.matches.length>0?e._l(e.matches,function(t){return t.visible()?n("node",{key:t.id,attrs:{node:t,options:e.opts}}):e._e()}):e._l(e.model,function(t){return t.visible()?n("node",{key:t.id,attrs:{node:t,options:e.opts}}):e._e()})],2)]],2)},staticRenderFns:[],name:"Tree",components:{node:r},mixins:[T],provide:function(e){return{tree:null}},props:{data:{},options:{type:Object,default:function(e){return{}}},filter:String},watch:{filter:function(e){this.tree.filter(e)}},data:function(){var e=Object.assign({},A,this.options);return e.filter=Object.assign({},E,e.filter),{model:null,tree:null,loading:!1,opts:e,matches:[]}}};L.install=function(e){e.component(L.name,L)},"undefined"!=typeof window&&window.Vue&&window.Vue.use(L);var O=L,F="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e};var j,P,N;t.default={props:{json:{default:{},required:!0},name:{type:String,default:"Zip content",required:!0}},components:(j={},P=O.name,N=O,P in j?Object.defineProperty(j,P,{value:N,enumerable:!0,configurable:!0,writable:!0}):j[P]=N,j),data:function(){return{treeData:this.parser(this.json),treeOptions:{}}},methods:{isString:function(e){return"string"==typeof e},isNaN:function(e){return e!=e},isBoolean:function(e){return"boolean"==typeof e},isNumber:function(e){return"number"==typeof e},isArray:function(e){return Array.isArray(e)},isValue:function(e){return!this.isArray(e)&&!this.isPlainObject(e)},isPlainObject:function(e){return!(null==(t=e)||"object"!==(void 0===t?"undefined":F(t))||!1!==Array.isArray(t)||!e.constructor||!e.constructor.prototype)&&!0===e.constructor.prototype.hasOwnProperty("isPrototypeOf");var t},isIterable:function(e){return this.isArray(e)||this.isPlainObject(e)},map:function(e,t){return Object.keys(e).map(function(n){return t(e[n],n)})},transformObject:function(e,t){var n={text:t};return this.isIterable(e)?(n.children=this.map(e,this.transformObject),n.data={type:this.isArray(e)?"array":this.isPlainObject(e)?"object":"unknown"}):n.data={objectKey:e||""+e,type:this.getType(e)},n},getType:function(e){return this.isNaN(e)?"viewer-type--nan":this.isString(e)?"viewer-type--string":this.isNumber(e)?"viewer-type--number":this.isBoolean(e)?"viewer-type--boolean":null===e?"viewer-type--null":void 0},reverseObj:function(e){for(var t={},n=Object.keys(e),r=n.length-1;r>=0;r--)t[n[r]]=e[n[r]];return t},parser:function(e){return[{text:this.name,state:{expanded:!0},data:{type:"root"},children:this.map(e,this.transformObject)}]}}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("div",{staticClass:"json-viewer"},[n("tree",{attrs:{data:e.treeData,options:e.treeOptions},scopedSlots:e._u([{key:"default",fn:function(t){var r=t.node;return n("span",{staticClass:"viewer-item",class:[r.data.type]},[r.hasChildren()?n("span",{staticClass:"viewer-item__key"},[e._v("\n                "+e._s(r.text)+"\n                "),r.collapsed()?n("span",["array"==r.data.type?[e._v("\n                        [ "+e._s(r.children.length)+" ]\n                    ")]:[e._v("\n                        { "+e._s(r.children.length)+" }\n                    ")]],2):e._e()]):n("span",{staticClass:"viewer-item__prop"},[n("span",{staticClass:"viewer-item__value"},[e._v("\n                    "+e._s(r.data.objectKey)+"\n                ")])])])}}])})],1)},staticRenderFns:[]}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=(r=n(105))&&"object"==typeof r&&"default"in r?r.default:r,o={bind:function(e,t){var n=t.value;if("callback"===t.arg)e.$copyCallback=n;else{e.$copyValue=n;var r=function(){i(e.$copyValue),e.$copyCallback&&e.$copyCallback(e.$copyValue)};e.addEventListener("click",r),e.$destroyCopy=function(){return e.removeEventListener("click",r)}}},unbind:function(e){e.$destroyCopy()},componentUpdated:function(e,t){var n=t.value;"callback"===t.arg?e.$copyCallback=n:e.$copyValue=n}},a=function(e){e.directive("copy",o)};"undefined"!=typeof window&&window.Vue&&a(window.Vue),t.copy=o,t.default=a},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.default=function(e){var t=document.createElement("textarea");t.value=e,t.setAttribute("readonly",""),t.style.contain="strict",t.style.position="absolute",t.style.left="-9999px",t.style.fontSize="12pt";var n=getSelection(),r=!1;n.rangeCount>0&&(r=n.getRangeAt(0)),document.body.appendChild(t),t.select(),t.selectionStart=0,t.selectionEnd=e.length;var i=!1;try{i=document.execCommand("copy")}catch(e){}return document.body.removeChild(t),r&&(n.removeAllRanges(),n.addRange(r)),i}},function(e,t,n){(function(t){var n;"object"==typeof navigator&&(n=function(){"use strict";var e=function(e){return null!=e?e.constructor:null},n=function(e,t){return Boolean(e&&t&&e instanceof t)},r=function(e){return null==e},i=function(t){return e(t)===Object},o=function(t){return e(t)===String},a=function(e){return Array.isArray(e)},s=function(e){return n(e,NodeList)},l=function(e){return r(e)||(o(e)||a(e)||s(e))&&!e.length||i(e)&&!Object.keys(e).length},c={nullOrUndefined:r,object:i,number:function(t){return e(t)===Number&&!Number.isNaN(t)},string:o,boolean:function(t){return e(t)===Boolean},function:function(t){return e(t)===Function},array:a,weakMap:function(e){return n(e,WeakMap)},nodeList:s,element:function(e){return n(e,Element)},textNode:function(t){return e(t)===Text},event:function(e){return n(e,Event)},keyboardEvent:function(e){return n(e,KeyboardEvent)},cue:function(e){return n(e,window.TextTrackCue)||n(e,window.VTTCue)},track:function(e){return n(e,TextTrack)||!r(e)&&o(e.kind)},url:function(e){if(n(e,window.URL))return!0;var t=e;e.startsWith("http://")&&e.startsWith("https://")||(t="http://"+e);try{return!l(new URL(t).hostname)}catch(e){return!1}},empty:l},u=function(){var e=!1;try{var t=Object.defineProperty({},"passive",{get:function(){return e=!0,null}});window.addEventListener("test",null,t),window.removeEventListener("test",null,t)}catch(e){}return e}();function d(e,t,n){var r=arguments.length>3&&void 0!==arguments[3]&&arguments[3],i=this,o=!(arguments.length>4&&void 0!==arguments[4])||arguments[4],a=arguments.length>5&&void 0!==arguments[5]&&arguments[5];if(e&&"addEventListener"in e&&!c.empty(t)&&c.function(n)){var s=t.split(" "),l=a;u&&(l={passive:o,capture:a}),s.forEach(function(t){i&&i.eventListeners&&r&&i.eventListeners.push({element:e,type:t,callback:n,options:l}),e[r?"addEventListener":"removeEventListener"](t,n,l)})}}function f(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments[2],r=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],i=arguments.length>4&&void 0!==arguments[4]&&arguments[4];d.call(this,e,t,n,!0,r,i)}function p(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments[2],r=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],i=arguments.length>4&&void 0!==arguments[4]&&arguments[4];d.call(this,e,t,n,!1,r,i)}function h(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments[2],r=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],i=arguments.length>4&&void 0!==arguments[4]&&arguments[4];d.call(this,e,t,function o(){p(e,t,o,r,i);for(var a=arguments.length,s=Array(a),l=0;l<a;l++)s[l]=arguments[l];n.apply(this,s)},!0,r,i)}function m(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{};if(c.element(e)&&!c.empty(t)){var i=new CustomEvent(t,{bubbles:n,detail:Object.assign({},r,{plyr:this})});e.dispatchEvent(i)}}var g=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},v=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),y=function(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e},b=function(e,t){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return function(e,t){var n=[],r=!0,i=!1,o=void 0;try{for(var a,s=e[Symbol.iterator]();!(r=(a=s.next()).done)&&(n.push(a.value),!t||n.length!==t);r=!0);}catch(e){i=!0,o=e}finally{try{!r&&s.return&&s.return()}finally{if(i)throw o}}return n}(e,t);throw new TypeError("Invalid attempt to destructure non-iterable instance")};function x(e,t){var n=e.length?e:[e];Array.from(n).reverse().forEach(function(e,n){var r=n>0?t.cloneNode(!0):t,i=e.parentNode,o=e.nextSibling;r.appendChild(e),o?i.insertBefore(r,o):i.appendChild(r)})}function w(e,t){c.element(e)&&!c.empty(t)&&Object.entries(t).filter(function(e){var t=b(e,2)[1];return!c.nullOrUndefined(t)}).forEach(function(t){var n=b(t,2),r=n[0],i=n[1];return e.setAttribute(r,i)})}function _(e,t,n){var r=document.createElement(e);return c.object(t)&&w(r,t),c.string(n)&&(r.innerText=n),r}function k(e,t,n,r){c.element(t)&&t.appendChild(_(e,n,r))}function C(e){c.nodeList(e)||c.array(e)?Array.from(e).forEach(C):c.element(e)&&c.element(e.parentNode)&&e.parentNode.removeChild(e)}function S(e){if(c.element(e))for(var t=e.childNodes.length;t>0;)e.removeChild(e.lastChild),t-=1}function z(e,t){return c.element(t)&&c.element(t.parentNode)&&c.element(e)?(t.parentNode.replaceChild(e,t),e):null}function M(e,t){if(!c.string(e)||c.empty(e))return{};var n={},r=t;return e.split(",").forEach(function(e){var t=e.trim(),i=t.replace(".",""),o=t.replace(/[[\]]/g,"").split("="),a=o[0],s=o.length>1?o[1].replace(/["']/g,""):"";switch(t.charAt(0)){case".":c.object(r)&&c.string(r.class)&&(r.class+=" "+i),n.class=i;break;case"#":n.id=t.replace("#","");break;case"[":n[a]=s}}),n}function T(e,t){if(c.element(e)){var n=t;c.boolean(n)||(n=!e.hidden),n?e.setAttribute("hidden",""):e.removeAttribute("hidden")}}function A(e,t,n){if(c.nodeList(e))return Array.from(e).map(function(e){return A(e,t,n)});if(c.element(e)){var r="toggle";return void 0!==n&&(r=n?"add":"remove"),e.classList[r](t),e.classList.contains(t)}return!1}function E(e,t){return c.element(e)&&e.classList.contains(t)}function L(e,t){var n={Element:Element};return(n.matches||n.webkitMatchesSelector||n.mozMatchesSelector||n.msMatchesSelector||function(){return Array.from(document.querySelectorAll(t)).includes(this)}).call(e,t)}function O(e){return this.elements.container.querySelectorAll(e)}function F(e){return this.elements.container.querySelector(e)}function j(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];c.element(e)&&(e.focus(),t&&A(e,this.config.classNames.tabFocus))}var P,N,I,R=(P=document.createElement("span"),N={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"},I=Object.keys(N).find(function(e){return void 0!==P.style[e]}),!!c.string(I)&&N[I]);function D(e){setTimeout(function(){try{T(e,!0),e.offsetHeight,T(e,!1)}catch(e){}},0)}var q,B={isIE:!!document.documentMode,isWebkit:"WebkitAppearance"in document.documentElement.style&&!/Edge/.test(navigator.userAgent),isIPhone:/(iPhone|iPod)/gi.test(navigator.platform),isIos:/(iPad|iPhone|iPod)/gi.test(navigator.platform)},$={"audio/ogg":"vorbis","audio/wav":"1","video/webm":"vp8, vorbis","video/mp4":"avc1.42E01E, mp4a.40.2","video/ogg":"theora"},H={audio:"canPlayType"in document.createElement("audio"),video:"canPlayType"in document.createElement("video"),check:function(e,t,n){var r=B.isIPhone&&n&&H.playsinline,i=H[e]||"html5"!==t;return{api:i,ui:i&&H.rangeInput&&("video"!==e||!B.isIPhone||r)}},pip:!B.isIPhone&&c.function(_("video").webkitSetPresentationMode),airplay:c.function(window.WebKitPlaybackTargetAvailabilityEvent),playsinline:"playsInline"in document.createElement("video"),mime:function(e){var t=e.split("/"),n=b(t,1)[0];if(!this.isHTML5||n!==this.type)return!1;var r=void 0;e&&e.includes("codecs=")?r=e:"audio/mpeg"===e?r="audio/mpeg;":e in $&&(r=e+'; codecs="'+$[e]+'"');try{return Boolean(r&&this.media.canPlayType(r).replace(/no/,""))}catch(e){return!1}},textTracks:"textTracks"in document.createElement("video"),rangeInput:(q=document.createElement("input"),q.type="range","range"===q.type),touch:"ontouchstart"in document.documentElement,transitions:!1!==R,reducedMotion:"matchMedia"in window&&window.matchMedia("(prefers-reduced-motion)").matches},U={getSources:function(){var e=this;return this.isHTML5?Array.from(this.media.querySelectorAll("source")).filter(function(t){return H.mime.call(e,t.getAttribute("type"))}):[]},getQualityOptions:function(){return U.getSources.call(this).map(function(e){return Number(e.getAttribute("size"))}).filter(Boolean)},extend:function(){if(this.isHTML5){var e=this;Object.defineProperty(e.media,"quality",{get:function(){var t=U.getSources.call(e).find(function(t){return t.getAttribute("src")===e.source});return t&&Number(t.getAttribute("size"))},set:function(t){var n=U.getSources.call(e).find(function(e){return Number(e.getAttribute("size"))===t});if(n){var r=e.media,i=r.currentTime,o=r.paused,a=r.preload,s=r.readyState;e.media.src=n.getAttribute("src"),("none"!==a||s)&&(e.once("loadedmetadata",function(){e.currentTime=i,o||e.play()}),e.media.load()),m.call(e,e.media,"qualitychange",!1,{quality:t}),e.storage.set({quality:t})}}})}},cancelRequests:function(){this.isHTML5&&(C(U.getSources.call(this)),this.media.setAttribute("src",this.config.blankVideo),this.media.load(),this.debug.log("Cancelled network requests"))}};function W(e){return c.array(e)?e.filter(function(t,n){return e.indexOf(t)===n}):e}function V(e,t){return t.split(".").reduce(function(e,t){return e&&e[t]},e)}function K(){for(var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length,n=Array(t>1?t-1:0),r=1;r<t;r++)n[r-1]=arguments[r];if(!n.length)return e;var i=n.shift();return c.object(i)?(Object.keys(i).forEach(function(t){c.object(i[t])?(Object.keys(e).includes(t)||Object.assign(e,y({},t,{})),K(e[t],i[t])):Object.assign(e,y({},t,i[t]))}),K.apply(void 0,[e].concat(n))):e}function Y(e){for(var t=arguments.length,n=Array(t>1?t-1:0),r=1;r<t;r++)n[r-1]=arguments[r];return c.empty(e)?e:e.toString().replace(/{(\d+)}/g,function(e,t){return n[t].toString()})}function Q(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"";return e.replace(new RegExp(t.toString().replace(/([.*+?^=!:${}()|[\]\/\\])/g,"\\$1"),"g"),n.toString())}function G(){return(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"").toString().replace(/\w\S*/g,function(e){return e.charAt(0).toUpperCase()+e.substr(1).toLowerCase()})}function X(e){var t=document.createElement("div");return t.appendChild(e),t.innerHTML}var Z=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(c.empty(e)||c.empty(t))return"";var n=V(t.i18n,e);if(c.empty(n))return"";var r={"{seektime}":t.seekTime,"{title}":t.title};return Object.entries(r).forEach(function(e){var t=b(e,2),r=t[0],i=t[1];n=Q(n,r,i)}),n},J=function(){function e(t){g(this,e),this.enabled=t.config.storage.enabled,this.key=t.config.storage.key}return v(e,[{key:"get",value:function(t){if(!e.supported||!this.enabled)return null;var n=window.localStorage.getItem(this.key);if(c.empty(n))return null;var r=JSON.parse(n);return c.string(t)&&t.length?r[t]:r}},{key:"set",value:function(t){if(e.supported&&this.enabled&&c.object(t)){var n=this.get();c.empty(n)&&(n={}),K(n,t),window.localStorage.setItem(this.key,JSON.stringify(n))}}}],[{key:"supported",get:function(){try{return"localStorage"in window&&(window.localStorage.setItem("___test","___test"),window.localStorage.removeItem("___test"),!0)}catch(e){return!1}}}]),e}();function ee(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"text";return new Promise(function(n,r){try{var i=new XMLHttpRequest;if(!("withCredentials"in i))return;i.addEventListener("load",function(){if("text"===t)try{n(JSON.parse(i.responseText))}catch(e){n(i.responseText)}else n(i.response)}),i.addEventListener("error",function(){throw new Error(i.status)}),i.open("GET",e,!0),i.responseType=t,i.send()}catch(e){r(e)}})}function te(e,t){if(c.string(e)){var n=c.string(t),r=function(){return null!==document.getElementById(t)},i=function(e,t){e.innerHTML=t,n&&r()||document.body.insertAdjacentElement("afterbegin",e)};if(!n||!r()){var o=J.supported,a=document.createElement("div");if(a.setAttribute("hidden",""),n&&a.setAttribute("id",t),o){var s=window.localStorage.getItem("cache-"+t);if(null!==s){var l=JSON.parse(s);i(a,l.content)}}ee(e).then(function(e){c.empty(e)||(o&&window.localStorage.setItem("cache-"+t,JSON.stringify({content:e})),i(a,e))}).catch(function(){})}}}var ne=function(e){return parseInt(e/60/60%60,10)},re=function(e){return parseInt(e/60%60,10)},ie=function(e){return parseInt(e%60,10)};function oe(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!c.number(e))return oe(null,t,n);var r=function(e){return("0"+e).slice(-2)},i=ne(e),o=re(e),a=ie(e);return t||i>0?i+=":":i="",(n&&e>0?"-":"")+i+r(o)+":"+r(a)}var ae={getIconUrl:function(){var e=new URL(this.config.iconUrl,window.location).host!==window.location.host||B.isIE&&!window.svg4everybody;return{url:this.config.iconUrl,cors:e}},findElements:function(){try{return this.elements.controls=F.call(this,this.config.selectors.controls.wrapper),this.elements.buttons={play:O.call(this,this.config.selectors.buttons.play),pause:F.call(this,this.config.selectors.buttons.pause),restart:F.call(this,this.config.selectors.buttons.restart),rewind:F.call(this,this.config.selectors.buttons.rewind),fastForward:F.call(this,this.config.selectors.buttons.fastForward),mute:F.call(this,this.config.selectors.buttons.mute),pip:F.call(this,this.config.selectors.buttons.pip),airplay:F.call(this,this.config.selectors.buttons.airplay),settings:F.call(this,this.config.selectors.buttons.settings),captions:F.call(this,this.config.selectors.buttons.captions),fullscreen:F.call(this,this.config.selectors.buttons.fullscreen)},this.elements.progress=F.call(this,this.config.selectors.progress),this.elements.inputs={seek:F.call(this,this.config.selectors.inputs.seek),volume:F.call(this,this.config.selectors.inputs.volume)},this.elements.display={buffer:F.call(this,this.config.selectors.display.buffer),currentTime:F.call(this,this.config.selectors.display.currentTime),duration:F.call(this,this.config.selectors.display.duration)},c.element(this.elements.progress)&&(this.elements.display.seekTooltip=this.elements.progress.querySelector("."+this.config.classNames.tooltip)),!0}catch(e){return this.debug.warn("It looks like there is a problem with your custom controls HTML",e),this.toggleNativeControls(!0),!1}},createIcon:function(e,t){var n=ae.getIconUrl.call(this),r=(n.cors?"":n.url)+"#"+this.config.iconPrefix,i=document.createElementNS("http://www.w3.org/2000/svg","svg");w(i,K(t,{role:"presentation",focusable:"false"}));var o=document.createElementNS("http://www.w3.org/2000/svg","use"),a=r+"-"+e;return"href"in o?o.setAttributeNS("http://www.w3.org/1999/xlink","href",a):o.setAttributeNS("http://www.w3.org/1999/xlink","xlink:href",a),i.appendChild(o),i},createLabel:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n={pip:"PIP",airplay:"AirPlay"}[e]||Z(e,this.config);return _("span",Object.assign({},t,{class:[t.class,this.config.classNames.hidden].filter(Boolean).join(" ")}),n)},createBadge:function(e){if(c.empty(e))return null;var t=_("span",{class:this.config.classNames.menu.value});return t.appendChild(_("span",{class:this.config.classNames.menu.badge},e)),t},createButton:function(e,t){var n=_("button"),r=Object.assign({},t),i=function(){var e=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"").toString();return(e=function(){var e=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"").toString();return Q(e=G(e=Q(e=Q(e,"-"," "),"_"," "))," ","")}(e)).charAt(0).toLowerCase()+e.slice(1)}(e),o=!1,a=void 0,s=void 0,l=void 0,u=void 0;switch("type"in r||(r.type="button"),"class"in r?r.class.includes(this.config.classNames.control)||(r.class+=" "+this.config.classNames.control):r.class=this.config.classNames.control,e){case"play":o=!0,a="play",l="pause",s="play",u="pause";break;case"mute":o=!0,a="mute",l="unmute",s="volume",u="muted";break;case"captions":o=!0,a="enableCaptions",l="disableCaptions",s="captions-off",u="captions-on";break;case"fullscreen":o=!0,a="enterFullscreen",l="exitFullscreen",s="enter-fullscreen",u="exit-fullscreen";break;case"play-large":r.class+=" "+this.config.classNames.control+"--overlaid",i="play",a="play",s="play";break;default:a=i,s=e}return o?(n.appendChild(ae.createIcon.call(this,u,{class:"icon--pressed"})),n.appendChild(ae.createIcon.call(this,s,{class:"icon--not-pressed"})),n.appendChild(ae.createLabel.call(this,l,{class:"label--pressed"})),n.appendChild(ae.createLabel.call(this,a,{class:"label--not-pressed"}))):(n.appendChild(ae.createIcon.call(this,s)),n.appendChild(ae.createLabel.call(this,a))),K(r,M(this.config.selectors.buttons[i],r)),w(n,r),"play"===i?(c.array(this.elements.buttons[i])||(this.elements.buttons[i]=[]),this.elements.buttons[i].push(n)):this.elements.buttons[i]=n,n},createRange:function(e,t){var n=_("input",K(M(this.config.selectors.inputs[e]),{type:"range",min:0,max:100,step:.01,value:0,autocomplete:"off",role:"slider","aria-label":Z(e,this.config),"aria-valuemin":0,"aria-valuemax":100,"aria-valuenow":0},t));return this.elements.inputs[e]=n,ae.updateRangeFill.call(this,n),n},createProgress:function(e,t){var n=_("progress",K(M(this.config.selectors.display[e]),{min:0,max:100,value:0,role:"presentation","aria-hidden":!0},t));if("volume"!==e){n.appendChild(_("span",null,"0"));var r={played:"played",buffer:"buffered"}[e],i=r?Z(r,this.config):"";n.innerText="% "+i.toLowerCase()}return this.elements.display[e]=n,n},createTime:function(e){var t=M(this.config.selectors.display[e]),n=_("div",K(t,{class:(this.config.classNames.display.time+" "+(t.class?t.class:"")).trim(),"aria-label":Z(e,this.config)}),"00:00");return this.elements.display[e]=n,n},bindMenuItemShortcuts:function(e,t){var n=this;f(e,"keydown keyup",function(r){if([32,38,39,40].includes(r.which)&&(r.preventDefault(),r.stopPropagation(),"keydown"!==r.type)){var i=L(e,'[role="menuitemradio"]');if(!i&&[32,39].includes(r.which))ae.showMenuPanel.call(n,t,!0);else{var o=void 0;32!==r.which&&(40===r.which||i&&39===r.which?(o=e.nextElementSibling,c.element(o)||(o=e.parentNode.firstElementChild)):(o=e.previousElementSibling,c.element(o)||(o=e.parentNode.lastElementChild)),j.call(n,o,!0))}}},!1),f(e,"keyup",function(e){13===e.which&&ae.focusFirstMenuItem.call(n,null,!0)})},createMenuItem:function(e){var t=this,n=e.value,r=e.list,i=e.type,o=e.title,a=e.badge,s=void 0===a?null:a,l=e.checked,u=void 0!==l&&l,d=M(this.config.selectors.inputs[i]),f=_("button",K(d,{type:"button",role:"menuitemradio",class:(this.config.classNames.control+" "+(d.class?d.class:"")).trim(),"aria-checked":u,value:n})),p=_("span");p.innerHTML=o,c.element(s)&&p.appendChild(s),f.appendChild(p),Object.defineProperty(f,"checked",{enumerable:!0,get:function(){return"true"===f.getAttribute("aria-checked")},set:function(e){e&&Array.from(f.parentNode.children).filter(function(e){return L(e,'[role="menuitemradio"]')}).forEach(function(e){return e.setAttribute("aria-checked","false")}),f.setAttribute("aria-checked",e?"true":"false")}}),this.listeners.bind(f,"click keyup",function(e){if(!c.keyboardEvent(e)||32===e.which){switch(e.preventDefault(),e.stopPropagation(),f.checked=!0,i){case"language":t.currentTrack=Number(n);break;case"quality":t.quality=n;break;case"speed":t.speed=parseFloat(n)}ae.showMenuPanel.call(t,"home",c.keyboardEvent(e))}},i,!1),ae.bindMenuItemShortcuts.call(this,f,i),r.appendChild(f)},formatTime:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return c.number(e)?oe(e,ne(this.duration)>0,t):e},updateTimeDisplay:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];c.element(e)&&c.number(t)&&(e.innerText=ae.formatTime(t,n))},updateVolume:function(){this.supported.ui&&(c.element(this.elements.inputs.volume)&&ae.setRange.call(this,this.elements.inputs.volume,this.muted?0:this.volume),c.element(this.elements.buttons.mute)&&(this.elements.buttons.mute.pressed=this.muted||0===this.volume))},setRange:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;c.element(e)&&(e.value=t,ae.updateRangeFill.call(this,e))},updateProgress:function(e){var t=this;if(this.supported.ui&&c.event(e)){var n,r,i=0;if(e)switch(e.type){case"timeupdate":case"seeking":case"seeked":n=this.currentTime,r=this.duration,i=0===n||0===r||Number.isNaN(n)||Number.isNaN(r)?0:(n/r*100).toFixed(2),"timeupdate"===e.type&&ae.setRange.call(this,this.elements.inputs.seek,i);break;case"playing":case"progress":!function(e,n){var r=c.number(n)?n:0,i=c.element(e)?e:t.elements.display.buffer;if(c.element(i)){i.value=r;var o=i.getElementsByTagName("span")[0];c.element(o)&&(o.childNodes[0].nodeValue=r)}}(this.elements.display.buffer,100*this.buffered)}}},updateRangeFill:function(e){var t=c.event(e)?e.target:e;if(c.element(t)&&"range"===t.getAttribute("type")){if(L(t,this.config.selectors.inputs.seek)){t.setAttribute("aria-valuenow",this.currentTime);var n=ae.formatTime(this.currentTime),r=ae.formatTime(this.duration),i=Z("seekLabel",this.config);t.setAttribute("aria-valuetext",i.replace("{currentTime}",n).replace("{duration}",r))}else if(L(t,this.config.selectors.inputs.volume)){var o=100*t.value;t.setAttribute("aria-valuenow",o),t.setAttribute("aria-valuetext",o.toFixed(1)+"%")}else t.setAttribute("aria-valuenow",t.value);B.isWebkit&&t.style.setProperty("--value",t.value/t.max*100+"%")}},updateSeekTooltip:function(e){var t=this;if(this.config.tooltips.seek&&c.element(this.elements.inputs.seek)&&c.element(this.elements.display.seekTooltip)&&0!==this.duration){var n=0,r=this.elements.progress.getBoundingClientRect(),i=this.config.classNames.tooltip+"--visible",o=function(e){A(t.elements.display.seekTooltip,i,e)};if(this.touch)o(!1);else{if(c.event(e))n=100/r.width*(e.pageX-r.left);else{if(!E(this.elements.display.seekTooltip,i))return;n=parseFloat(this.elements.display.seekTooltip.style.left,10)}n<0?n=0:n>100&&(n=100),ae.updateTimeDisplay.call(this,this.elements.display.seekTooltip,this.duration/100*n),this.elements.display.seekTooltip.style.left=n+"%",c.event(e)&&["mouseenter","mouseleave"].includes(e.type)&&o("mouseenter"===e.type)}}},timeUpdate:function(e){var t=!c.element(this.elements.display.duration)&&this.config.invertTime;ae.updateTimeDisplay.call(this,this.elements.display.currentTime,t?this.duration-this.currentTime:this.currentTime,t),e&&"timeupdate"===e.type&&this.media.seeking||ae.updateProgress.call(this,e)},durationUpdate:function(){if(this.supported.ui&&(this.config.invertTime||!this.currentTime)){if(this.duration>=Math.pow(2,32))return T(this.elements.display.currentTime,!0),void T(this.elements.progress,!0);c.element(this.elements.inputs.seek)&&this.elements.inputs.seek.setAttribute("aria-valuemax",this.duration);var e=c.element(this.elements.display.duration);!e&&this.config.displayDuration&&this.paused&&ae.updateTimeDisplay.call(this,this.elements.display.currentTime,this.duration),e&&ae.updateTimeDisplay.call(this,this.elements.display.duration,this.duration),ae.updateSeekTooltip.call(this)}},toggleMenuButton:function(e,t){T(this.elements.settings.buttons[e],!t)},updateSetting:function(e,t,n){var r=this.elements.settings.panels[e],i=null,o=t;if("captions"===e)i=this.currentTrack;else{if(i=c.empty(n)?this[e]:n,c.empty(i)&&(i=this.config[e].default),!c.empty(this.options[e])&&!this.options[e].includes(i))return void this.debug.warn("Unsupported value of '"+i+"' for "+e);if(!this.config[e].options.includes(i))return void this.debug.warn("Disabled value of '"+i+"' for "+e)}if(c.element(o)||(o=r&&r.querySelector('[role="menu"]')),c.element(o)){this.elements.settings.buttons[e].querySelector("."+this.config.classNames.menu.value).innerHTML=ae.getLabel.call(this,e,i);var a=o&&o.querySelector('[value="'+i+'"]');c.element(a)&&(a.checked=!0)}},getLabel:function(e,t){switch(e){case"speed":return 1===t?Z("normal",this.config):t+"&times;";case"quality":if(c.number(t)){var n=Z("qualityLabel."+t,this.config);return n.length?n:t+"p"}return G(t);case"captions":return ce.getLabel.call(this);default:return null}},setQualityMenu:function(e){var t=this;if(c.element(this.elements.settings.panels.quality)){var n=this.elements.settings.panels.quality.querySelector('[role="menu"]');c.array(e)&&(this.options.quality=W(e).filter(function(e){return t.config.quality.options.includes(e)}));var r=!c.empty(this.options.quality)&&this.options.quality.length>1;ae.toggleMenuButton.call(this,"quality",r),S(n),ae.checkMenu.call(this),r&&(this.options.quality.sort(function(e,n){var r=t.config.quality.options;return r.indexOf(e)>r.indexOf(n)?1:-1}).forEach(function(e){ae.createMenuItem.call(t,{value:e,list:n,type:"quality",title:ae.getLabel.call(t,"quality",e),badge:function(e){var n=Z("qualityBadge."+e,t.config);return n.length?ae.createBadge.call(t,n):null}(e)})}),ae.updateSetting.call(this,"quality",n))}},setCaptionsMenu:function(){var e=this;if(c.element(this.elements.settings.panels.captions)){var t=this.elements.settings.panels.captions.querySelector('[role="menu"]'),n=ce.getTracks.call(this),r=Boolean(n.length);if(ae.toggleMenuButton.call(this,"captions",r),S(t),ae.checkMenu.call(this),r){var i=n.map(function(n,r){return{value:r,checked:e.captions.toggled&&e.currentTrack===r,title:ce.getLabel.call(e,n),badge:n.language&&ae.createBadge.call(e,n.language.toUpperCase()),list:t,type:"language"}});i.unshift({value:-1,checked:!this.captions.toggled,title:Z("disabled",this.config),list:t,type:"language"}),i.forEach(ae.createMenuItem.bind(this)),ae.updateSetting.call(this,"captions",t)}}},setSpeedMenu:function(e){var t=this;if(c.element(this.elements.settings.panels.speed)){var n=this.elements.settings.panels.speed.querySelector('[role="menu"]');c.array(e)?this.options.speed=e:(this.isHTML5||this.isVimeo)&&(this.options.speed=[.5,.75,1,1.25,1.5,1.75,2]),this.options.speed=this.options.speed.filter(function(e){return t.config.speed.options.includes(e)});var r=!c.empty(this.options.speed)&&this.options.speed.length>1;ae.toggleMenuButton.call(this,"speed",r),S(n),ae.checkMenu.call(this),r&&(this.options.speed.forEach(function(e){ae.createMenuItem.call(t,{value:e,list:n,type:"speed",title:ae.getLabel.call(t,"speed",e)})}),ae.updateSetting.call(this,"speed",n))}},checkMenu:function(){var e=this.elements.settings.buttons,t=!c.empty(e)&&Object.values(e).some(function(e){return!e.hidden});T(this.elements.settings.menu,!t)},focusFirstMenuItem:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(!this.elements.settings.popup.hidden){var n=e;c.element(n)||(n=Object.values(this.elements.settings.panels).find(function(e){return!e.hidden}));var r=n.querySelector('[role^="menuitem"]');j.call(this,r,t)}},toggleMenu:function(e){var t=this.elements.settings.popup,n=this.elements.buttons.settings;if(c.element(t)&&c.element(n)){var r=t.hidden,i=r;if(c.boolean(e))i=e;else if(c.keyboardEvent(e)&&27===e.which)i=!1;else if(c.event(e)){var o=t.contains(e.target);if(o||!o&&e.target!==n&&i)return}n.setAttribute("aria-expanded",i),T(t,!i),A(this.elements.container,this.config.classNames.menu.open,i),i&&c.keyboardEvent(e)?ae.focusFirstMenuItem.call(this,null,!0):i||r||j.call(this,n,c.keyboardEvent(e))}},getMenuSize:function(e){var t=e.cloneNode(!0);t.style.position="absolute",t.style.opacity=0,t.removeAttribute("hidden"),e.parentNode.appendChild(t);var n=t.scrollWidth,r=t.scrollHeight;return C(t),{width:n,height:r}},showMenuPanel:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",n=arguments.length>1&&void 0!==arguments[1]&&arguments[1],r=document.getElementById("plyr-settings-"+this.id+"-"+t);if(c.element(r)){var i=r.parentNode,o=Array.from(i.children).find(function(e){return!e.hidden});if(H.transitions&&!H.reducedMotion){i.style.width=o.scrollWidth+"px",i.style.height=o.scrollHeight+"px";var a=ae.getMenuSize.call(this,r);f.call(this,i,R,function t(n){n.target===i&&["width","height"].includes(n.propertyName)&&(i.style.width="",i.style.height="",p.call(e,i,R,t))}),i.style.width=a.width+"px",i.style.height=a.height+"px"}T(o,!0),T(r,!1),ae.focusFirstMenuItem.call(this,r,n)}},create:function(e){var t=this,n=_("div",M(this.config.selectors.controls.wrapper));if(this.config.controls.includes("restart")&&n.appendChild(ae.createButton.call(this,"restart")),this.config.controls.includes("rewind")&&n.appendChild(ae.createButton.call(this,"rewind")),this.config.controls.includes("play")&&n.appendChild(ae.createButton.call(this,"play")),this.config.controls.includes("fast-forward")&&n.appendChild(ae.createButton.call(this,"fast-forward")),this.config.controls.includes("progress")){var r=_("div",M(this.config.selectors.progress));if(r.appendChild(ae.createRange.call(this,"seek",{id:"plyr-seek-"+e.id})),r.appendChild(ae.createProgress.call(this,"buffer")),this.config.tooltips.seek){var i=_("span",{class:this.config.classNames.tooltip},"00:00");r.appendChild(i),this.elements.display.seekTooltip=i}this.elements.progress=r,n.appendChild(this.elements.progress)}if(this.config.controls.includes("current-time")&&n.appendChild(ae.createTime.call(this,"currentTime")),this.config.controls.includes("duration")&&n.appendChild(ae.createTime.call(this,"duration")),this.config.controls.includes("mute")||this.config.controls.includes("volume")){var o=_("div",{class:"plyr__volume"});if(this.config.controls.includes("mute")&&o.appendChild(ae.createButton.call(this,"mute")),this.config.controls.includes("volume")){var a={max:1,step:.05,value:this.config.volume};o.appendChild(ae.createRange.call(this,"volume",K(a,{id:"plyr-volume-"+e.id}))),this.elements.volume=o}n.appendChild(o)}if(this.config.controls.includes("captions")&&n.appendChild(ae.createButton.call(this,"captions")),this.config.controls.includes("settings")&&!c.empty(this.config.settings)){var s=_("div",{class:"plyr__menu",hidden:""});s.appendChild(ae.createButton.call(this,"settings",{"aria-haspopup":!0,"aria-controls":"plyr-settings-"+e.id,"aria-expanded":!1}));var l=_("div",{class:"plyr__menu__container",id:"plyr-settings-"+e.id,hidden:""}),u=_("div"),d=_("div",{id:"plyr-settings-"+e.id+"-home"}),p=_("div",{role:"menu"});d.appendChild(p),u.appendChild(d),this.elements.settings.panels.home=d,this.config.settings.forEach(function(n){var r=_("button",K(M(t.config.selectors.buttons.settings),{type:"button",class:t.config.classNames.control+" "+t.config.classNames.control+"--forward",role:"menuitem","aria-haspopup":!0,hidden:""}));ae.bindMenuItemShortcuts.call(t,r,n),f(r,"click",function(){ae.showMenuPanel.call(t,n,!1)});var i=_("span",null,Z(n,t.config)),o=_("span",{class:t.config.classNames.menu.value});o.innerHTML=e[n],i.appendChild(o),r.appendChild(i),p.appendChild(r);var a=_("div",{id:"plyr-settings-"+e.id+"-"+n,hidden:""}),s=_("button",{type:"button",class:t.config.classNames.control+" "+t.config.classNames.control+"--back"});s.appendChild(_("span",{"aria-hidden":!0},Z(n,t.config))),s.appendChild(_("span",{class:t.config.classNames.hidden},Z("menuBack",t.config))),f(a,"keydown",function(e){37===e.which&&(e.preventDefault(),e.stopPropagation(),ae.showMenuPanel.call(t,"home",!0))},!1),f(s,"click",function(){ae.showMenuPanel.call(t,"home",!1)}),a.appendChild(s),a.appendChild(_("div",{role:"menu"})),u.appendChild(a),t.elements.settings.buttons[n]=r,t.elements.settings.panels[n]=a}),l.appendChild(u),s.appendChild(l),n.appendChild(s),this.elements.settings.popup=l,this.elements.settings.menu=s}return this.config.controls.includes("pip")&&H.pip&&n.appendChild(ae.createButton.call(this,"pip")),this.config.controls.includes("airplay")&&H.airplay&&n.appendChild(ae.createButton.call(this,"airplay")),this.config.controls.includes("fullscreen")&&n.appendChild(ae.createButton.call(this,"fullscreen")),this.config.controls.includes("play-large")&&this.elements.container.appendChild(ae.createButton.call(this,"play-large")),this.elements.controls=n,this.isHTML5&&ae.setQualityMenu.call(this,U.getQualityOptions.call(this)),ae.setSpeedMenu.call(this),n},inject:function(){var e=this;if(this.config.loadSprite){var t=ae.getIconUrl.call(this);t.cors&&te(t.url,"sprite-plyr")}this.id=Math.floor(1e4*Math.random());var n=null;this.elements.controls=null;var r={id:this.id,seektime:this.config.seekTime,title:this.config.title},i=!0;c.function(this.config.controls)&&(this.config.controls=this.config.controls.call(this.props)),this.config.controls||(this.config.controls=[]),c.element(this.config.controls)||c.string(this.config.controls)?n=this.config.controls:(n=ae.create.call(this,{id:this.id,seektime:this.config.seekTime,speed:this.speed,quality:this.quality,captions:ce.getLabel.call(this)}),i=!1);var o=function(e){var t=e;return Object.entries(r).forEach(function(e){var n=b(e,2),r=n[0],i=n[1];t=Q(t,"{"+r+"}",i)}),t};i&&(c.string(this.config.controls)?n=o(n):c.element(n)&&(n.innerHTML=o(n.innerHTML)));var a=void 0;if(c.string(this.config.selectors.controls.container)&&(a=document.querySelector(this.config.selectors.controls.container)),c.element(a)||(a=this.elements.container),a[c.element(n)?"insertAdjacentElement":"insertAdjacentHTML"]("afterbegin",n),c.element(this.elements.controls)||ae.findElements.call(this),!c.empty(this.elements.buttons)){var s=function(t){var n=e.config.classNames.controlPressed;Object.defineProperty(t,"pressed",{enumerable:!0,get:function(){return E(t,n)},set:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];A(t,n,e)}})};Object.values(this.elements.buttons).filter(Boolean).forEach(function(e){c.array(e)||c.nodeList(e)?Array.from(e).filter(Boolean).forEach(s):s(e)})}if(window.navigator.userAgent.includes("Edge")&&D(a),this.config.tooltips.controls){var l=this.config,u=l.classNames,d=l.selectors,f=d.controls.wrapper+" "+d.labels+" ."+u.hidden,p=O.call(this,f);Array.from(p).forEach(function(t){A(t,e.config.classNames.hidden,!1),A(t,e.config.classNames.tooltip,!0)})}}};function se(e){var t=e;if(!(arguments.length>1&&void 0!==arguments[1])||arguments[1]){var n=document.createElement("a");n.href=t,t=n.href}try{return new URL(t)}catch(e){return null}}function le(e){var t=new URLSearchParams;return c.object(e)&&Object.entries(e).forEach(function(e){var n=b(e,2),r=n[0],i=n[1];t.set(r,i)}),t}var ce={setup:function(){if(this.supported.ui)if(!this.isVideo||this.isYouTube||this.isHTML5&&!H.textTracks)c.array(this.config.controls)&&this.config.controls.includes("settings")&&this.config.settings.includes("captions")&&ae.setCaptionsMenu.call(this);else{var e,t;if(c.element(this.elements.captions)||(this.elements.captions=_("div",M(this.config.selectors.captions)),e=this.elements.captions,t=this.elements.wrapper,c.element(e)&&c.element(t)&&t.parentNode.insertBefore(e,t.nextSibling)),B.isIE&&window.URL){var n=this.media.querySelectorAll("track");Array.from(n).forEach(function(e){var t=e.getAttribute("src"),n=se(t);null!==n&&n.hostname!==window.location.href.hostname&&["http:","https:"].includes(n.protocol)&&ee(t,"blob").then(function(t){e.setAttribute("src",window.URL.createObjectURL(t))}).catch(function(){C(e)})})}var r=W((navigator.languages||[navigator.language||navigator.userLanguage||"en"]).map(function(e){return e.split("-")[0]})),i=(this.storage.get("language")||this.config.captions.language||"auto").toLowerCase();"auto"===i&&(i=b(r,1)[0]);var o=this.storage.get("captions");if(c.boolean(o)||(o=this.config.captions.active),Object.assign(this.captions,{toggled:!1,active:o,language:i,languages:r}),this.isHTML5){var a=this.config.captions.update?"addtrack removetrack":"removetrack";f.call(this,this.media.textTracks,a,ce.update.bind(this))}setTimeout(ce.update.bind(this),0)}},update:function(){var e=this,t=ce.getTracks.call(this,!0),n=this.captions,r=n.active,i=n.language,o=n.meta,a=n.currentTrackNode,s=Boolean(t.find(function(e){return e.language===i}));this.isHTML5&&this.isVideo&&t.filter(function(e){return!o.get(e)}).forEach(function(t){e.debug.log("Track added",t),o.set(t,{default:"showing"===t.mode}),t.mode="hidden",f.call(e,t,"cuechange",function(){return ce.updateCues.call(e)})}),(s&&this.language!==i||!t.includes(a))&&(ce.setLanguage.call(this,i),ce.toggle.call(this,r&&s)),A(this.elements.container,this.config.classNames.captions.enabled,!c.empty(t)),(this.config.controls||[]).includes("settings")&&this.config.settings.includes("captions")&&ae.setCaptionsMenu.call(this)},toggle:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(this.supported.ui){var n=this.captions.toggled,r=this.config.classNames.captions.active,i=c.nullOrUndefined(e)?!n:e;if(i!==n){if(t||(this.captions.active=i,this.storage.set({captions:i})),!this.language&&i&&!t){var o=ce.getTracks.call(this),a=ce.findTrack.call(this,[this.captions.language].concat(function(e){if(Array.isArray(e)){for(var t=0,n=Array(e.length);t<e.length;t++)n[t]=e[t];return n}return Array.from(e)}(this.captions.languages)),!0);return this.captions.language=a.language,void ce.set.call(this,o.indexOf(a))}this.elements.buttons.captions&&(this.elements.buttons.captions.pressed=i),A(this.elements.container,r,i),this.captions.toggled=i,ae.updateSetting.call(this,"captions"),m.call(this,this.media,i?"captionsenabled":"captionsdisabled")}}},set:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=ce.getTracks.call(this);if(-1!==e)if(c.number(e))if(e in n){if(this.captions.currentTrack!==e){this.captions.currentTrack=e;var r=n[e],i=(r||{}).language;this.captions.currentTrackNode=r,ae.updateSetting.call(this,"captions"),t||(this.captions.language=i,this.storage.set({language:i})),this.isVimeo&&this.embed.enableTextTrack(i),m.call(this,this.media,"languagechange")}ce.toggle.call(this,!0,t),this.isHTML5&&this.isVideo&&ce.updateCues.call(this)}else this.debug.warn("Track not found",e);else this.debug.warn("Invalid caption argument",e);else ce.toggle.call(this,!1,t)},setLanguage:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(c.string(e)){var n=e.toLowerCase();this.captions.language=n;var r=ce.getTracks.call(this),i=ce.findTrack.call(this,[n]);ce.set.call(this,r.indexOf(i),t)}else this.debug.warn("Invalid language argument",e)},getTracks:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return Array.from((this.media||{}).textTracks||[]).filter(function(n){return!e.isHTML5||t||e.captions.meta.has(n)}).filter(function(e){return["captions","subtitles"].includes(e.kind)})},findTrack:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]&&arguments[1],r=ce.getTracks.call(this),i=function(e){return Number((t.captions.meta.get(e)||{}).default)},o=Array.from(r).sort(function(e,t){return i(t)-i(e)}),a=void 0;return e.every(function(e){return!(a=o.find(function(t){return t.language===e}))}),a||(n?o[0]:void 0)},getCurrentTrack:function(){return ce.getTracks.call(this)[this.currentTrack]},getLabel:function(e){var t=e;return!c.track(t)&&H.textTracks&&this.captions.toggled&&(t=ce.getCurrentTrack.call(this)),c.track(t)?c.empty(t.label)?c.empty(t.language)?Z("enabled",this.config):e.language.toUpperCase():t.label:Z("disabled",this.config)},updateCues:function(e){if(this.supported.ui)if(c.element(this.elements.captions))if(c.nullOrUndefined(e)||Array.isArray(e)){var t=e;if(!t){var n=ce.getCurrentTrack.call(this);t=Array.from((n||{}).activeCues||[]).map(function(e){return e.getCueAsHTML()}).map(X)}var r=t.map(function(e){return e.trim()}).join("\n");if(r!==this.elements.captions.innerHTML){S(this.elements.captions);var i=_("span",M(this.config.selectors.caption));i.innerHTML=r,this.elements.captions.appendChild(i),m.call(this,this.media,"cuechange")}}else this.debug.warn("updateCues: Invalid input",e);else this.debug.warn("No captions element to render to")}},ue={enabled:!0,title:"",debug:!1,autoplay:!1,autopause:!0,playsinline:!0,seekTime:10,volume:1,muted:!1,duration:null,displayDuration:!0,invertTime:!0,toggleInvert:!0,ratio:"16:9",clickToPlay:!0,hideControls:!0,resetOnEnd:!1,disableContextMenu:!0,loadSprite:!0,iconPrefix:"plyr",iconUrl:"https://cdn.plyr.io/3.3.12/plyr.svg",blankVideo:"https://cdn.plyr.io/static/blank.mp4",quality:{default:576,options:[4320,2880,2160,1440,1080,720,576,480,360,240]},loop:{active:!1},speed:{selected:1,options:[.5,.75,1,1.25,1.5,1.75,2]},keyboard:{focused:!0,global:!1},tooltips:{controls:!1,seek:!0},captions:{active:!1,language:"auto",update:!1},fullscreen:{enabled:!0,fallback:!0,iosNative:!1},storage:{enabled:!0,key:"plyr"},controls:["play-large","play","progress","current-time","mute","volume","captions","settings","pip","airplay","fullscreen"],settings:["captions","quality","speed"],i18n:{restart:"Restart",rewind:"Rewind {seektime}s",play:"Play",pause:"Pause",fastForward:"Forward {seektime}s",seek:"Seek",seekLabel:"{currentTime} of {duration}",played:"Played",buffered:"Buffered",currentTime:"Current time",duration:"Duration",volume:"Volume",mute:"Mute",unmute:"Unmute",enableCaptions:"Enable captions",disableCaptions:"Disable captions",enterFullscreen:"Enter fullscreen",exitFullscreen:"Exit fullscreen",frameTitle:"Player for {title}",captions:"Captions",settings:"Settings",menuBack:"Go back to previous menu",speed:"Speed",normal:"Normal",quality:"Quality",loop:"Loop",start:"Start",end:"End",all:"All",reset:"Reset",disabled:"Disabled",enabled:"Enabled",advertisement:"Ad",qualityBadge:{2160:"4K",1440:"HD",1080:"HD",720:"HD",576:"SD",480:"SD"}},urls:{vimeo:{sdk:"https://player.vimeo.com/api/player.js",iframe:"https://player.vimeo.com/video/{0}?{1}",api:"https://vimeo.com/api/v2/video/{0}.json"},youtube:{sdk:"https://www.youtube.com/iframe_api",api:"https://www.googleapis.com/youtube/v3/videos?id={0}&key={1}&fields=items(snippet(title))&part=snippet"},googleIMA:{sdk:"https://imasdk.googleapis.com/js/sdkloader/ima3.js"}},listeners:{seek:null,play:null,pause:null,restart:null,rewind:null,fastForward:null,mute:null,volume:null,captions:null,fullscreen:null,pip:null,airplay:null,speed:null,quality:null,loop:null,language:null},events:["ended","progress","stalled","playing","waiting","canplay","canplaythrough","loadstart","loadeddata","loadedmetadata","timeupdate","volumechange","play","pause","error","seeking","seeked","emptied","ratechange","cuechange","enterfullscreen","exitfullscreen","captionsenabled","captionsdisabled","languagechange","controlshidden","controlsshown","ready","statechange","qualitychange","adsloaded","adscontentpause","adscontentresume","adstarted","adsmidpoint","adscomplete","adsallcomplete","adsimpression","adsclick"],selectors:{editable:"input, textarea, select, [contenteditable]",container:".plyr",controls:{container:null,wrapper:".plyr__controls"},labels:"[data-plyr]",buttons:{play:'[data-plyr="play"]',pause:'[data-plyr="pause"]',restart:'[data-plyr="restart"]',rewind:'[data-plyr="rewind"]',fastForward:'[data-plyr="fast-forward"]',mute:'[data-plyr="mute"]',captions:'[data-plyr="captions"]',fullscreen:'[data-plyr="fullscreen"]',pip:'[data-plyr="pip"]',airplay:'[data-plyr="airplay"]',settings:'[data-plyr="settings"]',loop:'[data-plyr="loop"]'},inputs:{seek:'[data-plyr="seek"]',volume:'[data-plyr="volume"]',speed:'[data-plyr="speed"]',language:'[data-plyr="language"]',quality:'[data-plyr="quality"]'},display:{currentTime:".plyr__time--current",duration:".plyr__time--duration",buffer:".plyr__progress__buffer",loop:".plyr__progress__loop",volume:".plyr__volume--display"},progress:".plyr__progress",captions:".plyr__captions",caption:".plyr__caption",menu:{quality:".js-plyr__menu__list--quality"}},classNames:{type:"plyr--{0}",provider:"plyr--{0}",video:"plyr__video-wrapper",embed:"plyr__video-embed",embedContainer:"plyr__video-embed__container",poster:"plyr__poster",posterEnabled:"plyr__poster-enabled",ads:"plyr__ads",control:"plyr__control",controlPressed:"plyr__control--pressed",playing:"plyr--playing",paused:"plyr--paused",stopped:"plyr--stopped",loading:"plyr--loading",hover:"plyr--hover",tooltip:"plyr__tooltip",cues:"plyr__cues",hidden:"plyr__sr-only",hideControls:"plyr--hide-controls",isIos:"plyr--is-ios",isTouch:"plyr--is-touch",uiSupported:"plyr--full-ui",noTransition:"plyr--no-transition",display:{time:"plyr__time"},menu:{value:"plyr__menu__value",badge:"plyr__badge",open:"plyr--menu-open"},captions:{enabled:"plyr--captions-enabled",active:"plyr--captions-active"},fullscreen:{enabled:"plyr--fullscreen-enabled",fallback:"plyr--fullscreen-fallback"},pip:{supported:"plyr--pip-supported",active:"plyr--pip-active"},airplay:{supported:"plyr--airplay-supported",active:"plyr--airplay-active"},tabFocus:"plyr__tab-focus"},attributes:{embed:{provider:"data-plyr-provider",id:"data-plyr-embed-id"}},keys:{google:null},ads:{enabled:!1,publisherId:""}},de={html5:"html5",youtube:"youtube",vimeo:"vimeo"},fe={audio:"audio",video:"video"},pe=function(){},he=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];g(this,e),this.enabled=window.console&&t,this.enabled&&this.log("Debugging enabled")}return v(e,[{key:"log",get:function(){return this.enabled?Function.prototype.bind.call(console.log,console):pe}},{key:"warn",get:function(){return this.enabled?Function.prototype.bind.call(console.warn,console):pe}},{key:"error",get:function(){return this.enabled?Function.prototype.bind.call(console.error,console):pe}}]),e}();function me(){if(this.enabled){var e=this.player.elements.buttons.fullscreen;c.element(e)&&(e.pressed=this.active),m.call(this.player,this.target,this.active?"enterfullscreen":"exitfullscreen",!0),B.isIos||function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(c.element(e)){var n=O.call(this,"button:not(:disabled), input:not(:disabled), [tabindex]"),r=n[0],i=n[n.length-1];d.call(this,this.elements.container,"keydown",function(e){if("Tab"===e.key&&9===e.keyCode){var t=document.activeElement;t!==i||e.shiftKey?t===r&&e.shiftKey&&(i.focus(),e.preventDefault()):(r.focus(),e.preventDefault())}},t,!1)}}.call(this.player,this.target,this.active)}}function ge(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];e?this.scrollPosition={x:window.scrollX||0,y:window.scrollY||0}:window.scrollTo(this.scrollPosition.x,this.scrollPosition.y),document.body.style.overflow=e?"hidden":"",A(this.target,this.player.config.classNames.fullscreen.fallback,e),me.call(this)}var ve=function(){function e(t){var n=this;g(this,e),this.player=t,this.prefix=e.prefix,this.property=e.property,this.scrollPosition={x:0,y:0},f.call(this.player,document,"ms"===this.prefix?"MSFullscreenChange":this.prefix+"fullscreenchange",function(){me.call(n)}),f.call(this.player,this.player.elements.container,"dblclick",function(e){c.element(n.player.elements.controls)&&n.player.elements.controls.contains(e.target)||n.toggle()}),this.update()}return v(e,[{key:"update",value:function(){this.enabled?this.player.debug.log((e.native?"Native":"Fallback")+" fullscreen enabled"):this.player.debug.log("Fullscreen not supported and fallback disabled"),A(this.player.elements.container,this.player.config.classNames.fullscreen.enabled,this.enabled)}},{key:"enter",value:function(){this.enabled&&(B.isIos&&this.player.config.fullscreen.iosNative?this.target.webkitEnterFullscreen():e.native?this.prefix?c.empty(this.prefix)||this.target[this.prefix+"Request"+this.property]():this.target.requestFullscreen():ge.call(this,!0))}},{key:"exit",value:function(){if(this.enabled)if(B.isIos&&this.player.config.fullscreen.iosNative)this.target.webkitExitFullscreen(),this.player.play();else if(e.native)if(this.prefix){if(!c.empty(this.prefix)){var t="moz"===this.prefix?"Cancel":"Exit";document[""+this.prefix+t+this.property]()}}else(document.cancelFullScreen||document.exitFullscreen).call(document);else ge.call(this,!1)}},{key:"toggle",value:function(){this.active?this.exit():this.enter()}},{key:"enabled",get:function(){return(e.native||this.player.config.fullscreen.fallback)&&this.player.config.fullscreen.enabled&&this.player.supported.ui&&this.player.isVideo}},{key:"active",get:function(){return!!this.enabled&&(e.native?(this.prefix?document[""+this.prefix+this.property+"Element"]:document.fullscreenElement)===this.target:E(this.target,this.player.config.classNames.fullscreen.fallback))}},{key:"target",get:function(){return B.isIos&&this.player.config.fullscreen.iosNative?this.player.media:this.player.elements.container}}],[{key:"native",get:function(){return!!(document.fullscreenEnabled||document.webkitFullscreenEnabled||document.mozFullScreenEnabled||document.msFullscreenEnabled)}},{key:"prefix",get:function(){if(c.function(document.exitFullscreen))return"";var e="";return["webkit","moz","ms"].some(function(t){return!(!c.function(document[t+"ExitFullscreen"])&&!c.function(document[t+"CancelFullScreen"])||(e=t,0))}),e}},{key:"property",get:function(){return"moz"===this.prefix?"FullScreen":"Fullscreen"}}]),e}();function ye(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;return new Promise(function(n,r){var i=new Image,o=function(){delete i.onload,delete i.onerror,(i.naturalWidth>=t?n:r)(i)};Object.assign(i,{onload:o,onerror:o,src:e})})}var be={addStyleHook:function(){A(this.elements.container,this.config.selectors.container.replace(".",""),!0),A(this.elements.container,this.config.classNames.uiSupported,this.supported.ui)},toggleNativeControls:function(){arguments.length>0&&void 0!==arguments[0]&&arguments[0]&&this.isHTML5?this.media.setAttribute("controls",""):this.media.removeAttribute("controls")},build:function(){var e=this;if(this.listeners.media(),!this.supported.ui)return this.debug.warn("Basic support only for "+this.provider+" "+this.type),void be.toggleNativeControls.call(this,!0);c.element(this.elements.controls)||(ae.inject.call(this),this.listeners.controls()),be.toggleNativeControls.call(this),this.isHTML5&&ce.setup.call(this),this.volume=null,this.muted=null,this.speed=null,this.loop=null,this.quality=null,ae.updateVolume.call(this),ae.timeUpdate.call(this),be.checkPlaying.call(this),A(this.elements.container,this.config.classNames.pip.supported,H.pip&&this.isHTML5&&this.isVideo),A(this.elements.container,this.config.classNames.airplay.supported,H.airplay&&this.isHTML5),A(this.elements.container,this.config.classNames.isIos,B.isIos),A(this.elements.container,this.config.classNames.isTouch,this.touch),this.ready=!0,setTimeout(function(){m.call(e,e.media,"ready")},0),be.setTitle.call(this),this.poster&&be.setPoster.call(this,this.poster,!1).catch(function(){}),this.config.duration&&ae.durationUpdate.call(this)},setTitle:function(){var e=Z("play",this.config);if(c.string(this.config.title)&&!c.empty(this.config.title)&&(e+=", "+this.config.title),Array.from(this.elements.buttons.play||[]).forEach(function(t){t.setAttribute("aria-label",e)}),this.isEmbed){var t=F.call(this,"iframe");if(!c.element(t))return;var n=c.empty(this.config.title)?"video":this.config.title,r=Z("frameTitle",this.config);t.setAttribute("title",r.replace("{title}",n))}},togglePoster:function(e){A(this.elements.container,this.config.classNames.posterEnabled,e)},setPoster:function(e){var t=this;return arguments.length>1&&void 0!==arguments[1]&&!arguments[1]||!this.poster?(this.media.setAttribute("poster",e),function(){var e=this;return new Promise(function(t){return e.ready?setTimeout(t,0):f.call(e,e.elements.container,"ready",t)}).then(function(){})}.call(this).then(function(){return ye(e)}).catch(function(n){throw e===t.poster&&be.togglePoster.call(t,!1),n}).then(function(){if(e!==t.poster)throw new Error("setPoster cancelled by later call to setPoster")}).then(function(){return Object.assign(t.elements.poster.style,{backgroundImage:"url('"+e+"')",backgroundSize:""}),be.togglePoster.call(t,!0),e})):Promise.reject(new Error("Poster already set"))},checkPlaying:function(e){var t=this;A(this.elements.container,this.config.classNames.playing,this.playing),A(this.elements.container,this.config.classNames.paused,this.paused),A(this.elements.container,this.config.classNames.stopped,this.stopped),Array.from(this.elements.buttons.play||[]).forEach(function(e){e.pressed=t.playing}),c.event(e)&&"timeupdate"===e.type||be.toggleControls.call(this)},checkLoading:function(e){var t=this;this.loading=["stalled","waiting"].includes(e.type),clearTimeout(this.timers.loading),this.timers.loading=setTimeout(function(){A(t.elements.container,t.config.classNames.loading,t.loading),be.toggleControls.call(t)},this.loading?250:0)},toggleControls:function(e){var t=this.elements.controls;t&&this.config.hideControls&&this.toggleControls(Boolean(e||this.loading||this.paused||t.pressed||t.hover))}},xe=function(){function e(t){g(this,e),this.player=t,this.lastKey=null,this.focusTimer=null,this.lastKeyDown=null,this.handleKey=this.handleKey.bind(this),this.toggleMenu=this.toggleMenu.bind(this),this.setTabFocus=this.setTabFocus.bind(this),this.firstTouch=this.firstTouch.bind(this)}return v(e,[{key:"handleKey",value:function(e){var t=this.player,n=t.elements,r=e.keyCode?e.keyCode:e.which,i="keydown"===e.type,o=i&&r===this.lastKey;if(!(e.altKey||e.ctrlKey||e.metaKey||e.shiftKey)&&c.number(r))if(i){var a=document.activeElement;if(c.element(a)){var s=t.config.selectors.editable;if(a!==n.inputs.seek&&L(a,s))return;if(32===e.which&&L(a,'button, [role^="menuitem"]'))return}switch([32,37,38,39,40,48,49,50,51,52,53,54,56,57,67,70,73,75,76,77,79].includes(r)&&(e.preventDefault(),e.stopPropagation()),r){case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:o||(t.currentTime=t.duration/10*(r-48));break;case 32:case 75:o||t.togglePlay();break;case 38:t.increaseVolume(.1);break;case 40:t.decreaseVolume(.1);break;case 77:o||(t.muted=!t.muted);break;case 39:t.forward();break;case 37:t.rewind();break;case 70:t.fullscreen.toggle();break;case 67:o||t.toggleCaptions();break;case 76:t.loop=!t.loop}!t.fullscreen.enabled&&t.fullscreen.active&&27===r&&t.fullscreen.toggle(),this.lastKey=r}else this.lastKey=null}},{key:"toggleMenu",value:function(e){ae.toggleMenu.call(this.player,e)}},{key:"firstTouch",value:function(){var e=this.player,t=e.elements;e.touch=!0,A(t.container,e.config.classNames.isTouch,!0)}},{key:"setTabFocus",value:function(e){var t=this.player,n=t.elements;if(clearTimeout(this.focusTimer),"keydown"!==e.type||9===e.which){"keydown"===e.type&&(this.lastKeyDown=e.timeStamp);var r,i=e.timeStamp-this.lastKeyDown<=20;("focus"!==e.type||i)&&(r=t.config.classNames.tabFocus,A(O.call(t,"."+r),r,!1),this.focusTimer=setTimeout(function(){var e=document.activeElement;n.container.contains(e)&&A(document.activeElement,t.config.classNames.tabFocus,!0)},10))}}},{key:"global",value:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],t=this.player;t.config.keyboard.global&&d.call(t,window,"keydown keyup",this.handleKey,e,!1),d.call(t,document.body,"click",this.toggleMenu,e),h.call(t,document.body,"touchstart",this.firstTouch),d.call(t,document.body,"keydown focus blur",this.setTabFocus,e,!1,!0)}},{key:"container",value:function(){var e=this.player,t=e.elements;!e.config.keyboard.global&&e.config.keyboard.focused&&f.call(e,t.container,"keydown keyup",this.handleKey,!1),f.call(e,t.container,"mousemove mouseleave touchstart touchmove enterfullscreen exitfullscreen",function(n){var r=t.controls;r&&"enterfullscreen"===n.type&&(r.pressed=!1,r.hover=!1);var i=0;["touchstart","touchmove","mousemove"].includes(n.type)&&(be.toggleControls.call(e,!0),i=e.touch?3e3:2e3),clearTimeout(e.timers.controls),e.timers.controls=setTimeout(function(){return be.toggleControls.call(e,!1)},i)})}},{key:"media",value:function(){var e=this.player,t=e.elements;if(f.call(e,e.media,"timeupdate seeking seeked",function(t){return ae.timeUpdate.call(e,t)}),f.call(e,e.media,"durationchange loadeddata loadedmetadata",function(t){return ae.durationUpdate.call(e,t)}),f.call(e,e.media,"canplay",function(){T(t.volume,!e.hasAudio),T(t.buttons.mute,!e.hasAudio)}),f.call(e,e.media,"ended",function(){e.isHTML5&&e.isVideo&&e.config.resetOnEnd&&e.restart()}),f.call(e,e.media,"progress playing seeking seeked",function(t){return ae.updateProgress.call(e,t)}),f.call(e,e.media,"volumechange",function(t){return ae.updateVolume.call(e,t)}),f.call(e,e.media,"playing play pause ended emptied timeupdate",function(t){return be.checkPlaying.call(e,t)}),f.call(e,e.media,"waiting canplay seeked playing",function(t){return be.checkLoading.call(e,t)}),f.call(e,e.media,"playing",function(){e.ads&&e.ads.enabled&&!e.ads.initialized&&e.ads.managerPromise.then(function(){return e.ads.play()}).catch(function(){return e.play()})}),e.supported.ui&&e.config.clickToPlay&&!e.isAudio){var n=F.call(e,"."+e.config.classNames.video);if(!c.element(n))return;f.call(e,t.container,"click touchstart",function(r){([t.container,n].includes(r.target)||n.contains(r.target))&&(e.config.hideControls&&e.touch&&E(t.container,e.config.classNames.hideControls)||(e.ended?(e.restart(),e.play()):e.togglePlay()))})}e.supported.ui&&e.config.disableContextMenu&&f.call(e,t.wrapper,"contextmenu",function(e){e.preventDefault()},!1),f.call(e,e.media,"volumechange",function(){e.storage.set({volume:e.volume,muted:e.muted})}),f.call(e,e.media,"ratechange",function(){ae.updateSetting.call(e,"speed"),e.storage.set({speed:e.speed})}),f.call(e,e.media,"qualitychange",function(t){ae.updateSetting.call(e,"quality",null,t.detail.quality)});var r=e.config.events.concat(["keyup","keydown"]).join(" ");f.call(e,e.media,r,function(n){var r=n.detail,i=void 0===r?{}:r;"error"===n.type&&(i=e.media.error),m.call(e,t.container,n.type,!0,i)})}},{key:"proxy",value:function(e,t,n){var r=this.player,i=r.config.listeners[n],o=!0;c.function(i)&&(o=i.call(r,e)),o&&c.function(t)&&t.call(r,e)}},{key:"bind",value:function(e,t,n,r){var i=this,o=!(arguments.length>4&&void 0!==arguments[4])||arguments[4],a=this.player,s=a.config.listeners[r],l=c.function(s);f.call(a,e,t,function(e){return i.proxy(e,n,r)},o&&!l)}},{key:"controls",value:function(){var e=this,t=this.player,n=t.elements,r=B.isIE?"change":"input";if(n.buttons.play&&Array.from(n.buttons.play).forEach(function(n){e.bind(n,"click",t.togglePlay,"play")}),this.bind(n.buttons.restart,"click",t.restart,"restart"),this.bind(n.buttons.rewind,"click",t.rewind,"rewind"),this.bind(n.buttons.fastForward,"click",t.forward,"fastForward"),this.bind(n.buttons.mute,"click",function(){t.muted=!t.muted},"mute"),this.bind(n.buttons.captions,"click",function(){return t.toggleCaptions()}),this.bind(n.buttons.fullscreen,"click",function(){t.fullscreen.toggle()},"fullscreen"),this.bind(n.buttons.pip,"click",function(){t.pip="toggle"},"pip"),this.bind(n.buttons.airplay,"click",t.airplay,"airplay"),this.bind(n.buttons.settings,"click",function(e){e.stopPropagation(),ae.toggleMenu.call(t,e)}),this.bind(n.buttons.settings,"keyup",function(e){var n=e.which;[13,32].includes(n)&&(13!==n?(e.preventDefault(),e.stopPropagation(),ae.toggleMenu.call(t,e)):ae.focusFirstMenuItem.call(t,null,!0))},null,!1),this.bind(n.settings.menu,"keydown",function(e){27===e.which&&ae.toggleMenu.call(t,e)}),this.bind(n.inputs.seek,"mousedown mousemove",function(e){var t=n.progress.getBoundingClientRect(),r=100/t.width*(e.pageX-t.left);e.currentTarget.setAttribute("seek-value",r)}),this.bind(n.inputs.seek,"mousedown mouseup keydown keyup touchstart touchend",function(e){var n=e.currentTarget,r=e.keyCode?e.keyCode:e.which;if(!c.keyboardEvent(e)||39===r||37===r){var i=n.hasAttribute("play-on-seeked"),o=["mouseup","touchend","keyup"].includes(e.type);i&&o?(n.removeAttribute("play-on-seeked"),t.play()):!o&&t.playing&&(n.setAttribute("play-on-seeked",""),t.pause())}}),B.isIos){var i=O.call(t,'input[type="range"]');Array.from(i).forEach(function(t){return e.bind(t,r,function(e){return D(e.target)})})}this.bind(n.inputs.seek,r,function(e){var n=e.currentTarget,r=n.getAttribute("seek-value");c.empty(r)&&(r=n.value),n.removeAttribute("seek-value"),t.currentTime=r/n.max*t.duration},"seek"),this.bind(n.progress,"mouseenter mouseleave mousemove",function(e){return ae.updateSeekTooltip.call(t,e)}),B.isWebkit&&Array.from(O.call(t,'input[type="range"]')).forEach(function(n){e.bind(n,"input",function(e){return ae.updateRangeFill.call(t,e.target)})}),t.config.toggleInvert&&!c.element(n.display.duration)&&this.bind(n.display.currentTime,"click",function(){0!==t.currentTime&&(t.config.invertTime=!t.config.invertTime,ae.timeUpdate.call(t))}),this.bind(n.inputs.volume,r,function(e){t.volume=e.target.value},"volume"),this.bind(n.controls,"mouseenter mouseleave",function(e){n.controls.hover=!t.touch&&"mouseenter"===e.type}),this.bind(n.controls,"mousedown mouseup touchstart touchend touchcancel",function(e){n.controls.pressed=["mousedown","touchstart"].includes(e.type)}),this.bind(n.controls,"focusin focusout",function(n){var r=t.config,i=t.elements,o=t.timers,a="focusin"===n.type;if(A(i.controls,r.classNames.noTransition,a),be.toggleControls.call(t,a),a){setTimeout(function(){A(i.controls,r.classNames.noTransition,!1)},0);var s=e.touch?3e3:4e3;clearTimeout(o.controls),o.controls=setTimeout(function(){return be.toggleControls.call(t,!1)},s)}}),this.bind(n.inputs.volume,"wheel",function(e){var n=e.webkitDirectionInvertedFromDevice,r=[e.deltaX,-e.deltaY].map(function(e){return n?-e:e}),i=b(r,2),o=i[0],a=i[1],s=Math.sign(Math.abs(o)>Math.abs(a)?o:a);t.increaseVolume(s/50);var l=t.media.volume;(1===s&&l<1||-1===s&&l>0)&&e.preventDefault()},"volume",!1)}}]),e}();"undefined"!=typeof window?window:void 0!==t||"undefined"!=typeof self&&self;var we,_e=(function(e,t){var n;n=function(){var e=function(){},t={},n={},r={};function i(e,t){if(e){var i=r[e];if(n[e]=t,i)for(;i.length;)i[0](e,t),i.splice(0,1)}}function o(t,n){t.call&&(t={success:t}),n.length?(t.error||e)(n):(t.success||e)(t)}function a(t,n,r,i){var o,s,l=document,c=r.async,u=(r.numRetries||0)+1,d=r.before||e,f=t.replace(/^(css|img)!/,"");i=i||0,/(^css!|\.css$)/.test(t)?(o=!0,(s=l.createElement("link")).rel="stylesheet",s.href=f):/(^img!|\.(png|gif|jpg|svg)$)/.test(t)?(s=l.createElement("img")).src=f:((s=l.createElement("script")).src=t,s.async=void 0===c||c),s.onload=s.onerror=s.onbeforeload=function(e){var l=e.type[0];if(o&&"hideFocus"in s)try{s.sheet.cssText.length||(l="e")}catch(e){l="e"}if("e"==l&&(i+=1)<u)return a(t,n,r,i);n(t,l,e.defaultPrevented)},!1!==d(t,s)&&l.head.appendChild(s)}function s(e,n,r){var s,l;if(n&&n.trim&&(s=n),l=(s?r:n)||{},s){if(s in t)throw"LoadJS";t[s]=!0}!function(e,t,n){var r,i,o=(e=e.push?e:[e]).length,s=o,l=[];for(r=function(e,n,r){if("e"==n&&l.push(e),"b"==n){if(!r)return;l.push(e)}--o||t(l)},i=0;i<s;i++)a(e[i],r,n)}(e,function(e){o(l,e),i(s,e)},l)}return s.ready=function(e,t){return function(e,t){var i,o,a,s=[],l=(e=e.push?e:[e]).length,c=l;for(i=function(e,n){n.length&&s.push(e),--c||t(s)};l--;)o=e[l],(a=n[o])?i(o,a):(r[o]=r[o]||[]).push(i)}(e,function(e){o(t,e)}),s},s.done=function(e){i(e,[])},s.reset=function(){t={},n={},r={}},s.isDefined=function(e){return e in t},s},e.exports=n()}(we={exports:{}}),we.exports);function ke(e){return new Promise(function(t,n){_e(e,{success:t,error:n})})}function Ce(e){e&&!this.embed.hasPlayed&&(this.embed.hasPlayed=!0),this.media.paused===e&&(this.media.paused=!e,m.call(this,this.media,e?"play":"pause"))}var Se={setup:function(){var e=this;A(this.elements.wrapper,this.config.classNames.embed,!0),Se.setAspectRatio.call(this),c.object(window.Vimeo)?Se.ready.call(this):ke(this.config.urls.vimeo.sdk).then(function(){Se.ready.call(e)}).catch(function(t){e.debug.warn("Vimeo API failed to load",t)})},setAspectRatio:function(e){var t=(c.string(e)?e:this.config.ratio).split(":"),n=b(t,2),r=100/n[0]*n[1];if(this.elements.wrapper.style.paddingBottom=r+"%",this.supported.ui){var i=(240-r)/4.8;this.media.style.transform="translateY(-"+i+"%)"}},ready:function(){var e=this,t=this,n=le({loop:t.config.loop.active,autoplay:t.autoplay,byline:!1,portrait:!1,title:!1,speed:!0,transparent:0,gesture:"media",playsinline:!this.config.fullscreen.iosNative}),r=t.media.getAttribute("src");c.empty(r)&&(r=t.media.getAttribute(t.config.attributes.embed.id));var i,o=(i=r,c.empty(i)?null:c.number(Number(i))?i:i.match(/^.*(vimeo.com\/|video\/)(\d+).*/)?RegExp.$2:i),a=_("iframe"),s=Y(t.config.urls.vimeo.iframe,o,n);a.setAttribute("src",s),a.setAttribute("allowfullscreen",""),a.setAttribute("allowtransparency",""),a.setAttribute("allow","autoplay");var l=_("div",{poster:t.poster,class:t.config.classNames.embedContainer});l.appendChild(a),t.media=z(l,t.media),ee(Y(t.config.urls.vimeo.api,o),"json").then(function(e){if(!c.empty(e)){var n=new URL(e[0].thumbnail_large);n.pathname=n.pathname.split("_")[0]+".jpg",be.setPoster.call(t,n.href).catch(function(){})}}),t.embed=new window.Vimeo.Player(a,{autopause:t.config.autopause,muted:t.muted}),t.media.paused=!0,t.media.currentTime=0,t.supported.ui&&t.embed.disableTextTrack(),t.media.play=function(){return Ce.call(t,!0),t.embed.play()},t.media.pause=function(){return Ce.call(t,!1),t.embed.pause()},t.media.stop=function(){t.pause(),t.currentTime=0};var u=t.media.currentTime;Object.defineProperty(t.media,"currentTime",{get:function(){return u},set:function(e){var n=t.embed,r=t.media,i=t.paused,o=t.volume,a=i&&!n.hasPlayed;r.seeking=!0,m.call(t,r,"seeking"),Promise.resolve(a&&n.setVolume(0)).then(function(){return n.setCurrentTime(e)}).then(function(){return a&&n.pause()}).then(function(){return a&&n.setVolume(o)}).catch(function(){})}});var d=t.config.speed.selected;Object.defineProperty(t.media,"playbackRate",{get:function(){return d},set:function(e){t.embed.setPlaybackRate(e).then(function(){d=e,m.call(t,t.media,"ratechange")}).catch(function(e){"Error"===e.name&&ae.setSpeedMenu.call(t,[])})}});var f=t.config.volume;Object.defineProperty(t.media,"volume",{get:function(){return f},set:function(e){t.embed.setVolume(e).then(function(){f=e,m.call(t,t.media,"volumechange")})}});var p=t.config.muted;Object.defineProperty(t.media,"muted",{get:function(){return p},set:function(e){var n=!!c.boolean(e)&&e;t.embed.setVolume(n?0:t.config.volume).then(function(){p=n,m.call(t,t.media,"volumechange")})}});var h=t.config.loop;Object.defineProperty(t.media,"loop",{get:function(){return h},set:function(e){var n=c.boolean(e)?e:t.config.loop.active;t.embed.setLoop(n).then(function(){h=n})}});var g=void 0;t.embed.getVideoUrl().then(function(e){g=e}).catch(function(t){e.debug.warn(t)}),Object.defineProperty(t.media,"currentSrc",{get:function(){return g}}),Object.defineProperty(t.media,"ended",{get:function(){return t.currentTime===t.duration}}),Promise.all([t.embed.getVideoWidth(),t.embed.getVideoHeight()]).then(function(t){var n=function(e,t){var n=function e(t,n){return 0===n?t:e(n,t%n)}(e,t);return e/n+":"+t/n}(t[0],t[1]);Se.setAspectRatio.call(e,n)}),t.embed.setAutopause(t.config.autopause).then(function(e){t.config.autopause=e}),t.embed.getVideoTitle().then(function(n){t.config.title=n,be.setTitle.call(e)}),t.embed.getCurrentTime().then(function(e){u=e,m.call(t,t.media,"timeupdate")}),t.embed.getDuration().then(function(e){t.media.duration=e,m.call(t,t.media,"durationchange")}),t.embed.getTextTracks().then(function(e){t.media.textTracks=e,ce.setup.call(t)}),t.embed.on("cuechange",function(e){var n=e.cues,r=(void 0===n?[]:n).map(function(e){return t=e.text,n=document.createDocumentFragment(),r=document.createElement("div"),n.appendChild(r),r.innerHTML=t,n.firstChild.innerText;var t,n,r});ce.updateCues.call(t,r)}),t.embed.on("loaded",function(){t.embed.getPaused().then(function(e){Ce.call(t,!e),e||m.call(t,t.media,"playing")}),c.element(t.embed.element)&&t.supported.ui&&t.embed.element.setAttribute("tabindex",-1)}),t.embed.on("play",function(){Ce.call(t,!0),m.call(t,t.media,"playing")}),t.embed.on("pause",function(){Ce.call(t,!1)}),t.embed.on("timeupdate",function(e){t.media.seeking=!1,u=e.seconds,m.call(t,t.media,"timeupdate")}),t.embed.on("progress",function(e){t.media.buffered=e.percent,m.call(t,t.media,"progress"),1===parseInt(e.percent,10)&&m.call(t,t.media,"canplaythrough"),t.embed.getDuration().then(function(e){e!==t.media.duration&&(t.media.duration=e,m.call(t,t.media,"durationchange"))})}),t.embed.on("seeked",function(){t.media.seeking=!1,m.call(t,t.media,"seeked")}),t.embed.on("ended",function(){t.media.paused=!0,m.call(t,t.media,"ended")}),t.embed.on("error",function(e){t.media.error=e,m.call(t,t.media,"error")}),setTimeout(function(){return be.build.call(t)},0)}};function ze(e){e&&!this.embed.hasPlayed&&(this.embed.hasPlayed=!0),this.media.paused===e&&(this.media.paused=!e,m.call(this,this.media,e?"play":"pause"))}var Me,Te={setup:function(){var e=this;A(this.elements.wrapper,this.config.classNames.embed,!0),Te.setAspectRatio.call(this),c.object(window.YT)&&c.function(window.YT.Player)?Te.ready.call(this):(ke(this.config.urls.youtube.sdk).catch(function(t){e.debug.warn("YouTube API failed to load",t)}),window.onYouTubeReadyCallbacks=window.onYouTubeReadyCallbacks||[],window.onYouTubeReadyCallbacks.push(function(){Te.ready.call(e)}),window.onYouTubeIframeAPIReady=function(){window.onYouTubeReadyCallbacks.forEach(function(e){e()})})},getTitle:function(e){var t=this;if(c.function(this.embed.getVideoData)){var n=this.embed.getVideoData().title;if(c.empty(n))return this.config.title=n,void be.setTitle.call(this)}var r=this.config.keys.google;c.string(r)&&!c.empty(r)&&ee(Y(this.config.urls.youtube.api,e,r)).then(function(e){c.object(e)&&(t.config.title=e.items[0].snippet.title,be.setTitle.call(t))}).catch(function(){})},setAspectRatio:function(){var e=this.config.ratio.split(":");this.elements.wrapper.style.paddingBottom=100/e[0]*e[1]+"%"},ready:function(){var e=this,t=e.media.getAttribute("id");if(c.empty(t)||!t.startsWith("youtube-")){var n=e.media.getAttribute("src");c.empty(n)&&(n=e.media.getAttribute(this.config.attributes.embed.id));var r,i=(r=n,c.empty(r)?null:r.match(/^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|&v=)([^#&?]*).*/)?RegExp.$2:r),o=e.provider+"-"+Math.floor(1e4*Math.random()),a=_("div",{id:o,poster:e.poster});e.media=z(a,e.media);var s=function(e){return"https://img.youtube.com/vi/"+i+"/"+e+"default.jpg"};ye(s("maxres"),121).catch(function(){return ye(s("sd"),121)}).catch(function(){return ye(s("hq"))}).then(function(t){return be.setPoster.call(e,t.src)}).then(function(t){t.includes("maxres")||(e.elements.poster.style.backgroundSize="cover")}).catch(function(){}),e.embed=new window.YT.Player(o,{videoId:i,playerVars:{autoplay:e.config.autoplay?1:0,hl:e.config.hl,controls:e.supported.ui?0:1,rel:0,showinfo:0,iv_load_policy:3,modestbranding:1,disablekb:1,playsinline:1,widget_referrer:window?window.location.href:null,cc_load_policy:e.captions.active?1:0,cc_lang_pref:e.config.captions.language},events:{onError:function(t){if(!e.media.error){var n=t.data,r={2:"The request contains an invalid parameter value. For example, this error occurs if you specify a video ID that does not have 11 characters, or if the video ID contains invalid characters, such as exclamation points or asterisks.",5:"The requested content cannot be played in an HTML5 player or another error related to the HTML5 player has occurred.",100:"The video requested was not found. This error occurs when a video has been removed (for any reason) or has been marked as private.",101:"The owner of the requested video does not allow it to be played in embedded players.",150:"The owner of the requested video does not allow it to be played in embedded players."}[n]||"An unknown error occured";e.media.error={code:n,message:r},m.call(e,e.media,"error")}},onPlaybackRateChange:function(t){var n=t.target;e.media.playbackRate=n.getPlaybackRate(),m.call(e,e.media,"ratechange")},onReady:function(t){if(!c.function(e.media.play)){var n=t.target;Te.getTitle.call(e,i),e.media.play=function(){ze.call(e,!0),n.playVideo()},e.media.pause=function(){ze.call(e,!1),n.pauseVideo()},e.media.stop=function(){n.stopVideo()},e.media.duration=n.getDuration(),e.media.paused=!0,e.media.currentTime=0,Object.defineProperty(e.media,"currentTime",{get:function(){return Number(n.getCurrentTime())},set:function(t){e.paused&&!e.embed.hasPlayed&&e.embed.mute(),e.media.seeking=!0,m.call(e,e.media,"seeking"),n.seekTo(t)}}),Object.defineProperty(e.media,"playbackRate",{get:function(){return n.getPlaybackRate()},set:function(e){n.setPlaybackRate(e)}});var r=e.config.volume;Object.defineProperty(e.media,"volume",{get:function(){return r},set:function(t){r=t,n.setVolume(100*r),m.call(e,e.media,"volumechange")}});var o=e.config.muted;Object.defineProperty(e.media,"muted",{get:function(){return o},set:function(t){var r=c.boolean(t)?t:o;o=r,n[r?"mute":"unMute"](),m.call(e,e.media,"volumechange")}}),Object.defineProperty(e.media,"currentSrc",{get:function(){return n.getVideoUrl()}}),Object.defineProperty(e.media,"ended",{get:function(){return e.currentTime===e.duration}}),e.options.speed=n.getAvailablePlaybackRates(),e.supported.ui&&e.media.setAttribute("tabindex",-1),m.call(e,e.media,"timeupdate"),m.call(e,e.media,"durationchange"),clearInterval(e.timers.buffering),e.timers.buffering=setInterval(function(){e.media.buffered=n.getVideoLoadedFraction(),(null===e.media.lastBuffered||e.media.lastBuffered<e.media.buffered)&&m.call(e,e.media,"progress"),e.media.lastBuffered=e.media.buffered,1===e.media.buffered&&(clearInterval(e.timers.buffering),m.call(e,e.media,"canplaythrough"))},200),setTimeout(function(){return be.build.call(e)},50)}},onStateChange:function(t){var n=t.target;switch(clearInterval(e.timers.playing),e.media.seeking&&[1,2].includes(t.data)&&(e.media.seeking=!1,m.call(e,e.media,"seeked")),t.data){case-1:m.call(e,e.media,"timeupdate"),e.media.buffered=n.getVideoLoadedFraction(),m.call(e,e.media,"progress");break;case 0:ze.call(e,!1),e.media.loop?(n.stopVideo(),n.playVideo()):m.call(e,e.media,"ended");break;case 1:e.media.paused&&!e.embed.hasPlayed?e.media.pause():(ze.call(e,!0),m.call(e,e.media,"playing"),e.timers.playing=setInterval(function(){m.call(e,e.media,"timeupdate")},50),e.media.duration!==n.getDuration()&&(e.media.duration=n.getDuration(),m.call(e,e.media,"durationchange")));break;case 2:e.muted||e.embed.unMute(),ze.call(e,!1)}m.call(e,e.elements.container,"statechange",!1,{code:t.data})}}})}}},Ae={setup:function(){this.media?(A(this.elements.container,this.config.classNames.type.replace("{0}",this.type),!0),A(this.elements.container,this.config.classNames.provider.replace("{0}",this.provider),!0),this.isEmbed&&A(this.elements.container,this.config.classNames.type.replace("{0}","video"),!0),this.isVideo&&(this.elements.wrapper=_("div",{class:this.config.classNames.video}),x(this.media,this.elements.wrapper),this.elements.poster=_("div",{class:this.config.classNames.poster}),this.elements.wrapper.appendChild(this.elements.poster)),this.isHTML5?U.extend.call(this):this.isYouTube?Te.setup.call(this):this.isVimeo&&Se.setup.call(this)):this.debug.warn("No media element found!")}},Ee=function(){function e(t){var n=this;g(this,e),this.player=t,this.publisherId=t.config.ads.publisherId,this.playing=!1,this.initialized=!1,this.elements={container:null,displayContainer:null},this.manager=null,this.loader=null,this.cuePoints=null,this.events={},this.safetyTimer=null,this.countdownTimer=null,this.managerPromise=new Promise(function(e,t){n.on("loaded",e),n.on("error",t)}),this.load()}return v(e,[{key:"load",value:function(){var e=this;this.enabled&&(c.object(window.google)&&c.object(window.google.ima)?this.ready():ke(this.player.config.urls.googleIMA.sdk).then(function(){e.ready()}).catch(function(){e.trigger("error",new Error("Google IMA SDK failed to load"))}))}},{key:"ready",value:function(){var e=this;this.startSafetyTimer(12e3,"ready()"),this.managerPromise.then(function(){e.clearSafetyTimer("onAdsManagerLoaded()")}),this.listeners(),this.setupIMA()}},{key:"setupIMA",value:function(){this.elements.container=_("div",{class:this.player.config.classNames.ads}),this.player.elements.container.appendChild(this.elements.container),google.ima.settings.setVpaidMode(google.ima.ImaSdkSettings.VpaidMode.ENABLED),google.ima.settings.setLocale(this.player.config.ads.language),this.elements.displayContainer=new google.ima.AdDisplayContainer(this.elements.container),this.requestAds()}},{key:"requestAds",value:function(){var e=this,t=this.player.elements.container;try{this.loader=new google.ima.AdsLoader(this.elements.displayContainer),this.loader.addEventListener(google.ima.AdsManagerLoadedEvent.Type.ADS_MANAGER_LOADED,function(t){return e.onAdsManagerLoaded(t)},!1),this.loader.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR,function(t){return e.onAdError(t)},!1);var n=new google.ima.AdsRequest;n.adTagUrl=this.tagUrl,n.linearAdSlotWidth=t.offsetWidth,n.linearAdSlotHeight=t.offsetHeight,n.nonLinearAdSlotWidth=t.offsetWidth,n.nonLinearAdSlotHeight=t.offsetHeight,n.forceNonLinearFullSlot=!1,n.setAdWillPlayMuted(!this.player.muted),this.loader.requestAds(n)}catch(e){this.onAdError(e)}}},{key:"pollCountdown",value:function(){var e=this;if(!(arguments.length>0&&void 0!==arguments[0]&&arguments[0]))return clearInterval(this.countdownTimer),void this.elements.container.removeAttribute("data-badge-text");this.countdownTimer=setInterval(function(){var t=oe(Math.max(e.manager.getRemainingTime(),0)),n=Z("advertisement",e.player.config)+" - "+t;e.elements.container.setAttribute("data-badge-text",n)},100)}},{key:"onAdsManagerLoaded",value:function(e){var t=this;if(this.enabled){var n=new google.ima.AdsRenderingSettings;n.restoreCustomPlaybackStateOnAdBreakComplete=!0,n.enablePreloading=!0,this.manager=e.getAdsManager(this.player,n),this.cuePoints=this.manager.getCuePoints(),c.empty(this.cuePoints)||this.cuePoints.forEach(function(e){if(0!==e&&-1!==e&&e<t.player.duration){var n=t.player.elements.progress;if(c.element(n)){var r=100/t.player.duration*e,i=_("span",{class:t.player.config.classNames.cues});i.style.left=r.toString()+"%",n.appendChild(i)}}}),this.manager.setVolume(this.player.volume),this.manager.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR,function(e){return t.onAdError(e)}),Object.keys(google.ima.AdEvent.Type).forEach(function(e){t.manager.addEventListener(google.ima.AdEvent.Type[e],function(e){return t.onAdEvent(e)})}),this.trigger("loaded")}}},{key:"onAdEvent",value:function(e){var t=this,n=this.player.elements.container,r=e.getAd(),i=function(e){var n="ads"+e.replace(/_/g,"").toLowerCase();m.call(t.player,t.player.media,n)};switch(e.type){case google.ima.AdEvent.Type.LOADED:this.trigger("loaded"),i(e.type),this.pollCountdown(!0),r.isLinear()||(r.width=n.offsetWidth,r.height=n.offsetHeight);break;case google.ima.AdEvent.Type.ALL_ADS_COMPLETED:i(e.type),this.loadAds();break;case google.ima.AdEvent.Type.CONTENT_PAUSE_REQUESTED:i(e.type),this.pauseContent();break;case google.ima.AdEvent.Type.CONTENT_RESUME_REQUESTED:i(e.type),this.pollCountdown(),this.resumeContent();break;case google.ima.AdEvent.Type.STARTED:case google.ima.AdEvent.Type.MIDPOINT:case google.ima.AdEvent.Type.COMPLETE:case google.ima.AdEvent.Type.IMPRESSION:case google.ima.AdEvent.Type.CLICK:i(e.type)}}},{key:"onAdError",value:function(e){this.cancel(),this.player.debug.warn("Ads error",e)}},{key:"listeners",value:function(){var e=this,t=this.player.elements.container,n=void 0;this.player.on("ended",function(){e.loader.contentComplete()}),this.player.on("seeking",function(){return n=e.player.currentTime}),this.player.on("seeked",function(){var t=e.player.currentTime;c.empty(e.cuePoints)||e.cuePoints.forEach(function(r,i){n<r&&r<t&&(e.manager.discardAdBreak(),e.cuePoints.splice(i,1))})}),window.addEventListener("resize",function(){e.manager&&e.manager.resize(t.offsetWidth,t.offsetHeight,google.ima.ViewMode.NORMAL)})}},{key:"play",value:function(){var e=this,t=this.player.elements.container;this.managerPromise||this.resumeContent(),this.managerPromise.then(function(){e.elements.displayContainer.initialize();try{e.initialized||(e.manager.init(t.offsetWidth,t.offsetHeight,google.ima.ViewMode.NORMAL),e.manager.start()),e.initialized=!0}catch(t){e.onAdError(t)}}).catch(function(){})}},{key:"resumeContent",value:function(){this.elements.container.style.zIndex="",this.playing=!1,this.player.currentTime<this.player.duration&&this.player.play()}},{key:"pauseContent",value:function(){this.elements.container.style.zIndex=3,this.playing=!0,this.player.pause()}},{key:"cancel",value:function(){this.initialized&&this.resumeContent(),this.trigger("error"),this.loadAds()}},{key:"loadAds",value:function(){var e=this;this.managerPromise.then(function(){e.manager&&e.manager.destroy(),e.managerPromise=new Promise(function(t){e.on("loaded",t),e.player.debug.log(e.manager)}),e.requestAds()}).catch(function(){})}},{key:"trigger",value:function(e){for(var t=this,n=arguments.length,r=Array(n>1?n-1:0),i=1;i<n;i++)r[i-1]=arguments[i];var o=this.events[e];c.array(o)&&o.forEach(function(e){c.function(e)&&e.apply(t,r)})}},{key:"on",value:function(e,t){return c.array(this.events[e])||(this.events[e]=[]),this.events[e].push(t),this}},{key:"startSafetyTimer",value:function(e,t){var n=this;this.player.debug.log("Safety timer invoked from: "+t),this.safetyTimer=setTimeout(function(){n.cancel(),n.clearSafetyTimer("startSafetyTimer()")},e)}},{key:"clearSafetyTimer",value:function(e){c.nullOrUndefined(this.safetyTimer)||(this.player.debug.log("Safety timer cleared from: "+e),clearTimeout(this.safetyTimer),this.safetyTimer=null)}},{key:"enabled",get:function(){return this.player.isHTML5&&this.player.isVideo&&this.player.config.ads.enabled&&!c.empty(this.publisherId)}},{key:"tagUrl",get:function(){return"https://go.aniview.com/api/adserver6/vast/?"+le({AV_PUBLISHERID:"58c25bb0073ef448b1087ad6",AV_CHANNELID:"5a0458dc28a06145e4519d21",AV_URL:window.location.hostname,cb:Date.now(),AV_WIDTH:640,AV_HEIGHT:480,AV_CDIM2:this.publisherId})}}]),e}(),Le={insertElements:function(e,t){var n=this;c.string(t)?k(e,this.media,{src:t}):c.array(t)&&t.forEach(function(t){k(e,n.media,t)})},change:function(e){var t=this;V(e,"sources.length")?(U.cancelRequests.call(this),this.destroy.call(this,function(){t.options.quality=[],C(t.media),t.media=null,c.element(t.elements.container)&&t.elements.container.removeAttribute("class");var n=e.sources,r=e.type,i=b(n,1)[0],o=i.provider,a=void 0===o?de.html5:o,s=i.src,l="html5"===a?r:"div",u="html5"===a?{}:{src:s};Object.assign(t,{provider:a,type:r,supported:H.check(r,a,t.config.playsinline),media:_(l,u)}),t.elements.container.appendChild(t.media),c.boolean(e.autoplay)&&(t.config.autoplay=e.autoplay),t.isHTML5&&(t.config.crossorigin&&t.media.setAttribute("crossorigin",""),t.config.autoplay&&t.media.setAttribute("autoplay",""),c.empty(e.poster)||(t.poster=e.poster),t.config.loop.active&&t.media.setAttribute("loop",""),t.config.muted&&t.media.setAttribute("muted",""),t.config.playsinline&&t.media.setAttribute("playsinline","")),be.addStyleHook.call(t),t.isHTML5&&Le.insertElements.call(t,"source",n),t.config.title=e.title,Ae.setup.call(t),t.isHTML5&&("tracks"in e&&Le.insertElements.call(t,"track",e.tracks),t.media.load()),(t.isHTML5||t.isEmbed&&!t.supported.ui)&&be.build.call(t),t.fullscreen.update()},!0)):this.debug.warn("Invalid source format")}},Oe=function(){function e(t,n){var r=this;if(g(this,e),this.timers={},this.ready=!1,this.loading=!1,this.failed=!1,this.touch=H.touch,this.media=t,c.string(this.media)&&(this.media=document.querySelectorAll(this.media)),(window.jQuery&&this.media instanceof jQuery||c.nodeList(this.media)||c.array(this.media))&&(this.media=this.media[0]),this.config=K({},ue,e.defaults,n||{},function(){try{return JSON.parse(r.media.getAttribute("data-plyr-config"))}catch(e){return{}}}()),this.elements={container:null,captions:null,buttons:{},display:{},progress:{},inputs:{},settings:{popup:null,menu:null,panels:{},buttons:{}}},this.captions={active:null,currentTrack:-1,meta:new WeakMap},this.fullscreen={active:!1},this.options={speed:[],quality:[]},this.debug=new he(this.config.debug),this.debug.log("Config",this.config),this.debug.log("Support",H),!c.nullOrUndefined(this.media)&&c.element(this.media))if(this.media.plyr)this.debug.warn("Target already setup");else if(this.config.enabled)if(H.check().api){var i=this.media.cloneNode(!0);i.autoplay=!1,this.elements.original=i;var o=this.media.tagName.toLowerCase(),a=null,s=null;switch(o){case"div":if(a=this.media.querySelector("iframe"),c.element(a)){if(s=se(a.getAttribute("src")),this.provider=function(e){return/^(https?:\/\/)?(www\.)?(youtube\.com|youtu\.?be)\/.+$/.test(e)?de.youtube:/^https?:\/\/player.vimeo.com\/video\/\d{0,9}(?=\b|\/)/.test(e)?de.vimeo:null}(s.toString()),this.elements.container=this.media,this.media=a,this.elements.container.className="",s.search.length){var l=["1","true"];l.includes(s.searchParams.get("autoplay"))&&(this.config.autoplay=!0),l.includes(s.searchParams.get("loop"))&&(this.config.loop.active=!0),this.isYouTube?(this.config.playsinline=l.includes(s.searchParams.get("playsinline")),this.config.hl=s.searchParams.get("hl")):this.config.playsinline=!0}}else this.provider=this.media.getAttribute(this.config.attributes.embed.provider),this.media.removeAttribute(this.config.attributes.embed.provider);if(c.empty(this.provider)||!Object.keys(de).includes(this.provider))return void this.debug.error("Setup failed: Invalid provider");this.type=fe.video;break;case"video":case"audio":this.type=o,this.provider=de.html5,this.media.hasAttribute("crossorigin")&&(this.config.crossorigin=!0),this.media.hasAttribute("autoplay")&&(this.config.autoplay=!0),(this.media.hasAttribute("playsinline")||this.media.hasAttribute("webkit-playsinline"))&&(this.config.playsinline=!0),this.media.hasAttribute("muted")&&(this.config.muted=!0),this.media.hasAttribute("loop")&&(this.config.loop.active=!0);break;default:return void this.debug.error("Setup failed: unsupported type")}this.supported=H.check(this.type,this.provider,this.config.playsinline),this.supported.api?(this.eventListeners=[],this.listeners=new xe(this),this.storage=new J(this),this.media.plyr=this,c.element(this.elements.container)||(this.elements.container=_("div"),x(this.media,this.elements.container)),be.addStyleHook.call(this),Ae.setup.call(this),this.config.debug&&f.call(this,this.elements.container,this.config.events.join(" "),function(e){r.debug.log("event: "+e.type)}),(this.isHTML5||this.isEmbed&&!this.supported.ui)&&be.build.call(this),this.listeners.container(),this.listeners.global(),this.fullscreen=new ve(this),this.config.ads.enabled&&(this.ads=new Ee(this)),this.config.autoplay&&this.play()):this.debug.error("Setup failed: no support")}else this.debug.error("Setup failed: no support");else this.debug.error("Setup failed: disabled by config");else this.debug.error("Setup failed: no suitable element passed")}return v(e,[{key:"play",value:function(){return c.function(this.media.play)?this.media.play():null}},{key:"pause",value:function(){this.playing&&c.function(this.media.pause)&&this.media.pause()}},{key:"togglePlay",value:function(e){(c.boolean(e)?e:!this.playing)?this.play():this.pause()}},{key:"stop",value:function(){this.isHTML5?(this.pause(),this.restart()):c.function(this.media.stop)&&this.media.stop()}},{key:"restart",value:function(){this.currentTime=0}},{key:"rewind",value:function(e){this.currentTime=this.currentTime-(c.number(e)?e:this.config.seekTime)}},{key:"forward",value:function(e){this.currentTime=this.currentTime+(c.number(e)?e:this.config.seekTime)}},{key:"increaseVolume",value:function(e){var t=this.media.muted?0:this.volume;this.volume=t+(c.number(e)?e:0)}},{key:"decreaseVolume",value:function(e){this.increaseVolume(-e)}},{key:"toggleCaptions",value:function(e){ce.toggle.call(this,e,!1)}},{key:"airplay",value:function(){H.airplay&&this.media.webkitShowPlaybackTargetPicker()}},{key:"toggleControls",value:function(e){if(this.supported.ui&&!this.isAudio){var t=E(this.elements.container,this.config.classNames.hideControls),n=void 0===e?void 0:!e,r=A(this.elements.container,this.config.classNames.hideControls,n);if(r&&this.config.controls.includes("settings")&&!c.empty(this.config.settings)&&ae.toggleMenu.call(this,!1),r!==t){var i=r?"controlshidden":"controlsshown";m.call(this,this.media,i)}return!r}return!1}},{key:"on",value:function(e,t){f.call(this,this.elements.container,e,t)}},{key:"once",value:function(e,t){h.call(this,this.elements.container,e,t)}},{key:"off",value:function(e,t){p(this.elements.container,e,t)}},{key:"destroy",value:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(this.ready){var r=function(){document.body.style.overflow="",t.embed=null,n?(Object.keys(t.elements).length&&(C(t.elements.buttons.play),C(t.elements.captions),C(t.elements.controls),C(t.elements.wrapper),t.elements.buttons.play=null,t.elements.captions=null,t.elements.controls=null,t.elements.wrapper=null),c.function(e)&&e()):(function(){this&&this.eventListeners&&(this.eventListeners.forEach(function(e){var t=e.element,n=e.type,r=e.callback,i=e.options;t.removeEventListener(n,r,i)}),this.eventListeners=[])}.call(t),z(t.elements.original,t.elements.container),m.call(t,t.elements.original,"destroyed",!0),c.function(e)&&e.call(t.elements.original),t.ready=!1,setTimeout(function(){t.elements=null,t.media=null},200))};this.stop(),this.isHTML5?(clearTimeout(this.timers.loading),be.toggleNativeControls.call(this,!0),r()):this.isYouTube?(clearInterval(this.timers.buffering),clearInterval(this.timers.playing),null!==this.embed&&c.function(this.embed.destroy)&&this.embed.destroy(),r()):this.isVimeo&&(null!==this.embed&&this.embed.unload().then(r),setTimeout(r,200))}}},{key:"supports",value:function(e){return H.mime.call(this,e)}},{key:"isHTML5",get:function(){return Boolean(this.provider===de.html5)}},{key:"isEmbed",get:function(){return Boolean(this.isYouTube||this.isVimeo)}},{key:"isYouTube",get:function(){return Boolean(this.provider===de.youtube)}},{key:"isVimeo",get:function(){return Boolean(this.provider===de.vimeo)}},{key:"isVideo",get:function(){return Boolean(this.type===fe.video)}},{key:"isAudio",get:function(){return Boolean(this.type===fe.audio)}},{key:"playing",get:function(){return Boolean(this.ready&&!this.paused&&!this.ended)}},{key:"paused",get:function(){return Boolean(this.media.paused)}},{key:"stopped",get:function(){return Boolean(this.paused&&0===this.currentTime)}},{key:"ended",get:function(){return Boolean(this.media.ended)}},{key:"currentTime",set:function(e){if(this.duration){var t=c.number(e)&&e>0;this.media.currentTime=t?Math.min(e,this.duration):0,this.debug.log("Seeking to "+this.currentTime+" seconds")}},get:function(){return Number(this.media.currentTime)}},{key:"buffered",get:function(){var e=this.media.buffered;return c.number(e)?e:e&&e.length&&this.duration>0?e.end(0)/this.duration:0}},{key:"seeking",get:function(){return Boolean(this.media.seeking)}},{key:"duration",get:function(){var e=parseFloat(this.config.duration),t=(this.media||{}).duration,n=c.number(t)&&t!==1/0?t:0;return e||n}},{key:"volume",set:function(e){var t=e;c.string(t)&&(t=Number(t)),c.number(t)||(t=this.storage.get("volume")),c.number(t)||(t=this.config.volume),t>1&&(t=1),t<0&&(t=0),this.config.volume=t,this.media.volume=t,!c.empty(e)&&this.muted&&t>0&&(this.muted=!1)},get:function(){return Number(this.media.volume)}},{key:"muted",set:function(e){var t=e;c.boolean(t)||(t=this.storage.get("muted")),c.boolean(t)||(t=this.config.muted),this.config.muted=t,this.media.muted=t},get:function(){return Boolean(this.media.muted)}},{key:"hasAudio",get:function(){return!this.isHTML5||!!this.isAudio||Boolean(this.media.mozHasAudio)||Boolean(this.media.webkitAudioDecodedByteCount)||Boolean(this.media.audioTracks&&this.media.audioTracks.length)}},{key:"speed",set:function(e){var t=null;c.number(e)&&(t=e),c.number(t)||(t=this.storage.get("speed")),c.number(t)||(t=this.config.speed.selected),t<.1&&(t=.1),t>2&&(t=2),this.config.speed.options.includes(t)?(this.config.speed.selected=t,this.media.playbackRate=t):this.debug.warn("Unsupported speed ("+t+")")},get:function(){return Number(this.media.playbackRate)}},{key:"quality",set:function(e){var t=this.config.quality,n=this.options.quality;if(n.length){var r=[!c.empty(e)&&Number(e),this.storage.get("quality"),t.selected,t.default].find(c.number);if(!n.includes(r)){var i=function(e,t){return c.array(e)&&e.length?e.reduce(function(e,n){return Math.abs(n-t)<Math.abs(e-t)?n:e}):null}(n,r);this.debug.warn("Unsupported quality option: "+r+", using "+i+" instead"),r=i}t.selected=r,this.media.quality=r}},get:function(){return this.media.quality}},{key:"loop",set:function(e){var t=c.boolean(e)?e:this.config.loop.active;this.config.loop.active=t,this.media.loop=t},get:function(){return Boolean(this.media.loop)}},{key:"source",set:function(e){Le.change.call(this,e)},get:function(){return this.media.currentSrc}},{key:"poster",set:function(e){this.isVideo?be.setPoster.call(this,e,!1).catch(function(){}):this.debug.warn("Poster can only be set for video")},get:function(){return this.isVideo?this.media.getAttribute("poster"):null}},{key:"autoplay",set:function(e){var t=c.boolean(e)?e:this.config.autoplay;this.config.autoplay=t},get:function(){return Boolean(this.config.autoplay)}},{key:"currentTrack",set:function(e){ce.set.call(this,e,!1)},get:function(){var e=this.captions,t=e.toggled,n=e.currentTrack;return t?n:-1}},{key:"language",set:function(e){ce.setLanguage.call(this,e,!1)},get:function(){return(ce.getCurrentTrack.call(this)||{}).language}},{key:"pip",set:function(e){var t="inline";if(H.pip){var n=c.boolean(e)?e:this.pip===t;this.media.webkitSetPresentationMode(n?"picture-in-picture":t)}},get:function(){return H.pip?this.media.webkitPresentationMode:null}}],[{key:"supported",value:function(e,t,n){return H.check(e,t,n)}},{key:"loadSprite",value:function(e,t){return te(e,t)}},{key:"setup",value:function(t){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=null;return c.string(t)?r=Array.from(document.querySelectorAll(t)):c.nodeList(t)?r=Array.from(t):c.array(t)&&(r=t.filter(c.element)),c.empty(r)?null:r.map(function(t){return new e(t,n)})}}]),e}();return Oe.defaults=(Me=ue,JSON.parse(JSON.stringify(Me))),Oe},e.exports=n())}).call(t,n(8))},function(e,t,n){var r=n(108);"string"==typeof r&&(r=[[e.i,r,""]]);var i={transform:void 0};n(11)(r,i);r.locals&&(e.exports=r.locals)},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,'@keyframes plyr-progress{to{background-position:25px 0}}@keyframes plyr-popup{0%{opacity:.5;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes plyr-fade-in{0%{opacity:0}to{opacity:1}}.plyr{-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;direction:ltr;font-family:Avenir,Avenir Next,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;font-variant-numeric:tabular-nums;font-weight:500;line-height:1.7;max-width:100%;min-width:200px;position:relative;text-shadow:none;transition:box-shadow .3s ease}.plyr audio,.plyr video{border-radius:inherit;height:auto;vertical-align:middle;width:100%}.plyr button{font:inherit;line-height:inherit;width:auto}.plyr:focus{outline:0}.plyr--full-ui{box-sizing:border-box}.plyr--full-ui *,.plyr--full-ui :after,.plyr--full-ui :before{box-sizing:inherit}.plyr--full-ui a,.plyr--full-ui button,.plyr--full-ui input,.plyr--full-ui label{touch-action:manipulation}.plyr__badge{background:#4f5b5f;border-radius:2px;color:#fff;font-size:9px;line-height:1;padding:3px 4px}.plyr--full-ui ::-webkit-media-text-track-container{display:none}.plyr__captions{animation:plyr-fade-in .3s ease;bottom:0;color:#fff;display:none;font-size:14px;left:0;padding:10px;position:absolute;text-align:center;transition:transform .4s ease-in-out;width:100%}.plyr__captions .plyr__caption{background:rgba(0,0,0,.8);border-radius:2px;-webkit-box-decoration-break:clone;box-decoration-break:clone;line-height:185%;padding:.2em .5em;white-space:pre-wrap}.plyr__captions .plyr__caption div{display:inline}.plyr__captions span:empty{display:none}@media (min-width:480px){.plyr__captions{font-size:16px;padding:20px}}@media (min-width:768px){.plyr__captions{font-size:18px}}.plyr--captions-active .plyr__captions{display:block}.plyr:not(.plyr--hide-controls) .plyr__controls:not(:empty)~.plyr__captions{transform:translateY(-40px)}.plyr__control{background:0 0;border:0;border-radius:3px;color:inherit;cursor:pointer;flex-shrink:0;overflow:visible;padding:7px;position:relative;transition:all .3s ease}.plyr__control svg{display:block;fill:currentColor;height:18px;pointer-events:none;width:18px}.plyr__control:focus{outline:0}.plyr__control.plyr__tab-focus{box-shadow:0 0 0 5px rgba(26,175,255,.5);outline:0}.plyr__control.plyr__control--pressed .icon--not-pressed,.plyr__control.plyr__control--pressed .label--not-pressed,.plyr__control:not(.plyr__control--pressed) .icon--pressed,.plyr__control:not(.plyr__control--pressed) .label--pressed{display:none}.plyr--audio .plyr__control.plyr__tab-focus,.plyr--audio .plyr__control:hover,.plyr--audio .plyr__control[aria-expanded=true]{background:#1aafff;color:#fff}.plyr--video .plyr__control svg{filter:drop-shadow(0 1px 1px rgba(0,0,0,.15))}.plyr--video .plyr__control.plyr__tab-focus,.plyr--video .plyr__control:hover,.plyr--video .plyr__control[aria-expanded=true]{background:#1aafff;color:#fff}.plyr__control--overlaid{background:rgba(26,175,255,.8);border:0;border-radius:100%;box-shadow:0 1px 1px rgba(0,0,0,.15);color:#fff;display:none;left:50%;padding:15px;position:absolute;top:50%;transform:translate(-50%,-50%);z-index:2}.plyr__control--overlaid svg{height:20px;left:2px;position:relative;width:20px}.plyr__control--overlaid:focus,.plyr__control--overlaid:hover{background:#1aafff}.plyr--playing .plyr__control--overlaid{opacity:0;visibility:hidden}.plyr--full-ui.plyr--video .plyr__control--overlaid{display:block}.plyr--full-ui ::-webkit-media-controls{display:none}.plyr__controls{align-items:center;display:flex;justify-content:flex-end;text-align:center}.plyr__controls .plyr__menu,.plyr__controls .plyr__progress,.plyr__controls .plyr__time,.plyr__controls .plyr__volume,.plyr__controls>.plyr__control{margin-left:5px}.plyr__controls .plyr__menu+.plyr__control,.plyr__controls .plyr__progress+.plyr__control,.plyr__controls>.plyr__control+.plyr__control,.plyr__controls>.plyr__control+.plyr__menu{margin-left:2px}.plyr__controls>.plyr__control:first-child,.plyr__controls>.plyr__control:first-child+[data-plyr=pause]{margin-left:0;margin-right:auto}.plyr__controls:empty{display:none}@media (min-width:480px){.plyr__controls .plyr__menu,.plyr__controls .plyr__progress,.plyr__controls .plyr__time,.plyr__controls .plyr__volume,.plyr__controls>.plyr__control{margin-left:10px}}.plyr--audio .plyr__controls{background:#fff;border-radius:inherit;color:#4f5b5f;padding:10px}.plyr--video .plyr__controls{background:linear-gradient(transparent,rgba(0,0,0,.7));border-bottom-left-radius:inherit;border-bottom-right-radius:inherit;bottom:0;color:#fff;left:0;padding:20px 5px 5px;position:absolute;right:0;transition:opacity .4s ease-in-out,transform .4s ease-in-out;z-index:3}@media (min-width:480px){.plyr--video .plyr__controls{padding:35px 10px 10px}}.plyr--video.plyr--hide-controls .plyr__controls{opacity:0;pointer-events:none;transform:translateY(100%)}.plyr [data-plyr=airplay],.plyr [data-plyr=captions],.plyr [data-plyr=fullscreen],.plyr [data-plyr=pip]{display:none}.plyr--airplay-supported [data-plyr=airplay],.plyr--captions-enabled [data-plyr=captions],.plyr--fullscreen-enabled [data-plyr=fullscreen],.plyr--pip-supported [data-plyr=pip]{display:inline-block}.plyr__video-embed{height:0;padding-bottom:56.25%;position:relative}.plyr__video-embed iframe{border:0;height:100%;left:0;position:absolute;top:0;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;width:100%}.plyr--full-ui .plyr__video-embed>.plyr__video-embed__container{padding-bottom:240%;position:relative;transform:translateY(-38.28125%)}.plyr__menu{display:flex;position:relative}.plyr__menu .plyr__control svg{transition:transform .3s ease}.plyr__menu .plyr__control[aria-expanded=true] svg{transform:rotate(90deg)}.plyr__menu .plyr__control[aria-expanded=true] .plyr__tooltip{display:none}.plyr__menu__container{animation:plyr-popup .2s ease;background:hsla(0,0%,100%,.9);border-radius:4px;bottom:100%;box-shadow:0 1px 2px rgba(0,0,0,.15);color:#4f5b5f;font-size:16px;margin-bottom:10px;position:absolute;right:-3px;text-align:left;white-space:nowrap;z-index:3}.plyr__menu__container>div{overflow:hidden;transition:height .35s cubic-bezier(.4,0,.2,1),width .35s cubic-bezier(.4,0,.2,1)}.plyr__menu__container:after{border:4px solid transparent;border-top-color:hsla(0,0%,100%,.9);content:"";height:0;position:absolute;right:15px;top:100%;width:0}.plyr__menu__container [role=menu]{padding:7px}.plyr__menu__container [role=menuitem],.plyr__menu__container [role=menuitemradio]{margin-top:2px}.plyr__menu__container [role=menuitem]:first-child,.plyr__menu__container [role=menuitemradio]:first-child{margin-top:0}.plyr__menu__container .plyr__control{align-items:center;color:#4f5b5f;display:flex;font-size:14px;padding:4px 11px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;width:100%}.plyr__menu__container .plyr__control>span{align-items:inherit;display:flex;width:100%}.plyr__menu__container .plyr__control:after{border:4px solid transparent;content:"";position:absolute;top:50%;transform:translateY(-50%)}.plyr__menu__container .plyr__control--forward{padding-right:28px}.plyr__menu__container .plyr__control--forward:after{border-left-color:rgba(79,91,95,.8);right:5px}.plyr__menu__container .plyr__control--forward.plyr__tab-focus:after,.plyr__menu__container .plyr__control--forward:hover:after{border-left-color:currentColor}.plyr__menu__container .plyr__control--back{font-weight:500;margin:7px;margin-bottom:3px;padding-left:28px;position:relative;width:calc(100% - 14px)}.plyr__menu__container .plyr__control--back:after{border-right-color:rgba(79,91,95,.8);left:7px}.plyr__menu__container .plyr__control--back:before{background:#b7c5cd;box-shadow:0 1px 0 #fff;content:"";height:1px;left:0;margin-top:4px;overflow:hidden;position:absolute;right:0;top:100%}.plyr__menu__container .plyr__control--back.plyr__tab-focus:after,.plyr__menu__container .plyr__control--back:hover:after{border-right-color:currentColor}.plyr__menu__container .plyr__control[role=menuitemradio]{padding-left:7px}.plyr__menu__container .plyr__control[role=menuitemradio]:after,.plyr__menu__container .plyr__control[role=menuitemradio]:before{border-radius:100%}.plyr__menu__container .plyr__control[role=menuitemradio]:before{background:rgba(0,0,0,.1);content:"";display:block;flex-shrink:0;height:16px;margin-right:10px;transition:all .3s ease;width:16px}.plyr__menu__container .plyr__control[role=menuitemradio]:after{background:#fff;border:0;height:6px;left:12px;opacity:0;top:50%;transform:translateY(-50%) scale(0);transition:transform .3s ease,opacity .3s ease;width:6px}.plyr__menu__container .plyr__control[role=menuitemradio][aria-checked=true]:before{background:#1aafff}.plyr__menu__container .plyr__control[role=menuitemradio][aria-checked=true]:after{opacity:1;transform:translateY(-50%) scale(1)}.plyr__menu__container .plyr__control[role=menuitemradio].plyr__tab-focus:before,.plyr__menu__container .plyr__control[role=menuitemradio]:hover:before{background:rgba(0,0,0,.1)}.plyr__menu__container .plyr__menu__value{align-items:center;display:flex;margin-left:auto;margin-right:-5px;overflow:hidden;padding-left:25px;pointer-events:none}.plyr--full-ui input[type=range]{-webkit-appearance:none;background:0 0;border:0;border-radius:28px;color:#1aafff;display:block;height:20px;margin:0;padding:0;transition:box-shadow .3s ease;width:100%}.plyr--full-ui input[type=range]::-webkit-slider-runnable-track{background:0 0;border:0;border-radius:3px;height:6px;transition:box-shadow .3s ease;-webkit-user-select:none;user-select:none;background-image:linear-gradient(90deg,currentColor var(--value,0),transparent var(--value,0))}.plyr--full-ui input[type=range]::-webkit-slider-thumb{background:#fff;border:0;border-radius:100%;box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2);height:14px;position:relative;transition:all .2s ease;width:14px;-webkit-appearance:none;margin-top:-4px}.plyr--full-ui input[type=range]::-moz-range-track{background:0 0;border:0;border-radius:3px;height:6px;transition:box-shadow .3s ease;-moz-user-select:none;user-select:none}.plyr--full-ui input[type=range]::-moz-range-thumb{background:#fff;border:0;border-radius:100%;box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2);height:14px;position:relative;transition:all .2s ease;width:14px}.plyr--full-ui input[type=range]::-moz-range-progress{background:currentColor;border-radius:3px;height:6px}.plyr--full-ui input[type=range]::-ms-track{color:transparent}.plyr--full-ui input[type=range]::-ms-fill-upper,.plyr--full-ui input[type=range]::-ms-track{background:0 0;border:0;border-radius:3px;height:6px;transition:box-shadow .3s ease;-ms-user-select:none;user-select:none}.plyr--full-ui input[type=range]::-ms-fill-lower{background:0 0;border:0;border-radius:3px;height:6px;transition:box-shadow .3s ease;-ms-user-select:none;user-select:none;background:currentColor}.plyr--full-ui input[type=range]::-ms-thumb{background:#fff;border:0;border-radius:100%;box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2);height:14px;position:relative;transition:all .2s ease;width:14px;margin-top:0}.plyr--full-ui input[type=range]::-ms-tooltip{display:none}.plyr--full-ui input[type=range]:focus{outline:0}.plyr--full-ui input[type=range]::-moz-focus-outer{border:0}.plyr--full-ui input[type=range].plyr__tab-focus::-webkit-slider-runnable-track{box-shadow:0 0 0 5px rgba(26,175,255,.5);outline:0}.plyr--full-ui input[type=range].plyr__tab-focus::-moz-range-track{box-shadow:0 0 0 5px rgba(26,175,255,.5);outline:0}.plyr--full-ui input[type=range].plyr__tab-focus::-ms-track{box-shadow:0 0 0 5px rgba(26,175,255,.5);outline:0}.plyr--full-ui.plyr--video input[type=range]::-webkit-slider-runnable-track{background-color:hsla(0,0%,100%,.25)}.plyr--full-ui.plyr--video input[type=range]::-moz-range-track{background-color:hsla(0,0%,100%,.25)}.plyr--full-ui.plyr--video input[type=range]::-ms-track{background-color:hsla(0,0%,100%,.25)}.plyr--full-ui.plyr--video input[type=range]:active::-webkit-slider-thumb{box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2),0 0 0 3px hsla(0,0%,100%,.5)}.plyr--full-ui.plyr--video input[type=range]:active::-moz-range-thumb{box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2),0 0 0 3px hsla(0,0%,100%,.5)}.plyr--full-ui.plyr--video input[type=range]:active::-ms-thumb{box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2),0 0 0 3px hsla(0,0%,100%,.5)}.plyr--full-ui.plyr--audio input[type=range]::-webkit-slider-runnable-track{background-color:rgba(183,197,205,.66)}.plyr--full-ui.plyr--audio input[type=range]::-moz-range-track{background-color:rgba(183,197,205,.66)}.plyr--full-ui.plyr--audio input[type=range]::-ms-track{background-color:rgba(183,197,205,.66)}.plyr--full-ui.plyr--audio input[type=range]:active::-webkit-slider-thumb{box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2),0 0 0 3px rgba(0,0,0,.1)}.plyr--full-ui.plyr--audio input[type=range]:active::-moz-range-thumb{box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2),0 0 0 3px rgba(0,0,0,.1)}.plyr--full-ui.plyr--audio input[type=range]:active::-ms-thumb{box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2),0 0 0 3px rgba(0,0,0,.1)}.plyr__poster{background-color:#000;background-position:50% 50%;background-repeat:no-repeat;background-size:contain;height:100%;left:0;opacity:0;position:absolute;top:0;transition:opacity .2s ease;width:100%;z-index:1}.plyr--stopped.plyr__poster-enabled .plyr__poster{opacity:1}.plyr__time{font-size:14px}.plyr__time+.plyr__time:before{content:"\\2044";margin-right:10px}@media (max-width:767px){.plyr__time+.plyr__time{display:none}}.plyr--video .plyr__time{text-shadow:0 1px 1px rgba(0,0,0,.15)}.plyr__tooltip{background:hsla(0,0%,100%,.9);border-radius:3px;bottom:100%;box-shadow:0 1px 2px rgba(0,0,0,.15);color:#4f5b5f;font-size:14px;font-weight:500;left:50%;line-height:1.3;margin-bottom:10px;opacity:0;padding:5px 7.5px;pointer-events:none;position:absolute;transform:translate(-50%,10px) scale(.8);transform-origin:50% 100%;transition:transform .2s ease .1s,opacity .2s ease .1s;white-space:nowrap;z-index:2}.plyr__tooltip:before{border-left:4px solid transparent;border-right:4px solid transparent;border-top:4px solid hsla(0,0%,100%,.9);bottom:-4px;content:"";height:0;left:50%;position:absolute;transform:translateX(-50%);width:0;z-index:2}.plyr .plyr__control.plyr__tab-focus .plyr__tooltip,.plyr .plyr__control:hover .plyr__tooltip,.plyr__tooltip--visible{opacity:1;transform:translate(-50%) scale(1)}.plyr .plyr__control:hover .plyr__tooltip{z-index:3}.plyr__controls>.plyr__control:first-child+.plyr__control .plyr__tooltip,.plyr__controls>.plyr__control:first-child .plyr__tooltip{left:0;transform:translateY(10px) scale(.8);transform-origin:0 100%}.plyr__controls>.plyr__control:first-child+.plyr__control .plyr__tooltip:before,.plyr__controls>.plyr__control:first-child .plyr__tooltip:before{left:16px}.plyr__controls>.plyr__control:last-child .plyr__tooltip{left:auto;right:0;transform:translateY(10px) scale(.8);transform-origin:100% 100%}.plyr__controls>.plyr__control:last-child .plyr__tooltip:before{left:auto;right:16px;transform:translateX(50%)}.plyr__controls>.plyr__control:first-child+.plyr__control.plyr__tab-focus .plyr__tooltip,.plyr__controls>.plyr__control:first-child+.plyr__control .plyr__tooltip--visible,.plyr__controls>.plyr__control:first-child+.plyr__control:hover .plyr__tooltip,.plyr__controls>.plyr__control:first-child.plyr__tab-focus .plyr__tooltip,.plyr__controls>.plyr__control:first-child .plyr__tooltip--visible,.plyr__controls>.plyr__control:first-child:hover .plyr__tooltip,.plyr__controls>.plyr__control:last-child.plyr__tab-focus .plyr__tooltip,.plyr__controls>.plyr__control:last-child .plyr__tooltip--visible,.plyr__controls>.plyr__control:last-child:hover .plyr__tooltip{transform:translate(0) scale(1)}.plyr--video{background:#000;overflow:hidden}.plyr--video.plyr--menu-open{overflow:visible}.plyr__video-wrapper{background:#000;border-radius:inherit;overflow:hidden;position:relative;z-index:0}.plyr__progress{flex:1;left:7px;margin-right:14px;position:relative}.plyr__progress__buffer,.plyr__progress input[type=range]{margin-left:-7px;margin-right:-7px;width:calc(100% + 14px)}.plyr__progress input[type=range]{position:relative;z-index:2}.plyr__progress .plyr__tooltip{font-size:14px;left:0}.plyr__progress__buffer{-webkit-appearance:none;background:0 0;border:0;border-radius:100px;height:6px;left:0;margin-top:-3px;padding:0;position:absolute;top:50%}.plyr__progress__buffer::-webkit-progress-bar{background:0 0;transition:width .2s ease}.plyr__progress__buffer::-webkit-progress-value{background:currentColor;border-radius:100px;min-width:6px}.plyr__progress__buffer::-moz-progress-bar{background:currentColor;border-radius:100px;min-width:6px;transition:width .2s ease}.plyr__progress__buffer::-ms-fill{border-radius:100px;transition:width .2s ease}.plyr--video .plyr__progress__buffer{box-shadow:0 1px 1px rgba(0,0,0,.15);color:hsla(0,0%,100%,.25)}.plyr--audio .plyr__progress__buffer{color:rgba(183,197,205,.66)}.plyr--loading .plyr__progress__buffer{animation:plyr-progress 1s linear infinite;background-image:linear-gradient(-45deg,rgba(47,52,61,.6) 25%,transparent 0,transparent 50%,rgba(47,52,61,.6) 0,rgba(47,52,61,.6) 75%,transparent 0,transparent);background-repeat:repeat-x;background-size:25px 25px;color:transparent}.plyr--video.plyr--loading .plyr__progress__buffer{background-color:hsla(0,0%,100%,.25)}.plyr--audio.plyr--loading .plyr__progress__buffer{background-color:rgba(183,197,205,.66)}.plyr__volume{align-items:center;display:flex;flex:1;position:relative}.plyr__volume input[type=range]{margin-left:5px;position:relative;z-index:2}@media (min-width:480px){.plyr__volume{max-width:90px}}@media (min-width:768px){.plyr__volume{max-width:110px}}.plyr--is-ios.plyr--vimeo [data-plyr=mute],.plyr--is-ios .plyr__volume{display:none!important}.plyr:fullscreen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:fullscreen video{height:100%}.plyr:fullscreen .plyr__video-wrapper{height:100%;width:100%}.plyr:fullscreen .plyr__video-embed{overflow:visible}.plyr:fullscreen.plyr--vimeo .plyr__video-wrapper{height:0;top:50%;transform:translateY(-50%)}.plyr:fullscreen .plyr__control .icon--exit-fullscreen{display:block}.plyr:fullscreen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:fullscreen.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr:-webkit-full-screen .plyr__captions{font-size:21px}.plyr:-moz-full-screen .plyr__captions{font-size:21px}.plyr:-ms-fullscreen .plyr__captions{font-size:21px}.plyr:fullscreen .plyr__captions{font-size:21px}}.plyr:-webkit-full-screen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:-webkit-full-screen video{height:100%}.plyr:-webkit-full-screen .plyr__video-wrapper{height:100%;width:100%}.plyr:-webkit-full-screen .plyr__video-embed{overflow:visible}.plyr:-webkit-full-screen.plyr--vimeo .plyr__video-wrapper{height:0;top:50%;transform:translateY(-50%)}.plyr:-webkit-full-screen .plyr__control .icon--exit-fullscreen{display:block}.plyr:-webkit-full-screen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:-webkit-full-screen.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr:-webkit-full-screen .plyr__captions{font-size:21px}}.plyr:-moz-full-screen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:-moz-full-screen video{height:100%}.plyr:-moz-full-screen .plyr__video-wrapper{height:100%;width:100%}.plyr:-moz-full-screen .plyr__video-embed{overflow:visible}.plyr:-moz-full-screen.plyr--vimeo .plyr__video-wrapper{height:0;top:50%;transform:translateY(-50%)}.plyr:-moz-full-screen .plyr__control .icon--exit-fullscreen{display:block}.plyr:-moz-full-screen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:-moz-full-screen.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr:-moz-full-screen .plyr__captions{font-size:21px}}.plyr:-ms-fullscreen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:-ms-fullscreen video{height:100%}.plyr:-ms-fullscreen .plyr__video-wrapper{height:100%;width:100%}.plyr:-ms-fullscreen .plyr__video-embed{overflow:visible}.plyr:-ms-fullscreen.plyr--vimeo .plyr__video-wrapper{height:0;top:50%;transform:translateY(-50%)}.plyr:-ms-fullscreen .plyr__control .icon--exit-fullscreen{display:block}.plyr:-ms-fullscreen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:-ms-fullscreen.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr:-ms-fullscreen .plyr__captions{font-size:21px}}.plyr--fullscreen-fallback{background:#000;border-radius:0!important;height:100%;margin:0;width:100%;bottom:0;left:0;position:fixed;right:0;top:0;z-index:10000000}.plyr--fullscreen-fallback video{height:100%}.plyr--fullscreen-fallback .plyr__video-wrapper{height:100%;width:100%}.plyr--fullscreen-fallback .plyr__video-embed{overflow:visible}.plyr--fullscreen-fallback.plyr--vimeo .plyr__video-wrapper{height:0;top:50%;transform:translateY(-50%)}.plyr--fullscreen-fallback .plyr__control .icon--exit-fullscreen{display:block}.plyr--fullscreen-fallback .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr--fullscreen-fallback.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr--fullscreen-fallback .plyr__captions{font-size:21px}}.plyr__ads{border-radius:inherit;bottom:0;cursor:pointer;left:0;overflow:hidden;position:absolute;right:0;top:0;z-index:-1}.plyr__ads>div,.plyr__ads>div iframe{height:100%;position:absolute;width:100%}.plyr__ads:after{background:rgba(47,52,61,.8);border-radius:2px;bottom:10px;color:#fff;content:attr(data-badge-text);font-size:11px;padding:2px 6px;pointer-events:none;position:absolute;right:10px;z-index:3}.plyr__ads:after:empty{display:none}.plyr__cues{background:currentColor;display:block;height:6px;left:0;margin:-3px 0 0;opacity:.8;position:absolute;top:50%;width:3px;z-index:3}.plyr--no-transition{transition:none!important}.plyr__sr-only{clip:rect(1px,1px,1px,1px);overflow:hidden;border:0!important;height:1px!important;padding:0!important;position:absolute!important;width:1px!important}.plyr [hidden]{display:none!important}',""])},function(e,t,n){var r;r=function(e){return function(e){function t(r){if(n[r])return n[r].exports;var i=n[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,t),i.l=!0,i.exports}var n={};return t.m=e,t.c=n,t.i=function(e){return e},t.d=function(e,n,r){t.o(e,n)||Object.defineProperty(e,n,{configurable:!1,enumerable:!0,get:r})},t.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(n,"a",n),n},t.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},t.p="/",t(t.s=2)}([function(t,n){t.exports=e},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(3),i=n.n(r),o=n(5),a=n(4)(i.a,o.a,!1,null,null,null);t.default=a.exports},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0}),t.install=t.codemirror=t.CodeMirror=void 0;var i=r(n(0)),o=r(n(1)),a=window.CodeMirror||i.default,s=function(e,t){t&&(t.options&&(o.default.props.globalOptions.default=function(){return t.options}),t.events&&(o.default.props.globalEvents.default=function(){return t.events})),e.component(o.default.name,o.default)},l={CodeMirror:a,codemirror:o.default,install:s};t.default=l,t.CodeMirror=a,t.codemirror=o.default,t.install=s},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=function(e){return e&&e.__esModule?e:{default:e}}(n(0)),i=window.CodeMirror||r.default;"function"!=typeof Object.assign&&Object.defineProperty(Object,"assign",{value:function(e,t){if(null==e)throw new TypeError("Cannot convert undefined or null to object");for(var n=Object(e),r=1;r<arguments.length;r++){var i=arguments[r];if(null!=i)for(var o in i)Object.prototype.hasOwnProperty.call(i,o)&&(n[o]=i[o])}return n},writable:!0,configurable:!0}),t.default={name:"codemirror",data:function(){return{content:"",codemirror:null,cminstance:null}},props:{code:String,value:String,marker:Function,unseenLines:Array,placeholder:{type:String,default:""},merge:{type:Boolean,default:!1},options:{type:Object,default:function(){return{}}},events:{type:Array,default:function(){return[]}},globalOptions:{type:Object,default:function(){return{}}},globalEvents:{type:Array,default:function(){return[]}}},watch:{options:{deep:!0,handler:function(e,t){for(var n in e)this.cminstance.setOption(n,e[n])}},merge:function(e){this.$nextTick(this.switchMerge)},code:function(e,t){this.handerCodeChange(e,t)},value:function(e,t){this.handerCodeChange(e,t)}},methods:{initialize:function(){var e=this,t=Object.assign({},this.globalOptions,this.options);this.merge?(this.codemirror=i.MergeView(this.$refs.mergeview,t),this.cminstance=this.codemirror.edit):(this.codemirror=i.fromTextArea(this.$refs.textarea,t),this.cminstance=this.codemirror,this.cminstance.setValue(this.code||this.value||this.content)),this.cminstance.on("change",function(t){e.content=t.getValue(),e.$emit&&e.$emit("input",e.content)});var n={};["scroll","changes","beforeChange","cursorActivity","keyHandled","inputRead","electricInput","beforeSelectionChange","viewportChange","swapDoc","gutterClick","gutterContextMenu","focus","blur","refresh","optionChange","scrollCursorIntoView","update"].concat(this.events).concat(this.globalEvents).filter(function(e){return!n[e]&&(n[e]=!0)}).forEach(function(t){e.cminstance.on(t,function(){for(var n=arguments.length,r=Array(n),i=0;i<n;i++)r[i]=arguments[i];e.$emit.apply(e,[t].concat(r));var o=t.replace(/([A-Z])/g,"-$1").toLowerCase();o!==t&&e.$emit.apply(e,[o].concat(r))})}),this.$emit("ready",this.codemirror),this.unseenLineMarkers(),this.refresh()},refresh:function(){var e=this;this.$nextTick(function(){e.cminstance.refresh()})},destroy:function(){var e=this.cminstance.doc.cm.getWrapperElement();e&&e.remove&&e.remove()},handerCodeChange:function(e,t){if(e!==this.cminstance.getValue()){var n=this.cminstance.getScrollInfo();this.cminstance.setValue(e),this.content=e,this.cminstance.scrollTo(n.left,n.top)}this.unseenLineMarkers()},unseenLineMarkers:function(){var e=this;void 0!==this.unseenLines&&void 0!==this.marker&&this.unseenLines.forEach(function(t){var n=e.cminstance.lineInfo(t);e.cminstance.setGutterMarker(t,"breakpoints",n.gutterMarkers?null:e.marker())})},switchMerge:function(){var e=this.cminstance.doc.history,t=this.cminstance.doc.cleanGeneration;this.options.value=this.cminstance.getValue(),this.destroy(),this.initialize(),this.cminstance.doc.history=e,this.cminstance.doc.cleanGeneration=t}},mounted:function(){this.initialize()},beforeDestroy:function(){this.destroy()}}},function(e,t){e.exports=function(e,t,n,r,i,o){var a,s=e=e||{},l=typeof e.default;"object"!==l&&"function"!==l||(a=e,s=e.default);var c,u="function"==typeof s?s.options:s;if(t&&(u.render=t.render,u.staticRenderFns=t.staticRenderFns,u._compiled=!0),n&&(u.functional=!0),i&&(u._scopeId=i),o?(c=function(e){(e=e||this.$vnode&&this.$vnode.ssrContext||this.parent&&this.parent.$vnode&&this.parent.$vnode.ssrContext)||"undefined"==typeof __VUE_SSR_CONTEXT__||(e=__VUE_SSR_CONTEXT__),r&&r.call(this,e),e&&e._registeredComponents&&e._registeredComponents.add(o)},u._ssrRegister=c):r&&(c=r),c){var d=u.functional,f=d?u.render:u.beforeCreate;d?(u._injectStyles=c,u.render=function(e,t){return c.call(t),f(e,t)}):u.beforeCreate=f?[].concat(f,c):[c]}return{esModule:a,exports:s,options:u}}},function(e,t,n){"use strict";var r={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("div",{staticClass:"vue-codemirror",class:{merge:e.merge}},[e.merge?n("div",{ref:"mergeview"}):n("textarea",{ref:"textarea",attrs:{placeholder:e.placeholder}})])},staticRenderFns:[]};t.a=r}])},e.exports=r(n(0))},function(e,t,n){var r=n(111);"string"==typeof r&&(r=[[e.i,r,""]]);var i={transform:void 0};n(11)(r,i);r.locals&&(e.exports=r.locals)},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,'.CodeMirror{font-family:monospace;height:300px;color:#000;direction:ltr}.CodeMirror-lines{padding:4px 0}.CodeMirror pre{padding:0 4px}.CodeMirror-gutter-filler,.CodeMirror-scrollbar-filler{background-color:#fff}.CodeMirror-gutters{border-right:1px solid #ddd;background-color:#f7f7f7;white-space:nowrap}.CodeMirror-linenumber{padding:0 3px 0 5px;min-width:20px;text-align:right;color:#999;white-space:nowrap}.CodeMirror-guttermarker{color:#000}.CodeMirror-guttermarker-subtle{color:#999}.CodeMirror-cursor{border-left:1px solid #000;border-right:none;width:0}.CodeMirror div.CodeMirror-secondarycursor{border-left:1px solid silver}.cm-fat-cursor .CodeMirror-cursor{width:auto;border:0!important;background:#7e7}.cm-fat-cursor div.CodeMirror-cursors{z-index:1}.cm-fat-cursor-mark{background-color:rgba(20,255,20,.5)}.cm-animate-fat-cursor,.cm-fat-cursor-mark{-webkit-animation:blink 1.06s steps(1) infinite;-moz-animation:blink 1.06s steps(1) infinite;animation:blink 1.06s steps(1) infinite}.cm-animate-fat-cursor{width:auto;border:0;background-color:#7e7}@-moz-keyframes blink{50%{background-color:transparent}}@-webkit-keyframes blink{50%{background-color:transparent}}@keyframes blink{50%{background-color:transparent}}.cm-tab{display:inline-block;text-decoration:inherit}.CodeMirror-rulers{position:absolute;left:0;right:0;top:-50px;bottom:-20px;overflow:hidden}.CodeMirror-ruler{border-left:1px solid #ccc;top:0;bottom:0;position:absolute}.cm-s-default .cm-header{color:blue}.cm-s-default .cm-quote{color:#090}.cm-negative{color:#d44}.cm-positive{color:#292}.cm-header,.cm-strong{font-weight:700}.cm-em{font-style:italic}.cm-link{text-decoration:underline}.cm-strikethrough{text-decoration:line-through}.cm-s-default .cm-keyword{color:#708}.cm-s-default .cm-atom{color:#219}.cm-s-default .cm-number{color:#164}.cm-s-default .cm-def{color:#00f}.cm-s-default .cm-variable-2{color:#05a}.cm-s-default .cm-type,.cm-s-default .cm-variable-3{color:#085}.cm-s-default .cm-comment{color:#a50}.cm-s-default .cm-string{color:#a11}.cm-s-default .cm-string-2{color:#f50}.cm-s-default .cm-meta,.cm-s-default .cm-qualifier{color:#555}.cm-s-default .cm-builtin{color:#30a}.cm-s-default .cm-bracket{color:#997}.cm-s-default .cm-tag{color:#170}.cm-s-default .cm-attribute{color:#00c}.cm-s-default .cm-hr{color:#999}.cm-s-default .cm-link{color:#00c}.cm-invalidchar,.cm-s-default .cm-error{color:red}.CodeMirror-composing{border-bottom:2px solid}div.CodeMirror span.CodeMirror-matchingbracket{color:#0b0}div.CodeMirror span.CodeMirror-nonmatchingbracket{color:#a22}.CodeMirror-matchingtag{background:rgba(255,150,0,.3)}.CodeMirror-activeline-background{background:#e8f2ff}.CodeMirror{position:relative;overflow:hidden;background:#fff}.CodeMirror-scroll{overflow:scroll!important;margin-bottom:-30px;margin-right:-30px;padding-bottom:30px;height:100%;outline:none;position:relative}.CodeMirror-sizer{position:relative;border-right:30px solid transparent}.CodeMirror-gutter-filler,.CodeMirror-hscrollbar,.CodeMirror-scrollbar-filler,.CodeMirror-vscrollbar{position:absolute;z-index:6;display:none}.CodeMirror-vscrollbar{right:0;top:0;overflow-x:hidden;overflow-y:scroll}.CodeMirror-hscrollbar{bottom:0;left:0;overflow-y:hidden;overflow-x:scroll}.CodeMirror-scrollbar-filler{right:0;bottom:0}.CodeMirror-gutter-filler{left:0;bottom:0}.CodeMirror-gutters{position:absolute;left:0;top:0;min-height:100%;z-index:3}.CodeMirror-gutter{white-space:normal;height:100%;display:inline-block;vertical-align:top;margin-bottom:-30px}.CodeMirror-gutter-wrapper{position:absolute;z-index:4;background:none!important;border:none!important}.CodeMirror-gutter-background{position:absolute;top:0;bottom:0;z-index:4}.CodeMirror-gutter-elt{position:absolute;cursor:default;z-index:4}.CodeMirror-gutter-wrapper ::selection{background-color:transparent}.CodeMirror-gutter-wrapper ::-moz-selection{background-color:transparent}.CodeMirror-lines{cursor:text;min-height:1px}.CodeMirror pre{-moz-border-radius:0;-webkit-border-radius:0;border-radius:0;border-width:0;background:transparent;font-family:inherit;font-size:inherit;margin:0;white-space:pre;word-wrap:normal;line-height:inherit;color:inherit;z-index:2;position:relative;overflow:visible;-webkit-tap-highlight-color:transparent;-webkit-font-variant-ligatures:contextual;font-variant-ligatures:contextual}.CodeMirror-wrap pre{word-wrap:break-word;white-space:pre-wrap;word-break:normal}.CodeMirror-linebackground{position:absolute;left:0;right:0;top:0;bottom:0;z-index:0}.CodeMirror-linewidget{position:relative;z-index:2;padding:.1px}.CodeMirror-rtl pre{direction:rtl}.CodeMirror-code{outline:none}.CodeMirror-gutter,.CodeMirror-gutters,.CodeMirror-linenumber,.CodeMirror-scroll,.CodeMirror-sizer{-moz-box-sizing:content-box;box-sizing:content-box}.CodeMirror-measure{position:absolute;width:100%;height:0;overflow:hidden;visibility:hidden}.CodeMirror-cursor{position:absolute;pointer-events:none}.CodeMirror-measure pre{position:static}div.CodeMirror-cursors{visibility:hidden;position:relative;z-index:3}.CodeMirror-focused div.CodeMirror-cursors,div.CodeMirror-dragcursors{visibility:visible}.CodeMirror-selected{background:#d9d9d9}.CodeMirror-focused .CodeMirror-selected{background:#d7d4f0}.CodeMirror-crosshair{cursor:crosshair}.CodeMirror-line::selection,.CodeMirror-line>span::selection,.CodeMirror-line>span>span::selection{background:#d7d4f0}.CodeMirror-line::-moz-selection,.CodeMirror-line>span::-moz-selection,.CodeMirror-line>span>span::-moz-selection{background:#d7d4f0}.cm-searching{background-color:#ffa;background-color:rgba(255,255,0,.4)}.cm-force-border{padding-right:.1px}@media print{.CodeMirror div.CodeMirror-cursors{visibility:hidden}}.cm-tab-wrap-hack:after{content:""}span.CodeMirror-selectedtext{background:none}',""])},function(e,t,n){var r=n(113);"string"==typeof r&&(r=[[e.i,r,""]]);var i={transform:void 0};n(11)(r,i);r.locals&&(e.exports=r.locals)},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".cm-s-dracula.CodeMirror,.cm-s-dracula .CodeMirror-gutters{background-color:#282a36!important;color:#f8f8f2!important;border:none}.cm-s-dracula .CodeMirror-gutters{color:#282a36}.cm-s-dracula .CodeMirror-cursor{border-left:thin solid #f8f8f0}.cm-s-dracula .CodeMirror-linenumber{color:#6d8a88}.cm-s-dracula .CodeMirror-selected{background:hsla(0,0%,100%,.1)}.cm-s-dracula .CodeMirror-line::selection,.cm-s-dracula .CodeMirror-line>span::selection,.cm-s-dracula .CodeMirror-line>span>span::selection{background:hsla(0,0%,100%,.1)}.cm-s-dracula .CodeMirror-line::-moz-selection,.cm-s-dracula .CodeMirror-line>span::-moz-selection,.cm-s-dracula .CodeMirror-line>span>span::-moz-selection{background:hsla(0,0%,100%,.1)}.cm-s-dracula span.cm-comment{color:#6272a4}.cm-s-dracula span.cm-string,.cm-s-dracula span.cm-string-2{color:#f1fa8c}.cm-s-dracula span.cm-number{color:#bd93f9}.cm-s-dracula span.cm-variable{color:#50fa7b}.cm-s-dracula span.cm-variable-2{color:#fff}.cm-s-dracula span.cm-def{color:#50fa7b}.cm-s-dracula span.cm-keyword,.cm-s-dracula span.cm-operator{color:#ff79c6}.cm-s-dracula span.cm-atom{color:#bd93f9}.cm-s-dracula span.cm-meta{color:#f8f8f2}.cm-s-dracula span.cm-tag{color:#ff79c6}.cm-s-dracula span.cm-attribute,.cm-s-dracula span.cm-qualifier{color:#50fa7b}.cm-s-dracula span.cm-property{color:#66d9ef}.cm-s-dracula span.cm-builtin{color:#50fa7b}.cm-s-dracula span.cm-type,.cm-s-dracula span.cm-variable-3{color:#ffb86c}.cm-s-dracula .CodeMirror-activeline-background{background:hsla(0,0%,100%,.1)}.cm-s-dracula .CodeMirror-matchingbracket{text-decoration:underline;color:#fff!important}",""])},function(e,t,n){(function(e){"use strict";e.defineMode("markdown",function(t,n){var r=e.getMode(t,"text/html"),i="null"==r.name;void 0===n.highlightFormatting&&(n.highlightFormatting=!1),void 0===n.maxBlockquoteDepth&&(n.maxBlockquoteDepth=0),void 0===n.taskLists&&(n.taskLists=!1),void 0===n.strikethrough&&(n.strikethrough=!1),void 0===n.emoji&&(n.emoji=!1),void 0===n.fencedCodeBlockHighlighting&&(n.fencedCodeBlockHighlighting=!0),void 0===n.xml&&(n.xml=!0),void 0===n.tokenTypeOverrides&&(n.tokenTypeOverrides={});var o={header:"header",code:"comment",quote:"quote",list1:"variable-2",list2:"variable-3",list3:"keyword",hr:"hr",image:"image",imageAltText:"image-alt-text",imageMarker:"image-marker",formatting:"formatting",linkInline:"link",linkEmail:"link",linkText:"link",linkHref:"string",em:"em",strong:"strong",strikethrough:"strikethrough",emoji:"builtin"};for(var a in o)o.hasOwnProperty(a)&&n.tokenTypeOverrides[a]&&(o[a]=n.tokenTypeOverrides[a]);var s=/^([*\-_])(?:\s*\1){2,}\s*$/,l=/^(?:[*\-+]|^[0-9]+([.)]))\s+/,c=/^\[(x| )\](?=\s)/i,u=n.allowAtxHeaderWithoutSpace?/^(#+)/:/^(#+)(?: |$)/,d=/^ *(?:\={1,}|-{1,})\s*$/,f=/^[^#!\[\]*_\\<>` "'(~:]+/,p=/^(~~~+|```+)[ \t]*([\w+#-]*)[^\n`]*$/,h=/^\s*\[[^\]]+?\]:.*$/,m=/[!\"#$%&\'()*+,\-\.\/:;<=>?@\[\\\]^_`{|}~—]/;function g(e,t,n){return t.f=t.inline=n,n(e,t)}function v(e,t,n){return t.f=t.block=n,n(e,t)}function y(t){if(t.linkTitle=!1,t.linkHref=!1,t.linkText=!1,t.em=!1,t.strong=!1,t.strikethrough=!1,t.quote=0,t.indentedCode=!1,t.f==x){var n=i;if(!n){var o=e.innerMode(r,t.htmlState);n="xml"==o.mode.name&&null===o.state.tagStart&&!o.state.context&&o.state.tokenize.isInText}n&&(t.f=C,t.block=b,t.htmlState=null)}return t.trailingSpace=0,t.trailingSpaceNewLine=!1,t.prevLine=t.thisLine,t.thisLine={stream:null},null}function b(r,i){var a,f=r.column()===i.indentation,m=!(a=i.prevLine.stream)||!/\S/.test(a.string),v=i.indentedCode,y=i.prevLine.hr,b=!1!==i.list,x=(i.listStack[i.listStack.length-1]||0)+3;i.indentedCode=!1;var k=i.indentation;if(null===i.indentationDiff&&(i.indentationDiff=i.indentation,b)){for(i.em=!1,i.strong=!1,i.code=!1,i.strikethrough=!1,i.list=null;k<i.listStack[i.listStack.length-1];)i.listStack.pop(),i.listStack.length?i.indentation=i.listStack[i.listStack.length-1]:i.list=!1;!1!==i.list&&(i.indentationDiff=k-i.listStack[i.listStack.length-1])}var C=!(m||y||i.prevLine.header||b&&v||i.prevLine.fencedCodeEnd),S=(!1===i.list||y||m)&&i.indentation<=x&&r.match(s),z=null;if(i.indentationDiff>=4&&(v||i.prevLine.fencedCodeEnd||i.prevLine.header||m))return r.skipToEnd(),i.indentedCode=!0,o.code;if(r.eatSpace())return null;if(f&&i.indentation<=x&&(z=r.match(u))&&z[1].length<=6)return i.quote=0,i.header=z[1].length,i.thisLine.header=!0,n.highlightFormatting&&(i.formatting="header"),i.f=i.inline,_(i);if(i.indentation<=x&&r.eat(">"))return i.quote=f?1:i.quote+1,n.highlightFormatting&&(i.formatting="quote"),r.eatSpace(),_(i);if(!S&&!i.setext&&f&&i.indentation<=x&&(z=r.match(l))){var M=z[1]?"ol":"ul";return i.indentation=k+r.current().length,i.list=!0,i.quote=0,i.listStack.push(i.indentation),n.taskLists&&r.match(c,!1)&&(i.taskList=!0),i.f=i.inline,n.highlightFormatting&&(i.formatting=["list","list-"+M]),_(i)}return f&&i.indentation<=x&&(z=r.match(p,!0))?(i.quote=0,i.fencedEndRE=new RegExp(z[1]+"+ *$"),i.localMode=n.fencedCodeBlockHighlighting&&function(n){if(e.findModeByName){var r=e.findModeByName(n);r&&(n=r.mime||r.mimes[0])}var i=e.getMode(t,n);return"null"==i.name?null:i}(z[2]),i.localMode&&(i.localState=e.startState(i.localMode)),i.f=i.block=w,n.highlightFormatting&&(i.formatting="code-block"),i.code=-1,_(i)):i.setext||!(C&&b||i.quote||!1!==i.list||i.code||S||h.test(r.string))&&(z=r.lookAhead(1))&&(z=z.match(d))?(i.setext?(i.header=i.setext,i.setext=0,r.skipToEnd(),n.highlightFormatting&&(i.formatting="header")):(i.header="="==z[0].charAt(0)?1:2,i.setext=i.header),i.thisLine.header=!0,i.f=i.inline,_(i)):S?(r.skipToEnd(),i.hr=!0,i.thisLine.hr=!0,o.hr):"["===r.peek()?g(r,i,T):g(r,i,i.inline)}function x(t,n){var o=r.token(t,n.htmlState);if(!i){var a=e.innerMode(r,n.htmlState);("xml"==a.mode.name&&null===a.state.tagStart&&!a.state.context&&a.state.tokenize.isInText||n.md_inside&&t.current().indexOf(">")>-1)&&(n.f=C,n.block=b,n.htmlState=null)}return o}function w(e,t){var r,i=t.listStack[t.listStack.length-1]||0,a=t.indentation<i,s=i+3;return t.fencedEndRE&&t.indentation<=s&&(a||e.match(t.fencedEndRE))?(n.highlightFormatting&&(t.formatting="code-block"),a||(r=_(t)),t.localMode=t.localState=null,t.block=b,t.f=C,t.fencedEndRE=null,t.code=0,t.thisLine.fencedCodeEnd=!0,a?v(e,t,t.block):r):t.localMode?t.localMode.token(e,t.localState):(e.skipToEnd(),o.code)}function _(e){var t=[];if(e.formatting){t.push(o.formatting),"string"==typeof e.formatting&&(e.formatting=[e.formatting]);for(var r=0;r<e.formatting.length;r++)t.push(o.formatting+"-"+e.formatting[r]),"header"===e.formatting[r]&&t.push(o.formatting+"-"+e.formatting[r]+"-"+e.header),"quote"===e.formatting[r]&&(!n.maxBlockquoteDepth||n.maxBlockquoteDepth>=e.quote?t.push(o.formatting+"-"+e.formatting[r]+"-"+e.quote):t.push("error"))}if(e.taskOpen)return t.push("meta"),t.length?t.join(" "):null;if(e.taskClosed)return t.push("property"),t.length?t.join(" "):null;if(e.linkHref?t.push(o.linkHref,"url"):(e.strong&&t.push(o.strong),e.em&&t.push(o.em),e.strikethrough&&t.push(o.strikethrough),e.emoji&&t.push(o.emoji),e.linkText&&t.push(o.linkText),e.code&&t.push(o.code),e.image&&t.push(o.image),e.imageAltText&&t.push(o.imageAltText,"link"),e.imageMarker&&t.push(o.imageMarker)),e.header&&t.push(o.header,o.header+"-"+e.header),e.quote&&(t.push(o.quote),!n.maxBlockquoteDepth||n.maxBlockquoteDepth>=e.quote?t.push(o.quote+"-"+e.quote):t.push(o.quote+"-"+n.maxBlockquoteDepth)),!1!==e.list){var i=(e.listStack.length-1)%3;i?1===i?t.push(o.list2):t.push(o.list3):t.push(o.list1)}return e.trailingSpaceNewLine?t.push("trailing-space-new-line"):e.trailingSpace&&t.push("trailing-space-"+(e.trailingSpace%2?"a":"b")),t.length?t.join(" "):null}function k(e,t){if(e.match(f,!0))return _(t)}function C(t,i){var a=i.text(t,i);if(void 0!==a)return a;if(i.list)return i.list=null,_(i);if(i.taskList)return" "===t.match(c,!0)[1]?i.taskOpen=!0:i.taskClosed=!0,n.highlightFormatting&&(i.formatting="task"),i.taskList=!1,_(i);if(i.taskOpen=!1,i.taskClosed=!1,i.header&&t.match(/^#+$/,!0))return n.highlightFormatting&&(i.formatting="header"),_(i);var s=t.next();if(i.linkTitle){i.linkTitle=!1;var l=s;"("===s&&(l=")");var u="^\\s*(?:[^"+(l=(l+"").replace(/([.?*+^\[\]\\(){}|-])/g,"\\$1"))+"\\\\]+|\\\\\\\\|\\\\.)"+l;if(t.match(new RegExp(u),!0))return o.linkHref}if("`"===s){var d=i.formatting;n.highlightFormatting&&(i.formatting="code"),t.eatWhile("`");var f=t.current().length;if(0!=i.code||i.quote&&1!=f){if(f==i.code){var p=_(i);return i.code=0,p}return i.formatting=d,_(i)}return i.code=f,_(i)}if(i.code)return _(i);if("\\"===s&&(t.next(),n.highlightFormatting)){var h=_(i),g=o.formatting+"-escape";return h?h+" "+g:g}if("!"===s&&t.match(/\[[^\]]*\] ?(?:\(|\[)/,!1))return i.imageMarker=!0,i.image=!0,n.highlightFormatting&&(i.formatting="image"),_(i);if("["===s&&i.imageMarker&&t.match(/[^\]]*\](\(.*?\)| ?\[.*?\])/,!1))return i.imageMarker=!1,i.imageAltText=!0,n.highlightFormatting&&(i.formatting="image"),_(i);if("]"===s&&i.imageAltText){n.highlightFormatting&&(i.formatting="image");var h=_(i);return i.imageAltText=!1,i.image=!1,i.inline=i.f=z,h}if("["===s&&!i.image)return i.linkText&&t.match(/^.*?\]/)?_(i):(i.linkText=!0,n.highlightFormatting&&(i.formatting="link"),_(i));if("]"===s&&i.linkText){n.highlightFormatting&&(i.formatting="link");var h=_(i);return i.linkText=!1,i.inline=i.f=t.match(/\(.*?\)| ?\[.*?\]/,!1)?z:C,h}if("<"===s&&t.match(/^(https?|ftps?):\/\/(?:[^\\>]|\\.)+>/,!1))return i.f=i.inline=S,n.highlightFormatting&&(i.formatting="link"),(h=_(i))?h+=" ":h="",h+o.linkInline;if("<"===s&&t.match(/^[^> \\]+@(?:[^\\>]|\\.)+>/,!1))return i.f=i.inline=S,n.highlightFormatting&&(i.formatting="link"),(h=_(i))?h+=" ":h="",h+o.linkEmail;if(n.xml&&"<"===s&&t.match(/^(!--|\?|!\[CDATA\[|[a-z][a-z0-9-]*(?:\s+[a-z_:.\-]+(?:\s*=\s*[^>]+)?)*\s*(?:>|$))/i,!1)){var y=t.string.indexOf(">",t.pos);if(-1!=y){var b=t.string.substring(t.start,y);/markdown\s*=\s*('|"){0,1}1('|"){0,1}/.test(b)&&(i.md_inside=!0)}return t.backUp(1),i.htmlState=e.startState(r),v(t,i,x)}if(n.xml&&"<"===s&&t.match(/^\/\w*?>/))return i.md_inside=!1,"tag";if("*"===s||"_"===s){for(var w=1,k=1==t.pos?" ":t.string.charAt(t.pos-2);w<3&&t.eat(s);)w++;var M=t.peek()||" ",T=!/\s/.test(M)&&(!m.test(M)||/\s/.test(k)||m.test(k)),A=!/\s/.test(k)&&(!m.test(k)||/\s/.test(M)||m.test(M)),E=null,L=null;if(w%2&&(i.em||!T||"*"!==s&&A&&!m.test(k)?i.em!=s||!A||"*"!==s&&T&&!m.test(M)||(E=!1):E=!0),w>1&&(i.strong||!T||"*"!==s&&A&&!m.test(k)?i.strong!=s||!A||"*"!==s&&T&&!m.test(M)||(L=!1):L=!0),null!=L||null!=E){n.highlightFormatting&&(i.formatting=null==E?"strong":null==L?"em":"strong em"),!0===E&&(i.em=s),!0===L&&(i.strong=s);p=_(i);return!1===E&&(i.em=!1),!1===L&&(i.strong=!1),p}}else if(" "===s&&(t.eat("*")||t.eat("_"))){if(" "===t.peek())return _(i);t.backUp(1)}if(n.strikethrough)if("~"===s&&t.eatWhile(s)){if(i.strikethrough){n.highlightFormatting&&(i.formatting="strikethrough");p=_(i);return i.strikethrough=!1,p}if(t.match(/^[^\s]/,!1))return i.strikethrough=!0,n.highlightFormatting&&(i.formatting="strikethrough"),_(i)}else if(" "===s&&t.match(/^~~/,!0)){if(" "===t.peek())return _(i);t.backUp(2)}if(n.emoji&&":"===s&&t.match(/^[a-z_\d+-]+:/)){i.emoji=!0,n.highlightFormatting&&(i.formatting="emoji");var O=_(i);return i.emoji=!1,O}return" "===s&&(t.match(/^ +$/,!1)?i.trailingSpace++:i.trailingSpace&&(i.trailingSpaceNewLine=!0)),_(i)}function S(e,t){if(">"===e.next()){t.f=t.inline=C,n.highlightFormatting&&(t.formatting="link");var r=_(t);return r?r+=" ":r="",r+o.linkInline}return e.match(/^[^>]+/,!0),o.linkInline}function z(e,t){if(e.eatSpace())return null;var r,i=e.next();return"("===i||"["===i?(t.f=t.inline=(r="("===i?")":"]",function(e,t){var i=e.next();if(i===r){t.f=t.inline=C,n.highlightFormatting&&(t.formatting="link-string");var o=_(t);return t.linkHref=!1,o}return e.match(M[r]),t.linkHref=!0,_(t)}),n.highlightFormatting&&(t.formatting="link-string"),t.linkHref=!0,_(t)):"error"}var M={")":/^(?:[^\\\(\)]|\\.|\((?:[^\\\(\)]|\\.)*\))*?(?=\))/,"]":/^(?:[^\\\[\]]|\\.|\[(?:[^\\\[\]]|\\.)*\])*?(?=\])/};function T(e,t){return e.match(/^([^\]\\]|\\.)*\]:/,!1)?(t.f=A,e.next(),n.highlightFormatting&&(t.formatting="link"),t.linkText=!0,_(t)):g(e,t,C)}function A(e,t){if(e.match(/^\]:/,!0)){t.f=t.inline=E,n.highlightFormatting&&(t.formatting="link");var r=_(t);return t.linkText=!1,r}return e.match(/^([^\]\\]|\\.)+/,!0),o.linkText}function E(e,t){return e.eatSpace()?null:(e.match(/^[^\s]+/,!0),void 0===e.peek()?t.linkTitle=!0:e.match(/^(?:\s+(?:"(?:[^"\\]|\\\\|\\.)+"|'(?:[^'\\]|\\\\|\\.)+'|\((?:[^)\\]|\\\\|\\.)+\)))?/,!0),t.f=t.inline=C,o.linkHref+" url")}var L={startState:function(){return{f:b,prevLine:{stream:null},thisLine:{stream:null},block:b,htmlState:null,indentation:0,inline:C,text:k,formatting:!1,linkText:!1,linkHref:!1,linkTitle:!1,code:0,em:!1,strong:!1,header:0,setext:0,hr:!1,taskList:!1,list:!1,listStack:[],quote:0,trailingSpace:0,trailingSpaceNewLine:!1,strikethrough:!1,emoji:!1,fencedEndRE:null}},copyState:function(t){return{f:t.f,prevLine:t.prevLine,thisLine:t.thisLine,block:t.block,htmlState:t.htmlState&&e.copyState(r,t.htmlState),indentation:t.indentation,localMode:t.localMode,localState:t.localMode?e.copyState(t.localMode,t.localState):null,inline:t.inline,text:t.text,formatting:!1,linkText:t.linkText,linkTitle:t.linkTitle,linkHref:t.linkHref,code:t.code,em:t.em,strong:t.strong,strikethrough:t.strikethrough,emoji:t.emoji,header:t.header,setext:t.setext,hr:t.hr,taskList:t.taskList,list:t.list,listStack:t.listStack.slice(0),quote:t.quote,indentedCode:t.indentedCode,trailingSpace:t.trailingSpace,trailingSpaceNewLine:t.trailingSpaceNewLine,md_inside:t.md_inside,fencedEndRE:t.fencedEndRE}},token:function(e,t){if(t.formatting=!1,e!=t.thisLine.stream){if(t.header=0,t.hr=!1,e.match(/^\s*$/,!0))return y(t),null;if(t.prevLine=t.thisLine,t.thisLine={stream:e},t.taskList=!1,t.trailingSpace=0,t.trailingSpaceNewLine=!1,!t.localState&&(t.f=t.block,t.f!=x)){var n=e.match(/^\s*/,!0)[0].replace(/\t/g,"    ").length;if(t.indentation=n,t.indentationDiff=null,n>0)return null}}return t.f(e,t)},innerMode:function(e){return e.block==x?{state:e.htmlState,mode:r}:e.localState?{state:e.localState,mode:e.localMode}:{state:e,mode:L}},indent:function(t,n,i){return t.block==x&&r.indent?r.indent(t.htmlState,n,i):t.localState&&t.localMode.indent?t.localMode.indent(t.localState,n,i):e.Pass},blankLine:y,getType:_,blockCommentStart:"\x3c!--",blockCommentEnd:"--\x3e",closeBrackets:"()[]{}''\"\"``",fold:"markdown"};return L},"xml"),e.defineMIME("text/markdown","markdown"),e.defineMIME("text/x-markdown","markdown")})(n(0),n(13),n(115))},function(e,t,n){(function(e){"use strict";e.modeInfo=[{name:"APL",mime:"text/apl",mode:"apl",ext:["dyalog","apl"]},{name:"PGP",mimes:["application/pgp","application/pgp-encrypted","application/pgp-keys","application/pgp-signature"],mode:"asciiarmor",ext:["asc","pgp","sig"]},{name:"ASN.1",mime:"text/x-ttcn-asn",mode:"asn.1",ext:["asn","asn1"]},{name:"Asterisk",mime:"text/x-asterisk",mode:"asterisk",file:/^extensions\.conf$/i},{name:"Brainfuck",mime:"text/x-brainfuck",mode:"brainfuck",ext:["b","bf"]},{name:"C",mime:"text/x-csrc",mode:"clike",ext:["c","h","ino"]},{name:"C++",mime:"text/x-c++src",mode:"clike",ext:["cpp","c++","cc","cxx","hpp","h++","hh","hxx"],alias:["cpp"]},{name:"Cobol",mime:"text/x-cobol",mode:"cobol",ext:["cob","cpy"]},{name:"C#",mime:"text/x-csharp",mode:"clike",ext:["cs"],alias:["csharp"]},{name:"Clojure",mime:"text/x-clojure",mode:"clojure",ext:["clj","cljc","cljx"]},{name:"ClojureScript",mime:"text/x-clojurescript",mode:"clojure",ext:["cljs"]},{name:"Closure Stylesheets (GSS)",mime:"text/x-gss",mode:"css",ext:["gss"]},{name:"CMake",mime:"text/x-cmake",mode:"cmake",ext:["cmake","cmake.in"],file:/^CMakeLists.txt$/},{name:"CoffeeScript",mimes:["application/vnd.coffeescript","text/coffeescript","text/x-coffeescript"],mode:"coffeescript",ext:["coffee"],alias:["coffee","coffee-script"]},{name:"Common Lisp",mime:"text/x-common-lisp",mode:"commonlisp",ext:["cl","lisp","el"],alias:["lisp"]},{name:"Cypher",mime:"application/x-cypher-query",mode:"cypher",ext:["cyp","cypher"]},{name:"Cython",mime:"text/x-cython",mode:"python",ext:["pyx","pxd","pxi"]},{name:"Crystal",mime:"text/x-crystal",mode:"crystal",ext:["cr"]},{name:"CSS",mime:"text/css",mode:"css",ext:["css"]},{name:"CQL",mime:"text/x-cassandra",mode:"sql",ext:["cql"]},{name:"D",mime:"text/x-d",mode:"d",ext:["d"]},{name:"Dart",mimes:["application/dart","text/x-dart"],mode:"dart",ext:["dart"]},{name:"diff",mime:"text/x-diff",mode:"diff",ext:["diff","patch"]},{name:"Django",mime:"text/x-django",mode:"django"},{name:"Dockerfile",mime:"text/x-dockerfile",mode:"dockerfile",file:/^Dockerfile$/},{name:"DTD",mime:"application/xml-dtd",mode:"dtd",ext:["dtd"]},{name:"Dylan",mime:"text/x-dylan",mode:"dylan",ext:["dylan","dyl","intr"]},{name:"EBNF",mime:"text/x-ebnf",mode:"ebnf"},{name:"ECL",mime:"text/x-ecl",mode:"ecl",ext:["ecl"]},{name:"edn",mime:"application/edn",mode:"clojure",ext:["edn"]},{name:"Eiffel",mime:"text/x-eiffel",mode:"eiffel",ext:["e"]},{name:"Elm",mime:"text/x-elm",mode:"elm",ext:["elm"]},{name:"Embedded Javascript",mime:"application/x-ejs",mode:"htmlembedded",ext:["ejs"]},{name:"Embedded Ruby",mime:"application/x-erb",mode:"htmlembedded",ext:["erb"]},{name:"Erlang",mime:"text/x-erlang",mode:"erlang",ext:["erl"]},{name:"Esper",mime:"text/x-esper",mode:"sql"},{name:"Factor",mime:"text/x-factor",mode:"factor",ext:["factor"]},{name:"FCL",mime:"text/x-fcl",mode:"fcl"},{name:"Forth",mime:"text/x-forth",mode:"forth",ext:["forth","fth","4th"]},{name:"Fortran",mime:"text/x-fortran",mode:"fortran",ext:["f","for","f77","f90"]},{name:"F#",mime:"text/x-fsharp",mode:"mllike",ext:["fs"],alias:["fsharp"]},{name:"Gas",mime:"text/x-gas",mode:"gas",ext:["s"]},{name:"Gherkin",mime:"text/x-feature",mode:"gherkin",ext:["feature"]},{name:"GitHub Flavored Markdown",mime:"text/x-gfm",mode:"gfm",file:/^(readme|contributing|history).md$/i},{name:"Go",mime:"text/x-go",mode:"go",ext:["go"]},{name:"Groovy",mime:"text/x-groovy",mode:"groovy",ext:["groovy","gradle"],file:/^Jenkinsfile$/},{name:"HAML",mime:"text/x-haml",mode:"haml",ext:["haml"]},{name:"Haskell",mime:"text/x-haskell",mode:"haskell",ext:["hs"]},{name:"Haskell (Literate)",mime:"text/x-literate-haskell",mode:"haskell-literate",ext:["lhs"]},{name:"Haxe",mime:"text/x-haxe",mode:"haxe",ext:["hx"]},{name:"HXML",mime:"text/x-hxml",mode:"haxe",ext:["hxml"]},{name:"ASP.NET",mime:"application/x-aspx",mode:"htmlembedded",ext:["aspx"],alias:["asp","aspx"]},{name:"HTML",mime:"text/html",mode:"htmlmixed",ext:["html","htm","handlebars","hbs"],alias:["xhtml"]},{name:"HTTP",mime:"message/http",mode:"http"},{name:"IDL",mime:"text/x-idl",mode:"idl",ext:["pro"]},{name:"Pug",mime:"text/x-pug",mode:"pug",ext:["jade","pug"],alias:["jade"]},{name:"Java",mime:"text/x-java",mode:"clike",ext:["java"]},{name:"Java Server Pages",mime:"application/x-jsp",mode:"htmlembedded",ext:["jsp"],alias:["jsp"]},{name:"JavaScript",mimes:["text/javascript","text/ecmascript","application/javascript","application/x-javascript","application/ecmascript"],mode:"javascript",ext:["js"],alias:["ecmascript","js","node"]},{name:"JSON",mimes:["application/json","application/x-json"],mode:"javascript",ext:["json","map"],alias:["json5"]},{name:"JSON-LD",mime:"application/ld+json",mode:"javascript",ext:["jsonld"],alias:["jsonld"]},{name:"JSX",mime:"text/jsx",mode:"jsx",ext:["jsx"]},{name:"Jinja2",mime:"null",mode:"jinja2",ext:["j2","jinja","jinja2"]},{name:"Julia",mime:"text/x-julia",mode:"julia",ext:["jl"]},{name:"Kotlin",mime:"text/x-kotlin",mode:"clike",ext:["kt"]},{name:"LESS",mime:"text/x-less",mode:"css",ext:["less"]},{name:"LiveScript",mime:"text/x-livescript",mode:"livescript",ext:["ls"],alias:["ls"]},{name:"Lua",mime:"text/x-lua",mode:"lua",ext:["lua"]},{name:"Markdown",mime:"text/x-markdown",mode:"markdown",ext:["markdown","md","mkd"]},{name:"mIRC",mime:"text/mirc",mode:"mirc"},{name:"MariaDB SQL",mime:"text/x-mariadb",mode:"sql"},{name:"Mathematica",mime:"text/x-mathematica",mode:"mathematica",ext:["m","nb"]},{name:"Modelica",mime:"text/x-modelica",mode:"modelica",ext:["mo"]},{name:"MUMPS",mime:"text/x-mumps",mode:"mumps",ext:["mps"]},{name:"MS SQL",mime:"text/x-mssql",mode:"sql"},{name:"mbox",mime:"application/mbox",mode:"mbox",ext:["mbox"]},{name:"MySQL",mime:"text/x-mysql",mode:"sql"},{name:"Nginx",mime:"text/x-nginx-conf",mode:"nginx",file:/nginx.*\.conf$/i},{name:"NSIS",mime:"text/x-nsis",mode:"nsis",ext:["nsh","nsi"]},{name:"NTriples",mimes:["application/n-triples","application/n-quads","text/n-triples"],mode:"ntriples",ext:["nt","nq"]},{name:"Objective-C",mime:"text/x-objectivec",mode:"clike",ext:["m","mm"],alias:["objective-c","objc"]},{name:"OCaml",mime:"text/x-ocaml",mode:"mllike",ext:["ml","mli","mll","mly"]},{name:"Octave",mime:"text/x-octave",mode:"octave",ext:["m"]},{name:"Oz",mime:"text/x-oz",mode:"oz",ext:["oz"]},{name:"Pascal",mime:"text/x-pascal",mode:"pascal",ext:["p","pas"]},{name:"PEG.js",mime:"null",mode:"pegjs",ext:["jsonld"]},{name:"Perl",mime:"text/x-perl",mode:"perl",ext:["pl","pm"]},{name:"PHP",mimes:["text/x-php","application/x-httpd-php","application/x-httpd-php-open"],mode:"php",ext:["php","php3","php4","php5","php7","phtml"]},{name:"Pig",mime:"text/x-pig",mode:"pig",ext:["pig"]},{name:"Plain Text",mime:"text/plain",mode:"null",ext:["txt","text","conf","def","list","log"]},{name:"PLSQL",mime:"text/x-plsql",mode:"sql",ext:["pls"]},{name:"PowerShell",mime:"application/x-powershell",mode:"powershell",ext:["ps1","psd1","psm1"]},{name:"Properties files",mime:"text/x-properties",mode:"properties",ext:["properties","ini","in"],alias:["ini","properties"]},{name:"ProtoBuf",mime:"text/x-protobuf",mode:"protobuf",ext:["proto"]},{name:"Python",mime:"text/x-python",mode:"python",ext:["BUILD","bzl","py","pyw"],file:/^(BUCK|BUILD)$/},{name:"Puppet",mime:"text/x-puppet",mode:"puppet",ext:["pp"]},{name:"Q",mime:"text/x-q",mode:"q",ext:["q"]},{name:"R",mime:"text/x-rsrc",mode:"r",ext:["r","R"],alias:["rscript"]},{name:"reStructuredText",mime:"text/x-rst",mode:"rst",ext:["rst"],alias:["rst"]},{name:"RPM Changes",mime:"text/x-rpm-changes",mode:"rpm"},{name:"RPM Spec",mime:"text/x-rpm-spec",mode:"rpm",ext:["spec"]},{name:"Ruby",mime:"text/x-ruby",mode:"ruby",ext:["rb"],alias:["jruby","macruby","rake","rb","rbx"]},{name:"Rust",mime:"text/x-rustsrc",mode:"rust",ext:["rs"]},{name:"SAS",mime:"text/x-sas",mode:"sas",ext:["sas"]},{name:"Sass",mime:"text/x-sass",mode:"sass",ext:["sass"]},{name:"Scala",mime:"text/x-scala",mode:"clike",ext:["scala"]},{name:"Scheme",mime:"text/x-scheme",mode:"scheme",ext:["scm","ss"]},{name:"SCSS",mime:"text/x-scss",mode:"css",ext:["scss"]},{name:"Shell",mimes:["text/x-sh","application/x-sh"],mode:"shell",ext:["sh","ksh","bash"],alias:["bash","sh","zsh"],file:/^PKGBUILD$/},{name:"Sieve",mime:"application/sieve",mode:"sieve",ext:["siv","sieve"]},{name:"Slim",mimes:["text/x-slim","application/x-slim"],mode:"slim",ext:["slim"]},{name:"Smalltalk",mime:"text/x-stsrc",mode:"smalltalk",ext:["st"]},{name:"Smarty",mime:"text/x-smarty",mode:"smarty",ext:["tpl"]},{name:"Solr",mime:"text/x-solr",mode:"solr"},{name:"SML",mime:"text/x-sml",mode:"mllike",ext:["sml","sig","fun","smackspec"]},{name:"Soy",mime:"text/x-soy",mode:"soy",ext:["soy"],alias:["closure template"]},{name:"SPARQL",mime:"application/sparql-query",mode:"sparql",ext:["rq","sparql"],alias:["sparul"]},{name:"Spreadsheet",mime:"text/x-spreadsheet",mode:"spreadsheet",alias:["excel","formula"]},{name:"SQL",mime:"text/x-sql",mode:"sql",ext:["sql"]},{name:"SQLite",mime:"text/x-sqlite",mode:"sql"},{name:"Squirrel",mime:"text/x-squirrel",mode:"clike",ext:["nut"]},{name:"Stylus",mime:"text/x-styl",mode:"stylus",ext:["styl"]},{name:"Swift",mime:"text/x-swift",mode:"swift",ext:["swift"]},{name:"sTeX",mime:"text/x-stex",mode:"stex"},{name:"LaTeX",mime:"text/x-latex",mode:"stex",ext:["text","ltx","tex"],alias:["tex"]},{name:"SystemVerilog",mime:"text/x-systemverilog",mode:"verilog",ext:["v","sv","svh"]},{name:"Tcl",mime:"text/x-tcl",mode:"tcl",ext:["tcl"]},{name:"Textile",mime:"text/x-textile",mode:"textile",ext:["textile"]},{name:"TiddlyWiki ",mime:"text/x-tiddlywiki",mode:"tiddlywiki"},{name:"Tiki wiki",mime:"text/tiki",mode:"tiki"},{name:"TOML",mime:"text/x-toml",mode:"toml",ext:["toml"]},{name:"Tornado",mime:"text/x-tornado",mode:"tornado"},{name:"troff",mime:"text/troff",mode:"troff",ext:["1","2","3","4","5","6","7","8","9"]},{name:"TTCN",mime:"text/x-ttcn",mode:"ttcn",ext:["ttcn","ttcn3","ttcnpp"]},{name:"TTCN_CFG",mime:"text/x-ttcn-cfg",mode:"ttcn-cfg",ext:["cfg"]},{name:"Turtle",mime:"text/turtle",mode:"turtle",ext:["ttl"]},{name:"TypeScript",mime:"application/typescript",mode:"javascript",ext:["ts"],alias:["ts"]},{name:"TypeScript-JSX",mime:"text/typescript-jsx",mode:"jsx",ext:["tsx"],alias:["tsx"]},{name:"Twig",mime:"text/x-twig",mode:"twig"},{name:"Web IDL",mime:"text/x-webidl",mode:"webidl",ext:["webidl"]},{name:"VB.NET",mime:"text/x-vb",mode:"vb",ext:["vb"]},{name:"VBScript",mime:"text/vbscript",mode:"vbscript",ext:["vbs"]},{name:"Velocity",mime:"text/velocity",mode:"velocity",ext:["vtl"]},{name:"Verilog",mime:"text/x-verilog",mode:"verilog",ext:["v"]},{name:"VHDL",mime:"text/x-vhdl",mode:"vhdl",ext:["vhd","vhdl"]},{name:"Vue.js Component",mimes:["script/x-vue","text/x-vue"],mode:"vue",ext:["vue"]},{name:"XML",mimes:["application/xml","text/xml"],mode:"xml",ext:["xml","xsl","xsd","svg"],alias:["rss","wsdl","xsd"]},{name:"XQuery",mime:"application/xquery",mode:"xquery",ext:["xy","xquery"]},{name:"Yacas",mime:"text/x-yacas",mode:"yacas",ext:["ys"]},{name:"YAML",mimes:["text/x-yaml","text/yaml"],mode:"yaml",ext:["yaml","yml"],alias:["yml"]},{name:"Z80",mime:"text/x-z80",mode:"z80",ext:["z80"]},{name:"mscgen",mime:"text/x-mscgen",mode:"mscgen",ext:["mscgen","mscin","msc"]},{name:"xu",mime:"text/x-xu",mode:"mscgen",ext:["xu"]},{name:"msgenny",mime:"text/x-msgenny",mode:"mscgen",ext:["msgenny"]}];for(var t=0;t<e.modeInfo.length;t++){var n=e.modeInfo[t];n.mimes&&(n.mime=n.mimes[0])}e.findModeByMIME=function(t){t=t.toLowerCase();for(var n=0;n<e.modeInfo.length;n++){var r=e.modeInfo[n];if(r.mime==t)return r;if(r.mimes)for(var i=0;i<r.mimes.length;i++)if(r.mimes[i]==t)return r}return/\+xml$/.test(t)?e.findModeByMIME("application/xml"):/\+json$/.test(t)?e.findModeByMIME("application/json"):void 0},e.findModeByExtension=function(t){for(var n=0;n<e.modeInfo.length;n++){var r=e.modeInfo[n];if(r.ext)for(var i=0;i<r.ext.length;i++)if(r.ext[i]==t)return r}},e.findModeByFileName=function(t){for(var n=0;n<e.modeInfo.length;n++){var r=e.modeInfo[n];if(r.file&&r.file.test(t))return r}var i=t.lastIndexOf("."),o=i>-1&&t.substring(i+1,t.length);if(o)return e.findModeByExtension(o)},e.findModeByName=function(t){t=t.toLowerCase();for(var n=0;n<e.modeInfo.length;n++){var r=e.modeInfo[n];if(r.name.toLowerCase()==t)return r;if(r.alias)for(var i=0;i<r.alias.length;i++)if(r.alias[i].toLowerCase()==t)return r}}})(n(0))},function(e,t,n){(function(e){"use strict";function t(e){for(var t={},n=e.split(" "),r=0;r<n.length;++r)t[n[r]]=!0;return t}function n(e,t,i){return 0==e.length?r(t):function(o,a){for(var s=e[0],l=0;l<s.length;l++)if(o.match(s[l][0]))return a.tokenize=n(e.slice(1),t),s[l][1];return a.tokenize=r(t,i),"string"}}function r(e,t){return function(r,i){return function(e,t,r,i){if(!1!==i&&e.match("${",!1)||e.match("{$",!1))return t.tokenize=null,"string";if(!1!==i&&e.match(/^\$[a-zA-Z_][a-zA-Z0-9_]*/))return e.match("[",!1)&&(t.tokenize=n([[["[",null]],[[/\d[\w\.]*/,"number"],[/\$[a-zA-Z_][a-zA-Z0-9_]*/,"variable-2"],[/[\w\$]+/,"variable"]],[["]",null]]],r,i)),e.match(/\-\>\w/,!1)&&(t.tokenize=n([[["->",null]],[[/[\w]+/,"variable"]]],r,i)),"variable-2";var o=!1;for(;!e.eol()&&(o||!1===i||!e.match("{$",!1)&&!e.match(/^(\$[a-zA-Z_][a-zA-Z0-9_]*|\$\{)/,!1));){if(!o&&e.match(r)){t.tokenize=null,t.tokStack.pop(),t.tokStack.pop();break}o="\\"==e.next()&&!o}return"string"}(r,i,e,t)}}var i="abstract and array as break case catch class clone const continue declare default do else elseif enddeclare endfor endforeach endif endswitch endwhile extends final for foreach function global goto if implements interface instanceof namespace new or private protected public static switch throw trait try use var while xor die echo empty exit eval include include_once isset list require require_once return print unset __halt_compiler self static parent yield insteadof finally",o="true false null TRUE FALSE NULL __CLASS__ __DIR__ __FILE__ __LINE__ __METHOD__ __FUNCTION__ __NAMESPACE__ __TRAIT__",a="func_num_args func_get_arg func_get_args strlen strcmp strncmp strcasecmp strncasecmp each error_reporting define defined trigger_error user_error set_error_handler restore_error_handler get_declared_classes get_loaded_extensions extension_loaded get_extension_funcs debug_backtrace constant bin2hex hex2bin sleep usleep time mktime gmmktime strftime gmstrftime strtotime date gmdate getdate localtime checkdate flush wordwrap htmlspecialchars htmlentities html_entity_decode md5 md5_file crc32 getimagesize image_type_to_mime_type phpinfo phpversion phpcredits strnatcmp strnatcasecmp substr_count strspn strcspn strtok strtoupper strtolower strpos strrpos strrev hebrev hebrevc nl2br basename dirname pathinfo stripslashes stripcslashes strstr stristr strrchr str_shuffle str_word_count strcoll substr substr_replace quotemeta ucfirst ucwords strtr addslashes addcslashes rtrim str_replace str_repeat count_chars chunk_split trim ltrim strip_tags similar_text explode implode setlocale localeconv parse_str str_pad chop strchr sprintf printf vprintf vsprintf sscanf fscanf parse_url urlencode urldecode rawurlencode rawurldecode readlink linkinfo link unlink exec system escapeshellcmd escapeshellarg passthru shell_exec proc_open proc_close rand srand getrandmax mt_rand mt_srand mt_getrandmax base64_decode base64_encode abs ceil floor round is_finite is_nan is_infinite bindec hexdec octdec decbin decoct dechex base_convert number_format fmod ip2long long2ip getenv putenv getopt microtime gettimeofday getrusage uniqid quoted_printable_decode set_time_limit get_cfg_var magic_quotes_runtime set_magic_quotes_runtime get_magic_quotes_gpc get_magic_quotes_runtime import_request_variables error_log serialize unserialize memory_get_usage var_dump var_export debug_zval_dump print_r highlight_file show_source highlight_string ini_get ini_get_all ini_set ini_alter ini_restore get_include_path set_include_path restore_include_path setcookie header headers_sent connection_aborted connection_status ignore_user_abort parse_ini_file is_uploaded_file move_uploaded_file intval floatval doubleval strval gettype settype is_null is_resource is_bool is_long is_float is_int is_integer is_double is_real is_numeric is_string is_array is_object is_scalar ereg ereg_replace eregi eregi_replace split spliti join sql_regcase dl pclose popen readfile rewind rmdir umask fclose feof fgetc fgets fgetss fread fopen fpassthru ftruncate fstat fseek ftell fflush fwrite fputs mkdir rename copy tempnam tmpfile file file_get_contents file_put_contents stream_select stream_context_create stream_context_set_params stream_context_set_option stream_context_get_options stream_filter_prepend stream_filter_append fgetcsv flock get_meta_tags stream_set_write_buffer set_file_buffer set_socket_blocking stream_set_blocking socket_set_blocking stream_get_meta_data stream_register_wrapper stream_wrapper_register stream_set_timeout socket_set_timeout socket_get_status realpath fnmatch fsockopen pfsockopen pack unpack get_browser crypt opendir closedir chdir getcwd rewinddir readdir dir glob fileatime filectime filegroup fileinode filemtime fileowner fileperms filesize filetype file_exists is_writable is_writeable is_readable is_executable is_file is_dir is_link stat lstat chown touch clearstatcache mail ob_start ob_flush ob_clean ob_end_flush ob_end_clean ob_get_flush ob_get_clean ob_get_length ob_get_level ob_get_status ob_get_contents ob_implicit_flush ob_list_handlers ksort krsort natsort natcasesort asort arsort sort rsort usort uasort uksort shuffle array_walk count end prev next reset current key min max in_array array_search extract compact array_fill range array_multisort array_push array_pop array_shift array_unshift array_splice array_slice array_merge array_merge_recursive array_keys array_values array_count_values array_reverse array_reduce array_pad array_flip array_change_key_case array_rand array_unique array_intersect array_intersect_assoc array_diff array_diff_assoc array_sum array_filter array_map array_chunk array_key_exists array_intersect_key array_combine array_column pos sizeof key_exists assert assert_options version_compare ftok str_rot13 aggregate session_name session_module_name session_save_path session_id session_regenerate_id session_decode session_register session_unregister session_is_registered session_encode session_start session_destroy session_unset session_set_save_handler session_cache_limiter session_cache_expire session_set_cookie_params session_get_cookie_params session_write_close preg_match preg_match_all preg_replace preg_replace_callback preg_split preg_quote preg_grep overload ctype_alnum ctype_alpha ctype_cntrl ctype_digit ctype_lower ctype_graph ctype_print ctype_punct ctype_space ctype_upper ctype_xdigit virtual apache_request_headers apache_note apache_lookup_uri apache_child_terminate apache_setenv apache_response_headers apache_get_version getallheaders mysql_connect mysql_pconnect mysql_close mysql_select_db mysql_create_db mysql_drop_db mysql_query mysql_unbuffered_query mysql_db_query mysql_list_dbs mysql_list_tables mysql_list_fields mysql_list_processes mysql_error mysql_errno mysql_affected_rows mysql_insert_id mysql_result mysql_num_rows mysql_num_fields mysql_fetch_row mysql_fetch_array mysql_fetch_assoc mysql_fetch_object mysql_data_seek mysql_fetch_lengths mysql_fetch_field mysql_field_seek mysql_free_result mysql_field_name mysql_field_table mysql_field_len mysql_field_type mysql_field_flags mysql_escape_string mysql_real_escape_string mysql_stat mysql_thread_id mysql_client_encoding mysql_get_client_info mysql_get_host_info mysql_get_proto_info mysql_get_server_info mysql_info mysql mysql_fieldname mysql_fieldtable mysql_fieldlen mysql_fieldtype mysql_fieldflags mysql_selectdb mysql_createdb mysql_dropdb mysql_freeresult mysql_numfields mysql_numrows mysql_listdbs mysql_listtables mysql_listfields mysql_db_name mysql_dbname mysql_tablename mysql_table_name pg_connect pg_pconnect pg_close pg_connection_status pg_connection_busy pg_connection_reset pg_host pg_dbname pg_port pg_tty pg_options pg_ping pg_query pg_send_query pg_cancel_query pg_fetch_result pg_fetch_row pg_fetch_assoc pg_fetch_array pg_fetch_object pg_fetch_all pg_affected_rows pg_get_result pg_result_seek pg_result_status pg_free_result pg_last_oid pg_num_rows pg_num_fields pg_field_name pg_field_num pg_field_size pg_field_type pg_field_prtlen pg_field_is_null pg_get_notify pg_get_pid pg_result_error pg_last_error pg_last_notice pg_put_line pg_end_copy pg_copy_to pg_copy_from pg_trace pg_untrace pg_lo_create pg_lo_unlink pg_lo_open pg_lo_close pg_lo_read pg_lo_write pg_lo_read_all pg_lo_import pg_lo_export pg_lo_seek pg_lo_tell pg_escape_string pg_escape_bytea pg_unescape_bytea pg_client_encoding pg_set_client_encoding pg_meta_data pg_convert pg_insert pg_update pg_delete pg_select pg_exec pg_getlastoid pg_cmdtuples pg_errormessage pg_numrows pg_numfields pg_fieldname pg_fieldsize pg_fieldtype pg_fieldnum pg_fieldprtlen pg_fieldisnull pg_freeresult pg_result pg_loreadall pg_locreate pg_lounlink pg_loopen pg_loclose pg_loread pg_lowrite pg_loimport pg_loexport http_response_code get_declared_traits getimagesizefromstring socket_import_stream stream_set_chunk_size trait_exists header_register_callback class_uses session_status session_register_shutdown echo print global static exit array empty eval isset unset die include require include_once require_once json_decode json_encode json_last_error json_last_error_msg curl_close curl_copy_handle curl_errno curl_error curl_escape curl_exec curl_file_create curl_getinfo curl_init curl_multi_add_handle curl_multi_close curl_multi_exec curl_multi_getcontent curl_multi_info_read curl_multi_init curl_multi_remove_handle curl_multi_select curl_multi_setopt curl_multi_strerror curl_pause curl_reset curl_setopt_array curl_setopt curl_share_close curl_share_init curl_share_setopt curl_strerror curl_unescape curl_version mysqli_affected_rows mysqli_autocommit mysqli_change_user mysqli_character_set_name mysqli_close mysqli_commit mysqli_connect_errno mysqli_connect_error mysqli_connect mysqli_data_seek mysqli_debug mysqli_dump_debug_info mysqli_errno mysqli_error_list mysqli_error mysqli_fetch_all mysqli_fetch_array mysqli_fetch_assoc mysqli_fetch_field_direct mysqli_fetch_field mysqli_fetch_fields mysqli_fetch_lengths mysqli_fetch_object mysqli_fetch_row mysqli_field_count mysqli_field_seek mysqli_field_tell mysqli_free_result mysqli_get_charset mysqli_get_client_info mysqli_get_client_stats mysqli_get_client_version mysqli_get_connection_stats mysqli_get_host_info mysqli_get_proto_info mysqli_get_server_info mysqli_get_server_version mysqli_info mysqli_init mysqli_insert_id mysqli_kill mysqli_more_results mysqli_multi_query mysqli_next_result mysqli_num_fields mysqli_num_rows mysqli_options mysqli_ping mysqli_prepare mysqli_query mysqli_real_connect mysqli_real_escape_string mysqli_real_query mysqli_reap_async_query mysqli_refresh mysqli_rollback mysqli_select_db mysqli_set_charset mysqli_set_local_infile_default mysqli_set_local_infile_handler mysqli_sqlstate mysqli_ssl_set mysqli_stat mysqli_stmt_init mysqli_store_result mysqli_thread_id mysqli_thread_safe mysqli_use_result mysqli_warning_count";e.registerHelper("hintWords","php",[i,o,a].join(" ").split(" ")),e.registerHelper("wordChars","php",/[\w$]/);var s={name:"clike",helperType:"php",keywords:t(i),blockKeywords:t("catch do else elseif for foreach if switch try while finally"),defKeywords:t("class function interface namespace trait"),atoms:t(o),builtin:t(a),multiLineStrings:!0,hooks:{$:function(e){return e.eatWhile(/[\w\$_]/),"variable-2"},"<":function(e,t){var n;if(n=e.match(/<<\s*/)){var i=e.eat(/['"]/);e.eatWhile(/[\w\.]/);var o=e.current().slice(n[0].length+(i?2:1));if(i&&e.eat(i),o)return(t.tokStack||(t.tokStack=[])).push(o,0),t.tokenize=r(o,"'"!=i),"string"}return!1},"#":function(e){for(;!e.eol()&&!e.match("?>",!1);)e.next();return"comment"},"/":function(e){if(e.eat("/")){for(;!e.eol()&&!e.match("?>",!1);)e.next();return"comment"}return!1},'"':function(e,t){return(t.tokStack||(t.tokStack=[])).push('"',0),t.tokenize=r('"'),"string"},"{":function(e,t){return t.tokStack&&t.tokStack.length&&t.tokStack[t.tokStack.length-1]++,!1},"}":function(e,t){return t.tokStack&&t.tokStack.length>0&&!--t.tokStack[t.tokStack.length-1]&&(t.tokenize=r(t.tokStack[t.tokStack.length-2])),!1}}};e.defineMode("php",function(t,n){var r=e.getMode(t,n&&n.htmlMode||"text/html"),i=e.getMode(t,s);return{startState:function(){var t=e.startState(r),o=n.startOpen?e.startState(i):null;return{html:t,php:o,curMode:n.startOpen?i:r,curState:n.startOpen?o:t,pending:null}},copyState:function(t){var n,o=t.html,a=e.copyState(r,o),s=t.php,l=s&&e.copyState(i,s);return n=t.curMode==r?a:l,{html:a,php:l,curMode:t.curMode,curState:n,pending:t.pending}},token:function(t,n){var o=n.curMode==i;if(t.sol()&&n.pending&&'"'!=n.pending&&"'"!=n.pending&&(n.pending=null),o)return o&&null==n.php.tokenize&&t.match("?>")?(n.curMode=r,n.curState=n.html,n.php.context.prev||(n.php=null),"meta"):i.token(t,n.curState);if(t.match(/^<\?\w*/))return n.curMode=i,n.php||(n.php=e.startState(i,r.indent(n.html,""))),n.curState=n.php,"meta";if('"'==n.pending||"'"==n.pending){for(;!t.eol()&&t.next()!=n.pending;);var a="string"}else n.pending&&t.pos<n.pending.end?(t.pos=n.pending.end,a=n.pending.style):a=r.token(t,n.curState);n.pending&&(n.pending=null);var s,l=t.current(),c=l.search(/<\?/);return-1!=c&&("string"==a&&(s=l.match(/[\'\"]$/))&&!/\?>/.test(l)?n.pending=s[0]:n.pending={end:t.pos,style:a},t.backUp(l.length-c)),a},indent:function(e,t){return e.curMode!=i&&/^\s*<\//.test(t)||e.curMode==i&&/^\?>/.test(t)?r.indent(e.html,t):e.curMode.indent(e.curState,t)},blockCommentStart:"/*",blockCommentEnd:"*/",lineComment:"//",innerMode:function(e){return{state:e.curState,mode:e.curMode}}}},"htmlmixed","clike"),e.defineMIME("application/x-httpd-php","php"),e.defineMIME("application/x-httpd-php-open",{name:"php",startOpen:!0}),e.defineMIME("text/x-php",s)})(n(0),n(35),n(117))},function(e,t,n){(function(e){"use strict";function t(e,t,n,r,i,o){this.indented=e,this.column=t,this.type=n,this.info=r,this.align=i,this.prev=o}function n(e,n,r,i){var o=e.indented;return e.context&&"statement"==e.context.type&&"statement"!=r&&(o=e.context.indented),e.context=new t(o,n,r,i,null,e.context)}function r(e){var t=e.context.type;return")"!=t&&"]"!=t&&"}"!=t||(e.indented=e.context.indented),e.context=e.context.prev}function i(e,t,n){return"variable"==t.prevToken||"type"==t.prevToken||(!!/\S(?:[^- ]>|[*\]])\s*$|\*$/.test(e.string.slice(0,n))||(!(!t.typeAtEndOfLine||e.column()!=e.indentation())||void 0))}function o(e){for(;;){if(!e||"top"==e.type)return!0;if("}"==e.type&&"namespace"!=e.prev.info)return!1;e=e.prev}}function a(e){for(var t={},n=e.split(" "),r=0;r<n.length;++r)t[n[r]]=!0;return t}function s(e,t){return"function"==typeof e?e(t):e.propertyIsEnumerable(t)}e.defineMode("clike",function(a,l){var c,u,d=a.indentUnit,f=l.statementIndentUnit||d,p=l.dontAlignCalls,h=l.keywords||{},m=l.types||{},g=l.builtin||{},v=l.blockKeywords||{},y=l.defKeywords||{},b=l.atoms||{},x=l.hooks||{},w=l.multiLineStrings,_=!1!==l.indentStatements,k=!1!==l.indentSwitch,C=l.namespaceSeparator,S=l.isPunctuationChar||/[\[\]{}\(\),;\:\.]/,z=l.numberStart||/[\d\.]/,M=l.number||/^(?:0x[a-f\d]+|0b[01]+|(?:\d+\.?\d*|\.\d+)(?:e[-+]?\d+)?)(u|ll?|l|f)?/i,T=l.isOperatorChar||/[+\-*&%=<>!?|\/]/,A=l.isIdentifierChar||/[\w\$_\xa1-\uffff]/;function E(e,t){var n,r=e.next();if(x[r]){var i=x[r](e,t);if(!1!==i)return i}if('"'==r||"'"==r)return t.tokenize=(n=r,function(e,t){for(var r,i=!1,o=!1;null!=(r=e.next());){if(r==n&&!i){o=!0;break}i=!i&&"\\"==r}return(o||!i&&!w)&&(t.tokenize=null),"string"}),t.tokenize(e,t);if(S.test(r))return c=r,null;if(z.test(r)){if(e.backUp(1),e.match(M))return"number";e.next()}if("/"==r){if(e.eat("*"))return t.tokenize=L,L(e,t);if(e.eat("/"))return e.skipToEnd(),"comment"}if(T.test(r)){for(;!e.match(/^\/[\/*]/,!1)&&e.eat(T););return"operator"}if(e.eatWhile(A),C)for(;e.match(C);)e.eatWhile(A);var o=e.current();return s(h,o)?(s(v,o)&&(c="newstatement"),s(y,o)&&(u=!0),"keyword"):s(m,o)?"type":s(g,o)?(s(v,o)&&(c="newstatement"),"builtin"):s(b,o)?"atom":"variable"}function L(e,t){for(var n,r=!1;n=e.next();){if("/"==n&&r){t.tokenize=null;break}r="*"==n}return"comment"}function O(e,t){l.typeFirstDefinitions&&e.eol()&&o(t.context)&&(t.typeAtEndOfLine=i(e,t,e.pos))}return{startState:function(e){return{tokenize:null,context:new t((e||0)-d,0,"top",null,!1),indented:0,startOfLine:!0,prevToken:null}},token:function(e,t){var a=t.context;if(e.sol()&&(null==a.align&&(a.align=!1),t.indented=e.indentation(),t.startOfLine=!0),e.eatSpace())return O(e,t),null;c=u=null;var s=(t.tokenize||E)(e,t);if("comment"==s||"meta"==s)return s;if(null==a.align&&(a.align=!0),";"==c||":"==c||","==c&&e.match(/^\s*(?:\/\/.*)?$/,!1))for(;"statement"==t.context.type;)r(t);else if("{"==c)n(t,e.column(),"}");else if("["==c)n(t,e.column(),"]");else if("("==c)n(t,e.column(),")");else if("}"==c){for(;"statement"==a.type;)a=r(t);for("}"==a.type&&(a=r(t));"statement"==a.type;)a=r(t)}else c==a.type?r(t):_&&(("}"==a.type||"top"==a.type)&&";"!=c||"statement"==a.type&&"newstatement"==c)&&n(t,e.column(),"statement",e.current());if("variable"==s&&("def"==t.prevToken||l.typeFirstDefinitions&&i(e,t,e.start)&&o(t.context)&&e.match(/^\s*\(/,!1))&&(s="def"),x.token){var d=x.token(e,t,s);void 0!==d&&(s=d)}return"def"==s&&!1===l.styleDefs&&(s="variable"),t.startOfLine=!1,t.prevToken=u?"def":s||c,O(e,t),s},indent:function(t,n){if(t.tokenize!=E&&null!=t.tokenize||t.typeAtEndOfLine)return e.Pass;var r=t.context,i=n&&n.charAt(0),o=i==r.type;if("statement"==r.type&&"}"==i&&(r=r.prev),l.dontIndentStatements)for(;"statement"==r.type&&l.dontIndentStatements.test(r.info);)r=r.prev;if(x.indent){var a=x.indent(t,r,n,d);if("number"==typeof a)return a}var s=r.prev&&"switch"==r.prev.info;if(l.allmanIndentation&&/[{(]/.test(i)){for(;"top"!=r.type&&"}"!=r.type;)r=r.prev;return r.indented}return"statement"==r.type?r.indented+("{"==i?0:f):!r.align||p&&")"==r.type?")"!=r.type||o?r.indented+(o?0:d)+(o||!s||/^(?:case|default)\b/.test(n)?0:d):r.indented+f:r.column+(o?0:1)},electricInput:k?/^\s*(?:case .*?:|default:|\{\}?|\})$/:/^\s*[{}]$/,blockCommentStart:"/*",blockCommentEnd:"*/",blockCommentContinue:" * ",lineComment:"//",fold:"brace"}});var l="auto if break case register continue return default do sizeof static else struct switch extern typedef union for goto while enum const volatile",c="int long char short double float unsigned signed void size_t ptrdiff_t";function u(e,t){if(!t.startOfLine)return!1;for(var n,r=null;n=e.peek();){if("\\"==n&&e.match(/^.$/)){r=u;break}if("/"==n&&e.match(/^\/[\/\*]/,!1))break;e.next()}return t.tokenize=r,"meta"}function d(e,t){return"type"==t.prevToken&&"type"}function f(e){return e.eatWhile(/[\w\.']/),"number"}function p(e,t){if(e.backUp(1),e.match(/(R|u8R|uR|UR|LR)/)){var n=e.match(/"([^\s\\()]{0,16})\(/);return!!n&&(t.cpp11RawStringDelim=n[1],t.tokenize=m,m(e,t))}return e.match(/(u8|u|U|L)/)?!!e.match(/["']/,!1)&&"string":(e.next(),!1)}function h(e,t){for(var n;null!=(n=e.next());)if('"'==n&&!e.eat('"')){t.tokenize=null;break}return"string"}function m(e,t){var n=t.cpp11RawStringDelim.replace(/[^\w\s]/g,"\\$&");return e.match(new RegExp(".*?\\)"+n+'"'))?t.tokenize=null:e.skipToEnd(),"string"}function g(t,n){"string"==typeof t&&(t=[t]);var r=[];function i(e){if(e)for(var t in e)e.hasOwnProperty(t)&&r.push(t)}i(n.keywords),i(n.types),i(n.builtin),i(n.atoms),r.length&&(n.helperType=t[0],e.registerHelper("hintWords",t[0],r));for(var o=0;o<t.length;++o)e.defineMIME(t[o],n)}function v(e,t){for(var n=!1;!e.eol();){if(!n&&e.match('"""')){t.tokenize=null;break}n="\\"==e.next()&&!n}return"string"}g(["text/x-csrc","text/x-c","text/x-chdr"],{name:"clike",keywords:a(l),types:a(c+" bool _Complex _Bool float_t double_t intptr_t intmax_t int8_t int16_t int32_t int64_t uintptr_t uintmax_t uint8_t uint16_t uint32_t uint64_t"),blockKeywords:a("case do else for if switch while struct"),defKeywords:a("struct"),typeFirstDefinitions:!0,atoms:a("NULL true false"),hooks:{"#":u,"*":d},modeProps:{fold:["brace","include"]}}),g(["text/x-c++src","text/x-c++hdr"],{name:"clike",keywords:a(l+" asm dynamic_cast namespace reinterpret_cast try explicit new static_cast typeid catch operator template typename class friend private this using const_cast inline public throw virtual delete mutable protected alignas alignof constexpr decltype nullptr noexcept thread_local final static_assert override"),types:a(c+" bool wchar_t"),blockKeywords:a("catch class do else finally for if struct switch try while"),defKeywords:a("class namespace struct enum union"),typeFirstDefinitions:!0,atoms:a("true false NULL"),dontIndentStatements:/^template$/,isIdentifierChar:/[\w\$_~\xa1-\uffff]/,hooks:{"#":u,"*":d,u:p,U:p,L:p,R:p,0:f,1:f,2:f,3:f,4:f,5:f,6:f,7:f,8:f,9:f,token:function(e,t,n){if("variable"==n&&"("==e.peek()&&(";"==t.prevToken||null==t.prevToken||"}"==t.prevToken)&&(r=e.current(),(i=/(\w+)::~?(\w+)$/.exec(r))&&i[1]==i[2]))return"def";var r,i}},namespaceSeparator:"::",modeProps:{fold:["brace","include"]}}),g("text/x-java",{name:"clike",keywords:a("abstract assert break case catch class const continue default do else enum extends final finally float for goto if implements import instanceof interface native new package private protected public return static strictfp super switch synchronized this throw throws transient try volatile while @interface"),types:a("byte short int long float double boolean char void Boolean Byte Character Double Float Integer Long Number Object Short String StringBuffer StringBuilder Void"),blockKeywords:a("catch class do else finally for if switch try while"),defKeywords:a("class interface enum @interface"),typeFirstDefinitions:!0,atoms:a("true false null"),number:/^(?:0x[a-f\d_]+|0b[01_]+|(?:[\d_]+\.?\d*|\.\d+)(?:e[-+]?[\d_]+)?)(u|ll?|l|f)?/i,hooks:{"@":function(e){return!e.match("interface",!1)&&(e.eatWhile(/[\w\$_]/),"meta")}},modeProps:{fold:["brace","import"]}}),g("text/x-csharp",{name:"clike",keywords:a("abstract as async await base break case catch checked class const continue default delegate do else enum event explicit extern finally fixed for foreach goto if implicit in interface internal is lock namespace new operator out override params private protected public readonly ref return sealed sizeof stackalloc static struct switch this throw try typeof unchecked unsafe using virtual void volatile while add alias ascending descending dynamic from get global group into join let orderby partial remove select set value var yield"),types:a("Action Boolean Byte Char DateTime DateTimeOffset Decimal Double Func Guid Int16 Int32 Int64 Object SByte Single String Task TimeSpan UInt16 UInt32 UInt64 bool byte char decimal double short int long object sbyte float string ushort uint ulong"),blockKeywords:a("catch class do else finally for foreach if struct switch try while"),defKeywords:a("class interface namespace struct var"),typeFirstDefinitions:!0,atoms:a("true false null"),hooks:{"@":function(e,t){return e.eat('"')?(t.tokenize=h,h(e,t)):(e.eatWhile(/[\w\$_]/),"meta")}}}),g("text/x-scala",{name:"clike",keywords:a("abstract case catch class def do else extends final finally for forSome if implicit import lazy match new null object override package private protected return sealed super this throw trait try type val var while with yield _ assert assume require print println printf readLine readBoolean readByte readShort readChar readInt readLong readFloat readDouble"),types:a("AnyVal App Application Array BufferedIterator BigDecimal BigInt Char Console Either Enumeration Equiv Error Exception Fractional Function IndexedSeq Int Integral Iterable Iterator List Map Numeric Nil NotNull Option Ordered Ordering PartialFunction PartialOrdering Product Proxy Range Responder Seq Serializable Set Specializable Stream StringBuilder StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable Compiler Double Exception Float Integer Long Math Number Object Package Pair Process Runtime Runnable SecurityManager Short StackTraceElement StrictMath String StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void"),multiLineStrings:!0,blockKeywords:a("catch class enum do else finally for forSome if match switch try while"),defKeywords:a("class enum def object package trait type val var"),atoms:a("true false null"),indentStatements:!1,indentSwitch:!1,isOperatorChar:/[+\-*&%=<>!?|\/#:@]/,hooks:{"@":function(e){return e.eatWhile(/[\w\$_]/),"meta"},'"':function(e,t){return!!e.match('""')&&(t.tokenize=v,t.tokenize(e,t))},"'":function(e){return e.eatWhile(/[\w\$_\xa1-\uffff]/),"atom"},"=":function(e,n){var r=n.context;return!("}"!=r.type||!r.align||!e.eat(">"))&&(n.context=new t(r.indented,r.column,r.type,r.info,null,r.prev),"operator")},"/":function(e,t){return!!e.eat("*")&&(t.tokenize=function e(t){return function(n,r){for(var i;i=n.next();){if("*"==i&&n.eat("/")){if(1==t){r.tokenize=null;break}return r.tokenize=e(t-1),r.tokenize(n,r)}if("/"==i&&n.eat("*"))return r.tokenize=e(t+1),r.tokenize(n,r)}return"comment"}}(1),t.tokenize(e,t))}},modeProps:{closeBrackets:{triples:'"'}}}),g("text/x-kotlin",{name:"clike",keywords:a("package as typealias class interface this super val operator var fun for is in This throw return annotation break continue object if else while do try when !in !is as? file import where by get set abstract enum open inner override private public internal protected catch finally out final vararg reified dynamic companion constructor init sealed field property receiver param sparam lateinit data inline noinline tailrec external annotation crossinline const operator infix suspend actual expect setparam"),types:a("Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable Compiler Double Exception Float Integer Long Math Number Object Package Pair Process Runtime Runnable SecurityManager Short StackTraceElement StrictMath String StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void Annotation Any BooleanArray ByteArray Char CharArray DeprecationLevel DoubleArray Enum FloatArray Function Int IntArray Lazy LazyThreadSafetyMode LongArray Nothing ShortArray Unit"),intendSwitch:!1,indentStatements:!1,multiLineStrings:!0,number:/^(?:0x[a-f\d_]+|0b[01_]+|(?:[\d_]+(\.\d+)?|\.\d+)(?:e[-+]?[\d_]+)?)(u|ll?|l|f)?/i,blockKeywords:a("catch class do else finally for if where try while enum"),defKeywords:a("class val var object interface fun"),atoms:a("true false null this"),hooks:{"@":function(e){return e.eatWhile(/[\w\$_]/),"meta"},'"':function(e,t){var n;return t.tokenize=(n=e.match('""'),function(e,t){for(var r,i=!1,o=!1;!e.eol();){if(!n&&!i&&e.match('"')){o=!0;break}if(n&&e.match('"""')){o=!0;break}r=e.next(),!i&&"$"==r&&e.match("{")&&e.skipTo("}"),i=!i&&"\\"==r&&!n}return!o&&n||(t.tokenize=null),"string"}),t.tokenize(e,t)},indent:function(e,t,n,r){var i=n&&n.charAt(0);return"}"!=e.prevToken&&")"!=e.prevToken||""!=n?"operator"==e.prevToken&&"}"!=n||"variable"==e.prevToken&&"."==i||("}"==e.prevToken||")"==e.prevToken)&&"."==i?2*r+t.indented:t.align&&"}"==t.type?t.indented+(e.context.type==(n||"").charAt(0)?0:r):void 0:e.indented}},modeProps:{closeBrackets:{triples:'"'}}}),g(["x-shader/x-vertex","x-shader/x-fragment"],{name:"clike",keywords:a("sampler1D sampler2D sampler3D samplerCube sampler1DShadow sampler2DShadow const attribute uniform varying break continue discard return for while do if else struct in out inout"),types:a("float int bool void vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 mat2 mat3 mat4"),blockKeywords:a("for while do if else struct"),builtin:a("radians degrees sin cos tan asin acos atan pow exp log exp2 sqrt inversesqrt abs sign floor ceil fract mod min max clamp mix step smoothstep length distance dot cross normalize ftransform faceforward reflect refract matrixCompMult lessThan lessThanEqual greaterThan greaterThanEqual equal notEqual any all not texture1D texture1DProj texture1DLod texture1DProjLod texture2D texture2DProj texture2DLod texture2DProjLod texture3D texture3DProj texture3DLod texture3DProjLod textureCube textureCubeLod shadow1D shadow2D shadow1DProj shadow2DProj shadow1DLod shadow2DLod shadow1DProjLod shadow2DProjLod dFdx dFdy fwidth noise1 noise2 noise3 noise4"),atoms:a("true false gl_FragColor gl_SecondaryColor gl_Normal gl_Vertex gl_MultiTexCoord0 gl_MultiTexCoord1 gl_MultiTexCoord2 gl_MultiTexCoord3 gl_MultiTexCoord4 gl_MultiTexCoord5 gl_MultiTexCoord6 gl_MultiTexCoord7 gl_FogCoord gl_PointCoord gl_Position gl_PointSize gl_ClipVertex gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor gl_TexCoord gl_FogFragCoord gl_FragCoord gl_FrontFacing gl_FragData gl_FragDepth gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse gl_TexureMatrixTranspose gl_ModelViewMatrixInverseTranspose gl_ProjectionMatrixInverseTranspose gl_ModelViewProjectionMatrixInverseTranspose gl_TextureMatrixInverseTranspose gl_NormalScale gl_DepthRange gl_ClipPlane gl_Point gl_FrontMaterial gl_BackMaterial gl_LightSource gl_LightModel gl_FrontLightModelProduct gl_BackLightModelProduct gl_TextureColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR gl_EyePlaneQ gl_FogParameters gl_MaxLights gl_MaxClipPlanes gl_MaxTextureUnits gl_MaxTextureCoords gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingFloats gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits gl_MaxDrawBuffers"),indentSwitch:!1,hooks:{"#":u},modeProps:{fold:["brace","include"]}}),g("text/x-nesc",{name:"clike",keywords:a(l+"as atomic async call command component components configuration event generic implementation includes interface module new norace nx_struct nx_union post provides signal task uses abstract extends"),types:a(c),blockKeywords:a("case do else for if switch while struct"),atoms:a("null true false"),hooks:{"#":u},modeProps:{fold:["brace","include"]}}),g("text/x-objectivec",{name:"clike",keywords:a(l+"inline restrict _Bool _Complex _Imaginary BOOL Class bycopy byref id IMP in inout nil oneway out Protocol SEL self super atomic nonatomic retain copy readwrite readonly"),types:a(c),atoms:a("YES NO NULL NILL ON OFF true false"),hooks:{"@":function(e){return e.eatWhile(/[\w\$]/),"keyword"},"#":u,indent:function(e,t,n){if("statement"==t.type&&/^@\w/.test(n))return t.indented}},modeProps:{fold:"brace"}}),g("text/x-squirrel",{name:"clike",keywords:a("base break clone continue const default delete enum extends function in class foreach local resume return this throw typeof yield constructor instanceof static"),types:a(c),blockKeywords:a("case catch class else for foreach if switch try while"),defKeywords:a("function local class"),typeFirstDefinitions:!0,atoms:a("true false null"),hooks:{"#":u},modeProps:{fold:["brace","include"]}});var y=null;g("text/x-ceylon",{name:"clike",keywords:a("abstracts alias assembly assert assign break case catch class continue dynamic else exists extends finally for function given if import in interface is let module new nonempty object of out outer package return satisfies super switch then this throw try value void while"),types:function(e){var t=e.charAt(0);return t===t.toUpperCase()&&t!==t.toLowerCase()},blockKeywords:a("case catch class dynamic else finally for function if interface module new object switch try while"),defKeywords:a("class dynamic function interface module object package value"),builtin:a("abstract actual aliased annotation by default deprecated doc final formal late license native optional sealed see serializable shared suppressWarnings tagged throws variable"),isPunctuationChar:/[\[\]{}\(\),;\:\.`]/,isOperatorChar:/[+\-*&%=<>!?|^~:\/]/,numberStart:/[\d#$]/,number:/^(?:#[\da-fA-F_]+|\$[01_]+|[\d_]+[kMGTPmunpf]?|[\d_]+\.[\d_]+(?:[eE][-+]?\d+|[kMGTPmunpf]|)|)/i,multiLineStrings:!0,typeFirstDefinitions:!0,atoms:a("true false null larger smaller equal empty finished"),indentSwitch:!1,styleDefs:!1,hooks:{"@":function(e){return e.eatWhile(/[\w\$_]/),"meta"},'"':function(e,t){return t.tokenize=function e(t){return function(n,r){for(var i,o=!1,a=!1;!n.eol();){if(!o&&n.match('"')&&("single"==t||n.match('""'))){a=!0;break}if(!o&&n.match("``")){y=e(t),a=!0;break}i=n.next(),o="single"==t&&!o&&"\\"==i}return a&&(r.tokenize=null),"string"}}(e.match('""')?"triple":"single"),t.tokenize(e,t)},"`":function(e,t){return!(!y||!e.match("`"))&&(t.tokenize=y,y=null,t.tokenize(e,t))},"'":function(e){return e.eatWhile(/[\w\$_\xa1-\uffff]/),"atom"},token:function(e,t,n){if(("variable"==n||"type"==n)&&"."==t.prevToken)return"variable-2"}},modeProps:{fold:["brace","import"],closeBrackets:{triples:'"'}}})})(n(0))},function(e,t,n){(function(e){"use strict";e.defineMode("sql",function(t,n){var r=n.client||{},i=n.atoms||{false:!0,true:!0,null:!0},o=n.builtin||{},a=n.keywords||{},s=n.operatorChars||/^[*+\-%<>!=&|~^]/,l=n.support||{},c=n.hooks||{},u=n.dateSQL||{date:!0,time:!0,timestamp:!0},d=!1!==n.backslashStringEscapes,f=n.brackets||/^[\{}\(\)\[\]]/,p=n.punctuation||/^[;.,:]/;function h(e,t){var n,m=e.next();if(c[m]){var g=c[m](e,t);if(!1!==g)return g}if(l.hexNumber&&("0"==m&&e.match(/^[xX][0-9a-fA-F]+/)||("x"==m||"X"==m)&&e.match(/^'[0-9a-fA-F]+'/)))return"number";if(l.binaryNumber&&(("b"==m||"B"==m)&&e.match(/^'[01]+'/)||"0"==m&&e.match(/^b[01]+/)))return"number";if(m.charCodeAt(0)>47&&m.charCodeAt(0)<58)return e.match(/^[0-9]*(\.[0-9]+)?([eE][-+]?[0-9]+)?/),l.decimallessFloat&&e.match(/^\.(?!\.)/),"number";if("?"==m&&(e.eatSpace()||e.eol()||e.eat(";")))return"variable-3";if("'"==m||'"'==m&&l.doubleQuote)return t.tokenize=(n=m,function(e,t){for(var r,i=!1;null!=(r=e.next());){if(r==n&&!i){t.tokenize=h;break}i=d&&!i&&"\\"==r}return"string"}),t.tokenize(e,t);if((l.nCharCast&&("n"==m||"N"==m)||l.charsetCast&&"_"==m&&e.match(/[a-z][a-z0-9]*/i))&&("'"==e.peek()||'"'==e.peek()))return"keyword";if(l.commentSlashSlash&&"/"==m&&e.eat("/"))return e.skipToEnd(),"comment";if(l.commentHash&&"#"==m||"-"==m&&e.eat("-")&&(!l.commentSpaceRequired||e.eat(" ")))return e.skipToEnd(),"comment";if("/"==m&&e.eat("*"))return t.tokenize=function e(t){return function(n,r){var i=n.match(/^.*?(\/\*|\*\/)/);return i?"/*"==i[1]?r.tokenize=e(t+1):r.tokenize=t>1?e(t-1):h:n.skipToEnd(),"comment"}}(1),t.tokenize(e,t);if("."!=m){if(s.test(m))return e.eatWhile(s),"operator";if(f.test(m))return e.eatWhile(f),"bracket";if(p.test(m))return e.eatWhile(p),"punctuation";if("{"==m&&(e.match(/^( )*(d|D|t|T|ts|TS)( )*'[^']*'( )*}/)||e.match(/^( )*(d|D|t|T|ts|TS)( )*"[^"]*"( )*}/)))return"number";e.eatWhile(/^[_\w\d]/);var v=e.current().toLowerCase();return u.hasOwnProperty(v)&&(e.match(/^( )+'[^']*'/)||e.match(/^( )+"[^"]*"/))?"number":i.hasOwnProperty(v)?"atom":o.hasOwnProperty(v)?"builtin":a.hasOwnProperty(v)?"keyword":r.hasOwnProperty(v)?"string-2":null}return l.zerolessFloat&&e.match(/^(?:\d+(?:e[+-]?\d+)?)/i)?"number":e.match(/^\.+/)?null:l.ODBCdotTable&&e.match(/^[\w\d_]+/)?"variable-2":void 0}function m(e,t,n){t.context={prev:t.context,indent:e.indentation(),col:e.column(),type:n}}return{startState:function(){return{tokenize:h,context:null}},token:function(e,t){if(e.sol()&&t.context&&null==t.context.align&&(t.context.align=!1),t.tokenize==h&&e.eatSpace())return null;var n=t.tokenize(e,t);if("comment"==n)return n;t.context&&null==t.context.align&&(t.context.align=!0);var r=e.current();return"("==r?m(e,t,")"):"["==r?m(e,t,"]"):t.context&&t.context.type==r&&function(e){e.indent=e.context.indent,e.context=e.context.prev}(t),n},indent:function(n,r){var i=n.context;if(!i)return e.Pass;var o=r.charAt(0)==i.type;return i.align?i.col+(o?0:1):i.indent+(o?0:t.indentUnit)},blockCommentStart:"/*",blockCommentEnd:"*/",lineComment:l.commentSlashSlash?"//":l.commentHash?"#":"--",closeBrackets:"()[]{}''\"\"``"}}),function(){function t(e){for(var t;null!=(t=e.next());)if("`"==t&&!e.eat("`"))return"variable-2";return e.backUp(e.current().length-1),e.eatWhile(/\w/)?"variable-2":null}function n(e){return e.eat("@")&&(e.match(/^session\./),e.match(/^local\./),e.match(/^global\./)),e.eat("'")?(e.match(/^.*'/),"variable-2"):e.eat('"')?(e.match(/^.*"/),"variable-2"):e.eat("`")?(e.match(/^.*`/),"variable-2"):e.match(/^[0-9a-zA-Z$\.\_]+/)?"variable-2":null}function r(e){return e.eat("N")?"atom":e.match(/^[a-zA-Z.#!?]/)?"variable-2":null}var i="alter and as asc between by count create delete desc distinct drop from group having in insert into is join like not on or order select set table union update values where limit ";function o(e){for(var t={},n=e.split(" "),r=0;r<n.length;++r)t[n[r]]=!0;return t}e.defineMIME("text/x-sql",{name:"sql",keywords:o(i+"begin"),builtin:o("bool boolean bit blob enum long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision real date datetime year unsigned signed decimal numeric"),atoms:o("false true null unknown"),operatorChars:/^[*+\-%<>!=]/,dateSQL:o("date time timestamp"),support:o("ODBCdotTable doubleQuote binaryNumber hexNumber")}),e.defineMIME("text/x-mssql",{name:"sql",client:o("$partition binary_checksum checksum connectionproperty context_info current_request_id error_line error_message error_number error_procedure error_severity error_state formatmessage get_filestream_transaction_context getansinull host_id host_name isnull isnumeric min_active_rowversion newid newsequentialid rowcount_big xact_state object_id"),keywords:o(i+"begin trigger proc view index for add constraint key primary foreign collate clustered nonclustered declare exec go if use index holdlock nolock nowait paglock readcommitted readcommittedlock readpast readuncommitted repeatableread rowlock serializable snapshot tablock tablockx updlock with"),builtin:o("bigint numeric bit smallint decimal smallmoney int tinyint money float real char varchar text nchar nvarchar ntext binary varbinary image cursor timestamp hierarchyid uniqueidentifier sql_variant xml table "),atoms:o("is not null like and or in left right between inner outer join all any some cross unpivot pivot exists"),operatorChars:/^[*+\-%<>!=^\&|\/]/,brackets:/^[\{}\(\)]/,punctuation:/^[;.,:/]/,backslashStringEscapes:!1,dateSQL:o("date datetimeoffset datetime2 smalldatetime datetime time"),hooks:{"@":n}}),e.defineMIME("text/x-mysql",{name:"sql",client:o("charset clear connect edit ego exit go help nopager notee nowarning pager print prompt quit rehash source status system tee"),keywords:o(i+"accessible action add after algorithm all analyze asensitive at authors auto_increment autocommit avg avg_row_length before binary binlog both btree cache call cascade cascaded case catalog_name chain change changed character check checkpoint checksum class_origin client_statistics close coalesce code collate collation collations column columns comment commit committed completion concurrent condition connection consistent constraint contains continue contributors convert cross current current_date current_time current_timestamp current_user cursor data database databases day_hour day_microsecond day_minute day_second deallocate dec declare default delay_key_write delayed delimiter des_key_file describe deterministic dev_pop dev_samp deviance diagnostics directory disable discard distinctrow div dual dumpfile each elseif enable enclosed end ends engine engines enum errors escape escaped even event events every execute exists exit explain extended fast fetch field fields first flush for force foreign found_rows full fulltext function general get global grant grants group group_concat handler hash help high_priority hosts hour_microsecond hour_minute hour_second if ignore ignore_server_ids import index index_statistics infile inner innodb inout insensitive insert_method install interval invoker isolation iterate key keys kill language last leading leave left level limit linear lines list load local localtime localtimestamp lock logs low_priority master master_heartbeat_period master_ssl_verify_server_cert masters match max max_rows maxvalue message_text middleint migrate min min_rows minute_microsecond minute_second mod mode modifies modify mutex mysql_errno natural next no no_write_to_binlog offline offset one online open optimize option optionally out outer outfile pack_keys parser partition partitions password phase plugin plugins prepare preserve prev primary privileges procedure processlist profile profiles purge query quick range read read_write reads real rebuild recover references regexp relaylog release remove rename reorganize repair repeatable replace require resignal restrict resume return returns revoke right rlike rollback rollup row row_format rtree savepoint schedule schema schema_name schemas second_microsecond security sensitive separator serializable server session share show signal slave slow smallint snapshot soname spatial specific sql sql_big_result sql_buffer_result sql_cache sql_calc_found_rows sql_no_cache sql_small_result sqlexception sqlstate sqlwarning ssl start starting starts status std stddev stddev_pop stddev_samp storage straight_join subclass_origin sum suspend table_name table_statistics tables tablespace temporary terminated to trailing transaction trigger triggers truncate uncommitted undo uninstall unique unlock upgrade usage use use_frm user user_resources user_statistics using utc_date utc_time utc_timestamp value variables varying view views warnings when while with work write xa xor year_month zerofill begin do then else loop repeat"),builtin:o("bool boolean bit blob decimal double float long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision date datetime year unsigned signed numeric"),atoms:o("false true null unknown"),operatorChars:/^[*+\-%<>!=&|^]/,dateSQL:o("date time timestamp"),support:o("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber doubleQuote nCharCast charsetCast commentHash commentSpaceRequired"),hooks:{"@":n,"`":t,"\\":r}}),e.defineMIME("text/x-mariadb",{name:"sql",client:o("charset clear connect edit ego exit go help nopager notee nowarning pager print prompt quit rehash source status system tee"),keywords:o(i+"accessible action add after algorithm all always analyze asensitive at authors auto_increment autocommit avg avg_row_length before binary binlog both btree cache call cascade cascaded case catalog_name chain change changed character check checkpoint checksum class_origin client_statistics close coalesce code collate collation collations column columns comment commit committed completion concurrent condition connection consistent constraint contains continue contributors convert cross current current_date current_time current_timestamp current_user cursor data database databases day_hour day_microsecond day_minute day_second deallocate dec declare default delay_key_write delayed delimiter des_key_file describe deterministic dev_pop dev_samp deviance diagnostics directory disable discard distinctrow div dual dumpfile each elseif enable enclosed end ends engine engines enum errors escape escaped even event events every execute exists exit explain extended fast fetch field fields first flush for force foreign found_rows full fulltext function general generated get global grant grants group groupby_concat handler hard hash help high_priority hosts hour_microsecond hour_minute hour_second if ignore ignore_server_ids import index index_statistics infile inner innodb inout insensitive insert_method install interval invoker isolation iterate key keys kill language last leading leave left level limit linear lines list load local localtime localtimestamp lock logs low_priority master master_heartbeat_period master_ssl_verify_server_cert masters match max max_rows maxvalue message_text middleint migrate min min_rows minute_microsecond minute_second mod mode modifies modify mutex mysql_errno natural next no no_write_to_binlog offline offset one online open optimize option optionally out outer outfile pack_keys parser partition partitions password persistent phase plugin plugins prepare preserve prev primary privileges procedure processlist profile profiles purge query quick range read read_write reads real rebuild recover references regexp relaylog release remove rename reorganize repair repeatable replace require resignal restrict resume return returns revoke right rlike rollback rollup row row_format rtree savepoint schedule schema schema_name schemas second_microsecond security sensitive separator serializable server session share show shutdown signal slave slow smallint snapshot soft soname spatial specific sql sql_big_result sql_buffer_result sql_cache sql_calc_found_rows sql_no_cache sql_small_result sqlexception sqlstate sqlwarning ssl start starting starts status std stddev stddev_pop stddev_samp storage straight_join subclass_origin sum suspend table_name table_statistics tables tablespace temporary terminated to trailing transaction trigger triggers truncate uncommitted undo uninstall unique unlock upgrade usage use use_frm user user_resources user_statistics using utc_date utc_time utc_timestamp value variables varying view views virtual warnings when while with work write xa xor year_month zerofill begin do then else loop repeat"),builtin:o("bool boolean bit blob decimal double float long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision date datetime year unsigned signed numeric"),atoms:o("false true null unknown"),operatorChars:/^[*+\-%<>!=&|^]/,dateSQL:o("date time timestamp"),support:o("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber doubleQuote nCharCast charsetCast commentHash commentSpaceRequired"),hooks:{"@":n,"`":t,"\\":r}}),e.defineMIME("text/x-sqlite",{name:"sql",client:o("auth backup bail binary changes check clone databases dbinfo dump echo eqp exit explain fullschema headers help import imposter indexes iotrace limit lint load log mode nullvalue once open output print prompt quit read restore save scanstats schema separator session shell show stats system tables testcase timeout timer trace vfsinfo vfslist vfsname width"),keywords:o(i+"abort action add after all analyze attach autoincrement before begin cascade case cast check collate column commit conflict constraint cross current_date current_time current_timestamp database default deferrable deferred detach each else end escape except exclusive exists explain fail for foreign full glob if ignore immediate index indexed initially inner instead intersect isnull key left limit match natural no notnull null of offset outer plan pragma primary query raise recursive references regexp reindex release rename replace restrict right rollback row savepoint temp temporary then to transaction trigger unique using vacuum view virtual when with without"),builtin:o("bool boolean bit blob decimal double float long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text clob bigint int int2 int8 integer float double char varchar date datetime year unsigned signed numeric real"),atoms:o("null current_date current_time current_timestamp"),operatorChars:/^[*+\-%<>!=&|/~]/,dateSQL:o("date time timestamp datetime"),support:o("decimallessFloat zerolessFloat"),identifierQuote:'"',hooks:{"@":n,":":n,"?":n,$:n,'"':function(e){for(var t;null!=(t=e.next());)if('"'==t&&!e.eat('"'))return"variable-2";return e.backUp(e.current().length-1),e.eatWhile(/\w/)?"variable-2":null},"`":t}}),e.defineMIME("text/x-cassandra",{name:"sql",client:{},keywords:o("add all allow alter and any apply as asc authorize batch begin by clustering columnfamily compact consistency count create custom delete desc distinct drop each_quorum exists filtering from grant if in index insert into key keyspace keyspaces level limit local_one local_quorum modify nan norecursive nosuperuser not of on one order password permission permissions primary quorum rename revoke schema select set storage superuser table three to token truncate ttl two type unlogged update use user users using values where with writetime"),builtin:o("ascii bigint blob boolean counter decimal double float frozen inet int list map static text timestamp timeuuid tuple uuid varchar varint"),atoms:o("false true infinity NaN"),operatorChars:/^[<>=]/,dateSQL:{},support:o("commentSlashSlash decimallessFloat"),hooks:{}}),e.defineMIME("text/x-plsql",{name:"sql",client:o("appinfo arraysize autocommit autoprint autorecovery autotrace blockterminator break btitle cmdsep colsep compatibility compute concat copycommit copytypecheck define describe echo editfile embedded escape exec execute feedback flagger flush heading headsep instance linesize lno loboffset logsource long longchunksize markup native newpage numformat numwidth pagesize pause pno recsep recsepchar release repfooter repheader serveroutput shiftinout show showmode size spool sqlblanklines sqlcase sqlcode sqlcontinue sqlnumber sqlpluscompatibility sqlprefix sqlprompt sqlterminator suffix tab term termout time timing trimout trimspool ttitle underline verify version wrap"),keywords:o("abort accept access add all alter and any array arraylen as asc assert assign at attributes audit authorization avg base_table begin between binary_integer body boolean by case cast char char_base check close cluster clusters colauth column comment commit compress connect connected constant constraint crash create current currval cursor data_base database date dba deallocate debugoff debugon decimal declare default definition delay delete desc digits dispose distinct do drop else elseif elsif enable end entry escape exception exception_init exchange exclusive exists exit external fast fetch file for force form from function generic goto grant group having identified if immediate in increment index indexes indicator initial initrans insert interface intersect into is key level library like limited local lock log logging long loop master maxextents maxtrans member minextents minus mislabel mode modify multiset new next no noaudit nocompress nologging noparallel not nowait number_base object of off offline on online only open option or order out package parallel partition pctfree pctincrease pctused pls_integer positive positiven pragma primary prior private privileges procedure public raise range raw read rebuild record ref references refresh release rename replace resource restrict return returning returns reverse revoke rollback row rowid rowlabel rownum rows run savepoint schema segment select separate session set share snapshot some space split sql start statement storage subtype successful synonym tabauth table tables tablespace task terminate then to trigger truncate type union unique unlimited unrecoverable unusable update use using validate value values variable view views when whenever where while with work"),builtin:o("abs acos add_months ascii asin atan atan2 average bfile bfilename bigserial bit blob ceil character chartorowid chr clob concat convert cos cosh count dec decode deref dual dump dup_val_on_index empty error exp false float floor found glb greatest hextoraw initcap instr instrb int integer isopen last_day least length lengthb ln lower lpad ltrim lub make_ref max min mlslabel mod months_between natural naturaln nchar nclob new_time next_day nextval nls_charset_decl_len nls_charset_id nls_charset_name nls_initcap nls_lower nls_sort nls_upper nlssort no_data_found notfound null number numeric nvarchar2 nvl others power rawtohex real reftohex round rowcount rowidtochar rowtype rpad rtrim serial sign signtype sin sinh smallint soundex sqlcode sqlerrm sqrt stddev string substr substrb sum sysdate tan tanh to_char text to_date to_label to_multi_byte to_number to_single_byte translate true trunc uid unlogged upper user userenv varchar varchar2 variance varying vsize xml"),operatorChars:/^[*+\-%<>!=~]/,dateSQL:o("date time timestamp"),support:o("doubleQuote nCharCast zerolessFloat binaryNumber hexNumber")}),e.defineMIME("text/x-hive",{name:"sql",keywords:o("select alter $elem$ $key$ $value$ add after all analyze and archive as asc before between binary both bucket buckets by cascade case cast change cluster clustered clusterstatus collection column columns comment compute concatenate continue create cross cursor data database databases dbproperties deferred delete delimited desc describe directory disable distinct distribute drop else enable end escaped exclusive exists explain export extended external false fetch fields fileformat first format formatted from full function functions grant group having hold_ddltime idxproperties if import in index indexes inpath inputdriver inputformat insert intersect into is items join keys lateral left like limit lines load local location lock locks mapjoin materialized minus msck no_drop nocompress not of offline on option or order out outer outputdriver outputformat overwrite partition partitioned partitions percent plus preserve procedure purge range rcfile read readonly reads rebuild recordreader recordwriter recover reduce regexp rename repair replace restrict revoke right rlike row schema schemas semi sequencefile serde serdeproperties set shared show show_database sort sorted ssl statistics stored streamtable table tables tablesample tblproperties temporary terminated textfile then tmp to touch transform trigger true unarchive undo union uniquejoin unlock update use using utc utc_tmestamp view when where while with"),builtin:o("bool boolean long timestamp tinyint smallint bigint int float double date datetime unsigned string array struct map uniontype"),atoms:o("false true null unknown"),operatorChars:/^[*+\-%<>!=]/,dateSQL:o("date timestamp"),support:o("ODBCdotTable doubleQuote binaryNumber hexNumber")}),e.defineMIME("text/x-pgsql",{name:"sql",client:o("source"),keywords:o(i+"a abort abs absent absolute access according action ada add admin after aggregate all allocate also always analyse analyze any are array array_agg array_max_cardinality asensitive assertion assignment asymmetric at atomic attribute attributes authorization avg backward base64 before begin begin_frame begin_partition bernoulli binary bit_length blob blocked bom both breadth c cache call called cardinality cascade cascaded case cast catalog catalog_name ceil ceiling chain characteristics characters character_length character_set_catalog character_set_name character_set_schema char_length check checkpoint class class_origin clob close cluster coalesce cobol collate collation collation_catalog collation_name collation_schema collect column columns column_name command_function command_function_code comment comments commit committed concurrently condition condition_number configuration conflict connect connection connection_name constraint constraints constraint_catalog constraint_name constraint_schema constructor contains content continue control conversion convert copy corr corresponding cost covar_pop covar_samp cross csv cube cume_dist current current_catalog current_date current_default_transform_group current_path current_role current_row current_schema current_time current_timestamp current_transform_group_for_type current_user cursor cursor_name cycle data database datalink datetime_interval_code datetime_interval_precision day db deallocate dec declare default defaults deferrable deferred defined definer degree delimiter delimiters dense_rank depth deref derived describe descriptor deterministic diagnostics dictionary disable discard disconnect dispatch dlnewcopy dlpreviouscopy dlurlcomplete dlurlcompleteonly dlurlcompletewrite dlurlpath dlurlpathonly dlurlpathwrite dlurlscheme dlurlserver dlvalue do document domain dynamic dynamic_function dynamic_function_code each element else empty enable encoding encrypted end end-exec end_frame end_partition enforced enum equals escape event every except exception exclude excluding exclusive exec execute exists exp explain expression extension external extract false family fetch file filter final first first_value flag float floor following for force foreign fortran forward found frame_row free freeze fs full function functions fusion g general generated get global go goto grant granted greatest grouping groups handler header hex hierarchy hold hour id identity if ignore ilike immediate immediately immutable implementation implicit import including increment indent index indexes indicator inherit inherits initially inline inner inout input insensitive instance instantiable instead integrity intersect intersection invoker isnull isolation k key key_member key_type label lag language large last last_value lateral lc_collate lc_ctype lead leading leakproof least left length level library like_regex link listen ln load local localtime localtimestamp location locator lock locked logged lower m map mapping match matched materialized max maxvalue max_cardinality member merge message_length message_octet_length message_text method min minute minvalue mod mode modifies module month more move multiset mumps name names namespace national natural nchar nclob nesting new next nfc nfd nfkc nfkd nil no none normalize normalized nothing notify notnull nowait nth_value ntile null nullable nullif nulls number object occurrences_regex octets octet_length of off offset oids old only open operator option options ordering ordinality others out outer output over overlaps overlay overriding owned owner p pad parallel parameter parameter_mode parameter_name parameter_ordinal_position parameter_specific_catalog parameter_specific_name parameter_specific_schema parser partial partition pascal passing passthrough password percent percentile_cont percentile_disc percent_rank period permission placing plans pli policy portion position position_regex power precedes preceding prepare prepared preserve primary prior privileges procedural procedure program public quote range rank read reads reassign recheck recovery recursive ref references referencing refresh regr_avgx regr_avgy regr_count regr_intercept regr_r2 regr_slope regr_sxx regr_sxy regr_syy reindex relative release rename repeatable replace replica requiring reset respect restart restore restrict restricted result return returned_cardinality returned_length returned_octet_length returned_sqlstate returning returns revoke right role rollback rollup routine routine_catalog routine_name routine_schema row rows row_count row_number rule savepoint scale schema schema_name scope scope_catalog scope_name scope_schema scroll search second section security selective self sensitive sequence sequences serializable server server_name session session_user setof sets share show similar simple size skip snapshot some source space specific specifictype specific_name sql sqlcode sqlerror sqlexception sqlstate sqlwarning sqrt stable standalone start state statement static statistics stddev_pop stddev_samp stdin stdout storage strict strip structure style subclass_origin submultiset substring substring_regex succeeds sum symmetric sysid system system_time system_user t tables tablesample tablespace table_name temp template temporary then ties timezone_hour timezone_minute to token top_level_count trailing transaction transactions_committed transactions_rolled_back transaction_active transform transforms translate translate_regex translation treat trigger trigger_catalog trigger_name trigger_schema trim trim_array true truncate trusted type types uescape unbounded uncommitted under unencrypted unique unknown unlink unlisten unlogged unnamed unnest until untyped upper uri usage user user_defined_type_catalog user_defined_type_code user_defined_type_name user_defined_type_schema using vacuum valid validate validator value value_of varbinary variadic var_pop var_samp verbose version versioning view views volatile when whenever whitespace width_bucket window within work wrapper write xmlagg xmlattributes xmlbinary xmlcast xmlcomment xmlconcat xmldeclaration xmldocument xmlelement xmlexists xmlforest xmliterate xmlnamespaces xmlparse xmlpi xmlquery xmlroot xmlschema xmlserialize xmltable xmltext xmlvalidate year yes loop repeat attach path depends detach zone"),builtin:o("bigint int8 bigserial serial8 bit varying varbit boolean bool box bytea character char varchar cidr circle date double precision float8 inet integer int int4 interval json jsonb line lseg macaddr macaddr8 money numeric decimal path pg_lsn point polygon real float4 smallint int2 smallserial serial2 serial serial4 text time without zone with timetz timestamp timestamptz tsquery tsvector txid_snapshot uuid xml"),atoms:o("false true null unknown"),operatorChars:/^[*+\-%<>!=&|^\/#@?~]/,dateSQL:o("date time timestamp"),support:o("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber nCharCast charsetCast")}),e.defineMIME("text/x-gql",{name:"sql",keywords:o("ancestor and asc by contains desc descendant distinct from group has in is limit offset on order select superset where"),atoms:o("false true"),builtin:o("blob datetime first key __key__ string integer double boolean null"),operatorChars:/^[*+\-%<>!=]/}),e.defineMIME("text/x-gpsql",{name:"sql",client:o("source"),keywords:o("abort absolute access action active add admin after aggregate all also alter always analyse analyze and any array as asc assertion assignment asymmetric at authorization backward before begin between bigint binary bit boolean both by cache called cascade cascaded case cast chain char character characteristics check checkpoint class close cluster coalesce codegen collate column comment commit committed concurrency concurrently configuration connection constraint constraints contains content continue conversion copy cost cpu_rate_limit create createdb createexttable createrole createuser cross csv cube current current_catalog current_date current_role current_schema current_time current_timestamp current_user cursor cycle data database day deallocate dec decimal declare decode default defaults deferrable deferred definer delete delimiter delimiters deny desc dictionary disable discard distinct distributed do document domain double drop dxl each else enable encoding encrypted end enum errors escape every except exchange exclude excluding exclusive execute exists explain extension external extract false family fetch fields filespace fill filter first float following for force foreign format forward freeze from full function global grant granted greatest group group_id grouping handler hash having header hold host hour identity if ignore ilike immediate immutable implicit in including inclusive increment index indexes inherit inherits initially inline inner inout input insensitive insert instead int integer intersect interval into invoker is isnull isolation join key language large last leading least left level like limit list listen load local localtime localtimestamp location lock log login mapping master match maxvalue median merge minute minvalue missing mode modifies modify month move name names national natural nchar new newline next no nocreatedb nocreateexttable nocreaterole nocreateuser noinherit nologin none noovercommit nosuperuser not nothing notify notnull nowait null nullif nulls numeric object of off offset oids old on only operator option options or order ordered others out outer over overcommit overlaps overlay owned owner parser partial partition partitions passing password percent percentile_cont percentile_disc placing plans position preceding precision prepare prepared preserve primary prior privileges procedural procedure protocol queue quote randomly range read readable reads real reassign recheck recursive ref references reindex reject relative release rename repeatable replace replica reset resource restart restrict returning returns revoke right role rollback rollup rootpartition row rows rule savepoint scatter schema scroll search second security segment select sequence serializable session session_user set setof sets share show similar simple smallint some split sql stable standalone start statement statistics stdin stdout storage strict strip subpartition subpartitions substring superuser symmetric sysid system table tablespace temp template temporary text then threshold ties time timestamp to trailing transaction treat trigger trim true truncate trusted type unbounded uncommitted unencrypted union unique unknown unlisten until update user using vacuum valid validation validator value values varchar variadic varying verbose version view volatile web when where whitespace window with within without work writable write xml xmlattributes xmlconcat xmlelement xmlexists xmlforest xmlparse xmlpi xmlroot xmlserialize year yes zone"),builtin:o("bigint int8 bigserial serial8 bit varying varbit boolean bool box bytea character char varchar cidr circle date double precision float float8 inet integer int int4 interval json jsonb line lseg macaddr macaddr8 money numeric decimal path pg_lsn point polygon real float4 smallint int2 smallserial serial2 serial serial4 text time without zone with timetz timestamp timestamptz tsquery tsvector txid_snapshot uuid xml"),atoms:o("false true null unknown"),operatorChars:/^[*+\-%<>!=&|^\/#@?~]/,dateSQL:o("date time timestamp"),support:o("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber nCharCast charsetCast")}),e.defineMIME("text/x-sparksql",{name:"sql",keywords:o("add after all alter analyze and anti archive array as asc at between bucket buckets by cache cascade case cast change clear cluster clustered codegen collection column columns comment commit compact compactions compute concatenate cost create cross cube current current_date current_timestamp database databases datata dbproperties defined delete delimited deny desc describe dfs directories distinct distribute drop else end escaped except exchange exists explain export extended external false fields fileformat first following for format formatted from full function functions global grant group grouping having if ignore import in index indexes inner inpath inputformat insert intersect interval into is items join keys last lateral lazy left like limit lines list load local location lock locks logical macro map minus msck natural no not null nulls of on optimize option options or order out outer outputformat over overwrite partition partitioned partitions percent preceding principals purge range recordreader recordwriter recover reduce refresh regexp rename repair replace reset restrict revoke right rlike role roles rollback rollup row rows schema schemas select semi separated serde serdeproperties set sets show skewed sort sorted start statistics stored stratify struct table tables tablesample tblproperties temp temporary terminated then to touch transaction transactions transform true truncate unarchive unbounded uncache union unlock unset use using values view when where window with"),builtin:o("tinyint smallint int bigint boolean float double string binary timestamp decimal array map struct uniontype delimited serde sequencefile textfile rcfile inputformat outputformat"),atoms:o("false true null"),operatorChars:/^[*+\-%<>!=~&|^]/,dateSQL:o("date time timestamp"),support:o("ODBCdotTable doubleQuote zerolessFloat")}),e.defineMIME("text/x-esper",{name:"sql",client:o("source"),keywords:o("alter and as asc between by count create delete desc distinct drop from group having in insert into is join like not on or order select set table union update values where limit after all and as at asc avedev avg between by case cast coalesce count create current_timestamp day days delete define desc distinct else end escape events every exists false first from full group having hour hours in inner insert instanceof into irstream is istream join last lastweekday left limit like max match_recognize matches median measures metadatasql min minute minutes msec millisecond milliseconds not null offset on or order outer output partition pattern prev prior regexp retain-union retain-intersection right rstream sec second seconds select set some snapshot sql stddev sum then true unidirectional until update variable weekday when where window"),builtin:{},atoms:o("false true null"),operatorChars:/^[*+\-%<>!=&|^\/#@?~]/,dateSQL:o("time"),support:o("decimallessFloat zerolessFloat binaryNumber hexNumber")})}()})(n(0))},function(e,t,n){(function(e){"use strict";e.defineMode("ruby",function(e){function t(e){for(var t={},n=0,r=e.length;n<r;++n)t[e[n]]=!0;return t}var n,r=t(["alias","and","BEGIN","begin","break","case","class","def","defined?","do","else","elsif","END","end","ensure","false","for","if","in","module","next","not","or","redo","rescue","retry","return","self","super","then","true","undef","unless","until","when","while","yield","nil","raise","throw","catch","fail","loop","callcc","caller","lambda","proc","public","protected","private","require","load","require_relative","extend","autoload","__END__","__FILE__","__LINE__","__dir__"]),i=t(["def","class","case","for","while","until","module","then","catch","loop","proc","begin"]),o=t(["end","until"]),a={"[":"]","{":"}","(":")"};function s(e,t,n){return n.tokenize.push(e),e(t,n)}function l(e,t){if(e.sol()&&e.match("=begin")&&e.eol())return t.tokenize.push(f),"comment";if(e.eatSpace())return null;var r,i,o=e.next();if("`"==o||"'"==o||'"'==o)return s(d(o,"string",'"'==o||"`"==o),e,t);if("/"==o)return function(e){var t,n=e.pos,r=0,i=!1,o=!1;for(;null!=(t=e.next());)if(o)o=!1;else{if("[{(".indexOf(t)>-1)r++;else if("]})".indexOf(t)>-1){if(--r<0)break}else if("/"==t&&0==r){i=!0;break}o="\\"==t}return e.backUp(e.pos-n),i}(e)?s(d(o,"string-2",!0),e,t):"operator";if("%"==o){var l="string",c=!0;e.eat("s")?l="atom":e.eat(/[WQ]/)?l="string":e.eat(/[r]/)?l="string-2":e.eat(/[wxq]/)&&(l="string",c=!1);var u=e.eat(/[^\w\s=]/);return u?(a.propertyIsEnumerable(u)&&(u=a[u]),s(d(u,l,c,!0),e,t)):"operator"}if("#"==o)return e.skipToEnd(),"comment";if("<"==o&&(r=e.match(/^<-?[\`\"\']?([a-zA-Z_?]\w*)[\`\"\']?(?:;|$)/)))return s((i=r[1],function(e,t){return e.match(i)?t.tokenize.pop():e.skipToEnd(),"string"}),e,t);if("0"==o)return e.eat("x")?e.eatWhile(/[\da-fA-F]/):e.eat("b")?e.eatWhile(/[01]/):e.eatWhile(/[0-7]/),"number";if(/\d/.test(o))return e.match(/^[\d_]*(?:\.[\d_]+)?(?:[eE][+\-]?[\d_]+)?/),"number";if("?"==o){for(;e.match(/^\\[CM]-/););return e.eat("\\")?e.eatWhile(/\w/):e.next(),"string"}if(":"==o)return e.eat("'")?s(d("'","atom",!1),e,t):e.eat('"')?s(d('"',"atom",!0),e,t):e.eat(/[\<\>]/)?(e.eat(/[\<\>]/),"atom"):e.eat(/[\+\-\*\/\&\|\:\!]/)?"atom":e.eat(/[a-zA-Z$@_\xa1-\uffff]/)?(e.eatWhile(/[\w$\xa1-\uffff]/),e.eat(/[\?\!\=]/),"atom"):"operator";if("@"==o&&e.match(/^@?[a-zA-Z_\xa1-\uffff]/))return e.eat("@"),e.eatWhile(/[\w\xa1-\uffff]/),"variable-2";if("$"==o)return e.eat(/[a-zA-Z_]/)?e.eatWhile(/[\w]/):e.eat(/\d/)?e.eat(/\d/):e.next(),"variable-3";if(/[a-zA-Z_\xa1-\uffff]/.test(o))return e.eatWhile(/[\w\xa1-\uffff]/),e.eat(/[\?\!]/),e.eat(":")?"atom":"ident";if("|"!=o||!t.varList&&"{"!=t.lastTok&&"do"!=t.lastTok){if(/[\(\)\[\]{}\\;]/.test(o))return n=o,null;if("-"==o&&e.eat(">"))return"arrow";if(/[=+\-\/*:\.^%<>~|]/.test(o)){var p=e.eatWhile(/[=+\-\/*:\.^%<>~|]/);return"."!=o||p||(n="."),"operator"}return null}return n="|",null}function c(e){return e||(e=1),function(t,n){if("}"==t.peek()){if(1==e)return n.tokenize.pop(),n.tokenize[n.tokenize.length-1](t,n);n.tokenize[n.tokenize.length-1]=c(e-1)}else"{"==t.peek()&&(n.tokenize[n.tokenize.length-1]=c(e+1));return l(t,n)}}function u(){var e=!1;return function(t,n){return e?(n.tokenize.pop(),n.tokenize[n.tokenize.length-1](t,n)):(e=!0,l(t,n))}}function d(e,t,n,r){return function(i,o){var a,s=!1;for("read-quoted-paused"===o.context.type&&(o.context=o.context.prev,i.eat("}"));null!=(a=i.next());){if(a==e&&(r||!s)){o.tokenize.pop();break}if(n&&"#"==a&&!s){if(i.eat("{")){"}"==e&&(o.context={prev:o.context,type:"read-quoted-paused"}),o.tokenize.push(c());break}if(/[@\$]/.test(i.peek())){o.tokenize.push(u());break}}s=!s&&"\\"==a}return t}}function f(e,t){return e.sol()&&e.match("=end")&&e.eol()&&t.tokenize.pop(),e.skipToEnd(),"comment"}return{startState:function(){return{tokenize:[l],indented:0,context:{type:"top",indented:-e.indentUnit},continuedLine:!1,lastTok:null,varList:!1}},token:function(e,t){n=null,e.sol()&&(t.indented=e.indentation());var a,s=t.tokenize[t.tokenize.length-1](e,t),l=n;if("ident"==s){var c=e.current();"keyword"==(s="."==t.lastTok?"property":r.propertyIsEnumerable(e.current())?"keyword":/^[A-Z]/.test(c)?"tag":"def"==t.lastTok||"class"==t.lastTok||t.varList?"def":"variable")&&(l=c,i.propertyIsEnumerable(c)?a="indent":o.propertyIsEnumerable(c)?a="dedent":"if"!=c&&"unless"!=c||e.column()!=e.indentation()?"do"==c&&t.context.indented<t.indented&&(a="indent"):a="indent")}return(n||s&&"comment"!=s)&&(t.lastTok=l),"|"==n&&(t.varList=!t.varList),"indent"==a||/[\(\[\{]/.test(n)?t.context={prev:t.context,type:n||s,indented:t.indented}:("dedent"==a||/[\)\]\}]/.test(n))&&t.context.prev&&(t.context=t.context.prev),e.eol()&&(t.continuedLine="\\"==n||"operator"==s),s},indent:function(t,n){if(t.tokenize[t.tokenize.length-1]!=l)return 0;var r=n&&n.charAt(0),i=t.context,o=i.type==a[r]||"keyword"==i.type&&/^(?:end|until|else|elsif|when|rescue)\b/.test(n);return i.indented+(o?0:e.indentUnit)+(t.continuedLine?e.indentUnit:0)},electricInput:/^\s*(?:end|rescue|elsif|else|\})$/,lineComment:"#",fold:"indent"}}),e.defineMIME("text/x-ruby","ruby")})(n(0))},function(e,t,n){(function(e){"use strict";e.defineMode("shell",function(){var e={};function t(t,n){for(var r=n.split(" "),i=0;i<r.length;i++)e[r[i]]=t}function n(e,t){var a="("==e?")":"{"==e?"}":e;return function(s,l){for(var c,u=!1;null!=(c=s.next());){if(c===a&&!u){l.tokens.shift();break}if("$"===c&&!u&&"'"!==e&&s.peek()!=a){u=!0,s.backUp(1),l.tokens.unshift(i);break}if(!u&&e!==a&&c===e)return l.tokens.unshift(n(e,t)),o(s,l);if(!u&&/['"]/.test(c)&&!/['"]/.test(e)){l.tokens.unshift(r(c,"string")),s.backUp(1);break}u=!u&&"\\"===c}return t}}function r(e,t){return function(r,i){return i.tokens[0]=n(e,t),r.next(),o(r,i)}}t("atom","true false"),t("keyword","if then do else elif while until for in esac fi fin fil done exit set unset export function"),t("builtin","ab awk bash beep cat cc cd chown chmod chroot clear cp curl cut diff echo find gawk gcc get git grep hg kill killall ln ls make mkdir openssl mv nc nl node npm ping ps restart rm rmdir sed service sh shopt shred source sort sleep ssh start stop su sudo svn tee telnet top touch vi vim wall wc wget who write yes zsh");var i=function(e,t){t.tokens.length>1&&e.eat("$");var r=e.next();return/['"({]/.test(r)?(t.tokens[0]=n(r,"("==r?"quote":"{"==r?"def":"string"),o(e,t)):(/\d/.test(r)||e.eatWhile(/\w/),t.tokens.shift(),"def")};function o(t,r){return(r.tokens[0]||function(t,r){if(t.eatSpace())return null;var a=t.sol(),s=t.next();if("\\"===s)return t.next(),null;if("'"===s||'"'===s||"`"===s)return r.tokens.unshift(n(s,"`"===s?"quote":"string")),o(t,r);if("#"===s)return a&&t.eat("!")?(t.skipToEnd(),"meta"):(t.skipToEnd(),"comment");if("$"===s)return r.tokens.unshift(i),o(t,r);if("+"===s||"="===s)return"operator";if("-"===s)return t.eat("-"),t.eatWhile(/\w/),"attribute";if(/\d/.test(s)&&(t.eatWhile(/\d/),t.eol()||!/\w/.test(t.peek())))return"number";t.eatWhile(/[\w-]/);var l=t.current();return"="===t.peek()&&/\w+/.test(l)?"def":e.hasOwnProperty(l)?e[l]:null})(t,r)}return{startState:function(){return{tokens:[]}},token:function(e,t){return o(e,t)},closeBrackets:"()[]{}''\"\"``",lineComment:"#",fold:"brace"}}),e.defineMIME("text/x-sh","shell"),e.defineMIME("application/x-sh","shell")})(n(0))},function(e,t,n){(function(e){var t=2;e.defineMode("yaml-frontmatter",function(n,r){var i=e.getMode(n,"yaml"),o=e.getMode(n,r&&r.base||"gfm");function a(e){return e.state==t?o:i}return{startState:function(){return{state:0,inner:e.startState(i)}},copyState:function(t){return{state:t.state,inner:e.copyState(a(t),t.inner)}},token:function(n,r){if(0==r.state)return n.match(/---/,!1)?(r.state=1,i.token(n,r.inner)):(r.state=t,r.inner=e.startState(o),o.token(n,r.inner));if(1==r.state){var a=n.sol()&&n.match(/---/,!1),s=i.token(n,r.inner);return a&&(r.state=t,r.inner=e.startState(o)),s}return o.token(n,r.inner)},innerMode:function(e){return{mode:a(e),state:e.inner}},blankLine:function(e){var t=a(e);if(t.blankLine)return t.blankLine(e.inner)}}})})(n(0),n(37))},function(e,t,n){(function(e){"use strict";e.defineMode("nginx",function(e){function t(e){for(var t={},n=e.split(" "),r=0;r<n.length;++r)t[n[r]]=!0;return t}var n,r=t("break return rewrite set accept_mutex accept_mutex_delay access_log add_after_body add_before_body add_header addition_types aio alias allow ancient_browser ancient_browser_value auth_basic auth_basic_user_file auth_http auth_http_header auth_http_timeout autoindex autoindex_exact_size autoindex_localtime charset charset_types client_body_buffer_size client_body_in_file_only client_body_in_single_buffer client_body_temp_path client_body_timeout client_header_buffer_size client_header_timeout client_max_body_size connection_pool_size create_full_put_path daemon dav_access dav_methods debug_connection debug_points default_type degradation degrade deny devpoll_changes devpoll_events directio directio_alignment empty_gif env epoll_events error_log eventport_events expires fastcgi_bind fastcgi_buffer_size fastcgi_buffers fastcgi_busy_buffers_size fastcgi_cache fastcgi_cache_key fastcgi_cache_methods fastcgi_cache_min_uses fastcgi_cache_path fastcgi_cache_use_stale fastcgi_cache_valid fastcgi_catch_stderr fastcgi_connect_timeout fastcgi_hide_header fastcgi_ignore_client_abort fastcgi_ignore_headers fastcgi_index fastcgi_intercept_errors fastcgi_max_temp_file_size fastcgi_next_upstream fastcgi_param fastcgi_pass_header fastcgi_pass_request_body fastcgi_pass_request_headers fastcgi_read_timeout fastcgi_send_lowat fastcgi_send_timeout fastcgi_split_path_info fastcgi_store fastcgi_store_access fastcgi_temp_file_write_size fastcgi_temp_path fastcgi_upstream_fail_timeout fastcgi_upstream_max_fails flv geoip_city geoip_country google_perftools_profiles gzip gzip_buffers gzip_comp_level gzip_disable gzip_hash gzip_http_version gzip_min_length gzip_no_buffer gzip_proxied gzip_static gzip_types gzip_vary gzip_window if_modified_since ignore_invalid_headers image_filter image_filter_buffer image_filter_jpeg_quality image_filter_transparency imap_auth imap_capabilities imap_client_buffer index ip_hash keepalive_requests keepalive_timeout kqueue_changes kqueue_events large_client_header_buffers limit_conn limit_conn_log_level limit_rate limit_rate_after limit_req limit_req_log_level limit_req_zone limit_zone lingering_time lingering_timeout lock_file log_format log_not_found log_subrequest map_hash_bucket_size map_hash_max_size master_process memcached_bind memcached_buffer_size memcached_connect_timeout memcached_next_upstream memcached_read_timeout memcached_send_timeout memcached_upstream_fail_timeout memcached_upstream_max_fails merge_slashes min_delete_depth modern_browser modern_browser_value msie_padding msie_refresh multi_accept open_file_cache open_file_cache_errors open_file_cache_events open_file_cache_min_uses open_file_cache_valid open_log_file_cache output_buffers override_charset perl perl_modules perl_require perl_set pid pop3_auth pop3_capabilities port_in_redirect postpone_gzipping postpone_output protocol proxy proxy_bind proxy_buffer proxy_buffer_size proxy_buffering proxy_buffers proxy_busy_buffers_size proxy_cache proxy_cache_key proxy_cache_methods proxy_cache_min_uses proxy_cache_path proxy_cache_use_stale proxy_cache_valid proxy_connect_timeout proxy_headers_hash_bucket_size proxy_headers_hash_max_size proxy_hide_header proxy_ignore_client_abort proxy_ignore_headers proxy_intercept_errors proxy_max_temp_file_size proxy_method proxy_next_upstream proxy_pass_error_message proxy_pass_header proxy_pass_request_body proxy_pass_request_headers proxy_read_timeout proxy_redirect proxy_send_lowat proxy_send_timeout proxy_set_body proxy_set_header proxy_ssl_session_reuse proxy_store proxy_store_access proxy_temp_file_write_size proxy_temp_path proxy_timeout proxy_upstream_fail_timeout proxy_upstream_max_fails random_index read_ahead real_ip_header recursive_error_pages request_pool_size reset_timedout_connection resolver resolver_timeout rewrite_log rtsig_overflow_events rtsig_overflow_test rtsig_overflow_threshold rtsig_signo satisfy secure_link_secret send_lowat send_timeout sendfile sendfile_max_chunk server_name_in_redirect server_names_hash_bucket_size server_names_hash_max_size server_tokens set_real_ip_from smtp_auth smtp_capabilities smtp_client_buffer smtp_greeting_delay so_keepalive source_charset ssi ssi_ignore_recycled_buffers ssi_min_file_chunk ssi_silent_errors ssi_types ssi_value_length ssl ssl_certificate ssl_certificate_key ssl_ciphers ssl_client_certificate ssl_crl ssl_dhparam ssl_engine ssl_prefer_server_ciphers ssl_protocols ssl_session_cache ssl_session_timeout ssl_verify_client ssl_verify_depth starttls stub_status sub_filter sub_filter_once sub_filter_types tcp_nodelay tcp_nopush thread_stack_size timeout timer_resolution types_hash_bucket_size types_hash_max_size underscores_in_headers uninitialized_variable_warn use user userid userid_domain userid_expires userid_mark userid_name userid_p3p userid_path userid_service valid_referers variables_hash_bucket_size variables_hash_max_size worker_connections worker_cpu_affinity worker_priority worker_processes worker_rlimit_core worker_rlimit_nofile worker_rlimit_sigpending worker_threads working_directory xclient xml_entities xslt_stylesheet xslt_typesdrew@li229-23"),i=t("http mail events server types location upstream charset_map limit_except if geo map"),o=t("include root server server_name listen internal proxy_pass memcached_pass fastcgi_pass try_files"),a=e.indentUnit;function s(e,t){return n=t,e}function l(e,t){e.eatWhile(/[\w\$_]/);var n=e.current();if(r.propertyIsEnumerable(n))return"keyword";if(i.propertyIsEnumerable(n))return"variable-2";if(o.propertyIsEnumerable(n))return"string-2";var a,d=e.next();return"@"==d?(e.eatWhile(/[\w\\\-]/),s("meta",e.current())):"/"==d&&e.eat("*")?(t.tokenize=c,c(e,t)):"<"==d&&e.eat("!")?(t.tokenize=u,u(e,t)):"="!=d?"~"!=d&&"|"!=d||!e.eat("=")?'"'==d||"'"==d?(t.tokenize=(a=d,function(e,t){for(var n,r=!1;null!=(n=e.next())&&(n!=a||r);)r=!r&&"\\"==n;return r||(t.tokenize=l),s("string","string")}),t.tokenize(e,t)):"#"==d?(e.skipToEnd(),s("comment","comment")):"!"==d?(e.match(/^\s*\w*/),s("keyword","important")):/\d/.test(d)?(e.eatWhile(/[\w.%]/),s("number","unit")):/[,.+>*\/]/.test(d)?s(null,"select-op"):/[;{}:\[\]]/.test(d)?s(null,d):(e.eatWhile(/[\w\\\-]/),s("variable","variable")):s(null,"compare"):void s(null,"compare")}function c(e,t){for(var n,r=!1;null!=(n=e.next());){if(r&&"/"==n){t.tokenize=l;break}r="*"==n}return s("comment","comment")}function u(e,t){for(var n,r=0;null!=(n=e.next());){if(r>=2&&">"==n){t.tokenize=l;break}r="-"==n?r+1:0}return s("comment","comment")}return{startState:function(e){return{tokenize:l,baseIndent:e||0,stack:[]}},token:function(e,t){if(e.eatSpace())return null;n=null;var r=t.tokenize(e,t),i=t.stack[t.stack.length-1];return"hash"==n&&"rule"==i?r="atom":"variable"==r&&("rule"==i?r="number":i&&"@media{"!=i||(r="tag")),"rule"==i&&/^[\{\};]$/.test(n)&&t.stack.pop(),"{"==n?"@media"==i?t.stack[t.stack.length-1]="@media{":t.stack.push("{"):"}"==n?t.stack.pop():"@media"==n?t.stack.push("@media"):"{"==i&&"comment"!=n&&t.stack.push("rule"),r},indent:function(e,t){var n=e.stack.length;return/^\}/.test(t)&&(n-="rule"==e.stack[e.stack.length-1]?2:1),e.baseIndent+n*a},electricChars:"}"}}),e.defineMIME("text/x-nginx-conf","nginx")})(n(0))},function(e,t,n){!function(e){"use strict";e(n(0),n(124),n(13),n(14),n(125),n(15),n(36),n(126),n(127),n(128))}(function(e){var t={script:[["lang",/coffee(script)?/,"coffeescript"],["type",/^(?:text|application)\/(?:x-)?coffee(?:script)?$/,"coffeescript"],["lang",/^babel$/,"javascript"],["type",/^text\/babel$/,"javascript"],["type",/^text\/ecmascript-\d+$/,"javascript"]],style:[["lang",/^stylus$/i,"stylus"],["lang",/^sass$/i,"sass"],["lang",/^less$/i,"text/x-less"],["lang",/^scss$/i,"text/x-scss"],["type",/^(text\/)?(x-)?styl(us)?$/i,"stylus"],["type",/^text\/sass/i,"sass"],["type",/^(text\/)?(x-)?scss$/i,"text/x-scss"],["type",/^(text\/)?(x-)?less$/i,"text/x-less"]],template:[["lang",/^vue-template$/i,"vue"],["lang",/^pug$/i,"pug"],["lang",/^handlebars$/i,"handlebars"],["type",/^(text\/)?(x-)?pug$/i,"pug"],["type",/^text\/x-handlebars-template$/i,"handlebars"],[null,null,"vue-template"]]};e.defineMode("vue-template",function(t,n){return e.overlayMode(e.getMode(t,n.backdrop||"text/html"),{token:function(e){if(e.match(/^\{\{.*?\}\}/))return"meta mustache";for(;e.next()&&!e.match("{{",!1););return null}})}),e.defineMode("vue",function(n){return e.getMode(n,{name:"htmlmixed",tags:t})},"htmlmixed","xml","javascript","coffeescript","css","sass","stylus","pug","handlebars"),e.defineMIME("script/x-vue","vue"),e.defineMIME("text/x-vue","vue")})},function(e,t,n){(function(e){"use strict";e.overlayMode=function(t,n,r){return{startState:function(){return{base:e.startState(t),overlay:e.startState(n),basePos:0,baseCur:null,overlayPos:0,overlayCur:null,streamSeen:null}},copyState:function(r){return{base:e.copyState(t,r.base),overlay:e.copyState(n,r.overlay),basePos:r.basePos,baseCur:null,overlayPos:r.overlayPos,overlayCur:null}},token:function(e,i){return(e!=i.streamSeen||Math.min(i.basePos,i.overlayPos)<e.start)&&(i.streamSeen=e,i.basePos=i.overlayPos=e.start),e.start==i.basePos&&(i.baseCur=t.token(e,i.base),i.basePos=e.pos),e.start==i.overlayPos&&(e.pos=e.start,i.overlayCur=n.token(e,i.overlay),i.overlayPos=e.pos),e.pos=Math.min(i.basePos,i.overlayPos),null==i.overlayCur?i.baseCur:null!=i.baseCur&&i.overlay.combineTokens||r&&null==i.overlay.combineTokens?i.baseCur+" "+i.overlayCur:i.overlayCur},indent:t.indent&&function(e,n){return t.indent(e.base,n)},electricChars:t.electricChars,innerMode:function(e){return{state:e.base,mode:t}},blankLine:function(e){var i,o;return t.blankLine&&(i=t.blankLine(e.base)),n.blankLine&&(o=n.blankLine(e.overlay)),null==o?i:r&&null!=i?i+" "+o:o}}}})(n(0))},function(e,t,n){(function(e){"use strict";e.defineMode("coffeescript",function(e,t){var n="error";function r(e){return new RegExp("^(("+e.join(")|(")+"))\\b")}var i=/^(?:->|=>|\+[+=]?|-[\-=]?|\*[\*=]?|\/[\/=]?|[=!]=|<[><]?=?|>>?=?|%=?|&=?|\|=?|\^=?|\~|!|\?|(or|and|\|\||&&|\?)=)/,o=/^(?:[()\[\]{},:`=;]|\.\.?\.?)/,a=/^[_A-Za-z$][_A-Za-z$0-9]*/,s=/^@[_A-Za-z$][_A-Za-z$0-9]*/,l=r(["and","or","not","is","isnt","in","instanceof","typeof"]),c=["for","while","loop","if","unless","else","switch","try","catch","finally","class"],u=r(c.concat(["break","by","continue","debugger","delete","do","in","of","new","return","then","this","@","throw","when","until","extends"]));c=r(c);var d=/^('{3}|\"{3}|['\"])/,f=/^(\/{3}|\/)/,p=r(["Infinity","NaN","undefined","null","true","false","on","off","yes","no"]);function h(e,t){if(e.sol()){null===t.scope.align&&(t.scope.align=!1);var r=t.scope.offset;if(e.eatSpace()){var c=e.indentation();return c>r&&"coffee"==t.scope.type?"indent":c<r?"dedent":null}r>0&&y(e,t)}if(e.eatSpace())return null;var h=e.peek();if(e.match("####"))return e.skipToEnd(),"comment";if(e.match("###"))return t.tokenize=g,t.tokenize(e,t);if("#"===h)return e.skipToEnd(),"comment";if(e.match(/^-?[0-9\.]/,!1)){var v=!1;if(e.match(/^-?\d*\.\d+(e[\+\-]?\d+)?/i)&&(v=!0),e.match(/^-?\d+\.\d*/)&&(v=!0),e.match(/^-?\.\d+/)&&(v=!0),v)return"."==e.peek()&&e.backUp(1),"number";var b=!1;if(e.match(/^-?0x[0-9a-f]+/i)&&(b=!0),e.match(/^-?[1-9]\d*(e[\+\-]?\d+)?/)&&(b=!0),e.match(/^-?0(?![\dx])/i)&&(b=!0),b)return"number"}if(e.match(d))return t.tokenize=m(e.current(),!1,"string"),t.tokenize(e,t);if(e.match(f)){if("/"!=e.current()||e.match(/^.*\//,!1))return t.tokenize=m(e.current(),!0,"string-2"),t.tokenize(e,t);e.backUp(1)}return e.match(i)||e.match(l)?"operator":e.match(o)?"punctuation":e.match(p)?"atom":e.match(s)||t.prop&&e.match(a)?"property":e.match(u)?"keyword":e.match(a)?"variable":(e.next(),n)}function m(e,r,i){return function(o,a){for(;!o.eol();)if(o.eatWhile(/[^'"\/\\]/),o.eat("\\")){if(o.next(),r&&o.eol())return i}else{if(o.match(e))return a.tokenize=h,i;o.eat(/['"\/]/)}return r&&(t.singleLineStringErrors?i=n:a.tokenize=h),i}}function g(e,t){for(;!e.eol();){if(e.eatWhile(/[^#]/),e.match("###")){t.tokenize=h;break}e.eatWhile("#")}return"comment"}function v(t,n,r){r=r||"coffee";for(var i=0,o=!1,a=null,s=n.scope;s;s=s.prev)if("coffee"===s.type||"}"==s.type){i=s.offset+e.indentUnit;break}"coffee"!==r?(o=null,a=t.column()+t.current().length):n.scope.align&&(n.scope.align=!1),n.scope={offset:i,type:r,prev:n.scope,align:o,alignOffset:a}}function y(e,t){if(t.scope.prev){if("coffee"===t.scope.type){for(var n=e.indentation(),r=!1,i=t.scope;i;i=i.prev)if(n===i.offset){r=!0;break}if(!r)return!0;for(;t.scope.prev&&t.scope.offset!==n;)t.scope=t.scope.prev;return!1}return t.scope=t.scope.prev,!1}}return{startState:function(e){return{tokenize:h,scope:{offset:e||0,type:"coffee",prev:null,align:!1},prop:!1,dedent:0}},token:function(e,t){var r=null===t.scope.align&&t.scope;r&&e.sol()&&(r.align=!1);var i=function(e,t){var r=t.tokenize(e,t),i=e.current();"return"===i&&(t.dedent=!0),(("->"===i||"=>"===i)&&e.eol()||"indent"===r)&&v(e,t);var o="[({".indexOf(i);if(-1!==o&&v(e,t,"])}".slice(o,o+1)),c.exec(i)&&v(e,t),"then"==i&&y(e,t),"dedent"===r&&y(e,t))return n;if(-1!==(o="])}".indexOf(i))){for(;"coffee"==t.scope.type&&t.scope.prev;)t.scope=t.scope.prev;t.scope.type==i&&(t.scope=t.scope.prev)}return t.dedent&&e.eol()&&("coffee"==t.scope.type&&t.scope.prev&&(t.scope=t.scope.prev),t.dedent=!1),r}(e,t);return i&&"comment"!=i&&(r&&(r.align=!0),t.prop="punctuation"==i&&"."==e.current()),i},indent:function(e,t){if(e.tokenize!=h)return 0;var n=e.scope,r=t&&"])}".indexOf(t.charAt(0))>-1;if(r)for(;"coffee"==n.type&&n.prev;)n=n.prev;var i=r&&n.type===t.charAt(0);return n.align?n.alignOffset-(i?1:0):(i?n.prev:n).offset},lineComment:"#",fold:"indent"}}),e.defineMIME("application/vnd.coffeescript","coffeescript"),e.defineMIME("text/x-coffeescript","coffeescript"),e.defineMIME("text/coffeescript","coffeescript")})(n(0))},function(e,t,n){(function(e){"use strict";e.defineMode("stylus",function(e){for(var p,g,v,y,b=e.indentUnit,x="",w=m(t),_=/^(a|b|i|s|col|em)$/i,k=m(o),C=m(a),S=m(c),z=m(l),M=m(n),T=h(n),A=m(i),E=m(r),L=m(s),O=/^\s*([.]{2,3}|&&|\|\||\*\*|[?!=:]?=|[-+*\/%<>]=?|\?:|\~)/,F=h(u),j=m(d),P=new RegExp(/^\-(moz|ms|o|webkit)-/i),N=m(f),I="",R={};x.length<b;)x+=" ";function D(e,t){for(var n,r=!1;null!=(n=e.next());){if(r&&"/"==n){t.tokenize=null;break}r="*"==n}return["comment","comment"]}function q(e){return function(t,n){for(var r,i=!1;null!=(r=t.next());){if(r==e&&!i){")"==e&&t.backUp(1);break}i=!i&&"\\"==r}return(r==e||!i&&")"!=e)&&(n.tokenize=null),["string","string"]}}function B(e,t){return e.next(),e.match(/\s*[\"\')]/,!1)?t.tokenize=null:t.tokenize=q(")"),[null,"("]}function $(e,t,n,r){this.type=e,this.indent=t,this.prev=n,this.line=r||{firstWord:"",indent:0}}function H(e,t,n,r){return r=r>=0?r:b,e.context=new $(n,t.indentation()+r,e.context),n}function U(e,t){var n=e.context.indent-b;return t=t||!1,e.context=e.context.prev,t&&(e.context.indent=n),e.context.type}function W(e,t,n,r){for(var i=r||1;i>0;i--)n.context=n.context.prev;return function(e,t,n){return R[n.context.type](e,t,n)}(e,t,n)}function V(e){return e.toLowerCase()in w}function K(e){return(e=e.toLowerCase())in k||e in L}function Y(e){return e.toLowerCase()in j}function Q(e){return e.toLowerCase().match(P)}function G(e){var t=e.toLowerCase(),n="variable-2";return V(e)?n="tag":Y(e)?n="block-keyword":K(e)?n="property":t in S||t in N?n="atom":"return"==t||t in z?n="keyword":e.match(/^[A-Z]/)&&(n="string"),n}function X(e,t){return te(t)&&("{"==e||"]"==e||"hash"==e||"qualifier"==e)||"block-mixin"==e}function Z(e,t){return"{"==e&&t.match(/^\s*\$?[\w-]+/i,!1)}function J(e,t){return":"==e&&t.match(/^[a-z-]+/,!1)}function ee(e){return e.sol()||e.string.match(new RegExp("^\\s*"+e.current().replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&")))}function te(e){return e.eol()||e.match(/^\s*$/,!1)}function ne(e){var t=/^\s*[-_]*[a-z0-9]+[\w-]*/i,n="string"==typeof e?e.match(t):e.string.match(t);return n?n[0].replace(/^\s*/,""):""}return R.block=function(e,t,n){if("comment"==e&&ee(t)||","==e&&te(t)||"mixin"==e)return H(n,t,"block",0);if(Z(e,t))return H(n,t,"interpolation");if(te(t)&&"]"==e&&!/^\s*(\.|#|:|\[|\*|&)/.test(t.string)&&!V(ne(t)))return H(n,t,"block",0);if(X(e,t))return H(n,t,"block");if("}"==e&&te(t))return H(n,t,"block",0);if("variable-name"==e)return t.string.match(/^\s?\$[\w-\.\[\]\'\"]+$/)||Y(ne(t))?H(n,t,"variableName"):H(n,t,"variableName",0);if("="==e)return te(t)||Y(ne(t))?H(n,t,"block"):H(n,t,"block",0);if("*"==e&&(te(t)||t.match(/\s*(,|\.|#|\[|:|{)/,!1)))return y="tag",H(n,t,"block");if(J(e,t))return H(n,t,"pseudo");if(/@(font-face|media|supports|(-moz-)?document)/.test(e))return H(n,t,te(t)?"block":"atBlock");if(/@(-(moz|ms|o|webkit)-)?keyframes$/.test(e))return H(n,t,"keyframes");if(/@extends?/.test(e))return H(n,t,"extend",0);if(e&&"@"==e.charAt(0))return t.indentation()>0&&K(t.current().slice(1))?(y="variable-2","block"):/(@import|@require|@charset)/.test(e)?H(n,t,"block",0):H(n,t,"block");if("reference"==e&&te(t))return H(n,t,"block");if("("==e)return H(n,t,"parens");if("vendor-prefixes"==e)return H(n,t,"vendorPrefixes");if("word"==e){var r=t.current();if("property"==(y=G(r)))return ee(t)?H(n,t,"block",0):(y="atom","block");if("tag"==y){if(/embed|menu|pre|progress|sub|table/.test(r)&&K(ne(t)))return y="atom","block";if(t.string.match(new RegExp("\\[\\s*"+r+"|"+r+"\\s*\\]")))return y="atom","block";if(_.test(r)&&(ee(t)&&t.string.match(/=/)||!ee(t)&&!t.string.match(/^(\s*\.|#|\&|\[|\/|>|\*)/)&&!V(ne(t))))return y="variable-2",Y(ne(t))?"block":H(n,t,"block",0);if(te(t))return H(n,t,"block")}if("block-keyword"==y)return y="keyword",t.current(/(if|unless)/)&&!ee(t)?"block":H(n,t,"block");if("return"==r)return H(n,t,"block",0);if("variable-2"==y&&t.string.match(/^\s?\$[\w-\.\[\]\'\"]+$/))return H(n,t,"block")}return n.context.type},R.parens=function(e,t,n){if("("==e)return H(n,t,"parens");if(")"==e)return"parens"==n.context.prev.type?U(n):t.string.match(/^[a-z][\w-]*\(/i)&&te(t)||Y(ne(t))||/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(ne(t))||!t.string.match(/^-?[a-z][\w-\.\[\]\'\"]*\s*=/)&&V(ne(t))?H(n,t,"block"):t.string.match(/^[\$-]?[a-z][\w-\.\[\]\'\"]*\s*=/)||t.string.match(/^\s*(\(|\)|[0-9])/)||t.string.match(/^\s+[a-z][\w-]*\(/i)||t.string.match(/^\s+[\$-]?[a-z]/i)?H(n,t,"block",0):te(t)?H(n,t,"block"):H(n,t,"block",0);if(e&&"@"==e.charAt(0)&&K(t.current().slice(1))&&(y="variable-2"),"word"==e){var r=t.current();"tag"==(y=G(r))&&_.test(r)&&(y="variable-2"),"property"!=y&&"to"!=r||(y="atom")}return"variable-name"==e?H(n,t,"variableName"):J(e,t)?H(n,t,"pseudo"):n.context.type},R.vendorPrefixes=function(e,t,n){return"word"==e?(y="property",H(n,t,"block",0)):U(n)},R.pseudo=function(e,t,n){return K(ne(t.string))?W(e,t,n):(t.match(/^[a-z-]+/),y="variable-3",te(t)?H(n,t,"block"):U(n))},R.atBlock=function(e,t,n){if("("==e)return H(n,t,"atBlock_parens");if(X(e,t))return H(n,t,"block");if(Z(e,t))return H(n,t,"interpolation");if("word"==e){var r=t.current().toLowerCase();if("tag"==(y=/^(only|not|and|or)$/.test(r)?"keyword":M.hasOwnProperty(r)?"tag":E.hasOwnProperty(r)?"attribute":A.hasOwnProperty(r)?"property":C.hasOwnProperty(r)?"string-2":G(t.current()))&&te(t))return H(n,t,"block")}return"operator"==e&&/^(not|and|or)$/.test(t.current())&&(y="keyword"),n.context.type},R.atBlock_parens=function(e,t,n){if("{"==e||"}"==e)return n.context.type;if(")"==e)return te(t)?H(n,t,"block"):H(n,t,"atBlock");if("word"==e){var r=t.current().toLowerCase();return y=G(r),/^(max|min)/.test(r)&&(y="property"),"tag"==y&&(y=_.test(r)?"variable-2":"atom"),n.context.type}return R.atBlock(e,t,n)},R.keyframes=function(e,t,n){return"0"==t.indentation()&&("}"==e&&ee(t)||"]"==e||"hash"==e||"qualifier"==e||V(t.current()))?W(e,t,n):"{"==e?H(n,t,"keyframes"):"}"==e?ee(t)?U(n,!0):H(n,t,"keyframes"):"unit"==e&&/^[0-9]+\%$/.test(t.current())?H(n,t,"keyframes"):"word"==e&&"block-keyword"==(y=G(t.current()))?(y="keyword",H(n,t,"keyframes")):/@(font-face|media|supports|(-moz-)?document)/.test(e)?H(n,t,te(t)?"block":"atBlock"):"mixin"==e?H(n,t,"block",0):n.context.type},R.interpolation=function(e,t,n){return"{"==e&&U(n)&&H(n,t,"block"),"}"==e?t.string.match(/^\s*(\.|#|:|\[|\*|&|>|~|\+|\/)/i)||t.string.match(/^\s*[a-z]/i)&&V(ne(t))?H(n,t,"block"):!t.string.match(/^(\{|\s*\&)/)||t.match(/\s*[\w-]/,!1)?H(n,t,"block",0):H(n,t,"block"):"variable-name"==e?H(n,t,"variableName",0):("word"==e&&"tag"==(y=G(t.current()))&&(y="atom"),n.context.type)},R.extend=function(e,t,n){return"["==e||"="==e?"extend":"]"==e?U(n):"word"==e?(y=G(t.current()),"extend"):U(n)},R.variableName=function(e,t,n){return"string"==e||"["==e||"]"==e||t.current().match(/^(\.|\$)/)?(t.current().match(/^\.[\w-]+/i)&&(y="variable-2"),"variableName"):W(e,t,n)},{startState:function(e){return{tokenize:null,state:"block",context:new $("block",e||0,null)}},token:function(e,t){return!t.tokenize&&e.eatSpace()?null:((g=(t.tokenize||function(e,t){if(I=e.string.match(/(^[\w-]+\s*=\s*$)|(^\s*[\w-]+\s*=\s*[\w-])|(^\s*(\.|#|@|\$|\&|\[|\d|\+|::?|\{|\>|~|\/)?\s*[\w-]*([a-z0-9-]|\*|\/\*)(\(|,)?)/),t.context.line.firstWord=I?I[0].replace(/^\s*/,""):"",t.context.line.indent=e.indentation(),p=e.peek(),e.match("//"))return e.skipToEnd(),["comment","comment"];if(e.match("/*"))return t.tokenize=D,D(e,t);if('"'==p||"'"==p)return e.next(),t.tokenize=q(p),t.tokenize(e,t);if("@"==p)return e.next(),e.eatWhile(/[\w\\-]/),["def",e.current()];if("#"==p){if(e.next(),e.match(/^[0-9a-f]{3}([0-9a-f]([0-9a-f]{2}){0,2})?\b/i))return["atom","atom"];if(e.match(/^[a-z][\w-]*/i))return["builtin","hash"]}return e.match(P)?["meta","vendor-prefixes"]:e.match(/^-?[0-9]?\.?[0-9]/)?(e.eatWhile(/[a-z%]/i),["number","unit"]):"!"==p?(e.next(),[e.match(/^(important|optional)/i)?"keyword":"operator","important"]):"."==p&&e.match(/^\.[a-z][\w-]*/i)?["qualifier","qualifier"]:e.match(T)?("("==e.peek()&&(t.tokenize=B),["property","word"]):e.match(/^[a-z][\w-]*\(/i)?(e.backUp(1),["keyword","mixin"]):e.match(/^(\+|-)[a-z][\w-]*\(/i)?(e.backUp(1),["keyword","block-mixin"]):e.string.match(/^\s*&/)&&e.match(/^[-_]+[a-z][\w-]*/)?["qualifier","qualifier"]:e.match(/^(\/|&)(-|_|:|\.|#|[a-z])/)?(e.backUp(1),["variable-3","reference"]):e.match(/^&{1}\s*$/)?["variable-3","reference"]:e.match(F)?["operator","operator"]:e.match(/^\$?[-_]*[a-z0-9]+[\w-]*/i)?e.match(/^(\.|\[)[\w-\'\"\]]+/i,!1)&&!V(e.current())?(e.match(/\./),["variable-2","variable-name"]):["variable-2","word"]:e.match(O)?["operator",e.current()]:/[:;,{}\[\]\(\)]/.test(p)?(e.next(),[null,p]):(e.next(),[null,null])})(e,t))&&"object"==typeof g&&(v=g[1],g=g[0]),y=g,t.state=R[t.state](v,e,t),y)},indent:function(e,t,n){var r=e.context,i=t&&t.charAt(0),o=r.indent,a=ne(t),s=n.match(/^\s*/)[0].replace(/\t/g,x).length,l=e.context.prev?e.context.prev.line.firstWord:"",c=e.context.prev?e.context.prev.line.indent:s;return r.prev&&("}"==i&&("block"==r.type||"atBlock"==r.type||"keyframes"==r.type)||")"==i&&("parens"==r.type||"atBlock_parens"==r.type)||"{"==i&&"at"==r.type)?o=r.indent-b:/(\})/.test(i)||(/@|\$|\d/.test(i)||/^\{/.test(t)||/^\s*\/(\/|\*)/.test(t)||/^\s*\/\*/.test(l)||/^\s*[\w-\.\[\]\'\"]+\s*(\?|:|\+)?=/i.test(t)||/^(\+|-)?[a-z][\w-]*\(/i.test(t)||/^return/.test(t)||Y(a)?o=s:/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(i)||V(a)?o=/\,\s*$/.test(l)?c:/^\s+/.test(n)&&(/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(l)||V(l))?s<=c?c:c+b:s:/,\s*$/.test(n)||!Q(a)&&!K(a)||(o=Y(l)?s<=c?c:c+b:/^\{/.test(l)?s<=c?s:c+b:Q(l)||K(l)?s>=c?c:s:/^(\.|#|:|\[|\*|&|@|\+|\-|>|~|\/)/.test(l)||/=\s*$/.test(l)||V(l)||/^\$[\w-\.\[\]\'\"]/.test(l)?c+b:s)),o},electricChars:"}",lineComment:"//",fold:"indent"}});var t=["a","abbr","address","area","article","aside","audio","b","base","bdi","bdo","bgsound","blockquote","body","br","button","canvas","caption","cite","code","col","colgroup","data","datalist","dd","del","details","dfn","div","dl","dt","em","embed","fieldset","figcaption","figure","footer","form","h1","h2","h3","h4","h5","h6","head","header","hgroup","hr","html","i","iframe","img","input","ins","kbd","keygen","label","legend","li","link","main","map","mark","marquee","menu","menuitem","meta","meter","nav","nobr","noframes","noscript","object","ol","optgroup","option","output","p","param","pre","progress","q","rp","rt","ruby","s","samp","script","section","select","small","source","span","strong","style","sub","summary","sup","table","tbody","td","textarea","tfoot","th","thead","time","tr","track","u","ul","var","video"],n=["domain","regexp","url","url-prefix"],r=["all","aural","braille","handheld","print","projection","screen","tty","tv","embossed"],i=["width","min-width","max-width","height","min-height","max-height","device-width","min-device-width","max-device-width","device-height","min-device-height","max-device-height","aspect-ratio","min-aspect-ratio","max-aspect-ratio","device-aspect-ratio","min-device-aspect-ratio","max-device-aspect-ratio","color","min-color","max-color","color-index","min-color-index","max-color-index","monochrome","min-monochrome","max-monochrome","resolution","min-resolution","max-resolution","scan","grid"],o=["align-content","align-items","align-self","alignment-adjust","alignment-baseline","anchor-point","animation","animation-delay","animation-direction","animation-duration","animation-fill-mode","animation-iteration-count","animation-name","animation-play-state","animation-timing-function","appearance","azimuth","backface-visibility","background","background-attachment","background-clip","background-color","background-image","background-origin","background-position","background-repeat","background-size","baseline-shift","binding","bleed","bookmark-label","bookmark-level","bookmark-state","bookmark-target","border","border-bottom","border-bottom-color","border-bottom-left-radius","border-bottom-right-radius","border-bottom-style","border-bottom-width","border-collapse","border-color","border-image","border-image-outset","border-image-repeat","border-image-slice","border-image-source","border-image-width","border-left","border-left-color","border-left-style","border-left-width","border-radius","border-right","border-right-color","border-right-style","border-right-width","border-spacing","border-style","border-top","border-top-color","border-top-left-radius","border-top-right-radius","border-top-style","border-top-width","border-width","bottom","box-decoration-break","box-shadow","box-sizing","break-after","break-before","break-inside","caption-side","clear","clip","color","color-profile","column-count","column-fill","column-gap","column-rule","column-rule-color","column-rule-style","column-rule-width","column-span","column-width","columns","content","counter-increment","counter-reset","crop","cue","cue-after","cue-before","cursor","direction","display","dominant-baseline","drop-initial-after-adjust","drop-initial-after-align","drop-initial-before-adjust","drop-initial-before-align","drop-initial-size","drop-initial-value","elevation","empty-cells","fit","fit-position","flex","flex-basis","flex-direction","flex-flow","flex-grow","flex-shrink","flex-wrap","float","float-offset","flow-from","flow-into","font","font-feature-settings","font-family","font-kerning","font-language-override","font-size","font-size-adjust","font-stretch","font-style","font-synthesis","font-variant","font-variant-alternates","font-variant-caps","font-variant-east-asian","font-variant-ligatures","font-variant-numeric","font-variant-position","font-weight","grid","grid-area","grid-auto-columns","grid-auto-flow","grid-auto-position","grid-auto-rows","grid-column","grid-column-end","grid-column-start","grid-row","grid-row-end","grid-row-start","grid-template","grid-template-areas","grid-template-columns","grid-template-rows","hanging-punctuation","height","hyphens","icon","image-orientation","image-rendering","image-resolution","inline-box-align","justify-content","left","letter-spacing","line-break","line-height","line-stacking","line-stacking-ruby","line-stacking-shift","line-stacking-strategy","list-style","list-style-image","list-style-position","list-style-type","margin","margin-bottom","margin-left","margin-right","margin-top","marker-offset","marks","marquee-direction","marquee-loop","marquee-play-count","marquee-speed","marquee-style","max-height","max-width","min-height","min-width","move-to","nav-down","nav-index","nav-left","nav-right","nav-up","object-fit","object-position","opacity","order","orphans","outline","outline-color","outline-offset","outline-style","outline-width","overflow","overflow-style","overflow-wrap","overflow-x","overflow-y","padding","padding-bottom","padding-left","padding-right","padding-top","page","page-break-after","page-break-before","page-break-inside","page-policy","pause","pause-after","pause-before","perspective","perspective-origin","pitch","pitch-range","play-during","position","presentation-level","punctuation-trim","quotes","region-break-after","region-break-before","region-break-inside","region-fragment","rendering-intent","resize","rest","rest-after","rest-before","richness","right","rotation","rotation-point","ruby-align","ruby-overhang","ruby-position","ruby-span","shape-image-threshold","shape-inside","shape-margin","shape-outside","size","speak","speak-as","speak-header","speak-numeral","speak-punctuation","speech-rate","stress","string-set","tab-size","table-layout","target","target-name","target-new","target-position","text-align","text-align-last","text-decoration","text-decoration-color","text-decoration-line","text-decoration-skip","text-decoration-style","text-emphasis","text-emphasis-color","text-emphasis-position","text-emphasis-style","text-height","text-indent","text-justify","text-outline","text-overflow","text-shadow","text-size-adjust","text-space-collapse","text-transform","text-underline-position","text-wrap","top","transform","transform-origin","transform-style","transition","transition-delay","transition-duration","transition-property","transition-timing-function","unicode-bidi","vertical-align","visibility","voice-balance","voice-duration","voice-family","voice-pitch","voice-range","voice-rate","voice-stress","voice-volume","volume","white-space","widows","width","will-change","word-break","word-spacing","word-wrap","z-index","clip-path","clip-rule","mask","enable-background","filter","flood-color","flood-opacity","lighting-color","stop-color","stop-opacity","pointer-events","color-interpolation","color-interpolation-filters","color-rendering","fill","fill-opacity","fill-rule","image-rendering","marker","marker-end","marker-mid","marker-start","shape-rendering","stroke","stroke-dasharray","stroke-dashoffset","stroke-linecap","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width","text-rendering","baseline-shift","dominant-baseline","glyph-orientation-horizontal","glyph-orientation-vertical","text-anchor","writing-mode","font-smoothing","osx-font-smoothing"],a=["scrollbar-arrow-color","scrollbar-base-color","scrollbar-dark-shadow-color","scrollbar-face-color","scrollbar-highlight-color","scrollbar-shadow-color","scrollbar-3d-light-color","scrollbar-track-color","shape-inside","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","zoom"],s=["font-family","src","unicode-range","font-variant","font-feature-settings","font-stretch","font-weight","font-style"],l=["aliceblue","antiquewhite","aqua","aquamarine","azure","beige","bisque","black","blanchedalmond","blue","blueviolet","brown","burlywood","cadetblue","chartreuse","chocolate","coral","cornflowerblue","cornsilk","crimson","cyan","darkblue","darkcyan","darkgoldenrod","darkgray","darkgreen","darkkhaki","darkmagenta","darkolivegreen","darkorange","darkorchid","darkred","darksalmon","darkseagreen","darkslateblue","darkslategray","darkturquoise","darkviolet","deeppink","deepskyblue","dimgray","dodgerblue","firebrick","floralwhite","forestgreen","fuchsia","gainsboro","ghostwhite","gold","goldenrod","gray","grey","green","greenyellow","honeydew","hotpink","indianred","indigo","ivory","khaki","lavender","lavenderblush","lawngreen","lemonchiffon","lightblue","lightcoral","lightcyan","lightgoldenrodyellow","lightgray","lightgreen","lightpink","lightsalmon","lightseagreen","lightskyblue","lightslategray","lightsteelblue","lightyellow","lime","limegreen","linen","magenta","maroon","mediumaquamarine","mediumblue","mediumorchid","mediumpurple","mediumseagreen","mediumslateblue","mediumspringgreen","mediumturquoise","mediumvioletred","midnightblue","mintcream","mistyrose","moccasin","navajowhite","navy","oldlace","olive","olivedrab","orange","orangered","orchid","palegoldenrod","palegreen","paleturquoise","palevioletred","papayawhip","peachpuff","peru","pink","plum","powderblue","purple","rebeccapurple","red","rosybrown","royalblue","saddlebrown","salmon","sandybrown","seagreen","seashell","sienna","silver","skyblue","slateblue","slategray","snow","springgreen","steelblue","tan","teal","thistle","tomato","turquoise","violet","wheat","white","whitesmoke","yellow","yellowgreen"],c=["above","absolute","activeborder","additive","activecaption","afar","after-white-space","ahead","alias","all","all-scroll","alphabetic","alternate","always","amharic","amharic-abegede","antialiased","appworkspace","arabic-indic","armenian","asterisks","attr","auto","avoid","avoid-column","avoid-page","avoid-region","background","backwards","baseline","below","bidi-override","binary","bengali","blink","block","block-axis","bold","bolder","border","border-box","both","bottom","break","break-all","break-word","bullets","button","button-bevel","buttonface","buttonhighlight","buttonshadow","buttontext","calc","cambodian","capitalize","caps-lock-indicator","caption","captiontext","caret","cell","center","checkbox","circle","cjk-decimal","cjk-earthly-branch","cjk-heavenly-stem","cjk-ideographic","clear","clip","close-quote","col-resize","collapse","column","compact","condensed","contain","content","contents","content-box","context-menu","continuous","copy","counter","counters","cover","crop","cross","crosshair","currentcolor","cursive","cyclic","dashed","decimal","decimal-leading-zero","default","default-button","destination-atop","destination-in","destination-out","destination-over","devanagari","disc","discard","disclosure-closed","disclosure-open","document","dot-dash","dot-dot-dash","dotted","double","down","e-resize","ease","ease-in","ease-in-out","ease-out","element","ellipse","ellipsis","embed","end","ethiopic","ethiopic-abegede","ethiopic-abegede-am-et","ethiopic-abegede-gez","ethiopic-abegede-ti-er","ethiopic-abegede-ti-et","ethiopic-halehame-aa-er","ethiopic-halehame-aa-et","ethiopic-halehame-am-et","ethiopic-halehame-gez","ethiopic-halehame-om-et","ethiopic-halehame-sid-et","ethiopic-halehame-so-et","ethiopic-halehame-ti-er","ethiopic-halehame-ti-et","ethiopic-halehame-tig","ethiopic-numeric","ew-resize","expanded","extends","extra-condensed","extra-expanded","fantasy","fast","fill","fixed","flat","flex","footnotes","forwards","from","geometricPrecision","georgian","graytext","groove","gujarati","gurmukhi","hand","hangul","hangul-consonant","hebrew","help","hidden","hide","higher","highlight","highlighttext","hiragana","hiragana-iroha","horizontal","hsl","hsla","icon","ignore","inactiveborder","inactivecaption","inactivecaptiontext","infinite","infobackground","infotext","inherit","initial","inline","inline-axis","inline-block","inline-flex","inline-table","inset","inside","intrinsic","invert","italic","japanese-formal","japanese-informal","justify","kannada","katakana","katakana-iroha","keep-all","khmer","korean-hangul-formal","korean-hanja-formal","korean-hanja-informal","landscape","lao","large","larger","left","level","lighter","line-through","linear","linear-gradient","lines","list-item","listbox","listitem","local","logical","loud","lower","lower-alpha","lower-armenian","lower-greek","lower-hexadecimal","lower-latin","lower-norwegian","lower-roman","lowercase","ltr","malayalam","match","matrix","matrix3d","media-controls-background","media-current-time-display","media-fullscreen-button","media-mute-button","media-play-button","media-return-to-realtime-button","media-rewind-button","media-seek-back-button","media-seek-forward-button","media-slider","media-sliderthumb","media-time-remaining-display","media-volume-slider","media-volume-slider-container","media-volume-sliderthumb","medium","menu","menulist","menulist-button","menulist-text","menulist-textfield","menutext","message-box","middle","min-intrinsic","mix","mongolian","monospace","move","multiple","myanmar","n-resize","narrower","ne-resize","nesw-resize","no-close-quote","no-drop","no-open-quote","no-repeat","none","normal","not-allowed","nowrap","ns-resize","numbers","numeric","nw-resize","nwse-resize","oblique","octal","open-quote","optimizeLegibility","optimizeSpeed","oriya","oromo","outset","outside","outside-shape","overlay","overline","padding","padding-box","painted","page","paused","persian","perspective","plus-darker","plus-lighter","pointer","polygon","portrait","pre","pre-line","pre-wrap","preserve-3d","progress","push-button","radial-gradient","radio","read-only","read-write","read-write-plaintext-only","rectangle","region","relative","repeat","repeating-linear-gradient","repeating-radial-gradient","repeat-x","repeat-y","reset","reverse","rgb","rgba","ridge","right","rotate","rotate3d","rotateX","rotateY","rotateZ","round","row-resize","rtl","run-in","running","s-resize","sans-serif","scale","scale3d","scaleX","scaleY","scaleZ","scroll","scrollbar","scroll-position","se-resize","searchfield","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","semi-condensed","semi-expanded","separate","serif","show","sidama","simp-chinese-formal","simp-chinese-informal","single","skew","skewX","skewY","skip-white-space","slide","slider-horizontal","slider-vertical","sliderthumb-horizontal","sliderthumb-vertical","slow","small","small-caps","small-caption","smaller","solid","somali","source-atop","source-in","source-out","source-over","space","spell-out","square","square-button","start","static","status-bar","stretch","stroke","sub","subpixel-antialiased","super","sw-resize","symbolic","symbols","table","table-caption","table-cell","table-column","table-column-group","table-footer-group","table-header-group","table-row","table-row-group","tamil","telugu","text","text-bottom","text-top","textarea","textfield","thai","thick","thin","threeddarkshadow","threedface","threedhighlight","threedlightshadow","threedshadow","tibetan","tigre","tigrinya-er","tigrinya-er-abegede","tigrinya-et","tigrinya-et-abegede","to","top","trad-chinese-formal","trad-chinese-informal","translate","translate3d","translateX","translateY","translateZ","transparent","ultra-condensed","ultra-expanded","underline","up","upper-alpha","upper-armenian","upper-greek","upper-hexadecimal","upper-latin","upper-norwegian","upper-roman","uppercase","urdu","url","var","vertical","vertical-text","visible","visibleFill","visiblePainted","visibleStroke","visual","w-resize","wait","wave","wider","window","windowframe","windowtext","words","x-large","x-small","xor","xx-large","xx-small","bicubic","optimizespeed","grayscale","row","row-reverse","wrap","wrap-reverse","column-reverse","flex-start","flex-end","space-between","space-around","unset"],u=["in","and","or","not","is not","is a","is","isnt","defined","if unless"],d=["for","if","else","unless","from","to"],f=["null","true","false","href","title","type","not-allowed","readonly","disabled"],p=t.concat(n,r,i,o,a,l,c,s,u,d,f,["@font-face","@keyframes","@media","@viewport","@page","@host","@supports","@block","@css"]);function h(e){return e=e.sort(function(e,t){return t>e}),new RegExp("^(("+e.join(")|(")+"))\\b")}function m(e){for(var t={},n=0;n<e.length;++n)t[e[n]]=!0;return t}e.registerHelper("hintWords","stylus",p),e.defineMIME("text/x-styl","stylus")})(n(0))},function(e,t,n){(function(e){"use strict";e.defineMode("pug",function(t){var n="keyword",r="meta",i="builtin",o="qualifier",a={"{":"}","(":")","[":"]"},s=e.getMode(t,"javascript");function l(){this.javaScriptLine=!1,this.javaScriptLineExcludesColon=!1,this.javaScriptArguments=!1,this.javaScriptArgumentsDepth=0,this.isInterpolating=!1,this.interpolationNesting=0,this.jsState=e.startState(s),this.restOfLine="",this.isIncludeFiltered=!1,this.isEach=!1,this.lastTag="",this.scriptType="",this.isAttrs=!1,this.attrsNest=[],this.inAttributeName=!0,this.attributeIsType=!1,this.attrValue="",this.indentOf=1/0,this.indentToken="",this.innerMode=null,this.innerState=null,this.innerModeForLine=!1}function c(e,t){if(e.match("#{"))return t.isInterpolating=!0,t.interpolationNesting=0,"punctuation"}function u(n,r){var i;if(n.match(/^:([\w\-]+)/))return t&&t.innerModes&&(i=t.innerModes(n.current().substring(1))),i||(i=n.current().substring(1)),"string"==typeof i&&(i=e.getMode(t,i)),d(n,r,i),"atom"}function d(n,r,i){i=e.mimeModes[i]||i,i=t.innerModes&&t.innerModes(i)||i,i=e.mimeModes[i]||i,i=e.getMode(t,i),r.indentOf=n.indentation(),i&&"null"!==i.name?r.innerMode=i:r.indentToken="string"}function f(t,n,r){if(t.indentation()>n.indentOf||n.innerModeForLine&&!t.sol()||r)return n.innerMode?(n.innerState||(n.innerState=n.innerMode.startState?e.startState(n.innerMode,t.indentation()):{}),t.hideFirstChars(n.indentOf+2,function(){return n.innerMode.token(t,n.innerState)||!0})):(t.skipToEnd(),n.indentToken);t.sol()&&(n.indentOf=1/0,n.indentToken=null,n.innerMode=null,n.innerState=null)}return l.prototype.copy=function(){var t=new l;return t.javaScriptLine=this.javaScriptLine,t.javaScriptLineExcludesColon=this.javaScriptLineExcludesColon,t.javaScriptArguments=this.javaScriptArguments,t.javaScriptArgumentsDepth=this.javaScriptArgumentsDepth,t.isInterpolating=this.isInterpolating,t.interpolationNesting=this.interpolationNesting,t.jsState=e.copyState(s,this.jsState),t.innerMode=this.innerMode,this.innerMode&&this.innerState&&(t.innerState=e.copyState(this.innerMode,this.innerState)),t.restOfLine=this.restOfLine,t.isIncludeFiltered=this.isIncludeFiltered,t.isEach=this.isEach,t.lastTag=this.lastTag,t.scriptType=this.scriptType,t.isAttrs=this.isAttrs,t.attrsNest=this.attrsNest.slice(),t.inAttributeName=this.inAttributeName,t.attributeIsType=this.attributeIsType,t.attrValue=this.attrValue,t.indentOf=this.indentOf,t.indentToken=this.indentToken,t.innerModeForLine=this.innerModeForLine,t},{startState:function(){return new l},copyState:function(e){return e.copy()},token:function(t,l){var p=f(t,l)||function(e,t){if(e.sol()&&(t.restOfLine=""),t.restOfLine){e.skipToEnd();var n=t.restOfLine;return t.restOfLine="",n}}(t,l)||function(e,t){if(t.isInterpolating){if("}"===e.peek()){if(t.interpolationNesting--,t.interpolationNesting<0)return e.next(),t.isInterpolating=!1,"punctuation"}else"{"===e.peek()&&t.interpolationNesting++;return s.token(e,t.jsState)||!0}}(t,l)||function(e,t){if(t.isIncludeFiltered){var n=u(e,t);return t.isIncludeFiltered=!1,t.restOfLine="string",n}}(t,l)||function(e,t){if(t.isEach){if(e.match(/^ in\b/))return t.javaScriptLine=!0,t.isEach=!1,n;if(e.sol()||e.eol())t.isEach=!1;else if(e.next()){for(;!e.match(/^ in\b/,!1)&&e.next(););return"variable"}}}(t,l)||function t(n,r){if(r.isAttrs){if(a[n.peek()]&&r.attrsNest.push(a[n.peek()]),r.attrsNest[r.attrsNest.length-1]===n.peek())r.attrsNest.pop();else if(n.eat(")"))return r.isAttrs=!1,"punctuation";if(r.inAttributeName&&n.match(/^[^=,\)!]+/))return"="!==n.peek()&&"!"!==n.peek()||(r.inAttributeName=!1,r.jsState=e.startState(s),"script"===r.lastTag&&"type"===n.current().trim().toLowerCase()?r.attributeIsType=!0:r.attributeIsType=!1),"attribute";var i=s.token(n,r.jsState);if(r.attributeIsType&&"string"===i&&(r.scriptType=n.current().toString()),0===r.attrsNest.length&&("string"===i||"variable"===i||"keyword"===i))try{return Function("","var x "+r.attrValue.replace(/,\s*$/,"").replace(/^!/,"")),r.inAttributeName=!0,r.attrValue="",n.backUp(n.current().length),t(n,r)}catch(e){}return r.attrValue+=n.current(),i||!0}}(t,l)||function(e,t){if(e.sol()&&(t.javaScriptLine=!1,t.javaScriptLineExcludesColon=!1),t.javaScriptLine){if(t.javaScriptLineExcludesColon&&":"===e.peek())return t.javaScriptLine=!1,void(t.javaScriptLineExcludesColon=!1);var n=s.token(e,t.jsState);return e.eol()&&(t.javaScriptLine=!1),n||!0}}(t,l)||function(e,t){if(t.javaScriptArguments)return 0===t.javaScriptArgumentsDepth&&"("!==e.peek()?void(t.javaScriptArguments=!1):("("===e.peek()?t.javaScriptArgumentsDepth++:")"===e.peek()&&t.javaScriptArgumentsDepth--,0===t.javaScriptArgumentsDepth?void(t.javaScriptArguments=!1):s.token(e,t.jsState)||!0)}(t,l)||function(e,t){if(t.mixinCallAfter)return t.mixinCallAfter=!1,e.match(/^\( *[-\w]+ *=/,!1)||(t.javaScriptArguments=!0,t.javaScriptArgumentsDepth=0),!0}(t,l)||function(e){if(e.match(/^yield\b/))return"keyword"}(t)||function(e){if(e.match(/^(?:doctype) *([^\n]+)?/))return r}(t)||c(t,l)||function(e,t){if(e.match(/^case\b/))return t.javaScriptLine=!0,n}(t,l)||function(e,t){if(e.match(/^when\b/))return t.javaScriptLine=!0,t.javaScriptLineExcludesColon=!0,n}(t,l)||function(e){if(e.match(/^default\b/))return n}(t)||function(e,t){if(e.match(/^extends?\b/))return t.restOfLine="string",n}(t,l)||function(e,t){if(e.match(/^append\b/))return t.restOfLine="variable",n}(t,l)||function(e,t){if(e.match(/^prepend\b/))return t.restOfLine="variable",n}(t,l)||function(e,t){if(e.match(/^block\b *(?:(prepend|append)\b)?/))return t.restOfLine="variable",n}(t,l)||function(e,t){if(e.match(/^include\b/))return t.restOfLine="string",n}(t,l)||function(e,t){if(e.match(/^include:([a-zA-Z0-9\-]+)/,!1)&&e.match("include"))return t.isIncludeFiltered=!0,n}(t,l)||function(e,t){if(e.match(/^mixin\b/))return t.javaScriptLine=!0,n}(t,l)||function(e,t){return e.match(/^\+([-\w]+)/)?(e.match(/^\( *[-\w]+ *=/,!1)||(t.javaScriptArguments=!0,t.javaScriptArgumentsDepth=0),"variable"):e.match(/^\+#{/,!1)?(e.next(),t.mixinCallAfter=!0,c(e,t)):void 0}(t,l)||function(e,t){if(e.match(/^(if|unless|else if|else)\b/))return t.javaScriptLine=!0,n}(t,l)||function(e,t){if(e.match(/^(- *)?(each|for)\b/))return t.isEach=!0,n}(t,l)||function(e,t){if(e.match(/^while\b/))return t.javaScriptLine=!0,n}(t,l)||function(e,t){var n;if(n=e.match(/^(\w(?:[-:\w]*\w)?)\/?/))return t.lastTag=n[1].toLowerCase(),"script"===t.lastTag&&(t.scriptType="application/javascript"),"tag"}(t,l)||u(t,l)||function(e,t){if(e.match(/^(!?=|-)/))return t.javaScriptLine=!0,"punctuation"}(t,l)||function(e){if(e.match(/^#([\w-]+)/))return i}(t)||function(e){if(e.match(/^\.([\w-]+)/))return o}(t)||function(e,t){if("("==e.peek())return e.next(),t.isAttrs=!0,t.attrsNest=[],t.inAttributeName=!0,t.attrValue="",t.attributeIsType=!1,"punctuation"}(t,l)||function(e,t){if(e.match(/^&attributes\b/))return t.javaScriptArguments=!0,t.javaScriptArgumentsDepth=0,"keyword"}(t,l)||function(e){if(e.sol()&&e.eatSpace())return"indent"}(t)||function(e,t){return e.match(/^(?:\| ?| )([^\n]+)/)?"string":e.match(/^(<[^\n]*)/,!1)?(d(e,t,"htmlmixed"),t.innerModeForLine=!0,f(e,t,!0)):void 0}(t,l)||function(e,t){if(e.match(/^ *\/\/(-)?([^\n]*)/))return t.indentOf=e.indentation(),t.indentToken="comment","comment"}(t,l)||function(e){if(e.match(/^: */))return"colon"}(t)||function(e,t){if(e.eat(".")){var n=null;return"script"===t.lastTag&&-1!=t.scriptType.toLowerCase().indexOf("javascript")?n=t.scriptType.toLowerCase().replace(/"|'/g,""):"style"===t.lastTag&&(n="css"),d(e,t,n),"dot"}}(t,l)||function(e){return e.next(),null}(t);return!0===p?null:p}}},"javascript","css","htmlmixed"),e.defineMIME("text/x-pug","pug"),e.defineMIME("text/x-jade","pug")})(n(0),n(14),n(15),n(35))},function(e,t,n){(function(e){"use strict";e.defineSimpleMode("handlebars-tags",{start:[{regex:/\{\{!--/,push:"dash_comment",token:"comment"},{regex:/\{\{!/,push:"comment",token:"comment"},{regex:/\{\{/,push:"handlebars",token:"tag"}],handlebars:[{regex:/\}\}/,pop:!0,token:"tag"},{regex:/"(?:[^\\"]|\\.)*"?/,token:"string"},{regex:/'(?:[^\\']|\\.)*'?/,token:"string"},{regex:/>|[#\/]([A-Za-z_]\w*)/,token:"keyword"},{regex:/(?:else|this)\b/,token:"keyword"},{regex:/\d+/i,token:"number"},{regex:/=|~|@|true|false/,token:"atom"},{regex:/(?:\.\.\/)*(?:[A-Za-z_][\w\.]*)+/,token:"variable-2"}],dash_comment:[{regex:/--\}\}/,pop:!0,token:"comment"},{regex:/./,token:"comment"}],comment:[{regex:/\}\}/,pop:!0,token:"comment"},{regex:/./,token:"comment"}],meta:{blockCommentStart:"{{--",blockCommentEnd:"--}}"}}),e.defineMode("handlebars",function(t,n){var r=e.getMode(t,"handlebars-tags");return n&&n.base?e.multiplexingMode(e.getMode(t,n.base),{open:"{{",close:"}}",mode:r,parseDelimiters:!0}):r}),e.defineMIME("text/x-handlebars-template","handlebars")})(n(0),n(38),n(129))},function(e,t,n){(function(e){"use strict";e.multiplexingMode=function(t){var n=Array.prototype.slice.call(arguments,1);function r(e,t,n,r){if("string"==typeof t){var i=e.indexOf(t,n);return r&&i>-1?i+t.length:i}var o=t.exec(n?e.slice(n):e);return o?o.index+n+(r?o[0].length:0):-1}return{startState:function(){return{outer:e.startState(t),innerActive:null,inner:null}},copyState:function(n){return{outer:e.copyState(t,n.outer),innerActive:n.innerActive,inner:n.innerActive&&e.copyState(n.innerActive.mode,n.inner)}},token:function(i,o){if(o.innerActive){var a=o.innerActive;c=i.string;if(!a.close&&i.sol())return o.innerActive=o.inner=null,this.token(i,o);if((d=a.close?r(c,a.close,i.pos,a.parseDelimiters):-1)==i.pos&&!a.parseDelimiters)return i.match(a.close),o.innerActive=o.inner=null,a.delimStyle&&a.delimStyle+" "+a.delimStyle+"-close";d>-1&&(i.string=c.slice(0,d));var s=a.mode.token(i,o.inner);return d>-1&&(i.string=c),d==i.pos&&a.parseDelimiters&&(o.innerActive=o.inner=null),a.innerStyle&&(s=s?s+" "+a.innerStyle:a.innerStyle),s}for(var l=1/0,c=i.string,u=0;u<n.length;++u){var d,f=n[u];if((d=r(c,f.open,i.pos))==i.pos){f.parseDelimiters||i.match(f.open),o.innerActive=f;var p=0;if(t.indent){var h=t.indent(o.outer,"");h!==e.Pass&&(p=h)}return o.inner=e.startState(f.mode,p),f.delimStyle&&f.delimStyle+" "+f.delimStyle+"-open"}-1!=d&&d<l&&(l=d)}l!=1/0&&(i.string=c.slice(0,l));var m=t.token(i,o.outer);return l!=1/0&&(i.string=c),m},indent:function(n,r){var i=n.innerActive?n.innerActive.mode:t;return i.indent?i.indent(n.innerActive?n.inner:n.outer,r):e.Pass},blankLine:function(r){var i=r.innerActive?r.innerActive.mode:t;if(i.blankLine&&i.blankLine(r.innerActive?r.inner:r.outer),r.innerActive)"\n"===r.innerActive.close&&(r.innerActive=r.inner=null);else for(var o=0;o<n.length;++o){var a=n[o];"\n"===a.open&&(r.innerActive=a,r.inner=e.startState(a.mode,i.indent?i.indent(r.outer,""):0))}},electricChars:t.electricChars,innerMode:function(e){return e.inner?{state:e.inner,mode:e.innerActive.mode}:{state:e.outer,mode:t}}}}})(n(0))},function(e,t,n){(function(e){"use strict";var t="from",n=new RegExp("^(\\s*)\\b("+t+")\\b","i"),r=["run","cmd","entrypoint","shell"],i=new RegExp("^(\\s*)("+r.join("|")+")(\\s+\\[)","i"),o="expose",a=new RegExp("^(\\s*)("+o+")(\\s+)","i"),s="("+[t,o].concat(r).concat(["arg","from","maintainer","label","env","add","copy","volume","user","workdir","onbuild","stopsignal","healthcheck","shell"]).join("|")+")",l=new RegExp("^(\\s*)"+s+"(\\s*)(#.*)?$","i"),c=new RegExp("^(\\s*)"+s+"(\\s+)","i");e.defineSimpleMode("dockerfile",{start:[{regex:/^\s*#.*$/,sol:!0,token:"comment"},{regex:n,token:[null,"keyword"],sol:!0,next:"from"},{regex:l,token:[null,"keyword",null,"error"],sol:!0},{regex:i,token:[null,"keyword",null],sol:!0,next:"array"},{regex:a,token:[null,"keyword",null],sol:!0,next:"expose"},{regex:c,token:[null,"keyword",null],sol:!0,next:"arguments"},{regex:/./,token:null}],from:[{regex:/\s*$/,token:null,next:"start"},{regex:/(\s*)(#.*)$/,token:[null,"error"],next:"start"},{regex:/(\s*\S+\s+)(as)/i,token:[null,"keyword"],next:"start"},{token:null,next:"start"}],single:[{regex:/(?:[^\\']|\\.)/,token:"string"},{regex:/'/,token:"string",pop:!0}],double:[{regex:/(?:[^\\"]|\\.)/,token:"string"},{regex:/"/,token:"string",pop:!0}],array:[{regex:/\]/,token:null,next:"start"},{regex:/"(?:[^\\"]|\\.)*"?/,token:"string"}],expose:[{regex:/\d+$/,token:"number",next:"start"},{regex:/[^\d]+$/,token:null,next:"start"},{regex:/\d+/,token:"number"},{regex:/[^\d]+/,token:null},{token:null,next:"start"}],arguments:[{regex:/^\s*#.*$/,sol:!0,token:"comment"},{regex:/"(?:[^\\"]|\\.)*"?$/,token:"string",next:"start"},{regex:/"/,token:"string",push:"double"},{regex:/'(?:[^\\']|\\.)*'?$/,token:"string",next:"start"},{regex:/'/,token:"string",push:"single"},{regex:/[^#"']+[\\`]$/,token:null},{regex:/[^#"']+$/,token:null,next:"start"},{regex:/[^#"']+/,token:null},{token:null,next:"start"}],meta:{lineComment:"#"}}),e.defineMIME("text/x-dockerfile","dockerfile")})(n(0),n(38))},function(e,t,n){(function(e){"use strict";var t=[{keys:"<Left>",type:"keyToKey",toKeys:"h"},{keys:"<Right>",type:"keyToKey",toKeys:"l"},{keys:"<Up>",type:"keyToKey",toKeys:"k"},{keys:"<Down>",type:"keyToKey",toKeys:"j"},{keys:"<Space>",type:"keyToKey",toKeys:"l"},{keys:"<BS>",type:"keyToKey",toKeys:"h",context:"normal"},{keys:"<C-Space>",type:"keyToKey",toKeys:"W"},{keys:"<C-BS>",type:"keyToKey",toKeys:"B",context:"normal"},{keys:"<S-Space>",type:"keyToKey",toKeys:"w"},{keys:"<S-BS>",type:"keyToKey",toKeys:"b",context:"normal"},{keys:"<C-n>",type:"keyToKey",toKeys:"j"},{keys:"<C-p>",type:"keyToKey",toKeys:"k"},{keys:"<C-[>",type:"keyToKey",toKeys:"<Esc>"},{keys:"<C-c>",type:"keyToKey",toKeys:"<Esc>"},{keys:"<C-[>",type:"keyToKey",toKeys:"<Esc>",context:"insert"},{keys:"<C-c>",type:"keyToKey",toKeys:"<Esc>",context:"insert"},{keys:"s",type:"keyToKey",toKeys:"cl",context:"normal"},{keys:"s",type:"keyToKey",toKeys:"c",context:"visual"},{keys:"S",type:"keyToKey",toKeys:"cc",context:"normal"},{keys:"S",type:"keyToKey",toKeys:"VdO",context:"visual"},{keys:"<Home>",type:"keyToKey",toKeys:"0"},{keys:"<End>",type:"keyToKey",toKeys:"$"},{keys:"<PageUp>",type:"keyToKey",toKeys:"<C-b>"},{keys:"<PageDown>",type:"keyToKey",toKeys:"<C-f>"},{keys:"<CR>",type:"keyToKey",toKeys:"j^",context:"normal"},{keys:"<Ins>",type:"action",action:"toggleOverwrite",context:"insert"},{keys:"H",type:"motion",motion:"moveToTopLine",motionArgs:{linewise:!0,toJumplist:!0}},{keys:"M",type:"motion",motion:"moveToMiddleLine",motionArgs:{linewise:!0,toJumplist:!0}},{keys:"L",type:"motion",motion:"moveToBottomLine",motionArgs:{linewise:!0,toJumplist:!0}},{keys:"h",type:"motion",motion:"moveByCharacters",motionArgs:{forward:!1}},{keys:"l",type:"motion",motion:"moveByCharacters",motionArgs:{forward:!0}},{keys:"j",type:"motion",motion:"moveByLines",motionArgs:{forward:!0,linewise:!0}},{keys:"k",type:"motion",motion:"moveByLines",motionArgs:{forward:!1,linewise:!0}},{keys:"gj",type:"motion",motion:"moveByDisplayLines",motionArgs:{forward:!0}},{keys:"gk",type:"motion",motion:"moveByDisplayLines",motionArgs:{forward:!1}},{keys:"w",type:"motion",motion:"moveByWords",motionArgs:{forward:!0,wordEnd:!1}},{keys:"W",type:"motion",motion:"moveByWords",motionArgs:{forward:!0,wordEnd:!1,bigWord:!0}},{keys:"e",type:"motion",motion:"moveByWords",motionArgs:{forward:!0,wordEnd:!0,inclusive:!0}},{keys:"E",type:"motion",motion:"moveByWords",motionArgs:{forward:!0,wordEnd:!0,bigWord:!0,inclusive:!0}},{keys:"b",type:"motion",motion:"moveByWords",motionArgs:{forward:!1,wordEnd:!1}},{keys:"B",type:"motion",motion:"moveByWords",motionArgs:{forward:!1,wordEnd:!1,bigWord:!0}},{keys:"ge",type:"motion",motion:"moveByWords",motionArgs:{forward:!1,wordEnd:!0,inclusive:!0}},{keys:"gE",type:"motion",motion:"moveByWords",motionArgs:{forward:!1,wordEnd:!0,bigWord:!0,inclusive:!0}},{keys:"{",type:"motion",motion:"moveByParagraph",motionArgs:{forward:!1,toJumplist:!0}},{keys:"}",type:"motion",motion:"moveByParagraph",motionArgs:{forward:!0,toJumplist:!0}},{keys:"(",type:"motion",motion:"moveBySentence",motionArgs:{forward:!1}},{keys:")",type:"motion",motion:"moveBySentence",motionArgs:{forward:!0}},{keys:"<C-f>",type:"motion",motion:"moveByPage",motionArgs:{forward:!0}},{keys:"<C-b>",type:"motion",motion:"moveByPage",motionArgs:{forward:!1}},{keys:"<C-d>",type:"motion",motion:"moveByScroll",motionArgs:{forward:!0,explicitRepeat:!0}},{keys:"<C-u>",type:"motion",motion:"moveByScroll",motionArgs:{forward:!1,explicitRepeat:!0}},{keys:"gg",type:"motion",motion:"moveToLineOrEdgeOfDocument",motionArgs:{forward:!1,explicitRepeat:!0,linewise:!0,toJumplist:!0}},{keys:"G",type:"motion",motion:"moveToLineOrEdgeOfDocument",motionArgs:{forward:!0,explicitRepeat:!0,linewise:!0,toJumplist:!0}},{keys:"0",type:"motion",motion:"moveToStartOfLine"},{keys:"^",type:"motion",motion:"moveToFirstNonWhiteSpaceCharacter"},{keys:"+",type:"motion",motion:"moveByLines",motionArgs:{forward:!0,toFirstChar:!0}},{keys:"-",type:"motion",motion:"moveByLines",motionArgs:{forward:!1,toFirstChar:!0}},{keys:"_",type:"motion",motion:"moveByLines",motionArgs:{forward:!0,toFirstChar:!0,repeatOffset:-1}},{keys:"$",type:"motion",motion:"moveToEol",motionArgs:{inclusive:!0}},{keys:"%",type:"motion",motion:"moveToMatchedSymbol",motionArgs:{inclusive:!0,toJumplist:!0}},{keys:"f<character>",type:"motion",motion:"moveToCharacter",motionArgs:{forward:!0,inclusive:!0}},{keys:"F<character>",type:"motion",motion:"moveToCharacter",motionArgs:{forward:!1}},{keys:"t<character>",type:"motion",motion:"moveTillCharacter",motionArgs:{forward:!0,inclusive:!0}},{keys:"T<character>",type:"motion",motion:"moveTillCharacter",motionArgs:{forward:!1}},{keys:";",type:"motion",motion:"repeatLastCharacterSearch",motionArgs:{forward:!0}},{keys:",",type:"motion",motion:"repeatLastCharacterSearch",motionArgs:{forward:!1}},{keys:"'<character>",type:"motion",motion:"goToMark",motionArgs:{toJumplist:!0,linewise:!0}},{keys:"`<character>",type:"motion",motion:"goToMark",motionArgs:{toJumplist:!0}},{keys:"]`",type:"motion",motion:"jumpToMark",motionArgs:{forward:!0}},{keys:"[`",type:"motion",motion:"jumpToMark",motionArgs:{forward:!1}},{keys:"]'",type:"motion",motion:"jumpToMark",motionArgs:{forward:!0,linewise:!0}},{keys:"['",type:"motion",motion:"jumpToMark",motionArgs:{forward:!1,linewise:!0}},{keys:"]p",type:"action",action:"paste",isEdit:!0,actionArgs:{after:!0,isEdit:!0,matchIndent:!0}},{keys:"[p",type:"action",action:"paste",isEdit:!0,actionArgs:{after:!1,isEdit:!0,matchIndent:!0}},{keys:"]<character>",type:"motion",motion:"moveToSymbol",motionArgs:{forward:!0,toJumplist:!0}},{keys:"[<character>",type:"motion",motion:"moveToSymbol",motionArgs:{forward:!1,toJumplist:!0}},{keys:"|",type:"motion",motion:"moveToColumn"},{keys:"o",type:"motion",motion:"moveToOtherHighlightedEnd",context:"visual"},{keys:"O",type:"motion",motion:"moveToOtherHighlightedEnd",motionArgs:{sameLine:!0},context:"visual"},{keys:"d",type:"operator",operator:"delete"},{keys:"y",type:"operator",operator:"yank"},{keys:"c",type:"operator",operator:"change"},{keys:">",type:"operator",operator:"indent",operatorArgs:{indentRight:!0}},{keys:"<",type:"operator",operator:"indent",operatorArgs:{indentRight:!1}},{keys:"g~",type:"operator",operator:"changeCase"},{keys:"gu",type:"operator",operator:"changeCase",operatorArgs:{toLower:!0},isEdit:!0},{keys:"gU",type:"operator",operator:"changeCase",operatorArgs:{toLower:!1},isEdit:!0},{keys:"n",type:"motion",motion:"findNext",motionArgs:{forward:!0,toJumplist:!0}},{keys:"N",type:"motion",motion:"findNext",motionArgs:{forward:!1,toJumplist:!0}},{keys:"x",type:"operatorMotion",operator:"delete",motion:"moveByCharacters",motionArgs:{forward:!0},operatorMotionArgs:{visualLine:!1}},{keys:"X",type:"operatorMotion",operator:"delete",motion:"moveByCharacters",motionArgs:{forward:!1},operatorMotionArgs:{visualLine:!0}},{keys:"D",type:"operatorMotion",operator:"delete",motion:"moveToEol",motionArgs:{inclusive:!0},context:"normal"},{keys:"D",type:"operator",operator:"delete",operatorArgs:{linewise:!0},context:"visual"},{keys:"Y",type:"operatorMotion",operator:"yank",motion:"expandToLine",motionArgs:{linewise:!0},context:"normal"},{keys:"Y",type:"operator",operator:"yank",operatorArgs:{linewise:!0},context:"visual"},{keys:"C",type:"operatorMotion",operator:"change",motion:"moveToEol",motionArgs:{inclusive:!0},context:"normal"},{keys:"C",type:"operator",operator:"change",operatorArgs:{linewise:!0},context:"visual"},{keys:"~",type:"operatorMotion",operator:"changeCase",motion:"moveByCharacters",motionArgs:{forward:!0},operatorArgs:{shouldMoveCursor:!0},context:"normal"},{keys:"~",type:"operator",operator:"changeCase",context:"visual"},{keys:"<C-w>",type:"operatorMotion",operator:"delete",motion:"moveByWords",motionArgs:{forward:!1,wordEnd:!1},context:"insert"},{keys:"<C-i>",type:"action",action:"jumpListWalk",actionArgs:{forward:!0}},{keys:"<C-o>",type:"action",action:"jumpListWalk",actionArgs:{forward:!1}},{keys:"<C-e>",type:"action",action:"scroll",actionArgs:{forward:!0,linewise:!0}},{keys:"<C-y>",type:"action",action:"scroll",actionArgs:{forward:!1,linewise:!0}},{keys:"a",type:"action",action:"enterInsertMode",isEdit:!0,actionArgs:{insertAt:"charAfter"},context:"normal"},{keys:"A",type:"action",action:"enterInsertMode",isEdit:!0,actionArgs:{insertAt:"eol"},context:"normal"},{keys:"A",type:"action",action:"enterInsertMode",isEdit:!0,actionArgs:{insertAt:"endOfSelectedArea"},context:"visual"},{keys:"i",type:"action",action:"enterInsertMode",isEdit:!0,actionArgs:{insertAt:"inplace"},context:"normal"},{keys:"I",type:"action",action:"enterInsertMode",isEdit:!0,actionArgs:{insertAt:"firstNonBlank"},context:"normal"},{keys:"I",type:"action",action:"enterInsertMode",isEdit:!0,actionArgs:{insertAt:"startOfSelectedArea"},context:"visual"},{keys:"o",type:"action",action:"newLineAndEnterInsertMode",isEdit:!0,interlaceInsertRepeat:!0,actionArgs:{after:!0},context:"normal"},{keys:"O",type:"action",action:"newLineAndEnterInsertMode",isEdit:!0,interlaceInsertRepeat:!0,actionArgs:{after:!1},context:"normal"},{keys:"v",type:"action",action:"toggleVisualMode"},{keys:"V",type:"action",action:"toggleVisualMode",actionArgs:{linewise:!0}},{keys:"<C-v>",type:"action",action:"toggleVisualMode",actionArgs:{blockwise:!0}},{keys:"<C-q>",type:"action",action:"toggleVisualMode",actionArgs:{blockwise:!0}},{keys:"gv",type:"action",action:"reselectLastSelection"},{keys:"J",type:"action",action:"joinLines",isEdit:!0},{keys:"p",type:"action",action:"paste",isEdit:!0,actionArgs:{after:!0,isEdit:!0}},{keys:"P",type:"action",action:"paste",isEdit:!0,actionArgs:{after:!1,isEdit:!0}},{keys:"r<character>",type:"action",action:"replace",isEdit:!0},{keys:"@<character>",type:"action",action:"replayMacro"},{keys:"q<character>",type:"action",action:"enterMacroRecordMode"},{keys:"R",type:"action",action:"enterInsertMode",isEdit:!0,actionArgs:{replace:!0}},{keys:"u",type:"action",action:"undo",context:"normal"},{keys:"u",type:"operator",operator:"changeCase",operatorArgs:{toLower:!0},context:"visual",isEdit:!0},{keys:"U",type:"operator",operator:"changeCase",operatorArgs:{toLower:!1},context:"visual",isEdit:!0},{keys:"<C-r>",type:"action",action:"redo"},{keys:"m<character>",type:"action",action:"setMark"},{keys:'"<character>',type:"action",action:"setRegister"},{keys:"zz",type:"action",action:"scrollToCursor",actionArgs:{position:"center"}},{keys:"z.",type:"action",action:"scrollToCursor",actionArgs:{position:"center"},motion:"moveToFirstNonWhiteSpaceCharacter"},{keys:"zt",type:"action",action:"scrollToCursor",actionArgs:{position:"top"}},{keys:"z<CR>",type:"action",action:"scrollToCursor",actionArgs:{position:"top"},motion:"moveToFirstNonWhiteSpaceCharacter"},{keys:"z-",type:"action",action:"scrollToCursor",actionArgs:{position:"bottom"}},{keys:"zb",type:"action",action:"scrollToCursor",actionArgs:{position:"bottom"},motion:"moveToFirstNonWhiteSpaceCharacter"},{keys:".",type:"action",action:"repeatLastEdit"},{keys:"<C-a>",type:"action",action:"incrementNumberToken",isEdit:!0,actionArgs:{increase:!0,backtrack:!1}},{keys:"<C-x>",type:"action",action:"incrementNumberToken",isEdit:!0,actionArgs:{increase:!1,backtrack:!1}},{keys:"<C-t>",type:"action",action:"indent",actionArgs:{indentRight:!0},context:"insert"},{keys:"<C-d>",type:"action",action:"indent",actionArgs:{indentRight:!1},context:"insert"},{keys:"a<character>",type:"motion",motion:"textObjectManipulation"},{keys:"i<character>",type:"motion",motion:"textObjectManipulation",motionArgs:{textObjectInner:!0}},{keys:"/",type:"search",searchArgs:{forward:!0,querySrc:"prompt",toJumplist:!0}},{keys:"?",type:"search",searchArgs:{forward:!1,querySrc:"prompt",toJumplist:!0}},{keys:"*",type:"search",searchArgs:{forward:!0,querySrc:"wordUnderCursor",wholeWordOnly:!0,toJumplist:!0}},{keys:"#",type:"search",searchArgs:{forward:!1,querySrc:"wordUnderCursor",wholeWordOnly:!0,toJumplist:!0}},{keys:"g*",type:"search",searchArgs:{forward:!0,querySrc:"wordUnderCursor",toJumplist:!0}},{keys:"g#",type:"search",searchArgs:{forward:!1,querySrc:"wordUnderCursor",toJumplist:!0}},{keys:":",type:"ex"}],n=[{name:"colorscheme",shortName:"colo"},{name:"map"},{name:"imap",shortName:"im"},{name:"nmap",shortName:"nm"},{name:"vmap",shortName:"vm"},{name:"unmap"},{name:"write",shortName:"w"},{name:"undo",shortName:"u"},{name:"redo",shortName:"red"},{name:"set",shortName:"se"},{name:"set",shortName:"se"},{name:"setlocal",shortName:"setl"},{name:"setglobal",shortName:"setg"},{name:"sort",shortName:"sor"},{name:"substitute",shortName:"s",possiblyAsync:!0},{name:"nohlsearch",shortName:"noh"},{name:"yank",shortName:"y"},{name:"delmarks",shortName:"delm"},{name:"registers",shortName:"reg",excludeFromCommandHistory:!0},{name:"global",shortName:"g"}],r=e.Pos;e.Vim=function(){function i(t,n){this==e.keyMap.vim&&(e.rmClass(t.getWrapperElement(),"cm-fat-cursor"),"contenteditable"==t.getOption("inputStyle")&&null!=document.body.style.caretColor&&(function(e){var t=e.state.fatCursorMarks;if(t)for(var n=0;n<t.length;n++)t[n].clear();e.state.fatCursorMarks=null,e.off("cursorActivity",s)}(t),t.getInputField().style.caretColor="")),n&&n.attach==o||function(t){t.setOption("disableInput",!1),t.off("cursorActivity",Ge),e.off(t.getInputField(),"paste",d(t)),t.state.vim=null}(t)}function o(t,n){this==e.keyMap.vim&&(e.addClass(t.getWrapperElement(),"cm-fat-cursor"),"contenteditable"==t.getOption("inputStyle")&&null!=document.body.style.caretColor&&(function(e){e.state.fatCursorMarks=a(e),e.on("cursorActivity",s)}(t),t.getInputField().style.caretColor="transparent")),n&&n.attach==o||function(t){t.setOption("disableInput",!0),t.setOption("showCursorWhenSelecting",!1),e.signal(t,"vim-mode-change",{mode:"normal"}),t.on("cursorActivity",Ge),N(t),e.on(t.getInputField(),"paste",d(t))}(t)}function a(e){for(var t=e.listSelections(),n=[],i=0;i<t.length;i++){var o=t[i];if(o.empty())if(o.anchor.ch<e.getLine(o.anchor.line).length)n.push(e.markText(o.anchor,r(o.anchor.line,o.anchor.ch+1),{className:"cm-fat-cursor-mark"}));else{var a=document.createElement("span");a.textContent=" ",a.className="cm-fat-cursor-mark",n.push(e.setBookmark(o.anchor,{widget:a}))}}return n}function s(e){var t=e.state.fatCursorMarks;if(t)for(var n=0;n<t.length;n++)t[n].clear();e.state.fatCursorMarks=a(e)}function l(t,n){if(n){if(this[t])return this[t];var r=function(e){if("'"==e.charAt(0))return e.charAt(1);var t=e.split(/-(?!$)/),n=t[t.length-1];if(1==t.length&&1==t[0].length)return!1;if(2==t.length&&"Shift"==t[0]&&1==n.length)return!1;for(var r=!1,i=0;i<t.length;i++){var o=t[i];o in c?t[i]=c[o]:r=!0,o in u&&(t[i]=u[o])}return!!r&&(k(n)&&(t[t.length-1]=n.toLowerCase()),"<"+t.join("-")+">")}(t);if(!r)return!1;var i=e.Vim.findKey(n,r);return"function"==typeof i&&e.signal(n,"vim-keypress",r),i}}e.defineOption("vimMode",!1,function(t,n,r){n&&"vim"!=t.getOption("keyMap")?t.setOption("keyMap","vim"):!n&&r!=e.Init&&/^vim/.test(t.getOption("keyMap"))&&t.setOption("keyMap","default")});var c={Shift:"S",Ctrl:"C",Alt:"A",Cmd:"D",Mod:"A"},u={Enter:"CR",Backspace:"BS",Delete:"Del",Insert:"Ins"};function d(e){var t=e.state.vim;return t.onPasteFn||(t.onPasteFn=function(){t.insertMode||(e.setCursor(X(e.getCursor(),0,1)),Y.enterInsertMode(e,{},t))}),t.onPasteFn}var f=/[\d]/,p=[e.isWordChar,function(t){return t&&!e.isWordChar(t)&&!/\s/.test(t)}],h=[function(e){return/\S/.test(e)}];function m(e,t){for(var n=[],r=e;r<e+t;r++)n.push(String.fromCharCode(r));return n}var g=m(65,26),v=m(97,26),y=m(48,10),b=[].concat(g,v,y,["<",">"]),x=[].concat(g,v,y,["-",'"',".",":","/"]);function w(e,t){return t>=e.firstLine()&&t<=e.lastLine()}function _(e){return/^[a-z]$/.test(e)}function k(e){return/^[A-Z]$/.test(e)}function C(e){return/^\s*$/.test(e)}function S(e){return-1!=".?!".indexOf(e)}function z(e,t){for(var n=0;n<t.length;n++)if(t[n]==e)return!0;return!1}var M={};function T(e,t,n,r,i){if(void 0===t&&!i)throw Error("defaultValue is required unless callback is provided");if(n||(n="string"),M[e]={type:n,defaultValue:t,callback:i},r)for(var o=0;o<r.length;o++)M[r[o]]=M[e];t&&A(e,t)}function A(e,t,n,r){var i=M[e],o=(r=r||{}).scope;if(!i)return new Error("Unknown option: "+e);if("boolean"==i.type){if(t&&!0!==t)return new Error("Invalid argument: "+e+"="+t);!1!==t&&(t=!0)}i.callback?("local"!==o&&i.callback(t,void 0),"global"!==o&&n&&i.callback(t,n)):("local"!==o&&(i.value="boolean"==i.type?!!t:t),"global"!==o&&n&&(n.state.vim.options[e]={value:t}))}function E(e,t,n){var r=M[e],i=(n=n||{}).scope;if(!r)return new Error("Unknown option: "+e);if(r.callback){var o=t&&r.callback(void 0,t);return"global"!==i&&void 0!==o?o:"local"!==i?r.callback():void 0}return((o="global"!==i&&t&&t.state.vim.options[e])||"local"!==i&&r||{}).value}T("filetype",void 0,"string",["ft"],function(e,t){if(void 0!==t){if(void 0===e)return"null"==(n=t.getOption("mode"))?"":n;var n=""==e?"null":e;t.setOption("mode",n)}});var L,O,F=function(){var e=100,t=-1,n=0,r=0,i=new Array(e);return{cachedCursor:void 0,add:function(o,a,s){var l=i[t%e];function c(n){var r=++t%e,a=i[r];a&&a.clear(),i[r]=o.setBookmark(n)}if(l){var u=l.find();u&&!te(u,a)&&c(a)}else c(a);c(s),n=t,(r=t-e+1)<0&&(r=0)},move:function(o,a){(t+=a)>n?t=n:t<r&&(t=r);var s=i[(e+t)%e];if(s&&!s.find()){var l,c=a>0?1:-1,u=o.getCursor();do{if((s=i[(e+(t+=c))%e])&&(l=s.find())&&!te(u,l))break}while(t<n&&t>r)}return s}}},j=function(e){return e?{changes:e.changes,expectCursorActivityForChange:e.expectCursorActivityForChange}:{changes:[],expectCursorActivityForChange:!1}};function P(){this.latestRegister=void 0,this.isPlaying=!1,this.isRecording=!1,this.replaySearchQueries=[],this.onRecordingDone=void 0,this.lastInsertModeChanges=j()}function N(e){return e.state.vim||(e.state.vim={inputState:new D,lastEditInputState:void 0,lastEditActionCommand:void 0,lastHPos:-1,lastHSPos:-1,lastMotion:null,marks:{},fakeCursor:null,insertMode:!1,insertModeRepeat:void 0,visualMode:!1,visualLine:!1,visualBlock:!1,lastSelection:null,lastPastedText:null,sel:{},options:{}}),e.state.vim}function I(){for(var e in L={searchQuery:null,searchIsReversed:!1,lastSubstituteReplacePart:void 0,jumpList:F(),macroModeState:new P,lastCharacterSearch:{increment:0,forward:!0,selectedCharacter:""},registerController:new $({}),searchHistoryController:new H,exCommandHistoryController:new H},M){var t=M[e];t.value=t.defaultValue}}P.prototype={exitMacroRecordMode:function(){var e=L.macroModeState;e.onRecordingDone&&e.onRecordingDone(),e.onRecordingDone=void 0,e.isRecording=!1},enterMacroRecordMode:function(e,t){var n=L.registerController.getRegister(t);n&&(n.clear(),this.latestRegister=t,e.openDialog&&(this.onRecordingDone=e.openDialog("(recording)["+t+"]",null,{bottom:!0})),this.isRecording=!0)}};var R={buildKeyMap:function(){},getRegisterController:function(){return L.registerController},resetVimGlobalState_:I,getVimGlobalState_:function(){return L},maybeInitVimState_:N,suppressErrorLogging:!1,InsertModeKey:Ze,map:function(e,t,n){We.map(e,t,n)},unmap:function(e,t){We.unmap(e,t)},setOption:A,getOption:E,defineOption:T,defineEx:function(e,t,n){if(t){if(0!==e.indexOf(t))throw new Error('(Vim.defineEx) "'+t+'" is not a prefix of "'+e+'", command not registered')}else t=e;Ue[e]=n,We.commandMap_[t]={name:e,shortName:t,type:"api"}},handleKey:function(e,t,n){var r=this.findKey(e,t,n);if("function"==typeof r)return r()},findKey:function(n,r,i){var o,a=N(n);function s(){var e=L.macroModeState;if(e.isRecording){if("q"==r)return e.exitMacroRecordMode(),q(n),!0;"mapping"!=i&&function(e,t){if(!e.isPlaying){var n=e.latestRegister,r=L.registerController.getRegister(n);r&&r.pushText(t)}}(e,r)}}function l(){if("<Esc>"==r)return q(n),a.visualMode?he(n):a.insertMode&&Ve(n),!0}return!1===(o=a.insertMode?function(){if(l())return!0;for(var e=a.inputState.keyBuffer=a.inputState.keyBuffer+r,i=1==r.length,o=U.matchCommand(e,t,a.inputState,"insert");e.length>1&&"full"!=o.type;){e=a.inputState.keyBuffer=e.slice(1);var s=U.matchCommand(e,t,a.inputState,"insert");"none"!=s.type&&(o=s)}if("none"==o.type)return q(n),!1;if("partial"==o.type)return O&&window.clearTimeout(O),O=window.setTimeout(function(){a.insertMode&&a.inputState.keyBuffer&&q(n)},E("insertModeEscKeysTimeout")),!i;if(O&&window.clearTimeout(O),i){for(var c=n.listSelections(),u=0;u<c.length;u++){var d=c[u].head;n.replaceRange("",X(d,0,-(e.length-1)),d,"+input")}L.macroModeState.lastInsertModeChanges.changes.pop()}return q(n),o.command}():function(){if(s()||l())return!0;var e=a.inputState.keyBuffer=a.inputState.keyBuffer+r;if(/^[1-9]\d*$/.test(e))return!0;if(!(i=/^(\d*)(.*)$/.exec(e)))return q(n),!1;var i,o=a.visualMode?"visual":"normal",c=U.matchCommand(i[2]||i[1],t,a.inputState,o);return"none"==c.type?(q(n),!1):"partial"==c.type||(a.inputState.keyBuffer="",(i=/^(\d*)(.*)$/.exec(e))[1]&&"0"!=i[1]&&a.inputState.pushRepeatDigit(i[1]),c.command)}())?a.insertMode||1!==r.length?void 0:function(){return!0}:!0===o?function(){return!0}:function(){return n.operation(function(){n.curOp.isVimOp=!0;try{"keyToKey"==o.type?function(t){for(var i;t;)i=/<\w+-.+?>|<\w+>|./.exec(t),r=i[0],t=t.substring(i.index+r.length),e.Vim.handleKey(n,r,"mapping")}(o.toKeys):U.processCommand(n,a,o)}catch(t){throw n.state.vim=void 0,N(n),e.Vim.suppressErrorLogging||console.log(t),t}return!0})}},handleEx:function(e,t){We.processCommand(e,t)},defineMotion:function(e,t){W[e]=t},defineAction:function(e,t){Y[e]=t},defineOperator:function(e,t){K[e]=t},mapCommand:function(e,t,n,r,i){var o={keys:e,type:t};for(var a in o[t]=n,o[t+"Args"]=r,i)o[a]=i[a];Ke(o)},_mapCommand:Ke,defineRegister:function(e,t){var n=L.registerController.registers;if(!e||1!=e.length)throw Error("Register name must be 1 character");if(n[e])throw Error("Register already defined "+e);n[e]=t,x.push(e)},exitVisualMode:he,exitInsertMode:Ve};function D(){this.prefixRepeat=[],this.motionRepeat=[],this.operator=null,this.operatorArgs=null,this.motion=null,this.motionArgs=null,this.keyBuffer=[],this.registerName=null}function q(t,n){t.state.vim.inputState=new D,e.signal(t,"vim-command-done",n)}function B(e,t,n){this.clear(),this.keyBuffer=[e||""],this.insertModeChanges=[],this.searchQueries=[],this.linewise=!!t,this.blockwise=!!n}function $(e){this.registers=e,this.unnamedRegister=e['"']=new B,e["."]=new B,e[":"]=new B,e["/"]=new B}function H(){this.historyBuffer=[],this.iterator=0,this.initialPrefix=null}D.prototype.pushRepeatDigit=function(e){this.operator?this.motionRepeat=this.motionRepeat.concat(e):this.prefixRepeat=this.prefixRepeat.concat(e)},D.prototype.getRepeat=function(){var e=0;return(this.prefixRepeat.length>0||this.motionRepeat.length>0)&&(e=1,this.prefixRepeat.length>0&&(e*=parseInt(this.prefixRepeat.join(""),10)),this.motionRepeat.length>0&&(e*=parseInt(this.motionRepeat.join(""),10))),e},B.prototype={setText:function(e,t,n){this.keyBuffer=[e||""],this.linewise=!!t,this.blockwise=!!n},pushText:function(e,t){t&&(this.linewise||this.keyBuffer.push("\n"),this.linewise=!0),this.keyBuffer.push(e)},pushInsertModeChanges:function(e){this.insertModeChanges.push(j(e))},pushSearchQuery:function(e){this.searchQueries.push(e)},clear:function(){this.keyBuffer=[],this.insertModeChanges=[],this.searchQueries=[],this.linewise=!1},toString:function(){return this.keyBuffer.join("")}},$.prototype={pushText:function(e,t,n,r,i){r&&"\n"!==n.charAt(n.length-1)&&(n+="\n");var o=this.isValidRegister(e)?this.getRegister(e):null;if(o)k(e)?o.pushText(n,r):o.setText(n,r,i),this.unnamedRegister.setText(o.toString(),r);else{switch(t){case"yank":this.registers[0]=new B(n,r,i);break;case"delete":case"change":-1==n.indexOf("\n")?this.registers["-"]=new B(n,r):(this.shiftNumericRegisters_(),this.registers[1]=new B(n,r))}this.unnamedRegister.setText(n,r,i)}},getRegister:function(e){return this.isValidRegister(e)?(e=e.toLowerCase(),this.registers[e]||(this.registers[e]=new B),this.registers[e]):this.unnamedRegister},isValidRegister:function(e){return e&&z(e,x)},shiftNumericRegisters_:function(){for(var e=9;e>=2;e--)this.registers[e]=this.getRegister(""+(e-1))}},H.prototype={nextMatch:function(e,t){var n=this.historyBuffer,r=t?-1:1;null===this.initialPrefix&&(this.initialPrefix=e);for(var i=this.iterator+r;t?i>=0:i<n.length;i+=r)for(var o=n[i],a=0;a<=o.length;a++)if(this.initialPrefix==o.substring(0,a))return this.iterator=i,o;return i>=n.length?(this.iterator=n.length,this.initialPrefix):i<0?e:void 0},pushInput:function(e){var t=this.historyBuffer.indexOf(e);t>-1&&this.historyBuffer.splice(t,1),e.length&&this.historyBuffer.push(e)},reset:function(){this.initialPrefix=null,this.iterator=this.historyBuffer.length}};var U={matchCommand:function(e,t,n,r){var i,o=function(e,t,n,r){for(var i,o=[],a=[],s=0;s<t.length;s++){var l=t[s];"insert"==n&&"insert"!=l.context||l.context&&l.context!=n||r.operator&&"action"==l.type||!(i=Z(e,l.keys))||("partial"==i&&o.push(l),"full"==i&&a.push(l))}return{partial:o.length&&o,full:a.length&&a}}(e,t,r,n);if(!o.full&&!o.partial)return{type:"none"};if(!o.full&&o.partial)return{type:"partial"};for(var a=0;a<o.full.length;a++){var s=o.full[a];i||(i=s)}if("<character>"==i.keys.slice(-11)){var l=function(e){var t=/^.*(<[^>]+>)$/.exec(e),n=t?t[1]:e.slice(-1);if(n.length>1)switch(n){case"<CR>":n="\n";break;case"<Space>":n=" ";break;default:n=""}return n}(e);if(!l)return{type:"none"};n.selectedCharacter=l}return{type:"full",command:i}},processCommand:function(e,t,n){switch(t.inputState.repeatOverride=n.repeatOverride,n.type){case"motion":this.processMotion(e,t,n);break;case"operator":this.processOperator(e,t,n);break;case"operatorMotion":this.processOperatorMotion(e,t,n);break;case"action":this.processAction(e,t,n);break;case"search":this.processSearch(e,t,n);break;case"ex":case"keyToEx":this.processEx(e,t,n)}},processMotion:function(e,t,n){t.inputState.motion=n.motion,t.inputState.motionArgs=G(n.motionArgs),this.evalInput(e,t)},processOperator:function(e,t,n){var r=t.inputState;if(r.operator){if(r.operator==n.operator)return r.motion="expandToLine",r.motionArgs={linewise:!0},void this.evalInput(e,t);q(e)}r.operator=n.operator,r.operatorArgs=G(n.operatorArgs),t.visualMode&&this.evalInput(e,t)},processOperatorMotion:function(e,t,n){var r=t.visualMode,i=G(n.operatorMotionArgs);i&&r&&i.visualLine&&(t.visualLine=!0),this.processOperator(e,t,n),r||this.processMotion(e,t,n)},processAction:function(e,t,n){var r=t.inputState,i=r.getRepeat(),o=!!i,a=G(n.actionArgs)||{};r.selectedCharacter&&(a.selectedCharacter=r.selectedCharacter),n.operator&&this.processOperator(e,t,n),n.motion&&this.processMotion(e,t,n),(n.motion||n.operator)&&this.evalInput(e,t),a.repeat=i||1,a.repeatIsExplicit=o,a.registerName=r.registerName,q(e),t.lastMotion=null,n.isEdit&&this.recordLastEdit(t,r,n),Y[n.action](e,a,t)},processSearch:function(t,n,r){if(t.getSearchCursor){var i=r.searchArgs.forward,o=r.searchArgs.wholeWordOnly;Me(t).setReversed(!i);var a=i?"/":"?",s=Me(t).getQuery(),l=t.getScrollInfo();switch(r.searchArgs.querySrc){case"prompt":var c=L.macroModeState;c.isPlaying?p(f=c.replaySearchQueries.shift(),!0,!1):Ne(t,{onClose:function(e){t.scrollTo(l.left,l.top),p(e,!0,!0);var n=L.macroModeState;n.isRecording&&function(e,t){if(!e.isPlaying){var n=e.latestRegister,r=L.registerController.getRegister(n);r&&r.pushSearchQuery&&r.pushSearchQuery(t)}}(n,e)},prefix:a,desc:Pe,onKeyUp:function(n,r,o){var a,s,c,u=e.keyName(n);"Up"==u||"Down"==u?(a="Up"==u,s=n.target?n.target.selectionEnd:0,o(r=L.searchHistoryController.nextMatch(r,a)||""),s&&n.target&&(n.target.selectionEnd=n.target.selectionStart=Math.min(s,n.target.value.length))):"Left"!=u&&"Right"!=u&&"Ctrl"!=u&&"Alt"!=u&&"Shift"!=u&&L.searchHistoryController.reset();try{c=Ie(t,r,!0,!0)}catch(n){}c?t.scrollIntoView(De(t,!i,c),30):(qe(t),t.scrollTo(l.left,l.top))},onKeyDown:function(n,r,i){var o=e.keyName(n);"Esc"==o||"Ctrl-C"==o||"Ctrl-["==o||"Backspace"==o&&""==r?(L.searchHistoryController.pushInput(r),L.searchHistoryController.reset(),Ie(t,s),qe(t),t.scrollTo(l.left,l.top),e.e_stop(n),q(t),i(),t.focus()):"Up"==o||"Down"==o?e.e_stop(n):"Ctrl-U"==o&&(e.e_stop(n),i(""))}});break;case"wordUnderCursor":var u=ge(t,!1,0,!1,!0),d=!0;if(u||(u=ge(t,!1,0,!1,!1),d=!1),!u)return;var f=t.getLine(u.start.line).substring(u.start.ch,u.end.ch);f=d&&o?"\\b"+f+"\\b":f.replace(/([.?*+$\[\]\/\\(){}|\-])/g,"\\$1"),L.jumpList.cachedCursor=t.getCursor(),t.setCursor(u.start),p(f,!0,!1)}}function p(e,i,o){L.searchHistoryController.pushInput(e),L.searchHistoryController.reset();try{Ie(t,e,i,o)}catch(n){return je(t,"Invalid regex: "+e),void q(t)}U.processMotion(t,n,{type:"motion",motion:"findNext",motionArgs:{forward:!0,toJumplist:r.searchArgs.toJumplist}})}},processEx:function(t,n,r){function i(e){L.exCommandHistoryController.pushInput(e),L.exCommandHistoryController.reset(),We.processCommand(t,e)}function o(n,r,i){var o,a,s=e.keyName(n);("Esc"==s||"Ctrl-C"==s||"Ctrl-["==s||"Backspace"==s&&""==r)&&(L.exCommandHistoryController.pushInput(r),L.exCommandHistoryController.reset(),e.e_stop(n),q(t),i(),t.focus()),"Up"==s||"Down"==s?(e.e_stop(n),o="Up"==s,a=n.target?n.target.selectionEnd:0,i(r=L.exCommandHistoryController.nextMatch(r,o)||""),a&&n.target&&(n.target.selectionEnd=n.target.selectionStart=Math.min(a,n.target.value.length))):"Ctrl-U"==s?(e.e_stop(n),i("")):"Left"!=s&&"Right"!=s&&"Ctrl"!=s&&"Alt"!=s&&"Shift"!=s&&L.exCommandHistoryController.reset()}"keyToEx"==r.type?We.processCommand(t,r.exArgs.input):n.visualMode?Ne(t,{onClose:i,prefix:":",value:"'<,'>",onKeyDown:o,selectValueOnOpen:!1}):Ne(t,{onClose:i,prefix:":",onKeyDown:o})},evalInput:function(e,t){var n,i,o,a=t.inputState,s=a.motion,l=a.motionArgs||{},c=a.operator,u=a.operatorArgs||{},d=a.registerName,f=t.sel,p=ee(t.visualMode?Q(e,f.head):e.getCursor("head")),h=ee(t.visualMode?Q(e,f.anchor):e.getCursor("anchor")),m=ee(p),g=ee(h);if(c&&this.recordLastEdit(t,a),(o=void 0!==a.repeatOverride?a.repeatOverride:a.getRepeat())>0&&l.explicitRepeat?l.repeatIsExplicit=!0:(l.noRepeat||!l.explicitRepeat&&0===o)&&(o=1,l.repeatIsExplicit=!1),a.selectedCharacter&&(l.selectedCharacter=u.selectedCharacter=a.selectedCharacter),l.repeat=o,q(e),s){var v=W[s](e,p,l,t);if(t.lastMotion=W[s],!v)return;if(l.toJumplist){var y=L.jumpList,b=y.cachedCursor;b?(ve(e,b,v),delete y.cachedCursor):ve(e,p,v)}v instanceof Array?(i=v[0],n=v[1]):n=v,n||(n=ee(p)),t.visualMode?(t.visualBlock&&n.ch===1/0||(n=Q(e,n,t.visualBlock)),i&&(i=Q(e,i,!0)),i=i||g,f.anchor=i,f.head=n,fe(e),ke(e,t,"<",ne(i,n)?i:n),ke(e,t,">",ne(i,n)?n:i)):c||(n=Q(e,n),e.setCursor(n.line,n.ch))}if(c){if(u.lastSel){i=g;var x=u.lastSel,w=Math.abs(x.head.line-x.anchor.line),_=Math.abs(x.head.ch-x.anchor.ch);n=x.visualLine?r(g.line+w,g.ch):x.visualBlock?r(g.line+w,g.ch+_):x.head.line==x.anchor.line?r(g.line,g.ch+_):r(g.line+w,g.ch),t.visualMode=!0,t.visualLine=x.visualLine,t.visualBlock=x.visualBlock,f=t.sel={anchor:i,head:n},fe(e)}else t.visualMode&&(u.lastSel={anchor:ee(f.anchor),head:ee(f.head),visualBlock:t.visualBlock,visualLine:t.visualLine});var k,S,z,M,T;if(t.visualMode){if(k=re(f.head,f.anchor),S=ie(f.head,f.anchor),z=t.visualLine||u.linewise,T=pe(e,{anchor:k,head:S},M=t.visualBlock?"block":z?"line":"char"),z){var A=T.ranges;if("block"==M)for(var E=0;E<A.length;E++)A[E].head.ch=ae(e,A[E].head.line);else"line"==M&&(A[0].head=r(A[0].head.line+1,0))}}else{if(k=ee(i||g),ne(S=ee(n||m),k)){var O=k;k=S,S=O}(z=l.linewise||u.linewise)?function(e,t,n){t.ch=0,n.ch=0,n.line++}(0,k,S):l.forward&&function(e,t,n){var r=e.getRange(t,n);if(/\n\s*$/.test(r)){var i=r.split("\n");i.pop();for(var o=i.pop();i.length>0&&o&&C(o);o=i.pop())n.line--,n.ch=0;o?(n.line--,n.ch=ae(e,n.line)):n.ch=0}}(e,k,S),T=pe(e,{anchor:k,head:S},M="char",!l.inclusive||z)}e.setSelections(T.ranges,T.primary),t.lastMotion=null,u.repeat=o,u.registerName=d,u.linewise=z;var F=K[c](e,u,T.ranges,g,n);t.visualMode&&he(e,null!=F),F&&e.setCursor(F)}},recordLastEdit:function(e,t,n){var r=L.macroModeState;r.isPlaying||(e.lastEditInputState=t,e.lastEditActionCommand=n,r.lastInsertModeChanges.changes=[],r.lastInsertModeChanges.expectCursorActivityForChange=!1)}},W={moveToTopLine:function(e,t,n){var i=Be(e).top+n.repeat-1;return r(i,me(e.getLine(i)))},moveToMiddleLine:function(e){var t=Be(e),n=Math.floor(.5*(t.top+t.bottom));return r(n,me(e.getLine(n)))},moveToBottomLine:function(e,t,n){var i=Be(e).bottom-n.repeat+1;return r(i,me(e.getLine(i)))},expandToLine:function(e,t,n){return r(t.line+n.repeat-1,1/0)},findNext:function(e,t,n){var r=Me(e),i=r.getQuery();if(i){var o=!n.forward;return o=r.isReversed()?!o:o,Re(e,i),De(e,o,i,n.repeat)}},goToMark:function(e,t,n,r){var i=$e(e,r,n.selectedCharacter);return i?n.linewise?{line:i.line,ch:me(e.getLine(i.line))}:i:null},moveToOtherHighlightedEnd:function(e,t,n,i){if(i.visualBlock&&n.sameLine){var o=i.sel;return[Q(e,r(o.anchor.line,o.head.ch)),Q(e,r(o.head.line,o.anchor.ch))]}return[i.sel.head,i.sel.anchor]},jumpToMark:function(e,t,n,i){for(var o=t,a=0;a<n.repeat;a++){var s=o;for(var l in i.marks)if(_(l)){var c=i.marks[l].find();if(!((n.forward?ne(c,s):ne(s,c))||n.linewise&&c.line==s.line)){var u=te(s,o),d=n.forward?oe(s,c,o):oe(o,c,s);(u||d)&&(o=c)}}}return n.linewise&&(o=r(o.line,me(e.getLine(o.line)))),o},moveByCharacters:function(e,t,n){var i=t,o=n.repeat,a=n.forward?i.ch+o:i.ch-o;return r(i.line,a)},moveByLines:function(e,t,n,i){var o=t,a=o.ch;switch(i.lastMotion){case this.moveByLines:case this.moveByDisplayLines:case this.moveByScroll:case this.moveToColumn:case this.moveToEol:a=i.lastHPos;break;default:i.lastHPos=a}var s=n.repeat+(n.repeatOffset||0),l=n.forward?o.line+s:o.line-s,c=e.firstLine(),u=e.lastLine();return l<c&&o.line==c?this.moveToStartOfLine(e,t,n,i):l>u&&o.line==u?this.moveToEol(e,t,n,i):(n.toFirstChar&&(a=me(e.getLine(l)),i.lastHPos=a),i.lastHSPos=e.charCoords(r(l,a),"div").left,r(l,a))},moveByDisplayLines:function(e,t,n,i){var o=t;switch(i.lastMotion){case this.moveByDisplayLines:case this.moveByScroll:case this.moveByLines:case this.moveToColumn:case this.moveToEol:break;default:i.lastHSPos=e.charCoords(o,"div").left}var a=n.repeat;if((l=e.findPosV(o,n.forward?a:-a,"line",i.lastHSPos)).hitSide)if(n.forward)var s={top:e.charCoords(l,"div").top+8,left:i.lastHSPos},l=e.coordsChar(s,"div");else{var c=e.charCoords(r(e.firstLine(),0),"div");c.left=i.lastHSPos,l=e.coordsChar(c,"div")}return i.lastHPos=l.ch,l},moveByPage:function(e,t,n){var r=t,i=n.repeat;return e.findPosV(r,n.forward?i:-i,"page")},moveByParagraph:function(e,t,n){var r=n.forward?1:-1;return Se(e,t,n.repeat,r)},moveBySentence:function(e,t,n){var i=n.forward?1:-1;return function(e,t,n,i){function o(e,t){if(t.pos+t.dir<0||t.pos+t.dir>=t.line.length){if(t.ln+=t.dir,!w(e,t.ln))return t.line=null,t.ln=null,void(t.pos=null);t.line=e.getLine(t.ln),t.pos=t.dir>0?0:t.line.length-1}else t.pos+=t.dir}function a(e,t,n,r){var i=e.getLine(t),a=""===i,s={line:i,ln:t,pos:n,dir:r},l={ln:s.ln,pos:s.pos},c=""===s.line;for(o(e,s);null!==s.line;){if(l.ln=s.ln,l.pos=s.pos,""===s.line&&!c)return{ln:s.ln,pos:s.pos};if(a&&""!==s.line&&!C(s.line[s.pos]))return{ln:s.ln,pos:s.pos};!S(s.line[s.pos])||a||s.pos!==s.line.length-1&&!C(s.line[s.pos+1])||(a=!0),o(e,s)}var i=e.getLine(l.ln);l.pos=0;for(var u=i.length-1;u>=0;--u)if(!C(i[u])){l.pos=u;break}return l}function s(e,t,n,r){var i=e.getLine(t),a={line:i,ln:t,pos:n,dir:r},s={ln:a.ln,pos:null},l=""===a.line;for(o(e,a);null!==a.line;){if(""===a.line&&!l)return null!==s.pos?s:{ln:a.ln,pos:a.pos};if(S(a.line[a.pos])&&null!==s.pos&&(a.ln!==s.ln||a.pos+1!==s.pos))return s;""===a.line||C(a.line[a.pos])||(l=!1,s={ln:a.ln,pos:a.pos}),o(e,a)}var i=e.getLine(s.ln);s.pos=0;for(var c=0;c<i.length;++c)if(!C(i[c])){s.pos=c;break}return s}for(var l={ln:t.line,pos:t.ch};n>0;)l=i<0?s(e,l.ln,l.pos,i):a(e,l.ln,l.pos,i),n--;return r(l.ln,l.pos)}(e,t,n.repeat,i)},moveByScroll:function(e,t,n,r){var i=e.getScrollInfo(),o=null,a=n.repeat;a||(a=i.clientHeight/(2*e.defaultTextHeight()));var s=e.charCoords(t,"local");if(n.repeat=a,!(o=W.moveByDisplayLines(e,t,n,r)))return null;var l=e.charCoords(o,"local");return e.scrollTo(null,i.top+l.top-s.top),o},moveByWords:function(e,t,n){return function(e,t,n,i,o,a){var s=ee(t),l=[];(i&&!o||!i&&o)&&n++;for(var c=!(i&&o),u=0;u<n;u++){var d=we(e,t,i,a,c);if(!d){var f=ae(e,e.lastLine());l.push(i?{line:e.lastLine(),from:f,to:f}:{line:0,from:0,to:0});break}l.push(d),t=r(d.line,i?d.to-1:d.from)}var p=l.length!=n,h=l[0],m=l.pop();return i&&!o?(p||h.from==s.ch&&h.line==s.line||(m=l.pop()),r(m.line,m.from)):i&&o?r(m.line,m.to-1):!i&&o?(p||h.to==s.ch&&h.line==s.line||(m=l.pop()),r(m.line,m.to)):r(m.line,m.from)}(e,t,n.repeat,!!n.forward,!!n.wordEnd,!!n.bigWord)},moveTillCharacter:function(e,t,n){var r=_e(e,n.repeat,n.forward,n.selectedCharacter),i=n.forward?-1:1;return ye(i,n),r?(r.ch+=i,r):null},moveToCharacter:function(e,t,n){var r=n.repeat;return ye(0,n),_e(e,r,n.forward,n.selectedCharacter)||t},moveToSymbol:function(e,t,n){return function(e,t,n,i){var o=ee(e.getCursor()),a=n?1:-1,s=n?e.lineCount():-1,l=o.ch,c=o.line,u=e.getLine(c),d={lineText:u,nextCh:u.charAt(l),lastCh:null,index:l,symb:i,reverseSymb:(n?{")":"(","}":"{"}:{"(":")","{":"}"})[i],forward:n,depth:0,curMoveThrough:!1},f=be[i];if(!f)return o;var p=xe[f].init,h=xe[f].isComplete;for(p&&p(d);c!==s&&t;){if(d.index+=a,d.nextCh=d.lineText.charAt(d.index),!d.nextCh){if(c+=a,d.lineText=e.getLine(c)||"",a>0)d.index=0;else{var m=d.lineText.length;d.index=m>0?m-1:0}d.nextCh=d.lineText.charAt(d.index)}h(d)&&(o.line=c,o.ch=d.index,t--)}return d.nextCh||d.curMoveThrough?r(c,d.index):o}(e,n.repeat,n.forward,n.selectedCharacter)||t},moveToColumn:function(e,t,n,i){var o=n.repeat;return i.lastHPos=o-1,i.lastHSPos=e.charCoords(t,"div").left,function(e,t){var n=e.getCursor().line;return Q(e,r(n,t-1))}(e,o)},moveToEol:function(e,t,n,i){var o=t;i.lastHPos=1/0;var a=r(o.line+n.repeat-1,1/0),s=e.clipPos(a);return s.ch--,i.lastHSPos=e.charCoords(s,"div").left,a},moveToFirstNonWhiteSpaceCharacter:function(e,t){var n=t;return r(n.line,me(e.getLine(n.line)))},moveToMatchedSymbol:function(e,t){for(var n,i=t,o=i.line,a=i.ch,s=e.getLine(o);a<s.length;a++)if((n=s.charAt(a))&&-1!="()[]{}".indexOf(n)){var l=e.getTokenTypeAt(r(o,a+1));if("string"!==l&&"comment"!==l)break}return a<s.length?e.findMatchingBracket(r(o,a)).to:i},moveToStartOfLine:function(e,t){return r(t.line,0)},moveToLineOrEdgeOfDocument:function(e,t,n){var i=n.forward?e.lastLine():e.firstLine();return n.repeatIsExplicit&&(i=n.repeat-e.getOption("firstLineNumber")),r(i,me(e.getLine(i)))},textObjectManipulation:function(e,t,n,i){var o=n.selectedCharacter;"b"==o?o="(":"B"==o&&(o="{");var a,s=!n.textObjectInner;if({"(":")",")":"(","{":"}","}":"{","[":"]","]":"["}[o])a=function(e,t,n,i){var o,a,s=t,l={"(":/[()]/,")":/[()]/,"[":/[[\]]/,"]":/[[\]]/,"{":/[{}]/,"}":/[{}]/}[n],c={"(":"(",")":"(","[":"[","]":"[","{":"{","}":"{"}[n],u=e.getLine(s.line).charAt(s.ch)===c?1:0;if(o=e.scanForBracket(r(s.line,s.ch+u),-1,void 0,{bracketRegex:l}),a=e.scanForBracket(r(s.line,s.ch+u),1,void 0,{bracketRegex:l}),!o||!a)return{start:s,end:s};if(o=o.pos,a=a.pos,o.line==a.line&&o.ch>a.ch||o.line>a.line){var d=o;o=a,a=d}return i?a.ch+=1:o.ch+=1,{start:o,end:a}}(e,t,o,s);else if({"'":!0,'"':!0}[o])a=function(e,t,n,i){var o,a,s,l,c=ee(t),u=e.getLine(c.line).split(""),d=u.indexOf(n);if(c.ch<d?c.ch=d:d<c.ch&&u[c.ch]==n&&(a=c.ch,--c.ch),u[c.ch]!=n||a)for(s=c.ch;s>-1&&!o;s--)u[s]==n&&(o=s+1);else o=c.ch+1;if(o&&!a)for(s=o,l=u.length;s<l&&!a;s++)u[s]==n&&(a=s);return o&&a?(i&&(--o,++a),{start:r(c.line,o),end:r(c.line,a)}):{start:c,end:c}}(e,t,o,s);else if("W"===o)a=ge(e,s,0,!0);else if("w"===o)a=ge(e,s,0,!1);else{if("p"!==o)return null;if(a=Se(e,t,n.repeat,0,s),n.linewise=!0,i.visualMode)i.visualLine||(i.visualLine=!0);else{var l=i.inputState.operatorArgs;l&&(l.linewise=!0),a.end.line--}}return e.state.vim.visualMode?function(e,t,n){var i,o=e.state.vim.sel,a=o.head,s=o.anchor;return ne(n,t)&&(i=n,n=t,t=i),ne(a,s)?(a=re(t,a),s=ie(s,n)):(s=re(t,s),-1==(a=X(a=ie(a,n),0,-1)).ch&&a.line!=e.firstLine()&&(a=r(a.line-1,ae(e,a.line-1)))),[s,a]}(e,a.start,a.end):[a.start,a.end]},repeatLastCharacterSearch:function(e,t,n){var r=L.lastCharacterSearch,i=n.repeat,o=n.forward===r.forward,a=(r.increment?1:0)*(o?-1:1);e.moveH(-a,"char"),n.inclusive=!!o;var s=_e(e,i,o,r.selectedCharacter);return s?(s.ch+=a,s):(e.moveH(a,"char"),t)}};function V(e,t){for(var n=[],r=0;r<t;r++)n.push(e);return n}var K={change:function(t,n,i){var o,a,s=t.state.vim;if(L.macroModeState.lastInsertModeChanges.inVisualBlock=s.visualBlock,s.visualMode){a=t.getSelection();var l=V("",i.length);t.replaceSelections(l),o=re(i[0].head,i[0].anchor)}else{var c=i[0].anchor,u=i[0].head;a=t.getRange(c,u);var d=s.lastEditInputState||{};if("moveByWords"==d.motion&&!C(a)){var f=/\s+$/.exec(a);f&&d.motionArgs&&d.motionArgs.forward&&(u=X(u,0,-f[0].length),a=a.slice(0,-f[0].length))}var p=new r(c.line-1,Number.MAX_VALUE),h=t.firstLine()==t.lastLine();u.line>t.lastLine()&&n.linewise&&!h?t.replaceRange("",p,u):t.replaceRange("",c,u),n.linewise&&(h||(t.setCursor(p),e.commands.newlineAndIndent(t)),c.ch=Number.MAX_VALUE),o=c}L.registerController.pushText(n.registerName,"change",a,n.linewise,i.length>1),Y.enterInsertMode(t,{head:o},t.state.vim)},delete:function(e,t,n){var i,o,a=e.state.vim;if(a.visualBlock){o=e.getSelection();var s=V("",n.length);e.replaceSelections(s),i=n[0].anchor}else{var l=n[0].anchor,c=n[0].head;t.linewise&&c.line!=e.firstLine()&&l.line==e.lastLine()&&l.line==c.line-1&&(l.line==e.firstLine()?l.ch=0:l=r(l.line-1,ae(e,l.line-1))),o=e.getRange(l,c),e.replaceRange("",l,c),i=l,t.linewise&&(i=W.moveToFirstNonWhiteSpaceCharacter(e,l))}return L.registerController.pushText(t.registerName,"delete",o,t.linewise,a.visualBlock),Q(e,i,a.insertMode)},indent:function(e,t,n){var r=e.state.vim,i=n[0].anchor.line,o=r.visualBlock?n[n.length-1].anchor.line:n[0].head.line,a=r.visualMode?t.repeat:1;t.linewise&&o--;for(var s=i;s<=o;s++)for(var l=0;l<a;l++)e.indentLine(s,t.indentRight);return W.moveToFirstNonWhiteSpaceCharacter(e,n[0].anchor)},changeCase:function(e,t,n,r,i){for(var o=e.getSelections(),a=[],s=t.toLower,l=0;l<o.length;l++){var c=o[l],u="";if(!0===s)u=c.toLowerCase();else if(!1===s)u=c.toUpperCase();else for(var d=0;d<c.length;d++){var f=c.charAt(d);u+=k(f)?f.toLowerCase():f.toUpperCase()}a.push(u)}return e.replaceSelections(a),t.shouldMoveCursor?i:!e.state.vim.visualMode&&t.linewise&&n[0].anchor.line+1==n[0].head.line?W.moveToFirstNonWhiteSpaceCharacter(e,r):t.linewise?r:re(n[0].anchor,n[0].head)},yank:function(e,t,n,r){var i=e.state.vim,o=e.getSelection(),a=i.visualMode?re(i.sel.anchor,i.sel.head,n[0].head,n[0].anchor):r;return L.registerController.pushText(t.registerName,"yank",o,t.linewise,i.visualBlock),a}};var Y={jumpListWalk:function(e,t,n){if(!n.visualMode){var r=t.repeat,i=t.forward,o=L.jumpList.move(e,i?r:-r),a=o?o.find():void 0;a=a||e.getCursor(),e.setCursor(a)}},scroll:function(e,t,n){if(!n.visualMode){var r=t.repeat||1,i=e.defaultTextHeight(),o=e.getScrollInfo().top,a=i*r,s=t.forward?o+a:o-a,l=ee(e.getCursor()),c=e.charCoords(l,"local");if(t.forward)s>c.top?(l.line+=(s-c.top)/i,l.line=Math.ceil(l.line),e.setCursor(l),c=e.charCoords(l,"local"),e.scrollTo(null,c.top)):e.scrollTo(null,s);else{var u=s+e.getScrollInfo().clientHeight;u<c.bottom?(l.line-=(c.bottom-u)/i,l.line=Math.floor(l.line),e.setCursor(l),c=e.charCoords(l,"local"),e.scrollTo(null,c.bottom-e.getScrollInfo().clientHeight)):e.scrollTo(null,s)}}},scrollToCursor:function(e,t){var n=e.getCursor().line,i=e.charCoords(r(n,0),"local"),o=e.getScrollInfo().clientHeight,a=i.top,s=i.bottom-a;switch(t.position){case"center":a=a-o/2+s;break;case"bottom":a=a-o+s}e.scrollTo(null,a)},replayMacro:function(e,t,n){var r=t.selectedCharacter,i=t.repeat,o=L.macroModeState;for("@"==r&&(r=o.latestRegister);i--;)Ye(e,n,o,r)},enterMacroRecordMode:function(e,t){var n=L.macroModeState,r=t.selectedCharacter;L.registerController.isValidRegister(r)&&n.enterMacroRecordMode(e,r)},toggleOverwrite:function(t){t.state.overwrite?(t.toggleOverwrite(!1),t.setOption("keyMap","vim-insert"),e.signal(t,"vim-mode-change",{mode:"insert"})):(t.toggleOverwrite(!0),t.setOption("keyMap","vim-replace"),e.signal(t,"vim-mode-change",{mode:"replace"}))},enterInsertMode:function(t,n,i){if(!t.getOption("readOnly")){i.insertMode=!0,i.insertModeRepeat=n&&n.repeat||1;var o=n?n.insertAt:null,a=i.sel,s=n.head||t.getCursor("head"),l=t.listSelections().length;if("eol"==o)s=r(s.line,ae(t,s.line));else if("charAfter"==o)s=X(s,0,1);else if("firstNonBlank"==o)s=W.moveToFirstNonWhiteSpaceCharacter(t,s);else if("startOfSelectedArea"==o)i.visualBlock?(s=r(Math.min(a.head.line,a.anchor.line),Math.min(a.head.ch,a.anchor.ch)),l=Math.abs(a.head.line-a.anchor.line)+1):s=a.head.line<a.anchor.line?a.head:r(a.anchor.line,0);else if("endOfSelectedArea"==o)i.visualBlock?(s=r(Math.min(a.head.line,a.anchor.line),Math.max(a.head.ch+1,a.anchor.ch)),l=Math.abs(a.head.line-a.anchor.line)+1):s=a.head.line>=a.anchor.line?X(a.head,0,1):r(a.anchor.line,0);else if("inplace"==o&&i.visualMode)return;t.setOption("disableInput",!1),n&&n.replace?(t.toggleOverwrite(!0),t.setOption("keyMap","vim-replace"),e.signal(t,"vim-mode-change",{mode:"replace"})):(t.toggleOverwrite(!1),t.setOption("keyMap","vim-insert"),e.signal(t,"vim-mode-change",{mode:"insert"})),L.macroModeState.isPlaying||(t.on("change",Qe),e.on(t.getInputField(),"keydown",Je)),i.visualMode&&he(t),ue(t,s,l)}},toggleVisualMode:function(t,n,i){var o,a=n.repeat,s=t.getCursor();i.visualMode?i.visualLine^n.linewise||i.visualBlock^n.blockwise?(i.visualLine=!!n.linewise,i.visualBlock=!!n.blockwise,e.signal(t,"vim-mode-change",{mode:"visual",subMode:i.visualLine?"linewise":i.visualBlock?"blockwise":""}),fe(t)):he(t):(i.visualMode=!0,i.visualLine=!!n.linewise,i.visualBlock=!!n.blockwise,o=Q(t,r(s.line,s.ch+a-1),!0),i.sel={anchor:s,head:o},e.signal(t,"vim-mode-change",{mode:"visual",subMode:i.visualLine?"linewise":i.visualBlock?"blockwise":""}),fe(t),ke(t,i,"<",re(s,o)),ke(t,i,">",ie(s,o)))},reselectLastSelection:function(t,n,r){var i=r.lastSelection;if(r.visualMode&&de(t,r),i){var o=i.anchorMark.find(),a=i.headMark.find();if(!o||!a)return;r.sel={anchor:o,head:a},r.visualMode=!0,r.visualLine=i.visualLine,r.visualBlock=i.visualBlock,fe(t),ke(t,r,"<",re(o,a)),ke(t,r,">",ie(o,a)),e.signal(t,"vim-mode-change",{mode:"visual",subMode:r.visualLine?"linewise":r.visualBlock?"blockwise":""})}},joinLines:function(e,t,n){var i,o;if(n.visualMode){if(i=e.getCursor("anchor"),ne(o=e.getCursor("head"),i)){var a=o;o=i,i=a}o.ch=ae(e,o.line)-1}else{var s=Math.max(t.repeat,2);i=e.getCursor(),o=Q(e,r(i.line+s-1,1/0))}for(var l=0,c=i.line;c<o.line;c++){l=ae(e,i.line),a=r(i.line+1,ae(e,i.line+1));var u=e.getRange(i,a);u=u.replace(/\n\s*/g," "),e.replaceRange(u,i,a)}var d=r(i.line,l);n.visualMode&&he(e,!1),e.setCursor(d)},newLineAndEnterInsertMode:function(t,n,i){i.insertMode=!0;var o=ee(t.getCursor());o.line!==t.firstLine()||n.after?(o.line=n.after?o.line:o.line-1,o.ch=ae(t,o.line),t.setCursor(o),(e.commands.newlineAndIndentContinueComment||e.commands.newlineAndIndent)(t)):(t.replaceRange("\n",r(t.firstLine(),0)),t.setCursor(t.firstLine(),0)),this.enterInsertMode(t,{repeat:n.repeat},i)},paste:function(e,t,n){var i=ee(e.getCursor()),o=L.registerController.getRegister(t.registerName);if(p=o.toString()){if(t.matchIndent){var a=e.getOption("tabSize"),s=function(e){var t=e.split("\t").length-1,n=e.split(" ").length-1;return t*a+1*n},l=e.getLine(e.getCursor().line),c=s(l.match(/^\s*/)[0]),u=p.replace(/\n$/,""),d=p!==u,f=s(p.match(/^\s*/)[0]),p=u.replace(/^\s*/gm,function(t){var n=c+(s(t)-f);if(n<0)return"";if(e.getOption("indentWithTabs")){var r=Math.floor(n/a);return Array(r+1).join("\t")}return Array(n+1).join(" ")});p+=d?"\n":""}t.repeat>1&&(p=Array(t.repeat+1).join(p));var h,m,g=o.linewise,v=o.blockwise;if(g)n.visualMode?p=n.visualLine?p.slice(0,-1):"\n"+p.slice(0,p.length-1)+"\n":t.after?(p="\n"+p.slice(0,p.length-1),i.ch=ae(e,i.line)):i.ch=0;else{if(v){p=p.split("\n");for(var y=0;y<p.length;y++)p[y]=""==p[y]?" ":p[y]}i.ch+=t.after?1:0}if(n.visualMode){var b;n.lastPastedText=p;var x=function(e,t){var n,i,o,a,s,l=t.lastSelection;return t.visualMode?(n=e.listSelections(),i=n[0],o=n[n.length-1],a=ne(i.anchor,i.head)?i.anchor:i.head,s=ne(o.anchor,o.head)?o.head:o.anchor,[a,s]):function(){var t=e.getCursor(),n=e.getCursor(),i=l.visualBlock;if(i){var o=i.width,a=i.height;n=r(t.line+a,t.ch+o);for(var s=[],c=t.line;c<n.line;c++){var u=r(c,t.ch),d=r(c,n.ch),f={anchor:u,head:d};s.push(f)}e.setSelections(s)}else{var p=l.anchorMark.find(),h=l.headMark.find(),m=h.line-p.line,g=h.ch-p.ch;n={line:n.line+m,ch:m?n.ch:g+n.ch},l.visualLine&&(t=r(t.line,0),n=r(n.line,ae(e,n.line))),e.setSelection(t,n)}return[t,n]}()}(e,n),w=x[0],_=x[1],k=e.getSelection(),C=e.listSelections(),S=new Array(C.length).join("1").split("1");n.lastSelection&&(b=n.lastSelection.headMark.find()),L.registerController.unnamedRegister.setText(k),v?(e.replaceSelections(S),_=r(w.line+p.length-1,w.ch),e.setCursor(w),ce(e,_),e.replaceSelections(p),h=w):n.visualBlock?(e.replaceSelections(S),e.setCursor(w),e.replaceRange(p,w,w),h=w):(e.replaceRange(p,w,_),h=e.posFromIndex(e.indexFromPos(w)+p.length-1)),b&&(n.lastSelection.headMark=e.setBookmark(b)),g&&(h.ch=0)}else if(v){for(e.setCursor(i),y=0;y<p.length;y++){var z=i.line+y;z>e.lastLine()&&e.replaceRange("\n",r(z,0)),ae(e,z)<i.ch&&le(e,z,i.ch)}e.setCursor(i),ce(e,r(i.line+p.length-1,i.ch)),e.replaceSelections(p),h=i}else e.replaceRange(p,i),g&&t.after?h=r(i.line+1,me(e.getLine(i.line+1))):g&&!t.after?h=r(i.line,me(e.getLine(i.line))):!g&&t.after?(m=e.indexFromPos(i),h=e.posFromIndex(m+p.length-1)):(m=e.indexFromPos(i),h=e.posFromIndex(m+p.length));n.visualMode&&he(e,!1),e.setCursor(h)}},undo:function(t,n){t.operation(function(){J(t,e.commands.undo,n.repeat)(),t.setCursor(t.getCursor("anchor"))})},redo:function(t,n){J(t,e.commands.redo,n.repeat)()},setRegister:function(e,t,n){n.inputState.registerName=t.selectedCharacter},setMark:function(e,t,n){ke(e,n,t.selectedCharacter,e.getCursor())},replace:function(t,n,i){var o,a,s=n.selectedCharacter,l=t.getCursor(),c=t.listSelections();if(i.visualMode)l=t.getCursor("start"),a=t.getCursor("end");else{var u=t.getLine(l.line);(o=l.ch+n.repeat)>u.length&&(o=u.length),a=r(l.line,o)}if("\n"==s)i.visualMode||t.replaceRange("",l,a),(e.commands.newlineAndIndentContinueComment||e.commands.newlineAndIndent)(t);else{var d=t.getRange(l,a);if(d=d.replace(/[^\n]/g,s),i.visualBlock){var f=new Array(t.getOption("tabSize")+1).join(" ");d=(d=t.getSelection()).replace(/\t/g,f).replace(/[^\n]/g,s).split("\n"),t.replaceSelections(d)}else t.replaceRange(d,l,a);i.visualMode?(l=ne(c[0].anchor,c[0].head)?c[0].anchor:c[0].head,t.setCursor(l),he(t,!1)):t.setCursor(X(a,0,-1))}},incrementNumberToken:function(e,t){for(var n,i,o,a,s=e.getCursor(),l=e.getLine(s.line),c=/(-?)(?:(0x)([\da-f]+)|(0b|0|)(\d+))/gi;null!==(n=c.exec(l))&&(o=(i=n.index)+n[0].length,!(s.ch<o)););if((t.backtrack||!(o<=s.ch))&&n){var u=n[2]||n[4],d=n[3]||n[5],f=t.increase?1:-1,p={"0b":2,0:8,"":10,"0x":16}[u.toLowerCase()];a=(parseInt(n[1]+d,p)+f*t.repeat).toString(p);var h=u?new Array(d.length-a.length+1+n[1].length).join("0"):"";a="-"===a.charAt(0)?"-"+u+h+a.substr(1):u+h+a;var m=r(s.line,i),g=r(s.line,o);e.replaceRange(a,m,g),e.setCursor(r(s.line,i+a.length-1))}},repeatLastEdit:function(e,t,n){if(n.lastEditInputState){var r=t.repeat;r&&t.repeatIsExplicit?n.lastEditInputState.repeatOverride=r:r=n.lastEditInputState.repeatOverride||r,et(e,n,r,!1)}},indent:function(e,t){e.indentLine(e.getCursor().line,t.indentRight)},exitInsertMode:Ve};function Q(e,t,n){var i=Math.min(Math.max(e.firstLine(),t.line),e.lastLine()),o=ae(e,i)-1;o=n?o+1:o;var a=Math.min(Math.max(0,t.ch),o);return r(i,a)}function G(e){var t={};for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n]);return t}function X(e,t,n){return"object"==typeof t&&(n=t.ch,t=t.line),r(e.line+t,e.ch+n)}function Z(e,t){if("<character>"==t.slice(-11)){var n=t.length-11,r=e.slice(0,n),i=t.slice(0,n);return r==i&&e.length>n?"full":0==i.indexOf(r)&&"partial"}return e==t?"full":0==t.indexOf(e)&&"partial"}function J(e,t,n){return function(){for(var r=0;r<n;r++)t(e)}}function ee(e){return r(e.line,e.ch)}function te(e,t){return e.ch==t.ch&&e.line==t.line}function ne(e,t){return e.line<t.line||e.line==t.line&&e.ch<t.ch}function re(e,t){return arguments.length>2&&(t=re.apply(void 0,Array.prototype.slice.call(arguments,1))),ne(e,t)?e:t}function ie(e,t){return arguments.length>2&&(t=ie.apply(void 0,Array.prototype.slice.call(arguments,1))),ne(e,t)?t:e}function oe(e,t,n){var r=ne(e,t),i=ne(t,n);return r&&i}function ae(e,t){return e.getLine(t).length}function se(e){return e.trim?e.trim():e.replace(/^\s+|\s+$/g,"")}function le(e,t,n){var i=ae(e,t),o=new Array(n-i+1).join(" ");e.setCursor(r(t,i)),e.replaceRange(o,e.getCursor())}function ce(e,t){var n=[],i=e.listSelections(),o=ee(e.clipPos(t)),a=!te(t,o),s=function(e,t,n){for(var r=0;r<e.length;r++){var i="head"!=n&&te(e[r].anchor,t),o="anchor"!=n&&te(e[r].head,t);if(i||o)return r}return-1}(i,e.getCursor("head")),l=te(i[s].head,i[s].anchor),c=i.length-1,u=c-s>s?c:0,d=i[u].anchor,f=Math.min(d.line,o.line),p=Math.max(d.line,o.line),h=d.ch,m=o.ch,g=i[u].head.ch-h,v=m-h;g>0&&v<=0?(h++,a||m--):g<0&&v>=0?(h--,l||m++):g<0&&-1==v&&(h--,m++);for(var y=f;y<=p;y++){var b={anchor:new r(y,h),head:new r(y,m)};n.push(b)}return e.setSelections(n),t.ch=m,d.ch=h,d}function ue(e,t,n){for(var r=[],i=0;i<n;i++){var o=X(t,i,0);r.push({anchor:o,head:o})}e.setSelections(r,0)}function de(e,t){var n=t.sel.anchor,r=t.sel.head;t.lastPastedText&&(r=e.posFromIndex(e.indexFromPos(n)+t.lastPastedText.length),t.lastPastedText=null),t.lastSelection={anchorMark:e.setBookmark(n),headMark:e.setBookmark(r),anchor:ee(n),head:ee(r),visualMode:t.visualMode,visualLine:t.visualLine,visualBlock:t.visualBlock}}function fe(e,t,n){var r=e.state.vim,i=pe(e,t=t||r.sel,n=n||r.visualLine?"line":r.visualBlock?"block":"char");e.setSelections(i.ranges,i.primary),Xe(e)}function pe(e,t,n,i){var o=ee(t.head),a=ee(t.anchor);if("char"==n){var s=i||ne(t.head,t.anchor)?0:1,l=ne(t.head,t.anchor)?1:0;return o=X(t.head,0,s),{ranges:[{anchor:a=X(t.anchor,0,l),head:o}],primary:0}}if("line"==n){if(ne(t.head,t.anchor))o.ch=0,a.ch=ae(e,a.line);else{a.ch=0;var c=e.lastLine();o.line>c&&(o.line=c),o.ch=ae(e,o.line)}return{ranges:[{anchor:a,head:o}],primary:0}}if("block"==n){for(var u=Math.min(a.line,o.line),d=Math.min(a.ch,o.ch),f=Math.max(a.line,o.line),p=Math.max(a.ch,o.ch)+1,h=f-u+1,m=o.line==u?0:h-1,g=[],v=0;v<h;v++)g.push({anchor:r(u+v,d),head:r(u+v,p)});return{ranges:g,primary:m}}}function he(t,n){var r=t.state.vim;!1!==n&&t.setCursor(Q(t,r.sel.head)),de(t,r),r.visualMode=!1,r.visualLine=!1,r.visualBlock=!1,e.signal(t,"vim-mode-change",{mode:"normal"}),r.fakeCursor&&r.fakeCursor.clear()}function me(e){if(!e)return 0;var t=e.search(/\S/);return-1==t?e.length:t}function ge(e,t,n,i,o){for(var a=function(e){var t=e.getCursor("head");return 1==e.getSelection().length&&(t=re(t,e.getCursor("anchor"))),t}(e),s=e.getLine(a.line),l=a.ch,c=o?p[0]:h[0];!c(s.charAt(l));)if(++l>=s.length)return null;i?c=h[0]:(c=p[0])(s.charAt(l))||(c=p[1]);for(var u=l,d=l;c(s.charAt(u))&&u<s.length;)u++;for(;c(s.charAt(d))&&d>=0;)d--;if(d++,t){for(var f=u;/\s/.test(s.charAt(u))&&u<s.length;)u++;if(f==u){for(var m=d;/\s/.test(s.charAt(d-1))&&d>0;)d--;d||(d=m)}}return{start:r(a.line,d),end:r(a.line,u)}}function ve(e,t,n){te(t,n)||L.jumpList.add(e,t,n)}function ye(e,t){L.lastCharacterSearch.increment=e,L.lastCharacterSearch.forward=t.forward,L.lastCharacterSearch.selectedCharacter=t.selectedCharacter}var be={"(":"bracket",")":"bracket","{":"bracket","}":"bracket","[":"section","]":"section","*":"comment","/":"comment",m:"method",M:"method","#":"preprocess"},xe={bracket:{isComplete:function(e){if(e.nextCh===e.symb){if(e.depth++,e.depth>=1)return!0}else e.nextCh===e.reverseSymb&&e.depth--;return!1}},section:{init:function(e){e.curMoveThrough=!0,e.symb=(e.forward?"]":"[")===e.symb?"{":"}"},isComplete:function(e){return 0===e.index&&e.nextCh===e.symb}},comment:{isComplete:function(e){var t="*"===e.lastCh&&"/"===e.nextCh;return e.lastCh=e.nextCh,t}},method:{init:function(e){e.symb="m"===e.symb?"{":"}",e.reverseSymb="{"===e.symb?"}":"{"},isComplete:function(e){return e.nextCh===e.symb}},preprocess:{init:function(e){e.index=0},isComplete:function(e){if("#"===e.nextCh){var t=e.lineText.match(/#(\w+)/)[1];if("endif"===t){if(e.forward&&0===e.depth)return!0;e.depth++}else if("if"===t){if(!e.forward&&0===e.depth)return!0;e.depth--}if("else"===t&&0===e.depth)return!0}return!1}}};function we(e,t,n,r,i){var o=t.line,a=t.ch,s=e.getLine(o),l=n?1:-1,c=r?h:p;if(i&&""==s){if(o+=l,s=e.getLine(o),!w(e,o))return null;a=n?0:s.length}for(;;){if(i&&""==s)return{from:0,to:0,line:o};for(var u=l>0?s.length:-1,d=u,f=u;a!=u;){for(var m=!1,g=0;g<c.length&&!m;++g)if(c[g](s.charAt(a))){for(d=a;a!=u&&c[g](s.charAt(a));)a+=l;if(m=d!=(f=a),d==t.ch&&o==t.line&&f==d+l)continue;return{from:Math.min(d,f+1),to:Math.max(d,f),line:o}}m||(a+=l)}if(!w(e,o+=l))return null;s=e.getLine(o),a=l>0?0:s.length}}function _e(e,t,n,i){for(var o,a=e.getCursor(),s=a.ch,l=0;l<t;l++){if(-1==(o=Ce(s,e.getLine(a.line),i,n,!0)))return null;s=o}return r(e.getCursor().line,o)}function ke(e,t,n,r){z(n,b)&&(t.marks[n]&&t.marks[n].clear(),t.marks[n]=e.setBookmark(r))}function Ce(e,t,n,r,i){var o;return r?-1==(o=t.indexOf(n,e+1))||i||(o-=1):-1==(o=t.lastIndexOf(n,e-1))||i||(o+=1),o}function Se(e,t,n,i,o){var a,s=t.line,l=e.firstLine(),c=e.lastLine(),u=s;function d(t){return!e.getLine(t)}function f(e,t,n){return n?d(e)!=d(e+t):!d(e)&&d(e+t)}if(i){for(;l<=u&&u<=c&&n>0;)f(u,i)&&n--,u+=i;return new r(u,0)}var p=e.state.vim;if(p.visualLine&&f(s,1,!0)){var h=p.sel.anchor;f(h.line,-1,!0)&&(o&&h.line==s||(s+=1))}var m=d(s);for(u=s;u<=c&&n;u++)f(u,1,!0)&&(o&&d(u)==m||n--);for(a=new r(u,0),u>c&&!m?m=!0:o=!1,u=s;u>l&&(o&&d(u)!=m&&u!=s||!f(u,-1,!0));u--);return{start:new r(u,0),end:a}}function ze(){}function Me(e){var t=e.state.vim;return t.searchState_||(t.searchState_=new ze)}function Te(e,t,n,r,i){e.openDialog?e.openDialog(t,r,{bottom:!0,value:i.value,onKeyDown:i.onKeyDown,onKeyUp:i.onKeyUp,selectValueOnOpen:!1}):r(prompt(n,""))}function Ae(e,t){var n=Ee(e,t)||[];if(!n.length)return[];var r=[];if(0===n[0]){for(var i=0;i<n.length;i++)"number"==typeof n[i]&&r.push(e.substring(n[i]+1,n[i+1]));return r}}function Ee(e,t){t||(t="/");for(var n=!1,r=[],i=0;i<e.length;i++){var o=e.charAt(i);n||o!=t||r.push(i),n=!n&&"\\"==o}return r}T("pcre",!0,"boolean"),ze.prototype={getQuery:function(){return L.query},setQuery:function(e){L.query=e},getOverlay:function(){return this.searchOverlay},setOverlay:function(e){this.searchOverlay=e},isReversed:function(){return L.isReversed},setReversed:function(e){L.isReversed=e},getScrollbarAnnotate:function(){return this.annotate},setScrollbarAnnotate:function(e){this.annotate=e}};var Le={"\\n":"\n","\\r":"\r","\\t":"\t"};var Oe={"\\/":"/","\\\\":"\\","\\n":"\n","\\r":"\r","\\t":"\t"};function Fe(e,t,n){if(L.registerController.getRegister("/").setText(e),e instanceof RegExp)return e;var r,i,o=Ee(e,"/");return o.length?(r=e.substring(0,o[0]),i=-1!=e.substring(o[0]).indexOf("i")):r=e,r?(E("pcre")||(r=function(e){for(var t=!1,n=[],r=-1;r<e.length;r++){var i=e.charAt(r)||"",o=e.charAt(r+1)||"",a=o&&-1!="|(){".indexOf(o);t?("\\"===i&&a||n.push(i),t=!1):"\\"===i?(t=!0,o&&-1!="}".indexOf(o)&&(a=!0),a&&"\\"!==o||n.push(i)):(n.push(i),a&&"\\"!==o&&n.push("\\"))}return n.join("")}(r)),n&&(t=/^[^A-Z]*$/.test(r)),new RegExp(r,t||i?"i":void 0)):null}function je(e,t){e.openNotification?e.openNotification('<span style="color: red">'+t+"</span>",{bottom:!0,duration:5e3}):alert(t)}var Pe="(Javascript regexp)";function Ne(e,t){var n,r,i,o=(t.prefix||"")+" "+(t.desc||"");Te(e,(n=t.prefix,r=t.desc,i='<span style="font-family: monospace; white-space: pre">'+(n||"")+'<input type="text"></span>',r&&(i+=' <span style="color: #888">'+r+"</span>"),i),o,t.onClose,t)}function Ie(e,t,n,r){if(t){var i=Me(e),o=Fe(t,!!n,!!r);if(o)return Re(e,o),function(e,t){if(e instanceof RegExp&&t instanceof RegExp){for(var n=["global","multiline","ignoreCase","source"],r=0;r<n.length;r++){var i=n[r];if(e[i]!==t[i])return!1}return!0}return!1}(o,i.getQuery())?o:(i.setQuery(o),o)}}function Re(e,t){var n=Me(e),r=n.getOverlay();r&&t==r.query||(r&&e.removeOverlay(r),r=function(e){if("^"==e.source.charAt(0))var t=!0;return{token:function(n){if(!t||n.sol()){var r=n.match(e,!1);if(r)return 0==r[0].length?(n.next(),"searching"):n.sol()||(n.backUp(1),e.exec(n.next()+r[0]))?(n.match(e),"searching"):(n.next(),null);for(;!n.eol()&&(n.next(),!n.match(e,!1)););}else n.skipToEnd()},query:e}}(t),e.addOverlay(r),e.showMatchesOnScrollbar&&(n.getScrollbarAnnotate()&&n.getScrollbarAnnotate().clear(),n.setScrollbarAnnotate(e.showMatchesOnScrollbar(t))),n.setOverlay(r))}function De(e,t,n,i){return void 0===i&&(i=1),e.operation(function(){for(var o=e.getCursor(),a=e.getSearchCursor(n,o),s=0;s<i;s++){var l=a.find(t);if(0==s&&l&&te(a.from(),o)&&(l=a.find(t)),!l&&!(a=e.getSearchCursor(n,t?r(e.lastLine()):r(e.firstLine(),0))).find(t))return}return a.from()})}function qe(e){var t=Me(e);e.removeOverlay(Me(e).getOverlay()),t.setOverlay(null),t.getScrollbarAnnotate()&&(t.getScrollbarAnnotate().clear(),t.setScrollbarAnnotate(null))}function Be(e){var t=e.getScrollInfo(),n=e.coordsChar({left:0,top:6+t.top},"local"),r=t.clientHeight-10+t.top,i=e.coordsChar({left:0,top:r},"local");return{top:n.line,bottom:i.line}}function $e(e,t,n){if("'"==n){var r=e.doc.history.done,i=r[r.length-2];return i&&i.ranges&&i.ranges[0].head}if("."==n){if(0==e.doc.history.lastModTime)return;var o=e.doc.history.done.filter(function(e){if(void 0!==e.changes)return e});return o.reverse(),o[0].changes[0].to}var a=t.marks[n];return a&&a.find()}var He=function(){this.buildCommandMap_()};He.prototype={processCommand:function(e,t,n){var r=this;e.operation(function(){e.curOp.isVimOp=!0,r._processCommand(e,t,n)})},_processCommand:function(t,n,r){var i=t.state.vim,o=L.registerController.getRegister(":"),a=o.toString();i.visualMode&&he(t);var s=new e.StringStream(n);o.setText(n);var l,c,u=r||{};u.input=n;try{this.parseInput_(t,s,u)}catch(e){throw je(t,e),e}if(u.commandName){if(l=this.matchCommand_(u.commandName)){if(c=l.name,l.excludeFromCommandHistory&&o.setText(a),this.parseCommandArgs_(s,u,l),"exToKey"==l.type){for(var d=0;d<l.toKeys.length;d++)e.Vim.handleKey(t,l.toKeys[d],"mapping");return}if("exToEx"==l.type)return void this.processCommand(t,l.toInput)}}else void 0!==u.line&&(c="move");if(c)try{Ue[c](t,u),l&&l.possiblyAsync||!u.callback||u.callback()}catch(e){throw je(t,e),e}else je(t,'Not an editor command ":'+n+'"')},parseInput_:function(e,t,n){t.eatWhile(":"),t.eat("%")?(n.line=e.firstLine(),n.lineEnd=e.lastLine()):(n.line=this.parseLineSpec_(e,t),void 0!==n.line&&t.eat(",")&&(n.lineEnd=this.parseLineSpec_(e,t)));var r=t.match(/^(\w+)/);return n.commandName=r?r[1]:t.match(/.*/)[0],n},parseLineSpec_:function(e,t){var n=t.match(/^(\d+)/);if(n)return parseInt(n[1],10)-1;switch(t.next()){case".":return this.parseLineSpecOffset_(t,e.getCursor().line);case"$":return this.parseLineSpecOffset_(t,e.lastLine());case"'":var r=t.next(),i=$e(e,e.state.vim,r);if(!i)throw new Error("Mark not set");return this.parseLineSpecOffset_(t,i.line);case"-":case"+":return t.backUp(1),this.parseLineSpecOffset_(t,e.getCursor().line);default:return void t.backUp(1)}},parseLineSpecOffset_:function(e,t){var n=e.match(/^([+-])?(\d+)/);if(n){var r=parseInt(n[2],10);"-"==n[1]?t-=r:t+=r}return t},parseCommandArgs_:function(e,t,n){if(!e.eol()){t.argString=e.match(/.*/)[0];var r=n.argDelimiter||/\s+/,i=se(t.argString).split(r);i.length&&i[0]&&(t.args=i)}},matchCommand_:function(e){for(var t=e.length;t>0;t--){var n=e.substring(0,t);if(this.commandMap_[n]){var r=this.commandMap_[n];if(0===r.name.indexOf(e))return r}}return null},buildCommandMap_:function(){this.commandMap_={};for(var e=0;e<n.length;e++){var t=n[e],r=t.shortName||t.name;this.commandMap_[r]=t}},map:function(e,n,r){if(":"!=e&&":"==e.charAt(0)){if(r)throw Error("Mode not supported for ex mappings");var i=e.substring(1);":"!=n&&":"==n.charAt(0)?this.commandMap_[i]={name:i,type:"exToEx",toInput:n.substring(1),user:!0}:this.commandMap_[i]={name:i,type:"exToKey",toKeys:n,user:!0}}else if(":"!=n&&":"==n.charAt(0)){var o={keys:e,type:"keyToEx",exArgs:{input:n.substring(1)}};r&&(o.context=r),t.unshift(o)}else o={keys:e,type:"keyToKey",toKeys:n},r&&(o.context=r),t.unshift(o)},unmap:function(e,n){if(":"!=e&&":"==e.charAt(0)){if(n)throw Error("Mode not supported for ex mappings");var r=e.substring(1);if(this.commandMap_[r]&&this.commandMap_[r].user)return void delete this.commandMap_[r]}else for(var i=e,o=0;o<t.length;o++)if(i==t[o].keys&&t[o].context===n)return void t.splice(o,1);throw Error("No such mapping.")}};var Ue={colorscheme:function(e,t){!t.args||t.args.length<1?je(e,e.getOption("theme")):e.setOption("theme",t.args[0])},map:function(e,t,n){var r=t.args;!r||r.length<2?e&&je(e,"Invalid mapping: "+t.input):We.map(r[0],r[1],n)},imap:function(e,t){this.map(e,t,"insert")},nmap:function(e,t){this.map(e,t,"normal")},vmap:function(e,t){this.map(e,t,"visual")},unmap:function(e,t,n){var r=t.args;!r||r.length<1?e&&je(e,"No such mapping: "+t.input):We.unmap(r[0],n)},move:function(e,t){U.processCommand(e,e.state.vim,{type:"motion",motion:"moveToLineOrEdgeOfDocument",motionArgs:{forward:!1,explicitRepeat:!0,linewise:!0},repeatOverride:t.line+1})},set:function(e,t){var n=t.args,r=t.setCfg||{};if(!n||n.length<1)e&&je(e,"Invalid mapping: "+t.input);else{var i=n[0].split("="),o=i[0],a=i[1],s=!1;if("?"==o.charAt(o.length-1)){if(a)throw Error("Trailing characters: "+t.argString);o=o.substring(0,o.length-1),s=!0}void 0===a&&"no"==o.substring(0,2)&&(o=o.substring(2),a=!1);var l=M[o]&&"boolean"==M[o].type;if(l&&void 0==a&&(a=!0),!l&&void 0===a||s){var c=E(o,e,r);c instanceof Error?je(e,c.message):je(e,!0===c||!1===c?" "+(c?"":"no")+o:"  "+o+"="+c)}else{var u=A(o,a,e,r);u instanceof Error&&je(e,u.message)}}},setlocal:function(e,t){t.setCfg={scope:"local"},this.set(e,t)},setglobal:function(e,t){t.setCfg={scope:"global"},this.set(e,t)},registers:function(e,t){var n=t.args,r=L.registerController.registers,i="----------Registers----------<br><br>";if(n){n=n.join("");for(var o=0;o<n.length;o++)a=n.charAt(o),L.registerController.isValidRegister(a)&&(i+='"'+a+"    "+(r[a]||new B).toString()+"<br>")}else for(var a in r){var s=r[a].toString();s.length&&(i+='"'+a+"    "+s+"<br>")}je(e,i)},sort:function(t,n){var i,o,a,s,l,c=function(){if(n.argString){var t=new e.StringStream(n.argString);if(t.eat("!")&&(i=!0),t.eol())return;if(!t.eatSpace())return"Invalid arguments";var r=t.match(/([dinuox]+)?\s*(\/.+\/)?\s*/);if(!r&&!t.eol())return"Invalid arguments";if(r[1]){o=-1!=r[1].indexOf("i"),a=-1!=r[1].indexOf("u");var c=-1!=r[1].indexOf("d")||-1!=r[1].indexOf("n")&&1,u=-1!=r[1].indexOf("x")&&1,d=-1!=r[1].indexOf("o")&&1;if(c+u+d>1)return"Invalid arguments";s=(c?"decimal":u&&"hex")||d&&"octal"}r[2]&&(l=new RegExp(r[2].substr(1,r[2].length-2),o?"i":""))}}();if(c)je(t,c+": "+n.argString);else{var u=n.line||t.firstLine(),d=n.lineEnd||n.line||t.lastLine();if(u!=d){var f=r(u,0),p=r(d,ae(t,d)),h=t.getRange(f,p).split("\n"),m=l||("decimal"==s?/(-?)([\d]+)/:"hex"==s?/(-?)(?:0x)?([0-9a-f]+)/i:"octal"==s?/([0-7]+)/:null),g="decimal"==s?10:"hex"==s?16:"octal"==s?8:null,v=[],y=[];if(s||l)for(var b=0;b<h.length;b++){var x=l?h[b].match(l):null;x&&""!=x[0]?v.push(x):!l&&m.exec(h[b])?v.push(h[b]):y.push(h[b])}else y=h;if(v.sort(l?function(e,t){var n;return i&&(n=e,e=t,t=n),o&&(e[0]=e[0].toLowerCase(),t[0]=t[0].toLowerCase()),e[0]<t[0]?-1:1}:k),l)for(b=0;b<v.length;b++)v[b]=v[b].input;else s||y.sort(k);if(h=i?v.concat(y):y.concat(v),a){var w,_=h;for(h=[],b=0;b<_.length;b++)_[b]!=w&&h.push(_[b]),w=_[b]}t.replaceRange(h.join("\n"),f,p)}}function k(e,t){var n;i&&(n=e,e=t,t=n),o&&(e=e.toLowerCase(),t=t.toLowerCase());var r=s&&m.exec(e),a=s&&m.exec(t);return r?(r=parseInt((r[1]+r[2]).toLowerCase(),g))-(a=parseInt((a[1]+a[2]).toLowerCase(),g)):e<t?-1:1}},global:function(e,t){var n=t.argString;if(n){var r,i=void 0!==t.line?t.line:e.firstLine(),o=t.lineEnd||t.line||e.lastLine(),a=function(e){return Ae(e,"/")}(n),s=n;if(a.length&&(s=a[0],r=a.slice(1,a.length).join("/")),s)try{Ie(e,s,!0,!0)}catch(t){return void je(e,"Invalid regex: "+s)}for(var l=Me(e).getQuery(),c=[],u="",d=i;d<=o;d++)l.test(e.getLine(d))&&(c.push(d+1),u+=e.getLine(d)+"<br>");if(r){var f=0,p=function(){if(f<c.length){var t=c[f]+r;We.processCommand(e,t,{callback:p})}f++};p()}else je(e,u)}else je(e,"Regular Expression missing from global")},substitute:function(t,n){if(!t.getSearchCursor)throw new Error("Search feature not available. Requires searchcursor.js or any other getSearchCursor implementation.");var i,o,a,s,l=n.argString,c=l?Ae(l,l[0]):[],u="",d=!1,p=!1;if(c.length)i=c[0],u=c[1],i&&"$"===i[i.length-1]&&(i=i.slice(0,i.length-1)+"\\n",u=u?u+"\n":"\n"),void 0!==u&&(u=E("pcre")?function(t){for(var n=new e.StringStream(t),r=[];!n.eol();){for(;n.peek()&&"\\"!=n.peek();)r.push(n.next());var i=!1;for(var o in Oe)if(n.match(o,!0)){i=!0,r.push(Oe[o]);break}i||r.push(n.next())}return r.join("")}(u):function(e){for(var t,n=!1,r=[],i=-1;i<e.length;i++){var o=e.charAt(i)||"",a=e.charAt(i+1)||"";Le[o+a]?(r.push(Le[o+a]),i++):n?(r.push(o),n=!1):"\\"===o?(n=!0,t=a,f.test(t)||"$"===a?r.push("$"):"/"!==a&&"\\"!==a&&r.push("\\")):("$"===o&&r.push("$"),r.push(o),"/"===a&&r.push("\\"))}return r.join("")}(u),L.lastSubstituteReplacePart=u),o=c[2]?c[2].split(" "):[];else if(l&&l.length)return void je(t,"Substitutions should be of the form :s/pattern/replace/");if(o&&(a=o[0],s=parseInt(o[1]),a&&(-1!=a.indexOf("c")&&(d=!0,a.replace("c","")),-1!=a.indexOf("g")&&(p=!0,a.replace("g","")),i=i.replace(/\//g,"\\/")+"/"+a)),i)try{Ie(t,i,!0,!0)}catch(e){return void je(t,"Invalid regex: "+i)}if(void 0!==(u=u||L.lastSubstituteReplacePart)){var h=Me(t).getQuery(),m=void 0!==n.line?n.line:t.getCursor().line,g=n.lineEnd||m;m==t.firstLine()&&g==t.lastLine()&&(g=1/0),s&&(g=(m=g)+s-1);var v=Q(t,r(m,0));!function(t,n,r,i,o,a,s,l,c){t.state.vim.exMode=!0;var u=!1,d=a.from();function f(){t.operation(function(){for(;!u;)p(),h();m()})}function p(){var e=t.getRange(a.from(),a.to()),n=e.replace(s,l);a.replace(n)}function h(){for(;a.findNext()&&(e=a.from(),n=i,s=o,"number"!=typeof e&&(e=e.line),n instanceof Array?z(e,n):s?e>=n&&e<=s:e==n);)if(r||!d||a.from().line!=d.line)return t.scrollIntoView(a.from(),30),t.setSelection(a.from(),a.to()),d=a.from(),void(u=!1);var e,n,s;u=!0}function m(e){if(e&&e(),t.focus(),d){t.setCursor(d);var n=t.state.vim;n.exMode=!1,n.lastHPos=n.lastHSPos=d.ch}c&&c()}if(h(),!u)return n?void Ne(t,{prefix:"replace with <strong>"+l+"</strong> (y/n/a/q/l)",onKeyDown:function(n,r,i){switch(e.e_stop(n),e.keyName(n)){case"Y":p(),h();break;case"N":h();break;case"A":var o=c;c=void 0,t.operation(f),c=o;break;case"L":p();case"Q":case"Esc":case"Ctrl-C":case"Ctrl-[":m(i)}return u&&m(i),!0}}):(f(),void(c&&c()));je(t,"No matches for "+s.source)}(t,d,p,m,g,t.getSearchCursor(h,v),h,u,n.callback)}else je(t,"No previous substitute regular expression")},redo:e.commands.redo,undo:e.commands.undo,write:function(t){e.commands.save?e.commands.save(t):t.save&&t.save()},nohlsearch:function(e){qe(e)},yank:function(e){var t=ee(e.getCursor()).line,n=e.getLine(t);L.registerController.pushText("0","yank",n,!0,!0)},delmarks:function(t,n){if(n.argString&&se(n.argString))for(var r=t.state.vim,i=new e.StringStream(se(n.argString));!i.eol();){i.eatSpace();var o=i.pos;if(!i.match(/[a-zA-Z]/,!1))return void je(t,"Invalid argument: "+n.argString.substring(o));var a=i.next();if(i.match("-",!0)){if(!i.match(/[a-zA-Z]/,!1))return void je(t,"Invalid argument: "+n.argString.substring(o));var s=a,l=i.next();if(!(_(s)&&_(l)||k(s)&&k(l)))return void je(t,"Invalid argument: "+s+"-");var c=s.charCodeAt(0),u=l.charCodeAt(0);if(c>=u)return void je(t,"Invalid argument: "+n.argString.substring(o));for(var d=0;d<=u-c;d++){var f=String.fromCharCode(c+d);delete r.marks[f]}}else delete r.marks[a]}else je(t,"Argument required")}},We=new He;function Ve(t){var n=t.state.vim,r=L.macroModeState,i=L.registerController.getRegister("."),o=r.isPlaying,a=r.lastInsertModeChanges,s=[];if(!o){for(var l=a.inVisualBlock&&n.lastSelection?n.lastSelection.visualBlock.height:1,c=a.changes,u=(s=[],0);u<c.length;)s.push(c[u]),c[u]instanceof Ze?u++:u+=l;a.changes=s,t.off("change",Qe),e.off(t.getInputField(),"keydown",Je)}!o&&n.insertModeRepeat>1&&(et(t,n,n.insertModeRepeat-1,!0),n.lastEditInputState.repeatOverride=n.insertModeRepeat),delete n.insertModeRepeat,n.insertMode=!1,t.setCursor(t.getCursor().line,t.getCursor().ch-1),t.setOption("keyMap","vim"),t.setOption("disableInput",!0),t.toggleOverwrite(!1),i.setText(a.changes.join("")),e.signal(t,"vim-mode-change",{mode:"normal"}),r.isRecording&&function(e){if(!e.isPlaying){var t=e.latestRegister,n=L.registerController.getRegister(t);n&&n.pushInsertModeChanges&&n.pushInsertModeChanges(e.lastInsertModeChanges)}}(r)}function Ke(e){t.unshift(e)}function Ye(t,n,r,i){var o=L.registerController.getRegister(i);if(":"==i)return o.keyBuffer[0]&&We.processCommand(t,o.keyBuffer[0]),void(r.isPlaying=!1);var a=o.keyBuffer,s=0;r.isPlaying=!0,r.replaySearchQueries=o.searchQueries.slice(0);for(var l=0;l<a.length;l++)for(var c,u,d=a[l];d;)if(u=(c=/<\w+-.+?>|<\w+>|./.exec(d))[0],d=d.substring(c.index+u.length),e.Vim.handleKey(t,u,"macro"),n.insertMode){var f=o.insertModeChanges[s++].changes;L.macroModeState.lastInsertModeChanges.changes=f,tt(t,f,1),Ve(t)}r.isPlaying=!1}function Qe(e,t){var n=L.macroModeState,r=n.lastInsertModeChanges;if(!n.isPlaying)for(;t;){if(r.expectCursorActivityForChange=!0,"+input"==t.origin||"paste"==t.origin||void 0===t.origin){var i=t.text.join("\n");r.maybeReset&&(r.changes=[],r.maybeReset=!1),e.state.overwrite&&!/\n/.test(i)?r.changes.push([i]):r.changes.push(i)}t=t.next}}function Ge(t){var n=t.state.vim;if(n.insertMode){var r=L.macroModeState;if(r.isPlaying)return;var i=r.lastInsertModeChanges;i.expectCursorActivityForChange?i.expectCursorActivityForChange=!1:i.maybeReset=!0}else t.curOp.isVimOp||function(t,n){var r=t.getCursor("anchor"),i=t.getCursor("head");if(n.visualMode&&!t.somethingSelected()?he(t,!1):n.visualMode||n.insertMode||!t.somethingSelected()||(n.visualMode=!0,n.visualLine=!1,e.signal(t,"vim-mode-change",{mode:"visual"})),n.visualMode){var o=ne(i,r)?0:-1,a=ne(i,r)?-1:0;i=X(i,0,o),r=X(r,0,a),n.sel={anchor:r,head:i},ke(t,n,"<",re(i,r)),ke(t,n,">",ie(i,r))}else n.insertMode||(n.lastHPos=t.getCursor().ch)}(t,n);n.visualMode&&Xe(t)}function Xe(e){var t=e.state.vim,n=Q(e,ee(t.sel.head)),r=X(n,0,1);t.fakeCursor&&t.fakeCursor.clear(),t.fakeCursor=e.markText(n,r,{className:"cm-animate-fat-cursor"})}function Ze(e){this.keyName=e}function Je(t){var n=L.macroModeState.lastInsertModeChanges,r=e.keyName(t);r&&(-1==r.indexOf("Delete")&&-1==r.indexOf("Backspace")||e.lookupKey(r,"vim-insert",function(){return n.maybeReset&&(n.changes=[],n.maybeReset=!1),n.changes.push(new Ze(r)),!0}))}function et(e,t,n,r){var i=L.macroModeState;i.isPlaying=!0;var o=!!t.lastEditActionCommand,a=t.inputState;function s(){o?U.processAction(e,t,t.lastEditActionCommand):U.evalInput(e,t)}function l(n){if(i.lastInsertModeChanges.changes.length>0){n=t.lastEditActionCommand?n:1;var r=i.lastInsertModeChanges;tt(e,r.changes,n)}}if(t.inputState=t.lastEditInputState,o&&t.lastEditActionCommand.interlaceInsertRepeat)for(var c=0;c<n;c++)s(),l(1);else r||s(),l(n);t.inputState=a,t.insertMode&&!r&&Ve(e),i.isPlaying=!1}function tt(t,n,r){function i(n){return"string"==typeof n?e.commands[n](t):n(t),!0}var o=t.getCursor("head"),a=L.macroModeState.lastInsertModeChanges.inVisualBlock;if(a){var s=t.state.vim.lastSelection,l=function(e,t){return{line:t.line-e.line,ch:t.line-e.line}}(s.anchor,s.head);ue(t,o,l.line+1),r=t.listSelections().length,t.setCursor(o)}for(var c=0;c<r;c++){a&&t.setCursor(X(o,c,0));for(var u=0;u<n.length;u++){var d=n[u];if(d instanceof Ze)e.lookupKey(d.keyName,"vim-insert",i);else if("string"==typeof d){var f=t.getCursor();t.replaceRange(d,f,f)}else{var p=t.getCursor(),h=X(p,0,d[0].length);t.replaceRange(d[0],p,h)}}}a&&t.setCursor(X(o,0,1))}return e.keyMap.vim={attach:o,detach:i,call:l},T("insertModeEscKeysTimeout",200,"number"),e.keyMap["vim-insert"]={fallthrough:["default"],attach:o,detach:i,call:l},e.keyMap["vim-replace"]={Backspace:"goCharLeft",fallthrough:["vim-insert"],attach:o,detach:i,call:l},I(),R}()})(n(0),n(132),n(133),n(134))},function(e,t,n){(function(e){"use strict";var t,n,r=e.Pos;function i(e,t){for(var n=function(e){var t=e.flags;return null!=t?t:(e.ignoreCase?"i":"")+(e.global?"g":"")+(e.multiline?"m":"")}(e),r=n,i=0;i<t.length;i++)-1==r.indexOf(t.charAt(i))&&(r+=t.charAt(i));return n==r?e:new RegExp(e.source,r)}function o(e,t,n){t=i(t,"g");for(var o=n.line,a=n.ch,s=e.lastLine();o<=s;o++,a=0){t.lastIndex=a;var l=e.getLine(o),c=t.exec(l);if(c)return{from:r(o,c.index),to:r(o,c.index+c[0].length),match:c}}}function a(e,t){for(var n,r=0;;){t.lastIndex=r;var i=t.exec(e);if(!i)return n;if((r=(n=i).index+(n[0].length||1))==e.length)return n}}function s(e,t,n,r){if(e.length==t.length)return n;for(var i=0,o=n+Math.max(0,e.length-t.length);;){if(i==o)return i;var a=i+o>>1,s=r(e.slice(0,a)).length;if(s==n)return a;s>n?o=a:i=a+1}}function l(e,l,c,u){var d;this.atOccurrence=!1,this.doc=e,c=c?e.clipPos(c):r(0,0),this.pos={from:c,to:c},"object"==typeof u?d=u.caseFold:(d=u,u=null),"string"==typeof l?(null==d&&(d=!1),this.matches=function(i,o){return(i?function(e,i,o,a){if(!i.length)return null;var l=a?t:n,c=l(i).split(/\r|\n\r?/);e:for(var u=o.line,d=o.ch,f=e.firstLine()-1+c.length;u>=f;u--,d=-1){var p=e.getLine(u);d>-1&&(p=p.slice(0,d));var h=l(p);if(1==c.length){var m=h.lastIndexOf(c[0]);if(-1==m)continue e;return{from:r(u,s(p,h,m,l)),to:r(u,s(p,h,m+c[0].length,l))}}var g=c[c.length-1];if(h.slice(0,g.length)==g){var v=1;for(o=u-c.length+1;v<c.length-1;v++)if(l(e.getLine(o+v))!=c[v])continue e;var y=e.getLine(u+1-c.length),b=l(y);if(b.slice(b.length-c[0].length)==c[0])return{from:r(u+1-c.length,s(y,b,y.length-c[0].length,l)),to:r(u,s(p,h,g.length,l))}}}}:function(e,i,o,a){if(!i.length)return null;var l=a?t:n,c=l(i).split(/\r|\n\r?/);e:for(var u=o.line,d=o.ch,f=e.lastLine()+1-c.length;u<=f;u++,d=0){var p=e.getLine(u).slice(d),h=l(p);if(1==c.length){var m=h.indexOf(c[0]);if(-1==m)continue e;return o=s(p,h,m,l)+d,{from:r(u,s(p,h,m,l)+d),to:r(u,s(p,h,m+c[0].length,l)+d)}}var g=h.length-c[0].length;if(h.slice(g)==c[0]){for(var v=1;v<c.length-1;v++)if(l(e.getLine(u+v))!=c[v])continue e;var y=e.getLine(u+c.length-1),b=l(y),x=c[c.length-1];if(b.slice(0,x.length)==x)return{from:r(u,s(p,h,g,l)+d),to:r(u+c.length-1,s(y,b,x.length,l))}}}})(e,l,o,d)}):(l=i(l,"gm"),u&&!1===u.multiline?this.matches=function(t,n){return(t?function(e,t,n){t=i(t,"g");for(var o=n.line,s=n.ch,l=e.firstLine();o>=l;o--,s=-1){var c=e.getLine(o);s>-1&&(c=c.slice(0,s));var u=a(c,t);if(u)return{from:r(o,u.index),to:r(o,u.index+u[0].length),match:u}}}:o)(e,l,n)}:this.matches=function(t,n){return(t?function(e,t,n){t=i(t,"gm");for(var o,s=1,l=n.line,c=e.firstLine();l>=c;){for(var u=0;u<s;u++){var d=e.getLine(l--);o=null==o?d.slice(0,n.ch):d+"\n"+o}s*=2;var f=a(o,t);if(f){var p=o.slice(0,f.index).split("\n"),h=f[0].split("\n"),m=l+p.length,g=p[p.length-1].length;return{from:r(m,g),to:r(m+h.length-1,1==h.length?g+h[0].length:h[h.length-1].length),match:f}}}}:function(e,t,n){if(!function(e){return/\\s|\\n|\n|\\W|\\D|\[\^/.test(e.source)}(t))return o(e,t,n);t=i(t,"gm");for(var a,s=1,l=n.line,c=e.lastLine();l<=c;){for(var u=0;u<s&&!(l>c);u++){var d=e.getLine(l++);a=null==a?d:a+"\n"+d}s*=2,t.lastIndex=n.ch;var f=t.exec(a);if(f){var p=a.slice(0,f.index).split("\n"),h=f[0].split("\n"),m=n.line+p.length-1,g=p[p.length-1].length;return{from:r(m,g),to:r(m+h.length-1,1==h.length?g+h[0].length:h[h.length-1].length),match:f}}}})(e,l,n)})}String.prototype.normalize?(t=function(e){return e.normalize("NFD").toLowerCase()},n=function(e){return e.normalize("NFD")}):(t=function(e){return e.toLowerCase()},n=function(e){return e}),l.prototype={findNext:function(){return this.find(!1)},findPrevious:function(){return this.find(!0)},find:function(t){for(var n=this.matches(t,this.doc.clipPos(t?this.pos.from:this.pos.to));n&&0==e.cmpPos(n.from,n.to);)t?n.from.ch?n.from=r(n.from.line,n.from.ch-1):n=n.from.line==this.doc.firstLine()?null:this.matches(t,this.doc.clipPos(r(n.from.line-1))):n.to.ch<this.doc.getLine(n.to.line).length?n.to=r(n.to.line,n.to.ch+1):n=n.to.line==this.doc.lastLine()?null:this.matches(t,r(n.to.line+1,0));if(n)return this.pos=n,this.atOccurrence=!0,this.pos.match||!0;var i=r(t?this.doc.firstLine():this.doc.lastLine()+1,0);return this.pos={from:i,to:i},this.atOccurrence=!1},from:function(){if(this.atOccurrence)return this.pos.from},to:function(){if(this.atOccurrence)return this.pos.to},replace:function(t,n){if(this.atOccurrence){var i=e.splitLines(t);this.doc.replaceRange(i,this.pos.from,this.pos.to,n),this.pos.to=r(this.pos.from.line+i.length-1,i[i.length-1].length+(1==i.length?this.pos.from.ch:0))}}},e.defineExtension("getSearchCursor",function(e,t,n){return new l(this.doc,e,t,n)}),e.defineDocExtension("getSearchCursor",function(e,t,n){return new l(this,e,t,n)}),e.defineExtension("selectMatches",function(t,n){for(var r=[],i=this.getSearchCursor(t,this.getCursor("from"),n);i.findNext()&&!(e.cmpPos(i.to(),this.getCursor("to"))>0);)r.push({anchor:i.from(),head:i.to()});r.length&&this.setSelections(r,0)})})(n(0))},function(e,t,n){(function(e){function t(t,n,r){var i,o=t.getWrapperElement();return(i=o.appendChild(document.createElement("div"))).className=r?"CodeMirror-dialog CodeMirror-dialog-bottom":"CodeMirror-dialog CodeMirror-dialog-top","string"==typeof n?i.innerHTML=n:i.appendChild(n),e.addClass(o,"dialog-opened"),i}function n(e,t){e.state.currentNotificationClose&&e.state.currentNotificationClose(),e.state.currentNotificationClose=t}e.defineExtension("openDialog",function(r,i,o){o||(o={}),n(this,null);var a=t(this,r,o.bottom),s=!1,l=this;function c(t){if("string"==typeof t)d.value=t;else{if(s)return;s=!0,e.rmClass(a.parentNode,"dialog-opened"),a.parentNode.removeChild(a),l.focus(),o.onClose&&o.onClose(a)}}var u,d=a.getElementsByTagName("input")[0];return d?(d.focus(),o.value&&(d.value=o.value,!1!==o.selectValueOnOpen&&d.select()),o.onInput&&e.on(d,"input",function(e){o.onInput(e,d.value,c)}),o.onKeyUp&&e.on(d,"keyup",function(e){o.onKeyUp(e,d.value,c)}),e.on(d,"keydown",function(t){o&&o.onKeyDown&&o.onKeyDown(t,d.value,c)||((27==t.keyCode||!1!==o.closeOnEnter&&13==t.keyCode)&&(d.blur(),e.e_stop(t),c()),13==t.keyCode&&i(d.value,t))}),!1!==o.closeOnBlur&&e.on(d,"blur",c)):(u=a.getElementsByTagName("button")[0])&&(e.on(u,"click",function(){c(),l.focus()}),!1!==o.closeOnBlur&&e.on(u,"blur",c),u.focus()),c}),e.defineExtension("openConfirm",function(r,i,o){n(this,null);var a=t(this,r,o&&o.bottom),s=a.getElementsByTagName("button"),l=!1,c=this,u=1;function d(){l||(l=!0,e.rmClass(a.parentNode,"dialog-opened"),a.parentNode.removeChild(a),c.focus())}s[0].focus();for(var f=0;f<s.length;++f){var p=s[f];!function(t){e.on(p,"click",function(n){e.e_preventDefault(n),d(),t&&t(c)})}(i[f]),e.on(p,"blur",function(){--u,setTimeout(function(){u<=0&&d()},200)}),e.on(p,"focus",function(){++u})}}),e.defineExtension("openNotification",function(r,i){n(this,c);var o,a=t(this,r,i&&i.bottom),s=!1,l=i&&void 0!==i.duration?i.duration:5e3;function c(){s||(s=!0,clearTimeout(o),e.rmClass(a.parentNode,"dialog-opened"),a.parentNode.removeChild(a))}return e.on(a,"click",function(t){e.e_preventDefault(t),c()}),l&&(o=setTimeout(c,l)),c})})(n(0))},function(e,t,n){(function(e){var t=/MSIE \d/.test(navigator.userAgent)&&(null==document.documentMode||document.documentMode<8),n=e.Pos,r={"(":")>",")":"(<","[":"]>","]":"[<","{":"}>","}":"{<"};function i(e,t,i){var a=e.getLineHandle(t.line),s=t.ch-1,l=i&&i.afterCursor;null==l&&(l=/(^| )cm-fat-cursor($| )/.test(e.getWrapperElement().className));var c=!l&&s>=0&&r[a.text.charAt(s)]||r[a.text.charAt(++s)];if(!c)return null;var u=">"==c.charAt(1)?1:-1;if(i&&i.strict&&u>0!=(s==t.ch))return null;var d=e.getTokenTypeAt(n(t.line,s+1)),f=o(e,n(t.line,s+(u>0?1:0)),u,d||null,i);return null==f?null:{from:n(t.line,s),to:f&&f.pos,match:f&&f.ch==c.charAt(0),forward:u>0}}function o(e,t,i,o,a){for(var s=a&&a.maxScanLineLength||1e4,l=a&&a.maxScanLines||1e3,c=[],u=a&&a.bracketRegex?a.bracketRegex:/[(){}[\]]/,d=i>0?Math.min(t.line+l,e.lastLine()+1):Math.max(e.firstLine()-1,t.line-l),f=t.line;f!=d;f+=i){var p=e.getLine(f);if(p){var h=i>0?0:p.length-1,m=i>0?p.length:-1;if(!(p.length>s))for(f==t.line&&(h=t.ch-(i<0?1:0));h!=m;h+=i){var g=p.charAt(h);if(u.test(g)&&(void 0===o||e.getTokenTypeAt(n(f,h+1))==o))if(">"==r[g].charAt(1)==i>0)c.push(g);else{if(!c.length)return{pos:n(f,h),ch:g};c.pop()}}}}return f-i!=(i>0?e.lastLine():e.firstLine())&&null}function a(e,r,o){for(var a=e.state.matchBrackets.maxHighlightLineLength||1e3,s=[],l=e.listSelections(),c=0;c<l.length;c++){var u=l[c].empty()&&i(e,l[c].head,o);if(u&&e.getLine(u.from.line).length<=a){var d=u.match?"CodeMirror-matchingbracket":"CodeMirror-nonmatchingbracket";s.push(e.markText(u.from,n(u.from.line,u.from.ch+1),{className:d})),u.to&&e.getLine(u.to.line).length<=a&&s.push(e.markText(u.to,n(u.to.line,u.to.ch+1),{className:d}))}}if(s.length){t&&e.state.focused&&e.focus();var f=function(){e.operation(function(){for(var e=0;e<s.length;e++)s[e].clear()})};if(!r)return f;setTimeout(f,800)}}function s(e){e.operation(function(){e.state.matchBrackets.currentlyHighlighted&&(e.state.matchBrackets.currentlyHighlighted(),e.state.matchBrackets.currentlyHighlighted=null),e.state.matchBrackets.currentlyHighlighted=a(e,!1,e.state.matchBrackets)})}e.defineOption("matchBrackets",!1,function(t,n,r){r&&r!=e.Init&&(t.off("cursorActivity",s),t.state.matchBrackets&&t.state.matchBrackets.currentlyHighlighted&&(t.state.matchBrackets.currentlyHighlighted(),t.state.matchBrackets.currentlyHighlighted=null)),n&&(t.state.matchBrackets="object"==typeof n?n:{},t.on("cursorActivity",s))}),e.defineExtension("matchBrackets",function(){a(this,!0)}),e.defineExtension("findMatchingBracket",function(e,t,n){return(n||"boolean"==typeof t)&&(n?(n.strict=t,t=n):t=t?{strict:!0}:null),i(this,e,t)}),e.defineExtension("scanForBracket",function(e,t,n,r){return o(this,e,t,n,r)})})(n(0))},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("portal",{attrs:{to:"portal-filemanager",name:"File Details",transition:"fade-transition"}},[e.active?n("modal",{on:{"modal-close":e.handleClose}},[n("div",{staticClass:"bg-white rounded-lg shadow-lg",staticStyle:{width:"70vw"}},[n("div",{staticClass:"bg-30 flex flex-wrap border-b border-70"},[n("div",{staticClass:"w-3/4 px-4 py-3 "},[e._v("\n                    "+e._s(e.__("Preview of"))+" "),n("span",{staticClass:"text-primary-70%"},[e._v(e._s(e.info.name))])]),e._v(" "),n("div",{staticClass:"w-1/4 flex flex-wrap justify-end"},[n("button",{staticClass:"btn buttons-actions",on:{click:e.closePreview}},[e._v("X")])])]),e._v(" "),n("div",{staticClass:"flex flex-wrap"},[n("div",{staticClass:"w-3/5 box-preview flex justify-center",class:e.cssType},["image"==e.info.type?[n("ImageInfo",{attrs:{file:e.info,preview:!0,css:"card relative w-full flex flex-wrap justify-center items-center overflow-hidden px-0 py-0"}})]:"audio"==e.info.type?[n("audio",{ref:"audio",attrs:{controls:""}},[n("source",{attrs:{src:e.info.src,type:e.info.mime}})])]:"video"==e.info.type?[n("video",{ref:"video",attrs:{controls:"",crossorigin:"",playsinline:""}},[n("source",{attrs:{src:e.info.url,type:e.info.mime}})])]:"text"==e.info.type?[e.codeLoaded?n("codemirror",{ref:"code",attrs:{value:e.info.source,options:e.cmOptions}}):e._e()]:"zip"==e.info.type?[e.zipLoaded?n("TreeView",{attrs:{json:e.info.source,name:e.info.name}}):e._e()]:"pdf"==e.info.type?[n("object",{attrs:{data:e.info.url,type:"application/pdf",width:"100%",height:"100%"}},[n("iframe",{staticStyle:{border:"none"},attrs:{src:e.info.url,width:"100%",height:"100%"}},[n("object",{staticClass:"no-preview",domProps:{innerHTML:e._s(e.info.image)}})])])]:[n("object",{staticClass:"no-preview",domProps:{innerHTML:e._s(e.info.image)}})]],2),e._v(" "),n("div",{staticClass:"w-2/5 bg-30 box-info flex flex-wrap"},[n("div",{staticClass:"info-data w-full"},[n("div",{staticClass:"info mx-4 my-3 flex flex-wrap items-center"},[n("span",{staticClass:"title bg-50 px-1 py-1 rounded-l"},[e._v(e._s(e.__("Name"))+":")]),e._v(" "),e.editingName?e._e():n("span",{staticClass:"value bg-white px-1 py-1 rounded-r"},[e._v(e._s(e.info.name)+"\n                            ")]),e._v(" "),e.buttons.rename_file?[e.editingName?e._e():n("svg",{staticClass:"ml-1 cursor-pointer",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 20 20",width:"12",height:"12"},on:{click:e.editName}},[n("path",{attrs:{d:"M12.3 3.7l4 4L4 20H0v-4L12.3 3.7zm1.4-1.4L16 0l4 4-2.3 2.3-4-4z"}})]),e._v(" "),e.editingName?[n("input",{directives:[{name:"model",rawName:"v-model",value:e.nameNoExtension,expression:"nameNoExtension"}],ref:"inputName",staticClass:" value px-1 py-1 rounded-r",style:{width:e.nameWidth+"px"},attrs:{type:"text"},domProps:{value:e.nameNoExtension},on:{input:function(t){t.target.composing||(e.nameNoExtension=t.target.value)}}}),e._v(" "),n("svg",{staticClass:"ml-1 cursor-pointer text-success fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 20 20",width:"12",height:"12"},on:{click:e.rename}},[n("path",{attrs:{d:"M0 11l2-2 5 5L18 3l2 2L7 18z"}})]),e._v(" "),n("svg",{staticClass:"ml-1 cursor-pointer",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 20 20",width:"12",height:"12"},on:{click:function(t){e.editingName=!e.editingName}}},[n("path",{attrs:{d:"M2.93 17.07A10 10 0 1 1 17.07 2.93 10 10 0 0 1 2.93 17.07zm1.41-1.41A8 8 0 1 0 15.66 4.34 8 8 0 0 0 4.34 15.66zm9.9-8.49L11.41 10l2.83 2.83-1.41 1.41L10 11.41l-2.83 2.83-1.41-1.41L8.59 10 5.76 7.17l1.41-1.41L10 8.59l2.83-2.83 1.41 1.41z"}})])]:e._e()]:e._e()],2),e._v(" "),e.info.mime?n("div",{staticClass:"info mx-4 my-3 flex flex-wrap"},[n("span",{staticClass:"title bg-50 px-1 py-1 rounded-l"},[e._v(e._s(e.__("Mime Type"))+":")]),e._v(" "),n("span",{staticClass:"value bg-white px-1 py-1 rounded-r"},[e._v(e._s(e.info.mime))])]):e._e(),e._v(" "),e.info.date?n("div",{staticClass:"info mx-4 my-3 flex flex-wrap"},[n("span",{staticClass:"title bg-50 px-1 py-1 rounded-l"},[e._v(e._s(e.__("Last Modification"))+":")]),e._v(" "),n("span",{staticClass:"value bg-white px-1 py-1 rounded-r"},[e._v(e._s(e.info.date))])]):e._e(),e._v(" "),e.info.size?n("div",{staticClass:"info mx-4 my-3 flex flex-wrap"},[n("span",{staticClass:"title bg-50 px-1 py-1 rounded-l"},[e._v(e._s(e.__("Size"))+":")]),e._v(" "),n("span",{staticClass:"value bg-white px-1 py-1 rounded-r"},[e._v(e._s(e.info.size))])]):e._e(),e._v(" "),e.info.dimensions?n("div",{staticClass:"info mx-4 my-3 flex flex-wrap"},[n("span",{staticClass:"title bg-50 px-1 py-1 rounded-l"},[e._v(e._s(e.__("Dimensions"))+":")]),e._v(" "),n("span",{staticClass:"value bg-white px-1 py-1 rounded-r"},[e._v(e._s(e.info.dimensions))])]):e._e(),e._v(" "),e.info.url?n("div",{staticClass:"info mx-4 mt-6"},[n("label",{staticClass:"block uppercase tracking-wide text-grey-darker text-xs font-bold mb-2",attrs:{for:"grid-value"}},[e._v("\n                                "+e._s(e.__("Url"))+"\n                            ")]),e._v(" "),n("div",{staticClass:"flex flex-wrap items-stretch w-full mb-4 relative"},[n("input",{staticClass:"flex-shrink flex-grow flex-auto text-xs leading-normal w-px flex-1 border border-70 rounded rounded-r-none px-1 relative",attrs:{type:"text",disabled:""},domProps:{value:e.info.url}}),e._v(" "),n("div",{staticClass:"flex -mr-px"},[n("button",{directives:[{name:"copy",rawName:"v-copy",value:e.info.url,expression:"info.url"},{name:"copy",rawName:"v-copy:callback",value:e.onCopy,expression:"onCopy",arg:"callback"}],staticClass:"copy flex items-center leading-normal bg-50 rounded rounded-l-none border border-l-0 border-70 px-3 whitespace-no-wrap text-grey-dark text-xs"},[e._v(e._s(e.__("Copy")))])])])]):e._e(),e._v(" "),n("div",{staticClass:"info-actions mx-4 w-full justify-end"},[n("div",{},[e.buttons.download_file?n("a",{staticClass:"bg-50 py-1 rounded-l text-xs text-grey-500 h-9 px-2 text-90 no-underline",attrs:{href:"/nova-vendor/infinety-es/nova-filemanager/actions/download-file?file="+this.info.path,target:"_blank"}},[e._v("\n                                    Download\n                                ")]):e._e()])])]),e._v(" "),n("div",{staticClass:"info-actions w-full flex flex-wrap self-end justify-end"},[n("div",{class:{"m-3":e.popup}},[e.buttons.delete_file?n("confirmation-button",{attrs:{messages:e.messagesRemove,css:"btn text-danger text-sm font-normal h-9 px-3 mr-3 btn-link"},on:{"confirmation-success":function(t){return e.removeFilePopup()}}}):e._e(),e._v(" "),e.popup?[n("button",{staticClass:"btn btn-default btn-primary",on:{click:e.selectFile}},[e._v("\n                                    "+e._s(e.__("Select file"))+"\n                                ")])]:e._e()],2)])])])])]):e._e()],1)},staticRenderFns:[]}},function(e,t,n){var r=n(137);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("0d340018",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".stack-uploads[data-v-7e67a69c]{right:10px;bottom:10px;width:300px;z-index:99}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(24),i=n.n(r),o=n(25),a=n.n(o),s=n(139),l=n.n(s);var c=document.head.querySelector('meta[name="csrf-token"]');t.default={props:{current:{type:String,default:"/",required:!0},visibility:{type:String,default:"public"},rules:{type:Array,default:function(){return[]},required:!1}},components:{"progress-module":l.a},data:function(){return{token:c.content,files:[],filesUploaded:[],type:"files",totalPercent:0,error:!1}},methods:{isImage:function(e){return e.type.includes("image")},getRandomArbitrary:function(e,t){return Math.random()*(t-e)+e},startUploadingFiles:function(e,t){this.files=e,this.type=t,this.filesUploaded=[],this.processFiles()},processFiles:function(){var e,t=(e=i.a.mark(function e(){var t=this;return i.a.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:Array.from(this.files).forEach(function(e){t.startUpload(e)});case 1:case"end":return e.stop()}},e,this)}),function(){var t=e.apply(this,arguments);return new Promise(function(e,n){return function r(i,o){try{var a=t[i](o),s=a.value}catch(e){return void n(e)}if(!a.done)return Promise.resolve(s).then(function(e){r("next",e)},function(e){r("throw",e)});e(s)}("next")})});return function(){return t.apply(this,arguments)}}(),startUpload:function(e){var t={headers:{"Content-Type":"multipart/form-data"},onUploadProgress:function(t){e.progress=parseInt(Math.round(100*t.loaded/t.total))}},n=void 0;n=e.file.webkitRelativePath?e.file.webkitRelativePath.replace("/"+e.file.name,""):e.file.filepath?e.file.filepath:"/";var r=new FormData;r.append("file",e.file),r.append("current",this.current+"/"+n),r.append("visibility",this.visibility),"files"==this.type?(r.append("rules",JSON.stringify(this.rules)),this.uploadFileToServer(e,r,t)):this.uploadFolderToServer(e,r,t)},uploadFileToServer:function(e,t,n){var r=this;window.axios.post("/nova-vendor/infinety-es/nova-filemanager/uploads/add",t,n).then(function(t){1==t.data.success?(a.a.forEach(r.files,function(e){e.name==t.data.name&&(e.upload=!0)}),r.filesUploaded.push(e.id),setTimeout(function(){r.$emit("removeFile",e.id)},2e3)):r.$toasted.show(r.__("Error uploading the file. Check your MaxFilesize or permissions"),{type:"error"})}).catch(function(t){if(t.response.data.errors){var n=t.response.data.errors,i=Object.values(n).flat().join("<br>");r.$toasted.show(i,{type:"error"})}else r.$toasted.show(r.__("Error uploading the file. Check your MaxFilesize or permissions"),{type:"error"});e.error=!0,setTimeout(function(){r.$emit("removeFile",e.id)},1e3)})},uploadFolderToServer:function(e,t,n){var r=this;t.append("folder",!0),window.axios.post("/nova-vendor/infinety-es/nova-filemanager/uploads/add",t,n).then(function(t){1==t.data.success?(a.a.forEach(r.files,function(e){e.name==t.data.name&&(e.upload=!0)}),r.filesUploaded.push(e.id),r.totalPercent=100*r.filesUploaded.length/r.files.length,setTimeout(function(){r.$emit("removeFile",e.id)},2e3)):r.$toasted.show(r.__("Error uploading the file. Check your MaxFilesize or permissions"),{type:"error"})}).catch(function(){r.error=!0,r.$toasted.show(r.__("Error uploading the file. Check your MaxFilesize or permissions"),{type:"error"}),setTimeout(function(){r.$emit("removeFile",e.id)},1e3)})}},filters:{truncate:function(e,t,n){return e.slice(0,t)+(t<e.length?n||"...":"")}}}},function(e,t,n){var r=n(2)(n(142),n(143),!1,function(e){n(140)},"data-v-08138996",null);e.exports=r.exports},function(e,t,n){var r=n(141);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("6b5737d1",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".progress[data-v-08138996]{background-color:#e5e9eb;height:.25em;position:relative}.progress .progress-bar[data-v-08138996]{animation-duration:3s;animation-name:width;background-image:linear-gradient(90deg,#4cd964,#5ac8fa,#007aff,#34aadc,#5856d6,#ff2d55);background-size:24em .25em;height:100%;position:relative}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={props:{type:{type:String,default:"files",required:!1},file:{type:Object,default:function(){return{}},required:!1},percent:{type:Number,default:0,required:!1}},data:function(){return{loading:!0}},mounted:function(){},methods:{getCorrectPercent:function(e){return e||(e=0),0!=e&&(e+="%"),e}},computed:{progressByFile:function(){return this.getCorrectPercent(this.file.progress)},progressByPercent:function(){return this.getCorrectPercent(this.percent)}}}},function(e,t){e.exports={render:function(){var e=this.$createElement,t=this._self._c||e;return t("div",{staticClass:"progress mt-2 w-5/6"},["files"==this.type?t("div",{staticClass:"progress-bar file",style:{width:this.progressByFile}}):t("div",{staticClass:"progress-bar percent",style:{width:this.progressByPercent}})])},staticRenderFns:[]}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return e.files.length>0?n("div",{staticClass:"stack-uploads fixed pin-b bg-white shadow"},["folders"==e.type?n("div",{staticClass:"files p-4"},[n("transition",{attrs:{name:"fade"}},[n("div",{staticClass:"flex flex-wrap w-full items-center"},[n("div",{staticClass:"preview w-1/3 text-70"},[n("svg",{staticClass:"w-12 h-12 flex justify-center items-center fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"}},[n("path",{attrs:{d:"M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z"}})])]),e._v(" "),n("div",{staticClass:"w-2/3 text-xs"},[e.error?[n("div",{staticClass:"text-danger"},[e._v(e._s(e.__("Error on upload")))])]:[e._v("\n                        "+e._s(e.__("Uploading Folder"))+" "),100==e.totalPercent?n("small",{staticClass:"text-success uppercase"},[e._v(e._s(e.__("Success")))]):e._e(),e._v(" "),n("progress-module",{attrs:{percent:e.totalPercent,type:"folder"}})]],2)])])],1):e._l(e.files,function(t,r){return n("div",{key:r,staticClass:"files p-4"},[n("transition",{attrs:{name:"fade"}},[1==t.upload?n("div",{key:r,staticClass:"flex flex-wrap w-full items-center"},[n("div",{staticClass:"preview w-1/3"},[e.isImage(t)?n("img",{staticClass:"rounded-full w-12 h-12",attrs:{src:t.preview}}):n("div",{staticClass:"rounded-full bg-50 w-12 h-12 flex justify-center items-center"},[n("div",{staticClass:"uppercase"},[e._v("\n                            "+e._s(t.preview)+"\n                        ")])])]),e._v(" "),n("div",{staticClass:"w-2/3 text-xs"},[t.error?[n("div",{staticClass:"text-danger"},[e._v(e._s(e.__("Error on upload")))])]:[e._v("\n                        "+e._s(e._f("truncate")(t.name,15))+" "),100==t.progress?n("small",{staticClass:"text-success uppercase"},[e._v(e._s(e.__("Success")))]):e._e(),e._v(" "),n("progress-module",{attrs:{file:t}})]],2)]):e._e()])],1)})],2):e._e()},staticRenderFns:[]}},function(e,t,n){var r=n(2)(n(148),n(253),!1,function(e){n(146)},null,null);e.exports=r.exports},function(e,t,n){var r=n(147);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("5503958f",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".w-1\\/8{width:12.5%}.w-1\\/10{width:9%}.w-40{width:10rem}.h-40{height:10rem}.h-16{height:6rem}.obfit-cover{object-fit:cover}.files{max-height:60vh}.drop-files{min-height:40vh}.custom-table th{position:sticky;top:0;z-index:10}.custom-table td{height:3rem}.custom-table tr,.custom-table tr td{white-space:nowrap}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(24),i=n.n(r),o=n(25),a=n.n(o),s=n(149),l=n.n(s),c=n(150),u=n.n(c),d=n(6),f=n(153),p=n.n(f),h=n(245),m=n.n(h),g=n(250),v=n.n(g);function y(e){if(Array.isArray(e)){for(var t=0,n=Array(e.length);t<e.length;t++)n[t]=e[t];return n}return Array.from(e)}function b(e){return function(){var t=e.apply(this,arguments);return new Promise(function(e,n){return function r(i,o){try{var a=t[i](o),s=a.value}catch(e){return void n(e)}if(!a.done)return Promise.resolve(s).then(function(e){r("next",e)},function(e){r("throw",e)});e(s)}("next")})}}t.default={name:"Manager",components:{ImageLoader:p.a,Folder:m.a,Loading:v.a},props:{files:{default:function(){return[]},required:!0},path:{default:function(){return[]},required:!0},current:{type:String,default:"/",required:!0},parent:{type:Object,required:!0},loading:{type:Boolean,default:!1,required:!0},popupLoaded:{type:Boolean,default:!1,required:!1},view:{type:String,default:"grid",required:!1},home:{type:String,required:!1,default:"/"},search:{type:String,required:!1,default:""},filter:{type:String,required:!1},filters:{type:Array,required:!1,default:function(){return[]}},multiSelecting:{type:Boolean,default:!1,required:!1},selectedFiles:{type:Array,default:function(){return[]},required:!1},buttons:{default:function(){return[]},required:!0}},data:function(){return{info:{},activeInfo:!1,eventsLoaded:!1,cssDragAndDrop:null,filesToUpload:[],filesFromDrop:[],filesDropProcessed:!1,loadingInfo:!1,busy:!1,currentDraggedFile:null,uploadingFiles:!1,firstUploadFolder:null}},directives:{"drag-and-drop":{bind:function(e,t,n){var r=n.componentInstance,i=n.context,o=!1;"folder"==t.arg&&r.file.id&&(o=i.getFileById("folder",r.file.id)),i.handleDragStart=function(){i.currentDraggedFile=r,i.$emit("drag-start")}.bind(i),i.handleDragOver=function(e){return e.preventDefault&&e.preventDefault(),null!==i.currentDraggedFile&&(o.dragOver=!0),!1}.bind(i),i.handleDragLeave=function(){o.dragOver=!1}.bind(i),i.handleDragEnd=function(){i.currentDraggedFile=null}.bind(i),i.handleDrag=function(){i.$emit("drag")}.bind(i),i.handleDrop=function(e){if(e.preventDefault(),e.stopPropagation&&e.stopPropagation(),null!==i.currentDraggedFile){o.dragOver=!1;var t=i.currentDraggedFile.file.path,n=r.file.path+"/"+i.currentDraggedFile.file.name;i.currentDraggedFile=null,i.moveFile(t,n)}return!1}.bind(i),"file"==t.arg&&(e.setAttribute("draggable","true"),e.addEventListener("dragstart",i.handleDragStart,!1),e.addEventListener("dragend",i.handleDragEnd,!1)),"folder"==t.arg&&0!=o&&(e.addEventListener("dragover",i.handleDragOver,!1),e.addEventListener("dragleave",i.handleDragLeave,!1),e.addEventListener("drop",i.handleDrop,!1))},unbind:function(e,t,n){var r=n.context;r.currentDraggedFile=null,"file"==t.arg&&(e.removeAttribute("draggable"),e.removeEventListener("dragstart",r.handleDragStart)),"folder"==t.arg&&(e.removeEventListener("dragover",r.handleDragOver),e.removeEventListener("dragleave",r.handleDragLeave),e.removeEventListener("drag",r.handleDrag))}}},methods:{goToFolder:function(e){this.$emit("goToFolderManager",e)},goToFolderNav:function(e){this.$emit("goToFolderManagerNav",e)},checkIsLastItem:function(e){return a.a.size(this.path)==parseInt(e)+1},removeDirectory:function(){var e=this;return d.a.removeDirectory(this.current).then(function(t){1==t?(e.$toasted.show(e.__("Folder removed successfully"),{type:"success"}),e.$emit("goToFolderManager",e.getParentFolder())):e.$toasted.show(e.__("Error removing the folder. Please check permissions"),{type:"error"})})},showInfo:function(e){var t=this;return e.loading=!0,d.a.getInfo(e.path).then(function(n){t.$emit("showInfoItem",n),e.loading=!1}).catch(function(n){e.loading=!1;var r=t.__("Error opening the file. Check your logs");n.response.data&&(r=n.response.data.message),t.$toasted.show(r,{type:"error"})})},closePreview:function(){this.activeInfo=!1,this.info={}},refresh:function(){this.$emit("refresh")},selectFile:function(e){this.$emit("selectFile",e)},setDragAndDropEvents:function(){var e=this;if(0==this.buttons.upload_drag)return!1;var t=document.querySelector("#filemanager-manager-container");t.addEventListener("dragenter",function(t){if(t.preventDefault(),null===e.currentDraggedFile){e.uploadingFiles=!0,e.cssDragAndDrop="inside";var n=document.querySelector(".drop-files");e.droppedListener(n)}}),t.addEventListener("dragleave",function(t){t.preventDefault(),e.uploadingFiles=!1,e.cssDragAndDrop="outside"}),t.addEventListener("dragover",function(t){if(t.preventDefault(),null===e.currentDraggedFile){e.uploadingFiles=!0,e.cssDragAndDrop="inside";var n=document.querySelector(".drop-files");e.droppedListener(n)}})},droppedListener:function(e){e&&(e.removeEventListener("drop",this.droppedListener),e.addEventListener("drop",this.dropNewFiles,!1))},dropNewFiles:function(){var e=b(i.a.mark(function e(t){var n;return i.a.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return t.preventDefault(),this.cssDragAndDrop="drop",this.uploadingFiles=!1,e.next=5,this.getFilesAsync(t.dataTransfer);case 5:n=e.sent,this.uploadFiles(n);case 7:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),getFilesAsync:function(){var e=b(i.a.mark(function e(t){var n,r,o,a,s,l,c,u;return i.a.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:n=[],r=[],this.firstUploadFolder=null,o=0;case 4:if(!(o<t.items.length)){e.next=24;break}if(a=t.items[o],!(s=a.webkitGetAsEntry()).isDirectory){e.next=19;break}if(null==this.firstUploadFolder&&(this.firstUploadFolder=s.name),"file"!==a.kind){e.next=17;break}if("function"!=typeof a.webkitGetAsEntry){e.next=15;break}return e.next=13,this.readEntryContentAsync(s);case 13:l=e.sent,r.push.apply(r,y(l));case 15:(c=a.getAsFile())&&n.push(c);case 17:e.next=21;break;case 19:(u=a.getAsFile())&&n.push(u);case 21:o++,e.next=4;break;case 24:return e.abrupt("return",{files:n,folders:r});case 25:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),readEntryContentAsync:function(e){return new Promise(function(t){var n=0,r=[];function i(e){var o;!function(e){return e.isFile}(e)?function(e){return e.isDirectory}(e)&&(o=e.createReader(),n++,o.readEntries(function(e){n--;var o=!0,a=!1,s=void 0;try{for(var l,c=e[Symbol.iterator]();!(o=(l=c.next()).done);o=!0){var u=l.value;i(u)}}catch(e){a=!0,s=e}finally{try{!o&&c.return&&c.return()}finally{if(a)throw s}}0===n&&t(r)})):(n++,e.file(function(i){n--,i.filepath=e.fullPath.replace("/"+e.name,""),r.push(i),0===n&&t(r)}))}i(e)})},uploadFiles:function(e){var t=this.formatFiles(e.files||[]),n=this.formatFiles(e.folders||[]);t.length>0&&this.$emit("uploadFiles",t,"files"),n.length>0&&this.$emit("uploadFiles",n,"folders",this.firstUploadFolder)},formatFiles:function(e){var t=this,n=[];return e.forEach(function(e){".DS_Store"!=e.name&&n.push({id:u()(e.name),preview:t.getPreview(e),type:e.type,name:e.name,size:l()(e.size),upload:!0,progress:0,error:!1,file:e})}),n},getPreview:function(e){return this.isImage(e)?URL.createObjectURL(e):e.name.split(".").pop()},isImage:function(e){return e.type.includes("image")},moveFile:function(e,t){var n=this;return d.a.moveFile(e,t).then(function(e){1==e.success?(n.refresh(),n.$toasted.show(n.__("File moved successfully"),{type:"success",duration:2e3})):n.$toasted.show(n.__("Error opening the file. Check your permissions"),{type:"error",duration:3e3})}).catch(function(e){n.$toasted.show(e.response.data.message,{type:"error",duration:3e3})})},getFileById:function(e,t){return"folder_back"==t?this.$refs[e+"_"+t]:this.files.find(function(e){return e.id==t})?this.$refs[e+"_"+t][0]:void 0},getParentFolder:function(){var e=this.current.split("/");return e.pop(),e.join("/")},rename:function(e,t){this.$emit("rename",e,t)},deleteData:function(e,t){this.$emit("delete",e,t)},select:function(e){this.$emit("select",e)}},updated:function(){},mounted:function(){this.eventsLoaded||this.$nextTick(function(){var e=this;setTimeout(function(){e.setDragAndDropEvents(),e.eventsLoaded=!0},500)})},computed:{pathsLength:function(){return a.a.size(this.path)},filesCount:function(){return a.a.size(this.files)},filemanagerClass:function(){return"grid"==this.view?"w-1/6 h-40  px-2 mb-3":"w-full h-16  px-2 mb-3"},filemanagerIconClass:function(){return"grid"==this.view?"h-40":""},cssFilemenagerContainer:function(){return"inside"==this.cssDragAndDrop?"bg-20":(this.cssDragAndDrop,"")},filteredFiles:function(){var e=this,t=this.files;return this.search&&(t=this.files.filter(function(t){return t.name.toLowerCase().indexOf(e.search)>-1})),this.filters.length>0&&(t=a.a.filter(t,function(t){return"dir"==t.type||a.a.includes(e.filters,t.ext.toLowerCase())})),t}}}},function(e,t,n){"use strict";(function(t){!function(t){var n=/^(b|B)$/,r={iec:{bits:["b","Kib","Mib","Gib","Tib","Pib","Eib","Zib","Yib"],bytes:["B","KiB","MiB","GiB","TiB","PiB","EiB","ZiB","YiB"]},jedec:{bits:["b","Kb","Mb","Gb","Tb","Pb","Eb","Zb","Yb"],bytes:["B","KB","MB","GB","TB","PB","EB","ZB","YB"]}},i={iec:["","kibi","mebi","gibi","tebi","pebi","exbi","zebi","yobi"],jedec:["","kilo","mega","giga","tera","peta","exa","zetta","yotta"]};function o(e){var t,o,a,s,l,c,u,d,f,p,h,m,g,v=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},y=[],b=0,x=void 0,w=void 0;if(isNaN(e))throw new Error("Invalid arguments");return o=!0===v.bits,f=!0===v.unix,t=v.base||2,d=void 0!==v.round?v.round:f?1:2,p=void 0!==v.separator&&v.separator||"",h=void 0!==v.spacer?v.spacer:f?"":" ",g=v.symbols||v.suffixes||{},m=2===t&&v.standard||"jedec",u=v.output||"string",s=!0===v.fullform,l=v.fullforms instanceof Array?v.fullforms:[],x=void 0!==v.exponent?v.exponent:-1,c=(w=Number(e))<0,a=t>2?1e3:1024,c&&(w=-w),(-1===x||isNaN(x))&&(x=Math.floor(Math.log(w)/Math.log(a)))<0&&(x=0),x>8&&(x=8),0===w?(y[0]=0,y[1]=f?"":r[m][o?"bits":"bytes"][x]):(b=w/(2===t?Math.pow(2,10*x):Math.pow(1e3,x)),o&&(b*=8)>=a&&x<8&&(b/=a,x++),y[0]=Number(b.toFixed(x>0?d:0)),y[1]=10===t&&1===x?o?"kb":"kB":r[m][o?"bits":"bytes"][x],f&&(y[1]="jedec"===m?y[1].charAt(0):x>0?y[1].replace(/B$/,""):y[1],n.test(y[1])&&(y[0]=Math.floor(y[0]),y[1]=""))),c&&(y[0]=-y[0]),y[1]=g[y[1]]||y[1],"array"===u?y:"exponent"===u?x:"object"===u?{value:y[0],suffix:y[1],symbol:y[1]}:(s&&(y[1]=l[x]?l[x]:i[m][x]+(o?"bit":"byte")+(1===y[0]?"":"s")),p.length>0&&(y[0]=y[0].toString().replace(".",p)),y.join(h))}o.partial=function(e){return function(t){return o(t,e)}},e.exports=o}("undefined"!=typeof window&&window)}).call(t,n(8))},function(e,t,n){var r,i,o,a,s;r=n(151),i=n(39).utf8,o=n(152),a=n(39).bin,(s=function(e,t){e.constructor==String?e=t&&"binary"===t.encoding?a.stringToBytes(e):i.stringToBytes(e):o(e)?e=Array.prototype.slice.call(e,0):Array.isArray(e)||(e=e.toString());for(var n=r.bytesToWords(e),l=8*e.length,c=1732584193,u=-271733879,d=-1732584194,f=271733878,p=0;p<n.length;p++)n[p]=16711935&(n[p]<<8|n[p]>>>24)|4278255360&(n[p]<<24|n[p]>>>8);n[l>>>5]|=128<<l%32,n[14+(l+64>>>9<<4)]=l;var h=s._ff,m=s._gg,g=s._hh,v=s._ii;for(p=0;p<n.length;p+=16){var y=c,b=u,x=d,w=f;u=v(u=v(u=v(u=v(u=g(u=g(u=g(u=g(u=m(u=m(u=m(u=m(u=h(u=h(u=h(u=h(u,d=h(d,f=h(f,c=h(c,u,d,f,n[p+0],7,-680876936),u,d,n[p+1],12,-389564586),c,u,n[p+2],17,606105819),f,c,n[p+3],22,-1044525330),d=h(d,f=h(f,c=h(c,u,d,f,n[p+4],7,-176418897),u,d,n[p+5],12,1200080426),c,u,n[p+6],17,-1473231341),f,c,n[p+7],22,-45705983),d=h(d,f=h(f,c=h(c,u,d,f,n[p+8],7,1770035416),u,d,n[p+9],12,-1958414417),c,u,n[p+10],17,-42063),f,c,n[p+11],22,-1990404162),d=h(d,f=h(f,c=h(c,u,d,f,n[p+12],7,1804603682),u,d,n[p+13],12,-40341101),c,u,n[p+14],17,-1502002290),f,c,n[p+15],22,1236535329),d=m(d,f=m(f,c=m(c,u,d,f,n[p+1],5,-165796510),u,d,n[p+6],9,-1069501632),c,u,n[p+11],14,643717713),f,c,n[p+0],20,-373897302),d=m(d,f=m(f,c=m(c,u,d,f,n[p+5],5,-701558691),u,d,n[p+10],9,38016083),c,u,n[p+15],14,-660478335),f,c,n[p+4],20,-405537848),d=m(d,f=m(f,c=m(c,u,d,f,n[p+9],5,568446438),u,d,n[p+14],9,-1019803690),c,u,n[p+3],14,-187363961),f,c,n[p+8],20,1163531501),d=m(d,f=m(f,c=m(c,u,d,f,n[p+13],5,-1444681467),u,d,n[p+2],9,-51403784),c,u,n[p+7],14,1735328473),f,c,n[p+12],20,-1926607734),d=g(d,f=g(f,c=g(c,u,d,f,n[p+5],4,-378558),u,d,n[p+8],11,-2022574463),c,u,n[p+11],16,1839030562),f,c,n[p+14],23,-35309556),d=g(d,f=g(f,c=g(c,u,d,f,n[p+1],4,-1530992060),u,d,n[p+4],11,1272893353),c,u,n[p+7],16,-155497632),f,c,n[p+10],23,-1094730640),d=g(d,f=g(f,c=g(c,u,d,f,n[p+13],4,681279174),u,d,n[p+0],11,-358537222),c,u,n[p+3],16,-722521979),f,c,n[p+6],23,76029189),d=g(d,f=g(f,c=g(c,u,d,f,n[p+9],4,-640364487),u,d,n[p+12],11,-421815835),c,u,n[p+15],16,530742520),f,c,n[p+2],23,-995338651),d=v(d,f=v(f,c=v(c,u,d,f,n[p+0],6,-198630844),u,d,n[p+7],10,1126891415),c,u,n[p+14],15,-1416354905),f,c,n[p+5],21,-57434055),d=v(d,f=v(f,c=v(c,u,d,f,n[p+12],6,1700485571),u,d,n[p+3],10,-1894986606),c,u,n[p+10],15,-1051523),f,c,n[p+1],21,-2054922799),d=v(d,f=v(f,c=v(c,u,d,f,n[p+8],6,1873313359),u,d,n[p+15],10,-30611744),c,u,n[p+6],15,-1560198380),f,c,n[p+13],21,1309151649),d=v(d,f=v(f,c=v(c,u,d,f,n[p+4],6,-145523070),u,d,n[p+11],10,-1120210379),c,u,n[p+2],15,718787259),f,c,n[p+9],21,-343485551),c=c+y>>>0,u=u+b>>>0,d=d+x>>>0,f=f+w>>>0}return r.endian([c,u,d,f])})._ff=function(e,t,n,r,i,o,a){var s=e+(t&n|~t&r)+(i>>>0)+a;return(s<<o|s>>>32-o)+t},s._gg=function(e,t,n,r,i,o,a){var s=e+(t&r|n&~r)+(i>>>0)+a;return(s<<o|s>>>32-o)+t},s._hh=function(e,t,n,r,i,o,a){var s=e+(t^n^r)+(i>>>0)+a;return(s<<o|s>>>32-o)+t},s._ii=function(e,t,n,r,i,o,a){var s=e+(n^(t|~r))+(i>>>0)+a;return(s<<o|s>>>32-o)+t},s._blocksize=16,s._digestsize=16,e.exports=function(e,t){if(void 0===e||null===e)throw new Error("Illegal argument "+e);var n=r.wordsToBytes(s(e,t));return t&&t.asBytes?n:t&&t.asString?a.bytesToString(n):r.bytesToHex(n)}},function(e,t){var n,r;n="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",r={rotl:function(e,t){return e<<t|e>>>32-t},rotr:function(e,t){return e<<32-t|e>>>t},endian:function(e){if(e.constructor==Number)return 16711935&r.rotl(e,8)|4278255360&r.rotl(e,24);for(var t=0;t<e.length;t++)e[t]=r.endian(e[t]);return e},randomBytes:function(e){for(var t=[];e>0;e--)t.push(Math.floor(256*Math.random()));return t},bytesToWords:function(e){for(var t=[],n=0,r=0;n<e.length;n++,r+=8)t[r>>>5]|=e[n]<<24-r%32;return t},wordsToBytes:function(e){for(var t=[],n=0;n<32*e.length;n+=8)t.push(e[n>>>5]>>>24-n%32&255);return t},bytesToHex:function(e){for(var t=[],n=0;n<e.length;n++)t.push((e[n]>>>4).toString(16)),t.push((15&e[n]).toString(16));return t.join("")},hexToBytes:function(e){for(var t=[],n=0;n<e.length;n+=2)t.push(parseInt(e.substr(n,2),16));return t},bytesToBase64:function(e){for(var t=[],r=0;r<e.length;r+=3)for(var i=e[r]<<16|e[r+1]<<8|e[r+2],o=0;o<4;o++)8*r+6*o<=8*e.length?t.push(n.charAt(i>>>6*(3-o)&63)):t.push("=");return t.join("")},base64ToBytes:function(e){e=e.replace(/[^A-Z0-9+\/]/gi,"");for(var t=[],r=0,i=0;r<e.length;i=++r%4)0!=i&&t.push((n.indexOf(e.charAt(r-1))&Math.pow(2,-2*i+8)-1)<<2*i|n.indexOf(e.charAt(r))>>>6-2*i);return t}},e.exports=r},function(e,t){function n(e){return!!e.constructor&&"function"==typeof e.constructor.isBuffer&&e.constructor.isBuffer(e)}e.exports=function(e){return null!=e&&(n(e)||function(e){return"function"==typeof e.readFloatLE&&"function"==typeof e.slice&&n(e.slice(0,0))}(e)||!!e._isBuffer)}},function(e,t,n){var r=n(2)(n(158),n(244),!1,function(e){n(154),n(156)},"data-v-7a2053e3",null);e.exports=r.exports},function(e,t,n){var r=n(155);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("4f098362",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".card[data-v-7a2053e3]{padding:0!important}.card:hover>.image-block[data-v-7a2053e3],.card:hover>.mime-icon[data-v-7a2053e3]{opacity:.5}.card:hover>.actions-grid[data-v-7a2053e3]{display:flex}.h-5\\/6[data-v-7a2053e3]{height:83.33333%}.h-1\\/6[data-v-7a2053e3]{height:16.66667%}.actions-grid[data-v-7a2053e3]{border-bottom-left-radius:.5rem}",""])},function(e,t,n){var r=n(157);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("7fd5f919",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".svg-mime{width:80px;height:75%;fill:#62676d}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(40),i=n.n(r),o=n(30);n.n(o);t.default={components:{},props:{file:{type:Object,default:function(){return{name:""}},required:!0},view:{type:String,default:"grid",required:!1},multiSelecting:{type:Boolean,default:!1,required:!1},selectedFiles:{type:Array,default:function(){return[]},required:!1},deletePermission:{type:Boolean,required:!1,default:!0},renamePermission:{type:Boolean,required:!1,default:!0}},data:function(){return{loading:!0,missing:!1}},computed:{selected:function(){return i()(this.selectedFiles,{type:this.file.type,path:this.file.path})>=0},shouldShowHover:function(){return!!this.deletePermission||(!!this.renamePermission||!!this.multiSelecting)}},mounted:function(){var e=this;"image"==this.file.mime?Object(o.Minimum)(window.axios.get(this.file.thumb,{responseType:"blob"})).then(function(t){var n,r=t.headers,i=t.data,o=new Blob([i],{type:r["content-type"]}),a=document.createElement("div");n=window.URL.createObjectURL(o),a.style.backgroundImage="url('"+n+"')",a.className=e.getClassContainer(),a.draggable=!1,e.$refs.image.appendChild(a),e.loading=!1}).catch(function(t){if(t&&e.$refs.image){var n=document.createElement("div");n.style.backgroundImage="url('"+e.file.thumb+"')",n.className=e.getClassContainer(),n.draggable=!1,e.$refs.image.appendChild(n),e.loading=!1}}):this.loading=!1},methods:{clickStrategy:function(){return this.multiSelecting?this.select():this.showInfo()},select:function(){this.$emit("select",{type:this.file.type,path:this.file.path})},showInfo:function(){this.$emit("showInfo",this.file)},getClassContainer:function(){return this.view,"block w-full h-full bg-center bg-cover h-2/3"},deleteFile:function(e){this.stopDefaultActions(e),this.$emit("delete","file",this.file.path)},renameFile:function(e){this.stopDefaultActions(e),this.$emit("rename","file",this.file.path)},stopDefaultActions:function(e){e.preventDefault(),e.stopPropagation()}},filters:{truncate:function(e,t,n){return e.slice(0,t)+(t<e.length?n||"...":"")}},watch:{"file.loading":function(e){this.loading=1==e}}}},function(e,t){e.exports=function(e,t,n,r){for(var i=e.length,o=n+(r?1:-1);r?o--:++o<i;)if(t(e[o],o,e))return o;return-1}},function(e,t,n){var r=n(161),i=n(226),o=n(237),a=n(5),s=n(238);e.exports=function(e){return"function"==typeof e?e:null==e?o:"object"==typeof e?a(e)?i(e[0],e[1]):r(e):s(e)}},function(e,t,n){var r=n(162),i=n(225),o=n(54);e.exports=function(e){var t=i(e);return 1==t.length&&t[0][2]?o(t[0][0],t[0][1]):function(n){return n===e||r(n,e,t)}}},function(e,t,n){var r=n(41),i=n(46),o=1,a=2;e.exports=function(e,t,n,s){var l=n.length,c=l,u=!s;if(null==e)return!c;for(e=Object(e);l--;){var d=n[l];if(u&&d[2]?d[1]!==e[d[0]]:!(d[0]in e))return!1}for(;++l<c;){var f=(d=n[l])[0],p=e[f],h=d[1];if(u&&d[2]){if(void 0===p&&!(f in e))return!1}else{var m=new r;if(s)var g=s(p,h,f,e,t,m);if(!(void 0===g?i(h,p,o|a,s,m):g))return!1}}return!0}},function(e,t){e.exports=function(){this.__data__=[],this.size=0}},function(e,t,n){var r=n(17),i=Array.prototype.splice;e.exports=function(e){var t=this.__data__,n=r(t,e);return!(n<0||(n==t.length-1?t.pop():i.call(t,n,1),--this.size,0))}},function(e,t,n){var r=n(17);e.exports=function(e){var t=this.__data__,n=r(t,e);return n<0?void 0:t[n][1]}},function(e,t,n){var r=n(17);e.exports=function(e){return r(this.__data__,e)>-1}},function(e,t,n){var r=n(17);e.exports=function(e,t){var n=this.__data__,i=r(n,e);return i<0?(++this.size,n.push([e,t])):n[i][1]=t,this}},function(e,t,n){var r=n(16);e.exports=function(){this.__data__=new r,this.size=0}},function(e,t){e.exports=function(e){var t=this.__data__,n=t.delete(e);return this.size=t.size,n}},function(e,t){e.exports=function(e){return this.__data__.get(e)}},function(e,t){e.exports=function(e){return this.__data__.has(e)}},function(e,t,n){var r=n(16),i=n(26),o=n(27),a=200;e.exports=function(e,t){var n=this.__data__;if(n instanceof r){var s=n.__data__;if(!i||s.length<a-1)return s.push([e,t]),this.size=++n.size,this;n=this.__data__=new o(s)}return n.set(e,t),this.size=n.size,this}},function(e,t,n){var r=n(43),i=n(176),o=n(19),a=n(45),s=/^\[object .+?Constructor\]$/,l=Function.prototype,c=Object.prototype,u=l.toString,d=c.hasOwnProperty,f=RegExp("^"+u.call(d).replace(/[\\^$.*+?()[\]{}|]/g,"\\$&").replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$");e.exports=function(e){return!(!o(e)||i(e))&&(r(e)?f:s).test(a(e))}},function(e,t,n){var r=n(18),i=Object.prototype,o=i.hasOwnProperty,a=i.toString,s=r?r.toStringTag:void 0;e.exports=function(e){var t=o.call(e,s),n=e[s];try{e[s]=void 0;var r=!0}catch(e){}var i=a.call(e);return r&&(t?e[s]=n:delete e[s]),i}},function(e,t){var n=Object.prototype.toString;e.exports=function(e){return n.call(e)}},function(e,t,n){var r,i=n(177),o=(r=/[^.]+$/.exec(i&&i.keys&&i.keys.IE_PROTO||""))?"Symbol(src)_1."+r:"";e.exports=function(e){return!!o&&o in e}},function(e,t,n){var r=n(4)["__core-js_shared__"];e.exports=r},function(e,t){e.exports=function(e,t){return null==e?void 0:e[t]}},function(e,t,n){var r=n(180),i=n(16),o=n(26);e.exports=function(){this.size=0,this.__data__={hash:new r,map:new(o||i),string:new r}}},function(e,t,n){var r=n(181),i=n(182),o=n(183),a=n(184),s=n(185);function l(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}l.prototype.clear=r,l.prototype.delete=i,l.prototype.get=o,l.prototype.has=a,l.prototype.set=s,e.exports=l},function(e,t,n){var r=n(20);e.exports=function(){this.__data__=r?r(null):{},this.size=0}},function(e,t){e.exports=function(e){var t=this.has(e)&&delete this.__data__[e];return this.size-=t?1:0,t}},function(e,t,n){var r=n(20),i="__lodash_hash_undefined__",o=Object.prototype.hasOwnProperty;e.exports=function(e){var t=this.__data__;if(r){var n=t[e];return n===i?void 0:n}return o.call(t,e)?t[e]:void 0}},function(e,t,n){var r=n(20),i=Object.prototype.hasOwnProperty;e.exports=function(e){var t=this.__data__;return r?void 0!==t[e]:i.call(t,e)}},function(e,t,n){var r=n(20),i="__lodash_hash_undefined__";e.exports=function(e,t){var n=this.__data__;return this.size+=this.has(e)?0:1,n[e]=r&&void 0===t?i:t,this}},function(e,t,n){var r=n(21);e.exports=function(e){var t=r(this,e).delete(e);return this.size-=t?1:0,t}},function(e,t){e.exports=function(e){var t=typeof e;return"string"==t||"number"==t||"symbol"==t||"boolean"==t?"__proto__"!==e:null===e}},function(e,t,n){var r=n(21);e.exports=function(e){return r(this,e).get(e)}},function(e,t,n){var r=n(21);e.exports=function(e){return r(this,e).has(e)}},function(e,t,n){var r=n(21);e.exports=function(e,t){var n=r(this,e),i=n.size;return n.set(e,t),this.size+=n.size==i?0:1,this}},function(e,t,n){var r=n(41),i=n(47),o=n(197),a=n(201),s=n(220),l=n(5),c=n(50),u=n(52),d=1,f="[object Arguments]",p="[object Array]",h="[object Object]",m=Object.prototype.hasOwnProperty;e.exports=function(e,t,n,g,v,y){var b=l(e),x=l(t),w=b?p:s(e),_=x?p:s(t),k=(w=w==f?h:w)==h,C=(_=_==f?h:_)==h,S=w==_;if(S&&c(e)){if(!c(t))return!1;b=!0,k=!1}if(S&&!k)return y||(y=new r),b||u(e)?i(e,t,n,g,v,y):o(e,t,w,n,g,v,y);if(!(n&d)){var z=k&&m.call(e,"__wrapped__"),M=C&&m.call(t,"__wrapped__");if(z||M){var T=z?e.value():e,A=M?t.value():t;return y||(y=new r),v(T,A,n,g,y)}}return!!S&&(y||(y=new r),a(e,t,n,g,v,y))}},function(e,t,n){var r=n(27),i=n(193),o=n(194);function a(e){var t=-1,n=null==e?0:e.length;for(this.__data__=new r;++t<n;)this.add(e[t])}a.prototype.add=a.prototype.push=i,a.prototype.has=o,e.exports=a},function(e,t){var n="__lodash_hash_undefined__";e.exports=function(e){return this.__data__.set(e,n),this}},function(e,t){e.exports=function(e){return this.__data__.has(e)}},function(e,t){e.exports=function(e,t){for(var n=-1,r=null==e?0:e.length;++n<r;)if(t(e[n],n,e))return!0;return!1}},function(e,t){e.exports=function(e,t){return e.has(t)}},function(e,t,n){var r=n(18),i=n(198),o=n(42),a=n(47),s=n(199),l=n(200),c=1,u=2,d="[object Boolean]",f="[object Date]",p="[object Error]",h="[object Map]",m="[object Number]",g="[object RegExp]",v="[object Set]",y="[object String]",b="[object Symbol]",x="[object ArrayBuffer]",w="[object DataView]",_=r?r.prototype:void 0,k=_?_.valueOf:void 0;e.exports=function(e,t,n,r,_,C,S){switch(n){case w:if(e.byteLength!=t.byteLength||e.byteOffset!=t.byteOffset)return!1;e=e.buffer,t=t.buffer;case x:return!(e.byteLength!=t.byteLength||!C(new i(e),new i(t)));case d:case f:case m:return o(+e,+t);case p:return e.name==t.name&&e.message==t.message;case g:case y:return e==t+"";case h:var z=s;case v:var M=r&c;if(z||(z=l),e.size!=t.size&&!M)return!1;var T=S.get(e);if(T)return T==t;r|=u,S.set(e,t);var A=a(z(e),z(t),r,_,C,S);return S.delete(e),A;case b:if(k)return k.call(e)==k.call(t)}return!1}},function(e,t,n){var r=n(4).Uint8Array;e.exports=r},function(e,t){e.exports=function(e){var t=-1,n=Array(e.size);return e.forEach(function(e,r){n[++t]=[r,e]}),n}},function(e,t){e.exports=function(e){var t=-1,n=Array(e.size);return e.forEach(function(e){n[++t]=e}),n}},function(e,t,n){var r=n(202),i=1,o=Object.prototype.hasOwnProperty;e.exports=function(e,t,n,a,s,l){var c=n&i,u=r(e),d=u.length;if(d!=r(t).length&&!c)return!1;for(var f=d;f--;){var p=u[f];if(!(c?p in t:o.call(t,p)))return!1}var h=l.get(e);if(h&&l.get(t))return h==t;var m=!0;l.set(e,t),l.set(t,e);for(var g=c;++f<d;){var v=e[p=u[f]],y=t[p];if(a)var b=c?a(y,v,p,t,e,l):a(v,y,p,e,t,l);if(!(void 0===b?v===y||s(v,y,n,a,l):b)){m=!1;break}g||(g="constructor"==p)}if(m&&!g){var x=e.constructor,w=t.constructor;x!=w&&"constructor"in e&&"constructor"in t&&!("function"==typeof x&&x instanceof x&&"function"==typeof w&&w instanceof w)&&(m=!1)}return l.delete(e),l.delete(t),m}},function(e,t,n){var r=n(203),i=n(205),o=n(48);e.exports=function(e){return r(e,o,i)}},function(e,t,n){var r=n(204),i=n(5);e.exports=function(e,t,n){var o=t(e);return i(e)?o:r(o,n(e))}},function(e,t){e.exports=function(e,t){for(var n=-1,r=t.length,i=e.length;++n<r;)e[i+n]=t[n];return e}},function(e,t,n){var r=n(206),i=n(207),o=Object.prototype.propertyIsEnumerable,a=Object.getOwnPropertySymbols,s=a?function(e){return null==e?[]:(e=Object(e),r(a(e),function(t){return o.call(e,t)}))}:i;e.exports=s},function(e,t){e.exports=function(e,t){for(var n=-1,r=null==e?0:e.length,i=0,o=[];++n<r;){var a=e[n];t(a,n,e)&&(o[i++]=a)}return o}},function(e,t){e.exports=function(){return[]}},function(e,t,n){var r=n(209),i=n(49),o=n(5),a=n(50),s=n(51),l=n(52),c=Object.prototype.hasOwnProperty;e.exports=function(e,t){var n=o(e),u=!n&&i(e),d=!n&&!u&&a(e),f=!n&&!u&&!d&&l(e),p=n||u||d||f,h=p?r(e.length,String):[],m=h.length;for(var g in e)!t&&!c.call(e,g)||p&&("length"==g||d&&("offset"==g||"parent"==g)||f&&("buffer"==g||"byteLength"==g||"byteOffset"==g)||s(g,m))||h.push(g);return h}},function(e,t){e.exports=function(e,t){for(var n=-1,r=Array(e);++n<e;)r[n]=t(n);return r}},function(e,t,n){var r=n(9),i=n(10),o="[object Arguments]";e.exports=function(e){return i(e)&&r(e)==o}},function(e,t){e.exports=function(){return!1}},function(e,t,n){var r=n(9),i=n(28),o=n(10),a={};a["[object Float32Array]"]=a["[object Float64Array]"]=a["[object Int8Array]"]=a["[object Int16Array]"]=a["[object Int32Array]"]=a["[object Uint8Array]"]=a["[object Uint8ClampedArray]"]=a["[object Uint16Array]"]=a["[object Uint32Array]"]=!0,a["[object Arguments]"]=a["[object Array]"]=a["[object ArrayBuffer]"]=a["[object Boolean]"]=a["[object DataView]"]=a["[object Date]"]=a["[object Error]"]=a["[object Function]"]=a["[object Map]"]=a["[object Number]"]=a["[object Object]"]=a["[object RegExp]"]=a["[object Set]"]=a["[object String]"]=a["[object WeakMap]"]=!1,e.exports=function(e){return o(e)&&i(e.length)&&!!a[r(e)]}},function(e,t){e.exports=function(e){return function(t){return e(t)}}},function(e,t,n){(function(e){var r=n(44),i="object"==typeof t&&t&&!t.nodeType&&t,o=i&&"object"==typeof e&&e&&!e.nodeType&&e,a=o&&o.exports===i&&r.process,s=function(){try{var e=o&&o.require&&o.require("util").types;return e||a&&a.binding&&a.binding("util")}catch(e){}}();e.exports=s}).call(t,n(12)(e))},function(e,t,n){var r=n(216),i=n(217),o=Object.prototype.hasOwnProperty;e.exports=function(e){if(!r(e))return i(e);var t=[];for(var n in Object(e))o.call(e,n)&&"constructor"!=n&&t.push(n);return t}},function(e,t){var n=Object.prototype;e.exports=function(e){var t=e&&e.constructor;return e===("function"==typeof t&&t.prototype||n)}},function(e,t,n){var r=n(218)(Object.keys,Object);e.exports=r},function(e,t){e.exports=function(e,t){return function(n){return e(t(n))}}},function(e,t,n){var r=n(43),i=n(28);e.exports=function(e){return null!=e&&i(e.length)&&!r(e)}},function(e,t,n){var r=n(221),i=n(26),o=n(222),a=n(223),s=n(224),l=n(9),c=n(45),u=c(r),d=c(i),f=c(o),p=c(a),h=c(s),m=l;(r&&"[object DataView]"!=m(new r(new ArrayBuffer(1)))||i&&"[object Map]"!=m(new i)||o&&"[object Promise]"!=m(o.resolve())||a&&"[object Set]"!=m(new a)||s&&"[object WeakMap]"!=m(new s))&&(m=function(e){var t=l(e),n="[object Object]"==t?e.constructor:void 0,r=n?c(n):"";if(r)switch(r){case u:return"[object DataView]";case d:return"[object Map]";case f:return"[object Promise]";case p:return"[object Set]";case h:return"[object WeakMap]"}return t}),e.exports=m},function(e,t,n){var r=n(7)(n(4),"DataView");e.exports=r},function(e,t,n){var r=n(7)(n(4),"Promise");e.exports=r},function(e,t,n){var r=n(7)(n(4),"Set");e.exports=r},function(e,t,n){var r=n(7)(n(4),"WeakMap");e.exports=r},function(e,t,n){var r=n(53),i=n(48);e.exports=function(e){for(var t=i(e),n=t.length;n--;){var o=t[n],a=e[o];t[n]=[o,a,r(a)]}return t}},function(e,t,n){var r=n(46),i=n(227),o=n(234),a=n(29),s=n(53),l=n(54),c=n(23),u=1,d=2;e.exports=function(e,t){return a(e)&&s(t)?l(c(e),t):function(n){var a=i(n,e);return void 0===a&&a===t?o(n,e):r(t,a,u|d)}}},function(e,t,n){var r=n(55);e.exports=function(e,t,n){var i=null==e?void 0:r(e,t);return void 0===i?n:i}},function(e,t,n){var r=/[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g,i=/\\(\\)?/g,o=n(229)(function(e){var t=[];return 46===e.charCodeAt(0)&&t.push(""),e.replace(r,function(e,n,r,o){t.push(r?o.replace(i,"$1"):n||e)}),t});e.exports=o},function(e,t,n){var r=n(230),i=500;e.exports=function(e){var t=r(e,function(e){return n.size===i&&n.clear(),e}),n=t.cache;return t}},function(e,t,n){var r=n(27),i="Expected a function";function o(e,t){if("function"!=typeof e||null!=t&&"function"!=typeof t)throw new TypeError(i);var n=function(){var r=arguments,i=t?t.apply(this,r):r[0],o=n.cache;if(o.has(i))return o.get(i);var a=e.apply(this,r);return n.cache=o.set(i,a)||o,a};return n.cache=new(o.Cache||r),n}o.Cache=r,e.exports=o},function(e,t,n){var r=n(232);e.exports=function(e){return null==e?"":r(e)}},function(e,t,n){var r=n(18),i=n(233),o=n(5),a=n(22),s=1/0,l=r?r.prototype:void 0,c=l?l.toString:void 0;e.exports=function e(t){if("string"==typeof t)return t;if(o(t))return i(t,e)+"";if(a(t))return c?c.call(t):"";var n=t+"";return"0"==n&&1/t==-s?"-0":n}},function(e,t){e.exports=function(e,t){for(var n=-1,r=null==e?0:e.length,i=Array(r);++n<r;)i[n]=t(e[n],n,e);return i}},function(e,t,n){var r=n(235),i=n(236);e.exports=function(e,t){return null!=e&&i(e,t,r)}},function(e,t){e.exports=function(e,t){return null!=e&&t in Object(e)}},function(e,t,n){var r=n(56),i=n(49),o=n(5),a=n(51),s=n(28),l=n(23);e.exports=function(e,t,n){for(var c=-1,u=(t=r(t,e)).length,d=!1;++c<u;){var f=l(t[c]);if(!(d=null!=e&&n(e,f)))break;e=e[f]}return d||++c!=u?d:!!(u=null==e?0:e.length)&&s(u)&&a(f,u)&&(o(e)||i(e))}},function(e,t){e.exports=function(e){return e}},function(e,t,n){var r=n(239),i=n(240),o=n(29),a=n(23);e.exports=function(e){return o(e)?r(a(e)):i(e)}},function(e,t){e.exports=function(e){return function(t){return null==t?void 0:t[e]}}},function(e,t,n){var r=n(55);e.exports=function(e){return function(t){return r(t,e)}}},function(e,t,n){var r=n(242);e.exports=function(e){var t=r(e),n=t%1;return t==t?n?t-n:t:0}},function(e,t,n){var r=n(243),i=1/0,o=1.7976931348623157e308;e.exports=function(e){return e?(e=r(e))===i||e===-i?(e<0?-1:1)*o:e==e?e:0:0===e?e:0}},function(e,t,n){var r=n(19),i=n(22),o=NaN,a=/^\s+|\s+$/g,s=/^[-+]0x[0-9a-f]+$/i,l=/^0b[01]+$/i,c=/^0o[0-7]+$/i,u=parseInt;e.exports=function(e){if("number"==typeof e)return e;if(i(e))return o;if(r(e)){var t="function"==typeof e.valueOf?e.valueOf():e;e=r(t)?t+"":t}if("string"!=typeof e)return 0===e?e:+e;e=e.replace(a,"");var n=l.test(e);return n||c.test(e)?u(e.slice(2),n?2:8):s.test(e)?o:+e}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("transition",{attrs:{name:"fade"}},["grid"==e.view?[n("div",{ref:"card",staticClass:"card relative flex flex-wrap justify-center border border-lg border-50 overflow-hidden px-0 py-0 cursor-pointer",attrs:{loading:e.loading},on:{click:e.clickStrategy}},[e.loading?[n("div",{staticClass:"rounded-lg flex items-center justify-center absolute pin z-50"},[n("loader",{staticClass:"text-60"})],1)]:e._e(),e._v(" "),"image"!=e.file.mime?n("div",{staticClass:"mime-icon flex items-center justify-center  h-5/6",domProps:{innerHTML:e._s(e.file.thumb)}}):e._e(),e._v(" "),"image"==e.file.mime?n("div",{ref:"image",staticClass:"image-block block w-full h-5/6"}):e._e(),e._v(" "),n("div",{staticClass:"actions-grid absolute pin-t pin-r pr-2 pt-2 pb-1 pl-2 ",class:{hidden:!e.multiSelecting,"bg-50":e.shouldShowHover}},[e.multiSelecting?n("div",[n("input",{attrs:{type:"checkbox"},domProps:{checked:e.selected}})]):n("div",{staticClass:"flex flex-wrap text-70"},[e.deletePermission?n("div",{staticClass:"cursor-pointer",class:{" mr-2":e.renamePermission},on:{click:function(t){return t.preventDefault(),e.deleteFile(t)}}},[n("svg",{staticClass:"fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"delete"}},[n("path",{attrs:{"fill-rule":"nonzero",d:"M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"}})])]):e._e(),e._v(" "),e.renamePermission?n("div",{staticClass:"cursor-pointer",on:{click:function(t){return t.preventDefault(),e.renameFile(t)}}},[n("svg",{staticClass:"fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"edit"}},[n("path",{attrs:{d:"M4.3 10.3l10-10a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1 0 1.4l-10 10a1 1 0 0 1-.7.3H5a1 1 0 0 1-1-1v-4a1 1 0 0 1 .3-.7zM6 14h2.59l9-9L15 2.41l-9 9V14zm10-2a1 1 0 0 1 2 0v6a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4c0-1.1.9-2 2-2h6a1 1 0 1 1 0 2H2v14h14v-6z"}})])]):e._e()])]),e._v(" "),e.missing?n("div",{staticClass:"missing p-8"},[n("p",{staticClass:"text-center leading-normal"},[n("a",{staticClass:"text-primary dim",attrs:{href:e.file.name,target:"_blank"}},[e._v(e._s(e.__("This image")))]),e._v(" "+e._s(e.__("could not be found."))+"\n                ")])]):e._e(),e._v(" "),n("div",{staticClass:"h-1/6 w-full text-center text-xs  border-t border-30 bg-50 flex items-center justify-center"},[e._v("\n                "+e._s(e._f("truncate")(e.file.name,25))+"\n            ")])],2)]:e._e(),e._v(" "),"list"==e.view?[n("tr",{key:e.file.id,staticClass:"cursor-pointer",attrs:{loading:e.loading},on:{click:e.clickStrategy}},[e.multiSelecting?n("td",{staticClass:"w-8"},[n("svg",{staticClass:"block",attrs:{width:"20",height:"20",xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 20 20"}},[e.selected?n("g",[n("rect",{attrs:{width:"20",height:"20",rx:"4",fill:"var(--primary)"}}),e._v(" "),n("path",{attrs:{fill:"#FFF",d:"M7.7 9.3c-.23477048-.3130273-.63054226-.46037132-1.01285927-.37708287-.38231702.08328846-.68093514.38190658-.7642236.7642236C5.83962868 10.0694577 5.9869727 10.4652295 6.3 10.7l2 2c.38884351.3811429 1.01115649.3811429 1.4 0l4-4c.3130273-.23477048.4603713-.63054226.3770829-1.01285927-.0832885-.38231702-.3819066-.68093514-.7642236-.7642236C12.9305423 6.83962868 12.5347705 6.9869727 12.3 7.3L9 10.58l-1.3-1.3v.02z"}})]):n("g",[n("rect",{attrs:{width:"20",height:"20",fill:"#FFF",rx:"4"}}),e._v(" "),n("rect",{attrs:{width:"19",height:"19",fill:"none",x:".5",y:".5",stroke:"#CCD4DB",rx:"4"}})])])]):e._e(),e._v(" "),n("td",[e.loading?[n("div",{staticClass:"rounded-lg flex items-center justify-center absolute pin z-50"},[n("loader",{staticClass:"text-60"})],1)]:e._e(),e._v(" "),n("div",{staticClass:"w-full h-full flex justify-center items-center"},["image"!=e.file.mime?n("div",{staticClass:"mime-icon flex items-center justify-center w-1/3 h-full",domProps:{innerHTML:e._s(e.file.thumb)}}):e._e(),e._v(" "),"image"==e.file.mime?n("div",{ref:"image",staticClass:"image-block block w-full h-full"}):e._e()]),e._v(" "),e.missing?n("div",{staticClass:"w-full missing p-8"},[n("p",{staticClass:"text-center leading-normal"},[n("a",{staticClass:"text-primary dim",attrs:{href:e.file.name,target:"_blank"}},[e._v(e._s(e.__("This image")))]),e._v(" "+e._s(e.__("could not be found."))+"\n                    ")])]):e._e()],2),e._v(" "),n("td",[e._v("\n                "+e._s(e.file.name)+"\n            ")]),e._v(" "),n("td",[e._v("\n                "+e._s(e.file.size_human)+"\n            ")]),e._v(" "),n("td",[e._v("\n                "+e._s(e.file.date)+"\n            ")]),e._v(" "),n("td",[n("div",{staticClass:"flex flex-wrap text-70"},[e.deletePermission?n("div",{staticClass:"cursor-pointer mr-2",on:{click:function(t){return t.preventDefault(),e.deleteFile(t)}}},[n("svg",{staticClass:"fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"delete"}},[n("path",{attrs:{"fill-rule":"nonzero",d:"M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"}})])]):e._e(),e._v(" "),e.renamePermission?n("div",{staticClass:"cursor-pointer",on:{click:function(t){return t.preventDefault(),e.renameFile(t)}}},[n("svg",{staticClass:"fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"edit"}},[n("path",{attrs:{d:"M4.3 10.3l10-10a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1 0 1.4l-10 10a1 1 0 0 1-.7.3H5a1 1 0 0 1-1-1v-4a1 1 0 0 1 .3-.7zM6 14h2.59l9-9L15 2.41l-9 9V14zm10-2a1 1 0 0 1 2 0v6a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4c0-1.1.9-2 2-2h6a1 1 0 1 1 0 2H2v14h14v-6z"}})])]):e._e()])])])]:e._e()],2)},staticRenderFns:[]}},function(e,t,n){var r=n(2)(n(248),n(249),!1,function(e){n(246)},"data-v-b4ddd64a",null);e.exports=r.exports},function(e,t,n){var r=n(247);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("3ac45edc",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".card[data-v-b4ddd64a]{padding:0!important}.card:hover>svg[data-v-b4ddd64a]{opacity:.5}.card:hover>.actions-grid[data-v-b4ddd64a]{display:flex}.h-5\\/6[data-v-b4ddd64a]{height:83.33333%}.h-1\\/6[data-v-b4ddd64a]{height:16.66667%}.h-2\\/3[data-v-b4ddd64a]{height:75%}.w-24[data-v-b4ddd64a]{width:24px}.h-24[data-v-b4ddd64a]{height:24px}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(40),i=n.n(r);t.default={props:{file:{type:Object,default:function(){return{name:""}},required:!0},view:{type:String,default:"grid",required:!1},multiSelecting:{type:Boolean,default:!1,required:!1},selectedFiles:{type:Array,default:function(){return[]},required:!1},deletePermission:{type:Boolean,required:!1,default:!0},renamePermission:{type:Boolean,required:!1,default:!0}},data:function(){return{loading:!0,missing:!1,dragOver:!1}},mounted:function(){this.loading=!1},computed:{selected:function(){return i()(this.selectedFiles,{type:this.file.type,path:this.file.path})>=0}},methods:{clickStrategy:function(){return this.multiSelecting?this.select():this.goToFolder()},goToFolder:function(){this.$emit("goToFolderEvent",this.file.path)},deleteFolder:function(e){this.stopDefaultActions(e),this.$emit("delete","folder",this.file.path)},editFolder:function(e){this.stopDefaultActions(e),this.$emit("rename","folder",this.file.path)},stopDefaultActions:function(e){e.preventDefault(),e.stopPropagation()},select:function(){this.$emit("select",{type:this.file.type,path:this.file.path})}}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("transition",{attrs:{name:"fade"}},["grid"==e.view?[n("div",{ref:"card",staticClass:"card relative flex flex-wrap justify-center border border-lg border-50 overflow-hidden px-0 py-0 cursor-pointer",class:{"opacity-50":e.dragOver},attrs:{loading:e.loading},on:{click:e.clickStrategy}},[e.loading?[n("div",{staticClass:"rounded-lg flex items-center justify-center absolute pin z-50"},[n("loader",{staticClass:"text-60"})],1)]:e._e(),e._v(" "),"folder_back"==e.file.id?[n("svg",{staticClass:"w-2/3 h-5/6",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"}},[n("path",{attrs:{d:"M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z",fill:"#B3C1D1"}}),e._v(" "),n("path",{attrs:{fill:"#b3c1d1",d:"M12.307 10.628v5a.32.32 0 0 1-.64 0v-5l-1.68 1.71a.323.323 0 0 1-.49-.42l2.25-2.25a.32.32 0 0 1 .45 0l2.25 2.25a.323.323 0 1 1-.42.49l-1.71-1.71-.01-.07z"}})]),e._v(" "),n("div",{staticClass:"h-1/6 w-full text-center text-xs  border-t border-30 bg-50 flex items-center justify-center"},[e._v("\n                    "+e._s(e.__("Go up"))+"\n                ")])]:[n("svg",{staticClass:"w-2/3 h-5/6",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"}},[n("path",{attrs:{fill:"#B3C1D1",d:"M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z"}})]),e._v(" "),n("div",{staticClass:"actions-grid absolute pin-t pin-r pr-2 pt-2",class:{hidden:!e.multiSelecting}},[e.multiSelecting?n("div",[n("input",{attrs:{type:"checkbox"},domProps:{checked:e.selected}})]):n("div",{staticClass:"flex flex-wrap text-70"},[e.deletePermission?n("div",{staticClass:"cursor-pointer  mr-2",on:{click:function(t){return t.preventDefault(),e.deleteFolder(t)}}},[n("svg",{staticClass:"fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"delete"}},[n("path",{attrs:{"fill-rule":"nonzero",d:"M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"}})])]):e._e(),e._v(" "),e.renamePermission?n("div",{staticClass:"cursor-pointer",on:{click:function(t){return t.preventDefault(),e.editFolder(t)}}},[n("svg",{staticClass:"fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"edit"}},[n("path",{attrs:{d:"M4.3 10.3l10-10a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1 0 1.4l-10 10a1 1 0 0 1-.7.3H5a1 1 0 0 1-1-1v-4a1 1 0 0 1 .3-.7zM6 14h2.59l9-9L15 2.41l-9 9V14zm10-2a1 1 0 0 1 2 0v6a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4c0-1.1.9-2 2-2h6a1 1 0 1 1 0 2H2v14h14v-6z"}})])]):e._e()])]),e._v(" "),n("div",{staticClass:"h-1/6 w-full text-center text-xs  border-t border-30 bg-50 flex items-center justify-center"},[e._v("\n                    "+e._s(e.file.name)+"\n                ")])]],2)]:e._e(),e._v(" "),"list"==e.view?["folder_back"==e.file.id?[n("tr",{key:e.file.id,staticClass:"cursor-pointer",attrs:{loading:e.loading},on:{click:e.goToFolder}},[n("td",[n("div",{staticClass:"w-full flex justify-center items-center"},[e.loading?[n("div",{staticClass:"rounded-lg flex items-center justify-center absolute pin z-50"},[n("loader",{staticClass:"text-60"})],1)]:e._e(),e._v(" "),n("svg",{staticClass:"w-24 h-24",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"}},[n("path",{attrs:{d:"M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z",fill:"#B3C1D1"}}),e._v(" "),n("path",{attrs:{fill:"#b3c1d1",d:"M12.307 10.628v5a.32.32 0 0 1-.64 0v-5l-1.68 1.71a.323.323 0 0 1-.49-.42l2.25-2.25a.32.32 0 0 1 .45 0l2.25 2.25a.323.323 0 1 1-.42.49l-1.71-1.71-.01-.07z"}})])],2)]),e._v(" "),n("td",[e._v(e._s(e.__("Go up")))]),e._v(" "),n("td"),e._v(" "),n("td"),e._v(" "),n("td")])]:[n("tr",{key:e.file.id,staticClass:"cursor-pointer",attrs:{loading:e.loading},on:{click:e.clickStrategy}},[e.multiSelecting?n("td",{staticClass:"w-8"},[n("svg",{staticClass:"block",attrs:{width:"20",height:"20",xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 20 20"}},[e.selected?n("g",[n("rect",{attrs:{width:"20",height:"20",rx:"4",fill:"var(--primary)"}}),e._v(" "),n("path",{attrs:{fill:"#FFF",d:"M7.7 9.3c-.23477048-.3130273-.63054226-.46037132-1.01285927-.37708287-.38231702.08328846-.68093514.38190658-.7642236.7642236C5.83962868 10.0694577 5.9869727 10.4652295 6.3 10.7l2 2c.38884351.3811429 1.01115649.3811429 1.4 0l4-4c.3130273-.23477048.4603713-.63054226.3770829-1.01285927-.0832885-.38231702-.3819066-.68093514-.7642236-.7642236C12.9305423 6.83962868 12.5347705 6.9869727 12.3 7.3L9 10.58l-1.3-1.3v.02z"}})]):n("g",[n("rect",{attrs:{width:"20",height:"20",fill:"#FFF",rx:"4"}}),e._v(" "),n("rect",{attrs:{width:"19",height:"19",fill:"none",x:".5",y:".5",stroke:"#CCD4DB",rx:"4"}})])])]):e._e(),e._v(" "),n("td",[n("div",{staticClass:"w-full flex justify-center items-center"},[e.loading?[n("div",{staticClass:"rounded-lg flex items-center justify-center absolute pin z-50"},[n("loader",{staticClass:"text-60"})],1)]:e._e(),e._v(" "),n("svg",{staticClass:"w-24 h-24",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"}},[n("path",{attrs:{fill:"#B3C1D1",d:"M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z"}})])],2)]),e._v(" "),n("td",[e._v("\n                    "+e._s(e.file.name)+"\n                ")]),e._v(" "),n("td",[e.file.size?[e._v(e._s(e.file.size_human))]:e._e()],2),e._v(" "),n("td",[e._v("\n                    "+e._s(e.file.date)+"\n                ")]),e._v(" "),n("td",[n("div",{staticClass:"flex flex-wrap text-70"},[e.deletePermission?n("div",{staticClass:"cursor-pointer mr-2",on:{click:function(t){return t.preventDefault(),e.deleteFolder(t)}}},[n("svg",{staticClass:"fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"delete"}},[n("path",{attrs:{"fill-rule":"nonzero",d:"M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"}})])]):e._e(),e._v(" "),e.renamePermission?n("div",{staticClass:"cursor-pointer",on:{click:function(t){return t.preventDefault(),e.editFolder(t)}}},[n("svg",{staticClass:"fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"edit"}},[n("path",{attrs:{d:"M4.3 10.3l10-10a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1 0 1.4l-10 10a1 1 0 0 1-.7.3H5a1 1 0 0 1-1-1v-4a1 1 0 0 1 .3-.7zM6 14h2.59l9-9L15 2.41l-9 9V14zm10-2a1 1 0 0 1 2 0v6a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4c0-1.1.9-2 2-2h6a1 1 0 1 1 0 2H2v14h14v-6z"}})])]):e._e()])])])]]:e._e()],2)},staticRenderFns:[]}},function(e,t,n){var r=n(2)(n(251),n(252),!1,null,null,null);e.exports=r.exports},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={}},function(e,t){e.exports={render:function(){var e=this.$createElement,t=this._self._c||e;return t("svg",{staticClass:"text-primary",attrs:{fill:"currentColor",width:"100",height:"100"}},[t("filter",{attrs:{id:"fancy-goo"}},[t("feGaussianBlur",{attrs:{in:"SourceGraphic",stdDeviation:"6",result:"blur"}}),this._v(" "),t("feColorMatrix",{attrs:{in:"blur",mode:"matrix",values:"1 0 0 0 0  0 1 0 0 0  0 0 1 0 0  0 0 0 19 -9",result:"goo"}}),this._v(" "),t("feComposite",{attrs:{in:"SourceGraphic",in2:"goo",operator:"atop"}})],1),this._v(" "),t("g",{attrs:{filter:"url(#fancy-goo)"}},[t("animateTransform",{attrs:{id:"mainAnim",attributeName:"transform",attributeType:"XML",type:"rotate",from:"0 50 50",to:"359 50 50",dur:"1.2s",repeatCount:"indefinite"}}),this._v(" "),t("circle",{attrs:{cx:"50%",cy:"40",r:"11"}},[t("animate",{attrs:{id:"cAnim1",attributeType:"XML",attributeName:"cy",dur:"0.6s",begin:"0;cAnim1.end+0.2s",calcMode:"spline",values:"40;20;40",keyTimes:"0;0.3;1",keySplines:"0.175, 0.885, 0.320, 1.5;\n                           0.175, 0.885, 0.320, 1.5"}})]),this._v(" "),t("circle",{attrs:{cx:"50%",cy:"60",r:"11"}},[t("animate",{attrs:{id:"cAnim2",attributeType:"XML",attributeName:"cy",dur:"0.6s",begin:"0.4s;cAnim2.end+0.2s",calcMode:"spline",values:"60;80;60",keyTimes:"0;0.3;1",keySplines:"0.175, 0.885, 0.320, 1.5;\n                           0.175, 0.885, 0.320, 1.5"}})])],1)])},staticRenderFns:[]}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("div",{ref:"fileManagerContainer",staticClass:"p-3",class:e.cssFilemenagerContainer,attrs:{id:"filemanager-manager-container"}},[n("nav",{staticClass:"bg-grey-light rounded font-sans w-full m-4"},[n("ol",{staticClass:"list-reset flex text-grey-dark"},[n("li",[n("span",{staticClass:"text-blue font-bold cursor-pointer",on:{click:function(t){return e.goToFolderNav(e.home)}}},[e._v(e._s(e.__("Home")))])]),e._v(" "),e.pathsLength>0?n("li",[n("span",{staticClass:"mx-2"},[e._v("/")])]):e._e(),e._v(" "),e._l(e.path,function(t,r){return[e.checkIsLastItem(r)?[n("li",{key:r},[n("span",{staticClass:"text-blue",attrs:{href:"#"}},[e._v(e._s(t.name))])])]:[n("li",{key:r},[n("span",{staticClass:"text-blue cursor-pointer font-bold",attrs:{href:"#"},on:{click:function(n){return e.goToFolder(t.path)}}},[e._v(e._s(t.name))])]),e._v(" "),n("li",{key:r+"_separator"},[n("span",{staticClass:"mx-2"},[e._v("/")])])]]})],2)]),e._v(" "),n("transition",{attrs:{name:"fade"}},[e.uploadingFiles?[n("div",{staticClass:"px-2 overflow-y-auto files"},[n("div",{staticClass:"drop-files flex flex-wrap items-center border-2 border-primary border-dashed -mx-2"},[n("div",{staticClass:"w-full text-lg text-center my-4"},[e._v("\n                        "+e._s(e.__("Drop your files here!"))+"\n                    ")])])])]:n("div",{staticClass:"px-2 overflow-y-auto files"},[n("div",{staticClass:"flex flex-wrap -mx-2"},[e.files.error?[n("div",{staticClass:"w-full text-lg text-center my-4"},[e._v("\n                        "+e._s(e.__("You don't have permissions to view this folder"))+"\n                    ")])]:e._e(),e._v(" "),e.loading?[n("div",{staticClass:"w-full text-lg text-center my-4"},[n("loading")],1)]:e.files.length?e._e():[n("div",{staticClass:"w-full text-lg text-center my-4"},[e._v("\n                        "+e._s(e.__("No "+(e.filter||"files or folders")+" in current directory"))),n("br"),n("br"),e._v(" "),e.buttons.delete_folder&&!e.filter?n("button",{staticClass:"btn btn-default btn-danger",on:{click:e.removeDirectory}},[e._v("\n                            "+e._s(e.__("Remove directory"))+"\n                        ")]):e._e()])],e._v(" "),e.files.error?e._e():["grid"==e.view?[e.files.error?e._e():[e.parent.id?[n("div",{key:e.parent.id,class:e.filemanagerClass},[n("Folder",{directives:[{name:"drag-and-drop",rawName:"v-drag-and-drop:folder",arg:"folder"}],ref:"folder_"+e.parent.id,staticClass:"h-40 folder-item",class:{loading:e.loadingInfo},attrs:{file:e.parent,"data-key":e.parent.id},on:{goToFolderEvent:e.goToFolder}})],1)]:e._e(),e._v(" "),e._l(e.filteredFiles,function(t){return[n("div",{key:t.id,class:e.filemanagerClass},["file"==t.type?[n("ImageLoader",{directives:[{name:"drag-and-drop",rawName:"v-drag-and-drop:file",arg:"file"}],ref:"file_"+t.id,refInFor:!0,staticClass:"h-40 file-item",attrs:{file:t,"data-key":t.id,"multi-selecting":e.multiSelecting,"selected-files":e.selectedFiles,"delete-permission":e.buttons.delete_file,"rename-permission":e.buttons.rename_file},on:{missing:function(t){return e.missing=t},showInfo:e.showInfo,rename:e.rename,delete:e.deleteData,select:e.select}})]:e._e(),e._v(" "),"dir"==t.type?[n("Folder",{directives:[{name:"drag-and-drop",rawName:"v-drag-and-drop:folder",arg:"folder"}],ref:"folder_"+t.id,refInFor:!0,staticClass:"h-40 folder-item",class:{loading:e.loadingInfo},attrs:{file:t,"data-key":t.id,"multi-selecting":e.multiSelecting,"selected-files":e.selectedFiles,"delete-permission":e.buttons.delete_folder,"rename-permission":e.buttons.rename_folder},on:{goToFolderEvent:e.goToFolder,rename:e.rename,delete:e.deleteData,select:e.select}})]:e._e()],2)]})]]:e._e(),e._v(" "),"list"==e.view?[e.files.length>0?n("table",{staticClass:"table custom-table w-full"},[n("thead",[n("tr",[e.multiSelecting?n("th",{staticClass:"w-8"}):e._e(),e._v(" "),n("th",{staticClass:"w-16"},[e._v("\n                                        "+e._s(e.__("Type"))+"\n                                    ")]),e._v(" "),n("th",{staticClass:"text-left"},[e._v("\n                                        "+e._s(e.__("Name"))+"\n                                    ")]),e._v(" "),n("th",{staticClass:"text-left"},[e._v("\n                                        "+e._s(e.__("Size"))+"\n                                    ")]),e._v(" "),n("th",{staticClass:"text-left"},[e._v("\n                                        "+e._s(e.__("Last Modification"))+"\n                                    ")]),e._v(" "),n("th",{staticClass:"text-left"},[e._v("\n                                        "+e._s(e.__("Options"))+"\n                                    ")])])]),e._v(" "),n("tbody",[e.parent.id?[n("Folder",{key:e.parent.id,ref:"folder_"+e.parent.id,staticClass:"folder-item",class:{loading:e.loadingInfo},attrs:{file:e.parent,view:e.view},on:{goToFolderEvent:e.goToFolder}})]:e._e(),e._v(" "),e._l(e.filteredFiles,function(t){return["dir"==t.type?[n("Folder",{key:t.id,staticClass:"folder-item",class:{loading:e.loadingInfo},attrs:{"data-key":t.id,file:t,view:e.view,"multi-selecting":e.multiSelecting,"selected-files":e.selectedFiles,"delete-permission":e.buttons.delete_folder,"rename-permission":e.buttons.rename_folder},on:{goToFolderEvent:e.goToFolder,rename:e.rename,delete:e.deleteData,select:e.select}})]:e._e(),e._v(" "),"file"==t.type?[n("ImageLoader",{key:t.id,staticClass:"file-item",class:{loading:e.loadingInfo},attrs:{"data-key":t.id,file:t,view:e.view,"multi-selecting":e.multiSelecting,"selected-files":e.selectedFiles,"delete-permission":e.buttons.delete_file,"rename-permission":e.buttons.rename_file},on:{missing:function(t){return e.missing=t},showInfo:e.showInfo,rename:e.rename,delete:e.deleteData,select:e.select}})]:e._e()]})],2)]):e._e()]:e._e()]],2)])],2)],1)},staticRenderFns:[]}},,,,,,,,,,,function(e,t,n){e.exports=n(265)},function(e,t,n){Nova.booting(function(e){e.component("index-filemanager-field",n(266)),e.component("detail-filemanager-field",n(271)),e.component("form-filemanager-field",n(277))})},function(e,t,n){var r=n(2)(n(269),n(270),!1,function(e){n(267)},null,null);e.exports=r.exports},function(e,t,n){var r=n(268);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("18c37b5d",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".svg-icon>svg{width:2rem;height:2rem;fill:var(--80)}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={props:["resourceName","field"],data:function(){return{display:"normal"}},mounted:function(){this.display=this.field.display||"normal"}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("div",["normal"==e.display?[n("span",[e._v(e._s(e.field.value))])]:[e.field.image?["image"==e.field.type?n("img",{staticClass:"w-8 h-8",class:{"rounded-full":e.field.rounded,rounded:!e.field.rounded},staticStyle:{"object-fit":"cover"},attrs:{src:e.field.image}}):n("div",{staticClass:"svg-icon",domProps:{innerHTML:e._s(e.field.image)}})]:[n("span",{staticClass:"pl-2"},[e._v("—")])]]],2)},staticRenderFns:[]}},function(e,t,n){var r=n(2)(n(272),n(276),!1,null,null,null);e.exports=r.exports},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(273),i=n.n(r);t.default={props:["resource","resourceName","resourceId","field"],components:{ImagePanel:i.a},data:function(){return{display:"normal"}},mounted:function(){this.display=this.field.display||"normal"}}},function(e,t,n){var r=n(2)(n(274),n(275),!1,null,null,null);e.exports=r.exports},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(34),i=n.n(r);t.default={components:{ImageDetail:i.a},props:{field:{type:Object,required:!0},fieldName:{type:String,default:""}},data:function(){return{loaded:!0}},computed:{label:function(){return this.fieldName||this.field.name}}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("div",{staticClass:"flex border-b border-40"},[n("div",{staticClass:"w-1/4 py-4"},[e._t("default",[n("h4",{staticClass:"font-normal text-80"},[e._v("\n                "+e._s(e.label)+"\n            ")])])],2),e._v(" "),n("div",{staticClass:"w-3/4 py-4 text-90 flex items-center"},[e._t("value",["image"==e.field.type?[e.loaded?n("ImageDetail",{attrs:{file:e.field,css:"card relative card relative border border-lg border-50 overflow-hidden px-0 py-0 max-w-xs"}}):e._e(),e._v(" "),n("div",{staticClass:"ml-2"},[e._v(e._s(e.field.path))])]:[n("object",{staticClass:"no-preview",domProps:{innerHTML:e._s(e.field.image)}}),e._v(" "),n("div",{staticClass:"ml-2"},[e._v(e._s(e.field.path))])]])],2)])},staticRenderFns:[]}},function(e,t){e.exports={render:function(){var e=this.$createElement,t=this._self._c||e;return t("div",[this.field.value?["normal"==this.display?t("panel-item",{attrs:{field:this.field}}):t("ImagePanel",{attrs:{field:this.field}})]:[t("panel-item",{attrs:{field:this.field}})]],2)},staticRenderFns:[]}},function(e,t,n){var r=n(2)(n(278),n(300),!1,null,null,null);e.exports=r.exports},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(30),i=(n.n(r),n(279)),o=n.n(i),a=n(284),s=n.n(a),l=n(64),c=n.n(l),u=n(75),d=n.n(u),f=n(59),p=n.n(f),h=n(297),m=n.n(h),g=n(34),v=n.n(g),y=n(57),b=n.n(y),x=n(58),w=n.n(x),_=n(6);t.default={mixins:[r.FormField,r.HandlesValidationErrors],props:["resourceName","resourceId","field"],components:{"file-select":o.a,"modal-filemanager":s.a,"create-folder":c.a,DetailPopup:d.a,UploadProgress:p.a,"confirm-modal-remove-file":m.a,ImageDetail:v.a,"rename-modal":w.a,"confirm-modal-delete":b.a},data:function(){return{openModal:!1,showCreateFolder:!1,defaultFolder:null,currentPath:"/",info:{},activeInfo:!1,popupDetailsLoaded:!1,filesToUpload:{},uploadType:null,folderUploadedName:null,removeModalOpen:!1}},methods:{openModalCreateFolder:function(){this.showCreateFolder=!0},closeModalCreateFolder:function(){this.showCreateFolder=!1},refreshCurrent:function(){this.$refs.filemanager.getData(this.currentPath)},openFilemanagerModal:function(){this.setCurrentPath(),this.openModal=!0},closeFilemanagerModal:function(){this.openModal=!1},updateCurrentPath:function(e){this.currentPath=e},showInfoItem:function(e){this.activeInfo=!0,this.info=e},closePreview:function(){this.info={},this.activeInfo=!1,this.popupDetailsLoaded=!1},uploadFiles:function(e,t,n){this.filesToUpload=e,this.uploadType=t,this.folderUploadedName=n,this.$refs.uploader.startUploadingFiles(e,t)},removeFileFromUpload:function(e){var t=this.filesToUpload.map(function(e){return e.id}).indexOf(e);this.$delete(this.filesToUpload,t),0===this.filesToUpload.length&&("folders"==this.uploadType&&this.callFolderEvent(this.folderUploadedName),this.folderUploadedName=null,this.uploadType=null,this.refreshCurrent())},setCurrentPath:function(){null!=this.field.folder?(this.defaultFolder=this.field.folder,this.currentPath=this.field.folder):(this.defaultFolder="/",this.currentPath="/")},removeFile:function(){this.field.value=null,this.value="",this.removeModalOpen=!1},fileRenamed:function(e){this.info=e},openRemoveModal:function(){this.removeModalOpen=!0},closeRemoveModal:function(){this.removeModalOpen=!1},callFolderEvent:function(e){_.a.eventFolderUploaded(this.currentPathFolder+"/"+e)},setInitialValue:function(){this.value=this.field.value||""},fill:function(e){e.append(this.field.attribute,this.value||"")},setValue:function(e){this.value=e.path,this.closeFilemanagerModal()}},created:function(){this.setCurrentPath()}}},function(e,t,n){var r=n(2)(n(282),n(283),!1,function(e){n(280)},"data-v-b625deee",null);e.exports=r.exports},function(e,t,n){var r=n(281);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("7dd7a0dd",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".form-input-bordered-l[data-v-b625deee]{background-color:var(--white);border-width:1px;border-color:var(--60);padding-left:.75rem;padding-right:.75rem;color:var(--80);border-radius:.5rem;-webkit-box-shadow:0 2px 4px 0 rgba(0,0,0,.05);border-bottom-right-radius:0;border-top-right-radius:0}.filemanager-open[data-v-b625deee]{border-color:var(--60)}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={props:["value","field","isReadonly"],methods:{openModalFilemanager:function(){this.$emit("open-modal")}}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("div",{staticClass:"flex flex-wrap items-stretch w-full mb-2 relative"},[n("input",{directives:[{name:"model",rawName:"v-model",value:e.value,expression:"value"}],staticClass:"flex-shrink flex-grow flex-auto leading-normal w-px flex-1 form-control form-input form-input-bordered-l relative",attrs:{type:"text",placeholder:e.__("Select a file"),disabled:e.isReadonly},domProps:{value:e.value},on:{input:function(t){t.target.composing||(e.value=t.target.value)}}}),e._v(" "),n("div",{staticClass:"flex -mr-px"},[n("span",{staticClass:"filemanager-open flex items-center leading-normal rounded-lg rounded-l-none border border-l-0 border-grey-light bg-40 px-3 whitespace-no-wrap text-grey-dark text-sm cursor-pointer",on:{click:e.openModalFilemanager}},[e._v(e._s(e.__("Open FileManager")))])])])},staticRenderFns:[]}},function(e,t,n){var r=n(2)(n(287),n(296),!1,function(e){n(285)},"data-v-5f9cc84b",null);e.exports=r.exports},function(e,t,n){var r=n(286);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("dd46adec",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".buttons-actions[data-v-5f9cc84b]{padding-left:1rem;padding-right:1rem;border-left:1px solid #ddd;text-shadow:0 1px 2px rgba(0,0,0,.2)}.btn-small[data-v-5f9cc84b]{padding-left:.5rem;padding-right:.5rem;padding-top:.3rem;fill:currentColor}.manual_upload>input[type=file][data-v-5f9cc84b]{display:none}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(25),i=n.n(r),o=n(63),a=n.n(o),s=n(6),l=n(145),c=n.n(l),u=n(288),d=n.n(u),f=n(59),p=n.n(f),h=n(57),m=n.n(h),g=n(58),v=n.n(g),y=this;t.default={props:{resource:{type:String,required:!0},name:{type:String,required:!0},active:{type:Boolean,default:!1,required:!0},value:{type:String,required:!0},currentPath:{type:String,required:!0},defaultFolder:{type:String,required:!0},home:{type:String,required:!1,default:"/"},filter:{type:String,required:!1,default:null},buttons:{default:function(){return[]},required:!0},rules:{type:Array,default:function(){return[]},required:!1}},components:{ConfirmModalDelete:m.a,Manager:c.a,RenameModal:v.a,Upload:d.a,UploadProgress:p.a},data:function(){return{loaded:!1,loadingfiles:!1,activeDisk:null,activeDiskBackups:[],backupStatusses:[],showUpload:!1,showCreateFolder:!1,currentPathFolder:y.currentPath,files:[],parent:{},path:[],view:"grid",filesToUpload:[],firstTime:!0,search:"",filters:[],filterBy:"",showFilters:!1}},computed:{filteredExtensions:function(){var e=i.a.get(this.filters,this.filterBy);return e||[]}},methods:{getData:function(e){var t=this;this.files=[],this.parent={},this.path=[],this.loadingfiles=!0,s.a.getDataField(this.resource,this.name,e,this.filter).then(function(n){t.files=n.files,t.path=n.path,t.filters=n.filters,e!=t.defaultFolder&&(t.parent=n.parent),t.loadingfiles=!1}).catch(function(){t.loadingfiles=!1,t.filters=[],t.$toasted.show(t.__("Error reading the folder. Please check your logs"),{type:"error"})})},showModalCreateFolder:function(){this.$emit("open-modal")},refreshCurrent:function(){this.getData(this.currentPathFolder)},goToFolder:function(e){e==this.defaultFolder.split("/")[0]?(this.getData(this.defaultFolder),this.currentPathFolder=this.defaultFolder):(this.getData(e),this.currentPathFolder=e)},goToFolderNav:function(e){this.getData(e),this.currentPathFolder=e,this.currentPathFolder},closeModal:function(){this.$emit("close-modal")},viewAs:function(e){this.view=e,localStorage.setItem("nova-filemanager-view",e)},setFileValue:function(e){this.closeModal(),this.$emit("setFileValue",e)},uploadFilesByButton:function(e){this.$refs.manager.uploadFiles({files:Array.from(e.target.files)})},showInfoItem:function(e){this.$emit("showInfoItem",e)},uploadFiles:function(e,t){this.$emit("uploadFiles",e,t)},openRenameModal:function(e,t){this.$refs.renameModal.openModal(e,t)},openDeleteModal:function(e,t){this.$refs.confirmDelete.openModal(e,t)},searchItems:i.a.debounce(function(e){this.search=e.target.value},300)},watch:{active:function(e){if(e){var t=new a.a;if(t.hasQuery("path")){var n=t.query(!0);this.currentPath=n.path}this.getData(this.currentPath)}},currentPathFolder:function(e){this.$emit("update-current-path",e)},filters:function(){if(this.filters&&i.a.size(this.filters)>1)return this.showFilters=!0,!0;this.showFilters=!1}},created:function(){if(localStorage.getItem("nova-filemanager-view")){var e=localStorage.getItem("nova-filemanager-view");["grid","list"].includes(e)?this.view=e:localStorage.setItem("nova-filemanager-view","grid")}}}},function(e,t,n){var r=n(2)(n(291),n(295),!1,function(e){n(289)},"data-v-368716a2",null);e.exports=r.exports},function(e,t,n){var r=n(290);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("7a91696a",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".h-16[data-v-368716a2]{height:4rem}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(292),i=n.n(r),o=n(293),a=(n.n(o),document.head.querySelector('meta[name="csrf-token"]'));t.default={props:{options:{type:Object,default:function(){return{message:"hello"}},required:!1},current:{type:String,default:"/",required:!0}},components:{vueDropzone:i.a},data:function(){return{token:a.content,dropzoneOptions:{url:"/nova-vendor/infinety-es/nova-filemanager/uploads/add",thumbnailWidth:200,addRemoveLinks:!0,dictDefaultMessage:'<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><path class="heroicon-ui" d="M13 5.41V17a1 1 0 0 1-2 0V5.41l-3.3 3.3a1 1 0 0 1-1.4-1.42l5-5a1 1 0 0 1 1.4 0l5 5a1 1 0 1 1-1.4 1.42L13 5.4zM3 17a1 1 0 0 1 2 0v3h14v-3a1 1 0 0 1 2 0v3a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-3z"/></svg><br><br> Drag and Drop or Click',headers:{"X-CSRF-TOKEN":a.content}}}},mounted:function(){},methods:{sendingEvent:function(e,t,n){n.append("current",this.current)},vsuccess:function(e,t){1==t.success?(this.$refs.dropzone.removeFile(e),this.$toasted.show(this.__("File")+" "+t.name+" "+this.__("uploaded successfully"),{type:"success"}),this.$emit("refresh",!0)):this.$toasted.show(this.__("Error uploading the file. Check your MaxFilesize or permissions"),{type:"error"})}}}},function(e,t,n){var r;r=function(){"use strict";var e,t={getSignedURL:function(e,t){var n={filePath:e.name,contentType:e.type};return new Promise(function(r,i){var o=new FormData,a=new XMLHttpRequest,s="function"==typeof t.signingURL?t.signingURL(e):t.signingURL;a.open("POST",s),a.onload=function(){200==a.status?r(JSON.parse(a.response)):i(a.statusText)},a.onerror=function(e){console.error("Network Error : Could not send request to AWS (Maybe CORS errors)"),i(e)},Object.entries(t.headers||{}).forEach(function(e){var t=e[0],n=e[1];a.setRequestHeader(t,n)}),n=Object.assign(n,t.params||{}),Object.entries(n).forEach(function(e){var t=e[0],n=e[1];o.append(t,n)}),a.send(o)})},sendFile:function(e,t,n){var r=n?this.setResponseHandler:this.sendS3Handler;return this.getSignedURL(e,t).then(function(t){return r(t,e)}).catch(function(e){return e})},setResponseHandler:function(e,t){t.s3Signature=e.signature,t.s3Url=e.postEndpoint},sendS3Handler:function(e,t){var n=new FormData,r=e.signature;return Object.keys(r).forEach(function(e){n.append(e,r[e])}),n.append("file",t),new Promise(function(t,r){var i=new XMLHttpRequest;i.open("POST",e.postEndpoint),i.onload=function(){if(201==i.status){var e=(new window.DOMParser).parseFromString(i.response,"text/xml").firstChild.children[0].innerHTML;t({success:!0,message:e})}else{var n=(new window.DOMParser).parseFromString(i.response,"text/xml").firstChild.children[0].innerHTML;r({success:!1,message:n+". Request is marked as resolved when returns as status 201"})}},i.onerror=function(e){var t=(new window.DOMParser).parseFromString(i.response,"text/xml").firstChild.children[1].innerHTML;r({success:!1,message:t})},i.send(n)})}},n=(function(e){var t=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}();function n(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var i=function(){function e(){r(this,e)}return t(e,[{key:"on",value:function(e,t){return this._callbacks=this._callbacks||{},this._callbacks[e]||(this._callbacks[e]=[]),this._callbacks[e].push(t),this}},{key:"emit",value:function(e){this._callbacks=this._callbacks||{};var t=this._callbacks[e];if(t){for(var n=arguments.length,r=Array(1<n?n-1:0),i=1;i<n;i++)r[i-1]=arguments[i];for(var o=0,a=a=t;!(o>=a.length);)a[o++].apply(this,r)}return this}},{key:"off",value:function(e,t){if(!this._callbacks||0===arguments.length)return this._callbacks={},this;var n=this._callbacks[e];if(!n)return this;if(1===arguments.length)return delete this._callbacks[e],this;for(var r=0;r<n.length;r++)if(n[r]===t){n.splice(r,1);break}return this}}]),e}(),o=function(e){function o(e,t){r(this,o);var i,a=n(this,(o.__proto__||Object.getPrototypeOf(o)).call(this)),s=void 0;if(a.element=e,a.version=o.version,a.defaultOptions.previewTemplate=a.defaultOptions.previewTemplate.replace(/\n*/g,""),a.clickableElements=[],a.listeners=[],a.files=[],"string"==typeof a.element&&(a.element=document.querySelector(a.element)),!a.element||null==a.element.nodeType)throw new Error("Invalid dropzone element.");if(a.element.dropzone)throw new Error("Dropzone already attached.");o.instances.push(a),a.element.dropzone=a;var l,c=null!=(i=o.optionsForElement(a.element))?i:{};if(a.options=o.extend({},a.defaultOptions,c,null!=t?t:{}),a.options.forceFallback||!o.isBrowserSupported())return l=a.options.fallback.call(a),n(a,l);if(null==a.options.url&&(a.options.url=a.element.getAttribute("action")),!a.options.url)throw new Error("No URL provided.");if(a.options.acceptedFiles&&a.options.acceptedMimeTypes)throw new Error("You can't provide both 'acceptedFiles' and 'acceptedMimeTypes'. 'acceptedMimeTypes' is deprecated.");if(a.options.uploadMultiple&&a.options.chunking)throw new Error("You cannot set both: uploadMultiple and chunking.");return a.options.acceptedMimeTypes&&(a.options.acceptedFiles=a.options.acceptedMimeTypes,delete a.options.acceptedMimeTypes),null!=a.options.renameFilename&&(a.options.renameFile=function(e){return a.options.renameFilename.call(a,e.name,e)}),a.options.method=a.options.method.toUpperCase(),(s=a.getExistingFallback())&&s.parentNode&&s.parentNode.removeChild(s),!1!==a.options.previewsContainer&&(a.options.previewsContainer?a.previewsContainer=o.getElement(a.options.previewsContainer,"previewsContainer"):a.previewsContainer=a.element),a.options.clickable&&(!0===a.options.clickable?a.clickableElements=[a.element]:a.clickableElements=o.getElements(a.options.clickable,"clickable")),a.init(),a}return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(o,i),t(o,null,[{key:"initClass",value:function(){this.prototype.Emitter=i,this.prototype.events=["drop","dragstart","dragend","dragenter","dragover","dragleave","addedfile","addedfiles","removedfile","thumbnail","error","errormultiple","processing","processingmultiple","uploadprogress","totaluploadprogress","sending","sendingmultiple","success","successmultiple","canceled","canceledmultiple","complete","completemultiple","reset","maxfilesexceeded","maxfilesreached","queuecomplete"],this.prototype.defaultOptions={url:null,method:"post",withCredentials:!1,timeout:3e4,parallelUploads:2,uploadMultiple:!1,chunking:!1,forceChunking:!1,chunkSize:2e6,parallelChunkUploads:!1,retryChunks:!1,retryChunksLimit:3,maxFilesize:256,paramName:"file",createImageThumbnails:!0,maxThumbnailFilesize:10,thumbnailWidth:120,thumbnailHeight:120,thumbnailMethod:"crop",resizeWidth:null,resizeHeight:null,resizeMimeType:null,resizeQuality:.8,resizeMethod:"contain",filesizeBase:1e3,maxFiles:null,headers:null,clickable:!0,ignoreHiddenFiles:!0,acceptedFiles:null,acceptedMimeTypes:null,autoProcessQueue:!0,autoQueue:!0,addRemoveLinks:!1,previewsContainer:null,hiddenInputContainer:"body",capture:null,renameFilename:null,renameFile:null,forceFallback:!1,dictDefaultMessage:"Drop files here to upload",dictFallbackMessage:"Your browser does not support drag'n'drop file uploads.",dictFallbackText:"Please use the fallback form below to upload your files like in the olden days.",dictFileTooBig:"File is too big ({{filesize}}MiB). Max filesize: {{maxFilesize}}MiB.",dictInvalidFileType:"You can't upload files of this type.",dictResponseError:"Server responded with {{statusCode}} code.",dictCancelUpload:"Cancel upload",dictUploadCanceled:"Upload canceled.",dictCancelUploadConfirmation:"Are you sure you want to cancel this upload?",dictRemoveFile:"Remove file",dictRemoveFileConfirmation:null,dictMaxFilesExceeded:"You can not upload any more files.",dictFileSizeUnits:{tb:"TB",gb:"GB",mb:"MB",kb:"KB",b:"b"},init:function(){},params:function(e,t,n){if(n)return{dzuuid:n.file.upload.uuid,dzchunkindex:n.index,dztotalfilesize:n.file.size,dzchunksize:this.options.chunkSize,dztotalchunkcount:n.file.upload.totalChunkCount,dzchunkbyteoffset:n.index*this.options.chunkSize}},accept:function(e,t){return t()},chunksUploaded:function(e,t){t()},fallback:function(){var e=void 0;this.element.className=this.element.className+" dz-browser-not-supported";for(var t=0,n=n=this.element.getElementsByTagName("div");!(t>=n.length);){var r=n[t++];if(/(^| )dz-message($| )/.test(r.className)){(e=r).className="dz-message";break}}e||(e=o.createElement('<div class="dz-message"><span></span></div>'),this.element.appendChild(e));var i=e.getElementsByTagName("span")[0];return i&&(null!=i.textContent?i.textContent=this.options.dictFallbackMessage:null!=i.innerText&&(i.innerText=this.options.dictFallbackMessage)),this.element.appendChild(this.getFallbackForm())},resize:function(e,t,n,r){var i={srcX:0,srcY:0,srcWidth:e.width,srcHeight:e.height},o=e.width/e.height;null==t&&null==n?(t=i.srcWidth,n=i.srcHeight):null==t?t=n*o:null==n&&(n=t/o);var a=(t=Math.min(t,i.srcWidth))/(n=Math.min(n,i.srcHeight));if(i.srcWidth>t||i.srcHeight>n)if("crop"===r)a<o?(i.srcHeight=e.height,i.srcWidth=i.srcHeight*a):(i.srcWidth=e.width,i.srcHeight=i.srcWidth/a);else{if("contain"!==r)throw new Error("Unknown resizeMethod '"+r+"'");a<o?n=t/o:t=n*o}return i.srcX=(e.width-i.srcWidth)/2,i.srcY=(e.height-i.srcHeight)/2,i.trgWidth=t,i.trgHeight=n,i},transformFile:function(e,t){return(this.options.resizeWidth||this.options.resizeHeight)&&e.type.match(/image.*/)?this.resizeImage(e,this.options.resizeWidth,this.options.resizeHeight,this.options.resizeMethod,t):t(e)},previewTemplate:'<div class="dz-preview dz-file-preview">\n  <div class="dz-image"><img data-dz-thumbnail /></div>\n  <div class="dz-details">\n    <div class="dz-size"><span data-dz-size></span></div>\n    <div class="dz-filename"><span data-dz-name></span></div>\n  </div>\n  <div class="dz-progress"><span class="dz-upload" data-dz-uploadprogress></span></div>\n  <div class="dz-error-message"><span data-dz-errormessage></span></div>\n  <div class="dz-success-mark">\n    <svg width="54px" height="54px" viewBox="0 0 54 54" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sketch="http://www.bohemiancoding.com/sketch/ns">\n      <title>Check</title>\n      <defs></defs>\n      <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" sketch:type="MSPage">\n        <path d="M23.5,31.8431458 L17.5852419,25.9283877 C16.0248253,24.3679711 13.4910294,24.366835 11.9289322,25.9289322 C10.3700136,27.4878508 10.3665912,30.0234455 11.9283877,31.5852419 L20.4147581,40.0716123 C20.5133999,40.1702541 20.6159315,40.2626649 20.7218615,40.3488435 C22.2835669,41.8725651 24.794234,41.8626202 26.3461564,40.3106978 L43.3106978,23.3461564 C44.8771021,21.7797521 44.8758057,19.2483887 43.3137085,17.6862915 C41.7547899,16.1273729 39.2176035,16.1255422 37.6538436,17.6893022 L23.5,31.8431458 Z M27,53 C41.3594035,53 53,41.3594035 53,27 C53,12.6405965 41.3594035,1 27,1 C12.6405965,1 1,12.6405965 1,27 C1,41.3594035 12.6405965,53 27,53 Z" id="Oval-2" stroke-opacity="0.198794158" stroke="#747474" fill-opacity="0.816519475" fill="#FFFFFF" sketch:type="MSShapeGroup"></path>\n      </g>\n    </svg>\n  </div>\n  <div class="dz-error-mark">\n    <svg width="54px" height="54px" viewBox="0 0 54 54" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sketch="http://www.bohemiancoding.com/sketch/ns">\n      <title>Error</title>\n      <defs></defs>\n      <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" sketch:type="MSPage">\n        <g id="Check-+-Oval-2" sketch:type="MSLayerGroup" stroke="#747474" stroke-opacity="0.198794158" fill="#FFFFFF" fill-opacity="0.816519475">\n          <path d="M32.6568542,29 L38.3106978,23.3461564 C39.8771021,21.7797521 39.8758057,19.2483887 38.3137085,17.6862915 C36.7547899,16.1273729 34.2176035,16.1255422 32.6538436,17.6893022 L27,23.3431458 L21.3461564,17.6893022 C19.7823965,16.1255422 17.2452101,16.1273729 15.6862915,17.6862915 C14.1241943,19.2483887 14.1228979,21.7797521 15.6893022,23.3461564 L21.3431458,29 L15.6893022,34.6538436 C14.1228979,36.2202479 14.1241943,38.7516113 15.6862915,40.3137085 C17.2452101,41.8726271 19.7823965,41.8744578 21.3461564,40.3106978 L27,34.6568542 L32.6538436,40.3106978 C34.2176035,41.8744578 36.7547899,41.8726271 38.3137085,40.3137085 C39.8758057,38.7516113 39.8771021,36.2202479 38.3106978,34.6538436 L32.6568542,29 Z M27,53 C41.3594035,53 53,41.3594035 53,27 C53,12.6405965 41.3594035,1 27,1 C12.6405965,1 1,12.6405965 1,27 C1,41.3594035 12.6405965,53 27,53 Z" id="Oval-2" sketch:type="MSShapeGroup"></path>\n        </g>\n      </g>\n    </svg>\n  </div>\n</div>',drop:function(e){return this.element.classList.remove("dz-drag-hover")},dragstart:function(e){},dragend:function(e){return this.element.classList.remove("dz-drag-hover")},dragenter:function(e){return this.element.classList.add("dz-drag-hover")},dragover:function(e){return this.element.classList.add("dz-drag-hover")},dragleave:function(e){return this.element.classList.remove("dz-drag-hover")},paste:function(e){},reset:function(){return this.element.classList.remove("dz-started")},addedfile:function(e){var t=this;if(this.element===this.previewsContainer&&this.element.classList.add("dz-started"),this.previewsContainer){e.previewElement=o.createElement(this.options.previewTemplate.trim()),e.previewTemplate=e.previewElement,this.previewsContainer.appendChild(e.previewElement);for(var n=0,r=r=e.previewElement.querySelectorAll("[data-dz-name]");!(n>=r.length);){var i=r[n++];i.textContent=e.name}for(var a=0,s=s=e.previewElement.querySelectorAll("[data-dz-size]");!(a>=s.length);)(i=s[a++]).innerHTML=this.filesize(e.size);this.options.addRemoveLinks&&(e._removeLink=o.createElement('<a class="dz-remove" href="javascript:undefined;" data-dz-remove>'+this.options.dictRemoveFile+"</a>"),e.previewElement.appendChild(e._removeLink));for(var l=function(n){return n.preventDefault(),n.stopPropagation(),e.status===o.UPLOADING?o.confirm(t.options.dictCancelUploadConfirmation,function(){return t.removeFile(e)}):t.options.dictRemoveFileConfirmation?o.confirm(t.options.dictRemoveFileConfirmation,function(){return t.removeFile(e)}):t.removeFile(e)},c=0,u=u=e.previewElement.querySelectorAll("[data-dz-remove]");!(c>=u.length);)u[c++].addEventListener("click",l)}},removedfile:function(e){return null!=e.previewElement&&null!=e.previewElement.parentNode&&e.previewElement.parentNode.removeChild(e.previewElement),this._updateMaxFilesReachedClass()},thumbnail:function(e,t){if(e.previewElement){e.previewElement.classList.remove("dz-file-preview");for(var n=0,r=r=e.previewElement.querySelectorAll("[data-dz-thumbnail]");!(n>=r.length);){var i=r[n++];i.alt=e.name,i.src=t}return setTimeout(function(){return e.previewElement.classList.add("dz-image-preview")},1)}},error:function(e,t){if(e.previewElement){e.previewElement.classList.add("dz-error"),"String"!=typeof t&&t.error&&(t=t.error);for(var n=0,r=r=e.previewElement.querySelectorAll("[data-dz-errormessage]");!(n>=r.length);)r[n++].textContent=t}},errormultiple:function(){},processing:function(e){if(e.previewElement&&(e.previewElement.classList.add("dz-processing"),e._removeLink))return e._removeLink.textContent=this.options.dictCancelUpload},processingmultiple:function(){},uploadprogress:function(e,t,n){if(e.previewElement)for(var r=0,i=i=e.previewElement.querySelectorAll("[data-dz-uploadprogress]");!(r>=i.length);){var o=i[r++];"PROGRESS"===o.nodeName?o.value=t:o.style.width=t+"%"}},totaluploadprogress:function(){},sending:function(){},sendingmultiple:function(){},success:function(e){if(e.previewElement)return e.previewElement.classList.add("dz-success")},successmultiple:function(){},canceled:function(e){return this.emit("error",e,this.options.dictUploadCanceled)},canceledmultiple:function(){},complete:function(e){if(e._removeLink&&(e._removeLink.textContent=this.options.dictRemoveFile),e.previewElement)return e.previewElement.classList.add("dz-complete")},completemultiple:function(){},maxfilesexceeded:function(){},maxfilesreached:function(){},queuecomplete:function(){},addedfiles:function(){}},this.prototype._thumbnailQueue=[],this.prototype._processingThumbnail=!1}},{key:"extend",value:function(e){for(var t=arguments.length,n=Array(1<t?t-1:0),r=1;r<t;r++)n[r-1]=arguments[r];for(var i=0,o=o=n;!(i>=o.length);){var a=o[i++];for(var s in a){var l=a[s];e[s]=l}}return e}}]),t(o,[{key:"getAcceptedFiles",value:function(){return this.files.filter(function(e){return e.accepted}).map(function(e){return e})}},{key:"getRejectedFiles",value:function(){return this.files.filter(function(e){return!e.accepted}).map(function(e){return e})}},{key:"getFilesWithStatus",value:function(e){return this.files.filter(function(t){return t.status===e}).map(function(e){return e})}},{key:"getQueuedFiles",value:function(){return this.getFilesWithStatus(o.QUEUED)}},{key:"getUploadingFiles",value:function(){return this.getFilesWithStatus(o.UPLOADING)}},{key:"getAddedFiles",value:function(){return this.getFilesWithStatus(o.ADDED)}},{key:"getActiveFiles",value:function(){return this.files.filter(function(e){return e.status===o.UPLOADING||e.status===o.QUEUED}).map(function(e){return e})}},{key:"init",value:function(){var e=this;"form"===this.element.tagName&&this.element.setAttribute("enctype","multipart/form-data"),this.element.classList.contains("dropzone")&&!this.element.querySelector(".dz-message")&&this.element.appendChild(o.createElement('<div class="dz-default dz-message"><span>'+this.options.dictDefaultMessage+"</span></div>")),this.clickableElements.length&&function t(){return e.hiddenFileInput&&e.hiddenFileInput.parentNode.removeChild(e.hiddenFileInput),e.hiddenFileInput=document.createElement("input"),e.hiddenFileInput.setAttribute("type","file"),(null===e.options.maxFiles||1<e.options.maxFiles)&&e.hiddenFileInput.setAttribute("multiple","multiple"),e.hiddenFileInput.className="dz-hidden-input",null!==e.options.acceptedFiles&&e.hiddenFileInput.setAttribute("accept",e.options.acceptedFiles),null!==e.options.capture&&e.hiddenFileInput.setAttribute("capture",e.options.capture),e.hiddenFileInput.style.visibility="hidden",e.hiddenFileInput.style.position="absolute",e.hiddenFileInput.style.top="0",e.hiddenFileInput.style.left="0",e.hiddenFileInput.style.height="0",e.hiddenFileInput.style.width="0",document.querySelector(e.options.hiddenInputContainer).appendChild(e.hiddenFileInput),e.hiddenFileInput.addEventListener("change",function(){var n=e.hiddenFileInput.files;if(n.length)for(var r=0,i=i=n;!(r>=i.length);){var o=i[r++];e.addFile(o)}return e.emit("addedfiles",n),t()})}(),this.URL=null!==window.URL?window.URL:window.webkitURL;for(var t=0,n=n=this.events;!(t>=n.length);){var r=n[t++];this.on(r,this.options[r])}this.on("uploadprogress",function(){return e.updateTotalUploadProgress()}),this.on("removedfile",function(){return e.updateTotalUploadProgress()}),this.on("canceled",function(t){return e.emit("complete",t)}),this.on("complete",function(t){if(0===e.getAddedFiles().length&&0===e.getUploadingFiles().length&&0===e.getQueuedFiles().length)return setTimeout(function(){return e.emit("queuecomplete")},0)});var i=function(e){return e.stopPropagation(),e.preventDefault?e.preventDefault():e.returnValue=!1};return this.listeners=[{element:this.element,events:{dragstart:function(t){return e.emit("dragstart",t)},dragenter:function(t){return i(t),e.emit("dragenter",t)},dragover:function(t){var n=void 0;try{n=t.dataTransfer.effectAllowed}catch(t){}return t.dataTransfer.dropEffect="move"===n||"linkMove"===n?"move":"copy",i(t),e.emit("dragover",t)},dragleave:function(t){return e.emit("dragleave",t)},drop:function(t){return i(t),e.drop(t)},dragend:function(t){return e.emit("dragend",t)}}}],this.clickableElements.forEach(function(t){return e.listeners.push({element:t,events:{click:function(n){return(t!==e.element||n.target===e.element||o.elementInside(n.target,e.element.querySelector(".dz-message")))&&e.hiddenFileInput.click(),!0}}})}),this.enable(),this.options.init.call(this)}},{key:"destroy",value:function(){return this.disable(),this.removeAllFiles(!0),(null!=this.hiddenFileInput?this.hiddenFileInput.parentNode:void 0)&&(this.hiddenFileInput.parentNode.removeChild(this.hiddenFileInput),this.hiddenFileInput=null),delete this.element.dropzone,o.instances.splice(o.instances.indexOf(this),1)}},{key:"updateTotalUploadProgress",value:function(){var e=void 0,t=0,n=0;if(this.getActiveFiles().length){for(var r=0,i=i=this.getActiveFiles();!(r>=i.length);){var o=i[r++];t+=o.upload.bytesSent,n+=o.upload.total}e=100*t/n}else e=100;return this.emit("totaluploadprogress",e,n,t)}},{key:"_getParamName",value:function(e){return"function"==typeof this.options.paramName?this.options.paramName(e):this.options.paramName+(this.options.uploadMultiple?"["+e+"]":"")}},{key:"_renameFile",value:function(e){return"function"!=typeof this.options.renameFile?e.name:this.options.renameFile(e)}},{key:"getFallbackForm",value:function(){var e,t=void 0;if(e=this.getExistingFallback())return e;var n='<div class="dz-fallback">';this.options.dictFallbackText&&(n+="<p>"+this.options.dictFallbackText+"</p>"),n+='<input type="file" name="'+this._getParamName(0)+'" '+(this.options.uploadMultiple?'multiple="multiple"':void 0)+' /><input type="submit" value="Upload!"></div>';var r=o.createElement(n);return"FORM"!==this.element.tagName?(t=o.createElement('<form action="'+this.options.url+'" enctype="multipart/form-data" method="'+this.options.method+'"></form>')).appendChild(r):(this.element.setAttribute("enctype","multipart/form-data"),this.element.setAttribute("method",this.options.method)),null!=t?t:r}},{key:"getExistingFallback",value:function(){for(var e=function(e){for(var t=0,n=n=e;!(t>=n.length);){var r=n[t++];if(/(^| )fallback($| )/.test(r.className))return r}},t=["div","form"],n=0;n<t.length;n++){var r,i=t[n];if(r=e(this.element.getElementsByTagName(i)))return r}}},{key:"setupEventListeners",value:function(){return this.listeners.map(function(e){return function(){var t=[];for(var n in e.events){var r=e.events[n];t.push(e.element.addEventListener(n,r,!1))}return t}()})}},{key:"removeEventListeners",value:function(){return this.listeners.map(function(e){return function(){var t=[];for(var n in e.events){var r=e.events[n];t.push(e.element.removeEventListener(n,r,!1))}return t}()})}},{key:"disable",value:function(){var e=this;return this.clickableElements.forEach(function(e){return e.classList.remove("dz-clickable")}),this.removeEventListeners(),this.disabled=!0,this.files.map(function(t){return e.cancelUpload(t)})}},{key:"enable",value:function(){return delete this.disabled,this.clickableElements.forEach(function(e){return e.classList.add("dz-clickable")}),this.setupEventListeners()}},{key:"filesize",value:function(e){var t=0,n="b";if(0<e){for(var r=["tb","gb","mb","kb","b"],i=0;i<r.length;i++){var o=r[i];if(Math.pow(this.options.filesizeBase,4-i)/10<=e){t=e/Math.pow(this.options.filesizeBase,4-i),n=o;break}}t=Math.round(10*t)/10}return"<strong>"+t+"</strong> "+this.options.dictFileSizeUnits[n]}},{key:"_updateMaxFilesReachedClass",value:function(){return null!=this.options.maxFiles&&this.getAcceptedFiles().length>=this.options.maxFiles?(this.getAcceptedFiles().length===this.options.maxFiles&&this.emit("maxfilesreached",this.files),this.element.classList.add("dz-max-files-reached")):this.element.classList.remove("dz-max-files-reached")}},{key:"drop",value:function(e){if(e.dataTransfer){this.emit("drop",e);for(var t=[],n=0;n<e.dataTransfer.files.length;n++)t[n]=e.dataTransfer.files[n];if(this.emit("addedfiles",t),t.length){var r=e.dataTransfer.items;r&&r.length&&null!=r[0].webkitGetAsEntry?this._addFilesFromItems(r):this.handleFiles(t)}}}},{key:"paste",value:function(e){if(null!=(null!=(t=null!=e?e.clipboardData:void 0)?function(e){return e.items}(t):void 0)){var t;this.emit("paste",e);var n=e.clipboardData.items;return n.length?this._addFilesFromItems(n):void 0}}},{key:"handleFiles",value:function(e){for(var t=0,n=n=e;!(t>=n.length);){var r=n[t++];this.addFile(r)}}},{key:"_addFilesFromItems",value:function(e){var t=this;return function(){for(var n=[],r=0,i=i=e;!(r>=i.length);){var o,a=i[r++];null!=a.webkitGetAsEntry&&(o=a.webkitGetAsEntry())?o.isFile?n.push(t.addFile(a.getAsFile())):o.isDirectory?n.push(t._addFilesFromDirectory(o,o.name)):n.push(void 0):null==a.getAsFile||null!=a.kind&&"file"!==a.kind?n.push(void 0):n.push(t.addFile(a.getAsFile()))}return n}()}},{key:"_addFilesFromDirectory",value:function(e,t){var n=this,r=e.createReader(),i=function(e){return n="log",r=function(t){return t.log(e)},null!=(t=console)&&"function"==typeof t[n]?r(t):void 0;var t,n,r};return function e(){return r.readEntries(function(r){if(0<r.length){for(var i=0,o=o=r;!(i>=o.length);){var a=o[i++];a.isFile?a.file(function(e){if(!n.options.ignoreHiddenFiles||"."!==e.name.substring(0,1))return e.fullPath=t+"/"+e.name,n.addFile(e)}):a.isDirectory&&n._addFilesFromDirectory(a,t+"/"+a.name)}e()}return null},i)}()}},{key:"accept",value:function(e,t){return e.size>1024*this.options.maxFilesize*1024?t(this.options.dictFileTooBig.replace("{{filesize}}",Math.round(e.size/1024/10.24)/100).replace("{{maxFilesize}}",this.options.maxFilesize)):o.isValidFile(e,this.options.acceptedFiles)?null!=this.options.maxFiles&&this.getAcceptedFiles().length>=this.options.maxFiles?(t(this.options.dictMaxFilesExceeded.replace("{{maxFiles}}",this.options.maxFiles)),this.emit("maxfilesexceeded",e)):this.options.accept.call(this,e,t):t(this.options.dictInvalidFileType)}},{key:"addFile",value:function(e){var t=this;return e.upload={uuid:o.uuidv4(),progress:0,total:e.size,bytesSent:0,filename:this._renameFile(e),chunked:this.options.chunking&&(this.options.forceChunking||e.size>this.options.chunkSize),totalChunkCount:Math.ceil(e.size/this.options.chunkSize)},this.files.push(e),e.status=o.ADDED,this.emit("addedfile",e),this._enqueueThumbnail(e),this.accept(e,function(n){return n?(e.accepted=!1,t._errorProcessing([e],n)):(e.accepted=!0,t.options.autoQueue&&t.enqueueFile(e)),t._updateMaxFilesReachedClass()})}},{key:"enqueueFiles",value:function(e){for(var t=0,n=n=e;!(t>=n.length);){var r=n[t++];this.enqueueFile(r)}return null}},{key:"enqueueFile",value:function(e){var t=this;if(e.status!==o.ADDED||!0!==e.accepted)throw new Error("This file can't be queued because it has already been processed or was rejected.");if(e.status=o.QUEUED,this.options.autoProcessQueue)return setTimeout(function(){return t.processQueue()},0)}},{key:"_enqueueThumbnail",value:function(e){var t=this;if(this.options.createImageThumbnails&&e.type.match(/image.*/)&&e.size<=1024*this.options.maxThumbnailFilesize*1024)return this._thumbnailQueue.push(e),setTimeout(function(){return t._processThumbnailQueue()},0)}},{key:"_processThumbnailQueue",value:function(){var e=this;if(!this._processingThumbnail&&0!==this._thumbnailQueue.length){this._processingThumbnail=!0;var t=this._thumbnailQueue.shift();return this.createThumbnail(t,this.options.thumbnailWidth,this.options.thumbnailHeight,this.options.thumbnailMethod,!0,function(n){return e.emit("thumbnail",t,n),e._processingThumbnail=!1,e._processThumbnailQueue()})}}},{key:"removeFile",value:function(e){if(e.status===o.UPLOADING&&this.cancelUpload(e),this.files=a(this.files,e),this.emit("removedfile",e),0===this.files.length)return this.emit("reset")}},{key:"removeAllFiles",value:function(e){null==e&&(e=!1);for(var t=0,n=n=this.files.slice();!(t>=n.length);){var r=n[t++];(r.status!==o.UPLOADING||e)&&this.removeFile(r)}return null}},{key:"resizeImage",value:function(e,t,n,r,i){var a=this;return this.createThumbnail(e,t,n,r,!1,function(t,n){if(null==n)return i(e);var r=a.options.resizeMimeType;null==r&&(r=e.type);var s=n.toDataURL(r,a.options.resizeQuality);return"image/jpeg"!==r&&"image/jpg"!==r||(s=c.restore(e.dataURL,s)),i(o.dataURItoBlob(s))})}},{key:"createThumbnail",value:function(e,t,n,r,i,o){var a=this,s=new FileReader;return s.onload=function(){if(e.dataURL=s.result,"image/svg+xml"!==e.type)return a.createThumbnailFromUrl(e,t,n,r,i,o);null!=o&&o(s.result)},s.readAsDataURL(e)}},{key:"createThumbnailFromUrl",value:function(e,t,n,r,i,o,a){var s=this,c=document.createElement("img");return a&&(c.crossOrigin=a),c.onload=function(){var a=function(e){return e(1)};return"undefined"!=typeof EXIF&&null!==EXIF&&i&&(a=function(e){return EXIF.getData(c,function(){return e(EXIF.getTag(this,"Orientation"))})}),a(function(i){e.width=c.width,e.height=c.height;var a=s.options.resize.call(s,e,t,n,r),u=document.createElement("canvas"),d=u.getContext("2d");switch(u.width=a.trgWidth,u.height=a.trgHeight,4<i&&(u.width=a.trgHeight,u.height=a.trgWidth),i){case 2:d.translate(u.width,0),d.scale(-1,1);break;case 3:d.translate(u.width,u.height),d.rotate(Math.PI);break;case 4:d.translate(0,u.height),d.scale(1,-1);break;case 5:d.rotate(.5*Math.PI),d.scale(1,-1);break;case 6:d.rotate(.5*Math.PI),d.translate(0,-u.height);break;case 7:d.rotate(.5*Math.PI),d.translate(u.width,-u.height),d.scale(-1,1);break;case 8:d.rotate(-.5*Math.PI),d.translate(-u.width,0)}l(d,c,null!=a.srcX?a.srcX:0,null!=a.srcY?a.srcY:0,a.srcWidth,a.srcHeight,null!=a.trgX?a.trgX:0,null!=a.trgY?a.trgY:0,a.trgWidth,a.trgHeight);var f=u.toDataURL("image/png");if(null!=o)return o(f,u)})},null!=o&&(c.onerror=o),c.src=e.dataURL}},{key:"processQueue",value:function(){var e=this.options.parallelUploads,t=this.getUploadingFiles().length,n=t;if(!(e<=t)){var r=this.getQueuedFiles();if(0<r.length){if(this.options.uploadMultiple)return this.processFiles(r.slice(0,e-t));for(;n<e;){if(!r.length)return;this.processFile(r.shift()),n++}}}}},{key:"processFile",value:function(e){return this.processFiles([e])}},{key:"processFiles",value:function(e){for(var t=0,n=n=e;!(t>=n.length);){var r=n[t++];r.processing=!0,r.status=o.UPLOADING,this.emit("processing",r)}return this.options.uploadMultiple&&this.emit("processingmultiple",e),this.uploadFiles(e)}},{key:"_getFilesWithXhr",value:function(e){return this.files.filter(function(t){return t.xhr===e}).map(function(e){return e})}},{key:"cancelUpload",value:function(e){if(e.status===o.UPLOADING){for(var t=this._getFilesWithXhr(e.xhr),n=0,r=r=t;!(n>=r.length);)r[n++].status=o.CANCELED;void 0!==e.xhr&&e.xhr.abort();for(var i=0,a=a=t;!(i>=a.length);){var s=a[i++];this.emit("canceled",s)}this.options.uploadMultiple&&this.emit("canceledmultiple",t)}else e.status!==o.ADDED&&e.status!==o.QUEUED||(e.status=o.CANCELED,this.emit("canceled",e),this.options.uploadMultiple&&this.emit("canceledmultiple",[e]));if(this.options.autoProcessQueue)return this.processQueue()}},{key:"resolveOption",value:function(e){if("function"==typeof e){for(var t=arguments.length,n=Array(1<t?t-1:0),r=1;r<t;r++)n[r-1]=arguments[r];return e.apply(this,n)}return e}},{key:"uploadFile",value:function(e){return this.uploadFiles([e])}},{key:"uploadFiles",value:function(e){var t=this;this._transformFiles(e,function(n){if(e[0].upload.chunked){var r=e[0],i=n[0];r.upload.chunks=[];var a=function(){for(var n=0;void 0!==r.upload.chunks[n];)n++;if(!(n>=r.upload.totalChunkCount)){var a=n*t.options.chunkSize,s=Math.min(a+t.options.chunkSize,r.size),l={name:t._getParamName(0),data:i.webkitSlice?i.webkitSlice(a,s):i.slice(a,s),filename:r.upload.filename,chunkIndex:n};r.upload.chunks[n]={file:r,index:n,dataBlock:l,status:o.UPLOADING,progress:0,retries:0},t._uploadData(e,[l])}};if(r.upload.finishedChunkUpload=function(n){var i=!0;n.status=o.SUCCESS,n.dataBlock=null;for(var s=0;s<r.upload.totalChunkCount;s++){if(void 0===r.upload.chunks[s])return a();r.upload.chunks[s].status!==o.SUCCESS&&(i=!1)}i&&t.options.chunksUploaded(r,function(){t._finished(e,"",null)})},t.options.parallelChunkUploads)for(var s=0;s<r.upload.totalChunkCount;s++)a();else a()}else{for(var l=[],c=0;c<e.length;c++)l[c]={name:t._getParamName(c),data:n[c],filename:e[c].upload.filename};t._uploadData(e,l)}})}},{key:"_getChunk",value:function(e,t){for(var n=0;n<e.upload.totalChunkCount;n++)if(void 0!==e.upload.chunks[n]&&e.upload.chunks[n].xhr===t)return e.upload.chunks[n]}},{key:"_uploadData",value:function(e,t){for(var n=this,r=new XMLHttpRequest,i=0,a=a=e;!(i>=a.length);)a[i++].xhr=r;e[0].upload.chunked&&(e[0].upload.chunks[t[0].chunkIndex].xhr=r);var s=this.resolveOption(this.options.method,e),l=this.resolveOption(this.options.url,e);r.open(s,l,!0),r.timeout=this.resolveOption(this.options.timeout,e),r.withCredentials=!!this.options.withCredentials,r.onload=function(t){n._finishedUploading(e,r,t)},r.onerror=function(){n._handleUploadError(e,r)},(null!=r.upload?r.upload:r).onprogress=function(t){return n._updateFilesUploadProgress(e,r,t)};var c={Accept:"application/json","Cache-Control":"no-cache","X-Requested-With":"XMLHttpRequest"};for(var u in this.options.headers&&o.extend(c,this.options.headers),c){var d=c[u];d&&r.setRequestHeader(u,d)}var f=new FormData;if(this.options.params){var p=this.options.params;for(var h in"function"==typeof p&&(p=p.call(this,e,r,e[0].upload.chunked?this._getChunk(e[0],r):null)),p){var m=p[h];f.append(h,m)}}for(var g=0,v=v=e;!(g>=v.length);){var y=v[g++];this.emit("sending",y,r,f)}this.options.uploadMultiple&&this.emit("sendingmultiple",e,r,f),this._addFormElementData(f);for(var b=0;b<t.length;b++){var x=t[b];f.append(x.name,x.data,x.filename)}this.submitRequest(r,f,e)}},{key:"_transformFiles",value:function(e,t){for(var n=this,r=[],i=0,o=function(o){n.options.transformFile.call(n,e[o],function(n){r[o]=n,++i===e.length&&t(r)})},a=0;a<e.length;a++)o(a)}},{key:"_addFormElementData",value:function(e){if("FORM"===this.element.tagName)for(var t=0,n=n=this.element.querySelectorAll("input, textarea, select, button");!(t>=n.length);){var r=n[t++],i=r.getAttribute("name"),o=r.getAttribute("type");if(o&&(o=o.toLowerCase()),null!=i)if("SELECT"===r.tagName&&r.hasAttribute("multiple"))for(var a=0,s=s=r.options;!(a>=s.length);){var l=s[a++];l.selected&&e.append(i,l.value)}else(!o||"checkbox"!==o&&"radio"!==o||r.checked)&&e.append(i,r.value)}}},{key:"_updateFilesUploadProgress",value:function(e,t,n){var r=void 0;if(void 0!==n){if(r=100*n.loaded/n.total,e[0].upload.chunked){var i=e[0],o=this._getChunk(i,t);o.progress=r,o.total=n.total,o.bytesSent=n.loaded,i.upload.progress=0,i.upload.total=0;for(var a=i.upload.bytesSent=0;a<i.upload.totalChunkCount;a++)void 0!==i.upload.chunks[a]&&void 0!==i.upload.chunks[a].progress&&(i.upload.progress+=i.upload.chunks[a].progress,i.upload.total+=i.upload.chunks[a].total,i.upload.bytesSent+=i.upload.chunks[a].bytesSent);i.upload.progress=i.upload.progress/i.upload.totalChunkCount}else for(var s=0,l=l=e;!(s>=l.length);){var c=l[s++];c.upload.progress=r,c.upload.total=n.total,c.upload.bytesSent=n.loaded}for(var u=0,d=d=e;!(u>=d.length);){var f=d[u++];this.emit("uploadprogress",f,f.upload.progress,f.upload.bytesSent)}}else{var p=!0;r=100;for(var h=0,m=m=e;!(h>=m.length);){var g=m[h++];100===g.upload.progress&&g.upload.bytesSent===g.upload.total||(p=!1),g.upload.progress=r,g.upload.bytesSent=g.upload.total}if(p)return;for(var v=0,y=y=e;!(v>=y.length);){var b=y[v++];this.emit("uploadprogress",b,r,b.upload.bytesSent)}}}},{key:"_finishedUploading",value:function(e,t,n){var r=void 0;if(e[0].status!==o.CANCELED&&4===t.readyState){if("arraybuffer"!==t.responseType&&"blob"!==t.responseType&&(r=t.responseText,t.getResponseHeader("content-type")&&~t.getResponseHeader("content-type").indexOf("application/json")))try{r=JSON.parse(r)}catch(e){n=e,r="Invalid JSON response from server."}this._updateFilesUploadProgress(e),200<=t.status&&t.status<300?e[0].upload.chunked?e[0].upload.finishedChunkUpload(this._getChunk(e[0],t)):this._finished(e,r,n):this._handleUploadError(e,t,r)}}},{key:"_handleUploadError",value:function(e,t,n){if(e[0].status!==o.CANCELED){if(e[0].upload.chunked&&this.options.retryChunks){var r=this._getChunk(e[0],t);if(r.retries++<this.options.retryChunksLimit)return void this._uploadData(e,[r.dataBlock]);console.warn("Retried this chunk too often. Giving up.")}for(var i=0,a=a=e;!(i>=a.length);)a[i++],this._errorProcessing(e,n||this.options.dictResponseError.replace("{{statusCode}}",t.status),t)}}},{key:"submitRequest",value:function(e,t,n){e.send(t)}},{key:"_finished",value:function(e,t,n){for(var r=0,i=i=e;!(r>=i.length);){var a=i[r++];a.status=o.SUCCESS,this.emit("success",a,t,n),this.emit("complete",a)}if(this.options.uploadMultiple&&(this.emit("successmultiple",e,t,n),this.emit("completemultiple",e)),this.options.autoProcessQueue)return this.processQueue()}},{key:"_errorProcessing",value:function(e,t,n){for(var r=0,i=i=e;!(r>=i.length);){var a=i[r++];a.status=o.ERROR,this.emit("error",a,t,n),this.emit("complete",a)}if(this.options.uploadMultiple&&(this.emit("errormultiple",e,t,n),this.emit("completemultiple",e)),this.options.autoProcessQueue)return this.processQueue()}}],[{key:"uuidv4",value:function(){return"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,function(e){var t=16*Math.random()|0;return("x"===e?t:3&t|8).toString(16)})}}]),o}();o.initClass(),o.version="5.4.0",o.options={},o.optionsForElement=function(e){return e.getAttribute("id")?o.options[s(e.getAttribute("id"))]:void 0},o.instances=[],o.forElement=function(e){if("string"==typeof e&&(e=document.querySelector(e)),null==(null!=e?e.dropzone:void 0))throw new Error("No Dropzone found for given element. This is probably because you're trying to access it before Dropzone had the time to initialize. Use the `init` option to setup any additional observers on your Dropzone.");return e.dropzone},o.autoDiscover=!0,o.discover=function(){var e=void 0;if(document.querySelectorAll)e=document.querySelectorAll(".dropzone");else{e=[];var t=function(t){return function(){for(var n=[],r=0,i=i=t;!(r>=i.length);){var o=i[r++];/(^| )dropzone($| )/.test(o.className)?n.push(e.push(o)):n.push(void 0)}return n}()};t(document.getElementsByTagName("div")),t(document.getElementsByTagName("form"))}return function(){for(var t=[],n=0,r=r=e;!(n>=r.length);){var i=r[n++];!1!==o.optionsForElement(i)?t.push(new o(i)):t.push(void 0)}return t}()},o.blacklistedBrowsers=[/opera.*(Macintosh|Windows Phone).*version\/12/i],o.isBrowserSupported=function(){var e=!0;if(window.File&&window.FileReader&&window.FileList&&window.Blob&&window.FormData&&document.querySelector)if("classList"in document.createElement("a"))for(var t=0,n=n=o.blacklistedBrowsers;!(t>=n.length);)n[t++].test(navigator.userAgent)&&(e=!1);else e=!1;else e=!1;return e},o.dataURItoBlob=function(e){for(var t=atob(e.split(",")[1]),n=e.split(",")[0].split(":")[1].split(";")[0],r=new ArrayBuffer(t.length),i=new Uint8Array(r),o=0,a=t.length,s=0<=a;s?o<=a:a<=o;s?o++:o--)i[o]=t.charCodeAt(o);return new Blob([r],{type:n})};var a=function(e,t){return e.filter(function(e){return e!==t}).map(function(e){return e})},s=function(e){return e.replace(/[\-_](\w)/g,function(e){return e.charAt(1).toUpperCase()})};o.createElement=function(e){var t=document.createElement("div");return t.innerHTML=e,t.childNodes[0]},o.elementInside=function(e,t){if(e===t)return!0;for(;e=e.parentNode;)if(e===t)return!0;return!1},o.getElement=function(e,t){var n=void 0;if("string"==typeof e?n=document.querySelector(e):null!=e.nodeType&&(n=e),null==n)throw new Error("Invalid `"+t+"` option provided. Please provide a CSS selector or a plain HTML element.");return n},o.getElements=function(e,t){var n=void 0,r=void 0;if(e instanceof Array){r=[];try{for(var i=0,o=o=e;!(i>=o.length);)n=o[i++],r.push(this.getElement(n,t))}catch(e){r=null}}else if("string"==typeof e){r=[];for(var a=0,s=s=document.querySelectorAll(e);!(a>=s.length);)n=s[a++],r.push(n)}else null!=e.nodeType&&(r=[e]);if(null==r||!r.length)throw new Error("Invalid `"+t+"` option provided. Please provide a CSS selector, a plain HTML element or a list of those.");return r},o.confirm=function(e,t,n){return window.confirm(e)?t():null!=n?n():void 0},o.isValidFile=function(e,t){if(!t)return!0;t=t.split(",");for(var n=e.type,r=n.replace(/\/.*$/,""),i=0,o=o=t;!(i>=o.length);){var a=o[i++];if("."===(a=a.trim()).charAt(0)){if(-1!==e.name.toLowerCase().indexOf(a.toLowerCase(),e.name.length-a.length))return!0}else if(/\/\*$/.test(a)){if(r===a.replace(/\/.*$/,""))return!0}else if(n===a)return!0}return!1},"undefined"!=typeof jQuery&&null!==jQuery&&(jQuery.fn.dropzone=function(e){return this.each(function(){return new o(this,e)})}),null!==e?e.exports=o:window.Dropzone=o,o.ADDED="added",o.QUEUED="queued",o.ACCEPTED=o.QUEUED,o.UPLOADING="uploading",o.PROCESSING=o.UPLOADING,o.CANCELED="canceled",o.ERROR="error",o.SUCCESS="success";var l=function(e,t,n,r,i,o,a,s,l,c){var u=function(e){e.naturalWidth;var t=e.naturalHeight,n=document.createElement("canvas");n.width=1,n.height=t;var r=n.getContext("2d");r.drawImage(e,0,0);for(var i=r.getImageData(1,0,1,t).data,o=0,a=t,s=t;o<s;)0===i[4*(s-1)+3]?a=s:o=s,s=a+o>>1;var l=s/t;return 0===l?1:l}(t);return e.drawImage(t,n,r,i,o,a,s,l,c/u)},c=function(){function e(){r(this,e)}return t(e,null,[{key:"initClass",value:function(){this.KEY_STR="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="}},{key:"encode64",value:function(e){for(var t="",n=void 0,r=void 0,i="",o=void 0,a=void 0,s=void 0,l="",c=0;o=(n=e[c++])>>2,a=(3&n)<<4|(r=e[c++])>>4,s=(15&r)<<2|(i=e[c++])>>6,l=63&i,isNaN(r)?s=l=64:isNaN(i)&&(l=64),t=t+this.KEY_STR.charAt(o)+this.KEY_STR.charAt(a)+this.KEY_STR.charAt(s)+this.KEY_STR.charAt(l),n=r=i="",o=a=s=l="",c<e.length;);return t}},{key:"restore",value:function(e,t){if(!e.match("data:image/jpeg;base64,"))return t;var n=this.decode64(e.replace("data:image/jpeg;base64,","")),r=this.slice2Segments(n),i=this.exifManipulation(t,r);return"data:image/jpeg;base64,"+this.encode64(i)}},{key:"exifManipulation",value:function(e,t){var n=this.getExifArray(t),r=this.insertExif(e,n);return new Uint8Array(r)}},{key:"getExifArray",value:function(e){for(var t=void 0,n=0;n<e.length;){if(255===(t=e[n])[0]&225===t[1])return t;n++}return[]}},{key:"insertExif",value:function(e,t){var n=e.replace("data:image/jpeg;base64,",""),r=this.decode64(n),i=r.indexOf(255,3),o=r.slice(0,i),a=r.slice(i),s=o;return(s=s.concat(t)).concat(a)}},{key:"slice2Segments",value:function(e){for(var t=0,n=[];!(255===e[t]&218===e[t+1]);){if(255===e[t]&216===e[t+1])t+=2;else{var r=t+(256*e[t+2]+e[t+3])+2,i=e.slice(t,r);n.push(i),t=r}if(t>e.length)break}return n}},{key:"decode64",value:function(e){var t=void 0,n=void 0,r="",i=void 0,o=void 0,a="",s=0,l=[];for(/[^A-Za-z0-9\+\/\=]/g.exec(e)&&console.warn("There were invalid base64 characters in the input text.\nValid base64 characters are A-Z, a-z, 0-9, '+', '/',and '='\nExpect errors in decoding."),e=e.replace(/[^A-Za-z0-9\+\/\=]/g,"");t=this.KEY_STR.indexOf(e.charAt(s++))<<2|(i=this.KEY_STR.indexOf(e.charAt(s++)))>>4,n=(15&i)<<4|(o=this.KEY_STR.indexOf(e.charAt(s++)))>>2,r=(3&o)<<6|(a=this.KEY_STR.indexOf(e.charAt(s++))),l.push(t),64!==o&&l.push(n),64!==a&&l.push(r),t=n=r="",i=o=a="",s<e.length;);return l}}]),e}();c.initClass(),o._autoDiscoverFunction=function(){if(o.autoDiscover)return o.discover()},function(e,t){var n=!1,r=!0,i=e.document,o=i.documentElement,a=i.addEventListener?"addEventListener":"attachEvent",s=i.addEventListener?"removeEventListener":"detachEvent",l=i.addEventListener?"":"on",c=function r(o){if("readystatechange"!==o.type||"complete"===i.readyState)return("load"===o.type?e:i)[s](l+o.type,r,!1),!n&&(n=!0)?t.call(e,o.type||o):void 0};if("complete"!==i.readyState){if(i.createEventObject&&o.doScroll){try{r=!e.frameElement}catch(r){}r&&function e(){try{o.doScroll("left")}catch(t){return void setTimeout(e,50)}return c("poll")}()}i[a](l+"DOMContentLoaded",c,!1),i[a](l+"readystatechange",c,!1),e[a](l+"load",c,!1)}}(window,o._autoDiscoverFunction)}(e={exports:{}}),e.exports);return n.autoDiscover=!1,{render:function(){var e=this.$createElement;return(this._self._c||e)("div",{ref:"dropzoneElement",class:{"vue-dropzone dropzone":this.includeStyling},attrs:{id:this.id}})},staticRenderFns:[],props:{id:{type:String,required:!0},options:{type:Object,required:!0},includeStyling:{type:Boolean,default:!0,required:!1},awss3:{type:Object,required:!1,default:null},destroyDropzone:{type:Boolean,default:!0,required:!1}},data:function(){return{isS3:!1,isS3OverridesServerPropagation:!1,wasQueueAutoProcess:!0}},computed:{dropzoneSettings:function(){var e={thumbnailWidth:200,thumbnailHeight:200};return Object.keys(this.options).forEach(function(t){e[t]=this.options[t]},this),null!==this.awss3&&(e.autoProcessQueue=!1,this.isS3=!0,this.isS3OverridesServerPropagation=!1===this.awss3.sendFileToServer,void 0!==this.options.autoProcessQueue&&(this.wasQueueAutoProcess=this.options.autoProcessQueue),this.isS3OverridesServerPropagation&&(e.url=function(e){return e[0].s3Url})),e}},methods:{manuallyAddFile:function(e,t){e.manuallyAdded=!0,this.dropzone.emit("addedfile",e),t&&this.dropzone.emit("thumbnail",e,t);for(var n=e.previewElement.querySelectorAll("[data-dz-thumbnail]"),r=0;r<n.length;r++)n[r].style.width=this.dropzoneSettings.thumbnailWidth+"px",n[r].style.height=this.dropzoneSettings.thumbnailHeight+"px",n[r].style["object-fit"]="contain";this.dropzone.emit("complete",e),this.dropzone.options.maxFiles&&this.dropzone.options.maxFiles--,this.dropzone.files.push(e),this.$emit("vdropzone-file-added-manually",e)},setOption:function(e,t){this.dropzone.options[e]=t},removeAllFiles:function(e){this.dropzone.removeAllFiles(e)},processQueue:function(){var e=this,t=this.dropzone;this.isS3&&!this.wasQueueAutoProcess?this.getQueuedFiles().forEach(function(t){e.getSignedAndUploadToS3(t)}):this.dropzone.processQueue(),this.dropzone.on("success",function(){t.options.autoProcessQueue=!0}),this.dropzone.on("queuecomplete",function(){t.options.autoProcessQueue=!1})},init:function(){return this.dropzone.init()},destroy:function(){return this.dropzone.destroy()},updateTotalUploadProgress:function(){return this.dropzone.updateTotalUploadProgress()},getFallbackForm:function(){return this.dropzone.getFallbackForm()},getExistingFallback:function(){return this.dropzone.getExistingFallback()},setupEventListeners:function(){return this.dropzone.setupEventListeners()},removeEventListeners:function(){return this.dropzone.removeEventListeners()},disable:function(){return this.dropzone.disable()},enable:function(){return this.dropzone.enable()},filesize:function(e){return this.dropzone.filesize(e)},accept:function(e,t){return this.dropzone.accept(e,t)},addFile:function(e){return this.dropzone.addFile(e)},removeFile:function(e){this.dropzone.removeFile(e)},getAcceptedFiles:function(){return this.dropzone.getAcceptedFiles()},getRejectedFiles:function(){return this.dropzone.getRejectedFiles()},getFilesWithStatus:function(){return this.dropzone.getFilesWithStatus()},getQueuedFiles:function(){return this.dropzone.getQueuedFiles()},getUploadingFiles:function(){return this.dropzone.getUploadingFiles()},getAddedFiles:function(){return this.dropzone.getAddedFiles()},getActiveFiles:function(){return this.dropzone.getActiveFiles()},getSignedAndUploadToS3:function(e){var n=this,r=t.sendFile(e,this.awss3,this.isS3OverridesServerPropagation);this.isS3OverridesServerPropagation?r.then(function(){setTimeout(function(){return n.dropzone.processFile(e)})}):r.then(function(t){t.success?(e.s3ObjectLocation=t.message,setTimeout(function(){return n.dropzone.processFile(e)}),n.$emit("vdropzone-s3-upload-success",t.message)):void 0!==t.message?n.$emit("vdropzone-s3-upload-error",t.message):n.$emit("vdropzone-s3-upload-error","Network Error : Could not send request to AWS. (Maybe CORS error)")}),r.catch(function(e){alert(e)})},setAWSSigningURL:function(e){this.isS3&&(this.awss3.signingURL=e)}},mounted:function(){if(!this.$isServer||!this.hasBeenMounted){this.hasBeenMounted=!0,this.dropzone=new n(this.$refs.dropzoneElement,this.dropzoneSettings);var e=this;this.dropzone.on("thumbnail",function(t,n){e.$emit("vdropzone-thumbnail",t,n)}),this.dropzone.on("addedfile",function(t){e.duplicateCheck&&this.files.length&&this.files.forEach(function(n){n.name===t.name&&(this.removeFile(t),e.$emit("duplicate-file",t))},this),e.$emit("vdropzone-file-added",t),e.isS3&&e.wasQueueAutoProcess&&e.getSignedAndUploadToS3(t)}),this.dropzone.on("addedfiles",function(t){e.$emit("vdropzone-files-added",t)}),this.dropzone.on("removedfile",function(t){e.$emit("vdropzone-removed-file",t),t.manuallyAdded&&e.dropzone.options.maxFiles++}),this.dropzone.on("success",function(t,n){if(e.$emit("vdropzone-success",t,n),e.isS3){if(e.isS3OverridesServerPropagation){var r=(new window.DOMParser).parseFromString(n,"text/xml").firstChild.children[0].innerHTML;e.$emit("vdropzone-s3-upload-success",r)}e.wasQueueAutoProcess&&e.setOption("autoProcessQueue",!1)}}),this.dropzone.on("successmultiple",function(t,n){e.$emit("vdropzone-success-multiple",t,n)}),this.dropzone.on("error",function(t,n,r){e.$emit("vdropzone-error",t,n,r),this.isS3&&e.$emit("vdropzone-s3-upload-error")}),this.dropzone.on("errormultiple",function(t,n,r){e.$emit("vdropzone-error-multiple",t,n,r)}),this.dropzone.on("sending",function(t,n,r){if(e.isS3)if(e.isS3OverridesServerPropagation){var i=t.s3Signature;Object.keys(i).forEach(function(e){r.append(e,i[e])})}else r.append("s3ObjectLocation",t.s3ObjectLocation);e.$emit("vdropzone-sending",t,n,r)}),this.dropzone.on("sendingmultiple",function(t,n,r){e.$emit("vdropzone-sending-multiple",t,n,r)}),this.dropzone.on("complete",function(t){e.$emit("vdropzone-complete",t)}),this.dropzone.on("completemultiple",function(t){e.$emit("vdropzone-complete-multiple",t)}),this.dropzone.on("canceled",function(t){e.$emit("vdropzone-canceled",t)}),this.dropzone.on("canceledmultiple",function(t){e.$emit("vdropzone-canceled-multiple",t)}),this.dropzone.on("maxfilesreached",function(t){e.$emit("vdropzone-max-files-reached",t)}),this.dropzone.on("maxfilesexceeded",function(t){e.$emit("vdropzone-max-files-exceeded",t)}),this.dropzone.on("processing",function(t){e.$emit("vdropzone-processing",t)}),this.dropzone.on("processing",function(t){e.$emit("vdropzone-processing",t)}),this.dropzone.on("processingmultiple",function(t){e.$emit("vdropzone-processing-multiple",t)}),this.dropzone.on("uploadprogress",function(t,n,r){e.$emit("vdropzone-upload-progress",t,n,r)}),this.dropzone.on("totaluploadprogress",function(t,n,r){e.$emit("vdropzone-total-upload-progress",t,n,r)}),this.dropzone.on("reset",function(){e.$emit("vdropzone-reset")}),this.dropzone.on("queuecomplete",function(){e.$emit("vdropzone-queue-complete")}),this.dropzone.on("drop",function(t){e.$emit("vdropzone-drop",t)}),this.dropzone.on("dragstart",function(t){e.$emit("vdropzone-drag-start",t)}),this.dropzone.on("dragend",function(t){e.$emit("vdropzone-drag-end",t)}),this.dropzone.on("dragenter",function(t){e.$emit("vdropzone-drag-enter",t)}),this.dropzone.on("dragover",function(t){e.$emit("vdropzone-drag-over",t)}),this.dropzone.on("dragleave",function(t){e.$emit("vdropzone-drag-leave",t)}),e.$emit("vdropzone-mounted")}},beforeDestroy:function(){this.destroyDropzone&&this.dropzone.destroy()}}},e.exports=r()},function(e,t,n){var r=n(294);"string"==typeof r&&(r=[[e.i,r,""]]);var i={transform:void 0};n(11)(r,i);r.locals&&(e.exports=r.locals)},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,'@-webkit-keyframes passing-through{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%,70%{opacity:1;-webkit-transform:translateY(0);-moz-transform:translateY(0);-ms-transform:translateY(0);-o-transform:translateY(0);transform:translateY(0)}to{opacity:0;-webkit-transform:translateY(-40px);-moz-transform:translateY(-40px);-ms-transform:translateY(-40px);-o-transform:translateY(-40px);transform:translateY(-40px)}}@-moz-keyframes passing-through{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%,70%{opacity:1;-webkit-transform:translateY(0);-moz-transform:translateY(0);-ms-transform:translateY(0);-o-transform:translateY(0);transform:translateY(0)}to{opacity:0;-webkit-transform:translateY(-40px);-moz-transform:translateY(-40px);-ms-transform:translateY(-40px);-o-transform:translateY(-40px);transform:translateY(-40px)}}@keyframes passing-through{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%,70%{opacity:1;-webkit-transform:translateY(0);-moz-transform:translateY(0);-ms-transform:translateY(0);-o-transform:translateY(0);transform:translateY(0)}to{opacity:0;-webkit-transform:translateY(-40px);-moz-transform:translateY(-40px);-ms-transform:translateY(-40px);-o-transform:translateY(-40px);transform:translateY(-40px)}}@-webkit-keyframes slide-in{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%{opacity:1;-webkit-transform:translateY(0);-moz-transform:translateY(0);-ms-transform:translateY(0);-o-transform:translateY(0);transform:translateY(0)}}@-moz-keyframes slide-in{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%{opacity:1;-webkit-transform:translateY(0);-moz-transform:translateY(0);-ms-transform:translateY(0);-o-transform:translateY(0);transform:translateY(0)}}@keyframes slide-in{0%{opacity:0;-webkit-transform:translateY(40px);-moz-transform:translateY(40px);-ms-transform:translateY(40px);-o-transform:translateY(40px);transform:translateY(40px)}30%{opacity:1;-webkit-transform:translateY(0);-moz-transform:translateY(0);-ms-transform:translateY(0);-o-transform:translateY(0);transform:translateY(0)}}@-webkit-keyframes pulse{0%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}10%{-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);-o-transform:scale(1.1);transform:scale(1.1)}20%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}}@-moz-keyframes pulse{0%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}10%{-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);-o-transform:scale(1.1);transform:scale(1.1)}20%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}}@keyframes pulse{0%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}10%{-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);-o-transform:scale(1.1);transform:scale(1.1)}20%{-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}}.dropzone,.dropzone *{box-sizing:border-box}.dropzone{min-height:150px;border:2px solid rgba(0,0,0,.3);background:#fff;padding:20px}.dropzone.dz-clickable{cursor:pointer}.dropzone.dz-clickable *{cursor:default}.dropzone.dz-clickable .dz-message,.dropzone.dz-clickable .dz-message *{cursor:pointer}.dropzone.dz-started .dz-message{display:none}.dropzone.dz-drag-hover{border-style:solid}.dropzone.dz-drag-hover .dz-message{opacity:.5}.dropzone .dz-message{text-align:center;margin:2em 0}.dropzone .dz-preview{position:relative;display:inline-block;vertical-align:top;margin:16px;min-height:100px}.dropzone .dz-preview:hover{z-index:1000}.dropzone .dz-preview.dz-file-preview .dz-image{border-radius:20px;background:#999;background:linear-gradient(180deg,#eee,#ddd)}.dropzone .dz-preview.dz-file-preview .dz-details{opacity:1}.dropzone .dz-preview.dz-image-preview{background:#fff}.dropzone .dz-preview.dz-image-preview .dz-details{-webkit-transition:opacity .2s linear;-moz-transition:opacity .2s linear;-ms-transition:opacity .2s linear;-o-transition:opacity .2s linear;transition:opacity .2s linear}.dropzone .dz-preview .dz-remove{font-size:14px;text-align:center;display:block;cursor:pointer;border:0}.dropzone .dz-preview .dz-remove:hover{text-decoration:underline}.dropzone .dz-preview:hover .dz-details{opacity:1}.dropzone .dz-preview .dz-details{z-index:20;position:absolute;top:0;left:0;opacity:0;font-size:13px;min-width:100%;max-width:100%;padding:2em 1em;text-align:center;color:rgba(0,0,0,.9);line-height:150%}.dropzone .dz-preview .dz-details .dz-size{margin-bottom:1em;font-size:16px}.dropzone .dz-preview .dz-details .dz-filename{white-space:nowrap}.dropzone .dz-preview .dz-details .dz-filename:hover span{border:1px solid hsla(0,0%,78%,.8);background-color:hsla(0,0%,100%,.8)}.dropzone .dz-preview .dz-details .dz-filename:not(:hover){overflow:hidden;text-overflow:ellipsis}.dropzone .dz-preview .dz-details .dz-filename:not(:hover) span{border:1px solid transparent}.dropzone .dz-preview .dz-details .dz-filename span,.dropzone .dz-preview .dz-details .dz-size span{background-color:hsla(0,0%,100%,.4);padding:0 .4em;border-radius:3px}.dropzone .dz-preview:hover .dz-image img{-webkit-transform:scale(1.05);-moz-transform:scale(1.05);-ms-transform:scale(1.05);-o-transform:scale(1.05);transform:scale(1.05);-webkit-filter:blur(8px);filter:blur(8px)}.dropzone .dz-preview .dz-image{border-radius:20px;overflow:hidden;width:120px;height:120px;position:relative;display:block;z-index:10}.dropzone .dz-preview .dz-image img{display:block}.dropzone .dz-preview.dz-success .dz-success-mark{-webkit-animation:passing-through 3s cubic-bezier(.77,0,.175,1);-moz-animation:passing-through 3s cubic-bezier(.77,0,.175,1);-ms-animation:passing-through 3s cubic-bezier(.77,0,.175,1);-o-animation:passing-through 3s cubic-bezier(.77,0,.175,1);animation:passing-through 3s cubic-bezier(.77,0,.175,1)}.dropzone .dz-preview.dz-error .dz-error-mark{opacity:1;-webkit-animation:slide-in 3s cubic-bezier(.77,0,.175,1);-moz-animation:slide-in 3s cubic-bezier(.77,0,.175,1);-ms-animation:slide-in 3s cubic-bezier(.77,0,.175,1);-o-animation:slide-in 3s cubic-bezier(.77,0,.175,1);animation:slide-in 3s cubic-bezier(.77,0,.175,1)}.dropzone .dz-preview .dz-error-mark,.dropzone .dz-preview .dz-success-mark{pointer-events:none;opacity:0;z-index:500;position:absolute;display:block;top:50%;left:50%;margin-left:-27px;margin-top:-27px}.dropzone .dz-preview .dz-error-mark svg,.dropzone .dz-preview .dz-success-mark svg{display:block;width:54px;height:54px}.dropzone .dz-preview.dz-processing .dz-progress{opacity:1;-webkit-transition:all .2s linear;-moz-transition:all .2s linear;-ms-transition:all .2s linear;-o-transition:all .2s linear;transition:all .2s linear}.dropzone .dz-preview.dz-complete .dz-progress{opacity:0;-webkit-transition:opacity .4s ease-in;-moz-transition:opacity .4s ease-in;-ms-transition:opacity .4s ease-in;-o-transition:opacity .4s ease-in;transition:opacity .4s ease-in}.dropzone .dz-preview:not(.dz-processing) .dz-progress{-webkit-animation:pulse 6s ease infinite;-moz-animation:pulse 6s ease infinite;-ms-animation:pulse 6s ease infinite;-o-animation:pulse 6s ease infinite;animation:pulse 6s ease infinite}.dropzone .dz-preview .dz-progress{opacity:1;z-index:1000;pointer-events:none;position:absolute;height:16px;left:50%;top:50%;margin-top:-8px;width:80px;margin-left:-40px;background:hsla(0,0%,100%,.9);-webkit-transform:scale(1);border-radius:8px;overflow:hidden}.dropzone .dz-preview .dz-progress .dz-upload{background:#333;background:linear-gradient(180deg,#666,#444);position:absolute;top:0;left:0;bottom:0;width:0;-webkit-transition:width .3s ease-in-out;-moz-transition:width .3s ease-in-out;-ms-transition:width .3s ease-in-out;-o-transition:width .3s ease-in-out;transition:width .3s ease-in-out}.dropzone .dz-preview.dz-error .dz-error-message{display:block}.dropzone .dz-preview.dz-error:hover .dz-error-message{opacity:1;pointer-events:auto}.dropzone .dz-preview .dz-error-message{pointer-events:none;z-index:1000;position:absolute;display:block;display:none;opacity:0;-webkit-transition:opacity .3s ease;-moz-transition:opacity .3s ease;-ms-transition:opacity .3s ease;-o-transition:opacity .3s ease;transition:opacity .3s ease;border-radius:8px;font-size:13px;top:130px;left:-10px;width:140px;background:#be2626;background:linear-gradient(180deg,#be2626,#a92222);padding:.5em 1.2em;color:#fff}.dropzone .dz-preview .dz-error-message:after{content:"";position:absolute;top:-6px;left:64px;width:0;height:0;border-left:6px solid transparent;border-right:6px solid transparent;border-bottom:6px solid #be2626}.vue-dropzone{border:2px solid #e5e5e5;font-family:Arial,sans-serif;letter-spacing:.2px;color:#777;transition:background-color .2s linear}.vue-dropzone:hover{background-color:#f6f6f6}.vue-dropzone i{color:#ccc}.vue-dropzone .dz-preview .dz-image{border-radius:0;width:100%;height:100%}.vue-dropzone .dz-preview .dz-image img:not([src]){width:200px;height:200px}.vue-dropzone .dz-preview .dz-image:hover img{transform:none;-webkit-filter:none}.vue-dropzone .dz-preview .dz-details{bottom:0;top:0;color:#fff;background-color:rgba(33,150,243,.8);transition:opacity .2s linear;text-align:left}.vue-dropzone .dz-preview .dz-details .dz-filename{overflow:hidden}.vue-dropzone .dz-preview .dz-details .dz-filename span,.vue-dropzone .dz-preview .dz-details .dz-size span{background-color:transparent}.vue-dropzone .dz-preview .dz-details .dz-filename:not(:hover) span{border:0}.vue-dropzone .dz-preview .dz-details .dz-filename:hover span{background-color:transparent;border:0}.vue-dropzone .dz-preview .dz-progress .dz-upload{background:#ccc}.vue-dropzone .dz-preview .dz-remove{position:absolute;z-index:30;color:#fff;margin-left:15px;padding:10px;top:inherit;bottom:15px;border:2px solid #fff;text-decoration:none;text-transform:uppercase;font-size:.8rem;font-weight:800;letter-spacing:1.1px;opacity:0}.vue-dropzone .dz-preview:hover .dz-remove{opacity:1}.vue-dropzone .dz-preview .dz-error-mark,.vue-dropzone .dz-preview .dz-success-mark{margin-left:auto;margin-top:auto;width:100%;top:35%;left:0}.vue-dropzone .dz-preview .dz-error-mark svg,.vue-dropzone .dz-preview .dz-success-mark svg{margin-left:auto;margin-right:auto}.vue-dropzone .dz-preview .dz-error-message{top:15%;margin-left:auto;margin-right:auto;left:0;width:100%}.vue-dropzone .dz-preview .dz-error-message:after{bottom:-6px;top:auto;border-top:6px solid #a92222;border-bottom:0}',""])},function(e,t){e.exports={render:function(){var e=this.$createElement,t=this._self._c||e;return t("div",[t("div",{staticClass:"card relative"},[t("vue-dropzone",{ref:"dropzone",attrs:{id:"upload",options:this.dropzoneOptions},on:{"vdropzone-success":this.vsuccess,"vdropzone-sending":this.sendingEvent}})],1)])},staticRenderFns:[]}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("portal",{attrs:{to:"modals",name:"Modal FileManager",transition:"fade-transition"}},[e.active?n("modal",[n("portal-target",{attrs:{name:"portal-filemanager"}}),e._v(" "),n("div",{staticClass:"bg-white rounded-lg shadow-lg",staticStyle:{width:"900px"}},[n("div",{staticClass:"bg-30 flex flex-wrap border-b border-70"},[n("div",{staticClass:"w-3/4 px-4 py-3 "},[e._v("\n                    "+e._s(e.__("FileManager"))+"\n                ")]),e._v(" "),n("div",{staticClass:"w-1/4 flex flex-wrap justify-end"},[n("button",{staticClass:"btn buttons-actions",on:{click:e.closeModal}},[e._v("X")])])]),e._v(" "),n("div",{staticClass:"flex flex-wrap"},[n("div",{staticClass:"card relative w-full"},[n("div",{staticClass:"p-3 flex flex-wrap items-center border-b border-50"},[n("div",{staticClass:"w-auto flex flex-wrap justify-start"},[e.buttons.upload_button?n("label",{staticClass:"manual_upload cursor-pointer"},[n("div",{staticClass:"btn btn-default btn-primary mr-3",on:{click:function(t){e.showUpload=!e.showUpload}}},[e._v("\n                                    "+e._s(e.__("Upload"))+"\n                                ")]),e._v(" "),n("input",{attrs:{type:"file",multiple:"true"},on:{change:e.uploadFilesByButton}})]):e._e(),e._v(" "),e.buttons.create_folder?n("button",{staticClass:"btn btn-default btn-primary mr-3",on:{click:e.showModalCreateFolder}},[e._v("\n                                "+e._s(e.__("Create folder"))+"\n                            ")]):e._e(),e._v(" "),"list"==e.view?n("button",{staticClass:"btn btn-default btn-small btn-primary text-white mr-3",on:{click:function(t){return e.viewAs("grid")}}},[n("svg",{attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24",width:"24",height:"24"}},[n("path",{staticClass:"heroicon-ui",attrs:{d:"M5 3h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5c0-1.1.9-2 2-2zm0 2v4h4V5H5zm10-2h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2V5c0-1.1.9-2 2-2zm0 2v4h4V5h-4zM5 13h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4c0-1.1.9-2 2-2zm0 2v4h4v-4H5zm10-2h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2v-4c0-1.1.9-2 2-2zm0 2v4h4v-4h-4z"}})])]):e._e(),e._v(" "),"grid"==e.view?n("button",{staticClass:"btn btn-default btn-small btn-primary text-white mr-3",on:{click:function(t){return e.viewAs("list")}}},[n("svg",{attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 20 20",width:"20",height:"20"}},[n("path",{attrs:{d:"M1 4h2v2H1V4zm4 0h14v2H5V4zM1 9h2v2H1V9zm4 0h14v2H5V9zm-4 5h2v2H1v-2zm4 0h14v2H5v-2z"}})])]):e._e()]),e._v(" "),n("div",{staticClass:"w-auto flex flex-1 flex-wrap justify-end"},[n("div",{staticClass:"relative w-1/3 max-w-xs mr-3"},[n("div",{staticClass:"relative"},[n("div",{staticClass:"relative"},[e.showFilters?[n("select",{directives:[{name:"model",rawName:"v-model",value:e.filterBy,expression:"filterBy"}],staticClass:"pl-search form-control form-input form-input-bordered w-full",on:{change:function(t){var n=Array.prototype.filter.call(t.target.options,function(e){return e.selected}).map(function(e){return"_value"in e?e._value:e.value});e.filterBy=t.target.multiple?n:n[0]}}},[n("option",{attrs:{value:""}},[e._v(e._s(e.__("Filter by ...")))]),e._v(" "),e._l(e.filters,function(t,r){return n("option",{key:"filter_"+r,domProps:{value:r}},[e._v(e._s(r))])})],2)]:e._e()],2)])]),e._v(" "),n("div",{staticClass:"relative w-1/2 max-w-xs"},[n("div",{staticClass:"relative"},[n("div",{staticClass:"relative"},[n("svg",{staticClass:"fill-current absolute search-icon-center ml-3 text-70",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"search",role:"presentation"}},[n("path",{attrs:{"fill-rule":"nonzero",d:"M14.32 12.906l5.387 5.387a1 1 0 0 1-1.414 1.414l-5.387-5.387a8 8 0 1 1 1.414-1.414zM8 14A6 6 0 1 0 8 2a6 6 0 0 0 0 12z"}})]),e._v(" "),n("input",{directives:[{name:"model",rawName:"v-model",value:e.search,expression:"search"}],staticClass:"pl-search form-control form-input form-input-bordered w-full",attrs:{dusk:"filemanager-search",type:"search",placeholder:this.__("Search")},domProps:{value:e.search},on:{input:[function(t){t.target.composing||(e.search=t.target.value)},e.searchItems]}})])])])])]),e._v(" "),n("manager",{ref:"manager",attrs:{home:e.home,files:e.files,path:e.path,current:e.currentPath,parent:e.parent,view:e.view,selector:e.value,popupLoaded:!0,loading:e.loadingfiles,search:e.search,filter:e.filter,filters:e.filteredExtensions,buttons:e.buttons},on:{goToFolderManager:e.goToFolder,goToFolderManagerNav:e.goToFolderNav,refresh:e.refreshCurrent,selectFile:e.setFileValue,showInfoItem:e.showInfoItem,uploadFiles:e.uploadFiles,rename:e.openRenameModal,delete:e.openDeleteModal}}),e._v(" "),n("rename-modal",{ref:"renameModal",on:{refresh:e.refreshCurrent}}),e._v(" "),n("confirm-modal-delete",{ref:"confirmDelete",on:{refresh:e.refreshCurrent}})],1)])])],1):e._e()],1)},staticRenderFns:[]}},function(e,t,n){var r=n(2)(n(298),n(299),!1,null,null,null);e.exports=r.exports},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={props:{active:{default:!1,required:!0,type:Boolean}},mounted:function(){},watch:{},methods:{handleClose:function(){this.$emit("close")},handleConfirm:function(){this.$emit("confirm")}}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("portal",{attrs:{to:"modals",name:"Deselect File",transition:"fade-transition"}},[e.active?n("modal",{on:{"modal-close":e.handleClose}},[n("div",{staticClass:"bg-white rounded-lg shadow-lg overflow-hidden",staticStyle:{width:"460px"}},[n("div",{staticClass:"p-8"},[n("heading",{staticClass:"mb-6",attrs:{level:2}},[e._v(e._s(e.__("Deselect File")))]),e._v(" "),n("p",{staticClass:"text-80"},[e._v(e._s(e.__("Are you sure you want to deselect this file?")))]),e._v(" "),n("p",{staticClass:"text-sm text-80 mt-2"},[e._v(e._s(e.__("Remember: The file will not be delete from your storage")))])],1),e._v(" "),n("div",{staticClass:"bg-30 px-6 py-3 flex"},[n("div",{staticClass:"ml-auto"},[n("button",{staticClass:"btn text-80 font-normal h-9 px-3 mr-3 btn-link",attrs:{dusk:"cancel-upload-delete-button",type:"button","data-testid":"cancel-button"},on:{click:function(t){return t.preventDefault(),e.handleClose(t)}}},[e._v(e._s(e.__("Cancel")))]),e._v(" "),n("button",{ref:"confirmButton",staticClass:"btn btn-default btn-danger",attrs:{dusk:"confirm-upload-delete-button","data-testid":"confirm-button"},on:{click:function(t){return t.preventDefault(),e.handleConfirm(t)}}},[e._v(e._s(e.__("Deselect")))])])])])]):e._e()],1)},staticRenderFns:[]}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("default-field",{attrs:{field:e.field}},[n("template",{slot:"field"},[e.field.value&&"image"==e.field.display?[n("div",{staticClass:"card relative card relative border-lg border-50 overflow-hidden px-0 py-0 max-w-xs mb-2"},["image"==e.field.type?[n("ImageDetail",{staticClass:"block w-full",attrs:{file:e.field,css:""}})]:[n("object",{staticClass:"no-preview",domProps:{innerHTML:e._s(e.field.image)}})]],2)]:e._e(),e._v(" "),n("modal-filemanager",{ref:"filemanager",attrs:{resource:e.resourceName,name:e.field.attribute,home:e.field.home,active:e.openModal,currentPath:e.currentPath,defaultFolder:e.defaultFolder,filter:e.field.filterBy,buttons:e.field.buttons,value:e.value},on:{"open-modal":e.openModalCreateFolder,"close-modal":e.closeFilemanagerModal,"update-current-path":e.updateCurrentPath,showInfoItem:e.showInfoItem,uploadFiles:e.uploadFiles}}),e._v(" "),n("DetailPopup",{ref:"detailPopup",attrs:{info:e.info,active:e.activeInfo,popup:!0,buttons:e.field.buttons},on:{closePreview:e.closePreview,refresh:e.refreshCurrent,selectFile:e.setValue,rename:e.fileRenamed}}),e._v(" "),n("create-folder",{ref:"createFolderModal",attrs:{active:e.showCreateFolder,current:e.currentPath},on:{closeCreateFolderModal:e.closeModalCreateFolder,refresh:e.refreshCurrent}}),e._v(" "),n("UploadProgress",{ref:"uploader",attrs:{current:e.currentPath,visibility:e.field.visibility,rules:e.field.upload_rules},on:{removeFile:e.removeFileFromUpload}}),e._v(" "),n("file-select",{attrs:{id:e.field.name,field:e.field,"is-readonly":e.field.readonly,css:e.errorClasses},on:{"open-modal":e.openFilemanagerModal},model:{value:e.value,callback:function(t){e.value=t},expression:"value"}}),e._v(" "),e.value?n("p",{staticClass:"mt-3 flex items-center text-sm"},[n("button",{staticClass:"cursor-pointer dim btn btn-link text-primary inline-flex items-center",attrs:{type:"button"},on:{click:e.openRemoveModal}},[n("icon",{attrs:{type:"delete","view-box":"0 0 20 20",width:"16",height:"16"}}),e._v(" "),n("span",{staticClass:"class ml-2 mt-1"},[e._v("\n                    "+e._s(e.__("Delete"))+"\n                ")])],1)]):e._e(),e._v(" "),n("confirm-modal-remove-file",{attrs:{active:e.removeModalOpen},on:{confirm:e.removeFile,close:e.closeRemoveModal}}),e._v(" "),e.hasError?n("p",{staticClass:"my-2 text-danger"},[e._v("\n            "+e._s(e.firstError)+"\n        ")]):e._e()],2)],2)},staticRenderFns:[]}}]);
\ No newline at end of file
+/******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+/******/
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+/******/
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId]) {
+/******/ 			return installedModules[moduleId].exports;
+/******/ 		}
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			i: moduleId,
+/******/ 			l: false,
+/******/ 			exports: {}
+/******/ 		};
+/******/
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+/******/
+/******/ 		// Flag the module as loaded
+/******/ 		module.l = true;
+/******/
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+/******/
+/******/
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+/******/
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+/******/
+/******/ 	// define getter function for harmony exports
+/******/ 	__webpack_require__.d = function(exports, name, getter) {
+/******/ 		if(!__webpack_require__.o(exports, name)) {
+/******/ 			Object.defineProperty(exports, name, {
+/******/ 				configurable: false,
+/******/ 				enumerable: true,
+/******/ 				get: getter
+/******/ 			});
+/******/ 		}
+/******/ 	};
+/******/
+/******/ 	// getDefaultExport function for compatibility with non-harmony modules
+/******/ 	__webpack_require__.n = function(module) {
+/******/ 		var getter = module && module.__esModule ?
+/******/ 			function getDefault() { return module['default']; } :
+/******/ 			function getModuleExports() { return module; };
+/******/ 		__webpack_require__.d(getter, 'a', getter);
+/******/ 		return getter;
+/******/ 	};
+/******/
+/******/ 	// Object.prototype.hasOwnProperty.call
+/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+/******/
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+/******/
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(__webpack_require__.s = 271);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// This is CodeMirror (https://codemirror.net), a code editor
+// implemented in JavaScript on top of the browser's DOM.
+//
+// You can find some technical background for some of the code below
+// at http://marijnhaverbeke.nl/blog/#cm-internals .
+
+(function (global, factory) {
+   true ? module.exports = factory() :
+  typeof define === 'function' && define.amd ? define(factory) :
+  (global = global || self, global.CodeMirror = factory());
+}(this, (function () { 'use strict';
+
+  // Kludges for bugs and behavior differences that can't be feature
+  // detected are enabled based on userAgent etc sniffing.
+  var userAgent = navigator.userAgent;
+  var platform = navigator.platform;
+
+  var gecko = /gecko\/\d/i.test(userAgent);
+  var ie_upto10 = /MSIE \d/.test(userAgent);
+  var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent);
+  var edge = /Edge\/(\d+)/.exec(userAgent);
+  var ie = ie_upto10 || ie_11up || edge;
+  var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : +(edge || ie_11up)[1]);
+  var webkit = !edge && /WebKit\//.test(userAgent);
+  var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(userAgent);
+  var chrome = !edge && /Chrome\//.test(userAgent);
+  var presto = /Opera\//.test(userAgent);
+  var safari = /Apple Computer/.test(navigator.vendor);
+  var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent);
+  var phantom = /PhantomJS/.test(userAgent);
+
+  var ios = safari && (/Mobile\/\w+/.test(userAgent) || navigator.maxTouchPoints > 2);
+  var android = /Android/.test(userAgent);
+  // This is woefully incomplete. Suggestions for alternative methods welcome.
+  var mobile = ios || android || /webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent);
+  var mac = ios || /Mac/.test(platform);
+  var chromeOS = /\bCrOS\b/.test(userAgent);
+  var windows = /win/i.test(platform);
+
+  var presto_version = presto && userAgent.match(/Version\/(\d*\.\d*)/);
+  if (presto_version) { presto_version = Number(presto_version[1]); }
+  if (presto_version && presto_version >= 15) { presto = false; webkit = true; }
+  // Some browsers use the wrong event properties to signal cmd/ctrl on OS X
+  var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11));
+  var captureRightClick = gecko || (ie && ie_version >= 9);
+
+  function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*") }
+
+  var rmClass = function(node, cls) {
+    var current = node.className;
+    var match = classTest(cls).exec(current);
+    if (match) {
+      var after = current.slice(match.index + match[0].length);
+      node.className = current.slice(0, match.index) + (after ? match[1] + after : "");
+    }
+  };
+
+  function removeChildren(e) {
+    for (var count = e.childNodes.length; count > 0; --count)
+      { e.removeChild(e.firstChild); }
+    return e
+  }
+
+  function removeChildrenAndAdd(parent, e) {
+    return removeChildren(parent).appendChild(e)
+  }
+
+  function elt(tag, content, className, style) {
+    var e = document.createElement(tag);
+    if (className) { e.className = className; }
+    if (style) { e.style.cssText = style; }
+    if (typeof content == "string") { e.appendChild(document.createTextNode(content)); }
+    else if (content) { for (var i = 0; i < content.length; ++i) { e.appendChild(content[i]); } }
+    return e
+  }
+  // wrapper for elt, which removes the elt from the accessibility tree
+  function eltP(tag, content, className, style) {
+    var e = elt(tag, content, className, style);
+    e.setAttribute("role", "presentation");
+    return e
+  }
+
+  var range;
+  if (document.createRange) { range = function(node, start, end, endNode) {
+    var r = document.createRange();
+    r.setEnd(endNode || node, end);
+    r.setStart(node, start);
+    return r
+  }; }
+  else { range = function(node, start, end) {
+    var r = document.body.createTextRange();
+    try { r.moveToElementText(node.parentNode); }
+    catch(e) { return r }
+    r.collapse(true);
+    r.moveEnd("character", end);
+    r.moveStart("character", start);
+    return r
+  }; }
+
+  function contains(parent, child) {
+    if (child.nodeType == 3) // Android browser always returns false when child is a textnode
+      { child = child.parentNode; }
+    if (parent.contains)
+      { return parent.contains(child) }
+    do {
+      if (child.nodeType == 11) { child = child.host; }
+      if (child == parent) { return true }
+    } while (child = child.parentNode)
+  }
+
+  function activeElt() {
+    // IE and Edge may throw an "Unspecified Error" when accessing document.activeElement.
+    // IE < 10 will throw when accessed while the page is loading or in an iframe.
+    // IE > 9 and Edge will throw when accessed in an iframe if document.body is unavailable.
+    var activeElement;
+    try {
+      activeElement = document.activeElement;
+    } catch(e) {
+      activeElement = document.body || null;
+    }
+    while (activeElement && activeElement.shadowRoot && activeElement.shadowRoot.activeElement)
+      { activeElement = activeElement.shadowRoot.activeElement; }
+    return activeElement
+  }
+
+  function addClass(node, cls) {
+    var current = node.className;
+    if (!classTest(cls).test(current)) { node.className += (current ? " " : "") + cls; }
+  }
+  function joinClasses(a, b) {
+    var as = a.split(" ");
+    for (var i = 0; i < as.length; i++)
+      { if (as[i] && !classTest(as[i]).test(b)) { b += " " + as[i]; } }
+    return b
+  }
+
+  var selectInput = function(node) { node.select(); };
+  if (ios) // Mobile Safari apparently has a bug where select() is broken.
+    { selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length; }; }
+  else if (ie) // Suppress mysterious IE10 errors
+    { selectInput = function(node) { try { node.select(); } catch(_e) {} }; }
+
+  function bind(f) {
+    var args = Array.prototype.slice.call(arguments, 1);
+    return function(){return f.apply(null, args)}
+  }
+
+  function copyObj(obj, target, overwrite) {
+    if (!target) { target = {}; }
+    for (var prop in obj)
+      { if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
+        { target[prop] = obj[prop]; } }
+    return target
+  }
+
+  // Counts the column offset in a string, taking tabs into account.
+  // Used mostly to find indentation.
+  function countColumn(string, end, tabSize, startIndex, startValue) {
+    if (end == null) {
+      end = string.search(/[^\s\u00a0]/);
+      if (end == -1) { end = string.length; }
+    }
+    for (var i = startIndex || 0, n = startValue || 0;;) {
+      var nextTab = string.indexOf("\t", i);
+      if (nextTab < 0 || nextTab >= end)
+        { return n + (end - i) }
+      n += nextTab - i;
+      n += tabSize - (n % tabSize);
+      i = nextTab + 1;
+    }
+  }
+
+  var Delayed = function() {
+    this.id = null;
+    this.f = null;
+    this.time = 0;
+    this.handler = bind(this.onTimeout, this);
+  };
+  Delayed.prototype.onTimeout = function (self) {
+    self.id = 0;
+    if (self.time <= +new Date) {
+      self.f();
+    } else {
+      setTimeout(self.handler, self.time - +new Date);
+    }
+  };
+  Delayed.prototype.set = function (ms, f) {
+    this.f = f;
+    var time = +new Date + ms;
+    if (!this.id || time < this.time) {
+      clearTimeout(this.id);
+      this.id = setTimeout(this.handler, ms);
+      this.time = time;
+    }
+  };
+
+  function indexOf(array, elt) {
+    for (var i = 0; i < array.length; ++i)
+      { if (array[i] == elt) { return i } }
+    return -1
+  }
+
+  // Number of pixels added to scroller and sizer to hide scrollbar
+  var scrollerGap = 50;
+
+  // Returned or thrown by various protocols to signal 'I'm not
+  // handling this'.
+  var Pass = {toString: function(){return "CodeMirror.Pass"}};
+
+  // Reused option objects for setSelection & friends
+  var sel_dontScroll = {scroll: false}, sel_mouse = {origin: "*mouse"}, sel_move = {origin: "+move"};
+
+  // The inverse of countColumn -- find the offset that corresponds to
+  // a particular column.
+  function findColumn(string, goal, tabSize) {
+    for (var pos = 0, col = 0;;) {
+      var nextTab = string.indexOf("\t", pos);
+      if (nextTab == -1) { nextTab = string.length; }
+      var skipped = nextTab - pos;
+      if (nextTab == string.length || col + skipped >= goal)
+        { return pos + Math.min(skipped, goal - col) }
+      col += nextTab - pos;
+      col += tabSize - (col % tabSize);
+      pos = nextTab + 1;
+      if (col >= goal) { return pos }
+    }
+  }
+
+  var spaceStrs = [""];
+  function spaceStr(n) {
+    while (spaceStrs.length <= n)
+      { spaceStrs.push(lst(spaceStrs) + " "); }
+    return spaceStrs[n]
+  }
+
+  function lst(arr) { return arr[arr.length-1] }
+
+  function map(array, f) {
+    var out = [];
+    for (var i = 0; i < array.length; i++) { out[i] = f(array[i], i); }
+    return out
+  }
+
+  function insertSorted(array, value, score) {
+    var pos = 0, priority = score(value);
+    while (pos < array.length && score(array[pos]) <= priority) { pos++; }
+    array.splice(pos, 0, value);
+  }
+
+  function nothing() {}
+
+  function createObj(base, props) {
+    var inst;
+    if (Object.create) {
+      inst = Object.create(base);
+    } else {
+      nothing.prototype = base;
+      inst = new nothing();
+    }
+    if (props) { copyObj(props, inst); }
+    return inst
+  }
+
+  var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;
+  function isWordCharBasic(ch) {
+    return /\w/.test(ch) || ch > "\x80" &&
+      (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch))
+  }
+  function isWordChar(ch, helper) {
+    if (!helper) { return isWordCharBasic(ch) }
+    if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) { return true }
+    return helper.test(ch)
+  }
+
+  function isEmpty(obj) {
+    for (var n in obj) { if (obj.hasOwnProperty(n) && obj[n]) { return false } }
+    return true
+  }
+
+  // Extending unicode characters. A series of a non-extending char +
+  // any number of extending chars is treated as a single unit as far
+  // as editing and measuring is concerned. This is not fully correct,
+  // since some scripts/fonts/browsers also treat other configurations
+  // of code points as a group.
+  var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;
+  function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch) }
+
+  // Returns a number from the range [`0`; `str.length`] unless `pos` is outside that range.
+  function skipExtendingChars(str, pos, dir) {
+    while ((dir < 0 ? pos > 0 : pos < str.length) && isExtendingChar(str.charAt(pos))) { pos += dir; }
+    return pos
+  }
+
+  // Returns the value from the range [`from`; `to`] that satisfies
+  // `pred` and is closest to `from`. Assumes that at least `to`
+  // satisfies `pred`. Supports `from` being greater than `to`.
+  function findFirst(pred, from, to) {
+    // At any point we are certain `to` satisfies `pred`, don't know
+    // whether `from` does.
+    var dir = from > to ? -1 : 1;
+    for (;;) {
+      if (from == to) { return from }
+      var midF = (from + to) / 2, mid = dir < 0 ? Math.ceil(midF) : Math.floor(midF);
+      if (mid == from) { return pred(mid) ? from : to }
+      if (pred(mid)) { to = mid; }
+      else { from = mid + dir; }
+    }
+  }
+
+  // BIDI HELPERS
+
+  function iterateBidiSections(order, from, to, f) {
+    if (!order) { return f(from, to, "ltr", 0) }
+    var found = false;
+    for (var i = 0; i < order.length; ++i) {
+      var part = order[i];
+      if (part.from < to && part.to > from || from == to && part.to == from) {
+        f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr", i);
+        found = true;
+      }
+    }
+    if (!found) { f(from, to, "ltr"); }
+  }
+
+  var bidiOther = null;
+  function getBidiPartAt(order, ch, sticky) {
+    var found;
+    bidiOther = null;
+    for (var i = 0; i < order.length; ++i) {
+      var cur = order[i];
+      if (cur.from < ch && cur.to > ch) { return i }
+      if (cur.to == ch) {
+        if (cur.from != cur.to && sticky == "before") { found = i; }
+        else { bidiOther = i; }
+      }
+      if (cur.from == ch) {
+        if (cur.from != cur.to && sticky != "before") { found = i; }
+        else { bidiOther = i; }
+      }
+    }
+    return found != null ? found : bidiOther
+  }
+
+  // Bidirectional ordering algorithm
+  // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm
+  // that this (partially) implements.
+
+  // One-char codes used for character types:
+  // L (L):   Left-to-Right
+  // R (R):   Right-to-Left
+  // r (AL):  Right-to-Left Arabic
+  // 1 (EN):  European Number
+  // + (ES):  European Number Separator
+  // % (ET):  European Number Terminator
+  // n (AN):  Arabic Number
+  // , (CS):  Common Number Separator
+  // m (NSM): Non-Spacing Mark
+  // b (BN):  Boundary Neutral
+  // s (B):   Paragraph Separator
+  // t (S):   Segment Separator
+  // w (WS):  Whitespace
+  // N (ON):  Other Neutrals
+
+  // Returns null if characters are ordered as they appear
+  // (left-to-right), or an array of sections ({from, to, level}
+  // objects) in the order in which they occur visually.
+  var bidiOrdering = (function() {
+    // Character types for codepoints 0 to 0xff
+    var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN";
+    // Character types for codepoints 0x600 to 0x6f9
+    var arabicTypes = "nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111";
+    function charType(code) {
+      if (code <= 0xf7) { return lowTypes.charAt(code) }
+      else if (0x590 <= code && code <= 0x5f4) { return "R" }
+      else if (0x600 <= code && code <= 0x6f9) { return arabicTypes.charAt(code - 0x600) }
+      else if (0x6ee <= code && code <= 0x8ac) { return "r" }
+      else if (0x2000 <= code && code <= 0x200b) { return "w" }
+      else if (code == 0x200c) { return "b" }
+      else { return "L" }
+    }
+
+    var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
+    var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;
+
+    function BidiSpan(level, from, to) {
+      this.level = level;
+      this.from = from; this.to = to;
+    }
+
+    return function(str, direction) {
+      var outerType = direction == "ltr" ? "L" : "R";
+
+      if (str.length == 0 || direction == "ltr" && !bidiRE.test(str)) { return false }
+      var len = str.length, types = [];
+      for (var i = 0; i < len; ++i)
+        { types.push(charType(str.charCodeAt(i))); }
+
+      // W1. Examine each non-spacing mark (NSM) in the level run, and
+      // change the type of the NSM to the type of the previous
+      // character. If the NSM is at the start of the level run, it will
+      // get the type of sor.
+      for (var i$1 = 0, prev = outerType; i$1 < len; ++i$1) {
+        var type = types[i$1];
+        if (type == "m") { types[i$1] = prev; }
+        else { prev = type; }
+      }
+
+      // W2. Search backwards from each instance of a European number
+      // until the first strong type (R, L, AL, or sor) is found. If an
+      // AL is found, change the type of the European number to Arabic
+      // number.
+      // W3. Change all ALs to R.
+      for (var i$2 = 0, cur = outerType; i$2 < len; ++i$2) {
+        var type$1 = types[i$2];
+        if (type$1 == "1" && cur == "r") { types[i$2] = "n"; }
+        else if (isStrong.test(type$1)) { cur = type$1; if (type$1 == "r") { types[i$2] = "R"; } }
+      }
+
+      // W4. A single European separator between two European numbers
+      // changes to a European number. A single common separator between
+      // two numbers of the same type changes to that type.
+      for (var i$3 = 1, prev$1 = types[0]; i$3 < len - 1; ++i$3) {
+        var type$2 = types[i$3];
+        if (type$2 == "+" && prev$1 == "1" && types[i$3+1] == "1") { types[i$3] = "1"; }
+        else if (type$2 == "," && prev$1 == types[i$3+1] &&
+                 (prev$1 == "1" || prev$1 == "n")) { types[i$3] = prev$1; }
+        prev$1 = type$2;
+      }
+
+      // W5. A sequence of European terminators adjacent to European
+      // numbers changes to all European numbers.
+      // W6. Otherwise, separators and terminators change to Other
+      // Neutral.
+      for (var i$4 = 0; i$4 < len; ++i$4) {
+        var type$3 = types[i$4];
+        if (type$3 == ",") { types[i$4] = "N"; }
+        else if (type$3 == "%") {
+          var end = (void 0);
+          for (end = i$4 + 1; end < len && types[end] == "%"; ++end) {}
+          var replace = (i$4 && types[i$4-1] == "!") || (end < len && types[end] == "1") ? "1" : "N";
+          for (var j = i$4; j < end; ++j) { types[j] = replace; }
+          i$4 = end - 1;
+        }
+      }
+
+      // W7. Search backwards from each instance of a European number
+      // until the first strong type (R, L, or sor) is found. If an L is
+      // found, then change the type of the European number to L.
+      for (var i$5 = 0, cur$1 = outerType; i$5 < len; ++i$5) {
+        var type$4 = types[i$5];
+        if (cur$1 == "L" && type$4 == "1") { types[i$5] = "L"; }
+        else if (isStrong.test(type$4)) { cur$1 = type$4; }
+      }
+
+      // N1. A sequence of neutrals takes the direction of the
+      // surrounding strong text if the text on both sides has the same
+      // direction. European and Arabic numbers act as if they were R in
+      // terms of their influence on neutrals. Start-of-level-run (sor)
+      // and end-of-level-run (eor) are used at level run boundaries.
+      // N2. Any remaining neutrals take the embedding direction.
+      for (var i$6 = 0; i$6 < len; ++i$6) {
+        if (isNeutral.test(types[i$6])) {
+          var end$1 = (void 0);
+          for (end$1 = i$6 + 1; end$1 < len && isNeutral.test(types[end$1]); ++end$1) {}
+          var before = (i$6 ? types[i$6-1] : outerType) == "L";
+          var after = (end$1 < len ? types[end$1] : outerType) == "L";
+          var replace$1 = before == after ? (before ? "L" : "R") : outerType;
+          for (var j$1 = i$6; j$1 < end$1; ++j$1) { types[j$1] = replace$1; }
+          i$6 = end$1 - 1;
+        }
+      }
+
+      // Here we depart from the documented algorithm, in order to avoid
+      // building up an actual levels array. Since there are only three
+      // levels (0, 1, 2) in an implementation that doesn't take
+      // explicit embedding into account, we can build up the order on
+      // the fly, without following the level-based algorithm.
+      var order = [], m;
+      for (var i$7 = 0; i$7 < len;) {
+        if (countsAsLeft.test(types[i$7])) {
+          var start = i$7;
+          for (++i$7; i$7 < len && countsAsLeft.test(types[i$7]); ++i$7) {}
+          order.push(new BidiSpan(0, start, i$7));
+        } else {
+          var pos = i$7, at = order.length, isRTL = direction == "rtl" ? 1 : 0;
+          for (++i$7; i$7 < len && types[i$7] != "L"; ++i$7) {}
+          for (var j$2 = pos; j$2 < i$7;) {
+            if (countsAsNum.test(types[j$2])) {
+              if (pos < j$2) { order.splice(at, 0, new BidiSpan(1, pos, j$2)); at += isRTL; }
+              var nstart = j$2;
+              for (++j$2; j$2 < i$7 && countsAsNum.test(types[j$2]); ++j$2) {}
+              order.splice(at, 0, new BidiSpan(2, nstart, j$2));
+              at += isRTL;
+              pos = j$2;
+            } else { ++j$2; }
+          }
+          if (pos < i$7) { order.splice(at, 0, new BidiSpan(1, pos, i$7)); }
+        }
+      }
+      if (direction == "ltr") {
+        if (order[0].level == 1 && (m = str.match(/^\s+/))) {
+          order[0].from = m[0].length;
+          order.unshift(new BidiSpan(0, 0, m[0].length));
+        }
+        if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
+          lst(order).to -= m[0].length;
+          order.push(new BidiSpan(0, len - m[0].length, len));
+        }
+      }
+
+      return direction == "rtl" ? order.reverse() : order
+    }
+  })();
+
+  // Get the bidi ordering for the given line (and cache it). Returns
+  // false for lines that are fully left-to-right, and an array of
+  // BidiSpan objects otherwise.
+  function getOrder(line, direction) {
+    var order = line.order;
+    if (order == null) { order = line.order = bidiOrdering(line.text, direction); }
+    return order
+  }
+
+  // EVENT HANDLING
+
+  // Lightweight event framework. on/off also work on DOM nodes,
+  // registering native DOM handlers.
+
+  var noHandlers = [];
+
+  var on = function(emitter, type, f) {
+    if (emitter.addEventListener) {
+      emitter.addEventListener(type, f, false);
+    } else if (emitter.attachEvent) {
+      emitter.attachEvent("on" + type, f);
+    } else {
+      var map = emitter._handlers || (emitter._handlers = {});
+      map[type] = (map[type] || noHandlers).concat(f);
+    }
+  };
+
+  function getHandlers(emitter, type) {
+    return emitter._handlers && emitter._handlers[type] || noHandlers
+  }
+
+  function off(emitter, type, f) {
+    if (emitter.removeEventListener) {
+      emitter.removeEventListener(type, f, false);
+    } else if (emitter.detachEvent) {
+      emitter.detachEvent("on" + type, f);
+    } else {
+      var map = emitter._handlers, arr = map && map[type];
+      if (arr) {
+        var index = indexOf(arr, f);
+        if (index > -1)
+          { map[type] = arr.slice(0, index).concat(arr.slice(index + 1)); }
+      }
+    }
+  }
+
+  function signal(emitter, type /*, values...*/) {
+    var handlers = getHandlers(emitter, type);
+    if (!handlers.length) { return }
+    var args = Array.prototype.slice.call(arguments, 2);
+    for (var i = 0; i < handlers.length; ++i) { handlers[i].apply(null, args); }
+  }
+
+  // The DOM events that CodeMirror handles can be overridden by
+  // registering a (non-DOM) handler on the editor for the event name,
+  // and preventDefault-ing the event in that handler.
+  function signalDOMEvent(cm, e, override) {
+    if (typeof e == "string")
+      { e = {type: e, preventDefault: function() { this.defaultPrevented = true; }}; }
+    signal(cm, override || e.type, cm, e);
+    return e_defaultPrevented(e) || e.codemirrorIgnore
+  }
+
+  function signalCursorActivity(cm) {
+    var arr = cm._handlers && cm._handlers.cursorActivity;
+    if (!arr) { return }
+    var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []);
+    for (var i = 0; i < arr.length; ++i) { if (indexOf(set, arr[i]) == -1)
+      { set.push(arr[i]); } }
+  }
+
+  function hasHandler(emitter, type) {
+    return getHandlers(emitter, type).length > 0
+  }
+
+  // Add on and off methods to a constructor's prototype, to make
+  // registering events on such objects more convenient.
+  function eventMixin(ctor) {
+    ctor.prototype.on = function(type, f) {on(this, type, f);};
+    ctor.prototype.off = function(type, f) {off(this, type, f);};
+  }
+
+  // Due to the fact that we still support jurassic IE versions, some
+  // compatibility wrappers are needed.
+
+  function e_preventDefault(e) {
+    if (e.preventDefault) { e.preventDefault(); }
+    else { e.returnValue = false; }
+  }
+  function e_stopPropagation(e) {
+    if (e.stopPropagation) { e.stopPropagation(); }
+    else { e.cancelBubble = true; }
+  }
+  function e_defaultPrevented(e) {
+    return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false
+  }
+  function e_stop(e) {e_preventDefault(e); e_stopPropagation(e);}
+
+  function e_target(e) {return e.target || e.srcElement}
+  function e_button(e) {
+    var b = e.which;
+    if (b == null) {
+      if (e.button & 1) { b = 1; }
+      else if (e.button & 2) { b = 3; }
+      else if (e.button & 4) { b = 2; }
+    }
+    if (mac && e.ctrlKey && b == 1) { b = 3; }
+    return b
+  }
+
+  // Detect drag-and-drop
+  var dragAndDrop = function() {
+    // There is *some* kind of drag-and-drop support in IE6-8, but I
+    // couldn't get it to work yet.
+    if (ie && ie_version < 9) { return false }
+    var div = elt('div');
+    return "draggable" in div || "dragDrop" in div
+  }();
+
+  var zwspSupported;
+  function zeroWidthElement(measure) {
+    if (zwspSupported == null) {
+      var test = elt("span", "\u200b");
+      removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]));
+      if (measure.firstChild.offsetHeight != 0)
+        { zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8); }
+    }
+    var node = zwspSupported ? elt("span", "\u200b") :
+      elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px");
+    node.setAttribute("cm-text", "");
+    return node
+  }
+
+  // Feature-detect IE's crummy client rect reporting for bidi text
+  var badBidiRects;
+  function hasBadBidiRects(measure) {
+    if (badBidiRects != null) { return badBidiRects }
+    var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA"));
+    var r0 = range(txt, 0, 1).getBoundingClientRect();
+    var r1 = range(txt, 1, 2).getBoundingClientRect();
+    removeChildren(measure);
+    if (!r0 || r0.left == r0.right) { return false } // Safari returns null in some cases (#2780)
+    return badBidiRects = (r1.right - r0.right < 3)
+  }
+
+  // See if "".split is the broken IE version, if so, provide an
+  // alternative way to split lines.
+  var splitLinesAuto = "\n\nb".split(/\n/).length != 3 ? function (string) {
+    var pos = 0, result = [], l = string.length;
+    while (pos <= l) {
+      var nl = string.indexOf("\n", pos);
+      if (nl == -1) { nl = string.length; }
+      var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl);
+      var rt = line.indexOf("\r");
+      if (rt != -1) {
+        result.push(line.slice(0, rt));
+        pos += rt + 1;
+      } else {
+        result.push(line);
+        pos = nl + 1;
+      }
+    }
+    return result
+  } : function (string) { return string.split(/\r\n?|\n/); };
+
+  var hasSelection = window.getSelection ? function (te) {
+    try { return te.selectionStart != te.selectionEnd }
+    catch(e) { return false }
+  } : function (te) {
+    var range;
+    try {range = te.ownerDocument.selection.createRange();}
+    catch(e) {}
+    if (!range || range.parentElement() != te) { return false }
+    return range.compareEndPoints("StartToEnd", range) != 0
+  };
+
+  var hasCopyEvent = (function () {
+    var e = elt("div");
+    if ("oncopy" in e) { return true }
+    e.setAttribute("oncopy", "return;");
+    return typeof e.oncopy == "function"
+  })();
+
+  var badZoomedRects = null;
+  function hasBadZoomedRects(measure) {
+    if (badZoomedRects != null) { return badZoomedRects }
+    var node = removeChildrenAndAdd(measure, elt("span", "x"));
+    var normal = node.getBoundingClientRect();
+    var fromRange = range(node, 0, 1).getBoundingClientRect();
+    return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1
+  }
+
+  // Known modes, by name and by MIME
+  var modes = {}, mimeModes = {};
+
+  // Extra arguments are stored as the mode's dependencies, which is
+  // used by (legacy) mechanisms like loadmode.js to automatically
+  // load a mode. (Preferred mechanism is the require/define calls.)
+  function defineMode(name, mode) {
+    if (arguments.length > 2)
+      { mode.dependencies = Array.prototype.slice.call(arguments, 2); }
+    modes[name] = mode;
+  }
+
+  function defineMIME(mime, spec) {
+    mimeModes[mime] = spec;
+  }
+
+  // Given a MIME type, a {name, ...options} config object, or a name
+  // string, return a mode config object.
+  function resolveMode(spec) {
+    if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
+      spec = mimeModes[spec];
+    } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
+      var found = mimeModes[spec.name];
+      if (typeof found == "string") { found = {name: found}; }
+      spec = createObj(found, spec);
+      spec.name = found.name;
+    } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
+      return resolveMode("application/xml")
+    } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) {
+      return resolveMode("application/json")
+    }
+    if (typeof spec == "string") { return {name: spec} }
+    else { return spec || {name: "null"} }
+  }
+
+  // Given a mode spec (anything that resolveMode accepts), find and
+  // initialize an actual mode object.
+  function getMode(options, spec) {
+    spec = resolveMode(spec);
+    var mfactory = modes[spec.name];
+    if (!mfactory) { return getMode(options, "text/plain") }
+    var modeObj = mfactory(options, spec);
+    if (modeExtensions.hasOwnProperty(spec.name)) {
+      var exts = modeExtensions[spec.name];
+      for (var prop in exts) {
+        if (!exts.hasOwnProperty(prop)) { continue }
+        if (modeObj.hasOwnProperty(prop)) { modeObj["_" + prop] = modeObj[prop]; }
+        modeObj[prop] = exts[prop];
+      }
+    }
+    modeObj.name = spec.name;
+    if (spec.helperType) { modeObj.helperType = spec.helperType; }
+    if (spec.modeProps) { for (var prop$1 in spec.modeProps)
+      { modeObj[prop$1] = spec.modeProps[prop$1]; } }
+
+    return modeObj
+  }
+
+  // This can be used to attach properties to mode objects from
+  // outside the actual mode definition.
+  var modeExtensions = {};
+  function extendMode(mode, properties) {
+    var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
+    copyObj(properties, exts);
+  }
+
+  function copyState(mode, state) {
+    if (state === true) { return state }
+    if (mode.copyState) { return mode.copyState(state) }
+    var nstate = {};
+    for (var n in state) {
+      var val = state[n];
+      if (val instanceof Array) { val = val.concat([]); }
+      nstate[n] = val;
+    }
+    return nstate
+  }
+
+  // Given a mode and a state (for that mode), find the inner mode and
+  // state at the position that the state refers to.
+  function innerMode(mode, state) {
+    var info;
+    while (mode.innerMode) {
+      info = mode.innerMode(state);
+      if (!info || info.mode == mode) { break }
+      state = info.state;
+      mode = info.mode;
+    }
+    return info || {mode: mode, state: state}
+  }
+
+  function startState(mode, a1, a2) {
+    return mode.startState ? mode.startState(a1, a2) : true
+  }
+
+  // STRING STREAM
+
+  // Fed to the mode parsers, provides helper functions to make
+  // parsers more succinct.
+
+  var StringStream = function(string, tabSize, lineOracle) {
+    this.pos = this.start = 0;
+    this.string = string;
+    this.tabSize = tabSize || 8;
+    this.lastColumnPos = this.lastColumnValue = 0;
+    this.lineStart = 0;
+    this.lineOracle = lineOracle;
+  };
+
+  StringStream.prototype.eol = function () {return this.pos >= this.string.length};
+  StringStream.prototype.sol = function () {return this.pos == this.lineStart};
+  StringStream.prototype.peek = function () {return this.string.charAt(this.pos) || undefined};
+  StringStream.prototype.next = function () {
+    if (this.pos < this.string.length)
+      { return this.string.charAt(this.pos++) }
+  };
+  StringStream.prototype.eat = function (match) {
+    var ch = this.string.charAt(this.pos);
+    var ok;
+    if (typeof match == "string") { ok = ch == match; }
+    else { ok = ch && (match.test ? match.test(ch) : match(ch)); }
+    if (ok) {++this.pos; return ch}
+  };
+  StringStream.prototype.eatWhile = function (match) {
+    var start = this.pos;
+    while (this.eat(match)){}
+    return this.pos > start
+  };
+  StringStream.prototype.eatSpace = function () {
+    var start = this.pos;
+    while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) { ++this.pos; }
+    return this.pos > start
+  };
+  StringStream.prototype.skipToEnd = function () {this.pos = this.string.length;};
+  StringStream.prototype.skipTo = function (ch) {
+    var found = this.string.indexOf(ch, this.pos);
+    if (found > -1) {this.pos = found; return true}
+  };
+  StringStream.prototype.backUp = function (n) {this.pos -= n;};
+  StringStream.prototype.column = function () {
+    if (this.lastColumnPos < this.start) {
+      this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
+      this.lastColumnPos = this.start;
+    }
+    return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
+  };
+  StringStream.prototype.indentation = function () {
+    return countColumn(this.string, null, this.tabSize) -
+      (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
+  };
+  StringStream.prototype.match = function (pattern, consume, caseInsensitive) {
+    if (typeof pattern == "string") {
+      var cased = function (str) { return caseInsensitive ? str.toLowerCase() : str; };
+      var substr = this.string.substr(this.pos, pattern.length);
+      if (cased(substr) == cased(pattern)) {
+        if (consume !== false) { this.pos += pattern.length; }
+        return true
+      }
+    } else {
+      var match = this.string.slice(this.pos).match(pattern);
+      if (match && match.index > 0) { return null }
+      if (match && consume !== false) { this.pos += match[0].length; }
+      return match
+    }
+  };
+  StringStream.prototype.current = function (){return this.string.slice(this.start, this.pos)};
+  StringStream.prototype.hideFirstChars = function (n, inner) {
+    this.lineStart += n;
+    try { return inner() }
+    finally { this.lineStart -= n; }
+  };
+  StringStream.prototype.lookAhead = function (n) {
+    var oracle = this.lineOracle;
+    return oracle && oracle.lookAhead(n)
+  };
+  StringStream.prototype.baseToken = function () {
+    var oracle = this.lineOracle;
+    return oracle && oracle.baseToken(this.pos)
+  };
+
+  // Find the line object corresponding to the given line number.
+  function getLine(doc, n) {
+    n -= doc.first;
+    if (n < 0 || n >= doc.size) { throw new Error("There is no line " + (n + doc.first) + " in the document.") }
+    var chunk = doc;
+    while (!chunk.lines) {
+      for (var i = 0;; ++i) {
+        var child = chunk.children[i], sz = child.chunkSize();
+        if (n < sz) { chunk = child; break }
+        n -= sz;
+      }
+    }
+    return chunk.lines[n]
+  }
+
+  // Get the part of a document between two positions, as an array of
+  // strings.
+  function getBetween(doc, start, end) {
+    var out = [], n = start.line;
+    doc.iter(start.line, end.line + 1, function (line) {
+      var text = line.text;
+      if (n == end.line) { text = text.slice(0, end.ch); }
+      if (n == start.line) { text = text.slice(start.ch); }
+      out.push(text);
+      ++n;
+    });
+    return out
+  }
+  // Get the lines between from and to, as array of strings.
+  function getLines(doc, from, to) {
+    var out = [];
+    doc.iter(from, to, function (line) { out.push(line.text); }); // iter aborts when callback returns truthy value
+    return out
+  }
+
+  // Update the height of a line, propagating the height change
+  // upwards to parent nodes.
+  function updateLineHeight(line, height) {
+    var diff = height - line.height;
+    if (diff) { for (var n = line; n; n = n.parent) { n.height += diff; } }
+  }
+
+  // Given a line object, find its line number by walking up through
+  // its parent links.
+  function lineNo(line) {
+    if (line.parent == null) { return null }
+    var cur = line.parent, no = indexOf(cur.lines, line);
+    for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
+      for (var i = 0;; ++i) {
+        if (chunk.children[i] == cur) { break }
+        no += chunk.children[i].chunkSize();
+      }
+    }
+    return no + cur.first
+  }
+
+  // Find the line at the given vertical position, using the height
+  // information in the document tree.
+  function lineAtHeight(chunk, h) {
+    var n = chunk.first;
+    outer: do {
+      for (var i$1 = 0; i$1 < chunk.children.length; ++i$1) {
+        var child = chunk.children[i$1], ch = child.height;
+        if (h < ch) { chunk = child; continue outer }
+        h -= ch;
+        n += child.chunkSize();
+      }
+      return n
+    } while (!chunk.lines)
+    var i = 0;
+    for (; i < chunk.lines.length; ++i) {
+      var line = chunk.lines[i], lh = line.height;
+      if (h < lh) { break }
+      h -= lh;
+    }
+    return n + i
+  }
+
+  function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size}
+
+  function lineNumberFor(options, i) {
+    return String(options.lineNumberFormatter(i + options.firstLineNumber))
+  }
+
+  // A Pos instance represents a position within the text.
+  function Pos(line, ch, sticky) {
+    if ( sticky === void 0 ) sticky = null;
+
+    if (!(this instanceof Pos)) { return new Pos(line, ch, sticky) }
+    this.line = line;
+    this.ch = ch;
+    this.sticky = sticky;
+  }
+
+  // Compare two positions, return 0 if they are the same, a negative
+  // number when a is less, and a positive number otherwise.
+  function cmp(a, b) { return a.line - b.line || a.ch - b.ch }
+
+  function equalCursorPos(a, b) { return a.sticky == b.sticky && cmp(a, b) == 0 }
+
+  function copyPos(x) {return Pos(x.line, x.ch)}
+  function maxPos(a, b) { return cmp(a, b) < 0 ? b : a }
+  function minPos(a, b) { return cmp(a, b) < 0 ? a : b }
+
+  // Most of the external API clips given positions to make sure they
+  // actually exist within the document.
+  function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1))}
+  function clipPos(doc, pos) {
+    if (pos.line < doc.first) { return Pos(doc.first, 0) }
+    var last = doc.first + doc.size - 1;
+    if (pos.line > last) { return Pos(last, getLine(doc, last).text.length) }
+    return clipToLen(pos, getLine(doc, pos.line).text.length)
+  }
+  function clipToLen(pos, linelen) {
+    var ch = pos.ch;
+    if (ch == null || ch > linelen) { return Pos(pos.line, linelen) }
+    else if (ch < 0) { return Pos(pos.line, 0) }
+    else { return pos }
+  }
+  function clipPosArray(doc, array) {
+    var out = [];
+    for (var i = 0; i < array.length; i++) { out[i] = clipPos(doc, array[i]); }
+    return out
+  }
+
+  var SavedContext = function(state, lookAhead) {
+    this.state = state;
+    this.lookAhead = lookAhead;
+  };
+
+  var Context = function(doc, state, line, lookAhead) {
+    this.state = state;
+    this.doc = doc;
+    this.line = line;
+    this.maxLookAhead = lookAhead || 0;
+    this.baseTokens = null;
+    this.baseTokenPos = 1;
+  };
+
+  Context.prototype.lookAhead = function (n) {
+    var line = this.doc.getLine(this.line + n);
+    if (line != null && n > this.maxLookAhead) { this.maxLookAhead = n; }
+    return line
+  };
+
+  Context.prototype.baseToken = function (n) {
+    if (!this.baseTokens) { return null }
+    while (this.baseTokens[this.baseTokenPos] <= n)
+      { this.baseTokenPos += 2; }
+    var type = this.baseTokens[this.baseTokenPos + 1];
+    return {type: type && type.replace(/( |^)overlay .*/, ""),
+            size: this.baseTokens[this.baseTokenPos] - n}
+  };
+
+  Context.prototype.nextLine = function () {
+    this.line++;
+    if (this.maxLookAhead > 0) { this.maxLookAhead--; }
+  };
+
+  Context.fromSaved = function (doc, saved, line) {
+    if (saved instanceof SavedContext)
+      { return new Context(doc, copyState(doc.mode, saved.state), line, saved.lookAhead) }
+    else
+      { return new Context(doc, copyState(doc.mode, saved), line) }
+  };
+
+  Context.prototype.save = function (copy) {
+    var state = copy !== false ? copyState(this.doc.mode, this.state) : this.state;
+    return this.maxLookAhead > 0 ? new SavedContext(state, this.maxLookAhead) : state
+  };
+
+
+  // Compute a style array (an array starting with a mode generation
+  // -- for invalidation -- followed by pairs of end positions and
+  // style strings), which is used to highlight the tokens on the
+  // line.
+  function highlightLine(cm, line, context, forceToEnd) {
+    // A styles array always starts with a number identifying the
+    // mode/overlays that it is based on (for easy invalidation).
+    var st = [cm.state.modeGen], lineClasses = {};
+    // Compute the base array of styles
+    runMode(cm, line.text, cm.doc.mode, context, function (end, style) { return st.push(end, style); },
+            lineClasses, forceToEnd);
+    var state = context.state;
+
+    // Run overlays, adjust style array.
+    var loop = function ( o ) {
+      context.baseTokens = st;
+      var overlay = cm.state.overlays[o], i = 1, at = 0;
+      context.state = true;
+      runMode(cm, line.text, overlay.mode, context, function (end, style) {
+        var start = i;
+        // Ensure there's a token end at the current position, and that i points at it
+        while (at < end) {
+          var i_end = st[i];
+          if (i_end > end)
+            { st.splice(i, 1, end, st[i+1], i_end); }
+          i += 2;
+          at = Math.min(end, i_end);
+        }
+        if (!style) { return }
+        if (overlay.opaque) {
+          st.splice(start, i - start, end, "overlay " + style);
+          i = start + 2;
+        } else {
+          for (; start < i; start += 2) {
+            var cur = st[start+1];
+            st[start+1] = (cur ? cur + " " : "") + "overlay " + style;
+          }
+        }
+      }, lineClasses);
+      context.state = state;
+      context.baseTokens = null;
+      context.baseTokenPos = 1;
+    };
+
+    for (var o = 0; o < cm.state.overlays.length; ++o) loop( o );
+
+    return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null}
+  }
+
+  function getLineStyles(cm, line, updateFrontier) {
+    if (!line.styles || line.styles[0] != cm.state.modeGen) {
+      var context = getContextBefore(cm, lineNo(line));
+      var resetState = line.text.length > cm.options.maxHighlightLength && copyState(cm.doc.mode, context.state);
+      var result = highlightLine(cm, line, context);
+      if (resetState) { context.state = resetState; }
+      line.stateAfter = context.save(!resetState);
+      line.styles = result.styles;
+      if (result.classes) { line.styleClasses = result.classes; }
+      else if (line.styleClasses) { line.styleClasses = null; }
+      if (updateFrontier === cm.doc.highlightFrontier)
+        { cm.doc.modeFrontier = Math.max(cm.doc.modeFrontier, ++cm.doc.highlightFrontier); }
+    }
+    return line.styles
+  }
+
+  function getContextBefore(cm, n, precise) {
+    var doc = cm.doc, display = cm.display;
+    if (!doc.mode.startState) { return new Context(doc, true, n) }
+    var start = findStartLine(cm, n, precise);
+    var saved = start > doc.first && getLine(doc, start - 1).stateAfter;
+    var context = saved ? Context.fromSaved(doc, saved, start) : new Context(doc, startState(doc.mode), start);
+
+    doc.iter(start, n, function (line) {
+      processLine(cm, line.text, context);
+      var pos = context.line;
+      line.stateAfter = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo ? context.save() : null;
+      context.nextLine();
+    });
+    if (precise) { doc.modeFrontier = context.line; }
+    return context
+  }
+
+  // Lightweight form of highlight -- proceed over this line and
+  // update state, but don't save a style array. Used for lines that
+  // aren't currently visible.
+  function processLine(cm, text, context, startAt) {
+    var mode = cm.doc.mode;
+    var stream = new StringStream(text, cm.options.tabSize, context);
+    stream.start = stream.pos = startAt || 0;
+    if (text == "") { callBlankLine(mode, context.state); }
+    while (!stream.eol()) {
+      readToken(mode, stream, context.state);
+      stream.start = stream.pos;
+    }
+  }
+
+  function callBlankLine(mode, state) {
+    if (mode.blankLine) { return mode.blankLine(state) }
+    if (!mode.innerMode) { return }
+    var inner = innerMode(mode, state);
+    if (inner.mode.blankLine) { return inner.mode.blankLine(inner.state) }
+  }
+
+  function readToken(mode, stream, state, inner) {
+    for (var i = 0; i < 10; i++) {
+      if (inner) { inner[0] = innerMode(mode, state).mode; }
+      var style = mode.token(stream, state);
+      if (stream.pos > stream.start) { return style }
+    }
+    throw new Error("Mode " + mode.name + " failed to advance stream.")
+  }
+
+  var Token = function(stream, type, state) {
+    this.start = stream.start; this.end = stream.pos;
+    this.string = stream.current();
+    this.type = type || null;
+    this.state = state;
+  };
+
+  // Utility for getTokenAt and getLineTokens
+  function takeToken(cm, pos, precise, asArray) {
+    var doc = cm.doc, mode = doc.mode, style;
+    pos = clipPos(doc, pos);
+    var line = getLine(doc, pos.line), context = getContextBefore(cm, pos.line, precise);
+    var stream = new StringStream(line.text, cm.options.tabSize, context), tokens;
+    if (asArray) { tokens = []; }
+    while ((asArray || stream.pos < pos.ch) && !stream.eol()) {
+      stream.start = stream.pos;
+      style = readToken(mode, stream, context.state);
+      if (asArray) { tokens.push(new Token(stream, style, copyState(doc.mode, context.state))); }
+    }
+    return asArray ? tokens : new Token(stream, style, context.state)
+  }
+
+  function extractLineClasses(type, output) {
+    if (type) { for (;;) {
+      var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/);
+      if (!lineClass) { break }
+      type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length);
+      var prop = lineClass[1] ? "bgClass" : "textClass";
+      if (output[prop] == null)
+        { output[prop] = lineClass[2]; }
+      else if (!(new RegExp("(?:^|\\s)" + lineClass[2] + "(?:$|\\s)")).test(output[prop]))
+        { output[prop] += " " + lineClass[2]; }
+    } }
+    return type
+  }
+
+  // Run the given mode's parser over a line, calling f for each token.
+  function runMode(cm, text, mode, context, f, lineClasses, forceToEnd) {
+    var flattenSpans = mode.flattenSpans;
+    if (flattenSpans == null) { flattenSpans = cm.options.flattenSpans; }
+    var curStart = 0, curStyle = null;
+    var stream = new StringStream(text, cm.options.tabSize, context), style;
+    var inner = cm.options.addModeClass && [null];
+    if (text == "") { extractLineClasses(callBlankLine(mode, context.state), lineClasses); }
+    while (!stream.eol()) {
+      if (stream.pos > cm.options.maxHighlightLength) {
+        flattenSpans = false;
+        if (forceToEnd) { processLine(cm, text, context, stream.pos); }
+        stream.pos = text.length;
+        style = null;
+      } else {
+        style = extractLineClasses(readToken(mode, stream, context.state, inner), lineClasses);
+      }
+      if (inner) {
+        var mName = inner[0].name;
+        if (mName) { style = "m-" + (style ? mName + " " + style : mName); }
+      }
+      if (!flattenSpans || curStyle != style) {
+        while (curStart < stream.start) {
+          curStart = Math.min(stream.start, curStart + 5000);
+          f(curStart, curStyle);
+        }
+        curStyle = style;
+      }
+      stream.start = stream.pos;
+    }
+    while (curStart < stream.pos) {
+      // Webkit seems to refuse to render text nodes longer than 57444
+      // characters, and returns inaccurate measurements in nodes
+      // starting around 5000 chars.
+      var pos = Math.min(stream.pos, curStart + 5000);
+      f(pos, curStyle);
+      curStart = pos;
+    }
+  }
+
+  // Finds the line to start with when starting a parse. Tries to
+  // find a line with a stateAfter, so that it can start with a
+  // valid state. If that fails, it returns the line with the
+  // smallest indentation, which tends to need the least context to
+  // parse correctly.
+  function findStartLine(cm, n, precise) {
+    var minindent, minline, doc = cm.doc;
+    var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100);
+    for (var search = n; search > lim; --search) {
+      if (search <= doc.first) { return doc.first }
+      var line = getLine(doc, search - 1), after = line.stateAfter;
+      if (after && (!precise || search + (after instanceof SavedContext ? after.lookAhead : 0) <= doc.modeFrontier))
+        { return search }
+      var indented = countColumn(line.text, null, cm.options.tabSize);
+      if (minline == null || minindent > indented) {
+        minline = search - 1;
+        minindent = indented;
+      }
+    }
+    return minline
+  }
+
+  function retreatFrontier(doc, n) {
+    doc.modeFrontier = Math.min(doc.modeFrontier, n);
+    if (doc.highlightFrontier < n - 10) { return }
+    var start = doc.first;
+    for (var line = n - 1; line > start; line--) {
+      var saved = getLine(doc, line).stateAfter;
+      // change is on 3
+      // state on line 1 looked ahead 2 -- so saw 3
+      // test 1 + 2 < 3 should cover this
+      if (saved && (!(saved instanceof SavedContext) || line + saved.lookAhead < n)) {
+        start = line + 1;
+        break
+      }
+    }
+    doc.highlightFrontier = Math.min(doc.highlightFrontier, start);
+  }
+
+  // Optimize some code when these features are not used.
+  var sawReadOnlySpans = false, sawCollapsedSpans = false;
+
+  function seeReadOnlySpans() {
+    sawReadOnlySpans = true;
+  }
+
+  function seeCollapsedSpans() {
+    sawCollapsedSpans = true;
+  }
+
+  // TEXTMARKER SPANS
+
+  function MarkedSpan(marker, from, to) {
+    this.marker = marker;
+    this.from = from; this.to = to;
+  }
+
+  // Search an array of spans for a span matching the given marker.
+  function getMarkedSpanFor(spans, marker) {
+    if (spans) { for (var i = 0; i < spans.length; ++i) {
+      var span = spans[i];
+      if (span.marker == marker) { return span }
+    } }
+  }
+
+  // Remove a span from an array, returning undefined if no spans are
+  // left (we don't store arrays for lines without spans).
+  function removeMarkedSpan(spans, span) {
+    var r;
+    for (var i = 0; i < spans.length; ++i)
+      { if (spans[i] != span) { (r || (r = [])).push(spans[i]); } }
+    return r
+  }
+
+  // Add a span to a line.
+  function addMarkedSpan(line, span, op) {
+    var inThisOp = op && window.WeakSet && (op.markedSpans || (op.markedSpans = new WeakSet));
+    if (inThisOp && line.markedSpans && inThisOp.has(line.markedSpans)) {
+      line.markedSpans.push(span);
+    } else {
+      line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];
+      if (inThisOp) { inThisOp.add(line.markedSpans); }
+    }
+    span.marker.attachLine(line);
+  }
+
+  // Used for the algorithm that adjusts markers for a change in the
+  // document. These functions cut an array of spans at a given
+  // character position, returning an array of remaining chunks (or
+  // undefined if nothing remains).
+  function markedSpansBefore(old, startCh, isInsert) {
+    var nw;
+    if (old) { for (var i = 0; i < old.length; ++i) {
+      var span = old[i], marker = span.marker;
+      var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);
+      if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) {
+        var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh)
+        ;(nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to));
+      }
+    } }
+    return nw
+  }
+  function markedSpansAfter(old, endCh, isInsert) {
+    var nw;
+    if (old) { for (var i = 0; i < old.length; ++i) {
+      var span = old[i], marker = span.marker;
+      var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);
+      if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) {
+        var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh)
+        ;(nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh,
+                                              span.to == null ? null : span.to - endCh));
+      }
+    } }
+    return nw
+  }
+
+  // Given a change object, compute the new set of marker spans that
+  // cover the line in which the change took place. Removes spans
+  // entirely within the change, reconnects spans belonging to the
+  // same marker that appear on both sides of the change, and cuts off
+  // spans partially within the change. Returns an array of span
+  // arrays with one element for each line in (after) the change.
+  function stretchSpansOverChange(doc, change) {
+    if (change.full) { return null }
+    var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans;
+    var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans;
+    if (!oldFirst && !oldLast) { return null }
+
+    var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0;
+    // Get the spans that 'stick out' on both sides
+    var first = markedSpansBefore(oldFirst, startCh, isInsert);
+    var last = markedSpansAfter(oldLast, endCh, isInsert);
+
+    // Next, merge those two ends
+    var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);
+    if (first) {
+      // Fix up .to properties of first
+      for (var i = 0; i < first.length; ++i) {
+        var span = first[i];
+        if (span.to == null) {
+          var found = getMarkedSpanFor(last, span.marker);
+          if (!found) { span.to = startCh; }
+          else if (sameLine) { span.to = found.to == null ? null : found.to + offset; }
+        }
+      }
+    }
+    if (last) {
+      // Fix up .from in last (or move them into first in case of sameLine)
+      for (var i$1 = 0; i$1 < last.length; ++i$1) {
+        var span$1 = last[i$1];
+        if (span$1.to != null) { span$1.to += offset; }
+        if (span$1.from == null) {
+          var found$1 = getMarkedSpanFor(first, span$1.marker);
+          if (!found$1) {
+            span$1.from = offset;
+            if (sameLine) { (first || (first = [])).push(span$1); }
+          }
+        } else {
+          span$1.from += offset;
+          if (sameLine) { (first || (first = [])).push(span$1); }
+        }
+      }
+    }
+    // Make sure we didn't create any zero-length spans
+    if (first) { first = clearEmptySpans(first); }
+    if (last && last != first) { last = clearEmptySpans(last); }
+
+    var newMarkers = [first];
+    if (!sameLine) {
+      // Fill gap with whole-line-spans
+      var gap = change.text.length - 2, gapMarkers;
+      if (gap > 0 && first)
+        { for (var i$2 = 0; i$2 < first.length; ++i$2)
+          { if (first[i$2].to == null)
+            { (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i$2].marker, null, null)); } } }
+      for (var i$3 = 0; i$3 < gap; ++i$3)
+        { newMarkers.push(gapMarkers); }
+      newMarkers.push(last);
+    }
+    return newMarkers
+  }
+
+  // Remove spans that are empty and don't have a clearWhenEmpty
+  // option of false.
+  function clearEmptySpans(spans) {
+    for (var i = 0; i < spans.length; ++i) {
+      var span = spans[i];
+      if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false)
+        { spans.splice(i--, 1); }
+    }
+    if (!spans.length) { return null }
+    return spans
+  }
+
+  // Used to 'clip' out readOnly ranges when making a change.
+  function removeReadOnlyRanges(doc, from, to) {
+    var markers = null;
+    doc.iter(from.line, to.line + 1, function (line) {
+      if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) {
+        var mark = line.markedSpans[i].marker;
+        if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))
+          { (markers || (markers = [])).push(mark); }
+      } }
+    });
+    if (!markers) { return null }
+    var parts = [{from: from, to: to}];
+    for (var i = 0; i < markers.length; ++i) {
+      var mk = markers[i], m = mk.find(0);
+      for (var j = 0; j < parts.length; ++j) {
+        var p = parts[j];
+        if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) { continue }
+        var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to);
+        if (dfrom < 0 || !mk.inclusiveLeft && !dfrom)
+          { newParts.push({from: p.from, to: m.from}); }
+        if (dto > 0 || !mk.inclusiveRight && !dto)
+          { newParts.push({from: m.to, to: p.to}); }
+        parts.splice.apply(parts, newParts);
+        j += newParts.length - 3;
+      }
+    }
+    return parts
+  }
+
+  // Connect or disconnect spans from a line.
+  function detachMarkedSpans(line) {
+    var spans = line.markedSpans;
+    if (!spans) { return }
+    for (var i = 0; i < spans.length; ++i)
+      { spans[i].marker.detachLine(line); }
+    line.markedSpans = null;
+  }
+  function attachMarkedSpans(line, spans) {
+    if (!spans) { return }
+    for (var i = 0; i < spans.length; ++i)
+      { spans[i].marker.attachLine(line); }
+    line.markedSpans = spans;
+  }
+
+  // Helpers used when computing which overlapping collapsed span
+  // counts as the larger one.
+  function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0 }
+  function extraRight(marker) { return marker.inclusiveRight ? 1 : 0 }
+
+  // Returns a number indicating which of two overlapping collapsed
+  // spans is larger (and thus includes the other). Falls back to
+  // comparing ids when the spans cover exactly the same range.
+  function compareCollapsedMarkers(a, b) {
+    var lenDiff = a.lines.length - b.lines.length;
+    if (lenDiff != 0) { return lenDiff }
+    var aPos = a.find(), bPos = b.find();
+    var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b);
+    if (fromCmp) { return -fromCmp }
+    var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b);
+    if (toCmp) { return toCmp }
+    return b.id - a.id
+  }
+
+  // Find out whether a line ends or starts in a collapsed span. If
+  // so, return the marker for that span.
+  function collapsedSpanAtSide(line, start) {
+    var sps = sawCollapsedSpans && line.markedSpans, found;
+    if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) {
+      sp = sps[i];
+      if (sp.marker.collapsed && (start ? sp.from : sp.to) == null &&
+          (!found || compareCollapsedMarkers(found, sp.marker) < 0))
+        { found = sp.marker; }
+    } }
+    return found
+  }
+  function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true) }
+  function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false) }
+
+  function collapsedSpanAround(line, ch) {
+    var sps = sawCollapsedSpans && line.markedSpans, found;
+    if (sps) { for (var i = 0; i < sps.length; ++i) {
+      var sp = sps[i];
+      if (sp.marker.collapsed && (sp.from == null || sp.from < ch) && (sp.to == null || sp.to > ch) &&
+          (!found || compareCollapsedMarkers(found, sp.marker) < 0)) { found = sp.marker; }
+    } }
+    return found
+  }
+
+  // Test whether there exists a collapsed span that partially
+  // overlaps (covers the start or end, but not both) of a new span.
+  // Such overlap is not allowed.
+  function conflictingCollapsedRange(doc, lineNo, from, to, marker) {
+    var line = getLine(doc, lineNo);
+    var sps = sawCollapsedSpans && line.markedSpans;
+    if (sps) { for (var i = 0; i < sps.length; ++i) {
+      var sp = sps[i];
+      if (!sp.marker.collapsed) { continue }
+      var found = sp.marker.find(0);
+      var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker);
+      var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker);
+      if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) { continue }
+      if (fromCmp <= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.to, from) >= 0 : cmp(found.to, from) > 0) ||
+          fromCmp >= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.from, to) <= 0 : cmp(found.from, to) < 0))
+        { return true }
+    } }
+  }
+
+  // A visual line is a line as drawn on the screen. Folding, for
+  // example, can cause multiple logical lines to appear on the same
+  // visual line. This finds the start of the visual line that the
+  // given line is part of (usually that is the line itself).
+  function visualLine(line) {
+    var merged;
+    while (merged = collapsedSpanAtStart(line))
+      { line = merged.find(-1, true).line; }
+    return line
+  }
+
+  function visualLineEnd(line) {
+    var merged;
+    while (merged = collapsedSpanAtEnd(line))
+      { line = merged.find(1, true).line; }
+    return line
+  }
+
+  // Returns an array of logical lines that continue the visual line
+  // started by the argument, or undefined if there are no such lines.
+  function visualLineContinued(line) {
+    var merged, lines;
+    while (merged = collapsedSpanAtEnd(line)) {
+      line = merged.find(1, true).line
+      ;(lines || (lines = [])).push(line);
+    }
+    return lines
+  }
+
+  // Get the line number of the start of the visual line that the
+  // given line number is part of.
+  function visualLineNo(doc, lineN) {
+    var line = getLine(doc, lineN), vis = visualLine(line);
+    if (line == vis) { return lineN }
+    return lineNo(vis)
+  }
+
+  // Get the line number of the start of the next visual line after
+  // the given line.
+  function visualLineEndNo(doc, lineN) {
+    if (lineN > doc.lastLine()) { return lineN }
+    var line = getLine(doc, lineN), merged;
+    if (!lineIsHidden(doc, line)) { return lineN }
+    while (merged = collapsedSpanAtEnd(line))
+      { line = merged.find(1, true).line; }
+    return lineNo(line) + 1
+  }
+
+  // Compute whether a line is hidden. Lines count as hidden when they
+  // are part of a visual line that starts with another line, or when
+  // they are entirely covered by collapsed, non-widget span.
+  function lineIsHidden(doc, line) {
+    var sps = sawCollapsedSpans && line.markedSpans;
+    if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) {
+      sp = sps[i];
+      if (!sp.marker.collapsed) { continue }
+      if (sp.from == null) { return true }
+      if (sp.marker.widgetNode) { continue }
+      if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))
+        { return true }
+    } }
+  }
+  function lineIsHiddenInner(doc, line, span) {
+    if (span.to == null) {
+      var end = span.marker.find(1, true);
+      return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker))
+    }
+    if (span.marker.inclusiveRight && span.to == line.text.length)
+      { return true }
+    for (var sp = (void 0), i = 0; i < line.markedSpans.length; ++i) {
+      sp = line.markedSpans[i];
+      if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to &&
+          (sp.to == null || sp.to != span.from) &&
+          (sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&
+          lineIsHiddenInner(doc, line, sp)) { return true }
+    }
+  }
+
+  // Find the height above the given line.
+  function heightAtLine(lineObj) {
+    lineObj = visualLine(lineObj);
+
+    var h = 0, chunk = lineObj.parent;
+    for (var i = 0; i < chunk.lines.length; ++i) {
+      var line = chunk.lines[i];
+      if (line == lineObj) { break }
+      else { h += line.height; }
+    }
+    for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {
+      for (var i$1 = 0; i$1 < p.children.length; ++i$1) {
+        var cur = p.children[i$1];
+        if (cur == chunk) { break }
+        else { h += cur.height; }
+      }
+    }
+    return h
+  }
+
+  // Compute the character length of a line, taking into account
+  // collapsed ranges (see markText) that might hide parts, and join
+  // other lines onto it.
+  function lineLength(line) {
+    if (line.height == 0) { return 0 }
+    var len = line.text.length, merged, cur = line;
+    while (merged = collapsedSpanAtStart(cur)) {
+      var found = merged.find(0, true);
+      cur = found.from.line;
+      len += found.from.ch - found.to.ch;
+    }
+    cur = line;
+    while (merged = collapsedSpanAtEnd(cur)) {
+      var found$1 = merged.find(0, true);
+      len -= cur.text.length - found$1.from.ch;
+      cur = found$1.to.line;
+      len += cur.text.length - found$1.to.ch;
+    }
+    return len
+  }
+
+  // Find the longest line in the document.
+  function findMaxLine(cm) {
+    var d = cm.display, doc = cm.doc;
+    d.maxLine = getLine(doc, doc.first);
+    d.maxLineLength = lineLength(d.maxLine);
+    d.maxLineChanged = true;
+    doc.iter(function (line) {
+      var len = lineLength(line);
+      if (len > d.maxLineLength) {
+        d.maxLineLength = len;
+        d.maxLine = line;
+      }
+    });
+  }
+
+  // LINE DATA STRUCTURE
+
+  // Line objects. These hold state related to a line, including
+  // highlighting info (the styles array).
+  var Line = function(text, markedSpans, estimateHeight) {
+    this.text = text;
+    attachMarkedSpans(this, markedSpans);
+    this.height = estimateHeight ? estimateHeight(this) : 1;
+  };
+
+  Line.prototype.lineNo = function () { return lineNo(this) };
+  eventMixin(Line);
+
+  // Change the content (text, markers) of a line. Automatically
+  // invalidates cached information and tries to re-estimate the
+  // line's height.
+  function updateLine(line, text, markedSpans, estimateHeight) {
+    line.text = text;
+    if (line.stateAfter) { line.stateAfter = null; }
+    if (line.styles) { line.styles = null; }
+    if (line.order != null) { line.order = null; }
+    detachMarkedSpans(line);
+    attachMarkedSpans(line, markedSpans);
+    var estHeight = estimateHeight ? estimateHeight(line) : 1;
+    if (estHeight != line.height) { updateLineHeight(line, estHeight); }
+  }
+
+  // Detach a line from the document tree and its markers.
+  function cleanUpLine(line) {
+    line.parent = null;
+    detachMarkedSpans(line);
+  }
+
+  // Convert a style as returned by a mode (either null, or a string
+  // containing one or more styles) to a CSS style. This is cached,
+  // and also looks for line-wide styles.
+  var styleToClassCache = {}, styleToClassCacheWithMode = {};
+  function interpretTokenStyle(style, options) {
+    if (!style || /^\s*$/.test(style)) { return null }
+    var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache;
+    return cache[style] ||
+      (cache[style] = style.replace(/\S+/g, "cm-$&"))
+  }
+
+  // Render the DOM representation of the text of a line. Also builds
+  // up a 'line map', which points at the DOM nodes that represent
+  // specific stretches of text, and is used by the measuring code.
+  // The returned object contains the DOM node, this map, and
+  // information about line-wide styles that were set by the mode.
+  function buildLineContent(cm, lineView) {
+    // The padding-right forces the element to have a 'border', which
+    // is needed on Webkit to be able to get line-level bounding
+    // rectangles for it (in measureChar).
+    var content = eltP("span", null, null, webkit ? "padding-right: .1px" : null);
+    var builder = {pre: eltP("pre", [content], "CodeMirror-line"), content: content,
+                   col: 0, pos: 0, cm: cm,
+                   trailingSpace: false,
+                   splitSpaces: cm.getOption("lineWrapping")};
+    lineView.measure = {};
+
+    // Iterate over the logical lines that make up this visual line.
+    for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) {
+      var line = i ? lineView.rest[i - 1] : lineView.line, order = (void 0);
+      builder.pos = 0;
+      builder.addToken = buildToken;
+      // Optionally wire in some hacks into the token-rendering
+      // algorithm, to deal with browser quirks.
+      if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line, cm.doc.direction)))
+        { builder.addToken = buildTokenBadBidi(builder.addToken, order); }
+      builder.map = [];
+      var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line);
+      insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate));
+      if (line.styleClasses) {
+        if (line.styleClasses.bgClass)
+          { builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || ""); }
+        if (line.styleClasses.textClass)
+          { builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || ""); }
+      }
+
+      // Ensure at least a single node is present, for measuring.
+      if (builder.map.length == 0)
+        { builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure))); }
+
+      // Store the map and a cache object for the current logical line
+      if (i == 0) {
+        lineView.measure.map = builder.map;
+        lineView.measure.cache = {};
+      } else {
+  (lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map)
+        ;(lineView.measure.caches || (lineView.measure.caches = [])).push({});
+      }
+    }
+
+    // See issue #2901
+    if (webkit) {
+      var last = builder.content.lastChild;
+      if (/\bcm-tab\b/.test(last.className) || (last.querySelector && last.querySelector(".cm-tab")))
+        { builder.content.className = "cm-tab-wrap-hack"; }
+    }
+
+    signal(cm, "renderLine", cm, lineView.line, builder.pre);
+    if (builder.pre.className)
+      { builder.textClass = joinClasses(builder.pre.className, builder.textClass || ""); }
+
+    return builder
+  }
+
+  function defaultSpecialCharPlaceholder(ch) {
+    var token = elt("span", "\u2022", "cm-invalidchar");
+    token.title = "\\u" + ch.charCodeAt(0).toString(16);
+    token.setAttribute("aria-label", token.title);
+    return token
+  }
+
+  // Build up the DOM representation for a single token, and add it to
+  // the line map. Takes care to render special characters separately.
+  function buildToken(builder, text, style, startStyle, endStyle, css, attributes) {
+    if (!text) { return }
+    var displayText = builder.splitSpaces ? splitSpaces(text, builder.trailingSpace) : text;
+    var special = builder.cm.state.specialChars, mustWrap = false;
+    var content;
+    if (!special.test(text)) {
+      builder.col += text.length;
+      content = document.createTextNode(displayText);
+      builder.map.push(builder.pos, builder.pos + text.length, content);
+      if (ie && ie_version < 9) { mustWrap = true; }
+      builder.pos += text.length;
+    } else {
+      content = document.createDocumentFragment();
+      var pos = 0;
+      while (true) {
+        special.lastIndex = pos;
+        var m = special.exec(text);
+        var skipped = m ? m.index - pos : text.length - pos;
+        if (skipped) {
+          var txt = document.createTextNode(displayText.slice(pos, pos + skipped));
+          if (ie && ie_version < 9) { content.appendChild(elt("span", [txt])); }
+          else { content.appendChild(txt); }
+          builder.map.push(builder.pos, builder.pos + skipped, txt);
+          builder.col += skipped;
+          builder.pos += skipped;
+        }
+        if (!m) { break }
+        pos += skipped + 1;
+        var txt$1 = (void 0);
+        if (m[0] == "\t") {
+          var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize;
+          txt$1 = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab"));
+          txt$1.setAttribute("role", "presentation");
+          txt$1.setAttribute("cm-text", "\t");
+          builder.col += tabWidth;
+        } else if (m[0] == "\r" || m[0] == "\n") {
+          txt$1 = content.appendChild(elt("span", m[0] == "\r" ? "\u240d" : "\u2424", "cm-invalidchar"));
+          txt$1.setAttribute("cm-text", m[0]);
+          builder.col += 1;
+        } else {
+          txt$1 = builder.cm.options.specialCharPlaceholder(m[0]);
+          txt$1.setAttribute("cm-text", m[0]);
+          if (ie && ie_version < 9) { content.appendChild(elt("span", [txt$1])); }
+          else { content.appendChild(txt$1); }
+          builder.col += 1;
+        }
+        builder.map.push(builder.pos, builder.pos + 1, txt$1);
+        builder.pos++;
+      }
+    }
+    builder.trailingSpace = displayText.charCodeAt(text.length - 1) == 32;
+    if (style || startStyle || endStyle || mustWrap || css || attributes) {
+      var fullStyle = style || "";
+      if (startStyle) { fullStyle += startStyle; }
+      if (endStyle) { fullStyle += endStyle; }
+      var token = elt("span", [content], fullStyle, css);
+      if (attributes) {
+        for (var attr in attributes) { if (attributes.hasOwnProperty(attr) && attr != "style" && attr != "class")
+          { token.setAttribute(attr, attributes[attr]); } }
+      }
+      return builder.content.appendChild(token)
+    }
+    builder.content.appendChild(content);
+  }
+
+  // Change some spaces to NBSP to prevent the browser from collapsing
+  // trailing spaces at the end of a line when rendering text (issue #1362).
+  function splitSpaces(text, trailingBefore) {
+    if (text.length > 1 && !/  /.test(text)) { return text }
+    var spaceBefore = trailingBefore, result = "";
+    for (var i = 0; i < text.length; i++) {
+      var ch = text.charAt(i);
+      if (ch == " " && spaceBefore && (i == text.length - 1 || text.charCodeAt(i + 1) == 32))
+        { ch = "\u00a0"; }
+      result += ch;
+      spaceBefore = ch == " ";
+    }
+    return result
+  }
+
+  // Work around nonsense dimensions being reported for stretches of
+  // right-to-left text.
+  function buildTokenBadBidi(inner, order) {
+    return function (builder, text, style, startStyle, endStyle, css, attributes) {
+      style = style ? style + " cm-force-border" : "cm-force-border";
+      var start = builder.pos, end = start + text.length;
+      for (;;) {
+        // Find the part that overlaps with the start of this text
+        var part = (void 0);
+        for (var i = 0; i < order.length; i++) {
+          part = order[i];
+          if (part.to > start && part.from <= start) { break }
+        }
+        if (part.to >= end) { return inner(builder, text, style, startStyle, endStyle, css, attributes) }
+        inner(builder, text.slice(0, part.to - start), style, startStyle, null, css, attributes);
+        startStyle = null;
+        text = text.slice(part.to - start);
+        start = part.to;
+      }
+    }
+  }
+
+  function buildCollapsedSpan(builder, size, marker, ignoreWidget) {
+    var widget = !ignoreWidget && marker.widgetNode;
+    if (widget) { builder.map.push(builder.pos, builder.pos + size, widget); }
+    if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) {
+      if (!widget)
+        { widget = builder.content.appendChild(document.createElement("span")); }
+      widget.setAttribute("cm-marker", marker.id);
+    }
+    if (widget) {
+      builder.cm.display.input.setUneditable(widget);
+      builder.content.appendChild(widget);
+    }
+    builder.pos += size;
+    builder.trailingSpace = false;
+  }
+
+  // Outputs a number of spans to make up a line, taking highlighting
+  // and marked text into account.
+  function insertLineContent(line, builder, styles) {
+    var spans = line.markedSpans, allText = line.text, at = 0;
+    if (!spans) {
+      for (var i$1 = 1; i$1 < styles.length; i$1+=2)
+        { builder.addToken(builder, allText.slice(at, at = styles[i$1]), interpretTokenStyle(styles[i$1+1], builder.cm.options)); }
+      return
+    }
+
+    var len = allText.length, pos = 0, i = 1, text = "", style, css;
+    var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, collapsed, attributes;
+    for (;;) {
+      if (nextChange == pos) { // Update current marker set
+        spanStyle = spanEndStyle = spanStartStyle = css = "";
+        attributes = null;
+        collapsed = null; nextChange = Infinity;
+        var foundBookmarks = [], endStyles = (void 0);
+        for (var j = 0; j < spans.length; ++j) {
+          var sp = spans[j], m = sp.marker;
+          if (m.type == "bookmark" && sp.from == pos && m.widgetNode) {
+            foundBookmarks.push(m);
+          } else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) {
+            if (sp.to != null && sp.to != pos && nextChange > sp.to) {
+              nextChange = sp.to;
+              spanEndStyle = "";
+            }
+            if (m.className) { spanStyle += " " + m.className; }
+            if (m.css) { css = (css ? css + ";" : "") + m.css; }
+            if (m.startStyle && sp.from == pos) { spanStartStyle += " " + m.startStyle; }
+            if (m.endStyle && sp.to == nextChange) { (endStyles || (endStyles = [])).push(m.endStyle, sp.to); }
+            // support for the old title property
+            // https://github.com/codemirror/CodeMirror/pull/5673
+            if (m.title) { (attributes || (attributes = {})).title = m.title; }
+            if (m.attributes) {
+              for (var attr in m.attributes)
+                { (attributes || (attributes = {}))[attr] = m.attributes[attr]; }
+            }
+            if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0))
+              { collapsed = sp; }
+          } else if (sp.from > pos && nextChange > sp.from) {
+            nextChange = sp.from;
+          }
+        }
+        if (endStyles) { for (var j$1 = 0; j$1 < endStyles.length; j$1 += 2)
+          { if (endStyles[j$1 + 1] == nextChange) { spanEndStyle += " " + endStyles[j$1]; } } }
+
+        if (!collapsed || collapsed.from == pos) { for (var j$2 = 0; j$2 < foundBookmarks.length; ++j$2)
+          { buildCollapsedSpan(builder, 0, foundBookmarks[j$2]); } }
+        if (collapsed && (collapsed.from || 0) == pos) {
+          buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos,
+                             collapsed.marker, collapsed.from == null);
+          if (collapsed.to == null) { return }
+          if (collapsed.to == pos) { collapsed = false; }
+        }
+      }
+      if (pos >= len) { break }
+
+      var upto = Math.min(len, nextChange);
+      while (true) {
+        if (text) {
+          var end = pos + text.length;
+          if (!collapsed) {
+            var tokenText = end > upto ? text.slice(0, upto - pos) : text;
+            builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle,
+                             spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", css, attributes);
+          }
+          if (end >= upto) {text = text.slice(upto - pos); pos = upto; break}
+          pos = end;
+          spanStartStyle = "";
+        }
+        text = allText.slice(at, at = styles[i++]);
+        style = interpretTokenStyle(styles[i++], builder.cm.options);
+      }
+    }
+  }
+
+
+  // These objects are used to represent the visible (currently drawn)
+  // part of the document. A LineView may correspond to multiple
+  // logical lines, if those are connected by collapsed ranges.
+  function LineView(doc, line, lineN) {
+    // The starting line
+    this.line = line;
+    // Continuing lines, if any
+    this.rest = visualLineContinued(line);
+    // Number of logical lines in this visual line
+    this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1;
+    this.node = this.text = null;
+    this.hidden = lineIsHidden(doc, line);
+  }
+
+  // Create a range of LineView objects for the given lines.
+  function buildViewArray(cm, from, to) {
+    var array = [], nextPos;
+    for (var pos = from; pos < to; pos = nextPos) {
+      var view = new LineView(cm.doc, getLine(cm.doc, pos), pos);
+      nextPos = pos + view.size;
+      array.push(view);
+    }
+    return array
+  }
+
+  var operationGroup = null;
+
+  function pushOperation(op) {
+    if (operationGroup) {
+      operationGroup.ops.push(op);
+    } else {
+      op.ownsGroup = operationGroup = {
+        ops: [op],
+        delayedCallbacks: []
+      };
+    }
+  }
+
+  function fireCallbacksForOps(group) {
+    // Calls delayed callbacks and cursorActivity handlers until no
+    // new ones appear
+    var callbacks = group.delayedCallbacks, i = 0;
+    do {
+      for (; i < callbacks.length; i++)
+        { callbacks[i].call(null); }
+      for (var j = 0; j < group.ops.length; j++) {
+        var op = group.ops[j];
+        if (op.cursorActivityHandlers)
+          { while (op.cursorActivityCalled < op.cursorActivityHandlers.length)
+            { op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm); } }
+      }
+    } while (i < callbacks.length)
+  }
+
+  function finishOperation(op, endCb) {
+    var group = op.ownsGroup;
+    if (!group) { return }
+
+    try { fireCallbacksForOps(group); }
+    finally {
+      operationGroup = null;
+      endCb(group);
+    }
+  }
+
+  var orphanDelayedCallbacks = null;
+
+  // Often, we want to signal events at a point where we are in the
+  // middle of some work, but don't want the handler to start calling
+  // other methods on the editor, which might be in an inconsistent
+  // state or simply not expect any other events to happen.
+  // signalLater looks whether there are any handlers, and schedules
+  // them to be executed when the last operation ends, or, if no
+  // operation is active, when a timeout fires.
+  function signalLater(emitter, type /*, values...*/) {
+    var arr = getHandlers(emitter, type);
+    if (!arr.length) { return }
+    var args = Array.prototype.slice.call(arguments, 2), list;
+    if (operationGroup) {
+      list = operationGroup.delayedCallbacks;
+    } else if (orphanDelayedCallbacks) {
+      list = orphanDelayedCallbacks;
+    } else {
+      list = orphanDelayedCallbacks = [];
+      setTimeout(fireOrphanDelayed, 0);
+    }
+    var loop = function ( i ) {
+      list.push(function () { return arr[i].apply(null, args); });
+    };
+
+    for (var i = 0; i < arr.length; ++i)
+      loop( i );
+  }
+
+  function fireOrphanDelayed() {
+    var delayed = orphanDelayedCallbacks;
+    orphanDelayedCallbacks = null;
+    for (var i = 0; i < delayed.length; ++i) { delayed[i](); }
+  }
+
+  // When an aspect of a line changes, a string is added to
+  // lineView.changes. This updates the relevant part of the line's
+  // DOM structure.
+  function updateLineForChanges(cm, lineView, lineN, dims) {
+    for (var j = 0; j < lineView.changes.length; j++) {
+      var type = lineView.changes[j];
+      if (type == "text") { updateLineText(cm, lineView); }
+      else if (type == "gutter") { updateLineGutter(cm, lineView, lineN, dims); }
+      else if (type == "class") { updateLineClasses(cm, lineView); }
+      else if (type == "widget") { updateLineWidgets(cm, lineView, dims); }
+    }
+    lineView.changes = null;
+  }
+
+  // Lines with gutter elements, widgets or a background class need to
+  // be wrapped, and have the extra elements added to the wrapper div
+  function ensureLineWrapped(lineView) {
+    if (lineView.node == lineView.text) {
+      lineView.node = elt("div", null, null, "position: relative");
+      if (lineView.text.parentNode)
+        { lineView.text.parentNode.replaceChild(lineView.node, lineView.text); }
+      lineView.node.appendChild(lineView.text);
+      if (ie && ie_version < 8) { lineView.node.style.zIndex = 2; }
+    }
+    return lineView.node
+  }
+
+  function updateLineBackground(cm, lineView) {
+    var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass;
+    if (cls) { cls += " CodeMirror-linebackground"; }
+    if (lineView.background) {
+      if (cls) { lineView.background.className = cls; }
+      else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null; }
+    } else if (cls) {
+      var wrap = ensureLineWrapped(lineView);
+      lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild);
+      cm.display.input.setUneditable(lineView.background);
+    }
+  }
+
+  // Wrapper around buildLineContent which will reuse the structure
+  // in display.externalMeasured when possible.
+  function getLineContent(cm, lineView) {
+    var ext = cm.display.externalMeasured;
+    if (ext && ext.line == lineView.line) {
+      cm.display.externalMeasured = null;
+      lineView.measure = ext.measure;
+      return ext.built
+    }
+    return buildLineContent(cm, lineView)
+  }
+
+  // Redraw the line's text. Interacts with the background and text
+  // classes because the mode may output tokens that influence these
+  // classes.
+  function updateLineText(cm, lineView) {
+    var cls = lineView.text.className;
+    var built = getLineContent(cm, lineView);
+    if (lineView.text == lineView.node) { lineView.node = built.pre; }
+    lineView.text.parentNode.replaceChild(built.pre, lineView.text);
+    lineView.text = built.pre;
+    if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) {
+      lineView.bgClass = built.bgClass;
+      lineView.textClass = built.textClass;
+      updateLineClasses(cm, lineView);
+    } else if (cls) {
+      lineView.text.className = cls;
+    }
+  }
+
+  function updateLineClasses(cm, lineView) {
+    updateLineBackground(cm, lineView);
+    if (lineView.line.wrapClass)
+      { ensureLineWrapped(lineView).className = lineView.line.wrapClass; }
+    else if (lineView.node != lineView.text)
+      { lineView.node.className = ""; }
+    var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass;
+    lineView.text.className = textClass || "";
+  }
+
+  function updateLineGutter(cm, lineView, lineN, dims) {
+    if (lineView.gutter) {
+      lineView.node.removeChild(lineView.gutter);
+      lineView.gutter = null;
+    }
+    if (lineView.gutterBackground) {
+      lineView.node.removeChild(lineView.gutterBackground);
+      lineView.gutterBackground = null;
+    }
+    if (lineView.line.gutterClass) {
+      var wrap = ensureLineWrapped(lineView);
+      lineView.gutterBackground = elt("div", null, "CodeMirror-gutter-background " + lineView.line.gutterClass,
+                                      ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px; width: " + (dims.gutterTotalWidth) + "px"));
+      cm.display.input.setUneditable(lineView.gutterBackground);
+      wrap.insertBefore(lineView.gutterBackground, lineView.text);
+    }
+    var markers = lineView.line.gutterMarkers;
+    if (cm.options.lineNumbers || markers) {
+      var wrap$1 = ensureLineWrapped(lineView);
+      var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px"));
+      gutterWrap.setAttribute("aria-hidden", "true");
+      cm.display.input.setUneditable(gutterWrap);
+      wrap$1.insertBefore(gutterWrap, lineView.text);
+      if (lineView.line.gutterClass)
+        { gutterWrap.className += " " + lineView.line.gutterClass; }
+      if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"]))
+        { lineView.lineNumber = gutterWrap.appendChild(
+          elt("div", lineNumberFor(cm.options, lineN),
+              "CodeMirror-linenumber CodeMirror-gutter-elt",
+              ("left: " + (dims.gutterLeft["CodeMirror-linenumbers"]) + "px; width: " + (cm.display.lineNumInnerWidth) + "px"))); }
+      if (markers) { for (var k = 0; k < cm.display.gutterSpecs.length; ++k) {
+        var id = cm.display.gutterSpecs[k].className, found = markers.hasOwnProperty(id) && markers[id];
+        if (found)
+          { gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt",
+                                     ("left: " + (dims.gutterLeft[id]) + "px; width: " + (dims.gutterWidth[id]) + "px"))); }
+      } }
+    }
+  }
+
+  function updateLineWidgets(cm, lineView, dims) {
+    if (lineView.alignable) { lineView.alignable = null; }
+    var isWidget = classTest("CodeMirror-linewidget");
+    for (var node = lineView.node.firstChild, next = (void 0); node; node = next) {
+      next = node.nextSibling;
+      if (isWidget.test(node.className)) { lineView.node.removeChild(node); }
+    }
+    insertLineWidgets(cm, lineView, dims);
+  }
+
+  // Build a line's DOM representation from scratch
+  function buildLineElement(cm, lineView, lineN, dims) {
+    var built = getLineContent(cm, lineView);
+    lineView.text = lineView.node = built.pre;
+    if (built.bgClass) { lineView.bgClass = built.bgClass; }
+    if (built.textClass) { lineView.textClass = built.textClass; }
+
+    updateLineClasses(cm, lineView);
+    updateLineGutter(cm, lineView, lineN, dims);
+    insertLineWidgets(cm, lineView, dims);
+    return lineView.node
+  }
+
+  // A lineView may contain multiple logical lines (when merged by
+  // collapsed spans). The widgets for all of them need to be drawn.
+  function insertLineWidgets(cm, lineView, dims) {
+    insertLineWidgetsFor(cm, lineView.line, lineView, dims, true);
+    if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++)
+      { insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false); } }
+  }
+
+  function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) {
+    if (!line.widgets) { return }
+    var wrap = ensureLineWrapped(lineView);
+    for (var i = 0, ws = line.widgets; i < ws.length; ++i) {
+      var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget" + (widget.className ? " " + widget.className : ""));
+      if (!widget.handleMouseEvents) { node.setAttribute("cm-ignore-events", "true"); }
+      positionLineWidget(widget, node, lineView, dims);
+      cm.display.input.setUneditable(node);
+      if (allowAbove && widget.above)
+        { wrap.insertBefore(node, lineView.gutter || lineView.text); }
+      else
+        { wrap.appendChild(node); }
+      signalLater(widget, "redraw");
+    }
+  }
+
+  function positionLineWidget(widget, node, lineView, dims) {
+    if (widget.noHScroll) {
+  (lineView.alignable || (lineView.alignable = [])).push(node);
+      var width = dims.wrapperWidth;
+      node.style.left = dims.fixedPos + "px";
+      if (!widget.coverGutter) {
+        width -= dims.gutterTotalWidth;
+        node.style.paddingLeft = dims.gutterTotalWidth + "px";
+      }
+      node.style.width = width + "px";
+    }
+    if (widget.coverGutter) {
+      node.style.zIndex = 5;
+      node.style.position = "relative";
+      if (!widget.noHScroll) { node.style.marginLeft = -dims.gutterTotalWidth + "px"; }
+    }
+  }
+
+  function widgetHeight(widget) {
+    if (widget.height != null) { return widget.height }
+    var cm = widget.doc.cm;
+    if (!cm) { return 0 }
+    if (!contains(document.body, widget.node)) {
+      var parentStyle = "position: relative;";
+      if (widget.coverGutter)
+        { parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;"; }
+      if (widget.noHScroll)
+        { parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;"; }
+      removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle));
+    }
+    return widget.height = widget.node.parentNode.offsetHeight
+  }
+
+  // Return true when the given mouse event happened in a widget
+  function eventInWidget(display, e) {
+    for (var n = e_target(e); n != display.wrapper; n = n.parentNode) {
+      if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") ||
+          (n.parentNode == display.sizer && n != display.mover))
+        { return true }
+    }
+  }
+
+  // POSITION MEASUREMENT
+
+  function paddingTop(display) {return display.lineSpace.offsetTop}
+  function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight}
+  function paddingH(display) {
+    if (display.cachedPaddingH) { return display.cachedPaddingH }
+    var e = removeChildrenAndAdd(display.measure, elt("pre", "x", "CodeMirror-line-like"));
+    var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle;
+    var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)};
+    if (!isNaN(data.left) && !isNaN(data.right)) { display.cachedPaddingH = data; }
+    return data
+  }
+
+  function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth }
+  function displayWidth(cm) {
+    return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth
+  }
+  function displayHeight(cm) {
+    return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight
+  }
+
+  // Ensure the lineView.wrapping.heights array is populated. This is
+  // an array of bottom offsets for the lines that make up a drawn
+  // line. When lineWrapping is on, there might be more than one
+  // height.
+  function ensureLineHeights(cm, lineView, rect) {
+    var wrapping = cm.options.lineWrapping;
+    var curWidth = wrapping && displayWidth(cm);
+    if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) {
+      var heights = lineView.measure.heights = [];
+      if (wrapping) {
+        lineView.measure.width = curWidth;
+        var rects = lineView.text.firstChild.getClientRects();
+        for (var i = 0; i < rects.length - 1; i++) {
+          var cur = rects[i], next = rects[i + 1];
+          if (Math.abs(cur.bottom - next.bottom) > 2)
+            { heights.push((cur.bottom + next.top) / 2 - rect.top); }
+        }
+      }
+      heights.push(rect.bottom - rect.top);
+    }
+  }
+
+  // Find a line map (mapping character offsets to text nodes) and a
+  // measurement cache for the given line number. (A line view might
+  // contain multiple lines when collapsed ranges are present.)
+  function mapFromLineView(lineView, line, lineN) {
+    if (lineView.line == line)
+      { return {map: lineView.measure.map, cache: lineView.measure.cache} }
+    if (lineView.rest) {
+      for (var i = 0; i < lineView.rest.length; i++)
+        { if (lineView.rest[i] == line)
+          { return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]} } }
+      for (var i$1 = 0; i$1 < lineView.rest.length; i$1++)
+        { if (lineNo(lineView.rest[i$1]) > lineN)
+          { return {map: lineView.measure.maps[i$1], cache: lineView.measure.caches[i$1], before: true} } }
+    }
+  }
+
+  // Render a line into the hidden node display.externalMeasured. Used
+  // when measurement is needed for a line that's not in the viewport.
+  function updateExternalMeasurement(cm, line) {
+    line = visualLine(line);
+    var lineN = lineNo(line);
+    var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN);
+    view.lineN = lineN;
+    var built = view.built = buildLineContent(cm, view);
+    view.text = built.pre;
+    removeChildrenAndAdd(cm.display.lineMeasure, built.pre);
+    return view
+  }
+
+  // Get a {top, bottom, left, right} box (in line-local coordinates)
+  // for a given character.
+  function measureChar(cm, line, ch, bias) {
+    return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias)
+  }
+
+  // Find a line view that corresponds to the given line number.
+  function findViewForLine(cm, lineN) {
+    if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo)
+      { return cm.display.view[findViewIndex(cm, lineN)] }
+    var ext = cm.display.externalMeasured;
+    if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size)
+      { return ext }
+  }
+
+  // Measurement can be split in two steps, the set-up work that
+  // applies to the whole line, and the measurement of the actual
+  // character. Functions like coordsChar, that need to do a lot of
+  // measurements in a row, can thus ensure that the set-up work is
+  // only done once.
+  function prepareMeasureForLine(cm, line) {
+    var lineN = lineNo(line);
+    var view = findViewForLine(cm, lineN);
+    if (view && !view.text) {
+      view = null;
+    } else if (view && view.changes) {
+      updateLineForChanges(cm, view, lineN, getDimensions(cm));
+      cm.curOp.forceUpdate = true;
+    }
+    if (!view)
+      { view = updateExternalMeasurement(cm, line); }
+
+    var info = mapFromLineView(view, line, lineN);
+    return {
+      line: line, view: view, rect: null,
+      map: info.map, cache: info.cache, before: info.before,
+      hasHeights: false
+    }
+  }
+
+  // Given a prepared measurement object, measures the position of an
+  // actual character (or fetches it from the cache).
+  function measureCharPrepared(cm, prepared, ch, bias, varHeight) {
+    if (prepared.before) { ch = -1; }
+    var key = ch + (bias || ""), found;
+    if (prepared.cache.hasOwnProperty(key)) {
+      found = prepared.cache[key];
+    } else {
+      if (!prepared.rect)
+        { prepared.rect = prepared.view.text.getBoundingClientRect(); }
+      if (!prepared.hasHeights) {
+        ensureLineHeights(cm, prepared.view, prepared.rect);
+        prepared.hasHeights = true;
+      }
+      found = measureCharInner(cm, prepared, ch, bias);
+      if (!found.bogus) { prepared.cache[key] = found; }
+    }
+    return {left: found.left, right: found.right,
+            top: varHeight ? found.rtop : found.top,
+            bottom: varHeight ? found.rbottom : found.bottom}
+  }
+
+  var nullRect = {left: 0, right: 0, top: 0, bottom: 0};
+
+  function nodeAndOffsetInLineMap(map, ch, bias) {
+    var node, start, end, collapse, mStart, mEnd;
+    // First, search the line map for the text node corresponding to,
+    // or closest to, the target character.
+    for (var i = 0; i < map.length; i += 3) {
+      mStart = map[i];
+      mEnd = map[i + 1];
+      if (ch < mStart) {
+        start = 0; end = 1;
+        collapse = "left";
+      } else if (ch < mEnd) {
+        start = ch - mStart;
+        end = start + 1;
+      } else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) {
+        end = mEnd - mStart;
+        start = end - 1;
+        if (ch >= mEnd) { collapse = "right"; }
+      }
+      if (start != null) {
+        node = map[i + 2];
+        if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right"))
+          { collapse = bias; }
+        if (bias == "left" && start == 0)
+          { while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) {
+            node = map[(i -= 3) + 2];
+            collapse = "left";
+          } }
+        if (bias == "right" && start == mEnd - mStart)
+          { while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) {
+            node = map[(i += 3) + 2];
+            collapse = "right";
+          } }
+        break
+      }
+    }
+    return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd}
+  }
+
+  function getUsefulRect(rects, bias) {
+    var rect = nullRect;
+    if (bias == "left") { for (var i = 0; i < rects.length; i++) {
+      if ((rect = rects[i]).left != rect.right) { break }
+    } } else { for (var i$1 = rects.length - 1; i$1 >= 0; i$1--) {
+      if ((rect = rects[i$1]).left != rect.right) { break }
+    } }
+    return rect
+  }
+
+  function measureCharInner(cm, prepared, ch, bias) {
+    var place = nodeAndOffsetInLineMap(prepared.map, ch, bias);
+    var node = place.node, start = place.start, end = place.end, collapse = place.collapse;
+
+    var rect;
+    if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates.
+      for (var i$1 = 0; i$1 < 4; i$1++) { // Retry a maximum of 4 times when nonsense rectangles are returned
+        while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) { --start; }
+        while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) { ++end; }
+        if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart)
+          { rect = node.parentNode.getBoundingClientRect(); }
+        else
+          { rect = getUsefulRect(range(node, start, end).getClientRects(), bias); }
+        if (rect.left || rect.right || start == 0) { break }
+        end = start;
+        start = start - 1;
+        collapse = "right";
+      }
+      if (ie && ie_version < 11) { rect = maybeUpdateRectForZooming(cm.display.measure, rect); }
+    } else { // If it is a widget, simply get the box for the whole widget.
+      if (start > 0) { collapse = bias = "right"; }
+      var rects;
+      if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1)
+        { rect = rects[bias == "right" ? rects.length - 1 : 0]; }
+      else
+        { rect = node.getBoundingClientRect(); }
+    }
+    if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) {
+      var rSpan = node.parentNode.getClientRects()[0];
+      if (rSpan)
+        { rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom}; }
+      else
+        { rect = nullRect; }
+    }
+
+    var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top;
+    var mid = (rtop + rbot) / 2;
+    var heights = prepared.view.measure.heights;
+    var i = 0;
+    for (; i < heights.length - 1; i++)
+      { if (mid < heights[i]) { break } }
+    var top = i ? heights[i - 1] : 0, bot = heights[i];
+    var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left,
+                  right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left,
+                  top: top, bottom: bot};
+    if (!rect.left && !rect.right) { result.bogus = true; }
+    if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; }
+
+    return result
+  }
+
+  // Work around problem with bounding client rects on ranges being
+  // returned incorrectly when zoomed on IE10 and below.
+  function maybeUpdateRectForZooming(measure, rect) {
+    if (!window.screen || screen.logicalXDPI == null ||
+        screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure))
+      { return rect }
+    var scaleX = screen.logicalXDPI / screen.deviceXDPI;
+    var scaleY = screen.logicalYDPI / screen.deviceYDPI;
+    return {left: rect.left * scaleX, right: rect.right * scaleX,
+            top: rect.top * scaleY, bottom: rect.bottom * scaleY}
+  }
+
+  function clearLineMeasurementCacheFor(lineView) {
+    if (lineView.measure) {
+      lineView.measure.cache = {};
+      lineView.measure.heights = null;
+      if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++)
+        { lineView.measure.caches[i] = {}; } }
+    }
+  }
+
+  function clearLineMeasurementCache(cm) {
+    cm.display.externalMeasure = null;
+    removeChildren(cm.display.lineMeasure);
+    for (var i = 0; i < cm.display.view.length; i++)
+      { clearLineMeasurementCacheFor(cm.display.view[i]); }
+  }
+
+  function clearCaches(cm) {
+    clearLineMeasurementCache(cm);
+    cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null;
+    if (!cm.options.lineWrapping) { cm.display.maxLineChanged = true; }
+    cm.display.lineNumChars = null;
+  }
+
+  function pageScrollX() {
+    // Work around https://bugs.chromium.org/p/chromium/issues/detail?id=489206
+    // which causes page_Offset and bounding client rects to use
+    // different reference viewports and invalidate our calculations.
+    if (chrome && android) { return -(document.body.getBoundingClientRect().left - parseInt(getComputedStyle(document.body).marginLeft)) }
+    return window.pageXOffset || (document.documentElement || document.body).scrollLeft
+  }
+  function pageScrollY() {
+    if (chrome && android) { return -(document.body.getBoundingClientRect().top - parseInt(getComputedStyle(document.body).marginTop)) }
+    return window.pageYOffset || (document.documentElement || document.body).scrollTop
+  }
+
+  function widgetTopHeight(lineObj) {
+    var ref = visualLine(lineObj);
+    var widgets = ref.widgets;
+    var height = 0;
+    if (widgets) { for (var i = 0; i < widgets.length; ++i) { if (widgets[i].above)
+      { height += widgetHeight(widgets[i]); } } }
+    return height
+  }
+
+  // Converts a {top, bottom, left, right} box from line-local
+  // coordinates into another coordinate system. Context may be one of
+  // "line", "div" (display.lineDiv), "local"./null (editor), "window",
+  // or "page".
+  function intoCoordSystem(cm, lineObj, rect, context, includeWidgets) {
+    if (!includeWidgets) {
+      var height = widgetTopHeight(lineObj);
+      rect.top += height; rect.bottom += height;
+    }
+    if (context == "line") { return rect }
+    if (!context) { context = "local"; }
+    var yOff = heightAtLine(lineObj);
+    if (context == "local") { yOff += paddingTop(cm.display); }
+    else { yOff -= cm.display.viewOffset; }
+    if (context == "page" || context == "window") {
+      var lOff = cm.display.lineSpace.getBoundingClientRect();
+      yOff += lOff.top + (context == "window" ? 0 : pageScrollY());
+      var xOff = lOff.left + (context == "window" ? 0 : pageScrollX());
+      rect.left += xOff; rect.right += xOff;
+    }
+    rect.top += yOff; rect.bottom += yOff;
+    return rect
+  }
+
+  // Coverts a box from "div" coords to another coordinate system.
+  // Context may be "window", "page", "div", or "local"./null.
+  function fromCoordSystem(cm, coords, context) {
+    if (context == "div") { return coords }
+    var left = coords.left, top = coords.top;
+    // First move into "page" coordinate system
+    if (context == "page") {
+      left -= pageScrollX();
+      top -= pageScrollY();
+    } else if (context == "local" || !context) {
+      var localBox = cm.display.sizer.getBoundingClientRect();
+      left += localBox.left;
+      top += localBox.top;
+    }
+
+    var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect();
+    return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top}
+  }
+
+  function charCoords(cm, pos, context, lineObj, bias) {
+    if (!lineObj) { lineObj = getLine(cm.doc, pos.line); }
+    return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context)
+  }
+
+  // Returns a box for a given cursor position, which may have an
+  // 'other' property containing the position of the secondary cursor
+  // on a bidi boundary.
+  // A cursor Pos(line, char, "before") is on the same visual line as `char - 1`
+  // and after `char - 1` in writing order of `char - 1`
+  // A cursor Pos(line, char, "after") is on the same visual line as `char`
+  // and before `char` in writing order of `char`
+  // Examples (upper-case letters are RTL, lower-case are LTR):
+  //     Pos(0, 1, ...)
+  //     before   after
+  // ab     a|b     a|b
+  // aB     a|B     aB|
+  // Ab     |Ab     A|b
+  // AB     B|A     B|A
+  // Every position after the last character on a line is considered to stick
+  // to the last character on the line.
+  function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) {
+    lineObj = lineObj || getLine(cm.doc, pos.line);
+    if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj); }
+    function get(ch, right) {
+      var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight);
+      if (right) { m.left = m.right; } else { m.right = m.left; }
+      return intoCoordSystem(cm, lineObj, m, context)
+    }
+    var order = getOrder(lineObj, cm.doc.direction), ch = pos.ch, sticky = pos.sticky;
+    if (ch >= lineObj.text.length) {
+      ch = lineObj.text.length;
+      sticky = "before";
+    } else if (ch <= 0) {
+      ch = 0;
+      sticky = "after";
+    }
+    if (!order) { return get(sticky == "before" ? ch - 1 : ch, sticky == "before") }
+
+    function getBidi(ch, partPos, invert) {
+      var part = order[partPos], right = part.level == 1;
+      return get(invert ? ch - 1 : ch, right != invert)
+    }
+    var partPos = getBidiPartAt(order, ch, sticky);
+    var other = bidiOther;
+    var val = getBidi(ch, partPos, sticky == "before");
+    if (other != null) { val.other = getBidi(ch, other, sticky != "before"); }
+    return val
+  }
+
+  // Used to cheaply estimate the coordinates for a position. Used for
+  // intermediate scroll updates.
+  function estimateCoords(cm, pos) {
+    var left = 0;
+    pos = clipPos(cm.doc, pos);
+    if (!cm.options.lineWrapping) { left = charWidth(cm.display) * pos.ch; }
+    var lineObj = getLine(cm.doc, pos.line);
+    var top = heightAtLine(lineObj) + paddingTop(cm.display);
+    return {left: left, right: left, top: top, bottom: top + lineObj.height}
+  }
+
+  // Positions returned by coordsChar contain some extra information.
+  // xRel is the relative x position of the input coordinates compared
+  // to the found position (so xRel > 0 means the coordinates are to
+  // the right of the character position, for example). When outside
+  // is true, that means the coordinates lie outside the line's
+  // vertical range.
+  function PosWithInfo(line, ch, sticky, outside, xRel) {
+    var pos = Pos(line, ch, sticky);
+    pos.xRel = xRel;
+    if (outside) { pos.outside = outside; }
+    return pos
+  }
+
+  // Compute the character position closest to the given coordinates.
+  // Input must be lineSpace-local ("div" coordinate system).
+  function coordsChar(cm, x, y) {
+    var doc = cm.doc;
+    y += cm.display.viewOffset;
+    if (y < 0) { return PosWithInfo(doc.first, 0, null, -1, -1) }
+    var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1;
+    if (lineN > last)
+      { return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, null, 1, 1) }
+    if (x < 0) { x = 0; }
+
+    var lineObj = getLine(doc, lineN);
+    for (;;) {
+      var found = coordsCharInner(cm, lineObj, lineN, x, y);
+      var collapsed = collapsedSpanAround(lineObj, found.ch + (found.xRel > 0 || found.outside > 0 ? 1 : 0));
+      if (!collapsed) { return found }
+      var rangeEnd = collapsed.find(1);
+      if (rangeEnd.line == lineN) { return rangeEnd }
+      lineObj = getLine(doc, lineN = rangeEnd.line);
+    }
+  }
+
+  function wrappedLineExtent(cm, lineObj, preparedMeasure, y) {
+    y -= widgetTopHeight(lineObj);
+    var end = lineObj.text.length;
+    var begin = findFirst(function (ch) { return measureCharPrepared(cm, preparedMeasure, ch - 1).bottom <= y; }, end, 0);
+    end = findFirst(function (ch) { return measureCharPrepared(cm, preparedMeasure, ch).top > y; }, begin, end);
+    return {begin: begin, end: end}
+  }
+
+  function wrappedLineExtentChar(cm, lineObj, preparedMeasure, target) {
+    if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj); }
+    var targetTop = intoCoordSystem(cm, lineObj, measureCharPrepared(cm, preparedMeasure, target), "line").top;
+    return wrappedLineExtent(cm, lineObj, preparedMeasure, targetTop)
+  }
+
+  // Returns true if the given side of a box is after the given
+  // coordinates, in top-to-bottom, left-to-right order.
+  function boxIsAfter(box, x, y, left) {
+    return box.bottom <= y ? false : box.top > y ? true : (left ? box.left : box.right) > x
+  }
+
+  function coordsCharInner(cm, lineObj, lineNo, x, y) {
+    // Move y into line-local coordinate space
+    y -= heightAtLine(lineObj);
+    var preparedMeasure = prepareMeasureForLine(cm, lineObj);
+    // When directly calling `measureCharPrepared`, we have to adjust
+    // for the widgets at this line.
+    var widgetHeight = widgetTopHeight(lineObj);
+    var begin = 0, end = lineObj.text.length, ltr = true;
+
+    var order = getOrder(lineObj, cm.doc.direction);
+    // If the line isn't plain left-to-right text, first figure out
+    // which bidi section the coordinates fall into.
+    if (order) {
+      var part = (cm.options.lineWrapping ? coordsBidiPartWrapped : coordsBidiPart)
+                   (cm, lineObj, lineNo, preparedMeasure, order, x, y);
+      ltr = part.level != 1;
+      // The awkward -1 offsets are needed because findFirst (called
+      // on these below) will treat its first bound as inclusive,
+      // second as exclusive, but we want to actually address the
+      // characters in the part's range
+      begin = ltr ? part.from : part.to - 1;
+      end = ltr ? part.to : part.from - 1;
+    }
+
+    // A binary search to find the first character whose bounding box
+    // starts after the coordinates. If we run across any whose box wrap
+    // the coordinates, store that.
+    var chAround = null, boxAround = null;
+    var ch = findFirst(function (ch) {
+      var box = measureCharPrepared(cm, preparedMeasure, ch);
+      box.top += widgetHeight; box.bottom += widgetHeight;
+      if (!boxIsAfter(box, x, y, false)) { return false }
+      if (box.top <= y && box.left <= x) {
+        chAround = ch;
+        boxAround = box;
+      }
+      return true
+    }, begin, end);
+
+    var baseX, sticky, outside = false;
+    // If a box around the coordinates was found, use that
+    if (boxAround) {
+      // Distinguish coordinates nearer to the left or right side of the box
+      var atLeft = x - boxAround.left < boxAround.right - x, atStart = atLeft == ltr;
+      ch = chAround + (atStart ? 0 : 1);
+      sticky = atStart ? "after" : "before";
+      baseX = atLeft ? boxAround.left : boxAround.right;
+    } else {
+      // (Adjust for extended bound, if necessary.)
+      if (!ltr && (ch == end || ch == begin)) { ch++; }
+      // To determine which side to associate with, get the box to the
+      // left of the character and compare it's vertical position to the
+      // coordinates
+      sticky = ch == 0 ? "after" : ch == lineObj.text.length ? "before" :
+        (measureCharPrepared(cm, preparedMeasure, ch - (ltr ? 1 : 0)).bottom + widgetHeight <= y) == ltr ?
+        "after" : "before";
+      // Now get accurate coordinates for this place, in order to get a
+      // base X position
+      var coords = cursorCoords(cm, Pos(lineNo, ch, sticky), "line", lineObj, preparedMeasure);
+      baseX = coords.left;
+      outside = y < coords.top ? -1 : y >= coords.bottom ? 1 : 0;
+    }
+
+    ch = skipExtendingChars(lineObj.text, ch, 1);
+    return PosWithInfo(lineNo, ch, sticky, outside, x - baseX)
+  }
+
+  function coordsBidiPart(cm, lineObj, lineNo, preparedMeasure, order, x, y) {
+    // Bidi parts are sorted left-to-right, and in a non-line-wrapping
+    // situation, we can take this ordering to correspond to the visual
+    // ordering. This finds the first part whose end is after the given
+    // coordinates.
+    var index = findFirst(function (i) {
+      var part = order[i], ltr = part.level != 1;
+      return boxIsAfter(cursorCoords(cm, Pos(lineNo, ltr ? part.to : part.from, ltr ? "before" : "after"),
+                                     "line", lineObj, preparedMeasure), x, y, true)
+    }, 0, order.length - 1);
+    var part = order[index];
+    // If this isn't the first part, the part's start is also after
+    // the coordinates, and the coordinates aren't on the same line as
+    // that start, move one part back.
+    if (index > 0) {
+      var ltr = part.level != 1;
+      var start = cursorCoords(cm, Pos(lineNo, ltr ? part.from : part.to, ltr ? "after" : "before"),
+                               "line", lineObj, preparedMeasure);
+      if (boxIsAfter(start, x, y, true) && start.top > y)
+        { part = order[index - 1]; }
+    }
+    return part
+  }
+
+  function coordsBidiPartWrapped(cm, lineObj, _lineNo, preparedMeasure, order, x, y) {
+    // In a wrapped line, rtl text on wrapping boundaries can do things
+    // that don't correspond to the ordering in our `order` array at
+    // all, so a binary search doesn't work, and we want to return a
+    // part that only spans one line so that the binary search in
+    // coordsCharInner is safe. As such, we first find the extent of the
+    // wrapped line, and then do a flat search in which we discard any
+    // spans that aren't on the line.
+    var ref = wrappedLineExtent(cm, lineObj, preparedMeasure, y);
+    var begin = ref.begin;
+    var end = ref.end;
+    if (/\s/.test(lineObj.text.charAt(end - 1))) { end--; }
+    var part = null, closestDist = null;
+    for (var i = 0; i < order.length; i++) {
+      var p = order[i];
+      if (p.from >= end || p.to <= begin) { continue }
+      var ltr = p.level != 1;
+      var endX = measureCharPrepared(cm, preparedMeasure, ltr ? Math.min(end, p.to) - 1 : Math.max(begin, p.from)).right;
+      // Weigh against spans ending before this, so that they are only
+      // picked if nothing ends after
+      var dist = endX < x ? x - endX + 1e9 : endX - x;
+      if (!part || closestDist > dist) {
+        part = p;
+        closestDist = dist;
+      }
+    }
+    if (!part) { part = order[order.length - 1]; }
+    // Clip the part to the wrapped line.
+    if (part.from < begin) { part = {from: begin, to: part.to, level: part.level}; }
+    if (part.to > end) { part = {from: part.from, to: end, level: part.level}; }
+    return part
+  }
+
+  var measureText;
+  // Compute the default text height.
+  function textHeight(display) {
+    if (display.cachedTextHeight != null) { return display.cachedTextHeight }
+    if (measureText == null) {
+      measureText = elt("pre", null, "CodeMirror-line-like");
+      // Measure a bunch of lines, for browsers that compute
+      // fractional heights.
+      for (var i = 0; i < 49; ++i) {
+        measureText.appendChild(document.createTextNode("x"));
+        measureText.appendChild(elt("br"));
+      }
+      measureText.appendChild(document.createTextNode("x"));
+    }
+    removeChildrenAndAdd(display.measure, measureText);
+    var height = measureText.offsetHeight / 50;
+    if (height > 3) { display.cachedTextHeight = height; }
+    removeChildren(display.measure);
+    return height || 1
+  }
+
+  // Compute the default character width.
+  function charWidth(display) {
+    if (display.cachedCharWidth != null) { return display.cachedCharWidth }
+    var anchor = elt("span", "xxxxxxxxxx");
+    var pre = elt("pre", [anchor], "CodeMirror-line-like");
+    removeChildrenAndAdd(display.measure, pre);
+    var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10;
+    if (width > 2) { display.cachedCharWidth = width; }
+    return width || 10
+  }
+
+  // Do a bulk-read of the DOM positions and sizes needed to draw the
+  // view, so that we don't interleave reading and writing to the DOM.
+  function getDimensions(cm) {
+    var d = cm.display, left = {}, width = {};
+    var gutterLeft = d.gutters.clientLeft;
+    for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {
+      var id = cm.display.gutterSpecs[i].className;
+      left[id] = n.offsetLeft + n.clientLeft + gutterLeft;
+      width[id] = n.clientWidth;
+    }
+    return {fixedPos: compensateForHScroll(d),
+            gutterTotalWidth: d.gutters.offsetWidth,
+            gutterLeft: left,
+            gutterWidth: width,
+            wrapperWidth: d.wrapper.clientWidth}
+  }
+
+  // Computes display.scroller.scrollLeft + display.gutters.offsetWidth,
+  // but using getBoundingClientRect to get a sub-pixel-accurate
+  // result.
+  function compensateForHScroll(display) {
+    return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left
+  }
+
+  // Returns a function that estimates the height of a line, to use as
+  // first approximation until the line becomes visible (and is thus
+  // properly measurable).
+  function estimateHeight(cm) {
+    var th = textHeight(cm.display), wrapping = cm.options.lineWrapping;
+    var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3);
+    return function (line) {
+      if (lineIsHidden(cm.doc, line)) { return 0 }
+
+      var widgetsHeight = 0;
+      if (line.widgets) { for (var i = 0; i < line.widgets.length; i++) {
+        if (line.widgets[i].height) { widgetsHeight += line.widgets[i].height; }
+      } }
+
+      if (wrapping)
+        { return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th }
+      else
+        { return widgetsHeight + th }
+    }
+  }
+
+  function estimateLineHeights(cm) {
+    var doc = cm.doc, est = estimateHeight(cm);
+    doc.iter(function (line) {
+      var estHeight = est(line);
+      if (estHeight != line.height) { updateLineHeight(line, estHeight); }
+    });
+  }
+
+  // Given a mouse event, find the corresponding position. If liberal
+  // is false, it checks whether a gutter or scrollbar was clicked,
+  // and returns null if it was. forRect is used by rectangular
+  // selections, and tries to estimate a character position even for
+  // coordinates beyond the right of the text.
+  function posFromMouse(cm, e, liberal, forRect) {
+    var display = cm.display;
+    if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") { return null }
+
+    var x, y, space = display.lineSpace.getBoundingClientRect();
+    // Fails unpredictably on IE[67] when mouse is dragged around quickly.
+    try { x = e.clientX - space.left; y = e.clientY - space.top; }
+    catch (e$1) { return null }
+    var coords = coordsChar(cm, x, y), line;
+    if (forRect && coords.xRel > 0 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) {
+      var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length;
+      coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff));
+    }
+    return coords
+  }
+
+  // Find the view element corresponding to a given line. Return null
+  // when the line isn't visible.
+  function findViewIndex(cm, n) {
+    if (n >= cm.display.viewTo) { return null }
+    n -= cm.display.viewFrom;
+    if (n < 0) { return null }
+    var view = cm.display.view;
+    for (var i = 0; i < view.length; i++) {
+      n -= view[i].size;
+      if (n < 0) { return i }
+    }
+  }
+
+  // Updates the display.view data structure for a given change to the
+  // document. From and to are in pre-change coordinates. Lendiff is
+  // the amount of lines added or subtracted by the change. This is
+  // used for changes that span multiple lines, or change the way
+  // lines are divided into visual lines. regLineChange (below)
+  // registers single-line changes.
+  function regChange(cm, from, to, lendiff) {
+    if (from == null) { from = cm.doc.first; }
+    if (to == null) { to = cm.doc.first + cm.doc.size; }
+    if (!lendiff) { lendiff = 0; }
+
+    var display = cm.display;
+    if (lendiff && to < display.viewTo &&
+        (display.updateLineNumbers == null || display.updateLineNumbers > from))
+      { display.updateLineNumbers = from; }
+
+    cm.curOp.viewChanged = true;
+
+    if (from >= display.viewTo) { // Change after
+      if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo)
+        { resetView(cm); }
+    } else if (to <= display.viewFrom) { // Change before
+      if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) {
+        resetView(cm);
+      } else {
+        display.viewFrom += lendiff;
+        display.viewTo += lendiff;
+      }
+    } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap
+      resetView(cm);
+    } else if (from <= display.viewFrom) { // Top overlap
+      var cut = viewCuttingPoint(cm, to, to + lendiff, 1);
+      if (cut) {
+        display.view = display.view.slice(cut.index);
+        display.viewFrom = cut.lineN;
+        display.viewTo += lendiff;
+      } else {
+        resetView(cm);
+      }
+    } else if (to >= display.viewTo) { // Bottom overlap
+      var cut$1 = viewCuttingPoint(cm, from, from, -1);
+      if (cut$1) {
+        display.view = display.view.slice(0, cut$1.index);
+        display.viewTo = cut$1.lineN;
+      } else {
+        resetView(cm);
+      }
+    } else { // Gap in the middle
+      var cutTop = viewCuttingPoint(cm, from, from, -1);
+      var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1);
+      if (cutTop && cutBot) {
+        display.view = display.view.slice(0, cutTop.index)
+          .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN))
+          .concat(display.view.slice(cutBot.index));
+        display.viewTo += lendiff;
+      } else {
+        resetView(cm);
+      }
+    }
+
+    var ext = display.externalMeasured;
+    if (ext) {
+      if (to < ext.lineN)
+        { ext.lineN += lendiff; }
+      else if (from < ext.lineN + ext.size)
+        { display.externalMeasured = null; }
+    }
+  }
+
+  // Register a change to a single line. Type must be one of "text",
+  // "gutter", "class", "widget"
+  function regLineChange(cm, line, type) {
+    cm.curOp.viewChanged = true;
+    var display = cm.display, ext = cm.display.externalMeasured;
+    if (ext && line >= ext.lineN && line < ext.lineN + ext.size)
+      { display.externalMeasured = null; }
+
+    if (line < display.viewFrom || line >= display.viewTo) { return }
+    var lineView = display.view[findViewIndex(cm, line)];
+    if (lineView.node == null) { return }
+    var arr = lineView.changes || (lineView.changes = []);
+    if (indexOf(arr, type) == -1) { arr.push(type); }
+  }
+
+  // Clear the view.
+  function resetView(cm) {
+    cm.display.viewFrom = cm.display.viewTo = cm.doc.first;
+    cm.display.view = [];
+    cm.display.viewOffset = 0;
+  }
+
+  function viewCuttingPoint(cm, oldN, newN, dir) {
+    var index = findViewIndex(cm, oldN), diff, view = cm.display.view;
+    if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size)
+      { return {index: index, lineN: newN} }
+    var n = cm.display.viewFrom;
+    for (var i = 0; i < index; i++)
+      { n += view[i].size; }
+    if (n != oldN) {
+      if (dir > 0) {
+        if (index == view.length - 1) { return null }
+        diff = (n + view[index].size) - oldN;
+        index++;
+      } else {
+        diff = n - oldN;
+      }
+      oldN += diff; newN += diff;
+    }
+    while (visualLineNo(cm.doc, newN) != newN) {
+      if (index == (dir < 0 ? 0 : view.length - 1)) { return null }
+      newN += dir * view[index - (dir < 0 ? 1 : 0)].size;
+      index += dir;
+    }
+    return {index: index, lineN: newN}
+  }
+
+  // Force the view to cover a given range, adding empty view element
+  // or clipping off existing ones as needed.
+  function adjustView(cm, from, to) {
+    var display = cm.display, view = display.view;
+    if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) {
+      display.view = buildViewArray(cm, from, to);
+      display.viewFrom = from;
+    } else {
+      if (display.viewFrom > from)
+        { display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view); }
+      else if (display.viewFrom < from)
+        { display.view = display.view.slice(findViewIndex(cm, from)); }
+      display.viewFrom = from;
+      if (display.viewTo < to)
+        { display.view = display.view.concat(buildViewArray(cm, display.viewTo, to)); }
+      else if (display.viewTo > to)
+        { display.view = display.view.slice(0, findViewIndex(cm, to)); }
+    }
+    display.viewTo = to;
+  }
+
+  // Count the number of lines in the view whose DOM representation is
+  // out of date (or nonexistent).
+  function countDirtyView(cm) {
+    var view = cm.display.view, dirty = 0;
+    for (var i = 0; i < view.length; i++) {
+      var lineView = view[i];
+      if (!lineView.hidden && (!lineView.node || lineView.changes)) { ++dirty; }
+    }
+    return dirty
+  }
+
+  function updateSelection(cm) {
+    cm.display.input.showSelection(cm.display.input.prepareSelection());
+  }
+
+  function prepareSelection(cm, primary) {
+    if ( primary === void 0 ) primary = true;
+
+    var doc = cm.doc, result = {};
+    var curFragment = result.cursors = document.createDocumentFragment();
+    var selFragment = result.selection = document.createDocumentFragment();
+
+    var customCursor = cm.options.$customCursor;
+    if (customCursor) { primary = true; }
+    for (var i = 0; i < doc.sel.ranges.length; i++) {
+      if (!primary && i == doc.sel.primIndex) { continue }
+      var range = doc.sel.ranges[i];
+      if (range.from().line >= cm.display.viewTo || range.to().line < cm.display.viewFrom) { continue }
+      var collapsed = range.empty();
+      if (customCursor) {
+        var head = customCursor(cm, range);
+        if (head) { drawSelectionCursor(cm, head, curFragment); }
+      } else if (collapsed || cm.options.showCursorWhenSelecting) {
+        drawSelectionCursor(cm, range.head, curFragment);
+      }
+      if (!collapsed)
+        { drawSelectionRange(cm, range, selFragment); }
+    }
+    return result
+  }
+
+  // Draws a cursor for the given range
+  function drawSelectionCursor(cm, head, output) {
+    var pos = cursorCoords(cm, head, "div", null, null, !cm.options.singleCursorHeightPerLine);
+
+    var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor"));
+    cursor.style.left = pos.left + "px";
+    cursor.style.top = pos.top + "px";
+    cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px";
+
+    if (/\bcm-fat-cursor\b/.test(cm.getWrapperElement().className)) {
+      var charPos = charCoords(cm, head, "div", null, null);
+      var width = charPos.right - charPos.left;
+      cursor.style.width = (width > 0 ? width : cm.defaultCharWidth()) + "px";
+    }
+
+    if (pos.other) {
+      // Secondary cursor, shown when on a 'jump' in bi-directional text
+      var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor"));
+      otherCursor.style.display = "";
+      otherCursor.style.left = pos.other.left + "px";
+      otherCursor.style.top = pos.other.top + "px";
+      otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px";
+    }
+  }
+
+  function cmpCoords(a, b) { return a.top - b.top || a.left - b.left }
+
+  // Draws the given range as a highlighted selection
+  function drawSelectionRange(cm, range, output) {
+    var display = cm.display, doc = cm.doc;
+    var fragment = document.createDocumentFragment();
+    var padding = paddingH(cm.display), leftSide = padding.left;
+    var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right;
+    var docLTR = doc.direction == "ltr";
+
+    function add(left, top, width, bottom) {
+      if (top < 0) { top = 0; }
+      top = Math.round(top);
+      bottom = Math.round(bottom);
+      fragment.appendChild(elt("div", null, "CodeMirror-selected", ("position: absolute; left: " + left + "px;\n                             top: " + top + "px; width: " + (width == null ? rightSide - left : width) + "px;\n                             height: " + (bottom - top) + "px")));
+    }
+
+    function drawForLine(line, fromArg, toArg) {
+      var lineObj = getLine(doc, line);
+      var lineLen = lineObj.text.length;
+      var start, end;
+      function coords(ch, bias) {
+        return charCoords(cm, Pos(line, ch), "div", lineObj, bias)
+      }
+
+      function wrapX(pos, dir, side) {
+        var extent = wrappedLineExtentChar(cm, lineObj, null, pos);
+        var prop = (dir == "ltr") == (side == "after") ? "left" : "right";
+        var ch = side == "after" ? extent.begin : extent.end - (/\s/.test(lineObj.text.charAt(extent.end - 1)) ? 2 : 1);
+        return coords(ch, prop)[prop]
+      }
+
+      var order = getOrder(lineObj, doc.direction);
+      iterateBidiSections(order, fromArg || 0, toArg == null ? lineLen : toArg, function (from, to, dir, i) {
+        var ltr = dir == "ltr";
+        var fromPos = coords(from, ltr ? "left" : "right");
+        var toPos = coords(to - 1, ltr ? "right" : "left");
+
+        var openStart = fromArg == null && from == 0, openEnd = toArg == null && to == lineLen;
+        var first = i == 0, last = !order || i == order.length - 1;
+        if (toPos.top - fromPos.top <= 3) { // Single line
+          var openLeft = (docLTR ? openStart : openEnd) && first;
+          var openRight = (docLTR ? openEnd : openStart) && last;
+          var left = openLeft ? leftSide : (ltr ? fromPos : toPos).left;
+          var right = openRight ? rightSide : (ltr ? toPos : fromPos).right;
+          add(left, fromPos.top, right - left, fromPos.bottom);
+        } else { // Multiple lines
+          var topLeft, topRight, botLeft, botRight;
+          if (ltr) {
+            topLeft = docLTR && openStart && first ? leftSide : fromPos.left;
+            topRight = docLTR ? rightSide : wrapX(from, dir, "before");
+            botLeft = docLTR ? leftSide : wrapX(to, dir, "after");
+            botRight = docLTR && openEnd && last ? rightSide : toPos.right;
+          } else {
+            topLeft = !docLTR ? leftSide : wrapX(from, dir, "before");
+            topRight = !docLTR && openStart && first ? rightSide : fromPos.right;
+            botLeft = !docLTR && openEnd && last ? leftSide : toPos.left;
+            botRight = !docLTR ? rightSide : wrapX(to, dir, "after");
+          }
+          add(topLeft, fromPos.top, topRight - topLeft, fromPos.bottom);
+          if (fromPos.bottom < toPos.top) { add(leftSide, fromPos.bottom, null, toPos.top); }
+          add(botLeft, toPos.top, botRight - botLeft, toPos.bottom);
+        }
+
+        if (!start || cmpCoords(fromPos, start) < 0) { start = fromPos; }
+        if (cmpCoords(toPos, start) < 0) { start = toPos; }
+        if (!end || cmpCoords(fromPos, end) < 0) { end = fromPos; }
+        if (cmpCoords(toPos, end) < 0) { end = toPos; }
+      });
+      return {start: start, end: end}
+    }
+
+    var sFrom = range.from(), sTo = range.to();
+    if (sFrom.line == sTo.line) {
+      drawForLine(sFrom.line, sFrom.ch, sTo.ch);
+    } else {
+      var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line);
+      var singleVLine = visualLine(fromLine) == visualLine(toLine);
+      var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end;
+      var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start;
+      if (singleVLine) {
+        if (leftEnd.top < rightStart.top - 2) {
+          add(leftEnd.right, leftEnd.top, null, leftEnd.bottom);
+          add(leftSide, rightStart.top, rightStart.left, rightStart.bottom);
+        } else {
+          add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom);
+        }
+      }
+      if (leftEnd.bottom < rightStart.top)
+        { add(leftSide, leftEnd.bottom, null, rightStart.top); }
+    }
+
+    output.appendChild(fragment);
+  }
+
+  // Cursor-blinking
+  function restartBlink(cm) {
+    if (!cm.state.focused) { return }
+    var display = cm.display;
+    clearInterval(display.blinker);
+    var on = true;
+    display.cursorDiv.style.visibility = "";
+    if (cm.options.cursorBlinkRate > 0)
+      { display.blinker = setInterval(function () {
+        if (!cm.hasFocus()) { onBlur(cm); }
+        display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden";
+      }, cm.options.cursorBlinkRate); }
+    else if (cm.options.cursorBlinkRate < 0)
+      { display.cursorDiv.style.visibility = "hidden"; }
+  }
+
+  function ensureFocus(cm) {
+    if (!cm.hasFocus()) {
+      cm.display.input.focus();
+      if (!cm.state.focused) { onFocus(cm); }
+    }
+  }
+
+  function delayBlurEvent(cm) {
+    cm.state.delayingBlurEvent = true;
+    setTimeout(function () { if (cm.state.delayingBlurEvent) {
+      cm.state.delayingBlurEvent = false;
+      if (cm.state.focused) { onBlur(cm); }
+    } }, 100);
+  }
+
+  function onFocus(cm, e) {
+    if (cm.state.delayingBlurEvent && !cm.state.draggingText) { cm.state.delayingBlurEvent = false; }
+
+    if (cm.options.readOnly == "nocursor") { return }
+    if (!cm.state.focused) {
+      signal(cm, "focus", cm, e);
+      cm.state.focused = true;
+      addClass(cm.display.wrapper, "CodeMirror-focused");
+      // This test prevents this from firing when a context
+      // menu is closed (since the input reset would kill the
+      // select-all detection hack)
+      if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) {
+        cm.display.input.reset();
+        if (webkit) { setTimeout(function () { return cm.display.input.reset(true); }, 20); } // Issue #1730
+      }
+      cm.display.input.receivedFocus();
+    }
+    restartBlink(cm);
+  }
+  function onBlur(cm, e) {
+    if (cm.state.delayingBlurEvent) { return }
+
+    if (cm.state.focused) {
+      signal(cm, "blur", cm, e);
+      cm.state.focused = false;
+      rmClass(cm.display.wrapper, "CodeMirror-focused");
+    }
+    clearInterval(cm.display.blinker);
+    setTimeout(function () { if (!cm.state.focused) { cm.display.shift = false; } }, 150);
+  }
+
+  // Read the actual heights of the rendered lines, and update their
+  // stored heights to match.
+  function updateHeightsInViewport(cm) {
+    var display = cm.display;
+    var prevBottom = display.lineDiv.offsetTop;
+    var viewTop = Math.max(0, display.scroller.getBoundingClientRect().top);
+    var oldHeight = display.lineDiv.getBoundingClientRect().top;
+    var mustScroll = 0;
+    for (var i = 0; i < display.view.length; i++) {
+      var cur = display.view[i], wrapping = cm.options.lineWrapping;
+      var height = (void 0), width = 0;
+      if (cur.hidden) { continue }
+      oldHeight += cur.line.height;
+      if (ie && ie_version < 8) {
+        var bot = cur.node.offsetTop + cur.node.offsetHeight;
+        height = bot - prevBottom;
+        prevBottom = bot;
+      } else {
+        var box = cur.node.getBoundingClientRect();
+        height = box.bottom - box.top;
+        // Check that lines don't extend past the right of the current
+        // editor width
+        if (!wrapping && cur.text.firstChild)
+          { width = cur.text.firstChild.getBoundingClientRect().right - box.left - 1; }
+      }
+      var diff = cur.line.height - height;
+      if (diff > .005 || diff < -.005) {
+        if (oldHeight < viewTop) { mustScroll -= diff; }
+        updateLineHeight(cur.line, height);
+        updateWidgetHeight(cur.line);
+        if (cur.rest) { for (var j = 0; j < cur.rest.length; j++)
+          { updateWidgetHeight(cur.rest[j]); } }
+      }
+      if (width > cm.display.sizerWidth) {
+        var chWidth = Math.ceil(width / charWidth(cm.display));
+        if (chWidth > cm.display.maxLineLength) {
+          cm.display.maxLineLength = chWidth;
+          cm.display.maxLine = cur.line;
+          cm.display.maxLineChanged = true;
+        }
+      }
+    }
+    if (Math.abs(mustScroll) > 2) { display.scroller.scrollTop += mustScroll; }
+  }
+
+  // Read and store the height of line widgets associated with the
+  // given line.
+  function updateWidgetHeight(line) {
+    if (line.widgets) { for (var i = 0; i < line.widgets.length; ++i) {
+      var w = line.widgets[i], parent = w.node.parentNode;
+      if (parent) { w.height = parent.offsetHeight; }
+    } }
+  }
+
+  // Compute the lines that are visible in a given viewport (defaults
+  // the the current scroll position). viewport may contain top,
+  // height, and ensure (see op.scrollToPos) properties.
+  function visibleLines(display, doc, viewport) {
+    var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop;
+    top = Math.floor(top - paddingTop(display));
+    var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight;
+
+    var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom);
+    // Ensure is a {from: {line, ch}, to: {line, ch}} object, and
+    // forces those lines into the viewport (if possible).
+    if (viewport && viewport.ensure) {
+      var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line;
+      if (ensureFrom < from) {
+        from = ensureFrom;
+        to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight);
+      } else if (Math.min(ensureTo, doc.lastLine()) >= to) {
+        from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight);
+        to = ensureTo;
+      }
+    }
+    return {from: from, to: Math.max(to, from + 1)}
+  }
+
+  // SCROLLING THINGS INTO VIEW
+
+  // If an editor sits on the top or bottom of the window, partially
+  // scrolled out of view, this ensures that the cursor is visible.
+  function maybeScrollWindow(cm, rect) {
+    if (signalDOMEvent(cm, "scrollCursorIntoView")) { return }
+
+    var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null;
+    if (rect.top + box.top < 0) { doScroll = true; }
+    else if (rect.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) { doScroll = false; }
+    if (doScroll != null && !phantom) {
+      var scrollNode = elt("div", "\u200b", null, ("position: absolute;\n                         top: " + (rect.top - display.viewOffset - paddingTop(cm.display)) + "px;\n                         height: " + (rect.bottom - rect.top + scrollGap(cm) + display.barHeight) + "px;\n                         left: " + (rect.left) + "px; width: " + (Math.max(2, rect.right - rect.left)) + "px;"));
+      cm.display.lineSpace.appendChild(scrollNode);
+      scrollNode.scrollIntoView(doScroll);
+      cm.display.lineSpace.removeChild(scrollNode);
+    }
+  }
+
+  // Scroll a given position into view (immediately), verifying that
+  // it actually became visible (as line heights are accurately
+  // measured, the position of something may 'drift' during drawing).
+  function scrollPosIntoView(cm, pos, end, margin) {
+    if (margin == null) { margin = 0; }
+    var rect;
+    if (!cm.options.lineWrapping && pos == end) {
+      // Set pos and end to the cursor positions around the character pos sticks to
+      // If pos.sticky == "before", that is around pos.ch - 1, otherwise around pos.ch
+      // If pos == Pos(_, 0, "before"), pos and end are unchanged
+      end = pos.sticky == "before" ? Pos(pos.line, pos.ch + 1, "before") : pos;
+      pos = pos.ch ? Pos(pos.line, pos.sticky == "before" ? pos.ch - 1 : pos.ch, "after") : pos;
+    }
+    for (var limit = 0; limit < 5; limit++) {
+      var changed = false;
+      var coords = cursorCoords(cm, pos);
+      var endCoords = !end || end == pos ? coords : cursorCoords(cm, end);
+      rect = {left: Math.min(coords.left, endCoords.left),
+              top: Math.min(coords.top, endCoords.top) - margin,
+              right: Math.max(coords.left, endCoords.left),
+              bottom: Math.max(coords.bottom, endCoords.bottom) + margin};
+      var scrollPos = calculateScrollPos(cm, rect);
+      var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft;
+      if (scrollPos.scrollTop != null) {
+        updateScrollTop(cm, scrollPos.scrollTop);
+        if (Math.abs(cm.doc.scrollTop - startTop) > 1) { changed = true; }
+      }
+      if (scrollPos.scrollLeft != null) {
+        setScrollLeft(cm, scrollPos.scrollLeft);
+        if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) { changed = true; }
+      }
+      if (!changed) { break }
+    }
+    return rect
+  }
+
+  // Scroll a given set of coordinates into view (immediately).
+  function scrollIntoView(cm, rect) {
+    var scrollPos = calculateScrollPos(cm, rect);
+    if (scrollPos.scrollTop != null) { updateScrollTop(cm, scrollPos.scrollTop); }
+    if (scrollPos.scrollLeft != null) { setScrollLeft(cm, scrollPos.scrollLeft); }
+  }
+
+  // Calculate a new scroll position needed to scroll the given
+  // rectangle into view. Returns an object with scrollTop and
+  // scrollLeft properties. When these are undefined, the
+  // vertical/horizontal position does not need to be adjusted.
+  function calculateScrollPos(cm, rect) {
+    var display = cm.display, snapMargin = textHeight(cm.display);
+    if (rect.top < 0) { rect.top = 0; }
+    var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop;
+    var screen = displayHeight(cm), result = {};
+    if (rect.bottom - rect.top > screen) { rect.bottom = rect.top + screen; }
+    var docBottom = cm.doc.height + paddingVert(display);
+    var atTop = rect.top < snapMargin, atBottom = rect.bottom > docBottom - snapMargin;
+    if (rect.top < screentop) {
+      result.scrollTop = atTop ? 0 : rect.top;
+    } else if (rect.bottom > screentop + screen) {
+      var newTop = Math.min(rect.top, (atBottom ? docBottom : rect.bottom) - screen);
+      if (newTop != screentop) { result.scrollTop = newTop; }
+    }
+
+    var gutterSpace = cm.options.fixedGutter ? 0 : display.gutters.offsetWidth;
+    var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft - gutterSpace;
+    var screenw = displayWidth(cm) - display.gutters.offsetWidth;
+    var tooWide = rect.right - rect.left > screenw;
+    if (tooWide) { rect.right = rect.left + screenw; }
+    if (rect.left < 10)
+      { result.scrollLeft = 0; }
+    else if (rect.left < screenleft)
+      { result.scrollLeft = Math.max(0, rect.left + gutterSpace - (tooWide ? 0 : 10)); }
+    else if (rect.right > screenw + screenleft - 3)
+      { result.scrollLeft = rect.right + (tooWide ? 0 : 10) - screenw; }
+    return result
+  }
+
+  // Store a relative adjustment to the scroll position in the current
+  // operation (to be applied when the operation finishes).
+  function addToScrollTop(cm, top) {
+    if (top == null) { return }
+    resolveScrollToPos(cm);
+    cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top;
+  }
+
+  // Make sure that at the end of the operation the current cursor is
+  // shown.
+  function ensureCursorVisible(cm) {
+    resolveScrollToPos(cm);
+    var cur = cm.getCursor();
+    cm.curOp.scrollToPos = {from: cur, to: cur, margin: cm.options.cursorScrollMargin};
+  }
+
+  function scrollToCoords(cm, x, y) {
+    if (x != null || y != null) { resolveScrollToPos(cm); }
+    if (x != null) { cm.curOp.scrollLeft = x; }
+    if (y != null) { cm.curOp.scrollTop = y; }
+  }
+
+  function scrollToRange(cm, range) {
+    resolveScrollToPos(cm);
+    cm.curOp.scrollToPos = range;
+  }
+
+  // When an operation has its scrollToPos property set, and another
+  // scroll action is applied before the end of the operation, this
+  // 'simulates' scrolling that position into view in a cheap way, so
+  // that the effect of intermediate scroll commands is not ignored.
+  function resolveScrollToPos(cm) {
+    var range = cm.curOp.scrollToPos;
+    if (range) {
+      cm.curOp.scrollToPos = null;
+      var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to);
+      scrollToCoordsRange(cm, from, to, range.margin);
+    }
+  }
+
+  function scrollToCoordsRange(cm, from, to, margin) {
+    var sPos = calculateScrollPos(cm, {
+      left: Math.min(from.left, to.left),
+      top: Math.min(from.top, to.top) - margin,
+      right: Math.max(from.right, to.right),
+      bottom: Math.max(from.bottom, to.bottom) + margin
+    });
+    scrollToCoords(cm, sPos.scrollLeft, sPos.scrollTop);
+  }
+
+  // Sync the scrollable area and scrollbars, ensure the viewport
+  // covers the visible area.
+  function updateScrollTop(cm, val) {
+    if (Math.abs(cm.doc.scrollTop - val) < 2) { return }
+    if (!gecko) { updateDisplaySimple(cm, {top: val}); }
+    setScrollTop(cm, val, true);
+    if (gecko) { updateDisplaySimple(cm); }
+    startWorker(cm, 100);
+  }
+
+  function setScrollTop(cm, val, forceScroll) {
+    val = Math.max(0, Math.min(cm.display.scroller.scrollHeight - cm.display.scroller.clientHeight, val));
+    if (cm.display.scroller.scrollTop == val && !forceScroll) { return }
+    cm.doc.scrollTop = val;
+    cm.display.scrollbars.setScrollTop(val);
+    if (cm.display.scroller.scrollTop != val) { cm.display.scroller.scrollTop = val; }
+  }
+
+  // Sync scroller and scrollbar, ensure the gutter elements are
+  // aligned.
+  function setScrollLeft(cm, val, isScroller, forceScroll) {
+    val = Math.max(0, Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth));
+    if ((isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) && !forceScroll) { return }
+    cm.doc.scrollLeft = val;
+    alignHorizontally(cm);
+    if (cm.display.scroller.scrollLeft != val) { cm.display.scroller.scrollLeft = val; }
+    cm.display.scrollbars.setScrollLeft(val);
+  }
+
+  // SCROLLBARS
+
+  // Prepare DOM reads needed to update the scrollbars. Done in one
+  // shot to minimize update/measure roundtrips.
+  function measureForScrollbars(cm) {
+    var d = cm.display, gutterW = d.gutters.offsetWidth;
+    var docH = Math.round(cm.doc.height + paddingVert(cm.display));
+    return {
+      clientHeight: d.scroller.clientHeight,
+      viewHeight: d.wrapper.clientHeight,
+      scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth,
+      viewWidth: d.wrapper.clientWidth,
+      barLeft: cm.options.fixedGutter ? gutterW : 0,
+      docHeight: docH,
+      scrollHeight: docH + scrollGap(cm) + d.barHeight,
+      nativeBarWidth: d.nativeBarWidth,
+      gutterWidth: gutterW
+    }
+  }
+
+  var NativeScrollbars = function(place, scroll, cm) {
+    this.cm = cm;
+    var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar");
+    var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar");
+    vert.tabIndex = horiz.tabIndex = -1;
+    place(vert); place(horiz);
+
+    on(vert, "scroll", function () {
+      if (vert.clientHeight) { scroll(vert.scrollTop, "vertical"); }
+    });
+    on(horiz, "scroll", function () {
+      if (horiz.clientWidth) { scroll(horiz.scrollLeft, "horizontal"); }
+    });
+
+    this.checkedZeroWidth = false;
+    // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8).
+    if (ie && ie_version < 8) { this.horiz.style.minHeight = this.vert.style.minWidth = "18px"; }
+  };
+
+  NativeScrollbars.prototype.update = function (measure) {
+    var needsH = measure.scrollWidth > measure.clientWidth + 1;
+    var needsV = measure.scrollHeight > measure.clientHeight + 1;
+    var sWidth = measure.nativeBarWidth;
+
+    if (needsV) {
+      this.vert.style.display = "block";
+      this.vert.style.bottom = needsH ? sWidth + "px" : "0";
+      var totalHeight = measure.viewHeight - (needsH ? sWidth : 0);
+      // A bug in IE8 can cause this value to be negative, so guard it.
+      this.vert.firstChild.style.height =
+        Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px";
+    } else {
+      this.vert.scrollTop = 0;
+      this.vert.style.display = "";
+      this.vert.firstChild.style.height = "0";
+    }
+
+    if (needsH) {
+      this.horiz.style.display = "block";
+      this.horiz.style.right = needsV ? sWidth + "px" : "0";
+      this.horiz.style.left = measure.barLeft + "px";
+      var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0);
+      this.horiz.firstChild.style.width =
+        Math.max(0, measure.scrollWidth - measure.clientWidth + totalWidth) + "px";
+    } else {
+      this.horiz.style.display = "";
+      this.horiz.firstChild.style.width = "0";
+    }
+
+    if (!this.checkedZeroWidth && measure.clientHeight > 0) {
+      if (sWidth == 0) { this.zeroWidthHack(); }
+      this.checkedZeroWidth = true;
+    }
+
+    return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0}
+  };
+
+  NativeScrollbars.prototype.setScrollLeft = function (pos) {
+    if (this.horiz.scrollLeft != pos) { this.horiz.scrollLeft = pos; }
+    if (this.disableHoriz) { this.enableZeroWidthBar(this.horiz, this.disableHoriz, "horiz"); }
+  };
+
+  NativeScrollbars.prototype.setScrollTop = function (pos) {
+    if (this.vert.scrollTop != pos) { this.vert.scrollTop = pos; }
+    if (this.disableVert) { this.enableZeroWidthBar(this.vert, this.disableVert, "vert"); }
+  };
+
+  NativeScrollbars.prototype.zeroWidthHack = function () {
+    var w = mac && !mac_geMountainLion ? "12px" : "18px";
+    this.horiz.style.height = this.vert.style.width = w;
+    this.horiz.style.pointerEvents = this.vert.style.pointerEvents = "none";
+    this.disableHoriz = new Delayed;
+    this.disableVert = new Delayed;
+  };
+
+  NativeScrollbars.prototype.enableZeroWidthBar = function (bar, delay, type) {
+    bar.style.pointerEvents = "auto";
+    function maybeDisable() {
+      // To find out whether the scrollbar is still visible, we
+      // check whether the element under the pixel in the bottom
+      // right corner of the scrollbar box is the scrollbar box
+      // itself (when the bar is still visible) or its filler child
+      // (when the bar is hidden). If it is still visible, we keep
+      // it enabled, if it's hidden, we disable pointer events.
+      var box = bar.getBoundingClientRect();
+      var elt = type == "vert" ? document.elementFromPoint(box.right - 1, (box.top + box.bottom) / 2)
+          : document.elementFromPoint((box.right + box.left) / 2, box.bottom - 1);
+      if (elt != bar) { bar.style.pointerEvents = "none"; }
+      else { delay.set(1000, maybeDisable); }
+    }
+    delay.set(1000, maybeDisable);
+  };
+
+  NativeScrollbars.prototype.clear = function () {
+    var parent = this.horiz.parentNode;
+    parent.removeChild(this.horiz);
+    parent.removeChild(this.vert);
+  };
+
+  var NullScrollbars = function () {};
+
+  NullScrollbars.prototype.update = function () { return {bottom: 0, right: 0} };
+  NullScrollbars.prototype.setScrollLeft = function () {};
+  NullScrollbars.prototype.setScrollTop = function () {};
+  NullScrollbars.prototype.clear = function () {};
+
+  function updateScrollbars(cm, measure) {
+    if (!measure) { measure = measureForScrollbars(cm); }
+    var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight;
+    updateScrollbarsInner(cm, measure);
+    for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) {
+      if (startWidth != cm.display.barWidth && cm.options.lineWrapping)
+        { updateHeightsInViewport(cm); }
+      updateScrollbarsInner(cm, measureForScrollbars(cm));
+      startWidth = cm.display.barWidth; startHeight = cm.display.barHeight;
+    }
+  }
+
+  // Re-synchronize the fake scrollbars with the actual size of the
+  // content.
+  function updateScrollbarsInner(cm, measure) {
+    var d = cm.display;
+    var sizes = d.scrollbars.update(measure);
+
+    d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px";
+    d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px";
+    d.heightForcer.style.borderBottom = sizes.bottom + "px solid transparent";
+
+    if (sizes.right && sizes.bottom) {
+      d.scrollbarFiller.style.display = "block";
+      d.scrollbarFiller.style.height = sizes.bottom + "px";
+      d.scrollbarFiller.style.width = sizes.right + "px";
+    } else { d.scrollbarFiller.style.display = ""; }
+    if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {
+      d.gutterFiller.style.display = "block";
+      d.gutterFiller.style.height = sizes.bottom + "px";
+      d.gutterFiller.style.width = measure.gutterWidth + "px";
+    } else { d.gutterFiller.style.display = ""; }
+  }
+
+  var scrollbarModel = {"native": NativeScrollbars, "null": NullScrollbars};
+
+  function initScrollbars(cm) {
+    if (cm.display.scrollbars) {
+      cm.display.scrollbars.clear();
+      if (cm.display.scrollbars.addClass)
+        { rmClass(cm.display.wrapper, cm.display.scrollbars.addClass); }
+    }
+
+    cm.display.scrollbars = new scrollbarModel[cm.options.scrollbarStyle](function (node) {
+      cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller);
+      // Prevent clicks in the scrollbars from killing focus
+      on(node, "mousedown", function () {
+        if (cm.state.focused) { setTimeout(function () { return cm.display.input.focus(); }, 0); }
+      });
+      node.setAttribute("cm-not-content", "true");
+    }, function (pos, axis) {
+      if (axis == "horizontal") { setScrollLeft(cm, pos); }
+      else { updateScrollTop(cm, pos); }
+    }, cm);
+    if (cm.display.scrollbars.addClass)
+      { addClass(cm.display.wrapper, cm.display.scrollbars.addClass); }
+  }
+
+  // Operations are used to wrap a series of changes to the editor
+  // state in such a way that each change won't have to update the
+  // cursor and display (which would be awkward, slow, and
+  // error-prone). Instead, display updates are batched and then all
+  // combined and executed at once.
+
+  var nextOpId = 0;
+  // Start a new operation.
+  function startOperation(cm) {
+    cm.curOp = {
+      cm: cm,
+      viewChanged: false,      // Flag that indicates that lines might need to be redrawn
+      startHeight: cm.doc.height, // Used to detect need to update scrollbar
+      forceUpdate: false,      // Used to force a redraw
+      updateInput: 0,       // Whether to reset the input textarea
+      typing: false,           // Whether this reset should be careful to leave existing text (for compositing)
+      changeObjs: null,        // Accumulated changes, for firing change events
+      cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on
+      cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already
+      selectionChanged: false, // Whether the selection needs to be redrawn
+      updateMaxLine: false,    // Set when the widest line needs to be determined anew
+      scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet
+      scrollToPos: null,       // Used to scroll to a specific position
+      focus: false,
+      id: ++nextOpId,          // Unique ID
+      markArrays: null         // Used by addMarkedSpan
+    };
+    pushOperation(cm.curOp);
+  }
+
+  // Finish an operation, updating the display and signalling delayed events
+  function endOperation(cm) {
+    var op = cm.curOp;
+    if (op) { finishOperation(op, function (group) {
+      for (var i = 0; i < group.ops.length; i++)
+        { group.ops[i].cm.curOp = null; }
+      endOperations(group);
+    }); }
+  }
+
+  // The DOM updates done when an operation finishes are batched so
+  // that the minimum number of relayouts are required.
+  function endOperations(group) {
+    var ops = group.ops;
+    for (var i = 0; i < ops.length; i++) // Read DOM
+      { endOperation_R1(ops[i]); }
+    for (var i$1 = 0; i$1 < ops.length; i$1++) // Write DOM (maybe)
+      { endOperation_W1(ops[i$1]); }
+    for (var i$2 = 0; i$2 < ops.length; i$2++) // Read DOM
+      { endOperation_R2(ops[i$2]); }
+    for (var i$3 = 0; i$3 < ops.length; i$3++) // Write DOM (maybe)
+      { endOperation_W2(ops[i$3]); }
+    for (var i$4 = 0; i$4 < ops.length; i$4++) // Read DOM
+      { endOperation_finish(ops[i$4]); }
+  }
+
+  function endOperation_R1(op) {
+    var cm = op.cm, display = cm.display;
+    maybeClipScrollbars(cm);
+    if (op.updateMaxLine) { findMaxLine(cm); }
+
+    op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null ||
+      op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom ||
+                         op.scrollToPos.to.line >= display.viewTo) ||
+      display.maxLineChanged && cm.options.lineWrapping;
+    op.update = op.mustUpdate &&
+      new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate);
+  }
+
+  function endOperation_W1(op) {
+    op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update);
+  }
+
+  function endOperation_R2(op) {
+    var cm = op.cm, display = cm.display;
+    if (op.updatedDisplay) { updateHeightsInViewport(cm); }
+
+    op.barMeasure = measureForScrollbars(cm);
+
+    // If the max line changed since it was last measured, measure it,
+    // and ensure the document's width matches it.
+    // updateDisplay_W2 will use these properties to do the actual resizing
+    if (display.maxLineChanged && !cm.options.lineWrapping) {
+      op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3;
+      cm.display.sizerWidth = op.adjustWidthTo;
+      op.barMeasure.scrollWidth =
+        Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth);
+      op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm));
+    }
+
+    if (op.updatedDisplay || op.selectionChanged)
+      { op.preparedSelection = display.input.prepareSelection(); }
+  }
+
+  function endOperation_W2(op) {
+    var cm = op.cm;
+
+    if (op.adjustWidthTo != null) {
+      cm.display.sizer.style.minWidth = op.adjustWidthTo + "px";
+      if (op.maxScrollLeft < cm.doc.scrollLeft)
+        { setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true); }
+      cm.display.maxLineChanged = false;
+    }
+
+    var takeFocus = op.focus && op.focus == activeElt();
+    if (op.preparedSelection)
+      { cm.display.input.showSelection(op.preparedSelection, takeFocus); }
+    if (op.updatedDisplay || op.startHeight != cm.doc.height)
+      { updateScrollbars(cm, op.barMeasure); }
+    if (op.updatedDisplay)
+      { setDocumentHeight(cm, op.barMeasure); }
+
+    if (op.selectionChanged) { restartBlink(cm); }
+
+    if (cm.state.focused && op.updateInput)
+      { cm.display.input.reset(op.typing); }
+    if (takeFocus) { ensureFocus(op.cm); }
+  }
+
+  function endOperation_finish(op) {
+    var cm = op.cm, display = cm.display, doc = cm.doc;
+
+    if (op.updatedDisplay) { postUpdateDisplay(cm, op.update); }
+
+    // Abort mouse wheel delta measurement, when scrolling explicitly
+    if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos))
+      { display.wheelStartX = display.wheelStartY = null; }
+
+    // Propagate the scroll position to the actual DOM scroller
+    if (op.scrollTop != null) { setScrollTop(cm, op.scrollTop, op.forceScroll); }
+
+    if (op.scrollLeft != null) { setScrollLeft(cm, op.scrollLeft, true, true); }
+    // If we need to scroll a specific position into view, do so.
+    if (op.scrollToPos) {
+      var rect = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from),
+                                   clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin);
+      maybeScrollWindow(cm, rect);
+    }
+
+    // Fire events for markers that are hidden/unidden by editing or
+    // undoing
+    var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers;
+    if (hidden) { for (var i = 0; i < hidden.length; ++i)
+      { if (!hidden[i].lines.length) { signal(hidden[i], "hide"); } } }
+    if (unhidden) { for (var i$1 = 0; i$1 < unhidden.length; ++i$1)
+      { if (unhidden[i$1].lines.length) { signal(unhidden[i$1], "unhide"); } } }
+
+    if (display.wrapper.offsetHeight)
+      { doc.scrollTop = cm.display.scroller.scrollTop; }
+
+    // Fire change events, and delayed event handlers
+    if (op.changeObjs)
+      { signal(cm, "changes", cm, op.changeObjs); }
+    if (op.update)
+      { op.update.finish(); }
+  }
+
+  // Run the given function in an operation
+  function runInOp(cm, f) {
+    if (cm.curOp) { return f() }
+    startOperation(cm);
+    try { return f() }
+    finally { endOperation(cm); }
+  }
+  // Wraps a function in an operation. Returns the wrapped function.
+  function operation(cm, f) {
+    return function() {
+      if (cm.curOp) { return f.apply(cm, arguments) }
+      startOperation(cm);
+      try { return f.apply(cm, arguments) }
+      finally { endOperation(cm); }
+    }
+  }
+  // Used to add methods to editor and doc instances, wrapping them in
+  // operations.
+  function methodOp(f) {
+    return function() {
+      if (this.curOp) { return f.apply(this, arguments) }
+      startOperation(this);
+      try { return f.apply(this, arguments) }
+      finally { endOperation(this); }
+    }
+  }
+  function docMethodOp(f) {
+    return function() {
+      var cm = this.cm;
+      if (!cm || cm.curOp) { return f.apply(this, arguments) }
+      startOperation(cm);
+      try { return f.apply(this, arguments) }
+      finally { endOperation(cm); }
+    }
+  }
+
+  // HIGHLIGHT WORKER
+
+  function startWorker(cm, time) {
+    if (cm.doc.highlightFrontier < cm.display.viewTo)
+      { cm.state.highlight.set(time, bind(highlightWorker, cm)); }
+  }
+
+  function highlightWorker(cm) {
+    var doc = cm.doc;
+    if (doc.highlightFrontier >= cm.display.viewTo) { return }
+    var end = +new Date + cm.options.workTime;
+    var context = getContextBefore(cm, doc.highlightFrontier);
+    var changedLines = [];
+
+    doc.iter(context.line, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function (line) {
+      if (context.line >= cm.display.viewFrom) { // Visible
+        var oldStyles = line.styles;
+        var resetState = line.text.length > cm.options.maxHighlightLength ? copyState(doc.mode, context.state) : null;
+        var highlighted = highlightLine(cm, line, context, true);
+        if (resetState) { context.state = resetState; }
+        line.styles = highlighted.styles;
+        var oldCls = line.styleClasses, newCls = highlighted.classes;
+        if (newCls) { line.styleClasses = newCls; }
+        else if (oldCls) { line.styleClasses = null; }
+        var ischange = !oldStyles || oldStyles.length != line.styles.length ||
+          oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass);
+        for (var i = 0; !ischange && i < oldStyles.length; ++i) { ischange = oldStyles[i] != line.styles[i]; }
+        if (ischange) { changedLines.push(context.line); }
+        line.stateAfter = context.save();
+        context.nextLine();
+      } else {
+        if (line.text.length <= cm.options.maxHighlightLength)
+          { processLine(cm, line.text, context); }
+        line.stateAfter = context.line % 5 == 0 ? context.save() : null;
+        context.nextLine();
+      }
+      if (+new Date > end) {
+        startWorker(cm, cm.options.workDelay);
+        return true
+      }
+    });
+    doc.highlightFrontier = context.line;
+    doc.modeFrontier = Math.max(doc.modeFrontier, context.line);
+    if (changedLines.length) { runInOp(cm, function () {
+      for (var i = 0; i < changedLines.length; i++)
+        { regLineChange(cm, changedLines[i], "text"); }
+    }); }
+  }
+
+  // DISPLAY DRAWING
+
+  var DisplayUpdate = function(cm, viewport, force) {
+    var display = cm.display;
+
+    this.viewport = viewport;
+    // Store some values that we'll need later (but don't want to force a relayout for)
+    this.visible = visibleLines(display, cm.doc, viewport);
+    this.editorIsHidden = !display.wrapper.offsetWidth;
+    this.wrapperHeight = display.wrapper.clientHeight;
+    this.wrapperWidth = display.wrapper.clientWidth;
+    this.oldDisplayWidth = displayWidth(cm);
+    this.force = force;
+    this.dims = getDimensions(cm);
+    this.events = [];
+  };
+
+  DisplayUpdate.prototype.signal = function (emitter, type) {
+    if (hasHandler(emitter, type))
+      { this.events.push(arguments); }
+  };
+  DisplayUpdate.prototype.finish = function () {
+    for (var i = 0; i < this.events.length; i++)
+      { signal.apply(null, this.events[i]); }
+  };
+
+  function maybeClipScrollbars(cm) {
+    var display = cm.display;
+    if (!display.scrollbarsClipped && display.scroller.offsetWidth) {
+      display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth;
+      display.heightForcer.style.height = scrollGap(cm) + "px";
+      display.sizer.style.marginBottom = -display.nativeBarWidth + "px";
+      display.sizer.style.borderRightWidth = scrollGap(cm) + "px";
+      display.scrollbarsClipped = true;
+    }
+  }
+
+  function selectionSnapshot(cm) {
+    if (cm.hasFocus()) { return null }
+    var active = activeElt();
+    if (!active || !contains(cm.display.lineDiv, active)) { return null }
+    var result = {activeElt: active};
+    if (window.getSelection) {
+      var sel = window.getSelection();
+      if (sel.anchorNode && sel.extend && contains(cm.display.lineDiv, sel.anchorNode)) {
+        result.anchorNode = sel.anchorNode;
+        result.anchorOffset = sel.anchorOffset;
+        result.focusNode = sel.focusNode;
+        result.focusOffset = sel.focusOffset;
+      }
+    }
+    return result
+  }
+
+  function restoreSelection(snapshot) {
+    if (!snapshot || !snapshot.activeElt || snapshot.activeElt == activeElt()) { return }
+    snapshot.activeElt.focus();
+    if (!/^(INPUT|TEXTAREA)$/.test(snapshot.activeElt.nodeName) &&
+        snapshot.anchorNode && contains(document.body, snapshot.anchorNode) && contains(document.body, snapshot.focusNode)) {
+      var sel = window.getSelection(), range = document.createRange();
+      range.setEnd(snapshot.anchorNode, snapshot.anchorOffset);
+      range.collapse(false);
+      sel.removeAllRanges();
+      sel.addRange(range);
+      sel.extend(snapshot.focusNode, snapshot.focusOffset);
+    }
+  }
+
+  // Does the actual updating of the line display. Bails out
+  // (returning false) when there is nothing to be done and forced is
+  // false.
+  function updateDisplayIfNeeded(cm, update) {
+    var display = cm.display, doc = cm.doc;
+
+    if (update.editorIsHidden) {
+      resetView(cm);
+      return false
+    }
+
+    // Bail out if the visible area is already rendered and nothing changed.
+    if (!update.force &&
+        update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo &&
+        (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) &&
+        display.renderedView == display.view && countDirtyView(cm) == 0)
+      { return false }
+
+    if (maybeUpdateLineNumberWidth(cm)) {
+      resetView(cm);
+      update.dims = getDimensions(cm);
+    }
+
+    // Compute a suitable new viewport (from & to)
+    var end = doc.first + doc.size;
+    var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first);
+    var to = Math.min(end, update.visible.to + cm.options.viewportMargin);
+    if (display.viewFrom < from && from - display.viewFrom < 20) { from = Math.max(doc.first, display.viewFrom); }
+    if (display.viewTo > to && display.viewTo - to < 20) { to = Math.min(end, display.viewTo); }
+    if (sawCollapsedSpans) {
+      from = visualLineNo(cm.doc, from);
+      to = visualLineEndNo(cm.doc, to);
+    }
+
+    var different = from != display.viewFrom || to != display.viewTo ||
+      display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth;
+    adjustView(cm, from, to);
+
+    display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom));
+    // Position the mover div to align with the current scroll position
+    cm.display.mover.style.top = display.viewOffset + "px";
+
+    var toUpdate = countDirtyView(cm);
+    if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view &&
+        (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo))
+      { return false }
+
+    // For big changes, we hide the enclosing element during the
+    // update, since that speeds up the operations on most browsers.
+    var selSnapshot = selectionSnapshot(cm);
+    if (toUpdate > 4) { display.lineDiv.style.display = "none"; }
+    patchDisplay(cm, display.updateLineNumbers, update.dims);
+    if (toUpdate > 4) { display.lineDiv.style.display = ""; }
+    display.renderedView = display.view;
+    // There might have been a widget with a focused element that got
+    // hidden or updated, if so re-focus it.
+    restoreSelection(selSnapshot);
+
+    // Prevent selection and cursors from interfering with the scroll
+    // width and height.
+    removeChildren(display.cursorDiv);
+    removeChildren(display.selectionDiv);
+    display.gutters.style.height = display.sizer.style.minHeight = 0;
+
+    if (different) {
+      display.lastWrapHeight = update.wrapperHeight;
+      display.lastWrapWidth = update.wrapperWidth;
+      startWorker(cm, 400);
+    }
+
+    display.updateLineNumbers = null;
+
+    return true
+  }
+
+  function postUpdateDisplay(cm, update) {
+    var viewport = update.viewport;
+
+    for (var first = true;; first = false) {
+      if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) {
+        // Clip forced viewport to actual scrollable area.
+        if (viewport && viewport.top != null)
+          { viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)}; }
+        // Updated line heights might result in the drawn area not
+        // actually covering the viewport. Keep looping until it does.
+        update.visible = visibleLines(cm.display, cm.doc, viewport);
+        if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo)
+          { break }
+      } else if (first) {
+        update.visible = visibleLines(cm.display, cm.doc, viewport);
+      }
+      if (!updateDisplayIfNeeded(cm, update)) { break }
+      updateHeightsInViewport(cm);
+      var barMeasure = measureForScrollbars(cm);
+      updateSelection(cm);
+      updateScrollbars(cm, barMeasure);
+      setDocumentHeight(cm, barMeasure);
+      update.force = false;
+    }
+
+    update.signal(cm, "update", cm);
+    if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) {
+      update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo);
+      cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo;
+    }
+  }
+
+  function updateDisplaySimple(cm, viewport) {
+    var update = new DisplayUpdate(cm, viewport);
+    if (updateDisplayIfNeeded(cm, update)) {
+      updateHeightsInViewport(cm);
+      postUpdateDisplay(cm, update);
+      var barMeasure = measureForScrollbars(cm);
+      updateSelection(cm);
+      updateScrollbars(cm, barMeasure);
+      setDocumentHeight(cm, barMeasure);
+      update.finish();
+    }
+  }
+
+  // Sync the actual display DOM structure with display.view, removing
+  // nodes for lines that are no longer in view, and creating the ones
+  // that are not there yet, and updating the ones that are out of
+  // date.
+  function patchDisplay(cm, updateNumbersFrom, dims) {
+    var display = cm.display, lineNumbers = cm.options.lineNumbers;
+    var container = display.lineDiv, cur = container.firstChild;
+
+    function rm(node) {
+      var next = node.nextSibling;
+      // Works around a throw-scroll bug in OS X Webkit
+      if (webkit && mac && cm.display.currentWheelTarget == node)
+        { node.style.display = "none"; }
+      else
+        { node.parentNode.removeChild(node); }
+      return next
+    }
+
+    var view = display.view, lineN = display.viewFrom;
+    // Loop over the elements in the view, syncing cur (the DOM nodes
+    // in display.lineDiv) with the view as we go.
+    for (var i = 0; i < view.length; i++) {
+      var lineView = view[i];
+      if (lineView.hidden) ; else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet
+        var node = buildLineElement(cm, lineView, lineN, dims);
+        container.insertBefore(node, cur);
+      } else { // Already drawn
+        while (cur != lineView.node) { cur = rm(cur); }
+        var updateNumber = lineNumbers && updateNumbersFrom != null &&
+          updateNumbersFrom <= lineN && lineView.lineNumber;
+        if (lineView.changes) {
+          if (indexOf(lineView.changes, "gutter") > -1) { updateNumber = false; }
+          updateLineForChanges(cm, lineView, lineN, dims);
+        }
+        if (updateNumber) {
+          removeChildren(lineView.lineNumber);
+          lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN)));
+        }
+        cur = lineView.node.nextSibling;
+      }
+      lineN += lineView.size;
+    }
+    while (cur) { cur = rm(cur); }
+  }
+
+  function updateGutterSpace(display) {
+    var width = display.gutters.offsetWidth;
+    display.sizer.style.marginLeft = width + "px";
+    // Send an event to consumers responding to changes in gutter width.
+    signalLater(display, "gutterChanged", display);
+  }
+
+  function setDocumentHeight(cm, measure) {
+    cm.display.sizer.style.minHeight = measure.docHeight + "px";
+    cm.display.heightForcer.style.top = measure.docHeight + "px";
+    cm.display.gutters.style.height = (measure.docHeight + cm.display.barHeight + scrollGap(cm)) + "px";
+  }
+
+  // Re-align line numbers and gutter marks to compensate for
+  // horizontal scrolling.
+  function alignHorizontally(cm) {
+    var display = cm.display, view = display.view;
+    if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) { return }
+    var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;
+    var gutterW = display.gutters.offsetWidth, left = comp + "px";
+    for (var i = 0; i < view.length; i++) { if (!view[i].hidden) {
+      if (cm.options.fixedGutter) {
+        if (view[i].gutter)
+          { view[i].gutter.style.left = left; }
+        if (view[i].gutterBackground)
+          { view[i].gutterBackground.style.left = left; }
+      }
+      var align = view[i].alignable;
+      if (align) { for (var j = 0; j < align.length; j++)
+        { align[j].style.left = left; } }
+    } }
+    if (cm.options.fixedGutter)
+      { display.gutters.style.left = (comp + gutterW) + "px"; }
+  }
+
+  // Used to ensure that the line number gutter is still the right
+  // size for the current document size. Returns true when an update
+  // is needed.
+  function maybeUpdateLineNumberWidth(cm) {
+    if (!cm.options.lineNumbers) { return false }
+    var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display;
+    if (last.length != display.lineNumChars) {
+      var test = display.measure.appendChild(elt("div", [elt("div", last)],
+                                                 "CodeMirror-linenumber CodeMirror-gutter-elt"));
+      var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;
+      display.lineGutter.style.width = "";
+      display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1;
+      display.lineNumWidth = display.lineNumInnerWidth + padding;
+      display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;
+      display.lineGutter.style.width = display.lineNumWidth + "px";
+      updateGutterSpace(cm.display);
+      return true
+    }
+    return false
+  }
+
+  function getGutters(gutters, lineNumbers) {
+    var result = [], sawLineNumbers = false;
+    for (var i = 0; i < gutters.length; i++) {
+      var name = gutters[i], style = null;
+      if (typeof name != "string") { style = name.style; name = name.className; }
+      if (name == "CodeMirror-linenumbers") {
+        if (!lineNumbers) { continue }
+        else { sawLineNumbers = true; }
+      }
+      result.push({className: name, style: style});
+    }
+    if (lineNumbers && !sawLineNumbers) { result.push({className: "CodeMirror-linenumbers", style: null}); }
+    return result
+  }
+
+  // Rebuild the gutter elements, ensure the margin to the left of the
+  // code matches their width.
+  function renderGutters(display) {
+    var gutters = display.gutters, specs = display.gutterSpecs;
+    removeChildren(gutters);
+    display.lineGutter = null;
+    for (var i = 0; i < specs.length; ++i) {
+      var ref = specs[i];
+      var className = ref.className;
+      var style = ref.style;
+      var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + className));
+      if (style) { gElt.style.cssText = style; }
+      if (className == "CodeMirror-linenumbers") {
+        display.lineGutter = gElt;
+        gElt.style.width = (display.lineNumWidth || 1) + "px";
+      }
+    }
+    gutters.style.display = specs.length ? "" : "none";
+    updateGutterSpace(display);
+  }
+
+  function updateGutters(cm) {
+    renderGutters(cm.display);
+    regChange(cm);
+    alignHorizontally(cm);
+  }
+
+  // The display handles the DOM integration, both for input reading
+  // and content drawing. It holds references to DOM nodes and
+  // display-related state.
+
+  function Display(place, doc, input, options) {
+    var d = this;
+    this.input = input;
+
+    // Covers bottom-right square when both scrollbars are present.
+    d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler");
+    d.scrollbarFiller.setAttribute("cm-not-content", "true");
+    // Covers bottom of gutter when coverGutterNextToScrollbar is on
+    // and h scrollbar is present.
+    d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler");
+    d.gutterFiller.setAttribute("cm-not-content", "true");
+    // Will contain the actual code, positioned to cover the viewport.
+    d.lineDiv = eltP("div", null, "CodeMirror-code");
+    // Elements are added to these to represent selection and cursors.
+    d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1");
+    d.cursorDiv = elt("div", null, "CodeMirror-cursors");
+    // A visibility: hidden element used to find the size of things.
+    d.measure = elt("div", null, "CodeMirror-measure");
+    // When lines outside of the viewport are measured, they are drawn in this.
+    d.lineMeasure = elt("div", null, "CodeMirror-measure");
+    // Wraps everything that needs to exist inside the vertically-padded coordinate system
+    d.lineSpace = eltP("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv],
+                      null, "position: relative; outline: none");
+    var lines = eltP("div", [d.lineSpace], "CodeMirror-lines");
+    // Moved around its parent to cover visible view.
+    d.mover = elt("div", [lines], null, "position: relative");
+    // Set to the height of the document, allowing scrolling.
+    d.sizer = elt("div", [d.mover], "CodeMirror-sizer");
+    d.sizerWidth = null;
+    // Behavior of elts with overflow: auto and padding is
+    // inconsistent across browsers. This is used to ensure the
+    // scrollable area is big enough.
+    d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;");
+    // Will contain the gutters, if any.
+    d.gutters = elt("div", null, "CodeMirror-gutters");
+    d.lineGutter = null;
+    // Actual scrollable element.
+    d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll");
+    d.scroller.setAttribute("tabIndex", "-1");
+    // The element in which the editor lives.
+    d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror");
+
+    // This attribute is respected by automatic translation systems such as Google Translate,
+    // and may also be respected by tools used by human translators.
+    d.wrapper.setAttribute('translate', 'no');
+
+    // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported)
+    if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; }
+    if (!webkit && !(gecko && mobile)) { d.scroller.draggable = true; }
+
+    if (place) {
+      if (place.appendChild) { place.appendChild(d.wrapper); }
+      else { place(d.wrapper); }
+    }
+
+    // Current rendered range (may be bigger than the view window).
+    d.viewFrom = d.viewTo = doc.first;
+    d.reportedViewFrom = d.reportedViewTo = doc.first;
+    // Information about the rendered lines.
+    d.view = [];
+    d.renderedView = null;
+    // Holds info about a single rendered line when it was rendered
+    // for measurement, while not in view.
+    d.externalMeasured = null;
+    // Empty space (in pixels) above the view
+    d.viewOffset = 0;
+    d.lastWrapHeight = d.lastWrapWidth = 0;
+    d.updateLineNumbers = null;
+
+    d.nativeBarWidth = d.barHeight = d.barWidth = 0;
+    d.scrollbarsClipped = false;
+
+    // Used to only resize the line number gutter when necessary (when
+    // the amount of lines crosses a boundary that makes its width change)
+    d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;
+    // Set to true when a non-horizontal-scrolling line widget is
+    // added. As an optimization, line widget aligning is skipped when
+    // this is false.
+    d.alignWidgets = false;
+
+    d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
+
+    // Tracks the maximum line length so that the horizontal scrollbar
+    // can be kept static when scrolling.
+    d.maxLine = null;
+    d.maxLineLength = 0;
+    d.maxLineChanged = false;
+
+    // Used for measuring wheel scrolling granularity
+    d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;
+
+    // True when shift is held down.
+    d.shift = false;
+
+    // Used to track whether anything happened since the context menu
+    // was opened.
+    d.selForContextMenu = null;
+
+    d.activeTouch = null;
+
+    d.gutterSpecs = getGutters(options.gutters, options.lineNumbers);
+    renderGutters(d);
+
+    input.init(d);
+  }
+
+  // Since the delta values reported on mouse wheel events are
+  // unstandardized between browsers and even browser versions, and
+  // generally horribly unpredictable, this code starts by measuring
+  // the scroll effect that the first few mouse wheel events have,
+  // and, from that, detects the way it can convert deltas to pixel
+  // offsets afterwards.
+  //
+  // The reason we want to know the amount a wheel event will scroll
+  // is that it gives us a chance to update the display before the
+  // actual scrolling happens, reducing flickering.
+
+  var wheelSamples = 0, wheelPixelsPerUnit = null;
+  // Fill in a browser-detected starting value on browsers where we
+  // know one. These don't have to be accurate -- the result of them
+  // being wrong would just be a slight flicker on the first wheel
+  // scroll (if it is large enough).
+  if (ie) { wheelPixelsPerUnit = -.53; }
+  else if (gecko) { wheelPixelsPerUnit = 15; }
+  else if (chrome) { wheelPixelsPerUnit = -.7; }
+  else if (safari) { wheelPixelsPerUnit = -1/3; }
+
+  function wheelEventDelta(e) {
+    var dx = e.wheelDeltaX, dy = e.wheelDeltaY;
+    if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) { dx = e.detail; }
+    if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) { dy = e.detail; }
+    else if (dy == null) { dy = e.wheelDelta; }
+    return {x: dx, y: dy}
+  }
+  function wheelEventPixels(e) {
+    var delta = wheelEventDelta(e);
+    delta.x *= wheelPixelsPerUnit;
+    delta.y *= wheelPixelsPerUnit;
+    return delta
+  }
+
+  function onScrollWheel(cm, e) {
+    var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y;
+    var pixelsPerUnit = wheelPixelsPerUnit;
+    if (e.deltaMode === 0) {
+      dx = e.deltaX;
+      dy = e.deltaY;
+      pixelsPerUnit = 1;
+    }
+
+    var display = cm.display, scroll = display.scroller;
+    // Quit if there's nothing to scroll here
+    var canScrollX = scroll.scrollWidth > scroll.clientWidth;
+    var canScrollY = scroll.scrollHeight > scroll.clientHeight;
+    if (!(dx && canScrollX || dy && canScrollY)) { return }
+
+    // Webkit browsers on OS X abort momentum scrolls when the target
+    // of the scroll event is removed from the scrollable element.
+    // This hack (see related code in patchDisplay) makes sure the
+    // element is kept around.
+    if (dy && mac && webkit) {
+      outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) {
+        for (var i = 0; i < view.length; i++) {
+          if (view[i].node == cur) {
+            cm.display.currentWheelTarget = cur;
+            break outer
+          }
+        }
+      }
+    }
+
+    // On some browsers, horizontal scrolling will cause redraws to
+    // happen before the gutter has been realigned, causing it to
+    // wriggle around in a most unseemly way. When we have an
+    // estimated pixels/delta value, we just handle horizontal
+    // scrolling entirely here. It'll be slightly off from native, but
+    // better than glitching out.
+    if (dx && !gecko && !presto && pixelsPerUnit != null) {
+      if (dy && canScrollY)
+        { updateScrollTop(cm, Math.max(0, scroll.scrollTop + dy * pixelsPerUnit)); }
+      setScrollLeft(cm, Math.max(0, scroll.scrollLeft + dx * pixelsPerUnit));
+      // Only prevent default scrolling if vertical scrolling is
+      // actually possible. Otherwise, it causes vertical scroll
+      // jitter on OSX trackpads when deltaX is small and deltaY
+      // is large (issue #3579)
+      if (!dy || (dy && canScrollY))
+        { e_preventDefault(e); }
+      display.wheelStartX = null; // Abort measurement, if in progress
+      return
+    }
+
+    // 'Project' the visible viewport to cover the area that is being
+    // scrolled into view (if we know enough to estimate it).
+    if (dy && pixelsPerUnit != null) {
+      var pixels = dy * pixelsPerUnit;
+      var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight;
+      if (pixels < 0) { top = Math.max(0, top + pixels - 50); }
+      else { bot = Math.min(cm.doc.height, bot + pixels + 50); }
+      updateDisplaySimple(cm, {top: top, bottom: bot});
+    }
+
+    if (wheelSamples < 20 && e.deltaMode !== 0) {
+      if (display.wheelStartX == null) {
+        display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop;
+        display.wheelDX = dx; display.wheelDY = dy;
+        setTimeout(function () {
+          if (display.wheelStartX == null) { return }
+          var movedX = scroll.scrollLeft - display.wheelStartX;
+          var movedY = scroll.scrollTop - display.wheelStartY;
+          var sample = (movedY && display.wheelDY && movedY / display.wheelDY) ||
+            (movedX && display.wheelDX && movedX / display.wheelDX);
+          display.wheelStartX = display.wheelStartY = null;
+          if (!sample) { return }
+          wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1);
+          ++wheelSamples;
+        }, 200);
+      } else {
+        display.wheelDX += dx; display.wheelDY += dy;
+      }
+    }
+  }
+
+  // Selection objects are immutable. A new one is created every time
+  // the selection changes. A selection is one or more non-overlapping
+  // (and non-touching) ranges, sorted, and an integer that indicates
+  // which one is the primary selection (the one that's scrolled into
+  // view, that getCursor returns, etc).
+  var Selection = function(ranges, primIndex) {
+    this.ranges = ranges;
+    this.primIndex = primIndex;
+  };
+
+  Selection.prototype.primary = function () { return this.ranges[this.primIndex] };
+
+  Selection.prototype.equals = function (other) {
+    if (other == this) { return true }
+    if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) { return false }
+    for (var i = 0; i < this.ranges.length; i++) {
+      var here = this.ranges[i], there = other.ranges[i];
+      if (!equalCursorPos(here.anchor, there.anchor) || !equalCursorPos(here.head, there.head)) { return false }
+    }
+    return true
+  };
+
+  Selection.prototype.deepCopy = function () {
+    var out = [];
+    for (var i = 0; i < this.ranges.length; i++)
+      { out[i] = new Range(copyPos(this.ranges[i].anchor), copyPos(this.ranges[i].head)); }
+    return new Selection(out, this.primIndex)
+  };
+
+  Selection.prototype.somethingSelected = function () {
+    for (var i = 0; i < this.ranges.length; i++)
+      { if (!this.ranges[i].empty()) { return true } }
+    return false
+  };
+
+  Selection.prototype.contains = function (pos, end) {
+    if (!end) { end = pos; }
+    for (var i = 0; i < this.ranges.length; i++) {
+      var range = this.ranges[i];
+      if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0)
+        { return i }
+    }
+    return -1
+  };
+
+  var Range = function(anchor, head) {
+    this.anchor = anchor; this.head = head;
+  };
+
+  Range.prototype.from = function () { return minPos(this.anchor, this.head) };
+  Range.prototype.to = function () { return maxPos(this.anchor, this.head) };
+  Range.prototype.empty = function () { return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch };
+
+  // Take an unsorted, potentially overlapping set of ranges, and
+  // build a selection out of it. 'Consumes' ranges array (modifying
+  // it).
+  function normalizeSelection(cm, ranges, primIndex) {
+    var mayTouch = cm && cm.options.selectionsMayTouch;
+    var prim = ranges[primIndex];
+    ranges.sort(function (a, b) { return cmp(a.from(), b.from()); });
+    primIndex = indexOf(ranges, prim);
+    for (var i = 1; i < ranges.length; i++) {
+      var cur = ranges[i], prev = ranges[i - 1];
+      var diff = cmp(prev.to(), cur.from());
+      if (mayTouch && !cur.empty() ? diff > 0 : diff >= 0) {
+        var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to());
+        var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head;
+        if (i <= primIndex) { --primIndex; }
+        ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to));
+      }
+    }
+    return new Selection(ranges, primIndex)
+  }
+
+  function simpleSelection(anchor, head) {
+    return new Selection([new Range(anchor, head || anchor)], 0)
+  }
+
+  // Compute the position of the end of a change (its 'to' property
+  // refers to the pre-change end).
+  function changeEnd(change) {
+    if (!change.text) { return change.to }
+    return Pos(change.from.line + change.text.length - 1,
+               lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0))
+  }
+
+  // Adjust a position to refer to the post-change position of the
+  // same text, or the end of the change if the change covers it.
+  function adjustForChange(pos, change) {
+    if (cmp(pos, change.from) < 0) { return pos }
+    if (cmp(pos, change.to) <= 0) { return changeEnd(change) }
+
+    var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch;
+    if (pos.line == change.to.line) { ch += changeEnd(change).ch - change.to.ch; }
+    return Pos(line, ch)
+  }
+
+  function computeSelAfterChange(doc, change) {
+    var out = [];
+    for (var i = 0; i < doc.sel.ranges.length; i++) {
+      var range = doc.sel.ranges[i];
+      out.push(new Range(adjustForChange(range.anchor, change),
+                         adjustForChange(range.head, change)));
+    }
+    return normalizeSelection(doc.cm, out, doc.sel.primIndex)
+  }
+
+  function offsetPos(pos, old, nw) {
+    if (pos.line == old.line)
+      { return Pos(nw.line, pos.ch - old.ch + nw.ch) }
+    else
+      { return Pos(nw.line + (pos.line - old.line), pos.ch) }
+  }
+
+  // Used by replaceSelections to allow moving the selection to the
+  // start or around the replaced test. Hint may be "start" or "around".
+  function computeReplacedSel(doc, changes, hint) {
+    var out = [];
+    var oldPrev = Pos(doc.first, 0), newPrev = oldPrev;
+    for (var i = 0; i < changes.length; i++) {
+      var change = changes[i];
+      var from = offsetPos(change.from, oldPrev, newPrev);
+      var to = offsetPos(changeEnd(change), oldPrev, newPrev);
+      oldPrev = change.to;
+      newPrev = to;
+      if (hint == "around") {
+        var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0;
+        out[i] = new Range(inv ? to : from, inv ? from : to);
+      } else {
+        out[i] = new Range(from, from);
+      }
+    }
+    return new Selection(out, doc.sel.primIndex)
+  }
+
+  // Used to get the editor into a consistent state again when options change.
+
+  function loadMode(cm) {
+    cm.doc.mode = getMode(cm.options, cm.doc.modeOption);
+    resetModeState(cm);
+  }
+
+  function resetModeState(cm) {
+    cm.doc.iter(function (line) {
+      if (line.stateAfter) { line.stateAfter = null; }
+      if (line.styles) { line.styles = null; }
+    });
+    cm.doc.modeFrontier = cm.doc.highlightFrontier = cm.doc.first;
+    startWorker(cm, 100);
+    cm.state.modeGen++;
+    if (cm.curOp) { regChange(cm); }
+  }
+
+  // DOCUMENT DATA STRUCTURE
+
+  // By default, updates that start and end at the beginning of a line
+  // are treated specially, in order to make the association of line
+  // widgets and marker elements with the text behave more intuitive.
+  function isWholeLineUpdate(doc, change) {
+    return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" &&
+      (!doc.cm || doc.cm.options.wholeLineUpdateBefore)
+  }
+
+  // Perform a change on the document data structure.
+  function updateDoc(doc, change, markedSpans, estimateHeight) {
+    function spansFor(n) {return markedSpans ? markedSpans[n] : null}
+    function update(line, text, spans) {
+      updateLine(line, text, spans, estimateHeight);
+      signalLater(line, "change", line, change);
+    }
+    function linesFor(start, end) {
+      var result = [];
+      for (var i = start; i < end; ++i)
+        { result.push(new Line(text[i], spansFor(i), estimateHeight)); }
+      return result
+    }
+
+    var from = change.from, to = change.to, text = change.text;
+    var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line);
+    var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line;
+
+    // Adjust the line structure
+    if (change.full) {
+      doc.insert(0, linesFor(0, text.length));
+      doc.remove(text.length, doc.size - text.length);
+    } else if (isWholeLineUpdate(doc, change)) {
+      // This is a whole-line replace. Treated specially to make
+      // sure line objects move the way they are supposed to.
+      var added = linesFor(0, text.length - 1);
+      update(lastLine, lastLine.text, lastSpans);
+      if (nlines) { doc.remove(from.line, nlines); }
+      if (added.length) { doc.insert(from.line, added); }
+    } else if (firstLine == lastLine) {
+      if (text.length == 1) {
+        update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans);
+      } else {
+        var added$1 = linesFor(1, text.length - 1);
+        added$1.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight));
+        update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
+        doc.insert(from.line + 1, added$1);
+      }
+    } else if (text.length == 1) {
+      update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0));
+      doc.remove(from.line + 1, nlines);
+    } else {
+      update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
+      update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans);
+      var added$2 = linesFor(1, text.length - 1);
+      if (nlines > 1) { doc.remove(from.line + 1, nlines - 1); }
+      doc.insert(from.line + 1, added$2);
+    }
+
+    signalLater(doc, "change", doc, change);
+  }
+
+  // Call f for all linked documents.
+  function linkedDocs(doc, f, sharedHistOnly) {
+    function propagate(doc, skip, sharedHist) {
+      if (doc.linked) { for (var i = 0; i < doc.linked.length; ++i) {
+        var rel = doc.linked[i];
+        if (rel.doc == skip) { continue }
+        var shared = sharedHist && rel.sharedHist;
+        if (sharedHistOnly && !shared) { continue }
+        f(rel.doc, shared);
+        propagate(rel.doc, doc, shared);
+      } }
+    }
+    propagate(doc, null, true);
+  }
+
+  // Attach a document to an editor.
+  function attachDoc(cm, doc) {
+    if (doc.cm) { throw new Error("This document is already in use.") }
+    cm.doc = doc;
+    doc.cm = cm;
+    estimateLineHeights(cm);
+    loadMode(cm);
+    setDirectionClass(cm);
+    cm.options.direction = doc.direction;
+    if (!cm.options.lineWrapping) { findMaxLine(cm); }
+    cm.options.mode = doc.modeOption;
+    regChange(cm);
+  }
+
+  function setDirectionClass(cm) {
+  (cm.doc.direction == "rtl" ? addClass : rmClass)(cm.display.lineDiv, "CodeMirror-rtl");
+  }
+
+  function directionChanged(cm) {
+    runInOp(cm, function () {
+      setDirectionClass(cm);
+      regChange(cm);
+    });
+  }
+
+  function History(prev) {
+    // Arrays of change events and selections. Doing something adds an
+    // event to done and clears undo. Undoing moves events from done
+    // to undone, redoing moves them in the other direction.
+    this.done = []; this.undone = [];
+    this.undoDepth = prev ? prev.undoDepth : Infinity;
+    // Used to track when changes can be merged into a single undo
+    // event
+    this.lastModTime = this.lastSelTime = 0;
+    this.lastOp = this.lastSelOp = null;
+    this.lastOrigin = this.lastSelOrigin = null;
+    // Used by the isClean() method
+    this.generation = this.maxGeneration = prev ? prev.maxGeneration : 1;
+  }
+
+  // Create a history change event from an updateDoc-style change
+  // object.
+  function historyChangeFromChange(doc, change) {
+    var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)};
+    attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);
+    linkedDocs(doc, function (doc) { return attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1); }, true);
+    return histChange
+  }
+
+  // Pop all selection events off the end of a history array. Stop at
+  // a change event.
+  function clearSelectionEvents(array) {
+    while (array.length) {
+      var last = lst(array);
+      if (last.ranges) { array.pop(); }
+      else { break }
+    }
+  }
+
+  // Find the top change event in the history. Pop off selection
+  // events that are in the way.
+  function lastChangeEvent(hist, force) {
+    if (force) {
+      clearSelectionEvents(hist.done);
+      return lst(hist.done)
+    } else if (hist.done.length && !lst(hist.done).ranges) {
+      return lst(hist.done)
+    } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) {
+      hist.done.pop();
+      return lst(hist.done)
+    }
+  }
+
+  // Register a change in the history. Merges changes that are within
+  // a single operation, or are close together with an origin that
+  // allows merging (starting with "+") into a single event.
+  function addChangeToHistory(doc, change, selAfter, opId) {
+    var hist = doc.history;
+    hist.undone.length = 0;
+    var time = +new Date, cur;
+    var last;
+
+    if ((hist.lastOp == opId ||
+         hist.lastOrigin == change.origin && change.origin &&
+         ((change.origin.charAt(0) == "+" && hist.lastModTime > time - (doc.cm ? doc.cm.options.historyEventDelay : 500)) ||
+          change.origin.charAt(0) == "*")) &&
+        (cur = lastChangeEvent(hist, hist.lastOp == opId))) {
+      // Merge this change into the last event
+      last = lst(cur.changes);
+      if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) {
+        // Optimized case for simple insertion -- don't want to add
+        // new changesets for every character typed
+        last.to = changeEnd(change);
+      } else {
+        // Add new sub-event
+        cur.changes.push(historyChangeFromChange(doc, change));
+      }
+    } else {
+      // Can not be merged, start a new event.
+      var before = lst(hist.done);
+      if (!before || !before.ranges)
+        { pushSelectionToHistory(doc.sel, hist.done); }
+      cur = {changes: [historyChangeFromChange(doc, change)],
+             generation: hist.generation};
+      hist.done.push(cur);
+      while (hist.done.length > hist.undoDepth) {
+        hist.done.shift();
+        if (!hist.done[0].ranges) { hist.done.shift(); }
+      }
+    }
+    hist.done.push(selAfter);
+    hist.generation = ++hist.maxGeneration;
+    hist.lastModTime = hist.lastSelTime = time;
+    hist.lastOp = hist.lastSelOp = opId;
+    hist.lastOrigin = hist.lastSelOrigin = change.origin;
+
+    if (!last) { signal(doc, "historyAdded"); }
+  }
+
+  function selectionEventCanBeMerged(doc, origin, prev, sel) {
+    var ch = origin.charAt(0);
+    return ch == "*" ||
+      ch == "+" &&
+      prev.ranges.length == sel.ranges.length &&
+      prev.somethingSelected() == sel.somethingSelected() &&
+      new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500)
+  }
+
+  // Called whenever the selection changes, sets the new selection as
+  // the pending selection in the history, and pushes the old pending
+  // selection into the 'done' array when it was significantly
+  // different (in number of selected ranges, emptiness, or time).
+  function addSelectionToHistory(doc, sel, opId, options) {
+    var hist = doc.history, origin = options && options.origin;
+
+    // A new event is started when the previous origin does not match
+    // the current, or the origins don't allow matching. Origins
+    // starting with * are always merged, those starting with + are
+    // merged when similar and close together in time.
+    if (opId == hist.lastSelOp ||
+        (origin && hist.lastSelOrigin == origin &&
+         (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin ||
+          selectionEventCanBeMerged(doc, origin, lst(hist.done), sel))))
+      { hist.done[hist.done.length - 1] = sel; }
+    else
+      { pushSelectionToHistory(sel, hist.done); }
+
+    hist.lastSelTime = +new Date;
+    hist.lastSelOrigin = origin;
+    hist.lastSelOp = opId;
+    if (options && options.clearRedo !== false)
+      { clearSelectionEvents(hist.undone); }
+  }
+
+  function pushSelectionToHistory(sel, dest) {
+    var top = lst(dest);
+    if (!(top && top.ranges && top.equals(sel)))
+      { dest.push(sel); }
+  }
+
+  // Used to store marked span information in the history.
+  function attachLocalSpans(doc, change, from, to) {
+    var existing = change["spans_" + doc.id], n = 0;
+    doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function (line) {
+      if (line.markedSpans)
+        { (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans; }
+      ++n;
+    });
+  }
+
+  // When un/re-doing restores text containing marked spans, those
+  // that have been explicitly cleared should not be restored.
+  function removeClearedSpans(spans) {
+    if (!spans) { return null }
+    var out;
+    for (var i = 0; i < spans.length; ++i) {
+      if (spans[i].marker.explicitlyCleared) { if (!out) { out = spans.slice(0, i); } }
+      else if (out) { out.push(spans[i]); }
+    }
+    return !out ? spans : out.length ? out : null
+  }
+
+  // Retrieve and filter the old marked spans stored in a change event.
+  function getOldSpans(doc, change) {
+    var found = change["spans_" + doc.id];
+    if (!found) { return null }
+    var nw = [];
+    for (var i = 0; i < change.text.length; ++i)
+      { nw.push(removeClearedSpans(found[i])); }
+    return nw
+  }
+
+  // Used for un/re-doing changes from the history. Combines the
+  // result of computing the existing spans with the set of spans that
+  // existed in the history (so that deleting around a span and then
+  // undoing brings back the span).
+  function mergeOldSpans(doc, change) {
+    var old = getOldSpans(doc, change);
+    var stretched = stretchSpansOverChange(doc, change);
+    if (!old) { return stretched }
+    if (!stretched) { return old }
+
+    for (var i = 0; i < old.length; ++i) {
+      var oldCur = old[i], stretchCur = stretched[i];
+      if (oldCur && stretchCur) {
+        spans: for (var j = 0; j < stretchCur.length; ++j) {
+          var span = stretchCur[j];
+          for (var k = 0; k < oldCur.length; ++k)
+            { if (oldCur[k].marker == span.marker) { continue spans } }
+          oldCur.push(span);
+        }
+      } else if (stretchCur) {
+        old[i] = stretchCur;
+      }
+    }
+    return old
+  }
+
+  // Used both to provide a JSON-safe object in .getHistory, and, when
+  // detaching a document, to split the history in two
+  function copyHistoryArray(events, newGroup, instantiateSel) {
+    var copy = [];
+    for (var i = 0; i < events.length; ++i) {
+      var event = events[i];
+      if (event.ranges) {
+        copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event);
+        continue
+      }
+      var changes = event.changes, newChanges = [];
+      copy.push({changes: newChanges});
+      for (var j = 0; j < changes.length; ++j) {
+        var change = changes[j], m = (void 0);
+        newChanges.push({from: change.from, to: change.to, text: change.text});
+        if (newGroup) { for (var prop in change) { if (m = prop.match(/^spans_(\d+)$/)) {
+          if (indexOf(newGroup, Number(m[1])) > -1) {
+            lst(newChanges)[prop] = change[prop];
+            delete change[prop];
+          }
+        } } }
+      }
+    }
+    return copy
+  }
+
+  // The 'scroll' parameter given to many of these indicated whether
+  // the new cursor position should be scrolled into view after
+  // modifying the selection.
+
+  // If shift is held or the extend flag is set, extends a range to
+  // include a given position (and optionally a second position).
+  // Otherwise, simply returns the range between the given positions.
+  // Used for cursor motion and such.
+  function extendRange(range, head, other, extend) {
+    if (extend) {
+      var anchor = range.anchor;
+      if (other) {
+        var posBefore = cmp(head, anchor) < 0;
+        if (posBefore != (cmp(other, anchor) < 0)) {
+          anchor = head;
+          head = other;
+        } else if (posBefore != (cmp(head, other) < 0)) {
+          head = other;
+        }
+      }
+      return new Range(anchor, head)
+    } else {
+      return new Range(other || head, head)
+    }
+  }
+
+  // Extend the primary selection range, discard the rest.
+  function extendSelection(doc, head, other, options, extend) {
+    if (extend == null) { extend = doc.cm && (doc.cm.display.shift || doc.extend); }
+    setSelection(doc, new Selection([extendRange(doc.sel.primary(), head, other, extend)], 0), options);
+  }
+
+  // Extend all selections (pos is an array of selections with length
+  // equal the number of selections)
+  function extendSelections(doc, heads, options) {
+    var out = [];
+    var extend = doc.cm && (doc.cm.display.shift || doc.extend);
+    for (var i = 0; i < doc.sel.ranges.length; i++)
+      { out[i] = extendRange(doc.sel.ranges[i], heads[i], null, extend); }
+    var newSel = normalizeSelection(doc.cm, out, doc.sel.primIndex);
+    setSelection(doc, newSel, options);
+  }
+
+  // Updates a single range in the selection.
+  function replaceOneSelection(doc, i, range, options) {
+    var ranges = doc.sel.ranges.slice(0);
+    ranges[i] = range;
+    setSelection(doc, normalizeSelection(doc.cm, ranges, doc.sel.primIndex), options);
+  }
+
+  // Reset the selection to a single range.
+  function setSimpleSelection(doc, anchor, head, options) {
+    setSelection(doc, simpleSelection(anchor, head), options);
+  }
+
+  // Give beforeSelectionChange handlers a change to influence a
+  // selection update.
+  function filterSelectionChange(doc, sel, options) {
+    var obj = {
+      ranges: sel.ranges,
+      update: function(ranges) {
+        this.ranges = [];
+        for (var i = 0; i < ranges.length; i++)
+          { this.ranges[i] = new Range(clipPos(doc, ranges[i].anchor),
+                                     clipPos(doc, ranges[i].head)); }
+      },
+      origin: options && options.origin
+    };
+    signal(doc, "beforeSelectionChange", doc, obj);
+    if (doc.cm) { signal(doc.cm, "beforeSelectionChange", doc.cm, obj); }
+    if (obj.ranges != sel.ranges) { return normalizeSelection(doc.cm, obj.ranges, obj.ranges.length - 1) }
+    else { return sel }
+  }
+
+  function setSelectionReplaceHistory(doc, sel, options) {
+    var done = doc.history.done, last = lst(done);
+    if (last && last.ranges) {
+      done[done.length - 1] = sel;
+      setSelectionNoUndo(doc, sel, options);
+    } else {
+      setSelection(doc, sel, options);
+    }
+  }
+
+  // Set a new selection.
+  function setSelection(doc, sel, options) {
+    setSelectionNoUndo(doc, sel, options);
+    addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options);
+  }
+
+  function setSelectionNoUndo(doc, sel, options) {
+    if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange"))
+      { sel = filterSelectionChange(doc, sel, options); }
+
+    var bias = options && options.bias ||
+      (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1);
+    setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true));
+
+    if (!(options && options.scroll === false) && doc.cm && doc.cm.getOption("readOnly") != "nocursor")
+      { ensureCursorVisible(doc.cm); }
+  }
+
+  function setSelectionInner(doc, sel) {
+    if (sel.equals(doc.sel)) { return }
+
+    doc.sel = sel;
+
+    if (doc.cm) {
+      doc.cm.curOp.updateInput = 1;
+      doc.cm.curOp.selectionChanged = true;
+      signalCursorActivity(doc.cm);
+    }
+    signalLater(doc, "cursorActivity", doc);
+  }
+
+  // Verify that the selection does not partially select any atomic
+  // marked ranges.
+  function reCheckSelection(doc) {
+    setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false));
+  }
+
+  // Return a selection that does not partially select any atomic
+  // ranges.
+  function skipAtomicInSelection(doc, sel, bias, mayClear) {
+    var out;
+    for (var i = 0; i < sel.ranges.length; i++) {
+      var range = sel.ranges[i];
+      var old = sel.ranges.length == doc.sel.ranges.length && doc.sel.ranges[i];
+      var newAnchor = skipAtomic(doc, range.anchor, old && old.anchor, bias, mayClear);
+      var newHead = skipAtomic(doc, range.head, old && old.head, bias, mayClear);
+      if (out || newAnchor != range.anchor || newHead != range.head) {
+        if (!out) { out = sel.ranges.slice(0, i); }
+        out[i] = new Range(newAnchor, newHead);
+      }
+    }
+    return out ? normalizeSelection(doc.cm, out, sel.primIndex) : sel
+  }
+
+  function skipAtomicInner(doc, pos, oldPos, dir, mayClear) {
+    var line = getLine(doc, pos.line);
+    if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) {
+      var sp = line.markedSpans[i], m = sp.marker;
+
+      // Determine if we should prevent the cursor being placed to the left/right of an atomic marker
+      // Historically this was determined using the inclusiveLeft/Right option, but the new way to control it
+      // is with selectLeft/Right
+      var preventCursorLeft = ("selectLeft" in m) ? !m.selectLeft : m.inclusiveLeft;
+      var preventCursorRight = ("selectRight" in m) ? !m.selectRight : m.inclusiveRight;
+
+      if ((sp.from == null || (preventCursorLeft ? sp.from <= pos.ch : sp.from < pos.ch)) &&
+          (sp.to == null || (preventCursorRight ? sp.to >= pos.ch : sp.to > pos.ch))) {
+        if (mayClear) {
+          signal(m, "beforeCursorEnter");
+          if (m.explicitlyCleared) {
+            if (!line.markedSpans) { break }
+            else {--i; continue}
+          }
+        }
+        if (!m.atomic) { continue }
+
+        if (oldPos) {
+          var near = m.find(dir < 0 ? 1 : -1), diff = (void 0);
+          if (dir < 0 ? preventCursorRight : preventCursorLeft)
+            { near = movePos(doc, near, -dir, near && near.line == pos.line ? line : null); }
+          if (near && near.line == pos.line && (diff = cmp(near, oldPos)) && (dir < 0 ? diff < 0 : diff > 0))
+            { return skipAtomicInner(doc, near, pos, dir, mayClear) }
+        }
+
+        var far = m.find(dir < 0 ? -1 : 1);
+        if (dir < 0 ? preventCursorLeft : preventCursorRight)
+          { far = movePos(doc, far, dir, far.line == pos.line ? line : null); }
+        return far ? skipAtomicInner(doc, far, pos, dir, mayClear) : null
+      }
+    } }
+    return pos
+  }
+
+  // Ensure a given position is not inside an atomic range.
+  function skipAtomic(doc, pos, oldPos, bias, mayClear) {
+    var dir = bias || 1;
+    var found = skipAtomicInner(doc, pos, oldPos, dir, mayClear) ||
+        (!mayClear && skipAtomicInner(doc, pos, oldPos, dir, true)) ||
+        skipAtomicInner(doc, pos, oldPos, -dir, mayClear) ||
+        (!mayClear && skipAtomicInner(doc, pos, oldPos, -dir, true));
+    if (!found) {
+      doc.cantEdit = true;
+      return Pos(doc.first, 0)
+    }
+    return found
+  }
+
+  function movePos(doc, pos, dir, line) {
+    if (dir < 0 && pos.ch == 0) {
+      if (pos.line > doc.first) { return clipPos(doc, Pos(pos.line - 1)) }
+      else { return null }
+    } else if (dir > 0 && pos.ch == (line || getLine(doc, pos.line)).text.length) {
+      if (pos.line < doc.first + doc.size - 1) { return Pos(pos.line + 1, 0) }
+      else { return null }
+    } else {
+      return new Pos(pos.line, pos.ch + dir)
+    }
+  }
+
+  function selectAll(cm) {
+    cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll);
+  }
+
+  // UPDATING
+
+  // Allow "beforeChange" event handlers to influence a change
+  function filterChange(doc, change, update) {
+    var obj = {
+      canceled: false,
+      from: change.from,
+      to: change.to,
+      text: change.text,
+      origin: change.origin,
+      cancel: function () { return obj.canceled = true; }
+    };
+    if (update) { obj.update = function (from, to, text, origin) {
+      if (from) { obj.from = clipPos(doc, from); }
+      if (to) { obj.to = clipPos(doc, to); }
+      if (text) { obj.text = text; }
+      if (origin !== undefined) { obj.origin = origin; }
+    }; }
+    signal(doc, "beforeChange", doc, obj);
+    if (doc.cm) { signal(doc.cm, "beforeChange", doc.cm, obj); }
+
+    if (obj.canceled) {
+      if (doc.cm) { doc.cm.curOp.updateInput = 2; }
+      return null
+    }
+    return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin}
+  }
+
+  // Apply a change to a document, and add it to the document's
+  // history, and propagating it to all linked documents.
+  function makeChange(doc, change, ignoreReadOnly) {
+    if (doc.cm) {
+      if (!doc.cm.curOp) { return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly) }
+      if (doc.cm.state.suppressEdits) { return }
+    }
+
+    if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) {
+      change = filterChange(doc, change, true);
+      if (!change) { return }
+    }
+
+    // Possibly split or suppress the update based on the presence
+    // of read-only spans in its range.
+    var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to);
+    if (split) {
+      for (var i = split.length - 1; i >= 0; --i)
+        { makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [""] : change.text, origin: change.origin}); }
+    } else {
+      makeChangeInner(doc, change);
+    }
+  }
+
+  function makeChangeInner(doc, change) {
+    if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) { return }
+    var selAfter = computeSelAfterChange(doc, change);
+    addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN);
+
+    makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change));
+    var rebased = [];
+
+    linkedDocs(doc, function (doc, sharedHist) {
+      if (!sharedHist && indexOf(rebased, doc.history) == -1) {
+        rebaseHist(doc.history, change);
+        rebased.push(doc.history);
+      }
+      makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change));
+    });
+  }
+
+  // Revert a change stored in a document's history.
+  function makeChangeFromHistory(doc, type, allowSelectionOnly) {
+    var suppress = doc.cm && doc.cm.state.suppressEdits;
+    if (suppress && !allowSelectionOnly) { return }
+
+    var hist = doc.history, event, selAfter = doc.sel;
+    var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done;
+
+    // Verify that there is a useable event (so that ctrl-z won't
+    // needlessly clear selection events)
+    var i = 0;
+    for (; i < source.length; i++) {
+      event = source[i];
+      if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges)
+        { break }
+    }
+    if (i == source.length) { return }
+    hist.lastOrigin = hist.lastSelOrigin = null;
+
+    for (;;) {
+      event = source.pop();
+      if (event.ranges) {
+        pushSelectionToHistory(event, dest);
+        if (allowSelectionOnly && !event.equals(doc.sel)) {
+          setSelection(doc, event, {clearRedo: false});
+          return
+        }
+        selAfter = event;
+      } else if (suppress) {
+        source.push(event);
+        return
+      } else { break }
+    }
+
+    // Build up a reverse change object to add to the opposite history
+    // stack (redo when undoing, and vice versa).
+    var antiChanges = [];
+    pushSelectionToHistory(selAfter, dest);
+    dest.push({changes: antiChanges, generation: hist.generation});
+    hist.generation = event.generation || ++hist.maxGeneration;
+
+    var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange");
+
+    var loop = function ( i ) {
+      var change = event.changes[i];
+      change.origin = type;
+      if (filter && !filterChange(doc, change, false)) {
+        source.length = 0;
+        return {}
+      }
+
+      antiChanges.push(historyChangeFromChange(doc, change));
+
+      var after = i ? computeSelAfterChange(doc, change) : lst(source);
+      makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change));
+      if (!i && doc.cm) { doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)}); }
+      var rebased = [];
+
+      // Propagate to the linked documents
+      linkedDocs(doc, function (doc, sharedHist) {
+        if (!sharedHist && indexOf(rebased, doc.history) == -1) {
+          rebaseHist(doc.history, change);
+          rebased.push(doc.history);
+        }
+        makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change));
+      });
+    };
+
+    for (var i$1 = event.changes.length - 1; i$1 >= 0; --i$1) {
+      var returned = loop( i$1 );
+
+      if ( returned ) return returned.v;
+    }
+  }
+
+  // Sub-views need their line numbers shifted when text is added
+  // above or below them in the parent document.
+  function shiftDoc(doc, distance) {
+    if (distance == 0) { return }
+    doc.first += distance;
+    doc.sel = new Selection(map(doc.sel.ranges, function (range) { return new Range(
+      Pos(range.anchor.line + distance, range.anchor.ch),
+      Pos(range.head.line + distance, range.head.ch)
+    ); }), doc.sel.primIndex);
+    if (doc.cm) {
+      regChange(doc.cm, doc.first, doc.first - distance, distance);
+      for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++)
+        { regLineChange(doc.cm, l, "gutter"); }
+    }
+  }
+
+  // More lower-level change function, handling only a single document
+  // (not linked ones).
+  function makeChangeSingleDoc(doc, change, selAfter, spans) {
+    if (doc.cm && !doc.cm.curOp)
+      { return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans) }
+
+    if (change.to.line < doc.first) {
+      shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line));
+      return
+    }
+    if (change.from.line > doc.lastLine()) { return }
+
+    // Clip the change to the size of this doc
+    if (change.from.line < doc.first) {
+      var shift = change.text.length - 1 - (doc.first - change.from.line);
+      shiftDoc(doc, shift);
+      change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch),
+                text: [lst(change.text)], origin: change.origin};
+    }
+    var last = doc.lastLine();
+    if (change.to.line > last) {
+      change = {from: change.from, to: Pos(last, getLine(doc, last).text.length),
+                text: [change.text[0]], origin: change.origin};
+    }
+
+    change.removed = getBetween(doc, change.from, change.to);
+
+    if (!selAfter) { selAfter = computeSelAfterChange(doc, change); }
+    if (doc.cm) { makeChangeSingleDocInEditor(doc.cm, change, spans); }
+    else { updateDoc(doc, change, spans); }
+    setSelectionNoUndo(doc, selAfter, sel_dontScroll);
+
+    if (doc.cantEdit && skipAtomic(doc, Pos(doc.firstLine(), 0)))
+      { doc.cantEdit = false; }
+  }
+
+  // Handle the interaction of a change to a document with the editor
+  // that this document is part of.
+  function makeChangeSingleDocInEditor(cm, change, spans) {
+    var doc = cm.doc, display = cm.display, from = change.from, to = change.to;
+
+    var recomputeMaxLength = false, checkWidthStart = from.line;
+    if (!cm.options.lineWrapping) {
+      checkWidthStart = lineNo(visualLine(getLine(doc, from.line)));
+      doc.iter(checkWidthStart, to.line + 1, function (line) {
+        if (line == display.maxLine) {
+          recomputeMaxLength = true;
+          return true
+        }
+      });
+    }
+
+    if (doc.sel.contains(change.from, change.to) > -1)
+      { signalCursorActivity(cm); }
+
+    updateDoc(doc, change, spans, estimateHeight(cm));
+
+    if (!cm.options.lineWrapping) {
+      doc.iter(checkWidthStart, from.line + change.text.length, function (line) {
+        var len = lineLength(line);
+        if (len > display.maxLineLength) {
+          display.maxLine = line;
+          display.maxLineLength = len;
+          display.maxLineChanged = true;
+          recomputeMaxLength = false;
+        }
+      });
+      if (recomputeMaxLength) { cm.curOp.updateMaxLine = true; }
+    }
+
+    retreatFrontier(doc, from.line);
+    startWorker(cm, 400);
+
+    var lendiff = change.text.length - (to.line - from.line) - 1;
+    // Remember that these lines changed, for updating the display
+    if (change.full)
+      { regChange(cm); }
+    else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change))
+      { regLineChange(cm, from.line, "text"); }
+    else
+      { regChange(cm, from.line, to.line + 1, lendiff); }
+
+    var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change");
+    if (changeHandler || changesHandler) {
+      var obj = {
+        from: from, to: to,
+        text: change.text,
+        removed: change.removed,
+        origin: change.origin
+      };
+      if (changeHandler) { signalLater(cm, "change", cm, obj); }
+      if (changesHandler) { (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj); }
+    }
+    cm.display.selForContextMenu = null;
+  }
+
+  function replaceRange(doc, code, from, to, origin) {
+    var assign;
+
+    if (!to) { to = from; }
+    if (cmp(to, from) < 0) { (assign = [to, from], from = assign[0], to = assign[1]); }
+    if (typeof code == "string") { code = doc.splitLines(code); }
+    makeChange(doc, {from: from, to: to, text: code, origin: origin});
+  }
+
+  // Rebasing/resetting history to deal with externally-sourced changes
+
+  function rebaseHistSelSingle(pos, from, to, diff) {
+    if (to < pos.line) {
+      pos.line += diff;
+    } else if (from < pos.line) {
+      pos.line = from;
+      pos.ch = 0;
+    }
+  }
+
+  // Tries to rebase an array of history events given a change in the
+  // document. If the change touches the same lines as the event, the
+  // event, and everything 'behind' it, is discarded. If the change is
+  // before the event, the event's positions are updated. Uses a
+  // copy-on-write scheme for the positions, to avoid having to
+  // reallocate them all on every rebase, but also avoid problems with
+  // shared position objects being unsafely updated.
+  function rebaseHistArray(array, from, to, diff) {
+    for (var i = 0; i < array.length; ++i) {
+      var sub = array[i], ok = true;
+      if (sub.ranges) {
+        if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true; }
+        for (var j = 0; j < sub.ranges.length; j++) {
+          rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff);
+          rebaseHistSelSingle(sub.ranges[j].head, from, to, diff);
+        }
+        continue
+      }
+      for (var j$1 = 0; j$1 < sub.changes.length; ++j$1) {
+        var cur = sub.changes[j$1];
+        if (to < cur.from.line) {
+          cur.from = Pos(cur.from.line + diff, cur.from.ch);
+          cur.to = Pos(cur.to.line + diff, cur.to.ch);
+        } else if (from <= cur.to.line) {
+          ok = false;
+          break
+        }
+      }
+      if (!ok) {
+        array.splice(0, i + 1);
+        i = 0;
+      }
+    }
+  }
+
+  function rebaseHist(hist, change) {
+    var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1;
+    rebaseHistArray(hist.done, from, to, diff);
+    rebaseHistArray(hist.undone, from, to, diff);
+  }
+
+  // Utility for applying a change to a line by handle or number,
+  // returning the number and optionally registering the line as
+  // changed.
+  function changeLine(doc, handle, changeType, op) {
+    var no = handle, line = handle;
+    if (typeof handle == "number") { line = getLine(doc, clipLine(doc, handle)); }
+    else { no = lineNo(handle); }
+    if (no == null) { return null }
+    if (op(line, no) && doc.cm) { regLineChange(doc.cm, no, changeType); }
+    return line
+  }
+
+  // The document is represented as a BTree consisting of leaves, with
+  // chunk of lines in them, and branches, with up to ten leaves or
+  // other branch nodes below them. The top node is always a branch
+  // node, and is the document object itself (meaning it has
+  // additional methods and properties).
+  //
+  // All nodes have parent links. The tree is used both to go from
+  // line numbers to line objects, and to go from objects to numbers.
+  // It also indexes by height, and is used to convert between height
+  // and line object, and to find the total height of the document.
+  //
+  // See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html
+
+  function LeafChunk(lines) {
+    this.lines = lines;
+    this.parent = null;
+    var height = 0;
+    for (var i = 0; i < lines.length; ++i) {
+      lines[i].parent = this;
+      height += lines[i].height;
+    }
+    this.height = height;
+  }
+
+  LeafChunk.prototype = {
+    chunkSize: function() { return this.lines.length },
+
+    // Remove the n lines at offset 'at'.
+    removeInner: function(at, n) {
+      for (var i = at, e = at + n; i < e; ++i) {
+        var line = this.lines[i];
+        this.height -= line.height;
+        cleanUpLine(line);
+        signalLater(line, "delete");
+      }
+      this.lines.splice(at, n);
+    },
+
+    // Helper used to collapse a small branch into a single leaf.
+    collapse: function(lines) {
+      lines.push.apply(lines, this.lines);
+    },
+
+    // Insert the given array of lines at offset 'at', count them as
+    // having the given height.
+    insertInner: function(at, lines, height) {
+      this.height += height;
+      this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));
+      for (var i = 0; i < lines.length; ++i) { lines[i].parent = this; }
+    },
+
+    // Used to iterate over a part of the tree.
+    iterN: function(at, n, op) {
+      for (var e = at + n; at < e; ++at)
+        { if (op(this.lines[at])) { return true } }
+    }
+  };
+
+  function BranchChunk(children) {
+    this.children = children;
+    var size = 0, height = 0;
+    for (var i = 0; i < children.length; ++i) {
+      var ch = children[i];
+      size += ch.chunkSize(); height += ch.height;
+      ch.parent = this;
+    }
+    this.size = size;
+    this.height = height;
+    this.parent = null;
+  }
+
+  BranchChunk.prototype = {
+    chunkSize: function() { return this.size },
+
+    removeInner: function(at, n) {
+      this.size -= n;
+      for (var i = 0; i < this.children.length; ++i) {
+        var child = this.children[i], sz = child.chunkSize();
+        if (at < sz) {
+          var rm = Math.min(n, sz - at), oldHeight = child.height;
+          child.removeInner(at, rm);
+          this.height -= oldHeight - child.height;
+          if (sz == rm) { this.children.splice(i--, 1); child.parent = null; }
+          if ((n -= rm) == 0) { break }
+          at = 0;
+        } else { at -= sz; }
+      }
+      // If the result is smaller than 25 lines, ensure that it is a
+      // single leaf node.
+      if (this.size - n < 25 &&
+          (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) {
+        var lines = [];
+        this.collapse(lines);
+        this.children = [new LeafChunk(lines)];
+        this.children[0].parent = this;
+      }
+    },
+
+    collapse: function(lines) {
+      for (var i = 0; i < this.children.length; ++i) { this.children[i].collapse(lines); }
+    },
+
+    insertInner: function(at, lines, height) {
+      this.size += lines.length;
+      this.height += height;
+      for (var i = 0; i < this.children.length; ++i) {
+        var child = this.children[i], sz = child.chunkSize();
+        if (at <= sz) {
+          child.insertInner(at, lines, height);
+          if (child.lines && child.lines.length > 50) {
+            // To avoid memory thrashing when child.lines is huge (e.g. first view of a large file), it's never spliced.
+            // Instead, small slices are taken. They're taken in order because sequential memory accesses are fastest.
+            var remaining = child.lines.length % 25 + 25;
+            for (var pos = remaining; pos < child.lines.length;) {
+              var leaf = new LeafChunk(child.lines.slice(pos, pos += 25));
+              child.height -= leaf.height;
+              this.children.splice(++i, 0, leaf);
+              leaf.parent = this;
+            }
+            child.lines = child.lines.slice(0, remaining);
+            this.maybeSpill();
+          }
+          break
+        }
+        at -= sz;
+      }
+    },
+
+    // When a node has grown, check whether it should be split.
+    maybeSpill: function() {
+      if (this.children.length <= 10) { return }
+      var me = this;
+      do {
+        var spilled = me.children.splice(me.children.length - 5, 5);
+        var sibling = new BranchChunk(spilled);
+        if (!me.parent) { // Become the parent node
+          var copy = new BranchChunk(me.children);
+          copy.parent = me;
+          me.children = [copy, sibling];
+          me = copy;
+       } else {
+          me.size -= sibling.size;
+          me.height -= sibling.height;
+          var myIndex = indexOf(me.parent.children, me);
+          me.parent.children.splice(myIndex + 1, 0, sibling);
+        }
+        sibling.parent = me.parent;
+      } while (me.children.length > 10)
+      me.parent.maybeSpill();
+    },
+
+    iterN: function(at, n, op) {
+      for (var i = 0; i < this.children.length; ++i) {
+        var child = this.children[i], sz = child.chunkSize();
+        if (at < sz) {
+          var used = Math.min(n, sz - at);
+          if (child.iterN(at, used, op)) { return true }
+          if ((n -= used) == 0) { break }
+          at = 0;
+        } else { at -= sz; }
+      }
+    }
+  };
+
+  // Line widgets are block elements displayed above or below a line.
+
+  var LineWidget = function(doc, node, options) {
+    if (options) { for (var opt in options) { if (options.hasOwnProperty(opt))
+      { this[opt] = options[opt]; } } }
+    this.doc = doc;
+    this.node = node;
+  };
+
+  LineWidget.prototype.clear = function () {
+    var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line);
+    if (no == null || !ws) { return }
+    for (var i = 0; i < ws.length; ++i) { if (ws[i] == this) { ws.splice(i--, 1); } }
+    if (!ws.length) { line.widgets = null; }
+    var height = widgetHeight(this);
+    updateLineHeight(line, Math.max(0, line.height - height));
+    if (cm) {
+      runInOp(cm, function () {
+        adjustScrollWhenAboveVisible(cm, line, -height);
+        regLineChange(cm, no, "widget");
+      });
+      signalLater(cm, "lineWidgetCleared", cm, this, no);
+    }
+  };
+
+  LineWidget.prototype.changed = function () {
+      var this$1 = this;
+
+    var oldH = this.height, cm = this.doc.cm, line = this.line;
+    this.height = null;
+    var diff = widgetHeight(this) - oldH;
+    if (!diff) { return }
+    if (!lineIsHidden(this.doc, line)) { updateLineHeight(line, line.height + diff); }
+    if (cm) {
+      runInOp(cm, function () {
+        cm.curOp.forceUpdate = true;
+        adjustScrollWhenAboveVisible(cm, line, diff);
+        signalLater(cm, "lineWidgetChanged", cm, this$1, lineNo(line));
+      });
+    }
+  };
+  eventMixin(LineWidget);
+
+  function adjustScrollWhenAboveVisible(cm, line, diff) {
+    if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop))
+      { addToScrollTop(cm, diff); }
+  }
+
+  function addLineWidget(doc, handle, node, options) {
+    var widget = new LineWidget(doc, node, options);
+    var cm = doc.cm;
+    if (cm && widget.noHScroll) { cm.display.alignWidgets = true; }
+    changeLine(doc, handle, "widget", function (line) {
+      var widgets = line.widgets || (line.widgets = []);
+      if (widget.insertAt == null) { widgets.push(widget); }
+      else { widgets.splice(Math.min(widgets.length, Math.max(0, widget.insertAt)), 0, widget); }
+      widget.line = line;
+      if (cm && !lineIsHidden(doc, line)) {
+        var aboveVisible = heightAtLine(line) < doc.scrollTop;
+        updateLineHeight(line, line.height + widgetHeight(widget));
+        if (aboveVisible) { addToScrollTop(cm, widget.height); }
+        cm.curOp.forceUpdate = true;
+      }
+      return true
+    });
+    if (cm) { signalLater(cm, "lineWidgetAdded", cm, widget, typeof handle == "number" ? handle : lineNo(handle)); }
+    return widget
+  }
+
+  // TEXTMARKERS
+
+  // Created with markText and setBookmark methods. A TextMarker is a
+  // handle that can be used to clear or find a marked position in the
+  // document. Line objects hold arrays (markedSpans) containing
+  // {from, to, marker} object pointing to such marker objects, and
+  // indicating that such a marker is present on that line. Multiple
+  // lines may point to the same marker when it spans across lines.
+  // The spans will have null for their from/to properties when the
+  // marker continues beyond the start/end of the line. Markers have
+  // links back to the lines they currently touch.
+
+  // Collapsed markers have unique ids, in order to be able to order
+  // them, which is needed for uniquely determining an outer marker
+  // when they overlap (they may nest, but not partially overlap).
+  var nextMarkerId = 0;
+
+  var TextMarker = function(doc, type) {
+    this.lines = [];
+    this.type = type;
+    this.doc = doc;
+    this.id = ++nextMarkerId;
+  };
+
+  // Clear the marker.
+  TextMarker.prototype.clear = function () {
+    if (this.explicitlyCleared) { return }
+    var cm = this.doc.cm, withOp = cm && !cm.curOp;
+    if (withOp) { startOperation(cm); }
+    if (hasHandler(this, "clear")) {
+      var found = this.find();
+      if (found) { signalLater(this, "clear", found.from, found.to); }
+    }
+    var min = null, max = null;
+    for (var i = 0; i < this.lines.length; ++i) {
+      var line = this.lines[i];
+      var span = getMarkedSpanFor(line.markedSpans, this);
+      if (cm && !this.collapsed) { regLineChange(cm, lineNo(line), "text"); }
+      else if (cm) {
+        if (span.to != null) { max = lineNo(line); }
+        if (span.from != null) { min = lineNo(line); }
+      }
+      line.markedSpans = removeMarkedSpan(line.markedSpans, span);
+      if (span.from == null && this.collapsed && !lineIsHidden(this.doc, line) && cm)
+        { updateLineHeight(line, textHeight(cm.display)); }
+    }
+    if (cm && this.collapsed && !cm.options.lineWrapping) { for (var i$1 = 0; i$1 < this.lines.length; ++i$1) {
+      var visual = visualLine(this.lines[i$1]), len = lineLength(visual);
+      if (len > cm.display.maxLineLength) {
+        cm.display.maxLine = visual;
+        cm.display.maxLineLength = len;
+        cm.display.maxLineChanged = true;
+      }
+    } }
+
+    if (min != null && cm && this.collapsed) { regChange(cm, min, max + 1); }
+    this.lines.length = 0;
+    this.explicitlyCleared = true;
+    if (this.atomic && this.doc.cantEdit) {
+      this.doc.cantEdit = false;
+      if (cm) { reCheckSelection(cm.doc); }
+    }
+    if (cm) { signalLater(cm, "markerCleared", cm, this, min, max); }
+    if (withOp) { endOperation(cm); }
+    if (this.parent) { this.parent.clear(); }
+  };
+
+  // Find the position of the marker in the document. Returns a {from,
+  // to} object by default. Side can be passed to get a specific side
+  // -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the
+  // Pos objects returned contain a line object, rather than a line
+  // number (used to prevent looking up the same line twice).
+  TextMarker.prototype.find = function (side, lineObj) {
+    if (side == null && this.type == "bookmark") { side = 1; }
+    var from, to;
+    for (var i = 0; i < this.lines.length; ++i) {
+      var line = this.lines[i];
+      var span = getMarkedSpanFor(line.markedSpans, this);
+      if (span.from != null) {
+        from = Pos(lineObj ? line : lineNo(line), span.from);
+        if (side == -1) { return from }
+      }
+      if (span.to != null) {
+        to = Pos(lineObj ? line : lineNo(line), span.to);
+        if (side == 1) { return to }
+      }
+    }
+    return from && {from: from, to: to}
+  };
+
+  // Signals that the marker's widget changed, and surrounding layout
+  // should be recomputed.
+  TextMarker.prototype.changed = function () {
+      var this$1 = this;
+
+    var pos = this.find(-1, true), widget = this, cm = this.doc.cm;
+    if (!pos || !cm) { return }
+    runInOp(cm, function () {
+      var line = pos.line, lineN = lineNo(pos.line);
+      var view = findViewForLine(cm, lineN);
+      if (view) {
+        clearLineMeasurementCacheFor(view);
+        cm.curOp.selectionChanged = cm.curOp.forceUpdate = true;
+      }
+      cm.curOp.updateMaxLine = true;
+      if (!lineIsHidden(widget.doc, line) && widget.height != null) {
+        var oldHeight = widget.height;
+        widget.height = null;
+        var dHeight = widgetHeight(widget) - oldHeight;
+        if (dHeight)
+          { updateLineHeight(line, line.height + dHeight); }
+      }
+      signalLater(cm, "markerChanged", cm, this$1);
+    });
+  };
+
+  TextMarker.prototype.attachLine = function (line) {
+    if (!this.lines.length && this.doc.cm) {
+      var op = this.doc.cm.curOp;
+      if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1)
+        { (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this); }
+    }
+    this.lines.push(line);
+  };
+
+  TextMarker.prototype.detachLine = function (line) {
+    this.lines.splice(indexOf(this.lines, line), 1);
+    if (!this.lines.length && this.doc.cm) {
+      var op = this.doc.cm.curOp
+      ;(op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this);
+    }
+  };
+  eventMixin(TextMarker);
+
+  // Create a marker, wire it up to the right lines, and
+  function markText(doc, from, to, options, type) {
+    // Shared markers (across linked documents) are handled separately
+    // (markTextShared will call out to this again, once per
+    // document).
+    if (options && options.shared) { return markTextShared(doc, from, to, options, type) }
+    // Ensure we are in an operation.
+    if (doc.cm && !doc.cm.curOp) { return operation(doc.cm, markText)(doc, from, to, options, type) }
+
+    var marker = new TextMarker(doc, type), diff = cmp(from, to);
+    if (options) { copyObj(options, marker, false); }
+    // Don't connect empty markers unless clearWhenEmpty is false
+    if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false)
+      { return marker }
+    if (marker.replacedWith) {
+      // Showing up as a widget implies collapsed (widget replaces text)
+      marker.collapsed = true;
+      marker.widgetNode = eltP("span", [marker.replacedWith], "CodeMirror-widget");
+      if (!options.handleMouseEvents) { marker.widgetNode.setAttribute("cm-ignore-events", "true"); }
+      if (options.insertLeft) { marker.widgetNode.insertLeft = true; }
+    }
+    if (marker.collapsed) {
+      if (conflictingCollapsedRange(doc, from.line, from, to, marker) ||
+          from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker))
+        { throw new Error("Inserting collapsed marker partially overlapping an existing one") }
+      seeCollapsedSpans();
+    }
+
+    if (marker.addToHistory)
+      { addChangeToHistory(doc, {from: from, to: to, origin: "markText"}, doc.sel, NaN); }
+
+    var curLine = from.line, cm = doc.cm, updateMaxLine;
+    doc.iter(curLine, to.line + 1, function (line) {
+      if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine)
+        { updateMaxLine = true; }
+      if (marker.collapsed && curLine != from.line) { updateLineHeight(line, 0); }
+      addMarkedSpan(line, new MarkedSpan(marker,
+                                         curLine == from.line ? from.ch : null,
+                                         curLine == to.line ? to.ch : null), doc.cm && doc.cm.curOp);
+      ++curLine;
+    });
+    // lineIsHidden depends on the presence of the spans, so needs a second pass
+    if (marker.collapsed) { doc.iter(from.line, to.line + 1, function (line) {
+      if (lineIsHidden(doc, line)) { updateLineHeight(line, 0); }
+    }); }
+
+    if (marker.clearOnEnter) { on(marker, "beforeCursorEnter", function () { return marker.clear(); }); }
+
+    if (marker.readOnly) {
+      seeReadOnlySpans();
+      if (doc.history.done.length || doc.history.undone.length)
+        { doc.clearHistory(); }
+    }
+    if (marker.collapsed) {
+      marker.id = ++nextMarkerId;
+      marker.atomic = true;
+    }
+    if (cm) {
+      // Sync editor state
+      if (updateMaxLine) { cm.curOp.updateMaxLine = true; }
+      if (marker.collapsed)
+        { regChange(cm, from.line, to.line + 1); }
+      else if (marker.className || marker.startStyle || marker.endStyle || marker.css ||
+               marker.attributes || marker.title)
+        { for (var i = from.line; i <= to.line; i++) { regLineChange(cm, i, "text"); } }
+      if (marker.atomic) { reCheckSelection(cm.doc); }
+      signalLater(cm, "markerAdded", cm, marker);
+    }
+    return marker
+  }
+
+  // SHARED TEXTMARKERS
+
+  // A shared marker spans multiple linked documents. It is
+  // implemented as a meta-marker-object controlling multiple normal
+  // markers.
+  var SharedTextMarker = function(markers, primary) {
+    this.markers = markers;
+    this.primary = primary;
+    for (var i = 0; i < markers.length; ++i)
+      { markers[i].parent = this; }
+  };
+
+  SharedTextMarker.prototype.clear = function () {
+    if (this.explicitlyCleared) { return }
+    this.explicitlyCleared = true;
+    for (var i = 0; i < this.markers.length; ++i)
+      { this.markers[i].clear(); }
+    signalLater(this, "clear");
+  };
+
+  SharedTextMarker.prototype.find = function (side, lineObj) {
+    return this.primary.find(side, lineObj)
+  };
+  eventMixin(SharedTextMarker);
+
+  function markTextShared(doc, from, to, options, type) {
+    options = copyObj(options);
+    options.shared = false;
+    var markers = [markText(doc, from, to, options, type)], primary = markers[0];
+    var widget = options.widgetNode;
+    linkedDocs(doc, function (doc) {
+      if (widget) { options.widgetNode = widget.cloneNode(true); }
+      markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type));
+      for (var i = 0; i < doc.linked.length; ++i)
+        { if (doc.linked[i].isParent) { return } }
+      primary = lst(markers);
+    });
+    return new SharedTextMarker(markers, primary)
+  }
+
+  function findSharedMarkers(doc) {
+    return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())), function (m) { return m.parent; })
+  }
+
+  function copySharedMarkers(doc, markers) {
+    for (var i = 0; i < markers.length; i++) {
+      var marker = markers[i], pos = marker.find();
+      var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to);
+      if (cmp(mFrom, mTo)) {
+        var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type);
+        marker.markers.push(subMark);
+        subMark.parent = marker;
+      }
+    }
+  }
+
+  function detachSharedMarkers(markers) {
+    var loop = function ( i ) {
+      var marker = markers[i], linked = [marker.primary.doc];
+      linkedDocs(marker.primary.doc, function (d) { return linked.push(d); });
+      for (var j = 0; j < marker.markers.length; j++) {
+        var subMarker = marker.markers[j];
+        if (indexOf(linked, subMarker.doc) == -1) {
+          subMarker.parent = null;
+          marker.markers.splice(j--, 1);
+        }
+      }
+    };
+
+    for (var i = 0; i < markers.length; i++) loop( i );
+  }
+
+  var nextDocId = 0;
+  var Doc = function(text, mode, firstLine, lineSep, direction) {
+    if (!(this instanceof Doc)) { return new Doc(text, mode, firstLine, lineSep, direction) }
+    if (firstLine == null) { firstLine = 0; }
+
+    BranchChunk.call(this, [new LeafChunk([new Line("", null)])]);
+    this.first = firstLine;
+    this.scrollTop = this.scrollLeft = 0;
+    this.cantEdit = false;
+    this.cleanGeneration = 1;
+    this.modeFrontier = this.highlightFrontier = firstLine;
+    var start = Pos(firstLine, 0);
+    this.sel = simpleSelection(start);
+    this.history = new History(null);
+    this.id = ++nextDocId;
+    this.modeOption = mode;
+    this.lineSep = lineSep;
+    this.direction = (direction == "rtl") ? "rtl" : "ltr";
+    this.extend = false;
+
+    if (typeof text == "string") { text = this.splitLines(text); }
+    updateDoc(this, {from: start, to: start, text: text});
+    setSelection(this, simpleSelection(start), sel_dontScroll);
+  };
+
+  Doc.prototype = createObj(BranchChunk.prototype, {
+    constructor: Doc,
+    // Iterate over the document. Supports two forms -- with only one
+    // argument, it calls that for each line in the document. With
+    // three, it iterates over the range given by the first two (with
+    // the second being non-inclusive).
+    iter: function(from, to, op) {
+      if (op) { this.iterN(from - this.first, to - from, op); }
+      else { this.iterN(this.first, this.first + this.size, from); }
+    },
+
+    // Non-public interface for adding and removing lines.
+    insert: function(at, lines) {
+      var height = 0;
+      for (var i = 0; i < lines.length; ++i) { height += lines[i].height; }
+      this.insertInner(at - this.first, lines, height);
+    },
+    remove: function(at, n) { this.removeInner(at - this.first, n); },
+
+    // From here, the methods are part of the public interface. Most
+    // are also available from CodeMirror (editor) instances.
+
+    getValue: function(lineSep) {
+      var lines = getLines(this, this.first, this.first + this.size);
+      if (lineSep === false) { return lines }
+      return lines.join(lineSep || this.lineSeparator())
+    },
+    setValue: docMethodOp(function(code) {
+      var top = Pos(this.first, 0), last = this.first + this.size - 1;
+      makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length),
+                        text: this.splitLines(code), origin: "setValue", full: true}, true);
+      if (this.cm) { scrollToCoords(this.cm, 0, 0); }
+      setSelection(this, simpleSelection(top), sel_dontScroll);
+    }),
+    replaceRange: function(code, from, to, origin) {
+      from = clipPos(this, from);
+      to = to ? clipPos(this, to) : from;
+      replaceRange(this, code, from, to, origin);
+    },
+    getRange: function(from, to, lineSep) {
+      var lines = getBetween(this, clipPos(this, from), clipPos(this, to));
+      if (lineSep === false) { return lines }
+      if (lineSep === '') { return lines.join('') }
+      return lines.join(lineSep || this.lineSeparator())
+    },
+
+    getLine: function(line) {var l = this.getLineHandle(line); return l && l.text},
+
+    getLineHandle: function(line) {if (isLine(this, line)) { return getLine(this, line) }},
+    getLineNumber: function(line) {return lineNo(line)},
+
+    getLineHandleVisualStart: function(line) {
+      if (typeof line == "number") { line = getLine(this, line); }
+      return visualLine(line)
+    },
+
+    lineCount: function() {return this.size},
+    firstLine: function() {return this.first},
+    lastLine: function() {return this.first + this.size - 1},
+
+    clipPos: function(pos) {return clipPos(this, pos)},
+
+    getCursor: function(start) {
+      var range = this.sel.primary(), pos;
+      if (start == null || start == "head") { pos = range.head; }
+      else if (start == "anchor") { pos = range.anchor; }
+      else if (start == "end" || start == "to" || start === false) { pos = range.to(); }
+      else { pos = range.from(); }
+      return pos
+    },
+    listSelections: function() { return this.sel.ranges },
+    somethingSelected: function() {return this.sel.somethingSelected()},
+
+    setCursor: docMethodOp(function(line, ch, options) {
+      setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options);
+    }),
+    setSelection: docMethodOp(function(anchor, head, options) {
+      setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options);
+    }),
+    extendSelection: docMethodOp(function(head, other, options) {
+      extendSelection(this, clipPos(this, head), other && clipPos(this, other), options);
+    }),
+    extendSelections: docMethodOp(function(heads, options) {
+      extendSelections(this, clipPosArray(this, heads), options);
+    }),
+    extendSelectionsBy: docMethodOp(function(f, options) {
+      var heads = map(this.sel.ranges, f);
+      extendSelections(this, clipPosArray(this, heads), options);
+    }),
+    setSelections: docMethodOp(function(ranges, primary, options) {
+      if (!ranges.length) { return }
+      var out = [];
+      for (var i = 0; i < ranges.length; i++)
+        { out[i] = new Range(clipPos(this, ranges[i].anchor),
+                           clipPos(this, ranges[i].head || ranges[i].anchor)); }
+      if (primary == null) { primary = Math.min(ranges.length - 1, this.sel.primIndex); }
+      setSelection(this, normalizeSelection(this.cm, out, primary), options);
+    }),
+    addSelection: docMethodOp(function(anchor, head, options) {
+      var ranges = this.sel.ranges.slice(0);
+      ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor)));
+      setSelection(this, normalizeSelection(this.cm, ranges, ranges.length - 1), options);
+    }),
+
+    getSelection: function(lineSep) {
+      var ranges = this.sel.ranges, lines;
+      for (var i = 0; i < ranges.length; i++) {
+        var sel = getBetween(this, ranges[i].from(), ranges[i].to());
+        lines = lines ? lines.concat(sel) : sel;
+      }
+      if (lineSep === false) { return lines }
+      else { return lines.join(lineSep || this.lineSeparator()) }
+    },
+    getSelections: function(lineSep) {
+      var parts = [], ranges = this.sel.ranges;
+      for (var i = 0; i < ranges.length; i++) {
+        var sel = getBetween(this, ranges[i].from(), ranges[i].to());
+        if (lineSep !== false) { sel = sel.join(lineSep || this.lineSeparator()); }
+        parts[i] = sel;
+      }
+      return parts
+    },
+    replaceSelection: function(code, collapse, origin) {
+      var dup = [];
+      for (var i = 0; i < this.sel.ranges.length; i++)
+        { dup[i] = code; }
+      this.replaceSelections(dup, collapse, origin || "+input");
+    },
+    replaceSelections: docMethodOp(function(code, collapse, origin) {
+      var changes = [], sel = this.sel;
+      for (var i = 0; i < sel.ranges.length; i++) {
+        var range = sel.ranges[i];
+        changes[i] = {from: range.from(), to: range.to(), text: this.splitLines(code[i]), origin: origin};
+      }
+      var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse);
+      for (var i$1 = changes.length - 1; i$1 >= 0; i$1--)
+        { makeChange(this, changes[i$1]); }
+      if (newSel) { setSelectionReplaceHistory(this, newSel); }
+      else if (this.cm) { ensureCursorVisible(this.cm); }
+    }),
+    undo: docMethodOp(function() {makeChangeFromHistory(this, "undo");}),
+    redo: docMethodOp(function() {makeChangeFromHistory(this, "redo");}),
+    undoSelection: docMethodOp(function() {makeChangeFromHistory(this, "undo", true);}),
+    redoSelection: docMethodOp(function() {makeChangeFromHistory(this, "redo", true);}),
+
+    setExtending: function(val) {this.extend = val;},
+    getExtending: function() {return this.extend},
+
+    historySize: function() {
+      var hist = this.history, done = 0, undone = 0;
+      for (var i = 0; i < hist.done.length; i++) { if (!hist.done[i].ranges) { ++done; } }
+      for (var i$1 = 0; i$1 < hist.undone.length; i$1++) { if (!hist.undone[i$1].ranges) { ++undone; } }
+      return {undo: done, redo: undone}
+    },
+    clearHistory: function() {
+      var this$1 = this;
+
+      this.history = new History(this.history);
+      linkedDocs(this, function (doc) { return doc.history = this$1.history; }, true);
+    },
+
+    markClean: function() {
+      this.cleanGeneration = this.changeGeneration(true);
+    },
+    changeGeneration: function(forceSplit) {
+      if (forceSplit)
+        { this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null; }
+      return this.history.generation
+    },
+    isClean: function (gen) {
+      return this.history.generation == (gen || this.cleanGeneration)
+    },
+
+    getHistory: function() {
+      return {done: copyHistoryArray(this.history.done),
+              undone: copyHistoryArray(this.history.undone)}
+    },
+    setHistory: function(histData) {
+      var hist = this.history = new History(this.history);
+      hist.done = copyHistoryArray(histData.done.slice(0), null, true);
+      hist.undone = copyHistoryArray(histData.undone.slice(0), null, true);
+    },
+
+    setGutterMarker: docMethodOp(function(line, gutterID, value) {
+      return changeLine(this, line, "gutter", function (line) {
+        var markers = line.gutterMarkers || (line.gutterMarkers = {});
+        markers[gutterID] = value;
+        if (!value && isEmpty(markers)) { line.gutterMarkers = null; }
+        return true
+      })
+    }),
+
+    clearGutter: docMethodOp(function(gutterID) {
+      var this$1 = this;
+
+      this.iter(function (line) {
+        if (line.gutterMarkers && line.gutterMarkers[gutterID]) {
+          changeLine(this$1, line, "gutter", function () {
+            line.gutterMarkers[gutterID] = null;
+            if (isEmpty(line.gutterMarkers)) { line.gutterMarkers = null; }
+            return true
+          });
+        }
+      });
+    }),
+
+    lineInfo: function(line) {
+      var n;
+      if (typeof line == "number") {
+        if (!isLine(this, line)) { return null }
+        n = line;
+        line = getLine(this, line);
+        if (!line) { return null }
+      } else {
+        n = lineNo(line);
+        if (n == null) { return null }
+      }
+      return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers,
+              textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass,
+              widgets: line.widgets}
+    },
+
+    addLineClass: docMethodOp(function(handle, where, cls) {
+      return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) {
+        var prop = where == "text" ? "textClass"
+                 : where == "background" ? "bgClass"
+                 : where == "gutter" ? "gutterClass" : "wrapClass";
+        if (!line[prop]) { line[prop] = cls; }
+        else if (classTest(cls).test(line[prop])) { return false }
+        else { line[prop] += " " + cls; }
+        return true
+      })
+    }),
+    removeLineClass: docMethodOp(function(handle, where, cls) {
+      return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) {
+        var prop = where == "text" ? "textClass"
+                 : where == "background" ? "bgClass"
+                 : where == "gutter" ? "gutterClass" : "wrapClass";
+        var cur = line[prop];
+        if (!cur) { return false }
+        else if (cls == null) { line[prop] = null; }
+        else {
+          var found = cur.match(classTest(cls));
+          if (!found) { return false }
+          var end = found.index + found[0].length;
+          line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null;
+        }
+        return true
+      })
+    }),
+
+    addLineWidget: docMethodOp(function(handle, node, options) {
+      return addLineWidget(this, handle, node, options)
+    }),
+    removeLineWidget: function(widget) { widget.clear(); },
+
+    markText: function(from, to, options) {
+      return markText(this, clipPos(this, from), clipPos(this, to), options, options && options.type || "range")
+    },
+    setBookmark: function(pos, options) {
+      var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options),
+                      insertLeft: options && options.insertLeft,
+                      clearWhenEmpty: false, shared: options && options.shared,
+                      handleMouseEvents: options && options.handleMouseEvents};
+      pos = clipPos(this, pos);
+      return markText(this, pos, pos, realOpts, "bookmark")
+    },
+    findMarksAt: function(pos) {
+      pos = clipPos(this, pos);
+      var markers = [], spans = getLine(this, pos.line).markedSpans;
+      if (spans) { for (var i = 0; i < spans.length; ++i) {
+        var span = spans[i];
+        if ((span.from == null || span.from <= pos.ch) &&
+            (span.to == null || span.to >= pos.ch))
+          { markers.push(span.marker.parent || span.marker); }
+      } }
+      return markers
+    },
+    findMarks: function(from, to, filter) {
+      from = clipPos(this, from); to = clipPos(this, to);
+      var found = [], lineNo = from.line;
+      this.iter(from.line, to.line + 1, function (line) {
+        var spans = line.markedSpans;
+        if (spans) { for (var i = 0; i < spans.length; i++) {
+          var span = spans[i];
+          if (!(span.to != null && lineNo == from.line && from.ch >= span.to ||
+                span.from == null && lineNo != from.line ||
+                span.from != null && lineNo == to.line && span.from >= to.ch) &&
+              (!filter || filter(span.marker)))
+            { found.push(span.marker.parent || span.marker); }
+        } }
+        ++lineNo;
+      });
+      return found
+    },
+    getAllMarks: function() {
+      var markers = [];
+      this.iter(function (line) {
+        var sps = line.markedSpans;
+        if (sps) { for (var i = 0; i < sps.length; ++i)
+          { if (sps[i].from != null) { markers.push(sps[i].marker); } } }
+      });
+      return markers
+    },
+
+    posFromIndex: function(off) {
+      var ch, lineNo = this.first, sepSize = this.lineSeparator().length;
+      this.iter(function (line) {
+        var sz = line.text.length + sepSize;
+        if (sz > off) { ch = off; return true }
+        off -= sz;
+        ++lineNo;
+      });
+      return clipPos(this, Pos(lineNo, ch))
+    },
+    indexFromPos: function (coords) {
+      coords = clipPos(this, coords);
+      var index = coords.ch;
+      if (coords.line < this.first || coords.ch < 0) { return 0 }
+      var sepSize = this.lineSeparator().length;
+      this.iter(this.first, coords.line, function (line) { // iter aborts when callback returns a truthy value
+        index += line.text.length + sepSize;
+      });
+      return index
+    },
+
+    copy: function(copyHistory) {
+      var doc = new Doc(getLines(this, this.first, this.first + this.size),
+                        this.modeOption, this.first, this.lineSep, this.direction);
+      doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft;
+      doc.sel = this.sel;
+      doc.extend = false;
+      if (copyHistory) {
+        doc.history.undoDepth = this.history.undoDepth;
+        doc.setHistory(this.getHistory());
+      }
+      return doc
+    },
+
+    linkedDoc: function(options) {
+      if (!options) { options = {}; }
+      var from = this.first, to = this.first + this.size;
+      if (options.from != null && options.from > from) { from = options.from; }
+      if (options.to != null && options.to < to) { to = options.to; }
+      var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep, this.direction);
+      if (options.sharedHist) { copy.history = this.history
+      ; }(this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist});
+      copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}];
+      copySharedMarkers(copy, findSharedMarkers(this));
+      return copy
+    },
+    unlinkDoc: function(other) {
+      if (other instanceof CodeMirror) { other = other.doc; }
+      if (this.linked) { for (var i = 0; i < this.linked.length; ++i) {
+        var link = this.linked[i];
+        if (link.doc != other) { continue }
+        this.linked.splice(i, 1);
+        other.unlinkDoc(this);
+        detachSharedMarkers(findSharedMarkers(this));
+        break
+      } }
+      // If the histories were shared, split them again
+      if (other.history == this.history) {
+        var splitIds = [other.id];
+        linkedDocs(other, function (doc) { return splitIds.push(doc.id); }, true);
+        other.history = new History(null);
+        other.history.done = copyHistoryArray(this.history.done, splitIds);
+        other.history.undone = copyHistoryArray(this.history.undone, splitIds);
+      }
+    },
+    iterLinkedDocs: function(f) {linkedDocs(this, f);},
+
+    getMode: function() {return this.mode},
+    getEditor: function() {return this.cm},
+
+    splitLines: function(str) {
+      if (this.lineSep) { return str.split(this.lineSep) }
+      return splitLinesAuto(str)
+    },
+    lineSeparator: function() { return this.lineSep || "\n" },
+
+    setDirection: docMethodOp(function (dir) {
+      if (dir != "rtl") { dir = "ltr"; }
+      if (dir == this.direction) { return }
+      this.direction = dir;
+      this.iter(function (line) { return line.order = null; });
+      if (this.cm) { directionChanged(this.cm); }
+    })
+  });
+
+  // Public alias.
+  Doc.prototype.eachLine = Doc.prototype.iter;
+
+  // Kludge to work around strange IE behavior where it'll sometimes
+  // re-fire a series of drag-related events right after the drop (#1551)
+  var lastDrop = 0;
+
+  function onDrop(e) {
+    var cm = this;
+    clearDragCursor(cm);
+    if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e))
+      { return }
+    e_preventDefault(e);
+    if (ie) { lastDrop = +new Date; }
+    var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files;
+    if (!pos || cm.isReadOnly()) { return }
+    // Might be a file drop, in which case we simply extract the text
+    // and insert it.
+    if (files && files.length && window.FileReader && window.File) {
+      var n = files.length, text = Array(n), read = 0;
+      var markAsReadAndPasteIfAllFilesAreRead = function () {
+        if (++read == n) {
+          operation(cm, function () {
+            pos = clipPos(cm.doc, pos);
+            var change = {from: pos, to: pos,
+                          text: cm.doc.splitLines(
+                              text.filter(function (t) { return t != null; }).join(cm.doc.lineSeparator())),
+                          origin: "paste"};
+            makeChange(cm.doc, change);
+            setSelectionReplaceHistory(cm.doc, simpleSelection(clipPos(cm.doc, pos), clipPos(cm.doc, changeEnd(change))));
+          })();
+        }
+      };
+      var readTextFromFile = function (file, i) {
+        if (cm.options.allowDropFileTypes &&
+            indexOf(cm.options.allowDropFileTypes, file.type) == -1) {
+          markAsReadAndPasteIfAllFilesAreRead();
+          return
+        }
+        var reader = new FileReader;
+        reader.onerror = function () { return markAsReadAndPasteIfAllFilesAreRead(); };
+        reader.onload = function () {
+          var content = reader.result;
+          if (/[\x00-\x08\x0e-\x1f]{2}/.test(content)) {
+            markAsReadAndPasteIfAllFilesAreRead();
+            return
+          }
+          text[i] = content;
+          markAsReadAndPasteIfAllFilesAreRead();
+        };
+        reader.readAsText(file);
+      };
+      for (var i = 0; i < files.length; i++) { readTextFromFile(files[i], i); }
+    } else { // Normal drop
+      // Don't do a replace if the drop happened inside of the selected text.
+      if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) {
+        cm.state.draggingText(e);
+        // Ensure the editor is re-focused
+        setTimeout(function () { return cm.display.input.focus(); }, 20);
+        return
+      }
+      try {
+        var text$1 = e.dataTransfer.getData("Text");
+        if (text$1) {
+          var selected;
+          if (cm.state.draggingText && !cm.state.draggingText.copy)
+            { selected = cm.listSelections(); }
+          setSelectionNoUndo(cm.doc, simpleSelection(pos, pos));
+          if (selected) { for (var i$1 = 0; i$1 < selected.length; ++i$1)
+            { replaceRange(cm.doc, "", selected[i$1].anchor, selected[i$1].head, "drag"); } }
+          cm.replaceSelection(text$1, "around", "paste");
+          cm.display.input.focus();
+        }
+      }
+      catch(e$1){}
+    }
+  }
+
+  function onDragStart(cm, e) {
+    if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return }
+    if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) { return }
+
+    e.dataTransfer.setData("Text", cm.getSelection());
+    e.dataTransfer.effectAllowed = "copyMove";
+
+    // Use dummy image instead of default browsers image.
+    // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there.
+    if (e.dataTransfer.setDragImage && !safari) {
+      var img = elt("img", null, null, "position: fixed; left: 0; top: 0;");
+      img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
+      if (presto) {
+        img.width = img.height = 1;
+        cm.display.wrapper.appendChild(img);
+        // Force a relayout, or Opera won't use our image for some obscure reason
+        img._top = img.offsetTop;
+      }
+      e.dataTransfer.setDragImage(img, 0, 0);
+      if (presto) { img.parentNode.removeChild(img); }
+    }
+  }
+
+  function onDragOver(cm, e) {
+    var pos = posFromMouse(cm, e);
+    if (!pos) { return }
+    var frag = document.createDocumentFragment();
+    drawSelectionCursor(cm, pos, frag);
+    if (!cm.display.dragCursor) {
+      cm.display.dragCursor = elt("div", null, "CodeMirror-cursors CodeMirror-dragcursors");
+      cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv);
+    }
+    removeChildrenAndAdd(cm.display.dragCursor, frag);
+  }
+
+  function clearDragCursor(cm) {
+    if (cm.display.dragCursor) {
+      cm.display.lineSpace.removeChild(cm.display.dragCursor);
+      cm.display.dragCursor = null;
+    }
+  }
+
+  // These must be handled carefully, because naively registering a
+  // handler for each editor will cause the editors to never be
+  // garbage collected.
+
+  function forEachCodeMirror(f) {
+    if (!document.getElementsByClassName) { return }
+    var byClass = document.getElementsByClassName("CodeMirror"), editors = [];
+    for (var i = 0; i < byClass.length; i++) {
+      var cm = byClass[i].CodeMirror;
+      if (cm) { editors.push(cm); }
+    }
+    if (editors.length) { editors[0].operation(function () {
+      for (var i = 0; i < editors.length; i++) { f(editors[i]); }
+    }); }
+  }
+
+  var globalsRegistered = false;
+  function ensureGlobalHandlers() {
+    if (globalsRegistered) { return }
+    registerGlobalHandlers();
+    globalsRegistered = true;
+  }
+  function registerGlobalHandlers() {
+    // When the window resizes, we need to refresh active editors.
+    var resizeTimer;
+    on(window, "resize", function () {
+      if (resizeTimer == null) { resizeTimer = setTimeout(function () {
+        resizeTimer = null;
+        forEachCodeMirror(onResize);
+      }, 100); }
+    });
+    // When the window loses focus, we want to show the editor as blurred
+    on(window, "blur", function () { return forEachCodeMirror(onBlur); });
+  }
+  // Called when the window resizes
+  function onResize(cm) {
+    var d = cm.display;
+    // Might be a text scaling operation, clear size caches.
+    d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
+    d.scrollbarsClipped = false;
+    cm.setSize();
+  }
+
+  var keyNames = {
+    3: "Pause", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt",
+    19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End",
+    36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert",
+    46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod",
+    106: "*", 107: "=", 109: "-", 110: ".", 111: "/", 145: "ScrollLock",
+    173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\",
+    221: "]", 222: "'", 224: "Mod", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete",
+    63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert"
+  };
+
+  // Number keys
+  for (var i = 0; i < 10; i++) { keyNames[i + 48] = keyNames[i + 96] = String(i); }
+  // Alphabetic keys
+  for (var i$1 = 65; i$1 <= 90; i$1++) { keyNames[i$1] = String.fromCharCode(i$1); }
+  // Function keys
+  for (var i$2 = 1; i$2 <= 12; i$2++) { keyNames[i$2 + 111] = keyNames[i$2 + 63235] = "F" + i$2; }
+
+  var keyMap = {};
+
+  keyMap.basic = {
+    "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown",
+    "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown",
+    "Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore",
+    "Tab": "defaultTab", "Shift-Tab": "indentAuto",
+    "Enter": "newlineAndIndent", "Insert": "toggleOverwrite",
+    "Esc": "singleSelection"
+  };
+  // Note that the save and find-related commands aren't defined by
+  // default. User code or addons can define them. Unknown commands
+  // are simply ignored.
+  keyMap.pcDefault = {
+    "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo",
+    "Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown",
+    "Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd",
+    "Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find",
+    "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll",
+    "Ctrl-[": "indentLess", "Ctrl-]": "indentMore",
+    "Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection",
+    "fallthrough": "basic"
+  };
+  // Very basic readline/emacs-style bindings, which are standard on Mac.
+  keyMap.emacsy = {
+    "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
+    "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd", "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp",
+    "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine",
+    "Ctrl-T": "transposeChars", "Ctrl-O": "openLine"
+  };
+  keyMap.macDefault = {
+    "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo",
+    "Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft",
+    "Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore",
+    "Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find",
+    "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll",
+    "Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight",
+    "Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd",
+    "fallthrough": ["basic", "emacsy"]
+  };
+  keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault;
+
+  // KEYMAP DISPATCH
+
+  function normalizeKeyName(name) {
+    var parts = name.split(/-(?!$)/);
+    name = parts[parts.length - 1];
+    var alt, ctrl, shift, cmd;
+    for (var i = 0; i < parts.length - 1; i++) {
+      var mod = parts[i];
+      if (/^(cmd|meta|m)$/i.test(mod)) { cmd = true; }
+      else if (/^a(lt)?$/i.test(mod)) { alt = true; }
+      else if (/^(c|ctrl|control)$/i.test(mod)) { ctrl = true; }
+      else if (/^s(hift)?$/i.test(mod)) { shift = true; }
+      else { throw new Error("Unrecognized modifier name: " + mod) }
+    }
+    if (alt) { name = "Alt-" + name; }
+    if (ctrl) { name = "Ctrl-" + name; }
+    if (cmd) { name = "Cmd-" + name; }
+    if (shift) { name = "Shift-" + name; }
+    return name
+  }
+
+  // This is a kludge to keep keymaps mostly working as raw objects
+  // (backwards compatibility) while at the same time support features
+  // like normalization and multi-stroke key bindings. It compiles a
+  // new normalized keymap, and then updates the old object to reflect
+  // this.
+  function normalizeKeyMap(keymap) {
+    var copy = {};
+    for (var keyname in keymap) { if (keymap.hasOwnProperty(keyname)) {
+      var value = keymap[keyname];
+      if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) { continue }
+      if (value == "...") { delete keymap[keyname]; continue }
+
+      var keys = map(keyname.split(" "), normalizeKeyName);
+      for (var i = 0; i < keys.length; i++) {
+        var val = (void 0), name = (void 0);
+        if (i == keys.length - 1) {
+          name = keys.join(" ");
+          val = value;
+        } else {
+          name = keys.slice(0, i + 1).join(" ");
+          val = "...";
+        }
+        var prev = copy[name];
+        if (!prev) { copy[name] = val; }
+        else if (prev != val) { throw new Error("Inconsistent bindings for " + name) }
+      }
+      delete keymap[keyname];
+    } }
+    for (var prop in copy) { keymap[prop] = copy[prop]; }
+    return keymap
+  }
+
+  function lookupKey(key, map, handle, context) {
+    map = getKeyMap(map);
+    var found = map.call ? map.call(key, context) : map[key];
+    if (found === false) { return "nothing" }
+    if (found === "...") { return "multi" }
+    if (found != null && handle(found)) { return "handled" }
+
+    if (map.fallthrough) {
+      if (Object.prototype.toString.call(map.fallthrough) != "[object Array]")
+        { return lookupKey(key, map.fallthrough, handle, context) }
+      for (var i = 0; i < map.fallthrough.length; i++) {
+        var result = lookupKey(key, map.fallthrough[i], handle, context);
+        if (result) { return result }
+      }
+    }
+  }
+
+  // Modifier key presses don't count as 'real' key presses for the
+  // purpose of keymap fallthrough.
+  function isModifierKey(value) {
+    var name = typeof value == "string" ? value : keyNames[value.keyCode];
+    return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod"
+  }
+
+  function addModifierNames(name, event, noShift) {
+    var base = name;
+    if (event.altKey && base != "Alt") { name = "Alt-" + name; }
+    if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") { name = "Ctrl-" + name; }
+    if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Mod") { name = "Cmd-" + name; }
+    if (!noShift && event.shiftKey && base != "Shift") { name = "Shift-" + name; }
+    return name
+  }
+
+  // Look up the name of a key as indicated by an event object.
+  function keyName(event, noShift) {
+    if (presto && event.keyCode == 34 && event["char"]) { return false }
+    var name = keyNames[event.keyCode];
+    if (name == null || event.altGraphKey) { return false }
+    // Ctrl-ScrollLock has keyCode 3, same as Ctrl-Pause,
+    // so we'll use event.code when available (Chrome 48+, FF 38+, Safari 10.1+)
+    if (event.keyCode == 3 && event.code) { name = event.code; }
+    return addModifierNames(name, event, noShift)
+  }
+
+  function getKeyMap(val) {
+    return typeof val == "string" ? keyMap[val] : val
+  }
+
+  // Helper for deleting text near the selection(s), used to implement
+  // backspace, delete, and similar functionality.
+  function deleteNearSelection(cm, compute) {
+    var ranges = cm.doc.sel.ranges, kill = [];
+    // Build up a set of ranges to kill first, merging overlapping
+    // ranges.
+    for (var i = 0; i < ranges.length; i++) {
+      var toKill = compute(ranges[i]);
+      while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) {
+        var replaced = kill.pop();
+        if (cmp(replaced.from, toKill.from) < 0) {
+          toKill.from = replaced.from;
+          break
+        }
+      }
+      kill.push(toKill);
+    }
+    // Next, remove those actual ranges.
+    runInOp(cm, function () {
+      for (var i = kill.length - 1; i >= 0; i--)
+        { replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete"); }
+      ensureCursorVisible(cm);
+    });
+  }
+
+  function moveCharLogically(line, ch, dir) {
+    var target = skipExtendingChars(line.text, ch + dir, dir);
+    return target < 0 || target > line.text.length ? null : target
+  }
+
+  function moveLogically(line, start, dir) {
+    var ch = moveCharLogically(line, start.ch, dir);
+    return ch == null ? null : new Pos(start.line, ch, dir < 0 ? "after" : "before")
+  }
+
+  function endOfLine(visually, cm, lineObj, lineNo, dir) {
+    if (visually) {
+      if (cm.doc.direction == "rtl") { dir = -dir; }
+      var order = getOrder(lineObj, cm.doc.direction);
+      if (order) {
+        var part = dir < 0 ? lst(order) : order[0];
+        var moveInStorageOrder = (dir < 0) == (part.level == 1);
+        var sticky = moveInStorageOrder ? "after" : "before";
+        var ch;
+        // With a wrapped rtl chunk (possibly spanning multiple bidi parts),
+        // it could be that the last bidi part is not on the last visual line,
+        // since visual lines contain content order-consecutive chunks.
+        // Thus, in rtl, we are looking for the first (content-order) character
+        // in the rtl chunk that is on the last line (that is, the same line
+        // as the last (content-order) character).
+        if (part.level > 0 || cm.doc.direction == "rtl") {
+          var prep = prepareMeasureForLine(cm, lineObj);
+          ch = dir < 0 ? lineObj.text.length - 1 : 0;
+          var targetTop = measureCharPrepared(cm, prep, ch).top;
+          ch = findFirst(function (ch) { return measureCharPrepared(cm, prep, ch).top == targetTop; }, (dir < 0) == (part.level == 1) ? part.from : part.to - 1, ch);
+          if (sticky == "before") { ch = moveCharLogically(lineObj, ch, 1); }
+        } else { ch = dir < 0 ? part.to : part.from; }
+        return new Pos(lineNo, ch, sticky)
+      }
+    }
+    return new Pos(lineNo, dir < 0 ? lineObj.text.length : 0, dir < 0 ? "before" : "after")
+  }
+
+  function moveVisually(cm, line, start, dir) {
+    var bidi = getOrder(line, cm.doc.direction);
+    if (!bidi) { return moveLogically(line, start, dir) }
+    if (start.ch >= line.text.length) {
+      start.ch = line.text.length;
+      start.sticky = "before";
+    } else if (start.ch <= 0) {
+      start.ch = 0;
+      start.sticky = "after";
+    }
+    var partPos = getBidiPartAt(bidi, start.ch, start.sticky), part = bidi[partPos];
+    if (cm.doc.direction == "ltr" && part.level % 2 == 0 && (dir > 0 ? part.to > start.ch : part.from < start.ch)) {
+      // Case 1: We move within an ltr part in an ltr editor. Even with wrapped lines,
+      // nothing interesting happens.
+      return moveLogically(line, start, dir)
+    }
+
+    var mv = function (pos, dir) { return moveCharLogically(line, pos instanceof Pos ? pos.ch : pos, dir); };
+    var prep;
+    var getWrappedLineExtent = function (ch) {
+      if (!cm.options.lineWrapping) { return {begin: 0, end: line.text.length} }
+      prep = prep || prepareMeasureForLine(cm, line);
+      return wrappedLineExtentChar(cm, line, prep, ch)
+    };
+    var wrappedLineExtent = getWrappedLineExtent(start.sticky == "before" ? mv(start, -1) : start.ch);
+
+    if (cm.doc.direction == "rtl" || part.level == 1) {
+      var moveInStorageOrder = (part.level == 1) == (dir < 0);
+      var ch = mv(start, moveInStorageOrder ? 1 : -1);
+      if (ch != null && (!moveInStorageOrder ? ch >= part.from && ch >= wrappedLineExtent.begin : ch <= part.to && ch <= wrappedLineExtent.end)) {
+        // Case 2: We move within an rtl part or in an rtl editor on the same visual line
+        var sticky = moveInStorageOrder ? "before" : "after";
+        return new Pos(start.line, ch, sticky)
+      }
+    }
+
+    // Case 3: Could not move within this bidi part in this visual line, so leave
+    // the current bidi part
+
+    var searchInVisualLine = function (partPos, dir, wrappedLineExtent) {
+      var getRes = function (ch, moveInStorageOrder) { return moveInStorageOrder
+        ? new Pos(start.line, mv(ch, 1), "before")
+        : new Pos(start.line, ch, "after"); };
+
+      for (; partPos >= 0 && partPos < bidi.length; partPos += dir) {
+        var part = bidi[partPos];
+        var moveInStorageOrder = (dir > 0) == (part.level != 1);
+        var ch = moveInStorageOrder ? wrappedLineExtent.begin : mv(wrappedLineExtent.end, -1);
+        if (part.from <= ch && ch < part.to) { return getRes(ch, moveInStorageOrder) }
+        ch = moveInStorageOrder ? part.from : mv(part.to, -1);
+        if (wrappedLineExtent.begin <= ch && ch < wrappedLineExtent.end) { return getRes(ch, moveInStorageOrder) }
+      }
+    };
+
+    // Case 3a: Look for other bidi parts on the same visual line
+    var res = searchInVisualLine(partPos + dir, dir, wrappedLineExtent);
+    if (res) { return res }
+
+    // Case 3b: Look for other bidi parts on the next visual line
+    var nextCh = dir > 0 ? wrappedLineExtent.end : mv(wrappedLineExtent.begin, -1);
+    if (nextCh != null && !(dir > 0 && nextCh == line.text.length)) {
+      res = searchInVisualLine(dir > 0 ? 0 : bidi.length - 1, dir, getWrappedLineExtent(nextCh));
+      if (res) { return res }
+    }
+
+    // Case 4: Nowhere to move
+    return null
+  }
+
+  // Commands are parameter-less actions that can be performed on an
+  // editor, mostly used for keybindings.
+  var commands = {
+    selectAll: selectAll,
+    singleSelection: function (cm) { return cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll); },
+    killLine: function (cm) { return deleteNearSelection(cm, function (range) {
+      if (range.empty()) {
+        var len = getLine(cm.doc, range.head.line).text.length;
+        if (range.head.ch == len && range.head.line < cm.lastLine())
+          { return {from: range.head, to: Pos(range.head.line + 1, 0)} }
+        else
+          { return {from: range.head, to: Pos(range.head.line, len)} }
+      } else {
+        return {from: range.from(), to: range.to()}
+      }
+    }); },
+    deleteLine: function (cm) { return deleteNearSelection(cm, function (range) { return ({
+      from: Pos(range.from().line, 0),
+      to: clipPos(cm.doc, Pos(range.to().line + 1, 0))
+    }); }); },
+    delLineLeft: function (cm) { return deleteNearSelection(cm, function (range) { return ({
+      from: Pos(range.from().line, 0), to: range.from()
+    }); }); },
+    delWrappedLineLeft: function (cm) { return deleteNearSelection(cm, function (range) {
+      var top = cm.charCoords(range.head, "div").top + 5;
+      var leftPos = cm.coordsChar({left: 0, top: top}, "div");
+      return {from: leftPos, to: range.from()}
+    }); },
+    delWrappedLineRight: function (cm) { return deleteNearSelection(cm, function (range) {
+      var top = cm.charCoords(range.head, "div").top + 5;
+      var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div");
+      return {from: range.from(), to: rightPos }
+    }); },
+    undo: function (cm) { return cm.undo(); },
+    redo: function (cm) { return cm.redo(); },
+    undoSelection: function (cm) { return cm.undoSelection(); },
+    redoSelection: function (cm) { return cm.redoSelection(); },
+    goDocStart: function (cm) { return cm.extendSelection(Pos(cm.firstLine(), 0)); },
+    goDocEnd: function (cm) { return cm.extendSelection(Pos(cm.lastLine())); },
+    goLineStart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStart(cm, range.head.line); },
+      {origin: "+move", bias: 1}
+    ); },
+    goLineStartSmart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStartSmart(cm, range.head); },
+      {origin: "+move", bias: 1}
+    ); },
+    goLineEnd: function (cm) { return cm.extendSelectionsBy(function (range) { return lineEnd(cm, range.head.line); },
+      {origin: "+move", bias: -1}
+    ); },
+    goLineRight: function (cm) { return cm.extendSelectionsBy(function (range) {
+      var top = cm.cursorCoords(range.head, "div").top + 5;
+      return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div")
+    }, sel_move); },
+    goLineLeft: function (cm) { return cm.extendSelectionsBy(function (range) {
+      var top = cm.cursorCoords(range.head, "div").top + 5;
+      return cm.coordsChar({left: 0, top: top}, "div")
+    }, sel_move); },
+    goLineLeftSmart: function (cm) { return cm.extendSelectionsBy(function (range) {
+      var top = cm.cursorCoords(range.head, "div").top + 5;
+      var pos = cm.coordsChar({left: 0, top: top}, "div");
+      if (pos.ch < cm.getLine(pos.line).search(/\S/)) { return lineStartSmart(cm, range.head) }
+      return pos
+    }, sel_move); },
+    goLineUp: function (cm) { return cm.moveV(-1, "line"); },
+    goLineDown: function (cm) { return cm.moveV(1, "line"); },
+    goPageUp: function (cm) { return cm.moveV(-1, "page"); },
+    goPageDown: function (cm) { return cm.moveV(1, "page"); },
+    goCharLeft: function (cm) { return cm.moveH(-1, "char"); },
+    goCharRight: function (cm) { return cm.moveH(1, "char"); },
+    goColumnLeft: function (cm) { return cm.moveH(-1, "column"); },
+    goColumnRight: function (cm) { return cm.moveH(1, "column"); },
+    goWordLeft: function (cm) { return cm.moveH(-1, "word"); },
+    goGroupRight: function (cm) { return cm.moveH(1, "group"); },
+    goGroupLeft: function (cm) { return cm.moveH(-1, "group"); },
+    goWordRight: function (cm) { return cm.moveH(1, "word"); },
+    delCharBefore: function (cm) { return cm.deleteH(-1, "codepoint"); },
+    delCharAfter: function (cm) { return cm.deleteH(1, "char"); },
+    delWordBefore: function (cm) { return cm.deleteH(-1, "word"); },
+    delWordAfter: function (cm) { return cm.deleteH(1, "word"); },
+    delGroupBefore: function (cm) { return cm.deleteH(-1, "group"); },
+    delGroupAfter: function (cm) { return cm.deleteH(1, "group"); },
+    indentAuto: function (cm) { return cm.indentSelection("smart"); },
+    indentMore: function (cm) { return cm.indentSelection("add"); },
+    indentLess: function (cm) { return cm.indentSelection("subtract"); },
+    insertTab: function (cm) { return cm.replaceSelection("\t"); },
+    insertSoftTab: function (cm) {
+      var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize;
+      for (var i = 0; i < ranges.length; i++) {
+        var pos = ranges[i].from();
+        var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize);
+        spaces.push(spaceStr(tabSize - col % tabSize));
+      }
+      cm.replaceSelections(spaces);
+    },
+    defaultTab: function (cm) {
+      if (cm.somethingSelected()) { cm.indentSelection("add"); }
+      else { cm.execCommand("insertTab"); }
+    },
+    // Swap the two chars left and right of each selection's head.
+    // Move cursor behind the two swapped characters afterwards.
+    //
+    // Doesn't consider line feeds a character.
+    // Doesn't scan more than one line above to find a character.
+    // Doesn't do anything on an empty line.
+    // Doesn't do anything with non-empty selections.
+    transposeChars: function (cm) { return runInOp(cm, function () {
+      var ranges = cm.listSelections(), newSel = [];
+      for (var i = 0; i < ranges.length; i++) {
+        if (!ranges[i].empty()) { continue }
+        var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text;
+        if (line) {
+          if (cur.ch == line.length) { cur = new Pos(cur.line, cur.ch - 1); }
+          if (cur.ch > 0) {
+            cur = new Pos(cur.line, cur.ch + 1);
+            cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2),
+                            Pos(cur.line, cur.ch - 2), cur, "+transpose");
+          } else if (cur.line > cm.doc.first) {
+            var prev = getLine(cm.doc, cur.line - 1).text;
+            if (prev) {
+              cur = new Pos(cur.line, 1);
+              cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() +
+                              prev.charAt(prev.length - 1),
+                              Pos(cur.line - 1, prev.length - 1), cur, "+transpose");
+            }
+          }
+        }
+        newSel.push(new Range(cur, cur));
+      }
+      cm.setSelections(newSel);
+    }); },
+    newlineAndIndent: function (cm) { return runInOp(cm, function () {
+      var sels = cm.listSelections();
+      for (var i = sels.length - 1; i >= 0; i--)
+        { cm.replaceRange(cm.doc.lineSeparator(), sels[i].anchor, sels[i].head, "+input"); }
+      sels = cm.listSelections();
+      for (var i$1 = 0; i$1 < sels.length; i$1++)
+        { cm.indentLine(sels[i$1].from().line, null, true); }
+      ensureCursorVisible(cm);
+    }); },
+    openLine: function (cm) { return cm.replaceSelection("\n", "start"); },
+    toggleOverwrite: function (cm) { return cm.toggleOverwrite(); }
+  };
+
+
+  function lineStart(cm, lineN) {
+    var line = getLine(cm.doc, lineN);
+    var visual = visualLine(line);
+    if (visual != line) { lineN = lineNo(visual); }
+    return endOfLine(true, cm, visual, lineN, 1)
+  }
+  function lineEnd(cm, lineN) {
+    var line = getLine(cm.doc, lineN);
+    var visual = visualLineEnd(line);
+    if (visual != line) { lineN = lineNo(visual); }
+    return endOfLine(true, cm, line, lineN, -1)
+  }
+  function lineStartSmart(cm, pos) {
+    var start = lineStart(cm, pos.line);
+    var line = getLine(cm.doc, start.line);
+    var order = getOrder(line, cm.doc.direction);
+    if (!order || order[0].level == 0) {
+      var firstNonWS = Math.max(start.ch, line.text.search(/\S/));
+      var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch;
+      return Pos(start.line, inWS ? 0 : firstNonWS, start.sticky)
+    }
+    return start
+  }
+
+  // Run a handler that was bound to a key.
+  function doHandleBinding(cm, bound, dropShift) {
+    if (typeof bound == "string") {
+      bound = commands[bound];
+      if (!bound) { return false }
+    }
+    // Ensure previous input has been read, so that the handler sees a
+    // consistent view of the document
+    cm.display.input.ensurePolled();
+    var prevShift = cm.display.shift, done = false;
+    try {
+      if (cm.isReadOnly()) { cm.state.suppressEdits = true; }
+      if (dropShift) { cm.display.shift = false; }
+      done = bound(cm) != Pass;
+    } finally {
+      cm.display.shift = prevShift;
+      cm.state.suppressEdits = false;
+    }
+    return done
+  }
+
+  function lookupKeyForEditor(cm, name, handle) {
+    for (var i = 0; i < cm.state.keyMaps.length; i++) {
+      var result = lookupKey(name, cm.state.keyMaps[i], handle, cm);
+      if (result) { return result }
+    }
+    return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm))
+      || lookupKey(name, cm.options.keyMap, handle, cm)
+  }
+
+  // Note that, despite the name, this function is also used to check
+  // for bound mouse clicks.
+
+  var stopSeq = new Delayed;
+
+  function dispatchKey(cm, name, e, handle) {
+    var seq = cm.state.keySeq;
+    if (seq) {
+      if (isModifierKey(name)) { return "handled" }
+      if (/\'$/.test(name))
+        { cm.state.keySeq = null; }
+      else
+        { stopSeq.set(50, function () {
+          if (cm.state.keySeq == seq) {
+            cm.state.keySeq = null;
+            cm.display.input.reset();
+          }
+        }); }
+      if (dispatchKeyInner(cm, seq + " " + name, e, handle)) { return true }
+    }
+    return dispatchKeyInner(cm, name, e, handle)
+  }
+
+  function dispatchKeyInner(cm, name, e, handle) {
+    var result = lookupKeyForEditor(cm, name, handle);
+
+    if (result == "multi")
+      { cm.state.keySeq = name; }
+    if (result == "handled")
+      { signalLater(cm, "keyHandled", cm, name, e); }
+
+    if (result == "handled" || result == "multi") {
+      e_preventDefault(e);
+      restartBlink(cm);
+    }
+
+    return !!result
+  }
+
+  // Handle a key from the keydown event.
+  function handleKeyBinding(cm, e) {
+    var name = keyName(e, true);
+    if (!name) { return false }
+
+    if (e.shiftKey && !cm.state.keySeq) {
+      // First try to resolve full name (including 'Shift-'). Failing
+      // that, see if there is a cursor-motion command (starting with
+      // 'go') bound to the keyname without 'Shift-'.
+      return dispatchKey(cm, "Shift-" + name, e, function (b) { return doHandleBinding(cm, b, true); })
+          || dispatchKey(cm, name, e, function (b) {
+               if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion)
+                 { return doHandleBinding(cm, b) }
+             })
+    } else {
+      return dispatchKey(cm, name, e, function (b) { return doHandleBinding(cm, b); })
+    }
+  }
+
+  // Handle a key from the keypress event
+  function handleCharBinding(cm, e, ch) {
+    return dispatchKey(cm, "'" + ch + "'", e, function (b) { return doHandleBinding(cm, b, true); })
+  }
+
+  var lastStoppedKey = null;
+  function onKeyDown(e) {
+    var cm = this;
+    if (e.target && e.target != cm.display.input.getField()) { return }
+    cm.curOp.focus = activeElt();
+    if (signalDOMEvent(cm, e)) { return }
+    // IE does strange things with escape.
+    if (ie && ie_version < 11 && e.keyCode == 27) { e.returnValue = false; }
+    var code = e.keyCode;
+    cm.display.shift = code == 16 || e.shiftKey;
+    var handled = handleKeyBinding(cm, e);
+    if (presto) {
+      lastStoppedKey = handled ? code : null;
+      // Opera has no cut event... we try to at least catch the key combo
+      if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))
+        { cm.replaceSelection("", null, "cut"); }
+    }
+    if (gecko && !mac && !handled && code == 46 && e.shiftKey && !e.ctrlKey && document.execCommand)
+      { document.execCommand("cut"); }
+
+    // Turn mouse into crosshair when Alt is held on Mac.
+    if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className))
+      { showCrossHair(cm); }
+  }
+
+  function showCrossHair(cm) {
+    var lineDiv = cm.display.lineDiv;
+    addClass(lineDiv, "CodeMirror-crosshair");
+
+    function up(e) {
+      if (e.keyCode == 18 || !e.altKey) {
+        rmClass(lineDiv, "CodeMirror-crosshair");
+        off(document, "keyup", up);
+        off(document, "mouseover", up);
+      }
+    }
+    on(document, "keyup", up);
+    on(document, "mouseover", up);
+  }
+
+  function onKeyUp(e) {
+    if (e.keyCode == 16) { this.doc.sel.shift = false; }
+    signalDOMEvent(this, e);
+  }
+
+  function onKeyPress(e) {
+    var cm = this;
+    if (e.target && e.target != cm.display.input.getField()) { return }
+    if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) { return }
+    var keyCode = e.keyCode, charCode = e.charCode;
+    if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return}
+    if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) { return }
+    var ch = String.fromCharCode(charCode == null ? keyCode : charCode);
+    // Some browsers fire keypress events for backspace
+    if (ch == "\x08") { return }
+    if (handleCharBinding(cm, e, ch)) { return }
+    cm.display.input.onKeyPress(e);
+  }
+
+  var DOUBLECLICK_DELAY = 400;
+
+  var PastClick = function(time, pos, button) {
+    this.time = time;
+    this.pos = pos;
+    this.button = button;
+  };
+
+  PastClick.prototype.compare = function (time, pos, button) {
+    return this.time + DOUBLECLICK_DELAY > time &&
+      cmp(pos, this.pos) == 0 && button == this.button
+  };
+
+  var lastClick, lastDoubleClick;
+  function clickRepeat(pos, button) {
+    var now = +new Date;
+    if (lastDoubleClick && lastDoubleClick.compare(now, pos, button)) {
+      lastClick = lastDoubleClick = null;
+      return "triple"
+    } else if (lastClick && lastClick.compare(now, pos, button)) {
+      lastDoubleClick = new PastClick(now, pos, button);
+      lastClick = null;
+      return "double"
+    } else {
+      lastClick = new PastClick(now, pos, button);
+      lastDoubleClick = null;
+      return "single"
+    }
+  }
+
+  // A mouse down can be a single click, double click, triple click,
+  // start of selection drag, start of text drag, new cursor
+  // (ctrl-click), rectangle drag (alt-drag), or xwin
+  // middle-click-paste. Or it might be a click on something we should
+  // not interfere with, such as a scrollbar or widget.
+  function onMouseDown(e) {
+    var cm = this, display = cm.display;
+    if (signalDOMEvent(cm, e) || display.activeTouch && display.input.supportsTouch()) { return }
+    display.input.ensurePolled();
+    display.shift = e.shiftKey;
+
+    if (eventInWidget(display, e)) {
+      if (!webkit) {
+        // Briefly turn off draggability, to allow widgets to do
+        // normal dragging things.
+        display.scroller.draggable = false;
+        setTimeout(function () { return display.scroller.draggable = true; }, 100);
+      }
+      return
+    }
+    if (clickInGutter(cm, e)) { return }
+    var pos = posFromMouse(cm, e), button = e_button(e), repeat = pos ? clickRepeat(pos, button) : "single";
+    window.focus();
+
+    // #3261: make sure, that we're not starting a second selection
+    if (button == 1 && cm.state.selectingText)
+      { cm.state.selectingText(e); }
+
+    if (pos && handleMappedButton(cm, button, pos, repeat, e)) { return }
+
+    if (button == 1) {
+      if (pos) { leftButtonDown(cm, pos, repeat, e); }
+      else if (e_target(e) == display.scroller) { e_preventDefault(e); }
+    } else if (button == 2) {
+      if (pos) { extendSelection(cm.doc, pos); }
+      setTimeout(function () { return display.input.focus(); }, 20);
+    } else if (button == 3) {
+      if (captureRightClick) { cm.display.input.onContextMenu(e); }
+      else { delayBlurEvent(cm); }
+    }
+  }
+
+  function handleMappedButton(cm, button, pos, repeat, event) {
+    var name = "Click";
+    if (repeat == "double") { name = "Double" + name; }
+    else if (repeat == "triple") { name = "Triple" + name; }
+    name = (button == 1 ? "Left" : button == 2 ? "Middle" : "Right") + name;
+
+    return dispatchKey(cm,  addModifierNames(name, event), event, function (bound) {
+      if (typeof bound == "string") { bound = commands[bound]; }
+      if (!bound) { return false }
+      var done = false;
+      try {
+        if (cm.isReadOnly()) { cm.state.suppressEdits = true; }
+        done = bound(cm, pos) != Pass;
+      } finally {
+        cm.state.suppressEdits = false;
+      }
+      return done
+    })
+  }
+
+  function configureMouse(cm, repeat, event) {
+    var option = cm.getOption("configureMouse");
+    var value = option ? option(cm, repeat, event) : {};
+    if (value.unit == null) {
+      var rect = chromeOS ? event.shiftKey && event.metaKey : event.altKey;
+      value.unit = rect ? "rectangle" : repeat == "single" ? "char" : repeat == "double" ? "word" : "line";
+    }
+    if (value.extend == null || cm.doc.extend) { value.extend = cm.doc.extend || event.shiftKey; }
+    if (value.addNew == null) { value.addNew = mac ? event.metaKey : event.ctrlKey; }
+    if (value.moveOnDrag == null) { value.moveOnDrag = !(mac ? event.altKey : event.ctrlKey); }
+    return value
+  }
+
+  function leftButtonDown(cm, pos, repeat, event) {
+    if (ie) { setTimeout(bind(ensureFocus, cm), 0); }
+    else { cm.curOp.focus = activeElt(); }
+
+    var behavior = configureMouse(cm, repeat, event);
+
+    var sel = cm.doc.sel, contained;
+    if (cm.options.dragDrop && dragAndDrop && !cm.isReadOnly() &&
+        repeat == "single" && (contained = sel.contains(pos)) > -1 &&
+        (cmp((contained = sel.ranges[contained]).from(), pos) < 0 || pos.xRel > 0) &&
+        (cmp(contained.to(), pos) > 0 || pos.xRel < 0))
+      { leftButtonStartDrag(cm, event, pos, behavior); }
+    else
+      { leftButtonSelect(cm, event, pos, behavior); }
+  }
+
+  // Start a text drag. When it ends, see if any dragging actually
+  // happen, and treat as a click if it didn't.
+  function leftButtonStartDrag(cm, event, pos, behavior) {
+    var display = cm.display, moved = false;
+    var dragEnd = operation(cm, function (e) {
+      if (webkit) { display.scroller.draggable = false; }
+      cm.state.draggingText = false;
+      if (cm.state.delayingBlurEvent) {
+        if (cm.hasFocus()) { cm.state.delayingBlurEvent = false; }
+        else { delayBlurEvent(cm); }
+      }
+      off(display.wrapper.ownerDocument, "mouseup", dragEnd);
+      off(display.wrapper.ownerDocument, "mousemove", mouseMove);
+      off(display.scroller, "dragstart", dragStart);
+      off(display.scroller, "drop", dragEnd);
+      if (!moved) {
+        e_preventDefault(e);
+        if (!behavior.addNew)
+          { extendSelection(cm.doc, pos, null, null, behavior.extend); }
+        // Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081)
+        if ((webkit && !safari) || ie && ie_version == 9)
+          { setTimeout(function () {display.wrapper.ownerDocument.body.focus({preventScroll: true}); display.input.focus();}, 20); }
+        else
+          { display.input.focus(); }
+      }
+    });
+    var mouseMove = function(e2) {
+      moved = moved || Math.abs(event.clientX - e2.clientX) + Math.abs(event.clientY - e2.clientY) >= 10;
+    };
+    var dragStart = function () { return moved = true; };
+    // Let the drag handler handle this.
+    if (webkit) { display.scroller.draggable = true; }
+    cm.state.draggingText = dragEnd;
+    dragEnd.copy = !behavior.moveOnDrag;
+    on(display.wrapper.ownerDocument, "mouseup", dragEnd);
+    on(display.wrapper.ownerDocument, "mousemove", mouseMove);
+    on(display.scroller, "dragstart", dragStart);
+    on(display.scroller, "drop", dragEnd);
+
+    cm.state.delayingBlurEvent = true;
+    setTimeout(function () { return display.input.focus(); }, 20);
+    // IE's approach to draggable
+    if (display.scroller.dragDrop) { display.scroller.dragDrop(); }
+  }
+
+  function rangeForUnit(cm, pos, unit) {
+    if (unit == "char") { return new Range(pos, pos) }
+    if (unit == "word") { return cm.findWordAt(pos) }
+    if (unit == "line") { return new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))) }
+    var result = unit(cm, pos);
+    return new Range(result.from, result.to)
+  }
+
+  // Normal selection, as opposed to text dragging.
+  function leftButtonSelect(cm, event, start, behavior) {
+    if (ie) { delayBlurEvent(cm); }
+    var display = cm.display, doc = cm.doc;
+    e_preventDefault(event);
+
+    var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges;
+    if (behavior.addNew && !behavior.extend) {
+      ourIndex = doc.sel.contains(start);
+      if (ourIndex > -1)
+        { ourRange = ranges[ourIndex]; }
+      else
+        { ourRange = new Range(start, start); }
+    } else {
+      ourRange = doc.sel.primary();
+      ourIndex = doc.sel.primIndex;
+    }
+
+    if (behavior.unit == "rectangle") {
+      if (!behavior.addNew) { ourRange = new Range(start, start); }
+      start = posFromMouse(cm, event, true, true);
+      ourIndex = -1;
+    } else {
+      var range = rangeForUnit(cm, start, behavior.unit);
+      if (behavior.extend)
+        { ourRange = extendRange(ourRange, range.anchor, range.head, behavior.extend); }
+      else
+        { ourRange = range; }
+    }
+
+    if (!behavior.addNew) {
+      ourIndex = 0;
+      setSelection(doc, new Selection([ourRange], 0), sel_mouse);
+      startSel = doc.sel;
+    } else if (ourIndex == -1) {
+      ourIndex = ranges.length;
+      setSelection(doc, normalizeSelection(cm, ranges.concat([ourRange]), ourIndex),
+                   {scroll: false, origin: "*mouse"});
+    } else if (ranges.length > 1 && ranges[ourIndex].empty() && behavior.unit == "char" && !behavior.extend) {
+      setSelection(doc, normalizeSelection(cm, ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0),
+                   {scroll: false, origin: "*mouse"});
+      startSel = doc.sel;
+    } else {
+      replaceOneSelection(doc, ourIndex, ourRange, sel_mouse);
+    }
+
+    var lastPos = start;
+    function extendTo(pos) {
+      if (cmp(lastPos, pos) == 0) { return }
+      lastPos = pos;
+
+      if (behavior.unit == "rectangle") {
+        var ranges = [], tabSize = cm.options.tabSize;
+        var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize);
+        var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize);
+        var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol);
+        for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line));
+             line <= end; line++) {
+          var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize);
+          if (left == right)
+            { ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos))); }
+          else if (text.length > leftPos)
+            { ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize)))); }
+        }
+        if (!ranges.length) { ranges.push(new Range(start, start)); }
+        setSelection(doc, normalizeSelection(cm, startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex),
+                     {origin: "*mouse", scroll: false});
+        cm.scrollIntoView(pos);
+      } else {
+        var oldRange = ourRange;
+        var range = rangeForUnit(cm, pos, behavior.unit);
+        var anchor = oldRange.anchor, head;
+        if (cmp(range.anchor, anchor) > 0) {
+          head = range.head;
+          anchor = minPos(oldRange.from(), range.anchor);
+        } else {
+          head = range.anchor;
+          anchor = maxPos(oldRange.to(), range.head);
+        }
+        var ranges$1 = startSel.ranges.slice(0);
+        ranges$1[ourIndex] = bidiSimplify(cm, new Range(clipPos(doc, anchor), head));
+        setSelection(doc, normalizeSelection(cm, ranges$1, ourIndex), sel_mouse);
+      }
+    }
+
+    var editorSize = display.wrapper.getBoundingClientRect();
+    // Used to ensure timeout re-tries don't fire when another extend
+    // happened in the meantime (clearTimeout isn't reliable -- at
+    // least on Chrome, the timeouts still happen even when cleared,
+    // if the clear happens after their scheduled firing time).
+    var counter = 0;
+
+    function extend(e) {
+      var curCount = ++counter;
+      var cur = posFromMouse(cm, e, true, behavior.unit == "rectangle");
+      if (!cur) { return }
+      if (cmp(cur, lastPos) != 0) {
+        cm.curOp.focus = activeElt();
+        extendTo(cur);
+        var visible = visibleLines(display, doc);
+        if (cur.line >= visible.to || cur.line < visible.from)
+          { setTimeout(operation(cm, function () {if (counter == curCount) { extend(e); }}), 150); }
+      } else {
+        var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0;
+        if (outside) { setTimeout(operation(cm, function () {
+          if (counter != curCount) { return }
+          display.scroller.scrollTop += outside;
+          extend(e);
+        }), 50); }
+      }
+    }
+
+    function done(e) {
+      cm.state.selectingText = false;
+      counter = Infinity;
+      // If e is null or undefined we interpret this as someone trying
+      // to explicitly cancel the selection rather than the user
+      // letting go of the mouse button.
+      if (e) {
+        e_preventDefault(e);
+        display.input.focus();
+      }
+      off(display.wrapper.ownerDocument, "mousemove", move);
+      off(display.wrapper.ownerDocument, "mouseup", up);
+      doc.history.lastSelOrigin = null;
+    }
+
+    var move = operation(cm, function (e) {
+      if (e.buttons === 0 || !e_button(e)) { done(e); }
+      else { extend(e); }
+    });
+    var up = operation(cm, done);
+    cm.state.selectingText = up;
+    on(display.wrapper.ownerDocument, "mousemove", move);
+    on(display.wrapper.ownerDocument, "mouseup", up);
+  }
+
+  // Used when mouse-selecting to adjust the anchor to the proper side
+  // of a bidi jump depending on the visual position of the head.
+  function bidiSimplify(cm, range) {
+    var anchor = range.anchor;
+    var head = range.head;
+    var anchorLine = getLine(cm.doc, anchor.line);
+    if (cmp(anchor, head) == 0 && anchor.sticky == head.sticky) { return range }
+    var order = getOrder(anchorLine);
+    if (!order) { return range }
+    var index = getBidiPartAt(order, anchor.ch, anchor.sticky), part = order[index];
+    if (part.from != anchor.ch && part.to != anchor.ch) { return range }
+    var boundary = index + ((part.from == anchor.ch) == (part.level != 1) ? 0 : 1);
+    if (boundary == 0 || boundary == order.length) { return range }
+
+    // Compute the relative visual position of the head compared to the
+    // anchor (<0 is to the left, >0 to the right)
+    var leftSide;
+    if (head.line != anchor.line) {
+      leftSide = (head.line - anchor.line) * (cm.doc.direction == "ltr" ? 1 : -1) > 0;
+    } else {
+      var headIndex = getBidiPartAt(order, head.ch, head.sticky);
+      var dir = headIndex - index || (head.ch - anchor.ch) * (part.level == 1 ? -1 : 1);
+      if (headIndex == boundary - 1 || headIndex == boundary)
+        { leftSide = dir < 0; }
+      else
+        { leftSide = dir > 0; }
+    }
+
+    var usePart = order[boundary + (leftSide ? -1 : 0)];
+    var from = leftSide == (usePart.level == 1);
+    var ch = from ? usePart.from : usePart.to, sticky = from ? "after" : "before";
+    return anchor.ch == ch && anchor.sticky == sticky ? range : new Range(new Pos(anchor.line, ch, sticky), head)
+  }
+
+
+  // Determines whether an event happened in the gutter, and fires the
+  // handlers for the corresponding event.
+  function gutterEvent(cm, e, type, prevent) {
+    var mX, mY;
+    if (e.touches) {
+      mX = e.touches[0].clientX;
+      mY = e.touches[0].clientY;
+    } else {
+      try { mX = e.clientX; mY = e.clientY; }
+      catch(e$1) { return false }
+    }
+    if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) { return false }
+    if (prevent) { e_preventDefault(e); }
+
+    var display = cm.display;
+    var lineBox = display.lineDiv.getBoundingClientRect();
+
+    if (mY > lineBox.bottom || !hasHandler(cm, type)) { return e_defaultPrevented(e) }
+    mY -= lineBox.top - display.viewOffset;
+
+    for (var i = 0; i < cm.display.gutterSpecs.length; ++i) {
+      var g = display.gutters.childNodes[i];
+      if (g && g.getBoundingClientRect().right >= mX) {
+        var line = lineAtHeight(cm.doc, mY);
+        var gutter = cm.display.gutterSpecs[i];
+        signal(cm, type, cm, line, gutter.className, e);
+        return e_defaultPrevented(e)
+      }
+    }
+  }
+
+  function clickInGutter(cm, e) {
+    return gutterEvent(cm, e, "gutterClick", true)
+  }
+
+  // CONTEXT MENU HANDLING
+
+  // To make the context menu work, we need to briefly unhide the
+  // textarea (making it as unobtrusive as possible) to let the
+  // right-click take effect on it.
+  function onContextMenu(cm, e) {
+    if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) { return }
+    if (signalDOMEvent(cm, e, "contextmenu")) { return }
+    if (!captureRightClick) { cm.display.input.onContextMenu(e); }
+  }
+
+  function contextMenuInGutter(cm, e) {
+    if (!hasHandler(cm, "gutterContextMenu")) { return false }
+    return gutterEvent(cm, e, "gutterContextMenu", false)
+  }
+
+  function themeChanged(cm) {
+    cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") +
+      cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-");
+    clearCaches(cm);
+  }
+
+  var Init = {toString: function(){return "CodeMirror.Init"}};
+
+  var defaults = {};
+  var optionHandlers = {};
+
+  function defineOptions(CodeMirror) {
+    var optionHandlers = CodeMirror.optionHandlers;
+
+    function option(name, deflt, handle, notOnInit) {
+      CodeMirror.defaults[name] = deflt;
+      if (handle) { optionHandlers[name] =
+        notOnInit ? function (cm, val, old) {if (old != Init) { handle(cm, val, old); }} : handle; }
+    }
+
+    CodeMirror.defineOption = option;
+
+    // Passed to option handlers when there is no old value.
+    CodeMirror.Init = Init;
+
+    // These two are, on init, called from the constructor because they
+    // have to be initialized before the editor can start at all.
+    option("value", "", function (cm, val) { return cm.setValue(val); }, true);
+    option("mode", null, function (cm, val) {
+      cm.doc.modeOption = val;
+      loadMode(cm);
+    }, true);
+
+    option("indentUnit", 2, loadMode, true);
+    option("indentWithTabs", false);
+    option("smartIndent", true);
+    option("tabSize", 4, function (cm) {
+      resetModeState(cm);
+      clearCaches(cm);
+      regChange(cm);
+    }, true);
+
+    option("lineSeparator", null, function (cm, val) {
+      cm.doc.lineSep = val;
+      if (!val) { return }
+      var newBreaks = [], lineNo = cm.doc.first;
+      cm.doc.iter(function (line) {
+        for (var pos = 0;;) {
+          var found = line.text.indexOf(val, pos);
+          if (found == -1) { break }
+          pos = found + val.length;
+          newBreaks.push(Pos(lineNo, found));
+        }
+        lineNo++;
+      });
+      for (var i = newBreaks.length - 1; i >= 0; i--)
+        { replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length)); }
+    });
+    option("specialChars", /[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g, function (cm, val, old) {
+      cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g");
+      if (old != Init) { cm.refresh(); }
+    });
+    option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function (cm) { return cm.refresh(); }, true);
+    option("electricChars", true);
+    option("inputStyle", mobile ? "contenteditable" : "textarea", function () {
+      throw new Error("inputStyle can not (yet) be changed in a running editor") // FIXME
+    }, true);
+    option("spellcheck", false, function (cm, val) { return cm.getInputField().spellcheck = val; }, true);
+    option("autocorrect", false, function (cm, val) { return cm.getInputField().autocorrect = val; }, true);
+    option("autocapitalize", false, function (cm, val) { return cm.getInputField().autocapitalize = val; }, true);
+    option("rtlMoveVisually", !windows);
+    option("wholeLineUpdateBefore", true);
+
+    option("theme", "default", function (cm) {
+      themeChanged(cm);
+      updateGutters(cm);
+    }, true);
+    option("keyMap", "default", function (cm, val, old) {
+      var next = getKeyMap(val);
+      var prev = old != Init && getKeyMap(old);
+      if (prev && prev.detach) { prev.detach(cm, next); }
+      if (next.attach) { next.attach(cm, prev || null); }
+    });
+    option("extraKeys", null);
+    option("configureMouse", null);
+
+    option("lineWrapping", false, wrappingChanged, true);
+    option("gutters", [], function (cm, val) {
+      cm.display.gutterSpecs = getGutters(val, cm.options.lineNumbers);
+      updateGutters(cm);
+    }, true);
+    option("fixedGutter", true, function (cm, val) {
+      cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0";
+      cm.refresh();
+    }, true);
+    option("coverGutterNextToScrollbar", false, function (cm) { return updateScrollbars(cm); }, true);
+    option("scrollbarStyle", "native", function (cm) {
+      initScrollbars(cm);
+      updateScrollbars(cm);
+      cm.display.scrollbars.setScrollTop(cm.doc.scrollTop);
+      cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft);
+    }, true);
+    option("lineNumbers", false, function (cm, val) {
+      cm.display.gutterSpecs = getGutters(cm.options.gutters, val);
+      updateGutters(cm);
+    }, true);
+    option("firstLineNumber", 1, updateGutters, true);
+    option("lineNumberFormatter", function (integer) { return integer; }, updateGutters, true);
+    option("showCursorWhenSelecting", false, updateSelection, true);
+
+    option("resetSelectionOnContextMenu", true);
+    option("lineWiseCopyCut", true);
+    option("pasteLinesPerSelection", true);
+    option("selectionsMayTouch", false);
+
+    option("readOnly", false, function (cm, val) {
+      if (val == "nocursor") {
+        onBlur(cm);
+        cm.display.input.blur();
+      }
+      cm.display.input.readOnlyChanged(val);
+    });
+
+    option("screenReaderLabel", null, function (cm, val) {
+      val = (val === '') ? null : val;
+      cm.display.input.screenReaderLabelChanged(val);
+    });
+
+    option("disableInput", false, function (cm, val) {if (!val) { cm.display.input.reset(); }}, true);
+    option("dragDrop", true, dragDropChanged);
+    option("allowDropFileTypes", null);
+
+    option("cursorBlinkRate", 530);
+    option("cursorScrollMargin", 0);
+    option("cursorHeight", 1, updateSelection, true);
+    option("singleCursorHeightPerLine", true, updateSelection, true);
+    option("workTime", 100);
+    option("workDelay", 100);
+    option("flattenSpans", true, resetModeState, true);
+    option("addModeClass", false, resetModeState, true);
+    option("pollInterval", 100);
+    option("undoDepth", 200, function (cm, val) { return cm.doc.history.undoDepth = val; });
+    option("historyEventDelay", 1250);
+    option("viewportMargin", 10, function (cm) { return cm.refresh(); }, true);
+    option("maxHighlightLength", 10000, resetModeState, true);
+    option("moveInputWithCursor", true, function (cm, val) {
+      if (!val) { cm.display.input.resetPosition(); }
+    });
+
+    option("tabindex", null, function (cm, val) { return cm.display.input.getField().tabIndex = val || ""; });
+    option("autofocus", null);
+    option("direction", "ltr", function (cm, val) { return cm.doc.setDirection(val); }, true);
+    option("phrases", null);
+  }
+
+  function dragDropChanged(cm, value, old) {
+    var wasOn = old && old != Init;
+    if (!value != !wasOn) {
+      var funcs = cm.display.dragFunctions;
+      var toggle = value ? on : off;
+      toggle(cm.display.scroller, "dragstart", funcs.start);
+      toggle(cm.display.scroller, "dragenter", funcs.enter);
+      toggle(cm.display.scroller, "dragover", funcs.over);
+      toggle(cm.display.scroller, "dragleave", funcs.leave);
+      toggle(cm.display.scroller, "drop", funcs.drop);
+    }
+  }
+
+  function wrappingChanged(cm) {
+    if (cm.options.lineWrapping) {
+      addClass(cm.display.wrapper, "CodeMirror-wrap");
+      cm.display.sizer.style.minWidth = "";
+      cm.display.sizerWidth = null;
+    } else {
+      rmClass(cm.display.wrapper, "CodeMirror-wrap");
+      findMaxLine(cm);
+    }
+    estimateLineHeights(cm);
+    regChange(cm);
+    clearCaches(cm);
+    setTimeout(function () { return updateScrollbars(cm); }, 100);
+  }
+
+  // A CodeMirror instance represents an editor. This is the object
+  // that user code is usually dealing with.
+
+  function CodeMirror(place, options) {
+    var this$1 = this;
+
+    if (!(this instanceof CodeMirror)) { return new CodeMirror(place, options) }
+
+    this.options = options = options ? copyObj(options) : {};
+    // Determine effective options based on given values and defaults.
+    copyObj(defaults, options, false);
+
+    var doc = options.value;
+    if (typeof doc == "string") { doc = new Doc(doc, options.mode, null, options.lineSeparator, options.direction); }
+    else if (options.mode) { doc.modeOption = options.mode; }
+    this.doc = doc;
+
+    var input = new CodeMirror.inputStyles[options.inputStyle](this);
+    var display = this.display = new Display(place, doc, input, options);
+    display.wrapper.CodeMirror = this;
+    themeChanged(this);
+    if (options.lineWrapping)
+      { this.display.wrapper.className += " CodeMirror-wrap"; }
+    initScrollbars(this);
+
+    this.state = {
+      keyMaps: [],  // stores maps added by addKeyMap
+      overlays: [], // highlighting overlays, as added by addOverlay
+      modeGen: 0,   // bumped when mode/overlay changes, used to invalidate highlighting info
+      overwrite: false,
+      delayingBlurEvent: false,
+      focused: false,
+      suppressEdits: false, // used to disable editing during key handlers when in readOnly mode
+      pasteIncoming: -1, cutIncoming: -1, // help recognize paste/cut edits in input.poll
+      selectingText: false,
+      draggingText: false,
+      highlight: new Delayed(), // stores highlight worker timeout
+      keySeq: null,  // Unfinished key sequence
+      specialChars: null
+    };
+
+    if (options.autofocus && !mobile) { display.input.focus(); }
+
+    // Override magic textarea content restore that IE sometimes does
+    // on our hidden textarea on reload
+    if (ie && ie_version < 11) { setTimeout(function () { return this$1.display.input.reset(true); }, 20); }
+
+    registerEventHandlers(this);
+    ensureGlobalHandlers();
+
+    startOperation(this);
+    this.curOp.forceUpdate = true;
+    attachDoc(this, doc);
+
+    if ((options.autofocus && !mobile) || this.hasFocus())
+      { setTimeout(function () {
+        if (this$1.hasFocus() && !this$1.state.focused) { onFocus(this$1); }
+      }, 20); }
+    else
+      { onBlur(this); }
+
+    for (var opt in optionHandlers) { if (optionHandlers.hasOwnProperty(opt))
+      { optionHandlers[opt](this, options[opt], Init); } }
+    maybeUpdateLineNumberWidth(this);
+    if (options.finishInit) { options.finishInit(this); }
+    for (var i = 0; i < initHooks.length; ++i) { initHooks[i](this); }
+    endOperation(this);
+    // Suppress optimizelegibility in Webkit, since it breaks text
+    // measuring on line wrapping boundaries.
+    if (webkit && options.lineWrapping &&
+        getComputedStyle(display.lineDiv).textRendering == "optimizelegibility")
+      { display.lineDiv.style.textRendering = "auto"; }
+  }
+
+  // The default configuration options.
+  CodeMirror.defaults = defaults;
+  // Functions to run when options are changed.
+  CodeMirror.optionHandlers = optionHandlers;
+
+  // Attach the necessary event handlers when initializing the editor
+  function registerEventHandlers(cm) {
+    var d = cm.display;
+    on(d.scroller, "mousedown", operation(cm, onMouseDown));
+    // Older IE's will not fire a second mousedown for a double click
+    if (ie && ie_version < 11)
+      { on(d.scroller, "dblclick", operation(cm, function (e) {
+        if (signalDOMEvent(cm, e)) { return }
+        var pos = posFromMouse(cm, e);
+        if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) { return }
+        e_preventDefault(e);
+        var word = cm.findWordAt(pos);
+        extendSelection(cm.doc, word.anchor, word.head);
+      })); }
+    else
+      { on(d.scroller, "dblclick", function (e) { return signalDOMEvent(cm, e) || e_preventDefault(e); }); }
+    // Some browsers fire contextmenu *after* opening the menu, at
+    // which point we can't mess with it anymore. Context menu is
+    // handled in onMouseDown for these browsers.
+    on(d.scroller, "contextmenu", function (e) { return onContextMenu(cm, e); });
+    on(d.input.getField(), "contextmenu", function (e) {
+      if (!d.scroller.contains(e.target)) { onContextMenu(cm, e); }
+    });
+
+    // Used to suppress mouse event handling when a touch happens
+    var touchFinished, prevTouch = {end: 0};
+    function finishTouch() {
+      if (d.activeTouch) {
+        touchFinished = setTimeout(function () { return d.activeTouch = null; }, 1000);
+        prevTouch = d.activeTouch;
+        prevTouch.end = +new Date;
+      }
+    }
+    function isMouseLikeTouchEvent(e) {
+      if (e.touches.length != 1) { return false }
+      var touch = e.touches[0];
+      return touch.radiusX <= 1 && touch.radiusY <= 1
+    }
+    function farAway(touch, other) {
+      if (other.left == null) { return true }
+      var dx = other.left - touch.left, dy = other.top - touch.top;
+      return dx * dx + dy * dy > 20 * 20
+    }
+    on(d.scroller, "touchstart", function (e) {
+      if (!signalDOMEvent(cm, e) && !isMouseLikeTouchEvent(e) && !clickInGutter(cm, e)) {
+        d.input.ensurePolled();
+        clearTimeout(touchFinished);
+        var now = +new Date;
+        d.activeTouch = {start: now, moved: false,
+                         prev: now - prevTouch.end <= 300 ? prevTouch : null};
+        if (e.touches.length == 1) {
+          d.activeTouch.left = e.touches[0].pageX;
+          d.activeTouch.top = e.touches[0].pageY;
+        }
+      }
+    });
+    on(d.scroller, "touchmove", function () {
+      if (d.activeTouch) { d.activeTouch.moved = true; }
+    });
+    on(d.scroller, "touchend", function (e) {
+      var touch = d.activeTouch;
+      if (touch && !eventInWidget(d, e) && touch.left != null &&
+          !touch.moved && new Date - touch.start < 300) {
+        var pos = cm.coordsChar(d.activeTouch, "page"), range;
+        if (!touch.prev || farAway(touch, touch.prev)) // Single tap
+          { range = new Range(pos, pos); }
+        else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap
+          { range = cm.findWordAt(pos); }
+        else // Triple tap
+          { range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))); }
+        cm.setSelection(range.anchor, range.head);
+        cm.focus();
+        e_preventDefault(e);
+      }
+      finishTouch();
+    });
+    on(d.scroller, "touchcancel", finishTouch);
+
+    // Sync scrolling between fake scrollbars and real scrollable
+    // area, ensure viewport is updated when scrolling.
+    on(d.scroller, "scroll", function () {
+      if (d.scroller.clientHeight) {
+        updateScrollTop(cm, d.scroller.scrollTop);
+        setScrollLeft(cm, d.scroller.scrollLeft, true);
+        signal(cm, "scroll", cm);
+      }
+    });
+
+    // Listen to wheel events in order to try and update the viewport on time.
+    on(d.scroller, "mousewheel", function (e) { return onScrollWheel(cm, e); });
+    on(d.scroller, "DOMMouseScroll", function (e) { return onScrollWheel(cm, e); });
+
+    // Prevent wrapper from ever scrolling
+    on(d.wrapper, "scroll", function () { return d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; });
+
+    d.dragFunctions = {
+      enter: function (e) {if (!signalDOMEvent(cm, e)) { e_stop(e); }},
+      over: function (e) {if (!signalDOMEvent(cm, e)) { onDragOver(cm, e); e_stop(e); }},
+      start: function (e) { return onDragStart(cm, e); },
+      drop: operation(cm, onDrop),
+      leave: function (e) {if (!signalDOMEvent(cm, e)) { clearDragCursor(cm); }}
+    };
+
+    var inp = d.input.getField();
+    on(inp, "keyup", function (e) { return onKeyUp.call(cm, e); });
+    on(inp, "keydown", operation(cm, onKeyDown));
+    on(inp, "keypress", operation(cm, onKeyPress));
+    on(inp, "focus", function (e) { return onFocus(cm, e); });
+    on(inp, "blur", function (e) { return onBlur(cm, e); });
+  }
+
+  var initHooks = [];
+  CodeMirror.defineInitHook = function (f) { return initHooks.push(f); };
+
+  // Indent the given line. The how parameter can be "smart",
+  // "add"/null, "subtract", or "prev". When aggressive is false
+  // (typically set to true for forced single-line indents), empty
+  // lines are not indented, and places where the mode returns Pass
+  // are left alone.
+  function indentLine(cm, n, how, aggressive) {
+    var doc = cm.doc, state;
+    if (how == null) { how = "add"; }
+    if (how == "smart") {
+      // Fall back to "prev" when the mode doesn't have an indentation
+      // method.
+      if (!doc.mode.indent) { how = "prev"; }
+      else { state = getContextBefore(cm, n).state; }
+    }
+
+    var tabSize = cm.options.tabSize;
+    var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize);
+    if (line.stateAfter) { line.stateAfter = null; }
+    var curSpaceString = line.text.match(/^\s*/)[0], indentation;
+    if (!aggressive && !/\S/.test(line.text)) {
+      indentation = 0;
+      how = "not";
+    } else if (how == "smart") {
+      indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text);
+      if (indentation == Pass || indentation > 150) {
+        if (!aggressive) { return }
+        how = "prev";
+      }
+    }
+    if (how == "prev") {
+      if (n > doc.first) { indentation = countColumn(getLine(doc, n-1).text, null, tabSize); }
+      else { indentation = 0; }
+    } else if (how == "add") {
+      indentation = curSpace + cm.options.indentUnit;
+    } else if (how == "subtract") {
+      indentation = curSpace - cm.options.indentUnit;
+    } else if (typeof how == "number") {
+      indentation = curSpace + how;
+    }
+    indentation = Math.max(0, indentation);
+
+    var indentString = "", pos = 0;
+    if (cm.options.indentWithTabs)
+      { for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";} }
+    if (pos < indentation) { indentString += spaceStr(indentation - pos); }
+
+    if (indentString != curSpaceString) {
+      replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input");
+      line.stateAfter = null;
+      return true
+    } else {
+      // Ensure that, if the cursor was in the whitespace at the start
+      // of the line, it is moved to the end of that space.
+      for (var i$1 = 0; i$1 < doc.sel.ranges.length; i$1++) {
+        var range = doc.sel.ranges[i$1];
+        if (range.head.line == n && range.head.ch < curSpaceString.length) {
+          var pos$1 = Pos(n, curSpaceString.length);
+          replaceOneSelection(doc, i$1, new Range(pos$1, pos$1));
+          break
+        }
+      }
+    }
+  }
+
+  // This will be set to a {lineWise: bool, text: [string]} object, so
+  // that, when pasting, we know what kind of selections the copied
+  // text was made out of.
+  var lastCopied = null;
+
+  function setLastCopied(newLastCopied) {
+    lastCopied = newLastCopied;
+  }
+
+  function applyTextInput(cm, inserted, deleted, sel, origin) {
+    var doc = cm.doc;
+    cm.display.shift = false;
+    if (!sel) { sel = doc.sel; }
+
+    var recent = +new Date - 200;
+    var paste = origin == "paste" || cm.state.pasteIncoming > recent;
+    var textLines = splitLinesAuto(inserted), multiPaste = null;
+    // When pasting N lines into N selections, insert one line per selection
+    if (paste && sel.ranges.length > 1) {
+      if (lastCopied && lastCopied.text.join("\n") == inserted) {
+        if (sel.ranges.length % lastCopied.text.length == 0) {
+          multiPaste = [];
+          for (var i = 0; i < lastCopied.text.length; i++)
+            { multiPaste.push(doc.splitLines(lastCopied.text[i])); }
+        }
+      } else if (textLines.length == sel.ranges.length && cm.options.pasteLinesPerSelection) {
+        multiPaste = map(textLines, function (l) { return [l]; });
+      }
+    }
+
+    var updateInput = cm.curOp.updateInput;
+    // Normal behavior is to insert the new text into every selection
+    for (var i$1 = sel.ranges.length - 1; i$1 >= 0; i$1--) {
+      var range = sel.ranges[i$1];
+      var from = range.from(), to = range.to();
+      if (range.empty()) {
+        if (deleted && deleted > 0) // Handle deletion
+          { from = Pos(from.line, from.ch - deleted); }
+        else if (cm.state.overwrite && !paste) // Handle overwrite
+          { to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length)); }
+        else if (paste && lastCopied && lastCopied.lineWise && lastCopied.text.join("\n") == textLines.join("\n"))
+          { from = to = Pos(from.line, 0); }
+      }
+      var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i$1 % multiPaste.length] : textLines,
+                         origin: origin || (paste ? "paste" : cm.state.cutIncoming > recent ? "cut" : "+input")};
+      makeChange(cm.doc, changeEvent);
+      signalLater(cm, "inputRead", cm, changeEvent);
+    }
+    if (inserted && !paste)
+      { triggerElectric(cm, inserted); }
+
+    ensureCursorVisible(cm);
+    if (cm.curOp.updateInput < 2) { cm.curOp.updateInput = updateInput; }
+    cm.curOp.typing = true;
+    cm.state.pasteIncoming = cm.state.cutIncoming = -1;
+  }
+
+  function handlePaste(e, cm) {
+    var pasted = e.clipboardData && e.clipboardData.getData("Text");
+    if (pasted) {
+      e.preventDefault();
+      if (!cm.isReadOnly() && !cm.options.disableInput && cm.hasFocus())
+        { runInOp(cm, function () { return applyTextInput(cm, pasted, 0, null, "paste"); }); }
+      return true
+    }
+  }
+
+  function triggerElectric(cm, inserted) {
+    // When an 'electric' character is inserted, immediately trigger a reindent
+    if (!cm.options.electricChars || !cm.options.smartIndent) { return }
+    var sel = cm.doc.sel;
+
+    for (var i = sel.ranges.length - 1; i >= 0; i--) {
+      var range = sel.ranges[i];
+      if (range.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range.head.line)) { continue }
+      var mode = cm.getModeAt(range.head);
+      var indented = false;
+      if (mode.electricChars) {
+        for (var j = 0; j < mode.electricChars.length; j++)
+          { if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) {
+            indented = indentLine(cm, range.head.line, "smart");
+            break
+          } }
+      } else if (mode.electricInput) {
+        if (mode.electricInput.test(getLine(cm.doc, range.head.line).text.slice(0, range.head.ch)))
+          { indented = indentLine(cm, range.head.line, "smart"); }
+      }
+      if (indented) { signalLater(cm, "electricInput", cm, range.head.line); }
+    }
+  }
+
+  function copyableRanges(cm) {
+    var text = [], ranges = [];
+    for (var i = 0; i < cm.doc.sel.ranges.length; i++) {
+      var line = cm.doc.sel.ranges[i].head.line;
+      var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)};
+      ranges.push(lineRange);
+      text.push(cm.getRange(lineRange.anchor, lineRange.head));
+    }
+    return {text: text, ranges: ranges}
+  }
+
+  function disableBrowserMagic(field, spellcheck, autocorrect, autocapitalize) {
+    field.setAttribute("autocorrect", autocorrect ? "" : "off");
+    field.setAttribute("autocapitalize", autocapitalize ? "" : "off");
+    field.setAttribute("spellcheck", !!spellcheck);
+  }
+
+  function hiddenTextarea() {
+    var te = elt("textarea", null, null, "position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; min-height: 1em; outline: none");
+    var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;");
+    // The textarea is kept positioned near the cursor to prevent the
+    // fact that it'll be scrolled into view on input from scrolling
+    // our fake cursor out of view. On webkit, when wrap=off, paste is
+    // very slow. So make the area wide instead.
+    if (webkit) { te.style.width = "1000px"; }
+    else { te.setAttribute("wrap", "off"); }
+    // If border: 0; -- iOS fails to open keyboard (issue #1287)
+    if (ios) { te.style.border = "1px solid black"; }
+    disableBrowserMagic(te);
+    return div
+  }
+
+  // The publicly visible API. Note that methodOp(f) means
+  // 'wrap f in an operation, performed on its `this` parameter'.
+
+  // This is not the complete set of editor methods. Most of the
+  // methods defined on the Doc type are also injected into
+  // CodeMirror.prototype, for backwards compatibility and
+  // convenience.
+
+  function addEditorMethods(CodeMirror) {
+    var optionHandlers = CodeMirror.optionHandlers;
+
+    var helpers = CodeMirror.helpers = {};
+
+    CodeMirror.prototype = {
+      constructor: CodeMirror,
+      focus: function(){window.focus(); this.display.input.focus();},
+
+      setOption: function(option, value) {
+        var options = this.options, old = options[option];
+        if (options[option] == value && option != "mode") { return }
+        options[option] = value;
+        if (optionHandlers.hasOwnProperty(option))
+          { operation(this, optionHandlers[option])(this, value, old); }
+        signal(this, "optionChange", this, option);
+      },
+
+      getOption: function(option) {return this.options[option]},
+      getDoc: function() {return this.doc},
+
+      addKeyMap: function(map, bottom) {
+        this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map));
+      },
+      removeKeyMap: function(map) {
+        var maps = this.state.keyMaps;
+        for (var i = 0; i < maps.length; ++i)
+          { if (maps[i] == map || maps[i].name == map) {
+            maps.splice(i, 1);
+            return true
+          } }
+      },
+
+      addOverlay: methodOp(function(spec, options) {
+        var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec);
+        if (mode.startState) { throw new Error("Overlays may not be stateful.") }
+        insertSorted(this.state.overlays,
+                     {mode: mode, modeSpec: spec, opaque: options && options.opaque,
+                      priority: (options && options.priority) || 0},
+                     function (overlay) { return overlay.priority; });
+        this.state.modeGen++;
+        regChange(this);
+      }),
+      removeOverlay: methodOp(function(spec) {
+        var overlays = this.state.overlays;
+        for (var i = 0; i < overlays.length; ++i) {
+          var cur = overlays[i].modeSpec;
+          if (cur == spec || typeof spec == "string" && cur.name == spec) {
+            overlays.splice(i, 1);
+            this.state.modeGen++;
+            regChange(this);
+            return
+          }
+        }
+      }),
+
+      indentLine: methodOp(function(n, dir, aggressive) {
+        if (typeof dir != "string" && typeof dir != "number") {
+          if (dir == null) { dir = this.options.smartIndent ? "smart" : "prev"; }
+          else { dir = dir ? "add" : "subtract"; }
+        }
+        if (isLine(this.doc, n)) { indentLine(this, n, dir, aggressive); }
+      }),
+      indentSelection: methodOp(function(how) {
+        var ranges = this.doc.sel.ranges, end = -1;
+        for (var i = 0; i < ranges.length; i++) {
+          var range = ranges[i];
+          if (!range.empty()) {
+            var from = range.from(), to = range.to();
+            var start = Math.max(end, from.line);
+            end = Math.min(this.lastLine(), to.line - (to.ch ? 0 : 1)) + 1;
+            for (var j = start; j < end; ++j)
+              { indentLine(this, j, how); }
+            var newRanges = this.doc.sel.ranges;
+            if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0)
+              { replaceOneSelection(this.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll); }
+          } else if (range.head.line > end) {
+            indentLine(this, range.head.line, how, true);
+            end = range.head.line;
+            if (i == this.doc.sel.primIndex) { ensureCursorVisible(this); }
+          }
+        }
+      }),
+
+      // Fetch the parser token for a given character. Useful for hacks
+      // that want to inspect the mode state (say, for completion).
+      getTokenAt: function(pos, precise) {
+        return takeToken(this, pos, precise)
+      },
+
+      getLineTokens: function(line, precise) {
+        return takeToken(this, Pos(line), precise, true)
+      },
+
+      getTokenTypeAt: function(pos) {
+        pos = clipPos(this.doc, pos);
+        var styles = getLineStyles(this, getLine(this.doc, pos.line));
+        var before = 0, after = (styles.length - 1) / 2, ch = pos.ch;
+        var type;
+        if (ch == 0) { type = styles[2]; }
+        else { for (;;) {
+          var mid = (before + after) >> 1;
+          if ((mid ? styles[mid * 2 - 1] : 0) >= ch) { after = mid; }
+          else if (styles[mid * 2 + 1] < ch) { before = mid + 1; }
+          else { type = styles[mid * 2 + 2]; break }
+        } }
+        var cut = type ? type.indexOf("overlay ") : -1;
+        return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1)
+      },
+
+      getModeAt: function(pos) {
+        var mode = this.doc.mode;
+        if (!mode.innerMode) { return mode }
+        return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode
+      },
+
+      getHelper: function(pos, type) {
+        return this.getHelpers(pos, type)[0]
+      },
+
+      getHelpers: function(pos, type) {
+        var found = [];
+        if (!helpers.hasOwnProperty(type)) { return found }
+        var help = helpers[type], mode = this.getModeAt(pos);
+        if (typeof mode[type] == "string") {
+          if (help[mode[type]]) { found.push(help[mode[type]]); }
+        } else if (mode[type]) {
+          for (var i = 0; i < mode[type].length; i++) {
+            var val = help[mode[type][i]];
+            if (val) { found.push(val); }
+          }
+        } else if (mode.helperType && help[mode.helperType]) {
+          found.push(help[mode.helperType]);
+        } else if (help[mode.name]) {
+          found.push(help[mode.name]);
+        }
+        for (var i$1 = 0; i$1 < help._global.length; i$1++) {
+          var cur = help._global[i$1];
+          if (cur.pred(mode, this) && indexOf(found, cur.val) == -1)
+            { found.push(cur.val); }
+        }
+        return found
+      },
+
+      getStateAfter: function(line, precise) {
+        var doc = this.doc;
+        line = clipLine(doc, line == null ? doc.first + doc.size - 1: line);
+        return getContextBefore(this, line + 1, precise).state
+      },
+
+      cursorCoords: function(start, mode) {
+        var pos, range = this.doc.sel.primary();
+        if (start == null) { pos = range.head; }
+        else if (typeof start == "object") { pos = clipPos(this.doc, start); }
+        else { pos = start ? range.from() : range.to(); }
+        return cursorCoords(this, pos, mode || "page")
+      },
+
+      charCoords: function(pos, mode) {
+        return charCoords(this, clipPos(this.doc, pos), mode || "page")
+      },
+
+      coordsChar: function(coords, mode) {
+        coords = fromCoordSystem(this, coords, mode || "page");
+        return coordsChar(this, coords.left, coords.top)
+      },
+
+      lineAtHeight: function(height, mode) {
+        height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top;
+        return lineAtHeight(this.doc, height + this.display.viewOffset)
+      },
+      heightAtLine: function(line, mode, includeWidgets) {
+        var end = false, lineObj;
+        if (typeof line == "number") {
+          var last = this.doc.first + this.doc.size - 1;
+          if (line < this.doc.first) { line = this.doc.first; }
+          else if (line > last) { line = last; end = true; }
+          lineObj = getLine(this.doc, line);
+        } else {
+          lineObj = line;
+        }
+        return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || "page", includeWidgets || end).top +
+          (end ? this.doc.height - heightAtLine(lineObj) : 0)
+      },
+
+      defaultTextHeight: function() { return textHeight(this.display) },
+      defaultCharWidth: function() { return charWidth(this.display) },
+
+      getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo}},
+
+      addWidget: function(pos, node, scroll, vert, horiz) {
+        var display = this.display;
+        pos = cursorCoords(this, clipPos(this.doc, pos));
+        var top = pos.bottom, left = pos.left;
+        node.style.position = "absolute";
+        node.setAttribute("cm-ignore-events", "true");
+        this.display.input.setUneditable(node);
+        display.sizer.appendChild(node);
+        if (vert == "over") {
+          top = pos.top;
+        } else if (vert == "above" || vert == "near") {
+          var vspace = Math.max(display.wrapper.clientHeight, this.doc.height),
+          hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth);
+          // Default to positioning above (if specified and possible); otherwise default to positioning below
+          if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight)
+            { top = pos.top - node.offsetHeight; }
+          else if (pos.bottom + node.offsetHeight <= vspace)
+            { top = pos.bottom; }
+          if (left + node.offsetWidth > hspace)
+            { left = hspace - node.offsetWidth; }
+        }
+        node.style.top = top + "px";
+        node.style.left = node.style.right = "";
+        if (horiz == "right") {
+          left = display.sizer.clientWidth - node.offsetWidth;
+          node.style.right = "0px";
+        } else {
+          if (horiz == "left") { left = 0; }
+          else if (horiz == "middle") { left = (display.sizer.clientWidth - node.offsetWidth) / 2; }
+          node.style.left = left + "px";
+        }
+        if (scroll)
+          { scrollIntoView(this, {left: left, top: top, right: left + node.offsetWidth, bottom: top + node.offsetHeight}); }
+      },
+
+      triggerOnKeyDown: methodOp(onKeyDown),
+      triggerOnKeyPress: methodOp(onKeyPress),
+      triggerOnKeyUp: onKeyUp,
+      triggerOnMouseDown: methodOp(onMouseDown),
+
+      execCommand: function(cmd) {
+        if (commands.hasOwnProperty(cmd))
+          { return commands[cmd].call(null, this) }
+      },
+
+      triggerElectric: methodOp(function(text) { triggerElectric(this, text); }),
+
+      findPosH: function(from, amount, unit, visually) {
+        var dir = 1;
+        if (amount < 0) { dir = -1; amount = -amount; }
+        var cur = clipPos(this.doc, from);
+        for (var i = 0; i < amount; ++i) {
+          cur = findPosH(this.doc, cur, dir, unit, visually);
+          if (cur.hitSide) { break }
+        }
+        return cur
+      },
+
+      moveH: methodOp(function(dir, unit) {
+        var this$1 = this;
+
+        this.extendSelectionsBy(function (range) {
+          if (this$1.display.shift || this$1.doc.extend || range.empty())
+            { return findPosH(this$1.doc, range.head, dir, unit, this$1.options.rtlMoveVisually) }
+          else
+            { return dir < 0 ? range.from() : range.to() }
+        }, sel_move);
+      }),
+
+      deleteH: methodOp(function(dir, unit) {
+        var sel = this.doc.sel, doc = this.doc;
+        if (sel.somethingSelected())
+          { doc.replaceSelection("", null, "+delete"); }
+        else
+          { deleteNearSelection(this, function (range) {
+            var other = findPosH(doc, range.head, dir, unit, false);
+            return dir < 0 ? {from: other, to: range.head} : {from: range.head, to: other}
+          }); }
+      }),
+
+      findPosV: function(from, amount, unit, goalColumn) {
+        var dir = 1, x = goalColumn;
+        if (amount < 0) { dir = -1; amount = -amount; }
+        var cur = clipPos(this.doc, from);
+        for (var i = 0; i < amount; ++i) {
+          var coords = cursorCoords(this, cur, "div");
+          if (x == null) { x = coords.left; }
+          else { coords.left = x; }
+          cur = findPosV(this, coords, dir, unit);
+          if (cur.hitSide) { break }
+        }
+        return cur
+      },
+
+      moveV: methodOp(function(dir, unit) {
+        var this$1 = this;
+
+        var doc = this.doc, goals = [];
+        var collapse = !this.display.shift && !doc.extend && doc.sel.somethingSelected();
+        doc.extendSelectionsBy(function (range) {
+          if (collapse)
+            { return dir < 0 ? range.from() : range.to() }
+          var headPos = cursorCoords(this$1, range.head, "div");
+          if (range.goalColumn != null) { headPos.left = range.goalColumn; }
+          goals.push(headPos.left);
+          var pos = findPosV(this$1, headPos, dir, unit);
+          if (unit == "page" && range == doc.sel.primary())
+            { addToScrollTop(this$1, charCoords(this$1, pos, "div").top - headPos.top); }
+          return pos
+        }, sel_move);
+        if (goals.length) { for (var i = 0; i < doc.sel.ranges.length; i++)
+          { doc.sel.ranges[i].goalColumn = goals[i]; } }
+      }),
+
+      // Find the word at the given position (as returned by coordsChar).
+      findWordAt: function(pos) {
+        var doc = this.doc, line = getLine(doc, pos.line).text;
+        var start = pos.ch, end = pos.ch;
+        if (line) {
+          var helper = this.getHelper(pos, "wordChars");
+          if ((pos.sticky == "before" || end == line.length) && start) { --start; } else { ++end; }
+          var startChar = line.charAt(start);
+          var check = isWordChar(startChar, helper)
+            ? function (ch) { return isWordChar(ch, helper); }
+            : /\s/.test(startChar) ? function (ch) { return /\s/.test(ch); }
+            : function (ch) { return (!/\s/.test(ch) && !isWordChar(ch)); };
+          while (start > 0 && check(line.charAt(start - 1))) { --start; }
+          while (end < line.length && check(line.charAt(end))) { ++end; }
+        }
+        return new Range(Pos(pos.line, start), Pos(pos.line, end))
+      },
+
+      toggleOverwrite: function(value) {
+        if (value != null && value == this.state.overwrite) { return }
+        if (this.state.overwrite = !this.state.overwrite)
+          { addClass(this.display.cursorDiv, "CodeMirror-overwrite"); }
+        else
+          { rmClass(this.display.cursorDiv, "CodeMirror-overwrite"); }
+
+        signal(this, "overwriteToggle", this, this.state.overwrite);
+      },
+      hasFocus: function() { return this.display.input.getField() == activeElt() },
+      isReadOnly: function() { return !!(this.options.readOnly || this.doc.cantEdit) },
+
+      scrollTo: methodOp(function (x, y) { scrollToCoords(this, x, y); }),
+      getScrollInfo: function() {
+        var scroller = this.display.scroller;
+        return {left: scroller.scrollLeft, top: scroller.scrollTop,
+                height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight,
+                width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth,
+                clientHeight: displayHeight(this), clientWidth: displayWidth(this)}
+      },
+
+      scrollIntoView: methodOp(function(range, margin) {
+        if (range == null) {
+          range = {from: this.doc.sel.primary().head, to: null};
+          if (margin == null) { margin = this.options.cursorScrollMargin; }
+        } else if (typeof range == "number") {
+          range = {from: Pos(range, 0), to: null};
+        } else if (range.from == null) {
+          range = {from: range, to: null};
+        }
+        if (!range.to) { range.to = range.from; }
+        range.margin = margin || 0;
+
+        if (range.from.line != null) {
+          scrollToRange(this, range);
+        } else {
+          scrollToCoordsRange(this, range.from, range.to, range.margin);
+        }
+      }),
+
+      setSize: methodOp(function(width, height) {
+        var this$1 = this;
+
+        var interpret = function (val) { return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val; };
+        if (width != null) { this.display.wrapper.style.width = interpret(width); }
+        if (height != null) { this.display.wrapper.style.height = interpret(height); }
+        if (this.options.lineWrapping) { clearLineMeasurementCache(this); }
+        var lineNo = this.display.viewFrom;
+        this.doc.iter(lineNo, this.display.viewTo, function (line) {
+          if (line.widgets) { for (var i = 0; i < line.widgets.length; i++)
+            { if (line.widgets[i].noHScroll) { regLineChange(this$1, lineNo, "widget"); break } } }
+          ++lineNo;
+        });
+        this.curOp.forceUpdate = true;
+        signal(this, "refresh", this);
+      }),
+
+      operation: function(f){return runInOp(this, f)},
+      startOperation: function(){return startOperation(this)},
+      endOperation: function(){return endOperation(this)},
+
+      refresh: methodOp(function() {
+        var oldHeight = this.display.cachedTextHeight;
+        regChange(this);
+        this.curOp.forceUpdate = true;
+        clearCaches(this);
+        scrollToCoords(this, this.doc.scrollLeft, this.doc.scrollTop);
+        updateGutterSpace(this.display);
+        if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5 || this.options.lineWrapping)
+          { estimateLineHeights(this); }
+        signal(this, "refresh", this);
+      }),
+
+      swapDoc: methodOp(function(doc) {
+        var old = this.doc;
+        old.cm = null;
+        // Cancel the current text selection if any (#5821)
+        if (this.state.selectingText) { this.state.selectingText(); }
+        attachDoc(this, doc);
+        clearCaches(this);
+        this.display.input.reset();
+        scrollToCoords(this, doc.scrollLeft, doc.scrollTop);
+        this.curOp.forceScroll = true;
+        signalLater(this, "swapDoc", this, old);
+        return old
+      }),
+
+      phrase: function(phraseText) {
+        var phrases = this.options.phrases;
+        return phrases && Object.prototype.hasOwnProperty.call(phrases, phraseText) ? phrases[phraseText] : phraseText
+      },
+
+      getInputField: function(){return this.display.input.getField()},
+      getWrapperElement: function(){return this.display.wrapper},
+      getScrollerElement: function(){return this.display.scroller},
+      getGutterElement: function(){return this.display.gutters}
+    };
+    eventMixin(CodeMirror);
+
+    CodeMirror.registerHelper = function(type, name, value) {
+      if (!helpers.hasOwnProperty(type)) { helpers[type] = CodeMirror[type] = {_global: []}; }
+      helpers[type][name] = value;
+    };
+    CodeMirror.registerGlobalHelper = function(type, name, predicate, value) {
+      CodeMirror.registerHelper(type, name, value);
+      helpers[type]._global.push({pred: predicate, val: value});
+    };
+  }
+
+  // Used for horizontal relative motion. Dir is -1 or 1 (left or
+  // right), unit can be "codepoint", "char", "column" (like char, but
+  // doesn't cross line boundaries), "word" (across next word), or
+  // "group" (to the start of next group of word or
+  // non-word-non-whitespace chars). The visually param controls
+  // whether, in right-to-left text, direction 1 means to move towards
+  // the next index in the string, or towards the character to the right
+  // of the current position. The resulting position will have a
+  // hitSide=true property if it reached the end of the document.
+  function findPosH(doc, pos, dir, unit, visually) {
+    var oldPos = pos;
+    var origDir = dir;
+    var lineObj = getLine(doc, pos.line);
+    var lineDir = visually && doc.direction == "rtl" ? -dir : dir;
+    function findNextLine() {
+      var l = pos.line + lineDir;
+      if (l < doc.first || l >= doc.first + doc.size) { return false }
+      pos = new Pos(l, pos.ch, pos.sticky);
+      return lineObj = getLine(doc, l)
+    }
+    function moveOnce(boundToLine) {
+      var next;
+      if (unit == "codepoint") {
+        var ch = lineObj.text.charCodeAt(pos.ch + (dir > 0 ? 0 : -1));
+        if (isNaN(ch)) {
+          next = null;
+        } else {
+          var astral = dir > 0 ? ch >= 0xD800 && ch < 0xDC00 : ch >= 0xDC00 && ch < 0xDFFF;
+          next = new Pos(pos.line, Math.max(0, Math.min(lineObj.text.length, pos.ch + dir * (astral ? 2 : 1))), -dir);
+        }
+      } else if (visually) {
+        next = moveVisually(doc.cm, lineObj, pos, dir);
+      } else {
+        next = moveLogically(lineObj, pos, dir);
+      }
+      if (next == null) {
+        if (!boundToLine && findNextLine())
+          { pos = endOfLine(visually, doc.cm, lineObj, pos.line, lineDir); }
+        else
+          { return false }
+      } else {
+        pos = next;
+      }
+      return true
+    }
+
+    if (unit == "char" || unit == "codepoint") {
+      moveOnce();
+    } else if (unit == "column") {
+      moveOnce(true);
+    } else if (unit == "word" || unit == "group") {
+      var sawType = null, group = unit == "group";
+      var helper = doc.cm && doc.cm.getHelper(pos, "wordChars");
+      for (var first = true;; first = false) {
+        if (dir < 0 && !moveOnce(!first)) { break }
+        var cur = lineObj.text.charAt(pos.ch) || "\n";
+        var type = isWordChar(cur, helper) ? "w"
+          : group && cur == "\n" ? "n"
+          : !group || /\s/.test(cur) ? null
+          : "p";
+        if (group && !first && !type) { type = "s"; }
+        if (sawType && sawType != type) {
+          if (dir < 0) {dir = 1; moveOnce(); pos.sticky = "after";}
+          break
+        }
+
+        if (type) { sawType = type; }
+        if (dir > 0 && !moveOnce(!first)) { break }
+      }
+    }
+    var result = skipAtomic(doc, pos, oldPos, origDir, true);
+    if (equalCursorPos(oldPos, result)) { result.hitSide = true; }
+    return result
+  }
+
+  // For relative vertical movement. Dir may be -1 or 1. Unit can be
+  // "page" or "line". The resulting position will have a hitSide=true
+  // property if it reached the end of the document.
+  function findPosV(cm, pos, dir, unit) {
+    var doc = cm.doc, x = pos.left, y;
+    if (unit == "page") {
+      var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight);
+      var moveAmount = Math.max(pageSize - .5 * textHeight(cm.display), 3);
+      y = (dir > 0 ? pos.bottom : pos.top) + dir * moveAmount;
+
+    } else if (unit == "line") {
+      y = dir > 0 ? pos.bottom + 3 : pos.top - 3;
+    }
+    var target;
+    for (;;) {
+      target = coordsChar(cm, x, y);
+      if (!target.outside) { break }
+      if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break }
+      y += dir * 5;
+    }
+    return target
+  }
+
+  // CONTENTEDITABLE INPUT STYLE
+
+  var ContentEditableInput = function(cm) {
+    this.cm = cm;
+    this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null;
+    this.polling = new Delayed();
+    this.composing = null;
+    this.gracePeriod = false;
+    this.readDOMTimeout = null;
+  };
+
+  ContentEditableInput.prototype.init = function (display) {
+      var this$1 = this;
+
+    var input = this, cm = input.cm;
+    var div = input.div = display.lineDiv;
+    div.contentEditable = true;
+    disableBrowserMagic(div, cm.options.spellcheck, cm.options.autocorrect, cm.options.autocapitalize);
+
+    function belongsToInput(e) {
+      for (var t = e.target; t; t = t.parentNode) {
+        if (t == div) { return true }
+        if (/\bCodeMirror-(?:line)?widget\b/.test(t.className)) { break }
+      }
+      return false
+    }
+
+    on(div, "paste", function (e) {
+      if (!belongsToInput(e) || signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }
+      // IE doesn't fire input events, so we schedule a read for the pasted content in this way
+      if (ie_version <= 11) { setTimeout(operation(cm, function () { return this$1.updateFromDOM(); }), 20); }
+    });
+
+    on(div, "compositionstart", function (e) {
+      this$1.composing = {data: e.data, done: false};
+    });
+    on(div, "compositionupdate", function (e) {
+      if (!this$1.composing) { this$1.composing = {data: e.data, done: false}; }
+    });
+    on(div, "compositionend", function (e) {
+      if (this$1.composing) {
+        if (e.data != this$1.composing.data) { this$1.readFromDOMSoon(); }
+        this$1.composing.done = true;
+      }
+    });
+
+    on(div, "touchstart", function () { return input.forceCompositionEnd(); });
+
+    on(div, "input", function () {
+      if (!this$1.composing) { this$1.readFromDOMSoon(); }
+    });
+
+    function onCopyCut(e) {
+      if (!belongsToInput(e) || signalDOMEvent(cm, e)) { return }
+      if (cm.somethingSelected()) {
+        setLastCopied({lineWise: false, text: cm.getSelections()});
+        if (e.type == "cut") { cm.replaceSelection("", null, "cut"); }
+      } else if (!cm.options.lineWiseCopyCut) {
+        return
+      } else {
+        var ranges = copyableRanges(cm);
+        setLastCopied({lineWise: true, text: ranges.text});
+        if (e.type == "cut") {
+          cm.operation(function () {
+            cm.setSelections(ranges.ranges, 0, sel_dontScroll);
+            cm.replaceSelection("", null, "cut");
+          });
+        }
+      }
+      if (e.clipboardData) {
+        e.clipboardData.clearData();
+        var content = lastCopied.text.join("\n");
+        // iOS exposes the clipboard API, but seems to discard content inserted into it
+        e.clipboardData.setData("Text", content);
+        if (e.clipboardData.getData("Text") == content) {
+          e.preventDefault();
+          return
+        }
+      }
+      // Old-fashioned briefly-focus-a-textarea hack
+      var kludge = hiddenTextarea(), te = kludge.firstChild;
+      cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild);
+      te.value = lastCopied.text.join("\n");
+      var hadFocus = activeElt();
+      selectInput(te);
+      setTimeout(function () {
+        cm.display.lineSpace.removeChild(kludge);
+        hadFocus.focus();
+        if (hadFocus == div) { input.showPrimarySelection(); }
+      }, 50);
+    }
+    on(div, "copy", onCopyCut);
+    on(div, "cut", onCopyCut);
+  };
+
+  ContentEditableInput.prototype.screenReaderLabelChanged = function (label) {
+    // Label for screenreaders, accessibility
+    if(label) {
+      this.div.setAttribute('aria-label', label);
+    } else {
+      this.div.removeAttribute('aria-label');
+    }
+  };
+
+  ContentEditableInput.prototype.prepareSelection = function () {
+    var result = prepareSelection(this.cm, false);
+    result.focus = activeElt() == this.div;
+    return result
+  };
+
+  ContentEditableInput.prototype.showSelection = function (info, takeFocus) {
+    if (!info || !this.cm.display.view.length) { return }
+    if (info.focus || takeFocus) { this.showPrimarySelection(); }
+    this.showMultipleSelections(info);
+  };
+
+  ContentEditableInput.prototype.getSelection = function () {
+    return this.cm.display.wrapper.ownerDocument.getSelection()
+  };
+
+  ContentEditableInput.prototype.showPrimarySelection = function () {
+    var sel = this.getSelection(), cm = this.cm, prim = cm.doc.sel.primary();
+    var from = prim.from(), to = prim.to();
+
+    if (cm.display.viewTo == cm.display.viewFrom || from.line >= cm.display.viewTo || to.line < cm.display.viewFrom) {
+      sel.removeAllRanges();
+      return
+    }
+
+    var curAnchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);
+    var curFocus = domToPos(cm, sel.focusNode, sel.focusOffset);
+    if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad &&
+        cmp(minPos(curAnchor, curFocus), from) == 0 &&
+        cmp(maxPos(curAnchor, curFocus), to) == 0)
+      { return }
+
+    var view = cm.display.view;
+    var start = (from.line >= cm.display.viewFrom && posToDOM(cm, from)) ||
+        {node: view[0].measure.map[2], offset: 0};
+    var end = to.line < cm.display.viewTo && posToDOM(cm, to);
+    if (!end) {
+      var measure = view[view.length - 1].measure;
+      var map = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map;
+      end = {node: map[map.length - 1], offset: map[map.length - 2] - map[map.length - 3]};
+    }
+
+    if (!start || !end) {
+      sel.removeAllRanges();
+      return
+    }
+
+    var old = sel.rangeCount && sel.getRangeAt(0), rng;
+    try { rng = range(start.node, start.offset, end.offset, end.node); }
+    catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible
+    if (rng) {
+      if (!gecko && cm.state.focused) {
+        sel.collapse(start.node, start.offset);
+        if (!rng.collapsed) {
+          sel.removeAllRanges();
+          sel.addRange(rng);
+        }
+      } else {
+        sel.removeAllRanges();
+        sel.addRange(rng);
+      }
+      if (old && sel.anchorNode == null) { sel.addRange(old); }
+      else if (gecko) { this.startGracePeriod(); }
+    }
+    this.rememberSelection();
+  };
+
+  ContentEditableInput.prototype.startGracePeriod = function () {
+      var this$1 = this;
+
+    clearTimeout(this.gracePeriod);
+    this.gracePeriod = setTimeout(function () {
+      this$1.gracePeriod = false;
+      if (this$1.selectionChanged())
+        { this$1.cm.operation(function () { return this$1.cm.curOp.selectionChanged = true; }); }
+    }, 20);
+  };
+
+  ContentEditableInput.prototype.showMultipleSelections = function (info) {
+    removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors);
+    removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection);
+  };
+
+  ContentEditableInput.prototype.rememberSelection = function () {
+    var sel = this.getSelection();
+    this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset;
+    this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset;
+  };
+
+  ContentEditableInput.prototype.selectionInEditor = function () {
+    var sel = this.getSelection();
+    if (!sel.rangeCount) { return false }
+    var node = sel.getRangeAt(0).commonAncestorContainer;
+    return contains(this.div, node)
+  };
+
+  ContentEditableInput.prototype.focus = function () {
+    if (this.cm.options.readOnly != "nocursor") {
+      if (!this.selectionInEditor() || activeElt() != this.div)
+        { this.showSelection(this.prepareSelection(), true); }
+      this.div.focus();
+    }
+  };
+  ContentEditableInput.prototype.blur = function () { this.div.blur(); };
+  ContentEditableInput.prototype.getField = function () { return this.div };
+
+  ContentEditableInput.prototype.supportsTouch = function () { return true };
+
+  ContentEditableInput.prototype.receivedFocus = function () {
+      var this$1 = this;
+
+    var input = this;
+    if (this.selectionInEditor())
+      { setTimeout(function () { return this$1.pollSelection(); }, 20); }
+    else
+      { runInOp(this.cm, function () { return input.cm.curOp.selectionChanged = true; }); }
+
+    function poll() {
+      if (input.cm.state.focused) {
+        input.pollSelection();
+        input.polling.set(input.cm.options.pollInterval, poll);
+      }
+    }
+    this.polling.set(this.cm.options.pollInterval, poll);
+  };
+
+  ContentEditableInput.prototype.selectionChanged = function () {
+    var sel = this.getSelection();
+    return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset ||
+      sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset
+  };
+
+  ContentEditableInput.prototype.pollSelection = function () {
+    if (this.readDOMTimeout != null || this.gracePeriod || !this.selectionChanged()) { return }
+    var sel = this.getSelection(), cm = this.cm;
+    // On Android Chrome (version 56, at least), backspacing into an
+    // uneditable block element will put the cursor in that element,
+    // and then, because it's not editable, hide the virtual keyboard.
+    // Because Android doesn't allow us to actually detect backspace
+    // presses in a sane way, this code checks for when that happens
+    // and simulates a backspace press in this case.
+    if (android && chrome && this.cm.display.gutterSpecs.length && isInGutter(sel.anchorNode)) {
+      this.cm.triggerOnKeyDown({type: "keydown", keyCode: 8, preventDefault: Math.abs});
+      this.blur();
+      this.focus();
+      return
+    }
+    if (this.composing) { return }
+    this.rememberSelection();
+    var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);
+    var head = domToPos(cm, sel.focusNode, sel.focusOffset);
+    if (anchor && head) { runInOp(cm, function () {
+      setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll);
+      if (anchor.bad || head.bad) { cm.curOp.selectionChanged = true; }
+    }); }
+  };
+
+  ContentEditableInput.prototype.pollContent = function () {
+    if (this.readDOMTimeout != null) {
+      clearTimeout(this.readDOMTimeout);
+      this.readDOMTimeout = null;
+    }
+
+    var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary();
+    var from = sel.from(), to = sel.to();
+    if (from.ch == 0 && from.line > cm.firstLine())
+      { from = Pos(from.line - 1, getLine(cm.doc, from.line - 1).length); }
+    if (to.ch == getLine(cm.doc, to.line).text.length && to.line < cm.lastLine())
+      { to = Pos(to.line + 1, 0); }
+    if (from.line < display.viewFrom || to.line > display.viewTo - 1) { return false }
+
+    var fromIndex, fromLine, fromNode;
+    if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) {
+      fromLine = lineNo(display.view[0].line);
+      fromNode = display.view[0].node;
+    } else {
+      fromLine = lineNo(display.view[fromIndex].line);
+      fromNode = display.view[fromIndex - 1].node.nextSibling;
+    }
+    var toIndex = findViewIndex(cm, to.line);
+    var toLine, toNode;
+    if (toIndex == display.view.length - 1) {
+      toLine = display.viewTo - 1;
+      toNode = display.lineDiv.lastChild;
+    } else {
+      toLine = lineNo(display.view[toIndex + 1].line) - 1;
+      toNode = display.view[toIndex + 1].node.previousSibling;
+    }
+
+    if (!fromNode) { return false }
+    var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine));
+    var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length));
+    while (newText.length > 1 && oldText.length > 1) {
+      if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine--; }
+      else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++; }
+      else { break }
+    }
+
+    var cutFront = 0, cutEnd = 0;
+    var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length);
+    while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront))
+      { ++cutFront; }
+    var newBot = lst(newText), oldBot = lst(oldText);
+    var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0),
+                             oldBot.length - (oldText.length == 1 ? cutFront : 0));
+    while (cutEnd < maxCutEnd &&
+           newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1))
+      { ++cutEnd; }
+    // Try to move start of change to start of selection if ambiguous
+    if (newText.length == 1 && oldText.length == 1 && fromLine == from.line) {
+      while (cutFront && cutFront > from.ch &&
+             newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) {
+        cutFront--;
+        cutEnd++;
+      }
+    }
+
+    newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd).replace(/^\u200b+/, "");
+    newText[0] = newText[0].slice(cutFront).replace(/\u200b+$/, "");
+
+    var chFrom = Pos(fromLine, cutFront);
+    var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0);
+    if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) {
+      replaceRange(cm.doc, newText, chFrom, chTo, "+input");
+      return true
+    }
+  };
+
+  ContentEditableInput.prototype.ensurePolled = function () {
+    this.forceCompositionEnd();
+  };
+  ContentEditableInput.prototype.reset = function () {
+    this.forceCompositionEnd();
+  };
+  ContentEditableInput.prototype.forceCompositionEnd = function () {
+    if (!this.composing) { return }
+    clearTimeout(this.readDOMTimeout);
+    this.composing = null;
+    this.updateFromDOM();
+    this.div.blur();
+    this.div.focus();
+  };
+  ContentEditableInput.prototype.readFromDOMSoon = function () {
+      var this$1 = this;
+
+    if (this.readDOMTimeout != null) { return }
+    this.readDOMTimeout = setTimeout(function () {
+      this$1.readDOMTimeout = null;
+      if (this$1.composing) {
+        if (this$1.composing.done) { this$1.composing = null; }
+        else { return }
+      }
+      this$1.updateFromDOM();
+    }, 80);
+  };
+
+  ContentEditableInput.prototype.updateFromDOM = function () {
+      var this$1 = this;
+
+    if (this.cm.isReadOnly() || !this.pollContent())
+      { runInOp(this.cm, function () { return regChange(this$1.cm); }); }
+  };
+
+  ContentEditableInput.prototype.setUneditable = function (node) {
+    node.contentEditable = "false";
+  };
+
+  ContentEditableInput.prototype.onKeyPress = function (e) {
+    if (e.charCode == 0 || this.composing) { return }
+    e.preventDefault();
+    if (!this.cm.isReadOnly())
+      { operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0); }
+  };
+
+  ContentEditableInput.prototype.readOnlyChanged = function (val) {
+    this.div.contentEditable = String(val != "nocursor");
+  };
+
+  ContentEditableInput.prototype.onContextMenu = function () {};
+  ContentEditableInput.prototype.resetPosition = function () {};
+
+  ContentEditableInput.prototype.needsContentAttribute = true;
+
+  function posToDOM(cm, pos) {
+    var view = findViewForLine(cm, pos.line);
+    if (!view || view.hidden) { return null }
+    var line = getLine(cm.doc, pos.line);
+    var info = mapFromLineView(view, line, pos.line);
+
+    var order = getOrder(line, cm.doc.direction), side = "left";
+    if (order) {
+      var partPos = getBidiPartAt(order, pos.ch);
+      side = partPos % 2 ? "right" : "left";
+    }
+    var result = nodeAndOffsetInLineMap(info.map, pos.ch, side);
+    result.offset = result.collapse == "right" ? result.end : result.start;
+    return result
+  }
+
+  function isInGutter(node) {
+    for (var scan = node; scan; scan = scan.parentNode)
+      { if (/CodeMirror-gutter-wrapper/.test(scan.className)) { return true } }
+    return false
+  }
+
+  function badPos(pos, bad) { if (bad) { pos.bad = true; } return pos }
+
+  function domTextBetween(cm, from, to, fromLine, toLine) {
+    var text = "", closing = false, lineSep = cm.doc.lineSeparator(), extraLinebreak = false;
+    function recognizeMarker(id) { return function (marker) { return marker.id == id; } }
+    function close() {
+      if (closing) {
+        text += lineSep;
+        if (extraLinebreak) { text += lineSep; }
+        closing = extraLinebreak = false;
+      }
+    }
+    function addText(str) {
+      if (str) {
+        close();
+        text += str;
+      }
+    }
+    function walk(node) {
+      if (node.nodeType == 1) {
+        var cmText = node.getAttribute("cm-text");
+        if (cmText) {
+          addText(cmText);
+          return
+        }
+        var markerID = node.getAttribute("cm-marker"), range;
+        if (markerID) {
+          var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID));
+          if (found.length && (range = found[0].find(0)))
+            { addText(getBetween(cm.doc, range.from, range.to).join(lineSep)); }
+          return
+        }
+        if (node.getAttribute("contenteditable") == "false") { return }
+        var isBlock = /^(pre|div|p|li|table|br)$/i.test(node.nodeName);
+        if (!/^br$/i.test(node.nodeName) && node.textContent.length == 0) { return }
+
+        if (isBlock) { close(); }
+        for (var i = 0; i < node.childNodes.length; i++)
+          { walk(node.childNodes[i]); }
+
+        if (/^(pre|p)$/i.test(node.nodeName)) { extraLinebreak = true; }
+        if (isBlock) { closing = true; }
+      } else if (node.nodeType == 3) {
+        addText(node.nodeValue.replace(/\u200b/g, "").replace(/\u00a0/g, " "));
+      }
+    }
+    for (;;) {
+      walk(from);
+      if (from == to) { break }
+      from = from.nextSibling;
+      extraLinebreak = false;
+    }
+    return text
+  }
+
+  function domToPos(cm, node, offset) {
+    var lineNode;
+    if (node == cm.display.lineDiv) {
+      lineNode = cm.display.lineDiv.childNodes[offset];
+      if (!lineNode) { return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true) }
+      node = null; offset = 0;
+    } else {
+      for (lineNode = node;; lineNode = lineNode.parentNode) {
+        if (!lineNode || lineNode == cm.display.lineDiv) { return null }
+        if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) { break }
+      }
+    }
+    for (var i = 0; i < cm.display.view.length; i++) {
+      var lineView = cm.display.view[i];
+      if (lineView.node == lineNode)
+        { return locateNodeInLineView(lineView, node, offset) }
+    }
+  }
+
+  function locateNodeInLineView(lineView, node, offset) {
+    var wrapper = lineView.text.firstChild, bad = false;
+    if (!node || !contains(wrapper, node)) { return badPos(Pos(lineNo(lineView.line), 0), true) }
+    if (node == wrapper) {
+      bad = true;
+      node = wrapper.childNodes[offset];
+      offset = 0;
+      if (!node) {
+        var line = lineView.rest ? lst(lineView.rest) : lineView.line;
+        return badPos(Pos(lineNo(line), line.text.length), bad)
+      }
+    }
+
+    var textNode = node.nodeType == 3 ? node : null, topNode = node;
+    if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) {
+      textNode = node.firstChild;
+      if (offset) { offset = textNode.nodeValue.length; }
+    }
+    while (topNode.parentNode != wrapper) { topNode = topNode.parentNode; }
+    var measure = lineView.measure, maps = measure.maps;
+
+    function find(textNode, topNode, offset) {
+      for (var i = -1; i < (maps ? maps.length : 0); i++) {
+        var map = i < 0 ? measure.map : maps[i];
+        for (var j = 0; j < map.length; j += 3) {
+          var curNode = map[j + 2];
+          if (curNode == textNode || curNode == topNode) {
+            var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]);
+            var ch = map[j] + offset;
+            if (offset < 0 || curNode != textNode) { ch = map[j + (offset ? 1 : 0)]; }
+            return Pos(line, ch)
+          }
+        }
+      }
+    }
+    var found = find(textNode, topNode, offset);
+    if (found) { return badPos(found, bad) }
+
+    // FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems
+    for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) {
+      found = find(after, after.firstChild, 0);
+      if (found)
+        { return badPos(Pos(found.line, found.ch - dist), bad) }
+      else
+        { dist += after.textContent.length; }
+    }
+    for (var before = topNode.previousSibling, dist$1 = offset; before; before = before.previousSibling) {
+      found = find(before, before.firstChild, -1);
+      if (found)
+        { return badPos(Pos(found.line, found.ch + dist$1), bad) }
+      else
+        { dist$1 += before.textContent.length; }
+    }
+  }
+
+  // TEXTAREA INPUT STYLE
+
+  var TextareaInput = function(cm) {
+    this.cm = cm;
+    // See input.poll and input.reset
+    this.prevInput = "";
+
+    // Flag that indicates whether we expect input to appear real soon
+    // now (after some event like 'keypress' or 'input') and are
+    // polling intensively.
+    this.pollingFast = false;
+    // Self-resetting timeout for the poller
+    this.polling = new Delayed();
+    // Used to work around IE issue with selection being forgotten when focus moves away from textarea
+    this.hasSelection = false;
+    this.composing = null;
+  };
+
+  TextareaInput.prototype.init = function (display) {
+      var this$1 = this;
+
+    var input = this, cm = this.cm;
+    this.createField(display);
+    var te = this.textarea;
+
+    display.wrapper.insertBefore(this.wrapper, display.wrapper.firstChild);
+
+    // Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore)
+    if (ios) { te.style.width = "0px"; }
+
+    on(te, "input", function () {
+      if (ie && ie_version >= 9 && this$1.hasSelection) { this$1.hasSelection = null; }
+      input.poll();
+    });
+
+    on(te, "paste", function (e) {
+      if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }
+
+      cm.state.pasteIncoming = +new Date;
+      input.fastPoll();
+    });
+
+    function prepareCopyCut(e) {
+      if (signalDOMEvent(cm, e)) { return }
+      if (cm.somethingSelected()) {
+        setLastCopied({lineWise: false, text: cm.getSelections()});
+      } else if (!cm.options.lineWiseCopyCut) {
+        return
+      } else {
+        var ranges = copyableRanges(cm);
+        setLastCopied({lineWise: true, text: ranges.text});
+        if (e.type == "cut") {
+          cm.setSelections(ranges.ranges, null, sel_dontScroll);
+        } else {
+          input.prevInput = "";
+          te.value = ranges.text.join("\n");
+          selectInput(te);
+        }
+      }
+      if (e.type == "cut") { cm.state.cutIncoming = +new Date; }
+    }
+    on(te, "cut", prepareCopyCut);
+    on(te, "copy", prepareCopyCut);
+
+    on(display.scroller, "paste", function (e) {
+      if (eventInWidget(display, e) || signalDOMEvent(cm, e)) { return }
+      if (!te.dispatchEvent) {
+        cm.state.pasteIncoming = +new Date;
+        input.focus();
+        return
+      }
+
+      // Pass the `paste` event to the textarea so it's handled by its event listener.
+      var event = new Event("paste");
+      event.clipboardData = e.clipboardData;
+      te.dispatchEvent(event);
+    });
+
+    // Prevent normal selection in the editor (we handle our own)
+    on(display.lineSpace, "selectstart", function (e) {
+      if (!eventInWidget(display, e)) { e_preventDefault(e); }
+    });
+
+    on(te, "compositionstart", function () {
+      var start = cm.getCursor("from");
+      if (input.composing) { input.composing.range.clear(); }
+      input.composing = {
+        start: start,
+        range: cm.markText(start, cm.getCursor("to"), {className: "CodeMirror-composing"})
+      };
+    });
+    on(te, "compositionend", function () {
+      if (input.composing) {
+        input.poll();
+        input.composing.range.clear();
+        input.composing = null;
+      }
+    });
+  };
+
+  TextareaInput.prototype.createField = function (_display) {
+    // Wraps and hides input textarea
+    this.wrapper = hiddenTextarea();
+    // The semihidden textarea that is focused when the editor is
+    // focused, and receives input.
+    this.textarea = this.wrapper.firstChild;
+  };
+
+  TextareaInput.prototype.screenReaderLabelChanged = function (label) {
+    // Label for screenreaders, accessibility
+    if(label) {
+      this.textarea.setAttribute('aria-label', label);
+    } else {
+      this.textarea.removeAttribute('aria-label');
+    }
+  };
+
+  TextareaInput.prototype.prepareSelection = function () {
+    // Redraw the selection and/or cursor
+    var cm = this.cm, display = cm.display, doc = cm.doc;
+    var result = prepareSelection(cm);
+
+    // Move the hidden textarea near the cursor to prevent scrolling artifacts
+    if (cm.options.moveInputWithCursor) {
+      var headPos = cursorCoords(cm, doc.sel.primary().head, "div");
+      var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect();
+      result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10,
+                                          headPos.top + lineOff.top - wrapOff.top));
+      result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10,
+                                           headPos.left + lineOff.left - wrapOff.left));
+    }
+
+    return result
+  };
+
+  TextareaInput.prototype.showSelection = function (drawn) {
+    var cm = this.cm, display = cm.display;
+    removeChildrenAndAdd(display.cursorDiv, drawn.cursors);
+    removeChildrenAndAdd(display.selectionDiv, drawn.selection);
+    if (drawn.teTop != null) {
+      this.wrapper.style.top = drawn.teTop + "px";
+      this.wrapper.style.left = drawn.teLeft + "px";
+    }
+  };
+
+  // Reset the input to correspond to the selection (or to be empty,
+  // when not typing and nothing is selected)
+  TextareaInput.prototype.reset = function (typing) {
+    if (this.contextMenuPending || this.composing) { return }
+    var cm = this.cm;
+    if (cm.somethingSelected()) {
+      this.prevInput = "";
+      var content = cm.getSelection();
+      this.textarea.value = content;
+      if (cm.state.focused) { selectInput(this.textarea); }
+      if (ie && ie_version >= 9) { this.hasSelection = content; }
+    } else if (!typing) {
+      this.prevInput = this.textarea.value = "";
+      if (ie && ie_version >= 9) { this.hasSelection = null; }
+    }
+  };
+
+  TextareaInput.prototype.getField = function () { return this.textarea };
+
+  TextareaInput.prototype.supportsTouch = function () { return false };
+
+  TextareaInput.prototype.focus = function () {
+    if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt() != this.textarea)) {
+      try { this.textarea.focus(); }
+      catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM
+    }
+  };
+
+  TextareaInput.prototype.blur = function () { this.textarea.blur(); };
+
+  TextareaInput.prototype.resetPosition = function () {
+    this.wrapper.style.top = this.wrapper.style.left = 0;
+  };
+
+  TextareaInput.prototype.receivedFocus = function () { this.slowPoll(); };
+
+  // Poll for input changes, using the normal rate of polling. This
+  // runs as long as the editor is focused.
+  TextareaInput.prototype.slowPoll = function () {
+      var this$1 = this;
+
+    if (this.pollingFast) { return }
+    this.polling.set(this.cm.options.pollInterval, function () {
+      this$1.poll();
+      if (this$1.cm.state.focused) { this$1.slowPoll(); }
+    });
+  };
+
+  // When an event has just come in that is likely to add or change
+  // something in the input textarea, we poll faster, to ensure that
+  // the change appears on the screen quickly.
+  TextareaInput.prototype.fastPoll = function () {
+    var missed = false, input = this;
+    input.pollingFast = true;
+    function p() {
+      var changed = input.poll();
+      if (!changed && !missed) {missed = true; input.polling.set(60, p);}
+      else {input.pollingFast = false; input.slowPoll();}
+    }
+    input.polling.set(20, p);
+  };
+
+  // Read input from the textarea, and update the document to match.
+  // When something is selected, it is present in the textarea, and
+  // selected (unless it is huge, in which case a placeholder is
+  // used). When nothing is selected, the cursor sits after previously
+  // seen text (can be empty), which is stored in prevInput (we must
+  // not reset the textarea when typing, because that breaks IME).
+  TextareaInput.prototype.poll = function () {
+      var this$1 = this;
+
+    var cm = this.cm, input = this.textarea, prevInput = this.prevInput;
+    // Since this is called a *lot*, try to bail out as cheaply as
+    // possible when it is clear that nothing happened. hasSelection
+    // will be the case when there is a lot of text in the textarea,
+    // in which case reading its value would be expensive.
+    if (this.contextMenuPending || !cm.state.focused ||
+        (hasSelection(input) && !prevInput && !this.composing) ||
+        cm.isReadOnly() || cm.options.disableInput || cm.state.keySeq)
+      { return false }
+
+    var text = input.value;
+    // If nothing changed, bail.
+    if (text == prevInput && !cm.somethingSelected()) { return false }
+    // Work around nonsensical selection resetting in IE9/10, and
+    // inexplicable appearance of private area unicode characters on
+    // some key combos in Mac (#2689).
+    if (ie && ie_version >= 9 && this.hasSelection === text ||
+        mac && /[\uf700-\uf7ff]/.test(text)) {
+      cm.display.input.reset();
+      return false
+    }
+
+    if (cm.doc.sel == cm.display.selForContextMenu) {
+      var first = text.charCodeAt(0);
+      if (first == 0x200b && !prevInput) { prevInput = "\u200b"; }
+      if (first == 0x21da) { this.reset(); return this.cm.execCommand("undo") }
+    }
+    // Find the part of the input that is actually new
+    var same = 0, l = Math.min(prevInput.length, text.length);
+    while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) { ++same; }
+
+    runInOp(cm, function () {
+      applyTextInput(cm, text.slice(same), prevInput.length - same,
+                     null, this$1.composing ? "*compose" : null);
+
+      // Don't leave long text in the textarea, since it makes further polling slow
+      if (text.length > 1000 || text.indexOf("\n") > -1) { input.value = this$1.prevInput = ""; }
+      else { this$1.prevInput = text; }
+
+      if (this$1.composing) {
+        this$1.composing.range.clear();
+        this$1.composing.range = cm.markText(this$1.composing.start, cm.getCursor("to"),
+                                           {className: "CodeMirror-composing"});
+      }
+    });
+    return true
+  };
+
+  TextareaInput.prototype.ensurePolled = function () {
+    if (this.pollingFast && this.poll()) { this.pollingFast = false; }
+  };
+
+  TextareaInput.prototype.onKeyPress = function () {
+    if (ie && ie_version >= 9) { this.hasSelection = null; }
+    this.fastPoll();
+  };
+
+  TextareaInput.prototype.onContextMenu = function (e) {
+    var input = this, cm = input.cm, display = cm.display, te = input.textarea;
+    if (input.contextMenuPending) { input.contextMenuPending(); }
+    var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop;
+    if (!pos || presto) { return } // Opera is difficult.
+
+    // Reset the current text selection only if the click is done outside of the selection
+    // and 'resetSelectionOnContextMenu' option is true.
+    var reset = cm.options.resetSelectionOnContextMenu;
+    if (reset && cm.doc.sel.contains(pos) == -1)
+      { operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll); }
+
+    var oldCSS = te.style.cssText, oldWrapperCSS = input.wrapper.style.cssText;
+    var wrapperBox = input.wrapper.offsetParent.getBoundingClientRect();
+    input.wrapper.style.cssText = "position: static";
+    te.style.cssText = "position: absolute; width: 30px; height: 30px;\n      top: " + (e.clientY - wrapperBox.top - 5) + "px; left: " + (e.clientX - wrapperBox.left - 5) + "px;\n      z-index: 1000; background: " + (ie ? "rgba(255, 255, 255, .05)" : "transparent") + ";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";
+    var oldScrollY;
+    if (webkit) { oldScrollY = window.scrollY; } // Work around Chrome issue (#2712)
+    display.input.focus();
+    if (webkit) { window.scrollTo(null, oldScrollY); }
+    display.input.reset();
+    // Adds "Select all" to context menu in FF
+    if (!cm.somethingSelected()) { te.value = input.prevInput = " "; }
+    input.contextMenuPending = rehide;
+    display.selForContextMenu = cm.doc.sel;
+    clearTimeout(display.detectingSelectAll);
+
+    // Select-all will be greyed out if there's nothing to select, so
+    // this adds a zero-width space so that we can later check whether
+    // it got selected.
+    function prepareSelectAllHack() {
+      if (te.selectionStart != null) {
+        var selected = cm.somethingSelected();
+        var extval = "\u200b" + (selected ? te.value : "");
+        te.value = "\u21da"; // Used to catch context-menu undo
+        te.value = extval;
+        input.prevInput = selected ? "" : "\u200b";
+        te.selectionStart = 1; te.selectionEnd = extval.length;
+        // Re-set this, in case some other handler touched the
+        // selection in the meantime.
+        display.selForContextMenu = cm.doc.sel;
+      }
+    }
+    function rehide() {
+      if (input.contextMenuPending != rehide) { return }
+      input.contextMenuPending = false;
+      input.wrapper.style.cssText = oldWrapperCSS;
+      te.style.cssText = oldCSS;
+      if (ie && ie_version < 9) { display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos); }
+
+      // Try to detect the user choosing select-all
+      if (te.selectionStart != null) {
+        if (!ie || (ie && ie_version < 9)) { prepareSelectAllHack(); }
+        var i = 0, poll = function () {
+          if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 &&
+              te.selectionEnd > 0 && input.prevInput == "\u200b") {
+            operation(cm, selectAll)(cm);
+          } else if (i++ < 10) {
+            display.detectingSelectAll = setTimeout(poll, 500);
+          } else {
+            display.selForContextMenu = null;
+            display.input.reset();
+          }
+        };
+        display.detectingSelectAll = setTimeout(poll, 200);
+      }
+    }
+
+    if (ie && ie_version >= 9) { prepareSelectAllHack(); }
+    if (captureRightClick) {
+      e_stop(e);
+      var mouseup = function () {
+        off(window, "mouseup", mouseup);
+        setTimeout(rehide, 20);
+      };
+      on(window, "mouseup", mouseup);
+    } else {
+      setTimeout(rehide, 50);
+    }
+  };
+
+  TextareaInput.prototype.readOnlyChanged = function (val) {
+    if (!val) { this.reset(); }
+    this.textarea.disabled = val == "nocursor";
+    this.textarea.readOnly = !!val;
+  };
+
+  TextareaInput.prototype.setUneditable = function () {};
+
+  TextareaInput.prototype.needsContentAttribute = false;
+
+  function fromTextArea(textarea, options) {
+    options = options ? copyObj(options) : {};
+    options.value = textarea.value;
+    if (!options.tabindex && textarea.tabIndex)
+      { options.tabindex = textarea.tabIndex; }
+    if (!options.placeholder && textarea.placeholder)
+      { options.placeholder = textarea.placeholder; }
+    // Set autofocus to true if this textarea is focused, or if it has
+    // autofocus and no other element is focused.
+    if (options.autofocus == null) {
+      var hasFocus = activeElt();
+      options.autofocus = hasFocus == textarea ||
+        textarea.getAttribute("autofocus") != null && hasFocus == document.body;
+    }
+
+    function save() {textarea.value = cm.getValue();}
+
+    var realSubmit;
+    if (textarea.form) {
+      on(textarea.form, "submit", save);
+      // Deplorable hack to make the submit method do the right thing.
+      if (!options.leaveSubmitMethodAlone) {
+        var form = textarea.form;
+        realSubmit = form.submit;
+        try {
+          var wrappedSubmit = form.submit = function () {
+            save();
+            form.submit = realSubmit;
+            form.submit();
+            form.submit = wrappedSubmit;
+          };
+        } catch(e) {}
+      }
+    }
+
+    options.finishInit = function (cm) {
+      cm.save = save;
+      cm.getTextArea = function () { return textarea; };
+      cm.toTextArea = function () {
+        cm.toTextArea = isNaN; // Prevent this from being ran twice
+        save();
+        textarea.parentNode.removeChild(cm.getWrapperElement());
+        textarea.style.display = "";
+        if (textarea.form) {
+          off(textarea.form, "submit", save);
+          if (!options.leaveSubmitMethodAlone && typeof textarea.form.submit == "function")
+            { textarea.form.submit = realSubmit; }
+        }
+      };
+    };
+
+    textarea.style.display = "none";
+    var cm = CodeMirror(function (node) { return textarea.parentNode.insertBefore(node, textarea.nextSibling); },
+      options);
+    return cm
+  }
+
+  function addLegacyProps(CodeMirror) {
+    CodeMirror.off = off;
+    CodeMirror.on = on;
+    CodeMirror.wheelEventPixels = wheelEventPixels;
+    CodeMirror.Doc = Doc;
+    CodeMirror.splitLines = splitLinesAuto;
+    CodeMirror.countColumn = countColumn;
+    CodeMirror.findColumn = findColumn;
+    CodeMirror.isWordChar = isWordCharBasic;
+    CodeMirror.Pass = Pass;
+    CodeMirror.signal = signal;
+    CodeMirror.Line = Line;
+    CodeMirror.changeEnd = changeEnd;
+    CodeMirror.scrollbarModel = scrollbarModel;
+    CodeMirror.Pos = Pos;
+    CodeMirror.cmpPos = cmp;
+    CodeMirror.modes = modes;
+    CodeMirror.mimeModes = mimeModes;
+    CodeMirror.resolveMode = resolveMode;
+    CodeMirror.getMode = getMode;
+    CodeMirror.modeExtensions = modeExtensions;
+    CodeMirror.extendMode = extendMode;
+    CodeMirror.copyState = copyState;
+    CodeMirror.startState = startState;
+    CodeMirror.innerMode = innerMode;
+    CodeMirror.commands = commands;
+    CodeMirror.keyMap = keyMap;
+    CodeMirror.keyName = keyName;
+    CodeMirror.isModifierKey = isModifierKey;
+    CodeMirror.lookupKey = lookupKey;
+    CodeMirror.normalizeKeyMap = normalizeKeyMap;
+    CodeMirror.StringStream = StringStream;
+    CodeMirror.SharedTextMarker = SharedTextMarker;
+    CodeMirror.TextMarker = TextMarker;
+    CodeMirror.LineWidget = LineWidget;
+    CodeMirror.e_preventDefault = e_preventDefault;
+    CodeMirror.e_stopPropagation = e_stopPropagation;
+    CodeMirror.e_stop = e_stop;
+    CodeMirror.addClass = addClass;
+    CodeMirror.contains = contains;
+    CodeMirror.rmClass = rmClass;
+    CodeMirror.keyNames = keyNames;
+  }
+
+  // EDITOR CONSTRUCTOR
+
+  defineOptions(CodeMirror);
+
+  addEditorMethods(CodeMirror);
+
+  // Set up methods on CodeMirror's prototype to redirect to the editor's document.
+  var dontDelegate = "iter insert remove copy getEditor constructor".split(" ");
+  for (var prop in Doc.prototype) { if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0)
+    { CodeMirror.prototype[prop] = (function(method) {
+      return function() {return method.apply(this.doc, arguments)}
+    })(Doc.prototype[prop]); } }
+
+  eventMixin(Doc);
+  CodeMirror.inputStyles = {"textarea": TextareaInput, "contenteditable": ContentEditableInput};
+
+  // Extra arguments are stored as the mode's dependencies, which is
+  // used by (legacy) mechanisms like loadmode.js to automatically
+  // load a mode. (Preferred mechanism is the require/define calls.)
+  CodeMirror.defineMode = function(name/*, mode, …*/) {
+    if (!CodeMirror.defaults.mode && name != "null") { CodeMirror.defaults.mode = name; }
+    defineMode.apply(this, arguments);
+  };
+
+  CodeMirror.defineMIME = defineMIME;
+
+  // Minimal default mode.
+  CodeMirror.defineMode("null", function () { return ({token: function (stream) { return stream.skipToEnd(); }}); });
+  CodeMirror.defineMIME("text/plain", "null");
+
+  // EXTENSIONS
+
+  CodeMirror.defineExtension = function (name, func) {
+    CodeMirror.prototype[name] = func;
+  };
+  CodeMirror.defineDocExtension = function (name, func) {
+    Doc.prototype[name] = func;
+  };
+
+  CodeMirror.fromTextArea = fromTextArea;
+
+  addLegacyProps(CodeMirror);
+
+  CodeMirror.version = "5.65.4";
+
+  return CodeMirror;
+
+})));
+
+
+/***/ }),
+/* 1 */
+/***/ (function(module, exports) {
+
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+// css base code, injected by the css-loader
+module.exports = function(useSourceMap) {
+	var list = [];
+
+	// return the list of modules as css string
+	list.toString = function toString() {
+		return this.map(function (item) {
+			var content = cssWithMappingToString(item, useSourceMap);
+			if(item[2]) {
+				return "@media " + item[2] + "{" + content + "}";
+			} else {
+				return content;
+			}
+		}).join("");
+	};
+
+	// import a list of modules into the list
+	list.i = function(modules, mediaQuery) {
+		if(typeof modules === "string")
+			modules = [[null, modules, ""]];
+		var alreadyImportedModules = {};
+		for(var i = 0; i < this.length; i++) {
+			var id = this[i][0];
+			if(typeof id === "number")
+				alreadyImportedModules[id] = true;
+		}
+		for(i = 0; i < modules.length; i++) {
+			var item = modules[i];
+			// skip already imported module
+			// this implementation is not 100% perfect for weird media query combinations
+			//  when a module is imported multiple times with different media queries.
+			//  I hope this will never occur (Hey this way we have smaller bundles)
+			if(typeof item[0] !== "number" || !alreadyImportedModules[item[0]]) {
+				if(mediaQuery && !item[2]) {
+					item[2] = mediaQuery;
+				} else if(mediaQuery) {
+					item[2] = "(" + item[2] + ") and (" + mediaQuery + ")";
+				}
+				list.push(item);
+			}
+		}
+	};
+	return list;
+};
+
+function cssWithMappingToString(item, useSourceMap) {
+	var content = item[1] || '';
+	var cssMapping = item[3];
+	if (!cssMapping) {
+		return content;
+	}
+
+	if (useSourceMap && typeof btoa === 'function') {
+		var sourceMapping = toComment(cssMapping);
+		var sourceURLs = cssMapping.sources.map(function (source) {
+			return '/*# sourceURL=' + cssMapping.sourceRoot + source + ' */'
+		});
+
+		return [content].concat(sourceURLs).concat([sourceMapping]).join('\n');
+	}
+
+	return [content].join('\n');
+}
+
+// Adapted from convert-source-map (MIT)
+function toComment(sourceMap) {
+	// eslint-disable-next-line no-undef
+	var base64 = btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap))));
+	var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64;
+
+	return '/*# ' + data + ' */';
+}
+
+
+/***/ }),
+/* 2 */
+/***/ (function(module, exports) {
+
+/* globals __VUE_SSR_CONTEXT__ */
+
+// IMPORTANT: Do NOT use ES2015 features in this file.
+// This module is a runtime utility for cleaner component module output and will
+// be included in the final webpack user bundle.
+
+module.exports = function normalizeComponent (
+  rawScriptExports,
+  compiledTemplate,
+  functionalTemplate,
+  injectStyles,
+  scopeId,
+  moduleIdentifier /* server only */
+) {
+  var esModule
+  var scriptExports = rawScriptExports = rawScriptExports || {}
+
+  // ES6 modules interop
+  var type = typeof rawScriptExports.default
+  if (type === 'object' || type === 'function') {
+    esModule = rawScriptExports
+    scriptExports = rawScriptExports.default
+  }
+
+  // Vue.extend constructor export interop
+  var options = typeof scriptExports === 'function'
+    ? scriptExports.options
+    : scriptExports
+
+  // render functions
+  if (compiledTemplate) {
+    options.render = compiledTemplate.render
+    options.staticRenderFns = compiledTemplate.staticRenderFns
+    options._compiled = true
+  }
+
+  // functional template
+  if (functionalTemplate) {
+    options.functional = true
+  }
+
+  // scopedId
+  if (scopeId) {
+    options._scopeId = scopeId
+  }
+
+  var hook
+  if (moduleIdentifier) { // server build
+    hook = function (context) {
+      // 2.3 injection
+      context =
+        context || // cached call
+        (this.$vnode && this.$vnode.ssrContext) || // stateful
+        (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional
+      // 2.2 with runInNewContext: true
+      if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {
+        context = __VUE_SSR_CONTEXT__
+      }
+      // inject component styles
+      if (injectStyles) {
+        injectStyles.call(this, context)
+      }
+      // register component module identifier for async chunk inferrence
+      if (context && context._registeredComponents) {
+        context._registeredComponents.add(moduleIdentifier)
+      }
+    }
+    // used by ssr in case component is cached and beforeCreate
+    // never gets called
+    options._ssrRegister = hook
+  } else if (injectStyles) {
+    hook = injectStyles
+  }
+
+  if (hook) {
+    var functional = options.functional
+    var existing = functional
+      ? options.render
+      : options.beforeCreate
+
+    if (!functional) {
+      // inject component registration as beforeCreate hook
+      options.beforeCreate = existing
+        ? [].concat(existing, hook)
+        : [hook]
+    } else {
+      // for template-only hot-reload because in that case the render fn doesn't
+      // go through the normalizer
+      options._injectStyles = hook
+      // register for functioal component in vue file
+      options.render = function renderWithStyleInjection (h, context) {
+        hook.call(context)
+        return existing(h, context)
+      }
+    }
+  }
+
+  return {
+    esModule: esModule,
+    exports: scriptExports,
+    options: options
+  }
+}
+
+
+/***/ }),
+/* 3 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/*
+  MIT License http://www.opensource.org/licenses/mit-license.php
+  Author Tobias Koppers @sokra
+  Modified by Evan You @yyx990803
+*/
+
+var hasDocument = typeof document !== 'undefined'
+
+if (typeof DEBUG !== 'undefined' && DEBUG) {
+  if (!hasDocument) {
+    throw new Error(
+    'vue-style-loader cannot be used in a non-browser environment. ' +
+    "Use { target: 'node' } in your Webpack config to indicate a server-rendering environment."
+  ) }
+}
+
+var listToStyles = __webpack_require__(60)
+
+/*
+type StyleObject = {
+  id: number;
+  parts: Array<StyleObjectPart>
+}
+
+type StyleObjectPart = {
+  css: string;
+  media: string;
+  sourceMap: ?string
+}
+*/
+
+var stylesInDom = {/*
+  [id: number]: {
+    id: number,
+    refs: number,
+    parts: Array<(obj?: StyleObjectPart) => void>
+  }
+*/}
+
+var head = hasDocument && (document.head || document.getElementsByTagName('head')[0])
+var singletonElement = null
+var singletonCounter = 0
+var isProduction = false
+var noop = function () {}
+var options = null
+var ssrIdKey = 'data-vue-ssr-id'
+
+// Force single-tag solution on IE6-9, which has a hard limit on the # of <style>
+// tags it will allow on a page
+var isOldIE = typeof navigator !== 'undefined' && /msie [6-9]\b/.test(navigator.userAgent.toLowerCase())
+
+module.exports = function (parentId, list, _isProduction, _options) {
+  isProduction = _isProduction
+
+  options = _options || {}
+
+  var styles = listToStyles(parentId, list)
+  addStylesToDom(styles)
+
+  return function update (newList) {
+    var mayRemove = []
+    for (var i = 0; i < styles.length; i++) {
+      var item = styles[i]
+      var domStyle = stylesInDom[item.id]
+      domStyle.refs--
+      mayRemove.push(domStyle)
+    }
+    if (newList) {
+      styles = listToStyles(parentId, newList)
+      addStylesToDom(styles)
+    } else {
+      styles = []
+    }
+    for (var i = 0; i < mayRemove.length; i++) {
+      var domStyle = mayRemove[i]
+      if (domStyle.refs === 0) {
+        for (var j = 0; j < domStyle.parts.length; j++) {
+          domStyle.parts[j]()
+        }
+        delete stylesInDom[domStyle.id]
+      }
+    }
+  }
+}
+
+function addStylesToDom (styles /* Array<StyleObject> */) {
+  for (var i = 0; i < styles.length; i++) {
+    var item = styles[i]
+    var domStyle = stylesInDom[item.id]
+    if (domStyle) {
+      domStyle.refs++
+      for (var j = 0; j < domStyle.parts.length; j++) {
+        domStyle.parts[j](item.parts[j])
+      }
+      for (; j < item.parts.length; j++) {
+        domStyle.parts.push(addStyle(item.parts[j]))
+      }
+      if (domStyle.parts.length > item.parts.length) {
+        domStyle.parts.length = item.parts.length
+      }
+    } else {
+      var parts = []
+      for (var j = 0; j < item.parts.length; j++) {
+        parts.push(addStyle(item.parts[j]))
+      }
+      stylesInDom[item.id] = { id: item.id, refs: 1, parts: parts }
+    }
+  }
+}
+
+function createStyleElement () {
+  var styleElement = document.createElement('style')
+  styleElement.type = 'text/css'
+  head.appendChild(styleElement)
+  return styleElement
+}
+
+function addStyle (obj /* StyleObjectPart */) {
+  var update, remove
+  var styleElement = document.querySelector('style[' + ssrIdKey + '~="' + obj.id + '"]')
+
+  if (styleElement) {
+    if (isProduction) {
+      // has SSR styles and in production mode.
+      // simply do nothing.
+      return noop
+    } else {
+      // has SSR styles but in dev mode.
+      // for some reason Chrome can't handle source map in server-rendered
+      // style tags - source maps in <style> only works if the style tag is
+      // created and inserted dynamically. So we remove the server rendered
+      // styles and inject new ones.
+      styleElement.parentNode.removeChild(styleElement)
+    }
+  }
+
+  if (isOldIE) {
+    // use singleton mode for IE9.
+    var styleIndex = singletonCounter++
+    styleElement = singletonElement || (singletonElement = createStyleElement())
+    update = applyToSingletonTag.bind(null, styleElement, styleIndex, false)
+    remove = applyToSingletonTag.bind(null, styleElement, styleIndex, true)
+  } else {
+    // use multi-style-tag mode in all other cases
+    styleElement = createStyleElement()
+    update = applyToTag.bind(null, styleElement)
+    remove = function () {
+      styleElement.parentNode.removeChild(styleElement)
+    }
+  }
+
+  update(obj)
+
+  return function updateStyle (newObj /* StyleObjectPart */) {
+    if (newObj) {
+      if (newObj.css === obj.css &&
+          newObj.media === obj.media &&
+          newObj.sourceMap === obj.sourceMap) {
+        return
+      }
+      update(obj = newObj)
+    } else {
+      remove()
+    }
+  }
+}
+
+var replaceText = (function () {
+  var textStore = []
+
+  return function (index, replacement) {
+    textStore[index] = replacement
+    return textStore.filter(Boolean).join('\n')
+  }
+})()
+
+function applyToSingletonTag (styleElement, index, remove, obj) {
+  var css = remove ? '' : obj.css
+
+  if (styleElement.styleSheet) {
+    styleElement.styleSheet.cssText = replaceText(index, css)
+  } else {
+    var cssNode = document.createTextNode(css)
+    var childNodes = styleElement.childNodes
+    if (childNodes[index]) styleElement.removeChild(childNodes[index])
+    if (childNodes.length) {
+      styleElement.insertBefore(cssNode, childNodes[index])
+    } else {
+      styleElement.appendChild(cssNode)
+    }
+  }
+}
+
+function applyToTag (styleElement, obj) {
+  var css = obj.css
+  var media = obj.media
+  var sourceMap = obj.sourceMap
+
+  if (media) {
+    styleElement.setAttribute('media', media)
+  }
+  if (options.ssrId) {
+    styleElement.setAttribute(ssrIdKey, obj.id)
+  }
+
+  if (sourceMap) {
+    // https://developer.chrome.com/devtools/docs/javascript-debugging
+    // this makes source maps inside style tags work properly in Chrome
+    css += '\n/*# sourceURL=' + sourceMap.sources[0] + ' */'
+    // http://stackoverflow.com/a/26603875
+    css += '\n/*# sourceMappingURL=data:application/json;base64,' + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))) + ' */'
+  }
+
+  if (styleElement.styleSheet) {
+    styleElement.styleSheet.cssText = css
+  } else {
+    while (styleElement.firstChild) {
+      styleElement.removeChild(styleElement.firstChild)
+    }
+    styleElement.appendChild(document.createTextNode(css))
+  }
+}
+
+
+/***/ }),
+/* 4 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var freeGlobal = __webpack_require__(44);
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+module.exports = root;
+
+
+/***/ }),
+/* 5 */
+/***/ (function(module, exports) {
+
+var g;
+
+// This works in non-strict mode
+g = (function() {
+	return this;
+})();
+
+try {
+	// This works if eval is allowed (see CSP)
+	g = g || Function("return this")() || (1,eval)("this");
+} catch(e) {
+	// This works if the window reference is available
+	if(typeof window === "object")
+		g = window;
+}
+
+// g can still be undefined, but nothing to do about it...
+// We return undefined, instead of nothing here, so it's
+// easier to handle this case. if(!global) { ...}
+
+module.exports = g;
+
+
+/***/ }),
+/* 6 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+module.exports = isArray;
+
+
+/***/ }),
+/* 7 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+window.axios.defaults.headers.common = {
+    'X-Requested-With': 'XMLHttpRequest',
+    'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content')
+};
+
+/* harmony default export */ __webpack_exports__["a"] = ({
+    getData: function getData(folder) {
+        return window.axios.get('/nova-vendor/infinety-es/nova-filemanager/data', {
+            params: {
+                folder: folder
+            }
+        }).then(function (response) {
+            return response.data;
+        });
+    },
+    getDataField: function getDataField(resource, attribute, folder, filter) {
+        return window.axios.get('/nova-vendor/infinety-es/nova-filemanager/' + resource + '/' + attribute + '/data', {
+            params: {
+                folder: folder,
+                filter: filter
+            }
+        }).then(function (response) {
+            return response.data;
+        });
+    },
+    uploadFile: function uploadFile() {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/uploads/add').then(function (response) {
+            return response.data;
+        });
+    },
+    moveFile: function moveFile(oldPath, newPath) {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/actions/move', {
+            old: oldPath,
+            path: newPath
+        }).then(function (response) {
+            return response.data;
+        });
+    },
+    createFolder: function createFolder(folderName, currentFolder) {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/actions/create-folder', {
+            folder: folderName,
+            current: currentFolder
+        }).then(function (response) {
+            return response.data;
+        });
+    },
+    removeDirectory: function removeDirectory(currentFolder) {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/actions/delete-folder', {
+            current: currentFolder
+        }).then(function (response) {
+            return response.data;
+        });
+    },
+    getInfo: function getInfo(file) {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/actions/get-info', { file: file }).then(function (response) {
+            return response.data;
+        });
+    },
+    removeFile: function removeFile(file) {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/actions/remove-file', { file: file }).then(function (response) {
+            return response.data;
+        });
+    },
+    renameFile: function renameFile(file, name) {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/actions/rename-file', {
+            file: file,
+            name: name
+        }).then(function (response) {
+            return response.data;
+        });
+    },
+    rename: function rename(path, name) {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/actions/rename', {
+            path: path,
+            name: name
+        }).then(function (response) {
+            return response.data;
+        });
+    },
+    eventFolderUploaded: function eventFolderUploaded(path) {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/events/folder', { path: path }).then(function (response) {
+            return response.data;
+        });
+    }
+});
+
+/***/ }),
+/* 8 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsNative = __webpack_require__(177),
+    getValue = __webpack_require__(182);
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+module.exports = getNative;
+
+
+/***/ }),
+/* 9 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Symbol = __webpack_require__(18),
+    getRawTag = __webpack_require__(178),
+    objectToString = __webpack_require__(179);
+
+/** `Object#toString` result references. */
+var nullTag = '[object Null]',
+    undefinedTag = '[object Undefined]';
+
+/** Built-in value references. */
+var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+/**
+ * The base implementation of `getTag` without fallbacks for buggy environments.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  if (value == null) {
+    return value === undefined ? undefinedTag : nullTag;
+  }
+  return (symToStringTag && symToStringTag in Object(value))
+    ? getRawTag(value)
+    : objectToString(value);
+}
+
+module.exports = baseGetTag;
+
+
+/***/ }),
+/* 10 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return value != null && typeof value == 'object';
+}
+
+module.exports = isObjectLike;
+
+
+/***/ }),
+/* 11 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+
+var stylesInDom = {};
+
+var	memoize = function (fn) {
+	var memo;
+
+	return function () {
+		if (typeof memo === "undefined") memo = fn.apply(this, arguments);
+		return memo;
+	};
+};
+
+var isOldIE = memoize(function () {
+	// Test for IE <= 9 as proposed by Browserhacks
+	// @see http://browserhacks.com/#hack-e71d8692f65334173fee715c222cb805
+	// Tests for existence of standard globals is to allow style-loader
+	// to operate correctly into non-standard environments
+	// @see https://github.com/webpack-contrib/style-loader/issues/177
+	return window && document && document.all && !window.atob;
+});
+
+var getElement = (function (fn) {
+	var memo = {};
+
+	return function(selector) {
+		if (typeof memo[selector] === "undefined") {
+			memo[selector] = fn.call(this, selector);
+		}
+
+		return memo[selector]
+	};
+})(function (target) {
+	return document.querySelector(target)
+});
+
+var singleton = null;
+var	singletonCounter = 0;
+var	stylesInsertedAtTop = [];
+
+var	fixUrls = __webpack_require__(95);
+
+module.exports = function(list, options) {
+	if (typeof DEBUG !== "undefined" && DEBUG) {
+		if (typeof document !== "object") throw new Error("The style-loader cannot be used in a non-browser environment");
+	}
+
+	options = options || {};
+
+	options.attrs = typeof options.attrs === "object" ? options.attrs : {};
+
+	// Force single-tag solution on IE6-9, which has a hard limit on the # of <style>
+	// tags it will allow on a page
+	if (!options.singleton) options.singleton = isOldIE();
+
+	// By default, add <style> tags to the <head> element
+	if (!options.insertInto) options.insertInto = "head";
+
+	// By default, add <style> tags to the bottom of the target
+	if (!options.insertAt) options.insertAt = "bottom";
+
+	var styles = listToStyles(list, options);
+
+	addStylesToDom(styles, options);
+
+	return function update (newList) {
+		var mayRemove = [];
+
+		for (var i = 0; i < styles.length; i++) {
+			var item = styles[i];
+			var domStyle = stylesInDom[item.id];
+
+			domStyle.refs--;
+			mayRemove.push(domStyle);
+		}
+
+		if(newList) {
+			var newStyles = listToStyles(newList, options);
+			addStylesToDom(newStyles, options);
+		}
+
+		for (var i = 0; i < mayRemove.length; i++) {
+			var domStyle = mayRemove[i];
+
+			if(domStyle.refs === 0) {
+				for (var j = 0; j < domStyle.parts.length; j++) domStyle.parts[j]();
+
+				delete stylesInDom[domStyle.id];
+			}
+		}
+	};
+};
+
+function addStylesToDom (styles, options) {
+	for (var i = 0; i < styles.length; i++) {
+		var item = styles[i];
+		var domStyle = stylesInDom[item.id];
+
+		if(domStyle) {
+			domStyle.refs++;
+
+			for(var j = 0; j < domStyle.parts.length; j++) {
+				domStyle.parts[j](item.parts[j]);
+			}
+
+			for(; j < item.parts.length; j++) {
+				domStyle.parts.push(addStyle(item.parts[j], options));
+			}
+		} else {
+			var parts = [];
+
+			for(var j = 0; j < item.parts.length; j++) {
+				parts.push(addStyle(item.parts[j], options));
+			}
+
+			stylesInDom[item.id] = {id: item.id, refs: 1, parts: parts};
+		}
+	}
+}
+
+function listToStyles (list, options) {
+	var styles = [];
+	var newStyles = {};
+
+	for (var i = 0; i < list.length; i++) {
+		var item = list[i];
+		var id = options.base ? item[0] + options.base : item[0];
+		var css = item[1];
+		var media = item[2];
+		var sourceMap = item[3];
+		var part = {css: css, media: media, sourceMap: sourceMap};
+
+		if(!newStyles[id]) styles.push(newStyles[id] = {id: id, parts: [part]});
+		else newStyles[id].parts.push(part);
+	}
+
+	return styles;
+}
+
+function insertStyleElement (options, style) {
+	var target = getElement(options.insertInto)
+
+	if (!target) {
+		throw new Error("Couldn't find a style target. This probably means that the value for the 'insertInto' parameter is invalid.");
+	}
+
+	var lastStyleElementInsertedAtTop = stylesInsertedAtTop[stylesInsertedAtTop.length - 1];
+
+	if (options.insertAt === "top") {
+		if (!lastStyleElementInsertedAtTop) {
+			target.insertBefore(style, target.firstChild);
+		} else if (lastStyleElementInsertedAtTop.nextSibling) {
+			target.insertBefore(style, lastStyleElementInsertedAtTop.nextSibling);
+		} else {
+			target.appendChild(style);
+		}
+		stylesInsertedAtTop.push(style);
+	} else if (options.insertAt === "bottom") {
+		target.appendChild(style);
+	} else {
+		throw new Error("Invalid value for parameter 'insertAt'. Must be 'top' or 'bottom'.");
+	}
+}
+
+function removeStyleElement (style) {
+	if (style.parentNode === null) return false;
+	style.parentNode.removeChild(style);
+
+	var idx = stylesInsertedAtTop.indexOf(style);
+	if(idx >= 0) {
+		stylesInsertedAtTop.splice(idx, 1);
+	}
+}
+
+function createStyleElement (options) {
+	var style = document.createElement("style");
+
+	options.attrs.type = "text/css";
+
+	addAttrs(style, options.attrs);
+	insertStyleElement(options, style);
+
+	return style;
+}
+
+function createLinkElement (options) {
+	var link = document.createElement("link");
+
+	options.attrs.type = "text/css";
+	options.attrs.rel = "stylesheet";
+
+	addAttrs(link, options.attrs);
+	insertStyleElement(options, link);
+
+	return link;
+}
+
+function addAttrs (el, attrs) {
+	Object.keys(attrs).forEach(function (key) {
+		el.setAttribute(key, attrs[key]);
+	});
+}
+
+function addStyle (obj, options) {
+	var style, update, remove, result;
+
+	// If a transform function was defined, run it on the css
+	if (options.transform && obj.css) {
+	    result = options.transform(obj.css);
+
+	    if (result) {
+	    	// If transform returns a value, use that instead of the original css.
+	    	// This allows running runtime transformations on the css.
+	    	obj.css = result;
+	    } else {
+	    	// If the transform function returns a falsy value, don't add this css.
+	    	// This allows conditional loading of css
+	    	return function() {
+	    		// noop
+	    	};
+	    }
+	}
+
+	if (options.singleton) {
+		var styleIndex = singletonCounter++;
+
+		style = singleton || (singleton = createStyleElement(options));
+
+		update = applyToSingletonTag.bind(null, style, styleIndex, false);
+		remove = applyToSingletonTag.bind(null, style, styleIndex, true);
+
+	} else if (
+		obj.sourceMap &&
+		typeof URL === "function" &&
+		typeof URL.createObjectURL === "function" &&
+		typeof URL.revokeObjectURL === "function" &&
+		typeof Blob === "function" &&
+		typeof btoa === "function"
+	) {
+		style = createLinkElement(options);
+		update = updateLink.bind(null, style, options);
+		remove = function () {
+			removeStyleElement(style);
+
+			if(style.href) URL.revokeObjectURL(style.href);
+		};
+	} else {
+		style = createStyleElement(options);
+		update = applyToTag.bind(null, style);
+		remove = function () {
+			removeStyleElement(style);
+		};
+	}
+
+	update(obj);
+
+	return function updateStyle (newObj) {
+		if (newObj) {
+			if (
+				newObj.css === obj.css &&
+				newObj.media === obj.media &&
+				newObj.sourceMap === obj.sourceMap
+			) {
+				return;
+			}
+
+			update(obj = newObj);
+		} else {
+			remove();
+		}
+	};
+}
+
+var replaceText = (function () {
+	var textStore = [];
+
+	return function (index, replacement) {
+		textStore[index] = replacement;
+
+		return textStore.filter(Boolean).join('\n');
+	};
+})();
+
+function applyToSingletonTag (style, index, remove, obj) {
+	var css = remove ? "" : obj.css;
+
+	if (style.styleSheet) {
+		style.styleSheet.cssText = replaceText(index, css);
+	} else {
+		var cssNode = document.createTextNode(css);
+		var childNodes = style.childNodes;
+
+		if (childNodes[index]) style.removeChild(childNodes[index]);
+
+		if (childNodes.length) {
+			style.insertBefore(cssNode, childNodes[index]);
+		} else {
+			style.appendChild(cssNode);
+		}
+	}
+}
+
+function applyToTag (style, obj) {
+	var css = obj.css;
+	var media = obj.media;
+
+	if(media) {
+		style.setAttribute("media", media)
+	}
+
+	if(style.styleSheet) {
+		style.styleSheet.cssText = css;
+	} else {
+		while(style.firstChild) {
+			style.removeChild(style.firstChild);
+		}
+
+		style.appendChild(document.createTextNode(css));
+	}
+}
+
+function updateLink (link, options, obj) {
+	var css = obj.css;
+	var sourceMap = obj.sourceMap;
+
+	/*
+		If convertToAbsoluteUrls isn't defined, but sourcemaps are enabled
+		and there is no publicPath defined then lets turn convertToAbsoluteUrls
+		on by default.  Otherwise default to the convertToAbsoluteUrls option
+		directly
+	*/
+	var autoFixUrls = options.convertToAbsoluteUrls === undefined && sourceMap;
+
+	if (options.convertToAbsoluteUrls || autoFixUrls) {
+		css = fixUrls(css);
+	}
+
+	if (sourceMap) {
+		// http://stackoverflow.com/a/26603875
+		css += "\n/*# sourceMappingURL=data:application/json;base64," + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))) + " */";
+	}
+
+	var blob = new Blob([css], { type: "text/css" });
+
+	var oldSrc = link.href;
+
+	link.href = URL.createObjectURL(blob);
+
+	if(oldSrc) URL.revokeObjectURL(oldSrc);
+}
+
+
+/***/ }),
+/* 12 */
+/***/ (function(module, exports) {
+
+module.exports = function(module) {
+	if(!module.webpackPolyfill) {
+		module.deprecate = function() {};
+		module.paths = [];
+		// module.parent = undefined by default
+		if(!module.children) module.children = [];
+		Object.defineProperty(module, "loaded", {
+			enumerable: true,
+			get: function() {
+				return module.l;
+			}
+		});
+		Object.defineProperty(module, "id", {
+			enumerable: true,
+			get: function() {
+				return module.i;
+			}
+		});
+		module.webpackPolyfill = 1;
+	}
+	return module;
+};
+
+
+/***/ }),
+/* 13 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+var htmlConfig = {
+  autoSelfClosers: {'area': true, 'base': true, 'br': true, 'col': true, 'command': true,
+                    'embed': true, 'frame': true, 'hr': true, 'img': true, 'input': true,
+                    'keygen': true, 'link': true, 'meta': true, 'param': true, 'source': true,
+                    'track': true, 'wbr': true, 'menuitem': true},
+  implicitlyClosed: {'dd': true, 'li': true, 'optgroup': true, 'option': true, 'p': true,
+                     'rp': true, 'rt': true, 'tbody': true, 'td': true, 'tfoot': true,
+                     'th': true, 'tr': true},
+  contextGrabbers: {
+    'dd': {'dd': true, 'dt': true},
+    'dt': {'dd': true, 'dt': true},
+    'li': {'li': true},
+    'option': {'option': true, 'optgroup': true},
+    'optgroup': {'optgroup': true},
+    'p': {'address': true, 'article': true, 'aside': true, 'blockquote': true, 'dir': true,
+          'div': true, 'dl': true, 'fieldset': true, 'footer': true, 'form': true,
+          'h1': true, 'h2': true, 'h3': true, 'h4': true, 'h5': true, 'h6': true,
+          'header': true, 'hgroup': true, 'hr': true, 'menu': true, 'nav': true, 'ol': true,
+          'p': true, 'pre': true, 'section': true, 'table': true, 'ul': true},
+    'rp': {'rp': true, 'rt': true},
+    'rt': {'rp': true, 'rt': true},
+    'tbody': {'tbody': true, 'tfoot': true},
+    'td': {'td': true, 'th': true},
+    'tfoot': {'tbody': true},
+    'th': {'td': true, 'th': true},
+    'thead': {'tbody': true, 'tfoot': true},
+    'tr': {'tr': true}
+  },
+  doNotIndent: {"pre": true},
+  allowUnquoted: true,
+  allowMissing: true,
+  caseFold: true
+}
+
+var xmlConfig = {
+  autoSelfClosers: {},
+  implicitlyClosed: {},
+  contextGrabbers: {},
+  doNotIndent: {},
+  allowUnquoted: false,
+  allowMissing: false,
+  allowMissingTagName: false,
+  caseFold: false
+}
+
+CodeMirror.defineMode("xml", function(editorConf, config_) {
+  var indentUnit = editorConf.indentUnit
+  var config = {}
+  var defaults = config_.htmlMode ? htmlConfig : xmlConfig
+  for (var prop in defaults) config[prop] = defaults[prop]
+  for (var prop in config_) config[prop] = config_[prop]
+
+  // Return variables for tokenizers
+  var type, setStyle;
+
+  function inText(stream, state) {
+    function chain(parser) {
+      state.tokenize = parser;
+      return parser(stream, state);
+    }
+
+    var ch = stream.next();
+    if (ch == "<") {
+      if (stream.eat("!")) {
+        if (stream.eat("[")) {
+          if (stream.match("CDATA[")) return chain(inBlock("atom", "]]>"));
+          else return null;
+        } else if (stream.match("--")) {
+          return chain(inBlock("comment", "-->"));
+        } else if (stream.match("DOCTYPE", true, true)) {
+          stream.eatWhile(/[\w\._\-]/);
+          return chain(doctype(1));
+        } else {
+          return null;
+        }
+      } else if (stream.eat("?")) {
+        stream.eatWhile(/[\w\._\-]/);
+        state.tokenize = inBlock("meta", "?>");
+        return "meta";
+      } else {
+        type = stream.eat("/") ? "closeTag" : "openTag";
+        state.tokenize = inTag;
+        return "tag bracket";
+      }
+    } else if (ch == "&") {
+      var ok;
+      if (stream.eat("#")) {
+        if (stream.eat("x")) {
+          ok = stream.eatWhile(/[a-fA-F\d]/) && stream.eat(";");
+        } else {
+          ok = stream.eatWhile(/[\d]/) && stream.eat(";");
+        }
+      } else {
+        ok = stream.eatWhile(/[\w\.\-:]/) && stream.eat(";");
+      }
+      return ok ? "atom" : "error";
+    } else {
+      stream.eatWhile(/[^&<]/);
+      return null;
+    }
+  }
+  inText.isInText = true;
+
+  function inTag(stream, state) {
+    var ch = stream.next();
+    if (ch == ">" || (ch == "/" && stream.eat(">"))) {
+      state.tokenize = inText;
+      type = ch == ">" ? "endTag" : "selfcloseTag";
+      return "tag bracket";
+    } else if (ch == "=") {
+      type = "equals";
+      return null;
+    } else if (ch == "<") {
+      state.tokenize = inText;
+      state.state = baseState;
+      state.tagName = state.tagStart = null;
+      var next = state.tokenize(stream, state);
+      return next ? next + " tag error" : "tag error";
+    } else if (/[\'\"]/.test(ch)) {
+      state.tokenize = inAttribute(ch);
+      state.stringStartCol = stream.column();
+      return state.tokenize(stream, state);
+    } else {
+      stream.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/);
+      return "word";
+    }
+  }
+
+  function inAttribute(quote) {
+    var closure = function(stream, state) {
+      while (!stream.eol()) {
+        if (stream.next() == quote) {
+          state.tokenize = inTag;
+          break;
+        }
+      }
+      return "string";
+    };
+    closure.isInAttribute = true;
+    return closure;
+  }
+
+  function inBlock(style, terminator) {
+    return function(stream, state) {
+      while (!stream.eol()) {
+        if (stream.match(terminator)) {
+          state.tokenize = inText;
+          break;
+        }
+        stream.next();
+      }
+      return style;
+    }
+  }
+
+  function doctype(depth) {
+    return function(stream, state) {
+      var ch;
+      while ((ch = stream.next()) != null) {
+        if (ch == "<") {
+          state.tokenize = doctype(depth + 1);
+          return state.tokenize(stream, state);
+        } else if (ch == ">") {
+          if (depth == 1) {
+            state.tokenize = inText;
+            break;
+          } else {
+            state.tokenize = doctype(depth - 1);
+            return state.tokenize(stream, state);
+          }
+        }
+      }
+      return "meta";
+    };
+  }
+
+  function lower(tagName) {
+    return tagName && tagName.toLowerCase();
+  }
+
+  function Context(state, tagName, startOfLine) {
+    this.prev = state.context;
+    this.tagName = tagName || "";
+    this.indent = state.indented;
+    this.startOfLine = startOfLine;
+    if (config.doNotIndent.hasOwnProperty(tagName) || (state.context && state.context.noIndent))
+      this.noIndent = true;
+  }
+  function popContext(state) {
+    if (state.context) state.context = state.context.prev;
+  }
+  function maybePopContext(state, nextTagName) {
+    var parentTagName;
+    while (true) {
+      if (!state.context) {
+        return;
+      }
+      parentTagName = state.context.tagName;
+      if (!config.contextGrabbers.hasOwnProperty(lower(parentTagName)) ||
+          !config.contextGrabbers[lower(parentTagName)].hasOwnProperty(lower(nextTagName))) {
+        return;
+      }
+      popContext(state);
+    }
+  }
+
+  function baseState(type, stream, state) {
+    if (type == "openTag") {
+      state.tagStart = stream.column();
+      return tagNameState;
+    } else if (type == "closeTag") {
+      return closeTagNameState;
+    } else {
+      return baseState;
+    }
+  }
+  function tagNameState(type, stream, state) {
+    if (type == "word") {
+      state.tagName = stream.current();
+      setStyle = "tag";
+      return attrState;
+    } else if (config.allowMissingTagName && type == "endTag") {
+      setStyle = "tag bracket";
+      return attrState(type, stream, state);
+    } else {
+      setStyle = "error";
+      return tagNameState;
+    }
+  }
+  function closeTagNameState(type, stream, state) {
+    if (type == "word") {
+      var tagName = stream.current();
+      if (state.context && state.context.tagName != tagName &&
+          config.implicitlyClosed.hasOwnProperty(lower(state.context.tagName)))
+        popContext(state);
+      if ((state.context && state.context.tagName == tagName) || config.matchClosing === false) {
+        setStyle = "tag";
+        return closeState;
+      } else {
+        setStyle = "tag error";
+        return closeStateErr;
+      }
+    } else if (config.allowMissingTagName && type == "endTag") {
+      setStyle = "tag bracket";
+      return closeState(type, stream, state);
+    } else {
+      setStyle = "error";
+      return closeStateErr;
+    }
+  }
+
+  function closeState(type, _stream, state) {
+    if (type != "endTag") {
+      setStyle = "error";
+      return closeState;
+    }
+    popContext(state);
+    return baseState;
+  }
+  function closeStateErr(type, stream, state) {
+    setStyle = "error";
+    return closeState(type, stream, state);
+  }
+
+  function attrState(type, _stream, state) {
+    if (type == "word") {
+      setStyle = "attribute";
+      return attrEqState;
+    } else if (type == "endTag" || type == "selfcloseTag") {
+      var tagName = state.tagName, tagStart = state.tagStart;
+      state.tagName = state.tagStart = null;
+      if (type == "selfcloseTag" ||
+          config.autoSelfClosers.hasOwnProperty(lower(tagName))) {
+        maybePopContext(state, tagName);
+      } else {
+        maybePopContext(state, tagName);
+        state.context = new Context(state, tagName, tagStart == state.indented);
+      }
+      return baseState;
+    }
+    setStyle = "error";
+    return attrState;
+  }
+  function attrEqState(type, stream, state) {
+    if (type == "equals") return attrValueState;
+    if (!config.allowMissing) setStyle = "error";
+    return attrState(type, stream, state);
+  }
+  function attrValueState(type, stream, state) {
+    if (type == "string") return attrContinuedState;
+    if (type == "word" && config.allowUnquoted) {setStyle = "string"; return attrState;}
+    setStyle = "error";
+    return attrState(type, stream, state);
+  }
+  function attrContinuedState(type, stream, state) {
+    if (type == "string") return attrContinuedState;
+    return attrState(type, stream, state);
+  }
+
+  return {
+    startState: function(baseIndent) {
+      var state = {tokenize: inText,
+                   state: baseState,
+                   indented: baseIndent || 0,
+                   tagName: null, tagStart: null,
+                   context: null}
+      if (baseIndent != null) state.baseIndent = baseIndent
+      return state
+    },
+
+    token: function(stream, state) {
+      if (!state.tagName && stream.sol())
+        state.indented = stream.indentation();
+
+      if (stream.eatSpace()) return null;
+      type = null;
+      var style = state.tokenize(stream, state);
+      if ((style || type) && style != "comment") {
+        setStyle = null;
+        state.state = state.state(type || style, stream, state);
+        if (setStyle)
+          style = setStyle == "error" ? style + " error" : setStyle;
+      }
+      return style;
+    },
+
+    indent: function(state, textAfter, fullLine) {
+      var context = state.context;
+      // Indent multi-line strings (e.g. css).
+      if (state.tokenize.isInAttribute) {
+        if (state.tagStart == state.indented)
+          return state.stringStartCol + 1;
+        else
+          return state.indented + indentUnit;
+      }
+      if (context && context.noIndent) return CodeMirror.Pass;
+      if (state.tokenize != inTag && state.tokenize != inText)
+        return fullLine ? fullLine.match(/^(\s*)/)[0].length : 0;
+      // Indent the starts of attribute names.
+      if (state.tagName) {
+        if (config.multilineTagIndentPastTag !== false)
+          return state.tagStart + state.tagName.length + 2;
+        else
+          return state.tagStart + indentUnit * (config.multilineTagIndentFactor || 1);
+      }
+      if (config.alignCDATA && /<!\[CDATA\[/.test(textAfter)) return 0;
+      var tagAfter = textAfter && /^<(\/)?([\w_:\.-]*)/.exec(textAfter);
+      if (tagAfter && tagAfter[1]) { // Closing tag spotted
+        while (context) {
+          if (context.tagName == tagAfter[2]) {
+            context = context.prev;
+            break;
+          } else if (config.implicitlyClosed.hasOwnProperty(lower(context.tagName))) {
+            context = context.prev;
+          } else {
+            break;
+          }
+        }
+      } else if (tagAfter) { // Opening tag spotted
+        while (context) {
+          var grabbers = config.contextGrabbers[lower(context.tagName)];
+          if (grabbers && grabbers.hasOwnProperty(lower(tagAfter[2])))
+            context = context.prev;
+          else
+            break;
+        }
+      }
+      while (context && context.prev && !context.startOfLine)
+        context = context.prev;
+      if (context) return context.indent + indentUnit;
+      else return state.baseIndent || 0;
+    },
+
+    electricInput: /<\/[\s\w:]+>$/,
+    blockCommentStart: "<!--",
+    blockCommentEnd: "-->",
+
+    configuration: config.htmlMode ? "html" : "xml",
+    helperType: config.htmlMode ? "html" : "xml",
+
+    skipAttribute: function(state) {
+      if (state.state == attrValueState)
+        state.state = attrState
+    },
+
+    xmlCurrentTag: function(state) {
+      return state.tagName ? {name: state.tagName, close: state.type == "closeTag"} : null
+    },
+
+    xmlCurrentContext: function(state) {
+      var context = []
+      for (var cx = state.context; cx; cx = cx.prev)
+        context.push(cx.tagName)
+      return context.reverse()
+    }
+  };
+});
+
+CodeMirror.defineMIME("text/xml", "xml");
+CodeMirror.defineMIME("application/xml", "xml");
+if (!CodeMirror.mimeModes.hasOwnProperty("text/html"))
+  CodeMirror.defineMIME("text/html", {name: "xml", htmlMode: true});
+
+});
+
+
+/***/ }),
+/* 14 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("javascript", function(config, parserConfig) {
+  var indentUnit = config.indentUnit;
+  var statementIndent = parserConfig.statementIndent;
+  var jsonldMode = parserConfig.jsonld;
+  var jsonMode = parserConfig.json || jsonldMode;
+  var trackScope = parserConfig.trackScope !== false
+  var isTS = parserConfig.typescript;
+  var wordRE = parserConfig.wordCharacters || /[\w$\xa1-\uffff]/;
+
+  // Tokenizer
+
+  var keywords = function(){
+    function kw(type) {return {type: type, style: "keyword"};}
+    var A = kw("keyword a"), B = kw("keyword b"), C = kw("keyword c"), D = kw("keyword d");
+    var operator = kw("operator"), atom = {type: "atom", style: "atom"};
+
+    return {
+      "if": kw("if"), "while": A, "with": A, "else": B, "do": B, "try": B, "finally": B,
+      "return": D, "break": D, "continue": D, "new": kw("new"), "delete": C, "void": C, "throw": C,
+      "debugger": kw("debugger"), "var": kw("var"), "const": kw("var"), "let": kw("var"),
+      "function": kw("function"), "catch": kw("catch"),
+      "for": kw("for"), "switch": kw("switch"), "case": kw("case"), "default": kw("default"),
+      "in": operator, "typeof": operator, "instanceof": operator,
+      "true": atom, "false": atom, "null": atom, "undefined": atom, "NaN": atom, "Infinity": atom,
+      "this": kw("this"), "class": kw("class"), "super": kw("atom"),
+      "yield": C, "export": kw("export"), "import": kw("import"), "extends": C,
+      "await": C
+    };
+  }();
+
+  var isOperatorChar = /[+\-*&%=<>!?|~^@]/;
+  var isJsonldKeyword = /^@(context|id|value|language|type|container|list|set|reverse|index|base|vocab|graph)"/;
+
+  function readRegexp(stream) {
+    var escaped = false, next, inSet = false;
+    while ((next = stream.next()) != null) {
+      if (!escaped) {
+        if (next == "/" && !inSet) return;
+        if (next == "[") inSet = true;
+        else if (inSet && next == "]") inSet = false;
+      }
+      escaped = !escaped && next == "\\";
+    }
+  }
+
+  // Used as scratch variables to communicate multiple values without
+  // consing up tons of objects.
+  var type, content;
+  function ret(tp, style, cont) {
+    type = tp; content = cont;
+    return style;
+  }
+  function tokenBase(stream, state) {
+    var ch = stream.next();
+    if (ch == '"' || ch == "'") {
+      state.tokenize = tokenString(ch);
+      return state.tokenize(stream, state);
+    } else if (ch == "." && stream.match(/^\d[\d_]*(?:[eE][+\-]?[\d_]+)?/)) {
+      return ret("number", "number");
+    } else if (ch == "." && stream.match("..")) {
+      return ret("spread", "meta");
+    } else if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
+      return ret(ch);
+    } else if (ch == "=" && stream.eat(">")) {
+      return ret("=>", "operator");
+    } else if (ch == "0" && stream.match(/^(?:x[\dA-Fa-f_]+|o[0-7_]+|b[01_]+)n?/)) {
+      return ret("number", "number");
+    } else if (/\d/.test(ch)) {
+      stream.match(/^[\d_]*(?:n|(?:\.[\d_]*)?(?:[eE][+\-]?[\d_]+)?)?/);
+      return ret("number", "number");
+    } else if (ch == "/") {
+      if (stream.eat("*")) {
+        state.tokenize = tokenComment;
+        return tokenComment(stream, state);
+      } else if (stream.eat("/")) {
+        stream.skipToEnd();
+        return ret("comment", "comment");
+      } else if (expressionAllowed(stream, state, 1)) {
+        readRegexp(stream);
+        stream.match(/^\b(([gimyus])(?![gimyus]*\2))+\b/);
+        return ret("regexp", "string-2");
+      } else {
+        stream.eat("=");
+        return ret("operator", "operator", stream.current());
+      }
+    } else if (ch == "`") {
+      state.tokenize = tokenQuasi;
+      return tokenQuasi(stream, state);
+    } else if (ch == "#" && stream.peek() == "!") {
+      stream.skipToEnd();
+      return ret("meta", "meta");
+    } else if (ch == "#" && stream.eatWhile(wordRE)) {
+      return ret("variable", "property")
+    } else if (ch == "<" && stream.match("!--") ||
+               (ch == "-" && stream.match("->") && !/\S/.test(stream.string.slice(0, stream.start)))) {
+      stream.skipToEnd()
+      return ret("comment", "comment")
+    } else if (isOperatorChar.test(ch)) {
+      if (ch != ">" || !state.lexical || state.lexical.type != ">") {
+        if (stream.eat("=")) {
+          if (ch == "!" || ch == "=") stream.eat("=")
+        } else if (/[<>*+\-|&?]/.test(ch)) {
+          stream.eat(ch)
+          if (ch == ">") stream.eat(ch)
+        }
+      }
+      if (ch == "?" && stream.eat(".")) return ret(".")
+      return ret("operator", "operator", stream.current());
+    } else if (wordRE.test(ch)) {
+      stream.eatWhile(wordRE);
+      var word = stream.current()
+      if (state.lastType != ".") {
+        if (keywords.propertyIsEnumerable(word)) {
+          var kw = keywords[word]
+          return ret(kw.type, kw.style, word)
+        }
+        if (word == "async" && stream.match(/^(\s|\/\*([^*]|\*(?!\/))*?\*\/)*[\[\(\w]/, false))
+          return ret("async", "keyword", word)
+      }
+      return ret("variable", "variable", word)
+    }
+  }
+
+  function tokenString(quote) {
+    return function(stream, state) {
+      var escaped = false, next;
+      if (jsonldMode && stream.peek() == "@" && stream.match(isJsonldKeyword)){
+        state.tokenize = tokenBase;
+        return ret("jsonld-keyword", "meta");
+      }
+      while ((next = stream.next()) != null) {
+        if (next == quote && !escaped) break;
+        escaped = !escaped && next == "\\";
+      }
+      if (!escaped) state.tokenize = tokenBase;
+      return ret("string", "string");
+    };
+  }
+
+  function tokenComment(stream, state) {
+    var maybeEnd = false, ch;
+    while (ch = stream.next()) {
+      if (ch == "/" && maybeEnd) {
+        state.tokenize = tokenBase;
+        break;
+      }
+      maybeEnd = (ch == "*");
+    }
+    return ret("comment", "comment");
+  }
+
+  function tokenQuasi(stream, state) {
+    var escaped = false, next;
+    while ((next = stream.next()) != null) {
+      if (!escaped && (next == "`" || next == "$" && stream.eat("{"))) {
+        state.tokenize = tokenBase;
+        break;
+      }
+      escaped = !escaped && next == "\\";
+    }
+    return ret("quasi", "string-2", stream.current());
+  }
+
+  var brackets = "([{}])";
+  // This is a crude lookahead trick to try and notice that we're
+  // parsing the argument patterns for a fat-arrow function before we
+  // actually hit the arrow token. It only works if the arrow is on
+  // the same line as the arguments and there's no strange noise
+  // (comments) in between. Fallback is to only notice when we hit the
+  // arrow, and not declare the arguments as locals for the arrow
+  // body.
+  function findFatArrow(stream, state) {
+    if (state.fatArrowAt) state.fatArrowAt = null;
+    var arrow = stream.string.indexOf("=>", stream.start);
+    if (arrow < 0) return;
+
+    if (isTS) { // Try to skip TypeScript return type declarations after the arguments
+      var m = /:\s*(?:\w+(?:<[^>]*>|\[\])?|\{[^}]*\})\s*$/.exec(stream.string.slice(stream.start, arrow))
+      if (m) arrow = m.index
+    }
+
+    var depth = 0, sawSomething = false;
+    for (var pos = arrow - 1; pos >= 0; --pos) {
+      var ch = stream.string.charAt(pos);
+      var bracket = brackets.indexOf(ch);
+      if (bracket >= 0 && bracket < 3) {
+        if (!depth) { ++pos; break; }
+        if (--depth == 0) { if (ch == "(") sawSomething = true; break; }
+      } else if (bracket >= 3 && bracket < 6) {
+        ++depth;
+      } else if (wordRE.test(ch)) {
+        sawSomething = true;
+      } else if (/["'\/`]/.test(ch)) {
+        for (;; --pos) {
+          if (pos == 0) return
+          var next = stream.string.charAt(pos - 1)
+          if (next == ch && stream.string.charAt(pos - 2) != "\\") { pos--; break }
+        }
+      } else if (sawSomething && !depth) {
+        ++pos;
+        break;
+      }
+    }
+    if (sawSomething && !depth) state.fatArrowAt = pos;
+  }
+
+  // Parser
+
+  var atomicTypes = {"atom": true, "number": true, "variable": true, "string": true,
+                     "regexp": true, "this": true, "import": true, "jsonld-keyword": true};
+
+  function JSLexical(indented, column, type, align, prev, info) {
+    this.indented = indented;
+    this.column = column;
+    this.type = type;
+    this.prev = prev;
+    this.info = info;
+    if (align != null) this.align = align;
+  }
+
+  function inScope(state, varname) {
+    if (!trackScope) return false
+    for (var v = state.localVars; v; v = v.next)
+      if (v.name == varname) return true;
+    for (var cx = state.context; cx; cx = cx.prev) {
+      for (var v = cx.vars; v; v = v.next)
+        if (v.name == varname) return true;
+    }
+  }
+
+  function parseJS(state, style, type, content, stream) {
+    var cc = state.cc;
+    // Communicate our context to the combinators.
+    // (Less wasteful than consing up a hundred closures on every call.)
+    cx.state = state; cx.stream = stream; cx.marked = null, cx.cc = cc; cx.style = style;
+
+    if (!state.lexical.hasOwnProperty("align"))
+      state.lexical.align = true;
+
+    while(true) {
+      var combinator = cc.length ? cc.pop() : jsonMode ? expression : statement;
+      if (combinator(type, content)) {
+        while(cc.length && cc[cc.length - 1].lex)
+          cc.pop()();
+        if (cx.marked) return cx.marked;
+        if (type == "variable" && inScope(state, content)) return "variable-2";
+        return style;
+      }
+    }
+  }
+
+  // Combinator utils
+
+  var cx = {state: null, column: null, marked: null, cc: null};
+  function pass() {
+    for (var i = arguments.length - 1; i >= 0; i--) cx.cc.push(arguments[i]);
+  }
+  function cont() {
+    pass.apply(null, arguments);
+    return true;
+  }
+  function inList(name, list) {
+    for (var v = list; v; v = v.next) if (v.name == name) return true
+    return false;
+  }
+  function register(varname) {
+    var state = cx.state;
+    cx.marked = "def";
+    if (!trackScope) return
+    if (state.context) {
+      if (state.lexical.info == "var" && state.context && state.context.block) {
+        // FIXME function decls are also not block scoped
+        var newContext = registerVarScoped(varname, state.context)
+        if (newContext != null) {
+          state.context = newContext
+          return
+        }
+      } else if (!inList(varname, state.localVars)) {
+        state.localVars = new Var(varname, state.localVars)
+        return
+      }
+    }
+    // Fall through means this is global
+    if (parserConfig.globalVars && !inList(varname, state.globalVars))
+      state.globalVars = new Var(varname, state.globalVars)
+  }
+  function registerVarScoped(varname, context) {
+    if (!context) {
+      return null
+    } else if (context.block) {
+      var inner = registerVarScoped(varname, context.prev)
+      if (!inner) return null
+      if (inner == context.prev) return context
+      return new Context(inner, context.vars, true)
+    } else if (inList(varname, context.vars)) {
+      return context
+    } else {
+      return new Context(context.prev, new Var(varname, context.vars), false)
+    }
+  }
+
+  function isModifier(name) {
+    return name == "public" || name == "private" || name == "protected" || name == "abstract" || name == "readonly"
+  }
+
+  // Combinators
+
+  function Context(prev, vars, block) { this.prev = prev; this.vars = vars; this.block = block }
+  function Var(name, next) { this.name = name; this.next = next }
+
+  var defaultVars = new Var("this", new Var("arguments", null))
+  function pushcontext() {
+    cx.state.context = new Context(cx.state.context, cx.state.localVars, false)
+    cx.state.localVars = defaultVars
+  }
+  function pushblockcontext() {
+    cx.state.context = new Context(cx.state.context, cx.state.localVars, true)
+    cx.state.localVars = null
+  }
+  pushcontext.lex = pushblockcontext.lex = true
+  function popcontext() {
+    cx.state.localVars = cx.state.context.vars
+    cx.state.context = cx.state.context.prev
+  }
+  popcontext.lex = true
+  function pushlex(type, info) {
+    var result = function() {
+      var state = cx.state, indent = state.indented;
+      if (state.lexical.type == "stat") indent = state.lexical.indented;
+      else for (var outer = state.lexical; outer && outer.type == ")" && outer.align; outer = outer.prev)
+        indent = outer.indented;
+      state.lexical = new JSLexical(indent, cx.stream.column(), type, null, state.lexical, info);
+    };
+    result.lex = true;
+    return result;
+  }
+  function poplex() {
+    var state = cx.state;
+    if (state.lexical.prev) {
+      if (state.lexical.type == ")")
+        state.indented = state.lexical.indented;
+      state.lexical = state.lexical.prev;
+    }
+  }
+  poplex.lex = true;
+
+  function expect(wanted) {
+    function exp(type) {
+      if (type == wanted) return cont();
+      else if (wanted == ";" || type == "}" || type == ")" || type == "]") return pass();
+      else return cont(exp);
+    };
+    return exp;
+  }
+
+  function statement(type, value) {
+    if (type == "var") return cont(pushlex("vardef", value), vardef, expect(";"), poplex);
+    if (type == "keyword a") return cont(pushlex("form"), parenExpr, statement, poplex);
+    if (type == "keyword b") return cont(pushlex("form"), statement, poplex);
+    if (type == "keyword d") return cx.stream.match(/^\s*$/, false) ? cont() : cont(pushlex("stat"), maybeexpression, expect(";"), poplex);
+    if (type == "debugger") return cont(expect(";"));
+    if (type == "{") return cont(pushlex("}"), pushblockcontext, block, poplex, popcontext);
+    if (type == ";") return cont();
+    if (type == "if") {
+      if (cx.state.lexical.info == "else" && cx.state.cc[cx.state.cc.length - 1] == poplex)
+        cx.state.cc.pop()();
+      return cont(pushlex("form"), parenExpr, statement, poplex, maybeelse);
+    }
+    if (type == "function") return cont(functiondef);
+    if (type == "for") return cont(pushlex("form"), pushblockcontext, forspec, statement, popcontext, poplex);
+    if (type == "class" || (isTS && value == "interface")) {
+      cx.marked = "keyword"
+      return cont(pushlex("form", type == "class" ? type : value), className, poplex)
+    }
+    if (type == "variable") {
+      if (isTS && value == "declare") {
+        cx.marked = "keyword"
+        return cont(statement)
+      } else if (isTS && (value == "module" || value == "enum" || value == "type") && cx.stream.match(/^\s*\w/, false)) {
+        cx.marked = "keyword"
+        if (value == "enum") return cont(enumdef);
+        else if (value == "type") return cont(typename, expect("operator"), typeexpr, expect(";"));
+        else return cont(pushlex("form"), pattern, expect("{"), pushlex("}"), block, poplex, poplex)
+      } else if (isTS && value == "namespace") {
+        cx.marked = "keyword"
+        return cont(pushlex("form"), expression, statement, poplex)
+      } else if (isTS && value == "abstract") {
+        cx.marked = "keyword"
+        return cont(statement)
+      } else {
+        return cont(pushlex("stat"), maybelabel);
+      }
+    }
+    if (type == "switch") return cont(pushlex("form"), parenExpr, expect("{"), pushlex("}", "switch"), pushblockcontext,
+                                      block, poplex, poplex, popcontext);
+    if (type == "case") return cont(expression, expect(":"));
+    if (type == "default") return cont(expect(":"));
+    if (type == "catch") return cont(pushlex("form"), pushcontext, maybeCatchBinding, statement, poplex, popcontext);
+    if (type == "export") return cont(pushlex("stat"), afterExport, poplex);
+    if (type == "import") return cont(pushlex("stat"), afterImport, poplex);
+    if (type == "async") return cont(statement)
+    if (value == "@") return cont(expression, statement)
+    return pass(pushlex("stat"), expression, expect(";"), poplex);
+  }
+  function maybeCatchBinding(type) {
+    if (type == "(") return cont(funarg, expect(")"))
+  }
+  function expression(type, value) {
+    return expressionInner(type, value, false);
+  }
+  function expressionNoComma(type, value) {
+    return expressionInner(type, value, true);
+  }
+  function parenExpr(type) {
+    if (type != "(") return pass()
+    return cont(pushlex(")"), maybeexpression, expect(")"), poplex)
+  }
+  function expressionInner(type, value, noComma) {
+    if (cx.state.fatArrowAt == cx.stream.start) {
+      var body = noComma ? arrowBodyNoComma : arrowBody;
+      if (type == "(") return cont(pushcontext, pushlex(")"), commasep(funarg, ")"), poplex, expect("=>"), body, popcontext);
+      else if (type == "variable") return pass(pushcontext, pattern, expect("=>"), body, popcontext);
+    }
+
+    var maybeop = noComma ? maybeoperatorNoComma : maybeoperatorComma;
+    if (atomicTypes.hasOwnProperty(type)) return cont(maybeop);
+    if (type == "function") return cont(functiondef, maybeop);
+    if (type == "class" || (isTS && value == "interface")) { cx.marked = "keyword"; return cont(pushlex("form"), classExpression, poplex); }
+    if (type == "keyword c" || type == "async") return cont(noComma ? expressionNoComma : expression);
+    if (type == "(") return cont(pushlex(")"), maybeexpression, expect(")"), poplex, maybeop);
+    if (type == "operator" || type == "spread") return cont(noComma ? expressionNoComma : expression);
+    if (type == "[") return cont(pushlex("]"), arrayLiteral, poplex, maybeop);
+    if (type == "{") return contCommasep(objprop, "}", null, maybeop);
+    if (type == "quasi") return pass(quasi, maybeop);
+    if (type == "new") return cont(maybeTarget(noComma));
+    return cont();
+  }
+  function maybeexpression(type) {
+    if (type.match(/[;\}\)\],]/)) return pass();
+    return pass(expression);
+  }
+
+  function maybeoperatorComma(type, value) {
+    if (type == ",") return cont(maybeexpression);
+    return maybeoperatorNoComma(type, value, false);
+  }
+  function maybeoperatorNoComma(type, value, noComma) {
+    var me = noComma == false ? maybeoperatorComma : maybeoperatorNoComma;
+    var expr = noComma == false ? expression : expressionNoComma;
+    if (type == "=>") return cont(pushcontext, noComma ? arrowBodyNoComma : arrowBody, popcontext);
+    if (type == "operator") {
+      if (/\+\+|--/.test(value) || isTS && value == "!") return cont(me);
+      if (isTS && value == "<" && cx.stream.match(/^([^<>]|<[^<>]*>)*>\s*\(/, false))
+        return cont(pushlex(">"), commasep(typeexpr, ">"), poplex, me);
+      if (value == "?") return cont(expression, expect(":"), expr);
+      return cont(expr);
+    }
+    if (type == "quasi") { return pass(quasi, me); }
+    if (type == ";") return;
+    if (type == "(") return contCommasep(expressionNoComma, ")", "call", me);
+    if (type == ".") return cont(property, me);
+    if (type == "[") return cont(pushlex("]"), maybeexpression, expect("]"), poplex, me);
+    if (isTS && value == "as") { cx.marked = "keyword"; return cont(typeexpr, me) }
+    if (type == "regexp") {
+      cx.state.lastType = cx.marked = "operator"
+      cx.stream.backUp(cx.stream.pos - cx.stream.start - 1)
+      return cont(expr)
+    }
+  }
+  function quasi(type, value) {
+    if (type != "quasi") return pass();
+    if (value.slice(value.length - 2) != "${") return cont(quasi);
+    return cont(maybeexpression, continueQuasi);
+  }
+  function continueQuasi(type) {
+    if (type == "}") {
+      cx.marked = "string-2";
+      cx.state.tokenize = tokenQuasi;
+      return cont(quasi);
+    }
+  }
+  function arrowBody(type) {
+    findFatArrow(cx.stream, cx.state);
+    return pass(type == "{" ? statement : expression);
+  }
+  function arrowBodyNoComma(type) {
+    findFatArrow(cx.stream, cx.state);
+    return pass(type == "{" ? statement : expressionNoComma);
+  }
+  function maybeTarget(noComma) {
+    return function(type) {
+      if (type == ".") return cont(noComma ? targetNoComma : target);
+      else if (type == "variable" && isTS) return cont(maybeTypeArgs, noComma ? maybeoperatorNoComma : maybeoperatorComma)
+      else return pass(noComma ? expressionNoComma : expression);
+    };
+  }
+  function target(_, value) {
+    if (value == "target") { cx.marked = "keyword"; return cont(maybeoperatorComma); }
+  }
+  function targetNoComma(_, value) {
+    if (value == "target") { cx.marked = "keyword"; return cont(maybeoperatorNoComma); }
+  }
+  function maybelabel(type) {
+    if (type == ":") return cont(poplex, statement);
+    return pass(maybeoperatorComma, expect(";"), poplex);
+  }
+  function property(type) {
+    if (type == "variable") {cx.marked = "property"; return cont();}
+  }
+  function objprop(type, value) {
+    if (type == "async") {
+      cx.marked = "property";
+      return cont(objprop);
+    } else if (type == "variable" || cx.style == "keyword") {
+      cx.marked = "property";
+      if (value == "get" || value == "set") return cont(getterSetter);
+      var m // Work around fat-arrow-detection complication for detecting typescript typed arrow params
+      if (isTS && cx.state.fatArrowAt == cx.stream.start && (m = cx.stream.match(/^\s*:\s*/, false)))
+        cx.state.fatArrowAt = cx.stream.pos + m[0].length
+      return cont(afterprop);
+    } else if (type == "number" || type == "string") {
+      cx.marked = jsonldMode ? "property" : (cx.style + " property");
+      return cont(afterprop);
+    } else if (type == "jsonld-keyword") {
+      return cont(afterprop);
+    } else if (isTS && isModifier(value)) {
+      cx.marked = "keyword"
+      return cont(objprop)
+    } else if (type == "[") {
+      return cont(expression, maybetype, expect("]"), afterprop);
+    } else if (type == "spread") {
+      return cont(expressionNoComma, afterprop);
+    } else if (value == "*") {
+      cx.marked = "keyword";
+      return cont(objprop);
+    } else if (type == ":") {
+      return pass(afterprop)
+    }
+  }
+  function getterSetter(type) {
+    if (type != "variable") return pass(afterprop);
+    cx.marked = "property";
+    return cont(functiondef);
+  }
+  function afterprop(type) {
+    if (type == ":") return cont(expressionNoComma);
+    if (type == "(") return pass(functiondef);
+  }
+  function commasep(what, end, sep) {
+    function proceed(type, value) {
+      if (sep ? sep.indexOf(type) > -1 : type == ",") {
+        var lex = cx.state.lexical;
+        if (lex.info == "call") lex.pos = (lex.pos || 0) + 1;
+        return cont(function(type, value) {
+          if (type == end || value == end) return pass()
+          return pass(what)
+        }, proceed);
+      }
+      if (type == end || value == end) return cont();
+      if (sep && sep.indexOf(";") > -1) return pass(what)
+      return cont(expect(end));
+    }
+    return function(type, value) {
+      if (type == end || value == end) return cont();
+      return pass(what, proceed);
+    };
+  }
+  function contCommasep(what, end, info) {
+    for (var i = 3; i < arguments.length; i++)
+      cx.cc.push(arguments[i]);
+    return cont(pushlex(end, info), commasep(what, end), poplex);
+  }
+  function block(type) {
+    if (type == "}") return cont();
+    return pass(statement, block);
+  }
+  function maybetype(type, value) {
+    if (isTS) {
+      if (type == ":") return cont(typeexpr);
+      if (value == "?") return cont(maybetype);
+    }
+  }
+  function maybetypeOrIn(type, value) {
+    if (isTS && (type == ":" || value == "in")) return cont(typeexpr)
+  }
+  function mayberettype(type) {
+    if (isTS && type == ":") {
+      if (cx.stream.match(/^\s*\w+\s+is\b/, false)) return cont(expression, isKW, typeexpr)
+      else return cont(typeexpr)
+    }
+  }
+  function isKW(_, value) {
+    if (value == "is") {
+      cx.marked = "keyword"
+      return cont()
+    }
+  }
+  function typeexpr(type, value) {
+    if (value == "keyof" || value == "typeof" || value == "infer" || value == "readonly") {
+      cx.marked = "keyword"
+      return cont(value == "typeof" ? expressionNoComma : typeexpr)
+    }
+    if (type == "variable" || value == "void") {
+      cx.marked = "type"
+      return cont(afterType)
+    }
+    if (value == "|" || value == "&") return cont(typeexpr)
+    if (type == "string" || type == "number" || type == "atom") return cont(afterType);
+    if (type == "[") return cont(pushlex("]"), commasep(typeexpr, "]", ","), poplex, afterType)
+    if (type == "{") return cont(pushlex("}"), typeprops, poplex, afterType)
+    if (type == "(") return cont(commasep(typearg, ")"), maybeReturnType, afterType)
+    if (type == "<") return cont(commasep(typeexpr, ">"), typeexpr)
+    if (type == "quasi") { return pass(quasiType, afterType); }
+  }
+  function maybeReturnType(type) {
+    if (type == "=>") return cont(typeexpr)
+  }
+  function typeprops(type) {
+    if (type.match(/[\}\)\]]/)) return cont()
+    if (type == "," || type == ";") return cont(typeprops)
+    return pass(typeprop, typeprops)
+  }
+  function typeprop(type, value) {
+    if (type == "variable" || cx.style == "keyword") {
+      cx.marked = "property"
+      return cont(typeprop)
+    } else if (value == "?" || type == "number" || type == "string") {
+      return cont(typeprop)
+    } else if (type == ":") {
+      return cont(typeexpr)
+    } else if (type == "[") {
+      return cont(expect("variable"), maybetypeOrIn, expect("]"), typeprop)
+    } else if (type == "(") {
+      return pass(functiondecl, typeprop)
+    } else if (!type.match(/[;\}\)\],]/)) {
+      return cont()
+    }
+  }
+  function quasiType(type, value) {
+    if (type != "quasi") return pass();
+    if (value.slice(value.length - 2) != "${") return cont(quasiType);
+    return cont(typeexpr, continueQuasiType);
+  }
+  function continueQuasiType(type) {
+    if (type == "}") {
+      cx.marked = "string-2";
+      cx.state.tokenize = tokenQuasi;
+      return cont(quasiType);
+    }
+  }
+  function typearg(type, value) {
+    if (type == "variable" && cx.stream.match(/^\s*[?:]/, false) || value == "?") return cont(typearg)
+    if (type == ":") return cont(typeexpr)
+    if (type == "spread") return cont(typearg)
+    return pass(typeexpr)
+  }
+  function afterType(type, value) {
+    if (value == "<") return cont(pushlex(">"), commasep(typeexpr, ">"), poplex, afterType)
+    if (value == "|" || type == "." || value == "&") return cont(typeexpr)
+    if (type == "[") return cont(typeexpr, expect("]"), afterType)
+    if (value == "extends" || value == "implements") { cx.marked = "keyword"; return cont(typeexpr) }
+    if (value == "?") return cont(typeexpr, expect(":"), typeexpr)
+  }
+  function maybeTypeArgs(_, value) {
+    if (value == "<") return cont(pushlex(">"), commasep(typeexpr, ">"), poplex, afterType)
+  }
+  function typeparam() {
+    return pass(typeexpr, maybeTypeDefault)
+  }
+  function maybeTypeDefault(_, value) {
+    if (value == "=") return cont(typeexpr)
+  }
+  function vardef(_, value) {
+    if (value == "enum") {cx.marked = "keyword"; return cont(enumdef)}
+    return pass(pattern, maybetype, maybeAssign, vardefCont);
+  }
+  function pattern(type, value) {
+    if (isTS && isModifier(value)) { cx.marked = "keyword"; return cont(pattern) }
+    if (type == "variable") { register(value); return cont(); }
+    if (type == "spread") return cont(pattern);
+    if (type == "[") return contCommasep(eltpattern, "]");
+    if (type == "{") return contCommasep(proppattern, "}");
+  }
+  function proppattern(type, value) {
+    if (type == "variable" && !cx.stream.match(/^\s*:/, false)) {
+      register(value);
+      return cont(maybeAssign);
+    }
+    if (type == "variable") cx.marked = "property";
+    if (type == "spread") return cont(pattern);
+    if (type == "}") return pass();
+    if (type == "[") return cont(expression, expect(']'), expect(':'), proppattern);
+    return cont(expect(":"), pattern, maybeAssign);
+  }
+  function eltpattern() {
+    return pass(pattern, maybeAssign)
+  }
+  function maybeAssign(_type, value) {
+    if (value == "=") return cont(expressionNoComma);
+  }
+  function vardefCont(type) {
+    if (type == ",") return cont(vardef);
+  }
+  function maybeelse(type, value) {
+    if (type == "keyword b" && value == "else") return cont(pushlex("form", "else"), statement, poplex);
+  }
+  function forspec(type, value) {
+    if (value == "await") return cont(forspec);
+    if (type == "(") return cont(pushlex(")"), forspec1, poplex);
+  }
+  function forspec1(type) {
+    if (type == "var") return cont(vardef, forspec2);
+    if (type == "variable") return cont(forspec2);
+    return pass(forspec2)
+  }
+  function forspec2(type, value) {
+    if (type == ")") return cont()
+    if (type == ";") return cont(forspec2)
+    if (value == "in" || value == "of") { cx.marked = "keyword"; return cont(expression, forspec2) }
+    return pass(expression, forspec2)
+  }
+  function functiondef(type, value) {
+    if (value == "*") {cx.marked = "keyword"; return cont(functiondef);}
+    if (type == "variable") {register(value); return cont(functiondef);}
+    if (type == "(") return cont(pushcontext, pushlex(")"), commasep(funarg, ")"), poplex, mayberettype, statement, popcontext);
+    if (isTS && value == "<") return cont(pushlex(">"), commasep(typeparam, ">"), poplex, functiondef)
+  }
+  function functiondecl(type, value) {
+    if (value == "*") {cx.marked = "keyword"; return cont(functiondecl);}
+    if (type == "variable") {register(value); return cont(functiondecl);}
+    if (type == "(") return cont(pushcontext, pushlex(")"), commasep(funarg, ")"), poplex, mayberettype, popcontext);
+    if (isTS && value == "<") return cont(pushlex(">"), commasep(typeparam, ">"), poplex, functiondecl)
+  }
+  function typename(type, value) {
+    if (type == "keyword" || type == "variable") {
+      cx.marked = "type"
+      return cont(typename)
+    } else if (value == "<") {
+      return cont(pushlex(">"), commasep(typeparam, ">"), poplex)
+    }
+  }
+  function funarg(type, value) {
+    if (value == "@") cont(expression, funarg)
+    if (type == "spread") return cont(funarg);
+    if (isTS && isModifier(value)) { cx.marked = "keyword"; return cont(funarg); }
+    if (isTS && type == "this") return cont(maybetype, maybeAssign)
+    return pass(pattern, maybetype, maybeAssign);
+  }
+  function classExpression(type, value) {
+    // Class expressions may have an optional name.
+    if (type == "variable") return className(type, value);
+    return classNameAfter(type, value);
+  }
+  function className(type, value) {
+    if (type == "variable") {register(value); return cont(classNameAfter);}
+  }
+  function classNameAfter(type, value) {
+    if (value == "<") return cont(pushlex(">"), commasep(typeparam, ">"), poplex, classNameAfter)
+    if (value == "extends" || value == "implements" || (isTS && type == ",")) {
+      if (value == "implements") cx.marked = "keyword";
+      return cont(isTS ? typeexpr : expression, classNameAfter);
+    }
+    if (type == "{") return cont(pushlex("}"), classBody, poplex);
+  }
+  function classBody(type, value) {
+    if (type == "async" ||
+        (type == "variable" &&
+         (value == "static" || value == "get" || value == "set" || (isTS && isModifier(value))) &&
+         cx.stream.match(/^\s+[\w$\xa1-\uffff]/, false))) {
+      cx.marked = "keyword";
+      return cont(classBody);
+    }
+    if (type == "variable" || cx.style == "keyword") {
+      cx.marked = "property";
+      return cont(classfield, classBody);
+    }
+    if (type == "number" || type == "string") return cont(classfield, classBody);
+    if (type == "[")
+      return cont(expression, maybetype, expect("]"), classfield, classBody)
+    if (value == "*") {
+      cx.marked = "keyword";
+      return cont(classBody);
+    }
+    if (isTS && type == "(") return pass(functiondecl, classBody)
+    if (type == ";" || type == ",") return cont(classBody);
+    if (type == "}") return cont();
+    if (value == "@") return cont(expression, classBody)
+  }
+  function classfield(type, value) {
+    if (value == "!") return cont(classfield)
+    if (value == "?") return cont(classfield)
+    if (type == ":") return cont(typeexpr, maybeAssign)
+    if (value == "=") return cont(expressionNoComma)
+    var context = cx.state.lexical.prev, isInterface = context && context.info == "interface"
+    return pass(isInterface ? functiondecl : functiondef)
+  }
+  function afterExport(type, value) {
+    if (value == "*") { cx.marked = "keyword"; return cont(maybeFrom, expect(";")); }
+    if (value == "default") { cx.marked = "keyword"; return cont(expression, expect(";")); }
+    if (type == "{") return cont(commasep(exportField, "}"), maybeFrom, expect(";"));
+    return pass(statement);
+  }
+  function exportField(type, value) {
+    if (value == "as") { cx.marked = "keyword"; return cont(expect("variable")); }
+    if (type == "variable") return pass(expressionNoComma, exportField);
+  }
+  function afterImport(type) {
+    if (type == "string") return cont();
+    if (type == "(") return pass(expression);
+    if (type == ".") return pass(maybeoperatorComma);
+    return pass(importSpec, maybeMoreImports, maybeFrom);
+  }
+  function importSpec(type, value) {
+    if (type == "{") return contCommasep(importSpec, "}");
+    if (type == "variable") register(value);
+    if (value == "*") cx.marked = "keyword";
+    return cont(maybeAs);
+  }
+  function maybeMoreImports(type) {
+    if (type == ",") return cont(importSpec, maybeMoreImports)
+  }
+  function maybeAs(_type, value) {
+    if (value == "as") { cx.marked = "keyword"; return cont(importSpec); }
+  }
+  function maybeFrom(_type, value) {
+    if (value == "from") { cx.marked = "keyword"; return cont(expression); }
+  }
+  function arrayLiteral(type) {
+    if (type == "]") return cont();
+    return pass(commasep(expressionNoComma, "]"));
+  }
+  function enumdef() {
+    return pass(pushlex("form"), pattern, expect("{"), pushlex("}"), commasep(enummember, "}"), poplex, poplex)
+  }
+  function enummember() {
+    return pass(pattern, maybeAssign);
+  }
+
+  function isContinuedStatement(state, textAfter) {
+    return state.lastType == "operator" || state.lastType == "," ||
+      isOperatorChar.test(textAfter.charAt(0)) ||
+      /[,.]/.test(textAfter.charAt(0));
+  }
+
+  function expressionAllowed(stream, state, backUp) {
+    return state.tokenize == tokenBase &&
+      /^(?:operator|sof|keyword [bcd]|case|new|export|default|spread|[\[{}\(,;:]|=>)$/.test(state.lastType) ||
+      (state.lastType == "quasi" && /\{\s*$/.test(stream.string.slice(0, stream.pos - (backUp || 0))))
+  }
+
+  // Interface
+
+  return {
+    startState: function(basecolumn) {
+      var state = {
+        tokenize: tokenBase,
+        lastType: "sof",
+        cc: [],
+        lexical: new JSLexical((basecolumn || 0) - indentUnit, 0, "block", false),
+        localVars: parserConfig.localVars,
+        context: parserConfig.localVars && new Context(null, null, false),
+        indented: basecolumn || 0
+      };
+      if (parserConfig.globalVars && typeof parserConfig.globalVars == "object")
+        state.globalVars = parserConfig.globalVars;
+      return state;
+    },
+
+    token: function(stream, state) {
+      if (stream.sol()) {
+        if (!state.lexical.hasOwnProperty("align"))
+          state.lexical.align = false;
+        state.indented = stream.indentation();
+        findFatArrow(stream, state);
+      }
+      if (state.tokenize != tokenComment && stream.eatSpace()) return null;
+      var style = state.tokenize(stream, state);
+      if (type == "comment") return style;
+      state.lastType = type == "operator" && (content == "++" || content == "--") ? "incdec" : type;
+      return parseJS(state, style, type, content, stream);
+    },
+
+    indent: function(state, textAfter) {
+      if (state.tokenize == tokenComment || state.tokenize == tokenQuasi) return CodeMirror.Pass;
+      if (state.tokenize != tokenBase) return 0;
+      var firstChar = textAfter && textAfter.charAt(0), lexical = state.lexical, top
+      // Kludge to prevent 'maybelse' from blocking lexical scope pops
+      if (!/^\s*else\b/.test(textAfter)) for (var i = state.cc.length - 1; i >= 0; --i) {
+        var c = state.cc[i];
+        if (c == poplex) lexical = lexical.prev;
+        else if (c != maybeelse && c != popcontext) break;
+      }
+      while ((lexical.type == "stat" || lexical.type == "form") &&
+             (firstChar == "}" || ((top = state.cc[state.cc.length - 1]) &&
+                                   (top == maybeoperatorComma || top == maybeoperatorNoComma) &&
+                                   !/^[,\.=+\-*:?[\(]/.test(textAfter))))
+        lexical = lexical.prev;
+      if (statementIndent && lexical.type == ")" && lexical.prev.type == "stat")
+        lexical = lexical.prev;
+      var type = lexical.type, closing = firstChar == type;
+
+      if (type == "vardef") return lexical.indented + (state.lastType == "operator" || state.lastType == "," ? lexical.info.length + 1 : 0);
+      else if (type == "form" && firstChar == "{") return lexical.indented;
+      else if (type == "form") return lexical.indented + indentUnit;
+      else if (type == "stat")
+        return lexical.indented + (isContinuedStatement(state, textAfter) ? statementIndent || indentUnit : 0);
+      else if (lexical.info == "switch" && !closing && parserConfig.doubleIndentSwitch != false)
+        return lexical.indented + (/^(?:case|default)\b/.test(textAfter) ? indentUnit : 2 * indentUnit);
+      else if (lexical.align) return lexical.column + (closing ? 0 : 1);
+      else return lexical.indented + (closing ? 0 : indentUnit);
+    },
+
+    electricInput: /^\s*(?:case .*?:|default:|\{|\})$/,
+    blockCommentStart: jsonMode ? null : "/*",
+    blockCommentEnd: jsonMode ? null : "*/",
+    blockCommentContinue: jsonMode ? null : " * ",
+    lineComment: jsonMode ? null : "//",
+    fold: "brace",
+    closeBrackets: "()[]{}''\"\"``",
+
+    helperType: jsonMode ? "json" : "javascript",
+    jsonldMode: jsonldMode,
+    jsonMode: jsonMode,
+
+    expressionAllowed: expressionAllowed,
+
+    skipExpression: function(state) {
+      parseJS(state, "atom", "atom", "true", new CodeMirror.StringStream("", 2, null))
+    }
+  };
+});
+
+CodeMirror.registerHelper("wordChars", "javascript", /[\w$]/);
+
+CodeMirror.defineMIME("text/javascript", "javascript");
+CodeMirror.defineMIME("text/ecmascript", "javascript");
+CodeMirror.defineMIME("application/javascript", "javascript");
+CodeMirror.defineMIME("application/x-javascript", "javascript");
+CodeMirror.defineMIME("application/ecmascript", "javascript");
+CodeMirror.defineMIME("application/json", { name: "javascript", json: true });
+CodeMirror.defineMIME("application/x-json", { name: "javascript", json: true });
+CodeMirror.defineMIME("application/manifest+json", { name: "javascript", json: true })
+CodeMirror.defineMIME("application/ld+json", { name: "javascript", jsonld: true });
+CodeMirror.defineMIME("text/typescript", { name: "javascript", typescript: true });
+CodeMirror.defineMIME("application/typescript", { name: "javascript", typescript: true });
+
+});
+
+
+/***/ }),
+/* 15 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("css", function(config, parserConfig) {
+  var inline = parserConfig.inline
+  if (!parserConfig.propertyKeywords) parserConfig = CodeMirror.resolveMode("text/css");
+
+  var indentUnit = config.indentUnit,
+      tokenHooks = parserConfig.tokenHooks,
+      documentTypes = parserConfig.documentTypes || {},
+      mediaTypes = parserConfig.mediaTypes || {},
+      mediaFeatures = parserConfig.mediaFeatures || {},
+      mediaValueKeywords = parserConfig.mediaValueKeywords || {},
+      propertyKeywords = parserConfig.propertyKeywords || {},
+      nonStandardPropertyKeywords = parserConfig.nonStandardPropertyKeywords || {},
+      fontProperties = parserConfig.fontProperties || {},
+      counterDescriptors = parserConfig.counterDescriptors || {},
+      colorKeywords = parserConfig.colorKeywords || {},
+      valueKeywords = parserConfig.valueKeywords || {},
+      allowNested = parserConfig.allowNested,
+      lineComment = parserConfig.lineComment,
+      supportsAtComponent = parserConfig.supportsAtComponent === true,
+      highlightNonStandardPropertyKeywords = config.highlightNonStandardPropertyKeywords !== false;
+
+  var type, override;
+  function ret(style, tp) { type = tp; return style; }
+
+  // Tokenizers
+
+  function tokenBase(stream, state) {
+    var ch = stream.next();
+    if (tokenHooks[ch]) {
+      var result = tokenHooks[ch](stream, state);
+      if (result !== false) return result;
+    }
+    if (ch == "@") {
+      stream.eatWhile(/[\w\\\-]/);
+      return ret("def", stream.current());
+    } else if (ch == "=" || (ch == "~" || ch == "|") && stream.eat("=")) {
+      return ret(null, "compare");
+    } else if (ch == "\"" || ch == "'") {
+      state.tokenize = tokenString(ch);
+      return state.tokenize(stream, state);
+    } else if (ch == "#") {
+      stream.eatWhile(/[\w\\\-]/);
+      return ret("atom", "hash");
+    } else if (ch == "!") {
+      stream.match(/^\s*\w*/);
+      return ret("keyword", "important");
+    } else if (/\d/.test(ch) || ch == "." && stream.eat(/\d/)) {
+      stream.eatWhile(/[\w.%]/);
+      return ret("number", "unit");
+    } else if (ch === "-") {
+      if (/[\d.]/.test(stream.peek())) {
+        stream.eatWhile(/[\w.%]/);
+        return ret("number", "unit");
+      } else if (stream.match(/^-[\w\\\-]*/)) {
+        stream.eatWhile(/[\w\\\-]/);
+        if (stream.match(/^\s*:/, false))
+          return ret("variable-2", "variable-definition");
+        return ret("variable-2", "variable");
+      } else if (stream.match(/^\w+-/)) {
+        return ret("meta", "meta");
+      }
+    } else if (/[,+>*\/]/.test(ch)) {
+      return ret(null, "select-op");
+    } else if (ch == "." && stream.match(/^-?[_a-z][_a-z0-9-]*/i)) {
+      return ret("qualifier", "qualifier");
+    } else if (/[:;{}\[\]\(\)]/.test(ch)) {
+      return ret(null, ch);
+    } else if (stream.match(/^[\w-.]+(?=\()/)) {
+      if (/^(url(-prefix)?|domain|regexp)$/i.test(stream.current())) {
+        state.tokenize = tokenParenthesized;
+      }
+      return ret("variable callee", "variable");
+    } else if (/[\w\\\-]/.test(ch)) {
+      stream.eatWhile(/[\w\\\-]/);
+      return ret("property", "word");
+    } else {
+      return ret(null, null);
+    }
+  }
+
+  function tokenString(quote) {
+    return function(stream, state) {
+      var escaped = false, ch;
+      while ((ch = stream.next()) != null) {
+        if (ch == quote && !escaped) {
+          if (quote == ")") stream.backUp(1);
+          break;
+        }
+        escaped = !escaped && ch == "\\";
+      }
+      if (ch == quote || !escaped && quote != ")") state.tokenize = null;
+      return ret("string", "string");
+    };
+  }
+
+  function tokenParenthesized(stream, state) {
+    stream.next(); // Must be '('
+    if (!stream.match(/^\s*[\"\')]/, false))
+      state.tokenize = tokenString(")");
+    else
+      state.tokenize = null;
+    return ret(null, "(");
+  }
+
+  // Context management
+
+  function Context(type, indent, prev) {
+    this.type = type;
+    this.indent = indent;
+    this.prev = prev;
+  }
+
+  function pushContext(state, stream, type, indent) {
+    state.context = new Context(type, stream.indentation() + (indent === false ? 0 : indentUnit), state.context);
+    return type;
+  }
+
+  function popContext(state) {
+    if (state.context.prev)
+      state.context = state.context.prev;
+    return state.context.type;
+  }
+
+  function pass(type, stream, state) {
+    return states[state.context.type](type, stream, state);
+  }
+  function popAndPass(type, stream, state, n) {
+    for (var i = n || 1; i > 0; i--)
+      state.context = state.context.prev;
+    return pass(type, stream, state);
+  }
+
+  // Parser
+
+  function wordAsValue(stream) {
+    var word = stream.current().toLowerCase();
+    if (valueKeywords.hasOwnProperty(word))
+      override = "atom";
+    else if (colorKeywords.hasOwnProperty(word))
+      override = "keyword";
+    else
+      override = "variable";
+  }
+
+  var states = {};
+
+  states.top = function(type, stream, state) {
+    if (type == "{") {
+      return pushContext(state, stream, "block");
+    } else if (type == "}" && state.context.prev) {
+      return popContext(state);
+    } else if (supportsAtComponent && /@component/i.test(type)) {
+      return pushContext(state, stream, "atComponentBlock");
+    } else if (/^@(-moz-)?document$/i.test(type)) {
+      return pushContext(state, stream, "documentTypes");
+    } else if (/^@(media|supports|(-moz-)?document|import)$/i.test(type)) {
+      return pushContext(state, stream, "atBlock");
+    } else if (/^@(font-face|counter-style)/i.test(type)) {
+      state.stateArg = type;
+      return "restricted_atBlock_before";
+    } else if (/^@(-(moz|ms|o|webkit)-)?keyframes$/i.test(type)) {
+      return "keyframes";
+    } else if (type && type.charAt(0) == "@") {
+      return pushContext(state, stream, "at");
+    } else if (type == "hash") {
+      override = "builtin";
+    } else if (type == "word") {
+      override = "tag";
+    } else if (type == "variable-definition") {
+      return "maybeprop";
+    } else if (type == "interpolation") {
+      return pushContext(state, stream, "interpolation");
+    } else if (type == ":") {
+      return "pseudo";
+    } else if (allowNested && type == "(") {
+      return pushContext(state, stream, "parens");
+    }
+    return state.context.type;
+  };
+
+  states.block = function(type, stream, state) {
+    if (type == "word") {
+      var word = stream.current().toLowerCase();
+      if (propertyKeywords.hasOwnProperty(word)) {
+        override = "property";
+        return "maybeprop";
+      } else if (nonStandardPropertyKeywords.hasOwnProperty(word)) {
+        override = highlightNonStandardPropertyKeywords ? "string-2" : "property";
+        return "maybeprop";
+      } else if (allowNested) {
+        override = stream.match(/^\s*:(?:\s|$)/, false) ? "property" : "tag";
+        return "block";
+      } else {
+        override += " error";
+        return "maybeprop";
+      }
+    } else if (type == "meta") {
+      return "block";
+    } else if (!allowNested && (type == "hash" || type == "qualifier")) {
+      override = "error";
+      return "block";
+    } else {
+      return states.top(type, stream, state);
+    }
+  };
+
+  states.maybeprop = function(type, stream, state) {
+    if (type == ":") return pushContext(state, stream, "prop");
+    return pass(type, stream, state);
+  };
+
+  states.prop = function(type, stream, state) {
+    if (type == ";") return popContext(state);
+    if (type == "{" && allowNested) return pushContext(state, stream, "propBlock");
+    if (type == "}" || type == "{") return popAndPass(type, stream, state);
+    if (type == "(") return pushContext(state, stream, "parens");
+
+    if (type == "hash" && !/^#([0-9a-fA-f]{3,4}|[0-9a-fA-f]{6}|[0-9a-fA-f]{8})$/.test(stream.current())) {
+      override += " error";
+    } else if (type == "word") {
+      wordAsValue(stream);
+    } else if (type == "interpolation") {
+      return pushContext(state, stream, "interpolation");
+    }
+    return "prop";
+  };
+
+  states.propBlock = function(type, _stream, state) {
+    if (type == "}") return popContext(state);
+    if (type == "word") { override = "property"; return "maybeprop"; }
+    return state.context.type;
+  };
+
+  states.parens = function(type, stream, state) {
+    if (type == "{" || type == "}") return popAndPass(type, stream, state);
+    if (type == ")") return popContext(state);
+    if (type == "(") return pushContext(state, stream, "parens");
+    if (type == "interpolation") return pushContext(state, stream, "interpolation");
+    if (type == "word") wordAsValue(stream);
+    return "parens";
+  };
+
+  states.pseudo = function(type, stream, state) {
+    if (type == "meta") return "pseudo";
+
+    if (type == "word") {
+      override = "variable-3";
+      return state.context.type;
+    }
+    return pass(type, stream, state);
+  };
+
+  states.documentTypes = function(type, stream, state) {
+    if (type == "word" && documentTypes.hasOwnProperty(stream.current())) {
+      override = "tag";
+      return state.context.type;
+    } else {
+      return states.atBlock(type, stream, state);
+    }
+  };
+
+  states.atBlock = function(type, stream, state) {
+    if (type == "(") return pushContext(state, stream, "atBlock_parens");
+    if (type == "}" || type == ";") return popAndPass(type, stream, state);
+    if (type == "{") return popContext(state) && pushContext(state, stream, allowNested ? "block" : "top");
+
+    if (type == "interpolation") return pushContext(state, stream, "interpolation");
+
+    if (type == "word") {
+      var word = stream.current().toLowerCase();
+      if (word == "only" || word == "not" || word == "and" || word == "or")
+        override = "keyword";
+      else if (mediaTypes.hasOwnProperty(word))
+        override = "attribute";
+      else if (mediaFeatures.hasOwnProperty(word))
+        override = "property";
+      else if (mediaValueKeywords.hasOwnProperty(word))
+        override = "keyword";
+      else if (propertyKeywords.hasOwnProperty(word))
+        override = "property";
+      else if (nonStandardPropertyKeywords.hasOwnProperty(word))
+        override = highlightNonStandardPropertyKeywords ? "string-2" : "property";
+      else if (valueKeywords.hasOwnProperty(word))
+        override = "atom";
+      else if (colorKeywords.hasOwnProperty(word))
+        override = "keyword";
+      else
+        override = "error";
+    }
+    return state.context.type;
+  };
+
+  states.atComponentBlock = function(type, stream, state) {
+    if (type == "}")
+      return popAndPass(type, stream, state);
+    if (type == "{")
+      return popContext(state) && pushContext(state, stream, allowNested ? "block" : "top", false);
+    if (type == "word")
+      override = "error";
+    return state.context.type;
+  };
+
+  states.atBlock_parens = function(type, stream, state) {
+    if (type == ")") return popContext(state);
+    if (type == "{" || type == "}") return popAndPass(type, stream, state, 2);
+    return states.atBlock(type, stream, state);
+  };
+
+  states.restricted_atBlock_before = function(type, stream, state) {
+    if (type == "{")
+      return pushContext(state, stream, "restricted_atBlock");
+    if (type == "word" && state.stateArg == "@counter-style") {
+      override = "variable";
+      return "restricted_atBlock_before";
+    }
+    return pass(type, stream, state);
+  };
+
+  states.restricted_atBlock = function(type, stream, state) {
+    if (type == "}") {
+      state.stateArg = null;
+      return popContext(state);
+    }
+    if (type == "word") {
+      if ((state.stateArg == "@font-face" && !fontProperties.hasOwnProperty(stream.current().toLowerCase())) ||
+          (state.stateArg == "@counter-style" && !counterDescriptors.hasOwnProperty(stream.current().toLowerCase())))
+        override = "error";
+      else
+        override = "property";
+      return "maybeprop";
+    }
+    return "restricted_atBlock";
+  };
+
+  states.keyframes = function(type, stream, state) {
+    if (type == "word") { override = "variable"; return "keyframes"; }
+    if (type == "{") return pushContext(state, stream, "top");
+    return pass(type, stream, state);
+  };
+
+  states.at = function(type, stream, state) {
+    if (type == ";") return popContext(state);
+    if (type == "{" || type == "}") return popAndPass(type, stream, state);
+    if (type == "word") override = "tag";
+    else if (type == "hash") override = "builtin";
+    return "at";
+  };
+
+  states.interpolation = function(type, stream, state) {
+    if (type == "}") return popContext(state);
+    if (type == "{" || type == ";") return popAndPass(type, stream, state);
+    if (type == "word") override = "variable";
+    else if (type != "variable" && type != "(" && type != ")") override = "error";
+    return "interpolation";
+  };
+
+  return {
+    startState: function(base) {
+      return {tokenize: null,
+              state: inline ? "block" : "top",
+              stateArg: null,
+              context: new Context(inline ? "block" : "top", base || 0, null)};
+    },
+
+    token: function(stream, state) {
+      if (!state.tokenize && stream.eatSpace()) return null;
+      var style = (state.tokenize || tokenBase)(stream, state);
+      if (style && typeof style == "object") {
+        type = style[1];
+        style = style[0];
+      }
+      override = style;
+      if (type != "comment")
+        state.state = states[state.state](type, stream, state);
+      return override;
+    },
+
+    indent: function(state, textAfter) {
+      var cx = state.context, ch = textAfter && textAfter.charAt(0);
+      var indent = cx.indent;
+      if (cx.type == "prop" && (ch == "}" || ch == ")")) cx = cx.prev;
+      if (cx.prev) {
+        if (ch == "}" && (cx.type == "block" || cx.type == "top" ||
+                          cx.type == "interpolation" || cx.type == "restricted_atBlock")) {
+          // Resume indentation from parent context.
+          cx = cx.prev;
+          indent = cx.indent;
+        } else if (ch == ")" && (cx.type == "parens" || cx.type == "atBlock_parens") ||
+            ch == "{" && (cx.type == "at" || cx.type == "atBlock")) {
+          // Dedent relative to current context.
+          indent = Math.max(0, cx.indent - indentUnit);
+        }
+      }
+      return indent;
+    },
+
+    electricChars: "}",
+    blockCommentStart: "/*",
+    blockCommentEnd: "*/",
+    blockCommentContinue: " * ",
+    lineComment: lineComment,
+    fold: "brace"
+  };
+});
+
+  function keySet(array) {
+    var keys = {};
+    for (var i = 0; i < array.length; ++i) {
+      keys[array[i].toLowerCase()] = true;
+    }
+    return keys;
+  }
+
+  var documentTypes_ = [
+    "domain", "regexp", "url", "url-prefix"
+  ], documentTypes = keySet(documentTypes_);
+
+  var mediaTypes_ = [
+    "all", "aural", "braille", "handheld", "print", "projection", "screen",
+    "tty", "tv", "embossed"
+  ], mediaTypes = keySet(mediaTypes_);
+
+  var mediaFeatures_ = [
+    "width", "min-width", "max-width", "height", "min-height", "max-height",
+    "device-width", "min-device-width", "max-device-width", "device-height",
+    "min-device-height", "max-device-height", "aspect-ratio",
+    "min-aspect-ratio", "max-aspect-ratio", "device-aspect-ratio",
+    "min-device-aspect-ratio", "max-device-aspect-ratio", "color", "min-color",
+    "max-color", "color-index", "min-color-index", "max-color-index",
+    "monochrome", "min-monochrome", "max-monochrome", "resolution",
+    "min-resolution", "max-resolution", "scan", "grid", "orientation",
+    "device-pixel-ratio", "min-device-pixel-ratio", "max-device-pixel-ratio",
+    "pointer", "any-pointer", "hover", "any-hover", "prefers-color-scheme",
+    "dynamic-range", "video-dynamic-range"
+  ], mediaFeatures = keySet(mediaFeatures_);
+
+  var mediaValueKeywords_ = [
+    "landscape", "portrait", "none", "coarse", "fine", "on-demand", "hover",
+    "interlace", "progressive",
+    "dark", "light",
+    "standard", "high"
+  ], mediaValueKeywords = keySet(mediaValueKeywords_);
+
+  var propertyKeywords_ = [
+    "align-content", "align-items", "align-self", "alignment-adjust",
+    "alignment-baseline", "all", "anchor-point", "animation", "animation-delay",
+    "animation-direction", "animation-duration", "animation-fill-mode",
+    "animation-iteration-count", "animation-name", "animation-play-state",
+    "animation-timing-function", "appearance", "azimuth", "backdrop-filter",
+    "backface-visibility", "background", "background-attachment",
+    "background-blend-mode", "background-clip", "background-color",
+    "background-image", "background-origin", "background-position",
+    "background-position-x", "background-position-y", "background-repeat",
+    "background-size", "baseline-shift", "binding", "bleed", "block-size",
+    "bookmark-label", "bookmark-level", "bookmark-state", "bookmark-target",
+    "border", "border-bottom", "border-bottom-color", "border-bottom-left-radius",
+    "border-bottom-right-radius", "border-bottom-style", "border-bottom-width",
+    "border-collapse", "border-color", "border-image", "border-image-outset",
+    "border-image-repeat", "border-image-slice", "border-image-source",
+    "border-image-width", "border-left", "border-left-color", "border-left-style",
+    "border-left-width", "border-radius", "border-right", "border-right-color",
+    "border-right-style", "border-right-width", "border-spacing", "border-style",
+    "border-top", "border-top-color", "border-top-left-radius",
+    "border-top-right-radius", "border-top-style", "border-top-width",
+    "border-width", "bottom", "box-decoration-break", "box-shadow", "box-sizing",
+    "break-after", "break-before", "break-inside", "caption-side", "caret-color",
+    "clear", "clip", "color", "color-profile", "column-count", "column-fill",
+    "column-gap", "column-rule", "column-rule-color", "column-rule-style",
+    "column-rule-width", "column-span", "column-width", "columns", "contain",
+    "content", "counter-increment", "counter-reset", "crop", "cue", "cue-after",
+    "cue-before", "cursor", "direction", "display", "dominant-baseline",
+    "drop-initial-after-adjust", "drop-initial-after-align",
+    "drop-initial-before-adjust", "drop-initial-before-align", "drop-initial-size",
+    "drop-initial-value", "elevation", "empty-cells", "fit", "fit-content", "fit-position",
+    "flex", "flex-basis", "flex-direction", "flex-flow", "flex-grow",
+    "flex-shrink", "flex-wrap", "float", "float-offset", "flow-from", "flow-into",
+    "font", "font-family", "font-feature-settings", "font-kerning",
+    "font-language-override", "font-optical-sizing", "font-size",
+    "font-size-adjust", "font-stretch", "font-style", "font-synthesis",
+    "font-variant", "font-variant-alternates", "font-variant-caps",
+    "font-variant-east-asian", "font-variant-ligatures", "font-variant-numeric",
+    "font-variant-position", "font-variation-settings", "font-weight", "gap",
+    "grid", "grid-area", "grid-auto-columns", "grid-auto-flow", "grid-auto-rows",
+    "grid-column", "grid-column-end", "grid-column-gap", "grid-column-start",
+    "grid-gap", "grid-row", "grid-row-end", "grid-row-gap", "grid-row-start",
+    "grid-template", "grid-template-areas", "grid-template-columns",
+    "grid-template-rows", "hanging-punctuation", "height", "hyphens", "icon",
+    "image-orientation", "image-rendering", "image-resolution", "inline-box-align",
+    "inset", "inset-block", "inset-block-end", "inset-block-start", "inset-inline",
+    "inset-inline-end", "inset-inline-start", "isolation", "justify-content",
+    "justify-items", "justify-self", "left", "letter-spacing", "line-break",
+    "line-height", "line-height-step", "line-stacking", "line-stacking-ruby",
+    "line-stacking-shift", "line-stacking-strategy", "list-style",
+    "list-style-image", "list-style-position", "list-style-type", "margin",
+    "margin-bottom", "margin-left", "margin-right", "margin-top", "marks",
+    "marquee-direction", "marquee-loop", "marquee-play-count", "marquee-speed",
+    "marquee-style", "mask-clip", "mask-composite", "mask-image", "mask-mode",
+    "mask-origin", "mask-position", "mask-repeat", "mask-size","mask-type",
+    "max-block-size", "max-height", "max-inline-size",
+    "max-width", "min-block-size", "min-height", "min-inline-size", "min-width",
+    "mix-blend-mode", "move-to", "nav-down", "nav-index", "nav-left", "nav-right",
+    "nav-up", "object-fit", "object-position", "offset", "offset-anchor",
+    "offset-distance", "offset-path", "offset-position", "offset-rotate",
+    "opacity", "order", "orphans", "outline", "outline-color", "outline-offset",
+    "outline-style", "outline-width", "overflow", "overflow-style",
+    "overflow-wrap", "overflow-x", "overflow-y", "padding", "padding-bottom",
+    "padding-left", "padding-right", "padding-top", "page", "page-break-after",
+    "page-break-before", "page-break-inside", "page-policy", "pause",
+    "pause-after", "pause-before", "perspective", "perspective-origin", "pitch",
+    "pitch-range", "place-content", "place-items", "place-self", "play-during",
+    "position", "presentation-level", "punctuation-trim", "quotes",
+    "region-break-after", "region-break-before", "region-break-inside",
+    "region-fragment", "rendering-intent", "resize", "rest", "rest-after",
+    "rest-before", "richness", "right", "rotate", "rotation", "rotation-point",
+    "row-gap", "ruby-align", "ruby-overhang", "ruby-position", "ruby-span",
+    "scale", "scroll-behavior", "scroll-margin", "scroll-margin-block",
+    "scroll-margin-block-end", "scroll-margin-block-start", "scroll-margin-bottom",
+    "scroll-margin-inline", "scroll-margin-inline-end",
+    "scroll-margin-inline-start", "scroll-margin-left", "scroll-margin-right",
+    "scroll-margin-top", "scroll-padding", "scroll-padding-block",
+    "scroll-padding-block-end", "scroll-padding-block-start",
+    "scroll-padding-bottom", "scroll-padding-inline", "scroll-padding-inline-end",
+    "scroll-padding-inline-start", "scroll-padding-left", "scroll-padding-right",
+    "scroll-padding-top", "scroll-snap-align", "scroll-snap-type",
+    "shape-image-threshold", "shape-inside", "shape-margin", "shape-outside",
+    "size", "speak", "speak-as", "speak-header", "speak-numeral",
+    "speak-punctuation", "speech-rate", "stress", "string-set", "tab-size",
+    "table-layout", "target", "target-name", "target-new", "target-position",
+    "text-align", "text-align-last", "text-combine-upright", "text-decoration",
+    "text-decoration-color", "text-decoration-line", "text-decoration-skip",
+    "text-decoration-skip-ink", "text-decoration-style", "text-emphasis",
+    "text-emphasis-color", "text-emphasis-position", "text-emphasis-style",
+    "text-height", "text-indent", "text-justify", "text-orientation",
+    "text-outline", "text-overflow", "text-rendering", "text-shadow",
+    "text-size-adjust", "text-space-collapse", "text-transform",
+    "text-underline-position", "text-wrap", "top", "touch-action", "transform", "transform-origin",
+    "transform-style", "transition", "transition-delay", "transition-duration",
+    "transition-property", "transition-timing-function", "translate",
+    "unicode-bidi", "user-select", "vertical-align", "visibility", "voice-balance",
+    "voice-duration", "voice-family", "voice-pitch", "voice-range", "voice-rate",
+    "voice-stress", "voice-volume", "volume", "white-space", "widows", "width",
+    "will-change", "word-break", "word-spacing", "word-wrap", "writing-mode", "z-index",
+    // SVG-specific
+    "clip-path", "clip-rule", "mask", "enable-background", "filter", "flood-color",
+    "flood-opacity", "lighting-color", "stop-color", "stop-opacity", "pointer-events",
+    "color-interpolation", "color-interpolation-filters",
+    "color-rendering", "fill", "fill-opacity", "fill-rule", "image-rendering",
+    "marker", "marker-end", "marker-mid", "marker-start", "paint-order", "shape-rendering", "stroke",
+    "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin",
+    "stroke-miterlimit", "stroke-opacity", "stroke-width", "text-rendering",
+    "baseline-shift", "dominant-baseline", "glyph-orientation-horizontal",
+    "glyph-orientation-vertical", "text-anchor", "writing-mode",
+  ], propertyKeywords = keySet(propertyKeywords_);
+
+  var nonStandardPropertyKeywords_ = [
+    "accent-color", "aspect-ratio", "border-block", "border-block-color", "border-block-end",
+    "border-block-end-color", "border-block-end-style", "border-block-end-width",
+    "border-block-start", "border-block-start-color", "border-block-start-style",
+    "border-block-start-width", "border-block-style", "border-block-width",
+    "border-inline", "border-inline-color", "border-inline-end",
+    "border-inline-end-color", "border-inline-end-style",
+    "border-inline-end-width", "border-inline-start", "border-inline-start-color",
+    "border-inline-start-style", "border-inline-start-width",
+    "border-inline-style", "border-inline-width", "content-visibility", "margin-block",
+    "margin-block-end", "margin-block-start", "margin-inline", "margin-inline-end",
+    "margin-inline-start", "overflow-anchor", "overscroll-behavior", "padding-block", "padding-block-end",
+    "padding-block-start", "padding-inline", "padding-inline-end",
+    "padding-inline-start", "scroll-snap-stop", "scrollbar-3d-light-color",
+    "scrollbar-arrow-color", "scrollbar-base-color", "scrollbar-dark-shadow-color",
+    "scrollbar-face-color", "scrollbar-highlight-color", "scrollbar-shadow-color",
+    "scrollbar-track-color", "searchfield-cancel-button", "searchfield-decoration",
+    "searchfield-results-button", "searchfield-results-decoration", "shape-inside", "zoom"
+  ], nonStandardPropertyKeywords = keySet(nonStandardPropertyKeywords_);
+
+  var fontProperties_ = [
+    "font-display", "font-family", "src", "unicode-range", "font-variant",
+     "font-feature-settings", "font-stretch", "font-weight", "font-style"
+  ], fontProperties = keySet(fontProperties_);
+
+  var counterDescriptors_ = [
+    "additive-symbols", "fallback", "negative", "pad", "prefix", "range",
+    "speak-as", "suffix", "symbols", "system"
+  ], counterDescriptors = keySet(counterDescriptors_);
+
+  var colorKeywords_ = [
+    "aliceblue", "antiquewhite", "aqua", "aquamarine", "azure", "beige",
+    "bisque", "black", "blanchedalmond", "blue", "blueviolet", "brown",
+    "burlywood", "cadetblue", "chartreuse", "chocolate", "coral", "cornflowerblue",
+    "cornsilk", "crimson", "cyan", "darkblue", "darkcyan", "darkgoldenrod",
+    "darkgray", "darkgreen", "darkgrey", "darkkhaki", "darkmagenta", "darkolivegreen",
+    "darkorange", "darkorchid", "darkred", "darksalmon", "darkseagreen",
+    "darkslateblue", "darkslategray", "darkslategrey", "darkturquoise", "darkviolet",
+    "deeppink", "deepskyblue", "dimgray", "dimgrey", "dodgerblue", "firebrick",
+    "floralwhite", "forestgreen", "fuchsia", "gainsboro", "ghostwhite",
+    "gold", "goldenrod", "gray", "grey", "green", "greenyellow", "honeydew",
+    "hotpink", "indianred", "indigo", "ivory", "khaki", "lavender",
+    "lavenderblush", "lawngreen", "lemonchiffon", "lightblue", "lightcoral",
+    "lightcyan", "lightgoldenrodyellow", "lightgray", "lightgreen", "lightgrey", "lightpink",
+    "lightsalmon", "lightseagreen", "lightskyblue", "lightslategray", "lightslategrey",
+    "lightsteelblue", "lightyellow", "lime", "limegreen", "linen", "magenta",
+    "maroon", "mediumaquamarine", "mediumblue", "mediumorchid", "mediumpurple",
+    "mediumseagreen", "mediumslateblue", "mediumspringgreen", "mediumturquoise",
+    "mediumvioletred", "midnightblue", "mintcream", "mistyrose", "moccasin",
+    "navajowhite", "navy", "oldlace", "olive", "olivedrab", "orange", "orangered",
+    "orchid", "palegoldenrod", "palegreen", "paleturquoise", "palevioletred",
+    "papayawhip", "peachpuff", "peru", "pink", "plum", "powderblue",
+    "purple", "rebeccapurple", "red", "rosybrown", "royalblue", "saddlebrown",
+    "salmon", "sandybrown", "seagreen", "seashell", "sienna", "silver", "skyblue",
+    "slateblue", "slategray", "slategrey", "snow", "springgreen", "steelblue", "tan",
+    "teal", "thistle", "tomato", "turquoise", "violet", "wheat", "white",
+    "whitesmoke", "yellow", "yellowgreen"
+  ], colorKeywords = keySet(colorKeywords_);
+
+  var valueKeywords_ = [
+    "above", "absolute", "activeborder", "additive", "activecaption", "afar",
+    "after-white-space", "ahead", "alias", "all", "all-scroll", "alphabetic", "alternate",
+    "always", "amharic", "amharic-abegede", "antialiased", "appworkspace",
+    "arabic-indic", "armenian", "asterisks", "attr", "auto", "auto-flow", "avoid", "avoid-column", "avoid-page",
+    "avoid-region", "axis-pan", "background", "backwards", "baseline", "below", "bidi-override", "binary",
+    "bengali", "blink", "block", "block-axis", "blur", "bold", "bolder", "border", "border-box",
+    "both", "bottom", "break", "break-all", "break-word", "brightness", "bullets", "button",
+    "buttonface", "buttonhighlight", "buttonshadow", "buttontext", "calc", "cambodian",
+    "capitalize", "caps-lock-indicator", "caption", "captiontext", "caret",
+    "cell", "center", "checkbox", "circle", "cjk-decimal", "cjk-earthly-branch",
+    "cjk-heavenly-stem", "cjk-ideographic", "clear", "clip", "close-quote",
+    "col-resize", "collapse", "color", "color-burn", "color-dodge", "column", "column-reverse",
+    "compact", "condensed", "conic-gradient", "contain", "content", "contents",
+    "content-box", "context-menu", "continuous", "contrast", "copy", "counter", "counters", "cover", "crop",
+    "cross", "crosshair", "cubic-bezier", "currentcolor", "cursive", "cyclic", "darken", "dashed", "decimal",
+    "decimal-leading-zero", "default", "default-button", "dense", "destination-atop",
+    "destination-in", "destination-out", "destination-over", "devanagari", "difference",
+    "disc", "discard", "disclosure-closed", "disclosure-open", "document",
+    "dot-dash", "dot-dot-dash",
+    "dotted", "double", "down", "drop-shadow", "e-resize", "ease", "ease-in", "ease-in-out", "ease-out",
+    "element", "ellipse", "ellipsis", "embed", "end", "ethiopic", "ethiopic-abegede",
+    "ethiopic-abegede-am-et", "ethiopic-abegede-gez", "ethiopic-abegede-ti-er",
+    "ethiopic-abegede-ti-et", "ethiopic-halehame-aa-er",
+    "ethiopic-halehame-aa-et", "ethiopic-halehame-am-et",
+    "ethiopic-halehame-gez", "ethiopic-halehame-om-et",
+    "ethiopic-halehame-sid-et", "ethiopic-halehame-so-et",
+    "ethiopic-halehame-ti-er", "ethiopic-halehame-ti-et", "ethiopic-halehame-tig",
+    "ethiopic-numeric", "ew-resize", "exclusion", "expanded", "extends", "extra-condensed",
+    "extra-expanded", "fantasy", "fast", "fill", "fill-box", "fixed", "flat", "flex", "flex-end", "flex-start", "footnotes",
+    "forwards", "from", "geometricPrecision", "georgian", "grayscale", "graytext", "grid", "groove",
+    "gujarati", "gurmukhi", "hand", "hangul", "hangul-consonant", "hard-light", "hebrew",
+    "help", "hidden", "hide", "higher", "highlight", "highlighttext",
+    "hiragana", "hiragana-iroha", "horizontal", "hsl", "hsla", "hue", "hue-rotate", "icon", "ignore",
+    "inactiveborder", "inactivecaption", "inactivecaptiontext", "infinite",
+    "infobackground", "infotext", "inherit", "initial", "inline", "inline-axis",
+    "inline-block", "inline-flex", "inline-grid", "inline-table", "inset", "inside", "intrinsic", "invert",
+    "italic", "japanese-formal", "japanese-informal", "justify", "kannada",
+    "katakana", "katakana-iroha", "keep-all", "khmer",
+    "korean-hangul-formal", "korean-hanja-formal", "korean-hanja-informal",
+    "landscape", "lao", "large", "larger", "left", "level", "lighter", "lighten",
+    "line-through", "linear", "linear-gradient", "lines", "list-item", "listbox", "listitem",
+    "local", "logical", "loud", "lower", "lower-alpha", "lower-armenian",
+    "lower-greek", "lower-hexadecimal", "lower-latin", "lower-norwegian",
+    "lower-roman", "lowercase", "ltr", "luminosity", "malayalam", "manipulation", "match", "matrix", "matrix3d",
+    "media-play-button", "media-slider", "media-sliderthumb",
+    "media-volume-slider", "media-volume-sliderthumb", "medium",
+    "menu", "menulist", "menulist-button",
+    "menutext", "message-box", "middle", "min-intrinsic",
+    "mix", "mongolian", "monospace", "move", "multiple", "multiple_mask_images", "multiply", "myanmar", "n-resize",
+    "narrower", "ne-resize", "nesw-resize", "no-close-quote", "no-drop",
+    "no-open-quote", "no-repeat", "none", "normal", "not-allowed", "nowrap",
+    "ns-resize", "numbers", "numeric", "nw-resize", "nwse-resize", "oblique", "octal", "opacity", "open-quote",
+    "optimizeLegibility", "optimizeSpeed", "oriya", "oromo", "outset",
+    "outside", "outside-shape", "overlay", "overline", "padding", "padding-box",
+    "painted", "page", "paused", "persian", "perspective", "pinch-zoom", "plus-darker", "plus-lighter",
+    "pointer", "polygon", "portrait", "pre", "pre-line", "pre-wrap", "preserve-3d",
+    "progress", "push-button", "radial-gradient", "radio", "read-only",
+    "read-write", "read-write-plaintext-only", "rectangle", "region",
+    "relative", "repeat", "repeating-linear-gradient", "repeating-radial-gradient",
+    "repeating-conic-gradient", "repeat-x", "repeat-y", "reset", "reverse",
+    "rgb", "rgba", "ridge", "right", "rotate", "rotate3d", "rotateX", "rotateY",
+    "rotateZ", "round", "row", "row-resize", "row-reverse", "rtl", "run-in", "running",
+    "s-resize", "sans-serif", "saturate", "saturation", "scale", "scale3d", "scaleX", "scaleY", "scaleZ", "screen",
+    "scroll", "scrollbar", "scroll-position", "se-resize", "searchfield",
+    "searchfield-cancel-button", "searchfield-decoration",
+    "searchfield-results-button", "searchfield-results-decoration", "self-start", "self-end",
+    "semi-condensed", "semi-expanded", "separate", "sepia", "serif", "show", "sidama",
+    "simp-chinese-formal", "simp-chinese-informal", "single",
+    "skew", "skewX", "skewY", "skip-white-space", "slide", "slider-horizontal",
+    "slider-vertical", "sliderthumb-horizontal", "sliderthumb-vertical", "slow",
+    "small", "small-caps", "small-caption", "smaller", "soft-light", "solid", "somali",
+    "source-atop", "source-in", "source-out", "source-over", "space", "space-around", "space-between", "space-evenly", "spell-out", "square",
+    "square-button", "start", "static", "status-bar", "stretch", "stroke", "stroke-box", "sub",
+    "subpixel-antialiased", "svg_masks", "super", "sw-resize", "symbolic", "symbols", "system-ui", "table",
+    "table-caption", "table-cell", "table-column", "table-column-group",
+    "table-footer-group", "table-header-group", "table-row", "table-row-group",
+    "tamil",
+    "telugu", "text", "text-bottom", "text-top", "textarea", "textfield", "thai",
+    "thick", "thin", "threeddarkshadow", "threedface", "threedhighlight",
+    "threedlightshadow", "threedshadow", "tibetan", "tigre", "tigrinya-er",
+    "tigrinya-er-abegede", "tigrinya-et", "tigrinya-et-abegede", "to", "top",
+    "trad-chinese-formal", "trad-chinese-informal", "transform",
+    "translate", "translate3d", "translateX", "translateY", "translateZ",
+    "transparent", "ultra-condensed", "ultra-expanded", "underline", "unidirectional-pan", "unset", "up",
+    "upper-alpha", "upper-armenian", "upper-greek", "upper-hexadecimal",
+    "upper-latin", "upper-norwegian", "upper-roman", "uppercase", "urdu", "url",
+    "var", "vertical", "vertical-text", "view-box", "visible", "visibleFill", "visiblePainted",
+    "visibleStroke", "visual", "w-resize", "wait", "wave", "wider",
+    "window", "windowframe", "windowtext", "words", "wrap", "wrap-reverse", "x-large", "x-small", "xor",
+    "xx-large", "xx-small"
+  ], valueKeywords = keySet(valueKeywords_);
+
+  var allWords = documentTypes_.concat(mediaTypes_).concat(mediaFeatures_).concat(mediaValueKeywords_)
+    .concat(propertyKeywords_).concat(nonStandardPropertyKeywords_).concat(colorKeywords_)
+    .concat(valueKeywords_);
+  CodeMirror.registerHelper("hintWords", "css", allWords);
+
+  function tokenCComment(stream, state) {
+    var maybeEnd = false, ch;
+    while ((ch = stream.next()) != null) {
+      if (maybeEnd && ch == "/") {
+        state.tokenize = null;
+        break;
+      }
+      maybeEnd = (ch == "*");
+    }
+    return ["comment", "comment"];
+  }
+
+  CodeMirror.defineMIME("text/css", {
+    documentTypes: documentTypes,
+    mediaTypes: mediaTypes,
+    mediaFeatures: mediaFeatures,
+    mediaValueKeywords: mediaValueKeywords,
+    propertyKeywords: propertyKeywords,
+    nonStandardPropertyKeywords: nonStandardPropertyKeywords,
+    fontProperties: fontProperties,
+    counterDescriptors: counterDescriptors,
+    colorKeywords: colorKeywords,
+    valueKeywords: valueKeywords,
+    tokenHooks: {
+      "/": function(stream, state) {
+        if (!stream.eat("*")) return false;
+        state.tokenize = tokenCComment;
+        return tokenCComment(stream, state);
+      }
+    },
+    name: "css"
+  });
+
+  CodeMirror.defineMIME("text/x-scss", {
+    mediaTypes: mediaTypes,
+    mediaFeatures: mediaFeatures,
+    mediaValueKeywords: mediaValueKeywords,
+    propertyKeywords: propertyKeywords,
+    nonStandardPropertyKeywords: nonStandardPropertyKeywords,
+    colorKeywords: colorKeywords,
+    valueKeywords: valueKeywords,
+    fontProperties: fontProperties,
+    allowNested: true,
+    lineComment: "//",
+    tokenHooks: {
+      "/": function(stream, state) {
+        if (stream.eat("/")) {
+          stream.skipToEnd();
+          return ["comment", "comment"];
+        } else if (stream.eat("*")) {
+          state.tokenize = tokenCComment;
+          return tokenCComment(stream, state);
+        } else {
+          return ["operator", "operator"];
+        }
+      },
+      ":": function(stream) {
+        if (stream.match(/^\s*\{/, false))
+          return [null, null]
+        return false;
+      },
+      "$": function(stream) {
+        stream.match(/^[\w-]+/);
+        if (stream.match(/^\s*:/, false))
+          return ["variable-2", "variable-definition"];
+        return ["variable-2", "variable"];
+      },
+      "#": function(stream) {
+        if (!stream.eat("{")) return false;
+        return [null, "interpolation"];
+      }
+    },
+    name: "css",
+    helperType: "scss"
+  });
+
+  CodeMirror.defineMIME("text/x-less", {
+    mediaTypes: mediaTypes,
+    mediaFeatures: mediaFeatures,
+    mediaValueKeywords: mediaValueKeywords,
+    propertyKeywords: propertyKeywords,
+    nonStandardPropertyKeywords: nonStandardPropertyKeywords,
+    colorKeywords: colorKeywords,
+    valueKeywords: valueKeywords,
+    fontProperties: fontProperties,
+    allowNested: true,
+    lineComment: "//",
+    tokenHooks: {
+      "/": function(stream, state) {
+        if (stream.eat("/")) {
+          stream.skipToEnd();
+          return ["comment", "comment"];
+        } else if (stream.eat("*")) {
+          state.tokenize = tokenCComment;
+          return tokenCComment(stream, state);
+        } else {
+          return ["operator", "operator"];
+        }
+      },
+      "@": function(stream) {
+        if (stream.eat("{")) return [null, "interpolation"];
+        if (stream.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/i, false)) return false;
+        stream.eatWhile(/[\w\\\-]/);
+        if (stream.match(/^\s*:/, false))
+          return ["variable-2", "variable-definition"];
+        return ["variable-2", "variable"];
+      },
+      "&": function() {
+        return ["atom", "atom"];
+      }
+    },
+    name: "css",
+    helperType: "less"
+  });
+
+  CodeMirror.defineMIME("text/x-gss", {
+    documentTypes: documentTypes,
+    mediaTypes: mediaTypes,
+    mediaFeatures: mediaFeatures,
+    propertyKeywords: propertyKeywords,
+    nonStandardPropertyKeywords: nonStandardPropertyKeywords,
+    fontProperties: fontProperties,
+    counterDescriptors: counterDescriptors,
+    colorKeywords: colorKeywords,
+    valueKeywords: valueKeywords,
+    supportsAtComponent: true,
+    tokenHooks: {
+      "/": function(stream, state) {
+        if (!stream.eat("*")) return false;
+        state.tokenize = tokenCComment;
+        return tokenCComment(stream, state);
+      }
+    },
+    name: "css",
+    helperType: "gss"
+  });
+
+});
+
+
+/***/ }),
+/* 16 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var listCacheClear = __webpack_require__(167),
+    listCacheDelete = __webpack_require__(168),
+    listCacheGet = __webpack_require__(169),
+    listCacheHas = __webpack_require__(170),
+    listCacheSet = __webpack_require__(171);
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+module.exports = ListCache;
+
+
+/***/ }),
+/* 17 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var eq = __webpack_require__(42);
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+module.exports = assocIndexOf;
+
+
+/***/ }),
+/* 18 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var root = __webpack_require__(4);
+
+/** Built-in value references. */
+var Symbol = root.Symbol;
+
+module.exports = Symbol;
+
+
+/***/ }),
+/* 19 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return value != null && (type == 'object' || type == 'function');
+}
+
+module.exports = isObject;
+
+
+/***/ }),
+/* 20 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getNative = __webpack_require__(8);
+
+/* Built-in method references that are verified to be native. */
+var nativeCreate = getNative(Object, 'create');
+
+module.exports = nativeCreate;
+
+
+/***/ }),
+/* 21 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isKeyable = __webpack_require__(191);
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+module.exports = getMapData;
+
+
+/***/ }),
+/* 22 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(9),
+    isObjectLike = __webpack_require__(10);
+
+/** `Object#toString` result references. */
+var symbolTag = '[object Symbol]';
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && baseGetTag(value) == symbolTag);
+}
+
+module.exports = isSymbol;
+
+
+/***/ }),
+/* 23 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isSymbol = __webpack_require__(22);
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+module.exports = toKey;
+
+
+/***/ }),
+/* 24 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = __webpack_require__(61);
+
+
+/***/ }),
+/* 25 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(global, module) {var __WEBPACK_AMD_DEFINE_RESULT__;/**
+ * @license
+ * Lodash <https://lodash.com/>
+ * Copyright OpenJS Foundation and other contributors <https://openjsf.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+;(function() {
+
+  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
+  var undefined;
+
+  /** Used as the semantic version number. */
+  var VERSION = '4.17.21';
+
+  /** Used as the size to enable large array optimizations. */
+  var LARGE_ARRAY_SIZE = 200;
+
+  /** Error message constants. */
+  var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',
+      FUNC_ERROR_TEXT = 'Expected a function',
+      INVALID_TEMPL_VAR_ERROR_TEXT = 'Invalid `variable` option passed into `_.template`';
+
+  /** Used to stand-in for `undefined` hash values. */
+  var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+  /** Used as the maximum memoize cache size. */
+  var MAX_MEMOIZE_SIZE = 500;
+
+  /** Used as the internal argument placeholder. */
+  var PLACEHOLDER = '__lodash_placeholder__';
+
+  /** Used to compose bitmasks for cloning. */
+  var CLONE_DEEP_FLAG = 1,
+      CLONE_FLAT_FLAG = 2,
+      CLONE_SYMBOLS_FLAG = 4;
+
+  /** Used to compose bitmasks for value comparisons. */
+  var COMPARE_PARTIAL_FLAG = 1,
+      COMPARE_UNORDERED_FLAG = 2;
+
+  /** Used to compose bitmasks for function metadata. */
+  var WRAP_BIND_FLAG = 1,
+      WRAP_BIND_KEY_FLAG = 2,
+      WRAP_CURRY_BOUND_FLAG = 4,
+      WRAP_CURRY_FLAG = 8,
+      WRAP_CURRY_RIGHT_FLAG = 16,
+      WRAP_PARTIAL_FLAG = 32,
+      WRAP_PARTIAL_RIGHT_FLAG = 64,
+      WRAP_ARY_FLAG = 128,
+      WRAP_REARG_FLAG = 256,
+      WRAP_FLIP_FLAG = 512;
+
+  /** Used as default options for `_.truncate`. */
+  var DEFAULT_TRUNC_LENGTH = 30,
+      DEFAULT_TRUNC_OMISSION = '...';
+
+  /** Used to detect hot functions by number of calls within a span of milliseconds. */
+  var HOT_COUNT = 800,
+      HOT_SPAN = 16;
+
+  /** Used to indicate the type of lazy iteratees. */
+  var LAZY_FILTER_FLAG = 1,
+      LAZY_MAP_FLAG = 2,
+      LAZY_WHILE_FLAG = 3;
+
+  /** Used as references for various `Number` constants. */
+  var INFINITY = 1 / 0,
+      MAX_SAFE_INTEGER = 9007199254740991,
+      MAX_INTEGER = 1.7976931348623157e+308,
+      NAN = 0 / 0;
+
+  /** Used as references for the maximum length and index of an array. */
+  var MAX_ARRAY_LENGTH = 4294967295,
+      MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,
+      HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;
+
+  /** Used to associate wrap methods with their bit flags. */
+  var wrapFlags = [
+    ['ary', WRAP_ARY_FLAG],
+    ['bind', WRAP_BIND_FLAG],
+    ['bindKey', WRAP_BIND_KEY_FLAG],
+    ['curry', WRAP_CURRY_FLAG],
+    ['curryRight', WRAP_CURRY_RIGHT_FLAG],
+    ['flip', WRAP_FLIP_FLAG],
+    ['partial', WRAP_PARTIAL_FLAG],
+    ['partialRight', WRAP_PARTIAL_RIGHT_FLAG],
+    ['rearg', WRAP_REARG_FLAG]
+  ];
+
+  /** `Object#toString` result references. */
+  var argsTag = '[object Arguments]',
+      arrayTag = '[object Array]',
+      asyncTag = '[object AsyncFunction]',
+      boolTag = '[object Boolean]',
+      dateTag = '[object Date]',
+      domExcTag = '[object DOMException]',
+      errorTag = '[object Error]',
+      funcTag = '[object Function]',
+      genTag = '[object GeneratorFunction]',
+      mapTag = '[object Map]',
+      numberTag = '[object Number]',
+      nullTag = '[object Null]',
+      objectTag = '[object Object]',
+      promiseTag = '[object Promise]',
+      proxyTag = '[object Proxy]',
+      regexpTag = '[object RegExp]',
+      setTag = '[object Set]',
+      stringTag = '[object String]',
+      symbolTag = '[object Symbol]',
+      undefinedTag = '[object Undefined]',
+      weakMapTag = '[object WeakMap]',
+      weakSetTag = '[object WeakSet]';
+
+  var arrayBufferTag = '[object ArrayBuffer]',
+      dataViewTag = '[object DataView]',
+      float32Tag = '[object Float32Array]',
+      float64Tag = '[object Float64Array]',
+      int8Tag = '[object Int8Array]',
+      int16Tag = '[object Int16Array]',
+      int32Tag = '[object Int32Array]',
+      uint8Tag = '[object Uint8Array]',
+      uint8ClampedTag = '[object Uint8ClampedArray]',
+      uint16Tag = '[object Uint16Array]',
+      uint32Tag = '[object Uint32Array]';
+
+  /** Used to match empty string literals in compiled template source. */
+  var reEmptyStringLeading = /\b__p \+= '';/g,
+      reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
+      reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
+
+  /** Used to match HTML entities and HTML characters. */
+  var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,
+      reUnescapedHtml = /[&<>"']/g,
+      reHasEscapedHtml = RegExp(reEscapedHtml.source),
+      reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
+
+  /** Used to match template delimiters. */
+  var reEscape = /<%-([\s\S]+?)%>/g,
+      reEvaluate = /<%([\s\S]+?)%>/g,
+      reInterpolate = /<%=([\s\S]+?)%>/g;
+
+  /** Used to match property names within property paths. */
+  var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+      reIsPlainProp = /^\w*$/,
+      rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+  /**
+   * Used to match `RegExp`
+   * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+   */
+  var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
+      reHasRegExpChar = RegExp(reRegExpChar.source);
+
+  /** Used to match leading whitespace. */
+  var reTrimStart = /^\s+/;
+
+  /** Used to match a single whitespace character. */
+  var reWhitespace = /\s/;
+
+  /** Used to match wrap detail comments. */
+  var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,
+      reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
+      reSplitDetails = /,? & /;
+
+  /** Used to match words composed of alphanumeric characters. */
+  var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;
+
+  /**
+   * Used to validate the `validate` option in `_.template` variable.
+   *
+   * Forbids characters which could potentially change the meaning of the function argument definition:
+   * - "()," (modification of function parameters)
+   * - "=" (default value)
+   * - "[]{}" (destructuring of function parameters)
+   * - "/" (beginning of a comment)
+   * - whitespace
+   */
+  var reForbiddenIdentifierChars = /[()=,{}\[\]\/\s]/;
+
+  /** Used to match backslashes in property paths. */
+  var reEscapeChar = /\\(\\)?/g;
+
+  /**
+   * Used to match
+   * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).
+   */
+  var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
+
+  /** Used to match `RegExp` flags from their coerced string values. */
+  var reFlags = /\w*$/;
+
+  /** Used to detect bad signed hexadecimal string values. */
+  var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
+
+  /** Used to detect binary string values. */
+  var reIsBinary = /^0b[01]+$/i;
+
+  /** Used to detect host constructors (Safari). */
+  var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+  /** Used to detect octal string values. */
+  var reIsOctal = /^0o[0-7]+$/i;
+
+  /** Used to detect unsigned integer values. */
+  var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+  /** Used to match Latin Unicode letters (excluding mathematical operators). */
+  var reLatin = /[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g;
+
+  /** Used to ensure capturing order of template delimiters. */
+  var reNoMatch = /($^)/;
+
+  /** Used to match unescaped characters in compiled string literals. */
+  var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
+
+  /** Used to compose unicode character classes. */
+  var rsAstralRange = '\\ud800-\\udfff',
+      rsComboMarksRange = '\\u0300-\\u036f',
+      reComboHalfMarksRange = '\\ufe20-\\ufe2f',
+      rsComboSymbolsRange = '\\u20d0-\\u20ff',
+      rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
+      rsDingbatRange = '\\u2700-\\u27bf',
+      rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
+      rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
+      rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
+      rsPunctuationRange = '\\u2000-\\u206f',
+      rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
+      rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
+      rsVarRange = '\\ufe0e\\ufe0f',
+      rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;
+
+  /** Used to compose unicode capture groups. */
+  var rsApos = "['\u2019]",
+      rsAstral = '[' + rsAstralRange + ']',
+      rsBreak = '[' + rsBreakRange + ']',
+      rsCombo = '[' + rsComboRange + ']',
+      rsDigits = '\\d+',
+      rsDingbat = '[' + rsDingbatRange + ']',
+      rsLower = '[' + rsLowerRange + ']',
+      rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',
+      rsFitz = '\\ud83c[\\udffb-\\udfff]',
+      rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
+      rsNonAstral = '[^' + rsAstralRange + ']',
+      rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
+      rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
+      rsUpper = '[' + rsUpperRange + ']',
+      rsZWJ = '\\u200d';
+
+  /** Used to compose unicode regexes. */
+  var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')',
+      rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')',
+      rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',
+      rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',
+      reOptMod = rsModifier + '?',
+      rsOptVar = '[' + rsVarRange + ']?',
+      rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
+      rsOrdLower = '\\d*(?:1st|2nd|3rd|(?![123])\\dth)(?=\\b|[A-Z_])',
+      rsOrdUpper = '\\d*(?:1ST|2ND|3RD|(?![123])\\dTH)(?=\\b|[a-z_])',
+      rsSeq = rsOptVar + reOptMod + rsOptJoin,
+      rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,
+      rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
+
+  /** Used to match apostrophes. */
+  var reApos = RegExp(rsApos, 'g');
+
+  /**
+   * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
+   * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
+   */
+  var reComboMark = RegExp(rsCombo, 'g');
+
+  /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
+  var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
+
+  /** Used to match complex or compound words. */
+  var reUnicodeWord = RegExp([
+    rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',
+    rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')',
+    rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower,
+    rsUpper + '+' + rsOptContrUpper,
+    rsOrdUpper,
+    rsOrdLower,
+    rsDigits,
+    rsEmoji
+  ].join('|'), 'g');
+
+  /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
+  var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboRange + rsVarRange + ']');
+
+  /** Used to detect strings that need a more robust regexp to match words. */
+  var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;
+
+  /** Used to assign default `context` object properties. */
+  var contextProps = [
+    'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array',
+    'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object',
+    'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array',
+    'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap',
+    '_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout'
+  ];
+
+  /** Used to make template sourceURLs easier to identify. */
+  var templateCounter = -1;
+
+  /** Used to identify `toStringTag` values of typed arrays. */
+  var typedArrayTags = {};
+  typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+  typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+  typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+  typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+  typedArrayTags[uint32Tag] = true;
+  typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+  typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+  typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+  typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+  typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+  typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+  typedArrayTags[setTag] = typedArrayTags[stringTag] =
+  typedArrayTags[weakMapTag] = false;
+
+  /** Used to identify `toStringTag` values supported by `_.clone`. */
+  var cloneableTags = {};
+  cloneableTags[argsTag] = cloneableTags[arrayTag] =
+  cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
+  cloneableTags[boolTag] = cloneableTags[dateTag] =
+  cloneableTags[float32Tag] = cloneableTags[float64Tag] =
+  cloneableTags[int8Tag] = cloneableTags[int16Tag] =
+  cloneableTags[int32Tag] = cloneableTags[mapTag] =
+  cloneableTags[numberTag] = cloneableTags[objectTag] =
+  cloneableTags[regexpTag] = cloneableTags[setTag] =
+  cloneableTags[stringTag] = cloneableTags[symbolTag] =
+  cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
+  cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
+  cloneableTags[errorTag] = cloneableTags[funcTag] =
+  cloneableTags[weakMapTag] = false;
+
+  /** Used to map Latin Unicode letters to basic Latin letters. */
+  var deburredLetters = {
+    // Latin-1 Supplement block.
+    '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
+    '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
+    '\xc7': 'C',  '\xe7': 'c',
+    '\xd0': 'D',  '\xf0': 'd',
+    '\xc8': 'E',  '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
+    '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
+    '\xcc': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
+    '\xec': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
+    '\xd1': 'N',  '\xf1': 'n',
+    '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
+    '\xf2': 'o',  '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
+    '\xd9': 'U',  '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
+    '\xf9': 'u',  '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
+    '\xdd': 'Y',  '\xfd': 'y', '\xff': 'y',
+    '\xc6': 'Ae', '\xe6': 'ae',
+    '\xde': 'Th', '\xfe': 'th',
+    '\xdf': 'ss',
+    // Latin Extended-A block.
+    '\u0100': 'A',  '\u0102': 'A', '\u0104': 'A',
+    '\u0101': 'a',  '\u0103': 'a', '\u0105': 'a',
+    '\u0106': 'C',  '\u0108': 'C', '\u010a': 'C', '\u010c': 'C',
+    '\u0107': 'c',  '\u0109': 'c', '\u010b': 'c', '\u010d': 'c',
+    '\u010e': 'D',  '\u0110': 'D', '\u010f': 'd', '\u0111': 'd',
+    '\u0112': 'E',  '\u0114': 'E', '\u0116': 'E', '\u0118': 'E', '\u011a': 'E',
+    '\u0113': 'e',  '\u0115': 'e', '\u0117': 'e', '\u0119': 'e', '\u011b': 'e',
+    '\u011c': 'G',  '\u011e': 'G', '\u0120': 'G', '\u0122': 'G',
+    '\u011d': 'g',  '\u011f': 'g', '\u0121': 'g', '\u0123': 'g',
+    '\u0124': 'H',  '\u0126': 'H', '\u0125': 'h', '\u0127': 'h',
+    '\u0128': 'I',  '\u012a': 'I', '\u012c': 'I', '\u012e': 'I', '\u0130': 'I',
+    '\u0129': 'i',  '\u012b': 'i', '\u012d': 'i', '\u012f': 'i', '\u0131': 'i',
+    '\u0134': 'J',  '\u0135': 'j',
+    '\u0136': 'K',  '\u0137': 'k', '\u0138': 'k',
+    '\u0139': 'L',  '\u013b': 'L', '\u013d': 'L', '\u013f': 'L', '\u0141': 'L',
+    '\u013a': 'l',  '\u013c': 'l', '\u013e': 'l', '\u0140': 'l', '\u0142': 'l',
+    '\u0143': 'N',  '\u0145': 'N', '\u0147': 'N', '\u014a': 'N',
+    '\u0144': 'n',  '\u0146': 'n', '\u0148': 'n', '\u014b': 'n',
+    '\u014c': 'O',  '\u014e': 'O', '\u0150': 'O',
+    '\u014d': 'o',  '\u014f': 'o', '\u0151': 'o',
+    '\u0154': 'R',  '\u0156': 'R', '\u0158': 'R',
+    '\u0155': 'r',  '\u0157': 'r', '\u0159': 'r',
+    '\u015a': 'S',  '\u015c': 'S', '\u015e': 'S', '\u0160': 'S',
+    '\u015b': 's',  '\u015d': 's', '\u015f': 's', '\u0161': 's',
+    '\u0162': 'T',  '\u0164': 'T', '\u0166': 'T',
+    '\u0163': 't',  '\u0165': 't', '\u0167': 't',
+    '\u0168': 'U',  '\u016a': 'U', '\u016c': 'U', '\u016e': 'U', '\u0170': 'U', '\u0172': 'U',
+    '\u0169': 'u',  '\u016b': 'u', '\u016d': 'u', '\u016f': 'u', '\u0171': 'u', '\u0173': 'u',
+    '\u0174': 'W',  '\u0175': 'w',
+    '\u0176': 'Y',  '\u0177': 'y', '\u0178': 'Y',
+    '\u0179': 'Z',  '\u017b': 'Z', '\u017d': 'Z',
+    '\u017a': 'z',  '\u017c': 'z', '\u017e': 'z',
+    '\u0132': 'IJ', '\u0133': 'ij',
+    '\u0152': 'Oe', '\u0153': 'oe',
+    '\u0149': "'n", '\u017f': 's'
+  };
+
+  /** Used to map characters to HTML entities. */
+  var htmlEscapes = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#39;'
+  };
+
+  /** Used to map HTML entities to characters. */
+  var htmlUnescapes = {
+    '&amp;': '&',
+    '&lt;': '<',
+    '&gt;': '>',
+    '&quot;': '"',
+    '&#39;': "'"
+  };
+
+  /** Used to escape characters for inclusion in compiled string literals. */
+  var stringEscapes = {
+    '\\': '\\',
+    "'": "'",
+    '\n': 'n',
+    '\r': 'r',
+    '\u2028': 'u2028',
+    '\u2029': 'u2029'
+  };
+
+  /** Built-in method references without a dependency on `root`. */
+  var freeParseFloat = parseFloat,
+      freeParseInt = parseInt;
+
+  /** Detect free variable `global` from Node.js. */
+  var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+  /** Detect free variable `self`. */
+  var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+  /** Used as a reference to the global object. */
+  var root = freeGlobal || freeSelf || Function('return this')();
+
+  /** Detect free variable `exports`. */
+  var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+  /** Detect free variable `module`. */
+  var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+  /** Detect the popular CommonJS extension `module.exports`. */
+  var moduleExports = freeModule && freeModule.exports === freeExports;
+
+  /** Detect free variable `process` from Node.js. */
+  var freeProcess = moduleExports && freeGlobal.process;
+
+  /** Used to access faster Node.js helpers. */
+  var nodeUtil = (function() {
+    try {
+      // Use `util.types` for Node.js 10+.
+      var types = freeModule && freeModule.require && freeModule.require('util').types;
+
+      if (types) {
+        return types;
+      }
+
+      // Legacy `process.binding('util')` for Node.js < 10.
+      return freeProcess && freeProcess.binding && freeProcess.binding('util');
+    } catch (e) {}
+  }());
+
+  /* Node.js helper references. */
+  var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer,
+      nodeIsDate = nodeUtil && nodeUtil.isDate,
+      nodeIsMap = nodeUtil && nodeUtil.isMap,
+      nodeIsRegExp = nodeUtil && nodeUtil.isRegExp,
+      nodeIsSet = nodeUtil && nodeUtil.isSet,
+      nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * A faster alternative to `Function#apply`, this function invokes `func`
+   * with the `this` binding of `thisArg` and the arguments of `args`.
+   *
+   * @private
+   * @param {Function} func The function to invoke.
+   * @param {*} thisArg The `this` binding of `func`.
+   * @param {Array} args The arguments to invoke `func` with.
+   * @returns {*} Returns the result of `func`.
+   */
+  function apply(func, thisArg, args) {
+    switch (args.length) {
+      case 0: return func.call(thisArg);
+      case 1: return func.call(thisArg, args[0]);
+      case 2: return func.call(thisArg, args[0], args[1]);
+      case 3: return func.call(thisArg, args[0], args[1], args[2]);
+    }
+    return func.apply(thisArg, args);
+  }
+
+  /**
+   * A specialized version of `baseAggregator` for arrays.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} setter The function to set `accumulator` values.
+   * @param {Function} iteratee The iteratee to transform keys.
+   * @param {Object} accumulator The initial aggregated object.
+   * @returns {Function} Returns `accumulator`.
+   */
+  function arrayAggregator(array, setter, iteratee, accumulator) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      var value = array[index];
+      setter(accumulator, value, iteratee(value), array);
+    }
+    return accumulator;
+  }
+
+  /**
+   * A specialized version of `_.forEach` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns `array`.
+   */
+  function arrayEach(array, iteratee) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (iteratee(array[index], index, array) === false) {
+        break;
+      }
+    }
+    return array;
+  }
+
+  /**
+   * A specialized version of `_.forEachRight` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns `array`.
+   */
+  function arrayEachRight(array, iteratee) {
+    var length = array == null ? 0 : array.length;
+
+    while (length--) {
+      if (iteratee(array[length], length, array) === false) {
+        break;
+      }
+    }
+    return array;
+  }
+
+  /**
+   * A specialized version of `_.every` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {boolean} Returns `true` if all elements pass the predicate check,
+   *  else `false`.
+   */
+  function arrayEvery(array, predicate) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (!predicate(array[index], index, array)) {
+        return false;
+      }
+    }
+    return true;
+  }
+
+  /**
+   * A specialized version of `_.filter` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {Array} Returns the new filtered array.
+   */
+  function arrayFilter(array, predicate) {
+    var index = -1,
+        length = array == null ? 0 : array.length,
+        resIndex = 0,
+        result = [];
+
+    while (++index < length) {
+      var value = array[index];
+      if (predicate(value, index, array)) {
+        result[resIndex++] = value;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * A specialized version of `_.includes` for arrays without support for
+   * specifying an index to search from.
+   *
+   * @private
+   * @param {Array} [array] The array to inspect.
+   * @param {*} target The value to search for.
+   * @returns {boolean} Returns `true` if `target` is found, else `false`.
+   */
+  function arrayIncludes(array, value) {
+    var length = array == null ? 0 : array.length;
+    return !!length && baseIndexOf(array, value, 0) > -1;
+  }
+
+  /**
+   * This function is like `arrayIncludes` except that it accepts a comparator.
+   *
+   * @private
+   * @param {Array} [array] The array to inspect.
+   * @param {*} target The value to search for.
+   * @param {Function} comparator The comparator invoked per element.
+   * @returns {boolean} Returns `true` if `target` is found, else `false`.
+   */
+  function arrayIncludesWith(array, value, comparator) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (comparator(value, array[index])) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  /**
+   * A specialized version of `_.map` for arrays without support for iteratee
+   * shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns the new mapped array.
+   */
+  function arrayMap(array, iteratee) {
+    var index = -1,
+        length = array == null ? 0 : array.length,
+        result = Array(length);
+
+    while (++index < length) {
+      result[index] = iteratee(array[index], index, array);
+    }
+    return result;
+  }
+
+  /**
+   * Appends the elements of `values` to `array`.
+   *
+   * @private
+   * @param {Array} array The array to modify.
+   * @param {Array} values The values to append.
+   * @returns {Array} Returns `array`.
+   */
+  function arrayPush(array, values) {
+    var index = -1,
+        length = values.length,
+        offset = array.length;
+
+    while (++index < length) {
+      array[offset + index] = values[index];
+    }
+    return array;
+  }
+
+  /**
+   * A specialized version of `_.reduce` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {*} [accumulator] The initial value.
+   * @param {boolean} [initAccum] Specify using the first element of `array` as
+   *  the initial value.
+   * @returns {*} Returns the accumulated value.
+   */
+  function arrayReduce(array, iteratee, accumulator, initAccum) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    if (initAccum && length) {
+      accumulator = array[++index];
+    }
+    while (++index < length) {
+      accumulator = iteratee(accumulator, array[index], index, array);
+    }
+    return accumulator;
+  }
+
+  /**
+   * A specialized version of `_.reduceRight` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {*} [accumulator] The initial value.
+   * @param {boolean} [initAccum] Specify using the last element of `array` as
+   *  the initial value.
+   * @returns {*} Returns the accumulated value.
+   */
+  function arrayReduceRight(array, iteratee, accumulator, initAccum) {
+    var length = array == null ? 0 : array.length;
+    if (initAccum && length) {
+      accumulator = array[--length];
+    }
+    while (length--) {
+      accumulator = iteratee(accumulator, array[length], length, array);
+    }
+    return accumulator;
+  }
+
+  /**
+   * A specialized version of `_.some` for arrays without support for iteratee
+   * shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {boolean} Returns `true` if any element passes the predicate check,
+   *  else `false`.
+   */
+  function arraySome(array, predicate) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (predicate(array[index], index, array)) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  /**
+   * Gets the size of an ASCII `string`.
+   *
+   * @private
+   * @param {string} string The string inspect.
+   * @returns {number} Returns the string size.
+   */
+  var asciiSize = baseProperty('length');
+
+  /**
+   * Converts an ASCII `string` to an array.
+   *
+   * @private
+   * @param {string} string The string to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function asciiToArray(string) {
+    return string.split('');
+  }
+
+  /**
+   * Splits an ASCII `string` into an array of its words.
+   *
+   * @private
+   * @param {string} The string to inspect.
+   * @returns {Array} Returns the words of `string`.
+   */
+  function asciiWords(string) {
+    return string.match(reAsciiWord) || [];
+  }
+
+  /**
+   * The base implementation of methods like `_.findKey` and `_.findLastKey`,
+   * without support for iteratee shorthands, which iterates over `collection`
+   * using `eachFunc`.
+   *
+   * @private
+   * @param {Array|Object} collection The collection to inspect.
+   * @param {Function} predicate The function invoked per iteration.
+   * @param {Function} eachFunc The function to iterate over `collection`.
+   * @returns {*} Returns the found element or its key, else `undefined`.
+   */
+  function baseFindKey(collection, predicate, eachFunc) {
+    var result;
+    eachFunc(collection, function(value, key, collection) {
+      if (predicate(value, key, collection)) {
+        result = key;
+        return false;
+      }
+    });
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.findIndex` and `_.findLastIndex` without
+   * support for iteratee shorthands.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {Function} predicate The function invoked per iteration.
+   * @param {number} fromIndex The index to search from.
+   * @param {boolean} [fromRight] Specify iterating from right to left.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseFindIndex(array, predicate, fromIndex, fromRight) {
+    var length = array.length,
+        index = fromIndex + (fromRight ? 1 : -1);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (predicate(array[index], index, array)) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseIndexOf(array, value, fromIndex) {
+    return value === value
+      ? strictIndexOf(array, value, fromIndex)
+      : baseFindIndex(array, baseIsNaN, fromIndex);
+  }
+
+  /**
+   * This function is like `baseIndexOf` except that it accepts a comparator.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @param {Function} comparator The comparator invoked per element.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseIndexOfWith(array, value, fromIndex, comparator) {
+    var index = fromIndex - 1,
+        length = array.length;
+
+    while (++index < length) {
+      if (comparator(array[index], value)) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * The base implementation of `_.isNaN` without support for number objects.
+   *
+   * @private
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+   */
+  function baseIsNaN(value) {
+    return value !== value;
+  }
+
+  /**
+   * The base implementation of `_.mean` and `_.meanBy` without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} array The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {number} Returns the mean.
+   */
+  function baseMean(array, iteratee) {
+    var length = array == null ? 0 : array.length;
+    return length ? (baseSum(array, iteratee) / length) : NAN;
+  }
+
+  /**
+   * The base implementation of `_.property` without support for deep paths.
+   *
+   * @private
+   * @param {string} key The key of the property to get.
+   * @returns {Function} Returns the new accessor function.
+   */
+  function baseProperty(key) {
+    return function(object) {
+      return object == null ? undefined : object[key];
+    };
+  }
+
+  /**
+   * The base implementation of `_.propertyOf` without support for deep paths.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @returns {Function} Returns the new accessor function.
+   */
+  function basePropertyOf(object) {
+    return function(key) {
+      return object == null ? undefined : object[key];
+    };
+  }
+
+  /**
+   * The base implementation of `_.reduce` and `_.reduceRight`, without support
+   * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
+   *
+   * @private
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {*} accumulator The initial value.
+   * @param {boolean} initAccum Specify using the first or last element of
+   *  `collection` as the initial value.
+   * @param {Function} eachFunc The function to iterate over `collection`.
+   * @returns {*} Returns the accumulated value.
+   */
+  function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
+    eachFunc(collection, function(value, index, collection) {
+      accumulator = initAccum
+        ? (initAccum = false, value)
+        : iteratee(accumulator, value, index, collection);
+    });
+    return accumulator;
+  }
+
+  /**
+   * The base implementation of `_.sortBy` which uses `comparer` to define the
+   * sort order of `array` and replaces criteria objects with their corresponding
+   * values.
+   *
+   * @private
+   * @param {Array} array The array to sort.
+   * @param {Function} comparer The function to define sort order.
+   * @returns {Array} Returns `array`.
+   */
+  function baseSortBy(array, comparer) {
+    var length = array.length;
+
+    array.sort(comparer);
+    while (length--) {
+      array[length] = array[length].value;
+    }
+    return array;
+  }
+
+  /**
+   * The base implementation of `_.sum` and `_.sumBy` without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} array The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {number} Returns the sum.
+   */
+  function baseSum(array, iteratee) {
+    var result,
+        index = -1,
+        length = array.length;
+
+    while (++index < length) {
+      var current = iteratee(array[index]);
+      if (current !== undefined) {
+        result = result === undefined ? current : (result + current);
+      }
+    }
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.times` without support for iteratee shorthands
+   * or max array length checks.
+   *
+   * @private
+   * @param {number} n The number of times to invoke `iteratee`.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns the array of results.
+   */
+  function baseTimes(n, iteratee) {
+    var index = -1,
+        result = Array(n);
+
+    while (++index < n) {
+      result[index] = iteratee(index);
+    }
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array
+   * of key-value pairs for `object` corresponding to the property names of `props`.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @param {Array} props The property names to get values for.
+   * @returns {Object} Returns the key-value pairs.
+   */
+  function baseToPairs(object, props) {
+    return arrayMap(props, function(key) {
+      return [key, object[key]];
+    });
+  }
+
+  /**
+   * The base implementation of `_.trim`.
+   *
+   * @private
+   * @param {string} string The string to trim.
+   * @returns {string} Returns the trimmed string.
+   */
+  function baseTrim(string) {
+    return string
+      ? string.slice(0, trimmedEndIndex(string) + 1).replace(reTrimStart, '')
+      : string;
+  }
+
+  /**
+   * The base implementation of `_.unary` without support for storing metadata.
+   *
+   * @private
+   * @param {Function} func The function to cap arguments for.
+   * @returns {Function} Returns the new capped function.
+   */
+  function baseUnary(func) {
+    return function(value) {
+      return func(value);
+    };
+  }
+
+  /**
+   * The base implementation of `_.values` and `_.valuesIn` which creates an
+   * array of `object` property values corresponding to the property names
+   * of `props`.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @param {Array} props The property names to get values for.
+   * @returns {Object} Returns the array of property values.
+   */
+  function baseValues(object, props) {
+    return arrayMap(props, function(key) {
+      return object[key];
+    });
+  }
+
+  /**
+   * Checks if a `cache` value for `key` exists.
+   *
+   * @private
+   * @param {Object} cache The cache to query.
+   * @param {string} key The key of the entry to check.
+   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+   */
+  function cacheHas(cache, key) {
+    return cache.has(key);
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
+   * that is not found in the character symbols.
+   *
+   * @private
+   * @param {Array} strSymbols The string symbols to inspect.
+   * @param {Array} chrSymbols The character symbols to find.
+   * @returns {number} Returns the index of the first unmatched string symbol.
+   */
+  function charsStartIndex(strSymbols, chrSymbols) {
+    var index = -1,
+        length = strSymbols.length;
+
+    while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+    return index;
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
+   * that is not found in the character symbols.
+   *
+   * @private
+   * @param {Array} strSymbols The string symbols to inspect.
+   * @param {Array} chrSymbols The character symbols to find.
+   * @returns {number} Returns the index of the last unmatched string symbol.
+   */
+  function charsEndIndex(strSymbols, chrSymbols) {
+    var index = strSymbols.length;
+
+    while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+    return index;
+  }
+
+  /**
+   * Gets the number of `placeholder` occurrences in `array`.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} placeholder The placeholder to search for.
+   * @returns {number} Returns the placeholder count.
+   */
+  function countHolders(array, placeholder) {
+    var length = array.length,
+        result = 0;
+
+    while (length--) {
+      if (array[length] === placeholder) {
+        ++result;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A
+   * letters to basic Latin letters.
+   *
+   * @private
+   * @param {string} letter The matched letter to deburr.
+   * @returns {string} Returns the deburred letter.
+   */
+  var deburrLetter = basePropertyOf(deburredLetters);
+
+  /**
+   * Used by `_.escape` to convert characters to HTML entities.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @returns {string} Returns the escaped character.
+   */
+  var escapeHtmlChar = basePropertyOf(htmlEscapes);
+
+  /**
+   * Used by `_.template` to escape characters for inclusion in compiled string literals.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @returns {string} Returns the escaped character.
+   */
+  function escapeStringChar(chr) {
+    return '\\' + stringEscapes[chr];
+  }
+
+  /**
+   * Gets the value at `key` of `object`.
+   *
+   * @private
+   * @param {Object} [object] The object to query.
+   * @param {string} key The key of the property to get.
+   * @returns {*} Returns the property value.
+   */
+  function getValue(object, key) {
+    return object == null ? undefined : object[key];
+  }
+
+  /**
+   * Checks if `string` contains Unicode symbols.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {boolean} Returns `true` if a symbol is found, else `false`.
+   */
+  function hasUnicode(string) {
+    return reHasUnicode.test(string);
+  }
+
+  /**
+   * Checks if `string` contains a word composed of Unicode symbols.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {boolean} Returns `true` if a word is found, else `false`.
+   */
+  function hasUnicodeWord(string) {
+    return reHasUnicodeWord.test(string);
+  }
+
+  /**
+   * Converts `iterator` to an array.
+   *
+   * @private
+   * @param {Object} iterator The iterator to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function iteratorToArray(iterator) {
+    var data,
+        result = [];
+
+    while (!(data = iterator.next()).done) {
+      result.push(data.value);
+    }
+    return result;
+  }
+
+  /**
+   * Converts `map` to its key-value pairs.
+   *
+   * @private
+   * @param {Object} map The map to convert.
+   * @returns {Array} Returns the key-value pairs.
+   */
+  function mapToArray(map) {
+    var index = -1,
+        result = Array(map.size);
+
+    map.forEach(function(value, key) {
+      result[++index] = [key, value];
+    });
+    return result;
+  }
+
+  /**
+   * Creates a unary function that invokes `func` with its argument transformed.
+   *
+   * @private
+   * @param {Function} func The function to wrap.
+   * @param {Function} transform The argument transform.
+   * @returns {Function} Returns the new function.
+   */
+  function overArg(func, transform) {
+    return function(arg) {
+      return func(transform(arg));
+    };
+  }
+
+  /**
+   * Replaces all `placeholder` elements in `array` with an internal placeholder
+   * and returns an array of their indexes.
+   *
+   * @private
+   * @param {Array} array The array to modify.
+   * @param {*} placeholder The placeholder to replace.
+   * @returns {Array} Returns the new array of placeholder indexes.
+   */
+  function replaceHolders(array, placeholder) {
+    var index = -1,
+        length = array.length,
+        resIndex = 0,
+        result = [];
+
+    while (++index < length) {
+      var value = array[index];
+      if (value === placeholder || value === PLACEHOLDER) {
+        array[index] = PLACEHOLDER;
+        result[resIndex++] = index;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * Converts `set` to an array of its values.
+   *
+   * @private
+   * @param {Object} set The set to convert.
+   * @returns {Array} Returns the values.
+   */
+  function setToArray(set) {
+    var index = -1,
+        result = Array(set.size);
+
+    set.forEach(function(value) {
+      result[++index] = value;
+    });
+    return result;
+  }
+
+  /**
+   * Converts `set` to its value-value pairs.
+   *
+   * @private
+   * @param {Object} set The set to convert.
+   * @returns {Array} Returns the value-value pairs.
+   */
+  function setToPairs(set) {
+    var index = -1,
+        result = Array(set.size);
+
+    set.forEach(function(value) {
+      result[++index] = [value, value];
+    });
+    return result;
+  }
+
+  /**
+   * A specialized version of `_.indexOf` which performs strict equality
+   * comparisons of values, i.e. `===`.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function strictIndexOf(array, value, fromIndex) {
+    var index = fromIndex - 1,
+        length = array.length;
+
+    while (++index < length) {
+      if (array[index] === value) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * A specialized version of `_.lastIndexOf` which performs strict equality
+   * comparisons of values, i.e. `===`.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function strictLastIndexOf(array, value, fromIndex) {
+    var index = fromIndex + 1;
+    while (index--) {
+      if (array[index] === value) {
+        return index;
+      }
+    }
+    return index;
+  }
+
+  /**
+   * Gets the number of symbols in `string`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {number} Returns the string size.
+   */
+  function stringSize(string) {
+    return hasUnicode(string)
+      ? unicodeSize(string)
+      : asciiSize(string);
+  }
+
+  /**
+   * Converts `string` to an array.
+   *
+   * @private
+   * @param {string} string The string to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function stringToArray(string) {
+    return hasUnicode(string)
+      ? unicodeToArray(string)
+      : asciiToArray(string);
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace
+   * character of `string`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {number} Returns the index of the last non-whitespace character.
+   */
+  function trimmedEndIndex(string) {
+    var index = string.length;
+
+    while (index-- && reWhitespace.test(string.charAt(index))) {}
+    return index;
+  }
+
+  /**
+   * Used by `_.unescape` to convert HTML entities to characters.
+   *
+   * @private
+   * @param {string} chr The matched character to unescape.
+   * @returns {string} Returns the unescaped character.
+   */
+  var unescapeHtmlChar = basePropertyOf(htmlUnescapes);
+
+  /**
+   * Gets the size of a Unicode `string`.
+   *
+   * @private
+   * @param {string} string The string inspect.
+   * @returns {number} Returns the string size.
+   */
+  function unicodeSize(string) {
+    var result = reUnicode.lastIndex = 0;
+    while (reUnicode.test(string)) {
+      ++result;
+    }
+    return result;
+  }
+
+  /**
+   * Converts a Unicode `string` to an array.
+   *
+   * @private
+   * @param {string} string The string to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function unicodeToArray(string) {
+    return string.match(reUnicode) || [];
+  }
+
+  /**
+   * Splits a Unicode `string` into an array of its words.
+   *
+   * @private
+   * @param {string} The string to inspect.
+   * @returns {Array} Returns the words of `string`.
+   */
+  function unicodeWords(string) {
+    return string.match(reUnicodeWord) || [];
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * Create a new pristine `lodash` function using the `context` object.
+   *
+   * @static
+   * @memberOf _
+   * @since 1.1.0
+   * @category Util
+   * @param {Object} [context=root] The context object.
+   * @returns {Function} Returns a new `lodash` function.
+   * @example
+   *
+   * _.mixin({ 'foo': _.constant('foo') });
+   *
+   * var lodash = _.runInContext();
+   * lodash.mixin({ 'bar': lodash.constant('bar') });
+   *
+   * _.isFunction(_.foo);
+   * // => true
+   * _.isFunction(_.bar);
+   * // => false
+   *
+   * lodash.isFunction(lodash.foo);
+   * // => false
+   * lodash.isFunction(lodash.bar);
+   * // => true
+   *
+   * // Create a suped-up `defer` in Node.js.
+   * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;
+   */
+  var runInContext = (function runInContext(context) {
+    context = context == null ? root : _.defaults(root.Object(), context, _.pick(root, contextProps));
+
+    /** Built-in constructor references. */
+    var Array = context.Array,
+        Date = context.Date,
+        Error = context.Error,
+        Function = context.Function,
+        Math = context.Math,
+        Object = context.Object,
+        RegExp = context.RegExp,
+        String = context.String,
+        TypeError = context.TypeError;
+
+    /** Used for built-in method references. */
+    var arrayProto = Array.prototype,
+        funcProto = Function.prototype,
+        objectProto = Object.prototype;
+
+    /** Used to detect overreaching core-js shims. */
+    var coreJsData = context['__core-js_shared__'];
+
+    /** Used to resolve the decompiled source of functions. */
+    var funcToString = funcProto.toString;
+
+    /** Used to check objects for own properties. */
+    var hasOwnProperty = objectProto.hasOwnProperty;
+
+    /** Used to generate unique IDs. */
+    var idCounter = 0;
+
+    /** Used to detect methods masquerading as native. */
+    var maskSrcKey = (function() {
+      var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+      return uid ? ('Symbol(src)_1.' + uid) : '';
+    }());
+
+    /**
+     * Used to resolve the
+     * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+     * of values.
+     */
+    var nativeObjectToString = objectProto.toString;
+
+    /** Used to infer the `Object` constructor. */
+    var objectCtorString = funcToString.call(Object);
+
+    /** Used to restore the original `_` reference in `_.noConflict`. */
+    var oldDash = root._;
+
+    /** Used to detect if a method is native. */
+    var reIsNative = RegExp('^' +
+      funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+      .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+    );
+
+    /** Built-in value references. */
+    var Buffer = moduleExports ? context.Buffer : undefined,
+        Symbol = context.Symbol,
+        Uint8Array = context.Uint8Array,
+        allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,
+        getPrototype = overArg(Object.getPrototypeOf, Object),
+        objectCreate = Object.create,
+        propertyIsEnumerable = objectProto.propertyIsEnumerable,
+        splice = arrayProto.splice,
+        spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined,
+        symIterator = Symbol ? Symbol.iterator : undefined,
+        symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+    var defineProperty = (function() {
+      try {
+        var func = getNative(Object, 'defineProperty');
+        func({}, '', {});
+        return func;
+      } catch (e) {}
+    }());
+
+    /** Mocked built-ins. */
+    var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout,
+        ctxNow = Date && Date.now !== root.Date.now && Date.now,
+        ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout;
+
+    /* Built-in method references for those with the same name as other `lodash` methods. */
+    var nativeCeil = Math.ceil,
+        nativeFloor = Math.floor,
+        nativeGetSymbols = Object.getOwnPropertySymbols,
+        nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,
+        nativeIsFinite = context.isFinite,
+        nativeJoin = arrayProto.join,
+        nativeKeys = overArg(Object.keys, Object),
+        nativeMax = Math.max,
+        nativeMin = Math.min,
+        nativeNow = Date.now,
+        nativeParseInt = context.parseInt,
+        nativeRandom = Math.random,
+        nativeReverse = arrayProto.reverse;
+
+    /* Built-in method references that are verified to be native. */
+    var DataView = getNative(context, 'DataView'),
+        Map = getNative(context, 'Map'),
+        Promise = getNative(context, 'Promise'),
+        Set = getNative(context, 'Set'),
+        WeakMap = getNative(context, 'WeakMap'),
+        nativeCreate = getNative(Object, 'create');
+
+    /** Used to store function metadata. */
+    var metaMap = WeakMap && new WeakMap;
+
+    /** Used to lookup unminified function names. */
+    var realNames = {};
+
+    /** Used to detect maps, sets, and weakmaps. */
+    var dataViewCtorString = toSource(DataView),
+        mapCtorString = toSource(Map),
+        promiseCtorString = toSource(Promise),
+        setCtorString = toSource(Set),
+        weakMapCtorString = toSource(WeakMap);
+
+    /** Used to convert symbols to primitives and strings. */
+    var symbolProto = Symbol ? Symbol.prototype : undefined,
+        symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
+        symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a `lodash` object which wraps `value` to enable implicit method
+     * chain sequences. Methods that operate on and return arrays, collections,
+     * and functions can be chained together. Methods that retrieve a single value
+     * or may return a primitive value will automatically end the chain sequence
+     * and return the unwrapped value. Otherwise, the value must be unwrapped
+     * with `_#value`.
+     *
+     * Explicit chain sequences, which must be unwrapped with `_#value`, may be
+     * enabled using `_.chain`.
+     *
+     * The execution of chained methods is lazy, that is, it's deferred until
+     * `_#value` is implicitly or explicitly called.
+     *
+     * Lazy evaluation allows several methods to support shortcut fusion.
+     * Shortcut fusion is an optimization to merge iteratee calls; this avoids
+     * the creation of intermediate arrays and can greatly reduce the number of
+     * iteratee executions. Sections of a chain sequence qualify for shortcut
+     * fusion if the section is applied to an array and iteratees accept only
+     * one argument. The heuristic for whether a section qualifies for shortcut
+     * fusion is subject to change.
+     *
+     * Chaining is supported in custom builds as long as the `_#value` method is
+     * directly or indirectly included in the build.
+     *
+     * In addition to lodash methods, wrappers have `Array` and `String` methods.
+     *
+     * The wrapper `Array` methods are:
+     * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
+     *
+     * The wrapper `String` methods are:
+     * `replace` and `split`
+     *
+     * The wrapper methods that support shortcut fusion are:
+     * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
+     * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
+     * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
+     *
+     * The chainable wrapper methods are:
+     * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
+     * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
+     * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
+     * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
+     * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
+     * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
+     * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
+     * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
+     * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
+     * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
+     * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
+     * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
+     * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
+     * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
+     * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
+     * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
+     * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
+     * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
+     * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
+     * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
+     * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
+     * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
+     * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
+     * `zipObject`, `zipObjectDeep`, and `zipWith`
+     *
+     * The wrapper methods that are **not** chainable by default are:
+     * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
+     * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
+     * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
+     * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
+     * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
+     * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
+     * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
+     * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
+     * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
+     * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
+     * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
+     * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
+     * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
+     * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
+     * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
+     * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
+     * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
+     * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
+     * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
+     * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
+     * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
+     * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
+     * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
+     * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
+     * `upperFirst`, `value`, and `words`
+     *
+     * @name _
+     * @constructor
+     * @category Seq
+     * @param {*} value The value to wrap in a `lodash` instance.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var wrapped = _([1, 2, 3]);
+     *
+     * // Returns an unwrapped value.
+     * wrapped.reduce(_.add);
+     * // => 6
+     *
+     * // Returns a wrapped value.
+     * var squares = wrapped.map(square);
+     *
+     * _.isArray(squares);
+     * // => false
+     *
+     * _.isArray(squares.value());
+     * // => true
+     */
+    function lodash(value) {
+      if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
+        if (value instanceof LodashWrapper) {
+          return value;
+        }
+        if (hasOwnProperty.call(value, '__wrapped__')) {
+          return wrapperClone(value);
+        }
+      }
+      return new LodashWrapper(value);
+    }
+
+    /**
+     * The base implementation of `_.create` without support for assigning
+     * properties to the created object.
+     *
+     * @private
+     * @param {Object} proto The object to inherit from.
+     * @returns {Object} Returns the new object.
+     */
+    var baseCreate = (function() {
+      function object() {}
+      return function(proto) {
+        if (!isObject(proto)) {
+          return {};
+        }
+        if (objectCreate) {
+          return objectCreate(proto);
+        }
+        object.prototype = proto;
+        var result = new object;
+        object.prototype = undefined;
+        return result;
+      };
+    }());
+
+    /**
+     * The function whose prototype chain sequence wrappers inherit from.
+     *
+     * @private
+     */
+    function baseLodash() {
+      // No operation performed.
+    }
+
+    /**
+     * The base constructor for creating `lodash` wrapper objects.
+     *
+     * @private
+     * @param {*} value The value to wrap.
+     * @param {boolean} [chainAll] Enable explicit method chain sequences.
+     */
+    function LodashWrapper(value, chainAll) {
+      this.__wrapped__ = value;
+      this.__actions__ = [];
+      this.__chain__ = !!chainAll;
+      this.__index__ = 0;
+      this.__values__ = undefined;
+    }
+
+    /**
+     * By default, the template delimiters used by lodash are like those in
+     * embedded Ruby (ERB) as well as ES2015 template strings. Change the
+     * following template settings to use alternative delimiters.
+     *
+     * @static
+     * @memberOf _
+     * @type {Object}
+     */
+    lodash.templateSettings = {
+
+      /**
+       * Used to detect `data` property values to be HTML-escaped.
+       *
+       * @memberOf _.templateSettings
+       * @type {RegExp}
+       */
+      'escape': reEscape,
+
+      /**
+       * Used to detect code to be evaluated.
+       *
+       * @memberOf _.templateSettings
+       * @type {RegExp}
+       */
+      'evaluate': reEvaluate,
+
+      /**
+       * Used to detect `data` property values to inject.
+       *
+       * @memberOf _.templateSettings
+       * @type {RegExp}
+       */
+      'interpolate': reInterpolate,
+
+      /**
+       * Used to reference the data object in the template text.
+       *
+       * @memberOf _.templateSettings
+       * @type {string}
+       */
+      'variable': '',
+
+      /**
+       * Used to import variables into the compiled template.
+       *
+       * @memberOf _.templateSettings
+       * @type {Object}
+       */
+      'imports': {
+
+        /**
+         * A reference to the `lodash` function.
+         *
+         * @memberOf _.templateSettings.imports
+         * @type {Function}
+         */
+        '_': lodash
+      }
+    };
+
+    // Ensure wrappers are instances of `baseLodash`.
+    lodash.prototype = baseLodash.prototype;
+    lodash.prototype.constructor = lodash;
+
+    LodashWrapper.prototype = baseCreate(baseLodash.prototype);
+    LodashWrapper.prototype.constructor = LodashWrapper;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
+     *
+     * @private
+     * @constructor
+     * @param {*} value The value to wrap.
+     */
+    function LazyWrapper(value) {
+      this.__wrapped__ = value;
+      this.__actions__ = [];
+      this.__dir__ = 1;
+      this.__filtered__ = false;
+      this.__iteratees__ = [];
+      this.__takeCount__ = MAX_ARRAY_LENGTH;
+      this.__views__ = [];
+    }
+
+    /**
+     * Creates a clone of the lazy wrapper object.
+     *
+     * @private
+     * @name clone
+     * @memberOf LazyWrapper
+     * @returns {Object} Returns the cloned `LazyWrapper` object.
+     */
+    function lazyClone() {
+      var result = new LazyWrapper(this.__wrapped__);
+      result.__actions__ = copyArray(this.__actions__);
+      result.__dir__ = this.__dir__;
+      result.__filtered__ = this.__filtered__;
+      result.__iteratees__ = copyArray(this.__iteratees__);
+      result.__takeCount__ = this.__takeCount__;
+      result.__views__ = copyArray(this.__views__);
+      return result;
+    }
+
+    /**
+     * Reverses the direction of lazy iteration.
+     *
+     * @private
+     * @name reverse
+     * @memberOf LazyWrapper
+     * @returns {Object} Returns the new reversed `LazyWrapper` object.
+     */
+    function lazyReverse() {
+      if (this.__filtered__) {
+        var result = new LazyWrapper(this);
+        result.__dir__ = -1;
+        result.__filtered__ = true;
+      } else {
+        result = this.clone();
+        result.__dir__ *= -1;
+      }
+      return result;
+    }
+
+    /**
+     * Extracts the unwrapped value from its lazy wrapper.
+     *
+     * @private
+     * @name value
+     * @memberOf LazyWrapper
+     * @returns {*} Returns the unwrapped value.
+     */
+    function lazyValue() {
+      var array = this.__wrapped__.value(),
+          dir = this.__dir__,
+          isArr = isArray(array),
+          isRight = dir < 0,
+          arrLength = isArr ? array.length : 0,
+          view = getView(0, arrLength, this.__views__),
+          start = view.start,
+          end = view.end,
+          length = end - start,
+          index = isRight ? end : (start - 1),
+          iteratees = this.__iteratees__,
+          iterLength = iteratees.length,
+          resIndex = 0,
+          takeCount = nativeMin(length, this.__takeCount__);
+
+      if (!isArr || (!isRight && arrLength == length && takeCount == length)) {
+        return baseWrapperValue(array, this.__actions__);
+      }
+      var result = [];
+
+      outer:
+      while (length-- && resIndex < takeCount) {
+        index += dir;
+
+        var iterIndex = -1,
+            value = array[index];
+
+        while (++iterIndex < iterLength) {
+          var data = iteratees[iterIndex],
+              iteratee = data.iteratee,
+              type = data.type,
+              computed = iteratee(value);
+
+          if (type == LAZY_MAP_FLAG) {
+            value = computed;
+          } else if (!computed) {
+            if (type == LAZY_FILTER_FLAG) {
+              continue outer;
+            } else {
+              break outer;
+            }
+          }
+        }
+        result[resIndex++] = value;
+      }
+      return result;
+    }
+
+    // Ensure `LazyWrapper` is an instance of `baseLodash`.
+    LazyWrapper.prototype = baseCreate(baseLodash.prototype);
+    LazyWrapper.prototype.constructor = LazyWrapper;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a hash object.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function Hash(entries) {
+      var index = -1,
+          length = entries == null ? 0 : entries.length;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the hash.
+     *
+     * @private
+     * @name clear
+     * @memberOf Hash
+     */
+    function hashClear() {
+      this.__data__ = nativeCreate ? nativeCreate(null) : {};
+      this.size = 0;
+    }
+
+    /**
+     * Removes `key` and its value from the hash.
+     *
+     * @private
+     * @name delete
+     * @memberOf Hash
+     * @param {Object} hash The hash to modify.
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function hashDelete(key) {
+      var result = this.has(key) && delete this.__data__[key];
+      this.size -= result ? 1 : 0;
+      return result;
+    }
+
+    /**
+     * Gets the hash value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf Hash
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function hashGet(key) {
+      var data = this.__data__;
+      if (nativeCreate) {
+        var result = data[key];
+        return result === HASH_UNDEFINED ? undefined : result;
+      }
+      return hasOwnProperty.call(data, key) ? data[key] : undefined;
+    }
+
+    /**
+     * Checks if a hash value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf Hash
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function hashHas(key) {
+      var data = this.__data__;
+      return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
+    }
+
+    /**
+     * Sets the hash `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf Hash
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the hash instance.
+     */
+    function hashSet(key, value) {
+      var data = this.__data__;
+      this.size += this.has(key) ? 0 : 1;
+      data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+      return this;
+    }
+
+    // Add methods to `Hash`.
+    Hash.prototype.clear = hashClear;
+    Hash.prototype['delete'] = hashDelete;
+    Hash.prototype.get = hashGet;
+    Hash.prototype.has = hashHas;
+    Hash.prototype.set = hashSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an list cache object.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function ListCache(entries) {
+      var index = -1,
+          length = entries == null ? 0 : entries.length;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the list cache.
+     *
+     * @private
+     * @name clear
+     * @memberOf ListCache
+     */
+    function listCacheClear() {
+      this.__data__ = [];
+      this.size = 0;
+    }
+
+    /**
+     * Removes `key` and its value from the list cache.
+     *
+     * @private
+     * @name delete
+     * @memberOf ListCache
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function listCacheDelete(key) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      if (index < 0) {
+        return false;
+      }
+      var lastIndex = data.length - 1;
+      if (index == lastIndex) {
+        data.pop();
+      } else {
+        splice.call(data, index, 1);
+      }
+      --this.size;
+      return true;
+    }
+
+    /**
+     * Gets the list cache value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf ListCache
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function listCacheGet(key) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      return index < 0 ? undefined : data[index][1];
+    }
+
+    /**
+     * Checks if a list cache value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf ListCache
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function listCacheHas(key) {
+      return assocIndexOf(this.__data__, key) > -1;
+    }
+
+    /**
+     * Sets the list cache `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf ListCache
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the list cache instance.
+     */
+    function listCacheSet(key, value) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      if (index < 0) {
+        ++this.size;
+        data.push([key, value]);
+      } else {
+        data[index][1] = value;
+      }
+      return this;
+    }
+
+    // Add methods to `ListCache`.
+    ListCache.prototype.clear = listCacheClear;
+    ListCache.prototype['delete'] = listCacheDelete;
+    ListCache.prototype.get = listCacheGet;
+    ListCache.prototype.has = listCacheHas;
+    ListCache.prototype.set = listCacheSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a map cache object to store key-value pairs.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function MapCache(entries) {
+      var index = -1,
+          length = entries == null ? 0 : entries.length;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the map.
+     *
+     * @private
+     * @name clear
+     * @memberOf MapCache
+     */
+    function mapCacheClear() {
+      this.size = 0;
+      this.__data__ = {
+        'hash': new Hash,
+        'map': new (Map || ListCache),
+        'string': new Hash
+      };
+    }
+
+    /**
+     * Removes `key` and its value from the map.
+     *
+     * @private
+     * @name delete
+     * @memberOf MapCache
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function mapCacheDelete(key) {
+      var result = getMapData(this, key)['delete'](key);
+      this.size -= result ? 1 : 0;
+      return result;
+    }
+
+    /**
+     * Gets the map value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf MapCache
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function mapCacheGet(key) {
+      return getMapData(this, key).get(key);
+    }
+
+    /**
+     * Checks if a map value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf MapCache
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function mapCacheHas(key) {
+      return getMapData(this, key).has(key);
+    }
+
+    /**
+     * Sets the map `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf MapCache
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the map cache instance.
+     */
+    function mapCacheSet(key, value) {
+      var data = getMapData(this, key),
+          size = data.size;
+
+      data.set(key, value);
+      this.size += data.size == size ? 0 : 1;
+      return this;
+    }
+
+    // Add methods to `MapCache`.
+    MapCache.prototype.clear = mapCacheClear;
+    MapCache.prototype['delete'] = mapCacheDelete;
+    MapCache.prototype.get = mapCacheGet;
+    MapCache.prototype.has = mapCacheHas;
+    MapCache.prototype.set = mapCacheSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     *
+     * Creates an array cache object to store unique values.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [values] The values to cache.
+     */
+    function SetCache(values) {
+      var index = -1,
+          length = values == null ? 0 : values.length;
+
+      this.__data__ = new MapCache;
+      while (++index < length) {
+        this.add(values[index]);
+      }
+    }
+
+    /**
+     * Adds `value` to the array cache.
+     *
+     * @private
+     * @name add
+     * @memberOf SetCache
+     * @alias push
+     * @param {*} value The value to cache.
+     * @returns {Object} Returns the cache instance.
+     */
+    function setCacheAdd(value) {
+      this.__data__.set(value, HASH_UNDEFINED);
+      return this;
+    }
+
+    /**
+     * Checks if `value` is in the array cache.
+     *
+     * @private
+     * @name has
+     * @memberOf SetCache
+     * @param {*} value The value to search for.
+     * @returns {number} Returns `true` if `value` is found, else `false`.
+     */
+    function setCacheHas(value) {
+      return this.__data__.has(value);
+    }
+
+    // Add methods to `SetCache`.
+    SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+    SetCache.prototype.has = setCacheHas;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a stack cache object to store key-value pairs.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function Stack(entries) {
+      var data = this.__data__ = new ListCache(entries);
+      this.size = data.size;
+    }
+
+    /**
+     * Removes all key-value entries from the stack.
+     *
+     * @private
+     * @name clear
+     * @memberOf Stack
+     */
+    function stackClear() {
+      this.__data__ = new ListCache;
+      this.size = 0;
+    }
+
+    /**
+     * Removes `key` and its value from the stack.
+     *
+     * @private
+     * @name delete
+     * @memberOf Stack
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function stackDelete(key) {
+      var data = this.__data__,
+          result = data['delete'](key);
+
+      this.size = data.size;
+      return result;
+    }
+
+    /**
+     * Gets the stack value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf Stack
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function stackGet(key) {
+      return this.__data__.get(key);
+    }
+
+    /**
+     * Checks if a stack value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf Stack
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function stackHas(key) {
+      return this.__data__.has(key);
+    }
+
+    /**
+     * Sets the stack `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf Stack
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the stack cache instance.
+     */
+    function stackSet(key, value) {
+      var data = this.__data__;
+      if (data instanceof ListCache) {
+        var pairs = data.__data__;
+        if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+          pairs.push([key, value]);
+          this.size = ++data.size;
+          return this;
+        }
+        data = this.__data__ = new MapCache(pairs);
+      }
+      data.set(key, value);
+      this.size = data.size;
+      return this;
+    }
+
+    // Add methods to `Stack`.
+    Stack.prototype.clear = stackClear;
+    Stack.prototype['delete'] = stackDelete;
+    Stack.prototype.get = stackGet;
+    Stack.prototype.has = stackHas;
+    Stack.prototype.set = stackSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an array of the enumerable property names of the array-like `value`.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @param {boolean} inherited Specify returning inherited property names.
+     * @returns {Array} Returns the array of property names.
+     */
+    function arrayLikeKeys(value, inherited) {
+      var isArr = isArray(value),
+          isArg = !isArr && isArguments(value),
+          isBuff = !isArr && !isArg && isBuffer(value),
+          isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+          skipIndexes = isArr || isArg || isBuff || isType,
+          result = skipIndexes ? baseTimes(value.length, String) : [],
+          length = result.length;
+
+      for (var key in value) {
+        if ((inherited || hasOwnProperty.call(value, key)) &&
+            !(skipIndexes && (
+               // Safari 9 has enumerable `arguments.length` in strict mode.
+               key == 'length' ||
+               // Node.js 0.10 has enumerable non-index properties on buffers.
+               (isBuff && (key == 'offset' || key == 'parent')) ||
+               // PhantomJS 2 has enumerable non-index properties on typed arrays.
+               (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
+               // Skip index properties.
+               isIndex(key, length)
+            ))) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * A specialized version of `_.sample` for arrays.
+     *
+     * @private
+     * @param {Array} array The array to sample.
+     * @returns {*} Returns the random element.
+     */
+    function arraySample(array) {
+      var length = array.length;
+      return length ? array[baseRandom(0, length - 1)] : undefined;
+    }
+
+    /**
+     * A specialized version of `_.sampleSize` for arrays.
+     *
+     * @private
+     * @param {Array} array The array to sample.
+     * @param {number} n The number of elements to sample.
+     * @returns {Array} Returns the random elements.
+     */
+    function arraySampleSize(array, n) {
+      return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));
+    }
+
+    /**
+     * A specialized version of `_.shuffle` for arrays.
+     *
+     * @private
+     * @param {Array} array The array to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     */
+    function arrayShuffle(array) {
+      return shuffleSelf(copyArray(array));
+    }
+
+    /**
+     * This function is like `assignValue` except that it doesn't assign
+     * `undefined` values.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {string} key The key of the property to assign.
+     * @param {*} value The value to assign.
+     */
+    function assignMergeValue(object, key, value) {
+      if ((value !== undefined && !eq(object[key], value)) ||
+          (value === undefined && !(key in object))) {
+        baseAssignValue(object, key, value);
+      }
+    }
+
+    /**
+     * Assigns `value` to `key` of `object` if the existing value is not equivalent
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {string} key The key of the property to assign.
+     * @param {*} value The value to assign.
+     */
+    function assignValue(object, key, value) {
+      var objValue = object[key];
+      if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
+          (value === undefined && !(key in object))) {
+        baseAssignValue(object, key, value);
+      }
+    }
+
+    /**
+     * Gets the index at which the `key` is found in `array` of key-value pairs.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {*} key The key to search for.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     */
+    function assocIndexOf(array, key) {
+      var length = array.length;
+      while (length--) {
+        if (eq(array[length][0], key)) {
+          return length;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * Aggregates elements of `collection` on `accumulator` with keys transformed
+     * by `iteratee` and values set by `setter`.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} setter The function to set `accumulator` values.
+     * @param {Function} iteratee The iteratee to transform keys.
+     * @param {Object} accumulator The initial aggregated object.
+     * @returns {Function} Returns `accumulator`.
+     */
+    function baseAggregator(collection, setter, iteratee, accumulator) {
+      baseEach(collection, function(value, key, collection) {
+        setter(accumulator, value, iteratee(value), collection);
+      });
+      return accumulator;
+    }
+
+    /**
+     * The base implementation of `_.assign` without support for multiple sources
+     * or `customizer` functions.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @returns {Object} Returns `object`.
+     */
+    function baseAssign(object, source) {
+      return object && copyObject(source, keys(source), object);
+    }
+
+    /**
+     * The base implementation of `_.assignIn` without support for multiple sources
+     * or `customizer` functions.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @returns {Object} Returns `object`.
+     */
+    function baseAssignIn(object, source) {
+      return object && copyObject(source, keysIn(source), object);
+    }
+
+    /**
+     * The base implementation of `assignValue` and `assignMergeValue` without
+     * value checks.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {string} key The key of the property to assign.
+     * @param {*} value The value to assign.
+     */
+    function baseAssignValue(object, key, value) {
+      if (key == '__proto__' && defineProperty) {
+        defineProperty(object, key, {
+          'configurable': true,
+          'enumerable': true,
+          'value': value,
+          'writable': true
+        });
+      } else {
+        object[key] = value;
+      }
+    }
+
+    /**
+     * The base implementation of `_.at` without support for individual paths.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {string[]} paths The property paths to pick.
+     * @returns {Array} Returns the picked elements.
+     */
+    function baseAt(object, paths) {
+      var index = -1,
+          length = paths.length,
+          result = Array(length),
+          skip = object == null;
+
+      while (++index < length) {
+        result[index] = skip ? undefined : get(object, paths[index]);
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.clamp` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {number} number The number to clamp.
+     * @param {number} [lower] The lower bound.
+     * @param {number} upper The upper bound.
+     * @returns {number} Returns the clamped number.
+     */
+    function baseClamp(number, lower, upper) {
+      if (number === number) {
+        if (upper !== undefined) {
+          number = number <= upper ? number : upper;
+        }
+        if (lower !== undefined) {
+          number = number >= lower ? number : lower;
+        }
+      }
+      return number;
+    }
+
+    /**
+     * The base implementation of `_.clone` and `_.cloneDeep` which tracks
+     * traversed objects.
+     *
+     * @private
+     * @param {*} value The value to clone.
+     * @param {boolean} bitmask The bitmask flags.
+     *  1 - Deep clone
+     *  2 - Flatten inherited properties
+     *  4 - Clone symbols
+     * @param {Function} [customizer] The function to customize cloning.
+     * @param {string} [key] The key of `value`.
+     * @param {Object} [object] The parent object of `value`.
+     * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
+     * @returns {*} Returns the cloned value.
+     */
+    function baseClone(value, bitmask, customizer, key, object, stack) {
+      var result,
+          isDeep = bitmask & CLONE_DEEP_FLAG,
+          isFlat = bitmask & CLONE_FLAT_FLAG,
+          isFull = bitmask & CLONE_SYMBOLS_FLAG;
+
+      if (customizer) {
+        result = object ? customizer(value, key, object, stack) : customizer(value);
+      }
+      if (result !== undefined) {
+        return result;
+      }
+      if (!isObject(value)) {
+        return value;
+      }
+      var isArr = isArray(value);
+      if (isArr) {
+        result = initCloneArray(value);
+        if (!isDeep) {
+          return copyArray(value, result);
+        }
+      } else {
+        var tag = getTag(value),
+            isFunc = tag == funcTag || tag == genTag;
+
+        if (isBuffer(value)) {
+          return cloneBuffer(value, isDeep);
+        }
+        if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
+          result = (isFlat || isFunc) ? {} : initCloneObject(value);
+          if (!isDeep) {
+            return isFlat
+              ? copySymbolsIn(value, baseAssignIn(result, value))
+              : copySymbols(value, baseAssign(result, value));
+          }
+        } else {
+          if (!cloneableTags[tag]) {
+            return object ? value : {};
+          }
+          result = initCloneByTag(value, tag, isDeep);
+        }
+      }
+      // Check for circular references and return its corresponding clone.
+      stack || (stack = new Stack);
+      var stacked = stack.get(value);
+      if (stacked) {
+        return stacked;
+      }
+      stack.set(value, result);
+
+      if (isSet(value)) {
+        value.forEach(function(subValue) {
+          result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
+        });
+      } else if (isMap(value)) {
+        value.forEach(function(subValue, key) {
+          result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));
+        });
+      }
+
+      var keysFunc = isFull
+        ? (isFlat ? getAllKeysIn : getAllKeys)
+        : (isFlat ? keysIn : keys);
+
+      var props = isArr ? undefined : keysFunc(value);
+      arrayEach(props || value, function(subValue, key) {
+        if (props) {
+          key = subValue;
+          subValue = value[key];
+        }
+        // Recursively populate clone (susceptible to call stack limits).
+        assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.conforms` which doesn't clone `source`.
+     *
+     * @private
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {Function} Returns the new spec function.
+     */
+    function baseConforms(source) {
+      var props = keys(source);
+      return function(object) {
+        return baseConformsTo(object, source, props);
+      };
+    }
+
+    /**
+     * The base implementation of `_.conformsTo` which accepts `props` to check.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
+     */
+    function baseConformsTo(object, source, props) {
+      var length = props.length;
+      if (object == null) {
+        return !length;
+      }
+      object = Object(object);
+      while (length--) {
+        var key = props[length],
+            predicate = source[key],
+            value = object[key];
+
+        if ((value === undefined && !(key in object)) || !predicate(value)) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    /**
+     * The base implementation of `_.delay` and `_.defer` which accepts `args`
+     * to provide to `func`.
+     *
+     * @private
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @param {Array} args The arguments to provide to `func`.
+     * @returns {number|Object} Returns the timer id or timeout object.
+     */
+    function baseDelay(func, wait, args) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      return setTimeout(function() { func.apply(undefined, args); }, wait);
+    }
+
+    /**
+     * The base implementation of methods like `_.difference` without support
+     * for excluding multiple arrays or iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Array} values The values to exclude.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     */
+    function baseDifference(array, values, iteratee, comparator) {
+      var index = -1,
+          includes = arrayIncludes,
+          isCommon = true,
+          length = array.length,
+          result = [],
+          valuesLength = values.length;
+
+      if (!length) {
+        return result;
+      }
+      if (iteratee) {
+        values = arrayMap(values, baseUnary(iteratee));
+      }
+      if (comparator) {
+        includes = arrayIncludesWith;
+        isCommon = false;
+      }
+      else if (values.length >= LARGE_ARRAY_SIZE) {
+        includes = cacheHas;
+        isCommon = false;
+        values = new SetCache(values);
+      }
+      outer:
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee == null ? value : iteratee(value);
+
+        value = (comparator || value !== 0) ? value : 0;
+        if (isCommon && computed === computed) {
+          var valuesIndex = valuesLength;
+          while (valuesIndex--) {
+            if (values[valuesIndex] === computed) {
+              continue outer;
+            }
+          }
+          result.push(value);
+        }
+        else if (!includes(values, computed, comparator)) {
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.forEach` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     */
+    var baseEach = createBaseEach(baseForOwn);
+
+    /**
+     * The base implementation of `_.forEachRight` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     */
+    var baseEachRight = createBaseEach(baseForOwnRight, true);
+
+    /**
+     * The base implementation of `_.every` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if all elements pass the predicate check,
+     *  else `false`
+     */
+    function baseEvery(collection, predicate) {
+      var result = true;
+      baseEach(collection, function(value, index, collection) {
+        result = !!predicate(value, index, collection);
+        return result;
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of methods like `_.max` and `_.min` which accepts a
+     * `comparator` to determine the extremum value.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The iteratee invoked per iteration.
+     * @param {Function} comparator The comparator used to compare values.
+     * @returns {*} Returns the extremum value.
+     */
+    function baseExtremum(array, iteratee, comparator) {
+      var index = -1,
+          length = array.length;
+
+      while (++index < length) {
+        var value = array[index],
+            current = iteratee(value);
+
+        if (current != null && (computed === undefined
+              ? (current === current && !isSymbol(current))
+              : comparator(current, computed)
+            )) {
+          var computed = current,
+              result = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.fill` without an iteratee call guard.
+     *
+     * @private
+     * @param {Array} array The array to fill.
+     * @param {*} value The value to fill `array` with.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns `array`.
+     */
+    function baseFill(array, value, start, end) {
+      var length = array.length;
+
+      start = toInteger(start);
+      if (start < 0) {
+        start = -start > length ? 0 : (length + start);
+      }
+      end = (end === undefined || end > length) ? length : toInteger(end);
+      if (end < 0) {
+        end += length;
+      }
+      end = start > end ? 0 : toLength(end);
+      while (start < end) {
+        array[start++] = value;
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.filter` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     */
+    function baseFilter(collection, predicate) {
+      var result = [];
+      baseEach(collection, function(value, index, collection) {
+        if (predicate(value, index, collection)) {
+          result.push(value);
+        }
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.flatten` with support for restricting flattening.
+     *
+     * @private
+     * @param {Array} array The array to flatten.
+     * @param {number} depth The maximum recursion depth.
+     * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
+     * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
+     * @param {Array} [result=[]] The initial result value.
+     * @returns {Array} Returns the new flattened array.
+     */
+    function baseFlatten(array, depth, predicate, isStrict, result) {
+      var index = -1,
+          length = array.length;
+
+      predicate || (predicate = isFlattenable);
+      result || (result = []);
+
+      while (++index < length) {
+        var value = array[index];
+        if (depth > 0 && predicate(value)) {
+          if (depth > 1) {
+            // Recursively flatten arrays (susceptible to call stack limits).
+            baseFlatten(value, depth - 1, predicate, isStrict, result);
+          } else {
+            arrayPush(result, value);
+          }
+        } else if (!isStrict) {
+          result[result.length] = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `baseForOwn` which iterates over `object`
+     * properties returned by `keysFunc` and invokes `iteratee` for each property.
+     * Iteratee functions may exit iteration early by explicitly returning `false`.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @returns {Object} Returns `object`.
+     */
+    var baseFor = createBaseFor();
+
+    /**
+     * This function is like `baseFor` except that it iterates over properties
+     * in the opposite order.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @returns {Object} Returns `object`.
+     */
+    var baseForRight = createBaseFor(true);
+
+    /**
+     * The base implementation of `_.forOwn` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     */
+    function baseForOwn(object, iteratee) {
+      return object && baseFor(object, iteratee, keys);
+    }
+
+    /**
+     * The base implementation of `_.forOwnRight` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     */
+    function baseForOwnRight(object, iteratee) {
+      return object && baseForRight(object, iteratee, keys);
+    }
+
+    /**
+     * The base implementation of `_.functions` which creates an array of
+     * `object` function property names filtered from `props`.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Array} props The property names to filter.
+     * @returns {Array} Returns the function names.
+     */
+    function baseFunctions(object, props) {
+      return arrayFilter(props, function(key) {
+        return isFunction(object[key]);
+      });
+    }
+
+    /**
+     * The base implementation of `_.get` without support for default values.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to get.
+     * @returns {*} Returns the resolved value.
+     */
+    function baseGet(object, path) {
+      path = castPath(path, object);
+
+      var index = 0,
+          length = path.length;
+
+      while (object != null && index < length) {
+        object = object[toKey(path[index++])];
+      }
+      return (index && index == length) ? object : undefined;
+    }
+
+    /**
+     * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
+     * `keysFunc` and `symbolsFunc` to get the enumerable property names and
+     * symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @param {Function} symbolsFunc The function to get the symbols of `object`.
+     * @returns {Array} Returns the array of property names and symbols.
+     */
+    function baseGetAllKeys(object, keysFunc, symbolsFunc) {
+      var result = keysFunc(object);
+      return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
+    }
+
+    /**
+     * The base implementation of `getTag` without fallbacks for buggy environments.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @returns {string} Returns the `toStringTag`.
+     */
+    function baseGetTag(value) {
+      if (value == null) {
+        return value === undefined ? undefinedTag : nullTag;
+      }
+      return (symToStringTag && symToStringTag in Object(value))
+        ? getRawTag(value)
+        : objectToString(value);
+    }
+
+    /**
+     * The base implementation of `_.gt` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than `other`,
+     *  else `false`.
+     */
+    function baseGt(value, other) {
+      return value > other;
+    }
+
+    /**
+     * The base implementation of `_.has` without support for deep paths.
+     *
+     * @private
+     * @param {Object} [object] The object to query.
+     * @param {Array|string} key The key to check.
+     * @returns {boolean} Returns `true` if `key` exists, else `false`.
+     */
+    function baseHas(object, key) {
+      return object != null && hasOwnProperty.call(object, key);
+    }
+
+    /**
+     * The base implementation of `_.hasIn` without support for deep paths.
+     *
+     * @private
+     * @param {Object} [object] The object to query.
+     * @param {Array|string} key The key to check.
+     * @returns {boolean} Returns `true` if `key` exists, else `false`.
+     */
+    function baseHasIn(object, key) {
+      return object != null && key in Object(object);
+    }
+
+    /**
+     * The base implementation of `_.inRange` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {number} number The number to check.
+     * @param {number} start The start of the range.
+     * @param {number} end The end of the range.
+     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
+     */
+    function baseInRange(number, start, end) {
+      return number >= nativeMin(start, end) && number < nativeMax(start, end);
+    }
+
+    /**
+     * The base implementation of methods like `_.intersection`, without support
+     * for iteratee shorthands, that accepts an array of arrays to inspect.
+     *
+     * @private
+     * @param {Array} arrays The arrays to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of shared values.
+     */
+    function baseIntersection(arrays, iteratee, comparator) {
+      var includes = comparator ? arrayIncludesWith : arrayIncludes,
+          length = arrays[0].length,
+          othLength = arrays.length,
+          othIndex = othLength,
+          caches = Array(othLength),
+          maxLength = Infinity,
+          result = [];
+
+      while (othIndex--) {
+        var array = arrays[othIndex];
+        if (othIndex && iteratee) {
+          array = arrayMap(array, baseUnary(iteratee));
+        }
+        maxLength = nativeMin(array.length, maxLength);
+        caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))
+          ? new SetCache(othIndex && array)
+          : undefined;
+      }
+      array = arrays[0];
+
+      var index = -1,
+          seen = caches[0];
+
+      outer:
+      while (++index < length && result.length < maxLength) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        value = (comparator || value !== 0) ? value : 0;
+        if (!(seen
+              ? cacheHas(seen, computed)
+              : includes(result, computed, comparator)
+            )) {
+          othIndex = othLength;
+          while (--othIndex) {
+            var cache = caches[othIndex];
+            if (!(cache
+                  ? cacheHas(cache, computed)
+                  : includes(arrays[othIndex], computed, comparator))
+                ) {
+              continue outer;
+            }
+          }
+          if (seen) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.invert` and `_.invertBy` which inverts
+     * `object` with values transformed by `iteratee` and set by `setter`.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} setter The function to set `accumulator` values.
+     * @param {Function} iteratee The iteratee to transform values.
+     * @param {Object} accumulator The initial inverted object.
+     * @returns {Function} Returns `accumulator`.
+     */
+    function baseInverter(object, setter, iteratee, accumulator) {
+      baseForOwn(object, function(value, key, object) {
+        setter(accumulator, iteratee(value), key, object);
+      });
+      return accumulator;
+    }
+
+    /**
+     * The base implementation of `_.invoke` without support for individual
+     * method arguments.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {Array} args The arguments to invoke the method with.
+     * @returns {*} Returns the result of the invoked method.
+     */
+    function baseInvoke(object, path, args) {
+      path = castPath(path, object);
+      object = parent(object, path);
+      var func = object == null ? object : object[toKey(last(path))];
+      return func == null ? undefined : apply(func, object, args);
+    }
+
+    /**
+     * The base implementation of `_.isArguments`.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+     */
+    function baseIsArguments(value) {
+      return isObjectLike(value) && baseGetTag(value) == argsTag;
+    }
+
+    /**
+     * The base implementation of `_.isArrayBuffer` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
+     */
+    function baseIsArrayBuffer(value) {
+      return isObjectLike(value) && baseGetTag(value) == arrayBufferTag;
+    }
+
+    /**
+     * The base implementation of `_.isDate` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
+     */
+    function baseIsDate(value) {
+      return isObjectLike(value) && baseGetTag(value) == dateTag;
+    }
+
+    /**
+     * The base implementation of `_.isEqual` which supports partial comparisons
+     * and tracks traversed objects.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @param {boolean} bitmask The bitmask flags.
+     *  1 - Unordered comparison
+     *  2 - Partial comparison
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     */
+    function baseIsEqual(value, other, bitmask, customizer, stack) {
+      if (value === other) {
+        return true;
+      }
+      if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
+        return value !== value && other !== other;
+      }
+      return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
+    }
+
+    /**
+     * A specialized version of `baseIsEqual` for arrays and objects which performs
+     * deep comparisons and tracks traversed objects enabling objects with circular
+     * references to be compared.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
+      var objIsArr = isArray(object),
+          othIsArr = isArray(other),
+          objTag = objIsArr ? arrayTag : getTag(object),
+          othTag = othIsArr ? arrayTag : getTag(other);
+
+      objTag = objTag == argsTag ? objectTag : objTag;
+      othTag = othTag == argsTag ? objectTag : othTag;
+
+      var objIsObj = objTag == objectTag,
+          othIsObj = othTag == objectTag,
+          isSameTag = objTag == othTag;
+
+      if (isSameTag && isBuffer(object)) {
+        if (!isBuffer(other)) {
+          return false;
+        }
+        objIsArr = true;
+        objIsObj = false;
+      }
+      if (isSameTag && !objIsObj) {
+        stack || (stack = new Stack);
+        return (objIsArr || isTypedArray(object))
+          ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
+          : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
+      }
+      if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
+        var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+            othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+        if (objIsWrapped || othIsWrapped) {
+          var objUnwrapped = objIsWrapped ? object.value() : object,
+              othUnwrapped = othIsWrapped ? other.value() : other;
+
+          stack || (stack = new Stack);
+          return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
+        }
+      }
+      if (!isSameTag) {
+        return false;
+      }
+      stack || (stack = new Stack);
+      return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
+    }
+
+    /**
+     * The base implementation of `_.isMap` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+     */
+    function baseIsMap(value) {
+      return isObjectLike(value) && getTag(value) == mapTag;
+    }
+
+    /**
+     * The base implementation of `_.isMatch` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @param {Array} matchData The property names, values, and compare flags to match.
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     */
+    function baseIsMatch(object, source, matchData, customizer) {
+      var index = matchData.length,
+          length = index,
+          noCustomizer = !customizer;
+
+      if (object == null) {
+        return !length;
+      }
+      object = Object(object);
+      while (index--) {
+        var data = matchData[index];
+        if ((noCustomizer && data[2])
+              ? data[1] !== object[data[0]]
+              : !(data[0] in object)
+            ) {
+          return false;
+        }
+      }
+      while (++index < length) {
+        data = matchData[index];
+        var key = data[0],
+            objValue = object[key],
+            srcValue = data[1];
+
+        if (noCustomizer && data[2]) {
+          if (objValue === undefined && !(key in object)) {
+            return false;
+          }
+        } else {
+          var stack = new Stack;
+          if (customizer) {
+            var result = customizer(objValue, srcValue, key, object, source, stack);
+          }
+          if (!(result === undefined
+                ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)
+                : result
+              )) {
+            return false;
+          }
+        }
+      }
+      return true;
+    }
+
+    /**
+     * The base implementation of `_.isNative` without bad shim checks.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a native function,
+     *  else `false`.
+     */
+    function baseIsNative(value) {
+      if (!isObject(value) || isMasked(value)) {
+        return false;
+      }
+      var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
+      return pattern.test(toSource(value));
+    }
+
+    /**
+     * The base implementation of `_.isRegExp` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+     */
+    function baseIsRegExp(value) {
+      return isObjectLike(value) && baseGetTag(value) == regexpTag;
+    }
+
+    /**
+     * The base implementation of `_.isSet` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
+     */
+    function baseIsSet(value) {
+      return isObjectLike(value) && getTag(value) == setTag;
+    }
+
+    /**
+     * The base implementation of `_.isTypedArray` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+     */
+    function baseIsTypedArray(value) {
+      return isObjectLike(value) &&
+        isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
+    }
+
+    /**
+     * The base implementation of `_.iteratee`.
+     *
+     * @private
+     * @param {*} [value=_.identity] The value to convert to an iteratee.
+     * @returns {Function} Returns the iteratee.
+     */
+    function baseIteratee(value) {
+      // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+      // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+      if (typeof value == 'function') {
+        return value;
+      }
+      if (value == null) {
+        return identity;
+      }
+      if (typeof value == 'object') {
+        return isArray(value)
+          ? baseMatchesProperty(value[0], value[1])
+          : baseMatches(value);
+      }
+      return property(value);
+    }
+
+    /**
+     * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function baseKeys(object) {
+      if (!isPrototype(object)) {
+        return nativeKeys(object);
+      }
+      var result = [];
+      for (var key in Object(object)) {
+        if (hasOwnProperty.call(object, key) && key != 'constructor') {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function baseKeysIn(object) {
+      if (!isObject(object)) {
+        return nativeKeysIn(object);
+      }
+      var isProto = isPrototype(object),
+          result = [];
+
+      for (var key in object) {
+        if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.lt` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than `other`,
+     *  else `false`.
+     */
+    function baseLt(value, other) {
+      return value < other;
+    }
+
+    /**
+     * The base implementation of `_.map` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array} Returns the new mapped array.
+     */
+    function baseMap(collection, iteratee) {
+      var index = -1,
+          result = isArrayLike(collection) ? Array(collection.length) : [];
+
+      baseEach(collection, function(value, key, collection) {
+        result[++index] = iteratee(value, key, collection);
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.matches` which doesn't clone `source`.
+     *
+     * @private
+     * @param {Object} source The object of property values to match.
+     * @returns {Function} Returns the new spec function.
+     */
+    function baseMatches(source) {
+      var matchData = getMatchData(source);
+      if (matchData.length == 1 && matchData[0][2]) {
+        return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+      }
+      return function(object) {
+        return object === source || baseIsMatch(object, source, matchData);
+      };
+    }
+
+    /**
+     * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+     *
+     * @private
+     * @param {string} path The path of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new spec function.
+     */
+    function baseMatchesProperty(path, srcValue) {
+      if (isKey(path) && isStrictComparable(srcValue)) {
+        return matchesStrictComparable(toKey(path), srcValue);
+      }
+      return function(object) {
+        var objValue = get(object, path);
+        return (objValue === undefined && objValue === srcValue)
+          ? hasIn(object, path)
+          : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
+      };
+    }
+
+    /**
+     * The base implementation of `_.merge` without support for multiple sources.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @param {number} srcIndex The index of `source`.
+     * @param {Function} [customizer] The function to customize merged values.
+     * @param {Object} [stack] Tracks traversed source values and their merged
+     *  counterparts.
+     */
+    function baseMerge(object, source, srcIndex, customizer, stack) {
+      if (object === source) {
+        return;
+      }
+      baseFor(source, function(srcValue, key) {
+        stack || (stack = new Stack);
+        if (isObject(srcValue)) {
+          baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
+        }
+        else {
+          var newValue = customizer
+            ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)
+            : undefined;
+
+          if (newValue === undefined) {
+            newValue = srcValue;
+          }
+          assignMergeValue(object, key, newValue);
+        }
+      }, keysIn);
+    }
+
+    /**
+     * A specialized version of `baseMerge` for arrays and objects which performs
+     * deep merges and tracks traversed objects enabling objects with circular
+     * references to be merged.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @param {string} key The key of the value to merge.
+     * @param {number} srcIndex The index of `source`.
+     * @param {Function} mergeFunc The function to merge values.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @param {Object} [stack] Tracks traversed source values and their merged
+     *  counterparts.
+     */
+    function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
+      var objValue = safeGet(object, key),
+          srcValue = safeGet(source, key),
+          stacked = stack.get(srcValue);
+
+      if (stacked) {
+        assignMergeValue(object, key, stacked);
+        return;
+      }
+      var newValue = customizer
+        ? customizer(objValue, srcValue, (key + ''), object, source, stack)
+        : undefined;
+
+      var isCommon = newValue === undefined;
+
+      if (isCommon) {
+        var isArr = isArray(srcValue),
+            isBuff = !isArr && isBuffer(srcValue),
+            isTyped = !isArr && !isBuff && isTypedArray(srcValue);
+
+        newValue = srcValue;
+        if (isArr || isBuff || isTyped) {
+          if (isArray(objValue)) {
+            newValue = objValue;
+          }
+          else if (isArrayLikeObject(objValue)) {
+            newValue = copyArray(objValue);
+          }
+          else if (isBuff) {
+            isCommon = false;
+            newValue = cloneBuffer(srcValue, true);
+          }
+          else if (isTyped) {
+            isCommon = false;
+            newValue = cloneTypedArray(srcValue, true);
+          }
+          else {
+            newValue = [];
+          }
+        }
+        else if (isPlainObject(srcValue) || isArguments(srcValue)) {
+          newValue = objValue;
+          if (isArguments(objValue)) {
+            newValue = toPlainObject(objValue);
+          }
+          else if (!isObject(objValue) || isFunction(objValue)) {
+            newValue = initCloneObject(srcValue);
+          }
+        }
+        else {
+          isCommon = false;
+        }
+      }
+      if (isCommon) {
+        // Recursively merge objects and arrays (susceptible to call stack limits).
+        stack.set(srcValue, newValue);
+        mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
+        stack['delete'](srcValue);
+      }
+      assignMergeValue(object, key, newValue);
+    }
+
+    /**
+     * The base implementation of `_.nth` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {Array} array The array to query.
+     * @param {number} n The index of the element to return.
+     * @returns {*} Returns the nth element of `array`.
+     */
+    function baseNth(array, n) {
+      var length = array.length;
+      if (!length) {
+        return;
+      }
+      n += n < 0 ? length : 0;
+      return isIndex(n, length) ? array[n] : undefined;
+    }
+
+    /**
+     * The base implementation of `_.orderBy` without param guards.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
+     * @param {string[]} orders The sort orders of `iteratees`.
+     * @returns {Array} Returns the new sorted array.
+     */
+    function baseOrderBy(collection, iteratees, orders) {
+      if (iteratees.length) {
+        iteratees = arrayMap(iteratees, function(iteratee) {
+          if (isArray(iteratee)) {
+            return function(value) {
+              return baseGet(value, iteratee.length === 1 ? iteratee[0] : iteratee);
+            }
+          }
+          return iteratee;
+        });
+      } else {
+        iteratees = [identity];
+      }
+
+      var index = -1;
+      iteratees = arrayMap(iteratees, baseUnary(getIteratee()));
+
+      var result = baseMap(collection, function(value, key, collection) {
+        var criteria = arrayMap(iteratees, function(iteratee) {
+          return iteratee(value);
+        });
+        return { 'criteria': criteria, 'index': ++index, 'value': value };
+      });
+
+      return baseSortBy(result, function(object, other) {
+        return compareMultiple(object, other, orders);
+      });
+    }
+
+    /**
+     * The base implementation of `_.pick` without support for individual
+     * property identifiers.
+     *
+     * @private
+     * @param {Object} object The source object.
+     * @param {string[]} paths The property paths to pick.
+     * @returns {Object} Returns the new object.
+     */
+    function basePick(object, paths) {
+      return basePickBy(object, paths, function(value, path) {
+        return hasIn(object, path);
+      });
+    }
+
+    /**
+     * The base implementation of  `_.pickBy` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The source object.
+     * @param {string[]} paths The property paths to pick.
+     * @param {Function} predicate The function invoked per property.
+     * @returns {Object} Returns the new object.
+     */
+    function basePickBy(object, paths, predicate) {
+      var index = -1,
+          length = paths.length,
+          result = {};
+
+      while (++index < length) {
+        var path = paths[index],
+            value = baseGet(object, path);
+
+        if (predicate(value, path)) {
+          baseSet(result, castPath(path, object), value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * A specialized version of `baseProperty` which supports deep paths.
+     *
+     * @private
+     * @param {Array|string} path The path of the property to get.
+     * @returns {Function} Returns the new accessor function.
+     */
+    function basePropertyDeep(path) {
+      return function(object) {
+        return baseGet(object, path);
+      };
+    }
+
+    /**
+     * The base implementation of `_.pullAllBy` without support for iteratee
+     * shorthands.
+     *
+     * @private
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns `array`.
+     */
+    function basePullAll(array, values, iteratee, comparator) {
+      var indexOf = comparator ? baseIndexOfWith : baseIndexOf,
+          index = -1,
+          length = values.length,
+          seen = array;
+
+      if (array === values) {
+        values = copyArray(values);
+      }
+      if (iteratee) {
+        seen = arrayMap(array, baseUnary(iteratee));
+      }
+      while (++index < length) {
+        var fromIndex = 0,
+            value = values[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {
+          if (seen !== array) {
+            splice.call(seen, fromIndex, 1);
+          }
+          splice.call(array, fromIndex, 1);
+        }
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.pullAt` without support for individual
+     * indexes or capturing the removed elements.
+     *
+     * @private
+     * @param {Array} array The array to modify.
+     * @param {number[]} indexes The indexes of elements to remove.
+     * @returns {Array} Returns `array`.
+     */
+    function basePullAt(array, indexes) {
+      var length = array ? indexes.length : 0,
+          lastIndex = length - 1;
+
+      while (length--) {
+        var index = indexes[length];
+        if (length == lastIndex || index !== previous) {
+          var previous = index;
+          if (isIndex(index)) {
+            splice.call(array, index, 1);
+          } else {
+            baseUnset(array, index);
+          }
+        }
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.random` without support for returning
+     * floating-point numbers.
+     *
+     * @private
+     * @param {number} lower The lower bound.
+     * @param {number} upper The upper bound.
+     * @returns {number} Returns the random number.
+     */
+    function baseRandom(lower, upper) {
+      return lower + nativeFloor(nativeRandom() * (upper - lower + 1));
+    }
+
+    /**
+     * The base implementation of `_.range` and `_.rangeRight` which doesn't
+     * coerce arguments.
+     *
+     * @private
+     * @param {number} start The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} step The value to increment or decrement by.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Array} Returns the range of numbers.
+     */
+    function baseRange(start, end, step, fromRight) {
+      var index = -1,
+          length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
+          result = Array(length);
+
+      while (length--) {
+        result[fromRight ? length : ++index] = start;
+        start += step;
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.repeat` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {string} string The string to repeat.
+     * @param {number} n The number of times to repeat the string.
+     * @returns {string} Returns the repeated string.
+     */
+    function baseRepeat(string, n) {
+      var result = '';
+      if (!string || n < 1 || n > MAX_SAFE_INTEGER) {
+        return result;
+      }
+      // Leverage the exponentiation by squaring algorithm for a faster repeat.
+      // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
+      do {
+        if (n % 2) {
+          result += string;
+        }
+        n = nativeFloor(n / 2);
+        if (n) {
+          string += string;
+        }
+      } while (n);
+
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+     *
+     * @private
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @returns {Function} Returns the new function.
+     */
+    function baseRest(func, start) {
+      return setToString(overRest(func, start, identity), func + '');
+    }
+
+    /**
+     * The base implementation of `_.sample`.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to sample.
+     * @returns {*} Returns the random element.
+     */
+    function baseSample(collection) {
+      return arraySample(values(collection));
+    }
+
+    /**
+     * The base implementation of `_.sampleSize` without param guards.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to sample.
+     * @param {number} n The number of elements to sample.
+     * @returns {Array} Returns the random elements.
+     */
+    function baseSampleSize(collection, n) {
+      var array = values(collection);
+      return shuffleSelf(array, baseClamp(n, 0, array.length));
+    }
+
+    /**
+     * The base implementation of `_.set`.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @param {Function} [customizer] The function to customize path creation.
+     * @returns {Object} Returns `object`.
+     */
+    function baseSet(object, path, value, customizer) {
+      if (!isObject(object)) {
+        return object;
+      }
+      path = castPath(path, object);
+
+      var index = -1,
+          length = path.length,
+          lastIndex = length - 1,
+          nested = object;
+
+      while (nested != null && ++index < length) {
+        var key = toKey(path[index]),
+            newValue = value;
+
+        if (key === '__proto__' || key === 'constructor' || key === 'prototype') {
+          return object;
+        }
+
+        if (index != lastIndex) {
+          var objValue = nested[key];
+          newValue = customizer ? customizer(objValue, key, nested) : undefined;
+          if (newValue === undefined) {
+            newValue = isObject(objValue)
+              ? objValue
+              : (isIndex(path[index + 1]) ? [] : {});
+          }
+        }
+        assignValue(nested, key, newValue);
+        nested = nested[key];
+      }
+      return object;
+    }
+
+    /**
+     * The base implementation of `setData` without support for hot loop shorting.
+     *
+     * @private
+     * @param {Function} func The function to associate metadata with.
+     * @param {*} data The metadata.
+     * @returns {Function} Returns `func`.
+     */
+    var baseSetData = !metaMap ? identity : function(func, data) {
+      metaMap.set(func, data);
+      return func;
+    };
+
+    /**
+     * The base implementation of `setToString` without support for hot loop shorting.
+     *
+     * @private
+     * @param {Function} func The function to modify.
+     * @param {Function} string The `toString` result.
+     * @returns {Function} Returns `func`.
+     */
+    var baseSetToString = !defineProperty ? identity : function(func, string) {
+      return defineProperty(func, 'toString', {
+        'configurable': true,
+        'enumerable': false,
+        'value': constant(string),
+        'writable': true
+      });
+    };
+
+    /**
+     * The base implementation of `_.shuffle`.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     */
+    function baseShuffle(collection) {
+      return shuffleSelf(values(collection));
+    }
+
+    /**
+     * The base implementation of `_.slice` without an iteratee call guard.
+     *
+     * @private
+     * @param {Array} array The array to slice.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function baseSlice(array, start, end) {
+      var index = -1,
+          length = array.length;
+
+      if (start < 0) {
+        start = -start > length ? 0 : (length + start);
+      }
+      end = end > length ? length : end;
+      if (end < 0) {
+        end += length;
+      }
+      length = start > end ? 0 : ((end - start) >>> 0);
+      start >>>= 0;
+
+      var result = Array(length);
+      while (++index < length) {
+        result[index] = array[index + start];
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.some` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if any element passes the predicate check,
+     *  else `false`.
+     */
+    function baseSome(collection, predicate) {
+      var result;
+
+      baseEach(collection, function(value, index, collection) {
+        result = predicate(value, index, collection);
+        return !result;
+      });
+      return !!result;
+    }
+
+    /**
+     * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which
+     * performs a binary search of `array` to determine the index at which `value`
+     * should be inserted into `array` in order to maintain its sort order.
+     *
+     * @private
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {boolean} [retHighest] Specify returning the highest qualified index.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     */
+    function baseSortedIndex(array, value, retHighest) {
+      var low = 0,
+          high = array == null ? low : array.length;
+
+      if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
+        while (low < high) {
+          var mid = (low + high) >>> 1,
+              computed = array[mid];
+
+          if (computed !== null && !isSymbol(computed) &&
+              (retHighest ? (computed <= value) : (computed < value))) {
+            low = mid + 1;
+          } else {
+            high = mid;
+          }
+        }
+        return high;
+      }
+      return baseSortedIndexBy(array, value, identity, retHighest);
+    }
+
+    /**
+     * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`
+     * which invokes `iteratee` for `value` and each element of `array` to compute
+     * their sort ranking. The iteratee is invoked with one argument; (value).
+     *
+     * @private
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} iteratee The iteratee invoked per element.
+     * @param {boolean} [retHighest] Specify returning the highest qualified index.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     */
+    function baseSortedIndexBy(array, value, iteratee, retHighest) {
+      var low = 0,
+          high = array == null ? 0 : array.length;
+      if (high === 0) {
+        return 0;
+      }
+
+      value = iteratee(value);
+      var valIsNaN = value !== value,
+          valIsNull = value === null,
+          valIsSymbol = isSymbol(value),
+          valIsUndefined = value === undefined;
+
+      while (low < high) {
+        var mid = nativeFloor((low + high) / 2),
+            computed = iteratee(array[mid]),
+            othIsDefined = computed !== undefined,
+            othIsNull = computed === null,
+            othIsReflexive = computed === computed,
+            othIsSymbol = isSymbol(computed);
+
+        if (valIsNaN) {
+          var setLow = retHighest || othIsReflexive;
+        } else if (valIsUndefined) {
+          setLow = othIsReflexive && (retHighest || othIsDefined);
+        } else if (valIsNull) {
+          setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);
+        } else if (valIsSymbol) {
+          setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);
+        } else if (othIsNull || othIsSymbol) {
+          setLow = false;
+        } else {
+          setLow = retHighest ? (computed <= value) : (computed < value);
+        }
+        if (setLow) {
+          low = mid + 1;
+        } else {
+          high = mid;
+        }
+      }
+      return nativeMin(high, MAX_ARRAY_INDEX);
+    }
+
+    /**
+     * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without
+     * support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     */
+    function baseSortedUniq(array, iteratee) {
+      var index = -1,
+          length = array.length,
+          resIndex = 0,
+          result = [];
+
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        if (!index || !eq(computed, seen)) {
+          var seen = computed;
+          result[resIndex++] = value === 0 ? 0 : value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.toNumber` which doesn't ensure correct
+     * conversions of binary, hexadecimal, or octal string values.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {number} Returns the number.
+     */
+    function baseToNumber(value) {
+      if (typeof value == 'number') {
+        return value;
+      }
+      if (isSymbol(value)) {
+        return NAN;
+      }
+      return +value;
+    }
+
+    /**
+     * The base implementation of `_.toString` which doesn't convert nullish
+     * values to empty strings.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {string} Returns the string.
+     */
+    function baseToString(value) {
+      // Exit early for strings to avoid a performance hit in some environments.
+      if (typeof value == 'string') {
+        return value;
+      }
+      if (isArray(value)) {
+        // Recursively convert values (susceptible to call stack limits).
+        return arrayMap(value, baseToString) + '';
+      }
+      if (isSymbol(value)) {
+        return symbolToString ? symbolToString.call(value) : '';
+      }
+      var result = (value + '');
+      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+    }
+
+    /**
+     * The base implementation of `_.uniqBy` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     */
+    function baseUniq(array, iteratee, comparator) {
+      var index = -1,
+          includes = arrayIncludes,
+          length = array.length,
+          isCommon = true,
+          result = [],
+          seen = result;
+
+      if (comparator) {
+        isCommon = false;
+        includes = arrayIncludesWith;
+      }
+      else if (length >= LARGE_ARRAY_SIZE) {
+        var set = iteratee ? null : createSet(array);
+        if (set) {
+          return setToArray(set);
+        }
+        isCommon = false;
+        includes = cacheHas;
+        seen = new SetCache;
+      }
+      else {
+        seen = iteratee ? [] : result;
+      }
+      outer:
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        value = (comparator || value !== 0) ? value : 0;
+        if (isCommon && computed === computed) {
+          var seenIndex = seen.length;
+          while (seenIndex--) {
+            if (seen[seenIndex] === computed) {
+              continue outer;
+            }
+          }
+          if (iteratee) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+        else if (!includes(seen, computed, comparator)) {
+          if (seen !== result) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.unset`.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The property path to unset.
+     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
+     */
+    function baseUnset(object, path) {
+      path = castPath(path, object);
+      object = parent(object, path);
+      return object == null || delete object[toKey(last(path))];
+    }
+
+    /**
+     * The base implementation of `_.update`.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to update.
+     * @param {Function} updater The function to produce the updated value.
+     * @param {Function} [customizer] The function to customize path creation.
+     * @returns {Object} Returns `object`.
+     */
+    function baseUpdate(object, path, updater, customizer) {
+      return baseSet(object, path, updater(baseGet(object, path)), customizer);
+    }
+
+    /**
+     * The base implementation of methods like `_.dropWhile` and `_.takeWhile`
+     * without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to query.
+     * @param {Function} predicate The function invoked per iteration.
+     * @param {boolean} [isDrop] Specify dropping elements instead of taking them.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function baseWhile(array, predicate, isDrop, fromRight) {
+      var length = array.length,
+          index = fromRight ? length : -1;
+
+      while ((fromRight ? index-- : ++index < length) &&
+        predicate(array[index], index, array)) {}
+
+      return isDrop
+        ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
+        : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
+    }
+
+    /**
+     * The base implementation of `wrapperValue` which returns the result of
+     * performing a sequence of actions on the unwrapped `value`, where each
+     * successive action is supplied the return value of the previous.
+     *
+     * @private
+     * @param {*} value The unwrapped value.
+     * @param {Array} actions Actions to perform to resolve the unwrapped value.
+     * @returns {*} Returns the resolved value.
+     */
+    function baseWrapperValue(value, actions) {
+      var result = value;
+      if (result instanceof LazyWrapper) {
+        result = result.value();
+      }
+      return arrayReduce(actions, function(result, action) {
+        return action.func.apply(action.thisArg, arrayPush([result], action.args));
+      }, result);
+    }
+
+    /**
+     * The base implementation of methods like `_.xor`, without support for
+     * iteratee shorthands, that accepts an array of arrays to inspect.
+     *
+     * @private
+     * @param {Array} arrays The arrays to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of values.
+     */
+    function baseXor(arrays, iteratee, comparator) {
+      var length = arrays.length;
+      if (length < 2) {
+        return length ? baseUniq(arrays[0]) : [];
+      }
+      var index = -1,
+          result = Array(length);
+
+      while (++index < length) {
+        var array = arrays[index],
+            othIndex = -1;
+
+        while (++othIndex < length) {
+          if (othIndex != index) {
+            result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator);
+          }
+        }
+      }
+      return baseUniq(baseFlatten(result, 1), iteratee, comparator);
+    }
+
+    /**
+     * This base implementation of `_.zipObject` which assigns values using `assignFunc`.
+     *
+     * @private
+     * @param {Array} props The property identifiers.
+     * @param {Array} values The property values.
+     * @param {Function} assignFunc The function to assign values.
+     * @returns {Object} Returns the new object.
+     */
+    function baseZipObject(props, values, assignFunc) {
+      var index = -1,
+          length = props.length,
+          valsLength = values.length,
+          result = {};
+
+      while (++index < length) {
+        var value = index < valsLength ? values[index] : undefined;
+        assignFunc(result, props[index], value);
+      }
+      return result;
+    }
+
+    /**
+     * Casts `value` to an empty array if it's not an array like object.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @returns {Array|Object} Returns the cast array-like object.
+     */
+    function castArrayLikeObject(value) {
+      return isArrayLikeObject(value) ? value : [];
+    }
+
+    /**
+     * Casts `value` to `identity` if it's not a function.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @returns {Function} Returns cast function.
+     */
+    function castFunction(value) {
+      return typeof value == 'function' ? value : identity;
+    }
+
+    /**
+     * Casts `value` to a path array if it's not one.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @param {Object} [object] The object to query keys on.
+     * @returns {Array} Returns the cast property path array.
+     */
+    function castPath(value, object) {
+      if (isArray(value)) {
+        return value;
+      }
+      return isKey(value, object) ? [value] : stringToPath(toString(value));
+    }
+
+    /**
+     * A `baseRest` alias which can be replaced with `identity` by module
+     * replacement plugins.
+     *
+     * @private
+     * @type {Function}
+     * @param {Function} func The function to apply a rest parameter to.
+     * @returns {Function} Returns the new function.
+     */
+    var castRest = baseRest;
+
+    /**
+     * Casts `array` to a slice if it's needed.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {number} start The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the cast slice.
+     */
+    function castSlice(array, start, end) {
+      var length = array.length;
+      end = end === undefined ? length : end;
+      return (!start && end >= length) ? array : baseSlice(array, start, end);
+    }
+
+    /**
+     * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout).
+     *
+     * @private
+     * @param {number|Object} id The timer id or timeout object of the timer to clear.
+     */
+    var clearTimeout = ctxClearTimeout || function(id) {
+      return root.clearTimeout(id);
+    };
+
+    /**
+     * Creates a clone of  `buffer`.
+     *
+     * @private
+     * @param {Buffer} buffer The buffer to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Buffer} Returns the cloned buffer.
+     */
+    function cloneBuffer(buffer, isDeep) {
+      if (isDeep) {
+        return buffer.slice();
+      }
+      var length = buffer.length,
+          result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
+
+      buffer.copy(result);
+      return result;
+    }
+
+    /**
+     * Creates a clone of `arrayBuffer`.
+     *
+     * @private
+     * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
+     * @returns {ArrayBuffer} Returns the cloned array buffer.
+     */
+    function cloneArrayBuffer(arrayBuffer) {
+      var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
+      new Uint8Array(result).set(new Uint8Array(arrayBuffer));
+      return result;
+    }
+
+    /**
+     * Creates a clone of `dataView`.
+     *
+     * @private
+     * @param {Object} dataView The data view to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the cloned data view.
+     */
+    function cloneDataView(dataView, isDeep) {
+      var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
+      return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
+    }
+
+    /**
+     * Creates a clone of `regexp`.
+     *
+     * @private
+     * @param {Object} regexp The regexp to clone.
+     * @returns {Object} Returns the cloned regexp.
+     */
+    function cloneRegExp(regexp) {
+      var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
+      result.lastIndex = regexp.lastIndex;
+      return result;
+    }
+
+    /**
+     * Creates a clone of the `symbol` object.
+     *
+     * @private
+     * @param {Object} symbol The symbol object to clone.
+     * @returns {Object} Returns the cloned symbol object.
+     */
+    function cloneSymbol(symbol) {
+      return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
+    }
+
+    /**
+     * Creates a clone of `typedArray`.
+     *
+     * @private
+     * @param {Object} typedArray The typed array to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the cloned typed array.
+     */
+    function cloneTypedArray(typedArray, isDeep) {
+      var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
+      return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
+    }
+
+    /**
+     * Compares values to sort them in ascending order.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {number} Returns the sort order indicator for `value`.
+     */
+    function compareAscending(value, other) {
+      if (value !== other) {
+        var valIsDefined = value !== undefined,
+            valIsNull = value === null,
+            valIsReflexive = value === value,
+            valIsSymbol = isSymbol(value);
+
+        var othIsDefined = other !== undefined,
+            othIsNull = other === null,
+            othIsReflexive = other === other,
+            othIsSymbol = isSymbol(other);
+
+        if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
+            (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
+            (valIsNull && othIsDefined && othIsReflexive) ||
+            (!valIsDefined && othIsReflexive) ||
+            !valIsReflexive) {
+          return 1;
+        }
+        if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
+            (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
+            (othIsNull && valIsDefined && valIsReflexive) ||
+            (!othIsDefined && valIsReflexive) ||
+            !othIsReflexive) {
+          return -1;
+        }
+      }
+      return 0;
+    }
+
+    /**
+     * Used by `_.orderBy` to compare multiple properties of a value to another
+     * and stable sort them.
+     *
+     * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
+     * specify an order of "desc" for descending or "asc" for ascending sort order
+     * of corresponding values.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {boolean[]|string[]} orders The order to sort by for each property.
+     * @returns {number} Returns the sort order indicator for `object`.
+     */
+    function compareMultiple(object, other, orders) {
+      var index = -1,
+          objCriteria = object.criteria,
+          othCriteria = other.criteria,
+          length = objCriteria.length,
+          ordersLength = orders.length;
+
+      while (++index < length) {
+        var result = compareAscending(objCriteria[index], othCriteria[index]);
+        if (result) {
+          if (index >= ordersLength) {
+            return result;
+          }
+          var order = orders[index];
+          return result * (order == 'desc' ? -1 : 1);
+        }
+      }
+      // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
+      // that causes it, under certain circumstances, to provide the same value for
+      // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
+      // for more details.
+      //
+      // This also ensures a stable sort in V8 and other engines.
+      // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
+      return object.index - other.index;
+    }
+
+    /**
+     * Creates an array that is the composition of partially applied arguments,
+     * placeholders, and provided arguments into a single array of arguments.
+     *
+     * @private
+     * @param {Array} args The provided arguments.
+     * @param {Array} partials The arguments to prepend to those provided.
+     * @param {Array} holders The `partials` placeholder indexes.
+     * @params {boolean} [isCurried] Specify composing for a curried function.
+     * @returns {Array} Returns the new array of composed arguments.
+     */
+    function composeArgs(args, partials, holders, isCurried) {
+      var argsIndex = -1,
+          argsLength = args.length,
+          holdersLength = holders.length,
+          leftIndex = -1,
+          leftLength = partials.length,
+          rangeLength = nativeMax(argsLength - holdersLength, 0),
+          result = Array(leftLength + rangeLength),
+          isUncurried = !isCurried;
+
+      while (++leftIndex < leftLength) {
+        result[leftIndex] = partials[leftIndex];
+      }
+      while (++argsIndex < holdersLength) {
+        if (isUncurried || argsIndex < argsLength) {
+          result[holders[argsIndex]] = args[argsIndex];
+        }
+      }
+      while (rangeLength--) {
+        result[leftIndex++] = args[argsIndex++];
+      }
+      return result;
+    }
+
+    /**
+     * This function is like `composeArgs` except that the arguments composition
+     * is tailored for `_.partialRight`.
+     *
+     * @private
+     * @param {Array} args The provided arguments.
+     * @param {Array} partials The arguments to append to those provided.
+     * @param {Array} holders The `partials` placeholder indexes.
+     * @params {boolean} [isCurried] Specify composing for a curried function.
+     * @returns {Array} Returns the new array of composed arguments.
+     */
+    function composeArgsRight(args, partials, holders, isCurried) {
+      var argsIndex = -1,
+          argsLength = args.length,
+          holdersIndex = -1,
+          holdersLength = holders.length,
+          rightIndex = -1,
+          rightLength = partials.length,
+          rangeLength = nativeMax(argsLength - holdersLength, 0),
+          result = Array(rangeLength + rightLength),
+          isUncurried = !isCurried;
+
+      while (++argsIndex < rangeLength) {
+        result[argsIndex] = args[argsIndex];
+      }
+      var offset = argsIndex;
+      while (++rightIndex < rightLength) {
+        result[offset + rightIndex] = partials[rightIndex];
+      }
+      while (++holdersIndex < holdersLength) {
+        if (isUncurried || argsIndex < argsLength) {
+          result[offset + holders[holdersIndex]] = args[argsIndex++];
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Copies the values of `source` to `array`.
+     *
+     * @private
+     * @param {Array} source The array to copy values from.
+     * @param {Array} [array=[]] The array to copy values to.
+     * @returns {Array} Returns `array`.
+     */
+    function copyArray(source, array) {
+      var index = -1,
+          length = source.length;
+
+      array || (array = Array(length));
+      while (++index < length) {
+        array[index] = source[index];
+      }
+      return array;
+    }
+
+    /**
+     * Copies properties of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy properties from.
+     * @param {Array} props The property identifiers to copy.
+     * @param {Object} [object={}] The object to copy properties to.
+     * @param {Function} [customizer] The function to customize copied values.
+     * @returns {Object} Returns `object`.
+     */
+    function copyObject(source, props, object, customizer) {
+      var isNew = !object;
+      object || (object = {});
+
+      var index = -1,
+          length = props.length;
+
+      while (++index < length) {
+        var key = props[index];
+
+        var newValue = customizer
+          ? customizer(object[key], source[key], key, object, source)
+          : undefined;
+
+        if (newValue === undefined) {
+          newValue = source[key];
+        }
+        if (isNew) {
+          baseAssignValue(object, key, newValue);
+        } else {
+          assignValue(object, key, newValue);
+        }
+      }
+      return object;
+    }
+
+    /**
+     * Copies own symbols of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy symbols from.
+     * @param {Object} [object={}] The object to copy symbols to.
+     * @returns {Object} Returns `object`.
+     */
+    function copySymbols(source, object) {
+      return copyObject(source, getSymbols(source), object);
+    }
+
+    /**
+     * Copies own and inherited symbols of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy symbols from.
+     * @param {Object} [object={}] The object to copy symbols to.
+     * @returns {Object} Returns `object`.
+     */
+    function copySymbolsIn(source, object) {
+      return copyObject(source, getSymbolsIn(source), object);
+    }
+
+    /**
+     * Creates a function like `_.groupBy`.
+     *
+     * @private
+     * @param {Function} setter The function to set accumulator values.
+     * @param {Function} [initializer] The accumulator object initializer.
+     * @returns {Function} Returns the new aggregator function.
+     */
+    function createAggregator(setter, initializer) {
+      return function(collection, iteratee) {
+        var func = isArray(collection) ? arrayAggregator : baseAggregator,
+            accumulator = initializer ? initializer() : {};
+
+        return func(collection, setter, getIteratee(iteratee, 2), accumulator);
+      };
+    }
+
+    /**
+     * Creates a function like `_.assign`.
+     *
+     * @private
+     * @param {Function} assigner The function to assign values.
+     * @returns {Function} Returns the new assigner function.
+     */
+    function createAssigner(assigner) {
+      return baseRest(function(object, sources) {
+        var index = -1,
+            length = sources.length,
+            customizer = length > 1 ? sources[length - 1] : undefined,
+            guard = length > 2 ? sources[2] : undefined;
+
+        customizer = (assigner.length > 3 && typeof customizer == 'function')
+          ? (length--, customizer)
+          : undefined;
+
+        if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+          customizer = length < 3 ? undefined : customizer;
+          length = 1;
+        }
+        object = Object(object);
+        while (++index < length) {
+          var source = sources[index];
+          if (source) {
+            assigner(object, source, index, customizer);
+          }
+        }
+        return object;
+      });
+    }
+
+    /**
+     * Creates a `baseEach` or `baseEachRight` function.
+     *
+     * @private
+     * @param {Function} eachFunc The function to iterate over a collection.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new base function.
+     */
+    function createBaseEach(eachFunc, fromRight) {
+      return function(collection, iteratee) {
+        if (collection == null) {
+          return collection;
+        }
+        if (!isArrayLike(collection)) {
+          return eachFunc(collection, iteratee);
+        }
+        var length = collection.length,
+            index = fromRight ? length : -1,
+            iterable = Object(collection);
+
+        while ((fromRight ? index-- : ++index < length)) {
+          if (iteratee(iterable[index], index, iterable) === false) {
+            break;
+          }
+        }
+        return collection;
+      };
+    }
+
+    /**
+     * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new base function.
+     */
+    function createBaseFor(fromRight) {
+      return function(object, iteratee, keysFunc) {
+        var index = -1,
+            iterable = Object(object),
+            props = keysFunc(object),
+            length = props.length;
+
+        while (length--) {
+          var key = props[fromRight ? length : ++index];
+          if (iteratee(iterable[key], key, iterable) === false) {
+            break;
+          }
+        }
+        return object;
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` to invoke it with the optional `this`
+     * binding of `thisArg`.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createBind(func, bitmask, thisArg) {
+      var isBind = bitmask & WRAP_BIND_FLAG,
+          Ctor = createCtor(func);
+
+      function wrapper() {
+        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+        return fn.apply(isBind ? thisArg : this, arguments);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a function like `_.lowerFirst`.
+     *
+     * @private
+     * @param {string} methodName The name of the `String` case method to use.
+     * @returns {Function} Returns the new case function.
+     */
+    function createCaseFirst(methodName) {
+      return function(string) {
+        string = toString(string);
+
+        var strSymbols = hasUnicode(string)
+          ? stringToArray(string)
+          : undefined;
+
+        var chr = strSymbols
+          ? strSymbols[0]
+          : string.charAt(0);
+
+        var trailing = strSymbols
+          ? castSlice(strSymbols, 1).join('')
+          : string.slice(1);
+
+        return chr[methodName]() + trailing;
+      };
+    }
+
+    /**
+     * Creates a function like `_.camelCase`.
+     *
+     * @private
+     * @param {Function} callback The function to combine each word.
+     * @returns {Function} Returns the new compounder function.
+     */
+    function createCompounder(callback) {
+      return function(string) {
+        return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');
+      };
+    }
+
+    /**
+     * Creates a function that produces an instance of `Ctor` regardless of
+     * whether it was invoked as part of a `new` expression or by `call` or `apply`.
+     *
+     * @private
+     * @param {Function} Ctor The constructor to wrap.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createCtor(Ctor) {
+      return function() {
+        // Use a `switch` statement to work with class constructors. See
+        // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
+        // for more details.
+        var args = arguments;
+        switch (args.length) {
+          case 0: return new Ctor;
+          case 1: return new Ctor(args[0]);
+          case 2: return new Ctor(args[0], args[1]);
+          case 3: return new Ctor(args[0], args[1], args[2]);
+          case 4: return new Ctor(args[0], args[1], args[2], args[3]);
+          case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
+          case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
+          case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
+        }
+        var thisBinding = baseCreate(Ctor.prototype),
+            result = Ctor.apply(thisBinding, args);
+
+        // Mimic the constructor's `return` behavior.
+        // See https://es5.github.io/#x13.2.2 for more details.
+        return isObject(result) ? result : thisBinding;
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` to enable currying.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {number} arity The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createCurry(func, bitmask, arity) {
+      var Ctor = createCtor(func);
+
+      function wrapper() {
+        var length = arguments.length,
+            args = Array(length),
+            index = length,
+            placeholder = getHolder(wrapper);
+
+        while (index--) {
+          args[index] = arguments[index];
+        }
+        var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
+          ? []
+          : replaceHolders(args, placeholder);
+
+        length -= holders.length;
+        if (length < arity) {
+          return createRecurry(
+            func, bitmask, createHybrid, wrapper.placeholder, undefined,
+            args, holders, undefined, undefined, arity - length);
+        }
+        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+        return apply(fn, this, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a `_.find` or `_.findLast` function.
+     *
+     * @private
+     * @param {Function} findIndexFunc The function to find the collection index.
+     * @returns {Function} Returns the new find function.
+     */
+    function createFind(findIndexFunc) {
+      return function(collection, predicate, fromIndex) {
+        var iterable = Object(collection);
+        if (!isArrayLike(collection)) {
+          var iteratee = getIteratee(predicate, 3);
+          collection = keys(collection);
+          predicate = function(key) { return iteratee(iterable[key], key, iterable); };
+        }
+        var index = findIndexFunc(collection, predicate, fromIndex);
+        return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;
+      };
+    }
+
+    /**
+     * Creates a `_.flow` or `_.flowRight` function.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new flow function.
+     */
+    function createFlow(fromRight) {
+      return flatRest(function(funcs) {
+        var length = funcs.length,
+            index = length,
+            prereq = LodashWrapper.prototype.thru;
+
+        if (fromRight) {
+          funcs.reverse();
+        }
+        while (index--) {
+          var func = funcs[index];
+          if (typeof func != 'function') {
+            throw new TypeError(FUNC_ERROR_TEXT);
+          }
+          if (prereq && !wrapper && getFuncName(func) == 'wrapper') {
+            var wrapper = new LodashWrapper([], true);
+          }
+        }
+        index = wrapper ? index : length;
+        while (++index < length) {
+          func = funcs[index];
+
+          var funcName = getFuncName(func),
+              data = funcName == 'wrapper' ? getData(func) : undefined;
+
+          if (data && isLaziable(data[0]) &&
+                data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) &&
+                !data[4].length && data[9] == 1
+              ) {
+            wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
+          } else {
+            wrapper = (func.length == 1 && isLaziable(func))
+              ? wrapper[funcName]()
+              : wrapper.thru(func);
+          }
+        }
+        return function() {
+          var args = arguments,
+              value = args[0];
+
+          if (wrapper && args.length == 1 && isArray(value)) {
+            return wrapper.plant(value).value();
+          }
+          var index = 0,
+              result = length ? funcs[index].apply(this, args) : value;
+
+          while (++index < length) {
+            result = funcs[index].call(this, result);
+          }
+          return result;
+        };
+      });
+    }
+
+    /**
+     * Creates a function that wraps `func` to invoke it with optional `this`
+     * binding of `thisArg`, partial application, and currying.
+     *
+     * @private
+     * @param {Function|string} func The function or method name to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to prepend to those provided to
+     *  the new function.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [partialsRight] The arguments to append to those provided
+     *  to the new function.
+     * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
+      var isAry = bitmask & WRAP_ARY_FLAG,
+          isBind = bitmask & WRAP_BIND_FLAG,
+          isBindKey = bitmask & WRAP_BIND_KEY_FLAG,
+          isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),
+          isFlip = bitmask & WRAP_FLIP_FLAG,
+          Ctor = isBindKey ? undefined : createCtor(func);
+
+      function wrapper() {
+        var length = arguments.length,
+            args = Array(length),
+            index = length;
+
+        while (index--) {
+          args[index] = arguments[index];
+        }
+        if (isCurried) {
+          var placeholder = getHolder(wrapper),
+              holdersCount = countHolders(args, placeholder);
+        }
+        if (partials) {
+          args = composeArgs(args, partials, holders, isCurried);
+        }
+        if (partialsRight) {
+          args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
+        }
+        length -= holdersCount;
+        if (isCurried && length < arity) {
+          var newHolders = replaceHolders(args, placeholder);
+          return createRecurry(
+            func, bitmask, createHybrid, wrapper.placeholder, thisArg,
+            args, newHolders, argPos, ary, arity - length
+          );
+        }
+        var thisBinding = isBind ? thisArg : this,
+            fn = isBindKey ? thisBinding[func] : func;
+
+        length = args.length;
+        if (argPos) {
+          args = reorder(args, argPos);
+        } else if (isFlip && length > 1) {
+          args.reverse();
+        }
+        if (isAry && ary < length) {
+          args.length = ary;
+        }
+        if (this && this !== root && this instanceof wrapper) {
+          fn = Ctor || createCtor(fn);
+        }
+        return fn.apply(thisBinding, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a function like `_.invertBy`.
+     *
+     * @private
+     * @param {Function} setter The function to set accumulator values.
+     * @param {Function} toIteratee The function to resolve iteratees.
+     * @returns {Function} Returns the new inverter function.
+     */
+    function createInverter(setter, toIteratee) {
+      return function(object, iteratee) {
+        return baseInverter(object, setter, toIteratee(iteratee), {});
+      };
+    }
+
+    /**
+     * Creates a function that performs a mathematical operation on two values.
+     *
+     * @private
+     * @param {Function} operator The function to perform the operation.
+     * @param {number} [defaultValue] The value used for `undefined` arguments.
+     * @returns {Function} Returns the new mathematical operation function.
+     */
+    function createMathOperation(operator, defaultValue) {
+      return function(value, other) {
+        var result;
+        if (value === undefined && other === undefined) {
+          return defaultValue;
+        }
+        if (value !== undefined) {
+          result = value;
+        }
+        if (other !== undefined) {
+          if (result === undefined) {
+            return other;
+          }
+          if (typeof value == 'string' || typeof other == 'string') {
+            value = baseToString(value);
+            other = baseToString(other);
+          } else {
+            value = baseToNumber(value);
+            other = baseToNumber(other);
+          }
+          result = operator(value, other);
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Creates a function like `_.over`.
+     *
+     * @private
+     * @param {Function} arrayFunc The function to iterate over iteratees.
+     * @returns {Function} Returns the new over function.
+     */
+    function createOver(arrayFunc) {
+      return flatRest(function(iteratees) {
+        iteratees = arrayMap(iteratees, baseUnary(getIteratee()));
+        return baseRest(function(args) {
+          var thisArg = this;
+          return arrayFunc(iteratees, function(iteratee) {
+            return apply(iteratee, thisArg, args);
+          });
+        });
+      });
+    }
+
+    /**
+     * Creates the padding for `string` based on `length`. The `chars` string
+     * is truncated if the number of characters exceeds `length`.
+     *
+     * @private
+     * @param {number} length The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padding for `string`.
+     */
+    function createPadding(length, chars) {
+      chars = chars === undefined ? ' ' : baseToString(chars);
+
+      var charsLength = chars.length;
+      if (charsLength < 2) {
+        return charsLength ? baseRepeat(chars, length) : chars;
+      }
+      var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));
+      return hasUnicode(chars)
+        ? castSlice(stringToArray(result), 0, length).join('')
+        : result.slice(0, length);
+    }
+
+    /**
+     * Creates a function that wraps `func` to invoke it with the `this` binding
+     * of `thisArg` and `partials` prepended to the arguments it receives.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {*} thisArg The `this` binding of `func`.
+     * @param {Array} partials The arguments to prepend to those provided to
+     *  the new function.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createPartial(func, bitmask, thisArg, partials) {
+      var isBind = bitmask & WRAP_BIND_FLAG,
+          Ctor = createCtor(func);
+
+      function wrapper() {
+        var argsIndex = -1,
+            argsLength = arguments.length,
+            leftIndex = -1,
+            leftLength = partials.length,
+            args = Array(leftLength + argsLength),
+            fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+
+        while (++leftIndex < leftLength) {
+          args[leftIndex] = partials[leftIndex];
+        }
+        while (argsLength--) {
+          args[leftIndex++] = arguments[++argsIndex];
+        }
+        return apply(fn, isBind ? thisArg : this, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a `_.range` or `_.rangeRight` function.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new range function.
+     */
+    function createRange(fromRight) {
+      return function(start, end, step) {
+        if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {
+          end = step = undefined;
+        }
+        // Ensure the sign of `-0` is preserved.
+        start = toFinite(start);
+        if (end === undefined) {
+          end = start;
+          start = 0;
+        } else {
+          end = toFinite(end);
+        }
+        step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);
+        return baseRange(start, end, step, fromRight);
+      };
+    }
+
+    /**
+     * Creates a function that performs a relational operation on two values.
+     *
+     * @private
+     * @param {Function} operator The function to perform the operation.
+     * @returns {Function} Returns the new relational operation function.
+     */
+    function createRelationalOperation(operator) {
+      return function(value, other) {
+        if (!(typeof value == 'string' && typeof other == 'string')) {
+          value = toNumber(value);
+          other = toNumber(other);
+        }
+        return operator(value, other);
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` to continue currying.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {Function} wrapFunc The function to create the `func` wrapper.
+     * @param {*} placeholder The placeholder value.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to prepend to those provided to
+     *  the new function.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
+      var isCurry = bitmask & WRAP_CURRY_FLAG,
+          newHolders = isCurry ? holders : undefined,
+          newHoldersRight = isCurry ? undefined : holders,
+          newPartials = isCurry ? partials : undefined,
+          newPartialsRight = isCurry ? undefined : partials;
+
+      bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);
+      bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);
+
+      if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {
+        bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);
+      }
+      var newData = [
+        func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,
+        newHoldersRight, argPos, ary, arity
+      ];
+
+      var result = wrapFunc.apply(undefined, newData);
+      if (isLaziable(func)) {
+        setData(result, newData);
+      }
+      result.placeholder = placeholder;
+      return setWrapToString(result, func, bitmask);
+    }
+
+    /**
+     * Creates a function like `_.round`.
+     *
+     * @private
+     * @param {string} methodName The name of the `Math` method to use when rounding.
+     * @returns {Function} Returns the new round function.
+     */
+    function createRound(methodName) {
+      var func = Math[methodName];
+      return function(number, precision) {
+        number = toNumber(number);
+        precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);
+        if (precision && nativeIsFinite(number)) {
+          // Shift with exponential notation to avoid floating-point issues.
+          // See [MDN](https://mdn.io/round#Examples) for more details.
+          var pair = (toString(number) + 'e').split('e'),
+              value = func(pair[0] + 'e' + (+pair[1] + precision));
+
+          pair = (toString(value) + 'e').split('e');
+          return +(pair[0] + 'e' + (+pair[1] - precision));
+        }
+        return func(number);
+      };
+    }
+
+    /**
+     * Creates a set object of `values`.
+     *
+     * @private
+     * @param {Array} values The values to add to the set.
+     * @returns {Object} Returns the new set.
+     */
+    var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {
+      return new Set(values);
+    };
+
+    /**
+     * Creates a `_.toPairs` or `_.toPairsIn` function.
+     *
+     * @private
+     * @param {Function} keysFunc The function to get the keys of a given object.
+     * @returns {Function} Returns the new pairs function.
+     */
+    function createToPairs(keysFunc) {
+      return function(object) {
+        var tag = getTag(object);
+        if (tag == mapTag) {
+          return mapToArray(object);
+        }
+        if (tag == setTag) {
+          return setToPairs(object);
+        }
+        return baseToPairs(object, keysFunc(object));
+      };
+    }
+
+    /**
+     * Creates a function that either curries or invokes `func` with optional
+     * `this` binding and partially applied arguments.
+     *
+     * @private
+     * @param {Function|string} func The function or method name to wrap.
+     * @param {number} bitmask The bitmask flags.
+     *    1 - `_.bind`
+     *    2 - `_.bindKey`
+     *    4 - `_.curry` or `_.curryRight` of a bound function
+     *    8 - `_.curry`
+     *   16 - `_.curryRight`
+     *   32 - `_.partial`
+     *   64 - `_.partialRight`
+     *  128 - `_.rearg`
+     *  256 - `_.ary`
+     *  512 - `_.flip`
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to be partially applied.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
+      var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;
+      if (!isBindKey && typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      var length = partials ? partials.length : 0;
+      if (!length) {
+        bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);
+        partials = holders = undefined;
+      }
+      ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
+      arity = arity === undefined ? arity : toInteger(arity);
+      length -= holders ? holders.length : 0;
+
+      if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {
+        var partialsRight = partials,
+            holdersRight = holders;
+
+        partials = holders = undefined;
+      }
+      var data = isBindKey ? undefined : getData(func);
+
+      var newData = [
+        func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
+        argPos, ary, arity
+      ];
+
+      if (data) {
+        mergeData(newData, data);
+      }
+      func = newData[0];
+      bitmask = newData[1];
+      thisArg = newData[2];
+      partials = newData[3];
+      holders = newData[4];
+      arity = newData[9] = newData[9] === undefined
+        ? (isBindKey ? 0 : func.length)
+        : nativeMax(newData[9] - length, 0);
+
+      if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {
+        bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);
+      }
+      if (!bitmask || bitmask == WRAP_BIND_FLAG) {
+        var result = createBind(func, bitmask, thisArg);
+      } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {
+        result = createCurry(func, bitmask, arity);
+      } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {
+        result = createPartial(func, bitmask, thisArg, partials);
+      } else {
+        result = createHybrid.apply(undefined, newData);
+      }
+      var setter = data ? baseSetData : setData;
+      return setWrapToString(setter(result, newData), func, bitmask);
+    }
+
+    /**
+     * Used by `_.defaults` to customize its `_.assignIn` use to assign properties
+     * of source objects to the destination object for all destination properties
+     * that resolve to `undefined`.
+     *
+     * @private
+     * @param {*} objValue The destination value.
+     * @param {*} srcValue The source value.
+     * @param {string} key The key of the property to assign.
+     * @param {Object} object The parent object of `objValue`.
+     * @returns {*} Returns the value to assign.
+     */
+    function customDefaultsAssignIn(objValue, srcValue, key, object) {
+      if (objValue === undefined ||
+          (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+        return srcValue;
+      }
+      return objValue;
+    }
+
+    /**
+     * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source
+     * objects into destination objects that are passed thru.
+     *
+     * @private
+     * @param {*} objValue The destination value.
+     * @param {*} srcValue The source value.
+     * @param {string} key The key of the property to merge.
+     * @param {Object} object The parent object of `objValue`.
+     * @param {Object} source The parent object of `srcValue`.
+     * @param {Object} [stack] Tracks traversed source values and their merged
+     *  counterparts.
+     * @returns {*} Returns the value to assign.
+     */
+    function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {
+      if (isObject(objValue) && isObject(srcValue)) {
+        // Recursively merge objects and arrays (susceptible to call stack limits).
+        stack.set(srcValue, objValue);
+        baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);
+        stack['delete'](srcValue);
+      }
+      return objValue;
+    }
+
+    /**
+     * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain
+     * objects.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @param {string} key The key of the property to inspect.
+     * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.
+     */
+    function customOmitClone(value) {
+      return isPlainObject(value) ? undefined : value;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for arrays with support for
+     * partial deep comparisons.
+     *
+     * @private
+     * @param {Array} array The array to compare.
+     * @param {Array} other The other array to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} stack Tracks traversed `array` and `other` objects.
+     * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+     */
+    function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
+      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+          arrLength = array.length,
+          othLength = other.length;
+
+      if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+        return false;
+      }
+      // Check that cyclic values are equal.
+      var arrStacked = stack.get(array);
+      var othStacked = stack.get(other);
+      if (arrStacked && othStacked) {
+        return arrStacked == other && othStacked == array;
+      }
+      var index = -1,
+          result = true,
+          seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;
+
+      stack.set(array, other);
+      stack.set(other, array);
+
+      // Ignore non-index properties.
+      while (++index < arrLength) {
+        var arrValue = array[index],
+            othValue = other[index];
+
+        if (customizer) {
+          var compared = isPartial
+            ? customizer(othValue, arrValue, index, other, array, stack)
+            : customizer(arrValue, othValue, index, array, other, stack);
+        }
+        if (compared !== undefined) {
+          if (compared) {
+            continue;
+          }
+          result = false;
+          break;
+        }
+        // Recursively compare arrays (susceptible to call stack limits).
+        if (seen) {
+          if (!arraySome(other, function(othValue, othIndex) {
+                if (!cacheHas(seen, othIndex) &&
+                    (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
+                  return seen.push(othIndex);
+                }
+              })) {
+            result = false;
+            break;
+          }
+        } else if (!(
+              arrValue === othValue ||
+                equalFunc(arrValue, othValue, bitmask, customizer, stack)
+            )) {
+          result = false;
+          break;
+        }
+      }
+      stack['delete'](array);
+      stack['delete'](other);
+      return result;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for comparing objects of
+     * the same `toStringTag`.
+     *
+     * **Note:** This function only supports comparing values with tags of
+     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {string} tag The `toStringTag` of the objects to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} stack Tracks traversed `object` and `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
+      switch (tag) {
+        case dataViewTag:
+          if ((object.byteLength != other.byteLength) ||
+              (object.byteOffset != other.byteOffset)) {
+            return false;
+          }
+          object = object.buffer;
+          other = other.buffer;
+
+        case arrayBufferTag:
+          if ((object.byteLength != other.byteLength) ||
+              !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+            return false;
+          }
+          return true;
+
+        case boolTag:
+        case dateTag:
+        case numberTag:
+          // Coerce booleans to `1` or `0` and dates to milliseconds.
+          // Invalid dates are coerced to `NaN`.
+          return eq(+object, +other);
+
+        case errorTag:
+          return object.name == other.name && object.message == other.message;
+
+        case regexpTag:
+        case stringTag:
+          // Coerce regexes to strings and treat strings, primitives and objects,
+          // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+          // for more details.
+          return object == (other + '');
+
+        case mapTag:
+          var convert = mapToArray;
+
+        case setTag:
+          var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
+          convert || (convert = setToArray);
+
+          if (object.size != other.size && !isPartial) {
+            return false;
+          }
+          // Assume cyclic values are equal.
+          var stacked = stack.get(object);
+          if (stacked) {
+            return stacked == other;
+          }
+          bitmask |= COMPARE_UNORDERED_FLAG;
+
+          // Recursively compare objects (susceptible to call stack limits).
+          stack.set(object, other);
+          var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
+          stack['delete'](object);
+          return result;
+
+        case symbolTag:
+          if (symbolValueOf) {
+            return symbolValueOf.call(object) == symbolValueOf.call(other);
+          }
+      }
+      return false;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for objects with support for
+     * partial deep comparisons.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} stack Tracks traversed `object` and `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
+      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+          objProps = getAllKeys(object),
+          objLength = objProps.length,
+          othProps = getAllKeys(other),
+          othLength = othProps.length;
+
+      if (objLength != othLength && !isPartial) {
+        return false;
+      }
+      var index = objLength;
+      while (index--) {
+        var key = objProps[index];
+        if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+          return false;
+        }
+      }
+      // Check that cyclic values are equal.
+      var objStacked = stack.get(object);
+      var othStacked = stack.get(other);
+      if (objStacked && othStacked) {
+        return objStacked == other && othStacked == object;
+      }
+      var result = true;
+      stack.set(object, other);
+      stack.set(other, object);
+
+      var skipCtor = isPartial;
+      while (++index < objLength) {
+        key = objProps[index];
+        var objValue = object[key],
+            othValue = other[key];
+
+        if (customizer) {
+          var compared = isPartial
+            ? customizer(othValue, objValue, key, other, object, stack)
+            : customizer(objValue, othValue, key, object, other, stack);
+        }
+        // Recursively compare objects (susceptible to call stack limits).
+        if (!(compared === undefined
+              ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
+              : compared
+            )) {
+          result = false;
+          break;
+        }
+        skipCtor || (skipCtor = key == 'constructor');
+      }
+      if (result && !skipCtor) {
+        var objCtor = object.constructor,
+            othCtor = other.constructor;
+
+        // Non `Object` object instances with different constructors are not equal.
+        if (objCtor != othCtor &&
+            ('constructor' in object && 'constructor' in other) &&
+            !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+              typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+          result = false;
+        }
+      }
+      stack['delete'](object);
+      stack['delete'](other);
+      return result;
+    }
+
+    /**
+     * A specialized version of `baseRest` which flattens the rest array.
+     *
+     * @private
+     * @param {Function} func The function to apply a rest parameter to.
+     * @returns {Function} Returns the new function.
+     */
+    function flatRest(func) {
+      return setToString(overRest(func, undefined, flatten), func + '');
+    }
+
+    /**
+     * Creates an array of own enumerable property names and symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names and symbols.
+     */
+    function getAllKeys(object) {
+      return baseGetAllKeys(object, keys, getSymbols);
+    }
+
+    /**
+     * Creates an array of own and inherited enumerable property names and
+     * symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names and symbols.
+     */
+    function getAllKeysIn(object) {
+      return baseGetAllKeys(object, keysIn, getSymbolsIn);
+    }
+
+    /**
+     * Gets metadata for `func`.
+     *
+     * @private
+     * @param {Function} func The function to query.
+     * @returns {*} Returns the metadata for `func`.
+     */
+    var getData = !metaMap ? noop : function(func) {
+      return metaMap.get(func);
+    };
+
+    /**
+     * Gets the name of `func`.
+     *
+     * @private
+     * @param {Function} func The function to query.
+     * @returns {string} Returns the function name.
+     */
+    function getFuncName(func) {
+      var result = (func.name + ''),
+          array = realNames[result],
+          length = hasOwnProperty.call(realNames, result) ? array.length : 0;
+
+      while (length--) {
+        var data = array[length],
+            otherFunc = data.func;
+        if (otherFunc == null || otherFunc == func) {
+          return data.name;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Gets the argument placeholder value for `func`.
+     *
+     * @private
+     * @param {Function} func The function to inspect.
+     * @returns {*} Returns the placeholder value.
+     */
+    function getHolder(func) {
+      var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;
+      return object.placeholder;
+    }
+
+    /**
+     * Gets the appropriate "iteratee" function. If `_.iteratee` is customized,
+     * this function returns the custom method, otherwise it returns `baseIteratee`.
+     * If arguments are provided, the chosen function is invoked with them and
+     * its result is returned.
+     *
+     * @private
+     * @param {*} [value] The value to convert to an iteratee.
+     * @param {number} [arity] The arity of the created iteratee.
+     * @returns {Function} Returns the chosen function or its result.
+     */
+    function getIteratee() {
+      var result = lodash.iteratee || iteratee;
+      result = result === iteratee ? baseIteratee : result;
+      return arguments.length ? result(arguments[0], arguments[1]) : result;
+    }
+
+    /**
+     * Gets the data for `map`.
+     *
+     * @private
+     * @param {Object} map The map to query.
+     * @param {string} key The reference key.
+     * @returns {*} Returns the map data.
+     */
+    function getMapData(map, key) {
+      var data = map.__data__;
+      return isKeyable(key)
+        ? data[typeof key == 'string' ? 'string' : 'hash']
+        : data.map;
+    }
+
+    /**
+     * Gets the property names, values, and compare flags of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the match data of `object`.
+     */
+    function getMatchData(object) {
+      var result = keys(object),
+          length = result.length;
+
+      while (length--) {
+        var key = result[length],
+            value = object[key];
+
+        result[length] = [key, value, isStrictComparable(value)];
+      }
+      return result;
+    }
+
+    /**
+     * Gets the native function at `key` of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {string} key The key of the method to get.
+     * @returns {*} Returns the function if it's native, else `undefined`.
+     */
+    function getNative(object, key) {
+      var value = getValue(object, key);
+      return baseIsNative(value) ? value : undefined;
+    }
+
+    /**
+     * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @returns {string} Returns the raw `toStringTag`.
+     */
+    function getRawTag(value) {
+      var isOwn = hasOwnProperty.call(value, symToStringTag),
+          tag = value[symToStringTag];
+
+      try {
+        value[symToStringTag] = undefined;
+        var unmasked = true;
+      } catch (e) {}
+
+      var result = nativeObjectToString.call(value);
+      if (unmasked) {
+        if (isOwn) {
+          value[symToStringTag] = tag;
+        } else {
+          delete value[symToStringTag];
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Creates an array of the own enumerable symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of symbols.
+     */
+    var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
+      if (object == null) {
+        return [];
+      }
+      object = Object(object);
+      return arrayFilter(nativeGetSymbols(object), function(symbol) {
+        return propertyIsEnumerable.call(object, symbol);
+      });
+    };
+
+    /**
+     * Creates an array of the own and inherited enumerable symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of symbols.
+     */
+    var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
+      var result = [];
+      while (object) {
+        arrayPush(result, getSymbols(object));
+        object = getPrototype(object);
+      }
+      return result;
+    };
+
+    /**
+     * Gets the `toStringTag` of `value`.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @returns {string} Returns the `toStringTag`.
+     */
+    var getTag = baseGetTag;
+
+    // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
+    if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+        (Map && getTag(new Map) != mapTag) ||
+        (Promise && getTag(Promise.resolve()) != promiseTag) ||
+        (Set && getTag(new Set) != setTag) ||
+        (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+      getTag = function(value) {
+        var result = baseGetTag(value),
+            Ctor = result == objectTag ? value.constructor : undefined,
+            ctorString = Ctor ? toSource(Ctor) : '';
+
+        if (ctorString) {
+          switch (ctorString) {
+            case dataViewCtorString: return dataViewTag;
+            case mapCtorString: return mapTag;
+            case promiseCtorString: return promiseTag;
+            case setCtorString: return setTag;
+            case weakMapCtorString: return weakMapTag;
+          }
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Gets the view, applying any `transforms` to the `start` and `end` positions.
+     *
+     * @private
+     * @param {number} start The start of the view.
+     * @param {number} end The end of the view.
+     * @param {Array} transforms The transformations to apply to the view.
+     * @returns {Object} Returns an object containing the `start` and `end`
+     *  positions of the view.
+     */
+    function getView(start, end, transforms) {
+      var index = -1,
+          length = transforms.length;
+
+      while (++index < length) {
+        var data = transforms[index],
+            size = data.size;
+
+        switch (data.type) {
+          case 'drop':      start += size; break;
+          case 'dropRight': end -= size; break;
+          case 'take':      end = nativeMin(end, start + size); break;
+          case 'takeRight': start = nativeMax(start, end - size); break;
+        }
+      }
+      return { 'start': start, 'end': end };
+    }
+
+    /**
+     * Extracts wrapper details from the `source` body comment.
+     *
+     * @private
+     * @param {string} source The source to inspect.
+     * @returns {Array} Returns the wrapper details.
+     */
+    function getWrapDetails(source) {
+      var match = source.match(reWrapDetails);
+      return match ? match[1].split(reSplitDetails) : [];
+    }
+
+    /**
+     * Checks if `path` exists on `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @param {Function} hasFunc The function to check properties.
+     * @returns {boolean} Returns `true` if `path` exists, else `false`.
+     */
+    function hasPath(object, path, hasFunc) {
+      path = castPath(path, object);
+
+      var index = -1,
+          length = path.length,
+          result = false;
+
+      while (++index < length) {
+        var key = toKey(path[index]);
+        if (!(result = object != null && hasFunc(object, key))) {
+          break;
+        }
+        object = object[key];
+      }
+      if (result || ++index != length) {
+        return result;
+      }
+      length = object == null ? 0 : object.length;
+      return !!length && isLength(length) && isIndex(key, length) &&
+        (isArray(object) || isArguments(object));
+    }
+
+    /**
+     * Initializes an array clone.
+     *
+     * @private
+     * @param {Array} array The array to clone.
+     * @returns {Array} Returns the initialized clone.
+     */
+    function initCloneArray(array) {
+      var length = array.length,
+          result = new array.constructor(length);
+
+      // Add properties assigned by `RegExp#exec`.
+      if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
+        result.index = array.index;
+        result.input = array.input;
+      }
+      return result;
+    }
+
+    /**
+     * Initializes an object clone.
+     *
+     * @private
+     * @param {Object} object The object to clone.
+     * @returns {Object} Returns the initialized clone.
+     */
+    function initCloneObject(object) {
+      return (typeof object.constructor == 'function' && !isPrototype(object))
+        ? baseCreate(getPrototype(object))
+        : {};
+    }
+
+    /**
+     * Initializes an object clone based on its `toStringTag`.
+     *
+     * **Note:** This function only supports cloning values with tags of
+     * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.
+     *
+     * @private
+     * @param {Object} object The object to clone.
+     * @param {string} tag The `toStringTag` of the object to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the initialized clone.
+     */
+    function initCloneByTag(object, tag, isDeep) {
+      var Ctor = object.constructor;
+      switch (tag) {
+        case arrayBufferTag:
+          return cloneArrayBuffer(object);
+
+        case boolTag:
+        case dateTag:
+          return new Ctor(+object);
+
+        case dataViewTag:
+          return cloneDataView(object, isDeep);
+
+        case float32Tag: case float64Tag:
+        case int8Tag: case int16Tag: case int32Tag:
+        case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
+          return cloneTypedArray(object, isDeep);
+
+        case mapTag:
+          return new Ctor;
+
+        case numberTag:
+        case stringTag:
+          return new Ctor(object);
+
+        case regexpTag:
+          return cloneRegExp(object);
+
+        case setTag:
+          return new Ctor;
+
+        case symbolTag:
+          return cloneSymbol(object);
+      }
+    }
+
+    /**
+     * Inserts wrapper `details` in a comment at the top of the `source` body.
+     *
+     * @private
+     * @param {string} source The source to modify.
+     * @returns {Array} details The details to insert.
+     * @returns {string} Returns the modified source.
+     */
+    function insertWrapDetails(source, details) {
+      var length = details.length;
+      if (!length) {
+        return source;
+      }
+      var lastIndex = length - 1;
+      details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
+      details = details.join(length > 2 ? ', ' : ' ');
+      return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
+    }
+
+    /**
+     * Checks if `value` is a flattenable `arguments` object or array.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
+     */
+    function isFlattenable(value) {
+      return isArray(value) || isArguments(value) ||
+        !!(spreadableSymbol && value && value[spreadableSymbol]);
+    }
+
+    /**
+     * Checks if `value` is a valid array-like index.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+     * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+     */
+    function isIndex(value, length) {
+      var type = typeof value;
+      length = length == null ? MAX_SAFE_INTEGER : length;
+
+      return !!length &&
+        (type == 'number' ||
+          (type != 'symbol' && reIsUint.test(value))) &&
+            (value > -1 && value % 1 == 0 && value < length);
+    }
+
+    /**
+     * Checks if the given arguments are from an iteratee call.
+     *
+     * @private
+     * @param {*} value The potential iteratee value argument.
+     * @param {*} index The potential iteratee index or key argument.
+     * @param {*} object The potential iteratee object argument.
+     * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+     *  else `false`.
+     */
+    function isIterateeCall(value, index, object) {
+      if (!isObject(object)) {
+        return false;
+      }
+      var type = typeof index;
+      if (type == 'number'
+            ? (isArrayLike(object) && isIndex(index, object.length))
+            : (type == 'string' && index in object)
+          ) {
+        return eq(object[index], value);
+      }
+      return false;
+    }
+
+    /**
+     * Checks if `value` is a property name and not a property path.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @param {Object} [object] The object to query keys on.
+     * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+     */
+    function isKey(value, object) {
+      if (isArray(value)) {
+        return false;
+      }
+      var type = typeof value;
+      if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+          value == null || isSymbol(value)) {
+        return true;
+      }
+      return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+        (object != null && value in Object(object));
+    }
+
+    /**
+     * Checks if `value` is suitable for use as unique object key.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+     */
+    function isKeyable(value) {
+      var type = typeof value;
+      return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+        ? (value !== '__proto__')
+        : (value === null);
+    }
+
+    /**
+     * Checks if `func` has a lazy counterpart.
+     *
+     * @private
+     * @param {Function} func The function to check.
+     * @returns {boolean} Returns `true` if `func` has a lazy counterpart,
+     *  else `false`.
+     */
+    function isLaziable(func) {
+      var funcName = getFuncName(func),
+          other = lodash[funcName];
+
+      if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
+        return false;
+      }
+      if (func === other) {
+        return true;
+      }
+      var data = getData(other);
+      return !!data && func === data[0];
+    }
+
+    /**
+     * Checks if `func` has its source masked.
+     *
+     * @private
+     * @param {Function} func The function to check.
+     * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+     */
+    function isMasked(func) {
+      return !!maskSrcKey && (maskSrcKey in func);
+    }
+
+    /**
+     * Checks if `func` is capable of being masked.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `func` is maskable, else `false`.
+     */
+    var isMaskable = coreJsData ? isFunction : stubFalse;
+
+    /**
+     * Checks if `value` is likely a prototype object.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+     */
+    function isPrototype(value) {
+      var Ctor = value && value.constructor,
+          proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+      return value === proto;
+    }
+
+    /**
+     * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` if suitable for strict
+     *  equality comparisons, else `false`.
+     */
+    function isStrictComparable(value) {
+      return value === value && !isObject(value);
+    }
+
+    /**
+     * A specialized version of `matchesProperty` for source values suitable
+     * for strict equality comparisons, i.e. `===`.
+     *
+     * @private
+     * @param {string} key The key of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new spec function.
+     */
+    function matchesStrictComparable(key, srcValue) {
+      return function(object) {
+        if (object == null) {
+          return false;
+        }
+        return object[key] === srcValue &&
+          (srcValue !== undefined || (key in Object(object)));
+      };
+    }
+
+    /**
+     * A specialized version of `_.memoize` which clears the memoized function's
+     * cache when it exceeds `MAX_MEMOIZE_SIZE`.
+     *
+     * @private
+     * @param {Function} func The function to have its output memoized.
+     * @returns {Function} Returns the new memoized function.
+     */
+    function memoizeCapped(func) {
+      var result = memoize(func, function(key) {
+        if (cache.size === MAX_MEMOIZE_SIZE) {
+          cache.clear();
+        }
+        return key;
+      });
+
+      var cache = result.cache;
+      return result;
+    }
+
+    /**
+     * Merges the function metadata of `source` into `data`.
+     *
+     * Merging metadata reduces the number of wrappers used to invoke a function.
+     * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
+     * may be applied regardless of execution order. Methods like `_.ary` and
+     * `_.rearg` modify function arguments, making the order in which they are
+     * executed important, preventing the merging of metadata. However, we make
+     * an exception for a safe combined case where curried functions have `_.ary`
+     * and or `_.rearg` applied.
+     *
+     * @private
+     * @param {Array} data The destination metadata.
+     * @param {Array} source The source metadata.
+     * @returns {Array} Returns `data`.
+     */
+    function mergeData(data, source) {
+      var bitmask = data[1],
+          srcBitmask = source[1],
+          newBitmask = bitmask | srcBitmask,
+          isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);
+
+      var isCombo =
+        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||
+        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||
+        ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));
+
+      // Exit early if metadata can't be merged.
+      if (!(isCommon || isCombo)) {
+        return data;
+      }
+      // Use source `thisArg` if available.
+      if (srcBitmask & WRAP_BIND_FLAG) {
+        data[2] = source[2];
+        // Set when currying a bound function.
+        newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;
+      }
+      // Compose partial arguments.
+      var value = source[3];
+      if (value) {
+        var partials = data[3];
+        data[3] = partials ? composeArgs(partials, value, source[4]) : value;
+        data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];
+      }
+      // Compose partial right arguments.
+      value = source[5];
+      if (value) {
+        partials = data[5];
+        data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;
+        data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];
+      }
+      // Use source `argPos` if available.
+      value = source[7];
+      if (value) {
+        data[7] = value;
+      }
+      // Use source `ary` if it's smaller.
+      if (srcBitmask & WRAP_ARY_FLAG) {
+        data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
+      }
+      // Use source `arity` if one is not provided.
+      if (data[9] == null) {
+        data[9] = source[9];
+      }
+      // Use source `func` and merge bitmasks.
+      data[0] = source[0];
+      data[1] = newBitmask;
+
+      return data;
+    }
+
+    /**
+     * This function is like
+     * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+     * except that it includes inherited enumerable properties.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function nativeKeysIn(object) {
+      var result = [];
+      if (object != null) {
+        for (var key in Object(object)) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Converts `value` to a string using `Object.prototype.toString`.
+     *
+     * @private
+     * @param {*} value The value to convert.
+     * @returns {string} Returns the converted string.
+     */
+    function objectToString(value) {
+      return nativeObjectToString.call(value);
+    }
+
+    /**
+     * A specialized version of `baseRest` which transforms the rest array.
+     *
+     * @private
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @param {Function} transform The rest array transform.
+     * @returns {Function} Returns the new function.
+     */
+    function overRest(func, start, transform) {
+      start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+      return function() {
+        var args = arguments,
+            index = -1,
+            length = nativeMax(args.length - start, 0),
+            array = Array(length);
+
+        while (++index < length) {
+          array[index] = args[start + index];
+        }
+        index = -1;
+        var otherArgs = Array(start + 1);
+        while (++index < start) {
+          otherArgs[index] = args[index];
+        }
+        otherArgs[start] = transform(array);
+        return apply(func, this, otherArgs);
+      };
+    }
+
+    /**
+     * Gets the parent value at `path` of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array} path The path to get the parent value of.
+     * @returns {*} Returns the parent value.
+     */
+    function parent(object, path) {
+      return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));
+    }
+
+    /**
+     * Reorder `array` according to the specified indexes where the element at
+     * the first index is assigned as the first element, the element at
+     * the second index is assigned as the second element, and so on.
+     *
+     * @private
+     * @param {Array} array The array to reorder.
+     * @param {Array} indexes The arranged array indexes.
+     * @returns {Array} Returns `array`.
+     */
+    function reorder(array, indexes) {
+      var arrLength = array.length,
+          length = nativeMin(indexes.length, arrLength),
+          oldArray = copyArray(array);
+
+      while (length--) {
+        var index = indexes[length];
+        array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
+      }
+      return array;
+    }
+
+    /**
+     * Gets the value at `key`, unless `key` is "__proto__" or "constructor".
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {string} key The key of the property to get.
+     * @returns {*} Returns the property value.
+     */
+    function safeGet(object, key) {
+      if (key === 'constructor' && typeof object[key] === 'function') {
+        return;
+      }
+
+      if (key == '__proto__') {
+        return;
+      }
+
+      return object[key];
+    }
+
+    /**
+     * Sets metadata for `func`.
+     *
+     * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
+     * period of time, it will trip its breaker and transition to an identity
+     * function to avoid garbage collection pauses in V8. See
+     * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)
+     * for more details.
+     *
+     * @private
+     * @param {Function} func The function to associate metadata with.
+     * @param {*} data The metadata.
+     * @returns {Function} Returns `func`.
+     */
+    var setData = shortOut(baseSetData);
+
+    /**
+     * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout).
+     *
+     * @private
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @returns {number|Object} Returns the timer id or timeout object.
+     */
+    var setTimeout = ctxSetTimeout || function(func, wait) {
+      return root.setTimeout(func, wait);
+    };
+
+    /**
+     * Sets the `toString` method of `func` to return `string`.
+     *
+     * @private
+     * @param {Function} func The function to modify.
+     * @param {Function} string The `toString` result.
+     * @returns {Function} Returns `func`.
+     */
+    var setToString = shortOut(baseSetToString);
+
+    /**
+     * Sets the `toString` method of `wrapper` to mimic the source of `reference`
+     * with wrapper details in a comment at the top of the source body.
+     *
+     * @private
+     * @param {Function} wrapper The function to modify.
+     * @param {Function} reference The reference function.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @returns {Function} Returns `wrapper`.
+     */
+    function setWrapToString(wrapper, reference, bitmask) {
+      var source = (reference + '');
+      return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));
+    }
+
+    /**
+     * Creates a function that'll short out and invoke `identity` instead
+     * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
+     * milliseconds.
+     *
+     * @private
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new shortable function.
+     */
+    function shortOut(func) {
+      var count = 0,
+          lastCalled = 0;
+
+      return function() {
+        var stamp = nativeNow(),
+            remaining = HOT_SPAN - (stamp - lastCalled);
+
+        lastCalled = stamp;
+        if (remaining > 0) {
+          if (++count >= HOT_COUNT) {
+            return arguments[0];
+          }
+        } else {
+          count = 0;
+        }
+        return func.apply(undefined, arguments);
+      };
+    }
+
+    /**
+     * A specialized version of `_.shuffle` which mutates and sets the size of `array`.
+     *
+     * @private
+     * @param {Array} array The array to shuffle.
+     * @param {number} [size=array.length] The size of `array`.
+     * @returns {Array} Returns `array`.
+     */
+    function shuffleSelf(array, size) {
+      var index = -1,
+          length = array.length,
+          lastIndex = length - 1;
+
+      size = size === undefined ? length : size;
+      while (++index < size) {
+        var rand = baseRandom(index, lastIndex),
+            value = array[rand];
+
+        array[rand] = array[index];
+        array[index] = value;
+      }
+      array.length = size;
+      return array;
+    }
+
+    /**
+     * Converts `string` to a property path array.
+     *
+     * @private
+     * @param {string} string The string to convert.
+     * @returns {Array} Returns the property path array.
+     */
+    var stringToPath = memoizeCapped(function(string) {
+      var result = [];
+      if (string.charCodeAt(0) === 46 /* . */) {
+        result.push('');
+      }
+      string.replace(rePropName, function(match, number, quote, subString) {
+        result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
+      });
+      return result;
+    });
+
+    /**
+     * Converts `value` to a string key if it's not a string or symbol.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @returns {string|symbol} Returns the key.
+     */
+    function toKey(value) {
+      if (typeof value == 'string' || isSymbol(value)) {
+        return value;
+      }
+      var result = (value + '');
+      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+    }
+
+    /**
+     * Converts `func` to its source code.
+     *
+     * @private
+     * @param {Function} func The function to convert.
+     * @returns {string} Returns the source code.
+     */
+    function toSource(func) {
+      if (func != null) {
+        try {
+          return funcToString.call(func);
+        } catch (e) {}
+        try {
+          return (func + '');
+        } catch (e) {}
+      }
+      return '';
+    }
+
+    /**
+     * Updates wrapper `details` based on `bitmask` flags.
+     *
+     * @private
+     * @returns {Array} details The details to modify.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @returns {Array} Returns `details`.
+     */
+    function updateWrapDetails(details, bitmask) {
+      arrayEach(wrapFlags, function(pair) {
+        var value = '_.' + pair[0];
+        if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
+          details.push(value);
+        }
+      });
+      return details.sort();
+    }
+
+    /**
+     * Creates a clone of `wrapper`.
+     *
+     * @private
+     * @param {Object} wrapper The wrapper to clone.
+     * @returns {Object} Returns the cloned wrapper.
+     */
+    function wrapperClone(wrapper) {
+      if (wrapper instanceof LazyWrapper) {
+        return wrapper.clone();
+      }
+      var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
+      result.__actions__ = copyArray(wrapper.__actions__);
+      result.__index__  = wrapper.__index__;
+      result.__values__ = wrapper.__values__;
+      return result;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an array of elements split into groups the length of `size`.
+     * If `array` can't be split evenly, the final chunk will be the remaining
+     * elements.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to process.
+     * @param {number} [size=1] The length of each chunk
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the new array of chunks.
+     * @example
+     *
+     * _.chunk(['a', 'b', 'c', 'd'], 2);
+     * // => [['a', 'b'], ['c', 'd']]
+     *
+     * _.chunk(['a', 'b', 'c', 'd'], 3);
+     * // => [['a', 'b', 'c'], ['d']]
+     */
+    function chunk(array, size, guard) {
+      if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {
+        size = 1;
+      } else {
+        size = nativeMax(toInteger(size), 0);
+      }
+      var length = array == null ? 0 : array.length;
+      if (!length || size < 1) {
+        return [];
+      }
+      var index = 0,
+          resIndex = 0,
+          result = Array(nativeCeil(length / size));
+
+      while (index < length) {
+        result[resIndex++] = baseSlice(array, index, (index += size));
+      }
+      return result;
+    }
+
+    /**
+     * Creates an array with all falsey values removed. The values `false`, `null`,
+     * `0`, `""`, `undefined`, and `NaN` are falsey.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to compact.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.compact([0, 1, false, 2, '', 3]);
+     * // => [1, 2, 3]
+     */
+    function compact(array) {
+      var index = -1,
+          length = array == null ? 0 : array.length,
+          resIndex = 0,
+          result = [];
+
+      while (++index < length) {
+        var value = array[index];
+        if (value) {
+          result[resIndex++] = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Creates a new array concatenating `array` with any additional arrays
+     * and/or values.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to concatenate.
+     * @param {...*} [values] The values to concatenate.
+     * @returns {Array} Returns the new concatenated array.
+     * @example
+     *
+     * var array = [1];
+     * var other = _.concat(array, 2, [3], [[4]]);
+     *
+     * console.log(other);
+     * // => [1, 2, 3, [4]]
+     *
+     * console.log(array);
+     * // => [1]
+     */
+    function concat() {
+      var length = arguments.length;
+      if (!length) {
+        return [];
+      }
+      var args = Array(length - 1),
+          array = arguments[0],
+          index = length;
+
+      while (index--) {
+        args[index - 1] = arguments[index];
+      }
+      return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));
+    }
+
+    /**
+     * Creates an array of `array` values not included in the other given arrays
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons. The order and references of result values are
+     * determined by the first array.
+     *
+     * **Note:** Unlike `_.pullAll`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The values to exclude.
+     * @returns {Array} Returns the new array of filtered values.
+     * @see _.without, _.xor
+     * @example
+     *
+     * _.difference([2, 1], [2, 3]);
+     * // => [1]
+     */
+    var difference = baseRest(function(array, values) {
+      return isArrayLikeObject(array)
+        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))
+        : [];
+    });
+
+    /**
+     * This method is like `_.difference` except that it accepts `iteratee` which
+     * is invoked for each element of `array` and `values` to generate the criterion
+     * by which they're compared. The order and references of result values are
+     * determined by the first array. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * **Note:** Unlike `_.pullAllBy`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The values to exclude.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [1.2]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');
+     * // => [{ 'x': 2 }]
+     */
+    var differenceBy = baseRest(function(array, values) {
+      var iteratee = last(values);
+      if (isArrayLikeObject(iteratee)) {
+        iteratee = undefined;
+      }
+      return isArrayLikeObject(array)
+        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2))
+        : [];
+    });
+
+    /**
+     * This method is like `_.difference` except that it accepts `comparator`
+     * which is invoked to compare elements of `array` to `values`. The order and
+     * references of result values are determined by the first array. The comparator
+     * is invoked with two arguments: (arrVal, othVal).
+     *
+     * **Note:** Unlike `_.pullAllWith`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The values to exclude.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     *
+     * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);
+     * // => [{ 'x': 2, 'y': 1 }]
+     */
+    var differenceWith = baseRest(function(array, values) {
+      var comparator = last(values);
+      if (isArrayLikeObject(comparator)) {
+        comparator = undefined;
+      }
+      return isArrayLikeObject(array)
+        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)
+        : [];
+    });
+
+    /**
+     * Creates a slice of `array` with `n` elements dropped from the beginning.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.5.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to drop.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.drop([1, 2, 3]);
+     * // => [2, 3]
+     *
+     * _.drop([1, 2, 3], 2);
+     * // => [3]
+     *
+     * _.drop([1, 2, 3], 5);
+     * // => []
+     *
+     * _.drop([1, 2, 3], 0);
+     * // => [1, 2, 3]
+     */
+    function drop(array, n, guard) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      return baseSlice(array, n < 0 ? 0 : n, length);
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements dropped from the end.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to drop.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.dropRight([1, 2, 3]);
+     * // => [1, 2]
+     *
+     * _.dropRight([1, 2, 3], 2);
+     * // => [1]
+     *
+     * _.dropRight([1, 2, 3], 5);
+     * // => []
+     *
+     * _.dropRight([1, 2, 3], 0);
+     * // => [1, 2, 3]
+     */
+    function dropRight(array, n, guard) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      n = length - n;
+      return baseSlice(array, 0, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` excluding elements dropped from the end.
+     * Elements are dropped until `predicate` returns falsey. The predicate is
+     * invoked with three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.dropRightWhile(users, function(o) { return !o.active; });
+     * // => objects for ['barney']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });
+     * // => objects for ['barney', 'fred']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.dropRightWhile(users, ['active', false]);
+     * // => objects for ['barney']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.dropRightWhile(users, 'active');
+     * // => objects for ['barney', 'fred', 'pebbles']
+     */
+    function dropRightWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3), true, true)
+        : [];
+    }
+
+    /**
+     * Creates a slice of `array` excluding elements dropped from the beginning.
+     * Elements are dropped until `predicate` returns falsey. The predicate is
+     * invoked with three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.dropWhile(users, function(o) { return !o.active; });
+     * // => objects for ['pebbles']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.dropWhile(users, { 'user': 'barney', 'active': false });
+     * // => objects for ['fred', 'pebbles']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.dropWhile(users, ['active', false]);
+     * // => objects for ['pebbles']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.dropWhile(users, 'active');
+     * // => objects for ['barney', 'fred', 'pebbles']
+     */
+    function dropWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3), true)
+        : [];
+    }
+
+    /**
+     * Fills elements of `array` with `value` from `start` up to, but not
+     * including, `end`.
+     *
+     * **Note:** This method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.2.0
+     * @category Array
+     * @param {Array} array The array to fill.
+     * @param {*} value The value to fill `array` with.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _.fill(array, 'a');
+     * console.log(array);
+     * // => ['a', 'a', 'a']
+     *
+     * _.fill(Array(3), 2);
+     * // => [2, 2, 2]
+     *
+     * _.fill([4, 6, 8, 10], '*', 1, 3);
+     * // => [4, '*', '*', 10]
+     */
+    function fill(array, value, start, end) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
+        start = 0;
+        end = length;
+      }
+      return baseFill(array, value, start, end);
+    }
+
+    /**
+     * This method is like `_.find` except that it returns the index of the first
+     * element `predicate` returns truthy for instead of the element itself.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @returns {number} Returns the index of the found element, else `-1`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.findIndex(users, function(o) { return o.user == 'barney'; });
+     * // => 0
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findIndex(users, { 'user': 'fred', 'active': false });
+     * // => 1
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findIndex(users, ['active', false]);
+     * // => 0
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findIndex(users, 'active');
+     * // => 2
+     */
+    function findIndex(array, predicate, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = fromIndex == null ? 0 : toInteger(fromIndex);
+      if (index < 0) {
+        index = nativeMax(length + index, 0);
+      }
+      return baseFindIndex(array, getIteratee(predicate, 3), index);
+    }
+
+    /**
+     * This method is like `_.findIndex` except that it iterates over elements
+     * of `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=array.length-1] The index to search from.
+     * @returns {number} Returns the index of the found element, else `-1`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });
+     * // => 2
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findLastIndex(users, { 'user': 'barney', 'active': true });
+     * // => 0
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findLastIndex(users, ['active', false]);
+     * // => 2
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findLastIndex(users, 'active');
+     * // => 0
+     */
+    function findLastIndex(array, predicate, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = length - 1;
+      if (fromIndex !== undefined) {
+        index = toInteger(fromIndex);
+        index = fromIndex < 0
+          ? nativeMax(length + index, 0)
+          : nativeMin(index, length - 1);
+      }
+      return baseFindIndex(array, getIteratee(predicate, 3), index, true);
+    }
+
+    /**
+     * Flattens `array` a single level deep.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * _.flatten([1, [2, [3, [4]], 5]]);
+     * // => [1, 2, [3, [4]], 5]
+     */
+    function flatten(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseFlatten(array, 1) : [];
+    }
+
+    /**
+     * Recursively flattens `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * _.flattenDeep([1, [2, [3, [4]], 5]]);
+     * // => [1, 2, 3, 4, 5]
+     */
+    function flattenDeep(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseFlatten(array, INFINITY) : [];
+    }
+
+    /**
+     * Recursively flatten `array` up to `depth` times.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.4.0
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @param {number} [depth=1] The maximum recursion depth.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * var array = [1, [2, [3, [4]], 5]];
+     *
+     * _.flattenDepth(array, 1);
+     * // => [1, 2, [3, [4]], 5]
+     *
+     * _.flattenDepth(array, 2);
+     * // => [1, 2, 3, [4], 5]
+     */
+    function flattenDepth(array, depth) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      depth = depth === undefined ? 1 : toInteger(depth);
+      return baseFlatten(array, depth);
+    }
+
+    /**
+     * The inverse of `_.toPairs`; this method returns an object composed
+     * from key-value `pairs`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} pairs The key-value pairs.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.fromPairs([['a', 1], ['b', 2]]);
+     * // => { 'a': 1, 'b': 2 }
+     */
+    function fromPairs(pairs) {
+      var index = -1,
+          length = pairs == null ? 0 : pairs.length,
+          result = {};
+
+      while (++index < length) {
+        var pair = pairs[index];
+        result[pair[0]] = pair[1];
+      }
+      return result;
+    }
+
+    /**
+     * Gets the first element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @alias first
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {*} Returns the first element of `array`.
+     * @example
+     *
+     * _.head([1, 2, 3]);
+     * // => 1
+     *
+     * _.head([]);
+     * // => undefined
+     */
+    function head(array) {
+      return (array && array.length) ? array[0] : undefined;
+    }
+
+    /**
+     * Gets the index at which the first occurrence of `value` is found in `array`
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons. If `fromIndex` is negative, it's used as the
+     * offset from the end of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.indexOf([1, 2, 1, 2], 2);
+     * // => 1
+     *
+     * // Search from the `fromIndex`.
+     * _.indexOf([1, 2, 1, 2], 2, 2);
+     * // => 3
+     */
+    function indexOf(array, value, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = fromIndex == null ? 0 : toInteger(fromIndex);
+      if (index < 0) {
+        index = nativeMax(length + index, 0);
+      }
+      return baseIndexOf(array, value, index);
+    }
+
+    /**
+     * Gets all but the last element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.initial([1, 2, 3]);
+     * // => [1, 2]
+     */
+    function initial(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseSlice(array, 0, -1) : [];
+    }
+
+    /**
+     * Creates an array of unique values that are included in all given arrays
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons. The order and references of result values are
+     * determined by the first array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of intersecting values.
+     * @example
+     *
+     * _.intersection([2, 1], [2, 3]);
+     * // => [2]
+     */
+    var intersection = baseRest(function(arrays) {
+      var mapped = arrayMap(arrays, castArrayLikeObject);
+      return (mapped.length && mapped[0] === arrays[0])
+        ? baseIntersection(mapped)
+        : [];
+    });
+
+    /**
+     * This method is like `_.intersection` except that it accepts `iteratee`
+     * which is invoked for each element of each `arrays` to generate the criterion
+     * by which they're compared. The order and references of result values are
+     * determined by the first array. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of intersecting values.
+     * @example
+     *
+     * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [2.1]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }]
+     */
+    var intersectionBy = baseRest(function(arrays) {
+      var iteratee = last(arrays),
+          mapped = arrayMap(arrays, castArrayLikeObject);
+
+      if (iteratee === last(mapped)) {
+        iteratee = undefined;
+      } else {
+        mapped.pop();
+      }
+      return (mapped.length && mapped[0] === arrays[0])
+        ? baseIntersection(mapped, getIteratee(iteratee, 2))
+        : [];
+    });
+
+    /**
+     * This method is like `_.intersection` except that it accepts `comparator`
+     * which is invoked to compare elements of `arrays`. The order and references
+     * of result values are determined by the first array. The comparator is
+     * invoked with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of intersecting values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.intersectionWith(objects, others, _.isEqual);
+     * // => [{ 'x': 1, 'y': 2 }]
+     */
+    var intersectionWith = baseRest(function(arrays) {
+      var comparator = last(arrays),
+          mapped = arrayMap(arrays, castArrayLikeObject);
+
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      if (comparator) {
+        mapped.pop();
+      }
+      return (mapped.length && mapped[0] === arrays[0])
+        ? baseIntersection(mapped, undefined, comparator)
+        : [];
+    });
+
+    /**
+     * Converts all elements in `array` into a string separated by `separator`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to convert.
+     * @param {string} [separator=','] The element separator.
+     * @returns {string} Returns the joined string.
+     * @example
+     *
+     * _.join(['a', 'b', 'c'], '~');
+     * // => 'a~b~c'
+     */
+    function join(array, separator) {
+      return array == null ? '' : nativeJoin.call(array, separator);
+    }
+
+    /**
+     * Gets the last element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {*} Returns the last element of `array`.
+     * @example
+     *
+     * _.last([1, 2, 3]);
+     * // => 3
+     */
+    function last(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? array[length - 1] : undefined;
+    }
+
+    /**
+     * This method is like `_.indexOf` except that it iterates over elements of
+     * `array` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @param {number} [fromIndex=array.length-1] The index to search from.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.lastIndexOf([1, 2, 1, 2], 2);
+     * // => 3
+     *
+     * // Search from the `fromIndex`.
+     * _.lastIndexOf([1, 2, 1, 2], 2, 2);
+     * // => 1
+     */
+    function lastIndexOf(array, value, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = length;
+      if (fromIndex !== undefined) {
+        index = toInteger(fromIndex);
+        index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1);
+      }
+      return value === value
+        ? strictLastIndexOf(array, value, index)
+        : baseFindIndex(array, baseIsNaN, index, true);
+    }
+
+    /**
+     * Gets the element at index `n` of `array`. If `n` is negative, the nth
+     * element from the end is returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.11.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=0] The index of the element to return.
+     * @returns {*} Returns the nth element of `array`.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'd'];
+     *
+     * _.nth(array, 1);
+     * // => 'b'
+     *
+     * _.nth(array, -2);
+     * // => 'c';
+     */
+    function nth(array, n) {
+      return (array && array.length) ? baseNth(array, toInteger(n)) : undefined;
+    }
+
+    /**
+     * Removes all given values from `array` using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`
+     * to remove elements from an array by predicate.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {...*} [values] The values to remove.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
+     *
+     * _.pull(array, 'a', 'c');
+     * console.log(array);
+     * // => ['b', 'b']
+     */
+    var pull = baseRest(pullAll);
+
+    /**
+     * This method is like `_.pull` except that it accepts an array of values to remove.
+     *
+     * **Note:** Unlike `_.difference`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
+     *
+     * _.pullAll(array, ['a', 'c']);
+     * console.log(array);
+     * // => ['b', 'b']
+     */
+    function pullAll(array, values) {
+      return (array && array.length && values && values.length)
+        ? basePullAll(array, values)
+        : array;
+    }
+
+    /**
+     * This method is like `_.pullAll` except that it accepts `iteratee` which is
+     * invoked for each element of `array` and `values` to generate the criterion
+     * by which they're compared. The iteratee is invoked with one argument: (value).
+     *
+     * **Note:** Unlike `_.differenceBy`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];
+     *
+     * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');
+     * console.log(array);
+     * // => [{ 'x': 2 }]
+     */
+    function pullAllBy(array, values, iteratee) {
+      return (array && array.length && values && values.length)
+        ? basePullAll(array, values, getIteratee(iteratee, 2))
+        : array;
+    }
+
+    /**
+     * This method is like `_.pullAll` except that it accepts `comparator` which
+     * is invoked to compare elements of `array` to `values`. The comparator is
+     * invoked with two arguments: (arrVal, othVal).
+     *
+     * **Note:** Unlike `_.differenceWith`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.6.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];
+     *
+     * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);
+     * console.log(array);
+     * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]
+     */
+    function pullAllWith(array, values, comparator) {
+      return (array && array.length && values && values.length)
+        ? basePullAll(array, values, undefined, comparator)
+        : array;
+    }
+
+    /**
+     * Removes elements from `array` corresponding to `indexes` and returns an
+     * array of removed elements.
+     *
+     * **Note:** Unlike `_.at`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {...(number|number[])} [indexes] The indexes of elements to remove.
+     * @returns {Array} Returns the new array of removed elements.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'd'];
+     * var pulled = _.pullAt(array, [1, 3]);
+     *
+     * console.log(array);
+     * // => ['a', 'c']
+     *
+     * console.log(pulled);
+     * // => ['b', 'd']
+     */
+    var pullAt = flatRest(function(array, indexes) {
+      var length = array == null ? 0 : array.length,
+          result = baseAt(array, indexes);
+
+      basePullAt(array, arrayMap(indexes, function(index) {
+        return isIndex(index, length) ? +index : index;
+      }).sort(compareAscending));
+
+      return result;
+    });
+
+    /**
+     * Removes all elements from `array` that `predicate` returns truthy for
+     * and returns an array of the removed elements. The predicate is invoked
+     * with three arguments: (value, index, array).
+     *
+     * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`
+     * to pull elements from an array by value.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new array of removed elements.
+     * @example
+     *
+     * var array = [1, 2, 3, 4];
+     * var evens = _.remove(array, function(n) {
+     *   return n % 2 == 0;
+     * });
+     *
+     * console.log(array);
+     * // => [1, 3]
+     *
+     * console.log(evens);
+     * // => [2, 4]
+     */
+    function remove(array, predicate) {
+      var result = [];
+      if (!(array && array.length)) {
+        return result;
+      }
+      var index = -1,
+          indexes = [],
+          length = array.length;
+
+      predicate = getIteratee(predicate, 3);
+      while (++index < length) {
+        var value = array[index];
+        if (predicate(value, index, array)) {
+          result.push(value);
+          indexes.push(index);
+        }
+      }
+      basePullAt(array, indexes);
+      return result;
+    }
+
+    /**
+     * Reverses `array` so that the first element becomes the last, the second
+     * element becomes the second to last, and so on.
+     *
+     * **Note:** This method mutates `array` and is based on
+     * [`Array#reverse`](https://mdn.io/Array/reverse).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _.reverse(array);
+     * // => [3, 2, 1]
+     *
+     * console.log(array);
+     * // => [3, 2, 1]
+     */
+    function reverse(array) {
+      return array == null ? array : nativeReverse.call(array);
+    }
+
+    /**
+     * Creates a slice of `array` from `start` up to, but not including, `end`.
+     *
+     * **Note:** This method is used instead of
+     * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
+     * returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to slice.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function slice(array, start, end) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
+        start = 0;
+        end = length;
+      }
+      else {
+        start = start == null ? 0 : toInteger(start);
+        end = end === undefined ? length : toInteger(end);
+      }
+      return baseSlice(array, start, end);
+    }
+
+    /**
+     * Uses a binary search to determine the lowest index at which `value`
+     * should be inserted into `array` in order to maintain its sort order.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * _.sortedIndex([30, 50], 40);
+     * // => 1
+     */
+    function sortedIndex(array, value) {
+      return baseSortedIndex(array, value);
+    }
+
+    /**
+     * This method is like `_.sortedIndex` except that it accepts `iteratee`
+     * which is invoked for `value` and each element of `array` to compute their
+     * sort ranking. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * var objects = [{ 'x': 4 }, { 'x': 5 }];
+     *
+     * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
+     * // => 0
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.sortedIndexBy(objects, { 'x': 4 }, 'x');
+     * // => 0
+     */
+    function sortedIndexBy(array, value, iteratee) {
+      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2));
+    }
+
+    /**
+     * This method is like `_.indexOf` except that it performs a binary
+     * search on a sorted `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.sortedIndexOf([4, 5, 5, 5, 6], 5);
+     * // => 1
+     */
+    function sortedIndexOf(array, value) {
+      var length = array == null ? 0 : array.length;
+      if (length) {
+        var index = baseSortedIndex(array, value);
+        if (index < length && eq(array[index], value)) {
+          return index;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * This method is like `_.sortedIndex` except that it returns the highest
+     * index at which `value` should be inserted into `array` in order to
+     * maintain its sort order.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * _.sortedLastIndex([4, 5, 5, 5, 6], 5);
+     * // => 4
+     */
+    function sortedLastIndex(array, value) {
+      return baseSortedIndex(array, value, true);
+    }
+
+    /**
+     * This method is like `_.sortedLastIndex` except that it accepts `iteratee`
+     * which is invoked for `value` and each element of `array` to compute their
+     * sort ranking. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * var objects = [{ 'x': 4 }, { 'x': 5 }];
+     *
+     * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
+     * // => 1
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');
+     * // => 1
+     */
+    function sortedLastIndexBy(array, value, iteratee) {
+      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true);
+    }
+
+    /**
+     * This method is like `_.lastIndexOf` except that it performs a binary
+     * search on a sorted `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);
+     * // => 3
+     */
+    function sortedLastIndexOf(array, value) {
+      var length = array == null ? 0 : array.length;
+      if (length) {
+        var index = baseSortedIndex(array, value, true) - 1;
+        if (eq(array[index], value)) {
+          return index;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * This method is like `_.uniq` except that it's designed and optimized
+     * for sorted arrays.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.sortedUniq([1, 1, 2]);
+     * // => [1, 2]
+     */
+    function sortedUniq(array) {
+      return (array && array.length)
+        ? baseSortedUniq(array)
+        : [];
+    }
+
+    /**
+     * This method is like `_.uniqBy` except that it's designed and optimized
+     * for sorted arrays.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);
+     * // => [1.1, 2.3]
+     */
+    function sortedUniqBy(array, iteratee) {
+      return (array && array.length)
+        ? baseSortedUniq(array, getIteratee(iteratee, 2))
+        : [];
+    }
+
+    /**
+     * Gets all but the first element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.tail([1, 2, 3]);
+     * // => [2, 3]
+     */
+    function tail(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseSlice(array, 1, length) : [];
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements taken from the beginning.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to take.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.take([1, 2, 3]);
+     * // => [1]
+     *
+     * _.take([1, 2, 3], 2);
+     * // => [1, 2]
+     *
+     * _.take([1, 2, 3], 5);
+     * // => [1, 2, 3]
+     *
+     * _.take([1, 2, 3], 0);
+     * // => []
+     */
+    function take(array, n, guard) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      return baseSlice(array, 0, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements taken from the end.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to take.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.takeRight([1, 2, 3]);
+     * // => [3]
+     *
+     * _.takeRight([1, 2, 3], 2);
+     * // => [2, 3]
+     *
+     * _.takeRight([1, 2, 3], 5);
+     * // => [1, 2, 3]
+     *
+     * _.takeRight([1, 2, 3], 0);
+     * // => []
+     */
+    function takeRight(array, n, guard) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      n = length - n;
+      return baseSlice(array, n < 0 ? 0 : n, length);
+    }
+
+    /**
+     * Creates a slice of `array` with elements taken from the end. Elements are
+     * taken until `predicate` returns falsey. The predicate is invoked with
+     * three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.takeRightWhile(users, function(o) { return !o.active; });
+     * // => objects for ['fred', 'pebbles']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });
+     * // => objects for ['pebbles']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.takeRightWhile(users, ['active', false]);
+     * // => objects for ['fred', 'pebbles']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.takeRightWhile(users, 'active');
+     * // => []
+     */
+    function takeRightWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3), false, true)
+        : [];
+    }
+
+    /**
+     * Creates a slice of `array` with elements taken from the beginning. Elements
+     * are taken until `predicate` returns falsey. The predicate is invoked with
+     * three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.takeWhile(users, function(o) { return !o.active; });
+     * // => objects for ['barney', 'fred']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.takeWhile(users, { 'user': 'barney', 'active': false });
+     * // => objects for ['barney']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.takeWhile(users, ['active', false]);
+     * // => objects for ['barney', 'fred']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.takeWhile(users, 'active');
+     * // => []
+     */
+    function takeWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3))
+        : [];
+    }
+
+    /**
+     * Creates an array of unique values, in order, from all given arrays using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * _.union([2], [1, 2]);
+     * // => [2, 1]
+     */
+    var union = baseRest(function(arrays) {
+      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
+    });
+
+    /**
+     * This method is like `_.union` except that it accepts `iteratee` which is
+     * invoked for each element of each `arrays` to generate the criterion by
+     * which uniqueness is computed. Result values are chosen from the first
+     * array in which the value occurs. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * _.unionBy([2.1], [1.2, 2.3], Math.floor);
+     * // => [2.1, 1.2]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }, { 'x': 2 }]
+     */
+    var unionBy = baseRest(function(arrays) {
+      var iteratee = last(arrays);
+      if (isArrayLikeObject(iteratee)) {
+        iteratee = undefined;
+      }
+      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2));
+    });
+
+    /**
+     * This method is like `_.union` except that it accepts `comparator` which
+     * is invoked to compare elements of `arrays`. Result values are chosen from
+     * the first array in which the value occurs. The comparator is invoked
+     * with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.unionWith(objects, others, _.isEqual);
+     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
+     */
+    var unionWith = baseRest(function(arrays) {
+      var comparator = last(arrays);
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);
+    });
+
+    /**
+     * Creates a duplicate-free version of an array, using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons, in which only the first occurrence of each element
+     * is kept. The order of result values is determined by the order they occur
+     * in the array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.uniq([2, 1, 2]);
+     * // => [2, 1]
+     */
+    function uniq(array) {
+      return (array && array.length) ? baseUniq(array) : [];
+    }
+
+    /**
+     * This method is like `_.uniq` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the criterion by which
+     * uniqueness is computed. The order of result values is determined by the
+     * order they occur in the array. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.uniqBy([2.1, 1.2, 2.3], Math.floor);
+     * // => [2.1, 1.2]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }, { 'x': 2 }]
+     */
+    function uniqBy(array, iteratee) {
+      return (array && array.length) ? baseUniq(array, getIteratee(iteratee, 2)) : [];
+    }
+
+    /**
+     * This method is like `_.uniq` except that it accepts `comparator` which
+     * is invoked to compare elements of `array`. The order of result values is
+     * determined by the order they occur in the array.The comparator is invoked
+     * with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.uniqWith(objects, _.isEqual);
+     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
+     */
+    function uniqWith(array, comparator) {
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      return (array && array.length) ? baseUniq(array, undefined, comparator) : [];
+    }
+
+    /**
+     * This method is like `_.zip` except that it accepts an array of grouped
+     * elements and creates an array regrouping the elements to their pre-zip
+     * configuration.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.2.0
+     * @category Array
+     * @param {Array} array The array of grouped elements to process.
+     * @returns {Array} Returns the new array of regrouped elements.
+     * @example
+     *
+     * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);
+     * // => [['a', 1, true], ['b', 2, false]]
+     *
+     * _.unzip(zipped);
+     * // => [['a', 'b'], [1, 2], [true, false]]
+     */
+    function unzip(array) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      var length = 0;
+      array = arrayFilter(array, function(group) {
+        if (isArrayLikeObject(group)) {
+          length = nativeMax(group.length, length);
+          return true;
+        }
+      });
+      return baseTimes(length, function(index) {
+        return arrayMap(array, baseProperty(index));
+      });
+    }
+
+    /**
+     * This method is like `_.unzip` except that it accepts `iteratee` to specify
+     * how regrouped values should be combined. The iteratee is invoked with the
+     * elements of each group: (...group).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.8.0
+     * @category Array
+     * @param {Array} array The array of grouped elements to process.
+     * @param {Function} [iteratee=_.identity] The function to combine
+     *  regrouped values.
+     * @returns {Array} Returns the new array of regrouped elements.
+     * @example
+     *
+     * var zipped = _.zip([1, 2], [10, 20], [100, 200]);
+     * // => [[1, 10, 100], [2, 20, 200]]
+     *
+     * _.unzipWith(zipped, _.add);
+     * // => [3, 30, 300]
+     */
+    function unzipWith(array, iteratee) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      var result = unzip(array);
+      if (iteratee == null) {
+        return result;
+      }
+      return arrayMap(result, function(group) {
+        return apply(iteratee, undefined, group);
+      });
+    }
+
+    /**
+     * Creates an array excluding all given values using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * **Note:** Unlike `_.pull`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...*} [values] The values to exclude.
+     * @returns {Array} Returns the new array of filtered values.
+     * @see _.difference, _.xor
+     * @example
+     *
+     * _.without([2, 1, 2, 3], 1, 2);
+     * // => [3]
+     */
+    var without = baseRest(function(array, values) {
+      return isArrayLikeObject(array)
+        ? baseDifference(array, values)
+        : [];
+    });
+
+    /**
+     * Creates an array of unique values that is the
+     * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
+     * of the given arrays. The order of result values is determined by the order
+     * they occur in the arrays.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of filtered values.
+     * @see _.difference, _.without
+     * @example
+     *
+     * _.xor([2, 1], [2, 3]);
+     * // => [1, 3]
+     */
+    var xor = baseRest(function(arrays) {
+      return baseXor(arrayFilter(arrays, isArrayLikeObject));
+    });
+
+    /**
+     * This method is like `_.xor` except that it accepts `iteratee` which is
+     * invoked for each element of each `arrays` to generate the criterion by
+     * which by which they're compared. The order of result values is determined
+     * by the order they occur in the arrays. The iteratee is invoked with one
+     * argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [1.2, 3.4]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 2 }]
+     */
+    var xorBy = baseRest(function(arrays) {
+      var iteratee = last(arrays);
+      if (isArrayLikeObject(iteratee)) {
+        iteratee = undefined;
+      }
+      return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2));
+    });
+
+    /**
+     * This method is like `_.xor` except that it accepts `comparator` which is
+     * invoked to compare elements of `arrays`. The order of result values is
+     * determined by the order they occur in the arrays. The comparator is invoked
+     * with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.xorWith(objects, others, _.isEqual);
+     * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
+     */
+    var xorWith = baseRest(function(arrays) {
+      var comparator = last(arrays);
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator);
+    });
+
+    /**
+     * Creates an array of grouped elements, the first of which contains the
+     * first elements of the given arrays, the second of which contains the
+     * second elements of the given arrays, and so on.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to process.
+     * @returns {Array} Returns the new array of grouped elements.
+     * @example
+     *
+     * _.zip(['a', 'b'], [1, 2], [true, false]);
+     * // => [['a', 1, true], ['b', 2, false]]
+     */
+    var zip = baseRest(unzip);
+
+    /**
+     * This method is like `_.fromPairs` except that it accepts two arrays,
+     * one of property identifiers and one of corresponding values.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.4.0
+     * @category Array
+     * @param {Array} [props=[]] The property identifiers.
+     * @param {Array} [values=[]] The property values.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.zipObject(['a', 'b'], [1, 2]);
+     * // => { 'a': 1, 'b': 2 }
+     */
+    function zipObject(props, values) {
+      return baseZipObject(props || [], values || [], assignValue);
+    }
+
+    /**
+     * This method is like `_.zipObject` except that it supports property paths.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.1.0
+     * @category Array
+     * @param {Array} [props=[]] The property identifiers.
+     * @param {Array} [values=[]] The property values.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);
+     * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }
+     */
+    function zipObjectDeep(props, values) {
+      return baseZipObject(props || [], values || [], baseSet);
+    }
+
+    /**
+     * This method is like `_.zip` except that it accepts `iteratee` to specify
+     * how grouped values should be combined. The iteratee is invoked with the
+     * elements of each group: (...group).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.8.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to process.
+     * @param {Function} [iteratee=_.identity] The function to combine
+     *  grouped values.
+     * @returns {Array} Returns the new array of grouped elements.
+     * @example
+     *
+     * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {
+     *   return a + b + c;
+     * });
+     * // => [111, 222]
+     */
+    var zipWith = baseRest(function(arrays) {
+      var length = arrays.length,
+          iteratee = length > 1 ? arrays[length - 1] : undefined;
+
+      iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined;
+      return unzipWith(arrays, iteratee);
+    });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a `lodash` wrapper instance that wraps `value` with explicit method
+     * chain sequences enabled. The result of such sequences must be unwrapped
+     * with `_#value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.3.0
+     * @category Seq
+     * @param {*} value The value to wrap.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36 },
+     *   { 'user': 'fred',    'age': 40 },
+     *   { 'user': 'pebbles', 'age': 1 }
+     * ];
+     *
+     * var youngest = _
+     *   .chain(users)
+     *   .sortBy('age')
+     *   .map(function(o) {
+     *     return o.user + ' is ' + o.age;
+     *   })
+     *   .head()
+     *   .value();
+     * // => 'pebbles is 1'
+     */
+    function chain(value) {
+      var result = lodash(value);
+      result.__chain__ = true;
+      return result;
+    }
+
+    /**
+     * This method invokes `interceptor` and returns `value`. The interceptor
+     * is invoked with one argument; (value). The purpose of this method is to
+     * "tap into" a method chain sequence in order to modify intermediate results.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Seq
+     * @param {*} value The value to provide to `interceptor`.
+     * @param {Function} interceptor The function to invoke.
+     * @returns {*} Returns `value`.
+     * @example
+     *
+     * _([1, 2, 3])
+     *  .tap(function(array) {
+     *    // Mutate input array.
+     *    array.pop();
+     *  })
+     *  .reverse()
+     *  .value();
+     * // => [2, 1]
+     */
+    function tap(value, interceptor) {
+      interceptor(value);
+      return value;
+    }
+
+    /**
+     * This method is like `_.tap` except that it returns the result of `interceptor`.
+     * The purpose of this method is to "pass thru" values replacing intermediate
+     * results in a method chain sequence.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Seq
+     * @param {*} value The value to provide to `interceptor`.
+     * @param {Function} interceptor The function to invoke.
+     * @returns {*} Returns the result of `interceptor`.
+     * @example
+     *
+     * _('  abc  ')
+     *  .chain()
+     *  .trim()
+     *  .thru(function(value) {
+     *    return [value];
+     *  })
+     *  .value();
+     * // => ['abc']
+     */
+    function thru(value, interceptor) {
+      return interceptor(value);
+    }
+
+    /**
+     * This method is the wrapper version of `_.at`.
+     *
+     * @name at
+     * @memberOf _
+     * @since 1.0.0
+     * @category Seq
+     * @param {...(string|string[])} [paths] The property paths to pick.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
+     *
+     * _(object).at(['a[0].b.c', 'a[1]']).value();
+     * // => [3, 4]
+     */
+    var wrapperAt = flatRest(function(paths) {
+      var length = paths.length,
+          start = length ? paths[0] : 0,
+          value = this.__wrapped__,
+          interceptor = function(object) { return baseAt(object, paths); };
+
+      if (length > 1 || this.__actions__.length ||
+          !(value instanceof LazyWrapper) || !isIndex(start)) {
+        return this.thru(interceptor);
+      }
+      value = value.slice(start, +start + (length ? 1 : 0));
+      value.__actions__.push({
+        'func': thru,
+        'args': [interceptor],
+        'thisArg': undefined
+      });
+      return new LodashWrapper(value, this.__chain__).thru(function(array) {
+        if (length && !array.length) {
+          array.push(undefined);
+        }
+        return array;
+      });
+    });
+
+    /**
+     * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.
+     *
+     * @name chain
+     * @memberOf _
+     * @since 0.1.0
+     * @category Seq
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 40 }
+     * ];
+     *
+     * // A sequence without explicit chaining.
+     * _(users).head();
+     * // => { 'user': 'barney', 'age': 36 }
+     *
+     * // A sequence with explicit chaining.
+     * _(users)
+     *   .chain()
+     *   .head()
+     *   .pick('user')
+     *   .value();
+     * // => { 'user': 'barney' }
+     */
+    function wrapperChain() {
+      return chain(this);
+    }
+
+    /**
+     * Executes the chain sequence and returns the wrapped result.
+     *
+     * @name commit
+     * @memberOf _
+     * @since 3.2.0
+     * @category Seq
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var array = [1, 2];
+     * var wrapped = _(array).push(3);
+     *
+     * console.log(array);
+     * // => [1, 2]
+     *
+     * wrapped = wrapped.commit();
+     * console.log(array);
+     * // => [1, 2, 3]
+     *
+     * wrapped.last();
+     * // => 3
+     *
+     * console.log(array);
+     * // => [1, 2, 3]
+     */
+    function wrapperCommit() {
+      return new LodashWrapper(this.value(), this.__chain__);
+    }
+
+    /**
+     * Gets the next value on a wrapped object following the
+     * [iterator protocol](https://mdn.io/iteration_protocols#iterator).
+     *
+     * @name next
+     * @memberOf _
+     * @since 4.0.0
+     * @category Seq
+     * @returns {Object} Returns the next iterator value.
+     * @example
+     *
+     * var wrapped = _([1, 2]);
+     *
+     * wrapped.next();
+     * // => { 'done': false, 'value': 1 }
+     *
+     * wrapped.next();
+     * // => { 'done': false, 'value': 2 }
+     *
+     * wrapped.next();
+     * // => { 'done': true, 'value': undefined }
+     */
+    function wrapperNext() {
+      if (this.__values__ === undefined) {
+        this.__values__ = toArray(this.value());
+      }
+      var done = this.__index__ >= this.__values__.length,
+          value = done ? undefined : this.__values__[this.__index__++];
+
+      return { 'done': done, 'value': value };
+    }
+
+    /**
+     * Enables the wrapper to be iterable.
+     *
+     * @name Symbol.iterator
+     * @memberOf _
+     * @since 4.0.0
+     * @category Seq
+     * @returns {Object} Returns the wrapper object.
+     * @example
+     *
+     * var wrapped = _([1, 2]);
+     *
+     * wrapped[Symbol.iterator]() === wrapped;
+     * // => true
+     *
+     * Array.from(wrapped);
+     * // => [1, 2]
+     */
+    function wrapperToIterator() {
+      return this;
+    }
+
+    /**
+     * Creates a clone of the chain sequence planting `value` as the wrapped value.
+     *
+     * @name plant
+     * @memberOf _
+     * @since 3.2.0
+     * @category Seq
+     * @param {*} value The value to plant.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var wrapped = _([1, 2]).map(square);
+     * var other = wrapped.plant([3, 4]);
+     *
+     * other.value();
+     * // => [9, 16]
+     *
+     * wrapped.value();
+     * // => [1, 4]
+     */
+    function wrapperPlant(value) {
+      var result,
+          parent = this;
+
+      while (parent instanceof baseLodash) {
+        var clone = wrapperClone(parent);
+        clone.__index__ = 0;
+        clone.__values__ = undefined;
+        if (result) {
+          previous.__wrapped__ = clone;
+        } else {
+          result = clone;
+        }
+        var previous = clone;
+        parent = parent.__wrapped__;
+      }
+      previous.__wrapped__ = value;
+      return result;
+    }
+
+    /**
+     * This method is the wrapper version of `_.reverse`.
+     *
+     * **Note:** This method mutates the wrapped array.
+     *
+     * @name reverse
+     * @memberOf _
+     * @since 0.1.0
+     * @category Seq
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _(array).reverse().value()
+     * // => [3, 2, 1]
+     *
+     * console.log(array);
+     * // => [3, 2, 1]
+     */
+    function wrapperReverse() {
+      var value = this.__wrapped__;
+      if (value instanceof LazyWrapper) {
+        var wrapped = value;
+        if (this.__actions__.length) {
+          wrapped = new LazyWrapper(this);
+        }
+        wrapped = wrapped.reverse();
+        wrapped.__actions__.push({
+          'func': thru,
+          'args': [reverse],
+          'thisArg': undefined
+        });
+        return new LodashWrapper(wrapped, this.__chain__);
+      }
+      return this.thru(reverse);
+    }
+
+    /**
+     * Executes the chain sequence to resolve the unwrapped value.
+     *
+     * @name value
+     * @memberOf _
+     * @since 0.1.0
+     * @alias toJSON, valueOf
+     * @category Seq
+     * @returns {*} Returns the resolved unwrapped value.
+     * @example
+     *
+     * _([1, 2, 3]).value();
+     * // => [1, 2, 3]
+     */
+    function wrapperValue() {
+      return baseWrapperValue(this.__wrapped__, this.__actions__);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` thru `iteratee`. The corresponding value of
+     * each key is the number of times the key was returned by `iteratee`. The
+     * iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.5.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * _.countBy([6.1, 4.2, 6.3], Math.floor);
+     * // => { '4': 1, '6': 2 }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.countBy(['one', 'two', 'three'], 'length');
+     * // => { '3': 2, '5': 1 }
+     */
+    var countBy = createAggregator(function(result, value, key) {
+      if (hasOwnProperty.call(result, key)) {
+        ++result[key];
+      } else {
+        baseAssignValue(result, key, 1);
+      }
+    });
+
+    /**
+     * Checks if `predicate` returns truthy for **all** elements of `collection`.
+     * Iteration is stopped once `predicate` returns falsey. The predicate is
+     * invoked with three arguments: (value, index|key, collection).
+     *
+     * **Note:** This method returns `true` for
+     * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
+     * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
+     * elements of empty collections.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {boolean} Returns `true` if all elements pass the predicate check,
+     *  else `false`.
+     * @example
+     *
+     * _.every([true, 1, null, 'yes'], Boolean);
+     * // => false
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': false },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.every(users, { 'user': 'barney', 'active': false });
+     * // => false
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.every(users, ['active', false]);
+     * // => true
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.every(users, 'active');
+     * // => false
+     */
+    function every(collection, predicate, guard) {
+      var func = isArray(collection) ? arrayEvery : baseEvery;
+      if (guard && isIterateeCall(collection, predicate, guard)) {
+        predicate = undefined;
+      }
+      return func(collection, getIteratee(predicate, 3));
+    }
+
+    /**
+     * Iterates over elements of `collection`, returning an array of all elements
+     * `predicate` returns truthy for. The predicate is invoked with three
+     * arguments: (value, index|key, collection).
+     *
+     * **Note:** Unlike `_.remove`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     * @see _.reject
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': true },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * _.filter(users, function(o) { return !o.active; });
+     * // => objects for ['fred']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.filter(users, { 'age': 36, 'active': true });
+     * // => objects for ['barney']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.filter(users, ['active', false]);
+     * // => objects for ['fred']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.filter(users, 'active');
+     * // => objects for ['barney']
+     *
+     * // Combining several predicates using `_.overEvery` or `_.overSome`.
+     * _.filter(users, _.overSome([{ 'age': 36 }, ['age', 40]]));
+     * // => objects for ['fred', 'barney']
+     */
+    function filter(collection, predicate) {
+      var func = isArray(collection) ? arrayFilter : baseFilter;
+      return func(collection, getIteratee(predicate, 3));
+    }
+
+    /**
+     * Iterates over elements of `collection`, returning the first element
+     * `predicate` returns truthy for. The predicate is invoked with three
+     * arguments: (value, index|key, collection).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @returns {*} Returns the matched element, else `undefined`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36, 'active': true },
+     *   { 'user': 'fred',    'age': 40, 'active': false },
+     *   { 'user': 'pebbles', 'age': 1,  'active': true }
+     * ];
+     *
+     * _.find(users, function(o) { return o.age < 40; });
+     * // => object for 'barney'
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.find(users, { 'age': 1, 'active': true });
+     * // => object for 'pebbles'
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.find(users, ['active', false]);
+     * // => object for 'fred'
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.find(users, 'active');
+     * // => object for 'barney'
+     */
+    var find = createFind(findIndex);
+
+    /**
+     * This method is like `_.find` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=collection.length-1] The index to search from.
+     * @returns {*} Returns the matched element, else `undefined`.
+     * @example
+     *
+     * _.findLast([1, 2, 3, 4], function(n) {
+     *   return n % 2 == 1;
+     * });
+     * // => 3
+     */
+    var findLast = createFind(findLastIndex);
+
+    /**
+     * Creates a flattened array of values by running each element in `collection`
+     * thru `iteratee` and flattening the mapped results. The iteratee is invoked
+     * with three arguments: (value, index|key, collection).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * function duplicate(n) {
+     *   return [n, n];
+     * }
+     *
+     * _.flatMap([1, 2], duplicate);
+     * // => [1, 1, 2, 2]
+     */
+    function flatMap(collection, iteratee) {
+      return baseFlatten(map(collection, iteratee), 1);
+    }
+
+    /**
+     * This method is like `_.flatMap` except that it recursively flattens the
+     * mapped results.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * function duplicate(n) {
+     *   return [[[n, n]]];
+     * }
+     *
+     * _.flatMapDeep([1, 2], duplicate);
+     * // => [1, 1, 2, 2]
+     */
+    function flatMapDeep(collection, iteratee) {
+      return baseFlatten(map(collection, iteratee), INFINITY);
+    }
+
+    /**
+     * This method is like `_.flatMap` except that it recursively flattens the
+     * mapped results up to `depth` times.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {number} [depth=1] The maximum recursion depth.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * function duplicate(n) {
+     *   return [[[n, n]]];
+     * }
+     *
+     * _.flatMapDepth([1, 2], duplicate, 2);
+     * // => [[1, 1], [2, 2]]
+     */
+    function flatMapDepth(collection, iteratee, depth) {
+      depth = depth === undefined ? 1 : toInteger(depth);
+      return baseFlatten(map(collection, iteratee), depth);
+    }
+
+    /**
+     * Iterates over elements of `collection` and invokes `iteratee` for each element.
+     * The iteratee is invoked with three arguments: (value, index|key, collection).
+     * Iteratee functions may exit iteration early by explicitly returning `false`.
+     *
+     * **Note:** As with other "Collections" methods, objects with a "length"
+     * property are iterated like arrays. To avoid this behavior use `_.forIn`
+     * or `_.forOwn` for object iteration.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @alias each
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     * @see _.forEachRight
+     * @example
+     *
+     * _.forEach([1, 2], function(value) {
+     *   console.log(value);
+     * });
+     * // => Logs `1` then `2`.
+     *
+     * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
+     */
+    function forEach(collection, iteratee) {
+      var func = isArray(collection) ? arrayEach : baseEach;
+      return func(collection, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * This method is like `_.forEach` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @alias eachRight
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     * @see _.forEach
+     * @example
+     *
+     * _.forEachRight([1, 2], function(value) {
+     *   console.log(value);
+     * });
+     * // => Logs `2` then `1`.
+     */
+    function forEachRight(collection, iteratee) {
+      var func = isArray(collection) ? arrayEachRight : baseEachRight;
+      return func(collection, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` thru `iteratee`. The order of grouped values
+     * is determined by the order they occur in `collection`. The corresponding
+     * value of each key is an array of elements responsible for generating the
+     * key. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * _.groupBy([6.1, 4.2, 6.3], Math.floor);
+     * // => { '4': [4.2], '6': [6.1, 6.3] }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.groupBy(['one', 'two', 'three'], 'length');
+     * // => { '3': ['one', 'two'], '5': ['three'] }
+     */
+    var groupBy = createAggregator(function(result, value, key) {
+      if (hasOwnProperty.call(result, key)) {
+        result[key].push(value);
+      } else {
+        baseAssignValue(result, key, [value]);
+      }
+    });
+
+    /**
+     * Checks if `value` is in `collection`. If `collection` is a string, it's
+     * checked for a substring of `value`, otherwise
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * is used for equality comparisons. If `fromIndex` is negative, it's used as
+     * the offset from the end of `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to inspect.
+     * @param {*} value The value to search for.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
+     * @returns {boolean} Returns `true` if `value` is found, else `false`.
+     * @example
+     *
+     * _.includes([1, 2, 3], 1);
+     * // => true
+     *
+     * _.includes([1, 2, 3], 1, 2);
+     * // => false
+     *
+     * _.includes({ 'a': 1, 'b': 2 }, 1);
+     * // => true
+     *
+     * _.includes('abcd', 'bc');
+     * // => true
+     */
+    function includes(collection, value, fromIndex, guard) {
+      collection = isArrayLike(collection) ? collection : values(collection);
+      fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;
+
+      var length = collection.length;
+      if (fromIndex < 0) {
+        fromIndex = nativeMax(length + fromIndex, 0);
+      }
+      return isString(collection)
+        ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)
+        : (!!length && baseIndexOf(collection, value, fromIndex) > -1);
+    }
+
+    /**
+     * Invokes the method at `path` of each element in `collection`, returning
+     * an array of the results of each invoked method. Any additional arguments
+     * are provided to each invoked method. If `path` is a function, it's invoked
+     * for, and `this` bound to, each element in `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Array|Function|string} path The path of the method to invoke or
+     *  the function invoked per iteration.
+     * @param {...*} [args] The arguments to invoke each method with.
+     * @returns {Array} Returns the array of results.
+     * @example
+     *
+     * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');
+     * // => [[1, 5, 7], [1, 2, 3]]
+     *
+     * _.invokeMap([123, 456], String.prototype.split, '');
+     * // => [['1', '2', '3'], ['4', '5', '6']]
+     */
+    var invokeMap = baseRest(function(collection, path, args) {
+      var index = -1,
+          isFunc = typeof path == 'function',
+          result = isArrayLike(collection) ? Array(collection.length) : [];
+
+      baseEach(collection, function(value) {
+        result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);
+      });
+      return result;
+    });
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` thru `iteratee`. The corresponding value of
+     * each key is the last element responsible for generating the key. The
+     * iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * var array = [
+     *   { 'dir': 'left', 'code': 97 },
+     *   { 'dir': 'right', 'code': 100 }
+     * ];
+     *
+     * _.keyBy(array, function(o) {
+     *   return String.fromCharCode(o.code);
+     * });
+     * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
+     *
+     * _.keyBy(array, 'dir');
+     * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
+     */
+    var keyBy = createAggregator(function(result, value, key) {
+      baseAssignValue(result, key, value);
+    });
+
+    /**
+     * Creates an array of values by running each element in `collection` thru
+     * `iteratee`. The iteratee is invoked with three arguments:
+     * (value, index|key, collection).
+     *
+     * Many lodash methods are guarded to work as iteratees for methods like
+     * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
+     *
+     * The guarded methods are:
+     * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
+     * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
+     * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
+     * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new mapped array.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * _.map([4, 8], square);
+     * // => [16, 64]
+     *
+     * _.map({ 'a': 4, 'b': 8 }, square);
+     * // => [16, 64] (iteration order is not guaranteed)
+     *
+     * var users = [
+     *   { 'user': 'barney' },
+     *   { 'user': 'fred' }
+     * ];
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.map(users, 'user');
+     * // => ['barney', 'fred']
+     */
+    function map(collection, iteratee) {
+      var func = isArray(collection) ? arrayMap : baseMap;
+      return func(collection, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * This method is like `_.sortBy` except that it allows specifying the sort
+     * orders of the iteratees to sort by. If `orders` is unspecified, all values
+     * are sorted in ascending order. Otherwise, specify an order of "desc" for
+     * descending or "asc" for ascending sort order of corresponding values.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]
+     *  The iteratees to sort by.
+     * @param {string[]} [orders] The sort orders of `iteratees`.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
+     * @returns {Array} Returns the new sorted array.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'fred',   'age': 48 },
+     *   { 'user': 'barney', 'age': 34 },
+     *   { 'user': 'fred',   'age': 40 },
+     *   { 'user': 'barney', 'age': 36 }
+     * ];
+     *
+     * // Sort by `user` in ascending order and by `age` in descending order.
+     * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);
+     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
+     */
+    function orderBy(collection, iteratees, orders, guard) {
+      if (collection == null) {
+        return [];
+      }
+      if (!isArray(iteratees)) {
+        iteratees = iteratees == null ? [] : [iteratees];
+      }
+      orders = guard ? undefined : orders;
+      if (!isArray(orders)) {
+        orders = orders == null ? [] : [orders];
+      }
+      return baseOrderBy(collection, iteratees, orders);
+    }
+
+    /**
+     * Creates an array of elements split into two groups, the first of which
+     * contains elements `predicate` returns truthy for, the second of which
+     * contains elements `predicate` returns falsey for. The predicate is
+     * invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the array of grouped elements.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36, 'active': false },
+     *   { 'user': 'fred',    'age': 40, 'active': true },
+     *   { 'user': 'pebbles', 'age': 1,  'active': false }
+     * ];
+     *
+     * _.partition(users, function(o) { return o.active; });
+     * // => objects for [['fred'], ['barney', 'pebbles']]
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.partition(users, { 'age': 1, 'active': false });
+     * // => objects for [['pebbles'], ['barney', 'fred']]
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.partition(users, ['active', false]);
+     * // => objects for [['barney', 'pebbles'], ['fred']]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.partition(users, 'active');
+     * // => objects for [['fred'], ['barney', 'pebbles']]
+     */
+    var partition = createAggregator(function(result, value, key) {
+      result[key ? 0 : 1].push(value);
+    }, function() { return [[], []]; });
+
+    /**
+     * Reduces `collection` to a value which is the accumulated result of running
+     * each element in `collection` thru `iteratee`, where each successive
+     * invocation is supplied the return value of the previous. If `accumulator`
+     * is not given, the first element of `collection` is used as the initial
+     * value. The iteratee is invoked with four arguments:
+     * (accumulator, value, index|key, collection).
+     *
+     * Many lodash methods are guarded to work as iteratees for methods like
+     * `_.reduce`, `_.reduceRight`, and `_.transform`.
+     *
+     * The guarded methods are:
+     * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
+     * and `sortBy`
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @returns {*} Returns the accumulated value.
+     * @see _.reduceRight
+     * @example
+     *
+     * _.reduce([1, 2], function(sum, n) {
+     *   return sum + n;
+     * }, 0);
+     * // => 3
+     *
+     * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
+     *   (result[value] || (result[value] = [])).push(key);
+     *   return result;
+     * }, {});
+     * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
+     */
+    function reduce(collection, iteratee, accumulator) {
+      var func = isArray(collection) ? arrayReduce : baseReduce,
+          initAccum = arguments.length < 3;
+
+      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach);
+    }
+
+    /**
+     * This method is like `_.reduce` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @returns {*} Returns the accumulated value.
+     * @see _.reduce
+     * @example
+     *
+     * var array = [[0, 1], [2, 3], [4, 5]];
+     *
+     * _.reduceRight(array, function(flattened, other) {
+     *   return flattened.concat(other);
+     * }, []);
+     * // => [4, 5, 2, 3, 0, 1]
+     */
+    function reduceRight(collection, iteratee, accumulator) {
+      var func = isArray(collection) ? arrayReduceRight : baseReduce,
+          initAccum = arguments.length < 3;
+
+      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);
+    }
+
+    /**
+     * The opposite of `_.filter`; this method returns the elements of `collection`
+     * that `predicate` does **not** return truthy for.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     * @see _.filter
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': false },
+     *   { 'user': 'fred',   'age': 40, 'active': true }
+     * ];
+     *
+     * _.reject(users, function(o) { return !o.active; });
+     * // => objects for ['fred']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.reject(users, { 'age': 40, 'active': true });
+     * // => objects for ['barney']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.reject(users, ['active', false]);
+     * // => objects for ['fred']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.reject(users, 'active');
+     * // => objects for ['barney']
+     */
+    function reject(collection, predicate) {
+      var func = isArray(collection) ? arrayFilter : baseFilter;
+      return func(collection, negate(getIteratee(predicate, 3)));
+    }
+
+    /**
+     * Gets a random element from `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to sample.
+     * @returns {*} Returns the random element.
+     * @example
+     *
+     * _.sample([1, 2, 3, 4]);
+     * // => 2
+     */
+    function sample(collection) {
+      var func = isArray(collection) ? arraySample : baseSample;
+      return func(collection);
+    }
+
+    /**
+     * Gets `n` random elements at unique keys from `collection` up to the
+     * size of `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to sample.
+     * @param {number} [n=1] The number of elements to sample.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the random elements.
+     * @example
+     *
+     * _.sampleSize([1, 2, 3], 2);
+     * // => [3, 1]
+     *
+     * _.sampleSize([1, 2, 3], 4);
+     * // => [2, 3, 1]
+     */
+    function sampleSize(collection, n, guard) {
+      if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) {
+        n = 1;
+      } else {
+        n = toInteger(n);
+      }
+      var func = isArray(collection) ? arraySampleSize : baseSampleSize;
+      return func(collection, n);
+    }
+
+    /**
+     * Creates an array of shuffled values, using a version of the
+     * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     * @example
+     *
+     * _.shuffle([1, 2, 3, 4]);
+     * // => [4, 1, 3, 2]
+     */
+    function shuffle(collection) {
+      var func = isArray(collection) ? arrayShuffle : baseShuffle;
+      return func(collection);
+    }
+
+    /**
+     * Gets the size of `collection` by returning its length for array-like
+     * values or the number of own enumerable string keyed properties for objects.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to inspect.
+     * @returns {number} Returns the collection size.
+     * @example
+     *
+     * _.size([1, 2, 3]);
+     * // => 3
+     *
+     * _.size({ 'a': 1, 'b': 2 });
+     * // => 2
+     *
+     * _.size('pebbles');
+     * // => 7
+     */
+    function size(collection) {
+      if (collection == null) {
+        return 0;
+      }
+      if (isArrayLike(collection)) {
+        return isString(collection) ? stringSize(collection) : collection.length;
+      }
+      var tag = getTag(collection);
+      if (tag == mapTag || tag == setTag) {
+        return collection.size;
+      }
+      return baseKeys(collection).length;
+    }
+
+    /**
+     * Checks if `predicate` returns truthy for **any** element of `collection`.
+     * Iteration is stopped once `predicate` returns truthy. The predicate is
+     * invoked with three arguments: (value, index|key, collection).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {boolean} Returns `true` if any element passes the predicate check,
+     *  else `false`.
+     * @example
+     *
+     * _.some([null, 0, 'yes', false], Boolean);
+     * // => true
+     *
+     * var users = [
+     *   { 'user': 'barney', 'active': true },
+     *   { 'user': 'fred',   'active': false }
+     * ];
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.some(users, { 'user': 'barney', 'active': false });
+     * // => false
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.some(users, ['active', false]);
+     * // => true
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.some(users, 'active');
+     * // => true
+     */
+    function some(collection, predicate, guard) {
+      var func = isArray(collection) ? arraySome : baseSome;
+      if (guard && isIterateeCall(collection, predicate, guard)) {
+        predicate = undefined;
+      }
+      return func(collection, getIteratee(predicate, 3));
+    }
+
+    /**
+     * Creates an array of elements, sorted in ascending order by the results of
+     * running each element in a collection thru each iteratee. This method
+     * performs a stable sort, that is, it preserves the original sort order of
+     * equal elements. The iteratees are invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {...(Function|Function[])} [iteratees=[_.identity]]
+     *  The iteratees to sort by.
+     * @returns {Array} Returns the new sorted array.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'fred',   'age': 48 },
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 30 },
+     *   { 'user': 'barney', 'age': 34 }
+     * ];
+     *
+     * _.sortBy(users, [function(o) { return o.user; }]);
+     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 30]]
+     *
+     * _.sortBy(users, ['user', 'age']);
+     * // => objects for [['barney', 34], ['barney', 36], ['fred', 30], ['fred', 48]]
+     */
+    var sortBy = baseRest(function(collection, iteratees) {
+      if (collection == null) {
+        return [];
+      }
+      var length = iteratees.length;
+      if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
+        iteratees = [];
+      } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
+        iteratees = [iteratees[0]];
+      }
+      return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
+    });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Gets the timestamp of the number of milliseconds that have elapsed since
+     * the Unix epoch (1 January 1970 00:00:00 UTC).
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Date
+     * @returns {number} Returns the timestamp.
+     * @example
+     *
+     * _.defer(function(stamp) {
+     *   console.log(_.now() - stamp);
+     * }, _.now());
+     * // => Logs the number of milliseconds it took for the deferred invocation.
+     */
+    var now = ctxNow || function() {
+      return root.Date.now();
+    };
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * The opposite of `_.before`; this method creates a function that invokes
+     * `func` once it's called `n` or more times.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {number} n The number of calls before `func` is invoked.
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * var saves = ['profile', 'settings'];
+     *
+     * var done = _.after(saves.length, function() {
+     *   console.log('done saving!');
+     * });
+     *
+     * _.forEach(saves, function(type) {
+     *   asyncSave({ 'type': type, 'complete': done });
+     * });
+     * // => Logs 'done saving!' after the two async saves have completed.
+     */
+    function after(n, func) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      n = toInteger(n);
+      return function() {
+        if (--n < 1) {
+          return func.apply(this, arguments);
+        }
+      };
+    }
+
+    /**
+     * Creates a function that invokes `func`, with up to `n` arguments,
+     * ignoring any additional arguments.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} func The function to cap arguments for.
+     * @param {number} [n=func.length] The arity cap.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the new capped function.
+     * @example
+     *
+     * _.map(['6', '8', '10'], _.ary(parseInt, 1));
+     * // => [6, 8, 10]
+     */
+    function ary(func, n, guard) {
+      n = guard ? undefined : n;
+      n = (func && n == null) ? func.length : n;
+      return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n);
+    }
+
+    /**
+     * Creates a function that invokes `func`, with the `this` binding and arguments
+     * of the created function, while it's called less than `n` times. Subsequent
+     * calls to the created function return the result of the last `func` invocation.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {number} n The number of calls at which `func` is no longer invoked.
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * jQuery(element).on('click', _.before(5, addContactToList));
+     * // => Allows adding up to 4 contacts to the list.
+     */
+    function before(n, func) {
+      var result;
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      n = toInteger(n);
+      return function() {
+        if (--n > 0) {
+          result = func.apply(this, arguments);
+        }
+        if (n <= 1) {
+          func = undefined;
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of `thisArg`
+     * and `partials` prepended to the arguments it receives.
+     *
+     * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
+     * may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
+     * property of bound functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to bind.
+     * @param {*} thisArg The `this` binding of `func`.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new bound function.
+     * @example
+     *
+     * function greet(greeting, punctuation) {
+     *   return greeting + ' ' + this.user + punctuation;
+     * }
+     *
+     * var object = { 'user': 'fred' };
+     *
+     * var bound = _.bind(greet, object, 'hi');
+     * bound('!');
+     * // => 'hi fred!'
+     *
+     * // Bound with placeholders.
+     * var bound = _.bind(greet, object, _, '!');
+     * bound('hi');
+     * // => 'hi fred!'
+     */
+    var bind = baseRest(function(func, thisArg, partials) {
+      var bitmask = WRAP_BIND_FLAG;
+      if (partials.length) {
+        var holders = replaceHolders(partials, getHolder(bind));
+        bitmask |= WRAP_PARTIAL_FLAG;
+      }
+      return createWrap(func, bitmask, thisArg, partials, holders);
+    });
+
+    /**
+     * Creates a function that invokes the method at `object[key]` with `partials`
+     * prepended to the arguments it receives.
+     *
+     * This method differs from `_.bind` by allowing bound functions to reference
+     * methods that may be redefined or don't yet exist. See
+     * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
+     * for more details.
+     *
+     * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.10.0
+     * @category Function
+     * @param {Object} object The object to invoke the method on.
+     * @param {string} key The key of the method.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new bound function.
+     * @example
+     *
+     * var object = {
+     *   'user': 'fred',
+     *   'greet': function(greeting, punctuation) {
+     *     return greeting + ' ' + this.user + punctuation;
+     *   }
+     * };
+     *
+     * var bound = _.bindKey(object, 'greet', 'hi');
+     * bound('!');
+     * // => 'hi fred!'
+     *
+     * object.greet = function(greeting, punctuation) {
+     *   return greeting + 'ya ' + this.user + punctuation;
+     * };
+     *
+     * bound('!');
+     * // => 'hiya fred!'
+     *
+     * // Bound with placeholders.
+     * var bound = _.bindKey(object, 'greet', _, '!');
+     * bound('hi');
+     * // => 'hiya fred!'
+     */
+    var bindKey = baseRest(function(object, key, partials) {
+      var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG;
+      if (partials.length) {
+        var holders = replaceHolders(partials, getHolder(bindKey));
+        bitmask |= WRAP_PARTIAL_FLAG;
+      }
+      return createWrap(key, bitmask, object, partials, holders);
+    });
+
+    /**
+     * Creates a function that accepts arguments of `func` and either invokes
+     * `func` returning its result, if at least `arity` number of arguments have
+     * been provided, or returns a function that accepts the remaining `func`
+     * arguments, and so on. The arity of `func` may be specified if `func.length`
+     * is not sufficient.
+     *
+     * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
+     * may be used as a placeholder for provided arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of curried functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Function
+     * @param {Function} func The function to curry.
+     * @param {number} [arity=func.length] The arity of `func`.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the new curried function.
+     * @example
+     *
+     * var abc = function(a, b, c) {
+     *   return [a, b, c];
+     * };
+     *
+     * var curried = _.curry(abc);
+     *
+     * curried(1)(2)(3);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2)(3);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2, 3);
+     * // => [1, 2, 3]
+     *
+     * // Curried with placeholders.
+     * curried(1)(_, 3)(2);
+     * // => [1, 2, 3]
+     */
+    function curry(func, arity, guard) {
+      arity = guard ? undefined : arity;
+      var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
+      result.placeholder = curry.placeholder;
+      return result;
+    }
+
+    /**
+     * This method is like `_.curry` except that arguments are applied to `func`
+     * in the manner of `_.partialRight` instead of `_.partial`.
+     *
+     * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for provided arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of curried functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} func The function to curry.
+     * @param {number} [arity=func.length] The arity of `func`.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the new curried function.
+     * @example
+     *
+     * var abc = function(a, b, c) {
+     *   return [a, b, c];
+     * };
+     *
+     * var curried = _.curryRight(abc);
+     *
+     * curried(3)(2)(1);
+     * // => [1, 2, 3]
+     *
+     * curried(2, 3)(1);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2, 3);
+     * // => [1, 2, 3]
+     *
+     * // Curried with placeholders.
+     * curried(3)(1, _)(2);
+     * // => [1, 2, 3]
+     */
+    function curryRight(func, arity, guard) {
+      arity = guard ? undefined : arity;
+      var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
+      result.placeholder = curryRight.placeholder;
+      return result;
+    }
+
+    /**
+     * Creates a debounced function that delays invoking `func` until after `wait`
+     * milliseconds have elapsed since the last time the debounced function was
+     * invoked. The debounced function comes with a `cancel` method to cancel
+     * delayed `func` invocations and a `flush` method to immediately invoke them.
+     * Provide `options` to indicate whether `func` should be invoked on the
+     * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
+     * with the last arguments provided to the debounced function. Subsequent
+     * calls to the debounced function return the result of the last `func`
+     * invocation.
+     *
+     * **Note:** If `leading` and `trailing` options are `true`, `func` is
+     * invoked on the trailing edge of the timeout only if the debounced function
+     * is invoked more than once during the `wait` timeout.
+     *
+     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
+     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
+     *
+     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
+     * for details over the differences between `_.debounce` and `_.throttle`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to debounce.
+     * @param {number} [wait=0] The number of milliseconds to delay.
+     * @param {Object} [options={}] The options object.
+     * @param {boolean} [options.leading=false]
+     *  Specify invoking on the leading edge of the timeout.
+     * @param {number} [options.maxWait]
+     *  The maximum time `func` is allowed to be delayed before it's invoked.
+     * @param {boolean} [options.trailing=true]
+     *  Specify invoking on the trailing edge of the timeout.
+     * @returns {Function} Returns the new debounced function.
+     * @example
+     *
+     * // Avoid costly calculations while the window size is in flux.
+     * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
+     *
+     * // Invoke `sendMail` when clicked, debouncing subsequent calls.
+     * jQuery(element).on('click', _.debounce(sendMail, 300, {
+     *   'leading': true,
+     *   'trailing': false
+     * }));
+     *
+     * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
+     * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
+     * var source = new EventSource('/stream');
+     * jQuery(source).on('message', debounced);
+     *
+     * // Cancel the trailing debounced invocation.
+     * jQuery(window).on('popstate', debounced.cancel);
+     */
+    function debounce(func, wait, options) {
+      var lastArgs,
+          lastThis,
+          maxWait,
+          result,
+          timerId,
+          lastCallTime,
+          lastInvokeTime = 0,
+          leading = false,
+          maxing = false,
+          trailing = true;
+
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      wait = toNumber(wait) || 0;
+      if (isObject(options)) {
+        leading = !!options.leading;
+        maxing = 'maxWait' in options;
+        maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
+        trailing = 'trailing' in options ? !!options.trailing : trailing;
+      }
+
+      function invokeFunc(time) {
+        var args = lastArgs,
+            thisArg = lastThis;
+
+        lastArgs = lastThis = undefined;
+        lastInvokeTime = time;
+        result = func.apply(thisArg, args);
+        return result;
+      }
+
+      function leadingEdge(time) {
+        // Reset any `maxWait` timer.
+        lastInvokeTime = time;
+        // Start the timer for the trailing edge.
+        timerId = setTimeout(timerExpired, wait);
+        // Invoke the leading edge.
+        return leading ? invokeFunc(time) : result;
+      }
+
+      function remainingWait(time) {
+        var timeSinceLastCall = time - lastCallTime,
+            timeSinceLastInvoke = time - lastInvokeTime,
+            timeWaiting = wait - timeSinceLastCall;
+
+        return maxing
+          ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)
+          : timeWaiting;
+      }
+
+      function shouldInvoke(time) {
+        var timeSinceLastCall = time - lastCallTime,
+            timeSinceLastInvoke = time - lastInvokeTime;
+
+        // Either this is the first call, activity has stopped and we're at the
+        // trailing edge, the system time has gone backwards and we're treating
+        // it as the trailing edge, or we've hit the `maxWait` limit.
+        return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
+          (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
+      }
+
+      function timerExpired() {
+        var time = now();
+        if (shouldInvoke(time)) {
+          return trailingEdge(time);
+        }
+        // Restart the timer.
+        timerId = setTimeout(timerExpired, remainingWait(time));
+      }
+
+      function trailingEdge(time) {
+        timerId = undefined;
+
+        // Only invoke if we have `lastArgs` which means `func` has been
+        // debounced at least once.
+        if (trailing && lastArgs) {
+          return invokeFunc(time);
+        }
+        lastArgs = lastThis = undefined;
+        return result;
+      }
+
+      function cancel() {
+        if (timerId !== undefined) {
+          clearTimeout(timerId);
+        }
+        lastInvokeTime = 0;
+        lastArgs = lastCallTime = lastThis = timerId = undefined;
+      }
+
+      function flush() {
+        return timerId === undefined ? result : trailingEdge(now());
+      }
+
+      function debounced() {
+        var time = now(),
+            isInvoking = shouldInvoke(time);
+
+        lastArgs = arguments;
+        lastThis = this;
+        lastCallTime = time;
+
+        if (isInvoking) {
+          if (timerId === undefined) {
+            return leadingEdge(lastCallTime);
+          }
+          if (maxing) {
+            // Handle invocations in a tight loop.
+            clearTimeout(timerId);
+            timerId = setTimeout(timerExpired, wait);
+            return invokeFunc(lastCallTime);
+          }
+        }
+        if (timerId === undefined) {
+          timerId = setTimeout(timerExpired, wait);
+        }
+        return result;
+      }
+      debounced.cancel = cancel;
+      debounced.flush = flush;
+      return debounced;
+    }
+
+    /**
+     * Defers invoking the `func` until the current call stack has cleared. Any
+     * additional arguments are provided to `func` when it's invoked.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to defer.
+     * @param {...*} [args] The arguments to invoke `func` with.
+     * @returns {number} Returns the timer id.
+     * @example
+     *
+     * _.defer(function(text) {
+     *   console.log(text);
+     * }, 'deferred');
+     * // => Logs 'deferred' after one millisecond.
+     */
+    var defer = baseRest(function(func, args) {
+      return baseDelay(func, 1, args);
+    });
+
+    /**
+     * Invokes `func` after `wait` milliseconds. Any additional arguments are
+     * provided to `func` when it's invoked.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @param {...*} [args] The arguments to invoke `func` with.
+     * @returns {number} Returns the timer id.
+     * @example
+     *
+     * _.delay(function(text) {
+     *   console.log(text);
+     * }, 1000, 'later');
+     * // => Logs 'later' after one second.
+     */
+    var delay = baseRest(function(func, wait, args) {
+      return baseDelay(func, toNumber(wait) || 0, args);
+    });
+
+    /**
+     * Creates a function that invokes `func` with arguments reversed.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Function
+     * @param {Function} func The function to flip arguments for.
+     * @returns {Function} Returns the new flipped function.
+     * @example
+     *
+     * var flipped = _.flip(function() {
+     *   return _.toArray(arguments);
+     * });
+     *
+     * flipped('a', 'b', 'c', 'd');
+     * // => ['d', 'c', 'b', 'a']
+     */
+    function flip(func) {
+      return createWrap(func, WRAP_FLIP_FLAG);
+    }
+
+    /**
+     * Creates a function that memoizes the result of `func`. If `resolver` is
+     * provided, it determines the cache key for storing the result based on the
+     * arguments provided to the memoized function. By default, the first argument
+     * provided to the memoized function is used as the map cache key. The `func`
+     * is invoked with the `this` binding of the memoized function.
+     *
+     * **Note:** The cache is exposed as the `cache` property on the memoized
+     * function. Its creation may be customized by replacing the `_.memoize.Cache`
+     * constructor with one whose instances implement the
+     * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+     * method interface of `clear`, `delete`, `get`, `has`, and `set`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to have its output memoized.
+     * @param {Function} [resolver] The function to resolve the cache key.
+     * @returns {Function} Returns the new memoized function.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2 };
+     * var other = { 'c': 3, 'd': 4 };
+     *
+     * var values = _.memoize(_.values);
+     * values(object);
+     * // => [1, 2]
+     *
+     * values(other);
+     * // => [3, 4]
+     *
+     * object.a = 2;
+     * values(object);
+     * // => [1, 2]
+     *
+     * // Modify the result cache.
+     * values.cache.set(object, ['a', 'b']);
+     * values(object);
+     * // => ['a', 'b']
+     *
+     * // Replace `_.memoize.Cache`.
+     * _.memoize.Cache = WeakMap;
+     */
+    function memoize(func, resolver) {
+      if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      var memoized = function() {
+        var args = arguments,
+            key = resolver ? resolver.apply(this, args) : args[0],
+            cache = memoized.cache;
+
+        if (cache.has(key)) {
+          return cache.get(key);
+        }
+        var result = func.apply(this, args);
+        memoized.cache = cache.set(key, result) || cache;
+        return result;
+      };
+      memoized.cache = new (memoize.Cache || MapCache);
+      return memoized;
+    }
+
+    // Expose `MapCache`.
+    memoize.Cache = MapCache;
+
+    /**
+     * Creates a function that negates the result of the predicate `func`. The
+     * `func` predicate is invoked with the `this` binding and arguments of the
+     * created function.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} predicate The predicate to negate.
+     * @returns {Function} Returns the new negated function.
+     * @example
+     *
+     * function isEven(n) {
+     *   return n % 2 == 0;
+     * }
+     *
+     * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
+     * // => [1, 3, 5]
+     */
+    function negate(predicate) {
+      if (typeof predicate != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      return function() {
+        var args = arguments;
+        switch (args.length) {
+          case 0: return !predicate.call(this);
+          case 1: return !predicate.call(this, args[0]);
+          case 2: return !predicate.call(this, args[0], args[1]);
+          case 3: return !predicate.call(this, args[0], args[1], args[2]);
+        }
+        return !predicate.apply(this, args);
+      };
+    }
+
+    /**
+     * Creates a function that is restricted to invoking `func` once. Repeat calls
+     * to the function return the value of the first invocation. The `func` is
+     * invoked with the `this` binding and arguments of the created function.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * var initialize = _.once(createApplication);
+     * initialize();
+     * initialize();
+     * // => `createApplication` is invoked once
+     */
+    function once(func) {
+      return before(2, func);
+    }
+
+    /**
+     * Creates a function that invokes `func` with its arguments transformed.
+     *
+     * @static
+     * @since 4.0.0
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to wrap.
+     * @param {...(Function|Function[])} [transforms=[_.identity]]
+     *  The argument transforms.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * function doubled(n) {
+     *   return n * 2;
+     * }
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var func = _.overArgs(function(x, y) {
+     *   return [x, y];
+     * }, [square, doubled]);
+     *
+     * func(9, 3);
+     * // => [81, 6]
+     *
+     * func(10, 5);
+     * // => [100, 10]
+     */
+    var overArgs = castRest(function(func, transforms) {
+      transforms = (transforms.length == 1 && isArray(transforms[0]))
+        ? arrayMap(transforms[0], baseUnary(getIteratee()))
+        : arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee()));
+
+      var funcsLength = transforms.length;
+      return baseRest(function(args) {
+        var index = -1,
+            length = nativeMin(args.length, funcsLength);
+
+        while (++index < length) {
+          args[index] = transforms[index].call(this, args[index]);
+        }
+        return apply(func, this, args);
+      });
+    });
+
+    /**
+     * Creates a function that invokes `func` with `partials` prepended to the
+     * arguments it receives. This method is like `_.bind` except it does **not**
+     * alter the `this` binding.
+     *
+     * The `_.partial.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of partially
+     * applied functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.2.0
+     * @category Function
+     * @param {Function} func The function to partially apply arguments to.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new partially applied function.
+     * @example
+     *
+     * function greet(greeting, name) {
+     *   return greeting + ' ' + name;
+     * }
+     *
+     * var sayHelloTo = _.partial(greet, 'hello');
+     * sayHelloTo('fred');
+     * // => 'hello fred'
+     *
+     * // Partially applied with placeholders.
+     * var greetFred = _.partial(greet, _, 'fred');
+     * greetFred('hi');
+     * // => 'hi fred'
+     */
+    var partial = baseRest(function(func, partials) {
+      var holders = replaceHolders(partials, getHolder(partial));
+      return createWrap(func, WRAP_PARTIAL_FLAG, undefined, partials, holders);
+    });
+
+    /**
+     * This method is like `_.partial` except that partially applied arguments
+     * are appended to the arguments it receives.
+     *
+     * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of partially
+     * applied functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.0.0
+     * @category Function
+     * @param {Function} func The function to partially apply arguments to.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new partially applied function.
+     * @example
+     *
+     * function greet(greeting, name) {
+     *   return greeting + ' ' + name;
+     * }
+     *
+     * var greetFred = _.partialRight(greet, 'fred');
+     * greetFred('hi');
+     * // => 'hi fred'
+     *
+     * // Partially applied with placeholders.
+     * var sayHelloTo = _.partialRight(greet, 'hello', _);
+     * sayHelloTo('fred');
+     * // => 'hello fred'
+     */
+    var partialRight = baseRest(function(func, partials) {
+      var holders = replaceHolders(partials, getHolder(partialRight));
+      return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined, partials, holders);
+    });
+
+    /**
+     * Creates a function that invokes `func` with arguments arranged according
+     * to the specified `indexes` where the argument value at the first index is
+     * provided as the first argument, the argument value at the second index is
+     * provided as the second argument, and so on.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} func The function to rearrange arguments for.
+     * @param {...(number|number[])} indexes The arranged argument indexes.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var rearged = _.rearg(function(a, b, c) {
+     *   return [a, b, c];
+     * }, [2, 0, 1]);
+     *
+     * rearged('b', 'c', 'a')
+     * // => ['a', 'b', 'c']
+     */
+    var rearg = flatRest(function(func, indexes) {
+      return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes);
+    });
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of the
+     * created function and arguments from `start` and beyond provided as
+     * an array.
+     *
+     * **Note:** This method is based on the
+     * [rest parameter](https://mdn.io/rest_parameters).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Function
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var say = _.rest(function(what, names) {
+     *   return what + ' ' + _.initial(names).join(', ') +
+     *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
+     * });
+     *
+     * say('hello', 'fred', 'barney', 'pebbles');
+     * // => 'hello fred, barney, & pebbles'
+     */
+    function rest(func, start) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      start = start === undefined ? start : toInteger(start);
+      return baseRest(func, start);
+    }
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of the
+     * create function and an array of arguments much like
+     * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).
+     *
+     * **Note:** This method is based on the
+     * [spread operator](https://mdn.io/spread_operator).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.2.0
+     * @category Function
+     * @param {Function} func The function to spread arguments over.
+     * @param {number} [start=0] The start position of the spread.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var say = _.spread(function(who, what) {
+     *   return who + ' says ' + what;
+     * });
+     *
+     * say(['fred', 'hello']);
+     * // => 'fred says hello'
+     *
+     * var numbers = Promise.all([
+     *   Promise.resolve(40),
+     *   Promise.resolve(36)
+     * ]);
+     *
+     * numbers.then(_.spread(function(x, y) {
+     *   return x + y;
+     * }));
+     * // => a Promise of 76
+     */
+    function spread(func, start) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      start = start == null ? 0 : nativeMax(toInteger(start), 0);
+      return baseRest(function(args) {
+        var array = args[start],
+            otherArgs = castSlice(args, 0, start);
+
+        if (array) {
+          arrayPush(otherArgs, array);
+        }
+        return apply(func, this, otherArgs);
+      });
+    }
+
+    /**
+     * Creates a throttled function that only invokes `func` at most once per
+     * every `wait` milliseconds. The throttled function comes with a `cancel`
+     * method to cancel delayed `func` invocations and a `flush` method to
+     * immediately invoke them. Provide `options` to indicate whether `func`
+     * should be invoked on the leading and/or trailing edge of the `wait`
+     * timeout. The `func` is invoked with the last arguments provided to the
+     * throttled function. Subsequent calls to the throttled function return the
+     * result of the last `func` invocation.
+     *
+     * **Note:** If `leading` and `trailing` options are `true`, `func` is
+     * invoked on the trailing edge of the timeout only if the throttled function
+     * is invoked more than once during the `wait` timeout.
+     *
+     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
+     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
+     *
+     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
+     * for details over the differences between `_.throttle` and `_.debounce`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to throttle.
+     * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
+     * @param {Object} [options={}] The options object.
+     * @param {boolean} [options.leading=true]
+     *  Specify invoking on the leading edge of the timeout.
+     * @param {boolean} [options.trailing=true]
+     *  Specify invoking on the trailing edge of the timeout.
+     * @returns {Function} Returns the new throttled function.
+     * @example
+     *
+     * // Avoid excessively updating the position while scrolling.
+     * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
+     *
+     * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.
+     * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });
+     * jQuery(element).on('click', throttled);
+     *
+     * // Cancel the trailing throttled invocation.
+     * jQuery(window).on('popstate', throttled.cancel);
+     */
+    function throttle(func, wait, options) {
+      var leading = true,
+          trailing = true;
+
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      if (isObject(options)) {
+        leading = 'leading' in options ? !!options.leading : leading;
+        trailing = 'trailing' in options ? !!options.trailing : trailing;
+      }
+      return debounce(func, wait, {
+        'leading': leading,
+        'maxWait': wait,
+        'trailing': trailing
+      });
+    }
+
+    /**
+     * Creates a function that accepts up to one argument, ignoring any
+     * additional arguments.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Function
+     * @param {Function} func The function to cap arguments for.
+     * @returns {Function} Returns the new capped function.
+     * @example
+     *
+     * _.map(['6', '8', '10'], _.unary(parseInt));
+     * // => [6, 8, 10]
+     */
+    function unary(func) {
+      return ary(func, 1);
+    }
+
+    /**
+     * Creates a function that provides `value` to `wrapper` as its first
+     * argument. Any additional arguments provided to the function are appended
+     * to those provided to the `wrapper`. The wrapper is invoked with the `this`
+     * binding of the created function.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {*} value The value to wrap.
+     * @param {Function} [wrapper=identity] The wrapper function.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var p = _.wrap(_.escape, function(func, text) {
+     *   return '<p>' + func(text) + '</p>';
+     * });
+     *
+     * p('fred, barney, & pebbles');
+     * // => '<p>fred, barney, &amp; pebbles</p>'
+     */
+    function wrap(value, wrapper) {
+      return partial(castFunction(wrapper), value);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Casts `value` as an array if it's not one.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.4.0
+     * @category Lang
+     * @param {*} value The value to inspect.
+     * @returns {Array} Returns the cast array.
+     * @example
+     *
+     * _.castArray(1);
+     * // => [1]
+     *
+     * _.castArray({ 'a': 1 });
+     * // => [{ 'a': 1 }]
+     *
+     * _.castArray('abc');
+     * // => ['abc']
+     *
+     * _.castArray(null);
+     * // => [null]
+     *
+     * _.castArray(undefined);
+     * // => [undefined]
+     *
+     * _.castArray();
+     * // => []
+     *
+     * var array = [1, 2, 3];
+     * console.log(_.castArray(array) === array);
+     * // => true
+     */
+    function castArray() {
+      if (!arguments.length) {
+        return [];
+      }
+      var value = arguments[0];
+      return isArray(value) ? value : [value];
+    }
+
+    /**
+     * Creates a shallow clone of `value`.
+     *
+     * **Note:** This method is loosely based on the
+     * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
+     * and supports cloning arrays, array buffers, booleans, date objects, maps,
+     * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
+     * arrays. The own enumerable properties of `arguments` objects are cloned
+     * as plain objects. An empty object is returned for uncloneable values such
+     * as error objects, functions, DOM nodes, and WeakMaps.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to clone.
+     * @returns {*} Returns the cloned value.
+     * @see _.cloneDeep
+     * @example
+     *
+     * var objects = [{ 'a': 1 }, { 'b': 2 }];
+     *
+     * var shallow = _.clone(objects);
+     * console.log(shallow[0] === objects[0]);
+     * // => true
+     */
+    function clone(value) {
+      return baseClone(value, CLONE_SYMBOLS_FLAG);
+    }
+
+    /**
+     * This method is like `_.clone` except that it accepts `customizer` which
+     * is invoked to produce the cloned value. If `customizer` returns `undefined`,
+     * cloning is handled by the method instead. The `customizer` is invoked with
+     * up to four arguments; (value [, index|key, object, stack]).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to clone.
+     * @param {Function} [customizer] The function to customize cloning.
+     * @returns {*} Returns the cloned value.
+     * @see _.cloneDeepWith
+     * @example
+     *
+     * function customizer(value) {
+     *   if (_.isElement(value)) {
+     *     return value.cloneNode(false);
+     *   }
+     * }
+     *
+     * var el = _.cloneWith(document.body, customizer);
+     *
+     * console.log(el === document.body);
+     * // => false
+     * console.log(el.nodeName);
+     * // => 'BODY'
+     * console.log(el.childNodes.length);
+     * // => 0
+     */
+    function cloneWith(value, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return baseClone(value, CLONE_SYMBOLS_FLAG, customizer);
+    }
+
+    /**
+     * This method is like `_.clone` except that it recursively clones `value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.0.0
+     * @category Lang
+     * @param {*} value The value to recursively clone.
+     * @returns {*} Returns the deep cloned value.
+     * @see _.clone
+     * @example
+     *
+     * var objects = [{ 'a': 1 }, { 'b': 2 }];
+     *
+     * var deep = _.cloneDeep(objects);
+     * console.log(deep[0] === objects[0]);
+     * // => false
+     */
+    function cloneDeep(value) {
+      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
+    }
+
+    /**
+     * This method is like `_.cloneWith` except that it recursively clones `value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to recursively clone.
+     * @param {Function} [customizer] The function to customize cloning.
+     * @returns {*} Returns the deep cloned value.
+     * @see _.cloneWith
+     * @example
+     *
+     * function customizer(value) {
+     *   if (_.isElement(value)) {
+     *     return value.cloneNode(true);
+     *   }
+     * }
+     *
+     * var el = _.cloneDeepWith(document.body, customizer);
+     *
+     * console.log(el === document.body);
+     * // => false
+     * console.log(el.nodeName);
+     * // => 'BODY'
+     * console.log(el.childNodes.length);
+     * // => 20
+     */
+    function cloneDeepWith(value, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);
+    }
+
+    /**
+     * Checks if `object` conforms to `source` by invoking the predicate
+     * properties of `source` with the corresponding property values of `object`.
+     *
+     * **Note:** This method is equivalent to `_.conforms` when `source` is
+     * partially applied.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.14.0
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2 };
+     *
+     * _.conformsTo(object, { 'b': function(n) { return n > 1; } });
+     * // => true
+     *
+     * _.conformsTo(object, { 'b': function(n) { return n > 2; } });
+     * // => false
+     */
+    function conformsTo(object, source) {
+      return source == null || baseConformsTo(object, source, keys(source));
+    }
+
+    /**
+     * Performs a
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * comparison between two values to determine if they are equivalent.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1 };
+     * var other = { 'a': 1 };
+     *
+     * _.eq(object, object);
+     * // => true
+     *
+     * _.eq(object, other);
+     * // => false
+     *
+     * _.eq('a', 'a');
+     * // => true
+     *
+     * _.eq('a', Object('a'));
+     * // => false
+     *
+     * _.eq(NaN, NaN);
+     * // => true
+     */
+    function eq(value, other) {
+      return value === other || (value !== value && other !== other);
+    }
+
+    /**
+     * Checks if `value` is greater than `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than `other`,
+     *  else `false`.
+     * @see _.lt
+     * @example
+     *
+     * _.gt(3, 1);
+     * // => true
+     *
+     * _.gt(3, 3);
+     * // => false
+     *
+     * _.gt(1, 3);
+     * // => false
+     */
+    var gt = createRelationalOperation(baseGt);
+
+    /**
+     * Checks if `value` is greater than or equal to `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than or equal to
+     *  `other`, else `false`.
+     * @see _.lte
+     * @example
+     *
+     * _.gte(3, 1);
+     * // => true
+     *
+     * _.gte(3, 3);
+     * // => true
+     *
+     * _.gte(1, 3);
+     * // => false
+     */
+    var gte = createRelationalOperation(function(value, other) {
+      return value >= other;
+    });
+
+    /**
+     * Checks if `value` is likely an `arguments` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+     *  else `false`.
+     * @example
+     *
+     * _.isArguments(function() { return arguments; }());
+     * // => true
+     *
+     * _.isArguments([1, 2, 3]);
+     * // => false
+     */
+    var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
+      return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
+        !propertyIsEnumerable.call(value, 'callee');
+    };
+
+    /**
+     * Checks if `value` is classified as an `Array` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+     * @example
+     *
+     * _.isArray([1, 2, 3]);
+     * // => true
+     *
+     * _.isArray(document.body.children);
+     * // => false
+     *
+     * _.isArray('abc');
+     * // => false
+     *
+     * _.isArray(_.noop);
+     * // => false
+     */
+    var isArray = Array.isArray;
+
+    /**
+     * Checks if `value` is classified as an `ArrayBuffer` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
+     * @example
+     *
+     * _.isArrayBuffer(new ArrayBuffer(2));
+     * // => true
+     *
+     * _.isArrayBuffer(new Array(2));
+     * // => false
+     */
+    var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;
+
+    /**
+     * Checks if `value` is array-like. A value is considered array-like if it's
+     * not a function and has a `value.length` that's an integer greater than or
+     * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+     * @example
+     *
+     * _.isArrayLike([1, 2, 3]);
+     * // => true
+     *
+     * _.isArrayLike(document.body.children);
+     * // => true
+     *
+     * _.isArrayLike('abc');
+     * // => true
+     *
+     * _.isArrayLike(_.noop);
+     * // => false
+     */
+    function isArrayLike(value) {
+      return value != null && isLength(value.length) && !isFunction(value);
+    }
+
+    /**
+     * This method is like `_.isArrayLike` except that it also checks if `value`
+     * is an object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array-like object,
+     *  else `false`.
+     * @example
+     *
+     * _.isArrayLikeObject([1, 2, 3]);
+     * // => true
+     *
+     * _.isArrayLikeObject(document.body.children);
+     * // => true
+     *
+     * _.isArrayLikeObject('abc');
+     * // => false
+     *
+     * _.isArrayLikeObject(_.noop);
+     * // => false
+     */
+    function isArrayLikeObject(value) {
+      return isObjectLike(value) && isArrayLike(value);
+    }
+
+    /**
+     * Checks if `value` is classified as a boolean primitive or object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
+     * @example
+     *
+     * _.isBoolean(false);
+     * // => true
+     *
+     * _.isBoolean(null);
+     * // => false
+     */
+    function isBoolean(value) {
+      return value === true || value === false ||
+        (isObjectLike(value) && baseGetTag(value) == boolTag);
+    }
+
+    /**
+     * Checks if `value` is a buffer.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+     * @example
+     *
+     * _.isBuffer(new Buffer(2));
+     * // => true
+     *
+     * _.isBuffer(new Uint8Array(2));
+     * // => false
+     */
+    var isBuffer = nativeIsBuffer || stubFalse;
+
+    /**
+     * Checks if `value` is classified as a `Date` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
+     * @example
+     *
+     * _.isDate(new Date);
+     * // => true
+     *
+     * _.isDate('Mon April 23 2012');
+     * // => false
+     */
+    var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;
+
+    /**
+     * Checks if `value` is likely a DOM element.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
+     * @example
+     *
+     * _.isElement(document.body);
+     * // => true
+     *
+     * _.isElement('<body>');
+     * // => false
+     */
+    function isElement(value) {
+      return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value);
+    }
+
+    /**
+     * Checks if `value` is an empty object, collection, map, or set.
+     *
+     * Objects are considered empty if they have no own enumerable string keyed
+     * properties.
+     *
+     * Array-like values such as `arguments` objects, arrays, buffers, strings, or
+     * jQuery-like collections are considered empty if they have a `length` of `0`.
+     * Similarly, maps and sets are considered empty if they have a `size` of `0`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is empty, else `false`.
+     * @example
+     *
+     * _.isEmpty(null);
+     * // => true
+     *
+     * _.isEmpty(true);
+     * // => true
+     *
+     * _.isEmpty(1);
+     * // => true
+     *
+     * _.isEmpty([1, 2, 3]);
+     * // => false
+     *
+     * _.isEmpty({ 'a': 1 });
+     * // => false
+     */
+    function isEmpty(value) {
+      if (value == null) {
+        return true;
+      }
+      if (isArrayLike(value) &&
+          (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||
+            isBuffer(value) || isTypedArray(value) || isArguments(value))) {
+        return !value.length;
+      }
+      var tag = getTag(value);
+      if (tag == mapTag || tag == setTag) {
+        return !value.size;
+      }
+      if (isPrototype(value)) {
+        return !baseKeys(value).length;
+      }
+      for (var key in value) {
+        if (hasOwnProperty.call(value, key)) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    /**
+     * Performs a deep comparison between two values to determine if they are
+     * equivalent.
+     *
+     * **Note:** This method supports comparing arrays, array buffers, booleans,
+     * date objects, error objects, maps, numbers, `Object` objects, regexes,
+     * sets, strings, symbols, and typed arrays. `Object` objects are compared
+     * by their own, not inherited, enumerable properties. Functions and DOM
+     * nodes are compared by strict equality, i.e. `===`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1 };
+     * var other = { 'a': 1 };
+     *
+     * _.isEqual(object, other);
+     * // => true
+     *
+     * object === other;
+     * // => false
+     */
+    function isEqual(value, other) {
+      return baseIsEqual(value, other);
+    }
+
+    /**
+     * This method is like `_.isEqual` except that it accepts `customizer` which
+     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
+     * are handled by the method instead. The `customizer` is invoked with up to
+     * six arguments: (objValue, othValue [, index|key, object, other, stack]).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * function isGreeting(value) {
+     *   return /^h(?:i|ello)$/.test(value);
+     * }
+     *
+     * function customizer(objValue, othValue) {
+     *   if (isGreeting(objValue) && isGreeting(othValue)) {
+     *     return true;
+     *   }
+     * }
+     *
+     * var array = ['hello', 'goodbye'];
+     * var other = ['hi', 'goodbye'];
+     *
+     * _.isEqualWith(array, other, customizer);
+     * // => true
+     */
+    function isEqualWith(value, other, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      var result = customizer ? customizer(value, other) : undefined;
+      return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;
+    }
+
+    /**
+     * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
+     * `SyntaxError`, `TypeError`, or `URIError` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
+     * @example
+     *
+     * _.isError(new Error);
+     * // => true
+     *
+     * _.isError(Error);
+     * // => false
+     */
+    function isError(value) {
+      if (!isObjectLike(value)) {
+        return false;
+      }
+      var tag = baseGetTag(value);
+      return tag == errorTag || tag == domExcTag ||
+        (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value));
+    }
+
+    /**
+     * Checks if `value` is a finite primitive number.
+     *
+     * **Note:** This method is based on
+     * [`Number.isFinite`](https://mdn.io/Number/isFinite).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
+     * @example
+     *
+     * _.isFinite(3);
+     * // => true
+     *
+     * _.isFinite(Number.MIN_VALUE);
+     * // => true
+     *
+     * _.isFinite(Infinity);
+     * // => false
+     *
+     * _.isFinite('3');
+     * // => false
+     */
+    function isFinite(value) {
+      return typeof value == 'number' && nativeIsFinite(value);
+    }
+
+    /**
+     * Checks if `value` is classified as a `Function` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+     * @example
+     *
+     * _.isFunction(_);
+     * // => true
+     *
+     * _.isFunction(/abc/);
+     * // => false
+     */
+    function isFunction(value) {
+      if (!isObject(value)) {
+        return false;
+      }
+      // The use of `Object#toString` avoids issues with the `typeof` operator
+      // in Safari 9 which returns 'object' for typed arrays and other constructors.
+      var tag = baseGetTag(value);
+      return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+    }
+
+    /**
+     * Checks if `value` is an integer.
+     *
+     * **Note:** This method is based on
+     * [`Number.isInteger`](https://mdn.io/Number/isInteger).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an integer, else `false`.
+     * @example
+     *
+     * _.isInteger(3);
+     * // => true
+     *
+     * _.isInteger(Number.MIN_VALUE);
+     * // => false
+     *
+     * _.isInteger(Infinity);
+     * // => false
+     *
+     * _.isInteger('3');
+     * // => false
+     */
+    function isInteger(value) {
+      return typeof value == 'number' && value == toInteger(value);
+    }
+
+    /**
+     * Checks if `value` is a valid array-like length.
+     *
+     * **Note:** This method is loosely based on
+     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+     * @example
+     *
+     * _.isLength(3);
+     * // => true
+     *
+     * _.isLength(Number.MIN_VALUE);
+     * // => false
+     *
+     * _.isLength(Infinity);
+     * // => false
+     *
+     * _.isLength('3');
+     * // => false
+     */
+    function isLength(value) {
+      return typeof value == 'number' &&
+        value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+    }
+
+    /**
+     * Checks if `value` is the
+     * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+     * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+     * @example
+     *
+     * _.isObject({});
+     * // => true
+     *
+     * _.isObject([1, 2, 3]);
+     * // => true
+     *
+     * _.isObject(_.noop);
+     * // => true
+     *
+     * _.isObject(null);
+     * // => false
+     */
+    function isObject(value) {
+      var type = typeof value;
+      return value != null && (type == 'object' || type == 'function');
+    }
+
+    /**
+     * Checks if `value` is object-like. A value is object-like if it's not `null`
+     * and has a `typeof` result of "object".
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+     * @example
+     *
+     * _.isObjectLike({});
+     * // => true
+     *
+     * _.isObjectLike([1, 2, 3]);
+     * // => true
+     *
+     * _.isObjectLike(_.noop);
+     * // => false
+     *
+     * _.isObjectLike(null);
+     * // => false
+     */
+    function isObjectLike(value) {
+      return value != null && typeof value == 'object';
+    }
+
+    /**
+     * Checks if `value` is classified as a `Map` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+     * @example
+     *
+     * _.isMap(new Map);
+     * // => true
+     *
+     * _.isMap(new WeakMap);
+     * // => false
+     */
+    var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;
+
+    /**
+     * Performs a partial deep comparison between `object` and `source` to
+     * determine if `object` contains equivalent property values.
+     *
+     * **Note:** This method is equivalent to `_.matches` when `source` is
+     * partially applied.
+     *
+     * Partial comparisons will match empty array and empty object `source`
+     * values against any array or object value, respectively. See `_.isEqual`
+     * for a list of supported value comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2 };
+     *
+     * _.isMatch(object, { 'b': 2 });
+     * // => true
+     *
+     * _.isMatch(object, { 'b': 1 });
+     * // => false
+     */
+    function isMatch(object, source) {
+      return object === source || baseIsMatch(object, source, getMatchData(source));
+    }
+
+    /**
+     * This method is like `_.isMatch` except that it accepts `customizer` which
+     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
+     * are handled by the method instead. The `customizer` is invoked with five
+     * arguments: (objValue, srcValue, index|key, object, source).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     * @example
+     *
+     * function isGreeting(value) {
+     *   return /^h(?:i|ello)$/.test(value);
+     * }
+     *
+     * function customizer(objValue, srcValue) {
+     *   if (isGreeting(objValue) && isGreeting(srcValue)) {
+     *     return true;
+     *   }
+     * }
+     *
+     * var object = { 'greeting': 'hello' };
+     * var source = { 'greeting': 'hi' };
+     *
+     * _.isMatchWith(object, source, customizer);
+     * // => true
+     */
+    function isMatchWith(object, source, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return baseIsMatch(object, source, getMatchData(source), customizer);
+    }
+
+    /**
+     * Checks if `value` is `NaN`.
+     *
+     * **Note:** This method is based on
+     * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
+     * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
+     * `undefined` and other non-number values.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+     * @example
+     *
+     * _.isNaN(NaN);
+     * // => true
+     *
+     * _.isNaN(new Number(NaN));
+     * // => true
+     *
+     * isNaN(undefined);
+     * // => true
+     *
+     * _.isNaN(undefined);
+     * // => false
+     */
+    function isNaN(value) {
+      // An `NaN` primitive is the only value that is not equal to itself.
+      // Perform the `toStringTag` check first to avoid errors with some
+      // ActiveX objects in IE.
+      return isNumber(value) && value != +value;
+    }
+
+    /**
+     * Checks if `value` is a pristine native function.
+     *
+     * **Note:** This method can't reliably detect native functions in the presence
+     * of the core-js package because core-js circumvents this kind of detection.
+     * Despite multiple requests, the core-js maintainer has made it clear: any
+     * attempt to fix the detection will be obstructed. As a result, we're left
+     * with little choice but to throw an error. Unfortunately, this also affects
+     * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),
+     * which rely on core-js.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a native function,
+     *  else `false`.
+     * @example
+     *
+     * _.isNative(Array.prototype.push);
+     * // => true
+     *
+     * _.isNative(_);
+     * // => false
+     */
+    function isNative(value) {
+      if (isMaskable(value)) {
+        throw new Error(CORE_ERROR_TEXT);
+      }
+      return baseIsNative(value);
+    }
+
+    /**
+     * Checks if `value` is `null`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
+     * @example
+     *
+     * _.isNull(null);
+     * // => true
+     *
+     * _.isNull(void 0);
+     * // => false
+     */
+    function isNull(value) {
+      return value === null;
+    }
+
+    /**
+     * Checks if `value` is `null` or `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is nullish, else `false`.
+     * @example
+     *
+     * _.isNil(null);
+     * // => true
+     *
+     * _.isNil(void 0);
+     * // => true
+     *
+     * _.isNil(NaN);
+     * // => false
+     */
+    function isNil(value) {
+      return value == null;
+    }
+
+    /**
+     * Checks if `value` is classified as a `Number` primitive or object.
+     *
+     * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
+     * classified as numbers, use the `_.isFinite` method.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a number, else `false`.
+     * @example
+     *
+     * _.isNumber(3);
+     * // => true
+     *
+     * _.isNumber(Number.MIN_VALUE);
+     * // => true
+     *
+     * _.isNumber(Infinity);
+     * // => true
+     *
+     * _.isNumber('3');
+     * // => false
+     */
+    function isNumber(value) {
+      return typeof value == 'number' ||
+        (isObjectLike(value) && baseGetTag(value) == numberTag);
+    }
+
+    /**
+     * Checks if `value` is a plain object, that is, an object created by the
+     * `Object` constructor or one with a `[[Prototype]]` of `null`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.8.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * _.isPlainObject(new Foo);
+     * // => false
+     *
+     * _.isPlainObject([1, 2, 3]);
+     * // => false
+     *
+     * _.isPlainObject({ 'x': 0, 'y': 0 });
+     * // => true
+     *
+     * _.isPlainObject(Object.create(null));
+     * // => true
+     */
+    function isPlainObject(value) {
+      if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
+        return false;
+      }
+      var proto = getPrototype(value);
+      if (proto === null) {
+        return true;
+      }
+      var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
+      return typeof Ctor == 'function' && Ctor instanceof Ctor &&
+        funcToString.call(Ctor) == objectCtorString;
+    }
+
+    /**
+     * Checks if `value` is classified as a `RegExp` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+     * @example
+     *
+     * _.isRegExp(/abc/);
+     * // => true
+     *
+     * _.isRegExp('/abc/');
+     * // => false
+     */
+    var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;
+
+    /**
+     * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754
+     * double precision number which isn't the result of a rounded unsafe integer.
+     *
+     * **Note:** This method is based on
+     * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.
+     * @example
+     *
+     * _.isSafeInteger(3);
+     * // => true
+     *
+     * _.isSafeInteger(Number.MIN_VALUE);
+     * // => false
+     *
+     * _.isSafeInteger(Infinity);
+     * // => false
+     *
+     * _.isSafeInteger('3');
+     * // => false
+     */
+    function isSafeInteger(value) {
+      return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;
+    }
+
+    /**
+     * Checks if `value` is classified as a `Set` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
+     * @example
+     *
+     * _.isSet(new Set);
+     * // => true
+     *
+     * _.isSet(new WeakSet);
+     * // => false
+     */
+    var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;
+
+    /**
+     * Checks if `value` is classified as a `String` primitive or object.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a string, else `false`.
+     * @example
+     *
+     * _.isString('abc');
+     * // => true
+     *
+     * _.isString(1);
+     * // => false
+     */
+    function isString(value) {
+      return typeof value == 'string' ||
+        (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);
+    }
+
+    /**
+     * Checks if `value` is classified as a `Symbol` primitive or object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+     * @example
+     *
+     * _.isSymbol(Symbol.iterator);
+     * // => true
+     *
+     * _.isSymbol('abc');
+     * // => false
+     */
+    function isSymbol(value) {
+      return typeof value == 'symbol' ||
+        (isObjectLike(value) && baseGetTag(value) == symbolTag);
+    }
+
+    /**
+     * Checks if `value` is classified as a typed array.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+     * @example
+     *
+     * _.isTypedArray(new Uint8Array);
+     * // => true
+     *
+     * _.isTypedArray([]);
+     * // => false
+     */
+    var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+    /**
+     * Checks if `value` is `undefined`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
+     * @example
+     *
+     * _.isUndefined(void 0);
+     * // => true
+     *
+     * _.isUndefined(null);
+     * // => false
+     */
+    function isUndefined(value) {
+      return value === undefined;
+    }
+
+    /**
+     * Checks if `value` is classified as a `WeakMap` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.
+     * @example
+     *
+     * _.isWeakMap(new WeakMap);
+     * // => true
+     *
+     * _.isWeakMap(new Map);
+     * // => false
+     */
+    function isWeakMap(value) {
+      return isObjectLike(value) && getTag(value) == weakMapTag;
+    }
+
+    /**
+     * Checks if `value` is classified as a `WeakSet` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.
+     * @example
+     *
+     * _.isWeakSet(new WeakSet);
+     * // => true
+     *
+     * _.isWeakSet(new Set);
+     * // => false
+     */
+    function isWeakSet(value) {
+      return isObjectLike(value) && baseGetTag(value) == weakSetTag;
+    }
+
+    /**
+     * Checks if `value` is less than `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than `other`,
+     *  else `false`.
+     * @see _.gt
+     * @example
+     *
+     * _.lt(1, 3);
+     * // => true
+     *
+     * _.lt(3, 3);
+     * // => false
+     *
+     * _.lt(3, 1);
+     * // => false
+     */
+    var lt = createRelationalOperation(baseLt);
+
+    /**
+     * Checks if `value` is less than or equal to `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than or equal to
+     *  `other`, else `false`.
+     * @see _.gte
+     * @example
+     *
+     * _.lte(1, 3);
+     * // => true
+     *
+     * _.lte(3, 3);
+     * // => true
+     *
+     * _.lte(3, 1);
+     * // => false
+     */
+    var lte = createRelationalOperation(function(value, other) {
+      return value <= other;
+    });
+
+    /**
+     * Converts `value` to an array.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {Array} Returns the converted array.
+     * @example
+     *
+     * _.toArray({ 'a': 1, 'b': 2 });
+     * // => [1, 2]
+     *
+     * _.toArray('abc');
+     * // => ['a', 'b', 'c']
+     *
+     * _.toArray(1);
+     * // => []
+     *
+     * _.toArray(null);
+     * // => []
+     */
+    function toArray(value) {
+      if (!value) {
+        return [];
+      }
+      if (isArrayLike(value)) {
+        return isString(value) ? stringToArray(value) : copyArray(value);
+      }
+      if (symIterator && value[symIterator]) {
+        return iteratorToArray(value[symIterator]());
+      }
+      var tag = getTag(value),
+          func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);
+
+      return func(value);
+    }
+
+    /**
+     * Converts `value` to a finite number.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.12.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted number.
+     * @example
+     *
+     * _.toFinite(3.2);
+     * // => 3.2
+     *
+     * _.toFinite(Number.MIN_VALUE);
+     * // => 5e-324
+     *
+     * _.toFinite(Infinity);
+     * // => 1.7976931348623157e+308
+     *
+     * _.toFinite('3.2');
+     * // => 3.2
+     */
+    function toFinite(value) {
+      if (!value) {
+        return value === 0 ? value : 0;
+      }
+      value = toNumber(value);
+      if (value === INFINITY || value === -INFINITY) {
+        var sign = (value < 0 ? -1 : 1);
+        return sign * MAX_INTEGER;
+      }
+      return value === value ? value : 0;
+    }
+
+    /**
+     * Converts `value` to an integer.
+     *
+     * **Note:** This method is loosely based on
+     * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.toInteger(3.2);
+     * // => 3
+     *
+     * _.toInteger(Number.MIN_VALUE);
+     * // => 0
+     *
+     * _.toInteger(Infinity);
+     * // => 1.7976931348623157e+308
+     *
+     * _.toInteger('3.2');
+     * // => 3
+     */
+    function toInteger(value) {
+      var result = toFinite(value),
+          remainder = result % 1;
+
+      return result === result ? (remainder ? result - remainder : result) : 0;
+    }
+
+    /**
+     * Converts `value` to an integer suitable for use as the length of an
+     * array-like object.
+     *
+     * **Note:** This method is based on
+     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.toLength(3.2);
+     * // => 3
+     *
+     * _.toLength(Number.MIN_VALUE);
+     * // => 0
+     *
+     * _.toLength(Infinity);
+     * // => 4294967295
+     *
+     * _.toLength('3.2');
+     * // => 3
+     */
+    function toLength(value) {
+      return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;
+    }
+
+    /**
+     * Converts `value` to a number.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to process.
+     * @returns {number} Returns the number.
+     * @example
+     *
+     * _.toNumber(3.2);
+     * // => 3.2
+     *
+     * _.toNumber(Number.MIN_VALUE);
+     * // => 5e-324
+     *
+     * _.toNumber(Infinity);
+     * // => Infinity
+     *
+     * _.toNumber('3.2');
+     * // => 3.2
+     */
+    function toNumber(value) {
+      if (typeof value == 'number') {
+        return value;
+      }
+      if (isSymbol(value)) {
+        return NAN;
+      }
+      if (isObject(value)) {
+        var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
+        value = isObject(other) ? (other + '') : other;
+      }
+      if (typeof value != 'string') {
+        return value === 0 ? value : +value;
+      }
+      value = baseTrim(value);
+      var isBinary = reIsBinary.test(value);
+      return (isBinary || reIsOctal.test(value))
+        ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
+        : (reIsBadHex.test(value) ? NAN : +value);
+    }
+
+    /**
+     * Converts `value` to a plain object flattening inherited enumerable string
+     * keyed properties of `value` to own properties of the plain object.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {Object} Returns the converted plain object.
+     * @example
+     *
+     * function Foo() {
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.assign({ 'a': 1 }, new Foo);
+     * // => { 'a': 1, 'b': 2 }
+     *
+     * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
+     * // => { 'a': 1, 'b': 2, 'c': 3 }
+     */
+    function toPlainObject(value) {
+      return copyObject(value, keysIn(value));
+    }
+
+    /**
+     * Converts `value` to a safe integer. A safe integer can be compared and
+     * represented correctly.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.toSafeInteger(3.2);
+     * // => 3
+     *
+     * _.toSafeInteger(Number.MIN_VALUE);
+     * // => 0
+     *
+     * _.toSafeInteger(Infinity);
+     * // => 9007199254740991
+     *
+     * _.toSafeInteger('3.2');
+     * // => 3
+     */
+    function toSafeInteger(value) {
+      return value
+        ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)
+        : (value === 0 ? value : 0);
+    }
+
+    /**
+     * Converts `value` to a string. An empty string is returned for `null`
+     * and `undefined` values. The sign of `-0` is preserved.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {string} Returns the converted string.
+     * @example
+     *
+     * _.toString(null);
+     * // => ''
+     *
+     * _.toString(-0);
+     * // => '-0'
+     *
+     * _.toString([1, 2, 3]);
+     * // => '1,2,3'
+     */
+    function toString(value) {
+      return value == null ? '' : baseToString(value);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Assigns own enumerable string keyed properties of source objects to the
+     * destination object. Source objects are applied from left to right.
+     * Subsequent sources overwrite property assignments of previous sources.
+     *
+     * **Note:** This method mutates `object` and is loosely based on
+     * [`Object.assign`](https://mdn.io/Object/assign).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.10.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.assignIn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * function Bar() {
+     *   this.c = 3;
+     * }
+     *
+     * Foo.prototype.b = 2;
+     * Bar.prototype.d = 4;
+     *
+     * _.assign({ 'a': 0 }, new Foo, new Bar);
+     * // => { 'a': 1, 'c': 3 }
+     */
+    var assign = createAssigner(function(object, source) {
+      if (isPrototype(source) || isArrayLike(source)) {
+        copyObject(source, keys(source), object);
+        return;
+      }
+      for (var key in source) {
+        if (hasOwnProperty.call(source, key)) {
+          assignValue(object, key, source[key]);
+        }
+      }
+    });
+
+    /**
+     * This method is like `_.assign` except that it iterates over own and
+     * inherited source properties.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias extend
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.assign
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * function Bar() {
+     *   this.c = 3;
+     * }
+     *
+     * Foo.prototype.b = 2;
+     * Bar.prototype.d = 4;
+     *
+     * _.assignIn({ 'a': 0 }, new Foo, new Bar);
+     * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
+     */
+    var assignIn = createAssigner(function(object, source) {
+      copyObject(source, keysIn(source), object);
+    });
+
+    /**
+     * This method is like `_.assignIn` except that it accepts `customizer`
+     * which is invoked to produce the assigned values. If `customizer` returns
+     * `undefined`, assignment is handled by the method instead. The `customizer`
+     * is invoked with five arguments: (objValue, srcValue, key, object, source).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias extendWith
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} sources The source objects.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @see _.assignWith
+     * @example
+     *
+     * function customizer(objValue, srcValue) {
+     *   return _.isUndefined(objValue) ? srcValue : objValue;
+     * }
+     *
+     * var defaults = _.partialRight(_.assignInWith, customizer);
+     *
+     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+     * // => { 'a': 1, 'b': 2 }
+     */
+    var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {
+      copyObject(source, keysIn(source), object, customizer);
+    });
+
+    /**
+     * This method is like `_.assign` except that it accepts `customizer`
+     * which is invoked to produce the assigned values. If `customizer` returns
+     * `undefined`, assignment is handled by the method instead. The `customizer`
+     * is invoked with five arguments: (objValue, srcValue, key, object, source).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} sources The source objects.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @see _.assignInWith
+     * @example
+     *
+     * function customizer(objValue, srcValue) {
+     *   return _.isUndefined(objValue) ? srcValue : objValue;
+     * }
+     *
+     * var defaults = _.partialRight(_.assignWith, customizer);
+     *
+     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+     * // => { 'a': 1, 'b': 2 }
+     */
+    var assignWith = createAssigner(function(object, source, srcIndex, customizer) {
+      copyObject(source, keys(source), object, customizer);
+    });
+
+    /**
+     * Creates an array of values corresponding to `paths` of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.0.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {...(string|string[])} [paths] The property paths to pick.
+     * @returns {Array} Returns the picked values.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
+     *
+     * _.at(object, ['a[0].b.c', 'a[1]']);
+     * // => [3, 4]
+     */
+    var at = flatRest(baseAt);
+
+    /**
+     * Creates an object that inherits from the `prototype` object. If a
+     * `properties` object is given, its own enumerable string keyed properties
+     * are assigned to the created object.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.3.0
+     * @category Object
+     * @param {Object} prototype The object to inherit from.
+     * @param {Object} [properties] The properties to assign to the object.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * function Shape() {
+     *   this.x = 0;
+     *   this.y = 0;
+     * }
+     *
+     * function Circle() {
+     *   Shape.call(this);
+     * }
+     *
+     * Circle.prototype = _.create(Shape.prototype, {
+     *   'constructor': Circle
+     * });
+     *
+     * var circle = new Circle;
+     * circle instanceof Circle;
+     * // => true
+     *
+     * circle instanceof Shape;
+     * // => true
+     */
+    function create(prototype, properties) {
+      var result = baseCreate(prototype);
+      return properties == null ? result : baseAssign(result, properties);
+    }
+
+    /**
+     * Assigns own and inherited enumerable string keyed properties of source
+     * objects to the destination object for all destination properties that
+     * resolve to `undefined`. Source objects are applied from left to right.
+     * Once a property is set, additional values of the same property are ignored.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.defaultsDeep
+     * @example
+     *
+     * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+     * // => { 'a': 1, 'b': 2 }
+     */
+    var defaults = baseRest(function(object, sources) {
+      object = Object(object);
+
+      var index = -1;
+      var length = sources.length;
+      var guard = length > 2 ? sources[2] : undefined;
+
+      if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+        length = 1;
+      }
+
+      while (++index < length) {
+        var source = sources[index];
+        var props = keysIn(source);
+        var propsIndex = -1;
+        var propsLength = props.length;
+
+        while (++propsIndex < propsLength) {
+          var key = props[propsIndex];
+          var value = object[key];
+
+          if (value === undefined ||
+              (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+            object[key] = source[key];
+          }
+        }
+      }
+
+      return object;
+    });
+
+    /**
+     * This method is like `_.defaults` except that it recursively assigns
+     * default properties.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.defaults
+     * @example
+     *
+     * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
+     * // => { 'a': { 'b': 2, 'c': 3 } }
+     */
+    var defaultsDeep = baseRest(function(args) {
+      args.push(undefined, customDefaultsMerge);
+      return apply(mergeWith, undefined, args);
+    });
+
+    /**
+     * This method is like `_.find` except that it returns the key of the first
+     * element `predicate` returns truthy for instead of the element itself.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.1.0
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {string|undefined} Returns the key of the matched element,
+     *  else `undefined`.
+     * @example
+     *
+     * var users = {
+     *   'barney':  { 'age': 36, 'active': true },
+     *   'fred':    { 'age': 40, 'active': false },
+     *   'pebbles': { 'age': 1,  'active': true }
+     * };
+     *
+     * _.findKey(users, function(o) { return o.age < 40; });
+     * // => 'barney' (iteration order is not guaranteed)
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findKey(users, { 'age': 1, 'active': true });
+     * // => 'pebbles'
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findKey(users, ['active', false]);
+     * // => 'fred'
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findKey(users, 'active');
+     * // => 'barney'
+     */
+    function findKey(object, predicate) {
+      return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);
+    }
+
+    /**
+     * This method is like `_.findKey` except that it iterates over elements of
+     * a collection in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {string|undefined} Returns the key of the matched element,
+     *  else `undefined`.
+     * @example
+     *
+     * var users = {
+     *   'barney':  { 'age': 36, 'active': true },
+     *   'fred':    { 'age': 40, 'active': false },
+     *   'pebbles': { 'age': 1,  'active': true }
+     * };
+     *
+     * _.findLastKey(users, function(o) { return o.age < 40; });
+     * // => returns 'pebbles' assuming `_.findKey` returns 'barney'
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findLastKey(users, { 'age': 36, 'active': true });
+     * // => 'barney'
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findLastKey(users, ['active', false]);
+     * // => 'fred'
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findLastKey(users, 'active');
+     * // => 'pebbles'
+     */
+    function findLastKey(object, predicate) {
+      return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);
+    }
+
+    /**
+     * Iterates over own and inherited enumerable string keyed properties of an
+     * object and invokes `iteratee` for each property. The iteratee is invoked
+     * with three arguments: (value, key, object). Iteratee functions may exit
+     * iteration early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.3.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forInRight
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forIn(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).
+     */
+    function forIn(object, iteratee) {
+      return object == null
+        ? object
+        : baseFor(object, getIteratee(iteratee, 3), keysIn);
+    }
+
+    /**
+     * This method is like `_.forIn` except that it iterates over properties of
+     * `object` in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forIn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forInRight(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.
+     */
+    function forInRight(object, iteratee) {
+      return object == null
+        ? object
+        : baseForRight(object, getIteratee(iteratee, 3), keysIn);
+    }
+
+    /**
+     * Iterates over own enumerable string keyed properties of an object and
+     * invokes `iteratee` for each property. The iteratee is invoked with three
+     * arguments: (value, key, object). Iteratee functions may exit iteration
+     * early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.3.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forOwnRight
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forOwn(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
+     */
+    function forOwn(object, iteratee) {
+      return object && baseForOwn(object, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * This method is like `_.forOwn` except that it iterates over properties of
+     * `object` in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forOwn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forOwnRight(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.
+     */
+    function forOwnRight(object, iteratee) {
+      return object && baseForOwnRight(object, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * Creates an array of function property names from own enumerable properties
+     * of `object`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @returns {Array} Returns the function names.
+     * @see _.functionsIn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = _.constant('a');
+     *   this.b = _.constant('b');
+     * }
+     *
+     * Foo.prototype.c = _.constant('c');
+     *
+     * _.functions(new Foo);
+     * // => ['a', 'b']
+     */
+    function functions(object) {
+      return object == null ? [] : baseFunctions(object, keys(object));
+    }
+
+    /**
+     * Creates an array of function property names from own and inherited
+     * enumerable properties of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @returns {Array} Returns the function names.
+     * @see _.functions
+     * @example
+     *
+     * function Foo() {
+     *   this.a = _.constant('a');
+     *   this.b = _.constant('b');
+     * }
+     *
+     * Foo.prototype.c = _.constant('c');
+     *
+     * _.functionsIn(new Foo);
+     * // => ['a', 'b', 'c']
+     */
+    function functionsIn(object) {
+      return object == null ? [] : baseFunctions(object, keysIn(object));
+    }
+
+    /**
+     * Gets the value at `path` of `object`. If the resolved value is
+     * `undefined`, the `defaultValue` is returned in its place.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to get.
+     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.get(object, 'a[0].b.c');
+     * // => 3
+     *
+     * _.get(object, ['a', '0', 'b', 'c']);
+     * // => 3
+     *
+     * _.get(object, 'a.b.c', 'default');
+     * // => 'default'
+     */
+    function get(object, path, defaultValue) {
+      var result = object == null ? undefined : baseGet(object, path);
+      return result === undefined ? defaultValue : result;
+    }
+
+    /**
+     * Checks if `path` is a direct property of `object`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @returns {boolean} Returns `true` if `path` exists, else `false`.
+     * @example
+     *
+     * var object = { 'a': { 'b': 2 } };
+     * var other = _.create({ 'a': _.create({ 'b': 2 }) });
+     *
+     * _.has(object, 'a');
+     * // => true
+     *
+     * _.has(object, 'a.b');
+     * // => true
+     *
+     * _.has(object, ['a', 'b']);
+     * // => true
+     *
+     * _.has(other, 'a');
+     * // => false
+     */
+    function has(object, path) {
+      return object != null && hasPath(object, path, baseHas);
+    }
+
+    /**
+     * Checks if `path` is a direct or inherited property of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @returns {boolean} Returns `true` if `path` exists, else `false`.
+     * @example
+     *
+     * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+     *
+     * _.hasIn(object, 'a');
+     * // => true
+     *
+     * _.hasIn(object, 'a.b');
+     * // => true
+     *
+     * _.hasIn(object, ['a', 'b']);
+     * // => true
+     *
+     * _.hasIn(object, 'b');
+     * // => false
+     */
+    function hasIn(object, path) {
+      return object != null && hasPath(object, path, baseHasIn);
+    }
+
+    /**
+     * Creates an object composed of the inverted keys and values of `object`.
+     * If `object` contains duplicate values, subsequent values overwrite
+     * property assignments of previous values.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.7.0
+     * @category Object
+     * @param {Object} object The object to invert.
+     * @returns {Object} Returns the new inverted object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2, 'c': 1 };
+     *
+     * _.invert(object);
+     * // => { '1': 'c', '2': 'b' }
+     */
+    var invert = createInverter(function(result, value, key) {
+      if (value != null &&
+          typeof value.toString != 'function') {
+        value = nativeObjectToString.call(value);
+      }
+
+      result[value] = key;
+    }, constant(identity));
+
+    /**
+     * This method is like `_.invert` except that the inverted object is generated
+     * from the results of running each element of `object` thru `iteratee`. The
+     * corresponding inverted value of each inverted key is an array of keys
+     * responsible for generating the inverted value. The iteratee is invoked
+     * with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.1.0
+     * @category Object
+     * @param {Object} object The object to invert.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Object} Returns the new inverted object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2, 'c': 1 };
+     *
+     * _.invertBy(object);
+     * // => { '1': ['a', 'c'], '2': ['b'] }
+     *
+     * _.invertBy(object, function(value) {
+     *   return 'group' + value;
+     * });
+     * // => { 'group1': ['a', 'c'], 'group2': ['b'] }
+     */
+    var invertBy = createInverter(function(result, value, key) {
+      if (value != null &&
+          typeof value.toString != 'function') {
+        value = nativeObjectToString.call(value);
+      }
+
+      if (hasOwnProperty.call(result, value)) {
+        result[value].push(key);
+      } else {
+        result[value] = [key];
+      }
+    }, getIteratee);
+
+    /**
+     * Invokes the method at `path` of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {*} Returns the result of the invoked method.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };
+     *
+     * _.invoke(object, 'a[0].b.c.slice', 1, 3);
+     * // => [2, 3]
+     */
+    var invoke = baseRest(baseInvoke);
+
+    /**
+     * Creates an array of the own enumerable property names of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects. See the
+     * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+     * for more details.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.keys(new Foo);
+     * // => ['a', 'b'] (iteration order is not guaranteed)
+     *
+     * _.keys('hi');
+     * // => ['0', '1']
+     */
+    function keys(object) {
+      return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+    }
+
+    /**
+     * Creates an array of the own and inherited enumerable property names of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.keysIn(new Foo);
+     * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+     */
+    function keysIn(object) {
+      return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
+    }
+
+    /**
+     * The opposite of `_.mapValues`; this method creates an object with the
+     * same values as `object` and keys generated by running each own enumerable
+     * string keyed property of `object` thru `iteratee`. The iteratee is invoked
+     * with three arguments: (value, key, object).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.8.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns the new mapped object.
+     * @see _.mapValues
+     * @example
+     *
+     * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
+     *   return key + value;
+     * });
+     * // => { 'a1': 1, 'b2': 2 }
+     */
+    function mapKeys(object, iteratee) {
+      var result = {};
+      iteratee = getIteratee(iteratee, 3);
+
+      baseForOwn(object, function(value, key, object) {
+        baseAssignValue(result, iteratee(value, key, object), value);
+      });
+      return result;
+    }
+
+    /**
+     * Creates an object with the same keys as `object` and values generated
+     * by running each own enumerable string keyed property of `object` thru
+     * `iteratee`. The iteratee is invoked with three arguments:
+     * (value, key, object).
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns the new mapped object.
+     * @see _.mapKeys
+     * @example
+     *
+     * var users = {
+     *   'fred':    { 'user': 'fred',    'age': 40 },
+     *   'pebbles': { 'user': 'pebbles', 'age': 1 }
+     * };
+     *
+     * _.mapValues(users, function(o) { return o.age; });
+     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.mapValues(users, 'age');
+     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
+     */
+    function mapValues(object, iteratee) {
+      var result = {};
+      iteratee = getIteratee(iteratee, 3);
+
+      baseForOwn(object, function(value, key, object) {
+        baseAssignValue(result, key, iteratee(value, key, object));
+      });
+      return result;
+    }
+
+    /**
+     * This method is like `_.assign` except that it recursively merges own and
+     * inherited enumerable string keyed properties of source objects into the
+     * destination object. Source properties that resolve to `undefined` are
+     * skipped if a destination value exists. Array and plain object properties
+     * are merged recursively. Other objects and value types are overridden by
+     * assignment. Source objects are applied from left to right. Subsequent
+     * sources overwrite property assignments of previous sources.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.5.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = {
+     *   'a': [{ 'b': 2 }, { 'd': 4 }]
+     * };
+     *
+     * var other = {
+     *   'a': [{ 'c': 3 }, { 'e': 5 }]
+     * };
+     *
+     * _.merge(object, other);
+     * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
+     */
+    var merge = createAssigner(function(object, source, srcIndex) {
+      baseMerge(object, source, srcIndex);
+    });
+
+    /**
+     * This method is like `_.merge` except that it accepts `customizer` which
+     * is invoked to produce the merged values of the destination and source
+     * properties. If `customizer` returns `undefined`, merging is handled by the
+     * method instead. The `customizer` is invoked with six arguments:
+     * (objValue, srcValue, key, object, source, stack).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} sources The source objects.
+     * @param {Function} customizer The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * function customizer(objValue, srcValue) {
+     *   if (_.isArray(objValue)) {
+     *     return objValue.concat(srcValue);
+     *   }
+     * }
+     *
+     * var object = { 'a': [1], 'b': [2] };
+     * var other = { 'a': [3], 'b': [4] };
+     *
+     * _.mergeWith(object, other, customizer);
+     * // => { 'a': [1, 3], 'b': [2, 4] }
+     */
+    var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {
+      baseMerge(object, source, srcIndex, customizer);
+    });
+
+    /**
+     * The opposite of `_.pick`; this method creates an object composed of the
+     * own and inherited enumerable property paths of `object` that are not omitted.
+     *
+     * **Note:** This method is considerably slower than `_.pick`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {...(string|string[])} [paths] The property paths to omit.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.omit(object, ['a', 'c']);
+     * // => { 'b': '2' }
+     */
+    var omit = flatRest(function(object, paths) {
+      var result = {};
+      if (object == null) {
+        return result;
+      }
+      var isDeep = false;
+      paths = arrayMap(paths, function(path) {
+        path = castPath(path, object);
+        isDeep || (isDeep = path.length > 1);
+        return path;
+      });
+      copyObject(object, getAllKeysIn(object), result);
+      if (isDeep) {
+        result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);
+      }
+      var length = paths.length;
+      while (length--) {
+        baseUnset(result, paths[length]);
+      }
+      return result;
+    });
+
+    /**
+     * The opposite of `_.pickBy`; this method creates an object composed of
+     * the own and inherited enumerable string keyed properties of `object` that
+     * `predicate` doesn't return truthy for. The predicate is invoked with two
+     * arguments: (value, key).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {Function} [predicate=_.identity] The function invoked per property.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.omitBy(object, _.isNumber);
+     * // => { 'b': '2' }
+     */
+    function omitBy(object, predicate) {
+      return pickBy(object, negate(getIteratee(predicate)));
+    }
+
+    /**
+     * Creates an object composed of the picked `object` properties.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {...(string|string[])} [paths] The property paths to pick.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.pick(object, ['a', 'c']);
+     * // => { 'a': 1, 'c': 3 }
+     */
+    var pick = flatRest(function(object, paths) {
+      return object == null ? {} : basePick(object, paths);
+    });
+
+    /**
+     * Creates an object composed of the `object` properties `predicate` returns
+     * truthy for. The predicate is invoked with two arguments: (value, key).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {Function} [predicate=_.identity] The function invoked per property.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.pickBy(object, _.isNumber);
+     * // => { 'a': 1, 'c': 3 }
+     */
+    function pickBy(object, predicate) {
+      if (object == null) {
+        return {};
+      }
+      var props = arrayMap(getAllKeysIn(object), function(prop) {
+        return [prop];
+      });
+      predicate = getIteratee(predicate);
+      return basePickBy(object, props, function(value, path) {
+        return predicate(value, path[0]);
+      });
+    }
+
+    /**
+     * This method is like `_.get` except that if the resolved value is a
+     * function it's invoked with the `this` binding of its parent object and
+     * its result is returned.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to resolve.
+     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
+     *
+     * _.result(object, 'a[0].b.c1');
+     * // => 3
+     *
+     * _.result(object, 'a[0].b.c2');
+     * // => 4
+     *
+     * _.result(object, 'a[0].b.c3', 'default');
+     * // => 'default'
+     *
+     * _.result(object, 'a[0].b.c3', _.constant('default'));
+     * // => 'default'
+     */
+    function result(object, path, defaultValue) {
+      path = castPath(path, object);
+
+      var index = -1,
+          length = path.length;
+
+      // Ensure the loop is entered when path is empty.
+      if (!length) {
+        length = 1;
+        object = undefined;
+      }
+      while (++index < length) {
+        var value = object == null ? undefined : object[toKey(path[index])];
+        if (value === undefined) {
+          index = length;
+          value = defaultValue;
+        }
+        object = isFunction(value) ? value.call(object) : value;
+      }
+      return object;
+    }
+
+    /**
+     * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
+     * it's created. Arrays are created for missing index properties while objects
+     * are created for all other missing properties. Use `_.setWith` to customize
+     * `path` creation.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.set(object, 'a[0].b.c', 4);
+     * console.log(object.a[0].b.c);
+     * // => 4
+     *
+     * _.set(object, ['x', '0', 'y', 'z'], 5);
+     * console.log(object.x[0].y.z);
+     * // => 5
+     */
+    function set(object, path, value) {
+      return object == null ? object : baseSet(object, path, value);
+    }
+
+    /**
+     * This method is like `_.set` except that it accepts `customizer` which is
+     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
+     * path creation is handled by the method instead. The `customizer` is invoked
+     * with three arguments: (nsValue, key, nsObject).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = {};
+     *
+     * _.setWith(object, '[0][1]', 'a', Object);
+     * // => { '0': { '1': 'a' } }
+     */
+    function setWith(object, path, value, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return object == null ? object : baseSet(object, path, value, customizer);
+    }
+
+    /**
+     * Creates an array of own enumerable string keyed-value pairs for `object`
+     * which can be consumed by `_.fromPairs`. If `object` is a map or set, its
+     * entries are returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias entries
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the key-value pairs.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.toPairs(new Foo);
+     * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)
+     */
+    var toPairs = createToPairs(keys);
+
+    /**
+     * Creates an array of own and inherited enumerable string keyed-value pairs
+     * for `object` which can be consumed by `_.fromPairs`. If `object` is a map
+     * or set, its entries are returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias entriesIn
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the key-value pairs.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.toPairsIn(new Foo);
+     * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)
+     */
+    var toPairsIn = createToPairs(keysIn);
+
+    /**
+     * An alternative to `_.reduce`; this method transforms `object` to a new
+     * `accumulator` object which is the result of running each of its own
+     * enumerable string keyed properties thru `iteratee`, with each invocation
+     * potentially mutating the `accumulator` object. If `accumulator` is not
+     * provided, a new object with the same `[[Prototype]]` will be used. The
+     * iteratee is invoked with four arguments: (accumulator, value, key, object).
+     * Iteratee functions may exit iteration early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.3.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The custom accumulator value.
+     * @returns {*} Returns the accumulated value.
+     * @example
+     *
+     * _.transform([2, 3, 4], function(result, n) {
+     *   result.push(n *= n);
+     *   return n % 2 == 0;
+     * }, []);
+     * // => [4, 9]
+     *
+     * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
+     *   (result[value] || (result[value] = [])).push(key);
+     * }, {});
+     * // => { '1': ['a', 'c'], '2': ['b'] }
+     */
+    function transform(object, iteratee, accumulator) {
+      var isArr = isArray(object),
+          isArrLike = isArr || isBuffer(object) || isTypedArray(object);
+
+      iteratee = getIteratee(iteratee, 4);
+      if (accumulator == null) {
+        var Ctor = object && object.constructor;
+        if (isArrLike) {
+          accumulator = isArr ? new Ctor : [];
+        }
+        else if (isObject(object)) {
+          accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};
+        }
+        else {
+          accumulator = {};
+        }
+      }
+      (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {
+        return iteratee(accumulator, value, index, object);
+      });
+      return accumulator;
+    }
+
+    /**
+     * Removes the property at `path` of `object`.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to unset.
+     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 7 } }] };
+     * _.unset(object, 'a[0].b.c');
+     * // => true
+     *
+     * console.log(object);
+     * // => { 'a': [{ 'b': {} }] };
+     *
+     * _.unset(object, ['a', '0', 'b', 'c']);
+     * // => true
+     *
+     * console.log(object);
+     * // => { 'a': [{ 'b': {} }] };
+     */
+    function unset(object, path) {
+      return object == null ? true : baseUnset(object, path);
+    }
+
+    /**
+     * This method is like `_.set` except that accepts `updater` to produce the
+     * value to set. Use `_.updateWith` to customize `path` creation. The `updater`
+     * is invoked with one argument: (value).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.6.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {Function} updater The function to produce the updated value.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.update(object, 'a[0].b.c', function(n) { return n * n; });
+     * console.log(object.a[0].b.c);
+     * // => 9
+     *
+     * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });
+     * console.log(object.x[0].y.z);
+     * // => 0
+     */
+    function update(object, path, updater) {
+      return object == null ? object : baseUpdate(object, path, castFunction(updater));
+    }
+
+    /**
+     * This method is like `_.update` except that it accepts `customizer` which is
+     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
+     * path creation is handled by the method instead. The `customizer` is invoked
+     * with three arguments: (nsValue, key, nsObject).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.6.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {Function} updater The function to produce the updated value.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = {};
+     *
+     * _.updateWith(object, '[0][1]', _.constant('a'), Object);
+     * // => { '0': { '1': 'a' } }
+     */
+    function updateWith(object, path, updater, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);
+    }
+
+    /**
+     * Creates an array of the own enumerable string keyed property values of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property values.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.values(new Foo);
+     * // => [1, 2] (iteration order is not guaranteed)
+     *
+     * _.values('hi');
+     * // => ['h', 'i']
+     */
+    function values(object) {
+      return object == null ? [] : baseValues(object, keys(object));
+    }
+
+    /**
+     * Creates an array of the own and inherited enumerable string keyed property
+     * values of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property values.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.valuesIn(new Foo);
+     * // => [1, 2, 3] (iteration order is not guaranteed)
+     */
+    function valuesIn(object) {
+      return object == null ? [] : baseValues(object, keysIn(object));
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Clamps `number` within the inclusive `lower` and `upper` bounds.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Number
+     * @param {number} number The number to clamp.
+     * @param {number} [lower] The lower bound.
+     * @param {number} upper The upper bound.
+     * @returns {number} Returns the clamped number.
+     * @example
+     *
+     * _.clamp(-10, -5, 5);
+     * // => -5
+     *
+     * _.clamp(10, -5, 5);
+     * // => 5
+     */
+    function clamp(number, lower, upper) {
+      if (upper === undefined) {
+        upper = lower;
+        lower = undefined;
+      }
+      if (upper !== undefined) {
+        upper = toNumber(upper);
+        upper = upper === upper ? upper : 0;
+      }
+      if (lower !== undefined) {
+        lower = toNumber(lower);
+        lower = lower === lower ? lower : 0;
+      }
+      return baseClamp(toNumber(number), lower, upper);
+    }
+
+    /**
+     * Checks if `n` is between `start` and up to, but not including, `end`. If
+     * `end` is not specified, it's set to `start` with `start` then set to `0`.
+     * If `start` is greater than `end` the params are swapped to support
+     * negative ranges.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.3.0
+     * @category Number
+     * @param {number} number The number to check.
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
+     * @see _.range, _.rangeRight
+     * @example
+     *
+     * _.inRange(3, 2, 4);
+     * // => true
+     *
+     * _.inRange(4, 8);
+     * // => true
+     *
+     * _.inRange(4, 2);
+     * // => false
+     *
+     * _.inRange(2, 2);
+     * // => false
+     *
+     * _.inRange(1.2, 2);
+     * // => true
+     *
+     * _.inRange(5.2, 4);
+     * // => false
+     *
+     * _.inRange(-3, -2, -6);
+     * // => true
+     */
+    function inRange(number, start, end) {
+      start = toFinite(start);
+      if (end === undefined) {
+        end = start;
+        start = 0;
+      } else {
+        end = toFinite(end);
+      }
+      number = toNumber(number);
+      return baseInRange(number, start, end);
+    }
+
+    /**
+     * Produces a random number between the inclusive `lower` and `upper` bounds.
+     * If only one argument is provided a number between `0` and the given number
+     * is returned. If `floating` is `true`, or either `lower` or `upper` are
+     * floats, a floating-point number is returned instead of an integer.
+     *
+     * **Note:** JavaScript follows the IEEE-754 standard for resolving
+     * floating-point values which can produce unexpected results.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.7.0
+     * @category Number
+     * @param {number} [lower=0] The lower bound.
+     * @param {number} [upper=1] The upper bound.
+     * @param {boolean} [floating] Specify returning a floating-point number.
+     * @returns {number} Returns the random number.
+     * @example
+     *
+     * _.random(0, 5);
+     * // => an integer between 0 and 5
+     *
+     * _.random(5);
+     * // => also an integer between 0 and 5
+     *
+     * _.random(5, true);
+     * // => a floating-point number between 0 and 5
+     *
+     * _.random(1.2, 5.2);
+     * // => a floating-point number between 1.2 and 5.2
+     */
+    function random(lower, upper, floating) {
+      if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {
+        upper = floating = undefined;
+      }
+      if (floating === undefined) {
+        if (typeof upper == 'boolean') {
+          floating = upper;
+          upper = undefined;
+        }
+        else if (typeof lower == 'boolean') {
+          floating = lower;
+          lower = undefined;
+        }
+      }
+      if (lower === undefined && upper === undefined) {
+        lower = 0;
+        upper = 1;
+      }
+      else {
+        lower = toFinite(lower);
+        if (upper === undefined) {
+          upper = lower;
+          lower = 0;
+        } else {
+          upper = toFinite(upper);
+        }
+      }
+      if (lower > upper) {
+        var temp = lower;
+        lower = upper;
+        upper = temp;
+      }
+      if (floating || lower % 1 || upper % 1) {
+        var rand = nativeRandom();
+        return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);
+      }
+      return baseRandom(lower, upper);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the camel cased string.
+     * @example
+     *
+     * _.camelCase('Foo Bar');
+     * // => 'fooBar'
+     *
+     * _.camelCase('--foo-bar--');
+     * // => 'fooBar'
+     *
+     * _.camelCase('__FOO_BAR__');
+     * // => 'fooBar'
+     */
+    var camelCase = createCompounder(function(result, word, index) {
+      word = word.toLowerCase();
+      return result + (index ? capitalize(word) : word);
+    });
+
+    /**
+     * Converts the first character of `string` to upper case and the remaining
+     * to lower case.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to capitalize.
+     * @returns {string} Returns the capitalized string.
+     * @example
+     *
+     * _.capitalize('FRED');
+     * // => 'Fred'
+     */
+    function capitalize(string) {
+      return upperFirst(toString(string).toLowerCase());
+    }
+
+    /**
+     * Deburrs `string` by converting
+     * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
+     * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)
+     * letters to basic Latin letters and removing
+     * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to deburr.
+     * @returns {string} Returns the deburred string.
+     * @example
+     *
+     * _.deburr('déjà vu');
+     * // => 'deja vu'
+     */
+    function deburr(string) {
+      string = toString(string);
+      return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');
+    }
+
+    /**
+     * Checks if `string` ends with the given target string.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {string} [target] The string to search for.
+     * @param {number} [position=string.length] The position to search up to.
+     * @returns {boolean} Returns `true` if `string` ends with `target`,
+     *  else `false`.
+     * @example
+     *
+     * _.endsWith('abc', 'c');
+     * // => true
+     *
+     * _.endsWith('abc', 'b');
+     * // => false
+     *
+     * _.endsWith('abc', 'b', 2);
+     * // => true
+     */
+    function endsWith(string, target, position) {
+      string = toString(string);
+      target = baseToString(target);
+
+      var length = string.length;
+      position = position === undefined
+        ? length
+        : baseClamp(toInteger(position), 0, length);
+
+      var end = position;
+      position -= target.length;
+      return position >= 0 && string.slice(position, end) == target;
+    }
+
+    /**
+     * Converts the characters "&", "<", ">", '"', and "'" in `string` to their
+     * corresponding HTML entities.
+     *
+     * **Note:** No other characters are escaped. To escape additional
+     * characters use a third-party library like [_he_](https://mths.be/he).
+     *
+     * Though the ">" character is escaped for symmetry, characters like
+     * ">" and "/" don't need escaping in HTML and have no special meaning
+     * unless they're part of a tag or unquoted attribute value. See
+     * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
+     * (under "semi-related fun fact") for more details.
+     *
+     * When working with HTML you should always
+     * [quote attribute values](http://wonko.com/post/html-escaping) to reduce
+     * XSS vectors.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to escape.
+     * @returns {string} Returns the escaped string.
+     * @example
+     *
+     * _.escape('fred, barney, & pebbles');
+     * // => 'fred, barney, &amp; pebbles'
+     */
+    function escape(string) {
+      string = toString(string);
+      return (string && reHasUnescapedHtml.test(string))
+        ? string.replace(reUnescapedHtml, escapeHtmlChar)
+        : string;
+    }
+
+    /**
+     * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+",
+     * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to escape.
+     * @returns {string} Returns the escaped string.
+     * @example
+     *
+     * _.escapeRegExp('[lodash](https://lodash.com/)');
+     * // => '\[lodash\]\(https://lodash\.com/\)'
+     */
+    function escapeRegExp(string) {
+      string = toString(string);
+      return (string && reHasRegExpChar.test(string))
+        ? string.replace(reRegExpChar, '\\$&')
+        : string;
+    }
+
+    /**
+     * Converts `string` to
+     * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the kebab cased string.
+     * @example
+     *
+     * _.kebabCase('Foo Bar');
+     * // => 'foo-bar'
+     *
+     * _.kebabCase('fooBar');
+     * // => 'foo-bar'
+     *
+     * _.kebabCase('__FOO_BAR__');
+     * // => 'foo-bar'
+     */
+    var kebabCase = createCompounder(function(result, word, index) {
+      return result + (index ? '-' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Converts `string`, as space separated words, to lower case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the lower cased string.
+     * @example
+     *
+     * _.lowerCase('--Foo-Bar--');
+     * // => 'foo bar'
+     *
+     * _.lowerCase('fooBar');
+     * // => 'foo bar'
+     *
+     * _.lowerCase('__FOO_BAR__');
+     * // => 'foo bar'
+     */
+    var lowerCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Converts the first character of `string` to lower case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the converted string.
+     * @example
+     *
+     * _.lowerFirst('Fred');
+     * // => 'fred'
+     *
+     * _.lowerFirst('FRED');
+     * // => 'fRED'
+     */
+    var lowerFirst = createCaseFirst('toLowerCase');
+
+    /**
+     * Pads `string` on the left and right sides if it's shorter than `length`.
+     * Padding characters are truncated if they can't be evenly divided by `length`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.pad('abc', 8);
+     * // => '  abc   '
+     *
+     * _.pad('abc', 8, '_-');
+     * // => '_-abc_-_'
+     *
+     * _.pad('abc', 3);
+     * // => 'abc'
+     */
+    function pad(string, length, chars) {
+      string = toString(string);
+      length = toInteger(length);
+
+      var strLength = length ? stringSize(string) : 0;
+      if (!length || strLength >= length) {
+        return string;
+      }
+      var mid = (length - strLength) / 2;
+      return (
+        createPadding(nativeFloor(mid), chars) +
+        string +
+        createPadding(nativeCeil(mid), chars)
+      );
+    }
+
+    /**
+     * Pads `string` on the right side if it's shorter than `length`. Padding
+     * characters are truncated if they exceed `length`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.padEnd('abc', 6);
+     * // => 'abc   '
+     *
+     * _.padEnd('abc', 6, '_-');
+     * // => 'abc_-_'
+     *
+     * _.padEnd('abc', 3);
+     * // => 'abc'
+     */
+    function padEnd(string, length, chars) {
+      string = toString(string);
+      length = toInteger(length);
+
+      var strLength = length ? stringSize(string) : 0;
+      return (length && strLength < length)
+        ? (string + createPadding(length - strLength, chars))
+        : string;
+    }
+
+    /**
+     * Pads `string` on the left side if it's shorter than `length`. Padding
+     * characters are truncated if they exceed `length`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.padStart('abc', 6);
+     * // => '   abc'
+     *
+     * _.padStart('abc', 6, '_-');
+     * // => '_-_abc'
+     *
+     * _.padStart('abc', 3);
+     * // => 'abc'
+     */
+    function padStart(string, length, chars) {
+      string = toString(string);
+      length = toInteger(length);
+
+      var strLength = length ? stringSize(string) : 0;
+      return (length && strLength < length)
+        ? (createPadding(length - strLength, chars) + string)
+        : string;
+    }
+
+    /**
+     * Converts `string` to an integer of the specified radix. If `radix` is
+     * `undefined` or `0`, a `radix` of `10` is used unless `value` is a
+     * hexadecimal, in which case a `radix` of `16` is used.
+     *
+     * **Note:** This method aligns with the
+     * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.1.0
+     * @category String
+     * @param {string} string The string to convert.
+     * @param {number} [radix=10] The radix to interpret `value` by.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.parseInt('08');
+     * // => 8
+     *
+     * _.map(['6', '08', '10'], _.parseInt);
+     * // => [6, 8, 10]
+     */
+    function parseInt(string, radix, guard) {
+      if (guard || radix == null) {
+        radix = 0;
+      } else if (radix) {
+        radix = +radix;
+      }
+      return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);
+    }
+
+    /**
+     * Repeats the given string `n` times.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to repeat.
+     * @param {number} [n=1] The number of times to repeat the string.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the repeated string.
+     * @example
+     *
+     * _.repeat('*', 3);
+     * // => '***'
+     *
+     * _.repeat('abc', 2);
+     * // => 'abcabc'
+     *
+     * _.repeat('abc', 0);
+     * // => ''
+     */
+    function repeat(string, n, guard) {
+      if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) {
+        n = 1;
+      } else {
+        n = toInteger(n);
+      }
+      return baseRepeat(toString(string), n);
+    }
+
+    /**
+     * Replaces matches for `pattern` in `string` with `replacement`.
+     *
+     * **Note:** This method is based on
+     * [`String#replace`](https://mdn.io/String/replace).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to modify.
+     * @param {RegExp|string} pattern The pattern to replace.
+     * @param {Function|string} replacement The match replacement.
+     * @returns {string} Returns the modified string.
+     * @example
+     *
+     * _.replace('Hi Fred', 'Fred', 'Barney');
+     * // => 'Hi Barney'
+     */
+    function replace() {
+      var args = arguments,
+          string = toString(args[0]);
+
+      return args.length < 3 ? string : string.replace(args[1], args[2]);
+    }
+
+    /**
+     * Converts `string` to
+     * [snake case](https://en.wikipedia.org/wiki/Snake_case).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the snake cased string.
+     * @example
+     *
+     * _.snakeCase('Foo Bar');
+     * // => 'foo_bar'
+     *
+     * _.snakeCase('fooBar');
+     * // => 'foo_bar'
+     *
+     * _.snakeCase('--FOO-BAR--');
+     * // => 'foo_bar'
+     */
+    var snakeCase = createCompounder(function(result, word, index) {
+      return result + (index ? '_' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Splits `string` by `separator`.
+     *
+     * **Note:** This method is based on
+     * [`String#split`](https://mdn.io/String/split).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to split.
+     * @param {RegExp|string} separator The separator pattern to split by.
+     * @param {number} [limit] The length to truncate results to.
+     * @returns {Array} Returns the string segments.
+     * @example
+     *
+     * _.split('a-b-c', '-', 2);
+     * // => ['a', 'b']
+     */
+    function split(string, separator, limit) {
+      if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {
+        separator = limit = undefined;
+      }
+      limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;
+      if (!limit) {
+        return [];
+      }
+      string = toString(string);
+      if (string && (
+            typeof separator == 'string' ||
+            (separator != null && !isRegExp(separator))
+          )) {
+        separator = baseToString(separator);
+        if (!separator && hasUnicode(string)) {
+          return castSlice(stringToArray(string), 0, limit);
+        }
+      }
+      return string.split(separator, limit);
+    }
+
+    /**
+     * Converts `string` to
+     * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.1.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the start cased string.
+     * @example
+     *
+     * _.startCase('--foo-bar--');
+     * // => 'Foo Bar'
+     *
+     * _.startCase('fooBar');
+     * // => 'Foo Bar'
+     *
+     * _.startCase('__FOO_BAR__');
+     * // => 'FOO BAR'
+     */
+    var startCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + upperFirst(word);
+    });
+
+    /**
+     * Checks if `string` starts with the given target string.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {string} [target] The string to search for.
+     * @param {number} [position=0] The position to search from.
+     * @returns {boolean} Returns `true` if `string` starts with `target`,
+     *  else `false`.
+     * @example
+     *
+     * _.startsWith('abc', 'a');
+     * // => true
+     *
+     * _.startsWith('abc', 'b');
+     * // => false
+     *
+     * _.startsWith('abc', 'b', 1);
+     * // => true
+     */
+    function startsWith(string, target, position) {
+      string = toString(string);
+      position = position == null
+        ? 0
+        : baseClamp(toInteger(position), 0, string.length);
+
+      target = baseToString(target);
+      return string.slice(position, position + target.length) == target;
+    }
+
+    /**
+     * Creates a compiled template function that can interpolate data properties
+     * in "interpolate" delimiters, HTML-escape interpolated data properties in
+     * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
+     * properties may be accessed as free variables in the template. If a setting
+     * object is given, it takes precedence over `_.templateSettings` values.
+     *
+     * **Note:** In the development build `_.template` utilizes
+     * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
+     * for easier debugging.
+     *
+     * For more information on precompiling templates see
+     * [lodash's custom builds documentation](https://lodash.com/custom-builds).
+     *
+     * For more information on Chrome extension sandboxes see
+     * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The template string.
+     * @param {Object} [options={}] The options object.
+     * @param {RegExp} [options.escape=_.templateSettings.escape]
+     *  The HTML "escape" delimiter.
+     * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]
+     *  The "evaluate" delimiter.
+     * @param {Object} [options.imports=_.templateSettings.imports]
+     *  An object to import into the template as free variables.
+     * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]
+     *  The "interpolate" delimiter.
+     * @param {string} [options.sourceURL='lodash.templateSources[n]']
+     *  The sourceURL of the compiled template.
+     * @param {string} [options.variable='obj']
+     *  The data object variable name.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the compiled template function.
+     * @example
+     *
+     * // Use the "interpolate" delimiter to create a compiled template.
+     * var compiled = _.template('hello <%= user %>!');
+     * compiled({ 'user': 'fred' });
+     * // => 'hello fred!'
+     *
+     * // Use the HTML "escape" delimiter to escape data property values.
+     * var compiled = _.template('<b><%- value %></b>');
+     * compiled({ 'value': '<script>' });
+     * // => '<b>&lt;script&gt;</b>'
+     *
+     * // Use the "evaluate" delimiter to execute JavaScript and generate HTML.
+     * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
+     * compiled({ 'users': ['fred', 'barney'] });
+     * // => '<li>fred</li><li>barney</li>'
+     *
+     * // Use the internal `print` function in "evaluate" delimiters.
+     * var compiled = _.template('<% print("hello " + user); %>!');
+     * compiled({ 'user': 'barney' });
+     * // => 'hello barney!'
+     *
+     * // Use the ES template literal delimiter as an "interpolate" delimiter.
+     * // Disable support by replacing the "interpolate" delimiter.
+     * var compiled = _.template('hello ${ user }!');
+     * compiled({ 'user': 'pebbles' });
+     * // => 'hello pebbles!'
+     *
+     * // Use backslashes to treat delimiters as plain text.
+     * var compiled = _.template('<%= "\\<%- value %\\>" %>');
+     * compiled({ 'value': 'ignored' });
+     * // => '<%- value %>'
+     *
+     * // Use the `imports` option to import `jQuery` as `jq`.
+     * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
+     * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
+     * compiled({ 'users': ['fred', 'barney'] });
+     * // => '<li>fred</li><li>barney</li>'
+     *
+     * // Use the `sourceURL` option to specify a custom sourceURL for the template.
+     * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
+     * compiled(data);
+     * // => Find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector.
+     *
+     * // Use the `variable` option to ensure a with-statement isn't used in the compiled template.
+     * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
+     * compiled.source;
+     * // => function(data) {
+     * //   var __t, __p = '';
+     * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
+     * //   return __p;
+     * // }
+     *
+     * // Use custom template delimiters.
+     * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
+     * var compiled = _.template('hello {{ user }}!');
+     * compiled({ 'user': 'mustache' });
+     * // => 'hello mustache!'
+     *
+     * // Use the `source` property to inline compiled templates for meaningful
+     * // line numbers in error messages and stack traces.
+     * fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\
+     *   var JST = {\
+     *     "main": ' + _.template(mainText).source + '\
+     *   };\
+     * ');
+     */
+    function template(string, options, guard) {
+      // Based on John Resig's `tmpl` implementation
+      // (http://ejohn.org/blog/javascript-micro-templating/)
+      // and Laura Doktorova's doT.js (https://github.com/olado/doT).
+      var settings = lodash.templateSettings;
+
+      if (guard && isIterateeCall(string, options, guard)) {
+        options = undefined;
+      }
+      string = toString(string);
+      options = assignInWith({}, options, settings, customDefaultsAssignIn);
+
+      var imports = assignInWith({}, options.imports, settings.imports, customDefaultsAssignIn),
+          importsKeys = keys(imports),
+          importsValues = baseValues(imports, importsKeys);
+
+      var isEscaping,
+          isEvaluating,
+          index = 0,
+          interpolate = options.interpolate || reNoMatch,
+          source = "__p += '";
+
+      // Compile the regexp to match each delimiter.
+      var reDelimiters = RegExp(
+        (options.escape || reNoMatch).source + '|' +
+        interpolate.source + '|' +
+        (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
+        (options.evaluate || reNoMatch).source + '|$'
+      , 'g');
+
+      // Use a sourceURL for easier debugging.
+      // The sourceURL gets injected into the source that's eval-ed, so be careful
+      // to normalize all kinds of whitespace, so e.g. newlines (and unicode versions of it) can't sneak in
+      // and escape the comment, thus injecting code that gets evaled.
+      var sourceURL = '//# sourceURL=' +
+        (hasOwnProperty.call(options, 'sourceURL')
+          ? (options.sourceURL + '').replace(/\s/g, ' ')
+          : ('lodash.templateSources[' + (++templateCounter) + ']')
+        ) + '\n';
+
+      string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
+        interpolateValue || (interpolateValue = esTemplateValue);
+
+        // Escape characters that can't be included in string literals.
+        source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);
+
+        // Replace delimiters with snippets.
+        if (escapeValue) {
+          isEscaping = true;
+          source += "' +\n__e(" + escapeValue + ") +\n'";
+        }
+        if (evaluateValue) {
+          isEvaluating = true;
+          source += "';\n" + evaluateValue + ";\n__p += '";
+        }
+        if (interpolateValue) {
+          source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
+        }
+        index = offset + match.length;
+
+        // The JS engine embedded in Adobe products needs `match` returned in
+        // order to produce the correct `offset` value.
+        return match;
+      });
+
+      source += "';\n";
+
+      // If `variable` is not specified wrap a with-statement around the generated
+      // code to add the data object to the top of the scope chain.
+      var variable = hasOwnProperty.call(options, 'variable') && options.variable;
+      if (!variable) {
+        source = 'with (obj) {\n' + source + '\n}\n';
+      }
+      // Throw an error if a forbidden character was found in `variable`, to prevent
+      // potential command injection attacks.
+      else if (reForbiddenIdentifierChars.test(variable)) {
+        throw new Error(INVALID_TEMPL_VAR_ERROR_TEXT);
+      }
+
+      // Cleanup code by stripping empty strings.
+      source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
+        .replace(reEmptyStringMiddle, '$1')
+        .replace(reEmptyStringTrailing, '$1;');
+
+      // Frame code as the function body.
+      source = 'function(' + (variable || 'obj') + ') {\n' +
+        (variable
+          ? ''
+          : 'obj || (obj = {});\n'
+        ) +
+        "var __t, __p = ''" +
+        (isEscaping
+           ? ', __e = _.escape'
+           : ''
+        ) +
+        (isEvaluating
+          ? ', __j = Array.prototype.join;\n' +
+            "function print() { __p += __j.call(arguments, '') }\n"
+          : ';\n'
+        ) +
+        source +
+        'return __p\n}';
+
+      var result = attempt(function() {
+        return Function(importsKeys, sourceURL + 'return ' + source)
+          .apply(undefined, importsValues);
+      });
+
+      // Provide the compiled function's source by its `toString` method or
+      // the `source` property as a convenience for inlining compiled templates.
+      result.source = source;
+      if (isError(result)) {
+        throw result;
+      }
+      return result;
+    }
+
+    /**
+     * Converts `string`, as a whole, to lower case just like
+     * [String#toLowerCase](https://mdn.io/toLowerCase).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the lower cased string.
+     * @example
+     *
+     * _.toLower('--Foo-Bar--');
+     * // => '--foo-bar--'
+     *
+     * _.toLower('fooBar');
+     * // => 'foobar'
+     *
+     * _.toLower('__FOO_BAR__');
+     * // => '__foo_bar__'
+     */
+    function toLower(value) {
+      return toString(value).toLowerCase();
+    }
+
+    /**
+     * Converts `string`, as a whole, to upper case just like
+     * [String#toUpperCase](https://mdn.io/toUpperCase).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the upper cased string.
+     * @example
+     *
+     * _.toUpper('--foo-bar--');
+     * // => '--FOO-BAR--'
+     *
+     * _.toUpper('fooBar');
+     * // => 'FOOBAR'
+     *
+     * _.toUpper('__foo_bar__');
+     * // => '__FOO_BAR__'
+     */
+    function toUpper(value) {
+      return toString(value).toUpperCase();
+    }
+
+    /**
+     * Removes leading and trailing whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trim('  abc  ');
+     * // => 'abc'
+     *
+     * _.trim('-_-abc-_-', '_-');
+     * // => 'abc'
+     *
+     * _.map(['  foo  ', '  bar  '], _.trim);
+     * // => ['foo', 'bar']
+     */
+    function trim(string, chars, guard) {
+      string = toString(string);
+      if (string && (guard || chars === undefined)) {
+        return baseTrim(string);
+      }
+      if (!string || !(chars = baseToString(chars))) {
+        return string;
+      }
+      var strSymbols = stringToArray(string),
+          chrSymbols = stringToArray(chars),
+          start = charsStartIndex(strSymbols, chrSymbols),
+          end = charsEndIndex(strSymbols, chrSymbols) + 1;
+
+      return castSlice(strSymbols, start, end).join('');
+    }
+
+    /**
+     * Removes trailing whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trimEnd('  abc  ');
+     * // => '  abc'
+     *
+     * _.trimEnd('-_-abc-_-', '_-');
+     * // => '-_-abc'
+     */
+    function trimEnd(string, chars, guard) {
+      string = toString(string);
+      if (string && (guard || chars === undefined)) {
+        return string.slice(0, trimmedEndIndex(string) + 1);
+      }
+      if (!string || !(chars = baseToString(chars))) {
+        return string;
+      }
+      var strSymbols = stringToArray(string),
+          end = charsEndIndex(strSymbols, stringToArray(chars)) + 1;
+
+      return castSlice(strSymbols, 0, end).join('');
+    }
+
+    /**
+     * Removes leading whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trimStart('  abc  ');
+     * // => 'abc  '
+     *
+     * _.trimStart('-_-abc-_-', '_-');
+     * // => 'abc-_-'
+     */
+    function trimStart(string, chars, guard) {
+      string = toString(string);
+      if (string && (guard || chars === undefined)) {
+        return string.replace(reTrimStart, '');
+      }
+      if (!string || !(chars = baseToString(chars))) {
+        return string;
+      }
+      var strSymbols = stringToArray(string),
+          start = charsStartIndex(strSymbols, stringToArray(chars));
+
+      return castSlice(strSymbols, start).join('');
+    }
+
+    /**
+     * Truncates `string` if it's longer than the given maximum string length.
+     * The last characters of the truncated string are replaced with the omission
+     * string which defaults to "...".
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to truncate.
+     * @param {Object} [options={}] The options object.
+     * @param {number} [options.length=30] The maximum string length.
+     * @param {string} [options.omission='...'] The string to indicate text is omitted.
+     * @param {RegExp|string} [options.separator] The separator pattern to truncate to.
+     * @returns {string} Returns the truncated string.
+     * @example
+     *
+     * _.truncate('hi-diddly-ho there, neighborino');
+     * // => 'hi-diddly-ho there, neighbo...'
+     *
+     * _.truncate('hi-diddly-ho there, neighborino', {
+     *   'length': 24,
+     *   'separator': ' '
+     * });
+     * // => 'hi-diddly-ho there,...'
+     *
+     * _.truncate('hi-diddly-ho there, neighborino', {
+     *   'length': 24,
+     *   'separator': /,? +/
+     * });
+     * // => 'hi-diddly-ho there...'
+     *
+     * _.truncate('hi-diddly-ho there, neighborino', {
+     *   'omission': ' [...]'
+     * });
+     * // => 'hi-diddly-ho there, neig [...]'
+     */
+    function truncate(string, options) {
+      var length = DEFAULT_TRUNC_LENGTH,
+          omission = DEFAULT_TRUNC_OMISSION;
+
+      if (isObject(options)) {
+        var separator = 'separator' in options ? options.separator : separator;
+        length = 'length' in options ? toInteger(options.length) : length;
+        omission = 'omission' in options ? baseToString(options.omission) : omission;
+      }
+      string = toString(string);
+
+      var strLength = string.length;
+      if (hasUnicode(string)) {
+        var strSymbols = stringToArray(string);
+        strLength = strSymbols.length;
+      }
+      if (length >= strLength) {
+        return string;
+      }
+      var end = length - stringSize(omission);
+      if (end < 1) {
+        return omission;
+      }
+      var result = strSymbols
+        ? castSlice(strSymbols, 0, end).join('')
+        : string.slice(0, end);
+
+      if (separator === undefined) {
+        return result + omission;
+      }
+      if (strSymbols) {
+        end += (result.length - end);
+      }
+      if (isRegExp(separator)) {
+        if (string.slice(end).search(separator)) {
+          var match,
+              substring = result;
+
+          if (!separator.global) {
+            separator = RegExp(separator.source, toString(reFlags.exec(separator)) + 'g');
+          }
+          separator.lastIndex = 0;
+          while ((match = separator.exec(substring))) {
+            var newEnd = match.index;
+          }
+          result = result.slice(0, newEnd === undefined ? end : newEnd);
+        }
+      } else if (string.indexOf(baseToString(separator), end) != end) {
+        var index = result.lastIndexOf(separator);
+        if (index > -1) {
+          result = result.slice(0, index);
+        }
+      }
+      return result + omission;
+    }
+
+    /**
+     * The inverse of `_.escape`; this method converts the HTML entities
+     * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to
+     * their corresponding characters.
+     *
+     * **Note:** No other HTML entities are unescaped. To unescape additional
+     * HTML entities use a third-party library like [_he_](https://mths.be/he).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.6.0
+     * @category String
+     * @param {string} [string=''] The string to unescape.
+     * @returns {string} Returns the unescaped string.
+     * @example
+     *
+     * _.unescape('fred, barney, &amp; pebbles');
+     * // => 'fred, barney, & pebbles'
+     */
+    function unescape(string) {
+      string = toString(string);
+      return (string && reHasEscapedHtml.test(string))
+        ? string.replace(reEscapedHtml, unescapeHtmlChar)
+        : string;
+    }
+
+    /**
+     * Converts `string`, as space separated words, to upper case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the upper cased string.
+     * @example
+     *
+     * _.upperCase('--foo-bar');
+     * // => 'FOO BAR'
+     *
+     * _.upperCase('fooBar');
+     * // => 'FOO BAR'
+     *
+     * _.upperCase('__foo_bar__');
+     * // => 'FOO BAR'
+     */
+    var upperCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + word.toUpperCase();
+    });
+
+    /**
+     * Converts the first character of `string` to upper case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the converted string.
+     * @example
+     *
+     * _.upperFirst('fred');
+     * // => 'Fred'
+     *
+     * _.upperFirst('FRED');
+     * // => 'FRED'
+     */
+    var upperFirst = createCaseFirst('toUpperCase');
+
+    /**
+     * Splits `string` into an array of its words.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {RegExp|string} [pattern] The pattern to match words.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the words of `string`.
+     * @example
+     *
+     * _.words('fred, barney, & pebbles');
+     * // => ['fred', 'barney', 'pebbles']
+     *
+     * _.words('fred, barney, & pebbles', /[^, ]+/g);
+     * // => ['fred', 'barney', '&', 'pebbles']
+     */
+    function words(string, pattern, guard) {
+      string = toString(string);
+      pattern = guard ? undefined : pattern;
+
+      if (pattern === undefined) {
+        return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string);
+      }
+      return string.match(pattern) || [];
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Attempts to invoke `func`, returning either the result or the caught error
+     * object. Any additional arguments are provided to `func` when it's invoked.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {Function} func The function to attempt.
+     * @param {...*} [args] The arguments to invoke `func` with.
+     * @returns {*} Returns the `func` result or error object.
+     * @example
+     *
+     * // Avoid throwing errors for invalid selectors.
+     * var elements = _.attempt(function(selector) {
+     *   return document.querySelectorAll(selector);
+     * }, '>_>');
+     *
+     * if (_.isError(elements)) {
+     *   elements = [];
+     * }
+     */
+    var attempt = baseRest(function(func, args) {
+      try {
+        return apply(func, undefined, args);
+      } catch (e) {
+        return isError(e) ? e : new Error(e);
+      }
+    });
+
+    /**
+     * Binds methods of an object to the object itself, overwriting the existing
+     * method.
+     *
+     * **Note:** This method doesn't set the "length" property of bound functions.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {Object} object The object to bind and assign the bound methods to.
+     * @param {...(string|string[])} methodNames The object method names to bind.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var view = {
+     *   'label': 'docs',
+     *   'click': function() {
+     *     console.log('clicked ' + this.label);
+     *   }
+     * };
+     *
+     * _.bindAll(view, ['click']);
+     * jQuery(element).on('click', view.click);
+     * // => Logs 'clicked docs' when clicked.
+     */
+    var bindAll = flatRest(function(object, methodNames) {
+      arrayEach(methodNames, function(key) {
+        key = toKey(key);
+        baseAssignValue(object, key, bind(object[key], object));
+      });
+      return object;
+    });
+
+    /**
+     * Creates a function that iterates over `pairs` and invokes the corresponding
+     * function of the first predicate to return truthy. The predicate-function
+     * pairs are invoked with the `this` binding and arguments of the created
+     * function.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {Array} pairs The predicate-function pairs.
+     * @returns {Function} Returns the new composite function.
+     * @example
+     *
+     * var func = _.cond([
+     *   [_.matches({ 'a': 1 }),           _.constant('matches A')],
+     *   [_.conforms({ 'b': _.isNumber }), _.constant('matches B')],
+     *   [_.stubTrue,                      _.constant('no match')]
+     * ]);
+     *
+     * func({ 'a': 1, 'b': 2 });
+     * // => 'matches A'
+     *
+     * func({ 'a': 0, 'b': 1 });
+     * // => 'matches B'
+     *
+     * func({ 'a': '1', 'b': '2' });
+     * // => 'no match'
+     */
+    function cond(pairs) {
+      var length = pairs == null ? 0 : pairs.length,
+          toIteratee = getIteratee();
+
+      pairs = !length ? [] : arrayMap(pairs, function(pair) {
+        if (typeof pair[1] != 'function') {
+          throw new TypeError(FUNC_ERROR_TEXT);
+        }
+        return [toIteratee(pair[0]), pair[1]];
+      });
+
+      return baseRest(function(args) {
+        var index = -1;
+        while (++index < length) {
+          var pair = pairs[index];
+          if (apply(pair[0], this, args)) {
+            return apply(pair[1], this, args);
+          }
+        }
+      });
+    }
+
+    /**
+     * Creates a function that invokes the predicate properties of `source` with
+     * the corresponding property values of a given object, returning `true` if
+     * all predicates return truthy, else `false`.
+     *
+     * **Note:** The created function is equivalent to `_.conformsTo` with
+     * `source` partially applied.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {Function} Returns the new spec function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': 2, 'b': 1 },
+     *   { 'a': 1, 'b': 2 }
+     * ];
+     *
+     * _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } }));
+     * // => [{ 'a': 1, 'b': 2 }]
+     */
+    function conforms(source) {
+      return baseConforms(baseClone(source, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that returns `value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Util
+     * @param {*} value The value to return from the new function.
+     * @returns {Function} Returns the new constant function.
+     * @example
+     *
+     * var objects = _.times(2, _.constant({ 'a': 1 }));
+     *
+     * console.log(objects);
+     * // => [{ 'a': 1 }, { 'a': 1 }]
+     *
+     * console.log(objects[0] === objects[1]);
+     * // => true
+     */
+    function constant(value) {
+      return function() {
+        return value;
+      };
+    }
+
+    /**
+     * Checks `value` to determine whether a default value should be returned in
+     * its place. The `defaultValue` is returned if `value` is `NaN`, `null`,
+     * or `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.14.0
+     * @category Util
+     * @param {*} value The value to check.
+     * @param {*} defaultValue The default value.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * _.defaultTo(1, 10);
+     * // => 1
+     *
+     * _.defaultTo(undefined, 10);
+     * // => 10
+     */
+    function defaultTo(value, defaultValue) {
+      return (value == null || value !== value) ? defaultValue : value;
+    }
+
+    /**
+     * Creates a function that returns the result of invoking the given functions
+     * with the `this` binding of the created function, where each successive
+     * invocation is supplied the return value of the previous.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [funcs] The functions to invoke.
+     * @returns {Function} Returns the new composite function.
+     * @see _.flowRight
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var addSquare = _.flow([_.add, square]);
+     * addSquare(1, 2);
+     * // => 9
+     */
+    var flow = createFlow();
+
+    /**
+     * This method is like `_.flow` except that it creates a function that
+     * invokes the given functions from right to left.
+     *
+     * @static
+     * @since 3.0.0
+     * @memberOf _
+     * @category Util
+     * @param {...(Function|Function[])} [funcs] The functions to invoke.
+     * @returns {Function} Returns the new composite function.
+     * @see _.flow
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var addSquare = _.flowRight([square, _.add]);
+     * addSquare(1, 2);
+     * // => 9
+     */
+    var flowRight = createFlow(true);
+
+    /**
+     * This method returns the first argument it receives.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {*} value Any value.
+     * @returns {*} Returns `value`.
+     * @example
+     *
+     * var object = { 'a': 1 };
+     *
+     * console.log(_.identity(object) === object);
+     * // => true
+     */
+    function identity(value) {
+      return value;
+    }
+
+    /**
+     * Creates a function that invokes `func` with the arguments of the created
+     * function. If `func` is a property name, the created function returns the
+     * property value for a given element. If `func` is an array or object, the
+     * created function returns `true` for elements that contain the equivalent
+     * source properties, otherwise it returns `false`.
+     *
+     * @static
+     * @since 4.0.0
+     * @memberOf _
+     * @category Util
+     * @param {*} [func=_.identity] The value to convert to a callback.
+     * @returns {Function} Returns the callback.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': true },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
+     * // => [{ 'user': 'barney', 'age': 36, 'active': true }]
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.filter(users, _.iteratee(['user', 'fred']));
+     * // => [{ 'user': 'fred', 'age': 40 }]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.map(users, _.iteratee('user'));
+     * // => ['barney', 'fred']
+     *
+     * // Create custom iteratee shorthands.
+     * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
+     *   return !_.isRegExp(func) ? iteratee(func) : function(string) {
+     *     return func.test(string);
+     *   };
+     * });
+     *
+     * _.filter(['abc', 'def'], /ef/);
+     * // => ['def']
+     */
+    function iteratee(func) {
+      return baseIteratee(typeof func == 'function' ? func : baseClone(func, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that performs a partial deep comparison between a given
+     * object and `source`, returning `true` if the given object has equivalent
+     * property values, else `false`.
+     *
+     * **Note:** The created function is equivalent to `_.isMatch` with `source`
+     * partially applied.
+     *
+     * Partial comparisons will match empty array and empty object `source`
+     * values against any array or object value, respectively. See `_.isEqual`
+     * for a list of supported value comparisons.
+     *
+     * **Note:** Multiple values can be checked by combining several matchers
+     * using `_.overSome`
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {Object} source The object of property values to match.
+     * @returns {Function} Returns the new spec function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': 1, 'b': 2, 'c': 3 },
+     *   { 'a': 4, 'b': 5, 'c': 6 }
+     * ];
+     *
+     * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
+     * // => [{ 'a': 4, 'b': 5, 'c': 6 }]
+     *
+     * // Checking for several possible values
+     * _.filter(objects, _.overSome([_.matches({ 'a': 1 }), _.matches({ 'a': 4 })]));
+     * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
+     */
+    function matches(source) {
+      return baseMatches(baseClone(source, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that performs a partial deep comparison between the
+     * value at `path` of a given object to `srcValue`, returning `true` if the
+     * object value is equivalent, else `false`.
+     *
+     * **Note:** Partial comparisons will match empty array and empty object
+     * `srcValue` values against any array or object value, respectively. See
+     * `_.isEqual` for a list of supported value comparisons.
+     *
+     * **Note:** Multiple values can be checked by combining several matchers
+     * using `_.overSome`
+     *
+     * @static
+     * @memberOf _
+     * @since 3.2.0
+     * @category Util
+     * @param {Array|string} path The path of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new spec function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': 1, 'b': 2, 'c': 3 },
+     *   { 'a': 4, 'b': 5, 'c': 6 }
+     * ];
+     *
+     * _.find(objects, _.matchesProperty('a', 4));
+     * // => { 'a': 4, 'b': 5, 'c': 6 }
+     *
+     * // Checking for several possible values
+     * _.filter(objects, _.overSome([_.matchesProperty('a', 1), _.matchesProperty('a', 4)]));
+     * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
+     */
+    function matchesProperty(path, srcValue) {
+      return baseMatchesProperty(path, baseClone(srcValue, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that invokes the method at `path` of a given object.
+     * Any additional arguments are provided to the invoked method.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Util
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {Function} Returns the new invoker function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': { 'b': _.constant(2) } },
+     *   { 'a': { 'b': _.constant(1) } }
+     * ];
+     *
+     * _.map(objects, _.method('a.b'));
+     * // => [2, 1]
+     *
+     * _.map(objects, _.method(['a', 'b']));
+     * // => [2, 1]
+     */
+    var method = baseRest(function(path, args) {
+      return function(object) {
+        return baseInvoke(object, path, args);
+      };
+    });
+
+    /**
+     * The opposite of `_.method`; this method creates a function that invokes
+     * the method at a given path of `object`. Any additional arguments are
+     * provided to the invoked method.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Util
+     * @param {Object} object The object to query.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {Function} Returns the new invoker function.
+     * @example
+     *
+     * var array = _.times(3, _.constant),
+     *     object = { 'a': array, 'b': array, 'c': array };
+     *
+     * _.map(['a[2]', 'c[0]'], _.methodOf(object));
+     * // => [2, 0]
+     *
+     * _.map([['a', '2'], ['c', '0']], _.methodOf(object));
+     * // => [2, 0]
+     */
+    var methodOf = baseRest(function(object, args) {
+      return function(path) {
+        return baseInvoke(object, path, args);
+      };
+    });
+
+    /**
+     * Adds all own enumerable string keyed function properties of a source
+     * object to the destination object. If `object` is a function, then methods
+     * are added to its prototype as well.
+     *
+     * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
+     * avoid conflicts caused by modifying the original.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {Function|Object} [object=lodash] The destination object.
+     * @param {Object} source The object of functions to add.
+     * @param {Object} [options={}] The options object.
+     * @param {boolean} [options.chain=true] Specify whether mixins are chainable.
+     * @returns {Function|Object} Returns `object`.
+     * @example
+     *
+     * function vowels(string) {
+     *   return _.filter(string, function(v) {
+     *     return /[aeiou]/i.test(v);
+     *   });
+     * }
+     *
+     * _.mixin({ 'vowels': vowels });
+     * _.vowels('fred');
+     * // => ['e']
+     *
+     * _('fred').vowels().value();
+     * // => ['e']
+     *
+     * _.mixin({ 'vowels': vowels }, { 'chain': false });
+     * _('fred').vowels();
+     * // => ['e']
+     */
+    function mixin(object, source, options) {
+      var props = keys(source),
+          methodNames = baseFunctions(source, props);
+
+      if (options == null &&
+          !(isObject(source) && (methodNames.length || !props.length))) {
+        options = source;
+        source = object;
+        object = this;
+        methodNames = baseFunctions(source, keys(source));
+      }
+      var chain = !(isObject(options) && 'chain' in options) || !!options.chain,
+          isFunc = isFunction(object);
+
+      arrayEach(methodNames, function(methodName) {
+        var func = source[methodName];
+        object[methodName] = func;
+        if (isFunc) {
+          object.prototype[methodName] = function() {
+            var chainAll = this.__chain__;
+            if (chain || chainAll) {
+              var result = object(this.__wrapped__),
+                  actions = result.__actions__ = copyArray(this.__actions__);
+
+              actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
+              result.__chain__ = chainAll;
+              return result;
+            }
+            return func.apply(object, arrayPush([this.value()], arguments));
+          };
+        }
+      });
+
+      return object;
+    }
+
+    /**
+     * Reverts the `_` variable to its previous value and returns a reference to
+     * the `lodash` function.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @returns {Function} Returns the `lodash` function.
+     * @example
+     *
+     * var lodash = _.noConflict();
+     */
+    function noConflict() {
+      if (root._ === this) {
+        root._ = oldDash;
+      }
+      return this;
+    }
+
+    /**
+     * This method returns `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.3.0
+     * @category Util
+     * @example
+     *
+     * _.times(2, _.noop);
+     * // => [undefined, undefined]
+     */
+    function noop() {
+      // No operation performed.
+    }
+
+    /**
+     * Creates a function that gets the argument at index `n`. If `n` is negative,
+     * the nth argument from the end is returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {number} [n=0] The index of the argument to return.
+     * @returns {Function} Returns the new pass-thru function.
+     * @example
+     *
+     * var func = _.nthArg(1);
+     * func('a', 'b', 'c', 'd');
+     * // => 'b'
+     *
+     * var func = _.nthArg(-2);
+     * func('a', 'b', 'c', 'd');
+     * // => 'c'
+     */
+    function nthArg(n) {
+      n = toInteger(n);
+      return baseRest(function(args) {
+        return baseNth(args, n);
+      });
+    }
+
+    /**
+     * Creates a function that invokes `iteratees` with the arguments it receives
+     * and returns their results.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [iteratees=[_.identity]]
+     *  The iteratees to invoke.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var func = _.over([Math.max, Math.min]);
+     *
+     * func(1, 2, 3, 4);
+     * // => [4, 1]
+     */
+    var over = createOver(arrayMap);
+
+    /**
+     * Creates a function that checks if **all** of the `predicates` return
+     * truthy when invoked with the arguments it receives.
+     *
+     * Following shorthands are possible for providing predicates.
+     * Pass an `Object` and it will be used as an parameter for `_.matches` to create the predicate.
+     * Pass an `Array` of parameters for `_.matchesProperty` and the predicate will be created using them.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [predicates=[_.identity]]
+     *  The predicates to check.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var func = _.overEvery([Boolean, isFinite]);
+     *
+     * func('1');
+     * // => true
+     *
+     * func(null);
+     * // => false
+     *
+     * func(NaN);
+     * // => false
+     */
+    var overEvery = createOver(arrayEvery);
+
+    /**
+     * Creates a function that checks if **any** of the `predicates` return
+     * truthy when invoked with the arguments it receives.
+     *
+     * Following shorthands are possible for providing predicates.
+     * Pass an `Object` and it will be used as an parameter for `_.matches` to create the predicate.
+     * Pass an `Array` of parameters for `_.matchesProperty` and the predicate will be created using them.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [predicates=[_.identity]]
+     *  The predicates to check.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var func = _.overSome([Boolean, isFinite]);
+     *
+     * func('1');
+     * // => true
+     *
+     * func(null);
+     * // => true
+     *
+     * func(NaN);
+     * // => false
+     *
+     * var matchesFunc = _.overSome([{ 'a': 1 }, { 'a': 2 }])
+     * var matchesPropertyFunc = _.overSome([['a', 1], ['a', 2]])
+     */
+    var overSome = createOver(arraySome);
+
+    /**
+     * Creates a function that returns the value at `path` of a given object.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Util
+     * @param {Array|string} path The path of the property to get.
+     * @returns {Function} Returns the new accessor function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': { 'b': 2 } },
+     *   { 'a': { 'b': 1 } }
+     * ];
+     *
+     * _.map(objects, _.property('a.b'));
+     * // => [2, 1]
+     *
+     * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+     * // => [1, 2]
+     */
+    function property(path) {
+      return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+    }
+
+    /**
+     * The opposite of `_.property`; this method creates a function that returns
+     * the value at a given path of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {Object} object The object to query.
+     * @returns {Function} Returns the new accessor function.
+     * @example
+     *
+     * var array = [0, 1, 2],
+     *     object = { 'a': array, 'b': array, 'c': array };
+     *
+     * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
+     * // => [2, 0]
+     *
+     * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
+     * // => [2, 0]
+     */
+    function propertyOf(object) {
+      return function(path) {
+        return object == null ? undefined : baseGet(object, path);
+      };
+    }
+
+    /**
+     * Creates an array of numbers (positive and/or negative) progressing from
+     * `start` up to, but not including, `end`. A step of `-1` is used if a negative
+     * `start` is specified without an `end` or `step`. If `end` is not specified,
+     * it's set to `start` with `start` then set to `0`.
+     *
+     * **Note:** JavaScript follows the IEEE-754 standard for resolving
+     * floating-point values which can produce unexpected results.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} [step=1] The value to increment or decrement by.
+     * @returns {Array} Returns the range of numbers.
+     * @see _.inRange, _.rangeRight
+     * @example
+     *
+     * _.range(4);
+     * // => [0, 1, 2, 3]
+     *
+     * _.range(-4);
+     * // => [0, -1, -2, -3]
+     *
+     * _.range(1, 5);
+     * // => [1, 2, 3, 4]
+     *
+     * _.range(0, 20, 5);
+     * // => [0, 5, 10, 15]
+     *
+     * _.range(0, -4, -1);
+     * // => [0, -1, -2, -3]
+     *
+     * _.range(1, 4, 0);
+     * // => [1, 1, 1]
+     *
+     * _.range(0);
+     * // => []
+     */
+    var range = createRange();
+
+    /**
+     * This method is like `_.range` except that it populates values in
+     * descending order.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} [step=1] The value to increment or decrement by.
+     * @returns {Array} Returns the range of numbers.
+     * @see _.inRange, _.range
+     * @example
+     *
+     * _.rangeRight(4);
+     * // => [3, 2, 1, 0]
+     *
+     * _.rangeRight(-4);
+     * // => [-3, -2, -1, 0]
+     *
+     * _.rangeRight(1, 5);
+     * // => [4, 3, 2, 1]
+     *
+     * _.rangeRight(0, 20, 5);
+     * // => [15, 10, 5, 0]
+     *
+     * _.rangeRight(0, -4, -1);
+     * // => [-3, -2, -1, 0]
+     *
+     * _.rangeRight(1, 4, 0);
+     * // => [1, 1, 1]
+     *
+     * _.rangeRight(0);
+     * // => []
+     */
+    var rangeRight = createRange(true);
+
+    /**
+     * This method returns a new empty array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {Array} Returns the new empty array.
+     * @example
+     *
+     * var arrays = _.times(2, _.stubArray);
+     *
+     * console.log(arrays);
+     * // => [[], []]
+     *
+     * console.log(arrays[0] === arrays[1]);
+     * // => false
+     */
+    function stubArray() {
+      return [];
+    }
+
+    /**
+     * This method returns `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {boolean} Returns `false`.
+     * @example
+     *
+     * _.times(2, _.stubFalse);
+     * // => [false, false]
+     */
+    function stubFalse() {
+      return false;
+    }
+
+    /**
+     * This method returns a new empty object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {Object} Returns the new empty object.
+     * @example
+     *
+     * var objects = _.times(2, _.stubObject);
+     *
+     * console.log(objects);
+     * // => [{}, {}]
+     *
+     * console.log(objects[0] === objects[1]);
+     * // => false
+     */
+    function stubObject() {
+      return {};
+    }
+
+    /**
+     * This method returns an empty string.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {string} Returns the empty string.
+     * @example
+     *
+     * _.times(2, _.stubString);
+     * // => ['', '']
+     */
+    function stubString() {
+      return '';
+    }
+
+    /**
+     * This method returns `true`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {boolean} Returns `true`.
+     * @example
+     *
+     * _.times(2, _.stubTrue);
+     * // => [true, true]
+     */
+    function stubTrue() {
+      return true;
+    }
+
+    /**
+     * Invokes the iteratee `n` times, returning an array of the results of
+     * each invocation. The iteratee is invoked with one argument; (index).
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {number} n The number of times to invoke `iteratee`.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the array of results.
+     * @example
+     *
+     * _.times(3, String);
+     * // => ['0', '1', '2']
+     *
+     *  _.times(4, _.constant(0));
+     * // => [0, 0, 0, 0]
+     */
+    function times(n, iteratee) {
+      n = toInteger(n);
+      if (n < 1 || n > MAX_SAFE_INTEGER) {
+        return [];
+      }
+      var index = MAX_ARRAY_LENGTH,
+          length = nativeMin(n, MAX_ARRAY_LENGTH);
+
+      iteratee = getIteratee(iteratee);
+      n -= MAX_ARRAY_LENGTH;
+
+      var result = baseTimes(length, iteratee);
+      while (++index < n) {
+        iteratee(index);
+      }
+      return result;
+    }
+
+    /**
+     * Converts `value` to a property path array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {*} value The value to convert.
+     * @returns {Array} Returns the new property path array.
+     * @example
+     *
+     * _.toPath('a.b.c');
+     * // => ['a', 'b', 'c']
+     *
+     * _.toPath('a[0].b.c');
+     * // => ['a', '0', 'b', 'c']
+     */
+    function toPath(value) {
+      if (isArray(value)) {
+        return arrayMap(value, toKey);
+      }
+      return isSymbol(value) ? [value] : copyArray(stringToPath(toString(value)));
+    }
+
+    /**
+     * Generates a unique ID. If `prefix` is given, the ID is appended to it.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {string} [prefix=''] The value to prefix the ID with.
+     * @returns {string} Returns the unique ID.
+     * @example
+     *
+     * _.uniqueId('contact_');
+     * // => 'contact_104'
+     *
+     * _.uniqueId();
+     * // => '105'
+     */
+    function uniqueId(prefix) {
+      var id = ++idCounter;
+      return toString(prefix) + id;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Adds two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.4.0
+     * @category Math
+     * @param {number} augend The first number in an addition.
+     * @param {number} addend The second number in an addition.
+     * @returns {number} Returns the total.
+     * @example
+     *
+     * _.add(6, 4);
+     * // => 10
+     */
+    var add = createMathOperation(function(augend, addend) {
+      return augend + addend;
+    }, 0);
+
+    /**
+     * Computes `number` rounded up to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Math
+     * @param {number} number The number to round up.
+     * @param {number} [precision=0] The precision to round up to.
+     * @returns {number} Returns the rounded up number.
+     * @example
+     *
+     * _.ceil(4.006);
+     * // => 5
+     *
+     * _.ceil(6.004, 2);
+     * // => 6.01
+     *
+     * _.ceil(6040, -2);
+     * // => 6100
+     */
+    var ceil = createRound('ceil');
+
+    /**
+     * Divide two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Math
+     * @param {number} dividend The first number in a division.
+     * @param {number} divisor The second number in a division.
+     * @returns {number} Returns the quotient.
+     * @example
+     *
+     * _.divide(6, 4);
+     * // => 1.5
+     */
+    var divide = createMathOperation(function(dividend, divisor) {
+      return dividend / divisor;
+    }, 1);
+
+    /**
+     * Computes `number` rounded down to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Math
+     * @param {number} number The number to round down.
+     * @param {number} [precision=0] The precision to round down to.
+     * @returns {number} Returns the rounded down number.
+     * @example
+     *
+     * _.floor(4.006);
+     * // => 4
+     *
+     * _.floor(0.046, 2);
+     * // => 0.04
+     *
+     * _.floor(4060, -2);
+     * // => 4000
+     */
+    var floor = createRound('floor');
+
+    /**
+     * Computes the maximum value of `array`. If `array` is empty or falsey,
+     * `undefined` is returned.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {*} Returns the maximum value.
+     * @example
+     *
+     * _.max([4, 2, 8, 6]);
+     * // => 8
+     *
+     * _.max([]);
+     * // => undefined
+     */
+    function max(array) {
+      return (array && array.length)
+        ? baseExtremum(array, identity, baseGt)
+        : undefined;
+    }
+
+    /**
+     * This method is like `_.max` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the criterion by which
+     * the value is ranked. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {*} Returns the maximum value.
+     * @example
+     *
+     * var objects = [{ 'n': 1 }, { 'n': 2 }];
+     *
+     * _.maxBy(objects, function(o) { return o.n; });
+     * // => { 'n': 2 }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.maxBy(objects, 'n');
+     * // => { 'n': 2 }
+     */
+    function maxBy(array, iteratee) {
+      return (array && array.length)
+        ? baseExtremum(array, getIteratee(iteratee, 2), baseGt)
+        : undefined;
+    }
+
+    /**
+     * Computes the mean of the values in `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {number} Returns the mean.
+     * @example
+     *
+     * _.mean([4, 2, 8, 6]);
+     * // => 5
+     */
+    function mean(array) {
+      return baseMean(array, identity);
+    }
+
+    /**
+     * This method is like `_.mean` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the value to be averaged.
+     * The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the mean.
+     * @example
+     *
+     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
+     *
+     * _.meanBy(objects, function(o) { return o.n; });
+     * // => 5
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.meanBy(objects, 'n');
+     * // => 5
+     */
+    function meanBy(array, iteratee) {
+      return baseMean(array, getIteratee(iteratee, 2));
+    }
+
+    /**
+     * Computes the minimum value of `array`. If `array` is empty or falsey,
+     * `undefined` is returned.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {*} Returns the minimum value.
+     * @example
+     *
+     * _.min([4, 2, 8, 6]);
+     * // => 2
+     *
+     * _.min([]);
+     * // => undefined
+     */
+    function min(array) {
+      return (array && array.length)
+        ? baseExtremum(array, identity, baseLt)
+        : undefined;
+    }
+
+    /**
+     * This method is like `_.min` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the criterion by which
+     * the value is ranked. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {*} Returns the minimum value.
+     * @example
+     *
+     * var objects = [{ 'n': 1 }, { 'n': 2 }];
+     *
+     * _.minBy(objects, function(o) { return o.n; });
+     * // => { 'n': 1 }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.minBy(objects, 'n');
+     * // => { 'n': 1 }
+     */
+    function minBy(array, iteratee) {
+      return (array && array.length)
+        ? baseExtremum(array, getIteratee(iteratee, 2), baseLt)
+        : undefined;
+    }
+
+    /**
+     * Multiply two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Math
+     * @param {number} multiplier The first number in a multiplication.
+     * @param {number} multiplicand The second number in a multiplication.
+     * @returns {number} Returns the product.
+     * @example
+     *
+     * _.multiply(6, 4);
+     * // => 24
+     */
+    var multiply = createMathOperation(function(multiplier, multiplicand) {
+      return multiplier * multiplicand;
+    }, 1);
+
+    /**
+     * Computes `number` rounded to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Math
+     * @param {number} number The number to round.
+     * @param {number} [precision=0] The precision to round to.
+     * @returns {number} Returns the rounded number.
+     * @example
+     *
+     * _.round(4.006);
+     * // => 4
+     *
+     * _.round(4.006, 2);
+     * // => 4.01
+     *
+     * _.round(4060, -2);
+     * // => 4100
+     */
+    var round = createRound('round');
+
+    /**
+     * Subtract two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {number} minuend The first number in a subtraction.
+     * @param {number} subtrahend The second number in a subtraction.
+     * @returns {number} Returns the difference.
+     * @example
+     *
+     * _.subtract(6, 4);
+     * // => 2
+     */
+    var subtract = createMathOperation(function(minuend, subtrahend) {
+      return minuend - subtrahend;
+    }, 0);
+
+    /**
+     * Computes the sum of the values in `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.4.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {number} Returns the sum.
+     * @example
+     *
+     * _.sum([4, 2, 8, 6]);
+     * // => 20
+     */
+    function sum(array) {
+      return (array && array.length)
+        ? baseSum(array, identity)
+        : 0;
+    }
+
+    /**
+     * This method is like `_.sum` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the value to be summed.
+     * The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the sum.
+     * @example
+     *
+     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
+     *
+     * _.sumBy(objects, function(o) { return o.n; });
+     * // => 20
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.sumBy(objects, 'n');
+     * // => 20
+     */
+    function sumBy(array, iteratee) {
+      return (array && array.length)
+        ? baseSum(array, getIteratee(iteratee, 2))
+        : 0;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    // Add methods that return wrapped values in chain sequences.
+    lodash.after = after;
+    lodash.ary = ary;
+    lodash.assign = assign;
+    lodash.assignIn = assignIn;
+    lodash.assignInWith = assignInWith;
+    lodash.assignWith = assignWith;
+    lodash.at = at;
+    lodash.before = before;
+    lodash.bind = bind;
+    lodash.bindAll = bindAll;
+    lodash.bindKey = bindKey;
+    lodash.castArray = castArray;
+    lodash.chain = chain;
+    lodash.chunk = chunk;
+    lodash.compact = compact;
+    lodash.concat = concat;
+    lodash.cond = cond;
+    lodash.conforms = conforms;
+    lodash.constant = constant;
+    lodash.countBy = countBy;
+    lodash.create = create;
+    lodash.curry = curry;
+    lodash.curryRight = curryRight;
+    lodash.debounce = debounce;
+    lodash.defaults = defaults;
+    lodash.defaultsDeep = defaultsDeep;
+    lodash.defer = defer;
+    lodash.delay = delay;
+    lodash.difference = difference;
+    lodash.differenceBy = differenceBy;
+    lodash.differenceWith = differenceWith;
+    lodash.drop = drop;
+    lodash.dropRight = dropRight;
+    lodash.dropRightWhile = dropRightWhile;
+    lodash.dropWhile = dropWhile;
+    lodash.fill = fill;
+    lodash.filter = filter;
+    lodash.flatMap = flatMap;
+    lodash.flatMapDeep = flatMapDeep;
+    lodash.flatMapDepth = flatMapDepth;
+    lodash.flatten = flatten;
+    lodash.flattenDeep = flattenDeep;
+    lodash.flattenDepth = flattenDepth;
+    lodash.flip = flip;
+    lodash.flow = flow;
+    lodash.flowRight = flowRight;
+    lodash.fromPairs = fromPairs;
+    lodash.functions = functions;
+    lodash.functionsIn = functionsIn;
+    lodash.groupBy = groupBy;
+    lodash.initial = initial;
+    lodash.intersection = intersection;
+    lodash.intersectionBy = intersectionBy;
+    lodash.intersectionWith = intersectionWith;
+    lodash.invert = invert;
+    lodash.invertBy = invertBy;
+    lodash.invokeMap = invokeMap;
+    lodash.iteratee = iteratee;
+    lodash.keyBy = keyBy;
+    lodash.keys = keys;
+    lodash.keysIn = keysIn;
+    lodash.map = map;
+    lodash.mapKeys = mapKeys;
+    lodash.mapValues = mapValues;
+    lodash.matches = matches;
+    lodash.matchesProperty = matchesProperty;
+    lodash.memoize = memoize;
+    lodash.merge = merge;
+    lodash.mergeWith = mergeWith;
+    lodash.method = method;
+    lodash.methodOf = methodOf;
+    lodash.mixin = mixin;
+    lodash.negate = negate;
+    lodash.nthArg = nthArg;
+    lodash.omit = omit;
+    lodash.omitBy = omitBy;
+    lodash.once = once;
+    lodash.orderBy = orderBy;
+    lodash.over = over;
+    lodash.overArgs = overArgs;
+    lodash.overEvery = overEvery;
+    lodash.overSome = overSome;
+    lodash.partial = partial;
+    lodash.partialRight = partialRight;
+    lodash.partition = partition;
+    lodash.pick = pick;
+    lodash.pickBy = pickBy;
+    lodash.property = property;
+    lodash.propertyOf = propertyOf;
+    lodash.pull = pull;
+    lodash.pullAll = pullAll;
+    lodash.pullAllBy = pullAllBy;
+    lodash.pullAllWith = pullAllWith;
+    lodash.pullAt = pullAt;
+    lodash.range = range;
+    lodash.rangeRight = rangeRight;
+    lodash.rearg = rearg;
+    lodash.reject = reject;
+    lodash.remove = remove;
+    lodash.rest = rest;
+    lodash.reverse = reverse;
+    lodash.sampleSize = sampleSize;
+    lodash.set = set;
+    lodash.setWith = setWith;
+    lodash.shuffle = shuffle;
+    lodash.slice = slice;
+    lodash.sortBy = sortBy;
+    lodash.sortedUniq = sortedUniq;
+    lodash.sortedUniqBy = sortedUniqBy;
+    lodash.split = split;
+    lodash.spread = spread;
+    lodash.tail = tail;
+    lodash.take = take;
+    lodash.takeRight = takeRight;
+    lodash.takeRightWhile = takeRightWhile;
+    lodash.takeWhile = takeWhile;
+    lodash.tap = tap;
+    lodash.throttle = throttle;
+    lodash.thru = thru;
+    lodash.toArray = toArray;
+    lodash.toPairs = toPairs;
+    lodash.toPairsIn = toPairsIn;
+    lodash.toPath = toPath;
+    lodash.toPlainObject = toPlainObject;
+    lodash.transform = transform;
+    lodash.unary = unary;
+    lodash.union = union;
+    lodash.unionBy = unionBy;
+    lodash.unionWith = unionWith;
+    lodash.uniq = uniq;
+    lodash.uniqBy = uniqBy;
+    lodash.uniqWith = uniqWith;
+    lodash.unset = unset;
+    lodash.unzip = unzip;
+    lodash.unzipWith = unzipWith;
+    lodash.update = update;
+    lodash.updateWith = updateWith;
+    lodash.values = values;
+    lodash.valuesIn = valuesIn;
+    lodash.without = without;
+    lodash.words = words;
+    lodash.wrap = wrap;
+    lodash.xor = xor;
+    lodash.xorBy = xorBy;
+    lodash.xorWith = xorWith;
+    lodash.zip = zip;
+    lodash.zipObject = zipObject;
+    lodash.zipObjectDeep = zipObjectDeep;
+    lodash.zipWith = zipWith;
+
+    // Add aliases.
+    lodash.entries = toPairs;
+    lodash.entriesIn = toPairsIn;
+    lodash.extend = assignIn;
+    lodash.extendWith = assignInWith;
+
+    // Add methods to `lodash.prototype`.
+    mixin(lodash, lodash);
+
+    /*------------------------------------------------------------------------*/
+
+    // Add methods that return unwrapped values in chain sequences.
+    lodash.add = add;
+    lodash.attempt = attempt;
+    lodash.camelCase = camelCase;
+    lodash.capitalize = capitalize;
+    lodash.ceil = ceil;
+    lodash.clamp = clamp;
+    lodash.clone = clone;
+    lodash.cloneDeep = cloneDeep;
+    lodash.cloneDeepWith = cloneDeepWith;
+    lodash.cloneWith = cloneWith;
+    lodash.conformsTo = conformsTo;
+    lodash.deburr = deburr;
+    lodash.defaultTo = defaultTo;
+    lodash.divide = divide;
+    lodash.endsWith = endsWith;
+    lodash.eq = eq;
+    lodash.escape = escape;
+    lodash.escapeRegExp = escapeRegExp;
+    lodash.every = every;
+    lodash.find = find;
+    lodash.findIndex = findIndex;
+    lodash.findKey = findKey;
+    lodash.findLast = findLast;
+    lodash.findLastIndex = findLastIndex;
+    lodash.findLastKey = findLastKey;
+    lodash.floor = floor;
+    lodash.forEach = forEach;
+    lodash.forEachRight = forEachRight;
+    lodash.forIn = forIn;
+    lodash.forInRight = forInRight;
+    lodash.forOwn = forOwn;
+    lodash.forOwnRight = forOwnRight;
+    lodash.get = get;
+    lodash.gt = gt;
+    lodash.gte = gte;
+    lodash.has = has;
+    lodash.hasIn = hasIn;
+    lodash.head = head;
+    lodash.identity = identity;
+    lodash.includes = includes;
+    lodash.indexOf = indexOf;
+    lodash.inRange = inRange;
+    lodash.invoke = invoke;
+    lodash.isArguments = isArguments;
+    lodash.isArray = isArray;
+    lodash.isArrayBuffer = isArrayBuffer;
+    lodash.isArrayLike = isArrayLike;
+    lodash.isArrayLikeObject = isArrayLikeObject;
+    lodash.isBoolean = isBoolean;
+    lodash.isBuffer = isBuffer;
+    lodash.isDate = isDate;
+    lodash.isElement = isElement;
+    lodash.isEmpty = isEmpty;
+    lodash.isEqual = isEqual;
+    lodash.isEqualWith = isEqualWith;
+    lodash.isError = isError;
+    lodash.isFinite = isFinite;
+    lodash.isFunction = isFunction;
+    lodash.isInteger = isInteger;
+    lodash.isLength = isLength;
+    lodash.isMap = isMap;
+    lodash.isMatch = isMatch;
+    lodash.isMatchWith = isMatchWith;
+    lodash.isNaN = isNaN;
+    lodash.isNative = isNative;
+    lodash.isNil = isNil;
+    lodash.isNull = isNull;
+    lodash.isNumber = isNumber;
+    lodash.isObject = isObject;
+    lodash.isObjectLike = isObjectLike;
+    lodash.isPlainObject = isPlainObject;
+    lodash.isRegExp = isRegExp;
+    lodash.isSafeInteger = isSafeInteger;
+    lodash.isSet = isSet;
+    lodash.isString = isString;
+    lodash.isSymbol = isSymbol;
+    lodash.isTypedArray = isTypedArray;
+    lodash.isUndefined = isUndefined;
+    lodash.isWeakMap = isWeakMap;
+    lodash.isWeakSet = isWeakSet;
+    lodash.join = join;
+    lodash.kebabCase = kebabCase;
+    lodash.last = last;
+    lodash.lastIndexOf = lastIndexOf;
+    lodash.lowerCase = lowerCase;
+    lodash.lowerFirst = lowerFirst;
+    lodash.lt = lt;
+    lodash.lte = lte;
+    lodash.max = max;
+    lodash.maxBy = maxBy;
+    lodash.mean = mean;
+    lodash.meanBy = meanBy;
+    lodash.min = min;
+    lodash.minBy = minBy;
+    lodash.stubArray = stubArray;
+    lodash.stubFalse = stubFalse;
+    lodash.stubObject = stubObject;
+    lodash.stubString = stubString;
+    lodash.stubTrue = stubTrue;
+    lodash.multiply = multiply;
+    lodash.nth = nth;
+    lodash.noConflict = noConflict;
+    lodash.noop = noop;
+    lodash.now = now;
+    lodash.pad = pad;
+    lodash.padEnd = padEnd;
+    lodash.padStart = padStart;
+    lodash.parseInt = parseInt;
+    lodash.random = random;
+    lodash.reduce = reduce;
+    lodash.reduceRight = reduceRight;
+    lodash.repeat = repeat;
+    lodash.replace = replace;
+    lodash.result = result;
+    lodash.round = round;
+    lodash.runInContext = runInContext;
+    lodash.sample = sample;
+    lodash.size = size;
+    lodash.snakeCase = snakeCase;
+    lodash.some = some;
+    lodash.sortedIndex = sortedIndex;
+    lodash.sortedIndexBy = sortedIndexBy;
+    lodash.sortedIndexOf = sortedIndexOf;
+    lodash.sortedLastIndex = sortedLastIndex;
+    lodash.sortedLastIndexBy = sortedLastIndexBy;
+    lodash.sortedLastIndexOf = sortedLastIndexOf;
+    lodash.startCase = startCase;
+    lodash.startsWith = startsWith;
+    lodash.subtract = subtract;
+    lodash.sum = sum;
+    lodash.sumBy = sumBy;
+    lodash.template = template;
+    lodash.times = times;
+    lodash.toFinite = toFinite;
+    lodash.toInteger = toInteger;
+    lodash.toLength = toLength;
+    lodash.toLower = toLower;
+    lodash.toNumber = toNumber;
+    lodash.toSafeInteger = toSafeInteger;
+    lodash.toString = toString;
+    lodash.toUpper = toUpper;
+    lodash.trim = trim;
+    lodash.trimEnd = trimEnd;
+    lodash.trimStart = trimStart;
+    lodash.truncate = truncate;
+    lodash.unescape = unescape;
+    lodash.uniqueId = uniqueId;
+    lodash.upperCase = upperCase;
+    lodash.upperFirst = upperFirst;
+
+    // Add aliases.
+    lodash.each = forEach;
+    lodash.eachRight = forEachRight;
+    lodash.first = head;
+
+    mixin(lodash, (function() {
+      var source = {};
+      baseForOwn(lodash, function(func, methodName) {
+        if (!hasOwnProperty.call(lodash.prototype, methodName)) {
+          source[methodName] = func;
+        }
+      });
+      return source;
+    }()), { 'chain': false });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * The semantic version number.
+     *
+     * @static
+     * @memberOf _
+     * @type {string}
+     */
+    lodash.VERSION = VERSION;
+
+    // Assign default placeholders.
+    arrayEach(['bind', 'bindKey', 'curry', 'curryRight', 'partial', 'partialRight'], function(methodName) {
+      lodash[methodName].placeholder = lodash;
+    });
+
+    // Add `LazyWrapper` methods for `_.drop` and `_.take` variants.
+    arrayEach(['drop', 'take'], function(methodName, index) {
+      LazyWrapper.prototype[methodName] = function(n) {
+        n = n === undefined ? 1 : nativeMax(toInteger(n), 0);
+
+        var result = (this.__filtered__ && !index)
+          ? new LazyWrapper(this)
+          : this.clone();
+
+        if (result.__filtered__) {
+          result.__takeCount__ = nativeMin(n, result.__takeCount__);
+        } else {
+          result.__views__.push({
+            'size': nativeMin(n, MAX_ARRAY_LENGTH),
+            'type': methodName + (result.__dir__ < 0 ? 'Right' : '')
+          });
+        }
+        return result;
+      };
+
+      LazyWrapper.prototype[methodName + 'Right'] = function(n) {
+        return this.reverse()[methodName](n).reverse();
+      };
+    });
+
+    // Add `LazyWrapper` methods that accept an `iteratee` value.
+    arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) {
+      var type = index + 1,
+          isFilter = type == LAZY_FILTER_FLAG || type == LAZY_WHILE_FLAG;
+
+      LazyWrapper.prototype[methodName] = function(iteratee) {
+        var result = this.clone();
+        result.__iteratees__.push({
+          'iteratee': getIteratee(iteratee, 3),
+          'type': type
+        });
+        result.__filtered__ = result.__filtered__ || isFilter;
+        return result;
+      };
+    });
+
+    // Add `LazyWrapper` methods for `_.head` and `_.last`.
+    arrayEach(['head', 'last'], function(methodName, index) {
+      var takeName = 'take' + (index ? 'Right' : '');
+
+      LazyWrapper.prototype[methodName] = function() {
+        return this[takeName](1).value()[0];
+      };
+    });
+
+    // Add `LazyWrapper` methods for `_.initial` and `_.tail`.
+    arrayEach(['initial', 'tail'], function(methodName, index) {
+      var dropName = 'drop' + (index ? '' : 'Right');
+
+      LazyWrapper.prototype[methodName] = function() {
+        return this.__filtered__ ? new LazyWrapper(this) : this[dropName](1);
+      };
+    });
+
+    LazyWrapper.prototype.compact = function() {
+      return this.filter(identity);
+    };
+
+    LazyWrapper.prototype.find = function(predicate) {
+      return this.filter(predicate).head();
+    };
+
+    LazyWrapper.prototype.findLast = function(predicate) {
+      return this.reverse().find(predicate);
+    };
+
+    LazyWrapper.prototype.invokeMap = baseRest(function(path, args) {
+      if (typeof path == 'function') {
+        return new LazyWrapper(this);
+      }
+      return this.map(function(value) {
+        return baseInvoke(value, path, args);
+      });
+    });
+
+    LazyWrapper.prototype.reject = function(predicate) {
+      return this.filter(negate(getIteratee(predicate)));
+    };
+
+    LazyWrapper.prototype.slice = function(start, end) {
+      start = toInteger(start);
+
+      var result = this;
+      if (result.__filtered__ && (start > 0 || end < 0)) {
+        return new LazyWrapper(result);
+      }
+      if (start < 0) {
+        result = result.takeRight(-start);
+      } else if (start) {
+        result = result.drop(start);
+      }
+      if (end !== undefined) {
+        end = toInteger(end);
+        result = end < 0 ? result.dropRight(-end) : result.take(end - start);
+      }
+      return result;
+    };
+
+    LazyWrapper.prototype.takeRightWhile = function(predicate) {
+      return this.reverse().takeWhile(predicate).reverse();
+    };
+
+    LazyWrapper.prototype.toArray = function() {
+      return this.take(MAX_ARRAY_LENGTH);
+    };
+
+    // Add `LazyWrapper` methods to `lodash.prototype`.
+    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
+      var checkIteratee = /^(?:filter|find|map|reject)|While$/.test(methodName),
+          isTaker = /^(?:head|last)$/.test(methodName),
+          lodashFunc = lodash[isTaker ? ('take' + (methodName == 'last' ? 'Right' : '')) : methodName],
+          retUnwrapped = isTaker || /^find/.test(methodName);
+
+      if (!lodashFunc) {
+        return;
+      }
+      lodash.prototype[methodName] = function() {
+        var value = this.__wrapped__,
+            args = isTaker ? [1] : arguments,
+            isLazy = value instanceof LazyWrapper,
+            iteratee = args[0],
+            useLazy = isLazy || isArray(value);
+
+        var interceptor = function(value) {
+          var result = lodashFunc.apply(lodash, arrayPush([value], args));
+          return (isTaker && chainAll) ? result[0] : result;
+        };
+
+        if (useLazy && checkIteratee && typeof iteratee == 'function' && iteratee.length != 1) {
+          // Avoid lazy use if the iteratee has a "length" value other than `1`.
+          isLazy = useLazy = false;
+        }
+        var chainAll = this.__chain__,
+            isHybrid = !!this.__actions__.length,
+            isUnwrapped = retUnwrapped && !chainAll,
+            onlyLazy = isLazy && !isHybrid;
+
+        if (!retUnwrapped && useLazy) {
+          value = onlyLazy ? value : new LazyWrapper(this);
+          var result = func.apply(value, args);
+          result.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined });
+          return new LodashWrapper(result, chainAll);
+        }
+        if (isUnwrapped && onlyLazy) {
+          return func.apply(this, args);
+        }
+        result = this.thru(interceptor);
+        return isUnwrapped ? (isTaker ? result.value()[0] : result.value()) : result;
+      };
+    });
+
+    // Add `Array` methods to `lodash.prototype`.
+    arrayEach(['pop', 'push', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {
+      var func = arrayProto[methodName],
+          chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru',
+          retUnwrapped = /^(?:pop|shift)$/.test(methodName);
+
+      lodash.prototype[methodName] = function() {
+        var args = arguments;
+        if (retUnwrapped && !this.__chain__) {
+          var value = this.value();
+          return func.apply(isArray(value) ? value : [], args);
+        }
+        return this[chainName](function(value) {
+          return func.apply(isArray(value) ? value : [], args);
+        });
+      };
+    });
+
+    // Map minified method names to their real names.
+    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
+      var lodashFunc = lodash[methodName];
+      if (lodashFunc) {
+        var key = lodashFunc.name + '';
+        if (!hasOwnProperty.call(realNames, key)) {
+          realNames[key] = [];
+        }
+        realNames[key].push({ 'name': methodName, 'func': lodashFunc });
+      }
+    });
+
+    realNames[createHybrid(undefined, WRAP_BIND_KEY_FLAG).name] = [{
+      'name': 'wrapper',
+      'func': undefined
+    }];
+
+    // Add methods to `LazyWrapper`.
+    LazyWrapper.prototype.clone = lazyClone;
+    LazyWrapper.prototype.reverse = lazyReverse;
+    LazyWrapper.prototype.value = lazyValue;
+
+    // Add chain sequence methods to the `lodash` wrapper.
+    lodash.prototype.at = wrapperAt;
+    lodash.prototype.chain = wrapperChain;
+    lodash.prototype.commit = wrapperCommit;
+    lodash.prototype.next = wrapperNext;
+    lodash.prototype.plant = wrapperPlant;
+    lodash.prototype.reverse = wrapperReverse;
+    lodash.prototype.toJSON = lodash.prototype.valueOf = lodash.prototype.value = wrapperValue;
+
+    // Add lazy aliases.
+    lodash.prototype.first = lodash.prototype.head;
+
+    if (symIterator) {
+      lodash.prototype[symIterator] = wrapperToIterator;
+    }
+    return lodash;
+  });
+
+  /*--------------------------------------------------------------------------*/
+
+  // Export lodash.
+  var _ = runInContext();
+
+  // Some AMD build optimizers, like r.js, check for condition patterns like:
+  if (true) {
+    // Expose Lodash on the global object to prevent errors when Lodash is
+    // loaded by a script tag in the presence of an AMD loader.
+    // See http://requirejs.org/docs/errors.html#mismatch for more details.
+    // Use `_.noConflict` to remove Lodash from the global object.
+    root._ = _;
+
+    // Define as an anonymous module so, through path mapping, it can be
+    // referenced as the "underscore" module.
+    !(__WEBPACK_AMD_DEFINE_RESULT__ = (function() {
+      return _;
+    }).call(exports, __webpack_require__, exports, module),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+  }
+  // Check for `exports` after `define` in case a build optimizer adds it.
+  else if (freeModule) {
+    // Export for Node.js.
+    (freeModule.exports = _)._ = _;
+    // Export for CommonJS support.
+    freeExports._ = _;
+  }
+  else {
+    // Export to the global object.
+    root._ = _;
+  }
+}.call(this));
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(5), __webpack_require__(12)(module)))
+
+/***/ }),
+/* 26 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getNative = __webpack_require__(8),
+    root = __webpack_require__(4);
+
+/* Built-in method references that are verified to be native. */
+var Map = getNative(root, 'Map');
+
+module.exports = Map;
+
+
+/***/ }),
+/* 27 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var mapCacheClear = __webpack_require__(183),
+    mapCacheDelete = __webpack_require__(190),
+    mapCacheGet = __webpack_require__(192),
+    mapCacheHas = __webpack_require__(193),
+    mapCacheSet = __webpack_require__(194);
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+module.exports = MapCache;
+
+
+/***/ }),
+/* 28 */
+/***/ (function(module, exports) {
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+module.exports = isLength;
+
+
+/***/ }),
+/* 29 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isArray = __webpack_require__(6),
+    isSymbol = __webpack_require__(22);
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/;
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  if (isArray(value)) {
+    return false;
+  }
+  var type = typeof value;
+  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+      value == null || isSymbol(value)) {
+    return true;
+  }
+  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+    (object != null && value in Object(object));
+}
+
+module.exports = isKey;
+
+
+/***/ }),
+/* 30 */
+/***/ (function(module, exports, __webpack_require__) {
+
+(function webpackUniversalModuleDefinition(root, factory) {
+	if(true)
+		module.exports = factory();
+	else if(typeof define === 'function' && define.amd)
+		define([], factory);
+	else if(typeof exports === 'object')
+		exports["laravel-nova"] = factory();
+	else
+		root["laravel-nova"] = factory();
+})(this, function() {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+/******/
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+/******/
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId]) {
+/******/ 			return installedModules[moduleId].exports;
+/******/ 		}
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			i: moduleId,
+/******/ 			l: false,
+/******/ 			exports: {}
+/******/ 		};
+/******/
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+/******/
+/******/ 		// Flag the module as loaded
+/******/ 		module.l = true;
+/******/
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+/******/
+/******/
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+/******/
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+/******/
+/******/ 	// identity function for calling harmony imports with the correct context
+/******/ 	__webpack_require__.i = function(value) { return value; };
+/******/
+/******/ 	// define getter function for harmony exports
+/******/ 	__webpack_require__.d = function(exports, name, getter) {
+/******/ 		if(!__webpack_require__.o(exports, name)) {
+/******/ 			Object.defineProperty(exports, name, {
+/******/ 				configurable: false,
+/******/ 				enumerable: true,
+/******/ 				get: getter
+/******/ 			});
+/******/ 		}
+/******/ 	};
+/******/
+/******/ 	// getDefaultExport function for compatibility with non-harmony modules
+/******/ 	__webpack_require__.n = function(module) {
+/******/ 		var getter = module && module.__esModule ?
+/******/ 			function getDefault() { return module['default']; } :
+/******/ 			function getModuleExports() { return module; };
+/******/ 		__webpack_require__.d(getter, 'a', getter);
+/******/ 		return getter;
+/******/ 	};
+/******/
+/******/ 	// Object.prototype.hasOwnProperty.call
+/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+/******/
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+/******/
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(__webpack_require__.s = 41);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var bind = __webpack_require__(40);
+var isBuffer = __webpack_require__(152);
+
+/*global toString:true*/
+
+// utils is a library of generic helper functions non-specific to axios
+
+var toString = Object.prototype.toString;
+
+/**
+ * Determine if a value is an Array
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is an Array, otherwise false
+ */
+function isArray(val) {
+  return toString.call(val) === '[object Array]';
+}
+
+/**
+ * Determine if a value is an ArrayBuffer
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is an ArrayBuffer, otherwise false
+ */
+function isArrayBuffer(val) {
+  return toString.call(val) === '[object ArrayBuffer]';
+}
+
+/**
+ * Determine if a value is a FormData
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is an FormData, otherwise false
+ */
+function isFormData(val) {
+  return (typeof FormData !== 'undefined') && (val instanceof FormData);
+}
+
+/**
+ * Determine if a value is a view on an ArrayBuffer
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false
+ */
+function isArrayBufferView(val) {
+  var result;
+  if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) {
+    result = ArrayBuffer.isView(val);
+  } else {
+    result = (val) && (val.buffer) && (val.buffer instanceof ArrayBuffer);
+  }
+  return result;
+}
+
+/**
+ * Determine if a value is a String
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a String, otherwise false
+ */
+function isString(val) {
+  return typeof val === 'string';
+}
+
+/**
+ * Determine if a value is a Number
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a Number, otherwise false
+ */
+function isNumber(val) {
+  return typeof val === 'number';
+}
+
+/**
+ * Determine if a value is undefined
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if the value is undefined, otherwise false
+ */
+function isUndefined(val) {
+  return typeof val === 'undefined';
+}
+
+/**
+ * Determine if a value is an Object
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is an Object, otherwise false
+ */
+function isObject(val) {
+  return val !== null && typeof val === 'object';
+}
+
+/**
+ * Determine if a value is a Date
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a Date, otherwise false
+ */
+function isDate(val) {
+  return toString.call(val) === '[object Date]';
+}
+
+/**
+ * Determine if a value is a File
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a File, otherwise false
+ */
+function isFile(val) {
+  return toString.call(val) === '[object File]';
+}
+
+/**
+ * Determine if a value is a Blob
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a Blob, otherwise false
+ */
+function isBlob(val) {
+  return toString.call(val) === '[object Blob]';
+}
+
+/**
+ * Determine if a value is a Function
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a Function, otherwise false
+ */
+function isFunction(val) {
+  return toString.call(val) === '[object Function]';
+}
+
+/**
+ * Determine if a value is a Stream
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a Stream, otherwise false
+ */
+function isStream(val) {
+  return isObject(val) && isFunction(val.pipe);
+}
+
+/**
+ * Determine if a value is a URLSearchParams object
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a URLSearchParams object, otherwise false
+ */
+function isURLSearchParams(val) {
+  return typeof URLSearchParams !== 'undefined' && val instanceof URLSearchParams;
+}
+
+/**
+ * Trim excess whitespace off the beginning and end of a string
+ *
+ * @param {String} str The String to trim
+ * @returns {String} The String freed of excess whitespace
+ */
+function trim(str) {
+  return str.replace(/^\s*/, '').replace(/\s*$/, '');
+}
+
+/**
+ * Determine if we're running in a standard browser environment
+ *
+ * This allows axios to run in a web worker, and react-native.
+ * Both environments support XMLHttpRequest, but not fully standard globals.
+ *
+ * web workers:
+ *  typeof window -> undefined
+ *  typeof document -> undefined
+ *
+ * react-native:
+ *  navigator.product -> 'ReactNative'
+ */
+function isStandardBrowserEnv() {
+  if (typeof navigator !== 'undefined' && navigator.product === 'ReactNative') {
+    return false;
+  }
+  return (
+    typeof window !== 'undefined' &&
+    typeof document !== 'undefined'
+  );
+}
+
+/**
+ * Iterate over an Array or an Object invoking a function for each item.
+ *
+ * If `obj` is an Array callback will be called passing
+ * the value, index, and complete array for each item.
+ *
+ * If 'obj' is an Object callback will be called passing
+ * the value, key, and complete object for each property.
+ *
+ * @param {Object|Array} obj The object to iterate
+ * @param {Function} fn The callback to invoke for each item
+ */
+function forEach(obj, fn) {
+  // Don't bother if no value provided
+  if (obj === null || typeof obj === 'undefined') {
+    return;
+  }
+
+  // Force an array if not already something iterable
+  if (typeof obj !== 'object') {
+    /*eslint no-param-reassign:0*/
+    obj = [obj];
+  }
+
+  if (isArray(obj)) {
+    // Iterate over array values
+    for (var i = 0, l = obj.length; i < l; i++) {
+      fn.call(null, obj[i], i, obj);
+    }
+  } else {
+    // Iterate over object keys
+    for (var key in obj) {
+      if (Object.prototype.hasOwnProperty.call(obj, key)) {
+        fn.call(null, obj[key], key, obj);
+      }
+    }
+  }
+}
+
+/**
+ * Accepts varargs expecting each argument to be an object, then
+ * immutably merges the properties of each object and returns result.
+ *
+ * When multiple objects contain the same key the later object in
+ * the arguments list will take precedence.
+ *
+ * Example:
+ *
+ * ```js
+ * var result = merge({foo: 123}, {foo: 456});
+ * console.log(result.foo); // outputs 456
+ * ```
+ *
+ * @param {Object} obj1 Object to merge
+ * @returns {Object} Result of all merge properties
+ */
+function merge(/* obj1, obj2, obj3, ... */) {
+  var result = {};
+  function assignValue(val, key) {
+    if (typeof result[key] === 'object' && typeof val === 'object') {
+      result[key] = merge(result[key], val);
+    } else {
+      result[key] = val;
+    }
+  }
+
+  for (var i = 0, l = arguments.length; i < l; i++) {
+    forEach(arguments[i], assignValue);
+  }
+  return result;
+}
+
+/**
+ * Extends object a by mutably adding to it the properties of object b.
+ *
+ * @param {Object} a The object to be extended
+ * @param {Object} b The object to copy properties from
+ * @param {Object} thisArg The object to bind function to
+ * @return {Object} The resulting value of object a
+ */
+function extend(a, b, thisArg) {
+  forEach(b, function assignValue(val, key) {
+    if (thisArg && typeof val === 'function') {
+      a[key] = bind(val, thisArg);
+    } else {
+      a[key] = val;
+    }
+  });
+  return a;
+}
+
+module.exports = {
+  isArray: isArray,
+  isArrayBuffer: isArrayBuffer,
+  isBuffer: isBuffer,
+  isFormData: isFormData,
+  isArrayBufferView: isArrayBufferView,
+  isString: isString,
+  isNumber: isNumber,
+  isObject: isObject,
+  isUndefined: isUndefined,
+  isDate: isDate,
+  isFile: isFile,
+  isBlob: isBlob,
+  isFunction: isFunction,
+  isStream: isStream,
+  isURLSearchParams: isURLSearchParams,
+  isStandardBrowserEnv: isStandardBrowserEnv,
+  forEach: forEach,
+  merge: merge,
+  extend: extend,
+  trim: trim
+};
+
+
+/***/ }),
+/* 1 */
+/***/ (function(module, exports) {
+
+// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
+var global = module.exports = typeof window != 'undefined' && window.Math == Math
+  ? window : typeof self != 'undefined' && self.Math == Math ? self
+  // eslint-disable-next-line no-new-func
+  : Function('return this')();
+if (typeof __g == 'number') __g = global; // eslint-disable-line no-undef
+
+
+/***/ }),
+/* 2 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var store = __webpack_require__(54)('wks');
+var uid = __webpack_require__(59);
+var Symbol = __webpack_require__(1).Symbol;
+var USE_SYMBOL = typeof Symbol == 'function';
+
+var $exports = module.exports = function (name) {
+  return store[name] || (store[name] =
+    USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name));
+};
+
+$exports.store = store;
+
+
+/***/ }),
+/* 3 */
+/***/ (function(module, exports) {
+
+var core = module.exports = { version: '2.5.7' };
+if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef
+
+
+/***/ }),
+/* 4 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isObject = __webpack_require__(9);
+module.exports = function (it) {
+  if (!isObject(it)) throw TypeError(it + ' is not an object!');
+  return it;
+};
+
+
+/***/ }),
+/* 5 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// Thank's IE8 for his funny defineProperty
+module.exports = !__webpack_require__(23)(function () {
+  return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;
+});
+
+
+/***/ }),
+/* 6 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var global = __webpack_require__(1);
+var core = __webpack_require__(3);
+var ctx = __webpack_require__(16);
+var hide = __webpack_require__(7);
+var has = __webpack_require__(17);
+var PROTOTYPE = 'prototype';
+
+var $export = function (type, name, source) {
+  var IS_FORCED = type & $export.F;
+  var IS_GLOBAL = type & $export.G;
+  var IS_STATIC = type & $export.S;
+  var IS_PROTO = type & $export.P;
+  var IS_BIND = type & $export.B;
+  var IS_WRAP = type & $export.W;
+  var exports = IS_GLOBAL ? core : core[name] || (core[name] = {});
+  var expProto = exports[PROTOTYPE];
+  var target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE];
+  var key, own, out;
+  if (IS_GLOBAL) source = name;
+  for (key in source) {
+    // contains in native
+    own = !IS_FORCED && target && target[key] !== undefined;
+    if (own && has(exports, key)) continue;
+    // export native or passed
+    out = own ? target[key] : source[key];
+    // prevent global pollution for namespaces
+    exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]
+    // bind timers to global for call from export context
+    : IS_BIND && own ? ctx(out, global)
+    // wrap global constructors for prevent change them in library
+    : IS_WRAP && target[key] == out ? (function (C) {
+      var F = function (a, b, c) {
+        if (this instanceof C) {
+          switch (arguments.length) {
+            case 0: return new C();
+            case 1: return new C(a);
+            case 2: return new C(a, b);
+          } return new C(a, b, c);
+        } return C.apply(this, arguments);
+      };
+      F[PROTOTYPE] = C[PROTOTYPE];
+      return F;
+    // make static versions for prototype methods
+    })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
+    // export proto methods to core.%CONSTRUCTOR%.methods.%NAME%
+    if (IS_PROTO) {
+      (exports.virtual || (exports.virtual = {}))[key] = out;
+      // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%
+      if (type & $export.R && expProto && !expProto[key]) hide(expProto, key, out);
+    }
+  }
+};
+// type bitmap
+$export.F = 1;   // forced
+$export.G = 2;   // global
+$export.S = 4;   // static
+$export.P = 8;   // proto
+$export.B = 16;  // bind
+$export.W = 32;  // wrap
+$export.U = 64;  // safe
+$export.R = 128; // real proto method for `library`
+module.exports = $export;
+
+
+/***/ }),
+/* 7 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var dP = __webpack_require__(11);
+var createDesc = __webpack_require__(53);
+module.exports = __webpack_require__(5) ? function (object, key, value) {
+  return dP.f(object, key, createDesc(1, value));
+} : function (object, key, value) {
+  object[key] = value;
+  return object;
+};
+
+
+/***/ }),
+/* 8 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return value != null && (type == 'object' || type == 'function');
+}
+
+module.exports = isObject;
+
+
+/***/ }),
+/* 9 */
+/***/ (function(module, exports) {
+
+module.exports = function (it) {
+  return typeof it === 'object' ? it !== null : typeof it === 'function';
+};
+
+
+/***/ }),
+/* 10 */
+/***/ (function(module, exports) {
+
+module.exports = {};
+
+
+/***/ }),
+/* 11 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var anObject = __webpack_require__(4);
+var IE8_DOM_DEFINE = __webpack_require__(118);
+var toPrimitive = __webpack_require__(138);
+var dP = Object.defineProperty;
+
+exports.f = __webpack_require__(5) ? Object.defineProperty : function defineProperty(O, P, Attributes) {
+  anObject(O);
+  P = toPrimitive(P, true);
+  anObject(Attributes);
+  if (IE8_DOM_DEFINE) try {
+    return dP(O, P, Attributes);
+  } catch (e) { /* empty */ }
+  if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');
+  if ('value' in Attributes) O[P] = Attributes.value;
+  return O;
+};
+
+
+/***/ }),
+/* 12 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Symbol = __webpack_require__(30),
+    getRawTag = __webpack_require__(172),
+    objectToString = __webpack_require__(179);
+
+/** `Object#toString` result references. */
+var nullTag = '[object Null]',
+    undefinedTag = '[object Undefined]';
+
+/** Built-in value references. */
+var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+/**
+ * The base implementation of `getTag` without fallbacks for buggy environments.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  if (value == null) {
+    return value === undefined ? undefinedTag : nullTag;
+  }
+  return (symToStringTag && symToStringTag in Object(value))
+    ? getRawTag(value)
+    : objectToString(value);
+}
+
+module.exports = baseGetTag;
+
+
+/***/ }),
+/* 13 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return value != null && typeof value == 'object';
+}
+
+module.exports = isObjectLike;
+
+
+/***/ }),
+/* 14 */
+/***/ (function(module, exports) {
+
+module.exports = function (it) {
+  if (typeof it != 'function') throw TypeError(it + ' is not a function!');
+  return it;
+};
+
+
+/***/ }),
+/* 15 */
+/***/ (function(module, exports) {
+
+var toString = {}.toString;
+
+module.exports = function (it) {
+  return toString.call(it).slice(8, -1);
+};
+
+
+/***/ }),
+/* 16 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// optional / simple context binding
+var aFunction = __webpack_require__(14);
+module.exports = function (fn, that, length) {
+  aFunction(fn);
+  if (that === undefined) return fn;
+  switch (length) {
+    case 1: return function (a) {
+      return fn.call(that, a);
+    };
+    case 2: return function (a, b) {
+      return fn.call(that, a, b);
+    };
+    case 3: return function (a, b, c) {
+      return fn.call(that, a, b, c);
+    };
+  }
+  return function (/* ...args */) {
+    return fn.apply(that, arguments);
+  };
+};
+
+
+/***/ }),
+/* 17 */
+/***/ (function(module, exports) {
+
+var hasOwnProperty = {}.hasOwnProperty;
+module.exports = function (it, key) {
+  return hasOwnProperty.call(it, key);
+};
+
+
+/***/ }),
+/* 18 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var freeGlobal = __webpack_require__(61);
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+module.exports = root;
+
+
+/***/ }),
+/* 19 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+/* WEBPACK VAR INJECTION */(function(process) {
+
+var utils = __webpack_require__(0);
+var normalizeHeaderName = __webpack_require__(105);
+
+var DEFAULT_CONTENT_TYPE = {
+  'Content-Type': 'application/x-www-form-urlencoded'
+};
+
+function setContentTypeIfUnset(headers, value) {
+  if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) {
+    headers['Content-Type'] = value;
+  }
+}
+
+function getDefaultAdapter() {
+  var adapter;
+  if (typeof XMLHttpRequest !== 'undefined') {
+    // For browsers use XHR adapter
+    adapter = __webpack_require__(36);
+  } else if (typeof process !== 'undefined') {
+    // For node use HTTP adapter
+    adapter = __webpack_require__(36);
+  }
+  return adapter;
+}
+
+var defaults = {
+  adapter: getDefaultAdapter(),
+
+  transformRequest: [function transformRequest(data, headers) {
+    normalizeHeaderName(headers, 'Content-Type');
+    if (utils.isFormData(data) ||
+      utils.isArrayBuffer(data) ||
+      utils.isBuffer(data) ||
+      utils.isStream(data) ||
+      utils.isFile(data) ||
+      utils.isBlob(data)
+    ) {
+      return data;
+    }
+    if (utils.isArrayBufferView(data)) {
+      return data.buffer;
+    }
+    if (utils.isURLSearchParams(data)) {
+      setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8');
+      return data.toString();
+    }
+    if (utils.isObject(data)) {
+      setContentTypeIfUnset(headers, 'application/json;charset=utf-8');
+      return JSON.stringify(data);
+    }
+    return data;
+  }],
+
+  transformResponse: [function transformResponse(data) {
+    /*eslint no-param-reassign:0*/
+    if (typeof data === 'string') {
+      try {
+        data = JSON.parse(data);
+      } catch (e) { /* Ignore */ }
+    }
+    return data;
+  }],
+
+  /**
+   * A timeout in milliseconds to abort a request. If set to 0 (default) a
+   * timeout is not created.
+   */
+  timeout: 0,
+
+  xsrfCookieName: 'XSRF-TOKEN',
+  xsrfHeaderName: 'X-XSRF-TOKEN',
+
+  maxContentLength: -1,
+
+  validateStatus: function validateStatus(status) {
+    return status >= 200 && status < 300;
+  }
+};
+
+defaults.headers = {
+  common: {
+    'Accept': 'application/json, text/plain, */*'
+  }
+};
+
+utils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {
+  defaults.headers[method] = {};
+});
+
+utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
+  defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);
+});
+
+module.exports = defaults;
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(70)))
+
+/***/ }),
+/* 20 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+exports.__esModule = true;
+
+var _defineProperty = __webpack_require__(109);
+
+var _defineProperty2 = _interopRequireDefault(_defineProperty);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = function (obj, key, value) {
+  if (key in obj) {
+    (0, _defineProperty2.default)(obj, key, {
+      value: value,
+      enumerable: true,
+      configurable: true,
+      writable: true
+    });
+  } else {
+    obj[key] = value;
+  }
+
+  return obj;
+};
+
+/***/ }),
+/* 21 */
+/***/ (function(module, exports) {
+
+// 7.2.1 RequireObjectCoercible(argument)
+module.exports = function (it) {
+  if (it == undefined) throw TypeError("Can't call method on  " + it);
+  return it;
+};
+
+
+/***/ }),
+/* 22 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isObject = __webpack_require__(9);
+var document = __webpack_require__(1).document;
+// typeof document.createElement is 'object' in old IE
+var is = isObject(document) && isObject(document.createElement);
+module.exports = function (it) {
+  return is ? document.createElement(it) : {};
+};
+
+
+/***/ }),
+/* 23 */
+/***/ (function(module, exports) {
+
+module.exports = function (exec) {
+  try {
+    return !!exec();
+  } catch (e) {
+    return true;
+  }
+};
+
+
+/***/ }),
+/* 24 */
+/***/ (function(module, exports) {
+
+module.exports = true;
+
+
+/***/ }),
+/* 25 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+// 25.4.1.5 NewPromiseCapability(C)
+var aFunction = __webpack_require__(14);
+
+function PromiseCapability(C) {
+  var resolve, reject;
+  this.promise = new C(function ($$resolve, $$reject) {
+    if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');
+    resolve = $$resolve;
+    reject = $$reject;
+  });
+  this.resolve = aFunction(resolve);
+  this.reject = aFunction(reject);
+}
+
+module.exports.f = function (C) {
+  return new PromiseCapability(C);
+};
+
+
+/***/ }),
+/* 26 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var def = __webpack_require__(11).f;
+var has = __webpack_require__(17);
+var TAG = __webpack_require__(2)('toStringTag');
+
+module.exports = function (it, tag, stat) {
+  if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag });
+};
+
+
+/***/ }),
+/* 27 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var shared = __webpack_require__(54)('keys');
+var uid = __webpack_require__(59);
+module.exports = function (key) {
+  return shared[key] || (shared[key] = uid(key));
+};
+
+
+/***/ }),
+/* 28 */
+/***/ (function(module, exports) {
+
+// 7.1.4 ToInteger
+var ceil = Math.ceil;
+var floor = Math.floor;
+module.exports = function (it) {
+  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
+};
+
+
+/***/ }),
+/* 29 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// to indexed object, toObject with fallback for non-array-like ES3 strings
+var IObject = __webpack_require__(48);
+var defined = __webpack_require__(21);
+module.exports = function (it) {
+  return IObject(defined(it));
+};
+
+
+/***/ }),
+/* 30 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var root = __webpack_require__(18);
+
+/** Built-in value references. */
+var Symbol = root.Symbol;
+
+module.exports = Symbol;
+
+
+/***/ }),
+/* 31 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+module.exports = isArray;
+
+
+/***/ }),
+/* 32 */
+/***/ (function(module, exports) {
+
+module.exports = function(module) {
+	if(!module.webpackPolyfill) {
+		module.deprecate = function() {};
+		module.paths = [];
+		// module.parent = undefined by default
+		if(!module.children) module.children = [];
+		Object.defineProperty(module, "loaded", {
+			enumerable: true,
+			get: function() {
+				return module.l;
+			}
+		});
+		Object.defineProperty(module, "id", {
+			enumerable: true,
+			get: function() {
+				return module.i;
+			}
+		});
+		module.webpackPolyfill = 1;
+	}
+	return module;
+};
+
+
+/***/ }),
+/* 33 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.mapProps = undefined;
+
+var _lodash = __webpack_require__(194);
+
+var _lodash2 = _interopRequireDefault(_lodash);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var propTypes = {
+  showHelpText: {
+    type: Boolean,
+    default: false
+  },
+
+  shownViaNewRelationModal: {
+    type: Boolean,
+    default: false
+  },
+
+  resourceId: { type: [Number, String] },
+
+  resourceName: { type: String },
+
+  field: {
+    type: Object,
+    required: true
+  },
+
+  viaResource: {
+    type: String,
+    required: false
+  },
+
+  viaResourceId: {
+    type: [String, Number],
+    required: false
+  },
+
+  viaRelationship: {
+    type: String,
+    required: false
+  },
+
+  shouldOverrideMeta: {
+    type: Boolean,
+    default: false
+  }
+};
+
+function mapProps(attributes) {
+  return _lodash2.default.pick(propTypes, attributes);
+}
+
+exports.mapProps = mapProps;
+
+/***/ }),
+/* 34 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = ['1/2', '1/3', '2/3', '1/4', '3/4', '1/5', '2/5', '3/5', '4/5', '1/6', '5/6'];
+
+/***/ }),
+/* 35 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _Form = __webpack_require__(150);
+
+Object.defineProperty(exports, 'default', {
+  enumerable: true,
+  get: function get() {
+    return _interopRequireDefault(_Form).default;
+  }
+});
+Object.defineProperty(exports, 'Form', {
+  enumerable: true,
+  get: function get() {
+    return _interopRequireDefault(_Form).default;
+  }
+});
+
+var _Errors = __webpack_require__(60);
+
+Object.defineProperty(exports, 'Errors', {
+  enumerable: true,
+  get: function get() {
+    return _interopRequireDefault(_Errors).default;
+  }
+});
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/***/ }),
+/* 36 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+/* WEBPACK VAR INJECTION */(function(process) {
+
+var utils = __webpack_require__(0);
+var settle = __webpack_require__(97);
+var buildURL = __webpack_require__(100);
+var parseHeaders = __webpack_require__(106);
+var isURLSameOrigin = __webpack_require__(104);
+var createError = __webpack_require__(39);
+var btoa = (typeof window !== 'undefined' && window.btoa && window.btoa.bind(window)) || __webpack_require__(99);
+
+module.exports = function xhrAdapter(config) {
+  return new Promise(function dispatchXhrRequest(resolve, reject) {
+    var requestData = config.data;
+    var requestHeaders = config.headers;
+
+    if (utils.isFormData(requestData)) {
+      delete requestHeaders['Content-Type']; // Let the browser set it
+    }
+
+    var request = new XMLHttpRequest();
+    var loadEvent = 'onreadystatechange';
+    var xDomain = false;
+
+    // For IE 8/9 CORS support
+    // Only supports POST and GET calls and doesn't returns the response headers.
+    // DON'T do this for testing b/c XMLHttpRequest is mocked, not XDomainRequest.
+    if (process.env.NODE_ENV !== 'test' &&
+        typeof window !== 'undefined' &&
+        window.XDomainRequest && !('withCredentials' in request) &&
+        !isURLSameOrigin(config.url)) {
+      request = new window.XDomainRequest();
+      loadEvent = 'onload';
+      xDomain = true;
+      request.onprogress = function handleProgress() {};
+      request.ontimeout = function handleTimeout() {};
+    }
+
+    // HTTP basic authentication
+    if (config.auth) {
+      var username = config.auth.username || '';
+      var password = config.auth.password || '';
+      requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password);
+    }
+
+    request.open(config.method.toUpperCase(), buildURL(config.url, config.params, config.paramsSerializer), true);
+
+    // Set the request timeout in MS
+    request.timeout = config.timeout;
+
+    // Listen for ready state
+    request[loadEvent] = function handleLoad() {
+      if (!request || (request.readyState !== 4 && !xDomain)) {
+        return;
+      }
+
+      // The request errored out and we didn't get a response, this will be
+      // handled by onerror instead
+      // With one exception: request that using file: protocol, most browsers
+      // will return status as 0 even though it's a successful request
+      if (request.status === 0 && !(request.responseURL && request.responseURL.indexOf('file:') === 0)) {
+        return;
+      }
+
+      // Prepare the response
+      var responseHeaders = 'getAllResponseHeaders' in request ? parseHeaders(request.getAllResponseHeaders()) : null;
+      var responseData = !config.responseType || config.responseType === 'text' ? request.responseText : request.response;
+      var response = {
+        data: responseData,
+        // IE sends 1223 instead of 204 (https://github.com/axios/axios/issues/201)
+        status: request.status === 1223 ? 204 : request.status,
+        statusText: request.status === 1223 ? 'No Content' : request.statusText,
+        headers: responseHeaders,
+        config: config,
+        request: request
+      };
+
+      settle(resolve, reject, response);
+
+      // Clean up request
+      request = null;
+    };
+
+    // Handle low level network errors
+    request.onerror = function handleError() {
+      // Real errors are hidden from us by the browser
+      // onerror should only fire if it's a network error
+      reject(createError('Network Error', config, null, request));
+
+      // Clean up request
+      request = null;
+    };
+
+    // Handle timeout
+    request.ontimeout = function handleTimeout() {
+      reject(createError('timeout of ' + config.timeout + 'ms exceeded', config, 'ECONNABORTED',
+        request));
+
+      // Clean up request
+      request = null;
+    };
+
+    // Add xsrf header
+    // This is only done if running in a standard browser environment.
+    // Specifically not if we're in a web worker, or react-native.
+    if (utils.isStandardBrowserEnv()) {
+      var cookies = __webpack_require__(102);
+
+      // Add xsrf header
+      var xsrfValue = (config.withCredentials || isURLSameOrigin(config.url)) && config.xsrfCookieName ?
+          cookies.read(config.xsrfCookieName) :
+          undefined;
+
+      if (xsrfValue) {
+        requestHeaders[config.xsrfHeaderName] = xsrfValue;
+      }
+    }
+
+    // Add headers to the request
+    if ('setRequestHeader' in request) {
+      utils.forEach(requestHeaders, function setRequestHeader(val, key) {
+        if (typeof requestData === 'undefined' && key.toLowerCase() === 'content-type') {
+          // Remove Content-Type if data is undefined
+          delete requestHeaders[key];
+        } else {
+          // Otherwise add header to the request
+          request.setRequestHeader(key, val);
+        }
+      });
+    }
+
+    // Add withCredentials to request if needed
+    if (config.withCredentials) {
+      request.withCredentials = true;
+    }
+
+    // Add responseType to request if needed
+    if (config.responseType) {
+      try {
+        request.responseType = config.responseType;
+      } catch (e) {
+        // Expected DOMException thrown by browsers not compatible XMLHttpRequest Level 2.
+        // But, this can be suppressed for 'json' type as it can be parsed by default 'transformResponse' function.
+        if (config.responseType !== 'json') {
+          throw e;
+        }
+      }
+    }
+
+    // Handle progress if needed
+    if (typeof config.onDownloadProgress === 'function') {
+      request.addEventListener('progress', config.onDownloadProgress);
+    }
+
+    // Not all browsers support upload events
+    if (typeof config.onUploadProgress === 'function' && request.upload) {
+      request.upload.addEventListener('progress', config.onUploadProgress);
+    }
+
+    if (config.cancelToken) {
+      // Handle cancellation
+      config.cancelToken.promise.then(function onCanceled(cancel) {
+        if (!request) {
+          return;
+        }
+
+        request.abort();
+        reject(cancel);
+        // Clean up request
+        request = null;
+      });
+    }
+
+    if (requestData === undefined) {
+      requestData = null;
+    }
+
+    // Send the request
+    request.send(requestData);
+  });
+};
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(70)))
+
+/***/ }),
+/* 37 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+/**
+ * A `Cancel` is an object that is thrown when an operation is canceled.
+ *
+ * @class
+ * @param {string=} message The message.
+ */
+function Cancel(message) {
+  this.message = message;
+}
+
+Cancel.prototype.toString = function toString() {
+  return 'Cancel' + (this.message ? ': ' + this.message : '');
+};
+
+Cancel.prototype.__CANCEL__ = true;
+
+module.exports = Cancel;
+
+
+/***/ }),
+/* 38 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+module.exports = function isCancel(value) {
+  return !!(value && value.__CANCEL__);
+};
+
+
+/***/ }),
+/* 39 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var enhanceError = __webpack_require__(96);
+
+/**
+ * Create an Error with the specified message, config, error code, request and response.
+ *
+ * @param {string} message The error message.
+ * @param {Object} config The config.
+ * @param {string} [code] The error code (for example, 'ECONNABORTED').
+ * @param {Object} [request] The request.
+ * @param {Object} [response] The response.
+ * @returns {Error} The created error.
+ */
+module.exports = function createError(message, config, code, request, response) {
+  var error = new Error(message);
+  return enhanceError(error, config, code, request, response);
+};
+
+
+/***/ }),
+/* 40 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+module.exports = function bind(fn, thisArg) {
+  return function wrap() {
+    var args = new Array(arguments.length);
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i];
+    }
+    return fn.apply(thisArg, args);
+  };
+};
+
+
+/***/ }),
+/* 41 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.mapProps = exports.CardSizes = exports.SingularOrPlural = exports.Minimum = exports.Capitalize = exports.Inflector = exports.Errors = exports.TogglesTrashed = exports.PreventsFormAbandonment = exports.PerPageable = exports.PerformsSearches = exports.Paginatable = exports.InteractsWithResourceInformation = exports.InteractsWithQueryString = exports.InteractsWithDates = exports.HasCards = exports.HandlesValidationErrors = exports.FormField = exports.Filterable = exports.Deletable = exports.BehavesAsPanel = undefined;
+
+var _BehavesAsPanel = __webpack_require__(72);
+
+var _BehavesAsPanel2 = _interopRequireDefault(_BehavesAsPanel);
+
+var _Deletable = __webpack_require__(73);
+
+var _Deletable2 = _interopRequireDefault(_Deletable);
+
+var _Filterable = __webpack_require__(74);
+
+var _Filterable2 = _interopRequireDefault(_Filterable);
+
+var _FormField = __webpack_require__(75);
+
+var _FormField2 = _interopRequireDefault(_FormField);
+
+var _HandlesValidationErrors = __webpack_require__(76);
+
+var _HandlesValidationErrors2 = _interopRequireDefault(_HandlesValidationErrors);
+
+var _HasCards = __webpack_require__(77);
+
+var _HasCards2 = _interopRequireDefault(_HasCards);
+
+var _InteractsWithDates = __webpack_require__(78);
+
+var _InteractsWithDates2 = _interopRequireDefault(_InteractsWithDates);
+
+var _InteractsWithQueryString = __webpack_require__(79);
+
+var _InteractsWithQueryString2 = _interopRequireDefault(_InteractsWithQueryString);
+
+var _InteractsWithResourceInformation = __webpack_require__(80);
+
+var _InteractsWithResourceInformation2 = _interopRequireDefault(_InteractsWithResourceInformation);
+
+var _Paginatable = __webpack_require__(81);
+
+var _Paginatable2 = _interopRequireDefault(_Paginatable);
+
+var _PerformsSearches = __webpack_require__(83);
+
+var _PerformsSearches2 = _interopRequireDefault(_PerformsSearches);
+
+var _PerPageable = __webpack_require__(82);
+
+var _PerPageable2 = _interopRequireDefault(_PerPageable);
+
+var _PreventsFormAbandonment = __webpack_require__(84);
+
+var _PreventsFormAbandonment2 = _interopRequireDefault(_PreventsFormAbandonment);
+
+var _TogglesTrashed = __webpack_require__(85);
+
+var _TogglesTrashed2 = _interopRequireDefault(_TogglesTrashed);
+
+var _inflectorJs = __webpack_require__(89);
+
+var _inflectorJs2 = _interopRequireDefault(_inflectorJs);
+
+var _cardSizes = __webpack_require__(34);
+
+var _cardSizes2 = _interopRequireDefault(_cardSizes);
+
+var _capitalize = __webpack_require__(86);
+
+var _capitalize2 = _interopRequireDefault(_capitalize);
+
+var _minimum = __webpack_require__(87);
+
+var _minimum2 = _interopRequireDefault(_minimum);
+
+var _formBackendValidation = __webpack_require__(35);
+
+var _singularOrPlural = __webpack_require__(88);
+
+var _singularOrPlural2 = _interopRequireDefault(_singularOrPlural);
+
+var _propTypes = __webpack_require__(33);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.BehavesAsPanel = _BehavesAsPanel2.default;
+exports.Deletable = _Deletable2.default;
+exports.Filterable = _Filterable2.default;
+exports.FormField = _FormField2.default;
+exports.HandlesValidationErrors = _HandlesValidationErrors2.default;
+exports.HasCards = _HasCards2.default;
+exports.InteractsWithDates = _InteractsWithDates2.default;
+exports.InteractsWithQueryString = _InteractsWithQueryString2.default;
+exports.InteractsWithResourceInformation = _InteractsWithResourceInformation2.default;
+exports.Paginatable = _Paginatable2.default;
+exports.PerformsSearches = _PerformsSearches2.default;
+exports.PerPageable = _PerPageable2.default;
+exports.PreventsFormAbandonment = _PreventsFormAbandonment2.default;
+exports.TogglesTrashed = _TogglesTrashed2.default;
+exports.Errors = _formBackendValidation.Errors;
+exports.Inflector = _inflectorJs2.default;
+exports.Capitalize = _capitalize2.default;
+exports.Minimum = _minimum2.default;
+exports.SingularOrPlural = _singularOrPlural2.default;
+exports.CardSizes = _cardSizes2.default;
+exports.mapProps = _propTypes.mapProps;
+
+// PropTypes
+
+
+// Util
+// Mixins
+
+/***/ }),
+/* 42 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = { "default": __webpack_require__(113), __esModule: true };
+
+/***/ }),
+/* 43 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+exports.__esModule = true;
+
+var _promise = __webpack_require__(42);
+
+var _promise2 = _interopRequireDefault(_promise);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = function (fn) {
+  return function () {
+    var gen = fn.apply(this, arguments);
+    return new _promise2.default(function (resolve, reject) {
+      function step(key, arg) {
+        try {
+          var info = gen[key](arg);
+          var value = info.value;
+        } catch (error) {
+          reject(error);
+          return;
+        }
+
+        if (info.done) {
+          resolve(value);
+        } else {
+          return _promise2.default.resolve(value).then(function (value) {
+            step("next", value);
+          }, function (err) {
+            step("throw", err);
+          });
+        }
+      }
+
+      return step("next");
+    });
+  };
+};
+
+/***/ }),
+/* 44 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = __webpack_require__(200);
+
+
+/***/ }),
+/* 45 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// getting tag from 19.1.3.6 Object.prototype.toString()
+var cof = __webpack_require__(15);
+var TAG = __webpack_require__(2)('toStringTag');
+// ES3 wrong here
+var ARG = cof(function () { return arguments; }()) == 'Arguments';
+
+// fallback for IE11 Script Access Denied error
+var tryGet = function (it, key) {
+  try {
+    return it[key];
+  } catch (e) { /* empty */ }
+};
+
+module.exports = function (it) {
+  var O, T, B;
+  return it === undefined ? 'Undefined' : it === null ? 'Null'
+    // @@toStringTag case
+    : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T
+    // builtinTag case
+    : ARG ? cof(O)
+    // ES3 arguments fallback
+    : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
+};
+
+
+/***/ }),
+/* 46 */
+/***/ (function(module, exports) {
+
+// IE 8- don't enum bug keys
+module.exports = (
+  'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'
+).split(',');
+
+
+/***/ }),
+/* 47 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var document = __webpack_require__(1).document;
+module.exports = document && document.documentElement;
+
+
+/***/ }),
+/* 48 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// fallback for non-array-like ES3 and non-enumerable old V8 strings
+var cof = __webpack_require__(15);
+// eslint-disable-next-line no-prototype-builtins
+module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
+  return cof(it) == 'String' ? it.split('') : Object(it);
+};
+
+
+/***/ }),
+/* 49 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+var LIBRARY = __webpack_require__(24);
+var $export = __webpack_require__(6);
+var redefine = __webpack_require__(134);
+var hide = __webpack_require__(7);
+var Iterators = __webpack_require__(10);
+var $iterCreate = __webpack_require__(122);
+var setToStringTag = __webpack_require__(26);
+var getPrototypeOf = __webpack_require__(130);
+var ITERATOR = __webpack_require__(2)('iterator');
+var BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next`
+var FF_ITERATOR = '@@iterator';
+var KEYS = 'keys';
+var VALUES = 'values';
+
+var returnThis = function () { return this; };
+
+module.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {
+  $iterCreate(Constructor, NAME, next);
+  var getMethod = function (kind) {
+    if (!BUGGY && kind in proto) return proto[kind];
+    switch (kind) {
+      case KEYS: return function keys() { return new Constructor(this, kind); };
+      case VALUES: return function values() { return new Constructor(this, kind); };
+    } return function entries() { return new Constructor(this, kind); };
+  };
+  var TAG = NAME + ' Iterator';
+  var DEF_VALUES = DEFAULT == VALUES;
+  var VALUES_BUG = false;
+  var proto = Base.prototype;
+  var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];
+  var $default = $native || getMethod(DEFAULT);
+  var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;
+  var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;
+  var methods, key, IteratorPrototype;
+  // Fix native
+  if ($anyNative) {
+    IteratorPrototype = getPrototypeOf($anyNative.call(new Base()));
+    if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {
+      // Set @@toStringTag to native iterators
+      setToStringTag(IteratorPrototype, TAG, true);
+      // fix for some old engines
+      if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis);
+    }
+  }
+  // fix Array#{values, @@iterator}.name in V8 / FF
+  if (DEF_VALUES && $native && $native.name !== VALUES) {
+    VALUES_BUG = true;
+    $default = function values() { return $native.call(this); };
+  }
+  // Define iterator
+  if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {
+    hide(proto, ITERATOR, $default);
+  }
+  // Plug for library
+  Iterators[NAME] = $default;
+  Iterators[TAG] = returnThis;
+  if (DEFAULT) {
+    methods = {
+      values: DEF_VALUES ? $default : getMethod(VALUES),
+      keys: IS_SET ? $default : getMethod(KEYS),
+      entries: $entries
+    };
+    if (FORCED) for (key in methods) {
+      if (!(key in proto)) redefine(proto, key, methods[key]);
+    } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
+  }
+  return methods;
+};
+
+
+/***/ }),
+/* 50 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// 19.1.2.14 / 15.2.3.14 Object.keys(O)
+var $keys = __webpack_require__(131);
+var enumBugKeys = __webpack_require__(46);
+
+module.exports = Object.keys || function keys(O) {
+  return $keys(O, enumBugKeys);
+};
+
+
+/***/ }),
+/* 51 */
+/***/ (function(module, exports) {
+
+module.exports = function (exec) {
+  try {
+    return { e: false, v: exec() };
+  } catch (e) {
+    return { e: true, v: e };
+  }
+};
+
+
+/***/ }),
+/* 52 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var anObject = __webpack_require__(4);
+var isObject = __webpack_require__(9);
+var newPromiseCapability = __webpack_require__(25);
+
+module.exports = function (C, x) {
+  anObject(C);
+  if (isObject(x) && x.constructor === C) return x;
+  var promiseCapability = newPromiseCapability.f(C);
+  var resolve = promiseCapability.resolve;
+  resolve(x);
+  return promiseCapability.promise;
+};
+
+
+/***/ }),
+/* 53 */
+/***/ (function(module, exports) {
+
+module.exports = function (bitmap, value) {
+  return {
+    enumerable: !(bitmap & 1),
+    configurable: !(bitmap & 2),
+    writable: !(bitmap & 4),
+    value: value
+  };
+};
+
+
+/***/ }),
+/* 54 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var core = __webpack_require__(3);
+var global = __webpack_require__(1);
+var SHARED = '__core-js_shared__';
+var store = global[SHARED] || (global[SHARED] = {});
+
+(module.exports = function (key, value) {
+  return store[key] || (store[key] = value !== undefined ? value : {});
+})('versions', []).push({
+  version: core.version,
+  mode: __webpack_require__(24) ? 'pure' : 'global',
+  copyright: '© 2018 Denis Pushkarev (zloirock.ru)'
+});
+
+
+/***/ }),
+/* 55 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// 7.3.20 SpeciesConstructor(O, defaultConstructor)
+var anObject = __webpack_require__(4);
+var aFunction = __webpack_require__(14);
+var SPECIES = __webpack_require__(2)('species');
+module.exports = function (O, D) {
+  var C = anObject(O).constructor;
+  var S;
+  return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
+};
+
+
+/***/ }),
+/* 56 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var ctx = __webpack_require__(16);
+var invoke = __webpack_require__(119);
+var html = __webpack_require__(47);
+var cel = __webpack_require__(22);
+var global = __webpack_require__(1);
+var process = global.process;
+var setTask = global.setImmediate;
+var clearTask = global.clearImmediate;
+var MessageChannel = global.MessageChannel;
+var Dispatch = global.Dispatch;
+var counter = 0;
+var queue = {};
+var ONREADYSTATECHANGE = 'onreadystatechange';
+var defer, channel, port;
+var run = function () {
+  var id = +this;
+  // eslint-disable-next-line no-prototype-builtins
+  if (queue.hasOwnProperty(id)) {
+    var fn = queue[id];
+    delete queue[id];
+    fn();
+  }
+};
+var listener = function (event) {
+  run.call(event.data);
+};
+// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
+if (!setTask || !clearTask) {
+  setTask = function setImmediate(fn) {
+    var args = [];
+    var i = 1;
+    while (arguments.length > i) args.push(arguments[i++]);
+    queue[++counter] = function () {
+      // eslint-disable-next-line no-new-func
+      invoke(typeof fn == 'function' ? fn : Function(fn), args);
+    };
+    defer(counter);
+    return counter;
+  };
+  clearTask = function clearImmediate(id) {
+    delete queue[id];
+  };
+  // Node.js 0.8-
+  if (__webpack_require__(15)(process) == 'process') {
+    defer = function (id) {
+      process.nextTick(ctx(run, id, 1));
+    };
+  // Sphere (JS game engine) Dispatch API
+  } else if (Dispatch && Dispatch.now) {
+    defer = function (id) {
+      Dispatch.now(ctx(run, id, 1));
+    };
+  // Browsers with MessageChannel, includes WebWorkers
+  } else if (MessageChannel) {
+    channel = new MessageChannel();
+    port = channel.port2;
+    channel.port1.onmessage = listener;
+    defer = ctx(port.postMessage, port, 1);
+  // Browsers with postMessage, skip WebWorkers
+  // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
+  } else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts) {
+    defer = function (id) {
+      global.postMessage(id + '', '*');
+    };
+    global.addEventListener('message', listener, false);
+  // IE8-
+  } else if (ONREADYSTATECHANGE in cel('script')) {
+    defer = function (id) {
+      html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function () {
+        html.removeChild(this);
+        run.call(id);
+      };
+    };
+  // Rest old browsers
+  } else {
+    defer = function (id) {
+      setTimeout(ctx(run, id, 1), 0);
+    };
+  }
+}
+module.exports = {
+  set: setTask,
+  clear: clearTask
+};
+
+
+/***/ }),
+/* 57 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// 7.1.15 ToLength
+var toInteger = __webpack_require__(28);
+var min = Math.min;
+module.exports = function (it) {
+  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
+};
+
+
+/***/ }),
+/* 58 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// 7.1.13 ToObject(argument)
+var defined = __webpack_require__(21);
+module.exports = function (it) {
+  return Object(defined(it));
+};
+
+
+/***/ }),
+/* 59 */
+/***/ (function(module, exports) {
+
+var id = 0;
+var px = Math.random();
+module.exports = function (key) {
+  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
+};
+
+
+/***/ }),
+/* 60 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Errors = function () {
+    /**
+     * Create a new Errors instance.
+     */
+    function Errors() {
+        var errors = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+        _classCallCheck(this, Errors);
+
+        this.record(errors);
+    }
+
+    /**
+     * Get all the errors.
+     *
+     * @return {object}
+     */
+
+
+    _createClass(Errors, [{
+        key: "all",
+        value: function all() {
+            return this.errors;
+        }
+
+        /**
+         * Determine if any errors exists for the given field or object.
+         *
+         * @param {string} field
+         */
+
+    }, {
+        key: "has",
+        value: function has(field) {
+            var hasError = this.errors.hasOwnProperty(field);
+
+            if (!hasError) {
+                var errors = Object.keys(this.errors).filter(function (e) {
+                    return e.startsWith(field + ".") || e.startsWith(field + "[");
+                });
+
+                hasError = errors.length > 0;
+            }
+
+            return hasError;
+        }
+    }, {
+        key: "first",
+        value: function first(field) {
+            return this.get(field)[0];
+        }
+    }, {
+        key: "get",
+        value: function get(field) {
+            return this.errors[field] || [];
+        }
+
+        /**
+         * Determine if we have any errors.
+         */
+
+    }, {
+        key: "any",
+        value: function any() {
+            return Object.keys(this.errors).length > 0;
+        }
+
+        /**
+         * Record the new errors.
+         *
+         * @param {object} errors
+         */
+
+    }, {
+        key: "record",
+        value: function record() {
+            var errors = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+            this.errors = errors;
+        }
+
+        /**
+         * Clear a specific field, object or all error fields.
+         *
+         * @param {string|null} field
+         */
+
+    }, {
+        key: "clear",
+        value: function clear(field) {
+            if (!field) {
+                this.errors = {};
+
+                return;
+            }
+
+            var errors = Object.assign({}, this.errors);
+
+            Object.keys(errors).filter(function (e) {
+                return e === field || e.startsWith(field + ".") || e.startsWith(field + "[");
+            }).forEach(function (e) {
+                return delete errors[e];
+            });
+
+            this.errors = errors;
+        }
+    }]);
+
+    return Errors;
+}();
+
+exports.default = Errors;
+
+/***/ }),
+/* 61 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(global) {/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+module.exports = freeGlobal;
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(71)))
+
+/***/ }),
+/* 62 */
+/***/ (function(module, exports) {
+
+/** Used to compose unicode character classes. */
+var rsAstralRange = '\\ud800-\\udfff',
+    rsComboMarksRange = '\\u0300-\\u036f',
+    reComboHalfMarksRange = '\\ufe20-\\ufe2f',
+    rsComboSymbolsRange = '\\u20d0-\\u20ff',
+    rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
+    rsVarRange = '\\ufe0e\\ufe0f';
+
+/** Used to compose unicode capture groups. */
+var rsZWJ = '\\u200d';
+
+/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
+var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboRange + rsVarRange + ']');
+
+/**
+ * Checks if `string` contains Unicode symbols.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @returns {boolean} Returns `true` if a symbol is found, else `false`.
+ */
+function hasUnicode(string) {
+  return reHasUnicode.test(string);
+}
+
+module.exports = hasUnicode;
+
+
+/***/ }),
+/* 63 */
+/***/ (function(module, exports) {
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  var type = typeof value;
+  length = length == null ? MAX_SAFE_INTEGER : length;
+
+  return !!length &&
+    (type == 'number' ||
+      (type != 'symbol' && reIsUint.test(value))) &&
+        (value > -1 && value % 1 == 0 && value < length);
+}
+
+module.exports = isIndex;
+
+
+/***/ }),
+/* 64 */
+/***/ (function(module, exports) {
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+module.exports = eq;
+
+
+/***/ }),
+/* 65 */
+/***/ (function(module, exports) {
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+module.exports = identity;
+
+
+/***/ }),
+/* 66 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isFunction = __webpack_require__(67),
+    isLength = __webpack_require__(68);
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+module.exports = isArrayLike;
+
+
+/***/ }),
+/* 67 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(12),
+    isObject = __webpack_require__(8);
+
+/** `Object#toString` result references. */
+var asyncTag = '[object AsyncFunction]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    proxyTag = '[object Proxy]';
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  if (!isObject(value)) {
+    return false;
+  }
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 9 which returns 'object' for typed arrays and other constructors.
+  var tag = baseGetTag(value);
+  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+}
+
+module.exports = isFunction;
+
+
+/***/ }),
+/* 68 */
+/***/ (function(module, exports) {
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+module.exports = isLength;
+
+
+/***/ }),
+/* 69 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(12),
+    isObjectLike = __webpack_require__(13);
+
+/** `Object#toString` result references. */
+var symbolTag = '[object Symbol]';
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && baseGetTag(value) == symbolTag);
+}
+
+module.exports = isSymbol;
+
+
+/***/ }),
+/* 70 */
+/***/ (function(module, exports) {
+
+// shim for using process in browser
+var process = module.exports = {};
+
+// cached from whatever global is present so that test runners that stub it
+// don't break things.  But we need to wrap it in a try catch in case it is
+// wrapped in strict mode code which doesn't define any globals.  It's inside a
+// function because try/catches deoptimize in certain engines.
+
+var cachedSetTimeout;
+var cachedClearTimeout;
+
+function defaultSetTimout() {
+    throw new Error('setTimeout has not been defined');
+}
+function defaultClearTimeout () {
+    throw new Error('clearTimeout has not been defined');
+}
+(function () {
+    try {
+        if (typeof setTimeout === 'function') {
+            cachedSetTimeout = setTimeout;
+        } else {
+            cachedSetTimeout = defaultSetTimout;
+        }
+    } catch (e) {
+        cachedSetTimeout = defaultSetTimout;
+    }
+    try {
+        if (typeof clearTimeout === 'function') {
+            cachedClearTimeout = clearTimeout;
+        } else {
+            cachedClearTimeout = defaultClearTimeout;
+        }
+    } catch (e) {
+        cachedClearTimeout = defaultClearTimeout;
+    }
+} ())
+function runTimeout(fun) {
+    if (cachedSetTimeout === setTimeout) {
+        //normal enviroments in sane situations
+        return setTimeout(fun, 0);
+    }
+    // if setTimeout wasn't available but was latter defined
+    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+        cachedSetTimeout = setTimeout;
+        return setTimeout(fun, 0);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedSetTimeout(fun, 0);
+    } catch(e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+            return cachedSetTimeout.call(null, fun, 0);
+        } catch(e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+            return cachedSetTimeout.call(this, fun, 0);
+        }
+    }
+
+
+}
+function runClearTimeout(marker) {
+    if (cachedClearTimeout === clearTimeout) {
+        //normal enviroments in sane situations
+        return clearTimeout(marker);
+    }
+    // if clearTimeout wasn't available but was latter defined
+    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+        cachedClearTimeout = clearTimeout;
+        return clearTimeout(marker);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedClearTimeout(marker);
+    } catch (e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
+            return cachedClearTimeout.call(null, marker);
+        } catch (e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+            return cachedClearTimeout.call(this, marker);
+        }
+    }
+
+
+
+}
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+    if (!draining || !currentQueue) {
+        return;
+    }
+    draining = false;
+    if (currentQueue.length) {
+        queue = currentQueue.concat(queue);
+    } else {
+        queueIndex = -1;
+    }
+    if (queue.length) {
+        drainQueue();
+    }
+}
+
+function drainQueue() {
+    if (draining) {
+        return;
+    }
+    var timeout = runTimeout(cleanUpNextTick);
+    draining = true;
+
+    var len = queue.length;
+    while(len) {
+        currentQueue = queue;
+        queue = [];
+        while (++queueIndex < len) {
+            if (currentQueue) {
+                currentQueue[queueIndex].run();
+            }
+        }
+        queueIndex = -1;
+        len = queue.length;
+    }
+    currentQueue = null;
+    draining = false;
+    runClearTimeout(timeout);
+}
+
+process.nextTick = function (fun) {
+    var args = new Array(arguments.length - 1);
+    if (arguments.length > 1) {
+        for (var i = 1; i < arguments.length; i++) {
+            args[i - 1] = arguments[i];
+        }
+    }
+    queue.push(new Item(fun, args));
+    if (queue.length === 1 && !draining) {
+        runTimeout(drainQueue);
+    }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+    this.fun = fun;
+    this.array = array;
+}
+Item.prototype.run = function () {
+    this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+process.prependListener = noop;
+process.prependOnceListener = noop;
+
+process.listeners = function (name) { return [] }
+
+process.binding = function (name) {
+    throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+    throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
+
+/***/ }),
+/* 71 */
+/***/ (function(module, exports) {
+
+var g;
+
+// This works in non-strict mode
+g = (function() {
+	return this;
+})();
+
+try {
+	// This works if eval is allowed (see CSP)
+	g = g || Function("return this")() || (1,eval)("this");
+} catch(e) {
+	// This works if the window reference is available
+	if(typeof window === "object")
+		g = window;
+}
+
+// g can still be undefined, but nothing to do about it...
+// We return undefined, instead of nothing here, so it's
+// easier to handle this case. if(!global) { ...}
+
+module.exports = g;
+
+
+/***/ }),
+/* 72 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = {
+  props: ['resourceName', 'resourceId', 'resource', 'panel'],
+
+  methods: {
+    /**
+     * Handle the actionExecuted event and pass it up the chain.
+     */
+    actionExecuted: function actionExecuted() {
+      this.$emit('actionExecuted');
+    }
+  }
+};
+
+/***/ }),
+/* 73 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _extends2 = __webpack_require__(110);
+
+var _extends3 = _interopRequireDefault(_extends2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = {
+  methods: {
+    /**
+     * Open the delete menu modal.
+     */
+    openDeleteModal: function openDeleteModal() {
+      this.deleteModalOpen = true;
+    },
+
+
+    /**
+     * Delete the given resources.
+     */
+    deleteResources: function deleteResources(resources) {
+      var _this = this;
+
+      var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+
+      if (this.viaManyToMany) {
+        return this.detachResources(resources);
+      }
+
+      return Nova.request({
+        url: '/nova-api/' + this.resourceName,
+        method: 'delete',
+        params: (0, _extends3.default)({}, this.queryString, { resources: mapResources(resources) })
+      }).then(callback ? callback : function () {
+        _this.deleteModalOpen = false;
+        _this.getResources();
+      }).then(function () {
+        Nova.$emit('resources-deleted');
+      });
+    },
+
+
+    /**
+     * Delete the selected resources.
+     */
+    deleteSelectedResources: function deleteSelectedResources() {
+      this.deleteResources(this.selectedResources);
+    },
+
+
+    /**
+     * Delete all of the matching resources.
+     */
+    deleteAllMatchingResources: function deleteAllMatchingResources() {
+      var _this2 = this;
+
+      if (this.viaManyToMany) {
+        return this.detachAllMatchingResources();
+      }
+
+      return Nova.request({
+        url: this.deleteAllMatchingResourcesEndpoint,
+        method: 'delete',
+        params: (0, _extends3.default)({}, this.queryString, { resources: 'all' })
+      }).then(function () {
+        _this2.deleteModalOpen = false;
+        _this2.getResources();
+      }).then(function () {
+        Nova.$emit('resources-deleted');
+      });
+    },
+
+
+    /**
+     * Detach the given resources.
+     */
+    detachResources: function detachResources(resources) {
+      var _this3 = this;
+
+      return Nova.request({
+        url: '/nova-api/' + this.resourceName + '/detach',
+        method: 'delete',
+        params: (0, _extends3.default)({}, this.queryString, { resources: mapResources(resources) }, { pivots: mapPivots(resources) })
+      }).then(function () {
+        _this3.deleteModalOpen = false;
+        _this3.getResources();
+      }).then(function () {
+        Nova.$emit('resources-detached');
+      });
+    },
+
+
+    /**
+     * Detach all of the matching resources.
+     */
+    detachAllMatchingResources: function detachAllMatchingResources() {
+      var _this4 = this;
+
+      return Nova.request({
+        url: '/nova-api/' + this.resourceName + '/detach',
+        method: 'delete',
+        params: (0, _extends3.default)({}, this.queryString, { resources: 'all' })
+      }).then(function () {
+        _this4.deleteModalOpen = false;
+        _this4.getResources();
+      }).then(function () {
+        Nova.$emit('resources-detached');
+      });
+    },
+
+
+    /**
+     * Force delete the given resources.
+     */
+    forceDeleteResources: function forceDeleteResources(resources) {
+      var _this5 = this;
+
+      var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+
+      return Nova.request({
+        url: '/nova-api/' + this.resourceName + '/force',
+        method: 'delete',
+        params: (0, _extends3.default)({}, this.queryString, { resources: mapResources(resources) })
+      }).then(callback ? callback : function () {
+        _this5.deleteModalOpen = false;
+
+        _this5.getResources();
+      }).then(function () {
+        Nova.$emit('resources-deleted');
+      });
+    },
+
+
+    /**
+     * Force delete the selected resources.
+     */
+    forceDeleteSelectedResources: function forceDeleteSelectedResources() {
+      this.forceDeleteResources(this.selectedResources);
+    },
+
+
+    /**
+     * Force delete all of the matching resources.
+     */
+    forceDeleteAllMatchingResources: function forceDeleteAllMatchingResources() {
+      var _this6 = this;
+
+      return Nova.request({
+        url: this.forceDeleteSelectedResourcesEndpoint,
+        method: 'delete',
+        params: (0, _extends3.default)({}, this.queryString, { resources: 'all' })
+      }).then(function () {
+        _this6.deleteModalOpen = false;
+        _this6.getResources();
+      }).then(function () {
+        Nova.$emit('resources-deleted');
+      });
+    },
+
+
+    /**
+     * Restore the given resources.
+     */
+    restoreResources: function restoreResources(resources) {
+      var _this7 = this;
+
+      var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+
+      return Nova.request({
+        url: '/nova-api/' + this.resourceName + '/restore',
+        method: 'put',
+        params: (0, _extends3.default)({}, this.queryString, { resources: mapResources(resources) })
+      }).then(callback ? callback : function () {
+        _this7.restoreModalOpen = false;
+
+        _this7.getResources();
+      }).then(function () {
+        Nova.$emit('resources-restored');
+      });
+    },
+
+
+    /**
+     * Restore the selected resources.
+     */
+    restoreSelectedResources: function restoreSelectedResources() {
+      this.restoreResources(this.selectedResources);
+    },
+
+
+    /**
+     * Restore all of the matching resources.
+     */
+    restoreAllMatchingResources: function restoreAllMatchingResources() {
+      var _this8 = this;
+
+      return Nova.request({
+        url: this.restoreAllMatchingResourcesEndpoint,
+        method: 'put',
+        params: (0, _extends3.default)({}, this.queryString, { resources: 'all' })
+      }).then(function () {
+        _this8.restoreModalOpen = false;
+        _this8.getResources();
+      }).then(function () {
+        Nova.$emit('resources-restored');
+      });
+    }
+  },
+
+  computed: {
+    /**
+     * Get the delete all matching resources endpoint.
+     */
+    deleteAllMatchingResourcesEndpoint: function deleteAllMatchingResourcesEndpoint() {
+      if (this.lens) {
+        return '/nova-api/' + this.resourceName + '/lens/' + this.lens;
+      }
+
+      return '/nova-api/' + this.resourceName;
+    },
+
+
+    /**
+     * Get the force delete all of the matching resources endpoint.
+     */
+    forceDeleteSelectedResourcesEndpoint: function forceDeleteSelectedResourcesEndpoint() {
+      if (this.lens) {
+        return '/nova-api/' + this.resourceName + '/lens/' + this.lens + '/force';
+      }
+
+      return '/nova-api/' + this.resourceName + '/force';
+    },
+
+
+    /**
+     * Get the restore all of the matching resources endpoint.
+     */
+    restoreAllMatchingResourcesEndpoint: function restoreAllMatchingResourcesEndpoint() {
+      if (this.lens) {
+        return '/nova-api/' + this.resourceName + '/lens/' + this.lens + '/restore';
+      }
+
+      return '/nova-api/' + this.resourceName + '/restore';
+    },
+
+
+    /**
+     * Get the query string for a deletable resource request.
+     */
+    queryString: function queryString() {
+      return {
+        search: this.currentSearch,
+        filters: this.encodedFilters,
+        trashed: this.currentTrashed,
+        viaResource: this.viaResource,
+        viaResourceId: this.viaResourceId,
+        viaRelationship: this.viaRelationship
+      };
+    }
+  }
+};
+
+
+function mapResources(resources) {
+  return _.map(resources, function (resource) {
+    return resource.id.value;
+  });
+}
+
+function mapPivots(resources) {
+  return _.filter(_.map(resources, function (resource) {
+    return resource.id.pivotValue;
+  }));
+}
+
+/***/ }),
+/* 74 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _regenerator = __webpack_require__(44);
+
+var _regenerator2 = _interopRequireDefault(_regenerator);
+
+var _defineProperty2 = __webpack_require__(20);
+
+var _defineProperty3 = _interopRequireDefault(_defineProperty2);
+
+var _asyncToGenerator2 = __webpack_require__(43);
+
+var _asyncToGenerator3 = _interopRequireDefault(_asyncToGenerator2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = {
+  methods: {
+    /**
+     * Clear filters and reset the resource table
+     */
+    clearSelectedFilters: function () {
+      var _ref = (0, _asyncToGenerator3.default)( /*#__PURE__*/_regenerator2.default.mark(function _callee(lens) {
+        var _updateQueryString;
+
+        return _regenerator2.default.wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                if (!lens) {
+                  _context.next = 5;
+                  break;
+                }
+
+                _context.next = 3;
+                return this.$store.dispatch(this.resourceName + '/resetFilterState', {
+                  resourceName: this.resourceName,
+                  lens: lens
+                });
+
+              case 3:
+                _context.next = 7;
+                break;
+
+              case 5:
+                _context.next = 7;
+                return this.$store.dispatch(this.resourceName + '/resetFilterState', {
+                  resourceName: this.resourceName
+                });
+
+              case 7:
+
+                this.updateQueryString((_updateQueryString = {}, (0, _defineProperty3.default)(_updateQueryString, this.pageParameter, 1), (0, _defineProperty3.default)(_updateQueryString, this.filterParameter, ''), _updateQueryString));
+
+              case 8:
+              case 'end':
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+
+      function clearSelectedFilters(_x) {
+        return _ref.apply(this, arguments);
+      }
+
+      return clearSelectedFilters;
+    }(),
+
+
+    /**
+     * Handle a filter state change.
+     */
+    filterChanged: function filterChanged() {
+      var _updateQueryString2;
+
+      this.updateQueryString((_updateQueryString2 = {}, (0, _defineProperty3.default)(_updateQueryString2, this.pageParameter, 1), (0, _defineProperty3.default)(_updateQueryString2, this.filterParameter, this.$store.getters[this.resourceName + '/currentEncodedFilters']), _updateQueryString2));
+    },
+
+
+    /**
+     * Set up filters for the current view
+     */
+    initializeFilters: function () {
+      var _ref2 = (0, _asyncToGenerator3.default)( /*#__PURE__*/_regenerator2.default.mark(function _callee2(lens) {
+        return _regenerator2.default.wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                // Clear out the filters from the store first
+                this.$store.commit(this.resourceName + '/clearFilters');
+
+                _context2.next = 3;
+                return this.$store.dispatch(this.resourceName + '/fetchFilters', {
+                  resourceName: this.resourceName,
+                  viaResource: this.viaResource,
+                  viaResourceId: this.viaResourceId,
+                  viaRelationship: this.viaRelationship,
+                  lens: lens
+                });
+
+              case 3:
+                _context2.next = 5;
+                return this.initializeState(lens);
+
+              case 5:
+              case 'end':
+                return _context2.stop();
+            }
+          }
+        }, _callee2, this);
+      }));
+
+      function initializeFilters(_x2) {
+        return _ref2.apply(this, arguments);
+      }
+
+      return initializeFilters;
+    }(),
+
+
+    /**
+     * Initialize the filter state
+     */
+    initializeState: function () {
+      var _ref3 = (0, _asyncToGenerator3.default)( /*#__PURE__*/_regenerator2.default.mark(function _callee3(lens) {
+        return _regenerator2.default.wrap(function _callee3$(_context3) {
+          while (1) {
+            switch (_context3.prev = _context3.next) {
+              case 0:
+                if (!this.initialEncodedFilters) {
+                  _context3.next = 5;
+                  break;
+                }
+
+                _context3.next = 3;
+                return this.$store.dispatch(this.resourceName + '/initializeCurrentFilterValuesFromQueryString', this.initialEncodedFilters);
+
+              case 3:
+                _context3.next = 7;
+                break;
+
+              case 5:
+                _context3.next = 7;
+                return this.$store.dispatch(this.resourceName + '/resetFilterState', {
+                  resourceName: this.resourceName,
+                  lens: lens
+                });
+
+              case 7:
+              case 'end':
+                return _context3.stop();
+            }
+          }
+        }, _callee3, this);
+      }));
+
+      function initializeState(_x3) {
+        return _ref3.apply(this, arguments);
+      }
+
+      return initializeState;
+    }()
+  },
+
+  computed: {
+    /**
+     * Get the name of the filter query string variable.
+     */
+    filterParameter: function filterParameter() {
+      return this.resourceName + '_filter';
+    }
+  }
+};
+
+/***/ }),
+/* 75 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _propTypes = __webpack_require__(33);
+
+exports.default = {
+  props: (0, _propTypes.mapProps)(['shownViaNewRelationModal', 'field', 'viaResource', 'viaResourceId', 'viaRelationship', 'resourceName', 'showHelpText']),
+
+  data: function data() {
+    return {
+      value: ''
+    };
+  },
+
+  mounted: function mounted() {
+    var _this = this;
+
+    this.setInitialValue();
+
+    // Add a default fill method for the field
+    this.field.fill = this.fill;
+
+    // Register a global event for setting the field's value
+    Nova.$on(this.field.attribute + '-value', function (value) {
+      _this.value = value;
+    });
+  },
+  destroyed: function destroyed() {
+    Nova.$off(this.field.attribute + '-value');
+  },
+
+
+  methods: {
+    /*
+     * Set the initial value for the field
+     */
+    setInitialValue: function setInitialValue() {
+      this.value = !(this.field.value === undefined || this.field.value === null) ? this.field.value : '';
+    },
+
+
+    /**
+     * Provide a function that fills a passed FormData object with the
+     * field's internal value attribute
+     */
+    fill: function fill(formData) {
+      formData.append(this.field.attribute, String(this.value));
+    },
+
+
+    /**
+     * Update the field's internal value
+     */
+    handleChange: function handleChange(event) {
+      this.value = event.target.value;
+
+      if (this.field) {
+        Nova.$emit(this.field.attribute + '-change', this.value);
+      }
+    }
+  },
+
+  computed: {
+    /**
+     * Determine if the field is in readonly mode
+     */
+    isReadonly: function isReadonly() {
+      return this.field.readonly || _.get(this.field, 'extraAttributes.readonly');
+    }
+  }
+};
+
+/***/ }),
+/* 76 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _formBackendValidation = __webpack_require__(35);
+
+exports.default = {
+  props: {
+    errors: {
+      default: function _default() {
+        return new _formBackendValidation.Errors();
+      }
+    }
+  },
+
+  data: function data() {
+    return {
+      errorClass: 'border-danger'
+    };
+  },
+
+  computed: {
+    errorClasses: function errorClasses() {
+      return this.hasError ? [this.errorClass] : [];
+    },
+    fieldAttribute: function fieldAttribute() {
+      return this.field.attribute;
+    },
+    validationKey: function validationKey() {
+      return this.field.validationKey;
+    },
+    hasError: function hasError() {
+      return this.errors.has(this.validationKey);
+    },
+    firstError: function firstError() {
+      if (this.hasError) {
+        return this.errors.first(this.validationKey);
+      }
+    }
+  }
+};
+
+/***/ }),
+/* 77 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _regenerator = __webpack_require__(44);
+
+var _regenerator2 = _interopRequireDefault(_regenerator);
+
+var _asyncToGenerator2 = __webpack_require__(43);
+
+var _asyncToGenerator3 = _interopRequireDefault(_asyncToGenerator2);
+
+var _cardSizes = __webpack_require__(34);
+
+var _cardSizes2 = _interopRequireDefault(_cardSizes);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = {
+  props: {
+    loadCards: {
+      type: Boolean,
+      default: true
+    }
+  },
+
+  data: function data() {
+    return { cards: [] };
+  },
+
+  /**
+   * Fetch all of the metrics panels for this view
+   */
+  created: function created() {
+    this.fetchCards();
+  },
+
+
+  watch: {
+    cardsEndpoint: function cardsEndpoint() {
+      this.fetchCards();
+    }
+  },
+
+  methods: {
+    fetchCards: function () {
+      var _ref = (0, _asyncToGenerator3.default)( /*#__PURE__*/_regenerator2.default.mark(function _callee() {
+        var _ref2, cards;
+
+        return _regenerator2.default.wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                if (!this.loadCards) {
+                  _context.next = 6;
+                  break;
+                }
+
+                _context.next = 3;
+                return Nova.request().get(this.cardsEndpoint, {
+                  params: this.extraCardParams
+                });
+
+              case 3:
+                _ref2 = _context.sent;
+                cards = _ref2.data;
+
+                this.cards = cards;
+
+              case 6:
+              case 'end':
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+
+      function fetchCards() {
+        return _ref.apply(this, arguments);
+      }
+
+      return fetchCards;
+    }()
+  },
+
+  computed: {
+    /**
+     * Determine whether we have cards to show on the Dashboard
+     */
+    shouldShowCards: function shouldShowCards() {
+      return this.cards.length > 0;
+    },
+
+
+    /**
+     * Return the small cards used for the Dashboard
+     */
+    smallCards: function smallCards() {
+      return _.filter(this.cards, function (c) {
+        return _cardSizes2.default.indexOf(c.width) !== -1;
+      });
+    },
+
+
+    /**
+     * Return the full-width cards used for the Dashboard
+     */
+    largeCards: function largeCards() {
+      return _.filter(this.cards, function (c) {
+        return c.width == 'full';
+      });
+    },
+
+
+    /**
+     * Get the extra card params to pass to the endpoint.
+     */
+    extraCardParams: function extraCardParams() {
+      return null;
+    }
+  }
+};
+
+/***/ }),
+/* 78 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = {
+  methods: {
+    /**
+     * Convert the given localized date time string to the application's timezone.
+     */
+    toAppTimezone: function toAppTimezone(value) {
+      return value ? moment.tz(value, this.userTimezone).clone().tz(Nova.config.timezone).format('YYYY-MM-DD HH:mm:ss') : value;
+    },
+
+
+    /**
+     * Convert the given application timezone date time string to the local timezone.
+     */
+    fromAppTimezone: function fromAppTimezone(value) {
+      if (!value) {
+        return value;
+      }
+
+      return moment.tz(value, Nova.config.timezone).clone().tz(this.userTimezone).format('YYYY-MM-DD HH:mm:ss');
+    },
+
+
+    /**
+     * Get the localized date time for the given field.
+     */
+    localizeDateTimeField: function localizeDateTimeField(field) {
+      if (!field.value) {
+        return field.value;
+      }
+
+      var localized = moment.tz(field.value, Nova.config.timezone).clone().tz(this.userTimezone);
+
+      if (field.format) {
+        return localized.format(field.format);
+      }
+
+      return this.usesTwelveHourTime ? localized.format('YYYY-MM-DD h:mm:ss A') : localized.format('YYYY-MM-DD HH:mm:ss');
+    },
+
+
+    /**
+     * Get the localized date for the given field.
+     */
+    localizeDateField: function localizeDateField(field) {
+      if (!field.value) {
+        return field.value;
+      }
+
+      var localized = moment.tz(field.value, Nova.config.timezone).clone().tz(this.userTimezone);
+
+      if (field.format) {
+        return localized.format(field.format);
+      }
+
+      return localized.format('YYYY-MM-DD');
+    }
+  },
+
+  computed: {
+    /**
+     * Get the user's local timezone.
+     */
+    userTimezone: function userTimezone() {
+      return Nova.config.userTimezone ? Nova.config.userTimezone : moment.tz.guess();
+    },
+
+
+    /**
+     * Determine if the user is used to 12 hour time.
+     */
+    usesTwelveHourTime: function usesTwelveHourTime() {
+      return _.endsWith(new Date().toLocaleString(), 'AM') || _.endsWith(new Date().toLocaleString(), 'PM');
+    }
+  }
+};
+
+/***/ }),
+/* 79 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _defaults = __webpack_require__(188);
+
+var _defaults2 = _interopRequireDefault(_defaults);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = {
+    methods: {
+        /**
+         * Update the given query string values.
+         */
+        updateQueryString: function updateQueryString(value) {
+            this.$router.push({ query: (0, _defaults2.default)(value, this.$route.query) }).catch(function (error) {
+                if (error.name != "NavigationDuplicated") {
+                    throw error;
+                }
+            });
+        }
+    }
+};
+
+/***/ }),
+/* 80 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = {
+  computed: {
+    /**
+     * Get the resource information object for the current resource.
+     */
+    resourceInformation: function resourceInformation() {
+      var _this = this;
+
+      return _.find(Nova.config.resources, function (resource) {
+        return resource.uriKey == _this.resourceName;
+      });
+    },
+
+
+    /**
+     * Get the resource information object for the current resource.
+     */
+    viaResourceInformation: function viaResourceInformation() {
+      var _this2 = this;
+
+      if (!this.viaResource) {
+        return;
+      }
+
+      return _.find(Nova.config.resources, function (resource) {
+        return resource.uriKey == _this2.viaResource;
+      });
+    },
+
+
+    /**
+     * Determine if the user is authorized to create the current resource.
+     */
+    authorizedToCreate: function authorizedToCreate() {
+      return this.resourceInformation.authorizedToCreate;
+    }
+  }
+};
+
+/***/ }),
+/* 81 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _defineProperty2 = __webpack_require__(20);
+
+var _defineProperty3 = _interopRequireDefault(_defineProperty2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = {
+  methods: {
+    /**
+     * Select the previous page.
+     */
+    selectPreviousPage: function selectPreviousPage() {
+      this.updateQueryString((0, _defineProperty3.default)({}, this.pageParameter, this.currentPage - 1));
+    },
+
+
+    /**
+     * Select the next page.
+     */
+    selectNextPage: function selectNextPage() {
+      this.updateQueryString((0, _defineProperty3.default)({}, this.pageParameter, this.currentPage + 1));
+    }
+  },
+
+  computed: {
+    /**
+     * Get the current page from the query string.
+     */
+    currentPage: function currentPage() {
+      return parseInt(this.$route.query[this.pageParameter] || 1);
+    }
+  }
+};
+
+/***/ }),
+/* 82 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _defineProperty2 = __webpack_require__(20);
+
+var _defineProperty3 = _interopRequireDefault(_defineProperty2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = {
+  data: function data() {
+    return { perPage: 25 };
+  },
+
+  methods: {
+    /**
+     * Sync the per page values from the query string.
+     */
+    initializePerPageFromQueryString: function initializePerPageFromQueryString() {
+      this.perPage = this.currentPerPage;
+    },
+
+
+    /**
+     * Update the desired amount of resources per page.
+     */
+    perPageChanged: function perPageChanged() {
+      this.updateQueryString((0, _defineProperty3.default)({}, this.perPageParameter, this.perPage));
+    }
+  },
+
+  computed: {
+    /**
+     * Get the current per page value from the query string.
+     */
+    currentPerPage: function currentPerPage() {
+      return this.$route.query[this.perPageParameter] || 25;
+    }
+  }
+};
+
+/***/ }),
+/* 83 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _debounce = __webpack_require__(187);
+
+var _debounce2 = _interopRequireDefault(_debounce);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = {
+  data: function data() {
+    return {
+      search: '',
+      selectedResource: '',
+      availableResources: []
+    };
+  },
+
+  methods: {
+    /**
+     * Set the currently selected resource
+     */
+    selectResource: function selectResource(resource) {
+      this.selectedResource = resource;
+
+      if (this.field) {
+        Nova.$emit(this.field.attribute + '-change', this.selectedResource.value);
+      }
+    },
+
+
+    /**
+     * Handle the search box being cleared.
+     */
+    handleSearchCleared: function handleSearchCleared() {
+      this.availableResources = [];
+    },
+
+
+    /**
+     * Clear the selected resource and availableResources
+     */
+    clearSelection: function clearSelection() {
+      this.selectedResource = '';
+      this.availableResources = [];
+
+      if (this.field) {
+        Nova.$emit(this.field.attribute + '-change', null);
+      }
+    },
+
+
+    /**
+     * Perform a search to get the relatable resources.
+     */
+    performSearch: function performSearch(search) {
+      var _this = this;
+
+      this.search = search;
+
+      var trimmedSearch = search.trim();
+      // If the user performs an empty search, it will load all the results
+      // so let's just set the availableResources to an empty array to avoid
+      // loading a huge result set
+      if (trimmedSearch == '') {
+        return;
+      }
+
+      this.debouncer(function () {
+        _this.getAvailableResources(trimmedSearch);
+      }, 500);
+    },
+
+
+    /**
+     * Debounce function for the search handler
+     */
+    debouncer: (0, _debounce2.default)(function (callback) {
+      return callback();
+    }, 500)
+  }
+};
+
+/***/ }),
+/* 84 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = {
+  beforeRouteLeave: function beforeRouteLeave(to, from, next) {
+    if (this.canLeave) {
+      next();
+      return;
+    }
+
+    var answer = window.confirm(this.__('Do you really want to leave? You have unsaved changes.'));
+
+    if (answer) {
+      next();
+      return;
+    }
+
+    next(false);
+  },
+
+
+  data: function data() {
+    return {
+      canLeave: true
+    };
+  },
+
+  methods: {
+    /**
+     * Prevent accidental abandonment only if form was changed.
+     */
+    updateFormStatus: function updateFormStatus() {
+      this.canLeave = false;
+    }
+  }
+};
+
+/***/ }),
+/* 85 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = {
+  data: function data() {
+    return {
+      withTrashed: false
+    };
+  },
+
+  methods: {
+    /**
+     * Toggle the trashed state of the search
+     */
+    toggleWithTrashed: function toggleWithTrashed() {
+      this.withTrashed = !this.withTrashed;
+    },
+
+
+    /**
+     * Enable searching for trashed resources
+     */
+    enableWithTrashed: function enableWithTrashed() {
+      this.withTrashed = true;
+    },
+
+
+    /**
+     * Disable searching for trashed resources
+     */
+    disableWithTrashed: function disableWithTrashed() {
+      this.withTrashed = false;
+    }
+  }
+};
+
+/***/ }),
+/* 86 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (string) {
+    return (0, _upperFirst2.default)(string);
+};
+
+var _upperFirst = __webpack_require__(199);
+
+var _upperFirst2 = _interopRequireDefault(_upperFirst);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/***/ }),
+/* 87 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _promise = __webpack_require__(42);
+
+var _promise2 = _interopRequireDefault(_promise);
+
+exports.default = function (originalPromise) {
+    var delay = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 100;
+
+    return _promise2.default.all([originalPromise, new _promise2.default(function (resolve) {
+        setTimeout(function () {
+            return resolve();
+        }, delay);
+    })]).then(function (result) {
+        return result[0];
+    });
+};
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/***/ }),
+/* 88 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = singularOrPlural;
+
+var _ = __webpack_require__(41);
+
+var _isString = __webpack_require__(191);
+
+var _isString2 = _interopRequireDefault(_isString);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function singularOrPlural(value, suffix) {
+    if ((0, _isString2.default)(suffix) && suffix.match(/^(.*)[A-Za-zÀ-ÖØ-öø-ÿ]$/) == null) return suffix;else if (value > 1 || value == 0) return _.Inflector.pluralize(suffix);
+    return _.Inflector.singularize(suffix);
+}
+
+/***/ }),
+/* 89 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+/**
+ * Javascript inflector
+ * 
+ * @author Dida Nurwanda <didanurwanda@gmail.com>
+ * @since 1.0
+ */
+
+
+var _Inflector = {
+
+    uncountableWords : [
+        'equipment', 'information', 'rice', 'money', 'species', 'series',
+        'fish', 'sheep', 'moose', 'deer', 'news'
+    ],
+
+    pluralRules: [
+        [new RegExp('(m)an$', 'gi'),                 '$1en'],
+        [new RegExp('(pe)rson$', 'gi'),              '$1ople'],
+        [new RegExp('(child)$', 'gi'),               '$1ren'],
+        [new RegExp('^(ox)$', 'gi'),                 '$1en'],
+        [new RegExp('(ax|test)is$', 'gi'),           '$1es'],
+        [new RegExp('(octop|vir)us$', 'gi'),         '$1i'],
+        [new RegExp('(alias|status)$', 'gi'),        '$1es'],
+        [new RegExp('(bu)s$', 'gi'),                 '$1ses'],
+        [new RegExp('(buffal|tomat|potat)o$', 'gi'), '$1oes'],
+        [new RegExp('([ti])um$', 'gi'),              '$1a'],
+        [new RegExp('sis$', 'gi'),                   'ses'],
+        [new RegExp('(?:([^f])fe|([lr])f)$', 'gi'),  '$1$2ves'],
+        [new RegExp('(hive)$', 'gi'),                '$1s'],
+        [new RegExp('([^aeiouy]|qu)y$', 'gi'),       '$1ies'],
+        [new RegExp('(x|ch|ss|sh)$', 'gi'),          '$1es'],
+        [new RegExp('(matr|vert|ind)ix|ex$', 'gi'),  '$1ices'],
+        [new RegExp('([m|l])ouse$', 'gi'),           '$1ice'],
+        [new RegExp('(quiz)$', 'gi'),                '$1zes'],
+        [new RegExp('s$', 'gi'),                     's'],
+        [new RegExp('$', 'gi'),                      's']
+    ],
+
+    singularRules: [
+        [new RegExp('(m)en$', 'gi'),                                                       '$1an'],
+        [new RegExp('(pe)ople$', 'gi'),                                                    '$1rson'],
+        [new RegExp('(child)ren$', 'gi'),                                                  '$1'],
+        [new RegExp('([ti])a$', 'gi'),                                                     '$1um'],
+        [new RegExp('((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$','gi'), '$1$2sis'],
+        [new RegExp('(hive)s$', 'gi'),                                                     '$1'],
+        [new RegExp('(tive)s$', 'gi'),                                                     '$1'],
+        [new RegExp('(curve)s$', 'gi'),                                                    '$1'],
+        [new RegExp('([lr])ves$', 'gi'),                                                   '$1f'],
+        [new RegExp('([^fo])ves$', 'gi'),                                                  '$1fe'],
+        [new RegExp('([^aeiouy]|qu)ies$', 'gi'),                                           '$1y'],
+        [new RegExp('(s)eries$', 'gi'),                                                    '$1eries'],
+        [new RegExp('(m)ovies$', 'gi'),                                                    '$1ovie'],
+        [new RegExp('(x|ch|ss|sh)es$', 'gi'),                                              '$1'],
+        [new RegExp('([m|l])ice$', 'gi'),                                                  '$1ouse'],
+        [new RegExp('(bus)es$', 'gi'),                                                     '$1'],
+        [new RegExp('(o)es$', 'gi'),                                                       '$1'],
+        [new RegExp('(shoe)s$', 'gi'),                                                     '$1'],
+        [new RegExp('(cris|ax|test)es$', 'gi'),                                            '$1is'],
+        [new RegExp('(octop|vir)i$', 'gi'),                                                '$1us'],
+        [new RegExp('(alias|status)es$', 'gi'),                                            '$1'],
+        [new RegExp('^(ox)en', 'gi'),                                                      '$1'],
+        [new RegExp('(vert|ind)ices$', 'gi'),                                              '$1ex'],
+        [new RegExp('(matr)ices$', 'gi'),                                                  '$1ix'],
+        [new RegExp('(quiz)zes$', 'gi'),                                                   '$1'],
+        [new RegExp('s$', 'gi'),                                                           '']
+    ],
+
+    nonTitlecasedWords: [
+        'and', 'or', 'nor', 'a', 'an', 'the', 'so', 'but', 'to', 'of', 'at',
+        'by', 'from', 'into', 'on', 'onto', 'off', 'out', 'in', 'over',
+        'with', 'for'
+    ],
+
+    idSuffix: new RegExp('(_ids|_id)$', 'g'),
+    underbar: new RegExp('_', 'g'),
+    spaceOrUnderbar: new RegExp('[\ _]', 'g'),
+    uppercase: new RegExp('([A-Z])', 'g'),
+    underbarPrefix: new RegExp('^_'),
+
+    applyRules: function(str, rules, skip, override) {
+        if (override) {
+            str = override;
+        } else {
+            var ignore = (skip.indexOf(str.toLowerCase()) > -1);
+            if (!ignore) {
+                for (var x = 0; x < rules.length; x++) {
+                    if (str.match(rules[x][0])) {
+                        str = str.replace(rules[x][0], rules[x][1]);
+                        break;
+                    }
+                }
+            }
+        }
+        return str;
+    },
+
+
+    /*
+    Inflector.pluralize('person')           -> 'people'
+    Inflector.pluralize('octopus')          -> 'octopi'
+    Inflector.pluralize('Hat')              -> 'Hats'
+    Inflector.pluralize('person', 'guys')   -> 'guys'    
+    */
+    pluralize: function(str, plural) {
+        return this.applyRules(
+            str,
+            this.pluralRules,
+            this.uncountableWords,
+            plural
+        );
+    },
+
+    /*
+    Inflector.singularize('person')         -> 'person'
+    Inflector.singularize('octopi')         -> 'octopus'
+    Inflector.singularize('hats')           -> 'hat'
+    Inflector.singularize('guys', 'person') -> 'person'
+    */
+    singularize: function(str, singular) {
+        return this.applyRules(
+            str,
+            this.singularRules,
+            this.uncountableWords, 
+            singular
+        );
+    },
+
+    /*
+    Inflector.camelize('message_properties')        -> 'MessageProperties'
+    Inflector.camelize('message_properties', true)  -> 'messageProperties'
+    */
+    camelize: function(str, lowFirstLetter) {
+       // var str = str.toLowerCase();
+        var str_path = str.split('/');
+        for (var i = 0; i < str_path.length; i++)
+        {
+            var str_arr = str_path[i].split('_');
+            var initX = ((lowFirstLetter && i + 1 === str_path.length) ? (1) : (0));
+            for (var x = initX; x < str_arr.length; x++)
+            {
+                str_arr[x] = str_arr[x].charAt(0).toUpperCase() + str_arr[x].substring(1);
+            }
+            str_path[i] = str_arr.join('');
+        }
+        str = str_path.join('::');
+
+        // fix 
+        if (lowFirstLetter === true) {
+          var first = str.charAt(0).toLowerCase();
+          var last = str.slice(1);
+          str = first + last;
+        }
+
+        return str;
+    },
+
+    /*
+    Inflector.underscore('MessageProperties')       -> 'message_properties'
+    Inflector.underscore('messageProperties')       -> 'message_properties'
+    */
+    underscore: function(str) { 
+        var str_path = str.split('::');
+        for (var i = 0; i < str_path.length; i++)
+        {
+            str_path[i] = str_path[i].replace(this.uppercase, '_$1');
+            str_path[i] = str_path[i].replace(this.underbarPrefix, '');
+        }
+        str = str_path.join('/').toLowerCase();
+        return str;
+    },
+
+    /*
+    Inflector.humanize('message_properties')        -> 'Message properties'
+    Inflector.humanize('message_properties')        -> 'message properties'
+    */
+    humanize: function(str, lowFirstLetter) {
+        var str = str.toLowerCase();
+        str = str.replace(this.idSuffix, '');
+        str = str.replace(this.underbar, ' ');
+        if (!lowFirstLetter)
+        {
+            str = this.capitalize(str);
+        }
+        return str;
+    },
+
+    /*
+    Inflector.capitalize('message_properties')      -> 'Message_properties'
+    Inflector.capitalize('message properties')      -> 'Message properties'
+    */
+    capitalize: function(str) {
+        var str = str.toLowerCase();
+        str = str.substring(0, 1).toUpperCase() + str.substring(1);
+        return str;
+    },
+
+    /*
+    Inflector.dasherize('message_properties')       -> 'message-properties'
+    Inflector.dasherize('message properties')       -> 'message-properties'
+    */
+    dasherize: function(str) {
+        str = str.replace(this.spaceOrUnderbar, '-');
+        return str;
+    },
+
+    /*
+    Inflector.camel2words('message_properties')         -> 'Message Properties'
+    Inflector.camel2words('message properties')         -> 'Message Properties'
+    Inflactor.camel2words('Message_propertyId', true)   -> 'Message Properties Id'
+    */
+    camel2words: function(str, allFirstUpper) {
+        //var str = str.toLowerCase();
+        if (allFirstUpper === true) {
+            str = this.camelize(str);
+            str = this.underscore(str);
+        } else {
+            str = str.toLowerCase();
+        }
+
+        str = str.replace(this.underbar, ' ');
+        var str_arr = str.split(' ');
+        for (var x = 0; x < str_arr.length; x++)
+        {
+            var d = str_arr[x].split('-');
+            for (var i = 0; i < d.length; i++)
+            {
+                if (this.nonTitlecasedWords.indexOf(d[i].toLowerCase()) < 0)
+                {
+                    d[i] = this.capitalize(d[i]);
+                }
+            }
+            str_arr[x] = d.join('-');
+        }
+        str = str_arr.join(' ');
+        str = str.substring(0, 1).toUpperCase() + str.substring(1);
+        return str;
+    },
+
+    /*
+    Inflector.demodulize('Message::Bus::Properties')    -> 'Properties'
+    */
+    demodulize: function(str) {
+        var str_arr = str.split('::');
+        str = str_arr[str_arr.length - 1];
+        return str;
+    },
+
+    /*
+    Inflector.tableize('MessageBusProperty')    -> 'message_bus_properties'
+    */
+    tableize: function(str) {
+        str = this.pluralize(this.underscore(str));
+        return str;
+    },
+
+    /*
+    Inflector.classify('message_bus_properties')    -> 'MessageBusProperty'
+    */
+    classify: function(str) {
+        str = this.singularize(this.camelize(str));
+        return str;
+    },
+
+    /*
+    Inflector.foreignKey('MessageBusProperty')       -> 'message_bus_property_id'
+    Inflector.foreignKey('MessageBusProperty', true) -> 'message_bus_propertyid'
+    */   
+    foreignKey: function(str, dropIdUbar) {
+        str = this.underscore(this.demodulize(str)) + ((dropIdUbar) ? ('') : ('_')) + 'id';
+        return str;
+    },
+
+    /*
+    Inflector.ordinalize('the 1 pitch')     -> 'the 1st pitch'
+    */
+    ordinalize: function(str) {
+        var str_arr = str.split(' ');
+        for (var x = 0; x < str_arr.length; x++)
+        {
+            var i = parseInt(str_arr[x]);
+            if (i === NaN)
+            {
+                var ltd = str_arr[x].substring(str_arr[x].length - 2);
+                var ld = str_arr[x].substring(str_arr[x].length - 1);
+                var suf = "th";
+                if (ltd != "11" && ltd != "12" && ltd != "13")
+                {
+                    if (ld === "1")
+                    {
+                        suf = "st";
+                    }
+                    else if (ld === "2")
+                    {
+                        suf = "nd";
+                    }
+                    else if (ld === "3")
+                    {
+                        suf = "rd";
+                    }
+                }
+                str_arr[x] += suf;
+            }
+        }
+        str = str_arr.join(' ');
+        return str;
+    }
+}
+
+if (true) {
+    module.exports = _Inflector;
+} else if (typeof define === "function" && define.amd) {
+    define([], function(){
+        return _Inflector;
+    });
+} else {
+    window.Inflector = _Inflector;
+}
+
+
+/***/ }),
+/* 90 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = __webpack_require__(91);
+
+/***/ }),
+/* 91 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+var bind = __webpack_require__(40);
+var Axios = __webpack_require__(93);
+var defaults = __webpack_require__(19);
+
+/**
+ * Create an instance of Axios
+ *
+ * @param {Object} defaultConfig The default config for the instance
+ * @return {Axios} A new instance of Axios
+ */
+function createInstance(defaultConfig) {
+  var context = new Axios(defaultConfig);
+  var instance = bind(Axios.prototype.request, context);
+
+  // Copy axios.prototype to instance
+  utils.extend(instance, Axios.prototype, context);
+
+  // Copy context to instance
+  utils.extend(instance, context);
+
+  return instance;
+}
+
+// Create the default instance to be exported
+var axios = createInstance(defaults);
+
+// Expose Axios class to allow class inheritance
+axios.Axios = Axios;
+
+// Factory for creating new instances
+axios.create = function create(instanceConfig) {
+  return createInstance(utils.merge(defaults, instanceConfig));
+};
+
+// Expose Cancel & CancelToken
+axios.Cancel = __webpack_require__(37);
+axios.CancelToken = __webpack_require__(92);
+axios.isCancel = __webpack_require__(38);
+
+// Expose all/spread
+axios.all = function all(promises) {
+  return Promise.all(promises);
+};
+axios.spread = __webpack_require__(107);
+
+module.exports = axios;
+
+// Allow use of default import syntax in TypeScript
+module.exports.default = axios;
+
+
+/***/ }),
+/* 92 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var Cancel = __webpack_require__(37);
+
+/**
+ * A `CancelToken` is an object that can be used to request cancellation of an operation.
+ *
+ * @class
+ * @param {Function} executor The executor function.
+ */
+function CancelToken(executor) {
+  if (typeof executor !== 'function') {
+    throw new TypeError('executor must be a function.');
+  }
+
+  var resolvePromise;
+  this.promise = new Promise(function promiseExecutor(resolve) {
+    resolvePromise = resolve;
+  });
+
+  var token = this;
+  executor(function cancel(message) {
+    if (token.reason) {
+      // Cancellation has already been requested
+      return;
+    }
+
+    token.reason = new Cancel(message);
+    resolvePromise(token.reason);
+  });
+}
+
+/**
+ * Throws a `Cancel` if cancellation has been requested.
+ */
+CancelToken.prototype.throwIfRequested = function throwIfRequested() {
+  if (this.reason) {
+    throw this.reason;
+  }
+};
+
+/**
+ * Returns an object that contains a new `CancelToken` and a function that, when called,
+ * cancels the `CancelToken`.
+ */
+CancelToken.source = function source() {
+  var cancel;
+  var token = new CancelToken(function executor(c) {
+    cancel = c;
+  });
+  return {
+    token: token,
+    cancel: cancel
+  };
+};
+
+module.exports = CancelToken;
+
+
+/***/ }),
+/* 93 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var defaults = __webpack_require__(19);
+var utils = __webpack_require__(0);
+var InterceptorManager = __webpack_require__(94);
+var dispatchRequest = __webpack_require__(95);
+
+/**
+ * Create a new instance of Axios
+ *
+ * @param {Object} instanceConfig The default config for the instance
+ */
+function Axios(instanceConfig) {
+  this.defaults = instanceConfig;
+  this.interceptors = {
+    request: new InterceptorManager(),
+    response: new InterceptorManager()
+  };
+}
+
+/**
+ * Dispatch a request
+ *
+ * @param {Object} config The config specific for this request (merged with this.defaults)
+ */
+Axios.prototype.request = function request(config) {
+  /*eslint no-param-reassign:0*/
+  // Allow for axios('example/url'[, config]) a la fetch API
+  if (typeof config === 'string') {
+    config = utils.merge({
+      url: arguments[0]
+    }, arguments[1]);
+  }
+
+  config = utils.merge(defaults, {method: 'get'}, this.defaults, config);
+  config.method = config.method.toLowerCase();
+
+  // Hook up interceptors middleware
+  var chain = [dispatchRequest, undefined];
+  var promise = Promise.resolve(config);
+
+  this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) {
+    chain.unshift(interceptor.fulfilled, interceptor.rejected);
+  });
+
+  this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) {
+    chain.push(interceptor.fulfilled, interceptor.rejected);
+  });
+
+  while (chain.length) {
+    promise = promise.then(chain.shift(), chain.shift());
+  }
+
+  return promise;
+};
+
+// Provide aliases for supported request methods
+utils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) {
+  /*eslint func-names:0*/
+  Axios.prototype[method] = function(url, config) {
+    return this.request(utils.merge(config || {}, {
+      method: method,
+      url: url
+    }));
+  };
+});
+
+utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
+  /*eslint func-names:0*/
+  Axios.prototype[method] = function(url, data, config) {
+    return this.request(utils.merge(config || {}, {
+      method: method,
+      url: url,
+      data: data
+    }));
+  };
+});
+
+module.exports = Axios;
+
+
+/***/ }),
+/* 94 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+
+function InterceptorManager() {
+  this.handlers = [];
+}
+
+/**
+ * Add a new interceptor to the stack
+ *
+ * @param {Function} fulfilled The function to handle `then` for a `Promise`
+ * @param {Function} rejected The function to handle `reject` for a `Promise`
+ *
+ * @return {Number} An ID used to remove interceptor later
+ */
+InterceptorManager.prototype.use = function use(fulfilled, rejected) {
+  this.handlers.push({
+    fulfilled: fulfilled,
+    rejected: rejected
+  });
+  return this.handlers.length - 1;
+};
+
+/**
+ * Remove an interceptor from the stack
+ *
+ * @param {Number} id The ID that was returned by `use`
+ */
+InterceptorManager.prototype.eject = function eject(id) {
+  if (this.handlers[id]) {
+    this.handlers[id] = null;
+  }
+};
+
+/**
+ * Iterate over all the registered interceptors
+ *
+ * This method is particularly useful for skipping over any
+ * interceptors that may have become `null` calling `eject`.
+ *
+ * @param {Function} fn The function to call for each interceptor
+ */
+InterceptorManager.prototype.forEach = function forEach(fn) {
+  utils.forEach(this.handlers, function forEachHandler(h) {
+    if (h !== null) {
+      fn(h);
+    }
+  });
+};
+
+module.exports = InterceptorManager;
+
+
+/***/ }),
+/* 95 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+var transformData = __webpack_require__(98);
+var isCancel = __webpack_require__(38);
+var defaults = __webpack_require__(19);
+var isAbsoluteURL = __webpack_require__(103);
+var combineURLs = __webpack_require__(101);
+
+/**
+ * Throws a `Cancel` if cancellation has been requested.
+ */
+function throwIfCancellationRequested(config) {
+  if (config.cancelToken) {
+    config.cancelToken.throwIfRequested();
+  }
+}
+
+/**
+ * Dispatch a request to the server using the configured adapter.
+ *
+ * @param {object} config The config that is to be used for the request
+ * @returns {Promise} The Promise to be fulfilled
+ */
+module.exports = function dispatchRequest(config) {
+  throwIfCancellationRequested(config);
+
+  // Support baseURL config
+  if (config.baseURL && !isAbsoluteURL(config.url)) {
+    config.url = combineURLs(config.baseURL, config.url);
+  }
+
+  // Ensure headers exist
+  config.headers = config.headers || {};
+
+  // Transform request data
+  config.data = transformData(
+    config.data,
+    config.headers,
+    config.transformRequest
+  );
+
+  // Flatten headers
+  config.headers = utils.merge(
+    config.headers.common || {},
+    config.headers[config.method] || {},
+    config.headers || {}
+  );
+
+  utils.forEach(
+    ['delete', 'get', 'head', 'post', 'put', 'patch', 'common'],
+    function cleanHeaderConfig(method) {
+      delete config.headers[method];
+    }
+  );
+
+  var adapter = config.adapter || defaults.adapter;
+
+  return adapter(config).then(function onAdapterResolution(response) {
+    throwIfCancellationRequested(config);
+
+    // Transform response data
+    response.data = transformData(
+      response.data,
+      response.headers,
+      config.transformResponse
+    );
+
+    return response;
+  }, function onAdapterRejection(reason) {
+    if (!isCancel(reason)) {
+      throwIfCancellationRequested(config);
+
+      // Transform response data
+      if (reason && reason.response) {
+        reason.response.data = transformData(
+          reason.response.data,
+          reason.response.headers,
+          config.transformResponse
+        );
+      }
+    }
+
+    return Promise.reject(reason);
+  });
+};
+
+
+/***/ }),
+/* 96 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+/**
+ * Update an Error with the specified config, error code, and response.
+ *
+ * @param {Error} error The error to update.
+ * @param {Object} config The config.
+ * @param {string} [code] The error code (for example, 'ECONNABORTED').
+ * @param {Object} [request] The request.
+ * @param {Object} [response] The response.
+ * @returns {Error} The error.
+ */
+module.exports = function enhanceError(error, config, code, request, response) {
+  error.config = config;
+  if (code) {
+    error.code = code;
+  }
+  error.request = request;
+  error.response = response;
+  return error;
+};
+
+
+/***/ }),
+/* 97 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var createError = __webpack_require__(39);
+
+/**
+ * Resolve or reject a Promise based on response status.
+ *
+ * @param {Function} resolve A function that resolves the promise.
+ * @param {Function} reject A function that rejects the promise.
+ * @param {object} response The response.
+ */
+module.exports = function settle(resolve, reject, response) {
+  var validateStatus = response.config.validateStatus;
+  // Note: status is not exposed by XDomainRequest
+  if (!response.status || !validateStatus || validateStatus(response.status)) {
+    resolve(response);
+  } else {
+    reject(createError(
+      'Request failed with status code ' + response.status,
+      response.config,
+      null,
+      response.request,
+      response
+    ));
+  }
+};
+
+
+/***/ }),
+/* 98 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+
+/**
+ * Transform the data for a request or a response
+ *
+ * @param {Object|String} data The data to be transformed
+ * @param {Array} headers The headers for the request or response
+ * @param {Array|Function} fns A single function or Array of functions
+ * @returns {*} The resulting transformed data
+ */
+module.exports = function transformData(data, headers, fns) {
+  /*eslint no-param-reassign:0*/
+  utils.forEach(fns, function transform(fn) {
+    data = fn(data, headers);
+  });
+
+  return data;
+};
+
+
+/***/ }),
+/* 99 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+// btoa polyfill for IE<10 courtesy https://github.com/davidchambers/Base64.js
+
+var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+
+function E() {
+  this.message = 'String contains an invalid character';
+}
+E.prototype = new Error;
+E.prototype.code = 5;
+E.prototype.name = 'InvalidCharacterError';
+
+function btoa(input) {
+  var str = String(input);
+  var output = '';
+  for (
+    // initialize result and counter
+    var block, charCode, idx = 0, map = chars;
+    // if the next str index does not exist:
+    //   change the mapping table to "="
+    //   check if d has no fractional digits
+    str.charAt(idx | 0) || (map = '=', idx % 1);
+    // "8 - idx % 1 * 8" generates the sequence 2, 4, 6, 8
+    output += map.charAt(63 & block >> 8 - idx % 1 * 8)
+  ) {
+    charCode = str.charCodeAt(idx += 3 / 4);
+    if (charCode > 0xFF) {
+      throw new E();
+    }
+    block = block << 8 | charCode;
+  }
+  return output;
+}
+
+module.exports = btoa;
+
+
+/***/ }),
+/* 100 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+
+function encode(val) {
+  return encodeURIComponent(val).
+    replace(/%40/gi, '@').
+    replace(/%3A/gi, ':').
+    replace(/%24/g, '$').
+    replace(/%2C/gi, ',').
+    replace(/%20/g, '+').
+    replace(/%5B/gi, '[').
+    replace(/%5D/gi, ']');
+}
+
+/**
+ * Build a URL by appending params to the end
+ *
+ * @param {string} url The base of the url (e.g., http://www.google.com)
+ * @param {object} [params] The params to be appended
+ * @returns {string} The formatted url
+ */
+module.exports = function buildURL(url, params, paramsSerializer) {
+  /*eslint no-param-reassign:0*/
+  if (!params) {
+    return url;
+  }
+
+  var serializedParams;
+  if (paramsSerializer) {
+    serializedParams = paramsSerializer(params);
+  } else if (utils.isURLSearchParams(params)) {
+    serializedParams = params.toString();
+  } else {
+    var parts = [];
+
+    utils.forEach(params, function serialize(val, key) {
+      if (val === null || typeof val === 'undefined') {
+        return;
+      }
+
+      if (utils.isArray(val)) {
+        key = key + '[]';
+      } else {
+        val = [val];
+      }
+
+      utils.forEach(val, function parseValue(v) {
+        if (utils.isDate(v)) {
+          v = v.toISOString();
+        } else if (utils.isObject(v)) {
+          v = JSON.stringify(v);
+        }
+        parts.push(encode(key) + '=' + encode(v));
+      });
+    });
+
+    serializedParams = parts.join('&');
+  }
+
+  if (serializedParams) {
+    url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;
+  }
+
+  return url;
+};
+
+
+/***/ }),
+/* 101 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+/**
+ * Creates a new URL by combining the specified URLs
+ *
+ * @param {string} baseURL The base URL
+ * @param {string} relativeURL The relative URL
+ * @returns {string} The combined URL
+ */
+module.exports = function combineURLs(baseURL, relativeURL) {
+  return relativeURL
+    ? baseURL.replace(/\/+$/, '') + '/' + relativeURL.replace(/^\/+/, '')
+    : baseURL;
+};
+
+
+/***/ }),
+/* 102 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+
+module.exports = (
+  utils.isStandardBrowserEnv() ?
+
+  // Standard browser envs support document.cookie
+  (function standardBrowserEnv() {
+    return {
+      write: function write(name, value, expires, path, domain, secure) {
+        var cookie = [];
+        cookie.push(name + '=' + encodeURIComponent(value));
+
+        if (utils.isNumber(expires)) {
+          cookie.push('expires=' + new Date(expires).toGMTString());
+        }
+
+        if (utils.isString(path)) {
+          cookie.push('path=' + path);
+        }
+
+        if (utils.isString(domain)) {
+          cookie.push('domain=' + domain);
+        }
+
+        if (secure === true) {
+          cookie.push('secure');
+        }
+
+        document.cookie = cookie.join('; ');
+      },
+
+      read: function read(name) {
+        var match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)'));
+        return (match ? decodeURIComponent(match[3]) : null);
+      },
+
+      remove: function remove(name) {
+        this.write(name, '', Date.now() - 86400000);
+      }
+    };
+  })() :
+
+  // Non standard browser env (web workers, react-native) lack needed support.
+  (function nonStandardBrowserEnv() {
+    return {
+      write: function write() {},
+      read: function read() { return null; },
+      remove: function remove() {}
+    };
+  })()
+);
+
+
+/***/ }),
+/* 103 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+/**
+ * Determines whether the specified URL is absolute
+ *
+ * @param {string} url The URL to test
+ * @returns {boolean} True if the specified URL is absolute, otherwise false
+ */
+module.exports = function isAbsoluteURL(url) {
+  // A URL is considered absolute if it begins with "<scheme>://" or "//" (protocol-relative URL).
+  // RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed
+  // by any combination of letters, digits, plus, period, or hyphen.
+  return /^([a-z][a-z\d\+\-\.]*:)?\/\//i.test(url);
+};
+
+
+/***/ }),
+/* 104 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+
+module.exports = (
+  utils.isStandardBrowserEnv() ?
+
+  // Standard browser envs have full support of the APIs needed to test
+  // whether the request URL is of the same origin as current location.
+  (function standardBrowserEnv() {
+    var msie = /(msie|trident)/i.test(navigator.userAgent);
+    var urlParsingNode = document.createElement('a');
+    var originURL;
+
+    /**
+    * Parse a URL to discover it's components
+    *
+    * @param {String} url The URL to be parsed
+    * @returns {Object}
+    */
+    function resolveURL(url) {
+      var href = url;
+
+      if (msie) {
+        // IE needs attribute set twice to normalize properties
+        urlParsingNode.setAttribute('href', href);
+        href = urlParsingNode.href;
+      }
+
+      urlParsingNode.setAttribute('href', href);
+
+      // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
+      return {
+        href: urlParsingNode.href,
+        protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
+        host: urlParsingNode.host,
+        search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
+        hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
+        hostname: urlParsingNode.hostname,
+        port: urlParsingNode.port,
+        pathname: (urlParsingNode.pathname.charAt(0) === '/') ?
+                  urlParsingNode.pathname :
+                  '/' + urlParsingNode.pathname
+      };
+    }
+
+    originURL = resolveURL(window.location.href);
+
+    /**
+    * Determine if a URL shares the same origin as the current location
+    *
+    * @param {String} requestURL The URL to test
+    * @returns {boolean} True if URL shares the same origin, otherwise false
+    */
+    return function isURLSameOrigin(requestURL) {
+      var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL;
+      return (parsed.protocol === originURL.protocol &&
+            parsed.host === originURL.host);
+    };
+  })() :
+
+  // Non standard browser envs (web workers, react-native) lack needed support.
+  (function nonStandardBrowserEnv() {
+    return function isURLSameOrigin() {
+      return true;
+    };
+  })()
+);
+
+
+/***/ }),
+/* 105 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+
+module.exports = function normalizeHeaderName(headers, normalizedName) {
+  utils.forEach(headers, function processHeader(value, name) {
+    if (name !== normalizedName && name.toUpperCase() === normalizedName.toUpperCase()) {
+      headers[normalizedName] = value;
+      delete headers[name];
+    }
+  });
+};
+
+
+/***/ }),
+/* 106 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+
+// Headers whose duplicates are ignored by node
+// c.f. https://nodejs.org/api/http.html#http_message_headers
+var ignoreDuplicateOf = [
+  'age', 'authorization', 'content-length', 'content-type', 'etag',
+  'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since',
+  'last-modified', 'location', 'max-forwards', 'proxy-authorization',
+  'referer', 'retry-after', 'user-agent'
+];
+
+/**
+ * Parse headers into an object
+ *
+ * ```
+ * Date: Wed, 27 Aug 2014 08:58:49 GMT
+ * Content-Type: application/json
+ * Connection: keep-alive
+ * Transfer-Encoding: chunked
+ * ```
+ *
+ * @param {String} headers Headers needing to be parsed
+ * @returns {Object} Headers parsed into an object
+ */
+module.exports = function parseHeaders(headers) {
+  var parsed = {};
+  var key;
+  var val;
+  var i;
+
+  if (!headers) { return parsed; }
+
+  utils.forEach(headers.split('\n'), function parser(line) {
+    i = line.indexOf(':');
+    key = utils.trim(line.substr(0, i)).toLowerCase();
+    val = utils.trim(line.substr(i + 1));
+
+    if (key) {
+      if (parsed[key] && ignoreDuplicateOf.indexOf(key) >= 0) {
+        return;
+      }
+      if (key === 'set-cookie') {
+        parsed[key] = (parsed[key] ? parsed[key] : []).concat([val]);
+      } else {
+        parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
+      }
+    }
+  });
+
+  return parsed;
+};
+
+
+/***/ }),
+/* 107 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+/**
+ * Syntactic sugar for invoking a function and expanding an array for arguments.
+ *
+ * Common use case would be to use `Function.prototype.apply`.
+ *
+ *  ```js
+ *  function f(x, y, z) {}
+ *  var args = [1, 2, 3];
+ *  f.apply(null, args);
+ *  ```
+ *
+ * With `spread` this example can be re-written.
+ *
+ *  ```js
+ *  spread(function(x, y, z) {})([1, 2, 3]);
+ *  ```
+ *
+ * @param {Function} callback
+ * @returns {Function}
+ */
+module.exports = function spread(callback) {
+  return function wrap(arr) {
+    return callback.apply(null, arr);
+  };
+};
+
+
+/***/ }),
+/* 108 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = { "default": __webpack_require__(111), __esModule: true };
+
+/***/ }),
+/* 109 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = { "default": __webpack_require__(112), __esModule: true };
+
+/***/ }),
+/* 110 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+exports.__esModule = true;
+
+var _assign = __webpack_require__(108);
+
+var _assign2 = _interopRequireDefault(_assign);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = _assign2.default || function (target) {
+  for (var i = 1; i < arguments.length; i++) {
+    var source = arguments[i];
+
+    for (var key in source) {
+      if (Object.prototype.hasOwnProperty.call(source, key)) {
+        target[key] = source[key];
+      }
+    }
+  }
+
+  return target;
+};
+
+/***/ }),
+/* 111 */
+/***/ (function(module, exports, __webpack_require__) {
+
+__webpack_require__(142);
+module.exports = __webpack_require__(3).Object.assign;
+
+
+/***/ }),
+/* 112 */
+/***/ (function(module, exports, __webpack_require__) {
+
+__webpack_require__(143);
+var $Object = __webpack_require__(3).Object;
+module.exports = function defineProperty(it, key, desc) {
+  return $Object.defineProperty(it, key, desc);
+};
+
+
+/***/ }),
+/* 113 */
+/***/ (function(module, exports, __webpack_require__) {
+
+__webpack_require__(144);
+__webpack_require__(146);
+__webpack_require__(149);
+__webpack_require__(145);
+__webpack_require__(147);
+__webpack_require__(148);
+module.exports = __webpack_require__(3).Promise;
+
+
+/***/ }),
+/* 114 */
+/***/ (function(module, exports) {
+
+module.exports = function () { /* empty */ };
+
+
+/***/ }),
+/* 115 */
+/***/ (function(module, exports) {
+
+module.exports = function (it, Constructor, name, forbiddenField) {
+  if (!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)) {
+    throw TypeError(name + ': incorrect invocation!');
+  } return it;
+};
+
+
+/***/ }),
+/* 116 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// false -> Array#indexOf
+// true  -> Array#includes
+var toIObject = __webpack_require__(29);
+var toLength = __webpack_require__(57);
+var toAbsoluteIndex = __webpack_require__(137);
+module.exports = function (IS_INCLUDES) {
+  return function ($this, el, fromIndex) {
+    var O = toIObject($this);
+    var length = toLength(O.length);
+    var index = toAbsoluteIndex(fromIndex, length);
+    var value;
+    // Array#includes uses SameValueZero equality algorithm
+    // eslint-disable-next-line no-self-compare
+    if (IS_INCLUDES && el != el) while (length > index) {
+      value = O[index++];
+      // eslint-disable-next-line no-self-compare
+      if (value != value) return true;
+    // Array#indexOf ignores holes, Array#includes - not
+    } else for (;length > index; index++) if (IS_INCLUDES || index in O) {
+      if (O[index] === el) return IS_INCLUDES || index || 0;
+    } return !IS_INCLUDES && -1;
+  };
+};
+
+
+/***/ }),
+/* 117 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var ctx = __webpack_require__(16);
+var call = __webpack_require__(121);
+var isArrayIter = __webpack_require__(120);
+var anObject = __webpack_require__(4);
+var toLength = __webpack_require__(57);
+var getIterFn = __webpack_require__(140);
+var BREAK = {};
+var RETURN = {};
+var exports = module.exports = function (iterable, entries, fn, that, ITERATOR) {
+  var iterFn = ITERATOR ? function () { return iterable; } : getIterFn(iterable);
+  var f = ctx(fn, that, entries ? 2 : 1);
+  var index = 0;
+  var length, step, iterator, result;
+  if (typeof iterFn != 'function') throw TypeError(iterable + ' is not iterable!');
+  // fast case for arrays with default iterator
+  if (isArrayIter(iterFn)) for (length = toLength(iterable.length); length > index; index++) {
+    result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
+    if (result === BREAK || result === RETURN) return result;
+  } else for (iterator = iterFn.call(iterable); !(step = iterator.next()).done;) {
+    result = call(iterator, f, step.value, entries);
+    if (result === BREAK || result === RETURN) return result;
+  }
+};
+exports.BREAK = BREAK;
+exports.RETURN = RETURN;
+
+
+/***/ }),
+/* 118 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = !__webpack_require__(5) && !__webpack_require__(23)(function () {
+  return Object.defineProperty(__webpack_require__(22)('div'), 'a', { get: function () { return 7; } }).a != 7;
+});
+
+
+/***/ }),
+/* 119 */
+/***/ (function(module, exports) {
+
+// fast apply, http://jsperf.lnkit.com/fast-apply/5
+module.exports = function (fn, args, that) {
+  var un = that === undefined;
+  switch (args.length) {
+    case 0: return un ? fn()
+                      : fn.call(that);
+    case 1: return un ? fn(args[0])
+                      : fn.call(that, args[0]);
+    case 2: return un ? fn(args[0], args[1])
+                      : fn.call(that, args[0], args[1]);
+    case 3: return un ? fn(args[0], args[1], args[2])
+                      : fn.call(that, args[0], args[1], args[2]);
+    case 4: return un ? fn(args[0], args[1], args[2], args[3])
+                      : fn.call(that, args[0], args[1], args[2], args[3]);
+  } return fn.apply(that, args);
+};
+
+
+/***/ }),
+/* 120 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// check on default Array iterator
+var Iterators = __webpack_require__(10);
+var ITERATOR = __webpack_require__(2)('iterator');
+var ArrayProto = Array.prototype;
+
+module.exports = function (it) {
+  return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
+};
+
+
+/***/ }),
+/* 121 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// call something on iterator step with safe closing on error
+var anObject = __webpack_require__(4);
+module.exports = function (iterator, fn, value, entries) {
+  try {
+    return entries ? fn(anObject(value)[0], value[1]) : fn(value);
+  // 7.4.6 IteratorClose(iterator, completion)
+  } catch (e) {
+    var ret = iterator['return'];
+    if (ret !== undefined) anObject(ret.call(iterator));
+    throw e;
+  }
+};
+
+
+/***/ }),
+/* 122 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+var create = __webpack_require__(127);
+var descriptor = __webpack_require__(53);
+var setToStringTag = __webpack_require__(26);
+var IteratorPrototype = {};
+
+// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
+__webpack_require__(7)(IteratorPrototype, __webpack_require__(2)('iterator'), function () { return this; });
+
+module.exports = function (Constructor, NAME, next) {
+  Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) });
+  setToStringTag(Constructor, NAME + ' Iterator');
+};
+
+
+/***/ }),
+/* 123 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var ITERATOR = __webpack_require__(2)('iterator');
+var SAFE_CLOSING = false;
+
+try {
+  var riter = [7][ITERATOR]();
+  riter['return'] = function () { SAFE_CLOSING = true; };
+  // eslint-disable-next-line no-throw-literal
+  Array.from(riter, function () { throw 2; });
+} catch (e) { /* empty */ }
+
+module.exports = function (exec, skipClosing) {
+  if (!skipClosing && !SAFE_CLOSING) return false;
+  var safe = false;
+  try {
+    var arr = [7];
+    var iter = arr[ITERATOR]();
+    iter.next = function () { return { done: safe = true }; };
+    arr[ITERATOR] = function () { return iter; };
+    exec(arr);
+  } catch (e) { /* empty */ }
+  return safe;
+};
+
+
+/***/ }),
+/* 124 */
+/***/ (function(module, exports) {
+
+module.exports = function (done, value) {
+  return { value: value, done: !!done };
+};
+
+
+/***/ }),
+/* 125 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var global = __webpack_require__(1);
+var macrotask = __webpack_require__(56).set;
+var Observer = global.MutationObserver || global.WebKitMutationObserver;
+var process = global.process;
+var Promise = global.Promise;
+var isNode = __webpack_require__(15)(process) == 'process';
+
+module.exports = function () {
+  var head, last, notify;
+
+  var flush = function () {
+    var parent, fn;
+    if (isNode && (parent = process.domain)) parent.exit();
+    while (head) {
+      fn = head.fn;
+      head = head.next;
+      try {
+        fn();
+      } catch (e) {
+        if (head) notify();
+        else last = undefined;
+        throw e;
+      }
+    } last = undefined;
+    if (parent) parent.enter();
+  };
+
+  // Node.js
+  if (isNode) {
+    notify = function () {
+      process.nextTick(flush);
+    };
+  // browsers with MutationObserver, except iOS Safari - https://github.com/zloirock/core-js/issues/339
+  } else if (Observer && !(global.navigator && global.navigator.standalone)) {
+    var toggle = true;
+    var node = document.createTextNode('');
+    new Observer(flush).observe(node, { characterData: true }); // eslint-disable-line no-new
+    notify = function () {
+      node.data = toggle = !toggle;
+    };
+  // environments with maybe non-completely correct, but existent Promise
+  } else if (Promise && Promise.resolve) {
+    // Promise.resolve without an argument throws an error in LG WebOS 2
+    var promise = Promise.resolve(undefined);
+    notify = function () {
+      promise.then(flush);
+    };
+  // for other environments - macrotask based on:
+  // - setImmediate
+  // - MessageChannel
+  // - window.postMessag
+  // - onreadystatechange
+  // - setTimeout
+  } else {
+    notify = function () {
+      // strange IE + webpack dev server bug - use .call(global)
+      macrotask.call(global, flush);
+    };
+  }
+
+  return function (fn) {
+    var task = { fn: fn, next: undefined };
+    if (last) last.next = task;
+    if (!head) {
+      head = task;
+      notify();
+    } last = task;
+  };
+};
+
+
+/***/ }),
+/* 126 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+// 19.1.2.1 Object.assign(target, source, ...)
+var getKeys = __webpack_require__(50);
+var gOPS = __webpack_require__(129);
+var pIE = __webpack_require__(132);
+var toObject = __webpack_require__(58);
+var IObject = __webpack_require__(48);
+var $assign = Object.assign;
+
+// should work with symbols and should have deterministic property order (V8 bug)
+module.exports = !$assign || __webpack_require__(23)(function () {
+  var A = {};
+  var B = {};
+  // eslint-disable-next-line no-undef
+  var S = Symbol();
+  var K = 'abcdefghijklmnopqrst';
+  A[S] = 7;
+  K.split('').forEach(function (k) { B[k] = k; });
+  return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;
+}) ? function assign(target, source) { // eslint-disable-line no-unused-vars
+  var T = toObject(target);
+  var aLen = arguments.length;
+  var index = 1;
+  var getSymbols = gOPS.f;
+  var isEnum = pIE.f;
+  while (aLen > index) {
+    var S = IObject(arguments[index++]);
+    var keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S);
+    var length = keys.length;
+    var j = 0;
+    var key;
+    while (length > j) if (isEnum.call(S, key = keys[j++])) T[key] = S[key];
+  } return T;
+} : $assign;
+
+
+/***/ }),
+/* 127 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
+var anObject = __webpack_require__(4);
+var dPs = __webpack_require__(128);
+var enumBugKeys = __webpack_require__(46);
+var IE_PROTO = __webpack_require__(27)('IE_PROTO');
+var Empty = function () { /* empty */ };
+var PROTOTYPE = 'prototype';
+
+// Create object with fake `null` prototype: use iframe Object with cleared prototype
+var createDict = function () {
+  // Thrash, waste and sodomy: IE GC bug
+  var iframe = __webpack_require__(22)('iframe');
+  var i = enumBugKeys.length;
+  var lt = '<';
+  var gt = '>';
+  var iframeDocument;
+  iframe.style.display = 'none';
+  __webpack_require__(47).appendChild(iframe);
+  iframe.src = 'javascript:'; // eslint-disable-line no-script-url
+  // createDict = iframe.contentWindow.Object;
+  // html.removeChild(iframe);
+  iframeDocument = iframe.contentWindow.document;
+  iframeDocument.open();
+  iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
+  iframeDocument.close();
+  createDict = iframeDocument.F;
+  while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]];
+  return createDict();
+};
+
+module.exports = Object.create || function create(O, Properties) {
+  var result;
+  if (O !== null) {
+    Empty[PROTOTYPE] = anObject(O);
+    result = new Empty();
+    Empty[PROTOTYPE] = null;
+    // add "__proto__" for Object.getPrototypeOf polyfill
+    result[IE_PROTO] = O;
+  } else result = createDict();
+  return Properties === undefined ? result : dPs(result, Properties);
+};
+
+
+/***/ }),
+/* 128 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var dP = __webpack_require__(11);
+var anObject = __webpack_require__(4);
+var getKeys = __webpack_require__(50);
+
+module.exports = __webpack_require__(5) ? Object.defineProperties : function defineProperties(O, Properties) {
+  anObject(O);
+  var keys = getKeys(Properties);
+  var length = keys.length;
+  var i = 0;
+  var P;
+  while (length > i) dP.f(O, P = keys[i++], Properties[P]);
+  return O;
+};
+
+
+/***/ }),
+/* 129 */
+/***/ (function(module, exports) {
+
+exports.f = Object.getOwnPropertySymbols;
+
+
+/***/ }),
+/* 130 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
+var has = __webpack_require__(17);
+var toObject = __webpack_require__(58);
+var IE_PROTO = __webpack_require__(27)('IE_PROTO');
+var ObjectProto = Object.prototype;
+
+module.exports = Object.getPrototypeOf || function (O) {
+  O = toObject(O);
+  if (has(O, IE_PROTO)) return O[IE_PROTO];
+  if (typeof O.constructor == 'function' && O instanceof O.constructor) {
+    return O.constructor.prototype;
+  } return O instanceof Object ? ObjectProto : null;
+};
+
+
+/***/ }),
+/* 131 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var has = __webpack_require__(17);
+var toIObject = __webpack_require__(29);
+var arrayIndexOf = __webpack_require__(116)(false);
+var IE_PROTO = __webpack_require__(27)('IE_PROTO');
+
+module.exports = function (object, names) {
+  var O = toIObject(object);
+  var i = 0;
+  var result = [];
+  var key;
+  for (key in O) if (key != IE_PROTO) has(O, key) && result.push(key);
+  // Don't enum bug & hidden keys
+  while (names.length > i) if (has(O, key = names[i++])) {
+    ~arrayIndexOf(result, key) || result.push(key);
+  }
+  return result;
+};
+
+
+/***/ }),
+/* 132 */
+/***/ (function(module, exports) {
+
+exports.f = {}.propertyIsEnumerable;
+
+
+/***/ }),
+/* 133 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var hide = __webpack_require__(7);
+module.exports = function (target, src, safe) {
+  for (var key in src) {
+    if (safe && target[key]) target[key] = src[key];
+    else hide(target, key, src[key]);
+  } return target;
+};
+
+
+/***/ }),
+/* 134 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = __webpack_require__(7);
+
+
+/***/ }),
+/* 135 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+var global = __webpack_require__(1);
+var core = __webpack_require__(3);
+var dP = __webpack_require__(11);
+var DESCRIPTORS = __webpack_require__(5);
+var SPECIES = __webpack_require__(2)('species');
+
+module.exports = function (KEY) {
+  var C = typeof core[KEY] == 'function' ? core[KEY] : global[KEY];
+  if (DESCRIPTORS && C && !C[SPECIES]) dP.f(C, SPECIES, {
+    configurable: true,
+    get: function () { return this; }
+  });
+};
+
+
+/***/ }),
+/* 136 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var toInteger = __webpack_require__(28);
+var defined = __webpack_require__(21);
+// true  -> String#at
+// false -> String#codePointAt
+module.exports = function (TO_STRING) {
+  return function (that, pos) {
+    var s = String(defined(that));
+    var i = toInteger(pos);
+    var l = s.length;
+    var a, b;
+    if (i < 0 || i >= l) return TO_STRING ? '' : undefined;
+    a = s.charCodeAt(i);
+    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
+      ? TO_STRING ? s.charAt(i) : a
+      : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
+  };
+};
+
+
+/***/ }),
+/* 137 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var toInteger = __webpack_require__(28);
+var max = Math.max;
+var min = Math.min;
+module.exports = function (index, length) {
+  index = toInteger(index);
+  return index < 0 ? max(index + length, 0) : min(index, length);
+};
+
+
+/***/ }),
+/* 138 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// 7.1.1 ToPrimitive(input [, PreferredType])
+var isObject = __webpack_require__(9);
+// instead of the ES6 spec version, we didn't implement @@toPrimitive case
+// and the second argument - flag - preferred type is a string
+module.exports = function (it, S) {
+  if (!isObject(it)) return it;
+  var fn, val;
+  if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
+  if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val;
+  if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
+  throw TypeError("Can't convert object to primitive value");
+};
+
+
+/***/ }),
+/* 139 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var global = __webpack_require__(1);
+var navigator = global.navigator;
+
+module.exports = navigator && navigator.userAgent || '';
+
+
+/***/ }),
+/* 140 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var classof = __webpack_require__(45);
+var ITERATOR = __webpack_require__(2)('iterator');
+var Iterators = __webpack_require__(10);
+module.exports = __webpack_require__(3).getIteratorMethod = function (it) {
+  if (it != undefined) return it[ITERATOR]
+    || it['@@iterator']
+    || Iterators[classof(it)];
+};
+
+
+/***/ }),
+/* 141 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+var addToUnscopables = __webpack_require__(114);
+var step = __webpack_require__(124);
+var Iterators = __webpack_require__(10);
+var toIObject = __webpack_require__(29);
+
+// 22.1.3.4 Array.prototype.entries()
+// 22.1.3.13 Array.prototype.keys()
+// 22.1.3.29 Array.prototype.values()
+// 22.1.3.30 Array.prototype[@@iterator]()
+module.exports = __webpack_require__(49)(Array, 'Array', function (iterated, kind) {
+  this._t = toIObject(iterated); // target
+  this._i = 0;                   // next index
+  this._k = kind;                // kind
+// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
+}, function () {
+  var O = this._t;
+  var kind = this._k;
+  var index = this._i++;
+  if (!O || index >= O.length) {
+    this._t = undefined;
+    return step(1);
+  }
+  if (kind == 'keys') return step(0, index);
+  if (kind == 'values') return step(0, O[index]);
+  return step(0, [index, O[index]]);
+}, 'values');
+
+// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
+Iterators.Arguments = Iterators.Array;
+
+addToUnscopables('keys');
+addToUnscopables('values');
+addToUnscopables('entries');
+
+
+/***/ }),
+/* 142 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// 19.1.3.1 Object.assign(target, source)
+var $export = __webpack_require__(6);
+
+$export($export.S + $export.F, 'Object', { assign: __webpack_require__(126) });
+
+
+/***/ }),
+/* 143 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var $export = __webpack_require__(6);
+// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)
+$export($export.S + $export.F * !__webpack_require__(5), 'Object', { defineProperty: __webpack_require__(11).f });
+
+
+/***/ }),
+/* 144 */
+/***/ (function(module, exports) {
+
+
+
+/***/ }),
+/* 145 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+var LIBRARY = __webpack_require__(24);
+var global = __webpack_require__(1);
+var ctx = __webpack_require__(16);
+var classof = __webpack_require__(45);
+var $export = __webpack_require__(6);
+var isObject = __webpack_require__(9);
+var aFunction = __webpack_require__(14);
+var anInstance = __webpack_require__(115);
+var forOf = __webpack_require__(117);
+var speciesConstructor = __webpack_require__(55);
+var task = __webpack_require__(56).set;
+var microtask = __webpack_require__(125)();
+var newPromiseCapabilityModule = __webpack_require__(25);
+var perform = __webpack_require__(51);
+var userAgent = __webpack_require__(139);
+var promiseResolve = __webpack_require__(52);
+var PROMISE = 'Promise';
+var TypeError = global.TypeError;
+var process = global.process;
+var versions = process && process.versions;
+var v8 = versions && versions.v8 || '';
+var $Promise = global[PROMISE];
+var isNode = classof(process) == 'process';
+var empty = function () { /* empty */ };
+var Internal, newGenericPromiseCapability, OwnPromiseCapability, Wrapper;
+var newPromiseCapability = newGenericPromiseCapability = newPromiseCapabilityModule.f;
+
+var USE_NATIVE = !!function () {
+  try {
+    // correct subclassing with @@species support
+    var promise = $Promise.resolve(1);
+    var FakePromise = (promise.constructor = {})[__webpack_require__(2)('species')] = function (exec) {
+      exec(empty, empty);
+    };
+    // unhandled rejections tracking support, NodeJS Promise without it fails @@species test
+    return (isNode || typeof PromiseRejectionEvent == 'function')
+      && promise.then(empty) instanceof FakePromise
+      // v8 6.6 (Node 10 and Chrome 66) have a bug with resolving custom thenables
+      // https://bugs.chromium.org/p/chromium/issues/detail?id=830565
+      // we can't detect it synchronously, so just check versions
+      && v8.indexOf('6.6') !== 0
+      && userAgent.indexOf('Chrome/66') === -1;
+  } catch (e) { /* empty */ }
+}();
+
+// helpers
+var isThenable = function (it) {
+  var then;
+  return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
+};
+var notify = function (promise, isReject) {
+  if (promise._n) return;
+  promise._n = true;
+  var chain = promise._c;
+  microtask(function () {
+    var value = promise._v;
+    var ok = promise._s == 1;
+    var i = 0;
+    var run = function (reaction) {
+      var handler = ok ? reaction.ok : reaction.fail;
+      var resolve = reaction.resolve;
+      var reject = reaction.reject;
+      var domain = reaction.domain;
+      var result, then, exited;
+      try {
+        if (handler) {
+          if (!ok) {
+            if (promise._h == 2) onHandleUnhandled(promise);
+            promise._h = 1;
+          }
+          if (handler === true) result = value;
+          else {
+            if (domain) domain.enter();
+            result = handler(value); // may throw
+            if (domain) {
+              domain.exit();
+              exited = true;
+            }
+          }
+          if (result === reaction.promise) {
+            reject(TypeError('Promise-chain cycle'));
+          } else if (then = isThenable(result)) {
+            then.call(result, resolve, reject);
+          } else resolve(result);
+        } else reject(value);
+      } catch (e) {
+        if (domain && !exited) domain.exit();
+        reject(e);
+      }
+    };
+    while (chain.length > i) run(chain[i++]); // variable length - can't use forEach
+    promise._c = [];
+    promise._n = false;
+    if (isReject && !promise._h) onUnhandled(promise);
+  });
+};
+var onUnhandled = function (promise) {
+  task.call(global, function () {
+    var value = promise._v;
+    var unhandled = isUnhandled(promise);
+    var result, handler, console;
+    if (unhandled) {
+      result = perform(function () {
+        if (isNode) {
+          process.emit('unhandledRejection', value, promise);
+        } else if (handler = global.onunhandledrejection) {
+          handler({ promise: promise, reason: value });
+        } else if ((console = global.console) && console.error) {
+          console.error('Unhandled promise rejection', value);
+        }
+      });
+      // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should
+      promise._h = isNode || isUnhandled(promise) ? 2 : 1;
+    } promise._a = undefined;
+    if (unhandled && result.e) throw result.v;
+  });
+};
+var isUnhandled = function (promise) {
+  return promise._h !== 1 && (promise._a || promise._c).length === 0;
+};
+var onHandleUnhandled = function (promise) {
+  task.call(global, function () {
+    var handler;
+    if (isNode) {
+      process.emit('rejectionHandled', promise);
+    } else if (handler = global.onrejectionhandled) {
+      handler({ promise: promise, reason: promise._v });
+    }
+  });
+};
+var $reject = function (value) {
+  var promise = this;
+  if (promise._d) return;
+  promise._d = true;
+  promise = promise._w || promise; // unwrap
+  promise._v = value;
+  promise._s = 2;
+  if (!promise._a) promise._a = promise._c.slice();
+  notify(promise, true);
+};
+var $resolve = function (value) {
+  var promise = this;
+  var then;
+  if (promise._d) return;
+  promise._d = true;
+  promise = promise._w || promise; // unwrap
+  try {
+    if (promise === value) throw TypeError("Promise can't be resolved itself");
+    if (then = isThenable(value)) {
+      microtask(function () {
+        var wrapper = { _w: promise, _d: false }; // wrap
+        try {
+          then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
+        } catch (e) {
+          $reject.call(wrapper, e);
+        }
+      });
+    } else {
+      promise._v = value;
+      promise._s = 1;
+      notify(promise, false);
+    }
+  } catch (e) {
+    $reject.call({ _w: promise, _d: false }, e); // wrap
+  }
+};
+
+// constructor polyfill
+if (!USE_NATIVE) {
+  // 25.4.3.1 Promise(executor)
+  $Promise = function Promise(executor) {
+    anInstance(this, $Promise, PROMISE, '_h');
+    aFunction(executor);
+    Internal.call(this);
+    try {
+      executor(ctx($resolve, this, 1), ctx($reject, this, 1));
+    } catch (err) {
+      $reject.call(this, err);
+    }
+  };
+  // eslint-disable-next-line no-unused-vars
+  Internal = function Promise(executor) {
+    this._c = [];             // <- awaiting reactions
+    this._a = undefined;      // <- checked in isUnhandled reactions
+    this._s = 0;              // <- state
+    this._d = false;          // <- done
+    this._v = undefined;      // <- value
+    this._h = 0;              // <- rejection state, 0 - default, 1 - handled, 2 - unhandled
+    this._n = false;          // <- notify
+  };
+  Internal.prototype = __webpack_require__(133)($Promise.prototype, {
+    // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)
+    then: function then(onFulfilled, onRejected) {
+      var reaction = newPromiseCapability(speciesConstructor(this, $Promise));
+      reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
+      reaction.fail = typeof onRejected == 'function' && onRejected;
+      reaction.domain = isNode ? process.domain : undefined;
+      this._c.push(reaction);
+      if (this._a) this._a.push(reaction);
+      if (this._s) notify(this, false);
+      return reaction.promise;
+    },
+    // 25.4.5.1 Promise.prototype.catch(onRejected)
+    'catch': function (onRejected) {
+      return this.then(undefined, onRejected);
+    }
+  });
+  OwnPromiseCapability = function () {
+    var promise = new Internal();
+    this.promise = promise;
+    this.resolve = ctx($resolve, promise, 1);
+    this.reject = ctx($reject, promise, 1);
+  };
+  newPromiseCapabilityModule.f = newPromiseCapability = function (C) {
+    return C === $Promise || C === Wrapper
+      ? new OwnPromiseCapability(C)
+      : newGenericPromiseCapability(C);
+  };
+}
+
+$export($export.G + $export.W + $export.F * !USE_NATIVE, { Promise: $Promise });
+__webpack_require__(26)($Promise, PROMISE);
+__webpack_require__(135)(PROMISE);
+Wrapper = __webpack_require__(3)[PROMISE];
+
+// statics
+$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
+  // 25.4.4.5 Promise.reject(r)
+  reject: function reject(r) {
+    var capability = newPromiseCapability(this);
+    var $$reject = capability.reject;
+    $$reject(r);
+    return capability.promise;
+  }
+});
+$export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, {
+  // 25.4.4.6 Promise.resolve(x)
+  resolve: function resolve(x) {
+    return promiseResolve(LIBRARY && this === Wrapper ? $Promise : this, x);
+  }
+});
+$export($export.S + $export.F * !(USE_NATIVE && __webpack_require__(123)(function (iter) {
+  $Promise.all(iter)['catch'](empty);
+})), PROMISE, {
+  // 25.4.4.1 Promise.all(iterable)
+  all: function all(iterable) {
+    var C = this;
+    var capability = newPromiseCapability(C);
+    var resolve = capability.resolve;
+    var reject = capability.reject;
+    var result = perform(function () {
+      var values = [];
+      var index = 0;
+      var remaining = 1;
+      forOf(iterable, false, function (promise) {
+        var $index = index++;
+        var alreadyCalled = false;
+        values.push(undefined);
+        remaining++;
+        C.resolve(promise).then(function (value) {
+          if (alreadyCalled) return;
+          alreadyCalled = true;
+          values[$index] = value;
+          --remaining || resolve(values);
+        }, reject);
+      });
+      --remaining || resolve(values);
+    });
+    if (result.e) reject(result.v);
+    return capability.promise;
+  },
+  // 25.4.4.4 Promise.race(iterable)
+  race: function race(iterable) {
+    var C = this;
+    var capability = newPromiseCapability(C);
+    var reject = capability.reject;
+    var result = perform(function () {
+      forOf(iterable, false, function (promise) {
+        C.resolve(promise).then(capability.resolve, reject);
+      });
+    });
+    if (result.e) reject(result.v);
+    return capability.promise;
+  }
+});
+
+
+/***/ }),
+/* 146 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+var $at = __webpack_require__(136)(true);
+
+// 21.1.3.27 String.prototype[@@iterator]()
+__webpack_require__(49)(String, 'String', function (iterated) {
+  this._t = String(iterated); // target
+  this._i = 0;                // next index
+// 21.1.5.2.1 %StringIteratorPrototype%.next()
+}, function () {
+  var O = this._t;
+  var index = this._i;
+  var point;
+  if (index >= O.length) return { value: undefined, done: true };
+  point = $at(O, index);
+  this._i += point.length;
+  return { value: point, done: false };
+});
+
+
+/***/ }),
+/* 147 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+// https://github.com/tc39/proposal-promise-finally
+
+var $export = __webpack_require__(6);
+var core = __webpack_require__(3);
+var global = __webpack_require__(1);
+var speciesConstructor = __webpack_require__(55);
+var promiseResolve = __webpack_require__(52);
+
+$export($export.P + $export.R, 'Promise', { 'finally': function (onFinally) {
+  var C = speciesConstructor(this, core.Promise || global.Promise);
+  var isFunction = typeof onFinally == 'function';
+  return this.then(
+    isFunction ? function (x) {
+      return promiseResolve(C, onFinally()).then(function () { return x; });
+    } : onFinally,
+    isFunction ? function (e) {
+      return promiseResolve(C, onFinally()).then(function () { throw e; });
+    } : onFinally
+  );
+} });
+
+
+/***/ }),
+/* 148 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+// https://github.com/tc39/proposal-promise-try
+var $export = __webpack_require__(6);
+var newPromiseCapability = __webpack_require__(25);
+var perform = __webpack_require__(51);
+
+$export($export.S, 'Promise', { 'try': function (callbackfn) {
+  var promiseCapability = newPromiseCapability.f(this);
+  var result = perform(callbackfn);
+  (result.e ? promiseCapability.reject : promiseCapability.resolve)(result.v);
+  return promiseCapability.promise;
+} });
+
+
+/***/ }),
+/* 149 */
+/***/ (function(module, exports, __webpack_require__) {
+
+__webpack_require__(141);
+var global = __webpack_require__(1);
+var hide = __webpack_require__(7);
+var Iterators = __webpack_require__(10);
+var TO_STRING_TAG = __webpack_require__(2)('toStringTag');
+
+var DOMIterables = ('CSSRuleList,CSSStyleDeclaration,CSSValueList,ClientRectList,DOMRectList,DOMStringList,' +
+  'DOMTokenList,DataTransferItemList,FileList,HTMLAllCollection,HTMLCollection,HTMLFormElement,HTMLSelectElement,' +
+  'MediaList,MimeTypeArray,NamedNodeMap,NodeList,PaintRequestList,Plugin,PluginArray,SVGLengthList,SVGNumberList,' +
+  'SVGPathSegList,SVGPointList,SVGStringList,SVGTransformList,SourceBufferList,StyleSheetList,TextTrackCueList,' +
+  'TextTrackList,TouchList').split(',');
+
+for (var i = 0; i < DOMIterables.length; i++) {
+  var NAME = DOMIterables[i];
+  var Collection = global[NAME];
+  var proto = Collection && Collection.prototype;
+  if (proto && !proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME);
+  Iterators[NAME] = Iterators.Array;
+}
+
+
+/***/ }),
+/* 150 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _Errors = __webpack_require__(60);
+
+var _Errors2 = _interopRequireDefault(_Errors);
+
+var _util = __webpack_require__(151);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Form = function () {
+    /**
+     * Create a new Form instance.
+     *
+     * @param {object} data
+     * @param {object} options
+     */
+    function Form() {
+        var data = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+        var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+        _classCallCheck(this, Form);
+
+        this.processing = false;
+        this.successful = false;
+
+        this.withData(data).withOptions(options).withErrors({});
+    }
+
+    _createClass(Form, [{
+        key: 'withData',
+        value: function withData(data) {
+            if ((0, _util.isArray)(data)) {
+                data = data.reduce(function (carry, element) {
+                    carry[element] = '';
+                    return carry;
+                }, {});
+            }
+
+            this.setInitialValues(data);
+
+            this.errors = new _Errors2.default();
+            this.processing = false;
+            this.successful = false;
+
+            for (var field in data) {
+                (0, _util.guardAgainstReservedFieldName)(field);
+
+                this[field] = data[field];
+            }
+
+            return this;
+        }
+    }, {
+        key: 'withErrors',
+        value: function withErrors(errors) {
+            this.errors = new _Errors2.default(errors);
+
+            return this;
+        }
+    }, {
+        key: 'withOptions',
+        value: function withOptions(options) {
+            this.__options = {
+                resetOnSuccess: true
+            };
+
+            if (options.hasOwnProperty('resetOnSuccess')) {
+                this.__options.resetOnSuccess = options.resetOnSuccess;
+            }
+
+            if (options.hasOwnProperty('onSuccess')) {
+                this.onSuccess = options.onSuccess;
+            }
+
+            if (options.hasOwnProperty('onFail')) {
+                this.onFail = options.onFail;
+            }
+
+            this.__http = options.http || window.axios || __webpack_require__(90);
+
+            if (!this.__http) {
+                throw new Error('No http library provided. Either pass an http option, or install axios.');
+            }
+
+            return this;
+        }
+
+        /**
+         * Fetch all relevant data for the form.
+         */
+
+    }, {
+        key: 'data',
+        value: function data() {
+            var data = {};
+
+            for (var property in this.initial) {
+                data[property] = this[property];
+            }
+
+            return data;
+        }
+
+        /**
+         * Fetch specific data for the form.
+         *
+         * @param {array} fields
+         * @return {object}
+         */
+
+    }, {
+        key: 'only',
+        value: function only(fields) {
+            var _this = this;
+
+            return fields.reduce(function (filtered, field) {
+                filtered[field] = _this[field];
+                return filtered;
+            }, {});
+        }
+
+        /**
+         * Reset the form fields.
+         */
+
+    }, {
+        key: 'reset',
+        value: function reset() {
+            (0, _util.merge)(this, this.initial);
+
+            this.errors.clear();
+        }
+    }, {
+        key: 'setInitialValues',
+        value: function setInitialValues(values) {
+            this.initial = {};
+
+            (0, _util.merge)(this.initial, values);
+        }
+    }, {
+        key: 'populate',
+        value: function populate(data) {
+            var _this2 = this;
+
+            Object.keys(data).forEach(function (field) {
+                (0, _util.guardAgainstReservedFieldName)(field);
+
+                if (_this2.hasOwnProperty(field)) {
+                    (0, _util.merge)(_this2, _defineProperty({}, field, data[field]));
+                }
+            });
+
+            return this;
+        }
+
+        /**
+         * Clear the form fields.
+         */
+
+    }, {
+        key: 'clear',
+        value: function clear() {
+            for (var field in this.initial) {
+                this[field] = '';
+            }
+
+            this.errors.clear();
+        }
+
+        /**
+         * Send a POST request to the given URL.
+         *
+         * @param {string} url
+         */
+
+    }, {
+        key: 'post',
+        value: function post(url) {
+            return this.submit('post', url);
+        }
+
+        /**
+         * Send a PUT request to the given URL.
+         *
+         * @param {string} url
+         */
+
+    }, {
+        key: 'put',
+        value: function put(url) {
+            return this.submit('put', url);
+        }
+
+        /**
+         * Send a PATCH request to the given URL.
+         *
+         * @param {string} url
+         */
+
+    }, {
+        key: 'patch',
+        value: function patch(url) {
+            return this.submit('patch', url);
+        }
+
+        /**
+         * Send a DELETE request to the given URL.
+         *
+         * @param {string} url
+         */
+
+    }, {
+        key: 'delete',
+        value: function _delete(url) {
+            return this.submit('delete', url);
+        }
+
+        /**
+         * Submit the form.
+         *
+         * @param {string} requestType
+         * @param {string} url
+         */
+
+    }, {
+        key: 'submit',
+        value: function submit(requestType, url) {
+            var _this3 = this;
+
+            this.__validateRequestType(requestType);
+            this.errors.clear();
+            this.processing = true;
+            this.successful = false;
+
+            return new Promise(function (resolve, reject) {
+                _this3.__http[requestType](url, _this3.hasFiles() ? (0, _util.objectToFormData)(_this3.data()) : _this3.data()).then(function (response) {
+                    _this3.processing = false;
+                    _this3.onSuccess(response.data);
+
+                    resolve(response.data);
+                }).catch(function (error) {
+                    _this3.processing = false;
+                    _this3.onFail(error);
+
+                    reject(error);
+                });
+            });
+        }
+    }, {
+        key: 'hasFiles',
+        value: function hasFiles() {
+            for (var property in this.initial) {
+                if (this[property] instanceof File || this[property] instanceof FileList) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        /**
+         * Handle a successful form submission.
+         *
+         * @param {object} data
+         */
+
+    }, {
+        key: 'onSuccess',
+        value: function onSuccess(data) {
+            this.successful = true;
+
+            if (this.__options.resetOnSuccess) {
+                this.reset();
+            }
+        }
+
+        /**
+         * Handle a failed form submission.
+         *
+         * @param {object} data
+         */
+
+    }, {
+        key: 'onFail',
+        value: function onFail(error) {
+            this.successful = false;
+
+            if (error.response && error.response.data.errors) {
+                this.errors.record(error.response.data.errors);
+            }
+        }
+
+        /**
+         * Get the error message(s) for the given field.
+         *
+         * @param field
+         */
+
+    }, {
+        key: 'hasError',
+        value: function hasError(field) {
+            return this.errors.has(field);
+        }
+
+        /**
+         * Get the first error message for the given field.
+         *
+         * @param {string} field
+         * @return {string}
+         */
+
+    }, {
+        key: 'getError',
+        value: function getError(field) {
+            return this.errors.first(field);
+        }
+
+        /**
+         * Get the error messages for the given field.
+         *
+         * @param {string} field
+         * @return {array}
+         */
+
+    }, {
+        key: 'getErrors',
+        value: function getErrors(field) {
+            return this.errors.get(field);
+        }
+    }, {
+        key: '__validateRequestType',
+        value: function __validateRequestType(requestType) {
+            var requestTypes = ['get', 'delete', 'head', 'post', 'put', 'patch'];
+
+            if (requestTypes.indexOf(requestType) === -1) {
+                throw new Error('`' + requestType + '` is not a valid request type, ' + ('must be one of: `' + requestTypes.join('`, `') + '`.'));
+            }
+        }
+    }], [{
+        key: 'create',
+        value: function create() {
+            var data = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+            return new Form().withData(data);
+        }
+    }]);
+
+    return Form;
+}();
+
+exports.default = Form;
+
+/***/ }),
+/* 151 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+exports.isArray = isArray;
+exports.guardAgainstReservedFieldName = guardAgainstReservedFieldName;
+exports.merge = merge;
+exports.cloneDeep = cloneDeep;
+exports.objectToFormData = objectToFormData;
+
+function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
+
+function isArray(object) {
+    return Object.prototype.toString.call(object) === '[object Array]';
+}
+
+var reservedFieldNames = exports.reservedFieldNames = ['__http', '__options', '__validateRequestType', 'clear', 'data', 'delete', 'errors', 'getError', 'getErrors', 'hasError', 'initial', 'onFail', 'only', 'onSuccess', 'patch', 'populate', 'post', 'processing', 'successful', 'put', 'reset', 'submit', 'withData', 'withErrors', 'withOptions'];
+
+function guardAgainstReservedFieldName(fieldName) {
+    if (reservedFieldNames.indexOf(fieldName) !== -1) {
+        throw new Error('Field name ' + fieldName + ' isn\'t allowed to be used in a Form or Errors instance.');
+    }
+}
+
+function merge(a, b) {
+    for (var key in b) {
+        a[key] = cloneDeep(b[key]);
+    }
+}
+
+function cloneDeep(object) {
+    if (object === null) {
+        return null;
+    }
+
+    if (Array.isArray(object)) {
+        return [].concat(_toConsumableArray(object));
+    }
+
+    if ((typeof object === 'undefined' ? 'undefined' : _typeof(object)) === 'object') {
+        var clone = {};
+
+        for (var key in object) {
+            clone[key] = cloneDeep(object[key]);
+        }
+
+        return clone;
+    }
+
+    return object;
+}
+
+function objectToFormData(object) {
+    var formData = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : new FormData();
+    var parent = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
+
+    for (var property in object) {
+        _appendToFormData(formData, _getKey(parent, property), object[property]);
+    }
+
+    return formData;
+}
+
+function _getKey(parent, property) {
+    return parent ? parent + '[' + property + ']' : property;
+}
+
+function _appendToFormData(formData, key, value) {
+    if (value instanceof Date) {
+        return formData.append(key, value.toISOString());
+    }
+
+    if (value instanceof File) {
+        return formData.append(key, value, value.name);
+    }
+
+    if ((typeof value === 'undefined' ? 'undefined' : _typeof(value)) !== 'object') {
+        return formData.append(key, value);
+    }
+
+    objectToFormData(value, formData, key);
+}
+
+/***/ }),
+/* 152 */
+/***/ (function(module, exports) {
+
+/*!
+ * Determine if an object is a Buffer
+ *
+ * @author   Feross Aboukhadijeh <https://feross.org>
+ * @license  MIT
+ */
+
+// The _isBuffer check is for Safari 5-7 support, because it's missing
+// Object.prototype.constructor. Remove this eventually
+module.exports = function (obj) {
+  return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer)
+}
+
+function isBuffer (obj) {
+  return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj)
+}
+
+// For Node v0.10 support. Remove this eventually.
+function isSlowBuffer (obj) {
+  return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0))
+}
+
+
+/***/ }),
+/* 153 */
+/***/ (function(module, exports) {
+
+/**
+ * A faster alternative to `Function#apply`, this function invokes `func`
+ * with the `this` binding of `thisArg` and the arguments of `args`.
+ *
+ * @private
+ * @param {Function} func The function to invoke.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} args The arguments to invoke `func` with.
+ * @returns {*} Returns the result of `func`.
+ */
+function apply(func, thisArg, args) {
+  switch (args.length) {
+    case 0: return func.call(thisArg);
+    case 1: return func.call(thisArg, args[0]);
+    case 2: return func.call(thisArg, args[0], args[1]);
+    case 3: return func.call(thisArg, args[0], args[1], args[2]);
+  }
+  return func.apply(thisArg, args);
+}
+
+module.exports = apply;
+
+
+/***/ }),
+/* 154 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseTimes = __webpack_require__(164),
+    isArguments = __webpack_require__(189),
+    isArray = __webpack_require__(31),
+    isBuffer = __webpack_require__(190),
+    isIndex = __webpack_require__(63),
+    isTypedArray = __webpack_require__(192);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  var isArr = isArray(value),
+      isArg = !isArr && isArguments(value),
+      isBuff = !isArr && !isArg && isBuffer(value),
+      isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+      skipIndexes = isArr || isArg || isBuff || isType,
+      result = skipIndexes ? baseTimes(value.length, String) : [],
+      length = result.length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (
+           // Safari 9 has enumerable `arguments.length` in strict mode.
+           key == 'length' ||
+           // Node.js 0.10 has enumerable non-index properties on buffers.
+           (isBuff && (key == 'offset' || key == 'parent')) ||
+           // PhantomJS 2 has enumerable non-index properties on typed arrays.
+           (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
+           // Skip index properties.
+           isIndex(key, length)
+        ))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = arrayLikeKeys;
+
+
+/***/ }),
+/* 155 */
+/***/ (function(module, exports) {
+
+/**
+ * A specialized version of `_.map` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+module.exports = arrayMap;
+
+
+/***/ }),
+/* 156 */
+/***/ (function(module, exports) {
+
+/**
+ * Converts an ASCII `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function asciiToArray(string) {
+  return string.split('');
+}
+
+module.exports = asciiToArray;
+
+
+/***/ }),
+/* 157 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(12),
+    isObjectLike = __webpack_require__(13);
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]';
+
+/**
+ * The base implementation of `_.isArguments`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ */
+function baseIsArguments(value) {
+  return isObjectLike(value) && baseGetTag(value) == argsTag;
+}
+
+module.exports = baseIsArguments;
+
+
+/***/ }),
+/* 158 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isFunction = __webpack_require__(67),
+    isMasked = __webpack_require__(175),
+    isObject = __webpack_require__(8),
+    toSource = __webpack_require__(184);
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+module.exports = baseIsNative;
+
+
+/***/ }),
+/* 159 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(12),
+    isLength = __webpack_require__(68),
+    isObjectLike = __webpack_require__(13);
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
+}
+
+module.exports = baseIsTypedArray;
+
+
+/***/ }),
+/* 160 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isObject = __webpack_require__(8),
+    isPrototype = __webpack_require__(176),
+    nativeKeysIn = __webpack_require__(177);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeysIn(object) {
+  if (!isObject(object)) {
+    return nativeKeysIn(object);
+  }
+  var isProto = isPrototype(object),
+      result = [];
+
+  for (var key in object) {
+    if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = baseKeysIn;
+
+
+/***/ }),
+/* 161 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var identity = __webpack_require__(65),
+    overRest = __webpack_require__(180),
+    setToString = __webpack_require__(181);
+
+/**
+ * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ */
+function baseRest(func, start) {
+  return setToString(overRest(func, start, identity), func + '');
+}
+
+module.exports = baseRest;
+
+
+/***/ }),
+/* 162 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var constant = __webpack_require__(186),
+    defineProperty = __webpack_require__(170),
+    identity = __webpack_require__(65);
+
+/**
+ * The base implementation of `setToString` without support for hot loop shorting.
+ *
+ * @private
+ * @param {Function} func The function to modify.
+ * @param {Function} string The `toString` result.
+ * @returns {Function} Returns `func`.
+ */
+var baseSetToString = !defineProperty ? identity : function(func, string) {
+  return defineProperty(func, 'toString', {
+    'configurable': true,
+    'enumerable': false,
+    'value': constant(string),
+    'writable': true
+  });
+};
+
+module.exports = baseSetToString;
+
+
+/***/ }),
+/* 163 */
+/***/ (function(module, exports) {
+
+/**
+ * The base implementation of `_.slice` without an iteratee call guard.
+ *
+ * @private
+ * @param {Array} array The array to slice.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns the slice of `array`.
+ */
+function baseSlice(array, start, end) {
+  var index = -1,
+      length = array.length;
+
+  if (start < 0) {
+    start = -start > length ? 0 : (length + start);
+  }
+  end = end > length ? length : end;
+  if (end < 0) {
+    end += length;
+  }
+  length = start > end ? 0 : ((end - start) >>> 0);
+  start >>>= 0;
+
+  var result = Array(length);
+  while (++index < length) {
+    result[index] = array[index + start];
+  }
+  return result;
+}
+
+module.exports = baseSlice;
+
+
+/***/ }),
+/* 164 */
+/***/ (function(module, exports) {
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+module.exports = baseTimes;
+
+
+/***/ }),
+/* 165 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Symbol = __webpack_require__(30),
+    arrayMap = __webpack_require__(155),
+    isArray = __webpack_require__(31),
+    isSymbol = __webpack_require__(69);
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isArray(value)) {
+    // Recursively convert values (susceptible to call stack limits).
+    return arrayMap(value, baseToString) + '';
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+module.exports = baseToString;
+
+
+/***/ }),
+/* 166 */
+/***/ (function(module, exports) {
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+module.exports = baseUnary;
+
+
+/***/ }),
+/* 167 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseSlice = __webpack_require__(163);
+
+/**
+ * Casts `array` to a slice if it's needed.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {number} start The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns the cast slice.
+ */
+function castSlice(array, start, end) {
+  var length = array.length;
+  end = end === undefined ? length : end;
+  return (!start && end >= length) ? array : baseSlice(array, start, end);
+}
+
+module.exports = castSlice;
+
+
+/***/ }),
+/* 168 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var root = __webpack_require__(18);
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+module.exports = coreJsData;
+
+
+/***/ }),
+/* 169 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var castSlice = __webpack_require__(167),
+    hasUnicode = __webpack_require__(62),
+    stringToArray = __webpack_require__(183),
+    toString = __webpack_require__(198);
+
+/**
+ * Creates a function like `_.lowerFirst`.
+ *
+ * @private
+ * @param {string} methodName The name of the `String` case method to use.
+ * @returns {Function} Returns the new case function.
+ */
+function createCaseFirst(methodName) {
+  return function(string) {
+    string = toString(string);
+
+    var strSymbols = hasUnicode(string)
+      ? stringToArray(string)
+      : undefined;
+
+    var chr = strSymbols
+      ? strSymbols[0]
+      : string.charAt(0);
+
+    var trailing = strSymbols
+      ? castSlice(strSymbols, 1).join('')
+      : string.slice(1);
+
+    return chr[methodName]() + trailing;
+  };
+}
+
+module.exports = createCaseFirst;
+
+
+/***/ }),
+/* 170 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getNative = __webpack_require__(171);
+
+var defineProperty = (function() {
+  try {
+    var func = getNative(Object, 'defineProperty');
+    func({}, '', {});
+    return func;
+  } catch (e) {}
+}());
+
+module.exports = defineProperty;
+
+
+/***/ }),
+/* 171 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsNative = __webpack_require__(158),
+    getValue = __webpack_require__(173);
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+module.exports = getNative;
+
+
+/***/ }),
+/* 172 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Symbol = __webpack_require__(30);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/** Built-in value references. */
+var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+/**
+ * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the raw `toStringTag`.
+ */
+function getRawTag(value) {
+  var isOwn = hasOwnProperty.call(value, symToStringTag),
+      tag = value[symToStringTag];
+
+  try {
+    value[symToStringTag] = undefined;
+    var unmasked = true;
+  } catch (e) {}
+
+  var result = nativeObjectToString.call(value);
+  if (unmasked) {
+    if (isOwn) {
+      value[symToStringTag] = tag;
+    } else {
+      delete value[symToStringTag];
+    }
+  }
+  return result;
+}
+
+module.exports = getRawTag;
+
+
+/***/ }),
+/* 173 */
+/***/ (function(module, exports) {
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+module.exports = getValue;
+
+
+/***/ }),
+/* 174 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var eq = __webpack_require__(64),
+    isArrayLike = __webpack_require__(66),
+    isIndex = __webpack_require__(63),
+    isObject = __webpack_require__(8);
+
+/**
+ * Checks if the given arguments are from an iteratee call.
+ *
+ * @private
+ * @param {*} value The potential iteratee value argument.
+ * @param {*} index The potential iteratee index or key argument.
+ * @param {*} object The potential iteratee object argument.
+ * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+ *  else `false`.
+ */
+function isIterateeCall(value, index, object) {
+  if (!isObject(object)) {
+    return false;
+  }
+  var type = typeof index;
+  if (type == 'number'
+        ? (isArrayLike(object) && isIndex(index, object.length))
+        : (type == 'string' && index in object)
+      ) {
+    return eq(object[index], value);
+  }
+  return false;
+}
+
+module.exports = isIterateeCall;
+
+
+/***/ }),
+/* 175 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var coreJsData = __webpack_require__(168);
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+module.exports = isMasked;
+
+
+/***/ }),
+/* 176 */
+/***/ (function(module, exports) {
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+module.exports = isPrototype;
+
+
+/***/ }),
+/* 177 */
+/***/ (function(module, exports) {
+
+/**
+ * This function is like
+ * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * except that it includes inherited enumerable properties.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function nativeKeysIn(object) {
+  var result = [];
+  if (object != null) {
+    for (var key in Object(object)) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = nativeKeysIn;
+
+
+/***/ }),
+/* 178 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(module) {var freeGlobal = __webpack_require__(61);
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    // Use `util.types` for Node.js 10+.
+    var types = freeModule && freeModule.require && freeModule.require('util').types;
+
+    if (types) {
+      return types;
+    }
+
+    // Legacy `process.binding('util')` for Node.js < 10.
+    return freeProcess && freeProcess.binding && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+module.exports = nodeUtil;
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(32)(module)))
+
+/***/ }),
+/* 179 */
+/***/ (function(module, exports) {
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/**
+ * Converts `value` to a string using `Object.prototype.toString`.
+ *
+ * @private
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ */
+function objectToString(value) {
+  return nativeObjectToString.call(value);
+}
+
+module.exports = objectToString;
+
+
+/***/ }),
+/* 180 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var apply = __webpack_require__(153);
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * A specialized version of `baseRest` which transforms the rest array.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @param {Function} transform The rest array transform.
+ * @returns {Function} Returns the new function.
+ */
+function overRest(func, start, transform) {
+  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        array = Array(length);
+
+    while (++index < length) {
+      array[index] = args[start + index];
+    }
+    index = -1;
+    var otherArgs = Array(start + 1);
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = transform(array);
+    return apply(func, this, otherArgs);
+  };
+}
+
+module.exports = overRest;
+
+
+/***/ }),
+/* 181 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseSetToString = __webpack_require__(162),
+    shortOut = __webpack_require__(182);
+
+/**
+ * Sets the `toString` method of `func` to return `string`.
+ *
+ * @private
+ * @param {Function} func The function to modify.
+ * @param {Function} string The `toString` result.
+ * @returns {Function} Returns `func`.
+ */
+var setToString = shortOut(baseSetToString);
+
+module.exports = setToString;
+
+
+/***/ }),
+/* 182 */
+/***/ (function(module, exports) {
+
+/** Used to detect hot functions by number of calls within a span of milliseconds. */
+var HOT_COUNT = 800,
+    HOT_SPAN = 16;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeNow = Date.now;
+
+/**
+ * Creates a function that'll short out and invoke `identity` instead
+ * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
+ * milliseconds.
+ *
+ * @private
+ * @param {Function} func The function to restrict.
+ * @returns {Function} Returns the new shortable function.
+ */
+function shortOut(func) {
+  var count = 0,
+      lastCalled = 0;
+
+  return function() {
+    var stamp = nativeNow(),
+        remaining = HOT_SPAN - (stamp - lastCalled);
+
+    lastCalled = stamp;
+    if (remaining > 0) {
+      if (++count >= HOT_COUNT) {
+        return arguments[0];
+      }
+    } else {
+      count = 0;
+    }
+    return func.apply(undefined, arguments);
+  };
+}
+
+module.exports = shortOut;
+
+
+/***/ }),
+/* 183 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var asciiToArray = __webpack_require__(156),
+    hasUnicode = __webpack_require__(62),
+    unicodeToArray = __webpack_require__(185);
+
+/**
+ * Converts `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function stringToArray(string) {
+  return hasUnicode(string)
+    ? unicodeToArray(string)
+    : asciiToArray(string);
+}
+
+module.exports = stringToArray;
+
+
+/***/ }),
+/* 184 */
+/***/ (function(module, exports) {
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to convert.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+module.exports = toSource;
+
+
+/***/ }),
+/* 185 */
+/***/ (function(module, exports) {
+
+/** Used to compose unicode character classes. */
+var rsAstralRange = '\\ud800-\\udfff',
+    rsComboMarksRange = '\\u0300-\\u036f',
+    reComboHalfMarksRange = '\\ufe20-\\ufe2f',
+    rsComboSymbolsRange = '\\u20d0-\\u20ff',
+    rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
+    rsVarRange = '\\ufe0e\\ufe0f';
+
+/** Used to compose unicode capture groups. */
+var rsAstral = '[' + rsAstralRange + ']',
+    rsCombo = '[' + rsComboRange + ']',
+    rsFitz = '\\ud83c[\\udffb-\\udfff]',
+    rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
+    rsNonAstral = '[^' + rsAstralRange + ']',
+    rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
+    rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
+    rsZWJ = '\\u200d';
+
+/** Used to compose unicode regexes. */
+var reOptMod = rsModifier + '?',
+    rsOptVar = '[' + rsVarRange + ']?',
+    rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
+    rsSeq = rsOptVar + reOptMod + rsOptJoin,
+    rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
+
+/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
+var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
+
+/**
+ * Converts a Unicode `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function unicodeToArray(string) {
+  return string.match(reUnicode) || [];
+}
+
+module.exports = unicodeToArray;
+
+
+/***/ }),
+/* 186 */
+/***/ (function(module, exports) {
+
+/**
+ * Creates a function that returns `value`.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {*} value The value to return from the new function.
+ * @returns {Function} Returns the new constant function.
+ * @example
+ *
+ * var objects = _.times(2, _.constant({ 'a': 1 }));
+ *
+ * console.log(objects);
+ * // => [{ 'a': 1 }, { 'a': 1 }]
+ *
+ * console.log(objects[0] === objects[1]);
+ * // => true
+ */
+function constant(value) {
+  return function() {
+    return value;
+  };
+}
+
+module.exports = constant;
+
+
+/***/ }),
+/* 187 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isObject = __webpack_require__(8),
+    now = __webpack_require__(195),
+    toNumber = __webpack_require__(197);
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/**
+ * Creates a debounced function that delays invoking `func` until after `wait`
+ * milliseconds have elapsed since the last time the debounced function was
+ * invoked. The debounced function comes with a `cancel` method to cancel
+ * delayed `func` invocations and a `flush` method to immediately invoke them.
+ * Provide `options` to indicate whether `func` should be invoked on the
+ * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
+ * with the last arguments provided to the debounced function. Subsequent
+ * calls to the debounced function return the result of the last `func`
+ * invocation.
+ *
+ * **Note:** If `leading` and `trailing` options are `true`, `func` is
+ * invoked on the trailing edge of the timeout only if the debounced function
+ * is invoked more than once during the `wait` timeout.
+ *
+ * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
+ * until to the next tick, similar to `setTimeout` with a timeout of `0`.
+ *
+ * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
+ * for details over the differences between `_.debounce` and `_.throttle`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to debounce.
+ * @param {number} [wait=0] The number of milliseconds to delay.
+ * @param {Object} [options={}] The options object.
+ * @param {boolean} [options.leading=false]
+ *  Specify invoking on the leading edge of the timeout.
+ * @param {number} [options.maxWait]
+ *  The maximum time `func` is allowed to be delayed before it's invoked.
+ * @param {boolean} [options.trailing=true]
+ *  Specify invoking on the trailing edge of the timeout.
+ * @returns {Function} Returns the new debounced function.
+ * @example
+ *
+ * // Avoid costly calculations while the window size is in flux.
+ * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
+ *
+ * // Invoke `sendMail` when clicked, debouncing subsequent calls.
+ * jQuery(element).on('click', _.debounce(sendMail, 300, {
+ *   'leading': true,
+ *   'trailing': false
+ * }));
+ *
+ * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
+ * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
+ * var source = new EventSource('/stream');
+ * jQuery(source).on('message', debounced);
+ *
+ * // Cancel the trailing debounced invocation.
+ * jQuery(window).on('popstate', debounced.cancel);
+ */
+function debounce(func, wait, options) {
+  var lastArgs,
+      lastThis,
+      maxWait,
+      result,
+      timerId,
+      lastCallTime,
+      lastInvokeTime = 0,
+      leading = false,
+      maxing = false,
+      trailing = true;
+
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  wait = toNumber(wait) || 0;
+  if (isObject(options)) {
+    leading = !!options.leading;
+    maxing = 'maxWait' in options;
+    maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
+    trailing = 'trailing' in options ? !!options.trailing : trailing;
+  }
+
+  function invokeFunc(time) {
+    var args = lastArgs,
+        thisArg = lastThis;
+
+    lastArgs = lastThis = undefined;
+    lastInvokeTime = time;
+    result = func.apply(thisArg, args);
+    return result;
+  }
+
+  function leadingEdge(time) {
+    // Reset any `maxWait` timer.
+    lastInvokeTime = time;
+    // Start the timer for the trailing edge.
+    timerId = setTimeout(timerExpired, wait);
+    // Invoke the leading edge.
+    return leading ? invokeFunc(time) : result;
+  }
+
+  function remainingWait(time) {
+    var timeSinceLastCall = time - lastCallTime,
+        timeSinceLastInvoke = time - lastInvokeTime,
+        timeWaiting = wait - timeSinceLastCall;
+
+    return maxing
+      ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)
+      : timeWaiting;
+  }
+
+  function shouldInvoke(time) {
+    var timeSinceLastCall = time - lastCallTime,
+        timeSinceLastInvoke = time - lastInvokeTime;
+
+    // Either this is the first call, activity has stopped and we're at the
+    // trailing edge, the system time has gone backwards and we're treating
+    // it as the trailing edge, or we've hit the `maxWait` limit.
+    return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
+      (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
+  }
+
+  function timerExpired() {
+    var time = now();
+    if (shouldInvoke(time)) {
+      return trailingEdge(time);
+    }
+    // Restart the timer.
+    timerId = setTimeout(timerExpired, remainingWait(time));
+  }
+
+  function trailingEdge(time) {
+    timerId = undefined;
+
+    // Only invoke if we have `lastArgs` which means `func` has been
+    // debounced at least once.
+    if (trailing && lastArgs) {
+      return invokeFunc(time);
+    }
+    lastArgs = lastThis = undefined;
+    return result;
+  }
+
+  function cancel() {
+    if (timerId !== undefined) {
+      clearTimeout(timerId);
+    }
+    lastInvokeTime = 0;
+    lastArgs = lastCallTime = lastThis = timerId = undefined;
+  }
+
+  function flush() {
+    return timerId === undefined ? result : trailingEdge(now());
+  }
+
+  function debounced() {
+    var time = now(),
+        isInvoking = shouldInvoke(time);
+
+    lastArgs = arguments;
+    lastThis = this;
+    lastCallTime = time;
+
+    if (isInvoking) {
+      if (timerId === undefined) {
+        return leadingEdge(lastCallTime);
+      }
+      if (maxing) {
+        // Handle invocations in a tight loop.
+        clearTimeout(timerId);
+        timerId = setTimeout(timerExpired, wait);
+        return invokeFunc(lastCallTime);
+      }
+    }
+    if (timerId === undefined) {
+      timerId = setTimeout(timerExpired, wait);
+    }
+    return result;
+  }
+  debounced.cancel = cancel;
+  debounced.flush = flush;
+  return debounced;
+}
+
+module.exports = debounce;
+
+
+/***/ }),
+/* 188 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseRest = __webpack_require__(161),
+    eq = __webpack_require__(64),
+    isIterateeCall = __webpack_require__(174),
+    keysIn = __webpack_require__(193);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Assigns own and inherited enumerable string keyed properties of source
+ * objects to the destination object for all destination properties that
+ * resolve to `undefined`. Source objects are applied from left to right.
+ * Once a property is set, additional values of the same property are ignored.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @see _.defaultsDeep
+ * @example
+ *
+ * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+ * // => { 'a': 1, 'b': 2 }
+ */
+var defaults = baseRest(function(object, sources) {
+  object = Object(object);
+
+  var index = -1;
+  var length = sources.length;
+  var guard = length > 2 ? sources[2] : undefined;
+
+  if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+    length = 1;
+  }
+
+  while (++index < length) {
+    var source = sources[index];
+    var props = keysIn(source);
+    var propsIndex = -1;
+    var propsLength = props.length;
+
+    while (++propsIndex < propsLength) {
+      var key = props[propsIndex];
+      var value = object[key];
+
+      if (value === undefined ||
+          (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+        object[key] = source[key];
+      }
+    }
+  }
+
+  return object;
+});
+
+module.exports = defaults;
+
+
+/***/ }),
+/* 189 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsArguments = __webpack_require__(157),
+    isObjectLike = __webpack_require__(13);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
+  return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
+    !propertyIsEnumerable.call(value, 'callee');
+};
+
+module.exports = isArguments;
+
+
+/***/ }),
+/* 190 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(module) {var root = __webpack_require__(18),
+    stubFalse = __webpack_require__(196);
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Built-in value references. */
+var Buffer = moduleExports ? root.Buffer : undefined;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;
+
+/**
+ * Checks if `value` is a buffer.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+ * @example
+ *
+ * _.isBuffer(new Buffer(2));
+ * // => true
+ *
+ * _.isBuffer(new Uint8Array(2));
+ * // => false
+ */
+var isBuffer = nativeIsBuffer || stubFalse;
+
+module.exports = isBuffer;
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(32)(module)))
+
+/***/ }),
+/* 191 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(12),
+    isArray = __webpack_require__(31),
+    isObjectLike = __webpack_require__(13);
+
+/** `Object#toString` result references. */
+var stringTag = '[object String]';
+
+/**
+ * Checks if `value` is classified as a `String` primitive or object.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a string, else `false`.
+ * @example
+ *
+ * _.isString('abc');
+ * // => true
+ *
+ * _.isString(1);
+ * // => false
+ */
+function isString(value) {
+  return typeof value == 'string' ||
+    (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);
+}
+
+module.exports = isString;
+
+
+/***/ }),
+/* 192 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsTypedArray = __webpack_require__(159),
+    baseUnary = __webpack_require__(166),
+    nodeUtil = __webpack_require__(178);
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+module.exports = isTypedArray;
+
+
+/***/ }),
+/* 193 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var arrayLikeKeys = __webpack_require__(154),
+    baseKeysIn = __webpack_require__(160),
+    isArrayLike = __webpack_require__(66);
+
+/**
+ * Creates an array of the own and inherited enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keysIn(new Foo);
+ * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+ */
+function keysIn(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
+}
+
+module.exports = keysIn;
+
+
+/***/ }),
+/* 194 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(global, module) {var __WEBPACK_AMD_DEFINE_RESULT__;/**
+ * @license
+ * Lodash <https://lodash.com/>
+ * Copyright OpenJS Foundation and other contributors <https://openjsf.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+;(function() {
+
+  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
+  var undefined;
+
+  /** Used as the semantic version number. */
+  var VERSION = '4.17.19';
+
+  /** Used as the size to enable large array optimizations. */
+  var LARGE_ARRAY_SIZE = 200;
+
+  /** Error message constants. */
+  var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',
+      FUNC_ERROR_TEXT = 'Expected a function';
+
+  /** Used to stand-in for `undefined` hash values. */
+  var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+  /** Used as the maximum memoize cache size. */
+  var MAX_MEMOIZE_SIZE = 500;
+
+  /** Used as the internal argument placeholder. */
+  var PLACEHOLDER = '__lodash_placeholder__';
+
+  /** Used to compose bitmasks for cloning. */
+  var CLONE_DEEP_FLAG = 1,
+      CLONE_FLAT_FLAG = 2,
+      CLONE_SYMBOLS_FLAG = 4;
+
+  /** Used to compose bitmasks for value comparisons. */
+  var COMPARE_PARTIAL_FLAG = 1,
+      COMPARE_UNORDERED_FLAG = 2;
+
+  /** Used to compose bitmasks for function metadata. */
+  var WRAP_BIND_FLAG = 1,
+      WRAP_BIND_KEY_FLAG = 2,
+      WRAP_CURRY_BOUND_FLAG = 4,
+      WRAP_CURRY_FLAG = 8,
+      WRAP_CURRY_RIGHT_FLAG = 16,
+      WRAP_PARTIAL_FLAG = 32,
+      WRAP_PARTIAL_RIGHT_FLAG = 64,
+      WRAP_ARY_FLAG = 128,
+      WRAP_REARG_FLAG = 256,
+      WRAP_FLIP_FLAG = 512;
+
+  /** Used as default options for `_.truncate`. */
+  var DEFAULT_TRUNC_LENGTH = 30,
+      DEFAULT_TRUNC_OMISSION = '...';
+
+  /** Used to detect hot functions by number of calls within a span of milliseconds. */
+  var HOT_COUNT = 800,
+      HOT_SPAN = 16;
+
+  /** Used to indicate the type of lazy iteratees. */
+  var LAZY_FILTER_FLAG = 1,
+      LAZY_MAP_FLAG = 2,
+      LAZY_WHILE_FLAG = 3;
+
+  /** Used as references for various `Number` constants. */
+  var INFINITY = 1 / 0,
+      MAX_SAFE_INTEGER = 9007199254740991,
+      MAX_INTEGER = 1.7976931348623157e+308,
+      NAN = 0 / 0;
+
+  /** Used as references for the maximum length and index of an array. */
+  var MAX_ARRAY_LENGTH = 4294967295,
+      MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,
+      HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;
+
+  /** Used to associate wrap methods with their bit flags. */
+  var wrapFlags = [
+    ['ary', WRAP_ARY_FLAG],
+    ['bind', WRAP_BIND_FLAG],
+    ['bindKey', WRAP_BIND_KEY_FLAG],
+    ['curry', WRAP_CURRY_FLAG],
+    ['curryRight', WRAP_CURRY_RIGHT_FLAG],
+    ['flip', WRAP_FLIP_FLAG],
+    ['partial', WRAP_PARTIAL_FLAG],
+    ['partialRight', WRAP_PARTIAL_RIGHT_FLAG],
+    ['rearg', WRAP_REARG_FLAG]
+  ];
+
+  /** `Object#toString` result references. */
+  var argsTag = '[object Arguments]',
+      arrayTag = '[object Array]',
+      asyncTag = '[object AsyncFunction]',
+      boolTag = '[object Boolean]',
+      dateTag = '[object Date]',
+      domExcTag = '[object DOMException]',
+      errorTag = '[object Error]',
+      funcTag = '[object Function]',
+      genTag = '[object GeneratorFunction]',
+      mapTag = '[object Map]',
+      numberTag = '[object Number]',
+      nullTag = '[object Null]',
+      objectTag = '[object Object]',
+      promiseTag = '[object Promise]',
+      proxyTag = '[object Proxy]',
+      regexpTag = '[object RegExp]',
+      setTag = '[object Set]',
+      stringTag = '[object String]',
+      symbolTag = '[object Symbol]',
+      undefinedTag = '[object Undefined]',
+      weakMapTag = '[object WeakMap]',
+      weakSetTag = '[object WeakSet]';
+
+  var arrayBufferTag = '[object ArrayBuffer]',
+      dataViewTag = '[object DataView]',
+      float32Tag = '[object Float32Array]',
+      float64Tag = '[object Float64Array]',
+      int8Tag = '[object Int8Array]',
+      int16Tag = '[object Int16Array]',
+      int32Tag = '[object Int32Array]',
+      uint8Tag = '[object Uint8Array]',
+      uint8ClampedTag = '[object Uint8ClampedArray]',
+      uint16Tag = '[object Uint16Array]',
+      uint32Tag = '[object Uint32Array]';
+
+  /** Used to match empty string literals in compiled template source. */
+  var reEmptyStringLeading = /\b__p \+= '';/g,
+      reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
+      reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
+
+  /** Used to match HTML entities and HTML characters. */
+  var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,
+      reUnescapedHtml = /[&<>"']/g,
+      reHasEscapedHtml = RegExp(reEscapedHtml.source),
+      reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
+
+  /** Used to match template delimiters. */
+  var reEscape = /<%-([\s\S]+?)%>/g,
+      reEvaluate = /<%([\s\S]+?)%>/g,
+      reInterpolate = /<%=([\s\S]+?)%>/g;
+
+  /** Used to match property names within property paths. */
+  var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+      reIsPlainProp = /^\w*$/,
+      rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+  /**
+   * Used to match `RegExp`
+   * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+   */
+  var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
+      reHasRegExpChar = RegExp(reRegExpChar.source);
+
+  /** Used to match leading and trailing whitespace. */
+  var reTrim = /^\s+|\s+$/g,
+      reTrimStart = /^\s+/,
+      reTrimEnd = /\s+$/;
+
+  /** Used to match wrap detail comments. */
+  var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,
+      reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
+      reSplitDetails = /,? & /;
+
+  /** Used to match words composed of alphanumeric characters. */
+  var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;
+
+  /** Used to match backslashes in property paths. */
+  var reEscapeChar = /\\(\\)?/g;
+
+  /**
+   * Used to match
+   * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).
+   */
+  var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
+
+  /** Used to match `RegExp` flags from their coerced string values. */
+  var reFlags = /\w*$/;
+
+  /** Used to detect bad signed hexadecimal string values. */
+  var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
+
+  /** Used to detect binary string values. */
+  var reIsBinary = /^0b[01]+$/i;
+
+  /** Used to detect host constructors (Safari). */
+  var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+  /** Used to detect octal string values. */
+  var reIsOctal = /^0o[0-7]+$/i;
+
+  /** Used to detect unsigned integer values. */
+  var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+  /** Used to match Latin Unicode letters (excluding mathematical operators). */
+  var reLatin = /[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g;
+
+  /** Used to ensure capturing order of template delimiters. */
+  var reNoMatch = /($^)/;
+
+  /** Used to match unescaped characters in compiled string literals. */
+  var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
+
+  /** Used to compose unicode character classes. */
+  var rsAstralRange = '\\ud800-\\udfff',
+      rsComboMarksRange = '\\u0300-\\u036f',
+      reComboHalfMarksRange = '\\ufe20-\\ufe2f',
+      rsComboSymbolsRange = '\\u20d0-\\u20ff',
+      rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
+      rsDingbatRange = '\\u2700-\\u27bf',
+      rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
+      rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
+      rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
+      rsPunctuationRange = '\\u2000-\\u206f',
+      rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
+      rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
+      rsVarRange = '\\ufe0e\\ufe0f',
+      rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;
+
+  /** Used to compose unicode capture groups. */
+  var rsApos = "['\u2019]",
+      rsAstral = '[' + rsAstralRange + ']',
+      rsBreak = '[' + rsBreakRange + ']',
+      rsCombo = '[' + rsComboRange + ']',
+      rsDigits = '\\d+',
+      rsDingbat = '[' + rsDingbatRange + ']',
+      rsLower = '[' + rsLowerRange + ']',
+      rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',
+      rsFitz = '\\ud83c[\\udffb-\\udfff]',
+      rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
+      rsNonAstral = '[^' + rsAstralRange + ']',
+      rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
+      rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
+      rsUpper = '[' + rsUpperRange + ']',
+      rsZWJ = '\\u200d';
+
+  /** Used to compose unicode regexes. */
+  var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')',
+      rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')',
+      rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',
+      rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',
+      reOptMod = rsModifier + '?',
+      rsOptVar = '[' + rsVarRange + ']?',
+      rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
+      rsOrdLower = '\\d*(?:1st|2nd|3rd|(?![123])\\dth)(?=\\b|[A-Z_])',
+      rsOrdUpper = '\\d*(?:1ST|2ND|3RD|(?![123])\\dTH)(?=\\b|[a-z_])',
+      rsSeq = rsOptVar + reOptMod + rsOptJoin,
+      rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,
+      rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
+
+  /** Used to match apostrophes. */
+  var reApos = RegExp(rsApos, 'g');
+
+  /**
+   * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
+   * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
+   */
+  var reComboMark = RegExp(rsCombo, 'g');
+
+  /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
+  var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
+
+  /** Used to match complex or compound words. */
+  var reUnicodeWord = RegExp([
+    rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',
+    rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')',
+    rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower,
+    rsUpper + '+' + rsOptContrUpper,
+    rsOrdUpper,
+    rsOrdLower,
+    rsDigits,
+    rsEmoji
+  ].join('|'), 'g');
+
+  /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
+  var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboRange + rsVarRange + ']');
+
+  /** Used to detect strings that need a more robust regexp to match words. */
+  var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;
+
+  /** Used to assign default `context` object properties. */
+  var contextProps = [
+    'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array',
+    'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object',
+    'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array',
+    'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap',
+    '_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout'
+  ];
+
+  /** Used to make template sourceURLs easier to identify. */
+  var templateCounter = -1;
+
+  /** Used to identify `toStringTag` values of typed arrays. */
+  var typedArrayTags = {};
+  typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+  typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+  typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+  typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+  typedArrayTags[uint32Tag] = true;
+  typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+  typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+  typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+  typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+  typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+  typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+  typedArrayTags[setTag] = typedArrayTags[stringTag] =
+  typedArrayTags[weakMapTag] = false;
+
+  /** Used to identify `toStringTag` values supported by `_.clone`. */
+  var cloneableTags = {};
+  cloneableTags[argsTag] = cloneableTags[arrayTag] =
+  cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
+  cloneableTags[boolTag] = cloneableTags[dateTag] =
+  cloneableTags[float32Tag] = cloneableTags[float64Tag] =
+  cloneableTags[int8Tag] = cloneableTags[int16Tag] =
+  cloneableTags[int32Tag] = cloneableTags[mapTag] =
+  cloneableTags[numberTag] = cloneableTags[objectTag] =
+  cloneableTags[regexpTag] = cloneableTags[setTag] =
+  cloneableTags[stringTag] = cloneableTags[symbolTag] =
+  cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
+  cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
+  cloneableTags[errorTag] = cloneableTags[funcTag] =
+  cloneableTags[weakMapTag] = false;
+
+  /** Used to map Latin Unicode letters to basic Latin letters. */
+  var deburredLetters = {
+    // Latin-1 Supplement block.
+    '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
+    '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
+    '\xc7': 'C',  '\xe7': 'c',
+    '\xd0': 'D',  '\xf0': 'd',
+    '\xc8': 'E',  '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
+    '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
+    '\xcc': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
+    '\xec': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
+    '\xd1': 'N',  '\xf1': 'n',
+    '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
+    '\xf2': 'o',  '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
+    '\xd9': 'U',  '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
+    '\xf9': 'u',  '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
+    '\xdd': 'Y',  '\xfd': 'y', '\xff': 'y',
+    '\xc6': 'Ae', '\xe6': 'ae',
+    '\xde': 'Th', '\xfe': 'th',
+    '\xdf': 'ss',
+    // Latin Extended-A block.
+    '\u0100': 'A',  '\u0102': 'A', '\u0104': 'A',
+    '\u0101': 'a',  '\u0103': 'a', '\u0105': 'a',
+    '\u0106': 'C',  '\u0108': 'C', '\u010a': 'C', '\u010c': 'C',
+    '\u0107': 'c',  '\u0109': 'c', '\u010b': 'c', '\u010d': 'c',
+    '\u010e': 'D',  '\u0110': 'D', '\u010f': 'd', '\u0111': 'd',
+    '\u0112': 'E',  '\u0114': 'E', '\u0116': 'E', '\u0118': 'E', '\u011a': 'E',
+    '\u0113': 'e',  '\u0115': 'e', '\u0117': 'e', '\u0119': 'e', '\u011b': 'e',
+    '\u011c': 'G',  '\u011e': 'G', '\u0120': 'G', '\u0122': 'G',
+    '\u011d': 'g',  '\u011f': 'g', '\u0121': 'g', '\u0123': 'g',
+    '\u0124': 'H',  '\u0126': 'H', '\u0125': 'h', '\u0127': 'h',
+    '\u0128': 'I',  '\u012a': 'I', '\u012c': 'I', '\u012e': 'I', '\u0130': 'I',
+    '\u0129': 'i',  '\u012b': 'i', '\u012d': 'i', '\u012f': 'i', '\u0131': 'i',
+    '\u0134': 'J',  '\u0135': 'j',
+    '\u0136': 'K',  '\u0137': 'k', '\u0138': 'k',
+    '\u0139': 'L',  '\u013b': 'L', '\u013d': 'L', '\u013f': 'L', '\u0141': 'L',
+    '\u013a': 'l',  '\u013c': 'l', '\u013e': 'l', '\u0140': 'l', '\u0142': 'l',
+    '\u0143': 'N',  '\u0145': 'N', '\u0147': 'N', '\u014a': 'N',
+    '\u0144': 'n',  '\u0146': 'n', '\u0148': 'n', '\u014b': 'n',
+    '\u014c': 'O',  '\u014e': 'O', '\u0150': 'O',
+    '\u014d': 'o',  '\u014f': 'o', '\u0151': 'o',
+    '\u0154': 'R',  '\u0156': 'R', '\u0158': 'R',
+    '\u0155': 'r',  '\u0157': 'r', '\u0159': 'r',
+    '\u015a': 'S',  '\u015c': 'S', '\u015e': 'S', '\u0160': 'S',
+    '\u015b': 's',  '\u015d': 's', '\u015f': 's', '\u0161': 's',
+    '\u0162': 'T',  '\u0164': 'T', '\u0166': 'T',
+    '\u0163': 't',  '\u0165': 't', '\u0167': 't',
+    '\u0168': 'U',  '\u016a': 'U', '\u016c': 'U', '\u016e': 'U', '\u0170': 'U', '\u0172': 'U',
+    '\u0169': 'u',  '\u016b': 'u', '\u016d': 'u', '\u016f': 'u', '\u0171': 'u', '\u0173': 'u',
+    '\u0174': 'W',  '\u0175': 'w',
+    '\u0176': 'Y',  '\u0177': 'y', '\u0178': 'Y',
+    '\u0179': 'Z',  '\u017b': 'Z', '\u017d': 'Z',
+    '\u017a': 'z',  '\u017c': 'z', '\u017e': 'z',
+    '\u0132': 'IJ', '\u0133': 'ij',
+    '\u0152': 'Oe', '\u0153': 'oe',
+    '\u0149': "'n", '\u017f': 's'
+  };
+
+  /** Used to map characters to HTML entities. */
+  var htmlEscapes = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#39;'
+  };
+
+  /** Used to map HTML entities to characters. */
+  var htmlUnescapes = {
+    '&amp;': '&',
+    '&lt;': '<',
+    '&gt;': '>',
+    '&quot;': '"',
+    '&#39;': "'"
+  };
+
+  /** Used to escape characters for inclusion in compiled string literals. */
+  var stringEscapes = {
+    '\\': '\\',
+    "'": "'",
+    '\n': 'n',
+    '\r': 'r',
+    '\u2028': 'u2028',
+    '\u2029': 'u2029'
+  };
+
+  /** Built-in method references without a dependency on `root`. */
+  var freeParseFloat = parseFloat,
+      freeParseInt = parseInt;
+
+  /** Detect free variable `global` from Node.js. */
+  var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+  /** Detect free variable `self`. */
+  var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+  /** Used as a reference to the global object. */
+  var root = freeGlobal || freeSelf || Function('return this')();
+
+  /** Detect free variable `exports`. */
+  var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+  /** Detect free variable `module`. */
+  var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+  /** Detect the popular CommonJS extension `module.exports`. */
+  var moduleExports = freeModule && freeModule.exports === freeExports;
+
+  /** Detect free variable `process` from Node.js. */
+  var freeProcess = moduleExports && freeGlobal.process;
+
+  /** Used to access faster Node.js helpers. */
+  var nodeUtil = (function() {
+    try {
+      // Use `util.types` for Node.js 10+.
+      var types = freeModule && freeModule.require && freeModule.require('util').types;
+
+      if (types) {
+        return types;
+      }
+
+      // Legacy `process.binding('util')` for Node.js < 10.
+      return freeProcess && freeProcess.binding && freeProcess.binding('util');
+    } catch (e) {}
+  }());
+
+  /* Node.js helper references. */
+  var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer,
+      nodeIsDate = nodeUtil && nodeUtil.isDate,
+      nodeIsMap = nodeUtil && nodeUtil.isMap,
+      nodeIsRegExp = nodeUtil && nodeUtil.isRegExp,
+      nodeIsSet = nodeUtil && nodeUtil.isSet,
+      nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * A faster alternative to `Function#apply`, this function invokes `func`
+   * with the `this` binding of `thisArg` and the arguments of `args`.
+   *
+   * @private
+   * @param {Function} func The function to invoke.
+   * @param {*} thisArg The `this` binding of `func`.
+   * @param {Array} args The arguments to invoke `func` with.
+   * @returns {*} Returns the result of `func`.
+   */
+  function apply(func, thisArg, args) {
+    switch (args.length) {
+      case 0: return func.call(thisArg);
+      case 1: return func.call(thisArg, args[0]);
+      case 2: return func.call(thisArg, args[0], args[1]);
+      case 3: return func.call(thisArg, args[0], args[1], args[2]);
+    }
+    return func.apply(thisArg, args);
+  }
+
+  /**
+   * A specialized version of `baseAggregator` for arrays.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} setter The function to set `accumulator` values.
+   * @param {Function} iteratee The iteratee to transform keys.
+   * @param {Object} accumulator The initial aggregated object.
+   * @returns {Function} Returns `accumulator`.
+   */
+  function arrayAggregator(array, setter, iteratee, accumulator) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      var value = array[index];
+      setter(accumulator, value, iteratee(value), array);
+    }
+    return accumulator;
+  }
+
+  /**
+   * A specialized version of `_.forEach` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns `array`.
+   */
+  function arrayEach(array, iteratee) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (iteratee(array[index], index, array) === false) {
+        break;
+      }
+    }
+    return array;
+  }
+
+  /**
+   * A specialized version of `_.forEachRight` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns `array`.
+   */
+  function arrayEachRight(array, iteratee) {
+    var length = array == null ? 0 : array.length;
+
+    while (length--) {
+      if (iteratee(array[length], length, array) === false) {
+        break;
+      }
+    }
+    return array;
+  }
+
+  /**
+   * A specialized version of `_.every` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {boolean} Returns `true` if all elements pass the predicate check,
+   *  else `false`.
+   */
+  function arrayEvery(array, predicate) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (!predicate(array[index], index, array)) {
+        return false;
+      }
+    }
+    return true;
+  }
+
+  /**
+   * A specialized version of `_.filter` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {Array} Returns the new filtered array.
+   */
+  function arrayFilter(array, predicate) {
+    var index = -1,
+        length = array == null ? 0 : array.length,
+        resIndex = 0,
+        result = [];
+
+    while (++index < length) {
+      var value = array[index];
+      if (predicate(value, index, array)) {
+        result[resIndex++] = value;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * A specialized version of `_.includes` for arrays without support for
+   * specifying an index to search from.
+   *
+   * @private
+   * @param {Array} [array] The array to inspect.
+   * @param {*} target The value to search for.
+   * @returns {boolean} Returns `true` if `target` is found, else `false`.
+   */
+  function arrayIncludes(array, value) {
+    var length = array == null ? 0 : array.length;
+    return !!length && baseIndexOf(array, value, 0) > -1;
+  }
+
+  /**
+   * This function is like `arrayIncludes` except that it accepts a comparator.
+   *
+   * @private
+   * @param {Array} [array] The array to inspect.
+   * @param {*} target The value to search for.
+   * @param {Function} comparator The comparator invoked per element.
+   * @returns {boolean} Returns `true` if `target` is found, else `false`.
+   */
+  function arrayIncludesWith(array, value, comparator) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (comparator(value, array[index])) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  /**
+   * A specialized version of `_.map` for arrays without support for iteratee
+   * shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns the new mapped array.
+   */
+  function arrayMap(array, iteratee) {
+    var index = -1,
+        length = array == null ? 0 : array.length,
+        result = Array(length);
+
+    while (++index < length) {
+      result[index] = iteratee(array[index], index, array);
+    }
+    return result;
+  }
+
+  /**
+   * Appends the elements of `values` to `array`.
+   *
+   * @private
+   * @param {Array} array The array to modify.
+   * @param {Array} values The values to append.
+   * @returns {Array} Returns `array`.
+   */
+  function arrayPush(array, values) {
+    var index = -1,
+        length = values.length,
+        offset = array.length;
+
+    while (++index < length) {
+      array[offset + index] = values[index];
+    }
+    return array;
+  }
+
+  /**
+   * A specialized version of `_.reduce` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {*} [accumulator] The initial value.
+   * @param {boolean} [initAccum] Specify using the first element of `array` as
+   *  the initial value.
+   * @returns {*} Returns the accumulated value.
+   */
+  function arrayReduce(array, iteratee, accumulator, initAccum) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    if (initAccum && length) {
+      accumulator = array[++index];
+    }
+    while (++index < length) {
+      accumulator = iteratee(accumulator, array[index], index, array);
+    }
+    return accumulator;
+  }
+
+  /**
+   * A specialized version of `_.reduceRight` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {*} [accumulator] The initial value.
+   * @param {boolean} [initAccum] Specify using the last element of `array` as
+   *  the initial value.
+   * @returns {*} Returns the accumulated value.
+   */
+  function arrayReduceRight(array, iteratee, accumulator, initAccum) {
+    var length = array == null ? 0 : array.length;
+    if (initAccum && length) {
+      accumulator = array[--length];
+    }
+    while (length--) {
+      accumulator = iteratee(accumulator, array[length], length, array);
+    }
+    return accumulator;
+  }
+
+  /**
+   * A specialized version of `_.some` for arrays without support for iteratee
+   * shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {boolean} Returns `true` if any element passes the predicate check,
+   *  else `false`.
+   */
+  function arraySome(array, predicate) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (predicate(array[index], index, array)) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  /**
+   * Gets the size of an ASCII `string`.
+   *
+   * @private
+   * @param {string} string The string inspect.
+   * @returns {number} Returns the string size.
+   */
+  var asciiSize = baseProperty('length');
+
+  /**
+   * Converts an ASCII `string` to an array.
+   *
+   * @private
+   * @param {string} string The string to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function asciiToArray(string) {
+    return string.split('');
+  }
+
+  /**
+   * Splits an ASCII `string` into an array of its words.
+   *
+   * @private
+   * @param {string} The string to inspect.
+   * @returns {Array} Returns the words of `string`.
+   */
+  function asciiWords(string) {
+    return string.match(reAsciiWord) || [];
+  }
+
+  /**
+   * The base implementation of methods like `_.findKey` and `_.findLastKey`,
+   * without support for iteratee shorthands, which iterates over `collection`
+   * using `eachFunc`.
+   *
+   * @private
+   * @param {Array|Object} collection The collection to inspect.
+   * @param {Function} predicate The function invoked per iteration.
+   * @param {Function} eachFunc The function to iterate over `collection`.
+   * @returns {*} Returns the found element or its key, else `undefined`.
+   */
+  function baseFindKey(collection, predicate, eachFunc) {
+    var result;
+    eachFunc(collection, function(value, key, collection) {
+      if (predicate(value, key, collection)) {
+        result = key;
+        return false;
+      }
+    });
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.findIndex` and `_.findLastIndex` without
+   * support for iteratee shorthands.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {Function} predicate The function invoked per iteration.
+   * @param {number} fromIndex The index to search from.
+   * @param {boolean} [fromRight] Specify iterating from right to left.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseFindIndex(array, predicate, fromIndex, fromRight) {
+    var length = array.length,
+        index = fromIndex + (fromRight ? 1 : -1);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (predicate(array[index], index, array)) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseIndexOf(array, value, fromIndex) {
+    return value === value
+      ? strictIndexOf(array, value, fromIndex)
+      : baseFindIndex(array, baseIsNaN, fromIndex);
+  }
+
+  /**
+   * This function is like `baseIndexOf` except that it accepts a comparator.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @param {Function} comparator The comparator invoked per element.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseIndexOfWith(array, value, fromIndex, comparator) {
+    var index = fromIndex - 1,
+        length = array.length;
+
+    while (++index < length) {
+      if (comparator(array[index], value)) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * The base implementation of `_.isNaN` without support for number objects.
+   *
+   * @private
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+   */
+  function baseIsNaN(value) {
+    return value !== value;
+  }
+
+  /**
+   * The base implementation of `_.mean` and `_.meanBy` without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} array The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {number} Returns the mean.
+   */
+  function baseMean(array, iteratee) {
+    var length = array == null ? 0 : array.length;
+    return length ? (baseSum(array, iteratee) / length) : NAN;
+  }
+
+  /**
+   * The base implementation of `_.property` without support for deep paths.
+   *
+   * @private
+   * @param {string} key The key of the property to get.
+   * @returns {Function} Returns the new accessor function.
+   */
+  function baseProperty(key) {
+    return function(object) {
+      return object == null ? undefined : object[key];
+    };
+  }
+
+  /**
+   * The base implementation of `_.propertyOf` without support for deep paths.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @returns {Function} Returns the new accessor function.
+   */
+  function basePropertyOf(object) {
+    return function(key) {
+      return object == null ? undefined : object[key];
+    };
+  }
+
+  /**
+   * The base implementation of `_.reduce` and `_.reduceRight`, without support
+   * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
+   *
+   * @private
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {*} accumulator The initial value.
+   * @param {boolean} initAccum Specify using the first or last element of
+   *  `collection` as the initial value.
+   * @param {Function} eachFunc The function to iterate over `collection`.
+   * @returns {*} Returns the accumulated value.
+   */
+  function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
+    eachFunc(collection, function(value, index, collection) {
+      accumulator = initAccum
+        ? (initAccum = false, value)
+        : iteratee(accumulator, value, index, collection);
+    });
+    return accumulator;
+  }
+
+  /**
+   * The base implementation of `_.sortBy` which uses `comparer` to define the
+   * sort order of `array` and replaces criteria objects with their corresponding
+   * values.
+   *
+   * @private
+   * @param {Array} array The array to sort.
+   * @param {Function} comparer The function to define sort order.
+   * @returns {Array} Returns `array`.
+   */
+  function baseSortBy(array, comparer) {
+    var length = array.length;
+
+    array.sort(comparer);
+    while (length--) {
+      array[length] = array[length].value;
+    }
+    return array;
+  }
+
+  /**
+   * The base implementation of `_.sum` and `_.sumBy` without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} array The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {number} Returns the sum.
+   */
+  function baseSum(array, iteratee) {
+    var result,
+        index = -1,
+        length = array.length;
+
+    while (++index < length) {
+      var current = iteratee(array[index]);
+      if (current !== undefined) {
+        result = result === undefined ? current : (result + current);
+      }
+    }
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.times` without support for iteratee shorthands
+   * or max array length checks.
+   *
+   * @private
+   * @param {number} n The number of times to invoke `iteratee`.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns the array of results.
+   */
+  function baseTimes(n, iteratee) {
+    var index = -1,
+        result = Array(n);
+
+    while (++index < n) {
+      result[index] = iteratee(index);
+    }
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array
+   * of key-value pairs for `object` corresponding to the property names of `props`.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @param {Array} props The property names to get values for.
+   * @returns {Object} Returns the key-value pairs.
+   */
+  function baseToPairs(object, props) {
+    return arrayMap(props, function(key) {
+      return [key, object[key]];
+    });
+  }
+
+  /**
+   * The base implementation of `_.unary` without support for storing metadata.
+   *
+   * @private
+   * @param {Function} func The function to cap arguments for.
+   * @returns {Function} Returns the new capped function.
+   */
+  function baseUnary(func) {
+    return function(value) {
+      return func(value);
+    };
+  }
+
+  /**
+   * The base implementation of `_.values` and `_.valuesIn` which creates an
+   * array of `object` property values corresponding to the property names
+   * of `props`.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @param {Array} props The property names to get values for.
+   * @returns {Object} Returns the array of property values.
+   */
+  function baseValues(object, props) {
+    return arrayMap(props, function(key) {
+      return object[key];
+    });
+  }
+
+  /**
+   * Checks if a `cache` value for `key` exists.
+   *
+   * @private
+   * @param {Object} cache The cache to query.
+   * @param {string} key The key of the entry to check.
+   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+   */
+  function cacheHas(cache, key) {
+    return cache.has(key);
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
+   * that is not found in the character symbols.
+   *
+   * @private
+   * @param {Array} strSymbols The string symbols to inspect.
+   * @param {Array} chrSymbols The character symbols to find.
+   * @returns {number} Returns the index of the first unmatched string symbol.
+   */
+  function charsStartIndex(strSymbols, chrSymbols) {
+    var index = -1,
+        length = strSymbols.length;
+
+    while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+    return index;
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
+   * that is not found in the character symbols.
+   *
+   * @private
+   * @param {Array} strSymbols The string symbols to inspect.
+   * @param {Array} chrSymbols The character symbols to find.
+   * @returns {number} Returns the index of the last unmatched string symbol.
+   */
+  function charsEndIndex(strSymbols, chrSymbols) {
+    var index = strSymbols.length;
+
+    while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+    return index;
+  }
+
+  /**
+   * Gets the number of `placeholder` occurrences in `array`.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} placeholder The placeholder to search for.
+   * @returns {number} Returns the placeholder count.
+   */
+  function countHolders(array, placeholder) {
+    var length = array.length,
+        result = 0;
+
+    while (length--) {
+      if (array[length] === placeholder) {
+        ++result;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A
+   * letters to basic Latin letters.
+   *
+   * @private
+   * @param {string} letter The matched letter to deburr.
+   * @returns {string} Returns the deburred letter.
+   */
+  var deburrLetter = basePropertyOf(deburredLetters);
+
+  /**
+   * Used by `_.escape` to convert characters to HTML entities.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @returns {string} Returns the escaped character.
+   */
+  var escapeHtmlChar = basePropertyOf(htmlEscapes);
+
+  /**
+   * Used by `_.template` to escape characters for inclusion in compiled string literals.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @returns {string} Returns the escaped character.
+   */
+  function escapeStringChar(chr) {
+    return '\\' + stringEscapes[chr];
+  }
+
+  /**
+   * Gets the value at `key` of `object`.
+   *
+   * @private
+   * @param {Object} [object] The object to query.
+   * @param {string} key The key of the property to get.
+   * @returns {*} Returns the property value.
+   */
+  function getValue(object, key) {
+    return object == null ? undefined : object[key];
+  }
+
+  /**
+   * Checks if `string` contains Unicode symbols.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {boolean} Returns `true` if a symbol is found, else `false`.
+   */
+  function hasUnicode(string) {
+    return reHasUnicode.test(string);
+  }
+
+  /**
+   * Checks if `string` contains a word composed of Unicode symbols.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {boolean} Returns `true` if a word is found, else `false`.
+   */
+  function hasUnicodeWord(string) {
+    return reHasUnicodeWord.test(string);
+  }
+
+  /**
+   * Converts `iterator` to an array.
+   *
+   * @private
+   * @param {Object} iterator The iterator to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function iteratorToArray(iterator) {
+    var data,
+        result = [];
+
+    while (!(data = iterator.next()).done) {
+      result.push(data.value);
+    }
+    return result;
+  }
+
+  /**
+   * Converts `map` to its key-value pairs.
+   *
+   * @private
+   * @param {Object} map The map to convert.
+   * @returns {Array} Returns the key-value pairs.
+   */
+  function mapToArray(map) {
+    var index = -1,
+        result = Array(map.size);
+
+    map.forEach(function(value, key) {
+      result[++index] = [key, value];
+    });
+    return result;
+  }
+
+  /**
+   * Creates a unary function that invokes `func` with its argument transformed.
+   *
+   * @private
+   * @param {Function} func The function to wrap.
+   * @param {Function} transform The argument transform.
+   * @returns {Function} Returns the new function.
+   */
+  function overArg(func, transform) {
+    return function(arg) {
+      return func(transform(arg));
+    };
+  }
+
+  /**
+   * Replaces all `placeholder` elements in `array` with an internal placeholder
+   * and returns an array of their indexes.
+   *
+   * @private
+   * @param {Array} array The array to modify.
+   * @param {*} placeholder The placeholder to replace.
+   * @returns {Array} Returns the new array of placeholder indexes.
+   */
+  function replaceHolders(array, placeholder) {
+    var index = -1,
+        length = array.length,
+        resIndex = 0,
+        result = [];
+
+    while (++index < length) {
+      var value = array[index];
+      if (value === placeholder || value === PLACEHOLDER) {
+        array[index] = PLACEHOLDER;
+        result[resIndex++] = index;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * Converts `set` to an array of its values.
+   *
+   * @private
+   * @param {Object} set The set to convert.
+   * @returns {Array} Returns the values.
+   */
+  function setToArray(set) {
+    var index = -1,
+        result = Array(set.size);
+
+    set.forEach(function(value) {
+      result[++index] = value;
+    });
+    return result;
+  }
+
+  /**
+   * Converts `set` to its value-value pairs.
+   *
+   * @private
+   * @param {Object} set The set to convert.
+   * @returns {Array} Returns the value-value pairs.
+   */
+  function setToPairs(set) {
+    var index = -1,
+        result = Array(set.size);
+
+    set.forEach(function(value) {
+      result[++index] = [value, value];
+    });
+    return result;
+  }
+
+  /**
+   * A specialized version of `_.indexOf` which performs strict equality
+   * comparisons of values, i.e. `===`.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function strictIndexOf(array, value, fromIndex) {
+    var index = fromIndex - 1,
+        length = array.length;
+
+    while (++index < length) {
+      if (array[index] === value) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * A specialized version of `_.lastIndexOf` which performs strict equality
+   * comparisons of values, i.e. `===`.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function strictLastIndexOf(array, value, fromIndex) {
+    var index = fromIndex + 1;
+    while (index--) {
+      if (array[index] === value) {
+        return index;
+      }
+    }
+    return index;
+  }
+
+  /**
+   * Gets the number of symbols in `string`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {number} Returns the string size.
+   */
+  function stringSize(string) {
+    return hasUnicode(string)
+      ? unicodeSize(string)
+      : asciiSize(string);
+  }
+
+  /**
+   * Converts `string` to an array.
+   *
+   * @private
+   * @param {string} string The string to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function stringToArray(string) {
+    return hasUnicode(string)
+      ? unicodeToArray(string)
+      : asciiToArray(string);
+  }
+
+  /**
+   * Used by `_.unescape` to convert HTML entities to characters.
+   *
+   * @private
+   * @param {string} chr The matched character to unescape.
+   * @returns {string} Returns the unescaped character.
+   */
+  var unescapeHtmlChar = basePropertyOf(htmlUnescapes);
+
+  /**
+   * Gets the size of a Unicode `string`.
+   *
+   * @private
+   * @param {string} string The string inspect.
+   * @returns {number} Returns the string size.
+   */
+  function unicodeSize(string) {
+    var result = reUnicode.lastIndex = 0;
+    while (reUnicode.test(string)) {
+      ++result;
+    }
+    return result;
+  }
+
+  /**
+   * Converts a Unicode `string` to an array.
+   *
+   * @private
+   * @param {string} string The string to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function unicodeToArray(string) {
+    return string.match(reUnicode) || [];
+  }
+
+  /**
+   * Splits a Unicode `string` into an array of its words.
+   *
+   * @private
+   * @param {string} The string to inspect.
+   * @returns {Array} Returns the words of `string`.
+   */
+  function unicodeWords(string) {
+    return string.match(reUnicodeWord) || [];
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * Create a new pristine `lodash` function using the `context` object.
+   *
+   * @static
+   * @memberOf _
+   * @since 1.1.0
+   * @category Util
+   * @param {Object} [context=root] The context object.
+   * @returns {Function} Returns a new `lodash` function.
+   * @example
+   *
+   * _.mixin({ 'foo': _.constant('foo') });
+   *
+   * var lodash = _.runInContext();
+   * lodash.mixin({ 'bar': lodash.constant('bar') });
+   *
+   * _.isFunction(_.foo);
+   * // => true
+   * _.isFunction(_.bar);
+   * // => false
+   *
+   * lodash.isFunction(lodash.foo);
+   * // => false
+   * lodash.isFunction(lodash.bar);
+   * // => true
+   *
+   * // Create a suped-up `defer` in Node.js.
+   * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;
+   */
+  var runInContext = (function runInContext(context) {
+    context = context == null ? root : _.defaults(root.Object(), context, _.pick(root, contextProps));
+
+    /** Built-in constructor references. */
+    var Array = context.Array,
+        Date = context.Date,
+        Error = context.Error,
+        Function = context.Function,
+        Math = context.Math,
+        Object = context.Object,
+        RegExp = context.RegExp,
+        String = context.String,
+        TypeError = context.TypeError;
+
+    /** Used for built-in method references. */
+    var arrayProto = Array.prototype,
+        funcProto = Function.prototype,
+        objectProto = Object.prototype;
+
+    /** Used to detect overreaching core-js shims. */
+    var coreJsData = context['__core-js_shared__'];
+
+    /** Used to resolve the decompiled source of functions. */
+    var funcToString = funcProto.toString;
+
+    /** Used to check objects for own properties. */
+    var hasOwnProperty = objectProto.hasOwnProperty;
+
+    /** Used to generate unique IDs. */
+    var idCounter = 0;
+
+    /** Used to detect methods masquerading as native. */
+    var maskSrcKey = (function() {
+      var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+      return uid ? ('Symbol(src)_1.' + uid) : '';
+    }());
+
+    /**
+     * Used to resolve the
+     * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+     * of values.
+     */
+    var nativeObjectToString = objectProto.toString;
+
+    /** Used to infer the `Object` constructor. */
+    var objectCtorString = funcToString.call(Object);
+
+    /** Used to restore the original `_` reference in `_.noConflict`. */
+    var oldDash = root._;
+
+    /** Used to detect if a method is native. */
+    var reIsNative = RegExp('^' +
+      funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+      .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+    );
+
+    /** Built-in value references. */
+    var Buffer = moduleExports ? context.Buffer : undefined,
+        Symbol = context.Symbol,
+        Uint8Array = context.Uint8Array,
+        allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,
+        getPrototype = overArg(Object.getPrototypeOf, Object),
+        objectCreate = Object.create,
+        propertyIsEnumerable = objectProto.propertyIsEnumerable,
+        splice = arrayProto.splice,
+        spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined,
+        symIterator = Symbol ? Symbol.iterator : undefined,
+        symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+    var defineProperty = (function() {
+      try {
+        var func = getNative(Object, 'defineProperty');
+        func({}, '', {});
+        return func;
+      } catch (e) {}
+    }());
+
+    /** Mocked built-ins. */
+    var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout,
+        ctxNow = Date && Date.now !== root.Date.now && Date.now,
+        ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout;
+
+    /* Built-in method references for those with the same name as other `lodash` methods. */
+    var nativeCeil = Math.ceil,
+        nativeFloor = Math.floor,
+        nativeGetSymbols = Object.getOwnPropertySymbols,
+        nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,
+        nativeIsFinite = context.isFinite,
+        nativeJoin = arrayProto.join,
+        nativeKeys = overArg(Object.keys, Object),
+        nativeMax = Math.max,
+        nativeMin = Math.min,
+        nativeNow = Date.now,
+        nativeParseInt = context.parseInt,
+        nativeRandom = Math.random,
+        nativeReverse = arrayProto.reverse;
+
+    /* Built-in method references that are verified to be native. */
+    var DataView = getNative(context, 'DataView'),
+        Map = getNative(context, 'Map'),
+        Promise = getNative(context, 'Promise'),
+        Set = getNative(context, 'Set'),
+        WeakMap = getNative(context, 'WeakMap'),
+        nativeCreate = getNative(Object, 'create');
+
+    /** Used to store function metadata. */
+    var metaMap = WeakMap && new WeakMap;
+
+    /** Used to lookup unminified function names. */
+    var realNames = {};
+
+    /** Used to detect maps, sets, and weakmaps. */
+    var dataViewCtorString = toSource(DataView),
+        mapCtorString = toSource(Map),
+        promiseCtorString = toSource(Promise),
+        setCtorString = toSource(Set),
+        weakMapCtorString = toSource(WeakMap);
+
+    /** Used to convert symbols to primitives and strings. */
+    var symbolProto = Symbol ? Symbol.prototype : undefined,
+        symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
+        symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a `lodash` object which wraps `value` to enable implicit method
+     * chain sequences. Methods that operate on and return arrays, collections,
+     * and functions can be chained together. Methods that retrieve a single value
+     * or may return a primitive value will automatically end the chain sequence
+     * and return the unwrapped value. Otherwise, the value must be unwrapped
+     * with `_#value`.
+     *
+     * Explicit chain sequences, which must be unwrapped with `_#value`, may be
+     * enabled using `_.chain`.
+     *
+     * The execution of chained methods is lazy, that is, it's deferred until
+     * `_#value` is implicitly or explicitly called.
+     *
+     * Lazy evaluation allows several methods to support shortcut fusion.
+     * Shortcut fusion is an optimization to merge iteratee calls; this avoids
+     * the creation of intermediate arrays and can greatly reduce the number of
+     * iteratee executions. Sections of a chain sequence qualify for shortcut
+     * fusion if the section is applied to an array and iteratees accept only
+     * one argument. The heuristic for whether a section qualifies for shortcut
+     * fusion is subject to change.
+     *
+     * Chaining is supported in custom builds as long as the `_#value` method is
+     * directly or indirectly included in the build.
+     *
+     * In addition to lodash methods, wrappers have `Array` and `String` methods.
+     *
+     * The wrapper `Array` methods are:
+     * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
+     *
+     * The wrapper `String` methods are:
+     * `replace` and `split`
+     *
+     * The wrapper methods that support shortcut fusion are:
+     * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
+     * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
+     * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
+     *
+     * The chainable wrapper methods are:
+     * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
+     * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
+     * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
+     * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
+     * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
+     * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
+     * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
+     * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
+     * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
+     * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
+     * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
+     * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
+     * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
+     * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
+     * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
+     * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
+     * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
+     * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
+     * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
+     * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
+     * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
+     * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
+     * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
+     * `zipObject`, `zipObjectDeep`, and `zipWith`
+     *
+     * The wrapper methods that are **not** chainable by default are:
+     * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
+     * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
+     * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
+     * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
+     * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
+     * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
+     * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
+     * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
+     * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
+     * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
+     * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
+     * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
+     * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
+     * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
+     * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
+     * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
+     * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
+     * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
+     * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
+     * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
+     * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
+     * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
+     * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
+     * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
+     * `upperFirst`, `value`, and `words`
+     *
+     * @name _
+     * @constructor
+     * @category Seq
+     * @param {*} value The value to wrap in a `lodash` instance.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var wrapped = _([1, 2, 3]);
+     *
+     * // Returns an unwrapped value.
+     * wrapped.reduce(_.add);
+     * // => 6
+     *
+     * // Returns a wrapped value.
+     * var squares = wrapped.map(square);
+     *
+     * _.isArray(squares);
+     * // => false
+     *
+     * _.isArray(squares.value());
+     * // => true
+     */
+    function lodash(value) {
+      if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
+        if (value instanceof LodashWrapper) {
+          return value;
+        }
+        if (hasOwnProperty.call(value, '__wrapped__')) {
+          return wrapperClone(value);
+        }
+      }
+      return new LodashWrapper(value);
+    }
+
+    /**
+     * The base implementation of `_.create` without support for assigning
+     * properties to the created object.
+     *
+     * @private
+     * @param {Object} proto The object to inherit from.
+     * @returns {Object} Returns the new object.
+     */
+    var baseCreate = (function() {
+      function object() {}
+      return function(proto) {
+        if (!isObject(proto)) {
+          return {};
+        }
+        if (objectCreate) {
+          return objectCreate(proto);
+        }
+        object.prototype = proto;
+        var result = new object;
+        object.prototype = undefined;
+        return result;
+      };
+    }());
+
+    /**
+     * The function whose prototype chain sequence wrappers inherit from.
+     *
+     * @private
+     */
+    function baseLodash() {
+      // No operation performed.
+    }
+
+    /**
+     * The base constructor for creating `lodash` wrapper objects.
+     *
+     * @private
+     * @param {*} value The value to wrap.
+     * @param {boolean} [chainAll] Enable explicit method chain sequences.
+     */
+    function LodashWrapper(value, chainAll) {
+      this.__wrapped__ = value;
+      this.__actions__ = [];
+      this.__chain__ = !!chainAll;
+      this.__index__ = 0;
+      this.__values__ = undefined;
+    }
+
+    /**
+     * By default, the template delimiters used by lodash are like those in
+     * embedded Ruby (ERB) as well as ES2015 template strings. Change the
+     * following template settings to use alternative delimiters.
+     *
+     * @static
+     * @memberOf _
+     * @type {Object}
+     */
+    lodash.templateSettings = {
+
+      /**
+       * Used to detect `data` property values to be HTML-escaped.
+       *
+       * @memberOf _.templateSettings
+       * @type {RegExp}
+       */
+      'escape': reEscape,
+
+      /**
+       * Used to detect code to be evaluated.
+       *
+       * @memberOf _.templateSettings
+       * @type {RegExp}
+       */
+      'evaluate': reEvaluate,
+
+      /**
+       * Used to detect `data` property values to inject.
+       *
+       * @memberOf _.templateSettings
+       * @type {RegExp}
+       */
+      'interpolate': reInterpolate,
+
+      /**
+       * Used to reference the data object in the template text.
+       *
+       * @memberOf _.templateSettings
+       * @type {string}
+       */
+      'variable': '',
+
+      /**
+       * Used to import variables into the compiled template.
+       *
+       * @memberOf _.templateSettings
+       * @type {Object}
+       */
+      'imports': {
+
+        /**
+         * A reference to the `lodash` function.
+         *
+         * @memberOf _.templateSettings.imports
+         * @type {Function}
+         */
+        '_': lodash
+      }
+    };
+
+    // Ensure wrappers are instances of `baseLodash`.
+    lodash.prototype = baseLodash.prototype;
+    lodash.prototype.constructor = lodash;
+
+    LodashWrapper.prototype = baseCreate(baseLodash.prototype);
+    LodashWrapper.prototype.constructor = LodashWrapper;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
+     *
+     * @private
+     * @constructor
+     * @param {*} value The value to wrap.
+     */
+    function LazyWrapper(value) {
+      this.__wrapped__ = value;
+      this.__actions__ = [];
+      this.__dir__ = 1;
+      this.__filtered__ = false;
+      this.__iteratees__ = [];
+      this.__takeCount__ = MAX_ARRAY_LENGTH;
+      this.__views__ = [];
+    }
+
+    /**
+     * Creates a clone of the lazy wrapper object.
+     *
+     * @private
+     * @name clone
+     * @memberOf LazyWrapper
+     * @returns {Object} Returns the cloned `LazyWrapper` object.
+     */
+    function lazyClone() {
+      var result = new LazyWrapper(this.__wrapped__);
+      result.__actions__ = copyArray(this.__actions__);
+      result.__dir__ = this.__dir__;
+      result.__filtered__ = this.__filtered__;
+      result.__iteratees__ = copyArray(this.__iteratees__);
+      result.__takeCount__ = this.__takeCount__;
+      result.__views__ = copyArray(this.__views__);
+      return result;
+    }
+
+    /**
+     * Reverses the direction of lazy iteration.
+     *
+     * @private
+     * @name reverse
+     * @memberOf LazyWrapper
+     * @returns {Object} Returns the new reversed `LazyWrapper` object.
+     */
+    function lazyReverse() {
+      if (this.__filtered__) {
+        var result = new LazyWrapper(this);
+        result.__dir__ = -1;
+        result.__filtered__ = true;
+      } else {
+        result = this.clone();
+        result.__dir__ *= -1;
+      }
+      return result;
+    }
+
+    /**
+     * Extracts the unwrapped value from its lazy wrapper.
+     *
+     * @private
+     * @name value
+     * @memberOf LazyWrapper
+     * @returns {*} Returns the unwrapped value.
+     */
+    function lazyValue() {
+      var array = this.__wrapped__.value(),
+          dir = this.__dir__,
+          isArr = isArray(array),
+          isRight = dir < 0,
+          arrLength = isArr ? array.length : 0,
+          view = getView(0, arrLength, this.__views__),
+          start = view.start,
+          end = view.end,
+          length = end - start,
+          index = isRight ? end : (start - 1),
+          iteratees = this.__iteratees__,
+          iterLength = iteratees.length,
+          resIndex = 0,
+          takeCount = nativeMin(length, this.__takeCount__);
+
+      if (!isArr || (!isRight && arrLength == length && takeCount == length)) {
+        return baseWrapperValue(array, this.__actions__);
+      }
+      var result = [];
+
+      outer:
+      while (length-- && resIndex < takeCount) {
+        index += dir;
+
+        var iterIndex = -1,
+            value = array[index];
+
+        while (++iterIndex < iterLength) {
+          var data = iteratees[iterIndex],
+              iteratee = data.iteratee,
+              type = data.type,
+              computed = iteratee(value);
+
+          if (type == LAZY_MAP_FLAG) {
+            value = computed;
+          } else if (!computed) {
+            if (type == LAZY_FILTER_FLAG) {
+              continue outer;
+            } else {
+              break outer;
+            }
+          }
+        }
+        result[resIndex++] = value;
+      }
+      return result;
+    }
+
+    // Ensure `LazyWrapper` is an instance of `baseLodash`.
+    LazyWrapper.prototype = baseCreate(baseLodash.prototype);
+    LazyWrapper.prototype.constructor = LazyWrapper;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a hash object.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function Hash(entries) {
+      var index = -1,
+          length = entries == null ? 0 : entries.length;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the hash.
+     *
+     * @private
+     * @name clear
+     * @memberOf Hash
+     */
+    function hashClear() {
+      this.__data__ = nativeCreate ? nativeCreate(null) : {};
+      this.size = 0;
+    }
+
+    /**
+     * Removes `key` and its value from the hash.
+     *
+     * @private
+     * @name delete
+     * @memberOf Hash
+     * @param {Object} hash The hash to modify.
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function hashDelete(key) {
+      var result = this.has(key) && delete this.__data__[key];
+      this.size -= result ? 1 : 0;
+      return result;
+    }
+
+    /**
+     * Gets the hash value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf Hash
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function hashGet(key) {
+      var data = this.__data__;
+      if (nativeCreate) {
+        var result = data[key];
+        return result === HASH_UNDEFINED ? undefined : result;
+      }
+      return hasOwnProperty.call(data, key) ? data[key] : undefined;
+    }
+
+    /**
+     * Checks if a hash value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf Hash
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function hashHas(key) {
+      var data = this.__data__;
+      return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
+    }
+
+    /**
+     * Sets the hash `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf Hash
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the hash instance.
+     */
+    function hashSet(key, value) {
+      var data = this.__data__;
+      this.size += this.has(key) ? 0 : 1;
+      data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+      return this;
+    }
+
+    // Add methods to `Hash`.
+    Hash.prototype.clear = hashClear;
+    Hash.prototype['delete'] = hashDelete;
+    Hash.prototype.get = hashGet;
+    Hash.prototype.has = hashHas;
+    Hash.prototype.set = hashSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an list cache object.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function ListCache(entries) {
+      var index = -1,
+          length = entries == null ? 0 : entries.length;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the list cache.
+     *
+     * @private
+     * @name clear
+     * @memberOf ListCache
+     */
+    function listCacheClear() {
+      this.__data__ = [];
+      this.size = 0;
+    }
+
+    /**
+     * Removes `key` and its value from the list cache.
+     *
+     * @private
+     * @name delete
+     * @memberOf ListCache
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function listCacheDelete(key) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      if (index < 0) {
+        return false;
+      }
+      var lastIndex = data.length - 1;
+      if (index == lastIndex) {
+        data.pop();
+      } else {
+        splice.call(data, index, 1);
+      }
+      --this.size;
+      return true;
+    }
+
+    /**
+     * Gets the list cache value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf ListCache
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function listCacheGet(key) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      return index < 0 ? undefined : data[index][1];
+    }
+
+    /**
+     * Checks if a list cache value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf ListCache
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function listCacheHas(key) {
+      return assocIndexOf(this.__data__, key) > -1;
+    }
+
+    /**
+     * Sets the list cache `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf ListCache
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the list cache instance.
+     */
+    function listCacheSet(key, value) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      if (index < 0) {
+        ++this.size;
+        data.push([key, value]);
+      } else {
+        data[index][1] = value;
+      }
+      return this;
+    }
+
+    // Add methods to `ListCache`.
+    ListCache.prototype.clear = listCacheClear;
+    ListCache.prototype['delete'] = listCacheDelete;
+    ListCache.prototype.get = listCacheGet;
+    ListCache.prototype.has = listCacheHas;
+    ListCache.prototype.set = listCacheSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a map cache object to store key-value pairs.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function MapCache(entries) {
+      var index = -1,
+          length = entries == null ? 0 : entries.length;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the map.
+     *
+     * @private
+     * @name clear
+     * @memberOf MapCache
+     */
+    function mapCacheClear() {
+      this.size = 0;
+      this.__data__ = {
+        'hash': new Hash,
+        'map': new (Map || ListCache),
+        'string': new Hash
+      };
+    }
+
+    /**
+     * Removes `key` and its value from the map.
+     *
+     * @private
+     * @name delete
+     * @memberOf MapCache
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function mapCacheDelete(key) {
+      var result = getMapData(this, key)['delete'](key);
+      this.size -= result ? 1 : 0;
+      return result;
+    }
+
+    /**
+     * Gets the map value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf MapCache
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function mapCacheGet(key) {
+      return getMapData(this, key).get(key);
+    }
+
+    /**
+     * Checks if a map value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf MapCache
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function mapCacheHas(key) {
+      return getMapData(this, key).has(key);
+    }
+
+    /**
+     * Sets the map `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf MapCache
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the map cache instance.
+     */
+    function mapCacheSet(key, value) {
+      var data = getMapData(this, key),
+          size = data.size;
+
+      data.set(key, value);
+      this.size += data.size == size ? 0 : 1;
+      return this;
+    }
+
+    // Add methods to `MapCache`.
+    MapCache.prototype.clear = mapCacheClear;
+    MapCache.prototype['delete'] = mapCacheDelete;
+    MapCache.prototype.get = mapCacheGet;
+    MapCache.prototype.has = mapCacheHas;
+    MapCache.prototype.set = mapCacheSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     *
+     * Creates an array cache object to store unique values.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [values] The values to cache.
+     */
+    function SetCache(values) {
+      var index = -1,
+          length = values == null ? 0 : values.length;
+
+      this.__data__ = new MapCache;
+      while (++index < length) {
+        this.add(values[index]);
+      }
+    }
+
+    /**
+     * Adds `value` to the array cache.
+     *
+     * @private
+     * @name add
+     * @memberOf SetCache
+     * @alias push
+     * @param {*} value The value to cache.
+     * @returns {Object} Returns the cache instance.
+     */
+    function setCacheAdd(value) {
+      this.__data__.set(value, HASH_UNDEFINED);
+      return this;
+    }
+
+    /**
+     * Checks if `value` is in the array cache.
+     *
+     * @private
+     * @name has
+     * @memberOf SetCache
+     * @param {*} value The value to search for.
+     * @returns {number} Returns `true` if `value` is found, else `false`.
+     */
+    function setCacheHas(value) {
+      return this.__data__.has(value);
+    }
+
+    // Add methods to `SetCache`.
+    SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+    SetCache.prototype.has = setCacheHas;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a stack cache object to store key-value pairs.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function Stack(entries) {
+      var data = this.__data__ = new ListCache(entries);
+      this.size = data.size;
+    }
+
+    /**
+     * Removes all key-value entries from the stack.
+     *
+     * @private
+     * @name clear
+     * @memberOf Stack
+     */
+    function stackClear() {
+      this.__data__ = new ListCache;
+      this.size = 0;
+    }
+
+    /**
+     * Removes `key` and its value from the stack.
+     *
+     * @private
+     * @name delete
+     * @memberOf Stack
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function stackDelete(key) {
+      var data = this.__data__,
+          result = data['delete'](key);
+
+      this.size = data.size;
+      return result;
+    }
+
+    /**
+     * Gets the stack value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf Stack
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function stackGet(key) {
+      return this.__data__.get(key);
+    }
+
+    /**
+     * Checks if a stack value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf Stack
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function stackHas(key) {
+      return this.__data__.has(key);
+    }
+
+    /**
+     * Sets the stack `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf Stack
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the stack cache instance.
+     */
+    function stackSet(key, value) {
+      var data = this.__data__;
+      if (data instanceof ListCache) {
+        var pairs = data.__data__;
+        if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+          pairs.push([key, value]);
+          this.size = ++data.size;
+          return this;
+        }
+        data = this.__data__ = new MapCache(pairs);
+      }
+      data.set(key, value);
+      this.size = data.size;
+      return this;
+    }
+
+    // Add methods to `Stack`.
+    Stack.prototype.clear = stackClear;
+    Stack.prototype['delete'] = stackDelete;
+    Stack.prototype.get = stackGet;
+    Stack.prototype.has = stackHas;
+    Stack.prototype.set = stackSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an array of the enumerable property names of the array-like `value`.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @param {boolean} inherited Specify returning inherited property names.
+     * @returns {Array} Returns the array of property names.
+     */
+    function arrayLikeKeys(value, inherited) {
+      var isArr = isArray(value),
+          isArg = !isArr && isArguments(value),
+          isBuff = !isArr && !isArg && isBuffer(value),
+          isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+          skipIndexes = isArr || isArg || isBuff || isType,
+          result = skipIndexes ? baseTimes(value.length, String) : [],
+          length = result.length;
+
+      for (var key in value) {
+        if ((inherited || hasOwnProperty.call(value, key)) &&
+            !(skipIndexes && (
+               // Safari 9 has enumerable `arguments.length` in strict mode.
+               key == 'length' ||
+               // Node.js 0.10 has enumerable non-index properties on buffers.
+               (isBuff && (key == 'offset' || key == 'parent')) ||
+               // PhantomJS 2 has enumerable non-index properties on typed arrays.
+               (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
+               // Skip index properties.
+               isIndex(key, length)
+            ))) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * A specialized version of `_.sample` for arrays.
+     *
+     * @private
+     * @param {Array} array The array to sample.
+     * @returns {*} Returns the random element.
+     */
+    function arraySample(array) {
+      var length = array.length;
+      return length ? array[baseRandom(0, length - 1)] : undefined;
+    }
+
+    /**
+     * A specialized version of `_.sampleSize` for arrays.
+     *
+     * @private
+     * @param {Array} array The array to sample.
+     * @param {number} n The number of elements to sample.
+     * @returns {Array} Returns the random elements.
+     */
+    function arraySampleSize(array, n) {
+      return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));
+    }
+
+    /**
+     * A specialized version of `_.shuffle` for arrays.
+     *
+     * @private
+     * @param {Array} array The array to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     */
+    function arrayShuffle(array) {
+      return shuffleSelf(copyArray(array));
+    }
+
+    /**
+     * This function is like `assignValue` except that it doesn't assign
+     * `undefined` values.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {string} key The key of the property to assign.
+     * @param {*} value The value to assign.
+     */
+    function assignMergeValue(object, key, value) {
+      if ((value !== undefined && !eq(object[key], value)) ||
+          (value === undefined && !(key in object))) {
+        baseAssignValue(object, key, value);
+      }
+    }
+
+    /**
+     * Assigns `value` to `key` of `object` if the existing value is not equivalent
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {string} key The key of the property to assign.
+     * @param {*} value The value to assign.
+     */
+    function assignValue(object, key, value) {
+      var objValue = object[key];
+      if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
+          (value === undefined && !(key in object))) {
+        baseAssignValue(object, key, value);
+      }
+    }
+
+    /**
+     * Gets the index at which the `key` is found in `array` of key-value pairs.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {*} key The key to search for.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     */
+    function assocIndexOf(array, key) {
+      var length = array.length;
+      while (length--) {
+        if (eq(array[length][0], key)) {
+          return length;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * Aggregates elements of `collection` on `accumulator` with keys transformed
+     * by `iteratee` and values set by `setter`.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} setter The function to set `accumulator` values.
+     * @param {Function} iteratee The iteratee to transform keys.
+     * @param {Object} accumulator The initial aggregated object.
+     * @returns {Function} Returns `accumulator`.
+     */
+    function baseAggregator(collection, setter, iteratee, accumulator) {
+      baseEach(collection, function(value, key, collection) {
+        setter(accumulator, value, iteratee(value), collection);
+      });
+      return accumulator;
+    }
+
+    /**
+     * The base implementation of `_.assign` without support for multiple sources
+     * or `customizer` functions.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @returns {Object} Returns `object`.
+     */
+    function baseAssign(object, source) {
+      return object && copyObject(source, keys(source), object);
+    }
+
+    /**
+     * The base implementation of `_.assignIn` without support for multiple sources
+     * or `customizer` functions.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @returns {Object} Returns `object`.
+     */
+    function baseAssignIn(object, source) {
+      return object && copyObject(source, keysIn(source), object);
+    }
+
+    /**
+     * The base implementation of `assignValue` and `assignMergeValue` without
+     * value checks.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {string} key The key of the property to assign.
+     * @param {*} value The value to assign.
+     */
+    function baseAssignValue(object, key, value) {
+      if (key == '__proto__' && defineProperty) {
+        defineProperty(object, key, {
+          'configurable': true,
+          'enumerable': true,
+          'value': value,
+          'writable': true
+        });
+      } else {
+        object[key] = value;
+      }
+    }
+
+    /**
+     * The base implementation of `_.at` without support for individual paths.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {string[]} paths The property paths to pick.
+     * @returns {Array} Returns the picked elements.
+     */
+    function baseAt(object, paths) {
+      var index = -1,
+          length = paths.length,
+          result = Array(length),
+          skip = object == null;
+
+      while (++index < length) {
+        result[index] = skip ? undefined : get(object, paths[index]);
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.clamp` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {number} number The number to clamp.
+     * @param {number} [lower] The lower bound.
+     * @param {number} upper The upper bound.
+     * @returns {number} Returns the clamped number.
+     */
+    function baseClamp(number, lower, upper) {
+      if (number === number) {
+        if (upper !== undefined) {
+          number = number <= upper ? number : upper;
+        }
+        if (lower !== undefined) {
+          number = number >= lower ? number : lower;
+        }
+      }
+      return number;
+    }
+
+    /**
+     * The base implementation of `_.clone` and `_.cloneDeep` which tracks
+     * traversed objects.
+     *
+     * @private
+     * @param {*} value The value to clone.
+     * @param {boolean} bitmask The bitmask flags.
+     *  1 - Deep clone
+     *  2 - Flatten inherited properties
+     *  4 - Clone symbols
+     * @param {Function} [customizer] The function to customize cloning.
+     * @param {string} [key] The key of `value`.
+     * @param {Object} [object] The parent object of `value`.
+     * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
+     * @returns {*} Returns the cloned value.
+     */
+    function baseClone(value, bitmask, customizer, key, object, stack) {
+      var result,
+          isDeep = bitmask & CLONE_DEEP_FLAG,
+          isFlat = bitmask & CLONE_FLAT_FLAG,
+          isFull = bitmask & CLONE_SYMBOLS_FLAG;
+
+      if (customizer) {
+        result = object ? customizer(value, key, object, stack) : customizer(value);
+      }
+      if (result !== undefined) {
+        return result;
+      }
+      if (!isObject(value)) {
+        return value;
+      }
+      var isArr = isArray(value);
+      if (isArr) {
+        result = initCloneArray(value);
+        if (!isDeep) {
+          return copyArray(value, result);
+        }
+      } else {
+        var tag = getTag(value),
+            isFunc = tag == funcTag || tag == genTag;
+
+        if (isBuffer(value)) {
+          return cloneBuffer(value, isDeep);
+        }
+        if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
+          result = (isFlat || isFunc) ? {} : initCloneObject(value);
+          if (!isDeep) {
+            return isFlat
+              ? copySymbolsIn(value, baseAssignIn(result, value))
+              : copySymbols(value, baseAssign(result, value));
+          }
+        } else {
+          if (!cloneableTags[tag]) {
+            return object ? value : {};
+          }
+          result = initCloneByTag(value, tag, isDeep);
+        }
+      }
+      // Check for circular references and return its corresponding clone.
+      stack || (stack = new Stack);
+      var stacked = stack.get(value);
+      if (stacked) {
+        return stacked;
+      }
+      stack.set(value, result);
+
+      if (isSet(value)) {
+        value.forEach(function(subValue) {
+          result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
+        });
+      } else if (isMap(value)) {
+        value.forEach(function(subValue, key) {
+          result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));
+        });
+      }
+
+      var keysFunc = isFull
+        ? (isFlat ? getAllKeysIn : getAllKeys)
+        : (isFlat ? keysIn : keys);
+
+      var props = isArr ? undefined : keysFunc(value);
+      arrayEach(props || value, function(subValue, key) {
+        if (props) {
+          key = subValue;
+          subValue = value[key];
+        }
+        // Recursively populate clone (susceptible to call stack limits).
+        assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.conforms` which doesn't clone `source`.
+     *
+     * @private
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {Function} Returns the new spec function.
+     */
+    function baseConforms(source) {
+      var props = keys(source);
+      return function(object) {
+        return baseConformsTo(object, source, props);
+      };
+    }
+
+    /**
+     * The base implementation of `_.conformsTo` which accepts `props` to check.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
+     */
+    function baseConformsTo(object, source, props) {
+      var length = props.length;
+      if (object == null) {
+        return !length;
+      }
+      object = Object(object);
+      while (length--) {
+        var key = props[length],
+            predicate = source[key],
+            value = object[key];
+
+        if ((value === undefined && !(key in object)) || !predicate(value)) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    /**
+     * The base implementation of `_.delay` and `_.defer` which accepts `args`
+     * to provide to `func`.
+     *
+     * @private
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @param {Array} args The arguments to provide to `func`.
+     * @returns {number|Object} Returns the timer id or timeout object.
+     */
+    function baseDelay(func, wait, args) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      return setTimeout(function() { func.apply(undefined, args); }, wait);
+    }
+
+    /**
+     * The base implementation of methods like `_.difference` without support
+     * for excluding multiple arrays or iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Array} values The values to exclude.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     */
+    function baseDifference(array, values, iteratee, comparator) {
+      var index = -1,
+          includes = arrayIncludes,
+          isCommon = true,
+          length = array.length,
+          result = [],
+          valuesLength = values.length;
+
+      if (!length) {
+        return result;
+      }
+      if (iteratee) {
+        values = arrayMap(values, baseUnary(iteratee));
+      }
+      if (comparator) {
+        includes = arrayIncludesWith;
+        isCommon = false;
+      }
+      else if (values.length >= LARGE_ARRAY_SIZE) {
+        includes = cacheHas;
+        isCommon = false;
+        values = new SetCache(values);
+      }
+      outer:
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee == null ? value : iteratee(value);
+
+        value = (comparator || value !== 0) ? value : 0;
+        if (isCommon && computed === computed) {
+          var valuesIndex = valuesLength;
+          while (valuesIndex--) {
+            if (values[valuesIndex] === computed) {
+              continue outer;
+            }
+          }
+          result.push(value);
+        }
+        else if (!includes(values, computed, comparator)) {
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.forEach` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     */
+    var baseEach = createBaseEach(baseForOwn);
+
+    /**
+     * The base implementation of `_.forEachRight` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     */
+    var baseEachRight = createBaseEach(baseForOwnRight, true);
+
+    /**
+     * The base implementation of `_.every` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if all elements pass the predicate check,
+     *  else `false`
+     */
+    function baseEvery(collection, predicate) {
+      var result = true;
+      baseEach(collection, function(value, index, collection) {
+        result = !!predicate(value, index, collection);
+        return result;
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of methods like `_.max` and `_.min` which accepts a
+     * `comparator` to determine the extremum value.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The iteratee invoked per iteration.
+     * @param {Function} comparator The comparator used to compare values.
+     * @returns {*} Returns the extremum value.
+     */
+    function baseExtremum(array, iteratee, comparator) {
+      var index = -1,
+          length = array.length;
+
+      while (++index < length) {
+        var value = array[index],
+            current = iteratee(value);
+
+        if (current != null && (computed === undefined
+              ? (current === current && !isSymbol(current))
+              : comparator(current, computed)
+            )) {
+          var computed = current,
+              result = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.fill` without an iteratee call guard.
+     *
+     * @private
+     * @param {Array} array The array to fill.
+     * @param {*} value The value to fill `array` with.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns `array`.
+     */
+    function baseFill(array, value, start, end) {
+      var length = array.length;
+
+      start = toInteger(start);
+      if (start < 0) {
+        start = -start > length ? 0 : (length + start);
+      }
+      end = (end === undefined || end > length) ? length : toInteger(end);
+      if (end < 0) {
+        end += length;
+      }
+      end = start > end ? 0 : toLength(end);
+      while (start < end) {
+        array[start++] = value;
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.filter` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     */
+    function baseFilter(collection, predicate) {
+      var result = [];
+      baseEach(collection, function(value, index, collection) {
+        if (predicate(value, index, collection)) {
+          result.push(value);
+        }
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.flatten` with support for restricting flattening.
+     *
+     * @private
+     * @param {Array} array The array to flatten.
+     * @param {number} depth The maximum recursion depth.
+     * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
+     * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
+     * @param {Array} [result=[]] The initial result value.
+     * @returns {Array} Returns the new flattened array.
+     */
+    function baseFlatten(array, depth, predicate, isStrict, result) {
+      var index = -1,
+          length = array.length;
+
+      predicate || (predicate = isFlattenable);
+      result || (result = []);
+
+      while (++index < length) {
+        var value = array[index];
+        if (depth > 0 && predicate(value)) {
+          if (depth > 1) {
+            // Recursively flatten arrays (susceptible to call stack limits).
+            baseFlatten(value, depth - 1, predicate, isStrict, result);
+          } else {
+            arrayPush(result, value);
+          }
+        } else if (!isStrict) {
+          result[result.length] = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `baseForOwn` which iterates over `object`
+     * properties returned by `keysFunc` and invokes `iteratee` for each property.
+     * Iteratee functions may exit iteration early by explicitly returning `false`.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @returns {Object} Returns `object`.
+     */
+    var baseFor = createBaseFor();
+
+    /**
+     * This function is like `baseFor` except that it iterates over properties
+     * in the opposite order.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @returns {Object} Returns `object`.
+     */
+    var baseForRight = createBaseFor(true);
+
+    /**
+     * The base implementation of `_.forOwn` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     */
+    function baseForOwn(object, iteratee) {
+      return object && baseFor(object, iteratee, keys);
+    }
+
+    /**
+     * The base implementation of `_.forOwnRight` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     */
+    function baseForOwnRight(object, iteratee) {
+      return object && baseForRight(object, iteratee, keys);
+    }
+
+    /**
+     * The base implementation of `_.functions` which creates an array of
+     * `object` function property names filtered from `props`.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Array} props The property names to filter.
+     * @returns {Array} Returns the function names.
+     */
+    function baseFunctions(object, props) {
+      return arrayFilter(props, function(key) {
+        return isFunction(object[key]);
+      });
+    }
+
+    /**
+     * The base implementation of `_.get` without support for default values.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to get.
+     * @returns {*} Returns the resolved value.
+     */
+    function baseGet(object, path) {
+      path = castPath(path, object);
+
+      var index = 0,
+          length = path.length;
+
+      while (object != null && index < length) {
+        object = object[toKey(path[index++])];
+      }
+      return (index && index == length) ? object : undefined;
+    }
+
+    /**
+     * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
+     * `keysFunc` and `symbolsFunc` to get the enumerable property names and
+     * symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @param {Function} symbolsFunc The function to get the symbols of `object`.
+     * @returns {Array} Returns the array of property names and symbols.
+     */
+    function baseGetAllKeys(object, keysFunc, symbolsFunc) {
+      var result = keysFunc(object);
+      return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
+    }
+
+    /**
+     * The base implementation of `getTag` without fallbacks for buggy environments.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @returns {string} Returns the `toStringTag`.
+     */
+    function baseGetTag(value) {
+      if (value == null) {
+        return value === undefined ? undefinedTag : nullTag;
+      }
+      return (symToStringTag && symToStringTag in Object(value))
+        ? getRawTag(value)
+        : objectToString(value);
+    }
+
+    /**
+     * The base implementation of `_.gt` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than `other`,
+     *  else `false`.
+     */
+    function baseGt(value, other) {
+      return value > other;
+    }
+
+    /**
+     * The base implementation of `_.has` without support for deep paths.
+     *
+     * @private
+     * @param {Object} [object] The object to query.
+     * @param {Array|string} key The key to check.
+     * @returns {boolean} Returns `true` if `key` exists, else `false`.
+     */
+    function baseHas(object, key) {
+      return object != null && hasOwnProperty.call(object, key);
+    }
+
+    /**
+     * The base implementation of `_.hasIn` without support for deep paths.
+     *
+     * @private
+     * @param {Object} [object] The object to query.
+     * @param {Array|string} key The key to check.
+     * @returns {boolean} Returns `true` if `key` exists, else `false`.
+     */
+    function baseHasIn(object, key) {
+      return object != null && key in Object(object);
+    }
+
+    /**
+     * The base implementation of `_.inRange` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {number} number The number to check.
+     * @param {number} start The start of the range.
+     * @param {number} end The end of the range.
+     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
+     */
+    function baseInRange(number, start, end) {
+      return number >= nativeMin(start, end) && number < nativeMax(start, end);
+    }
+
+    /**
+     * The base implementation of methods like `_.intersection`, without support
+     * for iteratee shorthands, that accepts an array of arrays to inspect.
+     *
+     * @private
+     * @param {Array} arrays The arrays to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of shared values.
+     */
+    function baseIntersection(arrays, iteratee, comparator) {
+      var includes = comparator ? arrayIncludesWith : arrayIncludes,
+          length = arrays[0].length,
+          othLength = arrays.length,
+          othIndex = othLength,
+          caches = Array(othLength),
+          maxLength = Infinity,
+          result = [];
+
+      while (othIndex--) {
+        var array = arrays[othIndex];
+        if (othIndex && iteratee) {
+          array = arrayMap(array, baseUnary(iteratee));
+        }
+        maxLength = nativeMin(array.length, maxLength);
+        caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))
+          ? new SetCache(othIndex && array)
+          : undefined;
+      }
+      array = arrays[0];
+
+      var index = -1,
+          seen = caches[0];
+
+      outer:
+      while (++index < length && result.length < maxLength) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        value = (comparator || value !== 0) ? value : 0;
+        if (!(seen
+              ? cacheHas(seen, computed)
+              : includes(result, computed, comparator)
+            )) {
+          othIndex = othLength;
+          while (--othIndex) {
+            var cache = caches[othIndex];
+            if (!(cache
+                  ? cacheHas(cache, computed)
+                  : includes(arrays[othIndex], computed, comparator))
+                ) {
+              continue outer;
+            }
+          }
+          if (seen) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.invert` and `_.invertBy` which inverts
+     * `object` with values transformed by `iteratee` and set by `setter`.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} setter The function to set `accumulator` values.
+     * @param {Function} iteratee The iteratee to transform values.
+     * @param {Object} accumulator The initial inverted object.
+     * @returns {Function} Returns `accumulator`.
+     */
+    function baseInverter(object, setter, iteratee, accumulator) {
+      baseForOwn(object, function(value, key, object) {
+        setter(accumulator, iteratee(value), key, object);
+      });
+      return accumulator;
+    }
+
+    /**
+     * The base implementation of `_.invoke` without support for individual
+     * method arguments.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {Array} args The arguments to invoke the method with.
+     * @returns {*} Returns the result of the invoked method.
+     */
+    function baseInvoke(object, path, args) {
+      path = castPath(path, object);
+      object = parent(object, path);
+      var func = object == null ? object : object[toKey(last(path))];
+      return func == null ? undefined : apply(func, object, args);
+    }
+
+    /**
+     * The base implementation of `_.isArguments`.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+     */
+    function baseIsArguments(value) {
+      return isObjectLike(value) && baseGetTag(value) == argsTag;
+    }
+
+    /**
+     * The base implementation of `_.isArrayBuffer` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
+     */
+    function baseIsArrayBuffer(value) {
+      return isObjectLike(value) && baseGetTag(value) == arrayBufferTag;
+    }
+
+    /**
+     * The base implementation of `_.isDate` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
+     */
+    function baseIsDate(value) {
+      return isObjectLike(value) && baseGetTag(value) == dateTag;
+    }
+
+    /**
+     * The base implementation of `_.isEqual` which supports partial comparisons
+     * and tracks traversed objects.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @param {boolean} bitmask The bitmask flags.
+     *  1 - Unordered comparison
+     *  2 - Partial comparison
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     */
+    function baseIsEqual(value, other, bitmask, customizer, stack) {
+      if (value === other) {
+        return true;
+      }
+      if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
+        return value !== value && other !== other;
+      }
+      return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
+    }
+
+    /**
+     * A specialized version of `baseIsEqual` for arrays and objects which performs
+     * deep comparisons and tracks traversed objects enabling objects with circular
+     * references to be compared.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
+      var objIsArr = isArray(object),
+          othIsArr = isArray(other),
+          objTag = objIsArr ? arrayTag : getTag(object),
+          othTag = othIsArr ? arrayTag : getTag(other);
+
+      objTag = objTag == argsTag ? objectTag : objTag;
+      othTag = othTag == argsTag ? objectTag : othTag;
+
+      var objIsObj = objTag == objectTag,
+          othIsObj = othTag == objectTag,
+          isSameTag = objTag == othTag;
+
+      if (isSameTag && isBuffer(object)) {
+        if (!isBuffer(other)) {
+          return false;
+        }
+        objIsArr = true;
+        objIsObj = false;
+      }
+      if (isSameTag && !objIsObj) {
+        stack || (stack = new Stack);
+        return (objIsArr || isTypedArray(object))
+          ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
+          : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
+      }
+      if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
+        var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+            othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+        if (objIsWrapped || othIsWrapped) {
+          var objUnwrapped = objIsWrapped ? object.value() : object,
+              othUnwrapped = othIsWrapped ? other.value() : other;
+
+          stack || (stack = new Stack);
+          return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
+        }
+      }
+      if (!isSameTag) {
+        return false;
+      }
+      stack || (stack = new Stack);
+      return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
+    }
+
+    /**
+     * The base implementation of `_.isMap` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+     */
+    function baseIsMap(value) {
+      return isObjectLike(value) && getTag(value) == mapTag;
+    }
+
+    /**
+     * The base implementation of `_.isMatch` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @param {Array} matchData The property names, values, and compare flags to match.
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     */
+    function baseIsMatch(object, source, matchData, customizer) {
+      var index = matchData.length,
+          length = index,
+          noCustomizer = !customizer;
+
+      if (object == null) {
+        return !length;
+      }
+      object = Object(object);
+      while (index--) {
+        var data = matchData[index];
+        if ((noCustomizer && data[2])
+              ? data[1] !== object[data[0]]
+              : !(data[0] in object)
+            ) {
+          return false;
+        }
+      }
+      while (++index < length) {
+        data = matchData[index];
+        var key = data[0],
+            objValue = object[key],
+            srcValue = data[1];
+
+        if (noCustomizer && data[2]) {
+          if (objValue === undefined && !(key in object)) {
+            return false;
+          }
+        } else {
+          var stack = new Stack;
+          if (customizer) {
+            var result = customizer(objValue, srcValue, key, object, source, stack);
+          }
+          if (!(result === undefined
+                ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)
+                : result
+              )) {
+            return false;
+          }
+        }
+      }
+      return true;
+    }
+
+    /**
+     * The base implementation of `_.isNative` without bad shim checks.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a native function,
+     *  else `false`.
+     */
+    function baseIsNative(value) {
+      if (!isObject(value) || isMasked(value)) {
+        return false;
+      }
+      var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
+      return pattern.test(toSource(value));
+    }
+
+    /**
+     * The base implementation of `_.isRegExp` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+     */
+    function baseIsRegExp(value) {
+      return isObjectLike(value) && baseGetTag(value) == regexpTag;
+    }
+
+    /**
+     * The base implementation of `_.isSet` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
+     */
+    function baseIsSet(value) {
+      return isObjectLike(value) && getTag(value) == setTag;
+    }
+
+    /**
+     * The base implementation of `_.isTypedArray` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+     */
+    function baseIsTypedArray(value) {
+      return isObjectLike(value) &&
+        isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
+    }
+
+    /**
+     * The base implementation of `_.iteratee`.
+     *
+     * @private
+     * @param {*} [value=_.identity] The value to convert to an iteratee.
+     * @returns {Function} Returns the iteratee.
+     */
+    function baseIteratee(value) {
+      // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+      // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+      if (typeof value == 'function') {
+        return value;
+      }
+      if (value == null) {
+        return identity;
+      }
+      if (typeof value == 'object') {
+        return isArray(value)
+          ? baseMatchesProperty(value[0], value[1])
+          : baseMatches(value);
+      }
+      return property(value);
+    }
+
+    /**
+     * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function baseKeys(object) {
+      if (!isPrototype(object)) {
+        return nativeKeys(object);
+      }
+      var result = [];
+      for (var key in Object(object)) {
+        if (hasOwnProperty.call(object, key) && key != 'constructor') {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function baseKeysIn(object) {
+      if (!isObject(object)) {
+        return nativeKeysIn(object);
+      }
+      var isProto = isPrototype(object),
+          result = [];
+
+      for (var key in object) {
+        if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.lt` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than `other`,
+     *  else `false`.
+     */
+    function baseLt(value, other) {
+      return value < other;
+    }
+
+    /**
+     * The base implementation of `_.map` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array} Returns the new mapped array.
+     */
+    function baseMap(collection, iteratee) {
+      var index = -1,
+          result = isArrayLike(collection) ? Array(collection.length) : [];
+
+      baseEach(collection, function(value, key, collection) {
+        result[++index] = iteratee(value, key, collection);
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.matches` which doesn't clone `source`.
+     *
+     * @private
+     * @param {Object} source The object of property values to match.
+     * @returns {Function} Returns the new spec function.
+     */
+    function baseMatches(source) {
+      var matchData = getMatchData(source);
+      if (matchData.length == 1 && matchData[0][2]) {
+        return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+      }
+      return function(object) {
+        return object === source || baseIsMatch(object, source, matchData);
+      };
+    }
+
+    /**
+     * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+     *
+     * @private
+     * @param {string} path The path of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new spec function.
+     */
+    function baseMatchesProperty(path, srcValue) {
+      if (isKey(path) && isStrictComparable(srcValue)) {
+        return matchesStrictComparable(toKey(path), srcValue);
+      }
+      return function(object) {
+        var objValue = get(object, path);
+        return (objValue === undefined && objValue === srcValue)
+          ? hasIn(object, path)
+          : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
+      };
+    }
+
+    /**
+     * The base implementation of `_.merge` without support for multiple sources.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @param {number} srcIndex The index of `source`.
+     * @param {Function} [customizer] The function to customize merged values.
+     * @param {Object} [stack] Tracks traversed source values and their merged
+     *  counterparts.
+     */
+    function baseMerge(object, source, srcIndex, customizer, stack) {
+      if (object === source) {
+        return;
+      }
+      baseFor(source, function(srcValue, key) {
+        stack || (stack = new Stack);
+        if (isObject(srcValue)) {
+          baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
+        }
+        else {
+          var newValue = customizer
+            ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)
+            : undefined;
+
+          if (newValue === undefined) {
+            newValue = srcValue;
+          }
+          assignMergeValue(object, key, newValue);
+        }
+      }, keysIn);
+    }
+
+    /**
+     * A specialized version of `baseMerge` for arrays and objects which performs
+     * deep merges and tracks traversed objects enabling objects with circular
+     * references to be merged.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @param {string} key The key of the value to merge.
+     * @param {number} srcIndex The index of `source`.
+     * @param {Function} mergeFunc The function to merge values.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @param {Object} [stack] Tracks traversed source values and their merged
+     *  counterparts.
+     */
+    function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
+      var objValue = safeGet(object, key),
+          srcValue = safeGet(source, key),
+          stacked = stack.get(srcValue);
+
+      if (stacked) {
+        assignMergeValue(object, key, stacked);
+        return;
+      }
+      var newValue = customizer
+        ? customizer(objValue, srcValue, (key + ''), object, source, stack)
+        : undefined;
+
+      var isCommon = newValue === undefined;
+
+      if (isCommon) {
+        var isArr = isArray(srcValue),
+            isBuff = !isArr && isBuffer(srcValue),
+            isTyped = !isArr && !isBuff && isTypedArray(srcValue);
+
+        newValue = srcValue;
+        if (isArr || isBuff || isTyped) {
+          if (isArray(objValue)) {
+            newValue = objValue;
+          }
+          else if (isArrayLikeObject(objValue)) {
+            newValue = copyArray(objValue);
+          }
+          else if (isBuff) {
+            isCommon = false;
+            newValue = cloneBuffer(srcValue, true);
+          }
+          else if (isTyped) {
+            isCommon = false;
+            newValue = cloneTypedArray(srcValue, true);
+          }
+          else {
+            newValue = [];
+          }
+        }
+        else if (isPlainObject(srcValue) || isArguments(srcValue)) {
+          newValue = objValue;
+          if (isArguments(objValue)) {
+            newValue = toPlainObject(objValue);
+          }
+          else if (!isObject(objValue) || isFunction(objValue)) {
+            newValue = initCloneObject(srcValue);
+          }
+        }
+        else {
+          isCommon = false;
+        }
+      }
+      if (isCommon) {
+        // Recursively merge objects and arrays (susceptible to call stack limits).
+        stack.set(srcValue, newValue);
+        mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
+        stack['delete'](srcValue);
+      }
+      assignMergeValue(object, key, newValue);
+    }
+
+    /**
+     * The base implementation of `_.nth` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {Array} array The array to query.
+     * @param {number} n The index of the element to return.
+     * @returns {*} Returns the nth element of `array`.
+     */
+    function baseNth(array, n) {
+      var length = array.length;
+      if (!length) {
+        return;
+      }
+      n += n < 0 ? length : 0;
+      return isIndex(n, length) ? array[n] : undefined;
+    }
+
+    /**
+     * The base implementation of `_.orderBy` without param guards.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
+     * @param {string[]} orders The sort orders of `iteratees`.
+     * @returns {Array} Returns the new sorted array.
+     */
+    function baseOrderBy(collection, iteratees, orders) {
+      if (iteratees.length) {
+        iteratees = arrayMap(iteratees, function(iteratee) {
+          if (isArray(iteratee)) {
+            return function(value) {
+              return baseGet(value, iteratee.length === 1 ? iteratee[0] : iteratee);
+            }
+          }
+          return iteratee;
+        });
+      } else {
+        iteratees = [identity];
+      }
+
+      var index = -1;
+      iteratees = arrayMap(iteratees, baseUnary(getIteratee()));
+
+      var result = baseMap(collection, function(value, key, collection) {
+        var criteria = arrayMap(iteratees, function(iteratee) {
+          return iteratee(value);
+        });
+        return { 'criteria': criteria, 'index': ++index, 'value': value };
+      });
+
+      return baseSortBy(result, function(object, other) {
+        return compareMultiple(object, other, orders);
+      });
+    }
+
+    /**
+     * The base implementation of `_.pick` without support for individual
+     * property identifiers.
+     *
+     * @private
+     * @param {Object} object The source object.
+     * @param {string[]} paths The property paths to pick.
+     * @returns {Object} Returns the new object.
+     */
+    function basePick(object, paths) {
+      return basePickBy(object, paths, function(value, path) {
+        return hasIn(object, path);
+      });
+    }
+
+    /**
+     * The base implementation of  `_.pickBy` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The source object.
+     * @param {string[]} paths The property paths to pick.
+     * @param {Function} predicate The function invoked per property.
+     * @returns {Object} Returns the new object.
+     */
+    function basePickBy(object, paths, predicate) {
+      var index = -1,
+          length = paths.length,
+          result = {};
+
+      while (++index < length) {
+        var path = paths[index],
+            value = baseGet(object, path);
+
+        if (predicate(value, path)) {
+          baseSet(result, castPath(path, object), value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * A specialized version of `baseProperty` which supports deep paths.
+     *
+     * @private
+     * @param {Array|string} path The path of the property to get.
+     * @returns {Function} Returns the new accessor function.
+     */
+    function basePropertyDeep(path) {
+      return function(object) {
+        return baseGet(object, path);
+      };
+    }
+
+    /**
+     * The base implementation of `_.pullAllBy` without support for iteratee
+     * shorthands.
+     *
+     * @private
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns `array`.
+     */
+    function basePullAll(array, values, iteratee, comparator) {
+      var indexOf = comparator ? baseIndexOfWith : baseIndexOf,
+          index = -1,
+          length = values.length,
+          seen = array;
+
+      if (array === values) {
+        values = copyArray(values);
+      }
+      if (iteratee) {
+        seen = arrayMap(array, baseUnary(iteratee));
+      }
+      while (++index < length) {
+        var fromIndex = 0,
+            value = values[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {
+          if (seen !== array) {
+            splice.call(seen, fromIndex, 1);
+          }
+          splice.call(array, fromIndex, 1);
+        }
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.pullAt` without support for individual
+     * indexes or capturing the removed elements.
+     *
+     * @private
+     * @param {Array} array The array to modify.
+     * @param {number[]} indexes The indexes of elements to remove.
+     * @returns {Array} Returns `array`.
+     */
+    function basePullAt(array, indexes) {
+      var length = array ? indexes.length : 0,
+          lastIndex = length - 1;
+
+      while (length--) {
+        var index = indexes[length];
+        if (length == lastIndex || index !== previous) {
+          var previous = index;
+          if (isIndex(index)) {
+            splice.call(array, index, 1);
+          } else {
+            baseUnset(array, index);
+          }
+        }
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.random` without support for returning
+     * floating-point numbers.
+     *
+     * @private
+     * @param {number} lower The lower bound.
+     * @param {number} upper The upper bound.
+     * @returns {number} Returns the random number.
+     */
+    function baseRandom(lower, upper) {
+      return lower + nativeFloor(nativeRandom() * (upper - lower + 1));
+    }
+
+    /**
+     * The base implementation of `_.range` and `_.rangeRight` which doesn't
+     * coerce arguments.
+     *
+     * @private
+     * @param {number} start The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} step The value to increment or decrement by.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Array} Returns the range of numbers.
+     */
+    function baseRange(start, end, step, fromRight) {
+      var index = -1,
+          length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
+          result = Array(length);
+
+      while (length--) {
+        result[fromRight ? length : ++index] = start;
+        start += step;
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.repeat` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {string} string The string to repeat.
+     * @param {number} n The number of times to repeat the string.
+     * @returns {string} Returns the repeated string.
+     */
+    function baseRepeat(string, n) {
+      var result = '';
+      if (!string || n < 1 || n > MAX_SAFE_INTEGER) {
+        return result;
+      }
+      // Leverage the exponentiation by squaring algorithm for a faster repeat.
+      // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
+      do {
+        if (n % 2) {
+          result += string;
+        }
+        n = nativeFloor(n / 2);
+        if (n) {
+          string += string;
+        }
+      } while (n);
+
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+     *
+     * @private
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @returns {Function} Returns the new function.
+     */
+    function baseRest(func, start) {
+      return setToString(overRest(func, start, identity), func + '');
+    }
+
+    /**
+     * The base implementation of `_.sample`.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to sample.
+     * @returns {*} Returns the random element.
+     */
+    function baseSample(collection) {
+      return arraySample(values(collection));
+    }
+
+    /**
+     * The base implementation of `_.sampleSize` without param guards.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to sample.
+     * @param {number} n The number of elements to sample.
+     * @returns {Array} Returns the random elements.
+     */
+    function baseSampleSize(collection, n) {
+      var array = values(collection);
+      return shuffleSelf(array, baseClamp(n, 0, array.length));
+    }
+
+    /**
+     * The base implementation of `_.set`.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @param {Function} [customizer] The function to customize path creation.
+     * @returns {Object} Returns `object`.
+     */
+    function baseSet(object, path, value, customizer) {
+      if (!isObject(object)) {
+        return object;
+      }
+      path = castPath(path, object);
+
+      var index = -1,
+          length = path.length,
+          lastIndex = length - 1,
+          nested = object;
+
+      while (nested != null && ++index < length) {
+        var key = toKey(path[index]),
+            newValue = value;
+
+        if (key === '__proto__' || key === 'constructor' || key === 'prototype') {
+          return object;
+        }
+
+        if (index != lastIndex) {
+          var objValue = nested[key];
+          newValue = customizer ? customizer(objValue, key, nested) : undefined;
+          if (newValue === undefined) {
+            newValue = isObject(objValue)
+              ? objValue
+              : (isIndex(path[index + 1]) ? [] : {});
+          }
+        }
+        assignValue(nested, key, newValue);
+        nested = nested[key];
+      }
+      return object;
+    }
+
+    /**
+     * The base implementation of `setData` without support for hot loop shorting.
+     *
+     * @private
+     * @param {Function} func The function to associate metadata with.
+     * @param {*} data The metadata.
+     * @returns {Function} Returns `func`.
+     */
+    var baseSetData = !metaMap ? identity : function(func, data) {
+      metaMap.set(func, data);
+      return func;
+    };
+
+    /**
+     * The base implementation of `setToString` without support for hot loop shorting.
+     *
+     * @private
+     * @param {Function} func The function to modify.
+     * @param {Function} string The `toString` result.
+     * @returns {Function} Returns `func`.
+     */
+    var baseSetToString = !defineProperty ? identity : function(func, string) {
+      return defineProperty(func, 'toString', {
+        'configurable': true,
+        'enumerable': false,
+        'value': constant(string),
+        'writable': true
+      });
+    };
+
+    /**
+     * The base implementation of `_.shuffle`.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     */
+    function baseShuffle(collection) {
+      return shuffleSelf(values(collection));
+    }
+
+    /**
+     * The base implementation of `_.slice` without an iteratee call guard.
+     *
+     * @private
+     * @param {Array} array The array to slice.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function baseSlice(array, start, end) {
+      var index = -1,
+          length = array.length;
+
+      if (start < 0) {
+        start = -start > length ? 0 : (length + start);
+      }
+      end = end > length ? length : end;
+      if (end < 0) {
+        end += length;
+      }
+      length = start > end ? 0 : ((end - start) >>> 0);
+      start >>>= 0;
+
+      var result = Array(length);
+      while (++index < length) {
+        result[index] = array[index + start];
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.some` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if any element passes the predicate check,
+     *  else `false`.
+     */
+    function baseSome(collection, predicate) {
+      var result;
+
+      baseEach(collection, function(value, index, collection) {
+        result = predicate(value, index, collection);
+        return !result;
+      });
+      return !!result;
+    }
+
+    /**
+     * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which
+     * performs a binary search of `array` to determine the index at which `value`
+     * should be inserted into `array` in order to maintain its sort order.
+     *
+     * @private
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {boolean} [retHighest] Specify returning the highest qualified index.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     */
+    function baseSortedIndex(array, value, retHighest) {
+      var low = 0,
+          high = array == null ? low : array.length;
+
+      if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
+        while (low < high) {
+          var mid = (low + high) >>> 1,
+              computed = array[mid];
+
+          if (computed !== null && !isSymbol(computed) &&
+              (retHighest ? (computed <= value) : (computed < value))) {
+            low = mid + 1;
+          } else {
+            high = mid;
+          }
+        }
+        return high;
+      }
+      return baseSortedIndexBy(array, value, identity, retHighest);
+    }
+
+    /**
+     * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`
+     * which invokes `iteratee` for `value` and each element of `array` to compute
+     * their sort ranking. The iteratee is invoked with one argument; (value).
+     *
+     * @private
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} iteratee The iteratee invoked per element.
+     * @param {boolean} [retHighest] Specify returning the highest qualified index.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     */
+    function baseSortedIndexBy(array, value, iteratee, retHighest) {
+      var low = 0,
+          high = array == null ? 0 : array.length;
+      if (high === 0) {
+        return 0;
+      }
+
+      value = iteratee(value);
+      var valIsNaN = value !== value,
+          valIsNull = value === null,
+          valIsSymbol = isSymbol(value),
+          valIsUndefined = value === undefined;
+
+      while (low < high) {
+        var mid = nativeFloor((low + high) / 2),
+            computed = iteratee(array[mid]),
+            othIsDefined = computed !== undefined,
+            othIsNull = computed === null,
+            othIsReflexive = computed === computed,
+            othIsSymbol = isSymbol(computed);
+
+        if (valIsNaN) {
+          var setLow = retHighest || othIsReflexive;
+        } else if (valIsUndefined) {
+          setLow = othIsReflexive && (retHighest || othIsDefined);
+        } else if (valIsNull) {
+          setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);
+        } else if (valIsSymbol) {
+          setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);
+        } else if (othIsNull || othIsSymbol) {
+          setLow = false;
+        } else {
+          setLow = retHighest ? (computed <= value) : (computed < value);
+        }
+        if (setLow) {
+          low = mid + 1;
+        } else {
+          high = mid;
+        }
+      }
+      return nativeMin(high, MAX_ARRAY_INDEX);
+    }
+
+    /**
+     * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without
+     * support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     */
+    function baseSortedUniq(array, iteratee) {
+      var index = -1,
+          length = array.length,
+          resIndex = 0,
+          result = [];
+
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        if (!index || !eq(computed, seen)) {
+          var seen = computed;
+          result[resIndex++] = value === 0 ? 0 : value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.toNumber` which doesn't ensure correct
+     * conversions of binary, hexadecimal, or octal string values.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {number} Returns the number.
+     */
+    function baseToNumber(value) {
+      if (typeof value == 'number') {
+        return value;
+      }
+      if (isSymbol(value)) {
+        return NAN;
+      }
+      return +value;
+    }
+
+    /**
+     * The base implementation of `_.toString` which doesn't convert nullish
+     * values to empty strings.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {string} Returns the string.
+     */
+    function baseToString(value) {
+      // Exit early for strings to avoid a performance hit in some environments.
+      if (typeof value == 'string') {
+        return value;
+      }
+      if (isArray(value)) {
+        // Recursively convert values (susceptible to call stack limits).
+        return arrayMap(value, baseToString) + '';
+      }
+      if (isSymbol(value)) {
+        return symbolToString ? symbolToString.call(value) : '';
+      }
+      var result = (value + '');
+      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+    }
+
+    /**
+     * The base implementation of `_.uniqBy` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     */
+    function baseUniq(array, iteratee, comparator) {
+      var index = -1,
+          includes = arrayIncludes,
+          length = array.length,
+          isCommon = true,
+          result = [],
+          seen = result;
+
+      if (comparator) {
+        isCommon = false;
+        includes = arrayIncludesWith;
+      }
+      else if (length >= LARGE_ARRAY_SIZE) {
+        var set = iteratee ? null : createSet(array);
+        if (set) {
+          return setToArray(set);
+        }
+        isCommon = false;
+        includes = cacheHas;
+        seen = new SetCache;
+      }
+      else {
+        seen = iteratee ? [] : result;
+      }
+      outer:
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        value = (comparator || value !== 0) ? value : 0;
+        if (isCommon && computed === computed) {
+          var seenIndex = seen.length;
+          while (seenIndex--) {
+            if (seen[seenIndex] === computed) {
+              continue outer;
+            }
+          }
+          if (iteratee) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+        else if (!includes(seen, computed, comparator)) {
+          if (seen !== result) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.unset`.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The property path to unset.
+     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
+     */
+    function baseUnset(object, path) {
+      path = castPath(path, object);
+      object = parent(object, path);
+      return object == null || delete object[toKey(last(path))];
+    }
+
+    /**
+     * The base implementation of `_.update`.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to update.
+     * @param {Function} updater The function to produce the updated value.
+     * @param {Function} [customizer] The function to customize path creation.
+     * @returns {Object} Returns `object`.
+     */
+    function baseUpdate(object, path, updater, customizer) {
+      return baseSet(object, path, updater(baseGet(object, path)), customizer);
+    }
+
+    /**
+     * The base implementation of methods like `_.dropWhile` and `_.takeWhile`
+     * without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to query.
+     * @param {Function} predicate The function invoked per iteration.
+     * @param {boolean} [isDrop] Specify dropping elements instead of taking them.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function baseWhile(array, predicate, isDrop, fromRight) {
+      var length = array.length,
+          index = fromRight ? length : -1;
+
+      while ((fromRight ? index-- : ++index < length) &&
+        predicate(array[index], index, array)) {}
+
+      return isDrop
+        ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
+        : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
+    }
+
+    /**
+     * The base implementation of `wrapperValue` which returns the result of
+     * performing a sequence of actions on the unwrapped `value`, where each
+     * successive action is supplied the return value of the previous.
+     *
+     * @private
+     * @param {*} value The unwrapped value.
+     * @param {Array} actions Actions to perform to resolve the unwrapped value.
+     * @returns {*} Returns the resolved value.
+     */
+    function baseWrapperValue(value, actions) {
+      var result = value;
+      if (result instanceof LazyWrapper) {
+        result = result.value();
+      }
+      return arrayReduce(actions, function(result, action) {
+        return action.func.apply(action.thisArg, arrayPush([result], action.args));
+      }, result);
+    }
+
+    /**
+     * The base implementation of methods like `_.xor`, without support for
+     * iteratee shorthands, that accepts an array of arrays to inspect.
+     *
+     * @private
+     * @param {Array} arrays The arrays to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of values.
+     */
+    function baseXor(arrays, iteratee, comparator) {
+      var length = arrays.length;
+      if (length < 2) {
+        return length ? baseUniq(arrays[0]) : [];
+      }
+      var index = -1,
+          result = Array(length);
+
+      while (++index < length) {
+        var array = arrays[index],
+            othIndex = -1;
+
+        while (++othIndex < length) {
+          if (othIndex != index) {
+            result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator);
+          }
+        }
+      }
+      return baseUniq(baseFlatten(result, 1), iteratee, comparator);
+    }
+
+    /**
+     * This base implementation of `_.zipObject` which assigns values using `assignFunc`.
+     *
+     * @private
+     * @param {Array} props The property identifiers.
+     * @param {Array} values The property values.
+     * @param {Function} assignFunc The function to assign values.
+     * @returns {Object} Returns the new object.
+     */
+    function baseZipObject(props, values, assignFunc) {
+      var index = -1,
+          length = props.length,
+          valsLength = values.length,
+          result = {};
+
+      while (++index < length) {
+        var value = index < valsLength ? values[index] : undefined;
+        assignFunc(result, props[index], value);
+      }
+      return result;
+    }
+
+    /**
+     * Casts `value` to an empty array if it's not an array like object.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @returns {Array|Object} Returns the cast array-like object.
+     */
+    function castArrayLikeObject(value) {
+      return isArrayLikeObject(value) ? value : [];
+    }
+
+    /**
+     * Casts `value` to `identity` if it's not a function.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @returns {Function} Returns cast function.
+     */
+    function castFunction(value) {
+      return typeof value == 'function' ? value : identity;
+    }
+
+    /**
+     * Casts `value` to a path array if it's not one.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @param {Object} [object] The object to query keys on.
+     * @returns {Array} Returns the cast property path array.
+     */
+    function castPath(value, object) {
+      if (isArray(value)) {
+        return value;
+      }
+      return isKey(value, object) ? [value] : stringToPath(toString(value));
+    }
+
+    /**
+     * A `baseRest` alias which can be replaced with `identity` by module
+     * replacement plugins.
+     *
+     * @private
+     * @type {Function}
+     * @param {Function} func The function to apply a rest parameter to.
+     * @returns {Function} Returns the new function.
+     */
+    var castRest = baseRest;
+
+    /**
+     * Casts `array` to a slice if it's needed.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {number} start The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the cast slice.
+     */
+    function castSlice(array, start, end) {
+      var length = array.length;
+      end = end === undefined ? length : end;
+      return (!start && end >= length) ? array : baseSlice(array, start, end);
+    }
+
+    /**
+     * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout).
+     *
+     * @private
+     * @param {number|Object} id The timer id or timeout object of the timer to clear.
+     */
+    var clearTimeout = ctxClearTimeout || function(id) {
+      return root.clearTimeout(id);
+    };
+
+    /**
+     * Creates a clone of  `buffer`.
+     *
+     * @private
+     * @param {Buffer} buffer The buffer to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Buffer} Returns the cloned buffer.
+     */
+    function cloneBuffer(buffer, isDeep) {
+      if (isDeep) {
+        return buffer.slice();
+      }
+      var length = buffer.length,
+          result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
+
+      buffer.copy(result);
+      return result;
+    }
+
+    /**
+     * Creates a clone of `arrayBuffer`.
+     *
+     * @private
+     * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
+     * @returns {ArrayBuffer} Returns the cloned array buffer.
+     */
+    function cloneArrayBuffer(arrayBuffer) {
+      var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
+      new Uint8Array(result).set(new Uint8Array(arrayBuffer));
+      return result;
+    }
+
+    /**
+     * Creates a clone of `dataView`.
+     *
+     * @private
+     * @param {Object} dataView The data view to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the cloned data view.
+     */
+    function cloneDataView(dataView, isDeep) {
+      var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
+      return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
+    }
+
+    /**
+     * Creates a clone of `regexp`.
+     *
+     * @private
+     * @param {Object} regexp The regexp to clone.
+     * @returns {Object} Returns the cloned regexp.
+     */
+    function cloneRegExp(regexp) {
+      var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
+      result.lastIndex = regexp.lastIndex;
+      return result;
+    }
+
+    /**
+     * Creates a clone of the `symbol` object.
+     *
+     * @private
+     * @param {Object} symbol The symbol object to clone.
+     * @returns {Object} Returns the cloned symbol object.
+     */
+    function cloneSymbol(symbol) {
+      return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
+    }
+
+    /**
+     * Creates a clone of `typedArray`.
+     *
+     * @private
+     * @param {Object} typedArray The typed array to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the cloned typed array.
+     */
+    function cloneTypedArray(typedArray, isDeep) {
+      var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
+      return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
+    }
+
+    /**
+     * Compares values to sort them in ascending order.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {number} Returns the sort order indicator for `value`.
+     */
+    function compareAscending(value, other) {
+      if (value !== other) {
+        var valIsDefined = value !== undefined,
+            valIsNull = value === null,
+            valIsReflexive = value === value,
+            valIsSymbol = isSymbol(value);
+
+        var othIsDefined = other !== undefined,
+            othIsNull = other === null,
+            othIsReflexive = other === other,
+            othIsSymbol = isSymbol(other);
+
+        if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
+            (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
+            (valIsNull && othIsDefined && othIsReflexive) ||
+            (!valIsDefined && othIsReflexive) ||
+            !valIsReflexive) {
+          return 1;
+        }
+        if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
+            (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
+            (othIsNull && valIsDefined && valIsReflexive) ||
+            (!othIsDefined && valIsReflexive) ||
+            !othIsReflexive) {
+          return -1;
+        }
+      }
+      return 0;
+    }
+
+    /**
+     * Used by `_.orderBy` to compare multiple properties of a value to another
+     * and stable sort them.
+     *
+     * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
+     * specify an order of "desc" for descending or "asc" for ascending sort order
+     * of corresponding values.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {boolean[]|string[]} orders The order to sort by for each property.
+     * @returns {number} Returns the sort order indicator for `object`.
+     */
+    function compareMultiple(object, other, orders) {
+      var index = -1,
+          objCriteria = object.criteria,
+          othCriteria = other.criteria,
+          length = objCriteria.length,
+          ordersLength = orders.length;
+
+      while (++index < length) {
+        var result = compareAscending(objCriteria[index], othCriteria[index]);
+        if (result) {
+          if (index >= ordersLength) {
+            return result;
+          }
+          var order = orders[index];
+          return result * (order == 'desc' ? -1 : 1);
+        }
+      }
+      // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
+      // that causes it, under certain circumstances, to provide the same value for
+      // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
+      // for more details.
+      //
+      // This also ensures a stable sort in V8 and other engines.
+      // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
+      return object.index - other.index;
+    }
+
+    /**
+     * Creates an array that is the composition of partially applied arguments,
+     * placeholders, and provided arguments into a single array of arguments.
+     *
+     * @private
+     * @param {Array} args The provided arguments.
+     * @param {Array} partials The arguments to prepend to those provided.
+     * @param {Array} holders The `partials` placeholder indexes.
+     * @params {boolean} [isCurried] Specify composing for a curried function.
+     * @returns {Array} Returns the new array of composed arguments.
+     */
+    function composeArgs(args, partials, holders, isCurried) {
+      var argsIndex = -1,
+          argsLength = args.length,
+          holdersLength = holders.length,
+          leftIndex = -1,
+          leftLength = partials.length,
+          rangeLength = nativeMax(argsLength - holdersLength, 0),
+          result = Array(leftLength + rangeLength),
+          isUncurried = !isCurried;
+
+      while (++leftIndex < leftLength) {
+        result[leftIndex] = partials[leftIndex];
+      }
+      while (++argsIndex < holdersLength) {
+        if (isUncurried || argsIndex < argsLength) {
+          result[holders[argsIndex]] = args[argsIndex];
+        }
+      }
+      while (rangeLength--) {
+        result[leftIndex++] = args[argsIndex++];
+      }
+      return result;
+    }
+
+    /**
+     * This function is like `composeArgs` except that the arguments composition
+     * is tailored for `_.partialRight`.
+     *
+     * @private
+     * @param {Array} args The provided arguments.
+     * @param {Array} partials The arguments to append to those provided.
+     * @param {Array} holders The `partials` placeholder indexes.
+     * @params {boolean} [isCurried] Specify composing for a curried function.
+     * @returns {Array} Returns the new array of composed arguments.
+     */
+    function composeArgsRight(args, partials, holders, isCurried) {
+      var argsIndex = -1,
+          argsLength = args.length,
+          holdersIndex = -1,
+          holdersLength = holders.length,
+          rightIndex = -1,
+          rightLength = partials.length,
+          rangeLength = nativeMax(argsLength - holdersLength, 0),
+          result = Array(rangeLength + rightLength),
+          isUncurried = !isCurried;
+
+      while (++argsIndex < rangeLength) {
+        result[argsIndex] = args[argsIndex];
+      }
+      var offset = argsIndex;
+      while (++rightIndex < rightLength) {
+        result[offset + rightIndex] = partials[rightIndex];
+      }
+      while (++holdersIndex < holdersLength) {
+        if (isUncurried || argsIndex < argsLength) {
+          result[offset + holders[holdersIndex]] = args[argsIndex++];
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Copies the values of `source` to `array`.
+     *
+     * @private
+     * @param {Array} source The array to copy values from.
+     * @param {Array} [array=[]] The array to copy values to.
+     * @returns {Array} Returns `array`.
+     */
+    function copyArray(source, array) {
+      var index = -1,
+          length = source.length;
+
+      array || (array = Array(length));
+      while (++index < length) {
+        array[index] = source[index];
+      }
+      return array;
+    }
+
+    /**
+     * Copies properties of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy properties from.
+     * @param {Array} props The property identifiers to copy.
+     * @param {Object} [object={}] The object to copy properties to.
+     * @param {Function} [customizer] The function to customize copied values.
+     * @returns {Object} Returns `object`.
+     */
+    function copyObject(source, props, object, customizer) {
+      var isNew = !object;
+      object || (object = {});
+
+      var index = -1,
+          length = props.length;
+
+      while (++index < length) {
+        var key = props[index];
+
+        var newValue = customizer
+          ? customizer(object[key], source[key], key, object, source)
+          : undefined;
+
+        if (newValue === undefined) {
+          newValue = source[key];
+        }
+        if (isNew) {
+          baseAssignValue(object, key, newValue);
+        } else {
+          assignValue(object, key, newValue);
+        }
+      }
+      return object;
+    }
+
+    /**
+     * Copies own symbols of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy symbols from.
+     * @param {Object} [object={}] The object to copy symbols to.
+     * @returns {Object} Returns `object`.
+     */
+    function copySymbols(source, object) {
+      return copyObject(source, getSymbols(source), object);
+    }
+
+    /**
+     * Copies own and inherited symbols of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy symbols from.
+     * @param {Object} [object={}] The object to copy symbols to.
+     * @returns {Object} Returns `object`.
+     */
+    function copySymbolsIn(source, object) {
+      return copyObject(source, getSymbolsIn(source), object);
+    }
+
+    /**
+     * Creates a function like `_.groupBy`.
+     *
+     * @private
+     * @param {Function} setter The function to set accumulator values.
+     * @param {Function} [initializer] The accumulator object initializer.
+     * @returns {Function} Returns the new aggregator function.
+     */
+    function createAggregator(setter, initializer) {
+      return function(collection, iteratee) {
+        var func = isArray(collection) ? arrayAggregator : baseAggregator,
+            accumulator = initializer ? initializer() : {};
+
+        return func(collection, setter, getIteratee(iteratee, 2), accumulator);
+      };
+    }
+
+    /**
+     * Creates a function like `_.assign`.
+     *
+     * @private
+     * @param {Function} assigner The function to assign values.
+     * @returns {Function} Returns the new assigner function.
+     */
+    function createAssigner(assigner) {
+      return baseRest(function(object, sources) {
+        var index = -1,
+            length = sources.length,
+            customizer = length > 1 ? sources[length - 1] : undefined,
+            guard = length > 2 ? sources[2] : undefined;
+
+        customizer = (assigner.length > 3 && typeof customizer == 'function')
+          ? (length--, customizer)
+          : undefined;
+
+        if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+          customizer = length < 3 ? undefined : customizer;
+          length = 1;
+        }
+        object = Object(object);
+        while (++index < length) {
+          var source = sources[index];
+          if (source) {
+            assigner(object, source, index, customizer);
+          }
+        }
+        return object;
+      });
+    }
+
+    /**
+     * Creates a `baseEach` or `baseEachRight` function.
+     *
+     * @private
+     * @param {Function} eachFunc The function to iterate over a collection.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new base function.
+     */
+    function createBaseEach(eachFunc, fromRight) {
+      return function(collection, iteratee) {
+        if (collection == null) {
+          return collection;
+        }
+        if (!isArrayLike(collection)) {
+          return eachFunc(collection, iteratee);
+        }
+        var length = collection.length,
+            index = fromRight ? length : -1,
+            iterable = Object(collection);
+
+        while ((fromRight ? index-- : ++index < length)) {
+          if (iteratee(iterable[index], index, iterable) === false) {
+            break;
+          }
+        }
+        return collection;
+      };
+    }
+
+    /**
+     * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new base function.
+     */
+    function createBaseFor(fromRight) {
+      return function(object, iteratee, keysFunc) {
+        var index = -1,
+            iterable = Object(object),
+            props = keysFunc(object),
+            length = props.length;
+
+        while (length--) {
+          var key = props[fromRight ? length : ++index];
+          if (iteratee(iterable[key], key, iterable) === false) {
+            break;
+          }
+        }
+        return object;
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` to invoke it with the optional `this`
+     * binding of `thisArg`.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createBind(func, bitmask, thisArg) {
+      var isBind = bitmask & WRAP_BIND_FLAG,
+          Ctor = createCtor(func);
+
+      function wrapper() {
+        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+        return fn.apply(isBind ? thisArg : this, arguments);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a function like `_.lowerFirst`.
+     *
+     * @private
+     * @param {string} methodName The name of the `String` case method to use.
+     * @returns {Function} Returns the new case function.
+     */
+    function createCaseFirst(methodName) {
+      return function(string) {
+        string = toString(string);
+
+        var strSymbols = hasUnicode(string)
+          ? stringToArray(string)
+          : undefined;
+
+        var chr = strSymbols
+          ? strSymbols[0]
+          : string.charAt(0);
+
+        var trailing = strSymbols
+          ? castSlice(strSymbols, 1).join('')
+          : string.slice(1);
+
+        return chr[methodName]() + trailing;
+      };
+    }
+
+    /**
+     * Creates a function like `_.camelCase`.
+     *
+     * @private
+     * @param {Function} callback The function to combine each word.
+     * @returns {Function} Returns the new compounder function.
+     */
+    function createCompounder(callback) {
+      return function(string) {
+        return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');
+      };
+    }
+
+    /**
+     * Creates a function that produces an instance of `Ctor` regardless of
+     * whether it was invoked as part of a `new` expression or by `call` or `apply`.
+     *
+     * @private
+     * @param {Function} Ctor The constructor to wrap.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createCtor(Ctor) {
+      return function() {
+        // Use a `switch` statement to work with class constructors. See
+        // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
+        // for more details.
+        var args = arguments;
+        switch (args.length) {
+          case 0: return new Ctor;
+          case 1: return new Ctor(args[0]);
+          case 2: return new Ctor(args[0], args[1]);
+          case 3: return new Ctor(args[0], args[1], args[2]);
+          case 4: return new Ctor(args[0], args[1], args[2], args[3]);
+          case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
+          case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
+          case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
+        }
+        var thisBinding = baseCreate(Ctor.prototype),
+            result = Ctor.apply(thisBinding, args);
+
+        // Mimic the constructor's `return` behavior.
+        // See https://es5.github.io/#x13.2.2 for more details.
+        return isObject(result) ? result : thisBinding;
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` to enable currying.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {number} arity The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createCurry(func, bitmask, arity) {
+      var Ctor = createCtor(func);
+
+      function wrapper() {
+        var length = arguments.length,
+            args = Array(length),
+            index = length,
+            placeholder = getHolder(wrapper);
+
+        while (index--) {
+          args[index] = arguments[index];
+        }
+        var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
+          ? []
+          : replaceHolders(args, placeholder);
+
+        length -= holders.length;
+        if (length < arity) {
+          return createRecurry(
+            func, bitmask, createHybrid, wrapper.placeholder, undefined,
+            args, holders, undefined, undefined, arity - length);
+        }
+        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+        return apply(fn, this, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a `_.find` or `_.findLast` function.
+     *
+     * @private
+     * @param {Function} findIndexFunc The function to find the collection index.
+     * @returns {Function} Returns the new find function.
+     */
+    function createFind(findIndexFunc) {
+      return function(collection, predicate, fromIndex) {
+        var iterable = Object(collection);
+        if (!isArrayLike(collection)) {
+          var iteratee = getIteratee(predicate, 3);
+          collection = keys(collection);
+          predicate = function(key) { return iteratee(iterable[key], key, iterable); };
+        }
+        var index = findIndexFunc(collection, predicate, fromIndex);
+        return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;
+      };
+    }
+
+    /**
+     * Creates a `_.flow` or `_.flowRight` function.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new flow function.
+     */
+    function createFlow(fromRight) {
+      return flatRest(function(funcs) {
+        var length = funcs.length,
+            index = length,
+            prereq = LodashWrapper.prototype.thru;
+
+        if (fromRight) {
+          funcs.reverse();
+        }
+        while (index--) {
+          var func = funcs[index];
+          if (typeof func != 'function') {
+            throw new TypeError(FUNC_ERROR_TEXT);
+          }
+          if (prereq && !wrapper && getFuncName(func) == 'wrapper') {
+            var wrapper = new LodashWrapper([], true);
+          }
+        }
+        index = wrapper ? index : length;
+        while (++index < length) {
+          func = funcs[index];
+
+          var funcName = getFuncName(func),
+              data = funcName == 'wrapper' ? getData(func) : undefined;
+
+          if (data && isLaziable(data[0]) &&
+                data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) &&
+                !data[4].length && data[9] == 1
+              ) {
+            wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
+          } else {
+            wrapper = (func.length == 1 && isLaziable(func))
+              ? wrapper[funcName]()
+              : wrapper.thru(func);
+          }
+        }
+        return function() {
+          var args = arguments,
+              value = args[0];
+
+          if (wrapper && args.length == 1 && isArray(value)) {
+            return wrapper.plant(value).value();
+          }
+          var index = 0,
+              result = length ? funcs[index].apply(this, args) : value;
+
+          while (++index < length) {
+            result = funcs[index].call(this, result);
+          }
+          return result;
+        };
+      });
+    }
+
+    /**
+     * Creates a function that wraps `func` to invoke it with optional `this`
+     * binding of `thisArg`, partial application, and currying.
+     *
+     * @private
+     * @param {Function|string} func The function or method name to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to prepend to those provided to
+     *  the new function.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [partialsRight] The arguments to append to those provided
+     *  to the new function.
+     * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
+      var isAry = bitmask & WRAP_ARY_FLAG,
+          isBind = bitmask & WRAP_BIND_FLAG,
+          isBindKey = bitmask & WRAP_BIND_KEY_FLAG,
+          isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),
+          isFlip = bitmask & WRAP_FLIP_FLAG,
+          Ctor = isBindKey ? undefined : createCtor(func);
+
+      function wrapper() {
+        var length = arguments.length,
+            args = Array(length),
+            index = length;
+
+        while (index--) {
+          args[index] = arguments[index];
+        }
+        if (isCurried) {
+          var placeholder = getHolder(wrapper),
+              holdersCount = countHolders(args, placeholder);
+        }
+        if (partials) {
+          args = composeArgs(args, partials, holders, isCurried);
+        }
+        if (partialsRight) {
+          args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
+        }
+        length -= holdersCount;
+        if (isCurried && length < arity) {
+          var newHolders = replaceHolders(args, placeholder);
+          return createRecurry(
+            func, bitmask, createHybrid, wrapper.placeholder, thisArg,
+            args, newHolders, argPos, ary, arity - length
+          );
+        }
+        var thisBinding = isBind ? thisArg : this,
+            fn = isBindKey ? thisBinding[func] : func;
+
+        length = args.length;
+        if (argPos) {
+          args = reorder(args, argPos);
+        } else if (isFlip && length > 1) {
+          args.reverse();
+        }
+        if (isAry && ary < length) {
+          args.length = ary;
+        }
+        if (this && this !== root && this instanceof wrapper) {
+          fn = Ctor || createCtor(fn);
+        }
+        return fn.apply(thisBinding, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a function like `_.invertBy`.
+     *
+     * @private
+     * @param {Function} setter The function to set accumulator values.
+     * @param {Function} toIteratee The function to resolve iteratees.
+     * @returns {Function} Returns the new inverter function.
+     */
+    function createInverter(setter, toIteratee) {
+      return function(object, iteratee) {
+        return baseInverter(object, setter, toIteratee(iteratee), {});
+      };
+    }
+
+    /**
+     * Creates a function that performs a mathematical operation on two values.
+     *
+     * @private
+     * @param {Function} operator The function to perform the operation.
+     * @param {number} [defaultValue] The value used for `undefined` arguments.
+     * @returns {Function} Returns the new mathematical operation function.
+     */
+    function createMathOperation(operator, defaultValue) {
+      return function(value, other) {
+        var result;
+        if (value === undefined && other === undefined) {
+          return defaultValue;
+        }
+        if (value !== undefined) {
+          result = value;
+        }
+        if (other !== undefined) {
+          if (result === undefined) {
+            return other;
+          }
+          if (typeof value == 'string' || typeof other == 'string') {
+            value = baseToString(value);
+            other = baseToString(other);
+          } else {
+            value = baseToNumber(value);
+            other = baseToNumber(other);
+          }
+          result = operator(value, other);
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Creates a function like `_.over`.
+     *
+     * @private
+     * @param {Function} arrayFunc The function to iterate over iteratees.
+     * @returns {Function} Returns the new over function.
+     */
+    function createOver(arrayFunc) {
+      return flatRest(function(iteratees) {
+        iteratees = arrayMap(iteratees, baseUnary(getIteratee()));
+        return baseRest(function(args) {
+          var thisArg = this;
+          return arrayFunc(iteratees, function(iteratee) {
+            return apply(iteratee, thisArg, args);
+          });
+        });
+      });
+    }
+
+    /**
+     * Creates the padding for `string` based on `length`. The `chars` string
+     * is truncated if the number of characters exceeds `length`.
+     *
+     * @private
+     * @param {number} length The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padding for `string`.
+     */
+    function createPadding(length, chars) {
+      chars = chars === undefined ? ' ' : baseToString(chars);
+
+      var charsLength = chars.length;
+      if (charsLength < 2) {
+        return charsLength ? baseRepeat(chars, length) : chars;
+      }
+      var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));
+      return hasUnicode(chars)
+        ? castSlice(stringToArray(result), 0, length).join('')
+        : result.slice(0, length);
+    }
+
+    /**
+     * Creates a function that wraps `func` to invoke it with the `this` binding
+     * of `thisArg` and `partials` prepended to the arguments it receives.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {*} thisArg The `this` binding of `func`.
+     * @param {Array} partials The arguments to prepend to those provided to
+     *  the new function.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createPartial(func, bitmask, thisArg, partials) {
+      var isBind = bitmask & WRAP_BIND_FLAG,
+          Ctor = createCtor(func);
+
+      function wrapper() {
+        var argsIndex = -1,
+            argsLength = arguments.length,
+            leftIndex = -1,
+            leftLength = partials.length,
+            args = Array(leftLength + argsLength),
+            fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+
+        while (++leftIndex < leftLength) {
+          args[leftIndex] = partials[leftIndex];
+        }
+        while (argsLength--) {
+          args[leftIndex++] = arguments[++argsIndex];
+        }
+        return apply(fn, isBind ? thisArg : this, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a `_.range` or `_.rangeRight` function.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new range function.
+     */
+    function createRange(fromRight) {
+      return function(start, end, step) {
+        if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {
+          end = step = undefined;
+        }
+        // Ensure the sign of `-0` is preserved.
+        start = toFinite(start);
+        if (end === undefined) {
+          end = start;
+          start = 0;
+        } else {
+          end = toFinite(end);
+        }
+        step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);
+        return baseRange(start, end, step, fromRight);
+      };
+    }
+
+    /**
+     * Creates a function that performs a relational operation on two values.
+     *
+     * @private
+     * @param {Function} operator The function to perform the operation.
+     * @returns {Function} Returns the new relational operation function.
+     */
+    function createRelationalOperation(operator) {
+      return function(value, other) {
+        if (!(typeof value == 'string' && typeof other == 'string')) {
+          value = toNumber(value);
+          other = toNumber(other);
+        }
+        return operator(value, other);
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` to continue currying.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {Function} wrapFunc The function to create the `func` wrapper.
+     * @param {*} placeholder The placeholder value.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to prepend to those provided to
+     *  the new function.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
+      var isCurry = bitmask & WRAP_CURRY_FLAG,
+          newHolders = isCurry ? holders : undefined,
+          newHoldersRight = isCurry ? undefined : holders,
+          newPartials = isCurry ? partials : undefined,
+          newPartialsRight = isCurry ? undefined : partials;
+
+      bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);
+      bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);
+
+      if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {
+        bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);
+      }
+      var newData = [
+        func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,
+        newHoldersRight, argPos, ary, arity
+      ];
+
+      var result = wrapFunc.apply(undefined, newData);
+      if (isLaziable(func)) {
+        setData(result, newData);
+      }
+      result.placeholder = placeholder;
+      return setWrapToString(result, func, bitmask);
+    }
+
+    /**
+     * Creates a function like `_.round`.
+     *
+     * @private
+     * @param {string} methodName The name of the `Math` method to use when rounding.
+     * @returns {Function} Returns the new round function.
+     */
+    function createRound(methodName) {
+      var func = Math[methodName];
+      return function(number, precision) {
+        number = toNumber(number);
+        precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);
+        if (precision && nativeIsFinite(number)) {
+          // Shift with exponential notation to avoid floating-point issues.
+          // See [MDN](https://mdn.io/round#Examples) for more details.
+          var pair = (toString(number) + 'e').split('e'),
+              value = func(pair[0] + 'e' + (+pair[1] + precision));
+
+          pair = (toString(value) + 'e').split('e');
+          return +(pair[0] + 'e' + (+pair[1] - precision));
+        }
+        return func(number);
+      };
+    }
+
+    /**
+     * Creates a set object of `values`.
+     *
+     * @private
+     * @param {Array} values The values to add to the set.
+     * @returns {Object} Returns the new set.
+     */
+    var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {
+      return new Set(values);
+    };
+
+    /**
+     * Creates a `_.toPairs` or `_.toPairsIn` function.
+     *
+     * @private
+     * @param {Function} keysFunc The function to get the keys of a given object.
+     * @returns {Function} Returns the new pairs function.
+     */
+    function createToPairs(keysFunc) {
+      return function(object) {
+        var tag = getTag(object);
+        if (tag == mapTag) {
+          return mapToArray(object);
+        }
+        if (tag == setTag) {
+          return setToPairs(object);
+        }
+        return baseToPairs(object, keysFunc(object));
+      };
+    }
+
+    /**
+     * Creates a function that either curries or invokes `func` with optional
+     * `this` binding and partially applied arguments.
+     *
+     * @private
+     * @param {Function|string} func The function or method name to wrap.
+     * @param {number} bitmask The bitmask flags.
+     *    1 - `_.bind`
+     *    2 - `_.bindKey`
+     *    4 - `_.curry` or `_.curryRight` of a bound function
+     *    8 - `_.curry`
+     *   16 - `_.curryRight`
+     *   32 - `_.partial`
+     *   64 - `_.partialRight`
+     *  128 - `_.rearg`
+     *  256 - `_.ary`
+     *  512 - `_.flip`
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to be partially applied.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
+      var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;
+      if (!isBindKey && typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      var length = partials ? partials.length : 0;
+      if (!length) {
+        bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);
+        partials = holders = undefined;
+      }
+      ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
+      arity = arity === undefined ? arity : toInteger(arity);
+      length -= holders ? holders.length : 0;
+
+      if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {
+        var partialsRight = partials,
+            holdersRight = holders;
+
+        partials = holders = undefined;
+      }
+      var data = isBindKey ? undefined : getData(func);
+
+      var newData = [
+        func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
+        argPos, ary, arity
+      ];
+
+      if (data) {
+        mergeData(newData, data);
+      }
+      func = newData[0];
+      bitmask = newData[1];
+      thisArg = newData[2];
+      partials = newData[3];
+      holders = newData[4];
+      arity = newData[9] = newData[9] === undefined
+        ? (isBindKey ? 0 : func.length)
+        : nativeMax(newData[9] - length, 0);
+
+      if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {
+        bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);
+      }
+      if (!bitmask || bitmask == WRAP_BIND_FLAG) {
+        var result = createBind(func, bitmask, thisArg);
+      } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {
+        result = createCurry(func, bitmask, arity);
+      } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {
+        result = createPartial(func, bitmask, thisArg, partials);
+      } else {
+        result = createHybrid.apply(undefined, newData);
+      }
+      var setter = data ? baseSetData : setData;
+      return setWrapToString(setter(result, newData), func, bitmask);
+    }
+
+    /**
+     * Used by `_.defaults` to customize its `_.assignIn` use to assign properties
+     * of source objects to the destination object for all destination properties
+     * that resolve to `undefined`.
+     *
+     * @private
+     * @param {*} objValue The destination value.
+     * @param {*} srcValue The source value.
+     * @param {string} key The key of the property to assign.
+     * @param {Object} object The parent object of `objValue`.
+     * @returns {*} Returns the value to assign.
+     */
+    function customDefaultsAssignIn(objValue, srcValue, key, object) {
+      if (objValue === undefined ||
+          (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+        return srcValue;
+      }
+      return objValue;
+    }
+
+    /**
+     * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source
+     * objects into destination objects that are passed thru.
+     *
+     * @private
+     * @param {*} objValue The destination value.
+     * @param {*} srcValue The source value.
+     * @param {string} key The key of the property to merge.
+     * @param {Object} object The parent object of `objValue`.
+     * @param {Object} source The parent object of `srcValue`.
+     * @param {Object} [stack] Tracks traversed source values and their merged
+     *  counterparts.
+     * @returns {*} Returns the value to assign.
+     */
+    function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {
+      if (isObject(objValue) && isObject(srcValue)) {
+        // Recursively merge objects and arrays (susceptible to call stack limits).
+        stack.set(srcValue, objValue);
+        baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);
+        stack['delete'](srcValue);
+      }
+      return objValue;
+    }
+
+    /**
+     * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain
+     * objects.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @param {string} key The key of the property to inspect.
+     * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.
+     */
+    function customOmitClone(value) {
+      return isPlainObject(value) ? undefined : value;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for arrays with support for
+     * partial deep comparisons.
+     *
+     * @private
+     * @param {Array} array The array to compare.
+     * @param {Array} other The other array to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} stack Tracks traversed `array` and `other` objects.
+     * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+     */
+    function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
+      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+          arrLength = array.length,
+          othLength = other.length;
+
+      if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+        return false;
+      }
+      // Check that cyclic values are equal.
+      var arrStacked = stack.get(array);
+      var othStacked = stack.get(other);
+      if (arrStacked && othStacked) {
+        return arrStacked == other && othStacked == array;
+      }
+      var index = -1,
+          result = true,
+          seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;
+
+      stack.set(array, other);
+      stack.set(other, array);
+
+      // Ignore non-index properties.
+      while (++index < arrLength) {
+        var arrValue = array[index],
+            othValue = other[index];
+
+        if (customizer) {
+          var compared = isPartial
+            ? customizer(othValue, arrValue, index, other, array, stack)
+            : customizer(arrValue, othValue, index, array, other, stack);
+        }
+        if (compared !== undefined) {
+          if (compared) {
+            continue;
+          }
+          result = false;
+          break;
+        }
+        // Recursively compare arrays (susceptible to call stack limits).
+        if (seen) {
+          if (!arraySome(other, function(othValue, othIndex) {
+                if (!cacheHas(seen, othIndex) &&
+                    (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
+                  return seen.push(othIndex);
+                }
+              })) {
+            result = false;
+            break;
+          }
+        } else if (!(
+              arrValue === othValue ||
+                equalFunc(arrValue, othValue, bitmask, customizer, stack)
+            )) {
+          result = false;
+          break;
+        }
+      }
+      stack['delete'](array);
+      stack['delete'](other);
+      return result;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for comparing objects of
+     * the same `toStringTag`.
+     *
+     * **Note:** This function only supports comparing values with tags of
+     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {string} tag The `toStringTag` of the objects to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} stack Tracks traversed `object` and `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
+      switch (tag) {
+        case dataViewTag:
+          if ((object.byteLength != other.byteLength) ||
+              (object.byteOffset != other.byteOffset)) {
+            return false;
+          }
+          object = object.buffer;
+          other = other.buffer;
+
+        case arrayBufferTag:
+          if ((object.byteLength != other.byteLength) ||
+              !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+            return false;
+          }
+          return true;
+
+        case boolTag:
+        case dateTag:
+        case numberTag:
+          // Coerce booleans to `1` or `0` and dates to milliseconds.
+          // Invalid dates are coerced to `NaN`.
+          return eq(+object, +other);
+
+        case errorTag:
+          return object.name == other.name && object.message == other.message;
+
+        case regexpTag:
+        case stringTag:
+          // Coerce regexes to strings and treat strings, primitives and objects,
+          // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+          // for more details.
+          return object == (other + '');
+
+        case mapTag:
+          var convert = mapToArray;
+
+        case setTag:
+          var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
+          convert || (convert = setToArray);
+
+          if (object.size != other.size && !isPartial) {
+            return false;
+          }
+          // Assume cyclic values are equal.
+          var stacked = stack.get(object);
+          if (stacked) {
+            return stacked == other;
+          }
+          bitmask |= COMPARE_UNORDERED_FLAG;
+
+          // Recursively compare objects (susceptible to call stack limits).
+          stack.set(object, other);
+          var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
+          stack['delete'](object);
+          return result;
+
+        case symbolTag:
+          if (symbolValueOf) {
+            return symbolValueOf.call(object) == symbolValueOf.call(other);
+          }
+      }
+      return false;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for objects with support for
+     * partial deep comparisons.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} stack Tracks traversed `object` and `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
+      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+          objProps = getAllKeys(object),
+          objLength = objProps.length,
+          othProps = getAllKeys(other),
+          othLength = othProps.length;
+
+      if (objLength != othLength && !isPartial) {
+        return false;
+      }
+      var index = objLength;
+      while (index--) {
+        var key = objProps[index];
+        if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+          return false;
+        }
+      }
+      // Check that cyclic values are equal.
+      var objStacked = stack.get(object);
+      var othStacked = stack.get(other);
+      if (objStacked && othStacked) {
+        return objStacked == other && othStacked == object;
+      }
+      var result = true;
+      stack.set(object, other);
+      stack.set(other, object);
+
+      var skipCtor = isPartial;
+      while (++index < objLength) {
+        key = objProps[index];
+        var objValue = object[key],
+            othValue = other[key];
+
+        if (customizer) {
+          var compared = isPartial
+            ? customizer(othValue, objValue, key, other, object, stack)
+            : customizer(objValue, othValue, key, object, other, stack);
+        }
+        // Recursively compare objects (susceptible to call stack limits).
+        if (!(compared === undefined
+              ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
+              : compared
+            )) {
+          result = false;
+          break;
+        }
+        skipCtor || (skipCtor = key == 'constructor');
+      }
+      if (result && !skipCtor) {
+        var objCtor = object.constructor,
+            othCtor = other.constructor;
+
+        // Non `Object` object instances with different constructors are not equal.
+        if (objCtor != othCtor &&
+            ('constructor' in object && 'constructor' in other) &&
+            !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+              typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+          result = false;
+        }
+      }
+      stack['delete'](object);
+      stack['delete'](other);
+      return result;
+    }
+
+    /**
+     * A specialized version of `baseRest` which flattens the rest array.
+     *
+     * @private
+     * @param {Function} func The function to apply a rest parameter to.
+     * @returns {Function} Returns the new function.
+     */
+    function flatRest(func) {
+      return setToString(overRest(func, undefined, flatten), func + '');
+    }
+
+    /**
+     * Creates an array of own enumerable property names and symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names and symbols.
+     */
+    function getAllKeys(object) {
+      return baseGetAllKeys(object, keys, getSymbols);
+    }
+
+    /**
+     * Creates an array of own and inherited enumerable property names and
+     * symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names and symbols.
+     */
+    function getAllKeysIn(object) {
+      return baseGetAllKeys(object, keysIn, getSymbolsIn);
+    }
+
+    /**
+     * Gets metadata for `func`.
+     *
+     * @private
+     * @param {Function} func The function to query.
+     * @returns {*} Returns the metadata for `func`.
+     */
+    var getData = !metaMap ? noop : function(func) {
+      return metaMap.get(func);
+    };
+
+    /**
+     * Gets the name of `func`.
+     *
+     * @private
+     * @param {Function} func The function to query.
+     * @returns {string} Returns the function name.
+     */
+    function getFuncName(func) {
+      var result = (func.name + ''),
+          array = realNames[result],
+          length = hasOwnProperty.call(realNames, result) ? array.length : 0;
+
+      while (length--) {
+        var data = array[length],
+            otherFunc = data.func;
+        if (otherFunc == null || otherFunc == func) {
+          return data.name;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Gets the argument placeholder value for `func`.
+     *
+     * @private
+     * @param {Function} func The function to inspect.
+     * @returns {*} Returns the placeholder value.
+     */
+    function getHolder(func) {
+      var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;
+      return object.placeholder;
+    }
+
+    /**
+     * Gets the appropriate "iteratee" function. If `_.iteratee` is customized,
+     * this function returns the custom method, otherwise it returns `baseIteratee`.
+     * If arguments are provided, the chosen function is invoked with them and
+     * its result is returned.
+     *
+     * @private
+     * @param {*} [value] The value to convert to an iteratee.
+     * @param {number} [arity] The arity of the created iteratee.
+     * @returns {Function} Returns the chosen function or its result.
+     */
+    function getIteratee() {
+      var result = lodash.iteratee || iteratee;
+      result = result === iteratee ? baseIteratee : result;
+      return arguments.length ? result(arguments[0], arguments[1]) : result;
+    }
+
+    /**
+     * Gets the data for `map`.
+     *
+     * @private
+     * @param {Object} map The map to query.
+     * @param {string} key The reference key.
+     * @returns {*} Returns the map data.
+     */
+    function getMapData(map, key) {
+      var data = map.__data__;
+      return isKeyable(key)
+        ? data[typeof key == 'string' ? 'string' : 'hash']
+        : data.map;
+    }
+
+    /**
+     * Gets the property names, values, and compare flags of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the match data of `object`.
+     */
+    function getMatchData(object) {
+      var result = keys(object),
+          length = result.length;
+
+      while (length--) {
+        var key = result[length],
+            value = object[key];
+
+        result[length] = [key, value, isStrictComparable(value)];
+      }
+      return result;
+    }
+
+    /**
+     * Gets the native function at `key` of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {string} key The key of the method to get.
+     * @returns {*} Returns the function if it's native, else `undefined`.
+     */
+    function getNative(object, key) {
+      var value = getValue(object, key);
+      return baseIsNative(value) ? value : undefined;
+    }
+
+    /**
+     * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @returns {string} Returns the raw `toStringTag`.
+     */
+    function getRawTag(value) {
+      var isOwn = hasOwnProperty.call(value, symToStringTag),
+          tag = value[symToStringTag];
+
+      try {
+        value[symToStringTag] = undefined;
+        var unmasked = true;
+      } catch (e) {}
+
+      var result = nativeObjectToString.call(value);
+      if (unmasked) {
+        if (isOwn) {
+          value[symToStringTag] = tag;
+        } else {
+          delete value[symToStringTag];
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Creates an array of the own enumerable symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of symbols.
+     */
+    var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
+      if (object == null) {
+        return [];
+      }
+      object = Object(object);
+      return arrayFilter(nativeGetSymbols(object), function(symbol) {
+        return propertyIsEnumerable.call(object, symbol);
+      });
+    };
+
+    /**
+     * Creates an array of the own and inherited enumerable symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of symbols.
+     */
+    var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
+      var result = [];
+      while (object) {
+        arrayPush(result, getSymbols(object));
+        object = getPrototype(object);
+      }
+      return result;
+    };
+
+    /**
+     * Gets the `toStringTag` of `value`.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @returns {string} Returns the `toStringTag`.
+     */
+    var getTag = baseGetTag;
+
+    // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
+    if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+        (Map && getTag(new Map) != mapTag) ||
+        (Promise && getTag(Promise.resolve()) != promiseTag) ||
+        (Set && getTag(new Set) != setTag) ||
+        (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+      getTag = function(value) {
+        var result = baseGetTag(value),
+            Ctor = result == objectTag ? value.constructor : undefined,
+            ctorString = Ctor ? toSource(Ctor) : '';
+
+        if (ctorString) {
+          switch (ctorString) {
+            case dataViewCtorString: return dataViewTag;
+            case mapCtorString: return mapTag;
+            case promiseCtorString: return promiseTag;
+            case setCtorString: return setTag;
+            case weakMapCtorString: return weakMapTag;
+          }
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Gets the view, applying any `transforms` to the `start` and `end` positions.
+     *
+     * @private
+     * @param {number} start The start of the view.
+     * @param {number} end The end of the view.
+     * @param {Array} transforms The transformations to apply to the view.
+     * @returns {Object} Returns an object containing the `start` and `end`
+     *  positions of the view.
+     */
+    function getView(start, end, transforms) {
+      var index = -1,
+          length = transforms.length;
+
+      while (++index < length) {
+        var data = transforms[index],
+            size = data.size;
+
+        switch (data.type) {
+          case 'drop':      start += size; break;
+          case 'dropRight': end -= size; break;
+          case 'take':      end = nativeMin(end, start + size); break;
+          case 'takeRight': start = nativeMax(start, end - size); break;
+        }
+      }
+      return { 'start': start, 'end': end };
+    }
+
+    /**
+     * Extracts wrapper details from the `source` body comment.
+     *
+     * @private
+     * @param {string} source The source to inspect.
+     * @returns {Array} Returns the wrapper details.
+     */
+    function getWrapDetails(source) {
+      var match = source.match(reWrapDetails);
+      return match ? match[1].split(reSplitDetails) : [];
+    }
+
+    /**
+     * Checks if `path` exists on `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @param {Function} hasFunc The function to check properties.
+     * @returns {boolean} Returns `true` if `path` exists, else `false`.
+     */
+    function hasPath(object, path, hasFunc) {
+      path = castPath(path, object);
+
+      var index = -1,
+          length = path.length,
+          result = false;
+
+      while (++index < length) {
+        var key = toKey(path[index]);
+        if (!(result = object != null && hasFunc(object, key))) {
+          break;
+        }
+        object = object[key];
+      }
+      if (result || ++index != length) {
+        return result;
+      }
+      length = object == null ? 0 : object.length;
+      return !!length && isLength(length) && isIndex(key, length) &&
+        (isArray(object) || isArguments(object));
+    }
+
+    /**
+     * Initializes an array clone.
+     *
+     * @private
+     * @param {Array} array The array to clone.
+     * @returns {Array} Returns the initialized clone.
+     */
+    function initCloneArray(array) {
+      var length = array.length,
+          result = new array.constructor(length);
+
+      // Add properties assigned by `RegExp#exec`.
+      if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
+        result.index = array.index;
+        result.input = array.input;
+      }
+      return result;
+    }
+
+    /**
+     * Initializes an object clone.
+     *
+     * @private
+     * @param {Object} object The object to clone.
+     * @returns {Object} Returns the initialized clone.
+     */
+    function initCloneObject(object) {
+      return (typeof object.constructor == 'function' && !isPrototype(object))
+        ? baseCreate(getPrototype(object))
+        : {};
+    }
+
+    /**
+     * Initializes an object clone based on its `toStringTag`.
+     *
+     * **Note:** This function only supports cloning values with tags of
+     * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.
+     *
+     * @private
+     * @param {Object} object The object to clone.
+     * @param {string} tag The `toStringTag` of the object to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the initialized clone.
+     */
+    function initCloneByTag(object, tag, isDeep) {
+      var Ctor = object.constructor;
+      switch (tag) {
+        case arrayBufferTag:
+          return cloneArrayBuffer(object);
+
+        case boolTag:
+        case dateTag:
+          return new Ctor(+object);
+
+        case dataViewTag:
+          return cloneDataView(object, isDeep);
+
+        case float32Tag: case float64Tag:
+        case int8Tag: case int16Tag: case int32Tag:
+        case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
+          return cloneTypedArray(object, isDeep);
+
+        case mapTag:
+          return new Ctor;
+
+        case numberTag:
+        case stringTag:
+          return new Ctor(object);
+
+        case regexpTag:
+          return cloneRegExp(object);
+
+        case setTag:
+          return new Ctor;
+
+        case symbolTag:
+          return cloneSymbol(object);
+      }
+    }
+
+    /**
+     * Inserts wrapper `details` in a comment at the top of the `source` body.
+     *
+     * @private
+     * @param {string} source The source to modify.
+     * @returns {Array} details The details to insert.
+     * @returns {string} Returns the modified source.
+     */
+    function insertWrapDetails(source, details) {
+      var length = details.length;
+      if (!length) {
+        return source;
+      }
+      var lastIndex = length - 1;
+      details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
+      details = details.join(length > 2 ? ', ' : ' ');
+      return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
+    }
+
+    /**
+     * Checks if `value` is a flattenable `arguments` object or array.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
+     */
+    function isFlattenable(value) {
+      return isArray(value) || isArguments(value) ||
+        !!(spreadableSymbol && value && value[spreadableSymbol]);
+    }
+
+    /**
+     * Checks if `value` is a valid array-like index.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+     * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+     */
+    function isIndex(value, length) {
+      var type = typeof value;
+      length = length == null ? MAX_SAFE_INTEGER : length;
+
+      return !!length &&
+        (type == 'number' ||
+          (type != 'symbol' && reIsUint.test(value))) &&
+            (value > -1 && value % 1 == 0 && value < length);
+    }
+
+    /**
+     * Checks if the given arguments are from an iteratee call.
+     *
+     * @private
+     * @param {*} value The potential iteratee value argument.
+     * @param {*} index The potential iteratee index or key argument.
+     * @param {*} object The potential iteratee object argument.
+     * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+     *  else `false`.
+     */
+    function isIterateeCall(value, index, object) {
+      if (!isObject(object)) {
+        return false;
+      }
+      var type = typeof index;
+      if (type == 'number'
+            ? (isArrayLike(object) && isIndex(index, object.length))
+            : (type == 'string' && index in object)
+          ) {
+        return eq(object[index], value);
+      }
+      return false;
+    }
+
+    /**
+     * Checks if `value` is a property name and not a property path.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @param {Object} [object] The object to query keys on.
+     * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+     */
+    function isKey(value, object) {
+      if (isArray(value)) {
+        return false;
+      }
+      var type = typeof value;
+      if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+          value == null || isSymbol(value)) {
+        return true;
+      }
+      return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+        (object != null && value in Object(object));
+    }
+
+    /**
+     * Checks if `value` is suitable for use as unique object key.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+     */
+    function isKeyable(value) {
+      var type = typeof value;
+      return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+        ? (value !== '__proto__')
+        : (value === null);
+    }
+
+    /**
+     * Checks if `func` has a lazy counterpart.
+     *
+     * @private
+     * @param {Function} func The function to check.
+     * @returns {boolean} Returns `true` if `func` has a lazy counterpart,
+     *  else `false`.
+     */
+    function isLaziable(func) {
+      var funcName = getFuncName(func),
+          other = lodash[funcName];
+
+      if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
+        return false;
+      }
+      if (func === other) {
+        return true;
+      }
+      var data = getData(other);
+      return !!data && func === data[0];
+    }
+
+    /**
+     * Checks if `func` has its source masked.
+     *
+     * @private
+     * @param {Function} func The function to check.
+     * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+     */
+    function isMasked(func) {
+      return !!maskSrcKey && (maskSrcKey in func);
+    }
+
+    /**
+     * Checks if `func` is capable of being masked.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `func` is maskable, else `false`.
+     */
+    var isMaskable = coreJsData ? isFunction : stubFalse;
+
+    /**
+     * Checks if `value` is likely a prototype object.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+     */
+    function isPrototype(value) {
+      var Ctor = value && value.constructor,
+          proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+      return value === proto;
+    }
+
+    /**
+     * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` if suitable for strict
+     *  equality comparisons, else `false`.
+     */
+    function isStrictComparable(value) {
+      return value === value && !isObject(value);
+    }
+
+    /**
+     * A specialized version of `matchesProperty` for source values suitable
+     * for strict equality comparisons, i.e. `===`.
+     *
+     * @private
+     * @param {string} key The key of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new spec function.
+     */
+    function matchesStrictComparable(key, srcValue) {
+      return function(object) {
+        if (object == null) {
+          return false;
+        }
+        return object[key] === srcValue &&
+          (srcValue !== undefined || (key in Object(object)));
+      };
+    }
+
+    /**
+     * A specialized version of `_.memoize` which clears the memoized function's
+     * cache when it exceeds `MAX_MEMOIZE_SIZE`.
+     *
+     * @private
+     * @param {Function} func The function to have its output memoized.
+     * @returns {Function} Returns the new memoized function.
+     */
+    function memoizeCapped(func) {
+      var result = memoize(func, function(key) {
+        if (cache.size === MAX_MEMOIZE_SIZE) {
+          cache.clear();
+        }
+        return key;
+      });
+
+      var cache = result.cache;
+      return result;
+    }
+
+    /**
+     * Merges the function metadata of `source` into `data`.
+     *
+     * Merging metadata reduces the number of wrappers used to invoke a function.
+     * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
+     * may be applied regardless of execution order. Methods like `_.ary` and
+     * `_.rearg` modify function arguments, making the order in which they are
+     * executed important, preventing the merging of metadata. However, we make
+     * an exception for a safe combined case where curried functions have `_.ary`
+     * and or `_.rearg` applied.
+     *
+     * @private
+     * @param {Array} data The destination metadata.
+     * @param {Array} source The source metadata.
+     * @returns {Array} Returns `data`.
+     */
+    function mergeData(data, source) {
+      var bitmask = data[1],
+          srcBitmask = source[1],
+          newBitmask = bitmask | srcBitmask,
+          isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);
+
+      var isCombo =
+        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||
+        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||
+        ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));
+
+      // Exit early if metadata can't be merged.
+      if (!(isCommon || isCombo)) {
+        return data;
+      }
+      // Use source `thisArg` if available.
+      if (srcBitmask & WRAP_BIND_FLAG) {
+        data[2] = source[2];
+        // Set when currying a bound function.
+        newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;
+      }
+      // Compose partial arguments.
+      var value = source[3];
+      if (value) {
+        var partials = data[3];
+        data[3] = partials ? composeArgs(partials, value, source[4]) : value;
+        data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];
+      }
+      // Compose partial right arguments.
+      value = source[5];
+      if (value) {
+        partials = data[5];
+        data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;
+        data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];
+      }
+      // Use source `argPos` if available.
+      value = source[7];
+      if (value) {
+        data[7] = value;
+      }
+      // Use source `ary` if it's smaller.
+      if (srcBitmask & WRAP_ARY_FLAG) {
+        data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
+      }
+      // Use source `arity` if one is not provided.
+      if (data[9] == null) {
+        data[9] = source[9];
+      }
+      // Use source `func` and merge bitmasks.
+      data[0] = source[0];
+      data[1] = newBitmask;
+
+      return data;
+    }
+
+    /**
+     * This function is like
+     * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+     * except that it includes inherited enumerable properties.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function nativeKeysIn(object) {
+      var result = [];
+      if (object != null) {
+        for (var key in Object(object)) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Converts `value` to a string using `Object.prototype.toString`.
+     *
+     * @private
+     * @param {*} value The value to convert.
+     * @returns {string} Returns the converted string.
+     */
+    function objectToString(value) {
+      return nativeObjectToString.call(value);
+    }
+
+    /**
+     * A specialized version of `baseRest` which transforms the rest array.
+     *
+     * @private
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @param {Function} transform The rest array transform.
+     * @returns {Function} Returns the new function.
+     */
+    function overRest(func, start, transform) {
+      start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+      return function() {
+        var args = arguments,
+            index = -1,
+            length = nativeMax(args.length - start, 0),
+            array = Array(length);
+
+        while (++index < length) {
+          array[index] = args[start + index];
+        }
+        index = -1;
+        var otherArgs = Array(start + 1);
+        while (++index < start) {
+          otherArgs[index] = args[index];
+        }
+        otherArgs[start] = transform(array);
+        return apply(func, this, otherArgs);
+      };
+    }
+
+    /**
+     * Gets the parent value at `path` of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array} path The path to get the parent value of.
+     * @returns {*} Returns the parent value.
+     */
+    function parent(object, path) {
+      return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));
+    }
+
+    /**
+     * Reorder `array` according to the specified indexes where the element at
+     * the first index is assigned as the first element, the element at
+     * the second index is assigned as the second element, and so on.
+     *
+     * @private
+     * @param {Array} array The array to reorder.
+     * @param {Array} indexes The arranged array indexes.
+     * @returns {Array} Returns `array`.
+     */
+    function reorder(array, indexes) {
+      var arrLength = array.length,
+          length = nativeMin(indexes.length, arrLength),
+          oldArray = copyArray(array);
+
+      while (length--) {
+        var index = indexes[length];
+        array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
+      }
+      return array;
+    }
+
+    /**
+     * Gets the value at `key`, unless `key` is "__proto__" or "constructor".
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {string} key The key of the property to get.
+     * @returns {*} Returns the property value.
+     */
+    function safeGet(object, key) {
+      if (key === 'constructor' && typeof object[key] === 'function') {
+        return;
+      }
+
+      if (key == '__proto__') {
+        return;
+      }
+
+      return object[key];
+    }
+
+    /**
+     * Sets metadata for `func`.
+     *
+     * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
+     * period of time, it will trip its breaker and transition to an identity
+     * function to avoid garbage collection pauses in V8. See
+     * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)
+     * for more details.
+     *
+     * @private
+     * @param {Function} func The function to associate metadata with.
+     * @param {*} data The metadata.
+     * @returns {Function} Returns `func`.
+     */
+    var setData = shortOut(baseSetData);
+
+    /**
+     * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout).
+     *
+     * @private
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @returns {number|Object} Returns the timer id or timeout object.
+     */
+    var setTimeout = ctxSetTimeout || function(func, wait) {
+      return root.setTimeout(func, wait);
+    };
+
+    /**
+     * Sets the `toString` method of `func` to return `string`.
+     *
+     * @private
+     * @param {Function} func The function to modify.
+     * @param {Function} string The `toString` result.
+     * @returns {Function} Returns `func`.
+     */
+    var setToString = shortOut(baseSetToString);
+
+    /**
+     * Sets the `toString` method of `wrapper` to mimic the source of `reference`
+     * with wrapper details in a comment at the top of the source body.
+     *
+     * @private
+     * @param {Function} wrapper The function to modify.
+     * @param {Function} reference The reference function.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @returns {Function} Returns `wrapper`.
+     */
+    function setWrapToString(wrapper, reference, bitmask) {
+      var source = (reference + '');
+      return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));
+    }
+
+    /**
+     * Creates a function that'll short out and invoke `identity` instead
+     * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
+     * milliseconds.
+     *
+     * @private
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new shortable function.
+     */
+    function shortOut(func) {
+      var count = 0,
+          lastCalled = 0;
+
+      return function() {
+        var stamp = nativeNow(),
+            remaining = HOT_SPAN - (stamp - lastCalled);
+
+        lastCalled = stamp;
+        if (remaining > 0) {
+          if (++count >= HOT_COUNT) {
+            return arguments[0];
+          }
+        } else {
+          count = 0;
+        }
+        return func.apply(undefined, arguments);
+      };
+    }
+
+    /**
+     * A specialized version of `_.shuffle` which mutates and sets the size of `array`.
+     *
+     * @private
+     * @param {Array} array The array to shuffle.
+     * @param {number} [size=array.length] The size of `array`.
+     * @returns {Array} Returns `array`.
+     */
+    function shuffleSelf(array, size) {
+      var index = -1,
+          length = array.length,
+          lastIndex = length - 1;
+
+      size = size === undefined ? length : size;
+      while (++index < size) {
+        var rand = baseRandom(index, lastIndex),
+            value = array[rand];
+
+        array[rand] = array[index];
+        array[index] = value;
+      }
+      array.length = size;
+      return array;
+    }
+
+    /**
+     * Converts `string` to a property path array.
+     *
+     * @private
+     * @param {string} string The string to convert.
+     * @returns {Array} Returns the property path array.
+     */
+    var stringToPath = memoizeCapped(function(string) {
+      var result = [];
+      if (string.charCodeAt(0) === 46 /* . */) {
+        result.push('');
+      }
+      string.replace(rePropName, function(match, number, quote, subString) {
+        result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
+      });
+      return result;
+    });
+
+    /**
+     * Converts `value` to a string key if it's not a string or symbol.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @returns {string|symbol} Returns the key.
+     */
+    function toKey(value) {
+      if (typeof value == 'string' || isSymbol(value)) {
+        return value;
+      }
+      var result = (value + '');
+      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+    }
+
+    /**
+     * Converts `func` to its source code.
+     *
+     * @private
+     * @param {Function} func The function to convert.
+     * @returns {string} Returns the source code.
+     */
+    function toSource(func) {
+      if (func != null) {
+        try {
+          return funcToString.call(func);
+        } catch (e) {}
+        try {
+          return (func + '');
+        } catch (e) {}
+      }
+      return '';
+    }
+
+    /**
+     * Updates wrapper `details` based on `bitmask` flags.
+     *
+     * @private
+     * @returns {Array} details The details to modify.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @returns {Array} Returns `details`.
+     */
+    function updateWrapDetails(details, bitmask) {
+      arrayEach(wrapFlags, function(pair) {
+        var value = '_.' + pair[0];
+        if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
+          details.push(value);
+        }
+      });
+      return details.sort();
+    }
+
+    /**
+     * Creates a clone of `wrapper`.
+     *
+     * @private
+     * @param {Object} wrapper The wrapper to clone.
+     * @returns {Object} Returns the cloned wrapper.
+     */
+    function wrapperClone(wrapper) {
+      if (wrapper instanceof LazyWrapper) {
+        return wrapper.clone();
+      }
+      var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
+      result.__actions__ = copyArray(wrapper.__actions__);
+      result.__index__  = wrapper.__index__;
+      result.__values__ = wrapper.__values__;
+      return result;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an array of elements split into groups the length of `size`.
+     * If `array` can't be split evenly, the final chunk will be the remaining
+     * elements.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to process.
+     * @param {number} [size=1] The length of each chunk
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the new array of chunks.
+     * @example
+     *
+     * _.chunk(['a', 'b', 'c', 'd'], 2);
+     * // => [['a', 'b'], ['c', 'd']]
+     *
+     * _.chunk(['a', 'b', 'c', 'd'], 3);
+     * // => [['a', 'b', 'c'], ['d']]
+     */
+    function chunk(array, size, guard) {
+      if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {
+        size = 1;
+      } else {
+        size = nativeMax(toInteger(size), 0);
+      }
+      var length = array == null ? 0 : array.length;
+      if (!length || size < 1) {
+        return [];
+      }
+      var index = 0,
+          resIndex = 0,
+          result = Array(nativeCeil(length / size));
+
+      while (index < length) {
+        result[resIndex++] = baseSlice(array, index, (index += size));
+      }
+      return result;
+    }
+
+    /**
+     * Creates an array with all falsey values removed. The values `false`, `null`,
+     * `0`, `""`, `undefined`, and `NaN` are falsey.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to compact.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.compact([0, 1, false, 2, '', 3]);
+     * // => [1, 2, 3]
+     */
+    function compact(array) {
+      var index = -1,
+          length = array == null ? 0 : array.length,
+          resIndex = 0,
+          result = [];
+
+      while (++index < length) {
+        var value = array[index];
+        if (value) {
+          result[resIndex++] = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Creates a new array concatenating `array` with any additional arrays
+     * and/or values.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to concatenate.
+     * @param {...*} [values] The values to concatenate.
+     * @returns {Array} Returns the new concatenated array.
+     * @example
+     *
+     * var array = [1];
+     * var other = _.concat(array, 2, [3], [[4]]);
+     *
+     * console.log(other);
+     * // => [1, 2, 3, [4]]
+     *
+     * console.log(array);
+     * // => [1]
+     */
+    function concat() {
+      var length = arguments.length;
+      if (!length) {
+        return [];
+      }
+      var args = Array(length - 1),
+          array = arguments[0],
+          index = length;
+
+      while (index--) {
+        args[index - 1] = arguments[index];
+      }
+      return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));
+    }
+
+    /**
+     * Creates an array of `array` values not included in the other given arrays
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons. The order and references of result values are
+     * determined by the first array.
+     *
+     * **Note:** Unlike `_.pullAll`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The values to exclude.
+     * @returns {Array} Returns the new array of filtered values.
+     * @see _.without, _.xor
+     * @example
+     *
+     * _.difference([2, 1], [2, 3]);
+     * // => [1]
+     */
+    var difference = baseRest(function(array, values) {
+      return isArrayLikeObject(array)
+        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))
+        : [];
+    });
+
+    /**
+     * This method is like `_.difference` except that it accepts `iteratee` which
+     * is invoked for each element of `array` and `values` to generate the criterion
+     * by which they're compared. The order and references of result values are
+     * determined by the first array. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * **Note:** Unlike `_.pullAllBy`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The values to exclude.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [1.2]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');
+     * // => [{ 'x': 2 }]
+     */
+    var differenceBy = baseRest(function(array, values) {
+      var iteratee = last(values);
+      if (isArrayLikeObject(iteratee)) {
+        iteratee = undefined;
+      }
+      return isArrayLikeObject(array)
+        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2))
+        : [];
+    });
+
+    /**
+     * This method is like `_.difference` except that it accepts `comparator`
+     * which is invoked to compare elements of `array` to `values`. The order and
+     * references of result values are determined by the first array. The comparator
+     * is invoked with two arguments: (arrVal, othVal).
+     *
+     * **Note:** Unlike `_.pullAllWith`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The values to exclude.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     *
+     * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);
+     * // => [{ 'x': 2, 'y': 1 }]
+     */
+    var differenceWith = baseRest(function(array, values) {
+      var comparator = last(values);
+      if (isArrayLikeObject(comparator)) {
+        comparator = undefined;
+      }
+      return isArrayLikeObject(array)
+        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)
+        : [];
+    });
+
+    /**
+     * Creates a slice of `array` with `n` elements dropped from the beginning.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.5.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to drop.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.drop([1, 2, 3]);
+     * // => [2, 3]
+     *
+     * _.drop([1, 2, 3], 2);
+     * // => [3]
+     *
+     * _.drop([1, 2, 3], 5);
+     * // => []
+     *
+     * _.drop([1, 2, 3], 0);
+     * // => [1, 2, 3]
+     */
+    function drop(array, n, guard) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      return baseSlice(array, n < 0 ? 0 : n, length);
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements dropped from the end.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to drop.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.dropRight([1, 2, 3]);
+     * // => [1, 2]
+     *
+     * _.dropRight([1, 2, 3], 2);
+     * // => [1]
+     *
+     * _.dropRight([1, 2, 3], 5);
+     * // => []
+     *
+     * _.dropRight([1, 2, 3], 0);
+     * // => [1, 2, 3]
+     */
+    function dropRight(array, n, guard) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      n = length - n;
+      return baseSlice(array, 0, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` excluding elements dropped from the end.
+     * Elements are dropped until `predicate` returns falsey. The predicate is
+     * invoked with three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.dropRightWhile(users, function(o) { return !o.active; });
+     * // => objects for ['barney']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });
+     * // => objects for ['barney', 'fred']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.dropRightWhile(users, ['active', false]);
+     * // => objects for ['barney']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.dropRightWhile(users, 'active');
+     * // => objects for ['barney', 'fred', 'pebbles']
+     */
+    function dropRightWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3), true, true)
+        : [];
+    }
+
+    /**
+     * Creates a slice of `array` excluding elements dropped from the beginning.
+     * Elements are dropped until `predicate` returns falsey. The predicate is
+     * invoked with three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.dropWhile(users, function(o) { return !o.active; });
+     * // => objects for ['pebbles']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.dropWhile(users, { 'user': 'barney', 'active': false });
+     * // => objects for ['fred', 'pebbles']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.dropWhile(users, ['active', false]);
+     * // => objects for ['pebbles']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.dropWhile(users, 'active');
+     * // => objects for ['barney', 'fred', 'pebbles']
+     */
+    function dropWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3), true)
+        : [];
+    }
+
+    /**
+     * Fills elements of `array` with `value` from `start` up to, but not
+     * including, `end`.
+     *
+     * **Note:** This method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.2.0
+     * @category Array
+     * @param {Array} array The array to fill.
+     * @param {*} value The value to fill `array` with.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _.fill(array, 'a');
+     * console.log(array);
+     * // => ['a', 'a', 'a']
+     *
+     * _.fill(Array(3), 2);
+     * // => [2, 2, 2]
+     *
+     * _.fill([4, 6, 8, 10], '*', 1, 3);
+     * // => [4, '*', '*', 10]
+     */
+    function fill(array, value, start, end) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
+        start = 0;
+        end = length;
+      }
+      return baseFill(array, value, start, end);
+    }
+
+    /**
+     * This method is like `_.find` except that it returns the index of the first
+     * element `predicate` returns truthy for instead of the element itself.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @returns {number} Returns the index of the found element, else `-1`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.findIndex(users, function(o) { return o.user == 'barney'; });
+     * // => 0
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findIndex(users, { 'user': 'fred', 'active': false });
+     * // => 1
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findIndex(users, ['active', false]);
+     * // => 0
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findIndex(users, 'active');
+     * // => 2
+     */
+    function findIndex(array, predicate, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = fromIndex == null ? 0 : toInteger(fromIndex);
+      if (index < 0) {
+        index = nativeMax(length + index, 0);
+      }
+      return baseFindIndex(array, getIteratee(predicate, 3), index);
+    }
+
+    /**
+     * This method is like `_.findIndex` except that it iterates over elements
+     * of `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=array.length-1] The index to search from.
+     * @returns {number} Returns the index of the found element, else `-1`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });
+     * // => 2
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findLastIndex(users, { 'user': 'barney', 'active': true });
+     * // => 0
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findLastIndex(users, ['active', false]);
+     * // => 2
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findLastIndex(users, 'active');
+     * // => 0
+     */
+    function findLastIndex(array, predicate, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = length - 1;
+      if (fromIndex !== undefined) {
+        index = toInteger(fromIndex);
+        index = fromIndex < 0
+          ? nativeMax(length + index, 0)
+          : nativeMin(index, length - 1);
+      }
+      return baseFindIndex(array, getIteratee(predicate, 3), index, true);
+    }
+
+    /**
+     * Flattens `array` a single level deep.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * _.flatten([1, [2, [3, [4]], 5]]);
+     * // => [1, 2, [3, [4]], 5]
+     */
+    function flatten(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseFlatten(array, 1) : [];
+    }
+
+    /**
+     * Recursively flattens `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * _.flattenDeep([1, [2, [3, [4]], 5]]);
+     * // => [1, 2, 3, 4, 5]
+     */
+    function flattenDeep(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseFlatten(array, INFINITY) : [];
+    }
+
+    /**
+     * Recursively flatten `array` up to `depth` times.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.4.0
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @param {number} [depth=1] The maximum recursion depth.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * var array = [1, [2, [3, [4]], 5]];
+     *
+     * _.flattenDepth(array, 1);
+     * // => [1, 2, [3, [4]], 5]
+     *
+     * _.flattenDepth(array, 2);
+     * // => [1, 2, 3, [4], 5]
+     */
+    function flattenDepth(array, depth) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      depth = depth === undefined ? 1 : toInteger(depth);
+      return baseFlatten(array, depth);
+    }
+
+    /**
+     * The inverse of `_.toPairs`; this method returns an object composed
+     * from key-value `pairs`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} pairs The key-value pairs.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.fromPairs([['a', 1], ['b', 2]]);
+     * // => { 'a': 1, 'b': 2 }
+     */
+    function fromPairs(pairs) {
+      var index = -1,
+          length = pairs == null ? 0 : pairs.length,
+          result = {};
+
+      while (++index < length) {
+        var pair = pairs[index];
+        result[pair[0]] = pair[1];
+      }
+      return result;
+    }
+
+    /**
+     * Gets the first element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @alias first
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {*} Returns the first element of `array`.
+     * @example
+     *
+     * _.head([1, 2, 3]);
+     * // => 1
+     *
+     * _.head([]);
+     * // => undefined
+     */
+    function head(array) {
+      return (array && array.length) ? array[0] : undefined;
+    }
+
+    /**
+     * Gets the index at which the first occurrence of `value` is found in `array`
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons. If `fromIndex` is negative, it's used as the
+     * offset from the end of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.indexOf([1, 2, 1, 2], 2);
+     * // => 1
+     *
+     * // Search from the `fromIndex`.
+     * _.indexOf([1, 2, 1, 2], 2, 2);
+     * // => 3
+     */
+    function indexOf(array, value, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = fromIndex == null ? 0 : toInteger(fromIndex);
+      if (index < 0) {
+        index = nativeMax(length + index, 0);
+      }
+      return baseIndexOf(array, value, index);
+    }
+
+    /**
+     * Gets all but the last element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.initial([1, 2, 3]);
+     * // => [1, 2]
+     */
+    function initial(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseSlice(array, 0, -1) : [];
+    }
+
+    /**
+     * Creates an array of unique values that are included in all given arrays
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons. The order and references of result values are
+     * determined by the first array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of intersecting values.
+     * @example
+     *
+     * _.intersection([2, 1], [2, 3]);
+     * // => [2]
+     */
+    var intersection = baseRest(function(arrays) {
+      var mapped = arrayMap(arrays, castArrayLikeObject);
+      return (mapped.length && mapped[0] === arrays[0])
+        ? baseIntersection(mapped)
+        : [];
+    });
+
+    /**
+     * This method is like `_.intersection` except that it accepts `iteratee`
+     * which is invoked for each element of each `arrays` to generate the criterion
+     * by which they're compared. The order and references of result values are
+     * determined by the first array. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of intersecting values.
+     * @example
+     *
+     * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [2.1]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }]
+     */
+    var intersectionBy = baseRest(function(arrays) {
+      var iteratee = last(arrays),
+          mapped = arrayMap(arrays, castArrayLikeObject);
+
+      if (iteratee === last(mapped)) {
+        iteratee = undefined;
+      } else {
+        mapped.pop();
+      }
+      return (mapped.length && mapped[0] === arrays[0])
+        ? baseIntersection(mapped, getIteratee(iteratee, 2))
+        : [];
+    });
+
+    /**
+     * This method is like `_.intersection` except that it accepts `comparator`
+     * which is invoked to compare elements of `arrays`. The order and references
+     * of result values are determined by the first array. The comparator is
+     * invoked with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of intersecting values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.intersectionWith(objects, others, _.isEqual);
+     * // => [{ 'x': 1, 'y': 2 }]
+     */
+    var intersectionWith = baseRest(function(arrays) {
+      var comparator = last(arrays),
+          mapped = arrayMap(arrays, castArrayLikeObject);
+
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      if (comparator) {
+        mapped.pop();
+      }
+      return (mapped.length && mapped[0] === arrays[0])
+        ? baseIntersection(mapped, undefined, comparator)
+        : [];
+    });
+
+    /**
+     * Converts all elements in `array` into a string separated by `separator`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to convert.
+     * @param {string} [separator=','] The element separator.
+     * @returns {string} Returns the joined string.
+     * @example
+     *
+     * _.join(['a', 'b', 'c'], '~');
+     * // => 'a~b~c'
+     */
+    function join(array, separator) {
+      return array == null ? '' : nativeJoin.call(array, separator);
+    }
+
+    /**
+     * Gets the last element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {*} Returns the last element of `array`.
+     * @example
+     *
+     * _.last([1, 2, 3]);
+     * // => 3
+     */
+    function last(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? array[length - 1] : undefined;
+    }
+
+    /**
+     * This method is like `_.indexOf` except that it iterates over elements of
+     * `array` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @param {number} [fromIndex=array.length-1] The index to search from.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.lastIndexOf([1, 2, 1, 2], 2);
+     * // => 3
+     *
+     * // Search from the `fromIndex`.
+     * _.lastIndexOf([1, 2, 1, 2], 2, 2);
+     * // => 1
+     */
+    function lastIndexOf(array, value, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = length;
+      if (fromIndex !== undefined) {
+        index = toInteger(fromIndex);
+        index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1);
+      }
+      return value === value
+        ? strictLastIndexOf(array, value, index)
+        : baseFindIndex(array, baseIsNaN, index, true);
+    }
+
+    /**
+     * Gets the element at index `n` of `array`. If `n` is negative, the nth
+     * element from the end is returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.11.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=0] The index of the element to return.
+     * @returns {*} Returns the nth element of `array`.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'd'];
+     *
+     * _.nth(array, 1);
+     * // => 'b'
+     *
+     * _.nth(array, -2);
+     * // => 'c';
+     */
+    function nth(array, n) {
+      return (array && array.length) ? baseNth(array, toInteger(n)) : undefined;
+    }
+
+    /**
+     * Removes all given values from `array` using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`
+     * to remove elements from an array by predicate.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {...*} [values] The values to remove.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
+     *
+     * _.pull(array, 'a', 'c');
+     * console.log(array);
+     * // => ['b', 'b']
+     */
+    var pull = baseRest(pullAll);
+
+    /**
+     * This method is like `_.pull` except that it accepts an array of values to remove.
+     *
+     * **Note:** Unlike `_.difference`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
+     *
+     * _.pullAll(array, ['a', 'c']);
+     * console.log(array);
+     * // => ['b', 'b']
+     */
+    function pullAll(array, values) {
+      return (array && array.length && values && values.length)
+        ? basePullAll(array, values)
+        : array;
+    }
+
+    /**
+     * This method is like `_.pullAll` except that it accepts `iteratee` which is
+     * invoked for each element of `array` and `values` to generate the criterion
+     * by which they're compared. The iteratee is invoked with one argument: (value).
+     *
+     * **Note:** Unlike `_.differenceBy`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];
+     *
+     * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');
+     * console.log(array);
+     * // => [{ 'x': 2 }]
+     */
+    function pullAllBy(array, values, iteratee) {
+      return (array && array.length && values && values.length)
+        ? basePullAll(array, values, getIteratee(iteratee, 2))
+        : array;
+    }
+
+    /**
+     * This method is like `_.pullAll` except that it accepts `comparator` which
+     * is invoked to compare elements of `array` to `values`. The comparator is
+     * invoked with two arguments: (arrVal, othVal).
+     *
+     * **Note:** Unlike `_.differenceWith`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.6.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];
+     *
+     * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);
+     * console.log(array);
+     * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]
+     */
+    function pullAllWith(array, values, comparator) {
+      return (array && array.length && values && values.length)
+        ? basePullAll(array, values, undefined, comparator)
+        : array;
+    }
+
+    /**
+     * Removes elements from `array` corresponding to `indexes` and returns an
+     * array of removed elements.
+     *
+     * **Note:** Unlike `_.at`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {...(number|number[])} [indexes] The indexes of elements to remove.
+     * @returns {Array} Returns the new array of removed elements.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'd'];
+     * var pulled = _.pullAt(array, [1, 3]);
+     *
+     * console.log(array);
+     * // => ['a', 'c']
+     *
+     * console.log(pulled);
+     * // => ['b', 'd']
+     */
+    var pullAt = flatRest(function(array, indexes) {
+      var length = array == null ? 0 : array.length,
+          result = baseAt(array, indexes);
+
+      basePullAt(array, arrayMap(indexes, function(index) {
+        return isIndex(index, length) ? +index : index;
+      }).sort(compareAscending));
+
+      return result;
+    });
+
+    /**
+     * Removes all elements from `array` that `predicate` returns truthy for
+     * and returns an array of the removed elements. The predicate is invoked
+     * with three arguments: (value, index, array).
+     *
+     * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`
+     * to pull elements from an array by value.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new array of removed elements.
+     * @example
+     *
+     * var array = [1, 2, 3, 4];
+     * var evens = _.remove(array, function(n) {
+     *   return n % 2 == 0;
+     * });
+     *
+     * console.log(array);
+     * // => [1, 3]
+     *
+     * console.log(evens);
+     * // => [2, 4]
+     */
+    function remove(array, predicate) {
+      var result = [];
+      if (!(array && array.length)) {
+        return result;
+      }
+      var index = -1,
+          indexes = [],
+          length = array.length;
+
+      predicate = getIteratee(predicate, 3);
+      while (++index < length) {
+        var value = array[index];
+        if (predicate(value, index, array)) {
+          result.push(value);
+          indexes.push(index);
+        }
+      }
+      basePullAt(array, indexes);
+      return result;
+    }
+
+    /**
+     * Reverses `array` so that the first element becomes the last, the second
+     * element becomes the second to last, and so on.
+     *
+     * **Note:** This method mutates `array` and is based on
+     * [`Array#reverse`](https://mdn.io/Array/reverse).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _.reverse(array);
+     * // => [3, 2, 1]
+     *
+     * console.log(array);
+     * // => [3, 2, 1]
+     */
+    function reverse(array) {
+      return array == null ? array : nativeReverse.call(array);
+    }
+
+    /**
+     * Creates a slice of `array` from `start` up to, but not including, `end`.
+     *
+     * **Note:** This method is used instead of
+     * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
+     * returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to slice.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function slice(array, start, end) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
+        start = 0;
+        end = length;
+      }
+      else {
+        start = start == null ? 0 : toInteger(start);
+        end = end === undefined ? length : toInteger(end);
+      }
+      return baseSlice(array, start, end);
+    }
+
+    /**
+     * Uses a binary search to determine the lowest index at which `value`
+     * should be inserted into `array` in order to maintain its sort order.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * _.sortedIndex([30, 50], 40);
+     * // => 1
+     */
+    function sortedIndex(array, value) {
+      return baseSortedIndex(array, value);
+    }
+
+    /**
+     * This method is like `_.sortedIndex` except that it accepts `iteratee`
+     * which is invoked for `value` and each element of `array` to compute their
+     * sort ranking. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * var objects = [{ 'x': 4 }, { 'x': 5 }];
+     *
+     * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
+     * // => 0
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.sortedIndexBy(objects, { 'x': 4 }, 'x');
+     * // => 0
+     */
+    function sortedIndexBy(array, value, iteratee) {
+      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2));
+    }
+
+    /**
+     * This method is like `_.indexOf` except that it performs a binary
+     * search on a sorted `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.sortedIndexOf([4, 5, 5, 5, 6], 5);
+     * // => 1
+     */
+    function sortedIndexOf(array, value) {
+      var length = array == null ? 0 : array.length;
+      if (length) {
+        var index = baseSortedIndex(array, value);
+        if (index < length && eq(array[index], value)) {
+          return index;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * This method is like `_.sortedIndex` except that it returns the highest
+     * index at which `value` should be inserted into `array` in order to
+     * maintain its sort order.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * _.sortedLastIndex([4, 5, 5, 5, 6], 5);
+     * // => 4
+     */
+    function sortedLastIndex(array, value) {
+      return baseSortedIndex(array, value, true);
+    }
+
+    /**
+     * This method is like `_.sortedLastIndex` except that it accepts `iteratee`
+     * which is invoked for `value` and each element of `array` to compute their
+     * sort ranking. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * var objects = [{ 'x': 4 }, { 'x': 5 }];
+     *
+     * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
+     * // => 1
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');
+     * // => 1
+     */
+    function sortedLastIndexBy(array, value, iteratee) {
+      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true);
+    }
+
+    /**
+     * This method is like `_.lastIndexOf` except that it performs a binary
+     * search on a sorted `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);
+     * // => 3
+     */
+    function sortedLastIndexOf(array, value) {
+      var length = array == null ? 0 : array.length;
+      if (length) {
+        var index = baseSortedIndex(array, value, true) - 1;
+        if (eq(array[index], value)) {
+          return index;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * This method is like `_.uniq` except that it's designed and optimized
+     * for sorted arrays.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.sortedUniq([1, 1, 2]);
+     * // => [1, 2]
+     */
+    function sortedUniq(array) {
+      return (array && array.length)
+        ? baseSortedUniq(array)
+        : [];
+    }
+
+    /**
+     * This method is like `_.uniqBy` except that it's designed and optimized
+     * for sorted arrays.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);
+     * // => [1.1, 2.3]
+     */
+    function sortedUniqBy(array, iteratee) {
+      return (array && array.length)
+        ? baseSortedUniq(array, getIteratee(iteratee, 2))
+        : [];
+    }
+
+    /**
+     * Gets all but the first element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.tail([1, 2, 3]);
+     * // => [2, 3]
+     */
+    function tail(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseSlice(array, 1, length) : [];
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements taken from the beginning.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to take.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.take([1, 2, 3]);
+     * // => [1]
+     *
+     * _.take([1, 2, 3], 2);
+     * // => [1, 2]
+     *
+     * _.take([1, 2, 3], 5);
+     * // => [1, 2, 3]
+     *
+     * _.take([1, 2, 3], 0);
+     * // => []
+     */
+    function take(array, n, guard) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      return baseSlice(array, 0, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements taken from the end.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to take.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.takeRight([1, 2, 3]);
+     * // => [3]
+     *
+     * _.takeRight([1, 2, 3], 2);
+     * // => [2, 3]
+     *
+     * _.takeRight([1, 2, 3], 5);
+     * // => [1, 2, 3]
+     *
+     * _.takeRight([1, 2, 3], 0);
+     * // => []
+     */
+    function takeRight(array, n, guard) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      n = length - n;
+      return baseSlice(array, n < 0 ? 0 : n, length);
+    }
+
+    /**
+     * Creates a slice of `array` with elements taken from the end. Elements are
+     * taken until `predicate` returns falsey. The predicate is invoked with
+     * three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.takeRightWhile(users, function(o) { return !o.active; });
+     * // => objects for ['fred', 'pebbles']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });
+     * // => objects for ['pebbles']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.takeRightWhile(users, ['active', false]);
+     * // => objects for ['fred', 'pebbles']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.takeRightWhile(users, 'active');
+     * // => []
+     */
+    function takeRightWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3), false, true)
+        : [];
+    }
+
+    /**
+     * Creates a slice of `array` with elements taken from the beginning. Elements
+     * are taken until `predicate` returns falsey. The predicate is invoked with
+     * three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.takeWhile(users, function(o) { return !o.active; });
+     * // => objects for ['barney', 'fred']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.takeWhile(users, { 'user': 'barney', 'active': false });
+     * // => objects for ['barney']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.takeWhile(users, ['active', false]);
+     * // => objects for ['barney', 'fred']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.takeWhile(users, 'active');
+     * // => []
+     */
+    function takeWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3))
+        : [];
+    }
+
+    /**
+     * Creates an array of unique values, in order, from all given arrays using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * _.union([2], [1, 2]);
+     * // => [2, 1]
+     */
+    var union = baseRest(function(arrays) {
+      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
+    });
+
+    /**
+     * This method is like `_.union` except that it accepts `iteratee` which is
+     * invoked for each element of each `arrays` to generate the criterion by
+     * which uniqueness is computed. Result values are chosen from the first
+     * array in which the value occurs. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * _.unionBy([2.1], [1.2, 2.3], Math.floor);
+     * // => [2.1, 1.2]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }, { 'x': 2 }]
+     */
+    var unionBy = baseRest(function(arrays) {
+      var iteratee = last(arrays);
+      if (isArrayLikeObject(iteratee)) {
+        iteratee = undefined;
+      }
+      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2));
+    });
+
+    /**
+     * This method is like `_.union` except that it accepts `comparator` which
+     * is invoked to compare elements of `arrays`. Result values are chosen from
+     * the first array in which the value occurs. The comparator is invoked
+     * with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.unionWith(objects, others, _.isEqual);
+     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
+     */
+    var unionWith = baseRest(function(arrays) {
+      var comparator = last(arrays);
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);
+    });
+
+    /**
+     * Creates a duplicate-free version of an array, using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons, in which only the first occurrence of each element
+     * is kept. The order of result values is determined by the order they occur
+     * in the array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.uniq([2, 1, 2]);
+     * // => [2, 1]
+     */
+    function uniq(array) {
+      return (array && array.length) ? baseUniq(array) : [];
+    }
+
+    /**
+     * This method is like `_.uniq` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the criterion by which
+     * uniqueness is computed. The order of result values is determined by the
+     * order they occur in the array. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.uniqBy([2.1, 1.2, 2.3], Math.floor);
+     * // => [2.1, 1.2]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }, { 'x': 2 }]
+     */
+    function uniqBy(array, iteratee) {
+      return (array && array.length) ? baseUniq(array, getIteratee(iteratee, 2)) : [];
+    }
+
+    /**
+     * This method is like `_.uniq` except that it accepts `comparator` which
+     * is invoked to compare elements of `array`. The order of result values is
+     * determined by the order they occur in the array.The comparator is invoked
+     * with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.uniqWith(objects, _.isEqual);
+     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
+     */
+    function uniqWith(array, comparator) {
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      return (array && array.length) ? baseUniq(array, undefined, comparator) : [];
+    }
+
+    /**
+     * This method is like `_.zip` except that it accepts an array of grouped
+     * elements and creates an array regrouping the elements to their pre-zip
+     * configuration.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.2.0
+     * @category Array
+     * @param {Array} array The array of grouped elements to process.
+     * @returns {Array} Returns the new array of regrouped elements.
+     * @example
+     *
+     * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);
+     * // => [['a', 1, true], ['b', 2, false]]
+     *
+     * _.unzip(zipped);
+     * // => [['a', 'b'], [1, 2], [true, false]]
+     */
+    function unzip(array) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      var length = 0;
+      array = arrayFilter(array, function(group) {
+        if (isArrayLikeObject(group)) {
+          length = nativeMax(group.length, length);
+          return true;
+        }
+      });
+      return baseTimes(length, function(index) {
+        return arrayMap(array, baseProperty(index));
+      });
+    }
+
+    /**
+     * This method is like `_.unzip` except that it accepts `iteratee` to specify
+     * how regrouped values should be combined. The iteratee is invoked with the
+     * elements of each group: (...group).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.8.0
+     * @category Array
+     * @param {Array} array The array of grouped elements to process.
+     * @param {Function} [iteratee=_.identity] The function to combine
+     *  regrouped values.
+     * @returns {Array} Returns the new array of regrouped elements.
+     * @example
+     *
+     * var zipped = _.zip([1, 2], [10, 20], [100, 200]);
+     * // => [[1, 10, 100], [2, 20, 200]]
+     *
+     * _.unzipWith(zipped, _.add);
+     * // => [3, 30, 300]
+     */
+    function unzipWith(array, iteratee) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      var result = unzip(array);
+      if (iteratee == null) {
+        return result;
+      }
+      return arrayMap(result, function(group) {
+        return apply(iteratee, undefined, group);
+      });
+    }
+
+    /**
+     * Creates an array excluding all given values using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * **Note:** Unlike `_.pull`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...*} [values] The values to exclude.
+     * @returns {Array} Returns the new array of filtered values.
+     * @see _.difference, _.xor
+     * @example
+     *
+     * _.without([2, 1, 2, 3], 1, 2);
+     * // => [3]
+     */
+    var without = baseRest(function(array, values) {
+      return isArrayLikeObject(array)
+        ? baseDifference(array, values)
+        : [];
+    });
+
+    /**
+     * Creates an array of unique values that is the
+     * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
+     * of the given arrays. The order of result values is determined by the order
+     * they occur in the arrays.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of filtered values.
+     * @see _.difference, _.without
+     * @example
+     *
+     * _.xor([2, 1], [2, 3]);
+     * // => [1, 3]
+     */
+    var xor = baseRest(function(arrays) {
+      return baseXor(arrayFilter(arrays, isArrayLikeObject));
+    });
+
+    /**
+     * This method is like `_.xor` except that it accepts `iteratee` which is
+     * invoked for each element of each `arrays` to generate the criterion by
+     * which by which they're compared. The order of result values is determined
+     * by the order they occur in the arrays. The iteratee is invoked with one
+     * argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [1.2, 3.4]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 2 }]
+     */
+    var xorBy = baseRest(function(arrays) {
+      var iteratee = last(arrays);
+      if (isArrayLikeObject(iteratee)) {
+        iteratee = undefined;
+      }
+      return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2));
+    });
+
+    /**
+     * This method is like `_.xor` except that it accepts `comparator` which is
+     * invoked to compare elements of `arrays`. The order of result values is
+     * determined by the order they occur in the arrays. The comparator is invoked
+     * with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.xorWith(objects, others, _.isEqual);
+     * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
+     */
+    var xorWith = baseRest(function(arrays) {
+      var comparator = last(arrays);
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator);
+    });
+
+    /**
+     * Creates an array of grouped elements, the first of which contains the
+     * first elements of the given arrays, the second of which contains the
+     * second elements of the given arrays, and so on.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to process.
+     * @returns {Array} Returns the new array of grouped elements.
+     * @example
+     *
+     * _.zip(['a', 'b'], [1, 2], [true, false]);
+     * // => [['a', 1, true], ['b', 2, false]]
+     */
+    var zip = baseRest(unzip);
+
+    /**
+     * This method is like `_.fromPairs` except that it accepts two arrays,
+     * one of property identifiers and one of corresponding values.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.4.0
+     * @category Array
+     * @param {Array} [props=[]] The property identifiers.
+     * @param {Array} [values=[]] The property values.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.zipObject(['a', 'b'], [1, 2]);
+     * // => { 'a': 1, 'b': 2 }
+     */
+    function zipObject(props, values) {
+      return baseZipObject(props || [], values || [], assignValue);
+    }
+
+    /**
+     * This method is like `_.zipObject` except that it supports property paths.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.1.0
+     * @category Array
+     * @param {Array} [props=[]] The property identifiers.
+     * @param {Array} [values=[]] The property values.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);
+     * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }
+     */
+    function zipObjectDeep(props, values) {
+      return baseZipObject(props || [], values || [], baseSet);
+    }
+
+    /**
+     * This method is like `_.zip` except that it accepts `iteratee` to specify
+     * how grouped values should be combined. The iteratee is invoked with the
+     * elements of each group: (...group).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.8.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to process.
+     * @param {Function} [iteratee=_.identity] The function to combine
+     *  grouped values.
+     * @returns {Array} Returns the new array of grouped elements.
+     * @example
+     *
+     * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {
+     *   return a + b + c;
+     * });
+     * // => [111, 222]
+     */
+    var zipWith = baseRest(function(arrays) {
+      var length = arrays.length,
+          iteratee = length > 1 ? arrays[length - 1] : undefined;
+
+      iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined;
+      return unzipWith(arrays, iteratee);
+    });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a `lodash` wrapper instance that wraps `value` with explicit method
+     * chain sequences enabled. The result of such sequences must be unwrapped
+     * with `_#value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.3.0
+     * @category Seq
+     * @param {*} value The value to wrap.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36 },
+     *   { 'user': 'fred',    'age': 40 },
+     *   { 'user': 'pebbles', 'age': 1 }
+     * ];
+     *
+     * var youngest = _
+     *   .chain(users)
+     *   .sortBy('age')
+     *   .map(function(o) {
+     *     return o.user + ' is ' + o.age;
+     *   })
+     *   .head()
+     *   .value();
+     * // => 'pebbles is 1'
+     */
+    function chain(value) {
+      var result = lodash(value);
+      result.__chain__ = true;
+      return result;
+    }
+
+    /**
+     * This method invokes `interceptor` and returns `value`. The interceptor
+     * is invoked with one argument; (value). The purpose of this method is to
+     * "tap into" a method chain sequence in order to modify intermediate results.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Seq
+     * @param {*} value The value to provide to `interceptor`.
+     * @param {Function} interceptor The function to invoke.
+     * @returns {*} Returns `value`.
+     * @example
+     *
+     * _([1, 2, 3])
+     *  .tap(function(array) {
+     *    // Mutate input array.
+     *    array.pop();
+     *  })
+     *  .reverse()
+     *  .value();
+     * // => [2, 1]
+     */
+    function tap(value, interceptor) {
+      interceptor(value);
+      return value;
+    }
+
+    /**
+     * This method is like `_.tap` except that it returns the result of `interceptor`.
+     * The purpose of this method is to "pass thru" values replacing intermediate
+     * results in a method chain sequence.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Seq
+     * @param {*} value The value to provide to `interceptor`.
+     * @param {Function} interceptor The function to invoke.
+     * @returns {*} Returns the result of `interceptor`.
+     * @example
+     *
+     * _('  abc  ')
+     *  .chain()
+     *  .trim()
+     *  .thru(function(value) {
+     *    return [value];
+     *  })
+     *  .value();
+     * // => ['abc']
+     */
+    function thru(value, interceptor) {
+      return interceptor(value);
+    }
+
+    /**
+     * This method is the wrapper version of `_.at`.
+     *
+     * @name at
+     * @memberOf _
+     * @since 1.0.0
+     * @category Seq
+     * @param {...(string|string[])} [paths] The property paths to pick.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
+     *
+     * _(object).at(['a[0].b.c', 'a[1]']).value();
+     * // => [3, 4]
+     */
+    var wrapperAt = flatRest(function(paths) {
+      var length = paths.length,
+          start = length ? paths[0] : 0,
+          value = this.__wrapped__,
+          interceptor = function(object) { return baseAt(object, paths); };
+
+      if (length > 1 || this.__actions__.length ||
+          !(value instanceof LazyWrapper) || !isIndex(start)) {
+        return this.thru(interceptor);
+      }
+      value = value.slice(start, +start + (length ? 1 : 0));
+      value.__actions__.push({
+        'func': thru,
+        'args': [interceptor],
+        'thisArg': undefined
+      });
+      return new LodashWrapper(value, this.__chain__).thru(function(array) {
+        if (length && !array.length) {
+          array.push(undefined);
+        }
+        return array;
+      });
+    });
+
+    /**
+     * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.
+     *
+     * @name chain
+     * @memberOf _
+     * @since 0.1.0
+     * @category Seq
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 40 }
+     * ];
+     *
+     * // A sequence without explicit chaining.
+     * _(users).head();
+     * // => { 'user': 'barney', 'age': 36 }
+     *
+     * // A sequence with explicit chaining.
+     * _(users)
+     *   .chain()
+     *   .head()
+     *   .pick('user')
+     *   .value();
+     * // => { 'user': 'barney' }
+     */
+    function wrapperChain() {
+      return chain(this);
+    }
+
+    /**
+     * Executes the chain sequence and returns the wrapped result.
+     *
+     * @name commit
+     * @memberOf _
+     * @since 3.2.0
+     * @category Seq
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var array = [1, 2];
+     * var wrapped = _(array).push(3);
+     *
+     * console.log(array);
+     * // => [1, 2]
+     *
+     * wrapped = wrapped.commit();
+     * console.log(array);
+     * // => [1, 2, 3]
+     *
+     * wrapped.last();
+     * // => 3
+     *
+     * console.log(array);
+     * // => [1, 2, 3]
+     */
+    function wrapperCommit() {
+      return new LodashWrapper(this.value(), this.__chain__);
+    }
+
+    /**
+     * Gets the next value on a wrapped object following the
+     * [iterator protocol](https://mdn.io/iteration_protocols#iterator).
+     *
+     * @name next
+     * @memberOf _
+     * @since 4.0.0
+     * @category Seq
+     * @returns {Object} Returns the next iterator value.
+     * @example
+     *
+     * var wrapped = _([1, 2]);
+     *
+     * wrapped.next();
+     * // => { 'done': false, 'value': 1 }
+     *
+     * wrapped.next();
+     * // => { 'done': false, 'value': 2 }
+     *
+     * wrapped.next();
+     * // => { 'done': true, 'value': undefined }
+     */
+    function wrapperNext() {
+      if (this.__values__ === undefined) {
+        this.__values__ = toArray(this.value());
+      }
+      var done = this.__index__ >= this.__values__.length,
+          value = done ? undefined : this.__values__[this.__index__++];
+
+      return { 'done': done, 'value': value };
+    }
+
+    /**
+     * Enables the wrapper to be iterable.
+     *
+     * @name Symbol.iterator
+     * @memberOf _
+     * @since 4.0.0
+     * @category Seq
+     * @returns {Object} Returns the wrapper object.
+     * @example
+     *
+     * var wrapped = _([1, 2]);
+     *
+     * wrapped[Symbol.iterator]() === wrapped;
+     * // => true
+     *
+     * Array.from(wrapped);
+     * // => [1, 2]
+     */
+    function wrapperToIterator() {
+      return this;
+    }
+
+    /**
+     * Creates a clone of the chain sequence planting `value` as the wrapped value.
+     *
+     * @name plant
+     * @memberOf _
+     * @since 3.2.0
+     * @category Seq
+     * @param {*} value The value to plant.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var wrapped = _([1, 2]).map(square);
+     * var other = wrapped.plant([3, 4]);
+     *
+     * other.value();
+     * // => [9, 16]
+     *
+     * wrapped.value();
+     * // => [1, 4]
+     */
+    function wrapperPlant(value) {
+      var result,
+          parent = this;
+
+      while (parent instanceof baseLodash) {
+        var clone = wrapperClone(parent);
+        clone.__index__ = 0;
+        clone.__values__ = undefined;
+        if (result) {
+          previous.__wrapped__ = clone;
+        } else {
+          result = clone;
+        }
+        var previous = clone;
+        parent = parent.__wrapped__;
+      }
+      previous.__wrapped__ = value;
+      return result;
+    }
+
+    /**
+     * This method is the wrapper version of `_.reverse`.
+     *
+     * **Note:** This method mutates the wrapped array.
+     *
+     * @name reverse
+     * @memberOf _
+     * @since 0.1.0
+     * @category Seq
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _(array).reverse().value()
+     * // => [3, 2, 1]
+     *
+     * console.log(array);
+     * // => [3, 2, 1]
+     */
+    function wrapperReverse() {
+      var value = this.__wrapped__;
+      if (value instanceof LazyWrapper) {
+        var wrapped = value;
+        if (this.__actions__.length) {
+          wrapped = new LazyWrapper(this);
+        }
+        wrapped = wrapped.reverse();
+        wrapped.__actions__.push({
+          'func': thru,
+          'args': [reverse],
+          'thisArg': undefined
+        });
+        return new LodashWrapper(wrapped, this.__chain__);
+      }
+      return this.thru(reverse);
+    }
+
+    /**
+     * Executes the chain sequence to resolve the unwrapped value.
+     *
+     * @name value
+     * @memberOf _
+     * @since 0.1.0
+     * @alias toJSON, valueOf
+     * @category Seq
+     * @returns {*} Returns the resolved unwrapped value.
+     * @example
+     *
+     * _([1, 2, 3]).value();
+     * // => [1, 2, 3]
+     */
+    function wrapperValue() {
+      return baseWrapperValue(this.__wrapped__, this.__actions__);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` thru `iteratee`. The corresponding value of
+     * each key is the number of times the key was returned by `iteratee`. The
+     * iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.5.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * _.countBy([6.1, 4.2, 6.3], Math.floor);
+     * // => { '4': 1, '6': 2 }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.countBy(['one', 'two', 'three'], 'length');
+     * // => { '3': 2, '5': 1 }
+     */
+    var countBy = createAggregator(function(result, value, key) {
+      if (hasOwnProperty.call(result, key)) {
+        ++result[key];
+      } else {
+        baseAssignValue(result, key, 1);
+      }
+    });
+
+    /**
+     * Checks if `predicate` returns truthy for **all** elements of `collection`.
+     * Iteration is stopped once `predicate` returns falsey. The predicate is
+     * invoked with three arguments: (value, index|key, collection).
+     *
+     * **Note:** This method returns `true` for
+     * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
+     * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
+     * elements of empty collections.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {boolean} Returns `true` if all elements pass the predicate check,
+     *  else `false`.
+     * @example
+     *
+     * _.every([true, 1, null, 'yes'], Boolean);
+     * // => false
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': false },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.every(users, { 'user': 'barney', 'active': false });
+     * // => false
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.every(users, ['active', false]);
+     * // => true
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.every(users, 'active');
+     * // => false
+     */
+    function every(collection, predicate, guard) {
+      var func = isArray(collection) ? arrayEvery : baseEvery;
+      if (guard && isIterateeCall(collection, predicate, guard)) {
+        predicate = undefined;
+      }
+      return func(collection, getIteratee(predicate, 3));
+    }
+
+    /**
+     * Iterates over elements of `collection`, returning an array of all elements
+     * `predicate` returns truthy for. The predicate is invoked with three
+     * arguments: (value, index|key, collection).
+     *
+     * **Note:** Unlike `_.remove`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     * @see _.reject
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': true },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * _.filter(users, function(o) { return !o.active; });
+     * // => objects for ['fred']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.filter(users, { 'age': 36, 'active': true });
+     * // => objects for ['barney']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.filter(users, ['active', false]);
+     * // => objects for ['fred']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.filter(users, 'active');
+     * // => objects for ['barney']
+     *
+     * // Combining several predicates using `_.overEvery` or `_.overSome`.
+     * _.filter(users, _.overSome([{ 'age': 36 }, ['age', 40]]));
+     * // => objects for ['fred', 'barney']
+     */
+    function filter(collection, predicate) {
+      var func = isArray(collection) ? arrayFilter : baseFilter;
+      return func(collection, getIteratee(predicate, 3));
+    }
+
+    /**
+     * Iterates over elements of `collection`, returning the first element
+     * `predicate` returns truthy for. The predicate is invoked with three
+     * arguments: (value, index|key, collection).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @returns {*} Returns the matched element, else `undefined`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36, 'active': true },
+     *   { 'user': 'fred',    'age': 40, 'active': false },
+     *   { 'user': 'pebbles', 'age': 1,  'active': true }
+     * ];
+     *
+     * _.find(users, function(o) { return o.age < 40; });
+     * // => object for 'barney'
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.find(users, { 'age': 1, 'active': true });
+     * // => object for 'pebbles'
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.find(users, ['active', false]);
+     * // => object for 'fred'
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.find(users, 'active');
+     * // => object for 'barney'
+     */
+    var find = createFind(findIndex);
+
+    /**
+     * This method is like `_.find` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=collection.length-1] The index to search from.
+     * @returns {*} Returns the matched element, else `undefined`.
+     * @example
+     *
+     * _.findLast([1, 2, 3, 4], function(n) {
+     *   return n % 2 == 1;
+     * });
+     * // => 3
+     */
+    var findLast = createFind(findLastIndex);
+
+    /**
+     * Creates a flattened array of values by running each element in `collection`
+     * thru `iteratee` and flattening the mapped results. The iteratee is invoked
+     * with three arguments: (value, index|key, collection).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * function duplicate(n) {
+     *   return [n, n];
+     * }
+     *
+     * _.flatMap([1, 2], duplicate);
+     * // => [1, 1, 2, 2]
+     */
+    function flatMap(collection, iteratee) {
+      return baseFlatten(map(collection, iteratee), 1);
+    }
+
+    /**
+     * This method is like `_.flatMap` except that it recursively flattens the
+     * mapped results.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * function duplicate(n) {
+     *   return [[[n, n]]];
+     * }
+     *
+     * _.flatMapDeep([1, 2], duplicate);
+     * // => [1, 1, 2, 2]
+     */
+    function flatMapDeep(collection, iteratee) {
+      return baseFlatten(map(collection, iteratee), INFINITY);
+    }
+
+    /**
+     * This method is like `_.flatMap` except that it recursively flattens the
+     * mapped results up to `depth` times.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {number} [depth=1] The maximum recursion depth.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * function duplicate(n) {
+     *   return [[[n, n]]];
+     * }
+     *
+     * _.flatMapDepth([1, 2], duplicate, 2);
+     * // => [[1, 1], [2, 2]]
+     */
+    function flatMapDepth(collection, iteratee, depth) {
+      depth = depth === undefined ? 1 : toInteger(depth);
+      return baseFlatten(map(collection, iteratee), depth);
+    }
+
+    /**
+     * Iterates over elements of `collection` and invokes `iteratee` for each element.
+     * The iteratee is invoked with three arguments: (value, index|key, collection).
+     * Iteratee functions may exit iteration early by explicitly returning `false`.
+     *
+     * **Note:** As with other "Collections" methods, objects with a "length"
+     * property are iterated like arrays. To avoid this behavior use `_.forIn`
+     * or `_.forOwn` for object iteration.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @alias each
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     * @see _.forEachRight
+     * @example
+     *
+     * _.forEach([1, 2], function(value) {
+     *   console.log(value);
+     * });
+     * // => Logs `1` then `2`.
+     *
+     * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
+     */
+    function forEach(collection, iteratee) {
+      var func = isArray(collection) ? arrayEach : baseEach;
+      return func(collection, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * This method is like `_.forEach` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @alias eachRight
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     * @see _.forEach
+     * @example
+     *
+     * _.forEachRight([1, 2], function(value) {
+     *   console.log(value);
+     * });
+     * // => Logs `2` then `1`.
+     */
+    function forEachRight(collection, iteratee) {
+      var func = isArray(collection) ? arrayEachRight : baseEachRight;
+      return func(collection, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` thru `iteratee`. The order of grouped values
+     * is determined by the order they occur in `collection`. The corresponding
+     * value of each key is an array of elements responsible for generating the
+     * key. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * _.groupBy([6.1, 4.2, 6.3], Math.floor);
+     * // => { '4': [4.2], '6': [6.1, 6.3] }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.groupBy(['one', 'two', 'three'], 'length');
+     * // => { '3': ['one', 'two'], '5': ['three'] }
+     */
+    var groupBy = createAggregator(function(result, value, key) {
+      if (hasOwnProperty.call(result, key)) {
+        result[key].push(value);
+      } else {
+        baseAssignValue(result, key, [value]);
+      }
+    });
+
+    /**
+     * Checks if `value` is in `collection`. If `collection` is a string, it's
+     * checked for a substring of `value`, otherwise
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * is used for equality comparisons. If `fromIndex` is negative, it's used as
+     * the offset from the end of `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to inspect.
+     * @param {*} value The value to search for.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
+     * @returns {boolean} Returns `true` if `value` is found, else `false`.
+     * @example
+     *
+     * _.includes([1, 2, 3], 1);
+     * // => true
+     *
+     * _.includes([1, 2, 3], 1, 2);
+     * // => false
+     *
+     * _.includes({ 'a': 1, 'b': 2 }, 1);
+     * // => true
+     *
+     * _.includes('abcd', 'bc');
+     * // => true
+     */
+    function includes(collection, value, fromIndex, guard) {
+      collection = isArrayLike(collection) ? collection : values(collection);
+      fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;
+
+      var length = collection.length;
+      if (fromIndex < 0) {
+        fromIndex = nativeMax(length + fromIndex, 0);
+      }
+      return isString(collection)
+        ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)
+        : (!!length && baseIndexOf(collection, value, fromIndex) > -1);
+    }
+
+    /**
+     * Invokes the method at `path` of each element in `collection`, returning
+     * an array of the results of each invoked method. Any additional arguments
+     * are provided to each invoked method. If `path` is a function, it's invoked
+     * for, and `this` bound to, each element in `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Array|Function|string} path The path of the method to invoke or
+     *  the function invoked per iteration.
+     * @param {...*} [args] The arguments to invoke each method with.
+     * @returns {Array} Returns the array of results.
+     * @example
+     *
+     * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');
+     * // => [[1, 5, 7], [1, 2, 3]]
+     *
+     * _.invokeMap([123, 456], String.prototype.split, '');
+     * // => [['1', '2', '3'], ['4', '5', '6']]
+     */
+    var invokeMap = baseRest(function(collection, path, args) {
+      var index = -1,
+          isFunc = typeof path == 'function',
+          result = isArrayLike(collection) ? Array(collection.length) : [];
+
+      baseEach(collection, function(value) {
+        result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);
+      });
+      return result;
+    });
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` thru `iteratee`. The corresponding value of
+     * each key is the last element responsible for generating the key. The
+     * iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * var array = [
+     *   { 'dir': 'left', 'code': 97 },
+     *   { 'dir': 'right', 'code': 100 }
+     * ];
+     *
+     * _.keyBy(array, function(o) {
+     *   return String.fromCharCode(o.code);
+     * });
+     * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
+     *
+     * _.keyBy(array, 'dir');
+     * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
+     */
+    var keyBy = createAggregator(function(result, value, key) {
+      baseAssignValue(result, key, value);
+    });
+
+    /**
+     * Creates an array of values by running each element in `collection` thru
+     * `iteratee`. The iteratee is invoked with three arguments:
+     * (value, index|key, collection).
+     *
+     * Many lodash methods are guarded to work as iteratees for methods like
+     * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
+     *
+     * The guarded methods are:
+     * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
+     * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
+     * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
+     * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new mapped array.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * _.map([4, 8], square);
+     * // => [16, 64]
+     *
+     * _.map({ 'a': 4, 'b': 8 }, square);
+     * // => [16, 64] (iteration order is not guaranteed)
+     *
+     * var users = [
+     *   { 'user': 'barney' },
+     *   { 'user': 'fred' }
+     * ];
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.map(users, 'user');
+     * // => ['barney', 'fred']
+     */
+    function map(collection, iteratee) {
+      var func = isArray(collection) ? arrayMap : baseMap;
+      return func(collection, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * This method is like `_.sortBy` except that it allows specifying the sort
+     * orders of the iteratees to sort by. If `orders` is unspecified, all values
+     * are sorted in ascending order. Otherwise, specify an order of "desc" for
+     * descending or "asc" for ascending sort order of corresponding values.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]
+     *  The iteratees to sort by.
+     * @param {string[]} [orders] The sort orders of `iteratees`.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
+     * @returns {Array} Returns the new sorted array.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'fred',   'age': 48 },
+     *   { 'user': 'barney', 'age': 34 },
+     *   { 'user': 'fred',   'age': 40 },
+     *   { 'user': 'barney', 'age': 36 }
+     * ];
+     *
+     * // Sort by `user` in ascending order and by `age` in descending order.
+     * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);
+     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
+     */
+    function orderBy(collection, iteratees, orders, guard) {
+      if (collection == null) {
+        return [];
+      }
+      if (!isArray(iteratees)) {
+        iteratees = iteratees == null ? [] : [iteratees];
+      }
+      orders = guard ? undefined : orders;
+      if (!isArray(orders)) {
+        orders = orders == null ? [] : [orders];
+      }
+      return baseOrderBy(collection, iteratees, orders);
+    }
+
+    /**
+     * Creates an array of elements split into two groups, the first of which
+     * contains elements `predicate` returns truthy for, the second of which
+     * contains elements `predicate` returns falsey for. The predicate is
+     * invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the array of grouped elements.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36, 'active': false },
+     *   { 'user': 'fred',    'age': 40, 'active': true },
+     *   { 'user': 'pebbles', 'age': 1,  'active': false }
+     * ];
+     *
+     * _.partition(users, function(o) { return o.active; });
+     * // => objects for [['fred'], ['barney', 'pebbles']]
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.partition(users, { 'age': 1, 'active': false });
+     * // => objects for [['pebbles'], ['barney', 'fred']]
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.partition(users, ['active', false]);
+     * // => objects for [['barney', 'pebbles'], ['fred']]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.partition(users, 'active');
+     * // => objects for [['fred'], ['barney', 'pebbles']]
+     */
+    var partition = createAggregator(function(result, value, key) {
+      result[key ? 0 : 1].push(value);
+    }, function() { return [[], []]; });
+
+    /**
+     * Reduces `collection` to a value which is the accumulated result of running
+     * each element in `collection` thru `iteratee`, where each successive
+     * invocation is supplied the return value of the previous. If `accumulator`
+     * is not given, the first element of `collection` is used as the initial
+     * value. The iteratee is invoked with four arguments:
+     * (accumulator, value, index|key, collection).
+     *
+     * Many lodash methods are guarded to work as iteratees for methods like
+     * `_.reduce`, `_.reduceRight`, and `_.transform`.
+     *
+     * The guarded methods are:
+     * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
+     * and `sortBy`
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @returns {*} Returns the accumulated value.
+     * @see _.reduceRight
+     * @example
+     *
+     * _.reduce([1, 2], function(sum, n) {
+     *   return sum + n;
+     * }, 0);
+     * // => 3
+     *
+     * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
+     *   (result[value] || (result[value] = [])).push(key);
+     *   return result;
+     * }, {});
+     * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
+     */
+    function reduce(collection, iteratee, accumulator) {
+      var func = isArray(collection) ? arrayReduce : baseReduce,
+          initAccum = arguments.length < 3;
+
+      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach);
+    }
+
+    /**
+     * This method is like `_.reduce` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @returns {*} Returns the accumulated value.
+     * @see _.reduce
+     * @example
+     *
+     * var array = [[0, 1], [2, 3], [4, 5]];
+     *
+     * _.reduceRight(array, function(flattened, other) {
+     *   return flattened.concat(other);
+     * }, []);
+     * // => [4, 5, 2, 3, 0, 1]
+     */
+    function reduceRight(collection, iteratee, accumulator) {
+      var func = isArray(collection) ? arrayReduceRight : baseReduce,
+          initAccum = arguments.length < 3;
+
+      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);
+    }
+
+    /**
+     * The opposite of `_.filter`; this method returns the elements of `collection`
+     * that `predicate` does **not** return truthy for.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     * @see _.filter
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': false },
+     *   { 'user': 'fred',   'age': 40, 'active': true }
+     * ];
+     *
+     * _.reject(users, function(o) { return !o.active; });
+     * // => objects for ['fred']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.reject(users, { 'age': 40, 'active': true });
+     * // => objects for ['barney']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.reject(users, ['active', false]);
+     * // => objects for ['fred']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.reject(users, 'active');
+     * // => objects for ['barney']
+     */
+    function reject(collection, predicate) {
+      var func = isArray(collection) ? arrayFilter : baseFilter;
+      return func(collection, negate(getIteratee(predicate, 3)));
+    }
+
+    /**
+     * Gets a random element from `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to sample.
+     * @returns {*} Returns the random element.
+     * @example
+     *
+     * _.sample([1, 2, 3, 4]);
+     * // => 2
+     */
+    function sample(collection) {
+      var func = isArray(collection) ? arraySample : baseSample;
+      return func(collection);
+    }
+
+    /**
+     * Gets `n` random elements at unique keys from `collection` up to the
+     * size of `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to sample.
+     * @param {number} [n=1] The number of elements to sample.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the random elements.
+     * @example
+     *
+     * _.sampleSize([1, 2, 3], 2);
+     * // => [3, 1]
+     *
+     * _.sampleSize([1, 2, 3], 4);
+     * // => [2, 3, 1]
+     */
+    function sampleSize(collection, n, guard) {
+      if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) {
+        n = 1;
+      } else {
+        n = toInteger(n);
+      }
+      var func = isArray(collection) ? arraySampleSize : baseSampleSize;
+      return func(collection, n);
+    }
+
+    /**
+     * Creates an array of shuffled values, using a version of the
+     * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     * @example
+     *
+     * _.shuffle([1, 2, 3, 4]);
+     * // => [4, 1, 3, 2]
+     */
+    function shuffle(collection) {
+      var func = isArray(collection) ? arrayShuffle : baseShuffle;
+      return func(collection);
+    }
+
+    /**
+     * Gets the size of `collection` by returning its length for array-like
+     * values or the number of own enumerable string keyed properties for objects.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to inspect.
+     * @returns {number} Returns the collection size.
+     * @example
+     *
+     * _.size([1, 2, 3]);
+     * // => 3
+     *
+     * _.size({ 'a': 1, 'b': 2 });
+     * // => 2
+     *
+     * _.size('pebbles');
+     * // => 7
+     */
+    function size(collection) {
+      if (collection == null) {
+        return 0;
+      }
+      if (isArrayLike(collection)) {
+        return isString(collection) ? stringSize(collection) : collection.length;
+      }
+      var tag = getTag(collection);
+      if (tag == mapTag || tag == setTag) {
+        return collection.size;
+      }
+      return baseKeys(collection).length;
+    }
+
+    /**
+     * Checks if `predicate` returns truthy for **any** element of `collection`.
+     * Iteration is stopped once `predicate` returns truthy. The predicate is
+     * invoked with three arguments: (value, index|key, collection).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {boolean} Returns `true` if any element passes the predicate check,
+     *  else `false`.
+     * @example
+     *
+     * _.some([null, 0, 'yes', false], Boolean);
+     * // => true
+     *
+     * var users = [
+     *   { 'user': 'barney', 'active': true },
+     *   { 'user': 'fred',   'active': false }
+     * ];
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.some(users, { 'user': 'barney', 'active': false });
+     * // => false
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.some(users, ['active', false]);
+     * // => true
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.some(users, 'active');
+     * // => true
+     */
+    function some(collection, predicate, guard) {
+      var func = isArray(collection) ? arraySome : baseSome;
+      if (guard && isIterateeCall(collection, predicate, guard)) {
+        predicate = undefined;
+      }
+      return func(collection, getIteratee(predicate, 3));
+    }
+
+    /**
+     * Creates an array of elements, sorted in ascending order by the results of
+     * running each element in a collection thru each iteratee. This method
+     * performs a stable sort, that is, it preserves the original sort order of
+     * equal elements. The iteratees are invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {...(Function|Function[])} [iteratees=[_.identity]]
+     *  The iteratees to sort by.
+     * @returns {Array} Returns the new sorted array.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'fred',   'age': 48 },
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 30 },
+     *   { 'user': 'barney', 'age': 34 }
+     * ];
+     *
+     * _.sortBy(users, [function(o) { return o.user; }]);
+     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 30]]
+     *
+     * _.sortBy(users, ['user', 'age']);
+     * // => objects for [['barney', 34], ['barney', 36], ['fred', 30], ['fred', 48]]
+     */
+    var sortBy = baseRest(function(collection, iteratees) {
+      if (collection == null) {
+        return [];
+      }
+      var length = iteratees.length;
+      if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
+        iteratees = [];
+      } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
+        iteratees = [iteratees[0]];
+      }
+      return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
+    });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Gets the timestamp of the number of milliseconds that have elapsed since
+     * the Unix epoch (1 January 1970 00:00:00 UTC).
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Date
+     * @returns {number} Returns the timestamp.
+     * @example
+     *
+     * _.defer(function(stamp) {
+     *   console.log(_.now() - stamp);
+     * }, _.now());
+     * // => Logs the number of milliseconds it took for the deferred invocation.
+     */
+    var now = ctxNow || function() {
+      return root.Date.now();
+    };
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * The opposite of `_.before`; this method creates a function that invokes
+     * `func` once it's called `n` or more times.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {number} n The number of calls before `func` is invoked.
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * var saves = ['profile', 'settings'];
+     *
+     * var done = _.after(saves.length, function() {
+     *   console.log('done saving!');
+     * });
+     *
+     * _.forEach(saves, function(type) {
+     *   asyncSave({ 'type': type, 'complete': done });
+     * });
+     * // => Logs 'done saving!' after the two async saves have completed.
+     */
+    function after(n, func) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      n = toInteger(n);
+      return function() {
+        if (--n < 1) {
+          return func.apply(this, arguments);
+        }
+      };
+    }
+
+    /**
+     * Creates a function that invokes `func`, with up to `n` arguments,
+     * ignoring any additional arguments.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} func The function to cap arguments for.
+     * @param {number} [n=func.length] The arity cap.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the new capped function.
+     * @example
+     *
+     * _.map(['6', '8', '10'], _.ary(parseInt, 1));
+     * // => [6, 8, 10]
+     */
+    function ary(func, n, guard) {
+      n = guard ? undefined : n;
+      n = (func && n == null) ? func.length : n;
+      return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n);
+    }
+
+    /**
+     * Creates a function that invokes `func`, with the `this` binding and arguments
+     * of the created function, while it's called less than `n` times. Subsequent
+     * calls to the created function return the result of the last `func` invocation.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {number} n The number of calls at which `func` is no longer invoked.
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * jQuery(element).on('click', _.before(5, addContactToList));
+     * // => Allows adding up to 4 contacts to the list.
+     */
+    function before(n, func) {
+      var result;
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      n = toInteger(n);
+      return function() {
+        if (--n > 0) {
+          result = func.apply(this, arguments);
+        }
+        if (n <= 1) {
+          func = undefined;
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of `thisArg`
+     * and `partials` prepended to the arguments it receives.
+     *
+     * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
+     * may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
+     * property of bound functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to bind.
+     * @param {*} thisArg The `this` binding of `func`.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new bound function.
+     * @example
+     *
+     * function greet(greeting, punctuation) {
+     *   return greeting + ' ' + this.user + punctuation;
+     * }
+     *
+     * var object = { 'user': 'fred' };
+     *
+     * var bound = _.bind(greet, object, 'hi');
+     * bound('!');
+     * // => 'hi fred!'
+     *
+     * // Bound with placeholders.
+     * var bound = _.bind(greet, object, _, '!');
+     * bound('hi');
+     * // => 'hi fred!'
+     */
+    var bind = baseRest(function(func, thisArg, partials) {
+      var bitmask = WRAP_BIND_FLAG;
+      if (partials.length) {
+        var holders = replaceHolders(partials, getHolder(bind));
+        bitmask |= WRAP_PARTIAL_FLAG;
+      }
+      return createWrap(func, bitmask, thisArg, partials, holders);
+    });
+
+    /**
+     * Creates a function that invokes the method at `object[key]` with `partials`
+     * prepended to the arguments it receives.
+     *
+     * This method differs from `_.bind` by allowing bound functions to reference
+     * methods that may be redefined or don't yet exist. See
+     * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
+     * for more details.
+     *
+     * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.10.0
+     * @category Function
+     * @param {Object} object The object to invoke the method on.
+     * @param {string} key The key of the method.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new bound function.
+     * @example
+     *
+     * var object = {
+     *   'user': 'fred',
+     *   'greet': function(greeting, punctuation) {
+     *     return greeting + ' ' + this.user + punctuation;
+     *   }
+     * };
+     *
+     * var bound = _.bindKey(object, 'greet', 'hi');
+     * bound('!');
+     * // => 'hi fred!'
+     *
+     * object.greet = function(greeting, punctuation) {
+     *   return greeting + 'ya ' + this.user + punctuation;
+     * };
+     *
+     * bound('!');
+     * // => 'hiya fred!'
+     *
+     * // Bound with placeholders.
+     * var bound = _.bindKey(object, 'greet', _, '!');
+     * bound('hi');
+     * // => 'hiya fred!'
+     */
+    var bindKey = baseRest(function(object, key, partials) {
+      var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG;
+      if (partials.length) {
+        var holders = replaceHolders(partials, getHolder(bindKey));
+        bitmask |= WRAP_PARTIAL_FLAG;
+      }
+      return createWrap(key, bitmask, object, partials, holders);
+    });
+
+    /**
+     * Creates a function that accepts arguments of `func` and either invokes
+     * `func` returning its result, if at least `arity` number of arguments have
+     * been provided, or returns a function that accepts the remaining `func`
+     * arguments, and so on. The arity of `func` may be specified if `func.length`
+     * is not sufficient.
+     *
+     * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
+     * may be used as a placeholder for provided arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of curried functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Function
+     * @param {Function} func The function to curry.
+     * @param {number} [arity=func.length] The arity of `func`.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the new curried function.
+     * @example
+     *
+     * var abc = function(a, b, c) {
+     *   return [a, b, c];
+     * };
+     *
+     * var curried = _.curry(abc);
+     *
+     * curried(1)(2)(3);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2)(3);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2, 3);
+     * // => [1, 2, 3]
+     *
+     * // Curried with placeholders.
+     * curried(1)(_, 3)(2);
+     * // => [1, 2, 3]
+     */
+    function curry(func, arity, guard) {
+      arity = guard ? undefined : arity;
+      var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
+      result.placeholder = curry.placeholder;
+      return result;
+    }
+
+    /**
+     * This method is like `_.curry` except that arguments are applied to `func`
+     * in the manner of `_.partialRight` instead of `_.partial`.
+     *
+     * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for provided arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of curried functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} func The function to curry.
+     * @param {number} [arity=func.length] The arity of `func`.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the new curried function.
+     * @example
+     *
+     * var abc = function(a, b, c) {
+     *   return [a, b, c];
+     * };
+     *
+     * var curried = _.curryRight(abc);
+     *
+     * curried(3)(2)(1);
+     * // => [1, 2, 3]
+     *
+     * curried(2, 3)(1);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2, 3);
+     * // => [1, 2, 3]
+     *
+     * // Curried with placeholders.
+     * curried(3)(1, _)(2);
+     * // => [1, 2, 3]
+     */
+    function curryRight(func, arity, guard) {
+      arity = guard ? undefined : arity;
+      var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
+      result.placeholder = curryRight.placeholder;
+      return result;
+    }
+
+    /**
+     * Creates a debounced function that delays invoking `func` until after `wait`
+     * milliseconds have elapsed since the last time the debounced function was
+     * invoked. The debounced function comes with a `cancel` method to cancel
+     * delayed `func` invocations and a `flush` method to immediately invoke them.
+     * Provide `options` to indicate whether `func` should be invoked on the
+     * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
+     * with the last arguments provided to the debounced function. Subsequent
+     * calls to the debounced function return the result of the last `func`
+     * invocation.
+     *
+     * **Note:** If `leading` and `trailing` options are `true`, `func` is
+     * invoked on the trailing edge of the timeout only if the debounced function
+     * is invoked more than once during the `wait` timeout.
+     *
+     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
+     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
+     *
+     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
+     * for details over the differences between `_.debounce` and `_.throttle`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to debounce.
+     * @param {number} [wait=0] The number of milliseconds to delay.
+     * @param {Object} [options={}] The options object.
+     * @param {boolean} [options.leading=false]
+     *  Specify invoking on the leading edge of the timeout.
+     * @param {number} [options.maxWait]
+     *  The maximum time `func` is allowed to be delayed before it's invoked.
+     * @param {boolean} [options.trailing=true]
+     *  Specify invoking on the trailing edge of the timeout.
+     * @returns {Function} Returns the new debounced function.
+     * @example
+     *
+     * // Avoid costly calculations while the window size is in flux.
+     * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
+     *
+     * // Invoke `sendMail` when clicked, debouncing subsequent calls.
+     * jQuery(element).on('click', _.debounce(sendMail, 300, {
+     *   'leading': true,
+     *   'trailing': false
+     * }));
+     *
+     * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
+     * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
+     * var source = new EventSource('/stream');
+     * jQuery(source).on('message', debounced);
+     *
+     * // Cancel the trailing debounced invocation.
+     * jQuery(window).on('popstate', debounced.cancel);
+     */
+    function debounce(func, wait, options) {
+      var lastArgs,
+          lastThis,
+          maxWait,
+          result,
+          timerId,
+          lastCallTime,
+          lastInvokeTime = 0,
+          leading = false,
+          maxing = false,
+          trailing = true;
+
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      wait = toNumber(wait) || 0;
+      if (isObject(options)) {
+        leading = !!options.leading;
+        maxing = 'maxWait' in options;
+        maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
+        trailing = 'trailing' in options ? !!options.trailing : trailing;
+      }
+
+      function invokeFunc(time) {
+        var args = lastArgs,
+            thisArg = lastThis;
+
+        lastArgs = lastThis = undefined;
+        lastInvokeTime = time;
+        result = func.apply(thisArg, args);
+        return result;
+      }
+
+      function leadingEdge(time) {
+        // Reset any `maxWait` timer.
+        lastInvokeTime = time;
+        // Start the timer for the trailing edge.
+        timerId = setTimeout(timerExpired, wait);
+        // Invoke the leading edge.
+        return leading ? invokeFunc(time) : result;
+      }
+
+      function remainingWait(time) {
+        var timeSinceLastCall = time - lastCallTime,
+            timeSinceLastInvoke = time - lastInvokeTime,
+            timeWaiting = wait - timeSinceLastCall;
+
+        return maxing
+          ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)
+          : timeWaiting;
+      }
+
+      function shouldInvoke(time) {
+        var timeSinceLastCall = time - lastCallTime,
+            timeSinceLastInvoke = time - lastInvokeTime;
+
+        // Either this is the first call, activity has stopped and we're at the
+        // trailing edge, the system time has gone backwards and we're treating
+        // it as the trailing edge, or we've hit the `maxWait` limit.
+        return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
+          (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
+      }
+
+      function timerExpired() {
+        var time = now();
+        if (shouldInvoke(time)) {
+          return trailingEdge(time);
+        }
+        // Restart the timer.
+        timerId = setTimeout(timerExpired, remainingWait(time));
+      }
+
+      function trailingEdge(time) {
+        timerId = undefined;
+
+        // Only invoke if we have `lastArgs` which means `func` has been
+        // debounced at least once.
+        if (trailing && lastArgs) {
+          return invokeFunc(time);
+        }
+        lastArgs = lastThis = undefined;
+        return result;
+      }
+
+      function cancel() {
+        if (timerId !== undefined) {
+          clearTimeout(timerId);
+        }
+        lastInvokeTime = 0;
+        lastArgs = lastCallTime = lastThis = timerId = undefined;
+      }
+
+      function flush() {
+        return timerId === undefined ? result : trailingEdge(now());
+      }
+
+      function debounced() {
+        var time = now(),
+            isInvoking = shouldInvoke(time);
+
+        lastArgs = arguments;
+        lastThis = this;
+        lastCallTime = time;
+
+        if (isInvoking) {
+          if (timerId === undefined) {
+            return leadingEdge(lastCallTime);
+          }
+          if (maxing) {
+            // Handle invocations in a tight loop.
+            clearTimeout(timerId);
+            timerId = setTimeout(timerExpired, wait);
+            return invokeFunc(lastCallTime);
+          }
+        }
+        if (timerId === undefined) {
+          timerId = setTimeout(timerExpired, wait);
+        }
+        return result;
+      }
+      debounced.cancel = cancel;
+      debounced.flush = flush;
+      return debounced;
+    }
+
+    /**
+     * Defers invoking the `func` until the current call stack has cleared. Any
+     * additional arguments are provided to `func` when it's invoked.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to defer.
+     * @param {...*} [args] The arguments to invoke `func` with.
+     * @returns {number} Returns the timer id.
+     * @example
+     *
+     * _.defer(function(text) {
+     *   console.log(text);
+     * }, 'deferred');
+     * // => Logs 'deferred' after one millisecond.
+     */
+    var defer = baseRest(function(func, args) {
+      return baseDelay(func, 1, args);
+    });
+
+    /**
+     * Invokes `func` after `wait` milliseconds. Any additional arguments are
+     * provided to `func` when it's invoked.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @param {...*} [args] The arguments to invoke `func` with.
+     * @returns {number} Returns the timer id.
+     * @example
+     *
+     * _.delay(function(text) {
+     *   console.log(text);
+     * }, 1000, 'later');
+     * // => Logs 'later' after one second.
+     */
+    var delay = baseRest(function(func, wait, args) {
+      return baseDelay(func, toNumber(wait) || 0, args);
+    });
+
+    /**
+     * Creates a function that invokes `func` with arguments reversed.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Function
+     * @param {Function} func The function to flip arguments for.
+     * @returns {Function} Returns the new flipped function.
+     * @example
+     *
+     * var flipped = _.flip(function() {
+     *   return _.toArray(arguments);
+     * });
+     *
+     * flipped('a', 'b', 'c', 'd');
+     * // => ['d', 'c', 'b', 'a']
+     */
+    function flip(func) {
+      return createWrap(func, WRAP_FLIP_FLAG);
+    }
+
+    /**
+     * Creates a function that memoizes the result of `func`. If `resolver` is
+     * provided, it determines the cache key for storing the result based on the
+     * arguments provided to the memoized function. By default, the first argument
+     * provided to the memoized function is used as the map cache key. The `func`
+     * is invoked with the `this` binding of the memoized function.
+     *
+     * **Note:** The cache is exposed as the `cache` property on the memoized
+     * function. Its creation may be customized by replacing the `_.memoize.Cache`
+     * constructor with one whose instances implement the
+     * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+     * method interface of `clear`, `delete`, `get`, `has`, and `set`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to have its output memoized.
+     * @param {Function} [resolver] The function to resolve the cache key.
+     * @returns {Function} Returns the new memoized function.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2 };
+     * var other = { 'c': 3, 'd': 4 };
+     *
+     * var values = _.memoize(_.values);
+     * values(object);
+     * // => [1, 2]
+     *
+     * values(other);
+     * // => [3, 4]
+     *
+     * object.a = 2;
+     * values(object);
+     * // => [1, 2]
+     *
+     * // Modify the result cache.
+     * values.cache.set(object, ['a', 'b']);
+     * values(object);
+     * // => ['a', 'b']
+     *
+     * // Replace `_.memoize.Cache`.
+     * _.memoize.Cache = WeakMap;
+     */
+    function memoize(func, resolver) {
+      if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      var memoized = function() {
+        var args = arguments,
+            key = resolver ? resolver.apply(this, args) : args[0],
+            cache = memoized.cache;
+
+        if (cache.has(key)) {
+          return cache.get(key);
+        }
+        var result = func.apply(this, args);
+        memoized.cache = cache.set(key, result) || cache;
+        return result;
+      };
+      memoized.cache = new (memoize.Cache || MapCache);
+      return memoized;
+    }
+
+    // Expose `MapCache`.
+    memoize.Cache = MapCache;
+
+    /**
+     * Creates a function that negates the result of the predicate `func`. The
+     * `func` predicate is invoked with the `this` binding and arguments of the
+     * created function.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} predicate The predicate to negate.
+     * @returns {Function} Returns the new negated function.
+     * @example
+     *
+     * function isEven(n) {
+     *   return n % 2 == 0;
+     * }
+     *
+     * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
+     * // => [1, 3, 5]
+     */
+    function negate(predicate) {
+      if (typeof predicate != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      return function() {
+        var args = arguments;
+        switch (args.length) {
+          case 0: return !predicate.call(this);
+          case 1: return !predicate.call(this, args[0]);
+          case 2: return !predicate.call(this, args[0], args[1]);
+          case 3: return !predicate.call(this, args[0], args[1], args[2]);
+        }
+        return !predicate.apply(this, args);
+      };
+    }
+
+    /**
+     * Creates a function that is restricted to invoking `func` once. Repeat calls
+     * to the function return the value of the first invocation. The `func` is
+     * invoked with the `this` binding and arguments of the created function.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * var initialize = _.once(createApplication);
+     * initialize();
+     * initialize();
+     * // => `createApplication` is invoked once
+     */
+    function once(func) {
+      return before(2, func);
+    }
+
+    /**
+     * Creates a function that invokes `func` with its arguments transformed.
+     *
+     * @static
+     * @since 4.0.0
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to wrap.
+     * @param {...(Function|Function[])} [transforms=[_.identity]]
+     *  The argument transforms.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * function doubled(n) {
+     *   return n * 2;
+     * }
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var func = _.overArgs(function(x, y) {
+     *   return [x, y];
+     * }, [square, doubled]);
+     *
+     * func(9, 3);
+     * // => [81, 6]
+     *
+     * func(10, 5);
+     * // => [100, 10]
+     */
+    var overArgs = castRest(function(func, transforms) {
+      transforms = (transforms.length == 1 && isArray(transforms[0]))
+        ? arrayMap(transforms[0], baseUnary(getIteratee()))
+        : arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee()));
+
+      var funcsLength = transforms.length;
+      return baseRest(function(args) {
+        var index = -1,
+            length = nativeMin(args.length, funcsLength);
+
+        while (++index < length) {
+          args[index] = transforms[index].call(this, args[index]);
+        }
+        return apply(func, this, args);
+      });
+    });
+
+    /**
+     * Creates a function that invokes `func` with `partials` prepended to the
+     * arguments it receives. This method is like `_.bind` except it does **not**
+     * alter the `this` binding.
+     *
+     * The `_.partial.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of partially
+     * applied functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.2.0
+     * @category Function
+     * @param {Function} func The function to partially apply arguments to.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new partially applied function.
+     * @example
+     *
+     * function greet(greeting, name) {
+     *   return greeting + ' ' + name;
+     * }
+     *
+     * var sayHelloTo = _.partial(greet, 'hello');
+     * sayHelloTo('fred');
+     * // => 'hello fred'
+     *
+     * // Partially applied with placeholders.
+     * var greetFred = _.partial(greet, _, 'fred');
+     * greetFred('hi');
+     * // => 'hi fred'
+     */
+    var partial = baseRest(function(func, partials) {
+      var holders = replaceHolders(partials, getHolder(partial));
+      return createWrap(func, WRAP_PARTIAL_FLAG, undefined, partials, holders);
+    });
+
+    /**
+     * This method is like `_.partial` except that partially applied arguments
+     * are appended to the arguments it receives.
+     *
+     * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of partially
+     * applied functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.0.0
+     * @category Function
+     * @param {Function} func The function to partially apply arguments to.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new partially applied function.
+     * @example
+     *
+     * function greet(greeting, name) {
+     *   return greeting + ' ' + name;
+     * }
+     *
+     * var greetFred = _.partialRight(greet, 'fred');
+     * greetFred('hi');
+     * // => 'hi fred'
+     *
+     * // Partially applied with placeholders.
+     * var sayHelloTo = _.partialRight(greet, 'hello', _);
+     * sayHelloTo('fred');
+     * // => 'hello fred'
+     */
+    var partialRight = baseRest(function(func, partials) {
+      var holders = replaceHolders(partials, getHolder(partialRight));
+      return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined, partials, holders);
+    });
+
+    /**
+     * Creates a function that invokes `func` with arguments arranged according
+     * to the specified `indexes` where the argument value at the first index is
+     * provided as the first argument, the argument value at the second index is
+     * provided as the second argument, and so on.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} func The function to rearrange arguments for.
+     * @param {...(number|number[])} indexes The arranged argument indexes.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var rearged = _.rearg(function(a, b, c) {
+     *   return [a, b, c];
+     * }, [2, 0, 1]);
+     *
+     * rearged('b', 'c', 'a')
+     * // => ['a', 'b', 'c']
+     */
+    var rearg = flatRest(function(func, indexes) {
+      return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes);
+    });
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of the
+     * created function and arguments from `start` and beyond provided as
+     * an array.
+     *
+     * **Note:** This method is based on the
+     * [rest parameter](https://mdn.io/rest_parameters).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Function
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var say = _.rest(function(what, names) {
+     *   return what + ' ' + _.initial(names).join(', ') +
+     *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
+     * });
+     *
+     * say('hello', 'fred', 'barney', 'pebbles');
+     * // => 'hello fred, barney, & pebbles'
+     */
+    function rest(func, start) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      start = start === undefined ? start : toInteger(start);
+      return baseRest(func, start);
+    }
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of the
+     * create function and an array of arguments much like
+     * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).
+     *
+     * **Note:** This method is based on the
+     * [spread operator](https://mdn.io/spread_operator).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.2.0
+     * @category Function
+     * @param {Function} func The function to spread arguments over.
+     * @param {number} [start=0] The start position of the spread.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var say = _.spread(function(who, what) {
+     *   return who + ' says ' + what;
+     * });
+     *
+     * say(['fred', 'hello']);
+     * // => 'fred says hello'
+     *
+     * var numbers = Promise.all([
+     *   Promise.resolve(40),
+     *   Promise.resolve(36)
+     * ]);
+     *
+     * numbers.then(_.spread(function(x, y) {
+     *   return x + y;
+     * }));
+     * // => a Promise of 76
+     */
+    function spread(func, start) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      start = start == null ? 0 : nativeMax(toInteger(start), 0);
+      return baseRest(function(args) {
+        var array = args[start],
+            otherArgs = castSlice(args, 0, start);
+
+        if (array) {
+          arrayPush(otherArgs, array);
+        }
+        return apply(func, this, otherArgs);
+      });
+    }
+
+    /**
+     * Creates a throttled function that only invokes `func` at most once per
+     * every `wait` milliseconds. The throttled function comes with a `cancel`
+     * method to cancel delayed `func` invocations and a `flush` method to
+     * immediately invoke them. Provide `options` to indicate whether `func`
+     * should be invoked on the leading and/or trailing edge of the `wait`
+     * timeout. The `func` is invoked with the last arguments provided to the
+     * throttled function. Subsequent calls to the throttled function return the
+     * result of the last `func` invocation.
+     *
+     * **Note:** If `leading` and `trailing` options are `true`, `func` is
+     * invoked on the trailing edge of the timeout only if the throttled function
+     * is invoked more than once during the `wait` timeout.
+     *
+     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
+     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
+     *
+     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
+     * for details over the differences between `_.throttle` and `_.debounce`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to throttle.
+     * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
+     * @param {Object} [options={}] The options object.
+     * @param {boolean} [options.leading=true]
+     *  Specify invoking on the leading edge of the timeout.
+     * @param {boolean} [options.trailing=true]
+     *  Specify invoking on the trailing edge of the timeout.
+     * @returns {Function} Returns the new throttled function.
+     * @example
+     *
+     * // Avoid excessively updating the position while scrolling.
+     * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
+     *
+     * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.
+     * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });
+     * jQuery(element).on('click', throttled);
+     *
+     * // Cancel the trailing throttled invocation.
+     * jQuery(window).on('popstate', throttled.cancel);
+     */
+    function throttle(func, wait, options) {
+      var leading = true,
+          trailing = true;
+
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      if (isObject(options)) {
+        leading = 'leading' in options ? !!options.leading : leading;
+        trailing = 'trailing' in options ? !!options.trailing : trailing;
+      }
+      return debounce(func, wait, {
+        'leading': leading,
+        'maxWait': wait,
+        'trailing': trailing
+      });
+    }
+
+    /**
+     * Creates a function that accepts up to one argument, ignoring any
+     * additional arguments.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Function
+     * @param {Function} func The function to cap arguments for.
+     * @returns {Function} Returns the new capped function.
+     * @example
+     *
+     * _.map(['6', '8', '10'], _.unary(parseInt));
+     * // => [6, 8, 10]
+     */
+    function unary(func) {
+      return ary(func, 1);
+    }
+
+    /**
+     * Creates a function that provides `value` to `wrapper` as its first
+     * argument. Any additional arguments provided to the function are appended
+     * to those provided to the `wrapper`. The wrapper is invoked with the `this`
+     * binding of the created function.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {*} value The value to wrap.
+     * @param {Function} [wrapper=identity] The wrapper function.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var p = _.wrap(_.escape, function(func, text) {
+     *   return '<p>' + func(text) + '</p>';
+     * });
+     *
+     * p('fred, barney, & pebbles');
+     * // => '<p>fred, barney, &amp; pebbles</p>'
+     */
+    function wrap(value, wrapper) {
+      return partial(castFunction(wrapper), value);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Casts `value` as an array if it's not one.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.4.0
+     * @category Lang
+     * @param {*} value The value to inspect.
+     * @returns {Array} Returns the cast array.
+     * @example
+     *
+     * _.castArray(1);
+     * // => [1]
+     *
+     * _.castArray({ 'a': 1 });
+     * // => [{ 'a': 1 }]
+     *
+     * _.castArray('abc');
+     * // => ['abc']
+     *
+     * _.castArray(null);
+     * // => [null]
+     *
+     * _.castArray(undefined);
+     * // => [undefined]
+     *
+     * _.castArray();
+     * // => []
+     *
+     * var array = [1, 2, 3];
+     * console.log(_.castArray(array) === array);
+     * // => true
+     */
+    function castArray() {
+      if (!arguments.length) {
+        return [];
+      }
+      var value = arguments[0];
+      return isArray(value) ? value : [value];
+    }
+
+    /**
+     * Creates a shallow clone of `value`.
+     *
+     * **Note:** This method is loosely based on the
+     * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
+     * and supports cloning arrays, array buffers, booleans, date objects, maps,
+     * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
+     * arrays. The own enumerable properties of `arguments` objects are cloned
+     * as plain objects. An empty object is returned for uncloneable values such
+     * as error objects, functions, DOM nodes, and WeakMaps.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to clone.
+     * @returns {*} Returns the cloned value.
+     * @see _.cloneDeep
+     * @example
+     *
+     * var objects = [{ 'a': 1 }, { 'b': 2 }];
+     *
+     * var shallow = _.clone(objects);
+     * console.log(shallow[0] === objects[0]);
+     * // => true
+     */
+    function clone(value) {
+      return baseClone(value, CLONE_SYMBOLS_FLAG);
+    }
+
+    /**
+     * This method is like `_.clone` except that it accepts `customizer` which
+     * is invoked to produce the cloned value. If `customizer` returns `undefined`,
+     * cloning is handled by the method instead. The `customizer` is invoked with
+     * up to four arguments; (value [, index|key, object, stack]).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to clone.
+     * @param {Function} [customizer] The function to customize cloning.
+     * @returns {*} Returns the cloned value.
+     * @see _.cloneDeepWith
+     * @example
+     *
+     * function customizer(value) {
+     *   if (_.isElement(value)) {
+     *     return value.cloneNode(false);
+     *   }
+     * }
+     *
+     * var el = _.cloneWith(document.body, customizer);
+     *
+     * console.log(el === document.body);
+     * // => false
+     * console.log(el.nodeName);
+     * // => 'BODY'
+     * console.log(el.childNodes.length);
+     * // => 0
+     */
+    function cloneWith(value, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return baseClone(value, CLONE_SYMBOLS_FLAG, customizer);
+    }
+
+    /**
+     * This method is like `_.clone` except that it recursively clones `value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.0.0
+     * @category Lang
+     * @param {*} value The value to recursively clone.
+     * @returns {*} Returns the deep cloned value.
+     * @see _.clone
+     * @example
+     *
+     * var objects = [{ 'a': 1 }, { 'b': 2 }];
+     *
+     * var deep = _.cloneDeep(objects);
+     * console.log(deep[0] === objects[0]);
+     * // => false
+     */
+    function cloneDeep(value) {
+      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
+    }
+
+    /**
+     * This method is like `_.cloneWith` except that it recursively clones `value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to recursively clone.
+     * @param {Function} [customizer] The function to customize cloning.
+     * @returns {*} Returns the deep cloned value.
+     * @see _.cloneWith
+     * @example
+     *
+     * function customizer(value) {
+     *   if (_.isElement(value)) {
+     *     return value.cloneNode(true);
+     *   }
+     * }
+     *
+     * var el = _.cloneDeepWith(document.body, customizer);
+     *
+     * console.log(el === document.body);
+     * // => false
+     * console.log(el.nodeName);
+     * // => 'BODY'
+     * console.log(el.childNodes.length);
+     * // => 20
+     */
+    function cloneDeepWith(value, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);
+    }
+
+    /**
+     * Checks if `object` conforms to `source` by invoking the predicate
+     * properties of `source` with the corresponding property values of `object`.
+     *
+     * **Note:** This method is equivalent to `_.conforms` when `source` is
+     * partially applied.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.14.0
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2 };
+     *
+     * _.conformsTo(object, { 'b': function(n) { return n > 1; } });
+     * // => true
+     *
+     * _.conformsTo(object, { 'b': function(n) { return n > 2; } });
+     * // => false
+     */
+    function conformsTo(object, source) {
+      return source == null || baseConformsTo(object, source, keys(source));
+    }
+
+    /**
+     * Performs a
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * comparison between two values to determine if they are equivalent.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1 };
+     * var other = { 'a': 1 };
+     *
+     * _.eq(object, object);
+     * // => true
+     *
+     * _.eq(object, other);
+     * // => false
+     *
+     * _.eq('a', 'a');
+     * // => true
+     *
+     * _.eq('a', Object('a'));
+     * // => false
+     *
+     * _.eq(NaN, NaN);
+     * // => true
+     */
+    function eq(value, other) {
+      return value === other || (value !== value && other !== other);
+    }
+
+    /**
+     * Checks if `value` is greater than `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than `other`,
+     *  else `false`.
+     * @see _.lt
+     * @example
+     *
+     * _.gt(3, 1);
+     * // => true
+     *
+     * _.gt(3, 3);
+     * // => false
+     *
+     * _.gt(1, 3);
+     * // => false
+     */
+    var gt = createRelationalOperation(baseGt);
+
+    /**
+     * Checks if `value` is greater than or equal to `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than or equal to
+     *  `other`, else `false`.
+     * @see _.lte
+     * @example
+     *
+     * _.gte(3, 1);
+     * // => true
+     *
+     * _.gte(3, 3);
+     * // => true
+     *
+     * _.gte(1, 3);
+     * // => false
+     */
+    var gte = createRelationalOperation(function(value, other) {
+      return value >= other;
+    });
+
+    /**
+     * Checks if `value` is likely an `arguments` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+     *  else `false`.
+     * @example
+     *
+     * _.isArguments(function() { return arguments; }());
+     * // => true
+     *
+     * _.isArguments([1, 2, 3]);
+     * // => false
+     */
+    var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
+      return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
+        !propertyIsEnumerable.call(value, 'callee');
+    };
+
+    /**
+     * Checks if `value` is classified as an `Array` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+     * @example
+     *
+     * _.isArray([1, 2, 3]);
+     * // => true
+     *
+     * _.isArray(document.body.children);
+     * // => false
+     *
+     * _.isArray('abc');
+     * // => false
+     *
+     * _.isArray(_.noop);
+     * // => false
+     */
+    var isArray = Array.isArray;
+
+    /**
+     * Checks if `value` is classified as an `ArrayBuffer` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
+     * @example
+     *
+     * _.isArrayBuffer(new ArrayBuffer(2));
+     * // => true
+     *
+     * _.isArrayBuffer(new Array(2));
+     * // => false
+     */
+    var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;
+
+    /**
+     * Checks if `value` is array-like. A value is considered array-like if it's
+     * not a function and has a `value.length` that's an integer greater than or
+     * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+     * @example
+     *
+     * _.isArrayLike([1, 2, 3]);
+     * // => true
+     *
+     * _.isArrayLike(document.body.children);
+     * // => true
+     *
+     * _.isArrayLike('abc');
+     * // => true
+     *
+     * _.isArrayLike(_.noop);
+     * // => false
+     */
+    function isArrayLike(value) {
+      return value != null && isLength(value.length) && !isFunction(value);
+    }
+
+    /**
+     * This method is like `_.isArrayLike` except that it also checks if `value`
+     * is an object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array-like object,
+     *  else `false`.
+     * @example
+     *
+     * _.isArrayLikeObject([1, 2, 3]);
+     * // => true
+     *
+     * _.isArrayLikeObject(document.body.children);
+     * // => true
+     *
+     * _.isArrayLikeObject('abc');
+     * // => false
+     *
+     * _.isArrayLikeObject(_.noop);
+     * // => false
+     */
+    function isArrayLikeObject(value) {
+      return isObjectLike(value) && isArrayLike(value);
+    }
+
+    /**
+     * Checks if `value` is classified as a boolean primitive or object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
+     * @example
+     *
+     * _.isBoolean(false);
+     * // => true
+     *
+     * _.isBoolean(null);
+     * // => false
+     */
+    function isBoolean(value) {
+      return value === true || value === false ||
+        (isObjectLike(value) && baseGetTag(value) == boolTag);
+    }
+
+    /**
+     * Checks if `value` is a buffer.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+     * @example
+     *
+     * _.isBuffer(new Buffer(2));
+     * // => true
+     *
+     * _.isBuffer(new Uint8Array(2));
+     * // => false
+     */
+    var isBuffer = nativeIsBuffer || stubFalse;
+
+    /**
+     * Checks if `value` is classified as a `Date` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
+     * @example
+     *
+     * _.isDate(new Date);
+     * // => true
+     *
+     * _.isDate('Mon April 23 2012');
+     * // => false
+     */
+    var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;
+
+    /**
+     * Checks if `value` is likely a DOM element.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
+     * @example
+     *
+     * _.isElement(document.body);
+     * // => true
+     *
+     * _.isElement('<body>');
+     * // => false
+     */
+    function isElement(value) {
+      return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value);
+    }
+
+    /**
+     * Checks if `value` is an empty object, collection, map, or set.
+     *
+     * Objects are considered empty if they have no own enumerable string keyed
+     * properties.
+     *
+     * Array-like values such as `arguments` objects, arrays, buffers, strings, or
+     * jQuery-like collections are considered empty if they have a `length` of `0`.
+     * Similarly, maps and sets are considered empty if they have a `size` of `0`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is empty, else `false`.
+     * @example
+     *
+     * _.isEmpty(null);
+     * // => true
+     *
+     * _.isEmpty(true);
+     * // => true
+     *
+     * _.isEmpty(1);
+     * // => true
+     *
+     * _.isEmpty([1, 2, 3]);
+     * // => false
+     *
+     * _.isEmpty({ 'a': 1 });
+     * // => false
+     */
+    function isEmpty(value) {
+      if (value == null) {
+        return true;
+      }
+      if (isArrayLike(value) &&
+          (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||
+            isBuffer(value) || isTypedArray(value) || isArguments(value))) {
+        return !value.length;
+      }
+      var tag = getTag(value);
+      if (tag == mapTag || tag == setTag) {
+        return !value.size;
+      }
+      if (isPrototype(value)) {
+        return !baseKeys(value).length;
+      }
+      for (var key in value) {
+        if (hasOwnProperty.call(value, key)) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    /**
+     * Performs a deep comparison between two values to determine if they are
+     * equivalent.
+     *
+     * **Note:** This method supports comparing arrays, array buffers, booleans,
+     * date objects, error objects, maps, numbers, `Object` objects, regexes,
+     * sets, strings, symbols, and typed arrays. `Object` objects are compared
+     * by their own, not inherited, enumerable properties. Functions and DOM
+     * nodes are compared by strict equality, i.e. `===`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1 };
+     * var other = { 'a': 1 };
+     *
+     * _.isEqual(object, other);
+     * // => true
+     *
+     * object === other;
+     * // => false
+     */
+    function isEqual(value, other) {
+      return baseIsEqual(value, other);
+    }
+
+    /**
+     * This method is like `_.isEqual` except that it accepts `customizer` which
+     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
+     * are handled by the method instead. The `customizer` is invoked with up to
+     * six arguments: (objValue, othValue [, index|key, object, other, stack]).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * function isGreeting(value) {
+     *   return /^h(?:i|ello)$/.test(value);
+     * }
+     *
+     * function customizer(objValue, othValue) {
+     *   if (isGreeting(objValue) && isGreeting(othValue)) {
+     *     return true;
+     *   }
+     * }
+     *
+     * var array = ['hello', 'goodbye'];
+     * var other = ['hi', 'goodbye'];
+     *
+     * _.isEqualWith(array, other, customizer);
+     * // => true
+     */
+    function isEqualWith(value, other, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      var result = customizer ? customizer(value, other) : undefined;
+      return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;
+    }
+
+    /**
+     * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
+     * `SyntaxError`, `TypeError`, or `URIError` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
+     * @example
+     *
+     * _.isError(new Error);
+     * // => true
+     *
+     * _.isError(Error);
+     * // => false
+     */
+    function isError(value) {
+      if (!isObjectLike(value)) {
+        return false;
+      }
+      var tag = baseGetTag(value);
+      return tag == errorTag || tag == domExcTag ||
+        (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value));
+    }
+
+    /**
+     * Checks if `value` is a finite primitive number.
+     *
+     * **Note:** This method is based on
+     * [`Number.isFinite`](https://mdn.io/Number/isFinite).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
+     * @example
+     *
+     * _.isFinite(3);
+     * // => true
+     *
+     * _.isFinite(Number.MIN_VALUE);
+     * // => true
+     *
+     * _.isFinite(Infinity);
+     * // => false
+     *
+     * _.isFinite('3');
+     * // => false
+     */
+    function isFinite(value) {
+      return typeof value == 'number' && nativeIsFinite(value);
+    }
+
+    /**
+     * Checks if `value` is classified as a `Function` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+     * @example
+     *
+     * _.isFunction(_);
+     * // => true
+     *
+     * _.isFunction(/abc/);
+     * // => false
+     */
+    function isFunction(value) {
+      if (!isObject(value)) {
+        return false;
+      }
+      // The use of `Object#toString` avoids issues with the `typeof` operator
+      // in Safari 9 which returns 'object' for typed arrays and other constructors.
+      var tag = baseGetTag(value);
+      return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+    }
+
+    /**
+     * Checks if `value` is an integer.
+     *
+     * **Note:** This method is based on
+     * [`Number.isInteger`](https://mdn.io/Number/isInteger).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an integer, else `false`.
+     * @example
+     *
+     * _.isInteger(3);
+     * // => true
+     *
+     * _.isInteger(Number.MIN_VALUE);
+     * // => false
+     *
+     * _.isInteger(Infinity);
+     * // => false
+     *
+     * _.isInteger('3');
+     * // => false
+     */
+    function isInteger(value) {
+      return typeof value == 'number' && value == toInteger(value);
+    }
+
+    /**
+     * Checks if `value` is a valid array-like length.
+     *
+     * **Note:** This method is loosely based on
+     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+     * @example
+     *
+     * _.isLength(3);
+     * // => true
+     *
+     * _.isLength(Number.MIN_VALUE);
+     * // => false
+     *
+     * _.isLength(Infinity);
+     * // => false
+     *
+     * _.isLength('3');
+     * // => false
+     */
+    function isLength(value) {
+      return typeof value == 'number' &&
+        value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+    }
+
+    /**
+     * Checks if `value` is the
+     * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+     * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+     * @example
+     *
+     * _.isObject({});
+     * // => true
+     *
+     * _.isObject([1, 2, 3]);
+     * // => true
+     *
+     * _.isObject(_.noop);
+     * // => true
+     *
+     * _.isObject(null);
+     * // => false
+     */
+    function isObject(value) {
+      var type = typeof value;
+      return value != null && (type == 'object' || type == 'function');
+    }
+
+    /**
+     * Checks if `value` is object-like. A value is object-like if it's not `null`
+     * and has a `typeof` result of "object".
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+     * @example
+     *
+     * _.isObjectLike({});
+     * // => true
+     *
+     * _.isObjectLike([1, 2, 3]);
+     * // => true
+     *
+     * _.isObjectLike(_.noop);
+     * // => false
+     *
+     * _.isObjectLike(null);
+     * // => false
+     */
+    function isObjectLike(value) {
+      return value != null && typeof value == 'object';
+    }
+
+    /**
+     * Checks if `value` is classified as a `Map` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+     * @example
+     *
+     * _.isMap(new Map);
+     * // => true
+     *
+     * _.isMap(new WeakMap);
+     * // => false
+     */
+    var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;
+
+    /**
+     * Performs a partial deep comparison between `object` and `source` to
+     * determine if `object` contains equivalent property values.
+     *
+     * **Note:** This method is equivalent to `_.matches` when `source` is
+     * partially applied.
+     *
+     * Partial comparisons will match empty array and empty object `source`
+     * values against any array or object value, respectively. See `_.isEqual`
+     * for a list of supported value comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2 };
+     *
+     * _.isMatch(object, { 'b': 2 });
+     * // => true
+     *
+     * _.isMatch(object, { 'b': 1 });
+     * // => false
+     */
+    function isMatch(object, source) {
+      return object === source || baseIsMatch(object, source, getMatchData(source));
+    }
+
+    /**
+     * This method is like `_.isMatch` except that it accepts `customizer` which
+     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
+     * are handled by the method instead. The `customizer` is invoked with five
+     * arguments: (objValue, srcValue, index|key, object, source).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     * @example
+     *
+     * function isGreeting(value) {
+     *   return /^h(?:i|ello)$/.test(value);
+     * }
+     *
+     * function customizer(objValue, srcValue) {
+     *   if (isGreeting(objValue) && isGreeting(srcValue)) {
+     *     return true;
+     *   }
+     * }
+     *
+     * var object = { 'greeting': 'hello' };
+     * var source = { 'greeting': 'hi' };
+     *
+     * _.isMatchWith(object, source, customizer);
+     * // => true
+     */
+    function isMatchWith(object, source, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return baseIsMatch(object, source, getMatchData(source), customizer);
+    }
+
+    /**
+     * Checks if `value` is `NaN`.
+     *
+     * **Note:** This method is based on
+     * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
+     * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
+     * `undefined` and other non-number values.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+     * @example
+     *
+     * _.isNaN(NaN);
+     * // => true
+     *
+     * _.isNaN(new Number(NaN));
+     * // => true
+     *
+     * isNaN(undefined);
+     * // => true
+     *
+     * _.isNaN(undefined);
+     * // => false
+     */
+    function isNaN(value) {
+      // An `NaN` primitive is the only value that is not equal to itself.
+      // Perform the `toStringTag` check first to avoid errors with some
+      // ActiveX objects in IE.
+      return isNumber(value) && value != +value;
+    }
+
+    /**
+     * Checks if `value` is a pristine native function.
+     *
+     * **Note:** This method can't reliably detect native functions in the presence
+     * of the core-js package because core-js circumvents this kind of detection.
+     * Despite multiple requests, the core-js maintainer has made it clear: any
+     * attempt to fix the detection will be obstructed. As a result, we're left
+     * with little choice but to throw an error. Unfortunately, this also affects
+     * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),
+     * which rely on core-js.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a native function,
+     *  else `false`.
+     * @example
+     *
+     * _.isNative(Array.prototype.push);
+     * // => true
+     *
+     * _.isNative(_);
+     * // => false
+     */
+    function isNative(value) {
+      if (isMaskable(value)) {
+        throw new Error(CORE_ERROR_TEXT);
+      }
+      return baseIsNative(value);
+    }
+
+    /**
+     * Checks if `value` is `null`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
+     * @example
+     *
+     * _.isNull(null);
+     * // => true
+     *
+     * _.isNull(void 0);
+     * // => false
+     */
+    function isNull(value) {
+      return value === null;
+    }
+
+    /**
+     * Checks if `value` is `null` or `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is nullish, else `false`.
+     * @example
+     *
+     * _.isNil(null);
+     * // => true
+     *
+     * _.isNil(void 0);
+     * // => true
+     *
+     * _.isNil(NaN);
+     * // => false
+     */
+    function isNil(value) {
+      return value == null;
+    }
+
+    /**
+     * Checks if `value` is classified as a `Number` primitive or object.
+     *
+     * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
+     * classified as numbers, use the `_.isFinite` method.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a number, else `false`.
+     * @example
+     *
+     * _.isNumber(3);
+     * // => true
+     *
+     * _.isNumber(Number.MIN_VALUE);
+     * // => true
+     *
+     * _.isNumber(Infinity);
+     * // => true
+     *
+     * _.isNumber('3');
+     * // => false
+     */
+    function isNumber(value) {
+      return typeof value == 'number' ||
+        (isObjectLike(value) && baseGetTag(value) == numberTag);
+    }
+
+    /**
+     * Checks if `value` is a plain object, that is, an object created by the
+     * `Object` constructor or one with a `[[Prototype]]` of `null`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.8.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * _.isPlainObject(new Foo);
+     * // => false
+     *
+     * _.isPlainObject([1, 2, 3]);
+     * // => false
+     *
+     * _.isPlainObject({ 'x': 0, 'y': 0 });
+     * // => true
+     *
+     * _.isPlainObject(Object.create(null));
+     * // => true
+     */
+    function isPlainObject(value) {
+      if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
+        return false;
+      }
+      var proto = getPrototype(value);
+      if (proto === null) {
+        return true;
+      }
+      var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
+      return typeof Ctor == 'function' && Ctor instanceof Ctor &&
+        funcToString.call(Ctor) == objectCtorString;
+    }
+
+    /**
+     * Checks if `value` is classified as a `RegExp` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+     * @example
+     *
+     * _.isRegExp(/abc/);
+     * // => true
+     *
+     * _.isRegExp('/abc/');
+     * // => false
+     */
+    var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;
+
+    /**
+     * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754
+     * double precision number which isn't the result of a rounded unsafe integer.
+     *
+     * **Note:** This method is based on
+     * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.
+     * @example
+     *
+     * _.isSafeInteger(3);
+     * // => true
+     *
+     * _.isSafeInteger(Number.MIN_VALUE);
+     * // => false
+     *
+     * _.isSafeInteger(Infinity);
+     * // => false
+     *
+     * _.isSafeInteger('3');
+     * // => false
+     */
+    function isSafeInteger(value) {
+      return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;
+    }
+
+    /**
+     * Checks if `value` is classified as a `Set` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
+     * @example
+     *
+     * _.isSet(new Set);
+     * // => true
+     *
+     * _.isSet(new WeakSet);
+     * // => false
+     */
+    var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;
+
+    /**
+     * Checks if `value` is classified as a `String` primitive or object.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a string, else `false`.
+     * @example
+     *
+     * _.isString('abc');
+     * // => true
+     *
+     * _.isString(1);
+     * // => false
+     */
+    function isString(value) {
+      return typeof value == 'string' ||
+        (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);
+    }
+
+    /**
+     * Checks if `value` is classified as a `Symbol` primitive or object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+     * @example
+     *
+     * _.isSymbol(Symbol.iterator);
+     * // => true
+     *
+     * _.isSymbol('abc');
+     * // => false
+     */
+    function isSymbol(value) {
+      return typeof value == 'symbol' ||
+        (isObjectLike(value) && baseGetTag(value) == symbolTag);
+    }
+
+    /**
+     * Checks if `value` is classified as a typed array.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+     * @example
+     *
+     * _.isTypedArray(new Uint8Array);
+     * // => true
+     *
+     * _.isTypedArray([]);
+     * // => false
+     */
+    var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+    /**
+     * Checks if `value` is `undefined`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
+     * @example
+     *
+     * _.isUndefined(void 0);
+     * // => true
+     *
+     * _.isUndefined(null);
+     * // => false
+     */
+    function isUndefined(value) {
+      return value === undefined;
+    }
+
+    /**
+     * Checks if `value` is classified as a `WeakMap` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.
+     * @example
+     *
+     * _.isWeakMap(new WeakMap);
+     * // => true
+     *
+     * _.isWeakMap(new Map);
+     * // => false
+     */
+    function isWeakMap(value) {
+      return isObjectLike(value) && getTag(value) == weakMapTag;
+    }
+
+    /**
+     * Checks if `value` is classified as a `WeakSet` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.
+     * @example
+     *
+     * _.isWeakSet(new WeakSet);
+     * // => true
+     *
+     * _.isWeakSet(new Set);
+     * // => false
+     */
+    function isWeakSet(value) {
+      return isObjectLike(value) && baseGetTag(value) == weakSetTag;
+    }
+
+    /**
+     * Checks if `value` is less than `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than `other`,
+     *  else `false`.
+     * @see _.gt
+     * @example
+     *
+     * _.lt(1, 3);
+     * // => true
+     *
+     * _.lt(3, 3);
+     * // => false
+     *
+     * _.lt(3, 1);
+     * // => false
+     */
+    var lt = createRelationalOperation(baseLt);
+
+    /**
+     * Checks if `value` is less than or equal to `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than or equal to
+     *  `other`, else `false`.
+     * @see _.gte
+     * @example
+     *
+     * _.lte(1, 3);
+     * // => true
+     *
+     * _.lte(3, 3);
+     * // => true
+     *
+     * _.lte(3, 1);
+     * // => false
+     */
+    var lte = createRelationalOperation(function(value, other) {
+      return value <= other;
+    });
+
+    /**
+     * Converts `value` to an array.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {Array} Returns the converted array.
+     * @example
+     *
+     * _.toArray({ 'a': 1, 'b': 2 });
+     * // => [1, 2]
+     *
+     * _.toArray('abc');
+     * // => ['a', 'b', 'c']
+     *
+     * _.toArray(1);
+     * // => []
+     *
+     * _.toArray(null);
+     * // => []
+     */
+    function toArray(value) {
+      if (!value) {
+        return [];
+      }
+      if (isArrayLike(value)) {
+        return isString(value) ? stringToArray(value) : copyArray(value);
+      }
+      if (symIterator && value[symIterator]) {
+        return iteratorToArray(value[symIterator]());
+      }
+      var tag = getTag(value),
+          func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);
+
+      return func(value);
+    }
+
+    /**
+     * Converts `value` to a finite number.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.12.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted number.
+     * @example
+     *
+     * _.toFinite(3.2);
+     * // => 3.2
+     *
+     * _.toFinite(Number.MIN_VALUE);
+     * // => 5e-324
+     *
+     * _.toFinite(Infinity);
+     * // => 1.7976931348623157e+308
+     *
+     * _.toFinite('3.2');
+     * // => 3.2
+     */
+    function toFinite(value) {
+      if (!value) {
+        return value === 0 ? value : 0;
+      }
+      value = toNumber(value);
+      if (value === INFINITY || value === -INFINITY) {
+        var sign = (value < 0 ? -1 : 1);
+        return sign * MAX_INTEGER;
+      }
+      return value === value ? value : 0;
+    }
+
+    /**
+     * Converts `value` to an integer.
+     *
+     * **Note:** This method is loosely based on
+     * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.toInteger(3.2);
+     * // => 3
+     *
+     * _.toInteger(Number.MIN_VALUE);
+     * // => 0
+     *
+     * _.toInteger(Infinity);
+     * // => 1.7976931348623157e+308
+     *
+     * _.toInteger('3.2');
+     * // => 3
+     */
+    function toInteger(value) {
+      var result = toFinite(value),
+          remainder = result % 1;
+
+      return result === result ? (remainder ? result - remainder : result) : 0;
+    }
+
+    /**
+     * Converts `value` to an integer suitable for use as the length of an
+     * array-like object.
+     *
+     * **Note:** This method is based on
+     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.toLength(3.2);
+     * // => 3
+     *
+     * _.toLength(Number.MIN_VALUE);
+     * // => 0
+     *
+     * _.toLength(Infinity);
+     * // => 4294967295
+     *
+     * _.toLength('3.2');
+     * // => 3
+     */
+    function toLength(value) {
+      return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;
+    }
+
+    /**
+     * Converts `value` to a number.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to process.
+     * @returns {number} Returns the number.
+     * @example
+     *
+     * _.toNumber(3.2);
+     * // => 3.2
+     *
+     * _.toNumber(Number.MIN_VALUE);
+     * // => 5e-324
+     *
+     * _.toNumber(Infinity);
+     * // => Infinity
+     *
+     * _.toNumber('3.2');
+     * // => 3.2
+     */
+    function toNumber(value) {
+      if (typeof value == 'number') {
+        return value;
+      }
+      if (isSymbol(value)) {
+        return NAN;
+      }
+      if (isObject(value)) {
+        var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
+        value = isObject(other) ? (other + '') : other;
+      }
+      if (typeof value != 'string') {
+        return value === 0 ? value : +value;
+      }
+      value = value.replace(reTrim, '');
+      var isBinary = reIsBinary.test(value);
+      return (isBinary || reIsOctal.test(value))
+        ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
+        : (reIsBadHex.test(value) ? NAN : +value);
+    }
+
+    /**
+     * Converts `value` to a plain object flattening inherited enumerable string
+     * keyed properties of `value` to own properties of the plain object.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {Object} Returns the converted plain object.
+     * @example
+     *
+     * function Foo() {
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.assign({ 'a': 1 }, new Foo);
+     * // => { 'a': 1, 'b': 2 }
+     *
+     * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
+     * // => { 'a': 1, 'b': 2, 'c': 3 }
+     */
+    function toPlainObject(value) {
+      return copyObject(value, keysIn(value));
+    }
+
+    /**
+     * Converts `value` to a safe integer. A safe integer can be compared and
+     * represented correctly.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.toSafeInteger(3.2);
+     * // => 3
+     *
+     * _.toSafeInteger(Number.MIN_VALUE);
+     * // => 0
+     *
+     * _.toSafeInteger(Infinity);
+     * // => 9007199254740991
+     *
+     * _.toSafeInteger('3.2');
+     * // => 3
+     */
+    function toSafeInteger(value) {
+      return value
+        ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)
+        : (value === 0 ? value : 0);
+    }
+
+    /**
+     * Converts `value` to a string. An empty string is returned for `null`
+     * and `undefined` values. The sign of `-0` is preserved.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {string} Returns the converted string.
+     * @example
+     *
+     * _.toString(null);
+     * // => ''
+     *
+     * _.toString(-0);
+     * // => '-0'
+     *
+     * _.toString([1, 2, 3]);
+     * // => '1,2,3'
+     */
+    function toString(value) {
+      return value == null ? '' : baseToString(value);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Assigns own enumerable string keyed properties of source objects to the
+     * destination object. Source objects are applied from left to right.
+     * Subsequent sources overwrite property assignments of previous sources.
+     *
+     * **Note:** This method mutates `object` and is loosely based on
+     * [`Object.assign`](https://mdn.io/Object/assign).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.10.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.assignIn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * function Bar() {
+     *   this.c = 3;
+     * }
+     *
+     * Foo.prototype.b = 2;
+     * Bar.prototype.d = 4;
+     *
+     * _.assign({ 'a': 0 }, new Foo, new Bar);
+     * // => { 'a': 1, 'c': 3 }
+     */
+    var assign = createAssigner(function(object, source) {
+      if (isPrototype(source) || isArrayLike(source)) {
+        copyObject(source, keys(source), object);
+        return;
+      }
+      for (var key in source) {
+        if (hasOwnProperty.call(source, key)) {
+          assignValue(object, key, source[key]);
+        }
+      }
+    });
+
+    /**
+     * This method is like `_.assign` except that it iterates over own and
+     * inherited source properties.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias extend
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.assign
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * function Bar() {
+     *   this.c = 3;
+     * }
+     *
+     * Foo.prototype.b = 2;
+     * Bar.prototype.d = 4;
+     *
+     * _.assignIn({ 'a': 0 }, new Foo, new Bar);
+     * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
+     */
+    var assignIn = createAssigner(function(object, source) {
+      copyObject(source, keysIn(source), object);
+    });
+
+    /**
+     * This method is like `_.assignIn` except that it accepts `customizer`
+     * which is invoked to produce the assigned values. If `customizer` returns
+     * `undefined`, assignment is handled by the method instead. The `customizer`
+     * is invoked with five arguments: (objValue, srcValue, key, object, source).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias extendWith
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} sources The source objects.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @see _.assignWith
+     * @example
+     *
+     * function customizer(objValue, srcValue) {
+     *   return _.isUndefined(objValue) ? srcValue : objValue;
+     * }
+     *
+     * var defaults = _.partialRight(_.assignInWith, customizer);
+     *
+     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+     * // => { 'a': 1, 'b': 2 }
+     */
+    var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {
+      copyObject(source, keysIn(source), object, customizer);
+    });
+
+    /**
+     * This method is like `_.assign` except that it accepts `customizer`
+     * which is invoked to produce the assigned values. If `customizer` returns
+     * `undefined`, assignment is handled by the method instead. The `customizer`
+     * is invoked with five arguments: (objValue, srcValue, key, object, source).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} sources The source objects.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @see _.assignInWith
+     * @example
+     *
+     * function customizer(objValue, srcValue) {
+     *   return _.isUndefined(objValue) ? srcValue : objValue;
+     * }
+     *
+     * var defaults = _.partialRight(_.assignWith, customizer);
+     *
+     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+     * // => { 'a': 1, 'b': 2 }
+     */
+    var assignWith = createAssigner(function(object, source, srcIndex, customizer) {
+      copyObject(source, keys(source), object, customizer);
+    });
+
+    /**
+     * Creates an array of values corresponding to `paths` of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.0.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {...(string|string[])} [paths] The property paths to pick.
+     * @returns {Array} Returns the picked values.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
+     *
+     * _.at(object, ['a[0].b.c', 'a[1]']);
+     * // => [3, 4]
+     */
+    var at = flatRest(baseAt);
+
+    /**
+     * Creates an object that inherits from the `prototype` object. If a
+     * `properties` object is given, its own enumerable string keyed properties
+     * are assigned to the created object.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.3.0
+     * @category Object
+     * @param {Object} prototype The object to inherit from.
+     * @param {Object} [properties] The properties to assign to the object.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * function Shape() {
+     *   this.x = 0;
+     *   this.y = 0;
+     * }
+     *
+     * function Circle() {
+     *   Shape.call(this);
+     * }
+     *
+     * Circle.prototype = _.create(Shape.prototype, {
+     *   'constructor': Circle
+     * });
+     *
+     * var circle = new Circle;
+     * circle instanceof Circle;
+     * // => true
+     *
+     * circle instanceof Shape;
+     * // => true
+     */
+    function create(prototype, properties) {
+      var result = baseCreate(prototype);
+      return properties == null ? result : baseAssign(result, properties);
+    }
+
+    /**
+     * Assigns own and inherited enumerable string keyed properties of source
+     * objects to the destination object for all destination properties that
+     * resolve to `undefined`. Source objects are applied from left to right.
+     * Once a property is set, additional values of the same property are ignored.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.defaultsDeep
+     * @example
+     *
+     * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+     * // => { 'a': 1, 'b': 2 }
+     */
+    var defaults = baseRest(function(object, sources) {
+      object = Object(object);
+
+      var index = -1;
+      var length = sources.length;
+      var guard = length > 2 ? sources[2] : undefined;
+
+      if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+        length = 1;
+      }
+
+      while (++index < length) {
+        var source = sources[index];
+        var props = keysIn(source);
+        var propsIndex = -1;
+        var propsLength = props.length;
+
+        while (++propsIndex < propsLength) {
+          var key = props[propsIndex];
+          var value = object[key];
+
+          if (value === undefined ||
+              (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+            object[key] = source[key];
+          }
+        }
+      }
+
+      return object;
+    });
+
+    /**
+     * This method is like `_.defaults` except that it recursively assigns
+     * default properties.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.defaults
+     * @example
+     *
+     * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
+     * // => { 'a': { 'b': 2, 'c': 3 } }
+     */
+    var defaultsDeep = baseRest(function(args) {
+      args.push(undefined, customDefaultsMerge);
+      return apply(mergeWith, undefined, args);
+    });
+
+    /**
+     * This method is like `_.find` except that it returns the key of the first
+     * element `predicate` returns truthy for instead of the element itself.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.1.0
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {string|undefined} Returns the key of the matched element,
+     *  else `undefined`.
+     * @example
+     *
+     * var users = {
+     *   'barney':  { 'age': 36, 'active': true },
+     *   'fred':    { 'age': 40, 'active': false },
+     *   'pebbles': { 'age': 1,  'active': true }
+     * };
+     *
+     * _.findKey(users, function(o) { return o.age < 40; });
+     * // => 'barney' (iteration order is not guaranteed)
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findKey(users, { 'age': 1, 'active': true });
+     * // => 'pebbles'
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findKey(users, ['active', false]);
+     * // => 'fred'
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findKey(users, 'active');
+     * // => 'barney'
+     */
+    function findKey(object, predicate) {
+      return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);
+    }
+
+    /**
+     * This method is like `_.findKey` except that it iterates over elements of
+     * a collection in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {string|undefined} Returns the key of the matched element,
+     *  else `undefined`.
+     * @example
+     *
+     * var users = {
+     *   'barney':  { 'age': 36, 'active': true },
+     *   'fred':    { 'age': 40, 'active': false },
+     *   'pebbles': { 'age': 1,  'active': true }
+     * };
+     *
+     * _.findLastKey(users, function(o) { return o.age < 40; });
+     * // => returns 'pebbles' assuming `_.findKey` returns 'barney'
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findLastKey(users, { 'age': 36, 'active': true });
+     * // => 'barney'
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findLastKey(users, ['active', false]);
+     * // => 'fred'
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findLastKey(users, 'active');
+     * // => 'pebbles'
+     */
+    function findLastKey(object, predicate) {
+      return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);
+    }
+
+    /**
+     * Iterates over own and inherited enumerable string keyed properties of an
+     * object and invokes `iteratee` for each property. The iteratee is invoked
+     * with three arguments: (value, key, object). Iteratee functions may exit
+     * iteration early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.3.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forInRight
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forIn(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).
+     */
+    function forIn(object, iteratee) {
+      return object == null
+        ? object
+        : baseFor(object, getIteratee(iteratee, 3), keysIn);
+    }
+
+    /**
+     * This method is like `_.forIn` except that it iterates over properties of
+     * `object` in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forIn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forInRight(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.
+     */
+    function forInRight(object, iteratee) {
+      return object == null
+        ? object
+        : baseForRight(object, getIteratee(iteratee, 3), keysIn);
+    }
+
+    /**
+     * Iterates over own enumerable string keyed properties of an object and
+     * invokes `iteratee` for each property. The iteratee is invoked with three
+     * arguments: (value, key, object). Iteratee functions may exit iteration
+     * early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.3.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forOwnRight
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forOwn(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
+     */
+    function forOwn(object, iteratee) {
+      return object && baseForOwn(object, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * This method is like `_.forOwn` except that it iterates over properties of
+     * `object` in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forOwn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forOwnRight(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.
+     */
+    function forOwnRight(object, iteratee) {
+      return object && baseForOwnRight(object, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * Creates an array of function property names from own enumerable properties
+     * of `object`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @returns {Array} Returns the function names.
+     * @see _.functionsIn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = _.constant('a');
+     *   this.b = _.constant('b');
+     * }
+     *
+     * Foo.prototype.c = _.constant('c');
+     *
+     * _.functions(new Foo);
+     * // => ['a', 'b']
+     */
+    function functions(object) {
+      return object == null ? [] : baseFunctions(object, keys(object));
+    }
+
+    /**
+     * Creates an array of function property names from own and inherited
+     * enumerable properties of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @returns {Array} Returns the function names.
+     * @see _.functions
+     * @example
+     *
+     * function Foo() {
+     *   this.a = _.constant('a');
+     *   this.b = _.constant('b');
+     * }
+     *
+     * Foo.prototype.c = _.constant('c');
+     *
+     * _.functionsIn(new Foo);
+     * // => ['a', 'b', 'c']
+     */
+    function functionsIn(object) {
+      return object == null ? [] : baseFunctions(object, keysIn(object));
+    }
+
+    /**
+     * Gets the value at `path` of `object`. If the resolved value is
+     * `undefined`, the `defaultValue` is returned in its place.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to get.
+     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.get(object, 'a[0].b.c');
+     * // => 3
+     *
+     * _.get(object, ['a', '0', 'b', 'c']);
+     * // => 3
+     *
+     * _.get(object, 'a.b.c', 'default');
+     * // => 'default'
+     */
+    function get(object, path, defaultValue) {
+      var result = object == null ? undefined : baseGet(object, path);
+      return result === undefined ? defaultValue : result;
+    }
+
+    /**
+     * Checks if `path` is a direct property of `object`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @returns {boolean} Returns `true` if `path` exists, else `false`.
+     * @example
+     *
+     * var object = { 'a': { 'b': 2 } };
+     * var other = _.create({ 'a': _.create({ 'b': 2 }) });
+     *
+     * _.has(object, 'a');
+     * // => true
+     *
+     * _.has(object, 'a.b');
+     * // => true
+     *
+     * _.has(object, ['a', 'b']);
+     * // => true
+     *
+     * _.has(other, 'a');
+     * // => false
+     */
+    function has(object, path) {
+      return object != null && hasPath(object, path, baseHas);
+    }
+
+    /**
+     * Checks if `path` is a direct or inherited property of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @returns {boolean} Returns `true` if `path` exists, else `false`.
+     * @example
+     *
+     * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+     *
+     * _.hasIn(object, 'a');
+     * // => true
+     *
+     * _.hasIn(object, 'a.b');
+     * // => true
+     *
+     * _.hasIn(object, ['a', 'b']);
+     * // => true
+     *
+     * _.hasIn(object, 'b');
+     * // => false
+     */
+    function hasIn(object, path) {
+      return object != null && hasPath(object, path, baseHasIn);
+    }
+
+    /**
+     * Creates an object composed of the inverted keys and values of `object`.
+     * If `object` contains duplicate values, subsequent values overwrite
+     * property assignments of previous values.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.7.0
+     * @category Object
+     * @param {Object} object The object to invert.
+     * @returns {Object} Returns the new inverted object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2, 'c': 1 };
+     *
+     * _.invert(object);
+     * // => { '1': 'c', '2': 'b' }
+     */
+    var invert = createInverter(function(result, value, key) {
+      if (value != null &&
+          typeof value.toString != 'function') {
+        value = nativeObjectToString.call(value);
+      }
+
+      result[value] = key;
+    }, constant(identity));
+
+    /**
+     * This method is like `_.invert` except that the inverted object is generated
+     * from the results of running each element of `object` thru `iteratee`. The
+     * corresponding inverted value of each inverted key is an array of keys
+     * responsible for generating the inverted value. The iteratee is invoked
+     * with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.1.0
+     * @category Object
+     * @param {Object} object The object to invert.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Object} Returns the new inverted object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2, 'c': 1 };
+     *
+     * _.invertBy(object);
+     * // => { '1': ['a', 'c'], '2': ['b'] }
+     *
+     * _.invertBy(object, function(value) {
+     *   return 'group' + value;
+     * });
+     * // => { 'group1': ['a', 'c'], 'group2': ['b'] }
+     */
+    var invertBy = createInverter(function(result, value, key) {
+      if (value != null &&
+          typeof value.toString != 'function') {
+        value = nativeObjectToString.call(value);
+      }
+
+      if (hasOwnProperty.call(result, value)) {
+        result[value].push(key);
+      } else {
+        result[value] = [key];
+      }
+    }, getIteratee);
+
+    /**
+     * Invokes the method at `path` of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {*} Returns the result of the invoked method.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };
+     *
+     * _.invoke(object, 'a[0].b.c.slice', 1, 3);
+     * // => [2, 3]
+     */
+    var invoke = baseRest(baseInvoke);
+
+    /**
+     * Creates an array of the own enumerable property names of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects. See the
+     * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+     * for more details.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.keys(new Foo);
+     * // => ['a', 'b'] (iteration order is not guaranteed)
+     *
+     * _.keys('hi');
+     * // => ['0', '1']
+     */
+    function keys(object) {
+      return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+    }
+
+    /**
+     * Creates an array of the own and inherited enumerable property names of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.keysIn(new Foo);
+     * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+     */
+    function keysIn(object) {
+      return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
+    }
+
+    /**
+     * The opposite of `_.mapValues`; this method creates an object with the
+     * same values as `object` and keys generated by running each own enumerable
+     * string keyed property of `object` thru `iteratee`. The iteratee is invoked
+     * with three arguments: (value, key, object).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.8.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns the new mapped object.
+     * @see _.mapValues
+     * @example
+     *
+     * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
+     *   return key + value;
+     * });
+     * // => { 'a1': 1, 'b2': 2 }
+     */
+    function mapKeys(object, iteratee) {
+      var result = {};
+      iteratee = getIteratee(iteratee, 3);
+
+      baseForOwn(object, function(value, key, object) {
+        baseAssignValue(result, iteratee(value, key, object), value);
+      });
+      return result;
+    }
+
+    /**
+     * Creates an object with the same keys as `object` and values generated
+     * by running each own enumerable string keyed property of `object` thru
+     * `iteratee`. The iteratee is invoked with three arguments:
+     * (value, key, object).
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns the new mapped object.
+     * @see _.mapKeys
+     * @example
+     *
+     * var users = {
+     *   'fred':    { 'user': 'fred',    'age': 40 },
+     *   'pebbles': { 'user': 'pebbles', 'age': 1 }
+     * };
+     *
+     * _.mapValues(users, function(o) { return o.age; });
+     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.mapValues(users, 'age');
+     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
+     */
+    function mapValues(object, iteratee) {
+      var result = {};
+      iteratee = getIteratee(iteratee, 3);
+
+      baseForOwn(object, function(value, key, object) {
+        baseAssignValue(result, key, iteratee(value, key, object));
+      });
+      return result;
+    }
+
+    /**
+     * This method is like `_.assign` except that it recursively merges own and
+     * inherited enumerable string keyed properties of source objects into the
+     * destination object. Source properties that resolve to `undefined` are
+     * skipped if a destination value exists. Array and plain object properties
+     * are merged recursively. Other objects and value types are overridden by
+     * assignment. Source objects are applied from left to right. Subsequent
+     * sources overwrite property assignments of previous sources.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.5.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = {
+     *   'a': [{ 'b': 2 }, { 'd': 4 }]
+     * };
+     *
+     * var other = {
+     *   'a': [{ 'c': 3 }, { 'e': 5 }]
+     * };
+     *
+     * _.merge(object, other);
+     * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
+     */
+    var merge = createAssigner(function(object, source, srcIndex) {
+      baseMerge(object, source, srcIndex);
+    });
+
+    /**
+     * This method is like `_.merge` except that it accepts `customizer` which
+     * is invoked to produce the merged values of the destination and source
+     * properties. If `customizer` returns `undefined`, merging is handled by the
+     * method instead. The `customizer` is invoked with six arguments:
+     * (objValue, srcValue, key, object, source, stack).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} sources The source objects.
+     * @param {Function} customizer The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * function customizer(objValue, srcValue) {
+     *   if (_.isArray(objValue)) {
+     *     return objValue.concat(srcValue);
+     *   }
+     * }
+     *
+     * var object = { 'a': [1], 'b': [2] };
+     * var other = { 'a': [3], 'b': [4] };
+     *
+     * _.mergeWith(object, other, customizer);
+     * // => { 'a': [1, 3], 'b': [2, 4] }
+     */
+    var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {
+      baseMerge(object, source, srcIndex, customizer);
+    });
+
+    /**
+     * The opposite of `_.pick`; this method creates an object composed of the
+     * own and inherited enumerable property paths of `object` that are not omitted.
+     *
+     * **Note:** This method is considerably slower than `_.pick`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {...(string|string[])} [paths] The property paths to omit.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.omit(object, ['a', 'c']);
+     * // => { 'b': '2' }
+     */
+    var omit = flatRest(function(object, paths) {
+      var result = {};
+      if (object == null) {
+        return result;
+      }
+      var isDeep = false;
+      paths = arrayMap(paths, function(path) {
+        path = castPath(path, object);
+        isDeep || (isDeep = path.length > 1);
+        return path;
+      });
+      copyObject(object, getAllKeysIn(object), result);
+      if (isDeep) {
+        result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);
+      }
+      var length = paths.length;
+      while (length--) {
+        baseUnset(result, paths[length]);
+      }
+      return result;
+    });
+
+    /**
+     * The opposite of `_.pickBy`; this method creates an object composed of
+     * the own and inherited enumerable string keyed properties of `object` that
+     * `predicate` doesn't return truthy for. The predicate is invoked with two
+     * arguments: (value, key).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {Function} [predicate=_.identity] The function invoked per property.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.omitBy(object, _.isNumber);
+     * // => { 'b': '2' }
+     */
+    function omitBy(object, predicate) {
+      return pickBy(object, negate(getIteratee(predicate)));
+    }
+
+    /**
+     * Creates an object composed of the picked `object` properties.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {...(string|string[])} [paths] The property paths to pick.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.pick(object, ['a', 'c']);
+     * // => { 'a': 1, 'c': 3 }
+     */
+    var pick = flatRest(function(object, paths) {
+      return object == null ? {} : basePick(object, paths);
+    });
+
+    /**
+     * Creates an object composed of the `object` properties `predicate` returns
+     * truthy for. The predicate is invoked with two arguments: (value, key).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {Function} [predicate=_.identity] The function invoked per property.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.pickBy(object, _.isNumber);
+     * // => { 'a': 1, 'c': 3 }
+     */
+    function pickBy(object, predicate) {
+      if (object == null) {
+        return {};
+      }
+      var props = arrayMap(getAllKeysIn(object), function(prop) {
+        return [prop];
+      });
+      predicate = getIteratee(predicate);
+      return basePickBy(object, props, function(value, path) {
+        return predicate(value, path[0]);
+      });
+    }
+
+    /**
+     * This method is like `_.get` except that if the resolved value is a
+     * function it's invoked with the `this` binding of its parent object and
+     * its result is returned.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to resolve.
+     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
+     *
+     * _.result(object, 'a[0].b.c1');
+     * // => 3
+     *
+     * _.result(object, 'a[0].b.c2');
+     * // => 4
+     *
+     * _.result(object, 'a[0].b.c3', 'default');
+     * // => 'default'
+     *
+     * _.result(object, 'a[0].b.c3', _.constant('default'));
+     * // => 'default'
+     */
+    function result(object, path, defaultValue) {
+      path = castPath(path, object);
+
+      var index = -1,
+          length = path.length;
+
+      // Ensure the loop is entered when path is empty.
+      if (!length) {
+        length = 1;
+        object = undefined;
+      }
+      while (++index < length) {
+        var value = object == null ? undefined : object[toKey(path[index])];
+        if (value === undefined) {
+          index = length;
+          value = defaultValue;
+        }
+        object = isFunction(value) ? value.call(object) : value;
+      }
+      return object;
+    }
+
+    /**
+     * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
+     * it's created. Arrays are created for missing index properties while objects
+     * are created for all other missing properties. Use `_.setWith` to customize
+     * `path` creation.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.set(object, 'a[0].b.c', 4);
+     * console.log(object.a[0].b.c);
+     * // => 4
+     *
+     * _.set(object, ['x', '0', 'y', 'z'], 5);
+     * console.log(object.x[0].y.z);
+     * // => 5
+     */
+    function set(object, path, value) {
+      return object == null ? object : baseSet(object, path, value);
+    }
+
+    /**
+     * This method is like `_.set` except that it accepts `customizer` which is
+     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
+     * path creation is handled by the method instead. The `customizer` is invoked
+     * with three arguments: (nsValue, key, nsObject).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = {};
+     *
+     * _.setWith(object, '[0][1]', 'a', Object);
+     * // => { '0': { '1': 'a' } }
+     */
+    function setWith(object, path, value, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return object == null ? object : baseSet(object, path, value, customizer);
+    }
+
+    /**
+     * Creates an array of own enumerable string keyed-value pairs for `object`
+     * which can be consumed by `_.fromPairs`. If `object` is a map or set, its
+     * entries are returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias entries
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the key-value pairs.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.toPairs(new Foo);
+     * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)
+     */
+    var toPairs = createToPairs(keys);
+
+    /**
+     * Creates an array of own and inherited enumerable string keyed-value pairs
+     * for `object` which can be consumed by `_.fromPairs`. If `object` is a map
+     * or set, its entries are returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias entriesIn
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the key-value pairs.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.toPairsIn(new Foo);
+     * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)
+     */
+    var toPairsIn = createToPairs(keysIn);
+
+    /**
+     * An alternative to `_.reduce`; this method transforms `object` to a new
+     * `accumulator` object which is the result of running each of its own
+     * enumerable string keyed properties thru `iteratee`, with each invocation
+     * potentially mutating the `accumulator` object. If `accumulator` is not
+     * provided, a new object with the same `[[Prototype]]` will be used. The
+     * iteratee is invoked with four arguments: (accumulator, value, key, object).
+     * Iteratee functions may exit iteration early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.3.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The custom accumulator value.
+     * @returns {*} Returns the accumulated value.
+     * @example
+     *
+     * _.transform([2, 3, 4], function(result, n) {
+     *   result.push(n *= n);
+     *   return n % 2 == 0;
+     * }, []);
+     * // => [4, 9]
+     *
+     * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
+     *   (result[value] || (result[value] = [])).push(key);
+     * }, {});
+     * // => { '1': ['a', 'c'], '2': ['b'] }
+     */
+    function transform(object, iteratee, accumulator) {
+      var isArr = isArray(object),
+          isArrLike = isArr || isBuffer(object) || isTypedArray(object);
+
+      iteratee = getIteratee(iteratee, 4);
+      if (accumulator == null) {
+        var Ctor = object && object.constructor;
+        if (isArrLike) {
+          accumulator = isArr ? new Ctor : [];
+        }
+        else if (isObject(object)) {
+          accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};
+        }
+        else {
+          accumulator = {};
+        }
+      }
+      (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {
+        return iteratee(accumulator, value, index, object);
+      });
+      return accumulator;
+    }
+
+    /**
+     * Removes the property at `path` of `object`.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to unset.
+     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 7 } }] };
+     * _.unset(object, 'a[0].b.c');
+     * // => true
+     *
+     * console.log(object);
+     * // => { 'a': [{ 'b': {} }] };
+     *
+     * _.unset(object, ['a', '0', 'b', 'c']);
+     * // => true
+     *
+     * console.log(object);
+     * // => { 'a': [{ 'b': {} }] };
+     */
+    function unset(object, path) {
+      return object == null ? true : baseUnset(object, path);
+    }
+
+    /**
+     * This method is like `_.set` except that accepts `updater` to produce the
+     * value to set. Use `_.updateWith` to customize `path` creation. The `updater`
+     * is invoked with one argument: (value).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.6.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {Function} updater The function to produce the updated value.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.update(object, 'a[0].b.c', function(n) { return n * n; });
+     * console.log(object.a[0].b.c);
+     * // => 9
+     *
+     * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });
+     * console.log(object.x[0].y.z);
+     * // => 0
+     */
+    function update(object, path, updater) {
+      return object == null ? object : baseUpdate(object, path, castFunction(updater));
+    }
+
+    /**
+     * This method is like `_.update` except that it accepts `customizer` which is
+     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
+     * path creation is handled by the method instead. The `customizer` is invoked
+     * with three arguments: (nsValue, key, nsObject).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.6.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {Function} updater The function to produce the updated value.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = {};
+     *
+     * _.updateWith(object, '[0][1]', _.constant('a'), Object);
+     * // => { '0': { '1': 'a' } }
+     */
+    function updateWith(object, path, updater, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);
+    }
+
+    /**
+     * Creates an array of the own enumerable string keyed property values of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property values.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.values(new Foo);
+     * // => [1, 2] (iteration order is not guaranteed)
+     *
+     * _.values('hi');
+     * // => ['h', 'i']
+     */
+    function values(object) {
+      return object == null ? [] : baseValues(object, keys(object));
+    }
+
+    /**
+     * Creates an array of the own and inherited enumerable string keyed property
+     * values of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property values.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.valuesIn(new Foo);
+     * // => [1, 2, 3] (iteration order is not guaranteed)
+     */
+    function valuesIn(object) {
+      return object == null ? [] : baseValues(object, keysIn(object));
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Clamps `number` within the inclusive `lower` and `upper` bounds.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Number
+     * @param {number} number The number to clamp.
+     * @param {number} [lower] The lower bound.
+     * @param {number} upper The upper bound.
+     * @returns {number} Returns the clamped number.
+     * @example
+     *
+     * _.clamp(-10, -5, 5);
+     * // => -5
+     *
+     * _.clamp(10, -5, 5);
+     * // => 5
+     */
+    function clamp(number, lower, upper) {
+      if (upper === undefined) {
+        upper = lower;
+        lower = undefined;
+      }
+      if (upper !== undefined) {
+        upper = toNumber(upper);
+        upper = upper === upper ? upper : 0;
+      }
+      if (lower !== undefined) {
+        lower = toNumber(lower);
+        lower = lower === lower ? lower : 0;
+      }
+      return baseClamp(toNumber(number), lower, upper);
+    }
+
+    /**
+     * Checks if `n` is between `start` and up to, but not including, `end`. If
+     * `end` is not specified, it's set to `start` with `start` then set to `0`.
+     * If `start` is greater than `end` the params are swapped to support
+     * negative ranges.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.3.0
+     * @category Number
+     * @param {number} number The number to check.
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
+     * @see _.range, _.rangeRight
+     * @example
+     *
+     * _.inRange(3, 2, 4);
+     * // => true
+     *
+     * _.inRange(4, 8);
+     * // => true
+     *
+     * _.inRange(4, 2);
+     * // => false
+     *
+     * _.inRange(2, 2);
+     * // => false
+     *
+     * _.inRange(1.2, 2);
+     * // => true
+     *
+     * _.inRange(5.2, 4);
+     * // => false
+     *
+     * _.inRange(-3, -2, -6);
+     * // => true
+     */
+    function inRange(number, start, end) {
+      start = toFinite(start);
+      if (end === undefined) {
+        end = start;
+        start = 0;
+      } else {
+        end = toFinite(end);
+      }
+      number = toNumber(number);
+      return baseInRange(number, start, end);
+    }
+
+    /**
+     * Produces a random number between the inclusive `lower` and `upper` bounds.
+     * If only one argument is provided a number between `0` and the given number
+     * is returned. If `floating` is `true`, or either `lower` or `upper` are
+     * floats, a floating-point number is returned instead of an integer.
+     *
+     * **Note:** JavaScript follows the IEEE-754 standard for resolving
+     * floating-point values which can produce unexpected results.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.7.0
+     * @category Number
+     * @param {number} [lower=0] The lower bound.
+     * @param {number} [upper=1] The upper bound.
+     * @param {boolean} [floating] Specify returning a floating-point number.
+     * @returns {number} Returns the random number.
+     * @example
+     *
+     * _.random(0, 5);
+     * // => an integer between 0 and 5
+     *
+     * _.random(5);
+     * // => also an integer between 0 and 5
+     *
+     * _.random(5, true);
+     * // => a floating-point number between 0 and 5
+     *
+     * _.random(1.2, 5.2);
+     * // => a floating-point number between 1.2 and 5.2
+     */
+    function random(lower, upper, floating) {
+      if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {
+        upper = floating = undefined;
+      }
+      if (floating === undefined) {
+        if (typeof upper == 'boolean') {
+          floating = upper;
+          upper = undefined;
+        }
+        else if (typeof lower == 'boolean') {
+          floating = lower;
+          lower = undefined;
+        }
+      }
+      if (lower === undefined && upper === undefined) {
+        lower = 0;
+        upper = 1;
+      }
+      else {
+        lower = toFinite(lower);
+        if (upper === undefined) {
+          upper = lower;
+          lower = 0;
+        } else {
+          upper = toFinite(upper);
+        }
+      }
+      if (lower > upper) {
+        var temp = lower;
+        lower = upper;
+        upper = temp;
+      }
+      if (floating || lower % 1 || upper % 1) {
+        var rand = nativeRandom();
+        return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);
+      }
+      return baseRandom(lower, upper);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the camel cased string.
+     * @example
+     *
+     * _.camelCase('Foo Bar');
+     * // => 'fooBar'
+     *
+     * _.camelCase('--foo-bar--');
+     * // => 'fooBar'
+     *
+     * _.camelCase('__FOO_BAR__');
+     * // => 'fooBar'
+     */
+    var camelCase = createCompounder(function(result, word, index) {
+      word = word.toLowerCase();
+      return result + (index ? capitalize(word) : word);
+    });
+
+    /**
+     * Converts the first character of `string` to upper case and the remaining
+     * to lower case.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to capitalize.
+     * @returns {string} Returns the capitalized string.
+     * @example
+     *
+     * _.capitalize('FRED');
+     * // => 'Fred'
+     */
+    function capitalize(string) {
+      return upperFirst(toString(string).toLowerCase());
+    }
+
+    /**
+     * Deburrs `string` by converting
+     * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
+     * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)
+     * letters to basic Latin letters and removing
+     * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to deburr.
+     * @returns {string} Returns the deburred string.
+     * @example
+     *
+     * _.deburr('déjà vu');
+     * // => 'deja vu'
+     */
+    function deburr(string) {
+      string = toString(string);
+      return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');
+    }
+
+    /**
+     * Checks if `string` ends with the given target string.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {string} [target] The string to search for.
+     * @param {number} [position=string.length] The position to search up to.
+     * @returns {boolean} Returns `true` if `string` ends with `target`,
+     *  else `false`.
+     * @example
+     *
+     * _.endsWith('abc', 'c');
+     * // => true
+     *
+     * _.endsWith('abc', 'b');
+     * // => false
+     *
+     * _.endsWith('abc', 'b', 2);
+     * // => true
+     */
+    function endsWith(string, target, position) {
+      string = toString(string);
+      target = baseToString(target);
+
+      var length = string.length;
+      position = position === undefined
+        ? length
+        : baseClamp(toInteger(position), 0, length);
+
+      var end = position;
+      position -= target.length;
+      return position >= 0 && string.slice(position, end) == target;
+    }
+
+    /**
+     * Converts the characters "&", "<", ">", '"', and "'" in `string` to their
+     * corresponding HTML entities.
+     *
+     * **Note:** No other characters are escaped. To escape additional
+     * characters use a third-party library like [_he_](https://mths.be/he).
+     *
+     * Though the ">" character is escaped for symmetry, characters like
+     * ">" and "/" don't need escaping in HTML and have no special meaning
+     * unless they're part of a tag or unquoted attribute value. See
+     * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
+     * (under "semi-related fun fact") for more details.
+     *
+     * When working with HTML you should always
+     * [quote attribute values](http://wonko.com/post/html-escaping) to reduce
+     * XSS vectors.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to escape.
+     * @returns {string} Returns the escaped string.
+     * @example
+     *
+     * _.escape('fred, barney, & pebbles');
+     * // => 'fred, barney, &amp; pebbles'
+     */
+    function escape(string) {
+      string = toString(string);
+      return (string && reHasUnescapedHtml.test(string))
+        ? string.replace(reUnescapedHtml, escapeHtmlChar)
+        : string;
+    }
+
+    /**
+     * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+",
+     * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to escape.
+     * @returns {string} Returns the escaped string.
+     * @example
+     *
+     * _.escapeRegExp('[lodash](https://lodash.com/)');
+     * // => '\[lodash\]\(https://lodash\.com/\)'
+     */
+    function escapeRegExp(string) {
+      string = toString(string);
+      return (string && reHasRegExpChar.test(string))
+        ? string.replace(reRegExpChar, '\\$&')
+        : string;
+    }
+
+    /**
+     * Converts `string` to
+     * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the kebab cased string.
+     * @example
+     *
+     * _.kebabCase('Foo Bar');
+     * // => 'foo-bar'
+     *
+     * _.kebabCase('fooBar');
+     * // => 'foo-bar'
+     *
+     * _.kebabCase('__FOO_BAR__');
+     * // => 'foo-bar'
+     */
+    var kebabCase = createCompounder(function(result, word, index) {
+      return result + (index ? '-' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Converts `string`, as space separated words, to lower case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the lower cased string.
+     * @example
+     *
+     * _.lowerCase('--Foo-Bar--');
+     * // => 'foo bar'
+     *
+     * _.lowerCase('fooBar');
+     * // => 'foo bar'
+     *
+     * _.lowerCase('__FOO_BAR__');
+     * // => 'foo bar'
+     */
+    var lowerCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Converts the first character of `string` to lower case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the converted string.
+     * @example
+     *
+     * _.lowerFirst('Fred');
+     * // => 'fred'
+     *
+     * _.lowerFirst('FRED');
+     * // => 'fRED'
+     */
+    var lowerFirst = createCaseFirst('toLowerCase');
+
+    /**
+     * Pads `string` on the left and right sides if it's shorter than `length`.
+     * Padding characters are truncated if they can't be evenly divided by `length`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.pad('abc', 8);
+     * // => '  abc   '
+     *
+     * _.pad('abc', 8, '_-');
+     * // => '_-abc_-_'
+     *
+     * _.pad('abc', 3);
+     * // => 'abc'
+     */
+    function pad(string, length, chars) {
+      string = toString(string);
+      length = toInteger(length);
+
+      var strLength = length ? stringSize(string) : 0;
+      if (!length || strLength >= length) {
+        return string;
+      }
+      var mid = (length - strLength) / 2;
+      return (
+        createPadding(nativeFloor(mid), chars) +
+        string +
+        createPadding(nativeCeil(mid), chars)
+      );
+    }
+
+    /**
+     * Pads `string` on the right side if it's shorter than `length`. Padding
+     * characters are truncated if they exceed `length`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.padEnd('abc', 6);
+     * // => 'abc   '
+     *
+     * _.padEnd('abc', 6, '_-');
+     * // => 'abc_-_'
+     *
+     * _.padEnd('abc', 3);
+     * // => 'abc'
+     */
+    function padEnd(string, length, chars) {
+      string = toString(string);
+      length = toInteger(length);
+
+      var strLength = length ? stringSize(string) : 0;
+      return (length && strLength < length)
+        ? (string + createPadding(length - strLength, chars))
+        : string;
+    }
+
+    /**
+     * Pads `string` on the left side if it's shorter than `length`. Padding
+     * characters are truncated if they exceed `length`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.padStart('abc', 6);
+     * // => '   abc'
+     *
+     * _.padStart('abc', 6, '_-');
+     * // => '_-_abc'
+     *
+     * _.padStart('abc', 3);
+     * // => 'abc'
+     */
+    function padStart(string, length, chars) {
+      string = toString(string);
+      length = toInteger(length);
+
+      var strLength = length ? stringSize(string) : 0;
+      return (length && strLength < length)
+        ? (createPadding(length - strLength, chars) + string)
+        : string;
+    }
+
+    /**
+     * Converts `string` to an integer of the specified radix. If `radix` is
+     * `undefined` or `0`, a `radix` of `10` is used unless `value` is a
+     * hexadecimal, in which case a `radix` of `16` is used.
+     *
+     * **Note:** This method aligns with the
+     * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.1.0
+     * @category String
+     * @param {string} string The string to convert.
+     * @param {number} [radix=10] The radix to interpret `value` by.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.parseInt('08');
+     * // => 8
+     *
+     * _.map(['6', '08', '10'], _.parseInt);
+     * // => [6, 8, 10]
+     */
+    function parseInt(string, radix, guard) {
+      if (guard || radix == null) {
+        radix = 0;
+      } else if (radix) {
+        radix = +radix;
+      }
+      return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);
+    }
+
+    /**
+     * Repeats the given string `n` times.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to repeat.
+     * @param {number} [n=1] The number of times to repeat the string.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the repeated string.
+     * @example
+     *
+     * _.repeat('*', 3);
+     * // => '***'
+     *
+     * _.repeat('abc', 2);
+     * // => 'abcabc'
+     *
+     * _.repeat('abc', 0);
+     * // => ''
+     */
+    function repeat(string, n, guard) {
+      if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) {
+        n = 1;
+      } else {
+        n = toInteger(n);
+      }
+      return baseRepeat(toString(string), n);
+    }
+
+    /**
+     * Replaces matches for `pattern` in `string` with `replacement`.
+     *
+     * **Note:** This method is based on
+     * [`String#replace`](https://mdn.io/String/replace).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to modify.
+     * @param {RegExp|string} pattern The pattern to replace.
+     * @param {Function|string} replacement The match replacement.
+     * @returns {string} Returns the modified string.
+     * @example
+     *
+     * _.replace('Hi Fred', 'Fred', 'Barney');
+     * // => 'Hi Barney'
+     */
+    function replace() {
+      var args = arguments,
+          string = toString(args[0]);
+
+      return args.length < 3 ? string : string.replace(args[1], args[2]);
+    }
+
+    /**
+     * Converts `string` to
+     * [snake case](https://en.wikipedia.org/wiki/Snake_case).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the snake cased string.
+     * @example
+     *
+     * _.snakeCase('Foo Bar');
+     * // => 'foo_bar'
+     *
+     * _.snakeCase('fooBar');
+     * // => 'foo_bar'
+     *
+     * _.snakeCase('--FOO-BAR--');
+     * // => 'foo_bar'
+     */
+    var snakeCase = createCompounder(function(result, word, index) {
+      return result + (index ? '_' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Splits `string` by `separator`.
+     *
+     * **Note:** This method is based on
+     * [`String#split`](https://mdn.io/String/split).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to split.
+     * @param {RegExp|string} separator The separator pattern to split by.
+     * @param {number} [limit] The length to truncate results to.
+     * @returns {Array} Returns the string segments.
+     * @example
+     *
+     * _.split('a-b-c', '-', 2);
+     * // => ['a', 'b']
+     */
+    function split(string, separator, limit) {
+      if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {
+        separator = limit = undefined;
+      }
+      limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;
+      if (!limit) {
+        return [];
+      }
+      string = toString(string);
+      if (string && (
+            typeof separator == 'string' ||
+            (separator != null && !isRegExp(separator))
+          )) {
+        separator = baseToString(separator);
+        if (!separator && hasUnicode(string)) {
+          return castSlice(stringToArray(string), 0, limit);
+        }
+      }
+      return string.split(separator, limit);
+    }
+
+    /**
+     * Converts `string` to
+     * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.1.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the start cased string.
+     * @example
+     *
+     * _.startCase('--foo-bar--');
+     * // => 'Foo Bar'
+     *
+     * _.startCase('fooBar');
+     * // => 'Foo Bar'
+     *
+     * _.startCase('__FOO_BAR__');
+     * // => 'FOO BAR'
+     */
+    var startCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + upperFirst(word);
+    });
+
+    /**
+     * Checks if `string` starts with the given target string.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {string} [target] The string to search for.
+     * @param {number} [position=0] The position to search from.
+     * @returns {boolean} Returns `true` if `string` starts with `target`,
+     *  else `false`.
+     * @example
+     *
+     * _.startsWith('abc', 'a');
+     * // => true
+     *
+     * _.startsWith('abc', 'b');
+     * // => false
+     *
+     * _.startsWith('abc', 'b', 1);
+     * // => true
+     */
+    function startsWith(string, target, position) {
+      string = toString(string);
+      position = position == null
+        ? 0
+        : baseClamp(toInteger(position), 0, string.length);
+
+      target = baseToString(target);
+      return string.slice(position, position + target.length) == target;
+    }
+
+    /**
+     * Creates a compiled template function that can interpolate data properties
+     * in "interpolate" delimiters, HTML-escape interpolated data properties in
+     * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
+     * properties may be accessed as free variables in the template. If a setting
+     * object is given, it takes precedence over `_.templateSettings` values.
+     *
+     * **Note:** In the development build `_.template` utilizes
+     * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
+     * for easier debugging.
+     *
+     * For more information on precompiling templates see
+     * [lodash's custom builds documentation](https://lodash.com/custom-builds).
+     *
+     * For more information on Chrome extension sandboxes see
+     * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The template string.
+     * @param {Object} [options={}] The options object.
+     * @param {RegExp} [options.escape=_.templateSettings.escape]
+     *  The HTML "escape" delimiter.
+     * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]
+     *  The "evaluate" delimiter.
+     * @param {Object} [options.imports=_.templateSettings.imports]
+     *  An object to import into the template as free variables.
+     * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]
+     *  The "interpolate" delimiter.
+     * @param {string} [options.sourceURL='lodash.templateSources[n]']
+     *  The sourceURL of the compiled template.
+     * @param {string} [options.variable='obj']
+     *  The data object variable name.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the compiled template function.
+     * @example
+     *
+     * // Use the "interpolate" delimiter to create a compiled template.
+     * var compiled = _.template('hello <%= user %>!');
+     * compiled({ 'user': 'fred' });
+     * // => 'hello fred!'
+     *
+     * // Use the HTML "escape" delimiter to escape data property values.
+     * var compiled = _.template('<b><%- value %></b>');
+     * compiled({ 'value': '<script>' });
+     * // => '<b>&lt;script&gt;</b>'
+     *
+     * // Use the "evaluate" delimiter to execute JavaScript and generate HTML.
+     * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
+     * compiled({ 'users': ['fred', 'barney'] });
+     * // => '<li>fred</li><li>barney</li>'
+     *
+     * // Use the internal `print` function in "evaluate" delimiters.
+     * var compiled = _.template('<% print("hello " + user); %>!');
+     * compiled({ 'user': 'barney' });
+     * // => 'hello barney!'
+     *
+     * // Use the ES template literal delimiter as an "interpolate" delimiter.
+     * // Disable support by replacing the "interpolate" delimiter.
+     * var compiled = _.template('hello ${ user }!');
+     * compiled({ 'user': 'pebbles' });
+     * // => 'hello pebbles!'
+     *
+     * // Use backslashes to treat delimiters as plain text.
+     * var compiled = _.template('<%= "\\<%- value %\\>" %>');
+     * compiled({ 'value': 'ignored' });
+     * // => '<%- value %>'
+     *
+     * // Use the `imports` option to import `jQuery` as `jq`.
+     * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
+     * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
+     * compiled({ 'users': ['fred', 'barney'] });
+     * // => '<li>fred</li><li>barney</li>'
+     *
+     * // Use the `sourceURL` option to specify a custom sourceURL for the template.
+     * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
+     * compiled(data);
+     * // => Find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector.
+     *
+     * // Use the `variable` option to ensure a with-statement isn't used in the compiled template.
+     * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
+     * compiled.source;
+     * // => function(data) {
+     * //   var __t, __p = '';
+     * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
+     * //   return __p;
+     * // }
+     *
+     * // Use custom template delimiters.
+     * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
+     * var compiled = _.template('hello {{ user }}!');
+     * compiled({ 'user': 'mustache' });
+     * // => 'hello mustache!'
+     *
+     * // Use the `source` property to inline compiled templates for meaningful
+     * // line numbers in error messages and stack traces.
+     * fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\
+     *   var JST = {\
+     *     "main": ' + _.template(mainText).source + '\
+     *   };\
+     * ');
+     */
+    function template(string, options, guard) {
+      // Based on John Resig's `tmpl` implementation
+      // (http://ejohn.org/blog/javascript-micro-templating/)
+      // and Laura Doktorova's doT.js (https://github.com/olado/doT).
+      var settings = lodash.templateSettings;
+
+      if (guard && isIterateeCall(string, options, guard)) {
+        options = undefined;
+      }
+      string = toString(string);
+      options = assignInWith({}, options, settings, customDefaultsAssignIn);
+
+      var imports = assignInWith({}, options.imports, settings.imports, customDefaultsAssignIn),
+          importsKeys = keys(imports),
+          importsValues = baseValues(imports, importsKeys);
+
+      var isEscaping,
+          isEvaluating,
+          index = 0,
+          interpolate = options.interpolate || reNoMatch,
+          source = "__p += '";
+
+      // Compile the regexp to match each delimiter.
+      var reDelimiters = RegExp(
+        (options.escape || reNoMatch).source + '|' +
+        interpolate.source + '|' +
+        (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
+        (options.evaluate || reNoMatch).source + '|$'
+      , 'g');
+
+      // Use a sourceURL for easier debugging.
+      // The sourceURL gets injected into the source that's eval-ed, so be careful
+      // to normalize all kinds of whitespace, so e.g. newlines (and unicode versions of it) can't sneak in
+      // and escape the comment, thus injecting code that gets evaled.
+      var sourceURL = '//# sourceURL=' +
+        (hasOwnProperty.call(options, 'sourceURL')
+          ? (options.sourceURL + '').replace(/\s/g, ' ')
+          : ('lodash.templateSources[' + (++templateCounter) + ']')
+        ) + '\n';
+
+      string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
+        interpolateValue || (interpolateValue = esTemplateValue);
+
+        // Escape characters that can't be included in string literals.
+        source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);
+
+        // Replace delimiters with snippets.
+        if (escapeValue) {
+          isEscaping = true;
+          source += "' +\n__e(" + escapeValue + ") +\n'";
+        }
+        if (evaluateValue) {
+          isEvaluating = true;
+          source += "';\n" + evaluateValue + ";\n__p += '";
+        }
+        if (interpolateValue) {
+          source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
+        }
+        index = offset + match.length;
+
+        // The JS engine embedded in Adobe products needs `match` returned in
+        // order to produce the correct `offset` value.
+        return match;
+      });
+
+      source += "';\n";
+
+      // If `variable` is not specified wrap a with-statement around the generated
+      // code to add the data object to the top of the scope chain.
+      var variable = hasOwnProperty.call(options, 'variable') && options.variable;
+      if (!variable) {
+        source = 'with (obj) {\n' + source + '\n}\n';
+      }
+      // Cleanup code by stripping empty strings.
+      source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
+        .replace(reEmptyStringMiddle, '$1')
+        .replace(reEmptyStringTrailing, '$1;');
+
+      // Frame code as the function body.
+      source = 'function(' + (variable || 'obj') + ') {\n' +
+        (variable
+          ? ''
+          : 'obj || (obj = {});\n'
+        ) +
+        "var __t, __p = ''" +
+        (isEscaping
+           ? ', __e = _.escape'
+           : ''
+        ) +
+        (isEvaluating
+          ? ', __j = Array.prototype.join;\n' +
+            "function print() { __p += __j.call(arguments, '') }\n"
+          : ';\n'
+        ) +
+        source +
+        'return __p\n}';
+
+      var result = attempt(function() {
+        return Function(importsKeys, sourceURL + 'return ' + source)
+          .apply(undefined, importsValues);
+      });
+
+      // Provide the compiled function's source by its `toString` method or
+      // the `source` property as a convenience for inlining compiled templates.
+      result.source = source;
+      if (isError(result)) {
+        throw result;
+      }
+      return result;
+    }
+
+    /**
+     * Converts `string`, as a whole, to lower case just like
+     * [String#toLowerCase](https://mdn.io/toLowerCase).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the lower cased string.
+     * @example
+     *
+     * _.toLower('--Foo-Bar--');
+     * // => '--foo-bar--'
+     *
+     * _.toLower('fooBar');
+     * // => 'foobar'
+     *
+     * _.toLower('__FOO_BAR__');
+     * // => '__foo_bar__'
+     */
+    function toLower(value) {
+      return toString(value).toLowerCase();
+    }
+
+    /**
+     * Converts `string`, as a whole, to upper case just like
+     * [String#toUpperCase](https://mdn.io/toUpperCase).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the upper cased string.
+     * @example
+     *
+     * _.toUpper('--foo-bar--');
+     * // => '--FOO-BAR--'
+     *
+     * _.toUpper('fooBar');
+     * // => 'FOOBAR'
+     *
+     * _.toUpper('__foo_bar__');
+     * // => '__FOO_BAR__'
+     */
+    function toUpper(value) {
+      return toString(value).toUpperCase();
+    }
+
+    /**
+     * Removes leading and trailing whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trim('  abc  ');
+     * // => 'abc'
+     *
+     * _.trim('-_-abc-_-', '_-');
+     * // => 'abc'
+     *
+     * _.map(['  foo  ', '  bar  '], _.trim);
+     * // => ['foo', 'bar']
+     */
+    function trim(string, chars, guard) {
+      string = toString(string);
+      if (string && (guard || chars === undefined)) {
+        return string.replace(reTrim, '');
+      }
+      if (!string || !(chars = baseToString(chars))) {
+        return string;
+      }
+      var strSymbols = stringToArray(string),
+          chrSymbols = stringToArray(chars),
+          start = charsStartIndex(strSymbols, chrSymbols),
+          end = charsEndIndex(strSymbols, chrSymbols) + 1;
+
+      return castSlice(strSymbols, start, end).join('');
+    }
+
+    /**
+     * Removes trailing whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trimEnd('  abc  ');
+     * // => '  abc'
+     *
+     * _.trimEnd('-_-abc-_-', '_-');
+     * // => '-_-abc'
+     */
+    function trimEnd(string, chars, guard) {
+      string = toString(string);
+      if (string && (guard || chars === undefined)) {
+        return string.replace(reTrimEnd, '');
+      }
+      if (!string || !(chars = baseToString(chars))) {
+        return string;
+      }
+      var strSymbols = stringToArray(string),
+          end = charsEndIndex(strSymbols, stringToArray(chars)) + 1;
+
+      return castSlice(strSymbols, 0, end).join('');
+    }
+
+    /**
+     * Removes leading whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trimStart('  abc  ');
+     * // => 'abc  '
+     *
+     * _.trimStart('-_-abc-_-', '_-');
+     * // => 'abc-_-'
+     */
+    function trimStart(string, chars, guard) {
+      string = toString(string);
+      if (string && (guard || chars === undefined)) {
+        return string.replace(reTrimStart, '');
+      }
+      if (!string || !(chars = baseToString(chars))) {
+        return string;
+      }
+      var strSymbols = stringToArray(string),
+          start = charsStartIndex(strSymbols, stringToArray(chars));
+
+      return castSlice(strSymbols, start).join('');
+    }
+
+    /**
+     * Truncates `string` if it's longer than the given maximum string length.
+     * The last characters of the truncated string are replaced with the omission
+     * string which defaults to "...".
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to truncate.
+     * @param {Object} [options={}] The options object.
+     * @param {number} [options.length=30] The maximum string length.
+     * @param {string} [options.omission='...'] The string to indicate text is omitted.
+     * @param {RegExp|string} [options.separator] The separator pattern to truncate to.
+     * @returns {string} Returns the truncated string.
+     * @example
+     *
+     * _.truncate('hi-diddly-ho there, neighborino');
+     * // => 'hi-diddly-ho there, neighbo...'
+     *
+     * _.truncate('hi-diddly-ho there, neighborino', {
+     *   'length': 24,
+     *   'separator': ' '
+     * });
+     * // => 'hi-diddly-ho there,...'
+     *
+     * _.truncate('hi-diddly-ho there, neighborino', {
+     *   'length': 24,
+     *   'separator': /,? +/
+     * });
+     * // => 'hi-diddly-ho there...'
+     *
+     * _.truncate('hi-diddly-ho there, neighborino', {
+     *   'omission': ' [...]'
+     * });
+     * // => 'hi-diddly-ho there, neig [...]'
+     */
+    function truncate(string, options) {
+      var length = DEFAULT_TRUNC_LENGTH,
+          omission = DEFAULT_TRUNC_OMISSION;
+
+      if (isObject(options)) {
+        var separator = 'separator' in options ? options.separator : separator;
+        length = 'length' in options ? toInteger(options.length) : length;
+        omission = 'omission' in options ? baseToString(options.omission) : omission;
+      }
+      string = toString(string);
+
+      var strLength = string.length;
+      if (hasUnicode(string)) {
+        var strSymbols = stringToArray(string);
+        strLength = strSymbols.length;
+      }
+      if (length >= strLength) {
+        return string;
+      }
+      var end = length - stringSize(omission);
+      if (end < 1) {
+        return omission;
+      }
+      var result = strSymbols
+        ? castSlice(strSymbols, 0, end).join('')
+        : string.slice(0, end);
+
+      if (separator === undefined) {
+        return result + omission;
+      }
+      if (strSymbols) {
+        end += (result.length - end);
+      }
+      if (isRegExp(separator)) {
+        if (string.slice(end).search(separator)) {
+          var match,
+              substring = result;
+
+          if (!separator.global) {
+            separator = RegExp(separator.source, toString(reFlags.exec(separator)) + 'g');
+          }
+          separator.lastIndex = 0;
+          while ((match = separator.exec(substring))) {
+            var newEnd = match.index;
+          }
+          result = result.slice(0, newEnd === undefined ? end : newEnd);
+        }
+      } else if (string.indexOf(baseToString(separator), end) != end) {
+        var index = result.lastIndexOf(separator);
+        if (index > -1) {
+          result = result.slice(0, index);
+        }
+      }
+      return result + omission;
+    }
+
+    /**
+     * The inverse of `_.escape`; this method converts the HTML entities
+     * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to
+     * their corresponding characters.
+     *
+     * **Note:** No other HTML entities are unescaped. To unescape additional
+     * HTML entities use a third-party library like [_he_](https://mths.be/he).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.6.0
+     * @category String
+     * @param {string} [string=''] The string to unescape.
+     * @returns {string} Returns the unescaped string.
+     * @example
+     *
+     * _.unescape('fred, barney, &amp; pebbles');
+     * // => 'fred, barney, & pebbles'
+     */
+    function unescape(string) {
+      string = toString(string);
+      return (string && reHasEscapedHtml.test(string))
+        ? string.replace(reEscapedHtml, unescapeHtmlChar)
+        : string;
+    }
+
+    /**
+     * Converts `string`, as space separated words, to upper case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the upper cased string.
+     * @example
+     *
+     * _.upperCase('--foo-bar');
+     * // => 'FOO BAR'
+     *
+     * _.upperCase('fooBar');
+     * // => 'FOO BAR'
+     *
+     * _.upperCase('__foo_bar__');
+     * // => 'FOO BAR'
+     */
+    var upperCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + word.toUpperCase();
+    });
+
+    /**
+     * Converts the first character of `string` to upper case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the converted string.
+     * @example
+     *
+     * _.upperFirst('fred');
+     * // => 'Fred'
+     *
+     * _.upperFirst('FRED');
+     * // => 'FRED'
+     */
+    var upperFirst = createCaseFirst('toUpperCase');
+
+    /**
+     * Splits `string` into an array of its words.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {RegExp|string} [pattern] The pattern to match words.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the words of `string`.
+     * @example
+     *
+     * _.words('fred, barney, & pebbles');
+     * // => ['fred', 'barney', 'pebbles']
+     *
+     * _.words('fred, barney, & pebbles', /[^, ]+/g);
+     * // => ['fred', 'barney', '&', 'pebbles']
+     */
+    function words(string, pattern, guard) {
+      string = toString(string);
+      pattern = guard ? undefined : pattern;
+
+      if (pattern === undefined) {
+        return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string);
+      }
+      return string.match(pattern) || [];
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Attempts to invoke `func`, returning either the result or the caught error
+     * object. Any additional arguments are provided to `func` when it's invoked.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {Function} func The function to attempt.
+     * @param {...*} [args] The arguments to invoke `func` with.
+     * @returns {*} Returns the `func` result or error object.
+     * @example
+     *
+     * // Avoid throwing errors for invalid selectors.
+     * var elements = _.attempt(function(selector) {
+     *   return document.querySelectorAll(selector);
+     * }, '>_>');
+     *
+     * if (_.isError(elements)) {
+     *   elements = [];
+     * }
+     */
+    var attempt = baseRest(function(func, args) {
+      try {
+        return apply(func, undefined, args);
+      } catch (e) {
+        return isError(e) ? e : new Error(e);
+      }
+    });
+
+    /**
+     * Binds methods of an object to the object itself, overwriting the existing
+     * method.
+     *
+     * **Note:** This method doesn't set the "length" property of bound functions.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {Object} object The object to bind and assign the bound methods to.
+     * @param {...(string|string[])} methodNames The object method names to bind.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var view = {
+     *   'label': 'docs',
+     *   'click': function() {
+     *     console.log('clicked ' + this.label);
+     *   }
+     * };
+     *
+     * _.bindAll(view, ['click']);
+     * jQuery(element).on('click', view.click);
+     * // => Logs 'clicked docs' when clicked.
+     */
+    var bindAll = flatRest(function(object, methodNames) {
+      arrayEach(methodNames, function(key) {
+        key = toKey(key);
+        baseAssignValue(object, key, bind(object[key], object));
+      });
+      return object;
+    });
+
+    /**
+     * Creates a function that iterates over `pairs` and invokes the corresponding
+     * function of the first predicate to return truthy. The predicate-function
+     * pairs are invoked with the `this` binding and arguments of the created
+     * function.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {Array} pairs The predicate-function pairs.
+     * @returns {Function} Returns the new composite function.
+     * @example
+     *
+     * var func = _.cond([
+     *   [_.matches({ 'a': 1 }),           _.constant('matches A')],
+     *   [_.conforms({ 'b': _.isNumber }), _.constant('matches B')],
+     *   [_.stubTrue,                      _.constant('no match')]
+     * ]);
+     *
+     * func({ 'a': 1, 'b': 2 });
+     * // => 'matches A'
+     *
+     * func({ 'a': 0, 'b': 1 });
+     * // => 'matches B'
+     *
+     * func({ 'a': '1', 'b': '2' });
+     * // => 'no match'
+     */
+    function cond(pairs) {
+      var length = pairs == null ? 0 : pairs.length,
+          toIteratee = getIteratee();
+
+      pairs = !length ? [] : arrayMap(pairs, function(pair) {
+        if (typeof pair[1] != 'function') {
+          throw new TypeError(FUNC_ERROR_TEXT);
+        }
+        return [toIteratee(pair[0]), pair[1]];
+      });
+
+      return baseRest(function(args) {
+        var index = -1;
+        while (++index < length) {
+          var pair = pairs[index];
+          if (apply(pair[0], this, args)) {
+            return apply(pair[1], this, args);
+          }
+        }
+      });
+    }
+
+    /**
+     * Creates a function that invokes the predicate properties of `source` with
+     * the corresponding property values of a given object, returning `true` if
+     * all predicates return truthy, else `false`.
+     *
+     * **Note:** The created function is equivalent to `_.conformsTo` with
+     * `source` partially applied.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {Function} Returns the new spec function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': 2, 'b': 1 },
+     *   { 'a': 1, 'b': 2 }
+     * ];
+     *
+     * _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } }));
+     * // => [{ 'a': 1, 'b': 2 }]
+     */
+    function conforms(source) {
+      return baseConforms(baseClone(source, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that returns `value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Util
+     * @param {*} value The value to return from the new function.
+     * @returns {Function} Returns the new constant function.
+     * @example
+     *
+     * var objects = _.times(2, _.constant({ 'a': 1 }));
+     *
+     * console.log(objects);
+     * // => [{ 'a': 1 }, { 'a': 1 }]
+     *
+     * console.log(objects[0] === objects[1]);
+     * // => true
+     */
+    function constant(value) {
+      return function() {
+        return value;
+      };
+    }
+
+    /**
+     * Checks `value` to determine whether a default value should be returned in
+     * its place. The `defaultValue` is returned if `value` is `NaN`, `null`,
+     * or `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.14.0
+     * @category Util
+     * @param {*} value The value to check.
+     * @param {*} defaultValue The default value.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * _.defaultTo(1, 10);
+     * // => 1
+     *
+     * _.defaultTo(undefined, 10);
+     * // => 10
+     */
+    function defaultTo(value, defaultValue) {
+      return (value == null || value !== value) ? defaultValue : value;
+    }
+
+    /**
+     * Creates a function that returns the result of invoking the given functions
+     * with the `this` binding of the created function, where each successive
+     * invocation is supplied the return value of the previous.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [funcs] The functions to invoke.
+     * @returns {Function} Returns the new composite function.
+     * @see _.flowRight
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var addSquare = _.flow([_.add, square]);
+     * addSquare(1, 2);
+     * // => 9
+     */
+    var flow = createFlow();
+
+    /**
+     * This method is like `_.flow` except that it creates a function that
+     * invokes the given functions from right to left.
+     *
+     * @static
+     * @since 3.0.0
+     * @memberOf _
+     * @category Util
+     * @param {...(Function|Function[])} [funcs] The functions to invoke.
+     * @returns {Function} Returns the new composite function.
+     * @see _.flow
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var addSquare = _.flowRight([square, _.add]);
+     * addSquare(1, 2);
+     * // => 9
+     */
+    var flowRight = createFlow(true);
+
+    /**
+     * This method returns the first argument it receives.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {*} value Any value.
+     * @returns {*} Returns `value`.
+     * @example
+     *
+     * var object = { 'a': 1 };
+     *
+     * console.log(_.identity(object) === object);
+     * // => true
+     */
+    function identity(value) {
+      return value;
+    }
+
+    /**
+     * Creates a function that invokes `func` with the arguments of the created
+     * function. If `func` is a property name, the created function returns the
+     * property value for a given element. If `func` is an array or object, the
+     * created function returns `true` for elements that contain the equivalent
+     * source properties, otherwise it returns `false`.
+     *
+     * @static
+     * @since 4.0.0
+     * @memberOf _
+     * @category Util
+     * @param {*} [func=_.identity] The value to convert to a callback.
+     * @returns {Function} Returns the callback.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': true },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
+     * // => [{ 'user': 'barney', 'age': 36, 'active': true }]
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.filter(users, _.iteratee(['user', 'fred']));
+     * // => [{ 'user': 'fred', 'age': 40 }]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.map(users, _.iteratee('user'));
+     * // => ['barney', 'fred']
+     *
+     * // Create custom iteratee shorthands.
+     * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
+     *   return !_.isRegExp(func) ? iteratee(func) : function(string) {
+     *     return func.test(string);
+     *   };
+     * });
+     *
+     * _.filter(['abc', 'def'], /ef/);
+     * // => ['def']
+     */
+    function iteratee(func) {
+      return baseIteratee(typeof func == 'function' ? func : baseClone(func, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that performs a partial deep comparison between a given
+     * object and `source`, returning `true` if the given object has equivalent
+     * property values, else `false`.
+     *
+     * **Note:** The created function is equivalent to `_.isMatch` with `source`
+     * partially applied.
+     *
+     * Partial comparisons will match empty array and empty object `source`
+     * values against any array or object value, respectively. See `_.isEqual`
+     * for a list of supported value comparisons.
+     *
+     * **Note:** Multiple values can be checked by combining several matchers
+     * using `_.overSome`
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {Object} source The object of property values to match.
+     * @returns {Function} Returns the new spec function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': 1, 'b': 2, 'c': 3 },
+     *   { 'a': 4, 'b': 5, 'c': 6 }
+     * ];
+     *
+     * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
+     * // => [{ 'a': 4, 'b': 5, 'c': 6 }]
+     *
+     * // Checking for several possible values
+     * _.filter(users, _.overSome([_.matches({ 'a': 1 }), _.matches({ 'a': 4 })]));
+     * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
+     */
+    function matches(source) {
+      return baseMatches(baseClone(source, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that performs a partial deep comparison between the
+     * value at `path` of a given object to `srcValue`, returning `true` if the
+     * object value is equivalent, else `false`.
+     *
+     * **Note:** Partial comparisons will match empty array and empty object
+     * `srcValue` values against any array or object value, respectively. See
+     * `_.isEqual` for a list of supported value comparisons.
+     *
+     * **Note:** Multiple values can be checked by combining several matchers
+     * using `_.overSome`
+     *
+     * @static
+     * @memberOf _
+     * @since 3.2.0
+     * @category Util
+     * @param {Array|string} path The path of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new spec function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': 1, 'b': 2, 'c': 3 },
+     *   { 'a': 4, 'b': 5, 'c': 6 }
+     * ];
+     *
+     * _.find(objects, _.matchesProperty('a', 4));
+     * // => { 'a': 4, 'b': 5, 'c': 6 }
+     *
+     * // Checking for several possible values
+     * _.filter(users, _.overSome([_.matchesProperty('a', 1), _.matchesProperty('a', 4)]));
+     * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
+     */
+    function matchesProperty(path, srcValue) {
+      return baseMatchesProperty(path, baseClone(srcValue, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that invokes the method at `path` of a given object.
+     * Any additional arguments are provided to the invoked method.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Util
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {Function} Returns the new invoker function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': { 'b': _.constant(2) } },
+     *   { 'a': { 'b': _.constant(1) } }
+     * ];
+     *
+     * _.map(objects, _.method('a.b'));
+     * // => [2, 1]
+     *
+     * _.map(objects, _.method(['a', 'b']));
+     * // => [2, 1]
+     */
+    var method = baseRest(function(path, args) {
+      return function(object) {
+        return baseInvoke(object, path, args);
+      };
+    });
+
+    /**
+     * The opposite of `_.method`; this method creates a function that invokes
+     * the method at a given path of `object`. Any additional arguments are
+     * provided to the invoked method.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Util
+     * @param {Object} object The object to query.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {Function} Returns the new invoker function.
+     * @example
+     *
+     * var array = _.times(3, _.constant),
+     *     object = { 'a': array, 'b': array, 'c': array };
+     *
+     * _.map(['a[2]', 'c[0]'], _.methodOf(object));
+     * // => [2, 0]
+     *
+     * _.map([['a', '2'], ['c', '0']], _.methodOf(object));
+     * // => [2, 0]
+     */
+    var methodOf = baseRest(function(object, args) {
+      return function(path) {
+        return baseInvoke(object, path, args);
+      };
+    });
+
+    /**
+     * Adds all own enumerable string keyed function properties of a source
+     * object to the destination object. If `object` is a function, then methods
+     * are added to its prototype as well.
+     *
+     * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
+     * avoid conflicts caused by modifying the original.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {Function|Object} [object=lodash] The destination object.
+     * @param {Object} source The object of functions to add.
+     * @param {Object} [options={}] The options object.
+     * @param {boolean} [options.chain=true] Specify whether mixins are chainable.
+     * @returns {Function|Object} Returns `object`.
+     * @example
+     *
+     * function vowels(string) {
+     *   return _.filter(string, function(v) {
+     *     return /[aeiou]/i.test(v);
+     *   });
+     * }
+     *
+     * _.mixin({ 'vowels': vowels });
+     * _.vowels('fred');
+     * // => ['e']
+     *
+     * _('fred').vowels().value();
+     * // => ['e']
+     *
+     * _.mixin({ 'vowels': vowels }, { 'chain': false });
+     * _('fred').vowels();
+     * // => ['e']
+     */
+    function mixin(object, source, options) {
+      var props = keys(source),
+          methodNames = baseFunctions(source, props);
+
+      if (options == null &&
+          !(isObject(source) && (methodNames.length || !props.length))) {
+        options = source;
+        source = object;
+        object = this;
+        methodNames = baseFunctions(source, keys(source));
+      }
+      var chain = !(isObject(options) && 'chain' in options) || !!options.chain,
+          isFunc = isFunction(object);
+
+      arrayEach(methodNames, function(methodName) {
+        var func = source[methodName];
+        object[methodName] = func;
+        if (isFunc) {
+          object.prototype[methodName] = function() {
+            var chainAll = this.__chain__;
+            if (chain || chainAll) {
+              var result = object(this.__wrapped__),
+                  actions = result.__actions__ = copyArray(this.__actions__);
+
+              actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
+              result.__chain__ = chainAll;
+              return result;
+            }
+            return func.apply(object, arrayPush([this.value()], arguments));
+          };
+        }
+      });
+
+      return object;
+    }
+
+    /**
+     * Reverts the `_` variable to its previous value and returns a reference to
+     * the `lodash` function.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @returns {Function} Returns the `lodash` function.
+     * @example
+     *
+     * var lodash = _.noConflict();
+     */
+    function noConflict() {
+      if (root._ === this) {
+        root._ = oldDash;
+      }
+      return this;
+    }
+
+    /**
+     * This method returns `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.3.0
+     * @category Util
+     * @example
+     *
+     * _.times(2, _.noop);
+     * // => [undefined, undefined]
+     */
+    function noop() {
+      // No operation performed.
+    }
+
+    /**
+     * Creates a function that gets the argument at index `n`. If `n` is negative,
+     * the nth argument from the end is returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {number} [n=0] The index of the argument to return.
+     * @returns {Function} Returns the new pass-thru function.
+     * @example
+     *
+     * var func = _.nthArg(1);
+     * func('a', 'b', 'c', 'd');
+     * // => 'b'
+     *
+     * var func = _.nthArg(-2);
+     * func('a', 'b', 'c', 'd');
+     * // => 'c'
+     */
+    function nthArg(n) {
+      n = toInteger(n);
+      return baseRest(function(args) {
+        return baseNth(args, n);
+      });
+    }
+
+    /**
+     * Creates a function that invokes `iteratees` with the arguments it receives
+     * and returns their results.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [iteratees=[_.identity]]
+     *  The iteratees to invoke.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var func = _.over([Math.max, Math.min]);
+     *
+     * func(1, 2, 3, 4);
+     * // => [4, 1]
+     */
+    var over = createOver(arrayMap);
+
+    /**
+     * Creates a function that checks if **all** of the `predicates` return
+     * truthy when invoked with the arguments it receives.
+     *
+     * Following shorthands are possible for providing predicates.
+     * Pass an `Object` and it will be used as an parameter for `_.matches` to create the predicate.
+     * Pass an `Array` of parameters for `_.matchesProperty` and the predicate will be created using them.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [predicates=[_.identity]]
+     *  The predicates to check.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var func = _.overEvery([Boolean, isFinite]);
+     *
+     * func('1');
+     * // => true
+     *
+     * func(null);
+     * // => false
+     *
+     * func(NaN);
+     * // => false
+     */
+    var overEvery = createOver(arrayEvery);
+
+    /**
+     * Creates a function that checks if **any** of the `predicates` return
+     * truthy when invoked with the arguments it receives.
+     *
+     * Following shorthands are possible for providing predicates.
+     * Pass an `Object` and it will be used as an parameter for `_.matches` to create the predicate.
+     * Pass an `Array` of parameters for `_.matchesProperty` and the predicate will be created using them.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [predicates=[_.identity]]
+     *  The predicates to check.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var func = _.overSome([Boolean, isFinite]);
+     *
+     * func('1');
+     * // => true
+     *
+     * func(null);
+     * // => true
+     *
+     * func(NaN);
+     * // => false
+     *
+     * var matchesFunc = _.overSome([{ 'a': 1 }, { 'a': 2 }])
+     * var matchesPropertyFunc = _.overSome([['a', 1], ['a', 2]])
+     */
+    var overSome = createOver(arraySome);
+
+    /**
+     * Creates a function that returns the value at `path` of a given object.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Util
+     * @param {Array|string} path The path of the property to get.
+     * @returns {Function} Returns the new accessor function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': { 'b': 2 } },
+     *   { 'a': { 'b': 1 } }
+     * ];
+     *
+     * _.map(objects, _.property('a.b'));
+     * // => [2, 1]
+     *
+     * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+     * // => [1, 2]
+     */
+    function property(path) {
+      return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+    }
+
+    /**
+     * The opposite of `_.property`; this method creates a function that returns
+     * the value at a given path of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {Object} object The object to query.
+     * @returns {Function} Returns the new accessor function.
+     * @example
+     *
+     * var array = [0, 1, 2],
+     *     object = { 'a': array, 'b': array, 'c': array };
+     *
+     * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
+     * // => [2, 0]
+     *
+     * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
+     * // => [2, 0]
+     */
+    function propertyOf(object) {
+      return function(path) {
+        return object == null ? undefined : baseGet(object, path);
+      };
+    }
+
+    /**
+     * Creates an array of numbers (positive and/or negative) progressing from
+     * `start` up to, but not including, `end`. A step of `-1` is used if a negative
+     * `start` is specified without an `end` or `step`. If `end` is not specified,
+     * it's set to `start` with `start` then set to `0`.
+     *
+     * **Note:** JavaScript follows the IEEE-754 standard for resolving
+     * floating-point values which can produce unexpected results.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} [step=1] The value to increment or decrement by.
+     * @returns {Array} Returns the range of numbers.
+     * @see _.inRange, _.rangeRight
+     * @example
+     *
+     * _.range(4);
+     * // => [0, 1, 2, 3]
+     *
+     * _.range(-4);
+     * // => [0, -1, -2, -3]
+     *
+     * _.range(1, 5);
+     * // => [1, 2, 3, 4]
+     *
+     * _.range(0, 20, 5);
+     * // => [0, 5, 10, 15]
+     *
+     * _.range(0, -4, -1);
+     * // => [0, -1, -2, -3]
+     *
+     * _.range(1, 4, 0);
+     * // => [1, 1, 1]
+     *
+     * _.range(0);
+     * // => []
+     */
+    var range = createRange();
+
+    /**
+     * This method is like `_.range` except that it populates values in
+     * descending order.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} [step=1] The value to increment or decrement by.
+     * @returns {Array} Returns the range of numbers.
+     * @see _.inRange, _.range
+     * @example
+     *
+     * _.rangeRight(4);
+     * // => [3, 2, 1, 0]
+     *
+     * _.rangeRight(-4);
+     * // => [-3, -2, -1, 0]
+     *
+     * _.rangeRight(1, 5);
+     * // => [4, 3, 2, 1]
+     *
+     * _.rangeRight(0, 20, 5);
+     * // => [15, 10, 5, 0]
+     *
+     * _.rangeRight(0, -4, -1);
+     * // => [-3, -2, -1, 0]
+     *
+     * _.rangeRight(1, 4, 0);
+     * // => [1, 1, 1]
+     *
+     * _.rangeRight(0);
+     * // => []
+     */
+    var rangeRight = createRange(true);
+
+    /**
+     * This method returns a new empty array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {Array} Returns the new empty array.
+     * @example
+     *
+     * var arrays = _.times(2, _.stubArray);
+     *
+     * console.log(arrays);
+     * // => [[], []]
+     *
+     * console.log(arrays[0] === arrays[1]);
+     * // => false
+     */
+    function stubArray() {
+      return [];
+    }
+
+    /**
+     * This method returns `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {boolean} Returns `false`.
+     * @example
+     *
+     * _.times(2, _.stubFalse);
+     * // => [false, false]
+     */
+    function stubFalse() {
+      return false;
+    }
+
+    /**
+     * This method returns a new empty object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {Object} Returns the new empty object.
+     * @example
+     *
+     * var objects = _.times(2, _.stubObject);
+     *
+     * console.log(objects);
+     * // => [{}, {}]
+     *
+     * console.log(objects[0] === objects[1]);
+     * // => false
+     */
+    function stubObject() {
+      return {};
+    }
+
+    /**
+     * This method returns an empty string.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {string} Returns the empty string.
+     * @example
+     *
+     * _.times(2, _.stubString);
+     * // => ['', '']
+     */
+    function stubString() {
+      return '';
+    }
+
+    /**
+     * This method returns `true`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {boolean} Returns `true`.
+     * @example
+     *
+     * _.times(2, _.stubTrue);
+     * // => [true, true]
+     */
+    function stubTrue() {
+      return true;
+    }
+
+    /**
+     * Invokes the iteratee `n` times, returning an array of the results of
+     * each invocation. The iteratee is invoked with one argument; (index).
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {number} n The number of times to invoke `iteratee`.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the array of results.
+     * @example
+     *
+     * _.times(3, String);
+     * // => ['0', '1', '2']
+     *
+     *  _.times(4, _.constant(0));
+     * // => [0, 0, 0, 0]
+     */
+    function times(n, iteratee) {
+      n = toInteger(n);
+      if (n < 1 || n > MAX_SAFE_INTEGER) {
+        return [];
+      }
+      var index = MAX_ARRAY_LENGTH,
+          length = nativeMin(n, MAX_ARRAY_LENGTH);
+
+      iteratee = getIteratee(iteratee);
+      n -= MAX_ARRAY_LENGTH;
+
+      var result = baseTimes(length, iteratee);
+      while (++index < n) {
+        iteratee(index);
+      }
+      return result;
+    }
+
+    /**
+     * Converts `value` to a property path array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {*} value The value to convert.
+     * @returns {Array} Returns the new property path array.
+     * @example
+     *
+     * _.toPath('a.b.c');
+     * // => ['a', 'b', 'c']
+     *
+     * _.toPath('a[0].b.c');
+     * // => ['a', '0', 'b', 'c']
+     */
+    function toPath(value) {
+      if (isArray(value)) {
+        return arrayMap(value, toKey);
+      }
+      return isSymbol(value) ? [value] : copyArray(stringToPath(toString(value)));
+    }
+
+    /**
+     * Generates a unique ID. If `prefix` is given, the ID is appended to it.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {string} [prefix=''] The value to prefix the ID with.
+     * @returns {string} Returns the unique ID.
+     * @example
+     *
+     * _.uniqueId('contact_');
+     * // => 'contact_104'
+     *
+     * _.uniqueId();
+     * // => '105'
+     */
+    function uniqueId(prefix) {
+      var id = ++idCounter;
+      return toString(prefix) + id;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Adds two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.4.0
+     * @category Math
+     * @param {number} augend The first number in an addition.
+     * @param {number} addend The second number in an addition.
+     * @returns {number} Returns the total.
+     * @example
+     *
+     * _.add(6, 4);
+     * // => 10
+     */
+    var add = createMathOperation(function(augend, addend) {
+      return augend + addend;
+    }, 0);
+
+    /**
+     * Computes `number` rounded up to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Math
+     * @param {number} number The number to round up.
+     * @param {number} [precision=0] The precision to round up to.
+     * @returns {number} Returns the rounded up number.
+     * @example
+     *
+     * _.ceil(4.006);
+     * // => 5
+     *
+     * _.ceil(6.004, 2);
+     * // => 6.01
+     *
+     * _.ceil(6040, -2);
+     * // => 6100
+     */
+    var ceil = createRound('ceil');
+
+    /**
+     * Divide two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Math
+     * @param {number} dividend The first number in a division.
+     * @param {number} divisor The second number in a division.
+     * @returns {number} Returns the quotient.
+     * @example
+     *
+     * _.divide(6, 4);
+     * // => 1.5
+     */
+    var divide = createMathOperation(function(dividend, divisor) {
+      return dividend / divisor;
+    }, 1);
+
+    /**
+     * Computes `number` rounded down to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Math
+     * @param {number} number The number to round down.
+     * @param {number} [precision=0] The precision to round down to.
+     * @returns {number} Returns the rounded down number.
+     * @example
+     *
+     * _.floor(4.006);
+     * // => 4
+     *
+     * _.floor(0.046, 2);
+     * // => 0.04
+     *
+     * _.floor(4060, -2);
+     * // => 4000
+     */
+    var floor = createRound('floor');
+
+    /**
+     * Computes the maximum value of `array`. If `array` is empty or falsey,
+     * `undefined` is returned.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {*} Returns the maximum value.
+     * @example
+     *
+     * _.max([4, 2, 8, 6]);
+     * // => 8
+     *
+     * _.max([]);
+     * // => undefined
+     */
+    function max(array) {
+      return (array && array.length)
+        ? baseExtremum(array, identity, baseGt)
+        : undefined;
+    }
+
+    /**
+     * This method is like `_.max` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the criterion by which
+     * the value is ranked. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {*} Returns the maximum value.
+     * @example
+     *
+     * var objects = [{ 'n': 1 }, { 'n': 2 }];
+     *
+     * _.maxBy(objects, function(o) { return o.n; });
+     * // => { 'n': 2 }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.maxBy(objects, 'n');
+     * // => { 'n': 2 }
+     */
+    function maxBy(array, iteratee) {
+      return (array && array.length)
+        ? baseExtremum(array, getIteratee(iteratee, 2), baseGt)
+        : undefined;
+    }
+
+    /**
+     * Computes the mean of the values in `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {number} Returns the mean.
+     * @example
+     *
+     * _.mean([4, 2, 8, 6]);
+     * // => 5
+     */
+    function mean(array) {
+      return baseMean(array, identity);
+    }
+
+    /**
+     * This method is like `_.mean` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the value to be averaged.
+     * The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the mean.
+     * @example
+     *
+     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
+     *
+     * _.meanBy(objects, function(o) { return o.n; });
+     * // => 5
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.meanBy(objects, 'n');
+     * // => 5
+     */
+    function meanBy(array, iteratee) {
+      return baseMean(array, getIteratee(iteratee, 2));
+    }
+
+    /**
+     * Computes the minimum value of `array`. If `array` is empty or falsey,
+     * `undefined` is returned.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {*} Returns the minimum value.
+     * @example
+     *
+     * _.min([4, 2, 8, 6]);
+     * // => 2
+     *
+     * _.min([]);
+     * // => undefined
+     */
+    function min(array) {
+      return (array && array.length)
+        ? baseExtremum(array, identity, baseLt)
+        : undefined;
+    }
+
+    /**
+     * This method is like `_.min` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the criterion by which
+     * the value is ranked. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {*} Returns the minimum value.
+     * @example
+     *
+     * var objects = [{ 'n': 1 }, { 'n': 2 }];
+     *
+     * _.minBy(objects, function(o) { return o.n; });
+     * // => { 'n': 1 }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.minBy(objects, 'n');
+     * // => { 'n': 1 }
+     */
+    function minBy(array, iteratee) {
+      return (array && array.length)
+        ? baseExtremum(array, getIteratee(iteratee, 2), baseLt)
+        : undefined;
+    }
+
+    /**
+     * Multiply two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Math
+     * @param {number} multiplier The first number in a multiplication.
+     * @param {number} multiplicand The second number in a multiplication.
+     * @returns {number} Returns the product.
+     * @example
+     *
+     * _.multiply(6, 4);
+     * // => 24
+     */
+    var multiply = createMathOperation(function(multiplier, multiplicand) {
+      return multiplier * multiplicand;
+    }, 1);
+
+    /**
+     * Computes `number` rounded to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Math
+     * @param {number} number The number to round.
+     * @param {number} [precision=0] The precision to round to.
+     * @returns {number} Returns the rounded number.
+     * @example
+     *
+     * _.round(4.006);
+     * // => 4
+     *
+     * _.round(4.006, 2);
+     * // => 4.01
+     *
+     * _.round(4060, -2);
+     * // => 4100
+     */
+    var round = createRound('round');
+
+    /**
+     * Subtract two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {number} minuend The first number in a subtraction.
+     * @param {number} subtrahend The second number in a subtraction.
+     * @returns {number} Returns the difference.
+     * @example
+     *
+     * _.subtract(6, 4);
+     * // => 2
+     */
+    var subtract = createMathOperation(function(minuend, subtrahend) {
+      return minuend - subtrahend;
+    }, 0);
+
+    /**
+     * Computes the sum of the values in `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.4.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {number} Returns the sum.
+     * @example
+     *
+     * _.sum([4, 2, 8, 6]);
+     * // => 20
+     */
+    function sum(array) {
+      return (array && array.length)
+        ? baseSum(array, identity)
+        : 0;
+    }
+
+    /**
+     * This method is like `_.sum` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the value to be summed.
+     * The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the sum.
+     * @example
+     *
+     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
+     *
+     * _.sumBy(objects, function(o) { return o.n; });
+     * // => 20
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.sumBy(objects, 'n');
+     * // => 20
+     */
+    function sumBy(array, iteratee) {
+      return (array && array.length)
+        ? baseSum(array, getIteratee(iteratee, 2))
+        : 0;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    // Add methods that return wrapped values in chain sequences.
+    lodash.after = after;
+    lodash.ary = ary;
+    lodash.assign = assign;
+    lodash.assignIn = assignIn;
+    lodash.assignInWith = assignInWith;
+    lodash.assignWith = assignWith;
+    lodash.at = at;
+    lodash.before = before;
+    lodash.bind = bind;
+    lodash.bindAll = bindAll;
+    lodash.bindKey = bindKey;
+    lodash.castArray = castArray;
+    lodash.chain = chain;
+    lodash.chunk = chunk;
+    lodash.compact = compact;
+    lodash.concat = concat;
+    lodash.cond = cond;
+    lodash.conforms = conforms;
+    lodash.constant = constant;
+    lodash.countBy = countBy;
+    lodash.create = create;
+    lodash.curry = curry;
+    lodash.curryRight = curryRight;
+    lodash.debounce = debounce;
+    lodash.defaults = defaults;
+    lodash.defaultsDeep = defaultsDeep;
+    lodash.defer = defer;
+    lodash.delay = delay;
+    lodash.difference = difference;
+    lodash.differenceBy = differenceBy;
+    lodash.differenceWith = differenceWith;
+    lodash.drop = drop;
+    lodash.dropRight = dropRight;
+    lodash.dropRightWhile = dropRightWhile;
+    lodash.dropWhile = dropWhile;
+    lodash.fill = fill;
+    lodash.filter = filter;
+    lodash.flatMap = flatMap;
+    lodash.flatMapDeep = flatMapDeep;
+    lodash.flatMapDepth = flatMapDepth;
+    lodash.flatten = flatten;
+    lodash.flattenDeep = flattenDeep;
+    lodash.flattenDepth = flattenDepth;
+    lodash.flip = flip;
+    lodash.flow = flow;
+    lodash.flowRight = flowRight;
+    lodash.fromPairs = fromPairs;
+    lodash.functions = functions;
+    lodash.functionsIn = functionsIn;
+    lodash.groupBy = groupBy;
+    lodash.initial = initial;
+    lodash.intersection = intersection;
+    lodash.intersectionBy = intersectionBy;
+    lodash.intersectionWith = intersectionWith;
+    lodash.invert = invert;
+    lodash.invertBy = invertBy;
+    lodash.invokeMap = invokeMap;
+    lodash.iteratee = iteratee;
+    lodash.keyBy = keyBy;
+    lodash.keys = keys;
+    lodash.keysIn = keysIn;
+    lodash.map = map;
+    lodash.mapKeys = mapKeys;
+    lodash.mapValues = mapValues;
+    lodash.matches = matches;
+    lodash.matchesProperty = matchesProperty;
+    lodash.memoize = memoize;
+    lodash.merge = merge;
+    lodash.mergeWith = mergeWith;
+    lodash.method = method;
+    lodash.methodOf = methodOf;
+    lodash.mixin = mixin;
+    lodash.negate = negate;
+    lodash.nthArg = nthArg;
+    lodash.omit = omit;
+    lodash.omitBy = omitBy;
+    lodash.once = once;
+    lodash.orderBy = orderBy;
+    lodash.over = over;
+    lodash.overArgs = overArgs;
+    lodash.overEvery = overEvery;
+    lodash.overSome = overSome;
+    lodash.partial = partial;
+    lodash.partialRight = partialRight;
+    lodash.partition = partition;
+    lodash.pick = pick;
+    lodash.pickBy = pickBy;
+    lodash.property = property;
+    lodash.propertyOf = propertyOf;
+    lodash.pull = pull;
+    lodash.pullAll = pullAll;
+    lodash.pullAllBy = pullAllBy;
+    lodash.pullAllWith = pullAllWith;
+    lodash.pullAt = pullAt;
+    lodash.range = range;
+    lodash.rangeRight = rangeRight;
+    lodash.rearg = rearg;
+    lodash.reject = reject;
+    lodash.remove = remove;
+    lodash.rest = rest;
+    lodash.reverse = reverse;
+    lodash.sampleSize = sampleSize;
+    lodash.set = set;
+    lodash.setWith = setWith;
+    lodash.shuffle = shuffle;
+    lodash.slice = slice;
+    lodash.sortBy = sortBy;
+    lodash.sortedUniq = sortedUniq;
+    lodash.sortedUniqBy = sortedUniqBy;
+    lodash.split = split;
+    lodash.spread = spread;
+    lodash.tail = tail;
+    lodash.take = take;
+    lodash.takeRight = takeRight;
+    lodash.takeRightWhile = takeRightWhile;
+    lodash.takeWhile = takeWhile;
+    lodash.tap = tap;
+    lodash.throttle = throttle;
+    lodash.thru = thru;
+    lodash.toArray = toArray;
+    lodash.toPairs = toPairs;
+    lodash.toPairsIn = toPairsIn;
+    lodash.toPath = toPath;
+    lodash.toPlainObject = toPlainObject;
+    lodash.transform = transform;
+    lodash.unary = unary;
+    lodash.union = union;
+    lodash.unionBy = unionBy;
+    lodash.unionWith = unionWith;
+    lodash.uniq = uniq;
+    lodash.uniqBy = uniqBy;
+    lodash.uniqWith = uniqWith;
+    lodash.unset = unset;
+    lodash.unzip = unzip;
+    lodash.unzipWith = unzipWith;
+    lodash.update = update;
+    lodash.updateWith = updateWith;
+    lodash.values = values;
+    lodash.valuesIn = valuesIn;
+    lodash.without = without;
+    lodash.words = words;
+    lodash.wrap = wrap;
+    lodash.xor = xor;
+    lodash.xorBy = xorBy;
+    lodash.xorWith = xorWith;
+    lodash.zip = zip;
+    lodash.zipObject = zipObject;
+    lodash.zipObjectDeep = zipObjectDeep;
+    lodash.zipWith = zipWith;
+
+    // Add aliases.
+    lodash.entries = toPairs;
+    lodash.entriesIn = toPairsIn;
+    lodash.extend = assignIn;
+    lodash.extendWith = assignInWith;
+
+    // Add methods to `lodash.prototype`.
+    mixin(lodash, lodash);
+
+    /*------------------------------------------------------------------------*/
+
+    // Add methods that return unwrapped values in chain sequences.
+    lodash.add = add;
+    lodash.attempt = attempt;
+    lodash.camelCase = camelCase;
+    lodash.capitalize = capitalize;
+    lodash.ceil = ceil;
+    lodash.clamp = clamp;
+    lodash.clone = clone;
+    lodash.cloneDeep = cloneDeep;
+    lodash.cloneDeepWith = cloneDeepWith;
+    lodash.cloneWith = cloneWith;
+    lodash.conformsTo = conformsTo;
+    lodash.deburr = deburr;
+    lodash.defaultTo = defaultTo;
+    lodash.divide = divide;
+    lodash.endsWith = endsWith;
+    lodash.eq = eq;
+    lodash.escape = escape;
+    lodash.escapeRegExp = escapeRegExp;
+    lodash.every = every;
+    lodash.find = find;
+    lodash.findIndex = findIndex;
+    lodash.findKey = findKey;
+    lodash.findLast = findLast;
+    lodash.findLastIndex = findLastIndex;
+    lodash.findLastKey = findLastKey;
+    lodash.floor = floor;
+    lodash.forEach = forEach;
+    lodash.forEachRight = forEachRight;
+    lodash.forIn = forIn;
+    lodash.forInRight = forInRight;
+    lodash.forOwn = forOwn;
+    lodash.forOwnRight = forOwnRight;
+    lodash.get = get;
+    lodash.gt = gt;
+    lodash.gte = gte;
+    lodash.has = has;
+    lodash.hasIn = hasIn;
+    lodash.head = head;
+    lodash.identity = identity;
+    lodash.includes = includes;
+    lodash.indexOf = indexOf;
+    lodash.inRange = inRange;
+    lodash.invoke = invoke;
+    lodash.isArguments = isArguments;
+    lodash.isArray = isArray;
+    lodash.isArrayBuffer = isArrayBuffer;
+    lodash.isArrayLike = isArrayLike;
+    lodash.isArrayLikeObject = isArrayLikeObject;
+    lodash.isBoolean = isBoolean;
+    lodash.isBuffer = isBuffer;
+    lodash.isDate = isDate;
+    lodash.isElement = isElement;
+    lodash.isEmpty = isEmpty;
+    lodash.isEqual = isEqual;
+    lodash.isEqualWith = isEqualWith;
+    lodash.isError = isError;
+    lodash.isFinite = isFinite;
+    lodash.isFunction = isFunction;
+    lodash.isInteger = isInteger;
+    lodash.isLength = isLength;
+    lodash.isMap = isMap;
+    lodash.isMatch = isMatch;
+    lodash.isMatchWith = isMatchWith;
+    lodash.isNaN = isNaN;
+    lodash.isNative = isNative;
+    lodash.isNil = isNil;
+    lodash.isNull = isNull;
+    lodash.isNumber = isNumber;
+    lodash.isObject = isObject;
+    lodash.isObjectLike = isObjectLike;
+    lodash.isPlainObject = isPlainObject;
+    lodash.isRegExp = isRegExp;
+    lodash.isSafeInteger = isSafeInteger;
+    lodash.isSet = isSet;
+    lodash.isString = isString;
+    lodash.isSymbol = isSymbol;
+    lodash.isTypedArray = isTypedArray;
+    lodash.isUndefined = isUndefined;
+    lodash.isWeakMap = isWeakMap;
+    lodash.isWeakSet = isWeakSet;
+    lodash.join = join;
+    lodash.kebabCase = kebabCase;
+    lodash.last = last;
+    lodash.lastIndexOf = lastIndexOf;
+    lodash.lowerCase = lowerCase;
+    lodash.lowerFirst = lowerFirst;
+    lodash.lt = lt;
+    lodash.lte = lte;
+    lodash.max = max;
+    lodash.maxBy = maxBy;
+    lodash.mean = mean;
+    lodash.meanBy = meanBy;
+    lodash.min = min;
+    lodash.minBy = minBy;
+    lodash.stubArray = stubArray;
+    lodash.stubFalse = stubFalse;
+    lodash.stubObject = stubObject;
+    lodash.stubString = stubString;
+    lodash.stubTrue = stubTrue;
+    lodash.multiply = multiply;
+    lodash.nth = nth;
+    lodash.noConflict = noConflict;
+    lodash.noop = noop;
+    lodash.now = now;
+    lodash.pad = pad;
+    lodash.padEnd = padEnd;
+    lodash.padStart = padStart;
+    lodash.parseInt = parseInt;
+    lodash.random = random;
+    lodash.reduce = reduce;
+    lodash.reduceRight = reduceRight;
+    lodash.repeat = repeat;
+    lodash.replace = replace;
+    lodash.result = result;
+    lodash.round = round;
+    lodash.runInContext = runInContext;
+    lodash.sample = sample;
+    lodash.size = size;
+    lodash.snakeCase = snakeCase;
+    lodash.some = some;
+    lodash.sortedIndex = sortedIndex;
+    lodash.sortedIndexBy = sortedIndexBy;
+    lodash.sortedIndexOf = sortedIndexOf;
+    lodash.sortedLastIndex = sortedLastIndex;
+    lodash.sortedLastIndexBy = sortedLastIndexBy;
+    lodash.sortedLastIndexOf = sortedLastIndexOf;
+    lodash.startCase = startCase;
+    lodash.startsWith = startsWith;
+    lodash.subtract = subtract;
+    lodash.sum = sum;
+    lodash.sumBy = sumBy;
+    lodash.template = template;
+    lodash.times = times;
+    lodash.toFinite = toFinite;
+    lodash.toInteger = toInteger;
+    lodash.toLength = toLength;
+    lodash.toLower = toLower;
+    lodash.toNumber = toNumber;
+    lodash.toSafeInteger = toSafeInteger;
+    lodash.toString = toString;
+    lodash.toUpper = toUpper;
+    lodash.trim = trim;
+    lodash.trimEnd = trimEnd;
+    lodash.trimStart = trimStart;
+    lodash.truncate = truncate;
+    lodash.unescape = unescape;
+    lodash.uniqueId = uniqueId;
+    lodash.upperCase = upperCase;
+    lodash.upperFirst = upperFirst;
+
+    // Add aliases.
+    lodash.each = forEach;
+    lodash.eachRight = forEachRight;
+    lodash.first = head;
+
+    mixin(lodash, (function() {
+      var source = {};
+      baseForOwn(lodash, function(func, methodName) {
+        if (!hasOwnProperty.call(lodash.prototype, methodName)) {
+          source[methodName] = func;
+        }
+      });
+      return source;
+    }()), { 'chain': false });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * The semantic version number.
+     *
+     * @static
+     * @memberOf _
+     * @type {string}
+     */
+    lodash.VERSION = VERSION;
+
+    // Assign default placeholders.
+    arrayEach(['bind', 'bindKey', 'curry', 'curryRight', 'partial', 'partialRight'], function(methodName) {
+      lodash[methodName].placeholder = lodash;
+    });
+
+    // Add `LazyWrapper` methods for `_.drop` and `_.take` variants.
+    arrayEach(['drop', 'take'], function(methodName, index) {
+      LazyWrapper.prototype[methodName] = function(n) {
+        n = n === undefined ? 1 : nativeMax(toInteger(n), 0);
+
+        var result = (this.__filtered__ && !index)
+          ? new LazyWrapper(this)
+          : this.clone();
+
+        if (result.__filtered__) {
+          result.__takeCount__ = nativeMin(n, result.__takeCount__);
+        } else {
+          result.__views__.push({
+            'size': nativeMin(n, MAX_ARRAY_LENGTH),
+            'type': methodName + (result.__dir__ < 0 ? 'Right' : '')
+          });
+        }
+        return result;
+      };
+
+      LazyWrapper.prototype[methodName + 'Right'] = function(n) {
+        return this.reverse()[methodName](n).reverse();
+      };
+    });
+
+    // Add `LazyWrapper` methods that accept an `iteratee` value.
+    arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) {
+      var type = index + 1,
+          isFilter = type == LAZY_FILTER_FLAG || type == LAZY_WHILE_FLAG;
+
+      LazyWrapper.prototype[methodName] = function(iteratee) {
+        var result = this.clone();
+        result.__iteratees__.push({
+          'iteratee': getIteratee(iteratee, 3),
+          'type': type
+        });
+        result.__filtered__ = result.__filtered__ || isFilter;
+        return result;
+      };
+    });
+
+    // Add `LazyWrapper` methods for `_.head` and `_.last`.
+    arrayEach(['head', 'last'], function(methodName, index) {
+      var takeName = 'take' + (index ? 'Right' : '');
+
+      LazyWrapper.prototype[methodName] = function() {
+        return this[takeName](1).value()[0];
+      };
+    });
+
+    // Add `LazyWrapper` methods for `_.initial` and `_.tail`.
+    arrayEach(['initial', 'tail'], function(methodName, index) {
+      var dropName = 'drop' + (index ? '' : 'Right');
+
+      LazyWrapper.prototype[methodName] = function() {
+        return this.__filtered__ ? new LazyWrapper(this) : this[dropName](1);
+      };
+    });
+
+    LazyWrapper.prototype.compact = function() {
+      return this.filter(identity);
+    };
+
+    LazyWrapper.prototype.find = function(predicate) {
+      return this.filter(predicate).head();
+    };
+
+    LazyWrapper.prototype.findLast = function(predicate) {
+      return this.reverse().find(predicate);
+    };
+
+    LazyWrapper.prototype.invokeMap = baseRest(function(path, args) {
+      if (typeof path == 'function') {
+        return new LazyWrapper(this);
+      }
+      return this.map(function(value) {
+        return baseInvoke(value, path, args);
+      });
+    });
+
+    LazyWrapper.prototype.reject = function(predicate) {
+      return this.filter(negate(getIteratee(predicate)));
+    };
+
+    LazyWrapper.prototype.slice = function(start, end) {
+      start = toInteger(start);
+
+      var result = this;
+      if (result.__filtered__ && (start > 0 || end < 0)) {
+        return new LazyWrapper(result);
+      }
+      if (start < 0) {
+        result = result.takeRight(-start);
+      } else if (start) {
+        result = result.drop(start);
+      }
+      if (end !== undefined) {
+        end = toInteger(end);
+        result = end < 0 ? result.dropRight(-end) : result.take(end - start);
+      }
+      return result;
+    };
+
+    LazyWrapper.prototype.takeRightWhile = function(predicate) {
+      return this.reverse().takeWhile(predicate).reverse();
+    };
+
+    LazyWrapper.prototype.toArray = function() {
+      return this.take(MAX_ARRAY_LENGTH);
+    };
+
+    // Add `LazyWrapper` methods to `lodash.prototype`.
+    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
+      var checkIteratee = /^(?:filter|find|map|reject)|While$/.test(methodName),
+          isTaker = /^(?:head|last)$/.test(methodName),
+          lodashFunc = lodash[isTaker ? ('take' + (methodName == 'last' ? 'Right' : '')) : methodName],
+          retUnwrapped = isTaker || /^find/.test(methodName);
+
+      if (!lodashFunc) {
+        return;
+      }
+      lodash.prototype[methodName] = function() {
+        var value = this.__wrapped__,
+            args = isTaker ? [1] : arguments,
+            isLazy = value instanceof LazyWrapper,
+            iteratee = args[0],
+            useLazy = isLazy || isArray(value);
+
+        var interceptor = function(value) {
+          var result = lodashFunc.apply(lodash, arrayPush([value], args));
+          return (isTaker && chainAll) ? result[0] : result;
+        };
+
+        if (useLazy && checkIteratee && typeof iteratee == 'function' && iteratee.length != 1) {
+          // Avoid lazy use if the iteratee has a "length" value other than `1`.
+          isLazy = useLazy = false;
+        }
+        var chainAll = this.__chain__,
+            isHybrid = !!this.__actions__.length,
+            isUnwrapped = retUnwrapped && !chainAll,
+            onlyLazy = isLazy && !isHybrid;
+
+        if (!retUnwrapped && useLazy) {
+          value = onlyLazy ? value : new LazyWrapper(this);
+          var result = func.apply(value, args);
+          result.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined });
+          return new LodashWrapper(result, chainAll);
+        }
+        if (isUnwrapped && onlyLazy) {
+          return func.apply(this, args);
+        }
+        result = this.thru(interceptor);
+        return isUnwrapped ? (isTaker ? result.value()[0] : result.value()) : result;
+      };
+    });
+
+    // Add `Array` methods to `lodash.prototype`.
+    arrayEach(['pop', 'push', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {
+      var func = arrayProto[methodName],
+          chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru',
+          retUnwrapped = /^(?:pop|shift)$/.test(methodName);
+
+      lodash.prototype[methodName] = function() {
+        var args = arguments;
+        if (retUnwrapped && !this.__chain__) {
+          var value = this.value();
+          return func.apply(isArray(value) ? value : [], args);
+        }
+        return this[chainName](function(value) {
+          return func.apply(isArray(value) ? value : [], args);
+        });
+      };
+    });
+
+    // Map minified method names to their real names.
+    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
+      var lodashFunc = lodash[methodName];
+      if (lodashFunc) {
+        var key = lodashFunc.name + '';
+        if (!hasOwnProperty.call(realNames, key)) {
+          realNames[key] = [];
+        }
+        realNames[key].push({ 'name': methodName, 'func': lodashFunc });
+      }
+    });
+
+    realNames[createHybrid(undefined, WRAP_BIND_KEY_FLAG).name] = [{
+      'name': 'wrapper',
+      'func': undefined
+    }];
+
+    // Add methods to `LazyWrapper`.
+    LazyWrapper.prototype.clone = lazyClone;
+    LazyWrapper.prototype.reverse = lazyReverse;
+    LazyWrapper.prototype.value = lazyValue;
+
+    // Add chain sequence methods to the `lodash` wrapper.
+    lodash.prototype.at = wrapperAt;
+    lodash.prototype.chain = wrapperChain;
+    lodash.prototype.commit = wrapperCommit;
+    lodash.prototype.next = wrapperNext;
+    lodash.prototype.plant = wrapperPlant;
+    lodash.prototype.reverse = wrapperReverse;
+    lodash.prototype.toJSON = lodash.prototype.valueOf = lodash.prototype.value = wrapperValue;
+
+    // Add lazy aliases.
+    lodash.prototype.first = lodash.prototype.head;
+
+    if (symIterator) {
+      lodash.prototype[symIterator] = wrapperToIterator;
+    }
+    return lodash;
+  });
+
+  /*--------------------------------------------------------------------------*/
+
+  // Export lodash.
+  var _ = runInContext();
+
+  // Some AMD build optimizers, like r.js, check for condition patterns like:
+  if (true) {
+    // Expose Lodash on the global object to prevent errors when Lodash is
+    // loaded by a script tag in the presence of an AMD loader.
+    // See http://requirejs.org/docs/errors.html#mismatch for more details.
+    // Use `_.noConflict` to remove Lodash from the global object.
+    root._ = _;
+
+    // Define as an anonymous module so, through path mapping, it can be
+    // referenced as the "underscore" module.
+    !(__WEBPACK_AMD_DEFINE_RESULT__ = function() {
+      return _;
+    }.call(exports, __webpack_require__, exports, module),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+  }
+  // Check for `exports` after `define` in case a build optimizer adds it.
+  else if (freeModule) {
+    // Export for Node.js.
+    (freeModule.exports = _)._ = _;
+    // Export for CommonJS support.
+    freeExports._ = _;
+  }
+  else {
+    // Export to the global object.
+    root._ = _;
+  }
+}.call(this));
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(71), __webpack_require__(32)(module)))
+
+/***/ }),
+/* 195 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var root = __webpack_require__(18);
+
+/**
+ * Gets the timestamp of the number of milliseconds that have elapsed since
+ * the Unix epoch (1 January 1970 00:00:00 UTC).
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Date
+ * @returns {number} Returns the timestamp.
+ * @example
+ *
+ * _.defer(function(stamp) {
+ *   console.log(_.now() - stamp);
+ * }, _.now());
+ * // => Logs the number of milliseconds it took for the deferred invocation.
+ */
+var now = function() {
+  return root.Date.now();
+};
+
+module.exports = now;
+
+
+/***/ }),
+/* 196 */
+/***/ (function(module, exports) {
+
+/**
+ * This method returns `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {boolean} Returns `false`.
+ * @example
+ *
+ * _.times(2, _.stubFalse);
+ * // => [false, false]
+ */
+function stubFalse() {
+  return false;
+}
+
+module.exports = stubFalse;
+
+
+/***/ }),
+/* 197 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isObject = __webpack_require__(8),
+    isSymbol = __webpack_require__(69);
+
+/** Used as references for various `Number` constants. */
+var NAN = 0 / 0;
+
+/** Used to match leading and trailing whitespace. */
+var reTrim = /^\s+|\s+$/g;
+
+/** Used to detect bad signed hexadecimal string values. */
+var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
+
+/** Used to detect binary string values. */
+var reIsBinary = /^0b[01]+$/i;
+
+/** Used to detect octal string values. */
+var reIsOctal = /^0o[0-7]+$/i;
+
+/** Built-in method references without a dependency on `root`. */
+var freeParseInt = parseInt;
+
+/**
+ * Converts `value` to a number.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {number} Returns the number.
+ * @example
+ *
+ * _.toNumber(3.2);
+ * // => 3.2
+ *
+ * _.toNumber(Number.MIN_VALUE);
+ * // => 5e-324
+ *
+ * _.toNumber(Infinity);
+ * // => Infinity
+ *
+ * _.toNumber('3.2');
+ * // => 3.2
+ */
+function toNumber(value) {
+  if (typeof value == 'number') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return NAN;
+  }
+  if (isObject(value)) {
+    var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
+    value = isObject(other) ? (other + '') : other;
+  }
+  if (typeof value != 'string') {
+    return value === 0 ? value : +value;
+  }
+  value = value.replace(reTrim, '');
+  var isBinary = reIsBinary.test(value);
+  return (isBinary || reIsOctal.test(value))
+    ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
+    : (reIsBadHex.test(value) ? NAN : +value);
+}
+
+module.exports = toNumber;
+
+
+/***/ }),
+/* 198 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseToString = __webpack_require__(165);
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+module.exports = toString;
+
+
+/***/ }),
+/* 199 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var createCaseFirst = __webpack_require__(169);
+
+/**
+ * Converts the first character of `string` to upper case.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the converted string.
+ * @example
+ *
+ * _.upperFirst('fred');
+ * // => 'Fred'
+ *
+ * _.upperFirst('FRED');
+ * // => 'FRED'
+ */
+var upperFirst = createCaseFirst('toUpperCase');
+
+module.exports = upperFirst;
+
+
+/***/ }),
+/* 200 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+// This method of obtaining a reference to the global object needs to be
+// kept identical to the way it is obtained in runtime.js
+var g = (function() { return this })() || Function("return this")();
+
+// Use `getOwnPropertyNames` because not all browsers support calling
+// `hasOwnProperty` on the global `self` object in a worker. See #183.
+var hadRuntime = g.regeneratorRuntime &&
+  Object.getOwnPropertyNames(g).indexOf("regeneratorRuntime") >= 0;
+
+// Save the old regeneratorRuntime in case it needs to be restored later.
+var oldRuntime = hadRuntime && g.regeneratorRuntime;
+
+// Force reevalutation of runtime.js.
+g.regeneratorRuntime = undefined;
+
+module.exports = __webpack_require__(201);
+
+if (hadRuntime) {
+  // Restore the original runtime.
+  g.regeneratorRuntime = oldRuntime;
+} else {
+  // Remove the global property added by runtime.js.
+  try {
+    delete g.regeneratorRuntime;
+  } catch(e) {
+    g.regeneratorRuntime = undefined;
+  }
+}
+
+
+/***/ }),
+/* 201 */
+/***/ (function(module, exports) {
+
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+!(function(global) {
+  "use strict";
+
+  var Op = Object.prototype;
+  var hasOwn = Op.hasOwnProperty;
+  var undefined; // More compressible than void 0.
+  var $Symbol = typeof Symbol === "function" ? Symbol : {};
+  var iteratorSymbol = $Symbol.iterator || "@@iterator";
+  var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
+  var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
+
+  var inModule = typeof module === "object";
+  var runtime = global.regeneratorRuntime;
+  if (runtime) {
+    if (inModule) {
+      // If regeneratorRuntime is defined globally and we're in a module,
+      // make the exports object identical to regeneratorRuntime.
+      module.exports = runtime;
+    }
+    // Don't bother evaluating the rest of this file if the runtime was
+    // already defined globally.
+    return;
+  }
+
+  // Define the runtime globally (as expected by generated code) as either
+  // module.exports (if we're in a module) or a new, empty object.
+  runtime = global.regeneratorRuntime = inModule ? module.exports : {};
+
+  function wrap(innerFn, outerFn, self, tryLocsList) {
+    // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.
+    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
+    var generator = Object.create(protoGenerator.prototype);
+    var context = new Context(tryLocsList || []);
+
+    // The ._invoke method unifies the implementations of the .next,
+    // .throw, and .return methods.
+    generator._invoke = makeInvokeMethod(innerFn, self, context);
+
+    return generator;
+  }
+  runtime.wrap = wrap;
+
+  // Try/catch helper to minimize deoptimizations. Returns a completion
+  // record like context.tryEntries[i].completion. This interface could
+  // have been (and was previously) designed to take a closure to be
+  // invoked without arguments, but in all the cases we care about we
+  // already have an existing method we want to call, so there's no need
+  // to create a new function object. We can even get away with assuming
+  // the method takes exactly one argument, since that happens to be true
+  // in every case, so we don't have to touch the arguments object. The
+  // only additional allocation required is the completion record, which
+  // has a stable shape and so hopefully should be cheap to allocate.
+  function tryCatch(fn, obj, arg) {
+    try {
+      return { type: "normal", arg: fn.call(obj, arg) };
+    } catch (err) {
+      return { type: "throw", arg: err };
+    }
+  }
+
+  var GenStateSuspendedStart = "suspendedStart";
+  var GenStateSuspendedYield = "suspendedYield";
+  var GenStateExecuting = "executing";
+  var GenStateCompleted = "completed";
+
+  // Returning this object from the innerFn has the same effect as
+  // breaking out of the dispatch switch statement.
+  var ContinueSentinel = {};
+
+  // Dummy constructor functions that we use as the .constructor and
+  // .constructor.prototype properties for functions that return Generator
+  // objects. For full spec compliance, you may wish to configure your
+  // minifier not to mangle the names of these two functions.
+  function Generator() {}
+  function GeneratorFunction() {}
+  function GeneratorFunctionPrototype() {}
+
+  // This is a polyfill for %IteratorPrototype% for environments that
+  // don't natively support it.
+  var IteratorPrototype = {};
+  IteratorPrototype[iteratorSymbol] = function () {
+    return this;
+  };
+
+  var getProto = Object.getPrototypeOf;
+  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
+  if (NativeIteratorPrototype &&
+      NativeIteratorPrototype !== Op &&
+      hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
+    // This environment has a native %IteratorPrototype%; use it instead
+    // of the polyfill.
+    IteratorPrototype = NativeIteratorPrototype;
+  }
+
+  var Gp = GeneratorFunctionPrototype.prototype =
+    Generator.prototype = Object.create(IteratorPrototype);
+  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
+  GeneratorFunctionPrototype.constructor = GeneratorFunction;
+  GeneratorFunctionPrototype[toStringTagSymbol] =
+    GeneratorFunction.displayName = "GeneratorFunction";
+
+  // Helper for defining the .next, .throw, and .return methods of the
+  // Iterator interface in terms of a single ._invoke method.
+  function defineIteratorMethods(prototype) {
+    ["next", "throw", "return"].forEach(function(method) {
+      prototype[method] = function(arg) {
+        return this._invoke(method, arg);
+      };
+    });
+  }
+
+  runtime.isGeneratorFunction = function(genFun) {
+    var ctor = typeof genFun === "function" && genFun.constructor;
+    return ctor
+      ? ctor === GeneratorFunction ||
+        // For the native GeneratorFunction constructor, the best we can
+        // do is to check its .name property.
+        (ctor.displayName || ctor.name) === "GeneratorFunction"
+      : false;
+  };
+
+  runtime.mark = function(genFun) {
+    if (Object.setPrototypeOf) {
+      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
+    } else {
+      genFun.__proto__ = GeneratorFunctionPrototype;
+      if (!(toStringTagSymbol in genFun)) {
+        genFun[toStringTagSymbol] = "GeneratorFunction";
+      }
+    }
+    genFun.prototype = Object.create(Gp);
+    return genFun;
+  };
+
+  // Within the body of any async function, `await x` is transformed to
+  // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
+  // `hasOwn.call(value, "__await")` to determine if the yielded value is
+  // meant to be awaited.
+  runtime.awrap = function(arg) {
+    return { __await: arg };
+  };
+
+  function AsyncIterator(generator) {
+    function invoke(method, arg, resolve, reject) {
+      var record = tryCatch(generator[method], generator, arg);
+      if (record.type === "throw") {
+        reject(record.arg);
+      } else {
+        var result = record.arg;
+        var value = result.value;
+        if (value &&
+            typeof value === "object" &&
+            hasOwn.call(value, "__await")) {
+          return Promise.resolve(value.__await).then(function(value) {
+            invoke("next", value, resolve, reject);
+          }, function(err) {
+            invoke("throw", err, resolve, reject);
+          });
+        }
+
+        return Promise.resolve(value).then(function(unwrapped) {
+          // When a yielded Promise is resolved, its final value becomes
+          // the .value of the Promise<{value,done}> result for the
+          // current iteration. If the Promise is rejected, however, the
+          // result for this iteration will be rejected with the same
+          // reason. Note that rejections of yielded Promises are not
+          // thrown back into the generator function, as is the case
+          // when an awaited Promise is rejected. This difference in
+          // behavior between yield and await is important, because it
+          // allows the consumer to decide what to do with the yielded
+          // rejection (swallow it and continue, manually .throw it back
+          // into the generator, abandon iteration, whatever). With
+          // await, by contrast, there is no opportunity to examine the
+          // rejection reason outside the generator function, so the
+          // only option is to throw it from the await expression, and
+          // let the generator function handle the exception.
+          result.value = unwrapped;
+          resolve(result);
+        }, reject);
+      }
+    }
+
+    var previousPromise;
+
+    function enqueue(method, arg) {
+      function callInvokeWithMethodAndArg() {
+        return new Promise(function(resolve, reject) {
+          invoke(method, arg, resolve, reject);
+        });
+      }
+
+      return previousPromise =
+        // If enqueue has been called before, then we want to wait until
+        // all previous Promises have been resolved before calling invoke,
+        // so that results are always delivered in the correct order. If
+        // enqueue has not been called before, then it is important to
+        // call invoke immediately, without waiting on a callback to fire,
+        // so that the async generator function has the opportunity to do
+        // any necessary setup in a predictable way. This predictability
+        // is why the Promise constructor synchronously invokes its
+        // executor callback, and why async functions synchronously
+        // execute code before the first await. Since we implement simple
+        // async functions in terms of async generators, it is especially
+        // important to get this right, even though it requires care.
+        previousPromise ? previousPromise.then(
+          callInvokeWithMethodAndArg,
+          // Avoid propagating failures to Promises returned by later
+          // invocations of the iterator.
+          callInvokeWithMethodAndArg
+        ) : callInvokeWithMethodAndArg();
+    }
+
+    // Define the unified helper method that is used to implement .next,
+    // .throw, and .return (see defineIteratorMethods).
+    this._invoke = enqueue;
+  }
+
+  defineIteratorMethods(AsyncIterator.prototype);
+  AsyncIterator.prototype[asyncIteratorSymbol] = function () {
+    return this;
+  };
+  runtime.AsyncIterator = AsyncIterator;
+
+  // Note that simple async functions are implemented on top of
+  // AsyncIterator objects; they just return a Promise for the value of
+  // the final result produced by the iterator.
+  runtime.async = function(innerFn, outerFn, self, tryLocsList) {
+    var iter = new AsyncIterator(
+      wrap(innerFn, outerFn, self, tryLocsList)
+    );
+
+    return runtime.isGeneratorFunction(outerFn)
+      ? iter // If outerFn is a generator, return the full iterator.
+      : iter.next().then(function(result) {
+          return result.done ? result.value : iter.next();
+        });
+  };
+
+  function makeInvokeMethod(innerFn, self, context) {
+    var state = GenStateSuspendedStart;
+
+    return function invoke(method, arg) {
+      if (state === GenStateExecuting) {
+        throw new Error("Generator is already running");
+      }
+
+      if (state === GenStateCompleted) {
+        if (method === "throw") {
+          throw arg;
+        }
+
+        // Be forgiving, per 25.3.3.3.3 of the spec:
+        // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
+        return doneResult();
+      }
+
+      context.method = method;
+      context.arg = arg;
+
+      while (true) {
+        var delegate = context.delegate;
+        if (delegate) {
+          var delegateResult = maybeInvokeDelegate(delegate, context);
+          if (delegateResult) {
+            if (delegateResult === ContinueSentinel) continue;
+            return delegateResult;
+          }
+        }
+
+        if (context.method === "next") {
+          // Setting context._sent for legacy support of Babel's
+          // function.sent implementation.
+          context.sent = context._sent = context.arg;
+
+        } else if (context.method === "throw") {
+          if (state === GenStateSuspendedStart) {
+            state = GenStateCompleted;
+            throw context.arg;
+          }
+
+          context.dispatchException(context.arg);
+
+        } else if (context.method === "return") {
+          context.abrupt("return", context.arg);
+        }
+
+        state = GenStateExecuting;
+
+        var record = tryCatch(innerFn, self, context);
+        if (record.type === "normal") {
+          // If an exception is thrown from innerFn, we leave state ===
+          // GenStateExecuting and loop back for another invocation.
+          state = context.done
+            ? GenStateCompleted
+            : GenStateSuspendedYield;
+
+          if (record.arg === ContinueSentinel) {
+            continue;
+          }
+
+          return {
+            value: record.arg,
+            done: context.done
+          };
+
+        } else if (record.type === "throw") {
+          state = GenStateCompleted;
+          // Dispatch the exception by looping back around to the
+          // context.dispatchException(context.arg) call above.
+          context.method = "throw";
+          context.arg = record.arg;
+        }
+      }
+    };
+  }
+
+  // Call delegate.iterator[context.method](context.arg) and handle the
+  // result, either by returning a { value, done } result from the
+  // delegate iterator, or by modifying context.method and context.arg,
+  // setting context.delegate to null, and returning the ContinueSentinel.
+  function maybeInvokeDelegate(delegate, context) {
+    var method = delegate.iterator[context.method];
+    if (method === undefined) {
+      // A .throw or .return when the delegate iterator has no .throw
+      // method always terminates the yield* loop.
+      context.delegate = null;
+
+      if (context.method === "throw") {
+        if (delegate.iterator.return) {
+          // If the delegate iterator has a return method, give it a
+          // chance to clean up.
+          context.method = "return";
+          context.arg = undefined;
+          maybeInvokeDelegate(delegate, context);
+
+          if (context.method === "throw") {
+            // If maybeInvokeDelegate(context) changed context.method from
+            // "return" to "throw", let that override the TypeError below.
+            return ContinueSentinel;
+          }
+        }
+
+        context.method = "throw";
+        context.arg = new TypeError(
+          "The iterator does not provide a 'throw' method");
+      }
+
+      return ContinueSentinel;
+    }
+
+    var record = tryCatch(method, delegate.iterator, context.arg);
+
+    if (record.type === "throw") {
+      context.method = "throw";
+      context.arg = record.arg;
+      context.delegate = null;
+      return ContinueSentinel;
+    }
+
+    var info = record.arg;
+
+    if (! info) {
+      context.method = "throw";
+      context.arg = new TypeError("iterator result is not an object");
+      context.delegate = null;
+      return ContinueSentinel;
+    }
+
+    if (info.done) {
+      // Assign the result of the finished delegate to the temporary
+      // variable specified by delegate.resultName (see delegateYield).
+      context[delegate.resultName] = info.value;
+
+      // Resume execution at the desired location (see delegateYield).
+      context.next = delegate.nextLoc;
+
+      // If context.method was "throw" but the delegate handled the
+      // exception, let the outer generator proceed normally. If
+      // context.method was "next", forget context.arg since it has been
+      // "consumed" by the delegate iterator. If context.method was
+      // "return", allow the original .return call to continue in the
+      // outer generator.
+      if (context.method !== "return") {
+        context.method = "next";
+        context.arg = undefined;
+      }
+
+    } else {
+      // Re-yield the result returned by the delegate method.
+      return info;
+    }
+
+    // The delegate iterator is finished, so forget it and continue with
+    // the outer generator.
+    context.delegate = null;
+    return ContinueSentinel;
+  }
+
+  // Define Generator.prototype.{next,throw,return} in terms of the
+  // unified ._invoke helper method.
+  defineIteratorMethods(Gp);
+
+  Gp[toStringTagSymbol] = "Generator";
+
+  // A Generator should always return itself as the iterator object when the
+  // @@iterator function is called on it. Some browsers' implementations of the
+  // iterator prototype chain incorrectly implement this, causing the Generator
+  // object to not be returned from this call. This ensures that doesn't happen.
+  // See https://github.com/facebook/regenerator/issues/274 for more details.
+  Gp[iteratorSymbol] = function() {
+    return this;
+  };
+
+  Gp.toString = function() {
+    return "[object Generator]";
+  };
+
+  function pushTryEntry(locs) {
+    var entry = { tryLoc: locs[0] };
+
+    if (1 in locs) {
+      entry.catchLoc = locs[1];
+    }
+
+    if (2 in locs) {
+      entry.finallyLoc = locs[2];
+      entry.afterLoc = locs[3];
+    }
+
+    this.tryEntries.push(entry);
+  }
+
+  function resetTryEntry(entry) {
+    var record = entry.completion || {};
+    record.type = "normal";
+    delete record.arg;
+    entry.completion = record;
+  }
+
+  function Context(tryLocsList) {
+    // The root entry object (effectively a try statement without a catch
+    // or a finally block) gives us a place to store values thrown from
+    // locations where there is no enclosing try statement.
+    this.tryEntries = [{ tryLoc: "root" }];
+    tryLocsList.forEach(pushTryEntry, this);
+    this.reset(true);
+  }
+
+  runtime.keys = function(object) {
+    var keys = [];
+    for (var key in object) {
+      keys.push(key);
+    }
+    keys.reverse();
+
+    // Rather than returning an object with a next method, we keep
+    // things simple and return the next function itself.
+    return function next() {
+      while (keys.length) {
+        var key = keys.pop();
+        if (key in object) {
+          next.value = key;
+          next.done = false;
+          return next;
+        }
+      }
+
+      // To avoid creating an additional object, we just hang the .value
+      // and .done properties off the next function object itself. This
+      // also ensures that the minifier will not anonymize the function.
+      next.done = true;
+      return next;
+    };
+  };
+
+  function values(iterable) {
+    if (iterable) {
+      var iteratorMethod = iterable[iteratorSymbol];
+      if (iteratorMethod) {
+        return iteratorMethod.call(iterable);
+      }
+
+      if (typeof iterable.next === "function") {
+        return iterable;
+      }
+
+      if (!isNaN(iterable.length)) {
+        var i = -1, next = function next() {
+          while (++i < iterable.length) {
+            if (hasOwn.call(iterable, i)) {
+              next.value = iterable[i];
+              next.done = false;
+              return next;
+            }
+          }
+
+          next.value = undefined;
+          next.done = true;
+
+          return next;
+        };
+
+        return next.next = next;
+      }
+    }
+
+    // Return an iterator with no values.
+    return { next: doneResult };
+  }
+  runtime.values = values;
+
+  function doneResult() {
+    return { value: undefined, done: true };
+  }
+
+  Context.prototype = {
+    constructor: Context,
+
+    reset: function(skipTempReset) {
+      this.prev = 0;
+      this.next = 0;
+      // Resetting context._sent for legacy support of Babel's
+      // function.sent implementation.
+      this.sent = this._sent = undefined;
+      this.done = false;
+      this.delegate = null;
+
+      this.method = "next";
+      this.arg = undefined;
+
+      this.tryEntries.forEach(resetTryEntry);
+
+      if (!skipTempReset) {
+        for (var name in this) {
+          // Not sure about the optimal order of these conditions:
+          if (name.charAt(0) === "t" &&
+              hasOwn.call(this, name) &&
+              !isNaN(+name.slice(1))) {
+            this[name] = undefined;
+          }
+        }
+      }
+    },
+
+    stop: function() {
+      this.done = true;
+
+      var rootEntry = this.tryEntries[0];
+      var rootRecord = rootEntry.completion;
+      if (rootRecord.type === "throw") {
+        throw rootRecord.arg;
+      }
+
+      return this.rval;
+    },
+
+    dispatchException: function(exception) {
+      if (this.done) {
+        throw exception;
+      }
+
+      var context = this;
+      function handle(loc, caught) {
+        record.type = "throw";
+        record.arg = exception;
+        context.next = loc;
+
+        if (caught) {
+          // If the dispatched exception was caught by a catch block,
+          // then let that catch block handle the exception normally.
+          context.method = "next";
+          context.arg = undefined;
+        }
+
+        return !! caught;
+      }
+
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        var record = entry.completion;
+
+        if (entry.tryLoc === "root") {
+          // Exception thrown outside of any try block that could handle
+          // it, so set the completion value of the entire function to
+          // throw the exception.
+          return handle("end");
+        }
+
+        if (entry.tryLoc <= this.prev) {
+          var hasCatch = hasOwn.call(entry, "catchLoc");
+          var hasFinally = hasOwn.call(entry, "finallyLoc");
+
+          if (hasCatch && hasFinally) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            } else if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+
+          } else if (hasCatch) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            }
+
+          } else if (hasFinally) {
+            if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+
+          } else {
+            throw new Error("try statement without catch or finally");
+          }
+        }
+      }
+    },
+
+    abrupt: function(type, arg) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.tryLoc <= this.prev &&
+            hasOwn.call(entry, "finallyLoc") &&
+            this.prev < entry.finallyLoc) {
+          var finallyEntry = entry;
+          break;
+        }
+      }
+
+      if (finallyEntry &&
+          (type === "break" ||
+           type === "continue") &&
+          finallyEntry.tryLoc <= arg &&
+          arg <= finallyEntry.finallyLoc) {
+        // Ignore the finally entry if control is not jumping to a
+        // location outside the try/catch block.
+        finallyEntry = null;
+      }
+
+      var record = finallyEntry ? finallyEntry.completion : {};
+      record.type = type;
+      record.arg = arg;
+
+      if (finallyEntry) {
+        this.method = "next";
+        this.next = finallyEntry.finallyLoc;
+        return ContinueSentinel;
+      }
+
+      return this.complete(record);
+    },
+
+    complete: function(record, afterLoc) {
+      if (record.type === "throw") {
+        throw record.arg;
+      }
+
+      if (record.type === "break" ||
+          record.type === "continue") {
+        this.next = record.arg;
+      } else if (record.type === "return") {
+        this.rval = this.arg = record.arg;
+        this.method = "return";
+        this.next = "end";
+      } else if (record.type === "normal" && afterLoc) {
+        this.next = afterLoc;
+      }
+
+      return ContinueSentinel;
+    },
+
+    finish: function(finallyLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.finallyLoc === finallyLoc) {
+          this.complete(entry.completion, entry.afterLoc);
+          resetTryEntry(entry);
+          return ContinueSentinel;
+        }
+      }
+    },
+
+    "catch": function(tryLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.tryLoc === tryLoc) {
+          var record = entry.completion;
+          if (record.type === "throw") {
+            var thrown = record.arg;
+            resetTryEntry(entry);
+          }
+          return thrown;
+        }
+      }
+
+      // The context.catch method must only be called with a location
+      // argument that corresponds to a known catch block.
+      throw new Error("illegal catch attempt");
+    },
+
+    delegateYield: function(iterable, resultName, nextLoc) {
+      this.delegate = {
+        iterator: values(iterable),
+        resultName: resultName,
+        nextLoc: nextLoc
+      };
+
+      if (this.method === "next") {
+        // Deliberately forget the last sent value so that we don't
+        // accidentally pass it on to the delegate.
+        this.arg = undefined;
+      }
+
+      return ContinueSentinel;
+    }
+  };
+})(
+  // In sloppy mode, unbound `this` refers to the global object, fallback to
+  // Function constructor if we're in global strict mode. That is sadly a form
+  // of indirect eval which violates Content Security Policy.
+  (function() { return this })() || Function("return this")()
+);
+
+
+/***/ })
+/******/ ]);
+});
+
+/***/ }),
+/* 31 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(module, global) {var __WEBPACK_AMD_DEFINE_RESULT__;/*! https://mths.be/punycode v1.4.0 by @mathias */
+;(function(root) {
+
+	/** Detect free variables */
+	var freeExports = typeof exports == 'object' && exports &&
+		!exports.nodeType && exports;
+	var freeModule = typeof module == 'object' && module &&
+		!module.nodeType && module;
+	var freeGlobal = typeof global == 'object' && global;
+	if (
+		freeGlobal.global === freeGlobal ||
+		freeGlobal.window === freeGlobal ||
+		freeGlobal.self === freeGlobal
+	) {
+		root = freeGlobal;
+	}
+
+	/**
+	 * The `punycode` object.
+	 * @name punycode
+	 * @type Object
+	 */
+	var punycode,
+
+	/** Highest positive signed 32-bit float value */
+	maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1
+
+	/** Bootstring parameters */
+	base = 36,
+	tMin = 1,
+	tMax = 26,
+	skew = 38,
+	damp = 700,
+	initialBias = 72,
+	initialN = 128, // 0x80
+	delimiter = '-', // '\x2D'
+
+	/** Regular expressions */
+	regexPunycode = /^xn--/,
+	regexNonASCII = /[^\x20-\x7E]/, // unprintable ASCII chars + non-ASCII chars
+	regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, // RFC 3490 separators
+
+	/** Error messages */
+	errors = {
+		'overflow': 'Overflow: input needs wider integers to process',
+		'not-basic': 'Illegal input >= 0x80 (not a basic code point)',
+		'invalid-input': 'Invalid input'
+	},
+
+	/** Convenience shortcuts */
+	baseMinusTMin = base - tMin,
+	floor = Math.floor,
+	stringFromCharCode = String.fromCharCode,
+
+	/** Temporary variable */
+	key;
+
+	/*--------------------------------------------------------------------------*/
+
+	/**
+	 * A generic error utility function.
+	 * @private
+	 * @param {String} type The error type.
+	 * @returns {Error} Throws a `RangeError` with the applicable error message.
+	 */
+	function error(type) {
+		throw new RangeError(errors[type]);
+	}
+
+	/**
+	 * A generic `Array#map` utility function.
+	 * @private
+	 * @param {Array} array The array to iterate over.
+	 * @param {Function} callback The function that gets called for every array
+	 * item.
+	 * @returns {Array} A new array of values returned by the callback function.
+	 */
+	function map(array, fn) {
+		var length = array.length;
+		var result = [];
+		while (length--) {
+			result[length] = fn(array[length]);
+		}
+		return result;
+	}
+
+	/**
+	 * A simple `Array#map`-like wrapper to work with domain name strings or email
+	 * addresses.
+	 * @private
+	 * @param {String} domain The domain name or email address.
+	 * @param {Function} callback The function that gets called for every
+	 * character.
+	 * @returns {Array} A new string of characters returned by the callback
+	 * function.
+	 */
+	function mapDomain(string, fn) {
+		var parts = string.split('@');
+		var result = '';
+		if (parts.length > 1) {
+			// In email addresses, only the domain name should be punycoded. Leave
+			// the local part (i.e. everything up to `@`) intact.
+			result = parts[0] + '@';
+			string = parts[1];
+		}
+		// Avoid `split(regex)` for IE8 compatibility. See #17.
+		string = string.replace(regexSeparators, '\x2E');
+		var labels = string.split('.');
+		var encoded = map(labels, fn).join('.');
+		return result + encoded;
+	}
+
+	/**
+	 * Creates an array containing the numeric code points of each Unicode
+	 * character in the string. While JavaScript uses UCS-2 internally,
+	 * this function will convert a pair of surrogate halves (each of which
+	 * UCS-2 exposes as separate characters) into a single code point,
+	 * matching UTF-16.
+	 * @see `punycode.ucs2.encode`
+	 * @see <https://mathiasbynens.be/notes/javascript-encoding>
+	 * @memberOf punycode.ucs2
+	 * @name decode
+	 * @param {String} string The Unicode input string (UCS-2).
+	 * @returns {Array} The new array of code points.
+	 */
+	function ucs2decode(string) {
+		var output = [],
+		    counter = 0,
+		    length = string.length,
+		    value,
+		    extra;
+		while (counter < length) {
+			value = string.charCodeAt(counter++);
+			if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
+				// high surrogate, and there is a next character
+				extra = string.charCodeAt(counter++);
+				if ((extra & 0xFC00) == 0xDC00) { // low surrogate
+					output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
+				} else {
+					// unmatched surrogate; only append this code unit, in case the next
+					// code unit is the high surrogate of a surrogate pair
+					output.push(value);
+					counter--;
+				}
+			} else {
+				output.push(value);
+			}
+		}
+		return output;
+	}
+
+	/**
+	 * Creates a string based on an array of numeric code points.
+	 * @see `punycode.ucs2.decode`
+	 * @memberOf punycode.ucs2
+	 * @name encode
+	 * @param {Array} codePoints The array of numeric code points.
+	 * @returns {String} The new Unicode string (UCS-2).
+	 */
+	function ucs2encode(array) {
+		return map(array, function(value) {
+			var output = '';
+			if (value > 0xFFFF) {
+				value -= 0x10000;
+				output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
+				value = 0xDC00 | value & 0x3FF;
+			}
+			output += stringFromCharCode(value);
+			return output;
+		}).join('');
+	}
+
+	/**
+	 * Converts a basic code point into a digit/integer.
+	 * @see `digitToBasic()`
+	 * @private
+	 * @param {Number} codePoint The basic numeric code point value.
+	 * @returns {Number} The numeric value of a basic code point (for use in
+	 * representing integers) in the range `0` to `base - 1`, or `base` if
+	 * the code point does not represent a value.
+	 */
+	function basicToDigit(codePoint) {
+		if (codePoint - 48 < 10) {
+			return codePoint - 22;
+		}
+		if (codePoint - 65 < 26) {
+			return codePoint - 65;
+		}
+		if (codePoint - 97 < 26) {
+			return codePoint - 97;
+		}
+		return base;
+	}
+
+	/**
+	 * Converts a digit/integer into a basic code point.
+	 * @see `basicToDigit()`
+	 * @private
+	 * @param {Number} digit The numeric value of a basic code point.
+	 * @returns {Number} The basic code point whose value (when used for
+	 * representing integers) is `digit`, which needs to be in the range
+	 * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is
+	 * used; else, the lowercase form is used. The behavior is undefined
+	 * if `flag` is non-zero and `digit` has no uppercase form.
+	 */
+	function digitToBasic(digit, flag) {
+		//  0..25 map to ASCII a..z or A..Z
+		// 26..35 map to ASCII 0..9
+		return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);
+	}
+
+	/**
+	 * Bias adaptation function as per section 3.4 of RFC 3492.
+	 * https://tools.ietf.org/html/rfc3492#section-3.4
+	 * @private
+	 */
+	function adapt(delta, numPoints, firstTime) {
+		var k = 0;
+		delta = firstTime ? floor(delta / damp) : delta >> 1;
+		delta += floor(delta / numPoints);
+		for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) {
+			delta = floor(delta / baseMinusTMin);
+		}
+		return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
+	}
+
+	/**
+	 * Converts a Punycode string of ASCII-only symbols to a string of Unicode
+	 * symbols.
+	 * @memberOf punycode
+	 * @param {String} input The Punycode string of ASCII-only symbols.
+	 * @returns {String} The resulting string of Unicode symbols.
+	 */
+	function decode(input) {
+		// Don't use UCS-2
+		var output = [],
+		    inputLength = input.length,
+		    out,
+		    i = 0,
+		    n = initialN,
+		    bias = initialBias,
+		    basic,
+		    j,
+		    index,
+		    oldi,
+		    w,
+		    k,
+		    digit,
+		    t,
+		    /** Cached calculation results */
+		    baseMinusT;
+
+		// Handle the basic code points: let `basic` be the number of input code
+		// points before the last delimiter, or `0` if there is none, then copy
+		// the first basic code points to the output.
+
+		basic = input.lastIndexOf(delimiter);
+		if (basic < 0) {
+			basic = 0;
+		}
+
+		for (j = 0; j < basic; ++j) {
+			// if it's not a basic code point
+			if (input.charCodeAt(j) >= 0x80) {
+				error('not-basic');
+			}
+			output.push(input.charCodeAt(j));
+		}
+
+		// Main decoding loop: start just after the last delimiter if any basic code
+		// points were copied; start at the beginning otherwise.
+
+		for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) {
+
+			// `index` is the index of the next character to be consumed.
+			// Decode a generalized variable-length integer into `delta`,
+			// which gets added to `i`. The overflow checking is easier
+			// if we increase `i` as we go, then subtract off its starting
+			// value at the end to obtain `delta`.
+			for (oldi = i, w = 1, k = base; /* no condition */; k += base) {
+
+				if (index >= inputLength) {
+					error('invalid-input');
+				}
+
+				digit = basicToDigit(input.charCodeAt(index++));
+
+				if (digit >= base || digit > floor((maxInt - i) / w)) {
+					error('overflow');
+				}
+
+				i += digit * w;
+				t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+
+				if (digit < t) {
+					break;
+				}
+
+				baseMinusT = base - t;
+				if (w > floor(maxInt / baseMinusT)) {
+					error('overflow');
+				}
+
+				w *= baseMinusT;
+
+			}
+
+			out = output.length + 1;
+			bias = adapt(i - oldi, out, oldi == 0);
+
+			// `i` was supposed to wrap around from `out` to `0`,
+			// incrementing `n` each time, so we'll fix that now:
+			if (floor(i / out) > maxInt - n) {
+				error('overflow');
+			}
+
+			n += floor(i / out);
+			i %= out;
+
+			// Insert `n` at position `i` of the output
+			output.splice(i++, 0, n);
+
+		}
+
+		return ucs2encode(output);
+	}
+
+	/**
+	 * Converts a string of Unicode symbols (e.g. a domain name label) to a
+	 * Punycode string of ASCII-only symbols.
+	 * @memberOf punycode
+	 * @param {String} input The string of Unicode symbols.
+	 * @returns {String} The resulting Punycode string of ASCII-only symbols.
+	 */
+	function encode(input) {
+		var n,
+		    delta,
+		    handledCPCount,
+		    basicLength,
+		    bias,
+		    j,
+		    m,
+		    q,
+		    k,
+		    t,
+		    currentValue,
+		    output = [],
+		    /** `inputLength` will hold the number of code points in `input`. */
+		    inputLength,
+		    /** Cached calculation results */
+		    handledCPCountPlusOne,
+		    baseMinusT,
+		    qMinusT;
+
+		// Convert the input in UCS-2 to Unicode
+		input = ucs2decode(input);
+
+		// Cache the length
+		inputLength = input.length;
+
+		// Initialize the state
+		n = initialN;
+		delta = 0;
+		bias = initialBias;
+
+		// Handle the basic code points
+		for (j = 0; j < inputLength; ++j) {
+			currentValue = input[j];
+			if (currentValue < 0x80) {
+				output.push(stringFromCharCode(currentValue));
+			}
+		}
+
+		handledCPCount = basicLength = output.length;
+
+		// `handledCPCount` is the number of code points that have been handled;
+		// `basicLength` is the number of basic code points.
+
+		// Finish the basic string - if it is not empty - with a delimiter
+		if (basicLength) {
+			output.push(delimiter);
+		}
+
+		// Main encoding loop:
+		while (handledCPCount < inputLength) {
+
+			// All non-basic code points < n have been handled already. Find the next
+			// larger one:
+			for (m = maxInt, j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+				if (currentValue >= n && currentValue < m) {
+					m = currentValue;
+				}
+			}
+
+			// Increase `delta` enough to advance the decoder's <n,i> state to <m,0>,
+			// but guard against overflow
+			handledCPCountPlusOne = handledCPCount + 1;
+			if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
+				error('overflow');
+			}
+
+			delta += (m - n) * handledCPCountPlusOne;
+			n = m;
+
+			for (j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+
+				if (currentValue < n && ++delta > maxInt) {
+					error('overflow');
+				}
+
+				if (currentValue == n) {
+					// Represent delta as a generalized variable-length integer
+					for (q = delta, k = base; /* no condition */; k += base) {
+						t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+						if (q < t) {
+							break;
+						}
+						qMinusT = q - t;
+						baseMinusT = base - t;
+						output.push(
+							stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))
+						);
+						q = floor(qMinusT / baseMinusT);
+					}
+
+					output.push(stringFromCharCode(digitToBasic(q, 0)));
+					bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
+					delta = 0;
+					++handledCPCount;
+				}
+			}
+
+			++delta;
+			++n;
+
+		}
+		return output.join('');
+	}
+
+	/**
+	 * Converts a Punycode string representing a domain name or an email address
+	 * to Unicode. Only the Punycoded parts of the input will be converted, i.e.
+	 * it doesn't matter if you call it on a string that has already been
+	 * converted to Unicode.
+	 * @memberOf punycode
+	 * @param {String} input The Punycoded domain name or email address to
+	 * convert to Unicode.
+	 * @returns {String} The Unicode representation of the given Punycode
+	 * string.
+	 */
+	function toUnicode(input) {
+		return mapDomain(input, function(string) {
+			return regexPunycode.test(string)
+				? decode(string.slice(4).toLowerCase())
+				: string;
+		});
+	}
+
+	/**
+	 * Converts a Unicode string representing a domain name or an email address to
+	 * Punycode. Only the non-ASCII parts of the domain name will be converted,
+	 * i.e. it doesn't matter if you call it with a domain that's already in
+	 * ASCII.
+	 * @memberOf punycode
+	 * @param {String} input The domain name or email address to convert, as a
+	 * Unicode string.
+	 * @returns {String} The Punycode representation of the given domain name or
+	 * email address.
+	 */
+	function toASCII(input) {
+		return mapDomain(input, function(string) {
+			return regexNonASCII.test(string)
+				? 'xn--' + encode(string)
+				: string;
+		});
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	/** Define the public API */
+	punycode = {
+		/**
+		 * A string representing the current Punycode.js version number.
+		 * @memberOf punycode
+		 * @type String
+		 */
+		'version': '1.3.2',
+		/**
+		 * An object of methods to convert from JavaScript's internal character
+		 * representation (UCS-2) to Unicode code points, and back.
+		 * @see <https://mathiasbynens.be/notes/javascript-encoding>
+		 * @memberOf punycode
+		 * @type Object
+		 */
+		'ucs2': {
+			'decode': ucs2decode,
+			'encode': ucs2encode
+		},
+		'decode': decode,
+		'encode': encode,
+		'toASCII': toASCII,
+		'toUnicode': toUnicode
+	};
+
+	/** Expose `punycode` */
+	// Some AMD build optimizers, like r.js, check for specific condition patterns
+	// like the following:
+	if (
+		true
+	) {
+		!(__WEBPACK_AMD_DEFINE_RESULT__ = (function() {
+			return punycode;
+		}).call(exports, __webpack_require__, exports, module),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+	} else if (freeExports && freeModule) {
+		if (module.exports == freeExports) {
+			// in Node.js, io.js, or RingoJS v0.8.0+
+			freeModule.exports = punycode;
+		} else {
+			// in Narwhal or RingoJS v0.7.0-
+			for (key in punycode) {
+				punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]);
+			}
+		}
+	} else {
+		// in Rhino or a web browser
+		root.punycode = punycode;
+	}
+
+}(this));
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(12)(module), __webpack_require__(5)))
+
+/***/ }),
+/* 32 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
+ * URI.js - Mutating URLs
+ * IPv6 Support
+ *
+ * Version: 1.19.11
+ *
+ * Author: Rodney Rehm
+ * Web: http://medialize.github.io/URI.js/
+ *
+ * Licensed under
+ *   MIT License http://www.opensource.org/licenses/mit-license
+ *
+ */
+
+(function (root, factory) {
+  'use strict';
+  // https://github.com/umdjs/umd/blob/master/returnExports.js
+  if (typeof module === 'object' && module.exports) {
+    // Node
+    module.exports = factory();
+  } else if (true) {
+    // AMD. Register as an anonymous module.
+    !(__WEBPACK_AMD_DEFINE_FACTORY__ = (factory),
+				__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?
+				(__WEBPACK_AMD_DEFINE_FACTORY__.call(exports, __webpack_require__, exports, module)) :
+				__WEBPACK_AMD_DEFINE_FACTORY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+  } else {
+    // Browser globals (root is window)
+    root.IPv6 = factory(root);
+  }
+}(this, function (root) {
+  'use strict';
+
+  /*
+  var _in = "fe80:0000:0000:0000:0204:61ff:fe9d:f156";
+  var _out = IPv6.best(_in);
+  var _expected = "fe80::204:61ff:fe9d:f156";
+
+  console.log(_in, _out, _expected, _out === _expected);
+  */
+
+  // save current IPv6 variable, if any
+  var _IPv6 = root && root.IPv6;
+
+  function bestPresentation(address) {
+    // based on:
+    // Javascript to test an IPv6 address for proper format, and to
+    // present the "best text representation" according to IETF Draft RFC at
+    // http://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-04
+    // 8 Feb 2010 Rich Brown, Dartware, LLC
+    // Please feel free to use this code as long as you provide a link to
+    // http://www.intermapper.com
+    // http://intermapper.com/support/tools/IPV6-Validator.aspx
+    // http://download.dartware.com/thirdparty/ipv6validator.js
+
+    var _address = address.toLowerCase();
+    var segments = _address.split(':');
+    var length = segments.length;
+    var total = 8;
+
+    // trim colons (:: or ::a:b:c… or …a:b:c::)
+    if (segments[0] === '' && segments[1] === '' && segments[2] === '') {
+      // must have been ::
+      // remove first two items
+      segments.shift();
+      segments.shift();
+    } else if (segments[0] === '' && segments[1] === '') {
+      // must have been ::xxxx
+      // remove the first item
+      segments.shift();
+    } else if (segments[length - 1] === '' && segments[length - 2] === '') {
+      // must have been xxxx::
+      segments.pop();
+    }
+
+    length = segments.length;
+
+    // adjust total segments for IPv4 trailer
+    if (segments[length - 1].indexOf('.') !== -1) {
+      // found a "." which means IPv4
+      total = 7;
+    }
+
+    // fill empty segments them with "0000"
+    var pos;
+    for (pos = 0; pos < length; pos++) {
+      if (segments[pos] === '') {
+        break;
+      }
+    }
+
+    if (pos < total) {
+      segments.splice(pos, 1, '0000');
+      while (segments.length < total) {
+        segments.splice(pos, 0, '0000');
+      }
+    }
+
+    // strip leading zeros
+    var _segments;
+    for (var i = 0; i < total; i++) {
+      _segments = segments[i].split('');
+      for (var j = 0; j < 3 ; j++) {
+        if (_segments[0] === '0' && _segments.length > 1) {
+          _segments.splice(0,1);
+        } else {
+          break;
+        }
+      }
+
+      segments[i] = _segments.join('');
+    }
+
+    // find longest sequence of zeroes and coalesce them into one segment
+    var best = -1;
+    var _best = 0;
+    var _current = 0;
+    var current = -1;
+    var inzeroes = false;
+    // i; already declared
+
+    for (i = 0; i < total; i++) {
+      if (inzeroes) {
+        if (segments[i] === '0') {
+          _current += 1;
+        } else {
+          inzeroes = false;
+          if (_current > _best) {
+            best = current;
+            _best = _current;
+          }
+        }
+      } else {
+        if (segments[i] === '0') {
+          inzeroes = true;
+          current = i;
+          _current = 1;
+        }
+      }
+    }
+
+    if (_current > _best) {
+      best = current;
+      _best = _current;
+    }
+
+    if (_best > 1) {
+      segments.splice(best, _best, '');
+    }
+
+    length = segments.length;
+
+    // assemble remaining segments
+    var result = '';
+    if (segments[0] === '')  {
+      result = ':';
+    }
+
+    for (i = 0; i < length; i++) {
+      result += segments[i];
+      if (i === length - 1) {
+        break;
+      }
+
+      result += ':';
+    }
+
+    if (segments[length - 1] === '') {
+      result += ':';
+    }
+
+    return result;
+  }
+
+  function noConflict() {
+    /*jshint validthis: true */
+    if (root.IPv6 === this) {
+      root.IPv6 = _IPv6;
+    }
+
+    return this;
+  }
+
+  return {
+    best: bestPresentation,
+    noConflict: noConflict
+  };
+}));
+
+
+/***/ }),
+/* 33 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
+ * URI.js - Mutating URLs
+ * Second Level Domain (SLD) Support
+ *
+ * Version: 1.19.11
+ *
+ * Author: Rodney Rehm
+ * Web: http://medialize.github.io/URI.js/
+ *
+ * Licensed under
+ *   MIT License http://www.opensource.org/licenses/mit-license
+ *
+ */
+
+(function (root, factory) {
+  'use strict';
+  // https://github.com/umdjs/umd/blob/master/returnExports.js
+  if (typeof module === 'object' && module.exports) {
+    // Node
+    module.exports = factory();
+  } else if (true) {
+    // AMD. Register as an anonymous module.
+    !(__WEBPACK_AMD_DEFINE_FACTORY__ = (factory),
+				__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?
+				(__WEBPACK_AMD_DEFINE_FACTORY__.call(exports, __webpack_require__, exports, module)) :
+				__WEBPACK_AMD_DEFINE_FACTORY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+  } else {
+    // Browser globals (root is window)
+    root.SecondLevelDomains = factory(root);
+  }
+}(this, function (root) {
+  'use strict';
+
+  // save current SecondLevelDomains variable, if any
+  var _SecondLevelDomains = root && root.SecondLevelDomains;
+
+  var SLD = {
+    // list of known Second Level Domains
+    // converted list of SLDs from https://github.com/gavingmiller/second-level-domains
+    // ----
+    // publicsuffix.org is more current and actually used by a couple of browsers internally.
+    // downside is it also contains domains like "dyndns.org" - which is fine for the security
+    // issues browser have to deal with (SOP for cookies, etc) - but is way overboard for URI.js
+    // ----
+    list: {
+      'ac':' com gov mil net org ',
+      'ae':' ac co gov mil name net org pro sch ',
+      'af':' com edu gov net org ',
+      'al':' com edu gov mil net org ',
+      'ao':' co ed gv it og pb ',
+      'ar':' com edu gob gov int mil net org tur ',
+      'at':' ac co gv or ',
+      'au':' asn com csiro edu gov id net org ',
+      'ba':' co com edu gov mil net org rs unbi unmo unsa untz unze ',
+      'bb':' biz co com edu gov info net org store tv ',
+      'bh':' biz cc com edu gov info net org ',
+      'bn':' com edu gov net org ',
+      'bo':' com edu gob gov int mil net org tv ',
+      'br':' adm adv agr am arq art ato b bio blog bmd cim cng cnt com coop ecn edu eng esp etc eti far flog fm fnd fot fst g12 ggf gov imb ind inf jor jus lel mat med mil mus net nom not ntr odo org ppg pro psc psi qsl rec slg srv tmp trd tur tv vet vlog wiki zlg ',
+      'bs':' com edu gov net org ',
+      'bz':' du et om ov rg ',
+      'ca':' ab bc mb nb nf nl ns nt nu on pe qc sk yk ',
+      'ck':' biz co edu gen gov info net org ',
+      'cn':' ac ah bj com cq edu fj gd gov gs gx gz ha hb he hi hl hn jl js jx ln mil net nm nx org qh sc sd sh sn sx tj tw xj xz yn zj ',
+      'co':' com edu gov mil net nom org ',
+      'cr':' ac c co ed fi go or sa ',
+      'cy':' ac biz com ekloges gov ltd name net org parliament press pro tm ',
+      'do':' art com edu gob gov mil net org sld web ',
+      'dz':' art asso com edu gov net org pol ',
+      'ec':' com edu fin gov info med mil net org pro ',
+      'eg':' com edu eun gov mil name net org sci ',
+      'er':' com edu gov ind mil net org rochest w ',
+      'es':' com edu gob nom org ',
+      'et':' biz com edu gov info name net org ',
+      'fj':' ac biz com info mil name net org pro ',
+      'fk':' ac co gov net nom org ',
+      'fr':' asso com f gouv nom prd presse tm ',
+      'gg':' co net org ',
+      'gh':' com edu gov mil org ',
+      'gn':' ac com gov net org ',
+      'gr':' com edu gov mil net org ',
+      'gt':' com edu gob ind mil net org ',
+      'gu':' com edu gov net org ',
+      'hk':' com edu gov idv net org ',
+      'hu':' 2000 agrar bolt casino city co erotica erotika film forum games hotel info ingatlan jogasz konyvelo lakas media news org priv reklam sex shop sport suli szex tm tozsde utazas video ',
+      'id':' ac co go mil net or sch web ',
+      'il':' ac co gov idf k12 muni net org ',
+      'in':' ac co edu ernet firm gen gov i ind mil net nic org res ',
+      'iq':' com edu gov i mil net org ',
+      'ir':' ac co dnssec gov i id net org sch ',
+      'it':' edu gov ',
+      'je':' co net org ',
+      'jo':' com edu gov mil name net org sch ',
+      'jp':' ac ad co ed go gr lg ne or ',
+      'ke':' ac co go info me mobi ne or sc ',
+      'kh':' com edu gov mil net org per ',
+      'ki':' biz com de edu gov info mob net org tel ',
+      'km':' asso com coop edu gouv k medecin mil nom notaires pharmaciens presse tm veterinaire ',
+      'kn':' edu gov net org ',
+      'kr':' ac busan chungbuk chungnam co daegu daejeon es gangwon go gwangju gyeongbuk gyeonggi gyeongnam hs incheon jeju jeonbuk jeonnam k kg mil ms ne or pe re sc seoul ulsan ',
+      'kw':' com edu gov net org ',
+      'ky':' com edu gov net org ',
+      'kz':' com edu gov mil net org ',
+      'lb':' com edu gov net org ',
+      'lk':' assn com edu gov grp hotel int ltd net ngo org sch soc web ',
+      'lr':' com edu gov net org ',
+      'lv':' asn com conf edu gov id mil net org ',
+      'ly':' com edu gov id med net org plc sch ',
+      'ma':' ac co gov m net org press ',
+      'mc':' asso tm ',
+      'me':' ac co edu gov its net org priv ',
+      'mg':' com edu gov mil nom org prd tm ',
+      'mk':' com edu gov inf name net org pro ',
+      'ml':' com edu gov net org presse ',
+      'mn':' edu gov org ',
+      'mo':' com edu gov net org ',
+      'mt':' com edu gov net org ',
+      'mv':' aero biz com coop edu gov info int mil museum name net org pro ',
+      'mw':' ac co com coop edu gov int museum net org ',
+      'mx':' com edu gob net org ',
+      'my':' com edu gov mil name net org sch ',
+      'nf':' arts com firm info net other per rec store web ',
+      'ng':' biz com edu gov mil mobi name net org sch ',
+      'ni':' ac co com edu gob mil net nom org ',
+      'np':' com edu gov mil net org ',
+      'nr':' biz com edu gov info net org ',
+      'om':' ac biz co com edu gov med mil museum net org pro sch ',
+      'pe':' com edu gob mil net nom org sld ',
+      'ph':' com edu gov i mil net ngo org ',
+      'pk':' biz com edu fam gob gok gon gop gos gov net org web ',
+      'pl':' art bialystok biz com edu gda gdansk gorzow gov info katowice krakow lodz lublin mil net ngo olsztyn org poznan pwr radom slupsk szczecin torun warszawa waw wroc wroclaw zgora ',
+      'pr':' ac biz com edu est gov info isla name net org pro prof ',
+      'ps':' com edu gov net org plo sec ',
+      'pw':' belau co ed go ne or ',
+      'ro':' arts com firm info nom nt org rec store tm www ',
+      'rs':' ac co edu gov in org ',
+      'sb':' com edu gov net org ',
+      'sc':' com edu gov net org ',
+      'sh':' co com edu gov net nom org ',
+      'sl':' com edu gov net org ',
+      'st':' co com consulado edu embaixada gov mil net org principe saotome store ',
+      'sv':' com edu gob org red ',
+      'sz':' ac co org ',
+      'tr':' av bbs bel biz com dr edu gen gov info k12 name net org pol tel tsk tv web ',
+      'tt':' aero biz cat co com coop edu gov info int jobs mil mobi museum name net org pro tel travel ',
+      'tw':' club com ebiz edu game gov idv mil net org ',
+      'mu':' ac co com gov net or org ',
+      'mz':' ac co edu gov org ',
+      'na':' co com ',
+      'nz':' ac co cri geek gen govt health iwi maori mil net org parliament school ',
+      'pa':' abo ac com edu gob ing med net nom org sld ',
+      'pt':' com edu gov int net nome org publ ',
+      'py':' com edu gov mil net org ',
+      'qa':' com edu gov mil net org ',
+      're':' asso com nom ',
+      'ru':' ac adygeya altai amur arkhangelsk astrakhan bashkiria belgorod bir bryansk buryatia cbg chel chelyabinsk chita chukotka chuvashia com dagestan e-burg edu gov grozny int irkutsk ivanovo izhevsk jar joshkar-ola kalmykia kaluga kamchatka karelia kazan kchr kemerovo khabarovsk khakassia khv kirov koenig komi kostroma kranoyarsk kuban kurgan kursk lipetsk magadan mari mari-el marine mil mordovia mosreg msk murmansk nalchik net nnov nov novosibirsk nsk omsk orenburg org oryol penza perm pp pskov ptz rnd ryazan sakhalin samara saratov simbirsk smolensk spb stavropol stv surgut tambov tatarstan tom tomsk tsaritsyn tsk tula tuva tver tyumen udm udmurtia ulan-ude vladikavkaz vladimir vladivostok volgograd vologda voronezh vrn vyatka yakutia yamal yekaterinburg yuzhno-sakhalinsk ',
+      'rw':' ac co com edu gouv gov int mil net ',
+      'sa':' com edu gov med net org pub sch ',
+      'sd':' com edu gov info med net org tv ',
+      'se':' a ac b bd c d e f g h i k l m n o org p parti pp press r s t tm u w x y z ',
+      'sg':' com edu gov idn net org per ',
+      'sn':' art com edu gouv org perso univ ',
+      'sy':' com edu gov mil net news org ',
+      'th':' ac co go in mi net or ',
+      'tj':' ac biz co com edu go gov info int mil name net nic org test web ',
+      'tn':' agrinet com defense edunet ens fin gov ind info intl mincom nat net org perso rnrt rns rnu tourism ',
+      'tz':' ac co go ne or ',
+      'ua':' biz cherkassy chernigov chernovtsy ck cn co com crimea cv dn dnepropetrovsk donetsk dp edu gov if in ivano-frankivsk kh kharkov kherson khmelnitskiy kiev kirovograd km kr ks kv lg lugansk lutsk lviv me mk net nikolaev od odessa org pl poltava pp rovno rv sebastopol sumy te ternopil uzhgorod vinnica vn zaporizhzhe zhitomir zp zt ',
+      'ug':' ac co go ne or org sc ',
+      'uk':' ac bl british-library co cym gov govt icnet jet lea ltd me mil mod national-library-scotland nel net nhs nic nls org orgn parliament plc police sch scot soc ',
+      'us':' dni fed isa kids nsn ',
+      'uy':' com edu gub mil net org ',
+      've':' co com edu gob info mil net org web ',
+      'vi':' co com k12 net org ',
+      'vn':' ac biz com edu gov health info int name net org pro ',
+      'ye':' co com gov ltd me net org plc ',
+      'yu':' ac co edu gov org ',
+      'za':' ac agric alt bourse city co cybernet db edu gov grondar iaccess imt inca landesign law mil net ngo nis nom olivetti org pix school tm web ',
+      'zm':' ac co com edu gov net org sch ',
+      // https://en.wikipedia.org/wiki/CentralNic#Second-level_domains
+      'com': 'ar br cn de eu gb gr hu jpn kr no qc ru sa se uk us uy za ',
+      'net': 'gb jp se uk ',
+      'org': 'ae',
+      'de': 'com '
+    },
+    // gorhill 2013-10-25: Using indexOf() instead Regexp(). Significant boost
+    // in both performance and memory footprint. No initialization required.
+    // http://jsperf.com/uri-js-sld-regex-vs-binary-search/4
+    // Following methods use lastIndexOf() rather than array.split() in order
+    // to avoid any memory allocations.
+    has: function(domain) {
+      var tldOffset = domain.lastIndexOf('.');
+      if (tldOffset <= 0 || tldOffset >= (domain.length-1)) {
+        return false;
+      }
+      var sldOffset = domain.lastIndexOf('.', tldOffset-1);
+      if (sldOffset <= 0 || sldOffset >= (tldOffset-1)) {
+        return false;
+      }
+      var sldList = SLD.list[domain.slice(tldOffset+1)];
+      if (!sldList) {
+        return false;
+      }
+      return sldList.indexOf(' ' + domain.slice(sldOffset+1, tldOffset) + ' ') >= 0;
+    },
+    is: function(domain) {
+      var tldOffset = domain.lastIndexOf('.');
+      if (tldOffset <= 0 || tldOffset >= (domain.length-1)) {
+        return false;
+      }
+      var sldOffset = domain.lastIndexOf('.', tldOffset-1);
+      if (sldOffset >= 0) {
+        return false;
+      }
+      var sldList = SLD.list[domain.slice(tldOffset+1)];
+      if (!sldList) {
+        return false;
+      }
+      return sldList.indexOf(' ' + domain.slice(0, tldOffset) + ' ') >= 0;
+    },
+    get: function(domain) {
+      var tldOffset = domain.lastIndexOf('.');
+      if (tldOffset <= 0 || tldOffset >= (domain.length-1)) {
+        return null;
+      }
+      var sldOffset = domain.lastIndexOf('.', tldOffset-1);
+      if (sldOffset <= 0 || sldOffset >= (tldOffset-1)) {
+        return null;
+      }
+      var sldList = SLD.list[domain.slice(tldOffset+1)];
+      if (!sldList) {
+        return null;
+      }
+      if (sldList.indexOf(' ' + domain.slice(sldOffset+1, tldOffset) + ' ') < 0) {
+        return null;
+      }
+      return domain.slice(sldOffset+1);
+    },
+    noConflict: function(){
+      if (root.SecondLevelDomains === this) {
+        root.SecondLevelDomains = _SecondLevelDomains;
+      }
+      return this;
+    }
+  };
+
+  return SLD;
+}));
+
+
+/***/ }),
+/* 34 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(81)
+  __webpack_require__(83)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(85)
+/* template */
+var __vue_template__ = __webpack_require__(96)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-26c9bda5"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/modules/Image.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-26c9bda5", Component.options)
+  } else {
+    hotAPI.reload("data-v-26c9bda5", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 35 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(13), __webpack_require__(14), __webpack_require__(15));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../xml/xml", "../javascript/javascript", "../css/css"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
+  var defaultTags = {
+    script: [
+      ["lang", /(javascript|babel)/i, "javascript"],
+      ["type", /^(?:text|application)\/(?:x-)?(?:java|ecma)script$|^module$|^$/i, "javascript"],
+      ["type", /./, "text/plain"],
+      [null, null, "javascript"]
+    ],
+    style:  [
+      ["lang", /^css$/i, "css"],
+      ["type", /^(text\/)?(x-)?(stylesheet|css)$/i, "css"],
+      ["type", /./, "text/plain"],
+      [null, null, "css"]
+    ]
+  };
+
+  function maybeBackup(stream, pat, style) {
+    var cur = stream.current(), close = cur.search(pat);
+    if (close > -1) {
+      stream.backUp(cur.length - close);
+    } else if (cur.match(/<\/?$/)) {
+      stream.backUp(cur.length);
+      if (!stream.match(pat, false)) stream.match(cur);
+    }
+    return style;
+  }
+
+  var attrRegexpCache = {};
+  function getAttrRegexp(attr) {
+    var regexp = attrRegexpCache[attr];
+    if (regexp) return regexp;
+    return attrRegexpCache[attr] = new RegExp("\\s+" + attr + "\\s*=\\s*('|\")?([^'\"]+)('|\")?\\s*");
+  }
+
+  function getAttrValue(text, attr) {
+    var match = text.match(getAttrRegexp(attr))
+    return match ? /^\s*(.*?)\s*$/.exec(match[2])[1] : ""
+  }
+
+  function getTagRegexp(tagName, anchored) {
+    return new RegExp((anchored ? "^" : "") + "<\/\\s*" + tagName + "\\s*>", "i");
+  }
+
+  function addTags(from, to) {
+    for (var tag in from) {
+      var dest = to[tag] || (to[tag] = []);
+      var source = from[tag];
+      for (var i = source.length - 1; i >= 0; i--)
+        dest.unshift(source[i])
+    }
+  }
+
+  function findMatchingMode(tagInfo, tagText) {
+    for (var i = 0; i < tagInfo.length; i++) {
+      var spec = tagInfo[i];
+      if (!spec[0] || spec[1].test(getAttrValue(tagText, spec[0]))) return spec[2];
+    }
+  }
+
+  CodeMirror.defineMode("htmlmixed", function (config, parserConfig) {
+    var htmlMode = CodeMirror.getMode(config, {
+      name: "xml",
+      htmlMode: true,
+      multilineTagIndentFactor: parserConfig.multilineTagIndentFactor,
+      multilineTagIndentPastTag: parserConfig.multilineTagIndentPastTag,
+      allowMissingTagName: parserConfig.allowMissingTagName,
+    });
+
+    var tags = {};
+    var configTags = parserConfig && parserConfig.tags, configScript = parserConfig && parserConfig.scriptTypes;
+    addTags(defaultTags, tags);
+    if (configTags) addTags(configTags, tags);
+    if (configScript) for (var i = configScript.length - 1; i >= 0; i--)
+      tags.script.unshift(["type", configScript[i].matches, configScript[i].mode])
+
+    function html(stream, state) {
+      var style = htmlMode.token(stream, state.htmlState), tag = /\btag\b/.test(style), tagName
+      if (tag && !/[<>\s\/]/.test(stream.current()) &&
+          (tagName = state.htmlState.tagName && state.htmlState.tagName.toLowerCase()) &&
+          tags.hasOwnProperty(tagName)) {
+        state.inTag = tagName + " "
+      } else if (state.inTag && tag && />$/.test(stream.current())) {
+        var inTag = /^([\S]+) (.*)/.exec(state.inTag)
+        state.inTag = null
+        var modeSpec = stream.current() == ">" && findMatchingMode(tags[inTag[1]], inTag[2])
+        var mode = CodeMirror.getMode(config, modeSpec)
+        var endTagA = getTagRegexp(inTag[1], true), endTag = getTagRegexp(inTag[1], false);
+        state.token = function (stream, state) {
+          if (stream.match(endTagA, false)) {
+            state.token = html;
+            state.localState = state.localMode = null;
+            return null;
+          }
+          return maybeBackup(stream, endTag, state.localMode.token(stream, state.localState));
+        };
+        state.localMode = mode;
+        state.localState = CodeMirror.startState(mode, htmlMode.indent(state.htmlState, "", ""));
+      } else if (state.inTag) {
+        state.inTag += stream.current()
+        if (stream.eol()) state.inTag += " "
+      }
+      return style;
+    };
+
+    return {
+      startState: function () {
+        var state = CodeMirror.startState(htmlMode);
+        return {token: html, inTag: null, localMode: null, localState: null, htmlState: state};
+      },
+
+      copyState: function (state) {
+        var local;
+        if (state.localState) {
+          local = CodeMirror.copyState(state.localMode, state.localState);
+        }
+        return {token: state.token, inTag: state.inTag,
+                localMode: state.localMode, localState: local,
+                htmlState: CodeMirror.copyState(htmlMode, state.htmlState)};
+      },
+
+      token: function (stream, state) {
+        return state.token(stream, state);
+      },
+
+      indent: function (state, textAfter, line) {
+        if (!state.localMode || /^\s*<\//.test(textAfter))
+          return htmlMode.indent(state.htmlState, textAfter, line);
+        else if (state.localMode.indent)
+          return state.localMode.indent(state.localState, textAfter, line);
+        else
+          return CodeMirror.Pass;
+      },
+
+      innerMode: function (state) {
+        return {state: state.localState || state.htmlState, mode: state.localMode || htmlMode};
+      }
+    };
+  }, "xml", "javascript", "css");
+
+  CodeMirror.defineMIME("text/html", "htmlmixed");
+});
+
+
+/***/ }),
+/* 36 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(15));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../css/css"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("sass", function(config) {
+  var cssMode = CodeMirror.mimeModes["text/css"];
+  var propertyKeywords = cssMode.propertyKeywords || {},
+      colorKeywords = cssMode.colorKeywords || {},
+      valueKeywords = cssMode.valueKeywords || {},
+      fontProperties = cssMode.fontProperties || {};
+
+  function tokenRegexp(words) {
+    return new RegExp("^" + words.join("|"));
+  }
+
+  var keywords = ["true", "false", "null", "auto"];
+  var keywordsRegexp = new RegExp("^" + keywords.join("|"));
+
+  var operators = ["\\(", "\\)", "=", ">", "<", "==", ">=", "<=", "\\+", "-",
+                   "\\!=", "/", "\\*", "%", "and", "or", "not", ";","\\{","\\}",":"];
+  var opRegexp = tokenRegexp(operators);
+
+  var pseudoElementsRegexp = /^::?[a-zA-Z_][\w\-]*/;
+
+  var word;
+
+  function isEndLine(stream) {
+    return !stream.peek() || stream.match(/\s+$/, false);
+  }
+
+  function urlTokens(stream, state) {
+    var ch = stream.peek();
+
+    if (ch === ")") {
+      stream.next();
+      state.tokenizer = tokenBase;
+      return "operator";
+    } else if (ch === "(") {
+      stream.next();
+      stream.eatSpace();
+
+      return "operator";
+    } else if (ch === "'" || ch === '"') {
+      state.tokenizer = buildStringTokenizer(stream.next());
+      return "string";
+    } else {
+      state.tokenizer = buildStringTokenizer(")", false);
+      return "string";
+    }
+  }
+  function comment(indentation, multiLine) {
+    return function(stream, state) {
+      if (stream.sol() && stream.indentation() <= indentation) {
+        state.tokenizer = tokenBase;
+        return tokenBase(stream, state);
+      }
+
+      if (multiLine && stream.skipTo("*/")) {
+        stream.next();
+        stream.next();
+        state.tokenizer = tokenBase;
+      } else {
+        stream.skipToEnd();
+      }
+
+      return "comment";
+    };
+  }
+
+  function buildStringTokenizer(quote, greedy) {
+    if (greedy == null) { greedy = true; }
+
+    function stringTokenizer(stream, state) {
+      var nextChar = stream.next();
+      var peekChar = stream.peek();
+      var previousChar = stream.string.charAt(stream.pos-2);
+
+      var endingString = ((nextChar !== "\\" && peekChar === quote) || (nextChar === quote && previousChar !== "\\"));
+
+      if (endingString) {
+        if (nextChar !== quote && greedy) { stream.next(); }
+        if (isEndLine(stream)) {
+          state.cursorHalf = 0;
+        }
+        state.tokenizer = tokenBase;
+        return "string";
+      } else if (nextChar === "#" && peekChar === "{") {
+        state.tokenizer = buildInterpolationTokenizer(stringTokenizer);
+        stream.next();
+        return "operator";
+      } else {
+        return "string";
+      }
+    }
+
+    return stringTokenizer;
+  }
+
+  function buildInterpolationTokenizer(currentTokenizer) {
+    return function(stream, state) {
+      if (stream.peek() === "}") {
+        stream.next();
+        state.tokenizer = currentTokenizer;
+        return "operator";
+      } else {
+        return tokenBase(stream, state);
+      }
+    };
+  }
+
+  function indent(state) {
+    if (state.indentCount == 0) {
+      state.indentCount++;
+      var lastScopeOffset = state.scopes[0].offset;
+      var currentOffset = lastScopeOffset + config.indentUnit;
+      state.scopes.unshift({ offset:currentOffset });
+    }
+  }
+
+  function dedent(state) {
+    if (state.scopes.length == 1) return;
+
+    state.scopes.shift();
+  }
+
+  function tokenBase(stream, state) {
+    var ch = stream.peek();
+
+    // Comment
+    if (stream.match("/*")) {
+      state.tokenizer = comment(stream.indentation(), true);
+      return state.tokenizer(stream, state);
+    }
+    if (stream.match("//")) {
+      state.tokenizer = comment(stream.indentation(), false);
+      return state.tokenizer(stream, state);
+    }
+
+    // Interpolation
+    if (stream.match("#{")) {
+      state.tokenizer = buildInterpolationTokenizer(tokenBase);
+      return "operator";
+    }
+
+    // Strings
+    if (ch === '"' || ch === "'") {
+      stream.next();
+      state.tokenizer = buildStringTokenizer(ch);
+      return "string";
+    }
+
+    if(!state.cursorHalf){// state.cursorHalf === 0
+    // first half i.e. before : for key-value pairs
+    // including selectors
+
+      if (ch === "-") {
+        if (stream.match(/^-\w+-/)) {
+          return "meta";
+        }
+      }
+
+      if (ch === ".") {
+        stream.next();
+        if (stream.match(/^[\w-]+/)) {
+          indent(state);
+          return "qualifier";
+        } else if (stream.peek() === "#") {
+          indent(state);
+          return "tag";
+        }
+      }
+
+      if (ch === "#") {
+        stream.next();
+        // ID selectors
+        if (stream.match(/^[\w-]+/)) {
+          indent(state);
+          return "builtin";
+        }
+        if (stream.peek() === "#") {
+          indent(state);
+          return "tag";
+        }
+      }
+
+      // Variables
+      if (ch === "$") {
+        stream.next();
+        stream.eatWhile(/[\w-]/);
+        return "variable-2";
+      }
+
+      // Numbers
+      if (stream.match(/^-?[0-9\.]+/))
+        return "number";
+
+      // Units
+      if (stream.match(/^(px|em|in)\b/))
+        return "unit";
+
+      if (stream.match(keywordsRegexp))
+        return "keyword";
+
+      if (stream.match(/^url/) && stream.peek() === "(") {
+        state.tokenizer = urlTokens;
+        return "atom";
+      }
+
+      if (ch === "=") {
+        // Match shortcut mixin definition
+        if (stream.match(/^=[\w-]+/)) {
+          indent(state);
+          return "meta";
+        }
+      }
+
+      if (ch === "+") {
+        // Match shortcut mixin definition
+        if (stream.match(/^\+[\w-]+/)){
+          return "variable-3";
+        }
+      }
+
+      if(ch === "@"){
+        if(stream.match('@extend')){
+          if(!stream.match(/\s*[\w]/))
+            dedent(state);
+        }
+      }
+
+
+      // Indent Directives
+      if (stream.match(/^@(else if|if|media|else|for|each|while|mixin|function)/)) {
+        indent(state);
+        return "def";
+      }
+
+      // Other Directives
+      if (ch === "@") {
+        stream.next();
+        stream.eatWhile(/[\w-]/);
+        return "def";
+      }
+
+      if (stream.eatWhile(/[\w-]/)){
+        if(stream.match(/ *: *[\w-\+\$#!\("']/,false)){
+          word = stream.current().toLowerCase();
+          var prop = state.prevProp + "-" + word;
+          if (propertyKeywords.hasOwnProperty(prop)) {
+            return "property";
+          } else if (propertyKeywords.hasOwnProperty(word)) {
+            state.prevProp = word;
+            return "property";
+          } else if (fontProperties.hasOwnProperty(word)) {
+            return "property";
+          }
+          return "tag";
+        }
+        else if(stream.match(/ *:/,false)){
+          indent(state);
+          state.cursorHalf = 1;
+          state.prevProp = stream.current().toLowerCase();
+          return "property";
+        }
+        else if(stream.match(/ *,/,false)){
+          return "tag";
+        }
+        else{
+          indent(state);
+          return "tag";
+        }
+      }
+
+      if(ch === ":"){
+        if (stream.match(pseudoElementsRegexp)){ // could be a pseudo-element
+          return "variable-3";
+        }
+        stream.next();
+        state.cursorHalf=1;
+        return "operator";
+      }
+
+    } // cursorHalf===0 ends here
+    else{
+
+      if (ch === "#") {
+        stream.next();
+        // Hex numbers
+        if (stream.match(/[0-9a-fA-F]{6}|[0-9a-fA-F]{3}/)){
+          if (isEndLine(stream)) {
+            state.cursorHalf = 0;
+          }
+          return "number";
+        }
+      }
+
+      // Numbers
+      if (stream.match(/^-?[0-9\.]+/)){
+        if (isEndLine(stream)) {
+          state.cursorHalf = 0;
+        }
+        return "number";
+      }
+
+      // Units
+      if (stream.match(/^(px|em|in)\b/)){
+        if (isEndLine(stream)) {
+          state.cursorHalf = 0;
+        }
+        return "unit";
+      }
+
+      if (stream.match(keywordsRegexp)){
+        if (isEndLine(stream)) {
+          state.cursorHalf = 0;
+        }
+        return "keyword";
+      }
+
+      if (stream.match(/^url/) && stream.peek() === "(") {
+        state.tokenizer = urlTokens;
+        if (isEndLine(stream)) {
+          state.cursorHalf = 0;
+        }
+        return "atom";
+      }
+
+      // Variables
+      if (ch === "$") {
+        stream.next();
+        stream.eatWhile(/[\w-]/);
+        if (isEndLine(stream)) {
+          state.cursorHalf = 0;
+        }
+        return "variable-2";
+      }
+
+      // bang character for !important, !default, etc.
+      if (ch === "!") {
+        stream.next();
+        state.cursorHalf = 0;
+        return stream.match(/^[\w]+/) ? "keyword": "operator";
+      }
+
+      if (stream.match(opRegexp)){
+        if (isEndLine(stream)) {
+          state.cursorHalf = 0;
+        }
+        return "operator";
+      }
+
+      // attributes
+      if (stream.eatWhile(/[\w-]/)) {
+        if (isEndLine(stream)) {
+          state.cursorHalf = 0;
+        }
+        word = stream.current().toLowerCase();
+        if (valueKeywords.hasOwnProperty(word)) {
+          return "atom";
+        } else if (colorKeywords.hasOwnProperty(word)) {
+          return "keyword";
+        } else if (propertyKeywords.hasOwnProperty(word)) {
+          state.prevProp = stream.current().toLowerCase();
+          return "property";
+        } else {
+          return "tag";
+        }
+      }
+
+      //stream.eatSpace();
+      if (isEndLine(stream)) {
+        state.cursorHalf = 0;
+        return null;
+      }
+
+    } // else ends here
+
+    if (stream.match(opRegexp))
+      return "operator";
+
+    // If we haven't returned by now, we move 1 character
+    // and return an error
+    stream.next();
+    return null;
+  }
+
+  function tokenLexer(stream, state) {
+    if (stream.sol()) state.indentCount = 0;
+    var style = state.tokenizer(stream, state);
+    var current = stream.current();
+
+    if (current === "@return" || current === "}"){
+      dedent(state);
+    }
+
+    if (style !== null) {
+      var startOfToken = stream.pos - current.length;
+
+      var withCurrentIndent = startOfToken + (config.indentUnit * state.indentCount);
+
+      var newScopes = [];
+
+      for (var i = 0; i < state.scopes.length; i++) {
+        var scope = state.scopes[i];
+
+        if (scope.offset <= withCurrentIndent)
+          newScopes.push(scope);
+      }
+
+      state.scopes = newScopes;
+    }
+
+
+    return style;
+  }
+
+  return {
+    startState: function() {
+      return {
+        tokenizer: tokenBase,
+        scopes: [{offset: 0, type: "sass"}],
+        indentCount: 0,
+        cursorHalf: 0,  // cursor half tells us if cursor lies after (1)
+                        // or before (0) colon (well... more or less)
+        definedVars: [],
+        definedMixins: []
+      };
+    },
+    token: function(stream, state) {
+      var style = tokenLexer(stream, state);
+
+      state.lastToken = { style: style, content: stream.current() };
+
+      return style;
+    },
+
+    indent: function(state) {
+      return state.scopes[0].offset;
+    },
+
+    blockCommentStart: "/*",
+    blockCommentEnd: "*/",
+    lineComment: "//",
+    fold: "indent"
+  };
+}, "css");
+
+CodeMirror.defineMIME("text/x-sass", "sass");
+
+});
+
+
+/***/ }),
+/* 37 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("yaml", function() {
+
+  var cons = ['true', 'false', 'on', 'off', 'yes', 'no'];
+  var keywordRegex = new RegExp("\\b(("+cons.join(")|(")+"))$", 'i');
+
+  return {
+    token: function(stream, state) {
+      var ch = stream.peek();
+      var esc = state.escaped;
+      state.escaped = false;
+      /* comments */
+      if (ch == "#" && (stream.pos == 0 || /\s/.test(stream.string.charAt(stream.pos - 1)))) {
+        stream.skipToEnd();
+        return "comment";
+      }
+
+      if (stream.match(/^('([^']|\\.)*'?|"([^"]|\\.)*"?)/))
+        return "string";
+
+      if (state.literal && stream.indentation() > state.keyCol) {
+        stream.skipToEnd(); return "string";
+      } else if (state.literal) { state.literal = false; }
+      if (stream.sol()) {
+        state.keyCol = 0;
+        state.pair = false;
+        state.pairStart = false;
+        /* document start */
+        if(stream.match('---')) { return "def"; }
+        /* document end */
+        if (stream.match('...')) { return "def"; }
+        /* array list item */
+        if (stream.match(/\s*-\s+/)) { return 'meta'; }
+      }
+      /* inline pairs/lists */
+      if (stream.match(/^(\{|\}|\[|\])/)) {
+        if (ch == '{')
+          state.inlinePairs++;
+        else if (ch == '}')
+          state.inlinePairs--;
+        else if (ch == '[')
+          state.inlineList++;
+        else
+          state.inlineList--;
+        return 'meta';
+      }
+
+      /* list separator */
+      if (state.inlineList > 0 && !esc && ch == ',') {
+        stream.next();
+        return 'meta';
+      }
+      /* pairs separator */
+      if (state.inlinePairs > 0 && !esc && ch == ',') {
+        state.keyCol = 0;
+        state.pair = false;
+        state.pairStart = false;
+        stream.next();
+        return 'meta';
+      }
+
+      /* start of value of a pair */
+      if (state.pairStart) {
+        /* block literals */
+        if (stream.match(/^\s*(\||\>)\s*/)) { state.literal = true; return 'meta'; };
+        /* references */
+        if (stream.match(/^\s*(\&|\*)[a-z0-9\._-]+\b/i)) { return 'variable-2'; }
+        /* numbers */
+        if (state.inlinePairs == 0 && stream.match(/^\s*-?[0-9\.\,]+\s?$/)) { return 'number'; }
+        if (state.inlinePairs > 0 && stream.match(/^\s*-?[0-9\.\,]+\s?(?=(,|}))/)) { return 'number'; }
+        /* keywords */
+        if (stream.match(keywordRegex)) { return 'keyword'; }
+      }
+
+      /* pairs (associative arrays) -> key */
+      if (!state.pair && stream.match(/^\s*(?:[,\[\]{}&*!|>'"%@`][^\s'":]|[^,\[\]{}#&*!|>'"%@`])[^#]*?(?=\s*:($|\s))/)) {
+        state.pair = true;
+        state.keyCol = stream.indentation();
+        return "atom";
+      }
+      if (state.pair && stream.match(/^:\s*/)) { state.pairStart = true; return 'meta'; }
+
+      /* nothing found, continue */
+      state.pairStart = false;
+      state.escaped = (ch == '\\');
+      stream.next();
+      return null;
+    },
+    startState: function() {
+      return {
+        pair: false,
+        pairStart: false,
+        keyCol: 0,
+        inlinePairs: 0,
+        inlineList: 0,
+        literal: false,
+        escaped: false
+      };
+    },
+    lineComment: "#",
+    fold: "indent"
+  };
+});
+
+CodeMirror.defineMIME("text/x-yaml", "yaml");
+CodeMirror.defineMIME("text/yaml", "yaml");
+
+});
+
+
+/***/ }),
+/* 38 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
+  CodeMirror.defineSimpleMode = function(name, states) {
+    CodeMirror.defineMode(name, function(config) {
+      return CodeMirror.simpleMode(config, states);
+    });
+  };
+
+  CodeMirror.simpleMode = function(config, states) {
+    ensureState(states, "start");
+    var states_ = {}, meta = states.meta || {}, hasIndentation = false;
+    for (var state in states) if (state != meta && states.hasOwnProperty(state)) {
+      var list = states_[state] = [], orig = states[state];
+      for (var i = 0; i < orig.length; i++) {
+        var data = orig[i];
+        list.push(new Rule(data, states));
+        if (data.indent || data.dedent) hasIndentation = true;
+      }
+    }
+    var mode = {
+      startState: function() {
+        return {state: "start", pending: null,
+                local: null, localState: null,
+                indent: hasIndentation ? [] : null};
+      },
+      copyState: function(state) {
+        var s = {state: state.state, pending: state.pending,
+                 local: state.local, localState: null,
+                 indent: state.indent && state.indent.slice(0)};
+        if (state.localState)
+          s.localState = CodeMirror.copyState(state.local.mode, state.localState);
+        if (state.stack)
+          s.stack = state.stack.slice(0);
+        for (var pers = state.persistentStates; pers; pers = pers.next)
+          s.persistentStates = {mode: pers.mode,
+                                spec: pers.spec,
+                                state: pers.state == state.localState ? s.localState : CodeMirror.copyState(pers.mode, pers.state),
+                                next: s.persistentStates};
+        return s;
+      },
+      token: tokenFunction(states_, config),
+      innerMode: function(state) { return state.local && {mode: state.local.mode, state: state.localState}; },
+      indent: indentFunction(states_, meta)
+    };
+    if (meta) for (var prop in meta) if (meta.hasOwnProperty(prop))
+      mode[prop] = meta[prop];
+    return mode;
+  };
+
+  function ensureState(states, name) {
+    if (!states.hasOwnProperty(name))
+      throw new Error("Undefined state " + name + " in simple mode");
+  }
+
+  function toRegex(val, caret) {
+    if (!val) return /(?:)/;
+    var flags = "";
+    if (val instanceof RegExp) {
+      if (val.ignoreCase) flags = "i";
+      if (val.unicode) flags += "u"
+      val = val.source;
+    } else {
+      val = String(val);
+    }
+    return new RegExp((caret === false ? "" : "^") + "(?:" + val + ")", flags);
+  }
+
+  function asToken(val) {
+    if (!val) return null;
+    if (val.apply) return val
+    if (typeof val == "string") return val.replace(/\./g, " ");
+    var result = [];
+    for (var i = 0; i < val.length; i++)
+      result.push(val[i] && val[i].replace(/\./g, " "));
+    return result;
+  }
+
+  function Rule(data, states) {
+    if (data.next || data.push) ensureState(states, data.next || data.push);
+    this.regex = toRegex(data.regex);
+    this.token = asToken(data.token);
+    this.data = data;
+  }
+
+  function tokenFunction(states, config) {
+    return function(stream, state) {
+      if (state.pending) {
+        var pend = state.pending.shift();
+        if (state.pending.length == 0) state.pending = null;
+        stream.pos += pend.text.length;
+        return pend.token;
+      }
+
+      if (state.local) {
+        if (state.local.end && stream.match(state.local.end)) {
+          var tok = state.local.endToken || null;
+          state.local = state.localState = null;
+          return tok;
+        } else {
+          var tok = state.local.mode.token(stream, state.localState), m;
+          if (state.local.endScan && (m = state.local.endScan.exec(stream.current())))
+            stream.pos = stream.start + m.index;
+          return tok;
+        }
+      }
+
+      var curState = states[state.state];
+      for (var i = 0; i < curState.length; i++) {
+        var rule = curState[i];
+        var matches = (!rule.data.sol || stream.sol()) && stream.match(rule.regex);
+        if (matches) {
+          if (rule.data.next) {
+            state.state = rule.data.next;
+          } else if (rule.data.push) {
+            (state.stack || (state.stack = [])).push(state.state);
+            state.state = rule.data.push;
+          } else if (rule.data.pop && state.stack && state.stack.length) {
+            state.state = state.stack.pop();
+          }
+
+          if (rule.data.mode)
+            enterLocalMode(config, state, rule.data.mode, rule.token);
+          if (rule.data.indent)
+            state.indent.push(stream.indentation() + config.indentUnit);
+          if (rule.data.dedent)
+            state.indent.pop();
+          var token = rule.token
+          if (token && token.apply) token = token(matches)
+          if (matches.length > 2 && rule.token && typeof rule.token != "string") {
+            for (var j = 2; j < matches.length; j++)
+              if (matches[j])
+                (state.pending || (state.pending = [])).push({text: matches[j], token: rule.token[j - 1]});
+            stream.backUp(matches[0].length - (matches[1] ? matches[1].length : 0));
+            return token[0];
+          } else if (token && token.join) {
+            return token[0];
+          } else {
+            return token;
+          }
+        }
+      }
+      stream.next();
+      return null;
+    };
+  }
+
+  function cmp(a, b) {
+    if (a === b) return true;
+    if (!a || typeof a != "object" || !b || typeof b != "object") return false;
+    var props = 0;
+    for (var prop in a) if (a.hasOwnProperty(prop)) {
+      if (!b.hasOwnProperty(prop) || !cmp(a[prop], b[prop])) return false;
+      props++;
+    }
+    for (var prop in b) if (b.hasOwnProperty(prop)) props--;
+    return props == 0;
+  }
+
+  function enterLocalMode(config, state, spec, token) {
+    var pers;
+    if (spec.persistent) for (var p = state.persistentStates; p && !pers; p = p.next)
+      if (spec.spec ? cmp(spec.spec, p.spec) : spec.mode == p.mode) pers = p;
+    var mode = pers ? pers.mode : spec.mode || CodeMirror.getMode(config, spec.spec);
+    var lState = pers ? pers.state : CodeMirror.startState(mode);
+    if (spec.persistent && !pers)
+      state.persistentStates = {mode: mode, spec: spec.spec, state: lState, next: state.persistentStates};
+
+    state.localState = lState;
+    state.local = {mode: mode,
+                   end: spec.end && toRegex(spec.end),
+                   endScan: spec.end && spec.forceEnd !== false && toRegex(spec.end, false),
+                   endToken: token && token.join ? token[token.length - 1] : token};
+  }
+
+  function indexOf(val, arr) {
+    for (var i = 0; i < arr.length; i++) if (arr[i] === val) return true;
+  }
+
+  function indentFunction(states, meta) {
+    return function(state, textAfter, line) {
+      if (state.local && state.local.mode.indent)
+        return state.local.mode.indent(state.localState, textAfter, line);
+      if (state.indent == null || state.local || meta.dontIndentStates && indexOf(state.state, meta.dontIndentStates) > -1)
+        return CodeMirror.Pass;
+
+      var pos = state.indent.length - 1, rules = states[state.state];
+      scan: for (;;) {
+        for (var i = 0; i < rules.length; i++) {
+          var rule = rules[i];
+          if (rule.data.dedent && rule.data.dedentIfLineStart !== false) {
+            var m = rule.regex.exec(textAfter);
+            if (m && m[0]) {
+              pos--;
+              if (rule.next || rule.push) rules = states[rule.next || rule.push];
+              textAfter = textAfter.slice(m[0].length);
+              continue scan;
+            }
+          }
+        }
+        break;
+      }
+      return pos < 0 ? 0 : state.indent[pos];
+    };
+  }
+});
+
+
+/***/ }),
+/* 39 */
+/***/ (function(module, exports) {
+
+var charenc = {
+  // UTF-8 encoding
+  utf8: {
+    // Convert a string to a byte array
+    stringToBytes: function(str) {
+      return charenc.bin.stringToBytes(unescape(encodeURIComponent(str)));
+    },
+
+    // Convert a byte array to a string
+    bytesToString: function(bytes) {
+      return decodeURIComponent(escape(charenc.bin.bytesToString(bytes)));
+    }
+  },
+
+  // Binary encoding
+  bin: {
+    // Convert a string to a byte array
+    stringToBytes: function(str) {
+      for (var bytes = [], i = 0; i < str.length; i++)
+        bytes.push(str.charCodeAt(i) & 0xFF);
+      return bytes;
+    },
+
+    // Convert a byte array to a string
+    bytesToString: function(bytes) {
+      for (var str = [], i = 0; i < bytes.length; i++)
+        str.push(String.fromCharCode(bytes[i]));
+      return str.join('');
+    }
+  }
+};
+
+module.exports = charenc;
+
+
+/***/ }),
+/* 40 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseFindIndex = __webpack_require__(163),
+    baseIteratee = __webpack_require__(164),
+    toInteger = __webpack_require__(245);
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * This method is like `_.find` except that it returns the index of the first
+ * element `predicate` returns truthy for instead of the element itself.
+ *
+ * @static
+ * @memberOf _
+ * @since 1.1.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @param {number} [fromIndex=0] The index to search from.
+ * @returns {number} Returns the index of the found element, else `-1`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': false },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': true }
+ * ];
+ *
+ * _.findIndex(users, function(o) { return o.user == 'barney'; });
+ * // => 0
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.findIndex(users, { 'user': 'fred', 'active': false });
+ * // => 1
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.findIndex(users, ['active', false]);
+ * // => 0
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.findIndex(users, 'active');
+ * // => 2
+ */
+function findIndex(array, predicate, fromIndex) {
+  var length = array == null ? 0 : array.length;
+  if (!length) {
+    return -1;
+  }
+  var index = fromIndex == null ? 0 : toInteger(fromIndex);
+  if (index < 0) {
+    index = nativeMax(length + index, 0);
+  }
+  return baseFindIndex(array, baseIteratee(predicate, 3), index);
+}
+
+module.exports = findIndex;
+
+
+/***/ }),
+/* 41 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var ListCache = __webpack_require__(16),
+    stackClear = __webpack_require__(172),
+    stackDelete = __webpack_require__(173),
+    stackGet = __webpack_require__(174),
+    stackHas = __webpack_require__(175),
+    stackSet = __webpack_require__(176);
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  var data = this.__data__ = new ListCache(entries);
+  this.size = data.size;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+module.exports = Stack;
+
+
+/***/ }),
+/* 42 */
+/***/ (function(module, exports) {
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+module.exports = eq;
+
+
+/***/ }),
+/* 43 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(9),
+    isObject = __webpack_require__(19);
+
+/** `Object#toString` result references. */
+var asyncTag = '[object AsyncFunction]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    proxyTag = '[object Proxy]';
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  if (!isObject(value)) {
+    return false;
+  }
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 9 which returns 'object' for typed arrays and other constructors.
+  var tag = baseGetTag(value);
+  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+}
+
+module.exports = isFunction;
+
+
+/***/ }),
+/* 44 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(global) {/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+module.exports = freeGlobal;
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(5)))
+
+/***/ }),
+/* 45 */
+/***/ (function(module, exports) {
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to convert.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+module.exports = toSource;
+
+
+/***/ }),
+/* 46 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsEqualDeep = __webpack_require__(195),
+    isObjectLike = __webpack_require__(10);
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {boolean} bitmask The bitmask flags.
+ *  1 - Unordered comparison
+ *  2 - Partial comparison
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, bitmask, customizer, stack) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
+}
+
+module.exports = baseIsEqual;
+
+
+/***/ }),
+/* 47 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var SetCache = __webpack_require__(196),
+    arraySome = __webpack_require__(199),
+    cacheHas = __webpack_require__(200);
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `array` and `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
+  var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+    return false;
+  }
+  // Check that cyclic values are equal.
+  var arrStacked = stack.get(array);
+  var othStacked = stack.get(other);
+  if (arrStacked && othStacked) {
+    return arrStacked == other && othStacked == array;
+  }
+  var index = -1,
+      result = true,
+      seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;
+
+  stack.set(array, other);
+  stack.set(other, array);
+
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, arrValue, index, other, array, stack)
+        : customizer(arrValue, othValue, index, array, other, stack);
+    }
+    if (compared !== undefined) {
+      if (compared) {
+        continue;
+      }
+      result = false;
+      break;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (seen) {
+      if (!arraySome(other, function(othValue, othIndex) {
+            if (!cacheHas(seen, othIndex) &&
+                (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
+              return seen.push(othIndex);
+            }
+          })) {
+        result = false;
+        break;
+      }
+    } else if (!(
+          arrValue === othValue ||
+            equalFunc(arrValue, othValue, bitmask, customizer, stack)
+        )) {
+      result = false;
+      break;
+    }
+  }
+  stack['delete'](array);
+  stack['delete'](other);
+  return result;
+}
+
+module.exports = equalArrays;
+
+
+/***/ }),
+/* 48 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var arrayLikeKeys = __webpack_require__(212),
+    baseKeys = __webpack_require__(219),
+    isArrayLike = __webpack_require__(223);
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+module.exports = keys;
+
+
+/***/ }),
+/* 49 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsArguments = __webpack_require__(214),
+    isObjectLike = __webpack_require__(10);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
+  return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
+    !propertyIsEnumerable.call(value, 'callee');
+};
+
+module.exports = isArguments;
+
+
+/***/ }),
+/* 50 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(module) {var root = __webpack_require__(4),
+    stubFalse = __webpack_require__(215);
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Built-in value references. */
+var Buffer = moduleExports ? root.Buffer : undefined;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;
+
+/**
+ * Checks if `value` is a buffer.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+ * @example
+ *
+ * _.isBuffer(new Buffer(2));
+ * // => true
+ *
+ * _.isBuffer(new Uint8Array(2));
+ * // => false
+ */
+var isBuffer = nativeIsBuffer || stubFalse;
+
+module.exports = isBuffer;
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(12)(module)))
+
+/***/ }),
+/* 51 */
+/***/ (function(module, exports) {
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  var type = typeof value;
+  length = length == null ? MAX_SAFE_INTEGER : length;
+
+  return !!length &&
+    (type == 'number' ||
+      (type != 'symbol' && reIsUint.test(value))) &&
+        (value > -1 && value % 1 == 0 && value < length);
+}
+
+module.exports = isIndex;
+
+
+/***/ }),
+/* 52 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsTypedArray = __webpack_require__(216),
+    baseUnary = __webpack_require__(217),
+    nodeUtil = __webpack_require__(218);
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+module.exports = isTypedArray;
+
+
+/***/ }),
+/* 53 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isObject = __webpack_require__(19);
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+module.exports = isStrictComparable;
+
+
+/***/ }),
+/* 54 */
+/***/ (function(module, exports) {
+
+/**
+ * A specialized version of `matchesProperty` for source values suitable
+ * for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function matchesStrictComparable(key, srcValue) {
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    return object[key] === srcValue &&
+      (srcValue !== undefined || (key in Object(object)));
+  };
+}
+
+module.exports = matchesStrictComparable;
+
+
+/***/ }),
+/* 55 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var castPath = __webpack_require__(56),
+    toKey = __webpack_require__(23);
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path) {
+  path = castPath(path, object);
+
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[toKey(path[index++])];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+module.exports = baseGet;
+
+
+/***/ }),
+/* 56 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isArray = __webpack_require__(6),
+    isKey = __webpack_require__(29),
+    stringToPath = __webpack_require__(232),
+    toString = __webpack_require__(235);
+
+/**
+ * Casts `value` to a path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {Array} Returns the cast property path array.
+ */
+function castPath(value, object) {
+  if (isArray(value)) {
+    return value;
+  }
+  return isKey(value, object) ? [value] : stringToPath(toString(value));
+}
+
+module.exports = castPath;
+
+
+/***/ }),
+/* 57 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(69)
+/* template */
+var __vue_template__ = __webpack_require__(70)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = null
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/ConfirmModalDelete.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-516984fa", Component.options)
+  } else {
+    hotAPI.reload("data-v-516984fa", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 58 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(71)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(73)
+/* template */
+var __vue_template__ = __webpack_require__(74)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/RenameModal.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-308e0574", Component.options)
+  } else {
+    hotAPI.reload("data-v-308e0574", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 59 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(140)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(142)
+/* template */
+var __vue_template__ = __webpack_require__(148)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-5c13b779"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/UploadProgress.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-5c13b779", Component.options)
+  } else {
+    hotAPI.reload("data-v-5c13b779", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 60 */
+/***/ (function(module, exports) {
+
+/**
+ * Translates the list format produced by css-loader into something
+ * easier to manipulate.
+ */
+module.exports = function listToStyles (parentId, list) {
+  var styles = []
+  var newStyles = {}
+  for (var i = 0; i < list.length; i++) {
+    var item = list[i]
+    var id = item[0]
+    var css = item[1]
+    var media = item[2]
+    var sourceMap = item[3]
+    var part = {
+      id: parentId + ':' + i,
+      css: css,
+      media: media,
+      sourceMap: sourceMap
+    }
+    if (!newStyles[id]) {
+      styles.push(newStyles[id] = { id: id, parts: [part] })
+    } else {
+      newStyles[id].parts.push(part)
+    }
+  }
+  return styles
+}
+
+
+/***/ }),
+/* 61 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+// This method of obtaining a reference to the global object needs to be
+// kept identical to the way it is obtained in runtime.js
+var g = (function() { return this })() || Function("return this")();
+
+// Use `getOwnPropertyNames` because not all browsers support calling
+// `hasOwnProperty` on the global `self` object in a worker. See #183.
+var hadRuntime = g.regeneratorRuntime &&
+  Object.getOwnPropertyNames(g).indexOf("regeneratorRuntime") >= 0;
+
+// Save the old regeneratorRuntime in case it needs to be restored later.
+var oldRuntime = hadRuntime && g.regeneratorRuntime;
+
+// Force reevalutation of runtime.js.
+g.regeneratorRuntime = undefined;
+
+module.exports = __webpack_require__(62);
+
+if (hadRuntime) {
+  // Restore the original runtime.
+  g.regeneratorRuntime = oldRuntime;
+} else {
+  // Remove the global property added by runtime.js.
+  try {
+    delete g.regeneratorRuntime;
+  } catch(e) {
+    g.regeneratorRuntime = undefined;
+  }
+}
+
+
+/***/ }),
+/* 62 */
+/***/ (function(module, exports) {
+
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+!(function(global) {
+  "use strict";
+
+  var Op = Object.prototype;
+  var hasOwn = Op.hasOwnProperty;
+  var undefined; // More compressible than void 0.
+  var $Symbol = typeof Symbol === "function" ? Symbol : {};
+  var iteratorSymbol = $Symbol.iterator || "@@iterator";
+  var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
+  var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
+
+  var inModule = typeof module === "object";
+  var runtime = global.regeneratorRuntime;
+  if (runtime) {
+    if (inModule) {
+      // If regeneratorRuntime is defined globally and we're in a module,
+      // make the exports object identical to regeneratorRuntime.
+      module.exports = runtime;
+    }
+    // Don't bother evaluating the rest of this file if the runtime was
+    // already defined globally.
+    return;
+  }
+
+  // Define the runtime globally (as expected by generated code) as either
+  // module.exports (if we're in a module) or a new, empty object.
+  runtime = global.regeneratorRuntime = inModule ? module.exports : {};
+
+  function wrap(innerFn, outerFn, self, tryLocsList) {
+    // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.
+    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
+    var generator = Object.create(protoGenerator.prototype);
+    var context = new Context(tryLocsList || []);
+
+    // The ._invoke method unifies the implementations of the .next,
+    // .throw, and .return methods.
+    generator._invoke = makeInvokeMethod(innerFn, self, context);
+
+    return generator;
+  }
+  runtime.wrap = wrap;
+
+  // Try/catch helper to minimize deoptimizations. Returns a completion
+  // record like context.tryEntries[i].completion. This interface could
+  // have been (and was previously) designed to take a closure to be
+  // invoked without arguments, but in all the cases we care about we
+  // already have an existing method we want to call, so there's no need
+  // to create a new function object. We can even get away with assuming
+  // the method takes exactly one argument, since that happens to be true
+  // in every case, so we don't have to touch the arguments object. The
+  // only additional allocation required is the completion record, which
+  // has a stable shape and so hopefully should be cheap to allocate.
+  function tryCatch(fn, obj, arg) {
+    try {
+      return { type: "normal", arg: fn.call(obj, arg) };
+    } catch (err) {
+      return { type: "throw", arg: err };
+    }
+  }
+
+  var GenStateSuspendedStart = "suspendedStart";
+  var GenStateSuspendedYield = "suspendedYield";
+  var GenStateExecuting = "executing";
+  var GenStateCompleted = "completed";
+
+  // Returning this object from the innerFn has the same effect as
+  // breaking out of the dispatch switch statement.
+  var ContinueSentinel = {};
+
+  // Dummy constructor functions that we use as the .constructor and
+  // .constructor.prototype properties for functions that return Generator
+  // objects. For full spec compliance, you may wish to configure your
+  // minifier not to mangle the names of these two functions.
+  function Generator() {}
+  function GeneratorFunction() {}
+  function GeneratorFunctionPrototype() {}
+
+  // This is a polyfill for %IteratorPrototype% for environments that
+  // don't natively support it.
+  var IteratorPrototype = {};
+  IteratorPrototype[iteratorSymbol] = function () {
+    return this;
+  };
+
+  var getProto = Object.getPrototypeOf;
+  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
+  if (NativeIteratorPrototype &&
+      NativeIteratorPrototype !== Op &&
+      hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
+    // This environment has a native %IteratorPrototype%; use it instead
+    // of the polyfill.
+    IteratorPrototype = NativeIteratorPrototype;
+  }
+
+  var Gp = GeneratorFunctionPrototype.prototype =
+    Generator.prototype = Object.create(IteratorPrototype);
+  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
+  GeneratorFunctionPrototype.constructor = GeneratorFunction;
+  GeneratorFunctionPrototype[toStringTagSymbol] =
+    GeneratorFunction.displayName = "GeneratorFunction";
+
+  // Helper for defining the .next, .throw, and .return methods of the
+  // Iterator interface in terms of a single ._invoke method.
+  function defineIteratorMethods(prototype) {
+    ["next", "throw", "return"].forEach(function(method) {
+      prototype[method] = function(arg) {
+        return this._invoke(method, arg);
+      };
+    });
+  }
+
+  runtime.isGeneratorFunction = function(genFun) {
+    var ctor = typeof genFun === "function" && genFun.constructor;
+    return ctor
+      ? ctor === GeneratorFunction ||
+        // For the native GeneratorFunction constructor, the best we can
+        // do is to check its .name property.
+        (ctor.displayName || ctor.name) === "GeneratorFunction"
+      : false;
+  };
+
+  runtime.mark = function(genFun) {
+    if (Object.setPrototypeOf) {
+      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
+    } else {
+      genFun.__proto__ = GeneratorFunctionPrototype;
+      if (!(toStringTagSymbol in genFun)) {
+        genFun[toStringTagSymbol] = "GeneratorFunction";
+      }
+    }
+    genFun.prototype = Object.create(Gp);
+    return genFun;
+  };
+
+  // Within the body of any async function, `await x` is transformed to
+  // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
+  // `hasOwn.call(value, "__await")` to determine if the yielded value is
+  // meant to be awaited.
+  runtime.awrap = function(arg) {
+    return { __await: arg };
+  };
+
+  function AsyncIterator(generator) {
+    function invoke(method, arg, resolve, reject) {
+      var record = tryCatch(generator[method], generator, arg);
+      if (record.type === "throw") {
+        reject(record.arg);
+      } else {
+        var result = record.arg;
+        var value = result.value;
+        if (value &&
+            typeof value === "object" &&
+            hasOwn.call(value, "__await")) {
+          return Promise.resolve(value.__await).then(function(value) {
+            invoke("next", value, resolve, reject);
+          }, function(err) {
+            invoke("throw", err, resolve, reject);
+          });
+        }
+
+        return Promise.resolve(value).then(function(unwrapped) {
+          // When a yielded Promise is resolved, its final value becomes
+          // the .value of the Promise<{value,done}> result for the
+          // current iteration. If the Promise is rejected, however, the
+          // result for this iteration will be rejected with the same
+          // reason. Note that rejections of yielded Promises are not
+          // thrown back into the generator function, as is the case
+          // when an awaited Promise is rejected. This difference in
+          // behavior between yield and await is important, because it
+          // allows the consumer to decide what to do with the yielded
+          // rejection (swallow it and continue, manually .throw it back
+          // into the generator, abandon iteration, whatever). With
+          // await, by contrast, there is no opportunity to examine the
+          // rejection reason outside the generator function, so the
+          // only option is to throw it from the await expression, and
+          // let the generator function handle the exception.
+          result.value = unwrapped;
+          resolve(result);
+        }, reject);
+      }
+    }
+
+    var previousPromise;
+
+    function enqueue(method, arg) {
+      function callInvokeWithMethodAndArg() {
+        return new Promise(function(resolve, reject) {
+          invoke(method, arg, resolve, reject);
+        });
+      }
+
+      return previousPromise =
+        // If enqueue has been called before, then we want to wait until
+        // all previous Promises have been resolved before calling invoke,
+        // so that results are always delivered in the correct order. If
+        // enqueue has not been called before, then it is important to
+        // call invoke immediately, without waiting on a callback to fire,
+        // so that the async generator function has the opportunity to do
+        // any necessary setup in a predictable way. This predictability
+        // is why the Promise constructor synchronously invokes its
+        // executor callback, and why async functions synchronously
+        // execute code before the first await. Since we implement simple
+        // async functions in terms of async generators, it is especially
+        // important to get this right, even though it requires care.
+        previousPromise ? previousPromise.then(
+          callInvokeWithMethodAndArg,
+          // Avoid propagating failures to Promises returned by later
+          // invocations of the iterator.
+          callInvokeWithMethodAndArg
+        ) : callInvokeWithMethodAndArg();
+    }
+
+    // Define the unified helper method that is used to implement .next,
+    // .throw, and .return (see defineIteratorMethods).
+    this._invoke = enqueue;
+  }
+
+  defineIteratorMethods(AsyncIterator.prototype);
+  AsyncIterator.prototype[asyncIteratorSymbol] = function () {
+    return this;
+  };
+  runtime.AsyncIterator = AsyncIterator;
+
+  // Note that simple async functions are implemented on top of
+  // AsyncIterator objects; they just return a Promise for the value of
+  // the final result produced by the iterator.
+  runtime.async = function(innerFn, outerFn, self, tryLocsList) {
+    var iter = new AsyncIterator(
+      wrap(innerFn, outerFn, self, tryLocsList)
+    );
+
+    return runtime.isGeneratorFunction(outerFn)
+      ? iter // If outerFn is a generator, return the full iterator.
+      : iter.next().then(function(result) {
+          return result.done ? result.value : iter.next();
+        });
+  };
+
+  function makeInvokeMethod(innerFn, self, context) {
+    var state = GenStateSuspendedStart;
+
+    return function invoke(method, arg) {
+      if (state === GenStateExecuting) {
+        throw new Error("Generator is already running");
+      }
+
+      if (state === GenStateCompleted) {
+        if (method === "throw") {
+          throw arg;
+        }
+
+        // Be forgiving, per 25.3.3.3.3 of the spec:
+        // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
+        return doneResult();
+      }
+
+      context.method = method;
+      context.arg = arg;
+
+      while (true) {
+        var delegate = context.delegate;
+        if (delegate) {
+          var delegateResult = maybeInvokeDelegate(delegate, context);
+          if (delegateResult) {
+            if (delegateResult === ContinueSentinel) continue;
+            return delegateResult;
+          }
+        }
+
+        if (context.method === "next") {
+          // Setting context._sent for legacy support of Babel's
+          // function.sent implementation.
+          context.sent = context._sent = context.arg;
+
+        } else if (context.method === "throw") {
+          if (state === GenStateSuspendedStart) {
+            state = GenStateCompleted;
+            throw context.arg;
+          }
+
+          context.dispatchException(context.arg);
+
+        } else if (context.method === "return") {
+          context.abrupt("return", context.arg);
+        }
+
+        state = GenStateExecuting;
+
+        var record = tryCatch(innerFn, self, context);
+        if (record.type === "normal") {
+          // If an exception is thrown from innerFn, we leave state ===
+          // GenStateExecuting and loop back for another invocation.
+          state = context.done
+            ? GenStateCompleted
+            : GenStateSuspendedYield;
+
+          if (record.arg === ContinueSentinel) {
+            continue;
+          }
+
+          return {
+            value: record.arg,
+            done: context.done
+          };
+
+        } else if (record.type === "throw") {
+          state = GenStateCompleted;
+          // Dispatch the exception by looping back around to the
+          // context.dispatchException(context.arg) call above.
+          context.method = "throw";
+          context.arg = record.arg;
+        }
+      }
+    };
+  }
+
+  // Call delegate.iterator[context.method](context.arg) and handle the
+  // result, either by returning a { value, done } result from the
+  // delegate iterator, or by modifying context.method and context.arg,
+  // setting context.delegate to null, and returning the ContinueSentinel.
+  function maybeInvokeDelegate(delegate, context) {
+    var method = delegate.iterator[context.method];
+    if (method === undefined) {
+      // A .throw or .return when the delegate iterator has no .throw
+      // method always terminates the yield* loop.
+      context.delegate = null;
+
+      if (context.method === "throw") {
+        if (delegate.iterator.return) {
+          // If the delegate iterator has a return method, give it a
+          // chance to clean up.
+          context.method = "return";
+          context.arg = undefined;
+          maybeInvokeDelegate(delegate, context);
+
+          if (context.method === "throw") {
+            // If maybeInvokeDelegate(context) changed context.method from
+            // "return" to "throw", let that override the TypeError below.
+            return ContinueSentinel;
+          }
+        }
+
+        context.method = "throw";
+        context.arg = new TypeError(
+          "The iterator does not provide a 'throw' method");
+      }
+
+      return ContinueSentinel;
+    }
+
+    var record = tryCatch(method, delegate.iterator, context.arg);
+
+    if (record.type === "throw") {
+      context.method = "throw";
+      context.arg = record.arg;
+      context.delegate = null;
+      return ContinueSentinel;
+    }
+
+    var info = record.arg;
+
+    if (! info) {
+      context.method = "throw";
+      context.arg = new TypeError("iterator result is not an object");
+      context.delegate = null;
+      return ContinueSentinel;
+    }
+
+    if (info.done) {
+      // Assign the result of the finished delegate to the temporary
+      // variable specified by delegate.resultName (see delegateYield).
+      context[delegate.resultName] = info.value;
+
+      // Resume execution at the desired location (see delegateYield).
+      context.next = delegate.nextLoc;
+
+      // If context.method was "throw" but the delegate handled the
+      // exception, let the outer generator proceed normally. If
+      // context.method was "next", forget context.arg since it has been
+      // "consumed" by the delegate iterator. If context.method was
+      // "return", allow the original .return call to continue in the
+      // outer generator.
+      if (context.method !== "return") {
+        context.method = "next";
+        context.arg = undefined;
+      }
+
+    } else {
+      // Re-yield the result returned by the delegate method.
+      return info;
+    }
+
+    // The delegate iterator is finished, so forget it and continue with
+    // the outer generator.
+    context.delegate = null;
+    return ContinueSentinel;
+  }
+
+  // Define Generator.prototype.{next,throw,return} in terms of the
+  // unified ._invoke helper method.
+  defineIteratorMethods(Gp);
+
+  Gp[toStringTagSymbol] = "Generator";
+
+  // A Generator should always return itself as the iterator object when the
+  // @@iterator function is called on it. Some browsers' implementations of the
+  // iterator prototype chain incorrectly implement this, causing the Generator
+  // object to not be returned from this call. This ensures that doesn't happen.
+  // See https://github.com/facebook/regenerator/issues/274 for more details.
+  Gp[iteratorSymbol] = function() {
+    return this;
+  };
+
+  Gp.toString = function() {
+    return "[object Generator]";
+  };
+
+  function pushTryEntry(locs) {
+    var entry = { tryLoc: locs[0] };
+
+    if (1 in locs) {
+      entry.catchLoc = locs[1];
+    }
+
+    if (2 in locs) {
+      entry.finallyLoc = locs[2];
+      entry.afterLoc = locs[3];
+    }
+
+    this.tryEntries.push(entry);
+  }
+
+  function resetTryEntry(entry) {
+    var record = entry.completion || {};
+    record.type = "normal";
+    delete record.arg;
+    entry.completion = record;
+  }
+
+  function Context(tryLocsList) {
+    // The root entry object (effectively a try statement without a catch
+    // or a finally block) gives us a place to store values thrown from
+    // locations where there is no enclosing try statement.
+    this.tryEntries = [{ tryLoc: "root" }];
+    tryLocsList.forEach(pushTryEntry, this);
+    this.reset(true);
+  }
+
+  runtime.keys = function(object) {
+    var keys = [];
+    for (var key in object) {
+      keys.push(key);
+    }
+    keys.reverse();
+
+    // Rather than returning an object with a next method, we keep
+    // things simple and return the next function itself.
+    return function next() {
+      while (keys.length) {
+        var key = keys.pop();
+        if (key in object) {
+          next.value = key;
+          next.done = false;
+          return next;
+        }
+      }
+
+      // To avoid creating an additional object, we just hang the .value
+      // and .done properties off the next function object itself. This
+      // also ensures that the minifier will not anonymize the function.
+      next.done = true;
+      return next;
+    };
+  };
+
+  function values(iterable) {
+    if (iterable) {
+      var iteratorMethod = iterable[iteratorSymbol];
+      if (iteratorMethod) {
+        return iteratorMethod.call(iterable);
+      }
+
+      if (typeof iterable.next === "function") {
+        return iterable;
+      }
+
+      if (!isNaN(iterable.length)) {
+        var i = -1, next = function next() {
+          while (++i < iterable.length) {
+            if (hasOwn.call(iterable, i)) {
+              next.value = iterable[i];
+              next.done = false;
+              return next;
+            }
+          }
+
+          next.value = undefined;
+          next.done = true;
+
+          return next;
+        };
+
+        return next.next = next;
+      }
+    }
+
+    // Return an iterator with no values.
+    return { next: doneResult };
+  }
+  runtime.values = values;
+
+  function doneResult() {
+    return { value: undefined, done: true };
+  }
+
+  Context.prototype = {
+    constructor: Context,
+
+    reset: function(skipTempReset) {
+      this.prev = 0;
+      this.next = 0;
+      // Resetting context._sent for legacy support of Babel's
+      // function.sent implementation.
+      this.sent = this._sent = undefined;
+      this.done = false;
+      this.delegate = null;
+
+      this.method = "next";
+      this.arg = undefined;
+
+      this.tryEntries.forEach(resetTryEntry);
+
+      if (!skipTempReset) {
+        for (var name in this) {
+          // Not sure about the optimal order of these conditions:
+          if (name.charAt(0) === "t" &&
+              hasOwn.call(this, name) &&
+              !isNaN(+name.slice(1))) {
+            this[name] = undefined;
+          }
+        }
+      }
+    },
+
+    stop: function() {
+      this.done = true;
+
+      var rootEntry = this.tryEntries[0];
+      var rootRecord = rootEntry.completion;
+      if (rootRecord.type === "throw") {
+        throw rootRecord.arg;
+      }
+
+      return this.rval;
+    },
+
+    dispatchException: function(exception) {
+      if (this.done) {
+        throw exception;
+      }
+
+      var context = this;
+      function handle(loc, caught) {
+        record.type = "throw";
+        record.arg = exception;
+        context.next = loc;
+
+        if (caught) {
+          // If the dispatched exception was caught by a catch block,
+          // then let that catch block handle the exception normally.
+          context.method = "next";
+          context.arg = undefined;
+        }
+
+        return !! caught;
+      }
+
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        var record = entry.completion;
+
+        if (entry.tryLoc === "root") {
+          // Exception thrown outside of any try block that could handle
+          // it, so set the completion value of the entire function to
+          // throw the exception.
+          return handle("end");
+        }
+
+        if (entry.tryLoc <= this.prev) {
+          var hasCatch = hasOwn.call(entry, "catchLoc");
+          var hasFinally = hasOwn.call(entry, "finallyLoc");
+
+          if (hasCatch && hasFinally) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            } else if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+
+          } else if (hasCatch) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            }
+
+          } else if (hasFinally) {
+            if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+
+          } else {
+            throw new Error("try statement without catch or finally");
+          }
+        }
+      }
+    },
+
+    abrupt: function(type, arg) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.tryLoc <= this.prev &&
+            hasOwn.call(entry, "finallyLoc") &&
+            this.prev < entry.finallyLoc) {
+          var finallyEntry = entry;
+          break;
+        }
+      }
+
+      if (finallyEntry &&
+          (type === "break" ||
+           type === "continue") &&
+          finallyEntry.tryLoc <= arg &&
+          arg <= finallyEntry.finallyLoc) {
+        // Ignore the finally entry if control is not jumping to a
+        // location outside the try/catch block.
+        finallyEntry = null;
+      }
+
+      var record = finallyEntry ? finallyEntry.completion : {};
+      record.type = type;
+      record.arg = arg;
+
+      if (finallyEntry) {
+        this.method = "next";
+        this.next = finallyEntry.finallyLoc;
+        return ContinueSentinel;
+      }
+
+      return this.complete(record);
+    },
+
+    complete: function(record, afterLoc) {
+      if (record.type === "throw") {
+        throw record.arg;
+      }
+
+      if (record.type === "break" ||
+          record.type === "continue") {
+        this.next = record.arg;
+      } else if (record.type === "return") {
+        this.rval = this.arg = record.arg;
+        this.method = "return";
+        this.next = "end";
+      } else if (record.type === "normal" && afterLoc) {
+        this.next = afterLoc;
+      }
+
+      return ContinueSentinel;
+    },
+
+    finish: function(finallyLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.finallyLoc === finallyLoc) {
+          this.complete(entry.completion, entry.afterLoc);
+          resetTryEntry(entry);
+          return ContinueSentinel;
+        }
+      }
+    },
+
+    "catch": function(tryLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.tryLoc === tryLoc) {
+          var record = entry.completion;
+          if (record.type === "throw") {
+            var thrown = record.arg;
+            resetTryEntry(entry);
+          }
+          return thrown;
+        }
+      }
+
+      // The context.catch method must only be called with a location
+      // argument that corresponds to a known catch block.
+      throw new Error("illegal catch attempt");
+    },
+
+    delegateYield: function(iterable, resultName, nextLoc) {
+      this.delegate = {
+        iterator: values(iterable),
+        resultName: resultName,
+        nextLoc: nextLoc
+      };
+
+      if (this.method === "next") {
+        // Deliberately forget the last sent value so that we don't
+        // accidentally pass it on to the delegate.
+        this.arg = undefined;
+      }
+
+      return ContinueSentinel;
+    }
+  };
+})(
+  // In sloppy mode, unbound `this` refers to the global object, fallback to
+  // Function constructor if we're in global strict mode. That is sadly a form
+  // of indirect eval which violates Content Security Policy.
+  (function() { return this })() || Function("return this")()
+);
+
+
+/***/ }),
+/* 63 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
+ * URI.js - Mutating URLs
+ *
+ * Version: 1.19.11
+ *
+ * Author: Rodney Rehm
+ * Web: http://medialize.github.io/URI.js/
+ *
+ * Licensed under
+ *   MIT License http://www.opensource.org/licenses/mit-license
+ *
+ */
+(function (root, factory) {
+  'use strict';
+  // https://github.com/umdjs/umd/blob/master/returnExports.js
+  if (typeof module === 'object' && module.exports) {
+    // Node
+    module.exports = factory(__webpack_require__(31), __webpack_require__(32), __webpack_require__(33));
+  } else if (true) {
+    // AMD. Register as an anonymous module.
+    !(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(31), __webpack_require__(32), __webpack_require__(33)], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory),
+				__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?
+				(__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+  } else {
+    // Browser globals (root is window)
+    root.URI = factory(root.punycode, root.IPv6, root.SecondLevelDomains, root);
+  }
+}(this, function (punycode, IPv6, SLD, root) {
+  'use strict';
+  /*global location, escape, unescape */
+  // FIXME: v2.0.0 renamce non-camelCase properties to uppercase
+  /*jshint camelcase: false */
+
+  // save current URI variable, if any
+  var _URI = root && root.URI;
+
+  function URI(url, base) {
+    var _urlSupplied = arguments.length >= 1;
+    var _baseSupplied = arguments.length >= 2;
+
+    // Allow instantiation without the 'new' keyword
+    if (!(this instanceof URI)) {
+      if (_urlSupplied) {
+        if (_baseSupplied) {
+          return new URI(url, base);
+        }
+
+        return new URI(url);
+      }
+
+      return new URI();
+    }
+
+    if (url === undefined) {
+      if (_urlSupplied) {
+        throw new TypeError('undefined is not a valid argument for URI');
+      }
+
+      if (typeof location !== 'undefined') {
+        url = location.href + '';
+      } else {
+        url = '';
+      }
+    }
+
+    if (url === null) {
+      if (_urlSupplied) {
+        throw new TypeError('null is not a valid argument for URI');
+      }
+    }
+
+    this.href(url);
+
+    // resolve to base according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#constructor
+    if (base !== undefined) {
+      return this.absoluteTo(base);
+    }
+
+    return this;
+  }
+
+  function isInteger(value) {
+    return /^[0-9]+$/.test(value);
+  }
+
+  URI.version = '1.19.11';
+
+  var p = URI.prototype;
+  var hasOwn = Object.prototype.hasOwnProperty;
+
+  function escapeRegEx(string) {
+    // https://github.com/medialize/URI.js/commit/85ac21783c11f8ccab06106dba9735a31a86924d#commitcomment-821963
+    return string.replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
+  }
+
+  function getType(value) {
+    // IE8 doesn't return [Object Undefined] but [Object Object] for undefined value
+    if (value === undefined) {
+      return 'Undefined';
+    }
+
+    return String(Object.prototype.toString.call(value)).slice(8, -1);
+  }
+
+  function isArray(obj) {
+    return getType(obj) === 'Array';
+  }
+
+  function filterArrayValues(data, value) {
+    var lookup = {};
+    var i, length;
+
+    if (getType(value) === 'RegExp') {
+      lookup = null;
+    } else if (isArray(value)) {
+      for (i = 0, length = value.length; i < length; i++) {
+        lookup[value[i]] = true;
+      }
+    } else {
+      lookup[value] = true;
+    }
+
+    for (i = 0, length = data.length; i < length; i++) {
+      /*jshint laxbreak: true */
+      var _match = lookup && lookup[data[i]] !== undefined
+        || !lookup && value.test(data[i]);
+      /*jshint laxbreak: false */
+      if (_match) {
+        data.splice(i, 1);
+        length--;
+        i--;
+      }
+    }
+
+    return data;
+  }
+
+  function arrayContains(list, value) {
+    var i, length;
+
+    // value may be string, number, array, regexp
+    if (isArray(value)) {
+      // Note: this can be optimized to O(n) (instead of current O(m * n))
+      for (i = 0, length = value.length; i < length; i++) {
+        if (!arrayContains(list, value[i])) {
+          return false;
+        }
+      }
+
+      return true;
+    }
+
+    var _type = getType(value);
+    for (i = 0, length = list.length; i < length; i++) {
+      if (_type === 'RegExp') {
+        if (typeof list[i] === 'string' && list[i].match(value)) {
+          return true;
+        }
+      } else if (list[i] === value) {
+        return true;
+      }
+    }
+
+    return false;
+  }
+
+  function arraysEqual(one, two) {
+    if (!isArray(one) || !isArray(two)) {
+      return false;
+    }
+
+    // arrays can't be equal if they have different amount of content
+    if (one.length !== two.length) {
+      return false;
+    }
+
+    one.sort();
+    two.sort();
+
+    for (var i = 0, l = one.length; i < l; i++) {
+      if (one[i] !== two[i]) {
+        return false;
+      }
+    }
+
+    return true;
+  }
+
+  function trimSlashes(text) {
+    var trim_expression = /^\/+|\/+$/g;
+    return text.replace(trim_expression, '');
+  }
+
+  URI._parts = function() {
+    return {
+      protocol: null,
+      username: null,
+      password: null,
+      hostname: null,
+      urn: null,
+      port: null,
+      path: null,
+      query: null,
+      fragment: null,
+      // state
+      preventInvalidHostname: URI.preventInvalidHostname,
+      duplicateQueryParameters: URI.duplicateQueryParameters,
+      escapeQuerySpace: URI.escapeQuerySpace
+    };
+  };
+  // state: throw on invalid hostname
+  // see https://github.com/medialize/URI.js/pull/345
+  // and https://github.com/medialize/URI.js/issues/354
+  URI.preventInvalidHostname = false;
+  // state: allow duplicate query parameters (a=1&a=1)
+  URI.duplicateQueryParameters = false;
+  // state: replaces + with %20 (space in query strings)
+  URI.escapeQuerySpace = true;
+  // static properties
+  URI.protocol_expression = /^[a-z][a-z0-9.+-]*$/i;
+  URI.idn_expression = /[^a-z0-9\._-]/i;
+  URI.punycode_expression = /(xn--)/i;
+  // well, 333.444.555.666 matches, but it sure ain't no IPv4 - do we care?
+  URI.ip4_expression = /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/;
+  // credits to Rich Brown
+  // source: http://forums.intermapper.com/viewtopic.php?p=1096#1096
+  // specification: http://www.ietf.org/rfc/rfc4291.txt
+  URI.ip6_expression = /^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?\s*$/;
+  // expression used is "gruber revised" (@gruber v2) determined to be the
+  // best solution in a regex-golf we did a couple of ages ago at
+  // * http://mathiasbynens.be/demo/url-regex
+  // * http://rodneyrehm.de/t/url-regex.html
+  URI.find_uri_expression = /\b((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))/ig;
+  URI.findUri = {
+    // valid "scheme://" or "www."
+    start: /\b(?:([a-z][a-z0-9.+-]*:\/\/)|www\.)/gi,
+    // everything up to the next whitespace
+    end: /[\s\r\n]|$/,
+    // trim trailing punctuation captured by end RegExp
+    trim: /[`!()\[\]{};:'".,<>?«»“”„‘’]+$/,
+    // balanced parens inclusion (), [], {}, <>
+    parens: /(\([^\)]*\)|\[[^\]]*\]|\{[^}]*\}|<[^>]*>)/g,
+  };
+  URI.leading_whitespace_expression = /^[\x00-\x20\u00a0\u1680\u2000-\u200a\u2028\u2029\u202f\u205f\u3000\ufeff]+/
+  // https://infra.spec.whatwg.org/#ascii-tab-or-newline
+  URI.ascii_tab_whitespace = /[\u0009\u000A\u000D]+/g
+  // http://www.iana.org/assignments/uri-schemes.html
+  // http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers#Well-known_ports
+  URI.defaultPorts = {
+    http: '80',
+    https: '443',
+    ftp: '21',
+    gopher: '70',
+    ws: '80',
+    wss: '443'
+  };
+  // list of protocols which always require a hostname
+  URI.hostProtocols = [
+    'http',
+    'https'
+  ];
+
+  // allowed hostname characters according to RFC 3986
+  // ALPHA DIGIT "-" "." "_" "~" "!" "$" "&" "'" "(" ")" "*" "+" "," ";" "=" %encoded
+  // I've never seen a (non-IDN) hostname other than: ALPHA DIGIT . - _
+  URI.invalid_hostname_characters = /[^a-zA-Z0-9\.\-:_]/;
+  // map DOM Elements to their URI attribute
+  URI.domAttributes = {
+    'a': 'href',
+    'blockquote': 'cite',
+    'link': 'href',
+    'base': 'href',
+    'script': 'src',
+    'form': 'action',
+    'img': 'src',
+    'area': 'href',
+    'iframe': 'src',
+    'embed': 'src',
+    'source': 'src',
+    'track': 'src',
+    'input': 'src', // but only if type="image"
+    'audio': 'src',
+    'video': 'src'
+  };
+  URI.getDomAttribute = function(node) {
+    if (!node || !node.nodeName) {
+      return undefined;
+    }
+
+    var nodeName = node.nodeName.toLowerCase();
+    // <input> should only expose src for type="image"
+    if (nodeName === 'input' && node.type !== 'image') {
+      return undefined;
+    }
+
+    return URI.domAttributes[nodeName];
+  };
+
+  function escapeForDumbFirefox36(value) {
+    // https://github.com/medialize/URI.js/issues/91
+    return escape(value);
+  }
+
+  // encoding / decoding according to RFC3986
+  function strictEncodeURIComponent(string) {
+    // see https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/encodeURIComponent
+    return encodeURIComponent(string)
+      .replace(/[!'()*]/g, escapeForDumbFirefox36)
+      .replace(/\*/g, '%2A');
+  }
+  URI.encode = strictEncodeURIComponent;
+  URI.decode = decodeURIComponent;
+  URI.iso8859 = function() {
+    URI.encode = escape;
+    URI.decode = unescape;
+  };
+  URI.unicode = function() {
+    URI.encode = strictEncodeURIComponent;
+    URI.decode = decodeURIComponent;
+  };
+  URI.characters = {
+    pathname: {
+      encode: {
+        // RFC3986 2.1: For consistency, URI producers and normalizers should
+        // use uppercase hexadecimal digits for all percent-encodings.
+        expression: /%(24|26|2B|2C|3B|3D|3A|40)/ig,
+        map: {
+          // -._~!'()*
+          '%24': '$',
+          '%26': '&',
+          '%2B': '+',
+          '%2C': ',',
+          '%3B': ';',
+          '%3D': '=',
+          '%3A': ':',
+          '%40': '@'
+        }
+      },
+      decode: {
+        expression: /[\/\?#]/g,
+        map: {
+          '/': '%2F',
+          '?': '%3F',
+          '#': '%23'
+        }
+      }
+    },
+    reserved: {
+      encode: {
+        // RFC3986 2.1: For consistency, URI producers and normalizers should
+        // use uppercase hexadecimal digits for all percent-encodings.
+        expression: /%(21|23|24|26|27|28|29|2A|2B|2C|2F|3A|3B|3D|3F|40|5B|5D)/ig,
+        map: {
+          // gen-delims
+          '%3A': ':',
+          '%2F': '/',
+          '%3F': '?',
+          '%23': '#',
+          '%5B': '[',
+          '%5D': ']',
+          '%40': '@',
+          // sub-delims
+          '%21': '!',
+          '%24': '$',
+          '%26': '&',
+          '%27': '\'',
+          '%28': '(',
+          '%29': ')',
+          '%2A': '*',
+          '%2B': '+',
+          '%2C': ',',
+          '%3B': ';',
+          '%3D': '='
+        }
+      }
+    },
+    urnpath: {
+      // The characters under `encode` are the characters called out by RFC 2141 as being acceptable
+      // for usage in a URN. RFC2141 also calls out "-", ".", and "_" as acceptable characters, but
+      // these aren't encoded by encodeURIComponent, so we don't have to call them out here. Also
+      // note that the colon character is not featured in the encoding map; this is because URI.js
+      // gives the colons in URNs semantic meaning as the delimiters of path segements, and so it
+      // should not appear unencoded in a segment itself.
+      // See also the note above about RFC3986 and capitalalized hex digits.
+      encode: {
+        expression: /%(21|24|27|28|29|2A|2B|2C|3B|3D|40)/ig,
+        map: {
+          '%21': '!',
+          '%24': '$',
+          '%27': '\'',
+          '%28': '(',
+          '%29': ')',
+          '%2A': '*',
+          '%2B': '+',
+          '%2C': ',',
+          '%3B': ';',
+          '%3D': '=',
+          '%40': '@'
+        }
+      },
+      // These characters are the characters called out by RFC2141 as "reserved" characters that
+      // should never appear in a URN, plus the colon character (see note above).
+      decode: {
+        expression: /[\/\?#:]/g,
+        map: {
+          '/': '%2F',
+          '?': '%3F',
+          '#': '%23',
+          ':': '%3A'
+        }
+      }
+    }
+  };
+  URI.encodeQuery = function(string, escapeQuerySpace) {
+    var escaped = URI.encode(string + '');
+    if (escapeQuerySpace === undefined) {
+      escapeQuerySpace = URI.escapeQuerySpace;
+    }
+
+    return escapeQuerySpace ? escaped.replace(/%20/g, '+') : escaped;
+  };
+  URI.decodeQuery = function(string, escapeQuerySpace) {
+    string += '';
+    if (escapeQuerySpace === undefined) {
+      escapeQuerySpace = URI.escapeQuerySpace;
+    }
+
+    try {
+      return URI.decode(escapeQuerySpace ? string.replace(/\+/g, '%20') : string);
+    } catch(e) {
+      // we're not going to mess with weird encodings,
+      // give up and return the undecoded original string
+      // see https://github.com/medialize/URI.js/issues/87
+      // see https://github.com/medialize/URI.js/issues/92
+      return string;
+    }
+  };
+  // generate encode/decode path functions
+  var _parts = {'encode':'encode', 'decode':'decode'};
+  var _part;
+  var generateAccessor = function(_group, _part) {
+    return function(string) {
+      try {
+        return URI[_part](string + '').replace(URI.characters[_group][_part].expression, function(c) {
+          return URI.characters[_group][_part].map[c];
+        });
+      } catch (e) {
+        // we're not going to mess with weird encodings,
+        // give up and return the undecoded original string
+        // see https://github.com/medialize/URI.js/issues/87
+        // see https://github.com/medialize/URI.js/issues/92
+        return string;
+      }
+    };
+  };
+
+  for (_part in _parts) {
+    URI[_part + 'PathSegment'] = generateAccessor('pathname', _parts[_part]);
+    URI[_part + 'UrnPathSegment'] = generateAccessor('urnpath', _parts[_part]);
+  }
+
+  var generateSegmentedPathFunction = function(_sep, _codingFuncName, _innerCodingFuncName) {
+    return function(string) {
+      // Why pass in names of functions, rather than the function objects themselves? The
+      // definitions of some functions (but in particular, URI.decode) will occasionally change due
+      // to URI.js having ISO8859 and Unicode modes. Passing in the name and getting it will ensure
+      // that the functions we use here are "fresh".
+      var actualCodingFunc;
+      if (!_innerCodingFuncName) {
+        actualCodingFunc = URI[_codingFuncName];
+      } else {
+        actualCodingFunc = function(string) {
+          return URI[_codingFuncName](URI[_innerCodingFuncName](string));
+        };
+      }
+
+      var segments = (string + '').split(_sep);
+
+      for (var i = 0, length = segments.length; i < length; i++) {
+        segments[i] = actualCodingFunc(segments[i]);
+      }
+
+      return segments.join(_sep);
+    };
+  };
+
+  // This takes place outside the above loop because we don't want, e.g., encodeUrnPath functions.
+  URI.decodePath = generateSegmentedPathFunction('/', 'decodePathSegment');
+  URI.decodeUrnPath = generateSegmentedPathFunction(':', 'decodeUrnPathSegment');
+  URI.recodePath = generateSegmentedPathFunction('/', 'encodePathSegment', 'decode');
+  URI.recodeUrnPath = generateSegmentedPathFunction(':', 'encodeUrnPathSegment', 'decode');
+
+  URI.encodeReserved = generateAccessor('reserved', 'encode');
+
+  URI.parse = function(string, parts) {
+    var pos;
+    if (!parts) {
+      parts = {
+        preventInvalidHostname: URI.preventInvalidHostname
+      };
+    }
+
+    string = string.replace(URI.leading_whitespace_expression, '')
+    // https://infra.spec.whatwg.org/#ascii-tab-or-newline
+    string = string.replace(URI.ascii_tab_whitespace, '')
+
+    // [protocol"://"[username[":"password]"@"]hostname[":"port]"/"?][path]["?"querystring]["#"fragment]
+
+    // extract fragment
+    pos = string.indexOf('#');
+    if (pos > -1) {
+      // escaping?
+      parts.fragment = string.substring(pos + 1) || null;
+      string = string.substring(0, pos);
+    }
+
+    // extract query
+    pos = string.indexOf('?');
+    if (pos > -1) {
+      // escaping?
+      parts.query = string.substring(pos + 1) || null;
+      string = string.substring(0, pos);
+    }
+
+    // slashes and backslashes have lost all meaning for the web protocols (https, http, wss, ws)
+    string = string.replace(/^(https?|ftp|wss?)?:+[/\\]*/i, '$1://');
+    // slashes and backslashes have lost all meaning for scheme relative URLs
+    string = string.replace(/^[/\\]{2,}/i, '//');
+
+    // extract protocol
+    if (string.substring(0, 2) === '//') {
+      // relative-scheme
+      parts.protocol = null;
+      string = string.substring(2);
+      // extract "user:pass@host:port"
+      string = URI.parseAuthority(string, parts);
+    } else {
+      pos = string.indexOf(':');
+      if (pos > -1) {
+        parts.protocol = string.substring(0, pos) || null;
+        if (parts.protocol && !parts.protocol.match(URI.protocol_expression)) {
+          // : may be within the path
+          parts.protocol = undefined;
+        } else if (string.substring(pos + 1, pos + 3).replace(/\\/g, '/') === '//') {
+          string = string.substring(pos + 3);
+
+          // extract "user:pass@host:port"
+          string = URI.parseAuthority(string, parts);
+        } else {
+          string = string.substring(pos + 1);
+          parts.urn = true;
+        }
+      }
+    }
+
+    // what's left must be the path
+    parts.path = string;
+
+    // and we're done
+    return parts;
+  };
+  URI.parseHost = function(string, parts) {
+    if (!string) {
+      string = '';
+    }
+
+    // Copy chrome, IE, opera backslash-handling behavior.
+    // Back slashes before the query string get converted to forward slashes
+    // See: https://github.com/joyent/node/blob/386fd24f49b0e9d1a8a076592a404168faeecc34/lib/url.js#L115-L124
+    // See: https://code.google.com/p/chromium/issues/detail?id=25916
+    // https://github.com/medialize/URI.js/pull/233
+    string = string.replace(/\\/g, '/');
+
+    // extract host:port
+    var pos = string.indexOf('/');
+    var bracketPos;
+    var t;
+
+    if (pos === -1) {
+      pos = string.length;
+    }
+
+    if (string.charAt(0) === '[') {
+      // IPv6 host - http://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-04#section-6
+      // I claim most client software breaks on IPv6 anyways. To simplify things, URI only accepts
+      // IPv6+port in the format [2001:db8::1]:80 (for the time being)
+      bracketPos = string.indexOf(']');
+      parts.hostname = string.substring(1, bracketPos) || null;
+      parts.port = string.substring(bracketPos + 2, pos) || null;
+      if (parts.port === '/') {
+        parts.port = null;
+      }
+    } else {
+      var firstColon = string.indexOf(':');
+      var firstSlash = string.indexOf('/');
+      var nextColon = string.indexOf(':', firstColon + 1);
+      if (nextColon !== -1 && (firstSlash === -1 || nextColon < firstSlash)) {
+        // IPv6 host contains multiple colons - but no port
+        // this notation is actually not allowed by RFC 3986, but we're a liberal parser
+        parts.hostname = string.substring(0, pos) || null;
+        parts.port = null;
+      } else {
+        t = string.substring(0, pos).split(':');
+        parts.hostname = t[0] || null;
+        parts.port = t[1] || null;
+      }
+    }
+
+    if (parts.hostname && string.substring(pos).charAt(0) !== '/') {
+      pos++;
+      string = '/' + string;
+    }
+
+    if (parts.preventInvalidHostname) {
+      URI.ensureValidHostname(parts.hostname, parts.protocol);
+    }
+
+    if (parts.port) {
+      URI.ensureValidPort(parts.port);
+    }
+
+    return string.substring(pos) || '/';
+  };
+  URI.parseAuthority = function(string, parts) {
+    string = URI.parseUserinfo(string, parts);
+    return URI.parseHost(string, parts);
+  };
+  URI.parseUserinfo = function(string, parts) {
+    // extract username:password
+    var _string = string
+    var firstBackSlash = string.indexOf('\\');
+    if (firstBackSlash !== -1) {
+      string = string.replace(/\\/g, '/')
+    }
+    var firstSlash = string.indexOf('/');
+    var pos = string.lastIndexOf('@', firstSlash > -1 ? firstSlash : string.length - 1);
+    var t;
+
+    // authority@ must come before /path or \path
+    if (pos > -1 && (firstSlash === -1 || pos < firstSlash)) {
+      t = string.substring(0, pos).split(':');
+      parts.username = t[0] ? URI.decode(t[0]) : null;
+      t.shift();
+      parts.password = t[0] ? URI.decode(t.join(':')) : null;
+      string = _string.substring(pos + 1);
+    } else {
+      parts.username = null;
+      parts.password = null;
+    }
+
+    return string;
+  };
+  URI.parseQuery = function(string, escapeQuerySpace) {
+    if (!string) {
+      return {};
+    }
+
+    // throw out the funky business - "?"[name"="value"&"]+
+    string = string.replace(/&+/g, '&').replace(/^\?*&*|&+$/g, '');
+
+    if (!string) {
+      return {};
+    }
+
+    var items = {};
+    var splits = string.split('&');
+    var length = splits.length;
+    var v, name, value;
+
+    for (var i = 0; i < length; i++) {
+      v = splits[i].split('=');
+      name = URI.decodeQuery(v.shift(), escapeQuerySpace);
+      // no "=" is null according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#collect-url-parameters
+      value = v.length ? URI.decodeQuery(v.join('='), escapeQuerySpace) : null;
+
+      if (name === '__proto__') {
+        // ignore attempt at exploiting JavaScript internals
+        continue;
+      } else if (hasOwn.call(items, name)) {
+        if (typeof items[name] === 'string' || items[name] === null) {
+          items[name] = [items[name]];
+        }
+
+        items[name].push(value);
+      } else {
+        items[name] = value;
+      }
+    }
+
+    return items;
+  };
+
+  URI.build = function(parts) {
+    var t = '';
+    var requireAbsolutePath = false
+
+    if (parts.protocol) {
+      t += parts.protocol + ':';
+    }
+
+    if (!parts.urn && (t || parts.hostname)) {
+      t += '//';
+      requireAbsolutePath = true
+    }
+
+    t += (URI.buildAuthority(parts) || '');
+
+    if (typeof parts.path === 'string') {
+      if (parts.path.charAt(0) !== '/' && requireAbsolutePath) {
+        t += '/';
+      }
+
+      t += parts.path;
+    }
+
+    if (typeof parts.query === 'string' && parts.query) {
+      t += '?' + parts.query;
+    }
+
+    if (typeof parts.fragment === 'string' && parts.fragment) {
+      t += '#' + parts.fragment;
+    }
+    return t;
+  };
+  URI.buildHost = function(parts) {
+    var t = '';
+
+    if (!parts.hostname) {
+      return '';
+    } else if (URI.ip6_expression.test(parts.hostname)) {
+      t += '[' + parts.hostname + ']';
+    } else {
+      t += parts.hostname;
+    }
+
+    if (parts.port) {
+      t += ':' + parts.port;
+    }
+
+    return t;
+  };
+  URI.buildAuthority = function(parts) {
+    return URI.buildUserinfo(parts) + URI.buildHost(parts);
+  };
+  URI.buildUserinfo = function(parts) {
+    var t = '';
+
+    if (parts.username) {
+      t += URI.encode(parts.username);
+    }
+
+    if (parts.password) {
+      t += ':' + URI.encode(parts.password);
+    }
+
+    if (t) {
+      t += '@';
+    }
+
+    return t;
+  };
+  URI.buildQuery = function(data, duplicateQueryParameters, escapeQuerySpace) {
+    // according to http://tools.ietf.org/html/rfc3986 or http://labs.apache.org/webarch/uri/rfc/rfc3986.html
+    // being »-._~!$&'()*+,;=:@/?« %HEX and alnum are allowed
+    // the RFC explicitly states ?/foo being a valid use case, no mention of parameter syntax!
+    // URI.js treats the query string as being application/x-www-form-urlencoded
+    // see http://www.w3.org/TR/REC-html40/interact/forms.html#form-content-type
+
+    var t = '';
+    var unique, key, i, length;
+    for (key in data) {
+      if (key === '__proto__') {
+        // ignore attempt at exploiting JavaScript internals
+        continue;
+      } else if (hasOwn.call(data, key)) {
+        if (isArray(data[key])) {
+          unique = {};
+          for (i = 0, length = data[key].length; i < length; i++) {
+            if (data[key][i] !== undefined && unique[data[key][i] + ''] === undefined) {
+              t += '&' + URI.buildQueryParameter(key, data[key][i], escapeQuerySpace);
+              if (duplicateQueryParameters !== true) {
+                unique[data[key][i] + ''] = true;
+              }
+            }
+          }
+        } else if (data[key] !== undefined) {
+          t += '&' + URI.buildQueryParameter(key, data[key], escapeQuerySpace);
+        }
+      }
+    }
+
+    return t.substring(1);
+  };
+  URI.buildQueryParameter = function(name, value, escapeQuerySpace) {
+    // http://www.w3.org/TR/REC-html40/interact/forms.html#form-content-type -- application/x-www-form-urlencoded
+    // don't append "=" for null values, according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#url-parameter-serialization
+    return URI.encodeQuery(name, escapeQuerySpace) + (value !== null ? '=' + URI.encodeQuery(value, escapeQuerySpace) : '');
+  };
+
+  URI.addQuery = function(data, name, value) {
+    if (typeof name === 'object') {
+      for (var key in name) {
+        if (hasOwn.call(name, key)) {
+          URI.addQuery(data, key, name[key]);
+        }
+      }
+    } else if (typeof name === 'string') {
+      if (data[name] === undefined) {
+        data[name] = value;
+        return;
+      } else if (typeof data[name] === 'string') {
+        data[name] = [data[name]];
+      }
+
+      if (!isArray(value)) {
+        value = [value];
+      }
+
+      data[name] = (data[name] || []).concat(value);
+    } else {
+      throw new TypeError('URI.addQuery() accepts an object, string as the name parameter');
+    }
+  };
+
+  URI.setQuery = function(data, name, value) {
+    if (typeof name === 'object') {
+      for (var key in name) {
+        if (hasOwn.call(name, key)) {
+          URI.setQuery(data, key, name[key]);
+        }
+      }
+    } else if (typeof name === 'string') {
+      data[name] = value === undefined ? null : value;
+    } else {
+      throw new TypeError('URI.setQuery() accepts an object, string as the name parameter');
+    }
+  };
+
+  URI.removeQuery = function(data, name, value) {
+    var i, length, key;
+
+    if (isArray(name)) {
+      for (i = 0, length = name.length; i < length; i++) {
+        data[name[i]] = undefined;
+      }
+    } else if (getType(name) === 'RegExp') {
+      for (key in data) {
+        if (name.test(key)) {
+          data[key] = undefined;
+        }
+      }
+    } else if (typeof name === 'object') {
+      for (key in name) {
+        if (hasOwn.call(name, key)) {
+          URI.removeQuery(data, key, name[key]);
+        }
+      }
+    } else if (typeof name === 'string') {
+      if (value !== undefined) {
+        if (getType(value) === 'RegExp') {
+          if (!isArray(data[name]) && value.test(data[name])) {
+            data[name] = undefined;
+          } else {
+            data[name] = filterArrayValues(data[name], value);
+          }
+        } else if (data[name] === String(value) && (!isArray(value) || value.length === 1)) {
+          data[name] = undefined;
+        } else if (isArray(data[name])) {
+          data[name] = filterArrayValues(data[name], value);
+        }
+      } else {
+        data[name] = undefined;
+      }
+    } else {
+      throw new TypeError('URI.removeQuery() accepts an object, string, RegExp as the first parameter');
+    }
+  };
+  URI.hasQuery = function(data, name, value, withinArray) {
+    switch (getType(name)) {
+      case 'String':
+        // Nothing to do here
+        break;
+
+      case 'RegExp':
+        for (var key in data) {
+          if (hasOwn.call(data, key)) {
+            if (name.test(key) && (value === undefined || URI.hasQuery(data, key, value))) {
+              return true;
+            }
+          }
+        }
+
+        return false;
+
+      case 'Object':
+        for (var _key in name) {
+          if (hasOwn.call(name, _key)) {
+            if (!URI.hasQuery(data, _key, name[_key])) {
+              return false;
+            }
+          }
+        }
+
+        return true;
+
+      default:
+        throw new TypeError('URI.hasQuery() accepts a string, regular expression or object as the name parameter');
+    }
+
+    switch (getType(value)) {
+      case 'Undefined':
+        // true if exists (but may be empty)
+        return name in data; // data[name] !== undefined;
+
+      case 'Boolean':
+        // true if exists and non-empty
+        var _booly = Boolean(isArray(data[name]) ? data[name].length : data[name]);
+        return value === _booly;
+
+      case 'Function':
+        // allow complex comparison
+        return !!value(data[name], name, data);
+
+      case 'Array':
+        if (!isArray(data[name])) {
+          return false;
+        }
+
+        var op = withinArray ? arrayContains : arraysEqual;
+        return op(data[name], value);
+
+      case 'RegExp':
+        if (!isArray(data[name])) {
+          return Boolean(data[name] && data[name].match(value));
+        }
+
+        if (!withinArray) {
+          return false;
+        }
+
+        return arrayContains(data[name], value);
+
+      case 'Number':
+        value = String(value);
+        /* falls through */
+      case 'String':
+        if (!isArray(data[name])) {
+          return data[name] === value;
+        }
+
+        if (!withinArray) {
+          return false;
+        }
+
+        return arrayContains(data[name], value);
+
+      default:
+        throw new TypeError('URI.hasQuery() accepts undefined, boolean, string, number, RegExp, Function as the value parameter');
+    }
+  };
+
+
+  URI.joinPaths = function() {
+    var input = [];
+    var segments = [];
+    var nonEmptySegments = 0;
+
+    for (var i = 0; i < arguments.length; i++) {
+      var url = new URI(arguments[i]);
+      input.push(url);
+      var _segments = url.segment();
+      for (var s = 0; s < _segments.length; s++) {
+        if (typeof _segments[s] === 'string') {
+          segments.push(_segments[s]);
+        }
+
+        if (_segments[s]) {
+          nonEmptySegments++;
+        }
+      }
+    }
+
+    if (!segments.length || !nonEmptySegments) {
+      return new URI('');
+    }
+
+    var uri = new URI('').segment(segments);
+
+    if (input[0].path() === '' || input[0].path().slice(0, 1) === '/') {
+      uri.path('/' + uri.path());
+    }
+
+    return uri.normalize();
+  };
+
+  URI.commonPath = function(one, two) {
+    var length = Math.min(one.length, two.length);
+    var pos;
+
+    // find first non-matching character
+    for (pos = 0; pos < length; pos++) {
+      if (one.charAt(pos) !== two.charAt(pos)) {
+        pos--;
+        break;
+      }
+    }
+
+    if (pos < 1) {
+      return one.charAt(0) === two.charAt(0) && one.charAt(0) === '/' ? '/' : '';
+    }
+
+    // revert to last /
+    if (one.charAt(pos) !== '/' || two.charAt(pos) !== '/') {
+      pos = one.substring(0, pos).lastIndexOf('/');
+    }
+
+    return one.substring(0, pos + 1);
+  };
+
+  URI.withinString = function(string, callback, options) {
+    options || (options = {});
+    var _start = options.start || URI.findUri.start;
+    var _end = options.end || URI.findUri.end;
+    var _trim = options.trim || URI.findUri.trim;
+    var _parens = options.parens || URI.findUri.parens;
+    var _attributeOpen = /[a-z0-9-]=["']?$/i;
+
+    _start.lastIndex = 0;
+    while (true) {
+      var match = _start.exec(string);
+      if (!match) {
+        break;
+      }
+
+      var start = match.index;
+      if (options.ignoreHtml) {
+        // attribut(e=["']?$)
+        var attributeOpen = string.slice(Math.max(start - 3, 0), start);
+        if (attributeOpen && _attributeOpen.test(attributeOpen)) {
+          continue;
+        }
+      }
+
+      var end = start + string.slice(start).search(_end);
+      var slice = string.slice(start, end);
+      // make sure we include well balanced parens
+      var parensEnd = -1;
+      while (true) {
+        var parensMatch = _parens.exec(slice);
+        if (!parensMatch) {
+          break;
+        }
+
+        var parensMatchEnd = parensMatch.index + parensMatch[0].length;
+        parensEnd = Math.max(parensEnd, parensMatchEnd);
+      }
+
+      if (parensEnd > -1) {
+        slice = slice.slice(0, parensEnd) + slice.slice(parensEnd).replace(_trim, '');
+      } else {
+        slice = slice.replace(_trim, '');
+      }
+
+      if (slice.length <= match[0].length) {
+        // the extract only contains the starting marker of a URI,
+        // e.g. "www" or "http://"
+        continue;
+      }
+
+      if (options.ignore && options.ignore.test(slice)) {
+        continue;
+      }
+
+      end = start + slice.length;
+      var result = callback(slice, start, end, string);
+      if (result === undefined) {
+        _start.lastIndex = end;
+        continue;
+      }
+
+      result = String(result);
+      string = string.slice(0, start) + result + string.slice(end);
+      _start.lastIndex = start + result.length;
+    }
+
+    _start.lastIndex = 0;
+    return string;
+  };
+
+  URI.ensureValidHostname = function(v, protocol) {
+    // Theoretically URIs allow percent-encoding in Hostnames (according to RFC 3986)
+    // they are not part of DNS and therefore ignored by URI.js
+
+    var hasHostname = !!v; // not null and not an empty string
+    var hasProtocol = !!protocol;
+    var rejectEmptyHostname = false;
+
+    if (hasProtocol) {
+      rejectEmptyHostname = arrayContains(URI.hostProtocols, protocol);
+    }
+
+    if (rejectEmptyHostname && !hasHostname) {
+      throw new TypeError('Hostname cannot be empty, if protocol is ' + protocol);
+    } else if (v && v.match(URI.invalid_hostname_characters)) {
+      // test punycode
+      if (!punycode) {
+        throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-:_] and Punycode.js is not available');
+      }
+      if (punycode.toASCII(v).match(URI.invalid_hostname_characters)) {
+        throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-:_]');
+      }
+    }
+  };
+
+  URI.ensureValidPort = function (v) {
+    if (!v) {
+      return;
+    }
+
+    var port = Number(v);
+    if (isInteger(port) && (port > 0) && (port < 65536)) {
+      return;
+    }
+
+    throw new TypeError('Port "' + v + '" is not a valid port');
+  };
+
+  // noConflict
+  URI.noConflict = function(removeAll) {
+    if (removeAll) {
+      var unconflicted = {
+        URI: this.noConflict()
+      };
+
+      if (root.URITemplate && typeof root.URITemplate.noConflict === 'function') {
+        unconflicted.URITemplate = root.URITemplate.noConflict();
+      }
+
+      if (root.IPv6 && typeof root.IPv6.noConflict === 'function') {
+        unconflicted.IPv6 = root.IPv6.noConflict();
+      }
+
+      if (root.SecondLevelDomains && typeof root.SecondLevelDomains.noConflict === 'function') {
+        unconflicted.SecondLevelDomains = root.SecondLevelDomains.noConflict();
+      }
+
+      return unconflicted;
+    } else if (root.URI === this) {
+      root.URI = _URI;
+    }
+
+    return this;
+  };
+
+  p.build = function(deferBuild) {
+    if (deferBuild === true) {
+      this._deferred_build = true;
+    } else if (deferBuild === undefined || this._deferred_build) {
+      this._string = URI.build(this._parts);
+      this._deferred_build = false;
+    }
+
+    return this;
+  };
+
+  p.clone = function() {
+    return new URI(this);
+  };
+
+  p.valueOf = p.toString = function() {
+    return this.build(false)._string;
+  };
+
+
+  function generateSimpleAccessor(_part){
+    return function(v, build) {
+      if (v === undefined) {
+        return this._parts[_part] || '';
+      } else {
+        this._parts[_part] = v || null;
+        this.build(!build);
+        return this;
+      }
+    };
+  }
+
+  function generatePrefixAccessor(_part, _key){
+    return function(v, build) {
+      if (v === undefined) {
+        return this._parts[_part] || '';
+      } else {
+        if (v !== null) {
+          v = v + '';
+          if (v.charAt(0) === _key) {
+            v = v.substring(1);
+          }
+        }
+
+        this._parts[_part] = v;
+        this.build(!build);
+        return this;
+      }
+    };
+  }
+
+  p.protocol = generateSimpleAccessor('protocol');
+  p.username = generateSimpleAccessor('username');
+  p.password = generateSimpleAccessor('password');
+  p.hostname = generateSimpleAccessor('hostname');
+  p.port = generateSimpleAccessor('port');
+  p.query = generatePrefixAccessor('query', '?');
+  p.fragment = generatePrefixAccessor('fragment', '#');
+
+  p.search = function(v, build) {
+    var t = this.query(v, build);
+    return typeof t === 'string' && t.length ? ('?' + t) : t;
+  };
+  p.hash = function(v, build) {
+    var t = this.fragment(v, build);
+    return typeof t === 'string' && t.length ? ('#' + t) : t;
+  };
+
+  p.pathname = function(v, build) {
+    if (v === undefined || v === true) {
+      var res = this._parts.path || (this._parts.hostname ? '/' : '');
+      return v ? (this._parts.urn ? URI.decodeUrnPath : URI.decodePath)(res) : res;
+    } else {
+      if (this._parts.urn) {
+        this._parts.path = v ? URI.recodeUrnPath(v) : '';
+      } else {
+        this._parts.path = v ? URI.recodePath(v) : '/';
+      }
+      this.build(!build);
+      return this;
+    }
+  };
+  p.path = p.pathname;
+  p.href = function(href, build) {
+    var key;
+
+    if (href === undefined) {
+      return this.toString();
+    }
+
+    this._string = '';
+    this._parts = URI._parts();
+
+    var _URI = href instanceof URI;
+    var _object = typeof href === 'object' && (href.hostname || href.path || href.pathname);
+    if (href.nodeName) {
+      var attribute = URI.getDomAttribute(href);
+      href = href[attribute] || '';
+      _object = false;
+    }
+
+    // window.location is reported to be an object, but it's not the sort
+    // of object we're looking for:
+    // * location.protocol ends with a colon
+    // * location.query != object.search
+    // * location.hash != object.fragment
+    // simply serializing the unknown object should do the trick
+    // (for location, not for everything...)
+    if (!_URI && _object && href.pathname !== undefined) {
+      href = href.toString();
+    }
+
+    if (typeof href === 'string' || href instanceof String) {
+      this._parts = URI.parse(String(href), this._parts);
+    } else if (_URI || _object) {
+      var src = _URI ? href._parts : href;
+      for (key in src) {
+        if (key === 'query') { continue; }
+        if (hasOwn.call(this._parts, key)) {
+          this._parts[key] = src[key];
+        }
+      }
+      if (src.query) {
+        this.query(src.query, false);
+      }
+    } else {
+      throw new TypeError('invalid input');
+    }
+
+    this.build(!build);
+    return this;
+  };
+
+  // identification accessors
+  p.is = function(what) {
+    var ip = false;
+    var ip4 = false;
+    var ip6 = false;
+    var name = false;
+    var sld = false;
+    var idn = false;
+    var punycode = false;
+    var relative = !this._parts.urn;
+
+    if (this._parts.hostname) {
+      relative = false;
+      ip4 = URI.ip4_expression.test(this._parts.hostname);
+      ip6 = URI.ip6_expression.test(this._parts.hostname);
+      ip = ip4 || ip6;
+      name = !ip;
+      sld = name && SLD && SLD.has(this._parts.hostname);
+      idn = name && URI.idn_expression.test(this._parts.hostname);
+      punycode = name && URI.punycode_expression.test(this._parts.hostname);
+    }
+
+    switch (what.toLowerCase()) {
+      case 'relative':
+        return relative;
+
+      case 'absolute':
+        return !relative;
+
+      // hostname identification
+      case 'domain':
+      case 'name':
+        return name;
+
+      case 'sld':
+        return sld;
+
+      case 'ip':
+        return ip;
+
+      case 'ip4':
+      case 'ipv4':
+      case 'inet4':
+        return ip4;
+
+      case 'ip6':
+      case 'ipv6':
+      case 'inet6':
+        return ip6;
+
+      case 'idn':
+        return idn;
+
+      case 'url':
+        return !this._parts.urn;
+
+      case 'urn':
+        return !!this._parts.urn;
+
+      case 'punycode':
+        return punycode;
+    }
+
+    return null;
+  };
+
+  // component specific input validation
+  var _protocol = p.protocol;
+  var _port = p.port;
+  var _hostname = p.hostname;
+
+  p.protocol = function(v, build) {
+    if (v) {
+      // accept trailing ://
+      v = v.replace(/:(\/\/)?$/, '');
+
+      if (!v.match(URI.protocol_expression)) {
+        throw new TypeError('Protocol "' + v + '" contains characters other than [A-Z0-9.+-] or doesn\'t start with [A-Z]');
+      }
+    }
+
+    return _protocol.call(this, v, build);
+  };
+  p.scheme = p.protocol;
+  p.port = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v !== undefined) {
+      if (v === 0) {
+        v = null;
+      }
+
+      if (v) {
+        v += '';
+        if (v.charAt(0) === ':') {
+          v = v.substring(1);
+        }
+
+        URI.ensureValidPort(v);
+      }
+    }
+    return _port.call(this, v, build);
+  };
+  p.hostname = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v !== undefined) {
+      var x = { preventInvalidHostname: this._parts.preventInvalidHostname };
+      var res = URI.parseHost(v, x);
+      if (res !== '/') {
+        throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-]');
+      }
+
+      v = x.hostname;
+      if (this._parts.preventInvalidHostname) {
+        URI.ensureValidHostname(v, this._parts.protocol);
+      }
+    }
+
+    return _hostname.call(this, v, build);
+  };
+
+  // compound accessors
+  p.origin = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined) {
+      var protocol = this.protocol();
+      var authority = this.authority();
+      if (!authority) {
+        return '';
+      }
+
+      return (protocol ? protocol + '://' : '') + this.authority();
+    } else {
+      var origin = URI(v);
+      this
+        .protocol(origin.protocol())
+        .authority(origin.authority())
+        .build(!build);
+      return this;
+    }
+  };
+  p.host = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined) {
+      return this._parts.hostname ? URI.buildHost(this._parts) : '';
+    } else {
+      var res = URI.parseHost(v, this._parts);
+      if (res !== '/') {
+        throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-]');
+      }
+
+      this.build(!build);
+      return this;
+    }
+  };
+  p.authority = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined) {
+      return this._parts.hostname ? URI.buildAuthority(this._parts) : '';
+    } else {
+      var res = URI.parseAuthority(v, this._parts);
+      if (res !== '/') {
+        throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-]');
+      }
+
+      this.build(!build);
+      return this;
+    }
+  };
+  p.userinfo = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined) {
+      var t = URI.buildUserinfo(this._parts);
+      return t ? t.substring(0, t.length -1) : t;
+    } else {
+      if (v[v.length-1] !== '@') {
+        v += '@';
+      }
+
+      URI.parseUserinfo(v, this._parts);
+      this.build(!build);
+      return this;
+    }
+  };
+  p.resource = function(v, build) {
+    var parts;
+
+    if (v === undefined) {
+      return this.path() + this.search() + this.hash();
+    }
+
+    parts = URI.parse(v);
+    this._parts.path = parts.path;
+    this._parts.query = parts.query;
+    this._parts.fragment = parts.fragment;
+    this.build(!build);
+    return this;
+  };
+
+  // fraction accessors
+  p.subdomain = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    // convenience, return "www" from "www.example.org"
+    if (v === undefined) {
+      if (!this._parts.hostname || this.is('IP')) {
+        return '';
+      }
+
+      // grab domain and add another segment
+      var end = this._parts.hostname.length - this.domain().length - 1;
+      return this._parts.hostname.substring(0, end) || '';
+    } else {
+      var e = this._parts.hostname.length - this.domain().length;
+      var sub = this._parts.hostname.substring(0, e);
+      var replace = new RegExp('^' + escapeRegEx(sub));
+
+      if (v && v.charAt(v.length - 1) !== '.') {
+        v += '.';
+      }
+
+      if (v.indexOf(':') !== -1) {
+        throw new TypeError('Domains cannot contain colons');
+      }
+
+      if (v) {
+        URI.ensureValidHostname(v, this._parts.protocol);
+      }
+
+      this._parts.hostname = this._parts.hostname.replace(replace, v);
+      this.build(!build);
+      return this;
+    }
+  };
+  p.domain = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (typeof v === 'boolean') {
+      build = v;
+      v = undefined;
+    }
+
+    // convenience, return "example.org" from "www.example.org"
+    if (v === undefined) {
+      if (!this._parts.hostname || this.is('IP')) {
+        return '';
+      }
+
+      // if hostname consists of 1 or 2 segments, it must be the domain
+      var t = this._parts.hostname.match(/\./g);
+      if (t && t.length < 2) {
+        return this._parts.hostname;
+      }
+
+      // grab tld and add another segment
+      var end = this._parts.hostname.length - this.tld(build).length - 1;
+      end = this._parts.hostname.lastIndexOf('.', end -1) + 1;
+      return this._parts.hostname.substring(end) || '';
+    } else {
+      if (!v) {
+        throw new TypeError('cannot set domain empty');
+      }
+
+      if (v.indexOf(':') !== -1) {
+        throw new TypeError('Domains cannot contain colons');
+      }
+
+      URI.ensureValidHostname(v, this._parts.protocol);
+
+      if (!this._parts.hostname || this.is('IP')) {
+        this._parts.hostname = v;
+      } else {
+        var replace = new RegExp(escapeRegEx(this.domain()) + '$');
+        this._parts.hostname = this._parts.hostname.replace(replace, v);
+      }
+
+      this.build(!build);
+      return this;
+    }
+  };
+  p.tld = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (typeof v === 'boolean') {
+      build = v;
+      v = undefined;
+    }
+
+    // return "org" from "www.example.org"
+    if (v === undefined) {
+      if (!this._parts.hostname || this.is('IP')) {
+        return '';
+      }
+
+      var pos = this._parts.hostname.lastIndexOf('.');
+      var tld = this._parts.hostname.substring(pos + 1);
+
+      if (build !== true && SLD && SLD.list[tld.toLowerCase()]) {
+        return SLD.get(this._parts.hostname) || tld;
+      }
+
+      return tld;
+    } else {
+      var replace;
+
+      if (!v) {
+        throw new TypeError('cannot set TLD empty');
+      } else if (v.match(/[^a-zA-Z0-9-]/)) {
+        if (SLD && SLD.is(v)) {
+          replace = new RegExp(escapeRegEx(this.tld()) + '$');
+          this._parts.hostname = this._parts.hostname.replace(replace, v);
+        } else {
+          throw new TypeError('TLD "' + v + '" contains characters other than [A-Z0-9]');
+        }
+      } else if (!this._parts.hostname || this.is('IP')) {
+        throw new ReferenceError('cannot set TLD on non-domain host');
+      } else {
+        replace = new RegExp(escapeRegEx(this.tld()) + '$');
+        this._parts.hostname = this._parts.hostname.replace(replace, v);
+      }
+
+      this.build(!build);
+      return this;
+    }
+  };
+  p.directory = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined || v === true) {
+      if (!this._parts.path && !this._parts.hostname) {
+        return '';
+      }
+
+      if (this._parts.path === '/') {
+        return '/';
+      }
+
+      var end = this._parts.path.length - this.filename().length - 1;
+      var res = this._parts.path.substring(0, end) || (this._parts.hostname ? '/' : '');
+
+      return v ? URI.decodePath(res) : res;
+
+    } else {
+      var e = this._parts.path.length - this.filename().length;
+      var directory = this._parts.path.substring(0, e);
+      var replace = new RegExp('^' + escapeRegEx(directory));
+
+      // fully qualifier directories begin with a slash
+      if (!this.is('relative')) {
+        if (!v) {
+          v = '/';
+        }
+
+        if (v.charAt(0) !== '/') {
+          v = '/' + v;
+        }
+      }
+
+      // directories always end with a slash
+      if (v && v.charAt(v.length - 1) !== '/') {
+        v += '/';
+      }
+
+      v = URI.recodePath(v);
+      this._parts.path = this._parts.path.replace(replace, v);
+      this.build(!build);
+      return this;
+    }
+  };
+  p.filename = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (typeof v !== 'string') {
+      if (!this._parts.path || this._parts.path === '/') {
+        return '';
+      }
+
+      var pos = this._parts.path.lastIndexOf('/');
+      var res = this._parts.path.substring(pos+1);
+
+      return v ? URI.decodePathSegment(res) : res;
+    } else {
+      var mutatedDirectory = false;
+
+      if (v.charAt(0) === '/') {
+        v = v.substring(1);
+      }
+
+      if (v.match(/\.?\//)) {
+        mutatedDirectory = true;
+      }
+
+      var replace = new RegExp(escapeRegEx(this.filename()) + '$');
+      v = URI.recodePath(v);
+      this._parts.path = this._parts.path.replace(replace, v);
+
+      if (mutatedDirectory) {
+        this.normalizePath(build);
+      } else {
+        this.build(!build);
+      }
+
+      return this;
+    }
+  };
+  p.suffix = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined || v === true) {
+      if (!this._parts.path || this._parts.path === '/') {
+        return '';
+      }
+
+      var filename = this.filename();
+      var pos = filename.lastIndexOf('.');
+      var s, res;
+
+      if (pos === -1) {
+        return '';
+      }
+
+      // suffix may only contain alnum characters (yup, I made this up.)
+      s = filename.substring(pos+1);
+      res = (/^[a-z0-9%]+$/i).test(s) ? s : '';
+      return v ? URI.decodePathSegment(res) : res;
+    } else {
+      if (v.charAt(0) === '.') {
+        v = v.substring(1);
+      }
+
+      var suffix = this.suffix();
+      var replace;
+
+      if (!suffix) {
+        if (!v) {
+          return this;
+        }
+
+        this._parts.path += '.' + URI.recodePath(v);
+      } else if (!v) {
+        replace = new RegExp(escapeRegEx('.' + suffix) + '$');
+      } else {
+        replace = new RegExp(escapeRegEx(suffix) + '$');
+      }
+
+      if (replace) {
+        v = URI.recodePath(v);
+        this._parts.path = this._parts.path.replace(replace, v);
+      }
+
+      this.build(!build);
+      return this;
+    }
+  };
+  p.segment = function(segment, v, build) {
+    var separator = this._parts.urn ? ':' : '/';
+    var path = this.path();
+    var absolute = path.substring(0, 1) === '/';
+    var segments = path.split(separator);
+
+    if (segment !== undefined && typeof segment !== 'number') {
+      build = v;
+      v = segment;
+      segment = undefined;
+    }
+
+    if (segment !== undefined && typeof segment !== 'number') {
+      throw new Error('Bad segment "' + segment + '", must be 0-based integer');
+    }
+
+    if (absolute) {
+      segments.shift();
+    }
+
+    if (segment < 0) {
+      // allow negative indexes to address from the end
+      segment = Math.max(segments.length + segment, 0);
+    }
+
+    if (v === undefined) {
+      /*jshint laxbreak: true */
+      return segment === undefined
+        ? segments
+        : segments[segment];
+      /*jshint laxbreak: false */
+    } else if (segment === null || segments[segment] === undefined) {
+      if (isArray(v)) {
+        segments = [];
+        // collapse empty elements within array
+        for (var i=0, l=v.length; i < l; i++) {
+          if (!v[i].length && (!segments.length || !segments[segments.length -1].length)) {
+            continue;
+          }
+
+          if (segments.length && !segments[segments.length -1].length) {
+            segments.pop();
+          }
+
+          segments.push(trimSlashes(v[i]));
+        }
+      } else if (v || typeof v === 'string') {
+        v = trimSlashes(v);
+        if (segments[segments.length -1] === '') {
+          // empty trailing elements have to be overwritten
+          // to prevent results such as /foo//bar
+          segments[segments.length -1] = v;
+        } else {
+          segments.push(v);
+        }
+      }
+    } else {
+      if (v) {
+        segments[segment] = trimSlashes(v);
+      } else {
+        segments.splice(segment, 1);
+      }
+    }
+
+    if (absolute) {
+      segments.unshift('');
+    }
+
+    return this.path(segments.join(separator), build);
+  };
+  p.segmentCoded = function(segment, v, build) {
+    var segments, i, l;
+
+    if (typeof segment !== 'number') {
+      build = v;
+      v = segment;
+      segment = undefined;
+    }
+
+    if (v === undefined) {
+      segments = this.segment(segment, v, build);
+      if (!isArray(segments)) {
+        segments = segments !== undefined ? URI.decode(segments) : undefined;
+      } else {
+        for (i = 0, l = segments.length; i < l; i++) {
+          segments[i] = URI.decode(segments[i]);
+        }
+      }
+
+      return segments;
+    }
+
+    if (!isArray(v)) {
+      v = (typeof v === 'string' || v instanceof String) ? URI.encode(v) : v;
+    } else {
+      for (i = 0, l = v.length; i < l; i++) {
+        v[i] = URI.encode(v[i]);
+      }
+    }
+
+    return this.segment(segment, v, build);
+  };
+
+  // mutating query string
+  var q = p.query;
+  p.query = function(v, build) {
+    if (v === true) {
+      return URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+    } else if (typeof v === 'function') {
+      var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+      var result = v.call(this, data);
+      this._parts.query = URI.buildQuery(result || data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);
+      this.build(!build);
+      return this;
+    } else if (v !== undefined && typeof v !== 'string') {
+      this._parts.query = URI.buildQuery(v, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);
+      this.build(!build);
+      return this;
+    } else {
+      return q.call(this, v, build);
+    }
+  };
+  p.setQuery = function(name, value, build) {
+    var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+
+    if (typeof name === 'string' || name instanceof String) {
+      data[name] = value !== undefined ? value : null;
+    } else if (typeof name === 'object') {
+      for (var key in name) {
+        if (hasOwn.call(name, key)) {
+          data[key] = name[key];
+        }
+      }
+    } else {
+      throw new TypeError('URI.addQuery() accepts an object, string as the name parameter');
+    }
+
+    this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);
+    if (typeof name !== 'string') {
+      build = value;
+    }
+
+    this.build(!build);
+    return this;
+  };
+  p.addQuery = function(name, value, build) {
+    var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+    URI.addQuery(data, name, value === undefined ? null : value);
+    this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);
+    if (typeof name !== 'string') {
+      build = value;
+    }
+
+    this.build(!build);
+    return this;
+  };
+  p.removeQuery = function(name, value, build) {
+    var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+    URI.removeQuery(data, name, value);
+    this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);
+    if (typeof name !== 'string') {
+      build = value;
+    }
+
+    this.build(!build);
+    return this;
+  };
+  p.hasQuery = function(name, value, withinArray) {
+    var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+    return URI.hasQuery(data, name, value, withinArray);
+  };
+  p.setSearch = p.setQuery;
+  p.addSearch = p.addQuery;
+  p.removeSearch = p.removeQuery;
+  p.hasSearch = p.hasQuery;
+
+  // sanitizing URLs
+  p.normalize = function() {
+    if (this._parts.urn) {
+      return this
+        .normalizeProtocol(false)
+        .normalizePath(false)
+        .normalizeQuery(false)
+        .normalizeFragment(false)
+        .build();
+    }
+
+    return this
+      .normalizeProtocol(false)
+      .normalizeHostname(false)
+      .normalizePort(false)
+      .normalizePath(false)
+      .normalizeQuery(false)
+      .normalizeFragment(false)
+      .build();
+  };
+  p.normalizeProtocol = function(build) {
+    if (typeof this._parts.protocol === 'string') {
+      this._parts.protocol = this._parts.protocol.toLowerCase();
+      this.build(!build);
+    }
+
+    return this;
+  };
+  p.normalizeHostname = function(build) {
+    if (this._parts.hostname) {
+      if (this.is('IDN') && punycode) {
+        this._parts.hostname = punycode.toASCII(this._parts.hostname);
+      } else if (this.is('IPv6') && IPv6) {
+        this._parts.hostname = IPv6.best(this._parts.hostname);
+      }
+
+      this._parts.hostname = this._parts.hostname.toLowerCase();
+      this.build(!build);
+    }
+
+    return this;
+  };
+  p.normalizePort = function(build) {
+    // remove port of it's the protocol's default
+    if (typeof this._parts.protocol === 'string' && this._parts.port === URI.defaultPorts[this._parts.protocol]) {
+      this._parts.port = null;
+      this.build(!build);
+    }
+
+    return this;
+  };
+  p.normalizePath = function(build) {
+    var _path = this._parts.path;
+    if (!_path) {
+      return this;
+    }
+
+    if (this._parts.urn) {
+      this._parts.path = URI.recodeUrnPath(this._parts.path);
+      this.build(!build);
+      return this;
+    }
+
+    if (this._parts.path === '/') {
+      return this;
+    }
+
+    _path = URI.recodePath(_path);
+
+    var _was_relative;
+    var _leadingParents = '';
+    var _parent, _pos;
+
+    // handle relative paths
+    if (_path.charAt(0) !== '/') {
+      _was_relative = true;
+      _path = '/' + _path;
+    }
+
+    // handle relative files (as opposed to directories)
+    if (_path.slice(-3) === '/..' || _path.slice(-2) === '/.') {
+      _path += '/';
+    }
+
+    // resolve simples
+    _path = _path
+      .replace(/(\/(\.\/)+)|(\/\.$)/g, '/')
+      .replace(/\/{2,}/g, '/');
+
+    // remember leading parents
+    if (_was_relative) {
+      _leadingParents = _path.substring(1).match(/^(\.\.\/)+/) || '';
+      if (_leadingParents) {
+        _leadingParents = _leadingParents[0];
+      }
+    }
+
+    // resolve parents
+    while (true) {
+      _parent = _path.search(/\/\.\.(\/|$)/);
+      if (_parent === -1) {
+        // no more ../ to resolve
+        break;
+      } else if (_parent === 0) {
+        // top level cannot be relative, skip it
+        _path = _path.substring(3);
+        continue;
+      }
+
+      _pos = _path.substring(0, _parent).lastIndexOf('/');
+      if (_pos === -1) {
+        _pos = _parent;
+      }
+      _path = _path.substring(0, _pos) + _path.substring(_parent + 3);
+    }
+
+    // revert to relative
+    if (_was_relative && this.is('relative')) {
+      _path = _leadingParents + _path.substring(1);
+    }
+
+    this._parts.path = _path;
+    this.build(!build);
+    return this;
+  };
+  p.normalizePathname = p.normalizePath;
+  p.normalizeQuery = function(build) {
+    if (typeof this._parts.query === 'string') {
+      if (!this._parts.query.length) {
+        this._parts.query = null;
+      } else {
+        this.query(URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace));
+      }
+
+      this.build(!build);
+    }
+
+    return this;
+  };
+  p.normalizeFragment = function(build) {
+    if (!this._parts.fragment) {
+      this._parts.fragment = null;
+      this.build(!build);
+    }
+
+    return this;
+  };
+  p.normalizeSearch = p.normalizeQuery;
+  p.normalizeHash = p.normalizeFragment;
+
+  p.iso8859 = function() {
+    // expect unicode input, iso8859 output
+    var e = URI.encode;
+    var d = URI.decode;
+
+    URI.encode = escape;
+    URI.decode = decodeURIComponent;
+    try {
+      this.normalize();
+    } finally {
+      URI.encode = e;
+      URI.decode = d;
+    }
+    return this;
+  };
+
+  p.unicode = function() {
+    // expect iso8859 input, unicode output
+    var e = URI.encode;
+    var d = URI.decode;
+
+    URI.encode = strictEncodeURIComponent;
+    URI.decode = unescape;
+    try {
+      this.normalize();
+    } finally {
+      URI.encode = e;
+      URI.decode = d;
+    }
+    return this;
+  };
+
+  p.readable = function() {
+    var uri = this.clone();
+    // removing username, password, because they shouldn't be displayed according to RFC 3986
+    uri.username('').password('').normalize();
+    var t = '';
+    if (uri._parts.protocol) {
+      t += uri._parts.protocol + '://';
+    }
+
+    if (uri._parts.hostname) {
+      if (uri.is('punycode') && punycode) {
+        t += punycode.toUnicode(uri._parts.hostname);
+        if (uri._parts.port) {
+          t += ':' + uri._parts.port;
+        }
+      } else {
+        t += uri.host();
+      }
+    }
+
+    if (uri._parts.hostname && uri._parts.path && uri._parts.path.charAt(0) !== '/') {
+      t += '/';
+    }
+
+    t += uri.path(true);
+    if (uri._parts.query) {
+      var q = '';
+      for (var i = 0, qp = uri._parts.query.split('&'), l = qp.length; i < l; i++) {
+        var kv = (qp[i] || '').split('=');
+        q += '&' + URI.decodeQuery(kv[0], this._parts.escapeQuerySpace)
+          .replace(/&/g, '%26');
+
+        if (kv[1] !== undefined) {
+          q += '=' + URI.decodeQuery(kv[1], this._parts.escapeQuerySpace)
+            .replace(/&/g, '%26');
+        }
+      }
+      t += '?' + q.substring(1);
+    }
+
+    t += URI.decodeQuery(uri.hash(), true);
+    return t;
+  };
+
+  // resolving relative and absolute URLs
+  p.absoluteTo = function(base) {
+    var resolved = this.clone();
+    var properties = ['protocol', 'username', 'password', 'hostname', 'port'];
+    var basedir, i, p;
+
+    if (this._parts.urn) {
+      throw new Error('URNs do not have any generally defined hierarchical components');
+    }
+
+    if (!(base instanceof URI)) {
+      base = new URI(base);
+    }
+
+    if (resolved._parts.protocol) {
+      // Directly returns even if this._parts.hostname is empty.
+      return resolved;
+    } else {
+      resolved._parts.protocol = base._parts.protocol;
+    }
+
+    if (this._parts.hostname) {
+      return resolved;
+    }
+
+    for (i = 0; (p = properties[i]); i++) {
+      resolved._parts[p] = base._parts[p];
+    }
+
+    if (!resolved._parts.path) {
+      resolved._parts.path = base._parts.path;
+      if (!resolved._parts.query) {
+        resolved._parts.query = base._parts.query;
+      }
+    } else {
+      if (resolved._parts.path.substring(-2) === '..') {
+        resolved._parts.path += '/';
+      }
+
+      if (resolved.path().charAt(0) !== '/') {
+        basedir = base.directory();
+        basedir = basedir ? basedir : base.path().indexOf('/') === 0 ? '/' : '';
+        resolved._parts.path = (basedir ? (basedir + '/') : '') + resolved._parts.path;
+        resolved.normalizePath();
+      }
+    }
+
+    resolved.build();
+    return resolved;
+  };
+  p.relativeTo = function(base) {
+    var relative = this.clone().normalize();
+    var relativeParts, baseParts, common, relativePath, basePath;
+
+    if (relative._parts.urn) {
+      throw new Error('URNs do not have any generally defined hierarchical components');
+    }
+
+    base = new URI(base).normalize();
+    relativeParts = relative._parts;
+    baseParts = base._parts;
+    relativePath = relative.path();
+    basePath = base.path();
+
+    if (relativePath.charAt(0) !== '/') {
+      throw new Error('URI is already relative');
+    }
+
+    if (basePath.charAt(0) !== '/') {
+      throw new Error('Cannot calculate a URI relative to another relative URI');
+    }
+
+    if (relativeParts.protocol === baseParts.protocol) {
+      relativeParts.protocol = null;
+    }
+
+    if (relativeParts.username !== baseParts.username || relativeParts.password !== baseParts.password) {
+      return relative.build();
+    }
+
+    if (relativeParts.protocol !== null || relativeParts.username !== null || relativeParts.password !== null) {
+      return relative.build();
+    }
+
+    if (relativeParts.hostname === baseParts.hostname && relativeParts.port === baseParts.port) {
+      relativeParts.hostname = null;
+      relativeParts.port = null;
+    } else {
+      return relative.build();
+    }
+
+    if (relativePath === basePath) {
+      relativeParts.path = '';
+      return relative.build();
+    }
+
+    // determine common sub path
+    common = URI.commonPath(relativePath, basePath);
+
+    // If the paths have nothing in common, return a relative URL with the absolute path.
+    if (!common) {
+      return relative.build();
+    }
+
+    var parents = baseParts.path
+      .substring(common.length)
+      .replace(/[^\/]*$/, '')
+      .replace(/.*?\//g, '../');
+
+    relativeParts.path = (parents + relativeParts.path.substring(common.length)) || './';
+
+    return relative.build();
+  };
+
+  // comparing URIs
+  p.equals = function(uri) {
+    var one = this.clone();
+    var two = new URI(uri);
+    var one_map = {};
+    var two_map = {};
+    var checked = {};
+    var one_query, two_query, key;
+
+    one.normalize();
+    two.normalize();
+
+    // exact match
+    if (one.toString() === two.toString()) {
+      return true;
+    }
+
+    // extract query string
+    one_query = one.query();
+    two_query = two.query();
+    one.query('');
+    two.query('');
+
+    // definitely not equal if not even non-query parts match
+    if (one.toString() !== two.toString()) {
+      return false;
+    }
+
+    // query parameters have the same length, even if they're permuted
+    if (one_query.length !== two_query.length) {
+      return false;
+    }
+
+    one_map = URI.parseQuery(one_query, this._parts.escapeQuerySpace);
+    two_map = URI.parseQuery(two_query, this._parts.escapeQuerySpace);
+
+    for (key in one_map) {
+      if (hasOwn.call(one_map, key)) {
+        if (!isArray(one_map[key])) {
+          if (one_map[key] !== two_map[key]) {
+            return false;
+          }
+        } else if (!arraysEqual(one_map[key], two_map[key])) {
+          return false;
+        }
+
+        checked[key] = true;
+      }
+    }
+
+    for (key in two_map) {
+      if (hasOwn.call(two_map, key)) {
+        if (!checked[key]) {
+          // two contains a parameter not present in one
+          return false;
+        }
+      }
+    }
+
+    return true;
+  };
+
+  // state
+  p.preventInvalidHostname = function(v) {
+    this._parts.preventInvalidHostname = !!v;
+    return this;
+  };
+
+  p.duplicateQueryParameters = function(v) {
+    this._parts.duplicateQueryParameters = !!v;
+    return this;
+  };
+
+  p.escapeQuerySpace = function(v) {
+    this._parts.escapeQuerySpace = !!v;
+    return this;
+  };
+
+  return URI;
+}));
+
+
+/***/ }),
+/* 64 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(65)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(67)
+/* template */
+var __vue_template__ = __webpack_require__(68)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/CreateFolderModal.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-95677030", Component.options)
+  } else {
+    hotAPI.reload("data-v-95677030", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 65 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(66);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("c3d43532", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-95677030\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./CreateFolderModal.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-95677030\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./CreateFolderModal.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 66 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n/* Scoped Styles */\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 67 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__api__ = __webpack_require__(7);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        active: {
+            type: Boolean,
+            default: false,
+            required: true
+        },
+        current: {
+            type: String,
+            default: '/',
+            required: true
+        }
+    },
+
+    data: function data() {
+        return {
+            folderName: null,
+            error: false,
+            errorMsg: '',
+            showUpload: false,
+            isSaving: false
+        };
+    },
+
+    methods: {
+        createFolder: function createFolder() {
+            var _this = this;
+
+            if (this.folderName == null) {
+                this.errorMsg = this.__('The folder name is required');
+                this.error = true;
+                return false;
+            }
+
+            return __WEBPACK_IMPORTED_MODULE_0__api__["a" /* default */].createFolder(this.folderName, this.current).then(function (result) {
+                _this.error = false;
+                _this.folderName = null;
+                if (result == true) {
+                    _this.$emit('closeCreateFolderModal', true);
+                    _this.$toasted.show(_this.__('Folder created successfully'), { type: 'success' });
+                    _this.$emit('refresh', true);
+                } else {
+                    _this.error = true;
+                    if (result.error) {
+                        _this.errorMsg = result.error;
+                        _this.$toasted.show(_this.__('Error:') + ' ' + result.error, {
+                            type: 'error'
+                        });
+                    } else {
+                        _this.errorMsg = _this.__('The folder name is required');
+                        _this.$toasted.show(_this.__('Error creating the folder'), { type: 'error' });
+                    }
+                }
+            });
+        },
+        cancelCreate: function cancelCreate() {
+            this.error = false;
+            this.folderName = null;
+            this.$emit('closeCreateFolderModal', true);
+        },
+        handleClose: function handleClose() {
+            this.cancelCreate();
+        }
+    }
+});
+
+/***/ }),
+/* 68 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "portal",
+    {
+      attrs: {
+        to: "portal-filemanager",
+        name: "Remove File",
+        transition: "fade-transition"
+      }
+    },
+    [
+      _vm.active
+        ? _c(
+            "modal",
+            { staticClass: "z-100", on: { "modal-close": _vm.handleClose } },
+            [
+              _c(
+                "div",
+                {
+                  staticClass: "bg-white rounded-lg shadow-lg ",
+                  staticStyle: { width: "600px" }
+                },
+                [
+                  _c(
+                    "div",
+                    { staticClass: "p-8" },
+                    [
+                      _c(
+                        "heading",
+                        { staticClass: "mb-6", attrs: { level: 2 } },
+                        [_vm._v(_vm._s(_vm.__("Create folder")))]
+                      ),
+                      _vm._v(" "),
+                      _c("input", {
+                        directives: [
+                          {
+                            name: "model",
+                            rawName: "v-model",
+                            value: _vm.folderName,
+                            expression: "folderName"
+                          }
+                        ],
+                        staticClass:
+                          "w-full h-full form-control form-input form-input-bordered py-3",
+                        attrs: {
+                          type: "text",
+                          placeholder: _vm.__("Write a folder name"),
+                          autofocus: "",
+                          required: ""
+                        },
+                        domProps: { value: _vm.folderName },
+                        on: {
+                          keyup: function($event) {
+                            if (
+                              !$event.type.indexOf("key") &&
+                              _vm._k(
+                                $event.keyCode,
+                                "enter",
+                                13,
+                                $event.key,
+                                "Enter"
+                              )
+                            ) {
+                              return null
+                            }
+                            return _vm.createFolder.apply(null, arguments)
+                          },
+                          input: function($event) {
+                            if ($event.target.composing) {
+                              return
+                            }
+                            _vm.folderName = $event.target.value
+                          }
+                        }
+                      }),
+                      _vm._v(" "),
+                      _vm.error
+                        ? _c("p", { staticClass: "my-2 text-danger" }, [
+                            _vm._v(_vm._s(_vm.errorMsg))
+                          ])
+                        : _vm._e()
+                    ],
+                    1
+                  ),
+                  _vm._v(" "),
+                  _c("div", { staticClass: "bg-30 px-6 py-3 flex" }, [
+                    _c("div", { staticClass: "ml-auto" }, [
+                      _c(
+                        "button",
+                        {
+                          staticClass:
+                            "btn text-80 font-normal h-9 px-3 mr-3 btn-link",
+                          attrs: {
+                            type: "button",
+                            "data-testid": "cancel-button"
+                          },
+                          on: {
+                            click: function($event) {
+                              $event.preventDefault()
+                              return _vm.cancelCreate.apply(null, arguments)
+                            }
+                          }
+                        },
+                        [_vm._v(_vm._s(_vm.__("Cancel")))]
+                      ),
+                      _vm._v(" "),
+                      _c(
+                        "button",
+                        {
+                          ref: "confirmButton",
+                          staticClass: "btn btn-default btn-primary",
+                          class: {
+                            "cursor-not-allowed": _vm.isSaving,
+                            "opacity-50": _vm.isSaving
+                          },
+                          attrs: {
+                            "data-testid": "confirm-button",
+                            disabled: _vm.isSaving
+                          },
+                          on: {
+                            click: function($event) {
+                              $event.preventDefault()
+                              return _vm.createFolder.apply(null, arguments)
+                            }
+                          }
+                        },
+                        [
+                          _vm.isSaving
+                            ? _c("span", [_vm._v(_vm._s(_vm.__("Creating")))])
+                            : _c("span", [_vm._v(_vm._s(_vm.__("Create")))])
+                        ]
+                      )
+                    ])
+                  ])
+                ]
+              )
+            ]
+          )
+        : _vm._e()
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-95677030", module.exports)
+  }
+}
+
+/***/ }),
+/* 69 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__api__ = __webpack_require__(7);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    data: function data() {
+        return {
+            active: false,
+            name: null,
+            type: null,
+            path: null,
+            error: false,
+            errorMsg: '',
+            isDeleting: false
+        };
+    },
+
+    methods: {
+        openModal: function openModal(type, path) {
+            this.type = type;
+            this.path = path;
+            this.name = path.replace(/^.*[\\/]/, '');
+            this.active = true;
+        },
+        handleClose: function handleClose() {
+            this.active = false;
+        },
+        deleteData: function deleteData() {
+            if (this.type == 'folder') {
+                this.deleteFolder();
+            } else {
+                this.deleteFile();
+            }
+        },
+        deleteFolder: function deleteFolder() {
+            var _this = this;
+
+            return __WEBPACK_IMPORTED_MODULE_0__api__["a" /* default */].removeDirectory(this.path).then(function (result) {
+                _this.error = false;
+                _this.name = null;
+                if (result == true) {
+                    _this.$toasted.show(_this.__('Deleted successfully'), { type: 'success' });
+                    _this.$emit('refresh', true);
+                    _this.handleClose();
+                } else {
+                    _this.error = true;
+                    if (result.error) {
+                        _this.errorMsg = result.error;
+                        _this.$toasted.show(_this.__('Error:') + ' ' + result.error, {
+                            type: 'error'
+                        });
+                    } else {
+                        _this.$toasted.show(_this.__('Error deleting. Please, see your logs'), {
+                            type: 'error'
+                        });
+                    }
+                }
+            });
+        },
+        deleteFile: function deleteFile() {
+            var _this2 = this;
+
+            return __WEBPACK_IMPORTED_MODULE_0__api__["a" /* default */].removeFile(this.path).then(function (result) {
+                _this2.error = false;
+                _this2.name = null;
+                if (result == true) {
+                    _this2.$toasted.show(_this2.__('Deleted successfully'), { type: 'success' });
+                    _this2.$emit('refresh', true);
+                    _this2.handleClose();
+                } else {
+                    _this2.error = true;
+                    if (result.error) {
+                        _this2.errorMsg = result.error;
+                        _this2.$toasted.show(_this2.__('Error:') + ' ' + result.error, {
+                            type: 'error'
+                        });
+                    } else {
+                        _this2.$toasted.show(_this2.__('Error deleting. Please, see your logs'), {
+                            type: 'error'
+                        });
+                    }
+                }
+            });
+        }
+    }
+});
+
+/***/ }),
+/* 70 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "portal",
+    {
+      attrs: {
+        to: "portal-filemanager",
+        name: "Confirm Delete",
+        transition: "fade-transition"
+      }
+    },
+    [
+      _vm.active
+        ? _c("modal", { on: { "modal-close": _vm.handleClose } }, [
+            _c(
+              "div",
+              {
+                staticClass: "bg-white rounded-lg shadow-lg overflow-hidden",
+                staticStyle: { width: "460px" }
+              },
+              [
+                _c(
+                  "div",
+                  { staticClass: "p-8" },
+                  [
+                    _c(
+                      "heading",
+                      { staticClass: "mb-6", attrs: { level: 2 } },
+                      [
+                        _vm.type == "folder"
+                          ? [
+                              _vm._v(
+                                "\n                        " +
+                                  _vm._s(_vm.__("Remove folder")) +
+                                  ": " +
+                                  _vm._s(_vm.name) +
+                                  "\n                    "
+                              )
+                            ]
+                          : [
+                              _vm._v(
+                                "\n                        " +
+                                  _vm._s(_vm.__("Remove file")) +
+                                  ": " +
+                                  _vm._s(_vm.name) +
+                                  "\n                    "
+                              )
+                            ]
+                      ],
+                      2
+                    ),
+                    _vm._v(" "),
+                    _vm.type == "folder"
+                      ? [
+                          _c("p", { staticClass: "text-80" }, [
+                            _vm._v(
+                              _vm._s(
+                                _vm.__(
+                                  "Are you sure you want to remove this folder?"
+                                )
+                              )
+                            )
+                          ]),
+                          _vm._v(" "),
+                          _c("p", { staticClass: "text-sm text-80 mt-2" }, [
+                            _vm._v(
+                              _vm._s(
+                                _vm.__(
+                                  "Remember: The folder and all his contents will be delete from your storage"
+                                )
+                              )
+                            )
+                          ])
+                        ]
+                      : [
+                          _c("p", { staticClass: "text-80" }, [
+                            _vm._v(
+                              _vm._s(
+                                _vm.__(
+                                  "Are you sure you want to remove this file?"
+                                )
+                              )
+                            )
+                          ]),
+                          _vm._v(" "),
+                          _c("p", { staticClass: "text-sm text-80 mt-2" }, [
+                            _vm._v(
+                              _vm._s(
+                                _vm.__(
+                                  "Remember: The file will be delete from your storage"
+                                )
+                              )
+                            )
+                          ])
+                        ]
+                  ],
+                  2
+                ),
+                _vm._v(" "),
+                _c("div", { staticClass: "bg-30 px-6 py-3 flex" }, [
+                  _c("div", { staticClass: "ml-auto" }, [
+                    _c(
+                      "button",
+                      {
+                        staticClass:
+                          "btn text-80 font-normal h-9 px-3 mr-3 btn-link",
+                        attrs: {
+                          dusk: "cancel-upload-delete-button",
+                          type: "button",
+                          "data-testid": "cancel-button"
+                        },
+                        on: {
+                          click: function($event) {
+                            $event.preventDefault()
+                            return _vm.handleClose.apply(null, arguments)
+                          }
+                        }
+                      },
+                      [_vm._v(_vm._s(_vm.__("Cancel")))]
+                    ),
+                    _vm._v(" "),
+                    _c(
+                      "button",
+                      {
+                        ref: "confirmButton",
+                        staticClass: "btn btn-default btn-danger",
+                        class: {
+                          "cursor-not-allowed": _vm.isDeleting,
+                          "opacity-50": _vm.isDeleting
+                        },
+                        attrs: {
+                          "data-testid": "confirm-button",
+                          disabled: _vm.isDeleting
+                        },
+                        on: {
+                          click: function($event) {
+                            $event.preventDefault()
+                            return _vm.deleteData.apply(null, arguments)
+                          }
+                        }
+                      },
+                      [
+                        _vm.isDeleting
+                          ? _c("span", [_vm._v(_vm._s(_vm.__("Deleting")))])
+                          : _c("span", [_vm._v(_vm._s(_vm.__("Delete")))])
+                      ]
+                    )
+                  ])
+                ])
+              ]
+            )
+          ])
+        : _vm._e()
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-516984fa", module.exports)
+  }
+}
+
+/***/ }),
+/* 71 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(72);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("1a98de58", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-308e0574\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./RenameModal.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-308e0574\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./RenameModal.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 72 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n/* Scoped Styles */\n.form-input-bordered-left {\n    background-color: var(--white);\n    border-width: 1px;\n    border-color: var(--60);\n    padding-left: 0.75rem;\n    padding-right: 0.75rem;\n    color: var(--80);\n    border-top-left-radius: 0.5rem;\n    border-bottom-left-radius: 0.5rem;\n    border-top-right-radius: 0;\n    border-bottom-right-radius: 0;\n    -webkit-box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.05);\n    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.05);\n}\n.form-input-bordered-right {\n    border-width: 1px;\n    border-color: var(--60);\n    padding-left: 0.75rem;\n    padding-right: 0.75rem;\n    color: var(--80);\n    border-left: 0;\n    border-top-right-radius: 0.5rem;\n    border-bottom-right-radius: 0.5rem;\n    -webkit-box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.05);\n    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.05);\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 73 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__api__ = __webpack_require__(7);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        //
+    },
+
+    data: function data() {
+        return {
+            active: false,
+            name: null,
+            type: null,
+            path: null,
+            error: false,
+            errorMsg: '',
+            isSaving: false,
+            nameWithoutExtension: null
+        };
+    },
+
+    methods: {
+        openModal: function openModal(type, path) {
+            this.type = type;
+            this.path = path;
+            this.name = path.replace(/^.*[\\/]/, '');
+            this.active = true;
+        },
+        renamePath: function renamePath() {
+            var _this = this;
+
+            var nameToSave = null;
+
+            if (this.type == 'folder') {
+                if (this.name == null) {
+                    this.error = true;
+                    return false;
+                }
+                nameToSave = this.name;
+            } else {
+                if (this.nameWithoutExtension == null) {
+                    this.error = true;
+                    return false;
+                }
+
+                nameToSave = this.nameWithoutExtension + this.extension;
+            }
+
+            if (!nameToSave) {
+                this.error = true;
+                return false;
+            }
+
+            return __WEBPACK_IMPORTED_MODULE_0__api__["a" /* default */].rename(this.path, nameToSave).then(function (result) {
+                _this.error = false;
+                _this.name = null;
+                if (result.success == true) {
+                    _this.$toasted.show(_this.__('Renamed successfully'), { type: 'success' });
+                    _this.$emit('refresh', true);
+                    _this.cancelRename();
+                } else {
+                    _this.error = true;
+                    if (result.error) {
+                        _this.errorMsg = result.error;
+                        _this.$toasted.show(_this.__('Error:') + ' ' + result.error, {
+                            type: 'error'
+                        });
+                    } else {
+                        _this.errorMsg = _this.__('The name is required');
+                        _this.$toasted.show(_this.__('The name is required'), { type: 'error' });
+                    }
+                }
+            });
+        },
+        cancelRename: function cancelRename() {
+            this.error = false;
+            this.name = null;
+            this.type = null;
+            this.path = null;
+            this.active = false;
+            // this.$emit('closeCreateFolderModal', true);
+        },
+        handleClose: function handleClose() {
+            this.cancelRename();
+        }
+    },
+
+    computed: {
+        extension: function extension() {
+            if (this.type != 'folder') {
+                var re = /(?:\.([^.]+))?$/;
+
+                var ext = re.exec(this.name);
+
+                if (ext) {
+                    return ext[0];
+                }
+            }
+
+            return '';
+        }
+    },
+
+    watch: {
+        extension: function extension(value) {
+            if (value) {
+                var tempName = this.name;
+                this.nameWithoutExtension = tempName.replace(value, '');
+            }
+        }
+    }
+});
+
+/***/ }),
+/* 74 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "portal",
+    {
+      attrs: {
+        to: "portal-filemanager",
+        name: "Rename Modal",
+        transition: "fade-transition"
+      }
+    },
+    [
+      _vm.active
+        ? _c("modal", { on: { "modal-close": _vm.handleClose } }, [
+            _c(
+              "div",
+              {
+                staticClass: "bg-white rounded-lg shadow-lg ",
+                staticStyle: { width: "600px" }
+              },
+              [
+                _c(
+                  "div",
+                  { staticClass: "p-8" },
+                  [
+                    _vm.type == "folder"
+                      ? [
+                          _c(
+                            "heading",
+                            { staticClass: "mb-6", attrs: { level: 2 } },
+                            [
+                              _vm._v(
+                                "\n                        " +
+                                  _vm._s(_vm.__("Rename folder")) +
+                                  "\n                    "
+                              )
+                            ]
+                          ),
+                          _vm._v(" "),
+                          _c("input", {
+                            directives: [
+                              {
+                                name: "model",
+                                rawName: "v-model",
+                                value: _vm.name,
+                                expression: "name"
+                              }
+                            ],
+                            staticClass:
+                              "w-full h-full form-control form-input form-input-bordered py-3",
+                            attrs: {
+                              type: "text",
+                              placeholder: _vm.name,
+                              autofocus: "",
+                              required: ""
+                            },
+                            domProps: { value: _vm.name },
+                            on: {
+                              keyup: function($event) {
+                                if (
+                                  !$event.type.indexOf("key") &&
+                                  _vm._k(
+                                    $event.keyCode,
+                                    "enter",
+                                    13,
+                                    $event.key,
+                                    "Enter"
+                                  )
+                                ) {
+                                  return null
+                                }
+                                return _vm.renamePath.apply(null, arguments)
+                              },
+                              input: function($event) {
+                                if ($event.target.composing) {
+                                  return
+                                }
+                                _vm.name = $event.target.value
+                              }
+                            }
+                          })
+                        ]
+                      : [
+                          _c(
+                            "heading",
+                            { staticClass: "mb-6", attrs: { level: 2 } },
+                            [
+                              _vm._v(
+                                "\n                        " +
+                                  _vm._s(_vm.__("Rename file")) +
+                                  "\n                    "
+                              )
+                            ]
+                          ),
+                          _vm._v(" "),
+                          _c(
+                            "div",
+                            {
+                              staticClass:
+                                "flex flex-wrap items-stretch w-full mb-4 relative"
+                            },
+                            [
+                              _c("input", {
+                                directives: [
+                                  {
+                                    name: "model",
+                                    rawName: "v-model",
+                                    value: _vm.nameWithoutExtension,
+                                    expression: "nameWithoutExtension"
+                                  }
+                                ],
+                                staticClass:
+                                  "flex-shrink flex-grow flex-auto h-full form-control form-input form-input-bordered-left py-3",
+                                attrs: {
+                                  type: "text",
+                                  placeholder: _vm.nameWithoutExtension,
+                                  autofocus: "",
+                                  required: ""
+                                },
+                                domProps: { value: _vm.nameWithoutExtension },
+                                on: {
+                                  keyup: function($event) {
+                                    if (
+                                      !$event.type.indexOf("key") &&
+                                      _vm._k(
+                                        $event.keyCode,
+                                        "enter",
+                                        13,
+                                        $event.key,
+                                        "Enter"
+                                      )
+                                    ) {
+                                      return null
+                                    }
+                                    return _vm.renamePath.apply(null, arguments)
+                                  },
+                                  input: function($event) {
+                                    if ($event.target.composing) {
+                                      return
+                                    }
+                                    _vm.nameWithoutExtension =
+                                      $event.target.value
+                                  }
+                                }
+                              }),
+                              _vm._v(" "),
+                              _c("div", { staticClass: "flex -mr-px" }, [
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "flex items-center leading-normal bg-50 rounded rounded-l-none form-input-bordered-right px-3 whitespace-no-wrap text-grey-dark text-sm"
+                                  },
+                                  [_vm._v(_vm._s(_vm.extension))]
+                                )
+                              ])
+                            ]
+                          ),
+                          _vm._v(" "),
+                          _vm.error
+                            ? _c("p", { staticClass: "my-2 text-danger" }, [
+                                _vm._v(_vm._s(_vm.errorMsg))
+                              ])
+                            : _vm._e()
+                        ]
+                  ],
+                  2
+                ),
+                _vm._v(" "),
+                _c("div", { staticClass: "bg-30 px-6 py-3 flex" }, [
+                  _c("div", { staticClass: "ml-auto" }, [
+                    _c(
+                      "button",
+                      {
+                        staticClass:
+                          "btn text-80 font-normal h-9 px-3 mr-3 btn-link",
+                        attrs: {
+                          type: "button",
+                          "data-testid": "cancel-button"
+                        },
+                        on: {
+                          click: function($event) {
+                            $event.preventDefault()
+                            return _vm.cancelRename.apply(null, arguments)
+                          }
+                        }
+                      },
+                      [_vm._v(_vm._s(_vm.__("Cancel")))]
+                    ),
+                    _vm._v(" "),
+                    _c(
+                      "button",
+                      {
+                        ref: "confirmButton",
+                        staticClass: "btn btn-default btn-primary",
+                        class: {
+                          "cursor-not-allowed": _vm.isSaving,
+                          "opacity-50": _vm.isSaving
+                        },
+                        attrs: {
+                          "data-testid": "confirm-button",
+                          disabled: _vm.isSaving
+                        },
+                        on: {
+                          click: function($event) {
+                            $event.preventDefault()
+                            return _vm.renamePath.apply(null, arguments)
+                          }
+                        }
+                      },
+                      [
+                        _vm.isSaving
+                          ? _c("span", [_vm._v(_vm._s(_vm.__("Renaming")))])
+                          : _c("span", [_vm._v(_vm._s(_vm.__("Rename")))])
+                      ]
+                    )
+                  ])
+                ])
+              ]
+            )
+          ])
+        : _vm._e()
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-308e0574", module.exports)
+  }
+}
+
+/***/ }),
+/* 75 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(76)
+  __webpack_require__(78)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(80)
+/* template */
+var __vue_template__ = __webpack_require__(139)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-dbfdef80"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/DetailPopup.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-dbfdef80", Component.options)
+  } else {
+    hotAPI.reload("data-v-dbfdef80", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 76 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(77);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("1d99cd70", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-dbfdef80\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./DetailPopup.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-dbfdef80\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./DetailPopup.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 77 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\ninput[data-v-dbfdef80] {\n  box-sizing: border-box !important;\n}\n.buttons-actions[data-v-dbfdef80] {\n  padding-left: 1rem;\n  padding-right: 1rem;\n  border-left: 1px solid #dddddd;\n  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);\n}\n.box-preview[data-v-dbfdef80] {\n  max-height: 500px;\n}\n.py-custom[data-v-dbfdef80] {\n  padding: 2rem 0;\n}\n.info .title[data-v-dbfdef80],\n.info .value[data-v-dbfdef80] {\n  font-size: 0.75rem;\n}\n.info .value[data-v-dbfdef80] {\n  -khtml-user-select: text;\n  -webkit-user-select: text;\n  -ms-user-select: text;\n  user-select: text;\n}\n.info .copy[data-v-dbfdef80]:active, .info .copy[data-v-dbfdef80]:focus {\n  outline: 0;\n}\n.vue-codemirror[data-v-dbfdef80] {\n  width: 100%;\n}\n.mh400[data-v-dbfdef80] {\n  min-height: 400px;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 78 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(79);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("3ea64e4c", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-dbfdef80\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=1!./DetailPopup.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-dbfdef80\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=1!./DetailPopup.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 79 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.no-preview > .svg-mime {\n    width: 150px;\n    height: 100%;\n}\n.CodeMirror {\n    height: 400px;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 80 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__api__ = __webpack_require__(7);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__modules_Image__ = __webpack_require__(34);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__modules_Image___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1__modules_Image__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__ConfirmationButton__ = __webpack_require__(97);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__ConfirmationButton___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2__ConfirmationButton__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__TreeView__ = __webpack_require__(102);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__TreeView___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3__TreeView__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_v_copy__ = __webpack_require__(108);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_v_copy___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4_v_copy__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_plyr__ = __webpack_require__(110);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_plyr___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5_plyr__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_plyr_dist_plyr_css__ = __webpack_require__(111);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_plyr_dist_plyr_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6_plyr_dist_plyr_css__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_vue_codemirror__ = __webpack_require__(113);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_vue_codemirror___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_7_vue_codemirror__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_codemirror_lib_codemirror_css__ = __webpack_require__(114);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_codemirror_lib_codemirror_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_8_codemirror_lib_codemirror_css__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_codemirror_theme_dracula_css__ = __webpack_require__(116);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_codemirror_theme_dracula_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_9_codemirror_theme_dracula_css__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10_codemirror_mode_markdown_markdown__ = __webpack_require__(118);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10_codemirror_mode_markdown_markdown___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_10_codemirror_mode_markdown_markdown__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11_codemirror_mode_javascript_javascript__ = __webpack_require__(14);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11_codemirror_mode_javascript_javascript___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_11_codemirror_mode_javascript_javascript__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12_codemirror_mode_php_php__ = __webpack_require__(120);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12_codemirror_mode_php_php___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_12_codemirror_mode_php_php__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_13_codemirror_mode_sql_sql__ = __webpack_require__(122);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_13_codemirror_mode_sql_sql___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_13_codemirror_mode_sql_sql__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_14_codemirror_mode_ruby_ruby__ = __webpack_require__(123);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_14_codemirror_mode_ruby_ruby___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_14_codemirror_mode_ruby_ruby__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_15_codemirror_mode_shell_shell__ = __webpack_require__(124);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_15_codemirror_mode_shell_shell___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_15_codemirror_mode_shell_shell__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_16_codemirror_mode_sass_sass__ = __webpack_require__(36);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_16_codemirror_mode_sass_sass___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_16_codemirror_mode_sass_sass__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_17_codemirror_mode_yaml_yaml__ = __webpack_require__(37);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_17_codemirror_mode_yaml_yaml___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_17_codemirror_mode_yaml_yaml__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_18_codemirror_mode_yaml_frontmatter_yaml_frontmatter__ = __webpack_require__(125);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_18_codemirror_mode_yaml_frontmatter_yaml_frontmatter___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_18_codemirror_mode_yaml_frontmatter_yaml_frontmatter__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_19_codemirror_mode_nginx_nginx__ = __webpack_require__(126);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_19_codemirror_mode_nginx_nginx___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_19_codemirror_mode_nginx_nginx__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_20_codemirror_mode_xml_xml__ = __webpack_require__(13);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_20_codemirror_mode_xml_xml___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_20_codemirror_mode_xml_xml__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_21_codemirror_mode_vue_vue__ = __webpack_require__(127);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_21_codemirror_mode_vue_vue___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_21_codemirror_mode_vue_vue__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_22_codemirror_mode_dockerfile_dockerfile__ = __webpack_require__(134);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_22_codemirror_mode_dockerfile_dockerfile___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_22_codemirror_mode_dockerfile_dockerfile__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_23_codemirror_keymap_vim__ = __webpack_require__(135);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_23_codemirror_keymap_vim___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_23_codemirror_keymap_vim__);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+
+
+
+
+
+
+
+//themes
+
+
+
+//modes
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        active: {
+            type: Boolean,
+            default: false,
+            required: true
+        },
+        info: {
+            type: Object,
+            default: function _default() {
+                return { name: '' };
+            },
+            required: true
+        },
+        popup: {
+            type: Boolean,
+            default: false,
+            required: false
+        },
+        buttons: {
+            default: function _default() {
+                return [];
+            },
+            required: true
+        }
+    },
+
+    components: {
+        ImageInfo: __WEBPACK_IMPORTED_MODULE_1__modules_Image___default.a,
+        ConfirmationButton: __WEBPACK_IMPORTED_MODULE_2__ConfirmationButton___default.a,
+        codemirror: __WEBPACK_IMPORTED_MODULE_7_vue_codemirror__["codemirror"],
+        TreeView: __WEBPACK_IMPORTED_MODULE_3__TreeView___default.a
+    },
+
+    directives: {
+        copy: __WEBPACK_IMPORTED_MODULE_4_v_copy__["copy"]
+    },
+
+    data: function data() {
+        return {
+            loaded: false,
+            currentInfo: {},
+            messagesRemove: ['Remove File', 'Are you sure', 'Removing...'],
+            cssType: ' py-custom',
+            codeLoaded: false,
+            zipLoaded: false,
+            cmOptions: {
+                tabSize: 2,
+                theme: 'dracula',
+                lineNumbers: true,
+                line: true,
+                readOnly: true
+            },
+            editingName: false,
+            nameNoExtension: null,
+            nameWidth: null,
+            inputElement: null,
+            correctName: null
+        };
+    },
+
+    methods: {
+        closePreview: function closePreview() {
+            this.correctName = null;
+            this.editingName = false;
+            this.$emit('closePreview', true);
+        },
+        onCopy: function onCopy() {
+            this.$toasted.show(this.__('Text copied to clipboard'), { type: 'success' });
+        },
+        removeFilePopup: function removeFilePopup() {
+            var _this = this;
+
+            this.closePreview();
+
+            return __WEBPACK_IMPORTED_MODULE_0__api__["a" /* default */].removeFile(this.info.path).then(function (result) {
+                if (result == true) {
+                    _this.$toasted.show(_this.__('File removed successfully'), { type: 'success' });
+                    _this.$emit('refresh');
+                } else {
+                    _this.$toasted.show(_this.__('Error removing the file. Please check permissions'), { type: 'error' });
+                }
+            });
+        },
+        rename: function rename() {
+            var _this2 = this;
+
+            this.correctName = this.nameNoExtension + '.' + this.info.ext;
+
+            return __WEBPACK_IMPORTED_MODULE_0__api__["a" /* default */].renameFile(this.info.path, this.correctName).then(function (result) {
+                if (result.success == true) {
+                    _this2.editingName = false;
+                    _this2.$toasted.show(_this2.__('File renamed successfully'), { type: 'success' });
+                    _this2.$emit('rename', result.data);
+                    _this2.$emit('refresh');
+                } else {
+                    _this2.$toasted.show(_this2.__('Error renaming the file. Please check permissions'), { type: 'error' });
+                }
+            });
+        },
+        editName: function editName() {
+            this.editingName = true;
+        },
+        selectFile: function selectFile() {
+            this.closePreview();
+            this.$emit('selectFile', this.info);
+        },
+        handleClose: function handleClose() {
+            this.closePreview();
+        }
+    },
+
+    mounted: function mounted() {
+        this.loaded = false;
+        this.$nextTick(function () {
+            this.messagesRemove = [this.__('Remove File'), this.__('Are you sure?'), this.__('Removing...')];
+        });
+    },
+
+
+    computed: {
+        playerOptions: function playerOptions() {
+            if (this.info) {
+                return {
+                    video: {
+                        url: this.info.name
+                    },
+                    autoplay: false,
+                    contextmenu: [{
+                        text: 'GitHub',
+                        link: 'https://github.com/MoePlayer/vue-dplayer'
+                    }]
+                };
+            }
+            return {};
+        }
+    },
+
+    watch: {
+        'info.type': function infoType(type) {
+            if (type == 'audio') {
+                this.$nextTick(function () {
+                    var _this3 = this;
+
+                    setTimeout(function () {
+                        _this3.cssType = ' py-custom items-center';
+                        new __WEBPACK_IMPORTED_MODULE_5_plyr___default.a(_this3.$refs.audio);
+                    });
+                });
+            }
+
+            if (type == 'video') {
+                this.$nextTick(function () {
+                    var _this4 = this;
+
+                    setTimeout(function () {
+                        // this.cssType = 'items-center';
+                        new __WEBPACK_IMPORTED_MODULE_5_plyr___default.a(_this4.$refs.video);
+                    });
+                });
+            }
+
+            if (type == 'text') {
+                this.$nextTick(function () {
+                    this.cssType = '';
+                    this.cmOptions.mode = this.info.mime;
+                    this.codeLoaded = true;
+                });
+            }
+
+            if (type == 'pdf') {
+                this.$nextTick(function () {
+                    this.cssType = 'mh400';
+                });
+            }
+
+            if (type == 'zip') {
+                this.$nextTick(function () {
+                    this.info.source = JSON.parse(this.info.source);
+                    this.zipLoaded = true;
+                });
+            }
+
+            this.cssType = '';
+            this.codeLoaded = false;
+            this.zipLoaded = false;
+        },
+
+        'info.name': function infoName(name) {
+            if (name) {
+                this.nameNoExtension = name.split('.').slice(0, -1).join('.');
+            }
+        },
+
+        nameNoExtension: function nameNoExtension(name) {
+            if (name) {
+                this.nameWidth = (name.length + 1) * 7;
+            }
+        }
+    }
+});
+
+/***/ }),
+/* 81 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(82);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("3b0870b8", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-26c9bda5\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Image.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-26c9bda5\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Image.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 82 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.card[data-v-26c9bda5] {\n  padding: 0 !important;\n  box-shadow: none;\n  border-radius: 0;\n}\n.h-5\\/6[data-v-26c9bda5] {\n  height: 83.33333%;\n}\n.h-1\\/6[data-v-26c9bda5] {\n  height: 16.66667%;\n}\n.image-block[data-v-26c9bda5] {\n  max-height: 500px;\n}\n.image-block .image[data-v-26c9bda5] {\n    object-fit: contain;\n    max-width: 100%;\n    max-height: 100%;\n    width: auto;\n    height: auto;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 83 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(84);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("044518d4", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-26c9bda5\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=1!./Image.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-26c9bda5\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=1!./Image.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 84 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.svg-mime {\n  width: 80px;\n  height: 75%;\n  fill: #62676d;\n}\n.image-block .image {\n  object-fit: contain;\n  max-width: 100%;\n  max-height: 100%;\n  width: auto;\n  height: auto;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 85 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_laravel_nova__ = __webpack_require__(30);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_laravel_nova___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_laravel_nova__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_v_viewer__ = __webpack_require__(86);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_v_viewer___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_v_viewer__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_viewerjs_dist_viewer_css__ = __webpack_require__(93);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_viewerjs_dist_viewer_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_viewerjs_dist_viewer_css__);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    components: {
+        component: __WEBPACK_IMPORTED_MODULE_1_v_viewer__["component"]
+    },
+
+    props: {
+        file: {
+            type: Object,
+            default: function _default() {
+                return { name: '' };
+            },
+            required: true
+        },
+        css: {
+            type: String,
+            default: 'card relative w-2/3 flex flex-wrap justify-center items-center overflow-hidden px-0 py-0',
+            required: false
+        },
+        preview: {
+            type: Boolean,
+            default: false,
+            required: false
+        }
+    },
+
+    data: function data() {
+        return {
+            loading: true,
+            missing: false,
+            voptions: {
+                inline: true,
+                button: true,
+                navbar: false,
+                loading: true,
+                title: false,
+                toolbar: false,
+                tooltip: false,
+                movable: false,
+                zoomable: false,
+                rotatable: false,
+                scalable: true,
+                transition: true,
+                fullscreen: true,
+                keyboard: true,
+                toggleOnDblclick: true,
+                url: 'data-source'
+            },
+            $viewer: null,
+            images: []
+        };
+    },
+
+    methods: {
+        inited: function inited(viewer) {
+            this.$viewer = viewer;
+            this.loading = false;
+            this.$viewer.show();
+        },
+        closePreview: function closePreview(e) {
+            e.preventDefault();
+            e.stopPropagation();
+        }
+    },
+
+    mounted: function mounted() {
+        var _this = this;
+
+        if (this.preview) {
+            this.images.push(this.file.image);
+        } else {
+            Object(__WEBPACK_IMPORTED_MODULE_0_laravel_nova__["Minimum"])(window.axios.get(this.file.image, {
+                responseType: 'blob'
+            })).then(function (_ref) {
+                var headers = _ref.headers,
+                    data = _ref.data;
+
+                var blob = new Blob([data], { type: headers['content-type'] });
+                var newImage = new Image();
+                newImage.src = window.URL.createObjectURL(blob);
+                newImage.className = 'image block w-full self-center';
+                newImage.draggable = false;
+                _this.$refs.imageDiv.appendChild(newImage);
+                _this.loading = false;
+            }).catch(function (error) {
+                if (error && _this.file.image) {
+                    // this.missing = true;
+                    // this.$emit('missing', true);
+                    // this.loading = false;
+
+                    var newImage = new Image();
+                    newImage.src = _this.file.image;
+                    newImage.className = 'image block w-full self-center';
+                    newImage.draggable = false;
+                    _this.$refs.imageDiv.appendChild(newImage);
+                    _this.loading = false;
+                }
+            });
+        }
+    }
+});
+
+/***/ }),
+/* 86 */
+/***/ (function(module, exports, __webpack_require__) {
+
+(function webpackUniversalModuleDefinition(root, factory) {
+	if(true)
+		module.exports = factory(__webpack_require__(87), __webpack_require__(88));
+	else if(typeof define === 'function' && define.amd)
+		define(["viewerjs", "vue"], factory);
+	else if(typeof exports === 'object')
+		exports["VueViewer"] = factory(require("viewerjs"), require("vue"));
+	else
+		root["VueViewer"] = factory(root["Viewer"], root["Vue"]);
+})(this, function(__WEBPACK_EXTERNAL_MODULE_0__, __WEBPACK_EXTERNAL_MODULE_2__) {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+/******/
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+/******/
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId]) {
+/******/ 			return installedModules[moduleId].exports;
+/******/ 		}
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			i: moduleId,
+/******/ 			l: false,
+/******/ 			exports: {}
+/******/ 		};
+/******/
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+/******/
+/******/ 		// Flag the module as loaded
+/******/ 		module.l = true;
+/******/
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+/******/
+/******/
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+/******/
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+/******/
+/******/ 	// identity function for calling harmony imports with the correct context
+/******/ 	__webpack_require__.i = function(value) { return value; };
+/******/
+/******/ 	// define getter function for harmony exports
+/******/ 	__webpack_require__.d = function(exports, name, getter) {
+/******/ 		if(!__webpack_require__.o(exports, name)) {
+/******/ 			Object.defineProperty(exports, name, {
+/******/ 				configurable: false,
+/******/ 				enumerable: true,
+/******/ 				get: getter
+/******/ 			});
+/******/ 		}
+/******/ 	};
+/******/
+/******/ 	// getDefaultExport function for compatibility with non-harmony modules
+/******/ 	__webpack_require__.n = function(module) {
+/******/ 		var getter = module && module.__esModule ?
+/******/ 			function getDefault() { return module['default']; } :
+/******/ 			function getModuleExports() { return module; };
+/******/ 		__webpack_require__.d(getter, 'a', getter);
+/******/ 		return getter;
+/******/ 	};
+/******/
+/******/ 	// Object.prototype.hasOwnProperty.call
+/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+/******/
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+/******/
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(__webpack_require__.s = 6);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ (function(module, exports) {
+
+module.exports = __WEBPACK_EXTERNAL_MODULE_0__;
+
+/***/ }),
+/* 1 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+/* harmony export (immutable) */ __webpack_exports__["a"] = extend;
+
+function extend() {
+  var extended = {};
+  var deep = false;
+  var i = 0;
+  var length = arguments.length;
+
+  if (Object.prototype.toString.call(arguments[0]) === '[object Boolean]') {
+    deep = arguments[0];
+    i++;
+  }
+
+  function merge(obj) {
+    for (var prop in obj) {
+      if (Object.prototype.hasOwnProperty.call(obj, prop)) {
+        if (deep && Object.prototype.toString.call(obj[prop]) === '[object Object]') {
+          extended[prop] = extend(true, extended[prop], obj[prop]);
+        } else {
+          extended[prop] = obj[prop];
+        }
+      }
+    }
+  }
+
+  for (; i < length; i++) {
+    var obj = arguments[i];
+    merge(obj);
+  }
+
+  return extended;
+}
+
+/***/ }),
+/* 2 */
+/***/ (function(module, exports) {
+
+module.exports = __WEBPACK_EXTERNAL_MODULE_2__;
+
+/***/ }),
+/* 3 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_viewerjs__ = __webpack_require__(0);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_viewerjs___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_viewerjs__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__utils__ = __webpack_require__(1);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_vue__ = __webpack_require__(2);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_vue___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_vue__);
+
+
+
+
+var api = function api() {
+  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
+      _ref$images = _ref.images,
+      images = _ref$images === undefined ? [] : _ref$images,
+      _ref$options = _ref.options,
+      options = _ref$options === undefined ? {} : _ref$options;
+
+  options = __webpack_require__.i(__WEBPACK_IMPORTED_MODULE_1__utils__["a" /* extend */])(options, {
+    inline: false });
+
+  var ViewerToken = __WEBPACK_IMPORTED_MODULE_2_vue___default.a.extend({
+    render: function render(h) {
+      return h('div', {
+        style: {
+          display: 'none'
+        },
+        class: ['__viewer-token']
+      }, images.map(function (attr) {
+        return h('img', {
+          attrs: typeof attr === 'string' ? { src: attr } : attr
+        });
+      }));
+    }
+  });
+  var token = new ViewerToken();
+  token.$mount();
+  document.body.appendChild(token.$el);
+
+  var $viewer = new __WEBPACK_IMPORTED_MODULE_0_viewerjs___default.a(token.$el, options);
+  var $destroy = $viewer.destroy.bind($viewer);
+  $viewer.destroy = function () {
+    $destroy();
+    token.$destroy();
+    document.body.removeChild(token.$el);
+    return $viewer;
+  };
+  $viewer.show();
+
+  token.$el.addEventListener('hidden', function () {
+    if (this.viewer === $viewer) {
+      $viewer.destroy();
+    }
+  });
+
+  return $viewer;
+};
+
+/* harmony default export */ __webpack_exports__["a"] = (api);
+
+/***/ }),
+/* 4 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+/* WEBPACK VAR INJECTION */(function(global) {/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_viewerjs__ = __webpack_require__(0);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_viewerjs___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_viewerjs__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_throttle_debounce__ = __webpack_require__(7);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_throttle_debounce___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_throttle_debounce__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_vue__ = __webpack_require__(2);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_vue___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_vue__);
+
+
+
+
+var directive = function directive() {
+  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
+      _ref$name = _ref.name,
+      name = _ref$name === undefined ? 'viewer' : _ref$name,
+      _ref$debug = _ref.debug,
+      debug = _ref$debug === undefined ? false : _ref$debug;
+
+  function createViewer(el, options) {
+    var rebuild = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+    var observer = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+
+    __WEBPACK_IMPORTED_MODULE_2_vue___default.a.nextTick(function () {
+      if (observer && !imageDiff(el)) return;
+      if (rebuild || !el['$' + name]) {
+        destroyViewer(el);
+        el['$' + name] = new __WEBPACK_IMPORTED_MODULE_0_viewerjs___default.a(el, options);
+        log('Viewer created');
+      } else {
+        el['$' + name].update();
+        log('Viewer updated');
+      }
+    });
+  }
+
+  function imageDiff(el) {
+    var imageContent = el.innerHTML.match(/<img([\w\W]+?)[\\/]?>/g);
+    var viewerImageText = imageContent ? imageContent.join('') : undefined;
+    if (el.__viewerImageDiffCache === viewerImageText) {
+      log('Element change detected, but image(s) has not changed');
+      return false;
+    } else {
+      log('Image change detected');
+      el.__viewerImageDiffCache = viewerImageText;
+      return true;
+    }
+  }
+
+  function createObserver(el, options, debouncedCreateViewer, rebuild) {
+    destroyObserver(el);
+    var MutationObserver = global.MutationObserver || global.WebKitMutationObserver || global.MozMutationObserver;
+    if (!MutationObserver) {
+      log('Observer not supported');
+      return;
+    }
+    var observer = new MutationObserver(function (mutations) {
+      mutations.forEach(function (mutation) {
+        log('Viewer mutation:' + mutation.type);
+        debouncedCreateViewer(el, options, rebuild, true);
+      });
+    });
+    var config = { attributes: true, childList: true, characterData: true, subtree: true };
+    observer.observe(el, config);
+    el.__viewerMutationObserver = observer;
+    log('Observer created');
+  }
+
+  function createWatcher(el, _ref2, vnode, debouncedCreateViewer) {
+    var expression = _ref2.expression;
+
+    var simplePathRE = /^[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['[^']*?']|\["[^"]*?"]|\[\d+]|\[[A-Za-z_$][\w$]*])*$/;
+    if (!expression || !simplePathRE.test(expression)) {
+      log('Only simple dot-delimited paths can create watcher');
+      return;
+    }
+    el.__viewerUnwatch = vnode.context.$watch(expression, function (newVal, oldVal) {
+      log('Change detected by watcher: ', expression);
+      debouncedCreateViewer(el, newVal, true);
+    }, {
+      deep: true
+    });
+    log('Watcher created, expression: ', expression);
+  }
+
+  function destroyViewer(el) {
+    if (!el['$' + name]) {
+      return;
+    }
+    el['$' + name].destroy();
+    delete el['$' + name];
+    log('Viewer destroyed');
+  }
+
+  function destroyObserver(el) {
+    if (!el.__viewerMutationObserver) {
+      return;
+    }
+    el.__viewerMutationObserver.disconnect();
+    delete el.__viewerMutationObserver;
+    log('Observer destroyed');
+  }
+
+  function destroyWatcher(el) {
+    if (!el.__viewerUnwatch) {
+      return;
+    }
+    el.__viewerUnwatch();
+    delete el.__viewerUnwatch;
+    log('Watcher destroyed');
+  }
+
+  function log() {
+    var _console;
+
+    debug && (_console = console).log.apply(_console, arguments);
+  }
+
+  var directive = {
+    bind: function bind(el, binding, vnode) {
+      log('Viewer bind');
+      var debouncedCreateViewer = __webpack_require__.i(__WEBPACK_IMPORTED_MODULE_1_throttle_debounce__["debounce"])(50, createViewer);
+      debouncedCreateViewer(el, binding.value);
+
+      createWatcher(el, binding, vnode, debouncedCreateViewer);
+
+      if (!binding.modifiers.static) {
+        createObserver(el, binding.value, debouncedCreateViewer, binding.modifiers.rebuild);
+      }
+    },
+    unbind: function unbind(el, binding) {
+      log('Viewer unbind');
+
+      destroyObserver(el);
+
+      destroyWatcher(el);
+
+      destroyViewer(el);
+    }
+  };
+
+  return directive;
+};
+
+/* harmony default export */ __webpack_exports__["a"] = (directive);
+/* WEBPACK VAR INJECTION */}.call(__webpack_exports__, __webpack_require__(9)))
+
+/***/ }),
+/* 5 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Component = __webpack_require__(10)(
+  /* script */
+  __webpack_require__(8),
+  /* template */
+  __webpack_require__(11),
+  /* scopeId */
+  null,
+  /* cssModules */
+  null
+)
+Component.options.__file = "/Volumes/public/Workspace/web/v-viewer/src/component.vue"
+if (Component.esModule && Object.keys(Component.esModule).some(function (key) {return key !== "default" && key !== "__esModule"})) {console.error("named exports are not supported in *.vue files.")}
+if (Component.options.functional) {console.error("[vue-loader] component.vue: functional components are not supported with templates, they should use render functions.")}
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-3091014c", Component.options)
+  } else {
+    hotAPI.reload("data-v-3091014c", Component.options)
+  }
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 6 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__utils__ = __webpack_require__(1);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_viewerjs__ = __webpack_require__(0);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_viewerjs___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_viewerjs__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__component_vue__ = __webpack_require__(5);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__component_vue___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2__component_vue__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__directive__ = __webpack_require__(4);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__api__ = __webpack_require__(3);
+/* harmony reexport (default from non-hamory) */ __webpack_require__.d(__webpack_exports__, "component", function() { return __WEBPACK_IMPORTED_MODULE_2__component_vue___default.a; });
+/* harmony reexport (binding) */ __webpack_require__.d(__webpack_exports__, "directive", function() { return __WEBPACK_IMPORTED_MODULE_3__directive__["a"]; });
+/* harmony reexport (binding) */ __webpack_require__.d(__webpack_exports__, "api", function() { return __WEBPACK_IMPORTED_MODULE_4__api__["a"]; });
+/* harmony reexport (default from non-hamory) */ __webpack_require__.d(__webpack_exports__, "Viewer", function() { return __WEBPACK_IMPORTED_MODULE_1_viewerjs___default.a; });
+
+
+
+
+
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+  install: function install(Vue) {
+    var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+        _ref$name = _ref.name,
+        name = _ref$name === undefined ? 'viewer' : _ref$name,
+        _ref$debug = _ref.debug,
+        debug = _ref$debug === undefined ? false : _ref$debug,
+        defaultOptions = _ref.defaultOptions;
+
+    __WEBPACK_IMPORTED_MODULE_1_viewerjs___default.a.setDefaults(defaultOptions);
+
+    Vue.component(name, __webpack_require__.i(__WEBPACK_IMPORTED_MODULE_0__utils__["a" /* extend */])(__WEBPACK_IMPORTED_MODULE_2__component_vue___default.a, { name: name }));
+    Vue.directive(name, __webpack_require__.i(__WEBPACK_IMPORTED_MODULE_3__directive__["a" /* default */])({ name: name, debug: debug }));
+    Vue.prototype['$' + name + 'Api'] = __WEBPACK_IMPORTED_MODULE_4__api__["a" /* default */];
+  },
+  setDefaults: function setDefaults(defaultOptions) {
+    __WEBPACK_IMPORTED_MODULE_1_viewerjs___default.a.setDefaults(defaultOptions);
+  }
+});
+
+/***/ }),
+/* 7 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+(function (global, factory) {
+	( false ? 'undefined' : _typeof(exports)) === 'object' && typeof module !== 'undefined' ? factory(exports) :  true ? !(__WEBPACK_AMD_DEFINE_ARRAY__ = [exports], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory),
+				__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?
+				(__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)) : (global = global || self, factory(global.throttleDebounce = {}));
+})(this, function (exports) {
+	'use strict';
+
+	function throttle(delay, noTrailing, callback, debounceMode) {
+		var timeoutID;
+		var cancelled = false;
+
+		var lastExec = 0;
+
+		function clearExistingTimeout() {
+			if (timeoutID) {
+				clearTimeout(timeoutID);
+			}
+		}
+
+		function cancel() {
+			clearExistingTimeout();
+			cancelled = true;
+		}
+
+		if (typeof noTrailing !== 'boolean') {
+			debounceMode = callback;
+			callback = noTrailing;
+			noTrailing = undefined;
+		}
+
+
+		function wrapper() {
+			for (var _len = arguments.length, arguments_ = new Array(_len), _key = 0; _key < _len; _key++) {
+				arguments_[_key] = arguments[_key];
+			}
+
+			var self = this;
+			var elapsed = Date.now() - lastExec;
+
+			if (cancelled) {
+				return;
+			}
+
+			function exec() {
+				lastExec = Date.now();
+				callback.apply(self, arguments_);
+			}
+
+
+			function clear() {
+				timeoutID = undefined;
+			}
+
+			if (debounceMode && !timeoutID) {
+				exec();
+			}
+
+			clearExistingTimeout();
+
+			if (debounceMode === undefined && elapsed > delay) {
+				exec();
+			} else if (noTrailing !== true) {
+				timeoutID = setTimeout(debounceMode ? clear : exec, debounceMode === undefined ? delay - elapsed : delay);
+			}
+		}
+
+		wrapper.cancel = cancel;
+
+		return wrapper;
+	}
+
+	function debounce(delay, atBegin, callback) {
+		return callback === undefined ? throttle(delay, atBegin, false) : throttle(delay, callback, atBegin !== false);
+	}
+
+	exports.debounce = debounce;
+	exports.throttle = throttle;
+
+	Object.defineProperty(exports, '__esModule', { value: true });
+});
+
+/***/ }),
+/* 8 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_viewerjs__ = __webpack_require__(0);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_viewerjs___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_viewerjs__);
+
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+  props: {
+    images: {
+      type: Array
+    },
+    rebuild: {
+      type: Boolean,
+      default: false
+    },
+    trigger: {},
+    options: {
+      type: Object
+    }
+  },
+
+  data: function data() {
+    return {};
+  },
+
+
+  computed: {},
+
+  methods: {
+    onChange: function onChange() {
+      if (this.rebuild) {
+        this.rebuildViewer();
+      } else {
+        this.updateViewer();
+      }
+    },
+    rebuildViewer: function rebuildViewer() {
+      this.destroyViewer();
+      this.createViewer();
+    },
+    updateViewer: function updateViewer() {
+      if (this.$viewer) {
+        this.$viewer.update();
+        this.$emit('inited', this.$viewer);
+      } else {
+        this.createViewer();
+      }
+    },
+    destroyViewer: function destroyViewer() {
+      this.$viewer && this.$viewer.destroy();
+    },
+    createViewer: function createViewer() {
+      this.$viewer = new __WEBPACK_IMPORTED_MODULE_0_viewerjs___default.a(this.$el, this.options);
+      this.$emit('inited', this.$viewer);
+    }
+  },
+
+  watch: {
+    images: function images() {
+      var _this = this;
+
+      this.$nextTick(function () {
+        _this.onChange();
+      });
+    },
+
+    trigger: {
+      handler: function handler() {
+        var _this2 = this;
+
+        this.$nextTick(function () {
+          _this2.onChange();
+        });
+      },
+
+      deep: true
+    },
+    options: {
+      handler: function handler() {
+        var _this3 = this;
+
+        this.$nextTick(function () {
+          _this3.rebuildViewer();
+        });
+      },
+
+      deep: true
+    }
+  },
+
+  mounted: function mounted() {
+    this.createViewer();
+  },
+  destroyed: function destroyed() {
+    this.destroyViewer();
+  }
+});
+
+/***/ }),
+/* 9 */
+/***/ (function(module, exports) {
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+var g;
+
+g = function () {
+	return this;
+}();
+
+try {
+	g = g || Function("return this")() || (1, eval)("this");
+} catch (e) {
+	if ((typeof window === "undefined" ? "undefined" : _typeof(window)) === "object") g = window;
+}
+
+module.exports = g;
+
+/***/ }),
+/* 10 */
+/***/ (function(module, exports) {
+
+// this module is a runtime utility for cleaner component module output and will
+// be included in the final webpack user bundle
+
+module.exports = function normalizeComponent (
+  rawScriptExports,
+  compiledTemplate,
+  scopeId,
+  cssModules
+) {
+  var esModule
+  var scriptExports = rawScriptExports = rawScriptExports || {}
+
+  // ES6 modules interop
+  var type = typeof rawScriptExports.default
+  if (type === 'object' || type === 'function') {
+    esModule = rawScriptExports
+    scriptExports = rawScriptExports.default
+  }
+
+  // Vue.extend constructor export interop
+  var options = typeof scriptExports === 'function'
+    ? scriptExports.options
+    : scriptExports
+
+  // render functions
+  if (compiledTemplate) {
+    options.render = compiledTemplate.render
+    options.staticRenderFns = compiledTemplate.staticRenderFns
+  }
+
+  // scopedId
+  if (scopeId) {
+    options._scopeId = scopeId
+  }
+
+  // inject cssModules
+  if (cssModules) {
+    var computed = Object.create(options.computed || null)
+    Object.keys(cssModules).forEach(function (key) {
+      var module = cssModules[key]
+      computed[key] = function () { return module }
+    })
+    options.computed = computed
+  }
+
+  return {
+    esModule: esModule,
+    exports: scriptExports,
+    options: options
+  }
+}
+
+
+/***/ }),
+/* 11 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports={render:function (){var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;
+  return _c('div', [_vm._t("default", null, {
+    "images": _vm.images,
+    "options": _vm.options
+  })], 2)
+},staticRenderFns: []}
+module.exports.render._withStripped = true
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+     require("vue-hot-reload-api").rerender("data-v-3091014c", module.exports)
+  }
+}
+
+/***/ })
+/******/ ]);
+});
+
+/***/ }),
+/* 87 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/*!
+ * Viewer.js v1.10.5
+ * https://fengyuanchen.github.io/viewerjs
+ *
+ * Copyright 2015-present Chen Fengyuan
+ * Released under the MIT license
+ *
+ * Date: 2022-04-05T08:21:02.491Z
+ */
+
+(function (global, factory) {
+   true ? module.exports = factory() :
+  typeof define === 'function' && define.amd ? define(factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Viewer = factory());
+})(this, (function () { 'use strict';
+
+  function ownKeys(object, enumerableOnly) {
+    var keys = Object.keys(object);
+
+    if (Object.getOwnPropertySymbols) {
+      var symbols = Object.getOwnPropertySymbols(object);
+      enumerableOnly && (symbols = symbols.filter(function (sym) {
+        return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+      })), keys.push.apply(keys, symbols);
+    }
+
+    return keys;
+  }
+
+  function _objectSpread2(target) {
+    for (var i = 1; i < arguments.length; i++) {
+      var source = null != arguments[i] ? arguments[i] : {};
+      i % 2 ? ownKeys(Object(source), !0).forEach(function (key) {
+        _defineProperty(target, key, source[key]);
+      }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) {
+        Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
+      });
+    }
+
+    return target;
+  }
+
+  function _typeof(obj) {
+    "@babel/helpers - typeof";
+
+    return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) {
+      return typeof obj;
+    } : function (obj) {
+      return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
+    }, _typeof(obj);
+  }
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  function _defineProperties(target, props) {
+    for (var i = 0; i < props.length; i++) {
+      var descriptor = props[i];
+      descriptor.enumerable = descriptor.enumerable || false;
+      descriptor.configurable = true;
+      if ("value" in descriptor) descriptor.writable = true;
+      Object.defineProperty(target, descriptor.key, descriptor);
+    }
+  }
+
+  function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    Object.defineProperty(Constructor, "prototype", {
+      writable: false
+    });
+    return Constructor;
+  }
+
+  function _defineProperty(obj, key, value) {
+    if (key in obj) {
+      Object.defineProperty(obj, key, {
+        value: value,
+        enumerable: true,
+        configurable: true,
+        writable: true
+      });
+    } else {
+      obj[key] = value;
+    }
+
+    return obj;
+  }
+
+  var DEFAULTS = {
+    /**
+     * Enable a modal backdrop, specify `static` for a backdrop
+     * which doesn't close the modal on click.
+     * @type {boolean}
+     */
+    backdrop: true,
+
+    /**
+     * Show the button on the top-right of the viewer.
+     * @type {boolean}
+     */
+    button: true,
+
+    /**
+     * Show the navbar.
+     * @type {boolean | number}
+     */
+    navbar: true,
+
+    /**
+     * Specify the visibility and the content of the title.
+     * @type {boolean | number | Function | Array}
+     */
+    title: true,
+
+    /**
+     * Show the toolbar.
+     * @type {boolean | number | Object}
+     */
+    toolbar: true,
+
+    /**
+     * Custom class name(s) to add to the viewer's root element.
+     * @type {string}
+     */
+    className: '',
+
+    /**
+     * Define where to put the viewer in modal mode.
+     * @type {string | Element}
+     */
+    container: 'body',
+
+    /**
+     * Filter the images for viewing. Return true if the image is viewable.
+     * @type {Function}
+     */
+    filter: null,
+
+    /**
+     * Enable to request fullscreen when play.
+     * {@link https://developer.mozilla.org/en-US/docs/Web/API/FullscreenOptions}
+     * @type {boolean|FullscreenOptions}
+     */
+    fullscreen: true,
+
+    /**
+     * Define the extra attributes to inherit from the original image.
+     * @type {Array}
+     */
+    inheritedAttributes: ['crossOrigin', 'decoding', 'isMap', 'loading', 'referrerPolicy', 'sizes', 'srcset', 'useMap'],
+
+    /**
+     * Define the initial index of image for viewing.
+     * @type {number}
+     */
+    initialViewIndex: 0,
+
+    /**
+     * Enable inline mode.
+     * @type {boolean}
+     */
+    inline: false,
+
+    /**
+     * The amount of time to delay between automatically cycling an image when playing.
+     * @type {number}
+     */
+    interval: 5000,
+
+    /**
+     * Enable keyboard support.
+     * @type {boolean}
+     */
+    keyboard: true,
+
+    /**
+     * Focus the viewer when initialized.
+     * @type {boolean}
+     */
+    focus: true,
+
+    /**
+     * Indicate if show a loading spinner when load image or not.
+     * @type {boolean}
+     */
+    loading: true,
+
+    /**
+     * Indicate if enable loop viewing or not.
+     * @type {boolean}
+     */
+    loop: true,
+
+    /**
+     * Min width of the viewer in inline mode.
+     * @type {number}
+     */
+    minWidth: 200,
+
+    /**
+     * Min height of the viewer in inline mode.
+     * @type {number}
+     */
+    minHeight: 100,
+
+    /**
+     * Enable to move the image.
+     * @type {boolean}
+     */
+    movable: true,
+
+    /**
+     * Enable to rotate the image.
+     * @type {boolean}
+     */
+    rotatable: true,
+
+    /**
+     * Enable to scale the image.
+     * @type {boolean}
+     */
+    scalable: true,
+
+    /**
+     * Enable to zoom the image.
+     * @type {boolean}
+     */
+    zoomable: true,
+
+    /**
+     * Enable to zoom the current image by dragging on the touch screen.
+     * @type {boolean}
+     */
+    zoomOnTouch: true,
+
+    /**
+     * Enable to zoom the image by wheeling mouse.
+     * @type {boolean}
+     */
+    zoomOnWheel: true,
+
+    /**
+     * Enable to slide to the next or previous image by swiping on the touch screen.
+     * @type {boolean}
+     */
+    slideOnTouch: true,
+
+    /**
+     * Indicate if toggle the image size between its natural size
+     * and initial size when double click on the image or not.
+     * @type {boolean}
+     */
+    toggleOnDblclick: true,
+
+    /**
+     * Show the tooltip with image ratio (percentage) when zoom in or zoom out.
+     * @type {boolean}
+     */
+    tooltip: true,
+
+    /**
+     * Enable CSS3 Transition for some special elements.
+     * @type {boolean}
+     */
+    transition: true,
+
+    /**
+     * Define the CSS `z-index` value of viewer in modal mode.
+     * @type {number}
+     */
+    zIndex: 2015,
+
+    /**
+     * Define the CSS `z-index` value of viewer in inline mode.
+     * @type {number}
+     */
+    zIndexInline: 0,
+
+    /**
+     * Define the ratio when zoom the image by wheeling mouse.
+     * @type {number}
+     */
+    zoomRatio: 0.1,
+
+    /**
+     * Define the min ratio of the image when zoom out.
+     * @type {number}
+     */
+    minZoomRatio: 0.01,
+
+    /**
+     * Define the max ratio of the image when zoom in.
+     * @type {number}
+     */
+    maxZoomRatio: 100,
+
+    /**
+     * Define where to get the original image URL for viewing.
+     * @type {string | Function}
+     */
+    url: 'src',
+
+    /**
+     * Event shortcuts.
+     * @type {Function}
+     */
+    ready: null,
+    show: null,
+    shown: null,
+    hide: null,
+    hidden: null,
+    view: null,
+    viewed: null,
+    move: null,
+    moved: null,
+    rotate: null,
+    rotated: null,
+    scale: null,
+    scaled: null,
+    zoom: null,
+    zoomed: null,
+    play: null,
+    stop: null
+  };
+
+  var TEMPLATE = '<div class="viewer-container" tabindex="-1" touch-action="none">' + '<div class="viewer-canvas"></div>' + '<div class="viewer-footer">' + '<div class="viewer-title"></div>' + '<div class="viewer-toolbar"></div>' + '<div class="viewer-navbar">' + '<ul class="viewer-list" role="navigation"></ul>' + '</div>' + '</div>' + '<div class="viewer-tooltip" role="alert" aria-hidden="true"></div>' + '<div class="viewer-button" data-viewer-action="mix" role="button"></div>' + '<div class="viewer-player"></div>' + '</div>';
+
+  var IS_BROWSER = typeof window !== 'undefined' && typeof window.document !== 'undefined';
+  var WINDOW = IS_BROWSER ? window : {};
+  var IS_TOUCH_DEVICE = IS_BROWSER && WINDOW.document.documentElement ? 'ontouchstart' in WINDOW.document.documentElement : false;
+  var HAS_POINTER_EVENT = IS_BROWSER ? 'PointerEvent' in WINDOW : false;
+  var NAMESPACE = 'viewer'; // Actions
+
+  var ACTION_MOVE = 'move';
+  var ACTION_SWITCH = 'switch';
+  var ACTION_ZOOM = 'zoom'; // Classes
+
+  var CLASS_ACTIVE = "".concat(NAMESPACE, "-active");
+  var CLASS_CLOSE = "".concat(NAMESPACE, "-close");
+  var CLASS_FADE = "".concat(NAMESPACE, "-fade");
+  var CLASS_FIXED = "".concat(NAMESPACE, "-fixed");
+  var CLASS_FULLSCREEN = "".concat(NAMESPACE, "-fullscreen");
+  var CLASS_FULLSCREEN_EXIT = "".concat(NAMESPACE, "-fullscreen-exit");
+  var CLASS_HIDE = "".concat(NAMESPACE, "-hide");
+  var CLASS_HIDE_MD_DOWN = "".concat(NAMESPACE, "-hide-md-down");
+  var CLASS_HIDE_SM_DOWN = "".concat(NAMESPACE, "-hide-sm-down");
+  var CLASS_HIDE_XS_DOWN = "".concat(NAMESPACE, "-hide-xs-down");
+  var CLASS_IN = "".concat(NAMESPACE, "-in");
+  var CLASS_INVISIBLE = "".concat(NAMESPACE, "-invisible");
+  var CLASS_LOADING = "".concat(NAMESPACE, "-loading");
+  var CLASS_MOVE = "".concat(NAMESPACE, "-move");
+  var CLASS_OPEN = "".concat(NAMESPACE, "-open");
+  var CLASS_SHOW = "".concat(NAMESPACE, "-show");
+  var CLASS_TRANSITION = "".concat(NAMESPACE, "-transition"); // Native events
+
+  var EVENT_CLICK = 'click';
+  var EVENT_DBLCLICK = 'dblclick';
+  var EVENT_DRAG_START = 'dragstart';
+  var EVENT_FOCUSIN = 'focusin';
+  var EVENT_KEY_DOWN = 'keydown';
+  var EVENT_LOAD = 'load';
+  var EVENT_ERROR = 'error';
+  var EVENT_TOUCH_END = IS_TOUCH_DEVICE ? 'touchend touchcancel' : 'mouseup';
+  var EVENT_TOUCH_MOVE = IS_TOUCH_DEVICE ? 'touchmove' : 'mousemove';
+  var EVENT_TOUCH_START = IS_TOUCH_DEVICE ? 'touchstart' : 'mousedown';
+  var EVENT_POINTER_DOWN = HAS_POINTER_EVENT ? 'pointerdown' : EVENT_TOUCH_START;
+  var EVENT_POINTER_MOVE = HAS_POINTER_EVENT ? 'pointermove' : EVENT_TOUCH_MOVE;
+  var EVENT_POINTER_UP = HAS_POINTER_EVENT ? 'pointerup pointercancel' : EVENT_TOUCH_END;
+  var EVENT_RESIZE = 'resize';
+  var EVENT_TRANSITION_END = 'transitionend';
+  var EVENT_WHEEL = 'wheel'; // Custom events
+
+  var EVENT_READY = 'ready';
+  var EVENT_SHOW = 'show';
+  var EVENT_SHOWN = 'shown';
+  var EVENT_HIDE = 'hide';
+  var EVENT_HIDDEN = 'hidden';
+  var EVENT_VIEW = 'view';
+  var EVENT_VIEWED = 'viewed';
+  var EVENT_MOVE = 'move';
+  var EVENT_MOVED = 'moved';
+  var EVENT_ROTATE = 'rotate';
+  var EVENT_ROTATED = 'rotated';
+  var EVENT_SCALE = 'scale';
+  var EVENT_SCALED = 'scaled';
+  var EVENT_ZOOM = 'zoom';
+  var EVENT_ZOOMED = 'zoomed';
+  var EVENT_PLAY = 'play';
+  var EVENT_STOP = 'stop'; // Data keys
+
+  var DATA_ACTION = "".concat(NAMESPACE, "Action"); // RegExps
+
+  var REGEXP_SPACES = /\s\s*/; // Misc
+
+  var BUTTONS = ['zoom-in', 'zoom-out', 'one-to-one', 'reset', 'prev', 'play', 'next', 'rotate-left', 'rotate-right', 'flip-horizontal', 'flip-vertical'];
+
+  /**
+   * Check if the given value is a string.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is a string, else `false`.
+   */
+
+  function isString(value) {
+    return typeof value === 'string';
+  }
+  /**
+   * Check if the given value is not a number.
+   */
+
+  var isNaN = Number.isNaN || WINDOW.isNaN;
+  /**
+   * Check if the given value is a number.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is a number, else `false`.
+   */
+
+  function isNumber(value) {
+    return typeof value === 'number' && !isNaN(value);
+  }
+  /**
+   * Check if the given value is undefined.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is undefined, else `false`.
+   */
+
+  function isUndefined(value) {
+    return typeof value === 'undefined';
+  }
+  /**
+   * Check if the given value is an object.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is an object, else `false`.
+   */
+
+  function isObject(value) {
+    return _typeof(value) === 'object' && value !== null;
+  }
+  var hasOwnProperty = Object.prototype.hasOwnProperty;
+  /**
+   * Check if the given value is a plain object.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is a plain object, else `false`.
+   */
+
+  function isPlainObject(value) {
+    if (!isObject(value)) {
+      return false;
+    }
+
+    try {
+      var _constructor = value.constructor;
+      var prototype = _constructor.prototype;
+      return _constructor && prototype && hasOwnProperty.call(prototype, 'isPrototypeOf');
+    } catch (error) {
+      return false;
+    }
+  }
+  /**
+   * Check if the given value is a function.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is a function, else `false`.
+   */
+
+  function isFunction(value) {
+    return typeof value === 'function';
+  }
+  /**
+   * Iterate the given data.
+   * @param {*} data - The data to iterate.
+   * @param {Function} callback - The process function for each element.
+   * @returns {*} The original data.
+   */
+
+  function forEach(data, callback) {
+    if (data && isFunction(callback)) {
+      if (Array.isArray(data) || isNumber(data.length)
+      /* array-like */
+      ) {
+        var length = data.length;
+        var i;
+
+        for (i = 0; i < length; i += 1) {
+          if (callback.call(data, data[i], i, data) === false) {
+            break;
+          }
+        }
+      } else if (isObject(data)) {
+        Object.keys(data).forEach(function (key) {
+          callback.call(data, data[key], key, data);
+        });
+      }
+    }
+
+    return data;
+  }
+  /**
+   * Extend the given object.
+   * @param {*} obj - The object to be extended.
+   * @param {*} args - The rest objects which will be merged to the first object.
+   * @returns {Object} The extended object.
+   */
+
+  var assign = Object.assign || function assign(obj) {
+    for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+      args[_key - 1] = arguments[_key];
+    }
+
+    if (isObject(obj) && args.length > 0) {
+      args.forEach(function (arg) {
+        if (isObject(arg)) {
+          Object.keys(arg).forEach(function (key) {
+            obj[key] = arg[key];
+          });
+        }
+      });
+    }
+
+    return obj;
+  };
+  var REGEXP_SUFFIX = /^(?:width|height|left|top|marginLeft|marginTop)$/;
+  /**
+   * Apply styles to the given element.
+   * @param {Element} element - The target element.
+   * @param {Object} styles - The styles for applying.
+   */
+
+  function setStyle(element, styles) {
+    var style = element.style;
+    forEach(styles, function (value, property) {
+      if (REGEXP_SUFFIX.test(property) && isNumber(value)) {
+        value += 'px';
+      }
+
+      style[property] = value;
+    });
+  }
+  /**
+   * Escape a string for using in HTML.
+   * @param {String} value - The string to escape.
+   * @returns {String} Returns the escaped string.
+   */
+
+  function escapeHTMLEntities(value) {
+    return isString(value) ? value.replace(/&(?!amp;|quot;|#39;|lt;|gt;)/g, '&amp;').replace(/"/g, '&quot;').replace(/'/g, '&#39;').replace(/</g, '&lt;').replace(/>/g, '&gt;') : value;
+  }
+  /**
+   * Check if the given element has a special class.
+   * @param {Element} element - The element to check.
+   * @param {string} value - The class to search.
+   * @returns {boolean} Returns `true` if the special class was found.
+   */
+
+  function hasClass(element, value) {
+    if (!element || !value) {
+      return false;
+    }
+
+    return element.classList ? element.classList.contains(value) : element.className.indexOf(value) > -1;
+  }
+  /**
+   * Add classes to the given element.
+   * @param {Element} element - The target element.
+   * @param {string} value - The classes to be added.
+   */
+
+  function addClass(element, value) {
+    if (!element || !value) {
+      return;
+    }
+
+    if (isNumber(element.length)) {
+      forEach(element, function (elem) {
+        addClass(elem, value);
+      });
+      return;
+    }
+
+    if (element.classList) {
+      element.classList.add(value);
+      return;
+    }
+
+    var className = element.className.trim();
+
+    if (!className) {
+      element.className = value;
+    } else if (className.indexOf(value) < 0) {
+      element.className = "".concat(className, " ").concat(value);
+    }
+  }
+  /**
+   * Remove classes from the given element.
+   * @param {Element} element - The target element.
+   * @param {string} value - The classes to be removed.
+   */
+
+  function removeClass(element, value) {
+    if (!element || !value) {
+      return;
+    }
+
+    if (isNumber(element.length)) {
+      forEach(element, function (elem) {
+        removeClass(elem, value);
+      });
+      return;
+    }
+
+    if (element.classList) {
+      element.classList.remove(value);
+      return;
+    }
+
+    if (element.className.indexOf(value) >= 0) {
+      element.className = element.className.replace(value, '');
+    }
+  }
+  /**
+   * Add or remove classes from the given element.
+   * @param {Element} element - The target element.
+   * @param {string} value - The classes to be toggled.
+   * @param {boolean} added - Add only.
+   */
+
+  function toggleClass(element, value, added) {
+    if (!value) {
+      return;
+    }
+
+    if (isNumber(element.length)) {
+      forEach(element, function (elem) {
+        toggleClass(elem, value, added);
+      });
+      return;
+    } // IE10-11 doesn't support the second parameter of `classList.toggle`
+
+
+    if (added) {
+      addClass(element, value);
+    } else {
+      removeClass(element, value);
+    }
+  }
+  var REGEXP_HYPHENATE = /([a-z\d])([A-Z])/g;
+  /**
+   * Transform the given string from camelCase to kebab-case
+   * @param {string} value - The value to transform.
+   * @returns {string} The transformed value.
+   */
+
+  function hyphenate(value) {
+    return value.replace(REGEXP_HYPHENATE, '$1-$2').toLowerCase();
+  }
+  /**
+   * Get data from the given element.
+   * @param {Element} element - The target element.
+   * @param {string} name - The data key to get.
+   * @returns {string} The data value.
+   */
+
+  function getData(element, name) {
+    if (isObject(element[name])) {
+      return element[name];
+    }
+
+    if (element.dataset) {
+      return element.dataset[name];
+    }
+
+    return element.getAttribute("data-".concat(hyphenate(name)));
+  }
+  /**
+   * Set data to the given element.
+   * @param {Element} element - The target element.
+   * @param {string} name - The data key to set.
+   * @param {string} data - The data value.
+   */
+
+  function setData(element, name, data) {
+    if (isObject(data)) {
+      element[name] = data;
+    } else if (element.dataset) {
+      element.dataset[name] = data;
+    } else {
+      element.setAttribute("data-".concat(hyphenate(name)), data);
+    }
+  }
+
+  var onceSupported = function () {
+    var supported = false;
+
+    if (IS_BROWSER) {
+      var once = false;
+
+      var listener = function listener() {};
+
+      var options = Object.defineProperty({}, 'once', {
+        get: function get() {
+          supported = true;
+          return once;
+        },
+
+        /**
+         * This setter can fix a `TypeError` in strict mode
+         * {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/Getter_only}
+         * @param {boolean} value - The value to set
+         */
+        set: function set(value) {
+          once = value;
+        }
+      });
+      WINDOW.addEventListener('test', listener, options);
+      WINDOW.removeEventListener('test', listener, options);
+    }
+
+    return supported;
+  }();
+  /**
+   * Remove event listener from the target element.
+   * @param {Element} element - The event target.
+   * @param {string} type - The event type(s).
+   * @param {Function} listener - The event listener.
+   * @param {Object} options - The event options.
+   */
+
+
+  function removeListener(element, type, listener) {
+    var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
+    var handler = listener;
+    type.trim().split(REGEXP_SPACES).forEach(function (event) {
+      if (!onceSupported) {
+        var listeners = element.listeners;
+
+        if (listeners && listeners[event] && listeners[event][listener]) {
+          handler = listeners[event][listener];
+          delete listeners[event][listener];
+
+          if (Object.keys(listeners[event]).length === 0) {
+            delete listeners[event];
+          }
+
+          if (Object.keys(listeners).length === 0) {
+            delete element.listeners;
+          }
+        }
+      }
+
+      element.removeEventListener(event, handler, options);
+    });
+  }
+  /**
+   * Add event listener to the target element.
+   * @param {Element} element - The event target.
+   * @param {string} type - The event type(s).
+   * @param {Function} listener - The event listener.
+   * @param {Object} options - The event options.
+   */
+
+  function addListener(element, type, listener) {
+    var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
+    var _handler = listener;
+    type.trim().split(REGEXP_SPACES).forEach(function (event) {
+      if (options.once && !onceSupported) {
+        var _element$listeners = element.listeners,
+            listeners = _element$listeners === void 0 ? {} : _element$listeners;
+
+        _handler = function handler() {
+          delete listeners[event][listener];
+          element.removeEventListener(event, _handler, options);
+
+          for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
+            args[_key2] = arguments[_key2];
+          }
+
+          listener.apply(element, args);
+        };
+
+        if (!listeners[event]) {
+          listeners[event] = {};
+        }
+
+        if (listeners[event][listener]) {
+          element.removeEventListener(event, listeners[event][listener], options);
+        }
+
+        listeners[event][listener] = _handler;
+        element.listeners = listeners;
+      }
+
+      element.addEventListener(event, _handler, options);
+    });
+  }
+  /**
+   * Dispatch event on the target element.
+   * @param {Element} element - The event target.
+   * @param {string} type - The event type(s).
+   * @param {Object} data - The additional event data.
+   * @param {Object} options - The additional event options.
+   * @returns {boolean} Indicate if the event is default prevented or not.
+   */
+
+  function dispatchEvent(element, type, data, options) {
+    var event; // Event and CustomEvent on IE9-11 are global objects, not constructors
+
+    if (isFunction(Event) && isFunction(CustomEvent)) {
+      event = new CustomEvent(type, _objectSpread2({
+        bubbles: true,
+        cancelable: true,
+        detail: data
+      }, options));
+    } else {
+      event = document.createEvent('CustomEvent');
+      event.initCustomEvent(type, true, true, data);
+    }
+
+    return element.dispatchEvent(event);
+  }
+  /**
+   * Get the offset base on the document.
+   * @param {Element} element - The target element.
+   * @returns {Object} The offset data.
+   */
+
+  function getOffset(element) {
+    var box = element.getBoundingClientRect();
+    return {
+      left: box.left + (window.pageXOffset - document.documentElement.clientLeft),
+      top: box.top + (window.pageYOffset - document.documentElement.clientTop)
+    };
+  }
+  /**
+   * Get transforms base on the given object.
+   * @param {Object} obj - The target object.
+   * @returns {string} A string contains transform values.
+   */
+
+  function getTransforms(_ref) {
+    var rotate = _ref.rotate,
+        scaleX = _ref.scaleX,
+        scaleY = _ref.scaleY,
+        translateX = _ref.translateX,
+        translateY = _ref.translateY;
+    var values = [];
+
+    if (isNumber(translateX) && translateX !== 0) {
+      values.push("translateX(".concat(translateX, "px)"));
+    }
+
+    if (isNumber(translateY) && translateY !== 0) {
+      values.push("translateY(".concat(translateY, "px)"));
+    } // Rotate should come first before scale to match orientation transform
+
+
+    if (isNumber(rotate) && rotate !== 0) {
+      values.push("rotate(".concat(rotate, "deg)"));
+    }
+
+    if (isNumber(scaleX) && scaleX !== 1) {
+      values.push("scaleX(".concat(scaleX, ")"));
+    }
+
+    if (isNumber(scaleY) && scaleY !== 1) {
+      values.push("scaleY(".concat(scaleY, ")"));
+    }
+
+    var transform = values.length ? values.join(' ') : 'none';
+    return {
+      WebkitTransform: transform,
+      msTransform: transform,
+      transform: transform
+    };
+  }
+  /**
+   * Get an image name from an image url.
+   * @param {string} url - The target url.
+   * @example
+   * // picture.jpg
+   * getImageNameFromURL('https://domain.com/path/to/picture.jpg?size=1280×960')
+   * @returns {string} A string contains the image name.
+   */
+
+  function getImageNameFromURL(url) {
+    return isString(url) ? decodeURIComponent(url.replace(/^.*\//, '').replace(/[?&#].*$/, '')) : '';
+  }
+  var IS_SAFARI = WINDOW.navigator && /(Macintosh|iPhone|iPod|iPad).*AppleWebKit/i.test(WINDOW.navigator.userAgent);
+  /**
+   * Get an image's natural sizes.
+   * @param {string} image - The target image.
+   * @param {Object} options - The viewer options.
+   * @param {Function} callback - The callback function.
+   * @returns {HTMLImageElement} The new image.
+   */
+
+  function getImageNaturalSizes(image, options, callback) {
+    var newImage = document.createElement('img'); // Modern browsers (except Safari)
+
+    if (image.naturalWidth && !IS_SAFARI) {
+      callback(image.naturalWidth, image.naturalHeight);
+      return newImage;
+    }
+
+    var body = document.body || document.documentElement;
+
+    newImage.onload = function () {
+      callback(newImage.width, newImage.height);
+
+      if (!IS_SAFARI) {
+        body.removeChild(newImage);
+      }
+    };
+
+    forEach(options.inheritedAttributes, function (name) {
+      var value = image.getAttribute(name);
+
+      if (value !== null) {
+        newImage.setAttribute(name, value);
+      }
+    });
+    newImage.src = image.src; // iOS Safari will convert the image automatically
+    // with its orientation once append it into DOM
+
+    if (!IS_SAFARI) {
+      newImage.style.cssText = 'left:0;' + 'max-height:none!important;' + 'max-width:none!important;' + 'min-height:0!important;' + 'min-width:0!important;' + 'opacity:0;' + 'position:absolute;' + 'top:0;' + 'z-index:-1;';
+      body.appendChild(newImage);
+    }
+
+    return newImage;
+  }
+  /**
+   * Get the related class name of a responsive type number.
+   * @param {string} type - The responsive type.
+   * @returns {string} The related class name.
+   */
+
+  function getResponsiveClass(type) {
+    switch (type) {
+      case 2:
+        return CLASS_HIDE_XS_DOWN;
+
+      case 3:
+        return CLASS_HIDE_SM_DOWN;
+
+      case 4:
+        return CLASS_HIDE_MD_DOWN;
+
+      default:
+        return '';
+    }
+  }
+  /**
+   * Get the max ratio of a group of pointers.
+   * @param {string} pointers - The target pointers.
+   * @returns {number} The result ratio.
+   */
+
+  function getMaxZoomRatio(pointers) {
+    var pointers2 = _objectSpread2({}, pointers);
+
+    var ratios = [];
+    forEach(pointers, function (pointer, pointerId) {
+      delete pointers2[pointerId];
+      forEach(pointers2, function (pointer2) {
+        var x1 = Math.abs(pointer.startX - pointer2.startX);
+        var y1 = Math.abs(pointer.startY - pointer2.startY);
+        var x2 = Math.abs(pointer.endX - pointer2.endX);
+        var y2 = Math.abs(pointer.endY - pointer2.endY);
+        var z1 = Math.sqrt(x1 * x1 + y1 * y1);
+        var z2 = Math.sqrt(x2 * x2 + y2 * y2);
+        var ratio = (z2 - z1) / z1;
+        ratios.push(ratio);
+      });
+    });
+    ratios.sort(function (a, b) {
+      return Math.abs(a) < Math.abs(b);
+    });
+    return ratios[0];
+  }
+  /**
+   * Get a pointer from an event object.
+   * @param {Object} event - The target event object.
+   * @param {boolean} endOnly - Indicates if only returns the end point coordinate or not.
+   * @returns {Object} The result pointer contains start and/or end point coordinates.
+   */
+
+  function getPointer(_ref2, endOnly) {
+    var pageX = _ref2.pageX,
+        pageY = _ref2.pageY;
+    var end = {
+      endX: pageX,
+      endY: pageY
+    };
+    return endOnly ? end : _objectSpread2({
+      timeStamp: Date.now(),
+      startX: pageX,
+      startY: pageY
+    }, end);
+  }
+  /**
+   * Get the center point coordinate of a group of pointers.
+   * @param {Object} pointers - The target pointers.
+   * @returns {Object} The center point coordinate.
+   */
+
+  function getPointersCenter(pointers) {
+    var pageX = 0;
+    var pageY = 0;
+    var count = 0;
+    forEach(pointers, function (_ref3) {
+      var startX = _ref3.startX,
+          startY = _ref3.startY;
+      pageX += startX;
+      pageY += startY;
+      count += 1;
+    });
+    pageX /= count;
+    pageY /= count;
+    return {
+      pageX: pageX,
+      pageY: pageY
+    };
+  }
+
+  var render = {
+    render: function render() {
+      this.initContainer();
+      this.initViewer();
+      this.initList();
+      this.renderViewer();
+    },
+    initBody: function initBody() {
+      var ownerDocument = this.element.ownerDocument;
+      var body = ownerDocument.body || ownerDocument.documentElement;
+      this.body = body;
+      this.scrollbarWidth = window.innerWidth - ownerDocument.documentElement.clientWidth;
+      this.initialBodyPaddingRight = body.style.paddingRight;
+      this.initialBodyComputedPaddingRight = window.getComputedStyle(body).paddingRight;
+    },
+    initContainer: function initContainer() {
+      this.containerData = {
+        width: window.innerWidth,
+        height: window.innerHeight
+      };
+    },
+    initViewer: function initViewer() {
+      var options = this.options,
+          parent = this.parent;
+      var viewerData;
+
+      if (options.inline) {
+        viewerData = {
+          width: Math.max(parent.offsetWidth, options.minWidth),
+          height: Math.max(parent.offsetHeight, options.minHeight)
+        };
+        this.parentData = viewerData;
+      }
+
+      if (this.fulled || !viewerData) {
+        viewerData = this.containerData;
+      }
+
+      this.viewerData = assign({}, viewerData);
+    },
+    renderViewer: function renderViewer() {
+      if (this.options.inline && !this.fulled) {
+        setStyle(this.viewer, this.viewerData);
+      }
+    },
+    initList: function initList() {
+      var _this = this;
+
+      var element = this.element,
+          options = this.options,
+          list = this.list;
+      var items = []; // initList may be called in this.update, so should keep idempotent
+
+      list.innerHTML = '';
+      forEach(this.images, function (image, index) {
+        var src = image.src;
+        var alt = image.alt || getImageNameFromURL(src);
+
+        var url = _this.getImageURL(image);
+
+        if (src || url) {
+          var item = document.createElement('li');
+          var img = document.createElement('img');
+          forEach(options.inheritedAttributes, function (name) {
+            var value = image.getAttribute(name);
+
+            if (value !== null) {
+              img.setAttribute(name, value);
+            }
+          });
+          img.src = src || url;
+          img.alt = alt;
+          img.setAttribute('data-original-url', url || src);
+          item.setAttribute('data-index', index);
+          item.setAttribute('data-viewer-action', 'view');
+          item.setAttribute('role', 'button');
+
+          if (options.keyboard) {
+            item.setAttribute('tabindex', 0);
+          }
+
+          item.appendChild(img);
+          list.appendChild(item);
+          items.push(item);
+        }
+      });
+      this.items = items;
+      forEach(items, function (item) {
+        var image = item.firstElementChild;
+        var onLoad;
+        var onError;
+        setData(image, 'filled', true);
+
+        if (options.loading) {
+          addClass(item, CLASS_LOADING);
+        }
+
+        addListener(image, EVENT_LOAD, onLoad = function onLoad(event) {
+          removeListener(image, EVENT_ERROR, onError);
+
+          if (options.loading) {
+            removeClass(item, CLASS_LOADING);
+          }
+
+          _this.loadImage(event);
+        }, {
+          once: true
+        });
+        addListener(image, EVENT_ERROR, onError = function onError() {
+          removeListener(image, EVENT_LOAD, onLoad);
+
+          if (options.loading) {
+            removeClass(item, CLASS_LOADING);
+          }
+        }, {
+          once: true
+        });
+      });
+
+      if (options.transition) {
+        addListener(element, EVENT_VIEWED, function () {
+          addClass(list, CLASS_TRANSITION);
+        }, {
+          once: true
+        });
+      }
+    },
+    renderList: function renderList() {
+      var index = this.index;
+      var item = this.items[index];
+
+      if (!item) {
+        return;
+      }
+
+      var next = item.nextElementSibling;
+      var gutter = parseInt(window.getComputedStyle(next || item).marginLeft, 10);
+      var offsetWidth = item.offsetWidth;
+      var outerWidth = offsetWidth + gutter; // Place the active item in the center of the screen
+
+      setStyle(this.list, assign({
+        width: outerWidth * this.length - gutter
+      }, getTransforms({
+        translateX: (this.viewerData.width - offsetWidth) / 2 - outerWidth * index
+      })));
+    },
+    resetList: function resetList() {
+      var list = this.list;
+      list.innerHTML = '';
+      removeClass(list, CLASS_TRANSITION);
+      setStyle(list, getTransforms({
+        translateX: 0
+      }));
+    },
+    initImage: function initImage(done) {
+      var _this2 = this;
+
+      var options = this.options,
+          image = this.image,
+          viewerData = this.viewerData;
+      var footerHeight = this.footer.offsetHeight;
+      var viewerWidth = viewerData.width;
+      var viewerHeight = Math.max(viewerData.height - footerHeight, footerHeight);
+      var oldImageData = this.imageData || {};
+      var sizingImage;
+      this.imageInitializing = {
+        abort: function abort() {
+          sizingImage.onload = null;
+        }
+      };
+      sizingImage = getImageNaturalSizes(image, options, function (naturalWidth, naturalHeight) {
+        var aspectRatio = naturalWidth / naturalHeight;
+        var width = viewerWidth;
+        var height = viewerHeight;
+        _this2.imageInitializing = false;
+
+        if (viewerHeight * aspectRatio > viewerWidth) {
+          height = viewerWidth / aspectRatio;
+        } else {
+          width = viewerHeight * aspectRatio;
+        }
+
+        width = Math.min(width * 0.9, naturalWidth);
+        height = Math.min(height * 0.9, naturalHeight);
+        var left = (viewerWidth - width) / 2;
+        var top = (viewerHeight - height) / 2;
+        var imageData = {
+          left: left,
+          top: top,
+          x: left,
+          y: top,
+          width: width,
+          height: height,
+          oldRatio: 1,
+          ratio: width / naturalWidth,
+          aspectRatio: aspectRatio,
+          naturalWidth: naturalWidth,
+          naturalHeight: naturalHeight
+        };
+        var initialImageData = assign({}, imageData);
+
+        if (options.rotatable) {
+          imageData.rotate = oldImageData.rotate || 0;
+          initialImageData.rotate = 0;
+        }
+
+        if (options.scalable) {
+          imageData.scaleX = oldImageData.scaleX || 1;
+          imageData.scaleY = oldImageData.scaleY || 1;
+          initialImageData.scaleX = 1;
+          initialImageData.scaleY = 1;
+        }
+
+        _this2.imageData = imageData;
+        _this2.initialImageData = initialImageData;
+
+        if (done) {
+          done();
+        }
+      });
+    },
+    renderImage: function renderImage(done) {
+      var _this3 = this;
+
+      var image = this.image,
+          imageData = this.imageData;
+      setStyle(image, assign({
+        width: imageData.width,
+        height: imageData.height,
+        // XXX: Not to use translateX/Y to avoid image shaking when zooming
+        marginLeft: imageData.x,
+        marginTop: imageData.y
+      }, getTransforms(imageData)));
+
+      if (done) {
+        if ((this.viewing || this.moving || this.rotating || this.scaling || this.zooming) && this.options.transition && hasClass(image, CLASS_TRANSITION)) {
+          var onTransitionEnd = function onTransitionEnd() {
+            _this3.imageRendering = false;
+            done();
+          };
+
+          this.imageRendering = {
+            abort: function abort() {
+              removeListener(image, EVENT_TRANSITION_END, onTransitionEnd);
+            }
+          };
+          addListener(image, EVENT_TRANSITION_END, onTransitionEnd, {
+            once: true
+          });
+        } else {
+          done();
+        }
+      }
+    },
+    resetImage: function resetImage() {
+      // this.image only defined after viewed
+      if (this.viewing || this.viewed) {
+        var image = this.image;
+
+        if (this.viewing) {
+          this.viewing.abort();
+        }
+
+        image.parentNode.removeChild(image);
+        this.image = null;
+      }
+    }
+  };
+
+  var events = {
+    bind: function bind() {
+      var options = this.options,
+          viewer = this.viewer,
+          canvas = this.canvas;
+      var document = this.element.ownerDocument;
+      addListener(viewer, EVENT_CLICK, this.onClick = this.click.bind(this));
+      addListener(viewer, EVENT_DRAG_START, this.onDragStart = this.dragstart.bind(this));
+      addListener(canvas, EVENT_POINTER_DOWN, this.onPointerDown = this.pointerdown.bind(this));
+      addListener(document, EVENT_POINTER_MOVE, this.onPointerMove = this.pointermove.bind(this));
+      addListener(document, EVENT_POINTER_UP, this.onPointerUp = this.pointerup.bind(this));
+      addListener(document, EVENT_KEY_DOWN, this.onKeyDown = this.keydown.bind(this));
+      addListener(window, EVENT_RESIZE, this.onResize = this.resize.bind(this));
+
+      if (options.zoomable && options.zoomOnWheel) {
+        addListener(viewer, EVENT_WHEEL, this.onWheel = this.wheel.bind(this), {
+          passive: false,
+          capture: true
+        });
+      }
+
+      if (options.toggleOnDblclick) {
+        addListener(canvas, EVENT_DBLCLICK, this.onDblclick = this.dblclick.bind(this));
+      }
+    },
+    unbind: function unbind() {
+      var options = this.options,
+          viewer = this.viewer,
+          canvas = this.canvas;
+      var document = this.element.ownerDocument;
+      removeListener(viewer, EVENT_CLICK, this.onClick);
+      removeListener(viewer, EVENT_DRAG_START, this.onDragStart);
+      removeListener(canvas, EVENT_POINTER_DOWN, this.onPointerDown);
+      removeListener(document, EVENT_POINTER_MOVE, this.onPointerMove);
+      removeListener(document, EVENT_POINTER_UP, this.onPointerUp);
+      removeListener(document, EVENT_KEY_DOWN, this.onKeyDown);
+      removeListener(window, EVENT_RESIZE, this.onResize);
+
+      if (options.zoomable && options.zoomOnWheel) {
+        removeListener(viewer, EVENT_WHEEL, this.onWheel, {
+          passive: false,
+          capture: true
+        });
+      }
+
+      if (options.toggleOnDblclick) {
+        removeListener(canvas, EVENT_DBLCLICK, this.onDblclick);
+      }
+    }
+  };
+
+  var handlers = {
+    click: function click(event) {
+      var options = this.options,
+          imageData = this.imageData;
+      var target = event.target;
+      var action = getData(target, DATA_ACTION);
+
+      if (!action && target.localName === 'img' && target.parentElement.localName === 'li') {
+        target = target.parentElement;
+        action = getData(target, DATA_ACTION);
+      } // Cancel the emulated click when the native click event was triggered.
+
+
+      if (IS_TOUCH_DEVICE && event.isTrusted && target === this.canvas) {
+        clearTimeout(this.clickCanvasTimeout);
+      }
+
+      switch (action) {
+        case 'mix':
+          if (this.played) {
+            this.stop();
+          } else if (options.inline) {
+            if (this.fulled) {
+              this.exit();
+            } else {
+              this.full();
+            }
+          } else {
+            this.hide();
+          }
+
+          break;
+
+        case 'hide':
+          this.hide();
+          break;
+
+        case 'view':
+          this.view(getData(target, 'index'));
+          break;
+
+        case 'zoom-in':
+          this.zoom(0.1, true);
+          break;
+
+        case 'zoom-out':
+          this.zoom(-0.1, true);
+          break;
+
+        case 'one-to-one':
+          this.toggle();
+          break;
+
+        case 'reset':
+          this.reset();
+          break;
+
+        case 'prev':
+          this.prev(options.loop);
+          break;
+
+        case 'play':
+          this.play(options.fullscreen);
+          break;
+
+        case 'next':
+          this.next(options.loop);
+          break;
+
+        case 'rotate-left':
+          this.rotate(-90);
+          break;
+
+        case 'rotate-right':
+          this.rotate(90);
+          break;
+
+        case 'flip-horizontal':
+          this.scaleX(-imageData.scaleX || -1);
+          break;
+
+        case 'flip-vertical':
+          this.scaleY(-imageData.scaleY || -1);
+          break;
+
+        default:
+          if (this.played) {
+            this.stop();
+          }
+
+      }
+    },
+    dblclick: function dblclick(event) {
+      event.preventDefault();
+
+      if (this.viewed && event.target === this.image) {
+        // Cancel the emulated double click when the native dblclick event was triggered.
+        if (IS_TOUCH_DEVICE && event.isTrusted) {
+          clearTimeout(this.doubleClickImageTimeout);
+        } // XXX: No pageX/Y properties in custom event, fallback to the original event.
+
+
+        this.toggle(event.isTrusted ? event : event.detail && event.detail.originalEvent);
+      }
+    },
+    load: function load() {
+      var _this = this;
+
+      if (this.timeout) {
+        clearTimeout(this.timeout);
+        this.timeout = false;
+      }
+
+      var element = this.element,
+          options = this.options,
+          image = this.image,
+          index = this.index,
+          viewerData = this.viewerData;
+      removeClass(image, CLASS_INVISIBLE);
+
+      if (options.loading) {
+        removeClass(this.canvas, CLASS_LOADING);
+      }
+
+      image.style.cssText = 'height:0;' + "margin-left:".concat(viewerData.width / 2, "px;") + "margin-top:".concat(viewerData.height / 2, "px;") + 'max-width:none!important;' + 'position:relative;' + 'width:0;';
+      this.initImage(function () {
+        toggleClass(image, CLASS_MOVE, options.movable);
+        toggleClass(image, CLASS_TRANSITION, options.transition);
+
+        _this.renderImage(function () {
+          _this.viewed = true;
+          _this.viewing = false;
+
+          if (isFunction(options.viewed)) {
+            addListener(element, EVENT_VIEWED, options.viewed, {
+              once: true
+            });
+          }
+
+          dispatchEvent(element, EVENT_VIEWED, {
+            originalImage: _this.images[index],
+            index: index,
+            image: image
+          }, {
+            cancelable: false
+          });
+        });
+      });
+    },
+    loadImage: function loadImage(event) {
+      var image = event.target;
+      var parent = image.parentNode;
+      var parentWidth = parent.offsetWidth || 30;
+      var parentHeight = parent.offsetHeight || 50;
+      var filled = !!getData(image, 'filled');
+      getImageNaturalSizes(image, this.options, function (naturalWidth, naturalHeight) {
+        var aspectRatio = naturalWidth / naturalHeight;
+        var width = parentWidth;
+        var height = parentHeight;
+
+        if (parentHeight * aspectRatio > parentWidth) {
+          if (filled) {
+            width = parentHeight * aspectRatio;
+          } else {
+            height = parentWidth / aspectRatio;
+          }
+        } else if (filled) {
+          height = parentWidth / aspectRatio;
+        } else {
+          width = parentHeight * aspectRatio;
+        }
+
+        setStyle(image, assign({
+          width: width,
+          height: height
+        }, getTransforms({
+          translateX: (parentWidth - width) / 2,
+          translateY: (parentHeight - height) / 2
+        })));
+      });
+    },
+    keydown: function keydown(event) {
+      var options = this.options;
+
+      if (!options.keyboard) {
+        return;
+      }
+
+      var keyCode = event.keyCode || event.which || event.charCode;
+
+      switch (keyCode) {
+        // Enter
+        case 13:
+          if (this.viewer.contains(event.target)) {
+            this.click(event);
+          }
+
+          break;
+      }
+
+      if (!this.fulled) {
+        return;
+      }
+
+      switch (keyCode) {
+        // Escape
+        case 27:
+          if (this.played) {
+            this.stop();
+          } else if (options.inline) {
+            if (this.fulled) {
+              this.exit();
+            }
+          } else {
+            this.hide();
+          }
+
+          break;
+        // Space
+
+        case 32:
+          if (this.played) {
+            this.stop();
+          }
+
+          break;
+        // ArrowLeft
+
+        case 37:
+          this.prev(options.loop);
+          break;
+        // ArrowUp
+
+        case 38:
+          // Prevent scroll on Firefox
+          event.preventDefault(); // Zoom in
+
+          this.zoom(options.zoomRatio, true);
+          break;
+        // ArrowRight
+
+        case 39:
+          this.next(options.loop);
+          break;
+        // ArrowDown
+
+        case 40:
+          // Prevent scroll on Firefox
+          event.preventDefault(); // Zoom out
+
+          this.zoom(-options.zoomRatio, true);
+          break;
+        // Ctrl + 0
+
+        case 48: // Fall through
+        // Ctrl + 1
+        // eslint-disable-next-line no-fallthrough
+
+        case 49:
+          if (event.ctrlKey) {
+            event.preventDefault();
+            this.toggle();
+          }
+
+          break;
+      }
+    },
+    dragstart: function dragstart(event) {
+      if (event.target.localName === 'img') {
+        event.preventDefault();
+      }
+    },
+    pointerdown: function pointerdown(event) {
+      var options = this.options,
+          pointers = this.pointers;
+      var buttons = event.buttons,
+          button = event.button;
+
+      if (!this.viewed || this.showing || this.viewing || this.hiding // Handle mouse event and pointer event and ignore touch event
+      || (event.type === 'mousedown' || event.type === 'pointerdown' && event.pointerType === 'mouse') && ( // No primary button (Usually the left button)
+      isNumber(buttons) && buttons !== 1 || isNumber(button) && button !== 0 // Open context menu
+      || event.ctrlKey)) {
+        return;
+      } // Prevent default behaviours as page zooming in touch devices.
+
+
+      event.preventDefault();
+
+      if (event.changedTouches) {
+        forEach(event.changedTouches, function (touch) {
+          pointers[touch.identifier] = getPointer(touch);
+        });
+      } else {
+        pointers[event.pointerId || 0] = getPointer(event);
+      }
+
+      var action = options.movable ? ACTION_MOVE : false;
+
+      if (options.zoomOnTouch && options.zoomable && Object.keys(pointers).length > 1) {
+        action = ACTION_ZOOM;
+      } else if (options.slideOnTouch && (event.pointerType === 'touch' || event.type === 'touchstart') && this.isSwitchable()) {
+        action = ACTION_SWITCH;
+      }
+
+      if (options.transition && (action === ACTION_MOVE || action === ACTION_ZOOM)) {
+        removeClass(this.image, CLASS_TRANSITION);
+      }
+
+      this.action = action;
+    },
+    pointermove: function pointermove(event) {
+      var pointers = this.pointers,
+          action = this.action;
+
+      if (!this.viewed || !action) {
+        return;
+      }
+
+      event.preventDefault();
+
+      if (event.changedTouches) {
+        forEach(event.changedTouches, function (touch) {
+          assign(pointers[touch.identifier] || {}, getPointer(touch, true));
+        });
+      } else {
+        assign(pointers[event.pointerId || 0] || {}, getPointer(event, true));
+      }
+
+      this.change(event);
+    },
+    pointerup: function pointerup(event) {
+      var _this2 = this;
+
+      var options = this.options,
+          action = this.action,
+          pointers = this.pointers;
+      var pointer;
+
+      if (event.changedTouches) {
+        forEach(event.changedTouches, function (touch) {
+          pointer = pointers[touch.identifier];
+          delete pointers[touch.identifier];
+        });
+      } else {
+        pointer = pointers[event.pointerId || 0];
+        delete pointers[event.pointerId || 0];
+      }
+
+      if (!action) {
+        return;
+      }
+
+      event.preventDefault();
+
+      if (options.transition && (action === ACTION_MOVE || action === ACTION_ZOOM)) {
+        addClass(this.image, CLASS_TRANSITION);
+      }
+
+      this.action = false; // Emulate click and double click in touch devices to support backdrop and image zooming (#210).
+
+      if (IS_TOUCH_DEVICE && action !== ACTION_ZOOM && pointer && Date.now() - pointer.timeStamp < 500) {
+        clearTimeout(this.clickCanvasTimeout);
+        clearTimeout(this.doubleClickImageTimeout);
+
+        if (options.toggleOnDblclick && this.viewed && event.target === this.image) {
+          if (this.imageClicked) {
+            this.imageClicked = false; // This timeout will be cleared later when a native dblclick event is triggering
+
+            this.doubleClickImageTimeout = setTimeout(function () {
+              dispatchEvent(_this2.image, EVENT_DBLCLICK, {
+                originalEvent: event
+              });
+            }, 50);
+          } else {
+            this.imageClicked = true; // The default timing of a double click in Windows is 500 ms
+
+            this.doubleClickImageTimeout = setTimeout(function () {
+              _this2.imageClicked = false;
+            }, 500);
+          }
+        } else {
+          this.imageClicked = false;
+
+          if (options.backdrop && options.backdrop !== 'static' && event.target === this.canvas) {
+            // This timeout will be cleared later when a native click event is triggering
+            this.clickCanvasTimeout = setTimeout(function () {
+              dispatchEvent(_this2.canvas, EVENT_CLICK, {
+                originalEvent: event
+              });
+            }, 50);
+          }
+        }
+      }
+    },
+    resize: function resize() {
+      var _this3 = this;
+
+      if (!this.isShown || this.hiding) {
+        return;
+      }
+
+      if (this.fulled) {
+        this.close();
+        this.initBody();
+        this.open();
+      }
+
+      this.initContainer();
+      this.initViewer();
+      this.renderViewer();
+      this.renderList();
+
+      if (this.viewed) {
+        this.initImage(function () {
+          _this3.renderImage();
+        });
+      }
+
+      if (this.played) {
+        if (this.options.fullscreen && this.fulled && !(document.fullscreenElement || document.webkitFullscreenElement || document.mozFullScreenElement || document.msFullscreenElement)) {
+          this.stop();
+          return;
+        }
+
+        forEach(this.player.getElementsByTagName('img'), function (image) {
+          addListener(image, EVENT_LOAD, _this3.loadImage.bind(_this3), {
+            once: true
+          });
+          dispatchEvent(image, EVENT_LOAD);
+        });
+      }
+    },
+    wheel: function wheel(event) {
+      var _this4 = this;
+
+      if (!this.viewed) {
+        return;
+      }
+
+      event.preventDefault(); // Limit wheel speed to prevent zoom too fast
+
+      if (this.wheeling) {
+        return;
+      }
+
+      this.wheeling = true;
+      setTimeout(function () {
+        _this4.wheeling = false;
+      }, 50);
+      var ratio = Number(this.options.zoomRatio) || 0.1;
+      var delta = 1;
+
+      if (event.deltaY) {
+        delta = event.deltaY > 0 ? 1 : -1;
+      } else if (event.wheelDelta) {
+        delta = -event.wheelDelta / 120;
+      } else if (event.detail) {
+        delta = event.detail > 0 ? 1 : -1;
+      }
+
+      this.zoom(-delta * ratio, true, event);
+    }
+  };
+
+  var methods = {
+    /** Show the viewer (only available in modal mode)
+     * @param {boolean} [immediate=false] - Indicates if show the viewer immediately or not.
+     * @returns {Viewer} this
+     */
+    show: function show() {
+      var immediate = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+      var element = this.element,
+          options = this.options;
+
+      if (options.inline || this.showing || this.isShown || this.showing) {
+        return this;
+      }
+
+      if (!this.ready) {
+        this.build();
+
+        if (this.ready) {
+          this.show(immediate);
+        }
+
+        return this;
+      }
+
+      if (isFunction(options.show)) {
+        addListener(element, EVENT_SHOW, options.show, {
+          once: true
+        });
+      }
+
+      if (dispatchEvent(element, EVENT_SHOW) === false || !this.ready) {
+        return this;
+      }
+
+      if (this.hiding) {
+        this.transitioning.abort();
+      }
+
+      this.showing = true;
+      this.open();
+      var viewer = this.viewer;
+      removeClass(viewer, CLASS_HIDE);
+      viewer.setAttribute('role', 'dialog');
+      viewer.setAttribute('aria-labelledby', this.title.id);
+      viewer.setAttribute('aria-modal', true);
+      viewer.removeAttribute('aria-hidden');
+
+      if (options.transition && !immediate) {
+        var shown = this.shown.bind(this);
+        this.transitioning = {
+          abort: function abort() {
+            removeListener(viewer, EVENT_TRANSITION_END, shown);
+            removeClass(viewer, CLASS_IN);
+          }
+        };
+        addClass(viewer, CLASS_TRANSITION); // Force reflow to enable CSS3 transition
+
+        viewer.initialOffsetWidth = viewer.offsetWidth;
+        addListener(viewer, EVENT_TRANSITION_END, shown, {
+          once: true
+        });
+        addClass(viewer, CLASS_IN);
+      } else {
+        addClass(viewer, CLASS_IN);
+        this.shown();
+      }
+
+      return this;
+    },
+
+    /**
+     * Hide the viewer (only available in modal mode)
+     * @param {boolean} [immediate=false] - Indicates if hide the viewer immediately or not.
+     * @returns {Viewer} this
+     */
+    hide: function hide() {
+      var _this = this;
+
+      var immediate = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+      var element = this.element,
+          options = this.options;
+
+      if (options.inline || this.hiding || !(this.isShown || this.showing)) {
+        return this;
+      }
+
+      if (isFunction(options.hide)) {
+        addListener(element, EVENT_HIDE, options.hide, {
+          once: true
+        });
+      }
+
+      if (dispatchEvent(element, EVENT_HIDE) === false) {
+        return this;
+      }
+
+      if (this.showing) {
+        this.transitioning.abort();
+      }
+
+      this.hiding = true;
+
+      if (this.played) {
+        this.stop();
+      } else if (this.viewing) {
+        this.viewing.abort();
+      }
+
+      var viewer = this.viewer,
+          image = this.image;
+
+      var hideImmediately = function hideImmediately() {
+        removeClass(viewer, CLASS_IN);
+
+        _this.hidden();
+      };
+
+      if (options.transition && !immediate) {
+        var onViewerTransitionEnd = function onViewerTransitionEnd(event) {
+          // Ignore all propagating `transitionend` events (#275).
+          if (event && event.target === viewer) {
+            removeListener(viewer, EVENT_TRANSITION_END, onViewerTransitionEnd);
+
+            _this.hidden();
+          }
+        };
+
+        var onImageTransitionEnd = function onImageTransitionEnd() {
+          // In case of show the viewer by `viewer.show(true)` previously (#407).
+          if (hasClass(viewer, CLASS_TRANSITION)) {
+            addListener(viewer, EVENT_TRANSITION_END, onViewerTransitionEnd);
+            removeClass(viewer, CLASS_IN);
+          } else {
+            hideImmediately();
+          }
+        };
+
+        this.transitioning = {
+          abort: function abort() {
+            if (_this.viewed && hasClass(image, CLASS_TRANSITION)) {
+              removeListener(image, EVENT_TRANSITION_END, onImageTransitionEnd);
+            } else if (hasClass(viewer, CLASS_TRANSITION)) {
+              removeListener(viewer, EVENT_TRANSITION_END, onViewerTransitionEnd);
+            }
+          }
+        }; // In case of hiding the viewer when holding on the image (#255),
+        // note that the `CLASS_TRANSITION` class will be removed on pointer down.
+
+        if (this.viewed && hasClass(image, CLASS_TRANSITION)) {
+          addListener(image, EVENT_TRANSITION_END, onImageTransitionEnd, {
+            once: true
+          });
+          this.zoomTo(0, false, null, true);
+        } else {
+          onImageTransitionEnd();
+        }
+      } else {
+        hideImmediately();
+      }
+
+      return this;
+    },
+
+    /**
+     * View one of the images with image's index
+     * @param {number} index - The index of the image to view.
+     * @returns {Viewer} this
+     */
+    view: function view() {
+      var _this2 = this;
+
+      var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.options.initialViewIndex;
+      index = Number(index) || 0;
+
+      if (this.hiding || this.played || index < 0 || index >= this.length || this.viewed && index === this.index) {
+        return this;
+      }
+
+      if (!this.isShown) {
+        this.index = index;
+        return this.show();
+      }
+
+      if (this.viewing) {
+        this.viewing.abort();
+      }
+
+      var element = this.element,
+          options = this.options,
+          title = this.title,
+          canvas = this.canvas;
+      var item = this.items[index];
+      var img = item.querySelector('img');
+      var url = getData(img, 'originalUrl');
+      var alt = img.getAttribute('alt');
+      var image = document.createElement('img');
+      forEach(options.inheritedAttributes, function (name) {
+        var value = img.getAttribute(name);
+
+        if (value !== null) {
+          image.setAttribute(name, value);
+        }
+      });
+      image.src = url;
+      image.alt = alt;
+
+      if (isFunction(options.view)) {
+        addListener(element, EVENT_VIEW, options.view, {
+          once: true
+        });
+      }
+
+      if (dispatchEvent(element, EVENT_VIEW, {
+        originalImage: this.images[index],
+        index: index,
+        image: image
+      }) === false || !this.isShown || this.hiding || this.played) {
+        return this;
+      }
+
+      var activeItem = this.items[this.index];
+
+      if (activeItem) {
+        removeClass(activeItem, CLASS_ACTIVE);
+        activeItem.removeAttribute('aria-selected');
+      }
+
+      addClass(item, CLASS_ACTIVE);
+      item.setAttribute('aria-selected', true);
+
+      if (options.focus) {
+        item.focus();
+      }
+
+      this.image = image;
+      this.viewed = false;
+      this.index = index;
+      this.imageData = {};
+      addClass(image, CLASS_INVISIBLE);
+
+      if (options.loading) {
+        addClass(canvas, CLASS_LOADING);
+      }
+
+      canvas.innerHTML = '';
+      canvas.appendChild(image); // Center current item
+
+      this.renderList(); // Clear title
+
+      title.innerHTML = ''; // Generate title after viewed
+
+      var onViewed = function onViewed() {
+        var imageData = _this2.imageData;
+        var render = Array.isArray(options.title) ? options.title[1] : options.title;
+        title.innerHTML = escapeHTMLEntities(isFunction(render) ? render.call(_this2, image, imageData) : "".concat(alt, " (").concat(imageData.naturalWidth, " \xD7 ").concat(imageData.naturalHeight, ")"));
+      };
+
+      var onLoad;
+      var onError;
+      addListener(element, EVENT_VIEWED, onViewed, {
+        once: true
+      });
+      this.viewing = {
+        abort: function abort() {
+          removeListener(element, EVENT_VIEWED, onViewed);
+
+          if (image.complete) {
+            if (_this2.imageRendering) {
+              _this2.imageRendering.abort();
+            } else if (_this2.imageInitializing) {
+              _this2.imageInitializing.abort();
+            }
+          } else {
+            // Cancel download to save bandwidth.
+            image.src = '';
+            removeListener(image, EVENT_LOAD, onLoad);
+
+            if (_this2.timeout) {
+              clearTimeout(_this2.timeout);
+            }
+          }
+        }
+      };
+
+      if (image.complete) {
+        this.load();
+      } else {
+        addListener(image, EVENT_LOAD, onLoad = function onLoad() {
+          removeListener(image, EVENT_ERROR, onError);
+
+          _this2.load();
+        }, {
+          once: true
+        });
+        addListener(image, EVENT_ERROR, onError = function onError() {
+          removeListener(image, EVENT_LOAD, onLoad);
+
+          if (_this2.timeout) {
+            clearTimeout(_this2.timeout);
+            _this2.timeout = false;
+          }
+
+          removeClass(image, CLASS_INVISIBLE);
+
+          if (options.loading) {
+            removeClass(_this2.canvas, CLASS_LOADING);
+          }
+        }, {
+          once: true
+        });
+
+        if (this.timeout) {
+          clearTimeout(this.timeout);
+        } // Make the image visible if it fails to load within 1s
+
+
+        this.timeout = setTimeout(function () {
+          removeClass(image, CLASS_INVISIBLE);
+          _this2.timeout = false;
+        }, 1000);
+      }
+
+      return this;
+    },
+
+    /**
+     * View the previous image
+     * @param {boolean} [loop=false] - Indicate if view the last one
+     * when it is the first one at present.
+     * @returns {Viewer} this
+     */
+    prev: function prev() {
+      var loop = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+      var index = this.index - 1;
+
+      if (index < 0) {
+        index = loop ? this.length - 1 : 0;
+      }
+
+      this.view(index);
+      return this;
+    },
+
+    /**
+     * View the next image
+     * @param {boolean} [loop=false] - Indicate if view the first one
+     * when it is the last one at present.
+     * @returns {Viewer} this
+     */
+    next: function next() {
+      var loop = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+      var maxIndex = this.length - 1;
+      var index = this.index + 1;
+
+      if (index > maxIndex) {
+        index = loop ? 0 : maxIndex;
+      }
+
+      this.view(index);
+      return this;
+    },
+
+    /**
+     * Move the image with relative offsets.
+     * @param {number} x - The moving distance in the horizontal direction.
+     * @param {number} [y=x] The moving distance in the vertical direction.
+     * @returns {Viewer} this
+     */
+    move: function move(x) {
+      var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : x;
+      var imageData = this.imageData;
+      this.moveTo(isUndefined(x) ? x : imageData.x + Number(x), isUndefined(y) ? y : imageData.y + Number(y));
+      return this;
+    },
+
+    /**
+     * Move the image to an absolute point.
+     * @param {number} x - The new position in the horizontal direction.
+     * @param {number} [y=x] - The new position in the vertical direction.
+     * @param {Event} [_originalEvent=null] - The original event if any.
+     * @returns {Viewer} this
+     */
+    moveTo: function moveTo(x) {
+      var _this3 = this;
+
+      var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : x;
+
+      var _originalEvent = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
+
+      var element = this.element,
+          options = this.options,
+          imageData = this.imageData;
+      x = Number(x);
+      y = Number(y);
+
+      if (this.viewed && !this.played && options.movable) {
+        var oldX = imageData.x;
+        var oldY = imageData.y;
+        var changed = false;
+
+        if (isNumber(x)) {
+          changed = true;
+        } else {
+          x = oldX;
+        }
+
+        if (isNumber(y)) {
+          changed = true;
+        } else {
+          y = oldY;
+        }
+
+        if (changed) {
+          if (isFunction(options.move)) {
+            addListener(element, EVENT_MOVE, options.move, {
+              once: true
+            });
+          }
+
+          if (dispatchEvent(element, EVENT_MOVE, {
+            x: x,
+            y: y,
+            oldX: oldX,
+            oldY: oldY,
+            originalEvent: _originalEvent
+          }) === false) {
+            return this;
+          }
+
+          imageData.x = x;
+          imageData.y = y;
+          imageData.left = x;
+          imageData.top = y;
+          this.moving = true;
+          this.renderImage(function () {
+            _this3.moving = false;
+
+            if (isFunction(options.moved)) {
+              addListener(element, EVENT_MOVED, options.moved, {
+                once: true
+              });
+            }
+
+            dispatchEvent(element, EVENT_MOVED, {
+              x: x,
+              y: y,
+              oldX: oldX,
+              oldY: oldY,
+              originalEvent: _originalEvent
+            }, {
+              cancelable: false
+            });
+          });
+        }
+      }
+
+      return this;
+    },
+
+    /**
+     * Rotate the image with a relative degree.
+     * @param {number} degree - The rotate degree.
+     * @returns {Viewer} this
+     */
+    rotate: function rotate(degree) {
+      this.rotateTo((this.imageData.rotate || 0) + Number(degree));
+      return this;
+    },
+
+    /**
+     * Rotate the image to an absolute degree.
+     * @param {number} degree - The rotate degree.
+     * @returns {Viewer} this
+     */
+    rotateTo: function rotateTo(degree) {
+      var _this4 = this;
+
+      var element = this.element,
+          options = this.options,
+          imageData = this.imageData;
+      degree = Number(degree);
+
+      if (isNumber(degree) && this.viewed && !this.played && options.rotatable) {
+        var oldDegree = imageData.rotate;
+
+        if (isFunction(options.rotate)) {
+          addListener(element, EVENT_ROTATE, options.rotate, {
+            once: true
+          });
+        }
+
+        if (dispatchEvent(element, EVENT_ROTATE, {
+          degree: degree,
+          oldDegree: oldDegree
+        }) === false) {
+          return this;
+        }
+
+        imageData.rotate = degree;
+        this.rotating = true;
+        this.renderImage(function () {
+          _this4.rotating = false;
+
+          if (isFunction(options.rotated)) {
+            addListener(element, EVENT_ROTATED, options.rotated, {
+              once: true
+            });
+          }
+
+          dispatchEvent(element, EVENT_ROTATED, {
+            degree: degree,
+            oldDegree: oldDegree
+          }, {
+            cancelable: false
+          });
+        });
+      }
+
+      return this;
+    },
+
+    /**
+     * Scale the image on the x-axis.
+     * @param {number} scaleX - The scale ratio on the x-axis.
+     * @returns {Viewer} this
+     */
+    scaleX: function scaleX(_scaleX) {
+      this.scale(_scaleX, this.imageData.scaleY);
+      return this;
+    },
+
+    /**
+     * Scale the image on the y-axis.
+     * @param {number} scaleY - The scale ratio on the y-axis.
+     * @returns {Viewer} this
+     */
+    scaleY: function scaleY(_scaleY) {
+      this.scale(this.imageData.scaleX, _scaleY);
+      return this;
+    },
+
+    /**
+     * Scale the image.
+     * @param {number} scaleX - The scale ratio on the x-axis.
+     * @param {number} [scaleY=scaleX] - The scale ratio on the y-axis.
+     * @returns {Viewer} this
+     */
+    scale: function scale(scaleX) {
+      var _this5 = this;
+
+      var scaleY = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : scaleX;
+      var element = this.element,
+          options = this.options,
+          imageData = this.imageData;
+      scaleX = Number(scaleX);
+      scaleY = Number(scaleY);
+
+      if (this.viewed && !this.played && options.scalable) {
+        var oldScaleX = imageData.scaleX;
+        var oldScaleY = imageData.scaleY;
+        var changed = false;
+
+        if (isNumber(scaleX)) {
+          changed = true;
+        } else {
+          scaleX = oldScaleX;
+        }
+
+        if (isNumber(scaleY)) {
+          changed = true;
+        } else {
+          scaleY = oldScaleY;
+        }
+
+        if (changed) {
+          if (isFunction(options.scale)) {
+            addListener(element, EVENT_SCALE, options.scale, {
+              once: true
+            });
+          }
+
+          if (dispatchEvent(element, EVENT_SCALE, {
+            scaleX: scaleX,
+            scaleY: scaleY,
+            oldScaleX: oldScaleX,
+            oldScaleY: oldScaleY
+          }) === false) {
+            return this;
+          }
+
+          imageData.scaleX = scaleX;
+          imageData.scaleY = scaleY;
+          this.scaling = true;
+          this.renderImage(function () {
+            _this5.scaling = false;
+
+            if (isFunction(options.scaled)) {
+              addListener(element, EVENT_SCALED, options.scaled, {
+                once: true
+              });
+            }
+
+            dispatchEvent(element, EVENT_SCALED, {
+              scaleX: scaleX,
+              scaleY: scaleY,
+              oldScaleX: oldScaleX,
+              oldScaleY: oldScaleY
+            }, {
+              cancelable: false
+            });
+          });
+        }
+      }
+
+      return this;
+    },
+
+    /**
+     * Zoom the image with a relative ratio.
+     * @param {number} ratio - The target ratio.
+     * @param {boolean} [hasTooltip=false] - Indicates if it has a tooltip or not.
+     * @param {Event} [_originalEvent=null] - The original event if any.
+     * @returns {Viewer} this
+     */
+    zoom: function zoom(ratio) {
+      var hasTooltip = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
+      var _originalEvent = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
+
+      var imageData = this.imageData;
+      ratio = Number(ratio);
+
+      if (ratio < 0) {
+        ratio = 1 / (1 - ratio);
+      } else {
+        ratio = 1 + ratio;
+      }
+
+      this.zoomTo(imageData.width * ratio / imageData.naturalWidth, hasTooltip, _originalEvent);
+      return this;
+    },
+
+    /**
+     * Zoom the image to an absolute ratio.
+     * @param {number} ratio - The target ratio.
+     * @param {boolean} [hasTooltip=false] - Indicates if it has a tooltip or not.
+     * @param {Event} [_originalEvent=null] - The original event if any.
+     * @param {Event} [_zoomable=false] - Indicates if the current zoom is available or not.
+     * @returns {Viewer} this
+     */
+    zoomTo: function zoomTo(ratio) {
+      var _this6 = this;
+
+      var hasTooltip = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
+      var _originalEvent = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
+
+      var _zoomable = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+
+      var element = this.element,
+          options = this.options,
+          pointers = this.pointers,
+          imageData = this.imageData;
+      var x = imageData.x,
+          y = imageData.y,
+          width = imageData.width,
+          height = imageData.height,
+          naturalWidth = imageData.naturalWidth,
+          naturalHeight = imageData.naturalHeight;
+      ratio = Math.max(0, ratio);
+
+      if (isNumber(ratio) && this.viewed && !this.played && (_zoomable || options.zoomable)) {
+        if (!_zoomable) {
+          var minZoomRatio = Math.max(0.01, options.minZoomRatio);
+          var maxZoomRatio = Math.min(100, options.maxZoomRatio);
+          ratio = Math.min(Math.max(ratio, minZoomRatio), maxZoomRatio);
+        }
+
+        if (_originalEvent) {
+          switch (_originalEvent.type) {
+            case 'wheel':
+              if (options.zoomRatio >= 0.055 && ratio > 0.95 && ratio < 1.05) {
+                ratio = 1;
+              }
+
+              break;
+
+            case 'pointermove':
+            case 'touchmove':
+            case 'mousemove':
+              if (ratio > 0.99 && ratio < 1.01) {
+                ratio = 1;
+              }
+
+              break;
+          }
+        }
+
+        var newWidth = naturalWidth * ratio;
+        var newHeight = naturalHeight * ratio;
+        var offsetWidth = newWidth - width;
+        var offsetHeight = newHeight - height;
+        var oldRatio = imageData.ratio;
+
+        if (isFunction(options.zoom)) {
+          addListener(element, EVENT_ZOOM, options.zoom, {
+            once: true
+          });
+        }
+
+        if (dispatchEvent(element, EVENT_ZOOM, {
+          ratio: ratio,
+          oldRatio: oldRatio,
+          originalEvent: _originalEvent
+        }) === false) {
+          return this;
+        }
+
+        this.zooming = true;
+
+        if (_originalEvent) {
+          var offset = getOffset(this.viewer);
+          var center = pointers && Object.keys(pointers).length > 0 ? getPointersCenter(pointers) : {
+            pageX: _originalEvent.pageX,
+            pageY: _originalEvent.pageY
+          }; // Zoom from the triggering point of the event
+
+          imageData.x -= offsetWidth * ((center.pageX - offset.left - x) / width);
+          imageData.y -= offsetHeight * ((center.pageY - offset.top - y) / height);
+        } else {
+          // Zoom from the center of the image
+          imageData.x -= offsetWidth / 2;
+          imageData.y -= offsetHeight / 2;
+        }
+
+        imageData.left = imageData.x;
+        imageData.top = imageData.y;
+        imageData.width = newWidth;
+        imageData.height = newHeight;
+        imageData.oldRatio = oldRatio;
+        imageData.ratio = ratio;
+        this.renderImage(function () {
+          _this6.zooming = false;
+
+          if (isFunction(options.zoomed)) {
+            addListener(element, EVENT_ZOOMED, options.zoomed, {
+              once: true
+            });
+          }
+
+          dispatchEvent(element, EVENT_ZOOMED, {
+            ratio: ratio,
+            oldRatio: oldRatio,
+            originalEvent: _originalEvent
+          }, {
+            cancelable: false
+          });
+        });
+
+        if (hasTooltip) {
+          this.tooltip();
+        }
+      }
+
+      return this;
+    },
+
+    /**
+     * Play the images
+     * @param {boolean|FullscreenOptions} [fullscreen=false] - Indicate if request fullscreen or not.
+     * @returns {Viewer} this
+     */
+    play: function play() {
+      var _this7 = this;
+
+      var fullscreen = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+      if (!this.isShown || this.played) {
+        return this;
+      }
+
+      var element = this.element,
+          options = this.options;
+
+      if (isFunction(options.play)) {
+        addListener(element, EVENT_PLAY, options.play, {
+          once: true
+        });
+      }
+
+      if (dispatchEvent(element, EVENT_PLAY) === false) {
+        return this;
+      }
+
+      var player = this.player;
+      var onLoad = this.loadImage.bind(this);
+      var list = [];
+      var total = 0;
+      var index = 0;
+      this.played = true;
+      this.onLoadWhenPlay = onLoad;
+
+      if (fullscreen) {
+        this.requestFullscreen(fullscreen);
+      }
+
+      addClass(player, CLASS_SHOW);
+      forEach(this.items, function (item, i) {
+        var img = item.querySelector('img');
+        var image = document.createElement('img');
+        image.src = getData(img, 'originalUrl');
+        image.alt = img.getAttribute('alt');
+        image.referrerPolicy = img.referrerPolicy;
+        total += 1;
+        addClass(image, CLASS_FADE);
+        toggleClass(image, CLASS_TRANSITION, options.transition);
+
+        if (hasClass(item, CLASS_ACTIVE)) {
+          addClass(image, CLASS_IN);
+          index = i;
+        }
+
+        list.push(image);
+        addListener(image, EVENT_LOAD, onLoad, {
+          once: true
+        });
+        player.appendChild(image);
+      });
+
+      if (isNumber(options.interval) && options.interval > 0) {
+        var play = function play() {
+          _this7.playing = setTimeout(function () {
+            removeClass(list[index], CLASS_IN);
+            index += 1;
+            index = index < total ? index : 0;
+            addClass(list[index], CLASS_IN);
+            play();
+          }, options.interval);
+        };
+
+        if (total > 1) {
+          play();
+        }
+      }
+
+      return this;
+    },
+    // Stop play
+    stop: function stop() {
+      var _this8 = this;
+
+      if (!this.played) {
+        return this;
+      }
+
+      var element = this.element,
+          options = this.options;
+
+      if (isFunction(options.stop)) {
+        addListener(element, EVENT_STOP, options.stop, {
+          once: true
+        });
+      }
+
+      if (dispatchEvent(element, EVENT_STOP) === false) {
+        return this;
+      }
+
+      var player = this.player;
+      this.played = false;
+      clearTimeout(this.playing);
+      forEach(player.getElementsByTagName('img'), function (image) {
+        removeListener(image, EVENT_LOAD, _this8.onLoadWhenPlay);
+      });
+      removeClass(player, CLASS_SHOW);
+      player.innerHTML = '';
+      this.exitFullscreen();
+      return this;
+    },
+    // Enter modal mode (only available in inline mode)
+    full: function full() {
+      var _this9 = this;
+
+      var options = this.options,
+          viewer = this.viewer,
+          image = this.image,
+          list = this.list;
+
+      if (!this.isShown || this.played || this.fulled || !options.inline) {
+        return this;
+      }
+
+      this.fulled = true;
+      this.open();
+      addClass(this.button, CLASS_FULLSCREEN_EXIT);
+
+      if (options.transition) {
+        removeClass(list, CLASS_TRANSITION);
+
+        if (this.viewed) {
+          removeClass(image, CLASS_TRANSITION);
+        }
+      }
+
+      addClass(viewer, CLASS_FIXED);
+      viewer.setAttribute('role', 'dialog');
+      viewer.setAttribute('aria-labelledby', this.title.id);
+      viewer.setAttribute('aria-modal', true);
+      viewer.removeAttribute('style');
+      setStyle(viewer, {
+        zIndex: options.zIndex
+      });
+
+      if (options.focus) {
+        this.enforceFocus();
+      }
+
+      this.initContainer();
+      this.viewerData = assign({}, this.containerData);
+      this.renderList();
+
+      if (this.viewed) {
+        this.initImage(function () {
+          _this9.renderImage(function () {
+            if (options.transition) {
+              setTimeout(function () {
+                addClass(image, CLASS_TRANSITION);
+                addClass(list, CLASS_TRANSITION);
+              }, 0);
+            }
+          });
+        });
+      }
+
+      return this;
+    },
+    // Exit modal mode (only available in inline mode)
+    exit: function exit() {
+      var _this10 = this;
+
+      var options = this.options,
+          viewer = this.viewer,
+          image = this.image,
+          list = this.list;
+
+      if (!this.isShown || this.played || !this.fulled || !options.inline) {
+        return this;
+      }
+
+      this.fulled = false;
+      this.close();
+      removeClass(this.button, CLASS_FULLSCREEN_EXIT);
+
+      if (options.transition) {
+        removeClass(list, CLASS_TRANSITION);
+
+        if (this.viewed) {
+          removeClass(image, CLASS_TRANSITION);
+        }
+      }
+
+      if (options.focus) {
+        this.clearEnforceFocus();
+      }
+
+      viewer.removeAttribute('role');
+      viewer.removeAttribute('aria-labelledby');
+      viewer.removeAttribute('aria-modal');
+      removeClass(viewer, CLASS_FIXED);
+      setStyle(viewer, {
+        zIndex: options.zIndexInline
+      });
+      this.viewerData = assign({}, this.parentData);
+      this.renderViewer();
+      this.renderList();
+
+      if (this.viewed) {
+        this.initImage(function () {
+          _this10.renderImage(function () {
+            if (options.transition) {
+              setTimeout(function () {
+                addClass(image, CLASS_TRANSITION);
+                addClass(list, CLASS_TRANSITION);
+              }, 0);
+            }
+          });
+        });
+      }
+
+      return this;
+    },
+    // Show the current ratio of the image with percentage
+    tooltip: function tooltip() {
+      var _this11 = this;
+
+      var options = this.options,
+          tooltipBox = this.tooltipBox,
+          imageData = this.imageData;
+
+      if (!this.viewed || this.played || !options.tooltip) {
+        return this;
+      }
+
+      tooltipBox.textContent = "".concat(Math.round(imageData.ratio * 100), "%");
+
+      if (!this.tooltipping) {
+        if (options.transition) {
+          if (this.fading) {
+            dispatchEvent(tooltipBox, EVENT_TRANSITION_END);
+          }
+
+          addClass(tooltipBox, CLASS_SHOW);
+          addClass(tooltipBox, CLASS_FADE);
+          addClass(tooltipBox, CLASS_TRANSITION);
+          tooltipBox.removeAttribute('aria-hidden'); // Force reflow to enable CSS3 transition
+
+          tooltipBox.initialOffsetWidth = tooltipBox.offsetWidth;
+          addClass(tooltipBox, CLASS_IN);
+        } else {
+          addClass(tooltipBox, CLASS_SHOW);
+          tooltipBox.removeAttribute('aria-hidden');
+        }
+      } else {
+        clearTimeout(this.tooltipping);
+      }
+
+      this.tooltipping = setTimeout(function () {
+        if (options.transition) {
+          addListener(tooltipBox, EVENT_TRANSITION_END, function () {
+            removeClass(tooltipBox, CLASS_SHOW);
+            removeClass(tooltipBox, CLASS_FADE);
+            removeClass(tooltipBox, CLASS_TRANSITION);
+            tooltipBox.setAttribute('aria-hidden', true);
+            _this11.fading = false;
+          }, {
+            once: true
+          });
+          removeClass(tooltipBox, CLASS_IN);
+          _this11.fading = true;
+        } else {
+          removeClass(tooltipBox, CLASS_SHOW);
+          tooltipBox.setAttribute('aria-hidden', true);
+        }
+
+        _this11.tooltipping = false;
+      }, 1000);
+      return this;
+    },
+
+    /**
+     * Toggle the image size between its current size and natural size
+     * @param {Event} [_originalEvent=null] - The original event if any.
+     * @returns {Viewer} this
+     */
+    toggle: function toggle() {
+      var _originalEvent = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
+
+      if (this.imageData.ratio === 1) {
+        this.zoomTo(this.imageData.oldRatio, true, _originalEvent);
+      } else {
+        this.zoomTo(1, true, _originalEvent);
+      }
+
+      return this;
+    },
+    // Reset the image to its initial state
+    reset: function reset() {
+      if (this.viewed && !this.played) {
+        this.imageData = assign({}, this.initialImageData);
+        this.renderImage();
+      }
+
+      return this;
+    },
+    // Update viewer when images changed
+    update: function update() {
+      var _this12 = this;
+
+      var element = this.element,
+          options = this.options,
+          isImg = this.isImg; // Destroy viewer if the target image was deleted
+
+      if (isImg && !element.parentNode) {
+        return this.destroy();
+      }
+
+      var images = [];
+      forEach(isImg ? [element] : element.querySelectorAll('img'), function (image) {
+        if (isFunction(options.filter)) {
+          if (options.filter.call(_this12, image)) {
+            images.push(image);
+          }
+        } else if (_this12.getImageURL(image)) {
+          images.push(image);
+        }
+      });
+
+      if (!images.length) {
+        return this;
+      }
+
+      this.images = images;
+      this.length = images.length;
+
+      if (this.ready) {
+        var changedIndexes = [];
+        forEach(this.items, function (item, i) {
+          var img = item.querySelector('img');
+          var image = images[i];
+
+          if (image && img) {
+            if (image.src !== img.src // Title changed (#408)
+            || image.alt !== img.alt) {
+              changedIndexes.push(i);
+            }
+          } else {
+            changedIndexes.push(i);
+          }
+        });
+        setStyle(this.list, {
+          width: 'auto'
+        });
+        this.initList();
+
+        if (this.isShown) {
+          if (this.length) {
+            if (this.viewed) {
+              var changedIndex = changedIndexes.indexOf(this.index);
+
+              if (changedIndex >= 0) {
+                this.viewed = false;
+                this.view(Math.max(Math.min(this.index - changedIndex, this.length - 1), 0));
+              } else {
+                var activeItem = this.items[this.index]; // Reactivate the current viewing item after reset the list.
+
+                addClass(activeItem, CLASS_ACTIVE);
+                activeItem.setAttribute('aria-selected', true);
+              }
+            }
+          } else {
+            this.image = null;
+            this.viewed = false;
+            this.index = 0;
+            this.imageData = {};
+            this.canvas.innerHTML = '';
+            this.title.innerHTML = '';
+          }
+        }
+      } else {
+        this.build();
+      }
+
+      return this;
+    },
+    // Destroy the viewer
+    destroy: function destroy() {
+      var element = this.element,
+          options = this.options;
+
+      if (!element[NAMESPACE]) {
+        return this;
+      }
+
+      this.destroyed = true;
+
+      if (this.ready) {
+        if (this.played) {
+          this.stop();
+        }
+
+        if (options.inline) {
+          if (this.fulled) {
+            this.exit();
+          }
+
+          this.unbind();
+        } else if (this.isShown) {
+          if (this.viewing) {
+            if (this.imageRendering) {
+              this.imageRendering.abort();
+            } else if (this.imageInitializing) {
+              this.imageInitializing.abort();
+            }
+          }
+
+          if (this.hiding) {
+            this.transitioning.abort();
+          }
+
+          this.hidden();
+        } else if (this.showing) {
+          this.transitioning.abort();
+          this.hidden();
+        }
+
+        this.ready = false;
+        this.viewer.parentNode.removeChild(this.viewer);
+      } else if (options.inline) {
+        if (this.delaying) {
+          this.delaying.abort();
+        } else if (this.initializing) {
+          this.initializing.abort();
+        }
+      }
+
+      if (!options.inline) {
+        removeListener(element, EVENT_CLICK, this.onStart);
+      }
+
+      element[NAMESPACE] = undefined;
+      return this;
+    }
+  };
+
+  var others = {
+    getImageURL: function getImageURL(image) {
+      var url = this.options.url;
+
+      if (isString(url)) {
+        url = image.getAttribute(url);
+      } else if (isFunction(url)) {
+        url = url.call(this, image);
+      } else {
+        url = '';
+      }
+
+      return url;
+    },
+    enforceFocus: function enforceFocus() {
+      var _this = this;
+
+      this.clearEnforceFocus();
+      addListener(document, EVENT_FOCUSIN, this.onFocusin = function (event) {
+        var viewer = _this.viewer;
+        var target = event.target;
+
+        if (target === document || target === viewer || viewer.contains(target)) {
+          return;
+        }
+
+        while (target) {
+          // Avoid conflicts with other modals (#474, #540)
+          if (target.getAttribute('tabindex') !== null || target.getAttribute('aria-modal') === 'true') {
+            return;
+          }
+
+          target = target.parentElement;
+        }
+
+        viewer.focus();
+      });
+    },
+    clearEnforceFocus: function clearEnforceFocus() {
+      if (this.onFocusin) {
+        removeListener(document, EVENT_FOCUSIN, this.onFocusin);
+        this.onFocusin = null;
+      }
+    },
+    open: function open() {
+      var body = this.body;
+      addClass(body, CLASS_OPEN);
+      body.style.paddingRight = "".concat(this.scrollbarWidth + (parseFloat(this.initialBodyComputedPaddingRight) || 0), "px");
+    },
+    close: function close() {
+      var body = this.body;
+      removeClass(body, CLASS_OPEN);
+      body.style.paddingRight = this.initialBodyPaddingRight;
+    },
+    shown: function shown() {
+      var element = this.element,
+          options = this.options,
+          viewer = this.viewer;
+      this.fulled = true;
+      this.isShown = true;
+      this.render();
+      this.bind();
+      this.showing = false;
+
+      if (options.focus) {
+        viewer.focus();
+        this.enforceFocus();
+      }
+
+      if (isFunction(options.shown)) {
+        addListener(element, EVENT_SHOWN, options.shown, {
+          once: true
+        });
+      }
+
+      if (dispatchEvent(element, EVENT_SHOWN) === false) {
+        return;
+      }
+
+      if (this.ready && this.isShown && !this.hiding) {
+        this.view(this.index);
+      }
+    },
+    hidden: function hidden() {
+      var element = this.element,
+          options = this.options,
+          viewer = this.viewer;
+
+      if (options.fucus) {
+        this.clearEnforceFocus();
+      }
+
+      this.fulled = false;
+      this.viewed = false;
+      this.isShown = false;
+      this.close();
+      this.unbind();
+      addClass(viewer, CLASS_HIDE);
+      viewer.removeAttribute('role');
+      viewer.removeAttribute('aria-labelledby');
+      viewer.removeAttribute('aria-modal');
+      viewer.setAttribute('aria-hidden', true);
+      this.resetList();
+      this.resetImage();
+      this.hiding = false;
+
+      if (!this.destroyed) {
+        if (isFunction(options.hidden)) {
+          addListener(element, EVENT_HIDDEN, options.hidden, {
+            once: true
+          });
+        }
+
+        dispatchEvent(element, EVENT_HIDDEN, null, {
+          cancelable: false
+        });
+      }
+    },
+    requestFullscreen: function requestFullscreen(options) {
+      var document = this.element.ownerDocument;
+
+      if (this.fulled && !(document.fullscreenElement || document.webkitFullscreenElement || document.mozFullScreenElement || document.msFullscreenElement)) {
+        var documentElement = document.documentElement; // Element.requestFullscreen()
+
+        if (documentElement.requestFullscreen) {
+          // Avoid TypeError when convert `options` to dictionary
+          if (isPlainObject(options)) {
+            documentElement.requestFullscreen(options);
+          } else {
+            documentElement.requestFullscreen();
+          }
+        } else if (documentElement.webkitRequestFullscreen) {
+          documentElement.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
+        } else if (documentElement.mozRequestFullScreen) {
+          documentElement.mozRequestFullScreen();
+        } else if (documentElement.msRequestFullscreen) {
+          documentElement.msRequestFullscreen();
+        }
+      }
+    },
+    exitFullscreen: function exitFullscreen() {
+      var document = this.element.ownerDocument;
+
+      if (this.fulled && (document.fullscreenElement || document.webkitFullscreenElement || document.mozFullScreenElement || document.msFullscreenElement)) {
+        // Document.exitFullscreen()
+        if (document.exitFullscreen) {
+          document.exitFullscreen();
+        } else if (document.webkitExitFullscreen) {
+          document.webkitExitFullscreen();
+        } else if (document.mozCancelFullScreen) {
+          document.mozCancelFullScreen();
+        } else if (document.msExitFullscreen) {
+          document.msExitFullscreen();
+        }
+      }
+    },
+    change: function change(event) {
+      var options = this.options,
+          pointers = this.pointers;
+      var pointer = pointers[Object.keys(pointers)[0]]; // In the case of the `pointers` object is empty (#421)
+
+      if (!pointer) {
+        return;
+      }
+
+      var offsetX = pointer.endX - pointer.startX;
+      var offsetY = pointer.endY - pointer.startY;
+
+      switch (this.action) {
+        // Move the current image
+        case ACTION_MOVE:
+          this.move(offsetX, offsetY, event);
+          break;
+        // Zoom the current image
+
+        case ACTION_ZOOM:
+          this.zoom(getMaxZoomRatio(pointers), false, event);
+          break;
+
+        case ACTION_SWITCH:
+          {
+            this.action = 'switched';
+            var absoluteOffsetX = Math.abs(offsetX);
+
+            if (absoluteOffsetX > 1 && absoluteOffsetX > Math.abs(offsetY)) {
+              // Empty `pointers` as `touchend` event will not be fired after swiped in iOS browsers.
+              this.pointers = {};
+
+              if (offsetX > 1) {
+                this.prev(options.loop);
+              } else if (offsetX < -1) {
+                this.next(options.loop);
+              }
+            }
+
+            break;
+          }
+      } // Override
+
+
+      forEach(pointers, function (p) {
+        p.startX = p.endX;
+        p.startY = p.endY;
+      });
+    },
+    isSwitchable: function isSwitchable() {
+      var imageData = this.imageData,
+          viewerData = this.viewerData;
+      return this.length > 1 && imageData.x >= 0 && imageData.y >= 0 && imageData.width <= viewerData.width && imageData.height <= viewerData.height;
+    }
+  };
+
+  var AnotherViewer = WINDOW.Viewer;
+
+  var getUniqueID = function (id) {
+    return function () {
+      id += 1;
+      return id;
+    };
+  }(-1);
+
+  var Viewer = /*#__PURE__*/function () {
+    /**
+     * Create a new Viewer.
+     * @param {Element} element - The target element for viewing.
+     * @param {Object} [options={}] - The configuration options.
+     */
+    function Viewer(element) {
+      var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+      _classCallCheck(this, Viewer);
+
+      if (!element || element.nodeType !== 1) {
+        throw new Error('The first argument is required and must be an element.');
+      }
+
+      this.element = element;
+      this.options = assign({}, DEFAULTS, isPlainObject(options) && options);
+      this.action = false;
+      this.fading = false;
+      this.fulled = false;
+      this.hiding = false;
+      this.imageClicked = false;
+      this.imageData = {};
+      this.index = this.options.initialViewIndex;
+      this.isImg = false;
+      this.isShown = false;
+      this.length = 0;
+      this.moving = false;
+      this.played = false;
+      this.playing = false;
+      this.pointers = {};
+      this.ready = false;
+      this.rotating = false;
+      this.scaling = false;
+      this.showing = false;
+      this.timeout = false;
+      this.tooltipping = false;
+      this.viewed = false;
+      this.viewing = false;
+      this.wheeling = false;
+      this.zooming = false;
+      this.id = getUniqueID();
+      this.init();
+    }
+
+    _createClass(Viewer, [{
+      key: "init",
+      value: function init() {
+        var _this = this;
+
+        var element = this.element,
+            options = this.options;
+
+        if (element[NAMESPACE]) {
+          return;
+        }
+
+        element[NAMESPACE] = this; // The `focus` option requires the `keyboard` option set to `true`.
+
+        if (options.focus && !options.keyboard) {
+          options.focus = false;
+        }
+
+        var isImg = element.localName === 'img';
+        var images = [];
+        forEach(isImg ? [element] : element.querySelectorAll('img'), function (image) {
+          if (isFunction(options.filter)) {
+            if (options.filter.call(_this, image)) {
+              images.push(image);
+            }
+          } else if (_this.getImageURL(image)) {
+            images.push(image);
+          }
+        });
+        this.isImg = isImg;
+        this.length = images.length;
+        this.images = images;
+        this.initBody(); // Override `transition` option if it is not supported
+
+        if (isUndefined(document.createElement(NAMESPACE).style.transition)) {
+          options.transition = false;
+        }
+
+        if (options.inline) {
+          var count = 0;
+
+          var progress = function progress() {
+            count += 1;
+
+            if (count === _this.length) {
+              var timeout;
+              _this.initializing = false;
+              _this.delaying = {
+                abort: function abort() {
+                  clearTimeout(timeout);
+                }
+              }; // build asynchronously to keep `this.viewer` is accessible in `ready` event handler.
+
+              timeout = setTimeout(function () {
+                _this.delaying = false;
+
+                _this.build();
+              }, 0);
+            }
+          };
+
+          this.initializing = {
+            abort: function abort() {
+              forEach(images, function (image) {
+                if (!image.complete) {
+                  removeListener(image, EVENT_LOAD, progress);
+                  removeListener(image, EVENT_ERROR, progress);
+                }
+              });
+            }
+          };
+          forEach(images, function (image) {
+            if (image.complete) {
+              progress();
+            } else {
+              var onLoad;
+              var onError;
+              addListener(image, EVENT_LOAD, onLoad = function onLoad() {
+                removeListener(image, EVENT_ERROR, onError);
+                progress();
+              }, {
+                once: true
+              });
+              addListener(image, EVENT_ERROR, onError = function onError() {
+                removeListener(image, EVENT_LOAD, onLoad);
+                progress();
+              }, {
+                once: true
+              });
+            }
+          });
+        } else {
+          addListener(element, EVENT_CLICK, this.onStart = function (_ref) {
+            var target = _ref.target;
+
+            if (target.localName === 'img' && (!isFunction(options.filter) || options.filter.call(_this, target))) {
+              _this.view(_this.images.indexOf(target));
+            }
+          });
+        }
+      }
+    }, {
+      key: "build",
+      value: function build() {
+        if (this.ready) {
+          return;
+        }
+
+        var element = this.element,
+            options = this.options;
+        var parent = element.parentNode;
+        var template = document.createElement('div');
+        template.innerHTML = TEMPLATE;
+        var viewer = template.querySelector(".".concat(NAMESPACE, "-container"));
+        var title = viewer.querySelector(".".concat(NAMESPACE, "-title"));
+        var toolbar = viewer.querySelector(".".concat(NAMESPACE, "-toolbar"));
+        var navbar = viewer.querySelector(".".concat(NAMESPACE, "-navbar"));
+        var button = viewer.querySelector(".".concat(NAMESPACE, "-button"));
+        var canvas = viewer.querySelector(".".concat(NAMESPACE, "-canvas"));
+        this.parent = parent;
+        this.viewer = viewer;
+        this.title = title;
+        this.toolbar = toolbar;
+        this.navbar = navbar;
+        this.button = button;
+        this.canvas = canvas;
+        this.footer = viewer.querySelector(".".concat(NAMESPACE, "-footer"));
+        this.tooltipBox = viewer.querySelector(".".concat(NAMESPACE, "-tooltip"));
+        this.player = viewer.querySelector(".".concat(NAMESPACE, "-player"));
+        this.list = viewer.querySelector(".".concat(NAMESPACE, "-list"));
+        viewer.id = "".concat(NAMESPACE).concat(this.id);
+        title.id = "".concat(NAMESPACE, "Title").concat(this.id);
+        addClass(title, !options.title ? CLASS_HIDE : getResponsiveClass(Array.isArray(options.title) ? options.title[0] : options.title));
+        addClass(navbar, !options.navbar ? CLASS_HIDE : getResponsiveClass(options.navbar));
+        toggleClass(button, CLASS_HIDE, !options.button);
+
+        if (options.keyboard) {
+          button.setAttribute('tabindex', 0);
+        }
+
+        if (options.backdrop) {
+          addClass(viewer, "".concat(NAMESPACE, "-backdrop"));
+
+          if (!options.inline && options.backdrop !== 'static') {
+            setData(canvas, DATA_ACTION, 'hide');
+          }
+        }
+
+        if (isString(options.className) && options.className) {
+          // In case there are multiple class names
+          options.className.split(REGEXP_SPACES).forEach(function (className) {
+            addClass(viewer, className);
+          });
+        }
+
+        if (options.toolbar) {
+          var list = document.createElement('ul');
+          var custom = isPlainObject(options.toolbar);
+          var zoomButtons = BUTTONS.slice(0, 3);
+          var rotateButtons = BUTTONS.slice(7, 9);
+          var scaleButtons = BUTTONS.slice(9);
+
+          if (!custom) {
+            addClass(toolbar, getResponsiveClass(options.toolbar));
+          }
+
+          forEach(custom ? options.toolbar : BUTTONS, function (value, index) {
+            var deep = custom && isPlainObject(value);
+            var name = custom ? hyphenate(index) : value;
+            var show = deep && !isUndefined(value.show) ? value.show : value;
+
+            if (!show || !options.zoomable && zoomButtons.indexOf(name) !== -1 || !options.rotatable && rotateButtons.indexOf(name) !== -1 || !options.scalable && scaleButtons.indexOf(name) !== -1) {
+              return;
+            }
+
+            var size = deep && !isUndefined(value.size) ? value.size : value;
+            var click = deep && !isUndefined(value.click) ? value.click : value;
+            var item = document.createElement('li');
+
+            if (options.keyboard) {
+              item.setAttribute('tabindex', 0);
+            }
+
+            item.setAttribute('role', 'button');
+            addClass(item, "".concat(NAMESPACE, "-").concat(name));
+
+            if (!isFunction(click)) {
+              setData(item, DATA_ACTION, name);
+            }
+
+            if (isNumber(show)) {
+              addClass(item, getResponsiveClass(show));
+            }
+
+            if (['small', 'large'].indexOf(size) !== -1) {
+              addClass(item, "".concat(NAMESPACE, "-").concat(size));
+            } else if (name === 'play') {
+              addClass(item, "".concat(NAMESPACE, "-large"));
+            }
+
+            if (isFunction(click)) {
+              addListener(item, EVENT_CLICK, click);
+            }
+
+            list.appendChild(item);
+          });
+          toolbar.appendChild(list);
+        } else {
+          addClass(toolbar, CLASS_HIDE);
+        }
+
+        if (!options.rotatable) {
+          var rotates = toolbar.querySelectorAll('li[class*="rotate"]');
+          addClass(rotates, CLASS_INVISIBLE);
+          forEach(rotates, function (rotate) {
+            toolbar.appendChild(rotate);
+          });
+        }
+
+        if (options.inline) {
+          addClass(button, CLASS_FULLSCREEN);
+          setStyle(viewer, {
+            zIndex: options.zIndexInline
+          });
+
+          if (window.getComputedStyle(parent).position === 'static') {
+            setStyle(parent, {
+              position: 'relative'
+            });
+          }
+
+          parent.insertBefore(viewer, element.nextSibling);
+        } else {
+          addClass(button, CLASS_CLOSE);
+          addClass(viewer, CLASS_FIXED);
+          addClass(viewer, CLASS_FADE);
+          addClass(viewer, CLASS_HIDE);
+          setStyle(viewer, {
+            zIndex: options.zIndex
+          });
+          var container = options.container;
+
+          if (isString(container)) {
+            container = element.ownerDocument.querySelector(container);
+          }
+
+          if (!container) {
+            container = this.body;
+          }
+
+          container.appendChild(viewer);
+        }
+
+        if (options.inline) {
+          this.render();
+          this.bind();
+          this.isShown = true;
+        }
+
+        this.ready = true;
+
+        if (isFunction(options.ready)) {
+          addListener(element, EVENT_READY, options.ready, {
+            once: true
+          });
+        }
+
+        if (dispatchEvent(element, EVENT_READY) === false) {
+          this.ready = false;
+          return;
+        }
+
+        if (this.ready && options.inline) {
+          this.view(this.index);
+        }
+      }
+      /**
+       * Get the no conflict viewer class.
+       * @returns {Viewer} The viewer class.
+       */
+
+    }], [{
+      key: "noConflict",
+      value: function noConflict() {
+        window.Viewer = AnotherViewer;
+        return Viewer;
+      }
+      /**
+       * Change the default options.
+       * @param {Object} options - The new default options.
+       */
+
+    }, {
+      key: "setDefaults",
+      value: function setDefaults(options) {
+        assign(DEFAULTS, isPlainObject(options) && options);
+      }
+    }]);
+
+    return Viewer;
+  }();
+
+  assign(Viewer.prototype, render, events, handlers, methods, others);
+
+  return Viewer;
+
+}));
+
+
+/***/ }),
+/* 88 */
+/***/ (function(module, exports, __webpack_require__) {
+
+if (false) {
+  module.exports = require('./vue.common.prod.js')
+} else {
+  module.exports = __webpack_require__(89)
+}
+
+
+/***/ }),
+/* 89 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+/* WEBPACK VAR INJECTION */(function(global, setImmediate) {/*!
+ * Vue.js v2.6.14
+ * (c) 2014-2021 Evan You
+ * Released under the MIT License.
+ */
+
+
+/*  */
+
+var emptyObject = Object.freeze({});
+
+// These helpers produce better VM code in JS engines due to their
+// explicitness and function inlining.
+function isUndef (v) {
+  return v === undefined || v === null
+}
+
+function isDef (v) {
+  return v !== undefined && v !== null
+}
+
+function isTrue (v) {
+  return v === true
+}
+
+function isFalse (v) {
+  return v === false
+}
+
+/**
+ * Check if value is primitive.
+ */
+function isPrimitive (value) {
+  return (
+    typeof value === 'string' ||
+    typeof value === 'number' ||
+    // $flow-disable-line
+    typeof value === 'symbol' ||
+    typeof value === 'boolean'
+  )
+}
+
+/**
+ * Quick object check - this is primarily used to tell
+ * Objects from primitive values when we know the value
+ * is a JSON-compliant type.
+ */
+function isObject (obj) {
+  return obj !== null && typeof obj === 'object'
+}
+
+/**
+ * Get the raw type string of a value, e.g., [object Object].
+ */
+var _toString = Object.prototype.toString;
+
+function toRawType (value) {
+  return _toString.call(value).slice(8, -1)
+}
+
+/**
+ * Strict object type check. Only returns true
+ * for plain JavaScript objects.
+ */
+function isPlainObject (obj) {
+  return _toString.call(obj) === '[object Object]'
+}
+
+function isRegExp (v) {
+  return _toString.call(v) === '[object RegExp]'
+}
+
+/**
+ * Check if val is a valid array index.
+ */
+function isValidArrayIndex (val) {
+  var n = parseFloat(String(val));
+  return n >= 0 && Math.floor(n) === n && isFinite(val)
+}
+
+function isPromise (val) {
+  return (
+    isDef(val) &&
+    typeof val.then === 'function' &&
+    typeof val.catch === 'function'
+  )
+}
+
+/**
+ * Convert a value to a string that is actually rendered.
+ */
+function toString (val) {
+  return val == null
+    ? ''
+    : Array.isArray(val) || (isPlainObject(val) && val.toString === _toString)
+      ? JSON.stringify(val, null, 2)
+      : String(val)
+}
+
+/**
+ * Convert an input value to a number for persistence.
+ * If the conversion fails, return original string.
+ */
+function toNumber (val) {
+  var n = parseFloat(val);
+  return isNaN(n) ? val : n
+}
+
+/**
+ * Make a map and return a function for checking if a key
+ * is in that map.
+ */
+function makeMap (
+  str,
+  expectsLowerCase
+) {
+  var map = Object.create(null);
+  var list = str.split(',');
+  for (var i = 0; i < list.length; i++) {
+    map[list[i]] = true;
+  }
+  return expectsLowerCase
+    ? function (val) { return map[val.toLowerCase()]; }
+    : function (val) { return map[val]; }
+}
+
+/**
+ * Check if a tag is a built-in tag.
+ */
+var isBuiltInTag = makeMap('slot,component', true);
+
+/**
+ * Check if an attribute is a reserved attribute.
+ */
+var isReservedAttribute = makeMap('key,ref,slot,slot-scope,is');
+
+/**
+ * Remove an item from an array.
+ */
+function remove (arr, item) {
+  if (arr.length) {
+    var index = arr.indexOf(item);
+    if (index > -1) {
+      return arr.splice(index, 1)
+    }
+  }
+}
+
+/**
+ * Check whether an object has the property.
+ */
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+function hasOwn (obj, key) {
+  return hasOwnProperty.call(obj, key)
+}
+
+/**
+ * Create a cached version of a pure function.
+ */
+function cached (fn) {
+  var cache = Object.create(null);
+  return (function cachedFn (str) {
+    var hit = cache[str];
+    return hit || (cache[str] = fn(str))
+  })
+}
+
+/**
+ * Camelize a hyphen-delimited string.
+ */
+var camelizeRE = /-(\w)/g;
+var camelize = cached(function (str) {
+  return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })
+});
+
+/**
+ * Capitalize a string.
+ */
+var capitalize = cached(function (str) {
+  return str.charAt(0).toUpperCase() + str.slice(1)
+});
+
+/**
+ * Hyphenate a camelCase string.
+ */
+var hyphenateRE = /\B([A-Z])/g;
+var hyphenate = cached(function (str) {
+  return str.replace(hyphenateRE, '-$1').toLowerCase()
+});
+
+/**
+ * Simple bind polyfill for environments that do not support it,
+ * e.g., PhantomJS 1.x. Technically, we don't need this anymore
+ * since native bind is now performant enough in most browsers.
+ * But removing it would mean breaking code that was able to run in
+ * PhantomJS 1.x, so this must be kept for backward compatibility.
+ */
+
+/* istanbul ignore next */
+function polyfillBind (fn, ctx) {
+  function boundFn (a) {
+    var l = arguments.length;
+    return l
+      ? l > 1
+        ? fn.apply(ctx, arguments)
+        : fn.call(ctx, a)
+      : fn.call(ctx)
+  }
+
+  boundFn._length = fn.length;
+  return boundFn
+}
+
+function nativeBind (fn, ctx) {
+  return fn.bind(ctx)
+}
+
+var bind = Function.prototype.bind
+  ? nativeBind
+  : polyfillBind;
+
+/**
+ * Convert an Array-like object to a real Array.
+ */
+function toArray (list, start) {
+  start = start || 0;
+  var i = list.length - start;
+  var ret = new Array(i);
+  while (i--) {
+    ret[i] = list[i + start];
+  }
+  return ret
+}
+
+/**
+ * Mix properties into target object.
+ */
+function extend (to, _from) {
+  for (var key in _from) {
+    to[key] = _from[key];
+  }
+  return to
+}
+
+/**
+ * Merge an Array of Objects into a single Object.
+ */
+function toObject (arr) {
+  var res = {};
+  for (var i = 0; i < arr.length; i++) {
+    if (arr[i]) {
+      extend(res, arr[i]);
+    }
+  }
+  return res
+}
+
+/* eslint-disable no-unused-vars */
+
+/**
+ * Perform no operation.
+ * Stubbing args to make Flow happy without leaving useless transpiled code
+ * with ...rest (https://flow.org/blog/2017/05/07/Strict-Function-Call-Arity/).
+ */
+function noop (a, b, c) {}
+
+/**
+ * Always return false.
+ */
+var no = function (a, b, c) { return false; };
+
+/* eslint-enable no-unused-vars */
+
+/**
+ * Return the same value.
+ */
+var identity = function (_) { return _; };
+
+/**
+ * Generate a string containing static keys from compiler modules.
+ */
+function genStaticKeys (modules) {
+  return modules.reduce(function (keys, m) {
+    return keys.concat(m.staticKeys || [])
+  }, []).join(',')
+}
+
+/**
+ * Check if two values are loosely equal - that is,
+ * if they are plain objects, do they have the same shape?
+ */
+function looseEqual (a, b) {
+  if (a === b) { return true }
+  var isObjectA = isObject(a);
+  var isObjectB = isObject(b);
+  if (isObjectA && isObjectB) {
+    try {
+      var isArrayA = Array.isArray(a);
+      var isArrayB = Array.isArray(b);
+      if (isArrayA && isArrayB) {
+        return a.length === b.length && a.every(function (e, i) {
+          return looseEqual(e, b[i])
+        })
+      } else if (a instanceof Date && b instanceof Date) {
+        return a.getTime() === b.getTime()
+      } else if (!isArrayA && !isArrayB) {
+        var keysA = Object.keys(a);
+        var keysB = Object.keys(b);
+        return keysA.length === keysB.length && keysA.every(function (key) {
+          return looseEqual(a[key], b[key])
+        })
+      } else {
+        /* istanbul ignore next */
+        return false
+      }
+    } catch (e) {
+      /* istanbul ignore next */
+      return false
+    }
+  } else if (!isObjectA && !isObjectB) {
+    return String(a) === String(b)
+  } else {
+    return false
+  }
+}
+
+/**
+ * Return the first index at which a loosely equal value can be
+ * found in the array (if value is a plain object, the array must
+ * contain an object of the same shape), or -1 if it is not present.
+ */
+function looseIndexOf (arr, val) {
+  for (var i = 0; i < arr.length; i++) {
+    if (looseEqual(arr[i], val)) { return i }
+  }
+  return -1
+}
+
+/**
+ * Ensure a function is called only once.
+ */
+function once (fn) {
+  var called = false;
+  return function () {
+    if (!called) {
+      called = true;
+      fn.apply(this, arguments);
+    }
+  }
+}
+
+var SSR_ATTR = 'data-server-rendered';
+
+var ASSET_TYPES = [
+  'component',
+  'directive',
+  'filter'
+];
+
+var LIFECYCLE_HOOKS = [
+  'beforeCreate',
+  'created',
+  'beforeMount',
+  'mounted',
+  'beforeUpdate',
+  'updated',
+  'beforeDestroy',
+  'destroyed',
+  'activated',
+  'deactivated',
+  'errorCaptured',
+  'serverPrefetch'
+];
+
+/*  */
+
+
+
+var config = ({
+  /**
+   * Option merge strategies (used in core/util/options)
+   */
+  // $flow-disable-line
+  optionMergeStrategies: Object.create(null),
+
+  /**
+   * Whether to suppress warnings.
+   */
+  silent: false,
+
+  /**
+   * Show production mode tip message on boot?
+   */
+  productionTip: "development" !== 'production',
+
+  /**
+   * Whether to enable devtools
+   */
+  devtools: "development" !== 'production',
+
+  /**
+   * Whether to record perf
+   */
+  performance: false,
+
+  /**
+   * Error handler for watcher errors
+   */
+  errorHandler: null,
+
+  /**
+   * Warn handler for watcher warns
+   */
+  warnHandler: null,
+
+  /**
+   * Ignore certain custom elements
+   */
+  ignoredElements: [],
+
+  /**
+   * Custom user key aliases for v-on
+   */
+  // $flow-disable-line
+  keyCodes: Object.create(null),
+
+  /**
+   * Check if a tag is reserved so that it cannot be registered as a
+   * component. This is platform-dependent and may be overwritten.
+   */
+  isReservedTag: no,
+
+  /**
+   * Check if an attribute is reserved so that it cannot be used as a component
+   * prop. This is platform-dependent and may be overwritten.
+   */
+  isReservedAttr: no,
+
+  /**
+   * Check if a tag is an unknown element.
+   * Platform-dependent.
+   */
+  isUnknownElement: no,
+
+  /**
+   * Get the namespace of an element
+   */
+  getTagNamespace: noop,
+
+  /**
+   * Parse the real tag name for the specific platform.
+   */
+  parsePlatformTagName: identity,
+
+  /**
+   * Check if an attribute must be bound using property, e.g. value
+   * Platform-dependent.
+   */
+  mustUseProp: no,
+
+  /**
+   * Perform updates asynchronously. Intended to be used by Vue Test Utils
+   * This will significantly reduce performance if set to false.
+   */
+  async: true,
+
+  /**
+   * Exposed for legacy reasons
+   */
+  _lifecycleHooks: LIFECYCLE_HOOKS
+});
+
+/*  */
+
+/**
+ * unicode letters used for parsing html tags, component names and property paths.
+ * using https://www.w3.org/TR/html53/semantics-scripting.html#potentialcustomelementname
+ * skipping \u10000-\uEFFFF due to it freezing up PhantomJS
+ */
+var unicodeRegExp = /a-zA-Z\u00B7\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u037D\u037F-\u1FFF\u200C-\u200D\u203F-\u2040\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD/;
+
+/**
+ * Check if a string starts with $ or _
+ */
+function isReserved (str) {
+  var c = (str + '').charCodeAt(0);
+  return c === 0x24 || c === 0x5F
+}
+
+/**
+ * Define a property.
+ */
+function def (obj, key, val, enumerable) {
+  Object.defineProperty(obj, key, {
+    value: val,
+    enumerable: !!enumerable,
+    writable: true,
+    configurable: true
+  });
+}
+
+/**
+ * Parse simple path.
+ */
+var bailRE = new RegExp(("[^" + (unicodeRegExp.source) + ".$_\\d]"));
+function parsePath (path) {
+  if (bailRE.test(path)) {
+    return
+  }
+  var segments = path.split('.');
+  return function (obj) {
+    for (var i = 0; i < segments.length; i++) {
+      if (!obj) { return }
+      obj = obj[segments[i]];
+    }
+    return obj
+  }
+}
+
+/*  */
+
+// can we use __proto__?
+var hasProto = '__proto__' in {};
+
+// Browser environment sniffing
+var inBrowser = typeof window !== 'undefined';
+var inWeex = typeof WXEnvironment !== 'undefined' && !!WXEnvironment.platform;
+var weexPlatform = inWeex && WXEnvironment.platform.toLowerCase();
+var UA = inBrowser && window.navigator.userAgent.toLowerCase();
+var isIE = UA && /msie|trident/.test(UA);
+var isIE9 = UA && UA.indexOf('msie 9.0') > 0;
+var isEdge = UA && UA.indexOf('edge/') > 0;
+var isAndroid = (UA && UA.indexOf('android') > 0) || (weexPlatform === 'android');
+var isIOS = (UA && /iphone|ipad|ipod|ios/.test(UA)) || (weexPlatform === 'ios');
+var isChrome = UA && /chrome\/\d+/.test(UA) && !isEdge;
+var isPhantomJS = UA && /phantomjs/.test(UA);
+var isFF = UA && UA.match(/firefox\/(\d+)/);
+
+// Firefox has a "watch" function on Object.prototype...
+var nativeWatch = ({}).watch;
+
+var supportsPassive = false;
+if (inBrowser) {
+  try {
+    var opts = {};
+    Object.defineProperty(opts, 'passive', ({
+      get: function get () {
+        /* istanbul ignore next */
+        supportsPassive = true;
+      }
+    })); // https://github.com/facebook/flow/issues/285
+    window.addEventListener('test-passive', null, opts);
+  } catch (e) {}
+}
+
+// this needs to be lazy-evaled because vue may be required before
+// vue-server-renderer can set VUE_ENV
+var _isServer;
+var isServerRendering = function () {
+  if (_isServer === undefined) {
+    /* istanbul ignore if */
+    if (!inBrowser && !inWeex && typeof global !== 'undefined') {
+      // detect presence of vue-server-renderer and avoid
+      // Webpack shimming the process
+      _isServer = global['process'] && global['process'].env.VUE_ENV === 'server';
+    } else {
+      _isServer = false;
+    }
+  }
+  return _isServer
+};
+
+// detect devtools
+var devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;
+
+/* istanbul ignore next */
+function isNative (Ctor) {
+  return typeof Ctor === 'function' && /native code/.test(Ctor.toString())
+}
+
+var hasSymbol =
+  typeof Symbol !== 'undefined' && isNative(Symbol) &&
+  typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys);
+
+var _Set;
+/* istanbul ignore if */ // $flow-disable-line
+if (typeof Set !== 'undefined' && isNative(Set)) {
+  // use native Set when available.
+  _Set = Set;
+} else {
+  // a non-standard Set polyfill that only works with primitive keys.
+  _Set = /*@__PURE__*/(function () {
+    function Set () {
+      this.set = Object.create(null);
+    }
+    Set.prototype.has = function has (key) {
+      return this.set[key] === true
+    };
+    Set.prototype.add = function add (key) {
+      this.set[key] = true;
+    };
+    Set.prototype.clear = function clear () {
+      this.set = Object.create(null);
+    };
+
+    return Set;
+  }());
+}
+
+/*  */
+
+var warn = noop;
+var tip = noop;
+var generateComponentTrace = (noop); // work around flow check
+var formatComponentName = (noop);
+
+{
+  var hasConsole = typeof console !== 'undefined';
+  var classifyRE = /(?:^|[-_])(\w)/g;
+  var classify = function (str) { return str
+    .replace(classifyRE, function (c) { return c.toUpperCase(); })
+    .replace(/[-_]/g, ''); };
+
+  warn = function (msg, vm) {
+    var trace = vm ? generateComponentTrace(vm) : '';
+
+    if (config.warnHandler) {
+      config.warnHandler.call(null, msg, vm, trace);
+    } else if (hasConsole && (!config.silent)) {
+      console.error(("[Vue warn]: " + msg + trace));
+    }
+  };
+
+  tip = function (msg, vm) {
+    if (hasConsole && (!config.silent)) {
+      console.warn("[Vue tip]: " + msg + (
+        vm ? generateComponentTrace(vm) : ''
+      ));
+    }
+  };
+
+  formatComponentName = function (vm, includeFile) {
+    if (vm.$root === vm) {
+      return '<Root>'
+    }
+    var options = typeof vm === 'function' && vm.cid != null
+      ? vm.options
+      : vm._isVue
+        ? vm.$options || vm.constructor.options
+        : vm;
+    var name = options.name || options._componentTag;
+    var file = options.__file;
+    if (!name && file) {
+      var match = file.match(/([^/\\]+)\.vue$/);
+      name = match && match[1];
+    }
+
+    return (
+      (name ? ("<" + (classify(name)) + ">") : "<Anonymous>") +
+      (file && includeFile !== false ? (" at " + file) : '')
+    )
+  };
+
+  var repeat = function (str, n) {
+    var res = '';
+    while (n) {
+      if (n % 2 === 1) { res += str; }
+      if (n > 1) { str += str; }
+      n >>= 1;
+    }
+    return res
+  };
+
+  generateComponentTrace = function (vm) {
+    if (vm._isVue && vm.$parent) {
+      var tree = [];
+      var currentRecursiveSequence = 0;
+      while (vm) {
+        if (tree.length > 0) {
+          var last = tree[tree.length - 1];
+          if (last.constructor === vm.constructor) {
+            currentRecursiveSequence++;
+            vm = vm.$parent;
+            continue
+          } else if (currentRecursiveSequence > 0) {
+            tree[tree.length - 1] = [last, currentRecursiveSequence];
+            currentRecursiveSequence = 0;
+          }
+        }
+        tree.push(vm);
+        vm = vm.$parent;
+      }
+      return '\n\nfound in\n\n' + tree
+        .map(function (vm, i) { return ("" + (i === 0 ? '---> ' : repeat(' ', 5 + i * 2)) + (Array.isArray(vm)
+            ? ((formatComponentName(vm[0])) + "... (" + (vm[1]) + " recursive calls)")
+            : formatComponentName(vm))); })
+        .join('\n')
+    } else {
+      return ("\n\n(found in " + (formatComponentName(vm)) + ")")
+    }
+  };
+}
+
+/*  */
+
+var uid = 0;
+
+/**
+ * A dep is an observable that can have multiple
+ * directives subscribing to it.
+ */
+var Dep = function Dep () {
+  this.id = uid++;
+  this.subs = [];
+};
+
+Dep.prototype.addSub = function addSub (sub) {
+  this.subs.push(sub);
+};
+
+Dep.prototype.removeSub = function removeSub (sub) {
+  remove(this.subs, sub);
+};
+
+Dep.prototype.depend = function depend () {
+  if (Dep.target) {
+    Dep.target.addDep(this);
+  }
+};
+
+Dep.prototype.notify = function notify () {
+  // stabilize the subscriber list first
+  var subs = this.subs.slice();
+  if (!config.async) {
+    // subs aren't sorted in scheduler if not running async
+    // we need to sort them now to make sure they fire in correct
+    // order
+    subs.sort(function (a, b) { return a.id - b.id; });
+  }
+  for (var i = 0, l = subs.length; i < l; i++) {
+    subs[i].update();
+  }
+};
+
+// The current target watcher being evaluated.
+// This is globally unique because only one watcher
+// can be evaluated at a time.
+Dep.target = null;
+var targetStack = [];
+
+function pushTarget (target) {
+  targetStack.push(target);
+  Dep.target = target;
+}
+
+function popTarget () {
+  targetStack.pop();
+  Dep.target = targetStack[targetStack.length - 1];
+}
+
+/*  */
+
+var VNode = function VNode (
+  tag,
+  data,
+  children,
+  text,
+  elm,
+  context,
+  componentOptions,
+  asyncFactory
+) {
+  this.tag = tag;
+  this.data = data;
+  this.children = children;
+  this.text = text;
+  this.elm = elm;
+  this.ns = undefined;
+  this.context = context;
+  this.fnContext = undefined;
+  this.fnOptions = undefined;
+  this.fnScopeId = undefined;
+  this.key = data && data.key;
+  this.componentOptions = componentOptions;
+  this.componentInstance = undefined;
+  this.parent = undefined;
+  this.raw = false;
+  this.isStatic = false;
+  this.isRootInsert = true;
+  this.isComment = false;
+  this.isCloned = false;
+  this.isOnce = false;
+  this.asyncFactory = asyncFactory;
+  this.asyncMeta = undefined;
+  this.isAsyncPlaceholder = false;
+};
+
+var prototypeAccessors = { child: { configurable: true } };
+
+// DEPRECATED: alias for componentInstance for backwards compat.
+/* istanbul ignore next */
+prototypeAccessors.child.get = function () {
+  return this.componentInstance
+};
+
+Object.defineProperties( VNode.prototype, prototypeAccessors );
+
+var createEmptyVNode = function (text) {
+  if ( text === void 0 ) text = '';
+
+  var node = new VNode();
+  node.text = text;
+  node.isComment = true;
+  return node
+};
+
+function createTextVNode (val) {
+  return new VNode(undefined, undefined, undefined, String(val))
+}
+
+// optimized shallow clone
+// used for static nodes and slot nodes because they may be reused across
+// multiple renders, cloning them avoids errors when DOM manipulations rely
+// on their elm reference.
+function cloneVNode (vnode) {
+  var cloned = new VNode(
+    vnode.tag,
+    vnode.data,
+    // #7975
+    // clone children array to avoid mutating original in case of cloning
+    // a child.
+    vnode.children && vnode.children.slice(),
+    vnode.text,
+    vnode.elm,
+    vnode.context,
+    vnode.componentOptions,
+    vnode.asyncFactory
+  );
+  cloned.ns = vnode.ns;
+  cloned.isStatic = vnode.isStatic;
+  cloned.key = vnode.key;
+  cloned.isComment = vnode.isComment;
+  cloned.fnContext = vnode.fnContext;
+  cloned.fnOptions = vnode.fnOptions;
+  cloned.fnScopeId = vnode.fnScopeId;
+  cloned.asyncMeta = vnode.asyncMeta;
+  cloned.isCloned = true;
+  return cloned
+}
+
+/*
+ * not type checking this file because flow doesn't play well with
+ * dynamically accessing methods on Array prototype
+ */
+
+var arrayProto = Array.prototype;
+var arrayMethods = Object.create(arrayProto);
+
+var methodsToPatch = [
+  'push',
+  'pop',
+  'shift',
+  'unshift',
+  'splice',
+  'sort',
+  'reverse'
+];
+
+/**
+ * Intercept mutating methods and emit events
+ */
+methodsToPatch.forEach(function (method) {
+  // cache original method
+  var original = arrayProto[method];
+  def(arrayMethods, method, function mutator () {
+    var args = [], len = arguments.length;
+    while ( len-- ) args[ len ] = arguments[ len ];
+
+    var result = original.apply(this, args);
+    var ob = this.__ob__;
+    var inserted;
+    switch (method) {
+      case 'push':
+      case 'unshift':
+        inserted = args;
+        break
+      case 'splice':
+        inserted = args.slice(2);
+        break
+    }
+    if (inserted) { ob.observeArray(inserted); }
+    // notify change
+    ob.dep.notify();
+    return result
+  });
+});
+
+/*  */
+
+var arrayKeys = Object.getOwnPropertyNames(arrayMethods);
+
+/**
+ * In some cases we may want to disable observation inside a component's
+ * update computation.
+ */
+var shouldObserve = true;
+
+function toggleObserving (value) {
+  shouldObserve = value;
+}
+
+/**
+ * Observer class that is attached to each observed
+ * object. Once attached, the observer converts the target
+ * object's property keys into getter/setters that
+ * collect dependencies and dispatch updates.
+ */
+var Observer = function Observer (value) {
+  this.value = value;
+  this.dep = new Dep();
+  this.vmCount = 0;
+  def(value, '__ob__', this);
+  if (Array.isArray(value)) {
+    if (hasProto) {
+      protoAugment(value, arrayMethods);
+    } else {
+      copyAugment(value, arrayMethods, arrayKeys);
+    }
+    this.observeArray(value);
+  } else {
+    this.walk(value);
+  }
+};
+
+/**
+ * Walk through all properties and convert them into
+ * getter/setters. This method should only be called when
+ * value type is Object.
+ */
+Observer.prototype.walk = function walk (obj) {
+  var keys = Object.keys(obj);
+  for (var i = 0; i < keys.length; i++) {
+    defineReactive$$1(obj, keys[i]);
+  }
+};
+
+/**
+ * Observe a list of Array items.
+ */
+Observer.prototype.observeArray = function observeArray (items) {
+  for (var i = 0, l = items.length; i < l; i++) {
+    observe(items[i]);
+  }
+};
+
+// helpers
+
+/**
+ * Augment a target Object or Array by intercepting
+ * the prototype chain using __proto__
+ */
+function protoAugment (target, src) {
+  /* eslint-disable no-proto */
+  target.__proto__ = src;
+  /* eslint-enable no-proto */
+}
+
+/**
+ * Augment a target Object or Array by defining
+ * hidden properties.
+ */
+/* istanbul ignore next */
+function copyAugment (target, src, keys) {
+  for (var i = 0, l = keys.length; i < l; i++) {
+    var key = keys[i];
+    def(target, key, src[key]);
+  }
+}
+
+/**
+ * Attempt to create an observer instance for a value,
+ * returns the new observer if successfully observed,
+ * or the existing observer if the value already has one.
+ */
+function observe (value, asRootData) {
+  if (!isObject(value) || value instanceof VNode) {
+    return
+  }
+  var ob;
+  if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {
+    ob = value.__ob__;
+  } else if (
+    shouldObserve &&
+    !isServerRendering() &&
+    (Array.isArray(value) || isPlainObject(value)) &&
+    Object.isExtensible(value) &&
+    !value._isVue
+  ) {
+    ob = new Observer(value);
+  }
+  if (asRootData && ob) {
+    ob.vmCount++;
+  }
+  return ob
+}
+
+/**
+ * Define a reactive property on an Object.
+ */
+function defineReactive$$1 (
+  obj,
+  key,
+  val,
+  customSetter,
+  shallow
+) {
+  var dep = new Dep();
+
+  var property = Object.getOwnPropertyDescriptor(obj, key);
+  if (property && property.configurable === false) {
+    return
+  }
+
+  // cater for pre-defined getter/setters
+  var getter = property && property.get;
+  var setter = property && property.set;
+  if ((!getter || setter) && arguments.length === 2) {
+    val = obj[key];
+  }
+
+  var childOb = !shallow && observe(val);
+  Object.defineProperty(obj, key, {
+    enumerable: true,
+    configurable: true,
+    get: function reactiveGetter () {
+      var value = getter ? getter.call(obj) : val;
+      if (Dep.target) {
+        dep.depend();
+        if (childOb) {
+          childOb.dep.depend();
+          if (Array.isArray(value)) {
+            dependArray(value);
+          }
+        }
+      }
+      return value
+    },
+    set: function reactiveSetter (newVal) {
+      var value = getter ? getter.call(obj) : val;
+      /* eslint-disable no-self-compare */
+      if (newVal === value || (newVal !== newVal && value !== value)) {
+        return
+      }
+      /* eslint-enable no-self-compare */
+      if (customSetter) {
+        customSetter();
+      }
+      // #7981: for accessor properties without setter
+      if (getter && !setter) { return }
+      if (setter) {
+        setter.call(obj, newVal);
+      } else {
+        val = newVal;
+      }
+      childOb = !shallow && observe(newVal);
+      dep.notify();
+    }
+  });
+}
+
+/**
+ * Set a property on an object. Adds the new property and
+ * triggers change notification if the property doesn't
+ * already exist.
+ */
+function set (target, key, val) {
+  if (isUndef(target) || isPrimitive(target)
+  ) {
+    warn(("Cannot set reactive property on undefined, null, or primitive value: " + ((target))));
+  }
+  if (Array.isArray(target) && isValidArrayIndex(key)) {
+    target.length = Math.max(target.length, key);
+    target.splice(key, 1, val);
+    return val
+  }
+  if (key in target && !(key in Object.prototype)) {
+    target[key] = val;
+    return val
+  }
+  var ob = (target).__ob__;
+  if (target._isVue || (ob && ob.vmCount)) {
+    warn(
+      'Avoid adding reactive properties to a Vue instance or its root $data ' +
+      'at runtime - declare it upfront in the data option.'
+    );
+    return val
+  }
+  if (!ob) {
+    target[key] = val;
+    return val
+  }
+  defineReactive$$1(ob.value, key, val);
+  ob.dep.notify();
+  return val
+}
+
+/**
+ * Delete a property and trigger change if necessary.
+ */
+function del (target, key) {
+  if (isUndef(target) || isPrimitive(target)
+  ) {
+    warn(("Cannot delete reactive property on undefined, null, or primitive value: " + ((target))));
+  }
+  if (Array.isArray(target) && isValidArrayIndex(key)) {
+    target.splice(key, 1);
+    return
+  }
+  var ob = (target).__ob__;
+  if (target._isVue || (ob && ob.vmCount)) {
+    warn(
+      'Avoid deleting properties on a Vue instance or its root $data ' +
+      '- just set it to null.'
+    );
+    return
+  }
+  if (!hasOwn(target, key)) {
+    return
+  }
+  delete target[key];
+  if (!ob) {
+    return
+  }
+  ob.dep.notify();
+}
+
+/**
+ * Collect dependencies on array elements when the array is touched, since
+ * we cannot intercept array element access like property getters.
+ */
+function dependArray (value) {
+  for (var e = (void 0), i = 0, l = value.length; i < l; i++) {
+    e = value[i];
+    e && e.__ob__ && e.__ob__.dep.depend();
+    if (Array.isArray(e)) {
+      dependArray(e);
+    }
+  }
+}
+
+/*  */
+
+/**
+ * Option overwriting strategies are functions that handle
+ * how to merge a parent option value and a child option
+ * value into the final value.
+ */
+var strats = config.optionMergeStrategies;
+
+/**
+ * Options with restrictions
+ */
+{
+  strats.el = strats.propsData = function (parent, child, vm, key) {
+    if (!vm) {
+      warn(
+        "option \"" + key + "\" can only be used during instance " +
+        'creation with the `new` keyword.'
+      );
+    }
+    return defaultStrat(parent, child)
+  };
+}
+
+/**
+ * Helper that recursively merges two data objects together.
+ */
+function mergeData (to, from) {
+  if (!from) { return to }
+  var key, toVal, fromVal;
+
+  var keys = hasSymbol
+    ? Reflect.ownKeys(from)
+    : Object.keys(from);
+
+  for (var i = 0; i < keys.length; i++) {
+    key = keys[i];
+    // in case the object is already observed...
+    if (key === '__ob__') { continue }
+    toVal = to[key];
+    fromVal = from[key];
+    if (!hasOwn(to, key)) {
+      set(to, key, fromVal);
+    } else if (
+      toVal !== fromVal &&
+      isPlainObject(toVal) &&
+      isPlainObject(fromVal)
+    ) {
+      mergeData(toVal, fromVal);
+    }
+  }
+  return to
+}
+
+/**
+ * Data
+ */
+function mergeDataOrFn (
+  parentVal,
+  childVal,
+  vm
+) {
+  if (!vm) {
+    // in a Vue.extend merge, both should be functions
+    if (!childVal) {
+      return parentVal
+    }
+    if (!parentVal) {
+      return childVal
+    }
+    // when parentVal & childVal are both present,
+    // we need to return a function that returns the
+    // merged result of both functions... no need to
+    // check if parentVal is a function here because
+    // it has to be a function to pass previous merges.
+    return function mergedDataFn () {
+      return mergeData(
+        typeof childVal === 'function' ? childVal.call(this, this) : childVal,
+        typeof parentVal === 'function' ? parentVal.call(this, this) : parentVal
+      )
+    }
+  } else {
+    return function mergedInstanceDataFn () {
+      // instance merge
+      var instanceData = typeof childVal === 'function'
+        ? childVal.call(vm, vm)
+        : childVal;
+      var defaultData = typeof parentVal === 'function'
+        ? parentVal.call(vm, vm)
+        : parentVal;
+      if (instanceData) {
+        return mergeData(instanceData, defaultData)
+      } else {
+        return defaultData
+      }
+    }
+  }
+}
+
+strats.data = function (
+  parentVal,
+  childVal,
+  vm
+) {
+  if (!vm) {
+    if (childVal && typeof childVal !== 'function') {
+      warn(
+        'The "data" option should be a function ' +
+        'that returns a per-instance value in component ' +
+        'definitions.',
+        vm
+      );
+
+      return parentVal
+    }
+    return mergeDataOrFn(parentVal, childVal)
+  }
+
+  return mergeDataOrFn(parentVal, childVal, vm)
+};
+
+/**
+ * Hooks and props are merged as arrays.
+ */
+function mergeHook (
+  parentVal,
+  childVal
+) {
+  var res = childVal
+    ? parentVal
+      ? parentVal.concat(childVal)
+      : Array.isArray(childVal)
+        ? childVal
+        : [childVal]
+    : parentVal;
+  return res
+    ? dedupeHooks(res)
+    : res
+}
+
+function dedupeHooks (hooks) {
+  var res = [];
+  for (var i = 0; i < hooks.length; i++) {
+    if (res.indexOf(hooks[i]) === -1) {
+      res.push(hooks[i]);
+    }
+  }
+  return res
+}
+
+LIFECYCLE_HOOKS.forEach(function (hook) {
+  strats[hook] = mergeHook;
+});
+
+/**
+ * Assets
+ *
+ * When a vm is present (instance creation), we need to do
+ * a three-way merge between constructor options, instance
+ * options and parent options.
+ */
+function mergeAssets (
+  parentVal,
+  childVal,
+  vm,
+  key
+) {
+  var res = Object.create(parentVal || null);
+  if (childVal) {
+    assertObjectType(key, childVal, vm);
+    return extend(res, childVal)
+  } else {
+    return res
+  }
+}
+
+ASSET_TYPES.forEach(function (type) {
+  strats[type + 's'] = mergeAssets;
+});
+
+/**
+ * Watchers.
+ *
+ * Watchers hashes should not overwrite one
+ * another, so we merge them as arrays.
+ */
+strats.watch = function (
+  parentVal,
+  childVal,
+  vm,
+  key
+) {
+  // work around Firefox's Object.prototype.watch...
+  if (parentVal === nativeWatch) { parentVal = undefined; }
+  if (childVal === nativeWatch) { childVal = undefined; }
+  /* istanbul ignore if */
+  if (!childVal) { return Object.create(parentVal || null) }
+  {
+    assertObjectType(key, childVal, vm);
+  }
+  if (!parentVal) { return childVal }
+  var ret = {};
+  extend(ret, parentVal);
+  for (var key$1 in childVal) {
+    var parent = ret[key$1];
+    var child = childVal[key$1];
+    if (parent && !Array.isArray(parent)) {
+      parent = [parent];
+    }
+    ret[key$1] = parent
+      ? parent.concat(child)
+      : Array.isArray(child) ? child : [child];
+  }
+  return ret
+};
+
+/**
+ * Other object hashes.
+ */
+strats.props =
+strats.methods =
+strats.inject =
+strats.computed = function (
+  parentVal,
+  childVal,
+  vm,
+  key
+) {
+  if (childVal && "development" !== 'production') {
+    assertObjectType(key, childVal, vm);
+  }
+  if (!parentVal) { return childVal }
+  var ret = Object.create(null);
+  extend(ret, parentVal);
+  if (childVal) { extend(ret, childVal); }
+  return ret
+};
+strats.provide = mergeDataOrFn;
+
+/**
+ * Default strategy.
+ */
+var defaultStrat = function (parentVal, childVal) {
+  return childVal === undefined
+    ? parentVal
+    : childVal
+};
+
+/**
+ * Validate component names
+ */
+function checkComponents (options) {
+  for (var key in options.components) {
+    validateComponentName(key);
+  }
+}
+
+function validateComponentName (name) {
+  if (!new RegExp(("^[a-zA-Z][\\-\\.0-9_" + (unicodeRegExp.source) + "]*$")).test(name)) {
+    warn(
+      'Invalid component name: "' + name + '". Component names ' +
+      'should conform to valid custom element name in html5 specification.'
+    );
+  }
+  if (isBuiltInTag(name) || config.isReservedTag(name)) {
+    warn(
+      'Do not use built-in or reserved HTML elements as component ' +
+      'id: ' + name
+    );
+  }
+}
+
+/**
+ * Ensure all props option syntax are normalized into the
+ * Object-based format.
+ */
+function normalizeProps (options, vm) {
+  var props = options.props;
+  if (!props) { return }
+  var res = {};
+  var i, val, name;
+  if (Array.isArray(props)) {
+    i = props.length;
+    while (i--) {
+      val = props[i];
+      if (typeof val === 'string') {
+        name = camelize(val);
+        res[name] = { type: null };
+      } else {
+        warn('props must be strings when using array syntax.');
+      }
+    }
+  } else if (isPlainObject(props)) {
+    for (var key in props) {
+      val = props[key];
+      name = camelize(key);
+      res[name] = isPlainObject(val)
+        ? val
+        : { type: val };
+    }
+  } else {
+    warn(
+      "Invalid value for option \"props\": expected an Array or an Object, " +
+      "but got " + (toRawType(props)) + ".",
+      vm
+    );
+  }
+  options.props = res;
+}
+
+/**
+ * Normalize all injections into Object-based format
+ */
+function normalizeInject (options, vm) {
+  var inject = options.inject;
+  if (!inject) { return }
+  var normalized = options.inject = {};
+  if (Array.isArray(inject)) {
+    for (var i = 0; i < inject.length; i++) {
+      normalized[inject[i]] = { from: inject[i] };
+    }
+  } else if (isPlainObject(inject)) {
+    for (var key in inject) {
+      var val = inject[key];
+      normalized[key] = isPlainObject(val)
+        ? extend({ from: key }, val)
+        : { from: val };
+    }
+  } else {
+    warn(
+      "Invalid value for option \"inject\": expected an Array or an Object, " +
+      "but got " + (toRawType(inject)) + ".",
+      vm
+    );
+  }
+}
+
+/**
+ * Normalize raw function directives into object format.
+ */
+function normalizeDirectives (options) {
+  var dirs = options.directives;
+  if (dirs) {
+    for (var key in dirs) {
+      var def$$1 = dirs[key];
+      if (typeof def$$1 === 'function') {
+        dirs[key] = { bind: def$$1, update: def$$1 };
+      }
+    }
+  }
+}
+
+function assertObjectType (name, value, vm) {
+  if (!isPlainObject(value)) {
+    warn(
+      "Invalid value for option \"" + name + "\": expected an Object, " +
+      "but got " + (toRawType(value)) + ".",
+      vm
+    );
+  }
+}
+
+/**
+ * Merge two option objects into a new one.
+ * Core utility used in both instantiation and inheritance.
+ */
+function mergeOptions (
+  parent,
+  child,
+  vm
+) {
+  {
+    checkComponents(child);
+  }
+
+  if (typeof child === 'function') {
+    child = child.options;
+  }
+
+  normalizeProps(child, vm);
+  normalizeInject(child, vm);
+  normalizeDirectives(child);
+
+  // Apply extends and mixins on the child options,
+  // but only if it is a raw options object that isn't
+  // the result of another mergeOptions call.
+  // Only merged options has the _base property.
+  if (!child._base) {
+    if (child.extends) {
+      parent = mergeOptions(parent, child.extends, vm);
+    }
+    if (child.mixins) {
+      for (var i = 0, l = child.mixins.length; i < l; i++) {
+        parent = mergeOptions(parent, child.mixins[i], vm);
+      }
+    }
+  }
+
+  var options = {};
+  var key;
+  for (key in parent) {
+    mergeField(key);
+  }
+  for (key in child) {
+    if (!hasOwn(parent, key)) {
+      mergeField(key);
+    }
+  }
+  function mergeField (key) {
+    var strat = strats[key] || defaultStrat;
+    options[key] = strat(parent[key], child[key], vm, key);
+  }
+  return options
+}
+
+/**
+ * Resolve an asset.
+ * This function is used because child instances need access
+ * to assets defined in its ancestor chain.
+ */
+function resolveAsset (
+  options,
+  type,
+  id,
+  warnMissing
+) {
+  /* istanbul ignore if */
+  if (typeof id !== 'string') {
+    return
+  }
+  var assets = options[type];
+  // check local registration variations first
+  if (hasOwn(assets, id)) { return assets[id] }
+  var camelizedId = camelize(id);
+  if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }
+  var PascalCaseId = capitalize(camelizedId);
+  if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }
+  // fallback to prototype chain
+  var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];
+  if (warnMissing && !res) {
+    warn(
+      'Failed to resolve ' + type.slice(0, -1) + ': ' + id,
+      options
+    );
+  }
+  return res
+}
+
+/*  */
+
+
+
+function validateProp (
+  key,
+  propOptions,
+  propsData,
+  vm
+) {
+  var prop = propOptions[key];
+  var absent = !hasOwn(propsData, key);
+  var value = propsData[key];
+  // boolean casting
+  var booleanIndex = getTypeIndex(Boolean, prop.type);
+  if (booleanIndex > -1) {
+    if (absent && !hasOwn(prop, 'default')) {
+      value = false;
+    } else if (value === '' || value === hyphenate(key)) {
+      // only cast empty string / same name to boolean if
+      // boolean has higher priority
+      var stringIndex = getTypeIndex(String, prop.type);
+      if (stringIndex < 0 || booleanIndex < stringIndex) {
+        value = true;
+      }
+    }
+  }
+  // check default value
+  if (value === undefined) {
+    value = getPropDefaultValue(vm, prop, key);
+    // since the default value is a fresh copy,
+    // make sure to observe it.
+    var prevShouldObserve = shouldObserve;
+    toggleObserving(true);
+    observe(value);
+    toggleObserving(prevShouldObserve);
+  }
+  {
+    assertProp(prop, key, value, vm, absent);
+  }
+  return value
+}
+
+/**
+ * Get the default value of a prop.
+ */
+function getPropDefaultValue (vm, prop, key) {
+  // no default, return undefined
+  if (!hasOwn(prop, 'default')) {
+    return undefined
+  }
+  var def = prop.default;
+  // warn against non-factory defaults for Object & Array
+  if (isObject(def)) {
+    warn(
+      'Invalid default value for prop "' + key + '": ' +
+      'Props with type Object/Array must use a factory function ' +
+      'to return the default value.',
+      vm
+    );
+  }
+  // the raw prop value was also undefined from previous render,
+  // return previous default value to avoid unnecessary watcher trigger
+  if (vm && vm.$options.propsData &&
+    vm.$options.propsData[key] === undefined &&
+    vm._props[key] !== undefined
+  ) {
+    return vm._props[key]
+  }
+  // call factory function for non-Function types
+  // a value is Function if its prototype is function even across different execution context
+  return typeof def === 'function' && getType(prop.type) !== 'Function'
+    ? def.call(vm)
+    : def
+}
+
+/**
+ * Assert whether a prop is valid.
+ */
+function assertProp (
+  prop,
+  name,
+  value,
+  vm,
+  absent
+) {
+  if (prop.required && absent) {
+    warn(
+      'Missing required prop: "' + name + '"',
+      vm
+    );
+    return
+  }
+  if (value == null && !prop.required) {
+    return
+  }
+  var type = prop.type;
+  var valid = !type || type === true;
+  var expectedTypes = [];
+  if (type) {
+    if (!Array.isArray(type)) {
+      type = [type];
+    }
+    for (var i = 0; i < type.length && !valid; i++) {
+      var assertedType = assertType(value, type[i], vm);
+      expectedTypes.push(assertedType.expectedType || '');
+      valid = assertedType.valid;
+    }
+  }
+
+  var haveExpectedTypes = expectedTypes.some(function (t) { return t; });
+  if (!valid && haveExpectedTypes) {
+    warn(
+      getInvalidTypeMessage(name, value, expectedTypes),
+      vm
+    );
+    return
+  }
+  var validator = prop.validator;
+  if (validator) {
+    if (!validator(value)) {
+      warn(
+        'Invalid prop: custom validator check failed for prop "' + name + '".',
+        vm
+      );
+    }
+  }
+}
+
+var simpleCheckRE = /^(String|Number|Boolean|Function|Symbol|BigInt)$/;
+
+function assertType (value, type, vm) {
+  var valid;
+  var expectedType = getType(type);
+  if (simpleCheckRE.test(expectedType)) {
+    var t = typeof value;
+    valid = t === expectedType.toLowerCase();
+    // for primitive wrapper objects
+    if (!valid && t === 'object') {
+      valid = value instanceof type;
+    }
+  } else if (expectedType === 'Object') {
+    valid = isPlainObject(value);
+  } else if (expectedType === 'Array') {
+    valid = Array.isArray(value);
+  } else {
+    try {
+      valid = value instanceof type;
+    } catch (e) {
+      warn('Invalid prop type: "' + String(type) + '" is not a constructor', vm);
+      valid = false;
+    }
+  }
+  return {
+    valid: valid,
+    expectedType: expectedType
+  }
+}
+
+var functionTypeCheckRE = /^\s*function (\w+)/;
+
+/**
+ * Use function string name to check built-in types,
+ * because a simple equality check will fail when running
+ * across different vms / iframes.
+ */
+function getType (fn) {
+  var match = fn && fn.toString().match(functionTypeCheckRE);
+  return match ? match[1] : ''
+}
+
+function isSameType (a, b) {
+  return getType(a) === getType(b)
+}
+
+function getTypeIndex (type, expectedTypes) {
+  if (!Array.isArray(expectedTypes)) {
+    return isSameType(expectedTypes, type) ? 0 : -1
+  }
+  for (var i = 0, len = expectedTypes.length; i < len; i++) {
+    if (isSameType(expectedTypes[i], type)) {
+      return i
+    }
+  }
+  return -1
+}
+
+function getInvalidTypeMessage (name, value, expectedTypes) {
+  var message = "Invalid prop: type check failed for prop \"" + name + "\"." +
+    " Expected " + (expectedTypes.map(capitalize).join(', '));
+  var expectedType = expectedTypes[0];
+  var receivedType = toRawType(value);
+  // check if we need to specify expected value
+  if (
+    expectedTypes.length === 1 &&
+    isExplicable(expectedType) &&
+    isExplicable(typeof value) &&
+    !isBoolean(expectedType, receivedType)
+  ) {
+    message += " with value " + (styleValue(value, expectedType));
+  }
+  message += ", got " + receivedType + " ";
+  // check if we need to specify received value
+  if (isExplicable(receivedType)) {
+    message += "with value " + (styleValue(value, receivedType)) + ".";
+  }
+  return message
+}
+
+function styleValue (value, type) {
+  if (type === 'String') {
+    return ("\"" + value + "\"")
+  } else if (type === 'Number') {
+    return ("" + (Number(value)))
+  } else {
+    return ("" + value)
+  }
+}
+
+var EXPLICABLE_TYPES = ['string', 'number', 'boolean'];
+function isExplicable (value) {
+  return EXPLICABLE_TYPES.some(function (elem) { return value.toLowerCase() === elem; })
+}
+
+function isBoolean () {
+  var args = [], len = arguments.length;
+  while ( len-- ) args[ len ] = arguments[ len ];
+
+  return args.some(function (elem) { return elem.toLowerCase() === 'boolean'; })
+}
+
+/*  */
+
+function handleError (err, vm, info) {
+  // Deactivate deps tracking while processing error handler to avoid possible infinite rendering.
+  // See: https://github.com/vuejs/vuex/issues/1505
+  pushTarget();
+  try {
+    if (vm) {
+      var cur = vm;
+      while ((cur = cur.$parent)) {
+        var hooks = cur.$options.errorCaptured;
+        if (hooks) {
+          for (var i = 0; i < hooks.length; i++) {
+            try {
+              var capture = hooks[i].call(cur, err, vm, info) === false;
+              if (capture) { return }
+            } catch (e) {
+              globalHandleError(e, cur, 'errorCaptured hook');
+            }
+          }
+        }
+      }
+    }
+    globalHandleError(err, vm, info);
+  } finally {
+    popTarget();
+  }
+}
+
+function invokeWithErrorHandling (
+  handler,
+  context,
+  args,
+  vm,
+  info
+) {
+  var res;
+  try {
+    res = args ? handler.apply(context, args) : handler.call(context);
+    if (res && !res._isVue && isPromise(res) && !res._handled) {
+      res.catch(function (e) { return handleError(e, vm, info + " (Promise/async)"); });
+      // issue #9511
+      // avoid catch triggering multiple times when nested calls
+      res._handled = true;
+    }
+  } catch (e) {
+    handleError(e, vm, info);
+  }
+  return res
+}
+
+function globalHandleError (err, vm, info) {
+  if (config.errorHandler) {
+    try {
+      return config.errorHandler.call(null, err, vm, info)
+    } catch (e) {
+      // if the user intentionally throws the original error in the handler,
+      // do not log it twice
+      if (e !== err) {
+        logError(e, null, 'config.errorHandler');
+      }
+    }
+  }
+  logError(err, vm, info);
+}
+
+function logError (err, vm, info) {
+  {
+    warn(("Error in " + info + ": \"" + (err.toString()) + "\""), vm);
+  }
+  /* istanbul ignore else */
+  if ((inBrowser || inWeex) && typeof console !== 'undefined') {
+    console.error(err);
+  } else {
+    throw err
+  }
+}
+
+/*  */
+
+var isUsingMicroTask = false;
+
+var callbacks = [];
+var pending = false;
+
+function flushCallbacks () {
+  pending = false;
+  var copies = callbacks.slice(0);
+  callbacks.length = 0;
+  for (var i = 0; i < copies.length; i++) {
+    copies[i]();
+  }
+}
+
+// Here we have async deferring wrappers using microtasks.
+// In 2.5 we used (macro) tasks (in combination with microtasks).
+// However, it has subtle problems when state is changed right before repaint
+// (e.g. #6813, out-in transitions).
+// Also, using (macro) tasks in event handler would cause some weird behaviors
+// that cannot be circumvented (e.g. #7109, #7153, #7546, #7834, #8109).
+// So we now use microtasks everywhere, again.
+// A major drawback of this tradeoff is that there are some scenarios
+// where microtasks have too high a priority and fire in between supposedly
+// sequential events (e.g. #4521, #6690, which have workarounds)
+// or even between bubbling of the same event (#6566).
+var timerFunc;
+
+// The nextTick behavior leverages the microtask queue, which can be accessed
+// via either native Promise.then or MutationObserver.
+// MutationObserver has wider support, however it is seriously bugged in
+// UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It
+// completely stops working after triggering a few times... so, if native
+// Promise is available, we will use it:
+/* istanbul ignore next, $flow-disable-line */
+if (typeof Promise !== 'undefined' && isNative(Promise)) {
+  var p = Promise.resolve();
+  timerFunc = function () {
+    p.then(flushCallbacks);
+    // In problematic UIWebViews, Promise.then doesn't completely break, but
+    // it can get stuck in a weird state where callbacks are pushed into the
+    // microtask queue but the queue isn't being flushed, until the browser
+    // needs to do some other work, e.g. handle a timer. Therefore we can
+    // "force" the microtask queue to be flushed by adding an empty timer.
+    if (isIOS) { setTimeout(noop); }
+  };
+  isUsingMicroTask = true;
+} else if (!isIE && typeof MutationObserver !== 'undefined' && (
+  isNative(MutationObserver) ||
+  // PhantomJS and iOS 7.x
+  MutationObserver.toString() === '[object MutationObserverConstructor]'
+)) {
+  // Use MutationObserver where native Promise is not available,
+  // e.g. PhantomJS, iOS7, Android 4.4
+  // (#6466 MutationObserver is unreliable in IE11)
+  var counter = 1;
+  var observer = new MutationObserver(flushCallbacks);
+  var textNode = document.createTextNode(String(counter));
+  observer.observe(textNode, {
+    characterData: true
+  });
+  timerFunc = function () {
+    counter = (counter + 1) % 2;
+    textNode.data = String(counter);
+  };
+  isUsingMicroTask = true;
+} else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {
+  // Fallback to setImmediate.
+  // Technically it leverages the (macro) task queue,
+  // but it is still a better choice than setTimeout.
+  timerFunc = function () {
+    setImmediate(flushCallbacks);
+  };
+} else {
+  // Fallback to setTimeout.
+  timerFunc = function () {
+    setTimeout(flushCallbacks, 0);
+  };
+}
+
+function nextTick (cb, ctx) {
+  var _resolve;
+  callbacks.push(function () {
+    if (cb) {
+      try {
+        cb.call(ctx);
+      } catch (e) {
+        handleError(e, ctx, 'nextTick');
+      }
+    } else if (_resolve) {
+      _resolve(ctx);
+    }
+  });
+  if (!pending) {
+    pending = true;
+    timerFunc();
+  }
+  // $flow-disable-line
+  if (!cb && typeof Promise !== 'undefined') {
+    return new Promise(function (resolve) {
+      _resolve = resolve;
+    })
+  }
+}
+
+/*  */
+
+var mark;
+var measure;
+
+{
+  var perf = inBrowser && window.performance;
+  /* istanbul ignore if */
+  if (
+    perf &&
+    perf.mark &&
+    perf.measure &&
+    perf.clearMarks &&
+    perf.clearMeasures
+  ) {
+    mark = function (tag) { return perf.mark(tag); };
+    measure = function (name, startTag, endTag) {
+      perf.measure(name, startTag, endTag);
+      perf.clearMarks(startTag);
+      perf.clearMarks(endTag);
+      // perf.clearMeasures(name)
+    };
+  }
+}
+
+/* not type checking this file because flow doesn't play well with Proxy */
+
+var initProxy;
+
+{
+  var allowedGlobals = makeMap(
+    'Infinity,undefined,NaN,isFinite,isNaN,' +
+    'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +
+    'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,' +
+    'require' // for Webpack/Browserify
+  );
+
+  var warnNonPresent = function (target, key) {
+    warn(
+      "Property or method \"" + key + "\" is not defined on the instance but " +
+      'referenced during render. Make sure that this property is reactive, ' +
+      'either in the data option, or for class-based components, by ' +
+      'initializing the property. ' +
+      'See: https://vuejs.org/v2/guide/reactivity.html#Declaring-Reactive-Properties.',
+      target
+    );
+  };
+
+  var warnReservedPrefix = function (target, key) {
+    warn(
+      "Property \"" + key + "\" must be accessed with \"$data." + key + "\" because " +
+      'properties starting with "$" or "_" are not proxied in the Vue instance to ' +
+      'prevent conflicts with Vue internals. ' +
+      'See: https://vuejs.org/v2/api/#data',
+      target
+    );
+  };
+
+  var hasProxy =
+    typeof Proxy !== 'undefined' && isNative(Proxy);
+
+  if (hasProxy) {
+    var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta,exact');
+    config.keyCodes = new Proxy(config.keyCodes, {
+      set: function set (target, key, value) {
+        if (isBuiltInModifier(key)) {
+          warn(("Avoid overwriting built-in modifier in config.keyCodes: ." + key));
+          return false
+        } else {
+          target[key] = value;
+          return true
+        }
+      }
+    });
+  }
+
+  var hasHandler = {
+    has: function has (target, key) {
+      var has = key in target;
+      var isAllowed = allowedGlobals(key) ||
+        (typeof key === 'string' && key.charAt(0) === '_' && !(key in target.$data));
+      if (!has && !isAllowed) {
+        if (key in target.$data) { warnReservedPrefix(target, key); }
+        else { warnNonPresent(target, key); }
+      }
+      return has || !isAllowed
+    }
+  };
+
+  var getHandler = {
+    get: function get (target, key) {
+      if (typeof key === 'string' && !(key in target)) {
+        if (key in target.$data) { warnReservedPrefix(target, key); }
+        else { warnNonPresent(target, key); }
+      }
+      return target[key]
+    }
+  };
+
+  initProxy = function initProxy (vm) {
+    if (hasProxy) {
+      // determine which proxy handler to use
+      var options = vm.$options;
+      var handlers = options.render && options.render._withStripped
+        ? getHandler
+        : hasHandler;
+      vm._renderProxy = new Proxy(vm, handlers);
+    } else {
+      vm._renderProxy = vm;
+    }
+  };
+}
+
+/*  */
+
+var seenObjects = new _Set();
+
+/**
+ * Recursively traverse an object to evoke all converted
+ * getters, so that every nested property inside the object
+ * is collected as a "deep" dependency.
+ */
+function traverse (val) {
+  _traverse(val, seenObjects);
+  seenObjects.clear();
+}
+
+function _traverse (val, seen) {
+  var i, keys;
+  var isA = Array.isArray(val);
+  if ((!isA && !isObject(val)) || Object.isFrozen(val) || val instanceof VNode) {
+    return
+  }
+  if (val.__ob__) {
+    var depId = val.__ob__.dep.id;
+    if (seen.has(depId)) {
+      return
+    }
+    seen.add(depId);
+  }
+  if (isA) {
+    i = val.length;
+    while (i--) { _traverse(val[i], seen); }
+  } else {
+    keys = Object.keys(val);
+    i = keys.length;
+    while (i--) { _traverse(val[keys[i]], seen); }
+  }
+}
+
+/*  */
+
+var normalizeEvent = cached(function (name) {
+  var passive = name.charAt(0) === '&';
+  name = passive ? name.slice(1) : name;
+  var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first
+  name = once$$1 ? name.slice(1) : name;
+  var capture = name.charAt(0) === '!';
+  name = capture ? name.slice(1) : name;
+  return {
+    name: name,
+    once: once$$1,
+    capture: capture,
+    passive: passive
+  }
+});
+
+function createFnInvoker (fns, vm) {
+  function invoker () {
+    var arguments$1 = arguments;
+
+    var fns = invoker.fns;
+    if (Array.isArray(fns)) {
+      var cloned = fns.slice();
+      for (var i = 0; i < cloned.length; i++) {
+        invokeWithErrorHandling(cloned[i], null, arguments$1, vm, "v-on handler");
+      }
+    } else {
+      // return handler return value for single handlers
+      return invokeWithErrorHandling(fns, null, arguments, vm, "v-on handler")
+    }
+  }
+  invoker.fns = fns;
+  return invoker
+}
+
+function updateListeners (
+  on,
+  oldOn,
+  add,
+  remove$$1,
+  createOnceHandler,
+  vm
+) {
+  var name, def$$1, cur, old, event;
+  for (name in on) {
+    def$$1 = cur = on[name];
+    old = oldOn[name];
+    event = normalizeEvent(name);
+    if (isUndef(cur)) {
+      warn(
+        "Invalid handler for event \"" + (event.name) + "\": got " + String(cur),
+        vm
+      );
+    } else if (isUndef(old)) {
+      if (isUndef(cur.fns)) {
+        cur = on[name] = createFnInvoker(cur, vm);
+      }
+      if (isTrue(event.once)) {
+        cur = on[name] = createOnceHandler(event.name, cur, event.capture);
+      }
+      add(event.name, cur, event.capture, event.passive, event.params);
+    } else if (cur !== old) {
+      old.fns = cur;
+      on[name] = old;
+    }
+  }
+  for (name in oldOn) {
+    if (isUndef(on[name])) {
+      event = normalizeEvent(name);
+      remove$$1(event.name, oldOn[name], event.capture);
+    }
+  }
+}
+
+/*  */
+
+function mergeVNodeHook (def, hookKey, hook) {
+  if (def instanceof VNode) {
+    def = def.data.hook || (def.data.hook = {});
+  }
+  var invoker;
+  var oldHook = def[hookKey];
+
+  function wrappedHook () {
+    hook.apply(this, arguments);
+    // important: remove merged hook to ensure it's called only once
+    // and prevent memory leak
+    remove(invoker.fns, wrappedHook);
+  }
+
+  if (isUndef(oldHook)) {
+    // no existing hook
+    invoker = createFnInvoker([wrappedHook]);
+  } else {
+    /* istanbul ignore if */
+    if (isDef(oldHook.fns) && isTrue(oldHook.merged)) {
+      // already a merged invoker
+      invoker = oldHook;
+      invoker.fns.push(wrappedHook);
+    } else {
+      // existing plain hook
+      invoker = createFnInvoker([oldHook, wrappedHook]);
+    }
+  }
+
+  invoker.merged = true;
+  def[hookKey] = invoker;
+}
+
+/*  */
+
+function extractPropsFromVNodeData (
+  data,
+  Ctor,
+  tag
+) {
+  // we are only extracting raw values here.
+  // validation and default values are handled in the child
+  // component itself.
+  var propOptions = Ctor.options.props;
+  if (isUndef(propOptions)) {
+    return
+  }
+  var res = {};
+  var attrs = data.attrs;
+  var props = data.props;
+  if (isDef(attrs) || isDef(props)) {
+    for (var key in propOptions) {
+      var altKey = hyphenate(key);
+      {
+        var keyInLowerCase = key.toLowerCase();
+        if (
+          key !== keyInLowerCase &&
+          attrs && hasOwn(attrs, keyInLowerCase)
+        ) {
+          tip(
+            "Prop \"" + keyInLowerCase + "\" is passed to component " +
+            (formatComponentName(tag || Ctor)) + ", but the declared prop name is" +
+            " \"" + key + "\". " +
+            "Note that HTML attributes are case-insensitive and camelCased " +
+            "props need to use their kebab-case equivalents when using in-DOM " +
+            "templates. You should probably use \"" + altKey + "\" instead of \"" + key + "\"."
+          );
+        }
+      }
+      checkProp(res, props, key, altKey, true) ||
+      checkProp(res, attrs, key, altKey, false);
+    }
+  }
+  return res
+}
+
+function checkProp (
+  res,
+  hash,
+  key,
+  altKey,
+  preserve
+) {
+  if (isDef(hash)) {
+    if (hasOwn(hash, key)) {
+      res[key] = hash[key];
+      if (!preserve) {
+        delete hash[key];
+      }
+      return true
+    } else if (hasOwn(hash, altKey)) {
+      res[key] = hash[altKey];
+      if (!preserve) {
+        delete hash[altKey];
+      }
+      return true
+    }
+  }
+  return false
+}
+
+/*  */
+
+// The template compiler attempts to minimize the need for normalization by
+// statically analyzing the template at compile time.
+//
+// For plain HTML markup, normalization can be completely skipped because the
+// generated render function is guaranteed to return Array<VNode>. There are
+// two cases where extra normalization is needed:
+
+// 1. When the children contains components - because a functional component
+// may return an Array instead of a single root. In this case, just a simple
+// normalization is needed - if any child is an Array, we flatten the whole
+// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep
+// because functional components already normalize their own children.
+function simpleNormalizeChildren (children) {
+  for (var i = 0; i < children.length; i++) {
+    if (Array.isArray(children[i])) {
+      return Array.prototype.concat.apply([], children)
+    }
+  }
+  return children
+}
+
+// 2. When the children contains constructs that always generated nested Arrays,
+// e.g. <template>, <slot>, v-for, or when the children is provided by user
+// with hand-written render functions / JSX. In such cases a full normalization
+// is needed to cater to all possible types of children values.
+function normalizeChildren (children) {
+  return isPrimitive(children)
+    ? [createTextVNode(children)]
+    : Array.isArray(children)
+      ? normalizeArrayChildren(children)
+      : undefined
+}
+
+function isTextNode (node) {
+  return isDef(node) && isDef(node.text) && isFalse(node.isComment)
+}
+
+function normalizeArrayChildren (children, nestedIndex) {
+  var res = [];
+  var i, c, lastIndex, last;
+  for (i = 0; i < children.length; i++) {
+    c = children[i];
+    if (isUndef(c) || typeof c === 'boolean') { continue }
+    lastIndex = res.length - 1;
+    last = res[lastIndex];
+    //  nested
+    if (Array.isArray(c)) {
+      if (c.length > 0) {
+        c = normalizeArrayChildren(c, ((nestedIndex || '') + "_" + i));
+        // merge adjacent text nodes
+        if (isTextNode(c[0]) && isTextNode(last)) {
+          res[lastIndex] = createTextVNode(last.text + (c[0]).text);
+          c.shift();
+        }
+        res.push.apply(res, c);
+      }
+    } else if (isPrimitive(c)) {
+      if (isTextNode(last)) {
+        // merge adjacent text nodes
+        // this is necessary for SSR hydration because text nodes are
+        // essentially merged when rendered to HTML strings
+        res[lastIndex] = createTextVNode(last.text + c);
+      } else if (c !== '') {
+        // convert primitive to vnode
+        res.push(createTextVNode(c));
+      }
+    } else {
+      if (isTextNode(c) && isTextNode(last)) {
+        // merge adjacent text nodes
+        res[lastIndex] = createTextVNode(last.text + c.text);
+      } else {
+        // default key for nested array children (likely generated by v-for)
+        if (isTrue(children._isVList) &&
+          isDef(c.tag) &&
+          isUndef(c.key) &&
+          isDef(nestedIndex)) {
+          c.key = "__vlist" + nestedIndex + "_" + i + "__";
+        }
+        res.push(c);
+      }
+    }
+  }
+  return res
+}
+
+/*  */
+
+function initProvide (vm) {
+  var provide = vm.$options.provide;
+  if (provide) {
+    vm._provided = typeof provide === 'function'
+      ? provide.call(vm)
+      : provide;
+  }
+}
+
+function initInjections (vm) {
+  var result = resolveInject(vm.$options.inject, vm);
+  if (result) {
+    toggleObserving(false);
+    Object.keys(result).forEach(function (key) {
+      /* istanbul ignore else */
+      {
+        defineReactive$$1(vm, key, result[key], function () {
+          warn(
+            "Avoid mutating an injected value directly since the changes will be " +
+            "overwritten whenever the provided component re-renders. " +
+            "injection being mutated: \"" + key + "\"",
+            vm
+          );
+        });
+      }
+    });
+    toggleObserving(true);
+  }
+}
+
+function resolveInject (inject, vm) {
+  if (inject) {
+    // inject is :any because flow is not smart enough to figure out cached
+    var result = Object.create(null);
+    var keys = hasSymbol
+      ? Reflect.ownKeys(inject)
+      : Object.keys(inject);
+
+    for (var i = 0; i < keys.length; i++) {
+      var key = keys[i];
+      // #6574 in case the inject object is observed...
+      if (key === '__ob__') { continue }
+      var provideKey = inject[key].from;
+      var source = vm;
+      while (source) {
+        if (source._provided && hasOwn(source._provided, provideKey)) {
+          result[key] = source._provided[provideKey];
+          break
+        }
+        source = source.$parent;
+      }
+      if (!source) {
+        if ('default' in inject[key]) {
+          var provideDefault = inject[key].default;
+          result[key] = typeof provideDefault === 'function'
+            ? provideDefault.call(vm)
+            : provideDefault;
+        } else {
+          warn(("Injection \"" + key + "\" not found"), vm);
+        }
+      }
+    }
+    return result
+  }
+}
+
+/*  */
+
+
+
+/**
+ * Runtime helper for resolving raw children VNodes into a slot object.
+ */
+function resolveSlots (
+  children,
+  context
+) {
+  if (!children || !children.length) {
+    return {}
+  }
+  var slots = {};
+  for (var i = 0, l = children.length; i < l; i++) {
+    var child = children[i];
+    var data = child.data;
+    // remove slot attribute if the node is resolved as a Vue slot node
+    if (data && data.attrs && data.attrs.slot) {
+      delete data.attrs.slot;
+    }
+    // named slots should only be respected if the vnode was rendered in the
+    // same context.
+    if ((child.context === context || child.fnContext === context) &&
+      data && data.slot != null
+    ) {
+      var name = data.slot;
+      var slot = (slots[name] || (slots[name] = []));
+      if (child.tag === 'template') {
+        slot.push.apply(slot, child.children || []);
+      } else {
+        slot.push(child);
+      }
+    } else {
+      (slots.default || (slots.default = [])).push(child);
+    }
+  }
+  // ignore slots that contains only whitespace
+  for (var name$1 in slots) {
+    if (slots[name$1].every(isWhitespace)) {
+      delete slots[name$1];
+    }
+  }
+  return slots
+}
+
+function isWhitespace (node) {
+  return (node.isComment && !node.asyncFactory) || node.text === ' '
+}
+
+/*  */
+
+function isAsyncPlaceholder (node) {
+  return node.isComment && node.asyncFactory
+}
+
+/*  */
+
+function normalizeScopedSlots (
+  slots,
+  normalSlots,
+  prevSlots
+) {
+  var res;
+  var hasNormalSlots = Object.keys(normalSlots).length > 0;
+  var isStable = slots ? !!slots.$stable : !hasNormalSlots;
+  var key = slots && slots.$key;
+  if (!slots) {
+    res = {};
+  } else if (slots._normalized) {
+    // fast path 1: child component re-render only, parent did not change
+    return slots._normalized
+  } else if (
+    isStable &&
+    prevSlots &&
+    prevSlots !== emptyObject &&
+    key === prevSlots.$key &&
+    !hasNormalSlots &&
+    !prevSlots.$hasNormal
+  ) {
+    // fast path 2: stable scoped slots w/ no normal slots to proxy,
+    // only need to normalize once
+    return prevSlots
+  } else {
+    res = {};
+    for (var key$1 in slots) {
+      if (slots[key$1] && key$1[0] !== '$') {
+        res[key$1] = normalizeScopedSlot(normalSlots, key$1, slots[key$1]);
+      }
+    }
+  }
+  // expose normal slots on scopedSlots
+  for (var key$2 in normalSlots) {
+    if (!(key$2 in res)) {
+      res[key$2] = proxyNormalSlot(normalSlots, key$2);
+    }
+  }
+  // avoriaz seems to mock a non-extensible $scopedSlots object
+  // and when that is passed down this would cause an error
+  if (slots && Object.isExtensible(slots)) {
+    (slots)._normalized = res;
+  }
+  def(res, '$stable', isStable);
+  def(res, '$key', key);
+  def(res, '$hasNormal', hasNormalSlots);
+  return res
+}
+
+function normalizeScopedSlot(normalSlots, key, fn) {
+  var normalized = function () {
+    var res = arguments.length ? fn.apply(null, arguments) : fn({});
+    res = res && typeof res === 'object' && !Array.isArray(res)
+      ? [res] // single vnode
+      : normalizeChildren(res);
+    var vnode = res && res[0];
+    return res && (
+      !vnode ||
+      (res.length === 1 && vnode.isComment && !isAsyncPlaceholder(vnode)) // #9658, #10391
+    ) ? undefined
+      : res
+  };
+  // this is a slot using the new v-slot syntax without scope. although it is
+  // compiled as a scoped slot, render fn users would expect it to be present
+  // on this.$slots because the usage is semantically a normal slot.
+  if (fn.proxy) {
+    Object.defineProperty(normalSlots, key, {
+      get: normalized,
+      enumerable: true,
+      configurable: true
+    });
+  }
+  return normalized
+}
+
+function proxyNormalSlot(slots, key) {
+  return function () { return slots[key]; }
+}
+
+/*  */
+
+/**
+ * Runtime helper for rendering v-for lists.
+ */
+function renderList (
+  val,
+  render
+) {
+  var ret, i, l, keys, key;
+  if (Array.isArray(val) || typeof val === 'string') {
+    ret = new Array(val.length);
+    for (i = 0, l = val.length; i < l; i++) {
+      ret[i] = render(val[i], i);
+    }
+  } else if (typeof val === 'number') {
+    ret = new Array(val);
+    for (i = 0; i < val; i++) {
+      ret[i] = render(i + 1, i);
+    }
+  } else if (isObject(val)) {
+    if (hasSymbol && val[Symbol.iterator]) {
+      ret = [];
+      var iterator = val[Symbol.iterator]();
+      var result = iterator.next();
+      while (!result.done) {
+        ret.push(render(result.value, ret.length));
+        result = iterator.next();
+      }
+    } else {
+      keys = Object.keys(val);
+      ret = new Array(keys.length);
+      for (i = 0, l = keys.length; i < l; i++) {
+        key = keys[i];
+        ret[i] = render(val[key], key, i);
+      }
+    }
+  }
+  if (!isDef(ret)) {
+    ret = [];
+  }
+  (ret)._isVList = true;
+  return ret
+}
+
+/*  */
+
+/**
+ * Runtime helper for rendering <slot>
+ */
+function renderSlot (
+  name,
+  fallbackRender,
+  props,
+  bindObject
+) {
+  var scopedSlotFn = this.$scopedSlots[name];
+  var nodes;
+  if (scopedSlotFn) {
+    // scoped slot
+    props = props || {};
+    if (bindObject) {
+      if (!isObject(bindObject)) {
+        warn('slot v-bind without argument expects an Object', this);
+      }
+      props = extend(extend({}, bindObject), props);
+    }
+    nodes =
+      scopedSlotFn(props) ||
+      (typeof fallbackRender === 'function' ? fallbackRender() : fallbackRender);
+  } else {
+    nodes =
+      this.$slots[name] ||
+      (typeof fallbackRender === 'function' ? fallbackRender() : fallbackRender);
+  }
+
+  var target = props && props.slot;
+  if (target) {
+    return this.$createElement('template', { slot: target }, nodes)
+  } else {
+    return nodes
+  }
+}
+
+/*  */
+
+/**
+ * Runtime helper for resolving filters
+ */
+function resolveFilter (id) {
+  return resolveAsset(this.$options, 'filters', id, true) || identity
+}
+
+/*  */
+
+function isKeyNotMatch (expect, actual) {
+  if (Array.isArray(expect)) {
+    return expect.indexOf(actual) === -1
+  } else {
+    return expect !== actual
+  }
+}
+
+/**
+ * Runtime helper for checking keyCodes from config.
+ * exposed as Vue.prototype._k
+ * passing in eventKeyName as last argument separately for backwards compat
+ */
+function checkKeyCodes (
+  eventKeyCode,
+  key,
+  builtInKeyCode,
+  eventKeyName,
+  builtInKeyName
+) {
+  var mappedKeyCode = config.keyCodes[key] || builtInKeyCode;
+  if (builtInKeyName && eventKeyName && !config.keyCodes[key]) {
+    return isKeyNotMatch(builtInKeyName, eventKeyName)
+  } else if (mappedKeyCode) {
+    return isKeyNotMatch(mappedKeyCode, eventKeyCode)
+  } else if (eventKeyName) {
+    return hyphenate(eventKeyName) !== key
+  }
+  return eventKeyCode === undefined
+}
+
+/*  */
+
+/**
+ * Runtime helper for merging v-bind="object" into a VNode's data.
+ */
+function bindObjectProps (
+  data,
+  tag,
+  value,
+  asProp,
+  isSync
+) {
+  if (value) {
+    if (!isObject(value)) {
+      warn(
+        'v-bind without argument expects an Object or Array value',
+        this
+      );
+    } else {
+      if (Array.isArray(value)) {
+        value = toObject(value);
+      }
+      var hash;
+      var loop = function ( key ) {
+        if (
+          key === 'class' ||
+          key === 'style' ||
+          isReservedAttribute(key)
+        ) {
+          hash = data;
+        } else {
+          var type = data.attrs && data.attrs.type;
+          hash = asProp || config.mustUseProp(tag, type, key)
+            ? data.domProps || (data.domProps = {})
+            : data.attrs || (data.attrs = {});
+        }
+        var camelizedKey = camelize(key);
+        var hyphenatedKey = hyphenate(key);
+        if (!(camelizedKey in hash) && !(hyphenatedKey in hash)) {
+          hash[key] = value[key];
+
+          if (isSync) {
+            var on = data.on || (data.on = {});
+            on[("update:" + key)] = function ($event) {
+              value[key] = $event;
+            };
+          }
+        }
+      };
+
+      for (var key in value) loop( key );
+    }
+  }
+  return data
+}
+
+/*  */
+
+/**
+ * Runtime helper for rendering static trees.
+ */
+function renderStatic (
+  index,
+  isInFor
+) {
+  var cached = this._staticTrees || (this._staticTrees = []);
+  var tree = cached[index];
+  // if has already-rendered static tree and not inside v-for,
+  // we can reuse the same tree.
+  if (tree && !isInFor) {
+    return tree
+  }
+  // otherwise, render a fresh tree.
+  tree = cached[index] = this.$options.staticRenderFns[index].call(
+    this._renderProxy,
+    null,
+    this // for render fns generated for functional component templates
+  );
+  markStatic(tree, ("__static__" + index), false);
+  return tree
+}
+
+/**
+ * Runtime helper for v-once.
+ * Effectively it means marking the node as static with a unique key.
+ */
+function markOnce (
+  tree,
+  index,
+  key
+) {
+  markStatic(tree, ("__once__" + index + (key ? ("_" + key) : "")), true);
+  return tree
+}
+
+function markStatic (
+  tree,
+  key,
+  isOnce
+) {
+  if (Array.isArray(tree)) {
+    for (var i = 0; i < tree.length; i++) {
+      if (tree[i] && typeof tree[i] !== 'string') {
+        markStaticNode(tree[i], (key + "_" + i), isOnce);
+      }
+    }
+  } else {
+    markStaticNode(tree, key, isOnce);
+  }
+}
+
+function markStaticNode (node, key, isOnce) {
+  node.isStatic = true;
+  node.key = key;
+  node.isOnce = isOnce;
+}
+
+/*  */
+
+function bindObjectListeners (data, value) {
+  if (value) {
+    if (!isPlainObject(value)) {
+      warn(
+        'v-on without argument expects an Object value',
+        this
+      );
+    } else {
+      var on = data.on = data.on ? extend({}, data.on) : {};
+      for (var key in value) {
+        var existing = on[key];
+        var ours = value[key];
+        on[key] = existing ? [].concat(existing, ours) : ours;
+      }
+    }
+  }
+  return data
+}
+
+/*  */
+
+function resolveScopedSlots (
+  fns, // see flow/vnode
+  res,
+  // the following are added in 2.6
+  hasDynamicKeys,
+  contentHashKey
+) {
+  res = res || { $stable: !hasDynamicKeys };
+  for (var i = 0; i < fns.length; i++) {
+    var slot = fns[i];
+    if (Array.isArray(slot)) {
+      resolveScopedSlots(slot, res, hasDynamicKeys);
+    } else if (slot) {
+      // marker for reverse proxying v-slot without scope on this.$slots
+      if (slot.proxy) {
+        slot.fn.proxy = true;
+      }
+      res[slot.key] = slot.fn;
+    }
+  }
+  if (contentHashKey) {
+    (res).$key = contentHashKey;
+  }
+  return res
+}
+
+/*  */
+
+function bindDynamicKeys (baseObj, values) {
+  for (var i = 0; i < values.length; i += 2) {
+    var key = values[i];
+    if (typeof key === 'string' && key) {
+      baseObj[values[i]] = values[i + 1];
+    } else if (key !== '' && key !== null) {
+      // null is a special value for explicitly removing a binding
+      warn(
+        ("Invalid value for dynamic directive argument (expected string or null): " + key),
+        this
+      );
+    }
+  }
+  return baseObj
+}
+
+// helper to dynamically append modifier runtime markers to event names.
+// ensure only append when value is already string, otherwise it will be cast
+// to string and cause the type check to miss.
+function prependModifier (value, symbol) {
+  return typeof value === 'string' ? symbol + value : value
+}
+
+/*  */
+
+function installRenderHelpers (target) {
+  target._o = markOnce;
+  target._n = toNumber;
+  target._s = toString;
+  target._l = renderList;
+  target._t = renderSlot;
+  target._q = looseEqual;
+  target._i = looseIndexOf;
+  target._m = renderStatic;
+  target._f = resolveFilter;
+  target._k = checkKeyCodes;
+  target._b = bindObjectProps;
+  target._v = createTextVNode;
+  target._e = createEmptyVNode;
+  target._u = resolveScopedSlots;
+  target._g = bindObjectListeners;
+  target._d = bindDynamicKeys;
+  target._p = prependModifier;
+}
+
+/*  */
+
+function FunctionalRenderContext (
+  data,
+  props,
+  children,
+  parent,
+  Ctor
+) {
+  var this$1 = this;
+
+  var options = Ctor.options;
+  // ensure the createElement function in functional components
+  // gets a unique context - this is necessary for correct named slot check
+  var contextVm;
+  if (hasOwn(parent, '_uid')) {
+    contextVm = Object.create(parent);
+    // $flow-disable-line
+    contextVm._original = parent;
+  } else {
+    // the context vm passed in is a functional context as well.
+    // in this case we want to make sure we are able to get a hold to the
+    // real context instance.
+    contextVm = parent;
+    // $flow-disable-line
+    parent = parent._original;
+  }
+  var isCompiled = isTrue(options._compiled);
+  var needNormalization = !isCompiled;
+
+  this.data = data;
+  this.props = props;
+  this.children = children;
+  this.parent = parent;
+  this.listeners = data.on || emptyObject;
+  this.injections = resolveInject(options.inject, parent);
+  this.slots = function () {
+    if (!this$1.$slots) {
+      normalizeScopedSlots(
+        data.scopedSlots,
+        this$1.$slots = resolveSlots(children, parent)
+      );
+    }
+    return this$1.$slots
+  };
+
+  Object.defineProperty(this, 'scopedSlots', ({
+    enumerable: true,
+    get: function get () {
+      return normalizeScopedSlots(data.scopedSlots, this.slots())
+    }
+  }));
+
+  // support for compiled functional template
+  if (isCompiled) {
+    // exposing $options for renderStatic()
+    this.$options = options;
+    // pre-resolve slots for renderSlot()
+    this.$slots = this.slots();
+    this.$scopedSlots = normalizeScopedSlots(data.scopedSlots, this.$slots);
+  }
+
+  if (options._scopeId) {
+    this._c = function (a, b, c, d) {
+      var vnode = createElement(contextVm, a, b, c, d, needNormalization);
+      if (vnode && !Array.isArray(vnode)) {
+        vnode.fnScopeId = options._scopeId;
+        vnode.fnContext = parent;
+      }
+      return vnode
+    };
+  } else {
+    this._c = function (a, b, c, d) { return createElement(contextVm, a, b, c, d, needNormalization); };
+  }
+}
+
+installRenderHelpers(FunctionalRenderContext.prototype);
+
+function createFunctionalComponent (
+  Ctor,
+  propsData,
+  data,
+  contextVm,
+  children
+) {
+  var options = Ctor.options;
+  var props = {};
+  var propOptions = options.props;
+  if (isDef(propOptions)) {
+    for (var key in propOptions) {
+      props[key] = validateProp(key, propOptions, propsData || emptyObject);
+    }
+  } else {
+    if (isDef(data.attrs)) { mergeProps(props, data.attrs); }
+    if (isDef(data.props)) { mergeProps(props, data.props); }
+  }
+
+  var renderContext = new FunctionalRenderContext(
+    data,
+    props,
+    children,
+    contextVm,
+    Ctor
+  );
+
+  var vnode = options.render.call(null, renderContext._c, renderContext);
+
+  if (vnode instanceof VNode) {
+    return cloneAndMarkFunctionalResult(vnode, data, renderContext.parent, options, renderContext)
+  } else if (Array.isArray(vnode)) {
+    var vnodes = normalizeChildren(vnode) || [];
+    var res = new Array(vnodes.length);
+    for (var i = 0; i < vnodes.length; i++) {
+      res[i] = cloneAndMarkFunctionalResult(vnodes[i], data, renderContext.parent, options, renderContext);
+    }
+    return res
+  }
+}
+
+function cloneAndMarkFunctionalResult (vnode, data, contextVm, options, renderContext) {
+  // #7817 clone node before setting fnContext, otherwise if the node is reused
+  // (e.g. it was from a cached normal slot) the fnContext causes named slots
+  // that should not be matched to match.
+  var clone = cloneVNode(vnode);
+  clone.fnContext = contextVm;
+  clone.fnOptions = options;
+  {
+    (clone.devtoolsMeta = clone.devtoolsMeta || {}).renderContext = renderContext;
+  }
+  if (data.slot) {
+    (clone.data || (clone.data = {})).slot = data.slot;
+  }
+  return clone
+}
+
+function mergeProps (to, from) {
+  for (var key in from) {
+    to[camelize(key)] = from[key];
+  }
+}
+
+/*  */
+
+/*  */
+
+/*  */
+
+/*  */
+
+// inline hooks to be invoked on component VNodes during patch
+var componentVNodeHooks = {
+  init: function init (vnode, hydrating) {
+    if (
+      vnode.componentInstance &&
+      !vnode.componentInstance._isDestroyed &&
+      vnode.data.keepAlive
+    ) {
+      // kept-alive components, treat as a patch
+      var mountedNode = vnode; // work around flow
+      componentVNodeHooks.prepatch(mountedNode, mountedNode);
+    } else {
+      var child = vnode.componentInstance = createComponentInstanceForVnode(
+        vnode,
+        activeInstance
+      );
+      child.$mount(hydrating ? vnode.elm : undefined, hydrating);
+    }
+  },
+
+  prepatch: function prepatch (oldVnode, vnode) {
+    var options = vnode.componentOptions;
+    var child = vnode.componentInstance = oldVnode.componentInstance;
+    updateChildComponent(
+      child,
+      options.propsData, // updated props
+      options.listeners, // updated listeners
+      vnode, // new parent vnode
+      options.children // new children
+    );
+  },
+
+  insert: function insert (vnode) {
+    var context = vnode.context;
+    var componentInstance = vnode.componentInstance;
+    if (!componentInstance._isMounted) {
+      componentInstance._isMounted = true;
+      callHook(componentInstance, 'mounted');
+    }
+    if (vnode.data.keepAlive) {
+      if (context._isMounted) {
+        // vue-router#1212
+        // During updates, a kept-alive component's child components may
+        // change, so directly walking the tree here may call activated hooks
+        // on incorrect children. Instead we push them into a queue which will
+        // be processed after the whole patch process ended.
+        queueActivatedComponent(componentInstance);
+      } else {
+        activateChildComponent(componentInstance, true /* direct */);
+      }
+    }
+  },
+
+  destroy: function destroy (vnode) {
+    var componentInstance = vnode.componentInstance;
+    if (!componentInstance._isDestroyed) {
+      if (!vnode.data.keepAlive) {
+        componentInstance.$destroy();
+      } else {
+        deactivateChildComponent(componentInstance, true /* direct */);
+      }
+    }
+  }
+};
+
+var hooksToMerge = Object.keys(componentVNodeHooks);
+
+function createComponent (
+  Ctor,
+  data,
+  context,
+  children,
+  tag
+) {
+  if (isUndef(Ctor)) {
+    return
+  }
+
+  var baseCtor = context.$options._base;
+
+  // plain options object: turn it into a constructor
+  if (isObject(Ctor)) {
+    Ctor = baseCtor.extend(Ctor);
+  }
+
+  // if at this stage it's not a constructor or an async component factory,
+  // reject.
+  if (typeof Ctor !== 'function') {
+    {
+      warn(("Invalid Component definition: " + (String(Ctor))), context);
+    }
+    return
+  }
+
+  // async component
+  var asyncFactory;
+  if (isUndef(Ctor.cid)) {
+    asyncFactory = Ctor;
+    Ctor = resolveAsyncComponent(asyncFactory, baseCtor);
+    if (Ctor === undefined) {
+      // return a placeholder node for async component, which is rendered
+      // as a comment node but preserves all the raw information for the node.
+      // the information will be used for async server-rendering and hydration.
+      return createAsyncPlaceholder(
+        asyncFactory,
+        data,
+        context,
+        children,
+        tag
+      )
+    }
+  }
+
+  data = data || {};
+
+  // resolve constructor options in case global mixins are applied after
+  // component constructor creation
+  resolveConstructorOptions(Ctor);
+
+  // transform component v-model data into props & events
+  if (isDef(data.model)) {
+    transformModel(Ctor.options, data);
+  }
+
+  // extract props
+  var propsData = extractPropsFromVNodeData(data, Ctor, tag);
+
+  // functional component
+  if (isTrue(Ctor.options.functional)) {
+    return createFunctionalComponent(Ctor, propsData, data, context, children)
+  }
+
+  // extract listeners, since these needs to be treated as
+  // child component listeners instead of DOM listeners
+  var listeners = data.on;
+  // replace with listeners with .native modifier
+  // so it gets processed during parent component patch.
+  data.on = data.nativeOn;
+
+  if (isTrue(Ctor.options.abstract)) {
+    // abstract components do not keep anything
+    // other than props & listeners & slot
+
+    // work around flow
+    var slot = data.slot;
+    data = {};
+    if (slot) {
+      data.slot = slot;
+    }
+  }
+
+  // install component management hooks onto the placeholder node
+  installComponentHooks(data);
+
+  // return a placeholder vnode
+  var name = Ctor.options.name || tag;
+  var vnode = new VNode(
+    ("vue-component-" + (Ctor.cid) + (name ? ("-" + name) : '')),
+    data, undefined, undefined, undefined, context,
+    { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children },
+    asyncFactory
+  );
+
+  return vnode
+}
+
+function createComponentInstanceForVnode (
+  // we know it's MountedComponentVNode but flow doesn't
+  vnode,
+  // activeInstance in lifecycle state
+  parent
+) {
+  var options = {
+    _isComponent: true,
+    _parentVnode: vnode,
+    parent: parent
+  };
+  // check inline-template render functions
+  var inlineTemplate = vnode.data.inlineTemplate;
+  if (isDef(inlineTemplate)) {
+    options.render = inlineTemplate.render;
+    options.staticRenderFns = inlineTemplate.staticRenderFns;
+  }
+  return new vnode.componentOptions.Ctor(options)
+}
+
+function installComponentHooks (data) {
+  var hooks = data.hook || (data.hook = {});
+  for (var i = 0; i < hooksToMerge.length; i++) {
+    var key = hooksToMerge[i];
+    var existing = hooks[key];
+    var toMerge = componentVNodeHooks[key];
+    if (existing !== toMerge && !(existing && existing._merged)) {
+      hooks[key] = existing ? mergeHook$1(toMerge, existing) : toMerge;
+    }
+  }
+}
+
+function mergeHook$1 (f1, f2) {
+  var merged = function (a, b) {
+    // flow complains about extra args which is why we use any
+    f1(a, b);
+    f2(a, b);
+  };
+  merged._merged = true;
+  return merged
+}
+
+// transform component v-model info (value and callback) into
+// prop and event handler respectively.
+function transformModel (options, data) {
+  var prop = (options.model && options.model.prop) || 'value';
+  var event = (options.model && options.model.event) || 'input'
+  ;(data.attrs || (data.attrs = {}))[prop] = data.model.value;
+  var on = data.on || (data.on = {});
+  var existing = on[event];
+  var callback = data.model.callback;
+  if (isDef(existing)) {
+    if (
+      Array.isArray(existing)
+        ? existing.indexOf(callback) === -1
+        : existing !== callback
+    ) {
+      on[event] = [callback].concat(existing);
+    }
+  } else {
+    on[event] = callback;
+  }
+}
+
+/*  */
+
+var SIMPLE_NORMALIZE = 1;
+var ALWAYS_NORMALIZE = 2;
+
+// wrapper function for providing a more flexible interface
+// without getting yelled at by flow
+function createElement (
+  context,
+  tag,
+  data,
+  children,
+  normalizationType,
+  alwaysNormalize
+) {
+  if (Array.isArray(data) || isPrimitive(data)) {
+    normalizationType = children;
+    children = data;
+    data = undefined;
+  }
+  if (isTrue(alwaysNormalize)) {
+    normalizationType = ALWAYS_NORMALIZE;
+  }
+  return _createElement(context, tag, data, children, normalizationType)
+}
+
+function _createElement (
+  context,
+  tag,
+  data,
+  children,
+  normalizationType
+) {
+  if (isDef(data) && isDef((data).__ob__)) {
+    warn(
+      "Avoid using observed data object as vnode data: " + (JSON.stringify(data)) + "\n" +
+      'Always create fresh vnode data objects in each render!',
+      context
+    );
+    return createEmptyVNode()
+  }
+  // object syntax in v-bind
+  if (isDef(data) && isDef(data.is)) {
+    tag = data.is;
+  }
+  if (!tag) {
+    // in case of component :is set to falsy value
+    return createEmptyVNode()
+  }
+  // warn against non-primitive key
+  if (isDef(data) && isDef(data.key) && !isPrimitive(data.key)
+  ) {
+    {
+      warn(
+        'Avoid using non-primitive value as key, ' +
+        'use string/number value instead.',
+        context
+      );
+    }
+  }
+  // support single function children as default scoped slot
+  if (Array.isArray(children) &&
+    typeof children[0] === 'function'
+  ) {
+    data = data || {};
+    data.scopedSlots = { default: children[0] };
+    children.length = 0;
+  }
+  if (normalizationType === ALWAYS_NORMALIZE) {
+    children = normalizeChildren(children);
+  } else if (normalizationType === SIMPLE_NORMALIZE) {
+    children = simpleNormalizeChildren(children);
+  }
+  var vnode, ns;
+  if (typeof tag === 'string') {
+    var Ctor;
+    ns = (context.$vnode && context.$vnode.ns) || config.getTagNamespace(tag);
+    if (config.isReservedTag(tag)) {
+      // platform built-in elements
+      if (isDef(data) && isDef(data.nativeOn) && data.tag !== 'component') {
+        warn(
+          ("The .native modifier for v-on is only valid on components but it was used on <" + tag + ">."),
+          context
+        );
+      }
+      vnode = new VNode(
+        config.parsePlatformTagName(tag), data, children,
+        undefined, undefined, context
+      );
+    } else if ((!data || !data.pre) && isDef(Ctor = resolveAsset(context.$options, 'components', tag))) {
+      // component
+      vnode = createComponent(Ctor, data, context, children, tag);
+    } else {
+      // unknown or unlisted namespaced elements
+      // check at runtime because it may get assigned a namespace when its
+      // parent normalizes children
+      vnode = new VNode(
+        tag, data, children,
+        undefined, undefined, context
+      );
+    }
+  } else {
+    // direct component options / constructor
+    vnode = createComponent(tag, data, context, children);
+  }
+  if (Array.isArray(vnode)) {
+    return vnode
+  } else if (isDef(vnode)) {
+    if (isDef(ns)) { applyNS(vnode, ns); }
+    if (isDef(data)) { registerDeepBindings(data); }
+    return vnode
+  } else {
+    return createEmptyVNode()
+  }
+}
+
+function applyNS (vnode, ns, force) {
+  vnode.ns = ns;
+  if (vnode.tag === 'foreignObject') {
+    // use default namespace inside foreignObject
+    ns = undefined;
+    force = true;
+  }
+  if (isDef(vnode.children)) {
+    for (var i = 0, l = vnode.children.length; i < l; i++) {
+      var child = vnode.children[i];
+      if (isDef(child.tag) && (
+        isUndef(child.ns) || (isTrue(force) && child.tag !== 'svg'))) {
+        applyNS(child, ns, force);
+      }
+    }
+  }
+}
+
+// ref #5318
+// necessary to ensure parent re-render when deep bindings like :style and
+// :class are used on slot nodes
+function registerDeepBindings (data) {
+  if (isObject(data.style)) {
+    traverse(data.style);
+  }
+  if (isObject(data.class)) {
+    traverse(data.class);
+  }
+}
+
+/*  */
+
+function initRender (vm) {
+  vm._vnode = null; // the root of the child tree
+  vm._staticTrees = null; // v-once cached trees
+  var options = vm.$options;
+  var parentVnode = vm.$vnode = options._parentVnode; // the placeholder node in parent tree
+  var renderContext = parentVnode && parentVnode.context;
+  vm.$slots = resolveSlots(options._renderChildren, renderContext);
+  vm.$scopedSlots = emptyObject;
+  // bind the createElement fn to this instance
+  // so that we get proper render context inside it.
+  // args order: tag, data, children, normalizationType, alwaysNormalize
+  // internal version is used by render functions compiled from templates
+  vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };
+  // normalization is always applied for the public version, used in
+  // user-written render functions.
+  vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };
+
+  // $attrs & $listeners are exposed for easier HOC creation.
+  // they need to be reactive so that HOCs using them are always updated
+  var parentData = parentVnode && parentVnode.data;
+
+  /* istanbul ignore else */
+  {
+    defineReactive$$1(vm, '$attrs', parentData && parentData.attrs || emptyObject, function () {
+      !isUpdatingChildComponent && warn("$attrs is readonly.", vm);
+    }, true);
+    defineReactive$$1(vm, '$listeners', options._parentListeners || emptyObject, function () {
+      !isUpdatingChildComponent && warn("$listeners is readonly.", vm);
+    }, true);
+  }
+}
+
+var currentRenderingInstance = null;
+
+function renderMixin (Vue) {
+  // install runtime convenience helpers
+  installRenderHelpers(Vue.prototype);
+
+  Vue.prototype.$nextTick = function (fn) {
+    return nextTick(fn, this)
+  };
+
+  Vue.prototype._render = function () {
+    var vm = this;
+    var ref = vm.$options;
+    var render = ref.render;
+    var _parentVnode = ref._parentVnode;
+
+    if (_parentVnode) {
+      vm.$scopedSlots = normalizeScopedSlots(
+        _parentVnode.data.scopedSlots,
+        vm.$slots,
+        vm.$scopedSlots
+      );
+    }
+
+    // set parent vnode. this allows render functions to have access
+    // to the data on the placeholder node.
+    vm.$vnode = _parentVnode;
+    // render self
+    var vnode;
+    try {
+      // There's no need to maintain a stack because all render fns are called
+      // separately from one another. Nested component's render fns are called
+      // when parent component is patched.
+      currentRenderingInstance = vm;
+      vnode = render.call(vm._renderProxy, vm.$createElement);
+    } catch (e) {
+      handleError(e, vm, "render");
+      // return error render result,
+      // or previous vnode to prevent render error causing blank component
+      /* istanbul ignore else */
+      if (vm.$options.renderError) {
+        try {
+          vnode = vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e);
+        } catch (e) {
+          handleError(e, vm, "renderError");
+          vnode = vm._vnode;
+        }
+      } else {
+        vnode = vm._vnode;
+      }
+    } finally {
+      currentRenderingInstance = null;
+    }
+    // if the returned array contains only a single node, allow it
+    if (Array.isArray(vnode) && vnode.length === 1) {
+      vnode = vnode[0];
+    }
+    // return empty vnode in case the render function errored out
+    if (!(vnode instanceof VNode)) {
+      if (Array.isArray(vnode)) {
+        warn(
+          'Multiple root nodes returned from render function. Render function ' +
+          'should return a single root node.',
+          vm
+        );
+      }
+      vnode = createEmptyVNode();
+    }
+    // set parent
+    vnode.parent = _parentVnode;
+    return vnode
+  };
+}
+
+/*  */
+
+function ensureCtor (comp, base) {
+  if (
+    comp.__esModule ||
+    (hasSymbol && comp[Symbol.toStringTag] === 'Module')
+  ) {
+    comp = comp.default;
+  }
+  return isObject(comp)
+    ? base.extend(comp)
+    : comp
+}
+
+function createAsyncPlaceholder (
+  factory,
+  data,
+  context,
+  children,
+  tag
+) {
+  var node = createEmptyVNode();
+  node.asyncFactory = factory;
+  node.asyncMeta = { data: data, context: context, children: children, tag: tag };
+  return node
+}
+
+function resolveAsyncComponent (
+  factory,
+  baseCtor
+) {
+  if (isTrue(factory.error) && isDef(factory.errorComp)) {
+    return factory.errorComp
+  }
+
+  if (isDef(factory.resolved)) {
+    return factory.resolved
+  }
+
+  var owner = currentRenderingInstance;
+  if (owner && isDef(factory.owners) && factory.owners.indexOf(owner) === -1) {
+    // already pending
+    factory.owners.push(owner);
+  }
+
+  if (isTrue(factory.loading) && isDef(factory.loadingComp)) {
+    return factory.loadingComp
+  }
+
+  if (owner && !isDef(factory.owners)) {
+    var owners = factory.owners = [owner];
+    var sync = true;
+    var timerLoading = null;
+    var timerTimeout = null
+
+    ;(owner).$on('hook:destroyed', function () { return remove(owners, owner); });
+
+    var forceRender = function (renderCompleted) {
+      for (var i = 0, l = owners.length; i < l; i++) {
+        (owners[i]).$forceUpdate();
+      }
+
+      if (renderCompleted) {
+        owners.length = 0;
+        if (timerLoading !== null) {
+          clearTimeout(timerLoading);
+          timerLoading = null;
+        }
+        if (timerTimeout !== null) {
+          clearTimeout(timerTimeout);
+          timerTimeout = null;
+        }
+      }
+    };
+
+    var resolve = once(function (res) {
+      // cache resolved
+      factory.resolved = ensureCtor(res, baseCtor);
+      // invoke callbacks only if this is not a synchronous resolve
+      // (async resolves are shimmed as synchronous during SSR)
+      if (!sync) {
+        forceRender(true);
+      } else {
+        owners.length = 0;
+      }
+    });
+
+    var reject = once(function (reason) {
+      warn(
+        "Failed to resolve async component: " + (String(factory)) +
+        (reason ? ("\nReason: " + reason) : '')
+      );
+      if (isDef(factory.errorComp)) {
+        factory.error = true;
+        forceRender(true);
+      }
+    });
+
+    var res = factory(resolve, reject);
+
+    if (isObject(res)) {
+      if (isPromise(res)) {
+        // () => Promise
+        if (isUndef(factory.resolved)) {
+          res.then(resolve, reject);
+        }
+      } else if (isPromise(res.component)) {
+        res.component.then(resolve, reject);
+
+        if (isDef(res.error)) {
+          factory.errorComp = ensureCtor(res.error, baseCtor);
+        }
+
+        if (isDef(res.loading)) {
+          factory.loadingComp = ensureCtor(res.loading, baseCtor);
+          if (res.delay === 0) {
+            factory.loading = true;
+          } else {
+            timerLoading = setTimeout(function () {
+              timerLoading = null;
+              if (isUndef(factory.resolved) && isUndef(factory.error)) {
+                factory.loading = true;
+                forceRender(false);
+              }
+            }, res.delay || 200);
+          }
+        }
+
+        if (isDef(res.timeout)) {
+          timerTimeout = setTimeout(function () {
+            timerTimeout = null;
+            if (isUndef(factory.resolved)) {
+              reject(
+                "timeout (" + (res.timeout) + "ms)"
+              );
+            }
+          }, res.timeout);
+        }
+      }
+    }
+
+    sync = false;
+    // return in case resolved synchronously
+    return factory.loading
+      ? factory.loadingComp
+      : factory.resolved
+  }
+}
+
+/*  */
+
+function getFirstComponentChild (children) {
+  if (Array.isArray(children)) {
+    for (var i = 0; i < children.length; i++) {
+      var c = children[i];
+      if (isDef(c) && (isDef(c.componentOptions) || isAsyncPlaceholder(c))) {
+        return c
+      }
+    }
+  }
+}
+
+/*  */
+
+/*  */
+
+function initEvents (vm) {
+  vm._events = Object.create(null);
+  vm._hasHookEvent = false;
+  // init parent attached events
+  var listeners = vm.$options._parentListeners;
+  if (listeners) {
+    updateComponentListeners(vm, listeners);
+  }
+}
+
+var target;
+
+function add (event, fn) {
+  target.$on(event, fn);
+}
+
+function remove$1 (event, fn) {
+  target.$off(event, fn);
+}
+
+function createOnceHandler (event, fn) {
+  var _target = target;
+  return function onceHandler () {
+    var res = fn.apply(null, arguments);
+    if (res !== null) {
+      _target.$off(event, onceHandler);
+    }
+  }
+}
+
+function updateComponentListeners (
+  vm,
+  listeners,
+  oldListeners
+) {
+  target = vm;
+  updateListeners(listeners, oldListeners || {}, add, remove$1, createOnceHandler, vm);
+  target = undefined;
+}
+
+function eventsMixin (Vue) {
+  var hookRE = /^hook:/;
+  Vue.prototype.$on = function (event, fn) {
+    var vm = this;
+    if (Array.isArray(event)) {
+      for (var i = 0, l = event.length; i < l; i++) {
+        vm.$on(event[i], fn);
+      }
+    } else {
+      (vm._events[event] || (vm._events[event] = [])).push(fn);
+      // optimize hook:event cost by using a boolean flag marked at registration
+      // instead of a hash lookup
+      if (hookRE.test(event)) {
+        vm._hasHookEvent = true;
+      }
+    }
+    return vm
+  };
+
+  Vue.prototype.$once = function (event, fn) {
+    var vm = this;
+    function on () {
+      vm.$off(event, on);
+      fn.apply(vm, arguments);
+    }
+    on.fn = fn;
+    vm.$on(event, on);
+    return vm
+  };
+
+  Vue.prototype.$off = function (event, fn) {
+    var vm = this;
+    // all
+    if (!arguments.length) {
+      vm._events = Object.create(null);
+      return vm
+    }
+    // array of events
+    if (Array.isArray(event)) {
+      for (var i$1 = 0, l = event.length; i$1 < l; i$1++) {
+        vm.$off(event[i$1], fn);
+      }
+      return vm
+    }
+    // specific event
+    var cbs = vm._events[event];
+    if (!cbs) {
+      return vm
+    }
+    if (!fn) {
+      vm._events[event] = null;
+      return vm
+    }
+    // specific handler
+    var cb;
+    var i = cbs.length;
+    while (i--) {
+      cb = cbs[i];
+      if (cb === fn || cb.fn === fn) {
+        cbs.splice(i, 1);
+        break
+      }
+    }
+    return vm
+  };
+
+  Vue.prototype.$emit = function (event) {
+    var vm = this;
+    {
+      var lowerCaseEvent = event.toLowerCase();
+      if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) {
+        tip(
+          "Event \"" + lowerCaseEvent + "\" is emitted in component " +
+          (formatComponentName(vm)) + " but the handler is registered for \"" + event + "\". " +
+          "Note that HTML attributes are case-insensitive and you cannot use " +
+          "v-on to listen to camelCase events when using in-DOM templates. " +
+          "You should probably use \"" + (hyphenate(event)) + "\" instead of \"" + event + "\"."
+        );
+      }
+    }
+    var cbs = vm._events[event];
+    if (cbs) {
+      cbs = cbs.length > 1 ? toArray(cbs) : cbs;
+      var args = toArray(arguments, 1);
+      var info = "event handler for \"" + event + "\"";
+      for (var i = 0, l = cbs.length; i < l; i++) {
+        invokeWithErrorHandling(cbs[i], vm, args, vm, info);
+      }
+    }
+    return vm
+  };
+}
+
+/*  */
+
+var activeInstance = null;
+var isUpdatingChildComponent = false;
+
+function setActiveInstance(vm) {
+  var prevActiveInstance = activeInstance;
+  activeInstance = vm;
+  return function () {
+    activeInstance = prevActiveInstance;
+  }
+}
+
+function initLifecycle (vm) {
+  var options = vm.$options;
+
+  // locate first non-abstract parent
+  var parent = options.parent;
+  if (parent && !options.abstract) {
+    while (parent.$options.abstract && parent.$parent) {
+      parent = parent.$parent;
+    }
+    parent.$children.push(vm);
+  }
+
+  vm.$parent = parent;
+  vm.$root = parent ? parent.$root : vm;
+
+  vm.$children = [];
+  vm.$refs = {};
+
+  vm._watcher = null;
+  vm._inactive = null;
+  vm._directInactive = false;
+  vm._isMounted = false;
+  vm._isDestroyed = false;
+  vm._isBeingDestroyed = false;
+}
+
+function lifecycleMixin (Vue) {
+  Vue.prototype._update = function (vnode, hydrating) {
+    var vm = this;
+    var prevEl = vm.$el;
+    var prevVnode = vm._vnode;
+    var restoreActiveInstance = setActiveInstance(vm);
+    vm._vnode = vnode;
+    // Vue.prototype.__patch__ is injected in entry points
+    // based on the rendering backend used.
+    if (!prevVnode) {
+      // initial render
+      vm.$el = vm.__patch__(vm.$el, vnode, hydrating, false /* removeOnly */);
+    } else {
+      // updates
+      vm.$el = vm.__patch__(prevVnode, vnode);
+    }
+    restoreActiveInstance();
+    // update __vue__ reference
+    if (prevEl) {
+      prevEl.__vue__ = null;
+    }
+    if (vm.$el) {
+      vm.$el.__vue__ = vm;
+    }
+    // if parent is an HOC, update its $el as well
+    if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {
+      vm.$parent.$el = vm.$el;
+    }
+    // updated hook is called by the scheduler to ensure that children are
+    // updated in a parent's updated hook.
+  };
+
+  Vue.prototype.$forceUpdate = function () {
+    var vm = this;
+    if (vm._watcher) {
+      vm._watcher.update();
+    }
+  };
+
+  Vue.prototype.$destroy = function () {
+    var vm = this;
+    if (vm._isBeingDestroyed) {
+      return
+    }
+    callHook(vm, 'beforeDestroy');
+    vm._isBeingDestroyed = true;
+    // remove self from parent
+    var parent = vm.$parent;
+    if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {
+      remove(parent.$children, vm);
+    }
+    // teardown watchers
+    if (vm._watcher) {
+      vm._watcher.teardown();
+    }
+    var i = vm._watchers.length;
+    while (i--) {
+      vm._watchers[i].teardown();
+    }
+    // remove reference from data ob
+    // frozen object may not have observer.
+    if (vm._data.__ob__) {
+      vm._data.__ob__.vmCount--;
+    }
+    // call the last hook...
+    vm._isDestroyed = true;
+    // invoke destroy hooks on current rendered tree
+    vm.__patch__(vm._vnode, null);
+    // fire destroyed hook
+    callHook(vm, 'destroyed');
+    // turn off all instance listeners.
+    vm.$off();
+    // remove __vue__ reference
+    if (vm.$el) {
+      vm.$el.__vue__ = null;
+    }
+    // release circular reference (#6759)
+    if (vm.$vnode) {
+      vm.$vnode.parent = null;
+    }
+  };
+}
+
+function mountComponent (
+  vm,
+  el,
+  hydrating
+) {
+  vm.$el = el;
+  if (!vm.$options.render) {
+    vm.$options.render = createEmptyVNode;
+    {
+      /* istanbul ignore if */
+      if ((vm.$options.template && vm.$options.template.charAt(0) !== '#') ||
+        vm.$options.el || el) {
+        warn(
+          'You are using the runtime-only build of Vue where the template ' +
+          'compiler is not available. Either pre-compile the templates into ' +
+          'render functions, or use the compiler-included build.',
+          vm
+        );
+      } else {
+        warn(
+          'Failed to mount component: template or render function not defined.',
+          vm
+        );
+      }
+    }
+  }
+  callHook(vm, 'beforeMount');
+
+  var updateComponent;
+  /* istanbul ignore if */
+  if (config.performance && mark) {
+    updateComponent = function () {
+      var name = vm._name;
+      var id = vm._uid;
+      var startTag = "vue-perf-start:" + id;
+      var endTag = "vue-perf-end:" + id;
+
+      mark(startTag);
+      var vnode = vm._render();
+      mark(endTag);
+      measure(("vue " + name + " render"), startTag, endTag);
+
+      mark(startTag);
+      vm._update(vnode, hydrating);
+      mark(endTag);
+      measure(("vue " + name + " patch"), startTag, endTag);
+    };
+  } else {
+    updateComponent = function () {
+      vm._update(vm._render(), hydrating);
+    };
+  }
+
+  // we set this to vm._watcher inside the watcher's constructor
+  // since the watcher's initial patch may call $forceUpdate (e.g. inside child
+  // component's mounted hook), which relies on vm._watcher being already defined
+  new Watcher(vm, updateComponent, noop, {
+    before: function before () {
+      if (vm._isMounted && !vm._isDestroyed) {
+        callHook(vm, 'beforeUpdate');
+      }
+    }
+  }, true /* isRenderWatcher */);
+  hydrating = false;
+
+  // manually mounted instance, call mounted on self
+  // mounted is called for render-created child components in its inserted hook
+  if (vm.$vnode == null) {
+    vm._isMounted = true;
+    callHook(vm, 'mounted');
+  }
+  return vm
+}
+
+function updateChildComponent (
+  vm,
+  propsData,
+  listeners,
+  parentVnode,
+  renderChildren
+) {
+  {
+    isUpdatingChildComponent = true;
+  }
+
+  // determine whether component has slot children
+  // we need to do this before overwriting $options._renderChildren.
+
+  // check if there are dynamic scopedSlots (hand-written or compiled but with
+  // dynamic slot names). Static scoped slots compiled from template has the
+  // "$stable" marker.
+  var newScopedSlots = parentVnode.data.scopedSlots;
+  var oldScopedSlots = vm.$scopedSlots;
+  var hasDynamicScopedSlot = !!(
+    (newScopedSlots && !newScopedSlots.$stable) ||
+    (oldScopedSlots !== emptyObject && !oldScopedSlots.$stable) ||
+    (newScopedSlots && vm.$scopedSlots.$key !== newScopedSlots.$key) ||
+    (!newScopedSlots && vm.$scopedSlots.$key)
+  );
+
+  // Any static slot children from the parent may have changed during parent's
+  // update. Dynamic scoped slots may also have changed. In such cases, a forced
+  // update is necessary to ensure correctness.
+  var needsForceUpdate = !!(
+    renderChildren ||               // has new static slots
+    vm.$options._renderChildren ||  // has old static slots
+    hasDynamicScopedSlot
+  );
+
+  vm.$options._parentVnode = parentVnode;
+  vm.$vnode = parentVnode; // update vm's placeholder node without re-render
+
+  if (vm._vnode) { // update child tree's parent
+    vm._vnode.parent = parentVnode;
+  }
+  vm.$options._renderChildren = renderChildren;
+
+  // update $attrs and $listeners hash
+  // these are also reactive so they may trigger child update if the child
+  // used them during render
+  vm.$attrs = parentVnode.data.attrs || emptyObject;
+  vm.$listeners = listeners || emptyObject;
+
+  // update props
+  if (propsData && vm.$options.props) {
+    toggleObserving(false);
+    var props = vm._props;
+    var propKeys = vm.$options._propKeys || [];
+    for (var i = 0; i < propKeys.length; i++) {
+      var key = propKeys[i];
+      var propOptions = vm.$options.props; // wtf flow?
+      props[key] = validateProp(key, propOptions, propsData, vm);
+    }
+    toggleObserving(true);
+    // keep a copy of raw propsData
+    vm.$options.propsData = propsData;
+  }
+
+  // update listeners
+  listeners = listeners || emptyObject;
+  var oldListeners = vm.$options._parentListeners;
+  vm.$options._parentListeners = listeners;
+  updateComponentListeners(vm, listeners, oldListeners);
+
+  // resolve slots + force update if has children
+  if (needsForceUpdate) {
+    vm.$slots = resolveSlots(renderChildren, parentVnode.context);
+    vm.$forceUpdate();
+  }
+
+  {
+    isUpdatingChildComponent = false;
+  }
+}
+
+function isInInactiveTree (vm) {
+  while (vm && (vm = vm.$parent)) {
+    if (vm._inactive) { return true }
+  }
+  return false
+}
+
+function activateChildComponent (vm, direct) {
+  if (direct) {
+    vm._directInactive = false;
+    if (isInInactiveTree(vm)) {
+      return
+    }
+  } else if (vm._directInactive) {
+    return
+  }
+  if (vm._inactive || vm._inactive === null) {
+    vm._inactive = false;
+    for (var i = 0; i < vm.$children.length; i++) {
+      activateChildComponent(vm.$children[i]);
+    }
+    callHook(vm, 'activated');
+  }
+}
+
+function deactivateChildComponent (vm, direct) {
+  if (direct) {
+    vm._directInactive = true;
+    if (isInInactiveTree(vm)) {
+      return
+    }
+  }
+  if (!vm._inactive) {
+    vm._inactive = true;
+    for (var i = 0; i < vm.$children.length; i++) {
+      deactivateChildComponent(vm.$children[i]);
+    }
+    callHook(vm, 'deactivated');
+  }
+}
+
+function callHook (vm, hook) {
+  // #7573 disable dep collection when invoking lifecycle hooks
+  pushTarget();
+  var handlers = vm.$options[hook];
+  var info = hook + " hook";
+  if (handlers) {
+    for (var i = 0, j = handlers.length; i < j; i++) {
+      invokeWithErrorHandling(handlers[i], vm, null, vm, info);
+    }
+  }
+  if (vm._hasHookEvent) {
+    vm.$emit('hook:' + hook);
+  }
+  popTarget();
+}
+
+/*  */
+
+var MAX_UPDATE_COUNT = 100;
+
+var queue = [];
+var activatedChildren = [];
+var has = {};
+var circular = {};
+var waiting = false;
+var flushing = false;
+var index = 0;
+
+/**
+ * Reset the scheduler's state.
+ */
+function resetSchedulerState () {
+  index = queue.length = activatedChildren.length = 0;
+  has = {};
+  {
+    circular = {};
+  }
+  waiting = flushing = false;
+}
+
+// Async edge case #6566 requires saving the timestamp when event listeners are
+// attached. However, calling performance.now() has a perf overhead especially
+// if the page has thousands of event listeners. Instead, we take a timestamp
+// every time the scheduler flushes and use that for all event listeners
+// attached during that flush.
+var currentFlushTimestamp = 0;
+
+// Async edge case fix requires storing an event listener's attach timestamp.
+var getNow = Date.now;
+
+// Determine what event timestamp the browser is using. Annoyingly, the
+// timestamp can either be hi-res (relative to page load) or low-res
+// (relative to UNIX epoch), so in order to compare time we have to use the
+// same timestamp type when saving the flush timestamp.
+// All IE versions use low-res event timestamps, and have problematic clock
+// implementations (#9632)
+if (inBrowser && !isIE) {
+  var performance = window.performance;
+  if (
+    performance &&
+    typeof performance.now === 'function' &&
+    getNow() > document.createEvent('Event').timeStamp
+  ) {
+    // if the event timestamp, although evaluated AFTER the Date.now(), is
+    // smaller than it, it means the event is using a hi-res timestamp,
+    // and we need to use the hi-res version for event listener timestamps as
+    // well.
+    getNow = function () { return performance.now(); };
+  }
+}
+
+/**
+ * Flush both queues and run the watchers.
+ */
+function flushSchedulerQueue () {
+  currentFlushTimestamp = getNow();
+  flushing = true;
+  var watcher, id;
+
+  // Sort queue before flush.
+  // This ensures that:
+  // 1. Components are updated from parent to child. (because parent is always
+  //    created before the child)
+  // 2. A component's user watchers are run before its render watcher (because
+  //    user watchers are created before the render watcher)
+  // 3. If a component is destroyed during a parent component's watcher run,
+  //    its watchers can be skipped.
+  queue.sort(function (a, b) { return a.id - b.id; });
+
+  // do not cache length because more watchers might be pushed
+  // as we run existing watchers
+  for (index = 0; index < queue.length; index++) {
+    watcher = queue[index];
+    if (watcher.before) {
+      watcher.before();
+    }
+    id = watcher.id;
+    has[id] = null;
+    watcher.run();
+    // in dev build, check and stop circular updates.
+    if (has[id] != null) {
+      circular[id] = (circular[id] || 0) + 1;
+      if (circular[id] > MAX_UPDATE_COUNT) {
+        warn(
+          'You may have an infinite update loop ' + (
+            watcher.user
+              ? ("in watcher with expression \"" + (watcher.expression) + "\"")
+              : "in a component render function."
+          ),
+          watcher.vm
+        );
+        break
+      }
+    }
+  }
+
+  // keep copies of post queues before resetting state
+  var activatedQueue = activatedChildren.slice();
+  var updatedQueue = queue.slice();
+
+  resetSchedulerState();
+
+  // call component updated and activated hooks
+  callActivatedHooks(activatedQueue);
+  callUpdatedHooks(updatedQueue);
+
+  // devtool hook
+  /* istanbul ignore if */
+  if (devtools && config.devtools) {
+    devtools.emit('flush');
+  }
+}
+
+function callUpdatedHooks (queue) {
+  var i = queue.length;
+  while (i--) {
+    var watcher = queue[i];
+    var vm = watcher.vm;
+    if (vm._watcher === watcher && vm._isMounted && !vm._isDestroyed) {
+      callHook(vm, 'updated');
+    }
+  }
+}
+
+/**
+ * Queue a kept-alive component that was activated during patch.
+ * The queue will be processed after the entire tree has been patched.
+ */
+function queueActivatedComponent (vm) {
+  // setting _inactive to false here so that a render function can
+  // rely on checking whether it's in an inactive tree (e.g. router-view)
+  vm._inactive = false;
+  activatedChildren.push(vm);
+}
+
+function callActivatedHooks (queue) {
+  for (var i = 0; i < queue.length; i++) {
+    queue[i]._inactive = true;
+    activateChildComponent(queue[i], true /* true */);
+  }
+}
+
+/**
+ * Push a watcher into the watcher queue.
+ * Jobs with duplicate IDs will be skipped unless it's
+ * pushed when the queue is being flushed.
+ */
+function queueWatcher (watcher) {
+  var id = watcher.id;
+  if (has[id] == null) {
+    has[id] = true;
+    if (!flushing) {
+      queue.push(watcher);
+    } else {
+      // if already flushing, splice the watcher based on its id
+      // if already past its id, it will be run next immediately.
+      var i = queue.length - 1;
+      while (i > index && queue[i].id > watcher.id) {
+        i--;
+      }
+      queue.splice(i + 1, 0, watcher);
+    }
+    // queue the flush
+    if (!waiting) {
+      waiting = true;
+
+      if (!config.async) {
+        flushSchedulerQueue();
+        return
+      }
+      nextTick(flushSchedulerQueue);
+    }
+  }
+}
+
+/*  */
+
+
+
+var uid$2 = 0;
+
+/**
+ * A watcher parses an expression, collects dependencies,
+ * and fires callback when the expression value changes.
+ * This is used for both the $watch() api and directives.
+ */
+var Watcher = function Watcher (
+  vm,
+  expOrFn,
+  cb,
+  options,
+  isRenderWatcher
+) {
+  this.vm = vm;
+  if (isRenderWatcher) {
+    vm._watcher = this;
+  }
+  vm._watchers.push(this);
+  // options
+  if (options) {
+    this.deep = !!options.deep;
+    this.user = !!options.user;
+    this.lazy = !!options.lazy;
+    this.sync = !!options.sync;
+    this.before = options.before;
+  } else {
+    this.deep = this.user = this.lazy = this.sync = false;
+  }
+  this.cb = cb;
+  this.id = ++uid$2; // uid for batching
+  this.active = true;
+  this.dirty = this.lazy; // for lazy watchers
+  this.deps = [];
+  this.newDeps = [];
+  this.depIds = new _Set();
+  this.newDepIds = new _Set();
+  this.expression = expOrFn.toString();
+  // parse expression for getter
+  if (typeof expOrFn === 'function') {
+    this.getter = expOrFn;
+  } else {
+    this.getter = parsePath(expOrFn);
+    if (!this.getter) {
+      this.getter = noop;
+      warn(
+        "Failed watching path: \"" + expOrFn + "\" " +
+        'Watcher only accepts simple dot-delimited paths. ' +
+        'For full control, use a function instead.',
+        vm
+      );
+    }
+  }
+  this.value = this.lazy
+    ? undefined
+    : this.get();
+};
+
+/**
+ * Evaluate the getter, and re-collect dependencies.
+ */
+Watcher.prototype.get = function get () {
+  pushTarget(this);
+  var value;
+  var vm = this.vm;
+  try {
+    value = this.getter.call(vm, vm);
+  } catch (e) {
+    if (this.user) {
+      handleError(e, vm, ("getter for watcher \"" + (this.expression) + "\""));
+    } else {
+      throw e
+    }
+  } finally {
+    // "touch" every property so they are all tracked as
+    // dependencies for deep watching
+    if (this.deep) {
+      traverse(value);
+    }
+    popTarget();
+    this.cleanupDeps();
+  }
+  return value
+};
+
+/**
+ * Add a dependency to this directive.
+ */
+Watcher.prototype.addDep = function addDep (dep) {
+  var id = dep.id;
+  if (!this.newDepIds.has(id)) {
+    this.newDepIds.add(id);
+    this.newDeps.push(dep);
+    if (!this.depIds.has(id)) {
+      dep.addSub(this);
+    }
+  }
+};
+
+/**
+ * Clean up for dependency collection.
+ */
+Watcher.prototype.cleanupDeps = function cleanupDeps () {
+  var i = this.deps.length;
+  while (i--) {
+    var dep = this.deps[i];
+    if (!this.newDepIds.has(dep.id)) {
+      dep.removeSub(this);
+    }
+  }
+  var tmp = this.depIds;
+  this.depIds = this.newDepIds;
+  this.newDepIds = tmp;
+  this.newDepIds.clear();
+  tmp = this.deps;
+  this.deps = this.newDeps;
+  this.newDeps = tmp;
+  this.newDeps.length = 0;
+};
+
+/**
+ * Subscriber interface.
+ * Will be called when a dependency changes.
+ */
+Watcher.prototype.update = function update () {
+  /* istanbul ignore else */
+  if (this.lazy) {
+    this.dirty = true;
+  } else if (this.sync) {
+    this.run();
+  } else {
+    queueWatcher(this);
+  }
+};
+
+/**
+ * Scheduler job interface.
+ * Will be called by the scheduler.
+ */
+Watcher.prototype.run = function run () {
+  if (this.active) {
+    var value = this.get();
+    if (
+      value !== this.value ||
+      // Deep watchers and watchers on Object/Arrays should fire even
+      // when the value is the same, because the value may
+      // have mutated.
+      isObject(value) ||
+      this.deep
+    ) {
+      // set new value
+      var oldValue = this.value;
+      this.value = value;
+      if (this.user) {
+        var info = "callback for watcher \"" + (this.expression) + "\"";
+        invokeWithErrorHandling(this.cb, this.vm, [value, oldValue], this.vm, info);
+      } else {
+        this.cb.call(this.vm, value, oldValue);
+      }
+    }
+  }
+};
+
+/**
+ * Evaluate the value of the watcher.
+ * This only gets called for lazy watchers.
+ */
+Watcher.prototype.evaluate = function evaluate () {
+  this.value = this.get();
+  this.dirty = false;
+};
+
+/**
+ * Depend on all deps collected by this watcher.
+ */
+Watcher.prototype.depend = function depend () {
+  var i = this.deps.length;
+  while (i--) {
+    this.deps[i].depend();
+  }
+};
+
+/**
+ * Remove self from all dependencies' subscriber list.
+ */
+Watcher.prototype.teardown = function teardown () {
+  if (this.active) {
+    // remove self from vm's watcher list
+    // this is a somewhat expensive operation so we skip it
+    // if the vm is being destroyed.
+    if (!this.vm._isBeingDestroyed) {
+      remove(this.vm._watchers, this);
+    }
+    var i = this.deps.length;
+    while (i--) {
+      this.deps[i].removeSub(this);
+    }
+    this.active = false;
+  }
+};
+
+/*  */
+
+var sharedPropertyDefinition = {
+  enumerable: true,
+  configurable: true,
+  get: noop,
+  set: noop
+};
+
+function proxy (target, sourceKey, key) {
+  sharedPropertyDefinition.get = function proxyGetter () {
+    return this[sourceKey][key]
+  };
+  sharedPropertyDefinition.set = function proxySetter (val) {
+    this[sourceKey][key] = val;
+  };
+  Object.defineProperty(target, key, sharedPropertyDefinition);
+}
+
+function initState (vm) {
+  vm._watchers = [];
+  var opts = vm.$options;
+  if (opts.props) { initProps(vm, opts.props); }
+  if (opts.methods) { initMethods(vm, opts.methods); }
+  if (opts.data) {
+    initData(vm);
+  } else {
+    observe(vm._data = {}, true /* asRootData */);
+  }
+  if (opts.computed) { initComputed(vm, opts.computed); }
+  if (opts.watch && opts.watch !== nativeWatch) {
+    initWatch(vm, opts.watch);
+  }
+}
+
+function initProps (vm, propsOptions) {
+  var propsData = vm.$options.propsData || {};
+  var props = vm._props = {};
+  // cache prop keys so that future props updates can iterate using Array
+  // instead of dynamic object key enumeration.
+  var keys = vm.$options._propKeys = [];
+  var isRoot = !vm.$parent;
+  // root instance props should be converted
+  if (!isRoot) {
+    toggleObserving(false);
+  }
+  var loop = function ( key ) {
+    keys.push(key);
+    var value = validateProp(key, propsOptions, propsData, vm);
+    /* istanbul ignore else */
+    {
+      var hyphenatedKey = hyphenate(key);
+      if (isReservedAttribute(hyphenatedKey) ||
+          config.isReservedAttr(hyphenatedKey)) {
+        warn(
+          ("\"" + hyphenatedKey + "\" is a reserved attribute and cannot be used as component prop."),
+          vm
+        );
+      }
+      defineReactive$$1(props, key, value, function () {
+        if (!isRoot && !isUpdatingChildComponent) {
+          warn(
+            "Avoid mutating a prop directly since the value will be " +
+            "overwritten whenever the parent component re-renders. " +
+            "Instead, use a data or computed property based on the prop's " +
+            "value. Prop being mutated: \"" + key + "\"",
+            vm
+          );
+        }
+      });
+    }
+    // static props are already proxied on the component's prototype
+    // during Vue.extend(). We only need to proxy props defined at
+    // instantiation here.
+    if (!(key in vm)) {
+      proxy(vm, "_props", key);
+    }
+  };
+
+  for (var key in propsOptions) loop( key );
+  toggleObserving(true);
+}
+
+function initData (vm) {
+  var data = vm.$options.data;
+  data = vm._data = typeof data === 'function'
+    ? getData(data, vm)
+    : data || {};
+  if (!isPlainObject(data)) {
+    data = {};
+    warn(
+      'data functions should return an object:\n' +
+      'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',
+      vm
+    );
+  }
+  // proxy data on instance
+  var keys = Object.keys(data);
+  var props = vm.$options.props;
+  var methods = vm.$options.methods;
+  var i = keys.length;
+  while (i--) {
+    var key = keys[i];
+    {
+      if (methods && hasOwn(methods, key)) {
+        warn(
+          ("Method \"" + key + "\" has already been defined as a data property."),
+          vm
+        );
+      }
+    }
+    if (props && hasOwn(props, key)) {
+      warn(
+        "The data property \"" + key + "\" is already declared as a prop. " +
+        "Use prop default value instead.",
+        vm
+      );
+    } else if (!isReserved(key)) {
+      proxy(vm, "_data", key);
+    }
+  }
+  // observe data
+  observe(data, true /* asRootData */);
+}
+
+function getData (data, vm) {
+  // #7573 disable dep collection when invoking data getters
+  pushTarget();
+  try {
+    return data.call(vm, vm)
+  } catch (e) {
+    handleError(e, vm, "data()");
+    return {}
+  } finally {
+    popTarget();
+  }
+}
+
+var computedWatcherOptions = { lazy: true };
+
+function initComputed (vm, computed) {
+  // $flow-disable-line
+  var watchers = vm._computedWatchers = Object.create(null);
+  // computed properties are just getters during SSR
+  var isSSR = isServerRendering();
+
+  for (var key in computed) {
+    var userDef = computed[key];
+    var getter = typeof userDef === 'function' ? userDef : userDef.get;
+    if (getter == null) {
+      warn(
+        ("Getter is missing for computed property \"" + key + "\"."),
+        vm
+      );
+    }
+
+    if (!isSSR) {
+      // create internal watcher for the computed property.
+      watchers[key] = new Watcher(
+        vm,
+        getter || noop,
+        noop,
+        computedWatcherOptions
+      );
+    }
+
+    // component-defined computed properties are already defined on the
+    // component prototype. We only need to define computed properties defined
+    // at instantiation here.
+    if (!(key in vm)) {
+      defineComputed(vm, key, userDef);
+    } else {
+      if (key in vm.$data) {
+        warn(("The computed property \"" + key + "\" is already defined in data."), vm);
+      } else if (vm.$options.props && key in vm.$options.props) {
+        warn(("The computed property \"" + key + "\" is already defined as a prop."), vm);
+      } else if (vm.$options.methods && key in vm.$options.methods) {
+        warn(("The computed property \"" + key + "\" is already defined as a method."), vm);
+      }
+    }
+  }
+}
+
+function defineComputed (
+  target,
+  key,
+  userDef
+) {
+  var shouldCache = !isServerRendering();
+  if (typeof userDef === 'function') {
+    sharedPropertyDefinition.get = shouldCache
+      ? createComputedGetter(key)
+      : createGetterInvoker(userDef);
+    sharedPropertyDefinition.set = noop;
+  } else {
+    sharedPropertyDefinition.get = userDef.get
+      ? shouldCache && userDef.cache !== false
+        ? createComputedGetter(key)
+        : createGetterInvoker(userDef.get)
+      : noop;
+    sharedPropertyDefinition.set = userDef.set || noop;
+  }
+  if (sharedPropertyDefinition.set === noop) {
+    sharedPropertyDefinition.set = function () {
+      warn(
+        ("Computed property \"" + key + "\" was assigned to but it has no setter."),
+        this
+      );
+    };
+  }
+  Object.defineProperty(target, key, sharedPropertyDefinition);
+}
+
+function createComputedGetter (key) {
+  return function computedGetter () {
+    var watcher = this._computedWatchers && this._computedWatchers[key];
+    if (watcher) {
+      if (watcher.dirty) {
+        watcher.evaluate();
+      }
+      if (Dep.target) {
+        watcher.depend();
+      }
+      return watcher.value
+    }
+  }
+}
+
+function createGetterInvoker(fn) {
+  return function computedGetter () {
+    return fn.call(this, this)
+  }
+}
+
+function initMethods (vm, methods) {
+  var props = vm.$options.props;
+  for (var key in methods) {
+    {
+      if (typeof methods[key] !== 'function') {
+        warn(
+          "Method \"" + key + "\" has type \"" + (typeof methods[key]) + "\" in the component definition. " +
+          "Did you reference the function correctly?",
+          vm
+        );
+      }
+      if (props && hasOwn(props, key)) {
+        warn(
+          ("Method \"" + key + "\" has already been defined as a prop."),
+          vm
+        );
+      }
+      if ((key in vm) && isReserved(key)) {
+        warn(
+          "Method \"" + key + "\" conflicts with an existing Vue instance method. " +
+          "Avoid defining component methods that start with _ or $."
+        );
+      }
+    }
+    vm[key] = typeof methods[key] !== 'function' ? noop : bind(methods[key], vm);
+  }
+}
+
+function initWatch (vm, watch) {
+  for (var key in watch) {
+    var handler = watch[key];
+    if (Array.isArray(handler)) {
+      for (var i = 0; i < handler.length; i++) {
+        createWatcher(vm, key, handler[i]);
+      }
+    } else {
+      createWatcher(vm, key, handler);
+    }
+  }
+}
+
+function createWatcher (
+  vm,
+  expOrFn,
+  handler,
+  options
+) {
+  if (isPlainObject(handler)) {
+    options = handler;
+    handler = handler.handler;
+  }
+  if (typeof handler === 'string') {
+    handler = vm[handler];
+  }
+  return vm.$watch(expOrFn, handler, options)
+}
+
+function stateMixin (Vue) {
+  // flow somehow has problems with directly declared definition object
+  // when using Object.defineProperty, so we have to procedurally build up
+  // the object here.
+  var dataDef = {};
+  dataDef.get = function () { return this._data };
+  var propsDef = {};
+  propsDef.get = function () { return this._props };
+  {
+    dataDef.set = function () {
+      warn(
+        'Avoid replacing instance root $data. ' +
+        'Use nested data properties instead.',
+        this
+      );
+    };
+    propsDef.set = function () {
+      warn("$props is readonly.", this);
+    };
+  }
+  Object.defineProperty(Vue.prototype, '$data', dataDef);
+  Object.defineProperty(Vue.prototype, '$props', propsDef);
+
+  Vue.prototype.$set = set;
+  Vue.prototype.$delete = del;
+
+  Vue.prototype.$watch = function (
+    expOrFn,
+    cb,
+    options
+  ) {
+    var vm = this;
+    if (isPlainObject(cb)) {
+      return createWatcher(vm, expOrFn, cb, options)
+    }
+    options = options || {};
+    options.user = true;
+    var watcher = new Watcher(vm, expOrFn, cb, options);
+    if (options.immediate) {
+      var info = "callback for immediate watcher \"" + (watcher.expression) + "\"";
+      pushTarget();
+      invokeWithErrorHandling(cb, vm, [watcher.value], vm, info);
+      popTarget();
+    }
+    return function unwatchFn () {
+      watcher.teardown();
+    }
+  };
+}
+
+/*  */
+
+var uid$3 = 0;
+
+function initMixin (Vue) {
+  Vue.prototype._init = function (options) {
+    var vm = this;
+    // a uid
+    vm._uid = uid$3++;
+
+    var startTag, endTag;
+    /* istanbul ignore if */
+    if (config.performance && mark) {
+      startTag = "vue-perf-start:" + (vm._uid);
+      endTag = "vue-perf-end:" + (vm._uid);
+      mark(startTag);
+    }
+
+    // a flag to avoid this being observed
+    vm._isVue = true;
+    // merge options
+    if (options && options._isComponent) {
+      // optimize internal component instantiation
+      // since dynamic options merging is pretty slow, and none of the
+      // internal component options needs special treatment.
+      initInternalComponent(vm, options);
+    } else {
+      vm.$options = mergeOptions(
+        resolveConstructorOptions(vm.constructor),
+        options || {},
+        vm
+      );
+    }
+    /* istanbul ignore else */
+    {
+      initProxy(vm);
+    }
+    // expose real self
+    vm._self = vm;
+    initLifecycle(vm);
+    initEvents(vm);
+    initRender(vm);
+    callHook(vm, 'beforeCreate');
+    initInjections(vm); // resolve injections before data/props
+    initState(vm);
+    initProvide(vm); // resolve provide after data/props
+    callHook(vm, 'created');
+
+    /* istanbul ignore if */
+    if (config.performance && mark) {
+      vm._name = formatComponentName(vm, false);
+      mark(endTag);
+      measure(("vue " + (vm._name) + " init"), startTag, endTag);
+    }
+
+    if (vm.$options.el) {
+      vm.$mount(vm.$options.el);
+    }
+  };
+}
+
+function initInternalComponent (vm, options) {
+  var opts = vm.$options = Object.create(vm.constructor.options);
+  // doing this because it's faster than dynamic enumeration.
+  var parentVnode = options._parentVnode;
+  opts.parent = options.parent;
+  opts._parentVnode = parentVnode;
+
+  var vnodeComponentOptions = parentVnode.componentOptions;
+  opts.propsData = vnodeComponentOptions.propsData;
+  opts._parentListeners = vnodeComponentOptions.listeners;
+  opts._renderChildren = vnodeComponentOptions.children;
+  opts._componentTag = vnodeComponentOptions.tag;
+
+  if (options.render) {
+    opts.render = options.render;
+    opts.staticRenderFns = options.staticRenderFns;
+  }
+}
+
+function resolveConstructorOptions (Ctor) {
+  var options = Ctor.options;
+  if (Ctor.super) {
+    var superOptions = resolveConstructorOptions(Ctor.super);
+    var cachedSuperOptions = Ctor.superOptions;
+    if (superOptions !== cachedSuperOptions) {
+      // super option changed,
+      // need to resolve new options.
+      Ctor.superOptions = superOptions;
+      // check if there are any late-modified/attached options (#4976)
+      var modifiedOptions = resolveModifiedOptions(Ctor);
+      // update base extend options
+      if (modifiedOptions) {
+        extend(Ctor.extendOptions, modifiedOptions);
+      }
+      options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions);
+      if (options.name) {
+        options.components[options.name] = Ctor;
+      }
+    }
+  }
+  return options
+}
+
+function resolveModifiedOptions (Ctor) {
+  var modified;
+  var latest = Ctor.options;
+  var sealed = Ctor.sealedOptions;
+  for (var key in latest) {
+    if (latest[key] !== sealed[key]) {
+      if (!modified) { modified = {}; }
+      modified[key] = latest[key];
+    }
+  }
+  return modified
+}
+
+function Vue (options) {
+  if (!(this instanceof Vue)
+  ) {
+    warn('Vue is a constructor and should be called with the `new` keyword');
+  }
+  this._init(options);
+}
+
+initMixin(Vue);
+stateMixin(Vue);
+eventsMixin(Vue);
+lifecycleMixin(Vue);
+renderMixin(Vue);
+
+/*  */
+
+function initUse (Vue) {
+  Vue.use = function (plugin) {
+    var installedPlugins = (this._installedPlugins || (this._installedPlugins = []));
+    if (installedPlugins.indexOf(plugin) > -1) {
+      return this
+    }
+
+    // additional parameters
+    var args = toArray(arguments, 1);
+    args.unshift(this);
+    if (typeof plugin.install === 'function') {
+      plugin.install.apply(plugin, args);
+    } else if (typeof plugin === 'function') {
+      plugin.apply(null, args);
+    }
+    installedPlugins.push(plugin);
+    return this
+  };
+}
+
+/*  */
+
+function initMixin$1 (Vue) {
+  Vue.mixin = function (mixin) {
+    this.options = mergeOptions(this.options, mixin);
+    return this
+  };
+}
+
+/*  */
+
+function initExtend (Vue) {
+  /**
+   * Each instance constructor, including Vue, has a unique
+   * cid. This enables us to create wrapped "child
+   * constructors" for prototypal inheritance and cache them.
+   */
+  Vue.cid = 0;
+  var cid = 1;
+
+  /**
+   * Class inheritance
+   */
+  Vue.extend = function (extendOptions) {
+    extendOptions = extendOptions || {};
+    var Super = this;
+    var SuperId = Super.cid;
+    var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});
+    if (cachedCtors[SuperId]) {
+      return cachedCtors[SuperId]
+    }
+
+    var name = extendOptions.name || Super.options.name;
+    if (name) {
+      validateComponentName(name);
+    }
+
+    var Sub = function VueComponent (options) {
+      this._init(options);
+    };
+    Sub.prototype = Object.create(Super.prototype);
+    Sub.prototype.constructor = Sub;
+    Sub.cid = cid++;
+    Sub.options = mergeOptions(
+      Super.options,
+      extendOptions
+    );
+    Sub['super'] = Super;
+
+    // For props and computed properties, we define the proxy getters on
+    // the Vue instances at extension time, on the extended prototype. This
+    // avoids Object.defineProperty calls for each instance created.
+    if (Sub.options.props) {
+      initProps$1(Sub);
+    }
+    if (Sub.options.computed) {
+      initComputed$1(Sub);
+    }
+
+    // allow further extension/mixin/plugin usage
+    Sub.extend = Super.extend;
+    Sub.mixin = Super.mixin;
+    Sub.use = Super.use;
+
+    // create asset registers, so extended classes
+    // can have their private assets too.
+    ASSET_TYPES.forEach(function (type) {
+      Sub[type] = Super[type];
+    });
+    // enable recursive self-lookup
+    if (name) {
+      Sub.options.components[name] = Sub;
+    }
+
+    // keep a reference to the super options at extension time.
+    // later at instantiation we can check if Super's options have
+    // been updated.
+    Sub.superOptions = Super.options;
+    Sub.extendOptions = extendOptions;
+    Sub.sealedOptions = extend({}, Sub.options);
+
+    // cache constructor
+    cachedCtors[SuperId] = Sub;
+    return Sub
+  };
+}
+
+function initProps$1 (Comp) {
+  var props = Comp.options.props;
+  for (var key in props) {
+    proxy(Comp.prototype, "_props", key);
+  }
+}
+
+function initComputed$1 (Comp) {
+  var computed = Comp.options.computed;
+  for (var key in computed) {
+    defineComputed(Comp.prototype, key, computed[key]);
+  }
+}
+
+/*  */
+
+function initAssetRegisters (Vue) {
+  /**
+   * Create asset registration methods.
+   */
+  ASSET_TYPES.forEach(function (type) {
+    Vue[type] = function (
+      id,
+      definition
+    ) {
+      if (!definition) {
+        return this.options[type + 's'][id]
+      } else {
+        /* istanbul ignore if */
+        if (type === 'component') {
+          validateComponentName(id);
+        }
+        if (type === 'component' && isPlainObject(definition)) {
+          definition.name = definition.name || id;
+          definition = this.options._base.extend(definition);
+        }
+        if (type === 'directive' && typeof definition === 'function') {
+          definition = { bind: definition, update: definition };
+        }
+        this.options[type + 's'][id] = definition;
+        return definition
+      }
+    };
+  });
+}
+
+/*  */
+
+
+
+
+
+function getComponentName (opts) {
+  return opts && (opts.Ctor.options.name || opts.tag)
+}
+
+function matches (pattern, name) {
+  if (Array.isArray(pattern)) {
+    return pattern.indexOf(name) > -1
+  } else if (typeof pattern === 'string') {
+    return pattern.split(',').indexOf(name) > -1
+  } else if (isRegExp(pattern)) {
+    return pattern.test(name)
+  }
+  /* istanbul ignore next */
+  return false
+}
+
+function pruneCache (keepAliveInstance, filter) {
+  var cache = keepAliveInstance.cache;
+  var keys = keepAliveInstance.keys;
+  var _vnode = keepAliveInstance._vnode;
+  for (var key in cache) {
+    var entry = cache[key];
+    if (entry) {
+      var name = entry.name;
+      if (name && !filter(name)) {
+        pruneCacheEntry(cache, key, keys, _vnode);
+      }
+    }
+  }
+}
+
+function pruneCacheEntry (
+  cache,
+  key,
+  keys,
+  current
+) {
+  var entry = cache[key];
+  if (entry && (!current || entry.tag !== current.tag)) {
+    entry.componentInstance.$destroy();
+  }
+  cache[key] = null;
+  remove(keys, key);
+}
+
+var patternTypes = [String, RegExp, Array];
+
+var KeepAlive = {
+  name: 'keep-alive',
+  abstract: true,
+
+  props: {
+    include: patternTypes,
+    exclude: patternTypes,
+    max: [String, Number]
+  },
+
+  methods: {
+    cacheVNode: function cacheVNode() {
+      var ref = this;
+      var cache = ref.cache;
+      var keys = ref.keys;
+      var vnodeToCache = ref.vnodeToCache;
+      var keyToCache = ref.keyToCache;
+      if (vnodeToCache) {
+        var tag = vnodeToCache.tag;
+        var componentInstance = vnodeToCache.componentInstance;
+        var componentOptions = vnodeToCache.componentOptions;
+        cache[keyToCache] = {
+          name: getComponentName(componentOptions),
+          tag: tag,
+          componentInstance: componentInstance,
+        };
+        keys.push(keyToCache);
+        // prune oldest entry
+        if (this.max && keys.length > parseInt(this.max)) {
+          pruneCacheEntry(cache, keys[0], keys, this._vnode);
+        }
+        this.vnodeToCache = null;
+      }
+    }
+  },
+
+  created: function created () {
+    this.cache = Object.create(null);
+    this.keys = [];
+  },
+
+  destroyed: function destroyed () {
+    for (var key in this.cache) {
+      pruneCacheEntry(this.cache, key, this.keys);
+    }
+  },
+
+  mounted: function mounted () {
+    var this$1 = this;
+
+    this.cacheVNode();
+    this.$watch('include', function (val) {
+      pruneCache(this$1, function (name) { return matches(val, name); });
+    });
+    this.$watch('exclude', function (val) {
+      pruneCache(this$1, function (name) { return !matches(val, name); });
+    });
+  },
+
+  updated: function updated () {
+    this.cacheVNode();
+  },
+
+  render: function render () {
+    var slot = this.$slots.default;
+    var vnode = getFirstComponentChild(slot);
+    var componentOptions = vnode && vnode.componentOptions;
+    if (componentOptions) {
+      // check pattern
+      var name = getComponentName(componentOptions);
+      var ref = this;
+      var include = ref.include;
+      var exclude = ref.exclude;
+      if (
+        // not included
+        (include && (!name || !matches(include, name))) ||
+        // excluded
+        (exclude && name && matches(exclude, name))
+      ) {
+        return vnode
+      }
+
+      var ref$1 = this;
+      var cache = ref$1.cache;
+      var keys = ref$1.keys;
+      var key = vnode.key == null
+        // same constructor may get registered as different local components
+        // so cid alone is not enough (#3269)
+        ? componentOptions.Ctor.cid + (componentOptions.tag ? ("::" + (componentOptions.tag)) : '')
+        : vnode.key;
+      if (cache[key]) {
+        vnode.componentInstance = cache[key].componentInstance;
+        // make current key freshest
+        remove(keys, key);
+        keys.push(key);
+      } else {
+        // delay setting the cache until update
+        this.vnodeToCache = vnode;
+        this.keyToCache = key;
+      }
+
+      vnode.data.keepAlive = true;
+    }
+    return vnode || (slot && slot[0])
+  }
+};
+
+var builtInComponents = {
+  KeepAlive: KeepAlive
+};
+
+/*  */
+
+function initGlobalAPI (Vue) {
+  // config
+  var configDef = {};
+  configDef.get = function () { return config; };
+  {
+    configDef.set = function () {
+      warn(
+        'Do not replace the Vue.config object, set individual fields instead.'
+      );
+    };
+  }
+  Object.defineProperty(Vue, 'config', configDef);
+
+  // exposed util methods.
+  // NOTE: these are not considered part of the public API - avoid relying on
+  // them unless you are aware of the risk.
+  Vue.util = {
+    warn: warn,
+    extend: extend,
+    mergeOptions: mergeOptions,
+    defineReactive: defineReactive$$1
+  };
+
+  Vue.set = set;
+  Vue.delete = del;
+  Vue.nextTick = nextTick;
+
+  // 2.6 explicit observable API
+  Vue.observable = function (obj) {
+    observe(obj);
+    return obj
+  };
+
+  Vue.options = Object.create(null);
+  ASSET_TYPES.forEach(function (type) {
+    Vue.options[type + 's'] = Object.create(null);
+  });
+
+  // this is used to identify the "base" constructor to extend all plain-object
+  // components with in Weex's multi-instance scenarios.
+  Vue.options._base = Vue;
+
+  extend(Vue.options.components, builtInComponents);
+
+  initUse(Vue);
+  initMixin$1(Vue);
+  initExtend(Vue);
+  initAssetRegisters(Vue);
+}
+
+initGlobalAPI(Vue);
+
+Object.defineProperty(Vue.prototype, '$isServer', {
+  get: isServerRendering
+});
+
+Object.defineProperty(Vue.prototype, '$ssrContext', {
+  get: function get () {
+    /* istanbul ignore next */
+    return this.$vnode && this.$vnode.ssrContext
+  }
+});
+
+// expose FunctionalRenderContext for ssr runtime helper installation
+Object.defineProperty(Vue, 'FunctionalRenderContext', {
+  value: FunctionalRenderContext
+});
+
+Vue.version = '2.6.14';
+
+/*  */
+
+// these are reserved for web because they are directly compiled away
+// during template compilation
+var isReservedAttr = makeMap('style,class');
+
+// attributes that should be using props for binding
+var acceptValue = makeMap('input,textarea,option,select,progress');
+var mustUseProp = function (tag, type, attr) {
+  return (
+    (attr === 'value' && acceptValue(tag)) && type !== 'button' ||
+    (attr === 'selected' && tag === 'option') ||
+    (attr === 'checked' && tag === 'input') ||
+    (attr === 'muted' && tag === 'video')
+  )
+};
+
+var isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');
+
+var isValidContentEditableValue = makeMap('events,caret,typing,plaintext-only');
+
+var convertEnumeratedValue = function (key, value) {
+  return isFalsyAttrValue(value) || value === 'false'
+    ? 'false'
+    // allow arbitrary string value for contenteditable
+    : key === 'contenteditable' && isValidContentEditableValue(value)
+      ? value
+      : 'true'
+};
+
+var isBooleanAttr = makeMap(
+  'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +
+  'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +
+  'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +
+  'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +
+  'required,reversed,scoped,seamless,selected,sortable,' +
+  'truespeed,typemustmatch,visible'
+);
+
+var xlinkNS = 'http://www.w3.org/1999/xlink';
+
+var isXlink = function (name) {
+  return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'
+};
+
+var getXlinkProp = function (name) {
+  return isXlink(name) ? name.slice(6, name.length) : ''
+};
+
+var isFalsyAttrValue = function (val) {
+  return val == null || val === false
+};
+
+/*  */
+
+function genClassForVnode (vnode) {
+  var data = vnode.data;
+  var parentNode = vnode;
+  var childNode = vnode;
+  while (isDef(childNode.componentInstance)) {
+    childNode = childNode.componentInstance._vnode;
+    if (childNode && childNode.data) {
+      data = mergeClassData(childNode.data, data);
+    }
+  }
+  while (isDef(parentNode = parentNode.parent)) {
+    if (parentNode && parentNode.data) {
+      data = mergeClassData(data, parentNode.data);
+    }
+  }
+  return renderClass(data.staticClass, data.class)
+}
+
+function mergeClassData (child, parent) {
+  return {
+    staticClass: concat(child.staticClass, parent.staticClass),
+    class: isDef(child.class)
+      ? [child.class, parent.class]
+      : parent.class
+  }
+}
+
+function renderClass (
+  staticClass,
+  dynamicClass
+) {
+  if (isDef(staticClass) || isDef(dynamicClass)) {
+    return concat(staticClass, stringifyClass(dynamicClass))
+  }
+  /* istanbul ignore next */
+  return ''
+}
+
+function concat (a, b) {
+  return a ? b ? (a + ' ' + b) : a : (b || '')
+}
+
+function stringifyClass (value) {
+  if (Array.isArray(value)) {
+    return stringifyArray(value)
+  }
+  if (isObject(value)) {
+    return stringifyObject(value)
+  }
+  if (typeof value === 'string') {
+    return value
+  }
+  /* istanbul ignore next */
+  return ''
+}
+
+function stringifyArray (value) {
+  var res = '';
+  var stringified;
+  for (var i = 0, l = value.length; i < l; i++) {
+    if (isDef(stringified = stringifyClass(value[i])) && stringified !== '') {
+      if (res) { res += ' '; }
+      res += stringified;
+    }
+  }
+  return res
+}
+
+function stringifyObject (value) {
+  var res = '';
+  for (var key in value) {
+    if (value[key]) {
+      if (res) { res += ' '; }
+      res += key;
+    }
+  }
+  return res
+}
+
+/*  */
+
+var namespaceMap = {
+  svg: 'http://www.w3.org/2000/svg',
+  math: 'http://www.w3.org/1998/Math/MathML'
+};
+
+var isHTMLTag = makeMap(
+  'html,body,base,head,link,meta,style,title,' +
+  'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +
+  'div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,' +
+  'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +
+  's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +
+  'embed,object,param,source,canvas,script,noscript,del,ins,' +
+  'caption,col,colgroup,table,thead,tbody,td,th,tr,' +
+  'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +
+  'output,progress,select,textarea,' +
+  'details,dialog,menu,menuitem,summary,' +
+  'content,element,shadow,template,blockquote,iframe,tfoot'
+);
+
+// this map is intentionally selective, only covering SVG elements that may
+// contain child elements.
+var isSVG = makeMap(
+  'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' +
+  'foreignobject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +
+  'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',
+  true
+);
+
+var isPreTag = function (tag) { return tag === 'pre'; };
+
+var isReservedTag = function (tag) {
+  return isHTMLTag(tag) || isSVG(tag)
+};
+
+function getTagNamespace (tag) {
+  if (isSVG(tag)) {
+    return 'svg'
+  }
+  // basic support for MathML
+  // note it doesn't support other MathML elements being component roots
+  if (tag === 'math') {
+    return 'math'
+  }
+}
+
+var unknownElementCache = Object.create(null);
+function isUnknownElement (tag) {
+  /* istanbul ignore if */
+  if (!inBrowser) {
+    return true
+  }
+  if (isReservedTag(tag)) {
+    return false
+  }
+  tag = tag.toLowerCase();
+  /* istanbul ignore if */
+  if (unknownElementCache[tag] != null) {
+    return unknownElementCache[tag]
+  }
+  var el = document.createElement(tag);
+  if (tag.indexOf('-') > -1) {
+    // http://stackoverflow.com/a/28210364/1070244
+    return (unknownElementCache[tag] = (
+      el.constructor === window.HTMLUnknownElement ||
+      el.constructor === window.HTMLElement
+    ))
+  } else {
+    return (unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()))
+  }
+}
+
+var isTextInputType = makeMap('text,number,password,search,email,tel,url');
+
+/*  */
+
+/**
+ * Query an element selector if it's not an element already.
+ */
+function query (el) {
+  if (typeof el === 'string') {
+    var selected = document.querySelector(el);
+    if (!selected) {
+      warn(
+        'Cannot find element: ' + el
+      );
+      return document.createElement('div')
+    }
+    return selected
+  } else {
+    return el
+  }
+}
+
+/*  */
+
+function createElement$1 (tagName, vnode) {
+  var elm = document.createElement(tagName);
+  if (tagName !== 'select') {
+    return elm
+  }
+  // false or null will remove the attribute but undefined will not
+  if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {
+    elm.setAttribute('multiple', 'multiple');
+  }
+  return elm
+}
+
+function createElementNS (namespace, tagName) {
+  return document.createElementNS(namespaceMap[namespace], tagName)
+}
+
+function createTextNode (text) {
+  return document.createTextNode(text)
+}
+
+function createComment (text) {
+  return document.createComment(text)
+}
+
+function insertBefore (parentNode, newNode, referenceNode) {
+  parentNode.insertBefore(newNode, referenceNode);
+}
+
+function removeChild (node, child) {
+  node.removeChild(child);
+}
+
+function appendChild (node, child) {
+  node.appendChild(child);
+}
+
+function parentNode (node) {
+  return node.parentNode
+}
+
+function nextSibling (node) {
+  return node.nextSibling
+}
+
+function tagName (node) {
+  return node.tagName
+}
+
+function setTextContent (node, text) {
+  node.textContent = text;
+}
+
+function setStyleScope (node, scopeId) {
+  node.setAttribute(scopeId, '');
+}
+
+var nodeOps = /*#__PURE__*/Object.freeze({
+  createElement: createElement$1,
+  createElementNS: createElementNS,
+  createTextNode: createTextNode,
+  createComment: createComment,
+  insertBefore: insertBefore,
+  removeChild: removeChild,
+  appendChild: appendChild,
+  parentNode: parentNode,
+  nextSibling: nextSibling,
+  tagName: tagName,
+  setTextContent: setTextContent,
+  setStyleScope: setStyleScope
+});
+
+/*  */
+
+var ref = {
+  create: function create (_, vnode) {
+    registerRef(vnode);
+  },
+  update: function update (oldVnode, vnode) {
+    if (oldVnode.data.ref !== vnode.data.ref) {
+      registerRef(oldVnode, true);
+      registerRef(vnode);
+    }
+  },
+  destroy: function destroy (vnode) {
+    registerRef(vnode, true);
+  }
+};
+
+function registerRef (vnode, isRemoval) {
+  var key = vnode.data.ref;
+  if (!isDef(key)) { return }
+
+  var vm = vnode.context;
+  var ref = vnode.componentInstance || vnode.elm;
+  var refs = vm.$refs;
+  if (isRemoval) {
+    if (Array.isArray(refs[key])) {
+      remove(refs[key], ref);
+    } else if (refs[key] === ref) {
+      refs[key] = undefined;
+    }
+  } else {
+    if (vnode.data.refInFor) {
+      if (!Array.isArray(refs[key])) {
+        refs[key] = [ref];
+      } else if (refs[key].indexOf(ref) < 0) {
+        // $flow-disable-line
+        refs[key].push(ref);
+      }
+    } else {
+      refs[key] = ref;
+    }
+  }
+}
+
+/**
+ * Virtual DOM patching algorithm based on Snabbdom by
+ * Simon Friis Vindum (@paldepind)
+ * Licensed under the MIT License
+ * https://github.com/paldepind/snabbdom/blob/master/LICENSE
+ *
+ * modified by Evan You (@yyx990803)
+ *
+ * Not type-checking this because this file is perf-critical and the cost
+ * of making flow understand it is not worth it.
+ */
+
+var emptyNode = new VNode('', {}, []);
+
+var hooks = ['create', 'activate', 'update', 'remove', 'destroy'];
+
+function sameVnode (a, b) {
+  return (
+    a.key === b.key &&
+    a.asyncFactory === b.asyncFactory && (
+      (
+        a.tag === b.tag &&
+        a.isComment === b.isComment &&
+        isDef(a.data) === isDef(b.data) &&
+        sameInputType(a, b)
+      ) || (
+        isTrue(a.isAsyncPlaceholder) &&
+        isUndef(b.asyncFactory.error)
+      )
+    )
+  )
+}
+
+function sameInputType (a, b) {
+  if (a.tag !== 'input') { return true }
+  var i;
+  var typeA = isDef(i = a.data) && isDef(i = i.attrs) && i.type;
+  var typeB = isDef(i = b.data) && isDef(i = i.attrs) && i.type;
+  return typeA === typeB || isTextInputType(typeA) && isTextInputType(typeB)
+}
+
+function createKeyToOldIdx (children, beginIdx, endIdx) {
+  var i, key;
+  var map = {};
+  for (i = beginIdx; i <= endIdx; ++i) {
+    key = children[i].key;
+    if (isDef(key)) { map[key] = i; }
+  }
+  return map
+}
+
+function createPatchFunction (backend) {
+  var i, j;
+  var cbs = {};
+
+  var modules = backend.modules;
+  var nodeOps = backend.nodeOps;
+
+  for (i = 0; i < hooks.length; ++i) {
+    cbs[hooks[i]] = [];
+    for (j = 0; j < modules.length; ++j) {
+      if (isDef(modules[j][hooks[i]])) {
+        cbs[hooks[i]].push(modules[j][hooks[i]]);
+      }
+    }
+  }
+
+  function emptyNodeAt (elm) {
+    return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm)
+  }
+
+  function createRmCb (childElm, listeners) {
+    function remove$$1 () {
+      if (--remove$$1.listeners === 0) {
+        removeNode(childElm);
+      }
+    }
+    remove$$1.listeners = listeners;
+    return remove$$1
+  }
+
+  function removeNode (el) {
+    var parent = nodeOps.parentNode(el);
+    // element may have already been removed due to v-html / v-text
+    if (isDef(parent)) {
+      nodeOps.removeChild(parent, el);
+    }
+  }
+
+  function isUnknownElement$$1 (vnode, inVPre) {
+    return (
+      !inVPre &&
+      !vnode.ns &&
+      !(
+        config.ignoredElements.length &&
+        config.ignoredElements.some(function (ignore) {
+          return isRegExp(ignore)
+            ? ignore.test(vnode.tag)
+            : ignore === vnode.tag
+        })
+      ) &&
+      config.isUnknownElement(vnode.tag)
+    )
+  }
+
+  var creatingElmInVPre = 0;
+
+  function createElm (
+    vnode,
+    insertedVnodeQueue,
+    parentElm,
+    refElm,
+    nested,
+    ownerArray,
+    index
+  ) {
+    if (isDef(vnode.elm) && isDef(ownerArray)) {
+      // This vnode was used in a previous render!
+      // now it's used as a new node, overwriting its elm would cause
+      // potential patch errors down the road when it's used as an insertion
+      // reference node. Instead, we clone the node on-demand before creating
+      // associated DOM element for it.
+      vnode = ownerArray[index] = cloneVNode(vnode);
+    }
+
+    vnode.isRootInsert = !nested; // for transition enter check
+    if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {
+      return
+    }
+
+    var data = vnode.data;
+    var children = vnode.children;
+    var tag = vnode.tag;
+    if (isDef(tag)) {
+      {
+        if (data && data.pre) {
+          creatingElmInVPre++;
+        }
+        if (isUnknownElement$$1(vnode, creatingElmInVPre)) {
+          warn(
+            'Unknown custom element: <' + tag + '> - did you ' +
+            'register the component correctly? For recursive components, ' +
+            'make sure to provide the "name" option.',
+            vnode.context
+          );
+        }
+      }
+
+      vnode.elm = vnode.ns
+        ? nodeOps.createElementNS(vnode.ns, tag)
+        : nodeOps.createElement(tag, vnode);
+      setScope(vnode);
+
+      /* istanbul ignore if */
+      {
+        createChildren(vnode, children, insertedVnodeQueue);
+        if (isDef(data)) {
+          invokeCreateHooks(vnode, insertedVnodeQueue);
+        }
+        insert(parentElm, vnode.elm, refElm);
+      }
+
+      if (data && data.pre) {
+        creatingElmInVPre--;
+      }
+    } else if (isTrue(vnode.isComment)) {
+      vnode.elm = nodeOps.createComment(vnode.text);
+      insert(parentElm, vnode.elm, refElm);
+    } else {
+      vnode.elm = nodeOps.createTextNode(vnode.text);
+      insert(parentElm, vnode.elm, refElm);
+    }
+  }
+
+  function createComponent (vnode, insertedVnodeQueue, parentElm, refElm) {
+    var i = vnode.data;
+    if (isDef(i)) {
+      var isReactivated = isDef(vnode.componentInstance) && i.keepAlive;
+      if (isDef(i = i.hook) && isDef(i = i.init)) {
+        i(vnode, false /* hydrating */);
+      }
+      // after calling the init hook, if the vnode is a child component
+      // it should've created a child instance and mounted it. the child
+      // component also has set the placeholder vnode's elm.
+      // in that case we can just return the element and be done.
+      if (isDef(vnode.componentInstance)) {
+        initComponent(vnode, insertedVnodeQueue);
+        insert(parentElm, vnode.elm, refElm);
+        if (isTrue(isReactivated)) {
+          reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);
+        }
+        return true
+      }
+    }
+  }
+
+  function initComponent (vnode, insertedVnodeQueue) {
+    if (isDef(vnode.data.pendingInsert)) {
+      insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);
+      vnode.data.pendingInsert = null;
+    }
+    vnode.elm = vnode.componentInstance.$el;
+    if (isPatchable(vnode)) {
+      invokeCreateHooks(vnode, insertedVnodeQueue);
+      setScope(vnode);
+    } else {
+      // empty component root.
+      // skip all element-related modules except for ref (#3455)
+      registerRef(vnode);
+      // make sure to invoke the insert hook
+      insertedVnodeQueue.push(vnode);
+    }
+  }
+
+  function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {
+    var i;
+    // hack for #4339: a reactivated component with inner transition
+    // does not trigger because the inner node's created hooks are not called
+    // again. It's not ideal to involve module-specific logic in here but
+    // there doesn't seem to be a better way to do it.
+    var innerNode = vnode;
+    while (innerNode.componentInstance) {
+      innerNode = innerNode.componentInstance._vnode;
+      if (isDef(i = innerNode.data) && isDef(i = i.transition)) {
+        for (i = 0; i < cbs.activate.length; ++i) {
+          cbs.activate[i](emptyNode, innerNode);
+        }
+        insertedVnodeQueue.push(innerNode);
+        break
+      }
+    }
+    // unlike a newly created component,
+    // a reactivated keep-alive component doesn't insert itself
+    insert(parentElm, vnode.elm, refElm);
+  }
+
+  function insert (parent, elm, ref$$1) {
+    if (isDef(parent)) {
+      if (isDef(ref$$1)) {
+        if (nodeOps.parentNode(ref$$1) === parent) {
+          nodeOps.insertBefore(parent, elm, ref$$1);
+        }
+      } else {
+        nodeOps.appendChild(parent, elm);
+      }
+    }
+  }
+
+  function createChildren (vnode, children, insertedVnodeQueue) {
+    if (Array.isArray(children)) {
+      {
+        checkDuplicateKeys(children);
+      }
+      for (var i = 0; i < children.length; ++i) {
+        createElm(children[i], insertedVnodeQueue, vnode.elm, null, true, children, i);
+      }
+    } else if (isPrimitive(vnode.text)) {
+      nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(String(vnode.text)));
+    }
+  }
+
+  function isPatchable (vnode) {
+    while (vnode.componentInstance) {
+      vnode = vnode.componentInstance._vnode;
+    }
+    return isDef(vnode.tag)
+  }
+
+  function invokeCreateHooks (vnode, insertedVnodeQueue) {
+    for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {
+      cbs.create[i$1](emptyNode, vnode);
+    }
+    i = vnode.data.hook; // Reuse variable
+    if (isDef(i)) {
+      if (isDef(i.create)) { i.create(emptyNode, vnode); }
+      if (isDef(i.insert)) { insertedVnodeQueue.push(vnode); }
+    }
+  }
+
+  // set scope id attribute for scoped CSS.
+  // this is implemented as a special case to avoid the overhead
+  // of going through the normal attribute patching process.
+  function setScope (vnode) {
+    var i;
+    if (isDef(i = vnode.fnScopeId)) {
+      nodeOps.setStyleScope(vnode.elm, i);
+    } else {
+      var ancestor = vnode;
+      while (ancestor) {
+        if (isDef(i = ancestor.context) && isDef(i = i.$options._scopeId)) {
+          nodeOps.setStyleScope(vnode.elm, i);
+        }
+        ancestor = ancestor.parent;
+      }
+    }
+    // for slot content they should also get the scopeId from the host instance.
+    if (isDef(i = activeInstance) &&
+      i !== vnode.context &&
+      i !== vnode.fnContext &&
+      isDef(i = i.$options._scopeId)
+    ) {
+      nodeOps.setStyleScope(vnode.elm, i);
+    }
+  }
+
+  function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {
+    for (; startIdx <= endIdx; ++startIdx) {
+      createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm, false, vnodes, startIdx);
+    }
+  }
+
+  function invokeDestroyHook (vnode) {
+    var i, j;
+    var data = vnode.data;
+    if (isDef(data)) {
+      if (isDef(i = data.hook) && isDef(i = i.destroy)) { i(vnode); }
+      for (i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](vnode); }
+    }
+    if (isDef(i = vnode.children)) {
+      for (j = 0; j < vnode.children.length; ++j) {
+        invokeDestroyHook(vnode.children[j]);
+      }
+    }
+  }
+
+  function removeVnodes (vnodes, startIdx, endIdx) {
+    for (; startIdx <= endIdx; ++startIdx) {
+      var ch = vnodes[startIdx];
+      if (isDef(ch)) {
+        if (isDef(ch.tag)) {
+          removeAndInvokeRemoveHook(ch);
+          invokeDestroyHook(ch);
+        } else { // Text node
+          removeNode(ch.elm);
+        }
+      }
+    }
+  }
+
+  function removeAndInvokeRemoveHook (vnode, rm) {
+    if (isDef(rm) || isDef(vnode.data)) {
+      var i;
+      var listeners = cbs.remove.length + 1;
+      if (isDef(rm)) {
+        // we have a recursively passed down rm callback
+        // increase the listeners count
+        rm.listeners += listeners;
+      } else {
+        // directly removing
+        rm = createRmCb(vnode.elm, listeners);
+      }
+      // recursively invoke hooks on child component root node
+      if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) {
+        removeAndInvokeRemoveHook(i, rm);
+      }
+      for (i = 0; i < cbs.remove.length; ++i) {
+        cbs.remove[i](vnode, rm);
+      }
+      if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {
+        i(vnode, rm);
+      } else {
+        rm();
+      }
+    } else {
+      removeNode(vnode.elm);
+    }
+  }
+
+  function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {
+    var oldStartIdx = 0;
+    var newStartIdx = 0;
+    var oldEndIdx = oldCh.length - 1;
+    var oldStartVnode = oldCh[0];
+    var oldEndVnode = oldCh[oldEndIdx];
+    var newEndIdx = newCh.length - 1;
+    var newStartVnode = newCh[0];
+    var newEndVnode = newCh[newEndIdx];
+    var oldKeyToIdx, idxInOld, vnodeToMove, refElm;
+
+    // removeOnly is a special flag used only by <transition-group>
+    // to ensure removed elements stay in correct relative positions
+    // during leaving transitions
+    var canMove = !removeOnly;
+
+    {
+      checkDuplicateKeys(newCh);
+    }
+
+    while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
+      if (isUndef(oldStartVnode)) {
+        oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left
+      } else if (isUndef(oldEndVnode)) {
+        oldEndVnode = oldCh[--oldEndIdx];
+      } else if (sameVnode(oldStartVnode, newStartVnode)) {
+        patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
+        oldStartVnode = oldCh[++oldStartIdx];
+        newStartVnode = newCh[++newStartIdx];
+      } else if (sameVnode(oldEndVnode, newEndVnode)) {
+        patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);
+        oldEndVnode = oldCh[--oldEndIdx];
+        newEndVnode = newCh[--newEndIdx];
+      } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right
+        patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);
+        canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));
+        oldStartVnode = oldCh[++oldStartIdx];
+        newEndVnode = newCh[--newEndIdx];
+      } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left
+        patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
+        canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);
+        oldEndVnode = oldCh[--oldEndIdx];
+        newStartVnode = newCh[++newStartIdx];
+      } else {
+        if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); }
+        idxInOld = isDef(newStartVnode.key)
+          ? oldKeyToIdx[newStartVnode.key]
+          : findIdxInOld(newStartVnode, oldCh, oldStartIdx, oldEndIdx);
+        if (isUndef(idxInOld)) { // New element
+          createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);
+        } else {
+          vnodeToMove = oldCh[idxInOld];
+          if (sameVnode(vnodeToMove, newStartVnode)) {
+            patchVnode(vnodeToMove, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
+            oldCh[idxInOld] = undefined;
+            canMove && nodeOps.insertBefore(parentElm, vnodeToMove.elm, oldStartVnode.elm);
+          } else {
+            // same key but different element. treat as new element
+            createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);
+          }
+        }
+        newStartVnode = newCh[++newStartIdx];
+      }
+    }
+    if (oldStartIdx > oldEndIdx) {
+      refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;
+      addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);
+    } else if (newStartIdx > newEndIdx) {
+      removeVnodes(oldCh, oldStartIdx, oldEndIdx);
+    }
+  }
+
+  function checkDuplicateKeys (children) {
+    var seenKeys = {};
+    for (var i = 0; i < children.length; i++) {
+      var vnode = children[i];
+      var key = vnode.key;
+      if (isDef(key)) {
+        if (seenKeys[key]) {
+          warn(
+            ("Duplicate keys detected: '" + key + "'. This may cause an update error."),
+            vnode.context
+          );
+        } else {
+          seenKeys[key] = true;
+        }
+      }
+    }
+  }
+
+  function findIdxInOld (node, oldCh, start, end) {
+    for (var i = start; i < end; i++) {
+      var c = oldCh[i];
+      if (isDef(c) && sameVnode(node, c)) { return i }
+    }
+  }
+
+  function patchVnode (
+    oldVnode,
+    vnode,
+    insertedVnodeQueue,
+    ownerArray,
+    index,
+    removeOnly
+  ) {
+    if (oldVnode === vnode) {
+      return
+    }
+
+    if (isDef(vnode.elm) && isDef(ownerArray)) {
+      // clone reused vnode
+      vnode = ownerArray[index] = cloneVNode(vnode);
+    }
+
+    var elm = vnode.elm = oldVnode.elm;
+
+    if (isTrue(oldVnode.isAsyncPlaceholder)) {
+      if (isDef(vnode.asyncFactory.resolved)) {
+        hydrate(oldVnode.elm, vnode, insertedVnodeQueue);
+      } else {
+        vnode.isAsyncPlaceholder = true;
+      }
+      return
+    }
+
+    // reuse element for static trees.
+    // note we only do this if the vnode is cloned -
+    // if the new node is not cloned it means the render functions have been
+    // reset by the hot-reload-api and we need to do a proper re-render.
+    if (isTrue(vnode.isStatic) &&
+      isTrue(oldVnode.isStatic) &&
+      vnode.key === oldVnode.key &&
+      (isTrue(vnode.isCloned) || isTrue(vnode.isOnce))
+    ) {
+      vnode.componentInstance = oldVnode.componentInstance;
+      return
+    }
+
+    var i;
+    var data = vnode.data;
+    if (isDef(data) && isDef(i = data.hook) && isDef(i = i.prepatch)) {
+      i(oldVnode, vnode);
+    }
+
+    var oldCh = oldVnode.children;
+    var ch = vnode.children;
+    if (isDef(data) && isPatchable(vnode)) {
+      for (i = 0; i < cbs.update.length; ++i) { cbs.update[i](oldVnode, vnode); }
+      if (isDef(i = data.hook) && isDef(i = i.update)) { i(oldVnode, vnode); }
+    }
+    if (isUndef(vnode.text)) {
+      if (isDef(oldCh) && isDef(ch)) {
+        if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); }
+      } else if (isDef(ch)) {
+        {
+          checkDuplicateKeys(ch);
+        }
+        if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }
+        addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);
+      } else if (isDef(oldCh)) {
+        removeVnodes(oldCh, 0, oldCh.length - 1);
+      } else if (isDef(oldVnode.text)) {
+        nodeOps.setTextContent(elm, '');
+      }
+    } else if (oldVnode.text !== vnode.text) {
+      nodeOps.setTextContent(elm, vnode.text);
+    }
+    if (isDef(data)) {
+      if (isDef(i = data.hook) && isDef(i = i.postpatch)) { i(oldVnode, vnode); }
+    }
+  }
+
+  function invokeInsertHook (vnode, queue, initial) {
+    // delay insert hooks for component root nodes, invoke them after the
+    // element is really inserted
+    if (isTrue(initial) && isDef(vnode.parent)) {
+      vnode.parent.data.pendingInsert = queue;
+    } else {
+      for (var i = 0; i < queue.length; ++i) {
+        queue[i].data.hook.insert(queue[i]);
+      }
+    }
+  }
+
+  var hydrationBailed = false;
+  // list of modules that can skip create hook during hydration because they
+  // are already rendered on the client or has no need for initialization
+  // Note: style is excluded because it relies on initial clone for future
+  // deep updates (#7063).
+  var isRenderedModule = makeMap('attrs,class,staticClass,staticStyle,key');
+
+  // Note: this is a browser-only function so we can assume elms are DOM nodes.
+  function hydrate (elm, vnode, insertedVnodeQueue, inVPre) {
+    var i;
+    var tag = vnode.tag;
+    var data = vnode.data;
+    var children = vnode.children;
+    inVPre = inVPre || (data && data.pre);
+    vnode.elm = elm;
+
+    if (isTrue(vnode.isComment) && isDef(vnode.asyncFactory)) {
+      vnode.isAsyncPlaceholder = true;
+      return true
+    }
+    // assert node match
+    {
+      if (!assertNodeMatch(elm, vnode, inVPre)) {
+        return false
+      }
+    }
+    if (isDef(data)) {
+      if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */); }
+      if (isDef(i = vnode.componentInstance)) {
+        // child component. it should have hydrated its own tree.
+        initComponent(vnode, insertedVnodeQueue);
+        return true
+      }
+    }
+    if (isDef(tag)) {
+      if (isDef(children)) {
+        // empty element, allow client to pick up and populate children
+        if (!elm.hasChildNodes()) {
+          createChildren(vnode, children, insertedVnodeQueue);
+        } else {
+          // v-html and domProps: innerHTML
+          if (isDef(i = data) && isDef(i = i.domProps) && isDef(i = i.innerHTML)) {
+            if (i !== elm.innerHTML) {
+              /* istanbul ignore if */
+              if (typeof console !== 'undefined' &&
+                !hydrationBailed
+              ) {
+                hydrationBailed = true;
+                console.warn('Parent: ', elm);
+                console.warn('server innerHTML: ', i);
+                console.warn('client innerHTML: ', elm.innerHTML);
+              }
+              return false
+            }
+          } else {
+            // iterate and compare children lists
+            var childrenMatch = true;
+            var childNode = elm.firstChild;
+            for (var i$1 = 0; i$1 < children.length; i$1++) {
+              if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue, inVPre)) {
+                childrenMatch = false;
+                break
+              }
+              childNode = childNode.nextSibling;
+            }
+            // if childNode is not null, it means the actual childNodes list is
+            // longer than the virtual children list.
+            if (!childrenMatch || childNode) {
+              /* istanbul ignore if */
+              if (typeof console !== 'undefined' &&
+                !hydrationBailed
+              ) {
+                hydrationBailed = true;
+                console.warn('Parent: ', elm);
+                console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);
+              }
+              return false
+            }
+          }
+        }
+      }
+      if (isDef(data)) {
+        var fullInvoke = false;
+        for (var key in data) {
+          if (!isRenderedModule(key)) {
+            fullInvoke = true;
+            invokeCreateHooks(vnode, insertedVnodeQueue);
+            break
+          }
+        }
+        if (!fullInvoke && data['class']) {
+          // ensure collecting deps for deep class bindings for future updates
+          traverse(data['class']);
+        }
+      }
+    } else if (elm.data !== vnode.text) {
+      elm.data = vnode.text;
+    }
+    return true
+  }
+
+  function assertNodeMatch (node, vnode, inVPre) {
+    if (isDef(vnode.tag)) {
+      return vnode.tag.indexOf('vue-component') === 0 || (
+        !isUnknownElement$$1(vnode, inVPre) &&
+        vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase())
+      )
+    } else {
+      return node.nodeType === (vnode.isComment ? 8 : 3)
+    }
+  }
+
+  return function patch (oldVnode, vnode, hydrating, removeOnly) {
+    if (isUndef(vnode)) {
+      if (isDef(oldVnode)) { invokeDestroyHook(oldVnode); }
+      return
+    }
+
+    var isInitialPatch = false;
+    var insertedVnodeQueue = [];
+
+    if (isUndef(oldVnode)) {
+      // empty mount (likely as component), create new root element
+      isInitialPatch = true;
+      createElm(vnode, insertedVnodeQueue);
+    } else {
+      var isRealElement = isDef(oldVnode.nodeType);
+      if (!isRealElement && sameVnode(oldVnode, vnode)) {
+        // patch existing root node
+        patchVnode(oldVnode, vnode, insertedVnodeQueue, null, null, removeOnly);
+      } else {
+        if (isRealElement) {
+          // mounting to a real element
+          // check if this is server-rendered content and if we can perform
+          // a successful hydration.
+          if (oldVnode.nodeType === 1 && oldVnode.hasAttribute(SSR_ATTR)) {
+            oldVnode.removeAttribute(SSR_ATTR);
+            hydrating = true;
+          }
+          if (isTrue(hydrating)) {
+            if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {
+              invokeInsertHook(vnode, insertedVnodeQueue, true);
+              return oldVnode
+            } else {
+              warn(
+                'The client-side rendered virtual DOM tree is not matching ' +
+                'server-rendered content. This is likely caused by incorrect ' +
+                'HTML markup, for example nesting block-level elements inside ' +
+                '<p>, or missing <tbody>. Bailing hydration and performing ' +
+                'full client-side render.'
+              );
+            }
+          }
+          // either not server-rendered, or hydration failed.
+          // create an empty node and replace it
+          oldVnode = emptyNodeAt(oldVnode);
+        }
+
+        // replacing existing element
+        var oldElm = oldVnode.elm;
+        var parentElm = nodeOps.parentNode(oldElm);
+
+        // create new node
+        createElm(
+          vnode,
+          insertedVnodeQueue,
+          // extremely rare edge case: do not insert if old element is in a
+          // leaving transition. Only happens when combining transition +
+          // keep-alive + HOCs. (#4590)
+          oldElm._leaveCb ? null : parentElm,
+          nodeOps.nextSibling(oldElm)
+        );
+
+        // update parent placeholder node element, recursively
+        if (isDef(vnode.parent)) {
+          var ancestor = vnode.parent;
+          var patchable = isPatchable(vnode);
+          while (ancestor) {
+            for (var i = 0; i < cbs.destroy.length; ++i) {
+              cbs.destroy[i](ancestor);
+            }
+            ancestor.elm = vnode.elm;
+            if (patchable) {
+              for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {
+                cbs.create[i$1](emptyNode, ancestor);
+              }
+              // #6513
+              // invoke insert hooks that may have been merged by create hooks.
+              // e.g. for directives that uses the "inserted" hook.
+              var insert = ancestor.data.hook.insert;
+              if (insert.merged) {
+                // start at index 1 to avoid re-invoking component mounted hook
+                for (var i$2 = 1; i$2 < insert.fns.length; i$2++) {
+                  insert.fns[i$2]();
+                }
+              }
+            } else {
+              registerRef(ancestor);
+            }
+            ancestor = ancestor.parent;
+          }
+        }
+
+        // destroy old node
+        if (isDef(parentElm)) {
+          removeVnodes([oldVnode], 0, 0);
+        } else if (isDef(oldVnode.tag)) {
+          invokeDestroyHook(oldVnode);
+        }
+      }
+    }
+
+    invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);
+    return vnode.elm
+  }
+}
+
+/*  */
+
+var directives = {
+  create: updateDirectives,
+  update: updateDirectives,
+  destroy: function unbindDirectives (vnode) {
+    updateDirectives(vnode, emptyNode);
+  }
+};
+
+function updateDirectives (oldVnode, vnode) {
+  if (oldVnode.data.directives || vnode.data.directives) {
+    _update(oldVnode, vnode);
+  }
+}
+
+function _update (oldVnode, vnode) {
+  var isCreate = oldVnode === emptyNode;
+  var isDestroy = vnode === emptyNode;
+  var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context);
+  var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context);
+
+  var dirsWithInsert = [];
+  var dirsWithPostpatch = [];
+
+  var key, oldDir, dir;
+  for (key in newDirs) {
+    oldDir = oldDirs[key];
+    dir = newDirs[key];
+    if (!oldDir) {
+      // new directive, bind
+      callHook$1(dir, 'bind', vnode, oldVnode);
+      if (dir.def && dir.def.inserted) {
+        dirsWithInsert.push(dir);
+      }
+    } else {
+      // existing directive, update
+      dir.oldValue = oldDir.value;
+      dir.oldArg = oldDir.arg;
+      callHook$1(dir, 'update', vnode, oldVnode);
+      if (dir.def && dir.def.componentUpdated) {
+        dirsWithPostpatch.push(dir);
+      }
+    }
+  }
+
+  if (dirsWithInsert.length) {
+    var callInsert = function () {
+      for (var i = 0; i < dirsWithInsert.length; i++) {
+        callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode);
+      }
+    };
+    if (isCreate) {
+      mergeVNodeHook(vnode, 'insert', callInsert);
+    } else {
+      callInsert();
+    }
+  }
+
+  if (dirsWithPostpatch.length) {
+    mergeVNodeHook(vnode, 'postpatch', function () {
+      for (var i = 0; i < dirsWithPostpatch.length; i++) {
+        callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);
+      }
+    });
+  }
+
+  if (!isCreate) {
+    for (key in oldDirs) {
+      if (!newDirs[key]) {
+        // no longer present, unbind
+        callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);
+      }
+    }
+  }
+}
+
+var emptyModifiers = Object.create(null);
+
+function normalizeDirectives$1 (
+  dirs,
+  vm
+) {
+  var res = Object.create(null);
+  if (!dirs) {
+    // $flow-disable-line
+    return res
+  }
+  var i, dir;
+  for (i = 0; i < dirs.length; i++) {
+    dir = dirs[i];
+    if (!dir.modifiers) {
+      // $flow-disable-line
+      dir.modifiers = emptyModifiers;
+    }
+    res[getRawDirName(dir)] = dir;
+    dir.def = resolveAsset(vm.$options, 'directives', dir.name, true);
+  }
+  // $flow-disable-line
+  return res
+}
+
+function getRawDirName (dir) {
+  return dir.rawName || ((dir.name) + "." + (Object.keys(dir.modifiers || {}).join('.')))
+}
+
+function callHook$1 (dir, hook, vnode, oldVnode, isDestroy) {
+  var fn = dir.def && dir.def[hook];
+  if (fn) {
+    try {
+      fn(vnode.elm, dir, vnode, oldVnode, isDestroy);
+    } catch (e) {
+      handleError(e, vnode.context, ("directive " + (dir.name) + " " + hook + " hook"));
+    }
+  }
+}
+
+var baseModules = [
+  ref,
+  directives
+];
+
+/*  */
+
+function updateAttrs (oldVnode, vnode) {
+  var opts = vnode.componentOptions;
+  if (isDef(opts) && opts.Ctor.options.inheritAttrs === false) {
+    return
+  }
+  if (isUndef(oldVnode.data.attrs) && isUndef(vnode.data.attrs)) {
+    return
+  }
+  var key, cur, old;
+  var elm = vnode.elm;
+  var oldAttrs = oldVnode.data.attrs || {};
+  var attrs = vnode.data.attrs || {};
+  // clone observed objects, as the user probably wants to mutate it
+  if (isDef(attrs.__ob__)) {
+    attrs = vnode.data.attrs = extend({}, attrs);
+  }
+
+  for (key in attrs) {
+    cur = attrs[key];
+    old = oldAttrs[key];
+    if (old !== cur) {
+      setAttr(elm, key, cur, vnode.data.pre);
+    }
+  }
+  // #4391: in IE9, setting type can reset value for input[type=radio]
+  // #6666: IE/Edge forces progress value down to 1 before setting a max
+  /* istanbul ignore if */
+  if ((isIE || isEdge) && attrs.value !== oldAttrs.value) {
+    setAttr(elm, 'value', attrs.value);
+  }
+  for (key in oldAttrs) {
+    if (isUndef(attrs[key])) {
+      if (isXlink(key)) {
+        elm.removeAttributeNS(xlinkNS, getXlinkProp(key));
+      } else if (!isEnumeratedAttr(key)) {
+        elm.removeAttribute(key);
+      }
+    }
+  }
+}
+
+function setAttr (el, key, value, isInPre) {
+  if (isInPre || el.tagName.indexOf('-') > -1) {
+    baseSetAttr(el, key, value);
+  } else if (isBooleanAttr(key)) {
+    // set attribute for blank value
+    // e.g. <option disabled>Select one</option>
+    if (isFalsyAttrValue(value)) {
+      el.removeAttribute(key);
+    } else {
+      // technically allowfullscreen is a boolean attribute for <iframe>,
+      // but Flash expects a value of "true" when used on <embed> tag
+      value = key === 'allowfullscreen' && el.tagName === 'EMBED'
+        ? 'true'
+        : key;
+      el.setAttribute(key, value);
+    }
+  } else if (isEnumeratedAttr(key)) {
+    el.setAttribute(key, convertEnumeratedValue(key, value));
+  } else if (isXlink(key)) {
+    if (isFalsyAttrValue(value)) {
+      el.removeAttributeNS(xlinkNS, getXlinkProp(key));
+    } else {
+      el.setAttributeNS(xlinkNS, key, value);
+    }
+  } else {
+    baseSetAttr(el, key, value);
+  }
+}
+
+function baseSetAttr (el, key, value) {
+  if (isFalsyAttrValue(value)) {
+    el.removeAttribute(key);
+  } else {
+    // #7138: IE10 & 11 fires input event when setting placeholder on
+    // <textarea>... block the first input event and remove the blocker
+    // immediately.
+    /* istanbul ignore if */
+    if (
+      isIE && !isIE9 &&
+      el.tagName === 'TEXTAREA' &&
+      key === 'placeholder' && value !== '' && !el.__ieph
+    ) {
+      var blocker = function (e) {
+        e.stopImmediatePropagation();
+        el.removeEventListener('input', blocker);
+      };
+      el.addEventListener('input', blocker);
+      // $flow-disable-line
+      el.__ieph = true; /* IE placeholder patched */
+    }
+    el.setAttribute(key, value);
+  }
+}
+
+var attrs = {
+  create: updateAttrs,
+  update: updateAttrs
+};
+
+/*  */
+
+function updateClass (oldVnode, vnode) {
+  var el = vnode.elm;
+  var data = vnode.data;
+  var oldData = oldVnode.data;
+  if (
+    isUndef(data.staticClass) &&
+    isUndef(data.class) && (
+      isUndef(oldData) || (
+        isUndef(oldData.staticClass) &&
+        isUndef(oldData.class)
+      )
+    )
+  ) {
+    return
+  }
+
+  var cls = genClassForVnode(vnode);
+
+  // handle transition classes
+  var transitionClass = el._transitionClasses;
+  if (isDef(transitionClass)) {
+    cls = concat(cls, stringifyClass(transitionClass));
+  }
+
+  // set the class
+  if (cls !== el._prevClass) {
+    el.setAttribute('class', cls);
+    el._prevClass = cls;
+  }
+}
+
+var klass = {
+  create: updateClass,
+  update: updateClass
+};
+
+/*  */
+
+var validDivisionCharRE = /[\w).+\-_$\]]/;
+
+function parseFilters (exp) {
+  var inSingle = false;
+  var inDouble = false;
+  var inTemplateString = false;
+  var inRegex = false;
+  var curly = 0;
+  var square = 0;
+  var paren = 0;
+  var lastFilterIndex = 0;
+  var c, prev, i, expression, filters;
+
+  for (i = 0; i < exp.length; i++) {
+    prev = c;
+    c = exp.charCodeAt(i);
+    if (inSingle) {
+      if (c === 0x27 && prev !== 0x5C) { inSingle = false; }
+    } else if (inDouble) {
+      if (c === 0x22 && prev !== 0x5C) { inDouble = false; }
+    } else if (inTemplateString) {
+      if (c === 0x60 && prev !== 0x5C) { inTemplateString = false; }
+    } else if (inRegex) {
+      if (c === 0x2f && prev !== 0x5C) { inRegex = false; }
+    } else if (
+      c === 0x7C && // pipe
+      exp.charCodeAt(i + 1) !== 0x7C &&
+      exp.charCodeAt(i - 1) !== 0x7C &&
+      !curly && !square && !paren
+    ) {
+      if (expression === undefined) {
+        // first filter, end of expression
+        lastFilterIndex = i + 1;
+        expression = exp.slice(0, i).trim();
+      } else {
+        pushFilter();
+      }
+    } else {
+      switch (c) {
+        case 0x22: inDouble = true; break         // "
+        case 0x27: inSingle = true; break         // '
+        case 0x60: inTemplateString = true; break // `
+        case 0x28: paren++; break                 // (
+        case 0x29: paren--; break                 // )
+        case 0x5B: square++; break                // [
+        case 0x5D: square--; break                // ]
+        case 0x7B: curly++; break                 // {
+        case 0x7D: curly--; break                 // }
+      }
+      if (c === 0x2f) { // /
+        var j = i - 1;
+        var p = (void 0);
+        // find first non-whitespace prev char
+        for (; j >= 0; j--) {
+          p = exp.charAt(j);
+          if (p !== ' ') { break }
+        }
+        if (!p || !validDivisionCharRE.test(p)) {
+          inRegex = true;
+        }
+      }
+    }
+  }
+
+  if (expression === undefined) {
+    expression = exp.slice(0, i).trim();
+  } else if (lastFilterIndex !== 0) {
+    pushFilter();
+  }
+
+  function pushFilter () {
+    (filters || (filters = [])).push(exp.slice(lastFilterIndex, i).trim());
+    lastFilterIndex = i + 1;
+  }
+
+  if (filters) {
+    for (i = 0; i < filters.length; i++) {
+      expression = wrapFilter(expression, filters[i]);
+    }
+  }
+
+  return expression
+}
+
+function wrapFilter (exp, filter) {
+  var i = filter.indexOf('(');
+  if (i < 0) {
+    // _f: resolveFilter
+    return ("_f(\"" + filter + "\")(" + exp + ")")
+  } else {
+    var name = filter.slice(0, i);
+    var args = filter.slice(i + 1);
+    return ("_f(\"" + name + "\")(" + exp + (args !== ')' ? ',' + args : args))
+  }
+}
+
+/*  */
+
+
+
+/* eslint-disable no-unused-vars */
+function baseWarn (msg, range) {
+  console.error(("[Vue compiler]: " + msg));
+}
+/* eslint-enable no-unused-vars */
+
+function pluckModuleFunction (
+  modules,
+  key
+) {
+  return modules
+    ? modules.map(function (m) { return m[key]; }).filter(function (_) { return _; })
+    : []
+}
+
+function addProp (el, name, value, range, dynamic) {
+  (el.props || (el.props = [])).push(rangeSetItem({ name: name, value: value, dynamic: dynamic }, range));
+  el.plain = false;
+}
+
+function addAttr (el, name, value, range, dynamic) {
+  var attrs = dynamic
+    ? (el.dynamicAttrs || (el.dynamicAttrs = []))
+    : (el.attrs || (el.attrs = []));
+  attrs.push(rangeSetItem({ name: name, value: value, dynamic: dynamic }, range));
+  el.plain = false;
+}
+
+// add a raw attr (use this in preTransforms)
+function addRawAttr (el, name, value, range) {
+  el.attrsMap[name] = value;
+  el.attrsList.push(rangeSetItem({ name: name, value: value }, range));
+}
+
+function addDirective (
+  el,
+  name,
+  rawName,
+  value,
+  arg,
+  isDynamicArg,
+  modifiers,
+  range
+) {
+  (el.directives || (el.directives = [])).push(rangeSetItem({
+    name: name,
+    rawName: rawName,
+    value: value,
+    arg: arg,
+    isDynamicArg: isDynamicArg,
+    modifiers: modifiers
+  }, range));
+  el.plain = false;
+}
+
+function prependModifierMarker (symbol, name, dynamic) {
+  return dynamic
+    ? ("_p(" + name + ",\"" + symbol + "\")")
+    : symbol + name // mark the event as captured
+}
+
+function addHandler (
+  el,
+  name,
+  value,
+  modifiers,
+  important,
+  warn,
+  range,
+  dynamic
+) {
+  modifiers = modifiers || emptyObject;
+  // warn prevent and passive modifier
+  /* istanbul ignore if */
+  if (
+    warn &&
+    modifiers.prevent && modifiers.passive
+  ) {
+    warn(
+      'passive and prevent can\'t be used together. ' +
+      'Passive handler can\'t prevent default event.',
+      range
+    );
+  }
+
+  // normalize click.right and click.middle since they don't actually fire
+  // this is technically browser-specific, but at least for now browsers are
+  // the only target envs that have right/middle clicks.
+  if (modifiers.right) {
+    if (dynamic) {
+      name = "(" + name + ")==='click'?'contextmenu':(" + name + ")";
+    } else if (name === 'click') {
+      name = 'contextmenu';
+      delete modifiers.right;
+    }
+  } else if (modifiers.middle) {
+    if (dynamic) {
+      name = "(" + name + ")==='click'?'mouseup':(" + name + ")";
+    } else if (name === 'click') {
+      name = 'mouseup';
+    }
+  }
+
+  // check capture modifier
+  if (modifiers.capture) {
+    delete modifiers.capture;
+    name = prependModifierMarker('!', name, dynamic);
+  }
+  if (modifiers.once) {
+    delete modifiers.once;
+    name = prependModifierMarker('~', name, dynamic);
+  }
+  /* istanbul ignore if */
+  if (modifiers.passive) {
+    delete modifiers.passive;
+    name = prependModifierMarker('&', name, dynamic);
+  }
+
+  var events;
+  if (modifiers.native) {
+    delete modifiers.native;
+    events = el.nativeEvents || (el.nativeEvents = {});
+  } else {
+    events = el.events || (el.events = {});
+  }
+
+  var newHandler = rangeSetItem({ value: value.trim(), dynamic: dynamic }, range);
+  if (modifiers !== emptyObject) {
+    newHandler.modifiers = modifiers;
+  }
+
+  var handlers = events[name];
+  /* istanbul ignore if */
+  if (Array.isArray(handlers)) {
+    important ? handlers.unshift(newHandler) : handlers.push(newHandler);
+  } else if (handlers) {
+    events[name] = important ? [newHandler, handlers] : [handlers, newHandler];
+  } else {
+    events[name] = newHandler;
+  }
+
+  el.plain = false;
+}
+
+function getRawBindingAttr (
+  el,
+  name
+) {
+  return el.rawAttrsMap[':' + name] ||
+    el.rawAttrsMap['v-bind:' + name] ||
+    el.rawAttrsMap[name]
+}
+
+function getBindingAttr (
+  el,
+  name,
+  getStatic
+) {
+  var dynamicValue =
+    getAndRemoveAttr(el, ':' + name) ||
+    getAndRemoveAttr(el, 'v-bind:' + name);
+  if (dynamicValue != null) {
+    return parseFilters(dynamicValue)
+  } else if (getStatic !== false) {
+    var staticValue = getAndRemoveAttr(el, name);
+    if (staticValue != null) {
+      return JSON.stringify(staticValue)
+    }
+  }
+}
+
+// note: this only removes the attr from the Array (attrsList) so that it
+// doesn't get processed by processAttrs.
+// By default it does NOT remove it from the map (attrsMap) because the map is
+// needed during codegen.
+function getAndRemoveAttr (
+  el,
+  name,
+  removeFromMap
+) {
+  var val;
+  if ((val = el.attrsMap[name]) != null) {
+    var list = el.attrsList;
+    for (var i = 0, l = list.length; i < l; i++) {
+      if (list[i].name === name) {
+        list.splice(i, 1);
+        break
+      }
+    }
+  }
+  if (removeFromMap) {
+    delete el.attrsMap[name];
+  }
+  return val
+}
+
+function getAndRemoveAttrByRegex (
+  el,
+  name
+) {
+  var list = el.attrsList;
+  for (var i = 0, l = list.length; i < l; i++) {
+    var attr = list[i];
+    if (name.test(attr.name)) {
+      list.splice(i, 1);
+      return attr
+    }
+  }
+}
+
+function rangeSetItem (
+  item,
+  range
+) {
+  if (range) {
+    if (range.start != null) {
+      item.start = range.start;
+    }
+    if (range.end != null) {
+      item.end = range.end;
+    }
+  }
+  return item
+}
+
+/*  */
+
+/**
+ * Cross-platform code generation for component v-model
+ */
+function genComponentModel (
+  el,
+  value,
+  modifiers
+) {
+  var ref = modifiers || {};
+  var number = ref.number;
+  var trim = ref.trim;
+
+  var baseValueExpression = '$$v';
+  var valueExpression = baseValueExpression;
+  if (trim) {
+    valueExpression =
+      "(typeof " + baseValueExpression + " === 'string'" +
+      "? " + baseValueExpression + ".trim()" +
+      ": " + baseValueExpression + ")";
+  }
+  if (number) {
+    valueExpression = "_n(" + valueExpression + ")";
+  }
+  var assignment = genAssignmentCode(value, valueExpression);
+
+  el.model = {
+    value: ("(" + value + ")"),
+    expression: JSON.stringify(value),
+    callback: ("function (" + baseValueExpression + ") {" + assignment + "}")
+  };
+}
+
+/**
+ * Cross-platform codegen helper for generating v-model value assignment code.
+ */
+function genAssignmentCode (
+  value,
+  assignment
+) {
+  var res = parseModel(value);
+  if (res.key === null) {
+    return (value + "=" + assignment)
+  } else {
+    return ("$set(" + (res.exp) + ", " + (res.key) + ", " + assignment + ")")
+  }
+}
+
+/**
+ * Parse a v-model expression into a base path and a final key segment.
+ * Handles both dot-path and possible square brackets.
+ *
+ * Possible cases:
+ *
+ * - test
+ * - test[key]
+ * - test[test1[key]]
+ * - test["a"][key]
+ * - xxx.test[a[a].test1[key]]
+ * - test.xxx.a["asa"][test1[key]]
+ *
+ */
+
+var len, str, chr, index$1, expressionPos, expressionEndPos;
+
+
+
+function parseModel (val) {
+  // Fix https://github.com/vuejs/vue/pull/7730
+  // allow v-model="obj.val " (trailing whitespace)
+  val = val.trim();
+  len = val.length;
+
+  if (val.indexOf('[') < 0 || val.lastIndexOf(']') < len - 1) {
+    index$1 = val.lastIndexOf('.');
+    if (index$1 > -1) {
+      return {
+        exp: val.slice(0, index$1),
+        key: '"' + val.slice(index$1 + 1) + '"'
+      }
+    } else {
+      return {
+        exp: val,
+        key: null
+      }
+    }
+  }
+
+  str = val;
+  index$1 = expressionPos = expressionEndPos = 0;
+
+  while (!eof()) {
+    chr = next();
+    /* istanbul ignore if */
+    if (isStringStart(chr)) {
+      parseString(chr);
+    } else if (chr === 0x5B) {
+      parseBracket(chr);
+    }
+  }
+
+  return {
+    exp: val.slice(0, expressionPos),
+    key: val.slice(expressionPos + 1, expressionEndPos)
+  }
+}
+
+function next () {
+  return str.charCodeAt(++index$1)
+}
+
+function eof () {
+  return index$1 >= len
+}
+
+function isStringStart (chr) {
+  return chr === 0x22 || chr === 0x27
+}
+
+function parseBracket (chr) {
+  var inBracket = 1;
+  expressionPos = index$1;
+  while (!eof()) {
+    chr = next();
+    if (isStringStart(chr)) {
+      parseString(chr);
+      continue
+    }
+    if (chr === 0x5B) { inBracket++; }
+    if (chr === 0x5D) { inBracket--; }
+    if (inBracket === 0) {
+      expressionEndPos = index$1;
+      break
+    }
+  }
+}
+
+function parseString (chr) {
+  var stringQuote = chr;
+  while (!eof()) {
+    chr = next();
+    if (chr === stringQuote) {
+      break
+    }
+  }
+}
+
+/*  */
+
+var warn$1;
+
+// in some cases, the event used has to be determined at runtime
+// so we used some reserved tokens during compile.
+var RANGE_TOKEN = '__r';
+var CHECKBOX_RADIO_TOKEN = '__c';
+
+function model (
+  el,
+  dir,
+  _warn
+) {
+  warn$1 = _warn;
+  var value = dir.value;
+  var modifiers = dir.modifiers;
+  var tag = el.tag;
+  var type = el.attrsMap.type;
+
+  {
+    // inputs with type="file" are read only and setting the input's
+    // value will throw an error.
+    if (tag === 'input' && type === 'file') {
+      warn$1(
+        "<" + (el.tag) + " v-model=\"" + value + "\" type=\"file\">:\n" +
+        "File inputs are read only. Use a v-on:change listener instead.",
+        el.rawAttrsMap['v-model']
+      );
+    }
+  }
+
+  if (el.component) {
+    genComponentModel(el, value, modifiers);
+    // component v-model doesn't need extra runtime
+    return false
+  } else if (tag === 'select') {
+    genSelect(el, value, modifiers);
+  } else if (tag === 'input' && type === 'checkbox') {
+    genCheckboxModel(el, value, modifiers);
+  } else if (tag === 'input' && type === 'radio') {
+    genRadioModel(el, value, modifiers);
+  } else if (tag === 'input' || tag === 'textarea') {
+    genDefaultModel(el, value, modifiers);
+  } else if (!config.isReservedTag(tag)) {
+    genComponentModel(el, value, modifiers);
+    // component v-model doesn't need extra runtime
+    return false
+  } else {
+    warn$1(
+      "<" + (el.tag) + " v-model=\"" + value + "\">: " +
+      "v-model is not supported on this element type. " +
+      'If you are working with contenteditable, it\'s recommended to ' +
+      'wrap a library dedicated for that purpose inside a custom component.',
+      el.rawAttrsMap['v-model']
+    );
+  }
+
+  // ensure runtime directive metadata
+  return true
+}
+
+function genCheckboxModel (
+  el,
+  value,
+  modifiers
+) {
+  var number = modifiers && modifiers.number;
+  var valueBinding = getBindingAttr(el, 'value') || 'null';
+  var trueValueBinding = getBindingAttr(el, 'true-value') || 'true';
+  var falseValueBinding = getBindingAttr(el, 'false-value') || 'false';
+  addProp(el, 'checked',
+    "Array.isArray(" + value + ")" +
+    "?_i(" + value + "," + valueBinding + ")>-1" + (
+      trueValueBinding === 'true'
+        ? (":(" + value + ")")
+        : (":_q(" + value + "," + trueValueBinding + ")")
+    )
+  );
+  addHandler(el, 'change',
+    "var $$a=" + value + "," +
+        '$$el=$event.target,' +
+        "$$c=$$el.checked?(" + trueValueBinding + "):(" + falseValueBinding + ");" +
+    'if(Array.isArray($$a)){' +
+      "var $$v=" + (number ? '_n(' + valueBinding + ')' : valueBinding) + "," +
+          '$$i=_i($$a,$$v);' +
+      "if($$el.checked){$$i<0&&(" + (genAssignmentCode(value, '$$a.concat([$$v])')) + ")}" +
+      "else{$$i>-1&&(" + (genAssignmentCode(value, '$$a.slice(0,$$i).concat($$a.slice($$i+1))')) + ")}" +
+    "}else{" + (genAssignmentCode(value, '$$c')) + "}",
+    null, true
+  );
+}
+
+function genRadioModel (
+  el,
+  value,
+  modifiers
+) {
+  var number = modifiers && modifiers.number;
+  var valueBinding = getBindingAttr(el, 'value') || 'null';
+  valueBinding = number ? ("_n(" + valueBinding + ")") : valueBinding;
+  addProp(el, 'checked', ("_q(" + value + "," + valueBinding + ")"));
+  addHandler(el, 'change', genAssignmentCode(value, valueBinding), null, true);
+}
+
+function genSelect (
+  el,
+  value,
+  modifiers
+) {
+  var number = modifiers && modifiers.number;
+  var selectedVal = "Array.prototype.filter" +
+    ".call($event.target.options,function(o){return o.selected})" +
+    ".map(function(o){var val = \"_value\" in o ? o._value : o.value;" +
+    "return " + (number ? '_n(val)' : 'val') + "})";
+
+  var assignment = '$event.target.multiple ? $$selectedVal : $$selectedVal[0]';
+  var code = "var $$selectedVal = " + selectedVal + ";";
+  code = code + " " + (genAssignmentCode(value, assignment));
+  addHandler(el, 'change', code, null, true);
+}
+
+function genDefaultModel (
+  el,
+  value,
+  modifiers
+) {
+  var type = el.attrsMap.type;
+
+  // warn if v-bind:value conflicts with v-model
+  // except for inputs with v-bind:type
+  {
+    var value$1 = el.attrsMap['v-bind:value'] || el.attrsMap[':value'];
+    var typeBinding = el.attrsMap['v-bind:type'] || el.attrsMap[':type'];
+    if (value$1 && !typeBinding) {
+      var binding = el.attrsMap['v-bind:value'] ? 'v-bind:value' : ':value';
+      warn$1(
+        binding + "=\"" + value$1 + "\" conflicts with v-model on the same element " +
+        'because the latter already expands to a value binding internally',
+        el.rawAttrsMap[binding]
+      );
+    }
+  }
+
+  var ref = modifiers || {};
+  var lazy = ref.lazy;
+  var number = ref.number;
+  var trim = ref.trim;
+  var needCompositionGuard = !lazy && type !== 'range';
+  var event = lazy
+    ? 'change'
+    : type === 'range'
+      ? RANGE_TOKEN
+      : 'input';
+
+  var valueExpression = '$event.target.value';
+  if (trim) {
+    valueExpression = "$event.target.value.trim()";
+  }
+  if (number) {
+    valueExpression = "_n(" + valueExpression + ")";
+  }
+
+  var code = genAssignmentCode(value, valueExpression);
+  if (needCompositionGuard) {
+    code = "if($event.target.composing)return;" + code;
+  }
+
+  addProp(el, 'value', ("(" + value + ")"));
+  addHandler(el, event, code, null, true);
+  if (trim || number) {
+    addHandler(el, 'blur', '$forceUpdate()');
+  }
+}
+
+/*  */
+
+// normalize v-model event tokens that can only be determined at runtime.
+// it's important to place the event as the first in the array because
+// the whole point is ensuring the v-model callback gets called before
+// user-attached handlers.
+function normalizeEvents (on) {
+  /* istanbul ignore if */
+  if (isDef(on[RANGE_TOKEN])) {
+    // IE input[type=range] only supports `change` event
+    var event = isIE ? 'change' : 'input';
+    on[event] = [].concat(on[RANGE_TOKEN], on[event] || []);
+    delete on[RANGE_TOKEN];
+  }
+  // This was originally intended to fix #4521 but no longer necessary
+  // after 2.5. Keeping it for backwards compat with generated code from < 2.4
+  /* istanbul ignore if */
+  if (isDef(on[CHECKBOX_RADIO_TOKEN])) {
+    on.change = [].concat(on[CHECKBOX_RADIO_TOKEN], on.change || []);
+    delete on[CHECKBOX_RADIO_TOKEN];
+  }
+}
+
+var target$1;
+
+function createOnceHandler$1 (event, handler, capture) {
+  var _target = target$1; // save current target element in closure
+  return function onceHandler () {
+    var res = handler.apply(null, arguments);
+    if (res !== null) {
+      remove$2(event, onceHandler, capture, _target);
+    }
+  }
+}
+
+// #9446: Firefox <= 53 (in particular, ESR 52) has incorrect Event.timeStamp
+// implementation and does not fire microtasks in between event propagation, so
+// safe to exclude.
+var useMicrotaskFix = isUsingMicroTask && !(isFF && Number(isFF[1]) <= 53);
+
+function add$1 (
+  name,
+  handler,
+  capture,
+  passive
+) {
+  // async edge case #6566: inner click event triggers patch, event handler
+  // attached to outer element during patch, and triggered again. This
+  // happens because browsers fire microtask ticks between event propagation.
+  // the solution is simple: we save the timestamp when a handler is attached,
+  // and the handler would only fire if the event passed to it was fired
+  // AFTER it was attached.
+  if (useMicrotaskFix) {
+    var attachedTimestamp = currentFlushTimestamp;
+    var original = handler;
+    handler = original._wrapper = function (e) {
+      if (
+        // no bubbling, should always fire.
+        // this is just a safety net in case event.timeStamp is unreliable in
+        // certain weird environments...
+        e.target === e.currentTarget ||
+        // event is fired after handler attachment
+        e.timeStamp >= attachedTimestamp ||
+        // bail for environments that have buggy event.timeStamp implementations
+        // #9462 iOS 9 bug: event.timeStamp is 0 after history.pushState
+        // #9681 QtWebEngine event.timeStamp is negative value
+        e.timeStamp <= 0 ||
+        // #9448 bail if event is fired in another document in a multi-page
+        // electron/nw.js app, since event.timeStamp will be using a different
+        // starting reference
+        e.target.ownerDocument !== document
+      ) {
+        return original.apply(this, arguments)
+      }
+    };
+  }
+  target$1.addEventListener(
+    name,
+    handler,
+    supportsPassive
+      ? { capture: capture, passive: passive }
+      : capture
+  );
+}
+
+function remove$2 (
+  name,
+  handler,
+  capture,
+  _target
+) {
+  (_target || target$1).removeEventListener(
+    name,
+    handler._wrapper || handler,
+    capture
+  );
+}
+
+function updateDOMListeners (oldVnode, vnode) {
+  if (isUndef(oldVnode.data.on) && isUndef(vnode.data.on)) {
+    return
+  }
+  var on = vnode.data.on || {};
+  var oldOn = oldVnode.data.on || {};
+  target$1 = vnode.elm;
+  normalizeEvents(on);
+  updateListeners(on, oldOn, add$1, remove$2, createOnceHandler$1, vnode.context);
+  target$1 = undefined;
+}
+
+var events = {
+  create: updateDOMListeners,
+  update: updateDOMListeners
+};
+
+/*  */
+
+var svgContainer;
+
+function updateDOMProps (oldVnode, vnode) {
+  if (isUndef(oldVnode.data.domProps) && isUndef(vnode.data.domProps)) {
+    return
+  }
+  var key, cur;
+  var elm = vnode.elm;
+  var oldProps = oldVnode.data.domProps || {};
+  var props = vnode.data.domProps || {};
+  // clone observed objects, as the user probably wants to mutate it
+  if (isDef(props.__ob__)) {
+    props = vnode.data.domProps = extend({}, props);
+  }
+
+  for (key in oldProps) {
+    if (!(key in props)) {
+      elm[key] = '';
+    }
+  }
+
+  for (key in props) {
+    cur = props[key];
+    // ignore children if the node has textContent or innerHTML,
+    // as these will throw away existing DOM nodes and cause removal errors
+    // on subsequent patches (#3360)
+    if (key === 'textContent' || key === 'innerHTML') {
+      if (vnode.children) { vnode.children.length = 0; }
+      if (cur === oldProps[key]) { continue }
+      // #6601 work around Chrome version <= 55 bug where single textNode
+      // replaced by innerHTML/textContent retains its parentNode property
+      if (elm.childNodes.length === 1) {
+        elm.removeChild(elm.childNodes[0]);
+      }
+    }
+
+    if (key === 'value' && elm.tagName !== 'PROGRESS') {
+      // store value as _value as well since
+      // non-string values will be stringified
+      elm._value = cur;
+      // avoid resetting cursor position when value is the same
+      var strCur = isUndef(cur) ? '' : String(cur);
+      if (shouldUpdateValue(elm, strCur)) {
+        elm.value = strCur;
+      }
+    } else if (key === 'innerHTML' && isSVG(elm.tagName) && isUndef(elm.innerHTML)) {
+      // IE doesn't support innerHTML for SVG elements
+      svgContainer = svgContainer || document.createElement('div');
+      svgContainer.innerHTML = "<svg>" + cur + "</svg>";
+      var svg = svgContainer.firstChild;
+      while (elm.firstChild) {
+        elm.removeChild(elm.firstChild);
+      }
+      while (svg.firstChild) {
+        elm.appendChild(svg.firstChild);
+      }
+    } else if (
+      // skip the update if old and new VDOM state is the same.
+      // `value` is handled separately because the DOM value may be temporarily
+      // out of sync with VDOM state due to focus, composition and modifiers.
+      // This  #4521 by skipping the unnecessary `checked` update.
+      cur !== oldProps[key]
+    ) {
+      // some property updates can throw
+      // e.g. `value` on <progress> w/ non-finite value
+      try {
+        elm[key] = cur;
+      } catch (e) {}
+    }
+  }
+}
+
+// check platforms/web/util/attrs.js acceptValue
+
+
+function shouldUpdateValue (elm, checkVal) {
+  return (!elm.composing && (
+    elm.tagName === 'OPTION' ||
+    isNotInFocusAndDirty(elm, checkVal) ||
+    isDirtyWithModifiers(elm, checkVal)
+  ))
+}
+
+function isNotInFocusAndDirty (elm, checkVal) {
+  // return true when textbox (.number and .trim) loses focus and its value is
+  // not equal to the updated value
+  var notInFocus = true;
+  // #6157
+  // work around IE bug when accessing document.activeElement in an iframe
+  try { notInFocus = document.activeElement !== elm; } catch (e) {}
+  return notInFocus && elm.value !== checkVal
+}
+
+function isDirtyWithModifiers (elm, newVal) {
+  var value = elm.value;
+  var modifiers = elm._vModifiers; // injected by v-model runtime
+  if (isDef(modifiers)) {
+    if (modifiers.number) {
+      return toNumber(value) !== toNumber(newVal)
+    }
+    if (modifiers.trim) {
+      return value.trim() !== newVal.trim()
+    }
+  }
+  return value !== newVal
+}
+
+var domProps = {
+  create: updateDOMProps,
+  update: updateDOMProps
+};
+
+/*  */
+
+var parseStyleText = cached(function (cssText) {
+  var res = {};
+  var listDelimiter = /;(?![^(]*\))/g;
+  var propertyDelimiter = /:(.+)/;
+  cssText.split(listDelimiter).forEach(function (item) {
+    if (item) {
+      var tmp = item.split(propertyDelimiter);
+      tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim());
+    }
+  });
+  return res
+});
+
+// merge static and dynamic style data on the same vnode
+function normalizeStyleData (data) {
+  var style = normalizeStyleBinding(data.style);
+  // static style is pre-processed into an object during compilation
+  // and is always a fresh object, so it's safe to merge into it
+  return data.staticStyle
+    ? extend(data.staticStyle, style)
+    : style
+}
+
+// normalize possible array / string values into Object
+function normalizeStyleBinding (bindingStyle) {
+  if (Array.isArray(bindingStyle)) {
+    return toObject(bindingStyle)
+  }
+  if (typeof bindingStyle === 'string') {
+    return parseStyleText(bindingStyle)
+  }
+  return bindingStyle
+}
+
+/**
+ * parent component style should be after child's
+ * so that parent component's style could override it
+ */
+function getStyle (vnode, checkChild) {
+  var res = {};
+  var styleData;
+
+  if (checkChild) {
+    var childNode = vnode;
+    while (childNode.componentInstance) {
+      childNode = childNode.componentInstance._vnode;
+      if (
+        childNode && childNode.data &&
+        (styleData = normalizeStyleData(childNode.data))
+      ) {
+        extend(res, styleData);
+      }
+    }
+  }
+
+  if ((styleData = normalizeStyleData(vnode.data))) {
+    extend(res, styleData);
+  }
+
+  var parentNode = vnode;
+  while ((parentNode = parentNode.parent)) {
+    if (parentNode.data && (styleData = normalizeStyleData(parentNode.data))) {
+      extend(res, styleData);
+    }
+  }
+  return res
+}
+
+/*  */
+
+var cssVarRE = /^--/;
+var importantRE = /\s*!important$/;
+var setProp = function (el, name, val) {
+  /* istanbul ignore if */
+  if (cssVarRE.test(name)) {
+    el.style.setProperty(name, val);
+  } else if (importantRE.test(val)) {
+    el.style.setProperty(hyphenate(name), val.replace(importantRE, ''), 'important');
+  } else {
+    var normalizedName = normalize(name);
+    if (Array.isArray(val)) {
+      // Support values array created by autoprefixer, e.g.
+      // {display: ["-webkit-box", "-ms-flexbox", "flex"]}
+      // Set them one by one, and the browser will only set those it can recognize
+      for (var i = 0, len = val.length; i < len; i++) {
+        el.style[normalizedName] = val[i];
+      }
+    } else {
+      el.style[normalizedName] = val;
+    }
+  }
+};
+
+var vendorNames = ['Webkit', 'Moz', 'ms'];
+
+var emptyStyle;
+var normalize = cached(function (prop) {
+  emptyStyle = emptyStyle || document.createElement('div').style;
+  prop = camelize(prop);
+  if (prop !== 'filter' && (prop in emptyStyle)) {
+    return prop
+  }
+  var capName = prop.charAt(0).toUpperCase() + prop.slice(1);
+  for (var i = 0; i < vendorNames.length; i++) {
+    var name = vendorNames[i] + capName;
+    if (name in emptyStyle) {
+      return name
+    }
+  }
+});
+
+function updateStyle (oldVnode, vnode) {
+  var data = vnode.data;
+  var oldData = oldVnode.data;
+
+  if (isUndef(data.staticStyle) && isUndef(data.style) &&
+    isUndef(oldData.staticStyle) && isUndef(oldData.style)
+  ) {
+    return
+  }
+
+  var cur, name;
+  var el = vnode.elm;
+  var oldStaticStyle = oldData.staticStyle;
+  var oldStyleBinding = oldData.normalizedStyle || oldData.style || {};
+
+  // if static style exists, stylebinding already merged into it when doing normalizeStyleData
+  var oldStyle = oldStaticStyle || oldStyleBinding;
+
+  var style = normalizeStyleBinding(vnode.data.style) || {};
+
+  // store normalized style under a different key for next diff
+  // make sure to clone it if it's reactive, since the user likely wants
+  // to mutate it.
+  vnode.data.normalizedStyle = isDef(style.__ob__)
+    ? extend({}, style)
+    : style;
+
+  var newStyle = getStyle(vnode, true);
+
+  for (name in oldStyle) {
+    if (isUndef(newStyle[name])) {
+      setProp(el, name, '');
+    }
+  }
+  for (name in newStyle) {
+    cur = newStyle[name];
+    if (cur !== oldStyle[name]) {
+      // ie9 setting to null has no effect, must use empty string
+      setProp(el, name, cur == null ? '' : cur);
+    }
+  }
+}
+
+var style = {
+  create: updateStyle,
+  update: updateStyle
+};
+
+/*  */
+
+var whitespaceRE = /\s+/;
+
+/**
+ * Add class with compatibility for SVG since classList is not supported on
+ * SVG elements in IE
+ */
+function addClass (el, cls) {
+  /* istanbul ignore if */
+  if (!cls || !(cls = cls.trim())) {
+    return
+  }
+
+  /* istanbul ignore else */
+  if (el.classList) {
+    if (cls.indexOf(' ') > -1) {
+      cls.split(whitespaceRE).forEach(function (c) { return el.classList.add(c); });
+    } else {
+      el.classList.add(cls);
+    }
+  } else {
+    var cur = " " + (el.getAttribute('class') || '') + " ";
+    if (cur.indexOf(' ' + cls + ' ') < 0) {
+      el.setAttribute('class', (cur + cls).trim());
+    }
+  }
+}
+
+/**
+ * Remove class with compatibility for SVG since classList is not supported on
+ * SVG elements in IE
+ */
+function removeClass (el, cls) {
+  /* istanbul ignore if */
+  if (!cls || !(cls = cls.trim())) {
+    return
+  }
+
+  /* istanbul ignore else */
+  if (el.classList) {
+    if (cls.indexOf(' ') > -1) {
+      cls.split(whitespaceRE).forEach(function (c) { return el.classList.remove(c); });
+    } else {
+      el.classList.remove(cls);
+    }
+    if (!el.classList.length) {
+      el.removeAttribute('class');
+    }
+  } else {
+    var cur = " " + (el.getAttribute('class') || '') + " ";
+    var tar = ' ' + cls + ' ';
+    while (cur.indexOf(tar) >= 0) {
+      cur = cur.replace(tar, ' ');
+    }
+    cur = cur.trim();
+    if (cur) {
+      el.setAttribute('class', cur);
+    } else {
+      el.removeAttribute('class');
+    }
+  }
+}
+
+/*  */
+
+function resolveTransition (def$$1) {
+  if (!def$$1) {
+    return
+  }
+  /* istanbul ignore else */
+  if (typeof def$$1 === 'object') {
+    var res = {};
+    if (def$$1.css !== false) {
+      extend(res, autoCssTransition(def$$1.name || 'v'));
+    }
+    extend(res, def$$1);
+    return res
+  } else if (typeof def$$1 === 'string') {
+    return autoCssTransition(def$$1)
+  }
+}
+
+var autoCssTransition = cached(function (name) {
+  return {
+    enterClass: (name + "-enter"),
+    enterToClass: (name + "-enter-to"),
+    enterActiveClass: (name + "-enter-active"),
+    leaveClass: (name + "-leave"),
+    leaveToClass: (name + "-leave-to"),
+    leaveActiveClass: (name + "-leave-active")
+  }
+});
+
+var hasTransition = inBrowser && !isIE9;
+var TRANSITION = 'transition';
+var ANIMATION = 'animation';
+
+// Transition property/event sniffing
+var transitionProp = 'transition';
+var transitionEndEvent = 'transitionend';
+var animationProp = 'animation';
+var animationEndEvent = 'animationend';
+if (hasTransition) {
+  /* istanbul ignore if */
+  if (window.ontransitionend === undefined &&
+    window.onwebkittransitionend !== undefined
+  ) {
+    transitionProp = 'WebkitTransition';
+    transitionEndEvent = 'webkitTransitionEnd';
+  }
+  if (window.onanimationend === undefined &&
+    window.onwebkitanimationend !== undefined
+  ) {
+    animationProp = 'WebkitAnimation';
+    animationEndEvent = 'webkitAnimationEnd';
+  }
+}
+
+// binding to window is necessary to make hot reload work in IE in strict mode
+var raf = inBrowser
+  ? window.requestAnimationFrame
+    ? window.requestAnimationFrame.bind(window)
+    : setTimeout
+  : /* istanbul ignore next */ function (fn) { return fn(); };
+
+function nextFrame (fn) {
+  raf(function () {
+    raf(fn);
+  });
+}
+
+function addTransitionClass (el, cls) {
+  var transitionClasses = el._transitionClasses || (el._transitionClasses = []);
+  if (transitionClasses.indexOf(cls) < 0) {
+    transitionClasses.push(cls);
+    addClass(el, cls);
+  }
+}
+
+function removeTransitionClass (el, cls) {
+  if (el._transitionClasses) {
+    remove(el._transitionClasses, cls);
+  }
+  removeClass(el, cls);
+}
+
+function whenTransitionEnds (
+  el,
+  expectedType,
+  cb
+) {
+  var ref = getTransitionInfo(el, expectedType);
+  var type = ref.type;
+  var timeout = ref.timeout;
+  var propCount = ref.propCount;
+  if (!type) { return cb() }
+  var event = type === TRANSITION ? transitionEndEvent : animationEndEvent;
+  var ended = 0;
+  var end = function () {
+    el.removeEventListener(event, onEnd);
+    cb();
+  };
+  var onEnd = function (e) {
+    if (e.target === el) {
+      if (++ended >= propCount) {
+        end();
+      }
+    }
+  };
+  setTimeout(function () {
+    if (ended < propCount) {
+      end();
+    }
+  }, timeout + 1);
+  el.addEventListener(event, onEnd);
+}
+
+var transformRE = /\b(transform|all)(,|$)/;
+
+function getTransitionInfo (el, expectedType) {
+  var styles = window.getComputedStyle(el);
+  // JSDOM may return undefined for transition properties
+  var transitionDelays = (styles[transitionProp + 'Delay'] || '').split(', ');
+  var transitionDurations = (styles[transitionProp + 'Duration'] || '').split(', ');
+  var transitionTimeout = getTimeout(transitionDelays, transitionDurations);
+  var animationDelays = (styles[animationProp + 'Delay'] || '').split(', ');
+  var animationDurations = (styles[animationProp + 'Duration'] || '').split(', ');
+  var animationTimeout = getTimeout(animationDelays, animationDurations);
+
+  var type;
+  var timeout = 0;
+  var propCount = 0;
+  /* istanbul ignore if */
+  if (expectedType === TRANSITION) {
+    if (transitionTimeout > 0) {
+      type = TRANSITION;
+      timeout = transitionTimeout;
+      propCount = transitionDurations.length;
+    }
+  } else if (expectedType === ANIMATION) {
+    if (animationTimeout > 0) {
+      type = ANIMATION;
+      timeout = animationTimeout;
+      propCount = animationDurations.length;
+    }
+  } else {
+    timeout = Math.max(transitionTimeout, animationTimeout);
+    type = timeout > 0
+      ? transitionTimeout > animationTimeout
+        ? TRANSITION
+        : ANIMATION
+      : null;
+    propCount = type
+      ? type === TRANSITION
+        ? transitionDurations.length
+        : animationDurations.length
+      : 0;
+  }
+  var hasTransform =
+    type === TRANSITION &&
+    transformRE.test(styles[transitionProp + 'Property']);
+  return {
+    type: type,
+    timeout: timeout,
+    propCount: propCount,
+    hasTransform: hasTransform
+  }
+}
+
+function getTimeout (delays, durations) {
+  /* istanbul ignore next */
+  while (delays.length < durations.length) {
+    delays = delays.concat(delays);
+  }
+
+  return Math.max.apply(null, durations.map(function (d, i) {
+    return toMs(d) + toMs(delays[i])
+  }))
+}
+
+// Old versions of Chromium (below 61.0.3163.100) formats floating pointer numbers
+// in a locale-dependent way, using a comma instead of a dot.
+// If comma is not replaced with a dot, the input will be rounded down (i.e. acting
+// as a floor function) causing unexpected behaviors
+function toMs (s) {
+  return Number(s.slice(0, -1).replace(',', '.')) * 1000
+}
+
+/*  */
+
+function enter (vnode, toggleDisplay) {
+  var el = vnode.elm;
+
+  // call leave callback now
+  if (isDef(el._leaveCb)) {
+    el._leaveCb.cancelled = true;
+    el._leaveCb();
+  }
+
+  var data = resolveTransition(vnode.data.transition);
+  if (isUndef(data)) {
+    return
+  }
+
+  /* istanbul ignore if */
+  if (isDef(el._enterCb) || el.nodeType !== 1) {
+    return
+  }
+
+  var css = data.css;
+  var type = data.type;
+  var enterClass = data.enterClass;
+  var enterToClass = data.enterToClass;
+  var enterActiveClass = data.enterActiveClass;
+  var appearClass = data.appearClass;
+  var appearToClass = data.appearToClass;
+  var appearActiveClass = data.appearActiveClass;
+  var beforeEnter = data.beforeEnter;
+  var enter = data.enter;
+  var afterEnter = data.afterEnter;
+  var enterCancelled = data.enterCancelled;
+  var beforeAppear = data.beforeAppear;
+  var appear = data.appear;
+  var afterAppear = data.afterAppear;
+  var appearCancelled = data.appearCancelled;
+  var duration = data.duration;
+
+  // activeInstance will always be the <transition> component managing this
+  // transition. One edge case to check is when the <transition> is placed
+  // as the root node of a child component. In that case we need to check
+  // <transition>'s parent for appear check.
+  var context = activeInstance;
+  var transitionNode = activeInstance.$vnode;
+  while (transitionNode && transitionNode.parent) {
+    context = transitionNode.context;
+    transitionNode = transitionNode.parent;
+  }
+
+  var isAppear = !context._isMounted || !vnode.isRootInsert;
+
+  if (isAppear && !appear && appear !== '') {
+    return
+  }
+
+  var startClass = isAppear && appearClass
+    ? appearClass
+    : enterClass;
+  var activeClass = isAppear && appearActiveClass
+    ? appearActiveClass
+    : enterActiveClass;
+  var toClass = isAppear && appearToClass
+    ? appearToClass
+    : enterToClass;
+
+  var beforeEnterHook = isAppear
+    ? (beforeAppear || beforeEnter)
+    : beforeEnter;
+  var enterHook = isAppear
+    ? (typeof appear === 'function' ? appear : enter)
+    : enter;
+  var afterEnterHook = isAppear
+    ? (afterAppear || afterEnter)
+    : afterEnter;
+  var enterCancelledHook = isAppear
+    ? (appearCancelled || enterCancelled)
+    : enterCancelled;
+
+  var explicitEnterDuration = toNumber(
+    isObject(duration)
+      ? duration.enter
+      : duration
+  );
+
+  if (explicitEnterDuration != null) {
+    checkDuration(explicitEnterDuration, 'enter', vnode);
+  }
+
+  var expectsCSS = css !== false && !isIE9;
+  var userWantsControl = getHookArgumentsLength(enterHook);
+
+  var cb = el._enterCb = once(function () {
+    if (expectsCSS) {
+      removeTransitionClass(el, toClass);
+      removeTransitionClass(el, activeClass);
+    }
+    if (cb.cancelled) {
+      if (expectsCSS) {
+        removeTransitionClass(el, startClass);
+      }
+      enterCancelledHook && enterCancelledHook(el);
+    } else {
+      afterEnterHook && afterEnterHook(el);
+    }
+    el._enterCb = null;
+  });
+
+  if (!vnode.data.show) {
+    // remove pending leave element on enter by injecting an insert hook
+    mergeVNodeHook(vnode, 'insert', function () {
+      var parent = el.parentNode;
+      var pendingNode = parent && parent._pending && parent._pending[vnode.key];
+      if (pendingNode &&
+        pendingNode.tag === vnode.tag &&
+        pendingNode.elm._leaveCb
+      ) {
+        pendingNode.elm._leaveCb();
+      }
+      enterHook && enterHook(el, cb);
+    });
+  }
+
+  // start enter transition
+  beforeEnterHook && beforeEnterHook(el);
+  if (expectsCSS) {
+    addTransitionClass(el, startClass);
+    addTransitionClass(el, activeClass);
+    nextFrame(function () {
+      removeTransitionClass(el, startClass);
+      if (!cb.cancelled) {
+        addTransitionClass(el, toClass);
+        if (!userWantsControl) {
+          if (isValidDuration(explicitEnterDuration)) {
+            setTimeout(cb, explicitEnterDuration);
+          } else {
+            whenTransitionEnds(el, type, cb);
+          }
+        }
+      }
+    });
+  }
+
+  if (vnode.data.show) {
+    toggleDisplay && toggleDisplay();
+    enterHook && enterHook(el, cb);
+  }
+
+  if (!expectsCSS && !userWantsControl) {
+    cb();
+  }
+}
+
+function leave (vnode, rm) {
+  var el = vnode.elm;
+
+  // call enter callback now
+  if (isDef(el._enterCb)) {
+    el._enterCb.cancelled = true;
+    el._enterCb();
+  }
+
+  var data = resolveTransition(vnode.data.transition);
+  if (isUndef(data) || el.nodeType !== 1) {
+    return rm()
+  }
+
+  /* istanbul ignore if */
+  if (isDef(el._leaveCb)) {
+    return
+  }
+
+  var css = data.css;
+  var type = data.type;
+  var leaveClass = data.leaveClass;
+  var leaveToClass = data.leaveToClass;
+  var leaveActiveClass = data.leaveActiveClass;
+  var beforeLeave = data.beforeLeave;
+  var leave = data.leave;
+  var afterLeave = data.afterLeave;
+  var leaveCancelled = data.leaveCancelled;
+  var delayLeave = data.delayLeave;
+  var duration = data.duration;
+
+  var expectsCSS = css !== false && !isIE9;
+  var userWantsControl = getHookArgumentsLength(leave);
+
+  var explicitLeaveDuration = toNumber(
+    isObject(duration)
+      ? duration.leave
+      : duration
+  );
+
+  if (isDef(explicitLeaveDuration)) {
+    checkDuration(explicitLeaveDuration, 'leave', vnode);
+  }
+
+  var cb = el._leaveCb = once(function () {
+    if (el.parentNode && el.parentNode._pending) {
+      el.parentNode._pending[vnode.key] = null;
+    }
+    if (expectsCSS) {
+      removeTransitionClass(el, leaveToClass);
+      removeTransitionClass(el, leaveActiveClass);
+    }
+    if (cb.cancelled) {
+      if (expectsCSS) {
+        removeTransitionClass(el, leaveClass);
+      }
+      leaveCancelled && leaveCancelled(el);
+    } else {
+      rm();
+      afterLeave && afterLeave(el);
+    }
+    el._leaveCb = null;
+  });
+
+  if (delayLeave) {
+    delayLeave(performLeave);
+  } else {
+    performLeave();
+  }
+
+  function performLeave () {
+    // the delayed leave may have already been cancelled
+    if (cb.cancelled) {
+      return
+    }
+    // record leaving element
+    if (!vnode.data.show && el.parentNode) {
+      (el.parentNode._pending || (el.parentNode._pending = {}))[(vnode.key)] = vnode;
+    }
+    beforeLeave && beforeLeave(el);
+    if (expectsCSS) {
+      addTransitionClass(el, leaveClass);
+      addTransitionClass(el, leaveActiveClass);
+      nextFrame(function () {
+        removeTransitionClass(el, leaveClass);
+        if (!cb.cancelled) {
+          addTransitionClass(el, leaveToClass);
+          if (!userWantsControl) {
+            if (isValidDuration(explicitLeaveDuration)) {
+              setTimeout(cb, explicitLeaveDuration);
+            } else {
+              whenTransitionEnds(el, type, cb);
+            }
+          }
+        }
+      });
+    }
+    leave && leave(el, cb);
+    if (!expectsCSS && !userWantsControl) {
+      cb();
+    }
+  }
+}
+
+// only used in dev mode
+function checkDuration (val, name, vnode) {
+  if (typeof val !== 'number') {
+    warn(
+      "<transition> explicit " + name + " duration is not a valid number - " +
+      "got " + (JSON.stringify(val)) + ".",
+      vnode.context
+    );
+  } else if (isNaN(val)) {
+    warn(
+      "<transition> explicit " + name + " duration is NaN - " +
+      'the duration expression might be incorrect.',
+      vnode.context
+    );
+  }
+}
+
+function isValidDuration (val) {
+  return typeof val === 'number' && !isNaN(val)
+}
+
+/**
+ * Normalize a transition hook's argument length. The hook may be:
+ * - a merged hook (invoker) with the original in .fns
+ * - a wrapped component method (check ._length)
+ * - a plain function (.length)
+ */
+function getHookArgumentsLength (fn) {
+  if (isUndef(fn)) {
+    return false
+  }
+  var invokerFns = fn.fns;
+  if (isDef(invokerFns)) {
+    // invoker
+    return getHookArgumentsLength(
+      Array.isArray(invokerFns)
+        ? invokerFns[0]
+        : invokerFns
+    )
+  } else {
+    return (fn._length || fn.length) > 1
+  }
+}
+
+function _enter (_, vnode) {
+  if (vnode.data.show !== true) {
+    enter(vnode);
+  }
+}
+
+var transition = inBrowser ? {
+  create: _enter,
+  activate: _enter,
+  remove: function remove$$1 (vnode, rm) {
+    /* istanbul ignore else */
+    if (vnode.data.show !== true) {
+      leave(vnode, rm);
+    } else {
+      rm();
+    }
+  }
+} : {};
+
+var platformModules = [
+  attrs,
+  klass,
+  events,
+  domProps,
+  style,
+  transition
+];
+
+/*  */
+
+// the directive module should be applied last, after all
+// built-in modules have been applied.
+var modules = platformModules.concat(baseModules);
+
+var patch = createPatchFunction({ nodeOps: nodeOps, modules: modules });
+
+/**
+ * Not type checking this file because flow doesn't like attaching
+ * properties to Elements.
+ */
+
+/* istanbul ignore if */
+if (isIE9) {
+  // http://www.matts411.com/post/internet-explorer-9-oninput/
+  document.addEventListener('selectionchange', function () {
+    var el = document.activeElement;
+    if (el && el.vmodel) {
+      trigger(el, 'input');
+    }
+  });
+}
+
+var directive = {
+  inserted: function inserted (el, binding, vnode, oldVnode) {
+    if (vnode.tag === 'select') {
+      // #6903
+      if (oldVnode.elm && !oldVnode.elm._vOptions) {
+        mergeVNodeHook(vnode, 'postpatch', function () {
+          directive.componentUpdated(el, binding, vnode);
+        });
+      } else {
+        setSelected(el, binding, vnode.context);
+      }
+      el._vOptions = [].map.call(el.options, getValue);
+    } else if (vnode.tag === 'textarea' || isTextInputType(el.type)) {
+      el._vModifiers = binding.modifiers;
+      if (!binding.modifiers.lazy) {
+        el.addEventListener('compositionstart', onCompositionStart);
+        el.addEventListener('compositionend', onCompositionEnd);
+        // Safari < 10.2 & UIWebView doesn't fire compositionend when
+        // switching focus before confirming composition choice
+        // this also fixes the issue where some browsers e.g. iOS Chrome
+        // fires "change" instead of "input" on autocomplete.
+        el.addEventListener('change', onCompositionEnd);
+        /* istanbul ignore if */
+        if (isIE9) {
+          el.vmodel = true;
+        }
+      }
+    }
+  },
+
+  componentUpdated: function componentUpdated (el, binding, vnode) {
+    if (vnode.tag === 'select') {
+      setSelected(el, binding, vnode.context);
+      // in case the options rendered by v-for have changed,
+      // it's possible that the value is out-of-sync with the rendered options.
+      // detect such cases and filter out values that no longer has a matching
+      // option in the DOM.
+      var prevOptions = el._vOptions;
+      var curOptions = el._vOptions = [].map.call(el.options, getValue);
+      if (curOptions.some(function (o, i) { return !looseEqual(o, prevOptions[i]); })) {
+        // trigger change event if
+        // no matching option found for at least one value
+        var needReset = el.multiple
+          ? binding.value.some(function (v) { return hasNoMatchingOption(v, curOptions); })
+          : binding.value !== binding.oldValue && hasNoMatchingOption(binding.value, curOptions);
+        if (needReset) {
+          trigger(el, 'change');
+        }
+      }
+    }
+  }
+};
+
+function setSelected (el, binding, vm) {
+  actuallySetSelected(el, binding, vm);
+  /* istanbul ignore if */
+  if (isIE || isEdge) {
+    setTimeout(function () {
+      actuallySetSelected(el, binding, vm);
+    }, 0);
+  }
+}
+
+function actuallySetSelected (el, binding, vm) {
+  var value = binding.value;
+  var isMultiple = el.multiple;
+  if (isMultiple && !Array.isArray(value)) {
+    warn(
+      "<select multiple v-model=\"" + (binding.expression) + "\"> " +
+      "expects an Array value for its binding, but got " + (Object.prototype.toString.call(value).slice(8, -1)),
+      vm
+    );
+    return
+  }
+  var selected, option;
+  for (var i = 0, l = el.options.length; i < l; i++) {
+    option = el.options[i];
+    if (isMultiple) {
+      selected = looseIndexOf(value, getValue(option)) > -1;
+      if (option.selected !== selected) {
+        option.selected = selected;
+      }
+    } else {
+      if (looseEqual(getValue(option), value)) {
+        if (el.selectedIndex !== i) {
+          el.selectedIndex = i;
+        }
+        return
+      }
+    }
+  }
+  if (!isMultiple) {
+    el.selectedIndex = -1;
+  }
+}
+
+function hasNoMatchingOption (value, options) {
+  return options.every(function (o) { return !looseEqual(o, value); })
+}
+
+function getValue (option) {
+  return '_value' in option
+    ? option._value
+    : option.value
+}
+
+function onCompositionStart (e) {
+  e.target.composing = true;
+}
+
+function onCompositionEnd (e) {
+  // prevent triggering an input event for no reason
+  if (!e.target.composing) { return }
+  e.target.composing = false;
+  trigger(e.target, 'input');
+}
+
+function trigger (el, type) {
+  var e = document.createEvent('HTMLEvents');
+  e.initEvent(type, true, true);
+  el.dispatchEvent(e);
+}
+
+/*  */
+
+// recursively search for possible transition defined inside the component root
+function locateNode (vnode) {
+  return vnode.componentInstance && (!vnode.data || !vnode.data.transition)
+    ? locateNode(vnode.componentInstance._vnode)
+    : vnode
+}
+
+var show = {
+  bind: function bind (el, ref, vnode) {
+    var value = ref.value;
+
+    vnode = locateNode(vnode);
+    var transition$$1 = vnode.data && vnode.data.transition;
+    var originalDisplay = el.__vOriginalDisplay =
+      el.style.display === 'none' ? '' : el.style.display;
+    if (value && transition$$1) {
+      vnode.data.show = true;
+      enter(vnode, function () {
+        el.style.display = originalDisplay;
+      });
+    } else {
+      el.style.display = value ? originalDisplay : 'none';
+    }
+  },
+
+  update: function update (el, ref, vnode) {
+    var value = ref.value;
+    var oldValue = ref.oldValue;
+
+    /* istanbul ignore if */
+    if (!value === !oldValue) { return }
+    vnode = locateNode(vnode);
+    var transition$$1 = vnode.data && vnode.data.transition;
+    if (transition$$1) {
+      vnode.data.show = true;
+      if (value) {
+        enter(vnode, function () {
+          el.style.display = el.__vOriginalDisplay;
+        });
+      } else {
+        leave(vnode, function () {
+          el.style.display = 'none';
+        });
+      }
+    } else {
+      el.style.display = value ? el.__vOriginalDisplay : 'none';
+    }
+  },
+
+  unbind: function unbind (
+    el,
+    binding,
+    vnode,
+    oldVnode,
+    isDestroy
+  ) {
+    if (!isDestroy) {
+      el.style.display = el.__vOriginalDisplay;
+    }
+  }
+};
+
+var platformDirectives = {
+  model: directive,
+  show: show
+};
+
+/*  */
+
+var transitionProps = {
+  name: String,
+  appear: Boolean,
+  css: Boolean,
+  mode: String,
+  type: String,
+  enterClass: String,
+  leaveClass: String,
+  enterToClass: String,
+  leaveToClass: String,
+  enterActiveClass: String,
+  leaveActiveClass: String,
+  appearClass: String,
+  appearActiveClass: String,
+  appearToClass: String,
+  duration: [Number, String, Object]
+};
+
+// in case the child is also an abstract component, e.g. <keep-alive>
+// we want to recursively retrieve the real component to be rendered
+function getRealChild (vnode) {
+  var compOptions = vnode && vnode.componentOptions;
+  if (compOptions && compOptions.Ctor.options.abstract) {
+    return getRealChild(getFirstComponentChild(compOptions.children))
+  } else {
+    return vnode
+  }
+}
+
+function extractTransitionData (comp) {
+  var data = {};
+  var options = comp.$options;
+  // props
+  for (var key in options.propsData) {
+    data[key] = comp[key];
+  }
+  // events.
+  // extract listeners and pass them directly to the transition methods
+  var listeners = options._parentListeners;
+  for (var key$1 in listeners) {
+    data[camelize(key$1)] = listeners[key$1];
+  }
+  return data
+}
+
+function placeholder (h, rawChild) {
+  if (/\d-keep-alive$/.test(rawChild.tag)) {
+    return h('keep-alive', {
+      props: rawChild.componentOptions.propsData
+    })
+  }
+}
+
+function hasParentTransition (vnode) {
+  while ((vnode = vnode.parent)) {
+    if (vnode.data.transition) {
+      return true
+    }
+  }
+}
+
+function isSameChild (child, oldChild) {
+  return oldChild.key === child.key && oldChild.tag === child.tag
+}
+
+var isNotTextNode = function (c) { return c.tag || isAsyncPlaceholder(c); };
+
+var isVShowDirective = function (d) { return d.name === 'show'; };
+
+var Transition = {
+  name: 'transition',
+  props: transitionProps,
+  abstract: true,
+
+  render: function render (h) {
+    var this$1 = this;
+
+    var children = this.$slots.default;
+    if (!children) {
+      return
+    }
+
+    // filter out text nodes (possible whitespaces)
+    children = children.filter(isNotTextNode);
+    /* istanbul ignore if */
+    if (!children.length) {
+      return
+    }
+
+    // warn multiple elements
+    if (children.length > 1) {
+      warn(
+        '<transition> can only be used on a single element. Use ' +
+        '<transition-group> for lists.',
+        this.$parent
+      );
+    }
+
+    var mode = this.mode;
+
+    // warn invalid mode
+    if (mode && mode !== 'in-out' && mode !== 'out-in'
+    ) {
+      warn(
+        'invalid <transition> mode: ' + mode,
+        this.$parent
+      );
+    }
+
+    var rawChild = children[0];
+
+    // if this is a component root node and the component's
+    // parent container node also has transition, skip.
+    if (hasParentTransition(this.$vnode)) {
+      return rawChild
+    }
+
+    // apply transition data to child
+    // use getRealChild() to ignore abstract components e.g. keep-alive
+    var child = getRealChild(rawChild);
+    /* istanbul ignore if */
+    if (!child) {
+      return rawChild
+    }
+
+    if (this._leaving) {
+      return placeholder(h, rawChild)
+    }
+
+    // ensure a key that is unique to the vnode type and to this transition
+    // component instance. This key will be used to remove pending leaving nodes
+    // during entering.
+    var id = "__transition-" + (this._uid) + "-";
+    child.key = child.key == null
+      ? child.isComment
+        ? id + 'comment'
+        : id + child.tag
+      : isPrimitive(child.key)
+        ? (String(child.key).indexOf(id) === 0 ? child.key : id + child.key)
+        : child.key;
+
+    var data = (child.data || (child.data = {})).transition = extractTransitionData(this);
+    var oldRawChild = this._vnode;
+    var oldChild = getRealChild(oldRawChild);
+
+    // mark v-show
+    // so that the transition module can hand over the control to the directive
+    if (child.data.directives && child.data.directives.some(isVShowDirective)) {
+      child.data.show = true;
+    }
+
+    if (
+      oldChild &&
+      oldChild.data &&
+      !isSameChild(child, oldChild) &&
+      !isAsyncPlaceholder(oldChild) &&
+      // #6687 component root is a comment node
+      !(oldChild.componentInstance && oldChild.componentInstance._vnode.isComment)
+    ) {
+      // replace old child transition data with fresh one
+      // important for dynamic transitions!
+      var oldData = oldChild.data.transition = extend({}, data);
+      // handle transition mode
+      if (mode === 'out-in') {
+        // return placeholder node and queue update when leave finishes
+        this._leaving = true;
+        mergeVNodeHook(oldData, 'afterLeave', function () {
+          this$1._leaving = false;
+          this$1.$forceUpdate();
+        });
+        return placeholder(h, rawChild)
+      } else if (mode === 'in-out') {
+        if (isAsyncPlaceholder(child)) {
+          return oldRawChild
+        }
+        var delayedLeave;
+        var performLeave = function () { delayedLeave(); };
+        mergeVNodeHook(data, 'afterEnter', performLeave);
+        mergeVNodeHook(data, 'enterCancelled', performLeave);
+        mergeVNodeHook(oldData, 'delayLeave', function (leave) { delayedLeave = leave; });
+      }
+    }
+
+    return rawChild
+  }
+};
+
+/*  */
+
+var props = extend({
+  tag: String,
+  moveClass: String
+}, transitionProps);
+
+delete props.mode;
+
+var TransitionGroup = {
+  props: props,
+
+  beforeMount: function beforeMount () {
+    var this$1 = this;
+
+    var update = this._update;
+    this._update = function (vnode, hydrating) {
+      var restoreActiveInstance = setActiveInstance(this$1);
+      // force removing pass
+      this$1.__patch__(
+        this$1._vnode,
+        this$1.kept,
+        false, // hydrating
+        true // removeOnly (!important, avoids unnecessary moves)
+      );
+      this$1._vnode = this$1.kept;
+      restoreActiveInstance();
+      update.call(this$1, vnode, hydrating);
+    };
+  },
+
+  render: function render (h) {
+    var tag = this.tag || this.$vnode.data.tag || 'span';
+    var map = Object.create(null);
+    var prevChildren = this.prevChildren = this.children;
+    var rawChildren = this.$slots.default || [];
+    var children = this.children = [];
+    var transitionData = extractTransitionData(this);
+
+    for (var i = 0; i < rawChildren.length; i++) {
+      var c = rawChildren[i];
+      if (c.tag) {
+        if (c.key != null && String(c.key).indexOf('__vlist') !== 0) {
+          children.push(c);
+          map[c.key] = c
+          ;(c.data || (c.data = {})).transition = transitionData;
+        } else {
+          var opts = c.componentOptions;
+          var name = opts ? (opts.Ctor.options.name || opts.tag || '') : c.tag;
+          warn(("<transition-group> children must be keyed: <" + name + ">"));
+        }
+      }
+    }
+
+    if (prevChildren) {
+      var kept = [];
+      var removed = [];
+      for (var i$1 = 0; i$1 < prevChildren.length; i$1++) {
+        var c$1 = prevChildren[i$1];
+        c$1.data.transition = transitionData;
+        c$1.data.pos = c$1.elm.getBoundingClientRect();
+        if (map[c$1.key]) {
+          kept.push(c$1);
+        } else {
+          removed.push(c$1);
+        }
+      }
+      this.kept = h(tag, null, kept);
+      this.removed = removed;
+    }
+
+    return h(tag, null, children)
+  },
+
+  updated: function updated () {
+    var children = this.prevChildren;
+    var moveClass = this.moveClass || ((this.name || 'v') + '-move');
+    if (!children.length || !this.hasMove(children[0].elm, moveClass)) {
+      return
+    }
+
+    // we divide the work into three loops to avoid mixing DOM reads and writes
+    // in each iteration - which helps prevent layout thrashing.
+    children.forEach(callPendingCbs);
+    children.forEach(recordPosition);
+    children.forEach(applyTranslation);
+
+    // force reflow to put everything in position
+    // assign to this to avoid being removed in tree-shaking
+    // $flow-disable-line
+    this._reflow = document.body.offsetHeight;
+
+    children.forEach(function (c) {
+      if (c.data.moved) {
+        var el = c.elm;
+        var s = el.style;
+        addTransitionClass(el, moveClass);
+        s.transform = s.WebkitTransform = s.transitionDuration = '';
+        el.addEventListener(transitionEndEvent, el._moveCb = function cb (e) {
+          if (e && e.target !== el) {
+            return
+          }
+          if (!e || /transform$/.test(e.propertyName)) {
+            el.removeEventListener(transitionEndEvent, cb);
+            el._moveCb = null;
+            removeTransitionClass(el, moveClass);
+          }
+        });
+      }
+    });
+  },
+
+  methods: {
+    hasMove: function hasMove (el, moveClass) {
+      /* istanbul ignore if */
+      if (!hasTransition) {
+        return false
+      }
+      /* istanbul ignore if */
+      if (this._hasMove) {
+        return this._hasMove
+      }
+      // Detect whether an element with the move class applied has
+      // CSS transitions. Since the element may be inside an entering
+      // transition at this very moment, we make a clone of it and remove
+      // all other transition classes applied to ensure only the move class
+      // is applied.
+      var clone = el.cloneNode();
+      if (el._transitionClasses) {
+        el._transitionClasses.forEach(function (cls) { removeClass(clone, cls); });
+      }
+      addClass(clone, moveClass);
+      clone.style.display = 'none';
+      this.$el.appendChild(clone);
+      var info = getTransitionInfo(clone);
+      this.$el.removeChild(clone);
+      return (this._hasMove = info.hasTransform)
+    }
+  }
+};
+
+function callPendingCbs (c) {
+  /* istanbul ignore if */
+  if (c.elm._moveCb) {
+    c.elm._moveCb();
+  }
+  /* istanbul ignore if */
+  if (c.elm._enterCb) {
+    c.elm._enterCb();
+  }
+}
+
+function recordPosition (c) {
+  c.data.newPos = c.elm.getBoundingClientRect();
+}
+
+function applyTranslation (c) {
+  var oldPos = c.data.pos;
+  var newPos = c.data.newPos;
+  var dx = oldPos.left - newPos.left;
+  var dy = oldPos.top - newPos.top;
+  if (dx || dy) {
+    c.data.moved = true;
+    var s = c.elm.style;
+    s.transform = s.WebkitTransform = "translate(" + dx + "px," + dy + "px)";
+    s.transitionDuration = '0s';
+  }
+}
+
+var platformComponents = {
+  Transition: Transition,
+  TransitionGroup: TransitionGroup
+};
+
+/*  */
+
+// install platform specific utils
+Vue.config.mustUseProp = mustUseProp;
+Vue.config.isReservedTag = isReservedTag;
+Vue.config.isReservedAttr = isReservedAttr;
+Vue.config.getTagNamespace = getTagNamespace;
+Vue.config.isUnknownElement = isUnknownElement;
+
+// install platform runtime directives & components
+extend(Vue.options.directives, platformDirectives);
+extend(Vue.options.components, platformComponents);
+
+// install platform patch function
+Vue.prototype.__patch__ = inBrowser ? patch : noop;
+
+// public mount method
+Vue.prototype.$mount = function (
+  el,
+  hydrating
+) {
+  el = el && inBrowser ? query(el) : undefined;
+  return mountComponent(this, el, hydrating)
+};
+
+// devtools global hook
+/* istanbul ignore next */
+if (inBrowser) {
+  setTimeout(function () {
+    if (config.devtools) {
+      if (devtools) {
+        devtools.emit('init', Vue);
+      } else {
+        console[console.info ? 'info' : 'log'](
+          'Download the Vue Devtools extension for a better development experience:\n' +
+          'https://github.com/vuejs/vue-devtools'
+        );
+      }
+    }
+    if (config.productionTip !== false &&
+      typeof console !== 'undefined'
+    ) {
+      console[console.info ? 'info' : 'log'](
+        "You are running Vue in development mode.\n" +
+        "Make sure to turn on production mode when deploying for production.\n" +
+        "See more tips at https://vuejs.org/guide/deployment.html"
+      );
+    }
+  }, 0);
+}
+
+/*  */
+
+var defaultTagRE = /\{\{((?:.|\r?\n)+?)\}\}/g;
+var regexEscapeRE = /[-.*+?^${}()|[\]\/\\]/g;
+
+var buildRegex = cached(function (delimiters) {
+  var open = delimiters[0].replace(regexEscapeRE, '\\$&');
+  var close = delimiters[1].replace(regexEscapeRE, '\\$&');
+  return new RegExp(open + '((?:.|\\n)+?)' + close, 'g')
+});
+
+
+
+function parseText (
+  text,
+  delimiters
+) {
+  var tagRE = delimiters ? buildRegex(delimiters) : defaultTagRE;
+  if (!tagRE.test(text)) {
+    return
+  }
+  var tokens = [];
+  var rawTokens = [];
+  var lastIndex = tagRE.lastIndex = 0;
+  var match, index, tokenValue;
+  while ((match = tagRE.exec(text))) {
+    index = match.index;
+    // push text token
+    if (index > lastIndex) {
+      rawTokens.push(tokenValue = text.slice(lastIndex, index));
+      tokens.push(JSON.stringify(tokenValue));
+    }
+    // tag token
+    var exp = parseFilters(match[1].trim());
+    tokens.push(("_s(" + exp + ")"));
+    rawTokens.push({ '@binding': exp });
+    lastIndex = index + match[0].length;
+  }
+  if (lastIndex < text.length) {
+    rawTokens.push(tokenValue = text.slice(lastIndex));
+    tokens.push(JSON.stringify(tokenValue));
+  }
+  return {
+    expression: tokens.join('+'),
+    tokens: rawTokens
+  }
+}
+
+/*  */
+
+function transformNode (el, options) {
+  var warn = options.warn || baseWarn;
+  var staticClass = getAndRemoveAttr(el, 'class');
+  if (staticClass) {
+    var res = parseText(staticClass, options.delimiters);
+    if (res) {
+      warn(
+        "class=\"" + staticClass + "\": " +
+        'Interpolation inside attributes has been removed. ' +
+        'Use v-bind or the colon shorthand instead. For example, ' +
+        'instead of <div class="{{ val }}">, use <div :class="val">.',
+        el.rawAttrsMap['class']
+      );
+    }
+  }
+  if (staticClass) {
+    el.staticClass = JSON.stringify(staticClass);
+  }
+  var classBinding = getBindingAttr(el, 'class', false /* getStatic */);
+  if (classBinding) {
+    el.classBinding = classBinding;
+  }
+}
+
+function genData (el) {
+  var data = '';
+  if (el.staticClass) {
+    data += "staticClass:" + (el.staticClass) + ",";
+  }
+  if (el.classBinding) {
+    data += "class:" + (el.classBinding) + ",";
+  }
+  return data
+}
+
+var klass$1 = {
+  staticKeys: ['staticClass'],
+  transformNode: transformNode,
+  genData: genData
+};
+
+/*  */
+
+function transformNode$1 (el, options) {
+  var warn = options.warn || baseWarn;
+  var staticStyle = getAndRemoveAttr(el, 'style');
+  if (staticStyle) {
+    /* istanbul ignore if */
+    {
+      var res = parseText(staticStyle, options.delimiters);
+      if (res) {
+        warn(
+          "style=\"" + staticStyle + "\": " +
+          'Interpolation inside attributes has been removed. ' +
+          'Use v-bind or the colon shorthand instead. For example, ' +
+          'instead of <div style="{{ val }}">, use <div :style="val">.',
+          el.rawAttrsMap['style']
+        );
+      }
+    }
+    el.staticStyle = JSON.stringify(parseStyleText(staticStyle));
+  }
+
+  var styleBinding = getBindingAttr(el, 'style', false /* getStatic */);
+  if (styleBinding) {
+    el.styleBinding = styleBinding;
+  }
+}
+
+function genData$1 (el) {
+  var data = '';
+  if (el.staticStyle) {
+    data += "staticStyle:" + (el.staticStyle) + ",";
+  }
+  if (el.styleBinding) {
+    data += "style:(" + (el.styleBinding) + "),";
+  }
+  return data
+}
+
+var style$1 = {
+  staticKeys: ['staticStyle'],
+  transformNode: transformNode$1,
+  genData: genData$1
+};
+
+/*  */
+
+var decoder;
+
+var he = {
+  decode: function decode (html) {
+    decoder = decoder || document.createElement('div');
+    decoder.innerHTML = html;
+    return decoder.textContent
+  }
+};
+
+/*  */
+
+var isUnaryTag = makeMap(
+  'area,base,br,col,embed,frame,hr,img,input,isindex,keygen,' +
+  'link,meta,param,source,track,wbr'
+);
+
+// Elements that you can, intentionally, leave open
+// (and which close themselves)
+var canBeLeftOpenTag = makeMap(
+  'colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr,source'
+);
+
+// HTML5 tags https://html.spec.whatwg.org/multipage/indices.html#elements-3
+// Phrasing Content https://html.spec.whatwg.org/multipage/dom.html#phrasing-content
+var isNonPhrasingTag = makeMap(
+  'address,article,aside,base,blockquote,body,caption,col,colgroup,dd,' +
+  'details,dialog,div,dl,dt,fieldset,figcaption,figure,footer,form,' +
+  'h1,h2,h3,h4,h5,h6,head,header,hgroup,hr,html,legend,li,menuitem,meta,' +
+  'optgroup,option,param,rp,rt,source,style,summary,tbody,td,tfoot,th,thead,' +
+  'title,tr,track'
+);
+
+/**
+ * Not type-checking this file because it's mostly vendor code.
+ */
+
+// Regular Expressions for parsing tags and attributes
+var attribute = /^\s*([^\s"'<>\/=]+)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
+var dynamicArgAttribute = /^\s*((?:v-[\w-]+:|@|:|#)\[[^=]+?\][^\s"'<>\/=]*)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
+var ncname = "[a-zA-Z_][\\-\\.0-9_a-zA-Z" + (unicodeRegExp.source) + "]*";
+var qnameCapture = "((?:" + ncname + "\\:)?" + ncname + ")";
+var startTagOpen = new RegExp(("^<" + qnameCapture));
+var startTagClose = /^\s*(\/?)>/;
+var endTag = new RegExp(("^<\\/" + qnameCapture + "[^>]*>"));
+var doctype = /^<!DOCTYPE [^>]+>/i;
+// #7298: escape - to avoid being passed as HTML comment when inlined in page
+var comment = /^<!\--/;
+var conditionalComment = /^<!\[/;
+
+// Special Elements (can contain anything)
+var isPlainTextElement = makeMap('script,style,textarea', true);
+var reCache = {};
+
+var decodingMap = {
+  '&lt;': '<',
+  '&gt;': '>',
+  '&quot;': '"',
+  '&amp;': '&',
+  '&#10;': '\n',
+  '&#9;': '\t',
+  '&#39;': "'"
+};
+var encodedAttr = /&(?:lt|gt|quot|amp|#39);/g;
+var encodedAttrWithNewLines = /&(?:lt|gt|quot|amp|#39|#10|#9);/g;
+
+// #5992
+var isIgnoreNewlineTag = makeMap('pre,textarea', true);
+var shouldIgnoreFirstNewline = function (tag, html) { return tag && isIgnoreNewlineTag(tag) && html[0] === '\n'; };
+
+function decodeAttr (value, shouldDecodeNewlines) {
+  var re = shouldDecodeNewlines ? encodedAttrWithNewLines : encodedAttr;
+  return value.replace(re, function (match) { return decodingMap[match]; })
+}
+
+function parseHTML (html, options) {
+  var stack = [];
+  var expectHTML = options.expectHTML;
+  var isUnaryTag$$1 = options.isUnaryTag || no;
+  var canBeLeftOpenTag$$1 = options.canBeLeftOpenTag || no;
+  var index = 0;
+  var last, lastTag;
+  while (html) {
+    last = html;
+    // Make sure we're not in a plaintext content element like script/style
+    if (!lastTag || !isPlainTextElement(lastTag)) {
+      var textEnd = html.indexOf('<');
+      if (textEnd === 0) {
+        // Comment:
+        if (comment.test(html)) {
+          var commentEnd = html.indexOf('-->');
+
+          if (commentEnd >= 0) {
+            if (options.shouldKeepComment) {
+              options.comment(html.substring(4, commentEnd), index, index + commentEnd + 3);
+            }
+            advance(commentEnd + 3);
+            continue
+          }
+        }
+
+        // http://en.wikipedia.org/wiki/Conditional_comment#Downlevel-revealed_conditional_comment
+        if (conditionalComment.test(html)) {
+          var conditionalEnd = html.indexOf(']>');
+
+          if (conditionalEnd >= 0) {
+            advance(conditionalEnd + 2);
+            continue
+          }
+        }
+
+        // Doctype:
+        var doctypeMatch = html.match(doctype);
+        if (doctypeMatch) {
+          advance(doctypeMatch[0].length);
+          continue
+        }
+
+        // End tag:
+        var endTagMatch = html.match(endTag);
+        if (endTagMatch) {
+          var curIndex = index;
+          advance(endTagMatch[0].length);
+          parseEndTag(endTagMatch[1], curIndex, index);
+          continue
+        }
+
+        // Start tag:
+        var startTagMatch = parseStartTag();
+        if (startTagMatch) {
+          handleStartTag(startTagMatch);
+          if (shouldIgnoreFirstNewline(startTagMatch.tagName, html)) {
+            advance(1);
+          }
+          continue
+        }
+      }
+
+      var text = (void 0), rest = (void 0), next = (void 0);
+      if (textEnd >= 0) {
+        rest = html.slice(textEnd);
+        while (
+          !endTag.test(rest) &&
+          !startTagOpen.test(rest) &&
+          !comment.test(rest) &&
+          !conditionalComment.test(rest)
+        ) {
+          // < in plain text, be forgiving and treat it as text
+          next = rest.indexOf('<', 1);
+          if (next < 0) { break }
+          textEnd += next;
+          rest = html.slice(textEnd);
+        }
+        text = html.substring(0, textEnd);
+      }
+
+      if (textEnd < 0) {
+        text = html;
+      }
+
+      if (text) {
+        advance(text.length);
+      }
+
+      if (options.chars && text) {
+        options.chars(text, index - text.length, index);
+      }
+    } else {
+      var endTagLength = 0;
+      var stackedTag = lastTag.toLowerCase();
+      var reStackedTag = reCache[stackedTag] || (reCache[stackedTag] = new RegExp('([\\s\\S]*?)(</' + stackedTag + '[^>]*>)', 'i'));
+      var rest$1 = html.replace(reStackedTag, function (all, text, endTag) {
+        endTagLength = endTag.length;
+        if (!isPlainTextElement(stackedTag) && stackedTag !== 'noscript') {
+          text = text
+            .replace(/<!\--([\s\S]*?)-->/g, '$1') // #7298
+            .replace(/<!\[CDATA\[([\s\S]*?)]]>/g, '$1');
+        }
+        if (shouldIgnoreFirstNewline(stackedTag, text)) {
+          text = text.slice(1);
+        }
+        if (options.chars) {
+          options.chars(text);
+        }
+        return ''
+      });
+      index += html.length - rest$1.length;
+      html = rest$1;
+      parseEndTag(stackedTag, index - endTagLength, index);
+    }
+
+    if (html === last) {
+      options.chars && options.chars(html);
+      if (!stack.length && options.warn) {
+        options.warn(("Mal-formatted tag at end of template: \"" + html + "\""), { start: index + html.length });
+      }
+      break
+    }
+  }
+
+  // Clean up any remaining tags
+  parseEndTag();
+
+  function advance (n) {
+    index += n;
+    html = html.substring(n);
+  }
+
+  function parseStartTag () {
+    var start = html.match(startTagOpen);
+    if (start) {
+      var match = {
+        tagName: start[1],
+        attrs: [],
+        start: index
+      };
+      advance(start[0].length);
+      var end, attr;
+      while (!(end = html.match(startTagClose)) && (attr = html.match(dynamicArgAttribute) || html.match(attribute))) {
+        attr.start = index;
+        advance(attr[0].length);
+        attr.end = index;
+        match.attrs.push(attr);
+      }
+      if (end) {
+        match.unarySlash = end[1];
+        advance(end[0].length);
+        match.end = index;
+        return match
+      }
+    }
+  }
+
+  function handleStartTag (match) {
+    var tagName = match.tagName;
+    var unarySlash = match.unarySlash;
+
+    if (expectHTML) {
+      if (lastTag === 'p' && isNonPhrasingTag(tagName)) {
+        parseEndTag(lastTag);
+      }
+      if (canBeLeftOpenTag$$1(tagName) && lastTag === tagName) {
+        parseEndTag(tagName);
+      }
+    }
+
+    var unary = isUnaryTag$$1(tagName) || !!unarySlash;
+
+    var l = match.attrs.length;
+    var attrs = new Array(l);
+    for (var i = 0; i < l; i++) {
+      var args = match.attrs[i];
+      var value = args[3] || args[4] || args[5] || '';
+      var shouldDecodeNewlines = tagName === 'a' && args[1] === 'href'
+        ? options.shouldDecodeNewlinesForHref
+        : options.shouldDecodeNewlines;
+      attrs[i] = {
+        name: args[1],
+        value: decodeAttr(value, shouldDecodeNewlines)
+      };
+      if (options.outputSourceRange) {
+        attrs[i].start = args.start + args[0].match(/^\s*/).length;
+        attrs[i].end = args.end;
+      }
+    }
+
+    if (!unary) {
+      stack.push({ tag: tagName, lowerCasedTag: tagName.toLowerCase(), attrs: attrs, start: match.start, end: match.end });
+      lastTag = tagName;
+    }
+
+    if (options.start) {
+      options.start(tagName, attrs, unary, match.start, match.end);
+    }
+  }
+
+  function parseEndTag (tagName, start, end) {
+    var pos, lowerCasedTagName;
+    if (start == null) { start = index; }
+    if (end == null) { end = index; }
+
+    // Find the closest opened tag of the same type
+    if (tagName) {
+      lowerCasedTagName = tagName.toLowerCase();
+      for (pos = stack.length - 1; pos >= 0; pos--) {
+        if (stack[pos].lowerCasedTag === lowerCasedTagName) {
+          break
+        }
+      }
+    } else {
+      // If no tag name is provided, clean shop
+      pos = 0;
+    }
+
+    if (pos >= 0) {
+      // Close all the open elements, up the stack
+      for (var i = stack.length - 1; i >= pos; i--) {
+        if (i > pos || !tagName &&
+          options.warn
+        ) {
+          options.warn(
+            ("tag <" + (stack[i].tag) + "> has no matching end tag."),
+            { start: stack[i].start, end: stack[i].end }
+          );
+        }
+        if (options.end) {
+          options.end(stack[i].tag, start, end);
+        }
+      }
+
+      // Remove the open elements from the stack
+      stack.length = pos;
+      lastTag = pos && stack[pos - 1].tag;
+    } else if (lowerCasedTagName === 'br') {
+      if (options.start) {
+        options.start(tagName, [], true, start, end);
+      }
+    } else if (lowerCasedTagName === 'p') {
+      if (options.start) {
+        options.start(tagName, [], false, start, end);
+      }
+      if (options.end) {
+        options.end(tagName, start, end);
+      }
+    }
+  }
+}
+
+/*  */
+
+var onRE = /^@|^v-on:/;
+var dirRE = /^v-|^@|^:|^#/;
+var forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+([\s\S]*)/;
+var forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/;
+var stripParensRE = /^\(|\)$/g;
+var dynamicArgRE = /^\[.*\]$/;
+
+var argRE = /:(.*)$/;
+var bindRE = /^:|^\.|^v-bind:/;
+var modifierRE = /\.[^.\]]+(?=[^\]]*$)/g;
+
+var slotRE = /^v-slot(:|$)|^#/;
+
+var lineBreakRE = /[\r\n]/;
+var whitespaceRE$1 = /[ \f\t\r\n]+/g;
+
+var invalidAttributeRE = /[\s"'<>\/=]/;
+
+var decodeHTMLCached = cached(he.decode);
+
+var emptySlotScopeToken = "_empty_";
+
+// configurable state
+var warn$2;
+var delimiters;
+var transforms;
+var preTransforms;
+var postTransforms;
+var platformIsPreTag;
+var platformMustUseProp;
+var platformGetTagNamespace;
+var maybeComponent;
+
+function createASTElement (
+  tag,
+  attrs,
+  parent
+) {
+  return {
+    type: 1,
+    tag: tag,
+    attrsList: attrs,
+    attrsMap: makeAttrsMap(attrs),
+    rawAttrsMap: {},
+    parent: parent,
+    children: []
+  }
+}
+
+/**
+ * Convert HTML string to AST.
+ */
+function parse (
+  template,
+  options
+) {
+  warn$2 = options.warn || baseWarn;
+
+  platformIsPreTag = options.isPreTag || no;
+  platformMustUseProp = options.mustUseProp || no;
+  platformGetTagNamespace = options.getTagNamespace || no;
+  var isReservedTag = options.isReservedTag || no;
+  maybeComponent = function (el) { return !!(
+    el.component ||
+    el.attrsMap[':is'] ||
+    el.attrsMap['v-bind:is'] ||
+    !(el.attrsMap.is ? isReservedTag(el.attrsMap.is) : isReservedTag(el.tag))
+  ); };
+  transforms = pluckModuleFunction(options.modules, 'transformNode');
+  preTransforms = pluckModuleFunction(options.modules, 'preTransformNode');
+  postTransforms = pluckModuleFunction(options.modules, 'postTransformNode');
+
+  delimiters = options.delimiters;
+
+  var stack = [];
+  var preserveWhitespace = options.preserveWhitespace !== false;
+  var whitespaceOption = options.whitespace;
+  var root;
+  var currentParent;
+  var inVPre = false;
+  var inPre = false;
+  var warned = false;
+
+  function warnOnce (msg, range) {
+    if (!warned) {
+      warned = true;
+      warn$2(msg, range);
+    }
+  }
+
+  function closeElement (element) {
+    trimEndingWhitespace(element);
+    if (!inVPre && !element.processed) {
+      element = processElement(element, options);
+    }
+    // tree management
+    if (!stack.length && element !== root) {
+      // allow root elements with v-if, v-else-if and v-else
+      if (root.if && (element.elseif || element.else)) {
+        {
+          checkRootConstraints(element);
+        }
+        addIfCondition(root, {
+          exp: element.elseif,
+          block: element
+        });
+      } else {
+        warnOnce(
+          "Component template should contain exactly one root element. " +
+          "If you are using v-if on multiple elements, " +
+          "use v-else-if to chain them instead.",
+          { start: element.start }
+        );
+      }
+    }
+    if (currentParent && !element.forbidden) {
+      if (element.elseif || element.else) {
+        processIfConditions(element, currentParent);
+      } else {
+        if (element.slotScope) {
+          // scoped slot
+          // keep it in the children list so that v-else(-if) conditions can
+          // find it as the prev node.
+          var name = element.slotTarget || '"default"'
+          ;(currentParent.scopedSlots || (currentParent.scopedSlots = {}))[name] = element;
+        }
+        currentParent.children.push(element);
+        element.parent = currentParent;
+      }
+    }
+
+    // final children cleanup
+    // filter out scoped slots
+    element.children = element.children.filter(function (c) { return !(c).slotScope; });
+    // remove trailing whitespace node again
+    trimEndingWhitespace(element);
+
+    // check pre state
+    if (element.pre) {
+      inVPre = false;
+    }
+    if (platformIsPreTag(element.tag)) {
+      inPre = false;
+    }
+    // apply post-transforms
+    for (var i = 0; i < postTransforms.length; i++) {
+      postTransforms[i](element, options);
+    }
+  }
+
+  function trimEndingWhitespace (el) {
+    // remove trailing whitespace node
+    if (!inPre) {
+      var lastNode;
+      while (
+        (lastNode = el.children[el.children.length - 1]) &&
+        lastNode.type === 3 &&
+        lastNode.text === ' '
+      ) {
+        el.children.pop();
+      }
+    }
+  }
+
+  function checkRootConstraints (el) {
+    if (el.tag === 'slot' || el.tag === 'template') {
+      warnOnce(
+        "Cannot use <" + (el.tag) + "> as component root element because it may " +
+        'contain multiple nodes.',
+        { start: el.start }
+      );
+    }
+    if (el.attrsMap.hasOwnProperty('v-for')) {
+      warnOnce(
+        'Cannot use v-for on stateful component root element because ' +
+        'it renders multiple elements.',
+        el.rawAttrsMap['v-for']
+      );
+    }
+  }
+
+  parseHTML(template, {
+    warn: warn$2,
+    expectHTML: options.expectHTML,
+    isUnaryTag: options.isUnaryTag,
+    canBeLeftOpenTag: options.canBeLeftOpenTag,
+    shouldDecodeNewlines: options.shouldDecodeNewlines,
+    shouldDecodeNewlinesForHref: options.shouldDecodeNewlinesForHref,
+    shouldKeepComment: options.comments,
+    outputSourceRange: options.outputSourceRange,
+    start: function start (tag, attrs, unary, start$1, end) {
+      // check namespace.
+      // inherit parent ns if there is one
+      var ns = (currentParent && currentParent.ns) || platformGetTagNamespace(tag);
+
+      // handle IE svg bug
+      /* istanbul ignore if */
+      if (isIE && ns === 'svg') {
+        attrs = guardIESVGBug(attrs);
+      }
+
+      var element = createASTElement(tag, attrs, currentParent);
+      if (ns) {
+        element.ns = ns;
+      }
+
+      {
+        if (options.outputSourceRange) {
+          element.start = start$1;
+          element.end = end;
+          element.rawAttrsMap = element.attrsList.reduce(function (cumulated, attr) {
+            cumulated[attr.name] = attr;
+            return cumulated
+          }, {});
+        }
+        attrs.forEach(function (attr) {
+          if (invalidAttributeRE.test(attr.name)) {
+            warn$2(
+              "Invalid dynamic argument expression: attribute names cannot contain " +
+              "spaces, quotes, <, >, / or =.",
+              {
+                start: attr.start + attr.name.indexOf("["),
+                end: attr.start + attr.name.length
+              }
+            );
+          }
+        });
+      }
+
+      if (isForbiddenTag(element) && !isServerRendering()) {
+        element.forbidden = true;
+        warn$2(
+          'Templates should only be responsible for mapping the state to the ' +
+          'UI. Avoid placing tags with side-effects in your templates, such as ' +
+          "<" + tag + ">" + ', as they will not be parsed.',
+          { start: element.start }
+        );
+      }
+
+      // apply pre-transforms
+      for (var i = 0; i < preTransforms.length; i++) {
+        element = preTransforms[i](element, options) || element;
+      }
+
+      if (!inVPre) {
+        processPre(element);
+        if (element.pre) {
+          inVPre = true;
+        }
+      }
+      if (platformIsPreTag(element.tag)) {
+        inPre = true;
+      }
+      if (inVPre) {
+        processRawAttrs(element);
+      } else if (!element.processed) {
+        // structural directives
+        processFor(element);
+        processIf(element);
+        processOnce(element);
+      }
+
+      if (!root) {
+        root = element;
+        {
+          checkRootConstraints(root);
+        }
+      }
+
+      if (!unary) {
+        currentParent = element;
+        stack.push(element);
+      } else {
+        closeElement(element);
+      }
+    },
+
+    end: function end (tag, start, end$1) {
+      var element = stack[stack.length - 1];
+      // pop stack
+      stack.length -= 1;
+      currentParent = stack[stack.length - 1];
+      if (options.outputSourceRange) {
+        element.end = end$1;
+      }
+      closeElement(element);
+    },
+
+    chars: function chars (text, start, end) {
+      if (!currentParent) {
+        {
+          if (text === template) {
+            warnOnce(
+              'Component template requires a root element, rather than just text.',
+              { start: start }
+            );
+          } else if ((text = text.trim())) {
+            warnOnce(
+              ("text \"" + text + "\" outside root element will be ignored."),
+              { start: start }
+            );
+          }
+        }
+        return
+      }
+      // IE textarea placeholder bug
+      /* istanbul ignore if */
+      if (isIE &&
+        currentParent.tag === 'textarea' &&
+        currentParent.attrsMap.placeholder === text
+      ) {
+        return
+      }
+      var children = currentParent.children;
+      if (inPre || text.trim()) {
+        text = isTextTag(currentParent) ? text : decodeHTMLCached(text);
+      } else if (!children.length) {
+        // remove the whitespace-only node right after an opening tag
+        text = '';
+      } else if (whitespaceOption) {
+        if (whitespaceOption === 'condense') {
+          // in condense mode, remove the whitespace node if it contains
+          // line break, otherwise condense to a single space
+          text = lineBreakRE.test(text) ? '' : ' ';
+        } else {
+          text = ' ';
+        }
+      } else {
+        text = preserveWhitespace ? ' ' : '';
+      }
+      if (text) {
+        if (!inPre && whitespaceOption === 'condense') {
+          // condense consecutive whitespaces into single space
+          text = text.replace(whitespaceRE$1, ' ');
+        }
+        var res;
+        var child;
+        if (!inVPre && text !== ' ' && (res = parseText(text, delimiters))) {
+          child = {
+            type: 2,
+            expression: res.expression,
+            tokens: res.tokens,
+            text: text
+          };
+        } else if (text !== ' ' || !children.length || children[children.length - 1].text !== ' ') {
+          child = {
+            type: 3,
+            text: text
+          };
+        }
+        if (child) {
+          if (options.outputSourceRange) {
+            child.start = start;
+            child.end = end;
+          }
+          children.push(child);
+        }
+      }
+    },
+    comment: function comment (text, start, end) {
+      // adding anything as a sibling to the root node is forbidden
+      // comments should still be allowed, but ignored
+      if (currentParent) {
+        var child = {
+          type: 3,
+          text: text,
+          isComment: true
+        };
+        if (options.outputSourceRange) {
+          child.start = start;
+          child.end = end;
+        }
+        currentParent.children.push(child);
+      }
+    }
+  });
+  return root
+}
+
+function processPre (el) {
+  if (getAndRemoveAttr(el, 'v-pre') != null) {
+    el.pre = true;
+  }
+}
+
+function processRawAttrs (el) {
+  var list = el.attrsList;
+  var len = list.length;
+  if (len) {
+    var attrs = el.attrs = new Array(len);
+    for (var i = 0; i < len; i++) {
+      attrs[i] = {
+        name: list[i].name,
+        value: JSON.stringify(list[i].value)
+      };
+      if (list[i].start != null) {
+        attrs[i].start = list[i].start;
+        attrs[i].end = list[i].end;
+      }
+    }
+  } else if (!el.pre) {
+    // non root node in pre blocks with no attributes
+    el.plain = true;
+  }
+}
+
+function processElement (
+  element,
+  options
+) {
+  processKey(element);
+
+  // determine whether this is a plain element after
+  // removing structural attributes
+  element.plain = (
+    !element.key &&
+    !element.scopedSlots &&
+    !element.attrsList.length
+  );
+
+  processRef(element);
+  processSlotContent(element);
+  processSlotOutlet(element);
+  processComponent(element);
+  for (var i = 0; i < transforms.length; i++) {
+    element = transforms[i](element, options) || element;
+  }
+  processAttrs(element);
+  return element
+}
+
+function processKey (el) {
+  var exp = getBindingAttr(el, 'key');
+  if (exp) {
+    {
+      if (el.tag === 'template') {
+        warn$2(
+          "<template> cannot be keyed. Place the key on real elements instead.",
+          getRawBindingAttr(el, 'key')
+        );
+      }
+      if (el.for) {
+        var iterator = el.iterator2 || el.iterator1;
+        var parent = el.parent;
+        if (iterator && iterator === exp && parent && parent.tag === 'transition-group') {
+          warn$2(
+            "Do not use v-for index as key on <transition-group> children, " +
+            "this is the same as not using keys.",
+            getRawBindingAttr(el, 'key'),
+            true /* tip */
+          );
+        }
+      }
+    }
+    el.key = exp;
+  }
+}
+
+function processRef (el) {
+  var ref = getBindingAttr(el, 'ref');
+  if (ref) {
+    el.ref = ref;
+    el.refInFor = checkInFor(el);
+  }
+}
+
+function processFor (el) {
+  var exp;
+  if ((exp = getAndRemoveAttr(el, 'v-for'))) {
+    var res = parseFor(exp);
+    if (res) {
+      extend(el, res);
+    } else {
+      warn$2(
+        ("Invalid v-for expression: " + exp),
+        el.rawAttrsMap['v-for']
+      );
+    }
+  }
+}
+
+
+
+function parseFor (exp) {
+  var inMatch = exp.match(forAliasRE);
+  if (!inMatch) { return }
+  var res = {};
+  res.for = inMatch[2].trim();
+  var alias = inMatch[1].trim().replace(stripParensRE, '');
+  var iteratorMatch = alias.match(forIteratorRE);
+  if (iteratorMatch) {
+    res.alias = alias.replace(forIteratorRE, '').trim();
+    res.iterator1 = iteratorMatch[1].trim();
+    if (iteratorMatch[2]) {
+      res.iterator2 = iteratorMatch[2].trim();
+    }
+  } else {
+    res.alias = alias;
+  }
+  return res
+}
+
+function processIf (el) {
+  var exp = getAndRemoveAttr(el, 'v-if');
+  if (exp) {
+    el.if = exp;
+    addIfCondition(el, {
+      exp: exp,
+      block: el
+    });
+  } else {
+    if (getAndRemoveAttr(el, 'v-else') != null) {
+      el.else = true;
+    }
+    var elseif = getAndRemoveAttr(el, 'v-else-if');
+    if (elseif) {
+      el.elseif = elseif;
+    }
+  }
+}
+
+function processIfConditions (el, parent) {
+  var prev = findPrevElement(parent.children);
+  if (prev && prev.if) {
+    addIfCondition(prev, {
+      exp: el.elseif,
+      block: el
+    });
+  } else {
+    warn$2(
+      "v-" + (el.elseif ? ('else-if="' + el.elseif + '"') : 'else') + " " +
+      "used on element <" + (el.tag) + "> without corresponding v-if.",
+      el.rawAttrsMap[el.elseif ? 'v-else-if' : 'v-else']
+    );
+  }
+}
+
+function findPrevElement (children) {
+  var i = children.length;
+  while (i--) {
+    if (children[i].type === 1) {
+      return children[i]
+    } else {
+      if (children[i].text !== ' ') {
+        warn$2(
+          "text \"" + (children[i].text.trim()) + "\" between v-if and v-else(-if) " +
+          "will be ignored.",
+          children[i]
+        );
+      }
+      children.pop();
+    }
+  }
+}
+
+function addIfCondition (el, condition) {
+  if (!el.ifConditions) {
+    el.ifConditions = [];
+  }
+  el.ifConditions.push(condition);
+}
+
+function processOnce (el) {
+  var once$$1 = getAndRemoveAttr(el, 'v-once');
+  if (once$$1 != null) {
+    el.once = true;
+  }
+}
+
+// handle content being passed to a component as slot,
+// e.g. <template slot="xxx">, <div slot-scope="xxx">
+function processSlotContent (el) {
+  var slotScope;
+  if (el.tag === 'template') {
+    slotScope = getAndRemoveAttr(el, 'scope');
+    /* istanbul ignore if */
+    if (slotScope) {
+      warn$2(
+        "the \"scope\" attribute for scoped slots have been deprecated and " +
+        "replaced by \"slot-scope\" since 2.5. The new \"slot-scope\" attribute " +
+        "can also be used on plain elements in addition to <template> to " +
+        "denote scoped slots.",
+        el.rawAttrsMap['scope'],
+        true
+      );
+    }
+    el.slotScope = slotScope || getAndRemoveAttr(el, 'slot-scope');
+  } else if ((slotScope = getAndRemoveAttr(el, 'slot-scope'))) {
+    /* istanbul ignore if */
+    if (el.attrsMap['v-for']) {
+      warn$2(
+        "Ambiguous combined usage of slot-scope and v-for on <" + (el.tag) + "> " +
+        "(v-for takes higher priority). Use a wrapper <template> for the " +
+        "scoped slot to make it clearer.",
+        el.rawAttrsMap['slot-scope'],
+        true
+      );
+    }
+    el.slotScope = slotScope;
+  }
+
+  // slot="xxx"
+  var slotTarget = getBindingAttr(el, 'slot');
+  if (slotTarget) {
+    el.slotTarget = slotTarget === '""' ? '"default"' : slotTarget;
+    el.slotTargetDynamic = !!(el.attrsMap[':slot'] || el.attrsMap['v-bind:slot']);
+    // preserve slot as an attribute for native shadow DOM compat
+    // only for non-scoped slots.
+    if (el.tag !== 'template' && !el.slotScope) {
+      addAttr(el, 'slot', slotTarget, getRawBindingAttr(el, 'slot'));
+    }
+  }
+
+  // 2.6 v-slot syntax
+  {
+    if (el.tag === 'template') {
+      // v-slot on <template>
+      var slotBinding = getAndRemoveAttrByRegex(el, slotRE);
+      if (slotBinding) {
+        {
+          if (el.slotTarget || el.slotScope) {
+            warn$2(
+              "Unexpected mixed usage of different slot syntaxes.",
+              el
+            );
+          }
+          if (el.parent && !maybeComponent(el.parent)) {
+            warn$2(
+              "<template v-slot> can only appear at the root level inside " +
+              "the receiving component",
+              el
+            );
+          }
+        }
+        var ref = getSlotName(slotBinding);
+        var name = ref.name;
+        var dynamic = ref.dynamic;
+        el.slotTarget = name;
+        el.slotTargetDynamic = dynamic;
+        el.slotScope = slotBinding.value || emptySlotScopeToken; // force it into a scoped slot for perf
+      }
+    } else {
+      // v-slot on component, denotes default slot
+      var slotBinding$1 = getAndRemoveAttrByRegex(el, slotRE);
+      if (slotBinding$1) {
+        {
+          if (!maybeComponent(el)) {
+            warn$2(
+              "v-slot can only be used on components or <template>.",
+              slotBinding$1
+            );
+          }
+          if (el.slotScope || el.slotTarget) {
+            warn$2(
+              "Unexpected mixed usage of different slot syntaxes.",
+              el
+            );
+          }
+          if (el.scopedSlots) {
+            warn$2(
+              "To avoid scope ambiguity, the default slot should also use " +
+              "<template> syntax when there are other named slots.",
+              slotBinding$1
+            );
+          }
+        }
+        // add the component's children to its default slot
+        var slots = el.scopedSlots || (el.scopedSlots = {});
+        var ref$1 = getSlotName(slotBinding$1);
+        var name$1 = ref$1.name;
+        var dynamic$1 = ref$1.dynamic;
+        var slotContainer = slots[name$1] = createASTElement('template', [], el);
+        slotContainer.slotTarget = name$1;
+        slotContainer.slotTargetDynamic = dynamic$1;
+        slotContainer.children = el.children.filter(function (c) {
+          if (!c.slotScope) {
+            c.parent = slotContainer;
+            return true
+          }
+        });
+        slotContainer.slotScope = slotBinding$1.value || emptySlotScopeToken;
+        // remove children as they are returned from scopedSlots now
+        el.children = [];
+        // mark el non-plain so data gets generated
+        el.plain = false;
+      }
+    }
+  }
+}
+
+function getSlotName (binding) {
+  var name = binding.name.replace(slotRE, '');
+  if (!name) {
+    if (binding.name[0] !== '#') {
+      name = 'default';
+    } else {
+      warn$2(
+        "v-slot shorthand syntax requires a slot name.",
+        binding
+      );
+    }
+  }
+  return dynamicArgRE.test(name)
+    // dynamic [name]
+    ? { name: name.slice(1, -1), dynamic: true }
+    // static name
+    : { name: ("\"" + name + "\""), dynamic: false }
+}
+
+// handle <slot/> outlets
+function processSlotOutlet (el) {
+  if (el.tag === 'slot') {
+    el.slotName = getBindingAttr(el, 'name');
+    if (el.key) {
+      warn$2(
+        "`key` does not work on <slot> because slots are abstract outlets " +
+        "and can possibly expand into multiple elements. " +
+        "Use the key on a wrapping element instead.",
+        getRawBindingAttr(el, 'key')
+      );
+    }
+  }
+}
+
+function processComponent (el) {
+  var binding;
+  if ((binding = getBindingAttr(el, 'is'))) {
+    el.component = binding;
+  }
+  if (getAndRemoveAttr(el, 'inline-template') != null) {
+    el.inlineTemplate = true;
+  }
+}
+
+function processAttrs (el) {
+  var list = el.attrsList;
+  var i, l, name, rawName, value, modifiers, syncGen, isDynamic;
+  for (i = 0, l = list.length; i < l; i++) {
+    name = rawName = list[i].name;
+    value = list[i].value;
+    if (dirRE.test(name)) {
+      // mark element as dynamic
+      el.hasBindings = true;
+      // modifiers
+      modifiers = parseModifiers(name.replace(dirRE, ''));
+      // support .foo shorthand syntax for the .prop modifier
+      if (modifiers) {
+        name = name.replace(modifierRE, '');
+      }
+      if (bindRE.test(name)) { // v-bind
+        name = name.replace(bindRE, '');
+        value = parseFilters(value);
+        isDynamic = dynamicArgRE.test(name);
+        if (isDynamic) {
+          name = name.slice(1, -1);
+        }
+        if (
+          value.trim().length === 0
+        ) {
+          warn$2(
+            ("The value for a v-bind expression cannot be empty. Found in \"v-bind:" + name + "\"")
+          );
+        }
+        if (modifiers) {
+          if (modifiers.prop && !isDynamic) {
+            name = camelize(name);
+            if (name === 'innerHtml') { name = 'innerHTML'; }
+          }
+          if (modifiers.camel && !isDynamic) {
+            name = camelize(name);
+          }
+          if (modifiers.sync) {
+            syncGen = genAssignmentCode(value, "$event");
+            if (!isDynamic) {
+              addHandler(
+                el,
+                ("update:" + (camelize(name))),
+                syncGen,
+                null,
+                false,
+                warn$2,
+                list[i]
+              );
+              if (hyphenate(name) !== camelize(name)) {
+                addHandler(
+                  el,
+                  ("update:" + (hyphenate(name))),
+                  syncGen,
+                  null,
+                  false,
+                  warn$2,
+                  list[i]
+                );
+              }
+            } else {
+              // handler w/ dynamic event name
+              addHandler(
+                el,
+                ("\"update:\"+(" + name + ")"),
+                syncGen,
+                null,
+                false,
+                warn$2,
+                list[i],
+                true // dynamic
+              );
+            }
+          }
+        }
+        if ((modifiers && modifiers.prop) || (
+          !el.component && platformMustUseProp(el.tag, el.attrsMap.type, name)
+        )) {
+          addProp(el, name, value, list[i], isDynamic);
+        } else {
+          addAttr(el, name, value, list[i], isDynamic);
+        }
+      } else if (onRE.test(name)) { // v-on
+        name = name.replace(onRE, '');
+        isDynamic = dynamicArgRE.test(name);
+        if (isDynamic) {
+          name = name.slice(1, -1);
+        }
+        addHandler(el, name, value, modifiers, false, warn$2, list[i], isDynamic);
+      } else { // normal directives
+        name = name.replace(dirRE, '');
+        // parse arg
+        var argMatch = name.match(argRE);
+        var arg = argMatch && argMatch[1];
+        isDynamic = false;
+        if (arg) {
+          name = name.slice(0, -(arg.length + 1));
+          if (dynamicArgRE.test(arg)) {
+            arg = arg.slice(1, -1);
+            isDynamic = true;
+          }
+        }
+        addDirective(el, name, rawName, value, arg, isDynamic, modifiers, list[i]);
+        if (name === 'model') {
+          checkForAliasModel(el, value);
+        }
+      }
+    } else {
+      // literal attribute
+      {
+        var res = parseText(value, delimiters);
+        if (res) {
+          warn$2(
+            name + "=\"" + value + "\": " +
+            'Interpolation inside attributes has been removed. ' +
+            'Use v-bind or the colon shorthand instead. For example, ' +
+            'instead of <div id="{{ val }}">, use <div :id="val">.',
+            list[i]
+          );
+        }
+      }
+      addAttr(el, name, JSON.stringify(value), list[i]);
+      // #6887 firefox doesn't update muted state if set via attribute
+      // even immediately after element creation
+      if (!el.component &&
+          name === 'muted' &&
+          platformMustUseProp(el.tag, el.attrsMap.type, name)) {
+        addProp(el, name, 'true', list[i]);
+      }
+    }
+  }
+}
+
+function checkInFor (el) {
+  var parent = el;
+  while (parent) {
+    if (parent.for !== undefined) {
+      return true
+    }
+    parent = parent.parent;
+  }
+  return false
+}
+
+function parseModifiers (name) {
+  var match = name.match(modifierRE);
+  if (match) {
+    var ret = {};
+    match.forEach(function (m) { ret[m.slice(1)] = true; });
+    return ret
+  }
+}
+
+function makeAttrsMap (attrs) {
+  var map = {};
+  for (var i = 0, l = attrs.length; i < l; i++) {
+    if (
+      map[attrs[i].name] && !isIE && !isEdge
+    ) {
+      warn$2('duplicate attribute: ' + attrs[i].name, attrs[i]);
+    }
+    map[attrs[i].name] = attrs[i].value;
+  }
+  return map
+}
+
+// for script (e.g. type="x/template") or style, do not decode content
+function isTextTag (el) {
+  return el.tag === 'script' || el.tag === 'style'
+}
+
+function isForbiddenTag (el) {
+  return (
+    el.tag === 'style' ||
+    (el.tag === 'script' && (
+      !el.attrsMap.type ||
+      el.attrsMap.type === 'text/javascript'
+    ))
+  )
+}
+
+var ieNSBug = /^xmlns:NS\d+/;
+var ieNSPrefix = /^NS\d+:/;
+
+/* istanbul ignore next */
+function guardIESVGBug (attrs) {
+  var res = [];
+  for (var i = 0; i < attrs.length; i++) {
+    var attr = attrs[i];
+    if (!ieNSBug.test(attr.name)) {
+      attr.name = attr.name.replace(ieNSPrefix, '');
+      res.push(attr);
+    }
+  }
+  return res
+}
+
+function checkForAliasModel (el, value) {
+  var _el = el;
+  while (_el) {
+    if (_el.for && _el.alias === value) {
+      warn$2(
+        "<" + (el.tag) + " v-model=\"" + value + "\">: " +
+        "You are binding v-model directly to a v-for iteration alias. " +
+        "This will not be able to modify the v-for source array because " +
+        "writing to the alias is like modifying a function local variable. " +
+        "Consider using an array of objects and use v-model on an object property instead.",
+        el.rawAttrsMap['v-model']
+      );
+    }
+    _el = _el.parent;
+  }
+}
+
+/*  */
+
+function preTransformNode (el, options) {
+  if (el.tag === 'input') {
+    var map = el.attrsMap;
+    if (!map['v-model']) {
+      return
+    }
+
+    var typeBinding;
+    if (map[':type'] || map['v-bind:type']) {
+      typeBinding = getBindingAttr(el, 'type');
+    }
+    if (!map.type && !typeBinding && map['v-bind']) {
+      typeBinding = "(" + (map['v-bind']) + ").type";
+    }
+
+    if (typeBinding) {
+      var ifCondition = getAndRemoveAttr(el, 'v-if', true);
+      var ifConditionExtra = ifCondition ? ("&&(" + ifCondition + ")") : "";
+      var hasElse = getAndRemoveAttr(el, 'v-else', true) != null;
+      var elseIfCondition = getAndRemoveAttr(el, 'v-else-if', true);
+      // 1. checkbox
+      var branch0 = cloneASTElement(el);
+      // process for on the main node
+      processFor(branch0);
+      addRawAttr(branch0, 'type', 'checkbox');
+      processElement(branch0, options);
+      branch0.processed = true; // prevent it from double-processed
+      branch0.if = "(" + typeBinding + ")==='checkbox'" + ifConditionExtra;
+      addIfCondition(branch0, {
+        exp: branch0.if,
+        block: branch0
+      });
+      // 2. add radio else-if condition
+      var branch1 = cloneASTElement(el);
+      getAndRemoveAttr(branch1, 'v-for', true);
+      addRawAttr(branch1, 'type', 'radio');
+      processElement(branch1, options);
+      addIfCondition(branch0, {
+        exp: "(" + typeBinding + ")==='radio'" + ifConditionExtra,
+        block: branch1
+      });
+      // 3. other
+      var branch2 = cloneASTElement(el);
+      getAndRemoveAttr(branch2, 'v-for', true);
+      addRawAttr(branch2, ':type', typeBinding);
+      processElement(branch2, options);
+      addIfCondition(branch0, {
+        exp: ifCondition,
+        block: branch2
+      });
+
+      if (hasElse) {
+        branch0.else = true;
+      } else if (elseIfCondition) {
+        branch0.elseif = elseIfCondition;
+      }
+
+      return branch0
+    }
+  }
+}
+
+function cloneASTElement (el) {
+  return createASTElement(el.tag, el.attrsList.slice(), el.parent)
+}
+
+var model$1 = {
+  preTransformNode: preTransformNode
+};
+
+var modules$1 = [
+  klass$1,
+  style$1,
+  model$1
+];
+
+/*  */
+
+function text (el, dir) {
+  if (dir.value) {
+    addProp(el, 'textContent', ("_s(" + (dir.value) + ")"), dir);
+  }
+}
+
+/*  */
+
+function html (el, dir) {
+  if (dir.value) {
+    addProp(el, 'innerHTML', ("_s(" + (dir.value) + ")"), dir);
+  }
+}
+
+var directives$1 = {
+  model: model,
+  text: text,
+  html: html
+};
+
+/*  */
+
+var baseOptions = {
+  expectHTML: true,
+  modules: modules$1,
+  directives: directives$1,
+  isPreTag: isPreTag,
+  isUnaryTag: isUnaryTag,
+  mustUseProp: mustUseProp,
+  canBeLeftOpenTag: canBeLeftOpenTag,
+  isReservedTag: isReservedTag,
+  getTagNamespace: getTagNamespace,
+  staticKeys: genStaticKeys(modules$1)
+};
+
+/*  */
+
+var isStaticKey;
+var isPlatformReservedTag;
+
+var genStaticKeysCached = cached(genStaticKeys$1);
+
+/**
+ * Goal of the optimizer: walk the generated template AST tree
+ * and detect sub-trees that are purely static, i.e. parts of
+ * the DOM that never needs to change.
+ *
+ * Once we detect these sub-trees, we can:
+ *
+ * 1. Hoist them into constants, so that we no longer need to
+ *    create fresh nodes for them on each re-render;
+ * 2. Completely skip them in the patching process.
+ */
+function optimize (root, options) {
+  if (!root) { return }
+  isStaticKey = genStaticKeysCached(options.staticKeys || '');
+  isPlatformReservedTag = options.isReservedTag || no;
+  // first pass: mark all non-static nodes.
+  markStatic$1(root);
+  // second pass: mark static roots.
+  markStaticRoots(root, false);
+}
+
+function genStaticKeys$1 (keys) {
+  return makeMap(
+    'type,tag,attrsList,attrsMap,plain,parent,children,attrs,start,end,rawAttrsMap' +
+    (keys ? ',' + keys : '')
+  )
+}
+
+function markStatic$1 (node) {
+  node.static = isStatic(node);
+  if (node.type === 1) {
+    // do not make component slot content static. this avoids
+    // 1. components not able to mutate slot nodes
+    // 2. static slot content fails for hot-reloading
+    if (
+      !isPlatformReservedTag(node.tag) &&
+      node.tag !== 'slot' &&
+      node.attrsMap['inline-template'] == null
+    ) {
+      return
+    }
+    for (var i = 0, l = node.children.length; i < l; i++) {
+      var child = node.children[i];
+      markStatic$1(child);
+      if (!child.static) {
+        node.static = false;
+      }
+    }
+    if (node.ifConditions) {
+      for (var i$1 = 1, l$1 = node.ifConditions.length; i$1 < l$1; i$1++) {
+        var block = node.ifConditions[i$1].block;
+        markStatic$1(block);
+        if (!block.static) {
+          node.static = false;
+        }
+      }
+    }
+  }
+}
+
+function markStaticRoots (node, isInFor) {
+  if (node.type === 1) {
+    if (node.static || node.once) {
+      node.staticInFor = isInFor;
+    }
+    // For a node to qualify as a static root, it should have children that
+    // are not just static text. Otherwise the cost of hoisting out will
+    // outweigh the benefits and it's better off to just always render it fresh.
+    if (node.static && node.children.length && !(
+      node.children.length === 1 &&
+      node.children[0].type === 3
+    )) {
+      node.staticRoot = true;
+      return
+    } else {
+      node.staticRoot = false;
+    }
+    if (node.children) {
+      for (var i = 0, l = node.children.length; i < l; i++) {
+        markStaticRoots(node.children[i], isInFor || !!node.for);
+      }
+    }
+    if (node.ifConditions) {
+      for (var i$1 = 1, l$1 = node.ifConditions.length; i$1 < l$1; i$1++) {
+        markStaticRoots(node.ifConditions[i$1].block, isInFor);
+      }
+    }
+  }
+}
+
+function isStatic (node) {
+  if (node.type === 2) { // expression
+    return false
+  }
+  if (node.type === 3) { // text
+    return true
+  }
+  return !!(node.pre || (
+    !node.hasBindings && // no dynamic bindings
+    !node.if && !node.for && // not v-if or v-for or v-else
+    !isBuiltInTag(node.tag) && // not a built-in
+    isPlatformReservedTag(node.tag) && // not a component
+    !isDirectChildOfTemplateFor(node) &&
+    Object.keys(node).every(isStaticKey)
+  ))
+}
+
+function isDirectChildOfTemplateFor (node) {
+  while (node.parent) {
+    node = node.parent;
+    if (node.tag !== 'template') {
+      return false
+    }
+    if (node.for) {
+      return true
+    }
+  }
+  return false
+}
+
+/*  */
+
+var fnExpRE = /^([\w$_]+|\([^)]*?\))\s*=>|^function(?:\s+[\w$]+)?\s*\(/;
+var fnInvokeRE = /\([^)]*?\);*$/;
+var simplePathRE = /^[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['[^']*?']|\["[^"]*?"]|\[\d+]|\[[A-Za-z_$][\w$]*])*$/;
+
+// KeyboardEvent.keyCode aliases
+var keyCodes = {
+  esc: 27,
+  tab: 9,
+  enter: 13,
+  space: 32,
+  up: 38,
+  left: 37,
+  right: 39,
+  down: 40,
+  'delete': [8, 46]
+};
+
+// KeyboardEvent.key aliases
+var keyNames = {
+  // #7880: IE11 and Edge use `Esc` for Escape key name.
+  esc: ['Esc', 'Escape'],
+  tab: 'Tab',
+  enter: 'Enter',
+  // #9112: IE11 uses `Spacebar` for Space key name.
+  space: [' ', 'Spacebar'],
+  // #7806: IE11 uses key names without `Arrow` prefix for arrow keys.
+  up: ['Up', 'ArrowUp'],
+  left: ['Left', 'ArrowLeft'],
+  right: ['Right', 'ArrowRight'],
+  down: ['Down', 'ArrowDown'],
+  // #9112: IE11 uses `Del` for Delete key name.
+  'delete': ['Backspace', 'Delete', 'Del']
+};
+
+// #4868: modifiers that prevent the execution of the listener
+// need to explicitly return null so that we can determine whether to remove
+// the listener for .once
+var genGuard = function (condition) { return ("if(" + condition + ")return null;"); };
+
+var modifierCode = {
+  stop: '$event.stopPropagation();',
+  prevent: '$event.preventDefault();',
+  self: genGuard("$event.target !== $event.currentTarget"),
+  ctrl: genGuard("!$event.ctrlKey"),
+  shift: genGuard("!$event.shiftKey"),
+  alt: genGuard("!$event.altKey"),
+  meta: genGuard("!$event.metaKey"),
+  left: genGuard("'button' in $event && $event.button !== 0"),
+  middle: genGuard("'button' in $event && $event.button !== 1"),
+  right: genGuard("'button' in $event && $event.button !== 2")
+};
+
+function genHandlers (
+  events,
+  isNative
+) {
+  var prefix = isNative ? 'nativeOn:' : 'on:';
+  var staticHandlers = "";
+  var dynamicHandlers = "";
+  for (var name in events) {
+    var handlerCode = genHandler(events[name]);
+    if (events[name] && events[name].dynamic) {
+      dynamicHandlers += name + "," + handlerCode + ",";
+    } else {
+      staticHandlers += "\"" + name + "\":" + handlerCode + ",";
+    }
+  }
+  staticHandlers = "{" + (staticHandlers.slice(0, -1)) + "}";
+  if (dynamicHandlers) {
+    return prefix + "_d(" + staticHandlers + ",[" + (dynamicHandlers.slice(0, -1)) + "])"
+  } else {
+    return prefix + staticHandlers
+  }
+}
+
+function genHandler (handler) {
+  if (!handler) {
+    return 'function(){}'
+  }
+
+  if (Array.isArray(handler)) {
+    return ("[" + (handler.map(function (handler) { return genHandler(handler); }).join(',')) + "]")
+  }
+
+  var isMethodPath = simplePathRE.test(handler.value);
+  var isFunctionExpression = fnExpRE.test(handler.value);
+  var isFunctionInvocation = simplePathRE.test(handler.value.replace(fnInvokeRE, ''));
+
+  if (!handler.modifiers) {
+    if (isMethodPath || isFunctionExpression) {
+      return handler.value
+    }
+    return ("function($event){" + (isFunctionInvocation ? ("return " + (handler.value)) : handler.value) + "}") // inline statement
+  } else {
+    var code = '';
+    var genModifierCode = '';
+    var keys = [];
+    for (var key in handler.modifiers) {
+      if (modifierCode[key]) {
+        genModifierCode += modifierCode[key];
+        // left/right
+        if (keyCodes[key]) {
+          keys.push(key);
+        }
+      } else if (key === 'exact') {
+        var modifiers = (handler.modifiers);
+        genModifierCode += genGuard(
+          ['ctrl', 'shift', 'alt', 'meta']
+            .filter(function (keyModifier) { return !modifiers[keyModifier]; })
+            .map(function (keyModifier) { return ("$event." + keyModifier + "Key"); })
+            .join('||')
+        );
+      } else {
+        keys.push(key);
+      }
+    }
+    if (keys.length) {
+      code += genKeyFilter(keys);
+    }
+    // Make sure modifiers like prevent and stop get executed after key filtering
+    if (genModifierCode) {
+      code += genModifierCode;
+    }
+    var handlerCode = isMethodPath
+      ? ("return " + (handler.value) + ".apply(null, arguments)")
+      : isFunctionExpression
+        ? ("return (" + (handler.value) + ").apply(null, arguments)")
+        : isFunctionInvocation
+          ? ("return " + (handler.value))
+          : handler.value;
+    return ("function($event){" + code + handlerCode + "}")
+  }
+}
+
+function genKeyFilter (keys) {
+  return (
+    // make sure the key filters only apply to KeyboardEvents
+    // #9441: can't use 'keyCode' in $event because Chrome autofill fires fake
+    // key events that do not have keyCode property...
+    "if(!$event.type.indexOf('key')&&" +
+    (keys.map(genFilterCode).join('&&')) + ")return null;"
+  )
+}
+
+function genFilterCode (key) {
+  var keyVal = parseInt(key, 10);
+  if (keyVal) {
+    return ("$event.keyCode!==" + keyVal)
+  }
+  var keyCode = keyCodes[key];
+  var keyName = keyNames[key];
+  return (
+    "_k($event.keyCode," +
+    (JSON.stringify(key)) + "," +
+    (JSON.stringify(keyCode)) + "," +
+    "$event.key," +
+    "" + (JSON.stringify(keyName)) +
+    ")"
+  )
+}
+
+/*  */
+
+function on (el, dir) {
+  if (dir.modifiers) {
+    warn("v-on without argument does not support modifiers.");
+  }
+  el.wrapListeners = function (code) { return ("_g(" + code + "," + (dir.value) + ")"); };
+}
+
+/*  */
+
+function bind$1 (el, dir) {
+  el.wrapData = function (code) {
+    return ("_b(" + code + ",'" + (el.tag) + "'," + (dir.value) + "," + (dir.modifiers && dir.modifiers.prop ? 'true' : 'false') + (dir.modifiers && dir.modifiers.sync ? ',true' : '') + ")")
+  };
+}
+
+/*  */
+
+var baseDirectives = {
+  on: on,
+  bind: bind$1,
+  cloak: noop
+};
+
+/*  */
+
+
+
+
+
+var CodegenState = function CodegenState (options) {
+  this.options = options;
+  this.warn = options.warn || baseWarn;
+  this.transforms = pluckModuleFunction(options.modules, 'transformCode');
+  this.dataGenFns = pluckModuleFunction(options.modules, 'genData');
+  this.directives = extend(extend({}, baseDirectives), options.directives);
+  var isReservedTag = options.isReservedTag || no;
+  this.maybeComponent = function (el) { return !!el.component || !isReservedTag(el.tag); };
+  this.onceId = 0;
+  this.staticRenderFns = [];
+  this.pre = false;
+};
+
+
+
+function generate (
+  ast,
+  options
+) {
+  var state = new CodegenState(options);
+  // fix #11483, Root level <script> tags should not be rendered.
+  var code = ast ? (ast.tag === 'script' ? 'null' : genElement(ast, state)) : '_c("div")';
+  return {
+    render: ("with(this){return " + code + "}"),
+    staticRenderFns: state.staticRenderFns
+  }
+}
+
+function genElement (el, state) {
+  if (el.parent) {
+    el.pre = el.pre || el.parent.pre;
+  }
+
+  if (el.staticRoot && !el.staticProcessed) {
+    return genStatic(el, state)
+  } else if (el.once && !el.onceProcessed) {
+    return genOnce(el, state)
+  } else if (el.for && !el.forProcessed) {
+    return genFor(el, state)
+  } else if (el.if && !el.ifProcessed) {
+    return genIf(el, state)
+  } else if (el.tag === 'template' && !el.slotTarget && !state.pre) {
+    return genChildren(el, state) || 'void 0'
+  } else if (el.tag === 'slot') {
+    return genSlot(el, state)
+  } else {
+    // component or element
+    var code;
+    if (el.component) {
+      code = genComponent(el.component, el, state);
+    } else {
+      var data;
+      if (!el.plain || (el.pre && state.maybeComponent(el))) {
+        data = genData$2(el, state);
+      }
+
+      var children = el.inlineTemplate ? null : genChildren(el, state, true);
+      code = "_c('" + (el.tag) + "'" + (data ? ("," + data) : '') + (children ? ("," + children) : '') + ")";
+    }
+    // module transforms
+    for (var i = 0; i < state.transforms.length; i++) {
+      code = state.transforms[i](el, code);
+    }
+    return code
+  }
+}
+
+// hoist static sub-trees out
+function genStatic (el, state) {
+  el.staticProcessed = true;
+  // Some elements (templates) need to behave differently inside of a v-pre
+  // node.  All pre nodes are static roots, so we can use this as a location to
+  // wrap a state change and reset it upon exiting the pre node.
+  var originalPreState = state.pre;
+  if (el.pre) {
+    state.pre = el.pre;
+  }
+  state.staticRenderFns.push(("with(this){return " + (genElement(el, state)) + "}"));
+  state.pre = originalPreState;
+  return ("_m(" + (state.staticRenderFns.length - 1) + (el.staticInFor ? ',true' : '') + ")")
+}
+
+// v-once
+function genOnce (el, state) {
+  el.onceProcessed = true;
+  if (el.if && !el.ifProcessed) {
+    return genIf(el, state)
+  } else if (el.staticInFor) {
+    var key = '';
+    var parent = el.parent;
+    while (parent) {
+      if (parent.for) {
+        key = parent.key;
+        break
+      }
+      parent = parent.parent;
+    }
+    if (!key) {
+      state.warn(
+        "v-once can only be used inside v-for that is keyed. ",
+        el.rawAttrsMap['v-once']
+      );
+      return genElement(el, state)
+    }
+    return ("_o(" + (genElement(el, state)) + "," + (state.onceId++) + "," + key + ")")
+  } else {
+    return genStatic(el, state)
+  }
+}
+
+function genIf (
+  el,
+  state,
+  altGen,
+  altEmpty
+) {
+  el.ifProcessed = true; // avoid recursion
+  return genIfConditions(el.ifConditions.slice(), state, altGen, altEmpty)
+}
+
+function genIfConditions (
+  conditions,
+  state,
+  altGen,
+  altEmpty
+) {
+  if (!conditions.length) {
+    return altEmpty || '_e()'
+  }
+
+  var condition = conditions.shift();
+  if (condition.exp) {
+    return ("(" + (condition.exp) + ")?" + (genTernaryExp(condition.block)) + ":" + (genIfConditions(conditions, state, altGen, altEmpty)))
+  } else {
+    return ("" + (genTernaryExp(condition.block)))
+  }
+
+  // v-if with v-once should generate code like (a)?_m(0):_m(1)
+  function genTernaryExp (el) {
+    return altGen
+      ? altGen(el, state)
+      : el.once
+        ? genOnce(el, state)
+        : genElement(el, state)
+  }
+}
+
+function genFor (
+  el,
+  state,
+  altGen,
+  altHelper
+) {
+  var exp = el.for;
+  var alias = el.alias;
+  var iterator1 = el.iterator1 ? ("," + (el.iterator1)) : '';
+  var iterator2 = el.iterator2 ? ("," + (el.iterator2)) : '';
+
+  if (state.maybeComponent(el) &&
+    el.tag !== 'slot' &&
+    el.tag !== 'template' &&
+    !el.key
+  ) {
+    state.warn(
+      "<" + (el.tag) + " v-for=\"" + alias + " in " + exp + "\">: component lists rendered with " +
+      "v-for should have explicit keys. " +
+      "See https://vuejs.org/guide/list.html#key for more info.",
+      el.rawAttrsMap['v-for'],
+      true /* tip */
+    );
+  }
+
+  el.forProcessed = true; // avoid recursion
+  return (altHelper || '_l') + "((" + exp + ")," +
+    "function(" + alias + iterator1 + iterator2 + "){" +
+      "return " + ((altGen || genElement)(el, state)) +
+    '})'
+}
+
+function genData$2 (el, state) {
+  var data = '{';
+
+  // directives first.
+  // directives may mutate the el's other properties before they are generated.
+  var dirs = genDirectives(el, state);
+  if (dirs) { data += dirs + ','; }
+
+  // key
+  if (el.key) {
+    data += "key:" + (el.key) + ",";
+  }
+  // ref
+  if (el.ref) {
+    data += "ref:" + (el.ref) + ",";
+  }
+  if (el.refInFor) {
+    data += "refInFor:true,";
+  }
+  // pre
+  if (el.pre) {
+    data += "pre:true,";
+  }
+  // record original tag name for components using "is" attribute
+  if (el.component) {
+    data += "tag:\"" + (el.tag) + "\",";
+  }
+  // module data generation functions
+  for (var i = 0; i < state.dataGenFns.length; i++) {
+    data += state.dataGenFns[i](el);
+  }
+  // attributes
+  if (el.attrs) {
+    data += "attrs:" + (genProps(el.attrs)) + ",";
+  }
+  // DOM props
+  if (el.props) {
+    data += "domProps:" + (genProps(el.props)) + ",";
+  }
+  // event handlers
+  if (el.events) {
+    data += (genHandlers(el.events, false)) + ",";
+  }
+  if (el.nativeEvents) {
+    data += (genHandlers(el.nativeEvents, true)) + ",";
+  }
+  // slot target
+  // only for non-scoped slots
+  if (el.slotTarget && !el.slotScope) {
+    data += "slot:" + (el.slotTarget) + ",";
+  }
+  // scoped slots
+  if (el.scopedSlots) {
+    data += (genScopedSlots(el, el.scopedSlots, state)) + ",";
+  }
+  // component v-model
+  if (el.model) {
+    data += "model:{value:" + (el.model.value) + ",callback:" + (el.model.callback) + ",expression:" + (el.model.expression) + "},";
+  }
+  // inline-template
+  if (el.inlineTemplate) {
+    var inlineTemplate = genInlineTemplate(el, state);
+    if (inlineTemplate) {
+      data += inlineTemplate + ",";
+    }
+  }
+  data = data.replace(/,$/, '') + '}';
+  // v-bind dynamic argument wrap
+  // v-bind with dynamic arguments must be applied using the same v-bind object
+  // merge helper so that class/style/mustUseProp attrs are handled correctly.
+  if (el.dynamicAttrs) {
+    data = "_b(" + data + ",\"" + (el.tag) + "\"," + (genProps(el.dynamicAttrs)) + ")";
+  }
+  // v-bind data wrap
+  if (el.wrapData) {
+    data = el.wrapData(data);
+  }
+  // v-on data wrap
+  if (el.wrapListeners) {
+    data = el.wrapListeners(data);
+  }
+  return data
+}
+
+function genDirectives (el, state) {
+  var dirs = el.directives;
+  if (!dirs) { return }
+  var res = 'directives:[';
+  var hasRuntime = false;
+  var i, l, dir, needRuntime;
+  for (i = 0, l = dirs.length; i < l; i++) {
+    dir = dirs[i];
+    needRuntime = true;
+    var gen = state.directives[dir.name];
+    if (gen) {
+      // compile-time directive that manipulates AST.
+      // returns true if it also needs a runtime counterpart.
+      needRuntime = !!gen(el, dir, state.warn);
+    }
+    if (needRuntime) {
+      hasRuntime = true;
+      res += "{name:\"" + (dir.name) + "\",rawName:\"" + (dir.rawName) + "\"" + (dir.value ? (",value:(" + (dir.value) + "),expression:" + (JSON.stringify(dir.value))) : '') + (dir.arg ? (",arg:" + (dir.isDynamicArg ? dir.arg : ("\"" + (dir.arg) + "\""))) : '') + (dir.modifiers ? (",modifiers:" + (JSON.stringify(dir.modifiers))) : '') + "},";
+    }
+  }
+  if (hasRuntime) {
+    return res.slice(0, -1) + ']'
+  }
+}
+
+function genInlineTemplate (el, state) {
+  var ast = el.children[0];
+  if (el.children.length !== 1 || ast.type !== 1) {
+    state.warn(
+      'Inline-template components must have exactly one child element.',
+      { start: el.start }
+    );
+  }
+  if (ast && ast.type === 1) {
+    var inlineRenderFns = generate(ast, state.options);
+    return ("inlineTemplate:{render:function(){" + (inlineRenderFns.render) + "},staticRenderFns:[" + (inlineRenderFns.staticRenderFns.map(function (code) { return ("function(){" + code + "}"); }).join(',')) + "]}")
+  }
+}
+
+function genScopedSlots (
+  el,
+  slots,
+  state
+) {
+  // by default scoped slots are considered "stable", this allows child
+  // components with only scoped slots to skip forced updates from parent.
+  // but in some cases we have to bail-out of this optimization
+  // for example if the slot contains dynamic names, has v-if or v-for on them...
+  var needsForceUpdate = el.for || Object.keys(slots).some(function (key) {
+    var slot = slots[key];
+    return (
+      slot.slotTargetDynamic ||
+      slot.if ||
+      slot.for ||
+      containsSlotChild(slot) // is passing down slot from parent which may be dynamic
+    )
+  });
+
+  // #9534: if a component with scoped slots is inside a conditional branch,
+  // it's possible for the same component to be reused but with different
+  // compiled slot content. To avoid that, we generate a unique key based on
+  // the generated code of all the slot contents.
+  var needsKey = !!el.if;
+
+  // OR when it is inside another scoped slot or v-for (the reactivity may be
+  // disconnected due to the intermediate scope variable)
+  // #9438, #9506
+  // TODO: this can be further optimized by properly analyzing in-scope bindings
+  // and skip force updating ones that do not actually use scope variables.
+  if (!needsForceUpdate) {
+    var parent = el.parent;
+    while (parent) {
+      if (
+        (parent.slotScope && parent.slotScope !== emptySlotScopeToken) ||
+        parent.for
+      ) {
+        needsForceUpdate = true;
+        break
+      }
+      if (parent.if) {
+        needsKey = true;
+      }
+      parent = parent.parent;
+    }
+  }
+
+  var generatedSlots = Object.keys(slots)
+    .map(function (key) { return genScopedSlot(slots[key], state); })
+    .join(',');
+
+  return ("scopedSlots:_u([" + generatedSlots + "]" + (needsForceUpdate ? ",null,true" : "") + (!needsForceUpdate && needsKey ? (",null,false," + (hash(generatedSlots))) : "") + ")")
+}
+
+function hash(str) {
+  var hash = 5381;
+  var i = str.length;
+  while(i) {
+    hash = (hash * 33) ^ str.charCodeAt(--i);
+  }
+  return hash >>> 0
+}
+
+function containsSlotChild (el) {
+  if (el.type === 1) {
+    if (el.tag === 'slot') {
+      return true
+    }
+    return el.children.some(containsSlotChild)
+  }
+  return false
+}
+
+function genScopedSlot (
+  el,
+  state
+) {
+  var isLegacySyntax = el.attrsMap['slot-scope'];
+  if (el.if && !el.ifProcessed && !isLegacySyntax) {
+    return genIf(el, state, genScopedSlot, "null")
+  }
+  if (el.for && !el.forProcessed) {
+    return genFor(el, state, genScopedSlot)
+  }
+  var slotScope = el.slotScope === emptySlotScopeToken
+    ? ""
+    : String(el.slotScope);
+  var fn = "function(" + slotScope + "){" +
+    "return " + (el.tag === 'template'
+      ? el.if && isLegacySyntax
+        ? ("(" + (el.if) + ")?" + (genChildren(el, state) || 'undefined') + ":undefined")
+        : genChildren(el, state) || 'undefined'
+      : genElement(el, state)) + "}";
+  // reverse proxy v-slot without scope on this.$slots
+  var reverseProxy = slotScope ? "" : ",proxy:true";
+  return ("{key:" + (el.slotTarget || "\"default\"") + ",fn:" + fn + reverseProxy + "}")
+}
+
+function genChildren (
+  el,
+  state,
+  checkSkip,
+  altGenElement,
+  altGenNode
+) {
+  var children = el.children;
+  if (children.length) {
+    var el$1 = children[0];
+    // optimize single v-for
+    if (children.length === 1 &&
+      el$1.for &&
+      el$1.tag !== 'template' &&
+      el$1.tag !== 'slot'
+    ) {
+      var normalizationType = checkSkip
+        ? state.maybeComponent(el$1) ? ",1" : ",0"
+        : "";
+      return ("" + ((altGenElement || genElement)(el$1, state)) + normalizationType)
+    }
+    var normalizationType$1 = checkSkip
+      ? getNormalizationType(children, state.maybeComponent)
+      : 0;
+    var gen = altGenNode || genNode;
+    return ("[" + (children.map(function (c) { return gen(c, state); }).join(',')) + "]" + (normalizationType$1 ? ("," + normalizationType$1) : ''))
+  }
+}
+
+// determine the normalization needed for the children array.
+// 0: no normalization needed
+// 1: simple normalization needed (possible 1-level deep nested array)
+// 2: full normalization needed
+function getNormalizationType (
+  children,
+  maybeComponent
+) {
+  var res = 0;
+  for (var i = 0; i < children.length; i++) {
+    var el = children[i];
+    if (el.type !== 1) {
+      continue
+    }
+    if (needsNormalization(el) ||
+        (el.ifConditions && el.ifConditions.some(function (c) { return needsNormalization(c.block); }))) {
+      res = 2;
+      break
+    }
+    if (maybeComponent(el) ||
+        (el.ifConditions && el.ifConditions.some(function (c) { return maybeComponent(c.block); }))) {
+      res = 1;
+    }
+  }
+  return res
+}
+
+function needsNormalization (el) {
+  return el.for !== undefined || el.tag === 'template' || el.tag === 'slot'
+}
+
+function genNode (node, state) {
+  if (node.type === 1) {
+    return genElement(node, state)
+  } else if (node.type === 3 && node.isComment) {
+    return genComment(node)
+  } else {
+    return genText(node)
+  }
+}
+
+function genText (text) {
+  return ("_v(" + (text.type === 2
+    ? text.expression // no need for () because already wrapped in _s()
+    : transformSpecialNewlines(JSON.stringify(text.text))) + ")")
+}
+
+function genComment (comment) {
+  return ("_e(" + (JSON.stringify(comment.text)) + ")")
+}
+
+function genSlot (el, state) {
+  var slotName = el.slotName || '"default"';
+  var children = genChildren(el, state);
+  var res = "_t(" + slotName + (children ? (",function(){return " + children + "}") : '');
+  var attrs = el.attrs || el.dynamicAttrs
+    ? genProps((el.attrs || []).concat(el.dynamicAttrs || []).map(function (attr) { return ({
+        // slot props are camelized
+        name: camelize(attr.name),
+        value: attr.value,
+        dynamic: attr.dynamic
+      }); }))
+    : null;
+  var bind$$1 = el.attrsMap['v-bind'];
+  if ((attrs || bind$$1) && !children) {
+    res += ",null";
+  }
+  if (attrs) {
+    res += "," + attrs;
+  }
+  if (bind$$1) {
+    res += (attrs ? '' : ',null') + "," + bind$$1;
+  }
+  return res + ')'
+}
+
+// componentName is el.component, take it as argument to shun flow's pessimistic refinement
+function genComponent (
+  componentName,
+  el,
+  state
+) {
+  var children = el.inlineTemplate ? null : genChildren(el, state, true);
+  return ("_c(" + componentName + "," + (genData$2(el, state)) + (children ? ("," + children) : '') + ")")
+}
+
+function genProps (props) {
+  var staticProps = "";
+  var dynamicProps = "";
+  for (var i = 0; i < props.length; i++) {
+    var prop = props[i];
+    var value = transformSpecialNewlines(prop.value);
+    if (prop.dynamic) {
+      dynamicProps += (prop.name) + "," + value + ",";
+    } else {
+      staticProps += "\"" + (prop.name) + "\":" + value + ",";
+    }
+  }
+  staticProps = "{" + (staticProps.slice(0, -1)) + "}";
+  if (dynamicProps) {
+    return ("_d(" + staticProps + ",[" + (dynamicProps.slice(0, -1)) + "])")
+  } else {
+    return staticProps
+  }
+}
+
+// #3895, #4268
+function transformSpecialNewlines (text) {
+  return text
+    .replace(/\u2028/g, '\\u2028')
+    .replace(/\u2029/g, '\\u2029')
+}
+
+/*  */
+
+
+
+// these keywords should not appear inside expressions, but operators like
+// typeof, instanceof and in are allowed
+var prohibitedKeywordRE = new RegExp('\\b' + (
+  'do,if,for,let,new,try,var,case,else,with,await,break,catch,class,const,' +
+  'super,throw,while,yield,delete,export,import,return,switch,default,' +
+  'extends,finally,continue,debugger,function,arguments'
+).split(',').join('\\b|\\b') + '\\b');
+
+// these unary operators should not be used as property/method names
+var unaryOperatorsRE = new RegExp('\\b' + (
+  'delete,typeof,void'
+).split(',').join('\\s*\\([^\\)]*\\)|\\b') + '\\s*\\([^\\)]*\\)');
+
+// strip strings in expressions
+var stripStringRE = /'(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*"|`(?:[^`\\]|\\.)*\$\{|\}(?:[^`\\]|\\.)*`|`(?:[^`\\]|\\.)*`/g;
+
+// detect problematic expressions in a template
+function detectErrors (ast, warn) {
+  if (ast) {
+    checkNode(ast, warn);
+  }
+}
+
+function checkNode (node, warn) {
+  if (node.type === 1) {
+    for (var name in node.attrsMap) {
+      if (dirRE.test(name)) {
+        var value = node.attrsMap[name];
+        if (value) {
+          var range = node.rawAttrsMap[name];
+          if (name === 'v-for') {
+            checkFor(node, ("v-for=\"" + value + "\""), warn, range);
+          } else if (name === 'v-slot' || name[0] === '#') {
+            checkFunctionParameterExpression(value, (name + "=\"" + value + "\""), warn, range);
+          } else if (onRE.test(name)) {
+            checkEvent(value, (name + "=\"" + value + "\""), warn, range);
+          } else {
+            checkExpression(value, (name + "=\"" + value + "\""), warn, range);
+          }
+        }
+      }
+    }
+    if (node.children) {
+      for (var i = 0; i < node.children.length; i++) {
+        checkNode(node.children[i], warn);
+      }
+    }
+  } else if (node.type === 2) {
+    checkExpression(node.expression, node.text, warn, node);
+  }
+}
+
+function checkEvent (exp, text, warn, range) {
+  var stripped = exp.replace(stripStringRE, '');
+  var keywordMatch = stripped.match(unaryOperatorsRE);
+  if (keywordMatch && stripped.charAt(keywordMatch.index - 1) !== '$') {
+    warn(
+      "avoid using JavaScript unary operator as property name: " +
+      "\"" + (keywordMatch[0]) + "\" in expression " + (text.trim()),
+      range
+    );
+  }
+  checkExpression(exp, text, warn, range);
+}
+
+function checkFor (node, text, warn, range) {
+  checkExpression(node.for || '', text, warn, range);
+  checkIdentifier(node.alias, 'v-for alias', text, warn, range);
+  checkIdentifier(node.iterator1, 'v-for iterator', text, warn, range);
+  checkIdentifier(node.iterator2, 'v-for iterator', text, warn, range);
+}
+
+function checkIdentifier (
+  ident,
+  type,
+  text,
+  warn,
+  range
+) {
+  if (typeof ident === 'string') {
+    try {
+      new Function(("var " + ident + "=_"));
+    } catch (e) {
+      warn(("invalid " + type + " \"" + ident + "\" in expression: " + (text.trim())), range);
+    }
+  }
+}
+
+function checkExpression (exp, text, warn, range) {
+  try {
+    new Function(("return " + exp));
+  } catch (e) {
+    var keywordMatch = exp.replace(stripStringRE, '').match(prohibitedKeywordRE);
+    if (keywordMatch) {
+      warn(
+        "avoid using JavaScript keyword as property name: " +
+        "\"" + (keywordMatch[0]) + "\"\n  Raw expression: " + (text.trim()),
+        range
+      );
+    } else {
+      warn(
+        "invalid expression: " + (e.message) + " in\n\n" +
+        "    " + exp + "\n\n" +
+        "  Raw expression: " + (text.trim()) + "\n",
+        range
+      );
+    }
+  }
+}
+
+function checkFunctionParameterExpression (exp, text, warn, range) {
+  try {
+    new Function(exp, '');
+  } catch (e) {
+    warn(
+      "invalid function parameter expression: " + (e.message) + " in\n\n" +
+      "    " + exp + "\n\n" +
+      "  Raw expression: " + (text.trim()) + "\n",
+      range
+    );
+  }
+}
+
+/*  */
+
+var range = 2;
+
+function generateCodeFrame (
+  source,
+  start,
+  end
+) {
+  if ( start === void 0 ) start = 0;
+  if ( end === void 0 ) end = source.length;
+
+  var lines = source.split(/\r?\n/);
+  var count = 0;
+  var res = [];
+  for (var i = 0; i < lines.length; i++) {
+    count += lines[i].length + 1;
+    if (count >= start) {
+      for (var j = i - range; j <= i + range || end > count; j++) {
+        if (j < 0 || j >= lines.length) { continue }
+        res.push(("" + (j + 1) + (repeat$1(" ", 3 - String(j + 1).length)) + "|  " + (lines[j])));
+        var lineLength = lines[j].length;
+        if (j === i) {
+          // push underline
+          var pad = start - (count - lineLength) + 1;
+          var length = end > count ? lineLength - pad : end - start;
+          res.push("   |  " + repeat$1(" ", pad) + repeat$1("^", length));
+        } else if (j > i) {
+          if (end > count) {
+            var length$1 = Math.min(end - count, lineLength);
+            res.push("   |  " + repeat$1("^", length$1));
+          }
+          count += lineLength + 1;
+        }
+      }
+      break
+    }
+  }
+  return res.join('\n')
+}
+
+function repeat$1 (str, n) {
+  var result = '';
+  if (n > 0) {
+    while (true) { // eslint-disable-line
+      if (n & 1) { result += str; }
+      n >>>= 1;
+      if (n <= 0) { break }
+      str += str;
+    }
+  }
+  return result
+}
+
+/*  */
+
+
+
+function createFunction (code, errors) {
+  try {
+    return new Function(code)
+  } catch (err) {
+    errors.push({ err: err, code: code });
+    return noop
+  }
+}
+
+function createCompileToFunctionFn (compile) {
+  var cache = Object.create(null);
+
+  return function compileToFunctions (
+    template,
+    options,
+    vm
+  ) {
+    options = extend({}, options);
+    var warn$$1 = options.warn || warn;
+    delete options.warn;
+
+    /* istanbul ignore if */
+    {
+      // detect possible CSP restriction
+      try {
+        new Function('return 1');
+      } catch (e) {
+        if (e.toString().match(/unsafe-eval|CSP/)) {
+          warn$$1(
+            'It seems you are using the standalone build of Vue.js in an ' +
+            'environment with Content Security Policy that prohibits unsafe-eval. ' +
+            'The template compiler cannot work in this environment. Consider ' +
+            'relaxing the policy to allow unsafe-eval or pre-compiling your ' +
+            'templates into render functions.'
+          );
+        }
+      }
+    }
+
+    // check cache
+    var key = options.delimiters
+      ? String(options.delimiters) + template
+      : template;
+    if (cache[key]) {
+      return cache[key]
+    }
+
+    // compile
+    var compiled = compile(template, options);
+
+    // check compilation errors/tips
+    {
+      if (compiled.errors && compiled.errors.length) {
+        if (options.outputSourceRange) {
+          compiled.errors.forEach(function (e) {
+            warn$$1(
+              "Error compiling template:\n\n" + (e.msg) + "\n\n" +
+              generateCodeFrame(template, e.start, e.end),
+              vm
+            );
+          });
+        } else {
+          warn$$1(
+            "Error compiling template:\n\n" + template + "\n\n" +
+            compiled.errors.map(function (e) { return ("- " + e); }).join('\n') + '\n',
+            vm
+          );
+        }
+      }
+      if (compiled.tips && compiled.tips.length) {
+        if (options.outputSourceRange) {
+          compiled.tips.forEach(function (e) { return tip(e.msg, vm); });
+        } else {
+          compiled.tips.forEach(function (msg) { return tip(msg, vm); });
+        }
+      }
+    }
+
+    // turn code into functions
+    var res = {};
+    var fnGenErrors = [];
+    res.render = createFunction(compiled.render, fnGenErrors);
+    res.staticRenderFns = compiled.staticRenderFns.map(function (code) {
+      return createFunction(code, fnGenErrors)
+    });
+
+    // check function generation errors.
+    // this should only happen if there is a bug in the compiler itself.
+    // mostly for codegen development use
+    /* istanbul ignore if */
+    {
+      if ((!compiled.errors || !compiled.errors.length) && fnGenErrors.length) {
+        warn$$1(
+          "Failed to generate render function:\n\n" +
+          fnGenErrors.map(function (ref) {
+            var err = ref.err;
+            var code = ref.code;
+
+            return ((err.toString()) + " in\n\n" + code + "\n");
+        }).join('\n'),
+          vm
+        );
+      }
+    }
+
+    return (cache[key] = res)
+  }
+}
+
+/*  */
+
+function createCompilerCreator (baseCompile) {
+  return function createCompiler (baseOptions) {
+    function compile (
+      template,
+      options
+    ) {
+      var finalOptions = Object.create(baseOptions);
+      var errors = [];
+      var tips = [];
+
+      var warn = function (msg, range, tip) {
+        (tip ? tips : errors).push(msg);
+      };
+
+      if (options) {
+        if (options.outputSourceRange) {
+          // $flow-disable-line
+          var leadingSpaceLength = template.match(/^\s*/)[0].length;
+
+          warn = function (msg, range, tip) {
+            var data = { msg: msg };
+            if (range) {
+              if (range.start != null) {
+                data.start = range.start + leadingSpaceLength;
+              }
+              if (range.end != null) {
+                data.end = range.end + leadingSpaceLength;
+              }
+            }
+            (tip ? tips : errors).push(data);
+          };
+        }
+        // merge custom modules
+        if (options.modules) {
+          finalOptions.modules =
+            (baseOptions.modules || []).concat(options.modules);
+        }
+        // merge custom directives
+        if (options.directives) {
+          finalOptions.directives = extend(
+            Object.create(baseOptions.directives || null),
+            options.directives
+          );
+        }
+        // copy other options
+        for (var key in options) {
+          if (key !== 'modules' && key !== 'directives') {
+            finalOptions[key] = options[key];
+          }
+        }
+      }
+
+      finalOptions.warn = warn;
+
+      var compiled = baseCompile(template.trim(), finalOptions);
+      {
+        detectErrors(compiled.ast, warn);
+      }
+      compiled.errors = errors;
+      compiled.tips = tips;
+      return compiled
+    }
+
+    return {
+      compile: compile,
+      compileToFunctions: createCompileToFunctionFn(compile)
+    }
+  }
+}
+
+/*  */
+
+// `createCompilerCreator` allows creating compilers that use alternative
+// parser/optimizer/codegen, e.g the SSR optimizing compiler.
+// Here we just export a default compiler using the default parts.
+var createCompiler = createCompilerCreator(function baseCompile (
+  template,
+  options
+) {
+  var ast = parse(template.trim(), options);
+  if (options.optimize !== false) {
+    optimize(ast, options);
+  }
+  var code = generate(ast, options);
+  return {
+    ast: ast,
+    render: code.render,
+    staticRenderFns: code.staticRenderFns
+  }
+});
+
+/*  */
+
+var ref$1 = createCompiler(baseOptions);
+var compile = ref$1.compile;
+var compileToFunctions = ref$1.compileToFunctions;
+
+/*  */
+
+// check whether current browser encodes a char inside attribute values
+var div;
+function getShouldDecode (href) {
+  div = div || document.createElement('div');
+  div.innerHTML = href ? "<a href=\"\n\"/>" : "<div a=\"\n\"/>";
+  return div.innerHTML.indexOf('&#10;') > 0
+}
+
+// #3663: IE encodes newlines inside attribute values while other browsers don't
+var shouldDecodeNewlines = inBrowser ? getShouldDecode(false) : false;
+// #6828: chrome encodes content in a[href]
+var shouldDecodeNewlinesForHref = inBrowser ? getShouldDecode(true) : false;
+
+/*  */
+
+var idToTemplate = cached(function (id) {
+  var el = query(id);
+  return el && el.innerHTML
+});
+
+var mount = Vue.prototype.$mount;
+Vue.prototype.$mount = function (
+  el,
+  hydrating
+) {
+  el = el && query(el);
+
+  /* istanbul ignore if */
+  if (el === document.body || el === document.documentElement) {
+    warn(
+      "Do not mount Vue to <html> or <body> - mount to normal elements instead."
+    );
+    return this
+  }
+
+  var options = this.$options;
+  // resolve template/el and convert to render function
+  if (!options.render) {
+    var template = options.template;
+    if (template) {
+      if (typeof template === 'string') {
+        if (template.charAt(0) === '#') {
+          template = idToTemplate(template);
+          /* istanbul ignore if */
+          if (!template) {
+            warn(
+              ("Template element not found or is empty: " + (options.template)),
+              this
+            );
+          }
+        }
+      } else if (template.nodeType) {
+        template = template.innerHTML;
+      } else {
+        {
+          warn('invalid template option:' + template, this);
+        }
+        return this
+      }
+    } else if (el) {
+      template = getOuterHTML(el);
+    }
+    if (template) {
+      /* istanbul ignore if */
+      if (config.performance && mark) {
+        mark('compile');
+      }
+
+      var ref = compileToFunctions(template, {
+        outputSourceRange: "development" !== 'production',
+        shouldDecodeNewlines: shouldDecodeNewlines,
+        shouldDecodeNewlinesForHref: shouldDecodeNewlinesForHref,
+        delimiters: options.delimiters,
+        comments: options.comments
+      }, this);
+      var render = ref.render;
+      var staticRenderFns = ref.staticRenderFns;
+      options.render = render;
+      options.staticRenderFns = staticRenderFns;
+
+      /* istanbul ignore if */
+      if (config.performance && mark) {
+        mark('compile end');
+        measure(("vue " + (this._name) + " compile"), 'compile', 'compile end');
+      }
+    }
+  }
+  return mount.call(this, el, hydrating)
+};
+
+/**
+ * Get outerHTML of elements, taking care
+ * of SVG elements in IE as well.
+ */
+function getOuterHTML (el) {
+  if (el.outerHTML) {
+    return el.outerHTML
+  } else {
+    var container = document.createElement('div');
+    container.appendChild(el.cloneNode(true));
+    return container.innerHTML
+  }
+}
+
+Vue.compile = compileToFunctions;
+
+module.exports = Vue;
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(5), __webpack_require__(90).setImmediate))
+
+/***/ }),
+/* 90 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(global) {var scope = (typeof global !== "undefined" && global) ||
+            (typeof self !== "undefined" && self) ||
+            window;
+var apply = Function.prototype.apply;
+
+// DOM APIs, for completeness
+
+exports.setTimeout = function() {
+  return new Timeout(apply.call(setTimeout, scope, arguments), clearTimeout);
+};
+exports.setInterval = function() {
+  return new Timeout(apply.call(setInterval, scope, arguments), clearInterval);
+};
+exports.clearTimeout =
+exports.clearInterval = function(timeout) {
+  if (timeout) {
+    timeout.close();
+  }
+};
+
+function Timeout(id, clearFn) {
+  this._id = id;
+  this._clearFn = clearFn;
+}
+Timeout.prototype.unref = Timeout.prototype.ref = function() {};
+Timeout.prototype.close = function() {
+  this._clearFn.call(scope, this._id);
+};
+
+// Does not start the time, just sets up the members needed.
+exports.enroll = function(item, msecs) {
+  clearTimeout(item._idleTimeoutId);
+  item._idleTimeout = msecs;
+};
+
+exports.unenroll = function(item) {
+  clearTimeout(item._idleTimeoutId);
+  item._idleTimeout = -1;
+};
+
+exports._unrefActive = exports.active = function(item) {
+  clearTimeout(item._idleTimeoutId);
+
+  var msecs = item._idleTimeout;
+  if (msecs >= 0) {
+    item._idleTimeoutId = setTimeout(function onTimeout() {
+      if (item._onTimeout)
+        item._onTimeout();
+    }, msecs);
+  }
+};
+
+// setimmediate attaches itself to the global object
+__webpack_require__(91);
+// On some exotic environments, it's not clear which object `setimmediate` was
+// able to install onto.  Search each possibility in the same order as the
+// `setimmediate` library.
+exports.setImmediate = (typeof self !== "undefined" && self.setImmediate) ||
+                       (typeof global !== "undefined" && global.setImmediate) ||
+                       (this && this.setImmediate);
+exports.clearImmediate = (typeof self !== "undefined" && self.clearImmediate) ||
+                         (typeof global !== "undefined" && global.clearImmediate) ||
+                         (this && this.clearImmediate);
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(5)))
+
+/***/ }),
+/* 91 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(global, process) {(function (global, undefined) {
+    "use strict";
+
+    if (global.setImmediate) {
+        return;
+    }
+
+    var nextHandle = 1; // Spec says greater than zero
+    var tasksByHandle = {};
+    var currentlyRunningATask = false;
+    var doc = global.document;
+    var registerImmediate;
+
+    function setImmediate(callback) {
+      // Callback can either be a function or a string
+      if (typeof callback !== "function") {
+        callback = new Function("" + callback);
+      }
+      // Copy function arguments
+      var args = new Array(arguments.length - 1);
+      for (var i = 0; i < args.length; i++) {
+          args[i] = arguments[i + 1];
+      }
+      // Store and register the task
+      var task = { callback: callback, args: args };
+      tasksByHandle[nextHandle] = task;
+      registerImmediate(nextHandle);
+      return nextHandle++;
+    }
+
+    function clearImmediate(handle) {
+        delete tasksByHandle[handle];
+    }
+
+    function run(task) {
+        var callback = task.callback;
+        var args = task.args;
+        switch (args.length) {
+        case 0:
+            callback();
+            break;
+        case 1:
+            callback(args[0]);
+            break;
+        case 2:
+            callback(args[0], args[1]);
+            break;
+        case 3:
+            callback(args[0], args[1], args[2]);
+            break;
+        default:
+            callback.apply(undefined, args);
+            break;
+        }
+    }
+
+    function runIfPresent(handle) {
+        // From the spec: "Wait until any invocations of this algorithm started before this one have completed."
+        // So if we're currently running a task, we'll need to delay this invocation.
+        if (currentlyRunningATask) {
+            // Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a
+            // "too much recursion" error.
+            setTimeout(runIfPresent, 0, handle);
+        } else {
+            var task = tasksByHandle[handle];
+            if (task) {
+                currentlyRunningATask = true;
+                try {
+                    run(task);
+                } finally {
+                    clearImmediate(handle);
+                    currentlyRunningATask = false;
+                }
+            }
+        }
+    }
+
+    function installNextTickImplementation() {
+        registerImmediate = function(handle) {
+            process.nextTick(function () { runIfPresent(handle); });
+        };
+    }
+
+    function canUsePostMessage() {
+        // The test against `importScripts` prevents this implementation from being installed inside a web worker,
+        // where `global.postMessage` means something completely different and can't be used for this purpose.
+        if (global.postMessage && !global.importScripts) {
+            var postMessageIsAsynchronous = true;
+            var oldOnMessage = global.onmessage;
+            global.onmessage = function() {
+                postMessageIsAsynchronous = false;
+            };
+            global.postMessage("", "*");
+            global.onmessage = oldOnMessage;
+            return postMessageIsAsynchronous;
+        }
+    }
+
+    function installPostMessageImplementation() {
+        // Installs an event handler on `global` for the `message` event: see
+        // * https://developer.mozilla.org/en/DOM/window.postMessage
+        // * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages
+
+        var messagePrefix = "setImmediate$" + Math.random() + "$";
+        var onGlobalMessage = function(event) {
+            if (event.source === global &&
+                typeof event.data === "string" &&
+                event.data.indexOf(messagePrefix) === 0) {
+                runIfPresent(+event.data.slice(messagePrefix.length));
+            }
+        };
+
+        if (global.addEventListener) {
+            global.addEventListener("message", onGlobalMessage, false);
+        } else {
+            global.attachEvent("onmessage", onGlobalMessage);
+        }
+
+        registerImmediate = function(handle) {
+            global.postMessage(messagePrefix + handle, "*");
+        };
+    }
+
+    function installMessageChannelImplementation() {
+        var channel = new MessageChannel();
+        channel.port1.onmessage = function(event) {
+            var handle = event.data;
+            runIfPresent(handle);
+        };
+
+        registerImmediate = function(handle) {
+            channel.port2.postMessage(handle);
+        };
+    }
+
+    function installReadyStateChangeImplementation() {
+        var html = doc.documentElement;
+        registerImmediate = function(handle) {
+            // Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
+            // into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
+            var script = doc.createElement("script");
+            script.onreadystatechange = function () {
+                runIfPresent(handle);
+                script.onreadystatechange = null;
+                html.removeChild(script);
+                script = null;
+            };
+            html.appendChild(script);
+        };
+    }
+
+    function installSetTimeoutImplementation() {
+        registerImmediate = function(handle) {
+            setTimeout(runIfPresent, 0, handle);
+        };
+    }
+
+    // If supported, we should attach to the prototype of global, since that is where setTimeout et al. live.
+    var attachTo = Object.getPrototypeOf && Object.getPrototypeOf(global);
+    attachTo = attachTo && attachTo.setTimeout ? attachTo : global;
+
+    // Don't get fooled by e.g. browserify environments.
+    if ({}.toString.call(global.process) === "[object process]") {
+        // For Node.js before 0.9
+        installNextTickImplementation();
+
+    } else if (canUsePostMessage()) {
+        // For non-IE10 modern browsers
+        installPostMessageImplementation();
+
+    } else if (global.MessageChannel) {
+        // For web workers, where supported
+        installMessageChannelImplementation();
+
+    } else if (doc && "onreadystatechange" in doc.createElement("script")) {
+        // For IE 6–8
+        installReadyStateChangeImplementation();
+
+    } else {
+        // For older browsers
+        installSetTimeoutImplementation();
+    }
+
+    attachTo.setImmediate = setImmediate;
+    attachTo.clearImmediate = clearImmediate;
+}(typeof self === "undefined" ? typeof global === "undefined" ? this : global : self));
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(5), __webpack_require__(92)))
+
+/***/ }),
+/* 92 */
+/***/ (function(module, exports) {
+
+// shim for using process in browser
+var process = module.exports = {};
+
+// cached from whatever global is present so that test runners that stub it
+// don't break things.  But we need to wrap it in a try catch in case it is
+// wrapped in strict mode code which doesn't define any globals.  It's inside a
+// function because try/catches deoptimize in certain engines.
+
+var cachedSetTimeout;
+var cachedClearTimeout;
+
+function defaultSetTimout() {
+    throw new Error('setTimeout has not been defined');
+}
+function defaultClearTimeout () {
+    throw new Error('clearTimeout has not been defined');
+}
+(function () {
+    try {
+        if (typeof setTimeout === 'function') {
+            cachedSetTimeout = setTimeout;
+        } else {
+            cachedSetTimeout = defaultSetTimout;
+        }
+    } catch (e) {
+        cachedSetTimeout = defaultSetTimout;
+    }
+    try {
+        if (typeof clearTimeout === 'function') {
+            cachedClearTimeout = clearTimeout;
+        } else {
+            cachedClearTimeout = defaultClearTimeout;
+        }
+    } catch (e) {
+        cachedClearTimeout = defaultClearTimeout;
+    }
+} ())
+function runTimeout(fun) {
+    if (cachedSetTimeout === setTimeout) {
+        //normal enviroments in sane situations
+        return setTimeout(fun, 0);
+    }
+    // if setTimeout wasn't available but was latter defined
+    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+        cachedSetTimeout = setTimeout;
+        return setTimeout(fun, 0);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedSetTimeout(fun, 0);
+    } catch(e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+            return cachedSetTimeout.call(null, fun, 0);
+        } catch(e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+            return cachedSetTimeout.call(this, fun, 0);
+        }
+    }
+
+
+}
+function runClearTimeout(marker) {
+    if (cachedClearTimeout === clearTimeout) {
+        //normal enviroments in sane situations
+        return clearTimeout(marker);
+    }
+    // if clearTimeout wasn't available but was latter defined
+    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+        cachedClearTimeout = clearTimeout;
+        return clearTimeout(marker);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedClearTimeout(marker);
+    } catch (e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
+            return cachedClearTimeout.call(null, marker);
+        } catch (e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+            return cachedClearTimeout.call(this, marker);
+        }
+    }
+
+
+
+}
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+    if (!draining || !currentQueue) {
+        return;
+    }
+    draining = false;
+    if (currentQueue.length) {
+        queue = currentQueue.concat(queue);
+    } else {
+        queueIndex = -1;
+    }
+    if (queue.length) {
+        drainQueue();
+    }
+}
+
+function drainQueue() {
+    if (draining) {
+        return;
+    }
+    var timeout = runTimeout(cleanUpNextTick);
+    draining = true;
+
+    var len = queue.length;
+    while(len) {
+        currentQueue = queue;
+        queue = [];
+        while (++queueIndex < len) {
+            if (currentQueue) {
+                currentQueue[queueIndex].run();
+            }
+        }
+        queueIndex = -1;
+        len = queue.length;
+    }
+    currentQueue = null;
+    draining = false;
+    runClearTimeout(timeout);
+}
+
+process.nextTick = function (fun) {
+    var args = new Array(arguments.length - 1);
+    if (arguments.length > 1) {
+        for (var i = 1; i < arguments.length; i++) {
+            args[i - 1] = arguments[i];
+        }
+    }
+    queue.push(new Item(fun, args));
+    if (queue.length === 1 && !draining) {
+        runTimeout(drainQueue);
+    }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+    this.fun = fun;
+    this.array = array;
+}
+Item.prototype.run = function () {
+    this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+process.prependListener = noop;
+process.prependOnceListener = noop;
+
+process.listeners = function (name) { return [] }
+
+process.binding = function (name) {
+    throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+    throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
+
+/***/ }),
+/* 93 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(94);
+if(typeof content === 'string') content = [[module.i, content, '']];
+// Prepare cssTransformation
+var transform;
+
+var options = {}
+options.transform = transform
+// add the styles to the DOM
+var update = __webpack_require__(11)(content, options);
+if(content.locals) module.exports = content.locals;
+// Hot Module Replacement
+if(false) {
+	// When the styles change, update the <style> tags
+	if(!content.locals) {
+		module.hot.accept("!!../../css-loader/index.js!./viewer.css", function() {
+			var newContent = require("!!../../css-loader/index.js!./viewer.css");
+			if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+			update(newContent);
+		});
+	}
+	// When the module is disposed, remove the <style> tags
+	module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 94 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "/*!\n * Viewer.js v1.10.5\n * https://fengyuanchen.github.io/viewerjs\n *\n * Copyright 2015-present Chen Fengyuan\n * Released under the MIT license\n *\n * Date: 2022-04-05T08:21:00.150Z\n */\n\n.viewer-zoom-in::before, .viewer-zoom-out::before, .viewer-one-to-one::before, .viewer-reset::before, .viewer-prev::before, .viewer-play::before, .viewer-next::before, .viewer-rotate-left::before, .viewer-rotate-right::before, .viewer-flip-horizontal::before, .viewer-flip-vertical::before, .viewer-fullscreen::before, .viewer-fullscreen-exit::before, .viewer-close::before {\n    background-image: url(\"data:image/png;base64,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\");\n    background-repeat: no-repeat;\n    background-size: 280px;\n    color: transparent;\n    display: block;\n    font-size: 0;\n    height: 20px;\n    line-height: 0;\n    width: 20px;\n  }\n\n.viewer-zoom-in::before {\n  background-position: 0 0;\n  content: \"Zoom In\";\n}\n\n.viewer-zoom-out::before {\n  background-position: -20px 0;\n  content: \"Zoom Out\";\n}\n\n.viewer-one-to-one::before {\n  background-position: -40px 0;\n  content: \"One to One\";\n}\n\n.viewer-reset::before {\n  background-position: -60px 0;\n  content: \"Reset\";\n}\n\n.viewer-prev::before {\n  background-position: -80px 0;\n  content: \"Previous\";\n}\n\n.viewer-play::before {\n  background-position: -100px 0;\n  content: \"Play\";\n}\n\n.viewer-next::before {\n  background-position: -120px 0;\n  content: \"Next\";\n}\n\n.viewer-rotate-left::before {\n  background-position: -140px 0;\n  content: \"Rotate Left\";\n}\n\n.viewer-rotate-right::before {\n  background-position: -160px 0;\n  content: \"Rotate Right\";\n}\n\n.viewer-flip-horizontal::before {\n  background-position: -180px 0;\n  content: \"Flip Horizontal\";\n}\n\n.viewer-flip-vertical::before {\n  background-position: -200px 0;\n  content: \"Flip Vertical\";\n}\n\n.viewer-fullscreen::before {\n  background-position: -220px 0;\n  content: \"Enter Full Screen\";\n}\n\n.viewer-fullscreen-exit::before {\n  background-position: -240px 0;\n  content: \"Exit Full Screen\";\n}\n\n.viewer-close::before {\n  background-position: -260px 0;\n  content: \"Close\";\n}\n\n.viewer-container {\n  bottom: 0;\n  direction: ltr;\n  font-size: 0;\n  left: 0;\n  line-height: 0;\n  overflow: hidden;\n  position: absolute;\n  right: 0;\n  -webkit-tap-highlight-color: transparent;\n  top: 0;\n  -ms-touch-action: none;\n      touch-action: none;\n  -webkit-touch-callout: none;\n  -webkit-user-select: none;\n     -moz-user-select: none;\n      -ms-user-select: none;\n          user-select: none\n}\n\n.viewer-container::-moz-selection, .viewer-container *::-moz-selection {\n    background-color: transparent;\n  }\n\n.viewer-container::selection,\n  .viewer-container *::selection {\n    background-color: transparent;\n  }\n\n.viewer-container:focus {\n    outline: 0;\n  }\n\n.viewer-container img {\n    display: block;\n    height: auto;\n    max-height: none !important;\n    max-width: none !important;\n    min-height: 0 !important;\n    min-width: 0 !important;\n    width: 100%;\n  }\n\n.viewer-canvas {\n  bottom: 0;\n  left: 0;\n  overflow: hidden;\n  position: absolute;\n  right: 0;\n  top: 0\n}\n\n.viewer-canvas > img {\n    height: auto;\n    margin: 15px auto;\n    max-width: 90% !important;\n    width: auto;\n  }\n\n.viewer-footer {\n  bottom: 0;\n  left: 0;\n  overflow: hidden;\n  position: absolute;\n  right: 0;\n  text-align: center;\n}\n\n.viewer-navbar {\n  background-color: rgba(0, 0, 0, 50%);\n  overflow: hidden;\n}\n\n.viewer-list {\n  box-sizing: content-box;\n  height: 50px;\n  margin: 0;\n  overflow: hidden;\n  padding: 1px 0\n}\n\n.viewer-list > li {\n    color: transparent;\n    cursor: pointer;\n    float: left;\n    font-size: 0;\n    height: 50px;\n    line-height: 0;\n    opacity: 0.5;\n    overflow: hidden;\n    transition: opacity 0.15s;\n    width: 30px\n  }\n\n.viewer-list > li:focus,\n    .viewer-list > li:hover {\n      opacity: 0.75;\n    }\n\n.viewer-list > li:focus {\n      outline: 0;\n    }\n\n.viewer-list > li + li {\n      margin-left: 1px;\n    }\n\n.viewer-list > .viewer-loading {\n    position: relative\n  }\n\n.viewer-list > .viewer-loading::after {\n      border-width: 2px;\n      height: 20px;\n      margin-left: -10px;\n      margin-top: -10px;\n      width: 20px;\n    }\n\n.viewer-list > .viewer-active,\n  .viewer-list > .viewer-active:focus,\n  .viewer-list > .viewer-active:hover {\n    opacity: 1;\n  }\n\n.viewer-player {\n  background-color: #000;\n  bottom: 0;\n  cursor: none;\n  display: none;\n  left: 0;\n  position: absolute;\n  right: 0;\n  top: 0;\n  z-index: 1\n}\n\n.viewer-player > img {\n    left: 0;\n    position: absolute;\n    top: 0;\n  }\n\n.viewer-toolbar > ul {\n    display: inline-block;\n    margin: 0 auto 5px;\n    overflow: hidden;\n    padding: 6px 3px\n  }\n\n.viewer-toolbar > ul > li {\n      background-color: rgba(0, 0, 0, 50%);\n      border-radius: 50%;\n      cursor: pointer;\n      float: left;\n      height: 24px;\n      overflow: hidden;\n      transition: background-color 0.15s;\n      width: 24px\n    }\n\n.viewer-toolbar > ul > li:focus,\n      .viewer-toolbar > ul > li:hover {\n        background-color: rgba(0, 0, 0, 80%);\n      }\n\n.viewer-toolbar > ul > li:focus {\n        box-shadow: 0 0 3px #fff;\n        outline: 0;\n        position: relative;\n        z-index: 1;\n      }\n\n.viewer-toolbar > ul > li::before {\n        margin: 2px;\n      }\n\n.viewer-toolbar > ul > li + li {\n        margin-left: 1px;\n      }\n\n.viewer-toolbar > ul > .viewer-small {\n      height: 18px;\n      margin-bottom: 3px;\n      margin-top: 3px;\n      width: 18px\n    }\n\n.viewer-toolbar > ul > .viewer-small::before {\n        margin: -1px;\n      }\n\n.viewer-toolbar > ul > .viewer-large {\n      height: 30px;\n      margin-bottom: -3px;\n      margin-top: -3px;\n      width: 30px\n    }\n\n.viewer-toolbar > ul > .viewer-large::before {\n        margin: 5px;\n      }\n\n.viewer-tooltip {\n  background-color: rgba(0, 0, 0, 80%);\n  border-radius: 10px;\n  color: #fff;\n  display: none;\n  font-size: 12px;\n  height: 20px;\n  left: 50%;\n  line-height: 20px;\n  margin-left: -25px;\n  margin-top: -10px;\n  position: absolute;\n  text-align: center;\n  top: 50%;\n  width: 50px;\n}\n\n.viewer-title {\n  color: #ccc;\n  display: inline-block;\n  font-size: 12px;\n  line-height: 1.2;\n  margin: 0 5% 5px;\n  max-width: 90%;\n  opacity: 0.8;\n  overflow: hidden;\n  text-overflow: ellipsis;\n  transition: opacity 0.15s;\n  white-space: nowrap\n}\n\n.viewer-title:hover {\n    opacity: 1;\n  }\n\n.viewer-button {\n  -webkit-app-region: no-drag;\n  background-color: rgba(0, 0, 0, 50%);\n  border-radius: 50%;\n  cursor: pointer;\n  height: 80px;\n  overflow: hidden;\n  position: absolute;\n  right: -40px;\n  top: -40px;\n  transition: background-color 0.15s;\n  width: 80px\n}\n\n.viewer-button:focus,\n  .viewer-button:hover {\n    background-color: rgba(0, 0, 0, 80%);\n  }\n\n.viewer-button:focus {\n    box-shadow: 0 0 3px #fff;\n    outline: 0;\n  }\n\n.viewer-button::before {\n    bottom: 15px;\n    left: 15px;\n    position: absolute;\n  }\n\n.viewer-fixed {\n  position: fixed;\n}\n\n.viewer-open {\n  overflow: hidden;\n}\n\n.viewer-show {\n  display: block;\n}\n\n.viewer-hide {\n  display: none;\n}\n\n.viewer-backdrop {\n  background-color: rgba(0, 0, 0, 50%);\n}\n\n.viewer-invisible {\n  visibility: hidden;\n}\n\n.viewer-move {\n  cursor: move;\n  cursor: -webkit-grab;\n  cursor: grab;\n}\n\n.viewer-fade {\n  opacity: 0;\n}\n\n.viewer-in {\n  opacity: 1;\n}\n\n.viewer-transition {\n  transition: all 0.3s;\n}\n\n@-webkit-keyframes viewer-spinner {\n  0% {\n    transform: rotate(0deg);\n  }\n\n  100% {\n    transform: rotate(360deg);\n  }\n}\n\n@keyframes viewer-spinner {\n  0% {\n    transform: rotate(0deg);\n  }\n\n  100% {\n    transform: rotate(360deg);\n  }\n}\n\n.viewer-loading::after {\n    -webkit-animation: viewer-spinner 1s linear infinite;\n            animation: viewer-spinner 1s linear infinite;\n    border: 4px solid rgba(255, 255, 255, 10%);\n    border-left-color: rgba(255, 255, 255, 50%);\n    border-radius: 50%;\n    content: \"\";\n    display: inline-block;\n    height: 40px;\n    left: 50%;\n    margin-left: -20px;\n    margin-top: -20px;\n    position: absolute;\n    top: 50%;\n    width: 40px;\n    z-index: 1;\n  }\n\n@media (max-width: 767px) {\n  .viewer-hide-xs-down {\n    display: none;\n  }\n}\n\n@media (max-width: 991px) {\n  .viewer-hide-sm-down {\n    display: none;\n  }\n}\n\n@media (max-width: 1199px) {\n  .viewer-hide-md-down {\n    display: none;\n  }\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 95 */
+/***/ (function(module, exports) {
+
+
+/**
+ * When source maps are enabled, `style-loader` uses a link element with a data-uri to
+ * embed the css on the page. This breaks all relative urls because now they are relative to a
+ * bundle instead of the current page.
+ *
+ * One solution is to only use full urls, but that may be impossible.
+ *
+ * Instead, this function "fixes" the relative urls to be absolute according to the current page location.
+ *
+ * A rudimentary test suite is located at `test/fixUrls.js` and can be run via the `npm test` command.
+ *
+ */
+
+module.exports = function (css) {
+  // get current location
+  var location = typeof window !== "undefined" && window.location;
+
+  if (!location) {
+    throw new Error("fixUrls requires window.location");
+  }
+
+	// blank or null?
+	if (!css || typeof css !== "string") {
+	  return css;
+  }
+
+  var baseUrl = location.protocol + "//" + location.host;
+  var currentDir = baseUrl + location.pathname.replace(/\/[^\/]*$/, "/");
+
+	// convert each url(...)
+	/*
+	This regular expression is just a way to recursively match brackets within
+	a string.
+
+	 /url\s*\(  = Match on the word "url" with any whitespace after it and then a parens
+	   (  = Start a capturing group
+	     (?:  = Start a non-capturing group
+	         [^)(]  = Match anything that isn't a parentheses
+	         |  = OR
+	         \(  = Match a start parentheses
+	             (?:  = Start another non-capturing groups
+	                 [^)(]+  = Match anything that isn't a parentheses
+	                 |  = OR
+	                 \(  = Match a start parentheses
+	                     [^)(]*  = Match anything that isn't a parentheses
+	                 \)  = Match a end parentheses
+	             )  = End Group
+              *\) = Match anything and then a close parens
+          )  = Close non-capturing group
+          *  = Match anything
+       )  = Close capturing group
+	 \)  = Match a close parens
+
+	 /gi  = Get all matches, not the first.  Be case insensitive.
+	 */
+	var fixedCss = css.replace(/url\s*\(((?:[^)(]|\((?:[^)(]+|\([^)(]*\))*\))*)\)/gi, function(fullMatch, origUrl) {
+		// strip quotes (if they exist)
+		var unquotedOrigUrl = origUrl
+			.trim()
+			.replace(/^"(.*)"$/, function(o, $1){ return $1; })
+			.replace(/^'(.*)'$/, function(o, $1){ return $1; });
+
+		// already a full url? no change
+		if (/^(#|data:|http:\/\/|https:\/\/|file:\/\/\/)/i.test(unquotedOrigUrl)) {
+		  return fullMatch;
+		}
+
+		// convert the url to a full url
+		var newUrl;
+
+		if (unquotedOrigUrl.indexOf("//") === 0) {
+		  	//TODO: should we add protocol?
+			newUrl = unquotedOrigUrl;
+		} else if (unquotedOrigUrl.indexOf("/") === 0) {
+			// path should be relative to the base url
+			newUrl = baseUrl + unquotedOrigUrl; // already starts with '/'
+		} else {
+			// path should be relative to current directory
+			newUrl = currentDir + unquotedOrigUrl.replace(/^\.\//, ""); // Strip leading './'
+		}
+
+		// send back the fixed url(...)
+		return "url(" + JSON.stringify(newUrl) + ")";
+	});
+
+	// send back the fixed css
+	return fixedCss;
+};
+
+
+/***/ }),
+/* 96 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c("transition", { attrs: { name: "fade" } }, [
+    _c(
+      "div",
+      { ref: "card", class: _vm.css, attrs: { loading: _vm.loading } },
+      [
+        _vm.loading
+          ? [
+              _c(
+                "div",
+                {
+                  staticClass:
+                    "rounded-lg flex items-center justify-center absolute pin z-50"
+                },
+                [_c("loader", { staticClass: "text-60" })],
+                1
+              )
+            ]
+          : _vm._e(),
+        _vm._v(" "),
+        !this.preview
+          ? _c("div", {
+              ref: "imageDiv",
+              staticClass: "image-block flex justify-center w-full h-5/6"
+            })
+          : _vm._e(),
+        _vm._v(" "),
+        _vm.preview
+          ? _c("viewer", {
+              ref: "viewer",
+              staticClass: "viewer",
+              attrs: { options: _vm.voptions, images: _vm.images },
+              on: {
+                inited: _vm.inited,
+                keydown: function($event) {
+                  if (
+                    !$event.type.indexOf("key") &&
+                    _vm._k($event.keyCode, "esc", 27, $event.key, [
+                      "Esc",
+                      "Escape"
+                    ])
+                  ) {
+                    return null
+                  }
+                  return _vm.closePreview.apply(null, arguments)
+                }
+              },
+              scopedSlots: _vm._u(
+                [
+                  {
+                    key: "default",
+                    fn: function(scope) {
+                      return [
+                        _c("img", {
+                          key: _vm.file.id,
+                          attrs: { src: _vm.file.image }
+                        })
+                      ]
+                    }
+                  }
+                ],
+                null,
+                false,
+                648073571
+              )
+            })
+          : _vm._e(),
+        _vm._v(" "),
+        _vm.missing
+          ? _c("div", { staticClass: "missing p-8" }, [
+              _c("p", { staticClass: "text-center leading-normal" }, [
+                _c(
+                  "a",
+                  {
+                    staticClass: "text-primary dim",
+                    attrs: { href: _vm.file.name, target: "_blank" }
+                  },
+                  [_vm._v(_vm._s(_vm.__("This image")))]
+                ),
+                _vm._v(
+                  " " + _vm._s(_vm.__("could not be found.")) + "\n            "
+                )
+              ])
+            ])
+          : _vm._e()
+      ],
+      2
+    )
+  ])
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-26c9bda5", module.exports)
+  }
+}
+
+/***/ }),
+/* 97 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(98)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(100)
+/* template */
+var __vue_template__ = __webpack_require__(101)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/ConfirmationButton.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-300591f2", Component.options)
+  } else {
+    hotAPI.reload("data-v-300591f2", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 98 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(99);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("c5645abc", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-300591f2\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./ConfirmationButton.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-300591f2\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./ConfirmationButton.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 99 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 100 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    name: 'confirmation-button',
+    props: {
+        messages: Array,
+        css: {
+            type: String,
+            default: 'confirmation__button'
+        }
+    },
+    data: function data() {
+        return {
+            defaultSteps: ['Click to confirm', 'Are you sure?', '✔'],
+            currentStep: 0
+        };
+    },
+
+    computed: {
+        messageList: function messageList() {
+            return this.messages ? this.messages : this.defaultSteps;
+        },
+        currentMessage: function currentMessage() {
+            return this.messageList[this.currentStep];
+        },
+        lastMessageIndex: function lastMessageIndex() {
+            return this.messageList.length - 1;
+        },
+        stepsComplete: function stepsComplete() {
+            return this.currentStep === this.lastMessageIndex;
+        }
+    },
+    methods: {
+        incrementStep: function incrementStep() {
+            this.currentStep++;
+            if (this.stepsComplete) {
+                this.$emit('confirmation-success');
+            } else {
+                this.$emit('confirmation-incremented');
+            }
+
+            setTimeout(function () {
+                this.currentStep = 0;
+            }.bind(this), 3000);
+        },
+        reset: function reset() {
+            this.currentStep = 0;
+            this.$emit('confirmation-reset');
+        }
+    }
+});
+
+/***/ }),
+/* 101 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "button",
+    {
+      class: [
+        _vm.css,
+        _vm.stepsComplete ? "confirmation__button--complete" : ""
+      ],
+      attrs: { disabled: _vm.stepsComplete },
+      on: {
+        click: function($event) {
+          return _vm.incrementStep()
+        }
+      }
+    },
+    [_vm._v("\n    " + _vm._s(_vm.currentMessage) + "\n")]
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-300591f2", module.exports)
+  }
+}
+
+/***/ }),
+/* 102 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(103)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(105)
+/* template */
+var __vue_template__ = __webpack_require__(107)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-0fa0cf4e"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/TreeView.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-0fa0cf4e", Component.options)
+  } else {
+    hotAPI.reload("data-v-0fa0cf4e", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 103 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(104);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("37b7d002", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-0fa0cf4e\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./TreeView.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-0fa0cf4e\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./TreeView.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 104 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.json-viewer[data-v-0fa0cf4e] {\n    width: 100%;\n    height: 400px;\n    overflow: auto;\n}\n.viewer-item__key[data-v-0fa0cf4e] {\n    color: #303030;\n}\n.viewer-item__key[data-v-0fa0cf4e],\n.viewer-item__value[data-v-0fa0cf4e] {\n    padding: 0 3px;\n}\n.viewer-type--boolean .viewer-item__value[data-v-0fa0cf4e] {\n    color: #ff9b21;\n}\n.viewer-type--number .viewer-item__value[data-v-0fa0cf4e] {\n    color: #f85441;\n}\n.viewer-type--null .viewer-item__value[data-v-0fa0cf4e] {\n    color: #acabab;\n}\n.viewer-type--string .viewer-item__value[data-v-0fa0cf4e] {\n    color: green;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 105 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_liquor_tree__ = __webpack_require__(106);
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        json: {
+            default: {},
+            required: true
+        },
+        name: {
+            type: String,
+            default: 'Zip content',
+            required: true
+        }
+    },
+
+    components: _defineProperty({}, __WEBPACK_IMPORTED_MODULE_0_liquor_tree__["a" /* default */].name, __WEBPACK_IMPORTED_MODULE_0_liquor_tree__["a" /* default */]),
+
+    data: function data() {
+        return {
+            treeData: this.parser(this.json),
+            treeOptions: {}
+        };
+    },
+
+
+    methods: {
+        isString: function isString(value) {
+            return 'string' == typeof value;
+        },
+        isNaN: function isNaN(value) {
+            return value !== value;
+        },
+        isBoolean: function isBoolean(value) {
+            return 'boolean' == typeof value;
+        },
+        isNumber: function isNumber(value) {
+            return 'number' == typeof value;
+        },
+        isArray: function isArray(value) {
+            return Array.isArray(value);
+        },
+        isValue: function isValue(value) {
+            return !this.isArray(value) && !this.isPlainObject(value);
+        },
+        isPlainObject: function isPlainObject(value) {
+            function isObject(obj) {
+                return obj != null && (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === 'object' && Array.isArray(obj) === false;
+            }
+
+            if (!isObject(value) || !value.constructor || !value.constructor.prototype) {
+                return false;
+            }
+
+            return value.constructor.prototype.hasOwnProperty('isPrototypeOf') === true;
+        },
+        isIterable: function isIterable(value) {
+            return this.isArray(value) || this.isPlainObject(value);
+        },
+        map: function map(obj, fn) {
+            return Object.keys(obj).map(function (key) {
+                return fn(obj[key], key);
+            });
+        },
+        transformObject: function transformObject(prop, key) {
+            var obj = {
+                text: key
+            };
+
+            if (this.isIterable(prop)) {
+                obj.children = this.map(prop, this.transformObject);
+                obj.data = {
+                    type: this.isArray(prop) ? 'array' : this.isPlainObject(prop) ? 'object' : 'unknown'
+                };
+            } else {
+                obj.data = {
+                    objectKey: prop || '' + prop,
+                    type: this.getType(prop)
+                };
+            }
+
+            return obj;
+        },
+        getType: function getType(value) {
+            if (this.isNaN(value)) {
+                return 'viewer-type--nan';
+            }
+
+            if (this.isString(value)) {
+                return 'viewer-type--string';
+            }
+
+            if (this.isNumber(value)) {
+                return 'viewer-type--number';
+            }
+
+            if (this.isBoolean(value)) {
+                return 'viewer-type--boolean';
+            }
+
+            if (null === value) {
+                return 'viewer-type--null';
+            }
+        },
+        reverseObj: function reverseObj(object) {
+            var NewObj = {},
+                keysArr = Object.keys(object);
+            for (var i = keysArr.length - 1; i >= 0; i--) {
+                NewObj[keysArr[i]] = object[keysArr[i]];
+            }
+            return NewObj;
+        },
+        parser: function parser(obj) {
+            return [{
+                text: this.name,
+                state: { expanded: true },
+                data: { type: 'root' },
+                children: this.map(obj, this.transformObject)
+            }];
+        }
+    }
+});
+
+/***/ }),
+/* 106 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+
+/*!
+ * LiquorTree v0.2.70
+ * (c) 2019 amsik
+ * Released under the MIT License.
+ */
+
+var NodeContent = {
+  name: 'node-content',
+  props: ['node'],
+  render: function render (h) {
+    var this$1 = this;
+
+    var node = this.node;
+    var vm = this.node.tree.vm;
+
+    if (node.isEditing) {
+      var nodeText = node.text;
+
+      this.$nextTick(function (_) {
+        this$1.$refs.editCtrl.focus();
+      });
+
+      return h('input', {
+        domProps: {
+          value: node.text,
+          type: 'text'
+        },
+        class: 'tree-input',
+        on: {
+          input: function input (e) {
+            nodeText = e.target.value;
+          },
+          blur: function blur () {
+            node.stopEditing(nodeText);
+          },
+          keyup: function keyup (e) {
+            if (e.keyCode === 13) {
+              node.stopEditing(nodeText);
+            }
+          },
+          mouseup: function mouseup (e) {
+            e.stopPropagation();
+          }
+        },
+        ref: 'editCtrl'
+      })
+    }
+
+    if (vm.$scopedSlots.default) {
+      return vm.$scopedSlots.default({ node: this.node })
+    }
+
+    return h('span', {
+      domProps: {
+        innerHTML: node.text
+      }
+    })
+  }
+};
+
+function normalizeComponent(compiledTemplate, injectStyle, defaultExport, scopeId, isFunctionalTemplate, moduleIdentifier /* server only */, isShadowMode, createInjector, createInjectorSSR, createInjectorShadow) {
+    if (typeof isShadowMode === 'function') {
+        createInjectorSSR = createInjector;
+        createInjector = isShadowMode;
+        isShadowMode = false;
+    }
+    // Vue.extend constructor export interop
+    var options = typeof defaultExport === 'function' ? defaultExport.options : defaultExport;
+    // render functions
+    if (compiledTemplate && compiledTemplate.render) {
+        options.render = compiledTemplate.render;
+        options.staticRenderFns = compiledTemplate.staticRenderFns;
+        options._compiled = true;
+        // functional template
+        if (isFunctionalTemplate) {
+            options.functional = true;
+        }
+    }
+    // scopedId
+    if (scopeId) {
+        options._scopeId = scopeId;
+    }
+    var hook;
+    if (moduleIdentifier) {
+        // server build
+        hook = function (context) {
+            // 2.3 injection
+            context =
+                context || // cached call
+                    (this.$vnode && this.$vnode.ssrContext) || // stateful
+                    (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext); // functional
+            // 2.2 with runInNewContext: true
+            if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {
+                context = __VUE_SSR_CONTEXT__;
+            }
+            // inject component styles
+            if (injectStyle) {
+                injectStyle.call(this, createInjectorSSR(context));
+            }
+            // register component module identifier for async chunk inference
+            if (context && context._registeredComponents) {
+                context._registeredComponents.add(moduleIdentifier);
+            }
+        };
+        // used by ssr in case component is cached and beforeCreate
+        // never gets called
+        options._ssrRegister = hook;
+    }
+    else if (injectStyle) {
+        hook = isShadowMode
+            ? function () {
+                injectStyle.call(this, createInjectorShadow(this.$root.$options.shadowRoot));
+            }
+            : function (context) {
+                injectStyle.call(this, createInjector(context));
+            };
+    }
+    if (hook) {
+        if (options.functional) {
+            // register for functional component in vue file
+            var originalRender = options.render;
+            options.render = function renderWithStyleInjection(h, context) {
+                hook.call(context);
+                return originalRender(h, context);
+            };
+        }
+        else {
+            // inject component registration as beforeCreate hook
+            var existing = options.beforeCreate;
+            options.beforeCreate = existing ? [].concat(existing, hook) : [hook];
+        }
+    }
+    return defaultExport;
+}
+
+/* script */
+var __vue_script__ = NodeContent;
+// For security concerns, we use only base name in production mode. See https://github.com/vuejs/rollup-plugin-vue/issues/258
+NodeContent.__file = "NodeContent.vue";
+
+/* template */
+
+  /* style */
+  var __vue_inject_styles__ = undefined;
+  /* scoped */
+  var __vue_scope_id__ = undefined;
+  /* module identifier */
+  var __vue_module_identifier__ = undefined;
+  /* functional template */
+  var __vue_is_functional_template__ = undefined;
+  /* style inject */
+  
+  /* style inject SSR */
+  
+
+  
+  var NodeContent$1 = normalizeComponent(
+    {},
+    __vue_inject_styles__,
+    __vue_script__,
+    __vue_scope_id__,
+    __vue_is_functional_template__,
+    __vue_module_identifier__,
+    undefined,
+    undefined
+  );
+
+//
+
+var TreeNode = {
+  name: 'Node',
+  inject: ['tree'],
+  props: ['node', 'options'],
+
+  components: {
+    NodeContent: NodeContent$1
+  },
+
+  watch: {
+    node: function node() {
+      this.node.vm = this;
+    }
+  },
+
+  data: function data() {
+    this.node.vm = this;
+
+    return {
+      loading: false
+    }
+  },
+
+  computed: {
+    padding: function padding() {
+      return this.node.depth * (this.options.paddingLeft ? this.options.paddingLeft : this.options.nodeIndent) + 'px'
+    },
+
+    nodeClass: function nodeClass() {
+      var state = this.node.states;
+      var hasChildren = this.hasChildren();
+      var classes = {
+        'has-child': hasChildren,
+        'expanded': hasChildren && state.expanded,
+        'selected': state.selected,
+        'disabled': state.disabled,
+        'matched': state.matched,
+        'dragging': state.dragging,
+        'loading': this.loading,
+        'draggable': state.draggable
+      };
+
+      if (this.options.checkbox) {
+        classes['checked'] = state.checked;
+        classes['indeterminate'] = state.indeterminate;
+      }
+
+      return classes
+    },
+
+    visibleChildren: function visibleChildren() {
+      return this.node.children.filter(function(child) {
+        return child && child.visible()
+      })
+    }
+  },
+
+  methods: {
+    onNodeFocus: function onNodeFocus() {
+      this.tree.activeElement = this.node;
+    },
+
+    focus: function focus() {
+      this.$refs.anchor.focus();
+      this.node.select();
+    },
+
+    check: function check() {
+      if (this.node.checked()) {
+        this.node.uncheck();
+      } else {
+        this.node.check();
+      }
+    },
+
+    select: function select(ref) {
+      if ( ref === void 0 ) ref = evnt;
+      var ctrlKey = ref.ctrlKey;
+
+      var opts = this.options;
+      var tree = this.tree;
+      var node = this.node;
+
+      tree.$emit('node:clicked', node);
+
+      if (opts.editing && node.isEditing) {
+        return
+      }
+
+      if (opts.editing && node.editable()) {
+        return this.startEditing()
+      }
+
+      if (opts.checkbox && opts.checkOnSelect) {
+        if (!opts.parentSelect && this.hasChildren()) {
+          return this.toggleExpand()
+        }
+
+        return this.check(ctrlKey)
+      }
+
+      // 'parentSelect' behaviour.
+      // For nodes which has a children list we have to expand/collapse
+      if (!opts.parentSelect && this.hasChildren()) {
+        this.toggleExpand();
+      }
+
+      if (opts.multiple) {
+        if (!node.selected()) {
+          node.select(ctrlKey);
+        } else {
+          if (ctrlKey) {
+            node.unselect();
+          } else {
+            if (this.tree.selectedNodes.length != 1) {
+              tree.unselectAll();
+              node.select();
+            }
+          }
+        }
+      } else {
+        if (node.selected() && ctrlKey) {
+          node.unselect();
+        } else {
+          node.select();
+        }
+      }
+    },
+
+    toggleExpand: function toggleExpand() {
+      if (this.hasChildren()) {
+        this.node.toggleExpand();
+      }
+    },
+
+    hasChildren: function hasChildren() {
+      return this.node.hasChildren()
+    },
+
+    startEditing: function startEditing() {
+      if (this.tree._editingNode) {
+        this.tree._editingNode.stopEditing();
+      }
+
+      this.node.startEditing();
+    },
+
+    stopEditing: function stopEditing() {
+      this.node.stopEditing();
+    },
+
+    handleMouseDown: function handleMouseDown(event) {
+      if (!this.options.dnd) {
+        return
+      }
+
+      this.tree.vm.startDragging(this.node, event);
+    }
+  }
+};
+
+var isOldIE = typeof navigator !== 'undefined' &&
+    /msie [6-9]\\b/.test(navigator.userAgent.toLowerCase());
+function createInjector(context) {
+    return function (id, style) { return addStyle(id, style); };
+}
+var HEAD = document.head || document.getElementsByTagName('head')[0];
+var styles = {};
+function addStyle(id, css) {
+    var group = isOldIE ? css.media || 'default' : id;
+    var style = styles[group] || (styles[group] = { ids: new Set(), styles: [] });
+    if (!style.ids.has(id)) {
+        style.ids.add(id);
+        var code = css.source;
+        if (css.map) {
+            // https://developer.chrome.com/devtools/docs/javascript-debugging
+            // this makes source maps inside style tags work properly in Chrome
+            code += '\n/*# sourceURL=' + css.map.sources[0] + ' */';
+            // http://stackoverflow.com/a/26603875
+            code +=
+                '\n/*# sourceMappingURL=data:application/json;base64,' +
+                    btoa(unescape(encodeURIComponent(JSON.stringify(css.map)))) +
+                    ' */';
+        }
+        if (!style.element) {
+            style.element = document.createElement('style');
+            style.element.type = 'text/css';
+            if (css.media)
+                { style.element.setAttribute('media', css.media); }
+            HEAD.appendChild(style.element);
+        }
+        if ('styleSheet' in style.element) {
+            style.styles.push(code);
+            style.element.styleSheet.cssText = style.styles
+                .filter(Boolean)
+                .join('\n');
+        }
+        else {
+            var index = style.ids.size - 1;
+            var textNode = document.createTextNode(code);
+            var nodes = style.element.childNodes;
+            if (nodes[index])
+                { style.element.removeChild(nodes[index]); }
+            if (nodes.length)
+                { style.element.insertBefore(textNode, nodes[index]); }
+            else
+                { style.element.appendChild(textNode); }
+        }
+    }
+}
+
+/* script */
+var __vue_script__$1 = TreeNode;
+// For security concerns, we use only base name in production mode. See https://github.com/vuejs/rollup-plugin-vue/issues/258
+TreeNode.__file = "TreeNode.vue";
+
+/* template */
+var __vue_render__ = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c('li',{staticClass:"tree-node",class:_vm.nodeClass,attrs:{"data-id":_vm.node.id},on:{"mousedown":function($event){$event.stopPropagation();return _vm.handleMouseDown($event)}}},[_c('div',{staticClass:"tree-content",style:([_vm.options.direction == 'ltr' ? {'padding-left': _vm.padding} : {'padding-right': _vm.padding}]),on:{"click":function($event){$event.stopPropagation();return _vm.select($event)}}},[_c('i',{staticClass:"tree-arrow",class:[{'expanded': _vm.node.states.expanded, 'has-child': _vm.node.children.length || _vm.node.isBatch}, _vm.options.direction],on:{"click":function($event){$event.stopPropagation();return _vm.toggleExpand($event)}}}),_vm._v(" "),(_vm.options.checkbox)?_c('i',{staticClass:"tree-checkbox",class:{'checked': _vm.node.states.checked, 'indeterminate': _vm.node.states.indeterminate},on:{"click":function($event){$event.stopPropagation();return _vm.check($event)}}}):_vm._e(),_vm._v(" "),_c('span',{ref:"anchor",staticClass:"tree-anchor",attrs:{"tabindex":"-1"},on:{"focus":_vm.onNodeFocus,"dblclick":function($event){return _vm.tree.$emit('node:dblclick', _vm.node)}}},[_c('node-content',{attrs:{"node":_vm.node}})],1)]),_vm._v(" "),_c('transition',{attrs:{"name":"l-fade"}},[(_vm.hasChildren() && _vm.node.states.expanded)?_c('ul',{staticClass:"tree-children"},_vm._l((_vm.visibleChildren),function(child){return _c('node',{key:child.id,attrs:{"node":child,"options":_vm.options}})}),1):_vm._e()])],1)};
+var __vue_staticRenderFns__ = [];
+
+  /* style */
+  var __vue_inject_styles__$1 = function (inject) {
+    if (!inject) { return }
+    inject("data-v-20094490_0", { source: ".tree-node{white-space:nowrap;display:flex;flex-direction:column;position:relative;box-sizing:border-box}.tree-content{display:flex;align-items:center;padding:3px;cursor:pointer;width:100%;box-sizing:border-box}.tree-node:not(.selected)>.tree-content:hover{background:#f6f8fb}.tree-node.selected>.tree-content{background-color:#e7eef7}.tree-node.disabled>.tree-content:hover{background:inherit}.tree-arrow{flex-shrink:0;height:30px;cursor:pointer;margin-left:30px;width:0}.tree-arrow.has-child{margin-left:0;width:30px;position:relative}.tree-arrow.has-child:after{border:1.5px solid #494646;position:absolute;border-left:0;border-top:0;left:9px;top:50%;height:9px;width:9px;transform:rotate(-45deg) translateY(-50%) translateX(0);transition:transform .25s;transform-origin:center}.tree-arrow.has-child.rtl:after{border:1.5px solid #494646;position:absolute;border-right:0;border-bottom:0;right:0;top:50%;height:9px;width:9px;transform:rotate(-45deg) translateY(-50%) translateX(0);transition:transform .25s;transform-origin:center}.tree-arrow.expanded.has-child:after{transform:rotate(45deg) translateY(-50%) translateX(-5px)}.tree-checkbox{flex-shrink:0;position:relative;width:30px;height:30px;box-sizing:border-box;border:1px solid #dadada;border-radius:2px;background:#fff;transition:border-color .25s,background-color .25s}.tree-arrow:after,.tree-checkbox:after{position:absolute;display:block;content:\"\"}.tree-checkbox.checked,.tree-checkbox.indeterminate{background-color:#3a99fc;border-color:#218eff}.tree-checkbox.checked:after{box-sizing:content-box;border:1.5px solid #fff;border-left:0;border-top:0;left:9px;top:3px;height:15px;width:8px;transform:rotate(45deg) scaleY(0);transition:transform .25s;transform-origin:center}.tree-checkbox.checked:after{transform:rotate(45deg) scaleY(1)}.tree-checkbox.indeterminate:after{background-color:#fff;top:50%;left:20%;right:20%;height:2px}.tree-anchor{flex-grow:2;outline:0;display:flex;text-decoration:none;color:#343434;vertical-align:top;margin-left:3px;line-height:24px;padding:3px 6px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.tree-node.selected>.tree-content>.tree-anchor{outline:0}.tree-node.disabled>.tree-content>.tree-anchor{color:#989191;background:#fff;opacity:.6;cursor:default;outline:0}.tree-input{display:block;width:100%;height:24px;line-height:24px;outline:0;border:1px solid #3498db;padding:0 4px}.l-fade-enter-active,.l-fade-leave-active{transition:opacity .3s,transform .3s;transform:translateX(0)}.l-fade-enter,.l-fade-leave-to{opacity:0;transform:translateX(-2em)}.tree--small .tree-anchor{line-height:19px}.tree--small .tree-checkbox{width:23px;height:23px}.tree--small .tree-arrow{height:23px}.tree--small .tree-checkbox.checked:after{left:7px;top:3px;height:11px;width:5px}.tree-node.has-child.loading>.tree-content>.tree-arrow,.tree-node.has-child.loading>.tree-content>.tree-arrow:after{border-radius:50%;width:15px;height:15px;border:0}.tree-node.has-child.loading>.tree-content>.tree-arrow{font-size:3px;position:relative;border-top:1.1em solid rgba(45,45,45,.2);border-right:1.1em solid rgba(45,45,45,.2);border-bottom:1.1em solid rgba(45,45,45,.2);border-left:1.1em solid #2d2d2d;-webkit-transform:translateZ(0);-ms-transform:translateZ(0);transform:translateZ(0);left:5px;-webkit-animation:loading 1.1s infinite linear;animation:loading 1.1s infinite linear;margin-right:8px}@-webkit-keyframes loading{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes loading{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}", map: undefined, media: undefined });
+
+  };
+  /* scoped */
+  var __vue_scope_id__$1 = undefined;
+  /* module identifier */
+  var __vue_module_identifier__$1 = undefined;
+  /* functional template */
+  var __vue_is_functional_template__$1 = false;
+  /* style inject SSR */
+  
+
+  
+  var TreeNode$1 = normalizeComponent(
+    { render: __vue_render__, staticRenderFns: __vue_staticRenderFns__ },
+    __vue_inject_styles__$1,
+    __vue_script__$1,
+    __vue_scope_id__$1,
+    __vue_is_functional_template__$1,
+    __vue_module_identifier__$1,
+    createInjector,
+    undefined
+  );
+
+//
+//
+//
+//
+//
+//
+
+var script = {
+  name: 'DragNode',
+  props: ['target'],
+  computed: {
+    style: function style() {
+      if (undefined === this.target.top) {
+        return 'display: none'
+      }
+
+      return ("top: " + (this.target.top) + "px; left: " + (this.target.left) + "px")
+    }
+  }
+};
+
+/* script */
+var __vue_script__$2 = script;
+// For security concerns, we use only base name in production mode. See https://github.com/vuejs/rollup-plugin-vue/issues/258
+script.__file = "DraggableNode.vue";
+
+/* template */
+var __vue_render__$1 = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c('div',{staticClass:"tree-dragnode",style:(_vm.style)},[_vm._v("\n  "+_vm._s(_vm.target.node.text)+"\n")])};
+var __vue_staticRenderFns__$1 = [];
+
+  /* style */
+  var __vue_inject_styles__$2 = function (inject) {
+    if (!inject) { return }
+    inject("data-v-7a41ac3e_0", { source: ".tree-dragnode{padding:10px;border:1px solid #e7eef7;position:fixed;border-radius:8px;background:#fff;transform:translate(-50%,-110%);z-index:10}", map: undefined, media: undefined });
+
+  };
+  /* scoped */
+  var __vue_scope_id__$2 = undefined;
+  /* module identifier */
+  var __vue_module_identifier__$2 = undefined;
+  /* functional template */
+  var __vue_is_functional_template__$2 = false;
+  /* style inject SSR */
+  
+
+  
+  var DraggableNode = normalizeComponent(
+    { render: __vue_render__$1, staticRenderFns: __vue_staticRenderFns__$1 },
+    __vue_inject_styles__$2,
+    __vue_script__$2,
+    __vue_scope_id__$2,
+    __vue_is_functional_template__$2,
+    __vue_module_identifier__$2,
+    createInjector,
+    undefined
+  );
+
+function recurseDown (obj, fn) {
+  var res;
+
+  if (Array.isArray(obj)) {
+    return obj.map(function (node) { return recurseDown(node, fn); })
+  }
+
+  res = fn(obj);
+
+  // Recurse children
+  if (res !== false && obj.children && obj.children.length) {
+    res = recurseDown(obj.children, fn);
+  }
+
+  return res
+}
+
+function striptags (value) {
+  // ssr fix
+  if (!!document === false) {
+    return value
+  }
+
+  if (!striptags.__element) {
+    striptags.__element = document.createElement('div');
+  }
+
+  striptags.__element.innerHTML = value;
+  return striptags.__element.innerText
+}
+
+function finder (criteria) {
+  return function (node) {
+    return Object.keys(criteria).every(function (key) {
+      if (key === 'text' || key === 'id') {
+        var c = criteria[key];
+        var val = node[key];
+
+        // remove html tags
+        val = striptags(val);
+
+        if (isRegExp(c)) {
+          return c.test(val)
+        } else {
+          return c === val
+        }
+      }
+
+      var states = criteria[key];
+
+      // it is possible to pass 'states' or 'state'
+      if (key === 'state') {
+        key = 'states';
+      }
+
+      return Object.keys(states).every(function (s) { return node[key][s] === states[s]; })
+    })
+  }
+}
+
+function isRegExp (val) {
+  return val instanceof RegExp
+}
+
+function getAllChildren (source) {
+  var result = [];
+
+  source.forEach(function collect (node) {
+    result.push(node);
+
+    if (node.children) {
+      node.children.forEach(collect);
+    }
+  });
+
+  return result
+}
+
+function find (source, criteria, deep) {
+  if ( deep === void 0 ) deep = true;
+
+  if (!source || !source.length || !criteria) {
+    return null
+  }
+
+  if (deep) {
+    source = getAllChildren(source);
+  }
+
+  // find by index
+  if (typeof criteria === 'number') {
+    return source[criteria] || null
+  }
+
+  if (typeof criteria === 'string' || criteria instanceof RegExp) {
+    criteria = {
+      text: criteria
+    };
+  }
+
+  if (typeof criteria !== 'function') {
+    criteria = finder(criteria);
+  }
+
+  var result = source.filter(criteria);
+
+  if (result.length) {
+    return result
+  }
+
+  return null
+}
+
+// it is not genuine GUIDs
+
+function s4 () {
+  return Math.floor((1 + Math.random()) * 0x10000)
+    .toString(16)
+    .substring(1)
+}
+
+function uuidV4 () {
+  return s4() + s4() + '-' + s4() + '-' + s4() + '-' +
+    s4() + '-' + s4() + s4() + s4()
+}
+
+function nodeIterator (context, method) {
+  var args = [], len = arguments.length - 2;
+  while ( len-- > 0 ) args[ len ] = arguments[ len + 2 ];
+
+  context.forEach(function (node) { return node[method].apply(node, args); });
+}
+
+var Selection = /*@__PURE__*/(function (Array) {
+  function Selection (tree, items) {
+    var ref;
+
+    if ( items === void 0 ) items = [];
+    /*eslint semi: 0 */
+    Array.call(this);
+
+    this.tree = tree;
+    (ref = this).push.apply(ref, items);
+  }
+
+  if ( Array ) Selection.__proto__ = Array;
+  Selection.prototype = Object.create( Array && Array.prototype );
+  Selection.prototype.constructor = Selection;
+
+  Selection.prototype.remove = function remove () {
+    nodeIterator(this, 'remove');
+    return this
+  };
+
+  Selection.prototype.expand = function expand () {
+    nodeIterator(this, 'expand');
+    return this
+  };
+
+  Selection.prototype.collapse = function collapse () {
+    nodeIterator(this, 'collapse');
+    return this
+  };
+
+  Selection.prototype.select = function select (extendList) {
+    nodeIterator(this, 'select', extendList);
+    return this
+  };
+
+  Selection.prototype.unselect = function unselect () {
+    nodeIterator(this, 'unselect');
+    return this
+  };
+
+  Selection.prototype.check = function check () {
+    if (this.tree.options.checkbox) {
+      nodeIterator(this, 'check');
+    }
+
+    return this
+  };
+
+  Selection.prototype.uncheck = function uncheck () {
+    if (this.tree.options.checkbox) {
+      nodeIterator(this, 'uncheck');
+    }
+
+    return this
+  };
+
+  Selection.prototype.disable = function disable () {
+    nodeIterator(this, 'disable');
+    return this
+  };
+
+  Selection.prototype.enable = function enable () {
+    nodeIterator(this, 'enable');
+    return this
+  };
+
+  return Selection;
+}(Array));
+
+var Node = function Node (tree, item) {
+  if (!item) {
+    throw new Error('Node can not be empty')
+  }
+
+  this.id = item.id || uuidV4();
+  this.states = item.state || {};
+
+  this.showChildren = true;
+  this.children = item.children || [];
+  this.parent = item.parent || null;
+
+  this.isBatch = item.isBatch || false;
+  this.isEditing = false;
+
+  this.data = Object.assign({}, item.data || {}, {
+    text: item.text
+  });
+
+  if (!tree) {
+    throw new Error('Node must have a Tree context!')
+  }
+
+  this.tree = tree;
+};
+
+var prototypeAccessors = { key: { configurable: true },depth: { configurable: true },text: { configurable: true } };
+
+Node.prototype.$emit = function $emit (evnt) {
+    var ref;
+
+    var args = [], len = arguments.length - 1;
+    while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];
+  (ref = this.tree).$emit.apply(ref, [ ("node:" + evnt), this ].concat( args ));
+};
+
+Node.prototype.getPath = function getPath () {
+  if (!this.parent) {
+    return [this]
+  }
+
+  var path = [this];
+  var el = this;
+
+  while ((el = el.parent) !== null) {
+    path.push(el);
+  }
+
+  return path
+};
+
+prototypeAccessors.key.get = function () {
+  return this.id + this.text
+};
+
+prototypeAccessors.depth.get = function () {
+  var depth = 0;
+  var parent = this.parent;
+
+  if (!parent || this.showChildren === false) {
+    return depth
+  }
+
+  do {
+    depth++;
+  } while (parent = parent.parent)
+
+  return depth
+};
+
+prototypeAccessors.text.get = function () {
+  return this.data.text
+};
+
+prototypeAccessors.text.set = function (text) {
+  var oldText = this.text;
+
+  if (oldText !== text) {
+    this.data.text = text;
+    this.$emit('text:changed', text, oldText);
+  }
+};
+
+Node.prototype.setData = function setData (data) {
+  this.data = Object.assign({}, this.data, data);
+
+  this.$emit('data:changed', this.data);
+
+  return this.data
+};
+
+Node.prototype.state = function state (name, value) {
+  if (undefined === value) {
+    return this.states[name]
+  }
+
+  // TODO: check if it for example `selectable` state it should unselect node
+
+  this.states[name] = value;
+
+  return this
+};
+
+Node.prototype.recurseUp = function recurseUp (fn, node) {
+    if ( node === void 0 ) node = this;
+
+  if (!node.parent) {
+    return
+  }
+
+  if (fn(node.parent) !== false) {
+    return this.recurseUp(fn, node.parent)
+  }
+};
+
+Node.prototype.recurseDown = function recurseDown$1 (fn, ignoreThis) {
+  if (ignoreThis !== true) {
+    fn(this);
+  }
+
+  if (this.hasChildren()) {
+    recurseDown(this.children, fn);
+  }
+};
+
+Node.prototype.refreshIndeterminateState = function refreshIndeterminateState () {
+  if (!this.tree.options.autoCheckChildren) {
+    return this
+  }
+
+  this.state('indeterminate', false);
+
+  if (this.hasChildren()) {
+    var childrenCount = this.children.length;
+    var checked = 0;
+    var indeterminate = 0;
+    var disabled = 0;
+
+    this.children.forEach(function (child) {
+      if (child.checked()) {
+        checked++;
+      }
+
+      if (child.disabled()) {
+        disabled++;
+      }
+
+      if (child.indeterminate()) {
+        indeterminate++;
+      }
+    });
+
+    if (checked > 0 && checked === childrenCount - disabled) {
+      if (!this.checked()) {
+        this.state('checked', true);
+        this.tree.check(this);
+
+        this.$emit('checked');
+      }
+    } else {
+      if (this.checked()) {
+        this.state('checked', false);
+        this.tree.uncheck(this);
+
+        this.$emit('unchecked');
+      }
+
+      this.state(
+        'indeterminate',
+        indeterminate > 0 || (checked > 0 && checked < childrenCount)
+      );
+    }
+  }
+
+  if (this.parent) {
+    this.parent.refreshIndeterminateState();
+  }
+};
+
+Node.prototype.indeterminate = function indeterminate () {
+  return this.state('indeterminate')
+};
+
+Node.prototype.editable = function editable () {
+  return !this.state('disabled') && this.state('editable')
+};
+
+Node.prototype.selectable = function selectable () {
+  return !this.state('disabled') && this.state('selectable')
+};
+
+Node.prototype.selected = function selected () {
+  return this.state('selected')
+};
+
+Node.prototype.select = function select (extendList) {
+  if (!this.selectable() || this.selected()) {
+    return this
+  }
+
+  this.tree.select(this, extendList);
+
+  this.state('selected', true);
+  this.$emit('selected');
+
+  return this
+};
+
+Node.prototype.unselect = function unselect () {
+  if (!this.selectable() || !this.selected()) {
+    return this
+  }
+
+  this.tree.unselect(this);
+
+  this.state('selected', false);
+  this.$emit('unselected');
+
+  return this
+};
+
+Node.prototype.checked = function checked () {
+  return this.state('checked')
+};
+
+Node.prototype.check = function check () {
+    var this$1 = this;
+
+  if (this.checked() || this.disabled()) {
+    return this
+  }
+
+  if (this.indeterminate()) {
+    return this.uncheck()
+  }
+
+  var checkDisabledChildren = this.tree.options.checkDisabledChildren;
+  var targetNode = this;
+
+  if (this.tree.options.autoCheckChildren) {
+    this.recurseDown(function (node) {
+      node.state('indeterminate', false);
+
+      if (node.disabled() && !checkDisabledChildren) {
+        return
+      }
+
+      if (!node.checked()) {
+        this$1.tree.check(node);
+
+        node.state('checked', true);
+        node.$emit('checked', node.id === targetNode.id ? undefined : targetNode);
+      }
+    });
+
+    if (this.parent) {
+      this.parent.refreshIndeterminateState();
+    }
+  } else {
+    this.tree.check(this);
+
+    this.state('checked', true);
+    this.$emit('checked');
+  }
+
+  return this
+};
+
+Node.prototype.uncheck = function uncheck () {
+    var this$1 = this;
+
+  if (!this.indeterminate() && !this.checked() || this.disabled()) {
+    return this
+  }
+
+  var targetNode = this;
+
+  if (this.tree.options.autoCheckChildren) {
+    this.recurseDown(function (node) {
+      node.state('indeterminate', false);
+
+      if (node.checked()) {
+        this$1.tree.uncheck(node);
+
+        node.state('checked', false);
+        node.$emit('unchecked', node.id === targetNode.id ? undefined : targetNode);
+      }
+    });
+
+    if (this.parent) {
+      this.parent.refreshIndeterminateState();
+    }
+  } else {
+    this.tree.uncheck(this);
+
+    this.state('checked', false);
+    this.$emit('unchecked');
+  }
+
+  return this
+};
+
+Node.prototype.show = function show () {
+  if (this.visible()) {
+    return this
+  }
+
+  this.state('visible', true);
+  this.$emit('shown');
+
+  return this
+};
+
+Node.prototype.hide = function hide () {
+  if (this.hidden()) {
+    return this
+  }
+
+  this.state('visible', false);
+  this.$emit('hidden');
+
+  return this
+};
+
+Node.prototype.visible = function visible () {
+  return this.state('visible')
+};
+
+Node.prototype.hidden = function hidden () {
+  return !this.state('visible')
+};
+
+Node.prototype.enable = function enable () {
+  if (this.enabled()) {
+    return this
+  }
+
+  if (this.tree.options.autoDisableChildren) {
+    this.recurseDown(function (node) {
+      if (node.disabled()) {
+        node.state('disabled', false);
+        node.$emit('enabled');
+      }
+    });
+  } else {
+    this.state('disabled', false);
+    this.$emit('enabled');
+  }
+
+  return this
+};
+
+Node.prototype.enabled = function enabled () {
+  return !this.state('disabled')
+};
+
+Node.prototype.disable = function disable () {
+  if (this.disabled()) {
+    return this
+  }
+
+  if (this.tree.options.autoDisableChildren) {
+    this.recurseDown(function (node) {
+      if (node.enabled()) {
+        node.state('disabled', true);
+        node.$emit('disabled');
+      }
+    });
+  } else {
+    this.state('disabled', true);
+    this.$emit('disabled');
+  }
+
+  return this
+};
+
+Node.prototype.disabled = function disabled () {
+  return this.state('disabled')
+};
+
+Node.prototype.expandTop = function expandTop (ignoreEvent) {
+    var this$1 = this;
+
+  this.recurseUp(function (parent) {
+    parent.state('expanded', true);
+
+    if (ignoreEvent !== true) {
+      this$1.$emit('expanded', parent);
+    }
+  });
+};
+
+Node.prototype.expand = function expand () {
+    var this$1 = this;
+
+  if (!this.canExpand()) {
+    return this
+  }
+
+  if (this.isBatch) {
+    this.tree.loadChildren(this).then(function (_) {
+      this$1.state('expanded', true);
+      this$1.$emit('expanded');
+    });
+  } else {
+    this.state('expanded', true);
+    this.$emit('expanded');
+  }
+
+  return this
+};
+
+Node.prototype.canExpand = function canExpand () {
+  if (this.disabled() || !this.hasChildren()) {
+    return false
+  }
+
+  return this.collapsed() &&
+    (!this.tree.autoDisableChildren || this.disabled())
+};
+
+Node.prototype.canCollapse = function canCollapse () {
+  if (this.disabled() || !this.hasChildren()) {
+    return false
+  }
+
+  return this.expanded() &&
+    (!this.tree.autoDisableChildren || this.disabled())
+};
+
+Node.prototype.expanded = function expanded () {
+  return this.state('expanded')
+};
+
+Node.prototype.collapse = function collapse () {
+  if (!this.canCollapse()) {
+    return this
+  }
+
+  this.state('expanded', false);
+  this.$emit('collapsed');
+
+  return this
+};
+
+Node.prototype.collapsed = function collapsed () {
+  return !this.state('expanded')
+};
+
+Node.prototype.toggleExpand = function toggleExpand () {
+  return this._toggleOpenedState()
+};
+
+Node.prototype.toggleCollapse = function toggleCollapse () {
+  return this._toggleOpenedState()
+};
+
+Node.prototype._toggleOpenedState = function _toggleOpenedState () {
+  if (this.canCollapse()) {
+    return this.collapse()
+  } else if (this.canExpand()) {
+    return this.expand()
+  }
+};
+
+Node.prototype.isDropable = function isDropable () {
+  return this.enabled() && this.state('dropable')
+};
+
+Node.prototype.isDraggable = function isDraggable () {
+  return this.enabled() && this.state('draggable') && !this.isEditing
+};
+
+Node.prototype.startDragging = function startDragging () {
+  if (!this.isDraggable() || this.state('dragging')) {
+    return false
+  }
+
+  // root element
+  if (this.isRoot() && this.tree.model.length === 1) {
+    return false
+  }
+
+  if (this.tree.options.store) {
+    this.tree.__silence = true;
+  }
+
+  this.select();
+  this.state('dragging', true);
+  this.$emit('dragging:start');
+
+  this.tree.__silence = false;
+
+  return true
+};
+
+Node.prototype.finishDragging = function finishDragging (destination, destinationPosition) {
+  if (!destination.isDropable() && destinationPosition === 'drag-on') {
+    return
+  }
+
+  var tree = this.tree;
+  var clone = this.clone();
+  var parent = this.parent;
+
+  clone.id = this.id;
+  tree.__silence = true;
+
+  this.remove();
+
+  if (destinationPosition === 'drag-on') {
+    tree.append(destination, clone);
+  } else if (destinationPosition === 'drag-below') {
+    tree.after(destination, clone);
+  } else if (destinationPosition === 'drag-above') {
+    tree.before(destination, clone);
+  }
+
+  destination.refreshIndeterminateState();
+
+  parent && parent.refreshIndeterminateState();
+  tree.__silence = false;
+
+  clone.state('dragging', false);
+  this.state('dragging', false);
+  // need to call emit on the clone, because we need to have node.parent filled in the event listener
+  clone.$emit('dragging:finish', destination, destinationPosition);
+
+  if (clone.state('selected')) {
+    tree.selectedNodes.remove(this);
+    tree.selectedNodes.add(clone);
+
+    tree.vm.$set(this.state, 'selected', false);
+    tree.vm.$set(clone.state, 'selected', true);
+  }
+
+  if (this.tree.options.store) {
+    this.tree.vm.$emit('LIQUOR_NOISE');
+  }
+};
+
+Node.prototype.startEditing = function startEditing () {
+  if (this.disabled()) {
+    return false
+  }
+
+  if (!this.isEditing) {
+    this.tree._editingNode = this;
+    this.tree.activeElement = this;
+    this.isEditing = true;
+    this.$emit('editing:start');
+  }
+};
+
+Node.prototype.stopEditing = function stopEditing (newText) {
+  if (!this.isEditing) {
+    return
+  }
+
+  this.isEditing = false;
+  this.tree._editingNode = null;
+  this.tree.activeElement = null;
+
+  var prevText = this.text;
+
+  if (newText && newText !== false && this.text !== newText) {
+    this.text = newText;
+  }
+
+  this.$emit('editing:stop', prevText);
+};
+
+Node.prototype.index = function index (verbose) {
+  return this.tree.index(this, verbose)
+};
+
+Node.prototype.first = function first () {
+  if (!this.hasChildren()) {
+    return null
+  }
+
+  return this.children[0]
+};
+
+Node.prototype.last = function last () {
+  if (!this.hasChildren()) {
+    return null
+  }
+
+  return this.children[this.children.length - 1]
+};
+
+Node.prototype.next = function next () {
+  return this.tree.nextNode(this)
+};
+
+Node.prototype.prev = function prev () {
+  return this.tree.prevNode(this)
+};
+
+Node.prototype.insertAt = function insertAt (node, index) {
+    var this$1 = this;
+    if ( index === void 0 ) index = this.children.length;
+
+  if (!node) {
+    return
+  }
+
+  node = this.tree.objectToNode(node);
+
+  if (Array.isArray(node)) {
+    node
+      .reverse()
+      .map(function (n) { return this$1.insertAt(n, index); });
+
+    return new Selection(this.tree, [].concat( node ))
+  }
+
+  node.parent = this;
+
+  this.children.splice(
+    index, 0, node
+  );
+
+  if (node.disabled() && node.hasChildren()) {
+    node.recurseDown(function (child) {
+      child.state('disabled', true);
+    });
+  }
+
+  if (!this.isBatch) {
+    this.$emit('added', node);
+  }
+
+  return node
+};
+
+Node.prototype.addChild = function addChild (node) {
+  return this.insertAt(node)
+};
+
+Node.prototype.append = function append (node) {
+  return this.addChild(node)
+};
+
+Node.prototype.prepend = function prepend (node) {
+  return this.insertAt(node, 0)
+};
+
+Node.prototype.before = function before (node) {
+  return this.tree.before(this, node)
+};
+
+Node.prototype.after = function after (node) {
+  return this.tree.after(this, node)
+};
+
+Node.prototype.empty = function empty () {
+  var node;
+
+  while (node = this.children.pop()) {
+    node.remove();
+  }
+
+  return this
+};
+
+Node.prototype.remove = function remove () {
+  return this.tree.removeNode(this)
+};
+
+Node.prototype.removeChild = function removeChild (criteria) {
+  var node = this.find(criteria);
+
+  if (node) {
+    return this.tree.removeNode(node)
+  }
+
+  return null
+};
+
+Node.prototype.find = function find$1 (criteria, deep) {
+  if (this.tree.isNode(criteria)) {
+    return criteria
+  }
+
+  return find(this.children, criteria, deep)
+};
+
+Node.prototype.focus = function focus () {
+  if (this.vm) {
+    this.vm.focus();
+  }
+};
+
+Node.prototype.hasChildren = function hasChildren () {
+  return this.showChildren && this.isBatch || this.children.length > 0
+};
+
+/**
+* Sometimes it's no need to have a parent. It possible to have more than 1 parent
+*/
+Node.prototype.isRoot = function isRoot () {
+  return this.parent === null
+};
+
+Node.prototype.clone = function clone () {
+  return this.tree.objectToNode(this.toJSON())
+};
+
+Node.prototype.toJSON = function toJSON () {
+    var this$1 = this;
+
+  return {
+    text: this.text,
+    data: this.data,
+    state: this.states,
+    children: this.children.map(function (node) { return this$1.tree.objectToNode(node).toJSON(); })
+  }
+};
+
+Object.defineProperties( Node.prototype, prototypeAccessors );
+
+/**
+* Default Node's states
+*/
+var nodeStates = {
+  selected: false,
+  selectable: true,
+  checked: false,
+  expanded: false,
+  disabled: false,
+  visible: true,
+  indeterminate: false,
+  matched: false,
+  editable: true,
+  dragging: false,
+  draggable: true,
+  dropable: true
+};
+
+function merge (state) {
+  if ( state === void 0 ) state = {};
+
+  return Object.assign({}, nodeStates, state)
+}
+
+function objectToNode (tree, obj) {
+  var node = null;
+
+  if (obj instanceof Node) {
+    return obj
+  }
+
+  if (typeof obj === 'string') {
+    node = new Node(tree, {
+      text: obj,
+      state: merge(),
+      id: uuidV4()
+    });
+  } else if (Array.isArray(obj)) {
+    return obj.map(function (o) { return objectToNode(tree, o); })
+  } else {
+    node = new Node(tree, obj);
+    node.states = merge(node.states);
+
+    if (!node.id) {
+      node.id = uuidV4();
+    }
+
+    if (node.children.length) {
+      node.children = node.children.map(function (child) {
+        child = objectToNode(tree, child);
+        child.parent = node;
+
+        return child
+      });
+    }
+  }
+
+  return node
+}
+
+var List = /*@__PURE__*/(function (Array) {
+  function List () {
+    Array.apply(this, arguments);
+  }
+
+  if ( Array ) List.__proto__ = Array;
+  List.prototype = Object.create( Array && Array.prototype );
+  List.prototype.constructor = List;
+
+  List.prototype.empty = function empty () {
+    this.splice(0, this.length);
+
+    return this
+  };
+
+  List.prototype.has = function has (item) {
+    return this.includes(item)
+  };
+
+  List.prototype.add = function add () {
+    var ref;
+
+    var items = [], len = arguments.length;
+    while ( len-- ) items[ len ] = arguments[ len ];
+    (ref = this).push.apply(ref, items);
+
+    return this
+  };
+
+  List.prototype.remove = function remove (item) {
+    var index = this.indexOf(item);
+
+    if (index === -1) {
+      return this
+    }
+
+    this.splice(index, 1);
+
+    return this
+  };
+
+  List.prototype.removeAll = function removeAll (item) {
+    while (this.includes(item)) {
+      this.remove(item);
+    }
+
+    return this
+  };
+
+  List.prototype.top = function top () {
+    return this[this.length - 1]
+  };
+
+  return List;
+}(Array));
+
+/**
+  Every Node has certain format:
+  {
+    id,           // Unique Node id. By default it generates using uuidV4
+    text,         // Node text
+    children,     // List of children. Each children has the same format
+    parent,       // Parent Node or null. The tree is able to have more than 1 root node
+    state,        // States of Node. Ex.: selected, checked and so on
+    data          // Any types of data. It is similar to `storage`.
+                  // Ex.: data: {myAwesomeProperty: 10}. To get this property you need: Node.data('myAwesomeProperty')
+  }
+*/
+
+var defaultPropertyNames = {
+  id: 'id',
+  text: 'text',
+  children: 'children',
+  state: 'state',
+  data: 'data',
+  isBatch: 'isBatch'
+};
+
+function convertNames (obj, names) {
+  return {
+    id: obj[names.id],
+    text: obj[names.text],
+    children: obj[names.children],
+    state: obj[names.state],
+    data: obj[names.data],
+    isBatch: obj[names.isBatch]
+  }
+}
+
+var TreeParser = {
+  parse: function parse (data, tree, options) {
+    if ( options === void 0 ) options = {};
+
+    if (typeof data === 'string') {
+      data = JSON.parse(data);
+    }
+
+    if (!Array.isArray(data)) {
+      data = [data];
+    }
+
+    var p = Object.assign(
+      {},
+      defaultPropertyNames,
+      options
+    );
+
+    var preparedItems = data.map(function converter (item) {
+      var convertedItem = convertNames(item, p);
+
+      // Possible to receive 1 child like a simple object. It must be converted to an array
+      // We do not have checks on the correctness of the format. A developer should pass correct format
+      if (convertedItem.children && !Array.isArray(convertedItem.children)) {
+        convertedItem.children = [convertedItem.children];
+      }
+
+      if (convertedItem.children) {
+        convertedItem.children = convertedItem.children.map(converter);
+      }
+
+      return convertedItem
+    });
+
+    return preparedItems.map(function (item) { return objectToNode(tree, item); })
+  }
+};
+
+/*eslint no-undef: 0 */
+
+function request (url) {
+  return new Promise(function (resolve, reject) {
+    var xhr = new XMLHttpRequest();
+
+    xhr.open('GET', url);
+    xhr.setRequestHeader('Content-Type', 'application/json');
+    xhr.addEventListener('load', function (_) {
+      try {
+        var response = JSON.parse(xhr.response);
+
+        resolve(response);
+      } catch (e) {
+        reject(e);
+      }    });
+
+    xhr.send(null);
+  })
+}
+
+function get (url) {
+  return request(url)
+}
+
+function createTemplate (template) {
+  return function (source) {
+    var re = /{([^}]+)}/;
+    var m;
+    var result = template;
+
+    while (m = re.exec(result)) {
+      result = result.replace(m[0], source[m[1]]);
+    }
+
+    return result
+  }
+}
+
+function orderAsc (node0, node1) {
+  if (node0.text < node1.text) {
+    return -1
+  }
+
+  if (node0.text > node1.text) {
+    return 1
+  }
+
+  return 0
+}
+
+function orderDesc (node0, node1) {
+  if (node0.text < node1.text) {
+    return 1
+  }
+
+  if (node0.text > node1.text) {
+    return -1
+  }
+
+  return 0
+}
+
+function getCompareFunction (order) {
+  switch (order.toLowerCase()) {
+    case 'asc': return orderAsc
+    case 'desc': return orderDesc
+  }
+}
+
+function sort (source, compareFunction) {
+  if (typeof compareFunction === 'string') {
+    compareFunction = getCompareFunction(compareFunction);
+  }
+
+  if (Array.isArray(source) && typeof compareFunction === 'function') {
+    source.sort(compareFunction);
+  }
+}
+
+function fetchDelay (ms) {
+  return new Promise(function (resolve) {
+    setTimeout(resolve, ms);
+  })
+}
+
+var Tree = function Tree (vm) {
+  var this$1 = this;
+
+  this.vm = vm;
+  this.options = vm.opts;
+
+  this.activeElement = null;
+
+  // We have to convert 'fetchData' to function. It must return Promise always
+  var fetchData = this.options.fetchData;
+
+  if (typeof fetchData === 'string') {
+    this.options.fetchData = (function (template) {
+      var urlTemplate = createTemplate(template);
+
+      return function (node) {
+        return get(urlTemplate(node)).catch(this$1.options.onFetchError)
+      }
+    })(fetchData);
+  }
+};
+
+Tree.prototype.$on = function $on (name) {
+    var ref;
+
+    var args = [], len = arguments.length - 1;
+    while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];
+  (ref = this.vm).$on.apply(ref, [ name ].concat( args ));
+};
+
+Tree.prototype.$once = function $once (name) {
+    var ref;
+
+    var args = [], len = arguments.length - 1;
+    while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];
+  (ref = this.vm).$once.apply(ref, [ name ].concat( args ));
+};
+
+Tree.prototype.$off = function $off (name) {
+    var ref;
+
+    var args = [], len = arguments.length - 1;
+    while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];
+  (ref = this.vm).$off.apply(ref, [ name ].concat( args ));
+};
+
+Tree.prototype.$emit = function $emit (name) {
+    var ref;
+
+    var args = [], len = arguments.length - 1;
+    while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];
+  if (this.__silence) {
+    return
+  }
+
+  (ref = this.vm).$emit.apply(ref, [ name ].concat( args ));
+
+  if (this.options.store) {
+    this.vm.$emit('LIQUOR_NOISE');
+  }
+};
+
+Tree.prototype._sort = function _sort (source, compareFn, deep) {
+  if (deep !== false) {
+    this.recurseDown(source, function (node) {
+      if (node.hasChildren()) {
+        sort(node.children, compareFn);
+      }
+    });
+  }
+
+  sort(source, compareFn);
+};
+
+Tree.prototype.sortTree = function sortTree (compareFn, deep) {
+  this._sort(this.model, compareFn, deep);
+};
+
+Tree.prototype.sort = function sort$$1 (query, compareFn, deep) {
+    var this$1 = this;
+
+  var targetNode = this.find(query, true);
+
+  if (!targetNode || !compareFn) {
+    return
+  }
+
+  targetNode.forEach(function (node) {
+    this$1._sort(node.children, compareFn, deep);
+  });
+};
+
+Tree.prototype.clearFilter = function clearFilter () {
+  this.recurseDown(function (node) {
+    node.state('matched', false);
+    node.state('visible', true);
+    node.state('expanded', node.__expanded);
+
+    node.__expanded = undefined;
+    node.showChildren = true;
+  });
+
+  this.vm.matches.length = 0;
+  this.vm.$emit('tree:filtered', [], '');
+};
+
+Tree.prototype.filter = function filter (query) {
+  if (!query) {
+    return this.clearFilter()
+  }
+
+  var matches = [];
+  var predicate = this.options.filter.matcher;
+  var ref = this.options.filter;
+    var showChildren = ref.showChildren;
+    var plainList = ref.plainList;
+
+  // collect nodes
+  this.recurseDown(function (node) {
+    if (predicate(query, node)) {
+      matches.push(node);
+    }
+
+    node.showChildren = true;
+
+    // save prev `expanded` state
+    if (undefined === node.__expanded) {
+      node.__expanded = node.state('expanded');
+    }
+
+    node.state('visible', false);
+    node.state('matched', false);
+    node.state('expanded', true);
+  });
+
+  matches.reverse().forEach(function (node) {
+    node.state('matched', true);
+    node.state('visible', true);
+
+    node.showChildren = !plainList;
+
+    if (node.hasChildren()) {
+      node.recurseDown(function (n) {
+        n.state('visible', !!showChildren);
+      }, true);
+    }
+
+    node.recurseUp(function (parent) {
+      parent.state('visible', true);
+      parent.state('expanded', true);
+    });
+
+    if (node.hasChildren()) {
+      node.state('expanded', false);
+    }
+  });
+
+  this.vm.matches = matches;
+
+  this.vm.$emit('tree:filtered', matches, query);
+
+  return matches
+};
+
+Tree.prototype.selected = function selected () {
+  return new (Function.prototype.bind.apply( Selection, [ null ].concat( [this], this.selectedNodes) ))
+};
+
+Tree.prototype.checked = function checked () {
+  if (!this.options.checkbox) {
+    return null
+  }
+
+  return new (Function.prototype.bind.apply( Selection, [ null ].concat( [this], this.checkedNodes) ))
+};
+
+Tree.prototype.loadChildren = function loadChildren (node) {
+    var this$1 = this;
+
+  if (!node) {
+    return
+  }
+
+  this.$emit('tree:data:fetch', node);
+
+  if (this.options.minFetchDelay > 0 && node.vm) {
+    node.vm.loading = true;
+  }
+
+  var result = this.fetch(node)
+    .then(function (children) {
+      node.append(children);
+      node.isBatch = false;
+
+      if (this$1.options.autoCheckChildren) {
+        if (node.checked()) {
+          node.recurseDown(function (child) {
+            child.state('checked', true);
+          });
+        }
+
+        node.refreshIndeterminateState();
+      }
+
+      this$1.$emit('tree:data:received', node);
+    });
+
+  return Promise.all([
+    fetchDelay(this.options.minFetchDelay),
+    result
+  ]).then(function (_) {
+    if (node.vm) {
+      node.vm.loading = false;
+    }
+
+    return result
+  })
+};
+
+Tree.prototype.fetch = function fetch (node, parseData) {
+    var this$1 = this;
+
+  var result = this.options.fetchData(node);
+
+  if (!result.then) {
+    result = get(result)
+      .catch(this.options.onFetchError);
+  }
+
+  if (parseData === false) {
+    return result
+  }
+
+  return result
+    .then(function (data) {
+      try {
+        return this$1.parse(data, this$1.options.modelParse)
+      } catch (e) {
+        throw new Error(e)
+      }
+    })
+    .catch(this.options.onFetchError)
+};
+
+Tree.prototype.fetchInitData = function fetchInitData () {
+  // simulate root node
+  var node = {
+    id: 'root',
+    name: 'root'
+  };
+
+  return this.fetch(node, false)
+};
+
+Tree.prototype.setModel = function setModel (data) {
+    var this$1 = this;
+
+  return new Promise(function (resolve) {
+    this$1.model = this$1.parse(data, this$1.options.modelParse);
+
+    /* eslint-disable */
+    requestAnimationFrame(function (_) {
+      this$1.vm.model = this$1.model;
+      resolve();
+    });
+    /* eslint-enable */
+
+    /**
+    * VueJS transform properties to reactives when constructor is running
+    * And we lose List object (extended from Array)
+    */
+    this$1.selectedNodes = new List();
+    this$1.checkedNodes = new List();
+
+    recurseDown(this$1.model, function (node) {
+      node.tree = this$1;
+
+      if (node.selected()) {
+        this$1.selectedNodes.add(node);
+      }
+
+      if (node.checked()) {
+        this$1.checkedNodes.add(node);
+
+        if (node.parent) {
+          node.parent.refreshIndeterminateState();
+        }
+      }
+
+      if (this$1.options.autoDisableChildren && node.disabled()) {
+        node.recurseDown(function (child) {
+          child.state('disabled', true);
+        });
+      }
+    });
+
+    if (!this$1.options.multiple && this$1.selectedNodes.length) {
+      var top = this$1.selectedNodes.top();
+
+      this$1.selectedNodes.forEach(function (node) {
+        if (top !== node) {
+          node.state('selected', false);
+        }
+      });
+
+      this$1.selectedNodes
+        .empty()
+        .add(top);
+    }
+
+    // Nodes can't be selected on init. By it's possible to select through API
+    if (this$1.options.checkOnSelect && this$1.options.checkbox) {
+      this$1.unselectAll();
+    }
+  })
+};
+
+Tree.prototype.recurseDown = function recurseDown$1 (node, fn) {
+  if (!fn && node) {
+    fn = node;
+    node = this.model;
+  }
+
+  return recurseDown(node, fn)
+};
+
+Tree.prototype.select = function select (node, extendList) {
+  var treeNode = this.getNode(node);
+
+  if (!treeNode) {
+    return false
+  }
+
+  if (this.options.multiple && extendList) {
+    this.selectedNodes.add(treeNode);
+  } else {
+    this.unselectAll();
+    this.selectedNodes
+      .empty()
+      .add(treeNode);
+  }
+
+  return true
+};
+
+Tree.prototype.selectAll = function selectAll () {
+    var this$1 = this;
+
+  if (!this.options.multiple) {
+    return false
+  }
+
+  this.selectedNodes.empty();
+
+  this.recurseDown(function (node) {
+    this$1.selectedNodes.add(
+      node.select(true)
+    );
+  });
+
+  return true
+};
+
+Tree.prototype.unselect = function unselect (node) {
+  var treeNode = this.getNode(node);
+
+  if (!treeNode) {
+    return false
+  }
+
+  this.selectedNodes.remove(treeNode);
+
+  return true
+};
+
+Tree.prototype.unselectAll = function unselectAll () {
+  var node;
+
+  while (node = this.selectedNodes.pop()) {
+    node.unselect();
+  }
+
+  return true
+};
+
+Tree.prototype.check = function check (node) {
+  this.checkedNodes.add(node);
+};
+
+Tree.prototype.uncheck = function uncheck (node) {
+  this.checkedNodes.remove(node);
+};
+
+Tree.prototype.checkAll = function checkAll () {
+  this.recurseDown(function (node) {
+    if (node.depth === 0) {
+      if (node.indeterminate()) {
+        node.state('indeterminate', false);
+      }
+
+      node.check();
+    }
+  });
+};
+
+Tree.prototype.uncheckAll = function uncheckAll () {
+  var node;
+
+  while (node = this.checkedNodes.pop()) {
+    node.uncheck();
+  }
+
+  return true
+};
+
+Tree.prototype.expand = function expand (node) {
+  if (node.expanded()) {
+    return false
+  }
+
+  node.expand();
+
+  return true
+};
+
+Tree.prototype.collapse = function collapse (node) {
+  if (node.collapsed()) {
+    return false
+  }
+
+  node.collapse();
+
+  return true
+};
+
+Tree.prototype.toggleExpand = function toggleExpand (node) {
+  if (!node.hasChildren()) {
+    return false
+  }
+
+  node.toggleExpand();
+
+  return true
+};
+
+Tree.prototype.toggleCollapse = function toggleCollapse (node) {
+  if (!node.hasChildren()) {
+    return false
+  }
+
+  node.toggleCollapse();
+
+  return true
+};
+
+Tree.prototype.expandAll = function expandAll () {
+  this.recurseDown(function (node) {
+    if (node.hasChildren() && node.collapsed()) {
+      node.expand();
+    }
+  });
+};
+
+Tree.prototype.collapseAll = function collapseAll () {
+  this.recurseDown(function (node) {
+    if (node.hasChildren() && node.expanded()) {
+      node.collapse();
+    }
+  });
+};
+
+Tree.prototype.index = function index (node, verbose) {
+  var target = node.parent;
+
+  if (target) {
+    target = target.children;
+  } else {
+    target = this.model;
+  }
+
+  var index = target.indexOf(node);
+
+  if (verbose) {
+    return {
+      index: index,
+      target: target,
+      node: target[index]
+    }
+  }
+
+  return index
+};
+
+Tree.prototype.nextNode = function nextNode (node) {
+  var ref = this.index(node, true);
+    var target = ref.target;
+    var index = ref.index;
+
+  return target[index + 1] || null
+};
+
+Tree.prototype.nextVisibleNode = function nextVisibleNode (node) {
+  if (node.hasChildren() && node.expanded()) {
+    return node.first()
+  }
+
+  var nextNode = this.nextNode(node);
+
+  if (!nextNode && node.parent) {
+    return node.parent.next()
+  }
+
+  return nextNode
+};
+
+Tree.prototype.prevNode = function prevNode (node) {
+  var ref = this.index(node, true);
+    var target = ref.target;
+    var index = ref.index;
+
+  return target[index - 1] || null
+};
+
+Tree.prototype.prevVisibleNode = function prevVisibleNode (node) {
+  var prevNode = this.prevNode(node);
+
+  if (!prevNode) {
+    return node.parent
+  }
+
+  if (prevNode.hasChildren() && prevNode.expanded()) {
+    return prevNode.last()
+  }
+
+  return prevNode
+};
+
+Tree.prototype.addToModel = function addToModel (node, index) {
+    var this$1 = this;
+    if ( index === void 0 ) index = this.model.length;
+
+  node = this.objectToNode(node);
+
+  this.model.splice(index, 0, node);
+  this.recurseDown(node, function (n) {
+    n.tree = this$1;
+  });
+
+  this.$emit('node:added', node);
+
+  return node
+};
+
+Tree.prototype.append = function append (criteria, node) {
+  var targetNode = this.find(criteria);
+
+  if (targetNode) {
+    return targetNode.append(node)
+  }
+
+  return false
+};
+
+Tree.prototype.prepend = function prepend (criteria, node) {
+  var targetNode = this.find(criteria);
+
+  if (targetNode) {
+    return targetNode.prepend(node)
+  }
+
+  return false
+};
+
+Tree.prototype.before = function before (targetNode, sourceNode) {
+  targetNode = this.find(targetNode);
+
+  var position = this.index(targetNode, true);
+  var node = this.objectToNode(sourceNode);
+
+  if (!~position.index) {
+    return false
+  }
+
+  position.target.splice(
+    position.index,
+    0,
+    node
+  );
+
+  node.parent = targetNode.parent;
+  this.$emit('node:added', node);
+
+  return node
+};
+
+Tree.prototype.after = function after (targetNode, sourceNode) {
+  targetNode = this.find(targetNode);
+
+  var position = this.index(targetNode, true);
+  var node = this.objectToNode(sourceNode);
+
+  if (!~position.index) {
+    return false
+  }
+
+  position.target.splice(
+    position.index + 1,
+    0,
+    node
+  );
+
+  node.parent = targetNode.parent;
+  this.$emit('node:added', node);
+
+  return node
+};
+
+Tree.prototype.addNode = function addNode (node) {
+  var index = this.model.length;
+
+  node = objectToNode(node);
+
+  this.model.splice(index, 0, node);
+  this.$emit('node:added', node);
+
+  return node
+};
+
+Tree.prototype.remove = function remove (criteria, multiple) {
+  return this.removeNode(
+    this.find(criteria, multiple)
+  )
+};
+
+Tree.prototype.removeNode = function removeNode (node) {
+  if (node instanceof Selection) {
+    return node.remove()
+  }
+
+  if (!node) {
+    return false
+  }
+
+  if (!node.parent) {
+    if (~this.model.indexOf(node)) {
+      this.model.splice(
+        this.model.indexOf(node),
+        1
+      );
+    }
+  } else {
+    var children = node.parent.children;
+
+    if (~children.indexOf(node)) {
+      children.splice(
+        children.indexOf(node),
+        1
+      );
+    }
+  }
+
+  if (node.parent) {
+    if (node.parent.indeterminate() && !node.parent.hasChildren()) {
+      node.parent.state('indeterminate', false);
+    }
+  }
+
+  if (this.activeElement !== null) {
+    if (node.id === this.activeElement.id) {
+      this.activeElement = null;
+    }
+  }
+
+  node.parent = null;
+
+  this.$emit('node:removed', node);
+
+  this.selectedNodes.remove(node);
+  this.checkedNodes.remove(node);
+
+  var matches = this.vm.matches;
+
+  if (matches && matches.length) {
+    if (matches.includes(node)) {
+      matches.splice(
+        matches.indexOf(node),
+        1
+      );
+    }
+  }
+
+  return node
+};
+
+Tree.prototype.isNode = function isNode (node) {
+  return node instanceof Node
+};
+
+Tree.prototype.find = function find$1 (criteria, multiple) {
+  if (this.isNode(criteria)) {
+    return criteria
+  }
+
+  var result = find(this.model, criteria);
+
+  if (!result || !result.length) {
+    return new Selection(this, [])
+  }
+
+  if (multiple === true) {
+    return new Selection(this, result)
+  }
+
+  return new Selection(this, [result[0]])
+};
+
+Tree.prototype.updateData = function updateData (criteria, callback) {
+  var nodes = this.find(criteria);
+
+  nodes.forEach(function (node) { return node.setData(callback(node)); });
+
+  return nodes
+};
+
+Tree.prototype.getNodeById = function getNodeById (id) {
+  var targetNode = null;
+
+  recurseDown(this.model, function (node) {
+    if ('' + node.id === id) {
+      targetNode = node;
+      return false
+    }
+  });
+
+  return targetNode
+};
+
+Tree.prototype.getNode = function getNode (node) {
+  if (this.isNode(node)) {
+    return node
+  }
+
+  return null
+};
+
+Tree.prototype.objectToNode = function objectToNode$1 (obj) {
+  return objectToNode(this, obj)
+};
+
+Tree.prototype.parse = function parse (data, options) {
+  if (!options) {
+    options = this.options.propertyNames;
+  }
+
+  try {
+    return TreeParser.parse(data, this, options)
+  } catch (e) {
+    return []
+  }
+};
+
+var keyCodes = {
+  'ARROW_LEFT': 37,
+  'ARROW_TOP': 38,
+  'ARROW_RIGHT': 39,
+  'ARROW_BOTTOM': 40,
+  'SPACE': 32,
+  'DELETE': 46,
+  'ENTER': 13,
+  'ESC': 27
+};
+
+var codesArr = [37, 38, 39, 40, 32];
+
+function focusUp (tree, node) {
+  var prevNode = tree.prevVisibleNode(node);
+
+  if (!prevNode) {
+    return
+  }
+
+  if (prevNode.disabled()) {
+    return focusUp(tree, prevNode)
+  }
+
+  prevNode.focus();
+}
+
+function focusdDown (tree, node) {
+  var nextNode = tree.nextVisibleNode(node);
+
+  if (!nextNode) {
+    return
+  }
+
+  if (nextNode.disabled()) {
+    return focusdDown(tree, nextNode)
+  }
+
+  nextNode.focus();
+}
+
+function checkNode (tree, node) {
+  if (!tree.options.checkbox) {
+    return
+  }
+
+  if (node.checked()) {
+    node.uncheck();
+  } else {
+    node.check();
+  }
+}
+
+function leftArrow (tree, node) {
+  if (node.expanded()) {
+    node.collapse();
+  } else {
+    var parent = node.parent;
+
+    if (parent) {
+      parent.focus();
+    }
+  }
+}
+
+function rightArrow (tree, node) {
+  if (node.collapsed()) {
+    node.expand();
+  } else {
+    var first = node.first();
+
+    if (first) {
+      first.focus();
+    }
+  }
+}
+
+function deleteNode (tree, node) {
+  var deletion = tree.options.deletion;
+
+  if (deletion) {
+    if (typeof deletion === 'function') {
+      if (deletion(node) === true) {
+        node.remove();
+      }
+    } else if (deletion === true) {
+      node.remove();
+    }
+  }
+}
+
+function initKeyboardNavigation (tree) {
+  var vm = tree.vm;
+  var $el = vm.$el;
+
+  $el.addEventListener('keydown', function (e) {
+    var code = e.keyCode;
+    var node = tree.activeElement;
+
+    if (!tree.isNode(node)) {
+      return
+    }
+
+    if (node.isEditing) {
+      switch (code) {
+        case keyCodes.ESC: return node.stopEditing(false)
+      }
+    } else {
+      if (codesArr.includes(code)) {
+        e.preventDefault();
+        e.stopPropagation();
+      }
+
+      switch (code) {
+        case keyCodes.ARROW_LEFT: return leftArrow(tree, node)
+        case keyCodes.ARROW_RIGHT: return rightArrow(tree, node)
+        case keyCodes.ARROW_TOP: return focusUp(tree, node)
+        case keyCodes.ARROW_BOTTOM: return focusdDown(tree, node)
+        case keyCodes.SPACE:
+        case keyCodes.ENTER: return checkNode(tree, node)
+        case keyCodes.DELETE: return deleteNode(tree, node)
+      }
+    }
+  }, true);
+}
+
+function assert (truth, message) {
+  if (truth === false) {
+    throw new Error(message)
+  }
+}
+
+function initEvents (vm) {
+  var ref = vm.opts;
+  var multiple = ref.multiple;
+  var checkbox = ref.checkbox;
+  var tree = vm.tree;
+
+  var emitter = function (obj) {
+    var selected = vm.selected();
+
+    if (!checkbox) {
+      vm.$emit('input', multiple ? selected : (selected[0] || null));
+    } else {
+      vm.$emit('input', {
+        selected: multiple ? selected : (selected[0] || null),
+        checked: vm.checked()
+      });
+    }
+  };
+
+  emitter();
+
+  tree.$on('node:selected', emitter);
+  tree.$on('node:unselected', emitter);
+
+  if (checkbox) {
+    tree.$on('node:checked', emitter);
+    tree.$on('node:unchecked', emitter);
+  }
+
+  tree.$on('node:added', function (targetNode, newNode) {
+    var node = newNode || targetNode;
+
+    if (checkbox) {
+      if (node.state('checked') && !tree.checkedNodes.has(node)) {
+        tree.checkedNodes.add(node);
+      }
+
+      node.refreshIndeterminateState();
+    }
+
+    if (node.state('selected') && !tree.selectedNodes.has(node)) {
+      tree.select(node);
+    }
+
+    emitter();
+  });
+}
+
+var TreeMixin = {
+  mounted: function mounted () {
+    var this$1 = this;
+
+    var tree = new Tree(this);
+    var dataProvider;
+
+    this.tree = tree;
+    this._provided.tree = tree;
+
+    if (!this.data && this.opts.fetchData) {
+      // Get initial data if we don't have a data directly
+      // In this case we call 'fetcher' with node.id == 'root' && node.name == 'root'
+      dataProvider = tree.fetchInitData();
+    } else if (this.data && this.data.then) {
+      // Yeah... nice check!
+      dataProvider = this.data;
+      this.loading = true;
+    } else {
+      dataProvider = Promise.resolve(this.data);
+    }
+
+    dataProvider.then(function (data) {
+      if (!data) {
+        data = [];
+      }
+
+      if (this$1.opts.store) {
+        this$1.connectStore(this$1.opts.store);
+      } else {
+        this$1.tree.setModel(data);
+      }
+
+      if (this$1.loading) {
+        this$1.loading = false;
+      }
+
+      this$1.$emit('tree:mounted', this$1);
+
+      initEvents(this$1);
+    });
+
+    if (this.opts.keyboardNavigation !== false) {
+      initKeyboardNavigation(tree);
+    }
+  },
+
+  methods: {
+    connectStore: function connectStore (store) {
+      var this$1 = this;
+
+      var Store = store.store;
+      var mutations = store.mutations;
+      var getter = store.getter;
+      var dispatcher = store.dispatcher;
+
+      assert(typeof getter === 'function', '`getter` must be a function');
+      assert(typeof dispatcher === 'function', '`dispatcher` must be a function');
+
+      if (undefined !== mutations) {
+        assert(Array.isArray(mutations), '`mutations` must be an array');
+      }
+
+      Store.subscribe(function (action, state) {
+        if (!mutations) {
+          this$1.tree.setModel(getter());
+        } else if (mutations.includes(action.type)) {
+          this$1.tree.setModel(getter());
+        }
+      });
+
+      this.tree.setModel(getter());
+
+      this.$on('LIQUOR_NOISE', function () {
+        this$1.$nextTick(function (_) {
+          dispatcher(this$1.toJSON());
+        });
+      });
+    },
+
+    recurseDown: function recurseDown (fn) {
+      this.tree.recurseDown(fn);
+    },
+
+    selected: function selected () {
+      return this.tree.selected()
+    },
+
+    checked: function checked () {
+      return this.tree.checked()
+    },
+
+    append: function append (criteria, node) {
+      // append to model
+      if (!node) {
+        return this.tree.addToModel(criteria, this.tree.model.length)
+      }
+
+      return this.tree.append(criteria, node)
+    },
+
+    prepend: function prepend (criteria, node) {
+      if (!node) {
+        return this.tree.addToModel(criteria, 0)
+      }
+
+      return this.tree.prepend(criteria, node)
+    },
+
+    addChild: function addChild (criteria, node) {
+      return this.append(criteria, node)
+    },
+
+    remove: function remove (criteria, multiple) {
+      return this.tree.remove(criteria, multiple)
+    },
+
+    before: function before (criteria, node) {
+      if (!node) {
+        return this.prepend(criteria)
+      }
+
+      return this.tree.before(criteria, node)
+    },
+
+    after: function after (criteria, node) {
+      if (!node) {
+        return this.append(criteria)
+      }
+
+      return this.tree.after(criteria, node)
+    },
+
+    find: function find (criteria, multiple) {
+      return this.tree.find(criteria, multiple)
+    },
+
+    findAll: function findAll (criteria) {
+      return this.tree.find(criteria, true)
+    },
+
+    expandAll: function expandAll () {
+      return this.tree.expandAll()
+    },
+
+    updateData: function updateData (criteria, callback) {
+      return this.tree.updateData(criteria, callback)
+    },
+
+    collapseAll: function collapseAll () {
+      return this.tree.collapseAll()
+    },
+
+    sortTree: function sortTree (compareFn, deep) {
+      return this.tree.sortTree(compareFn, deep)
+    },
+
+    sort: function sort () {
+      var ref;
+
+      var args = [], len = arguments.length;
+      while ( len-- ) args[ len ] = arguments[ len ];
+      return (ref = this.tree).sort.apply(ref, args)
+    },
+
+    setModel: function setModel (data) {
+      return this.tree.setModel(data)
+    },
+
+    getRootNode: function getRootNode () {
+      return this.tree.model.length === 1
+        ? this.tree.model[0]
+        : this.tree.model
+    },
+
+    toJSON: function toJSON () {
+      return JSON.parse(
+        JSON.stringify(this.model)
+      )
+    }
+  }
+
+/*eslint semi: 0 */
+/* https://github.com/vuejs/rollup-plugin-vue/issues/169 */
+};
+
+var DropPosition = {
+  ABOVE: 'drag-above',
+  BELOW: 'drag-below',
+  ON: 'drag-on'
+};
+
+function isMovingStarted (event, start) {
+  return Math.abs(event.clientX - start[0]) > 5 || Math.abs(event.clientY - start[1]) > 5
+}
+
+function composedPath (event) {
+  var el = event.target;
+  var path = [];
+
+  while (el) {
+    path.push(el);
+
+    if (el.tagName === 'HTML') {
+      path.push(document);
+      path.push(window);
+
+      return path
+    }
+
+    el = el.parentElement;
+  }
+
+  return path
+}
+
+function getPath (event) {
+  if (event.path) {
+    return event.path
+  }
+
+  if (event.composedPath) {
+    return event.composedPath()
+  }
+
+  return composedPath(event)
+}
+
+function getSelectedNode (event) {
+  var className;
+  var i = 0;
+
+  var path = getPath(event);
+
+  for (; i < path.length; i++) {
+    className = path[i].className || '';
+
+    if (/tree-node/.test(className)) {
+      return path[i]
+    }
+  }
+
+  return null
+}
+
+function getDropDestination (e) {
+  var selectedNode = getSelectedNode(e);
+
+  if (!selectedNode) {
+    return null
+  }
+
+  return selectedNode
+}
+
+function updateHelperClasses (target, classes) {
+  if (!target) {
+    return
+  }
+
+  var className = target.className;
+
+  if (!classes) {
+    for (var i in DropPosition) {
+      className = className.replace(DropPosition[i], '');
+    }
+
+    className.replace('dragging', '');
+  } else if (!new RegExp(classes).test(className)) {
+    className += ' ' + classes;
+  }
+
+  target.className = className.replace(/\s+/g, ' ');
+}
+
+function getDropPosition (e, element) {
+  var coords = element.getBoundingClientRect();
+  var nodeSection = coords.height / 3;
+
+  var dropPosition = DropPosition.ON;
+
+  if (coords.top + nodeSection >= e.clientY) {
+    dropPosition = DropPosition.ABOVE;
+  } else if (coords.top + nodeSection * 2 <= e.clientY) {
+    (
+      dropPosition = DropPosition.BELOW
+    );
+  }
+
+  return dropPosition
+}
+
+function callDndCb (args, opts, method) {
+  if (!opts || !opts[method] || typeof opts[method] !== 'function') {
+    return
+  }
+
+  return opts[method].apply(opts, args) !== false
+}
+
+function clearDropClasses (parent) {
+  for (var key in DropPosition) {
+    var el = parent.querySelectorAll(("." + (DropPosition[key])));
+
+    for (var i = 0; i < el.length; i++) {
+      updateHelperClasses(el[i]);
+    }
+  }
+}
+
+var TreeDnd = {
+  methods: {
+    onDragStart: function onDragStart (e) {
+      e.preventDefault();
+    },
+
+    startDragging: function startDragging (node, event) {
+      if (!node.isDraggable() || callDndCb([node], this.tree.options.dnd, 'onDragStart') === false) {
+        return
+      }
+
+      this.$$startDragPosition = [event.clientX, event.clientY];
+      this.$$possibleDragNode = node;
+
+      this.initDragListeners();
+    },
+
+    initDragListeners: function initDragListeners () {
+      var this$1 = this;
+
+      var dropPosition;
+
+      var removeListeners = function () {
+        window.removeEventListener('mouseup', onMouseUp, true);
+        window.removeEventListener('mousemove', onMouseMove, true);
+      };
+
+      var onMouseUp = function (e) {
+        if (!this$1.$$startDragPosition) {
+          e.stopPropagation();
+        }
+
+        if (this$1.draggableNode) {
+          this$1.draggableNode.node.state('dragging', false);
+        }
+
+        if (this$1.$$dropDestination && this$1.tree.isNode(this$1.$$dropDestination) && this$1.$$dropDestination.vm) {
+          updateHelperClasses(this$1.$$dropDestination.vm.$el, null);
+
+          var cbResult = callDndCb(
+            [this$1.draggableNode.node, this$1.$$dropDestination, dropPosition],
+            this$1.tree.options.dnd,
+            'onDragFinish'
+          );
+
+          if (cbResult !== false && !(!this$1.$$dropDestination.isDropable() && dropPosition === DropPosition.ON || !dropPosition)) {
+            this$1.draggableNode.node.finishDragging(this$1.$$dropDestination, dropPosition);
+            this$1.draggableNode.node.parent = this$1.$$dropDestination;
+          }
+
+          this$1.$$dropDestination = null;
+        }
+
+        this$1.$$possibleDragNode = null;
+        this$1.$set(this$1, 'draggableNode', null);
+
+        removeListeners();
+      };
+
+      var onMouseMove = function (e) {
+        if (this$1.$$startDragPosition && !isMovingStarted(e, this$1.$$startDragPosition)) {
+          return
+        } else {
+          this$1.$$startDragPosition = null;
+        }
+
+        if (this$1.$$possibleDragNode) {
+          if (this$1.$$possibleDragNode.startDragging() === false) {
+            removeListeners();
+            this$1.$$possibleDragNode = null;
+
+            return
+          }
+
+          this$1.$set(this$1, 'draggableNode', { node: this$1.$$possibleDragNode, left: 0, top: 0 });
+          this$1.$$possibleDragNode = null;
+        }
+
+        this$1.draggableNode.left = e.clientX;
+        this$1.draggableNode.top = e.clientY;
+
+        var dropDestination = getDropDestination(e);
+
+        clearDropClasses(this$1.$el);
+
+        if (dropDestination) {
+          var dropDestinationId = dropDestination.getAttribute('data-id');
+
+          if (this$1.draggableNode.node.id === dropDestinationId) {
+            return
+          }
+
+          if (!this$1.$$dropDestination || this$1.$$dropDestination.id !== dropDestinationId) {
+            this$1.$$dropDestination = this$1.tree.getNodeById(dropDestinationId);
+          }
+
+          if (this$1.$$dropDestination && this$1.draggableNode.node) {
+            var path = this$1.$$dropDestination.getPath();
+
+            if (path.includes(this$1.draggableNode.node)) {
+              this$1.$$dropDestination = null;
+              return
+            }
+          }
+
+          dropPosition = getDropPosition(e, dropDestination);
+
+          var cbResult = callDndCb(
+            [this$1.draggableNode.node, this$1.$$dropDestination, dropPosition],
+            this$1.tree.options.dnd,
+            'onDragOn'
+          );
+
+          var isDropable = this$1.$$dropDestination.isDropable() && cbResult !== false;
+
+          if (!isDropable && dropPosition === DropPosition.ON) {
+            dropPosition = null;
+          }
+
+          updateHelperClasses(dropDestination, dropPosition);
+        }
+      };
+
+      window.addEventListener('mouseup', onMouseUp, true);
+      window.addEventListener('mousemove', onMouseMove, true);
+    }
+  }
+};
+
+//
+
+var defaults = {
+  direction: 'ltr',
+  multiple: true,
+  checkbox: false,
+  checkOnSelect: false,
+  autoCheckChildren: true,
+  autoDisableChildren: true,
+  checkDisabledChildren: true,
+  parentSelect: false,
+  keyboardNavigation: true,
+  nodeIndent: 24,
+  minFetchDelay: 0,
+  fetchData: null,
+  propertyNames: null,
+  deletion: false,
+  dnd: false,
+  editing: false,
+  onFetchError: function(err) { throw err }
+};
+
+var filterDefaults = {
+  emptyText: 'Nothing found!',
+  matcher: function matcher(query, node) {
+    var isMatched = new RegExp(query, 'i').test(node.text);
+
+    if (isMatched) {
+      if (node.parent && new RegExp(query, 'i').test(node.parent.text)) {
+        return false
+      }
+    }
+
+    return isMatched
+  },
+  plainList: false,
+  showChildren: true
+};
+
+var script$1 = {
+  name: 'Tree',
+  components: {
+    TreeNode: TreeNode$1,
+    DraggableNode: DraggableNode
+  },
+
+  mixins: [TreeMixin, TreeDnd],
+
+  provide: function (_) { return ({
+    tree: null
+  }); },
+
+  props: {
+    data: {},
+
+    options: {
+      type: Object,
+      default: function (_) { return ({}); }
+    },
+
+    filter: String,
+
+    tag: {
+      type: String,
+      default: 'div'
+    }
+  },
+
+  watch: {
+    filter: function filter (term) {
+      this.tree.filter(term);
+    }
+  },
+
+  computed: {
+    visibleModel: function visibleModel() {
+      return this.model.filter(function(node) {
+        return node && node.visible()
+      }) 
+    },
+
+    visibleMatches: function visibleMatches() {
+      return this.matches.filter(function(node) {
+        return node && node.visible()
+      })
+    }
+  },
+
+  data: function data () {
+    // we should not mutating a prop directly...
+    // that's why we have to create a new object
+    // TODO: add method for changing options
+    var opts = Object.assign({}, defaults, this.options);
+
+    opts.filter = Object.assign(
+      {},
+      filterDefaults,
+      opts.filter
+    );
+
+    return {
+      model: [],
+      tree: null,
+      loading: false,
+      opts: opts,
+      matches: [],
+      draggableNode: null
+    }
+  }
+};
+
+/* script */
+var __vue_script__$3 = script$1;
+// For security concerns, we use only base name in production mode. See https://github.com/vuejs/rollup-plugin-vue/issues/258
+script$1.__file = "TreeRoot.vue";
+
+/* template */
+var __vue_render__$2 = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c(_vm.tag,{tag:"component",class:{'tree': true, 'tree-loading': this.loading, 'tree--draggable' : !!this.draggableNode},attrs:{"role":"tree"}},[(_vm.filter && _vm.matches.length == 0)?[_c('div',{staticClass:"tree-filter-empty",domProps:{"innerHTML":_vm._s(_vm.opts.filter.emptyText)}})]:[_c('ul',{staticClass:"tree-root",on:{"dragstart":_vm.onDragStart}},[(_vm.opts.filter.plainList && _vm.matches.length > 0)?_vm._l((_vm.visibleMatches),function(node){return _c('TreeNode',{key:node.id,attrs:{"node":node,"options":_vm.opts}})}):_vm._l((_vm.visibleModel),function(node){return _c('TreeNode',{key:node.id,attrs:{"node":node,"options":_vm.opts}})})],2)],_vm._v(" "),(_vm.draggableNode)?_c('DraggableNode',{attrs:{"target":_vm.draggableNode}}):_vm._e()],2)};
+var __vue_staticRenderFns__$2 = [];
+
+  /* style */
+  var __vue_inject_styles__$3 = function (inject) {
+    if (!inject) { return }
+    inject("data-v-6db2091d_0", { source: ".tree{overflow:auto}.tree-children,.tree-root{list-style:none;padding:0}.tree>.tree-filter-empty,.tree>.tree-root{padding:3px;box-sizing:border-box}.tree.tree--draggable .tree-node:not(.selected)>.tree-content:hover{background:0 0}.drag-above,.drag-below,.drag-on{position:relative;z-index:1}.drag-on>.tree-content{background:#fafcff;outline:1px solid #7baff2}.drag-above>.tree-content::before,.drag-below>.tree-content::after{display:block;content:'';position:absolute;height:8px;left:0;right:0;z-index:2;box-sizing:border-box;background-color:#3367d6;border:3px solid #3367d6;background-clip:padding-box;border-bottom-color:transparent;border-top-color:transparent;border-radius:0}.drag-above>.tree-content::before{top:0;transform:translateY(-50%)}.drag-below>.tree-content::after{bottom:0;transform:translateY(50%)}", map: undefined, media: undefined });
+
+  };
+  /* scoped */
+  var __vue_scope_id__$3 = undefined;
+  /* module identifier */
+  var __vue_module_identifier__$3 = undefined;
+  /* functional template */
+  var __vue_is_functional_template__$3 = false;
+  /* style inject SSR */
+  
+
+  
+  var TreeRoot = normalizeComponent(
+    { render: __vue_render__$2, staticRenderFns: __vue_staticRenderFns__$2 },
+    __vue_inject_styles__$3,
+    __vue_script__$3,
+    __vue_scope_id__$3,
+    __vue_is_functional_template__$3,
+    __vue_module_identifier__$3,
+    createInjector,
+    undefined
+  );
+
+var install = function (Vue) {
+  Vue.component(TreeRoot.name, TreeRoot);
+};
+
+TreeRoot.install = install;
+
+if (typeof window !== 'undefined' && window.Vue) {
+  window.Vue.use(TreeRoot);
+}
+
+/* harmony default export */ __webpack_exports__["a"] = (TreeRoot);
+//# sourceMappingURL=liquor-tree.esm.js.map
+
+
+/***/ }),
+/* 107 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "div",
+    { staticClass: "json-viewer" },
+    [
+      _c("tree", {
+        attrs: { data: _vm.treeData, options: _vm.treeOptions },
+        scopedSlots: _vm._u([
+          {
+            key: "default",
+            fn: function(ref) {
+              var node = ref.node
+              return _c(
+                "span",
+                { staticClass: "viewer-item", class: [node.data.type] },
+                [
+                  node.hasChildren()
+                    ? _c("span", { staticClass: "viewer-item__key" }, [
+                        _vm._v(
+                          "\n                " +
+                            _vm._s(node.text) +
+                            "\n                "
+                        ),
+                        node.collapsed()
+                          ? _c(
+                              "span",
+                              [
+                                node.data.type == "array"
+                                  ? [
+                                      _vm._v(
+                                        "\n                        [ " +
+                                          _vm._s(node.children.length) +
+                                          " ]\n                    "
+                                      )
+                                    ]
+                                  : [
+                                      _vm._v(
+                                        "\n                        { " +
+                                          _vm._s(node.children.length) +
+                                          " }\n                    "
+                                      )
+                                    ]
+                              ],
+                              2
+                            )
+                          : _vm._e()
+                      ])
+                    : _c("span", { staticClass: "viewer-item__prop" }, [
+                        _c("span", { staticClass: "viewer-item__value" }, [
+                          _vm._v(
+                            "\n                    " +
+                              _vm._s(node.data.objectKey) +
+                              "\n                "
+                          )
+                        ])
+                      ])
+                ]
+              )
+            }
+          }
+        ])
+      })
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-0fa0cf4e", module.exports)
+  }
+}
+
+/***/ }),
+/* 108 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
+
+var mcopy = _interopDefault(__webpack_require__(109));
+
+var copy = {
+  bind: function bind(el, ref) {
+    var value = ref.value;
+    var arg = ref.arg;
+
+    if (arg === 'callback') {
+      el.$copyCallback = value;
+    } else {
+      el.$copyValue = value;
+      var handler = function () {
+        mcopy(el.$copyValue);
+        if (el.$copyCallback) {
+          el.$copyCallback(el.$copyValue);
+        }
+      };
+      el.addEventListener('click', handler);
+      el.$destroyCopy = function () { return el.removeEventListener('click', handler); };
+    }
+  },
+
+  unbind: function unbind(el) {
+    el.$destroyCopy();
+  },
+
+  componentUpdated: function componentUpdated(el, ref) {
+    var value = ref.value;
+    var arg = ref.arg;
+
+    if (arg === 'callback') {
+      el.$copyCallback = value;
+    } else {
+      el.$copyValue = value;
+    }
+  }
+};
+
+var install = function (Vue) {
+  Vue.directive('copy', copy);
+};
+
+if (typeof window !== 'undefined' && window.Vue) {
+  install(window.Vue);
+}
+
+exports.copy = copy;
+exports['default'] = install;
+
+
+/***/ }),
+/* 109 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+var copyTextToClipboard = function (input) {
+	var el = document.createElement('textarea');
+
+	el.value = input;
+
+	// Prevent keyboard from showing on mobile
+	el.setAttribute('readonly', '');
+
+	el.style.contain = 'strict';
+	el.style.position = 'absolute';
+	el.style.left = '-9999px';
+	el.style.fontSize = '12pt'; // Prevent zooming on iOS
+
+	var selection = getSelection();
+	var originalRange = false;
+	if (selection.rangeCount > 0) {
+		originalRange = selection.getRangeAt(0);
+	}
+
+	document.body.appendChild(el);
+	el.select();
+
+	// Explicit selection workaround for iOS
+	el.selectionStart = 0;
+	el.selectionEnd = input.length;
+
+	var success = false;
+	try {
+		success = document.execCommand('copy');
+	} catch (err) {}
+
+	document.body.removeChild(el);
+
+	if (originalRange) {
+		selection.removeAllRanges();
+		selection.addRange(originalRange);
+	}
+
+	return success;
+};
+
+/* harmony default export */ __webpack_exports__["default"] = (copyTextToClipboard);
+
+
+/***/ }),
+/* 110 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(global) {"object"==typeof navigator&&function(e,t){ true?module.exports=t():"function"==typeof define&&define.amd?define("Plyr",t):(e="undefined"!=typeof globalThis?globalThis:e||self).Plyr=t()}(this,(function(){"use strict";function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(t)}function t(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function n(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}function i(e,t,i){return t&&n(e.prototype,t),i&&n(e,i),e}function a(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function r(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function o(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?r(Object(n),!0).forEach((function(t){a(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):r(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function s(e,t){if(null==e)return{};var n,i,a=function(e,t){if(null==e)return{};var n,i,a={},r=Object.keys(e);for(i=0;i<r.length;i++)n=r[i],t.indexOf(n)>=0||(a[n]=e[n]);return a}(e,t);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);for(i=0;i<r.length;i++)n=r[i],t.indexOf(n)>=0||Object.prototype.propertyIsEnumerable.call(e,n)&&(a[n]=e[n])}return a}function l(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(e)))return;var n=[],i=!0,a=!1,r=void 0;try{for(var o,s=e[Symbol.iterator]();!(i=(o=s.next()).done)&&(n.push(o.value),!t||n.length!==t);i=!0);}catch(e){a=!0,r=e}finally{try{i||null==s.return||s.return()}finally{if(a)throw r}}return n}(e,t)||u(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function c(e){return function(e){if(Array.isArray(e))return d(e)}(e)||function(e){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(e))return Array.from(e)}(e)||u(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function u(e,t){if(e){if("string"==typeof e)return d(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?d(e,t):void 0}}function d(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,i=new Array(t);n<t;n++)i[n]=e[n];return i}function h(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}function m(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function p(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function f(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?p(Object(n),!0).forEach((function(t){m(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):p(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}var g={addCSS:!0,thumbWidth:15,watch:!0};function y(e,t){return function(){return Array.from(document.querySelectorAll(t)).includes(this)}.call(e,t)}var b=function(e){return null!=e?e.constructor:null},v=function(e,t){return!!(e&&t&&e instanceof t)},w=function(e){return null==e},k=function(e){return b(e)===Object},T=function(e){return b(e)===String},C=function(e){return Array.isArray(e)},A=function(e){return v(e,NodeList)},S=T,P=C,E=A,N=function(e){return v(e,Element)},M=function(e){return v(e,Event)},x=function(e){return w(e)||(T(e)||C(e)||A(e))&&!e.length||k(e)&&!Object.keys(e).length};function I(e,t){if(1>t){var n=function(e){var t="".concat(e).match(/(?:\.(\d+))?(?:[eE]([+-]?\d+))?$/);return t?Math.max(0,(t[1]?t[1].length:0)-(t[2]?+t[2]:0)):0}(t);return parseFloat(e.toFixed(n))}return Math.round(e/t)*t}var L,O,_,j=function(){function e(t,n){(function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")})(this,e),N(t)?this.element=t:S(t)&&(this.element=document.querySelector(t)),N(this.element)&&x(this.element.rangeTouch)&&(this.config=f({},g,{},n),this.init())}return function(e,t,n){t&&h(e.prototype,t),n&&h(e,n)}(e,[{key:"init",value:function(){e.enabled&&(this.config.addCSS&&(this.element.style.userSelect="none",this.element.style.webKitUserSelect="none",this.element.style.touchAction="manipulation"),this.listeners(!0),this.element.rangeTouch=this)}},{key:"destroy",value:function(){e.enabled&&(this.config.addCSS&&(this.element.style.userSelect="",this.element.style.webKitUserSelect="",this.element.style.touchAction=""),this.listeners(!1),this.element.rangeTouch=null)}},{key:"listeners",value:function(e){var t=this,n=e?"addEventListener":"removeEventListener";["touchstart","touchmove","touchend"].forEach((function(e){t.element[n](e,(function(e){return t.set(e)}),!1)}))}},{key:"get",value:function(t){if(!e.enabled||!M(t))return null;var n,i=t.target,a=t.changedTouches[0],r=parseFloat(i.getAttribute("min"))||0,o=parseFloat(i.getAttribute("max"))||100,s=parseFloat(i.getAttribute("step"))||1,l=i.getBoundingClientRect(),c=100/l.width*(this.config.thumbWidth/2)/100;return 0>(n=100/l.width*(a.clientX-l.left))?n=0:100<n&&(n=100),50>n?n-=(100-2*n)*c:50<n&&(n+=2*(n-50)*c),r+I(n/100*(o-r),s)}},{key:"set",value:function(t){e.enabled&&M(t)&&!t.target.disabled&&(t.preventDefault(),t.target.value=this.get(t),function(e,t){if(e&&t){var n=new Event(t,{bubbles:!0});e.dispatchEvent(n)}}(t.target,"touchend"===t.type?"change":"input"))}}],[{key:"setup",value:function(t){var n=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{},i=null;if(x(t)||S(t)?i=Array.from(document.querySelectorAll(S(t)?t:'input[type="range"]')):N(t)?i=[t]:E(t)?i=Array.from(t):P(t)&&(i=t.filter(N)),x(i))return null;var a=f({},g,{},n);if(S(t)&&a.watch){var r=new MutationObserver((function(n){Array.from(n).forEach((function(n){Array.from(n.addedNodes).forEach((function(n){N(n)&&y(n,t)&&new e(n,a)}))}))}));r.observe(document.body,{childList:!0,subtree:!0})}return i.map((function(t){return new e(t,n)}))}},{key:"enabled",get:function(){return"ontouchstart"in document.documentElement}}]),e}(),D=function(e){return null!=e?e.constructor:null},q=function(e,t){return Boolean(e&&t&&e instanceof t)},H=function(e){return null==e},F=function(e){return D(e)===Object},R=function(e){return D(e)===String},V=function(e){return D(e)===Function},B=function(e){return Array.isArray(e)},U=function(e){return q(e,NodeList)},W=function(e){return H(e)||(R(e)||B(e)||U(e))&&!e.length||F(e)&&!Object.keys(e).length},z=H,K=F,Y=function(e){return D(e)===Number&&!Number.isNaN(e)},Q=R,X=function(e){return D(e)===Boolean},$=V,J=B,G=U,Z=function(t){return null!==t&&"object"===e(t)&&1===t.nodeType&&"object"===e(t.style)&&"object"===e(t.ownerDocument)},ee=function(e){return q(e,Event)},te=function(e){return q(e,KeyboardEvent)},ne=function(e){return q(e,TextTrack)||!H(e)&&R(e.kind)},ie=function(e){return q(e,Promise)&&V(e.then)},ae=function(e){if(q(e,window.URL))return!0;if(!R(e))return!1;var t=e;e.startsWith("http://")&&e.startsWith("https://")||(t="http://".concat(e));try{return!W(new URL(t).hostname)}catch(e){return!1}},re=W,oe=(L=document.createElement("span"),O={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"},_=Object.keys(O).find((function(e){return void 0!==L.style[e]})),!!Q(_)&&O[_]);function se(e,t){setTimeout((function(){try{e.hidden=!0,e.offsetHeight,e.hidden=!1}catch(e){}}),t)}var le={isIE:
+/* @cc_on!@ */
+!!document.documentMode,isEdge:window.navigator.userAgent.includes("Edge"),isWebkit:"WebkitAppearance"in document.documentElement.style&&!/Edge/.test(navigator.userAgent),isIPhone:/(iPhone|iPod)/gi.test(navigator.platform),isIos:/(iPad|iPhone|iPod)/gi.test(navigator.platform)};function ce(e,t){return t.split(".").reduce((function(e,t){return e&&e[t]}),e)}function ue(){for(var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length,n=new Array(t>1?t-1:0),i=1;i<t;i++)n[i-1]=arguments[i];if(!n.length)return e;var r=n.shift();return K(r)?(Object.keys(r).forEach((function(t){K(r[t])?(Object.keys(e).includes(t)||Object.assign(e,a({},t,{})),ue(e[t],r[t])):Object.assign(e,a({},t,r[t]))})),ue.apply(void 0,[e].concat(n))):e}function de(e,t){var n=e.length?e:[e];Array.from(n).reverse().forEach((function(e,n){var i=n>0?t.cloneNode(!0):t,a=e.parentNode,r=e.nextSibling;i.appendChild(e),r?a.insertBefore(i,r):a.appendChild(i)}))}function he(e,t){Z(e)&&!re(t)&&Object.entries(t).filter((function(e){var t=l(e,2)[1];return!z(t)})).forEach((function(t){var n=l(t,2),i=n[0],a=n[1];return e.setAttribute(i,a)}))}function me(e,t,n){var i=document.createElement(e);return K(t)&&he(i,t),Q(n)&&(i.innerText=n),i}function pe(e,t,n,i){Z(t)&&t.appendChild(me(e,n,i))}function fe(e){G(e)||J(e)?Array.from(e).forEach(fe):Z(e)&&Z(e.parentNode)&&e.parentNode.removeChild(e)}function ge(e){if(Z(e))for(var t=e.childNodes.length;t>0;)e.removeChild(e.lastChild),t-=1}function ye(e,t){return Z(t)&&Z(t.parentNode)&&Z(e)?(t.parentNode.replaceChild(e,t),e):null}function be(e,t){if(!Q(e)||re(e))return{};var n={},i=ue({},t);return e.split(",").forEach((function(e){var t=e.trim(),a=t.replace(".",""),r=t.replace(/[[\]]/g,"").split("="),o=l(r,1)[0],s=r.length>1?r[1].replace(/["']/g,""):"";switch(t.charAt(0)){case".":Q(i.class)?n.class="".concat(i.class," ").concat(a):n.class=a;break;case"#":n.id=t.replace("#","");break;case"[":n[o]=s}})),ue(i,n)}function ve(e,t){if(Z(e)){var n=t;X(n)||(n=!e.hidden),e.hidden=n}}function we(e,t,n){if(G(e))return Array.from(e).map((function(e){return we(e,t,n)}));if(Z(e)){var i="toggle";return void 0!==n&&(i=n?"add":"remove"),e.classList[i](t),e.classList.contains(t)}return!1}function ke(e,t){return Z(e)&&e.classList.contains(t)}function Te(e,t){var n=Element.prototype;return(n.matches||n.webkitMatchesSelector||n.mozMatchesSelector||n.msMatchesSelector||function(){return Array.from(document.querySelectorAll(t)).includes(this)}).call(e,t)}function Ce(e){return this.elements.container.querySelectorAll(e)}function Ae(e){return this.elements.container.querySelector(e)}function Se(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];Z(e)&&(e.focus({preventScroll:!0}),t&&we(e,this.config.classNames.tabFocus))}var Pe,Ee={"audio/ogg":"vorbis","audio/wav":"1","video/webm":"vp8, vorbis","video/mp4":"avc1.42E01E, mp4a.40.2","video/ogg":"theora"},Ne={audio:"canPlayType"in document.createElement("audio"),video:"canPlayType"in document.createElement("video"),check:function(e,t,n){var i=le.isIPhone&&n&&Ne.playsinline,a=Ne[e]||"html5"!==t;return{api:a,ui:a&&Ne.rangeInput&&("video"!==e||!le.isIPhone||i)}},pip:!(le.isIPhone||!$(me("video").webkitSetPresentationMode)&&(!document.pictureInPictureEnabled||me("video").disablePictureInPicture)),airplay:$(window.WebKitPlaybackTargetAvailabilityEvent),playsinline:"playsInline"in document.createElement("video"),mime:function(e){if(re(e))return!1;var t=l(e.split("/"),1)[0],n=e;if(!this.isHTML5||t!==this.type)return!1;Object.keys(Ee).includes(n)&&(n+='; codecs="'.concat(Ee[e],'"'));try{return Boolean(n&&this.media.canPlayType(n).replace(/no/,""))}catch(e){return!1}},textTracks:"textTracks"in document.createElement("video"),rangeInput:(Pe=document.createElement("input"),Pe.type="range","range"===Pe.type),touch:"ontouchstart"in document.documentElement,transitions:!1!==oe,reducedMotion:"matchMedia"in window&&window.matchMedia("(prefers-reduced-motion)").matches},Me=function(){var e=!1;try{var t=Object.defineProperty({},"passive",{get:function(){return e=!0,null}});window.addEventListener("test",null,t),window.removeEventListener("test",null,t)}catch(e){}return e}();function xe(e,t,n){var i=this,a=arguments.length>3&&void 0!==arguments[3]&&arguments[3],r=!(arguments.length>4&&void 0!==arguments[4])||arguments[4],o=arguments.length>5&&void 0!==arguments[5]&&arguments[5];if(e&&"addEventListener"in e&&!re(t)&&$(n)){var s=t.split(" "),l=o;Me&&(l={passive:r,capture:o}),s.forEach((function(t){i&&i.eventListeners&&a&&i.eventListeners.push({element:e,type:t,callback:n,options:l}),e[a?"addEventListener":"removeEventListener"](t,n,l)}))}}function Ie(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments.length>2?arguments[2]:void 0,i=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],a=arguments.length>4&&void 0!==arguments[4]&&arguments[4];xe.call(this,e,t,n,!0,i,a)}function Le(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments.length>2?arguments[2]:void 0,i=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],a=arguments.length>4&&void 0!==arguments[4]&&arguments[4];xe.call(this,e,t,n,!1,i,a)}function Oe(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",i=arguments.length>2?arguments[2]:void 0,a=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],r=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=function o(){Le(e,n,o,a,r);for(var s=arguments.length,l=new Array(s),c=0;c<s;c++)l[c]=arguments[c];i.apply(t,l)};xe.call(this,e,n,o,!0,a,r)}function _e(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{};if(Z(e)&&!re(t)){var a=new CustomEvent(t,{bubbles:n,detail:o(o({},i),{},{plyr:this})});e.dispatchEvent(a)}}function je(){this&&this.eventListeners&&(this.eventListeners.forEach((function(e){var t=e.element,n=e.type,i=e.callback,a=e.options;t.removeEventListener(n,i,a)})),this.eventListeners=[])}function De(){var e=this;return new Promise((function(t){return e.ready?setTimeout(t,0):Ie.call(e,e.elements.container,"ready",t)})).then((function(){}))}function qe(e){ie(e)&&e.then(null,(function(){}))}function He(e){return!!(J(e)||Q(e)&&e.includes(":"))&&(J(e)?e:e.split(":")).map(Number).every(Y)}function Fe(e){if(!J(e)||!e.every(Y))return null;var t=l(e,2),n=t[0],i=t[1],a=function e(t,n){return 0===n?t:e(n,t%n)}(n,i);return[n/a,i/a]}function Re(e){var t=function(e){return He(e)?e.split(":").map(Number):null},n=t(e);if(null===n&&(n=t(this.config.ratio)),null===n&&!re(this.embed)&&J(this.embed.ratio)&&(n=this.embed.ratio),null===n&&this.isHTML5){var i=this.media;n=Fe([i.videoWidth,i.videoHeight])}return n}function Ve(e){if(!this.isVideo)return{};var t=this.elements.wrapper,n=Re.call(this,e),i=l(J(n)?n:[0,0],2),a=100/i[0]*i[1];if(t.style.paddingBottom="".concat(a,"%"),this.isVimeo&&!this.config.vimeo.premium&&this.supported.ui){var r=100/this.media.offsetWidth*parseInt(window.getComputedStyle(this.media).paddingBottom,10),o=(r-a)/(r/50);this.fullscreen.active?t.style.paddingBottom=null:this.media.style.transform="translateY(-".concat(o,"%)")}else this.isHTML5&&t.classList.toggle(this.config.classNames.videoFixedRatio,null!==n);return{padding:a,ratio:n}}var Be={getSources:function(){var e=this;return this.isHTML5?Array.from(this.media.querySelectorAll("source")).filter((function(t){var n=t.getAttribute("type");return!!re(n)||Ne.mime.call(e,n)})):[]},getQualityOptions:function(){return this.config.quality.forced?this.config.quality.options:Be.getSources.call(this).map((function(e){return Number(e.getAttribute("size"))})).filter(Boolean)},setup:function(){if(this.isHTML5){var e=this;e.options.speed=e.config.speed.options,re(this.config.ratio)||Ve.call(e),Object.defineProperty(e.media,"quality",{get:function(){var t=Be.getSources.call(e).find((function(t){return t.getAttribute("src")===e.source}));return t&&Number(t.getAttribute("size"))},set:function(t){if(e.quality!==t){if(e.config.quality.forced&&$(e.config.quality.onChange))e.config.quality.onChange(t);else{var n=Be.getSources.call(e).find((function(e){return Number(e.getAttribute("size"))===t}));if(!n)return;var i=e.media,a=i.currentTime,r=i.paused,o=i.preload,s=i.readyState,l=i.playbackRate;e.media.src=n.getAttribute("src"),("none"!==o||s)&&(e.once("loadedmetadata",(function(){e.speed=l,e.currentTime=a,r||qe(e.play())})),e.media.load())}_e.call(e,e.media,"qualitychange",!1,{quality:t})}}})}},cancelRequests:function(){this.isHTML5&&(fe(Be.getSources.call(this)),this.media.setAttribute("src",this.config.blankVideo),this.media.load(),this.debug.log("Cancelled network requests"))}};function Ue(e){return J(e)?e.filter((function(t,n){return e.indexOf(t)===n})):e}function We(e){for(var t=arguments.length,n=new Array(t>1?t-1:0),i=1;i<t;i++)n[i-1]=arguments[i];return re(e)?e:e.toString().replace(/{(\d+)}/g,(function(e,t){return n[t].toString()}))}var ze=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"";return e.replace(new RegExp(t.toString().replace(/([.*+?^=!:${}()|[\]/\\])/g,"\\$1"),"g"),n.toString())},Ke=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"";return e.toString().replace(/\w\S*/g,(function(e){return e.charAt(0).toUpperCase()+e.substr(1).toLowerCase()}))};function Ye(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=e.toString();return t=ze(t,"-"," "),t=ze(t,"_"," "),t=Ke(t),ze(t," ","")}function Qe(e){var t=document.createElement("div");return t.appendChild(e),t.innerHTML}var Xe={pip:"PIP",airplay:"AirPlay",html5:"HTML5",vimeo:"Vimeo",youtube:"YouTube"},$e=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(re(e)||re(t))return"";var n=ce(t.i18n,e);if(re(n))return Object.keys(Xe).includes(e)?Xe[e]:"";var i={"{seektime}":t.seekTime,"{title}":t.title};return Object.entries(i).forEach((function(e){var t=l(e,2),i=t[0],a=t[1];n=ze(n,i,a)})),n},Je=function(){function e(n){var i=this;t(this,e),a(this,"get",(function(t){if(!e.supported||!i.enabled)return null;var n=window.localStorage.getItem(i.key);if(re(n))return null;var a=JSON.parse(n);return Q(t)&&t.length?a[t]:a})),a(this,"set",(function(t){if(e.supported&&i.enabled&&K(t)){var n=i.get();re(n)&&(n={}),ue(n,t),window.localStorage.setItem(i.key,JSON.stringify(n))}})),this.enabled=n.config.storage.enabled,this.key=n.config.storage.key}return i(e,null,[{key:"supported",get:function(){try{if(!("localStorage"in window))return!1;var e="___test";return window.localStorage.setItem(e,e),window.localStorage.removeItem(e),!0}catch(e){return!1}}}]),e}();function Ge(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"text";return new Promise((function(n,i){try{var a=new XMLHttpRequest;if(!("withCredentials"in a))return;a.addEventListener("load",(function(){if("text"===t)try{n(JSON.parse(a.responseText))}catch(e){n(a.responseText)}else n(a.response)})),a.addEventListener("error",(function(){throw new Error(a.status)})),a.open("GET",e,!0),a.responseType=t,a.send()}catch(e){i(e)}}))}function Ze(e,t){if(Q(e)){var n="cache",i=Q(t),a=function(){return null!==document.getElementById(t)},r=function(e,t){e.innerHTML=t,i&&a()||document.body.insertAdjacentElement("afterbegin",e)};if(!i||!a()){var o=Je.supported,s=document.createElement("div");if(s.setAttribute("hidden",""),i&&s.setAttribute("id",t),o){var l=window.localStorage.getItem("".concat(n,"-").concat(t));if(null!==l){var c=JSON.parse(l);r(s,c.content)}}Ge(e).then((function(e){re(e)||(o&&window.localStorage.setItem("".concat(n,"-").concat(t),JSON.stringify({content:e})),r(s,e))})).catch((function(){}))}}}var et=function(e){return Math.trunc(e/60/60%60,10)},tt=function(e){return Math.trunc(e/60%60,10)},nt=function(e){return Math.trunc(e%60,10)};function it(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!Y(e))return it(void 0,t,n);var i=function(e){return"0".concat(e).slice(-2)},a=et(e),r=tt(e),o=nt(e);return a=t||a>0?"".concat(a,":"):"","".concat(n&&e>0?"-":"").concat(a).concat(i(r),":").concat(i(o))}var at={getIconUrl:function(){var e=new URL(this.config.iconUrl,window.location).host!==window.location.host||le.isIE&&!window.svg4everybody;return{url:this.config.iconUrl,cors:e}},findElements:function(){try{return this.elements.controls=Ae.call(this,this.config.selectors.controls.wrapper),this.elements.buttons={play:Ce.call(this,this.config.selectors.buttons.play),pause:Ae.call(this,this.config.selectors.buttons.pause),restart:Ae.call(this,this.config.selectors.buttons.restart),rewind:Ae.call(this,this.config.selectors.buttons.rewind),fastForward:Ae.call(this,this.config.selectors.buttons.fastForward),mute:Ae.call(this,this.config.selectors.buttons.mute),pip:Ae.call(this,this.config.selectors.buttons.pip),airplay:Ae.call(this,this.config.selectors.buttons.airplay),settings:Ae.call(this,this.config.selectors.buttons.settings),captions:Ae.call(this,this.config.selectors.buttons.captions),fullscreen:Ae.call(this,this.config.selectors.buttons.fullscreen)},this.elements.progress=Ae.call(this,this.config.selectors.progress),this.elements.inputs={seek:Ae.call(this,this.config.selectors.inputs.seek),volume:Ae.call(this,this.config.selectors.inputs.volume)},this.elements.display={buffer:Ae.call(this,this.config.selectors.display.buffer),currentTime:Ae.call(this,this.config.selectors.display.currentTime),duration:Ae.call(this,this.config.selectors.display.duration)},Z(this.elements.progress)&&(this.elements.display.seekTooltip=this.elements.progress.querySelector(".".concat(this.config.classNames.tooltip))),!0}catch(e){return this.debug.warn("It looks like there is a problem with your custom controls HTML",e),this.toggleNativeControls(!0),!1}},createIcon:function(e,t){var n="http://www.w3.org/2000/svg",i=at.getIconUrl.call(this),a="".concat(i.cors?"":i.url,"#").concat(this.config.iconPrefix),r=document.createElementNS(n,"svg");he(r,ue(t,{"aria-hidden":"true",focusable:"false"}));var o=document.createElementNS(n,"use"),s="".concat(a,"-").concat(e);return"href"in o&&o.setAttributeNS("http://www.w3.org/1999/xlink","href",s),o.setAttributeNS("http://www.w3.org/1999/xlink","xlink:href",s),r.appendChild(o),r},createLabel:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=$e(e,this.config),i=o(o({},t),{},{class:[t.class,this.config.classNames.hidden].filter(Boolean).join(" ")});return me("span",i,n)},createBadge:function(e){if(re(e))return null;var t=me("span",{class:this.config.classNames.menu.value});return t.appendChild(me("span",{class:this.config.classNames.menu.badge},e)),t},createButton:function(e,t){var n=this,i=ue({},t),a=function(){var e=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"").toString();return(e=Ye(e)).charAt(0).toLowerCase()+e.slice(1)}(e),r={element:"button",toggle:!1,label:null,icon:null,labelPressed:null,iconPressed:null};switch(["element","icon","label"].forEach((function(e){Object.keys(i).includes(e)&&(r[e]=i[e],delete i[e])})),"button"!==r.element||Object.keys(i).includes("type")||(i.type="button"),Object.keys(i).includes("class")?i.class.split(" ").some((function(e){return e===n.config.classNames.control}))||ue(i,{class:"".concat(i.class," ").concat(this.config.classNames.control)}):i.class=this.config.classNames.control,e){case"play":r.toggle=!0,r.label="play",r.labelPressed="pause",r.icon="play",r.iconPressed="pause";break;case"mute":r.toggle=!0,r.label="mute",r.labelPressed="unmute",r.icon="volume",r.iconPressed="muted";break;case"captions":r.toggle=!0,r.label="enableCaptions",r.labelPressed="disableCaptions",r.icon="captions-off",r.iconPressed="captions-on";break;case"fullscreen":r.toggle=!0,r.label="enterFullscreen",r.labelPressed="exitFullscreen",r.icon="enter-fullscreen",r.iconPressed="exit-fullscreen";break;case"play-large":i.class+=" ".concat(this.config.classNames.control,"--overlaid"),a="play",r.label="play",r.icon="play";break;default:re(r.label)&&(r.label=a),re(r.icon)&&(r.icon=e)}var o=me(r.element);return r.toggle?(o.appendChild(at.createIcon.call(this,r.iconPressed,{class:"icon--pressed"})),o.appendChild(at.createIcon.call(this,r.icon,{class:"icon--not-pressed"})),o.appendChild(at.createLabel.call(this,r.labelPressed,{class:"label--pressed"})),o.appendChild(at.createLabel.call(this,r.label,{class:"label--not-pressed"}))):(o.appendChild(at.createIcon.call(this,r.icon)),o.appendChild(at.createLabel.call(this,r.label))),ue(i,be(this.config.selectors.buttons[a],i)),he(o,i),"play"===a?(J(this.elements.buttons[a])||(this.elements.buttons[a]=[]),this.elements.buttons[a].push(o)):this.elements.buttons[a]=o,o},createRange:function(e,t){var n=me("input",ue(be(this.config.selectors.inputs[e]),{type:"range",min:0,max:100,step:.01,value:0,autocomplete:"off",role:"slider","aria-label":$e(e,this.config),"aria-valuemin":0,"aria-valuemax":100,"aria-valuenow":0},t));return this.elements.inputs[e]=n,at.updateRangeFill.call(this,n),j.setup(n),n},createProgress:function(e,t){var n=me("progress",ue(be(this.config.selectors.display[e]),{min:0,max:100,value:0,role:"progressbar","aria-hidden":!0},t));if("volume"!==e){n.appendChild(me("span",null,"0"));var i={played:"played",buffer:"buffered"}[e],a=i?$e(i,this.config):"";n.innerText="% ".concat(a.toLowerCase())}return this.elements.display[e]=n,n},createTime:function(e,t){var n=be(this.config.selectors.display[e],t),i=me("div",ue(n,{class:"".concat(n.class?n.class:""," ").concat(this.config.classNames.display.time," ").trim(),"aria-label":$e(e,this.config)}),"00:00");return this.elements.display[e]=i,i},bindMenuItemShortcuts:function(e,t){var n=this;Ie.call(this,e,"keydown keyup",(function(i){if([32,38,39,40].includes(i.which)&&(i.preventDefault(),i.stopPropagation(),"keydown"!==i.type)){var a,r=Te(e,'[role="menuitemradio"]');if(!r&&[32,39].includes(i.which))at.showMenuPanel.call(n,t,!0);else 32!==i.which&&(40===i.which||r&&39===i.which?(a=e.nextElementSibling,Z(a)||(a=e.parentNode.firstElementChild)):(a=e.previousElementSibling,Z(a)||(a=e.parentNode.lastElementChild)),Se.call(n,a,!0))}}),!1),Ie.call(this,e,"keyup",(function(e){13===e.which&&at.focusFirstMenuItem.call(n,null,!0)}))},createMenuItem:function(e){var t=this,n=e.value,i=e.list,a=e.type,r=e.title,o=e.badge,s=void 0===o?null:o,l=e.checked,c=void 0!==l&&l,u=be(this.config.selectors.inputs[a]),d=me("button",ue(u,{type:"button",role:"menuitemradio",class:"".concat(this.config.classNames.control," ").concat(u.class?u.class:"").trim(),"aria-checked":c,value:n})),h=me("span");h.innerHTML=r,Z(s)&&h.appendChild(s),d.appendChild(h),Object.defineProperty(d,"checked",{enumerable:!0,get:function(){return"true"===d.getAttribute("aria-checked")},set:function(e){e&&Array.from(d.parentNode.children).filter((function(e){return Te(e,'[role="menuitemradio"]')})).forEach((function(e){return e.setAttribute("aria-checked","false")})),d.setAttribute("aria-checked",e?"true":"false")}}),this.listeners.bind(d,"click keyup",(function(e){if(!te(e)||32===e.which){switch(e.preventDefault(),e.stopPropagation(),d.checked=!0,a){case"language":t.currentTrack=Number(n);break;case"quality":t.quality=n;break;case"speed":t.speed=parseFloat(n)}at.showMenuPanel.call(t,"home",te(e))}}),a,!1),at.bindMenuItemShortcuts.call(this,d,a),i.appendChild(d)},formatTime:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(!Y(e))return e;var n=et(this.duration)>0;return it(e,n,t)},updateTimeDisplay:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];Z(e)&&Y(t)&&(e.innerText=at.formatTime(t,n))},updateVolume:function(){this.supported.ui&&(Z(this.elements.inputs.volume)&&at.setRange.call(this,this.elements.inputs.volume,this.muted?0:this.volume),Z(this.elements.buttons.mute)&&(this.elements.buttons.mute.pressed=this.muted||0===this.volume))},setRange:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;Z(e)&&(e.value=t,at.updateRangeFill.call(this,e))},updateProgress:function(e){var t=this;if(this.supported.ui&&ee(e)){var n,i,a=0;if(e)switch(e.type){case"timeupdate":case"seeking":case"seeked":n=this.currentTime,i=this.duration,a=0===n||0===i||Number.isNaN(n)||Number.isNaN(i)?0:(n/i*100).toFixed(2),"timeupdate"===e.type&&at.setRange.call(this,this.elements.inputs.seek,a);break;case"playing":case"progress":!function(e,n){var i=Y(n)?n:0,a=Z(e)?e:t.elements.display.buffer;if(Z(a)){a.value=i;var r=a.getElementsByTagName("span")[0];Z(r)&&(r.childNodes[0].nodeValue=i)}}(this.elements.display.buffer,100*this.buffered)}}},updateRangeFill:function(e){var t=ee(e)?e.target:e;if(Z(t)&&"range"===t.getAttribute("type")){if(Te(t,this.config.selectors.inputs.seek)){t.setAttribute("aria-valuenow",this.currentTime);var n=at.formatTime(this.currentTime),i=at.formatTime(this.duration),a=$e("seekLabel",this.config);t.setAttribute("aria-valuetext",a.replace("{currentTime}",n).replace("{duration}",i))}else if(Te(t,this.config.selectors.inputs.volume)){var r=100*t.value;t.setAttribute("aria-valuenow",r),t.setAttribute("aria-valuetext","".concat(r.toFixed(1),"%"))}else t.setAttribute("aria-valuenow",t.value);le.isWebkit&&t.style.setProperty("--value","".concat(t.value/t.max*100,"%"))}},updateSeekTooltip:function(e){var t=this;if(this.config.tooltips.seek&&Z(this.elements.inputs.seek)&&Z(this.elements.display.seekTooltip)&&0!==this.duration){var n="".concat(this.config.classNames.tooltip,"--visible"),i=function(e){return we(t.elements.display.seekTooltip,n,e)};if(this.touch)i(!1);else{var a=0,r=this.elements.progress.getBoundingClientRect();if(ee(e))a=100/r.width*(e.pageX-r.left);else{if(!ke(this.elements.display.seekTooltip,n))return;a=parseFloat(this.elements.display.seekTooltip.style.left,10)}a<0?a=0:a>100&&(a=100),at.updateTimeDisplay.call(this,this.elements.display.seekTooltip,this.duration/100*a),this.elements.display.seekTooltip.style.left="".concat(a,"%"),ee(e)&&["mouseenter","mouseleave"].includes(e.type)&&i("mouseenter"===e.type)}}},timeUpdate:function(e){var t=!Z(this.elements.display.duration)&&this.config.invertTime;at.updateTimeDisplay.call(this,this.elements.display.currentTime,t?this.duration-this.currentTime:this.currentTime,t),e&&"timeupdate"===e.type&&this.media.seeking||at.updateProgress.call(this,e)},durationUpdate:function(){if(this.supported.ui&&(this.config.invertTime||!this.currentTime)){if(this.duration>=Math.pow(2,32))return ve(this.elements.display.currentTime,!0),void ve(this.elements.progress,!0);Z(this.elements.inputs.seek)&&this.elements.inputs.seek.setAttribute("aria-valuemax",this.duration);var e=Z(this.elements.display.duration);!e&&this.config.displayDuration&&this.paused&&at.updateTimeDisplay.call(this,this.elements.display.currentTime,this.duration),e&&at.updateTimeDisplay.call(this,this.elements.display.duration,this.duration),at.updateSeekTooltip.call(this)}},toggleMenuButton:function(e,t){ve(this.elements.settings.buttons[e],!t)},updateSetting:function(e,t,n){var i=this.elements.settings.panels[e],a=null,r=t;if("captions"===e)a=this.currentTrack;else{if(a=re(n)?this[e]:n,re(a)&&(a=this.config[e].default),!re(this.options[e])&&!this.options[e].includes(a))return void this.debug.warn("Unsupported value of '".concat(a,"' for ").concat(e));if(!this.config[e].options.includes(a))return void this.debug.warn("Disabled value of '".concat(a,"' for ").concat(e))}if(Z(r)||(r=i&&i.querySelector('[role="menu"]')),Z(r)){this.elements.settings.buttons[e].querySelector(".".concat(this.config.classNames.menu.value)).innerHTML=at.getLabel.call(this,e,a);var o=r&&r.querySelector('[value="'.concat(a,'"]'));Z(o)&&(o.checked=!0)}},getLabel:function(e,t){switch(e){case"speed":return 1===t?$e("normal",this.config):"".concat(t,"&times;");case"quality":if(Y(t)){var n=$e("qualityLabel.".concat(t),this.config);return n.length?n:"".concat(t,"p")}return Ke(t);case"captions":return st.getLabel.call(this);default:return null}},setQualityMenu:function(e){var t=this;if(Z(this.elements.settings.panels.quality)){var n="quality",i=this.elements.settings.panels.quality.querySelector('[role="menu"]');J(e)&&(this.options.quality=Ue(e).filter((function(e){return t.config.quality.options.includes(e)})));var a=!re(this.options.quality)&&this.options.quality.length>1;if(at.toggleMenuButton.call(this,n,a),ge(i),at.checkMenu.call(this),a){var r=function(e){var n=$e("qualityBadge.".concat(e),t.config);return n.length?at.createBadge.call(t,n):null};this.options.quality.sort((function(e,n){var i=t.config.quality.options;return i.indexOf(e)>i.indexOf(n)?1:-1})).forEach((function(e){at.createMenuItem.call(t,{value:e,list:i,type:n,title:at.getLabel.call(t,"quality",e),badge:r(e)})})),at.updateSetting.call(this,n,i)}}},setCaptionsMenu:function(){var e=this;if(Z(this.elements.settings.panels.captions)){var t="captions",n=this.elements.settings.panels.captions.querySelector('[role="menu"]'),i=st.getTracks.call(this),a=Boolean(i.length);if(at.toggleMenuButton.call(this,t,a),ge(n),at.checkMenu.call(this),a){var r=i.map((function(t,i){return{value:i,checked:e.captions.toggled&&e.currentTrack===i,title:st.getLabel.call(e,t),badge:t.language&&at.createBadge.call(e,t.language.toUpperCase()),list:n,type:"language"}}));r.unshift({value:-1,checked:!this.captions.toggled,title:$e("disabled",this.config),list:n,type:"language"}),r.forEach(at.createMenuItem.bind(this)),at.updateSetting.call(this,t,n)}}},setSpeedMenu:function(){var e=this;if(Z(this.elements.settings.panels.speed)){var t="speed",n=this.elements.settings.panels.speed.querySelector('[role="menu"]');this.options.speed=this.options.speed.filter((function(t){return t>=e.minimumSpeed&&t<=e.maximumSpeed}));var i=!re(this.options.speed)&&this.options.speed.length>1;at.toggleMenuButton.call(this,t,i),ge(n),at.checkMenu.call(this),i&&(this.options.speed.forEach((function(i){at.createMenuItem.call(e,{value:i,list:n,type:t,title:at.getLabel.call(e,"speed",i)})})),at.updateSetting.call(this,t,n))}},checkMenu:function(){var e=this.elements.settings.buttons,t=!re(e)&&Object.values(e).some((function(e){return!e.hidden}));ve(this.elements.settings.menu,!t)},focusFirstMenuItem:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(!this.elements.settings.popup.hidden){var n=e;Z(n)||(n=Object.values(this.elements.settings.panels).find((function(e){return!e.hidden})));var i=n.querySelector('[role^="menuitem"]');Se.call(this,i,t)}},toggleMenu:function(e){var t=this.elements.settings.popup,n=this.elements.buttons.settings;if(Z(t)&&Z(n)){var i=t.hidden,a=i;if(X(e))a=e;else if(te(e)&&27===e.which)a=!1;else if(ee(e)){var r=$(e.composedPath)?e.composedPath()[0]:e.target,o=t.contains(r);if(o||!o&&e.target!==n&&a)return}n.setAttribute("aria-expanded",a),ve(t,!a),we(this.elements.container,this.config.classNames.menu.open,a),a&&te(e)?at.focusFirstMenuItem.call(this,null,!0):a||i||Se.call(this,n,te(e))}},getMenuSize:function(e){var t=e.cloneNode(!0);t.style.position="absolute",t.style.opacity=0,t.removeAttribute("hidden"),e.parentNode.appendChild(t);var n=t.scrollWidth,i=t.scrollHeight;return fe(t),{width:n,height:i}},showMenuPanel:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",n=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.elements.container.querySelector("#plyr-settings-".concat(this.id,"-").concat(t));if(Z(i)){var a=i.parentNode,r=Array.from(a.children).find((function(e){return!e.hidden}));if(Ne.transitions&&!Ne.reducedMotion){a.style.width="".concat(r.scrollWidth,"px"),a.style.height="".concat(r.scrollHeight,"px");var o=at.getMenuSize.call(this,i),s=function t(n){n.target===a&&["width","height"].includes(n.propertyName)&&(a.style.width="",a.style.height="",Le.call(e,a,oe,t))};Ie.call(this,a,oe,s),a.style.width="".concat(o.width,"px"),a.style.height="".concat(o.height,"px")}ve(r,!0),ve(i,!1),at.focusFirstMenuItem.call(this,i,n)}},setDownloadUrl:function(){var e=this.elements.buttons.download;Z(e)&&e.setAttribute("href",this.download)},create:function(e){var t=this,n=at.bindMenuItemShortcuts,i=at.createButton,a=at.createProgress,r=at.createRange,o=at.createTime,s=at.setQualityMenu,l=at.setSpeedMenu,c=at.showMenuPanel;this.elements.controls=null,J(this.config.controls)&&this.config.controls.includes("play-large")&&this.elements.container.appendChild(i.call(this,"play-large"));var u=me("div",be(this.config.selectors.controls.wrapper));this.elements.controls=u;var d={class:"plyr__controls__item"};return Ue(J(this.config.controls)?this.config.controls:[]).forEach((function(s){if("restart"===s&&u.appendChild(i.call(t,"restart",d)),"rewind"===s&&u.appendChild(i.call(t,"rewind",d)),"play"===s&&u.appendChild(i.call(t,"play",d)),"fast-forward"===s&&u.appendChild(i.call(t,"fast-forward",d)),"progress"===s){var l=me("div",{class:"".concat(d.class," plyr__progress__container")}),h=me("div",be(t.config.selectors.progress));if(h.appendChild(r.call(t,"seek",{id:"plyr-seek-".concat(e.id)})),h.appendChild(a.call(t,"buffer")),t.config.tooltips.seek){var m=me("span",{class:t.config.classNames.tooltip},"00:00");h.appendChild(m),t.elements.display.seekTooltip=m}t.elements.progress=h,l.appendChild(t.elements.progress),u.appendChild(l)}if("current-time"===s&&u.appendChild(o.call(t,"currentTime",d)),"duration"===s&&u.appendChild(o.call(t,"duration",d)),"mute"===s||"volume"===s){var p=t.elements.volume;if(Z(p)&&u.contains(p)||(p=me("div",ue({},d,{class:"".concat(d.class," plyr__volume").trim()})),t.elements.volume=p,u.appendChild(p)),"mute"===s&&p.appendChild(i.call(t,"mute")),"volume"===s&&!le.isIos){var f={max:1,step:.05,value:t.config.volume};p.appendChild(r.call(t,"volume",ue(f,{id:"plyr-volume-".concat(e.id)})))}}if("captions"===s&&u.appendChild(i.call(t,"captions",d)),"settings"===s&&!re(t.config.settings)){var g=me("div",ue({},d,{class:"".concat(d.class," plyr__menu").trim(),hidden:""}));g.appendChild(i.call(t,"settings",{"aria-haspopup":!0,"aria-controls":"plyr-settings-".concat(e.id),"aria-expanded":!1}));var y=me("div",{class:"plyr__menu__container",id:"plyr-settings-".concat(e.id),hidden:""}),b=me("div"),v=me("div",{id:"plyr-settings-".concat(e.id,"-home")}),w=me("div",{role:"menu"});v.appendChild(w),b.appendChild(v),t.elements.settings.panels.home=v,t.config.settings.forEach((function(i){var a=me("button",ue(be(t.config.selectors.buttons.settings),{type:"button",class:"".concat(t.config.classNames.control," ").concat(t.config.classNames.control,"--forward"),role:"menuitem","aria-haspopup":!0,hidden:""}));n.call(t,a,i),Ie.call(t,a,"click",(function(){c.call(t,i,!1)}));var r=me("span",null,$e(i,t.config)),o=me("span",{class:t.config.classNames.menu.value});o.innerHTML=e[i],r.appendChild(o),a.appendChild(r),w.appendChild(a);var s=me("div",{id:"plyr-settings-".concat(e.id,"-").concat(i),hidden:""}),l=me("button",{type:"button",class:"".concat(t.config.classNames.control," ").concat(t.config.classNames.control,"--back")});l.appendChild(me("span",{"aria-hidden":!0},$e(i,t.config))),l.appendChild(me("span",{class:t.config.classNames.hidden},$e("menuBack",t.config))),Ie.call(t,s,"keydown",(function(e){37===e.which&&(e.preventDefault(),e.stopPropagation(),c.call(t,"home",!0))}),!1),Ie.call(t,l,"click",(function(){c.call(t,"home",!1)})),s.appendChild(l),s.appendChild(me("div",{role:"menu"})),b.appendChild(s),t.elements.settings.buttons[i]=a,t.elements.settings.panels[i]=s})),y.appendChild(b),g.appendChild(y),u.appendChild(g),t.elements.settings.popup=y,t.elements.settings.menu=g}if("pip"===s&&Ne.pip&&u.appendChild(i.call(t,"pip",d)),"airplay"===s&&Ne.airplay&&u.appendChild(i.call(t,"airplay",d)),"download"===s){var k=ue({},d,{element:"a",href:t.download,target:"_blank"});t.isHTML5&&(k.download="");var T=t.config.urls.download;!ae(T)&&t.isEmbed&&ue(k,{icon:"logo-".concat(t.provider),label:t.provider}),u.appendChild(i.call(t,"download",k))}"fullscreen"===s&&u.appendChild(i.call(t,"fullscreen",d))})),this.isHTML5&&s.call(this,Be.getQualityOptions.call(this)),l.call(this),u},inject:function(){var e=this;if(this.config.loadSprite){var t=at.getIconUrl.call(this);t.cors&&Ze(t.url,"sprite-plyr")}this.id=Math.floor(1e4*Math.random());var n=null;this.elements.controls=null;var i={id:this.id,seektime:this.config.seekTime,title:this.config.title},a=!0;$(this.config.controls)&&(this.config.controls=this.config.controls.call(this,i)),this.config.controls||(this.config.controls=[]),Z(this.config.controls)||Q(this.config.controls)?n=this.config.controls:(n=at.create.call(this,{id:this.id,seektime:this.config.seekTime,speed:this.speed,quality:this.quality,captions:st.getLabel.call(this)}),a=!1);var r,o;if(a&&Q(this.config.controls)&&(r=n,Object.entries(i).forEach((function(e){var t=l(e,2),n=t[0],i=t[1];r=ze(r,"{".concat(n,"}"),i)})),n=r),Q(this.config.selectors.controls.container)&&(o=document.querySelector(this.config.selectors.controls.container)),Z(o)||(o=this.elements.container),o[Z(n)?"insertAdjacentElement":"insertAdjacentHTML"]("afterbegin",n),Z(this.elements.controls)||at.findElements.call(this),!re(this.elements.buttons)){var s=function(t){var n=e.config.classNames.controlPressed;Object.defineProperty(t,"pressed",{enumerable:!0,get:function(){return ke(t,n)},set:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];we(t,n,e)}})};Object.values(this.elements.buttons).filter(Boolean).forEach((function(e){J(e)||G(e)?Array.from(e).filter(Boolean).forEach(s):s(e)}))}if(le.isEdge&&se(o),this.config.tooltips.controls){var c=this.config,u=c.classNames,d=c.selectors,h="".concat(d.controls.wrapper," ").concat(d.labels," .").concat(u.hidden),m=Ce.call(this,h);Array.from(m).forEach((function(t){we(t,e.config.classNames.hidden,!1),we(t,e.config.classNames.tooltip,!0)}))}}};function rt(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=e;if(t){var i=document.createElement("a");i.href=n,n=i.href}try{return new URL(n)}catch(e){return null}}function ot(e){var t=new URLSearchParams;return K(e)&&Object.entries(e).forEach((function(e){var n=l(e,2),i=n[0],a=n[1];t.set(i,a)})),t}var st={setup:function(){if(this.supported.ui)if(!this.isVideo||this.isYouTube||this.isHTML5&&!Ne.textTracks)J(this.config.controls)&&this.config.controls.includes("settings")&&this.config.settings.includes("captions")&&at.setCaptionsMenu.call(this);else{if(Z(this.elements.captions)||(this.elements.captions=me("div",be(this.config.selectors.captions)),function(e,t){Z(e)&&Z(t)&&t.parentNode.insertBefore(e,t.nextSibling)}(this.elements.captions,this.elements.wrapper)),le.isIE&&window.URL){var e=this.media.querySelectorAll("track");Array.from(e).forEach((function(e){var t=e.getAttribute("src"),n=rt(t);null!==n&&n.hostname!==window.location.href.hostname&&["http:","https:"].includes(n.protocol)&&Ge(t,"blob").then((function(t){e.setAttribute("src",window.URL.createObjectURL(t))})).catch((function(){fe(e)}))}))}var t=Ue((navigator.languages||[navigator.language||navigator.userLanguage||"en"]).map((function(e){return e.split("-")[0]}))),n=(this.storage.get("language")||this.config.captions.language||"auto").toLowerCase();if("auto"===n)n=l(t,1)[0];var i=this.storage.get("captions");if(X(i)||(i=this.config.captions.active),Object.assign(this.captions,{toggled:!1,active:i,language:n,languages:t}),this.isHTML5){var a=this.config.captions.update?"addtrack removetrack":"removetrack";Ie.call(this,this.media.textTracks,a,st.update.bind(this))}setTimeout(st.update.bind(this),0)}},update:function(){var e=this,t=st.getTracks.call(this,!0),n=this.captions,i=n.active,a=n.language,r=n.meta,o=n.currentTrackNode,s=Boolean(t.find((function(e){return e.language===a})));this.isHTML5&&this.isVideo&&t.filter((function(e){return!r.get(e)})).forEach((function(t){e.debug.log("Track added",t),r.set(t,{default:"showing"===t.mode}),"showing"===t.mode&&(t.mode="hidden"),Ie.call(e,t,"cuechange",(function(){return st.updateCues.call(e)}))})),(s&&this.language!==a||!t.includes(o))&&(st.setLanguage.call(this,a),st.toggle.call(this,i&&s)),we(this.elements.container,this.config.classNames.captions.enabled,!re(t)),J(this.config.controls)&&this.config.controls.includes("settings")&&this.config.settings.includes("captions")&&at.setCaptionsMenu.call(this)},toggle:function(e){var t=this,n=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(this.supported.ui){var i=this.captions.toggled,a=this.config.classNames.captions.active,r=z(e)?!i:e;if(r!==i){if(n||(this.captions.active=r,this.storage.set({captions:r})),!this.language&&r&&!n){var o=st.getTracks.call(this),s=st.findTrack.call(this,[this.captions.language].concat(c(this.captions.languages)),!0);return this.captions.language=s.language,void st.set.call(this,o.indexOf(s))}this.elements.buttons.captions&&(this.elements.buttons.captions.pressed=r),we(this.elements.container,a,r),this.captions.toggled=r,at.updateSetting.call(this,"captions"),_e.call(this,this.media,r?"captionsenabled":"captionsdisabled")}setTimeout((function(){r&&t.captions.toggled&&(t.captions.currentTrackNode.mode="hidden")}))}},set:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=st.getTracks.call(this);if(-1!==e)if(Y(e))if(e in n){if(this.captions.currentTrack!==e){this.captions.currentTrack=e;var i=n[e],a=i||{},r=a.language;this.captions.currentTrackNode=i,at.updateSetting.call(this,"captions"),t||(this.captions.language=r,this.storage.set({language:r})),this.isVimeo&&this.embed.enableTextTrack(r),_e.call(this,this.media,"languagechange")}st.toggle.call(this,!0,t),this.isHTML5&&this.isVideo&&st.updateCues.call(this)}else this.debug.warn("Track not found",e);else this.debug.warn("Invalid caption argument",e);else st.toggle.call(this,!1,t)},setLanguage:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(Q(e)){var n=e.toLowerCase();this.captions.language=n;var i=st.getTracks.call(this),a=st.findTrack.call(this,[n]);st.set.call(this,i.indexOf(a),t)}else this.debug.warn("Invalid language argument",e)},getTracks:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],n=Array.from((this.media||{}).textTracks||[]);return n.filter((function(n){return!e.isHTML5||t||e.captions.meta.has(n)})).filter((function(e){return["captions","subtitles"].includes(e.kind)}))},findTrack:function(e){var t,n=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],a=st.getTracks.call(this),r=function(e){return Number((n.captions.meta.get(e)||{}).default)},o=Array.from(a).sort((function(e,t){return r(t)-r(e)}));return e.every((function(e){return!(t=o.find((function(t){return t.language===e})))})),t||(i?o[0]:void 0)},getCurrentTrack:function(){return st.getTracks.call(this)[this.currentTrack]},getLabel:function(e){var t=e;return!ne(t)&&Ne.textTracks&&this.captions.toggled&&(t=st.getCurrentTrack.call(this)),ne(t)?re(t.label)?re(t.language)?$e("enabled",this.config):e.language.toUpperCase():t.label:$e("disabled",this.config)},updateCues:function(e){if(this.supported.ui)if(Z(this.elements.captions))if(z(e)||Array.isArray(e)){var t=e;if(!t){var n=st.getCurrentTrack.call(this);t=Array.from((n||{}).activeCues||[]).map((function(e){return e.getCueAsHTML()})).map(Qe)}var i=t.map((function(e){return e.trim()})).join("\n");if(i!==this.elements.captions.innerHTML){ge(this.elements.captions);var a=me("span",be(this.config.selectors.caption));a.innerHTML=i,this.elements.captions.appendChild(a),_e.call(this,this.media,"cuechange")}}else this.debug.warn("updateCues: Invalid input",e);else this.debug.warn("No captions element to render to")}},lt={enabled:!0,title:"",debug:!1,autoplay:!1,autopause:!0,playsinline:!0,seekTime:10,volume:1,muted:!1,duration:null,displayDuration:!0,invertTime:!0,toggleInvert:!0,ratio:null,clickToPlay:!0,hideControls:!0,resetOnEnd:!1,disableContextMenu:!0,loadSprite:!0,iconPrefix:"plyr",iconUrl:"https://cdn.plyr.io/3.6.4/plyr.svg",blankVideo:"https://cdn.plyr.io/static/blank.mp4",quality:{default:576,options:[4320,2880,2160,1440,1080,720,576,480,360,240],forced:!1,onChange:null},loop:{active:!1},speed:{selected:1,options:[.5,.75,1,1.25,1.5,1.75,2,4]},keyboard:{focused:!0,global:!1},tooltips:{controls:!1,seek:!0},captions:{active:!1,language:"auto",update:!1},fullscreen:{enabled:!0,fallback:!0,iosNative:!1},storage:{enabled:!0,key:"plyr"},controls:["play-large","play","progress","current-time","mute","volume","captions","settings","pip","airplay","fullscreen"],settings:["captions","quality","speed"],i18n:{restart:"Restart",rewind:"Rewind {seektime}s",play:"Play",pause:"Pause",fastForward:"Forward {seektime}s",seek:"Seek",seekLabel:"{currentTime} of {duration}",played:"Played",buffered:"Buffered",currentTime:"Current time",duration:"Duration",volume:"Volume",mute:"Mute",unmute:"Unmute",enableCaptions:"Enable captions",disableCaptions:"Disable captions",download:"Download",enterFullscreen:"Enter fullscreen",exitFullscreen:"Exit fullscreen",frameTitle:"Player for {title}",captions:"Captions",settings:"Settings",pip:"PIP",menuBack:"Go back to previous menu",speed:"Speed",normal:"Normal",quality:"Quality",loop:"Loop",start:"Start",end:"End",all:"All",reset:"Reset",disabled:"Disabled",enabled:"Enabled",advertisement:"Ad",qualityBadge:{2160:"4K",1440:"HD",1080:"HD",720:"HD",576:"SD",480:"SD"}},urls:{download:null,vimeo:{sdk:"https://player.vimeo.com/api/player.js",iframe:"https://player.vimeo.com/video/{0}?{1}",api:"https://vimeo.com/api/oembed.json?url={0}"},youtube:{sdk:"https://www.youtube.com/iframe_api",api:"https://noembed.com/embed?url=https://www.youtube.com/watch?v={0}"},googleIMA:{sdk:"https://imasdk.googleapis.com/js/sdkloader/ima3.js"}},listeners:{seek:null,play:null,pause:null,restart:null,rewind:null,fastForward:null,mute:null,volume:null,captions:null,download:null,fullscreen:null,pip:null,airplay:null,speed:null,quality:null,loop:null,language:null},events:["ended","progress","stalled","playing","waiting","canplay","canplaythrough","loadstart","loadeddata","loadedmetadata","timeupdate","volumechange","play","pause","error","seeking","seeked","emptied","ratechange","cuechange","download","enterfullscreen","exitfullscreen","captionsenabled","captionsdisabled","languagechange","controlshidden","controlsshown","ready","statechange","qualitychange","adsloaded","adscontentpause","adscontentresume","adstarted","adsmidpoint","adscomplete","adsallcomplete","adsimpression","adsclick"],selectors:{editable:"input, textarea, select, [contenteditable]",container:".plyr",controls:{container:null,wrapper:".plyr__controls"},labels:"[data-plyr]",buttons:{play:'[data-plyr="play"]',pause:'[data-plyr="pause"]',restart:'[data-plyr="restart"]',rewind:'[data-plyr="rewind"]',fastForward:'[data-plyr="fast-forward"]',mute:'[data-plyr="mute"]',captions:'[data-plyr="captions"]',download:'[data-plyr="download"]',fullscreen:'[data-plyr="fullscreen"]',pip:'[data-plyr="pip"]',airplay:'[data-plyr="airplay"]',settings:'[data-plyr="settings"]',loop:'[data-plyr="loop"]'},inputs:{seek:'[data-plyr="seek"]',volume:'[data-plyr="volume"]',speed:'[data-plyr="speed"]',language:'[data-plyr="language"]',quality:'[data-plyr="quality"]'},display:{currentTime:".plyr__time--current",duration:".plyr__time--duration",buffer:".plyr__progress__buffer",loop:".plyr__progress__loop",volume:".plyr__volume--display"},progress:".plyr__progress",captions:".plyr__captions",caption:".plyr__caption"},classNames:{type:"plyr--{0}",provider:"plyr--{0}",video:"plyr__video-wrapper",embed:"plyr__video-embed",videoFixedRatio:"plyr__video-wrapper--fixed-ratio",embedContainer:"plyr__video-embed__container",poster:"plyr__poster",posterEnabled:"plyr__poster-enabled",ads:"plyr__ads",control:"plyr__control",controlPressed:"plyr__control--pressed",playing:"plyr--playing",paused:"plyr--paused",stopped:"plyr--stopped",loading:"plyr--loading",hover:"plyr--hover",tooltip:"plyr__tooltip",cues:"plyr__cues",hidden:"plyr__sr-only",hideControls:"plyr--hide-controls",isIos:"plyr--is-ios",isTouch:"plyr--is-touch",uiSupported:"plyr--full-ui",noTransition:"plyr--no-transition",display:{time:"plyr__time"},menu:{value:"plyr__menu__value",badge:"plyr__badge",open:"plyr--menu-open"},captions:{enabled:"plyr--captions-enabled",active:"plyr--captions-active"},fullscreen:{enabled:"plyr--fullscreen-enabled",fallback:"plyr--fullscreen-fallback"},pip:{supported:"plyr--pip-supported",active:"plyr--pip-active"},airplay:{supported:"plyr--airplay-supported",active:"plyr--airplay-active"},tabFocus:"plyr__tab-focus",previewThumbnails:{thumbContainer:"plyr__preview-thumb",thumbContainerShown:"plyr__preview-thumb--is-shown",imageContainer:"plyr__preview-thumb__image-container",timeContainer:"plyr__preview-thumb__time-container",scrubbingContainer:"plyr__preview-scrubbing",scrubbingContainerShown:"plyr__preview-scrubbing--is-shown"}},attributes:{embed:{provider:"data-plyr-provider",id:"data-plyr-embed-id"}},ads:{enabled:!1,publisherId:"",tagUrl:""},previewThumbnails:{enabled:!1,src:""},vimeo:{byline:!1,portrait:!1,title:!1,speed:!0,transparent:!1,customControls:!0,referrerPolicy:null,premium:!1},youtube:{rel:0,showinfo:0,iv_load_policy:3,modestbranding:1,customControls:!0,noCookie:!1}},ct="picture-in-picture",ut="inline",dt={html5:"html5",youtube:"youtube",vimeo:"vimeo"},ht="audio",mt="video";var pt=function(){},ft=function(){function e(){var n=arguments.length>0&&void 0!==arguments[0]&&arguments[0];t(this,e),this.enabled=window.console&&n,this.enabled&&this.log("Debugging enabled")}return i(e,[{key:"log",get:function(){return this.enabled?Function.prototype.bind.call(console.log,console):pt}},{key:"warn",get:function(){return this.enabled?Function.prototype.bind.call(console.warn,console):pt}},{key:"error",get:function(){return this.enabled?Function.prototype.bind.call(console.error,console):pt}}]),e}(),gt=function(){function e(n){var i=this;t(this,e),a(this,"onChange",(function(){if(i.enabled){var e=i.player.elements.buttons.fullscreen;Z(e)&&(e.pressed=i.active);var t=i.target===i.player.media?i.target:i.player.elements.container;_e.call(i.player,t,i.active?"enterfullscreen":"exitfullscreen",!0)}})),a(this,"toggleFallback",(function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(e?i.scrollPosition={x:window.scrollX||0,y:window.scrollY||0}:window.scrollTo(i.scrollPosition.x,i.scrollPosition.y),document.body.style.overflow=e?"hidden":"",we(i.target,i.player.config.classNames.fullscreen.fallback,e),le.isIos){var t=document.head.querySelector('meta[name="viewport"]'),n="viewport-fit=cover";t||(t=document.createElement("meta")).setAttribute("name","viewport");var a=Q(t.content)&&t.content.includes(n);e?(i.cleanupViewport=!a,a||(t.content+=",".concat(n))):i.cleanupViewport&&(t.content=t.content.split(",").filter((function(e){return e.trim()!==n})).join(","))}i.onChange()})),a(this,"trapFocus",(function(e){if(!le.isIos&&i.active&&"Tab"===e.key&&9===e.keyCode){var t=document.activeElement,n=Ce.call(i.player,"a[href], button:not(:disabled), input:not(:disabled), [tabindex]"),a=l(n,1)[0],r=n[n.length-1];t!==r||e.shiftKey?t===a&&e.shiftKey&&(r.focus(),e.preventDefault()):(a.focus(),e.preventDefault())}})),a(this,"update",(function(){var t;i.enabled?(t=i.forceFallback?"Fallback (forced)":e.native?"Native":"Fallback",i.player.debug.log("".concat(t," fullscreen enabled"))):i.player.debug.log("Fullscreen not supported and fallback disabled");we(i.player.elements.container,i.player.config.classNames.fullscreen.enabled,i.enabled)})),a(this,"enter",(function(){i.enabled&&(le.isIos&&i.player.config.fullscreen.iosNative?i.player.isVimeo?i.player.embed.requestFullscreen():i.target.webkitEnterFullscreen():!e.native||i.forceFallback?i.toggleFallback(!0):i.prefix?re(i.prefix)||i.target["".concat(i.prefix,"Request").concat(i.property)]():i.target.requestFullscreen({navigationUI:"hide"}))})),a(this,"exit",(function(){if(i.enabled)if(le.isIos&&i.player.config.fullscreen.iosNative)i.target.webkitExitFullscreen(),qe(i.player.play());else if(!e.native||i.forceFallback)i.toggleFallback(!1);else if(i.prefix){if(!re(i.prefix)){var t="moz"===i.prefix?"Cancel":"Exit";document["".concat(i.prefix).concat(t).concat(i.property)]()}}else(document.cancelFullScreen||document.exitFullscreen).call(document)})),a(this,"toggle",(function(){i.active?i.exit():i.enter()})),this.player=n,this.prefix=e.prefix,this.property=e.property,this.scrollPosition={x:0,y:0},this.forceFallback="force"===n.config.fullscreen.fallback,this.player.elements.fullscreen=n.config.fullscreen.container&&function(e,t){return(Element.prototype.closest||function(){var e=this;do{if(Te.matches(e,t))return e;e=e.parentElement||e.parentNode}while(null!==e&&1===e.nodeType);return null}).call(e,t)}(this.player.elements.container,n.config.fullscreen.container),Ie.call(this.player,document,"ms"===this.prefix?"MSFullscreenChange":"".concat(this.prefix,"fullscreenchange"),(function(){i.onChange()})),Ie.call(this.player,this.player.elements.container,"dblclick",(function(e){Z(i.player.elements.controls)&&i.player.elements.controls.contains(e.target)||i.player.listeners.proxy(e,i.toggle,"fullscreen")})),Ie.call(this,this.player.elements.container,"keydown",(function(e){return i.trapFocus(e)})),this.update()}return i(e,[{key:"usingNative",get:function(){return e.native&&!this.forceFallback}},{key:"enabled",get:function(){return(e.native||this.player.config.fullscreen.fallback)&&this.player.config.fullscreen.enabled&&this.player.supported.ui&&this.player.isVideo}},{key:"active",get:function(){if(!this.enabled)return!1;if(!e.native||this.forceFallback)return ke(this.target,this.player.config.classNames.fullscreen.fallback);var t=this.prefix?document["".concat(this.prefix).concat(this.property,"Element")]:document.fullscreenElement;return t&&t.shadowRoot?t===this.target.getRootNode().host:t===this.target}},{key:"target",get:function(){return le.isIos&&this.player.config.fullscreen.iosNative?this.player.media:this.player.elements.fullscreen||this.player.elements.container}}],[{key:"native",get:function(){return!!(document.fullscreenEnabled||document.webkitFullscreenEnabled||document.mozFullScreenEnabled||document.msFullscreenEnabled)}},{key:"prefix",get:function(){if($(document.exitFullscreen))return"";var e="";return["webkit","moz","ms"].some((function(t){return!(!$(document["".concat(t,"ExitFullscreen")])&&!$(document["".concat(t,"CancelFullScreen")]))&&(e=t,!0)})),e}},{key:"property",get:function(){return"moz"===this.prefix?"FullScreen":"Fullscreen"}}]),e}();function yt(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;return new Promise((function(n,i){var a=new Image,r=function(){delete a.onload,delete a.onerror,(a.naturalWidth>=t?n:i)(a)};Object.assign(a,{onload:r,onerror:r,src:e})}))}var bt={addStyleHook:function(){we(this.elements.container,this.config.selectors.container.replace(".",""),!0),we(this.elements.container,this.config.classNames.uiSupported,this.supported.ui)},toggleNativeControls:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];e&&this.isHTML5?this.media.setAttribute("controls",""):this.media.removeAttribute("controls")},build:function(){var e=this;if(this.listeners.media(),!this.supported.ui)return this.debug.warn("Basic support only for ".concat(this.provider," ").concat(this.type)),void bt.toggleNativeControls.call(this,!0);Z(this.elements.controls)||(at.inject.call(this),this.listeners.controls()),bt.toggleNativeControls.call(this),this.isHTML5&&st.setup.call(this),this.volume=null,this.muted=null,this.loop=null,this.quality=null,this.speed=null,at.updateVolume.call(this),at.timeUpdate.call(this),bt.checkPlaying.call(this),we(this.elements.container,this.config.classNames.pip.supported,Ne.pip&&this.isHTML5&&this.isVideo),we(this.elements.container,this.config.classNames.airplay.supported,Ne.airplay&&this.isHTML5),we(this.elements.container,this.config.classNames.isIos,le.isIos),we(this.elements.container,this.config.classNames.isTouch,this.touch),this.ready=!0,setTimeout((function(){_e.call(e,e.media,"ready")}),0),bt.setTitle.call(this),this.poster&&bt.setPoster.call(this,this.poster,!1).catch((function(){})),this.config.duration&&at.durationUpdate.call(this)},setTitle:function(){var e=$e("play",this.config);if(Q(this.config.title)&&!re(this.config.title)&&(e+=", ".concat(this.config.title)),Array.from(this.elements.buttons.play||[]).forEach((function(t){t.setAttribute("aria-label",e)})),this.isEmbed){var t=Ae.call(this,"iframe");if(!Z(t))return;var n=re(this.config.title)?"video":this.config.title,i=$e("frameTitle",this.config);t.setAttribute("title",i.replace("{title}",n))}},togglePoster:function(e){we(this.elements.container,this.config.classNames.posterEnabled,e)},setPoster:function(e){var t=this,n=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];return n&&this.poster?Promise.reject(new Error("Poster already set")):(this.media.setAttribute("data-poster",e),this.elements.poster.removeAttribute("hidden"),De.call(this).then((function(){return yt(e)})).catch((function(n){throw e===t.poster&&bt.togglePoster.call(t,!1),n})).then((function(){if(e!==t.poster)throw new Error("setPoster cancelled by later call to setPoster")})).then((function(){return Object.assign(t.elements.poster.style,{backgroundImage:"url('".concat(e,"')"),backgroundSize:""}),bt.togglePoster.call(t,!0),e})))},checkPlaying:function(e){var t=this;we(this.elements.container,this.config.classNames.playing,this.playing),we(this.elements.container,this.config.classNames.paused,this.paused),we(this.elements.container,this.config.classNames.stopped,this.stopped),Array.from(this.elements.buttons.play||[]).forEach((function(e){Object.assign(e,{pressed:t.playing}),e.setAttribute("aria-label",$e(t.playing?"pause":"play",t.config))})),ee(e)&&"timeupdate"===e.type||bt.toggleControls.call(this)},checkLoading:function(e){var t=this;this.loading=["stalled","waiting"].includes(e.type),clearTimeout(this.timers.loading),this.timers.loading=setTimeout((function(){we(t.elements.container,t.config.classNames.loading,t.loading),bt.toggleControls.call(t)}),this.loading?250:0)},toggleControls:function(e){var t=this.elements.controls;if(t&&this.config.hideControls){var n=this.touch&&this.lastSeekTime+2e3>Date.now();this.toggleControls(Boolean(e||this.loading||this.paused||t.pressed||t.hover||n))}},migrateStyles:function(){var e=this;Object.values(o({},this.media.style)).filter((function(e){return!re(e)&&Q(e)&&e.startsWith("--plyr")})).forEach((function(t){e.elements.container.style.setProperty(t,e.media.style.getPropertyValue(t)),e.media.style.removeProperty(t)})),re(this.media.style)&&this.media.removeAttribute("style")}},vt=function(){function e(n){var i=this;t(this,e),a(this,"firstTouch",(function(){var e=i.player,t=e.elements;e.touch=!0,we(t.container,e.config.classNames.isTouch,!0)})),a(this,"setTabFocus",(function(e){var t=i.player,n=t.elements;if(clearTimeout(i.focusTimer),"keydown"!==e.type||9===e.which){"keydown"===e.type&&(i.lastKeyDown=e.timeStamp);var a,r=e.timeStamp-i.lastKeyDown<=20;if("focus"!==e.type||r)a=t.config.classNames.tabFocus,we(Ce.call(t,".".concat(a)),a,!1),"focusout"!==e.type&&(i.focusTimer=setTimeout((function(){var e=document.activeElement;n.container.contains(e)&&we(document.activeElement,t.config.classNames.tabFocus,!0)}),10))}})),a(this,"global",(function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],t=i.player;t.config.keyboard.global&&xe.call(t,window,"keydown keyup",i.handleKey,e,!1),xe.call(t,document.body,"click",i.toggleMenu,e),Oe.call(t,document.body,"touchstart",i.firstTouch),xe.call(t,document.body,"keydown focus blur focusout",i.setTabFocus,e,!1,!0)})),a(this,"container",(function(){var e=i.player,t=e.config,n=e.elements,a=e.timers;!t.keyboard.global&&t.keyboard.focused&&Ie.call(e,n.container,"keydown keyup",i.handleKey,!1),Ie.call(e,n.container,"mousemove mouseleave touchstart touchmove enterfullscreen exitfullscreen",(function(t){var i=n.controls;i&&"enterfullscreen"===t.type&&(i.pressed=!1,i.hover=!1);var r=0;["touchstart","touchmove","mousemove"].includes(t.type)&&(bt.toggleControls.call(e,!0),r=e.touch?3e3:2e3),clearTimeout(a.controls),a.controls=setTimeout((function(){return bt.toggleControls.call(e,!1)}),r)}));var r=function(t){if(!t)return Ve.call(e);var i=n.container.getBoundingClientRect(),a=i.width,r=i.height;return Ve.call(e,"".concat(a,":").concat(r))},o=function(){clearTimeout(a.resized),a.resized=setTimeout(r,50)};Ie.call(e,n.container,"enterfullscreen exitfullscreen",(function(t){var i=e.fullscreen,a=i.target,s=i.usingNative;if(a===n.container&&(e.isEmbed||!re(e.config.ratio))){var c="enterfullscreen"===t.type,u=r(c);u.padding;!function(t,n,i){if(e.isVimeo&&!e.config.vimeo.premium){var a=e.elements.wrapper.firstChild,r=l(t,2)[1],o=l(Re.call(e),2),s=o[0],c=o[1];a.style.maxWidth=i?"".concat(r/c*s,"px"):null,a.style.margin=i?"0 auto":null}}(u.ratio,0,c),c&&setTimeout((function(){return se(n.container)}),100),s||(c?Ie.call(e,window,"resize",o):Le.call(e,window,"resize",o))}}))})),a(this,"media",(function(){var e=i.player,t=e.elements;if(Ie.call(e,e.media,"timeupdate seeking seeked",(function(t){return at.timeUpdate.call(e,t)})),Ie.call(e,e.media,"durationchange loadeddata loadedmetadata",(function(t){return at.durationUpdate.call(e,t)})),Ie.call(e,e.media,"ended",(function(){e.isHTML5&&e.isVideo&&e.config.resetOnEnd&&(e.restart(),e.pause())})),Ie.call(e,e.media,"progress playing seeking seeked",(function(t){return at.updateProgress.call(e,t)})),Ie.call(e,e.media,"volumechange",(function(t){return at.updateVolume.call(e,t)})),Ie.call(e,e.media,"playing play pause ended emptied timeupdate",(function(t){return bt.checkPlaying.call(e,t)})),Ie.call(e,e.media,"waiting canplay seeked playing",(function(t){return bt.checkLoading.call(e,t)})),e.supported.ui&&e.config.clickToPlay&&!e.isAudio){var n=Ae.call(e,".".concat(e.config.classNames.video));if(!Z(n))return;Ie.call(e,t.container,"click",(function(a){([t.container,n].includes(a.target)||n.contains(a.target))&&(e.touch&&e.config.hideControls||(e.ended?(i.proxy(a,e.restart,"restart"),i.proxy(a,(function(){qe(e.play())}),"play")):i.proxy(a,(function(){qe(e.togglePlay())}),"play")))}))}e.supported.ui&&e.config.disableContextMenu&&Ie.call(e,t.wrapper,"contextmenu",(function(e){e.preventDefault()}),!1),Ie.call(e,e.media,"volumechange",(function(){e.storage.set({volume:e.volume,muted:e.muted})})),Ie.call(e,e.media,"ratechange",(function(){at.updateSetting.call(e,"speed"),e.storage.set({speed:e.speed})})),Ie.call(e,e.media,"qualitychange",(function(t){at.updateSetting.call(e,"quality",null,t.detail.quality)})),Ie.call(e,e.media,"ready qualitychange",(function(){at.setDownloadUrl.call(e)}));var a=e.config.events.concat(["keyup","keydown"]).join(" ");Ie.call(e,e.media,a,(function(n){var i=n.detail,a=void 0===i?{}:i;"error"===n.type&&(a=e.media.error),_e.call(e,t.container,n.type,!0,a)}))})),a(this,"proxy",(function(e,t,n){var a=i.player,r=a.config.listeners[n],o=!0;$(r)&&(o=r.call(a,e)),!1!==o&&$(t)&&t.call(a,e)})),a(this,"bind",(function(e,t,n,a){var r=!(arguments.length>4&&void 0!==arguments[4])||arguments[4],o=i.player,s=o.config.listeners[a],l=$(s);Ie.call(o,e,t,(function(e){return i.proxy(e,n,a)}),r&&!l)})),a(this,"controls",(function(){var e=i.player,t=e.elements,n=le.isIE?"change":"input";if(t.buttons.play&&Array.from(t.buttons.play).forEach((function(t){i.bind(t,"click",(function(){qe(e.togglePlay())}),"play")})),i.bind(t.buttons.restart,"click",e.restart,"restart"),i.bind(t.buttons.rewind,"click",(function(){e.lastSeekTime=Date.now(),e.rewind()}),"rewind"),i.bind(t.buttons.fastForward,"click",(function(){e.lastSeekTime=Date.now(),e.forward()}),"fastForward"),i.bind(t.buttons.mute,"click",(function(){e.muted=!e.muted}),"mute"),i.bind(t.buttons.captions,"click",(function(){return e.toggleCaptions()})),i.bind(t.buttons.download,"click",(function(){_e.call(e,e.media,"download")}),"download"),i.bind(t.buttons.fullscreen,"click",(function(){e.fullscreen.toggle()}),"fullscreen"),i.bind(t.buttons.pip,"click",(function(){e.pip="toggle"}),"pip"),i.bind(t.buttons.airplay,"click",e.airplay,"airplay"),i.bind(t.buttons.settings,"click",(function(t){t.stopPropagation(),t.preventDefault(),at.toggleMenu.call(e,t)}),null,!1),i.bind(t.buttons.settings,"keyup",(function(t){var n=t.which;[13,32].includes(n)&&(13!==n?(t.preventDefault(),t.stopPropagation(),at.toggleMenu.call(e,t)):at.focusFirstMenuItem.call(e,null,!0))}),null,!1),i.bind(t.settings.menu,"keydown",(function(t){27===t.which&&at.toggleMenu.call(e,t)})),i.bind(t.inputs.seek,"mousedown mousemove",(function(e){var n=t.progress.getBoundingClientRect(),i=100/n.width*(e.pageX-n.left);e.currentTarget.setAttribute("seek-value",i)})),i.bind(t.inputs.seek,"mousedown mouseup keydown keyup touchstart touchend",(function(t){var n=t.currentTarget,i=t.keyCode?t.keyCode:t.which,a="play-on-seeked";if(!te(t)||39===i||37===i){e.lastSeekTime=Date.now();var r=n.hasAttribute(a),o=["mouseup","touchend","keyup"].includes(t.type);r&&o?(n.removeAttribute(a),qe(e.play())):!o&&e.playing&&(n.setAttribute(a,""),e.pause())}})),le.isIos){var a=Ce.call(e,'input[type="range"]');Array.from(a).forEach((function(e){return i.bind(e,n,(function(e){return se(e.target)}))}))}i.bind(t.inputs.seek,n,(function(t){var n=t.currentTarget,i=n.getAttribute("seek-value");re(i)&&(i=n.value),n.removeAttribute("seek-value"),e.currentTime=i/n.max*e.duration}),"seek"),i.bind(t.progress,"mouseenter mouseleave mousemove",(function(t){return at.updateSeekTooltip.call(e,t)})),i.bind(t.progress,"mousemove touchmove",(function(t){var n=e.previewThumbnails;n&&n.loaded&&n.startMove(t)})),i.bind(t.progress,"mouseleave touchend click",(function(){var t=e.previewThumbnails;t&&t.loaded&&t.endMove(!1,!0)})),i.bind(t.progress,"mousedown touchstart",(function(t){var n=e.previewThumbnails;n&&n.loaded&&n.startScrubbing(t)})),i.bind(t.progress,"mouseup touchend",(function(t){var n=e.previewThumbnails;n&&n.loaded&&n.endScrubbing(t)})),le.isWebkit&&Array.from(Ce.call(e,'input[type="range"]')).forEach((function(t){i.bind(t,"input",(function(t){return at.updateRangeFill.call(e,t.target)}))})),e.config.toggleInvert&&!Z(t.display.duration)&&i.bind(t.display.currentTime,"click",(function(){0!==e.currentTime&&(e.config.invertTime=!e.config.invertTime,at.timeUpdate.call(e))})),i.bind(t.inputs.volume,n,(function(t){e.volume=t.target.value}),"volume"),i.bind(t.controls,"mouseenter mouseleave",(function(n){t.controls.hover=!e.touch&&"mouseenter"===n.type})),t.fullscreen&&Array.from(t.fullscreen.children).filter((function(e){return!e.contains(t.container)})).forEach((function(n){i.bind(n,"mouseenter mouseleave",(function(n){t.controls.hover=!e.touch&&"mouseenter"===n.type}))})),i.bind(t.controls,"mousedown mouseup touchstart touchend touchcancel",(function(e){t.controls.pressed=["mousedown","touchstart"].includes(e.type)})),i.bind(t.controls,"focusin",(function(){var n=e.config,a=e.timers;we(t.controls,n.classNames.noTransition,!0),bt.toggleControls.call(e,!0),setTimeout((function(){we(t.controls,n.classNames.noTransition,!1)}),0);var r=i.touch?3e3:4e3;clearTimeout(a.controls),a.controls=setTimeout((function(){return bt.toggleControls.call(e,!1)}),r)})),i.bind(t.inputs.volume,"wheel",(function(t){var n=t.webkitDirectionInvertedFromDevice,i=l([t.deltaX,-t.deltaY].map((function(e){return n?-e:e})),2),a=i[0],r=i[1],o=Math.sign(Math.abs(a)>Math.abs(r)?a:r);e.increaseVolume(o/50);var s=e.media.volume;(1===o&&s<1||-1===o&&s>0)&&t.preventDefault()}),"volume",!1)})),this.player=n,this.lastKey=null,this.focusTimer=null,this.lastKeyDown=null,this.handleKey=this.handleKey.bind(this),this.toggleMenu=this.toggleMenu.bind(this),this.setTabFocus=this.setTabFocus.bind(this),this.firstTouch=this.firstTouch.bind(this)}return i(e,[{key:"handleKey",value:function(e){var t=this.player,n=t.elements,i=e.keyCode?e.keyCode:e.which,a="keydown"===e.type,r=a&&i===this.lastKey;if(!(e.altKey||e.ctrlKey||e.metaKey||e.shiftKey)&&Y(i)){if(a){var o=document.activeElement;if(Z(o)){var s=t.config.selectors.editable;if(o!==n.inputs.seek&&Te(o,s))return;if(32===e.which&&Te(o,'button, [role^="menuitem"]'))return}switch([32,37,38,39,40,48,49,50,51,52,53,54,56,57,67,70,73,75,76,77,79].includes(i)&&(e.preventDefault(),e.stopPropagation()),i){case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:r||(t.currentTime=t.duration/10*(i-48));break;case 32:case 75:r||qe(t.togglePlay());break;case 38:t.increaseVolume(.1);break;case 40:t.decreaseVolume(.1);break;case 77:r||(t.muted=!t.muted);break;case 39:t.forward();break;case 37:t.rewind();break;case 70:t.fullscreen.toggle();break;case 67:r||t.toggleCaptions();break;case 76:t.loop=!t.loop}27===i&&!t.fullscreen.usingNative&&t.fullscreen.active&&t.fullscreen.toggle(),this.lastKey=i}else this.lastKey=null}}},{key:"toggleMenu",value:function(e){at.toggleMenu.call(this.player,e)}}]),e}();"undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self&&self;var wt=function(e,t){return e(t={exports:{}},t.exports),t.exports}((function(e,t){e.exports=function(){var e=function(){},t={},n={},i={};function a(e,t){e=e.push?e:[e];var a,r,o,s=[],l=e.length,c=l;for(a=function(e,n){n.length&&s.push(e),--c||t(s)};l--;)r=e[l],(o=n[r])?a(r,o):(i[r]=i[r]||[]).push(a)}function r(e,t){if(e){var a=i[e];if(n[e]=t,a)for(;a.length;)a[0](e,t),a.splice(0,1)}}function o(t,n){t.call&&(t={success:t}),n.length?(t.error||e)(n):(t.success||e)(t)}function s(t,n,i,a){var r,o,l=document,c=i.async,u=(i.numRetries||0)+1,d=i.before||e,h=t.replace(/[\?|#].*$/,""),m=t.replace(/^(css|img)!/,"");a=a||0,/(^css!|\.css$)/.test(h)?((o=l.createElement("link")).rel="stylesheet",o.href=m,(r="hideFocus"in o)&&o.relList&&(r=0,o.rel="preload",o.as="style")):/(^img!|\.(png|gif|jpg|svg|webp)$)/.test(h)?(o=l.createElement("img")).src=m:((o=l.createElement("script")).src=t,o.async=void 0===c||c),o.onload=o.onerror=o.onbeforeload=function(e){var l=e.type[0];if(r)try{o.sheet.cssText.length||(l="e")}catch(e){18!=e.code&&(l="e")}if("e"==l){if((a+=1)<u)return s(t,n,i,a)}else if("preload"==o.rel&&"style"==o.as)return o.rel="stylesheet";n(t,l,e.defaultPrevented)},!1!==d(t,o)&&l.head.appendChild(o)}function l(e,t,n){var i,a,r=(e=e.push?e:[e]).length,o=r,l=[];for(i=function(e,n,i){if("e"==n&&l.push(e),"b"==n){if(!i)return;l.push(e)}--r||t(l)},a=0;a<o;a++)s(e[a],i,n)}function c(e,n,i){var a,s;if(n&&n.trim&&(a=n),s=(a?i:n)||{},a){if(a in t)throw"LoadJS";t[a]=!0}function c(t,n){l(e,(function(e){o(s,e),t&&o({success:t,error:n},e),r(a,e)}),s)}if(s.returnPromise)return new Promise(c);c()}return c.ready=function(e,t){return a(e,(function(e){o(t,e)})),c},c.done=function(e){r(e,[])},c.reset=function(){t={},n={},i={}},c.isDefined=function(e){return e in t},c}()}));function kt(e){return new Promise((function(t,n){wt(e,{success:t,error:n})}))}function Tt(e){e&&!this.embed.hasPlayed&&(this.embed.hasPlayed=!0),this.media.paused===e&&(this.media.paused=!e,_e.call(this,this.media,e?"play":"pause"))}var Ct={setup:function(){var e=this;we(e.elements.wrapper,e.config.classNames.embed,!0),e.options.speed=e.config.speed.options,Ve.call(e),K(window.Vimeo)?Ct.ready.call(e):kt(e.config.urls.vimeo.sdk).then((function(){Ct.ready.call(e)})).catch((function(t){e.debug.warn("Vimeo SDK (player.js) failed to load",t)}))},ready:function(){var e=this,t=this,n=t.config.vimeo,i=n.premium,a=n.referrerPolicy,r=s(n,["premium","referrerPolicy"]);i&&Object.assign(r,{controls:!1,sidedock:!1});var c=ot(o({loop:t.config.loop.active,autoplay:t.autoplay,muted:t.muted,gesture:"media",playsinline:!this.config.fullscreen.iosNative},r)),u=t.media.getAttribute("src");re(u)&&(u=t.media.getAttribute(t.config.attributes.embed.id));var d,h=re(d=u)?null:Y(Number(d))?d:d.match(/^.*(vimeo.com\/|video\/)(\d+).*/)?RegExp.$2:d,m=me("iframe"),p=We(t.config.urls.vimeo.iframe,h,c);if(m.setAttribute("src",p),m.setAttribute("allowfullscreen",""),m.setAttribute("allow",["autoplay","fullscreen","picture-in-picture"].join("; ")),re(a)||m.setAttribute("referrerPolicy",a),i||!n.customControls)m.setAttribute("data-poster",t.poster),t.media=ye(m,t.media);else{var f=me("div",{class:t.config.classNames.embedContainer,"data-poster":t.poster});f.appendChild(m),t.media=ye(f,t.media)}n.customControls||Ge(We(t.config.urls.vimeo.api,p)).then((function(e){!re(e)&&e.thumbnail_url&&bt.setPoster.call(t,e.thumbnail_url).catch((function(){}))})),t.embed=new window.Vimeo.Player(m,{autopause:t.config.autopause,muted:t.muted}),t.media.paused=!0,t.media.currentTime=0,t.supported.ui&&t.embed.disableTextTrack(),t.media.play=function(){return Tt.call(t,!0),t.embed.play()},t.media.pause=function(){return Tt.call(t,!1),t.embed.pause()},t.media.stop=function(){t.pause(),t.currentTime=0};var g=t.media.currentTime;Object.defineProperty(t.media,"currentTime",{get:function(){return g},set:function(e){var n=t.embed,i=t.media,a=t.paused,r=t.volume,o=a&&!n.hasPlayed;i.seeking=!0,_e.call(t,i,"seeking"),Promise.resolve(o&&n.setVolume(0)).then((function(){return n.setCurrentTime(e)})).then((function(){return o&&n.pause()})).then((function(){return o&&n.setVolume(r)})).catch((function(){}))}});var y=t.config.speed.selected;Object.defineProperty(t.media,"playbackRate",{get:function(){return y},set:function(e){t.embed.setPlaybackRate(e).then((function(){y=e,_e.call(t,t.media,"ratechange")})).catch((function(){t.options.speed=[1]}))}});var b=t.config.volume;Object.defineProperty(t.media,"volume",{get:function(){return b},set:function(e){t.embed.setVolume(e).then((function(){b=e,_e.call(t,t.media,"volumechange")}))}});var v=t.config.muted;Object.defineProperty(t.media,"muted",{get:function(){return v},set:function(e){var n=!!X(e)&&e;t.embed.setVolume(n?0:t.config.volume).then((function(){v=n,_e.call(t,t.media,"volumechange")}))}});var w,k=t.config.loop;Object.defineProperty(t.media,"loop",{get:function(){return k},set:function(e){var n=X(e)?e:t.config.loop.active;t.embed.setLoop(n).then((function(){k=n}))}}),t.embed.getVideoUrl().then((function(e){w=e,at.setDownloadUrl.call(t)})).catch((function(t){e.debug.warn(t)})),Object.defineProperty(t.media,"currentSrc",{get:function(){return w}}),Object.defineProperty(t.media,"ended",{get:function(){return t.currentTime===t.duration}}),Promise.all([t.embed.getVideoWidth(),t.embed.getVideoHeight()]).then((function(n){var i=l(n,2),a=i[0],r=i[1];t.embed.ratio=[a,r],Ve.call(e)})),t.embed.setAutopause(t.config.autopause).then((function(e){t.config.autopause=e})),t.embed.getVideoTitle().then((function(n){t.config.title=n,bt.setTitle.call(e)})),t.embed.getCurrentTime().then((function(e){g=e,_e.call(t,t.media,"timeupdate")})),t.embed.getDuration().then((function(e){t.media.duration=e,_e.call(t,t.media,"durationchange")})),t.embed.getTextTracks().then((function(e){t.media.textTracks=e,st.setup.call(t)})),t.embed.on("cuechange",(function(e){var n=e.cues,i=(void 0===n?[]:n).map((function(e){return function(e){var t=document.createDocumentFragment(),n=document.createElement("div");return t.appendChild(n),n.innerHTML=e,t.firstChild.innerText}(e.text)}));st.updateCues.call(t,i)})),t.embed.on("loaded",(function(){(t.embed.getPaused().then((function(e){Tt.call(t,!e),e||_e.call(t,t.media,"playing")})),Z(t.embed.element)&&t.supported.ui)&&t.embed.element.setAttribute("tabindex",-1)})),t.embed.on("bufferstart",(function(){_e.call(t,t.media,"waiting")})),t.embed.on("bufferend",(function(){_e.call(t,t.media,"playing")})),t.embed.on("play",(function(){Tt.call(t,!0),_e.call(t,t.media,"playing")})),t.embed.on("pause",(function(){Tt.call(t,!1)})),t.embed.on("timeupdate",(function(e){t.media.seeking=!1,g=e.seconds,_e.call(t,t.media,"timeupdate")})),t.embed.on("progress",(function(e){t.media.buffered=e.percent,_e.call(t,t.media,"progress"),1===parseInt(e.percent,10)&&_e.call(t,t.media,"canplaythrough"),t.embed.getDuration().then((function(e){e!==t.media.duration&&(t.media.duration=e,_e.call(t,t.media,"durationchange"))}))})),t.embed.on("seeked",(function(){t.media.seeking=!1,_e.call(t,t.media,"seeked")})),t.embed.on("ended",(function(){t.media.paused=!0,_e.call(t,t.media,"ended")})),t.embed.on("error",(function(e){t.media.error=e,_e.call(t,t.media,"error")})),n.customControls&&setTimeout((function(){return bt.build.call(t)}),0)}};function At(e){e&&!this.embed.hasPlayed&&(this.embed.hasPlayed=!0),this.media.paused===e&&(this.media.paused=!e,_e.call(this,this.media,e?"play":"pause"))}function St(e){return e.noCookie?"https://www.youtube-nocookie.com":"http:"===window.location.protocol?"http://www.youtube.com":void 0}var Pt={setup:function(){var e=this;if(we(this.elements.wrapper,this.config.classNames.embed,!0),K(window.YT)&&$(window.YT.Player))Pt.ready.call(this);else{var t=window.onYouTubeIframeAPIReady;window.onYouTubeIframeAPIReady=function(){$(t)&&t(),Pt.ready.call(e)},kt(this.config.urls.youtube.sdk).catch((function(t){e.debug.warn("YouTube API failed to load",t)}))}},getTitle:function(e){var t=this;Ge(We(this.config.urls.youtube.api,e)).then((function(e){if(K(e)){var n=e.title,i=e.height,a=e.width;t.config.title=n,bt.setTitle.call(t),t.embed.ratio=[a,i]}Ve.call(t)})).catch((function(){Ve.call(t)}))},ready:function(){var e=this,t=e.config.youtube,n=e.media&&e.media.getAttribute("id");if(re(n)||!n.startsWith("youtube-")){var i=e.media.getAttribute("src");re(i)&&(i=e.media.getAttribute(this.config.attributes.embed.id));var a,r,o=re(a=i)?null:a.match(/^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|&v=)([^#&?]*).*/)?RegExp.$2:a,s=me("div",{id:(r=e.provider,"".concat(r,"-").concat(Math.floor(1e4*Math.random()))),"data-poster":t.customControls?e.poster:void 0});if(e.media=ye(s,e.media),t.customControls){var l=function(e){return"https://i.ytimg.com/vi/".concat(o,"/").concat(e,"default.jpg")};yt(l("maxres"),121).catch((function(){return yt(l("sd"),121)})).catch((function(){return yt(l("hq"))})).then((function(t){return bt.setPoster.call(e,t.src)})).then((function(t){t.includes("maxres")||(e.elements.poster.style.backgroundSize="cover")})).catch((function(){}))}e.embed=new window.YT.Player(e.media,{videoId:o,host:St(t),playerVars:ue({},{autoplay:e.config.autoplay?1:0,hl:e.config.hl,controls:e.supported.ui&&t.customControls?0:1,disablekb:1,playsinline:e.config.fullscreen.iosNative?0:1,cc_load_policy:e.captions.active?1:0,cc_lang_pref:e.config.captions.language,widget_referrer:window?window.location.href:null},t),events:{onError:function(t){if(!e.media.error){var n=t.data,i={2:"The request contains an invalid parameter value. For example, this error occurs if you specify a video ID that does not have 11 characters, or if the video ID contains invalid characters, such as exclamation points or asterisks.",5:"The requested content cannot be played in an HTML5 player or another error related to the HTML5 player has occurred.",100:"The video requested was not found. This error occurs when a video has been removed (for any reason) or has been marked as private.",101:"The owner of the requested video does not allow it to be played in embedded players.",150:"The owner of the requested video does not allow it to be played in embedded players."}[n]||"An unknown error occured";e.media.error={code:n,message:i},_e.call(e,e.media,"error")}},onPlaybackRateChange:function(t){var n=t.target;e.media.playbackRate=n.getPlaybackRate(),_e.call(e,e.media,"ratechange")},onReady:function(n){if(!$(e.media.play)){var i=n.target;Pt.getTitle.call(e,o),e.media.play=function(){At.call(e,!0),i.playVideo()},e.media.pause=function(){At.call(e,!1),i.pauseVideo()},e.media.stop=function(){i.stopVideo()},e.media.duration=i.getDuration(),e.media.paused=!0,e.media.currentTime=0,Object.defineProperty(e.media,"currentTime",{get:function(){return Number(i.getCurrentTime())},set:function(t){e.paused&&!e.embed.hasPlayed&&e.embed.mute(),e.media.seeking=!0,_e.call(e,e.media,"seeking"),i.seekTo(t)}}),Object.defineProperty(e.media,"playbackRate",{get:function(){return i.getPlaybackRate()},set:function(e){i.setPlaybackRate(e)}});var a=e.config.volume;Object.defineProperty(e.media,"volume",{get:function(){return a},set:function(t){a=t,i.setVolume(100*a),_e.call(e,e.media,"volumechange")}});var r=e.config.muted;Object.defineProperty(e.media,"muted",{get:function(){return r},set:function(t){var n=X(t)?t:r;r=n,i[n?"mute":"unMute"](),i.setVolume(100*a),_e.call(e,e.media,"volumechange")}}),Object.defineProperty(e.media,"currentSrc",{get:function(){return i.getVideoUrl()}}),Object.defineProperty(e.media,"ended",{get:function(){return e.currentTime===e.duration}});var s=i.getAvailablePlaybackRates();e.options.speed=s.filter((function(t){return e.config.speed.options.includes(t)})),e.supported.ui&&t.customControls&&e.media.setAttribute("tabindex",-1),_e.call(e,e.media,"timeupdate"),_e.call(e,e.media,"durationchange"),clearInterval(e.timers.buffering),e.timers.buffering=setInterval((function(){e.media.buffered=i.getVideoLoadedFraction(),(null===e.media.lastBuffered||e.media.lastBuffered<e.media.buffered)&&_e.call(e,e.media,"progress"),e.media.lastBuffered=e.media.buffered,1===e.media.buffered&&(clearInterval(e.timers.buffering),_e.call(e,e.media,"canplaythrough"))}),200),t.customControls&&setTimeout((function(){return bt.build.call(e)}),50)}},onStateChange:function(n){var i=n.target;switch(clearInterval(e.timers.playing),e.media.seeking&&[1,2].includes(n.data)&&(e.media.seeking=!1,_e.call(e,e.media,"seeked")),n.data){case-1:_e.call(e,e.media,"timeupdate"),e.media.buffered=i.getVideoLoadedFraction(),_e.call(e,e.media,"progress");break;case 0:At.call(e,!1),e.media.loop?(i.stopVideo(),i.playVideo()):_e.call(e,e.media,"ended");break;case 1:t.customControls&&!e.config.autoplay&&e.media.paused&&!e.embed.hasPlayed?e.media.pause():(At.call(e,!0),_e.call(e,e.media,"playing"),e.timers.playing=setInterval((function(){_e.call(e,e.media,"timeupdate")}),50),e.media.duration!==i.getDuration()&&(e.media.duration=i.getDuration(),_e.call(e,e.media,"durationchange")));break;case 2:e.muted||e.embed.unMute(),At.call(e,!1);break;case 3:_e.call(e,e.media,"waiting")}_e.call(e,e.elements.container,"statechange",!1,{code:n.data})}}})}}},Et={setup:function(){this.media?(we(this.elements.container,this.config.classNames.type.replace("{0}",this.type),!0),we(this.elements.container,this.config.classNames.provider.replace("{0}",this.provider),!0),this.isEmbed&&we(this.elements.container,this.config.classNames.type.replace("{0}","video"),!0),this.isVideo&&(this.elements.wrapper=me("div",{class:this.config.classNames.video}),de(this.media,this.elements.wrapper),this.elements.poster=me("div",{class:this.config.classNames.poster,hidden:""}),this.elements.wrapper.appendChild(this.elements.poster)),this.isHTML5?Be.setup.call(this):this.isYouTube?Pt.setup.call(this):this.isVimeo&&Ct.setup.call(this)):this.debug.warn("No media element found!")}},Nt=function(){function e(n){var i=this;t(this,e),a(this,"load",(function(){i.enabled&&(K(window.google)&&K(window.google.ima)?i.ready():kt(i.player.config.urls.googleIMA.sdk).then((function(){i.ready()})).catch((function(){i.trigger("error",new Error("Google IMA SDK failed to load"))})))})),a(this,"ready",(function(){var e;i.enabled||((e=i).manager&&e.manager.destroy(),e.elements.displayContainer&&e.elements.displayContainer.destroy(),e.elements.container.remove()),i.startSafetyTimer(12e3,"ready()"),i.managerPromise.then((function(){i.clearSafetyTimer("onAdsManagerLoaded()")})),i.listeners(),i.setupIMA()})),a(this,"setupIMA",(function(){i.elements.container=me("div",{class:i.player.config.classNames.ads}),i.player.elements.container.appendChild(i.elements.container),google.ima.settings.setVpaidMode(google.ima.ImaSdkSettings.VpaidMode.ENABLED),google.ima.settings.setLocale(i.player.config.ads.language),google.ima.settings.setDisableCustomPlaybackForIOS10Plus(i.player.config.playsinline),i.elements.displayContainer=new google.ima.AdDisplayContainer(i.elements.container,i.player.media),i.loader=new google.ima.AdsLoader(i.elements.displayContainer),i.loader.addEventListener(google.ima.AdsManagerLoadedEvent.Type.ADS_MANAGER_LOADED,(function(e){return i.onAdsManagerLoaded(e)}),!1),i.loader.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR,(function(e){return i.onAdError(e)}),!1),i.requestAds()})),a(this,"requestAds",(function(){var e=i.player.elements.container;try{var t=new google.ima.AdsRequest;t.adTagUrl=i.tagUrl,t.linearAdSlotWidth=e.offsetWidth,t.linearAdSlotHeight=e.offsetHeight,t.nonLinearAdSlotWidth=e.offsetWidth,t.nonLinearAdSlotHeight=e.offsetHeight,t.forceNonLinearFullSlot=!1,t.setAdWillPlayMuted(!i.player.muted),i.loader.requestAds(t)}catch(e){i.onAdError(e)}})),a(this,"pollCountdown",(function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!e)return clearInterval(i.countdownTimer),void i.elements.container.removeAttribute("data-badge-text");var t=function(){var e=it(Math.max(i.manager.getRemainingTime(),0)),t="".concat($e("advertisement",i.player.config)," - ").concat(e);i.elements.container.setAttribute("data-badge-text",t)};i.countdownTimer=setInterval(t,100)})),a(this,"onAdsManagerLoaded",(function(e){if(i.enabled){var t=new google.ima.AdsRenderingSettings;t.restoreCustomPlaybackStateOnAdBreakComplete=!0,t.enablePreloading=!0,i.manager=e.getAdsManager(i.player,t),i.cuePoints=i.manager.getCuePoints(),i.manager.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR,(function(e){return i.onAdError(e)})),Object.keys(google.ima.AdEvent.Type).forEach((function(e){i.manager.addEventListener(google.ima.AdEvent.Type[e],(function(e){return i.onAdEvent(e)}))})),i.trigger("loaded")}})),a(this,"addCuePoints",(function(){re(i.cuePoints)||i.cuePoints.forEach((function(e){if(0!==e&&-1!==e&&e<i.player.duration){var t=i.player.elements.progress;if(Z(t)){var n=100/i.player.duration*e,a=me("span",{class:i.player.config.classNames.cues});a.style.left="".concat(n.toString(),"%"),t.appendChild(a)}}}))})),a(this,"onAdEvent",(function(e){var t=i.player.elements.container,n=e.getAd(),a=e.getAdData();switch(function(e){_e.call(i.player,i.player.media,"ads".concat(e.replace(/_/g,"").toLowerCase()))}(e.type),e.type){case google.ima.AdEvent.Type.LOADED:i.trigger("loaded"),i.pollCountdown(!0),n.isLinear()||(n.width=t.offsetWidth,n.height=t.offsetHeight);break;case google.ima.AdEvent.Type.STARTED:i.manager.setVolume(i.player.volume);break;case google.ima.AdEvent.Type.ALL_ADS_COMPLETED:i.player.ended?i.loadAds():i.loader.contentComplete();break;case google.ima.AdEvent.Type.CONTENT_PAUSE_REQUESTED:i.pauseContent();break;case google.ima.AdEvent.Type.CONTENT_RESUME_REQUESTED:i.pollCountdown(),i.resumeContent();break;case google.ima.AdEvent.Type.LOG:a.adError&&i.player.debug.warn("Non-fatal ad error: ".concat(a.adError.getMessage()))}})),a(this,"onAdError",(function(e){i.cancel(),i.player.debug.warn("Ads error",e)})),a(this,"listeners",(function(){var e,t=i.player.elements.container;i.player.on("canplay",(function(){i.addCuePoints()})),i.player.on("ended",(function(){i.loader.contentComplete()})),i.player.on("timeupdate",(function(){e=i.player.currentTime})),i.player.on("seeked",(function(){var t=i.player.currentTime;re(i.cuePoints)||i.cuePoints.forEach((function(n,a){e<n&&n<t&&(i.manager.discardAdBreak(),i.cuePoints.splice(a,1))}))})),window.addEventListener("resize",(function(){i.manager&&i.manager.resize(t.offsetWidth,t.offsetHeight,google.ima.ViewMode.NORMAL)}))})),a(this,"play",(function(){var e=i.player.elements.container;i.managerPromise||i.resumeContent(),i.managerPromise.then((function(){i.manager.setVolume(i.player.volume),i.elements.displayContainer.initialize();try{i.initialized||(i.manager.init(e.offsetWidth,e.offsetHeight,google.ima.ViewMode.NORMAL),i.manager.start()),i.initialized=!0}catch(e){i.onAdError(e)}})).catch((function(){}))})),a(this,"resumeContent",(function(){i.elements.container.style.zIndex="",i.playing=!1,qe(i.player.media.play())})),a(this,"pauseContent",(function(){i.elements.container.style.zIndex=3,i.playing=!0,i.player.media.pause()})),a(this,"cancel",(function(){i.initialized&&i.resumeContent(),i.trigger("error"),i.loadAds()})),a(this,"loadAds",(function(){i.managerPromise.then((function(){i.manager&&i.manager.destroy(),i.managerPromise=new Promise((function(e){i.on("loaded",e),i.player.debug.log(i.manager)})),i.initialized=!1,i.requestAds()})).catch((function(){}))})),a(this,"trigger",(function(e){for(var t=arguments.length,n=new Array(t>1?t-1:0),a=1;a<t;a++)n[a-1]=arguments[a];var r=i.events[e];J(r)&&r.forEach((function(e){$(e)&&e.apply(i,n)}))})),a(this,"on",(function(e,t){return J(i.events[e])||(i.events[e]=[]),i.events[e].push(t),i})),a(this,"startSafetyTimer",(function(e,t){i.player.debug.log("Safety timer invoked from: ".concat(t)),i.safetyTimer=setTimeout((function(){i.cancel(),i.clearSafetyTimer("startSafetyTimer()")}),e)})),a(this,"clearSafetyTimer",(function(e){z(i.safetyTimer)||(i.player.debug.log("Safety timer cleared from: ".concat(e)),clearTimeout(i.safetyTimer),i.safetyTimer=null)})),this.player=n,this.config=n.config.ads,this.playing=!1,this.initialized=!1,this.elements={container:null,displayContainer:null},this.manager=null,this.loader=null,this.cuePoints=null,this.events={},this.safetyTimer=null,this.countdownTimer=null,this.managerPromise=new Promise((function(e,t){i.on("loaded",e),i.on("error",t)})),this.load()}return i(e,[{key:"enabled",get:function(){var e=this.config;return this.player.isHTML5&&this.player.isVideo&&e.enabled&&(!re(e.publisherId)||ae(e.tagUrl))}},{key:"tagUrl",get:function(){var e=this.config;if(ae(e.tagUrl))return e.tagUrl;var t={AV_PUBLISHERID:"58c25bb0073ef448b1087ad6",AV_CHANNELID:"5a0458dc28a06145e4519d21",AV_URL:window.location.hostname,cb:Date.now(),AV_WIDTH:640,AV_HEIGHT:480,AV_CDIM2:e.publisherId};return"".concat("https://go.aniview.com/api/adserver6/vast/","?").concat(ot(t))}}]),e}(),Mt=function(e,t){var n={};return e>t.width/t.height?(n.width=t.width,n.height=1/e*t.width):(n.height=t.height,n.width=e*t.height),n},xt=function(){function e(n){var i=this;t(this,e),a(this,"load",(function(){i.player.elements.display.seekTooltip&&(i.player.elements.display.seekTooltip.hidden=i.enabled),i.enabled&&i.getThumbnails().then((function(){i.enabled&&(i.render(),i.determineContainerAutoSizing(),i.loaded=!0)}))})),a(this,"getThumbnails",(function(){return new Promise((function(e){var t=i.player.config.previewThumbnails.src;if(re(t))throw new Error("Missing previewThumbnails.src config attribute");var n=function(){i.thumbnails.sort((function(e,t){return e.height-t.height})),i.player.debug.log("Preview thumbnails",i.thumbnails),e()};if($(t))t((function(e){i.thumbnails=e,n()}));else{var a=(Q(t)?[t]:t).map((function(e){return i.getThumbnail(e)}));Promise.all(a).then(n)}}))})),a(this,"getThumbnail",(function(e){return new Promise((function(t){Ge(e).then((function(n){var a,r,o={frames:(a=n,r=[],a.split(/\r\n\r\n|\n\n|\r\r/).forEach((function(e){var t={};e.split(/\r\n|\n|\r/).forEach((function(e){if(Y(t.startTime)){if(!re(e.trim())&&re(t.text)){var n=e.trim().split("#xywh="),i=l(n,1);if(t.text=i[0],n[1]){var a=l(n[1].split(","),4);t.x=a[0],t.y=a[1],t.w=a[2],t.h=a[3]}}}else{var r=e.match(/([0-9]{2})?:?([0-9]{2}):([0-9]{2}).([0-9]{2,3})( ?--> ?)([0-9]{2})?:?([0-9]{2}):([0-9]{2}).([0-9]{2,3})/);r&&(t.startTime=60*Number(r[1]||0)*60+60*Number(r[2])+Number(r[3])+Number("0.".concat(r[4])),t.endTime=60*Number(r[6]||0)*60+60*Number(r[7])+Number(r[8])+Number("0.".concat(r[9])))}})),t.text&&r.push(t)})),r),height:null,urlPrefix:""};o.frames[0].text.startsWith("/")||o.frames[0].text.startsWith("http://")||o.frames[0].text.startsWith("https://")||(o.urlPrefix=e.substring(0,e.lastIndexOf("/")+1));var s=new Image;s.onload=function(){o.height=s.naturalHeight,o.width=s.naturalWidth,i.thumbnails.push(o),t()},s.src=o.urlPrefix+o.frames[0].text}))}))})),a(this,"startMove",(function(e){if(i.loaded&&ee(e)&&["touchmove","mousemove"].includes(e.type)&&i.player.media.duration){if("touchmove"===e.type)i.seekTime=i.player.media.duration*(i.player.elements.inputs.seek.value/100);else{var t=i.player.elements.progress.getBoundingClientRect(),n=100/t.width*(e.pageX-t.left);i.seekTime=i.player.media.duration*(n/100),i.seekTime<0&&(i.seekTime=0),i.seekTime>i.player.media.duration-1&&(i.seekTime=i.player.media.duration-1),i.mousePosX=e.pageX,i.elements.thumb.time.innerText=it(i.seekTime)}i.showImageAtCurrentTime()}})),a(this,"endMove",(function(){i.toggleThumbContainer(!1,!0)})),a(this,"startScrubbing",(function(e){(z(e.button)||!1===e.button||0===e.button)&&(i.mouseDown=!0,i.player.media.duration&&(i.toggleScrubbingContainer(!0),i.toggleThumbContainer(!1,!0),i.showImageAtCurrentTime()))})),a(this,"endScrubbing",(function(){i.mouseDown=!1,Math.ceil(i.lastTime)===Math.ceil(i.player.media.currentTime)?i.toggleScrubbingContainer(!1):Oe.call(i.player,i.player.media,"timeupdate",(function(){i.mouseDown||i.toggleScrubbingContainer(!1)}))})),a(this,"listeners",(function(){i.player.on("play",(function(){i.toggleThumbContainer(!1,!0)})),i.player.on("seeked",(function(){i.toggleThumbContainer(!1)})),i.player.on("timeupdate",(function(){i.lastTime=i.player.media.currentTime}))})),a(this,"render",(function(){i.elements.thumb.container=me("div",{class:i.player.config.classNames.previewThumbnails.thumbContainer}),i.elements.thumb.imageContainer=me("div",{class:i.player.config.classNames.previewThumbnails.imageContainer}),i.elements.thumb.container.appendChild(i.elements.thumb.imageContainer);var e=me("div",{class:i.player.config.classNames.previewThumbnails.timeContainer});i.elements.thumb.time=me("span",{},"00:00"),e.appendChild(i.elements.thumb.time),i.elements.thumb.container.appendChild(e),Z(i.player.elements.progress)&&i.player.elements.progress.appendChild(i.elements.thumb.container),i.elements.scrubbing.container=me("div",{class:i.player.config.classNames.previewThumbnails.scrubbingContainer}),i.player.elements.wrapper.appendChild(i.elements.scrubbing.container)})),a(this,"destroy",(function(){i.elements.thumb.container&&i.elements.thumb.container.remove(),i.elements.scrubbing.container&&i.elements.scrubbing.container.remove()})),a(this,"showImageAtCurrentTime",(function(){i.mouseDown?i.setScrubbingContainerSize():i.setThumbContainerSizeAndPos();var e=i.thumbnails[0].frames.findIndex((function(e){return i.seekTime>=e.startTime&&i.seekTime<=e.endTime})),t=e>=0,n=0;i.mouseDown||i.toggleThumbContainer(t),t&&(i.thumbnails.forEach((function(t,a){i.loadedImages.includes(t.frames[e].text)&&(n=a)})),e!==i.showingThumb&&(i.showingThumb=e,i.loadImage(n)))})),a(this,"loadImage",(function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,t=i.showingThumb,n=i.thumbnails[e],a=n.urlPrefix,r=n.frames[t],o=n.frames[t].text,s=a+o;if(i.currentImageElement&&i.currentImageElement.dataset.filename===o)i.showImage(i.currentImageElement,r,e,t,o,!1),i.currentImageElement.dataset.index=t,i.removeOldImages(i.currentImageElement);else{i.loadingImage&&i.usingSprites&&(i.loadingImage.onload=null);var l=new Image;l.src=s,l.dataset.index=t,l.dataset.filename=o,i.showingThumbFilename=o,i.player.debug.log("Loading image: ".concat(s)),l.onload=function(){return i.showImage(l,r,e,t,o,!0)},i.loadingImage=l,i.removeOldImages(l)}})),a(this,"showImage",(function(e,t,n,a,r){var o=!(arguments.length>5&&void 0!==arguments[5])||arguments[5];i.player.debug.log("Showing thumb: ".concat(r,". num: ").concat(a,". qual: ").concat(n,". newimg: ").concat(o)),i.setImageSizeAndOffset(e,t),o&&(i.currentImageContainer.appendChild(e),i.currentImageElement=e,i.loadedImages.includes(r)||i.loadedImages.push(r)),i.preloadNearby(a,!0).then(i.preloadNearby(a,!1)).then(i.getHigherQuality(n,e,t,r))})),a(this,"removeOldImages",(function(e){Array.from(i.currentImageContainer.children).forEach((function(t){if("img"===t.tagName.toLowerCase()){var n=i.usingSprites?500:1e3;if(t.dataset.index!==e.dataset.index&&!t.dataset.deleting){t.dataset.deleting=!0;var a=i.currentImageContainer;setTimeout((function(){a.removeChild(t),i.player.debug.log("Removing thumb: ".concat(t.dataset.filename))}),n)}}}))})),a(this,"preloadNearby",(function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];return new Promise((function(n){setTimeout((function(){var a=i.thumbnails[0].frames[e].text;if(i.showingThumbFilename===a){var r;r=t?i.thumbnails[0].frames.slice(e):i.thumbnails[0].frames.slice(0,e).reverse();var o=!1;r.forEach((function(e){var t=e.text;if(t!==a&&!i.loadedImages.includes(t)){o=!0,i.player.debug.log("Preloading thumb filename: ".concat(t));var r=i.thumbnails[0].urlPrefix+t,s=new Image;s.src=r,s.onload=function(){i.player.debug.log("Preloaded thumb filename: ".concat(t)),i.loadedImages.includes(t)||i.loadedImages.push(t),n()}}})),o||n()}}),300)}))})),a(this,"getHigherQuality",(function(e,t,n,a){if(e<i.thumbnails.length-1){var r=t.naturalHeight;i.usingSprites&&(r=n.h),r<i.thumbContainerHeight&&setTimeout((function(){i.showingThumbFilename===a&&(i.player.debug.log("Showing higher quality thumb for: ".concat(a)),i.loadImage(e+1))}),300)}})),a(this,"toggleThumbContainer",(function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=i.player.config.classNames.previewThumbnails.thumbContainerShown;i.elements.thumb.container.classList.toggle(n,e),!e&&t&&(i.showingThumb=null,i.showingThumbFilename=null)})),a(this,"toggleScrubbingContainer",(function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=i.player.config.classNames.previewThumbnails.scrubbingContainerShown;i.elements.scrubbing.container.classList.toggle(t,e),e||(i.showingThumb=null,i.showingThumbFilename=null)})),a(this,"determineContainerAutoSizing",(function(){(i.elements.thumb.imageContainer.clientHeight>20||i.elements.thumb.imageContainer.clientWidth>20)&&(i.sizeSpecifiedInCSS=!0)})),a(this,"setThumbContainerSizeAndPos",(function(){if(i.sizeSpecifiedInCSS){if(i.elements.thumb.imageContainer.clientHeight>20&&i.elements.thumb.imageContainer.clientWidth<20){var e=Math.floor(i.elements.thumb.imageContainer.clientHeight*i.thumbAspectRatio);i.elements.thumb.imageContainer.style.width="".concat(e,"px")}else if(i.elements.thumb.imageContainer.clientHeight<20&&i.elements.thumb.imageContainer.clientWidth>20){var t=Math.floor(i.elements.thumb.imageContainer.clientWidth/i.thumbAspectRatio);i.elements.thumb.imageContainer.style.height="".concat(t,"px")}}else{var n=Math.floor(i.thumbContainerHeight*i.thumbAspectRatio);i.elements.thumb.imageContainer.style.height="".concat(i.thumbContainerHeight,"px"),i.elements.thumb.imageContainer.style.width="".concat(n,"px")}i.setThumbContainerPos()})),a(this,"setThumbContainerPos",(function(){var e=i.player.elements.progress.getBoundingClientRect(),t=i.player.elements.container.getBoundingClientRect(),n=i.elements.thumb.container,a=t.left-e.left+10,r=t.right-e.left-n.clientWidth-10,o=i.mousePosX-e.left-n.clientWidth/2;o<a&&(o=a),o>r&&(o=r),n.style.left="".concat(o,"px")})),a(this,"setScrubbingContainerSize",(function(){var e=Mt(i.thumbAspectRatio,{width:i.player.media.clientWidth,height:i.player.media.clientHeight}),t=e.width,n=e.height;i.elements.scrubbing.container.style.width="".concat(t,"px"),i.elements.scrubbing.container.style.height="".concat(n,"px")})),a(this,"setImageSizeAndOffset",(function(e,t){if(i.usingSprites){var n=i.thumbContainerHeight/t.h;e.style.height="".concat(e.naturalHeight*n,"px"),e.style.width="".concat(e.naturalWidth*n,"px"),e.style.left="-".concat(t.x*n,"px"),e.style.top="-".concat(t.y*n,"px")}})),this.player=n,this.thumbnails=[],this.loaded=!1,this.lastMouseMoveTime=Date.now(),this.mouseDown=!1,this.loadedImages=[],this.elements={thumb:{},scrubbing:{}},this.load()}return i(e,[{key:"enabled",get:function(){return this.player.isHTML5&&this.player.isVideo&&this.player.config.previewThumbnails.enabled}},{key:"currentImageContainer",get:function(){return this.mouseDown?this.elements.scrubbing.container:this.elements.thumb.imageContainer}},{key:"usingSprites",get:function(){return Object.keys(this.thumbnails[0].frames[0]).includes("w")}},{key:"thumbAspectRatio",get:function(){return this.usingSprites?this.thumbnails[0].frames[0].w/this.thumbnails[0].frames[0].h:this.thumbnails[0].width/this.thumbnails[0].height}},{key:"thumbContainerHeight",get:function(){return this.mouseDown?Mt(this.thumbAspectRatio,{width:this.player.media.clientWidth,height:this.player.media.clientHeight}).height:this.sizeSpecifiedInCSS?this.elements.thumb.imageContainer.clientHeight:Math.floor(this.player.media.clientWidth/this.thumbAspectRatio/4)}},{key:"currentImageElement",get:function(){return this.mouseDown?this.currentScrubbingImageElement:this.currentThumbnailImageElement},set:function(e){this.mouseDown?this.currentScrubbingImageElement=e:this.currentThumbnailImageElement=e}}]),e}(),It={insertElements:function(e,t){var n=this;Q(t)?pe(e,this.media,{src:t}):J(t)&&t.forEach((function(t){pe(e,n.media,t)}))},change:function(e){var t=this;ce(e,"sources.length")?(Be.cancelRequests.call(this),this.destroy.call(this,(function(){t.options.quality=[],fe(t.media),t.media=null,Z(t.elements.container)&&t.elements.container.removeAttribute("class");var n=e.sources,i=e.type,a=l(n,1)[0],r=a.provider,o=void 0===r?dt.html5:r,s=a.src,c="html5"===o?i:"div",u="html5"===o?{}:{src:s};Object.assign(t,{provider:o,type:i,supported:Ne.check(i,o,t.config.playsinline),media:me(c,u)}),t.elements.container.appendChild(t.media),X(e.autoplay)&&(t.config.autoplay=e.autoplay),t.isHTML5&&(t.config.crossorigin&&t.media.setAttribute("crossorigin",""),t.config.autoplay&&t.media.setAttribute("autoplay",""),re(e.poster)||(t.poster=e.poster),t.config.loop.active&&t.media.setAttribute("loop",""),t.config.muted&&t.media.setAttribute("muted",""),t.config.playsinline&&t.media.setAttribute("playsinline","")),bt.addStyleHook.call(t),t.isHTML5&&It.insertElements.call(t,"source",n),t.config.title=e.title,Et.setup.call(t),t.isHTML5&&Object.keys(e).includes("tracks")&&It.insertElements.call(t,"track",e.tracks),(t.isHTML5||t.isEmbed&&!t.supported.ui)&&bt.build.call(t),t.isHTML5&&t.media.load(),re(e.previewThumbnails)||(Object.assign(t.config.previewThumbnails,e.previewThumbnails),t.previewThumbnails&&t.previewThumbnails.loaded&&(t.previewThumbnails.destroy(),t.previewThumbnails=null),t.config.previewThumbnails.enabled&&(t.previewThumbnails=new xt(t))),t.fullscreen.update()}),!0)):this.debug.warn("Invalid source format")}};var Lt,Ot=function(){function e(n,i){var r=this;if(t(this,e),a(this,"play",(function(){return $(r.media.play)?(r.ads&&r.ads.enabled&&r.ads.managerPromise.then((function(){return r.ads.play()})).catch((function(){return qe(r.media.play())})),r.media.play()):null})),a(this,"pause",(function(){return r.playing&&$(r.media.pause)?r.media.pause():null})),a(this,"togglePlay",(function(e){return(X(e)?e:!r.playing)?r.play():r.pause()})),a(this,"stop",(function(){r.isHTML5?(r.pause(),r.restart()):$(r.media.stop)&&r.media.stop()})),a(this,"restart",(function(){r.currentTime=0})),a(this,"rewind",(function(e){r.currentTime-=Y(e)?e:r.config.seekTime})),a(this,"forward",(function(e){r.currentTime+=Y(e)?e:r.config.seekTime})),a(this,"increaseVolume",(function(e){var t=r.media.muted?0:r.volume;r.volume=t+(Y(e)?e:0)})),a(this,"decreaseVolume",(function(e){r.increaseVolume(-e)})),a(this,"airplay",(function(){Ne.airplay&&r.media.webkitShowPlaybackTargetPicker()})),a(this,"toggleControls",(function(e){if(r.supported.ui&&!r.isAudio){var t=ke(r.elements.container,r.config.classNames.hideControls),n=void 0===e?void 0:!e,i=we(r.elements.container,r.config.classNames.hideControls,n);if(i&&J(r.config.controls)&&r.config.controls.includes("settings")&&!re(r.config.settings)&&at.toggleMenu.call(r,!1),i!==t){var a=i?"controlshidden":"controlsshown";_e.call(r,r.media,a)}return!i}return!1})),a(this,"on",(function(e,t){Ie.call(r,r.elements.container,e,t)})),a(this,"once",(function(e,t){Oe.call(r,r.elements.container,e,t)})),a(this,"off",(function(e,t){Le(r.elements.container,e,t)})),a(this,"destroy",(function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(r.ready){var n=function(){document.body.style.overflow="",r.embed=null,t?(Object.keys(r.elements).length&&(fe(r.elements.buttons.play),fe(r.elements.captions),fe(r.elements.controls),fe(r.elements.wrapper),r.elements.buttons.play=null,r.elements.captions=null,r.elements.controls=null,r.elements.wrapper=null),$(e)&&e()):(je.call(r),Be.cancelRequests.call(r),ye(r.elements.original,r.elements.container),_e.call(r,r.elements.original,"destroyed",!0),$(e)&&e.call(r.elements.original),r.ready=!1,setTimeout((function(){r.elements=null,r.media=null}),200))};r.stop(),clearTimeout(r.timers.loading),clearTimeout(r.timers.controls),clearTimeout(r.timers.resized),r.isHTML5?(bt.toggleNativeControls.call(r,!0),n()):r.isYouTube?(clearInterval(r.timers.buffering),clearInterval(r.timers.playing),null!==r.embed&&$(r.embed.destroy)&&r.embed.destroy(),n()):r.isVimeo&&(null!==r.embed&&r.embed.unload().then(n),setTimeout(n,200))}})),a(this,"supports",(function(e){return Ne.mime.call(r,e)})),this.timers={},this.ready=!1,this.loading=!1,this.failed=!1,this.touch=Ne.touch,this.media=n,Q(this.media)&&(this.media=document.querySelectorAll(this.media)),(window.jQuery&&this.media instanceof jQuery||G(this.media)||J(this.media))&&(this.media=this.media[0]),this.config=ue({},lt,e.defaults,i||{},function(){try{return JSON.parse(r.media.getAttribute("data-plyr-config"))}catch(e){return{}}}()),this.elements={container:null,fullscreen:null,captions:null,buttons:{},display:{},progress:{},inputs:{},settings:{popup:null,menu:null,panels:{},buttons:{}}},this.captions={active:null,currentTrack:-1,meta:new WeakMap},this.fullscreen={active:!1},this.options={speed:[],quality:[]},this.debug=new ft(this.config.debug),this.debug.log("Config",this.config),this.debug.log("Support",Ne),!z(this.media)&&Z(this.media))if(this.media.plyr)this.debug.warn("Target already setup");else if(this.config.enabled)if(Ne.check().api){var o=this.media.cloneNode(!0);o.autoplay=!1,this.elements.original=o;var s=this.media.tagName.toLowerCase(),l=null,c=null;switch(s){case"div":if(l=this.media.querySelector("iframe"),Z(l)){if(c=rt(l.getAttribute("src")),this.provider=function(e){return/^(https?:\/\/)?(www\.)?(youtube\.com|youtube-nocookie\.com|youtu\.?be)\/.+$/.test(e)?dt.youtube:/^https?:\/\/player.vimeo.com\/video\/\d{0,9}(?=\b|\/)/.test(e)?dt.vimeo:null}(c.toString()),this.elements.container=this.media,this.media=l,this.elements.container.className="",c.search.length){var u=["1","true"];u.includes(c.searchParams.get("autoplay"))&&(this.config.autoplay=!0),u.includes(c.searchParams.get("loop"))&&(this.config.loop.active=!0),this.isYouTube?(this.config.playsinline=u.includes(c.searchParams.get("playsinline")),this.config.youtube.hl=c.searchParams.get("hl")):this.config.playsinline=!0}}else this.provider=this.media.getAttribute(this.config.attributes.embed.provider),this.media.removeAttribute(this.config.attributes.embed.provider);if(re(this.provider)||!Object.values(dt).includes(this.provider))return void this.debug.error("Setup failed: Invalid provider");this.type=mt;break;case"video":case"audio":this.type=s,this.provider=dt.html5,this.media.hasAttribute("crossorigin")&&(this.config.crossorigin=!0),this.media.hasAttribute("autoplay")&&(this.config.autoplay=!0),(this.media.hasAttribute("playsinline")||this.media.hasAttribute("webkit-playsinline"))&&(this.config.playsinline=!0),this.media.hasAttribute("muted")&&(this.config.muted=!0),this.media.hasAttribute("loop")&&(this.config.loop.active=!0);break;default:return void this.debug.error("Setup failed: unsupported type")}this.supported=Ne.check(this.type,this.provider,this.config.playsinline),this.supported.api?(this.eventListeners=[],this.listeners=new vt(this),this.storage=new Je(this),this.media.plyr=this,Z(this.elements.container)||(this.elements.container=me("div",{tabindex:0}),de(this.media,this.elements.container)),bt.migrateStyles.call(this),bt.addStyleHook.call(this),Et.setup.call(this),this.config.debug&&Ie.call(this,this.elements.container,this.config.events.join(" "),(function(e){r.debug.log("event: ".concat(e.type))})),this.fullscreen=new gt(this),(this.isHTML5||this.isEmbed&&!this.supported.ui)&&bt.build.call(this),this.listeners.container(),this.listeners.global(),this.config.ads.enabled&&(this.ads=new Nt(this)),this.isHTML5&&this.config.autoplay&&this.once("canplay",(function(){return qe(r.play())})),this.lastSeekTime=0,this.config.previewThumbnails.enabled&&(this.previewThumbnails=new xt(this))):this.debug.error("Setup failed: no support")}else this.debug.error("Setup failed: no support");else this.debug.error("Setup failed: disabled by config");else this.debug.error("Setup failed: no suitable element passed")}return i(e,[{key:"toggleCaptions",value:function(e){st.toggle.call(this,e,!1)}},{key:"isHTML5",get:function(){return this.provider===dt.html5}},{key:"isEmbed",get:function(){return this.isYouTube||this.isVimeo}},{key:"isYouTube",get:function(){return this.provider===dt.youtube}},{key:"isVimeo",get:function(){return this.provider===dt.vimeo}},{key:"isVideo",get:function(){return this.type===mt}},{key:"isAudio",get:function(){return this.type===ht}},{key:"playing",get:function(){return Boolean(this.ready&&!this.paused&&!this.ended)}},{key:"paused",get:function(){return Boolean(this.media.paused)}},{key:"stopped",get:function(){return Boolean(this.paused&&0===this.currentTime)}},{key:"ended",get:function(){return Boolean(this.media.ended)}},{key:"currentTime",set:function(e){if(this.duration){var t=Y(e)&&e>0;this.media.currentTime=t?Math.min(e,this.duration):0,this.debug.log("Seeking to ".concat(this.currentTime," seconds"))}},get:function(){return Number(this.media.currentTime)}},{key:"buffered",get:function(){var e=this.media.buffered;return Y(e)?e:e&&e.length&&this.duration>0?e.end(0)/this.duration:0}},{key:"seeking",get:function(){return Boolean(this.media.seeking)}},{key:"duration",get:function(){var e=parseFloat(this.config.duration),t=(this.media||{}).duration,n=Y(t)&&t!==1/0?t:0;return e||n}},{key:"volume",set:function(e){var t=e;Q(t)&&(t=Number(t)),Y(t)||(t=this.storage.get("volume")),Y(t)||(t=this.config.volume),t>1&&(t=1),t<0&&(t=0),this.config.volume=t,this.media.volume=t,!re(e)&&this.muted&&t>0&&(this.muted=!1)},get:function(){return Number(this.media.volume)}},{key:"muted",set:function(e){var t=e;X(t)||(t=this.storage.get("muted")),X(t)||(t=this.config.muted),this.config.muted=t,this.media.muted=t},get:function(){return Boolean(this.media.muted)}},{key:"hasAudio",get:function(){return!this.isHTML5||(!!this.isAudio||(Boolean(this.media.mozHasAudio)||Boolean(this.media.webkitAudioDecodedByteCount)||Boolean(this.media.audioTracks&&this.media.audioTracks.length)))}},{key:"speed",set:function(e){var t=this,n=null;Y(e)&&(n=e),Y(n)||(n=this.storage.get("speed")),Y(n)||(n=this.config.speed.selected);var i=this.minimumSpeed,a=this.maximumSpeed;n=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:255;return Math.min(Math.max(e,t),n)}(n,i,a),this.config.speed.selected=n,setTimeout((function(){t.media.playbackRate=n}),0)},get:function(){return Number(this.media.playbackRate)}},{key:"minimumSpeed",get:function(){return this.isYouTube?Math.min.apply(Math,c(this.options.speed)):this.isVimeo?.5:.0625}},{key:"maximumSpeed",get:function(){return this.isYouTube?Math.max.apply(Math,c(this.options.speed)):this.isVimeo?2:16}},{key:"quality",set:function(e){var t=this.config.quality,n=this.options.quality;if(n.length){var i=[!re(e)&&Number(e),this.storage.get("quality"),t.selected,t.default].find(Y),a=!0;if(!n.includes(i)){var r=function(e,t){return J(e)&&e.length?e.reduce((function(e,n){return Math.abs(n-t)<Math.abs(e-t)?n:e})):null}(n,i);this.debug.warn("Unsupported quality option: ".concat(i,", using ").concat(r," instead")),i=r,a=!1}t.selected=i,this.media.quality=i,a&&this.storage.set({quality:i})}},get:function(){return this.media.quality}},{key:"loop",set:function(e){var t=X(e)?e:this.config.loop.active;this.config.loop.active=t,this.media.loop=t},get:function(){return Boolean(this.media.loop)}},{key:"source",set:function(e){It.change.call(this,e)},get:function(){return this.media.currentSrc}},{key:"download",get:function(){var e=this.config.urls.download;return ae(e)?e:this.source},set:function(e){ae(e)&&(this.config.urls.download=e,at.setDownloadUrl.call(this))}},{key:"poster",set:function(e){this.isVideo?bt.setPoster.call(this,e,!1).catch((function(){})):this.debug.warn("Poster can only be set for video")},get:function(){return this.isVideo?this.media.getAttribute("poster")||this.media.getAttribute("data-poster"):null}},{key:"ratio",get:function(){if(!this.isVideo)return null;var e=Fe(Re.call(this));return J(e)?e.join(":"):e},set:function(e){this.isVideo?Q(e)&&He(e)?(this.config.ratio=e,Ve.call(this)):this.debug.error("Invalid aspect ratio specified (".concat(e,")")):this.debug.warn("Aspect ratio can only be set for video")}},{key:"autoplay",set:function(e){var t=X(e)?e:this.config.autoplay;this.config.autoplay=t},get:function(){return Boolean(this.config.autoplay)}},{key:"currentTrack",set:function(e){st.set.call(this,e,!1)},get:function(){var e=this.captions,t=e.toggled,n=e.currentTrack;return t?n:-1}},{key:"language",set:function(e){st.setLanguage.call(this,e,!1)},get:function(){return(st.getCurrentTrack.call(this)||{}).language}},{key:"pip",set:function(e){if(Ne.pip){var t=X(e)?e:!this.pip;$(this.media.webkitSetPresentationMode)&&this.media.webkitSetPresentationMode(t?ct:ut),$(this.media.requestPictureInPicture)&&(!this.pip&&t?this.media.requestPictureInPicture():this.pip&&!t&&document.exitPictureInPicture())}},get:function(){return Ne.pip?re(this.media.webkitPresentationMode)?this.media===document.pictureInPictureElement:this.media.webkitPresentationMode===ct:null}}],[{key:"supported",value:function(e,t,n){return Ne.check(e,t,n)}},{key:"loadSprite",value:function(e,t){return Ze(e,t)}},{key:"setup",value:function(t){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=null;return Q(t)?i=Array.from(document.querySelectorAll(t)):G(t)?i=Array.from(t):J(t)&&(i=t.filter(Z)),re(i)?null:i.map((function(t){return new e(t,n)}))}}]),e}();return Ot.defaults=(Lt=lt,JSON.parse(JSON.stringify(Lt))),Ot}));
+//# sourceMappingURL=plyr.min.js.map
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(5)))
+
+/***/ }),
+/* 111 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(112);
+if(typeof content === 'string') content = [[module.i, content, '']];
+// Prepare cssTransformation
+var transform;
+
+var options = {}
+options.transform = transform
+// add the styles to the DOM
+var update = __webpack_require__(11)(content, options);
+if(content.locals) module.exports = content.locals;
+// Hot Module Replacement
+if(false) {
+	// When the styles change, update the <style> tags
+	if(!content.locals) {
+		module.hot.accept("!!../../css-loader/index.js!./plyr.css", function() {
+			var newContent = require("!!../../css-loader/index.js!./plyr.css");
+			if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+			update(newContent);
+		});
+	}
+	// When the module is disposed, remove the <style> tags
+	module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 112 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "@keyframes plyr-progress{to{background-position:25px 0;background-position:var(--plyr-progress-loading-size,25px) 0}}@keyframes plyr-popup{0%{opacity:.5;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes plyr-fade-in{from{opacity:0}to{opacity:1}}.plyr{-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;align-items:center;direction:ltr;display:flex;flex-direction:column;font-family:inherit;font-family:var(--plyr-font-family,inherit);font-variant-numeric:tabular-nums;font-weight:400;font-weight:var(--plyr-font-weight-regular,400);line-height:1.7;line-height:var(--plyr-line-height,1.7);max-width:100%;min-width:200px;position:relative;text-shadow:none;transition:box-shadow .3s ease;z-index:0}.plyr audio,.plyr iframe,.plyr video{display:block;height:100%;width:100%}.plyr button{font:inherit;line-height:inherit;width:auto}.plyr:focus{outline:0}.plyr--full-ui{box-sizing:border-box}.plyr--full-ui *,.plyr--full-ui ::after,.plyr--full-ui ::before{box-sizing:inherit}.plyr--full-ui a,.plyr--full-ui button,.plyr--full-ui input,.plyr--full-ui label{touch-action:manipulation}.plyr__badge{background:#4a5464;background:var(--plyr-badge-background,#4a5464);border-radius:2px;border-radius:var(--plyr-badge-border-radius,2px);color:#fff;color:var(--plyr-badge-text-color,#fff);font-size:9px;font-size:var(--plyr-font-size-badge,9px);line-height:1;padding:3px 4px}.plyr--full-ui ::-webkit-media-text-track-container{display:none}.plyr__captions{animation:plyr-fade-in .3s ease;bottom:0;display:none;font-size:13px;font-size:var(--plyr-font-size-small,13px);left:0;padding:10px;padding:var(--plyr-control-spacing,10px);position:absolute;text-align:center;transition:transform .4s ease-in-out;width:100%}.plyr__captions span:empty{display:none}@media (min-width:480px){.plyr__captions{font-size:15px;font-size:var(--plyr-font-size-base,15px);padding:calc(10px * 2);padding:calc(var(--plyr-control-spacing,10px) * 2)}}@media (min-width:768px){.plyr__captions{font-size:18px;font-size:var(--plyr-font-size-large,18px)}}.plyr--captions-active .plyr__captions{display:block}.plyr:not(.plyr--hide-controls) .plyr__controls:not(:empty)~.plyr__captions{transform:translateY(calc(10px * -4));transform:translateY(calc(var(--plyr-control-spacing,10px) * -4))}.plyr__caption{background:rgba(0,0,0,.8);background:var(--plyr-captions-background,rgba(0,0,0,.8));border-radius:2px;-webkit-box-decoration-break:clone;box-decoration-break:clone;color:#fff;color:var(--plyr-captions-text-color,#fff);line-height:185%;padding:.2em .5em;white-space:pre-wrap}.plyr__caption div{display:inline}.plyr__control{background:0 0;border:0;border-radius:3px;border-radius:var(--plyr-control-radius,3px);color:inherit;cursor:pointer;flex-shrink:0;overflow:visible;padding:calc(10px * .7);padding:calc(var(--plyr-control-spacing,10px) * .7);position:relative;transition:all .3s ease}.plyr__control svg{display:block;fill:currentColor;height:18px;height:var(--plyr-control-icon-size,18px);pointer-events:none;width:18px;width:var(--plyr-control-icon-size,18px)}.plyr__control:focus{outline:0}.plyr__control.plyr__tab-focus{outline-color:#00b3ff;outline-color:var(--plyr-tab-focus-color,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)));outline-offset:2px;outline-style:dotted;outline-width:3px}a.plyr__control{text-decoration:none}a.plyr__control::after,a.plyr__control::before{display:none}.plyr__control.plyr__control--pressed .icon--not-pressed,.plyr__control.plyr__control--pressed .label--not-pressed,.plyr__control:not(.plyr__control--pressed) .icon--pressed,.plyr__control:not(.plyr__control--pressed) .label--pressed{display:none}.plyr--full-ui ::-webkit-media-controls{display:none}.plyr__controls{align-items:center;display:flex;justify-content:flex-end;text-align:center}.plyr__controls .plyr__progress__container{flex:1;min-width:0}.plyr__controls .plyr__controls__item{margin-left:calc(10px / 4);margin-left:calc(var(--plyr-control-spacing,10px)/ 4)}.plyr__controls .plyr__controls__item:first-child{margin-left:0;margin-right:auto}.plyr__controls .plyr__controls__item.plyr__progress__container{padding-left:calc(10px / 4);padding-left:calc(var(--plyr-control-spacing,10px)/ 4)}.plyr__controls .plyr__controls__item.plyr__time{padding:0 calc(10px / 2);padding:0 calc(var(--plyr-control-spacing,10px)/ 2)}.plyr__controls .plyr__controls__item.plyr__progress__container:first-child,.plyr__controls .plyr__controls__item.plyr__time+.plyr__time,.plyr__controls .plyr__controls__item.plyr__time:first-child{padding-left:0}.plyr__controls:empty{display:none}.plyr [data-plyr=airplay],.plyr [data-plyr=captions],.plyr [data-plyr=fullscreen],.plyr [data-plyr=pip]{display:none}.plyr--airplay-supported [data-plyr=airplay],.plyr--captions-enabled [data-plyr=captions],.plyr--fullscreen-enabled [data-plyr=fullscreen],.plyr--pip-supported [data-plyr=pip]{display:inline-block}.plyr__menu{display:flex;position:relative}.plyr__menu .plyr__control svg{transition:transform .3s ease}.plyr__menu .plyr__control[aria-expanded=true] svg{transform:rotate(90deg)}.plyr__menu .plyr__control[aria-expanded=true] .plyr__tooltip{display:none}.plyr__menu__container{animation:plyr-popup .2s ease;background:rgba(255,255,255,.9);background:var(--plyr-menu-background,rgba(255,255,255,.9));border-radius:4px;bottom:100%;box-shadow:0 1px 2px rgba(0,0,0,.15);box-shadow:var(--plyr-menu-shadow,0 1px 2px rgba(0,0,0,.15));color:#4a5464;color:var(--plyr-menu-color,#4a5464);font-size:15px;font-size:var(--plyr-font-size-base,15px);margin-bottom:10px;position:absolute;right:-3px;text-align:left;white-space:nowrap;z-index:3}.plyr__menu__container>div{overflow:hidden;transition:height .35s cubic-bezier(.4,0,.2,1),width .35s cubic-bezier(.4,0,.2,1)}.plyr__menu__container::after{border:4px solid transparent;border:var(--plyr-menu-arrow-size,4px) solid transparent;border-top-color:rgba(255,255,255,.9);border-top-color:var(--plyr-menu-background,rgba(255,255,255,.9));content:'';height:0;position:absolute;right:calc(((18px / 2) + calc(10px * .7)) - (4px / 2));right:calc(((var(--plyr-control-icon-size,18px)/ 2) + calc(var(--plyr-control-spacing,10px) * .7)) - (var(--plyr-menu-arrow-size,4px)/ 2));top:100%;width:0}.plyr__menu__container [role=menu]{padding:calc(10px * .7);padding:calc(var(--plyr-control-spacing,10px) * .7)}.plyr__menu__container [role=menuitem],.plyr__menu__container [role=menuitemradio]{margin-top:2px}.plyr__menu__container [role=menuitem]:first-child,.plyr__menu__container [role=menuitemradio]:first-child{margin-top:0}.plyr__menu__container .plyr__control{align-items:center;color:#4a5464;color:var(--plyr-menu-color,#4a5464);display:flex;font-size:13px;font-size:var(--plyr-font-size-menu,var(--plyr-font-size-small,13px));padding-bottom:calc(calc(10px * .7)/ 1.5);padding-bottom:calc(calc(var(--plyr-control-spacing,10px) * .7)/ 1.5);padding-left:calc(calc(10px * .7) * 1.5);padding-left:calc(calc(var(--plyr-control-spacing,10px) * .7) * 1.5);padding-right:calc(calc(10px * .7) * 1.5);padding-right:calc(calc(var(--plyr-control-spacing,10px) * .7) * 1.5);padding-top:calc(calc(10px * .7)/ 1.5);padding-top:calc(calc(var(--plyr-control-spacing,10px) * .7)/ 1.5);-webkit-user-select:none;-ms-user-select:none;user-select:none;width:100%}.plyr__menu__container .plyr__control>span{align-items:inherit;display:flex;width:100%}.plyr__menu__container .plyr__control::after{border:4px solid transparent;border:var(--plyr-menu-item-arrow-size,4px) solid transparent;content:'';position:absolute;top:50%;transform:translateY(-50%)}.plyr__menu__container .plyr__control--forward{padding-right:calc(calc(10px * .7) * 4);padding-right:calc(calc(var(--plyr-control-spacing,10px) * .7) * 4)}.plyr__menu__container .plyr__control--forward::after{border-left-color:#728197;border-left-color:var(--plyr-menu-arrow-color,#728197);right:calc((calc(10px * .7) * 1.5) - 4px);right:calc((calc(var(--plyr-control-spacing,10px) * .7) * 1.5) - var(--plyr-menu-item-arrow-size,4px))}.plyr__menu__container .plyr__control--forward.plyr__tab-focus::after,.plyr__menu__container .plyr__control--forward:hover::after{border-left-color:currentColor}.plyr__menu__container .plyr__control--back{font-weight:400;font-weight:var(--plyr-font-weight-regular,400);margin:calc(10px * .7);margin:calc(var(--plyr-control-spacing,10px) * .7);margin-bottom:calc(calc(10px * .7)/ 2);margin-bottom:calc(calc(var(--plyr-control-spacing,10px) * .7)/ 2);padding-left:calc(calc(10px * .7) * 4);padding-left:calc(calc(var(--plyr-control-spacing,10px) * .7) * 4);position:relative;width:calc(100% - (calc(10px * .7) * 2));width:calc(100% - (calc(var(--plyr-control-spacing,10px) * .7) * 2))}.plyr__menu__container .plyr__control--back::after{border-right-color:#728197;border-right-color:var(--plyr-menu-arrow-color,#728197);left:calc((calc(10px * .7) * 1.5) - 4px);left:calc((calc(var(--plyr-control-spacing,10px) * .7) * 1.5) - var(--plyr-menu-item-arrow-size,4px))}.plyr__menu__container .plyr__control--back::before{background:#dcdfe5;background:var(--plyr-menu-back-border-color,#dcdfe5);box-shadow:0 1px 0 #fff;box-shadow:0 1px 0 var(--plyr-menu-back-border-shadow-color,#fff);content:'';height:1px;left:0;margin-top:calc(calc(10px * .7)/ 2);margin-top:calc(calc(var(--plyr-control-spacing,10px) * .7)/ 2);overflow:hidden;position:absolute;right:0;top:100%}.plyr__menu__container .plyr__control--back.plyr__tab-focus::after,.plyr__menu__container .plyr__control--back:hover::after{border-right-color:currentColor}.plyr__menu__container .plyr__control[role=menuitemradio]{padding-left:calc(10px * .7);padding-left:calc(var(--plyr-control-spacing,10px) * .7)}.plyr__menu__container .plyr__control[role=menuitemradio]::after,.plyr__menu__container .plyr__control[role=menuitemradio]::before{border-radius:100%}.plyr__menu__container .plyr__control[role=menuitemradio]::before{background:rgba(0,0,0,.1);content:'';display:block;flex-shrink:0;height:16px;margin-right:10px;margin-right:var(--plyr-control-spacing,10px);transition:all .3s ease;width:16px}.plyr__menu__container .plyr__control[role=menuitemradio]::after{background:#fff;border:0;height:6px;left:12px;opacity:0;top:50%;transform:translateY(-50%) scale(0);transition:transform .3s ease,opacity .3s ease;width:6px}.plyr__menu__container .plyr__control[role=menuitemradio][aria-checked=true]::before{background:#00b3ff;background:var(--plyr-control-toggle-checked-background,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)))}.plyr__menu__container .plyr__control[role=menuitemradio][aria-checked=true]::after{opacity:1;transform:translateY(-50%) scale(1)}.plyr__menu__container .plyr__control[role=menuitemradio].plyr__tab-focus::before,.plyr__menu__container .plyr__control[role=menuitemradio]:hover::before{background:rgba(35,40,47,.1)}.plyr__menu__container .plyr__menu__value{align-items:center;display:flex;margin-left:auto;margin-right:calc((calc(10px * .7) - 2) * -1);margin-right:calc((calc(var(--plyr-control-spacing,10px) * .7) - 2) * -1);overflow:hidden;padding-left:calc(calc(10px * .7) * 3.5);padding-left:calc(calc(var(--plyr-control-spacing,10px) * .7) * 3.5);pointer-events:none}.plyr--full-ui input[type=range]{-webkit-appearance:none;background:0 0;border:0;border-radius:calc(13px * 2);border-radius:calc(var(--plyr-range-thumb-height,13px) * 2);color:#00b3ff;color:var(--plyr-range-fill-background,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)));display:block;height:calc((3px * 2) + 13px);height:calc((var(--plyr-range-thumb-active-shadow-width,3px) * 2) + var(--plyr-range-thumb-height,13px));margin:0;min-width:0;padding:0;transition:box-shadow .3s ease;width:100%}.plyr--full-ui input[type=range]::-webkit-slider-runnable-track{background:0 0;border:0;border-radius:calc(5px / 2);border-radius:calc(var(--plyr-range-track-height,5px)/ 2);height:5px;height:var(--plyr-range-track-height,5px);-webkit-transition:box-shadow .3s ease;transition:box-shadow .3s ease;-webkit-user-select:none;user-select:none;background-image:linear-gradient(to right,currentColor 0,transparent 0);background-image:linear-gradient(to right,currentColor var(--value,0),transparent var(--value,0))}.plyr--full-ui input[type=range]::-webkit-slider-thumb{background:#fff;background:var(--plyr-range-thumb-background,#fff);border:0;border-radius:100%;box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2));height:13px;height:var(--plyr-range-thumb-height,13px);position:relative;-webkit-transition:all .2s ease;transition:all .2s ease;width:13px;width:var(--plyr-range-thumb-height,13px);-webkit-appearance:none;margin-top:calc(((13px - 5px)/ 2) * -1);margin-top:calc(((var(--plyr-range-thumb-height,13px) - var(--plyr-range-track-height,5px))/ 2) * -1)}.plyr--full-ui input[type=range]::-moz-range-track{background:0 0;border:0;border-radius:calc(5px / 2);border-radius:calc(var(--plyr-range-track-height,5px)/ 2);height:5px;height:var(--plyr-range-track-height,5px);-moz-transition:box-shadow .3s ease;transition:box-shadow .3s ease;user-select:none}.plyr--full-ui input[type=range]::-moz-range-thumb{background:#fff;background:var(--plyr-range-thumb-background,#fff);border:0;border-radius:100%;box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2));height:13px;height:var(--plyr-range-thumb-height,13px);position:relative;-moz-transition:all .2s ease;transition:all .2s ease;width:13px;width:var(--plyr-range-thumb-height,13px)}.plyr--full-ui input[type=range]::-moz-range-progress{background:currentColor;border-radius:calc(5px / 2);border-radius:calc(var(--plyr-range-track-height,5px)/ 2);height:5px;height:var(--plyr-range-track-height,5px)}.plyr--full-ui input[type=range]::-ms-track{background:0 0;border:0;border-radius:calc(5px / 2);border-radius:calc(var(--plyr-range-track-height,5px)/ 2);height:5px;height:var(--plyr-range-track-height,5px);-ms-transition:box-shadow .3s ease;transition:box-shadow .3s ease;-ms-user-select:none;user-select:none;color:transparent}.plyr--full-ui input[type=range]::-ms-fill-upper{background:0 0;border:0;border-radius:calc(5px / 2);border-radius:calc(var(--plyr-range-track-height,5px)/ 2);height:5px;height:var(--plyr-range-track-height,5px);-ms-transition:box-shadow .3s ease;transition:box-shadow .3s ease;-ms-user-select:none;user-select:none}.plyr--full-ui input[type=range]::-ms-fill-lower{background:0 0;border:0;border-radius:calc(5px / 2);border-radius:calc(var(--plyr-range-track-height,5px)/ 2);height:5px;height:var(--plyr-range-track-height,5px);-ms-transition:box-shadow .3s ease;transition:box-shadow .3s ease;-ms-user-select:none;user-select:none;background:currentColor}.plyr--full-ui input[type=range]::-ms-thumb{background:#fff;background:var(--plyr-range-thumb-background,#fff);border:0;border-radius:100%;box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2));height:13px;height:var(--plyr-range-thumb-height,13px);position:relative;-ms-transition:all .2s ease;transition:all .2s ease;width:13px;width:var(--plyr-range-thumb-height,13px);margin-top:0}.plyr--full-ui input[type=range]::-ms-tooltip{display:none}.plyr--full-ui input[type=range]:focus{outline:0}.plyr--full-ui input[type=range]::-moz-focus-outer{border:0}.plyr--full-ui input[type=range].plyr__tab-focus::-webkit-slider-runnable-track{outline-color:#00b3ff;outline-color:var(--plyr-tab-focus-color,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)));outline-offset:2px;outline-style:dotted;outline-width:3px}.plyr--full-ui input[type=range].plyr__tab-focus::-moz-range-track{outline-color:#00b3ff;outline-color:var(--plyr-tab-focus-color,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)));outline-offset:2px;outline-style:dotted;outline-width:3px}.plyr--full-ui input[type=range].plyr__tab-focus::-ms-track{outline-color:#00b3ff;outline-color:var(--plyr-tab-focus-color,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)));outline-offset:2px;outline-style:dotted;outline-width:3px}.plyr__poster{background-color:#000;background-color:var(--plyr-video-background,var(--plyr-video-background,#000));background-position:50% 50%;background-repeat:no-repeat;background-size:contain;height:100%;left:0;opacity:0;position:absolute;top:0;transition:opacity .2s ease;width:100%;z-index:1}.plyr--stopped.plyr__poster-enabled .plyr__poster{opacity:1}.plyr__time{font-size:13px;font-size:var(--plyr-font-size-time,var(--plyr-font-size-small,13px))}.plyr__time+.plyr__time::before{content:'\\2044';margin-right:10px;margin-right:var(--plyr-control-spacing,10px)}@media (max-width:767px){.plyr__time+.plyr__time{display:none}}.plyr__tooltip{background:rgba(255,255,255,.9);background:var(--plyr-tooltip-background,rgba(255,255,255,.9));border-radius:3px;border-radius:var(--plyr-tooltip-radius,3px);bottom:100%;box-shadow:0 1px 2px rgba(0,0,0,.15);box-shadow:var(--plyr-tooltip-shadow,0 1px 2px rgba(0,0,0,.15));color:#4a5464;color:var(--plyr-tooltip-color,#4a5464);font-size:13px;font-size:var(--plyr-font-size-small,13px);font-weight:400;font-weight:var(--plyr-font-weight-regular,400);left:50%;line-height:1.3;margin-bottom:calc(calc(10px / 2) * 2);margin-bottom:calc(calc(var(--plyr-control-spacing,10px)/ 2) * 2);opacity:0;padding:calc(10px / 2) calc(calc(10px / 2) * 1.5);padding:calc(var(--plyr-control-spacing,10px)/ 2) calc(calc(var(--plyr-control-spacing,10px)/ 2) * 1.5);pointer-events:none;position:absolute;transform:translate(-50%,10px) scale(.8);transform-origin:50% 100%;transition:transform .2s .1s ease,opacity .2s .1s ease;white-space:nowrap;z-index:2}.plyr__tooltip::before{border-left:4px solid transparent;border-left:var(--plyr-tooltip-arrow-size,4px) solid transparent;border-right:4px solid transparent;border-right:var(--plyr-tooltip-arrow-size,4px) solid transparent;border-top:4px solid rgba(255,255,255,.9);border-top:var(--plyr-tooltip-arrow-size,4px) solid var(--plyr-tooltip-background,rgba(255,255,255,.9));bottom:calc(4px * -1);bottom:calc(var(--plyr-tooltip-arrow-size,4px) * -1);content:'';height:0;left:50%;position:absolute;transform:translateX(-50%);width:0;z-index:2}.plyr .plyr__control.plyr__tab-focus .plyr__tooltip,.plyr .plyr__control:hover .plyr__tooltip,.plyr__tooltip--visible{opacity:1;transform:translate(-50%,0) scale(1)}.plyr .plyr__control:hover .plyr__tooltip{z-index:3}.plyr__controls>.plyr__control:first-child .plyr__tooltip,.plyr__controls>.plyr__control:first-child+.plyr__control .plyr__tooltip{left:0;transform:translate(0,10px) scale(.8);transform-origin:0 100%}.plyr__controls>.plyr__control:first-child .plyr__tooltip::before,.plyr__controls>.plyr__control:first-child+.plyr__control .plyr__tooltip::before{left:calc((18px / 2) + calc(10px * .7));left:calc((var(--plyr-control-icon-size,18px)/ 2) + calc(var(--plyr-control-spacing,10px) * .7))}.plyr__controls>.plyr__control:last-child .plyr__tooltip{left:auto;right:0;transform:translate(0,10px) scale(.8);transform-origin:100% 100%}.plyr__controls>.plyr__control:last-child .plyr__tooltip::before{left:auto;right:calc((18px / 2) + calc(10px * .7));right:calc((var(--plyr-control-icon-size,18px)/ 2) + calc(var(--plyr-control-spacing,10px) * .7));transform:translateX(50%)}.plyr__controls>.plyr__control:first-child .plyr__tooltip--visible,.plyr__controls>.plyr__control:first-child+.plyr__control .plyr__tooltip--visible,.plyr__controls>.plyr__control:first-child+.plyr__control.plyr__tab-focus .plyr__tooltip,.plyr__controls>.plyr__control:first-child+.plyr__control:hover .plyr__tooltip,.plyr__controls>.plyr__control:first-child.plyr__tab-focus .plyr__tooltip,.plyr__controls>.plyr__control:first-child:hover .plyr__tooltip,.plyr__controls>.plyr__control:last-child .plyr__tooltip--visible,.plyr__controls>.plyr__control:last-child.plyr__tab-focus .plyr__tooltip,.plyr__controls>.plyr__control:last-child:hover .plyr__tooltip{transform:translate(0,0) scale(1)}.plyr__progress{left:calc(13px * .5);left:calc(var(--plyr-range-thumb-height,13px) * .5);margin-right:13px;margin-right:var(--plyr-range-thumb-height,13px);position:relative}.plyr__progress input[type=range],.plyr__progress__buffer{margin-left:calc(13px * -.5);margin-left:calc(var(--plyr-range-thumb-height,13px) * -.5);margin-right:calc(13px * -.5);margin-right:calc(var(--plyr-range-thumb-height,13px) * -.5);width:calc(100% + 13px);width:calc(100% + var(--plyr-range-thumb-height,13px))}.plyr__progress input[type=range]{position:relative;z-index:2}.plyr__progress .plyr__tooltip{font-size:13px;font-size:var(--plyr-font-size-time,var(--plyr-font-size-small,13px));left:0}.plyr__progress__buffer{-webkit-appearance:none;background:0 0;border:0;border-radius:100px;height:5px;height:var(--plyr-range-track-height,5px);left:0;margin-top:calc((5px / 2) * -1);margin-top:calc((var(--plyr-range-track-height,5px)/ 2) * -1);padding:0;position:absolute;top:50%}.plyr__progress__buffer::-webkit-progress-bar{background:0 0}.plyr__progress__buffer::-webkit-progress-value{background:currentColor;border-radius:100px;min-width:5px;min-width:var(--plyr-range-track-height,5px);-webkit-transition:width .2s ease;transition:width .2s ease}.plyr__progress__buffer::-moz-progress-bar{background:currentColor;border-radius:100px;min-width:5px;min-width:var(--plyr-range-track-height,5px);-moz-transition:width .2s ease;transition:width .2s ease}.plyr__progress__buffer::-ms-fill{border-radius:100px;-ms-transition:width .2s ease;transition:width .2s ease}.plyr--loading .plyr__progress__buffer{animation:plyr-progress 1s linear infinite;background-image:linear-gradient(-45deg,rgba(35,40,47,.6) 25%,transparent 25%,transparent 50%,rgba(35,40,47,.6) 50%,rgba(35,40,47,.6) 75%,transparent 75%,transparent);background-image:linear-gradient(-45deg,var(--plyr-progress-loading-background,rgba(35,40,47,.6)) 25%,transparent 25%,transparent 50%,var(--plyr-progress-loading-background,rgba(35,40,47,.6)) 50%,var(--plyr-progress-loading-background,rgba(35,40,47,.6)) 75%,transparent 75%,transparent);background-repeat:repeat-x;background-size:25px 25px;background-size:var(--plyr-progress-loading-size,25px) var(--plyr-progress-loading-size,25px);color:transparent}.plyr--video.plyr--loading .plyr__progress__buffer{background-color:rgba(255,255,255,.25);background-color:var(--plyr-video-progress-buffered-background,rgba(255,255,255,.25))}.plyr--audio.plyr--loading .plyr__progress__buffer{background-color:rgba(193,200,209,.6);background-color:var(--plyr-audio-progress-buffered-background,rgba(193,200,209,.6))}.plyr__volume{align-items:center;display:flex;max-width:110px;min-width:80px;position:relative;width:20%}.plyr__volume input[type=range]{margin-left:calc(10px / 2);margin-left:calc(var(--plyr-control-spacing,10px)/ 2);margin-right:calc(10px / 2);margin-right:calc(var(--plyr-control-spacing,10px)/ 2);position:relative;z-index:2}.plyr--is-ios .plyr__volume{min-width:0;width:auto}.plyr--audio{display:block}.plyr--audio .plyr__controls{background:#fff;background:var(--plyr-audio-controls-background,#fff);border-radius:inherit;color:#4a5464;color:var(--plyr-audio-control-color,#4a5464);padding:10px;padding:var(--plyr-control-spacing,10px)}.plyr--audio .plyr__control.plyr__tab-focus,.plyr--audio .plyr__control:hover,.plyr--audio .plyr__control[aria-expanded=true]{background:#00b3ff;background:var(--plyr-audio-control-background-hover,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)));color:#fff;color:var(--plyr-audio-control-color-hover,#fff)}.plyr--full-ui.plyr--audio input[type=range]::-webkit-slider-runnable-track{background-color:rgba(193,200,209,.6);background-color:var(--plyr-audio-range-track-background,var(--plyr-audio-progress-buffered-background,rgba(193,200,209,.6)))}.plyr--full-ui.plyr--audio input[type=range]::-moz-range-track{background-color:rgba(193,200,209,.6);background-color:var(--plyr-audio-range-track-background,var(--plyr-audio-progress-buffered-background,rgba(193,200,209,.6)))}.plyr--full-ui.plyr--audio input[type=range]::-ms-track{background-color:rgba(193,200,209,.6);background-color:var(--plyr-audio-range-track-background,var(--plyr-audio-progress-buffered-background,rgba(193,200,209,.6)))}.plyr--full-ui.plyr--audio input[type=range]:active::-webkit-slider-thumb{box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2),0 0 0 3px rgba(35,40,47,.1);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2)),0 0 0 var(--plyr-range-thumb-active-shadow-width,3px) var(--plyr-audio-range-thumb-active-shadow-color,rgba(35,40,47,.1))}.plyr--full-ui.plyr--audio input[type=range]:active::-moz-range-thumb{box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2),0 0 0 3px rgba(35,40,47,.1);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2)),0 0 0 var(--plyr-range-thumb-active-shadow-width,3px) var(--plyr-audio-range-thumb-active-shadow-color,rgba(35,40,47,.1))}.plyr--full-ui.plyr--audio input[type=range]:active::-ms-thumb{box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2),0 0 0 3px rgba(35,40,47,.1);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2)),0 0 0 var(--plyr-range-thumb-active-shadow-width,3px) var(--plyr-audio-range-thumb-active-shadow-color,rgba(35,40,47,.1))}.plyr--audio .plyr__progress__buffer{color:rgba(193,200,209,.6);color:var(--plyr-audio-progress-buffered-background,rgba(193,200,209,.6))}.plyr--video{background:#000;background:var(--plyr-video-background,var(--plyr-video-background,#000));overflow:hidden}.plyr--video.plyr--menu-open{overflow:visible}.plyr__video-wrapper{background:#000;background:var(--plyr-video-background,var(--plyr-video-background,#000));height:100%;margin:auto;overflow:hidden;position:relative;width:100%}.plyr__video-embed,.plyr__video-wrapper--fixed-ratio{height:0;padding-bottom:56.25%}.plyr__video-embed iframe,.plyr__video-wrapper--fixed-ratio video{border:0;left:0;position:absolute;top:0}.plyr--full-ui .plyr__video-embed>.plyr__video-embed__container{padding-bottom:240%;position:relative;transform:translateY(-38.28125%)}.plyr--video .plyr__controls{background:linear-gradient(rgba(0,0,0,0),rgba(0,0,0,.75));background:var(--plyr-video-controls-background,linear-gradient(rgba(0,0,0,0),rgba(0,0,0,.75)));border-bottom-left-radius:inherit;border-bottom-right-radius:inherit;bottom:0;color:#fff;color:var(--plyr-video-control-color,#fff);left:0;padding:calc(10px / 2);padding:calc(var(--plyr-control-spacing,10px)/ 2);padding-top:calc(10px * 2);padding-top:calc(var(--plyr-control-spacing,10px) * 2);position:absolute;right:0;transition:opacity .4s ease-in-out,transform .4s ease-in-out;z-index:3}@media (min-width:480px){.plyr--video .plyr__controls{padding:10px;padding:var(--plyr-control-spacing,10px);padding-top:calc(10px * 3.5);padding-top:calc(var(--plyr-control-spacing,10px) * 3.5)}}.plyr--video.plyr--hide-controls .plyr__controls{opacity:0;pointer-events:none;transform:translateY(100%)}.plyr--video .plyr__control.plyr__tab-focus,.plyr--video .plyr__control:hover,.plyr--video .plyr__control[aria-expanded=true]{background:#00b3ff;background:var(--plyr-video-control-background-hover,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)));color:#fff;color:var(--plyr-video-control-color-hover,#fff)}.plyr__control--overlaid{background:#00b3ff;background:var(--plyr-video-control-background-hover,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)));border:0;border-radius:100%;color:#fff;color:var(--plyr-video-control-color,#fff);display:none;left:50%;opacity:.9;padding:calc(10px * 1.5);padding:calc(var(--plyr-control-spacing,10px) * 1.5);position:absolute;top:50%;transform:translate(-50%,-50%);transition:.3s;z-index:2}.plyr__control--overlaid svg{left:2px;position:relative}.plyr__control--overlaid:focus,.plyr__control--overlaid:hover{opacity:1}.plyr--playing .plyr__control--overlaid{opacity:0;visibility:hidden}.plyr--full-ui.plyr--video .plyr__control--overlaid{display:block}.plyr--full-ui.plyr--video input[type=range]::-webkit-slider-runnable-track{background-color:rgba(255,255,255,.25);background-color:var(--plyr-video-range-track-background,var(--plyr-video-progress-buffered-background,rgba(255,255,255,.25)))}.plyr--full-ui.plyr--video input[type=range]::-moz-range-track{background-color:rgba(255,255,255,.25);background-color:var(--plyr-video-range-track-background,var(--plyr-video-progress-buffered-background,rgba(255,255,255,.25)))}.plyr--full-ui.plyr--video input[type=range]::-ms-track{background-color:rgba(255,255,255,.25);background-color:var(--plyr-video-range-track-background,var(--plyr-video-progress-buffered-background,rgba(255,255,255,.25)))}.plyr--full-ui.plyr--video input[type=range]:active::-webkit-slider-thumb{box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2),0 0 0 3px rgba(255,255,255,.5);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2)),0 0 0 var(--plyr-range-thumb-active-shadow-width,3px) var(--plyr-audio-range-thumb-active-shadow-color,rgba(255,255,255,.5))}.plyr--full-ui.plyr--video input[type=range]:active::-moz-range-thumb{box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2),0 0 0 3px rgba(255,255,255,.5);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2)),0 0 0 var(--plyr-range-thumb-active-shadow-width,3px) var(--plyr-audio-range-thumb-active-shadow-color,rgba(255,255,255,.5))}.plyr--full-ui.plyr--video input[type=range]:active::-ms-thumb{box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2),0 0 0 3px rgba(255,255,255,.5);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2)),0 0 0 var(--plyr-range-thumb-active-shadow-width,3px) var(--plyr-audio-range-thumb-active-shadow-color,rgba(255,255,255,.5))}.plyr--video .plyr__progress__buffer{color:rgba(255,255,255,.25);color:var(--plyr-video-progress-buffered-background,rgba(255,255,255,.25))}.plyr:-webkit-full-screen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:-ms-fullscreen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:fullscreen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:-webkit-full-screen video{height:100%}.plyr:-ms-fullscreen video{height:100%}.plyr:fullscreen video{height:100%}.plyr:-webkit-full-screen .plyr__video-wrapper{height:100%;position:static}.plyr:-ms-fullscreen .plyr__video-wrapper{height:100%;position:static}.plyr:fullscreen .plyr__video-wrapper{height:100%;position:static}.plyr:-webkit-full-screen.plyr--vimeo .plyr__video-wrapper{height:0;position:relative}.plyr:-ms-fullscreen.plyr--vimeo .plyr__video-wrapper{height:0;position:relative}.plyr:fullscreen.plyr--vimeo .plyr__video-wrapper{height:0;position:relative}.plyr:-webkit-full-screen .plyr__control .icon--exit-fullscreen{display:block}.plyr:-ms-fullscreen .plyr__control .icon--exit-fullscreen{display:block}.plyr:fullscreen .plyr__control .icon--exit-fullscreen{display:block}.plyr:-webkit-full-screen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:-ms-fullscreen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:fullscreen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:-webkit-full-screen.plyr--hide-controls{cursor:none}.plyr:-ms-fullscreen.plyr--hide-controls{cursor:none}.plyr:fullscreen.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr:-webkit-full-screen .plyr__captions{font-size:21px;font-size:var(--plyr-font-size-xlarge,21px)}.plyr:-ms-fullscreen .plyr__captions{font-size:21px;font-size:var(--plyr-font-size-xlarge,21px)}.plyr:fullscreen .plyr__captions{font-size:21px;font-size:var(--plyr-font-size-xlarge,21px)}}.plyr:-webkit-full-screen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:-webkit-full-screen video{height:100%}.plyr:-webkit-full-screen .plyr__video-wrapper{height:100%;position:static}.plyr:-webkit-full-screen.plyr--vimeo .plyr__video-wrapper{height:0;position:relative}.plyr:-webkit-full-screen .plyr__control .icon--exit-fullscreen{display:block}.plyr:-webkit-full-screen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:-webkit-full-screen.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr:-webkit-full-screen .plyr__captions{font-size:21px;font-size:var(--plyr-font-size-xlarge,21px)}}.plyr:-moz-full-screen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:-moz-full-screen video{height:100%}.plyr:-moz-full-screen .plyr__video-wrapper{height:100%;position:static}.plyr:-moz-full-screen.plyr--vimeo .plyr__video-wrapper{height:0;position:relative}.plyr:-moz-full-screen .plyr__control .icon--exit-fullscreen{display:block}.plyr:-moz-full-screen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:-moz-full-screen.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr:-moz-full-screen .plyr__captions{font-size:21px;font-size:var(--plyr-font-size-xlarge,21px)}}.plyr:-ms-fullscreen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:-ms-fullscreen video{height:100%}.plyr:-ms-fullscreen .plyr__video-wrapper{height:100%;position:static}.plyr:-ms-fullscreen.plyr--vimeo .plyr__video-wrapper{height:0;position:relative}.plyr:-ms-fullscreen .plyr__control .icon--exit-fullscreen{display:block}.plyr:-ms-fullscreen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:-ms-fullscreen.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr:-ms-fullscreen .plyr__captions{font-size:21px;font-size:var(--plyr-font-size-xlarge,21px)}}.plyr--fullscreen-fallback{background:#000;border-radius:0!important;height:100%;margin:0;width:100%;bottom:0;display:block;left:0;position:fixed;right:0;top:0;z-index:10000000}.plyr--fullscreen-fallback video{height:100%}.plyr--fullscreen-fallback .plyr__video-wrapper{height:100%;position:static}.plyr--fullscreen-fallback.plyr--vimeo .plyr__video-wrapper{height:0;position:relative}.plyr--fullscreen-fallback .plyr__control .icon--exit-fullscreen{display:block}.plyr--fullscreen-fallback .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr--fullscreen-fallback.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr--fullscreen-fallback .plyr__captions{font-size:21px;font-size:var(--plyr-font-size-xlarge,21px)}}.plyr__ads{border-radius:inherit;bottom:0;cursor:pointer;left:0;overflow:hidden;position:absolute;right:0;top:0;z-index:-1}.plyr__ads>div,.plyr__ads>div iframe{height:100%;position:absolute;width:100%}.plyr__ads::after{background:#23282f;border-radius:2px;bottom:10px;bottom:var(--plyr-control-spacing,10px);color:#fff;content:attr(data-badge-text);font-size:11px;padding:2px 6px;pointer-events:none;position:absolute;right:10px;right:var(--plyr-control-spacing,10px);z-index:3}.plyr__ads::after:empty{display:none}.plyr__cues{background:currentColor;display:block;height:5px;height:var(--plyr-range-track-height,5px);left:0;margin:-var(--plyr-range-track-height,5px)/2 0 0;opacity:.8;position:absolute;top:50%;width:3px;z-index:3}.plyr__preview-thumb{background-color:rgba(255,255,255,.9);background-color:var(--plyr-tooltip-background,rgba(255,255,255,.9));border-radius:3px;bottom:100%;box-shadow:0 1px 2px rgba(0,0,0,.15);box-shadow:var(--plyr-tooltip-shadow,0 1px 2px rgba(0,0,0,.15));margin-bottom:calc(calc(10px / 2) * 2);margin-bottom:calc(calc(var(--plyr-control-spacing,10px)/ 2) * 2);opacity:0;padding:3px;padding:var(--plyr-tooltip-radius,3px);pointer-events:none;position:absolute;transform:translate(0,10px) scale(.8);transform-origin:50% 100%;transition:transform .2s .1s ease,opacity .2s .1s ease;z-index:2}.plyr__preview-thumb--is-shown{opacity:1;transform:translate(0,0) scale(1)}.plyr__preview-thumb::before{border-left:4px solid transparent;border-left:var(--plyr-tooltip-arrow-size,4px) solid transparent;border-right:4px solid transparent;border-right:var(--plyr-tooltip-arrow-size,4px) solid transparent;border-top:4px solid rgba(255,255,255,.9);border-top:var(--plyr-tooltip-arrow-size,4px) solid var(--plyr-tooltip-background,rgba(255,255,255,.9));bottom:calc(4px * -1);bottom:calc(var(--plyr-tooltip-arrow-size,4px) * -1);content:'';height:0;left:50%;position:absolute;transform:translateX(-50%);width:0;z-index:2}.plyr__preview-thumb__image-container{background:#c1c8d1;border-radius:calc(3px - 1px);border-radius:calc(var(--plyr-tooltip-radius,3px) - 1px);overflow:hidden;position:relative;z-index:0}.plyr__preview-thumb__image-container img{height:100%;left:0;max-height:none;max-width:none;position:absolute;top:0;width:100%}.plyr__preview-thumb__time-container{bottom:6px;left:0;position:absolute;right:0;white-space:nowrap;z-index:3}.plyr__preview-thumb__time-container span{background-color:rgba(0,0,0,.55);border-radius:calc(3px - 1px);border-radius:calc(var(--plyr-tooltip-radius,3px) - 1px);color:#fff;font-size:13px;font-size:var(--plyr-font-size-time,var(--plyr-font-size-small,13px));padding:3px 6px}.plyr__preview-scrubbing{bottom:0;filter:blur(1px);height:100%;left:0;margin:auto;opacity:0;overflow:hidden;pointer-events:none;position:absolute;right:0;top:0;transition:opacity .3s ease;width:100%;z-index:1}.plyr__preview-scrubbing--is-shown{opacity:1}.plyr__preview-scrubbing img{height:100%;left:0;max-height:none;max-width:none;object-fit:contain;position:absolute;top:0;width:100%}.plyr--no-transition{transition:none!important}.plyr__sr-only{clip:rect(1px,1px,1px,1px);overflow:hidden;border:0!important;height:1px!important;padding:0!important;position:absolute!important;width:1px!important}.plyr [hidden]{display:none!important}", ""]);
+
+// exports
+
+
+/***/ }),
+/* 113 */
+/***/ (function(module, exports, __webpack_require__) {
+
+!function(e,t){ true?module.exports=t(__webpack_require__(0)):"function"==typeof define&&define.amd?define(["codemirror"],t):"object"==typeof exports?exports.VueCodemirror=t(require("codemirror")):e.VueCodemirror=t(e.codemirror)}(this,function(e){return function(e){function t(r){if(n[r])return n[r].exports;var o=n[r]={i:r,l:!1,exports:{}};return e[r].call(o.exports,o,o.exports,t),o.l=!0,o.exports}var n={};return t.m=e,t.c=n,t.i=function(e){return e},t.d=function(e,n,r){t.o(e,n)||Object.defineProperty(e,n,{configurable:!1,enumerable:!0,get:r})},t.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(n,"a",n),n},t.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},t.p="/",t(t.s=3)}([function(t,n){t.exports=e},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(0),o=function(e){return e&&e.__esModule?e:{default:e}}(r),i=window.CodeMirror||o.default;"function"!=typeof Object.assign&&Object.defineProperty(Object,"assign",{value:function(e,t){if(null==e)throw new TypeError("Cannot convert undefined or null to object");for(var n=Object(e),r=1;r<arguments.length;r++){var o=arguments[r];if(null!=o)for(var i in o)Object.prototype.hasOwnProperty.call(o,i)&&(n[i]=o[i])}return n},writable:!0,configurable:!0}),t.default={name:"codemirror",data:function(){return{content:"",codemirror:null,cminstance:null}},props:{code:String,value:String,marker:Function,unseenLines:Array,name:{type:String,default:"codemirror"},placeholder:{type:String,default:""},merge:{type:Boolean,default:!1},options:{type:Object,default:function(){return{}}},events:{type:Array,default:function(){return[]}},globalOptions:{type:Object,default:function(){return{}}},globalEvents:{type:Array,default:function(){return[]}}},watch:{options:{deep:!0,handler:function(e){for(var t in e)this.cminstance.setOption(t,e[t])}},merge:function(){this.$nextTick(this.switchMerge)},code:function(e){this.handerCodeChange(e)},value:function(e){this.handerCodeChange(e)}},methods:{initialize:function(){var e=this,t=Object.assign({},this.globalOptions,this.options);this.merge?(this.codemirror=i.MergeView(this.$refs.mergeview,t),this.cminstance=this.codemirror.edit):(this.codemirror=i.fromTextArea(this.$refs.textarea,t),this.cminstance=this.codemirror,this.cminstance.setValue(this.code||this.value||this.content)),this.cminstance.on("change",function(t){e.content=t.getValue(),e.$emit&&e.$emit("input",e.content)});var n={};["scroll","changes","beforeChange","cursorActivity","keyHandled","inputRead","electricInput","beforeSelectionChange","viewportChange","swapDoc","gutterClick","gutterContextMenu","focus","blur","refresh","optionChange","scrollCursorIntoView","update"].concat(this.events).concat(this.globalEvents).filter(function(e){return!n[e]&&(n[e]=!0)}).forEach(function(t){e.cminstance.on(t,function(){for(var n=arguments.length,r=Array(n),o=0;o<n;o++)r[o]=arguments[o];e.$emit.apply(e,[t].concat(r));var i=t.replace(/([A-Z])/g,"-$1").toLowerCase();i!==t&&e.$emit.apply(e,[i].concat(r))})});this.$emit("ready",this.codemirror),this.unseenLineMarkers(),this.refresh()},refresh:function(){var e=this;this.$nextTick(function(){e.cminstance.refresh()})},destroy:function(){var e=this.cminstance.doc.cm.getWrapperElement();e&&e.remove&&e.remove()},handerCodeChange:function(e){if(e!==this.cminstance.getValue()){var t=this.cminstance.getScrollInfo();this.cminstance.setValue(e),this.content=e,this.cminstance.scrollTo(t.left,t.top)}this.unseenLineMarkers()},unseenLineMarkers:function(){var e=this;void 0!==this.unseenLines&&void 0!==this.marker&&this.unseenLines.forEach(function(t){var n=e.cminstance.lineInfo(t);e.cminstance.setGutterMarker(t,"breakpoints",n.gutterMarkers?null:e.marker())})},switchMerge:function(){var e=this.cminstance.doc.history,t=this.cminstance.doc.cleanGeneration;this.options.value=this.cminstance.getValue(),this.destroy(),this.initialize(),this.cminstance.doc.history=e,this.cminstance.doc.cleanGeneration=t}},mounted:function(){this.initialize()},beforeDestroy:function(){this.destroy()}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(1),o=n.n(r);for(var i in r)["default","default"].indexOf(i)<0&&function(e){n.d(t,e,function(){return r[e]})}(i);var s=n(5),c=n(4),a=c(o.a,s.a,!1,null,null,null);t.default=a.exports},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0}),t.install=t.codemirror=t.CodeMirror=void 0;var o=n(0),i=r(o),s=n(2),c=r(s),a=window.CodeMirror||i.default,u=function(e,t){t&&(t.options&&(c.default.props.globalOptions.default=function(){return t.options}),t.events&&(c.default.props.globalEvents.default=function(){return t.events})),e.component(c.default.name,c.default)},l={CodeMirror:a,codemirror:c.default,install:u};t.default=l,t.CodeMirror=a,t.codemirror=c.default,t.install=u},function(e,t){e.exports=function(e,t,n,r,o,i){var s,c=e=e||{},a=typeof e.default;"object"!==a&&"function"!==a||(s=e,c=e.default);var u="function"==typeof c?c.options:c;t&&(u.render=t.render,u.staticRenderFns=t.staticRenderFns,u._compiled=!0),n&&(u.functional=!0),o&&(u._scopeId=o);var l;if(i?(l=function(e){e=e||this.$vnode&&this.$vnode.ssrContext||this.parent&&this.parent.$vnode&&this.parent.$vnode.ssrContext,e||"undefined"==typeof __VUE_SSR_CONTEXT__||(e=__VUE_SSR_CONTEXT__),r&&r.call(this,e),e&&e._registeredComponents&&e._registeredComponents.add(i)},u._ssrRegister=l):r&&(l=r),l){var f=u.functional,d=f?u.render:u.beforeCreate;f?(u._injectStyles=l,u.render=function(e,t){return l.call(t),d(e,t)}):u.beforeCreate=d?[].concat(d,l):[l]}return{esModule:s,exports:c,options:u}}},function(e,t,n){"use strict";var r=function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("div",{staticClass:"vue-codemirror",class:{merge:e.merge}},[e.merge?n("div",{ref:"mergeview"}):n("textarea",{ref:"textarea",attrs:{name:e.name,placeholder:e.placeholder}})])},o=[],i={render:r,staticRenderFns:o};t.a=i}])});
+
+/***/ }),
+/* 114 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(115);
+if(typeof content === 'string') content = [[module.i, content, '']];
+// Prepare cssTransformation
+var transform;
+
+var options = {}
+options.transform = transform
+// add the styles to the DOM
+var update = __webpack_require__(11)(content, options);
+if(content.locals) module.exports = content.locals;
+// Hot Module Replacement
+if(false) {
+	// When the styles change, update the <style> tags
+	if(!content.locals) {
+		module.hot.accept("!!../../css-loader/index.js!./codemirror.css", function() {
+			var newContent = require("!!../../css-loader/index.js!./codemirror.css");
+			if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+			update(newContent);
+		});
+	}
+	// When the module is disposed, remove the <style> tags
+	module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 115 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "/* BASICS */\n\n.CodeMirror {\n  /* Set height, width, borders, and global font properties here */\n  font-family: monospace;\n  height: 300px;\n  color: black;\n  direction: ltr;\n}\n\n/* PADDING */\n\n.CodeMirror-lines {\n  padding: 4px 0; /* Vertical padding around content */\n}\n.CodeMirror pre.CodeMirror-line,\n.CodeMirror pre.CodeMirror-line-like {\n  padding: 0 4px; /* Horizontal padding of content */\n}\n\n.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {\n  background-color: white; /* The little square between H and V scrollbars */\n}\n\n/* GUTTER */\n\n.CodeMirror-gutters {\n  border-right: 1px solid #ddd;\n  background-color: #f7f7f7;\n  white-space: nowrap;\n}\n.CodeMirror-linenumbers {}\n.CodeMirror-linenumber {\n  padding: 0 3px 0 5px;\n  min-width: 20px;\n  text-align: right;\n  color: #999;\n  white-space: nowrap;\n}\n\n.CodeMirror-guttermarker { color: black; }\n.CodeMirror-guttermarker-subtle { color: #999; }\n\n/* CURSOR */\n\n.CodeMirror-cursor {\n  border-left: 1px solid black;\n  border-right: none;\n  width: 0;\n}\n/* Shown when moving in bi-directional text */\n.CodeMirror div.CodeMirror-secondarycursor {\n  border-left: 1px solid silver;\n}\n.cm-fat-cursor .CodeMirror-cursor {\n  width: auto;\n  border: 0 !important;\n  background: #7e7;\n}\n.cm-fat-cursor div.CodeMirror-cursors {\n  z-index: 1;\n}\n.cm-fat-cursor .CodeMirror-line::selection,\n.cm-fat-cursor .CodeMirror-line > span::selection, \n.cm-fat-cursor .CodeMirror-line > span > span::selection { background: transparent; }\n.cm-fat-cursor .CodeMirror-line::-moz-selection,\n.cm-fat-cursor .CodeMirror-line > span::-moz-selection,\n.cm-fat-cursor .CodeMirror-line > span > span::-moz-selection { background: transparent; }\n.cm-fat-cursor { caret-color: transparent; }\n@-moz-keyframes blink {\n  0% {}\n  50% { background-color: transparent; }\n  100% {}\n}\n@-webkit-keyframes blink {\n  0% {}\n  50% { background-color: transparent; }\n  100% {}\n}\n@keyframes blink {\n  0% {}\n  50% { background-color: transparent; }\n  100% {}\n}\n\n/* Can style cursor different in overwrite (non-insert) mode */\n.CodeMirror-overwrite .CodeMirror-cursor {}\n\n.cm-tab { display: inline-block; text-decoration: inherit; }\n\n.CodeMirror-rulers {\n  position: absolute;\n  left: 0; right: 0; top: -50px; bottom: 0;\n  overflow: hidden;\n}\n.CodeMirror-ruler {\n  border-left: 1px solid #ccc;\n  top: 0; bottom: 0;\n  position: absolute;\n}\n\n/* DEFAULT THEME */\n\n.cm-s-default .cm-header {color: blue;}\n.cm-s-default .cm-quote {color: #090;}\n.cm-negative {color: #d44;}\n.cm-positive {color: #292;}\n.cm-header, .cm-strong {font-weight: bold;}\n.cm-em {font-style: italic;}\n.cm-link {text-decoration: underline;}\n.cm-strikethrough {text-decoration: line-through;}\n\n.cm-s-default .cm-keyword {color: #708;}\n.cm-s-default .cm-atom {color: #219;}\n.cm-s-default .cm-number {color: #164;}\n.cm-s-default .cm-def {color: #00f;}\n.cm-s-default .cm-variable,\n.cm-s-default .cm-punctuation,\n.cm-s-default .cm-property,\n.cm-s-default .cm-operator {}\n.cm-s-default .cm-variable-2 {color: #05a;}\n.cm-s-default .cm-variable-3, .cm-s-default .cm-type {color: #085;}\n.cm-s-default .cm-comment {color: #a50;}\n.cm-s-default .cm-string {color: #a11;}\n.cm-s-default .cm-string-2 {color: #f50;}\n.cm-s-default .cm-meta {color: #555;}\n.cm-s-default .cm-qualifier {color: #555;}\n.cm-s-default .cm-builtin {color: #30a;}\n.cm-s-default .cm-bracket {color: #997;}\n.cm-s-default .cm-tag {color: #170;}\n.cm-s-default .cm-attribute {color: #00c;}\n.cm-s-default .cm-hr {color: #999;}\n.cm-s-default .cm-link {color: #00c;}\n\n.cm-s-default .cm-error {color: #f00;}\n.cm-invalidchar {color: #f00;}\n\n.CodeMirror-composing { border-bottom: 2px solid; }\n\n/* Default styles for common addons */\n\ndiv.CodeMirror span.CodeMirror-matchingbracket {color: #0b0;}\ndiv.CodeMirror span.CodeMirror-nonmatchingbracket {color: #a22;}\n.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }\n.CodeMirror-activeline-background {background: #e8f2ff;}\n\n/* STOP */\n\n/* The rest of this file contains styles related to the mechanics of\n   the editor. You probably shouldn't touch them. */\n\n.CodeMirror {\n  position: relative;\n  overflow: hidden;\n  background: white;\n}\n\n.CodeMirror-scroll {\n  overflow: scroll !important; /* Things will break if this is overridden */\n  /* 50px is the magic margin used to hide the element's real scrollbars */\n  /* See overflow: hidden in .CodeMirror */\n  margin-bottom: -50px; margin-right: -50px;\n  padding-bottom: 50px;\n  height: 100%;\n  outline: none; /* Prevent dragging from highlighting the element */\n  position: relative;\n  z-index: 0;\n}\n.CodeMirror-sizer {\n  position: relative;\n  border-right: 50px solid transparent;\n}\n\n/* The fake, visible scrollbars. Used to force redraw during scrolling\n   before actual scrolling happens, thus preventing shaking and\n   flickering artifacts. */\n.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {\n  position: absolute;\n  z-index: 6;\n  display: none;\n  outline: none;\n}\n.CodeMirror-vscrollbar {\n  right: 0; top: 0;\n  overflow-x: hidden;\n  overflow-y: scroll;\n}\n.CodeMirror-hscrollbar {\n  bottom: 0; left: 0;\n  overflow-y: hidden;\n  overflow-x: scroll;\n}\n.CodeMirror-scrollbar-filler {\n  right: 0; bottom: 0;\n}\n.CodeMirror-gutter-filler {\n  left: 0; bottom: 0;\n}\n\n.CodeMirror-gutters {\n  position: absolute; left: 0; top: 0;\n  min-height: 100%;\n  z-index: 3;\n}\n.CodeMirror-gutter {\n  white-space: normal;\n  height: 100%;\n  display: inline-block;\n  vertical-align: top;\n  margin-bottom: -50px;\n}\n.CodeMirror-gutter-wrapper {\n  position: absolute;\n  z-index: 4;\n  background: none !important;\n  border: none !important;\n}\n.CodeMirror-gutter-background {\n  position: absolute;\n  top: 0; bottom: 0;\n  z-index: 4;\n}\n.CodeMirror-gutter-elt {\n  position: absolute;\n  cursor: default;\n  z-index: 4;\n}\n.CodeMirror-gutter-wrapper ::selection { background-color: transparent }\n.CodeMirror-gutter-wrapper ::-moz-selection { background-color: transparent }\n\n.CodeMirror-lines {\n  cursor: text;\n  min-height: 1px; /* prevents collapsing before first draw */\n}\n.CodeMirror pre.CodeMirror-line,\n.CodeMirror pre.CodeMirror-line-like {\n  /* Reset some styles that the rest of the page might have set */\n  -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;\n  border-width: 0;\n  background: transparent;\n  font-family: inherit;\n  font-size: inherit;\n  margin: 0;\n  white-space: pre;\n  word-wrap: normal;\n  line-height: inherit;\n  color: inherit;\n  z-index: 2;\n  position: relative;\n  overflow: visible;\n  -webkit-tap-highlight-color: transparent;\n  -webkit-font-variant-ligatures: contextual;\n  font-variant-ligatures: contextual;\n}\n.CodeMirror-wrap pre.CodeMirror-line,\n.CodeMirror-wrap pre.CodeMirror-line-like {\n  word-wrap: break-word;\n  white-space: pre-wrap;\n  word-break: normal;\n}\n\n.CodeMirror-linebackground {\n  position: absolute;\n  left: 0; right: 0; top: 0; bottom: 0;\n  z-index: 0;\n}\n\n.CodeMirror-linewidget {\n  position: relative;\n  z-index: 2;\n  padding: 0.1px; /* Force widget margins to stay inside of the container */\n}\n\n.CodeMirror-widget {}\n\n.CodeMirror-rtl pre { direction: rtl; }\n\n.CodeMirror-code {\n  outline: none;\n}\n\n/* Force content-box sizing for the elements where we expect it */\n.CodeMirror-scroll,\n.CodeMirror-sizer,\n.CodeMirror-gutter,\n.CodeMirror-gutters,\n.CodeMirror-linenumber {\n  -moz-box-sizing: content-box;\n  box-sizing: content-box;\n}\n\n.CodeMirror-measure {\n  position: absolute;\n  width: 100%;\n  height: 0;\n  overflow: hidden;\n  visibility: hidden;\n}\n\n.CodeMirror-cursor {\n  position: absolute;\n  pointer-events: none;\n}\n.CodeMirror-measure pre { position: static; }\n\ndiv.CodeMirror-cursors {\n  visibility: hidden;\n  position: relative;\n  z-index: 3;\n}\ndiv.CodeMirror-dragcursors {\n  visibility: visible;\n}\n\n.CodeMirror-focused div.CodeMirror-cursors {\n  visibility: visible;\n}\n\n.CodeMirror-selected { background: #d9d9d9; }\n.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }\n.CodeMirror-crosshair { cursor: crosshair; }\n.CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; }\n.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; }\n\n.cm-searching {\n  background-color: #ffa;\n  background-color: rgba(255, 255, 0, .4);\n}\n\n/* Used to force a border model for a node */\n.cm-force-border { padding-right: .1px; }\n\n@media print {\n  /* Hide the cursor when printing */\n  .CodeMirror div.CodeMirror-cursors {\n    visibility: hidden;\n  }\n}\n\n/* See issue #2901 */\n.cm-tab-wrap-hack:after { content: ''; }\n\n/* Help users use markselection to safely style text background */\nspan.CodeMirror-selectedtext { background: none; }\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 116 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(117);
+if(typeof content === 'string') content = [[module.i, content, '']];
+// Prepare cssTransformation
+var transform;
+
+var options = {}
+options.transform = transform
+// add the styles to the DOM
+var update = __webpack_require__(11)(content, options);
+if(content.locals) module.exports = content.locals;
+// Hot Module Replacement
+if(false) {
+	// When the styles change, update the <style> tags
+	if(!content.locals) {
+		module.hot.accept("!!../../css-loader/index.js!./dracula.css", function() {
+			var newContent = require("!!../../css-loader/index.js!./dracula.css");
+			if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+			update(newContent);
+		});
+	}
+	// When the module is disposed, remove the <style> tags
+	module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 117 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "/*\n\n    Name:       dracula\n    Author:     Michael Kaminsky (http://github.com/mkaminsky11)\n\n    Original dracula color scheme by Zeno Rocha (https://github.com/zenorocha/dracula-theme)\n\n*/\n\n\n.cm-s-dracula.CodeMirror, .cm-s-dracula .CodeMirror-gutters {\n  background-color: #282a36 !important;\n  color: #f8f8f2 !important;\n  border: none;\n}\n.cm-s-dracula .CodeMirror-gutters { color: #282a36; }\n.cm-s-dracula .CodeMirror-cursor { border-left: solid thin #f8f8f0; }\n.cm-s-dracula .CodeMirror-linenumber { color: #6D8A88; }\n.cm-s-dracula .CodeMirror-selected { background: rgba(255, 255, 255, 0.10); }\n.cm-s-dracula .CodeMirror-line::selection, .cm-s-dracula .CodeMirror-line > span::selection, .cm-s-dracula .CodeMirror-line > span > span::selection { background: rgba(255, 255, 255, 0.10); }\n.cm-s-dracula .CodeMirror-line::-moz-selection, .cm-s-dracula .CodeMirror-line > span::-moz-selection, .cm-s-dracula .CodeMirror-line > span > span::-moz-selection { background: rgba(255, 255, 255, 0.10); }\n.cm-s-dracula span.cm-comment { color: #6272a4; }\n.cm-s-dracula span.cm-string, .cm-s-dracula span.cm-string-2 { color: #f1fa8c; }\n.cm-s-dracula span.cm-number { color: #bd93f9; }\n.cm-s-dracula span.cm-variable { color: #50fa7b; }\n.cm-s-dracula span.cm-variable-2 { color: white; }\n.cm-s-dracula span.cm-def { color: #50fa7b; }\n.cm-s-dracula span.cm-operator { color: #ff79c6; }\n.cm-s-dracula span.cm-keyword { color: #ff79c6; }\n.cm-s-dracula span.cm-atom { color: #bd93f9; }\n.cm-s-dracula span.cm-meta { color: #f8f8f2; }\n.cm-s-dracula span.cm-tag { color: #ff79c6; }\n.cm-s-dracula span.cm-attribute { color: #50fa7b; }\n.cm-s-dracula span.cm-qualifier { color: #50fa7b; }\n.cm-s-dracula span.cm-property { color: #66d9ef; }\n.cm-s-dracula span.cm-builtin { color: #50fa7b; }\n.cm-s-dracula span.cm-variable-3, .cm-s-dracula span.cm-type { color: #ffb86c; }\n\n.cm-s-dracula .CodeMirror-activeline-background { background: rgba(255,255,255,0.1); }\n.cm-s-dracula .CodeMirror-matchingbracket { text-decoration: underline; color: white !important; }\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 118 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(13), __webpack_require__(119));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../xml/xml", "../meta"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("markdown", function(cmCfg, modeCfg) {
+
+  var htmlMode = CodeMirror.getMode(cmCfg, "text/html");
+  var htmlModeMissing = htmlMode.name == "null"
+
+  function getMode(name) {
+    if (CodeMirror.findModeByName) {
+      var found = CodeMirror.findModeByName(name);
+      if (found) name = found.mime || found.mimes[0];
+    }
+    var mode = CodeMirror.getMode(cmCfg, name);
+    return mode.name == "null" ? null : mode;
+  }
+
+  // Should characters that affect highlighting be highlighted separate?
+  // Does not include characters that will be output (such as `1.` and `-` for lists)
+  if (modeCfg.highlightFormatting === undefined)
+    modeCfg.highlightFormatting = false;
+
+  // Maximum number of nested blockquotes. Set to 0 for infinite nesting.
+  // Excess `>` will emit `error` token.
+  if (modeCfg.maxBlockquoteDepth === undefined)
+    modeCfg.maxBlockquoteDepth = 0;
+
+  // Turn on task lists? ("- [ ] " and "- [x] ")
+  if (modeCfg.taskLists === undefined) modeCfg.taskLists = false;
+
+  // Turn on strikethrough syntax
+  if (modeCfg.strikethrough === undefined)
+    modeCfg.strikethrough = false;
+
+  if (modeCfg.emoji === undefined)
+    modeCfg.emoji = false;
+
+  if (modeCfg.fencedCodeBlockHighlighting === undefined)
+    modeCfg.fencedCodeBlockHighlighting = true;
+
+  if (modeCfg.fencedCodeBlockDefaultMode === undefined)
+    modeCfg.fencedCodeBlockDefaultMode = 'text/plain';
+
+  if (modeCfg.xml === undefined)
+    modeCfg.xml = true;
+
+  // Allow token types to be overridden by user-provided token types.
+  if (modeCfg.tokenTypeOverrides === undefined)
+    modeCfg.tokenTypeOverrides = {};
+
+  var tokenTypes = {
+    header: "header",
+    code: "comment",
+    quote: "quote",
+    list1: "variable-2",
+    list2: "variable-3",
+    list3: "keyword",
+    hr: "hr",
+    image: "image",
+    imageAltText: "image-alt-text",
+    imageMarker: "image-marker",
+    formatting: "formatting",
+    linkInline: "link",
+    linkEmail: "link",
+    linkText: "link",
+    linkHref: "string",
+    em: "em",
+    strong: "strong",
+    strikethrough: "strikethrough",
+    emoji: "builtin"
+  };
+
+  for (var tokenType in tokenTypes) {
+    if (tokenTypes.hasOwnProperty(tokenType) && modeCfg.tokenTypeOverrides[tokenType]) {
+      tokenTypes[tokenType] = modeCfg.tokenTypeOverrides[tokenType];
+    }
+  }
+
+  var hrRE = /^([*\-_])(?:\s*\1){2,}\s*$/
+  ,   listRE = /^(?:[*\-+]|^[0-9]+([.)]))\s+/
+  ,   taskListRE = /^\[(x| )\](?=\s)/i // Must follow listRE
+  ,   atxHeaderRE = modeCfg.allowAtxHeaderWithoutSpace ? /^(#+)/ : /^(#+)(?: |$)/
+  ,   setextHeaderRE = /^ {0,3}(?:\={1,}|-{2,})\s*$/
+  ,   textRE = /^[^#!\[\]*_\\<>` "'(~:]+/
+  ,   fencedCodeRE = /^(~~~+|```+)[ \t]*([\w\/+#-]*)[^\n`]*$/
+  ,   linkDefRE = /^\s*\[[^\]]+?\]:.*$/ // naive link-definition
+  ,   punctuation = /[!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~\xA1\xA7\xAB\xB6\xB7\xBB\xBF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061E\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u0AF0\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166D\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E42\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]|\uD800[\uDD00-\uDD02\uDF9F\uDFD0]|\uD801\uDD6F|\uD802[\uDC57\uDD1F\uDD3F\uDE50-\uDE58\uDE7F\uDEF0-\uDEF6\uDF39-\uDF3F\uDF99-\uDF9C]|\uD804[\uDC47-\uDC4D\uDCBB\uDCBC\uDCBE-\uDCC1\uDD40-\uDD43\uDD74\uDD75\uDDC5-\uDDC9\uDDCD\uDDDB\uDDDD-\uDDDF\uDE38-\uDE3D\uDEA9]|\uD805[\uDCC6\uDDC1-\uDDD7\uDE41-\uDE43\uDF3C-\uDF3E]|\uD809[\uDC70-\uDC74]|\uD81A[\uDE6E\uDE6F\uDEF5\uDF37-\uDF3B\uDF44]|\uD82F\uDC9F|\uD836[\uDE87-\uDE8B]/
+  ,   expandedTab = "    " // CommonMark specifies tab as 4 spaces
+
+  function switchInline(stream, state, f) {
+    state.f = state.inline = f;
+    return f(stream, state);
+  }
+
+  function switchBlock(stream, state, f) {
+    state.f = state.block = f;
+    return f(stream, state);
+  }
+
+  function lineIsEmpty(line) {
+    return !line || !/\S/.test(line.string)
+  }
+
+  // Blocks
+
+  function blankLine(state) {
+    // Reset linkTitle state
+    state.linkTitle = false;
+    state.linkHref = false;
+    state.linkText = false;
+    // Reset EM state
+    state.em = false;
+    // Reset STRONG state
+    state.strong = false;
+    // Reset strikethrough state
+    state.strikethrough = false;
+    // Reset state.quote
+    state.quote = 0;
+    // Reset state.indentedCode
+    state.indentedCode = false;
+    if (state.f == htmlBlock) {
+      var exit = htmlModeMissing
+      if (!exit) {
+        var inner = CodeMirror.innerMode(htmlMode, state.htmlState)
+        exit = inner.mode.name == "xml" && inner.state.tagStart === null &&
+          (!inner.state.context && inner.state.tokenize.isInText)
+      }
+      if (exit) {
+        state.f = inlineNormal;
+        state.block = blockNormal;
+        state.htmlState = null;
+      }
+    }
+    // Reset state.trailingSpace
+    state.trailingSpace = 0;
+    state.trailingSpaceNewLine = false;
+    // Mark this line as blank
+    state.prevLine = state.thisLine
+    state.thisLine = {stream: null}
+    return null;
+  }
+
+  function blockNormal(stream, state) {
+    var firstTokenOnLine = stream.column() === state.indentation;
+    var prevLineLineIsEmpty = lineIsEmpty(state.prevLine.stream);
+    var prevLineIsIndentedCode = state.indentedCode;
+    var prevLineIsHr = state.prevLine.hr;
+    var prevLineIsList = state.list !== false;
+    var maxNonCodeIndentation = (state.listStack[state.listStack.length - 1] || 0) + 3;
+
+    state.indentedCode = false;
+
+    var lineIndentation = state.indentation;
+    // compute once per line (on first token)
+    if (state.indentationDiff === null) {
+      state.indentationDiff = state.indentation;
+      if (prevLineIsList) {
+        state.list = null;
+        // While this list item's marker's indentation is less than the deepest
+        //  list item's content's indentation,pop the deepest list item
+        //  indentation off the stack, and update block indentation state
+        while (lineIndentation < state.listStack[state.listStack.length - 1]) {
+          state.listStack.pop();
+          if (state.listStack.length) {
+            state.indentation = state.listStack[state.listStack.length - 1];
+          // less than the first list's indent -> the line is no longer a list
+          } else {
+            state.list = false;
+          }
+        }
+        if (state.list !== false) {
+          state.indentationDiff = lineIndentation - state.listStack[state.listStack.length - 1]
+        }
+      }
+    }
+
+    // not comprehensive (currently only for setext detection purposes)
+    var allowsInlineContinuation = (
+        !prevLineLineIsEmpty && !prevLineIsHr && !state.prevLine.header &&
+        (!prevLineIsList || !prevLineIsIndentedCode) &&
+        !state.prevLine.fencedCodeEnd
+    );
+
+    var isHr = (state.list === false || prevLineIsHr || prevLineLineIsEmpty) &&
+      state.indentation <= maxNonCodeIndentation && stream.match(hrRE);
+
+    var match = null;
+    if (state.indentationDiff >= 4 && (prevLineIsIndentedCode || state.prevLine.fencedCodeEnd ||
+         state.prevLine.header || prevLineLineIsEmpty)) {
+      stream.skipToEnd();
+      state.indentedCode = true;
+      return tokenTypes.code;
+    } else if (stream.eatSpace()) {
+      return null;
+    } else if (firstTokenOnLine && state.indentation <= maxNonCodeIndentation && (match = stream.match(atxHeaderRE)) && match[1].length <= 6) {
+      state.quote = 0;
+      state.header = match[1].length;
+      state.thisLine.header = true;
+      if (modeCfg.highlightFormatting) state.formatting = "header";
+      state.f = state.inline;
+      return getType(state);
+    } else if (state.indentation <= maxNonCodeIndentation && stream.eat('>')) {
+      state.quote = firstTokenOnLine ? 1 : state.quote + 1;
+      if (modeCfg.highlightFormatting) state.formatting = "quote";
+      stream.eatSpace();
+      return getType(state);
+    } else if (!isHr && !state.setext && firstTokenOnLine && state.indentation <= maxNonCodeIndentation && (match = stream.match(listRE))) {
+      var listType = match[1] ? "ol" : "ul";
+
+      state.indentation = lineIndentation + stream.current().length;
+      state.list = true;
+      state.quote = 0;
+
+      // Add this list item's content's indentation to the stack
+      state.listStack.push(state.indentation);
+      // Reset inline styles which shouldn't propagate across list items
+      state.em = false;
+      state.strong = false;
+      state.code = false;
+      state.strikethrough = false;
+
+      if (modeCfg.taskLists && stream.match(taskListRE, false)) {
+        state.taskList = true;
+      }
+      state.f = state.inline;
+      if (modeCfg.highlightFormatting) state.formatting = ["list", "list-" + listType];
+      return getType(state);
+    } else if (firstTokenOnLine && state.indentation <= maxNonCodeIndentation && (match = stream.match(fencedCodeRE, true))) {
+      state.quote = 0;
+      state.fencedEndRE = new RegExp(match[1] + "+ *$");
+      // try switching mode
+      state.localMode = modeCfg.fencedCodeBlockHighlighting && getMode(match[2] || modeCfg.fencedCodeBlockDefaultMode );
+      if (state.localMode) state.localState = CodeMirror.startState(state.localMode);
+      state.f = state.block = local;
+      if (modeCfg.highlightFormatting) state.formatting = "code-block";
+      state.code = -1
+      return getType(state);
+    // SETEXT has lowest block-scope precedence after HR, so check it after
+    //  the others (code, blockquote, list...)
+    } else if (
+      // if setext set, indicates line after ---/===
+      state.setext || (
+        // line before ---/===
+        (!allowsInlineContinuation || !prevLineIsList) && !state.quote && state.list === false &&
+        !state.code && !isHr && !linkDefRE.test(stream.string) &&
+        (match = stream.lookAhead(1)) && (match = match.match(setextHeaderRE))
+      )
+    ) {
+      if ( !state.setext ) {
+        state.header = match[0].charAt(0) == '=' ? 1 : 2;
+        state.setext = state.header;
+      } else {
+        state.header = state.setext;
+        // has no effect on type so we can reset it now
+        state.setext = 0;
+        stream.skipToEnd();
+        if (modeCfg.highlightFormatting) state.formatting = "header";
+      }
+      state.thisLine.header = true;
+      state.f = state.inline;
+      return getType(state);
+    } else if (isHr) {
+      stream.skipToEnd();
+      state.hr = true;
+      state.thisLine.hr = true;
+      return tokenTypes.hr;
+    } else if (stream.peek() === '[') {
+      return switchInline(stream, state, footnoteLink);
+    }
+
+    return switchInline(stream, state, state.inline);
+  }
+
+  function htmlBlock(stream, state) {
+    var style = htmlMode.token(stream, state.htmlState);
+    if (!htmlModeMissing) {
+      var inner = CodeMirror.innerMode(htmlMode, state.htmlState)
+      if ((inner.mode.name == "xml" && inner.state.tagStart === null &&
+           (!inner.state.context && inner.state.tokenize.isInText)) ||
+          (state.md_inside && stream.current().indexOf(">") > -1)) {
+        state.f = inlineNormal;
+        state.block = blockNormal;
+        state.htmlState = null;
+      }
+    }
+    return style;
+  }
+
+  function local(stream, state) {
+    var currListInd = state.listStack[state.listStack.length - 1] || 0;
+    var hasExitedList = state.indentation < currListInd;
+    var maxFencedEndInd = currListInd + 3;
+    if (state.fencedEndRE && state.indentation <= maxFencedEndInd && (hasExitedList || stream.match(state.fencedEndRE))) {
+      if (modeCfg.highlightFormatting) state.formatting = "code-block";
+      var returnType;
+      if (!hasExitedList) returnType = getType(state)
+      state.localMode = state.localState = null;
+      state.block = blockNormal;
+      state.f = inlineNormal;
+      state.fencedEndRE = null;
+      state.code = 0
+      state.thisLine.fencedCodeEnd = true;
+      if (hasExitedList) return switchBlock(stream, state, state.block);
+      return returnType;
+    } else if (state.localMode) {
+      return state.localMode.token(stream, state.localState);
+    } else {
+      stream.skipToEnd();
+      return tokenTypes.code;
+    }
+  }
+
+  // Inline
+  function getType(state) {
+    var styles = [];
+
+    if (state.formatting) {
+      styles.push(tokenTypes.formatting);
+
+      if (typeof state.formatting === "string") state.formatting = [state.formatting];
+
+      for (var i = 0; i < state.formatting.length; i++) {
+        styles.push(tokenTypes.formatting + "-" + state.formatting[i]);
+
+        if (state.formatting[i] === "header") {
+          styles.push(tokenTypes.formatting + "-" + state.formatting[i] + "-" + state.header);
+        }
+
+        // Add `formatting-quote` and `formatting-quote-#` for blockquotes
+        // Add `error` instead if the maximum blockquote nesting depth is passed
+        if (state.formatting[i] === "quote") {
+          if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {
+            styles.push(tokenTypes.formatting + "-" + state.formatting[i] + "-" + state.quote);
+          } else {
+            styles.push("error");
+          }
+        }
+      }
+    }
+
+    if (state.taskOpen) {
+      styles.push("meta");
+      return styles.length ? styles.join(' ') : null;
+    }
+    if (state.taskClosed) {
+      styles.push("property");
+      return styles.length ? styles.join(' ') : null;
+    }
+
+    if (state.linkHref) {
+      styles.push(tokenTypes.linkHref, "url");
+    } else { // Only apply inline styles to non-url text
+      if (state.strong) { styles.push(tokenTypes.strong); }
+      if (state.em) { styles.push(tokenTypes.em); }
+      if (state.strikethrough) { styles.push(tokenTypes.strikethrough); }
+      if (state.emoji) { styles.push(tokenTypes.emoji); }
+      if (state.linkText) { styles.push(tokenTypes.linkText); }
+      if (state.code) { styles.push(tokenTypes.code); }
+      if (state.image) { styles.push(tokenTypes.image); }
+      if (state.imageAltText) { styles.push(tokenTypes.imageAltText, "link"); }
+      if (state.imageMarker) { styles.push(tokenTypes.imageMarker); }
+    }
+
+    if (state.header) { styles.push(tokenTypes.header, tokenTypes.header + "-" + state.header); }
+
+    if (state.quote) {
+      styles.push(tokenTypes.quote);
+
+      // Add `quote-#` where the maximum for `#` is modeCfg.maxBlockquoteDepth
+      if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {
+        styles.push(tokenTypes.quote + "-" + state.quote);
+      } else {
+        styles.push(tokenTypes.quote + "-" + modeCfg.maxBlockquoteDepth);
+      }
+    }
+
+    if (state.list !== false) {
+      var listMod = (state.listStack.length - 1) % 3;
+      if (!listMod) {
+        styles.push(tokenTypes.list1);
+      } else if (listMod === 1) {
+        styles.push(tokenTypes.list2);
+      } else {
+        styles.push(tokenTypes.list3);
+      }
+    }
+
+    if (state.trailingSpaceNewLine) {
+      styles.push("trailing-space-new-line");
+    } else if (state.trailingSpace) {
+      styles.push("trailing-space-" + (state.trailingSpace % 2 ? "a" : "b"));
+    }
+
+    return styles.length ? styles.join(' ') : null;
+  }
+
+  function handleText(stream, state) {
+    if (stream.match(textRE, true)) {
+      return getType(state);
+    }
+    return undefined;
+  }
+
+  function inlineNormal(stream, state) {
+    var style = state.text(stream, state);
+    if (typeof style !== 'undefined')
+      return style;
+
+    if (state.list) { // List marker (*, +, -, 1., etc)
+      state.list = null;
+      return getType(state);
+    }
+
+    if (state.taskList) {
+      var taskOpen = stream.match(taskListRE, true)[1] === " ";
+      if (taskOpen) state.taskOpen = true;
+      else state.taskClosed = true;
+      if (modeCfg.highlightFormatting) state.formatting = "task";
+      state.taskList = false;
+      return getType(state);
+    }
+
+    state.taskOpen = false;
+    state.taskClosed = false;
+
+    if (state.header && stream.match(/^#+$/, true)) {
+      if (modeCfg.highlightFormatting) state.formatting = "header";
+      return getType(state);
+    }
+
+    var ch = stream.next();
+
+    // Matches link titles present on next line
+    if (state.linkTitle) {
+      state.linkTitle = false;
+      var matchCh = ch;
+      if (ch === '(') {
+        matchCh = ')';
+      }
+      matchCh = (matchCh+'').replace(/([.?*+^\[\]\\(){}|-])/g, "\\$1");
+      var regex = '^\\s*(?:[^' + matchCh + '\\\\]+|\\\\\\\\|\\\\.)' + matchCh;
+      if (stream.match(new RegExp(regex), true)) {
+        return tokenTypes.linkHref;
+      }
+    }
+
+    // If this block is changed, it may need to be updated in GFM mode
+    if (ch === '`') {
+      var previousFormatting = state.formatting;
+      if (modeCfg.highlightFormatting) state.formatting = "code";
+      stream.eatWhile('`');
+      var count = stream.current().length
+      if (state.code == 0 && (!state.quote || count == 1)) {
+        state.code = count
+        return getType(state)
+      } else if (count == state.code) { // Must be exact
+        var t = getType(state)
+        state.code = 0
+        return t
+      } else {
+        state.formatting = previousFormatting
+        return getType(state)
+      }
+    } else if (state.code) {
+      return getType(state);
+    }
+
+    if (ch === '\\') {
+      stream.next();
+      if (modeCfg.highlightFormatting) {
+        var type = getType(state);
+        var formattingEscape = tokenTypes.formatting + "-escape";
+        return type ? type + " " + formattingEscape : formattingEscape;
+      }
+    }
+
+    if (ch === '!' && stream.match(/\[[^\]]*\] ?(?:\(|\[)/, false)) {
+      state.imageMarker = true;
+      state.image = true;
+      if (modeCfg.highlightFormatting) state.formatting = "image";
+      return getType(state);
+    }
+
+    if (ch === '[' && state.imageMarker && stream.match(/[^\]]*\](\(.*?\)| ?\[.*?\])/, false)) {
+      state.imageMarker = false;
+      state.imageAltText = true
+      if (modeCfg.highlightFormatting) state.formatting = "image";
+      return getType(state);
+    }
+
+    if (ch === ']' && state.imageAltText) {
+      if (modeCfg.highlightFormatting) state.formatting = "image";
+      var type = getType(state);
+      state.imageAltText = false;
+      state.image = false;
+      state.inline = state.f = linkHref;
+      return type;
+    }
+
+    if (ch === '[' && !state.image) {
+      if (state.linkText && stream.match(/^.*?\]/)) return getType(state)
+      state.linkText = true;
+      if (modeCfg.highlightFormatting) state.formatting = "link";
+      return getType(state);
+    }
+
+    if (ch === ']' && state.linkText) {
+      if (modeCfg.highlightFormatting) state.formatting = "link";
+      var type = getType(state);
+      state.linkText = false;
+      state.inline = state.f = stream.match(/\(.*?\)| ?\[.*?\]/, false) ? linkHref : inlineNormal
+      return type;
+    }
+
+    if (ch === '<' && stream.match(/^(https?|ftps?):\/\/(?:[^\\>]|\\.)+>/, false)) {
+      state.f = state.inline = linkInline;
+      if (modeCfg.highlightFormatting) state.formatting = "link";
+      var type = getType(state);
+      if (type){
+        type += " ";
+      } else {
+        type = "";
+      }
+      return type + tokenTypes.linkInline;
+    }
+
+    if (ch === '<' && stream.match(/^[^> \\]+@(?:[^\\>]|\\.)+>/, false)) {
+      state.f = state.inline = linkInline;
+      if (modeCfg.highlightFormatting) state.formatting = "link";
+      var type = getType(state);
+      if (type){
+        type += " ";
+      } else {
+        type = "";
+      }
+      return type + tokenTypes.linkEmail;
+    }
+
+    if (modeCfg.xml && ch === '<' && stream.match(/^(!--|\?|!\[CDATA\[|[a-z][a-z0-9-]*(?:\s+[a-z_:.\-]+(?:\s*=\s*[^>]+)?)*\s*(?:>|$))/i, false)) {
+      var end = stream.string.indexOf(">", stream.pos);
+      if (end != -1) {
+        var atts = stream.string.substring(stream.start, end);
+        if (/markdown\s*=\s*('|"){0,1}1('|"){0,1}/.test(atts)) state.md_inside = true;
+      }
+      stream.backUp(1);
+      state.htmlState = CodeMirror.startState(htmlMode);
+      return switchBlock(stream, state, htmlBlock);
+    }
+
+    if (modeCfg.xml && ch === '<' && stream.match(/^\/\w*?>/)) {
+      state.md_inside = false;
+      return "tag";
+    } else if (ch === "*" || ch === "_") {
+      var len = 1, before = stream.pos == 1 ? " " : stream.string.charAt(stream.pos - 2)
+      while (len < 3 && stream.eat(ch)) len++
+      var after = stream.peek() || " "
+      // See http://spec.commonmark.org/0.27/#emphasis-and-strong-emphasis
+      var leftFlanking = !/\s/.test(after) && (!punctuation.test(after) || /\s/.test(before) || punctuation.test(before))
+      var rightFlanking = !/\s/.test(before) && (!punctuation.test(before) || /\s/.test(after) || punctuation.test(after))
+      var setEm = null, setStrong = null
+      if (len % 2) { // Em
+        if (!state.em && leftFlanking && (ch === "*" || !rightFlanking || punctuation.test(before)))
+          setEm = true
+        else if (state.em == ch && rightFlanking && (ch === "*" || !leftFlanking || punctuation.test(after)))
+          setEm = false
+      }
+      if (len > 1) { // Strong
+        if (!state.strong && leftFlanking && (ch === "*" || !rightFlanking || punctuation.test(before)))
+          setStrong = true
+        else if (state.strong == ch && rightFlanking && (ch === "*" || !leftFlanking || punctuation.test(after)))
+          setStrong = false
+      }
+      if (setStrong != null || setEm != null) {
+        if (modeCfg.highlightFormatting) state.formatting = setEm == null ? "strong" : setStrong == null ? "em" : "strong em"
+        if (setEm === true) state.em = ch
+        if (setStrong === true) state.strong = ch
+        var t = getType(state)
+        if (setEm === false) state.em = false
+        if (setStrong === false) state.strong = false
+        return t
+      }
+    } else if (ch === ' ') {
+      if (stream.eat('*') || stream.eat('_')) { // Probably surrounded by spaces
+        if (stream.peek() === ' ') { // Surrounded by spaces, ignore
+          return getType(state);
+        } else { // Not surrounded by spaces, back up pointer
+          stream.backUp(1);
+        }
+      }
+    }
+
+    if (modeCfg.strikethrough) {
+      if (ch === '~' && stream.eatWhile(ch)) {
+        if (state.strikethrough) {// Remove strikethrough
+          if (modeCfg.highlightFormatting) state.formatting = "strikethrough";
+          var t = getType(state);
+          state.strikethrough = false;
+          return t;
+        } else if (stream.match(/^[^\s]/, false)) {// Add strikethrough
+          state.strikethrough = true;
+          if (modeCfg.highlightFormatting) state.formatting = "strikethrough";
+          return getType(state);
+        }
+      } else if (ch === ' ') {
+        if (stream.match('~~', true)) { // Probably surrounded by space
+          if (stream.peek() === ' ') { // Surrounded by spaces, ignore
+            return getType(state);
+          } else { // Not surrounded by spaces, back up pointer
+            stream.backUp(2);
+          }
+        }
+      }
+    }
+
+    if (modeCfg.emoji && ch === ":" && stream.match(/^(?:[a-z_\d+][a-z_\d+-]*|\-[a-z_\d+][a-z_\d+-]*):/)) {
+      state.emoji = true;
+      if (modeCfg.highlightFormatting) state.formatting = "emoji";
+      var retType = getType(state);
+      state.emoji = false;
+      return retType;
+    }
+
+    if (ch === ' ') {
+      if (stream.match(/^ +$/, false)) {
+        state.trailingSpace++;
+      } else if (state.trailingSpace) {
+        state.trailingSpaceNewLine = true;
+      }
+    }
+
+    return getType(state);
+  }
+
+  function linkInline(stream, state) {
+    var ch = stream.next();
+
+    if (ch === ">") {
+      state.f = state.inline = inlineNormal;
+      if (modeCfg.highlightFormatting) state.formatting = "link";
+      var type = getType(state);
+      if (type){
+        type += " ";
+      } else {
+        type = "";
+      }
+      return type + tokenTypes.linkInline;
+    }
+
+    stream.match(/^[^>]+/, true);
+
+    return tokenTypes.linkInline;
+  }
+
+  function linkHref(stream, state) {
+    // Check if space, and return NULL if so (to avoid marking the space)
+    if(stream.eatSpace()){
+      return null;
+    }
+    var ch = stream.next();
+    if (ch === '(' || ch === '[') {
+      state.f = state.inline = getLinkHrefInside(ch === "(" ? ")" : "]");
+      if (modeCfg.highlightFormatting) state.formatting = "link-string";
+      state.linkHref = true;
+      return getType(state);
+    }
+    return 'error';
+  }
+
+  var linkRE = {
+    ")": /^(?:[^\\\(\)]|\\.|\((?:[^\\\(\)]|\\.)*\))*?(?=\))/,
+    "]": /^(?:[^\\\[\]]|\\.|\[(?:[^\\\[\]]|\\.)*\])*?(?=\])/
+  }
+
+  function getLinkHrefInside(endChar) {
+    return function(stream, state) {
+      var ch = stream.next();
+
+      if (ch === endChar) {
+        state.f = state.inline = inlineNormal;
+        if (modeCfg.highlightFormatting) state.formatting = "link-string";
+        var returnState = getType(state);
+        state.linkHref = false;
+        return returnState;
+      }
+
+      stream.match(linkRE[endChar])
+      state.linkHref = true;
+      return getType(state);
+    };
+  }
+
+  function footnoteLink(stream, state) {
+    if (stream.match(/^([^\]\\]|\\.)*\]:/, false)) {
+      state.f = footnoteLinkInside;
+      stream.next(); // Consume [
+      if (modeCfg.highlightFormatting) state.formatting = "link";
+      state.linkText = true;
+      return getType(state);
+    }
+    return switchInline(stream, state, inlineNormal);
+  }
+
+  function footnoteLinkInside(stream, state) {
+    if (stream.match(']:', true)) {
+      state.f = state.inline = footnoteUrl;
+      if (modeCfg.highlightFormatting) state.formatting = "link";
+      var returnType = getType(state);
+      state.linkText = false;
+      return returnType;
+    }
+
+    stream.match(/^([^\]\\]|\\.)+/, true);
+
+    return tokenTypes.linkText;
+  }
+
+  function footnoteUrl(stream, state) {
+    // Check if space, and return NULL if so (to avoid marking the space)
+    if(stream.eatSpace()){
+      return null;
+    }
+    // Match URL
+    stream.match(/^[^\s]+/, true);
+    // Check for link title
+    if (stream.peek() === undefined) { // End of line, set flag to check next line
+      state.linkTitle = true;
+    } else { // More content on line, check if link title
+      stream.match(/^(?:\s+(?:"(?:[^"\\]|\\.)+"|'(?:[^'\\]|\\.)+'|\((?:[^)\\]|\\.)+\)))?/, true);
+    }
+    state.f = state.inline = inlineNormal;
+    return tokenTypes.linkHref + " url";
+  }
+
+  var mode = {
+    startState: function() {
+      return {
+        f: blockNormal,
+
+        prevLine: {stream: null},
+        thisLine: {stream: null},
+
+        block: blockNormal,
+        htmlState: null,
+        indentation: 0,
+
+        inline: inlineNormal,
+        text: handleText,
+
+        formatting: false,
+        linkText: false,
+        linkHref: false,
+        linkTitle: false,
+        code: 0,
+        em: false,
+        strong: false,
+        header: 0,
+        setext: 0,
+        hr: false,
+        taskList: false,
+        list: false,
+        listStack: [],
+        quote: 0,
+        trailingSpace: 0,
+        trailingSpaceNewLine: false,
+        strikethrough: false,
+        emoji: false,
+        fencedEndRE: null
+      };
+    },
+
+    copyState: function(s) {
+      return {
+        f: s.f,
+
+        prevLine: s.prevLine,
+        thisLine: s.thisLine,
+
+        block: s.block,
+        htmlState: s.htmlState && CodeMirror.copyState(htmlMode, s.htmlState),
+        indentation: s.indentation,
+
+        localMode: s.localMode,
+        localState: s.localMode ? CodeMirror.copyState(s.localMode, s.localState) : null,
+
+        inline: s.inline,
+        text: s.text,
+        formatting: false,
+        linkText: s.linkText,
+        linkTitle: s.linkTitle,
+        linkHref: s.linkHref,
+        code: s.code,
+        em: s.em,
+        strong: s.strong,
+        strikethrough: s.strikethrough,
+        emoji: s.emoji,
+        header: s.header,
+        setext: s.setext,
+        hr: s.hr,
+        taskList: s.taskList,
+        list: s.list,
+        listStack: s.listStack.slice(0),
+        quote: s.quote,
+        indentedCode: s.indentedCode,
+        trailingSpace: s.trailingSpace,
+        trailingSpaceNewLine: s.trailingSpaceNewLine,
+        md_inside: s.md_inside,
+        fencedEndRE: s.fencedEndRE
+      };
+    },
+
+    token: function(stream, state) {
+
+      // Reset state.formatting
+      state.formatting = false;
+
+      if (stream != state.thisLine.stream) {
+        state.header = 0;
+        state.hr = false;
+
+        if (stream.match(/^\s*$/, true)) {
+          blankLine(state);
+          return null;
+        }
+
+        state.prevLine = state.thisLine
+        state.thisLine = {stream: stream}
+
+        // Reset state.taskList
+        state.taskList = false;
+
+        // Reset state.trailingSpace
+        state.trailingSpace = 0;
+        state.trailingSpaceNewLine = false;
+
+        if (!state.localState) {
+          state.f = state.block;
+          if (state.f != htmlBlock) {
+            var indentation = stream.match(/^\s*/, true)[0].replace(/\t/g, expandedTab).length;
+            state.indentation = indentation;
+            state.indentationDiff = null;
+            if (indentation > 0) return null;
+          }
+        }
+      }
+      return state.f(stream, state);
+    },
+
+    innerMode: function(state) {
+      if (state.block == htmlBlock) return {state: state.htmlState, mode: htmlMode};
+      if (state.localState) return {state: state.localState, mode: state.localMode};
+      return {state: state, mode: mode};
+    },
+
+    indent: function(state, textAfter, line) {
+      if (state.block == htmlBlock && htmlMode.indent) return htmlMode.indent(state.htmlState, textAfter, line)
+      if (state.localState && state.localMode.indent) return state.localMode.indent(state.localState, textAfter, line)
+      return CodeMirror.Pass
+    },
+
+    blankLine: blankLine,
+
+    getType: getType,
+
+    blockCommentStart: "<!--",
+    blockCommentEnd: "-->",
+    closeBrackets: "()[]{}''\"\"``",
+    fold: "markdown"
+  };
+  return mode;
+}, "xml");
+
+CodeMirror.defineMIME("text/markdown", "markdown");
+
+CodeMirror.defineMIME("text/x-markdown", "markdown");
+
+});
+
+
+/***/ }),
+/* 119 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
+  CodeMirror.modeInfo = [
+    {name: "APL", mime: "text/apl", mode: "apl", ext: ["dyalog", "apl"]},
+    {name: "PGP", mimes: ["application/pgp", "application/pgp-encrypted", "application/pgp-keys", "application/pgp-signature"], mode: "asciiarmor", ext: ["asc", "pgp", "sig"]},
+    {name: "ASN.1", mime: "text/x-ttcn-asn", mode: "asn.1", ext: ["asn", "asn1"]},
+    {name: "Asterisk", mime: "text/x-asterisk", mode: "asterisk", file: /^extensions\.conf$/i},
+    {name: "Brainfuck", mime: "text/x-brainfuck", mode: "brainfuck", ext: ["b", "bf"]},
+    {name: "C", mime: "text/x-csrc", mode: "clike", ext: ["c", "h", "ino"]},
+    {name: "C++", mime: "text/x-c++src", mode: "clike", ext: ["cpp", "c++", "cc", "cxx", "hpp", "h++", "hh", "hxx"], alias: ["cpp"]},
+    {name: "Cobol", mime: "text/x-cobol", mode: "cobol", ext: ["cob", "cpy", "cbl"]},
+    {name: "C#", mime: "text/x-csharp", mode: "clike", ext: ["cs"], alias: ["csharp", "cs"]},
+    {name: "Clojure", mime: "text/x-clojure", mode: "clojure", ext: ["clj", "cljc", "cljx"]},
+    {name: "ClojureScript", mime: "text/x-clojurescript", mode: "clojure", ext: ["cljs"]},
+    {name: "Closure Stylesheets (GSS)", mime: "text/x-gss", mode: "css", ext: ["gss"]},
+    {name: "CMake", mime: "text/x-cmake", mode: "cmake", ext: ["cmake", "cmake.in"], file: /^CMakeLists\.txt$/},
+    {name: "CoffeeScript", mimes: ["application/vnd.coffeescript", "text/coffeescript", "text/x-coffeescript"], mode: "coffeescript", ext: ["coffee"], alias: ["coffee", "coffee-script"]},
+    {name: "Common Lisp", mime: "text/x-common-lisp", mode: "commonlisp", ext: ["cl", "lisp", "el"], alias: ["lisp"]},
+    {name: "Cypher", mime: "application/x-cypher-query", mode: "cypher", ext: ["cyp", "cypher"]},
+    {name: "Cython", mime: "text/x-cython", mode: "python", ext: ["pyx", "pxd", "pxi"]},
+    {name: "Crystal", mime: "text/x-crystal", mode: "crystal", ext: ["cr"]},
+    {name: "CSS", mime: "text/css", mode: "css", ext: ["css"]},
+    {name: "CQL", mime: "text/x-cassandra", mode: "sql", ext: ["cql"]},
+    {name: "D", mime: "text/x-d", mode: "d", ext: ["d"]},
+    {name: "Dart", mimes: ["application/dart", "text/x-dart"], mode: "dart", ext: ["dart"]},
+    {name: "diff", mime: "text/x-diff", mode: "diff", ext: ["diff", "patch"]},
+    {name: "Django", mime: "text/x-django", mode: "django"},
+    {name: "Dockerfile", mime: "text/x-dockerfile", mode: "dockerfile", file: /^Dockerfile$/},
+    {name: "DTD", mime: "application/xml-dtd", mode: "dtd", ext: ["dtd"]},
+    {name: "Dylan", mime: "text/x-dylan", mode: "dylan", ext: ["dylan", "dyl", "intr"]},
+    {name: "EBNF", mime: "text/x-ebnf", mode: "ebnf"},
+    {name: "ECL", mime: "text/x-ecl", mode: "ecl", ext: ["ecl"]},
+    {name: "edn", mime: "application/edn", mode: "clojure", ext: ["edn"]},
+    {name: "Eiffel", mime: "text/x-eiffel", mode: "eiffel", ext: ["e"]},
+    {name: "Elm", mime: "text/x-elm", mode: "elm", ext: ["elm"]},
+    {name: "Embedded JavaScript", mime: "application/x-ejs", mode: "htmlembedded", ext: ["ejs"]},
+    {name: "Embedded Ruby", mime: "application/x-erb", mode: "htmlembedded", ext: ["erb"]},
+    {name: "Erlang", mime: "text/x-erlang", mode: "erlang", ext: ["erl"]},
+    {name: "Esper", mime: "text/x-esper", mode: "sql"},
+    {name: "Factor", mime: "text/x-factor", mode: "factor", ext: ["factor"]},
+    {name: "FCL", mime: "text/x-fcl", mode: "fcl"},
+    {name: "Forth", mime: "text/x-forth", mode: "forth", ext: ["forth", "fth", "4th"]},
+    {name: "Fortran", mime: "text/x-fortran", mode: "fortran", ext: ["f", "for", "f77", "f90", "f95"]},
+    {name: "F#", mime: "text/x-fsharp", mode: "mllike", ext: ["fs"], alias: ["fsharp"]},
+    {name: "Gas", mime: "text/x-gas", mode: "gas", ext: ["s"]},
+    {name: "Gherkin", mime: "text/x-feature", mode: "gherkin", ext: ["feature"]},
+    {name: "GitHub Flavored Markdown", mime: "text/x-gfm", mode: "gfm", file: /^(readme|contributing|history)\.md$/i},
+    {name: "Go", mime: "text/x-go", mode: "go", ext: ["go"]},
+    {name: "Groovy", mime: "text/x-groovy", mode: "groovy", ext: ["groovy", "gradle"], file: /^Jenkinsfile$/},
+    {name: "HAML", mime: "text/x-haml", mode: "haml", ext: ["haml"]},
+    {name: "Haskell", mime: "text/x-haskell", mode: "haskell", ext: ["hs"]},
+    {name: "Haskell (Literate)", mime: "text/x-literate-haskell", mode: "haskell-literate", ext: ["lhs"]},
+    {name: "Haxe", mime: "text/x-haxe", mode: "haxe", ext: ["hx"]},
+    {name: "HXML", mime: "text/x-hxml", mode: "haxe", ext: ["hxml"]},
+    {name: "ASP.NET", mime: "application/x-aspx", mode: "htmlembedded", ext: ["aspx"], alias: ["asp", "aspx"]},
+    {name: "HTML", mime: "text/html", mode: "htmlmixed", ext: ["html", "htm", "handlebars", "hbs"], alias: ["xhtml"]},
+    {name: "HTTP", mime: "message/http", mode: "http"},
+    {name: "IDL", mime: "text/x-idl", mode: "idl", ext: ["pro"]},
+    {name: "Pug", mime: "text/x-pug", mode: "pug", ext: ["jade", "pug"], alias: ["jade"]},
+    {name: "Java", mime: "text/x-java", mode: "clike", ext: ["java"]},
+    {name: "Java Server Pages", mime: "application/x-jsp", mode: "htmlembedded", ext: ["jsp"], alias: ["jsp"]},
+    {name: "JavaScript", mimes: ["text/javascript", "text/ecmascript", "application/javascript", "application/x-javascript", "application/ecmascript"],
+     mode: "javascript", ext: ["js"], alias: ["ecmascript", "js", "node"]},
+    {name: "JSON", mimes: ["application/json", "application/x-json"], mode: "javascript", ext: ["json", "map"], alias: ["json5"]},
+    {name: "JSON-LD", mime: "application/ld+json", mode: "javascript", ext: ["jsonld"], alias: ["jsonld"]},
+    {name: "JSX", mime: "text/jsx", mode: "jsx", ext: ["jsx"]},
+    {name: "Jinja2", mime: "text/jinja2", mode: "jinja2", ext: ["j2", "jinja", "jinja2"]},
+    {name: "Julia", mime: "text/x-julia", mode: "julia", ext: ["jl"], alias: ["jl"]},
+    {name: "Kotlin", mime: "text/x-kotlin", mode: "clike", ext: ["kt"]},
+    {name: "LESS", mime: "text/x-less", mode: "css", ext: ["less"]},
+    {name: "LiveScript", mime: "text/x-livescript", mode: "livescript", ext: ["ls"], alias: ["ls"]},
+    {name: "Lua", mime: "text/x-lua", mode: "lua", ext: ["lua"]},
+    {name: "Markdown", mime: "text/x-markdown", mode: "markdown", ext: ["markdown", "md", "mkd"]},
+    {name: "mIRC", mime: "text/mirc", mode: "mirc"},
+    {name: "MariaDB SQL", mime: "text/x-mariadb", mode: "sql"},
+    {name: "Mathematica", mime: "text/x-mathematica", mode: "mathematica", ext: ["m", "nb", "wl", "wls"]},
+    {name: "Modelica", mime: "text/x-modelica", mode: "modelica", ext: ["mo"]},
+    {name: "MUMPS", mime: "text/x-mumps", mode: "mumps", ext: ["mps"]},
+    {name: "MS SQL", mime: "text/x-mssql", mode: "sql"},
+    {name: "mbox", mime: "application/mbox", mode: "mbox", ext: ["mbox"]},
+    {name: "MySQL", mime: "text/x-mysql", mode: "sql"},
+    {name: "Nginx", mime: "text/x-nginx-conf", mode: "nginx", file: /nginx.*\.conf$/i},
+    {name: "NSIS", mime: "text/x-nsis", mode: "nsis", ext: ["nsh", "nsi"]},
+    {name: "NTriples", mimes: ["application/n-triples", "application/n-quads", "text/n-triples"],
+     mode: "ntriples", ext: ["nt", "nq"]},
+    {name: "Objective-C", mime: "text/x-objectivec", mode: "clike", ext: ["m"], alias: ["objective-c", "objc"]},
+    {name: "Objective-C++", mime: "text/x-objectivec++", mode: "clike", ext: ["mm"], alias: ["objective-c++", "objc++"]},
+    {name: "OCaml", mime: "text/x-ocaml", mode: "mllike", ext: ["ml", "mli", "mll", "mly"]},
+    {name: "Octave", mime: "text/x-octave", mode: "octave", ext: ["m"]},
+    {name: "Oz", mime: "text/x-oz", mode: "oz", ext: ["oz"]},
+    {name: "Pascal", mime: "text/x-pascal", mode: "pascal", ext: ["p", "pas"]},
+    {name: "PEG.js", mime: "null", mode: "pegjs", ext: ["jsonld"]},
+    {name: "Perl", mime: "text/x-perl", mode: "perl", ext: ["pl", "pm"]},
+    {name: "PHP", mimes: ["text/x-php", "application/x-httpd-php", "application/x-httpd-php-open"], mode: "php", ext: ["php", "php3", "php4", "php5", "php7", "phtml"]},
+    {name: "Pig", mime: "text/x-pig", mode: "pig", ext: ["pig"]},
+    {name: "Plain Text", mime: "text/plain", mode: "null", ext: ["txt", "text", "conf", "def", "list", "log"]},
+    {name: "PLSQL", mime: "text/x-plsql", mode: "sql", ext: ["pls"]},
+    {name: "PostgreSQL", mime: "text/x-pgsql", mode: "sql"},
+    {name: "PowerShell", mime: "application/x-powershell", mode: "powershell", ext: ["ps1", "psd1", "psm1"]},
+    {name: "Properties files", mime: "text/x-properties", mode: "properties", ext: ["properties", "ini", "in"], alias: ["ini", "properties"]},
+    {name: "ProtoBuf", mime: "text/x-protobuf", mode: "protobuf", ext: ["proto"]},
+    {name: "Python", mime: "text/x-python", mode: "python", ext: ["BUILD", "bzl", "py", "pyw"], file: /^(BUCK|BUILD)$/},
+    {name: "Puppet", mime: "text/x-puppet", mode: "puppet", ext: ["pp"]},
+    {name: "Q", mime: "text/x-q", mode: "q", ext: ["q"]},
+    {name: "R", mime: "text/x-rsrc", mode: "r", ext: ["r", "R"], alias: ["rscript"]},
+    {name: "reStructuredText", mime: "text/x-rst", mode: "rst", ext: ["rst"], alias: ["rst"]},
+    {name: "RPM Changes", mime: "text/x-rpm-changes", mode: "rpm"},
+    {name: "RPM Spec", mime: "text/x-rpm-spec", mode: "rpm", ext: ["spec"]},
+    {name: "Ruby", mime: "text/x-ruby", mode: "ruby", ext: ["rb"], alias: ["jruby", "macruby", "rake", "rb", "rbx"]},
+    {name: "Rust", mime: "text/x-rustsrc", mode: "rust", ext: ["rs"]},
+    {name: "SAS", mime: "text/x-sas", mode: "sas", ext: ["sas"]},
+    {name: "Sass", mime: "text/x-sass", mode: "sass", ext: ["sass"]},
+    {name: "Scala", mime: "text/x-scala", mode: "clike", ext: ["scala"]},
+    {name: "Scheme", mime: "text/x-scheme", mode: "scheme", ext: ["scm", "ss"]},
+    {name: "SCSS", mime: "text/x-scss", mode: "css", ext: ["scss"]},
+    {name: "Shell", mimes: ["text/x-sh", "application/x-sh"], mode: "shell", ext: ["sh", "ksh", "bash"], alias: ["bash", "sh", "zsh"], file: /^PKGBUILD$/},
+    {name: "Sieve", mime: "application/sieve", mode: "sieve", ext: ["siv", "sieve"]},
+    {name: "Slim", mimes: ["text/x-slim", "application/x-slim"], mode: "slim", ext: ["slim"]},
+    {name: "Smalltalk", mime: "text/x-stsrc", mode: "smalltalk", ext: ["st"]},
+    {name: "Smarty", mime: "text/x-smarty", mode: "smarty", ext: ["tpl"]},
+    {name: "Solr", mime: "text/x-solr", mode: "solr"},
+    {name: "SML", mime: "text/x-sml", mode: "mllike", ext: ["sml", "sig", "fun", "smackspec"]},
+    {name: "Soy", mime: "text/x-soy", mode: "soy", ext: ["soy"], alias: ["closure template"]},
+    {name: "SPARQL", mime: "application/sparql-query", mode: "sparql", ext: ["rq", "sparql"], alias: ["sparul"]},
+    {name: "Spreadsheet", mime: "text/x-spreadsheet", mode: "spreadsheet", alias: ["excel", "formula"]},
+    {name: "SQL", mime: "text/x-sql", mode: "sql", ext: ["sql"]},
+    {name: "SQLite", mime: "text/x-sqlite", mode: "sql"},
+    {name: "Squirrel", mime: "text/x-squirrel", mode: "clike", ext: ["nut"]},
+    {name: "Stylus", mime: "text/x-styl", mode: "stylus", ext: ["styl"]},
+    {name: "Swift", mime: "text/x-swift", mode: "swift", ext: ["swift"]},
+    {name: "sTeX", mime: "text/x-stex", mode: "stex"},
+    {name: "LaTeX", mime: "text/x-latex", mode: "stex", ext: ["text", "ltx", "tex"], alias: ["tex"]},
+    {name: "SystemVerilog", mime: "text/x-systemverilog", mode: "verilog", ext: ["v", "sv", "svh"]},
+    {name: "Tcl", mime: "text/x-tcl", mode: "tcl", ext: ["tcl"]},
+    {name: "Textile", mime: "text/x-textile", mode: "textile", ext: ["textile"]},
+    {name: "TiddlyWiki", mime: "text/x-tiddlywiki", mode: "tiddlywiki"},
+    {name: "Tiki wiki", mime: "text/tiki", mode: "tiki"},
+    {name: "TOML", mime: "text/x-toml", mode: "toml", ext: ["toml"]},
+    {name: "Tornado", mime: "text/x-tornado", mode: "tornado"},
+    {name: "troff", mime: "text/troff", mode: "troff", ext: ["1", "2", "3", "4", "5", "6", "7", "8", "9"]},
+    {name: "TTCN", mime: "text/x-ttcn", mode: "ttcn", ext: ["ttcn", "ttcn3", "ttcnpp"]},
+    {name: "TTCN_CFG", mime: "text/x-ttcn-cfg", mode: "ttcn-cfg", ext: ["cfg"]},
+    {name: "Turtle", mime: "text/turtle", mode: "turtle", ext: ["ttl"]},
+    {name: "TypeScript", mime: "application/typescript", mode: "javascript", ext: ["ts"], alias: ["ts"]},
+    {name: "TypeScript-JSX", mime: "text/typescript-jsx", mode: "jsx", ext: ["tsx"], alias: ["tsx"]},
+    {name: "Twig", mime: "text/x-twig", mode: "twig"},
+    {name: "Web IDL", mime: "text/x-webidl", mode: "webidl", ext: ["webidl"]},
+    {name: "VB.NET", mime: "text/x-vb", mode: "vb", ext: ["vb"]},
+    {name: "VBScript", mime: "text/vbscript", mode: "vbscript", ext: ["vbs"]},
+    {name: "Velocity", mime: "text/velocity", mode: "velocity", ext: ["vtl"]},
+    {name: "Verilog", mime: "text/x-verilog", mode: "verilog", ext: ["v"]},
+    {name: "VHDL", mime: "text/x-vhdl", mode: "vhdl", ext: ["vhd", "vhdl"]},
+    {name: "Vue.js Component", mimes: ["script/x-vue", "text/x-vue"], mode: "vue", ext: ["vue"]},
+    {name: "XML", mimes: ["application/xml", "text/xml"], mode: "xml", ext: ["xml", "xsl", "xsd", "svg"], alias: ["rss", "wsdl", "xsd"]},
+    {name: "XQuery", mime: "application/xquery", mode: "xquery", ext: ["xy", "xquery"]},
+    {name: "Yacas", mime: "text/x-yacas", mode: "yacas", ext: ["ys"]},
+    {name: "YAML", mimes: ["text/x-yaml", "text/yaml"], mode: "yaml", ext: ["yaml", "yml"], alias: ["yml"]},
+    {name: "Z80", mime: "text/x-z80", mode: "z80", ext: ["z80"]},
+    {name: "mscgen", mime: "text/x-mscgen", mode: "mscgen", ext: ["mscgen", "mscin", "msc"]},
+    {name: "xu", mime: "text/x-xu", mode: "mscgen", ext: ["xu"]},
+    {name: "msgenny", mime: "text/x-msgenny", mode: "mscgen", ext: ["msgenny"]},
+    {name: "WebAssembly", mime: "text/webassembly", mode: "wast", ext: ["wat", "wast"]},
+  ];
+  // Ensure all modes have a mime property for backwards compatibility
+  for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+    var info = CodeMirror.modeInfo[i];
+    if (info.mimes) info.mime = info.mimes[0];
+  }
+
+  CodeMirror.findModeByMIME = function(mime) {
+    mime = mime.toLowerCase();
+    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+      var info = CodeMirror.modeInfo[i];
+      if (info.mime == mime) return info;
+      if (info.mimes) for (var j = 0; j < info.mimes.length; j++)
+        if (info.mimes[j] == mime) return info;
+    }
+    if (/\+xml$/.test(mime)) return CodeMirror.findModeByMIME("application/xml")
+    if (/\+json$/.test(mime)) return CodeMirror.findModeByMIME("application/json")
+  };
+
+  CodeMirror.findModeByExtension = function(ext) {
+    ext = ext.toLowerCase();
+    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+      var info = CodeMirror.modeInfo[i];
+      if (info.ext) for (var j = 0; j < info.ext.length; j++)
+        if (info.ext[j] == ext) return info;
+    }
+  };
+
+  CodeMirror.findModeByFileName = function(filename) {
+    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+      var info = CodeMirror.modeInfo[i];
+      if (info.file && info.file.test(filename)) return info;
+    }
+    var dot = filename.lastIndexOf(".");
+    var ext = dot > -1 && filename.substring(dot + 1, filename.length);
+    if (ext) return CodeMirror.findModeByExtension(ext);
+  };
+
+  CodeMirror.findModeByName = function(name) {
+    name = name.toLowerCase();
+    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+      var info = CodeMirror.modeInfo[i];
+      if (info.name.toLowerCase() == name) return info;
+      if (info.alias) for (var j = 0; j < info.alias.length; j++)
+        if (info.alias[j].toLowerCase() == name) return info;
+    }
+  };
+});
+
+
+/***/ }),
+/* 120 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(35), __webpack_require__(121));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../htmlmixed/htmlmixed", "../clike/clike"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
+  function keywords(str) {
+    var obj = {}, words = str.split(" ");
+    for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+    return obj;
+  }
+
+  // Helper for phpString
+  function matchSequence(list, end, escapes) {
+    if (list.length == 0) return phpString(end);
+    return function (stream, state) {
+      var patterns = list[0];
+      for (var i = 0; i < patterns.length; i++) if (stream.match(patterns[i][0])) {
+        state.tokenize = matchSequence(list.slice(1), end);
+        return patterns[i][1];
+      }
+      state.tokenize = phpString(end, escapes);
+      return "string";
+    };
+  }
+  function phpString(closing, escapes) {
+    return function(stream, state) { return phpString_(stream, state, closing, escapes); };
+  }
+  function phpString_(stream, state, closing, escapes) {
+    // "Complex" syntax
+    if (escapes !== false && stream.match("${", false) || stream.match("{$", false)) {
+      state.tokenize = null;
+      return "string";
+    }
+
+    // Simple syntax
+    if (escapes !== false && stream.match(/^\$[a-zA-Z_][a-zA-Z0-9_]*/)) {
+      // After the variable name there may appear array or object operator.
+      if (stream.match("[", false)) {
+        // Match array operator
+        state.tokenize = matchSequence([
+          [["[", null]],
+          [[/\d[\w\.]*/, "number"],
+           [/\$[a-zA-Z_][a-zA-Z0-9_]*/, "variable-2"],
+           [/[\w\$]+/, "variable"]],
+          [["]", null]]
+        ], closing, escapes);
+      }
+      if (stream.match(/^->\w/, false)) {
+        // Match object operator
+        state.tokenize = matchSequence([
+          [["->", null]],
+          [[/[\w]+/, "variable"]]
+        ], closing, escapes);
+      }
+      return "variable-2";
+    }
+
+    var escaped = false;
+    // Normal string
+    while (!stream.eol() &&
+           (escaped || escapes === false ||
+            (!stream.match("{$", false) &&
+             !stream.match(/^(\$[a-zA-Z_][a-zA-Z0-9_]*|\$\{)/, false)))) {
+      if (!escaped && stream.match(closing)) {
+        state.tokenize = null;
+        state.tokStack.pop(); state.tokStack.pop();
+        break;
+      }
+      escaped = stream.next() == "\\" && !escaped;
+    }
+    return "string";
+  }
+
+  var phpKeywords = "abstract and array as break case catch class clone const continue declare default " +
+    "do else elseif enddeclare endfor endforeach endif endswitch endwhile enum extends final " +
+    "for foreach function global goto if implements interface instanceof namespace " +
+    "new or private protected public static switch throw trait try use var while xor " +
+    "die echo empty exit eval include include_once isset list require require_once return " +
+    "print unset __halt_compiler self static parent yield insteadof finally readonly match";
+  var phpAtoms = "true false null TRUE FALSE NULL __CLASS__ __DIR__ __FILE__ __LINE__ __METHOD__ __FUNCTION__ __NAMESPACE__ __TRAIT__";
+  var phpBuiltin = "func_num_args func_get_arg func_get_args strlen strcmp strncmp strcasecmp strncasecmp each error_reporting define defined trigger_error user_error set_error_handler restore_error_handler get_declared_classes get_loaded_extensions extension_loaded get_extension_funcs debug_backtrace constant bin2hex hex2bin sleep usleep time mktime gmmktime strftime gmstrftime strtotime date gmdate getdate localtime checkdate flush wordwrap htmlspecialchars htmlentities html_entity_decode md5 md5_file crc32 getimagesize image_type_to_mime_type phpinfo phpversion phpcredits strnatcmp strnatcasecmp substr_count strspn strcspn strtok strtoupper strtolower strpos strrpos strrev hebrev hebrevc nl2br basename dirname pathinfo stripslashes stripcslashes strstr stristr strrchr str_shuffle str_word_count strcoll substr substr_replace quotemeta ucfirst ucwords strtr addslashes addcslashes rtrim str_replace str_repeat count_chars chunk_split trim ltrim strip_tags similar_text explode implode setlocale localeconv parse_str str_pad chop strchr sprintf printf vprintf vsprintf sscanf fscanf parse_url urlencode urldecode rawurlencode rawurldecode readlink linkinfo link unlink exec system escapeshellcmd escapeshellarg passthru shell_exec proc_open proc_close rand srand getrandmax mt_rand mt_srand mt_getrandmax base64_decode base64_encode abs ceil floor round is_finite is_nan is_infinite bindec hexdec octdec decbin decoct dechex base_convert number_format fmod ip2long long2ip getenv putenv getopt microtime gettimeofday getrusage uniqid quoted_printable_decode set_time_limit get_cfg_var magic_quotes_runtime set_magic_quotes_runtime get_magic_quotes_gpc get_magic_quotes_runtime import_request_variables error_log serialize unserialize memory_get_usage memory_get_peak_usage var_dump var_export debug_zval_dump print_r highlight_file show_source highlight_string ini_get ini_get_all ini_set ini_alter ini_restore get_include_path set_include_path restore_include_path setcookie header headers_sent connection_aborted connection_status ignore_user_abort parse_ini_file is_uploaded_file move_uploaded_file intval floatval doubleval strval gettype settype is_null is_resource is_bool is_long is_float is_int is_integer is_double is_real is_numeric is_string is_array is_object is_scalar ereg ereg_replace eregi eregi_replace split spliti join sql_regcase dl pclose popen readfile rewind rmdir umask fclose feof fgetc fgets fgetss fread fopen fpassthru ftruncate fstat fseek ftell fflush fwrite fputs mkdir rename copy tempnam tmpfile file file_get_contents file_put_contents stream_select stream_context_create stream_context_set_params stream_context_set_option stream_context_get_options stream_filter_prepend stream_filter_append fgetcsv flock get_meta_tags stream_set_write_buffer set_file_buffer set_socket_blocking stream_set_blocking socket_set_blocking stream_get_meta_data stream_register_wrapper stream_wrapper_register stream_set_timeout socket_set_timeout socket_get_status realpath fnmatch fsockopen pfsockopen pack unpack get_browser crypt opendir closedir chdir getcwd rewinddir readdir dir glob fileatime filectime filegroup fileinode filemtime fileowner fileperms filesize filetype file_exists is_writable is_writeable is_readable is_executable is_file is_dir is_link stat lstat chown touch clearstatcache mail ob_start ob_flush ob_clean ob_end_flush ob_end_clean ob_get_flush ob_get_clean ob_get_length ob_get_level ob_get_status ob_get_contents ob_implicit_flush ob_list_handlers ksort krsort natsort natcasesort asort arsort sort rsort usort uasort uksort shuffle array_walk count end prev next reset current key min max in_array array_search extract compact array_fill range array_multisort array_push array_pop array_shift array_unshift array_splice array_slice array_merge array_merge_recursive array_keys array_values array_count_values array_reverse array_reduce array_pad array_flip array_change_key_case array_rand array_unique array_intersect array_intersect_assoc array_diff array_diff_assoc array_sum array_filter array_map array_chunk array_key_exists array_intersect_key array_combine array_column pos sizeof key_exists assert assert_options version_compare ftok str_rot13 aggregate session_name session_module_name session_save_path session_id session_regenerate_id session_decode session_register session_unregister session_is_registered session_encode session_start session_destroy session_unset session_set_save_handler session_cache_limiter session_cache_expire session_set_cookie_params session_get_cookie_params session_write_close preg_match preg_match_all preg_replace preg_replace_callback preg_split preg_quote preg_grep overload ctype_alnum ctype_alpha ctype_cntrl ctype_digit ctype_lower ctype_graph ctype_print ctype_punct ctype_space ctype_upper ctype_xdigit virtual apache_request_headers apache_note apache_lookup_uri apache_child_terminate apache_setenv apache_response_headers apache_get_version getallheaders mysql_connect mysql_pconnect mysql_close mysql_select_db mysql_create_db mysql_drop_db mysql_query mysql_unbuffered_query mysql_db_query mysql_list_dbs mysql_list_tables mysql_list_fields mysql_list_processes mysql_error mysql_errno mysql_affected_rows mysql_insert_id mysql_result mysql_num_rows mysql_num_fields mysql_fetch_row mysql_fetch_array mysql_fetch_assoc mysql_fetch_object mysql_data_seek mysql_fetch_lengths mysql_fetch_field mysql_field_seek mysql_free_result mysql_field_name mysql_field_table mysql_field_len mysql_field_type mysql_field_flags mysql_escape_string mysql_real_escape_string mysql_stat mysql_thread_id mysql_client_encoding mysql_get_client_info mysql_get_host_info mysql_get_proto_info mysql_get_server_info mysql_info mysql mysql_fieldname mysql_fieldtable mysql_fieldlen mysql_fieldtype mysql_fieldflags mysql_selectdb mysql_createdb mysql_dropdb mysql_freeresult mysql_numfields mysql_numrows mysql_listdbs mysql_listtables mysql_listfields mysql_db_name mysql_dbname mysql_tablename mysql_table_name pg_connect pg_pconnect pg_close pg_connection_status pg_connection_busy pg_connection_reset pg_host pg_dbname pg_port pg_tty pg_options pg_ping pg_query pg_send_query pg_cancel_query pg_fetch_result pg_fetch_row pg_fetch_assoc pg_fetch_array pg_fetch_object pg_fetch_all pg_affected_rows pg_get_result pg_result_seek pg_result_status pg_free_result pg_last_oid pg_num_rows pg_num_fields pg_field_name pg_field_num pg_field_size pg_field_type pg_field_prtlen pg_field_is_null pg_get_notify pg_get_pid pg_result_error pg_last_error pg_last_notice pg_put_line pg_end_copy pg_copy_to pg_copy_from pg_trace pg_untrace pg_lo_create pg_lo_unlink pg_lo_open pg_lo_close pg_lo_read pg_lo_write pg_lo_read_all pg_lo_import pg_lo_export pg_lo_seek pg_lo_tell pg_escape_string pg_escape_bytea pg_unescape_bytea pg_client_encoding pg_set_client_encoding pg_meta_data pg_convert pg_insert pg_update pg_delete pg_select pg_exec pg_getlastoid pg_cmdtuples pg_errormessage pg_numrows pg_numfields pg_fieldname pg_fieldsize pg_fieldtype pg_fieldnum pg_fieldprtlen pg_fieldisnull pg_freeresult pg_result pg_loreadall pg_locreate pg_lounlink pg_loopen pg_loclose pg_loread pg_lowrite pg_loimport pg_loexport http_response_code get_declared_traits getimagesizefromstring socket_import_stream stream_set_chunk_size trait_exists header_register_callback class_uses session_status session_register_shutdown echo print global static exit array empty eval isset unset die include require include_once require_once json_decode json_encode json_last_error json_last_error_msg curl_close curl_copy_handle curl_errno curl_error curl_escape curl_exec curl_file_create curl_getinfo curl_init curl_multi_add_handle curl_multi_close curl_multi_exec curl_multi_getcontent curl_multi_info_read curl_multi_init curl_multi_remove_handle curl_multi_select curl_multi_setopt curl_multi_strerror curl_pause curl_reset curl_setopt_array curl_setopt curl_share_close curl_share_init curl_share_setopt curl_strerror curl_unescape curl_version mysqli_affected_rows mysqli_autocommit mysqli_change_user mysqli_character_set_name mysqli_close mysqli_commit mysqli_connect_errno mysqli_connect_error mysqli_connect mysqli_data_seek mysqli_debug mysqli_dump_debug_info mysqli_errno mysqli_error_list mysqli_error mysqli_fetch_all mysqli_fetch_array mysqli_fetch_assoc mysqli_fetch_field_direct mysqli_fetch_field mysqli_fetch_fields mysqli_fetch_lengths mysqli_fetch_object mysqli_fetch_row mysqli_field_count mysqli_field_seek mysqli_field_tell mysqli_free_result mysqli_get_charset mysqli_get_client_info mysqli_get_client_stats mysqli_get_client_version mysqli_get_connection_stats mysqli_get_host_info mysqli_get_proto_info mysqli_get_server_info mysqli_get_server_version mysqli_info mysqli_init mysqli_insert_id mysqli_kill mysqli_more_results mysqli_multi_query mysqli_next_result mysqli_num_fields mysqli_num_rows mysqli_options mysqli_ping mysqli_prepare mysqli_query mysqli_real_connect mysqli_real_escape_string mysqli_real_query mysqli_reap_async_query mysqli_refresh mysqli_rollback mysqli_select_db mysqli_set_charset mysqli_set_local_infile_default mysqli_set_local_infile_handler mysqli_sqlstate mysqli_ssl_set mysqli_stat mysqli_stmt_init mysqli_store_result mysqli_thread_id mysqli_thread_safe mysqli_use_result mysqli_warning_count";
+  CodeMirror.registerHelper("hintWords", "php", [phpKeywords, phpAtoms, phpBuiltin].join(" ").split(" "));
+  CodeMirror.registerHelper("wordChars", "php", /[\w$]/);
+
+  var phpConfig = {
+    name: "clike",
+    helperType: "php",
+    keywords: keywords(phpKeywords),
+    blockKeywords: keywords("catch do else elseif for foreach if switch try while finally"),
+    defKeywords: keywords("class enum function interface namespace trait"),
+    atoms: keywords(phpAtoms),
+    builtin: keywords(phpBuiltin),
+    multiLineStrings: true,
+    hooks: {
+      "$": function(stream) {
+        stream.eatWhile(/[\w\$_]/);
+        return "variable-2";
+      },
+      "<": function(stream, state) {
+        var before;
+        if (before = stream.match(/^<<\s*/)) {
+          var quoted = stream.eat(/['"]/);
+          stream.eatWhile(/[\w\.]/);
+          var delim = stream.current().slice(before[0].length + (quoted ? 2 : 1));
+          if (quoted) stream.eat(quoted);
+          if (delim) {
+            (state.tokStack || (state.tokStack = [])).push(delim, 0);
+            state.tokenize = phpString(delim, quoted != "'");
+            return "string";
+          }
+        }
+        return false;
+      },
+      "#": function(stream) {
+        while (!stream.eol() && !stream.match("?>", false)) stream.next();
+        return "comment";
+      },
+      "/": function(stream) {
+        if (stream.eat("/")) {
+          while (!stream.eol() && !stream.match("?>", false)) stream.next();
+          return "comment";
+        }
+        return false;
+      },
+      '"': function(_stream, state) {
+        (state.tokStack || (state.tokStack = [])).push('"', 0);
+        state.tokenize = phpString('"');
+        return "string";
+      },
+      "{": function(_stream, state) {
+        if (state.tokStack && state.tokStack.length)
+          state.tokStack[state.tokStack.length - 1]++;
+        return false;
+      },
+      "}": function(_stream, state) {
+        if (state.tokStack && state.tokStack.length > 0 &&
+            !--state.tokStack[state.tokStack.length - 1]) {
+          state.tokenize = phpString(state.tokStack[state.tokStack.length - 2]);
+        }
+        return false;
+      }
+    }
+  };
+
+  CodeMirror.defineMode("php", function(config, parserConfig) {
+    var htmlMode = CodeMirror.getMode(config, (parserConfig && parserConfig.htmlMode) || "text/html");
+    var phpMode = CodeMirror.getMode(config, phpConfig);
+
+    function dispatch(stream, state) {
+      var isPHP = state.curMode == phpMode;
+      if (stream.sol() && state.pending && state.pending != '"' && state.pending != "'") state.pending = null;
+      if (!isPHP) {
+        if (stream.match(/^<\?\w*/)) {
+          state.curMode = phpMode;
+          if (!state.php) state.php = CodeMirror.startState(phpMode, htmlMode.indent(state.html, "", ""))
+          state.curState = state.php;
+          return "meta";
+        }
+        if (state.pending == '"' || state.pending == "'") {
+          while (!stream.eol() && stream.next() != state.pending) {}
+          var style = "string";
+        } else if (state.pending && stream.pos < state.pending.end) {
+          stream.pos = state.pending.end;
+          var style = state.pending.style;
+        } else {
+          var style = htmlMode.token(stream, state.curState);
+        }
+        if (state.pending) state.pending = null;
+        var cur = stream.current(), openPHP = cur.search(/<\?/), m;
+        if (openPHP != -1) {
+          if (style == "string" && (m = cur.match(/[\'\"]$/)) && !/\?>/.test(cur)) state.pending = m[0];
+          else state.pending = {end: stream.pos, style: style};
+          stream.backUp(cur.length - openPHP);
+        }
+        return style;
+      } else if (isPHP && state.php.tokenize == null && stream.match("?>")) {
+        state.curMode = htmlMode;
+        state.curState = state.html;
+        if (!state.php.context.prev) state.php = null;
+        return "meta";
+      } else {
+        return phpMode.token(stream, state.curState);
+      }
+    }
+
+    return {
+      startState: function() {
+        var html = CodeMirror.startState(htmlMode)
+        var php = parserConfig.startOpen ? CodeMirror.startState(phpMode) : null
+        return {html: html,
+                php: php,
+                curMode: parserConfig.startOpen ? phpMode : htmlMode,
+                curState: parserConfig.startOpen ? php : html,
+                pending: null};
+      },
+
+      copyState: function(state) {
+        var html = state.html, htmlNew = CodeMirror.copyState(htmlMode, html),
+            php = state.php, phpNew = php && CodeMirror.copyState(phpMode, php), cur;
+        if (state.curMode == htmlMode) cur = htmlNew;
+        else cur = phpNew;
+        return {html: htmlNew, php: phpNew, curMode: state.curMode, curState: cur,
+                pending: state.pending};
+      },
+
+      token: dispatch,
+
+      indent: function(state, textAfter, line) {
+        if ((state.curMode != phpMode && /^\s*<\//.test(textAfter)) ||
+            (state.curMode == phpMode && /^\?>/.test(textAfter)))
+          return htmlMode.indent(state.html, textAfter, line);
+        return state.curMode.indent(state.curState, textAfter, line);
+      },
+
+      blockCommentStart: "/*",
+      blockCommentEnd: "*/",
+      lineComment: "//",
+
+      innerMode: function(state) { return {state: state.curState, mode: state.curMode}; }
+    };
+  }, "htmlmixed", "clike");
+
+  CodeMirror.defineMIME("application/x-httpd-php", "php");
+  CodeMirror.defineMIME("application/x-httpd-php-open", {name: "php", startOpen: true});
+  CodeMirror.defineMIME("text/x-php", phpConfig);
+});
+
+
+/***/ }),
+/* 121 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+function Context(indented, column, type, info, align, prev) {
+  this.indented = indented;
+  this.column = column;
+  this.type = type;
+  this.info = info;
+  this.align = align;
+  this.prev = prev;
+}
+function pushContext(state, col, type, info) {
+  var indent = state.indented;
+  if (state.context && state.context.type == "statement" && type != "statement")
+    indent = state.context.indented;
+  return state.context = new Context(indent, col, type, info, null, state.context);
+}
+function popContext(state) {
+  var t = state.context.type;
+  if (t == ")" || t == "]" || t == "}")
+    state.indented = state.context.indented;
+  return state.context = state.context.prev;
+}
+
+function typeBefore(stream, state, pos) {
+  if (state.prevToken == "variable" || state.prevToken == "type") return true;
+  if (/\S(?:[^- ]>|[*\]])\s*$|\*$/.test(stream.string.slice(0, pos))) return true;
+  if (state.typeAtEndOfLine && stream.column() == stream.indentation()) return true;
+}
+
+function isTopScope(context) {
+  for (;;) {
+    if (!context || context.type == "top") return true;
+    if (context.type == "}" && context.prev.info != "namespace") return false;
+    context = context.prev;
+  }
+}
+
+CodeMirror.defineMode("clike", function(config, parserConfig) {
+  var indentUnit = config.indentUnit,
+      statementIndentUnit = parserConfig.statementIndentUnit || indentUnit,
+      dontAlignCalls = parserConfig.dontAlignCalls,
+      keywords = parserConfig.keywords || {},
+      types = parserConfig.types || {},
+      builtin = parserConfig.builtin || {},
+      blockKeywords = parserConfig.blockKeywords || {},
+      defKeywords = parserConfig.defKeywords || {},
+      atoms = parserConfig.atoms || {},
+      hooks = parserConfig.hooks || {},
+      multiLineStrings = parserConfig.multiLineStrings,
+      indentStatements = parserConfig.indentStatements !== false,
+      indentSwitch = parserConfig.indentSwitch !== false,
+      namespaceSeparator = parserConfig.namespaceSeparator,
+      isPunctuationChar = parserConfig.isPunctuationChar || /[\[\]{}\(\),;\:\.]/,
+      numberStart = parserConfig.numberStart || /[\d\.]/,
+      number = parserConfig.number || /^(?:0x[a-f\d]+|0b[01]+|(?:\d+\.?\d*|\.\d+)(?:e[-+]?\d+)?)(u|ll?|l|f)?/i,
+      isOperatorChar = parserConfig.isOperatorChar || /[+\-*&%=<>!?|\/]/,
+      isIdentifierChar = parserConfig.isIdentifierChar || /[\w\$_\xa1-\uffff]/,
+      // An optional function that takes a {string} token and returns true if it
+      // should be treated as a builtin.
+      isReservedIdentifier = parserConfig.isReservedIdentifier || false;
+
+  var curPunc, isDefKeyword;
+
+  function tokenBase(stream, state) {
+    var ch = stream.next();
+    if (hooks[ch]) {
+      var result = hooks[ch](stream, state);
+      if (result !== false) return result;
+    }
+    if (ch == '"' || ch == "'") {
+      state.tokenize = tokenString(ch);
+      return state.tokenize(stream, state);
+    }
+    if (numberStart.test(ch)) {
+      stream.backUp(1)
+      if (stream.match(number)) return "number"
+      stream.next()
+    }
+    if (isPunctuationChar.test(ch)) {
+      curPunc = ch;
+      return null;
+    }
+    if (ch == "/") {
+      if (stream.eat("*")) {
+        state.tokenize = tokenComment;
+        return tokenComment(stream, state);
+      }
+      if (stream.eat("/")) {
+        stream.skipToEnd();
+        return "comment";
+      }
+    }
+    if (isOperatorChar.test(ch)) {
+      while (!stream.match(/^\/[\/*]/, false) && stream.eat(isOperatorChar)) {}
+      return "operator";
+    }
+    stream.eatWhile(isIdentifierChar);
+    if (namespaceSeparator) while (stream.match(namespaceSeparator))
+      stream.eatWhile(isIdentifierChar);
+
+    var cur = stream.current();
+    if (contains(keywords, cur)) {
+      if (contains(blockKeywords, cur)) curPunc = "newstatement";
+      if (contains(defKeywords, cur)) isDefKeyword = true;
+      return "keyword";
+    }
+    if (contains(types, cur)) return "type";
+    if (contains(builtin, cur)
+        || (isReservedIdentifier && isReservedIdentifier(cur))) {
+      if (contains(blockKeywords, cur)) curPunc = "newstatement";
+      return "builtin";
+    }
+    if (contains(atoms, cur)) return "atom";
+    return "variable";
+  }
+
+  function tokenString(quote) {
+    return function(stream, state) {
+      var escaped = false, next, end = false;
+      while ((next = stream.next()) != null) {
+        if (next == quote && !escaped) {end = true; break;}
+        escaped = !escaped && next == "\\";
+      }
+      if (end || !(escaped || multiLineStrings))
+        state.tokenize = null;
+      return "string";
+    };
+  }
+
+  function tokenComment(stream, state) {
+    var maybeEnd = false, ch;
+    while (ch = stream.next()) {
+      if (ch == "/" && maybeEnd) {
+        state.tokenize = null;
+        break;
+      }
+      maybeEnd = (ch == "*");
+    }
+    return "comment";
+  }
+
+  function maybeEOL(stream, state) {
+    if (parserConfig.typeFirstDefinitions && stream.eol() && isTopScope(state.context))
+      state.typeAtEndOfLine = typeBefore(stream, state, stream.pos)
+  }
+
+  // Interface
+
+  return {
+    startState: function(basecolumn) {
+      return {
+        tokenize: null,
+        context: new Context((basecolumn || 0) - indentUnit, 0, "top", null, false),
+        indented: 0,
+        startOfLine: true,
+        prevToken: null
+      };
+    },
+
+    token: function(stream, state) {
+      var ctx = state.context;
+      if (stream.sol()) {
+        if (ctx.align == null) ctx.align = false;
+        state.indented = stream.indentation();
+        state.startOfLine = true;
+      }
+      if (stream.eatSpace()) { maybeEOL(stream, state); return null; }
+      curPunc = isDefKeyword = null;
+      var style = (state.tokenize || tokenBase)(stream, state);
+      if (style == "comment" || style == "meta") return style;
+      if (ctx.align == null) ctx.align = true;
+
+      if (curPunc == ";" || curPunc == ":" || (curPunc == "," && stream.match(/^\s*(?:\/\/.*)?$/, false)))
+        while (state.context.type == "statement") popContext(state);
+      else if (curPunc == "{") pushContext(state, stream.column(), "}");
+      else if (curPunc == "[") pushContext(state, stream.column(), "]");
+      else if (curPunc == "(") pushContext(state, stream.column(), ")");
+      else if (curPunc == "}") {
+        while (ctx.type == "statement") ctx = popContext(state);
+        if (ctx.type == "}") ctx = popContext(state);
+        while (ctx.type == "statement") ctx = popContext(state);
+      }
+      else if (curPunc == ctx.type) popContext(state);
+      else if (indentStatements &&
+               (((ctx.type == "}" || ctx.type == "top") && curPunc != ";") ||
+                (ctx.type == "statement" && curPunc == "newstatement"))) {
+        pushContext(state, stream.column(), "statement", stream.current());
+      }
+
+      if (style == "variable" &&
+          ((state.prevToken == "def" ||
+            (parserConfig.typeFirstDefinitions && typeBefore(stream, state, stream.start) &&
+             isTopScope(state.context) && stream.match(/^\s*\(/, false)))))
+        style = "def";
+
+      if (hooks.token) {
+        var result = hooks.token(stream, state, style);
+        if (result !== undefined) style = result;
+      }
+
+      if (style == "def" && parserConfig.styleDefs === false) style = "variable";
+
+      state.startOfLine = false;
+      state.prevToken = isDefKeyword ? "def" : style || curPunc;
+      maybeEOL(stream, state);
+      return style;
+    },
+
+    indent: function(state, textAfter) {
+      if (state.tokenize != tokenBase && state.tokenize != null || state.typeAtEndOfLine) return CodeMirror.Pass;
+      var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
+      var closing = firstChar == ctx.type;
+      if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
+      if (parserConfig.dontIndentStatements)
+        while (ctx.type == "statement" && parserConfig.dontIndentStatements.test(ctx.info))
+          ctx = ctx.prev
+      if (hooks.indent) {
+        var hook = hooks.indent(state, ctx, textAfter, indentUnit);
+        if (typeof hook == "number") return hook
+      }
+      var switchBlock = ctx.prev && ctx.prev.info == "switch";
+      if (parserConfig.allmanIndentation && /[{(]/.test(firstChar)) {
+        while (ctx.type != "top" && ctx.type != "}") ctx = ctx.prev
+        return ctx.indented
+      }
+      if (ctx.type == "statement")
+        return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit);
+      if (ctx.align && (!dontAlignCalls || ctx.type != ")"))
+        return ctx.column + (closing ? 0 : 1);
+      if (ctx.type == ")" && !closing)
+        return ctx.indented + statementIndentUnit;
+
+      return ctx.indented + (closing ? 0 : indentUnit) +
+        (!closing && switchBlock && !/^(?:case|default)\b/.test(textAfter) ? indentUnit : 0);
+    },
+
+    electricInput: indentSwitch ? /^\s*(?:case .*?:|default:|\{\}?|\})$/ : /^\s*[{}]$/,
+    blockCommentStart: "/*",
+    blockCommentEnd: "*/",
+    blockCommentContinue: " * ",
+    lineComment: "//",
+    fold: "brace"
+  };
+});
+
+  function words(str) {
+    var obj = {}, words = str.split(" ");
+    for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+    return obj;
+  }
+  function contains(words, word) {
+    if (typeof words === "function") {
+      return words(word);
+    } else {
+      return words.propertyIsEnumerable(word);
+    }
+  }
+  var cKeywords = "auto if break case register continue return default do sizeof " +
+    "static else struct switch extern typedef union for goto while enum const " +
+    "volatile inline restrict asm fortran";
+
+  // Keywords from https://en.cppreference.com/w/cpp/keyword includes C++20.
+  var cppKeywords = "alignas alignof and and_eq audit axiom bitand bitor catch " +
+  "class compl concept constexpr const_cast decltype delete dynamic_cast " +
+  "explicit export final friend import module mutable namespace new noexcept " +
+  "not not_eq operator or or_eq override private protected public " +
+  "reinterpret_cast requires static_assert static_cast template this " +
+  "thread_local throw try typeid typename using virtual xor xor_eq";
+
+  var objCKeywords = "bycopy byref in inout oneway out self super atomic nonatomic retain copy " +
+  "readwrite readonly strong weak assign typeof nullable nonnull null_resettable _cmd " +
+  "@interface @implementation @end @protocol @encode @property @synthesize @dynamic @class " +
+  "@public @package @private @protected @required @optional @try @catch @finally @import " +
+  "@selector @encode @defs @synchronized @autoreleasepool @compatibility_alias @available";
+
+  var objCBuiltins = "FOUNDATION_EXPORT FOUNDATION_EXTERN NS_INLINE NS_FORMAT_FUNCTION " +
+  " NS_RETURNS_RETAINEDNS_ERROR_ENUM NS_RETURNS_NOT_RETAINED NS_RETURNS_INNER_POINTER " +
+  "NS_DESIGNATED_INITIALIZER NS_ENUM NS_OPTIONS NS_REQUIRES_NIL_TERMINATION " +
+  "NS_ASSUME_NONNULL_BEGIN NS_ASSUME_NONNULL_END NS_SWIFT_NAME NS_REFINED_FOR_SWIFT"
+
+  // Do not use this. Use the cTypes function below. This is global just to avoid
+  // excessive calls when cTypes is being called multiple times during a parse.
+  var basicCTypes = words("int long char short double float unsigned signed " +
+    "void bool");
+
+  // Do not use this. Use the objCTypes function below. This is global just to avoid
+  // excessive calls when objCTypes is being called multiple times during a parse.
+  var basicObjCTypes = words("SEL instancetype id Class Protocol BOOL");
+
+  // Returns true if identifier is a "C" type.
+  // C type is defined as those that are reserved by the compiler (basicTypes),
+  // and those that end in _t (Reserved by POSIX for types)
+  // http://www.gnu.org/software/libc/manual/html_node/Reserved-Names.html
+  function cTypes(identifier) {
+    return contains(basicCTypes, identifier) || /.+_t$/.test(identifier);
+  }
+
+  // Returns true if identifier is a "Objective C" type.
+  function objCTypes(identifier) {
+    return cTypes(identifier) || contains(basicObjCTypes, identifier);
+  }
+
+  var cBlockKeywords = "case do else for if switch while struct enum union";
+  var cDefKeywords = "struct enum union";
+
+  function cppHook(stream, state) {
+    if (!state.startOfLine) return false
+    for (var ch, next = null; ch = stream.peek();) {
+      if (ch == "\\" && stream.match(/^.$/)) {
+        next = cppHook
+        break
+      } else if (ch == "/" && stream.match(/^\/[\/\*]/, false)) {
+        break
+      }
+      stream.next()
+    }
+    state.tokenize = next
+    return "meta"
+  }
+
+  function pointerHook(_stream, state) {
+    if (state.prevToken == "type") return "type";
+    return false;
+  }
+
+  // For C and C++ (and ObjC): identifiers starting with __
+  // or _ followed by a capital letter are reserved for the compiler.
+  function cIsReservedIdentifier(token) {
+    if (!token || token.length < 2) return false;
+    if (token[0] != '_') return false;
+    return (token[1] == '_') || (token[1] !== token[1].toLowerCase());
+  }
+
+  function cpp14Literal(stream) {
+    stream.eatWhile(/[\w\.']/);
+    return "number";
+  }
+
+  function cpp11StringHook(stream, state) {
+    stream.backUp(1);
+    // Raw strings.
+    if (stream.match(/^(?:R|u8R|uR|UR|LR)/)) {
+      var match = stream.match(/^"([^\s\\()]{0,16})\(/);
+      if (!match) {
+        return false;
+      }
+      state.cpp11RawStringDelim = match[1];
+      state.tokenize = tokenRawString;
+      return tokenRawString(stream, state);
+    }
+    // Unicode strings/chars.
+    if (stream.match(/^(?:u8|u|U|L)/)) {
+      if (stream.match(/^["']/, /* eat */ false)) {
+        return "string";
+      }
+      return false;
+    }
+    // Ignore this hook.
+    stream.next();
+    return false;
+  }
+
+  function cppLooksLikeConstructor(word) {
+    var lastTwo = /(\w+)::~?(\w+)$/.exec(word);
+    return lastTwo && lastTwo[1] == lastTwo[2];
+  }
+
+  // C#-style strings where "" escapes a quote.
+  function tokenAtString(stream, state) {
+    var next;
+    while ((next = stream.next()) != null) {
+      if (next == '"' && !stream.eat('"')) {
+        state.tokenize = null;
+        break;
+      }
+    }
+    return "string";
+  }
+
+  // C++11 raw string literal is <prefix>"<delim>( anything )<delim>", where
+  // <delim> can be a string up to 16 characters long.
+  function tokenRawString(stream, state) {
+    // Escape characters that have special regex meanings.
+    var delim = state.cpp11RawStringDelim.replace(/[^\w\s]/g, '\\$&');
+    var match = stream.match(new RegExp(".*?\\)" + delim + '"'));
+    if (match)
+      state.tokenize = null;
+    else
+      stream.skipToEnd();
+    return "string";
+  }
+
+  function def(mimes, mode) {
+    if (typeof mimes == "string") mimes = [mimes];
+    var words = [];
+    function add(obj) {
+      if (obj) for (var prop in obj) if (obj.hasOwnProperty(prop))
+        words.push(prop);
+    }
+    add(mode.keywords);
+    add(mode.types);
+    add(mode.builtin);
+    add(mode.atoms);
+    if (words.length) {
+      mode.helperType = mimes[0];
+      CodeMirror.registerHelper("hintWords", mimes[0], words);
+    }
+
+    for (var i = 0; i < mimes.length; ++i)
+      CodeMirror.defineMIME(mimes[i], mode);
+  }
+
+  def(["text/x-csrc", "text/x-c", "text/x-chdr"], {
+    name: "clike",
+    keywords: words(cKeywords),
+    types: cTypes,
+    blockKeywords: words(cBlockKeywords),
+    defKeywords: words(cDefKeywords),
+    typeFirstDefinitions: true,
+    atoms: words("NULL true false"),
+    isReservedIdentifier: cIsReservedIdentifier,
+    hooks: {
+      "#": cppHook,
+      "*": pointerHook,
+    },
+    modeProps: {fold: ["brace", "include"]}
+  });
+
+  def(["text/x-c++src", "text/x-c++hdr"], {
+    name: "clike",
+    keywords: words(cKeywords + " " + cppKeywords),
+    types: cTypes,
+    blockKeywords: words(cBlockKeywords + " class try catch"),
+    defKeywords: words(cDefKeywords + " class namespace"),
+    typeFirstDefinitions: true,
+    atoms: words("true false NULL nullptr"),
+    dontIndentStatements: /^template$/,
+    isIdentifierChar: /[\w\$_~\xa1-\uffff]/,
+    isReservedIdentifier: cIsReservedIdentifier,
+    hooks: {
+      "#": cppHook,
+      "*": pointerHook,
+      "u": cpp11StringHook,
+      "U": cpp11StringHook,
+      "L": cpp11StringHook,
+      "R": cpp11StringHook,
+      "0": cpp14Literal,
+      "1": cpp14Literal,
+      "2": cpp14Literal,
+      "3": cpp14Literal,
+      "4": cpp14Literal,
+      "5": cpp14Literal,
+      "6": cpp14Literal,
+      "7": cpp14Literal,
+      "8": cpp14Literal,
+      "9": cpp14Literal,
+      token: function(stream, state, style) {
+        if (style == "variable" && stream.peek() == "(" &&
+            (state.prevToken == ";" || state.prevToken == null ||
+             state.prevToken == "}") &&
+            cppLooksLikeConstructor(stream.current()))
+          return "def";
+      }
+    },
+    namespaceSeparator: "::",
+    modeProps: {fold: ["brace", "include"]}
+  });
+
+  def("text/x-java", {
+    name: "clike",
+    keywords: words("abstract assert break case catch class const continue default " +
+                    "do else enum extends final finally for goto if implements import " +
+                    "instanceof interface native new package private protected public " +
+                    "return static strictfp super switch synchronized this throw throws transient " +
+                    "try volatile while @interface"),
+    types: words("var byte short int long float double boolean char void Boolean Byte Character Double Float " +
+                 "Integer Long Number Object Short String StringBuffer StringBuilder Void"),
+    blockKeywords: words("catch class do else finally for if switch try while"),
+    defKeywords: words("class interface enum @interface"),
+    typeFirstDefinitions: true,
+    atoms: words("true false null"),
+    number: /^(?:0x[a-f\d_]+|0b[01_]+|(?:[\d_]+\.?\d*|\.\d+)(?:e[-+]?[\d_]+)?)(u|ll?|l|f)?/i,
+    hooks: {
+      "@": function(stream) {
+        // Don't match the @interface keyword.
+        if (stream.match('interface', false)) return false;
+
+        stream.eatWhile(/[\w\$_]/);
+        return "meta";
+      },
+      '"': function(stream, state) {
+        if (!stream.match(/""$/)) return false;
+        state.tokenize = tokenTripleString;
+        return state.tokenize(stream, state);
+      }
+    },
+    modeProps: {fold: ["brace", "import"]}
+  });
+
+  def("text/x-csharp", {
+    name: "clike",
+    keywords: words("abstract as async await base break case catch checked class const continue" +
+                    " default delegate do else enum event explicit extern finally fixed for" +
+                    " foreach goto if implicit in interface internal is lock namespace new" +
+                    " operator out override params private protected public readonly ref return sealed" +
+                    " sizeof stackalloc static struct switch this throw try typeof unchecked" +
+                    " unsafe using virtual void volatile while add alias ascending descending dynamic from get" +
+                    " global group into join let orderby partial remove select set value var yield"),
+    types: words("Action Boolean Byte Char DateTime DateTimeOffset Decimal Double Func" +
+                 " Guid Int16 Int32 Int64 Object SByte Single String Task TimeSpan UInt16 UInt32" +
+                 " UInt64 bool byte char decimal double short int long object"  +
+                 " sbyte float string ushort uint ulong"),
+    blockKeywords: words("catch class do else finally for foreach if struct switch try while"),
+    defKeywords: words("class interface namespace struct var"),
+    typeFirstDefinitions: true,
+    atoms: words("true false null"),
+    hooks: {
+      "@": function(stream, state) {
+        if (stream.eat('"')) {
+          state.tokenize = tokenAtString;
+          return tokenAtString(stream, state);
+        }
+        stream.eatWhile(/[\w\$_]/);
+        return "meta";
+      }
+    }
+  });
+
+  function tokenTripleString(stream, state) {
+    var escaped = false;
+    while (!stream.eol()) {
+      if (!escaped && stream.match('"""')) {
+        state.tokenize = null;
+        break;
+      }
+      escaped = stream.next() == "\\" && !escaped;
+    }
+    return "string";
+  }
+
+  function tokenNestedComment(depth) {
+    return function (stream, state) {
+      var ch
+      while (ch = stream.next()) {
+        if (ch == "*" && stream.eat("/")) {
+          if (depth == 1) {
+            state.tokenize = null
+            break
+          } else {
+            state.tokenize = tokenNestedComment(depth - 1)
+            return state.tokenize(stream, state)
+          }
+        } else if (ch == "/" && stream.eat("*")) {
+          state.tokenize = tokenNestedComment(depth + 1)
+          return state.tokenize(stream, state)
+        }
+      }
+      return "comment"
+    }
+  }
+
+  def("text/x-scala", {
+    name: "clike",
+    keywords: words(
+      /* scala */
+      "abstract case catch class def do else extends final finally for forSome if " +
+      "implicit import lazy match new null object override package private protected return " +
+      "sealed super this throw trait try type val var while with yield _ " +
+
+      /* package scala */
+      "assert assume require print println printf readLine readBoolean readByte readShort " +
+      "readChar readInt readLong readFloat readDouble"
+    ),
+    types: words(
+      "AnyVal App Application Array BufferedIterator BigDecimal BigInt Char Console Either " +
+      "Enumeration Equiv Error Exception Fractional Function IndexedSeq Int Integral Iterable " +
+      "Iterator List Map Numeric Nil NotNull Option Ordered Ordering PartialFunction PartialOrdering " +
+      "Product Proxy Range Responder Seq Serializable Set Specializable Stream StringBuilder " +
+      "StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector " +
+
+      /* package java.lang */
+      "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " +
+      "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " +
+      "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " +
+      "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void"
+    ),
+    multiLineStrings: true,
+    blockKeywords: words("catch class enum do else finally for forSome if match switch try while"),
+    defKeywords: words("class enum def object package trait type val var"),
+    atoms: words("true false null"),
+    indentStatements: false,
+    indentSwitch: false,
+    isOperatorChar: /[+\-*&%=<>!?|\/#:@]/,
+    hooks: {
+      "@": function(stream) {
+        stream.eatWhile(/[\w\$_]/);
+        return "meta";
+      },
+      '"': function(stream, state) {
+        if (!stream.match('""')) return false;
+        state.tokenize = tokenTripleString;
+        return state.tokenize(stream, state);
+      },
+      "'": function(stream) {
+        stream.eatWhile(/[\w\$_\xa1-\uffff]/);
+        return "atom";
+      },
+      "=": function(stream, state) {
+        var cx = state.context
+        if (cx.type == "}" && cx.align && stream.eat(">")) {
+          state.context = new Context(cx.indented, cx.column, cx.type, cx.info, null, cx.prev)
+          return "operator"
+        } else {
+          return false
+        }
+      },
+
+      "/": function(stream, state) {
+        if (!stream.eat("*")) return false
+        state.tokenize = tokenNestedComment(1)
+        return state.tokenize(stream, state)
+      }
+    },
+    modeProps: {closeBrackets: {pairs: '()[]{}""', triples: '"'}}
+  });
+
+  function tokenKotlinString(tripleString){
+    return function (stream, state) {
+      var escaped = false, next, end = false;
+      while (!stream.eol()) {
+        if (!tripleString && !escaped && stream.match('"') ) {end = true; break;}
+        if (tripleString && stream.match('"""')) {end = true; break;}
+        next = stream.next();
+        if(!escaped && next == "$" && stream.match('{'))
+          stream.skipTo("}");
+        escaped = !escaped && next == "\\" && !tripleString;
+      }
+      if (end || !tripleString)
+        state.tokenize = null;
+      return "string";
+    }
+  }
+
+  def("text/x-kotlin", {
+    name: "clike",
+    keywords: words(
+      /*keywords*/
+      "package as typealias class interface this super val operator " +
+      "var fun for is in This throw return annotation " +
+      "break continue object if else while do try when !in !is as? " +
+
+      /*soft keywords*/
+      "file import where by get set abstract enum open inner override private public internal " +
+      "protected catch finally out final vararg reified dynamic companion constructor init " +
+      "sealed field property receiver param sparam lateinit data inline noinline tailrec " +
+      "external annotation crossinline const operator infix suspend actual expect setparam value"
+    ),
+    types: words(
+      /* package java.lang */
+      "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " +
+      "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " +
+      "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " +
+      "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void Annotation Any BooleanArray " +
+      "ByteArray Char CharArray DeprecationLevel DoubleArray Enum FloatArray Function Int IntArray Lazy " +
+      "LazyThreadSafetyMode LongArray Nothing ShortArray Unit"
+    ),
+    intendSwitch: false,
+    indentStatements: false,
+    multiLineStrings: true,
+    number: /^(?:0x[a-f\d_]+|0b[01_]+|(?:[\d_]+(\.\d+)?|\.\d+)(?:e[-+]?[\d_]+)?)(u|ll?|l|f)?/i,
+    blockKeywords: words("catch class do else finally for if where try while enum"),
+    defKeywords: words("class val var object interface fun"),
+    atoms: words("true false null this"),
+    hooks: {
+      "@": function(stream) {
+        stream.eatWhile(/[\w\$_]/);
+        return "meta";
+      },
+      '*': function(_stream, state) {
+        return state.prevToken == '.' ? 'variable' : 'operator';
+      },
+      '"': function(stream, state) {
+        state.tokenize = tokenKotlinString(stream.match('""'));
+        return state.tokenize(stream, state);
+      },
+      "/": function(stream, state) {
+        if (!stream.eat("*")) return false;
+        state.tokenize = tokenNestedComment(1);
+        return state.tokenize(stream, state)
+      },
+      indent: function(state, ctx, textAfter, indentUnit) {
+        var firstChar = textAfter && textAfter.charAt(0);
+        if ((state.prevToken == "}" || state.prevToken == ")") && textAfter == "")
+          return state.indented;
+        if ((state.prevToken == "operator" && textAfter != "}" && state.context.type != "}") ||
+          state.prevToken == "variable" && firstChar == "." ||
+          (state.prevToken == "}" || state.prevToken == ")") && firstChar == ".")
+          return indentUnit * 2 + ctx.indented;
+        if (ctx.align && ctx.type == "}")
+          return ctx.indented + (state.context.type == (textAfter || "").charAt(0) ? 0 : indentUnit);
+      }
+    },
+    modeProps: {closeBrackets: {triples: '"'}}
+  });
+
+  def(["x-shader/x-vertex", "x-shader/x-fragment"], {
+    name: "clike",
+    keywords: words("sampler1D sampler2D sampler3D samplerCube " +
+                    "sampler1DShadow sampler2DShadow " +
+                    "const attribute uniform varying " +
+                    "break continue discard return " +
+                    "for while do if else struct " +
+                    "in out inout"),
+    types: words("float int bool void " +
+                 "vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 " +
+                 "mat2 mat3 mat4"),
+    blockKeywords: words("for while do if else struct"),
+    builtin: words("radians degrees sin cos tan asin acos atan " +
+                    "pow exp log exp2 sqrt inversesqrt " +
+                    "abs sign floor ceil fract mod min max clamp mix step smoothstep " +
+                    "length distance dot cross normalize ftransform faceforward " +
+                    "reflect refract matrixCompMult " +
+                    "lessThan lessThanEqual greaterThan greaterThanEqual " +
+                    "equal notEqual any all not " +
+                    "texture1D texture1DProj texture1DLod texture1DProjLod " +
+                    "texture2D texture2DProj texture2DLod texture2DProjLod " +
+                    "texture3D texture3DProj texture3DLod texture3DProjLod " +
+                    "textureCube textureCubeLod " +
+                    "shadow1D shadow2D shadow1DProj shadow2DProj " +
+                    "shadow1DLod shadow2DLod shadow1DProjLod shadow2DProjLod " +
+                    "dFdx dFdy fwidth " +
+                    "noise1 noise2 noise3 noise4"),
+    atoms: words("true false " +
+                "gl_FragColor gl_SecondaryColor gl_Normal gl_Vertex " +
+                "gl_MultiTexCoord0 gl_MultiTexCoord1 gl_MultiTexCoord2 gl_MultiTexCoord3 " +
+                "gl_MultiTexCoord4 gl_MultiTexCoord5 gl_MultiTexCoord6 gl_MultiTexCoord7 " +
+                "gl_FogCoord gl_PointCoord " +
+                "gl_Position gl_PointSize gl_ClipVertex " +
+                "gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor " +
+                "gl_TexCoord gl_FogFragCoord " +
+                "gl_FragCoord gl_FrontFacing " +
+                "gl_FragData gl_FragDepth " +
+                "gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix " +
+                "gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse " +
+                "gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse " +
+                "gl_TextureMatrixTranspose gl_ModelViewMatrixInverseTranspose " +
+                "gl_ProjectionMatrixInverseTranspose " +
+                "gl_ModelViewProjectionMatrixInverseTranspose " +
+                "gl_TextureMatrixInverseTranspose " +
+                "gl_NormalScale gl_DepthRange gl_ClipPlane " +
+                "gl_Point gl_FrontMaterial gl_BackMaterial gl_LightSource gl_LightModel " +
+                "gl_FrontLightModelProduct gl_BackLightModelProduct " +
+                "gl_TextureColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR gl_EyePlaneQ " +
+                "gl_FogParameters " +
+                "gl_MaxLights gl_MaxClipPlanes gl_MaxTextureUnits gl_MaxTextureCoords " +
+                "gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingFloats " +
+                "gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits " +
+                "gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits " +
+                "gl_MaxDrawBuffers"),
+    indentSwitch: false,
+    hooks: {"#": cppHook},
+    modeProps: {fold: ["brace", "include"]}
+  });
+
+  def("text/x-nesc", {
+    name: "clike",
+    keywords: words(cKeywords + " as atomic async call command component components configuration event generic " +
+                    "implementation includes interface module new norace nx_struct nx_union post provides " +
+                    "signal task uses abstract extends"),
+    types: cTypes,
+    blockKeywords: words(cBlockKeywords),
+    atoms: words("null true false"),
+    hooks: {"#": cppHook},
+    modeProps: {fold: ["brace", "include"]}
+  });
+
+  def("text/x-objectivec", {
+    name: "clike",
+    keywords: words(cKeywords + " " + objCKeywords),
+    types: objCTypes,
+    builtin: words(objCBuiltins),
+    blockKeywords: words(cBlockKeywords + " @synthesize @try @catch @finally @autoreleasepool @synchronized"),
+    defKeywords: words(cDefKeywords + " @interface @implementation @protocol @class"),
+    dontIndentStatements: /^@.*$/,
+    typeFirstDefinitions: true,
+    atoms: words("YES NO NULL Nil nil true false nullptr"),
+    isReservedIdentifier: cIsReservedIdentifier,
+    hooks: {
+      "#": cppHook,
+      "*": pointerHook,
+    },
+    modeProps: {fold: ["brace", "include"]}
+  });
+
+  def("text/x-objectivec++", {
+    name: "clike",
+    keywords: words(cKeywords + " " + objCKeywords + " " + cppKeywords),
+    types: objCTypes,
+    builtin: words(objCBuiltins),
+    blockKeywords: words(cBlockKeywords + " @synthesize @try @catch @finally @autoreleasepool @synchronized class try catch"),
+    defKeywords: words(cDefKeywords + " @interface @implementation @protocol @class class namespace"),
+    dontIndentStatements: /^@.*$|^template$/,
+    typeFirstDefinitions: true,
+    atoms: words("YES NO NULL Nil nil true false nullptr"),
+    isReservedIdentifier: cIsReservedIdentifier,
+    hooks: {
+      "#": cppHook,
+      "*": pointerHook,
+      "u": cpp11StringHook,
+      "U": cpp11StringHook,
+      "L": cpp11StringHook,
+      "R": cpp11StringHook,
+      "0": cpp14Literal,
+      "1": cpp14Literal,
+      "2": cpp14Literal,
+      "3": cpp14Literal,
+      "4": cpp14Literal,
+      "5": cpp14Literal,
+      "6": cpp14Literal,
+      "7": cpp14Literal,
+      "8": cpp14Literal,
+      "9": cpp14Literal,
+      token: function(stream, state, style) {
+        if (style == "variable" && stream.peek() == "(" &&
+            (state.prevToken == ";" || state.prevToken == null ||
+             state.prevToken == "}") &&
+            cppLooksLikeConstructor(stream.current()))
+          return "def";
+      }
+    },
+    namespaceSeparator: "::",
+    modeProps: {fold: ["brace", "include"]}
+  });
+
+  def("text/x-squirrel", {
+    name: "clike",
+    keywords: words("base break clone continue const default delete enum extends function in class" +
+                    " foreach local resume return this throw typeof yield constructor instanceof static"),
+    types: cTypes,
+    blockKeywords: words("case catch class else for foreach if switch try while"),
+    defKeywords: words("function local class"),
+    typeFirstDefinitions: true,
+    atoms: words("true false null"),
+    hooks: {"#": cppHook},
+    modeProps: {fold: ["brace", "include"]}
+  });
+
+  // Ceylon Strings need to deal with interpolation
+  var stringTokenizer = null;
+  function tokenCeylonString(type) {
+    return function(stream, state) {
+      var escaped = false, next, end = false;
+      while (!stream.eol()) {
+        if (!escaped && stream.match('"') &&
+              (type == "single" || stream.match('""'))) {
+          end = true;
+          break;
+        }
+        if (!escaped && stream.match('``')) {
+          stringTokenizer = tokenCeylonString(type);
+          end = true;
+          break;
+        }
+        next = stream.next();
+        escaped = type == "single" && !escaped && next == "\\";
+      }
+      if (end)
+          state.tokenize = null;
+      return "string";
+    }
+  }
+
+  def("text/x-ceylon", {
+    name: "clike",
+    keywords: words("abstracts alias assembly assert assign break case catch class continue dynamic else" +
+                    " exists extends finally for function given if import in interface is let module new" +
+                    " nonempty object of out outer package return satisfies super switch then this throw" +
+                    " try value void while"),
+    types: function(word) {
+        // In Ceylon all identifiers that start with an uppercase are types
+        var first = word.charAt(0);
+        return (first === first.toUpperCase() && first !== first.toLowerCase());
+    },
+    blockKeywords: words("case catch class dynamic else finally for function if interface module new object switch try while"),
+    defKeywords: words("class dynamic function interface module object package value"),
+    builtin: words("abstract actual aliased annotation by default deprecated doc final formal late license" +
+                   " native optional sealed see serializable shared suppressWarnings tagged throws variable"),
+    isPunctuationChar: /[\[\]{}\(\),;\:\.`]/,
+    isOperatorChar: /[+\-*&%=<>!?|^~:\/]/,
+    numberStart: /[\d#$]/,
+    number: /^(?:#[\da-fA-F_]+|\$[01_]+|[\d_]+[kMGTPmunpf]?|[\d_]+\.[\d_]+(?:[eE][-+]?\d+|[kMGTPmunpf]|)|)/i,
+    multiLineStrings: true,
+    typeFirstDefinitions: true,
+    atoms: words("true false null larger smaller equal empty finished"),
+    indentSwitch: false,
+    styleDefs: false,
+    hooks: {
+      "@": function(stream) {
+        stream.eatWhile(/[\w\$_]/);
+        return "meta";
+      },
+      '"': function(stream, state) {
+          state.tokenize = tokenCeylonString(stream.match('""') ? "triple" : "single");
+          return state.tokenize(stream, state);
+        },
+      '`': function(stream, state) {
+          if (!stringTokenizer || !stream.match('`')) return false;
+          state.tokenize = stringTokenizer;
+          stringTokenizer = null;
+          return state.tokenize(stream, state);
+        },
+      "'": function(stream) {
+        stream.eatWhile(/[\w\$_\xa1-\uffff]/);
+        return "atom";
+      },
+      token: function(_stream, state, style) {
+          if ((style == "variable" || style == "type") &&
+              state.prevToken == ".") {
+            return "variable-2";
+          }
+        }
+    },
+    modeProps: {
+        fold: ["brace", "import"],
+        closeBrackets: {triples: '"'}
+    }
+  });
+
+});
+
+
+/***/ }),
+/* 122 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("sql", function(config, parserConfig) {
+  var client         = parserConfig.client || {},
+      atoms          = parserConfig.atoms || {"false": true, "true": true, "null": true},
+      builtin        = parserConfig.builtin || set(defaultBuiltin),
+      keywords       = parserConfig.keywords || set(sqlKeywords),
+      operatorChars  = parserConfig.operatorChars || /^[*+\-%<>!=&|~^\/]/,
+      support        = parserConfig.support || {},
+      hooks          = parserConfig.hooks || {},
+      dateSQL        = parserConfig.dateSQL || {"date" : true, "time" : true, "timestamp" : true},
+      backslashStringEscapes = parserConfig.backslashStringEscapes !== false,
+      brackets       = parserConfig.brackets || /^[\{}\(\)\[\]]/,
+      punctuation    = parserConfig.punctuation || /^[;.,:]/
+
+  function tokenBase(stream, state) {
+    var ch = stream.next();
+
+    // call hooks from the mime type
+    if (hooks[ch]) {
+      var result = hooks[ch](stream, state);
+      if (result !== false) return result;
+    }
+
+    if (support.hexNumber &&
+      ((ch == "0" && stream.match(/^[xX][0-9a-fA-F]+/))
+      || (ch == "x" || ch == "X") && stream.match(/^'[0-9a-fA-F]+'/))) {
+      // hex
+      // ref: http://dev.mysql.com/doc/refman/5.5/en/hexadecimal-literals.html
+      return "number";
+    } else if (support.binaryNumber &&
+      (((ch == "b" || ch == "B") && stream.match(/^'[01]+'/))
+      || (ch == "0" && stream.match(/^b[01]+/)))) {
+      // bitstring
+      // ref: http://dev.mysql.com/doc/refman/5.5/en/bit-field-literals.html
+      return "number";
+    } else if (ch.charCodeAt(0) > 47 && ch.charCodeAt(0) < 58) {
+      // numbers
+      // ref: http://dev.mysql.com/doc/refman/5.5/en/number-literals.html
+      stream.match(/^[0-9]*(\.[0-9]+)?([eE][-+]?[0-9]+)?/);
+      support.decimallessFloat && stream.match(/^\.(?!\.)/);
+      return "number";
+    } else if (ch == "?" && (stream.eatSpace() || stream.eol() || stream.eat(";"))) {
+      // placeholders
+      return "variable-3";
+    } else if (ch == "'" || (ch == '"' && support.doubleQuote)) {
+      // strings
+      // ref: http://dev.mysql.com/doc/refman/5.5/en/string-literals.html
+      state.tokenize = tokenLiteral(ch);
+      return state.tokenize(stream, state);
+    } else if ((((support.nCharCast && (ch == "n" || ch == "N"))
+        || (support.charsetCast && ch == "_" && stream.match(/[a-z][a-z0-9]*/i)))
+        && (stream.peek() == "'" || stream.peek() == '"'))) {
+      // charset casting: _utf8'str', N'str', n'str'
+      // ref: http://dev.mysql.com/doc/refman/5.5/en/string-literals.html
+      return "keyword";
+    } else if (support.escapeConstant && (ch == "e" || ch == "E")
+        && (stream.peek() == "'" || (stream.peek() == '"' && support.doubleQuote))) {
+      // escape constant: E'str', e'str'
+      // ref: https://www.postgresql.org/docs/current/sql-syntax-lexical.html#SQL-SYNTAX-STRINGS-ESCAPE
+      state.tokenize = function(stream, state) {
+        return (state.tokenize = tokenLiteral(stream.next(), true))(stream, state);
+      }
+      return "keyword";
+    } else if (support.commentSlashSlash && ch == "/" && stream.eat("/")) {
+      // 1-line comment
+      stream.skipToEnd();
+      return "comment";
+    } else if ((support.commentHash && ch == "#")
+        || (ch == "-" && stream.eat("-") && (!support.commentSpaceRequired || stream.eat(" ")))) {
+      // 1-line comments
+      // ref: https://kb.askmonty.org/en/comment-syntax/
+      stream.skipToEnd();
+      return "comment";
+    } else if (ch == "/" && stream.eat("*")) {
+      // multi-line comments
+      // ref: https://kb.askmonty.org/en/comment-syntax/
+      state.tokenize = tokenComment(1);
+      return state.tokenize(stream, state);
+    } else if (ch == ".") {
+      // .1 for 0.1
+      if (support.zerolessFloat && stream.match(/^(?:\d+(?:e[+-]?\d+)?)/i))
+        return "number";
+      if (stream.match(/^\.+/))
+        return null
+      // .table_name (ODBC)
+      // // ref: http://dev.mysql.com/doc/refman/5.6/en/identifier-qualifiers.html
+      if (support.ODBCdotTable && stream.match(/^[\w\d_$#]+/))
+        return "variable-2";
+    } else if (operatorChars.test(ch)) {
+      // operators
+      stream.eatWhile(operatorChars);
+      return "operator";
+    } else if (brackets.test(ch)) {
+      // brackets
+      return "bracket";
+    } else if (punctuation.test(ch)) {
+      // punctuation
+      stream.eatWhile(punctuation);
+      return "punctuation";
+    } else if (ch == '{' &&
+        (stream.match(/^( )*(d|D|t|T|ts|TS)( )*'[^']*'( )*}/) || stream.match(/^( )*(d|D|t|T|ts|TS)( )*"[^"]*"( )*}/))) {
+      // dates (weird ODBC syntax)
+      // ref: http://dev.mysql.com/doc/refman/5.5/en/date-and-time-literals.html
+      return "number";
+    } else {
+      stream.eatWhile(/^[_\w\d]/);
+      var word = stream.current().toLowerCase();
+      // dates (standard SQL syntax)
+      // ref: http://dev.mysql.com/doc/refman/5.5/en/date-and-time-literals.html
+      if (dateSQL.hasOwnProperty(word) && (stream.match(/^( )+'[^']*'/) || stream.match(/^( )+"[^"]*"/)))
+        return "number";
+      if (atoms.hasOwnProperty(word)) return "atom";
+      if (builtin.hasOwnProperty(word)) return "type";
+      if (keywords.hasOwnProperty(word)) return "keyword";
+      if (client.hasOwnProperty(word)) return "builtin";
+      return null;
+    }
+  }
+
+  // 'string', with char specified in quote escaped by '\'
+  function tokenLiteral(quote, backslashEscapes) {
+    return function(stream, state) {
+      var escaped = false, ch;
+      while ((ch = stream.next()) != null) {
+        if (ch == quote && !escaped) {
+          state.tokenize = tokenBase;
+          break;
+        }
+        escaped = (backslashStringEscapes || backslashEscapes) && !escaped && ch == "\\";
+      }
+      return "string";
+    };
+  }
+  function tokenComment(depth) {
+    return function(stream, state) {
+      var m = stream.match(/^.*?(\/\*|\*\/)/)
+      if (!m) stream.skipToEnd()
+      else if (m[1] == "/*") state.tokenize = tokenComment(depth + 1)
+      else if (depth > 1) state.tokenize = tokenComment(depth - 1)
+      else state.tokenize = tokenBase
+      return "comment"
+    }
+  }
+
+  function pushContext(stream, state, type) {
+    state.context = {
+      prev: state.context,
+      indent: stream.indentation(),
+      col: stream.column(),
+      type: type
+    };
+  }
+
+  function popContext(state) {
+    state.indent = state.context.indent;
+    state.context = state.context.prev;
+  }
+
+  return {
+    startState: function() {
+      return {tokenize: tokenBase, context: null};
+    },
+
+    token: function(stream, state) {
+      if (stream.sol()) {
+        if (state.context && state.context.align == null)
+          state.context.align = false;
+      }
+      if (state.tokenize == tokenBase && stream.eatSpace()) return null;
+
+      var style = state.tokenize(stream, state);
+      if (style == "comment") return style;
+
+      if (state.context && state.context.align == null)
+        state.context.align = true;
+
+      var tok = stream.current();
+      if (tok == "(")
+        pushContext(stream, state, ")");
+      else if (tok == "[")
+        pushContext(stream, state, "]");
+      else if (state.context && state.context.type == tok)
+        popContext(state);
+      return style;
+    },
+
+    indent: function(state, textAfter) {
+      var cx = state.context;
+      if (!cx) return CodeMirror.Pass;
+      var closing = textAfter.charAt(0) == cx.type;
+      if (cx.align) return cx.col + (closing ? 0 : 1);
+      else return cx.indent + (closing ? 0 : config.indentUnit);
+    },
+
+    blockCommentStart: "/*",
+    blockCommentEnd: "*/",
+    lineComment: support.commentSlashSlash ? "//" : support.commentHash ? "#" : "--",
+    closeBrackets: "()[]{}''\"\"``"
+  };
+});
+
+  // `identifier`
+  function hookIdentifier(stream) {
+    // MySQL/MariaDB identifiers
+    // ref: http://dev.mysql.com/doc/refman/5.6/en/identifier-qualifiers.html
+    var ch;
+    while ((ch = stream.next()) != null) {
+      if (ch == "`" && !stream.eat("`")) return "variable-2";
+    }
+    stream.backUp(stream.current().length - 1);
+    return stream.eatWhile(/\w/) ? "variable-2" : null;
+  }
+
+  // "identifier"
+  function hookIdentifierDoublequote(stream) {
+    // Standard SQL /SQLite identifiers
+    // ref: http://web.archive.org/web/20160813185132/http://savage.net.au/SQL/sql-99.bnf.html#delimited%20identifier
+    // ref: http://sqlite.org/lang_keywords.html
+    var ch;
+    while ((ch = stream.next()) != null) {
+      if (ch == "\"" && !stream.eat("\"")) return "variable-2";
+    }
+    stream.backUp(stream.current().length - 1);
+    return stream.eatWhile(/\w/) ? "variable-2" : null;
+  }
+
+  // variable token
+  function hookVar(stream) {
+    // variables
+    // @@prefix.varName @varName
+    // varName can be quoted with ` or ' or "
+    // ref: http://dev.mysql.com/doc/refman/5.5/en/user-variables.html
+    if (stream.eat("@")) {
+      stream.match('session.');
+      stream.match('local.');
+      stream.match('global.');
+    }
+
+    if (stream.eat("'")) {
+      stream.match(/^.*'/);
+      return "variable-2";
+    } else if (stream.eat('"')) {
+      stream.match(/^.*"/);
+      return "variable-2";
+    } else if (stream.eat("`")) {
+      stream.match(/^.*`/);
+      return "variable-2";
+    } else if (stream.match(/^[0-9a-zA-Z$\.\_]+/)) {
+      return "variable-2";
+    }
+    return null;
+  };
+
+  // short client keyword token
+  function hookClient(stream) {
+    // \N means NULL
+    // ref: http://dev.mysql.com/doc/refman/5.5/en/null-values.html
+    if (stream.eat("N")) {
+        return "atom";
+    }
+    // \g, etc
+    // ref: http://dev.mysql.com/doc/refman/5.5/en/mysql-commands.html
+    return stream.match(/^[a-zA-Z.#!?]/) ? "variable-2" : null;
+  }
+
+  // these keywords are used by all SQL dialects (however, a mode can still overwrite it)
+  var sqlKeywords = "alter and as asc between by count create delete desc distinct drop from group having in insert into is join like not on or order select set table union update values where limit ";
+
+  // turn a space-separated list into an array
+  function set(str) {
+    var obj = {}, words = str.split(" ");
+    for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+    return obj;
+  }
+
+  var defaultBuiltin = "bool boolean bit blob enum long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision real date datetime year unsigned signed decimal numeric"
+
+  // A generic SQL Mode. It's not a standard, it just try to support what is generally supported
+  CodeMirror.defineMIME("text/x-sql", {
+    name: "sql",
+    keywords: set(sqlKeywords + "begin"),
+    builtin: set(defaultBuiltin),
+    atoms: set("false true null unknown"),
+    dateSQL: set("date time timestamp"),
+    support: set("ODBCdotTable doubleQuote binaryNumber hexNumber")
+  });
+
+  CodeMirror.defineMIME("text/x-mssql", {
+    name: "sql",
+    client: set("$partition binary_checksum checksum connectionproperty context_info current_request_id error_line error_message error_number error_procedure error_severity error_state formatmessage get_filestream_transaction_context getansinull host_id host_name isnull isnumeric min_active_rowversion newid newsequentialid rowcount_big xact_state object_id"),
+    keywords: set(sqlKeywords + "begin trigger proc view index for add constraint key primary foreign collate clustered nonclustered declare exec go if use index holdlock nolock nowait paglock readcommitted readcommittedlock readpast readuncommitted repeatableread rowlock serializable snapshot tablock tablockx updlock with"),
+    builtin: set("bigint numeric bit smallint decimal smallmoney int tinyint money float real char varchar text nchar nvarchar ntext binary varbinary image cursor timestamp hierarchyid uniqueidentifier sql_variant xml table "),
+    atoms: set("is not null like and or in left right between inner outer join all any some cross unpivot pivot exists"),
+    operatorChars: /^[*+\-%<>!=^\&|\/]/,
+    brackets: /^[\{}\(\)]/,
+    punctuation: /^[;.,:/]/,
+    backslashStringEscapes: false,
+    dateSQL: set("date datetimeoffset datetime2 smalldatetime datetime time"),
+    hooks: {
+      "@":   hookVar
+    }
+  });
+
+  CodeMirror.defineMIME("text/x-mysql", {
+    name: "sql",
+    client: set("charset clear connect edit ego exit go help nopager notee nowarning pager print prompt quit rehash source status system tee"),
+    keywords: set(sqlKeywords + "accessible action add after algorithm all analyze asensitive at authors auto_increment autocommit avg avg_row_length before binary binlog both btree cache call cascade cascaded case catalog_name chain change changed character check checkpoint checksum class_origin client_statistics close coalesce code collate collation collations column columns comment commit committed completion concurrent condition connection consistent constraint contains continue contributors convert cross current current_date current_time current_timestamp current_user cursor data database databases day_hour day_microsecond day_minute day_second deallocate dec declare default delay_key_write delayed delimiter des_key_file describe deterministic dev_pop dev_samp deviance diagnostics directory disable discard distinctrow div dual dumpfile each elseif enable enclosed end ends engine engines enum errors escape escaped even event events every execute exists exit explain extended fast fetch field fields first flush for force foreign found_rows full fulltext function general get global grant grants group group_concat handler hash help high_priority hosts hour_microsecond hour_minute hour_second if ignore ignore_server_ids import index index_statistics infile inner innodb inout insensitive insert_method install interval invoker isolation iterate key keys kill language last leading leave left level limit linear lines list load local localtime localtimestamp lock logs low_priority master master_heartbeat_period master_ssl_verify_server_cert masters match max max_rows maxvalue message_text middleint migrate min min_rows minute_microsecond minute_second mod mode modifies modify mutex mysql_errno natural next no no_write_to_binlog offline offset one online open optimize option optionally out outer outfile pack_keys parser partition partitions password phase plugin plugins prepare preserve prev primary privileges procedure processlist profile profiles purge query quick range read read_write reads real rebuild recover references regexp relaylog release remove rename reorganize repair repeatable replace require resignal restrict resume return returns revoke right rlike rollback rollup row row_format rtree savepoint schedule schema schema_name schemas second_microsecond security sensitive separator serializable server session share show signal slave slow smallint snapshot soname spatial specific sql sql_big_result sql_buffer_result sql_cache sql_calc_found_rows sql_no_cache sql_small_result sqlexception sqlstate sqlwarning ssl start starting starts status std stddev stddev_pop stddev_samp storage straight_join subclass_origin sum suspend table_name table_statistics tables tablespace temporary terminated to trailing transaction trigger triggers truncate uncommitted undo uninstall unique unlock upgrade usage use use_frm user user_resources user_statistics using utc_date utc_time utc_timestamp value variables varying view views warnings when while with work write xa xor year_month zerofill begin do then else loop repeat"),
+    builtin: set("bool boolean bit blob decimal double float long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision date datetime year unsigned signed numeric"),
+    atoms: set("false true null unknown"),
+    operatorChars: /^[*+\-%<>!=&|^]/,
+    dateSQL: set("date time timestamp"),
+    support: set("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber doubleQuote nCharCast charsetCast commentHash commentSpaceRequired"),
+    hooks: {
+      "@":   hookVar,
+      "`":   hookIdentifier,
+      "\\":  hookClient
+    }
+  });
+
+  CodeMirror.defineMIME("text/x-mariadb", {
+    name: "sql",
+    client: set("charset clear connect edit ego exit go help nopager notee nowarning pager print prompt quit rehash source status system tee"),
+    keywords: set(sqlKeywords + "accessible action add after algorithm all always analyze asensitive at authors auto_increment autocommit avg avg_row_length before binary binlog both btree cache call cascade cascaded case catalog_name chain change changed character check checkpoint checksum class_origin client_statistics close coalesce code collate collation collations column columns comment commit committed completion concurrent condition connection consistent constraint contains continue contributors convert cross current current_date current_time current_timestamp current_user cursor data database databases day_hour day_microsecond day_minute day_second deallocate dec declare default delay_key_write delayed delimiter des_key_file describe deterministic dev_pop dev_samp deviance diagnostics directory disable discard distinctrow div dual dumpfile each elseif enable enclosed end ends engine engines enum errors escape escaped even event events every execute exists exit explain extended fast fetch field fields first flush for force foreign found_rows full fulltext function general generated get global grant grants group group_concat handler hard hash help high_priority hosts hour_microsecond hour_minute hour_second if ignore ignore_server_ids import index index_statistics infile inner innodb inout insensitive insert_method install interval invoker isolation iterate key keys kill language last leading leave left level limit linear lines list load local localtime localtimestamp lock logs low_priority master master_heartbeat_period master_ssl_verify_server_cert masters match max max_rows maxvalue message_text middleint migrate min min_rows minute_microsecond minute_second mod mode modifies modify mutex mysql_errno natural next no no_write_to_binlog offline offset one online open optimize option optionally out outer outfile pack_keys parser partition partitions password persistent phase plugin plugins prepare preserve prev primary privileges procedure processlist profile profiles purge query quick range read read_write reads real rebuild recover references regexp relaylog release remove rename reorganize repair repeatable replace require resignal restrict resume return returns revoke right rlike rollback rollup row row_format rtree savepoint schedule schema schema_name schemas second_microsecond security sensitive separator serializable server session share show shutdown signal slave slow smallint snapshot soft soname spatial specific sql sql_big_result sql_buffer_result sql_cache sql_calc_found_rows sql_no_cache sql_small_result sqlexception sqlstate sqlwarning ssl start starting starts status std stddev stddev_pop stddev_samp storage straight_join subclass_origin sum suspend table_name table_statistics tables tablespace temporary terminated to trailing transaction trigger triggers truncate uncommitted undo uninstall unique unlock upgrade usage use use_frm user user_resources user_statistics using utc_date utc_time utc_timestamp value variables varying view views virtual warnings when while with work write xa xor year_month zerofill begin do then else loop repeat"),
+    builtin: set("bool boolean bit blob decimal double float long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision date datetime year unsigned signed numeric"),
+    atoms: set("false true null unknown"),
+    operatorChars: /^[*+\-%<>!=&|^]/,
+    dateSQL: set("date time timestamp"),
+    support: set("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber doubleQuote nCharCast charsetCast commentHash commentSpaceRequired"),
+    hooks: {
+      "@":   hookVar,
+      "`":   hookIdentifier,
+      "\\":  hookClient
+    }
+  });
+
+  // provided by the phpLiteAdmin project - phpliteadmin.org
+  CodeMirror.defineMIME("text/x-sqlite", {
+    name: "sql",
+    // commands of the official SQLite client, ref: https://www.sqlite.org/cli.html#dotcmd
+    client: set("auth backup bail binary changes check clone databases dbinfo dump echo eqp exit explain fullschema headers help import imposter indexes iotrace limit lint load log mode nullvalue once open output print prompt quit read restore save scanstats schema separator session shell show stats system tables testcase timeout timer trace vfsinfo vfslist vfsname width"),
+    // ref: http://sqlite.org/lang_keywords.html
+    keywords: set(sqlKeywords + "abort action add after all analyze attach autoincrement before begin cascade case cast check collate column commit conflict constraint cross current_date current_time current_timestamp database default deferrable deferred detach each else end escape except exclusive exists explain fail for foreign full glob if ignore immediate index indexed initially inner instead intersect isnull key left limit match natural no notnull null of offset outer plan pragma primary query raise recursive references regexp reindex release rename replace restrict right rollback row savepoint temp temporary then to transaction trigger unique using vacuum view virtual when with without"),
+    // SQLite is weakly typed, ref: http://sqlite.org/datatype3.html. This is just a list of some common types.
+    builtin: set("bool boolean bit blob decimal double float long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text clob bigint int int2 int8 integer float double char varchar date datetime year unsigned signed numeric real"),
+    // ref: http://sqlite.org/syntax/literal-value.html
+    atoms: set("null current_date current_time current_timestamp"),
+    // ref: http://sqlite.org/lang_expr.html#binaryops
+    operatorChars: /^[*+\-%<>!=&|/~]/,
+    // SQLite is weakly typed, ref: http://sqlite.org/datatype3.html. This is just a list of some common types.
+    dateSQL: set("date time timestamp datetime"),
+    support: set("decimallessFloat zerolessFloat"),
+    identifierQuote: "\"",  //ref: http://sqlite.org/lang_keywords.html
+    hooks: {
+      // bind-parameters ref:http://sqlite.org/lang_expr.html#varparam
+      "@":   hookVar,
+      ":":   hookVar,
+      "?":   hookVar,
+      "$":   hookVar,
+      // The preferred way to escape Identifiers is using double quotes, ref: http://sqlite.org/lang_keywords.html
+      "\"":   hookIdentifierDoublequote,
+      // there is also support for backticks, ref: http://sqlite.org/lang_keywords.html
+      "`":   hookIdentifier
+    }
+  });
+
+  // the query language used by Apache Cassandra is called CQL, but this mime type
+  // is called Cassandra to avoid confusion with Contextual Query Language
+  CodeMirror.defineMIME("text/x-cassandra", {
+    name: "sql",
+    client: { },
+    keywords: set("add all allow alter and any apply as asc authorize batch begin by clustering columnfamily compact consistency count create custom delete desc distinct drop each_quorum exists filtering from grant if in index insert into key keyspace keyspaces level limit local_one local_quorum modify nan norecursive nosuperuser not of on one order password permission permissions primary quorum rename revoke schema select set storage superuser table three to token truncate ttl two type unlogged update use user users using values where with writetime"),
+    builtin: set("ascii bigint blob boolean counter decimal double float frozen inet int list map static text timestamp timeuuid tuple uuid varchar varint"),
+    atoms: set("false true infinity NaN"),
+    operatorChars: /^[<>=]/,
+    dateSQL: { },
+    support: set("commentSlashSlash decimallessFloat"),
+    hooks: { }
+  });
+
+  // this is based on Peter Raganitsch's 'plsql' mode
+  CodeMirror.defineMIME("text/x-plsql", {
+    name:       "sql",
+    client:     set("appinfo arraysize autocommit autoprint autorecovery autotrace blockterminator break btitle cmdsep colsep compatibility compute concat copycommit copytypecheck define describe echo editfile embedded escape exec execute feedback flagger flush heading headsep instance linesize lno loboffset logsource long longchunksize markup native newpage numformat numwidth pagesize pause pno recsep recsepchar release repfooter repheader serveroutput shiftinout show showmode size spool sqlblanklines sqlcase sqlcode sqlcontinue sqlnumber sqlpluscompatibility sqlprefix sqlprompt sqlterminator suffix tab term termout time timing trimout trimspool ttitle underline verify version wrap"),
+    keywords:   set("abort accept access add all alter and any array arraylen as asc assert assign at attributes audit authorization avg base_table begin between binary_integer body boolean by case cast char char_base check close cluster clusters colauth column comment commit compress connect connected constant constraint crash create current currval cursor data_base database date dba deallocate debugoff debugon decimal declare default definition delay delete desc digits dispose distinct do drop else elseif elsif enable end entry escape exception exception_init exchange exclusive exists exit external fast fetch file for force form from function generic goto grant group having identified if immediate in increment index indexes indicator initial initrans insert interface intersect into is key level library like limited local lock log logging long loop master maxextents maxtrans member minextents minus mislabel mode modify multiset new next no noaudit nocompress nologging noparallel not nowait number_base object of off offline on online only open option or order out package parallel partition pctfree pctincrease pctused pls_integer positive positiven pragma primary prior private privileges procedure public raise range raw read rebuild record ref references refresh release rename replace resource restrict return returning returns reverse revoke rollback row rowid rowlabel rownum rows run savepoint schema segment select separate session set share snapshot some space split sql start statement storage subtype successful synonym tabauth table tables tablespace task terminate then to trigger truncate type union unique unlimited unrecoverable unusable update use using validate value values variable view views when whenever where while with work"),
+    builtin:    set("abs acos add_months ascii asin atan atan2 average bfile bfilename bigserial bit blob ceil character chartorowid chr clob concat convert cos cosh count dec decode deref dual dump dup_val_on_index empty error exp false float floor found glb greatest hextoraw initcap instr instrb int integer isopen last_day least length lengthb ln lower lpad ltrim lub make_ref max min mlslabel mod months_between natural naturaln nchar nclob new_time next_day nextval nls_charset_decl_len nls_charset_id nls_charset_name nls_initcap nls_lower nls_sort nls_upper nlssort no_data_found notfound null number numeric nvarchar2 nvl others power rawtohex real reftohex round rowcount rowidtochar rowtype rpad rtrim serial sign signtype sin sinh smallint soundex sqlcode sqlerrm sqrt stddev string substr substrb sum sysdate tan tanh to_char text to_date to_label to_multi_byte to_number to_single_byte translate true trunc uid unlogged upper user userenv varchar varchar2 variance varying vsize xml"),
+    operatorChars: /^[*\/+\-%<>!=~]/,
+    dateSQL:    set("date time timestamp"),
+    support:    set("doubleQuote nCharCast zerolessFloat binaryNumber hexNumber")
+  });
+
+  // Created to support specific hive keywords
+  CodeMirror.defineMIME("text/x-hive", {
+    name: "sql",
+    keywords: set("select alter $elem$ $key$ $value$ add after all analyze and archive as asc before between binary both bucket buckets by cascade case cast change cluster clustered clusterstatus collection column columns comment compute concatenate continue create cross cursor data database databases dbproperties deferred delete delimited desc describe directory disable distinct distribute drop else enable end escaped exclusive exists explain export extended external fetch fields fileformat first format formatted from full function functions grant group having hold_ddltime idxproperties if import in index indexes inpath inputdriver inputformat insert intersect into is items join keys lateral left like limit lines load local location lock locks mapjoin materialized minus msck no_drop nocompress not of offline on option or order out outer outputdriver outputformat overwrite partition partitioned partitions percent plus preserve procedure purge range rcfile read readonly reads rebuild recordreader recordwriter recover reduce regexp rename repair replace restrict revoke right rlike row schema schemas semi sequencefile serde serdeproperties set shared show show_database sort sorted ssl statistics stored streamtable table tables tablesample tblproperties temporary terminated textfile then tmp to touch transform trigger unarchive undo union uniquejoin unlock update use using utc utc_tmestamp view when where while with admin authorization char compact compactions conf cube current current_date current_timestamp day decimal defined dependency directories elem_type exchange file following for grouping hour ignore inner interval jar less logical macro minute month more none noscan over owner partialscan preceding pretty principals protection reload rewrite role roles rollup rows second server sets skewed transactions truncate unbounded unset uri user values window year"),
+    builtin: set("bool boolean long timestamp tinyint smallint bigint int float double date datetime unsigned string array struct map uniontype key_type utctimestamp value_type varchar"),
+    atoms: set("false true null unknown"),
+    operatorChars: /^[*+\-%<>!=]/,
+    dateSQL: set("date timestamp"),
+    support: set("ODBCdotTable doubleQuote binaryNumber hexNumber")
+  });
+
+  CodeMirror.defineMIME("text/x-pgsql", {
+    name: "sql",
+    client: set("source"),
+    // For PostgreSQL - https://www.postgresql.org/docs/11/sql-keywords-appendix.html
+    // For pl/pgsql lang - https://github.com/postgres/postgres/blob/REL_11_2/src/pl/plpgsql/src/pl_scanner.c
+    keywords: set(sqlKeywords + "a abort abs absent absolute access according action ada add admin after aggregate alias all allocate also alter always analyse analyze and any are array array_agg array_max_cardinality as asc asensitive assert assertion assignment asymmetric at atomic attach attribute attributes authorization avg backward base64 before begin begin_frame begin_partition bernoulli between bigint binary bit bit_length blob blocked bom boolean both breadth by c cache call called cardinality cascade cascaded case cast catalog catalog_name ceil ceiling chain char char_length character character_length character_set_catalog character_set_name character_set_schema characteristics characters check checkpoint class class_origin clob close cluster coalesce cobol collate collation collation_catalog collation_name collation_schema collect column column_name columns command_function command_function_code comment comments commit committed concurrently condition condition_number configuration conflict connect connection connection_name constant constraint constraint_catalog constraint_name constraint_schema constraints constructor contains content continue control conversion convert copy corr corresponding cost count covar_pop covar_samp create cross csv cube cume_dist current current_catalog current_date current_default_transform_group current_path current_role current_row current_schema current_time current_timestamp current_transform_group_for_type current_user cursor cursor_name cycle data database datalink datatype date datetime_interval_code datetime_interval_precision day db deallocate debug dec decimal declare default defaults deferrable deferred defined definer degree delete delimiter delimiters dense_rank depends depth deref derived desc describe descriptor detach detail deterministic diagnostics dictionary disable discard disconnect dispatch distinct dlnewcopy dlpreviouscopy dlurlcomplete dlurlcompleteonly dlurlcompletewrite dlurlpath dlurlpathonly dlurlpathwrite dlurlscheme dlurlserver dlvalue do document domain double drop dump dynamic dynamic_function dynamic_function_code each element else elseif elsif empty enable encoding encrypted end end_frame end_partition endexec enforced enum equals errcode error escape event every except exception exclude excluding exclusive exec execute exists exit exp explain expression extension external extract false family fetch file filter final first first_value flag float floor following for force foreach foreign fortran forward found frame_row free freeze from fs full function functions fusion g general generated get global go goto grant granted greatest group grouping groups handler having header hex hierarchy hint hold hour id identity if ignore ilike immediate immediately immutable implementation implicit import in include including increment indent index indexes indicator info inherit inherits initially inline inner inout input insensitive insert instance instantiable instead int integer integrity intersect intersection interval into invoker is isnull isolation join k key key_member key_type label lag language large last last_value lateral lead leading leakproof least left length level library like like_regex limit link listen ln load local localtime localtimestamp location locator lock locked log logged loop lower m map mapping match matched materialized max max_cardinality maxvalue member merge message message_length message_octet_length message_text method min minute minvalue mod mode modifies module month more move multiset mumps name names namespace national natural nchar nclob nesting new next nfc nfd nfkc nfkd nil no none normalize normalized not nothing notice notify notnull nowait nth_value ntile null nullable nullif nulls number numeric object occurrences_regex octet_length octets of off offset oids old on only open operator option options or order ordering ordinality others out outer output over overlaps overlay overriding owned owner p pad parallel parameter parameter_mode parameter_name parameter_ordinal_position parameter_specific_catalog parameter_specific_name parameter_specific_schema parser partial partition pascal passing passthrough password path percent percent_rank percentile_cont percentile_disc perform period permission pg_context pg_datatype_name pg_exception_context pg_exception_detail pg_exception_hint placing plans pli policy portion position position_regex power precedes preceding precision prepare prepared preserve primary print_strict_params prior privileges procedural procedure procedures program public publication query quote raise range rank read reads real reassign recheck recovery recursive ref references referencing refresh regr_avgx regr_avgy regr_count regr_intercept regr_r2 regr_slope regr_sxx regr_sxy regr_syy reindex relative release rename repeatable replace replica requiring reset respect restart restore restrict result result_oid return returned_cardinality returned_length returned_octet_length returned_sqlstate returning returns reverse revoke right role rollback rollup routine routine_catalog routine_name routine_schema routines row row_count row_number rows rowtype rule savepoint scale schema schema_name schemas scope scope_catalog scope_name scope_schema scroll search second section security select selective self sensitive sequence sequences serializable server server_name session session_user set setof sets share show similar simple size skip slice smallint snapshot some source space specific specific_name specifictype sql sqlcode sqlerror sqlexception sqlstate sqlwarning sqrt stable stacked standalone start state statement static statistics stddev_pop stddev_samp stdin stdout storage strict strip structure style subclass_origin submultiset subscription substring substring_regex succeeds sum symmetric sysid system system_time system_user t table table_name tables tablesample tablespace temp template temporary text then ties time timestamp timezone_hour timezone_minute to token top_level_count trailing transaction transaction_active transactions_committed transactions_rolled_back transform transforms translate translate_regex translation treat trigger trigger_catalog trigger_name trigger_schema trim trim_array true truncate trusted type types uescape unbounded uncommitted under unencrypted union unique unknown unlink unlisten unlogged unnamed unnest until untyped update upper uri usage use_column use_variable user user_defined_type_catalog user_defined_type_code user_defined_type_name user_defined_type_schema using vacuum valid validate validator value value_of values var_pop var_samp varbinary varchar variable_conflict variadic varying verbose version versioning view views volatile warning when whenever where while whitespace width_bucket window with within without work wrapper write xml xmlagg xmlattributes xmlbinary xmlcast xmlcomment xmlconcat xmldeclaration xmldocument xmlelement xmlexists xmlforest xmliterate xmlnamespaces xmlparse xmlpi xmlquery xmlroot xmlschema xmlserialize xmltable xmltext xmlvalidate year yes zone"),
+    // https://www.postgresql.org/docs/11/datatype.html
+    builtin: set("bigint int8 bigserial serial8 bit varying varbit boolean bool box bytea character char varchar cidr circle date double precision float8 inet integer int int4 interval json jsonb line lseg macaddr macaddr8 money numeric decimal path pg_lsn point polygon real float4 smallint int2 smallserial serial2 serial serial4 text time without zone with timetz timestamp timestamptz tsquery tsvector txid_snapshot uuid xml"),
+    atoms: set("false true null unknown"),
+    operatorChars: /^[*\/+\-%<>!=&|^\/#@?~]/,
+    backslashStringEscapes: false,
+    dateSQL: set("date time timestamp"),
+    support: set("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber nCharCast charsetCast escapeConstant")
+  });
+
+  // Google's SQL-like query language, GQL
+  CodeMirror.defineMIME("text/x-gql", {
+    name: "sql",
+    keywords: set("ancestor and asc by contains desc descendant distinct from group has in is limit offset on order select superset where"),
+    atoms: set("false true"),
+    builtin: set("blob datetime first key __key__ string integer double boolean null"),
+    operatorChars: /^[*+\-%<>!=]/
+  });
+
+  // Greenplum
+  CodeMirror.defineMIME("text/x-gpsql", {
+    name: "sql",
+    client: set("source"),
+    //https://github.com/greenplum-db/gpdb/blob/master/src/include/parser/kwlist.h
+    keywords: set("abort absolute access action active add admin after aggregate all also alter always analyse analyze and any array as asc assertion assignment asymmetric at authorization backward before begin between bigint binary bit boolean both by cache called cascade cascaded case cast chain char character characteristics check checkpoint class close cluster coalesce codegen collate column comment commit committed concurrency concurrently configuration connection constraint constraints contains content continue conversion copy cost cpu_rate_limit create createdb createexttable createrole createuser cross csv cube current current_catalog current_date current_role current_schema current_time current_timestamp current_user cursor cycle data database day deallocate dec decimal declare decode default defaults deferrable deferred definer delete delimiter delimiters deny desc dictionary disable discard distinct distributed do document domain double drop dxl each else enable encoding encrypted end enum errors escape every except exchange exclude excluding exclusive execute exists explain extension external extract false family fetch fields filespace fill filter first float following for force foreign format forward freeze from full function global grant granted greatest group group_id grouping handler hash having header hold host hour identity if ignore ilike immediate immutable implicit in including inclusive increment index indexes inherit inherits initially inline inner inout input insensitive insert instead int integer intersect interval into invoker is isnull isolation join key language large last leading least left level like limit list listen load local localtime localtimestamp location lock log login mapping master match maxvalue median merge minute minvalue missing mode modifies modify month move name names national natural nchar new newline next no nocreatedb nocreateexttable nocreaterole nocreateuser noinherit nologin none noovercommit nosuperuser not nothing notify notnull nowait null nullif nulls numeric object of off offset oids old on only operator option options or order ordered others out outer over overcommit overlaps overlay owned owner parser partial partition partitions passing password percent percentile_cont percentile_disc placing plans position preceding precision prepare prepared preserve primary prior privileges procedural procedure protocol queue quote randomly range read readable reads real reassign recheck recursive ref references reindex reject relative release rename repeatable replace replica reset resource restart restrict returning returns revoke right role rollback rollup rootpartition row rows rule savepoint scatter schema scroll search second security segment select sequence serializable session session_user set setof sets share show similar simple smallint some split sql stable standalone start statement statistics stdin stdout storage strict strip subpartition subpartitions substring superuser symmetric sysid system table tablespace temp template temporary text then threshold ties time timestamp to trailing transaction treat trigger trim true truncate trusted type unbounded uncommitted unencrypted union unique unknown unlisten until update user using vacuum valid validation validator value values varchar variadic varying verbose version view volatile web when where whitespace window with within without work writable write xml xmlattributes xmlconcat xmlelement xmlexists xmlforest xmlparse xmlpi xmlroot xmlserialize year yes zone"),
+    builtin: set("bigint int8 bigserial serial8 bit varying varbit boolean bool box bytea character char varchar cidr circle date double precision float float8 inet integer int int4 interval json jsonb line lseg macaddr macaddr8 money numeric decimal path pg_lsn point polygon real float4 smallint int2 smallserial serial2 serial serial4 text time without zone with timetz timestamp timestamptz tsquery tsvector txid_snapshot uuid xml"),
+    atoms: set("false true null unknown"),
+    operatorChars: /^[*+\-%<>!=&|^\/#@?~]/,
+    dateSQL: set("date time timestamp"),
+    support: set("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber nCharCast charsetCast")
+  });
+
+  // Spark SQL
+  CodeMirror.defineMIME("text/x-sparksql", {
+    name: "sql",
+    keywords: set("add after all alter analyze and anti archive array as asc at between bucket buckets by cache cascade case cast change clear cluster clustered codegen collection column columns comment commit compact compactions compute concatenate cost create cross cube current current_date current_timestamp database databases data dbproperties defined delete delimited deny desc describe dfs directories distinct distribute drop else end escaped except exchange exists explain export extended external false fields fileformat first following for format formatted from full function functions global grant group grouping having if ignore import in index indexes inner inpath inputformat insert intersect interval into is items join keys last lateral lazy left like limit lines list load local location lock locks logical macro map minus msck natural no not null nulls of on optimize option options or order out outer outputformat over overwrite partition partitioned partitions percent preceding principals purge range recordreader recordwriter recover reduce refresh regexp rename repair replace reset restrict revoke right rlike role roles rollback rollup row rows schema schemas select semi separated serde serdeproperties set sets show skewed sort sorted start statistics stored stratify struct table tables tablesample tblproperties temp temporary terminated then to touch transaction transactions transform true truncate unarchive unbounded uncache union unlock unset use using values view when where window with"),
+    builtin: set("abs acos acosh add_months aggregate and any approx_count_distinct approx_percentile array array_contains array_distinct array_except array_intersect array_join array_max array_min array_position array_remove array_repeat array_sort array_union arrays_overlap arrays_zip ascii asin asinh assert_true atan atan2 atanh avg base64 between bigint bin binary bit_and bit_count bit_get bit_length bit_or bit_xor bool_and bool_or boolean bround btrim cardinality case cast cbrt ceil ceiling char char_length character_length chr coalesce collect_list collect_set concat concat_ws conv corr cos cosh cot count count_if count_min_sketch covar_pop covar_samp crc32 cume_dist current_catalog current_database current_date current_timestamp current_timezone current_user date date_add date_format date_from_unix_date date_part date_sub date_trunc datediff day dayofmonth dayofweek dayofyear decimal decode degrees delimited dense_rank div double e element_at elt encode every exists exp explode explode_outer expm1 extract factorial filter find_in_set first first_value flatten float floor forall format_number format_string from_csv from_json from_unixtime from_utc_timestamp get_json_object getbit greatest grouping grouping_id hash hex hour hypot if ifnull in initcap inline inline_outer input_file_block_length input_file_block_start input_file_name inputformat instr int isnan isnotnull isnull java_method json_array_length json_object_keys json_tuple kurtosis lag last last_day last_value lcase lead least left length levenshtein like ln locate log log10 log1p log2 lower lpad ltrim make_date make_dt_interval make_interval make_timestamp make_ym_interval map map_concat map_entries map_filter map_from_arrays map_from_entries map_keys map_values map_zip_with max max_by md5 mean min min_by minute mod monotonically_increasing_id month months_between named_struct nanvl negative next_day not now nth_value ntile nullif nvl nvl2 octet_length or outputformat overlay parse_url percent_rank percentile percentile_approx pi pmod posexplode posexplode_outer position positive pow power printf quarter radians raise_error rand randn random rank rcfile reflect regexp regexp_extract regexp_extract_all regexp_like regexp_replace repeat replace reverse right rint rlike round row_number rpad rtrim schema_of_csv schema_of_json second sentences sequence sequencefile serde session_window sha sha1 sha2 shiftleft shiftright shiftrightunsigned shuffle sign signum sin sinh size skewness slice smallint some sort_array soundex space spark_partition_id split sqrt stack std stddev stddev_pop stddev_samp str_to_map string struct substr substring substring_index sum tan tanh textfile timestamp timestamp_micros timestamp_millis timestamp_seconds tinyint to_csv to_date to_json to_timestamp to_unix_timestamp to_utc_timestamp transform transform_keys transform_values translate trim trunc try_add try_divide typeof ucase unbase64 unhex uniontype unix_date unix_micros unix_millis unix_seconds unix_timestamp upper uuid var_pop var_samp variance version weekday weekofyear when width_bucket window xpath xpath_boolean xpath_double xpath_float xpath_int xpath_long xpath_number xpath_short xpath_string xxhash64 year zip_with"),
+    atoms: set("false true null"),
+    operatorChars: /^[*\/+\-%<>!=~&|^]/,
+    dateSQL: set("date time timestamp"),
+    support: set("ODBCdotTable doubleQuote zerolessFloat")
+  });
+
+  // Esper
+  CodeMirror.defineMIME("text/x-esper", {
+    name: "sql",
+    client: set("source"),
+    // http://www.espertech.com/esper/release-5.5.0/esper-reference/html/appendix_keywords.html
+    keywords: set("alter and as asc between by count create delete desc distinct drop from group having in insert into is join like not on or order select set table union update values where limit after all and as at asc avedev avg between by case cast coalesce count create current_timestamp day days delete define desc distinct else end escape events every exists false first from full group having hour hours in inner insert instanceof into irstream is istream join last lastweekday left limit like max match_recognize matches median measures metadatasql min minute minutes msec millisecond milliseconds not null offset on or order outer output partition pattern prev prior regexp retain-union retain-intersection right rstream sec second seconds select set some snapshot sql stddev sum then true unidirectional until update variable weekday when where window"),
+    builtin: {},
+    atoms: set("false true null"),
+    operatorChars: /^[*+\-%<>!=&|^\/#@?~]/,
+    dateSQL: set("time"),
+    support: set("decimallessFloat zerolessFloat binaryNumber hexNumber")
+  });
+});
+
+/*
+  How Properties of Mime Types are used by SQL Mode
+  =================================================
+
+  keywords:
+    A list of keywords you want to be highlighted.
+  builtin:
+    A list of builtin types you want to be highlighted (if you want types to be of class "builtin" instead of "keyword").
+  operatorChars:
+    All characters that must be handled as operators.
+  client:
+    Commands parsed and executed by the client (not the server).
+  support:
+    A list of supported syntaxes which are not common, but are supported by more than 1 DBMS.
+    * ODBCdotTable: .tableName
+    * zerolessFloat: .1
+    * doubleQuote
+    * nCharCast: N'string'
+    * charsetCast: _utf8'string'
+    * commentHash: use # char for comments
+    * commentSlashSlash: use // for comments
+    * commentSpaceRequired: require a space after -- for comments
+  atoms:
+    Keywords that must be highlighted as atoms,. Some DBMS's support more atoms than others:
+    UNKNOWN, INFINITY, UNDERFLOW, NaN...
+  dateSQL:
+    Used for date/time SQL standard syntax, because not all DBMS's support same temporal types.
+*/
+
+
+/***/ }),
+/* 123 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+function wordObj(words) {
+  var o = {};
+  for (var i = 0, e = words.length; i < e; ++i) o[words[i]] = true;
+  return o;
+}
+
+var keywordList = [
+  "alias", "and", "BEGIN", "begin", "break", "case", "class", "def", "defined?", "do", "else",
+  "elsif", "END", "end", "ensure", "false", "for", "if", "in", "module", "next", "not", "or",
+  "redo", "rescue", "retry", "return", "self", "super", "then", "true", "undef", "unless",
+  "until", "when", "while", "yield", "nil", "raise", "throw", "catch", "fail", "loop", "callcc",
+  "caller", "lambda", "proc", "public", "protected", "private", "require", "load",
+  "require_relative", "extend", "autoload", "__END__", "__FILE__", "__LINE__", "__dir__"
+], keywords = wordObj(keywordList);
+
+var indentWords = wordObj(["def", "class", "case", "for", "while", "until", "module", "then",
+                           "catch", "loop", "proc", "begin"]);
+var dedentWords = wordObj(["end", "until"]);
+var opening = {"[": "]", "{": "}", "(": ")"};
+var closing = {"]": "[", "}": "{", ")": "("};
+
+CodeMirror.defineMode("ruby", function(config) {
+  var curPunc;
+
+  function chain(newtok, stream, state) {
+    state.tokenize.push(newtok);
+    return newtok(stream, state);
+  }
+
+  function tokenBase(stream, state) {
+    if (stream.sol() && stream.match("=begin") && stream.eol()) {
+      state.tokenize.push(readBlockComment);
+      return "comment";
+    }
+    if (stream.eatSpace()) return null;
+    var ch = stream.next(), m;
+    if (ch == "`" || ch == "'" || ch == '"') {
+      return chain(readQuoted(ch, "string", ch == '"' || ch == "`"), stream, state);
+    } else if (ch == "/") {
+      if (regexpAhead(stream))
+        return chain(readQuoted(ch, "string-2", true), stream, state);
+      else
+        return "operator";
+    } else if (ch == "%") {
+      var style = "string", embed = true;
+      if (stream.eat("s")) style = "atom";
+      else if (stream.eat(/[WQ]/)) style = "string";
+      else if (stream.eat(/[r]/)) style = "string-2";
+      else if (stream.eat(/[wxq]/)) { style = "string"; embed = false; }
+      var delim = stream.eat(/[^\w\s=]/);
+      if (!delim) return "operator";
+      if (opening.propertyIsEnumerable(delim)) delim = opening[delim];
+      return chain(readQuoted(delim, style, embed, true), stream, state);
+    } else if (ch == "#") {
+      stream.skipToEnd();
+      return "comment";
+    } else if (ch == "<" && (m = stream.match(/^<([-~])[\`\"\']?([a-zA-Z_?]\w*)[\`\"\']?(?:;|$)/))) {
+      return chain(readHereDoc(m[2], m[1]), stream, state);
+    } else if (ch == "0") {
+      if (stream.eat("x")) stream.eatWhile(/[\da-fA-F]/);
+      else if (stream.eat("b")) stream.eatWhile(/[01]/);
+      else stream.eatWhile(/[0-7]/);
+      return "number";
+    } else if (/\d/.test(ch)) {
+      stream.match(/^[\d_]*(?:\.[\d_]+)?(?:[eE][+\-]?[\d_]+)?/);
+      return "number";
+    } else if (ch == "?") {
+      while (stream.match(/^\\[CM]-/)) {}
+      if (stream.eat("\\")) stream.eatWhile(/\w/);
+      else stream.next();
+      return "string";
+    } else if (ch == ":") {
+      if (stream.eat("'")) return chain(readQuoted("'", "atom", false), stream, state);
+      if (stream.eat('"')) return chain(readQuoted('"', "atom", true), stream, state);
+
+      // :> :>> :< :<< are valid symbols
+      if (stream.eat(/[\<\>]/)) {
+        stream.eat(/[\<\>]/);
+        return "atom";
+      }
+
+      // :+ :- :/ :* :| :& :! are valid symbols
+      if (stream.eat(/[\+\-\*\/\&\|\:\!]/)) {
+        return "atom";
+      }
+
+      // Symbols can't start by a digit
+      if (stream.eat(/[a-zA-Z$@_\xa1-\uffff]/)) {
+        stream.eatWhile(/[\w$\xa1-\uffff]/);
+        // Only one ? ! = is allowed and only as the last character
+        stream.eat(/[\?\!\=]/);
+        return "atom";
+      }
+      return "operator";
+    } else if (ch == "@" && stream.match(/^@?[a-zA-Z_\xa1-\uffff]/)) {
+      stream.eat("@");
+      stream.eatWhile(/[\w\xa1-\uffff]/);
+      return "variable-2";
+    } else if (ch == "$") {
+      if (stream.eat(/[a-zA-Z_]/)) {
+        stream.eatWhile(/[\w]/);
+      } else if (stream.eat(/\d/)) {
+        stream.eat(/\d/);
+      } else {
+        stream.next(); // Must be a special global like $: or $!
+      }
+      return "variable-3";
+    } else if (/[a-zA-Z_\xa1-\uffff]/.test(ch)) {
+      stream.eatWhile(/[\w\xa1-\uffff]/);
+      stream.eat(/[\?\!]/);
+      if (stream.eat(":")) return "atom";
+      return "ident";
+    } else if (ch == "|" && (state.varList || state.lastTok == "{" || state.lastTok == "do")) {
+      curPunc = "|";
+      return null;
+    } else if (/[\(\)\[\]{}\\;]/.test(ch)) {
+      curPunc = ch;
+      return null;
+    } else if (ch == "-" && stream.eat(">")) {
+      return "arrow";
+    } else if (/[=+\-\/*:\.^%<>~|]/.test(ch)) {
+      var more = stream.eatWhile(/[=+\-\/*:\.^%<>~|]/);
+      if (ch == "." && !more) curPunc = ".";
+      return "operator";
+    } else {
+      return null;
+    }
+  }
+
+  function regexpAhead(stream) {
+    var start = stream.pos, depth = 0, next, found = false, escaped = false
+    while ((next = stream.next()) != null) {
+      if (!escaped) {
+        if ("[{(".indexOf(next) > -1) {
+          depth++
+        } else if ("]})".indexOf(next) > -1) {
+          depth--
+          if (depth < 0) break
+        } else if (next == "/" && depth == 0) {
+          found = true
+          break
+        }
+        escaped = next == "\\"
+      } else {
+        escaped = false
+      }
+    }
+    stream.backUp(stream.pos - start)
+    return found
+  }
+
+  function tokenBaseUntilBrace(depth) {
+    if (!depth) depth = 1;
+    return function(stream, state) {
+      if (stream.peek() == "}") {
+        if (depth == 1) {
+          state.tokenize.pop();
+          return state.tokenize[state.tokenize.length-1](stream, state);
+        } else {
+          state.tokenize[state.tokenize.length - 1] = tokenBaseUntilBrace(depth - 1);
+        }
+      } else if (stream.peek() == "{") {
+        state.tokenize[state.tokenize.length - 1] = tokenBaseUntilBrace(depth + 1);
+      }
+      return tokenBase(stream, state);
+    };
+  }
+  function tokenBaseOnce() {
+    var alreadyCalled = false;
+    return function(stream, state) {
+      if (alreadyCalled) {
+        state.tokenize.pop();
+        return state.tokenize[state.tokenize.length-1](stream, state);
+      }
+      alreadyCalled = true;
+      return tokenBase(stream, state);
+    };
+  }
+  function readQuoted(quote, style, embed, unescaped) {
+    return function(stream, state) {
+      var escaped = false, ch;
+
+      if (state.context.type === 'read-quoted-paused') {
+        state.context = state.context.prev;
+        stream.eat("}");
+      }
+
+      while ((ch = stream.next()) != null) {
+        if (ch == quote && (unescaped || !escaped)) {
+          state.tokenize.pop();
+          break;
+        }
+        if (embed && ch == "#" && !escaped) {
+          if (stream.eat("{")) {
+            if (quote == "}") {
+              state.context = {prev: state.context, type: 'read-quoted-paused'};
+            }
+            state.tokenize.push(tokenBaseUntilBrace());
+            break;
+          } else if (/[@\$]/.test(stream.peek())) {
+            state.tokenize.push(tokenBaseOnce());
+            break;
+          }
+        }
+        escaped = !escaped && ch == "\\";
+      }
+      return style;
+    };
+  }
+  function readHereDoc(phrase, mayIndent) {
+    return function(stream, state) {
+      if (mayIndent) stream.eatSpace()
+      if (stream.match(phrase)) state.tokenize.pop();
+      else stream.skipToEnd();
+      return "string";
+    };
+  }
+  function readBlockComment(stream, state) {
+    if (stream.sol() && stream.match("=end") && stream.eol())
+      state.tokenize.pop();
+    stream.skipToEnd();
+    return "comment";
+  }
+
+  return {
+    startState: function() {
+      return {tokenize: [tokenBase],
+              indented: 0,
+              context: {type: "top", indented: -config.indentUnit},
+              continuedLine: false,
+              lastTok: null,
+              varList: false};
+    },
+
+    token: function(stream, state) {
+      curPunc = null;
+      if (stream.sol()) state.indented = stream.indentation();
+      var style = state.tokenize[state.tokenize.length-1](stream, state), kwtype;
+      var thisTok = curPunc;
+      if (style == "ident") {
+        var word = stream.current();
+        style = state.lastTok == "." ? "property"
+          : keywords.propertyIsEnumerable(stream.current()) ? "keyword"
+          : /^[A-Z]/.test(word) ? "tag"
+          : (state.lastTok == "def" || state.lastTok == "class" || state.varList) ? "def"
+          : "variable";
+        if (style == "keyword") {
+          thisTok = word;
+          if (indentWords.propertyIsEnumerable(word)) kwtype = "indent";
+          else if (dedentWords.propertyIsEnumerable(word)) kwtype = "dedent";
+          else if ((word == "if" || word == "unless") && stream.column() == stream.indentation())
+            kwtype = "indent";
+          else if (word == "do" && state.context.indented < state.indented)
+            kwtype = "indent";
+        }
+      }
+      if (curPunc || (style && style != "comment")) state.lastTok = thisTok;
+      if (curPunc == "|") state.varList = !state.varList;
+
+      if (kwtype == "indent" || /[\(\[\{]/.test(curPunc))
+        state.context = {prev: state.context, type: curPunc || style, indented: state.indented};
+      else if ((kwtype == "dedent" || /[\)\]\}]/.test(curPunc)) && state.context.prev)
+        state.context = state.context.prev;
+
+      if (stream.eol())
+        state.continuedLine = (curPunc == "\\" || style == "operator");
+      return style;
+    },
+
+    indent: function(state, textAfter) {
+      if (state.tokenize[state.tokenize.length-1] != tokenBase) return CodeMirror.Pass;
+      var firstChar = textAfter && textAfter.charAt(0);
+      var ct = state.context;
+      var closed = ct.type == closing[firstChar] ||
+        ct.type == "keyword" && /^(?:end|until|else|elsif|when|rescue)\b/.test(textAfter);
+      return ct.indented + (closed ? 0 : config.indentUnit) +
+        (state.continuedLine ? config.indentUnit : 0);
+    },
+
+    electricInput: /^\s*(?:end|rescue|elsif|else|\})$/,
+    lineComment: "#",
+    fold: "indent"
+  };
+});
+
+CodeMirror.defineMIME("text/x-ruby", "ruby");
+
+CodeMirror.registerHelper("hintWords", "ruby", keywordList);
+
+});
+
+
+/***/ }),
+/* 124 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode('shell', function() {
+
+  var words = {};
+  function define(style, dict) {
+    for(var i = 0; i < dict.length; i++) {
+      words[dict[i]] = style;
+    }
+  };
+
+  var commonAtoms = ["true", "false"];
+  var commonKeywords = ["if", "then", "do", "else", "elif", "while", "until", "for", "in", "esac", "fi",
+    "fin", "fil", "done", "exit", "set", "unset", "export", "function"];
+  var commonCommands = ["ab", "awk", "bash", "beep", "cat", "cc", "cd", "chown", "chmod", "chroot", "clear",
+    "cp", "curl", "cut", "diff", "echo", "find", "gawk", "gcc", "get", "git", "grep", "hg", "kill", "killall",
+    "ln", "ls", "make", "mkdir", "openssl", "mv", "nc", "nl", "node", "npm", "ping", "ps", "restart", "rm",
+    "rmdir", "sed", "service", "sh", "shopt", "shred", "source", "sort", "sleep", "ssh", "start", "stop",
+    "su", "sudo", "svn", "tee", "telnet", "top", "touch", "vi", "vim", "wall", "wc", "wget", "who", "write",
+    "yes", "zsh"];
+
+  CodeMirror.registerHelper("hintWords", "shell", commonAtoms.concat(commonKeywords, commonCommands));
+
+  define('atom', commonAtoms);
+  define('keyword', commonKeywords);
+  define('builtin', commonCommands);
+
+  function tokenBase(stream, state) {
+    if (stream.eatSpace()) return null;
+
+    var sol = stream.sol();
+    var ch = stream.next();
+
+    if (ch === '\\') {
+      stream.next();
+      return null;
+    }
+    if (ch === '\'' || ch === '"' || ch === '`') {
+      state.tokens.unshift(tokenString(ch, ch === "`" ? "quote" : "string"));
+      return tokenize(stream, state);
+    }
+    if (ch === '#') {
+      if (sol && stream.eat('!')) {
+        stream.skipToEnd();
+        return 'meta'; // 'comment'?
+      }
+      stream.skipToEnd();
+      return 'comment';
+    }
+    if (ch === '$') {
+      state.tokens.unshift(tokenDollar);
+      return tokenize(stream, state);
+    }
+    if (ch === '+' || ch === '=') {
+      return 'operator';
+    }
+    if (ch === '-') {
+      stream.eat('-');
+      stream.eatWhile(/\w/);
+      return 'attribute';
+    }
+    if (ch == "<") {
+      if (stream.match("<<")) return "operator"
+      var heredoc = stream.match(/^<-?\s*['"]?([^'"]*)['"]?/)
+      if (heredoc) {
+        state.tokens.unshift(tokenHeredoc(heredoc[1]))
+        return 'string-2'
+      }
+    }
+    if (/\d/.test(ch)) {
+      stream.eatWhile(/\d/);
+      if(stream.eol() || !/\w/.test(stream.peek())) {
+        return 'number';
+      }
+    }
+    stream.eatWhile(/[\w-]/);
+    var cur = stream.current();
+    if (stream.peek() === '=' && /\w+/.test(cur)) return 'def';
+    return words.hasOwnProperty(cur) ? words[cur] : null;
+  }
+
+  function tokenString(quote, style) {
+    var close = quote == "(" ? ")" : quote == "{" ? "}" : quote
+    return function(stream, state) {
+      var next, escaped = false;
+      while ((next = stream.next()) != null) {
+        if (next === close && !escaped) {
+          state.tokens.shift();
+          break;
+        } else if (next === '$' && !escaped && quote !== "'" && stream.peek() != close) {
+          escaped = true;
+          stream.backUp(1);
+          state.tokens.unshift(tokenDollar);
+          break;
+        } else if (!escaped && quote !== close && next === quote) {
+          state.tokens.unshift(tokenString(quote, style))
+          return tokenize(stream, state)
+        } else if (!escaped && /['"]/.test(next) && !/['"]/.test(quote)) {
+          state.tokens.unshift(tokenStringStart(next, "string"));
+          stream.backUp(1);
+          break;
+        }
+        escaped = !escaped && next === '\\';
+      }
+      return style;
+    };
+  };
+
+  function tokenStringStart(quote, style) {
+    return function(stream, state) {
+      state.tokens[0] = tokenString(quote, style)
+      stream.next()
+      return tokenize(stream, state)
+    }
+  }
+
+  var tokenDollar = function(stream, state) {
+    if (state.tokens.length > 1) stream.eat('$');
+    var ch = stream.next()
+    if (/['"({]/.test(ch)) {
+      state.tokens[0] = tokenString(ch, ch == "(" ? "quote" : ch == "{" ? "def" : "string");
+      return tokenize(stream, state);
+    }
+    if (!/\d/.test(ch)) stream.eatWhile(/\w/);
+    state.tokens.shift();
+    return 'def';
+  };
+
+  function tokenHeredoc(delim) {
+    return function(stream, state) {
+      if (stream.sol() && stream.string == delim) state.tokens.shift()
+      stream.skipToEnd()
+      return "string-2"
+    }
+  }
+
+  function tokenize(stream, state) {
+    return (state.tokens[0] || tokenBase) (stream, state);
+  };
+
+  return {
+    startState: function() {return {tokens:[]};},
+    token: function(stream, state) {
+      return tokenize(stream, state);
+    },
+    closeBrackets: "()[]{}''\"\"``",
+    lineComment: '#',
+    fold: "brace"
+  };
+});
+
+CodeMirror.defineMIME('text/x-sh', 'shell');
+// Apache uses a slightly different Media Type for Shell scripts
+// http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
+CodeMirror.defineMIME('application/x-sh', 'shell');
+
+});
+
+
+/***/ }),
+/* 125 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function (mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(37))
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../yaml/yaml"], mod)
+  else // Plain browser env
+    mod(CodeMirror)
+})(function (CodeMirror) {
+
+  var START = 0, FRONTMATTER = 1, BODY = 2
+
+  // a mixed mode for Markdown text with an optional YAML front matter
+  CodeMirror.defineMode("yaml-frontmatter", function (config, parserConfig) {
+    var yamlMode = CodeMirror.getMode(config, "yaml")
+    var innerMode = CodeMirror.getMode(config, parserConfig && parserConfig.base || "gfm")
+
+    function localMode(state) {
+      return state.state == FRONTMATTER ? {mode: yamlMode, state: state.yaml} : {mode: innerMode, state: state.inner}
+    }
+
+    return {
+      startState: function () {
+        return {
+          state: START,
+          yaml: null,
+          inner: CodeMirror.startState(innerMode)
+        }
+      },
+      copyState: function (state) {
+        return {
+          state: state.state,
+          yaml: state.yaml && CodeMirror.copyState(yamlMode, state.yaml),
+          inner: CodeMirror.copyState(innerMode, state.inner)
+        }
+      },
+      token: function (stream, state) {
+        if (state.state == START) {
+          if (stream.match('---', false)) {
+            state.state = FRONTMATTER
+            state.yaml = CodeMirror.startState(yamlMode)
+            return yamlMode.token(stream, state.yaml)
+          } else {
+            state.state = BODY
+            return innerMode.token(stream, state.inner)
+          }
+        } else if (state.state == FRONTMATTER) {
+          var end = stream.sol() && stream.match(/(---|\.\.\.)/, false)
+          var style = yamlMode.token(stream, state.yaml)
+          if (end) {
+            state.state = BODY
+            state.yaml = null
+          }
+          return style
+        } else {
+          return innerMode.token(stream, state.inner)
+        }
+      },
+      innerMode: localMode,
+      indent: function(state, a, b) {
+        var m = localMode(state)
+        return m.mode.indent ? m.mode.indent(m.state, a, b) : CodeMirror.Pass
+      },
+      blankLine: function (state) {
+        var m = localMode(state)
+        if (m.mode.blankLine) return m.mode.blankLine(m.state)
+      }
+    }
+  })
+});
+
+
+/***/ }),
+/* 126 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("nginx", function(config) {
+
+  function words(str) {
+    var obj = {}, words = str.split(" ");
+    for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+    return obj;
+  }
+
+  var keywords = words(
+    /* ngxDirectiveControl */ "break return rewrite set" +
+    /* ngxDirective */ " accept_mutex accept_mutex_delay access_log add_after_body add_before_body add_header addition_types aio alias allow ancient_browser ancient_browser_value auth_basic auth_basic_user_file auth_http auth_http_header auth_http_timeout autoindex autoindex_exact_size autoindex_localtime charset charset_types client_body_buffer_size client_body_in_file_only client_body_in_single_buffer client_body_temp_path client_body_timeout client_header_buffer_size client_header_timeout client_max_body_size connection_pool_size create_full_put_path daemon dav_access dav_methods debug_connection debug_points default_type degradation degrade deny devpoll_changes devpoll_events directio directio_alignment empty_gif env epoll_events error_log eventport_events expires fastcgi_bind fastcgi_buffer_size fastcgi_buffers fastcgi_busy_buffers_size fastcgi_cache fastcgi_cache_key fastcgi_cache_methods fastcgi_cache_min_uses fastcgi_cache_path fastcgi_cache_use_stale fastcgi_cache_valid fastcgi_catch_stderr fastcgi_connect_timeout fastcgi_hide_header fastcgi_ignore_client_abort fastcgi_ignore_headers fastcgi_index fastcgi_intercept_errors fastcgi_max_temp_file_size fastcgi_next_upstream fastcgi_param fastcgi_pass_header fastcgi_pass_request_body fastcgi_pass_request_headers fastcgi_read_timeout fastcgi_send_lowat fastcgi_send_timeout fastcgi_split_path_info fastcgi_store fastcgi_store_access fastcgi_temp_file_write_size fastcgi_temp_path fastcgi_upstream_fail_timeout fastcgi_upstream_max_fails flv geoip_city geoip_country google_perftools_profiles gzip gzip_buffers gzip_comp_level gzip_disable gzip_hash gzip_http_version gzip_min_length gzip_no_buffer gzip_proxied gzip_static gzip_types gzip_vary gzip_window if_modified_since ignore_invalid_headers image_filter image_filter_buffer image_filter_jpeg_quality image_filter_transparency imap_auth imap_capabilities imap_client_buffer index ip_hash keepalive_requests keepalive_timeout kqueue_changes kqueue_events large_client_header_buffers limit_conn limit_conn_log_level limit_rate limit_rate_after limit_req limit_req_log_level limit_req_zone limit_zone lingering_time lingering_timeout lock_file log_format log_not_found log_subrequest map_hash_bucket_size map_hash_max_size master_process memcached_bind memcached_buffer_size memcached_connect_timeout memcached_next_upstream memcached_read_timeout memcached_send_timeout memcached_upstream_fail_timeout memcached_upstream_max_fails merge_slashes min_delete_depth modern_browser modern_browser_value msie_padding msie_refresh multi_accept open_file_cache open_file_cache_errors open_file_cache_events open_file_cache_min_uses open_file_cache_valid open_log_file_cache output_buffers override_charset perl perl_modules perl_require perl_set pid pop3_auth pop3_capabilities port_in_redirect postpone_gzipping postpone_output protocol proxy proxy_bind proxy_buffer proxy_buffer_size proxy_buffering proxy_buffers proxy_busy_buffers_size proxy_cache proxy_cache_key proxy_cache_methods proxy_cache_min_uses proxy_cache_path proxy_cache_use_stale proxy_cache_valid proxy_connect_timeout proxy_headers_hash_bucket_size proxy_headers_hash_max_size proxy_hide_header proxy_ignore_client_abort proxy_ignore_headers proxy_intercept_errors proxy_max_temp_file_size proxy_method proxy_next_upstream proxy_pass_error_message proxy_pass_header proxy_pass_request_body proxy_pass_request_headers proxy_read_timeout proxy_redirect proxy_send_lowat proxy_send_timeout proxy_set_body proxy_set_header proxy_ssl_session_reuse proxy_store proxy_store_access proxy_temp_file_write_size proxy_temp_path proxy_timeout proxy_upstream_fail_timeout proxy_upstream_max_fails random_index read_ahead real_ip_header recursive_error_pages request_pool_size reset_timedout_connection resolver resolver_timeout rewrite_log rtsig_overflow_events rtsig_overflow_test rtsig_overflow_threshold rtsig_signo satisfy secure_link_secret send_lowat send_timeout sendfile sendfile_max_chunk server_name_in_redirect server_names_hash_bucket_size server_names_hash_max_size server_tokens set_real_ip_from smtp_auth smtp_capabilities smtp_client_buffer smtp_greeting_delay so_keepalive source_charset ssi ssi_ignore_recycled_buffers ssi_min_file_chunk ssi_silent_errors ssi_types ssi_value_length ssl ssl_certificate ssl_certificate_key ssl_ciphers ssl_client_certificate ssl_crl ssl_dhparam ssl_engine ssl_prefer_server_ciphers ssl_protocols ssl_session_cache ssl_session_timeout ssl_verify_client ssl_verify_depth starttls stub_status sub_filter sub_filter_once sub_filter_types tcp_nodelay tcp_nopush thread_stack_size timeout timer_resolution types_hash_bucket_size types_hash_max_size underscores_in_headers uninitialized_variable_warn use user userid userid_domain userid_expires userid_mark userid_name userid_p3p userid_path userid_service valid_referers variables_hash_bucket_size variables_hash_max_size worker_connections worker_cpu_affinity worker_priority worker_processes worker_rlimit_core worker_rlimit_nofile worker_rlimit_sigpending worker_threads working_directory xclient xml_entities xslt_stylesheet xslt_typesdrew@li229-23"
+    );
+
+  var keywords_block = words(
+    /* ngxDirectiveBlock */ "http mail events server types location upstream charset_map limit_except if geo map"
+    );
+
+  var keywords_important = words(
+    /* ngxDirectiveImportant */ "include root server server_name listen internal proxy_pass memcached_pass fastcgi_pass try_files"
+    );
+
+  var indentUnit = config.indentUnit, type;
+  function ret(style, tp) {type = tp; return style;}
+
+  function tokenBase(stream, state) {
+
+
+    stream.eatWhile(/[\w\$_]/);
+
+    var cur = stream.current();
+
+
+    if (keywords.propertyIsEnumerable(cur)) {
+      return "keyword";
+    }
+    else if (keywords_block.propertyIsEnumerable(cur)) {
+      return "variable-2";
+    }
+    else if (keywords_important.propertyIsEnumerable(cur)) {
+      return "string-2";
+    }
+    /**/
+
+    var ch = stream.next();
+    if (ch == "@") {stream.eatWhile(/[\w\\\-]/); return ret("meta", stream.current());}
+    else if (ch == "/" && stream.eat("*")) {
+      state.tokenize = tokenCComment;
+      return tokenCComment(stream, state);
+    }
+    else if (ch == "<" && stream.eat("!")) {
+      state.tokenize = tokenSGMLComment;
+      return tokenSGMLComment(stream, state);
+    }
+    else if (ch == "=") ret(null, "compare");
+    else if ((ch == "~" || ch == "|") && stream.eat("=")) return ret(null, "compare");
+    else if (ch == "\"" || ch == "'") {
+      state.tokenize = tokenString(ch);
+      return state.tokenize(stream, state);
+    }
+    else if (ch == "#") {
+      stream.skipToEnd();
+      return ret("comment", "comment");
+    }
+    else if (ch == "!") {
+      stream.match(/^\s*\w*/);
+      return ret("keyword", "important");
+    }
+    else if (/\d/.test(ch)) {
+      stream.eatWhile(/[\w.%]/);
+      return ret("number", "unit");
+    }
+    else if (/[,.+>*\/]/.test(ch)) {
+      return ret(null, "select-op");
+    }
+    else if (/[;{}:\[\]]/.test(ch)) {
+      return ret(null, ch);
+    }
+    else {
+      stream.eatWhile(/[\w\\\-]/);
+      return ret("variable", "variable");
+    }
+  }
+
+  function tokenCComment(stream, state) {
+    var maybeEnd = false, ch;
+    while ((ch = stream.next()) != null) {
+      if (maybeEnd && ch == "/") {
+        state.tokenize = tokenBase;
+        break;
+      }
+      maybeEnd = (ch == "*");
+    }
+    return ret("comment", "comment");
+  }
+
+  function tokenSGMLComment(stream, state) {
+    var dashes = 0, ch;
+    while ((ch = stream.next()) != null) {
+      if (dashes >= 2 && ch == ">") {
+        state.tokenize = tokenBase;
+        break;
+      }
+      dashes = (ch == "-") ? dashes + 1 : 0;
+    }
+    return ret("comment", "comment");
+  }
+
+  function tokenString(quote) {
+    return function(stream, state) {
+      var escaped = false, ch;
+      while ((ch = stream.next()) != null) {
+        if (ch == quote && !escaped)
+          break;
+        escaped = !escaped && ch == "\\";
+      }
+      if (!escaped) state.tokenize = tokenBase;
+      return ret("string", "string");
+    };
+  }
+
+  return {
+    startState: function(base) {
+      return {tokenize: tokenBase,
+              baseIndent: base || 0,
+              stack: []};
+    },
+
+    token: function(stream, state) {
+      if (stream.eatSpace()) return null;
+      type = null;
+      var style = state.tokenize(stream, state);
+
+      var context = state.stack[state.stack.length-1];
+      if (type == "hash" && context == "rule") style = "atom";
+      else if (style == "variable") {
+        if (context == "rule") style = "number";
+        else if (!context || context == "@media{") style = "tag";
+      }
+
+      if (context == "rule" && /^[\{\};]$/.test(type))
+        state.stack.pop();
+      if (type == "{") {
+        if (context == "@media") state.stack[state.stack.length-1] = "@media{";
+        else state.stack.push("{");
+      }
+      else if (type == "}") state.stack.pop();
+      else if (type == "@media") state.stack.push("@media");
+      else if (context == "{" && type != "comment") state.stack.push("rule");
+      return style;
+    },
+
+    indent: function(state, textAfter) {
+      var n = state.stack.length;
+      if (/^\}/.test(textAfter))
+        n -= state.stack[state.stack.length-1] == "rule" ? 2 : 1;
+      return state.baseIndent + n * indentUnit;
+    },
+
+    electricChars: "}"
+  };
+});
+
+CodeMirror.defineMIME("text/x-nginx-conf", "nginx");
+
+});
+
+
+/***/ }),
+/* 127 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function (mod) {
+  "use strict";
+  if (true) {// CommonJS
+    mod(__webpack_require__(0),
+        __webpack_require__(128),
+        __webpack_require__(13),
+        __webpack_require__(14),
+        __webpack_require__(129),
+        __webpack_require__(15),
+        __webpack_require__(36),
+        __webpack_require__(130),
+        __webpack_require__(131),
+        __webpack_require__(132));
+  } else if (typeof define === "function" && define.amd) { // AMD
+    define(["../../lib/codemirror",
+            "../../addon/mode/overlay",
+            "../xml/xml",
+            "../javascript/javascript",
+            "../coffeescript/coffeescript",
+            "../css/css",
+            "../sass/sass",
+            "../stylus/stylus",
+            "../pug/pug",
+            "../handlebars/handlebars"], mod);
+  } else { // Plain browser env
+    mod(CodeMirror);
+  }
+})(function (CodeMirror) {
+  var tagLanguages = {
+    script: [
+      ["lang", /coffee(script)?/, "coffeescript"],
+      ["type", /^(?:text|application)\/(?:x-)?coffee(?:script)?$/, "coffeescript"],
+      ["lang", /^babel$/, "javascript"],
+      ["type", /^text\/babel$/, "javascript"],
+      ["type", /^text\/ecmascript-\d+$/, "javascript"]
+    ],
+    style: [
+      ["lang", /^stylus$/i, "stylus"],
+      ["lang", /^sass$/i, "sass"],
+      ["lang", /^less$/i, "text/x-less"],
+      ["lang", /^scss$/i, "text/x-scss"],
+      ["type", /^(text\/)?(x-)?styl(us)?$/i, "stylus"],
+      ["type", /^text\/sass/i, "sass"],
+      ["type", /^(text\/)?(x-)?scss$/i, "text/x-scss"],
+      ["type", /^(text\/)?(x-)?less$/i, "text/x-less"]
+    ],
+    template: [
+      ["lang", /^vue-template$/i, "vue"],
+      ["lang", /^pug$/i, "pug"],
+      ["lang", /^handlebars$/i, "handlebars"],
+      ["type", /^(text\/)?(x-)?pug$/i, "pug"],
+      ["type", /^text\/x-handlebars-template$/i, "handlebars"],
+      [null, null, "vue-template"]
+    ]
+  };
+
+  CodeMirror.defineMode("vue-template", function (config, parserConfig) {
+    var mustacheOverlay = {
+      token: function (stream) {
+        if (stream.match(/^\{\{.*?\}\}/)) return "meta mustache";
+        while (stream.next() && !stream.match("{{", false)) {}
+        return null;
+      }
+    };
+    return CodeMirror.overlayMode(CodeMirror.getMode(config, parserConfig.backdrop || "text/html"), mustacheOverlay);
+  });
+
+  CodeMirror.defineMode("vue", function (config) {
+    return CodeMirror.getMode(config, {name: "htmlmixed", tags: tagLanguages});
+  }, "htmlmixed", "xml", "javascript", "coffeescript", "css", "sass", "stylus", "pug", "handlebars");
+
+  CodeMirror.defineMIME("script/x-vue", "vue");
+  CodeMirror.defineMIME("text/x-vue", "vue");
+});
+
+
+/***/ }),
+/* 128 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Utility function that allows modes to be combined. The mode given
+// as the base argument takes care of most of the normal mode
+// functionality, but a second (typically simple) mode is used, which
+// can override the style of text. Both modes get to parse all of the
+// text, but when both assign a non-null style to a piece of code, the
+// overlay wins, unless the combine argument was true and not overridden,
+// or state.overlay.combineTokens was true, in which case the styles are
+// combined.
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.overlayMode = function(base, overlay, combine) {
+  return {
+    startState: function() {
+      return {
+        base: CodeMirror.startState(base),
+        overlay: CodeMirror.startState(overlay),
+        basePos: 0, baseCur: null,
+        overlayPos: 0, overlayCur: null,
+        streamSeen: null
+      };
+    },
+    copyState: function(state) {
+      return {
+        base: CodeMirror.copyState(base, state.base),
+        overlay: CodeMirror.copyState(overlay, state.overlay),
+        basePos: state.basePos, baseCur: null,
+        overlayPos: state.overlayPos, overlayCur: null
+      };
+    },
+
+    token: function(stream, state) {
+      if (stream != state.streamSeen ||
+          Math.min(state.basePos, state.overlayPos) < stream.start) {
+        state.streamSeen = stream;
+        state.basePos = state.overlayPos = stream.start;
+      }
+
+      if (stream.start == state.basePos) {
+        state.baseCur = base.token(stream, state.base);
+        state.basePos = stream.pos;
+      }
+      if (stream.start == state.overlayPos) {
+        stream.pos = stream.start;
+        state.overlayCur = overlay.token(stream, state.overlay);
+        state.overlayPos = stream.pos;
+      }
+      stream.pos = Math.min(state.basePos, state.overlayPos);
+
+      // state.overlay.combineTokens always takes precedence over combine,
+      // unless set to null
+      if (state.overlayCur == null) return state.baseCur;
+      else if (state.baseCur != null &&
+               state.overlay.combineTokens ||
+               combine && state.overlay.combineTokens == null)
+        return state.baseCur + " " + state.overlayCur;
+      else return state.overlayCur;
+    },
+
+    indent: base.indent && function(state, textAfter, line) {
+      return base.indent(state.base, textAfter, line);
+    },
+    electricChars: base.electricChars,
+
+    innerMode: function(state) { return {state: state.base, mode: base}; },
+
+    blankLine: function(state) {
+      var baseToken, overlayToken;
+      if (base.blankLine) baseToken = base.blankLine(state.base);
+      if (overlay.blankLine) overlayToken = overlay.blankLine(state.overlay);
+
+      return overlayToken == null ?
+        baseToken :
+        (combine && baseToken != null ? baseToken + " " + overlayToken : overlayToken);
+    }
+  };
+};
+
+});
+
+
+/***/ }),
+/* 129 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/**
+ * Link to the project's GitHub page:
+ * https://github.com/pickhardt/coffeescript-codemirror-mode
+ */
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("coffeescript", function(conf, parserConf) {
+  var ERRORCLASS = "error";
+
+  function wordRegexp(words) {
+    return new RegExp("^((" + words.join(")|(") + "))\\b");
+  }
+
+  var operators = /^(?:->|=>|\+[+=]?|-[\-=]?|\*[\*=]?|\/[\/=]?|[=!]=|<[><]?=?|>>?=?|%=?|&=?|\|=?|\^=?|\~|!|\?|(or|and|\|\||&&|\?)=)/;
+  var delimiters = /^(?:[()\[\]{},:`=;]|\.\.?\.?)/;
+  var identifiers = /^[_A-Za-z$][_A-Za-z$0-9]*/;
+  var atProp = /^@[_A-Za-z$][_A-Za-z$0-9]*/;
+
+  var wordOperators = wordRegexp(["and", "or", "not",
+                                  "is", "isnt", "in",
+                                  "instanceof", "typeof"]);
+  var indentKeywords = ["for", "while", "loop", "if", "unless", "else",
+                        "switch", "try", "catch", "finally", "class"];
+  var commonKeywords = ["break", "by", "continue", "debugger", "delete",
+                        "do", "in", "of", "new", "return", "then",
+                        "this", "@", "throw", "when", "until", "extends"];
+
+  var keywords = wordRegexp(indentKeywords.concat(commonKeywords));
+
+  indentKeywords = wordRegexp(indentKeywords);
+
+
+  var stringPrefixes = /^('{3}|\"{3}|['\"])/;
+  var regexPrefixes = /^(\/{3}|\/)/;
+  var commonConstants = ["Infinity", "NaN", "undefined", "null", "true", "false", "on", "off", "yes", "no"];
+  var constants = wordRegexp(commonConstants);
+
+  // Tokenizers
+  function tokenBase(stream, state) {
+    // Handle scope changes
+    if (stream.sol()) {
+      if (state.scope.align === null) state.scope.align = false;
+      var scopeOffset = state.scope.offset;
+      if (stream.eatSpace()) {
+        var lineOffset = stream.indentation();
+        if (lineOffset > scopeOffset && state.scope.type == "coffee") {
+          return "indent";
+        } else if (lineOffset < scopeOffset) {
+          return "dedent";
+        }
+        return null;
+      } else {
+        if (scopeOffset > 0) {
+          dedent(stream, state);
+        }
+      }
+    }
+    if (stream.eatSpace()) {
+      return null;
+    }
+
+    var ch = stream.peek();
+
+    // Handle docco title comment (single line)
+    if (stream.match("####")) {
+      stream.skipToEnd();
+      return "comment";
+    }
+
+    // Handle multi line comments
+    if (stream.match("###")) {
+      state.tokenize = longComment;
+      return state.tokenize(stream, state);
+    }
+
+    // Single line comment
+    if (ch === "#") {
+      stream.skipToEnd();
+      return "comment";
+    }
+
+    // Handle number literals
+    if (stream.match(/^-?[0-9\.]/, false)) {
+      var floatLiteral = false;
+      // Floats
+      if (stream.match(/^-?\d*\.\d+(e[\+\-]?\d+)?/i)) {
+        floatLiteral = true;
+      }
+      if (stream.match(/^-?\d+\.\d*/)) {
+        floatLiteral = true;
+      }
+      if (stream.match(/^-?\.\d+/)) {
+        floatLiteral = true;
+      }
+
+      if (floatLiteral) {
+        // prevent from getting extra . on 1..
+        if (stream.peek() == "."){
+          stream.backUp(1);
+        }
+        return "number";
+      }
+      // Integers
+      var intLiteral = false;
+      // Hex
+      if (stream.match(/^-?0x[0-9a-f]+/i)) {
+        intLiteral = true;
+      }
+      // Decimal
+      if (stream.match(/^-?[1-9]\d*(e[\+\-]?\d+)?/)) {
+        intLiteral = true;
+      }
+      // Zero by itself with no other piece of number.
+      if (stream.match(/^-?0(?![\dx])/i)) {
+        intLiteral = true;
+      }
+      if (intLiteral) {
+        return "number";
+      }
+    }
+
+    // Handle strings
+    if (stream.match(stringPrefixes)) {
+      state.tokenize = tokenFactory(stream.current(), false, "string");
+      return state.tokenize(stream, state);
+    }
+    // Handle regex literals
+    if (stream.match(regexPrefixes)) {
+      if (stream.current() != "/" || stream.match(/^.*\//, false)) { // prevent highlight of division
+        state.tokenize = tokenFactory(stream.current(), true, "string-2");
+        return state.tokenize(stream, state);
+      } else {
+        stream.backUp(1);
+      }
+    }
+
+
+
+    // Handle operators and delimiters
+    if (stream.match(operators) || stream.match(wordOperators)) {
+      return "operator";
+    }
+    if (stream.match(delimiters)) {
+      return "punctuation";
+    }
+
+    if (stream.match(constants)) {
+      return "atom";
+    }
+
+    if (stream.match(atProp) || state.prop && stream.match(identifiers)) {
+      return "property";
+    }
+
+    if (stream.match(keywords)) {
+      return "keyword";
+    }
+
+    if (stream.match(identifiers)) {
+      return "variable";
+    }
+
+    // Handle non-detected items
+    stream.next();
+    return ERRORCLASS;
+  }
+
+  function tokenFactory(delimiter, singleline, outclass) {
+    return function(stream, state) {
+      while (!stream.eol()) {
+        stream.eatWhile(/[^'"\/\\]/);
+        if (stream.eat("\\")) {
+          stream.next();
+          if (singleline && stream.eol()) {
+            return outclass;
+          }
+        } else if (stream.match(delimiter)) {
+          state.tokenize = tokenBase;
+          return outclass;
+        } else {
+          stream.eat(/['"\/]/);
+        }
+      }
+      if (singleline) {
+        if (parserConf.singleLineStringErrors) {
+          outclass = ERRORCLASS;
+        } else {
+          state.tokenize = tokenBase;
+        }
+      }
+      return outclass;
+    };
+  }
+
+  function longComment(stream, state) {
+    while (!stream.eol()) {
+      stream.eatWhile(/[^#]/);
+      if (stream.match("###")) {
+        state.tokenize = tokenBase;
+        break;
+      }
+      stream.eatWhile("#");
+    }
+    return "comment";
+  }
+
+  function indent(stream, state, type) {
+    type = type || "coffee";
+    var offset = 0, align = false, alignOffset = null;
+    for (var scope = state.scope; scope; scope = scope.prev) {
+      if (scope.type === "coffee" || scope.type == "}") {
+        offset = scope.offset + conf.indentUnit;
+        break;
+      }
+    }
+    if (type !== "coffee") {
+      align = null;
+      alignOffset = stream.column() + stream.current().length;
+    } else if (state.scope.align) {
+      state.scope.align = false;
+    }
+    state.scope = {
+      offset: offset,
+      type: type,
+      prev: state.scope,
+      align: align,
+      alignOffset: alignOffset
+    };
+  }
+
+  function dedent(stream, state) {
+    if (!state.scope.prev) return;
+    if (state.scope.type === "coffee") {
+      var _indent = stream.indentation();
+      var matched = false;
+      for (var scope = state.scope; scope; scope = scope.prev) {
+        if (_indent === scope.offset) {
+          matched = true;
+          break;
+        }
+      }
+      if (!matched) {
+        return true;
+      }
+      while (state.scope.prev && state.scope.offset !== _indent) {
+        state.scope = state.scope.prev;
+      }
+      return false;
+    } else {
+      state.scope = state.scope.prev;
+      return false;
+    }
+  }
+
+  function tokenLexer(stream, state) {
+    var style = state.tokenize(stream, state);
+    var current = stream.current();
+
+    // Handle scope changes.
+    if (current === "return") {
+      state.dedent = true;
+    }
+    if (((current === "->" || current === "=>") && stream.eol())
+        || style === "indent") {
+      indent(stream, state);
+    }
+    var delimiter_index = "[({".indexOf(current);
+    if (delimiter_index !== -1) {
+      indent(stream, state, "])}".slice(delimiter_index, delimiter_index+1));
+    }
+    if (indentKeywords.exec(current)){
+      indent(stream, state);
+    }
+    if (current == "then"){
+      dedent(stream, state);
+    }
+
+
+    if (style === "dedent") {
+      if (dedent(stream, state)) {
+        return ERRORCLASS;
+      }
+    }
+    delimiter_index = "])}".indexOf(current);
+    if (delimiter_index !== -1) {
+      while (state.scope.type == "coffee" && state.scope.prev)
+        state.scope = state.scope.prev;
+      if (state.scope.type == current)
+        state.scope = state.scope.prev;
+    }
+    if (state.dedent && stream.eol()) {
+      if (state.scope.type == "coffee" && state.scope.prev)
+        state.scope = state.scope.prev;
+      state.dedent = false;
+    }
+
+    return style;
+  }
+
+  var external = {
+    startState: function(basecolumn) {
+      return {
+        tokenize: tokenBase,
+        scope: {offset:basecolumn || 0, type:"coffee", prev: null, align: false},
+        prop: false,
+        dedent: 0
+      };
+    },
+
+    token: function(stream, state) {
+      var fillAlign = state.scope.align === null && state.scope;
+      if (fillAlign && stream.sol()) fillAlign.align = false;
+
+      var style = tokenLexer(stream, state);
+      if (style && style != "comment") {
+        if (fillAlign) fillAlign.align = true;
+        state.prop = style == "punctuation" && stream.current() == "."
+      }
+
+      return style;
+    },
+
+    indent: function(state, text) {
+      if (state.tokenize != tokenBase) return 0;
+      var scope = state.scope;
+      var closer = text && "])}".indexOf(text.charAt(0)) > -1;
+      if (closer) while (scope.type == "coffee" && scope.prev) scope = scope.prev;
+      var closes = closer && scope.type === text.charAt(0);
+      if (scope.align)
+        return scope.alignOffset - (closes ? 1 : 0);
+      else
+        return (closes ? scope.prev : scope).offset;
+    },
+
+    lineComment: "#",
+    fold: "indent"
+  };
+  return external;
+});
+
+// IANA registered media type
+// https://www.iana.org/assignments/media-types/
+CodeMirror.defineMIME("application/vnd.coffeescript", "coffeescript");
+
+CodeMirror.defineMIME("text/x-coffeescript", "coffeescript");
+CodeMirror.defineMIME("text/coffeescript", "coffeescript");
+
+});
+
+
+/***/ }),
+/* 130 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Stylus mode created by Dmitry Kiselyov http://git.io/AaRB
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
+  CodeMirror.defineMode("stylus", function(config) {
+    var indentUnit = config.indentUnit,
+        indentUnitString = '',
+        tagKeywords = keySet(tagKeywords_),
+        tagVariablesRegexp = /^(a|b|i|s|col|em)$/i,
+        propertyKeywords = keySet(propertyKeywords_),
+        nonStandardPropertyKeywords = keySet(nonStandardPropertyKeywords_),
+        valueKeywords = keySet(valueKeywords_),
+        colorKeywords = keySet(colorKeywords_),
+        documentTypes = keySet(documentTypes_),
+        documentTypesRegexp = wordRegexp(documentTypes_),
+        mediaFeatures = keySet(mediaFeatures_),
+        mediaTypes = keySet(mediaTypes_),
+        fontProperties = keySet(fontProperties_),
+        operatorsRegexp = /^\s*([.]{2,3}|&&|\|\||\*\*|[?!=:]?=|[-+*\/%<>]=?|\?:|\~)/,
+        wordOperatorKeywordsRegexp = wordRegexp(wordOperatorKeywords_),
+        blockKeywords = keySet(blockKeywords_),
+        vendorPrefixesRegexp = new RegExp(/^\-(moz|ms|o|webkit)-/i),
+        commonAtoms = keySet(commonAtoms_),
+        firstWordMatch = "",
+        states = {},
+        ch,
+        style,
+        type,
+        override;
+
+    while (indentUnitString.length < indentUnit) indentUnitString += ' ';
+
+    /**
+     * Tokenizers
+     */
+    function tokenBase(stream, state) {
+      firstWordMatch = stream.string.match(/(^[\w-]+\s*=\s*$)|(^\s*[\w-]+\s*=\s*[\w-])|(^\s*(\.|#|@|\$|\&|\[|\d|\+|::?|\{|\>|~|\/)?\s*[\w-]*([a-z0-9-]|\*|\/\*)(\(|,)?)/);
+      state.context.line.firstWord = firstWordMatch ? firstWordMatch[0].replace(/^\s*/, "") : "";
+      state.context.line.indent = stream.indentation();
+      ch = stream.peek();
+
+      // Line comment
+      if (stream.match("//")) {
+        stream.skipToEnd();
+        return ["comment", "comment"];
+      }
+      // Block comment
+      if (stream.match("/*")) {
+        state.tokenize = tokenCComment;
+        return tokenCComment(stream, state);
+      }
+      // String
+      if (ch == "\"" || ch == "'") {
+        stream.next();
+        state.tokenize = tokenString(ch);
+        return state.tokenize(stream, state);
+      }
+      // Def
+      if (ch == "@") {
+        stream.next();
+        stream.eatWhile(/[\w\\-]/);
+        return ["def", stream.current()];
+      }
+      // ID selector or Hex color
+      if (ch == "#") {
+        stream.next();
+        // Hex color
+        if (stream.match(/^[0-9a-f]{3}([0-9a-f]([0-9a-f]{2}){0,2})?\b(?!-)/i)) {
+          return ["atom", "atom"];
+        }
+        // ID selector
+        if (stream.match(/^[a-z][\w-]*/i)) {
+          return ["builtin", "hash"];
+        }
+      }
+      // Vendor prefixes
+      if (stream.match(vendorPrefixesRegexp)) {
+        return ["meta", "vendor-prefixes"];
+      }
+      // Numbers
+      if (stream.match(/^-?[0-9]?\.?[0-9]/)) {
+        stream.eatWhile(/[a-z%]/i);
+        return ["number", "unit"];
+      }
+      // !important|optional
+      if (ch == "!") {
+        stream.next();
+        return [stream.match(/^(important|optional)/i) ? "keyword": "operator", "important"];
+      }
+      // Class
+      if (ch == "." && stream.match(/^\.[a-z][\w-]*/i)) {
+        return ["qualifier", "qualifier"];
+      }
+      // url url-prefix domain regexp
+      if (stream.match(documentTypesRegexp)) {
+        if (stream.peek() == "(") state.tokenize = tokenParenthesized;
+        return ["property", "word"];
+      }
+      // Mixins / Functions
+      if (stream.match(/^[a-z][\w-]*\(/i)) {
+        stream.backUp(1);
+        return ["keyword", "mixin"];
+      }
+      // Block mixins
+      if (stream.match(/^(\+|-)[a-z][\w-]*\(/i)) {
+        stream.backUp(1);
+        return ["keyword", "block-mixin"];
+      }
+      // Parent Reference BEM naming
+      if (stream.string.match(/^\s*&/) && stream.match(/^[-_]+[a-z][\w-]*/)) {
+        return ["qualifier", "qualifier"];
+      }
+      // / Root Reference & Parent Reference
+      if (stream.match(/^(\/|&)(-|_|:|\.|#|[a-z])/)) {
+        stream.backUp(1);
+        return ["variable-3", "reference"];
+      }
+      if (stream.match(/^&{1}\s*$/)) {
+        return ["variable-3", "reference"];
+      }
+      // Word operator
+      if (stream.match(wordOperatorKeywordsRegexp)) {
+        return ["operator", "operator"];
+      }
+      // Word
+      if (stream.match(/^\$?[-_]*[a-z0-9]+[\w-]*/i)) {
+        // Variable
+        if (stream.match(/^(\.|\[)[\w-\'\"\]]+/i, false)) {
+          if (!wordIsTag(stream.current())) {
+            stream.match('.');
+            return ["variable-2", "variable-name"];
+          }
+        }
+        return ["variable-2", "word"];
+      }
+      // Operators
+      if (stream.match(operatorsRegexp)) {
+        return ["operator", stream.current()];
+      }
+      // Delimiters
+      if (/[:;,{}\[\]\(\)]/.test(ch)) {
+        stream.next();
+        return [null, ch];
+      }
+      // Non-detected items
+      stream.next();
+      return [null, null];
+    }
+
+    /**
+     * Token comment
+     */
+    function tokenCComment(stream, state) {
+      var maybeEnd = false, ch;
+      while ((ch = stream.next()) != null) {
+        if (maybeEnd && ch == "/") {
+          state.tokenize = null;
+          break;
+        }
+        maybeEnd = (ch == "*");
+      }
+      return ["comment", "comment"];
+    }
+
+    /**
+     * Token string
+     */
+    function tokenString(quote) {
+      return function(stream, state) {
+        var escaped = false, ch;
+        while ((ch = stream.next()) != null) {
+          if (ch == quote && !escaped) {
+            if (quote == ")") stream.backUp(1);
+            break;
+          }
+          escaped = !escaped && ch == "\\";
+        }
+        if (ch == quote || !escaped && quote != ")") state.tokenize = null;
+        return ["string", "string"];
+      };
+    }
+
+    /**
+     * Token parenthesized
+     */
+    function tokenParenthesized(stream, state) {
+      stream.next(); // Must be "("
+      if (!stream.match(/\s*[\"\')]/, false))
+        state.tokenize = tokenString(")");
+      else
+        state.tokenize = null;
+      return [null, "("];
+    }
+
+    /**
+     * Context management
+     */
+    function Context(type, indent, prev, line) {
+      this.type = type;
+      this.indent = indent;
+      this.prev = prev;
+      this.line = line || {firstWord: "", indent: 0};
+    }
+
+    function pushContext(state, stream, type, indent) {
+      indent = indent >= 0 ? indent : indentUnit;
+      state.context = new Context(type, stream.indentation() + indent, state.context);
+      return type;
+    }
+
+    function popContext(state, currentIndent) {
+      var contextIndent = state.context.indent - indentUnit;
+      currentIndent = currentIndent || false;
+      state.context = state.context.prev;
+      if (currentIndent) state.context.indent = contextIndent;
+      return state.context.type;
+    }
+
+    function pass(type, stream, state) {
+      return states[state.context.type](type, stream, state);
+    }
+
+    function popAndPass(type, stream, state, n) {
+      for (var i = n || 1; i > 0; i--)
+        state.context = state.context.prev;
+      return pass(type, stream, state);
+    }
+
+
+    /**
+     * Parser
+     */
+    function wordIsTag(word) {
+      return word.toLowerCase() in tagKeywords;
+    }
+
+    function wordIsProperty(word) {
+      word = word.toLowerCase();
+      return word in propertyKeywords || word in fontProperties;
+    }
+
+    function wordIsBlock(word) {
+      return word.toLowerCase() in blockKeywords;
+    }
+
+    function wordIsVendorPrefix(word) {
+      return word.toLowerCase().match(vendorPrefixesRegexp);
+    }
+
+    function wordAsValue(word) {
+      var wordLC = word.toLowerCase();
+      var override = "variable-2";
+      if (wordIsTag(word)) override = "tag";
+      else if (wordIsBlock(word)) override = "block-keyword";
+      else if (wordIsProperty(word)) override = "property";
+      else if (wordLC in valueKeywords || wordLC in commonAtoms) override = "atom";
+      else if (wordLC == "return" || wordLC in colorKeywords) override = "keyword";
+
+      // Font family
+      else if (word.match(/^[A-Z]/)) override = "string";
+      return override;
+    }
+
+    function typeIsBlock(type, stream) {
+      return ((endOfLine(stream) && (type == "{" || type == "]" || type == "hash" || type == "qualifier")) || type == "block-mixin");
+    }
+
+    function typeIsInterpolation(type, stream) {
+      return type == "{" && stream.match(/^\s*\$?[\w-]+/i, false);
+    }
+
+    function typeIsPseudo(type, stream) {
+      return type == ":" && stream.match(/^[a-z-]+/, false);
+    }
+
+    function startOfLine(stream) {
+      return stream.sol() || stream.string.match(new RegExp("^\\s*" + escapeRegExp(stream.current())));
+    }
+
+    function endOfLine(stream) {
+      return stream.eol() || stream.match(/^\s*$/, false);
+    }
+
+    function firstWordOfLine(line) {
+      var re = /^\s*[-_]*[a-z0-9]+[\w-]*/i;
+      var result = typeof line == "string" ? line.match(re) : line.string.match(re);
+      return result ? result[0].replace(/^\s*/, "") : "";
+    }
+
+
+    /**
+     * Block
+     */
+    states.block = function(type, stream, state) {
+      if ((type == "comment" && startOfLine(stream)) ||
+          (type == "," && endOfLine(stream)) ||
+          type == "mixin") {
+        return pushContext(state, stream, "block", 0);
+      }
+      if (typeIsInterpolation(type, stream)) {
+        return pushContext(state, stream, "interpolation");
+      }
+      if (endOfLine(stream) && type == "]") {
+        if (!/^\s*(\.|#|:|\[|\*|&)/.test(stream.string) && !wordIsTag(firstWordOfLine(stream))) {
+          return pushContext(state, stream, "block", 0);
+        }
+      }
+      if (typeIsBlock(type, stream)) {
+        return pushContext(state, stream, "block");
+      }
+      if (type == "}" && endOfLine(stream)) {
+        return pushContext(state, stream, "block", 0);
+      }
+      if (type == "variable-name") {
+        if (stream.string.match(/^\s?\$[\w-\.\[\]\'\"]+$/) || wordIsBlock(firstWordOfLine(stream))) {
+          return pushContext(state, stream, "variableName");
+        }
+        else {
+          return pushContext(state, stream, "variableName", 0);
+        }
+      }
+      if (type == "=") {
+        if (!endOfLine(stream) && !wordIsBlock(firstWordOfLine(stream))) {
+          return pushContext(state, stream, "block", 0);
+        }
+        return pushContext(state, stream, "block");
+      }
+      if (type == "*") {
+        if (endOfLine(stream) || stream.match(/\s*(,|\.|#|\[|:|{)/,false)) {
+          override = "tag";
+          return pushContext(state, stream, "block");
+        }
+      }
+      if (typeIsPseudo(type, stream)) {
+        return pushContext(state, stream, "pseudo");
+      }
+      if (/@(font-face|media|supports|(-moz-)?document)/.test(type)) {
+        return pushContext(state, stream, endOfLine(stream) ? "block" : "atBlock");
+      }
+      if (/@(-(moz|ms|o|webkit)-)?keyframes$/.test(type)) {
+        return pushContext(state, stream, "keyframes");
+      }
+      if (/@extends?/.test(type)) {
+        return pushContext(state, stream, "extend", 0);
+      }
+      if (type && type.charAt(0) == "@") {
+
+        // Property Lookup
+        if (stream.indentation() > 0 && wordIsProperty(stream.current().slice(1))) {
+          override = "variable-2";
+          return "block";
+        }
+        if (/(@import|@require|@charset)/.test(type)) {
+          return pushContext(state, stream, "block", 0);
+        }
+        return pushContext(state, stream, "block");
+      }
+      if (type == "reference" && endOfLine(stream)) {
+        return pushContext(state, stream, "block");
+      }
+      if (type == "(") {
+        return pushContext(state, stream, "parens");
+      }
+
+      if (type == "vendor-prefixes") {
+        return pushContext(state, stream, "vendorPrefixes");
+      }
+      if (type == "word") {
+        var word = stream.current();
+        override = wordAsValue(word);
+
+        if (override == "property") {
+          if (startOfLine(stream)) {
+            return pushContext(state, stream, "block", 0);
+          } else {
+            override = "atom";
+            return "block";
+          }
+        }
+
+        if (override == "tag") {
+
+          // tag is a css value
+          if (/embed|menu|pre|progress|sub|table/.test(word)) {
+            if (wordIsProperty(firstWordOfLine(stream))) {
+              override = "atom";
+              return "block";
+            }
+          }
+
+          // tag is an attribute
+          if (stream.string.match(new RegExp("\\[\\s*" + word + "|" + word +"\\s*\\]"))) {
+            override = "atom";
+            return "block";
+          }
+
+          // tag is a variable
+          if (tagVariablesRegexp.test(word)) {
+            if ((startOfLine(stream) && stream.string.match(/=/)) ||
+                (!startOfLine(stream) &&
+                 !stream.string.match(/^(\s*\.|#|\&|\[|\/|>|\*)/) &&
+                 !wordIsTag(firstWordOfLine(stream)))) {
+              override = "variable-2";
+              if (wordIsBlock(firstWordOfLine(stream)))  return "block";
+              return pushContext(state, stream, "block", 0);
+            }
+          }
+
+          if (endOfLine(stream)) return pushContext(state, stream, "block");
+        }
+        if (override == "block-keyword") {
+          override = "keyword";
+
+          // Postfix conditionals
+          if (stream.current(/(if|unless)/) && !startOfLine(stream)) {
+            return "block";
+          }
+          return pushContext(state, stream, "block");
+        }
+        if (word == "return") return pushContext(state, stream, "block", 0);
+
+        // Placeholder selector
+        if (override == "variable-2" && stream.string.match(/^\s?\$[\w-\.\[\]\'\"]+$/)) {
+          return pushContext(state, stream, "block");
+        }
+      }
+      return state.context.type;
+    };
+
+
+    /**
+     * Parens
+     */
+    states.parens = function(type, stream, state) {
+      if (type == "(") return pushContext(state, stream, "parens");
+      if (type == ")") {
+        if (state.context.prev.type == "parens") {
+          return popContext(state);
+        }
+        if ((stream.string.match(/^[a-z][\w-]*\(/i) && endOfLine(stream)) ||
+            wordIsBlock(firstWordOfLine(stream)) ||
+            /(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(firstWordOfLine(stream)) ||
+            (!stream.string.match(/^-?[a-z][\w-\.\[\]\'\"]*\s*=/) &&
+             wordIsTag(firstWordOfLine(stream)))) {
+          return pushContext(state, stream, "block");
+        }
+        if (stream.string.match(/^[\$-]?[a-z][\w-\.\[\]\'\"]*\s*=/) ||
+            stream.string.match(/^\s*(\(|\)|[0-9])/) ||
+            stream.string.match(/^\s+[a-z][\w-]*\(/i) ||
+            stream.string.match(/^\s+[\$-]?[a-z]/i)) {
+          return pushContext(state, stream, "block", 0);
+        }
+        if (endOfLine(stream)) return pushContext(state, stream, "block");
+        else return pushContext(state, stream, "block", 0);
+      }
+      if (type && type.charAt(0) == "@" && wordIsProperty(stream.current().slice(1))) {
+        override = "variable-2";
+      }
+      if (type == "word") {
+        var word = stream.current();
+        override = wordAsValue(word);
+        if (override == "tag" && tagVariablesRegexp.test(word)) {
+          override = "variable-2";
+        }
+        if (override == "property" || word == "to") override = "atom";
+      }
+      if (type == "variable-name") {
+        return pushContext(state, stream, "variableName");
+      }
+      if (typeIsPseudo(type, stream)) {
+        return pushContext(state, stream, "pseudo");
+      }
+      return state.context.type;
+    };
+
+
+    /**
+     * Vendor prefixes
+     */
+    states.vendorPrefixes = function(type, stream, state) {
+      if (type == "word") {
+        override = "property";
+        return pushContext(state, stream, "block", 0);
+      }
+      return popContext(state);
+    };
+
+
+    /**
+     * Pseudo
+     */
+    states.pseudo = function(type, stream, state) {
+      if (!wordIsProperty(firstWordOfLine(stream.string))) {
+        stream.match(/^[a-z-]+/);
+        override = "variable-3";
+        if (endOfLine(stream)) return pushContext(state, stream, "block");
+        return popContext(state);
+      }
+      return popAndPass(type, stream, state);
+    };
+
+
+    /**
+     * atBlock
+     */
+    states.atBlock = function(type, stream, state) {
+      if (type == "(") return pushContext(state, stream, "atBlock_parens");
+      if (typeIsBlock(type, stream)) {
+        return pushContext(state, stream, "block");
+      }
+      if (typeIsInterpolation(type, stream)) {
+        return pushContext(state, stream, "interpolation");
+      }
+      if (type == "word") {
+        var word = stream.current().toLowerCase();
+        if (/^(only|not|and|or)$/.test(word))
+          override = "keyword";
+        else if (documentTypes.hasOwnProperty(word))
+          override = "tag";
+        else if (mediaTypes.hasOwnProperty(word))
+          override = "attribute";
+        else if (mediaFeatures.hasOwnProperty(word))
+          override = "property";
+        else if (nonStandardPropertyKeywords.hasOwnProperty(word))
+          override = "string-2";
+        else override = wordAsValue(stream.current());
+        if (override == "tag" && endOfLine(stream)) {
+          return pushContext(state, stream, "block");
+        }
+      }
+      if (type == "operator" && /^(not|and|or)$/.test(stream.current())) {
+        override = "keyword";
+      }
+      return state.context.type;
+    };
+
+    states.atBlock_parens = function(type, stream, state) {
+      if (type == "{" || type == "}") return state.context.type;
+      if (type == ")") {
+        if (endOfLine(stream)) return pushContext(state, stream, "block");
+        else return pushContext(state, stream, "atBlock");
+      }
+      if (type == "word") {
+        var word = stream.current().toLowerCase();
+        override = wordAsValue(word);
+        if (/^(max|min)/.test(word)) override = "property";
+        if (override == "tag") {
+          tagVariablesRegexp.test(word) ? override = "variable-2" : override = "atom";
+        }
+        return state.context.type;
+      }
+      return states.atBlock(type, stream, state);
+    };
+
+
+    /**
+     * Keyframes
+     */
+    states.keyframes = function(type, stream, state) {
+      if (stream.indentation() == "0" && ((type == "}" && startOfLine(stream)) || type == "]" || type == "hash"
+                                          || type == "qualifier" || wordIsTag(stream.current()))) {
+        return popAndPass(type, stream, state);
+      }
+      if (type == "{") return pushContext(state, stream, "keyframes");
+      if (type == "}") {
+        if (startOfLine(stream)) return popContext(state, true);
+        else return pushContext(state, stream, "keyframes");
+      }
+      if (type == "unit" && /^[0-9]+\%$/.test(stream.current())) {
+        return pushContext(state, stream, "keyframes");
+      }
+      if (type == "word") {
+        override = wordAsValue(stream.current());
+        if (override == "block-keyword") {
+          override = "keyword";
+          return pushContext(state, stream, "keyframes");
+        }
+      }
+      if (/@(font-face|media|supports|(-moz-)?document)/.test(type)) {
+        return pushContext(state, stream, endOfLine(stream) ? "block" : "atBlock");
+      }
+      if (type == "mixin") {
+        return pushContext(state, stream, "block", 0);
+      }
+      return state.context.type;
+    };
+
+
+    /**
+     * Interpolation
+     */
+    states.interpolation = function(type, stream, state) {
+      if (type == "{") popContext(state) && pushContext(state, stream, "block");
+      if (type == "}") {
+        if (stream.string.match(/^\s*(\.|#|:|\[|\*|&|>|~|\+|\/)/i) ||
+            (stream.string.match(/^\s*[a-z]/i) && wordIsTag(firstWordOfLine(stream)))) {
+          return pushContext(state, stream, "block");
+        }
+        if (!stream.string.match(/^(\{|\s*\&)/) ||
+            stream.match(/\s*[\w-]/,false)) {
+          return pushContext(state, stream, "block", 0);
+        }
+        return pushContext(state, stream, "block");
+      }
+      if (type == "variable-name") {
+        return pushContext(state, stream, "variableName", 0);
+      }
+      if (type == "word") {
+        override = wordAsValue(stream.current());
+        if (override == "tag") override = "atom";
+      }
+      return state.context.type;
+    };
+
+
+    /**
+     * Extend/s
+     */
+    states.extend = function(type, stream, state) {
+      if (type == "[" || type == "=") return "extend";
+      if (type == "]") return popContext(state);
+      if (type == "word") {
+        override = wordAsValue(stream.current());
+        return "extend";
+      }
+      return popContext(state);
+    };
+
+
+    /**
+     * Variable name
+     */
+    states.variableName = function(type, stream, state) {
+      if (type == "string" || type == "[" || type == "]" || stream.current().match(/^(\.|\$)/)) {
+        if (stream.current().match(/^\.[\w-]+/i)) override = "variable-2";
+        return "variableName";
+      }
+      return popAndPass(type, stream, state);
+    };
+
+
+    return {
+      startState: function(base) {
+        return {
+          tokenize: null,
+          state: "block",
+          context: new Context("block", base || 0, null)
+        };
+      },
+      token: function(stream, state) {
+        if (!state.tokenize && stream.eatSpace()) return null;
+        style = (state.tokenize || tokenBase)(stream, state);
+        if (style && typeof style == "object") {
+          type = style[1];
+          style = style[0];
+        }
+        override = style;
+        state.state = states[state.state](type, stream, state);
+        return override;
+      },
+      indent: function(state, textAfter, line) {
+
+        var cx = state.context,
+            ch = textAfter && textAfter.charAt(0),
+            indent = cx.indent,
+            lineFirstWord = firstWordOfLine(textAfter),
+            lineIndent = line.match(/^\s*/)[0].replace(/\t/g, indentUnitString).length,
+            prevLineFirstWord = state.context.prev ? state.context.prev.line.firstWord : "",
+            prevLineIndent = state.context.prev ? state.context.prev.line.indent : lineIndent;
+
+        if (cx.prev &&
+            (ch == "}" && (cx.type == "block" || cx.type == "atBlock" || cx.type == "keyframes") ||
+             ch == ")" && (cx.type == "parens" || cx.type == "atBlock_parens") ||
+             ch == "{" && (cx.type == "at"))) {
+          indent = cx.indent - indentUnit;
+        } else if (!(/(\})/.test(ch))) {
+          if (/@|\$|\d/.test(ch) ||
+              /^\{/.test(textAfter) ||
+/^\s*\/(\/|\*)/.test(textAfter) ||
+              /^\s*\/\*/.test(prevLineFirstWord) ||
+              /^\s*[\w-\.\[\]\'\"]+\s*(\?|:|\+)?=/i.test(textAfter) ||
+/^(\+|-)?[a-z][\w-]*\(/i.test(textAfter) ||
+/^return/.test(textAfter) ||
+              wordIsBlock(lineFirstWord)) {
+            indent = lineIndent;
+          } else if (/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(ch) || wordIsTag(lineFirstWord)) {
+            if (/\,\s*$/.test(prevLineFirstWord)) {
+              indent = prevLineIndent;
+            } else if (/^\s+/.test(line) && (/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(prevLineFirstWord) || wordIsTag(prevLineFirstWord))) {
+              indent = lineIndent <= prevLineIndent ? prevLineIndent : prevLineIndent + indentUnit;
+            } else {
+              indent = lineIndent;
+            }
+          } else if (!/,\s*$/.test(line) && (wordIsVendorPrefix(lineFirstWord) || wordIsProperty(lineFirstWord))) {
+            if (wordIsBlock(prevLineFirstWord)) {
+              indent = lineIndent <= prevLineIndent ? prevLineIndent : prevLineIndent + indentUnit;
+            } else if (/^\{/.test(prevLineFirstWord)) {
+              indent = lineIndent <= prevLineIndent ? lineIndent : prevLineIndent + indentUnit;
+            } else if (wordIsVendorPrefix(prevLineFirstWord) || wordIsProperty(prevLineFirstWord)) {
+              indent = lineIndent >= prevLineIndent ? prevLineIndent : lineIndent;
+            } else if (/^(\.|#|:|\[|\*|&|@|\+|\-|>|~|\/)/.test(prevLineFirstWord) ||
+                      /=\s*$/.test(prevLineFirstWord) ||
+                      wordIsTag(prevLineFirstWord) ||
+                      /^\$[\w-\.\[\]\'\"]/.test(prevLineFirstWord)) {
+              indent = prevLineIndent + indentUnit;
+            } else {
+              indent = lineIndent;
+            }
+          }
+        }
+        return indent;
+      },
+      electricChars: "}",
+      blockCommentStart: "/*",
+      blockCommentEnd: "*/",
+      blockCommentContinue: " * ",
+      lineComment: "//",
+      fold: "indent"
+    };
+  });
+
+  // developer.mozilla.org/en-US/docs/Web/HTML/Element
+  var tagKeywords_ = ["a","abbr","address","area","article","aside","audio", "b", "base","bdi", "bdo","bgsound","blockquote","body","br","button","canvas","caption","cite", "code","col","colgroup","data","datalist","dd","del","details","dfn","div", "dl","dt","em","embed","fieldset","figcaption","figure","footer","form","h1", "h2","h3","h4","h5","h6","head","header","hgroup","hr","html","i","iframe", "img","input","ins","kbd","keygen","label","legend","li","link","main","map", "mark","marquee","menu","menuitem","meta","meter","nav","nobr","noframes", "noscript","object","ol","optgroup","option","output","p","param","pre", "progress","q","rp","rt","ruby","s","samp","script","section","select", "small","source","span","strong","style","sub","summary","sup","table","tbody","td","textarea","tfoot","th","thead","time","tr","track", "u","ul","var","video"];
+
+  // github.com/codemirror/CodeMirror/blob/master/mode/css/css.js
+  // Note, "url-prefix" should precede "url" in order to match correctly in documentTypesRegexp
+  var documentTypes_ = ["domain", "regexp", "url-prefix", "url"];
+  var mediaTypes_ = ["all","aural","braille","handheld","print","projection","screen","tty","tv","embossed"];
+  var mediaFeatures_ = ["width","min-width","max-width","height","min-height","max-height","device-width","min-device-width","max-device-width","device-height","min-device-height","max-device-height","aspect-ratio","min-aspect-ratio","max-aspect-ratio","device-aspect-ratio","min-device-aspect-ratio","max-device-aspect-ratio","color","min-color","max-color","color-index","min-color-index","max-color-index","monochrome","min-monochrome","max-monochrome","resolution","min-resolution","max-resolution","scan","grid","dynamic-range","video-dynamic-range"];
+  var propertyKeywords_ = ["align-content","align-items","align-self","alignment-adjust","alignment-baseline","anchor-point","animation","animation-delay","animation-direction","animation-duration","animation-fill-mode","animation-iteration-count","animation-name","animation-play-state","animation-timing-function","appearance","azimuth","backface-visibility","background","background-attachment","background-clip","background-color","background-image","background-origin","background-position","background-repeat","background-size","baseline-shift","binding","bleed","bookmark-label","bookmark-level","bookmark-state","bookmark-target","border","border-bottom","border-bottom-color","border-bottom-left-radius","border-bottom-right-radius","border-bottom-style","border-bottom-width","border-collapse","border-color","border-image","border-image-outset","border-image-repeat","border-image-slice","border-image-source","border-image-width","border-left","border-left-color","border-left-style","border-left-width","border-radius","border-right","border-right-color","border-right-style","border-right-width","border-spacing","border-style","border-top","border-top-color","border-top-left-radius","border-top-right-radius","border-top-style","border-top-width","border-width","bottom","box-decoration-break","box-shadow","box-sizing","break-after","break-before","break-inside","caption-side","clear","clip","color","color-profile","column-count","column-fill","column-gap","column-rule","column-rule-color","column-rule-style","column-rule-width","column-span","column-width","columns","content","counter-increment","counter-reset","crop","cue","cue-after","cue-before","cursor","direction","display","dominant-baseline","drop-initial-after-adjust","drop-initial-after-align","drop-initial-before-adjust","drop-initial-before-align","drop-initial-size","drop-initial-value","elevation","empty-cells","fit","fit-position","flex","flex-basis","flex-direction","flex-flow","flex-grow","flex-shrink","flex-wrap","float","float-offset","flow-from","flow-into","font","font-feature-settings","font-family","font-kerning","font-language-override","font-size","font-size-adjust","font-stretch","font-style","font-synthesis","font-variant","font-variant-alternates","font-variant-caps","font-variant-east-asian","font-variant-ligatures","font-variant-numeric","font-variant-position","font-weight","grid","grid-area","grid-auto-columns","grid-auto-flow","grid-auto-position","grid-auto-rows","grid-column","grid-column-end","grid-column-start","grid-row","grid-row-end","grid-row-start","grid-template","grid-template-areas","grid-template-columns","grid-template-rows","hanging-punctuation","height","hyphens","icon","image-orientation","image-rendering","image-resolution","inline-box-align","justify-content","left","letter-spacing","line-break","line-height","line-stacking","line-stacking-ruby","line-stacking-shift","line-stacking-strategy","list-style","list-style-image","list-style-position","list-style-type","margin","margin-bottom","margin-left","margin-right","margin-top","marker-offset","marks","marquee-direction","marquee-loop","marquee-play-count","marquee-speed","marquee-style","max-height","max-width","min-height","min-width","move-to","nav-down","nav-index","nav-left","nav-right","nav-up","object-fit","object-position","opacity","order","orphans","outline","outline-color","outline-offset","outline-style","outline-width","overflow","overflow-style","overflow-wrap","overflow-x","overflow-y","padding","padding-bottom","padding-left","padding-right","padding-top","page","page-break-after","page-break-before","page-break-inside","page-policy","pause","pause-after","pause-before","perspective","perspective-origin","pitch","pitch-range","play-during","position","presentation-level","punctuation-trim","quotes","region-break-after","region-break-before","region-break-inside","region-fragment","rendering-intent","resize","rest","rest-after","rest-before","richness","right","rotation","rotation-point","ruby-align","ruby-overhang","ruby-position","ruby-span","shape-image-threshold","shape-inside","shape-margin","shape-outside","size","speak","speak-as","speak-header","speak-numeral","speak-punctuation","speech-rate","stress","string-set","tab-size","table-layout","target","target-name","target-new","target-position","text-align","text-align-last","text-decoration","text-decoration-color","text-decoration-line","text-decoration-skip","text-decoration-style","text-emphasis","text-emphasis-color","text-emphasis-position","text-emphasis-style","text-height","text-indent","text-justify","text-outline","text-overflow","text-shadow","text-size-adjust","text-space-collapse","text-transform","text-underline-position","text-wrap","top","transform","transform-origin","transform-style","transition","transition-delay","transition-duration","transition-property","transition-timing-function","unicode-bidi","vertical-align","visibility","voice-balance","voice-duration","voice-family","voice-pitch","voice-range","voice-rate","voice-stress","voice-volume","volume","white-space","widows","width","will-change","word-break","word-spacing","word-wrap","z-index","clip-path","clip-rule","mask","enable-background","filter","flood-color","flood-opacity","lighting-color","stop-color","stop-opacity","pointer-events","color-interpolation","color-interpolation-filters","color-rendering","fill","fill-opacity","fill-rule","image-rendering","marker","marker-end","marker-mid","marker-start","shape-rendering","stroke","stroke-dasharray","stroke-dashoffset","stroke-linecap","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width","text-rendering","baseline-shift","dominant-baseline","glyph-orientation-horizontal","glyph-orientation-vertical","text-anchor","writing-mode","font-smoothing","osx-font-smoothing"];
+  var nonStandardPropertyKeywords_ = ["scrollbar-arrow-color","scrollbar-base-color","scrollbar-dark-shadow-color","scrollbar-face-color","scrollbar-highlight-color","scrollbar-shadow-color","scrollbar-3d-light-color","scrollbar-track-color","shape-inside","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","zoom"];
+  var fontProperties_ = ["font-family","src","unicode-range","font-variant","font-feature-settings","font-stretch","font-weight","font-style"];
+  var colorKeywords_ = ["aliceblue","antiquewhite","aqua","aquamarine","azure","beige","bisque","black","blanchedalmond","blue","blueviolet","brown","burlywood","cadetblue","chartreuse","chocolate","coral","cornflowerblue","cornsilk","crimson","cyan","darkblue","darkcyan","darkgoldenrod","darkgray","darkgreen","darkkhaki","darkmagenta","darkolivegreen","darkorange","darkorchid","darkred","darksalmon","darkseagreen","darkslateblue","darkslategray","darkturquoise","darkviolet","deeppink","deepskyblue","dimgray","dodgerblue","firebrick","floralwhite","forestgreen","fuchsia","gainsboro","ghostwhite","gold","goldenrod","gray","grey","green","greenyellow","honeydew","hotpink","indianred","indigo","ivory","khaki","lavender","lavenderblush","lawngreen","lemonchiffon","lightblue","lightcoral","lightcyan","lightgoldenrodyellow","lightgray","lightgreen","lightpink","lightsalmon","lightseagreen","lightskyblue","lightslategray","lightsteelblue","lightyellow","lime","limegreen","linen","magenta","maroon","mediumaquamarine","mediumblue","mediumorchid","mediumpurple","mediumseagreen","mediumslateblue","mediumspringgreen","mediumturquoise","mediumvioletred","midnightblue","mintcream","mistyrose","moccasin","navajowhite","navy","oldlace","olive","olivedrab","orange","orangered","orchid","palegoldenrod","palegreen","paleturquoise","palevioletred","papayawhip","peachpuff","peru","pink","plum","powderblue","purple","rebeccapurple","red","rosybrown","royalblue","saddlebrown","salmon","sandybrown","seagreen","seashell","sienna","silver","skyblue","slateblue","slategray","snow","springgreen","steelblue","tan","teal","thistle","tomato","turquoise","violet","wheat","white","whitesmoke","yellow","yellowgreen"];
+  var valueKeywords_ = ["above","absolute","activeborder","additive","activecaption","afar","after-white-space","ahead","alias","all","all-scroll","alphabetic","alternate","always","amharic","amharic-abegede","antialiased","appworkspace","arabic-indic","armenian","asterisks","attr","auto","avoid","avoid-column","avoid-page","avoid-region","background","backwards","baseline","below","bidi-override","binary","bengali","blink","block","block-axis","bold","bolder","border","border-box","both","bottom","break","break-all","break-word","bullets","button","buttonface","buttonhighlight","buttonshadow","buttontext","calc","cambodian","capitalize","caps-lock-indicator","caption","captiontext","caret","cell","center","checkbox","circle","cjk-decimal","cjk-earthly-branch","cjk-heavenly-stem","cjk-ideographic","clear","clip","close-quote","col-resize","collapse","column","compact","condensed","conic-gradient","contain","content","contents","content-box","context-menu","continuous","copy","counter","counters","cover","crop","cross","crosshair","currentcolor","cursive","cyclic","dashed","decimal","decimal-leading-zero","default","default-button","destination-atop","destination-in","destination-out","destination-over","devanagari","disc","discard","disclosure-closed","disclosure-open","document","dot-dash","dot-dot-dash","dotted","double","down","e-resize","ease","ease-in","ease-in-out","ease-out","element","ellipse","ellipsis","embed","end","ethiopic","ethiopic-abegede","ethiopic-abegede-am-et","ethiopic-abegede-gez","ethiopic-abegede-ti-er","ethiopic-abegede-ti-et","ethiopic-halehame-aa-er","ethiopic-halehame-aa-et","ethiopic-halehame-am-et","ethiopic-halehame-gez","ethiopic-halehame-om-et","ethiopic-halehame-sid-et","ethiopic-halehame-so-et","ethiopic-halehame-ti-er","ethiopic-halehame-ti-et","ethiopic-halehame-tig","ethiopic-numeric","ew-resize","expanded","extends","extra-condensed","extra-expanded","fantasy","fast","fill","fixed","flat","flex","footnotes","forwards","from","geometricPrecision","georgian","graytext","groove","gujarati","gurmukhi","hand","hangul","hangul-consonant","hebrew","help","hidden","hide","high","higher","highlight","highlighttext","hiragana","hiragana-iroha","horizontal","hsl","hsla","icon","ignore","inactiveborder","inactivecaption","inactivecaptiontext","infinite","infobackground","infotext","inherit","initial","inline","inline-axis","inline-block","inline-flex","inline-table","inset","inside","intrinsic","invert","italic","japanese-formal","japanese-informal","justify","kannada","katakana","katakana-iroha","keep-all","khmer","korean-hangul-formal","korean-hanja-formal","korean-hanja-informal","landscape","lao","large","larger","left","level","lighter","line-through","linear","linear-gradient","lines","list-item","listbox","listitem","local","logical","loud","lower","lower-alpha","lower-armenian","lower-greek","lower-hexadecimal","lower-latin","lower-norwegian","lower-roman","lowercase","ltr","malayalam","match","matrix","matrix3d","media-play-button","media-slider","media-sliderthumb","media-volume-slider","media-volume-sliderthumb","medium","menu","menulist","menulist-button","menutext","message-box","middle","min-intrinsic","mix","mongolian","monospace","move","multiple","myanmar","n-resize","narrower","ne-resize","nesw-resize","no-close-quote","no-drop","no-open-quote","no-repeat","none","normal","not-allowed","nowrap","ns-resize","numbers","numeric","nw-resize","nwse-resize","oblique","octal","open-quote","optimizeLegibility","optimizeSpeed","oriya","oromo","outset","outside","outside-shape","overlay","overline","padding","padding-box","painted","page","paused","persian","perspective","plus-darker","plus-lighter","pointer","polygon","portrait","pre","pre-line","pre-wrap","preserve-3d","progress","push-button","radial-gradient","radio","read-only","read-write","read-write-plaintext-only","rectangle","region","relative","repeat","repeating-linear-gradient","repeating-radial-gradient","repeating-conic-gradient","repeat-x","repeat-y","reset","reverse","rgb","rgba","ridge","right","rotate","rotate3d","rotateX","rotateY","rotateZ","round","row-resize","rtl","run-in","running","s-resize","sans-serif","scale","scale3d","scaleX","scaleY","scaleZ","scroll","scrollbar","scroll-position","se-resize","searchfield","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","semi-condensed","semi-expanded","separate","serif","show","sidama","simp-chinese-formal","simp-chinese-informal","single","skew","skewX","skewY","skip-white-space","slide","slider-horizontal","slider-vertical","sliderthumb-horizontal","sliderthumb-vertical","slow","small","small-caps","small-caption","smaller","solid","somali","source-atop","source-in","source-out","source-over","space","spell-out","square","square-button","standard","start","static","status-bar","stretch","stroke","sub","subpixel-antialiased","super","sw-resize","symbolic","symbols","table","table-caption","table-cell","table-column","table-column-group","table-footer-group","table-header-group","table-row","table-row-group","tamil","telugu","text","text-bottom","text-top","textarea","textfield","thai","thick","thin","threeddarkshadow","threedface","threedhighlight","threedlightshadow","threedshadow","tibetan","tigre","tigrinya-er","tigrinya-er-abegede","tigrinya-et","tigrinya-et-abegede","to","top","trad-chinese-formal","trad-chinese-informal","translate","translate3d","translateX","translateY","translateZ","transparent","ultra-condensed","ultra-expanded","underline","up","upper-alpha","upper-armenian","upper-greek","upper-hexadecimal","upper-latin","upper-norwegian","upper-roman","uppercase","urdu","url","var","vertical","vertical-text","visible","visibleFill","visiblePainted","visibleStroke","visual","w-resize","wait","wave","wider","window","windowframe","windowtext","words","x-large","x-small","xor","xx-large","xx-small","bicubic","optimizespeed","grayscale","row","row-reverse","wrap","wrap-reverse","column-reverse","flex-start","flex-end","space-between","space-around", "unset"];
+
+  var wordOperatorKeywords_ = ["in","and","or","not","is not","is a","is","isnt","defined","if unless"],
+      blockKeywords_ = ["for","if","else","unless", "from", "to"],
+      commonAtoms_ = ["null","true","false","href","title","type","not-allowed","readonly","disabled"],
+      commonDef_ = ["@font-face", "@keyframes", "@media", "@viewport", "@page", "@host", "@supports", "@block", "@css"];
+
+  var hintWords = tagKeywords_.concat(documentTypes_,mediaTypes_,mediaFeatures_,
+                                      propertyKeywords_,nonStandardPropertyKeywords_,
+                                      colorKeywords_,valueKeywords_,fontProperties_,
+                                      wordOperatorKeywords_,blockKeywords_,
+                                      commonAtoms_,commonDef_);
+
+  function wordRegexp(words) {
+    words = words.sort(function(a,b){return b > a;});
+    return new RegExp("^((" + words.join(")|(") + "))\\b");
+  }
+
+  function keySet(array) {
+    var keys = {};
+    for (var i = 0; i < array.length; ++i) keys[array[i]] = true;
+    return keys;
+  }
+
+  function escapeRegExp(text) {
+    return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
+  }
+
+  CodeMirror.registerHelper("hintWords", "stylus", hintWords);
+  CodeMirror.defineMIME("text/x-styl", "stylus");
+});
+
+
+/***/ }),
+/* 131 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(14), __webpack_require__(15), __webpack_require__(35));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../javascript/javascript", "../css/css", "../htmlmixed/htmlmixed"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("pug", function (config) {
+  // token types
+  var KEYWORD = 'keyword';
+  var DOCTYPE = 'meta';
+  var ID = 'builtin';
+  var CLASS = 'qualifier';
+
+  var ATTRS_NEST = {
+    '{': '}',
+    '(': ')',
+    '[': ']'
+  };
+
+  var jsMode = CodeMirror.getMode(config, 'javascript');
+
+  function State() {
+    this.javaScriptLine = false;
+    this.javaScriptLineExcludesColon = false;
+
+    this.javaScriptArguments = false;
+    this.javaScriptArgumentsDepth = 0;
+
+    this.isInterpolating = false;
+    this.interpolationNesting = 0;
+
+    this.jsState = CodeMirror.startState(jsMode);
+
+    this.restOfLine = '';
+
+    this.isIncludeFiltered = false;
+    this.isEach = false;
+
+    this.lastTag = '';
+    this.scriptType = '';
+
+    // Attributes Mode
+    this.isAttrs = false;
+    this.attrsNest = [];
+    this.inAttributeName = true;
+    this.attributeIsType = false;
+    this.attrValue = '';
+
+    // Indented Mode
+    this.indentOf = Infinity;
+    this.indentToken = '';
+
+    this.innerMode = null;
+    this.innerState = null;
+
+    this.innerModeForLine = false;
+  }
+  /**
+   * Safely copy a state
+   *
+   * @return {State}
+   */
+  State.prototype.copy = function () {
+    var res = new State();
+    res.javaScriptLine = this.javaScriptLine;
+    res.javaScriptLineExcludesColon = this.javaScriptLineExcludesColon;
+    res.javaScriptArguments = this.javaScriptArguments;
+    res.javaScriptArgumentsDepth = this.javaScriptArgumentsDepth;
+    res.isInterpolating = this.isInterpolating;
+    res.interpolationNesting = this.interpolationNesting;
+
+    res.jsState = CodeMirror.copyState(jsMode, this.jsState);
+
+    res.innerMode = this.innerMode;
+    if (this.innerMode && this.innerState) {
+      res.innerState = CodeMirror.copyState(this.innerMode, this.innerState);
+    }
+
+    res.restOfLine = this.restOfLine;
+
+    res.isIncludeFiltered = this.isIncludeFiltered;
+    res.isEach = this.isEach;
+    res.lastTag = this.lastTag;
+    res.scriptType = this.scriptType;
+    res.isAttrs = this.isAttrs;
+    res.attrsNest = this.attrsNest.slice();
+    res.inAttributeName = this.inAttributeName;
+    res.attributeIsType = this.attributeIsType;
+    res.attrValue = this.attrValue;
+    res.indentOf = this.indentOf;
+    res.indentToken = this.indentToken;
+
+    res.innerModeForLine = this.innerModeForLine;
+
+    return res;
+  };
+
+  function javaScript(stream, state) {
+    if (stream.sol()) {
+      // if javaScriptLine was set at end of line, ignore it
+      state.javaScriptLine = false;
+      state.javaScriptLineExcludesColon = false;
+    }
+    if (state.javaScriptLine) {
+      if (state.javaScriptLineExcludesColon && stream.peek() === ':') {
+        state.javaScriptLine = false;
+        state.javaScriptLineExcludesColon = false;
+        return;
+      }
+      var tok = jsMode.token(stream, state.jsState);
+      if (stream.eol()) state.javaScriptLine = false;
+      return tok || true;
+    }
+  }
+  function javaScriptArguments(stream, state) {
+    if (state.javaScriptArguments) {
+      if (state.javaScriptArgumentsDepth === 0 && stream.peek() !== '(') {
+        state.javaScriptArguments = false;
+        return;
+      }
+      if (stream.peek() === '(') {
+        state.javaScriptArgumentsDepth++;
+      } else if (stream.peek() === ')') {
+        state.javaScriptArgumentsDepth--;
+      }
+      if (state.javaScriptArgumentsDepth === 0) {
+        state.javaScriptArguments = false;
+        return;
+      }
+
+      var tok = jsMode.token(stream, state.jsState);
+      return tok || true;
+    }
+  }
+
+  function yieldStatement(stream) {
+    if (stream.match(/^yield\b/)) {
+        return 'keyword';
+    }
+  }
+
+  function doctype(stream) {
+    if (stream.match(/^(?:doctype) *([^\n]+)?/)) {
+        return DOCTYPE;
+    }
+  }
+
+  function interpolation(stream, state) {
+    if (stream.match('#{')) {
+      state.isInterpolating = true;
+      state.interpolationNesting = 0;
+      return 'punctuation';
+    }
+  }
+
+  function interpolationContinued(stream, state) {
+    if (state.isInterpolating) {
+      if (stream.peek() === '}') {
+        state.interpolationNesting--;
+        if (state.interpolationNesting < 0) {
+          stream.next();
+          state.isInterpolating = false;
+          return 'punctuation';
+        }
+      } else if (stream.peek() === '{') {
+        state.interpolationNesting++;
+      }
+      return jsMode.token(stream, state.jsState) || true;
+    }
+  }
+
+  function caseStatement(stream, state) {
+    if (stream.match(/^case\b/)) {
+      state.javaScriptLine = true;
+      return KEYWORD;
+    }
+  }
+
+  function when(stream, state) {
+    if (stream.match(/^when\b/)) {
+      state.javaScriptLine = true;
+      state.javaScriptLineExcludesColon = true;
+      return KEYWORD;
+    }
+  }
+
+  function defaultStatement(stream) {
+    if (stream.match(/^default\b/)) {
+      return KEYWORD;
+    }
+  }
+
+  function extendsStatement(stream, state) {
+    if (stream.match(/^extends?\b/)) {
+      state.restOfLine = 'string';
+      return KEYWORD;
+    }
+  }
+
+  function append(stream, state) {
+    if (stream.match(/^append\b/)) {
+      state.restOfLine = 'variable';
+      return KEYWORD;
+    }
+  }
+  function prepend(stream, state) {
+    if (stream.match(/^prepend\b/)) {
+      state.restOfLine = 'variable';
+      return KEYWORD;
+    }
+  }
+  function block(stream, state) {
+    if (stream.match(/^block\b *(?:(prepend|append)\b)?/)) {
+      state.restOfLine = 'variable';
+      return KEYWORD;
+    }
+  }
+
+  function include(stream, state) {
+    if (stream.match(/^include\b/)) {
+      state.restOfLine = 'string';
+      return KEYWORD;
+    }
+  }
+
+  function includeFiltered(stream, state) {
+    if (stream.match(/^include:([a-zA-Z0-9\-]+)/, false) && stream.match('include')) {
+      state.isIncludeFiltered = true;
+      return KEYWORD;
+    }
+  }
+
+  function includeFilteredContinued(stream, state) {
+    if (state.isIncludeFiltered) {
+      var tok = filter(stream, state);
+      state.isIncludeFiltered = false;
+      state.restOfLine = 'string';
+      return tok;
+    }
+  }
+
+  function mixin(stream, state) {
+    if (stream.match(/^mixin\b/)) {
+      state.javaScriptLine = true;
+      return KEYWORD;
+    }
+  }
+
+  function call(stream, state) {
+    if (stream.match(/^\+([-\w]+)/)) {
+      if (!stream.match(/^\( *[-\w]+ *=/, false)) {
+        state.javaScriptArguments = true;
+        state.javaScriptArgumentsDepth = 0;
+      }
+      return 'variable';
+    }
+    if (stream.match('+#{', false)) {
+      stream.next();
+      state.mixinCallAfter = true;
+      return interpolation(stream, state);
+    }
+  }
+  function callArguments(stream, state) {
+    if (state.mixinCallAfter) {
+      state.mixinCallAfter = false;
+      if (!stream.match(/^\( *[-\w]+ *=/, false)) {
+        state.javaScriptArguments = true;
+        state.javaScriptArgumentsDepth = 0;
+      }
+      return true;
+    }
+  }
+
+  function conditional(stream, state) {
+    if (stream.match(/^(if|unless|else if|else)\b/)) {
+      state.javaScriptLine = true;
+      return KEYWORD;
+    }
+  }
+
+  function each(stream, state) {
+    if (stream.match(/^(- *)?(each|for)\b/)) {
+      state.isEach = true;
+      return KEYWORD;
+    }
+  }
+  function eachContinued(stream, state) {
+    if (state.isEach) {
+      if (stream.match(/^ in\b/)) {
+        state.javaScriptLine = true;
+        state.isEach = false;
+        return KEYWORD;
+      } else if (stream.sol() || stream.eol()) {
+        state.isEach = false;
+      } else if (stream.next()) {
+        while (!stream.match(/^ in\b/, false) && stream.next());
+        return 'variable';
+      }
+    }
+  }
+
+  function whileStatement(stream, state) {
+    if (stream.match(/^while\b/)) {
+      state.javaScriptLine = true;
+      return KEYWORD;
+    }
+  }
+
+  function tag(stream, state) {
+    var captures;
+    if (captures = stream.match(/^(\w(?:[-:\w]*\w)?)\/?/)) {
+      state.lastTag = captures[1].toLowerCase();
+      if (state.lastTag === 'script') {
+        state.scriptType = 'application/javascript';
+      }
+      return 'tag';
+    }
+  }
+
+  function filter(stream, state) {
+    if (stream.match(/^:([\w\-]+)/)) {
+      var innerMode;
+      if (config && config.innerModes) {
+        innerMode = config.innerModes(stream.current().substring(1));
+      }
+      if (!innerMode) {
+        innerMode = stream.current().substring(1);
+      }
+      if (typeof innerMode === 'string') {
+        innerMode = CodeMirror.getMode(config, innerMode);
+      }
+      setInnerMode(stream, state, innerMode);
+      return 'atom';
+    }
+  }
+
+  function code(stream, state) {
+    if (stream.match(/^(!?=|-)/)) {
+      state.javaScriptLine = true;
+      return 'punctuation';
+    }
+  }
+
+  function id(stream) {
+    if (stream.match(/^#([\w-]+)/)) {
+      return ID;
+    }
+  }
+
+  function className(stream) {
+    if (stream.match(/^\.([\w-]+)/)) {
+      return CLASS;
+    }
+  }
+
+  function attrs(stream, state) {
+    if (stream.peek() == '(') {
+      stream.next();
+      state.isAttrs = true;
+      state.attrsNest = [];
+      state.inAttributeName = true;
+      state.attrValue = '';
+      state.attributeIsType = false;
+      return 'punctuation';
+    }
+  }
+
+  function attrsContinued(stream, state) {
+    if (state.isAttrs) {
+      if (ATTRS_NEST[stream.peek()]) {
+        state.attrsNest.push(ATTRS_NEST[stream.peek()]);
+      }
+      if (state.attrsNest[state.attrsNest.length - 1] === stream.peek()) {
+        state.attrsNest.pop();
+      } else  if (stream.eat(')')) {
+        state.isAttrs = false;
+        return 'punctuation';
+      }
+      if (state.inAttributeName && stream.match(/^[^=,\)!]+/)) {
+        if (stream.peek() === '=' || stream.peek() === '!') {
+          state.inAttributeName = false;
+          state.jsState = CodeMirror.startState(jsMode);
+          if (state.lastTag === 'script' && stream.current().trim().toLowerCase() === 'type') {
+            state.attributeIsType = true;
+          } else {
+            state.attributeIsType = false;
+          }
+        }
+        return 'attribute';
+      }
+
+      var tok = jsMode.token(stream, state.jsState);
+      if (state.attributeIsType && tok === 'string') {
+        state.scriptType = stream.current().toString();
+      }
+      if (state.attrsNest.length === 0 && (tok === 'string' || tok === 'variable' || tok === 'keyword')) {
+        try {
+          Function('', 'var x ' + state.attrValue.replace(/,\s*$/, '').replace(/^!/, ''));
+          state.inAttributeName = true;
+          state.attrValue = '';
+          stream.backUp(stream.current().length);
+          return attrsContinued(stream, state);
+        } catch (ex) {
+          //not the end of an attribute
+        }
+      }
+      state.attrValue += stream.current();
+      return tok || true;
+    }
+  }
+
+  function attributesBlock(stream, state) {
+    if (stream.match(/^&attributes\b/)) {
+      state.javaScriptArguments = true;
+      state.javaScriptArgumentsDepth = 0;
+      return 'keyword';
+    }
+  }
+
+  function indent(stream) {
+    if (stream.sol() && stream.eatSpace()) {
+      return 'indent';
+    }
+  }
+
+  function comment(stream, state) {
+    if (stream.match(/^ *\/\/(-)?([^\n]*)/)) {
+      state.indentOf = stream.indentation();
+      state.indentToken = 'comment';
+      return 'comment';
+    }
+  }
+
+  function colon(stream) {
+    if (stream.match(/^: */)) {
+      return 'colon';
+    }
+  }
+
+  function text(stream, state) {
+    if (stream.match(/^(?:\| ?| )([^\n]+)/)) {
+      return 'string';
+    }
+    if (stream.match(/^(<[^\n]*)/, false)) {
+      // html string
+      setInnerMode(stream, state, 'htmlmixed');
+      state.innerModeForLine = true;
+      return innerMode(stream, state, true);
+    }
+  }
+
+  function dot(stream, state) {
+    if (stream.eat('.')) {
+      var innerMode = null;
+      if (state.lastTag === 'script' && state.scriptType.toLowerCase().indexOf('javascript') != -1) {
+        innerMode = state.scriptType.toLowerCase().replace(/"|'/g, '');
+      } else if (state.lastTag === 'style') {
+        innerMode = 'css';
+      }
+      setInnerMode(stream, state, innerMode);
+      return 'dot';
+    }
+  }
+
+  function fail(stream) {
+    stream.next();
+    return null;
+  }
+
+
+  function setInnerMode(stream, state, mode) {
+    mode = CodeMirror.mimeModes[mode] || mode;
+    mode = config.innerModes ? config.innerModes(mode) || mode : mode;
+    mode = CodeMirror.mimeModes[mode] || mode;
+    mode = CodeMirror.getMode(config, mode);
+    state.indentOf = stream.indentation();
+
+    if (mode && mode.name !== 'null') {
+      state.innerMode = mode;
+    } else {
+      state.indentToken = 'string';
+    }
+  }
+  function innerMode(stream, state, force) {
+    if (stream.indentation() > state.indentOf || (state.innerModeForLine && !stream.sol()) || force) {
+      if (state.innerMode) {
+        if (!state.innerState) {
+          state.innerState = state.innerMode.startState ? CodeMirror.startState(state.innerMode, stream.indentation()) : {};
+        }
+        return stream.hideFirstChars(state.indentOf + 2, function () {
+          return state.innerMode.token(stream, state.innerState) || true;
+        });
+      } else {
+        stream.skipToEnd();
+        return state.indentToken;
+      }
+    } else if (stream.sol()) {
+      state.indentOf = Infinity;
+      state.indentToken = null;
+      state.innerMode = null;
+      state.innerState = null;
+    }
+  }
+  function restOfLine(stream, state) {
+    if (stream.sol()) {
+      // if restOfLine was set at end of line, ignore it
+      state.restOfLine = '';
+    }
+    if (state.restOfLine) {
+      stream.skipToEnd();
+      var tok = state.restOfLine;
+      state.restOfLine = '';
+      return tok;
+    }
+  }
+
+
+  function startState() {
+    return new State();
+  }
+  function copyState(state) {
+    return state.copy();
+  }
+  /**
+   * Get the next token in the stream
+   *
+   * @param {Stream} stream
+   * @param {State} state
+   */
+  function nextToken(stream, state) {
+    var tok = innerMode(stream, state)
+      || restOfLine(stream, state)
+      || interpolationContinued(stream, state)
+      || includeFilteredContinued(stream, state)
+      || eachContinued(stream, state)
+      || attrsContinued(stream, state)
+      || javaScript(stream, state)
+      || javaScriptArguments(stream, state)
+      || callArguments(stream, state)
+
+      || yieldStatement(stream)
+      || doctype(stream)
+      || interpolation(stream, state)
+      || caseStatement(stream, state)
+      || when(stream, state)
+      || defaultStatement(stream)
+      || extendsStatement(stream, state)
+      || append(stream, state)
+      || prepend(stream, state)
+      || block(stream, state)
+      || include(stream, state)
+      || includeFiltered(stream, state)
+      || mixin(stream, state)
+      || call(stream, state)
+      || conditional(stream, state)
+      || each(stream, state)
+      || whileStatement(stream, state)
+      || tag(stream, state)
+      || filter(stream, state)
+      || code(stream, state)
+      || id(stream)
+      || className(stream)
+      || attrs(stream, state)
+      || attributesBlock(stream, state)
+      || indent(stream)
+      || text(stream, state)
+      || comment(stream, state)
+      || colon(stream)
+      || dot(stream, state)
+      || fail(stream);
+
+    return tok === true ? null : tok;
+  }
+  return {
+    startState: startState,
+    copyState: copyState,
+    token: nextToken
+  };
+}, 'javascript', 'css', 'htmlmixed');
+
+CodeMirror.defineMIME('text/x-pug', 'pug');
+CodeMirror.defineMIME('text/x-jade', 'pug');
+
+});
+
+
+/***/ }),
+/* 132 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(38), __webpack_require__(133));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../../addon/mode/simple", "../../addon/mode/multiplex"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
+  CodeMirror.defineSimpleMode("handlebars-tags", {
+    start: [
+      { regex: /\{\{\{/, push: "handlebars_raw", token: "tag" },
+      { regex: /\{\{!--/, push: "dash_comment", token: "comment" },
+      { regex: /\{\{!/,   push: "comment", token: "comment" },
+      { regex: /\{\{/,    push: "handlebars", token: "tag" }
+    ],
+    handlebars_raw: [
+      { regex: /\}\}\}/, pop: true, token: "tag" },
+    ],
+    handlebars: [
+      { regex: /\}\}/, pop: true, token: "tag" },
+
+      // Double and single quotes
+      { regex: /"(?:[^\\"]|\\.)*"?/, token: "string" },
+      { regex: /'(?:[^\\']|\\.)*'?/, token: "string" },
+
+      // Handlebars keywords
+      { regex: />|[#\/]([A-Za-z_]\w*)/, token: "keyword" },
+      { regex: /(?:else|this)\b/, token: "keyword" },
+
+      // Numeral
+      { regex: /\d+/i, token: "number" },
+
+      // Atoms like = and .
+      { regex: /=|~|@|true|false/, token: "atom" },
+
+      // Paths
+      { regex: /(?:\.\.\/)*(?:[A-Za-z_][\w\.]*)+/, token: "variable-2" }
+    ],
+    dash_comment: [
+      { regex: /--\}\}/, pop: true, token: "comment" },
+
+      // Commented code
+      { regex: /./, token: "comment"}
+    ],
+    comment: [
+      { regex: /\}\}/, pop: true, token: "comment" },
+      { regex: /./, token: "comment" }
+    ],
+    meta: {
+      blockCommentStart: "{{--",
+      blockCommentEnd: "--}}"
+    }
+  });
+
+  CodeMirror.defineMode("handlebars", function(config, parserConfig) {
+    var handlebars = CodeMirror.getMode(config, "handlebars-tags");
+    if (!parserConfig || !parserConfig.base) return handlebars;
+    return CodeMirror.multiplexingMode(
+      CodeMirror.getMode(config, parserConfig.base),
+      {open: "{{", close: /\}\}\}?/, mode: handlebars, parseDelimiters: true}
+    );
+  });
+
+  CodeMirror.defineMIME("text/x-handlebars-template", "handlebars");
+});
+
+
+/***/ }),
+/* 133 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.multiplexingMode = function(outer /*, others */) {
+  // Others should be {open, close, mode [, delimStyle] [, innerStyle] [, parseDelimiters]} objects
+  var others = Array.prototype.slice.call(arguments, 1);
+
+  function indexOf(string, pattern, from, returnEnd) {
+    if (typeof pattern == "string") {
+      var found = string.indexOf(pattern, from);
+      return returnEnd && found > -1 ? found + pattern.length : found;
+    }
+    var m = pattern.exec(from ? string.slice(from) : string);
+    return m ? m.index + from + (returnEnd ? m[0].length : 0) : -1;
+  }
+
+  return {
+    startState: function() {
+      return {
+        outer: CodeMirror.startState(outer),
+        innerActive: null,
+        inner: null,
+        startingInner: false
+      };
+    },
+
+    copyState: function(state) {
+      return {
+        outer: CodeMirror.copyState(outer, state.outer),
+        innerActive: state.innerActive,
+        inner: state.innerActive && CodeMirror.copyState(state.innerActive.mode, state.inner),
+        startingInner: state.startingInner
+      };
+    },
+
+    token: function(stream, state) {
+      if (!state.innerActive) {
+        var cutOff = Infinity, oldContent = stream.string;
+        for (var i = 0; i < others.length; ++i) {
+          var other = others[i];
+          var found = indexOf(oldContent, other.open, stream.pos);
+          if (found == stream.pos) {
+            if (!other.parseDelimiters) stream.match(other.open);
+            state.startingInner = !!other.parseDelimiters
+            state.innerActive = other;
+
+            // Get the outer indent, making sure to handle CodeMirror.Pass
+            var outerIndent = 0;
+            if (outer.indent) {
+              var possibleOuterIndent = outer.indent(state.outer, "", "");
+              if (possibleOuterIndent !== CodeMirror.Pass) outerIndent = possibleOuterIndent;
+            }
+
+            state.inner = CodeMirror.startState(other.mode, outerIndent);
+            return other.delimStyle && (other.delimStyle + " " + other.delimStyle + "-open");
+          } else if (found != -1 && found < cutOff) {
+            cutOff = found;
+          }
+        }
+        if (cutOff != Infinity) stream.string = oldContent.slice(0, cutOff);
+        var outerToken = outer.token(stream, state.outer);
+        if (cutOff != Infinity) stream.string = oldContent;
+        return outerToken;
+      } else {
+        var curInner = state.innerActive, oldContent = stream.string;
+        if (!curInner.close && stream.sol()) {
+          state.innerActive = state.inner = null;
+          return this.token(stream, state);
+        }
+        var found = curInner.close && !state.startingInner ?
+            indexOf(oldContent, curInner.close, stream.pos, curInner.parseDelimiters) : -1;
+        if (found == stream.pos && !curInner.parseDelimiters) {
+          stream.match(curInner.close);
+          state.innerActive = state.inner = null;
+          return curInner.delimStyle && (curInner.delimStyle + " " + curInner.delimStyle + "-close");
+        }
+        if (found > -1) stream.string = oldContent.slice(0, found);
+        var innerToken = curInner.mode.token(stream, state.inner);
+        if (found > -1) stream.string = oldContent;
+        else if (stream.pos > stream.start) state.startingInner = false
+
+        if (found == stream.pos && curInner.parseDelimiters)
+          state.innerActive = state.inner = null;
+
+        if (curInner.innerStyle) {
+          if (innerToken) innerToken = innerToken + " " + curInner.innerStyle;
+          else innerToken = curInner.innerStyle;
+        }
+
+        return innerToken;
+      }
+    },
+
+    indent: function(state, textAfter, line) {
+      var mode = state.innerActive ? state.innerActive.mode : outer;
+      if (!mode.indent) return CodeMirror.Pass;
+      return mode.indent(state.innerActive ? state.inner : state.outer, textAfter, line);
+    },
+
+    blankLine: function(state) {
+      var mode = state.innerActive ? state.innerActive.mode : outer;
+      if (mode.blankLine) {
+        mode.blankLine(state.innerActive ? state.inner : state.outer);
+      }
+      if (!state.innerActive) {
+        for (var i = 0; i < others.length; ++i) {
+          var other = others[i];
+          if (other.open === "\n") {
+            state.innerActive = other;
+            state.inner = CodeMirror.startState(other.mode, mode.indent ? mode.indent(state.outer, "", "") : 0);
+          }
+        }
+      } else if (state.innerActive.close === "\n") {
+        state.innerActive = state.inner = null;
+      }
+    },
+
+    electricChars: outer.electricChars,
+
+    innerMode: function(state) {
+      return state.inner ? {state: state.inner, mode: state.innerActive.mode} : {state: state.outer, mode: outer};
+    }
+  };
+};
+
+});
+
+
+/***/ }),
+/* 134 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(38));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../../addon/mode/simple"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
+  var from = "from";
+  var fromRegex = new RegExp("^(\\s*)\\b(" + from + ")\\b", "i");
+
+  var shells = ["run", "cmd", "entrypoint", "shell"];
+  var shellsAsArrayRegex = new RegExp("^(\\s*)(" + shells.join('|') + ")(\\s+\\[)", "i");
+
+  var expose = "expose";
+  var exposeRegex = new RegExp("^(\\s*)(" + expose + ")(\\s+)", "i");
+
+  var others = [
+    "arg", "from", "maintainer", "label", "env",
+    "add", "copy", "volume", "user",
+    "workdir", "onbuild", "stopsignal", "healthcheck", "shell"
+  ];
+
+  // Collect all Dockerfile directives
+  var instructions = [from, expose].concat(shells).concat(others),
+      instructionRegex = "(" + instructions.join('|') + ")",
+      instructionOnlyLine = new RegExp("^(\\s*)" + instructionRegex + "(\\s*)(#.*)?$", "i"),
+      instructionWithArguments = new RegExp("^(\\s*)" + instructionRegex + "(\\s+)", "i");
+
+  CodeMirror.defineSimpleMode("dockerfile", {
+    start: [
+      // Block comment: This is a line starting with a comment
+      {
+        regex: /^\s*#.*$/,
+        sol: true,
+        token: "comment"
+      },
+      {
+        regex: fromRegex,
+        token: [null, "keyword"],
+        sol: true,
+        next: "from"
+      },
+      // Highlight an instruction without any arguments (for convenience)
+      {
+        regex: instructionOnlyLine,
+        token: [null, "keyword", null, "error"],
+        sol: true
+      },
+      {
+        regex: shellsAsArrayRegex,
+        token: [null, "keyword", null],
+        sol: true,
+        next: "array"
+      },
+      {
+        regex: exposeRegex,
+        token: [null, "keyword", null],
+        sol: true,
+        next: "expose"
+      },
+      // Highlight an instruction followed by arguments
+      {
+        regex: instructionWithArguments,
+        token: [null, "keyword", null],
+        sol: true,
+        next: "arguments"
+      },
+      {
+        regex: /./,
+        token: null
+      }
+    ],
+    from: [
+      {
+        regex: /\s*$/,
+        token: null,
+        next: "start"
+      },
+      {
+        // Line comment without instruction arguments is an error
+        regex: /(\s*)(#.*)$/,
+        token: [null, "error"],
+        next: "start"
+      },
+      {
+        regex: /(\s*\S+\s+)(as)/i,
+        token: [null, "keyword"],
+        next: "start"
+      },
+      // Fail safe return to start
+      {
+        token: null,
+        next: "start"
+      }
+    ],
+    single: [
+      {
+        regex: /(?:[^\\']|\\.)/,
+        token: "string"
+      },
+      {
+        regex: /'/,
+        token: "string",
+        pop: true
+      }
+    ],
+    double: [
+      {
+        regex: /(?:[^\\"]|\\.)/,
+        token: "string"
+      },
+      {
+        regex: /"/,
+        token: "string",
+        pop: true
+      }
+    ],
+    array: [
+      {
+        regex: /\]/,
+        token: null,
+        next: "start"
+      },
+      {
+        regex: /"(?:[^\\"]|\\.)*"?/,
+        token: "string"
+      }
+    ],
+    expose: [
+      {
+        regex: /\d+$/,
+        token: "number",
+        next: "start"
+      },
+      {
+        regex: /[^\d]+$/,
+        token: null,
+        next: "start"
+      },
+      {
+        regex: /\d+/,
+        token: "number"
+      },
+      {
+        regex: /[^\d]+/,
+        token: null
+      },
+      // Fail safe return to start
+      {
+        token: null,
+        next: "start"
+      }
+    ],
+    arguments: [
+      {
+        regex: /^\s*#.*$/,
+        sol: true,
+        token: "comment"
+      },
+      {
+        regex: /"(?:[^\\"]|\\.)*"?$/,
+        token: "string",
+        next: "start"
+      },
+      {
+        regex: /"/,
+        token: "string",
+        push: "double"
+      },
+      {
+        regex: /'(?:[^\\']|\\.)*'?$/,
+        token: "string",
+        next: "start"
+      },
+      {
+        regex: /'/,
+        token: "string",
+        push: "single"
+      },
+      {
+        regex: /[^#"']+[\\`]$/,
+        token: null
+      },
+      {
+        regex: /[^#"']+$/,
+        token: null,
+        next: "start"
+      },
+      {
+        regex: /[^#"']+/,
+        token: null
+      },
+      // Fail safe return to start
+      {
+        token: null,
+        next: "start"
+      }
+    ],
+    meta: {
+      lineComment: "#"
+    }
+  });
+
+  CodeMirror.defineMIME("text/x-dockerfile", "dockerfile");
+});
+
+
+/***/ }),
+/* 135 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/**
+ * Supported keybindings:
+ *   Too many to list. Refer to defaultKeymap below.
+ *
+ * Supported Ex commands:
+ *   Refer to defaultExCommandMap below.
+ *
+ * Registers: unnamed, -, ., :, /, _, a-z, A-Z, 0-9
+ *   (Does not respect the special case for number registers when delete
+ *    operator is made with these commands: %, (, ),  , /, ?, n, N, {, } )
+ *   TODO: Implement the remaining registers.
+ *
+ * Marks: a-z, A-Z, and 0-9
+ *   TODO: Implement the remaining special marks. They have more complex
+ *       behavior.
+ *
+ * Events:
+ *  'vim-mode-change' - raised on the editor anytime the current mode changes,
+ *                      Event object: {mode: "visual", subMode: "linewise"}
+ *
+ * Code structure:
+ *  1. Default keymap
+ *  2. Variable declarations and short basic helpers
+ *  3. Instance (External API) implementation
+ *  4. Internal state tracking objects (input state, counter) implementation
+ *     and instantiation
+ *  5. Key handler (the main command dispatcher) implementation
+ *  6. Motion, operator, and action implementations
+ *  7. Helper functions for the key handler, motions, operators, and actions
+ *  8. Set up Vim to work as a keymap for CodeMirror.
+ *  9. Ex command implementations.
+ */
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(136), __webpack_require__(137), __webpack_require__(138));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../lib/codemirror", "../addon/search/searchcursor", "../addon/dialog/dialog", "../addon/edit/matchbrackets"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  'use strict';
+
+  var Pos = CodeMirror.Pos;
+
+  function transformCursor(cm, range) {
+    var vim = cm.state.vim;
+    if (!vim || vim.insertMode) return range.head;
+    var head = vim.sel.head;
+    if (!head)  return range.head;
+
+    if (vim.visualBlock) {
+      if (range.head.line != head.line) {
+        return;
+      }
+    }
+    if (range.from() == range.anchor && !range.empty()) {
+      if (range.head.line == head.line && range.head.ch != head.ch)
+        return new Pos(range.head.line, range.head.ch - 1);
+    }
+
+    return range.head;
+  }
+
+  var defaultKeymap = [
+    // Key to key mapping. This goes first to make it possible to override
+    // existing mappings.
+    { keys: '<Left>', type: 'keyToKey', toKeys: 'h' },
+    { keys: '<Right>', type: 'keyToKey', toKeys: 'l' },
+    { keys: '<Up>', type: 'keyToKey', toKeys: 'k' },
+    { keys: '<Down>', type: 'keyToKey', toKeys: 'j' },
+    { keys: 'g<Up>', type: 'keyToKey', toKeys: 'gk' },
+    { keys: 'g<Down>', type: 'keyToKey', toKeys: 'gj' },
+    { keys: '<Space>', type: 'keyToKey', toKeys: 'l' },
+    { keys: '<BS>', type: 'keyToKey', toKeys: 'h', context: 'normal'},
+    { keys: '<Del>', type: 'keyToKey', toKeys: 'x', context: 'normal'},
+    { keys: '<C-Space>', type: 'keyToKey', toKeys: 'W' },
+    { keys: '<C-BS>', type: 'keyToKey', toKeys: 'B', context: 'normal' },
+    { keys: '<S-Space>', type: 'keyToKey', toKeys: 'w' },
+    { keys: '<S-BS>', type: 'keyToKey', toKeys: 'b', context: 'normal' },
+    { keys: '<C-n>', type: 'keyToKey', toKeys: 'j' },
+    { keys: '<C-p>', type: 'keyToKey', toKeys: 'k' },
+    { keys: '<C-[>', type: 'keyToKey', toKeys: '<Esc>' },
+    { keys: '<C-c>', type: 'keyToKey', toKeys: '<Esc>' },
+    { keys: '<C-[>', type: 'keyToKey', toKeys: '<Esc>', context: 'insert' },
+    { keys: '<C-c>', type: 'keyToKey', toKeys: '<Esc>', context: 'insert' },
+    { keys: 's', type: 'keyToKey', toKeys: 'cl', context: 'normal' },
+    { keys: 's', type: 'keyToKey', toKeys: 'c', context: 'visual'},
+    { keys: 'S', type: 'keyToKey', toKeys: 'cc', context: 'normal' },
+    { keys: 'S', type: 'keyToKey', toKeys: 'VdO', context: 'visual' },
+    { keys: '<Home>', type: 'keyToKey', toKeys: '0' },
+    { keys: '<End>', type: 'keyToKey', toKeys: '$' },
+    { keys: '<PageUp>', type: 'keyToKey', toKeys: '<C-b>' },
+    { keys: '<PageDown>', type: 'keyToKey', toKeys: '<C-f>' },
+    { keys: '<CR>', type: 'keyToKey', toKeys: 'j^', context: 'normal' },
+    { keys: '<Ins>', type: 'keyToKey', toKeys: 'i', context: 'normal'},
+    { keys: '<Ins>', type: 'action', action: 'toggleOverwrite', context: 'insert' },
+    // Motions
+    { keys: 'H', type: 'motion', motion: 'moveToTopLine', motionArgs: { linewise: true, toJumplist: true }},
+    { keys: 'M', type: 'motion', motion: 'moveToMiddleLine', motionArgs: { linewise: true, toJumplist: true }},
+    { keys: 'L', type: 'motion', motion: 'moveToBottomLine', motionArgs: { linewise: true, toJumplist: true }},
+    { keys: 'h', type: 'motion', motion: 'moveByCharacters', motionArgs: { forward: false }},
+    { keys: 'l', type: 'motion', motion: 'moveByCharacters', motionArgs: { forward: true }},
+    { keys: 'j', type: 'motion', motion: 'moveByLines', motionArgs: { forward: true, linewise: true }},
+    { keys: 'k', type: 'motion', motion: 'moveByLines', motionArgs: { forward: false, linewise: true }},
+    { keys: 'gj', type: 'motion', motion: 'moveByDisplayLines', motionArgs: { forward: true }},
+    { keys: 'gk', type: 'motion', motion: 'moveByDisplayLines', motionArgs: { forward: false }},
+    { keys: 'w', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: false }},
+    { keys: 'W', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: false, bigWord: true }},
+    { keys: 'e', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: true, inclusive: true }},
+    { keys: 'E', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: true, bigWord: true, inclusive: true }},
+    { keys: 'b', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: false }},
+    { keys: 'B', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: false, bigWord: true }},
+    { keys: 'ge', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: true, inclusive: true }},
+    { keys: 'gE', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: true, bigWord: true, inclusive: true }},
+    { keys: '{', type: 'motion', motion: 'moveByParagraph', motionArgs: { forward: false, toJumplist: true }},
+    { keys: '}', type: 'motion', motion: 'moveByParagraph', motionArgs: { forward: true, toJumplist: true }},
+    { keys: '(', type: 'motion', motion: 'moveBySentence', motionArgs: { forward: false }},
+    { keys: ')', type: 'motion', motion: 'moveBySentence', motionArgs: { forward: true }},
+    { keys: '<C-f>', type: 'motion', motion: 'moveByPage', motionArgs: { forward: true }},
+    { keys: '<C-b>', type: 'motion', motion: 'moveByPage', motionArgs: { forward: false }},
+    { keys: '<C-d>', type: 'motion', motion: 'moveByScroll', motionArgs: { forward: true, explicitRepeat: true }},
+    { keys: '<C-u>', type: 'motion', motion: 'moveByScroll', motionArgs: { forward: false, explicitRepeat: true }},
+    { keys: 'gg', type: 'motion', motion: 'moveToLineOrEdgeOfDocument', motionArgs: { forward: false, explicitRepeat: true, linewise: true, toJumplist: true }},
+    { keys: 'G', type: 'motion', motion: 'moveToLineOrEdgeOfDocument', motionArgs: { forward: true, explicitRepeat: true, linewise: true, toJumplist: true }},
+    {keys: "g$", type: "motion", motion: "moveToEndOfDisplayLine"},
+    {keys: "g^", type: "motion", motion: "moveToStartOfDisplayLine"},
+    {keys: "g0", type: "motion", motion: "moveToStartOfDisplayLine"},
+    { keys: '0', type: 'motion', motion: 'moveToStartOfLine' },
+    { keys: '^', type: 'motion', motion: 'moveToFirstNonWhiteSpaceCharacter' },
+    { keys: '+', type: 'motion', motion: 'moveByLines', motionArgs: { forward: true, toFirstChar:true }},
+    { keys: '-', type: 'motion', motion: 'moveByLines', motionArgs: { forward: false, toFirstChar:true }},
+    { keys: '_', type: 'motion', motion: 'moveByLines', motionArgs: { forward: true, toFirstChar:true, repeatOffset:-1 }},
+    { keys: '$', type: 'motion', motion: 'moveToEol', motionArgs: { inclusive: true }},
+    { keys: '%', type: 'motion', motion: 'moveToMatchedSymbol', motionArgs: { inclusive: true, toJumplist: true }},
+    { keys: 'f<character>', type: 'motion', motion: 'moveToCharacter', motionArgs: { forward: true , inclusive: true }},
+    { keys: 'F<character>', type: 'motion', motion: 'moveToCharacter', motionArgs: { forward: false }},
+    { keys: 't<character>', type: 'motion', motion: 'moveTillCharacter', motionArgs: { forward: true, inclusive: true }},
+    { keys: 'T<character>', type: 'motion', motion: 'moveTillCharacter', motionArgs: { forward: false }},
+    { keys: ';', type: 'motion', motion: 'repeatLastCharacterSearch', motionArgs: { forward: true }},
+    { keys: ',', type: 'motion', motion: 'repeatLastCharacterSearch', motionArgs: { forward: false }},
+    { keys: '\'<character>', type: 'motion', motion: 'goToMark', motionArgs: {toJumplist: true, linewise: true}},
+    { keys: '`<character>', type: 'motion', motion: 'goToMark', motionArgs: {toJumplist: true}},
+    { keys: ']`', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: true } },
+    { keys: '[`', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: false } },
+    { keys: ']\'', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: true, linewise: true } },
+    { keys: '[\'', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: false, linewise: true } },
+    // the next two aren't motions but must come before more general motion declarations
+    { keys: ']p', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: true, isEdit: true, matchIndent: true}},
+    { keys: '[p', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: false, isEdit: true, matchIndent: true}},
+    { keys: ']<character>', type: 'motion', motion: 'moveToSymbol', motionArgs: { forward: true, toJumplist: true}},
+    { keys: '[<character>', type: 'motion', motion: 'moveToSymbol', motionArgs: { forward: false, toJumplist: true}},
+    { keys: '|', type: 'motion', motion: 'moveToColumn'},
+    { keys: 'o', type: 'motion', motion: 'moveToOtherHighlightedEnd', context:'visual'},
+    { keys: 'O', type: 'motion', motion: 'moveToOtherHighlightedEnd', motionArgs: {sameLine: true}, context:'visual'},
+    // Operators
+    { keys: 'd', type: 'operator', operator: 'delete' },
+    { keys: 'y', type: 'operator', operator: 'yank' },
+    { keys: 'c', type: 'operator', operator: 'change' },
+    { keys: '=', type: 'operator', operator: 'indentAuto' },
+    { keys: '>', type: 'operator', operator: 'indent', operatorArgs: { indentRight: true }},
+    { keys: '<', type: 'operator', operator: 'indent', operatorArgs: { indentRight: false }},
+    { keys: 'g~', type: 'operator', operator: 'changeCase' },
+    { keys: 'gu', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: true}, isEdit: true },
+    { keys: 'gU', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: false}, isEdit: true },
+    { keys: 'n', type: 'motion', motion: 'findNext', motionArgs: { forward: true, toJumplist: true }},
+    { keys: 'N', type: 'motion', motion: 'findNext', motionArgs: { forward: false, toJumplist: true }},
+    { keys: 'gn', type: 'motion', motion: 'findAndSelectNextInclusive', motionArgs: { forward: true }},
+    { keys: 'gN', type: 'motion', motion: 'findAndSelectNextInclusive', motionArgs: { forward: false }},
+    // Operator-Motion dual commands
+    { keys: 'x', type: 'operatorMotion', operator: 'delete', motion: 'moveByCharacters', motionArgs: { forward: true }, operatorMotionArgs: { visualLine: false }},
+    { keys: 'X', type: 'operatorMotion', operator: 'delete', motion: 'moveByCharacters', motionArgs: { forward: false }, operatorMotionArgs: { visualLine: true }},
+    { keys: 'D', type: 'operatorMotion', operator: 'delete', motion: 'moveToEol', motionArgs: { inclusive: true }, context: 'normal'},
+    { keys: 'D', type: 'operator', operator: 'delete', operatorArgs: { linewise: true }, context: 'visual'},
+    { keys: 'Y', type: 'operatorMotion', operator: 'yank', motion: 'expandToLine', motionArgs: { linewise: true }, context: 'normal'},
+    { keys: 'Y', type: 'operator', operator: 'yank', operatorArgs: { linewise: true }, context: 'visual'},
+    { keys: 'C', type: 'operatorMotion', operator: 'change', motion: 'moveToEol', motionArgs: { inclusive: true }, context: 'normal'},
+    { keys: 'C', type: 'operator', operator: 'change', operatorArgs: { linewise: true }, context: 'visual'},
+    { keys: '~', type: 'operatorMotion', operator: 'changeCase', motion: 'moveByCharacters', motionArgs: { forward: true }, operatorArgs: { shouldMoveCursor: true }, context: 'normal'},
+    { keys: '~', type: 'operator', operator: 'changeCase', context: 'visual'},
+    { keys: '<C-u>', type: 'operatorMotion', operator: 'delete', motion: 'moveToStartOfLine', context: 'insert' },
+    { keys: '<C-w>', type: 'operatorMotion', operator: 'delete', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: false }, context: 'insert' },
+    //ignore C-w in normal mode
+    { keys: '<C-w>', type: 'idle', context: 'normal' },
+    // Actions
+    { keys: '<C-i>', type: 'action', action: 'jumpListWalk', actionArgs: { forward: true }},
+    { keys: '<C-o>', type: 'action', action: 'jumpListWalk', actionArgs: { forward: false }},
+    { keys: '<C-e>', type: 'action', action: 'scroll', actionArgs: { forward: true, linewise: true }},
+    { keys: '<C-y>', type: 'action', action: 'scroll', actionArgs: { forward: false, linewise: true }},
+    { keys: 'a', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'charAfter' }, context: 'normal' },
+    { keys: 'A', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'eol' }, context: 'normal' },
+    { keys: 'A', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'endOfSelectedArea' }, context: 'visual' },
+    { keys: 'i', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'inplace' }, context: 'normal' },
+    { keys: 'gi', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'lastEdit' }, context: 'normal' },
+    { keys: 'I', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'firstNonBlank'}, context: 'normal' },
+    { keys: 'gI', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'bol'}, context: 'normal' },
+    { keys: 'I', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'startOfSelectedArea' }, context: 'visual' },
+    { keys: 'o', type: 'action', action: 'newLineAndEnterInsertMode', isEdit: true, interlaceInsertRepeat: true, actionArgs: { after: true }, context: 'normal' },
+    { keys: 'O', type: 'action', action: 'newLineAndEnterInsertMode', isEdit: true, interlaceInsertRepeat: true, actionArgs: { after: false }, context: 'normal' },
+    { keys: 'v', type: 'action', action: 'toggleVisualMode' },
+    { keys: 'V', type: 'action', action: 'toggleVisualMode', actionArgs: { linewise: true }},
+    { keys: '<C-v>', type: 'action', action: 'toggleVisualMode', actionArgs: { blockwise: true }},
+    { keys: '<C-q>', type: 'action', action: 'toggleVisualMode', actionArgs: { blockwise: true }},
+    { keys: 'gv', type: 'action', action: 'reselectLastSelection' },
+    { keys: 'J', type: 'action', action: 'joinLines', isEdit: true },
+    { keys: 'gJ', type: 'action', action: 'joinLines', actionArgs: { keepSpaces: true }, isEdit: true },
+    { keys: 'p', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: true, isEdit: true }},
+    { keys: 'P', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: false, isEdit: true }},
+    { keys: 'r<character>', type: 'action', action: 'replace', isEdit: true },
+    { keys: '@<character>', type: 'action', action: 'replayMacro' },
+    { keys: 'q<character>', type: 'action', action: 'enterMacroRecordMode' },
+    // Handle Replace-mode as a special case of insert mode.
+    { keys: 'R', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { replace: true }, context: 'normal'},
+    { keys: 'R', type: 'operator', operator: 'change', operatorArgs: { linewise: true, fullLine: true }, context: 'visual', exitVisualBlock: true},
+    { keys: 'u', type: 'action', action: 'undo', context: 'normal' },
+    { keys: 'u', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: true}, context: 'visual', isEdit: true },
+    { keys: 'U', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: false}, context: 'visual', isEdit: true },
+    { keys: '<C-r>', type: 'action', action: 'redo' },
+    { keys: 'm<character>', type: 'action', action: 'setMark' },
+    { keys: '"<character>', type: 'action', action: 'setRegister' },
+    { keys: 'zz', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'center' }},
+    { keys: 'z.', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'center' }, motion: 'moveToFirstNonWhiteSpaceCharacter' },
+    { keys: 'zt', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'top' }},
+    { keys: 'z<CR>', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'top' }, motion: 'moveToFirstNonWhiteSpaceCharacter' },
+    { keys: 'z-', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'bottom' }},
+    { keys: 'zb', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'bottom' }, motion: 'moveToFirstNonWhiteSpaceCharacter' },
+    { keys: '.', type: 'action', action: 'repeatLastEdit' },
+    { keys: '<C-a>', type: 'action', action: 'incrementNumberToken', isEdit: true, actionArgs: {increase: true, backtrack: false}},
+    { keys: '<C-x>', type: 'action', action: 'incrementNumberToken', isEdit: true, actionArgs: {increase: false, backtrack: false}},
+    { keys: '<C-t>', type: 'action', action: 'indent', actionArgs: { indentRight: true }, context: 'insert' },
+    { keys: '<C-d>', type: 'action', action: 'indent', actionArgs: { indentRight: false }, context: 'insert' },
+    // Text object motions
+    { keys: 'a<character>', type: 'motion', motion: 'textObjectManipulation' },
+    { keys: 'i<character>', type: 'motion', motion: 'textObjectManipulation', motionArgs: { textObjectInner: true }},
+    // Search
+    { keys: '/', type: 'search', searchArgs: { forward: true, querySrc: 'prompt', toJumplist: true }},
+    { keys: '?', type: 'search', searchArgs: { forward: false, querySrc: 'prompt', toJumplist: true }},
+    { keys: '*', type: 'search', searchArgs: { forward: true, querySrc: 'wordUnderCursor', wholeWordOnly: true, toJumplist: true }},
+    { keys: '#', type: 'search', searchArgs: { forward: false, querySrc: 'wordUnderCursor', wholeWordOnly: true, toJumplist: true }},
+    { keys: 'g*', type: 'search', searchArgs: { forward: true, querySrc: 'wordUnderCursor', toJumplist: true }},
+    { keys: 'g#', type: 'search', searchArgs: { forward: false, querySrc: 'wordUnderCursor', toJumplist: true }},
+    // Ex command
+    { keys: ':', type: 'ex' }
+  ];
+  var defaultKeymapLength = defaultKeymap.length;
+
+  /**
+   * Ex commands
+   * Care must be taken when adding to the default Ex command map. For any
+   * pair of commands that have a shared prefix, at least one of their
+   * shortNames must not match the prefix of the other command.
+   */
+  var defaultExCommandMap = [
+    { name: 'colorscheme', shortName: 'colo' },
+    { name: 'map' },
+    { name: 'imap', shortName: 'im' },
+    { name: 'nmap', shortName: 'nm' },
+    { name: 'vmap', shortName: 'vm' },
+    { name: 'unmap' },
+    { name: 'write', shortName: 'w' },
+    { name: 'undo', shortName: 'u' },
+    { name: 'redo', shortName: 'red' },
+    { name: 'set', shortName: 'se' },
+    { name: 'setlocal', shortName: 'setl' },
+    { name: 'setglobal', shortName: 'setg' },
+    { name: 'sort', shortName: 'sor' },
+    { name: 'substitute', shortName: 's', possiblyAsync: true },
+    { name: 'nohlsearch', shortName: 'noh' },
+    { name: 'yank', shortName: 'y' },
+    { name: 'delmarks', shortName: 'delm' },
+    { name: 'registers', shortName: 'reg', excludeFromCommandHistory: true },
+    { name: 'vglobal', shortName: 'v' },
+    { name: 'global', shortName: 'g' }
+  ];
+
+  var Vim = function() {
+    function enterVimMode(cm) {
+      cm.setOption('disableInput', true);
+      cm.setOption('showCursorWhenSelecting', false);
+      CodeMirror.signal(cm, "vim-mode-change", {mode: "normal"});
+      cm.on('cursorActivity', onCursorActivity);
+      maybeInitVimState(cm);
+      CodeMirror.on(cm.getInputField(), 'paste', getOnPasteFn(cm));
+    }
+
+    function leaveVimMode(cm) {
+      cm.setOption('disableInput', false);
+      cm.off('cursorActivity', onCursorActivity);
+      CodeMirror.off(cm.getInputField(), 'paste', getOnPasteFn(cm));
+      cm.state.vim = null;
+      if (highlightTimeout) clearTimeout(highlightTimeout);
+    }
+
+    function detachVimMap(cm, next) {
+      if (this == CodeMirror.keyMap.vim) {
+        cm.options.$customCursor = null;
+        CodeMirror.rmClass(cm.getWrapperElement(), "cm-fat-cursor");
+      }
+
+      if (!next || next.attach != attachVimMap)
+        leaveVimMode(cm);
+    }
+    function attachVimMap(cm, prev) {
+      if (this == CodeMirror.keyMap.vim) {
+        if (cm.curOp) cm.curOp.selectionChanged = true;
+        cm.options.$customCursor = transformCursor;
+        CodeMirror.addClass(cm.getWrapperElement(), "cm-fat-cursor");
+      }
+
+      if (!prev || prev.attach != attachVimMap)
+        enterVimMode(cm);
+    }
+
+    // Deprecated, simply setting the keymap works again.
+    CodeMirror.defineOption('vimMode', false, function(cm, val, prev) {
+      if (val && cm.getOption("keyMap") != "vim")
+        cm.setOption("keyMap", "vim");
+      else if (!val && prev != CodeMirror.Init && /^vim/.test(cm.getOption("keyMap")))
+        cm.setOption("keyMap", "default");
+    });
+
+    function cmKey(key, cm) {
+      if (!cm) { return undefined; }
+      if (this[key]) { return this[key]; }
+      var vimKey = cmKeyToVimKey(key);
+      if (!vimKey) {
+        return false;
+      }
+      var cmd = vimApi.findKey(cm, vimKey);
+      if (typeof cmd == 'function') {
+        CodeMirror.signal(cm, 'vim-keypress', vimKey);
+      }
+      return cmd;
+    }
+
+    var modifiers = {Shift:'S',Ctrl:'C',Alt:'A',Cmd:'D',Mod:'A',CapsLock:''};
+    var specialKeys = {Enter:'CR',Backspace:'BS',Delete:'Del',Insert:'Ins'};
+    function cmKeyToVimKey(key) {
+      if (key.charAt(0) == '\'') {
+        // Keypress character binding of format "'a'"
+        return key.charAt(1);
+      }
+      var pieces = key.split(/-(?!$)/);
+      var lastPiece = pieces[pieces.length - 1];
+      if (pieces.length == 1 && pieces[0].length == 1) {
+        // No-modifier bindings use literal character bindings above. Skip.
+        return false;
+      } else if (pieces.length == 2 && pieces[0] == 'Shift' && lastPiece.length == 1) {
+        // Ignore Shift+char bindings as they should be handled by literal character.
+        return false;
+      }
+      var hasCharacter = false;
+      for (var i = 0; i < pieces.length; i++) {
+        var piece = pieces[i];
+        if (piece in modifiers) { pieces[i] = modifiers[piece]; }
+        else { hasCharacter = true; }
+        if (piece in specialKeys) { pieces[i] = specialKeys[piece]; }
+      }
+      if (!hasCharacter) {
+        // Vim does not support modifier only keys.
+        return false;
+      }
+      // TODO: Current bindings expect the character to be lower case, but
+      // it looks like vim key notation uses upper case.
+      if (isUpperCase(lastPiece)) {
+        pieces[pieces.length - 1] = lastPiece.toLowerCase();
+      }
+      return '<' + pieces.join('-') + '>';
+    }
+
+    function getOnPasteFn(cm) {
+      var vim = cm.state.vim;
+      if (!vim.onPasteFn) {
+        vim.onPasteFn = function() {
+          if (!vim.insertMode) {
+            cm.setCursor(offsetCursor(cm.getCursor(), 0, 1));
+            actions.enterInsertMode(cm, {}, vim);
+          }
+        };
+      }
+      return vim.onPasteFn;
+    }
+
+    var numberRegex = /[\d]/;
+    var wordCharTest = [CodeMirror.isWordChar, function(ch) {
+      return ch && !CodeMirror.isWordChar(ch) && !/\s/.test(ch);
+    }], bigWordCharTest = [function(ch) {
+      return /\S/.test(ch);
+    }];
+    function makeKeyRange(start, size) {
+      var keys = [];
+      for (var i = start; i < start + size; i++) {
+        keys.push(String.fromCharCode(i));
+      }
+      return keys;
+    }
+    var upperCaseAlphabet = makeKeyRange(65, 26);
+    var lowerCaseAlphabet = makeKeyRange(97, 26);
+    var numbers = makeKeyRange(48, 10);
+    var validMarks = [].concat(upperCaseAlphabet, lowerCaseAlphabet, numbers, ['<', '>']);
+    var validRegisters = [].concat(upperCaseAlphabet, lowerCaseAlphabet, numbers, ['-', '"', '.', ':', '_', '/']);
+    var upperCaseChars;
+    try { upperCaseChars = new RegExp("^[\\p{Lu}]$", "u"); }
+    catch (_) { upperCaseChars = /^[A-Z]$/; }
+
+    function isLine(cm, line) {
+      return line >= cm.firstLine() && line <= cm.lastLine();
+    }
+    function isLowerCase(k) {
+      return (/^[a-z]$/).test(k);
+    }
+    function isMatchableSymbol(k) {
+      return '()[]{}'.indexOf(k) != -1;
+    }
+    function isNumber(k) {
+      return numberRegex.test(k);
+    }
+    function isUpperCase(k) {
+      return upperCaseChars.test(k);
+    }
+    function isWhiteSpaceString(k) {
+      return (/^\s*$/).test(k);
+    }
+    function isEndOfSentenceSymbol(k) {
+      return '.?!'.indexOf(k) != -1;
+    }
+    function inArray(val, arr) {
+      for (var i = 0; i < arr.length; i++) {
+        if (arr[i] == val) {
+          return true;
+        }
+      }
+      return false;
+    }
+
+    var options = {};
+    function defineOption(name, defaultValue, type, aliases, callback) {
+      if (defaultValue === undefined && !callback) {
+        throw Error('defaultValue is required unless callback is provided');
+      }
+      if (!type) { type = 'string'; }
+      options[name] = {
+        type: type,
+        defaultValue: defaultValue,
+        callback: callback
+      };
+      if (aliases) {
+        for (var i = 0; i < aliases.length; i++) {
+          options[aliases[i]] = options[name];
+        }
+      }
+      if (defaultValue) {
+        setOption(name, defaultValue);
+      }
+    }
+
+    function setOption(name, value, cm, cfg) {
+      var option = options[name];
+      cfg = cfg || {};
+      var scope = cfg.scope;
+      if (!option) {
+        return new Error('Unknown option: ' + name);
+      }
+      if (option.type == 'boolean') {
+        if (value && value !== true) {
+          return new Error('Invalid argument: ' + name + '=' + value);
+        } else if (value !== false) {
+          // Boolean options are set to true if value is not defined.
+          value = true;
+        }
+      }
+      if (option.callback) {
+        if (scope !== 'local') {
+          option.callback(value, undefined);
+        }
+        if (scope !== 'global' && cm) {
+          option.callback(value, cm);
+        }
+      } else {
+        if (scope !== 'local') {
+          option.value = option.type == 'boolean' ? !!value : value;
+        }
+        if (scope !== 'global' && cm) {
+          cm.state.vim.options[name] = {value: value};
+        }
+      }
+    }
+
+    function getOption(name, cm, cfg) {
+      var option = options[name];
+      cfg = cfg || {};
+      var scope = cfg.scope;
+      if (!option) {
+        return new Error('Unknown option: ' + name);
+      }
+      if (option.callback) {
+        var local = cm && option.callback(undefined, cm);
+        if (scope !== 'global' && local !== undefined) {
+          return local;
+        }
+        if (scope !== 'local') {
+          return option.callback();
+        }
+        return;
+      } else {
+        var local = (scope !== 'global') && (cm && cm.state.vim.options[name]);
+        return (local || (scope !== 'local') && option || {}).value;
+      }
+    }
+
+    defineOption('filetype', undefined, 'string', ['ft'], function(name, cm) {
+      // Option is local. Do nothing for global.
+      if (cm === undefined) {
+        return;
+      }
+      // The 'filetype' option proxies to the CodeMirror 'mode' option.
+      if (name === undefined) {
+        var mode = cm.getOption('mode');
+        return mode == 'null' ? '' : mode;
+      } else {
+        var mode = name == '' ? 'null' : name;
+        cm.setOption('mode', mode);
+      }
+    });
+
+    var createCircularJumpList = function() {
+      var size = 100;
+      var pointer = -1;
+      var head = 0;
+      var tail = 0;
+      var buffer = new Array(size);
+      function add(cm, oldCur, newCur) {
+        var current = pointer % size;
+        var curMark = buffer[current];
+        function useNextSlot(cursor) {
+          var next = ++pointer % size;
+          var trashMark = buffer[next];
+          if (trashMark) {
+            trashMark.clear();
+          }
+          buffer[next] = cm.setBookmark(cursor);
+        }
+        if (curMark) {
+          var markPos = curMark.find();
+          // avoid recording redundant cursor position
+          if (markPos && !cursorEqual(markPos, oldCur)) {
+            useNextSlot(oldCur);
+          }
+        } else {
+          useNextSlot(oldCur);
+        }
+        useNextSlot(newCur);
+        head = pointer;
+        tail = pointer - size + 1;
+        if (tail < 0) {
+          tail = 0;
+        }
+      }
+      function move(cm, offset) {
+        pointer += offset;
+        if (pointer > head) {
+          pointer = head;
+        } else if (pointer < tail) {
+          pointer = tail;
+        }
+        var mark = buffer[(size + pointer) % size];
+        // skip marks that are temporarily removed from text buffer
+        if (mark && !mark.find()) {
+          var inc = offset > 0 ? 1 : -1;
+          var newCur;
+          var oldCur = cm.getCursor();
+          do {
+            pointer += inc;
+            mark = buffer[(size + pointer) % size];
+            // skip marks that are the same as current position
+            if (mark &&
+                (newCur = mark.find()) &&
+                !cursorEqual(oldCur, newCur)) {
+              break;
+            }
+          } while (pointer < head && pointer > tail);
+        }
+        return mark;
+      }
+      function find(cm, offset) {
+        var oldPointer = pointer;
+        var mark = move(cm, offset);
+        pointer = oldPointer;
+        return mark && mark.find();
+      }
+      return {
+        cachedCursor: undefined, //used for # and * jumps
+        add: add,
+        find: find,
+        move: move
+      };
+    };
+
+    // Returns an object to track the changes associated insert mode.  It
+    // clones the object that is passed in, or creates an empty object one if
+    // none is provided.
+    var createInsertModeChanges = function(c) {
+      if (c) {
+        // Copy construction
+        return {
+          changes: c.changes,
+          expectCursorActivityForChange: c.expectCursorActivityForChange
+        };
+      }
+      return {
+        // Change list
+        changes: [],
+        // Set to true on change, false on cursorActivity.
+        expectCursorActivityForChange: false
+      };
+    };
+
+    function MacroModeState() {
+      this.latestRegister = undefined;
+      this.isPlaying = false;
+      this.isRecording = false;
+      this.replaySearchQueries = [];
+      this.onRecordingDone = undefined;
+      this.lastInsertModeChanges = createInsertModeChanges();
+    }
+    MacroModeState.prototype = {
+      exitMacroRecordMode: function() {
+        var macroModeState = vimGlobalState.macroModeState;
+        if (macroModeState.onRecordingDone) {
+          macroModeState.onRecordingDone(); // close dialog
+        }
+        macroModeState.onRecordingDone = undefined;
+        macroModeState.isRecording = false;
+      },
+      enterMacroRecordMode: function(cm, registerName) {
+        var register =
+            vimGlobalState.registerController.getRegister(registerName);
+        if (register) {
+          register.clear();
+          this.latestRegister = registerName;
+          if (cm.openDialog) {
+            this.onRecordingDone = cm.openDialog(
+                document.createTextNode('(recording)['+registerName+']'), null, {bottom:true});
+          }
+          this.isRecording = true;
+        }
+      }
+    };
+
+    function maybeInitVimState(cm) {
+      if (!cm.state.vim) {
+        // Store instance state in the CodeMirror object.
+        cm.state.vim = {
+          inputState: new InputState(),
+          // Vim's input state that triggered the last edit, used to repeat
+          // motions and operators with '.'.
+          lastEditInputState: undefined,
+          // Vim's action command before the last edit, used to repeat actions
+          // with '.' and insert mode repeat.
+          lastEditActionCommand: undefined,
+          // When using jk for navigation, if you move from a longer line to a
+          // shorter line, the cursor may clip to the end of the shorter line.
+          // If j is pressed again and cursor goes to the next line, the
+          // cursor should go back to its horizontal position on the longer
+          // line if it can. This is to keep track of the horizontal position.
+          lastHPos: -1,
+          // Doing the same with screen-position for gj/gk
+          lastHSPos: -1,
+          // The last motion command run. Cleared if a non-motion command gets
+          // executed in between.
+          lastMotion: null,
+          marks: {},
+          insertMode: false,
+          // Repeat count for changes made in insert mode, triggered by key
+          // sequences like 3,i. Only exists when insertMode is true.
+          insertModeRepeat: undefined,
+          visualMode: false,
+          // If we are in visual line mode. No effect if visualMode is false.
+          visualLine: false,
+          visualBlock: false,
+          lastSelection: null,
+          lastPastedText: null,
+          sel: {},
+          // Buffer-local/window-local values of vim options.
+          options: {}
+        };
+      }
+      return cm.state.vim;
+    }
+    var vimGlobalState;
+    function resetVimGlobalState() {
+      vimGlobalState = {
+        // The current search query.
+        searchQuery: null,
+        // Whether we are searching backwards.
+        searchIsReversed: false,
+        // Replace part of the last substituted pattern
+        lastSubstituteReplacePart: undefined,
+        jumpList: createCircularJumpList(),
+        macroModeState: new MacroModeState,
+        // Recording latest f, t, F or T motion command.
+        lastCharacterSearch: {increment:0, forward:true, selectedCharacter:''},
+        registerController: new RegisterController({}),
+        // search history buffer
+        searchHistoryController: new HistoryController(),
+        // ex Command history buffer
+        exCommandHistoryController : new HistoryController()
+      };
+      for (var optionName in options) {
+        var option = options[optionName];
+        option.value = option.defaultValue;
+      }
+    }
+
+    var lastInsertModeKeyTimer;
+    var vimApi= {
+      buildKeyMap: function() {
+        // TODO: Convert keymap into dictionary format for fast lookup.
+      },
+      // Testing hook, though it might be useful to expose the register
+      // controller anyway.
+      getRegisterController: function() {
+        return vimGlobalState.registerController;
+      },
+      // Testing hook.
+      resetVimGlobalState_: resetVimGlobalState,
+
+      // Testing hook.
+      getVimGlobalState_: function() {
+        return vimGlobalState;
+      },
+
+      // Testing hook.
+      maybeInitVimState_: maybeInitVimState,
+
+      suppressErrorLogging: false,
+
+      InsertModeKey: InsertModeKey,
+      map: function(lhs, rhs, ctx) {
+        // Add user defined key bindings.
+        exCommandDispatcher.map(lhs, rhs, ctx);
+      },
+      unmap: function(lhs, ctx) {
+        return exCommandDispatcher.unmap(lhs, ctx);
+      },
+      // Non-recursive map function.
+      // NOTE: This will not create mappings to key maps that aren't present
+      // in the default key map. See TODO at bottom of function.
+      noremap: function(lhs, rhs, ctx) {
+        function toCtxArray(ctx) {
+          return ctx ? [ctx] : ['normal', 'insert', 'visual'];
+        }
+        var ctxsToMap = toCtxArray(ctx);
+        // Look through all actual defaults to find a map candidate.
+        var actualLength = defaultKeymap.length, origLength = defaultKeymapLength;
+        for (var i = actualLength - origLength;
+             i < actualLength && ctxsToMap.length;
+             i++) {
+          var mapping = defaultKeymap[i];
+          // Omit mappings that operate in the wrong context(s) and those of invalid type.
+          if (mapping.keys == rhs &&
+              (!ctx || !mapping.context || mapping.context === ctx) &&
+              mapping.type.substr(0, 2) !== 'ex' &&
+              mapping.type.substr(0, 3) !== 'key') {
+            // Make a shallow copy of the original keymap entry.
+            var newMapping = {};
+            for (var key in mapping) {
+              newMapping[key] = mapping[key];
+            }
+            // Modify it point to the new mapping with the proper context.
+            newMapping.keys = lhs;
+            if (ctx && !newMapping.context) {
+              newMapping.context = ctx;
+            }
+            // Add it to the keymap with a higher priority than the original.
+            this._mapCommand(newMapping);
+            // Record the mapped contexts as complete.
+            var mappedCtxs = toCtxArray(mapping.context);
+            ctxsToMap = ctxsToMap.filter(function(el) { return mappedCtxs.indexOf(el) === -1; });
+          }
+        }
+        // TODO: Create non-recursive keyToKey mappings for the unmapped contexts once those exist.
+      },
+      // Remove all user-defined mappings for the provided context.
+      mapclear: function(ctx) {
+        // Partition the existing keymap into user-defined and true defaults.
+        var actualLength = defaultKeymap.length,
+            origLength = defaultKeymapLength;
+        var userKeymap = defaultKeymap.slice(0, actualLength - origLength);
+        defaultKeymap = defaultKeymap.slice(actualLength - origLength);
+        if (ctx) {
+          // If a specific context is being cleared, we need to keep mappings
+          // from all other contexts.
+          for (var i = userKeymap.length - 1; i >= 0; i--) {
+            var mapping = userKeymap[i];
+            if (ctx !== mapping.context) {
+              if (mapping.context) {
+                this._mapCommand(mapping);
+              } else {
+                // `mapping` applies to all contexts so create keymap copies
+                // for each context except the one being cleared.
+                var contexts = ['normal', 'insert', 'visual'];
+                for (var j in contexts) {
+                  if (contexts[j] !== ctx) {
+                    var newMapping = {};
+                    for (var key in mapping) {
+                      newMapping[key] = mapping[key];
+                    }
+                    newMapping.context = contexts[j];
+                    this._mapCommand(newMapping);
+                  }
+                }
+              }
+            }
+          }
+        }
+      },
+      // TODO: Expose setOption and getOption as instance methods. Need to decide how to namespace
+      // them, or somehow make them work with the existing CodeMirror setOption/getOption API.
+      setOption: setOption,
+      getOption: getOption,
+      defineOption: defineOption,
+      defineEx: function(name, prefix, func){
+        if (!prefix) {
+          prefix = name;
+        } else if (name.indexOf(prefix) !== 0) {
+          throw new Error('(Vim.defineEx) "'+prefix+'" is not a prefix of "'+name+'", command not registered');
+        }
+        exCommands[name]=func;
+        exCommandDispatcher.commandMap_[prefix]={name:name, shortName:prefix, type:'api'};
+      },
+      handleKey: function (cm, key, origin) {
+        var command = this.findKey(cm, key, origin);
+        if (typeof command === 'function') {
+          return command();
+        }
+      },
+      /**
+       * This is the outermost function called by CodeMirror, after keys have
+       * been mapped to their Vim equivalents.
+       *
+       * Finds a command based on the key (and cached keys if there is a
+       * multi-key sequence). Returns `undefined` if no key is matched, a noop
+       * function if a partial match is found (multi-key), and a function to
+       * execute the bound command if a a key is matched. The function always
+       * returns true.
+       */
+      findKey: function(cm, key, origin) {
+        var vim = maybeInitVimState(cm);
+        function handleMacroRecording() {
+          var macroModeState = vimGlobalState.macroModeState;
+          if (macroModeState.isRecording) {
+            if (key == 'q') {
+              macroModeState.exitMacroRecordMode();
+              clearInputState(cm);
+              return true;
+            }
+            if (origin != 'mapping') {
+              logKey(macroModeState, key);
+            }
+          }
+        }
+        function handleEsc() {
+          if (key == '<Esc>') {
+            if (vim.visualMode) {
+              // Get back to normal mode.
+              exitVisualMode(cm);
+            } else if (vim.insertMode) {
+              // Get back to normal mode.
+              exitInsertMode(cm);
+            } else {
+              // We're already in normal mode. Let '<Esc>' be handled normally.
+              return;
+            }
+            clearInputState(cm);
+            return true;
+          }
+        }
+        function doKeyToKey(keys) {
+          // TODO: prevent infinite recursion.
+          var match;
+          while (keys) {
+            // Pull off one command key, which is either a single character
+            // or a special sequence wrapped in '<' and '>', e.g. '<Space>'.
+            match = (/<\w+-.+?>|<\w+>|./).exec(keys);
+            key = match[0];
+            keys = keys.substring(match.index + key.length);
+            vimApi.handleKey(cm, key, 'mapping');
+          }
+        }
+
+        function handleKeyInsertMode() {
+          if (handleEsc()) { return true; }
+          var keys = vim.inputState.keyBuffer = vim.inputState.keyBuffer + key;
+          var keysAreChars = key.length == 1;
+          var match = commandDispatcher.matchCommand(keys, defaultKeymap, vim.inputState, 'insert');
+          // Need to check all key substrings in insert mode.
+          while (keys.length > 1 && match.type != 'full') {
+            var keys = vim.inputState.keyBuffer = keys.slice(1);
+            var thisMatch = commandDispatcher.matchCommand(keys, defaultKeymap, vim.inputState, 'insert');
+            if (thisMatch.type != 'none') { match = thisMatch; }
+          }
+          if (match.type == 'none') { clearInputState(cm); return false; }
+          else if (match.type == 'partial') {
+            if (lastInsertModeKeyTimer) { window.clearTimeout(lastInsertModeKeyTimer); }
+            lastInsertModeKeyTimer = window.setTimeout(
+              function() { if (vim.insertMode && vim.inputState.keyBuffer) { clearInputState(cm); } },
+              getOption('insertModeEscKeysTimeout'));
+            return !keysAreChars;
+          }
+
+          if (lastInsertModeKeyTimer) { window.clearTimeout(lastInsertModeKeyTimer); }
+          if (keysAreChars) {
+            var selections = cm.listSelections();
+            for (var i = 0; i < selections.length; i++) {
+              var here = selections[i].head;
+              cm.replaceRange('', offsetCursor(here, 0, -(keys.length - 1)), here, '+input');
+            }
+            vimGlobalState.macroModeState.lastInsertModeChanges.changes.pop();
+          }
+          clearInputState(cm);
+          return match.command;
+        }
+
+        function handleKeyNonInsertMode() {
+          if (handleMacroRecording() || handleEsc()) { return true; }
+
+          var keys = vim.inputState.keyBuffer = vim.inputState.keyBuffer + key;
+          if (/^[1-9]\d*$/.test(keys)) { return true; }
+
+          var keysMatcher = /^(\d*)(.*)$/.exec(keys);
+          if (!keysMatcher) { clearInputState(cm); return false; }
+          var context = vim.visualMode ? 'visual' :
+                                         'normal';
+          var mainKey = keysMatcher[2] || keysMatcher[1];
+          if (vim.inputState.operatorShortcut && vim.inputState.operatorShortcut.slice(-1) == mainKey) {
+            // multikey operators act linewise by repeating only the last character
+            mainKey = vim.inputState.operatorShortcut;
+          }
+          var match = commandDispatcher.matchCommand(mainKey, defaultKeymap, vim.inputState, context);
+          if (match.type == 'none') { clearInputState(cm); return false; }
+          else if (match.type == 'partial') { return true; }
+
+          vim.inputState.keyBuffer = '';
+          var keysMatcher = /^(\d*)(.*)$/.exec(keys);
+          if (keysMatcher[1] && keysMatcher[1] != '0') {
+            vim.inputState.pushRepeatDigit(keysMatcher[1]);
+          }
+          return match.command;
+        }
+
+        var command;
+        if (vim.insertMode) { command = handleKeyInsertMode(); }
+        else { command = handleKeyNonInsertMode(); }
+        if (command === false) {
+          return !vim.insertMode && key.length === 1 ? function() { return true; } : undefined;
+        } else if (command === true) {
+          // TODO: Look into using CodeMirror's multi-key handling.
+          // Return no-op since we are caching the key. Counts as handled, but
+          // don't want act on it just yet.
+          return function() { return true; };
+        } else {
+          return function() {
+            return cm.operation(function() {
+              cm.curOp.isVimOp = true;
+              try {
+                if (command.type == 'keyToKey') {
+                  doKeyToKey(command.toKeys);
+                } else {
+                  commandDispatcher.processCommand(cm, vim, command);
+                }
+              } catch (e) {
+                // clear VIM state in case it's in a bad state.
+                cm.state.vim = undefined;
+                maybeInitVimState(cm);
+                if (!vimApi.suppressErrorLogging) {
+                  console['log'](e);
+                }
+                throw e;
+              }
+              return true;
+            });
+          };
+        }
+      },
+      handleEx: function(cm, input) {
+        exCommandDispatcher.processCommand(cm, input);
+      },
+
+      defineMotion: defineMotion,
+      defineAction: defineAction,
+      defineOperator: defineOperator,
+      mapCommand: mapCommand,
+      _mapCommand: _mapCommand,
+
+      defineRegister: defineRegister,
+
+      exitVisualMode: exitVisualMode,
+      exitInsertMode: exitInsertMode
+    };
+
+    // Represents the current input state.
+    function InputState() {
+      this.prefixRepeat = [];
+      this.motionRepeat = [];
+
+      this.operator = null;
+      this.operatorArgs = null;
+      this.motion = null;
+      this.motionArgs = null;
+      this.keyBuffer = []; // For matching multi-key commands.
+      this.registerName = null; // Defaults to the unnamed register.
+    }
+    InputState.prototype.pushRepeatDigit = function(n) {
+      if (!this.operator) {
+        this.prefixRepeat = this.prefixRepeat.concat(n);
+      } else {
+        this.motionRepeat = this.motionRepeat.concat(n);
+      }
+    };
+    InputState.prototype.getRepeat = function() {
+      var repeat = 0;
+      if (this.prefixRepeat.length > 0 || this.motionRepeat.length > 0) {
+        repeat = 1;
+        if (this.prefixRepeat.length > 0) {
+          repeat *= parseInt(this.prefixRepeat.join(''), 10);
+        }
+        if (this.motionRepeat.length > 0) {
+          repeat *= parseInt(this.motionRepeat.join(''), 10);
+        }
+      }
+      return repeat;
+    };
+
+    function clearInputState(cm, reason) {
+      cm.state.vim.inputState = new InputState();
+      CodeMirror.signal(cm, 'vim-command-done', reason);
+    }
+
+    /*
+     * Register stores information about copy and paste registers.  Besides
+     * text, a register must store whether it is linewise (i.e., when it is
+     * pasted, should it insert itself into a new line, or should the text be
+     * inserted at the cursor position.)
+     */
+    function Register(text, linewise, blockwise) {
+      this.clear();
+      this.keyBuffer = [text || ''];
+      this.insertModeChanges = [];
+      this.searchQueries = [];
+      this.linewise = !!linewise;
+      this.blockwise = !!blockwise;
+    }
+    Register.prototype = {
+      setText: function(text, linewise, blockwise) {
+        this.keyBuffer = [text || ''];
+        this.linewise = !!linewise;
+        this.blockwise = !!blockwise;
+      },
+      pushText: function(text, linewise) {
+        // if this register has ever been set to linewise, use linewise.
+        if (linewise) {
+          if (!this.linewise) {
+            this.keyBuffer.push('\n');
+          }
+          this.linewise = true;
+        }
+        this.keyBuffer.push(text);
+      },
+      pushInsertModeChanges: function(changes) {
+        this.insertModeChanges.push(createInsertModeChanges(changes));
+      },
+      pushSearchQuery: function(query) {
+        this.searchQueries.push(query);
+      },
+      clear: function() {
+        this.keyBuffer = [];
+        this.insertModeChanges = [];
+        this.searchQueries = [];
+        this.linewise = false;
+      },
+      toString: function() {
+        return this.keyBuffer.join('');
+      }
+    };
+
+    /**
+     * Defines an external register.
+     *
+     * The name should be a single character that will be used to reference the register.
+     * The register should support setText, pushText, clear, and toString(). See Register
+     * for a reference implementation.
+     */
+    function defineRegister(name, register) {
+      var registers = vimGlobalState.registerController.registers;
+      if (!name || name.length != 1) {
+        throw Error('Register name must be 1 character');
+      }
+      if (registers[name]) {
+        throw Error('Register already defined ' + name);
+      }
+      registers[name] = register;
+      validRegisters.push(name);
+    }
+
+    /*
+     * vim registers allow you to keep many independent copy and paste buffers.
+     * See http://usevim.com/2012/04/13/registers/ for an introduction.
+     *
+     * RegisterController keeps the state of all the registers.  An initial
+     * state may be passed in.  The unnamed register '"' will always be
+     * overridden.
+     */
+    function RegisterController(registers) {
+      this.registers = registers;
+      this.unnamedRegister = registers['"'] = new Register();
+      registers['.'] = new Register();
+      registers[':'] = new Register();
+      registers['/'] = new Register();
+    }
+    RegisterController.prototype = {
+      pushText: function(registerName, operator, text, linewise, blockwise) {
+        // The black hole register, "_, means delete/yank to nowhere.
+        if (registerName === '_') return;
+        if (linewise && text.charAt(text.length - 1) !== '\n'){
+          text += '\n';
+        }
+        // Lowercase and uppercase registers refer to the same register.
+        // Uppercase just means append.
+        var register = this.isValidRegister(registerName) ?
+            this.getRegister(registerName) : null;
+        // if no register/an invalid register was specified, things go to the
+        // default registers
+        if (!register) {
+          switch (operator) {
+            case 'yank':
+              // The 0 register contains the text from the most recent yank.
+              this.registers['0'] = new Register(text, linewise, blockwise);
+              break;
+            case 'delete':
+            case 'change':
+              if (text.indexOf('\n') == -1) {
+                // Delete less than 1 line. Update the small delete register.
+                this.registers['-'] = new Register(text, linewise);
+              } else {
+                // Shift down the contents of the numbered registers and put the
+                // deleted text into register 1.
+                this.shiftNumericRegisters_();
+                this.registers['1'] = new Register(text, linewise);
+              }
+              break;
+          }
+          // Make sure the unnamed register is set to what just happened
+          this.unnamedRegister.setText(text, linewise, blockwise);
+          return;
+        }
+
+        // If we've gotten to this point, we've actually specified a register
+        var append = isUpperCase(registerName);
+        if (append) {
+          register.pushText(text, linewise);
+        } else {
+          register.setText(text, linewise, blockwise);
+        }
+        // The unnamed register always has the same value as the last used
+        // register.
+        this.unnamedRegister.setText(register.toString(), linewise);
+      },
+      // Gets the register named @name.  If one of @name doesn't already exist,
+      // create it.  If @name is invalid, return the unnamedRegister.
+      getRegister: function(name) {
+        if (!this.isValidRegister(name)) {
+          return this.unnamedRegister;
+        }
+        name = name.toLowerCase();
+        if (!this.registers[name]) {
+          this.registers[name] = new Register();
+        }
+        return this.registers[name];
+      },
+      isValidRegister: function(name) {
+        return name && inArray(name, validRegisters);
+      },
+      shiftNumericRegisters_: function() {
+        for (var i = 9; i >= 2; i--) {
+          this.registers[i] = this.getRegister('' + (i - 1));
+        }
+      }
+    };
+    function HistoryController() {
+        this.historyBuffer = [];
+        this.iterator = 0;
+        this.initialPrefix = null;
+    }
+    HistoryController.prototype = {
+      // the input argument here acts a user entered prefix for a small time
+      // until we start autocompletion in which case it is the autocompleted.
+      nextMatch: function (input, up) {
+        var historyBuffer = this.historyBuffer;
+        var dir = up ? -1 : 1;
+        if (this.initialPrefix === null) this.initialPrefix = input;
+        for (var i = this.iterator + dir; up ? i >= 0 : i < historyBuffer.length; i+= dir) {
+          var element = historyBuffer[i];
+          for (var j = 0; j <= element.length; j++) {
+            if (this.initialPrefix == element.substring(0, j)) {
+              this.iterator = i;
+              return element;
+            }
+          }
+        }
+        // should return the user input in case we reach the end of buffer.
+        if (i >= historyBuffer.length) {
+          this.iterator = historyBuffer.length;
+          return this.initialPrefix;
+        }
+        // return the last autocompleted query or exCommand as it is.
+        if (i < 0 ) return input;
+      },
+      pushInput: function(input) {
+        var index = this.historyBuffer.indexOf(input);
+        if (index > -1) this.historyBuffer.splice(index, 1);
+        if (input.length) this.historyBuffer.push(input);
+      },
+      reset: function() {
+        this.initialPrefix = null;
+        this.iterator = this.historyBuffer.length;
+      }
+    };
+    var commandDispatcher = {
+      matchCommand: function(keys, keyMap, inputState, context) {
+        var matches = commandMatches(keys, keyMap, context, inputState);
+        if (!matches.full && !matches.partial) {
+          return {type: 'none'};
+        } else if (!matches.full && matches.partial) {
+          return {type: 'partial'};
+        }
+
+        var bestMatch;
+        for (var i = 0; i < matches.full.length; i++) {
+          var match = matches.full[i];
+          if (!bestMatch) {
+            bestMatch = match;
+          }
+        }
+        if (bestMatch.keys.slice(-11) == '<character>') {
+          var character = lastChar(keys);
+          if (!character) return {type: 'none'};
+          inputState.selectedCharacter = character;
+        }
+        return {type: 'full', command: bestMatch};
+      },
+      processCommand: function(cm, vim, command) {
+        vim.inputState.repeatOverride = command.repeatOverride;
+        switch (command.type) {
+          case 'motion':
+            this.processMotion(cm, vim, command);
+            break;
+          case 'operator':
+            this.processOperator(cm, vim, command);
+            break;
+          case 'operatorMotion':
+            this.processOperatorMotion(cm, vim, command);
+            break;
+          case 'action':
+            this.processAction(cm, vim, command);
+            break;
+          case 'search':
+            this.processSearch(cm, vim, command);
+            break;
+          case 'ex':
+          case 'keyToEx':
+            this.processEx(cm, vim, command);
+            break;
+          default:
+            break;
+        }
+      },
+      processMotion: function(cm, vim, command) {
+        vim.inputState.motion = command.motion;
+        vim.inputState.motionArgs = copyArgs(command.motionArgs);
+        this.evalInput(cm, vim);
+      },
+      processOperator: function(cm, vim, command) {
+        var inputState = vim.inputState;
+        if (inputState.operator) {
+          if (inputState.operator == command.operator) {
+            // Typing an operator twice like 'dd' makes the operator operate
+            // linewise
+            inputState.motion = 'expandToLine';
+            inputState.motionArgs = { linewise: true };
+            this.evalInput(cm, vim);
+            return;
+          } else {
+            // 2 different operators in a row doesn't make sense.
+            clearInputState(cm);
+          }
+        }
+        inputState.operator = command.operator;
+        inputState.operatorArgs = copyArgs(command.operatorArgs);
+        if (command.keys.length > 1) {
+          inputState.operatorShortcut = command.keys;
+        }
+        if (command.exitVisualBlock) {
+            vim.visualBlock = false;
+            updateCmSelection(cm);
+        }
+        if (vim.visualMode) {
+          // Operating on a selection in visual mode. We don't need a motion.
+          this.evalInput(cm, vim);
+        }
+      },
+      processOperatorMotion: function(cm, vim, command) {
+        var visualMode = vim.visualMode;
+        var operatorMotionArgs = copyArgs(command.operatorMotionArgs);
+        if (operatorMotionArgs) {
+          // Operator motions may have special behavior in visual mode.
+          if (visualMode && operatorMotionArgs.visualLine) {
+            vim.visualLine = true;
+          }
+        }
+        this.processOperator(cm, vim, command);
+        if (!visualMode) {
+          this.processMotion(cm, vim, command);
+        }
+      },
+      processAction: function(cm, vim, command) {
+        var inputState = vim.inputState;
+        var repeat = inputState.getRepeat();
+        var repeatIsExplicit = !!repeat;
+        var actionArgs = copyArgs(command.actionArgs) || {};
+        if (inputState.selectedCharacter) {
+          actionArgs.selectedCharacter = inputState.selectedCharacter;
+        }
+        // Actions may or may not have motions and operators. Do these first.
+        if (command.operator) {
+          this.processOperator(cm, vim, command);
+        }
+        if (command.motion) {
+          this.processMotion(cm, vim, command);
+        }
+        if (command.motion || command.operator) {
+          this.evalInput(cm, vim);
+        }
+        actionArgs.repeat = repeat || 1;
+        actionArgs.repeatIsExplicit = repeatIsExplicit;
+        actionArgs.registerName = inputState.registerName;
+        clearInputState(cm);
+        vim.lastMotion = null;
+        if (command.isEdit) {
+          this.recordLastEdit(vim, inputState, command);
+        }
+        actions[command.action](cm, actionArgs, vim);
+      },
+      processSearch: function(cm, vim, command) {
+        if (!cm.getSearchCursor) {
+          // Search depends on SearchCursor.
+          return;
+        }
+        var forward = command.searchArgs.forward;
+        var wholeWordOnly = command.searchArgs.wholeWordOnly;
+        getSearchState(cm).setReversed(!forward);
+        var promptPrefix = (forward) ? '/' : '?';
+        var originalQuery = getSearchState(cm).getQuery();
+        var originalScrollPos = cm.getScrollInfo();
+        function handleQuery(query, ignoreCase, smartCase) {
+          vimGlobalState.searchHistoryController.pushInput(query);
+          vimGlobalState.searchHistoryController.reset();
+          try {
+            updateSearchQuery(cm, query, ignoreCase, smartCase);
+          } catch (e) {
+            showConfirm(cm, 'Invalid regex: ' + query);
+            clearInputState(cm);
+            return;
+          }
+          commandDispatcher.processMotion(cm, vim, {
+            type: 'motion',
+            motion: 'findNext',
+            motionArgs: { forward: true, toJumplist: command.searchArgs.toJumplist }
+          });
+        }
+        function onPromptClose(query) {
+          cm.scrollTo(originalScrollPos.left, originalScrollPos.top);
+          handleQuery(query, true /** ignoreCase */, true /** smartCase */);
+          var macroModeState = vimGlobalState.macroModeState;
+          if (macroModeState.isRecording) {
+            logSearchQuery(macroModeState, query);
+          }
+        }
+        function onPromptKeyUp(e, query, close) {
+          var keyName = CodeMirror.keyName(e), up, offset;
+          if (keyName == 'Up' || keyName == 'Down') {
+            up = keyName == 'Up' ? true : false;
+            offset = e.target ? e.target.selectionEnd : 0;
+            query = vimGlobalState.searchHistoryController.nextMatch(query, up) || '';
+            close(query);
+            if (offset && e.target) e.target.selectionEnd = e.target.selectionStart = Math.min(offset, e.target.value.length);
+          } else {
+            if ( keyName != 'Left' && keyName != 'Right' && keyName != 'Ctrl' && keyName != 'Alt' && keyName != 'Shift')
+              vimGlobalState.searchHistoryController.reset();
+          }
+          var parsedQuery;
+          try {
+            parsedQuery = updateSearchQuery(cm, query,
+                true /** ignoreCase */, true /** smartCase */);
+          } catch (e) {
+            // Swallow bad regexes for incremental search.
+          }
+          if (parsedQuery) {
+            cm.scrollIntoView(findNext(cm, !forward, parsedQuery), 30);
+          } else {
+            clearSearchHighlight(cm);
+            cm.scrollTo(originalScrollPos.left, originalScrollPos.top);
+          }
+        }
+        function onPromptKeyDown(e, query, close) {
+          var keyName = CodeMirror.keyName(e);
+          if (keyName == 'Esc' || keyName == 'Ctrl-C' || keyName == 'Ctrl-[' ||
+              (keyName == 'Backspace' && query == '')) {
+            vimGlobalState.searchHistoryController.pushInput(query);
+            vimGlobalState.searchHistoryController.reset();
+            updateSearchQuery(cm, originalQuery);
+            clearSearchHighlight(cm);
+            cm.scrollTo(originalScrollPos.left, originalScrollPos.top);
+            CodeMirror.e_stop(e);
+            clearInputState(cm);
+            close();
+            cm.focus();
+          } else if (keyName == 'Up' || keyName == 'Down') {
+            CodeMirror.e_stop(e);
+          } else if (keyName == 'Ctrl-U') {
+            // Ctrl-U clears input.
+            CodeMirror.e_stop(e);
+            close('');
+          }
+        }
+        switch (command.searchArgs.querySrc) {
+          case 'prompt':
+            var macroModeState = vimGlobalState.macroModeState;
+            if (macroModeState.isPlaying) {
+              var query = macroModeState.replaySearchQueries.shift();
+              handleQuery(query, true /** ignoreCase */, false /** smartCase */);
+            } else {
+              showPrompt(cm, {
+                  onClose: onPromptClose,
+                  prefix: promptPrefix,
+                  desc: '(JavaScript regexp)',
+                  onKeyUp: onPromptKeyUp,
+                  onKeyDown: onPromptKeyDown
+              });
+            }
+            break;
+          case 'wordUnderCursor':
+            var word = expandWordUnderCursor(cm, false /** inclusive */,
+                true /** forward */, false /** bigWord */,
+                true /** noSymbol */);
+            var isKeyword = true;
+            if (!word) {
+              word = expandWordUnderCursor(cm, false /** inclusive */,
+                  true /** forward */, false /** bigWord */,
+                  false /** noSymbol */);
+              isKeyword = false;
+            }
+            if (!word) {
+              return;
+            }
+            var query = cm.getLine(word.start.line).substring(word.start.ch,
+                word.end.ch);
+            if (isKeyword && wholeWordOnly) {
+                query = '\\b' + query + '\\b';
+            } else {
+              query = escapeRegex(query);
+            }
+
+            // cachedCursor is used to save the old position of the cursor
+            // when * or # causes vim to seek for the nearest word and shift
+            // the cursor before entering the motion.
+            vimGlobalState.jumpList.cachedCursor = cm.getCursor();
+            cm.setCursor(word.start);
+
+            handleQuery(query, true /** ignoreCase */, false /** smartCase */);
+            break;
+        }
+      },
+      processEx: function(cm, vim, command) {
+        function onPromptClose(input) {
+          // Give the prompt some time to close so that if processCommand shows
+          // an error, the elements don't overlap.
+          vimGlobalState.exCommandHistoryController.pushInput(input);
+          vimGlobalState.exCommandHistoryController.reset();
+          exCommandDispatcher.processCommand(cm, input);
+        }
+        function onPromptKeyDown(e, input, close) {
+          var keyName = CodeMirror.keyName(e), up, offset;
+          if (keyName == 'Esc' || keyName == 'Ctrl-C' || keyName == 'Ctrl-[' ||
+              (keyName == 'Backspace' && input == '')) {
+            vimGlobalState.exCommandHistoryController.pushInput(input);
+            vimGlobalState.exCommandHistoryController.reset();
+            CodeMirror.e_stop(e);
+            clearInputState(cm);
+            close();
+            cm.focus();
+          }
+          if (keyName == 'Up' || keyName == 'Down') {
+            CodeMirror.e_stop(e);
+            up = keyName == 'Up' ? true : false;
+            offset = e.target ? e.target.selectionEnd : 0;
+            input = vimGlobalState.exCommandHistoryController.nextMatch(input, up) || '';
+            close(input);
+            if (offset && e.target) e.target.selectionEnd = e.target.selectionStart = Math.min(offset, e.target.value.length);
+          } else if (keyName == 'Ctrl-U') {
+            // Ctrl-U clears input.
+            CodeMirror.e_stop(e);
+            close('');
+          } else {
+            if ( keyName != 'Left' && keyName != 'Right' && keyName != 'Ctrl' && keyName != 'Alt' && keyName != 'Shift')
+              vimGlobalState.exCommandHistoryController.reset();
+          }
+        }
+        if (command.type == 'keyToEx') {
+          // Handle user defined Ex to Ex mappings
+          exCommandDispatcher.processCommand(cm, command.exArgs.input);
+        } else {
+          if (vim.visualMode) {
+            showPrompt(cm, { onClose: onPromptClose, prefix: ':', value: '\'<,\'>',
+                onKeyDown: onPromptKeyDown, selectValueOnOpen: false});
+          } else {
+            showPrompt(cm, { onClose: onPromptClose, prefix: ':',
+                onKeyDown: onPromptKeyDown});
+          }
+        }
+      },
+      evalInput: function(cm, vim) {
+        // If the motion command is set, execute both the operator and motion.
+        // Otherwise return.
+        var inputState = vim.inputState;
+        var motion = inputState.motion;
+        var motionArgs = inputState.motionArgs || {};
+        var operator = inputState.operator;
+        var operatorArgs = inputState.operatorArgs || {};
+        var registerName = inputState.registerName;
+        var sel = vim.sel;
+        // TODO: Make sure cm and vim selections are identical outside visual mode.
+        var origHead = copyCursor(vim.visualMode ? clipCursorToContent(cm, sel.head): cm.getCursor('head'));
+        var origAnchor = copyCursor(vim.visualMode ? clipCursorToContent(cm, sel.anchor) : cm.getCursor('anchor'));
+        var oldHead = copyCursor(origHead);
+        var oldAnchor = copyCursor(origAnchor);
+        var newHead, newAnchor;
+        var repeat;
+        if (operator) {
+          this.recordLastEdit(vim, inputState);
+        }
+        if (inputState.repeatOverride !== undefined) {
+          // If repeatOverride is specified, that takes precedence over the
+          // input state's repeat. Used by Ex mode and can be user defined.
+          repeat = inputState.repeatOverride;
+        } else {
+          repeat = inputState.getRepeat();
+        }
+        if (repeat > 0 && motionArgs.explicitRepeat) {
+          motionArgs.repeatIsExplicit = true;
+        } else if (motionArgs.noRepeat ||
+            (!motionArgs.explicitRepeat && repeat === 0)) {
+          repeat = 1;
+          motionArgs.repeatIsExplicit = false;
+        }
+        if (inputState.selectedCharacter) {
+          // If there is a character input, stick it in all of the arg arrays.
+          motionArgs.selectedCharacter = operatorArgs.selectedCharacter =
+              inputState.selectedCharacter;
+        }
+        motionArgs.repeat = repeat;
+        clearInputState(cm);
+        if (motion) {
+          var motionResult = motions[motion](cm, origHead, motionArgs, vim, inputState);
+          vim.lastMotion = motions[motion];
+          if (!motionResult) {
+            return;
+          }
+          if (motionArgs.toJumplist) {
+            var jumpList = vimGlobalState.jumpList;
+            // if the current motion is # or *, use cachedCursor
+            var cachedCursor = jumpList.cachedCursor;
+            if (cachedCursor) {
+              recordJumpPosition(cm, cachedCursor, motionResult);
+              delete jumpList.cachedCursor;
+            } else {
+              recordJumpPosition(cm, origHead, motionResult);
+            }
+          }
+          if (motionResult instanceof Array) {
+            newAnchor = motionResult[0];
+            newHead = motionResult[1];
+          } else {
+            newHead = motionResult;
+          }
+          // TODO: Handle null returns from motion commands better.
+          if (!newHead) {
+            newHead = copyCursor(origHead);
+          }
+          if (vim.visualMode) {
+            if (!(vim.visualBlock && newHead.ch === Infinity)) {
+              newHead = clipCursorToContent(cm, newHead);
+            }
+            if (newAnchor) {
+              newAnchor = clipCursorToContent(cm, newAnchor);
+            }
+            newAnchor = newAnchor || oldAnchor;
+            sel.anchor = newAnchor;
+            sel.head = newHead;
+            updateCmSelection(cm);
+            updateMark(cm, vim, '<',
+                cursorIsBefore(newAnchor, newHead) ? newAnchor
+                    : newHead);
+            updateMark(cm, vim, '>',
+                cursorIsBefore(newAnchor, newHead) ? newHead
+                    : newAnchor);
+          } else if (!operator) {
+            newHead = clipCursorToContent(cm, newHead);
+            cm.setCursor(newHead.line, newHead.ch);
+          }
+        }
+        if (operator) {
+          if (operatorArgs.lastSel) {
+            // Replaying a visual mode operation
+            newAnchor = oldAnchor;
+            var lastSel = operatorArgs.lastSel;
+            var lineOffset = Math.abs(lastSel.head.line - lastSel.anchor.line);
+            var chOffset = Math.abs(lastSel.head.ch - lastSel.anchor.ch);
+            if (lastSel.visualLine) {
+              // Linewise Visual mode: The same number of lines.
+              newHead = new Pos(oldAnchor.line + lineOffset, oldAnchor.ch);
+            } else if (lastSel.visualBlock) {
+              // Blockwise Visual mode: The same number of lines and columns.
+              newHead = new Pos(oldAnchor.line + lineOffset, oldAnchor.ch + chOffset);
+            } else if (lastSel.head.line == lastSel.anchor.line) {
+              // Normal Visual mode within one line: The same number of characters.
+              newHead = new Pos(oldAnchor.line, oldAnchor.ch + chOffset);
+            } else {
+              // Normal Visual mode with several lines: The same number of lines, in the
+              // last line the same number of characters as in the last line the last time.
+              newHead = new Pos(oldAnchor.line + lineOffset, oldAnchor.ch);
+            }
+            vim.visualMode = true;
+            vim.visualLine = lastSel.visualLine;
+            vim.visualBlock = lastSel.visualBlock;
+            sel = vim.sel = {
+              anchor: newAnchor,
+              head: newHead
+            };
+            updateCmSelection(cm);
+          } else if (vim.visualMode) {
+            operatorArgs.lastSel = {
+              anchor: copyCursor(sel.anchor),
+              head: copyCursor(sel.head),
+              visualBlock: vim.visualBlock,
+              visualLine: vim.visualLine
+            };
+          }
+          var curStart, curEnd, linewise, mode;
+          var cmSel;
+          if (vim.visualMode) {
+            // Init visual op
+            curStart = cursorMin(sel.head, sel.anchor);
+            curEnd = cursorMax(sel.head, sel.anchor);
+            linewise = vim.visualLine || operatorArgs.linewise;
+            mode = vim.visualBlock ? 'block' :
+                   linewise ? 'line' :
+                   'char';
+            cmSel = makeCmSelection(cm, {
+              anchor: curStart,
+              head: curEnd
+            }, mode);
+            if (linewise) {
+              var ranges = cmSel.ranges;
+              if (mode == 'block') {
+                // Linewise operators in visual block mode extend to end of line
+                for (var i = 0; i < ranges.length; i++) {
+                  ranges[i].head.ch = lineLength(cm, ranges[i].head.line);
+                }
+              } else if (mode == 'line') {
+                ranges[0].head = new Pos(ranges[0].head.line + 1, 0);
+              }
+            }
+          } else {
+            // Init motion op
+            curStart = copyCursor(newAnchor || oldAnchor);
+            curEnd = copyCursor(newHead || oldHead);
+            if (cursorIsBefore(curEnd, curStart)) {
+              var tmp = curStart;
+              curStart = curEnd;
+              curEnd = tmp;
+            }
+            linewise = motionArgs.linewise || operatorArgs.linewise;
+            if (linewise) {
+              // Expand selection to entire line.
+              expandSelectionToLine(cm, curStart, curEnd);
+            } else if (motionArgs.forward) {
+              // Clip to trailing newlines only if the motion goes forward.
+              clipToLine(cm, curStart, curEnd);
+            }
+            mode = 'char';
+            var exclusive = !motionArgs.inclusive || linewise;
+            cmSel = makeCmSelection(cm, {
+              anchor: curStart,
+              head: curEnd
+            }, mode, exclusive);
+          }
+          cm.setSelections(cmSel.ranges, cmSel.primary);
+          vim.lastMotion = null;
+          operatorArgs.repeat = repeat; // For indent in visual mode.
+          operatorArgs.registerName = registerName;
+          // Keep track of linewise as it affects how paste and change behave.
+          operatorArgs.linewise = linewise;
+          var operatorMoveTo = operators[operator](
+            cm, operatorArgs, cmSel.ranges, oldAnchor, newHead);
+          if (vim.visualMode) {
+            exitVisualMode(cm, operatorMoveTo != null);
+          }
+          if (operatorMoveTo) {
+            cm.setCursor(operatorMoveTo);
+          }
+        }
+      },
+      recordLastEdit: function(vim, inputState, actionCommand) {
+        var macroModeState = vimGlobalState.macroModeState;
+        if (macroModeState.isPlaying) { return; }
+        vim.lastEditInputState = inputState;
+        vim.lastEditActionCommand = actionCommand;
+        macroModeState.lastInsertModeChanges.changes = [];
+        macroModeState.lastInsertModeChanges.expectCursorActivityForChange = false;
+        macroModeState.lastInsertModeChanges.visualBlock = vim.visualBlock ? vim.sel.head.line - vim.sel.anchor.line : 0;
+      }
+    };
+
+    /**
+     * typedef {Object{line:number,ch:number}} Cursor An object containing the
+     *     position of the cursor.
+     */
+    // All of the functions below return Cursor objects.
+    var motions = {
+      moveToTopLine: function(cm, _head, motionArgs) {
+        var line = getUserVisibleLines(cm).top + motionArgs.repeat -1;
+        return new Pos(line, findFirstNonWhiteSpaceCharacter(cm.getLine(line)));
+      },
+      moveToMiddleLine: function(cm) {
+        var range = getUserVisibleLines(cm);
+        var line = Math.floor((range.top + range.bottom) * 0.5);
+        return new Pos(line, findFirstNonWhiteSpaceCharacter(cm.getLine(line)));
+      },
+      moveToBottomLine: function(cm, _head, motionArgs) {
+        var line = getUserVisibleLines(cm).bottom - motionArgs.repeat +1;
+        return new Pos(line, findFirstNonWhiteSpaceCharacter(cm.getLine(line)));
+      },
+      expandToLine: function(_cm, head, motionArgs) {
+        // Expands forward to end of line, and then to next line if repeat is
+        // >1. Does not handle backward motion!
+        var cur = head;
+        return new Pos(cur.line + motionArgs.repeat - 1, Infinity);
+      },
+      findNext: function(cm, _head, motionArgs) {
+        var state = getSearchState(cm);
+        var query = state.getQuery();
+        if (!query) {
+          return;
+        }
+        var prev = !motionArgs.forward;
+        // If search is initiated with ? instead of /, negate direction.
+        prev = (state.isReversed()) ? !prev : prev;
+        highlightSearchMatches(cm, query);
+        return findNext(cm, prev/** prev */, query, motionArgs.repeat);
+      },
+      /**
+       * Find and select the next occurrence of the search query. If the cursor is currently
+       * within a match, then find and select the current match. Otherwise, find the next occurrence in the
+       * appropriate direction.
+       *
+       * This differs from `findNext` in the following ways:
+       *
+       * 1. Instead of only returning the "from", this returns a "from", "to" range.
+       * 2. If the cursor is currently inside a search match, this selects the current match
+       *    instead of the next match.
+       * 3. If there is no associated operator, this will turn on visual mode.
+       */
+      findAndSelectNextInclusive: function(cm, _head, motionArgs, vim, prevInputState) {
+        var state = getSearchState(cm);
+        var query = state.getQuery();
+
+        if (!query) {
+          return;
+        }
+
+        var prev = !motionArgs.forward;
+        prev = (state.isReversed()) ? !prev : prev;
+
+        // next: [from, to] | null
+        var next = findNextFromAndToInclusive(cm, prev, query, motionArgs.repeat, vim);
+
+        // No matches.
+        if (!next) {
+          return;
+        }
+
+        // If there's an operator that will be executed, return the selection.
+        if (prevInputState.operator) {
+          return next;
+        }
+
+        // At this point, we know that there is no accompanying operator -- let's
+        // deal with visual mode in order to select an appropriate match.
+
+        var from = next[0];
+        // For whatever reason, when we use the "to" as returned by searchcursor.js directly,
+        // the resulting selection is extended by 1 char. Let's shrink it so that only the
+        // match is selected.
+        var to = new Pos(next[1].line, next[1].ch - 1);
+
+        if (vim.visualMode) {
+          // If we were in visualLine or visualBlock mode, get out of it.
+          if (vim.visualLine || vim.visualBlock) {
+            vim.visualLine = false;
+            vim.visualBlock = false;
+            CodeMirror.signal(cm, "vim-mode-change", {mode: "visual", subMode: ""});
+          }
+
+          // If we're currently in visual mode, we should extend the selection to include
+          // the search result.
+          var anchor = vim.sel.anchor;
+          if (anchor) {
+            if (state.isReversed()) {
+              if (motionArgs.forward) {
+                return [anchor, from];
+              }
+
+              return [anchor, to];
+            } else {
+              if (motionArgs.forward) {
+                return [anchor, to];
+              }
+
+              return [anchor, from];
+            }
+          }
+        } else {
+          // Let's turn visual mode on.
+          vim.visualMode = true;
+          vim.visualLine = false;
+          vim.visualBlock = false;
+          CodeMirror.signal(cm, "vim-mode-change", {mode: "visual", subMode: ""});
+        }
+
+        return prev ? [to, from] : [from, to];
+      },
+      goToMark: function(cm, _head, motionArgs, vim) {
+        var pos = getMarkPos(cm, vim, motionArgs.selectedCharacter);
+        if (pos) {
+          return motionArgs.linewise ? { line: pos.line, ch: findFirstNonWhiteSpaceCharacter(cm.getLine(pos.line)) } : pos;
+        }
+        return null;
+      },
+      moveToOtherHighlightedEnd: function(cm, _head, motionArgs, vim) {
+        if (vim.visualBlock && motionArgs.sameLine) {
+          var sel = vim.sel;
+          return [
+            clipCursorToContent(cm, new Pos(sel.anchor.line, sel.head.ch)),
+            clipCursorToContent(cm, new Pos(sel.head.line, sel.anchor.ch))
+          ];
+        } else {
+          return ([vim.sel.head, vim.sel.anchor]);
+        }
+      },
+      jumpToMark: function(cm, head, motionArgs, vim) {
+        var best = head;
+        for (var i = 0; i < motionArgs.repeat; i++) {
+          var cursor = best;
+          for (var key in vim.marks) {
+            if (!isLowerCase(key)) {
+              continue;
+            }
+            var mark = vim.marks[key].find();
+            var isWrongDirection = (motionArgs.forward) ?
+              cursorIsBefore(mark, cursor) : cursorIsBefore(cursor, mark);
+
+            if (isWrongDirection) {
+              continue;
+            }
+            if (motionArgs.linewise && (mark.line == cursor.line)) {
+              continue;
+            }
+
+            var equal = cursorEqual(cursor, best);
+            var between = (motionArgs.forward) ?
+              cursorIsBetween(cursor, mark, best) :
+              cursorIsBetween(best, mark, cursor);
+
+            if (equal || between) {
+              best = mark;
+            }
+          }
+        }
+
+        if (motionArgs.linewise) {
+          // Vim places the cursor on the first non-whitespace character of
+          // the line if there is one, else it places the cursor at the end
+          // of the line, regardless of whether a mark was found.
+          best = new Pos(best.line, findFirstNonWhiteSpaceCharacter(cm.getLine(best.line)));
+        }
+        return best;
+      },
+      moveByCharacters: function(_cm, head, motionArgs) {
+        var cur = head;
+        var repeat = motionArgs.repeat;
+        var ch = motionArgs.forward ? cur.ch + repeat : cur.ch - repeat;
+        return new Pos(cur.line, ch);
+      },
+      moveByLines: function(cm, head, motionArgs, vim) {
+        var cur = head;
+        var endCh = cur.ch;
+        // Depending what our last motion was, we may want to do different
+        // things. If our last motion was moving vertically, we want to
+        // preserve the HPos from our last horizontal move.  If our last motion
+        // was going to the end of a line, moving vertically we should go to
+        // the end of the line, etc.
+        switch (vim.lastMotion) {
+          case this.moveByLines:
+          case this.moveByDisplayLines:
+          case this.moveByScroll:
+          case this.moveToColumn:
+          case this.moveToEol:
+            endCh = vim.lastHPos;
+            break;
+          default:
+            vim.lastHPos = endCh;
+        }
+        var repeat = motionArgs.repeat+(motionArgs.repeatOffset||0);
+        var line = motionArgs.forward ? cur.line + repeat : cur.line - repeat;
+        var first = cm.firstLine();
+        var last = cm.lastLine();
+        var posV = cm.findPosV(cur, (motionArgs.forward ? repeat : -repeat), 'line', vim.lastHSPos);
+        var hasMarkedText = motionArgs.forward ? posV.line > line : posV.line < line;
+        if (hasMarkedText) {
+          line = posV.line;
+          endCh = posV.ch;
+        }
+        // Vim go to line begin or line end when cursor at first/last line and
+        // move to previous/next line is triggered.
+        if (line < first && cur.line == first){
+          return this.moveToStartOfLine(cm, head, motionArgs, vim);
+        } else if (line > last && cur.line == last){
+            return moveToEol(cm, head, motionArgs, vim, true);
+        }
+        if (motionArgs.toFirstChar){
+          endCh=findFirstNonWhiteSpaceCharacter(cm.getLine(line));
+          vim.lastHPos = endCh;
+        }
+        vim.lastHSPos = cm.charCoords(new Pos(line, endCh),'div').left;
+        return new Pos(line, endCh);
+      },
+      moveByDisplayLines: function(cm, head, motionArgs, vim) {
+        var cur = head;
+        switch (vim.lastMotion) {
+          case this.moveByDisplayLines:
+          case this.moveByScroll:
+          case this.moveByLines:
+          case this.moveToColumn:
+          case this.moveToEol:
+            break;
+          default:
+            vim.lastHSPos = cm.charCoords(cur,'div').left;
+        }
+        var repeat = motionArgs.repeat;
+        var res=cm.findPosV(cur,(motionArgs.forward ? repeat : -repeat),'line',vim.lastHSPos);
+        if (res.hitSide) {
+          if (motionArgs.forward) {
+            var lastCharCoords = cm.charCoords(res, 'div');
+            var goalCoords = { top: lastCharCoords.top + 8, left: vim.lastHSPos };
+            var res = cm.coordsChar(goalCoords, 'div');
+          } else {
+            var resCoords = cm.charCoords(new Pos(cm.firstLine(), 0), 'div');
+            resCoords.left = vim.lastHSPos;
+            res = cm.coordsChar(resCoords, 'div');
+          }
+        }
+        vim.lastHPos = res.ch;
+        return res;
+      },
+      moveByPage: function(cm, head, motionArgs) {
+        // CodeMirror only exposes functions that move the cursor page down, so
+        // doing this bad hack to move the cursor and move it back. evalInput
+        // will move the cursor to where it should be in the end.
+        var curStart = head;
+        var repeat = motionArgs.repeat;
+        return cm.findPosV(curStart, (motionArgs.forward ? repeat : -repeat), 'page');
+      },
+      moveByParagraph: function(cm, head, motionArgs) {
+        var dir = motionArgs.forward ? 1 : -1;
+        return findParagraph(cm, head, motionArgs.repeat, dir);
+      },
+      moveBySentence: function(cm, head, motionArgs) {
+        var dir = motionArgs.forward ? 1 : -1;
+        return findSentence(cm, head, motionArgs.repeat, dir);
+      },
+      moveByScroll: function(cm, head, motionArgs, vim) {
+        var scrollbox = cm.getScrollInfo();
+        var curEnd = null;
+        var repeat = motionArgs.repeat;
+        if (!repeat) {
+          repeat = scrollbox.clientHeight / (2 * cm.defaultTextHeight());
+        }
+        var orig = cm.charCoords(head, 'local');
+        motionArgs.repeat = repeat;
+        var curEnd = motions.moveByDisplayLines(cm, head, motionArgs, vim);
+        if (!curEnd) {
+          return null;
+        }
+        var dest = cm.charCoords(curEnd, 'local');
+        cm.scrollTo(null, scrollbox.top + dest.top - orig.top);
+        return curEnd;
+      },
+      moveByWords: function(cm, head, motionArgs) {
+        return moveToWord(cm, head, motionArgs.repeat, !!motionArgs.forward,
+            !!motionArgs.wordEnd, !!motionArgs.bigWord);
+      },
+      moveTillCharacter: function(cm, _head, motionArgs) {
+        var repeat = motionArgs.repeat;
+        var curEnd = moveToCharacter(cm, repeat, motionArgs.forward,
+            motionArgs.selectedCharacter);
+        var increment = motionArgs.forward ? -1 : 1;
+        recordLastCharacterSearch(increment, motionArgs);
+        if (!curEnd) return null;
+        curEnd.ch += increment;
+        return curEnd;
+      },
+      moveToCharacter: function(cm, head, motionArgs) {
+        var repeat = motionArgs.repeat;
+        recordLastCharacterSearch(0, motionArgs);
+        return moveToCharacter(cm, repeat, motionArgs.forward,
+            motionArgs.selectedCharacter) || head;
+      },
+      moveToSymbol: function(cm, head, motionArgs) {
+        var repeat = motionArgs.repeat;
+        return findSymbol(cm, repeat, motionArgs.forward,
+            motionArgs.selectedCharacter) || head;
+      },
+      moveToColumn: function(cm, head, motionArgs, vim) {
+        var repeat = motionArgs.repeat;
+        // repeat is equivalent to which column we want to move to!
+        vim.lastHPos = repeat - 1;
+        vim.lastHSPos = cm.charCoords(head,'div').left;
+        return moveToColumn(cm, repeat);
+      },
+      moveToEol: function(cm, head, motionArgs, vim) {
+        return moveToEol(cm, head, motionArgs, vim, false);
+      },
+      moveToFirstNonWhiteSpaceCharacter: function(cm, head) {
+        // Go to the start of the line where the text begins, or the end for
+        // whitespace-only lines
+        var cursor = head;
+        return new Pos(cursor.line,
+                   findFirstNonWhiteSpaceCharacter(cm.getLine(cursor.line)));
+      },
+      moveToMatchedSymbol: function(cm, head) {
+        var cursor = head;
+        var line = cursor.line;
+        var ch = cursor.ch;
+        var lineText = cm.getLine(line);
+        var symbol;
+        for (; ch < lineText.length; ch++) {
+          symbol = lineText.charAt(ch);
+          if (symbol && isMatchableSymbol(symbol)) {
+            var style = cm.getTokenTypeAt(new Pos(line, ch + 1));
+            if (style !== "string" && style !== "comment") {
+              break;
+            }
+          }
+        }
+        if (ch < lineText.length) {
+          // Only include angle brackets in analysis if they are being matched.
+          var re = (ch === '<' || ch === '>') ? /[(){}[\]<>]/ : /[(){}[\]]/;
+          var matched = cm.findMatchingBracket(new Pos(line, ch), {bracketRegex: re});
+          return matched.to;
+        } else {
+          return cursor;
+        }
+      },
+      moveToStartOfLine: function(_cm, head) {
+        return new Pos(head.line, 0);
+      },
+      moveToLineOrEdgeOfDocument: function(cm, _head, motionArgs) {
+        var lineNum = motionArgs.forward ? cm.lastLine() : cm.firstLine();
+        if (motionArgs.repeatIsExplicit) {
+          lineNum = motionArgs.repeat - cm.getOption('firstLineNumber');
+        }
+        return new Pos(lineNum,
+                   findFirstNonWhiteSpaceCharacter(cm.getLine(lineNum)));
+      },
+      moveToStartOfDisplayLine: function(cm) {
+        cm.execCommand("goLineLeft");
+        return cm.getCursor();
+      },
+      moveToEndOfDisplayLine: function(cm) {
+        cm.execCommand("goLineRight");
+        var head = cm.getCursor();
+        if (head.sticky == "before") head.ch--;
+        return head;
+      },
+      textObjectManipulation: function(cm, head, motionArgs, vim) {
+        // TODO: lots of possible exceptions that can be thrown here. Try da(
+        //     outside of a () block.
+        var mirroredPairs = {'(': ')', ')': '(',
+                             '{': '}', '}': '{',
+                             '[': ']', ']': '[',
+                             '<': '>', '>': '<'};
+        var selfPaired = {'\'': true, '"': true, '`': true};
+
+        var character = motionArgs.selectedCharacter;
+        // 'b' refers to  '()' block.
+        // 'B' refers to  '{}' block.
+        if (character == 'b') {
+          character = '(';
+        } else if (character == 'B') {
+          character = '{';
+        }
+
+        // Inclusive is the difference between a and i
+        // TODO: Instead of using the additional text object map to perform text
+        //     object operations, merge the map into the defaultKeyMap and use
+        //     motionArgs to define behavior. Define separate entries for 'aw',
+        //     'iw', 'a[', 'i[', etc.
+        var inclusive = !motionArgs.textObjectInner;
+
+        var tmp;
+        if (mirroredPairs[character]) {
+          tmp = selectCompanionObject(cm, head, character, inclusive);
+        } else if (selfPaired[character]) {
+          tmp = findBeginningAndEnd(cm, head, character, inclusive);
+        } else if (character === 'W') {
+          tmp = expandWordUnderCursor(cm, inclusive, true /** forward */,
+                                                     true /** bigWord */);
+        } else if (character === 'w') {
+          tmp = expandWordUnderCursor(cm, inclusive, true /** forward */,
+                                                     false /** bigWord */);
+        } else if (character === 'p') {
+          tmp = findParagraph(cm, head, motionArgs.repeat, 0, inclusive);
+          motionArgs.linewise = true;
+          if (vim.visualMode) {
+            if (!vim.visualLine) { vim.visualLine = true; }
+          } else {
+            var operatorArgs = vim.inputState.operatorArgs;
+            if (operatorArgs) { operatorArgs.linewise = true; }
+            tmp.end.line--;
+          }
+        } else if (character === 't') {
+          tmp = expandTagUnderCursor(cm, head, inclusive);
+        } else {
+          // No text object defined for this, don't move.
+          return null;
+        }
+
+        if (!cm.state.vim.visualMode) {
+          return [tmp.start, tmp.end];
+        } else {
+          return expandSelection(cm, tmp.start, tmp.end);
+        }
+      },
+
+      repeatLastCharacterSearch: function(cm, head, motionArgs) {
+        var lastSearch = vimGlobalState.lastCharacterSearch;
+        var repeat = motionArgs.repeat;
+        var forward = motionArgs.forward === lastSearch.forward;
+        var increment = (lastSearch.increment ? 1 : 0) * (forward ? -1 : 1);
+        cm.moveH(-increment, 'char');
+        motionArgs.inclusive = forward ? true : false;
+        var curEnd = moveToCharacter(cm, repeat, forward, lastSearch.selectedCharacter);
+        if (!curEnd) {
+          cm.moveH(increment, 'char');
+          return head;
+        }
+        curEnd.ch += increment;
+        return curEnd;
+      }
+    };
+
+    function defineMotion(name, fn) {
+      motions[name] = fn;
+    }
+
+    function fillArray(val, times) {
+      var arr = [];
+      for (var i = 0; i < times; i++) {
+        arr.push(val);
+      }
+      return arr;
+    }
+    /**
+     * An operator acts on a text selection. It receives the list of selections
+     * as input. The corresponding CodeMirror selection is guaranteed to
+    * match the input selection.
+     */
+    var operators = {
+      change: function(cm, args, ranges) {
+        var finalHead, text;
+        var vim = cm.state.vim;
+        var anchor = ranges[0].anchor,
+            head = ranges[0].head;
+        if (!vim.visualMode) {
+          text = cm.getRange(anchor, head);
+          var lastState = vim.lastEditInputState || {};
+          if (lastState.motion == "moveByWords" && !isWhiteSpaceString(text)) {
+            // Exclude trailing whitespace if the range is not all whitespace.
+            var match = (/\s+$/).exec(text);
+            if (match && lastState.motionArgs && lastState.motionArgs.forward) {
+              head = offsetCursor(head, 0, - match[0].length);
+              text = text.slice(0, - match[0].length);
+            }
+          }
+          var prevLineEnd = new Pos(anchor.line - 1, Number.MAX_VALUE);
+          var wasLastLine = cm.firstLine() == cm.lastLine();
+          if (head.line > cm.lastLine() && args.linewise && !wasLastLine) {
+            cm.replaceRange('', prevLineEnd, head);
+          } else {
+            cm.replaceRange('', anchor, head);
+          }
+          if (args.linewise) {
+            // Push the next line back down, if there is a next line.
+            if (!wasLastLine) {
+              cm.setCursor(prevLineEnd);
+              CodeMirror.commands.newlineAndIndent(cm);
+            }
+            // make sure cursor ends up at the end of the line.
+            anchor.ch = Number.MAX_VALUE;
+          }
+          finalHead = anchor;
+        } else if (args.fullLine) {
+            head.ch = Number.MAX_VALUE;
+            head.line--;
+            cm.setSelection(anchor, head)
+            text = cm.getSelection();
+            cm.replaceSelection("");
+            finalHead = anchor;
+        } else {
+          text = cm.getSelection();
+          var replacement = fillArray('', ranges.length);
+          cm.replaceSelections(replacement);
+          finalHead = cursorMin(ranges[0].head, ranges[0].anchor);
+        }
+        vimGlobalState.registerController.pushText(
+            args.registerName, 'change', text,
+            args.linewise, ranges.length > 1);
+        actions.enterInsertMode(cm, {head: finalHead}, cm.state.vim);
+      },
+      // delete is a javascript keyword.
+      'delete': function(cm, args, ranges) {
+        var finalHead, text;
+        var vim = cm.state.vim;
+        if (!vim.visualBlock) {
+          var anchor = ranges[0].anchor,
+              head = ranges[0].head;
+          if (args.linewise &&
+              head.line != cm.firstLine() &&
+              anchor.line == cm.lastLine() &&
+              anchor.line == head.line - 1) {
+            // Special case for dd on last line (and first line).
+            if (anchor.line == cm.firstLine()) {
+              anchor.ch = 0;
+            } else {
+              anchor = new Pos(anchor.line - 1, lineLength(cm, anchor.line - 1));
+            }
+          }
+          text = cm.getRange(anchor, head);
+          cm.replaceRange('', anchor, head);
+          finalHead = anchor;
+          if (args.linewise) {
+            finalHead = motions.moveToFirstNonWhiteSpaceCharacter(cm, anchor);
+          }
+        } else {
+          text = cm.getSelection();
+          var replacement = fillArray('', ranges.length);
+          cm.replaceSelections(replacement);
+          finalHead = cursorMin(ranges[0].head, ranges[0].anchor);
+        }
+        vimGlobalState.registerController.pushText(
+            args.registerName, 'delete', text,
+            args.linewise, vim.visualBlock);
+        return clipCursorToContent(cm, finalHead);
+      },
+      indent: function(cm, args, ranges) {
+        var vim = cm.state.vim;
+        var startLine = ranges[0].anchor.line;
+        var endLine = vim.visualBlock ?
+          ranges[ranges.length - 1].anchor.line :
+          ranges[0].head.line;
+        // In visual mode, n> shifts the selection right n times, instead of
+        // shifting n lines right once.
+        var repeat = (vim.visualMode) ? args.repeat : 1;
+        if (args.linewise) {
+          // The only way to delete a newline is to delete until the start of
+          // the next line, so in linewise mode evalInput will include the next
+          // line. We don't want this in indent, so we go back a line.
+          endLine--;
+        }
+        for (var i = startLine; i <= endLine; i++) {
+          for (var j = 0; j < repeat; j++) {
+            cm.indentLine(i, args.indentRight);
+          }
+        }
+        return motions.moveToFirstNonWhiteSpaceCharacter(cm, ranges[0].anchor);
+      },
+      indentAuto: function(cm, _args, ranges) {
+        cm.execCommand("indentAuto");
+        return motions.moveToFirstNonWhiteSpaceCharacter(cm, ranges[0].anchor);
+      },
+      changeCase: function(cm, args, ranges, oldAnchor, newHead) {
+        var selections = cm.getSelections();
+        var swapped = [];
+        var toLower = args.toLower;
+        for (var j = 0; j < selections.length; j++) {
+          var toSwap = selections[j];
+          var text = '';
+          if (toLower === true) {
+            text = toSwap.toLowerCase();
+          } else if (toLower === false) {
+            text = toSwap.toUpperCase();
+          } else {
+            for (var i = 0; i < toSwap.length; i++) {
+              var character = toSwap.charAt(i);
+              text += isUpperCase(character) ? character.toLowerCase() :
+                  character.toUpperCase();
+            }
+          }
+          swapped.push(text);
+        }
+        cm.replaceSelections(swapped);
+        if (args.shouldMoveCursor){
+          return newHead;
+        } else if (!cm.state.vim.visualMode && args.linewise && ranges[0].anchor.line + 1 == ranges[0].head.line) {
+          return motions.moveToFirstNonWhiteSpaceCharacter(cm, oldAnchor);
+        } else if (args.linewise){
+          return oldAnchor;
+        } else {
+          return cursorMin(ranges[0].anchor, ranges[0].head);
+        }
+      },
+      yank: function(cm, args, ranges, oldAnchor) {
+        var vim = cm.state.vim;
+        var text = cm.getSelection();
+        var endPos = vim.visualMode
+          ? cursorMin(vim.sel.anchor, vim.sel.head, ranges[0].head, ranges[0].anchor)
+          : oldAnchor;
+        vimGlobalState.registerController.pushText(
+            args.registerName, 'yank',
+            text, args.linewise, vim.visualBlock);
+        return endPos;
+      }
+    };
+
+    function defineOperator(name, fn) {
+      operators[name] = fn;
+    }
+
+    var actions = {
+      jumpListWalk: function(cm, actionArgs, vim) {
+        if (vim.visualMode) {
+          return;
+        }
+        var repeat = actionArgs.repeat;
+        var forward = actionArgs.forward;
+        var jumpList = vimGlobalState.jumpList;
+
+        var mark = jumpList.move(cm, forward ? repeat : -repeat);
+        var markPos = mark ? mark.find() : undefined;
+        markPos = markPos ? markPos : cm.getCursor();
+        cm.setCursor(markPos);
+      },
+      scroll: function(cm, actionArgs, vim) {
+        if (vim.visualMode) {
+          return;
+        }
+        var repeat = actionArgs.repeat || 1;
+        var lineHeight = cm.defaultTextHeight();
+        var top = cm.getScrollInfo().top;
+        var delta = lineHeight * repeat;
+        var newPos = actionArgs.forward ? top + delta : top - delta;
+        var cursor = copyCursor(cm.getCursor());
+        var cursorCoords = cm.charCoords(cursor, 'local');
+        if (actionArgs.forward) {
+          if (newPos > cursorCoords.top) {
+             cursor.line += (newPos - cursorCoords.top) / lineHeight;
+             cursor.line = Math.ceil(cursor.line);
+             cm.setCursor(cursor);
+             cursorCoords = cm.charCoords(cursor, 'local');
+             cm.scrollTo(null, cursorCoords.top);
+          } else {
+             // Cursor stays within bounds.  Just reposition the scroll window.
+             cm.scrollTo(null, newPos);
+          }
+        } else {
+          var newBottom = newPos + cm.getScrollInfo().clientHeight;
+          if (newBottom < cursorCoords.bottom) {
+             cursor.line -= (cursorCoords.bottom - newBottom) / lineHeight;
+             cursor.line = Math.floor(cursor.line);
+             cm.setCursor(cursor);
+             cursorCoords = cm.charCoords(cursor, 'local');
+             cm.scrollTo(
+                 null, cursorCoords.bottom - cm.getScrollInfo().clientHeight);
+          } else {
+             // Cursor stays within bounds.  Just reposition the scroll window.
+             cm.scrollTo(null, newPos);
+          }
+        }
+      },
+      scrollToCursor: function(cm, actionArgs) {
+        var lineNum = cm.getCursor().line;
+        var charCoords = cm.charCoords(new Pos(lineNum, 0), 'local');
+        var height = cm.getScrollInfo().clientHeight;
+        var y = charCoords.top;
+        var lineHeight = charCoords.bottom - y;
+        switch (actionArgs.position) {
+          case 'center': y = y - (height / 2) + lineHeight;
+            break;
+          case 'bottom': y = y - height + lineHeight;
+            break;
+        }
+        cm.scrollTo(null, y);
+      },
+      replayMacro: function(cm, actionArgs, vim) {
+        var registerName = actionArgs.selectedCharacter;
+        var repeat = actionArgs.repeat;
+        var macroModeState = vimGlobalState.macroModeState;
+        if (registerName == '@') {
+          registerName = macroModeState.latestRegister;
+        } else {
+          macroModeState.latestRegister = registerName;
+        }
+        while(repeat--){
+          executeMacroRegister(cm, vim, macroModeState, registerName);
+        }
+      },
+      enterMacroRecordMode: function(cm, actionArgs) {
+        var macroModeState = vimGlobalState.macroModeState;
+        var registerName = actionArgs.selectedCharacter;
+        if (vimGlobalState.registerController.isValidRegister(registerName)) {
+          macroModeState.enterMacroRecordMode(cm, registerName);
+        }
+      },
+      toggleOverwrite: function(cm) {
+        if (!cm.state.overwrite) {
+          cm.toggleOverwrite(true);
+          cm.setOption('keyMap', 'vim-replace');
+          CodeMirror.signal(cm, "vim-mode-change", {mode: "replace"});
+        } else {
+          cm.toggleOverwrite(false);
+          cm.setOption('keyMap', 'vim-insert');
+          CodeMirror.signal(cm, "vim-mode-change", {mode: "insert"});
+        }
+      },
+      enterInsertMode: function(cm, actionArgs, vim) {
+        if (cm.getOption('readOnly')) { return; }
+        vim.insertMode = true;
+        vim.insertModeRepeat = actionArgs && actionArgs.repeat || 1;
+        var insertAt = (actionArgs) ? actionArgs.insertAt : null;
+        var sel = vim.sel;
+        var head = actionArgs.head || cm.getCursor('head');
+        var height = cm.listSelections().length;
+        if (insertAt == 'eol') {
+          head = new Pos(head.line, lineLength(cm, head.line));
+        } else if (insertAt == 'bol') {
+          head = new Pos(head.line, 0);
+        } else if (insertAt == 'charAfter') {
+          head = offsetCursor(head, 0, 1);
+        } else if (insertAt == 'firstNonBlank') {
+          head = motions.moveToFirstNonWhiteSpaceCharacter(cm, head);
+        } else if (insertAt == 'startOfSelectedArea') {
+          if (!vim.visualMode)
+              return;
+          if (!vim.visualBlock) {
+            if (sel.head.line < sel.anchor.line) {
+              head = sel.head;
+            } else {
+              head = new Pos(sel.anchor.line, 0);
+            }
+          } else {
+            head = new Pos(
+                Math.min(sel.head.line, sel.anchor.line),
+                Math.min(sel.head.ch, sel.anchor.ch));
+            height = Math.abs(sel.head.line - sel.anchor.line) + 1;
+          }
+        } else if (insertAt == 'endOfSelectedArea') {
+            if (!vim.visualMode)
+              return;
+          if (!vim.visualBlock) {
+            if (sel.head.line >= sel.anchor.line) {
+              head = offsetCursor(sel.head, 0, 1);
+            } else {
+              head = new Pos(sel.anchor.line, 0);
+            }
+          } else {
+            head = new Pos(
+                Math.min(sel.head.line, sel.anchor.line),
+                Math.max(sel.head.ch, sel.anchor.ch) + 1);
+            height = Math.abs(sel.head.line - sel.anchor.line) + 1;
+          }
+        } else if (insertAt == 'inplace') {
+          if (vim.visualMode){
+            return;
+          }
+        } else if (insertAt == 'lastEdit') {
+          head = getLastEditPos(cm) || head;
+        }
+        cm.setOption('disableInput', false);
+        if (actionArgs && actionArgs.replace) {
+          // Handle Replace-mode as a special case of insert mode.
+          cm.toggleOverwrite(true);
+          cm.setOption('keyMap', 'vim-replace');
+          CodeMirror.signal(cm, "vim-mode-change", {mode: "replace"});
+        } else {
+          cm.toggleOverwrite(false);
+          cm.setOption('keyMap', 'vim-insert');
+          CodeMirror.signal(cm, "vim-mode-change", {mode: "insert"});
+        }
+        if (!vimGlobalState.macroModeState.isPlaying) {
+          // Only record if not replaying.
+          cm.on('change', onChange);
+          CodeMirror.on(cm.getInputField(), 'keydown', onKeyEventTargetKeyDown);
+        }
+        if (vim.visualMode) {
+          exitVisualMode(cm);
+        }
+        selectForInsert(cm, head, height);
+      },
+      toggleVisualMode: function(cm, actionArgs, vim) {
+        var repeat = actionArgs.repeat;
+        var anchor = cm.getCursor();
+        var head;
+        // TODO: The repeat should actually select number of characters/lines
+        //     equal to the repeat times the size of the previous visual
+        //     operation.
+        if (!vim.visualMode) {
+          // Entering visual mode
+          vim.visualMode = true;
+          vim.visualLine = !!actionArgs.linewise;
+          vim.visualBlock = !!actionArgs.blockwise;
+          head = clipCursorToContent(
+              cm, new Pos(anchor.line, anchor.ch + repeat - 1));
+          vim.sel = {
+            anchor: anchor,
+            head: head
+          };
+          CodeMirror.signal(cm, "vim-mode-change", {mode: "visual", subMode: vim.visualLine ? "linewise" : vim.visualBlock ? "blockwise" : ""});
+          updateCmSelection(cm);
+          updateMark(cm, vim, '<', cursorMin(anchor, head));
+          updateMark(cm, vim, '>', cursorMax(anchor, head));
+        } else if (vim.visualLine ^ actionArgs.linewise ||
+            vim.visualBlock ^ actionArgs.blockwise) {
+          // Toggling between modes
+          vim.visualLine = !!actionArgs.linewise;
+          vim.visualBlock = !!actionArgs.blockwise;
+          CodeMirror.signal(cm, "vim-mode-change", {mode: "visual", subMode: vim.visualLine ? "linewise" : vim.visualBlock ? "blockwise" : ""});
+          updateCmSelection(cm);
+        } else {
+          exitVisualMode(cm);
+        }
+      },
+      reselectLastSelection: function(cm, _actionArgs, vim) {
+        var lastSelection = vim.lastSelection;
+        if (vim.visualMode) {
+          updateLastSelection(cm, vim);
+        }
+        if (lastSelection) {
+          var anchor = lastSelection.anchorMark.find();
+          var head = lastSelection.headMark.find();
+          if (!anchor || !head) {
+            // If the marks have been destroyed due to edits, do nothing.
+            return;
+          }
+          vim.sel = {
+            anchor: anchor,
+            head: head
+          };
+          vim.visualMode = true;
+          vim.visualLine = lastSelection.visualLine;
+          vim.visualBlock = lastSelection.visualBlock;
+          updateCmSelection(cm);
+          updateMark(cm, vim, '<', cursorMin(anchor, head));
+          updateMark(cm, vim, '>', cursorMax(anchor, head));
+          CodeMirror.signal(cm, 'vim-mode-change', {
+            mode: 'visual',
+            subMode: vim.visualLine ? 'linewise' :
+                     vim.visualBlock ? 'blockwise' : ''});
+        }
+      },
+      joinLines: function(cm, actionArgs, vim) {
+        var curStart, curEnd;
+        if (vim.visualMode) {
+          curStart = cm.getCursor('anchor');
+          curEnd = cm.getCursor('head');
+          if (cursorIsBefore(curEnd, curStart)) {
+            var tmp = curEnd;
+            curEnd = curStart;
+            curStart = tmp;
+          }
+          curEnd.ch = lineLength(cm, curEnd.line) - 1;
+        } else {
+          // Repeat is the number of lines to join. Minimum 2 lines.
+          var repeat = Math.max(actionArgs.repeat, 2);
+          curStart = cm.getCursor();
+          curEnd = clipCursorToContent(cm, new Pos(curStart.line + repeat - 1,
+                                               Infinity));
+        }
+        var finalCh = 0;
+        for (var i = curStart.line; i < curEnd.line; i++) {
+          finalCh = lineLength(cm, curStart.line);
+          var tmp = new Pos(curStart.line + 1,
+                        lineLength(cm, curStart.line + 1));
+          var text = cm.getRange(curStart, tmp);
+          text = actionArgs.keepSpaces
+            ? text.replace(/\n\r?/g, '')
+            : text.replace(/\n\s*/g, ' ');
+          cm.replaceRange(text, curStart, tmp);
+        }
+        var curFinalPos = new Pos(curStart.line, finalCh);
+        if (vim.visualMode) {
+          exitVisualMode(cm, false);
+        }
+        cm.setCursor(curFinalPos);
+      },
+      newLineAndEnterInsertMode: function(cm, actionArgs, vim) {
+        vim.insertMode = true;
+        var insertAt = copyCursor(cm.getCursor());
+        if (insertAt.line === cm.firstLine() && !actionArgs.after) {
+          // Special case for inserting newline before start of document.
+          cm.replaceRange('\n', new Pos(cm.firstLine(), 0));
+          cm.setCursor(cm.firstLine(), 0);
+        } else {
+          insertAt.line = (actionArgs.after) ? insertAt.line :
+              insertAt.line - 1;
+          insertAt.ch = lineLength(cm, insertAt.line);
+          cm.setCursor(insertAt);
+          var newlineFn = CodeMirror.commands.newlineAndIndentContinueComment ||
+              CodeMirror.commands.newlineAndIndent;
+          newlineFn(cm);
+        }
+        this.enterInsertMode(cm, { repeat: actionArgs.repeat }, vim);
+      },
+      paste: function(cm, actionArgs, vim) {
+        var cur = copyCursor(cm.getCursor());
+        var register = vimGlobalState.registerController.getRegister(
+            actionArgs.registerName);
+        var text = register.toString();
+        if (!text) {
+          return;
+        }
+        if (actionArgs.matchIndent) {
+          var tabSize = cm.getOption("tabSize");
+          // length that considers tabs and tabSize
+          var whitespaceLength = function(str) {
+            var tabs = (str.split("\t").length - 1);
+            var spaces = (str.split(" ").length - 1);
+            return tabs * tabSize + spaces * 1;
+          };
+          var currentLine = cm.getLine(cm.getCursor().line);
+          var indent = whitespaceLength(currentLine.match(/^\s*/)[0]);
+          // chomp last newline b/c don't want it to match /^\s*/gm
+          var chompedText = text.replace(/\n$/, '');
+          var wasChomped = text !== chompedText;
+          var firstIndent = whitespaceLength(text.match(/^\s*/)[0]);
+          var text = chompedText.replace(/^\s*/gm, function(wspace) {
+            var newIndent = indent + (whitespaceLength(wspace) - firstIndent);
+            if (newIndent < 0) {
+              return "";
+            }
+            else if (cm.getOption("indentWithTabs")) {
+              var quotient = Math.floor(newIndent / tabSize);
+              return Array(quotient + 1).join('\t');
+            }
+            else {
+              return Array(newIndent + 1).join(' ');
+            }
+          });
+          text += wasChomped ? "\n" : "";
+        }
+        if (actionArgs.repeat > 1) {
+          var text = Array(actionArgs.repeat + 1).join(text);
+        }
+        var linewise = register.linewise;
+        var blockwise = register.blockwise;
+        if (blockwise) {
+          text = text.split('\n');
+          if (linewise) {
+              text.pop();
+          }
+          for (var i = 0; i < text.length; i++) {
+            text[i] = (text[i] == '') ? ' ' : text[i];
+          }
+          cur.ch += actionArgs.after ? 1 : 0;
+          cur.ch = Math.min(lineLength(cm, cur.line), cur.ch);
+        } else if (linewise) {
+          if(vim.visualMode) {
+            text = vim.visualLine ? text.slice(0, -1) : '\n' + text.slice(0, text.length - 1) + '\n';
+          } else if (actionArgs.after) {
+            // Move the newline at the end to the start instead, and paste just
+            // before the newline character of the line we are on right now.
+            text = '\n' + text.slice(0, text.length - 1);
+            cur.ch = lineLength(cm, cur.line);
+          } else {
+            cur.ch = 0;
+          }
+        } else {
+          cur.ch += actionArgs.after ? 1 : 0;
+        }
+        var curPosFinal;
+        var idx;
+        if (vim.visualMode) {
+          //  save the pasted text for reselection if the need arises
+          vim.lastPastedText = text;
+          var lastSelectionCurEnd;
+          var selectedArea = getSelectedAreaRange(cm, vim);
+          var selectionStart = selectedArea[0];
+          var selectionEnd = selectedArea[1];
+          var selectedText = cm.getSelection();
+          var selections = cm.listSelections();
+          var emptyStrings = new Array(selections.length).join('1').split('1');
+          // save the curEnd marker before it get cleared due to cm.replaceRange.
+          if (vim.lastSelection) {
+            lastSelectionCurEnd = vim.lastSelection.headMark.find();
+          }
+          // push the previously selected text to unnamed register
+          vimGlobalState.registerController.unnamedRegister.setText(selectedText);
+          if (blockwise) {
+            // first delete the selected text
+            cm.replaceSelections(emptyStrings);
+            // Set new selections as per the block length of the yanked text
+            selectionEnd = new Pos(selectionStart.line + text.length-1, selectionStart.ch);
+            cm.setCursor(selectionStart);
+            selectBlock(cm, selectionEnd);
+            cm.replaceSelections(text);
+            curPosFinal = selectionStart;
+          } else if (vim.visualBlock) {
+            cm.replaceSelections(emptyStrings);
+            cm.setCursor(selectionStart);
+            cm.replaceRange(text, selectionStart, selectionStart);
+            curPosFinal = selectionStart;
+          } else {
+            cm.replaceRange(text, selectionStart, selectionEnd);
+            curPosFinal = cm.posFromIndex(cm.indexFromPos(selectionStart) + text.length - 1);
+          }
+          // restore the the curEnd marker
+          if(lastSelectionCurEnd) {
+            vim.lastSelection.headMark = cm.setBookmark(lastSelectionCurEnd);
+          }
+          if (linewise) {
+            curPosFinal.ch=0;
+          }
+        } else {
+          if (blockwise) {
+            cm.setCursor(cur);
+            for (var i = 0; i < text.length; i++) {
+              var line = cur.line+i;
+              if (line > cm.lastLine()) {
+                cm.replaceRange('\n',  new Pos(line, 0));
+              }
+              var lastCh = lineLength(cm, line);
+              if (lastCh < cur.ch) {
+                extendLineToColumn(cm, line, cur.ch);
+              }
+            }
+            cm.setCursor(cur);
+            selectBlock(cm, new Pos(cur.line + text.length-1, cur.ch));
+            cm.replaceSelections(text);
+            curPosFinal = cur;
+          } else {
+            cm.replaceRange(text, cur);
+            // Now fine tune the cursor to where we want it.
+            if (linewise && actionArgs.after) {
+              curPosFinal = new Pos(
+              cur.line + 1,
+              findFirstNonWhiteSpaceCharacter(cm.getLine(cur.line + 1)));
+            } else if (linewise && !actionArgs.after) {
+              curPosFinal = new Pos(
+                cur.line,
+                findFirstNonWhiteSpaceCharacter(cm.getLine(cur.line)));
+            } else if (!linewise && actionArgs.after) {
+              idx = cm.indexFromPos(cur);
+              curPosFinal = cm.posFromIndex(idx + text.length - 1);
+            } else {
+              idx = cm.indexFromPos(cur);
+              curPosFinal = cm.posFromIndex(idx + text.length);
+            }
+          }
+        }
+        if (vim.visualMode) {
+          exitVisualMode(cm, false);
+        }
+        cm.setCursor(curPosFinal);
+      },
+      undo: function(cm, actionArgs) {
+        cm.operation(function() {
+          repeatFn(cm, CodeMirror.commands.undo, actionArgs.repeat)();
+          cm.setCursor(cm.getCursor('anchor'));
+        });
+      },
+      redo: function(cm, actionArgs) {
+        repeatFn(cm, CodeMirror.commands.redo, actionArgs.repeat)();
+      },
+      setRegister: function(_cm, actionArgs, vim) {
+        vim.inputState.registerName = actionArgs.selectedCharacter;
+      },
+      setMark: function(cm, actionArgs, vim) {
+        var markName = actionArgs.selectedCharacter;
+        updateMark(cm, vim, markName, cm.getCursor());
+      },
+      replace: function(cm, actionArgs, vim) {
+        var replaceWith = actionArgs.selectedCharacter;
+        var curStart = cm.getCursor();
+        var replaceTo;
+        var curEnd;
+        var selections = cm.listSelections();
+        if (vim.visualMode) {
+          curStart = cm.getCursor('start');
+          curEnd = cm.getCursor('end');
+        } else {
+          var line = cm.getLine(curStart.line);
+          replaceTo = curStart.ch + actionArgs.repeat;
+          if (replaceTo > line.length) {
+            replaceTo=line.length;
+          }
+          curEnd = new Pos(curStart.line, replaceTo);
+        }
+        if (replaceWith=='\n') {
+          if (!vim.visualMode) cm.replaceRange('', curStart, curEnd);
+          // special case, where vim help says to replace by just one line-break
+          (CodeMirror.commands.newlineAndIndentContinueComment || CodeMirror.commands.newlineAndIndent)(cm);
+        } else {
+          var replaceWithStr = cm.getRange(curStart, curEnd);
+          //replace all characters in range by selected, but keep linebreaks
+          replaceWithStr = replaceWithStr.replace(/[^\n]/g, replaceWith);
+          if (vim.visualBlock) {
+            // Tabs are split in visua block before replacing
+            var spaces = new Array(cm.getOption("tabSize")+1).join(' ');
+            replaceWithStr = cm.getSelection();
+            replaceWithStr = replaceWithStr.replace(/\t/g, spaces).replace(/[^\n]/g, replaceWith).split('\n');
+            cm.replaceSelections(replaceWithStr);
+          } else {
+            cm.replaceRange(replaceWithStr, curStart, curEnd);
+          }
+          if (vim.visualMode) {
+            curStart = cursorIsBefore(selections[0].anchor, selections[0].head) ?
+                         selections[0].anchor : selections[0].head;
+            cm.setCursor(curStart);
+            exitVisualMode(cm, false);
+          } else {
+            cm.setCursor(offsetCursor(curEnd, 0, -1));
+          }
+        }
+      },
+      incrementNumberToken: function(cm, actionArgs) {
+        var cur = cm.getCursor();
+        var lineStr = cm.getLine(cur.line);
+        var re = /(-?)(?:(0x)([\da-f]+)|(0b|0|)(\d+))/gi;
+        var match;
+        var start;
+        var end;
+        var numberStr;
+        while ((match = re.exec(lineStr)) !== null) {
+          start = match.index;
+          end = start + match[0].length;
+          if (cur.ch < end)break;
+        }
+        if (!actionArgs.backtrack && (end <= cur.ch))return;
+        if (match) {
+          var baseStr = match[2] || match[4]
+          var digits = match[3] || match[5]
+          var increment = actionArgs.increase ? 1 : -1;
+          var base = {'0b': 2, '0': 8, '': 10, '0x': 16}[baseStr.toLowerCase()];
+          var number = parseInt(match[1] + digits, base) + (increment * actionArgs.repeat);
+          numberStr = number.toString(base);
+          var zeroPadding = baseStr ? new Array(digits.length - numberStr.length + 1 + match[1].length).join('0') : ''
+          if (numberStr.charAt(0) === '-') {
+            numberStr = '-' + baseStr + zeroPadding + numberStr.substr(1);
+          } else {
+            numberStr = baseStr + zeroPadding + numberStr;
+          }
+          var from = new Pos(cur.line, start);
+          var to = new Pos(cur.line, end);
+          cm.replaceRange(numberStr, from, to);
+        } else {
+          return;
+        }
+        cm.setCursor(new Pos(cur.line, start + numberStr.length - 1));
+      },
+      repeatLastEdit: function(cm, actionArgs, vim) {
+        var lastEditInputState = vim.lastEditInputState;
+        if (!lastEditInputState) { return; }
+        var repeat = actionArgs.repeat;
+        if (repeat && actionArgs.repeatIsExplicit) {
+          vim.lastEditInputState.repeatOverride = repeat;
+        } else {
+          repeat = vim.lastEditInputState.repeatOverride || repeat;
+        }
+        repeatLastEdit(cm, vim, repeat, false /** repeatForInsert */);
+      },
+      indent: function(cm, actionArgs) {
+        cm.indentLine(cm.getCursor().line, actionArgs.indentRight);
+      },
+      exitInsertMode: exitInsertMode
+    };
+
+    function defineAction(name, fn) {
+      actions[name] = fn;
+    }
+
+    /*
+     * Below are miscellaneous utility functions used by vim.js
+     */
+
+    /**
+     * Clips cursor to ensure that line is within the buffer's range
+     * If includeLineBreak is true, then allow cur.ch == lineLength.
+     */
+    function clipCursorToContent(cm, cur) {
+      var vim = cm.state.vim;
+      var includeLineBreak = vim.insertMode || vim.visualMode;
+      var line = Math.min(Math.max(cm.firstLine(), cur.line), cm.lastLine() );
+      var maxCh = lineLength(cm, line) - 1 + !!includeLineBreak;
+      var ch = Math.min(Math.max(0, cur.ch), maxCh);
+      return new Pos(line, ch);
+    }
+    function copyArgs(args) {
+      var ret = {};
+      for (var prop in args) {
+        if (args.hasOwnProperty(prop)) {
+          ret[prop] = args[prop];
+        }
+      }
+      return ret;
+    }
+    function offsetCursor(cur, offsetLine, offsetCh) {
+      if (typeof offsetLine === 'object') {
+        offsetCh = offsetLine.ch;
+        offsetLine = offsetLine.line;
+      }
+      return new Pos(cur.line + offsetLine, cur.ch + offsetCh);
+    }
+    function commandMatches(keys, keyMap, context, inputState) {
+      // Partial matches are not applied. They inform the key handler
+      // that the current key sequence is a subsequence of a valid key
+      // sequence, so that the key buffer is not cleared.
+      var match, partial = [], full = [];
+      for (var i = 0; i < keyMap.length; i++) {
+        var command = keyMap[i];
+        if (context == 'insert' && command.context != 'insert' ||
+            command.context && command.context != context ||
+            inputState.operator && command.type == 'action' ||
+            !(match = commandMatch(keys, command.keys))) { continue; }
+        if (match == 'partial') { partial.push(command); }
+        if (match == 'full') { full.push(command); }
+      }
+      return {
+        partial: partial.length && partial,
+        full: full.length && full
+      };
+    }
+    function commandMatch(pressed, mapped) {
+      if (mapped.slice(-11) == '<character>') {
+        // Last character matches anything.
+        var prefixLen = mapped.length - 11;
+        var pressedPrefix = pressed.slice(0, prefixLen);
+        var mappedPrefix = mapped.slice(0, prefixLen);
+        return pressedPrefix == mappedPrefix && pressed.length > prefixLen ? 'full' :
+               mappedPrefix.indexOf(pressedPrefix) == 0 ? 'partial' : false;
+      } else {
+        return pressed == mapped ? 'full' :
+               mapped.indexOf(pressed) == 0 ? 'partial' : false;
+      }
+    }
+    function lastChar(keys) {
+      var match = /^.*(<[^>]+>)$/.exec(keys);
+      var selectedCharacter = match ? match[1] : keys.slice(-1);
+      if (selectedCharacter.length > 1){
+        switch(selectedCharacter){
+          case '<CR>':
+            selectedCharacter='\n';
+            break;
+          case '<Space>':
+            selectedCharacter=' ';
+            break;
+          default:
+            selectedCharacter='';
+            break;
+        }
+      }
+      return selectedCharacter;
+    }
+    function repeatFn(cm, fn, repeat) {
+      return function() {
+        for (var i = 0; i < repeat; i++) {
+          fn(cm);
+        }
+      };
+    }
+    function copyCursor(cur) {
+      return new Pos(cur.line, cur.ch);
+    }
+    function cursorEqual(cur1, cur2) {
+      return cur1.ch == cur2.ch && cur1.line == cur2.line;
+    }
+    function cursorIsBefore(cur1, cur2) {
+      if (cur1.line < cur2.line) {
+        return true;
+      }
+      if (cur1.line == cur2.line && cur1.ch < cur2.ch) {
+        return true;
+      }
+      return false;
+    }
+    function cursorMin(cur1, cur2) {
+      if (arguments.length > 2) {
+        cur2 = cursorMin.apply(undefined, Array.prototype.slice.call(arguments, 1));
+      }
+      return cursorIsBefore(cur1, cur2) ? cur1 : cur2;
+    }
+    function cursorMax(cur1, cur2) {
+      if (arguments.length > 2) {
+        cur2 = cursorMax.apply(undefined, Array.prototype.slice.call(arguments, 1));
+      }
+      return cursorIsBefore(cur1, cur2) ? cur2 : cur1;
+    }
+    function cursorIsBetween(cur1, cur2, cur3) {
+      // returns true if cur2 is between cur1 and cur3.
+      var cur1before2 = cursorIsBefore(cur1, cur2);
+      var cur2before3 = cursorIsBefore(cur2, cur3);
+      return cur1before2 && cur2before3;
+    }
+    function lineLength(cm, lineNum) {
+      return cm.getLine(lineNum).length;
+    }
+    function trim(s) {
+      if (s.trim) {
+        return s.trim();
+      }
+      return s.replace(/^\s+|\s+$/g, '');
+    }
+    function escapeRegex(s) {
+      return s.replace(/([.?*+$\[\]\/\\(){}|\-])/g, '\\$1');
+    }
+    function extendLineToColumn(cm, lineNum, column) {
+      var endCh = lineLength(cm, lineNum);
+      var spaces = new Array(column-endCh+1).join(' ');
+      cm.setCursor(new Pos(lineNum, endCh));
+      cm.replaceRange(spaces, cm.getCursor());
+    }
+    // This functions selects a rectangular block
+    // of text with selectionEnd as any of its corner
+    // Height of block:
+    // Difference in selectionEnd.line and first/last selection.line
+    // Width of the block:
+    // Distance between selectionEnd.ch and any(first considered here) selection.ch
+    function selectBlock(cm, selectionEnd) {
+      var selections = [], ranges = cm.listSelections();
+      var head = copyCursor(cm.clipPos(selectionEnd));
+      var isClipped = !cursorEqual(selectionEnd, head);
+      var curHead = cm.getCursor('head');
+      var primIndex = getIndex(ranges, curHead);
+      var wasClipped = cursorEqual(ranges[primIndex].head, ranges[primIndex].anchor);
+      var max = ranges.length - 1;
+      var index = max - primIndex > primIndex ? max : 0;
+      var base = ranges[index].anchor;
+
+      var firstLine = Math.min(base.line, head.line);
+      var lastLine = Math.max(base.line, head.line);
+      var baseCh = base.ch, headCh = head.ch;
+
+      var dir = ranges[index].head.ch - baseCh;
+      var newDir = headCh - baseCh;
+      if (dir > 0 && newDir <= 0) {
+        baseCh++;
+        if (!isClipped) { headCh--; }
+      } else if (dir < 0 && newDir >= 0) {
+        baseCh--;
+        if (!wasClipped) { headCh++; }
+      } else if (dir < 0 && newDir == -1) {
+        baseCh--;
+        headCh++;
+      }
+      for (var line = firstLine; line <= lastLine; line++) {
+        var range = {anchor: new Pos(line, baseCh), head: new Pos(line, headCh)};
+        selections.push(range);
+      }
+      cm.setSelections(selections);
+      selectionEnd.ch = headCh;
+      base.ch = baseCh;
+      return base;
+    }
+    function selectForInsert(cm, head, height) {
+      var sel = [];
+      for (var i = 0; i < height; i++) {
+        var lineHead = offsetCursor(head, i, 0);
+        sel.push({anchor: lineHead, head: lineHead});
+      }
+      cm.setSelections(sel, 0);
+    }
+    // getIndex returns the index of the cursor in the selections.
+    function getIndex(ranges, cursor, end) {
+      for (var i = 0; i < ranges.length; i++) {
+        var atAnchor = end != 'head' && cursorEqual(ranges[i].anchor, cursor);
+        var atHead = end != 'anchor' && cursorEqual(ranges[i].head, cursor);
+        if (atAnchor || atHead) {
+          return i;
+        }
+      }
+      return -1;
+    }
+    function getSelectedAreaRange(cm, vim) {
+      var lastSelection = vim.lastSelection;
+      var getCurrentSelectedAreaRange = function() {
+        var selections = cm.listSelections();
+        var start =  selections[0];
+        var end = selections[selections.length-1];
+        var selectionStart = cursorIsBefore(start.anchor, start.head) ? start.anchor : start.head;
+        var selectionEnd = cursorIsBefore(end.anchor, end.head) ? end.head : end.anchor;
+        return [selectionStart, selectionEnd];
+      };
+      var getLastSelectedAreaRange = function() {
+        var selectionStart = cm.getCursor();
+        var selectionEnd = cm.getCursor();
+        var block = lastSelection.visualBlock;
+        if (block) {
+          var width = block.width;
+          var height = block.height;
+          selectionEnd = new Pos(selectionStart.line + height, selectionStart.ch + width);
+          var selections = [];
+          // selectBlock creates a 'proper' rectangular block.
+          // We do not want that in all cases, so we manually set selections.
+          for (var i = selectionStart.line; i < selectionEnd.line; i++) {
+            var anchor = new Pos(i, selectionStart.ch);
+            var head = new Pos(i, selectionEnd.ch);
+            var range = {anchor: anchor, head: head};
+            selections.push(range);
+          }
+          cm.setSelections(selections);
+        } else {
+          var start = lastSelection.anchorMark.find();
+          var end = lastSelection.headMark.find();
+          var line = end.line - start.line;
+          var ch = end.ch - start.ch;
+          selectionEnd = {line: selectionEnd.line + line, ch: line ? selectionEnd.ch : ch + selectionEnd.ch};
+          if (lastSelection.visualLine) {
+            selectionStart = new Pos(selectionStart.line, 0);
+            selectionEnd = new Pos(selectionEnd.line, lineLength(cm, selectionEnd.line));
+          }
+          cm.setSelection(selectionStart, selectionEnd);
+        }
+        return [selectionStart, selectionEnd];
+      };
+      if (!vim.visualMode) {
+      // In case of replaying the action.
+        return getLastSelectedAreaRange();
+      } else {
+        return getCurrentSelectedAreaRange();
+      }
+    }
+    // Updates the previous selection with the current selection's values. This
+    // should only be called in visual mode.
+    function updateLastSelection(cm, vim) {
+      var anchor = vim.sel.anchor;
+      var head = vim.sel.head;
+      // To accommodate the effect of lastPastedText in the last selection
+      if (vim.lastPastedText) {
+        head = cm.posFromIndex(cm.indexFromPos(anchor) + vim.lastPastedText.length);
+        vim.lastPastedText = null;
+      }
+      vim.lastSelection = {'anchorMark': cm.setBookmark(anchor),
+                           'headMark': cm.setBookmark(head),
+                           'anchor': copyCursor(anchor),
+                           'head': copyCursor(head),
+                           'visualMode': vim.visualMode,
+                           'visualLine': vim.visualLine,
+                           'visualBlock': vim.visualBlock};
+    }
+    function expandSelection(cm, start, end) {
+      var sel = cm.state.vim.sel;
+      var head = sel.head;
+      var anchor = sel.anchor;
+      var tmp;
+      if (cursorIsBefore(end, start)) {
+        tmp = end;
+        end = start;
+        start = tmp;
+      }
+      if (cursorIsBefore(head, anchor)) {
+        head = cursorMin(start, head);
+        anchor = cursorMax(anchor, end);
+      } else {
+        anchor = cursorMin(start, anchor);
+        head = cursorMax(head, end);
+        head = offsetCursor(head, 0, -1);
+        if (head.ch == -1 && head.line != cm.firstLine()) {
+          head = new Pos(head.line - 1, lineLength(cm, head.line - 1));
+        }
+      }
+      return [anchor, head];
+    }
+    /**
+     * Updates the CodeMirror selection to match the provided vim selection.
+     * If no arguments are given, it uses the current vim selection state.
+     */
+    function updateCmSelection(cm, sel, mode) {
+      var vim = cm.state.vim;
+      sel = sel || vim.sel;
+      var mode = mode ||
+        vim.visualLine ? 'line' : vim.visualBlock ? 'block' : 'char';
+      var cmSel = makeCmSelection(cm, sel, mode);
+      cm.setSelections(cmSel.ranges, cmSel.primary);
+    }
+    function makeCmSelection(cm, sel, mode, exclusive) {
+      var head = copyCursor(sel.head);
+      var anchor = copyCursor(sel.anchor);
+      if (mode == 'char') {
+        var headOffset = !exclusive && !cursorIsBefore(sel.head, sel.anchor) ? 1 : 0;
+        var anchorOffset = cursorIsBefore(sel.head, sel.anchor) ? 1 : 0;
+        head = offsetCursor(sel.head, 0, headOffset);
+        anchor = offsetCursor(sel.anchor, 0, anchorOffset);
+        return {
+          ranges: [{anchor: anchor, head: head}],
+          primary: 0
+        };
+      } else if (mode == 'line') {
+        if (!cursorIsBefore(sel.head, sel.anchor)) {
+          anchor.ch = 0;
+
+          var lastLine = cm.lastLine();
+          if (head.line > lastLine) {
+            head.line = lastLine;
+          }
+          head.ch = lineLength(cm, head.line);
+        } else {
+          head.ch = 0;
+          anchor.ch = lineLength(cm, anchor.line);
+        }
+        return {
+          ranges: [{anchor: anchor, head: head}],
+          primary: 0
+        };
+      } else if (mode == 'block') {
+        var top = Math.min(anchor.line, head.line),
+            fromCh = anchor.ch,
+            bottom = Math.max(anchor.line, head.line),
+            toCh = head.ch;
+        if (fromCh < toCh) { toCh += 1 }
+        else { fromCh += 1 };
+        var height = bottom - top + 1;
+        var primary = head.line == top ? 0 : height - 1;
+        var ranges = [];
+        for (var i = 0; i < height; i++) {
+          ranges.push({
+            anchor: new Pos(top + i, fromCh),
+            head: new Pos(top + i, toCh)
+          });
+        }
+        return {
+          ranges: ranges,
+          primary: primary
+        };
+      }
+    }
+    function getHead(cm) {
+      var cur = cm.getCursor('head');
+      if (cm.getSelection().length == 1) {
+        // Small corner case when only 1 character is selected. The "real"
+        // head is the left of head and anchor.
+        cur = cursorMin(cur, cm.getCursor('anchor'));
+      }
+      return cur;
+    }
+
+    /**
+     * If moveHead is set to false, the CodeMirror selection will not be
+     * touched. The caller assumes the responsibility of putting the cursor
+    * in the right place.
+     */
+    function exitVisualMode(cm, moveHead) {
+      var vim = cm.state.vim;
+      if (moveHead !== false) {
+        cm.setCursor(clipCursorToContent(cm, vim.sel.head));
+      }
+      updateLastSelection(cm, vim);
+      vim.visualMode = false;
+      vim.visualLine = false;
+      vim.visualBlock = false;
+      if (!vim.insertMode) CodeMirror.signal(cm, "vim-mode-change", {mode: "normal"});
+    }
+
+    // Remove any trailing newlines from the selection. For
+    // example, with the caret at the start of the last word on the line,
+    // 'dw' should word, but not the newline, while 'w' should advance the
+    // caret to the first character of the next line.
+    function clipToLine(cm, curStart, curEnd) {
+      var selection = cm.getRange(curStart, curEnd);
+      // Only clip if the selection ends with trailing newline + whitespace
+      if (/\n\s*$/.test(selection)) {
+        var lines = selection.split('\n');
+        // We know this is all whitespace.
+        lines.pop();
+
+        // Cases:
+        // 1. Last word is an empty line - do not clip the trailing '\n'
+        // 2. Last word is not an empty line - clip the trailing '\n'
+        var line;
+        // Find the line containing the last word, and clip all whitespace up
+        // to it.
+        for (var line = lines.pop(); lines.length > 0 && line && isWhiteSpaceString(line); line = lines.pop()) {
+          curEnd.line--;
+          curEnd.ch = 0;
+        }
+        // If the last word is not an empty line, clip an additional newline
+        if (line) {
+          curEnd.line--;
+          curEnd.ch = lineLength(cm, curEnd.line);
+        } else {
+          curEnd.ch = 0;
+        }
+      }
+    }
+
+    // Expand the selection to line ends.
+    function expandSelectionToLine(_cm, curStart, curEnd) {
+      curStart.ch = 0;
+      curEnd.ch = 0;
+      curEnd.line++;
+    }
+
+    function findFirstNonWhiteSpaceCharacter(text) {
+      if (!text) {
+        return 0;
+      }
+      var firstNonWS = text.search(/\S/);
+      return firstNonWS == -1 ? text.length : firstNonWS;
+    }
+
+    function expandWordUnderCursor(cm, inclusive, _forward, bigWord, noSymbol) {
+      var cur = getHead(cm);
+      var line = cm.getLine(cur.line);
+      var idx = cur.ch;
+
+      // Seek to first word or non-whitespace character, depending on if
+      // noSymbol is true.
+      var test = noSymbol ? wordCharTest[0] : bigWordCharTest [0];
+      while (!test(line.charAt(idx))) {
+        idx++;
+        if (idx >= line.length) { return null; }
+      }
+
+      if (bigWord) {
+        test = bigWordCharTest[0];
+      } else {
+        test = wordCharTest[0];
+        if (!test(line.charAt(idx))) {
+          test = wordCharTest[1];
+        }
+      }
+
+      var end = idx, start = idx;
+      while (test(line.charAt(end)) && end < line.length) { end++; }
+      while (test(line.charAt(start)) && start >= 0) { start--; }
+      start++;
+
+      if (inclusive) {
+        // If present, include all whitespace after word.
+        // Otherwise, include all whitespace before word, except indentation.
+        var wordEnd = end;
+        while (/\s/.test(line.charAt(end)) && end < line.length) { end++; }
+        if (wordEnd == end) {
+          var wordStart = start;
+          while (/\s/.test(line.charAt(start - 1)) && start > 0) { start--; }
+          if (!start) { start = wordStart; }
+        }
+      }
+      return { start: new Pos(cur.line, start), end: new Pos(cur.line, end) };
+    }
+
+    /**
+     * Depends on the following:
+     *
+     * - editor mode should be htmlmixedmode / xml
+     * - mode/xml/xml.js should be loaded
+     * - addon/fold/xml-fold.js should be loaded
+     *
+     * If any of the above requirements are not true, this function noops.
+     *
+     * This is _NOT_ a 100% accurate implementation of vim tag text objects.
+     * The following caveats apply (based off cursory testing, I'm sure there
+     * are other discrepancies):
+     *
+     * - Does not work inside comments:
+     *   ```
+     *   <!-- <div>broken</div> -->
+     *   ```
+     * - Does not work when tags have different cases:
+     *   ```
+     *   <div>broken</DIV>
+     *   ```
+     * - Does not work when cursor is inside a broken tag:
+     *   ```
+     *   <div><brok><en></div>
+     *   ```
+     */
+    function expandTagUnderCursor(cm, head, inclusive) {
+      var cur = head;
+      if (!CodeMirror.findMatchingTag || !CodeMirror.findEnclosingTag) {
+        return { start: cur, end: cur };
+      }
+
+      var tags = CodeMirror.findMatchingTag(cm, head) || CodeMirror.findEnclosingTag(cm, head);
+      if (!tags || !tags.open || !tags.close) {
+        return { start: cur, end: cur };
+      }
+
+      if (inclusive) {
+        return { start: tags.open.from, end: tags.close.to };
+      }
+      return { start: tags.open.to, end: tags.close.from };
+    }
+
+    function recordJumpPosition(cm, oldCur, newCur) {
+      if (!cursorEqual(oldCur, newCur)) {
+        vimGlobalState.jumpList.add(cm, oldCur, newCur);
+      }
+    }
+
+    function recordLastCharacterSearch(increment, args) {
+        vimGlobalState.lastCharacterSearch.increment = increment;
+        vimGlobalState.lastCharacterSearch.forward = args.forward;
+        vimGlobalState.lastCharacterSearch.selectedCharacter = args.selectedCharacter;
+    }
+
+    var symbolToMode = {
+        '(': 'bracket', ')': 'bracket', '{': 'bracket', '}': 'bracket',
+        '[': 'section', ']': 'section',
+        '*': 'comment', '/': 'comment',
+        'm': 'method', 'M': 'method',
+        '#': 'preprocess'
+    };
+    var findSymbolModes = {
+      bracket: {
+        isComplete: function(state) {
+          if (state.nextCh === state.symb) {
+            state.depth++;
+            if (state.depth >= 1)return true;
+          } else if (state.nextCh === state.reverseSymb) {
+            state.depth--;
+          }
+          return false;
+        }
+      },
+      section: {
+        init: function(state) {
+          state.curMoveThrough = true;
+          state.symb = (state.forward ? ']' : '[') === state.symb ? '{' : '}';
+        },
+        isComplete: function(state) {
+          return state.index === 0 && state.nextCh === state.symb;
+        }
+      },
+      comment: {
+        isComplete: function(state) {
+          var found = state.lastCh === '*' && state.nextCh === '/';
+          state.lastCh = state.nextCh;
+          return found;
+        }
+      },
+      // TODO: The original Vim implementation only operates on level 1 and 2.
+      // The current implementation doesn't check for code block level and
+      // therefore it operates on any levels.
+      method: {
+        init: function(state) {
+          state.symb = (state.symb === 'm' ? '{' : '}');
+          state.reverseSymb = state.symb === '{' ? '}' : '{';
+        },
+        isComplete: function(state) {
+          if (state.nextCh === state.symb)return true;
+          return false;
+        }
+      },
+      preprocess: {
+        init: function(state) {
+          state.index = 0;
+        },
+        isComplete: function(state) {
+          if (state.nextCh === '#') {
+            var token = state.lineText.match(/^#(\w+)/)[1];
+            if (token === 'endif') {
+              if (state.forward && state.depth === 0) {
+                return true;
+              }
+              state.depth++;
+            } else if (token === 'if') {
+              if (!state.forward && state.depth === 0) {
+                return true;
+              }
+              state.depth--;
+            }
+            if (token === 'else' && state.depth === 0)return true;
+          }
+          return false;
+        }
+      }
+    };
+    function findSymbol(cm, repeat, forward, symb) {
+      var cur = copyCursor(cm.getCursor());
+      var increment = forward ? 1 : -1;
+      var endLine = forward ? cm.lineCount() : -1;
+      var curCh = cur.ch;
+      var line = cur.line;
+      var lineText = cm.getLine(line);
+      var state = {
+        lineText: lineText,
+        nextCh: lineText.charAt(curCh),
+        lastCh: null,
+        index: curCh,
+        symb: symb,
+        reverseSymb: (forward ?  { ')': '(', '}': '{' } : { '(': ')', '{': '}' })[symb],
+        forward: forward,
+        depth: 0,
+        curMoveThrough: false
+      };
+      var mode = symbolToMode[symb];
+      if (!mode)return cur;
+      var init = findSymbolModes[mode].init;
+      var isComplete = findSymbolModes[mode].isComplete;
+      if (init) { init(state); }
+      while (line !== endLine && repeat) {
+        state.index += increment;
+        state.nextCh = state.lineText.charAt(state.index);
+        if (!state.nextCh) {
+          line += increment;
+          state.lineText = cm.getLine(line) || '';
+          if (increment > 0) {
+            state.index = 0;
+          } else {
+            var lineLen = state.lineText.length;
+            state.index = (lineLen > 0) ? (lineLen-1) : 0;
+          }
+          state.nextCh = state.lineText.charAt(state.index);
+        }
+        if (isComplete(state)) {
+          cur.line = line;
+          cur.ch = state.index;
+          repeat--;
+        }
+      }
+      if (state.nextCh || state.curMoveThrough) {
+        return new Pos(line, state.index);
+      }
+      return cur;
+    }
+
+    /*
+     * Returns the boundaries of the next word. If the cursor in the middle of
+     * the word, then returns the boundaries of the current word, starting at
+     * the cursor. If the cursor is at the start/end of a word, and we are going
+     * forward/backward, respectively, find the boundaries of the next word.
+     *
+     * @param {CodeMirror} cm CodeMirror object.
+     * @param {Cursor} cur The cursor position.
+     * @param {boolean} forward True to search forward. False to search
+     *     backward.
+     * @param {boolean} bigWord True if punctuation count as part of the word.
+     *     False if only [a-zA-Z0-9] characters count as part of the word.
+     * @param {boolean} emptyLineIsWord True if empty lines should be treated
+     *     as words.
+     * @return {Object{from:number, to:number, line: number}} The boundaries of
+     *     the word, or null if there are no more words.
+     */
+    function findWord(cm, cur, forward, bigWord, emptyLineIsWord) {
+      var lineNum = cur.line;
+      var pos = cur.ch;
+      var line = cm.getLine(lineNum);
+      var dir = forward ? 1 : -1;
+      var charTests = bigWord ? bigWordCharTest: wordCharTest;
+
+      if (emptyLineIsWord && line == '') {
+        lineNum += dir;
+        line = cm.getLine(lineNum);
+        if (!isLine(cm, lineNum)) {
+          return null;
+        }
+        pos = (forward) ? 0 : line.length;
+      }
+
+      while (true) {
+        if (emptyLineIsWord && line == '') {
+          return { from: 0, to: 0, line: lineNum };
+        }
+        var stop = (dir > 0) ? line.length : -1;
+        var wordStart = stop, wordEnd = stop;
+        // Find bounds of next word.
+        while (pos != stop) {
+          var foundWord = false;
+          for (var i = 0; i < charTests.length && !foundWord; ++i) {
+            if (charTests[i](line.charAt(pos))) {
+              wordStart = pos;
+              // Advance to end of word.
+              while (pos != stop && charTests[i](line.charAt(pos))) {
+                pos += dir;
+              }
+              wordEnd = pos;
+              foundWord = wordStart != wordEnd;
+              if (wordStart == cur.ch && lineNum == cur.line &&
+                  wordEnd == wordStart + dir) {
+                // We started at the end of a word. Find the next one.
+                continue;
+              } else {
+                return {
+                  from: Math.min(wordStart, wordEnd + 1),
+                  to: Math.max(wordStart, wordEnd),
+                  line: lineNum };
+              }
+            }
+          }
+          if (!foundWord) {
+            pos += dir;
+          }
+        }
+        // Advance to next/prev line.
+        lineNum += dir;
+        if (!isLine(cm, lineNum)) {
+          return null;
+        }
+        line = cm.getLine(lineNum);
+        pos = (dir > 0) ? 0 : line.length;
+      }
+    }
+
+    /**
+     * @param {CodeMirror} cm CodeMirror object.
+     * @param {Pos} cur The position to start from.
+     * @param {int} repeat Number of words to move past.
+     * @param {boolean} forward True to search forward. False to search
+     *     backward.
+     * @param {boolean} wordEnd True to move to end of word. False to move to
+     *     beginning of word.
+     * @param {boolean} bigWord True if punctuation count as part of the word.
+     *     False if only alphabet characters count as part of the word.
+     * @return {Cursor} The position the cursor should move to.
+     */
+    function moveToWord(cm, cur, repeat, forward, wordEnd, bigWord) {
+      var curStart = copyCursor(cur);
+      var words = [];
+      if (forward && !wordEnd || !forward && wordEnd) {
+        repeat++;
+      }
+      // For 'e', empty lines are not considered words, go figure.
+      var emptyLineIsWord = !(forward && wordEnd);
+      for (var i = 0; i < repeat; i++) {
+        var word = findWord(cm, cur, forward, bigWord, emptyLineIsWord);
+        if (!word) {
+          var eodCh = lineLength(cm, cm.lastLine());
+          words.push(forward
+              ? {line: cm.lastLine(), from: eodCh, to: eodCh}
+              : {line: 0, from: 0, to: 0});
+          break;
+        }
+        words.push(word);
+        cur = new Pos(word.line, forward ? (word.to - 1) : word.from);
+      }
+      var shortCircuit = words.length != repeat;
+      var firstWord = words[0];
+      var lastWord = words.pop();
+      if (forward && !wordEnd) {
+        // w
+        if (!shortCircuit && (firstWord.from != curStart.ch || firstWord.line != curStart.line)) {
+          // We did not start in the middle of a word. Discard the extra word at the end.
+          lastWord = words.pop();
+        }
+        return new Pos(lastWord.line, lastWord.from);
+      } else if (forward && wordEnd) {
+        return new Pos(lastWord.line, lastWord.to - 1);
+      } else if (!forward && wordEnd) {
+        // ge
+        if (!shortCircuit && (firstWord.to != curStart.ch || firstWord.line != curStart.line)) {
+          // We did not start in the middle of a word. Discard the extra word at the end.
+          lastWord = words.pop();
+        }
+        return new Pos(lastWord.line, lastWord.to);
+      } else {
+        // b
+        return new Pos(lastWord.line, lastWord.from);
+      }
+    }
+
+    function moveToEol(cm, head, motionArgs, vim, keepHPos) {
+      var cur = head;
+      var retval= new Pos(cur.line + motionArgs.repeat - 1, Infinity);
+      var end=cm.clipPos(retval);
+      end.ch--;
+      if (!keepHPos) {
+        vim.lastHPos = Infinity;
+        vim.lastHSPos = cm.charCoords(end,'div').left;
+      }
+      return retval;
+    }
+
+    function moveToCharacter(cm, repeat, forward, character) {
+      var cur = cm.getCursor();
+      var start = cur.ch;
+      var idx;
+      for (var i = 0; i < repeat; i ++) {
+        var line = cm.getLine(cur.line);
+        idx = charIdxInLine(start, line, character, forward, true);
+        if (idx == -1) {
+          return null;
+        }
+        start = idx;
+      }
+      return new Pos(cm.getCursor().line, idx);
+    }
+
+    function moveToColumn(cm, repeat) {
+      // repeat is always >= 1, so repeat - 1 always corresponds
+      // to the column we want to go to.
+      var line = cm.getCursor().line;
+      return clipCursorToContent(cm, new Pos(line, repeat - 1));
+    }
+
+    function updateMark(cm, vim, markName, pos) {
+      if (!inArray(markName, validMarks)) {
+        return;
+      }
+      if (vim.marks[markName]) {
+        vim.marks[markName].clear();
+      }
+      vim.marks[markName] = cm.setBookmark(pos);
+    }
+
+    function charIdxInLine(start, line, character, forward, includeChar) {
+      // Search for char in line.
+      // motion_options: {forward, includeChar}
+      // If includeChar = true, include it too.
+      // If forward = true, search forward, else search backwards.
+      // If char is not found on this line, do nothing
+      var idx;
+      if (forward) {
+        idx = line.indexOf(character, start + 1);
+        if (idx != -1 && !includeChar) {
+          idx -= 1;
+        }
+      } else {
+        idx = line.lastIndexOf(character, start - 1);
+        if (idx != -1 && !includeChar) {
+          idx += 1;
+        }
+      }
+      return idx;
+    }
+
+    function findParagraph(cm, head, repeat, dir, inclusive) {
+      var line = head.line;
+      var min = cm.firstLine();
+      var max = cm.lastLine();
+      var start, end, i = line;
+      function isEmpty(i) { return !cm.getLine(i); }
+      function isBoundary(i, dir, any) {
+        if (any) { return isEmpty(i) != isEmpty(i + dir); }
+        return !isEmpty(i) && isEmpty(i + dir);
+      }
+      if (dir) {
+        while (min <= i && i <= max && repeat > 0) {
+          if (isBoundary(i, dir)) { repeat--; }
+          i += dir;
+        }
+        return new Pos(i, 0);
+      }
+
+      var vim = cm.state.vim;
+      if (vim.visualLine && isBoundary(line, 1, true)) {
+        var anchor = vim.sel.anchor;
+        if (isBoundary(anchor.line, -1, true)) {
+          if (!inclusive || anchor.line != line) {
+            line += 1;
+          }
+        }
+      }
+      var startState = isEmpty(line);
+      for (i = line; i <= max && repeat; i++) {
+        if (isBoundary(i, 1, true)) {
+          if (!inclusive || isEmpty(i) != startState) {
+            repeat--;
+          }
+        }
+      }
+      end = new Pos(i, 0);
+      // select boundary before paragraph for the last one
+      if (i > max && !startState) { startState = true; }
+      else { inclusive = false; }
+      for (i = line; i > min; i--) {
+        if (!inclusive || isEmpty(i) == startState || i == line) {
+          if (isBoundary(i, -1, true)) { break; }
+        }
+      }
+      start = new Pos(i, 0);
+      return { start: start, end: end };
+    }
+
+    function findSentence(cm, cur, repeat, dir) {
+
+      /*
+        Takes an index object
+        {
+          line: the line string,
+          ln: line number,
+          pos: index in line,
+          dir: direction of traversal (-1 or 1)
+        }
+        and modifies the line, ln, and pos members to represent the
+        next valid position or sets them to null if there are
+        no more valid positions.
+       */
+      function nextChar(cm, idx) {
+        if (idx.pos + idx.dir < 0 || idx.pos + idx.dir >= idx.line.length) {
+          idx.ln += idx.dir;
+          if (!isLine(cm, idx.ln)) {
+            idx.line = null;
+            idx.ln = null;
+            idx.pos = null;
+            return;
+          }
+          idx.line = cm.getLine(idx.ln);
+          idx.pos = (idx.dir > 0) ? 0 : idx.line.length - 1;
+        }
+        else {
+          idx.pos += idx.dir;
+        }
+      }
+
+      /*
+        Performs one iteration of traversal in forward direction
+        Returns an index object of the new location
+       */
+      function forward(cm, ln, pos, dir) {
+        var line = cm.getLine(ln);
+        var stop = (line === "");
+
+        var curr = {
+          line: line,
+          ln: ln,
+          pos: pos,
+          dir: dir,
+        }
+
+        var last_valid = {
+          ln: curr.ln,
+          pos: curr.pos,
+        }
+
+        var skip_empty_lines = (curr.line === "");
+
+        // Move one step to skip character we start on
+        nextChar(cm, curr);
+
+        while (curr.line !== null) {
+          last_valid.ln = curr.ln;
+          last_valid.pos = curr.pos;
+
+          if (curr.line === "" && !skip_empty_lines) {
+            return { ln: curr.ln, pos: curr.pos, };
+          }
+          else if (stop && curr.line !== "" && !isWhiteSpaceString(curr.line[curr.pos])) {
+            return { ln: curr.ln, pos: curr.pos, };
+          }
+          else if (isEndOfSentenceSymbol(curr.line[curr.pos])
+            && !stop
+            && (curr.pos === curr.line.length - 1
+              || isWhiteSpaceString(curr.line[curr.pos + 1]))) {
+            stop = true;
+          }
+
+          nextChar(cm, curr);
+        }
+
+        /*
+          Set the position to the last non whitespace character on the last
+          valid line in the case that we reach the end of the document.
+        */
+        var line = cm.getLine(last_valid.ln);
+        last_valid.pos = 0;
+        for(var i = line.length - 1; i >= 0; --i) {
+          if (!isWhiteSpaceString(line[i])) {
+            last_valid.pos = i;
+            break;
+          }
+        }
+
+        return last_valid;
+
+      }
+
+      /*
+        Performs one iteration of traversal in reverse direction
+        Returns an index object of the new location
+       */
+      function reverse(cm, ln, pos, dir) {
+        var line = cm.getLine(ln);
+
+        var curr = {
+          line: line,
+          ln: ln,
+          pos: pos,
+          dir: dir,
+        }
+
+        var last_valid = {
+          ln: curr.ln,
+          pos: null,
+        };
+
+        var skip_empty_lines = (curr.line === "");
+
+        // Move one step to skip character we start on
+        nextChar(cm, curr);
+
+        while (curr.line !== null) {
+
+          if (curr.line === "" && !skip_empty_lines) {
+            if (last_valid.pos !== null) {
+              return last_valid;
+            }
+            else {
+              return { ln: curr.ln, pos: curr.pos };
+            }
+          }
+          else if (isEndOfSentenceSymbol(curr.line[curr.pos])
+              && last_valid.pos !== null
+              && !(curr.ln === last_valid.ln && curr.pos + 1 === last_valid.pos)) {
+            return last_valid;
+          }
+          else if (curr.line !== "" && !isWhiteSpaceString(curr.line[curr.pos])) {
+            skip_empty_lines = false;
+            last_valid = { ln: curr.ln, pos: curr.pos }
+          }
+
+          nextChar(cm, curr);
+        }
+
+        /*
+          Set the position to the first non whitespace character on the last
+          valid line in the case that we reach the beginning of the document.
+        */
+        var line = cm.getLine(last_valid.ln);
+        last_valid.pos = 0;
+        for(var i = 0; i < line.length; ++i) {
+          if (!isWhiteSpaceString(line[i])) {
+            last_valid.pos = i;
+            break;
+          }
+        }
+        return last_valid;
+      }
+
+      var curr_index = {
+        ln: cur.line,
+        pos: cur.ch,
+      };
+
+      while (repeat > 0) {
+        if (dir < 0) {
+          curr_index = reverse(cm, curr_index.ln, curr_index.pos, dir);
+        }
+        else {
+          curr_index = forward(cm, curr_index.ln, curr_index.pos, dir);
+        }
+        repeat--;
+      }
+
+      return new Pos(curr_index.ln, curr_index.pos);
+    }
+
+    // TODO: perhaps this finagling of start and end positions belongs
+    // in codemirror/replaceRange?
+    function selectCompanionObject(cm, head, symb, inclusive) {
+      var cur = head, start, end;
+
+      var bracketRegexp = ({
+        '(': /[()]/, ')': /[()]/,
+        '[': /[[\]]/, ']': /[[\]]/,
+        '{': /[{}]/, '}': /[{}]/,
+        '<': /[<>]/, '>': /[<>]/})[symb];
+      var openSym = ({
+        '(': '(', ')': '(',
+        '[': '[', ']': '[',
+        '{': '{', '}': '{',
+        '<': '<', '>': '<'})[symb];
+      var curChar = cm.getLine(cur.line).charAt(cur.ch);
+      // Due to the behavior of scanForBracket, we need to add an offset if the
+      // cursor is on a matching open bracket.
+      var offset = curChar === openSym ? 1 : 0;
+
+      start = cm.scanForBracket(new Pos(cur.line, cur.ch + offset), -1, undefined, {'bracketRegex': bracketRegexp});
+      end = cm.scanForBracket(new Pos(cur.line, cur.ch + offset), 1, undefined, {'bracketRegex': bracketRegexp});
+
+      if (!start || !end) {
+        return { start: cur, end: cur };
+      }
+
+      start = start.pos;
+      end = end.pos;
+
+      if ((start.line == end.line && start.ch > end.ch)
+          || (start.line > end.line)) {
+        var tmp = start;
+        start = end;
+        end = tmp;
+      }
+
+      if (inclusive) {
+        end.ch += 1;
+      } else {
+        start.ch += 1;
+      }
+
+      return { start: start, end: end };
+    }
+
+    // Takes in a symbol and a cursor and tries to simulate text objects that
+    // have identical opening and closing symbols
+    // TODO support across multiple lines
+    function findBeginningAndEnd(cm, head, symb, inclusive) {
+      var cur = copyCursor(head);
+      var line = cm.getLine(cur.line);
+      var chars = line.split('');
+      var start, end, i, len;
+      var firstIndex = chars.indexOf(symb);
+
+      // the decision tree is to always look backwards for the beginning first,
+      // but if the cursor is in front of the first instance of the symb,
+      // then move the cursor forward
+      if (cur.ch < firstIndex) {
+        cur.ch = firstIndex;
+        // Why is this line even here???
+        // cm.setCursor(cur.line, firstIndex+1);
+      }
+      // otherwise if the cursor is currently on the closing symbol
+      else if (firstIndex < cur.ch && chars[cur.ch] == symb) {
+        end = cur.ch; // assign end to the current cursor
+        --cur.ch; // make sure to look backwards
+      }
+
+      // if we're currently on the symbol, we've got a start
+      if (chars[cur.ch] == symb && !end) {
+        start = cur.ch + 1; // assign start to ahead of the cursor
+      } else {
+        // go backwards to find the start
+        for (i = cur.ch; i > -1 && !start; i--) {
+          if (chars[i] == symb) {
+            start = i + 1;
+          }
+        }
+      }
+
+      // look forwards for the end symbol
+      if (start && !end) {
+        for (i = start, len = chars.length; i < len && !end; i++) {
+          if (chars[i] == symb) {
+            end = i;
+          }
+        }
+      }
+
+      // nothing found
+      if (!start || !end) {
+        return { start: cur, end: cur };
+      }
+
+      // include the symbols
+      if (inclusive) {
+        --start; ++end;
+      }
+
+      return {
+        start: new Pos(cur.line, start),
+        end: new Pos(cur.line, end)
+      };
+    }
+
+    // Search functions
+    defineOption('pcre', true, 'boolean');
+    function SearchState() {}
+    SearchState.prototype = {
+      getQuery: function() {
+        return vimGlobalState.query;
+      },
+      setQuery: function(query) {
+        vimGlobalState.query = query;
+      },
+      getOverlay: function() {
+        return this.searchOverlay;
+      },
+      setOverlay: function(overlay) {
+        this.searchOverlay = overlay;
+      },
+      isReversed: function() {
+        return vimGlobalState.isReversed;
+      },
+      setReversed: function(reversed) {
+        vimGlobalState.isReversed = reversed;
+      },
+      getScrollbarAnnotate: function() {
+        return this.annotate;
+      },
+      setScrollbarAnnotate: function(annotate) {
+        this.annotate = annotate;
+      }
+    };
+    function getSearchState(cm) {
+      var vim = cm.state.vim;
+      return vim.searchState_ || (vim.searchState_ = new SearchState());
+    }
+    function splitBySlash(argString) {
+      return splitBySeparator(argString, '/');
+    }
+
+    function findUnescapedSlashes(argString) {
+      return findUnescapedSeparators(argString, '/');
+    }
+
+    function splitBySeparator(argString, separator) {
+      var slashes = findUnescapedSeparators(argString, separator) || [];
+      if (!slashes.length) return [];
+      var tokens = [];
+      // in case of strings like foo/bar
+      if (slashes[0] !== 0) return;
+      for (var i = 0; i < slashes.length; i++) {
+        if (typeof slashes[i] == 'number')
+          tokens.push(argString.substring(slashes[i] + 1, slashes[i+1]));
+      }
+      return tokens;
+    }
+
+    function findUnescapedSeparators(str, separator) {
+      if (!separator)
+        separator = '/';
+
+      var escapeNextChar = false;
+      var slashes = [];
+      for (var i = 0; i < str.length; i++) {
+        var c = str.charAt(i);
+        if (!escapeNextChar && c == separator) {
+          slashes.push(i);
+        }
+        escapeNextChar = !escapeNextChar && (c == '\\');
+      }
+      return slashes;
+    }
+
+    // Translates a search string from ex (vim) syntax into javascript form.
+    function translateRegex(str) {
+      // When these match, add a '\' if unescaped or remove one if escaped.
+      var specials = '|(){';
+      // Remove, but never add, a '\' for these.
+      var unescape = '}';
+      var escapeNextChar = false;
+      var out = [];
+      for (var i = -1; i < str.length; i++) {
+        var c = str.charAt(i) || '';
+        var n = str.charAt(i+1) || '';
+        var specialComesNext = (n && specials.indexOf(n) != -1);
+        if (escapeNextChar) {
+          if (c !== '\\' || !specialComesNext) {
+            out.push(c);
+          }
+          escapeNextChar = false;
+        } else {
+          if (c === '\\') {
+            escapeNextChar = true;
+            // Treat the unescape list as special for removing, but not adding '\'.
+            if (n && unescape.indexOf(n) != -1) {
+              specialComesNext = true;
+            }
+            // Not passing this test means removing a '\'.
+            if (!specialComesNext || n === '\\') {
+              out.push(c);
+            }
+          } else {
+            out.push(c);
+            if (specialComesNext && n !== '\\') {
+              out.push('\\');
+            }
+          }
+        }
+      }
+      return out.join('');
+    }
+
+    // Translates the replace part of a search and replace from ex (vim) syntax into
+    // javascript form.  Similar to translateRegex, but additionally fixes back references
+    // (translates '\[0..9]' to '$[0..9]') and follows different rules for escaping '$'.
+    var charUnescapes = {'\\n': '\n', '\\r': '\r', '\\t': '\t'};
+    function translateRegexReplace(str) {
+      var escapeNextChar = false;
+      var out = [];
+      for (var i = -1; i < str.length; i++) {
+        var c = str.charAt(i) || '';
+        var n = str.charAt(i+1) || '';
+        if (charUnescapes[c + n]) {
+          out.push(charUnescapes[c+n]);
+          i++;
+        } else if (escapeNextChar) {
+          // At any point in the loop, escapeNextChar is true if the previous
+          // character was a '\' and was not escaped.
+          out.push(c);
+          escapeNextChar = false;
+        } else {
+          if (c === '\\') {
+            escapeNextChar = true;
+            if ((isNumber(n) || n === '$')) {
+              out.push('$');
+            } else if (n !== '/' && n !== '\\') {
+              out.push('\\');
+            }
+          } else {
+            if (c === '$') {
+              out.push('$');
+            }
+            out.push(c);
+            if (n === '/') {
+              out.push('\\');
+            }
+          }
+        }
+      }
+      return out.join('');
+    }
+
+    // Unescape \ and / in the replace part, for PCRE mode.
+    var unescapes = {'\\/': '/', '\\\\': '\\', '\\n': '\n', '\\r': '\r', '\\t': '\t', '\\&':'&'};
+    function unescapeRegexReplace(str) {
+      var stream = new CodeMirror.StringStream(str);
+      var output = [];
+      while (!stream.eol()) {
+        // Search for \.
+        while (stream.peek() && stream.peek() != '\\') {
+          output.push(stream.next());
+        }
+        var matched = false;
+        for (var matcher in unescapes) {
+          if (stream.match(matcher, true)) {
+            matched = true;
+            output.push(unescapes[matcher]);
+            break;
+          }
+        }
+        if (!matched) {
+          // Don't change anything
+          output.push(stream.next());
+        }
+      }
+      return output.join('');
+    }
+
+    /**
+     * Extract the regular expression from the query and return a Regexp object.
+     * Returns null if the query is blank.
+     * If ignoreCase is passed in, the Regexp object will have the 'i' flag set.
+     * If smartCase is passed in, and the query contains upper case letters,
+     *   then ignoreCase is overridden, and the 'i' flag will not be set.
+     * If the query contains the /i in the flag part of the regular expression,
+     *   then both ignoreCase and smartCase are ignored, and 'i' will be passed
+     *   through to the Regex object.
+     */
+    function parseQuery(query, ignoreCase, smartCase) {
+      // First update the last search register
+      var lastSearchRegister = vimGlobalState.registerController.getRegister('/');
+      lastSearchRegister.setText(query);
+      // Check if the query is already a regex.
+      if (query instanceof RegExp) { return query; }
+      // First try to extract regex + flags from the input. If no flags found,
+      // extract just the regex. IE does not accept flags directly defined in
+      // the regex string in the form /regex/flags
+      var slashes = findUnescapedSlashes(query);
+      var regexPart;
+      var forceIgnoreCase;
+      if (!slashes.length) {
+        // Query looks like 'regexp'
+        regexPart = query;
+      } else {
+        // Query looks like 'regexp/...'
+        regexPart = query.substring(0, slashes[0]);
+        var flagsPart = query.substring(slashes[0]);
+        forceIgnoreCase = (flagsPart.indexOf('i') != -1);
+      }
+      if (!regexPart) {
+        return null;
+      }
+      if (!getOption('pcre')) {
+        regexPart = translateRegex(regexPart);
+      }
+      if (smartCase) {
+        ignoreCase = (/^[^A-Z]*$/).test(regexPart);
+      }
+      var regexp = new RegExp(regexPart,
+          (ignoreCase || forceIgnoreCase) ? 'im' : 'm');
+      return regexp;
+    }
+
+    /**
+     * dom - Document Object Manipulator
+     * Usage:
+     *   dom('<tag>'|<node>[, ...{<attributes>|<$styles>}|<child-node>|'<text>'])
+     * Examples:
+     *   dom('div', {id:'xyz'}, dom('p', 'CM rocks!', {$color:'red'}))
+     *   dom(document.head, dom('script', 'alert("hello!")'))
+     * Not supported:
+     *   dom('p', ['arrays are objects'], Error('objects specify attributes'))
+     */
+    function dom(n) {
+      if (typeof n === 'string') n = document.createElement(n);
+      for (var a, i = 1; i < arguments.length; i++) {
+        if (!(a = arguments[i])) continue;
+        if (typeof a !== 'object') a = document.createTextNode(a);
+        if (a.nodeType) n.appendChild(a);
+        else for (var key in a) {
+          if (!Object.prototype.hasOwnProperty.call(a, key)) continue;
+          if (key[0] === '$') n.style[key.slice(1)] = a[key];
+          else n.setAttribute(key, a[key]);
+        }
+      }
+      return n;
+    }
+
+    function showConfirm(cm, template) {
+      var pre = dom('pre', {$color: 'red', class: 'cm-vim-message'}, template);
+      if (cm.openNotification) {
+        cm.openNotification(pre, {bottom: true, duration: 5000});
+      } else {
+        alert(pre.innerText);
+      }
+    }
+
+    function makePrompt(prefix, desc) {
+      return dom(document.createDocumentFragment(),
+               dom('span', {$fontFamily: 'monospace', $whiteSpace: 'pre'},
+                 prefix,
+                 dom('input', {type: 'text', autocorrect: 'off',
+                               autocapitalize: 'off', spellcheck: 'false'})),
+               desc && dom('span', {$color: '#888'}, desc));
+    }
+
+    function showPrompt(cm, options) {
+      var template = makePrompt(options.prefix, options.desc);
+      if (cm.openDialog) {
+        cm.openDialog(template, options.onClose, {
+          onKeyDown: options.onKeyDown, onKeyUp: options.onKeyUp,
+          bottom: true, selectValueOnOpen: false, value: options.value
+        });
+      }
+      else {
+        var shortText = '';
+        if (typeof options.prefix != "string" && options.prefix) shortText += options.prefix.textContent;
+        if (options.desc) shortText += " " + options.desc;
+        options.onClose(prompt(shortText, ''));
+      }
+    }
+
+    function regexEqual(r1, r2) {
+      if (r1 instanceof RegExp && r2 instanceof RegExp) {
+          var props = ['global', 'multiline', 'ignoreCase', 'source'];
+          for (var i = 0; i < props.length; i++) {
+              var prop = props[i];
+              if (r1[prop] !== r2[prop]) {
+                  return false;
+              }
+          }
+          return true;
+      }
+      return false;
+    }
+    // Returns true if the query is valid.
+    function updateSearchQuery(cm, rawQuery, ignoreCase, smartCase) {
+      if (!rawQuery) {
+        return;
+      }
+      var state = getSearchState(cm);
+      var query = parseQuery(rawQuery, !!ignoreCase, !!smartCase);
+      if (!query) {
+        return;
+      }
+      highlightSearchMatches(cm, query);
+      if (regexEqual(query, state.getQuery())) {
+        return query;
+      }
+      state.setQuery(query);
+      return query;
+    }
+    function searchOverlay(query) {
+      if (query.source.charAt(0) == '^') {
+        var matchSol = true;
+      }
+      return {
+        token: function(stream) {
+          if (matchSol && !stream.sol()) {
+            stream.skipToEnd();
+            return;
+          }
+          var match = stream.match(query, false);
+          if (match) {
+            if (match[0].length == 0) {
+              // Matched empty string, skip to next.
+              stream.next();
+              return 'searching';
+            }
+            if (!stream.sol()) {
+              // Backtrack 1 to match \b
+              stream.backUp(1);
+              if (!query.exec(stream.next() + match[0])) {
+                stream.next();
+                return null;
+              }
+            }
+            stream.match(query);
+            return 'searching';
+          }
+          while (!stream.eol()) {
+            stream.next();
+            if (stream.match(query, false)) break;
+          }
+        },
+        query: query
+      };
+    }
+    var highlightTimeout = 0;
+    function highlightSearchMatches(cm, query) {
+      clearTimeout(highlightTimeout);
+      highlightTimeout = setTimeout(function() {
+        if (!cm.state.vim) return;
+        var searchState = getSearchState(cm);
+        var overlay = searchState.getOverlay();
+        if (!overlay || query != overlay.query) {
+          if (overlay) {
+            cm.removeOverlay(overlay);
+          }
+          overlay = searchOverlay(query);
+          cm.addOverlay(overlay);
+          if (cm.showMatchesOnScrollbar) {
+            if (searchState.getScrollbarAnnotate()) {
+              searchState.getScrollbarAnnotate().clear();
+            }
+            searchState.setScrollbarAnnotate(cm.showMatchesOnScrollbar(query));
+          }
+          searchState.setOverlay(overlay);
+        }
+      }, 50);
+    }
+    function findNext(cm, prev, query, repeat) {
+      if (repeat === undefined) { repeat = 1; }
+      return cm.operation(function() {
+        var pos = cm.getCursor();
+        var cursor = cm.getSearchCursor(query, pos);
+        for (var i = 0; i < repeat; i++) {
+          var found = cursor.find(prev);
+          if (i == 0 && found && cursorEqual(cursor.from(), pos)) {
+            var lastEndPos = prev ? cursor.from() : cursor.to();
+            found = cursor.find(prev);
+            if (found && !found[0] && cursorEqual(cursor.from(), lastEndPos)) {
+              if (cm.getLine(lastEndPos.line).length == lastEndPos.ch)
+                found = cursor.find(prev);
+            }
+          }
+          if (!found) {
+            // SearchCursor may have returned null because it hit EOF, wrap
+            // around and try again.
+            cursor = cm.getSearchCursor(query,
+                (prev) ? new Pos(cm.lastLine()) : new Pos(cm.firstLine(), 0) );
+            if (!cursor.find(prev)) {
+              return;
+            }
+          }
+        }
+        return cursor.from();
+      });
+    }
+    /**
+     * Pretty much the same as `findNext`, except for the following differences:
+     *
+     * 1. Before starting the search, move to the previous search. This way if our cursor is
+     * already inside a match, we should return the current match.
+     * 2. Rather than only returning the cursor's from, we return the cursor's from and to as a tuple.
+     */
+    function findNextFromAndToInclusive(cm, prev, query, repeat, vim) {
+      if (repeat === undefined) { repeat = 1; }
+      return cm.operation(function() {
+        var pos = cm.getCursor();
+        var cursor = cm.getSearchCursor(query, pos);
+
+        // Go back one result to ensure that if the cursor is currently a match, we keep it.
+        var found = cursor.find(!prev);
+
+        // If we haven't moved, go back one more (similar to if i==0 logic in findNext).
+        if (!vim.visualMode && found && cursorEqual(cursor.from(), pos)) {
+          cursor.find(!prev);
+        }
+
+        for (var i = 0; i < repeat; i++) {
+          found = cursor.find(prev);
+          if (!found) {
+            // SearchCursor may have returned null because it hit EOF, wrap
+            // around and try again.
+            cursor = cm.getSearchCursor(query,
+                (prev) ? new Pos(cm.lastLine()) : new Pos(cm.firstLine(), 0) );
+            if (!cursor.find(prev)) {
+              return;
+            }
+          }
+        }
+        return [cursor.from(), cursor.to()];
+      });
+    }
+    function clearSearchHighlight(cm) {
+      var state = getSearchState(cm);
+      cm.removeOverlay(getSearchState(cm).getOverlay());
+      state.setOverlay(null);
+      if (state.getScrollbarAnnotate()) {
+        state.getScrollbarAnnotate().clear();
+        state.setScrollbarAnnotate(null);
+      }
+    }
+    /**
+     * Check if pos is in the specified range, INCLUSIVE.
+     * Range can be specified with 1 or 2 arguments.
+     * If the first range argument is an array, treat it as an array of line
+     * numbers. Match pos against any of the lines.
+     * If the first range argument is a number,
+     *   if there is only 1 range argument, check if pos has the same line
+     *       number
+     *   if there are 2 range arguments, then check if pos is in between the two
+     *       range arguments.
+     */
+    function isInRange(pos, start, end) {
+      if (typeof pos != 'number') {
+        // Assume it is a cursor position. Get the line number.
+        pos = pos.line;
+      }
+      if (start instanceof Array) {
+        return inArray(pos, start);
+      } else {
+        if (typeof end == 'number') {
+          return (pos >= start && pos <= end);
+        } else {
+          return pos == start;
+        }
+      }
+    }
+    function getUserVisibleLines(cm) {
+      var scrollInfo = cm.getScrollInfo();
+      var occludeToleranceTop = 6;
+      var occludeToleranceBottom = 10;
+      var from = cm.coordsChar({left:0, top: occludeToleranceTop + scrollInfo.top}, 'local');
+      var bottomY = scrollInfo.clientHeight - occludeToleranceBottom + scrollInfo.top;
+      var to = cm.coordsChar({left:0, top: bottomY}, 'local');
+      return {top: from.line, bottom: to.line};
+    }
+
+    function getMarkPos(cm, vim, markName) {
+      if (markName == '\'' || markName == '`') {
+        return vimGlobalState.jumpList.find(cm, -1) || new Pos(0, 0);
+      } else if (markName == '.') {
+        return getLastEditPos(cm);
+      }
+
+      var mark = vim.marks[markName];
+      return mark && mark.find();
+    }
+
+    function getLastEditPos(cm) {
+      var done = cm.doc.history.done;
+      for (var i = done.length; i--;) {
+        if (done[i].changes) {
+          return copyCursor(done[i].changes[0].to);
+        }
+      }
+    }
+
+    var ExCommandDispatcher = function() {
+      this.buildCommandMap_();
+    };
+    ExCommandDispatcher.prototype = {
+      processCommand: function(cm, input, opt_params) {
+        var that = this;
+        cm.operation(function () {
+          cm.curOp.isVimOp = true;
+          that._processCommand(cm, input, opt_params);
+        });
+      },
+      _processCommand: function(cm, input, opt_params) {
+        var vim = cm.state.vim;
+        var commandHistoryRegister = vimGlobalState.registerController.getRegister(':');
+        var previousCommand = commandHistoryRegister.toString();
+        if (vim.visualMode) {
+          exitVisualMode(cm);
+        }
+        var inputStream = new CodeMirror.StringStream(input);
+        // update ": with the latest command whether valid or invalid
+        commandHistoryRegister.setText(input);
+        var params = opt_params || {};
+        params.input = input;
+        try {
+          this.parseInput_(cm, inputStream, params);
+        } catch(e) {
+          showConfirm(cm, e.toString());
+          throw e;
+        }
+        var command;
+        var commandName;
+        if (!params.commandName) {
+          // If only a line range is defined, move to the line.
+          if (params.line !== undefined) {
+            commandName = 'move';
+          }
+        } else {
+          command = this.matchCommand_(params.commandName);
+          if (command) {
+            commandName = command.name;
+            if (command.excludeFromCommandHistory) {
+              commandHistoryRegister.setText(previousCommand);
+            }
+            this.parseCommandArgs_(inputStream, params, command);
+            if (command.type == 'exToKey') {
+              // Handle Ex to Key mapping.
+              for (var i = 0; i < command.toKeys.length; i++) {
+                vimApi.handleKey(cm, command.toKeys[i], 'mapping');
+              }
+              return;
+            } else if (command.type == 'exToEx') {
+              // Handle Ex to Ex mapping.
+              this.processCommand(cm, command.toInput);
+              return;
+            }
+          }
+        }
+        if (!commandName) {
+          showConfirm(cm, 'Not an editor command ":' + input + '"');
+          return;
+        }
+        try {
+          exCommands[commandName](cm, params);
+          // Possibly asynchronous commands (e.g. substitute, which might have a
+          // user confirmation), are responsible for calling the callback when
+          // done. All others have it taken care of for them here.
+          if ((!command || !command.possiblyAsync) && params.callback) {
+            params.callback();
+          }
+        } catch(e) {
+          showConfirm(cm, e.toString());
+          throw e;
+        }
+      },
+      parseInput_: function(cm, inputStream, result) {
+        inputStream.eatWhile(':');
+        // Parse range.
+        if (inputStream.eat('%')) {
+          result.line = cm.firstLine();
+          result.lineEnd = cm.lastLine();
+        } else {
+          result.line = this.parseLineSpec_(cm, inputStream);
+          if (result.line !== undefined && inputStream.eat(',')) {
+            result.lineEnd = this.parseLineSpec_(cm, inputStream);
+          }
+        }
+
+        // Parse command name.
+        var commandMatch = inputStream.match(/^(\w+|!!|@@|[!#&*<=>@~])/);
+        if (commandMatch) {
+          result.commandName = commandMatch[1];
+        } else {
+          result.commandName = inputStream.match(/.*/)[0];
+        }
+
+        return result;
+      },
+      parseLineSpec_: function(cm, inputStream) {
+        var numberMatch = inputStream.match(/^(\d+)/);
+        if (numberMatch) {
+          // Absolute line number plus offset (N+M or N-M) is probably a typo,
+          // not something the user actually wanted. (NB: vim does allow this.)
+          return parseInt(numberMatch[1], 10) - 1;
+        }
+        switch (inputStream.next()) {
+          case '.':
+            return this.parseLineSpecOffset_(inputStream, cm.getCursor().line);
+          case '$':
+            return this.parseLineSpecOffset_(inputStream, cm.lastLine());
+          case '\'':
+            var markName = inputStream.next();
+            var markPos = getMarkPos(cm, cm.state.vim, markName);
+            if (!markPos) throw new Error('Mark not set');
+            return this.parseLineSpecOffset_(inputStream, markPos.line);
+          case '-':
+          case '+':
+            inputStream.backUp(1);
+            // Offset is relative to current line if not otherwise specified.
+            return this.parseLineSpecOffset_(inputStream, cm.getCursor().line);
+          default:
+            inputStream.backUp(1);
+            return undefined;
+        }
+      },
+      parseLineSpecOffset_: function(inputStream, line) {
+        var offsetMatch = inputStream.match(/^([+-])?(\d+)/);
+        if (offsetMatch) {
+          var offset = parseInt(offsetMatch[2], 10);
+          if (offsetMatch[1] == "-") {
+            line -= offset;
+          } else {
+            line += offset;
+          }
+        }
+        return line;
+      },
+      parseCommandArgs_: function(inputStream, params, command) {
+        if (inputStream.eol()) {
+          return;
+        }
+        params.argString = inputStream.match(/.*/)[0];
+        // Parse command-line arguments
+        var delim = command.argDelimiter || /\s+/;
+        var args = trim(params.argString).split(delim);
+        if (args.length && args[0]) {
+          params.args = args;
+        }
+      },
+      matchCommand_: function(commandName) {
+        // Return the command in the command map that matches the shortest
+        // prefix of the passed in command name. The match is guaranteed to be
+        // unambiguous if the defaultExCommandMap's shortNames are set up
+        // correctly. (see @code{defaultExCommandMap}).
+        for (var i = commandName.length; i > 0; i--) {
+          var prefix = commandName.substring(0, i);
+          if (this.commandMap_[prefix]) {
+            var command = this.commandMap_[prefix];
+            if (command.name.indexOf(commandName) === 0) {
+              return command;
+            }
+          }
+        }
+        return null;
+      },
+      buildCommandMap_: function() {
+        this.commandMap_ = {};
+        for (var i = 0; i < defaultExCommandMap.length; i++) {
+          var command = defaultExCommandMap[i];
+          var key = command.shortName || command.name;
+          this.commandMap_[key] = command;
+        }
+      },
+      map: function(lhs, rhs, ctx) {
+        if (lhs != ':' && lhs.charAt(0) == ':') {
+          if (ctx) { throw Error('Mode not supported for ex mappings'); }
+          var commandName = lhs.substring(1);
+          if (rhs != ':' && rhs.charAt(0) == ':') {
+            // Ex to Ex mapping
+            this.commandMap_[commandName] = {
+              name: commandName,
+              type: 'exToEx',
+              toInput: rhs.substring(1),
+              user: true
+            };
+          } else {
+            // Ex to key mapping
+            this.commandMap_[commandName] = {
+              name: commandName,
+              type: 'exToKey',
+              toKeys: rhs,
+              user: true
+            };
+          }
+        } else {
+          if (rhs != ':' && rhs.charAt(0) == ':') {
+            // Key to Ex mapping.
+            var mapping = {
+              keys: lhs,
+              type: 'keyToEx',
+              exArgs: { input: rhs.substring(1) }
+            };
+            if (ctx) { mapping.context = ctx; }
+            defaultKeymap.unshift(mapping);
+          } else {
+            // Key to key mapping
+            var mapping = {
+              keys: lhs,
+              type: 'keyToKey',
+              toKeys: rhs
+            };
+            if (ctx) { mapping.context = ctx; }
+            defaultKeymap.unshift(mapping);
+          }
+        }
+      },
+      unmap: function(lhs, ctx) {
+        if (lhs != ':' && lhs.charAt(0) == ':') {
+          // Ex to Ex or Ex to key mapping
+          if (ctx) { throw Error('Mode not supported for ex mappings'); }
+          var commandName = lhs.substring(1);
+          if (this.commandMap_[commandName] && this.commandMap_[commandName].user) {
+            delete this.commandMap_[commandName];
+            return true;
+          }
+        } else {
+          // Key to Ex or key to key mapping
+          var keys = lhs;
+          for (var i = 0; i < defaultKeymap.length; i++) {
+            if (keys == defaultKeymap[i].keys
+                && defaultKeymap[i].context === ctx) {
+              defaultKeymap.splice(i, 1);
+              return true;
+            }
+          }
+        }
+      }
+    };
+
+    var exCommands = {
+      colorscheme: function(cm, params) {
+        if (!params.args || params.args.length < 1) {
+          showConfirm(cm, cm.getOption('theme'));
+          return;
+        }
+        cm.setOption('theme', params.args[0]);
+      },
+      map: function(cm, params, ctx) {
+        var mapArgs = params.args;
+        if (!mapArgs || mapArgs.length < 2) {
+          if (cm) {
+            showConfirm(cm, 'Invalid mapping: ' + params.input);
+          }
+          return;
+        }
+        exCommandDispatcher.map(mapArgs[0], mapArgs[1], ctx);
+      },
+      imap: function(cm, params) { this.map(cm, params, 'insert'); },
+      nmap: function(cm, params) { this.map(cm, params, 'normal'); },
+      vmap: function(cm, params) { this.map(cm, params, 'visual'); },
+      unmap: function(cm, params, ctx) {
+        var mapArgs = params.args;
+        if (!mapArgs || mapArgs.length < 1 || !exCommandDispatcher.unmap(mapArgs[0], ctx)) {
+          if (cm) {
+            showConfirm(cm, 'No such mapping: ' + params.input);
+          }
+        }
+      },
+      move: function(cm, params) {
+        commandDispatcher.processCommand(cm, cm.state.vim, {
+            type: 'motion',
+            motion: 'moveToLineOrEdgeOfDocument',
+            motionArgs: { forward: false, explicitRepeat: true,
+              linewise: true },
+            repeatOverride: params.line+1});
+      },
+      set: function(cm, params) {
+        var setArgs = params.args;
+        // Options passed through to the setOption/getOption calls. May be passed in by the
+        // local/global versions of the set command
+        var setCfg = params.setCfg || {};
+        if (!setArgs || setArgs.length < 1) {
+          if (cm) {
+            showConfirm(cm, 'Invalid mapping: ' + params.input);
+          }
+          return;
+        }
+        var expr = setArgs[0].split('=');
+        var optionName = expr[0];
+        var value = expr[1];
+        var forceGet = false;
+
+        if (optionName.charAt(optionName.length - 1) == '?') {
+          // If post-fixed with ?, then the set is actually a get.
+          if (value) { throw Error('Trailing characters: ' + params.argString); }
+          optionName = optionName.substring(0, optionName.length - 1);
+          forceGet = true;
+        }
+        if (value === undefined && optionName.substring(0, 2) == 'no') {
+          // To set boolean options to false, the option name is prefixed with
+          // 'no'.
+          optionName = optionName.substring(2);
+          value = false;
+        }
+
+        var optionIsBoolean = options[optionName] && options[optionName].type == 'boolean';
+        if (optionIsBoolean && value == undefined) {
+          // Calling set with a boolean option sets it to true.
+          value = true;
+        }
+        // If no value is provided, then we assume this is a get.
+        if (!optionIsBoolean && value === undefined || forceGet) {
+          var oldValue = getOption(optionName, cm, setCfg);
+          if (oldValue instanceof Error) {
+            showConfirm(cm, oldValue.message);
+          } else if (oldValue === true || oldValue === false) {
+            showConfirm(cm, ' ' + (oldValue ? '' : 'no') + optionName);
+          } else {
+            showConfirm(cm, '  ' + optionName + '=' + oldValue);
+          }
+        } else {
+          var setOptionReturn = setOption(optionName, value, cm, setCfg);
+          if (setOptionReturn instanceof Error) {
+            showConfirm(cm, setOptionReturn.message);
+          }
+        }
+      },
+      setlocal: function (cm, params) {
+        // setCfg is passed through to setOption
+        params.setCfg = {scope: 'local'};
+        this.set(cm, params);
+      },
+      setglobal: function (cm, params) {
+        // setCfg is passed through to setOption
+        params.setCfg = {scope: 'global'};
+        this.set(cm, params);
+      },
+      registers: function(cm, params) {
+        var regArgs = params.args;
+        var registers = vimGlobalState.registerController.registers;
+        var regInfo = '----------Registers----------\n\n';
+        if (!regArgs) {
+          for (var registerName in registers) {
+            var text = registers[registerName].toString();
+            if (text.length) {
+              regInfo += '"' + registerName + '    ' + text + '\n'
+            }
+          }
+        } else {
+          var registerName;
+          regArgs = regArgs.join('');
+          for (var i = 0; i < regArgs.length; i++) {
+            registerName = regArgs.charAt(i);
+            if (!vimGlobalState.registerController.isValidRegister(registerName)) {
+              continue;
+            }
+            var register = registers[registerName] || new Register();
+            regInfo += '"' + registerName + '    ' + register.toString() + '\n'
+          }
+        }
+        showConfirm(cm, regInfo);
+      },
+      sort: function(cm, params) {
+        var reverse, ignoreCase, unique, number, pattern;
+        function parseArgs() {
+          if (params.argString) {
+            var args = new CodeMirror.StringStream(params.argString);
+            if (args.eat('!')) { reverse = true; }
+            if (args.eol()) { return; }
+            if (!args.eatSpace()) { return 'Invalid arguments'; }
+            var opts = args.match(/([dinuox]+)?\s*(\/.+\/)?\s*/);
+            if (!opts && !args.eol()) { return 'Invalid arguments'; }
+            if (opts[1]) {
+              ignoreCase = opts[1].indexOf('i') != -1;
+              unique = opts[1].indexOf('u') != -1;
+              var decimal = opts[1].indexOf('d') != -1 || opts[1].indexOf('n') != -1 && 1;
+              var hex = opts[1].indexOf('x') != -1 && 1;
+              var octal = opts[1].indexOf('o') != -1 && 1;
+              if (decimal + hex + octal > 1) { return 'Invalid arguments'; }
+              number = decimal && 'decimal' || hex && 'hex' || octal && 'octal';
+            }
+            if (opts[2]) {
+              pattern = new RegExp(opts[2].substr(1, opts[2].length - 2), ignoreCase ? 'i' : '');
+            }
+          }
+        }
+        var err = parseArgs();
+        if (err) {
+          showConfirm(cm, err + ': ' + params.argString);
+          return;
+        }
+        var lineStart = params.line || cm.firstLine();
+        var lineEnd = params.lineEnd || params.line || cm.lastLine();
+        if (lineStart == lineEnd) { return; }
+        var curStart = new Pos(lineStart, 0);
+        var curEnd = new Pos(lineEnd, lineLength(cm, lineEnd));
+        var text = cm.getRange(curStart, curEnd).split('\n');
+        var numberRegex = pattern ? pattern :
+           (number == 'decimal') ? /(-?)([\d]+)/ :
+           (number == 'hex') ? /(-?)(?:0x)?([0-9a-f]+)/i :
+           (number == 'octal') ? /([0-7]+)/ : null;
+        var radix = (number == 'decimal') ? 10 : (number == 'hex') ? 16 : (number == 'octal') ? 8 : null;
+        var numPart = [], textPart = [];
+        if (number || pattern) {
+          for (var i = 0; i < text.length; i++) {
+            var matchPart = pattern ? text[i].match(pattern) : null;
+            if (matchPart && matchPart[0] != '') {
+              numPart.push(matchPart);
+            } else if (!pattern && numberRegex.exec(text[i])) {
+              numPart.push(text[i]);
+            } else {
+              textPart.push(text[i]);
+            }
+          }
+        } else {
+          textPart = text;
+        }
+        function compareFn(a, b) {
+          if (reverse) { var tmp; tmp = a; a = b; b = tmp; }
+          if (ignoreCase) { a = a.toLowerCase(); b = b.toLowerCase(); }
+          var anum = number && numberRegex.exec(a);
+          var bnum = number && numberRegex.exec(b);
+          if (!anum) { return a < b ? -1 : 1; }
+          anum = parseInt((anum[1] + anum[2]).toLowerCase(), radix);
+          bnum = parseInt((bnum[1] + bnum[2]).toLowerCase(), radix);
+          return anum - bnum;
+        }
+        function comparePatternFn(a, b) {
+          if (reverse) { var tmp; tmp = a; a = b; b = tmp; }
+          if (ignoreCase) { a[0] = a[0].toLowerCase(); b[0] = b[0].toLowerCase(); }
+          return (a[0] < b[0]) ? -1 : 1;
+        }
+        numPart.sort(pattern ? comparePatternFn : compareFn);
+        if (pattern) {
+          for (var i = 0; i < numPart.length; i++) {
+            numPart[i] = numPart[i].input;
+          }
+        } else if (!number) { textPart.sort(compareFn); }
+        text = (!reverse) ? textPart.concat(numPart) : numPart.concat(textPart);
+        if (unique) { // Remove duplicate lines
+          var textOld = text;
+          var lastLine;
+          text = [];
+          for (var i = 0; i < textOld.length; i++) {
+            if (textOld[i] != lastLine) {
+              text.push(textOld[i]);
+            }
+            lastLine = textOld[i];
+          }
+        }
+        cm.replaceRange(text.join('\n'), curStart, curEnd);
+      },
+      vglobal: function(cm, params) {
+        // global inspects params.commandName
+        this.global(cm, params);
+      },
+      global: function(cm, params) {
+        // a global command is of the form
+        // :[range]g/pattern/[cmd]
+        // argString holds the string /pattern/[cmd]
+        var argString = params.argString;
+        if (!argString) {
+          showConfirm(cm, 'Regular Expression missing from global');
+          return;
+        }
+        var inverted = params.commandName[0] === 'v';
+        // range is specified here
+        var lineStart = (params.line !== undefined) ? params.line : cm.firstLine();
+        var lineEnd = params.lineEnd || params.line || cm.lastLine();
+        // get the tokens from argString
+        var tokens = splitBySlash(argString);
+        var regexPart = argString, cmd;
+        if (tokens.length) {
+          regexPart = tokens[0];
+          cmd = tokens.slice(1, tokens.length).join('/');
+        }
+        if (regexPart) {
+          // If regex part is empty, then use the previous query. Otherwise
+          // use the regex part as the new query.
+          try {
+           updateSearchQuery(cm, regexPart, true /** ignoreCase */,
+             true /** smartCase */);
+          } catch (e) {
+           showConfirm(cm, 'Invalid regex: ' + regexPart);
+           return;
+          }
+        }
+        // now that we have the regexPart, search for regex matches in the
+        // specified range of lines
+        var query = getSearchState(cm).getQuery();
+        var matchedLines = [];
+        for (var i = lineStart; i <= lineEnd; i++) {
+          var line = cm.getLineHandle(i);
+          var matched = query.test(line.text);
+          if (matched !== inverted) {
+            matchedLines.push(cmd ? line : line.text);
+          }
+        }
+        // if there is no [cmd], just display the list of matched lines
+        if (!cmd) {
+          showConfirm(cm, matchedLines.join('\n'));
+          return;
+        }
+        var index = 0;
+        var nextCommand = function() {
+          if (index < matchedLines.length) {
+            var line = matchedLines[index++];
+            var lineNum = cm.getLineNumber(line);
+            if (lineNum == null) {
+              nextCommand();
+              return;
+            }
+            var command = (lineNum + 1) + cmd;
+            exCommandDispatcher.processCommand(cm, command, {
+              callback: nextCommand
+            });
+          }
+        };
+        nextCommand();
+      },
+      substitute: function(cm, params) {
+        if (!cm.getSearchCursor) {
+          throw new Error('Search feature not available. Requires searchcursor.js or ' +
+              'any other getSearchCursor implementation.');
+        }
+        var argString = params.argString;
+        var tokens = argString ? splitBySeparator(argString, argString[0]) : [];
+        var regexPart, replacePart = '', trailing, flagsPart, count;
+        var confirm = false; // Whether to confirm each replace.
+        var global = false; // True to replace all instances on a line, false to replace only 1.
+        if (tokens.length) {
+          regexPart = tokens[0];
+          if (getOption('pcre') && regexPart !== '') {
+              regexPart = new RegExp(regexPart).source; //normalize not escaped characters
+          }
+          replacePart = tokens[1];
+          if (replacePart !== undefined) {
+            if (getOption('pcre')) {
+              replacePart = unescapeRegexReplace(replacePart.replace(/([^\\])&/g,"$1$$&"));
+            } else {
+              replacePart = translateRegexReplace(replacePart);
+            }
+            vimGlobalState.lastSubstituteReplacePart = replacePart;
+          }
+          trailing = tokens[2] ? tokens[2].split(' ') : [];
+        } else {
+          // either the argString is empty or its of the form ' hello/world'
+          // actually splitBySlash returns a list of tokens
+          // only if the string starts with a '/'
+          if (argString && argString.length) {
+            showConfirm(cm, 'Substitutions should be of the form ' +
+                ':s/pattern/replace/');
+            return;
+          }
+        }
+        // After the 3rd slash, we can have flags followed by a space followed
+        // by count.
+        if (trailing) {
+          flagsPart = trailing[0];
+          count = parseInt(trailing[1]);
+          if (flagsPart) {
+            if (flagsPart.indexOf('c') != -1) {
+              confirm = true;
+            }
+            if (flagsPart.indexOf('g') != -1) {
+              global = true;
+            }
+            if (getOption('pcre')) {
+               regexPart = regexPart + '/' + flagsPart;
+            } else {
+               regexPart = regexPart.replace(/\//g, "\\/") + '/' + flagsPart;
+            }
+          }
+        }
+        if (regexPart) {
+          // If regex part is empty, then use the previous query. Otherwise use
+          // the regex part as the new query.
+          try {
+            updateSearchQuery(cm, regexPart, true /** ignoreCase */,
+              true /** smartCase */);
+          } catch (e) {
+            showConfirm(cm, 'Invalid regex: ' + regexPart);
+            return;
+          }
+        }
+        replacePart = replacePart || vimGlobalState.lastSubstituteReplacePart;
+        if (replacePart === undefined) {
+          showConfirm(cm, 'No previous substitute regular expression');
+          return;
+        }
+        var state = getSearchState(cm);
+        var query = state.getQuery();
+        var lineStart = (params.line !== undefined) ? params.line : cm.getCursor().line;
+        var lineEnd = params.lineEnd || lineStart;
+        if (lineStart == cm.firstLine() && lineEnd == cm.lastLine()) {
+          lineEnd = Infinity;
+        }
+        if (count) {
+          lineStart = lineEnd;
+          lineEnd = lineStart + count - 1;
+        }
+        var startPos = clipCursorToContent(cm, new Pos(lineStart, 0));
+        var cursor = cm.getSearchCursor(query, startPos);
+        doReplace(cm, confirm, global, lineStart, lineEnd, cursor, query, replacePart, params.callback);
+      },
+      redo: CodeMirror.commands.redo,
+      undo: CodeMirror.commands.undo,
+      write: function(cm) {
+        if (CodeMirror.commands.save) {
+          // If a save command is defined, call it.
+          CodeMirror.commands.save(cm);
+        } else if (cm.save) {
+          // Saves to text area if no save command is defined and cm.save() is available.
+          cm.save();
+        }
+      },
+      nohlsearch: function(cm) {
+        clearSearchHighlight(cm);
+      },
+      yank: function (cm) {
+        var cur = copyCursor(cm.getCursor());
+        var line = cur.line;
+        var lineText = cm.getLine(line);
+        vimGlobalState.registerController.pushText(
+          '0', 'yank', lineText, true, true);
+      },
+      delmarks: function(cm, params) {
+        if (!params.argString || !trim(params.argString)) {
+          showConfirm(cm, 'Argument required');
+          return;
+        }
+
+        var state = cm.state.vim;
+        var stream = new CodeMirror.StringStream(trim(params.argString));
+        while (!stream.eol()) {
+          stream.eatSpace();
+
+          // Record the streams position at the beginning of the loop for use
+          // in error messages.
+          var count = stream.pos;
+
+          if (!stream.match(/[a-zA-Z]/, false)) {
+            showConfirm(cm, 'Invalid argument: ' + params.argString.substring(count));
+            return;
+          }
+
+          var sym = stream.next();
+          // Check if this symbol is part of a range
+          if (stream.match('-', true)) {
+            // This symbol is part of a range.
+
+            // The range must terminate at an alphabetic character.
+            if (!stream.match(/[a-zA-Z]/, false)) {
+              showConfirm(cm, 'Invalid argument: ' + params.argString.substring(count));
+              return;
+            }
+
+            var startMark = sym;
+            var finishMark = stream.next();
+            // The range must terminate at an alphabetic character which
+            // shares the same case as the start of the range.
+            if (isLowerCase(startMark) && isLowerCase(finishMark) ||
+                isUpperCase(startMark) && isUpperCase(finishMark)) {
+              var start = startMark.charCodeAt(0);
+              var finish = finishMark.charCodeAt(0);
+              if (start >= finish) {
+                showConfirm(cm, 'Invalid argument: ' + params.argString.substring(count));
+                return;
+              }
+
+              // Because marks are always ASCII values, and we have
+              // determined that they are the same case, we can use
+              // their char codes to iterate through the defined range.
+              for (var j = 0; j <= finish - start; j++) {
+                var mark = String.fromCharCode(start + j);
+                delete state.marks[mark];
+              }
+            } else {
+              showConfirm(cm, 'Invalid argument: ' + startMark + '-');
+              return;
+            }
+          } else {
+            // This symbol is a valid mark, and is not part of a range.
+            delete state.marks[sym];
+          }
+        }
+      }
+    };
+
+    var exCommandDispatcher = new ExCommandDispatcher();
+
+    /**
+    * @param {CodeMirror} cm CodeMirror instance we are in.
+    * @param {boolean} confirm Whether to confirm each replace.
+    * @param {Cursor} lineStart Line to start replacing from.
+    * @param {Cursor} lineEnd Line to stop replacing at.
+    * @param {RegExp} query Query for performing matches with.
+    * @param {string} replaceWith Text to replace matches with. May contain $1,
+    *     $2, etc for replacing captured groups using JavaScript replace.
+    * @param {function()} callback A callback for when the replace is done.
+    */
+    function doReplace(cm, confirm, global, lineStart, lineEnd, searchCursor, query,
+        replaceWith, callback) {
+      // Set up all the functions.
+      cm.state.vim.exMode = true;
+      var done = false;
+      var lastPos, modifiedLineNumber, joined;
+      function replaceAll() {
+        cm.operation(function() {
+          while (!done) {
+            replace();
+            next();
+          }
+          stop();
+        });
+      }
+      function replace() {
+        var text = cm.getRange(searchCursor.from(), searchCursor.to());
+        var newText = text.replace(query, replaceWith);
+        var unmodifiedLineNumber = searchCursor.to().line;
+        searchCursor.replace(newText);
+        modifiedLineNumber = searchCursor.to().line;
+        lineEnd += modifiedLineNumber - unmodifiedLineNumber;
+        joined = modifiedLineNumber < unmodifiedLineNumber;
+      }
+      function findNextValidMatch() {
+        var lastMatchTo = lastPos && copyCursor(searchCursor.to());
+        var match = searchCursor.findNext();
+        if (match && !match[0] && lastMatchTo && cursorEqual(searchCursor.from(), lastMatchTo)) {
+          match = searchCursor.findNext();
+        }
+        return match;
+      }
+      function next() {
+        // The below only loops to skip over multiple occurrences on the same
+        // line when 'global' is not true.
+        while(findNextValidMatch() &&
+              isInRange(searchCursor.from(), lineStart, lineEnd)) {
+          if (!global && searchCursor.from().line == modifiedLineNumber && !joined) {
+            continue;
+          }
+          cm.scrollIntoView(searchCursor.from(), 30);
+          cm.setSelection(searchCursor.from(), searchCursor.to());
+          lastPos = searchCursor.from();
+          done = false;
+          return;
+        }
+        done = true;
+      }
+      function stop(close) {
+        if (close) { close(); }
+        cm.focus();
+        if (lastPos) {
+          cm.setCursor(lastPos);
+          var vim = cm.state.vim;
+          vim.exMode = false;
+          vim.lastHPos = vim.lastHSPos = lastPos.ch;
+        }
+        if (callback) { callback(); }
+      }
+      function onPromptKeyDown(e, _value, close) {
+        // Swallow all keys.
+        CodeMirror.e_stop(e);
+        var keyName = CodeMirror.keyName(e);
+        switch (keyName) {
+          case 'Y':
+            replace(); next(); break;
+          case 'N':
+            next(); break;
+          case 'A':
+            // replaceAll contains a call to close of its own. We don't want it
+            // to fire too early or multiple times.
+            var savedCallback = callback;
+            callback = undefined;
+            cm.operation(replaceAll);
+            callback = savedCallback;
+            break;
+          case 'L':
+            replace();
+            // fall through and exit.
+          case 'Q':
+          case 'Esc':
+          case 'Ctrl-C':
+          case 'Ctrl-[':
+            stop(close);
+            break;
+        }
+        if (done) { stop(close); }
+        return true;
+      }
+
+      // Actually do replace.
+      next();
+      if (done) {
+        showConfirm(cm, 'No matches for ' + query.source);
+        return;
+      }
+      if (!confirm) {
+        replaceAll();
+        if (callback) { callback(); }
+        return;
+      }
+      showPrompt(cm, {
+        prefix: dom('span', 'replace with ', dom('strong', replaceWith), ' (y/n/a/q/l)'),
+        onKeyDown: onPromptKeyDown
+      });
+    }
+
+    CodeMirror.keyMap.vim = {
+      attach: attachVimMap,
+      detach: detachVimMap,
+      call: cmKey
+    };
+
+    function exitInsertMode(cm) {
+      var vim = cm.state.vim;
+      var macroModeState = vimGlobalState.macroModeState;
+      var insertModeChangeRegister = vimGlobalState.registerController.getRegister('.');
+      var isPlaying = macroModeState.isPlaying;
+      var lastChange = macroModeState.lastInsertModeChanges;
+      if (!isPlaying) {
+        cm.off('change', onChange);
+        CodeMirror.off(cm.getInputField(), 'keydown', onKeyEventTargetKeyDown);
+      }
+      if (!isPlaying && vim.insertModeRepeat > 1) {
+        // Perform insert mode repeat for commands like 3,a and 3,o.
+        repeatLastEdit(cm, vim, vim.insertModeRepeat - 1,
+            true /** repeatForInsert */);
+        vim.lastEditInputState.repeatOverride = vim.insertModeRepeat;
+      }
+      delete vim.insertModeRepeat;
+      vim.insertMode = false;
+      cm.setCursor(cm.getCursor().line, cm.getCursor().ch-1);
+      cm.setOption('keyMap', 'vim');
+      cm.setOption('disableInput', true);
+      cm.toggleOverwrite(false); // exit replace mode if we were in it.
+      // update the ". register before exiting insert mode
+      insertModeChangeRegister.setText(lastChange.changes.join(''));
+      CodeMirror.signal(cm, "vim-mode-change", {mode: "normal"});
+      if (macroModeState.isRecording) {
+        logInsertModeChange(macroModeState);
+      }
+    }
+
+    function _mapCommand(command) {
+      defaultKeymap.unshift(command);
+    }
+
+    function mapCommand(keys, type, name, args, extra) {
+      var command = {keys: keys, type: type};
+      command[type] = name;
+      command[type + "Args"] = args;
+      for (var key in extra)
+        command[key] = extra[key];
+      _mapCommand(command);
+    }
+
+    // The timeout in milliseconds for the two-character ESC keymap should be
+    // adjusted according to your typing speed to prevent false positives.
+    defineOption('insertModeEscKeysTimeout', 200, 'number');
+
+    CodeMirror.keyMap['vim-insert'] = {
+      // TODO: override navigation keys so that Esc will cancel automatic
+      // indentation from o, O, i_<CR>
+      fallthrough: ['default'],
+      attach: attachVimMap,
+      detach: detachVimMap,
+      call: cmKey
+    };
+
+    CodeMirror.keyMap['vim-replace'] = {
+      'Backspace': 'goCharLeft',
+      fallthrough: ['vim-insert'],
+      attach: attachVimMap,
+      detach: detachVimMap,
+      call: cmKey
+    };
+
+    function executeMacroRegister(cm, vim, macroModeState, registerName) {
+      var register = vimGlobalState.registerController.getRegister(registerName);
+      if (registerName == ':') {
+        // Read-only register containing last Ex command.
+        if (register.keyBuffer[0]) {
+          exCommandDispatcher.processCommand(cm, register.keyBuffer[0]);
+        }
+        macroModeState.isPlaying = false;
+        return;
+      }
+      var keyBuffer = register.keyBuffer;
+      var imc = 0;
+      macroModeState.isPlaying = true;
+      macroModeState.replaySearchQueries = register.searchQueries.slice(0);
+      for (var i = 0; i < keyBuffer.length; i++) {
+        var text = keyBuffer[i];
+        var match, key;
+        while (text) {
+          // Pull off one command key, which is either a single character
+          // or a special sequence wrapped in '<' and '>', e.g. '<Space>'.
+          match = (/<\w+-.+?>|<\w+>|./).exec(text);
+          key = match[0];
+          text = text.substring(match.index + key.length);
+          vimApi.handleKey(cm, key, 'macro');
+          if (vim.insertMode) {
+            var changes = register.insertModeChanges[imc++].changes;
+            vimGlobalState.macroModeState.lastInsertModeChanges.changes =
+                changes;
+            repeatInsertModeChanges(cm, changes, 1);
+            exitInsertMode(cm);
+          }
+        }
+      }
+      macroModeState.isPlaying = false;
+    }
+
+    function logKey(macroModeState, key) {
+      if (macroModeState.isPlaying) { return; }
+      var registerName = macroModeState.latestRegister;
+      var register = vimGlobalState.registerController.getRegister(registerName);
+      if (register) {
+        register.pushText(key);
+      }
+    }
+
+    function logInsertModeChange(macroModeState) {
+      if (macroModeState.isPlaying) { return; }
+      var registerName = macroModeState.latestRegister;
+      var register = vimGlobalState.registerController.getRegister(registerName);
+      if (register && register.pushInsertModeChanges) {
+        register.pushInsertModeChanges(macroModeState.lastInsertModeChanges);
+      }
+    }
+
+    function logSearchQuery(macroModeState, query) {
+      if (macroModeState.isPlaying) { return; }
+      var registerName = macroModeState.latestRegister;
+      var register = vimGlobalState.registerController.getRegister(registerName);
+      if (register && register.pushSearchQuery) {
+        register.pushSearchQuery(query);
+      }
+    }
+
+    /**
+     * Listens for changes made in insert mode.
+     * Should only be active in insert mode.
+     */
+    function onChange(cm, changeObj) {
+      var macroModeState = vimGlobalState.macroModeState;
+      var lastChange = macroModeState.lastInsertModeChanges;
+      if (!macroModeState.isPlaying) {
+        while(changeObj) {
+          lastChange.expectCursorActivityForChange = true;
+          if (lastChange.ignoreCount > 1) {
+            lastChange.ignoreCount--;
+          } else if (changeObj.origin == '+input' || changeObj.origin == 'paste'
+              || changeObj.origin === undefined /* only in testing */) {
+            var selectionCount = cm.listSelections().length;
+            if (selectionCount > 1)
+              lastChange.ignoreCount = selectionCount;
+            var text = changeObj.text.join('\n');
+            if (lastChange.maybeReset) {
+              lastChange.changes = [];
+              lastChange.maybeReset = false;
+            }
+            if (text) {
+              if (cm.state.overwrite && !/\n/.test(text)) {
+                lastChange.changes.push([text]);
+              } else {
+                lastChange.changes.push(text);
+              }
+            }
+          }
+          // Change objects may be chained with next.
+          changeObj = changeObj.next;
+        }
+      }
+    }
+
+    /**
+    * Listens for any kind of cursor activity on CodeMirror.
+    */
+    function onCursorActivity(cm) {
+      var vim = cm.state.vim;
+      if (vim.insertMode) {
+        // Tracking cursor activity in insert mode (for macro support).
+        var macroModeState = vimGlobalState.macroModeState;
+        if (macroModeState.isPlaying) { return; }
+        var lastChange = macroModeState.lastInsertModeChanges;
+        if (lastChange.expectCursorActivityForChange) {
+          lastChange.expectCursorActivityForChange = false;
+        } else {
+          // Cursor moved outside the context of an edit. Reset the change.
+          lastChange.maybeReset = true;
+        }
+      } else if (!cm.curOp.isVimOp) {
+        handleExternalSelection(cm, vim);
+      }
+    }
+    function handleExternalSelection(cm, vim) {
+      var anchor = cm.getCursor('anchor');
+      var head = cm.getCursor('head');
+      // Enter or exit visual mode to match mouse selection.
+      if (vim.visualMode && !cm.somethingSelected()) {
+        exitVisualMode(cm, false);
+      } else if (!vim.visualMode && !vim.insertMode && cm.somethingSelected()) {
+        vim.visualMode = true;
+        vim.visualLine = false;
+        CodeMirror.signal(cm, "vim-mode-change", {mode: "visual"});
+      }
+      if (vim.visualMode) {
+        // Bind CodeMirror selection model to vim selection model.
+        // Mouse selections are considered visual characterwise.
+        var headOffset = !cursorIsBefore(head, anchor) ? -1 : 0;
+        var anchorOffset = cursorIsBefore(head, anchor) ? -1 : 0;
+        head = offsetCursor(head, 0, headOffset);
+        anchor = offsetCursor(anchor, 0, anchorOffset);
+        vim.sel = {
+          anchor: anchor,
+          head: head
+        };
+        updateMark(cm, vim, '<', cursorMin(head, anchor));
+        updateMark(cm, vim, '>', cursorMax(head, anchor));
+      } else if (!vim.insertMode) {
+        // Reset lastHPos if selection was modified by something outside of vim mode e.g. by mouse.
+        vim.lastHPos = cm.getCursor().ch;
+      }
+    }
+
+    /** Wrapper for special keys pressed in insert mode */
+    function InsertModeKey(keyName) {
+      this.keyName = keyName;
+    }
+
+    /**
+    * Handles raw key down events from the text area.
+    * - Should only be active in insert mode.
+    * - For recording deletes in insert mode.
+    */
+    function onKeyEventTargetKeyDown(e) {
+      var macroModeState = vimGlobalState.macroModeState;
+      var lastChange = macroModeState.lastInsertModeChanges;
+      var keyName = CodeMirror.keyName(e);
+      if (!keyName) { return; }
+      function onKeyFound() {
+        if (lastChange.maybeReset) {
+          lastChange.changes = [];
+          lastChange.maybeReset = false;
+        }
+        lastChange.changes.push(new InsertModeKey(keyName));
+        return true;
+      }
+      if (keyName.indexOf('Delete') != -1 || keyName.indexOf('Backspace') != -1) {
+        CodeMirror.lookupKey(keyName, 'vim-insert', onKeyFound);
+      }
+    }
+
+    /**
+     * Repeats the last edit, which includes exactly 1 command and at most 1
+     * insert. Operator and motion commands are read from lastEditInputState,
+     * while action commands are read from lastEditActionCommand.
+     *
+     * If repeatForInsert is true, then the function was called by
+     * exitInsertMode to repeat the insert mode changes the user just made. The
+     * corresponding enterInsertMode call was made with a count.
+     */
+    function repeatLastEdit(cm, vim, repeat, repeatForInsert) {
+      var macroModeState = vimGlobalState.macroModeState;
+      macroModeState.isPlaying = true;
+      var isAction = !!vim.lastEditActionCommand;
+      var cachedInputState = vim.inputState;
+      function repeatCommand() {
+        if (isAction) {
+          commandDispatcher.processAction(cm, vim, vim.lastEditActionCommand);
+        } else {
+          commandDispatcher.evalInput(cm, vim);
+        }
+      }
+      function repeatInsert(repeat) {
+        if (macroModeState.lastInsertModeChanges.changes.length > 0) {
+          // For some reason, repeat cw in desktop VIM does not repeat
+          // insert mode changes. Will conform to that behavior.
+          repeat = !vim.lastEditActionCommand ? 1 : repeat;
+          var changeObject = macroModeState.lastInsertModeChanges;
+          repeatInsertModeChanges(cm, changeObject.changes, repeat);
+        }
+      }
+      vim.inputState = vim.lastEditInputState;
+      if (isAction && vim.lastEditActionCommand.interlaceInsertRepeat) {
+        // o and O repeat have to be interlaced with insert repeats so that the
+        // insertions appear on separate lines instead of the last line.
+        for (var i = 0; i < repeat; i++) {
+          repeatCommand();
+          repeatInsert(1);
+        }
+      } else {
+        if (!repeatForInsert) {
+          // Hack to get the cursor to end up at the right place. If I is
+          // repeated in insert mode repeat, cursor will be 1 insert
+          // change set left of where it should be.
+          repeatCommand();
+        }
+        repeatInsert(repeat);
+      }
+      vim.inputState = cachedInputState;
+      if (vim.insertMode && !repeatForInsert) {
+        // Don't exit insert mode twice. If repeatForInsert is set, then we
+        // were called by an exitInsertMode call lower on the stack.
+        exitInsertMode(cm);
+      }
+      macroModeState.isPlaying = false;
+    }
+
+    function repeatInsertModeChanges(cm, changes, repeat) {
+      function keyHandler(binding) {
+        if (typeof binding == 'string') {
+          CodeMirror.commands[binding](cm);
+        } else {
+          binding(cm);
+        }
+        return true;
+      }
+      var head = cm.getCursor('head');
+      var visualBlock = vimGlobalState.macroModeState.lastInsertModeChanges.visualBlock;
+      if (visualBlock) {
+        // Set up block selection again for repeating the changes.
+        selectForInsert(cm, head, visualBlock + 1);
+        repeat = cm.listSelections().length;
+        cm.setCursor(head);
+      }
+      for (var i = 0; i < repeat; i++) {
+        if (visualBlock) {
+          cm.setCursor(offsetCursor(head, i, 0));
+        }
+        for (var j = 0; j < changes.length; j++) {
+          var change = changes[j];
+          if (change instanceof InsertModeKey) {
+            CodeMirror.lookupKey(change.keyName, 'vim-insert', keyHandler);
+          } else if (typeof change == "string") {
+            cm.replaceSelection(change);
+          } else {
+            var start = cm.getCursor();
+            var end = offsetCursor(start, 0, change[0].length);
+            cm.replaceRange(change[0], start, end);
+            cm.setCursor(end);
+          }
+        }
+      }
+      if (visualBlock) {
+        cm.setCursor(offsetCursor(head, 0, 1));
+      }
+    }
+
+    resetVimGlobalState();
+    return vimApi;
+  };
+  // Initialize Vim and make it available as an API.
+  CodeMirror.Vim = Vim();
+});
+
+
+/***/ }),
+/* 136 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0))
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod)
+  else // Plain browser env
+    mod(CodeMirror)
+})(function(CodeMirror) {
+  "use strict"
+  var Pos = CodeMirror.Pos
+
+  function regexpFlags(regexp) {
+    var flags = regexp.flags
+    return flags != null ? flags : (regexp.ignoreCase ? "i" : "")
+      + (regexp.global ? "g" : "")
+      + (regexp.multiline ? "m" : "")
+  }
+
+  function ensureFlags(regexp, flags) {
+    var current = regexpFlags(regexp), target = current
+    for (var i = 0; i < flags.length; i++) if (target.indexOf(flags.charAt(i)) == -1)
+      target += flags.charAt(i)
+    return current == target ? regexp : new RegExp(regexp.source, target)
+  }
+
+  function maybeMultiline(regexp) {
+    return /\\s|\\n|\n|\\W|\\D|\[\^/.test(regexp.source)
+  }
+
+  function searchRegexpForward(doc, regexp, start) {
+    regexp = ensureFlags(regexp, "g")
+    for (var line = start.line, ch = start.ch, last = doc.lastLine(); line <= last; line++, ch = 0) {
+      regexp.lastIndex = ch
+      var string = doc.getLine(line), match = regexp.exec(string)
+      if (match)
+        return {from: Pos(line, match.index),
+                to: Pos(line, match.index + match[0].length),
+                match: match}
+    }
+  }
+
+  function searchRegexpForwardMultiline(doc, regexp, start) {
+    if (!maybeMultiline(regexp)) return searchRegexpForward(doc, regexp, start)
+
+    regexp = ensureFlags(regexp, "gm")
+    var string, chunk = 1
+    for (var line = start.line, last = doc.lastLine(); line <= last;) {
+      // This grows the search buffer in exponentially-sized chunks
+      // between matches, so that nearby matches are fast and don't
+      // require concatenating the whole document (in case we're
+      // searching for something that has tons of matches), but at the
+      // same time, the amount of retries is limited.
+      for (var i = 0; i < chunk; i++) {
+        if (line > last) break
+        var curLine = doc.getLine(line++)
+        string = string == null ? curLine : string + "\n" + curLine
+      }
+      chunk = chunk * 2
+      regexp.lastIndex = start.ch
+      var match = regexp.exec(string)
+      if (match) {
+        var before = string.slice(0, match.index).split("\n"), inside = match[0].split("\n")
+        var startLine = start.line + before.length - 1, startCh = before[before.length - 1].length
+        return {from: Pos(startLine, startCh),
+                to: Pos(startLine + inside.length - 1,
+                        inside.length == 1 ? startCh + inside[0].length : inside[inside.length - 1].length),
+                match: match}
+      }
+    }
+  }
+
+  function lastMatchIn(string, regexp, endMargin) {
+    var match, from = 0
+    while (from <= string.length) {
+      regexp.lastIndex = from
+      var newMatch = regexp.exec(string)
+      if (!newMatch) break
+      var end = newMatch.index + newMatch[0].length
+      if (end > string.length - endMargin) break
+      if (!match || end > match.index + match[0].length)
+        match = newMatch
+      from = newMatch.index + 1
+    }
+    return match
+  }
+
+  function searchRegexpBackward(doc, regexp, start) {
+    regexp = ensureFlags(regexp, "g")
+    for (var line = start.line, ch = start.ch, first = doc.firstLine(); line >= first; line--, ch = -1) {
+      var string = doc.getLine(line)
+      var match = lastMatchIn(string, regexp, ch < 0 ? 0 : string.length - ch)
+      if (match)
+        return {from: Pos(line, match.index),
+                to: Pos(line, match.index + match[0].length),
+                match: match}
+    }
+  }
+
+  function searchRegexpBackwardMultiline(doc, regexp, start) {
+    if (!maybeMultiline(regexp)) return searchRegexpBackward(doc, regexp, start)
+    regexp = ensureFlags(regexp, "gm")
+    var string, chunkSize = 1, endMargin = doc.getLine(start.line).length - start.ch
+    for (var line = start.line, first = doc.firstLine(); line >= first;) {
+      for (var i = 0; i < chunkSize && line >= first; i++) {
+        var curLine = doc.getLine(line--)
+        string = string == null ? curLine : curLine + "\n" + string
+      }
+      chunkSize *= 2
+
+      var match = lastMatchIn(string, regexp, endMargin)
+      if (match) {
+        var before = string.slice(0, match.index).split("\n"), inside = match[0].split("\n")
+        var startLine = line + before.length, startCh = before[before.length - 1].length
+        return {from: Pos(startLine, startCh),
+                to: Pos(startLine + inside.length - 1,
+                        inside.length == 1 ? startCh + inside[0].length : inside[inside.length - 1].length),
+                match: match}
+      }
+    }
+  }
+
+  var doFold, noFold
+  if (String.prototype.normalize) {
+    doFold = function(str) { return str.normalize("NFD").toLowerCase() }
+    noFold = function(str) { return str.normalize("NFD") }
+  } else {
+    doFold = function(str) { return str.toLowerCase() }
+    noFold = function(str) { return str }
+  }
+
+  // Maps a position in a case-folded line back to a position in the original line
+  // (compensating for codepoints increasing in number during folding)
+  function adjustPos(orig, folded, pos, foldFunc) {
+    if (orig.length == folded.length) return pos
+    for (var min = 0, max = pos + Math.max(0, orig.length - folded.length);;) {
+      if (min == max) return min
+      var mid = (min + max) >> 1
+      var len = foldFunc(orig.slice(0, mid)).length
+      if (len == pos) return mid
+      else if (len > pos) max = mid
+      else min = mid + 1
+    }
+  }
+
+  function searchStringForward(doc, query, start, caseFold) {
+    // Empty string would match anything and never progress, so we
+    // define it to match nothing instead.
+    if (!query.length) return null
+    var fold = caseFold ? doFold : noFold
+    var lines = fold(query).split(/\r|\n\r?/)
+
+    search: for (var line = start.line, ch = start.ch, last = doc.lastLine() + 1 - lines.length; line <= last; line++, ch = 0) {
+      var orig = doc.getLine(line).slice(ch), string = fold(orig)
+      if (lines.length == 1) {
+        var found = string.indexOf(lines[0])
+        if (found == -1) continue search
+        var start = adjustPos(orig, string, found, fold) + ch
+        return {from: Pos(line, adjustPos(orig, string, found, fold) + ch),
+                to: Pos(line, adjustPos(orig, string, found + lines[0].length, fold) + ch)}
+      } else {
+        var cutFrom = string.length - lines[0].length
+        if (string.slice(cutFrom) != lines[0]) continue search
+        for (var i = 1; i < lines.length - 1; i++)
+          if (fold(doc.getLine(line + i)) != lines[i]) continue search
+        var end = doc.getLine(line + lines.length - 1), endString = fold(end), lastLine = lines[lines.length - 1]
+        if (endString.slice(0, lastLine.length) != lastLine) continue search
+        return {from: Pos(line, adjustPos(orig, string, cutFrom, fold) + ch),
+                to: Pos(line + lines.length - 1, adjustPos(end, endString, lastLine.length, fold))}
+      }
+    }
+  }
+
+  function searchStringBackward(doc, query, start, caseFold) {
+    if (!query.length) return null
+    var fold = caseFold ? doFold : noFold
+    var lines = fold(query).split(/\r|\n\r?/)
+
+    search: for (var line = start.line, ch = start.ch, first = doc.firstLine() - 1 + lines.length; line >= first; line--, ch = -1) {
+      var orig = doc.getLine(line)
+      if (ch > -1) orig = orig.slice(0, ch)
+      var string = fold(orig)
+      if (lines.length == 1) {
+        var found = string.lastIndexOf(lines[0])
+        if (found == -1) continue search
+        return {from: Pos(line, adjustPos(orig, string, found, fold)),
+                to: Pos(line, adjustPos(orig, string, found + lines[0].length, fold))}
+      } else {
+        var lastLine = lines[lines.length - 1]
+        if (string.slice(0, lastLine.length) != lastLine) continue search
+        for (var i = 1, start = line - lines.length + 1; i < lines.length - 1; i++)
+          if (fold(doc.getLine(start + i)) != lines[i]) continue search
+        var top = doc.getLine(line + 1 - lines.length), topString = fold(top)
+        if (topString.slice(topString.length - lines[0].length) != lines[0]) continue search
+        return {from: Pos(line + 1 - lines.length, adjustPos(top, topString, top.length - lines[0].length, fold)),
+                to: Pos(line, adjustPos(orig, string, lastLine.length, fold))}
+      }
+    }
+  }
+
+  function SearchCursor(doc, query, pos, options) {
+    this.atOccurrence = false
+    this.afterEmptyMatch = false
+    this.doc = doc
+    pos = pos ? doc.clipPos(pos) : Pos(0, 0)
+    this.pos = {from: pos, to: pos}
+
+    var caseFold
+    if (typeof options == "object") {
+      caseFold = options.caseFold
+    } else { // Backwards compat for when caseFold was the 4th argument
+      caseFold = options
+      options = null
+    }
+
+    if (typeof query == "string") {
+      if (caseFold == null) caseFold = false
+      this.matches = function(reverse, pos) {
+        return (reverse ? searchStringBackward : searchStringForward)(doc, query, pos, caseFold)
+      }
+    } else {
+      query = ensureFlags(query, "gm")
+      if (!options || options.multiline !== false)
+        this.matches = function(reverse, pos) {
+          return (reverse ? searchRegexpBackwardMultiline : searchRegexpForwardMultiline)(doc, query, pos)
+        }
+      else
+        this.matches = function(reverse, pos) {
+          return (reverse ? searchRegexpBackward : searchRegexpForward)(doc, query, pos)
+        }
+    }
+  }
+
+  SearchCursor.prototype = {
+    findNext: function() {return this.find(false)},
+    findPrevious: function() {return this.find(true)},
+
+    find: function(reverse) {
+      var head = this.doc.clipPos(reverse ? this.pos.from : this.pos.to);
+      if (this.afterEmptyMatch && this.atOccurrence) {
+        // do not return the same 0 width match twice
+        head = Pos(head.line, head.ch)
+        if (reverse) {
+          head.ch--;
+          if (head.ch < 0) {
+            head.line--;
+            head.ch = (this.doc.getLine(head.line) || "").length;
+          }
+        } else {
+          head.ch++;
+          if (head.ch > (this.doc.getLine(head.line) || "").length) {
+            head.ch = 0;
+            head.line++;
+          }
+        }
+        if (CodeMirror.cmpPos(head, this.doc.clipPos(head)) != 0) {
+           return this.atOccurrence = false
+        }
+      }
+      var result = this.matches(reverse, head)
+      this.afterEmptyMatch = result && CodeMirror.cmpPos(result.from, result.to) == 0
+
+      if (result) {
+        this.pos = result
+        this.atOccurrence = true
+        return this.pos.match || true
+      } else {
+        var end = Pos(reverse ? this.doc.firstLine() : this.doc.lastLine() + 1, 0)
+        this.pos = {from: end, to: end}
+        return this.atOccurrence = false
+      }
+    },
+
+    from: function() {if (this.atOccurrence) return this.pos.from},
+    to: function() {if (this.atOccurrence) return this.pos.to},
+
+    replace: function(newText, origin) {
+      if (!this.atOccurrence) return
+      var lines = CodeMirror.splitLines(newText)
+      this.doc.replaceRange(lines, this.pos.from, this.pos.to, origin)
+      this.pos.to = Pos(this.pos.from.line + lines.length - 1,
+                        lines[lines.length - 1].length + (lines.length == 1 ? this.pos.from.ch : 0))
+    }
+  }
+
+  CodeMirror.defineExtension("getSearchCursor", function(query, pos, caseFold) {
+    return new SearchCursor(this.doc, query, pos, caseFold)
+  })
+  CodeMirror.defineDocExtension("getSearchCursor", function(query, pos, caseFold) {
+    return new SearchCursor(this, query, pos, caseFold)
+  })
+
+  CodeMirror.defineExtension("selectMatches", function(query, caseFold) {
+    var ranges = []
+    var cur = this.getSearchCursor(query, this.getCursor("from"), caseFold)
+    while (cur.findNext()) {
+      if (CodeMirror.cmpPos(cur.to(), this.getCursor("to")) > 0) break
+      ranges.push({anchor: cur.from(), head: cur.to()})
+    }
+    if (ranges.length)
+      this.setSelections(ranges, 0)
+  })
+});
+
+
+/***/ }),
+/* 137 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Open simple dialogs on top of an editor. Relies on dialog.css.
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  function dialogDiv(cm, template, bottom) {
+    var wrap = cm.getWrapperElement();
+    var dialog;
+    dialog = wrap.appendChild(document.createElement("div"));
+    if (bottom)
+      dialog.className = "CodeMirror-dialog CodeMirror-dialog-bottom";
+    else
+      dialog.className = "CodeMirror-dialog CodeMirror-dialog-top";
+
+    if (typeof template == "string") {
+      dialog.innerHTML = template;
+    } else { // Assuming it's a detached DOM element.
+      dialog.appendChild(template);
+    }
+    CodeMirror.addClass(wrap, 'dialog-opened');
+    return dialog;
+  }
+
+  function closeNotification(cm, newVal) {
+    if (cm.state.currentNotificationClose)
+      cm.state.currentNotificationClose();
+    cm.state.currentNotificationClose = newVal;
+  }
+
+  CodeMirror.defineExtension("openDialog", function(template, callback, options) {
+    if (!options) options = {};
+
+    closeNotification(this, null);
+
+    var dialog = dialogDiv(this, template, options.bottom);
+    var closed = false, me = this;
+    function close(newVal) {
+      if (typeof newVal == 'string') {
+        inp.value = newVal;
+      } else {
+        if (closed) return;
+        closed = true;
+        CodeMirror.rmClass(dialog.parentNode, 'dialog-opened');
+        dialog.parentNode.removeChild(dialog);
+        me.focus();
+
+        if (options.onClose) options.onClose(dialog);
+      }
+    }
+
+    var inp = dialog.getElementsByTagName("input")[0], button;
+    if (inp) {
+      inp.focus();
+
+      if (options.value) {
+        inp.value = options.value;
+        if (options.selectValueOnOpen !== false) {
+          inp.select();
+        }
+      }
+
+      if (options.onInput)
+        CodeMirror.on(inp, "input", function(e) { options.onInput(e, inp.value, close);});
+      if (options.onKeyUp)
+        CodeMirror.on(inp, "keyup", function(e) {options.onKeyUp(e, inp.value, close);});
+
+      CodeMirror.on(inp, "keydown", function(e) {
+        if (options && options.onKeyDown && options.onKeyDown(e, inp.value, close)) { return; }
+        if (e.keyCode == 27 || (options.closeOnEnter !== false && e.keyCode == 13)) {
+          inp.blur();
+          CodeMirror.e_stop(e);
+          close();
+        }
+        if (e.keyCode == 13) callback(inp.value, e);
+      });
+
+      if (options.closeOnBlur !== false) CodeMirror.on(dialog, "focusout", function (evt) {
+        if (evt.relatedTarget !== null) close();
+      });
+    } else if (button = dialog.getElementsByTagName("button")[0]) {
+      CodeMirror.on(button, "click", function() {
+        close();
+        me.focus();
+      });
+
+      if (options.closeOnBlur !== false) CodeMirror.on(button, "blur", close);
+
+      button.focus();
+    }
+    return close;
+  });
+
+  CodeMirror.defineExtension("openConfirm", function(template, callbacks, options) {
+    closeNotification(this, null);
+    var dialog = dialogDiv(this, template, options && options.bottom);
+    var buttons = dialog.getElementsByTagName("button");
+    var closed = false, me = this, blurring = 1;
+    function close() {
+      if (closed) return;
+      closed = true;
+      CodeMirror.rmClass(dialog.parentNode, 'dialog-opened');
+      dialog.parentNode.removeChild(dialog);
+      me.focus();
+    }
+    buttons[0].focus();
+    for (var i = 0; i < buttons.length; ++i) {
+      var b = buttons[i];
+      (function(callback) {
+        CodeMirror.on(b, "click", function(e) {
+          CodeMirror.e_preventDefault(e);
+          close();
+          if (callback) callback(me);
+        });
+      })(callbacks[i]);
+      CodeMirror.on(b, "blur", function() {
+        --blurring;
+        setTimeout(function() { if (blurring <= 0) close(); }, 200);
+      });
+      CodeMirror.on(b, "focus", function() { ++blurring; });
+    }
+  });
+
+  /*
+   * openNotification
+   * Opens a notification, that can be closed with an optional timer
+   * (default 5000ms timer) and always closes on click.
+   *
+   * If a notification is opened while another is opened, it will close the
+   * currently opened one and open the new one immediately.
+   */
+  CodeMirror.defineExtension("openNotification", function(template, options) {
+    closeNotification(this, close);
+    var dialog = dialogDiv(this, template, options && options.bottom);
+    var closed = false, doneTimer;
+    var duration = options && typeof options.duration !== "undefined" ? options.duration : 5000;
+
+    function close() {
+      if (closed) return;
+      closed = true;
+      clearTimeout(doneTimer);
+      CodeMirror.rmClass(dialog.parentNode, 'dialog-opened');
+      dialog.parentNode.removeChild(dialog);
+    }
+
+    CodeMirror.on(dialog, 'click', function(e) {
+      CodeMirror.e_preventDefault(e);
+      close();
+    });
+
+    if (duration)
+      doneTimer = setTimeout(close, duration);
+
+    return close;
+  });
+});
+
+
+/***/ }),
+/* 138 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  var ie_lt8 = /MSIE \d/.test(navigator.userAgent) &&
+    (document.documentMode == null || document.documentMode < 8);
+
+  var Pos = CodeMirror.Pos;
+
+  var matching = {"(": ")>", ")": "(<", "[": "]>", "]": "[<", "{": "}>", "}": "{<", "<": ">>", ">": "<<"};
+
+  function bracketRegex(config) {
+    return config && config.bracketRegex || /[(){}[\]]/
+  }
+
+  function findMatchingBracket(cm, where, config) {
+    var line = cm.getLineHandle(where.line), pos = where.ch - 1;
+    var afterCursor = config && config.afterCursor
+    if (afterCursor == null)
+      afterCursor = /(^| )cm-fat-cursor($| )/.test(cm.getWrapperElement().className)
+    var re = bracketRegex(config)
+
+    // A cursor is defined as between two characters, but in in vim command mode
+    // (i.e. not insert mode), the cursor is visually represented as a
+    // highlighted box on top of the 2nd character. Otherwise, we allow matches
+    // from before or after the cursor.
+    var match = (!afterCursor && pos >= 0 && re.test(line.text.charAt(pos)) && matching[line.text.charAt(pos)]) ||
+        re.test(line.text.charAt(pos + 1)) && matching[line.text.charAt(++pos)];
+    if (!match) return null;
+    var dir = match.charAt(1) == ">" ? 1 : -1;
+    if (config && config.strict && (dir > 0) != (pos == where.ch)) return null;
+    var style = cm.getTokenTypeAt(Pos(where.line, pos + 1));
+
+    var found = scanForBracket(cm, Pos(where.line, pos + (dir > 0 ? 1 : 0)), dir, style, config);
+    if (found == null) return null;
+    return {from: Pos(where.line, pos), to: found && found.pos,
+            match: found && found.ch == match.charAt(0), forward: dir > 0};
+  }
+
+  // bracketRegex is used to specify which type of bracket to scan
+  // should be a regexp, e.g. /[[\]]/
+  //
+  // Note: If "where" is on an open bracket, then this bracket is ignored.
+  //
+  // Returns false when no bracket was found, null when it reached
+  // maxScanLines and gave up
+  function scanForBracket(cm, where, dir, style, config) {
+    var maxScanLen = (config && config.maxScanLineLength) || 10000;
+    var maxScanLines = (config && config.maxScanLines) || 1000;
+
+    var stack = [];
+    var re = bracketRegex(config)
+    var lineEnd = dir > 0 ? Math.min(where.line + maxScanLines, cm.lastLine() + 1)
+                          : Math.max(cm.firstLine() - 1, where.line - maxScanLines);
+    for (var lineNo = where.line; lineNo != lineEnd; lineNo += dir) {
+      var line = cm.getLine(lineNo);
+      if (!line) continue;
+      var pos = dir > 0 ? 0 : line.length - 1, end = dir > 0 ? line.length : -1;
+      if (line.length > maxScanLen) continue;
+      if (lineNo == where.line) pos = where.ch - (dir < 0 ? 1 : 0);
+      for (; pos != end; pos += dir) {
+        var ch = line.charAt(pos);
+        if (re.test(ch) && (style === undefined ||
+                            (cm.getTokenTypeAt(Pos(lineNo, pos + 1)) || "") == (style || ""))) {
+          var match = matching[ch];
+          if (match && (match.charAt(1) == ">") == (dir > 0)) stack.push(ch);
+          else if (!stack.length) return {pos: Pos(lineNo, pos), ch: ch};
+          else stack.pop();
+        }
+      }
+    }
+    return lineNo - dir == (dir > 0 ? cm.lastLine() : cm.firstLine()) ? false : null;
+  }
+
+  function matchBrackets(cm, autoclear, config) {
+    // Disable brace matching in long lines, since it'll cause hugely slow updates
+    var maxHighlightLen = cm.state.matchBrackets.maxHighlightLineLength || 1000,
+      highlightNonMatching = config && config.highlightNonMatching;
+    var marks = [], ranges = cm.listSelections();
+    for (var i = 0; i < ranges.length; i++) {
+      var match = ranges[i].empty() && findMatchingBracket(cm, ranges[i].head, config);
+      if (match && (match.match || highlightNonMatching !== false) && cm.getLine(match.from.line).length <= maxHighlightLen) {
+        var style = match.match ? "CodeMirror-matchingbracket" : "CodeMirror-nonmatchingbracket";
+        marks.push(cm.markText(match.from, Pos(match.from.line, match.from.ch + 1), {className: style}));
+        if (match.to && cm.getLine(match.to.line).length <= maxHighlightLen)
+          marks.push(cm.markText(match.to, Pos(match.to.line, match.to.ch + 1), {className: style}));
+      }
+    }
+
+    if (marks.length) {
+      // Kludge to work around the IE bug from issue #1193, where text
+      // input stops going to the textarea whenever this fires.
+      if (ie_lt8 && cm.state.focused) cm.focus();
+
+      var clear = function() {
+        cm.operation(function() {
+          for (var i = 0; i < marks.length; i++) marks[i].clear();
+        });
+      };
+      if (autoclear) setTimeout(clear, 800);
+      else return clear;
+    }
+  }
+
+  function doMatchBrackets(cm) {
+    cm.operation(function() {
+      if (cm.state.matchBrackets.currentlyHighlighted) {
+        cm.state.matchBrackets.currentlyHighlighted();
+        cm.state.matchBrackets.currentlyHighlighted = null;
+      }
+      cm.state.matchBrackets.currentlyHighlighted = matchBrackets(cm, false, cm.state.matchBrackets);
+    });
+  }
+
+  function clearHighlighted(cm) {
+    if (cm.state.matchBrackets && cm.state.matchBrackets.currentlyHighlighted) {
+      cm.state.matchBrackets.currentlyHighlighted();
+      cm.state.matchBrackets.currentlyHighlighted = null;
+    }
+  }
+
+  CodeMirror.defineOption("matchBrackets", false, function(cm, val, old) {
+    if (old && old != CodeMirror.Init) {
+      cm.off("cursorActivity", doMatchBrackets);
+      cm.off("focus", doMatchBrackets)
+      cm.off("blur", clearHighlighted)
+      clearHighlighted(cm);
+    }
+    if (val) {
+      cm.state.matchBrackets = typeof val == "object" ? val : {};
+      cm.on("cursorActivity", doMatchBrackets);
+      cm.on("focus", doMatchBrackets)
+      cm.on("blur", clearHighlighted)
+    }
+  });
+
+  CodeMirror.defineExtension("matchBrackets", function() {matchBrackets(this, true);});
+  CodeMirror.defineExtension("findMatchingBracket", function(pos, config, oldConfig){
+    // Backwards-compatibility kludge
+    if (oldConfig || typeof config == "boolean") {
+      if (!oldConfig) {
+        config = config ? {strict: true} : null
+      } else {
+        oldConfig.strict = config
+        config = oldConfig
+      }
+    }
+    return findMatchingBracket(this, pos, config)
+  });
+  CodeMirror.defineExtension("scanForBracket", function(pos, dir, style, config){
+    return scanForBracket(this, pos, dir, style, config);
+  });
+});
+
+
+/***/ }),
+/* 139 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "portal",
+    {
+      attrs: {
+        to: "portal-filemanager",
+        name: "File Details",
+        transition: "fade-transition"
+      }
+    },
+    [
+      _vm.active
+        ? _c("modal", { on: { "modal-close": _vm.handleClose } }, [
+            _c(
+              "div",
+              {
+                staticClass: "bg-white rounded-lg shadow-lg",
+                staticStyle: { width: "70vw" }
+              },
+              [
+                _c(
+                  "div",
+                  { staticClass: "bg-30 flex flex-wrap border-b border-70" },
+                  [
+                    _c("div", { staticClass: "w-3/4 px-4 py-3 " }, [
+                      _vm._v(
+                        "\n                    " +
+                          _vm._s(_vm.__("Preview of")) +
+                          " "
+                      ),
+                      _c("span", { staticClass: "text-primary-70%" }, [
+                        _vm._v(_vm._s(_vm.info.name))
+                      ])
+                    ]),
+                    _vm._v(" "),
+                    _c(
+                      "div",
+                      { staticClass: "w-1/4 flex flex-wrap justify-end" },
+                      [
+                        _c(
+                          "button",
+                          {
+                            staticClass: "btn buttons-actions",
+                            on: { click: _vm.closePreview }
+                          },
+                          [_vm._v("X")]
+                        )
+                      ]
+                    )
+                  ]
+                ),
+                _vm._v(" "),
+                _c("div", { staticClass: "flex flex-wrap" }, [
+                  _c(
+                    "div",
+                    {
+                      staticClass: "w-3/5 box-preview flex justify-center",
+                      class: _vm.cssType
+                    },
+                    [
+                      _vm.info.type == "image"
+                        ? [
+                            _c("ImageInfo", {
+                              attrs: {
+                                file: _vm.info,
+                                preview: true,
+                                css:
+                                  "card relative w-full flex flex-wrap justify-center items-center overflow-hidden px-0 py-0"
+                              }
+                            })
+                          ]
+                        : _vm.info.type == "audio"
+                        ? [
+                            _c(
+                              "audio",
+                              { ref: "audio", attrs: { controls: "" } },
+                              [
+                                _c("source", {
+                                  attrs: {
+                                    src: _vm.info.src,
+                                    type: _vm.info.mime
+                                  }
+                                })
+                              ]
+                            )
+                          ]
+                        : _vm.info.type == "video"
+                        ? [
+                            _c(
+                              "video",
+                              {
+                                ref: "video",
+                                attrs: {
+                                  controls: "",
+                                  crossorigin: "",
+                                  playsinline: ""
+                                }
+                              },
+                              [
+                                _c("source", {
+                                  attrs: {
+                                    src: _vm.info.url,
+                                    type: _vm.info.mime
+                                  }
+                                })
+                              ]
+                            )
+                          ]
+                        : _vm.info.type == "text"
+                        ? [
+                            _vm.codeLoaded
+                              ? _c("codemirror", {
+                                  ref: "code",
+                                  attrs: {
+                                    value: _vm.info.source,
+                                    options: _vm.cmOptions
+                                  }
+                                })
+                              : _vm._e()
+                          ]
+                        : _vm.info.type == "zip"
+                        ? [
+                            _vm.zipLoaded
+                              ? _c("TreeView", {
+                                  attrs: {
+                                    json: _vm.info.source,
+                                    name: _vm.info.name
+                                  }
+                                })
+                              : _vm._e()
+                          ]
+                        : _vm.info.type == "pdf"
+                        ? [
+                            _c(
+                              "object",
+                              {
+                                attrs: {
+                                  data: _vm.info.url,
+                                  type: "application/pdf",
+                                  width: "100%",
+                                  height: "100%"
+                                }
+                              },
+                              [
+                                _c(
+                                  "iframe",
+                                  {
+                                    staticStyle: { border: "none" },
+                                    attrs: {
+                                      src: _vm.info.url,
+                                      width: "100%",
+                                      height: "100%"
+                                    }
+                                  },
+                                  [
+                                    _c("object", {
+                                      staticClass: "no-preview",
+                                      domProps: {
+                                        innerHTML: _vm._s(_vm.info.image)
+                                      }
+                                    })
+                                  ]
+                                )
+                              ]
+                            )
+                          ]
+                        : [
+                            _c("object", {
+                              staticClass: "no-preview",
+                              domProps: { innerHTML: _vm._s(_vm.info.image) }
+                            })
+                          ]
+                    ],
+                    2
+                  ),
+                  _vm._v(" "),
+                  _c(
+                    "div",
+                    { staticClass: "w-2/5 bg-30 box-info flex flex-wrap" },
+                    [
+                      _c("div", { staticClass: "info-data w-full" }, [
+                        _c(
+                          "div",
+                          {
+                            staticClass:
+                              "info mx-4 my-3 flex flex-wrap items-center"
+                          },
+                          [
+                            _c(
+                              "span",
+                              {
+                                staticClass: "title bg-50 px-1 py-1 rounded-l"
+                              },
+                              [_vm._v(_vm._s(_vm.__("Name")) + ":")]
+                            ),
+                            _vm._v(" "),
+                            !_vm.editingName
+                              ? _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "value bg-white px-1 py-1 rounded-r"
+                                  },
+                                  [
+                                    _vm._v(
+                                      _vm._s(_vm.info.name) +
+                                        "\n                            "
+                                    )
+                                  ]
+                                )
+                              : _vm._e(),
+                            _vm._v(" "),
+                            _vm.buttons.rename_file
+                              ? [
+                                  !_vm.editingName
+                                    ? _c(
+                                        "svg",
+                                        {
+                                          staticClass: "ml-1 cursor-pointer",
+                                          attrs: {
+                                            xmlns: "http://www.w3.org/2000/svg",
+                                            viewBox: "0 0 20 20",
+                                            width: "12",
+                                            height: "12"
+                                          },
+                                          on: { click: _vm.editName }
+                                        },
+                                        [
+                                          _c("path", {
+                                            attrs: {
+                                              d:
+                                                "M12.3 3.7l4 4L4 20H0v-4L12.3 3.7zm1.4-1.4L16 0l4 4-2.3 2.3-4-4z"
+                                            }
+                                          })
+                                        ]
+                                      )
+                                    : _vm._e(),
+                                  _vm._v(" "),
+                                  _vm.editingName
+                                    ? [
+                                        _c("input", {
+                                          directives: [
+                                            {
+                                              name: "model",
+                                              rawName: "v-model",
+                                              value: _vm.nameNoExtension,
+                                              expression: "nameNoExtension"
+                                            }
+                                          ],
+                                          ref: "inputName",
+                                          staticClass:
+                                            " value px-1 py-1 rounded-r",
+                                          style: {
+                                            width: _vm.nameWidth + "px"
+                                          },
+                                          attrs: { type: "text" },
+                                          domProps: {
+                                            value: _vm.nameNoExtension
+                                          },
+                                          on: {
+                                            input: function($event) {
+                                              if ($event.target.composing) {
+                                                return
+                                              }
+                                              _vm.nameNoExtension =
+                                                $event.target.value
+                                            }
+                                          }
+                                        }),
+                                        _vm._v(" "),
+                                        _c(
+                                          "svg",
+                                          {
+                                            staticClass:
+                                              "ml-1 cursor-pointer text-success fill-current",
+                                            attrs: {
+                                              xmlns:
+                                                "http://www.w3.org/2000/svg",
+                                              viewBox: "0 0 20 20",
+                                              width: "12",
+                                              height: "12"
+                                            },
+                                            on: { click: _vm.rename }
+                                          },
+                                          [
+                                            _c("path", {
+                                              attrs: {
+                                                d:
+                                                  "M0 11l2-2 5 5L18 3l2 2L7 18z"
+                                              }
+                                            })
+                                          ]
+                                        ),
+                                        _vm._v(" "),
+                                        _c(
+                                          "svg",
+                                          {
+                                            staticClass: "ml-1 cursor-pointer",
+                                            attrs: {
+                                              xmlns:
+                                                "http://www.w3.org/2000/svg",
+                                              viewBox: "0 0 20 20",
+                                              width: "12",
+                                              height: "12"
+                                            },
+                                            on: {
+                                              click: function($event) {
+                                                _vm.editingName = !_vm.editingName
+                                              }
+                                            }
+                                          },
+                                          [
+                                            _c("path", {
+                                              attrs: {
+                                                d:
+                                                  "M2.93 17.07A10 10 0 1 1 17.07 2.93 10 10 0 0 1 2.93 17.07zm1.41-1.41A8 8 0 1 0 15.66 4.34 8 8 0 0 0 4.34 15.66zm9.9-8.49L11.41 10l2.83 2.83-1.41 1.41L10 11.41l-2.83 2.83-1.41-1.41L8.59 10 5.76 7.17l1.41-1.41L10 8.59l2.83-2.83 1.41 1.41z"
+                                              }
+                                            })
+                                          ]
+                                        )
+                                      ]
+                                    : _vm._e()
+                                ]
+                              : _vm._e()
+                          ],
+                          2
+                        ),
+                        _vm._v(" "),
+                        _vm.info.mime
+                          ? _c(
+                              "div",
+                              { staticClass: "info mx-4 my-3 flex flex-wrap" },
+                              [
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "title bg-50 px-1 py-1 rounded-l"
+                                  },
+                                  [_vm._v(_vm._s(_vm.__("Mime Type")) + ":")]
+                                ),
+                                _vm._v(" "),
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "value bg-white px-1 py-1 rounded-r"
+                                  },
+                                  [_vm._v(_vm._s(_vm.info.mime))]
+                                )
+                              ]
+                            )
+                          : _vm._e(),
+                        _vm._v(" "),
+                        _vm.info.date
+                          ? _c(
+                              "div",
+                              { staticClass: "info mx-4 my-3 flex flex-wrap" },
+                              [
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "title bg-50 px-1 py-1 rounded-l"
+                                  },
+                                  [
+                                    _vm._v(
+                                      _vm._s(_vm.__("Last Modification")) + ":"
+                                    )
+                                  ]
+                                ),
+                                _vm._v(" "),
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "value bg-white px-1 py-1 rounded-r"
+                                  },
+                                  [_vm._v(_vm._s(_vm.info.date))]
+                                )
+                              ]
+                            )
+                          : _vm._e(),
+                        _vm._v(" "),
+                        _vm.info.size
+                          ? _c(
+                              "div",
+                              { staticClass: "info mx-4 my-3 flex flex-wrap" },
+                              [
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "title bg-50 px-1 py-1 rounded-l"
+                                  },
+                                  [_vm._v(_vm._s(_vm.__("Size")) + ":")]
+                                ),
+                                _vm._v(" "),
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "value bg-white px-1 py-1 rounded-r"
+                                  },
+                                  [_vm._v(_vm._s(_vm.info.size))]
+                                )
+                              ]
+                            )
+                          : _vm._e(),
+                        _vm._v(" "),
+                        _vm.info.dimensions
+                          ? _c(
+                              "div",
+                              { staticClass: "info mx-4 my-3 flex flex-wrap" },
+                              [
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "title bg-50 px-1 py-1 rounded-l"
+                                  },
+                                  [_vm._v(_vm._s(_vm.__("Dimensions")) + ":")]
+                                ),
+                                _vm._v(" "),
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "value bg-white px-1 py-1 rounded-r"
+                                  },
+                                  [_vm._v(_vm._s(_vm.info.dimensions))]
+                                )
+                              ]
+                            )
+                          : _vm._e(),
+                        _vm._v(" "),
+                        _vm.info.url
+                          ? _c("div", { staticClass: "info mx-4 mt-6" }, [
+                              _c(
+                                "label",
+                                {
+                                  staticClass:
+                                    "block uppercase tracking-wide text-grey-darker text-xs font-bold mb-2",
+                                  attrs: { for: "grid-value" }
+                                },
+                                [
+                                  _vm._v(
+                                    "\n                                " +
+                                      _vm._s(_vm.__("Url")) +
+                                      "\n                            "
+                                  )
+                                ]
+                              ),
+                              _vm._v(" "),
+                              _c(
+                                "div",
+                                {
+                                  staticClass:
+                                    "flex flex-wrap items-stretch w-full mb-4 relative"
+                                },
+                                [
+                                  _c("input", {
+                                    staticClass:
+                                      "flex-shrink flex-grow flex-auto text-xs leading-normal w-px flex-1 border border-70 rounded rounded-r-none px-1 relative",
+                                    attrs: { type: "text", disabled: "" },
+                                    domProps: { value: _vm.info.url }
+                                  }),
+                                  _vm._v(" "),
+                                  _c("div", { staticClass: "flex -mr-px" }, [
+                                    _c(
+                                      "button",
+                                      {
+                                        directives: [
+                                          {
+                                            name: "copy",
+                                            rawName: "v-copy",
+                                            value: _vm.info.url,
+                                            expression: "info.url"
+                                          },
+                                          {
+                                            name: "copy",
+                                            rawName: "v-copy:callback",
+                                            value: _vm.onCopy,
+                                            expression: "onCopy",
+                                            arg: "callback"
+                                          }
+                                        ],
+                                        staticClass:
+                                          "copy flex items-center leading-normal bg-50 rounded rounded-l-none border border-l-0 border-70 px-3 whitespace-no-wrap text-grey-dark text-xs"
+                                      },
+                                      [_vm._v(_vm._s(_vm.__("Copy")))]
+                                    )
+                                  ])
+                                ]
+                              )
+                            ])
+                          : _vm._e(),
+                        _vm._v(" "),
+                        _c(
+                          "div",
+                          {
+                            staticClass: "info-actions mx-4 w-full justify-end"
+                          },
+                          [
+                            _c("div", {}, [
+                              _vm.buttons.download_file
+                                ? _c(
+                                    "a",
+                                    {
+                                      staticClass:
+                                        "bg-50 py-1 rounded-l text-xs text-grey-500 h-9 px-2 text-90 no-underline",
+                                      attrs: {
+                                        href:
+                                          "/nova-vendor/infinety-es/nova-filemanager/actions/download-file?file=" +
+                                          this.info.path,
+                                        target: "_blank"
+                                      }
+                                    },
+                                    [
+                                      _vm._v(
+                                        "\n                                    Download\n                                "
+                                      )
+                                    ]
+                                  )
+                                : _vm._e()
+                            ])
+                          ]
+                        )
+                      ]),
+                      _vm._v(" "),
+                      _c(
+                        "div",
+                        {
+                          staticClass:
+                            "info-actions w-full flex flex-wrap self-end justify-end"
+                        },
+                        [
+                          _c(
+                            "div",
+                            { class: { "m-3": _vm.popup } },
+                            [
+                              _vm.buttons.delete_file
+                                ? _c("confirmation-button", {
+                                    attrs: {
+                                      messages: _vm.messagesRemove,
+                                      css:
+                                        "btn text-danger text-sm font-normal h-9 px-3 mr-3 btn-link"
+                                    },
+                                    on: {
+                                      "confirmation-success": function($event) {
+                                        return _vm.removeFilePopup()
+                                      }
+                                    }
+                                  })
+                                : _vm._e(),
+                              _vm._v(" "),
+                              _vm.popup
+                                ? [
+                                    _c(
+                                      "button",
+                                      {
+                                        staticClass:
+                                          "btn btn-default btn-primary",
+                                        on: { click: _vm.selectFile }
+                                      },
+                                      [
+                                        _vm._v(
+                                          "\n                                    " +
+                                            _vm._s(_vm.__("Select file")) +
+                                            "\n                                "
+                                        )
+                                      ]
+                                    )
+                                  ]
+                                : _vm._e()
+                            ],
+                            2
+                          )
+                        ]
+                      )
+                    ]
+                  )
+                ])
+              ]
+            )
+          ])
+        : _vm._e()
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-dbfdef80", module.exports)
+  }
+}
+
+/***/ }),
+/* 140 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(141);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("41bfd4a4", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-5c13b779\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./UploadProgress.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-5c13b779\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./UploadProgress.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 141 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.stack-uploads[data-v-5c13b779] {\n  right: 10px;\n  bottom: 10px;\n  width: 300px;\n  z-index: 99;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 142 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator__ = __webpack_require__(24);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_lodash__ = __webpack_require__(25);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_lodash___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_lodash__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__modules_Progress__ = __webpack_require__(143);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__modules_Progress___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2__modules_Progress__);
+
+
+function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
+
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+
+var token = document.head.querySelector('meta[name="csrf-token"]');
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        current: {
+            type: String,
+            default: '/',
+            required: true
+        },
+        visibility: {
+            type: String,
+            default: 'public'
+        },
+
+        rules: {
+            type: Array,
+            default: function _default() {
+                return [];
+            },
+            required: false
+        }
+    },
+
+    components: {
+        'progress-module': __WEBPACK_IMPORTED_MODULE_2__modules_Progress___default.a
+    },
+
+    data: function data() {
+        return {
+            token: token.content,
+            files: [],
+            filesUploaded: [],
+            type: 'files',
+            totalPercent: 0,
+            error: false
+        };
+    },
+
+    methods: {
+        isImage: function isImage(file) {
+            return file.type.includes('image'); //returns true or false
+        },
+        getRandomArbitrary: function getRandomArbitrary(min, max) {
+            return Math.random() * (max - min) + min;
+        },
+        startUploadingFiles: function startUploadingFiles(files, type) {
+            this.files = files;
+            this.type = type;
+            this.filesUploaded = [];
+            this.processFiles();
+        },
+        processFiles: function () {
+            var _ref = _asyncToGenerator( /*#__PURE__*/__WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.mark(function _callee() {
+                var _this = this;
+
+                return __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.wrap(function _callee$(_context) {
+                    while (1) {
+                        switch (_context.prev = _context.next) {
+                            case 0:
+                                Array.from(this.files).forEach(function (file) {
+                                    _this.startUpload(file);
+                                });
+
+                            case 1:
+                            case 'end':
+                                return _context.stop();
+                        }
+                    }
+                }, _callee, this);
+            }));
+
+            function processFiles() {
+                return _ref.apply(this, arguments);
+            }
+
+            return processFiles;
+        }(),
+        startUpload: function startUpload(file) {
+            var config = {
+                headers: {
+                    'Content-Type': 'multipart/form-data'
+                },
+                onUploadProgress: function onUploadProgress(progressEvent) {
+                    file.progress = parseInt(Math.round(progressEvent.loaded * 100 / progressEvent.total));
+                }
+            };
+
+            var filePath = void 0;
+
+            if (file.file.webkitRelativePath) {
+                filePath = file.file.webkitRelativePath.replace('/' + file.file.name, '');
+            } else if (file.file.filepath) {
+                filePath = file.file.filepath;
+            } else {
+                filePath = '/';
+            }
+
+            var data = new FormData();
+            data.append('file', file.file);
+            data.append('current', this.current + '/' + filePath);
+            data.append('visibility', this.visibility);
+
+            if (this.type == 'files') {
+                data.append('rules', JSON.stringify(this.rules));
+                this.uploadFileToServer(file, data, config);
+            } else {
+                this.uploadFolderToServer(file, data, config);
+            }
+        },
+        uploadFileToServer: function uploadFileToServer(file, data, config) {
+            var _this2 = this;
+
+            window.axios.post('/nova-vendor/infinety-es/nova-filemanager/uploads/add', data, config).then(function (response) {
+                if (response.data.success == true) {
+                    __WEBPACK_IMPORTED_MODULE_1_lodash___default.a.forEach(_this2.files, function (fileUpload) {
+                        if (fileUpload.name == response.data.name) {
+                            fileUpload.upload = true;
+                        }
+                    });
+                    _this2.filesUploaded.push(file.id);
+
+                    setTimeout(function () {
+                        _this2.$emit('removeFile', file.id);
+                    }, 2000);
+                } else {
+                    _this2.$toasted.show(_this2.__('Error uploading the file. Check your MaxFilesize or permissions'), { type: 'error' });
+                }
+            }).catch(function (error) {
+                if (error.response.data.errors) {
+                    var errors = error.response.data.errors;
+                    var errorsArray = Object.values(errors).flat();
+
+                    var errorMessage = errorsArray.join('<br>');
+
+                    _this2.$toasted.show(errorMessage, { type: 'error' });
+                } else {
+                    _this2.$toasted.show(_this2.__('Error uploading the file. Check your MaxFilesize or permissions'), { type: 'error' });
+                }
+
+                file.error = true;
+
+                setTimeout(function () {
+                    _this2.$emit('removeFile', file.id);
+                }, 1000);
+            });
+        },
+        uploadFolderToServer: function uploadFolderToServer(file, data, config) {
+            var _this3 = this;
+
+            data.append('folder', true);
+
+            window.axios.post('/nova-vendor/infinety-es/nova-filemanager/uploads/add', data, config).then(function (response) {
+                if (response.data.success == true) {
+                    __WEBPACK_IMPORTED_MODULE_1_lodash___default.a.forEach(_this3.files, function (fileUpload) {
+                        if (fileUpload.name == response.data.name) {
+                            fileUpload.upload = true;
+                        }
+                    });
+
+                    _this3.filesUploaded.push(file.id);
+
+                    _this3.totalPercent = 100 * _this3.filesUploaded.length / _this3.files.length;
+
+                    setTimeout(function () {
+                        _this3.$emit('removeFile', file.id);
+                    }, 2000);
+                } else {
+                    _this3.$toasted.show(_this3.__('Error uploading the file. Check your MaxFilesize or permissions'), { type: 'error' });
+                }
+            }).catch(function () {
+                _this3.error = true;
+                _this3.$toasted.show(_this3.__('Error uploading the file. Check your MaxFilesize or permissions'), { type: 'error' });
+                setTimeout(function () {
+                    _this3.$emit('removeFile', file.id);
+                }, 1000);
+            });
+        }
+    },
+
+    filters: {
+        truncate: function truncate(text, stop, clamp) {
+            return text.slice(0, stop) + (stop < text.length ? clamp || '...' : '');
+        }
+    }
+});
+
+/***/ }),
+/* 143 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(144)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(146)
+/* template */
+var __vue_template__ = __webpack_require__(147)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-30912c5a"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/modules/Progress.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-30912c5a", Component.options)
+  } else {
+    hotAPI.reload("data-v-30912c5a", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 144 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(145);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("2ee9fcb0", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-30912c5a\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Progress.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-30912c5a\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Progress.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 145 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "/* PROGRESS */\n.progress[data-v-30912c5a] {\n  background-color: #e5e9eb;\n  height: 0.25em;\n  position: relative;\n}\n.progress .progress-bar[data-v-30912c5a] {\n    animation-duration: 3s;\n    animation-name: width;\n    background-image: linear-gradient(to right, #4cd964, #5ac8fa, #007aff, #34aadc, #5856d6, #ff2d55);\n    background-size: 24em 0.25em;\n    height: 100%;\n    position: relative;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 146 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+//
+//
+//
+//
+//
+//
+//
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        type: {
+            type: String,
+            default: 'files',
+            required: false
+        },
+
+        file: {
+            type: Object,
+            default: function _default() {
+                return {};
+            },
+            required: false
+        },
+
+        percent: {
+            type: Number,
+            default: 0,
+            required: false
+        }
+    },
+
+    data: function data() {
+        return {
+            loading: true
+        };
+    },
+
+    mounted: function mounted() {},
+
+
+    methods: {
+        getCorrectPercent: function getCorrectPercent(percent) {
+            if (!percent) {
+                percent = 0;
+            }
+
+            if (percent != 0) {
+                percent += '%';
+            }
+
+            return percent;
+        }
+    },
+
+    computed: {
+        progressByFile: function progressByFile() {
+            return this.getCorrectPercent(this.file.progress);
+        },
+        progressByPercent: function progressByPercent() {
+            return this.getCorrectPercent(this.percent);
+        }
+    }
+});
+
+/***/ }),
+/* 147 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c("div", { staticClass: "progress mt-2 w-5/6" }, [
+    _vm.type == "files"
+      ? _c("div", {
+          staticClass: "progress-bar file",
+          style: { width: _vm.progressByFile }
+        })
+      : _c("div", {
+          staticClass: "progress-bar percent",
+          style: { width: _vm.progressByPercent }
+        })
+  ])
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-30912c5a", module.exports)
+  }
+}
+
+/***/ }),
+/* 148 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _vm.files.length > 0
+    ? _c(
+        "div",
+        { staticClass: "stack-uploads fixed pin-b bg-white shadow" },
+        [
+          _vm.type == "folders"
+            ? _c(
+                "div",
+                { staticClass: "files p-4" },
+                [
+                  _c("transition", { attrs: { name: "fade" } }, [
+                    _c(
+                      "div",
+                      { staticClass: "flex flex-wrap w-full items-center" },
+                      [
+                        _c("div", { staticClass: "preview w-1/3 text-70" }, [
+                          _c(
+                            "svg",
+                            {
+                              staticClass:
+                                "w-12 h-12 flex justify-center items-center fill-current",
+                              attrs: {
+                                xmlns: "http://www.w3.org/2000/svg",
+                                viewBox: "0 0 24 24"
+                              }
+                            },
+                            [
+                              _c("path", {
+                                attrs: {
+                                  d:
+                                    "M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z"
+                                }
+                              })
+                            ]
+                          )
+                        ]),
+                        _vm._v(" "),
+                        _c(
+                          "div",
+                          { staticClass: "w-2/3 text-xs" },
+                          [
+                            _vm.error
+                              ? [
+                                  _c("div", { staticClass: "text-danger" }, [
+                                    _vm._v(_vm._s(_vm.__("Error on upload")))
+                                  ])
+                                ]
+                              : [
+                                  _vm._v(
+                                    "\n                        " +
+                                      _vm._s(_vm.__("Uploading Folder")) +
+                                      " "
+                                  ),
+                                  _vm.totalPercent == 100
+                                    ? _c(
+                                        "small",
+                                        {
+                                          staticClass: "text-success uppercase"
+                                        },
+                                        [_vm._v(_vm._s(_vm.__("Success")))]
+                                      )
+                                    : _vm._e(),
+                                  _vm._v(" "),
+                                  _c("progress-module", {
+                                    attrs: {
+                                      percent: _vm.totalPercent,
+                                      type: "folder"
+                                    }
+                                  })
+                                ]
+                          ],
+                          2
+                        )
+                      ]
+                    )
+                  ])
+                ],
+                1
+              )
+            : _vm._l(_vm.files, function(file, indexFiles) {
+                return _c(
+                  "div",
+                  { key: indexFiles, staticClass: "files p-4" },
+                  [
+                    _c("transition", { attrs: { name: "fade" } }, [
+                      file.upload == true
+                        ? _c(
+                            "div",
+                            {
+                              key: indexFiles,
+                              staticClass: "flex flex-wrap w-full items-center"
+                            },
+                            [
+                              _c("div", { staticClass: "preview w-1/3" }, [
+                                _vm.isImage(file)
+                                  ? _c("img", {
+                                      staticClass: "rounded-full w-12 h-12",
+                                      attrs: { src: file.preview }
+                                    })
+                                  : _c(
+                                      "div",
+                                      {
+                                        staticClass:
+                                          "rounded-full bg-50 w-12 h-12 flex justify-center items-center"
+                                      },
+                                      [
+                                        _c(
+                                          "div",
+                                          { staticClass: "uppercase" },
+                                          [
+                                            _vm._v(
+                                              "\n                            " +
+                                                _vm._s(file.preview) +
+                                                "\n                        "
+                                            )
+                                          ]
+                                        )
+                                      ]
+                                    )
+                              ]),
+                              _vm._v(" "),
+                              _c(
+                                "div",
+                                { staticClass: "w-2/3 text-xs" },
+                                [
+                                  file.error
+                                    ? [
+                                        _c(
+                                          "div",
+                                          { staticClass: "text-danger" },
+                                          [
+                                            _vm._v(
+                                              _vm._s(_vm.__("Error on upload"))
+                                            )
+                                          ]
+                                        )
+                                      ]
+                                    : [
+                                        _vm._v(
+                                          "\n                        " +
+                                            _vm._s(
+                                              _vm._f("truncate")(file.name, 15)
+                                            ) +
+                                            " "
+                                        ),
+                                        file.progress == 100
+                                          ? _c(
+                                              "small",
+                                              {
+                                                staticClass:
+                                                  "text-success uppercase"
+                                              },
+                                              [
+                                                _vm._v(
+                                                  _vm._s(_vm.__("Success"))
+                                                )
+                                              ]
+                                            )
+                                          : _vm._e(),
+                                        _vm._v(" "),
+                                        _c("progress-module", {
+                                          attrs: { file: file }
+                                        })
+                                      ]
+                                ],
+                                2
+                              )
+                            ]
+                          )
+                        : _vm._e()
+                    ])
+                  ],
+                  1
+                )
+              })
+        ],
+        2
+      )
+    : _vm._e()
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-5c13b779", module.exports)
+  }
+}
+
+/***/ }),
+/* 149 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(150)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(152)
+/* template */
+var __vue_template__ = __webpack_require__(260)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/Manager.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-4c56cadc", Component.options)
+  } else {
+    hotAPI.reload("data-v-4c56cadc", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 150 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(151);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("5b2540e2", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-4c56cadc\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Manager.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-4c56cadc\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Manager.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 151 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "/* Scoped Styles */\n.w-1\\/8 {\n  width: 12.5%;\n}\n.w-1\\/10 {\n  width: 9%;\n}\n.w-40 {\n  width: 10rem;\n}\n.h-40 {\n  height: 10rem;\n}\n.h-16 {\n  height: 6rem;\n}\n.obfit-cover {\n  object-fit: cover;\n}\n.files {\n  max-height: 60vh;\n}\n.drop-files {\n  min-height: 40vh;\n}\n.custom-table th {\n  position: sticky;\n  top: 0;\n  z-index: 10;\n}\n.custom-table td {\n  height: 3rem;\n}\n.custom-table tr {\n  white-space: nowrap;\n}\n.custom-table tr td {\n    white-space: nowrap;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 152 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator__ = __webpack_require__(24);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_lodash__ = __webpack_require__(25);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_lodash___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_lodash__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_filesize__ = __webpack_require__(153);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_filesize___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_filesize__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_md5__ = __webpack_require__(154);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_md5___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_md5__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__api__ = __webpack_require__(7);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__modules_ImageLoader__ = __webpack_require__(157);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__modules_ImageLoader___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5__modules_ImageLoader__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6__modules_Folder__ = __webpack_require__(251);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6__modules_Folder___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6__modules_Folder__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7__Loading__ = __webpack_require__(256);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7__Loading___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_7__Loading__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8__tools_DragAndDrop__ = __webpack_require__(259);
+
+
+function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
+
+function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
+
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+
+
+
+
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    name: 'Manager',
+
+    components: {
+        ImageLoader: __WEBPACK_IMPORTED_MODULE_5__modules_ImageLoader___default.a,
+        Folder: __WEBPACK_IMPORTED_MODULE_6__modules_Folder___default.a,
+        Loading: __WEBPACK_IMPORTED_MODULE_7__Loading___default.a
+    },
+
+    props: {
+        files: {
+            default: function _default() {
+                return [];
+            },
+            required: true
+        },
+        path: {
+            default: function _default() {
+                return [];
+            },
+            required: true
+        },
+        current: {
+            type: String,
+            default: '/',
+            required: true
+        },
+        parent: {
+            type: Object,
+            required: true
+        },
+        loading: {
+            type: Boolean,
+            default: false,
+            required: true
+        },
+        popupLoaded: {
+            type: Boolean,
+            default: false,
+            required: false
+        },
+        view: {
+            type: String,
+            default: 'grid',
+            required: false
+        },
+        home: {
+            type: String,
+            required: false,
+            default: '/'
+        },
+        search: {
+            type: String,
+            required: false,
+            default: ''
+        },
+        filter: {
+            type: String,
+            required: false
+        },
+        filters: {
+            type: Array,
+            required: false,
+            default: function _default() {
+                return [];
+            }
+        },
+        multiSelecting: {
+            type: Boolean,
+            default: false,
+            required: false
+        },
+        selectedFiles: {
+            type: Array,
+            default: function _default() {
+                return [];
+            },
+            required: false
+        },
+        buttons: {
+            default: function _default() {
+                return [];
+            },
+            required: true
+        }
+    },
+
+    data: function data() {
+        return {
+            info: {},
+            activeInfo: false,
+            eventsLoaded: false,
+            cssDragAndDrop: null,
+            filesToUpload: [],
+            filesFromDrop: [],
+            filesDropProcessed: false,
+            loadingInfo: false,
+            busy: false,
+            currentDraggedFile: null,
+            uploadingFiles: false,
+            firstUploadFolder: null
+        };
+    },
+
+    directives: {
+        'drag-and-drop': __WEBPACK_IMPORTED_MODULE_8__tools_DragAndDrop__["a" /* DragAndDrop */]
+    },
+
+    methods: {
+        goToFolder: function goToFolder(path) {
+            this.$emit('goToFolderManager', path);
+        },
+        goToFolderNav: function goToFolderNav(path) {
+            this.$emit('goToFolderManagerNav', path);
+        },
+        checkIsLastItem: function checkIsLastItem(index) {
+            return __WEBPACK_IMPORTED_MODULE_1_lodash___default.a.size(this.path) == parseInt(index) + 1 ? true : false;
+        },
+        removeDirectory: function removeDirectory() {
+            var _this = this;
+
+            return __WEBPACK_IMPORTED_MODULE_4__api__["a" /* default */].removeDirectory(this.current).then(function (result) {
+                if (result == true) {
+                    _this.$toasted.show(_this.__('Folder removed successfully'), { type: 'success' });
+                    _this.$emit('goToFolderManager', _this.getParentFolder());
+                } else {
+                    _this.$toasted.show(_this.__('Error removing the folder. Please check permissions'), { type: 'error' });
+                }
+            });
+        },
+        showInfo: function showInfo(file) {
+            var _this2 = this;
+
+            file.loading = true;
+            return __WEBPACK_IMPORTED_MODULE_4__api__["a" /* default */].getInfo(file.path).then(function (result) {
+                _this2.$emit('showInfoItem', result);
+                file.loading = false;
+            }).catch(function (error) {
+                file.loading = false;
+                var errorMessage = _this2.__('Error opening the file. Check your logs');
+                if (error.response.data) {
+                    errorMessage = error.response.data.message;
+                }
+
+                _this2.$toasted.show(errorMessage, {
+                    type: 'error'
+                });
+            });
+        },
+        closePreview: function closePreview() {
+            this.activeInfo = false;
+            this.info = {};
+        },
+        refresh: function refresh() {
+            this.$emit('refresh');
+        },
+        selectFile: function selectFile(file) {
+            this.$emit('selectFile', file);
+        },
+        setDragAndDropEvents: function setDragAndDropEvents() {
+            var _this3 = this;
+
+            if (this.buttons.upload_drag == false) {
+                return false;
+            }
+
+            var filemanagerContainer = document.querySelector('#filemanager-manager-container');
+
+            filemanagerContainer.addEventListener('dragenter', function (e) {
+                e.preventDefault();
+                if (_this3.currentDraggedFile === null) {
+                    _this3.uploadingFiles = true;
+                    _this3.cssDragAndDrop = 'inside';
+
+                    var dropperContainer = document.querySelector('.drop-files');
+                    _this3.droppedListener(dropperContainer);
+                }
+            });
+
+            filemanagerContainer.addEventListener('dragleave', function (e) {
+                e.preventDefault();
+                _this3.uploadingFiles = false;
+                _this3.cssDragAndDrop = 'outside';
+            });
+
+            filemanagerContainer.addEventListener('dragover', function (e) {
+                e.preventDefault();
+                if (_this3.currentDraggedFile === null) {
+                    _this3.uploadingFiles = true;
+                    _this3.cssDragAndDrop = 'inside';
+                    var dropperContainer = document.querySelector('.drop-files');
+                    _this3.droppedListener(dropperContainer);
+                }
+            });
+        },
+        droppedListener: function droppedListener(element) {
+            if (element) {
+                element.removeEventListener('drop', this.droppedListener);
+                element.addEventListener('drop', this.dropNewFiles, false);
+            }
+        },
+        dropNewFiles: function () {
+            var _ref = _asyncToGenerator( /*#__PURE__*/__WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.mark(function _callee(e) {
+                var files;
+                return __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.wrap(function _callee$(_context) {
+                    while (1) {
+                        switch (_context.prev = _context.next) {
+                            case 0:
+                                e.preventDefault();
+                                this.cssDragAndDrop = 'drop';
+                                this.uploadingFiles = false;
+
+                                _context.next = 5;
+                                return this.getFilesAsync(e.dataTransfer);
+
+                            case 5:
+                                files = _context.sent;
+
+
+                                this.uploadFiles(files);
+
+                            case 7:
+                            case 'end':
+                                return _context.stop();
+                        }
+                    }
+                }, _callee, this);
+            }));
+
+            function dropNewFiles(_x) {
+                return _ref.apply(this, arguments);
+            }
+
+            return dropNewFiles;
+        }(),
+        getFilesAsync: function () {
+            var _ref2 = _asyncToGenerator( /*#__PURE__*/__WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.mark(function _callee2(dataTransfer) {
+                var files, folders, i, item, entry, entryContent, file, _file;
+
+                return __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.wrap(function _callee2$(_context2) {
+                    while (1) {
+                        switch (_context2.prev = _context2.next) {
+                            case 0:
+                                files = [];
+                                folders = [];
+
+
+                                this.firstUploadFolder = null;
+                                i = 0;
+
+                            case 4:
+                                if (!(i < dataTransfer.items.length)) {
+                                    _context2.next = 24;
+                                    break;
+                                }
+
+                                item = dataTransfer.items[i];
+                                entry = item.webkitGetAsEntry();
+
+                                if (!entry.isDirectory) {
+                                    _context2.next = 19;
+                                    break;
+                                }
+
+                                if (this.firstUploadFolder == null) {
+                                    this.firstUploadFolder = entry.name;
+                                }
+
+                                if (!(item.kind === 'file')) {
+                                    _context2.next = 17;
+                                    break;
+                                }
+
+                                if (!(typeof item.webkitGetAsEntry === 'function')) {
+                                    _context2.next = 15;
+                                    break;
+                                }
+
+                                _context2.next = 13;
+                                return this.readEntryContentAsync(entry);
+
+                            case 13:
+                                entryContent = _context2.sent;
+
+                                folders.push.apply(folders, _toConsumableArray(entryContent));
+
+                            case 15:
+                                file = item.getAsFile();
+
+                                if (file) {
+                                    files.push(file);
+                                }
+
+                            case 17:
+                                _context2.next = 21;
+                                break;
+
+                            case 19:
+                                _file = item.getAsFile();
+
+                                if (_file) {
+                                    files.push(_file);
+                                }
+
+                            case 21:
+                                i++;
+                                _context2.next = 4;
+                                break;
+
+                            case 24:
+                                return _context2.abrupt('return', { files: files, folders: folders });
+
+                            case 25:
+                            case 'end':
+                                return _context2.stop();
+                        }
+                    }
+                }, _callee2, this);
+            }));
+
+            function getFilesAsync(_x2) {
+                return _ref2.apply(this, arguments);
+            }
+
+            return getFilesAsync;
+        }(),
+        readEntryContentAsync: function readEntryContentAsync(entry) {
+            return new Promise(function (resolve) {
+                var reading = 0;
+                var contents = [];
+                readEntry(entry);
+                function readEntry(entry) {
+                    if (isFile(entry)) {
+                        reading++;
+                        entry.file(function (file) {
+                            reading--;
+                            file.filepath = entry.fullPath.replace('/' + entry.name, '');
+                            contents.push(file);
+                            if (reading === 0) {
+                                resolve(contents);
+                            }
+                        });
+                    } else if (isDirectory(entry)) {
+                        readReaderContent(entry.createReader());
+                    }
+                }
+                function readReaderContent(reader) {
+                    reading++;
+                    reader.readEntries(function (entries) {
+                        reading--;
+                        var _iteratorNormalCompletion = true;
+                        var _didIteratorError = false;
+                        var _iteratorError = undefined;
+
+                        try {
+                            for (var _iterator = entries[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+                                var _entry = _step.value;
+
+                                readEntry(_entry);
+                            }
+                        } catch (err) {
+                            _didIteratorError = true;
+                            _iteratorError = err;
+                        } finally {
+                            try {
+                                if (!_iteratorNormalCompletion && _iterator.return) {
+                                    _iterator.return();
+                                }
+                            } finally {
+                                if (_didIteratorError) {
+                                    throw _iteratorError;
+                                }
+                            }
+                        }
+
+                        if (reading === 0) {
+                            resolve(contents);
+                        }
+                    });
+                }
+                function isDirectory(entry) {
+                    return entry.isDirectory;
+                }
+                function isFile(entry) {
+                    return entry.isFile;
+                }
+            });
+        },
+        uploadFiles: function uploadFiles(data) {
+            var files = this.formatFiles(data.files || []);
+            var folders = this.formatFiles(data.folders || []);
+
+            if (files.length > 0) {
+                this.$emit('uploadFiles', files, 'files');
+            }
+
+            if (folders.length > 0) {
+                this.$emit('uploadFiles', folders, 'folders', this.firstUploadFolder);
+            }
+        },
+        formatFiles: function formatFiles(files) {
+            var _this4 = this;
+
+            var arrayFiles = [];
+
+            files.forEach(function (file) {
+                if (file.name != '.DS_Store') {
+                    arrayFiles.push({
+                        id: __WEBPACK_IMPORTED_MODULE_3_md5___default()(file.name),
+                        preview: _this4.getPreview(file),
+                        type: file.type,
+                        name: file.name,
+                        size: __WEBPACK_IMPORTED_MODULE_2_filesize___default()(file.size),
+                        upload: true,
+                        progress: 0,
+                        error: false,
+                        file: file
+                    });
+                }
+            });
+
+            return arrayFiles;
+        },
+        getPreview: function getPreview(file) {
+            if (this.isImage(file)) {
+                return URL.createObjectURL(file);
+            }
+
+            return file.name.split('.').pop();
+        },
+        isImage: function isImage(file) {
+            return file.type.includes('image'); //returns true or false
+        },
+        moveFile: function moveFile(oldPath, newPath) {
+            var _this5 = this;
+
+            return __WEBPACK_IMPORTED_MODULE_4__api__["a" /* default */].moveFile(oldPath, newPath).then(function (result) {
+                if (result.success == true) {
+                    _this5.refresh();
+                    _this5.$toasted.show(_this5.__('File moved successfully'), {
+                        type: 'success',
+                        duration: 2000
+                    });
+                } else {
+                    _this5.$toasted.show(_this5.__('Error opening the file. Check your permissions'), {
+                        type: 'error',
+                        duration: 3000
+                    });
+                }
+            }).catch(function (error) {
+                _this5.$toasted.show(error.response.data.message, {
+                    type: 'error',
+                    duration: 3000
+                });
+            });
+        },
+        getFileById: function getFileById(type, id) {
+            if (id == 'folder_back') {
+                return this.$refs[type + '_' + id];
+            }
+
+            var found = this.files.find(function (file) {
+                return file.id == id;
+            });
+
+            if (found) {
+                return this.$refs[type + '_' + id][0];
+            }
+        },
+        getParentFolder: function getParentFolder() {
+            var pathData = this.current.split('/');
+            pathData.pop();
+
+            return pathData.join('/');
+        },
+        rename: function rename(type, path) {
+            this.$emit('rename', type, path);
+        },
+        deleteData: function deleteData(type, path) {
+            this.$emit('delete', type, path);
+        },
+        select: function select(file) {
+            this.$emit('select', file);
+        }
+    },
+
+    updated: function updated() {
+        //
+    },
+
+    mounted: function mounted() {
+        if (!this.eventsLoaded) {
+            this.$nextTick(function () {
+                var _this6 = this;
+
+                setTimeout(function () {
+                    _this6.setDragAndDropEvents();
+                    // this.dragFilesEvents();
+                    _this6.eventsLoaded = true;
+                }, 500);
+            });
+        }
+    },
+
+
+    computed: {
+        pathsLength: function pathsLength() {
+            return __WEBPACK_IMPORTED_MODULE_1_lodash___default.a.size(this.path);
+        },
+        filesCount: function filesCount() {
+            return __WEBPACK_IMPORTED_MODULE_1_lodash___default.a.size(this.files);
+        },
+        filemanagerClass: function filemanagerClass() {
+            if (this.view == 'grid') {
+                return 'w-1/6 h-40  px-2 mb-3';
+            } else {
+                return 'w-full h-16  px-2 mb-3';
+            }
+        },
+        filemanagerIconClass: function filemanagerIconClass() {
+            if (this.view == 'grid') {
+                return 'h-40';
+            } else {
+                return '';
+            }
+        },
+        cssFilemenagerContainer: function cssFilemenagerContainer() {
+            if (this.cssDragAndDrop == 'inside') {
+                return 'bg-20';
+            }
+
+            if (this.cssDragAndDrop == 'outside') {
+                return '';
+            }
+            return '';
+        },
+        filteredFiles: function filteredFiles() {
+            var _this7 = this;
+
+            var filtered = this.files;
+
+            if (this.search) {
+                filtered = this.files.filter(function (m) {
+                    return m.name.toLowerCase().indexOf(_this7.search) > -1;
+                });
+            }
+
+            if (this.filters.length > 0) {
+                filtered = __WEBPACK_IMPORTED_MODULE_1_lodash___default.a.filter(filtered, function (file) {
+                    if (file.type == 'dir') {
+                        return true;
+                    }
+
+                    return __WEBPACK_IMPORTED_MODULE_1_lodash___default.a.includes(_this7.filters, file.ext.toLowerCase());
+                });
+            }
+
+            return filtered;
+        }
+    }
+});
+
+/***/ }),
+/* 153 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+/* WEBPACK VAR INJECTION */(function(global) {
+
+/**
+ * filesize
+ *
+ * @copyright 2018 Jason Mulligan <jason.mulligan@avoidwork.com>
+ * @license BSD-3-Clause
+ * @version 3.6.1
+ */
+(function (global) {
+	var b = /^(b|B)$/,
+	    symbol = {
+		iec: {
+			bits: ["b", "Kib", "Mib", "Gib", "Tib", "Pib", "Eib", "Zib", "Yib"],
+			bytes: ["B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"]
+		},
+		jedec: {
+			bits: ["b", "Kb", "Mb", "Gb", "Tb", "Pb", "Eb", "Zb", "Yb"],
+			bytes: ["B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"]
+		}
+	},
+	    fullform = {
+		iec: ["", "kibi", "mebi", "gibi", "tebi", "pebi", "exbi", "zebi", "yobi"],
+		jedec: ["", "kilo", "mega", "giga", "tera", "peta", "exa", "zetta", "yotta"]
+	};
+
+	/**
+  * filesize
+  *
+  * @method filesize
+  * @param  {Mixed}   arg        String, Int or Float to transform
+  * @param  {Object}  descriptor [Optional] Flags
+  * @return {String}             Readable file size String
+  */
+	function filesize(arg) {
+		var descriptor = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+		var result = [],
+		    val = 0,
+		    e = void 0,
+		    base = void 0,
+		    bits = void 0,
+		    ceil = void 0,
+		    full = void 0,
+		    fullforms = void 0,
+		    neg = void 0,
+		    num = void 0,
+		    output = void 0,
+		    round = void 0,
+		    unix = void 0,
+		    separator = void 0,
+		    spacer = void 0,
+		    standard = void 0,
+		    symbols = void 0;
+
+		if (isNaN(arg)) {
+			throw new Error("Invalid arguments");
+		}
+
+		bits = descriptor.bits === true;
+		unix = descriptor.unix === true;
+		base = descriptor.base || 2;
+		round = descriptor.round !== void 0 ? descriptor.round : unix ? 1 : 2;
+		separator = descriptor.separator !== void 0 ? descriptor.separator || "" : "";
+		spacer = descriptor.spacer !== void 0 ? descriptor.spacer : unix ? "" : " ";
+		symbols = descriptor.symbols || descriptor.suffixes || {};
+		standard = base === 2 ? descriptor.standard || "jedec" : "jedec";
+		output = descriptor.output || "string";
+		full = descriptor.fullform === true;
+		fullforms = descriptor.fullforms instanceof Array ? descriptor.fullforms : [];
+		e = descriptor.exponent !== void 0 ? descriptor.exponent : -1;
+		num = Number(arg);
+		neg = num < 0;
+		ceil = base > 2 ? 1000 : 1024;
+
+		// Flipping a negative number to determine the size
+		if (neg) {
+			num = -num;
+		}
+
+		// Determining the exponent
+		if (e === -1 || isNaN(e)) {
+			e = Math.floor(Math.log(num) / Math.log(ceil));
+
+			if (e < 0) {
+				e = 0;
+			}
+		}
+
+		// Exceeding supported length, time to reduce & multiply
+		if (e > 8) {
+			e = 8;
+		}
+
+		// Zero is now a special case because bytes divide by 1
+		if (num === 0) {
+			result[0] = 0;
+			result[1] = unix ? "" : symbol[standard][bits ? "bits" : "bytes"][e];
+		} else {
+			val = num / (base === 2 ? Math.pow(2, e * 10) : Math.pow(1000, e));
+
+			if (bits) {
+				val = val * 8;
+
+				if (val >= ceil && e < 8) {
+					val = val / ceil;
+					e++;
+				}
+			}
+
+			result[0] = Number(val.toFixed(e > 0 ? round : 0));
+			result[1] = base === 10 && e === 1 ? bits ? "kb" : "kB" : symbol[standard][bits ? "bits" : "bytes"][e];
+
+			if (unix) {
+				result[1] = standard === "jedec" ? result[1].charAt(0) : e > 0 ? result[1].replace(/B$/, "") : result[1];
+
+				if (b.test(result[1])) {
+					result[0] = Math.floor(result[0]);
+					result[1] = "";
+				}
+			}
+		}
+
+		// Decorating a 'diff'
+		if (neg) {
+			result[0] = -result[0];
+		}
+
+		// Applying custom symbol
+		result[1] = symbols[result[1]] || result[1];
+
+		// Returning Array, Object, or String (default)
+		if (output === "array") {
+			return result;
+		}
+
+		if (output === "exponent") {
+			return e;
+		}
+
+		if (output === "object") {
+			return { value: result[0], suffix: result[1], symbol: result[1] };
+		}
+
+		if (full) {
+			result[1] = fullforms[e] ? fullforms[e] : fullform[standard][e] + (bits ? "bit" : "byte") + (result[0] === 1 ? "" : "s");
+		}
+
+		if (separator.length > 0) {
+			result[0] = result[0].toString().replace(".", separator);
+		}
+
+		return result.join(spacer);
+	}
+
+	// Partial application for functional programming
+	filesize.partial = function (opt) {
+		return function (arg) {
+			return filesize(arg, opt);
+		};
+	};
+
+	// CommonJS, AMD, script tag
+	if (true) {
+		module.exports = filesize;
+	} else if (typeof define === "function" && define.amd) {
+		define(function () {
+			return filesize;
+		});
+	} else {
+		global.filesize = filesize;
+	}
+})(typeof window !== "undefined" ? window : global);
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(5)))
+
+/***/ }),
+/* 154 */
+/***/ (function(module, exports, __webpack_require__) {
+
+(function(){
+  var crypt = __webpack_require__(155),
+      utf8 = __webpack_require__(39).utf8,
+      isBuffer = __webpack_require__(156),
+      bin = __webpack_require__(39).bin,
+
+  // The core
+  md5 = function (message, options) {
+    // Convert to byte array
+    if (message.constructor == String)
+      if (options && options.encoding === 'binary')
+        message = bin.stringToBytes(message);
+      else
+        message = utf8.stringToBytes(message);
+    else if (isBuffer(message))
+      message = Array.prototype.slice.call(message, 0);
+    else if (!Array.isArray(message) && message.constructor !== Uint8Array)
+      message = message.toString();
+    // else, assume byte array already
+
+    var m = crypt.bytesToWords(message),
+        l = message.length * 8,
+        a =  1732584193,
+        b = -271733879,
+        c = -1732584194,
+        d =  271733878;
+
+    // Swap endian
+    for (var i = 0; i < m.length; i++) {
+      m[i] = ((m[i] <<  8) | (m[i] >>> 24)) & 0x00FF00FF |
+             ((m[i] << 24) | (m[i] >>>  8)) & 0xFF00FF00;
+    }
+
+    // Padding
+    m[l >>> 5] |= 0x80 << (l % 32);
+    m[(((l + 64) >>> 9) << 4) + 14] = l;
+
+    // Method shortcuts
+    var FF = md5._ff,
+        GG = md5._gg,
+        HH = md5._hh,
+        II = md5._ii;
+
+    for (var i = 0; i < m.length; i += 16) {
+
+      var aa = a,
+          bb = b,
+          cc = c,
+          dd = d;
+
+      a = FF(a, b, c, d, m[i+ 0],  7, -680876936);
+      d = FF(d, a, b, c, m[i+ 1], 12, -389564586);
+      c = FF(c, d, a, b, m[i+ 2], 17,  606105819);
+      b = FF(b, c, d, a, m[i+ 3], 22, -1044525330);
+      a = FF(a, b, c, d, m[i+ 4],  7, -176418897);
+      d = FF(d, a, b, c, m[i+ 5], 12,  1200080426);
+      c = FF(c, d, a, b, m[i+ 6], 17, -1473231341);
+      b = FF(b, c, d, a, m[i+ 7], 22, -45705983);
+      a = FF(a, b, c, d, m[i+ 8],  7,  1770035416);
+      d = FF(d, a, b, c, m[i+ 9], 12, -1958414417);
+      c = FF(c, d, a, b, m[i+10], 17, -42063);
+      b = FF(b, c, d, a, m[i+11], 22, -1990404162);
+      a = FF(a, b, c, d, m[i+12],  7,  1804603682);
+      d = FF(d, a, b, c, m[i+13], 12, -40341101);
+      c = FF(c, d, a, b, m[i+14], 17, -1502002290);
+      b = FF(b, c, d, a, m[i+15], 22,  1236535329);
+
+      a = GG(a, b, c, d, m[i+ 1],  5, -165796510);
+      d = GG(d, a, b, c, m[i+ 6],  9, -1069501632);
+      c = GG(c, d, a, b, m[i+11], 14,  643717713);
+      b = GG(b, c, d, a, m[i+ 0], 20, -373897302);
+      a = GG(a, b, c, d, m[i+ 5],  5, -701558691);
+      d = GG(d, a, b, c, m[i+10],  9,  38016083);
+      c = GG(c, d, a, b, m[i+15], 14, -660478335);
+      b = GG(b, c, d, a, m[i+ 4], 20, -405537848);
+      a = GG(a, b, c, d, m[i+ 9],  5,  568446438);
+      d = GG(d, a, b, c, m[i+14],  9, -1019803690);
+      c = GG(c, d, a, b, m[i+ 3], 14, -187363961);
+      b = GG(b, c, d, a, m[i+ 8], 20,  1163531501);
+      a = GG(a, b, c, d, m[i+13],  5, -1444681467);
+      d = GG(d, a, b, c, m[i+ 2],  9, -51403784);
+      c = GG(c, d, a, b, m[i+ 7], 14,  1735328473);
+      b = GG(b, c, d, a, m[i+12], 20, -1926607734);
+
+      a = HH(a, b, c, d, m[i+ 5],  4, -378558);
+      d = HH(d, a, b, c, m[i+ 8], 11, -2022574463);
+      c = HH(c, d, a, b, m[i+11], 16,  1839030562);
+      b = HH(b, c, d, a, m[i+14], 23, -35309556);
+      a = HH(a, b, c, d, m[i+ 1],  4, -1530992060);
+      d = HH(d, a, b, c, m[i+ 4], 11,  1272893353);
+      c = HH(c, d, a, b, m[i+ 7], 16, -155497632);
+      b = HH(b, c, d, a, m[i+10], 23, -1094730640);
+      a = HH(a, b, c, d, m[i+13],  4,  681279174);
+      d = HH(d, a, b, c, m[i+ 0], 11, -358537222);
+      c = HH(c, d, a, b, m[i+ 3], 16, -722521979);
+      b = HH(b, c, d, a, m[i+ 6], 23,  76029189);
+      a = HH(a, b, c, d, m[i+ 9],  4, -640364487);
+      d = HH(d, a, b, c, m[i+12], 11, -421815835);
+      c = HH(c, d, a, b, m[i+15], 16,  530742520);
+      b = HH(b, c, d, a, m[i+ 2], 23, -995338651);
+
+      a = II(a, b, c, d, m[i+ 0],  6, -198630844);
+      d = II(d, a, b, c, m[i+ 7], 10,  1126891415);
+      c = II(c, d, a, b, m[i+14], 15, -1416354905);
+      b = II(b, c, d, a, m[i+ 5], 21, -57434055);
+      a = II(a, b, c, d, m[i+12],  6,  1700485571);
+      d = II(d, a, b, c, m[i+ 3], 10, -1894986606);
+      c = II(c, d, a, b, m[i+10], 15, -1051523);
+      b = II(b, c, d, a, m[i+ 1], 21, -2054922799);
+      a = II(a, b, c, d, m[i+ 8],  6,  1873313359);
+      d = II(d, a, b, c, m[i+15], 10, -30611744);
+      c = II(c, d, a, b, m[i+ 6], 15, -1560198380);
+      b = II(b, c, d, a, m[i+13], 21,  1309151649);
+      a = II(a, b, c, d, m[i+ 4],  6, -145523070);
+      d = II(d, a, b, c, m[i+11], 10, -1120210379);
+      c = II(c, d, a, b, m[i+ 2], 15,  718787259);
+      b = II(b, c, d, a, m[i+ 9], 21, -343485551);
+
+      a = (a + aa) >>> 0;
+      b = (b + bb) >>> 0;
+      c = (c + cc) >>> 0;
+      d = (d + dd) >>> 0;
+    }
+
+    return crypt.endian([a, b, c, d]);
+  };
+
+  // Auxiliary functions
+  md5._ff  = function (a, b, c, d, x, s, t) {
+    var n = a + (b & c | ~b & d) + (x >>> 0) + t;
+    return ((n << s) | (n >>> (32 - s))) + b;
+  };
+  md5._gg  = function (a, b, c, d, x, s, t) {
+    var n = a + (b & d | c & ~d) + (x >>> 0) + t;
+    return ((n << s) | (n >>> (32 - s))) + b;
+  };
+  md5._hh  = function (a, b, c, d, x, s, t) {
+    var n = a + (b ^ c ^ d) + (x >>> 0) + t;
+    return ((n << s) | (n >>> (32 - s))) + b;
+  };
+  md5._ii  = function (a, b, c, d, x, s, t) {
+    var n = a + (c ^ (b | ~d)) + (x >>> 0) + t;
+    return ((n << s) | (n >>> (32 - s))) + b;
+  };
+
+  // Package private blocksize
+  md5._blocksize = 16;
+  md5._digestsize = 16;
+
+  module.exports = function (message, options) {
+    if (message === undefined || message === null)
+      throw new Error('Illegal argument ' + message);
+
+    var digestbytes = crypt.wordsToBytes(md5(message, options));
+    return options && options.asBytes ? digestbytes :
+        options && options.asString ? bin.bytesToString(digestbytes) :
+        crypt.bytesToHex(digestbytes);
+  };
+
+})();
+
+
+/***/ }),
+/* 155 */
+/***/ (function(module, exports) {
+
+(function() {
+  var base64map
+      = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/',
+
+  crypt = {
+    // Bit-wise rotation left
+    rotl: function(n, b) {
+      return (n << b) | (n >>> (32 - b));
+    },
+
+    // Bit-wise rotation right
+    rotr: function(n, b) {
+      return (n << (32 - b)) | (n >>> b);
+    },
+
+    // Swap big-endian to little-endian and vice versa
+    endian: function(n) {
+      // If number given, swap endian
+      if (n.constructor == Number) {
+        return crypt.rotl(n, 8) & 0x00FF00FF | crypt.rotl(n, 24) & 0xFF00FF00;
+      }
+
+      // Else, assume array and swap all items
+      for (var i = 0; i < n.length; i++)
+        n[i] = crypt.endian(n[i]);
+      return n;
+    },
+
+    // Generate an array of any length of random bytes
+    randomBytes: function(n) {
+      for (var bytes = []; n > 0; n--)
+        bytes.push(Math.floor(Math.random() * 256));
+      return bytes;
+    },
+
+    // Convert a byte array to big-endian 32-bit words
+    bytesToWords: function(bytes) {
+      for (var words = [], i = 0, b = 0; i < bytes.length; i++, b += 8)
+        words[b >>> 5] |= bytes[i] << (24 - b % 32);
+      return words;
+    },
+
+    // Convert big-endian 32-bit words to a byte array
+    wordsToBytes: function(words) {
+      for (var bytes = [], b = 0; b < words.length * 32; b += 8)
+        bytes.push((words[b >>> 5] >>> (24 - b % 32)) & 0xFF);
+      return bytes;
+    },
+
+    // Convert a byte array to a hex string
+    bytesToHex: function(bytes) {
+      for (var hex = [], i = 0; i < bytes.length; i++) {
+        hex.push((bytes[i] >>> 4).toString(16));
+        hex.push((bytes[i] & 0xF).toString(16));
+      }
+      return hex.join('');
+    },
+
+    // Convert a hex string to a byte array
+    hexToBytes: function(hex) {
+      for (var bytes = [], c = 0; c < hex.length; c += 2)
+        bytes.push(parseInt(hex.substr(c, 2), 16));
+      return bytes;
+    },
+
+    // Convert a byte array to a base-64 string
+    bytesToBase64: function(bytes) {
+      for (var base64 = [], i = 0; i < bytes.length; i += 3) {
+        var triplet = (bytes[i] << 16) | (bytes[i + 1] << 8) | bytes[i + 2];
+        for (var j = 0; j < 4; j++)
+          if (i * 8 + j * 6 <= bytes.length * 8)
+            base64.push(base64map.charAt((triplet >>> 6 * (3 - j)) & 0x3F));
+          else
+            base64.push('=');
+      }
+      return base64.join('');
+    },
+
+    // Convert a base-64 string to a byte array
+    base64ToBytes: function(base64) {
+      // Remove non-base-64 characters
+      base64 = base64.replace(/[^A-Z0-9+\/]/ig, '');
+
+      for (var bytes = [], i = 0, imod4 = 0; i < base64.length;
+          imod4 = ++i % 4) {
+        if (imod4 == 0) continue;
+        bytes.push(((base64map.indexOf(base64.charAt(i - 1))
+            & (Math.pow(2, -2 * imod4 + 8) - 1)) << (imod4 * 2))
+            | (base64map.indexOf(base64.charAt(i)) >>> (6 - imod4 * 2)));
+      }
+      return bytes;
+    }
+  };
+
+  module.exports = crypt;
+})();
+
+
+/***/ }),
+/* 156 */
+/***/ (function(module, exports) {
+
+/*!
+ * Determine if an object is a Buffer
+ *
+ * @author   Feross Aboukhadijeh <https://feross.org>
+ * @license  MIT
+ */
+
+// The _isBuffer check is for Safari 5-7 support, because it's missing
+// Object.prototype.constructor. Remove this eventually
+module.exports = function (obj) {
+  return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer)
+}
+
+function isBuffer (obj) {
+  return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj)
+}
+
+// For Node v0.10 support. Remove this eventually.
+function isSlowBuffer (obj) {
+  return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0))
+}
+
+
+/***/ }),
+/* 157 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(158)
+  __webpack_require__(160)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(162)
+/* template */
+var __vue_template__ = __webpack_require__(250)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-31214a98"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/modules/ImageLoader.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-31214a98", Component.options)
+  } else {
+    hotAPI.reload("data-v-31214a98", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 158 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(159);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("2fa68a5e", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-31214a98\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./ImageLoader.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-31214a98\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./ImageLoader.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 159 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.card[data-v-31214a98] {\n  padding: 0 !important;\n}\n.card:hover > .image-block[data-v-31214a98],\n  .card:hover > .mime-icon[data-v-31214a98] {\n    opacity: 0.5;\n}\n.card:hover > .actions-grid[data-v-31214a98] {\n    display: flex;\n}\n.h-5\\/6[data-v-31214a98] {\n  height: 83.33333%;\n}\n.h-1\\/6[data-v-31214a98] {\n  height: 16.66667%;\n}\n.actions-grid[data-v-31214a98] {\n  border-bottom-left-radius: 0.5rem;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 160 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(161);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("517dc0d7", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-31214a98\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=1!./ImageLoader.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-31214a98\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=1!./ImageLoader.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 161 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.svg-mime {\n    width: 80px;\n    height: 75%;\n    fill: #62676d;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 162 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_lodash_findIndex__ = __webpack_require__(40);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_lodash_findIndex___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_lodash_findIndex__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_laravel_nova__ = __webpack_require__(30);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_laravel_nova___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_laravel_nova__);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    components: {
+        //
+    },
+
+    props: {
+        file: {
+            type: Object,
+            default: function _default() {
+                return { name: '' };
+            },
+            required: true
+        },
+
+        view: {
+            type: String,
+            default: 'grid',
+            required: false
+        },
+        multiSelecting: {
+            type: Boolean,
+            default: false,
+            required: false
+        },
+        selectedFiles: {
+            type: Array,
+            default: function _default() {
+                return [];
+            },
+            required: false
+        },
+        deletePermission: {
+            type: Boolean,
+            required: false,
+            default: true
+        },
+        renamePermission: {
+            type: Boolean,
+            required: false,
+            default: true
+        }
+    },
+
+    data: function data() {
+        return {
+            loading: true,
+            missing: false
+        };
+    },
+
+    computed: {
+        selected: function selected() {
+            return __WEBPACK_IMPORTED_MODULE_0_lodash_findIndex___default()(this.selectedFiles, { type: this.file.type, path: this.file.path }) >= 0;
+        },
+        shouldShowHover: function shouldShowHover() {
+            if (this.deletePermission) {
+                return true;
+            }
+
+            if (this.renamePermission) {
+                return true;
+            }
+
+            if (this.multiSelecting) {
+                return true;
+            }
+
+            return false;
+        }
+    },
+
+    mounted: function mounted() {
+        var _this = this;
+
+        if (this.file.mime == 'image') {
+            Object(__WEBPACK_IMPORTED_MODULE_1_laravel_nova__["Minimum"])(window.axios.get(this.file.thumb, {
+                responseType: 'blob'
+            })).then(function (_ref) {
+                var headers = _ref.headers,
+                    data = _ref.data;
+
+                var blob = new Blob([data], { type: headers['content-type'] });
+                var imageDiv = document.createElement('div');
+                var imageBlog = null;
+
+                imageBlog = window.URL.createObjectURL(blob);
+                imageDiv.style.backgroundImage = "url('" + imageBlog + "')";
+                imageDiv.className = _this.getClassContainer();
+                imageDiv.draggable = false;
+                _this.$refs.image.appendChild(imageDiv);
+                _this.loading = false;
+            }).catch(function (error) {
+                if (error && _this.$refs.image) {
+                    //defaulImage
+                    var imageDiv = document.createElement('div');
+                    imageDiv.style.backgroundImage = "url('" + _this.file.thumb + "')";
+                    imageDiv.className = _this.getClassContainer();
+                    imageDiv.draggable = false;
+                    _this.$refs.image.appendChild(imageDiv);
+                    _this.loading = false;
+                }
+            });
+        } else {
+            this.loading = false;
+        }
+    },
+
+    methods: {
+        clickStrategy: function clickStrategy() {
+            return this.multiSelecting ? this.select() : this.showInfo();
+        },
+        select: function select() {
+            this.$emit('select', {
+                type: this.file.type,
+                path: this.file.path
+            });
+        },
+        showInfo: function showInfo() {
+            this.$emit('showInfo', this.file);
+        },
+        getClassContainer: function getClassContainer() {
+            if (this.view == 'list') {
+                return 'block w-full h-full bg-center bg-cover h-2/3';
+            }
+
+            return 'block w-full h-full bg-center bg-cover h-2/3';
+        },
+        deleteFile: function deleteFile(e) {
+            this.stopDefaultActions(e);
+            this.$emit('delete', 'file', this.file.path);
+        },
+        renameFile: function renameFile(e) {
+            this.stopDefaultActions(e);
+            this.$emit('rename', 'file', this.file.path);
+        },
+        stopDefaultActions: function stopDefaultActions(e) {
+            e.preventDefault();
+            e.stopPropagation();
+        }
+    },
+    filters: {
+        truncate: function truncate(text, stop, clamp) {
+            return text.slice(0, stop) + (stop < text.length ? clamp || '...' : '');
+        }
+    },
+    watch: {
+        'file.loading': function fileLoading(value) {
+            if (value == true) {
+                this.loading = true;
+            } else {
+                this.loading = false;
+            }
+        }
+    }
+});
+
+/***/ }),
+/* 163 */
+/***/ (function(module, exports) {
+
+/**
+ * The base implementation of `_.findIndex` and `_.findLastIndex` without
+ * support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {number} fromIndex The index to search from.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseFindIndex(array, predicate, fromIndex, fromRight) {
+  var length = array.length,
+      index = fromIndex + (fromRight ? 1 : -1);
+
+  while ((fromRight ? index-- : ++index < length)) {
+    if (predicate(array[index], index, array)) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = baseFindIndex;
+
+
+/***/ }),
+/* 164 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseMatches = __webpack_require__(165),
+    baseMatchesProperty = __webpack_require__(230),
+    identity = __webpack_require__(241),
+    isArray = __webpack_require__(6),
+    property = __webpack_require__(242);
+
+/**
+ * The base implementation of `_.iteratee`.
+ *
+ * @private
+ * @param {*} [value=_.identity] The value to convert to an iteratee.
+ * @returns {Function} Returns the iteratee.
+ */
+function baseIteratee(value) {
+  // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+  // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+  if (typeof value == 'function') {
+    return value;
+  }
+  if (value == null) {
+    return identity;
+  }
+  if (typeof value == 'object') {
+    return isArray(value)
+      ? baseMatchesProperty(value[0], value[1])
+      : baseMatches(value);
+  }
+  return property(value);
+}
+
+module.exports = baseIteratee;
+
+
+/***/ }),
+/* 165 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsMatch = __webpack_require__(166),
+    getMatchData = __webpack_require__(229),
+    matchesStrictComparable = __webpack_require__(54);
+
+/**
+ * The base implementation of `_.matches` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+  }
+  return function(object) {
+    return object === source || baseIsMatch(object, source, matchData);
+  };
+}
+
+module.exports = baseMatches;
+
+
+/***/ }),
+/* 166 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Stack = __webpack_require__(41),
+    baseIsEqual = __webpack_require__(46);
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/**
+ * The base implementation of `_.isMatch` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Array} matchData The property names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, source, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var stack = new Stack;
+      if (customizer) {
+        var result = customizer(objValue, srcValue, key, object, source, stack);
+      }
+      if (!(result === undefined
+            ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)
+            : result
+          )) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+module.exports = baseIsMatch;
+
+
+/***/ }),
+/* 167 */
+/***/ (function(module, exports) {
+
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+  this.size = 0;
+}
+
+module.exports = listCacheClear;
+
+
+/***/ }),
+/* 168 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var assocIndexOf = __webpack_require__(17);
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype;
+
+/** Built-in value references. */
+var splice = arrayProto.splice;
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  --this.size;
+  return true;
+}
+
+module.exports = listCacheDelete;
+
+
+/***/ }),
+/* 169 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var assocIndexOf = __webpack_require__(17);
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+module.exports = listCacheGet;
+
+
+/***/ }),
+/* 170 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var assocIndexOf = __webpack_require__(17);
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+module.exports = listCacheHas;
+
+
+/***/ }),
+/* 171 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var assocIndexOf = __webpack_require__(17);
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    ++this.size;
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+module.exports = listCacheSet;
+
+
+/***/ }),
+/* 172 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var ListCache = __webpack_require__(16);
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+  this.size = 0;
+}
+
+module.exports = stackClear;
+
+
+/***/ }),
+/* 173 */
+/***/ (function(module, exports) {
+
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  var data = this.__data__,
+      result = data['delete'](key);
+
+  this.size = data.size;
+  return result;
+}
+
+module.exports = stackDelete;
+
+
+/***/ }),
+/* 174 */
+/***/ (function(module, exports) {
+
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+module.exports = stackGet;
+
+
+/***/ }),
+/* 175 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+module.exports = stackHas;
+
+
+/***/ }),
+/* 176 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var ListCache = __webpack_require__(16),
+    Map = __webpack_require__(26),
+    MapCache = __webpack_require__(27);
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var data = this.__data__;
+  if (data instanceof ListCache) {
+    var pairs = data.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      this.size = ++data.size;
+      return this;
+    }
+    data = this.__data__ = new MapCache(pairs);
+  }
+  data.set(key, value);
+  this.size = data.size;
+  return this;
+}
+
+module.exports = stackSet;
+
+
+/***/ }),
+/* 177 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isFunction = __webpack_require__(43),
+    isMasked = __webpack_require__(180),
+    isObject = __webpack_require__(19),
+    toSource = __webpack_require__(45);
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+module.exports = baseIsNative;
+
+
+/***/ }),
+/* 178 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Symbol = __webpack_require__(18);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/** Built-in value references. */
+var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+/**
+ * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the raw `toStringTag`.
+ */
+function getRawTag(value) {
+  var isOwn = hasOwnProperty.call(value, symToStringTag),
+      tag = value[symToStringTag];
+
+  try {
+    value[symToStringTag] = undefined;
+    var unmasked = true;
+  } catch (e) {}
+
+  var result = nativeObjectToString.call(value);
+  if (unmasked) {
+    if (isOwn) {
+      value[symToStringTag] = tag;
+    } else {
+      delete value[symToStringTag];
+    }
+  }
+  return result;
+}
+
+module.exports = getRawTag;
+
+
+/***/ }),
+/* 179 */
+/***/ (function(module, exports) {
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/**
+ * Converts `value` to a string using `Object.prototype.toString`.
+ *
+ * @private
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ */
+function objectToString(value) {
+  return nativeObjectToString.call(value);
+}
+
+module.exports = objectToString;
+
+
+/***/ }),
+/* 180 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var coreJsData = __webpack_require__(181);
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+module.exports = isMasked;
+
+
+/***/ }),
+/* 181 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var root = __webpack_require__(4);
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+module.exports = coreJsData;
+
+
+/***/ }),
+/* 182 */
+/***/ (function(module, exports) {
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+module.exports = getValue;
+
+
+/***/ }),
+/* 183 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Hash = __webpack_require__(184),
+    ListCache = __webpack_require__(16),
+    Map = __webpack_require__(26);
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.size = 0;
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+module.exports = mapCacheClear;
+
+
+/***/ }),
+/* 184 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var hashClear = __webpack_require__(185),
+    hashDelete = __webpack_require__(186),
+    hashGet = __webpack_require__(187),
+    hashHas = __webpack_require__(188),
+    hashSet = __webpack_require__(189);
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+module.exports = Hash;
+
+
+/***/ }),
+/* 185 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var nativeCreate = __webpack_require__(20);
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+  this.size = 0;
+}
+
+module.exports = hashClear;
+
+
+/***/ }),
+/* 186 */
+/***/ (function(module, exports) {
+
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  var result = this.has(key) && delete this.__data__[key];
+  this.size -= result ? 1 : 0;
+  return result;
+}
+
+module.exports = hashDelete;
+
+
+/***/ }),
+/* 187 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var nativeCreate = __webpack_require__(20);
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+module.exports = hashGet;
+
+
+/***/ }),
+/* 188 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var nativeCreate = __webpack_require__(20);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
+}
+
+module.exports = hashHas;
+
+
+/***/ }),
+/* 189 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var nativeCreate = __webpack_require__(20);
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  this.size += this.has(key) ? 0 : 1;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+module.exports = hashSet;
+
+
+/***/ }),
+/* 190 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getMapData = __webpack_require__(21);
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  var result = getMapData(this, key)['delete'](key);
+  this.size -= result ? 1 : 0;
+  return result;
+}
+
+module.exports = mapCacheDelete;
+
+
+/***/ }),
+/* 191 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+module.exports = isKeyable;
+
+
+/***/ }),
+/* 192 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getMapData = __webpack_require__(21);
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+module.exports = mapCacheGet;
+
+
+/***/ }),
+/* 193 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getMapData = __webpack_require__(21);
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+module.exports = mapCacheHas;
+
+
+/***/ }),
+/* 194 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getMapData = __webpack_require__(21);
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  var data = getMapData(this, key),
+      size = data.size;
+
+  data.set(key, value);
+  this.size += data.size == size ? 0 : 1;
+  return this;
+}
+
+module.exports = mapCacheSet;
+
+
+/***/ }),
+/* 195 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Stack = __webpack_require__(41),
+    equalArrays = __webpack_require__(47),
+    equalByTag = __webpack_require__(201),
+    equalObjects = __webpack_require__(205),
+    getTag = __webpack_require__(224),
+    isArray = __webpack_require__(6),
+    isBuffer = __webpack_require__(50),
+    isTypedArray = __webpack_require__(52);
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    objectTag = '[object Object]';
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = objIsArr ? arrayTag : getTag(object),
+      othTag = othIsArr ? arrayTag : getTag(other);
+
+  objTag = objTag == argsTag ? objectTag : objTag;
+  othTag = othTag == argsTag ? objectTag : othTag;
+
+  var objIsObj = objTag == objectTag,
+      othIsObj = othTag == objectTag,
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && isBuffer(object)) {
+    if (!isBuffer(other)) {
+      return false;
+    }
+    objIsArr = true;
+    objIsObj = false;
+  }
+  if (isSameTag && !objIsObj) {
+    stack || (stack = new Stack);
+    return (objIsArr || isTypedArray(object))
+      ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
+      : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
+  }
+  if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      var objUnwrapped = objIsWrapped ? object.value() : object,
+          othUnwrapped = othIsWrapped ? other.value() : other;
+
+      stack || (stack = new Stack);
+      return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  stack || (stack = new Stack);
+  return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
+}
+
+module.exports = baseIsEqualDeep;
+
+
+/***/ }),
+/* 196 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var MapCache = __webpack_require__(27),
+    setCacheAdd = __webpack_require__(197),
+    setCacheHas = __webpack_require__(198);
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var index = -1,
+      length = values == null ? 0 : values.length;
+
+  this.__data__ = new MapCache;
+  while (++index < length) {
+    this.add(values[index]);
+  }
+}
+
+// Add methods to `SetCache`.
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
+
+module.exports = SetCache;
+
+
+/***/ }),
+/* 197 */
+/***/ (function(module, exports) {
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+function setCacheAdd(value) {
+  this.__data__.set(value, HASH_UNDEFINED);
+  return this;
+}
+
+module.exports = setCacheAdd;
+
+
+/***/ }),
+/* 198 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+  return this.__data__.has(value);
+}
+
+module.exports = setCacheHas;
+
+
+/***/ }),
+/* 199 */
+/***/ (function(module, exports) {
+
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+module.exports = arraySome;
+
+
+/***/ }),
+/* 200 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if a `cache` value for `key` exists.
+ *
+ * @private
+ * @param {Object} cache The cache to query.
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function cacheHas(cache, key) {
+  return cache.has(key);
+}
+
+module.exports = cacheHas;
+
+
+/***/ }),
+/* 201 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Symbol = __webpack_require__(18),
+    Uint8Array = __webpack_require__(202),
+    eq = __webpack_require__(42),
+    equalArrays = __webpack_require__(47),
+    mapToArray = __webpack_require__(203),
+    setToArray = __webpack_require__(204);
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]';
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
+  switch (tag) {
+    case dataViewTag:
+      if ((object.byteLength != other.byteLength) ||
+          (object.byteOffset != other.byteOffset)) {
+        return false;
+      }
+      object = object.buffer;
+      other = other.buffer;
+
+    case arrayBufferTag:
+      if ((object.byteLength != other.byteLength) ||
+          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+        return false;
+      }
+      return true;
+
+    case boolTag:
+    case dateTag:
+    case numberTag:
+      // Coerce booleans to `1` or `0` and dates to milliseconds.
+      // Invalid dates are coerced to `NaN`.
+      return eq(+object, +other);
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings, primitives and objects,
+      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+      // for more details.
+      return object == (other + '');
+
+    case mapTag:
+      var convert = mapToArray;
+
+    case setTag:
+      var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
+      convert || (convert = setToArray);
+
+      if (object.size != other.size && !isPartial) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      var stacked = stack.get(object);
+      if (stacked) {
+        return stacked == other;
+      }
+      bitmask |= COMPARE_UNORDERED_FLAG;
+
+      // Recursively compare objects (susceptible to call stack limits).
+      stack.set(object, other);
+      var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
+      stack['delete'](object);
+      return result;
+
+    case symbolTag:
+      if (symbolValueOf) {
+        return symbolValueOf.call(object) == symbolValueOf.call(other);
+      }
+  }
+  return false;
+}
+
+module.exports = equalByTag;
+
+
+/***/ }),
+/* 202 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var root = __webpack_require__(4);
+
+/** Built-in value references. */
+var Uint8Array = root.Uint8Array;
+
+module.exports = Uint8Array;
+
+
+/***/ }),
+/* 203 */
+/***/ (function(module, exports) {
+
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+  var index = -1,
+      result = Array(map.size);
+
+  map.forEach(function(value, key) {
+    result[++index] = [key, value];
+  });
+  return result;
+}
+
+module.exports = mapToArray;
+
+
+/***/ }),
+/* 204 */
+/***/ (function(module, exports) {
+
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = value;
+  });
+  return result;
+}
+
+module.exports = setToArray;
+
+
+/***/ }),
+/* 205 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getAllKeys = __webpack_require__(206);
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1;
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
+  var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+      objProps = getAllKeys(object),
+      objLength = objProps.length,
+      othProps = getAllKeys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isPartial) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  // Check that cyclic values are equal.
+  var objStacked = stack.get(object);
+  var othStacked = stack.get(other);
+  if (objStacked && othStacked) {
+    return objStacked == other && othStacked == object;
+  }
+  var result = true;
+  stack.set(object, other);
+  stack.set(other, object);
+
+  var skipCtor = isPartial;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, objValue, key, other, object, stack)
+        : customizer(objValue, othValue, key, object, other, stack);
+    }
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(compared === undefined
+          ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
+          : compared
+        )) {
+      result = false;
+      break;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (result && !skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      result = false;
+    }
+  }
+  stack['delete'](object);
+  stack['delete'](other);
+  return result;
+}
+
+module.exports = equalObjects;
+
+
+/***/ }),
+/* 206 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetAllKeys = __webpack_require__(207),
+    getSymbols = __webpack_require__(209),
+    keys = __webpack_require__(48);
+
+/**
+ * Creates an array of own enumerable property names and symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+function getAllKeys(object) {
+  return baseGetAllKeys(object, keys, getSymbols);
+}
+
+module.exports = getAllKeys;
+
+
+/***/ }),
+/* 207 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var arrayPush = __webpack_require__(208),
+    isArray = __webpack_require__(6);
+
+/**
+ * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
+ * `keysFunc` and `symbolsFunc` to get the enumerable property names and
+ * symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @param {Function} symbolsFunc The function to get the symbols of `object`.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+function baseGetAllKeys(object, keysFunc, symbolsFunc) {
+  var result = keysFunc(object);
+  return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
+}
+
+module.exports = baseGetAllKeys;
+
+
+/***/ }),
+/* 208 */
+/***/ (function(module, exports) {
+
+/**
+ * Appends the elements of `values` to `array`.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to append.
+ * @returns {Array} Returns `array`.
+ */
+function arrayPush(array, values) {
+  var index = -1,
+      length = values.length,
+      offset = array.length;
+
+  while (++index < length) {
+    array[offset + index] = values[index];
+  }
+  return array;
+}
+
+module.exports = arrayPush;
+
+
+/***/ }),
+/* 209 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var arrayFilter = __webpack_require__(210),
+    stubArray = __webpack_require__(211);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeGetSymbols = Object.getOwnPropertySymbols;
+
+/**
+ * Creates an array of the own enumerable symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of symbols.
+ */
+var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
+  if (object == null) {
+    return [];
+  }
+  object = Object(object);
+  return arrayFilter(nativeGetSymbols(object), function(symbol) {
+    return propertyIsEnumerable.call(object, symbol);
+  });
+};
+
+module.exports = getSymbols;
+
+
+/***/ }),
+/* 210 */
+/***/ (function(module, exports) {
+
+/**
+ * A specialized version of `_.filter` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function arrayFilter(array, predicate) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      resIndex = 0,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (predicate(value, index, array)) {
+      result[resIndex++] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = arrayFilter;
+
+
+/***/ }),
+/* 211 */
+/***/ (function(module, exports) {
+
+/**
+ * This method returns a new empty array.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {Array} Returns the new empty array.
+ * @example
+ *
+ * var arrays = _.times(2, _.stubArray);
+ *
+ * console.log(arrays);
+ * // => [[], []]
+ *
+ * console.log(arrays[0] === arrays[1]);
+ * // => false
+ */
+function stubArray() {
+  return [];
+}
+
+module.exports = stubArray;
+
+
+/***/ }),
+/* 212 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseTimes = __webpack_require__(213),
+    isArguments = __webpack_require__(49),
+    isArray = __webpack_require__(6),
+    isBuffer = __webpack_require__(50),
+    isIndex = __webpack_require__(51),
+    isTypedArray = __webpack_require__(52);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  var isArr = isArray(value),
+      isArg = !isArr && isArguments(value),
+      isBuff = !isArr && !isArg && isBuffer(value),
+      isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+      skipIndexes = isArr || isArg || isBuff || isType,
+      result = skipIndexes ? baseTimes(value.length, String) : [],
+      length = result.length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (
+           // Safari 9 has enumerable `arguments.length` in strict mode.
+           key == 'length' ||
+           // Node.js 0.10 has enumerable non-index properties on buffers.
+           (isBuff && (key == 'offset' || key == 'parent')) ||
+           // PhantomJS 2 has enumerable non-index properties on typed arrays.
+           (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
+           // Skip index properties.
+           isIndex(key, length)
+        ))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = arrayLikeKeys;
+
+
+/***/ }),
+/* 213 */
+/***/ (function(module, exports) {
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+module.exports = baseTimes;
+
+
+/***/ }),
+/* 214 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(9),
+    isObjectLike = __webpack_require__(10);
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]';
+
+/**
+ * The base implementation of `_.isArguments`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ */
+function baseIsArguments(value) {
+  return isObjectLike(value) && baseGetTag(value) == argsTag;
+}
+
+module.exports = baseIsArguments;
+
+
+/***/ }),
+/* 215 */
+/***/ (function(module, exports) {
+
+/**
+ * This method returns `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {boolean} Returns `false`.
+ * @example
+ *
+ * _.times(2, _.stubFalse);
+ * // => [false, false]
+ */
+function stubFalse() {
+  return false;
+}
+
+module.exports = stubFalse;
+
+
+/***/ }),
+/* 216 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(9),
+    isLength = __webpack_require__(28),
+    isObjectLike = __webpack_require__(10);
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
+}
+
+module.exports = baseIsTypedArray;
+
+
+/***/ }),
+/* 217 */
+/***/ (function(module, exports) {
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+module.exports = baseUnary;
+
+
+/***/ }),
+/* 218 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(module) {var freeGlobal = __webpack_require__(44);
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    // Use `util.types` for Node.js 10+.
+    var types = freeModule && freeModule.require && freeModule.require('util').types;
+
+    if (types) {
+      return types;
+    }
+
+    // Legacy `process.binding('util')` for Node.js < 10.
+    return freeProcess && freeProcess.binding && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+module.exports = nodeUtil;
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(12)(module)))
+
+/***/ }),
+/* 219 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isPrototype = __webpack_require__(220),
+    nativeKeys = __webpack_require__(221);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = baseKeys;
+
+
+/***/ }),
+/* 220 */
+/***/ (function(module, exports) {
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+module.exports = isPrototype;
+
+
+/***/ }),
+/* 221 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var overArg = __webpack_require__(222);
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+module.exports = nativeKeys;
+
+
+/***/ }),
+/* 222 */
+/***/ (function(module, exports) {
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+module.exports = overArg;
+
+
+/***/ }),
+/* 223 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isFunction = __webpack_require__(43),
+    isLength = __webpack_require__(28);
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+module.exports = isArrayLike;
+
+
+/***/ }),
+/* 224 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var DataView = __webpack_require__(225),
+    Map = __webpack_require__(26),
+    Promise = __webpack_require__(226),
+    Set = __webpack_require__(227),
+    WeakMap = __webpack_require__(228),
+    baseGetTag = __webpack_require__(9),
+    toSource = __webpack_require__(45);
+
+/** `Object#toString` result references. */
+var mapTag = '[object Map]',
+    objectTag = '[object Object]',
+    promiseTag = '[object Promise]',
+    setTag = '[object Set]',
+    weakMapTag = '[object WeakMap]';
+
+var dataViewTag = '[object DataView]';
+
+/** Used to detect maps, sets, and weakmaps. */
+var dataViewCtorString = toSource(DataView),
+    mapCtorString = toSource(Map),
+    promiseCtorString = toSource(Promise),
+    setCtorString = toSource(Set),
+    weakMapCtorString = toSource(WeakMap);
+
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+var getTag = baseGetTag;
+
+// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
+if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+    (Map && getTag(new Map) != mapTag) ||
+    (Promise && getTag(Promise.resolve()) != promiseTag) ||
+    (Set && getTag(new Set) != setTag) ||
+    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+  getTag = function(value) {
+    var result = baseGetTag(value),
+        Ctor = result == objectTag ? value.constructor : undefined,
+        ctorString = Ctor ? toSource(Ctor) : '';
+
+    if (ctorString) {
+      switch (ctorString) {
+        case dataViewCtorString: return dataViewTag;
+        case mapCtorString: return mapTag;
+        case promiseCtorString: return promiseTag;
+        case setCtorString: return setTag;
+        case weakMapCtorString: return weakMapTag;
+      }
+    }
+    return result;
+  };
+}
+
+module.exports = getTag;
+
+
+/***/ }),
+/* 225 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getNative = __webpack_require__(8),
+    root = __webpack_require__(4);
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView');
+
+module.exports = DataView;
+
+
+/***/ }),
+/* 226 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getNative = __webpack_require__(8),
+    root = __webpack_require__(4);
+
+/* Built-in method references that are verified to be native. */
+var Promise = getNative(root, 'Promise');
+
+module.exports = Promise;
+
+
+/***/ }),
+/* 227 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getNative = __webpack_require__(8),
+    root = __webpack_require__(4);
+
+/* Built-in method references that are verified to be native. */
+var Set = getNative(root, 'Set');
+
+module.exports = Set;
+
+
+/***/ }),
+/* 228 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getNative = __webpack_require__(8),
+    root = __webpack_require__(4);
+
+/* Built-in method references that are verified to be native. */
+var WeakMap = getNative(root, 'WeakMap');
+
+module.exports = WeakMap;
+
+
+/***/ }),
+/* 229 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isStrictComparable = __webpack_require__(53),
+    keys = __webpack_require__(48);
+
+/**
+ * Gets the property names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = keys(object),
+      length = result.length;
+
+  while (length--) {
+    var key = result[length],
+        value = object[key];
+
+    result[length] = [key, value, isStrictComparable(value)];
+  }
+  return result;
+}
+
+module.exports = getMatchData;
+
+
+/***/ }),
+/* 230 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsEqual = __webpack_require__(46),
+    get = __webpack_require__(231),
+    hasIn = __webpack_require__(238),
+    isKey = __webpack_require__(29),
+    isStrictComparable = __webpack_require__(53),
+    matchesStrictComparable = __webpack_require__(54),
+    toKey = __webpack_require__(23);
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  if (isKey(path) && isStrictComparable(srcValue)) {
+    return matchesStrictComparable(toKey(path), srcValue);
+  }
+  return function(object) {
+    var objValue = get(object, path);
+    return (objValue === undefined && objValue === srcValue)
+      ? hasIn(object, path)
+      : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
+  };
+}
+
+module.exports = baseMatchesProperty;
+
+
+/***/ }),
+/* 231 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGet = __webpack_require__(55);
+
+/**
+ * Gets the value at `path` of `object`. If the resolved value is
+ * `undefined`, the `defaultValue` is returned in its place.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, path);
+  return result === undefined ? defaultValue : result;
+}
+
+module.exports = get;
+
+
+/***/ }),
+/* 232 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var memoizeCapped = __webpack_require__(233);
+
+/** Used to match property names within property paths. */
+var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/**
+ * Converts `string` to a property path array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
+ */
+var stringToPath = memoizeCapped(function(string) {
+  var result = [];
+  if (string.charCodeAt(0) === 46 /* . */) {
+    result.push('');
+  }
+  string.replace(rePropName, function(match, number, quote, subString) {
+    result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+});
+
+module.exports = stringToPath;
+
+
+/***/ }),
+/* 233 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var memoize = __webpack_require__(234);
+
+/** Used as the maximum memoize cache size. */
+var MAX_MEMOIZE_SIZE = 500;
+
+/**
+ * A specialized version of `_.memoize` which clears the memoized function's
+ * cache when it exceeds `MAX_MEMOIZE_SIZE`.
+ *
+ * @private
+ * @param {Function} func The function to have its output memoized.
+ * @returns {Function} Returns the new memoized function.
+ */
+function memoizeCapped(func) {
+  var result = memoize(func, function(key) {
+    if (cache.size === MAX_MEMOIZE_SIZE) {
+      cache.clear();
+    }
+    return key;
+  });
+
+  var cache = result.cache;
+  return result;
+}
+
+module.exports = memoizeCapped;
+
+
+/***/ }),
+/* 234 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var MapCache = __webpack_require__(27);
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `clear`, `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result) || cache;
+    return result;
+  };
+  memoized.cache = new (memoize.Cache || MapCache);
+  return memoized;
+}
+
+// Expose `MapCache`.
+memoize.Cache = MapCache;
+
+module.exports = memoize;
+
+
+/***/ }),
+/* 235 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseToString = __webpack_require__(236);
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+module.exports = toString;
+
+
+/***/ }),
+/* 236 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Symbol = __webpack_require__(18),
+    arrayMap = __webpack_require__(237),
+    isArray = __webpack_require__(6),
+    isSymbol = __webpack_require__(22);
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isArray(value)) {
+    // Recursively convert values (susceptible to call stack limits).
+    return arrayMap(value, baseToString) + '';
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+module.exports = baseToString;
+
+
+/***/ }),
+/* 237 */
+/***/ (function(module, exports) {
+
+/**
+ * A specialized version of `_.map` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+module.exports = arrayMap;
+
+
+/***/ }),
+/* 238 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseHasIn = __webpack_require__(239),
+    hasPath = __webpack_require__(240);
+
+/**
+ * Checks if `path` is a direct or inherited property of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.hasIn(object, 'a');
+ * // => true
+ *
+ * _.hasIn(object, 'a.b');
+ * // => true
+ *
+ * _.hasIn(object, ['a', 'b']);
+ * // => true
+ *
+ * _.hasIn(object, 'b');
+ * // => false
+ */
+function hasIn(object, path) {
+  return object != null && hasPath(object, path, baseHasIn);
+}
+
+module.exports = hasIn;
+
+
+/***/ }),
+/* 239 */
+/***/ (function(module, exports) {
+
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+  return object != null && key in Object(object);
+}
+
+module.exports = baseHasIn;
+
+
+/***/ }),
+/* 240 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var castPath = __webpack_require__(56),
+    isArguments = __webpack_require__(49),
+    isArray = __webpack_require__(6),
+    isIndex = __webpack_require__(51),
+    isLength = __webpack_require__(28),
+    toKey = __webpack_require__(23);
+
+/**
+ * Checks if `path` exists on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @param {Function} hasFunc The function to check properties.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ */
+function hasPath(object, path, hasFunc) {
+  path = castPath(path, object);
+
+  var index = -1,
+      length = path.length,
+      result = false;
+
+  while (++index < length) {
+    var key = toKey(path[index]);
+    if (!(result = object != null && hasFunc(object, key))) {
+      break;
+    }
+    object = object[key];
+  }
+  if (result || ++index != length) {
+    return result;
+  }
+  length = object == null ? 0 : object.length;
+  return !!length && isLength(length) && isIndex(key, length) &&
+    (isArray(object) || isArguments(object));
+}
+
+module.exports = hasPath;
+
+
+/***/ }),
+/* 241 */
+/***/ (function(module, exports) {
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+module.exports = identity;
+
+
+/***/ }),
+/* 242 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseProperty = __webpack_require__(243),
+    basePropertyDeep = __webpack_require__(244),
+    isKey = __webpack_require__(29),
+    toKey = __webpack_require__(23);
+
+/**
+ * Creates a function that returns the value at `path` of a given object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': 2 } },
+ *   { 'a': { 'b': 1 } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+}
+
+module.exports = property;
+
+
+/***/ }),
+/* 243 */
+/***/ (function(module, exports) {
+
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+module.exports = baseProperty;
+
+
+/***/ }),
+/* 244 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGet = __webpack_require__(55);
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function basePropertyDeep(path) {
+  return function(object) {
+    return baseGet(object, path);
+  };
+}
+
+module.exports = basePropertyDeep;
+
+
+/***/ }),
+/* 245 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var toFinite = __webpack_require__(246);
+
+/**
+ * Converts `value` to an integer.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {number} Returns the converted integer.
+ * @example
+ *
+ * _.toInteger(3.2);
+ * // => 3
+ *
+ * _.toInteger(Number.MIN_VALUE);
+ * // => 0
+ *
+ * _.toInteger(Infinity);
+ * // => 1.7976931348623157e+308
+ *
+ * _.toInteger('3.2');
+ * // => 3
+ */
+function toInteger(value) {
+  var result = toFinite(value),
+      remainder = result % 1;
+
+  return result === result ? (remainder ? result - remainder : result) : 0;
+}
+
+module.exports = toInteger;
+
+
+/***/ }),
+/* 246 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var toNumber = __webpack_require__(247);
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_INTEGER = 1.7976931348623157e+308;
+
+/**
+ * Converts `value` to a finite number.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.12.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {number} Returns the converted number.
+ * @example
+ *
+ * _.toFinite(3.2);
+ * // => 3.2
+ *
+ * _.toFinite(Number.MIN_VALUE);
+ * // => 5e-324
+ *
+ * _.toFinite(Infinity);
+ * // => 1.7976931348623157e+308
+ *
+ * _.toFinite('3.2');
+ * // => 3.2
+ */
+function toFinite(value) {
+  if (!value) {
+    return value === 0 ? value : 0;
+  }
+  value = toNumber(value);
+  if (value === INFINITY || value === -INFINITY) {
+    var sign = (value < 0 ? -1 : 1);
+    return sign * MAX_INTEGER;
+  }
+  return value === value ? value : 0;
+}
+
+module.exports = toFinite;
+
+
+/***/ }),
+/* 247 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseTrim = __webpack_require__(248),
+    isObject = __webpack_require__(19),
+    isSymbol = __webpack_require__(22);
+
+/** Used as references for various `Number` constants. */
+var NAN = 0 / 0;
+
+/** Used to detect bad signed hexadecimal string values. */
+var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
+
+/** Used to detect binary string values. */
+var reIsBinary = /^0b[01]+$/i;
+
+/** Used to detect octal string values. */
+var reIsOctal = /^0o[0-7]+$/i;
+
+/** Built-in method references without a dependency on `root`. */
+var freeParseInt = parseInt;
+
+/**
+ * Converts `value` to a number.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {number} Returns the number.
+ * @example
+ *
+ * _.toNumber(3.2);
+ * // => 3.2
+ *
+ * _.toNumber(Number.MIN_VALUE);
+ * // => 5e-324
+ *
+ * _.toNumber(Infinity);
+ * // => Infinity
+ *
+ * _.toNumber('3.2');
+ * // => 3.2
+ */
+function toNumber(value) {
+  if (typeof value == 'number') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return NAN;
+  }
+  if (isObject(value)) {
+    var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
+    value = isObject(other) ? (other + '') : other;
+  }
+  if (typeof value != 'string') {
+    return value === 0 ? value : +value;
+  }
+  value = baseTrim(value);
+  var isBinary = reIsBinary.test(value);
+  return (isBinary || reIsOctal.test(value))
+    ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
+    : (reIsBadHex.test(value) ? NAN : +value);
+}
+
+module.exports = toNumber;
+
+
+/***/ }),
+/* 248 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var trimmedEndIndex = __webpack_require__(249);
+
+/** Used to match leading whitespace. */
+var reTrimStart = /^\s+/;
+
+/**
+ * The base implementation of `_.trim`.
+ *
+ * @private
+ * @param {string} string The string to trim.
+ * @returns {string} Returns the trimmed string.
+ */
+function baseTrim(string) {
+  return string
+    ? string.slice(0, trimmedEndIndex(string) + 1).replace(reTrimStart, '')
+    : string;
+}
+
+module.exports = baseTrim;
+
+
+/***/ }),
+/* 249 */
+/***/ (function(module, exports) {
+
+/** Used to match a single whitespace character. */
+var reWhitespace = /\s/;
+
+/**
+ * Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace
+ * character of `string`.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @returns {number} Returns the index of the last non-whitespace character.
+ */
+function trimmedEndIndex(string) {
+  var index = string.length;
+
+  while (index-- && reWhitespace.test(string.charAt(index))) {}
+  return index;
+}
+
+module.exports = trimmedEndIndex;
+
+
+/***/ }),
+/* 250 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "transition",
+    { attrs: { name: "fade" } },
+    [
+      _vm.view == "grid"
+        ? [
+            _c(
+              "div",
+              {
+                ref: "card",
+                staticClass:
+                  "card relative flex flex-wrap justify-center border border-lg border-50 overflow-hidden px-0 py-0 cursor-pointer",
+                attrs: { loading: _vm.loading },
+                on: { click: _vm.clickStrategy }
+              },
+              [
+                _vm.loading
+                  ? [
+                      _c(
+                        "div",
+                        {
+                          staticClass:
+                            "rounded-lg flex items-center justify-center absolute pin z-50"
+                        },
+                        [_c("loader", { staticClass: "text-60" })],
+                        1
+                      )
+                    ]
+                  : _vm._e(),
+                _vm._v(" "),
+                _vm.file.mime != "image"
+                  ? _c("div", {
+                      staticClass:
+                        "mime-icon flex items-center justify-center  h-5/6",
+                      domProps: { innerHTML: _vm._s(_vm.file.thumb) }
+                    })
+                  : _vm._e(),
+                _vm._v(" "),
+                _vm.file.mime == "image"
+                  ? _c("div", {
+                      ref: "image",
+                      staticClass: "image-block block w-full h-5/6"
+                    })
+                  : _vm._e(),
+                _vm._v(" "),
+                _c(
+                  "div",
+                  {
+                    staticClass:
+                      "actions-grid absolute pin-t pin-r pr-2 pt-2 pb-1 pl-2 ",
+                    class: {
+                      hidden: !_vm.multiSelecting,
+                      "bg-50": _vm.shouldShowHover
+                    }
+                  },
+                  [
+                    _vm.multiSelecting
+                      ? _c("div", [
+                          _c("input", {
+                            attrs: { type: "checkbox" },
+                            domProps: { checked: _vm.selected }
+                          })
+                        ])
+                      : _c("div", { staticClass: "flex flex-wrap text-70" }, [
+                          _vm.deletePermission
+                            ? _c(
+                                "div",
+                                {
+                                  staticClass: "cursor-pointer",
+                                  class: { " mr-2": _vm.renamePermission },
+                                  on: {
+                                    click: function($event) {
+                                      $event.preventDefault()
+                                      return _vm.deleteFile($event)
+                                    }
+                                  }
+                                },
+                                [
+                                  _c(
+                                    "svg",
+                                    {
+                                      staticClass: "fill-current",
+                                      attrs: {
+                                        xmlns: "http://www.w3.org/2000/svg",
+                                        width: "20",
+                                        height: "20",
+                                        viewBox: "0 0 20 20",
+                                        "aria-labelledby": "delete"
+                                      }
+                                    },
+                                    [
+                                      _c("path", {
+                                        attrs: {
+                                          "fill-rule": "nonzero",
+                                          d:
+                                            "M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"
+                                        }
+                                      })
+                                    ]
+                                  )
+                                ]
+                              )
+                            : _vm._e(),
+                          _vm._v(" "),
+                          _vm.renamePermission
+                            ? _c(
+                                "div",
+                                {
+                                  staticClass: "cursor-pointer",
+                                  on: {
+                                    click: function($event) {
+                                      $event.preventDefault()
+                                      return _vm.renameFile($event)
+                                    }
+                                  }
+                                },
+                                [
+                                  _c(
+                                    "svg",
+                                    {
+                                      staticClass: "fill-current",
+                                      attrs: {
+                                        xmlns: "http://www.w3.org/2000/svg",
+                                        width: "20",
+                                        height: "20",
+                                        viewBox: "0 0 20 20",
+                                        "aria-labelledby": "edit"
+                                      }
+                                    },
+                                    [
+                                      _c("path", {
+                                        attrs: {
+                                          d:
+                                            "M4.3 10.3l10-10a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1 0 1.4l-10 10a1 1 0 0 1-.7.3H5a1 1 0 0 1-1-1v-4a1 1 0 0 1 .3-.7zM6 14h2.59l9-9L15 2.41l-9 9V14zm10-2a1 1 0 0 1 2 0v6a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4c0-1.1.9-2 2-2h6a1 1 0 1 1 0 2H2v14h14v-6z"
+                                        }
+                                      })
+                                    ]
+                                  )
+                                ]
+                              )
+                            : _vm._e()
+                        ])
+                  ]
+                ),
+                _vm._v(" "),
+                _vm.missing
+                  ? _c("div", { staticClass: "missing p-8" }, [
+                      _c("p", { staticClass: "text-center leading-normal" }, [
+                        _c(
+                          "a",
+                          {
+                            staticClass: "text-primary dim",
+                            attrs: { href: _vm.file.name, target: "_blank" }
+                          },
+                          [_vm._v(_vm._s(_vm.__("This image")))]
+                        ),
+                        _vm._v(
+                          " " +
+                            _vm._s(_vm.__("could not be found.")) +
+                            "\n                "
+                        )
+                      ])
+                    ])
+                  : _vm._e(),
+                _vm._v(" "),
+                _c(
+                  "div",
+                  {
+                    staticClass:
+                      "h-1/6 w-full text-center text-xs  border-t border-30 bg-50 flex items-center justify-center"
+                  },
+                  [
+                    _vm._v(
+                      "\n                " +
+                        _vm._s(_vm._f("truncate")(_vm.file.name, 25)) +
+                        "\n            "
+                    )
+                  ]
+                )
+              ],
+              2
+            )
+          ]
+        : _vm._e(),
+      _vm._v(" "),
+      _vm.view == "list"
+        ? [
+            _c(
+              "tr",
+              {
+                key: _vm.file.id,
+                staticClass: "cursor-pointer",
+                attrs: { loading: _vm.loading },
+                on: { click: _vm.clickStrategy }
+              },
+              [
+                _vm.multiSelecting
+                  ? _c("td", { staticClass: "w-8" }, [
+                      _c(
+                        "svg",
+                        {
+                          staticClass: "block",
+                          attrs: {
+                            width: "20",
+                            height: "20",
+                            xmlns: "http://www.w3.org/2000/svg",
+                            viewBox: "0 0 20 20"
+                          }
+                        },
+                        [
+                          _vm.selected
+                            ? _c("g", [
+                                _c("rect", {
+                                  attrs: {
+                                    width: "20",
+                                    height: "20",
+                                    rx: "4",
+                                    fill: "var(--primary)"
+                                  }
+                                }),
+                                _vm._v(" "),
+                                _c("path", {
+                                  attrs: {
+                                    fill: "#FFF",
+                                    d:
+                                      "M7.7 9.3c-.23477048-.3130273-.63054226-.46037132-1.01285927-.37708287-.38231702.08328846-.68093514.38190658-.7642236.7642236C5.83962868 10.0694577 5.9869727 10.4652295 6.3 10.7l2 2c.38884351.3811429 1.01115649.3811429 1.4 0l4-4c.3130273-.23477048.4603713-.63054226.3770829-1.01285927-.0832885-.38231702-.3819066-.68093514-.7642236-.7642236C12.9305423 6.83962868 12.5347705 6.9869727 12.3 7.3L9 10.58l-1.3-1.3v.02z"
+                                  }
+                                })
+                              ])
+                            : _c("g", [
+                                _c("rect", {
+                                  attrs: {
+                                    width: "20",
+                                    height: "20",
+                                    fill: "#FFF",
+                                    rx: "4"
+                                  }
+                                }),
+                                _vm._v(" "),
+                                _c("rect", {
+                                  attrs: {
+                                    width: "19",
+                                    height: "19",
+                                    fill: "none",
+                                    x: ".5",
+                                    y: ".5",
+                                    stroke: "#CCD4DB",
+                                    rx: "4"
+                                  }
+                                })
+                              ])
+                        ]
+                      )
+                    ])
+                  : _vm._e(),
+                _vm._v(" "),
+                _c(
+                  "td",
+                  [
+                    _vm.loading
+                      ? [
+                          _c(
+                            "div",
+                            {
+                              staticClass:
+                                "rounded-lg flex items-center justify-center absolute pin z-50"
+                            },
+                            [_c("loader", { staticClass: "text-60" })],
+                            1
+                          )
+                        ]
+                      : _vm._e(),
+                    _vm._v(" "),
+                    _c(
+                      "div",
+                      {
+                        staticClass:
+                          "w-full h-full flex justify-center items-center"
+                      },
+                      [
+                        _vm.file.mime != "image"
+                          ? _c("div", {
+                              staticClass:
+                                "mime-icon flex items-center justify-center w-1/3 h-full",
+                              domProps: { innerHTML: _vm._s(_vm.file.thumb) }
+                            })
+                          : _vm._e(),
+                        _vm._v(" "),
+                        _vm.file.mime == "image"
+                          ? _c("div", {
+                              ref: "image",
+                              staticClass: "image-block block w-full h-full"
+                            })
+                          : _vm._e()
+                      ]
+                    ),
+                    _vm._v(" "),
+                    _vm.missing
+                      ? _c("div", { staticClass: "w-full missing p-8" }, [
+                          _c(
+                            "p",
+                            { staticClass: "text-center leading-normal" },
+                            [
+                              _c(
+                                "a",
+                                {
+                                  staticClass: "text-primary dim",
+                                  attrs: {
+                                    href: _vm.file.name,
+                                    target: "_blank"
+                                  }
+                                },
+                                [_vm._v(_vm._s(_vm.__("This image")))]
+                              ),
+                              _vm._v(
+                                " " +
+                                  _vm._s(_vm.__("could not be found.")) +
+                                  "\n                    "
+                              )
+                            ]
+                          )
+                        ])
+                      : _vm._e()
+                  ],
+                  2
+                ),
+                _vm._v(" "),
+                _c("td", [
+                  _vm._v(
+                    "\n                " +
+                      _vm._s(_vm.file.name) +
+                      "\n            "
+                  )
+                ]),
+                _vm._v(" "),
+                _c("td", [
+                  _vm._v(
+                    "\n                " +
+                      _vm._s(_vm.file.size_human) +
+                      "\n            "
+                  )
+                ]),
+                _vm._v(" "),
+                _c("td", [
+                  _vm._v(
+                    "\n                " +
+                      _vm._s(_vm.file.date) +
+                      "\n            "
+                  )
+                ]),
+                _vm._v(" "),
+                _c("td", [
+                  _c("div", { staticClass: "flex flex-wrap text-70" }, [
+                    _vm.deletePermission
+                      ? _c(
+                          "div",
+                          {
+                            staticClass: "cursor-pointer mr-2",
+                            on: {
+                              click: function($event) {
+                                $event.preventDefault()
+                                return _vm.deleteFile($event)
+                              }
+                            }
+                          },
+                          [
+                            _c(
+                              "svg",
+                              {
+                                staticClass: "fill-current",
+                                attrs: {
+                                  xmlns: "http://www.w3.org/2000/svg",
+                                  width: "20",
+                                  height: "20",
+                                  viewBox: "0 0 20 20",
+                                  "aria-labelledby": "delete"
+                                }
+                              },
+                              [
+                                _c("path", {
+                                  attrs: {
+                                    "fill-rule": "nonzero",
+                                    d:
+                                      "M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"
+                                  }
+                                })
+                              ]
+                            )
+                          ]
+                        )
+                      : _vm._e(),
+                    _vm._v(" "),
+                    _vm.renamePermission
+                      ? _c(
+                          "div",
+                          {
+                            staticClass: "cursor-pointer",
+                            on: {
+                              click: function($event) {
+                                $event.preventDefault()
+                                return _vm.renameFile($event)
+                              }
+                            }
+                          },
+                          [
+                            _c(
+                              "svg",
+                              {
+                                staticClass: "fill-current",
+                                attrs: {
+                                  xmlns: "http://www.w3.org/2000/svg",
+                                  width: "20",
+                                  height: "20",
+                                  viewBox: "0 0 20 20",
+                                  "aria-labelledby": "edit"
+                                }
+                              },
+                              [
+                                _c("path", {
+                                  attrs: {
+                                    d:
+                                      "M4.3 10.3l10-10a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1 0 1.4l-10 10a1 1 0 0 1-.7.3H5a1 1 0 0 1-1-1v-4a1 1 0 0 1 .3-.7zM6 14h2.59l9-9L15 2.41l-9 9V14zm10-2a1 1 0 0 1 2 0v6a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4c0-1.1.9-2 2-2h6a1 1 0 1 1 0 2H2v14h14v-6z"
+                                  }
+                                })
+                              ]
+                            )
+                          ]
+                        )
+                      : _vm._e()
+                  ])
+                ])
+              ]
+            )
+          ]
+        : _vm._e()
+    ],
+    2
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-31214a98", module.exports)
+  }
+}
+
+/***/ }),
+/* 251 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(252)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(254)
+/* template */
+var __vue_template__ = __webpack_require__(255)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-4c9b71d8"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/modules/Folder.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-4c9b71d8", Component.options)
+  } else {
+    hotAPI.reload("data-v-4c9b71d8", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 252 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(253);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("e0938f44", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-4c9b71d8\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Folder.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-4c9b71d8\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Folder.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 253 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.card[data-v-4c9b71d8] {\n  padding: 0 !important;\n}\n.card:hover > svg[data-v-4c9b71d8] {\n    opacity: 0.5;\n}\n.card:hover > .actions-grid[data-v-4c9b71d8] {\n    display: flex;\n}\n.h-5\\/6[data-v-4c9b71d8] {\n  height: 83.33333%;\n}\n.h-1\\/6[data-v-4c9b71d8] {\n  height: 16.66667%;\n}\n.h-2\\/3[data-v-4c9b71d8] {\n  height: 75%;\n}\n.w-24[data-v-4c9b71d8] {\n  width: 24px;\n}\n.h-24[data-v-4c9b71d8] {\n  height: 24px;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 254 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_lodash_findIndex__ = __webpack_require__(40);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_lodash_findIndex___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_lodash_findIndex__);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        file: {
+            type: Object,
+            default: function _default() {
+                return { name: '' };
+            },
+            required: true
+        },
+        view: {
+            type: String,
+            default: 'grid',
+            required: false
+        },
+        multiSelecting: {
+            type: Boolean,
+            default: false,
+            required: false
+        },
+        selectedFiles: {
+            type: Array,
+            default: function _default() {
+                return [];
+            },
+            required: false
+        },
+        deletePermission: {
+            type: Boolean,
+            required: false,
+            default: true
+        },
+        renamePermission: {
+            type: Boolean,
+            required: false,
+            default: true
+        }
+    },
+
+    data: function data() {
+        return {
+            loading: true,
+            missing: false,
+            dragOver: false
+        };
+    },
+
+    mounted: function mounted() {
+        this.loading = false;
+    },
+
+
+    computed: {
+        selected: function selected() {
+            return __WEBPACK_IMPORTED_MODULE_0_lodash_findIndex___default()(this.selectedFiles, { type: this.file.type, path: this.file.path }) >= 0;
+        }
+    },
+
+    methods: {
+        clickStrategy: function clickStrategy() {
+            return this.multiSelecting ? this.select() : this.goToFolder();
+        },
+        goToFolder: function goToFolder() {
+            this.$emit('goToFolderEvent', this.file.path);
+        },
+        deleteFolder: function deleteFolder(e) {
+            this.stopDefaultActions(e);
+            this.$emit('delete', 'folder', this.file.path);
+        },
+        editFolder: function editFolder(e) {
+            this.stopDefaultActions(e);
+            this.$emit('rename', 'folder', this.file.path);
+        },
+        stopDefaultActions: function stopDefaultActions(e) {
+            e.preventDefault();
+            e.stopPropagation();
+        },
+        select: function select() {
+            this.$emit('select', {
+                type: this.file.type,
+                path: this.file.path
+            });
+        }
+    }
+});
+
+/***/ }),
+/* 255 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "transition",
+    { attrs: { name: "fade" } },
+    [
+      _vm.view == "grid"
+        ? [
+            _c(
+              "div",
+              {
+                ref: "card",
+                staticClass:
+                  "card relative flex flex-wrap justify-center border border-lg border-50 overflow-hidden px-0 py-0 cursor-pointer",
+                class: { "opacity-50": _vm.dragOver },
+                attrs: { loading: _vm.loading },
+                on: { click: _vm.clickStrategy }
+              },
+              [
+                _vm.loading
+                  ? [
+                      _c(
+                        "div",
+                        {
+                          staticClass:
+                            "rounded-lg flex items-center justify-center absolute pin z-50"
+                        },
+                        [_c("loader", { staticClass: "text-60" })],
+                        1
+                      )
+                    ]
+                  : _vm._e(),
+                _vm._v(" "),
+                _vm.file.id == "folder_back"
+                  ? [
+                      _c(
+                        "svg",
+                        {
+                          staticClass: "w-2/3 h-5/6",
+                          attrs: {
+                            xmlns: "http://www.w3.org/2000/svg",
+                            viewBox: "0 0 24 24"
+                          }
+                        },
+                        [
+                          _c("path", {
+                            attrs: {
+                              d:
+                                "M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z",
+                              fill: "#B3C1D1"
+                            }
+                          }),
+                          _vm._v(" "),
+                          _c("path", {
+                            attrs: {
+                              fill: "#b3c1d1",
+                              d:
+                                "M12.307 10.628v5a.32.32 0 0 1-.64 0v-5l-1.68 1.71a.323.323 0 0 1-.49-.42l2.25-2.25a.32.32 0 0 1 .45 0l2.25 2.25a.323.323 0 1 1-.42.49l-1.71-1.71-.01-.07z"
+                            }
+                          })
+                        ]
+                      ),
+                      _vm._v(" "),
+                      _c(
+                        "div",
+                        {
+                          staticClass:
+                            "h-1/6 w-full text-center text-xs  border-t border-30 bg-50 flex items-center justify-center"
+                        },
+                        [
+                          _vm._v(
+                            "\n                    " +
+                              _vm._s(_vm.__("Go up")) +
+                              "\n                "
+                          )
+                        ]
+                      )
+                    ]
+                  : [
+                      _c(
+                        "svg",
+                        {
+                          staticClass: "w-2/3 h-5/6",
+                          attrs: {
+                            xmlns: "http://www.w3.org/2000/svg",
+                            viewBox: "0 0 24 24"
+                          }
+                        },
+                        [
+                          _c("path", {
+                            attrs: {
+                              fill: "#B3C1D1",
+                              d:
+                                "M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z"
+                            }
+                          })
+                        ]
+                      ),
+                      _vm._v(" "),
+                      _c(
+                        "div",
+                        {
+                          staticClass:
+                            "actions-grid absolute pin-t pin-r pr-2 pt-2",
+                          class: { hidden: !_vm.multiSelecting }
+                        },
+                        [
+                          _vm.multiSelecting
+                            ? _c("div", [
+                                _c("input", {
+                                  attrs: { type: "checkbox" },
+                                  domProps: { checked: _vm.selected }
+                                })
+                              ])
+                            : _c(
+                                "div",
+                                { staticClass: "flex flex-wrap text-70" },
+                                [
+                                  _vm.deletePermission
+                                    ? _c(
+                                        "div",
+                                        {
+                                          staticClass: "cursor-pointer  mr-2",
+                                          on: {
+                                            click: function($event) {
+                                              $event.preventDefault()
+                                              return _vm.deleteFolder($event)
+                                            }
+                                          }
+                                        },
+                                        [
+                                          _c(
+                                            "svg",
+                                            {
+                                              staticClass: "fill-current",
+                                              attrs: {
+                                                xmlns:
+                                                  "http://www.w3.org/2000/svg",
+                                                width: "20",
+                                                height: "20",
+                                                viewBox: "0 0 20 20",
+                                                "aria-labelledby": "delete"
+                                              }
+                                            },
+                                            [
+                                              _c("path", {
+                                                attrs: {
+                                                  "fill-rule": "nonzero",
+                                                  d:
+                                                    "M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"
+                                                }
+                                              })
+                                            ]
+                                          )
+                                        ]
+                                      )
+                                    : _vm._e(),
+                                  _vm._v(" "),
+                                  _vm.renamePermission
+                                    ? _c(
+                                        "div",
+                                        {
+                                          staticClass: "cursor-pointer",
+                                          on: {
+                                            click: function($event) {
+                                              $event.preventDefault()
+                                              return _vm.editFolder($event)
+                                            }
+                                          }
+                                        },
+                                        [
+                                          _c(
+                                            "svg",
+                                            {
+                                              staticClass: "fill-current",
+                                              attrs: {
+                                                xmlns:
+                                                  "http://www.w3.org/2000/svg",
+                                                width: "20",
+                                                height: "20",
+                                                viewBox: "0 0 20 20",
+                                                "aria-labelledby": "edit"
+                                              }
+                                            },
+                                            [
+                                              _c("path", {
+                                                attrs: {
+                                                  d:
+                                                    "M4.3 10.3l10-10a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1 0 1.4l-10 10a1 1 0 0 1-.7.3H5a1 1 0 0 1-1-1v-4a1 1 0 0 1 .3-.7zM6 14h2.59l9-9L15 2.41l-9 9V14zm10-2a1 1 0 0 1 2 0v6a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4c0-1.1.9-2 2-2h6a1 1 0 1 1 0 2H2v14h14v-6z"
+                                                }
+                                              })
+                                            ]
+                                          )
+                                        ]
+                                      )
+                                    : _vm._e()
+                                ]
+                              )
+                        ]
+                      ),
+                      _vm._v(" "),
+                      _c(
+                        "div",
+                        {
+                          staticClass:
+                            "h-1/6 w-full text-center text-xs  border-t border-30 bg-50 flex items-center justify-center"
+                        },
+                        [
+                          _vm._v(
+                            "\n                    " +
+                              _vm._s(_vm.file.name) +
+                              "\n                "
+                          )
+                        ]
+                      )
+                    ]
+              ],
+              2
+            )
+          ]
+        : _vm._e(),
+      _vm._v(" "),
+      _vm.view == "list"
+        ? [
+            _vm.file.id == "folder_back"
+              ? [
+                  _c(
+                    "tr",
+                    {
+                      key: _vm.file.id,
+                      staticClass: "cursor-pointer",
+                      attrs: { loading: _vm.loading },
+                      on: { click: _vm.goToFolder }
+                    },
+                    [
+                      _c("td", [
+                        _c(
+                          "div",
+                          {
+                            staticClass:
+                              "w-full flex justify-center items-center"
+                          },
+                          [
+                            _vm.loading
+                              ? [
+                                  _c(
+                                    "div",
+                                    {
+                                      staticClass:
+                                        "rounded-lg flex items-center justify-center absolute pin z-50"
+                                    },
+                                    [_c("loader", { staticClass: "text-60" })],
+                                    1
+                                  )
+                                ]
+                              : _vm._e(),
+                            _vm._v(" "),
+                            _c(
+                              "svg",
+                              {
+                                staticClass: "w-24 h-24",
+                                attrs: {
+                                  xmlns: "http://www.w3.org/2000/svg",
+                                  viewBox: "0 0 24 24"
+                                }
+                              },
+                              [
+                                _c("path", {
+                                  attrs: {
+                                    d:
+                                      "M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z",
+                                    fill: "#B3C1D1"
+                                  }
+                                }),
+                                _vm._v(" "),
+                                _c("path", {
+                                  attrs: {
+                                    fill: "#b3c1d1",
+                                    d:
+                                      "M12.307 10.628v5a.32.32 0 0 1-.64 0v-5l-1.68 1.71a.323.323 0 0 1-.49-.42l2.25-2.25a.32.32 0 0 1 .45 0l2.25 2.25a.323.323 0 1 1-.42.49l-1.71-1.71-.01-.07z"
+                                  }
+                                })
+                              ]
+                            )
+                          ],
+                          2
+                        )
+                      ]),
+                      _vm._v(" "),
+                      _c("td", [_vm._v(_vm._s(_vm.__("Go up")))]),
+                      _vm._v(" "),
+                      _c("td"),
+                      _vm._v(" "),
+                      _c("td"),
+                      _vm._v(" "),
+                      _c("td")
+                    ]
+                  )
+                ]
+              : [
+                  _c(
+                    "tr",
+                    {
+                      key: _vm.file.id,
+                      staticClass: "cursor-pointer",
+                      attrs: { loading: _vm.loading },
+                      on: { click: _vm.clickStrategy }
+                    },
+                    [
+                      _vm.multiSelecting
+                        ? _c("td", { staticClass: "w-8" }, [
+                            _c(
+                              "svg",
+                              {
+                                staticClass: "block",
+                                attrs: {
+                                  width: "20",
+                                  height: "20",
+                                  xmlns: "http://www.w3.org/2000/svg",
+                                  viewBox: "0 0 20 20"
+                                }
+                              },
+                              [
+                                _vm.selected
+                                  ? _c("g", [
+                                      _c("rect", {
+                                        attrs: {
+                                          width: "20",
+                                          height: "20",
+                                          rx: "4",
+                                          fill: "var(--primary)"
+                                        }
+                                      }),
+                                      _vm._v(" "),
+                                      _c("path", {
+                                        attrs: {
+                                          fill: "#FFF",
+                                          d:
+                                            "M7.7 9.3c-.23477048-.3130273-.63054226-.46037132-1.01285927-.37708287-.38231702.08328846-.68093514.38190658-.7642236.7642236C5.83962868 10.0694577 5.9869727 10.4652295 6.3 10.7l2 2c.38884351.3811429 1.01115649.3811429 1.4 0l4-4c.3130273-.23477048.4603713-.63054226.3770829-1.01285927-.0832885-.38231702-.3819066-.68093514-.7642236-.7642236C12.9305423 6.83962868 12.5347705 6.9869727 12.3 7.3L9 10.58l-1.3-1.3v.02z"
+                                        }
+                                      })
+                                    ])
+                                  : _c("g", [
+                                      _c("rect", {
+                                        attrs: {
+                                          width: "20",
+                                          height: "20",
+                                          fill: "#FFF",
+                                          rx: "4"
+                                        }
+                                      }),
+                                      _vm._v(" "),
+                                      _c("rect", {
+                                        attrs: {
+                                          width: "19",
+                                          height: "19",
+                                          fill: "none",
+                                          x: ".5",
+                                          y: ".5",
+                                          stroke: "#CCD4DB",
+                                          rx: "4"
+                                        }
+                                      })
+                                    ])
+                              ]
+                            )
+                          ])
+                        : _vm._e(),
+                      _vm._v(" "),
+                      _c("td", [
+                        _c(
+                          "div",
+                          {
+                            staticClass:
+                              "w-full flex justify-center items-center"
+                          },
+                          [
+                            _vm.loading
+                              ? [
+                                  _c(
+                                    "div",
+                                    {
+                                      staticClass:
+                                        "rounded-lg flex items-center justify-center absolute pin z-50"
+                                    },
+                                    [_c("loader", { staticClass: "text-60" })],
+                                    1
+                                  )
+                                ]
+                              : _vm._e(),
+                            _vm._v(" "),
+                            _c(
+                              "svg",
+                              {
+                                staticClass: "w-24 h-24",
+                                attrs: {
+                                  xmlns: "http://www.w3.org/2000/svg",
+                                  viewBox: "0 0 24 24"
+                                }
+                              },
+                              [
+                                _c("path", {
+                                  attrs: {
+                                    fill: "#B3C1D1",
+                                    d:
+                                      "M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z"
+                                  }
+                                })
+                              ]
+                            )
+                          ],
+                          2
+                        )
+                      ]),
+                      _vm._v(" "),
+                      _c("td", [
+                        _vm._v(
+                          "\n                    " +
+                            _vm._s(_vm.file.name) +
+                            "\n                "
+                        )
+                      ]),
+                      _vm._v(" "),
+                      _c(
+                        "td",
+                        [
+                          _vm.file.size
+                            ? [_vm._v(_vm._s(_vm.file.size_human))]
+                            : _vm._e()
+                        ],
+                        2
+                      ),
+                      _vm._v(" "),
+                      _c("td", [
+                        _vm._v(
+                          "\n                    " +
+                            _vm._s(_vm.file.date) +
+                            "\n                "
+                        )
+                      ]),
+                      _vm._v(" "),
+                      _c("td", [
+                        _c("div", { staticClass: "flex flex-wrap text-70" }, [
+                          _vm.deletePermission
+                            ? _c(
+                                "div",
+                                {
+                                  staticClass: "cursor-pointer mr-2",
+                                  on: {
+                                    click: function($event) {
+                                      $event.preventDefault()
+                                      return _vm.deleteFolder($event)
+                                    }
+                                  }
+                                },
+                                [
+                                  _c(
+                                    "svg",
+                                    {
+                                      staticClass: "fill-current",
+                                      attrs: {
+                                        xmlns: "http://www.w3.org/2000/svg",
+                                        width: "20",
+                                        height: "20",
+                                        viewBox: "0 0 20 20",
+                                        "aria-labelledby": "delete"
+                                      }
+                                    },
+                                    [
+                                      _c("path", {
+                                        attrs: {
+                                          "fill-rule": "nonzero",
+                                          d:
+                                            "M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"
+                                        }
+                                      })
+                                    ]
+                                  )
+                                ]
+                              )
+                            : _vm._e(),
+                          _vm._v(" "),
+                          _vm.renamePermission
+                            ? _c(
+                                "div",
+                                {
+                                  staticClass: "cursor-pointer",
+                                  on: {
+                                    click: function($event) {
+                                      $event.preventDefault()
+                                      return _vm.editFolder($event)
+                                    }
+                                  }
+                                },
+                                [
+                                  _c(
+                                    "svg",
+                                    {
+                                      staticClass: "fill-current",
+                                      attrs: {
+                                        xmlns: "http://www.w3.org/2000/svg",
+                                        width: "20",
+                                        height: "20",
+                                        viewBox: "0 0 20 20",
+                                        "aria-labelledby": "edit"
+                                      }
+                                    },
+                                    [
+                                      _c("path", {
+                                        attrs: {
+                                          d:
+                                            "M4.3 10.3l10-10a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1 0 1.4l-10 10a1 1 0 0 1-.7.3H5a1 1 0 0 1-1-1v-4a1 1 0 0 1 .3-.7zM6 14h2.59l9-9L15 2.41l-9 9V14zm10-2a1 1 0 0 1 2 0v6a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4c0-1.1.9-2 2-2h6a1 1 0 1 1 0 2H2v14h14v-6z"
+                                        }
+                                      })
+                                    ]
+                                  )
+                                ]
+                              )
+                            : _vm._e()
+                        ])
+                      ])
+                    ]
+                  )
+                ]
+          ]
+        : _vm._e()
+    ],
+    2
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-4c9b71d8", module.exports)
+  }
+}
+
+/***/ }),
+/* 256 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(257)
+/* template */
+var __vue_template__ = __webpack_require__(258)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = null
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/Loading.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-6ca9e6be", Component.options)
+  } else {
+    hotAPI.reload("data-v-6ca9e6be", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 257 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+/* harmony default export */ __webpack_exports__["default"] = ({});
+
+/***/ }),
+/* 258 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "svg",
+    {
+      staticClass: "text-primary",
+      attrs: { fill: "currentColor", width: "100", height: "100" }
+    },
+    [
+      _c(
+        "filter",
+        { attrs: { id: "fancy-goo" } },
+        [
+          _c("feGaussianBlur", {
+            attrs: { in: "SourceGraphic", stdDeviation: "6", result: "blur" }
+          }),
+          _vm._v(" "),
+          _c("feColorMatrix", {
+            attrs: {
+              in: "blur",
+              mode: "matrix",
+              values: "1 0 0 0 0  0 1 0 0 0  0 0 1 0 0  0 0 0 19 -9",
+              result: "goo"
+            }
+          }),
+          _vm._v(" "),
+          _c("feComposite", {
+            attrs: { in: "SourceGraphic", in2: "goo", operator: "atop" }
+          })
+        ],
+        1
+      ),
+      _vm._v(" "),
+      _c(
+        "g",
+        { attrs: { filter: "url(#fancy-goo)" } },
+        [
+          _c("animateTransform", {
+            attrs: {
+              id: "mainAnim",
+              attributeName: "transform",
+              attributeType: "XML",
+              type: "rotate",
+              from: "0 50 50",
+              to: "359 50 50",
+              dur: "1.2s",
+              repeatCount: "indefinite"
+            }
+          }),
+          _vm._v(" "),
+          _c("circle", { attrs: { cx: "50%", cy: "40", r: "11" } }, [
+            _c("animate", {
+              attrs: {
+                id: "cAnim1",
+                attributeType: "XML",
+                attributeName: "cy",
+                dur: "0.6s",
+                begin: "0;cAnim1.end+0.2s",
+                calcMode: "spline",
+                values: "40;20;40",
+                keyTimes: "0;0.3;1",
+                keySplines:
+                  "0.175, 0.885, 0.320, 1.5;\n                           0.175, 0.885, 0.320, 1.5"
+              }
+            })
+          ]),
+          _vm._v(" "),
+          _c("circle", { attrs: { cx: "50%", cy: "60", r: "11" } }, [
+            _c("animate", {
+              attrs: {
+                id: "cAnim2",
+                attributeType: "XML",
+                attributeName: "cy",
+                dur: "0.6s",
+                begin: "0.4s;cAnim2.end+0.2s",
+                calcMode: "spline",
+                values: "60;80;60",
+                keyTimes: "0;0.3;1",
+                keySplines:
+                  "0.175, 0.885, 0.320, 1.5;\n                           0.175, 0.885, 0.320, 1.5"
+              }
+            })
+          ])
+        ],
+        1
+      )
+    ]
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-6ca9e6be", module.exports)
+  }
+}
+
+/***/ }),
+/* 259 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return DragAndDrop; });
+var DragAndDrop = {
+    bind: function bind(el, binding, vnode) {
+        var element = vnode.componentInstance;
+        var instance = vnode.context;
+        var folder = false;
+
+        if (binding.arg == 'folder' && element.file.id) {
+            folder = instance.getFileById('folder', element.file.id);
+        }
+
+        instance.handleDragStart = function () {
+            instance.currentDraggedFile = element;
+
+            instance.$emit('drag-start');
+        }.bind(instance);
+
+        instance.handleDragOver = function (e) {
+            if (e.preventDefault) {
+                e.preventDefault();
+            }
+            if (instance.currentDraggedFile !== null) {
+                folder.dragOver = true;
+            }
+
+            return false;
+        }.bind(instance);
+
+        instance.handleDragLeave = function () {
+            folder.dragOver = false;
+            // instance.currentDraggedFile = null;
+        }.bind(instance);
+
+        instance.handleDragEnd = function () {
+            instance.currentDraggedFile = null;
+        }.bind(instance);
+
+        instance.handleDrag = function () {
+            instance.$emit('drag');
+        }.bind(instance);
+
+        instance.handleDrop = function (e) {
+            e.preventDefault();
+            if (e.stopPropagation) {
+                e.stopPropagation();
+            }
+
+            if (instance.currentDraggedFile !== null) {
+                folder.dragOver = false;
+                var oldPath = instance.currentDraggedFile.file.path;
+                var newPath = element.file.path + '/' + instance.currentDraggedFile.file.name;
+                instance.currentDraggedFile = null;
+
+                instance.moveFile(oldPath, newPath);
+            }
+
+            return false;
+        }.bind(instance);
+
+        if (binding.arg == 'file') {
+            el.setAttribute('draggable', 'true');
+            el.addEventListener('dragstart', instance.handleDragStart, false);
+            el.addEventListener('dragend', instance.handleDragEnd, false);
+        }
+
+        if (binding.arg == 'folder' && folder != false) {
+            el.addEventListener('dragover', instance.handleDragOver, false);
+            el.addEventListener('dragleave', instance.handleDragLeave, false);
+            el.addEventListener('drop', instance.handleDrop, false);
+        }
+    },
+    unbind: function unbind(el, binding, vnode) {
+        var instance = vnode.context;
+        instance.currentDraggedFile = null;
+
+        if (binding.arg == 'file') {
+            el.removeAttribute('draggable');
+            el.removeEventListener('dragstart', instance.handleDragStart);
+        }
+
+        if (binding.arg == 'folder') {
+            el.removeEventListener('dragover', instance.handleDragOver);
+            el.removeEventListener('dragleave', instance.handleDragLeave);
+            el.removeEventListener('drag', instance.handleDrag);
+        }
+    }
+};
+
+/***/ }),
+/* 260 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "div",
+    {
+      ref: "fileManagerContainer",
+      staticClass: "p-3",
+      class: _vm.cssFilemenagerContainer,
+      attrs: { id: "filemanager-manager-container" }
+    },
+    [
+      _c("nav", { staticClass: "bg-grey-light rounded font-sans w-full m-4" }, [
+        _c(
+          "ol",
+          { staticClass: "list-reset flex text-grey-dark" },
+          [
+            _c("li", [
+              _c(
+                "span",
+                {
+                  staticClass: "text-blue font-bold cursor-pointer",
+                  on: {
+                    click: function($event) {
+                      return _vm.goToFolderNav(_vm.home)
+                    }
+                  }
+                },
+                [_vm._v(_vm._s(_vm.__("Home")))]
+              )
+            ]),
+            _vm._v(" "),
+            _vm.pathsLength > 0
+              ? _c("li", [_c("span", { staticClass: "mx-2" }, [_vm._v("/")])])
+              : _vm._e(),
+            _vm._v(" "),
+            _vm._l(_vm.path, function(folder, index) {
+              return [
+                _vm.checkIsLastItem(index)
+                  ? [
+                      _c("li", { key: index }, [
+                        _c(
+                          "span",
+                          { staticClass: "text-blue", attrs: { href: "#" } },
+                          [_vm._v(_vm._s(folder.name))]
+                        )
+                      ])
+                    ]
+                  : [
+                      _c("li", { key: index }, [
+                        _c(
+                          "span",
+                          {
+                            staticClass: "text-blue cursor-pointer font-bold",
+                            attrs: { href: "#" },
+                            on: {
+                              click: function($event) {
+                                return _vm.goToFolder(folder.path)
+                              }
+                            }
+                          },
+                          [_vm._v(_vm._s(folder.name))]
+                        )
+                      ]),
+                      _vm._v(" "),
+                      _c("li", { key: index + "_separator" }, [
+                        _c("span", { staticClass: "mx-2" }, [_vm._v("/")])
+                      ])
+                    ]
+              ]
+            })
+          ],
+          2
+        )
+      ]),
+      _vm._v(" "),
+      _c(
+        "transition",
+        { attrs: { name: "fade" } },
+        [
+          _vm.uploadingFiles
+            ? [
+                _c("div", { staticClass: "px-2 overflow-y-auto files" }, [
+                  _c(
+                    "div",
+                    {
+                      staticClass:
+                        "drop-files flex flex-wrap items-center border-2 border-primary border-dashed -mx-2"
+                    },
+                    [
+                      _c(
+                        "div",
+                        { staticClass: "w-full text-lg text-center my-4" },
+                        [
+                          _vm._v(
+                            "\n                        " +
+                              _vm._s(_vm.__("Drop your files here!")) +
+                              "\n                    "
+                          )
+                        ]
+                      )
+                    ]
+                  )
+                ])
+              ]
+            : _c("div", { staticClass: "px-2 overflow-y-auto files" }, [
+                _c(
+                  "div",
+                  { staticClass: "flex flex-wrap -mx-2" },
+                  [
+                    _vm.files.error
+                      ? [
+                          _c(
+                            "div",
+                            { staticClass: "w-full text-lg text-center my-4" },
+                            [
+                              _vm._v(
+                                "\n                        " +
+                                  _vm._s(
+                                    _vm.__(
+                                      "You don't have permissions to view this folder"
+                                    )
+                                  ) +
+                                  "\n                    "
+                              )
+                            ]
+                          )
+                        ]
+                      : _vm._e(),
+                    _vm._v(" "),
+                    _vm.loading
+                      ? [
+                          _c(
+                            "div",
+                            { staticClass: "w-full text-lg text-center my-4" },
+                            [_c("loading")],
+                            1
+                          )
+                        ]
+                      : !_vm.files.length
+                      ? [
+                          _c(
+                            "div",
+                            { staticClass: "w-full text-lg text-center my-4" },
+                            [
+                              _vm._v(
+                                "\n                        " +
+                                  _vm._s(
+                                    _vm.__(
+                                      "No " +
+                                        (_vm.filter || "files or folders") +
+                                        " in current directory"
+                                    )
+                                  )
+                              ),
+                              _c("br"),
+                              _c("br"),
+                              _vm._v(" "),
+                              _vm.buttons.delete_folder && !_vm.filter
+                                ? _c(
+                                    "button",
+                                    {
+                                      staticClass: "btn btn-default btn-danger",
+                                      on: { click: _vm.removeDirectory }
+                                    },
+                                    [
+                                      _vm._v(
+                                        "\n                            " +
+                                          _vm._s(_vm.__("Remove directory")) +
+                                          "\n                        "
+                                      )
+                                    ]
+                                  )
+                                : _vm._e()
+                            ]
+                          )
+                        ]
+                      : _vm._e(),
+                    _vm._v(" "),
+                    !_vm.files.error
+                      ? [
+                          _vm.view == "grid"
+                            ? [
+                                !_vm.files.error
+                                  ? [
+                                      _vm.parent.id
+                                        ? [
+                                            _c(
+                                              "div",
+                                              {
+                                                key: _vm.parent.id,
+                                                class: _vm.filemanagerClass
+                                              },
+                                              [
+                                                _c("Folder", {
+                                                  directives: [
+                                                    {
+                                                      name: "drag-and-drop",
+                                                      rawName:
+                                                        "v-drag-and-drop:folder",
+                                                      arg: "folder"
+                                                    }
+                                                  ],
+                                                  ref:
+                                                    "folder_" + _vm.parent.id,
+                                                  staticClass:
+                                                    "h-40 folder-item",
+                                                  class: {
+                                                    loading: _vm.loadingInfo
+                                                  },
+                                                  attrs: {
+                                                    file: _vm.parent,
+                                                    "data-key": _vm.parent.id
+                                                  },
+                                                  on: {
+                                                    goToFolderEvent:
+                                                      _vm.goToFolder
+                                                  }
+                                                })
+                                              ],
+                                              1
+                                            )
+                                          ]
+                                        : _vm._e(),
+                                      _vm._v(" "),
+                                      _vm._l(_vm.filteredFiles, function(file) {
+                                        return [
+                                          _c(
+                                            "div",
+                                            {
+                                              key: file.id,
+                                              class: _vm.filemanagerClass
+                                            },
+                                            [
+                                              file.type == "file"
+                                                ? [
+                                                    _c("ImageLoader", {
+                                                      directives: [
+                                                        {
+                                                          name: "drag-and-drop",
+                                                          rawName:
+                                                            "v-drag-and-drop:file",
+                                                          arg: "file"
+                                                        }
+                                                      ],
+                                                      ref: "file_" + file.id,
+                                                      refInFor: true,
+                                                      staticClass:
+                                                        "h-40 file-item",
+                                                      attrs: {
+                                                        file: file,
+                                                        "data-key": file.id,
+                                                        "multi-selecting":
+                                                          _vm.multiSelecting,
+                                                        "selected-files":
+                                                          _vm.selectedFiles,
+                                                        "delete-permission":
+                                                          _vm.buttons
+                                                            .delete_file,
+                                                        "rename-permission":
+                                                          _vm.buttons
+                                                            .rename_file
+                                                      },
+                                                      on: {
+                                                        missing: function(
+                                                          value
+                                                        ) {
+                                                          return (_vm.missing = value)
+                                                        },
+                                                        showInfo: _vm.showInfo,
+                                                        rename: _vm.rename,
+                                                        delete: _vm.deleteData,
+                                                        select: _vm.select
+                                                      }
+                                                    })
+                                                  ]
+                                                : _vm._e(),
+                                              _vm._v(" "),
+                                              file.type == "dir"
+                                                ? [
+                                                    _c("Folder", {
+                                                      directives: [
+                                                        {
+                                                          name: "drag-and-drop",
+                                                          rawName:
+                                                            "v-drag-and-drop:folder",
+                                                          arg: "folder"
+                                                        }
+                                                      ],
+                                                      ref: "folder_" + file.id,
+                                                      refInFor: true,
+                                                      staticClass:
+                                                        "h-40 folder-item",
+                                                      class: {
+                                                        loading: _vm.loadingInfo
+                                                      },
+                                                      attrs: {
+                                                        file: file,
+                                                        "data-key": file.id,
+                                                        "multi-selecting":
+                                                          _vm.multiSelecting,
+                                                        "selected-files":
+                                                          _vm.selectedFiles,
+                                                        "delete-permission":
+                                                          _vm.buttons
+                                                            .delete_folder,
+                                                        "rename-permission":
+                                                          _vm.buttons
+                                                            .rename_folder
+                                                      },
+                                                      on: {
+                                                        goToFolderEvent:
+                                                          _vm.goToFolder,
+                                                        rename: _vm.rename,
+                                                        delete: _vm.deleteData,
+                                                        select: _vm.select
+                                                      }
+                                                    })
+                                                  ]
+                                                : _vm._e()
+                                            ],
+                                            2
+                                          )
+                                        ]
+                                      })
+                                    ]
+                                  : _vm._e()
+                              ]
+                            : _vm._e(),
+                          _vm._v(" "),
+                          _vm.view == "list"
+                            ? [
+                                _vm.files.length > 0
+                                  ? _c(
+                                      "table",
+                                      {
+                                        staticClass: "table custom-table w-full"
+                                      },
+                                      [
+                                        _c("thead", [
+                                          _c("tr", [
+                                            _vm.multiSelecting
+                                              ? _c("th", { staticClass: "w-8" })
+                                              : _vm._e(),
+                                            _vm._v(" "),
+                                            _c("th", { staticClass: "w-16" }, [
+                                              _vm._v(
+                                                "\n                                        " +
+                                                  _vm._s(_vm.__("Type")) +
+                                                  "\n                                    "
+                                              )
+                                            ]),
+                                            _vm._v(" "),
+                                            _c(
+                                              "th",
+                                              { staticClass: "text-left" },
+                                              [
+                                                _vm._v(
+                                                  "\n                                        " +
+                                                    _vm._s(_vm.__("Name")) +
+                                                    "\n                                    "
+                                                )
+                                              ]
+                                            ),
+                                            _vm._v(" "),
+                                            _c(
+                                              "th",
+                                              { staticClass: "text-left" },
+                                              [
+                                                _vm._v(
+                                                  "\n                                        " +
+                                                    _vm._s(_vm.__("Size")) +
+                                                    "\n                                    "
+                                                )
+                                              ]
+                                            ),
+                                            _vm._v(" "),
+                                            _c(
+                                              "th",
+                                              { staticClass: "text-left" },
+                                              [
+                                                _vm._v(
+                                                  "\n                                        " +
+                                                    _vm._s(
+                                                      _vm.__(
+                                                        "Last Modification"
+                                                      )
+                                                    ) +
+                                                    "\n                                    "
+                                                )
+                                              ]
+                                            ),
+                                            _vm._v(" "),
+                                            _c(
+                                              "th",
+                                              { staticClass: "text-left" },
+                                              [
+                                                _vm._v(
+                                                  "\n                                        " +
+                                                    _vm._s(_vm.__("Options")) +
+                                                    "\n                                    "
+                                                )
+                                              ]
+                                            )
+                                          ])
+                                        ]),
+                                        _vm._v(" "),
+                                        _c(
+                                          "tbody",
+                                          [
+                                            _vm.parent.id
+                                              ? [
+                                                  _c("Folder", {
+                                                    key: _vm.parent.id,
+                                                    ref:
+                                                      "folder_" + _vm.parent.id,
+                                                    staticClass: "folder-item",
+                                                    class: {
+                                                      loading: _vm.loadingInfo
+                                                    },
+                                                    attrs: {
+                                                      file: _vm.parent,
+                                                      view: _vm.view
+                                                    },
+                                                    on: {
+                                                      goToFolderEvent:
+                                                        _vm.goToFolder
+                                                    }
+                                                  })
+                                                ]
+                                              : _vm._e(),
+                                            _vm._v(" "),
+                                            _vm._l(_vm.filteredFiles, function(
+                                              file
+                                            ) {
+                                              return [
+                                                file.type == "dir"
+                                                  ? [
+                                                      _c("Folder", {
+                                                        key: file.id,
+                                                        staticClass:
+                                                          "folder-item",
+                                                        class: {
+                                                          loading:
+                                                            _vm.loadingInfo
+                                                        },
+                                                        attrs: {
+                                                          "data-key": file.id,
+                                                          file: file,
+                                                          view: _vm.view,
+                                                          "multi-selecting":
+                                                            _vm.multiSelecting,
+                                                          "selected-files":
+                                                            _vm.selectedFiles,
+                                                          "delete-permission":
+                                                            _vm.buttons
+                                                              .delete_folder,
+                                                          "rename-permission":
+                                                            _vm.buttons
+                                                              .rename_folder
+                                                        },
+                                                        on: {
+                                                          goToFolderEvent:
+                                                            _vm.goToFolder,
+                                                          rename: _vm.rename,
+                                                          delete:
+                                                            _vm.deleteData,
+                                                          select: _vm.select
+                                                        }
+                                                      })
+                                                    ]
+                                                  : _vm._e(),
+                                                _vm._v(" "),
+                                                file.type == "file"
+                                                  ? [
+                                                      _c("ImageLoader", {
+                                                        key: file.id,
+                                                        staticClass:
+                                                          "file-item",
+                                                        class: {
+                                                          loading:
+                                                            _vm.loadingInfo
+                                                        },
+                                                        attrs: {
+                                                          "data-key": file.id,
+                                                          file: file,
+                                                          view: _vm.view,
+                                                          "multi-selecting":
+                                                            _vm.multiSelecting,
+                                                          "selected-files":
+                                                            _vm.selectedFiles,
+                                                          "delete-permission":
+                                                            _vm.buttons
+                                                              .delete_file,
+                                                          "rename-permission":
+                                                            _vm.buttons
+                                                              .rename_file
+                                                        },
+                                                        on: {
+                                                          missing: function(
+                                                            value
+                                                          ) {
+                                                            return (_vm.missing = value)
+                                                          },
+                                                          showInfo:
+                                                            _vm.showInfo,
+                                                          rename: _vm.rename,
+                                                          delete:
+                                                            _vm.deleteData,
+                                                          select: _vm.select
+                                                        }
+                                                      })
+                                                    ]
+                                                  : _vm._e()
+                                              ]
+                                            })
+                                          ],
+                                          2
+                                        )
+                                      ]
+                                    )
+                                  : _vm._e()
+                              ]
+                            : _vm._e()
+                        ]
+                      : _vm._e()
+                  ],
+                  2
+                )
+              ])
+        ],
+        2
+      )
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-4c56cadc", module.exports)
+  }
+}
+
+/***/ }),
+/* 261 */,
+/* 262 */,
+/* 263 */,
+/* 264 */,
+/* 265 */,
+/* 266 */,
+/* 267 */,
+/* 268 */,
+/* 269 */,
+/* 270 */,
+/* 271 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = __webpack_require__(272);
+
+
+/***/ }),
+/* 272 */
+/***/ (function(module, exports, __webpack_require__) {
+
+Nova.booting(function (Vue) {
+    Vue.component('index-filemanager-field', __webpack_require__(273));
+    Vue.component('detail-filemanager-field', __webpack_require__(278));
+    Vue.component('form-filemanager-field', __webpack_require__(284));
+});
+
+/***/ }),
+/* 273 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(274)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(276)
+/* template */
+var __vue_template__ = __webpack_require__(277)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/field/IndexField.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-2240259b", Component.options)
+  } else {
+    hotAPI.reload("data-v-2240259b", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 274 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(275);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("416736ea", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-2240259b\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./IndexField.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-2240259b\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./IndexField.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 275 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.svg-icon > svg {\n    width: 2rem;\n    height: 2rem;\n    fill: var(--80);\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 276 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: ['resourceName', 'field'],
+    data: function data() {
+        return {
+            display: 'normal'
+        };
+    },
+    mounted: function mounted() {
+        this.display = this.field.display || 'normal';
+    }
+});
+
+/***/ }),
+/* 277 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "div",
+    [
+      _vm.display == "normal"
+        ? [_c("span", [_vm._v(_vm._s(_vm.field.value))])]
+        : [
+            _vm.field.image
+              ? [
+                  _vm.field.type == "image"
+                    ? _c("img", {
+                        staticClass: "w-8 h-8",
+                        class: {
+                          "rounded-full": _vm.field.rounded,
+                          rounded: !_vm.field.rounded
+                        },
+                        staticStyle: { "object-fit": "cover" },
+                        attrs: { src: _vm.field.image }
+                      })
+                    : _c("div", {
+                        staticClass: "svg-icon",
+                        domProps: { innerHTML: _vm._s(_vm.field.image) }
+                      })
+                ]
+              : [_c("span", { staticClass: "pl-2" }, [_vm._v("—")])]
+          ]
+    ],
+    2
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-2240259b", module.exports)
+  }
+}
+
+/***/ }),
+/* 278 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(279)
+/* template */
+var __vue_template__ = __webpack_require__(283)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = null
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/field/DetailField.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-82131634", Component.options)
+  } else {
+    hotAPI.reload("data-v-82131634", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 279 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__custom_ImagePanel__ = __webpack_require__(280);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__custom_ImagePanel___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__custom_ImagePanel__);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: ['resource', 'resourceName', 'resourceId', 'field'],
+    components: {
+        ImagePanel: __WEBPACK_IMPORTED_MODULE_0__custom_ImagePanel___default.a
+    },
+    data: function data() {
+        return {
+            display: 'normal'
+        };
+    },
+    mounted: function mounted() {
+        this.display = this.field.display || 'normal';
+    }
+});
+
+/***/ }),
+/* 280 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(281)
+/* template */
+var __vue_template__ = __webpack_require__(282)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = null
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/field/custom/ImagePanel.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-11b83604", Component.options)
+  } else {
+    hotAPI.reload("data-v-11b83604", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 281 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__modules_Image__ = __webpack_require__(34);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__modules_Image___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__modules_Image__);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    components: {
+        ImageDetail: __WEBPACK_IMPORTED_MODULE_0__modules_Image___default.a
+    },
+    props: {
+        field: {
+            type: Object,
+            required: true
+        },
+        fieldName: {
+            type: String,
+            default: ''
+        }
+    },
+    data: function data() {
+        return {
+            loaded: true
+        };
+    },
+    computed: {
+        label: function label() {
+            return this.fieldName || this.field.name;
+        }
+    }
+});
+
+/***/ }),
+/* 282 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c("div", { staticClass: "flex border-b border-40" }, [
+    _c(
+      "div",
+      { staticClass: "w-1/4 py-4" },
+      [
+        _vm._t("default", function() {
+          return [
+            _c("h4", { staticClass: "font-normal text-80" }, [
+              _vm._v(
+                "\n                " + _vm._s(_vm.label) + "\n            "
+              )
+            ])
+          ]
+        })
+      ],
+      2
+    ),
+    _vm._v(" "),
+    _c(
+      "div",
+      { staticClass: "w-3/4 py-4 text-90 flex items-center" },
+      [
+        _vm._t("value", function() {
+          return [
+            _vm.field.type == "image"
+              ? [
+                  _vm.loaded
+                    ? _c("ImageDetail", {
+                        attrs: {
+                          file: _vm.field,
+                          css:
+                            "card relative card relative border border-lg border-50 overflow-hidden px-0 py-0 max-w-xs"
+                        }
+                      })
+                    : _vm._e(),
+                  _vm._v(" "),
+                  _c("div", { staticClass: "ml-2" }, [
+                    _vm._v(_vm._s(_vm.field.path))
+                  ])
+                ]
+              : [
+                  _c("object", {
+                    staticClass: "no-preview",
+                    domProps: { innerHTML: _vm._s(_vm.field.image) }
+                  }),
+                  _vm._v(" "),
+                  _c("div", { staticClass: "ml-2" }, [
+                    _vm._v(_vm._s(_vm.field.path))
+                  ])
+                ]
+          ]
+        })
+      ],
+      2
+    )
+  ])
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-11b83604", module.exports)
+  }
+}
+
+/***/ }),
+/* 283 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "div",
+    [
+      _vm.field.value
+        ? [
+            _vm.display == "normal"
+              ? _c("panel-item", { attrs: { field: _vm.field } })
+              : _c("ImagePanel", { attrs: { field: _vm.field } })
+          ]
+        : [_c("panel-item", { attrs: { field: _vm.field } })]
+    ],
+    2
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-82131634", module.exports)
+  }
+}
+
+/***/ }),
+/* 284 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(285)
+/* template */
+var __vue_template__ = __webpack_require__(307)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = null
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/field/FormField.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-874511da", Component.options)
+  } else {
+    hotAPI.reload("data-v-874511da", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 285 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_laravel_nova__ = __webpack_require__(30);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_laravel_nova___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_laravel_nova__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__custom_FileSelect__ = __webpack_require__(286);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__custom_FileSelect___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1__custom_FileSelect__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__components_ModalFileManager__ = __webpack_require__(291);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__components_ModalFileManager___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2__components_ModalFileManager__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__components_CreateFolderModal__ = __webpack_require__(64);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__components_CreateFolderModal___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3__components_CreateFolderModal__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__components_DetailPopup__ = __webpack_require__(75);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__components_DetailPopup___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4__components_DetailPopup__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__components_UploadProgress__ = __webpack_require__(59);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__components_UploadProgress___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5__components_UploadProgress__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6__components_ConfirmModalRemoveFile__ = __webpack_require__(304);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6__components_ConfirmModalRemoveFile___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6__components_ConfirmModalRemoveFile__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7__modules_Image__ = __webpack_require__(34);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7__modules_Image___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_7__modules_Image__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8__components_ConfirmModalDelete__ = __webpack_require__(57);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8__components_ConfirmModalDelete___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_8__components_ConfirmModalDelete__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9__components_RenameModal__ = __webpack_require__(58);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9__components_RenameModal___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_9__components_RenameModal__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10__api__ = __webpack_require__(7);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    mixins: [__WEBPACK_IMPORTED_MODULE_0_laravel_nova__["FormField"], __WEBPACK_IMPORTED_MODULE_0_laravel_nova__["HandlesValidationErrors"]],
+
+    props: ['resourceName', 'resourceId', 'field'],
+
+    components: {
+        'file-select': __WEBPACK_IMPORTED_MODULE_1__custom_FileSelect___default.a,
+        'modal-filemanager': __WEBPACK_IMPORTED_MODULE_2__components_ModalFileManager___default.a,
+        'create-folder': __WEBPACK_IMPORTED_MODULE_3__components_CreateFolderModal___default.a,
+        DetailPopup: __WEBPACK_IMPORTED_MODULE_4__components_DetailPopup___default.a,
+        UploadProgress: __WEBPACK_IMPORTED_MODULE_5__components_UploadProgress___default.a,
+        'confirm-modal-remove-file': __WEBPACK_IMPORTED_MODULE_6__components_ConfirmModalRemoveFile___default.a,
+        ImageDetail: __WEBPACK_IMPORTED_MODULE_7__modules_Image___default.a,
+        'rename-modal': __WEBPACK_IMPORTED_MODULE_9__components_RenameModal___default.a,
+        'confirm-modal-delete': __WEBPACK_IMPORTED_MODULE_8__components_ConfirmModalDelete___default.a
+    },
+
+    data: function data() {
+        return {
+            openModal: false,
+            showCreateFolder: false,
+            defaultFolder: null,
+            currentPath: '/',
+
+            //modalFile
+            info: {},
+            activeInfo: false,
+            popupDetailsLoaded: false,
+
+            //uploader
+            filesToUpload: {},
+            uploadType: null,
+            folderUploadedName: null,
+
+            removeModalOpen: false
+        };
+    },
+
+    methods: {
+        openModalCreateFolder: function openModalCreateFolder() {
+            this.showCreateFolder = true;
+        },
+        closeModalCreateFolder: function closeModalCreateFolder() {
+            this.showCreateFolder = false;
+        },
+        refreshCurrent: function refreshCurrent() {
+            this.$refs.filemanager.getData(this.currentPath);
+        },
+        openFilemanagerModal: function openFilemanagerModal() {
+            this.setCurrentPath();
+            this.openModal = true;
+        },
+        closeFilemanagerModal: function closeFilemanagerModal() {
+            this.openModal = false;
+        },
+        updateCurrentPath: function updateCurrentPath(val) {
+            this.currentPath = val;
+        },
+        showInfoItem: function showInfoItem(item) {
+            this.activeInfo = true;
+            this.info = item;
+        },
+        closePreview: function closePreview() {
+            this.info = {};
+            this.activeInfo = false;
+            this.popupDetailsLoaded = false;
+        },
+        uploadFiles: function uploadFiles(files, type, firstFolderName) {
+            this.filesToUpload = files;
+            this.uploadType = type;
+            this.folderUploadedName = firstFolderName;
+            this.$refs.uploader.startUploadingFiles(files, type);
+        },
+        removeFileFromUpload: function removeFileFromUpload(uploadedFileId) {
+            var index = this.filesToUpload.map(function (item) {
+                return item.id;
+            }).indexOf(uploadedFileId);
+
+            this.$delete(this.filesToUpload, index);
+            if (this.filesToUpload.length === 0) {
+                if (this.uploadType == 'folders') {
+                    this.callFolderEvent(this.folderUploadedName);
+                }
+
+                this.folderUploadedName = null;
+                this.uploadType = null;
+
+                this.refreshCurrent();
+            }
+        },
+        setCurrentPath: function setCurrentPath() {
+            if (this.field.folder != null) {
+                this.defaultFolder = this.field.folder;
+                this.currentPath = this.field.folder;
+            } else {
+                this.defaultFolder = '/';
+                this.currentPath = '/';
+            }
+        },
+        removeFile: function removeFile() {
+            this.field.value = null;
+            this.value = '';
+            this.removeModalOpen = false;
+        },
+        fileRenamed: function fileRenamed(item) {
+            this.info = item;
+        },
+        openRemoveModal: function openRemoveModal() {
+            this.removeModalOpen = true;
+        },
+        closeRemoveModal: function closeRemoveModal() {
+            this.removeModalOpen = false;
+        },
+        callFolderEvent: function callFolderEvent(path) {
+            __WEBPACK_IMPORTED_MODULE_10__api__["a" /* default */].eventFolderUploaded(this.currentPathFolder + '/' + path);
+        },
+
+
+        /*
+         * Set the initial, internal value for the field.
+         */
+        setInitialValue: function setInitialValue() {
+            this.value = this.field.value || '';
+        },
+
+
+        /**
+         * Fill the given FormData object with the field's internal value.
+         */
+        fill: function fill(formData) {
+            formData.append(this.field.attribute, this.value || '');
+        },
+
+
+        /**
+         * Update the field's internal value.
+         */
+        setValue: function setValue(file) {
+            this.value = file.path;
+            this.closeFilemanagerModal();
+        }
+    },
+
+    created: function created() {
+        this.setCurrentPath();
+    }
+});
+
+/***/ }),
+/* 286 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(287)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(289)
+/* template */
+var __vue_template__ = __webpack_require__(290)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-70fa7eb3"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/field/custom/FileSelect.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-70fa7eb3", Component.options)
+  } else {
+    hotAPI.reload("data-v-70fa7eb3", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 287 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(288);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("27e93699", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-70fa7eb3\",\"scoped\":true,\"hasInlineConfig\":true}!../../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./FileSelect.vue", function() {
+     var newContent = require("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-70fa7eb3\",\"scoped\":true,\"hasInlineConfig\":true}!../../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./FileSelect.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 288 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.form-input-bordered-l[data-v-70fa7eb3] {\n    background-color: var(--white);\n    border-width: 1px;\n    border-color: var(--60);\n    padding-left: 0.75rem;\n    padding-right: 0.75rem;\n    color: var(--80);\n    border-radius: 0.5rem;\n    -webkit-box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.05);\n    border-bottom-right-radius: initial;\n    border-top-right-radius: initial;\n}\n.filemanager-open[data-v-70fa7eb3] {\n    border-color: var(--60);\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 289 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: ['value', 'field', 'isReadonly'],
+
+    methods: {
+        openModalFilemanager: function openModalFilemanager() {
+            this.$emit('open-modal');
+        }
+    }
+});
+
+/***/ }),
+/* 290 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "div",
+    { staticClass: "flex flex-wrap items-stretch w-full mb-2 relative" },
+    [
+      _c("input", {
+        directives: [
+          {
+            name: "model",
+            rawName: "v-model",
+            value: _vm.value,
+            expression: "value"
+          }
+        ],
+        staticClass:
+          "flex-shrink flex-grow flex-auto leading-normal w-px flex-1 form-control form-input form-input-bordered-l relative",
+        attrs: {
+          type: "text",
+          placeholder: _vm.__("Select a file"),
+          disabled: _vm.isReadonly
+        },
+        domProps: { value: _vm.value },
+        on: {
+          input: function($event) {
+            if ($event.target.composing) {
+              return
+            }
+            _vm.value = $event.target.value
+          }
+        }
+      }),
+      _vm._v(" "),
+      _c("div", { staticClass: "flex -mr-px" }, [
+        _c(
+          "span",
+          {
+            staticClass:
+              "filemanager-open flex items-center leading-normal rounded-lg rounded-l-none border border-l-0 border-grey-light bg-40 px-3 whitespace-no-wrap text-grey-dark text-sm cursor-pointer",
+            on: { click: _vm.openModalFilemanager }
+          },
+          [_vm._v(_vm._s(_vm.__("Open FileManager")))]
+        )
+      ])
+    ]
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-70fa7eb3", module.exports)
+  }
+}
+
+/***/ }),
+/* 291 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(292)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(294)
+/* template */
+var __vue_template__ = __webpack_require__(303)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-5655c3e2"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/ModalFileManager.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-5655c3e2", Component.options)
+  } else {
+    hotAPI.reload("data-v-5655c3e2", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 292 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(293);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("0c8f6ec6", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-5655c3e2\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./ModalFileManager.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-5655c3e2\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./ModalFileManager.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 293 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.buttons-actions[data-v-5655c3e2] {\n    padding-left: 1rem;\n    padding-right: 1rem;\n    border-left: 1px solid rgb(221, 221, 221);\n    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);\n}\n.btn-small[data-v-5655c3e2] {\n    padding-left: 0.5rem;\n    padding-right: 0.5rem;\n    padding-top: 0.3rem;\n    fill: currentColor;\n}\n.manual_upload > input[type='file'][data-v-5655c3e2] {\n    display: none;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 294 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_lodash__ = __webpack_require__(25);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_lodash___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_lodash__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_urijs__ = __webpack_require__(63);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_urijs___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_urijs__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__api__ = __webpack_require__(7);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__Manager__ = __webpack_require__(149);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__Manager___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3__Manager__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__Upload__ = __webpack_require__(295);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__Upload___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4__Upload__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__UploadProgress__ = __webpack_require__(59);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__UploadProgress___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5__UploadProgress__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6__ConfirmModalDelete__ = __webpack_require__(57);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6__ConfirmModalDelete___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6__ConfirmModalDelete__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7__RenameModal__ = __webpack_require__(58);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7__RenameModal___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_7__RenameModal__);
+var _this = this;
+
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+
+
+
+
+
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        resource: {
+            type: String,
+            required: true
+        },
+        name: {
+            type: String,
+            required: true
+        },
+        active: {
+            type: Boolean,
+            default: false,
+            required: true
+        },
+        value: {
+            type: String,
+            required: true
+        },
+        currentPath: {
+            type: String,
+            required: true
+        },
+        defaultFolder: {
+            type: String,
+            required: true
+        },
+        home: {
+            type: String,
+            required: false,
+            default: '/'
+        },
+        filter: {
+            type: String,
+            required: false,
+            default: null
+        },
+        buttons: {
+            default: function _default() {
+                return [];
+            },
+            required: true
+        },
+        rules: {
+            type: Array,
+            default: function _default() {
+                return [];
+            },
+            required: false
+        }
+    },
+
+    components: {
+        ConfirmModalDelete: __WEBPACK_IMPORTED_MODULE_6__ConfirmModalDelete___default.a,
+        Manager: __WEBPACK_IMPORTED_MODULE_3__Manager___default.a,
+        RenameModal: __WEBPACK_IMPORTED_MODULE_7__RenameModal___default.a,
+        Upload: __WEBPACK_IMPORTED_MODULE_4__Upload___default.a,
+        UploadProgress: __WEBPACK_IMPORTED_MODULE_5__UploadProgress___default.a
+    },
+
+    data: function data() {
+        return {
+            loaded: false,
+            loadingfiles: false,
+            activeDisk: null,
+            activeDiskBackups: [],
+            backupStatusses: [],
+            showUpload: false,
+            showCreateFolder: false,
+            currentPathFolder: _this.currentPath,
+            files: [],
+            parent: {},
+            path: [],
+            view: 'grid',
+            filesToUpload: [],
+            firstTime: true,
+            search: '',
+            filters: [],
+            filterBy: '',
+            showFilters: false
+        };
+    },
+
+    computed: {
+        filteredExtensions: function filteredExtensions() {
+            var filter = __WEBPACK_IMPORTED_MODULE_0_lodash___default.a.get(this.filters, this.filterBy);
+
+            if (filter) {
+                return filter;
+            }
+
+            return [];
+        }
+    },
+
+    methods: {
+        getData: function getData(folder) {
+            var _this2 = this;
+
+            this.files = [];
+            this.parent = {};
+            this.path = [];
+            this.loadingfiles = true;
+
+            __WEBPACK_IMPORTED_MODULE_2__api__["a" /* default */].getDataField(this.resource, this.name, folder, this.filter).then(function (result) {
+                _this2.files = result.files;
+                _this2.path = result.path;
+                _this2.filters = result.filters;
+
+                if (folder != _this2.defaultFolder) {
+                    _this2.parent = result.parent;
+                }
+
+                _this2.loadingfiles = false;
+            }).catch(function () {
+                _this2.loadingfiles = false;
+                _this2.filters = [];
+                _this2.$toasted.show(_this2.__('Error reading the folder. Please check your logs'), { type: 'error' });
+            });
+        },
+        showModalCreateFolder: function showModalCreateFolder() {
+            this.$emit('open-modal');
+        },
+        refreshCurrent: function refreshCurrent() {
+            this.getData(this.currentPathFolder);
+        },
+        goToFolder: function goToFolder(path) {
+            var pathDefault = this.defaultFolder.split('/');
+
+            if (path == pathDefault[0]) {
+                this.getData(this.defaultFolder);
+                this.currentPathFolder = this.defaultFolder;
+            } else {
+                this.getData(path);
+                this.currentPathFolder = path;
+            }
+        },
+        goToFolderNav: function goToFolderNav(path) {
+            this.getData(path);
+            this.currentPathFolder = path;
+            if (this.currentPathFolder == '/') {
+                // history.pushState(null, null, '?path=' + path);
+            } else {
+                    // history.pushState(null, null, '?path=' + path);
+                }
+        },
+        closeModal: function closeModal() {
+            this.$emit('close-modal');
+        },
+        viewAs: function viewAs(type) {
+            this.view = type;
+            localStorage.setItem('nova-filemanager-view', type);
+        },
+        setFileValue: function setFileValue(file) {
+            this.closeModal();
+            this.$emit('setFileValue', file);
+        },
+        uploadFilesByButton: function uploadFilesByButton(e) {
+            this.$refs.manager.uploadFiles({ files: Array.from(e.target.files) });
+        },
+        showInfoItem: function showInfoItem(item) {
+            this.$emit('showInfoItem', item);
+        },
+        uploadFiles: function uploadFiles(files, type) {
+            this.$emit('uploadFiles', files, type);
+        },
+        openRenameModal: function openRenameModal(type, path) {
+            this.$refs.renameModal.openModal(type, path);
+        },
+        openDeleteModal: function openDeleteModal(type, path) {
+            this.$refs.confirmDelete.openModal(type, path);
+        },
+
+
+        searchItems: __WEBPACK_IMPORTED_MODULE_0_lodash___default.a.debounce(function (e) {
+            this.search = e.target.value;
+        }, 300)
+    },
+
+    watch: {
+        active: function active(val) {
+            if (val) {
+                var currentUrl = new __WEBPACK_IMPORTED_MODULE_1_urijs___default.a();
+
+                if (currentUrl.hasQuery('path')) {
+                    var params = currentUrl.query(true);
+
+                    this.currentPath = params.path;
+                }
+
+                this.getData(this.currentPath);
+            }
+        },
+        currentPathFolder: function currentPathFolder(val) {
+            this.$emit('update-current-path', val);
+        },
+        filters: function filters() {
+            if (this.filters) {
+                var size = __WEBPACK_IMPORTED_MODULE_0_lodash___default.a.size(this.filters);
+
+                if (size > 1) {
+                    this.showFilters = true;
+
+                    return true;
+                }
+            }
+
+            this.showFilters = false;
+        }
+    },
+
+    created: function created() {
+        if (localStorage.getItem('nova-filemanager-view')) {
+            var view = localStorage.getItem('nova-filemanager-view');
+
+            if (['grid', 'list'].includes(view)) {
+                this.view = view;
+            } else {
+                localStorage.setItem('nova-filemanager-view', 'grid');
+            }
+        }
+    }
+});
+
+/***/ }),
+/* 295 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(296)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(298)
+/* template */
+var __vue_template__ = __webpack_require__(302)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-6c02d3ac"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/Upload.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-6c02d3ac", Component.options)
+  } else {
+    hotAPI.reload("data-v-6c02d3ac", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 296 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(297);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("57e7a396", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-6c02d3ac\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Upload.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-6c02d3ac\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Upload.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 297 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.h-16[data-v-6c02d3ac] {\n  height: 4rem;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 298 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_vue2_dropzone__ = __webpack_require__(299);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_vue2_dropzone___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_vue2_dropzone__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_vue2_dropzone_dist_vue2Dropzone_min_css__ = __webpack_require__(300);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_vue2_dropzone_dist_vue2Dropzone_min_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_vue2_dropzone_dist_vue2Dropzone_min_css__);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+
+var token = document.head.querySelector('meta[name="csrf-token"]');
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        options: {
+            type: Object,
+            default: function _default() {
+                return { message: 'hello' };
+            },
+            required: false
+        },
+        current: {
+            type: String,
+            default: '/',
+            required: true
+        }
+    },
+
+    components: {
+        vueDropzone: __WEBPACK_IMPORTED_MODULE_0_vue2_dropzone___default.a
+    },
+
+    data: function data() {
+        return {
+            token: token.content,
+            dropzoneOptions: {
+                url: '/nova-vendor/infinety-es/nova-filemanager/uploads/add',
+                thumbnailWidth: 200,
+                addRemoveLinks: true,
+                dictDefaultMessage: '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><path class="heroicon-ui" d="M13 5.41V17a1 1 0 0 1-2 0V5.41l-3.3 3.3a1 1 0 0 1-1.4-1.42l5-5a1 1 0 0 1 1.4 0l5 5a1 1 0 1 1-1.4 1.42L13 5.4zM3 17a1 1 0 0 1 2 0v3h14v-3a1 1 0 0 1 2 0v3a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-3z"/></svg><br><br> Drag and Drop or Click',
+                headers: { 'X-CSRF-TOKEN': token.content }
+            }
+        };
+    },
+    mounted: function mounted() {
+        //
+    },
+
+
+    methods: {
+        sendingEvent: function sendingEvent(file, xhr, formData) {
+            formData.append('current', this.current);
+        },
+        vsuccess: function vsuccess(file, response) {
+            if (response.success == true) {
+                this.$refs.dropzone.removeFile(file);
+                this.$toasted.show(this.__('File') + ' ' + response.name + ' ' + this.__('uploaded successfully'), { type: 'success' });
+                this.$emit('refresh', true);
+            } else {
+                this.$toasted.show(this.__('Error uploading the file. Check your MaxFilesize or permissions'), { type: 'error' });
+            }
+        }
+    }
+});
+
+/***/ }),
+/* 299 */
+/***/ (function(module, exports, __webpack_require__) {
+
+!function(e,t){ true?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self).vue2Dropzone=t()}(this,function(){"use strict";var e,t=(function(e){var t=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}();function i(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var r=function(){function e(){n(this,e)}return t(e,[{key:"on",value:function(e,t){return this._callbacks=this._callbacks||{},this._callbacks[e]||(this._callbacks[e]=[]),this._callbacks[e].push(t),this}},{key:"emit",value:function(e){this._callbacks=this._callbacks||{};var t=this._callbacks[e];if(t){for(var i=arguments.length,n=Array(i>1?i-1:0),r=1;r<i;r++)n[r-1]=arguments[r];for(var o=0,s=s=t;;){if(o>=s.length)break;s[o++].apply(this,n)}}return this}},{key:"off",value:function(e,t){if(!this._callbacks||0===arguments.length)return this._callbacks={},this;var i=this._callbacks[e];if(!i)return this;if(1===arguments.length)return delete this._callbacks[e],this;for(var n=0;n<i.length;n++){if(i[n]===t){i.splice(n,1);break}}return this}}]),e}(),o=function(e){function o(e,t){n(this,o);var r,s=i(this,(o.__proto__||Object.getPrototypeOf(o)).call(this)),a=void 0;if(s.element=e,s.version=o.version,s.defaultOptions.previewTemplate=s.defaultOptions.previewTemplate.replace(/\n*/g,""),s.clickableElements=[],s.listeners=[],s.files=[],"string"==typeof s.element&&(s.element=document.querySelector(s.element)),!s.element||null==s.element.nodeType)throw new Error("Invalid dropzone element.");if(s.element.dropzone)throw new Error("Dropzone already attached.");o.instances.push(s),s.element.dropzone=s;var l,u=null!=(r=o.optionsForElement(s.element))?r:{};if(s.options=o.extend({},s.defaultOptions,u,null!=t?t:{}),s.options.forceFallback||!o.isBrowserSupported())return l=s.options.fallback.call(s),i(s,l);if(null==s.options.url&&(s.options.url=s.element.getAttribute("action")),!s.options.url)throw new Error("No URL provided.");if(s.options.acceptedFiles&&s.options.acceptedMimeTypes)throw new Error("You can't provide both 'acceptedFiles' and 'acceptedMimeTypes'. 'acceptedMimeTypes' is deprecated.");if(s.options.uploadMultiple&&s.options.chunking)throw new Error("You cannot set both: uploadMultiple and chunking.");return s.options.acceptedMimeTypes&&(s.options.acceptedFiles=s.options.acceptedMimeTypes,delete s.options.acceptedMimeTypes),null!=s.options.renameFilename&&(s.options.renameFile=function(e){return s.options.renameFilename.call(s,e.name,e)}),s.options.method=s.options.method.toUpperCase(),(a=s.getExistingFallback())&&a.parentNode&&a.parentNode.removeChild(a),!1!==s.options.previewsContainer&&(s.options.previewsContainer?s.previewsContainer=o.getElement(s.options.previewsContainer,"previewsContainer"):s.previewsContainer=s.element),s.options.clickable&&(!0===s.options.clickable?s.clickableElements=[s.element]:s.clickableElements=o.getElements(s.options.clickable,"clickable")),s.init(),s}return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(o,r),t(o,null,[{key:"initClass",value:function(){this.prototype.Emitter=r,this.prototype.events=["drop","dragstart","dragend","dragenter","dragover","dragleave","addedfile","addedfiles","removedfile","thumbnail","error","errormultiple","processing","processingmultiple","uploadprogress","totaluploadprogress","sending","sendingmultiple","success","successmultiple","canceled","canceledmultiple","complete","completemultiple","reset","maxfilesexceeded","maxfilesreached","queuecomplete"],this.prototype.defaultOptions={url:null,method:"post",withCredentials:!1,timeout:3e4,parallelUploads:2,uploadMultiple:!1,chunking:!1,forceChunking:!1,chunkSize:2e6,parallelChunkUploads:!1,retryChunks:!1,retryChunksLimit:3,maxFilesize:256,paramName:"file",createImageThumbnails:!0,maxThumbnailFilesize:10,thumbnailWidth:120,thumbnailHeight:120,thumbnailMethod:"crop",resizeWidth:null,resizeHeight:null,resizeMimeType:null,resizeQuality:.8,resizeMethod:"contain",filesizeBase:1e3,maxFiles:null,headers:null,clickable:!0,ignoreHiddenFiles:!0,acceptedFiles:null,acceptedMimeTypes:null,autoProcessQueue:!0,autoQueue:!0,addRemoveLinks:!1,previewsContainer:null,hiddenInputContainer:"body",capture:null,renameFilename:null,renameFile:null,forceFallback:!1,dictDefaultMessage:"Drop files here to upload",dictFallbackMessage:"Your browser does not support drag'n'drop file uploads.",dictFallbackText:"Please use the fallback form below to upload your files like in the olden days.",dictFileTooBig:"File is too big ({{filesize}}MiB). Max filesize: {{maxFilesize}}MiB.",dictInvalidFileType:"You can't upload files of this type.",dictResponseError:"Server responded with {{statusCode}} code.",dictCancelUpload:"Cancel upload",dictUploadCanceled:"Upload canceled.",dictCancelUploadConfirmation:"Are you sure you want to cancel this upload?",dictRemoveFile:"Remove file",dictRemoveFileConfirmation:null,dictMaxFilesExceeded:"You can not upload any more files.",dictFileSizeUnits:{tb:"TB",gb:"GB",mb:"MB",kb:"KB",b:"b"},init:function(){},params:function(e,t,i){if(i)return{dzuuid:i.file.upload.uuid,dzchunkindex:i.index,dztotalfilesize:i.file.size,dzchunksize:this.options.chunkSize,dztotalchunkcount:i.file.upload.totalChunkCount,dzchunkbyteoffset:i.index*this.options.chunkSize}},accept:function(e,t){return t()},chunksUploaded:function(e,t){t()},fallback:function(){var e=void 0;this.element.className=this.element.className+" dz-browser-not-supported";for(var t=0,i=i=this.element.getElementsByTagName("div");;){if(t>=i.length)break;var n=i[t++];if(/(^| )dz-message($| )/.test(n.className)){e=n,n.className="dz-message";break}}e||(e=o.createElement('<div class="dz-message"><span></span></div>'),this.element.appendChild(e));var r=e.getElementsByTagName("span")[0];return r&&(null!=r.textContent?r.textContent=this.options.dictFallbackMessage:null!=r.innerText&&(r.innerText=this.options.dictFallbackMessage)),this.element.appendChild(this.getFallbackForm())},resize:function(e,t,i,n){var r={srcX:0,srcY:0,srcWidth:e.width,srcHeight:e.height},o=e.width/e.height;null==t&&null==i?(t=r.srcWidth,i=r.srcHeight):null==t?t=i*o:null==i&&(i=t/o);var s=(t=Math.min(t,r.srcWidth))/(i=Math.min(i,r.srcHeight));if(r.srcWidth>t||r.srcHeight>i)if("crop"===n)o>s?(r.srcHeight=e.height,r.srcWidth=r.srcHeight*s):(r.srcWidth=e.width,r.srcHeight=r.srcWidth/s);else{if("contain"!==n)throw new Error("Unknown resizeMethod '"+n+"'");o>s?i=t/o:t=i*o}return r.srcX=(e.width-r.srcWidth)/2,r.srcY=(e.height-r.srcHeight)/2,r.trgWidth=t,r.trgHeight=i,r},transformFile:function(e,t){return(this.options.resizeWidth||this.options.resizeHeight)&&e.type.match(/image.*/)?this.resizeImage(e,this.options.resizeWidth,this.options.resizeHeight,this.options.resizeMethod,t):t(e)},previewTemplate:'<div class="dz-preview dz-file-preview">\n  <div class="dz-image"><img data-dz-thumbnail /></div>\n  <div class="dz-details">\n    <div class="dz-size"><span data-dz-size></span></div>\n    <div class="dz-filename"><span data-dz-name></span></div>\n  </div>\n  <div class="dz-progress"><span class="dz-upload" data-dz-uploadprogress></span></div>\n  <div class="dz-error-message"><span data-dz-errormessage></span></div>\n  <div class="dz-success-mark">\n    <svg width="54px" height="54px" viewBox="0 0 54 54" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sketch="http://www.bohemiancoding.com/sketch/ns">\n      <title>Check</title>\n      <defs></defs>\n      <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" sketch:type="MSPage">\n        <path d="M23.5,31.8431458 L17.5852419,25.9283877 C16.0248253,24.3679711 13.4910294,24.366835 11.9289322,25.9289322 C10.3700136,27.4878508 10.3665912,30.0234455 11.9283877,31.5852419 L20.4147581,40.0716123 C20.5133999,40.1702541 20.6159315,40.2626649 20.7218615,40.3488435 C22.2835669,41.8725651 24.794234,41.8626202 26.3461564,40.3106978 L43.3106978,23.3461564 C44.8771021,21.7797521 44.8758057,19.2483887 43.3137085,17.6862915 C41.7547899,16.1273729 39.2176035,16.1255422 37.6538436,17.6893022 L23.5,31.8431458 Z M27,53 C41.3594035,53 53,41.3594035 53,27 C53,12.6405965 41.3594035,1 27,1 C12.6405965,1 1,12.6405965 1,27 C1,41.3594035 12.6405965,53 27,53 Z" id="Oval-2" stroke-opacity="0.198794158" stroke="#747474" fill-opacity="0.816519475" fill="#FFFFFF" sketch:type="MSShapeGroup"></path>\n      </g>\n    </svg>\n  </div>\n  <div class="dz-error-mark">\n    <svg width="54px" height="54px" viewBox="0 0 54 54" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sketch="http://www.bohemiancoding.com/sketch/ns">\n      <title>Error</title>\n      <defs></defs>\n      <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" sketch:type="MSPage">\n        <g id="Check-+-Oval-2" sketch:type="MSLayerGroup" stroke="#747474" stroke-opacity="0.198794158" fill="#FFFFFF" fill-opacity="0.816519475">\n          <path d="M32.6568542,29 L38.3106978,23.3461564 C39.8771021,21.7797521 39.8758057,19.2483887 38.3137085,17.6862915 C36.7547899,16.1273729 34.2176035,16.1255422 32.6538436,17.6893022 L27,23.3431458 L21.3461564,17.6893022 C19.7823965,16.1255422 17.2452101,16.1273729 15.6862915,17.6862915 C14.1241943,19.2483887 14.1228979,21.7797521 15.6893022,23.3461564 L21.3431458,29 L15.6893022,34.6538436 C14.1228979,36.2202479 14.1241943,38.7516113 15.6862915,40.3137085 C17.2452101,41.8726271 19.7823965,41.8744578 21.3461564,40.3106978 L27,34.6568542 L32.6538436,40.3106978 C34.2176035,41.8744578 36.7547899,41.8726271 38.3137085,40.3137085 C39.8758057,38.7516113 39.8771021,36.2202479 38.3106978,34.6538436 L32.6568542,29 Z M27,53 C41.3594035,53 53,41.3594035 53,27 C53,12.6405965 41.3594035,1 27,1 C12.6405965,1 1,12.6405965 1,27 C1,41.3594035 12.6405965,53 27,53 Z" id="Oval-2" sketch:type="MSShapeGroup"></path>\n        </g>\n      </g>\n    </svg>\n  </div>\n</div>',drop:function(e){return this.element.classList.remove("dz-drag-hover")},dragstart:function(e){},dragend:function(e){return this.element.classList.remove("dz-drag-hover")},dragenter:function(e){return this.element.classList.add("dz-drag-hover")},dragover:function(e){return this.element.classList.add("dz-drag-hover")},dragleave:function(e){return this.element.classList.remove("dz-drag-hover")},paste:function(e){},reset:function(){return this.element.classList.remove("dz-started")},addedfile:function(e){var t=this;if(this.element===this.previewsContainer&&this.element.classList.add("dz-started"),this.previewsContainer){e.previewElement=o.createElement(this.options.previewTemplate.trim()),e.previewTemplate=e.previewElement,this.previewsContainer.appendChild(e.previewElement);for(var i=0,n=n=e.previewElement.querySelectorAll("[data-dz-name]");;){if(i>=n.length)break;var r=n[i++];r.textContent=e.name}for(var s=0,a=a=e.previewElement.querySelectorAll("[data-dz-size]");!(s>=a.length);)(r=a[s++]).innerHTML=this.filesize(e.size);this.options.addRemoveLinks&&(e._removeLink=o.createElement('<a class="dz-remove" href="javascript:undefined;" data-dz-remove>'+this.options.dictRemoveFile+"</a>"),e.previewElement.appendChild(e._removeLink));for(var l=function(i){return i.preventDefault(),i.stopPropagation(),e.status===o.UPLOADING?o.confirm(t.options.dictCancelUploadConfirmation,function(){return t.removeFile(e)}):t.options.dictRemoveFileConfirmation?o.confirm(t.options.dictRemoveFileConfirmation,function(){return t.removeFile(e)}):t.removeFile(e)},u=0,d=d=e.previewElement.querySelectorAll("[data-dz-remove]");;){if(u>=d.length)break;d[u++].addEventListener("click",l)}}},removedfile:function(e){return null!=e.previewElement&&null!=e.previewElement.parentNode&&e.previewElement.parentNode.removeChild(e.previewElement),this._updateMaxFilesReachedClass()},thumbnail:function(e,t){if(e.previewElement){e.previewElement.classList.remove("dz-file-preview");for(var i=0,n=n=e.previewElement.querySelectorAll("[data-dz-thumbnail]");;){if(i>=n.length)break;var r=n[i++];r.alt=e.name,r.src=t}return setTimeout(function(){return e.previewElement.classList.add("dz-image-preview")},1)}},error:function(e,t){if(e.previewElement){e.previewElement.classList.add("dz-error"),"String"!=typeof t&&t.error&&(t=t.error);for(var i=0,n=n=e.previewElement.querySelectorAll("[data-dz-errormessage]");;){if(i>=n.length)break;n[i++].textContent=t}}},errormultiple:function(){},processing:function(e){if(e.previewElement&&(e.previewElement.classList.add("dz-processing"),e._removeLink))return e._removeLink.innerHTML=this.options.dictCancelUpload},processingmultiple:function(){},uploadprogress:function(e,t,i){if(e.previewElement)for(var n=0,r=r=e.previewElement.querySelectorAll("[data-dz-uploadprogress]");;){if(n>=r.length)break;var o=r[n++];"PROGRESS"===o.nodeName?o.value=t:o.style.width=t+"%"}},totaluploadprogress:function(){},sending:function(){},sendingmultiple:function(){},success:function(e){if(e.previewElement)return e.previewElement.classList.add("dz-success")},successmultiple:function(){},canceled:function(e){return this.emit("error",e,this.options.dictUploadCanceled)},canceledmultiple:function(){},complete:function(e){if(e._removeLink&&(e._removeLink.innerHTML=this.options.dictRemoveFile),e.previewElement)return e.previewElement.classList.add("dz-complete")},completemultiple:function(){},maxfilesexceeded:function(){},maxfilesreached:function(){},queuecomplete:function(){},addedfiles:function(){}},this.prototype._thumbnailQueue=[],this.prototype._processingThumbnail=!1}},{key:"extend",value:function(e){for(var t=arguments.length,i=Array(t>1?t-1:0),n=1;n<t;n++)i[n-1]=arguments[n];for(var r=0,o=o=i;;){if(r>=o.length)break;var s=o[r++];for(var a in s){var l=s[a];e[a]=l}}return e}}]),t(o,[{key:"getAcceptedFiles",value:function(){return this.files.filter(function(e){return e.accepted}).map(function(e){return e})}},{key:"getRejectedFiles",value:function(){return this.files.filter(function(e){return!e.accepted}).map(function(e){return e})}},{key:"getFilesWithStatus",value:function(e){return this.files.filter(function(t){return t.status===e}).map(function(e){return e})}},{key:"getQueuedFiles",value:function(){return this.getFilesWithStatus(o.QUEUED)}},{key:"getUploadingFiles",value:function(){return this.getFilesWithStatus(o.UPLOADING)}},{key:"getAddedFiles",value:function(){return this.getFilesWithStatus(o.ADDED)}},{key:"getActiveFiles",value:function(){return this.files.filter(function(e){return e.status===o.UPLOADING||e.status===o.QUEUED}).map(function(e){return e})}},{key:"init",value:function(){var e=this;if("form"===this.element.tagName&&this.element.setAttribute("enctype","multipart/form-data"),this.element.classList.contains("dropzone")&&!this.element.querySelector(".dz-message")&&this.element.appendChild(o.createElement('<div class="dz-default dz-message"><span>'+this.options.dictDefaultMessage+"</span></div>")),this.clickableElements.length){!function t(){return e.hiddenFileInput&&e.hiddenFileInput.parentNode.removeChild(e.hiddenFileInput),e.hiddenFileInput=document.createElement("input"),e.hiddenFileInput.setAttribute("type","file"),(null===e.options.maxFiles||e.options.maxFiles>1)&&e.hiddenFileInput.setAttribute("multiple","multiple"),e.hiddenFileInput.className="dz-hidden-input",null!==e.options.acceptedFiles&&e.hiddenFileInput.setAttribute("accept",e.options.acceptedFiles),null!==e.options.capture&&e.hiddenFileInput.setAttribute("capture",e.options.capture),e.hiddenFileInput.style.visibility="hidden",e.hiddenFileInput.style.position="absolute",e.hiddenFileInput.style.top="0",e.hiddenFileInput.style.left="0",e.hiddenFileInput.style.height="0",e.hiddenFileInput.style.width="0",o.getElement(e.options.hiddenInputContainer,"hiddenInputContainer").appendChild(e.hiddenFileInput),e.hiddenFileInput.addEventListener("change",function(){var i=e.hiddenFileInput.files;if(i.length)for(var n=0,r=r=i;!(n>=r.length);){var o=r[n++];e.addFile(o)}return e.emit("addedfiles",i),t()})}()}this.URL=null!==window.URL?window.URL:window.webkitURL;for(var t=0,i=i=this.events;;){if(t>=i.length)break;var n=i[t++];this.on(n,this.options[n])}this.on("uploadprogress",function(){return e.updateTotalUploadProgress()}),this.on("removedfile",function(){return e.updateTotalUploadProgress()}),this.on("canceled",function(t){return e.emit("complete",t)}),this.on("complete",function(t){if(0===e.getAddedFiles().length&&0===e.getUploadingFiles().length&&0===e.getQueuedFiles().length)return setTimeout(function(){return e.emit("queuecomplete")},0)});var r=function(e){return e.stopPropagation(),e.preventDefault?e.preventDefault():e.returnValue=!1};return this.listeners=[{element:this.element,events:{dragstart:function(t){return e.emit("dragstart",t)},dragenter:function(t){return r(t),e.emit("dragenter",t)},dragover:function(t){var i=void 0;try{i=t.dataTransfer.effectAllowed}catch(e){}return t.dataTransfer.dropEffect="move"===i||"linkMove"===i?"move":"copy",r(t),e.emit("dragover",t)},dragleave:function(t){return e.emit("dragleave",t)},drop:function(t){return r(t),e.drop(t)},dragend:function(t){return e.emit("dragend",t)}}}],this.clickableElements.forEach(function(t){return e.listeners.push({element:t,events:{click:function(i){return(t!==e.element||i.target===e.element||o.elementInside(i.target,e.element.querySelector(".dz-message")))&&e.hiddenFileInput.click(),!0}}})}),this.enable(),this.options.init.call(this)}},{key:"destroy",value:function(){return this.disable(),this.removeAllFiles(!0),(null!=this.hiddenFileInput?this.hiddenFileInput.parentNode:void 0)&&(this.hiddenFileInput.parentNode.removeChild(this.hiddenFileInput),this.hiddenFileInput=null),delete this.element.dropzone,o.instances.splice(o.instances.indexOf(this),1)}},{key:"updateTotalUploadProgress",value:function(){var e=void 0,t=0,i=0;if(this.getActiveFiles().length){for(var n=0,r=r=this.getActiveFiles();;){if(n>=r.length)break;var o=r[n++];t+=o.upload.bytesSent,i+=o.upload.total}e=100*t/i}else e=100;return this.emit("totaluploadprogress",e,i,t)}},{key:"_getParamName",value:function(e){return"function"==typeof this.options.paramName?this.options.paramName(e):this.options.paramName+(this.options.uploadMultiple?"["+e+"]":"")}},{key:"_renameFile",value:function(e){return"function"!=typeof this.options.renameFile?e.name:this.options.renameFile(e)}},{key:"getFallbackForm",value:function(){var e,t=void 0;if(e=this.getExistingFallback())return e;var i='<div class="dz-fallback">';this.options.dictFallbackText&&(i+="<p>"+this.options.dictFallbackText+"</p>"),i+='<input type="file" name="'+this._getParamName(0)+'" '+(this.options.uploadMultiple?'multiple="multiple"':void 0)+' /><input type="submit" value="Upload!"></div>';var n=o.createElement(i);return"FORM"!==this.element.tagName?(t=o.createElement('<form action="'+this.options.url+'" enctype="multipart/form-data" method="'+this.options.method+'"></form>')).appendChild(n):(this.element.setAttribute("enctype","multipart/form-data"),this.element.setAttribute("method",this.options.method)),null!=t?t:n}},{key:"getExistingFallback",value:function(){for(var e=function(e){for(var t=0,i=i=e;;){if(t>=i.length)break;var n=i[t++];if(/(^| )fallback($| )/.test(n.className))return n}},t=["div","form"],i=0;i<t.length;i++){var n,r=t[i];if(n=e(this.element.getElementsByTagName(r)))return n}}},{key:"setupEventListeners",value:function(){return this.listeners.map(function(e){return function(){var t=[];for(var i in e.events){var n=e.events[i];t.push(e.element.addEventListener(i,n,!1))}return t}()})}},{key:"removeEventListeners",value:function(){return this.listeners.map(function(e){return function(){var t=[];for(var i in e.events){var n=e.events[i];t.push(e.element.removeEventListener(i,n,!1))}return t}()})}},{key:"disable",value:function(){var e=this;return this.clickableElements.forEach(function(e){return e.classList.remove("dz-clickable")}),this.removeEventListeners(),this.disabled=!0,this.files.map(function(t){return e.cancelUpload(t)})}},{key:"enable",value:function(){return delete this.disabled,this.clickableElements.forEach(function(e){return e.classList.add("dz-clickable")}),this.setupEventListeners()}},{key:"filesize",value:function(e){var t=0,i="b";if(e>0){for(var n=["tb","gb","mb","kb","b"],r=0;r<n.length;r++){var o=n[r];if(e>=Math.pow(this.options.filesizeBase,4-r)/10){t=e/Math.pow(this.options.filesizeBase,4-r),i=o;break}}t=Math.round(10*t)/10}return"<strong>"+t+"</strong> "+this.options.dictFileSizeUnits[i]}},{key:"_updateMaxFilesReachedClass",value:function(){return null!=this.options.maxFiles&&this.getAcceptedFiles().length>=this.options.maxFiles?(this.getAcceptedFiles().length===this.options.maxFiles&&this.emit("maxfilesreached",this.files),this.element.classList.add("dz-max-files-reached")):this.element.classList.remove("dz-max-files-reached")}},{key:"drop",value:function(e){if(e.dataTransfer){this.emit("drop",e);for(var t=[],i=0;i<e.dataTransfer.files.length;i++)t[i]=e.dataTransfer.files[i];if(this.emit("addedfiles",t),t.length){var n=e.dataTransfer.items;n&&n.length&&null!=n[0].webkitGetAsEntry?this._addFilesFromItems(n):this.handleFiles(t)}}}},{key:"paste",value:function(e){if(null!=(t=null!=e?e.clipboardData:void 0,i=function(e){return e.items},null!=t?i(t):void 0)){var t,i;this.emit("paste",e);var n=e.clipboardData.items;return n.length?this._addFilesFromItems(n):void 0}}},{key:"handleFiles",value:function(e){for(var t=0,i=i=e;;){if(t>=i.length)break;var n=i[t++];this.addFile(n)}}},{key:"_addFilesFromItems",value:function(e){var t=this;return function(){for(var i=[],n=0,r=r=e;;){if(n>=r.length)break;var o,s=r[n++];null!=s.webkitGetAsEntry&&(o=s.webkitGetAsEntry())?o.isFile?i.push(t.addFile(s.getAsFile())):o.isDirectory?i.push(t._addFilesFromDirectory(o,o.name)):i.push(void 0):null!=s.getAsFile&&(null==s.kind||"file"===s.kind)?i.push(t.addFile(s.getAsFile())):i.push(void 0)}return i}()}},{key:"_addFilesFromDirectory",value:function(e,t){var i=this,n=e.createReader(),r=function(e){return t=console,i="log",n=function(t){return t.log(e)},null!=t&&"function"==typeof t[i]?n(t,i):void 0;var t,i,n};return function e(){return n.readEntries(function(n){if(n.length>0){for(var r=0,o=o=n;!(r>=o.length);){var s=o[r++];s.isFile?s.file(function(e){if(!i.options.ignoreHiddenFiles||"."!==e.name.substring(0,1))return e.fullPath=t+"/"+e.name,i.addFile(e)}):s.isDirectory&&i._addFilesFromDirectory(s,t+"/"+s.name)}e()}return null},r)}()}},{key:"accept",value:function(e,t){return this.options.maxFilesize&&e.size>1024*this.options.maxFilesize*1024?t(this.options.dictFileTooBig.replace("{{filesize}}",Math.round(e.size/1024/10.24)/100).replace("{{maxFilesize}}",this.options.maxFilesize)):o.isValidFile(e,this.options.acceptedFiles)?null!=this.options.maxFiles&&this.getAcceptedFiles().length>=this.options.maxFiles?(t(this.options.dictMaxFilesExceeded.replace("{{maxFiles}}",this.options.maxFiles)),this.emit("maxfilesexceeded",e)):this.options.accept.call(this,e,t):t(this.options.dictInvalidFileType)}},{key:"addFile",value:function(e){var t=this;return e.upload={uuid:o.uuidv4(),progress:0,total:e.size,bytesSent:0,filename:this._renameFile(e),chunked:this.options.chunking&&(this.options.forceChunking||e.size>this.options.chunkSize),totalChunkCount:Math.ceil(e.size/this.options.chunkSize)},this.files.push(e),e.status=o.ADDED,this.emit("addedfile",e),this._enqueueThumbnail(e),this.accept(e,function(i){return i?(e.accepted=!1,t._errorProcessing([e],i)):(e.accepted=!0,t.options.autoQueue&&t.enqueueFile(e)),t._updateMaxFilesReachedClass()})}},{key:"enqueueFiles",value:function(e){for(var t=0,i=i=e;;){if(t>=i.length)break;var n=i[t++];this.enqueueFile(n)}return null}},{key:"enqueueFile",value:function(e){var t=this;if(e.status!==o.ADDED||!0!==e.accepted)throw new Error("This file can't be queued because it has already been processed or was rejected.");if(e.status=o.QUEUED,this.options.autoProcessQueue)return setTimeout(function(){return t.processQueue()},0)}},{key:"_enqueueThumbnail",value:function(e){var t=this;if(this.options.createImageThumbnails&&e.type.match(/image.*/)&&e.size<=1024*this.options.maxThumbnailFilesize*1024)return this._thumbnailQueue.push(e),setTimeout(function(){return t._processThumbnailQueue()},0)}},{key:"_processThumbnailQueue",value:function(){var e=this;if(!this._processingThumbnail&&0!==this._thumbnailQueue.length){this._processingThumbnail=!0;var t=this._thumbnailQueue.shift();return this.createThumbnail(t,this.options.thumbnailWidth,this.options.thumbnailHeight,this.options.thumbnailMethod,!0,function(i){return e.emit("thumbnail",t,i),e._processingThumbnail=!1,e._processThumbnailQueue()})}}},{key:"removeFile",value:function(e){if(e.status===o.UPLOADING&&this.cancelUpload(e),this.files=s(this.files,e),this.emit("removedfile",e),0===this.files.length)return this.emit("reset")}},{key:"removeAllFiles",value:function(e){null==e&&(e=!1);for(var t=0,i=i=this.files.slice();;){if(t>=i.length)break;var n=i[t++];(n.status!==o.UPLOADING||e)&&this.removeFile(n)}return null}},{key:"resizeImage",value:function(e,t,i,n,r){var s=this;return this.createThumbnail(e,t,i,n,!0,function(t,i){if(null==i)return r(e);var n=s.options.resizeMimeType;null==n&&(n=e.type);var a=i.toDataURL(n,s.options.resizeQuality);return"image/jpeg"!==n&&"image/jpg"!==n||(a=u.restore(e.dataURL,a)),r(o.dataURItoBlob(a))})}},{key:"createThumbnail",value:function(e,t,i,n,r,o){var s=this,a=new FileReader;return a.onload=function(){if(e.dataURL=a.result,"image/svg+xml"!==e.type)return s.createThumbnailFromUrl(e,t,i,n,r,o);null!=o&&o(a.result)},a.readAsDataURL(e)}},{key:"createThumbnailFromUrl",value:function(e,t,i,n,r,o,s){var a=this,u=document.createElement("img");return s&&(u.crossOrigin=s),u.onload=function(){var s=function(e){return e(1)};return"undefined"!=typeof EXIF&&null!==EXIF&&r&&(s=function(e){return EXIF.getData(u,function(){return e(EXIF.getTag(this,"Orientation"))})}),s(function(r){e.width=u.width,e.height=u.height;var s=a.options.resize.call(a,e,t,i,n),d=document.createElement("canvas"),c=d.getContext("2d");switch(d.width=s.trgWidth,d.height=s.trgHeight,r>4&&(d.width=s.trgHeight,d.height=s.trgWidth),r){case 2:c.translate(d.width,0),c.scale(-1,1);break;case 3:c.translate(d.width,d.height),c.rotate(Math.PI);break;case 4:c.translate(0,d.height),c.scale(1,-1);break;case 5:c.rotate(.5*Math.PI),c.scale(1,-1);break;case 6:c.rotate(.5*Math.PI),c.translate(0,-d.width);break;case 7:c.rotate(.5*Math.PI),c.translate(d.height,-d.width),c.scale(-1,1);break;case 8:c.rotate(-.5*Math.PI),c.translate(-d.height,0)}l(c,u,null!=s.srcX?s.srcX:0,null!=s.srcY?s.srcY:0,s.srcWidth,s.srcHeight,null!=s.trgX?s.trgX:0,null!=s.trgY?s.trgY:0,s.trgWidth,s.trgHeight);var p=d.toDataURL("image/png");if(null!=o)return o(p,d)})},null!=o&&(u.onerror=o),u.src=e.dataURL}},{key:"processQueue",value:function(){var e=this.options.parallelUploads,t=this.getUploadingFiles().length,i=t;if(!(t>=e)){var n=this.getQueuedFiles();if(n.length>0){if(this.options.uploadMultiple)return this.processFiles(n.slice(0,e-t));for(;i<e;){if(!n.length)return;this.processFile(n.shift()),i++}}}}},{key:"processFile",value:function(e){return this.processFiles([e])}},{key:"processFiles",value:function(e){for(var t=0,i=i=e;;){if(t>=i.length)break;var n=i[t++];n.processing=!0,n.status=o.UPLOADING,this.emit("processing",n)}return this.options.uploadMultiple&&this.emit("processingmultiple",e),this.uploadFiles(e)}},{key:"_getFilesWithXhr",value:function(e){return this.files.filter(function(t){return t.xhr===e}).map(function(e){return e})}},{key:"cancelUpload",value:function(e){if(e.status===o.UPLOADING){for(var t=this._getFilesWithXhr(e.xhr),i=0,n=n=t;;){if(i>=n.length)break;n[i++].status=o.CANCELED}void 0!==e.xhr&&e.xhr.abort();for(var r=0,s=s=t;;){if(r>=s.length)break;var a=s[r++];this.emit("canceled",a)}this.options.uploadMultiple&&this.emit("canceledmultiple",t)}else e.status!==o.ADDED&&e.status!==o.QUEUED||(e.status=o.CANCELED,this.emit("canceled",e),this.options.uploadMultiple&&this.emit("canceledmultiple",[e]));if(this.options.autoProcessQueue)return this.processQueue()}},{key:"resolveOption",value:function(e){if("function"==typeof e){for(var t=arguments.length,i=Array(t>1?t-1:0),n=1;n<t;n++)i[n-1]=arguments[n];return e.apply(this,i)}return e}},{key:"uploadFile",value:function(e){return this.uploadFiles([e])}},{key:"uploadFiles",value:function(e){var t=this;this._transformFiles(e,function(i){if(e[0].upload.chunked){var n=e[0],r=i[0];n.upload.chunks=[];var s=function(){for(var i=0;void 0!==n.upload.chunks[i];)i++;if(!(i>=n.upload.totalChunkCount)){var s=i*t.options.chunkSize,a=Math.min(s+t.options.chunkSize,n.size),l={name:t._getParamName(0),data:r.webkitSlice?r.webkitSlice(s,a):r.slice(s,a),filename:n.upload.filename,chunkIndex:i};n.upload.chunks[i]={file:n,index:i,dataBlock:l,status:o.UPLOADING,progress:0,retries:0},t._uploadData(e,[l])}};if(n.upload.finishedChunkUpload=function(i){var r=!0;i.status=o.SUCCESS,i.dataBlock=null,i.xhr=null;for(var a=0;a<n.upload.totalChunkCount;a++){if(void 0===n.upload.chunks[a])return s();n.upload.chunks[a].status!==o.SUCCESS&&(r=!1)}r&&t.options.chunksUploaded(n,function(){t._finished(e,"",null)})},t.options.parallelChunkUploads)for(var a=0;a<n.upload.totalChunkCount;a++)s();else s()}else{for(var l=[],u=0;u<e.length;u++)l[u]={name:t._getParamName(u),data:i[u],filename:e[u].upload.filename};t._uploadData(e,l)}})}},{key:"_getChunk",value:function(e,t){for(var i=0;i<e.upload.totalChunkCount;i++)if(void 0!==e.upload.chunks[i]&&e.upload.chunks[i].xhr===t)return e.upload.chunks[i]}},{key:"_uploadData",value:function(e,t){for(var i=this,n=new XMLHttpRequest,r=0,s=s=e;;){if(r>=s.length)break;s[r++].xhr=n}e[0].upload.chunked&&(e[0].upload.chunks[t[0].chunkIndex].xhr=n);var a=this.resolveOption(this.options.method,e),l=this.resolveOption(this.options.url,e);n.open(a,l,!0),n.timeout=this.resolveOption(this.options.timeout,e),n.withCredentials=!!this.options.withCredentials,n.onload=function(t){i._finishedUploading(e,n,t)},n.onerror=function(){i._handleUploadError(e,n)},(null!=n.upload?n.upload:n).onprogress=function(t){return i._updateFilesUploadProgress(e,n,t)};var u={Accept:"application/json","Cache-Control":"no-cache","X-Requested-With":"XMLHttpRequest"};for(var d in this.options.headers&&o.extend(u,this.options.headers),u){var c=u[d];c&&n.setRequestHeader(d,c)}var p=new FormData;if(this.options.params){var h=this.options.params;for(var f in"function"==typeof h&&(h=h.call(this,e,n,e[0].upload.chunked?this._getChunk(e[0],n):null)),h){var m=h[f];p.append(f,m)}}for(var v=0,g=g=e;;){if(v>=g.length)break;var k=g[v++];this.emit("sending",k,n,p)}this.options.uploadMultiple&&this.emit("sendingmultiple",e,n,p),this._addFormElementData(p);for(var y=0;y<t.length;y++){var b=t[y];p.append(b.name,b.data,b.filename)}this.submitRequest(n,p,e)}},{key:"_transformFiles",value:function(e,t){for(var i=this,n=[],r=0,o=function(o){i.options.transformFile.call(i,e[o],function(i){n[o]=i,++r===e.length&&t(n)})},s=0;s<e.length;s++)o(s)}},{key:"_addFormElementData",value:function(e){if("FORM"===this.element.tagName)for(var t=0,i=i=this.element.querySelectorAll("input, textarea, select, button");;){if(t>=i.length)break;var n=i[t++],r=n.getAttribute("name"),o=n.getAttribute("type");if(o&&(o=o.toLowerCase()),null!=r)if("SELECT"===n.tagName&&n.hasAttribute("multiple"))for(var s=0,a=a=n.options;;){if(s>=a.length)break;var l=a[s++];l.selected&&e.append(r,l.value)}else(!o||"checkbox"!==o&&"radio"!==o||n.checked)&&e.append(r,n.value)}}},{key:"_updateFilesUploadProgress",value:function(e,t,i){var n=void 0;if(void 0!==i){if(n=100*i.loaded/i.total,e[0].upload.chunked){var r=e[0],o=this._getChunk(r,t);o.progress=n,o.total=i.total,o.bytesSent=i.loaded,r.upload.progress=0,r.upload.total=0,r.upload.bytesSent=0;for(var s=0;s<r.upload.totalChunkCount;s++)void 0!==r.upload.chunks[s]&&void 0!==r.upload.chunks[s].progress&&(r.upload.progress+=r.upload.chunks[s].progress,r.upload.total+=r.upload.chunks[s].total,r.upload.bytesSent+=r.upload.chunks[s].bytesSent);r.upload.progress=r.upload.progress/r.upload.totalChunkCount}else for(var a=0,l=l=e;;){if(a>=l.length)break;var u=l[a++];u.upload.progress=n,u.upload.total=i.total,u.upload.bytesSent=i.loaded}for(var d=0,c=c=e;;){if(d>=c.length)break;var p=c[d++];this.emit("uploadprogress",p,p.upload.progress,p.upload.bytesSent)}}else{var h=!0;n=100;for(var f=0,m=m=e;;){if(f>=m.length)break;var v=m[f++];100===v.upload.progress&&v.upload.bytesSent===v.upload.total||(h=!1),v.upload.progress=n,v.upload.bytesSent=v.upload.total}if(h)return;for(var g=0,k=k=e;;){if(g>=k.length)break;var y=k[g++];this.emit("uploadprogress",y,n,y.upload.bytesSent)}}}},{key:"_finishedUploading",value:function(e,t,i){var n=void 0;if(e[0].status!==o.CANCELED&&4===t.readyState){if("arraybuffer"!==t.responseType&&"blob"!==t.responseType&&(n=t.responseText,t.getResponseHeader("content-type")&&~t.getResponseHeader("content-type").indexOf("application/json")))try{n=JSON.parse(n)}catch(e){i=e,n="Invalid JSON response from server."}this._updateFilesUploadProgress(e),200<=t.status&&t.status<300?e[0].upload.chunked?e[0].upload.finishedChunkUpload(this._getChunk(e[0],t)):this._finished(e,n,i):this._handleUploadError(e,t,n)}}},{key:"_handleUploadError",value:function(e,t,i){if(e[0].status!==o.CANCELED){if(e[0].upload.chunked&&this.options.retryChunks){var n=this._getChunk(e[0],t);if(n.retries++<this.options.retryChunksLimit)return void this._uploadData(e,[n.dataBlock]);console.warn("Retried this chunk too often. Giving up.")}for(var r=0,s=s=e;;){if(r>=s.length)break;s[r++],this._errorProcessing(e,i||this.options.dictResponseError.replace("{{statusCode}}",t.status),t)}}}},{key:"submitRequest",value:function(e,t,i){e.send(t)}},{key:"_finished",value:function(e,t,i){for(var n=0,r=r=e;;){if(n>=r.length)break;var s=r[n++];s.status=o.SUCCESS,this.emit("success",s,t,i),this.emit("complete",s)}if(this.options.uploadMultiple&&(this.emit("successmultiple",e,t,i),this.emit("completemultiple",e)),this.options.autoProcessQueue)return this.processQueue()}},{key:"_errorProcessing",value:function(e,t,i){for(var n=0,r=r=e;;){if(n>=r.length)break;var s=r[n++];s.status=o.ERROR,this.emit("error",s,t,i),this.emit("complete",s)}if(this.options.uploadMultiple&&(this.emit("errormultiple",e,t,i),this.emit("completemultiple",e)),this.options.autoProcessQueue)return this.processQueue()}}],[{key:"uuidv4",value:function(){return"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,function(e){var t=16*Math.random()|0;return("x"===e?t:3&t|8).toString(16)})}}]),o}();o.initClass(),o.version="5.5.1",o.options={},o.optionsForElement=function(e){return e.getAttribute("id")?o.options[a(e.getAttribute("id"))]:void 0},o.instances=[],o.forElement=function(e){if("string"==typeof e&&(e=document.querySelector(e)),null==(null!=e?e.dropzone:void 0))throw new Error("No Dropzone found for given element. This is probably because you're trying to access it before Dropzone had the time to initialize. Use the `init` option to setup any additional observers on your Dropzone.");return e.dropzone},o.autoDiscover=!0,o.discover=function(){var e=void 0;if(document.querySelectorAll)e=document.querySelectorAll(".dropzone");else{e=[];var t=function(t){return function(){for(var i=[],n=0,r=r=t;;){if(n>=r.length)break;var o=r[n++];/(^| )dropzone($| )/.test(o.className)?i.push(e.push(o)):i.push(void 0)}return i}()};t(document.getElementsByTagName("div")),t(document.getElementsByTagName("form"))}return function(){for(var t=[],i=0,n=n=e;;){if(i>=n.length)break;var r=n[i++];!1!==o.optionsForElement(r)?t.push(new o(r)):t.push(void 0)}return t}()},o.blacklistedBrowsers=[/opera.*(Macintosh|Windows Phone).*version\/12/i],o.isBrowserSupported=function(){var e=!0;if(window.File&&window.FileReader&&window.FileList&&window.Blob&&window.FormData&&document.querySelector)if("classList"in document.createElement("a"))for(var t=0,i=i=o.blacklistedBrowsers;;){if(t>=i.length)break;i[t++].test(navigator.userAgent)&&(e=!1)}else e=!1;else e=!1;return e},o.dataURItoBlob=function(e){for(var t=atob(e.split(",")[1]),i=e.split(",")[0].split(":")[1].split(";")[0],n=new ArrayBuffer(t.length),r=new Uint8Array(n),o=0,s=t.length,a=0<=s;a?o<=s:o>=s;a?o++:o--)r[o]=t.charCodeAt(o);return new Blob([n],{type:i})};var s=function(e,t){return e.filter(function(e){return e!==t}).map(function(e){return e})},a=function(e){return e.replace(/[\-_](\w)/g,function(e){return e.charAt(1).toUpperCase()})};o.createElement=function(e){var t=document.createElement("div");return t.innerHTML=e,t.childNodes[0]},o.elementInside=function(e,t){if(e===t)return!0;for(;e=e.parentNode;)if(e===t)return!0;return!1},o.getElement=function(e,t){var i=void 0;if("string"==typeof e?i=document.querySelector(e):null!=e.nodeType&&(i=e),null==i)throw new Error("Invalid `"+t+"` option provided. Please provide a CSS selector or a plain HTML element.");return i},o.getElements=function(e,t){var i=void 0,n=void 0;if(e instanceof Array){n=[];try{for(var r=0,o=o=e;!(r>=o.length);)i=o[r++],n.push(this.getElement(i,t))}catch(e){n=null}}else if("string"==typeof e){n=[];for(var s=0,a=a=document.querySelectorAll(e);!(s>=a.length);)i=a[s++],n.push(i)}else null!=e.nodeType&&(n=[e]);if(null==n||!n.length)throw new Error("Invalid `"+t+"` option provided. Please provide a CSS selector, a plain HTML element or a list of those.");return n},o.confirm=function(e,t,i){return window.confirm(e)?t():null!=i?i():void 0},o.isValidFile=function(e,t){if(!t)return!0;t=t.split(",");for(var i=e.type,n=i.replace(/\/.*$/,""),r=0,o=o=t;;){if(r>=o.length)break;var s=o[r++];if("."===(s=s.trim()).charAt(0)){if(-1!==e.name.toLowerCase().indexOf(s.toLowerCase(),e.name.length-s.length))return!0}else if(/\/\*$/.test(s)){if(n===s.replace(/\/.*$/,""))return!0}else if(i===s)return!0}return!1},"undefined"!=typeof jQuery&&null!==jQuery&&(jQuery.fn.dropzone=function(e){return this.each(function(){return new o(this,e)})}),null!==e?e.exports=o:window.Dropzone=o,o.ADDED="added",o.QUEUED="queued",o.ACCEPTED=o.QUEUED,o.UPLOADING="uploading",o.PROCESSING=o.UPLOADING,o.CANCELED="canceled",o.ERROR="error",o.SUCCESS="success";var l=function(e,t,i,n,r,o,s,a,l,u){var d=function(e){e.naturalWidth;var t=e.naturalHeight,i=document.createElement("canvas");i.width=1,i.height=t;var n=i.getContext("2d");n.drawImage(e,0,0);for(var r=n.getImageData(1,0,1,t).data,o=0,s=t,a=t;a>o;)0===r[4*(a-1)+3]?s=a:o=a,a=s+o>>1;var l=a/t;return 0===l?1:l}(t);return e.drawImage(t,i,n,r,o,s,a,l,u/d)},u=function(){function e(){n(this,e)}return t(e,null,[{key:"initClass",value:function(){this.KEY_STR="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="}},{key:"encode64",value:function(e){for(var t="",i=void 0,n=void 0,r="",o=void 0,s=void 0,a=void 0,l="",u=0;o=(i=e[u++])>>2,s=(3&i)<<4|(n=e[u++])>>4,a=(15&n)<<2|(r=e[u++])>>6,l=63&r,isNaN(n)?a=l=64:isNaN(r)&&(l=64),t=t+this.KEY_STR.charAt(o)+this.KEY_STR.charAt(s)+this.KEY_STR.charAt(a)+this.KEY_STR.charAt(l),i=n=r="",o=s=a=l="",u<e.length;);return t}},{key:"restore",value:function(e,t){if(!e.match("data:image/jpeg;base64,"))return t;var i=this.decode64(e.replace("data:image/jpeg;base64,","")),n=this.slice2Segments(i),r=this.exifManipulation(t,n);return"data:image/jpeg;base64,"+this.encode64(r)}},{key:"exifManipulation",value:function(e,t){var i=this.getExifArray(t),n=this.insertExif(e,i);return new Uint8Array(n)}},{key:"getExifArray",value:function(e){for(var t=void 0,i=0;i<e.length;){if(255===(t=e[i])[0]&225===t[1])return t;i++}return[]}},{key:"insertExif",value:function(e,t){var i=e.replace("data:image/jpeg;base64,",""),n=this.decode64(i),r=n.indexOf(255,3),o=n.slice(0,r),s=n.slice(r),a=o;return a=(a=a.concat(t)).concat(s)}},{key:"slice2Segments",value:function(e){for(var t=0,i=[];;){if(255===e[t]&218===e[t+1])break;if(255===e[t]&216===e[t+1])t+=2;else{var n=t+(256*e[t+2]+e[t+3])+2,r=e.slice(t,n);i.push(r),t=n}if(t>e.length)break}return i}},{key:"decode64",value:function(e){var t=void 0,i=void 0,n="",r=void 0,o=void 0,s="",a=0,l=[];for(/[^A-Za-z0-9\+\/\=]/g.exec(e)&&console.warn("There were invalid base64 characters in the input text.\nValid base64 characters are A-Z, a-z, 0-9, '+', '/',and '='\nExpect errors in decoding."),e=e.replace(/[^A-Za-z0-9\+\/\=]/g,"");t=this.KEY_STR.indexOf(e.charAt(a++))<<2|(r=this.KEY_STR.indexOf(e.charAt(a++)))>>4,i=(15&r)<<4|(o=this.KEY_STR.indexOf(e.charAt(a++)))>>2,n=(3&o)<<6|(s=this.KEY_STR.indexOf(e.charAt(a++))),l.push(t),64!==o&&l.push(i),64!==s&&l.push(n),t=i=n="",r=o=s="",a<e.length;);return l}}]),e}();u.initClass(),o._autoDiscoverFunction=function(){if(o.autoDiscover)return o.discover()},function(e,t){var i=!1,n=!0,r=e.document,o=r.documentElement,s=r.addEventListener?"addEventListener":"attachEvent",a=r.addEventListener?"removeEventListener":"detachEvent",l=r.addEventListener?"":"on",u=function n(o){if("readystatechange"!==o.type||"complete"===r.readyState)return("load"===o.type?e:r)[a](l+o.type,n,!1),!i&&(i=!0)?t.call(e,o.type||o):void 0};if("complete"!==r.readyState){if(r.createEventObject&&o.doScroll){try{n=!e.frameElement}catch(e){}n&&function e(){try{o.doScroll("left")}catch(t){return void setTimeout(e,50)}return u("poll")}()}r[s](l+"DOMContentLoaded",u,!1),r[s](l+"readystatechange",u,!1),e[s](l+"load",u,!1)}}(window,o._autoDiscoverFunction)}(e={exports:{}},e.exports),e.exports),i={getSignedURL(e,t){let i={filePath:e.name,contentType:e.type};return new Promise((n,r)=>{var o=new FormData;let s=new XMLHttpRequest,a="function"==typeof t.signingURL?t.signingURL(e):t.signingURL;s.open("POST",a),s.onload=function(){200==s.status?n(JSON.parse(s.response)):r(s.statusText)},s.onerror=function(e){console.error("Network Error : Could not send request to AWS (Maybe CORS errors)"),r(e)},!0===t.withCredentials&&(s.withCredentials=!0),Object.entries(t.headers||{}).forEach(([e,t])=>{s.setRequestHeader(e,t)}),i=Object.assign(i,t.params||{}),Object.entries(i).forEach(([e,t])=>{o.append(e,t)}),s.send(o)})},sendFile(e,t,i){var n=i?this.setResponseHandler:this.sendS3Handler;return this.getSignedURL(e,t).then(t=>n(t,e)).catch(e=>e)},setResponseHandler(e,t){t.s3Signature=e.signature,t.s3Url=e.postEndpoint},sendS3Handler(e,t){let i=new FormData,n=e.signature;return Object.keys(n).forEach(function(e){i.append(e,n[e])}),i.append("file",t),new Promise((t,n)=>{let r=new XMLHttpRequest;r.open("POST",e.postEndpoint),r.onload=function(){if(201==r.status){var e=(new window.DOMParser).parseFromString(r.response,"text/xml").firstChild.children[0].innerHTML;t({success:!0,message:e})}else{var i=(new window.DOMParser).parseFromString(r.response,"text/xml").firstChild.children[0].innerHTML;n({success:!1,message:i+". Request is marked as resolved when returns as status 201"})}},r.onerror=function(e){var t=(new window.DOMParser).parseFromString(r.response,"text/xml").firstChild.children[1].innerHTML;n({success:!1,message:t})},r.send(i)})}};t.autoDiscover=!1;return function(e,t,i,n,r,o,s,a,l,u){"boolean"!=typeof s&&(l=a,a=s,s=!1);var d,c="function"==typeof i?i.options:i;if(e&&e.render&&(c.render=e.render,c.staticRenderFns=e.staticRenderFns,c._compiled=!0,r&&(c.functional=!0)),n&&(c._scopeId=n),o?(d=function(e){(e=e||this.$vnode&&this.$vnode.ssrContext||this.parent&&this.parent.$vnode&&this.parent.$vnode.ssrContext)||"undefined"==typeof __VUE_SSR_CONTEXT__||(e=__VUE_SSR_CONTEXT__),t&&t.call(this,l(e)),e&&e._registeredComponents&&e._registeredComponents.add(o)},c._ssrRegister=d):t&&(d=s?function(){t.call(this,u(this.$root.$options.shadowRoot))}:function(e){t.call(this,a(e))}),d)if(c.functional){var p=c.render;c.render=function(e,t){return d.call(t),p(e,t)}}else{var h=c.beforeCreate;c.beforeCreate=h?[].concat(h,d):[d]}return i}({render:function(){var e=this.$createElement,t=this._self._c||e;return t("div",{ref:"dropzoneElement",class:{"vue-dropzone dropzone":this.includeStyling},attrs:{id:this.id}},[this.useCustomSlot?t("div",{staticClass:"dz-message"},[this._t("default",[this._v("Drop files here to upload")])],2):this._e()])},staticRenderFns:[]},void 0,{props:{id:{type:String,required:!0,default:"dropzone"},options:{type:Object,required:!0},includeStyling:{type:Boolean,default:!0,required:!1},awss3:{type:Object,required:!1,default:null},destroyDropzone:{type:Boolean,default:!0,required:!1},duplicateCheck:{type:Boolean,default:!1,required:!1},useCustomSlot:{type:Boolean,default:!1,required:!1}},data:()=>({isS3:!1,isS3OverridesServerPropagation:!1,wasQueueAutoProcess:!0}),computed:{dropzoneSettings(){let e={thumbnailWidth:200,thumbnailHeight:200};return Object.keys(this.options).forEach(function(t){e[t]=this.options[t]},this),null!==this.awss3&&(e.autoProcessQueue=!1,this.isS3=!0,this.isS3OverridesServerPropagation=!1===this.awss3.sendFileToServer,void 0!==this.options.autoProcessQueue&&(this.wasQueueAutoProcess=this.options.autoProcessQueue),this.isS3OverridesServerPropagation&&(e.url=(e=>e[0].s3Url))),e}},mounted(){if(this.$isServer&&this.hasBeenMounted)return;this.hasBeenMounted=!0,this.dropzone=new t(this.$refs.dropzoneElement,this.dropzoneSettings);let e=this;this.dropzone.on("thumbnail",function(t,i){e.$emit("vdropzone-thumbnail",t,i)}),this.dropzone.on("addedfile",function(t){var i,n;if(e.duplicateCheck&&this.files.length)for(i=0,n=this.files.length;i<n-1;i++)this.files[i].name===t.name&&this.files[i].size===t.size&&this.files[i].lastModifiedDate.toString()===t.lastModifiedDate.toString()&&(this.removeFile(t),e.$emit("vdropzone-duplicate-file",t));e.$emit("vdropzone-file-added",t),e.isS3&&e.wasQueueAutoProcess&&!t.manuallyAdded&&e.getSignedAndUploadToS3(t)}),this.dropzone.on("addedfiles",function(t){e.$emit("vdropzone-files-added",t)}),this.dropzone.on("removedfile",function(t){e.$emit("vdropzone-removed-file",t),t.manuallyAdded&&null!==e.dropzone.options.maxFiles&&e.dropzone.options.maxFiles++}),this.dropzone.on("success",function(t,i){if(e.$emit("vdropzone-success",t,i),e.isS3){if(e.isS3OverridesServerPropagation){var n=(new window.DOMParser).parseFromString(i,"text/xml").firstChild.children[0].innerHTML;e.$emit("vdropzone-s3-upload-success",n)}e.wasQueueAutoProcess&&e.setOption("autoProcessQueue",!1)}}),this.dropzone.on("successmultiple",function(t,i){e.$emit("vdropzone-success-multiple",t,i)}),this.dropzone.on("error",function(t,i,n){e.$emit("vdropzone-error",t,i,n),this.isS3&&e.$emit("vdropzone-s3-upload-error")}),this.dropzone.on("errormultiple",function(t,i,n){e.$emit("vdropzone-error-multiple",t,i,n)}),this.dropzone.on("sending",function(t,i,n){if(e.isS3)if(e.isS3OverridesServerPropagation){let e=t.s3Signature;Object.keys(e).forEach(function(t){n.append(t,e[t])})}else n.append("s3ObjectLocation",t.s3ObjectLocation);e.$emit("vdropzone-sending",t,i,n)}),this.dropzone.on("sendingmultiple",function(t,i,n){e.$emit("vdropzone-sending-multiple",t,i,n)}),this.dropzone.on("complete",function(t){e.$emit("vdropzone-complete",t)}),this.dropzone.on("completemultiple",function(t){e.$emit("vdropzone-complete-multiple",t)}),this.dropzone.on("canceled",function(t){e.$emit("vdropzone-canceled",t)}),this.dropzone.on("canceledmultiple",function(t){e.$emit("vdropzone-canceled-multiple",t)}),this.dropzone.on("maxfilesreached",function(t){e.$emit("vdropzone-max-files-reached",t)}),this.dropzone.on("maxfilesexceeded",function(t){e.$emit("vdropzone-max-files-exceeded",t)}),this.dropzone.on("processing",function(t){e.$emit("vdropzone-processing",t)}),this.dropzone.on("processingmultiple",function(t){e.$emit("vdropzone-processing-multiple",t)}),this.dropzone.on("uploadprogress",function(t,i,n){e.$emit("vdropzone-upload-progress",t,i,n)}),this.dropzone.on("totaluploadprogress",function(t,i,n){e.$emit("vdropzone-total-upload-progress",t,i,n)}),this.dropzone.on("reset",function(){e.$emit("vdropzone-reset")}),this.dropzone.on("queuecomplete",function(){e.$emit("vdropzone-queue-complete")}),this.dropzone.on("drop",function(t){e.$emit("vdropzone-drop",t)}),this.dropzone.on("dragstart",function(t){e.$emit("vdropzone-drag-start",t)}),this.dropzone.on("dragend",function(t){e.$emit("vdropzone-drag-end",t)}),this.dropzone.on("dragenter",function(t){e.$emit("vdropzone-drag-enter",t)}),this.dropzone.on("dragover",function(t){e.$emit("vdropzone-drag-over",t)}),this.dropzone.on("dragleave",function(t){e.$emit("vdropzone-drag-leave",t)}),e.$emit("vdropzone-mounted")},beforeDestroy(){this.destroyDropzone&&this.dropzone.destroy()},methods:{manuallyAddFile:function(e,t){e.manuallyAdded=!0,this.dropzone.emit("addedfile",e);let i=!1;if((t.indexOf(".svg")>-1||t.indexOf(".png")>-1||t.indexOf(".jpg")>-1||t.indexOf(".jpeg")>-1||t.indexOf(".gif")>-1||t.indexOf(".webp")>-1)&&(i=!0),this.dropzone.options.createImageThumbnails&&i&&e.size<=1024*this.dropzone.options.maxThumbnailFilesize*1024){t&&this.dropzone.emit("thumbnail",e,t);for(var n=e.previewElement.querySelectorAll("[data-dz-thumbnail]"),r=0;r<n.length;r++)n[r].style.width=this.dropzoneSettings.thumbnailWidth+"px",n[r].style.height=this.dropzoneSettings.thumbnailHeight+"px",n[r].style["object-fit"]="contain"}this.dropzone.emit("complete",e),this.dropzone.options.maxFiles&&this.dropzone.options.maxFiles--,this.dropzone.files.push(e),this.$emit("vdropzone-file-added-manually",e)},setOption:function(e,t){this.dropzone.options[e]=t},removeAllFiles:function(e){this.dropzone.removeAllFiles(e)},processQueue:function(){let e=this.dropzone;this.isS3&&!this.wasQueueAutoProcess?this.getQueuedFiles().forEach(e=>{this.getSignedAndUploadToS3(e)}):this.dropzone.processQueue(),this.dropzone.on("success",function(){e.options.autoProcessQueue=!0}),this.dropzone.on("queuecomplete",function(){e.options.autoProcessQueue=!1})},init:function(){return this.dropzone.init()},destroy:function(){return this.dropzone.destroy()},updateTotalUploadProgress:function(){return this.dropzone.updateTotalUploadProgress()},getFallbackForm:function(){return this.dropzone.getFallbackForm()},getExistingFallback:function(){return this.dropzone.getExistingFallback()},setupEventListeners:function(){return this.dropzone.setupEventListeners()},removeEventListeners:function(){return this.dropzone.removeEventListeners()},disable:function(){return this.dropzone.disable()},enable:function(){return this.dropzone.enable()},filesize:function(e){return this.dropzone.filesize(e)},accept:function(e,t){return this.dropzone.accept(e,t)},addFile:function(e){return this.dropzone.addFile(e)},removeFile:function(e){this.dropzone.removeFile(e)},getAcceptedFiles:function(){return this.dropzone.getAcceptedFiles()},getRejectedFiles:function(){return this.dropzone.getRejectedFiles()},getFilesWithStatus:function(){return this.dropzone.getFilesWithStatus()},getQueuedFiles:function(){return this.dropzone.getQueuedFiles()},getUploadingFiles:function(){return this.dropzone.getUploadingFiles()},getAddedFiles:function(){return this.dropzone.getAddedFiles()},getActiveFiles:function(){return this.dropzone.getActiveFiles()},getSignedAndUploadToS3(e){var t=i.sendFile(e,this.awss3,this.isS3OverridesServerPropagation);this.isS3OverridesServerPropagation?t.then(()=>{setTimeout(()=>this.dropzone.processFile(e))}):t.then(t=>{t.success?(e.s3ObjectLocation=t.message,setTimeout(()=>this.dropzone.processFile(e)),this.$emit("vdropzone-s3-upload-success",t.message)):void 0!==t.message?this.$emit("vdropzone-s3-upload-error",t.message):this.$emit("vdropzone-s3-upload-error","Network Error : Could not send request to AWS. (Maybe CORS error)")}),t.catch(e=>{alert(e)})},setAWSSigningURL(e){this.isS3&&(this.awss3.signingURL=e)}}},void 0,!1,void 0,void 0,void 0)});
+//# sourceMappingURL=vue2Dropzone.js.map
+
+
+/***/ }),
+/* 300 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(301);
+if(typeof content === 'string') content = [[module.i, content, '']];
+// Prepare cssTransformation
+var transform;
+
+var options = {}
+options.transform = transform
+// add the styles to the DOM
+var update = __webpack_require__(11)(content, options);
+if(content.locals) module.exports = content.locals;
+// Hot Module Replacement
+if(false) {
+	// When the styles change, update the <style> tags
+	if(!content.locals) {
+		module.hot.accept("!!../../css-loader/index.js!./vue2Dropzone.min.css", function() {
+			var newContent = require("!!../../css-loader/index.js!./vue2Dropzone.min.css");
+			if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+			update(newContent);
+		});
+	}
+	// When the module is disposed, remove the <style> tags
+	module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 301 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "/*\n * The MIT License\n * Copyright (c) 2012 Matias Meno <m@tias.me>\n */\n@-webkit-keyframes passing-through {\n  0% {\n    opacity: 0;\n    -webkit-transform: translateY(40px);\n    -moz-transform: translateY(40px);\n    -ms-transform: translateY(40px);\n    -o-transform: translateY(40px);\n    transform: translateY(40px); }\n  30%, 70% {\n    opacity: 1;\n    -webkit-transform: translateY(0px);\n    -moz-transform: translateY(0px);\n    -ms-transform: translateY(0px);\n    -o-transform: translateY(0px);\n    transform: translateY(0px); }\n  100% {\n    opacity: 0;\n    -webkit-transform: translateY(-40px);\n    -moz-transform: translateY(-40px);\n    -ms-transform: translateY(-40px);\n    -o-transform: translateY(-40px);\n    transform: translateY(-40px); } }\n@-moz-keyframes passing-through {\n  0% {\n    opacity: 0;\n    -webkit-transform: translateY(40px);\n    -moz-transform: translateY(40px);\n    -ms-transform: translateY(40px);\n    -o-transform: translateY(40px);\n    transform: translateY(40px); }\n  30%, 70% {\n    opacity: 1;\n    -webkit-transform: translateY(0px);\n    -moz-transform: translateY(0px);\n    -ms-transform: translateY(0px);\n    -o-transform: translateY(0px);\n    transform: translateY(0px); }\n  100% {\n    opacity: 0;\n    -webkit-transform: translateY(-40px);\n    -moz-transform: translateY(-40px);\n    -ms-transform: translateY(-40px);\n    -o-transform: translateY(-40px);\n    transform: translateY(-40px); } }\n@keyframes passing-through {\n  0% {\n    opacity: 0;\n    -webkit-transform: translateY(40px);\n    -moz-transform: translateY(40px);\n    -ms-transform: translateY(40px);\n    -o-transform: translateY(40px);\n    transform: translateY(40px); }\n  30%, 70% {\n    opacity: 1;\n    -webkit-transform: translateY(0px);\n    -moz-transform: translateY(0px);\n    -ms-transform: translateY(0px);\n    -o-transform: translateY(0px);\n    transform: translateY(0px); }\n  100% {\n    opacity: 0;\n    -webkit-transform: translateY(-40px);\n    -moz-transform: translateY(-40px);\n    -ms-transform: translateY(-40px);\n    -o-transform: translateY(-40px);\n    transform: translateY(-40px); } }\n@-webkit-keyframes slide-in {\n  0% {\n    opacity: 0;\n    -webkit-transform: translateY(40px);\n    -moz-transform: translateY(40px);\n    -ms-transform: translateY(40px);\n    -o-transform: translateY(40px);\n    transform: translateY(40px); }\n  30% {\n    opacity: 1;\n    -webkit-transform: translateY(0px);\n    -moz-transform: translateY(0px);\n    -ms-transform: translateY(0px);\n    -o-transform: translateY(0px);\n    transform: translateY(0px); } }\n@-moz-keyframes slide-in {\n  0% {\n    opacity: 0;\n    -webkit-transform: translateY(40px);\n    -moz-transform: translateY(40px);\n    -ms-transform: translateY(40px);\n    -o-transform: translateY(40px);\n    transform: translateY(40px); }\n  30% {\n    opacity: 1;\n    -webkit-transform: translateY(0px);\n    -moz-transform: translateY(0px);\n    -ms-transform: translateY(0px);\n    -o-transform: translateY(0px);\n    transform: translateY(0px); } }\n@keyframes slide-in {\n  0% {\n    opacity: 0;\n    -webkit-transform: translateY(40px);\n    -moz-transform: translateY(40px);\n    -ms-transform: translateY(40px);\n    -o-transform: translateY(40px);\n    transform: translateY(40px); }\n  30% {\n    opacity: 1;\n    -webkit-transform: translateY(0px);\n    -moz-transform: translateY(0px);\n    -ms-transform: translateY(0px);\n    -o-transform: translateY(0px);\n    transform: translateY(0px); } }\n@-webkit-keyframes pulse {\n  0% {\n    -webkit-transform: scale(1);\n    -moz-transform: scale(1);\n    -ms-transform: scale(1);\n    -o-transform: scale(1);\n    transform: scale(1); }\n  10% {\n    -webkit-transform: scale(1.1);\n    -moz-transform: scale(1.1);\n    -ms-transform: scale(1.1);\n    -o-transform: scale(1.1);\n    transform: scale(1.1); }\n  20% {\n    -webkit-transform: scale(1);\n    -moz-transform: scale(1);\n    -ms-transform: scale(1);\n    -o-transform: scale(1);\n    transform: scale(1); } }\n@-moz-keyframes pulse {\n  0% {\n    -webkit-transform: scale(1);\n    -moz-transform: scale(1);\n    -ms-transform: scale(1);\n    -o-transform: scale(1);\n    transform: scale(1); }\n  10% {\n    -webkit-transform: scale(1.1);\n    -moz-transform: scale(1.1);\n    -ms-transform: scale(1.1);\n    -o-transform: scale(1.1);\n    transform: scale(1.1); }\n  20% {\n    -webkit-transform: scale(1);\n    -moz-transform: scale(1);\n    -ms-transform: scale(1);\n    -o-transform: scale(1);\n    transform: scale(1); } }\n@keyframes pulse {\n  0% {\n    -webkit-transform: scale(1);\n    -moz-transform: scale(1);\n    -ms-transform: scale(1);\n    -o-transform: scale(1);\n    transform: scale(1); }\n  10% {\n    -webkit-transform: scale(1.1);\n    -moz-transform: scale(1.1);\n    -ms-transform: scale(1.1);\n    -o-transform: scale(1.1);\n    transform: scale(1.1); }\n  20% {\n    -webkit-transform: scale(1);\n    -moz-transform: scale(1);\n    -ms-transform: scale(1);\n    -o-transform: scale(1);\n    transform: scale(1); } }\n.dropzone, .dropzone * {\n  box-sizing: border-box; }\n\n.dropzone {\n  min-height: 150px;\n  border: 2px solid rgba(0, 0, 0, 0.3);\n  background: white;\n  padding: 20px 20px; }\n  .dropzone.dz-clickable {\n    cursor: pointer; }\n    .dropzone.dz-clickable * {\n      cursor: default; }\n    .dropzone.dz-clickable .dz-message, .dropzone.dz-clickable .dz-message * {\n      cursor: pointer; }\n  .dropzone.dz-started .dz-message {\n    display: none; }\n  .dropzone.dz-drag-hover {\n    border-style: solid; }\n    .dropzone.dz-drag-hover .dz-message {\n      opacity: 0.5; }\n  .dropzone .dz-message {\n    text-align: center;\n    margin: 2em 0; }\n  .dropzone .dz-preview {\n    position: relative;\n    display: inline-block;\n    vertical-align: top;\n    margin: 16px;\n    min-height: 100px; }\n    .dropzone .dz-preview:hover {\n      z-index: 1000; }\n      .dropzone .dz-preview:hover .dz-details {\n        opacity: 1; }\n    .dropzone .dz-preview.dz-file-preview .dz-image {\n      border-radius: 20px;\n      background: #999;\n      background: linear-gradient(to bottom, #eee, #ddd); }\n    .dropzone .dz-preview.dz-file-preview .dz-details {\n      opacity: 1; }\n    .dropzone .dz-preview.dz-image-preview {\n      background: white; }\n      .dropzone .dz-preview.dz-image-preview .dz-details {\n        -webkit-transition: opacity 0.2s linear;\n        -moz-transition: opacity 0.2s linear;\n        -ms-transition: opacity 0.2s linear;\n        -o-transition: opacity 0.2s linear;\n        transition: opacity 0.2s linear; }\n    .dropzone .dz-preview .dz-remove {\n      font-size: 14px;\n      text-align: center;\n      display: block;\n      cursor: pointer;\n      border: none; }\n      .dropzone .dz-preview .dz-remove:hover {\n        text-decoration: underline; }\n    .dropzone .dz-preview:hover .dz-details {\n      opacity: 1; }\n    .dropzone .dz-preview .dz-details {\n      z-index: 20;\n      position: absolute;\n      top: 0;\n      left: 0;\n      opacity: 0;\n      font-size: 13px;\n      min-width: 100%;\n      max-width: 100%;\n      padding: 2em 1em;\n      text-align: center;\n      color: rgba(0, 0, 0, 0.9);\n      line-height: 150%; }\n      .dropzone .dz-preview .dz-details .dz-size {\n        margin-bottom: 1em;\n        font-size: 16px; }\n      .dropzone .dz-preview .dz-details .dz-filename {\n        white-space: nowrap; }\n        .dropzone .dz-preview .dz-details .dz-filename:hover span {\n          border: 1px solid rgba(200, 200, 200, 0.8);\n          background-color: rgba(255, 255, 255, 0.8); }\n        .dropzone .dz-preview .dz-details .dz-filename:not(:hover) {\n          overflow: hidden;\n          text-overflow: ellipsis; }\n          .dropzone .dz-preview .dz-details .dz-filename:not(:hover) span {\n            border: 1px solid transparent; }\n      .dropzone .dz-preview .dz-details .dz-filename span, .dropzone .dz-preview .dz-details .dz-size span {\n        background-color: rgba(255, 255, 255, 0.4);\n        padding: 0 0.4em;\n        border-radius: 3px; }\n    .dropzone .dz-preview:hover .dz-image img {\n      -webkit-transform: scale(1.05, 1.05);\n      -moz-transform: scale(1.05, 1.05);\n      -ms-transform: scale(1.05, 1.05);\n      -o-transform: scale(1.05, 1.05);\n      transform: scale(1.05, 1.05);\n      -webkit-filter: blur(8px);\n      filter: blur(8px); }\n    .dropzone .dz-preview .dz-image {\n      border-radius: 20px;\n      overflow: hidden;\n      width: 120px;\n      height: 120px;\n      position: relative;\n      display: block;\n      z-index: 10; }\n      .dropzone .dz-preview .dz-image img {\n        display: block; }\n    .dropzone .dz-preview.dz-success .dz-success-mark {\n      -webkit-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);\n      -moz-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);\n      -ms-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);\n      -o-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);\n      animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1); }\n    .dropzone .dz-preview.dz-error .dz-error-mark {\n      opacity: 1;\n      -webkit-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);\n      -moz-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);\n      -ms-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);\n      -o-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);\n      animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1); }\n    .dropzone .dz-preview .dz-success-mark, .dropzone .dz-preview .dz-error-mark {\n      pointer-events: none;\n      opacity: 0;\n      z-index: 500;\n      position: absolute;\n      display: block;\n      top: 50%;\n      left: 50%;\n      margin-left: -27px;\n      margin-top: -27px; }\n      .dropzone .dz-preview .dz-success-mark svg, .dropzone .dz-preview .dz-error-mark svg {\n        display: block;\n        width: 54px;\n        height: 54px; }\n    .dropzone .dz-preview.dz-processing .dz-progress {\n      opacity: 1;\n      -webkit-transition: all 0.2s linear;\n      -moz-transition: all 0.2s linear;\n      -ms-transition: all 0.2s linear;\n      -o-transition: all 0.2s linear;\n      transition: all 0.2s linear; }\n    .dropzone .dz-preview.dz-complete .dz-progress {\n      opacity: 0;\n      -webkit-transition: opacity 0.4s ease-in;\n      -moz-transition: opacity 0.4s ease-in;\n      -ms-transition: opacity 0.4s ease-in;\n      -o-transition: opacity 0.4s ease-in;\n      transition: opacity 0.4s ease-in; }\n    .dropzone .dz-preview:not(.dz-processing) .dz-progress {\n      -webkit-animation: pulse 6s ease infinite;\n      -moz-animation: pulse 6s ease infinite;\n      -ms-animation: pulse 6s ease infinite;\n      -o-animation: pulse 6s ease infinite;\n      animation: pulse 6s ease infinite; }\n    .dropzone .dz-preview .dz-progress {\n      opacity: 1;\n      z-index: 1000;\n      pointer-events: none;\n      position: absolute;\n      height: 16px;\n      left: 50%;\n      top: 50%;\n      margin-top: -8px;\n      width: 80px;\n      margin-left: -40px;\n      background: rgba(255, 255, 255, 0.9);\n      -webkit-transform: scale(1);\n      border-radius: 8px;\n      overflow: hidden; }\n      .dropzone .dz-preview .dz-progress .dz-upload {\n        background: #333;\n        background: linear-gradient(to bottom, #666, #444);\n        position: absolute;\n        top: 0;\n        left: 0;\n        bottom: 0;\n        width: 0;\n        -webkit-transition: width 300ms ease-in-out;\n        -moz-transition: width 300ms ease-in-out;\n        -ms-transition: width 300ms ease-in-out;\n        -o-transition: width 300ms ease-in-out;\n        transition: width 300ms ease-in-out; }\n    .dropzone .dz-preview.dz-error .dz-error-message {\n      display: block; }\n    .dropzone .dz-preview.dz-error:hover .dz-error-message {\n      opacity: 1;\n      pointer-events: auto; }\n    .dropzone .dz-preview .dz-error-message {\n      pointer-events: none;\n      z-index: 1000;\n      position: absolute;\n      display: block;\n      display: none;\n      opacity: 0;\n      -webkit-transition: opacity 0.3s ease;\n      -moz-transition: opacity 0.3s ease;\n      -ms-transition: opacity 0.3s ease;\n      -o-transition: opacity 0.3s ease;\n      transition: opacity 0.3s ease;\n      border-radius: 8px;\n      font-size: 13px;\n      top: 130px;\n      left: -10px;\n      width: 140px;\n      background: #be2626;\n      background: linear-gradient(to bottom, #be2626, #a92222);\n      padding: 0.5em 1.2em;\n      color: white; }\n      .dropzone .dz-preview .dz-error-message:after {\n        content: '';\n        position: absolute;\n        top: -6px;\n        left: 64px;\n        width: 0;\n        height: 0;\n        border-left: 6px solid transparent;\n        border-right: 6px solid transparent;\n        border-bottom: 6px solid #be2626; }\n.vue-dropzone{border:2px solid #e5e5e5;font-family:Arial,sans-serif;letter-spacing:.2px;color:#777;transition:.2s linear}.vue-dropzone:hover{background-color:#f6f6f6}.vue-dropzone>i{color:#ccc}.vue-dropzone>.dz-preview .dz-image{border-radius:0;width:100%;height:100%}.vue-dropzone>.dz-preview .dz-image img:not([src]){width:200px;height:200px}.vue-dropzone>.dz-preview .dz-image:hover img{transform:none;-webkit-filter:none}.vue-dropzone>.dz-preview .dz-details{bottom:0;top:0;color:#fff;background-color:rgba(33,150,243,.8);transition:opacity .2s linear;text-align:left}.vue-dropzone>.dz-preview .dz-details .dz-filename{overflow:hidden}.vue-dropzone>.dz-preview .dz-details .dz-filename span,.vue-dropzone>.dz-preview .dz-details .dz-size span{background-color:transparent}.vue-dropzone>.dz-preview .dz-details .dz-filename:not(:hover) span{border:none}.vue-dropzone>.dz-preview .dz-details .dz-filename:hover span{background-color:transparent;border:none}.vue-dropzone>.dz-preview .dz-progress .dz-upload{background:#ccc}.vue-dropzone>.dz-preview .dz-remove{position:absolute;z-index:30;color:#fff;margin-left:15px;padding:10px;top:inherit;bottom:15px;border:2px #fff solid;text-decoration:none;text-transform:uppercase;font-size:.8rem;font-weight:800;letter-spacing:1.1px;opacity:0}.vue-dropzone>.dz-preview:hover .dz-remove{opacity:1}.vue-dropzone>.dz-preview .dz-error-mark,.vue-dropzone>.dz-preview .dz-success-mark{margin-left:auto;margin-top:auto;width:100%;top:35%;left:0}.vue-dropzone>.dz-preview .dz-error-mark svg,.vue-dropzone>.dz-preview .dz-success-mark svg{margin-left:auto;margin-right:auto}.vue-dropzone>.dz-preview .dz-error-message{margin-left:auto;margin-right:auto;left:0;width:100%;text-align:center}.vue-dropzone>.dz-preview .dz-error-message:after{display:none}", ""]);
+
+// exports
+
+
+/***/ }),
+/* 302 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c("div", [
+    _c(
+      "div",
+      { staticClass: "card relative" },
+      [
+        _c("vue-dropzone", {
+          ref: "dropzone",
+          attrs: { id: "upload", options: _vm.dropzoneOptions },
+          on: {
+            "vdropzone-success": _vm.vsuccess,
+            "vdropzone-sending": _vm.sendingEvent
+          }
+        })
+      ],
+      1
+    )
+  ])
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-6c02d3ac", module.exports)
+  }
+}
+
+/***/ }),
+/* 303 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "portal",
+    {
+      attrs: {
+        to: "modals",
+        name: "Modal FileManager",
+        transition: "fade-transition"
+      }
+    },
+    [
+      _vm.active
+        ? _c(
+            "modal",
+            [
+              _c("portal-target", { attrs: { name: "portal-filemanager" } }),
+              _vm._v(" "),
+              _c(
+                "div",
+                {
+                  staticClass: "bg-white rounded-lg shadow-lg",
+                  staticStyle: { width: "900px" }
+                },
+                [
+                  _c(
+                    "div",
+                    { staticClass: "bg-30 flex flex-wrap border-b border-70" },
+                    [
+                      _c("div", { staticClass: "w-3/4 px-4 py-3 " }, [
+                        _vm._v(
+                          "\n                    " +
+                            _vm._s(_vm.__("FileManager")) +
+                            "\n                "
+                        )
+                      ]),
+                      _vm._v(" "),
+                      _c(
+                        "div",
+                        { staticClass: "w-1/4 flex flex-wrap justify-end" },
+                        [
+                          _c(
+                            "button",
+                            {
+                              staticClass: "btn buttons-actions",
+                              on: { click: _vm.closeModal }
+                            },
+                            [_vm._v("X")]
+                          )
+                        ]
+                      )
+                    ]
+                  ),
+                  _vm._v(" "),
+                  _c("div", { staticClass: "flex flex-wrap" }, [
+                    _c(
+                      "div",
+                      { staticClass: "card relative w-full" },
+                      [
+                        _c(
+                          "div",
+                          {
+                            staticClass:
+                              "p-3 flex flex-wrap items-center border-b border-50"
+                          },
+                          [
+                            _c(
+                              "div",
+                              {
+                                staticClass:
+                                  "w-auto flex flex-wrap justify-start"
+                              },
+                              [
+                                _vm.buttons.upload_button
+                                  ? _c(
+                                      "label",
+                                      {
+                                        staticClass:
+                                          "manual_upload cursor-pointer"
+                                      },
+                                      [
+                                        _c(
+                                          "div",
+                                          {
+                                            staticClass:
+                                              "btn btn-default btn-primary mr-3",
+                                            on: {
+                                              click: function($event) {
+                                                _vm.showUpload = !_vm.showUpload
+                                              }
+                                            }
+                                          },
+                                          [
+                                            _vm._v(
+                                              "\n                                    " +
+                                                _vm._s(_vm.__("Upload")) +
+                                                "\n                                "
+                                            )
+                                          ]
+                                        ),
+                                        _vm._v(" "),
+                                        _c("input", {
+                                          attrs: {
+                                            type: "file",
+                                            multiple: "true"
+                                          },
+                                          on: {
+                                            change: _vm.uploadFilesByButton
+                                          }
+                                        })
+                                      ]
+                                    )
+                                  : _vm._e(),
+                                _vm._v(" "),
+                                _vm.buttons.create_folder
+                                  ? _c(
+                                      "button",
+                                      {
+                                        staticClass:
+                                          "btn btn-default btn-primary mr-3",
+                                        on: { click: _vm.showModalCreateFolder }
+                                      },
+                                      [
+                                        _vm._v(
+                                          "\n                                " +
+                                            _vm._s(_vm.__("Create folder")) +
+                                            "\n                            "
+                                        )
+                                      ]
+                                    )
+                                  : _vm._e(),
+                                _vm._v(" "),
+                                _vm.view == "list"
+                                  ? _c(
+                                      "button",
+                                      {
+                                        staticClass:
+                                          "btn btn-default btn-small btn-primary text-white mr-3",
+                                        on: {
+                                          click: function($event) {
+                                            return _vm.viewAs("grid")
+                                          }
+                                        }
+                                      },
+                                      [
+                                        _c(
+                                          "svg",
+                                          {
+                                            attrs: {
+                                              xmlns:
+                                                "http://www.w3.org/2000/svg",
+                                              viewBox: "0 0 24 24",
+                                              width: "24",
+                                              height: "24"
+                                            }
+                                          },
+                                          [
+                                            _c("path", {
+                                              staticClass: "heroicon-ui",
+                                              attrs: {
+                                                d:
+                                                  "M5 3h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5c0-1.1.9-2 2-2zm0 2v4h4V5H5zm10-2h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2V5c0-1.1.9-2 2-2zm0 2v4h4V5h-4zM5 13h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4c0-1.1.9-2 2-2zm0 2v4h4v-4H5zm10-2h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2v-4c0-1.1.9-2 2-2zm0 2v4h4v-4h-4z"
+                                              }
+                                            })
+                                          ]
+                                        )
+                                      ]
+                                    )
+                                  : _vm._e(),
+                                _vm._v(" "),
+                                _vm.view == "grid"
+                                  ? _c(
+                                      "button",
+                                      {
+                                        staticClass:
+                                          "btn btn-default btn-small btn-primary text-white mr-3",
+                                        on: {
+                                          click: function($event) {
+                                            return _vm.viewAs("list")
+                                          }
+                                        }
+                                      },
+                                      [
+                                        _c(
+                                          "svg",
+                                          {
+                                            attrs: {
+                                              xmlns:
+                                                "http://www.w3.org/2000/svg",
+                                              viewBox: "0 0 20 20",
+                                              width: "20",
+                                              height: "20"
+                                            }
+                                          },
+                                          [
+                                            _c("path", {
+                                              attrs: {
+                                                d:
+                                                  "M1 4h2v2H1V4zm4 0h14v2H5V4zM1 9h2v2H1V9zm4 0h14v2H5V9zm-4 5h2v2H1v-2zm4 0h14v2H5v-2z"
+                                              }
+                                            })
+                                          ]
+                                        )
+                                      ]
+                                    )
+                                  : _vm._e()
+                              ]
+                            ),
+                            _vm._v(" "),
+                            _c(
+                              "div",
+                              {
+                                staticClass:
+                                  "w-auto flex flex-1 flex-wrap justify-end"
+                              },
+                              [
+                                _c(
+                                  "div",
+                                  {
+                                    staticClass: "relative w-1/3 max-w-xs mr-3"
+                                  },
+                                  [
+                                    _c("div", { staticClass: "relative" }, [
+                                      _c(
+                                        "div",
+                                        { staticClass: "relative" },
+                                        [
+                                          _vm.showFilters
+                                            ? [
+                                                _c(
+                                                  "select",
+                                                  {
+                                                    directives: [
+                                                      {
+                                                        name: "model",
+                                                        rawName: "v-model",
+                                                        value: _vm.filterBy,
+                                                        expression: "filterBy"
+                                                      }
+                                                    ],
+                                                    staticClass:
+                                                      "pl-search form-control form-input form-input-bordered w-full",
+                                                    on: {
+                                                      change: function($event) {
+                                                        var $$selectedVal = Array.prototype.filter
+                                                          .call(
+                                                            $event.target
+                                                              .options,
+                                                            function(o) {
+                                                              return o.selected
+                                                            }
+                                                          )
+                                                          .map(function(o) {
+                                                            var val =
+                                                              "_value" in o
+                                                                ? o._value
+                                                                : o.value
+                                                            return val
+                                                          })
+                                                        _vm.filterBy = $event
+                                                          .target.multiple
+                                                          ? $$selectedVal
+                                                          : $$selectedVal[0]
+                                                      }
+                                                    }
+                                                  },
+                                                  [
+                                                    _c(
+                                                      "option",
+                                                      { attrs: { value: "" } },
+                                                      [
+                                                        _vm._v(
+                                                          _vm._s(
+                                                            _vm.__(
+                                                              "Filter by ..."
+                                                            )
+                                                          )
+                                                        )
+                                                      ]
+                                                    ),
+                                                    _vm._v(" "),
+                                                    _vm._l(
+                                                      _vm.filters,
+                                                      function(filter, key) {
+                                                        return _c(
+                                                          "option",
+                                                          {
+                                                            key:
+                                                              "filter_" + key,
+                                                            domProps: {
+                                                              value: key
+                                                            }
+                                                          },
+                                                          [_vm._v(_vm._s(key))]
+                                                        )
+                                                      }
+                                                    )
+                                                  ],
+                                                  2
+                                                )
+                                              ]
+                                            : _vm._e()
+                                        ],
+                                        2
+                                      )
+                                    ])
+                                  ]
+                                ),
+                                _vm._v(" "),
+                                _c(
+                                  "div",
+                                  { staticClass: "relative w-1/2 max-w-xs" },
+                                  [
+                                    _c("div", { staticClass: "relative" }, [
+                                      _c("div", { staticClass: "relative" }, [
+                                        _c(
+                                          "svg",
+                                          {
+                                            staticClass:
+                                              "fill-current absolute search-icon-center ml-3 text-70",
+                                            attrs: {
+                                              xmlns:
+                                                "http://www.w3.org/2000/svg",
+                                              width: "20",
+                                              height: "20",
+                                              viewBox: "0 0 20 20",
+                                              "aria-labelledby": "search",
+                                              role: "presentation"
+                                            }
+                                          },
+                                          [
+                                            _c("path", {
+                                              attrs: {
+                                                "fill-rule": "nonzero",
+                                                d:
+                                                  "M14.32 12.906l5.387 5.387a1 1 0 0 1-1.414 1.414l-5.387-5.387a8 8 0 1 1 1.414-1.414zM8 14A6 6 0 1 0 8 2a6 6 0 0 0 0 12z"
+                                              }
+                                            })
+                                          ]
+                                        ),
+                                        _vm._v(" "),
+                                        _c("input", {
+                                          directives: [
+                                            {
+                                              name: "model",
+                                              rawName: "v-model",
+                                              value: _vm.search,
+                                              expression: "search"
+                                            }
+                                          ],
+                                          staticClass:
+                                            "pl-search form-control form-input form-input-bordered w-full",
+                                          attrs: {
+                                            dusk: "filemanager-search",
+                                            type: "search",
+                                            placeholder: this.__("Search")
+                                          },
+                                          domProps: { value: _vm.search },
+                                          on: {
+                                            input: [
+                                              function($event) {
+                                                if ($event.target.composing) {
+                                                  return
+                                                }
+                                                _vm.search = $event.target.value
+                                              },
+                                              _vm.searchItems
+                                            ]
+                                          }
+                                        })
+                                      ])
+                                    ])
+                                  ]
+                                )
+                              ]
+                            )
+                          ]
+                        ),
+                        _vm._v(" "),
+                        _c("manager", {
+                          ref: "manager",
+                          attrs: {
+                            home: _vm.home,
+                            files: _vm.files,
+                            path: _vm.path,
+                            current: _vm.currentPath,
+                            parent: _vm.parent,
+                            view: _vm.view,
+                            selector: _vm.value,
+                            popupLoaded: true,
+                            loading: _vm.loadingfiles,
+                            search: _vm.search,
+                            filter: _vm.filter,
+                            filters: _vm.filteredExtensions,
+                            buttons: _vm.buttons
+                          },
+                          on: {
+                            goToFolderManager: _vm.goToFolder,
+                            goToFolderManagerNav: _vm.goToFolderNav,
+                            refresh: _vm.refreshCurrent,
+                            selectFile: _vm.setFileValue,
+                            showInfoItem: _vm.showInfoItem,
+                            uploadFiles: _vm.uploadFiles,
+                            rename: _vm.openRenameModal,
+                            delete: _vm.openDeleteModal
+                          }
+                        }),
+                        _vm._v(" "),
+                        _c("rename-modal", {
+                          ref: "renameModal",
+                          on: { refresh: _vm.refreshCurrent }
+                        }),
+                        _vm._v(" "),
+                        _c("confirm-modal-delete", {
+                          ref: "confirmDelete",
+                          on: { refresh: _vm.refreshCurrent }
+                        })
+                      ],
+                      1
+                    )
+                  ])
+                ]
+              )
+            ],
+            1
+          )
+        : _vm._e()
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-5655c3e2", module.exports)
+  }
+}
+
+/***/ }),
+/* 304 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(305)
+/* template */
+var __vue_template__ = __webpack_require__(306)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = null
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/ConfirmModalRemoveFile.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-93d4d510", Component.options)
+  } else {
+    hotAPI.reload("data-v-93d4d510", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 305 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        active: {
+            default: false,
+            required: true,
+            type: Boolean
+        }
+    },
+
+    mounted: function mounted() {
+        //
+    },
+
+
+    watch: {
+        // active(value) {
+        //     if (value) {
+        //         this.$refs.confirmButton.focus();
+        //     }
+        // }
+    },
+
+    methods: {
+        handleClose: function handleClose() {
+            this.$emit('close');
+        },
+        handleConfirm: function handleConfirm() {
+            this.$emit('confirm');
+        }
+    }
+});
+
+/***/ }),
+/* 306 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "portal",
+    {
+      attrs: {
+        to: "modals",
+        name: "Deselect File",
+        transition: "fade-transition"
+      }
+    },
+    [
+      _vm.active
+        ? _c("modal", { on: { "modal-close": _vm.handleClose } }, [
+            _c(
+              "div",
+              {
+                staticClass: "bg-white rounded-lg shadow-lg overflow-hidden",
+                staticStyle: { width: "460px" }
+              },
+              [
+                _c(
+                  "div",
+                  { staticClass: "p-8" },
+                  [
+                    _c(
+                      "heading",
+                      { staticClass: "mb-6", attrs: { level: 2 } },
+                      [_vm._v(_vm._s(_vm.__("Deselect File")))]
+                    ),
+                    _vm._v(" "),
+                    _c("p", { staticClass: "text-80" }, [
+                      _vm._v(
+                        _vm._s(
+                          _vm.__("Are you sure you want to deselect this file?")
+                        )
+                      )
+                    ]),
+                    _vm._v(" "),
+                    _c("p", { staticClass: "text-sm text-80 mt-2" }, [
+                      _vm._v(
+                        _vm._s(
+                          _vm.__(
+                            "Remember: The file will not be delete from your storage"
+                          )
+                        )
+                      )
+                    ])
+                  ],
+                  1
+                ),
+                _vm._v(" "),
+                _c("div", { staticClass: "bg-30 px-6 py-3 flex" }, [
+                  _c("div", { staticClass: "ml-auto" }, [
+                    _c(
+                      "button",
+                      {
+                        staticClass:
+                          "btn text-80 font-normal h-9 px-3 mr-3 btn-link",
+                        attrs: {
+                          dusk: "cancel-upload-delete-button",
+                          type: "button",
+                          "data-testid": "cancel-button"
+                        },
+                        on: {
+                          click: function($event) {
+                            $event.preventDefault()
+                            return _vm.handleClose.apply(null, arguments)
+                          }
+                        }
+                      },
+                      [_vm._v(_vm._s(_vm.__("Cancel")))]
+                    ),
+                    _vm._v(" "),
+                    _c(
+                      "button",
+                      {
+                        ref: "confirmButton",
+                        staticClass: "btn btn-default btn-danger",
+                        attrs: {
+                          dusk: "confirm-upload-delete-button",
+                          "data-testid": "confirm-button"
+                        },
+                        on: {
+                          click: function($event) {
+                            $event.preventDefault()
+                            return _vm.handleConfirm.apply(null, arguments)
+                          }
+                        }
+                      },
+                      [_vm._v(_vm._s(_vm.__("Deselect")))]
+                    )
+                  ])
+                ])
+              ]
+            )
+          ])
+        : _vm._e()
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-93d4d510", module.exports)
+  }
+}
+
+/***/ }),
+/* 307 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "default-field",
+    { attrs: { field: _vm.field } },
+    [
+      _c(
+        "template",
+        { slot: "field" },
+        [
+          _vm.field.value && _vm.field.display == "image"
+            ? [
+                _c(
+                  "div",
+                  {
+                    staticClass:
+                      "card relative card relative border-lg border-50 overflow-hidden px-0 py-0 max-w-xs mb-2"
+                  },
+                  [
+                    _vm.field.type == "image"
+                      ? [
+                          _c("ImageDetail", {
+                            staticClass: "block w-full",
+                            attrs: { file: _vm.field, css: "" }
+                          })
+                        ]
+                      : [
+                          _c("object", {
+                            staticClass: "no-preview",
+                            domProps: { innerHTML: _vm._s(_vm.field.image) }
+                          })
+                        ]
+                  ],
+                  2
+                )
+              ]
+            : _vm._e(),
+          _vm._v(" "),
+          _c("modal-filemanager", {
+            ref: "filemanager",
+            attrs: {
+              resource: _vm.resourceName,
+              name: _vm.field.attribute,
+              home: _vm.field.home,
+              active: _vm.openModal,
+              currentPath: _vm.currentPath,
+              defaultFolder: _vm.defaultFolder,
+              filter: _vm.field.filterBy,
+              buttons: _vm.field.buttons,
+              value: _vm.value
+            },
+            on: {
+              "open-modal": _vm.openModalCreateFolder,
+              "close-modal": _vm.closeFilemanagerModal,
+              "update-current-path": _vm.updateCurrentPath,
+              showInfoItem: _vm.showInfoItem,
+              uploadFiles: _vm.uploadFiles
+            }
+          }),
+          _vm._v(" "),
+          _c("DetailPopup", {
+            ref: "detailPopup",
+            attrs: {
+              info: _vm.info,
+              active: _vm.activeInfo,
+              popup: true,
+              buttons: _vm.field.buttons
+            },
+            on: {
+              closePreview: _vm.closePreview,
+              refresh: _vm.refreshCurrent,
+              selectFile: _vm.setValue,
+              rename: _vm.fileRenamed
+            }
+          }),
+          _vm._v(" "),
+          _c("create-folder", {
+            ref: "createFolderModal",
+            attrs: { active: _vm.showCreateFolder, current: _vm.currentPath },
+            on: {
+              closeCreateFolderModal: _vm.closeModalCreateFolder,
+              refresh: _vm.refreshCurrent
+            }
+          }),
+          _vm._v(" "),
+          _c("UploadProgress", {
+            ref: "uploader",
+            attrs: {
+              current: _vm.currentPath,
+              visibility: _vm.field.visibility,
+              rules: _vm.field.upload_rules
+            },
+            on: { removeFile: _vm.removeFileFromUpload }
+          }),
+          _vm._v(" "),
+          _c("file-select", {
+            attrs: {
+              id: _vm.field.name,
+              field: _vm.field,
+              "is-readonly": _vm.field.readonly,
+              css: _vm.errorClasses
+            },
+            on: { "open-modal": _vm.openFilemanagerModal },
+            model: {
+              value: _vm.value,
+              callback: function($$v) {
+                _vm.value = $$v
+              },
+              expression: "value"
+            }
+          }),
+          _vm._v(" "),
+          _vm.value
+            ? _c("p", { staticClass: "mt-3 flex items-center text-sm" }, [
+                _c(
+                  "button",
+                  {
+                    staticClass:
+                      "cursor-pointer dim btn btn-link text-primary inline-flex items-center",
+                    attrs: { type: "button" },
+                    on: { click: _vm.openRemoveModal }
+                  },
+                  [
+                    _c("icon", {
+                      attrs: {
+                        type: "delete",
+                        "view-box": "0 0 20 20",
+                        width: "16",
+                        height: "16"
+                      }
+                    }),
+                    _vm._v(" "),
+                    _c("span", { staticClass: "class ml-2 mt-1" }, [
+                      _vm._v(
+                        "\n                    " +
+                          _vm._s(_vm.__("Delete")) +
+                          "\n                "
+                      )
+                    ])
+                  ],
+                  1
+                )
+              ])
+            : _vm._e(),
+          _vm._v(" "),
+          _c("confirm-modal-remove-file", {
+            attrs: { active: _vm.removeModalOpen },
+            on: { confirm: _vm.removeFile, close: _vm.closeRemoveModal }
+          }),
+          _vm._v(" "),
+          _vm.hasError
+            ? _c("p", { staticClass: "my-2 text-danger" }, [
+                _vm._v("\n            " + _vm._s(_vm.firstError) + "\n        ")
+              ])
+            : _vm._e()
+        ],
+        2
+      )
+    ],
+    2
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-874511da", module.exports)
+  }
+}
+
+/***/ })
+/******/ ]);
\ No newline at end of file
diff --git a/dist/js/tool.js b/dist/js/tool.js
index d4f221a..45468f7 100644
--- a/dist/js/tool.js
+++ b/dist/js/tool.js
@@ -1 +1,107989 @@
-!function(e){var t={};function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,n),i.l=!0,i.exports}n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{configurable:!1,enumerable:!0,get:r})},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=254)}([function(e,t,n){var r;r=function(){"use strict";var e=navigator.userAgent,t=navigator.platform,n=/gecko\/\d/i.test(e),r=/MSIE \d/.test(e),i=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(e),o=/Edge\/(\d+)/.exec(e),a=r||i||o,s=a&&(r?document.documentMode||6:+(o||i)[1]),l=!o&&/WebKit\//.test(e),c=l&&/Qt\/\d+\.\d+/.test(e),u=!o&&/Chrome\//.test(e),d=/Opera\//.test(e),f=/Apple Computer/.test(navigator.vendor),p=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(e),h=/PhantomJS/.test(e),m=!o&&/AppleWebKit/.test(e)&&/Mobile\/\w+/.test(e),g=/Android/.test(e),v=m||g||/webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(e),y=m||/Mac/.test(t),b=/\bCrOS\b/.test(e),x=/win/i.test(t),_=d&&e.match(/Version\/(\d*\.\d*)/);_&&(_=Number(_[1])),_&&_>=15&&(d=!1,l=!0);var w=y&&(c||d&&(null==_||_<12.11)),k=n||a&&s>=9;function C(e){return new RegExp("(^|\\s)"+e+"(?:$|\\s)\\s*")}var S,M=function(e,t){var n=e.className,r=C(t).exec(n);if(r){var i=n.slice(r.index+r[0].length);e.className=n.slice(0,r.index)+(i?r[1]+i:"")}};function T(e){for(var t=e.childNodes.length;t>0;--t)e.removeChild(e.firstChild);return e}function A(e,t){return T(e).appendChild(t)}function L(e,t,n,r){var i=document.createElement(e);if(n&&(i.className=n),r&&(i.style.cssText=r),"string"==typeof t)i.appendChild(document.createTextNode(t));else if(t)for(var o=0;o<t.length;++o)i.appendChild(t[o]);return i}function E(e,t,n,r){var i=L(e,t,n,r);return i.setAttribute("role","presentation"),i}function z(e,t){if(3==t.nodeType&&(t=t.parentNode),e.contains)return e.contains(t);do{if(11==t.nodeType&&(t=t.host),t==e)return!0}while(t=t.parentNode)}function O(){var e;try{e=document.activeElement}catch(t){e=document.body||null}for(;e&&e.shadowRoot&&e.shadowRoot.activeElement;)e=e.shadowRoot.activeElement;return e}function j(e,t){var n=e.className;C(t).test(n)||(e.className+=(n?" ":"")+t)}function P(e,t){for(var n=e.split(" "),r=0;r<n.length;r++)n[r]&&!C(n[r]).test(t)&&(t+=" "+n[r]);return t}S=document.createRange?function(e,t,n,r){var i=document.createRange();return i.setEnd(r||e,n),i.setStart(e,t),i}:function(e,t,n){var r=document.body.createTextRange();try{r.moveToElementText(e.parentNode)}catch(e){return r}return r.collapse(!0),r.moveEnd("character",n),r.moveStart("character",t),r};var N=function(e){e.select()};function I(e){var t=Array.prototype.slice.call(arguments,1);return function(){return e.apply(null,t)}}function R(e,t,n){for(var r in t||(t={}),e)!e.hasOwnProperty(r)||!1===n&&t.hasOwnProperty(r)||(t[r]=e[r]);return t}function F(e,t,n,r,i){null==t&&-1==(t=e.search(/[^\s\u00a0]/))&&(t=e.length);for(var o=r||0,a=i||0;;){var s=e.indexOf("\t",o);if(s<0||s>=t)return a+(t-o);a+=s-o,a+=n-a%n,o=s+1}}m?N=function(e){e.selectionStart=0,e.selectionEnd=e.value.length}:a&&(N=function(e){try{e.select()}catch(e){}});var D=function(){this.id=null};function q(e,t){for(var n=0;n<e.length;++n)if(e[n]==t)return n;return-1}D.prototype.set=function(e,t){clearTimeout(this.id),this.id=setTimeout(t,e)};var B=30,$={toString:function(){return"CodeMirror.Pass"}},H={scroll:!1},W={origin:"*mouse"},U={origin:"+move"};function V(e,t,n){for(var r=0,i=0;;){var o=e.indexOf("\t",r);-1==o&&(o=e.length);var a=o-r;if(o==e.length||i+a>=t)return r+Math.min(a,t-i);if(i+=o-r,r=o+1,(i+=n-i%n)>=t)return r}}var K=[""];function Q(e){for(;K.length<=e;)K.push(G(K)+" ");return K[e]}function G(e){return e[e.length-1]}function Y(e,t){for(var n=[],r=0;r<e.length;r++)n[r]=t(e[r],r);return n}function X(){}function Z(e,t){var n;return Object.create?n=Object.create(e):(X.prototype=e,n=new X),t&&R(t,n),n}var J=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;function ee(e){return/\w/.test(e)||e>"€"&&(e.toUpperCase()!=e.toLowerCase()||J.test(e))}function te(e,t){return t?!!(t.source.indexOf("\\w")>-1&&ee(e))||t.test(e):ee(e)}function ne(e){for(var t in e)if(e.hasOwnProperty(t)&&e[t])return!1;return!0}var re=/[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;function ie(e){return e.charCodeAt(0)>=768&&re.test(e)}function oe(e,t,n){for(;(n<0?t>0:t<e.length)&&ie(e.charAt(t));)t+=n;return t}function ae(e,t,n){for(var r=t>n?-1:1;;){if(t==n)return t;var i=(t+n)/2,o=r<0?Math.ceil(i):Math.floor(i);if(o==t)return e(o)?t:n;e(o)?n=o:t=o+r}}function se(e,t){if((t-=e.first)<0||t>=e.size)throw new Error("There is no line "+(t+e.first)+" in the document.");for(var n=e;!n.lines;)for(var r=0;;++r){var i=n.children[r],o=i.chunkSize();if(t<o){n=i;break}t-=o}return n.lines[t]}function le(e,t,n){var r=[],i=t.line;return e.iter(t.line,n.line+1,function(e){var o=e.text;i==n.line&&(o=o.slice(0,n.ch)),i==t.line&&(o=o.slice(t.ch)),r.push(o),++i}),r}function ce(e,t,n){var r=[];return e.iter(t,n,function(e){r.push(e.text)}),r}function ue(e,t){var n=t-e.height;if(n)for(var r=e;r;r=r.parent)r.height+=n}function de(e){if(null==e.parent)return null;for(var t=e.parent,n=q(t.lines,e),r=t.parent;r;t=r,r=r.parent)for(var i=0;r.children[i]!=t;++i)n+=r.children[i].chunkSize();return n+t.first}function fe(e,t){var n=e.first;e:do{for(var r=0;r<e.children.length;++r){var i=e.children[r],o=i.height;if(t<o){e=i;continue e}t-=o,n+=i.chunkSize()}return n}while(!e.lines);for(var a=0;a<e.lines.length;++a){var s=e.lines[a].height;if(t<s)break;t-=s}return n+a}function pe(e,t){return t>=e.first&&t<e.first+e.size}function he(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function me(e,t,n){if(void 0===n&&(n=null),!(this instanceof me))return new me(e,t,n);this.line=e,this.ch=t,this.sticky=n}function ge(e,t){return e.line-t.line||e.ch-t.ch}function ve(e,t){return e.sticky==t.sticky&&0==ge(e,t)}function ye(e){return me(e.line,e.ch)}function be(e,t){return ge(e,t)<0?t:e}function xe(e,t){return ge(e,t)<0?e:t}function _e(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function we(e,t){if(t.line<e.first)return me(e.first,0);var n=e.first+e.size-1;return t.line>n?me(n,se(e,n).text.length):function(e,t){var n=e.ch;return null==n||n>t?me(e.line,t):n<0?me(e.line,0):e}(t,se(e,t.line).text.length)}function ke(e,t){for(var n=[],r=0;r<t.length;r++)n[r]=we(e,t[r]);return n}var Ce=!1,Se=!1;function Me(e,t,n){this.marker=e,this.from=t,this.to=n}function Te(e,t){if(e)for(var n=0;n<e.length;++n){var r=e[n];if(r.marker==t)return r}}function Ae(e,t){for(var n,r=0;r<e.length;++r)e[r]!=t&&(n||(n=[])).push(e[r]);return n}function Le(e,t){if(t.full)return null;var n=pe(e,t.from.line)&&se(e,t.from.line).markedSpans,r=pe(e,t.to.line)&&se(e,t.to.line).markedSpans;if(!n&&!r)return null;var i=t.from.ch,o=t.to.ch,a=0==ge(t.from,t.to),s=function(e,t,n){var r;if(e)for(var i=0;i<e.length;++i){var o=e[i],a=o.marker;if(null==o.from||(a.inclusiveLeft?o.from<=t:o.from<t)||o.from==t&&"bookmark"==a.type&&(!n||!o.marker.insertLeft)){var s=null==o.to||(a.inclusiveRight?o.to>=t:o.to>t);(r||(r=[])).push(new Me(a,o.from,s?null:o.to))}}return r}(n,i,a),l=function(e,t,n){var r;if(e)for(var i=0;i<e.length;++i){var o=e[i],a=o.marker;if(null==o.to||(a.inclusiveRight?o.to>=t:o.to>t)||o.from==t&&"bookmark"==a.type&&(!n||o.marker.insertLeft)){var s=null==o.from||(a.inclusiveLeft?o.from<=t:o.from<t);(r||(r=[])).push(new Me(a,s?null:o.from-t,null==o.to?null:o.to-t))}}return r}(r,o,a),c=1==t.text.length,u=G(t.text).length+(c?i:0);if(s)for(var d=0;d<s.length;++d){var f=s[d];if(null==f.to){var p=Te(l,f.marker);p?c&&(f.to=null==p.to?null:p.to+u):f.to=i}}if(l)for(var h=0;h<l.length;++h){var m=l[h];if(null!=m.to&&(m.to+=u),null==m.from)Te(s,m.marker)||(m.from=u,c&&(s||(s=[])).push(m));else m.from+=u,c&&(s||(s=[])).push(m)}s&&(s=Ee(s)),l&&l!=s&&(l=Ee(l));var g=[s];if(!c){var v,y=t.text.length-2;if(y>0&&s)for(var b=0;b<s.length;++b)null==s[b].to&&(v||(v=[])).push(new Me(s[b].marker,null,null));for(var x=0;x<y;++x)g.push(v);g.push(l)}return g}function Ee(e){for(var t=0;t<e.length;++t){var n=e[t];null!=n.from&&n.from==n.to&&!1!==n.marker.clearWhenEmpty&&e.splice(t--,1)}return e.length?e:null}function ze(e){var t=e.markedSpans;if(t){for(var n=0;n<t.length;++n)t[n].marker.detachLine(e);e.markedSpans=null}}function Oe(e,t){if(t){for(var n=0;n<t.length;++n)t[n].marker.attachLine(e);e.markedSpans=t}}function je(e){return e.inclusiveLeft?-1:0}function Pe(e){return e.inclusiveRight?1:0}function Ne(e,t){var n=e.lines.length-t.lines.length;if(0!=n)return n;var r=e.find(),i=t.find(),o=ge(r.from,i.from)||je(e)-je(t);if(o)return-o;var a=ge(r.to,i.to)||Pe(e)-Pe(t);return a||t.id-e.id}function Ie(e,t){var n,r=Se&&e.markedSpans;if(r)for(var i=void 0,o=0;o<r.length;++o)(i=r[o]).marker.collapsed&&null==(t?i.from:i.to)&&(!n||Ne(n,i.marker)<0)&&(n=i.marker);return n}function Re(e){return Ie(e,!0)}function Fe(e){return Ie(e,!1)}function De(e,t){var n,r=Se&&e.markedSpans;if(r)for(var i=0;i<r.length;++i){var o=r[i];o.marker.collapsed&&(null==o.from||o.from<t)&&(null==o.to||o.to>t)&&(!n||Ne(n,o.marker)<0)&&(n=o.marker)}return n}function qe(e,t,n,r,i){var o=se(e,t),a=Se&&o.markedSpans;if(a)for(var s=0;s<a.length;++s){var l=a[s];if(l.marker.collapsed){var c=l.marker.find(0),u=ge(c.from,n)||je(l.marker)-je(i),d=ge(c.to,r)||Pe(l.marker)-Pe(i);if(!(u>=0&&d<=0||u<=0&&d>=0)&&(u<=0&&(l.marker.inclusiveRight&&i.inclusiveLeft?ge(c.to,n)>=0:ge(c.to,n)>0)||u>=0&&(l.marker.inclusiveRight&&i.inclusiveLeft?ge(c.from,r)<=0:ge(c.from,r)<0)))return!0}}}function Be(e){for(var t;t=Re(e);)e=t.find(-1,!0).line;return e}function $e(e,t){var n=se(e,t),r=Be(n);return n==r?t:de(r)}function He(e,t){if(t>e.lastLine())return t;var n,r=se(e,t);if(!We(e,r))return t;for(;n=Fe(r);)r=n.find(1,!0).line;return de(r)+1}function We(e,t){var n=Se&&t.markedSpans;if(n)for(var r=void 0,i=0;i<n.length;++i)if((r=n[i]).marker.collapsed){if(null==r.from)return!0;if(!r.marker.widgetNode&&0==r.from&&r.marker.inclusiveLeft&&Ue(e,t,r))return!0}}function Ue(e,t,n){if(null==n.to){var r=n.marker.find(1,!0);return Ue(e,r.line,Te(r.line.markedSpans,n.marker))}if(n.marker.inclusiveRight&&n.to==t.text.length)return!0;for(var i=void 0,o=0;o<t.markedSpans.length;++o)if((i=t.markedSpans[o]).marker.collapsed&&!i.marker.widgetNode&&i.from==n.to&&(null==i.to||i.to!=n.from)&&(i.marker.inclusiveLeft||n.marker.inclusiveRight)&&Ue(e,t,i))return!0}function Ve(e){for(var t=0,n=(e=Be(e)).parent,r=0;r<n.lines.length;++r){var i=n.lines[r];if(i==e)break;t+=i.height}for(var o=n.parent;o;o=(n=o).parent)for(var a=0;a<o.children.length;++a){var s=o.children[a];if(s==n)break;t+=s.height}return t}function Ke(e){if(0==e.height)return 0;for(var t,n=e.text.length,r=e;t=Re(r);){var i=t.find(0,!0);r=i.from.line,n+=i.from.ch-i.to.ch}for(r=e;t=Fe(r);){var o=t.find(0,!0);n-=r.text.length-o.from.ch,n+=(r=o.to.line).text.length-o.to.ch}return n}function Qe(e){var t=e.display,n=e.doc;t.maxLine=se(n,n.first),t.maxLineLength=Ke(t.maxLine),t.maxLineChanged=!0,n.iter(function(e){var n=Ke(e);n>t.maxLineLength&&(t.maxLineLength=n,t.maxLine=e)})}var Ge=null;function Ye(e,t,n){var r;Ge=null;for(var i=0;i<e.length;++i){var o=e[i];if(o.from<t&&o.to>t)return i;o.to==t&&(o.from!=o.to&&"before"==n?r=i:Ge=i),o.from==t&&(o.from!=o.to&&"before"!=n?r=i:Ge=i)}return null!=r?r:Ge}var Xe=function(){var e="bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN",t="nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111";var n=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/,r=/[stwN]/,i=/[LRr]/,o=/[Lb1n]/,a=/[1n]/;function s(e,t,n){this.level=e,this.from=t,this.to=n}return function(l,c){var u="ltr"==c?"L":"R";if(0==l.length||"ltr"==c&&!n.test(l))return!1;for(var d,f=l.length,p=[],h=0;h<f;++h)p.push((d=l.charCodeAt(h))<=247?e.charAt(d):1424<=d&&d<=1524?"R":1536<=d&&d<=1785?t.charAt(d-1536):1774<=d&&d<=2220?"r":8192<=d&&d<=8203?"w":8204==d?"b":"L");for(var m=0,g=u;m<f;++m){var v=p[m];"m"==v?p[m]=g:g=v}for(var y=0,b=u;y<f;++y){var x=p[y];"1"==x&&"r"==b?p[y]="n":i.test(x)&&(b=x,"r"==x&&(p[y]="R"))}for(var _=1,w=p[0];_<f-1;++_){var k=p[_];"+"==k&&"1"==w&&"1"==p[_+1]?p[_]="1":","!=k||w!=p[_+1]||"1"!=w&&"n"!=w||(p[_]=w),w=k}for(var C=0;C<f;++C){var S=p[C];if(","==S)p[C]="N";else if("%"==S){var M=void 0;for(M=C+1;M<f&&"%"==p[M];++M);for(var T=C&&"!"==p[C-1]||M<f&&"1"==p[M]?"1":"N",A=C;A<M;++A)p[A]=T;C=M-1}}for(var L=0,E=u;L<f;++L){var z=p[L];"L"==E&&"1"==z?p[L]="L":i.test(z)&&(E=z)}for(var O=0;O<f;++O)if(r.test(p[O])){var j=void 0;for(j=O+1;j<f&&r.test(p[j]);++j);for(var P="L"==(O?p[O-1]:u),N=P==("L"==(j<f?p[j]:u))?P?"L":"R":u,I=O;I<j;++I)p[I]=N;O=j-1}for(var R,F=[],D=0;D<f;)if(o.test(p[D])){var q=D;for(++D;D<f&&o.test(p[D]);++D);F.push(new s(0,q,D))}else{var B=D,$=F.length;for(++D;D<f&&"L"!=p[D];++D);for(var H=B;H<D;)if(a.test(p[H])){B<H&&F.splice($,0,new s(1,B,H));var W=H;for(++H;H<D&&a.test(p[H]);++H);F.splice($,0,new s(2,W,H)),B=H}else++H;B<D&&F.splice($,0,new s(1,B,D))}return"ltr"==c&&(1==F[0].level&&(R=l.match(/^\s+/))&&(F[0].from=R[0].length,F.unshift(new s(0,0,R[0].length))),1==G(F).level&&(R=l.match(/\s+$/))&&(G(F).to-=R[0].length,F.push(new s(0,f-R[0].length,f)))),"rtl"==c?F.reverse():F}}();function Ze(e,t){var n=e.order;return null==n&&(n=e.order=Xe(e.text,t)),n}var Je=[],et=function(e,t,n){if(e.addEventListener)e.addEventListener(t,n,!1);else if(e.attachEvent)e.attachEvent("on"+t,n);else{var r=e._handlers||(e._handlers={});r[t]=(r[t]||Je).concat(n)}};function tt(e,t){return e._handlers&&e._handlers[t]||Je}function nt(e,t,n){if(e.removeEventListener)e.removeEventListener(t,n,!1);else if(e.detachEvent)e.detachEvent("on"+t,n);else{var r=e._handlers,i=r&&r[t];if(i){var o=q(i,n);o>-1&&(r[t]=i.slice(0,o).concat(i.slice(o+1)))}}}function rt(e,t){var n=tt(e,t);if(n.length)for(var r=Array.prototype.slice.call(arguments,2),i=0;i<n.length;++i)n[i].apply(null,r)}function it(e,t,n){return"string"==typeof t&&(t={type:t,preventDefault:function(){this.defaultPrevented=!0}}),rt(e,n||t.type,e,t),ut(t)||t.codemirrorIgnore}function ot(e){var t=e._handlers&&e._handlers.cursorActivity;if(t)for(var n=e.curOp.cursorActivityHandlers||(e.curOp.cursorActivityHandlers=[]),r=0;r<t.length;++r)-1==q(n,t[r])&&n.push(t[r])}function at(e,t){return tt(e,t).length>0}function st(e){e.prototype.on=function(e,t){et(this,e,t)},e.prototype.off=function(e,t){nt(this,e,t)}}function lt(e){e.preventDefault?e.preventDefault():e.returnValue=!1}function ct(e){e.stopPropagation?e.stopPropagation():e.cancelBubble=!0}function ut(e){return null!=e.defaultPrevented?e.defaultPrevented:0==e.returnValue}function dt(e){lt(e),ct(e)}function ft(e){return e.target||e.srcElement}function pt(e){var t=e.which;return null==t&&(1&e.button?t=1:2&e.button?t=3:4&e.button&&(t=2)),y&&e.ctrlKey&&1==t&&(t=3),t}var ht,mt,gt=function(){if(a&&s<9)return!1;var e=L("div");return"draggable"in e||"dragDrop"in e}();function vt(e){if(null==ht){var t=L("span","​");A(e,L("span",[t,document.createTextNode("x")])),0!=e.firstChild.offsetHeight&&(ht=t.offsetWidth<=1&&t.offsetHeight>2&&!(a&&s<8))}var n=ht?L("span","​"):L("span"," ",null,"display: inline-block; width: 1px; margin-right: -1px");return n.setAttribute("cm-text",""),n}function yt(e){if(null!=mt)return mt;var t=A(e,document.createTextNode("AخA")),n=S(t,0,1).getBoundingClientRect(),r=S(t,1,2).getBoundingClientRect();return T(e),!(!n||n.left==n.right)&&(mt=r.right-n.right<3)}var bt,xt=3!="\n\nb".split(/\n/).length?function(e){for(var t=0,n=[],r=e.length;t<=r;){var i=e.indexOf("\n",t);-1==i&&(i=e.length);var o=e.slice(t,"\r"==e.charAt(i-1)?i-1:i),a=o.indexOf("\r");-1!=a?(n.push(o.slice(0,a)),t+=a+1):(n.push(o),t=i+1)}return n}:function(e){return e.split(/\r\n?|\n/)},_t=window.getSelection?function(e){try{return e.selectionStart!=e.selectionEnd}catch(e){return!1}}:function(e){var t;try{t=e.ownerDocument.selection.createRange()}catch(e){}return!(!t||t.parentElement()!=e)&&0!=t.compareEndPoints("StartToEnd",t)},wt="oncopy"in(bt=L("div"))||(bt.setAttribute("oncopy","return;"),"function"==typeof bt.oncopy),kt=null;var Ct={},St={};function Mt(e){if("string"==typeof e&&St.hasOwnProperty(e))e=St[e];else if(e&&"string"==typeof e.name&&St.hasOwnProperty(e.name)){var t=St[e.name];"string"==typeof t&&(t={name:t}),(e=Z(t,e)).name=t.name}else{if("string"==typeof e&&/^[\w\-]+\/[\w\-]+\+xml$/.test(e))return Mt("application/xml");if("string"==typeof e&&/^[\w\-]+\/[\w\-]+\+json$/.test(e))return Mt("application/json")}return"string"==typeof e?{name:e}:e||{name:"null"}}function Tt(e,t){t=Mt(t);var n=Ct[t.name];if(!n)return Tt(e,"text/plain");var r=n(e,t);if(At.hasOwnProperty(t.name)){var i=At[t.name];for(var o in i)i.hasOwnProperty(o)&&(r.hasOwnProperty(o)&&(r["_"+o]=r[o]),r[o]=i[o])}if(r.name=t.name,t.helperType&&(r.helperType=t.helperType),t.modeProps)for(var a in t.modeProps)r[a]=t.modeProps[a];return r}var At={};function Lt(e,t){R(t,At.hasOwnProperty(e)?At[e]:At[e]={})}function Et(e,t){if(!0===t)return t;if(e.copyState)return e.copyState(t);var n={};for(var r in t){var i=t[r];i instanceof Array&&(i=i.concat([])),n[r]=i}return n}function zt(e,t){for(var n;e.innerMode&&(n=e.innerMode(t))&&n.mode!=e;)t=n.state,e=n.mode;return n||{mode:e,state:t}}function Ot(e,t,n){return!e.startState||e.startState(t,n)}var jt=function(e,t,n){this.pos=this.start=0,this.string=e,this.tabSize=t||8,this.lastColumnPos=this.lastColumnValue=0,this.lineStart=0,this.lineOracle=n};jt.prototype.eol=function(){return this.pos>=this.string.length},jt.prototype.sol=function(){return this.pos==this.lineStart},jt.prototype.peek=function(){return this.string.charAt(this.pos)||void 0},jt.prototype.next=function(){if(this.pos<this.string.length)return this.string.charAt(this.pos++)},jt.prototype.eat=function(e){var t=this.string.charAt(this.pos);if("string"==typeof e?t==e:t&&(e.test?e.test(t):e(t)))return++this.pos,t},jt.prototype.eatWhile=function(e){for(var t=this.pos;this.eat(e););return this.pos>t},jt.prototype.eatSpace=function(){for(var e=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>e},jt.prototype.skipToEnd=function(){this.pos=this.string.length},jt.prototype.skipTo=function(e){var t=this.string.indexOf(e,this.pos);if(t>-1)return this.pos=t,!0},jt.prototype.backUp=function(e){this.pos-=e},jt.prototype.column=function(){return this.lastColumnPos<this.start&&(this.lastColumnValue=F(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start),this.lastColumnValue-(this.lineStart?F(this.string,this.lineStart,this.tabSize):0)},jt.prototype.indentation=function(){return F(this.string,null,this.tabSize)-(this.lineStart?F(this.string,this.lineStart,this.tabSize):0)},jt.prototype.match=function(e,t,n){if("string"!=typeof e){var r=this.string.slice(this.pos).match(e);return r&&r.index>0?null:(r&&!1!==t&&(this.pos+=r[0].length),r)}var i=function(e){return n?e.toLowerCase():e};if(i(this.string.substr(this.pos,e.length))==i(e))return!1!==t&&(this.pos+=e.length),!0},jt.prototype.current=function(){return this.string.slice(this.start,this.pos)},jt.prototype.hideFirstChars=function(e,t){this.lineStart+=e;try{return t()}finally{this.lineStart-=e}},jt.prototype.lookAhead=function(e){var t=this.lineOracle;return t&&t.lookAhead(e)},jt.prototype.baseToken=function(){var e=this.lineOracle;return e&&e.baseToken(this.pos)};var Pt=function(e,t){this.state=e,this.lookAhead=t},Nt=function(e,t,n,r){this.state=t,this.doc=e,this.line=n,this.maxLookAhead=r||0,this.baseTokens=null,this.baseTokenPos=1};function It(e,t,n,r){var i=[e.state.modeGen],o={};Ut(e,t.text,e.doc.mode,n,function(e,t){return i.push(e,t)},o,r);for(var a=n.state,s=function(r){n.baseTokens=i;var s=e.state.overlays[r],l=1,c=0;n.state=!0,Ut(e,t.text,s.mode,n,function(e,t){for(var n=l;c<e;){var r=i[l];r>e&&i.splice(l,1,e,i[l+1],r),l+=2,c=Math.min(e,r)}if(t)if(s.opaque)i.splice(n,l-n,e,"overlay "+t),l=n+2;else for(;n<l;n+=2){var o=i[n+1];i[n+1]=(o?o+" ":"")+"overlay "+t}},o),n.state=a,n.baseTokens=null,n.baseTokenPos=1},l=0;l<e.state.overlays.length;++l)s(l);return{styles:i,classes:o.bgClass||o.textClass?o:null}}function Rt(e,t,n){if(!t.styles||t.styles[0]!=e.state.modeGen){var r=Ft(e,de(t)),i=t.text.length>e.options.maxHighlightLength&&Et(e.doc.mode,r.state),o=It(e,t,r);i&&(r.state=i),t.stateAfter=r.save(!i),t.styles=o.styles,o.classes?t.styleClasses=o.classes:t.styleClasses&&(t.styleClasses=null),n===e.doc.highlightFrontier&&(e.doc.modeFrontier=Math.max(e.doc.modeFrontier,++e.doc.highlightFrontier))}return t.styles}function Ft(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return new Nt(r,!0,t);var o=function(e,t,n){for(var r,i,o=e.doc,a=n?-1:t-(e.doc.mode.innerMode?1e3:100),s=t;s>a;--s){if(s<=o.first)return o.first;var l=se(o,s-1),c=l.stateAfter;if(c&&(!n||s+(c instanceof Pt?c.lookAhead:0)<=o.modeFrontier))return s;var u=F(l.text,null,e.options.tabSize);(null==i||r>u)&&(i=s-1,r=u)}return i}(e,t,n),a=o>r.first&&se(r,o-1).stateAfter,s=a?Nt.fromSaved(r,a,o):new Nt(r,Ot(r.mode),o);return r.iter(o,t,function(n){Dt(e,n.text,s);var r=s.line;n.stateAfter=r==t-1||r%5==0||r>=i.viewFrom&&r<i.viewTo?s.save():null,s.nextLine()}),n&&(r.modeFrontier=s.line),s}function Dt(e,t,n,r){var i=e.doc.mode,o=new jt(t,e.options.tabSize,n);for(o.start=o.pos=r||0,""==t&&qt(i,n.state);!o.eol();)Bt(i,o,n.state),o.start=o.pos}function qt(e,t){if(e.blankLine)return e.blankLine(t);if(e.innerMode){var n=zt(e,t);return n.mode.blankLine?n.mode.blankLine(n.state):void 0}}function Bt(e,t,n,r){for(var i=0;i<10;i++){r&&(r[0]=zt(e,n).mode);var o=e.token(t,n);if(t.pos>t.start)return o}throw new Error("Mode "+e.name+" failed to advance stream.")}Nt.prototype.lookAhead=function(e){var t=this.doc.getLine(this.line+e);return null!=t&&e>this.maxLookAhead&&(this.maxLookAhead=e),t},Nt.prototype.baseToken=function(e){if(!this.baseTokens)return null;for(;this.baseTokens[this.baseTokenPos]<=e;)this.baseTokenPos+=2;var t=this.baseTokens[this.baseTokenPos+1];return{type:t&&t.replace(/( |^)overlay .*/,""),size:this.baseTokens[this.baseTokenPos]-e}},Nt.prototype.nextLine=function(){this.line++,this.maxLookAhead>0&&this.maxLookAhead--},Nt.fromSaved=function(e,t,n){return t instanceof Pt?new Nt(e,Et(e.mode,t.state),n,t.lookAhead):new Nt(e,Et(e.mode,t),n)},Nt.prototype.save=function(e){var t=!1!==e?Et(this.doc.mode,this.state):this.state;return this.maxLookAhead>0?new Pt(t,this.maxLookAhead):t};var $t=function(e,t,n){this.start=e.start,this.end=e.pos,this.string=e.current(),this.type=t||null,this.state=n};function Ht(e,t,n,r){var i,o,a=e.doc,s=a.mode,l=se(a,(t=we(a,t)).line),c=Ft(e,t.line,n),u=new jt(l.text,e.options.tabSize,c);for(r&&(o=[]);(r||u.pos<t.ch)&&!u.eol();)u.start=u.pos,i=Bt(s,u,c.state),r&&o.push(new $t(u,i,Et(a.mode,c.state)));return r?o:new $t(u,i,c.state)}function Wt(e,t){if(e)for(;;){var n=e.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!n)break;e=e.slice(0,n.index)+e.slice(n.index+n[0].length);var r=n[1]?"bgClass":"textClass";null==t[r]?t[r]=n[2]:new RegExp("(?:^|s)"+n[2]+"(?:$|s)").test(t[r])||(t[r]+=" "+n[2])}return e}function Ut(e,t,n,r,i,o,a){var s=n.flattenSpans;null==s&&(s=e.options.flattenSpans);var l,c=0,u=null,d=new jt(t,e.options.tabSize,r),f=e.options.addModeClass&&[null];for(""==t&&Wt(qt(n,r.state),o);!d.eol();){if(d.pos>e.options.maxHighlightLength?(s=!1,a&&Dt(e,t,r,d.pos),d.pos=t.length,l=null):l=Wt(Bt(n,d,r.state,f),o),f){var p=f[0].name;p&&(l="m-"+(l?p+" "+l:p))}if(!s||u!=l){for(;c<d.start;)i(c=Math.min(d.start,c+5e3),u);u=l}d.start=d.pos}for(;c<d.pos;){var h=Math.min(d.pos,c+5e3);i(h,u),c=h}}var Vt=function(e,t,n){this.text=e,Oe(this,t),this.height=n?n(this):1};function Kt(e){e.parent=null,ze(e)}Vt.prototype.lineNo=function(){return de(this)},st(Vt);var Qt={},Gt={};function Yt(e,t){if(!e||/^\s*$/.test(e))return null;var n=t.addModeClass?Gt:Qt;return n[e]||(n[e]=e.replace(/\S+/g,"cm-$&"))}function Xt(e,t){var n=E("span",null,null,l?"padding-right: .1px":null),r={pre:E("pre",[n],"CodeMirror-line"),content:n,col:0,pos:0,cm:e,trailingSpace:!1,splitSpaces:(a||l)&&e.getOption("lineWrapping")};t.measure={};for(var i=0;i<=(t.rest?t.rest.length:0);i++){var o=i?t.rest[i-1]:t.line,s=void 0;r.pos=0,r.addToken=Jt,yt(e.display.measure)&&(s=Ze(o,e.doc.direction))&&(r.addToken=en(r.addToken,s)),r.map=[],nn(o,r,Rt(e,o,t!=e.display.externalMeasured&&de(o))),o.styleClasses&&(o.styleClasses.bgClass&&(r.bgClass=P(o.styleClasses.bgClass,r.bgClass||"")),o.styleClasses.textClass&&(r.textClass=P(o.styleClasses.textClass,r.textClass||""))),0==r.map.length&&r.map.push(0,0,r.content.appendChild(vt(e.display.measure))),0==i?(t.measure.map=r.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(r.map),(t.measure.caches||(t.measure.caches=[])).push({}))}if(l){var c=r.content.lastChild;(/\bcm-tab\b/.test(c.className)||c.querySelector&&c.querySelector(".cm-tab"))&&(r.content.className="cm-tab-wrap-hack")}return rt(e,"renderLine",e,t.line,r.pre),r.pre.className&&(r.textClass=P(r.pre.className,r.textClass||"")),r}function Zt(e){var t=L("span","•","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function Jt(e,t,n,r,i,o,l){if(t){var c,u=e.splitSpaces?function(e,t){if(e.length>1&&!/  /.test(e))return e;for(var n=t,r="",i=0;i<e.length;i++){var o=e.charAt(i);" "!=o||!n||i!=e.length-1&&32!=e.charCodeAt(i+1)||(o=" "),r+=o,n=" "==o}return r}(t,e.trailingSpace):t,d=e.cm.state.specialChars,f=!1;if(d.test(t)){c=document.createDocumentFragment();for(var p=0;;){d.lastIndex=p;var h=d.exec(t),m=h?h.index-p:t.length-p;if(m){var g=document.createTextNode(u.slice(p,p+m));a&&s<9?c.appendChild(L("span",[g])):c.appendChild(g),e.map.push(e.pos,e.pos+m,g),e.col+=m,e.pos+=m}if(!h)break;p+=m+1;var v=void 0;if("\t"==h[0]){var y=e.cm.options.tabSize,b=y-e.col%y;(v=c.appendChild(L("span",Q(b),"cm-tab"))).setAttribute("role","presentation"),v.setAttribute("cm-text","\t"),e.col+=b}else"\r"==h[0]||"\n"==h[0]?((v=c.appendChild(L("span","\r"==h[0]?"␍":"␤","cm-invalidchar"))).setAttribute("cm-text",h[0]),e.col+=1):((v=e.cm.options.specialCharPlaceholder(h[0])).setAttribute("cm-text",h[0]),a&&s<9?c.appendChild(L("span",[v])):c.appendChild(v),e.col+=1);e.map.push(e.pos,e.pos+1,v),e.pos++}}else e.col+=t.length,c=document.createTextNode(u),e.map.push(e.pos,e.pos+t.length,c),a&&s<9&&(f=!0),e.pos+=t.length;if(e.trailingSpace=32==u.charCodeAt(t.length-1),n||r||i||f||l){var x=n||"";r&&(x+=r),i&&(x+=i);var _=L("span",[c],x,l);return o&&(_.title=o),e.content.appendChild(_)}e.content.appendChild(c)}}function en(e,t){return function(n,r,i,o,a,s,l){i=i?i+" cm-force-border":"cm-force-border";for(var c=n.pos,u=c+r.length;;){for(var d=void 0,f=0;f<t.length&&!((d=t[f]).to>c&&d.from<=c);f++);if(d.to>=u)return e(n,r,i,o,a,s,l);e(n,r.slice(0,d.to-c),i,o,null,s,l),o=null,r=r.slice(d.to-c),c=d.to}}}function tn(e,t,n,r){var i=!r&&n.widgetNode;i&&e.map.push(e.pos,e.pos+t,i),!r&&e.cm.display.input.needsContentAttribute&&(i||(i=e.content.appendChild(document.createElement("span"))),i.setAttribute("cm-marker",n.id)),i&&(e.cm.display.input.setUneditable(i),e.content.appendChild(i)),e.pos+=t,e.trailingSpace=!1}function nn(e,t,n){var r=e.markedSpans,i=e.text,o=0;if(r)for(var a,s,l,c,u,d,f,p=i.length,h=0,m=1,g="",v=0;;){if(v==h){l=c=u=d=s="",f=null,v=1/0;for(var y=[],b=void 0,x=0;x<r.length;++x){var _=r[x],w=_.marker;"bookmark"==w.type&&_.from==h&&w.widgetNode?y.push(w):_.from<=h&&(null==_.to||_.to>h||w.collapsed&&_.to==h&&_.from==h)?(null!=_.to&&_.to!=h&&v>_.to&&(v=_.to,c=""),w.className&&(l+=" "+w.className),w.css&&(s=(s?s+";":"")+w.css),w.startStyle&&_.from==h&&(u+=" "+w.startStyle),w.endStyle&&_.to==v&&(b||(b=[])).push(w.endStyle,_.to),w.title&&!d&&(d=w.title),w.collapsed&&(!f||Ne(f.marker,w)<0)&&(f=_)):_.from>h&&v>_.from&&(v=_.from)}if(b)for(var k=0;k<b.length;k+=2)b[k+1]==v&&(c+=" "+b[k]);if(!f||f.from==h)for(var C=0;C<y.length;++C)tn(t,0,y[C]);if(f&&(f.from||0)==h){if(tn(t,(null==f.to?p+1:f.to)-h,f.marker,null==f.from),null==f.to)return;f.to==h&&(f=!1)}}if(h>=p)break;for(var S=Math.min(p,v);;){if(g){var M=h+g.length;if(!f){var T=M>S?g.slice(0,S-h):g;t.addToken(t,T,a?a+l:l,u,h+T.length==v?c:"",d,s)}if(M>=S){g=g.slice(S-h),h=S;break}h=M,u=""}g=i.slice(o,o=n[m++]),a=Yt(n[m++],t.cm.options)}}else for(var A=1;A<n.length;A+=2)t.addToken(t,i.slice(o,o=n[A]),Yt(n[A+1],t.cm.options))}function rn(e,t,n){this.line=t,this.rest=function(e){for(var t,n;t=Fe(e);)e=t.find(1,!0).line,(n||(n=[])).push(e);return n}(t),this.size=this.rest?de(G(this.rest))-n+1:1,this.node=this.text=null,this.hidden=We(e,t)}function on(e,t,n){for(var r,i=[],o=t;o<n;o=r){var a=new rn(e.doc,se(e.doc,o),o);r=o+a.size,i.push(a)}return i}var an=null;var sn=null;function ln(e,t){var n=tt(e,t);if(n.length){var r,i=Array.prototype.slice.call(arguments,2);an?r=an.delayedCallbacks:sn?r=sn:(r=sn=[],setTimeout(cn,0));for(var o=function(e){r.push(function(){return n[e].apply(null,i)})},a=0;a<n.length;++a)o(a)}}function cn(){var e=sn;sn=null;for(var t=0;t<e.length;++t)e[t]()}function un(e,t,n,r){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?pn(e,t):"gutter"==o?mn(e,t,n,r):"class"==o?hn(e,t):"widget"==o&&gn(e,t,r)}t.changes=null}function dn(e){return e.node==e.text&&(e.node=L("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),a&&s<8&&(e.node.style.zIndex=2)),e.node}function fn(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):Xt(e,t)}function pn(e,t){var n=t.text.className,r=fn(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,hn(e,t)):n&&(t.text.className=n)}function hn(e,t){!function(e,t){var n=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(n&&(n+=" CodeMirror-linebackground"),t.background)n?t.background.className=n:(t.background.parentNode.removeChild(t.background),t.background=null);else if(n){var r=dn(t);t.background=r.insertBefore(L("div",null,n),r.firstChild),e.display.input.setUneditable(t.background)}}(e,t),t.line.wrapClass?dn(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var n=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=n||""}function mn(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=dn(t);t.gutterBackground=L("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var a=dn(t),s=t.gutter=L("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(e.display.input.setUneditable(s),a.insertBefore(s,t.text),t.line.gutterClass&&(s.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=s.appendChild(L("div",he(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var l=0;l<e.options.gutters.length;++l){var c=e.options.gutters[l],u=o.hasOwnProperty(c)&&o[c];u&&s.appendChild(L("div",[u],"CodeMirror-gutter-elt","left: "+r.gutterLeft[c]+"px; width: "+r.gutterWidth[c]+"px"))}}}function gn(e,t,n){t.alignable&&(t.alignable=null);for(var r=t.node.firstChild,i=void 0;r;r=i)i=r.nextSibling,"CodeMirror-linewidget"==r.className&&t.node.removeChild(r);yn(e,t,n)}function vn(e,t,n,r){var i=fn(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),hn(e,t),mn(e,t,n,r),yn(e,t,r),t.node}function yn(e,t,n){if(bn(e,t.line,t,n,!0),t.rest)for(var r=0;r<t.rest.length;r++)bn(e,t.rest[r],t,n,!1)}function bn(e,t,n,r,i){if(t.widgets)for(var o=dn(n),a=0,s=t.widgets;a<s.length;++a){var l=s[a],c=L("div",[l.node],"CodeMirror-linewidget");l.handleMouseEvents||c.setAttribute("cm-ignore-events","true"),xn(l,c,n,r),e.display.input.setUneditable(c),i&&l.above?o.insertBefore(c,n.gutter||n.text):o.appendChild(c),ln(l,"redraw")}}function xn(e,t,n,r){if(e.noHScroll){(n.alignable||(n.alignable=[])).push(t);var i=r.wrapperWidth;t.style.left=r.fixedPos+"px",e.coverGutter||(i-=r.gutterTotalWidth,t.style.paddingLeft=r.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-r.gutterTotalWidth+"px"))}function _n(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!z(document.body,e.node)){var n="position: relative;";e.coverGutter&&(n+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(n+="width: "+t.display.wrapper.clientWidth+"px;"),A(t.display.measure,L("div",[e.node],null,n))}return e.height=e.node.parentNode.offsetHeight}function wn(e,t){for(var n=ft(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function kn(e){return e.lineSpace.offsetTop}function Cn(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Sn(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=A(e.measure,L("pre","x")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return isNaN(r.left)||isNaN(r.right)||(e.cachedPaddingH=r),r}function Mn(e){return B-e.display.nativeBarWidth}function Tn(e){return e.display.scroller.clientWidth-Mn(e)-e.display.barWidth}function An(e){return e.display.scroller.clientHeight-Mn(e)-e.display.barHeight}function Ln(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;r<e.rest.length;r++)if(e.rest[r]==t)return{map:e.measure.maps[r],cache:e.measure.caches[r]};for(var i=0;i<e.rest.length;i++)if(de(e.rest[i])>n)return{map:e.measure.maps[i],cache:e.measure.caches[i],before:!0}}function En(e,t,n,r){return jn(e,On(e,t),n,r)}function zn(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[lr(e,t)];var n=e.display.externalMeasured;return n&&t>=n.lineN&&t<n.lineN+n.size?n:void 0}function On(e,t){var n=de(t),r=zn(e,n);r&&!r.text?r=null:r&&r.changes&&(un(e,r,n,rr(e)),e.curOp.forceUpdate=!0),r||(r=function(e,t){var n=de(t=Be(t)),r=e.display.externalMeasured=new rn(e.doc,t,n);r.lineN=n;var i=r.built=Xt(e,r);return r.text=i.pre,A(e.display.lineMeasure,i.pre),r}(e,t));var i=Ln(r,t,n);return{line:t,view:r,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function jn(e,t,n,r,i){t.before&&(n=-1);var o,l=n+(r||"");return t.cache.hasOwnProperty(l)?o=t.cache[l]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(!function(e,t,n){var r=e.options.lineWrapping,i=r&&Tn(e);if(!t.measure.heights||r&&t.measure.width!=i){var o=t.measure.heights=[];if(r){t.measure.width=i;for(var a=t.text.firstChild.getClientRects(),s=0;s<a.length-1;s++){var l=a[s],c=a[s+1];Math.abs(l.bottom-c.bottom)>2&&o.push((l.bottom+c.top)/2-n.top)}}o.push(n.bottom-n.top)}}(e,t.view,t.rect),t.hasHeights=!0),(o=function(e,t,n,r){var i,o=In(t.map,n,r),l=o.node,c=o.start,u=o.end,d=o.collapse;if(3==l.nodeType){for(var f=0;f<4;f++){for(;c&&ie(t.line.text.charAt(o.coverStart+c));)--c;for(;o.coverStart+u<o.coverEnd&&ie(t.line.text.charAt(o.coverStart+u));)++u;if((i=a&&s<9&&0==c&&u==o.coverEnd-o.coverStart?l.parentNode.getBoundingClientRect():Rn(S(l,c,u).getClientRects(),r)).left||i.right||0==c)break;u=c,c-=1,d="right"}a&&s<11&&(i=function(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!function(e){if(null!=kt)return kt;var t=A(e,L("span","x")),n=t.getBoundingClientRect(),r=S(t,0,1).getBoundingClientRect();return kt=Math.abs(n.left-r.left)>1}(e))return t;var n=screen.logicalXDPI/screen.deviceXDPI,r=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*n,right:t.right*n,top:t.top*r,bottom:t.bottom*r}}(e.display.measure,i))}else{var p;c>0&&(d=r="right"),i=e.options.lineWrapping&&(p=l.getClientRects()).length>1?p["right"==r?p.length-1:0]:l.getBoundingClientRect()}if(a&&s<9&&!c&&(!i||!i.left&&!i.right)){var h=l.parentNode.getClientRects()[0];i=h?{left:h.left,right:h.left+nr(e.display),top:h.top,bottom:h.bottom}:Nn}for(var m=i.top-t.rect.top,g=i.bottom-t.rect.top,v=(m+g)/2,y=t.view.measure.heights,b=0;b<y.length-1&&!(v<y[b]);b++);var x=b?y[b-1]:0,_=y[b],w={left:("right"==d?i.right:i.left)-t.rect.left,right:("left"==d?i.left:i.right)-t.rect.left,top:x,bottom:_};i.left||i.right||(w.bogus=!0);e.options.singleCursorHeightPerLine||(w.rtop=m,w.rbottom=g);return w}(e,t,n,r)).bogus||(t.cache[l]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}var Pn,Nn={left:0,right:0,top:0,bottom:0};function In(e,t,n){for(var r,i,o,a,s,l,c=0;c<e.length;c+=3)if(s=e[c],l=e[c+1],t<s?(i=0,o=1,a="left"):t<l?o=(i=t-s)+1:(c==e.length-3||t==l&&e[c+3]>t)&&(i=(o=l-s)-1,t>=l&&(a="right")),null!=i){if(r=e[c+2],s==l&&n==(r.insertLeft?"left":"right")&&(a=n),"left"==n&&0==i)for(;c&&e[c-2]==e[c-3]&&e[c-1].insertLeft;)r=e[2+(c-=3)],a="left";if("right"==n&&i==l-s)for(;c<e.length-3&&e[c+3]==e[c+4]&&!e[c+5].insertLeft;)r=e[(c+=3)+2],a="right";break}return{node:r,start:i,end:o,collapse:a,coverStart:s,coverEnd:l}}function Rn(e,t){var n=Nn;if("left"==t)for(var r=0;r<e.length&&(n=e[r]).left==n.right;r++);else for(var i=e.length-1;i>=0&&(n=e[i]).left==n.right;i--);return n}function Fn(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}function Dn(e){e.display.externalMeasure=null,T(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)Fn(e.display.view[t])}function qn(e){Dn(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function Bn(){return u&&g?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function $n(){return u&&g?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function Hn(e){var t=0;if(e.widgets)for(var n=0;n<e.widgets.length;++n)e.widgets[n].above&&(t+=_n(e.widgets[n]));return t}function Wn(e,t,n,r,i){if(!i){var o=Hn(t);n.top+=o,n.bottom+=o}if("line"==r)return n;r||(r="local");var a=Ve(t);if("local"==r?a+=kn(e.display):a-=e.display.viewOffset,"page"==r||"window"==r){var s=e.display.lineSpace.getBoundingClientRect();a+=s.top+("window"==r?0:$n());var l=s.left+("window"==r?0:Bn());n.left+=l,n.right+=l}return n.top+=a,n.bottom+=a,n}function Un(e,t,n){if("div"==n)return t;var r=t.left,i=t.top;if("page"==n)r-=Bn(),i-=$n();else if("local"==n||!n){var o=e.display.sizer.getBoundingClientRect();r+=o.left,i+=o.top}var a=e.display.lineSpace.getBoundingClientRect();return{left:r-a.left,top:i-a.top}}function Vn(e,t,n,r,i){return r||(r=se(e.doc,t.line)),Wn(e,r,En(e,r,t.ch,i),n)}function Kn(e,t,n,r,i,o){function a(t,a){var s=jn(e,i,t,a?"right":"left",o);return a?s.left=s.right:s.right=s.left,Wn(e,r,s,n)}r=r||se(e.doc,t.line),i||(i=On(e,r));var s=Ze(r,e.doc.direction),l=t.ch,c=t.sticky;if(l>=r.text.length?(l=r.text.length,c="before"):l<=0&&(l=0,c="after"),!s)return a("before"==c?l-1:l,"before"==c);function u(e,t,n){var r=1==s[t].level;return a(n?e-1:e,r!=n)}var d=Ye(s,l,c),f=Ge,p=u(l,d,"before"==c);return null!=f&&(p.other=u(l,f,"before"!=c)),p}function Qn(e,t){var n=0;t=we(e.doc,t),e.options.lineWrapping||(n=nr(e.display)*t.ch);var r=se(e.doc,t.line),i=Ve(r)+kn(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function Gn(e,t,n,r,i){var o=me(e,t,n);return o.xRel=i,r&&(o.outside=!0),o}function Yn(e,t,n){var r=e.doc;if((n+=e.display.viewOffset)<0)return Gn(r.first,0,null,!0,-1);var i=fe(r,n),o=r.first+r.size-1;if(i>o)return Gn(r.first+r.size-1,se(r,o).text.length,null,!0,1);t<0&&(t=0);for(var a=se(r,i);;){var s=er(e,a,i,t,n),l=De(a,s.ch+(s.xRel>0?1:0));if(!l)return s;var c=l.find(1);if(c.line==i)return c;a=se(r,i=c.line)}}function Xn(e,t,n,r){r-=Hn(t);var i=t.text.length,o=ae(function(t){return jn(e,n,t-1).bottom<=r},i,0);return{begin:o,end:i=ae(function(t){return jn(e,n,t).top>r},o,i)}}function Zn(e,t,n,r){return n||(n=On(e,t)),Xn(e,t,n,Wn(e,t,jn(e,n,r),"line").top)}function Jn(e,t,n,r){return!(e.bottom<=n)&&(e.top>n||(r?e.left:e.right)>t)}function er(e,t,n,r,i){i-=Ve(t);var o=On(e,t),a=Hn(t),s=0,l=t.text.length,c=!0,u=Ze(t,e.doc.direction);if(u){var d=(e.options.lineWrapping?function(e,t,n,r,i,o,a){var s=Xn(e,t,r,a),l=s.begin,c=s.end;/\s/.test(t.text.charAt(c-1))&&c--;for(var u=null,d=null,f=0;f<i.length;f++){var p=i[f];if(!(p.from>=c||p.to<=l)){var h=1!=p.level,m=jn(e,r,h?Math.min(c,p.to)-1:Math.max(l,p.from)).right,g=m<o?o-m+1e9:m-o;(!u||d>g)&&(u=p,d=g)}}u||(u=i[i.length-1]);u.from<l&&(u={from:l,to:u.to,level:u.level});u.to>c&&(u={from:u.from,to:c,level:u.level});return u}:function(e,t,n,r,i,o,a){var s=ae(function(s){var l=i[s],c=1!=l.level;return Jn(Kn(e,me(n,c?l.to:l.from,c?"before":"after"),"line",t,r),o,a,!0)},0,i.length-1),l=i[s];if(s>0){var c=1!=l.level,u=Kn(e,me(n,c?l.from:l.to,c?"after":"before"),"line",t,r);Jn(u,o,a,!0)&&u.top>a&&(l=i[s-1])}return l})(e,t,n,o,u,r,i);s=(c=1!=d.level)?d.from:d.to-1,l=c?d.to:d.from-1}var f,p,h=null,m=null,g=ae(function(t){var n=jn(e,o,t);return n.top+=a,n.bottom+=a,!!Jn(n,r,i,!1)&&(n.top<=i&&n.left<=r&&(h=t,m=n),!0)},s,l),v=!1;if(m){var y=r-m.left<m.right-r,b=y==c;g=h+(b?0:1),p=b?"after":"before",f=y?m.left:m.right}else{c||g!=l&&g!=s||g++,p=0==g?"after":g==t.text.length?"before":jn(e,o,g-(c?1:0)).bottom+a<=i==c?"after":"before";var x=Kn(e,me(n,g,p),"line",t,o);f=x.left,v=i<x.top||i>=x.bottom}return Gn(n,g=oe(t.text,g,1),p,v,r-f)}function tr(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Pn){Pn=L("pre");for(var t=0;t<49;++t)Pn.appendChild(document.createTextNode("x")),Pn.appendChild(L("br"));Pn.appendChild(document.createTextNode("x"))}A(e.measure,Pn);var n=Pn.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),T(e.measure),n||1}function nr(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=L("span","xxxxxxxxxx"),n=L("pre",[t]);A(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function rr(e){for(var t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a)n[e.options.gutters[a]]=o.offsetLeft+o.clientLeft+i,r[e.options.gutters[a]]=o.clientWidth;return{fixedPos:ir(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function ir(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function or(e){var t=tr(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/nr(e.display)-3);return function(i){if(We(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;a<i.widgets.length;a++)i.widgets[a].height&&(o+=i.widgets[a].height);return n?o+(Math.ceil(i.text.length/r)||1)*t:o+t}}function ar(e){var t=e.doc,n=or(e);t.iter(function(e){var t=n(e);t!=e.height&&ue(e,t)})}function sr(e,t,n,r){var i=e.display;if(!n&&"true"==ft(t).getAttribute("cm-not-content"))return null;var o,a,s=i.lineSpace.getBoundingClientRect();try{o=t.clientX-s.left,a=t.clientY-s.top}catch(t){return null}var l,c=Yn(e,o,a);if(r&&1==c.xRel&&(l=se(e.doc,c.line).text).length==c.ch){var u=F(l,l.length,e.options.tabSize)-l.length;c=me(c.line,Math.max(0,Math.round((o-Sn(e.display).left)/nr(e.display))-u))}return c}function lr(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var n=e.display.view,r=0;r<n.length;r++)if((t-=n[r].size)<0)return r}function cr(e){e.display.input.showSelection(e.display.input.prepareSelection())}function ur(e,t){void 0===t&&(t=!0);for(var n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),o=r.selection=document.createDocumentFragment(),a=0;a<n.sel.ranges.length;a++)if(t||a!=n.sel.primIndex){var s=n.sel.ranges[a];if(!(s.from().line>=e.display.viewTo||s.to().line<e.display.viewFrom)){var l=s.empty();(l||e.options.showCursorWhenSelecting)&&dr(e,s.head,i),l||pr(e,s,o)}}return r}function dr(e,t,n){var r=Kn(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(L("div"," ","CodeMirror-cursor"));if(i.style.left=r.left+"px",i.style.top=r.top+"px",i.style.height=Math.max(0,r.bottom-r.top)*e.options.cursorHeight+"px",r.other){var o=n.appendChild(L("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));o.style.display="",o.style.left=r.other.left+"px",o.style.top=r.other.top+"px",o.style.height=.85*(r.other.bottom-r.other.top)+"px"}}function fr(e,t){return e.top-t.top||e.left-t.left}function pr(e,t,n){var r=e.display,i=e.doc,o=document.createDocumentFragment(),a=Sn(e.display),s=a.left,l=Math.max(r.sizerWidth,Tn(e)-r.sizer.offsetLeft)-a.right,c="ltr"==i.direction;function u(e,t,n,r){t<0&&(t=0),t=Math.round(t),r=Math.round(r),o.appendChild(L("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n                             top: "+t+"px; width: "+(null==n?l-e:n)+"px;\n                             height: "+(r-t)+"px"))}function d(t,n,r){var o,a,d=se(i,t),f=d.text.length;function p(n,r){return Vn(e,me(t,n),"div",d,r)}function h(t,n,r){var i=Zn(e,d,null,t),o="ltr"==n==("after"==r)?"left":"right";return p("after"==r?i.begin:i.end-(/\s/.test(d.text.charAt(i.end-1))?2:1),o)[o]}var m=Ze(d,i.direction);return function(e,t,n,r){if(!e)return r(t,n,"ltr",0);for(var i=!1,o=0;o<e.length;++o){var a=e[o];(a.from<n&&a.to>t||t==n&&a.to==t)&&(r(Math.max(a.from,t),Math.min(a.to,n),1==a.level?"rtl":"ltr",o),i=!0)}i||r(t,n,"ltr")}(m,n||0,null==r?f:r,function(e,t,i,d){var g="ltr"==i,v=p(e,g?"left":"right"),y=p(t-1,g?"right":"left"),b=null==n&&0==e,x=null==r&&t==f,_=0==d,w=!m||d==m.length-1;if(y.top-v.top<=3){var k=(c?x:b)&&w,C=(c?b:x)&&_?s:(g?v:y).left,S=k?l:(g?y:v).right;u(C,v.top,S-C,v.bottom)}else{var M,T,A,L;g?(M=c&&b&&_?s:v.left,T=c?l:h(e,i,"before"),A=c?s:h(t,i,"after"),L=c&&x&&w?l:y.right):(M=c?h(e,i,"before"):s,T=!c&&b&&_?l:v.right,A=!c&&x&&w?s:y.left,L=c?h(t,i,"after"):l),u(M,v.top,T-M,v.bottom),v.bottom<y.top&&u(s,v.bottom,null,y.top),u(A,y.top,L-A,y.bottom)}(!o||fr(v,o)<0)&&(o=v),fr(y,o)<0&&(o=y),(!a||fr(v,a)<0)&&(a=v),fr(y,a)<0&&(a=y)}),{start:o,end:a}}var f=t.from(),p=t.to();if(f.line==p.line)d(f.line,f.ch,p.ch);else{var h=se(i,f.line),m=se(i,p.line),g=Be(h)==Be(m),v=d(f.line,f.ch,g?h.text.length+1:null).end,y=d(p.line,g?0:null,p.ch).start;g&&(v.top<y.top-2?(u(v.right,v.top,null,v.bottom),u(s,y.top,y.left,y.bottom)):u(v.right,v.top,y.left-v.right,v.bottom)),v.bottom<y.top&&u(s,v.bottom,null,y.top)}n.appendChild(o)}function hr(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){return t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function mr(e){e.state.focused||(e.display.input.focus(),vr(e))}function gr(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,yr(e))},100)}function vr(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(rt(e,"focus",e,t),e.state.focused=!0,j(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),l&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),hr(e))}function yr(e,t){e.state.delayingBlurEvent||(e.state.focused&&(rt(e,"blur",e,t),e.state.focused=!1,M(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function br(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var i=t.view[r],o=void 0;if(!i.hidden){if(a&&s<8){var l=i.node.offsetTop+i.node.offsetHeight;o=l-n,n=l}else{var c=i.node.getBoundingClientRect();o=c.bottom-c.top}var u=i.line.height-o;if(o<2&&(o=tr(t)),(u>.005||u<-.005)&&(ue(i.line,o),xr(i.line),i.rest))for(var d=0;d<i.rest.length;d++)xr(i.rest[d])}}}function xr(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],r=n.node.parentNode;r&&(n.height=r.offsetHeight)}}function _r(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-kn(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=fe(t,r),a=fe(t,i);if(n&&n.ensure){var s=n.ensure.from.line,l=n.ensure.to.line;s<o?(o=s,a=fe(t,Ve(se(t,s))+e.wrapper.clientHeight)):Math.min(l,t.lastLine())>=a&&(o=fe(t,Ve(se(t,l))-e.wrapper.clientHeight),a=l)}return{from:o,to:Math.max(a,o+1)}}function wr(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=ir(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;a<n.length;a++)if(!n[a].hidden){e.options.fixedGutter&&(n[a].gutter&&(n[a].gutter.style.left=o),n[a].gutterBackground&&(n[a].gutterBackground.style.left=o));var s=n[a].alignable;if(s)for(var l=0;l<s.length;l++)s[l].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function kr(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=he(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(L("div",[L("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,a=i.offsetWidth-o;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(o,r.lineGutter.offsetWidth-a)+1,r.lineNumWidth=r.lineNumInnerWidth+a,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",li(e),!0}return!1}function Cr(e,t){var n=e.display,r=tr(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=An(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+Cn(n),l=t.top<r,c=t.bottom>s-r;if(t.top<i)a.scrollTop=l?0:t.top;else if(t.bottom>i+o){var u=Math.min(t.top,(c?s:t.bottom)-o);u!=i&&(a.scrollTop=u)}var d=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,f=Tn(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),p=t.right-t.left>f;return p&&(t.right=t.left+f),t.left<10?a.scrollLeft=0:t.left<d?a.scrollLeft=Math.max(0,t.left-(p?0:10)):t.right>f+d-3&&(a.scrollLeft=t.right+(p?0:10)-f),a}function Sr(e,t){null!=t&&(Ar(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Mr(e){Ar(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Tr(e,t,n){null==t&&null==n||Ar(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function Ar(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,Lr(e,Qn(e,t.from),Qn(e,t.to),t.margin))}function Lr(e,t,n,r){var i=Cr(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});Tr(e,i.scrollLeft,i.scrollTop)}function Er(e,t){Math.abs(e.doc.scrollTop-t)<2||(n||si(e,{top:t}),zr(e,t,!0),n&&si(e),ni(e,100))}function zr(e,t,n){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function Or(e,t,n,r){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r||(e.doc.scrollLeft=t,wr(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function jr(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Cn(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+Mn(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var Pr=function(e,t,n){this.cm=n;var r=this.vert=L("div",[L("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=L("div",[L("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=i.tabIndex=-1,e(r),e(i),et(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),et(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,a&&s<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Pr.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var i=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(0==r&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},Pr.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Pr.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Pr.prototype.zeroWidthHack=function(){var e=y&&!p?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new D,this.disableVert=new D},Pr.prototype.enableZeroWidthBar=function(e,t,n){e.style.pointerEvents="auto",t.set(1e3,function r(){var i=e.getBoundingClientRect();("vert"==n?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1))!=e?e.style.pointerEvents="none":t.set(1e3,r)})},Pr.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Nr=function(){};function Ir(e,t){t||(t=jr(e));var n=e.display.barWidth,r=e.display.barHeight;Rr(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&br(e),Rr(e,jr(e)),n=e.display.barWidth,r=e.display.barHeight}function Rr(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}Nr.prototype.update=function(){return{bottom:0,right:0}},Nr.prototype.setScrollLeft=function(){},Nr.prototype.setScrollTop=function(){},Nr.prototype.clear=function(){};var Fr={native:Pr,null:Nr};function Dr(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&M(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Fr[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),et(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,n){"horizontal"==n?Or(e,t):Er(e,t)},e),e.display.scrollbars.addClass&&j(e.display.wrapper,e.display.scrollbars.addClass)}var qr=0;function Br(e){var t;e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++qr},t=e.curOp,an?an.ops.push(t):t.ownsGroup=an={ops:[t],delayedCallbacks:[]}}function $r(e){!function(e,t){var n=e.ownsGroup;if(n)try{!function(e){var t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n].call(null);for(var r=0;r<e.ops.length;r++){var i=e.ops[r];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(n<t.length)}(n)}finally{an=null,t(n)}}(e.curOp,function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;!function(e){for(var t=e.ops,n=0;n<t.length;n++)Hr(t[n]);for(var r=0;r<t.length;r++)(i=t[r]).updatedDisplay=i.mustUpdate&&oi(i.cm,i.update);var i;for(var o=0;o<t.length;o++)Wr(t[o]);for(var a=0;a<t.length;a++)Ur(t[a]);for(var s=0;s<t.length;s++)Vr(t[s])}(e)})}function Hr(e){var t=e.cm,n=t.display;!function(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Mn(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Mn(e)+"px",t.scrollbarsClipped=!0)}(t),e.updateMaxLine&&Qe(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new ii(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Wr(e){var t=e.cm,n=t.display;e.updatedDisplay&&br(t),e.barMeasure=jr(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=En(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+Mn(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Tn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Ur(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Or(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==O();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Ir(t,e.barMeasure),e.updatedDisplay&&ci(t,e.barMeasure),e.selectionChanged&&hr(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&mr(e.cm)}function Vr(e){var t=e.cm,n=t.display,r=t.doc;(e.updatedDisplay&&ai(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&zr(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&Or(t,e.scrollLeft,!0,!0),e.scrollToPos)&&function(e,t){if(!it(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;if(t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!h){var o=L("div","​",null,"position: absolute;\n                         top: "+(t.top-n.viewOffset-kn(e.display))+"px;\n                         height: "+(t.bottom-t.top+Mn(e)+n.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}(t,function(e,t,n,r){var i;null==r&&(r=0),e.options.lineWrapping||t!=n||(n="before"==(t=t.ch?me(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?me(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var a=!1,s=Kn(e,t),l=n&&n!=t?Kn(e,n):s,c=Cr(e,i={left:Math.min(s.left,l.left),top:Math.min(s.top,l.top)-r,right:Math.max(s.left,l.left),bottom:Math.max(s.bottom,l.bottom)+r}),u=e.doc.scrollTop,d=e.doc.scrollLeft;if(null!=c.scrollTop&&(Er(e,c.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(a=!0)),null!=c.scrollLeft&&(Or(e,c.scrollLeft),Math.abs(e.doc.scrollLeft-d)>1&&(a=!0)),!a)break}return i}(t,we(r,e.scrollToPos.from),we(r,e.scrollToPos.to),e.scrollToPos.margin));var i=e.maybeHiddenMarkers,o=e.maybeUnhiddenMarkers;if(i)for(var a=0;a<i.length;++a)i[a].lines.length||rt(i[a],"hide");if(o)for(var s=0;s<o.length;++s)o[s].lines.length&&rt(o[s],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&rt(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Kr(e,t){if(e.curOp)return t();Br(e);try{return t()}finally{$r(e)}}function Qr(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Br(e);try{return t.apply(e,arguments)}finally{$r(e)}}}function Gr(e){return function(){if(this.curOp)return e.apply(this,arguments);Br(this);try{return e.apply(this,arguments)}finally{$r(this)}}}function Yr(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Br(t);try{return e.apply(this,arguments)}finally{$r(t)}}}function Xr(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&n<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Se&&$e(e.doc,t)<i.viewTo&&Jr(e);else if(n<=i.viewFrom)Se&&He(e.doc,n+r)>i.viewFrom?Jr(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Jr(e);else if(t<=i.viewFrom){var o=ei(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):Jr(e)}else if(n>=i.viewTo){var a=ei(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):Jr(e)}else{var s=ei(e,t,t,-1),l=ei(e,n,n+r,1);s&&l?(i.view=i.view.slice(0,s.index).concat(on(e,s.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=r):Jr(e)}var c=i.externalMeasured;c&&(n<c.lineN?c.lineN+=r:t<c.lineN+c.size&&(i.externalMeasured=null))}function Zr(e,t,n){e.curOp.viewChanged=!0;var r=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(r.externalMeasured=null),!(t<r.viewFrom||t>=r.viewTo)){var o=r.view[lr(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==q(a,n)&&a.push(n)}}}function Jr(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function ei(e,t,n,r){var i,o=lr(e,t),a=e.display.view;if(!Se||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var s=e.display.viewFrom,l=0;l<o;l++)s+=a[l].size;if(s!=t){if(r>0){if(o==a.length-1)return null;i=s+a[o].size-t,o++}else i=s-t;t+=i,n+=i}for(;$e(e.doc,n)!=n;){if(o==(r<0?0:a.length-1))return null;n+=r*a[o-(r<0?1:0)].size,o+=r}return{index:o,lineN:n}}function ti(e){for(var t=e.display.view,n=0,r=0;r<t.length;r++){var i=t[r];i.hidden||i.node&&!i.changes||++n}return n}function ni(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,I(ri,e))}function ri(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=Ft(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(r.line>=e.display.viewFrom){var a=o.styles,s=o.text.length>e.options.maxHighlightLength?Et(t.mode,r.state):null,l=It(e,o,r,!0);s&&(r.state=s),o.styles=l.styles;var c=o.styleClasses,u=l.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var d=!a||a.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),f=0;!d&&f<a.length;++f)d=a[f]!=o.styles[f];d&&i.push(r.line),o.stateAfter=r.save(),r.nextLine()}else o.text.length<=e.options.maxHighlightLength&&Dt(e,o.text,r),o.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>n)return ni(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&Kr(e,function(){for(var t=0;t<i.length;t++)Zr(e,i[t],"text")})}}var ii=function(e,t,n){var r=e.display;this.viewport=t,this.visible=_r(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=Tn(e),this.force=n,this.dims=rr(e),this.events=[]};function oi(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return Jr(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==ti(e))return!1;kr(e)&&(Jr(e),t.dims=rr(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(r.first,n.viewFrom)),n.viewTo>a&&n.viewTo-a<20&&(a=Math.min(i,n.viewTo)),Se&&(o=$e(e.doc,o),a=He(e.doc,a));var s=o!=n.viewFrom||a!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;!function(e,t,n){var r=e.display;0==r.view.length||t>=r.viewTo||n<=r.viewFrom?(r.view=on(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=on(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(lr(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(on(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,lr(e,n)))),r.viewTo=n}(e,o,a),n.viewOffset=Ve(se(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var c=ti(e);if(!s&&0==c&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var u=function(e){if(e.hasFocus())return null;var t=O();if(!t||!z(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&z(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}(e);return c>4&&(n.lineDiv.style.display="none"),function(e,t,n){var r=e.display,i=e.options.lineNumbers,o=r.lineDiv,a=o.firstChild;function s(t){var n=t.nextSibling;return l&&y&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var c=r.view,u=r.viewFrom,d=0;d<c.length;d++){var f=c[d];if(f.hidden);else if(f.node&&f.node.parentNode==o){for(;a!=f.node;)a=s(a);var p=i&&null!=t&&t<=u&&f.lineNumber;f.changes&&(q(f.changes,"gutter")>-1&&(p=!1),un(e,f,u,n)),p&&(T(f.lineNumber),f.lineNumber.appendChild(document.createTextNode(he(e.options,u)))),a=f.node.nextSibling}else{var h=vn(e,f,u,n);o.insertBefore(h,a)}u+=f.size}for(;a;)a=s(a)}(e,n.updateLineNumbers,t.dims),c>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,function(e){if(e&&e.activeElt&&e.activeElt!=O()&&(e.activeElt.focus(),e.anchorNode&&z(document.body,e.anchorNode)&&z(document.body,e.focusNode))){var t=window.getSelection(),n=document.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),t.removeAllRanges(),t.addRange(n),t.extend(e.focusNode,e.focusOffset)}}(u),T(n.cursorDiv),T(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,s&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,ni(e,400)),n.updateLineNumbers=null,!0}function ai(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=Tn(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Cn(e.display)-An(e),n.top)}),t.visible=_r(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&oi(e,t);r=!1){br(e);var i=jr(e);cr(e),Ir(e,i),ci(e,i),t.force=!1}t.signal(e,"update",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function si(e,t){var n=new ii(e,t);if(oi(e,n)){br(e),ai(e,n);var r=jr(e);cr(e),Ir(e,r),ci(e,r),n.finish()}}function li(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function ci(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Mn(e)+"px"}function ui(e){var t=e.display.gutters,n=e.options.gutters;T(t);for(var r=0;r<n.length;++r){var i=n[r],o=t.appendChild(L("div",null,"CodeMirror-gutter "+i));"CodeMirror-linenumbers"==i&&(e.display.lineGutter=o,o.style.width=(e.display.lineNumWidth||1)+"px")}t.style.display=r?"":"none",li(e)}function di(e){var t=q(e.gutters,"CodeMirror-linenumbers");-1==t&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}ii.prototype.signal=function(e,t){at(e,t)&&this.events.push(arguments)},ii.prototype.finish=function(){for(var e=0;e<this.events.length;e++)rt.apply(null,this.events[e])};var fi=0,pi=null;function hi(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}}function mi(e){var t=hi(e);return t.x*=pi,t.y*=pi,t}function gi(e,t){var r=hi(t),i=r.x,o=r.y,a=e.display,s=a.scroller,c=s.scrollWidth>s.clientWidth,u=s.scrollHeight>s.clientHeight;if(i&&c||o&&u){if(o&&y&&l)e:for(var f=t.target,p=a.view;f!=s;f=f.parentNode)for(var h=0;h<p.length;h++)if(p[h].node==f){e.display.currentWheelTarget=f;break e}if(i&&!n&&!d&&null!=pi)return o&&u&&Er(e,Math.max(0,s.scrollTop+o*pi)),Or(e,Math.max(0,s.scrollLeft+i*pi)),(!o||o&&u)&&lt(t),void(a.wheelStartX=null);if(o&&null!=pi){var m=o*pi,g=e.doc.scrollTop,v=g+a.wrapper.clientHeight;m<0?g=Math.max(0,g+m-50):v=Math.min(e.doc.height,v+m+50),si(e,{top:g,bottom:v})}fi<20&&(null==a.wheelStartX?(a.wheelStartX=s.scrollLeft,a.wheelStartY=s.scrollTop,a.wheelDX=i,a.wheelDY=o,setTimeout(function(){if(null!=a.wheelStartX){var e=s.scrollLeft-a.wheelStartX,t=s.scrollTop-a.wheelStartY,n=t&&a.wheelDY&&t/a.wheelDY||e&&a.wheelDX&&e/a.wheelDX;a.wheelStartX=a.wheelStartY=null,n&&(pi=(pi*fi+n)/(fi+1),++fi)}},200)):(a.wheelDX+=i,a.wheelDY+=o))}}a?pi=-.53:n?pi=15:u?pi=-.7:f&&(pi=-1/3);var vi=function(e,t){this.ranges=e,this.primIndex=t};vi.prototype.primary=function(){return this.ranges[this.primIndex]},vi.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var n=this.ranges[t],r=e.ranges[t];if(!ve(n.anchor,r.anchor)||!ve(n.head,r.head))return!1}return!0},vi.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new yi(ye(this.ranges[t].anchor),ye(this.ranges[t].head));return new vi(e,this.primIndex)},vi.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},vi.prototype.contains=function(e,t){t||(t=e);for(var n=0;n<this.ranges.length;n++){var r=this.ranges[n];if(ge(t,r.from())>=0&&ge(e,r.to())<=0)return n}return-1};var yi=function(e,t){this.anchor=e,this.head=t};function bi(e,t){var n=e[t];e.sort(function(e,t){return ge(e.from(),t.from())}),t=q(e,n);for(var r=1;r<e.length;r++){var i=e[r],o=e[r-1];if(ge(o.to(),i.from())>=0){var a=xe(o.from(),i.from()),s=be(o.to(),i.to()),l=o.empty()?i.from()==i.head:o.from()==o.head;r<=t&&--t,e.splice(--r,2,new yi(l?s:a,l?a:s))}}return new vi(e,t)}function xi(e,t){return new vi([new yi(e,t||e)],0)}function _i(e){return e.text?me(e.from.line+e.text.length-1,G(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function wi(e,t){if(ge(e,t.from)<0)return e;if(ge(e,t.to)<=0)return _i(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=_i(t).ch-t.to.ch),me(n,r)}function ki(e,t){for(var n=[],r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new yi(wi(i.anchor,t),wi(i.head,t)))}return bi(n,e.sel.primIndex)}function Ci(e,t,n){return e.line==t.line?me(n.line,e.ch-t.ch+n.ch):me(n.line+(e.line-t.line),e.ch)}function Si(e){e.doc.mode=Tt(e.options,e.doc.modeOption),Mi(e)}function Mi(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.modeFrontier=e.doc.highlightFrontier=e.doc.first,ni(e,100),e.state.modeGen++,e.curOp&&Xr(e)}function Ti(e,t){return 0==t.from.ch&&0==t.to.ch&&""==G(t.text)&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function Ai(e,t,n,r){function i(e){return n?n[e]:null}function o(e,n,i){!function(e,t,n,r){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),null!=e.order&&(e.order=null),ze(e),Oe(e,n);var i=r?r(e):1;i!=e.height&&ue(e,i)}(e,n,i,r),ln(e,"change",e,t)}function a(e,t){for(var n=[],o=e;o<t;++o)n.push(new Vt(c[o],i(o),r));return n}var s=t.from,l=t.to,c=t.text,u=se(e,s.line),d=se(e,l.line),f=G(c),p=i(c.length-1),h=l.line-s.line;if(t.full)e.insert(0,a(0,c.length)),e.remove(c.length,e.size-c.length);else if(Ti(e,t)){var m=a(0,c.length-1);o(d,d.text,p),h&&e.remove(s.line,h),m.length&&e.insert(s.line,m)}else if(u==d)if(1==c.length)o(u,u.text.slice(0,s.ch)+f+u.text.slice(l.ch),p);else{var g=a(1,c.length-1);g.push(new Vt(f+u.text.slice(l.ch),p,r)),o(u,u.text.slice(0,s.ch)+c[0],i(0)),e.insert(s.line+1,g)}else if(1==c.length)o(u,u.text.slice(0,s.ch)+c[0]+d.text.slice(l.ch),i(0)),e.remove(s.line+1,h);else{o(u,u.text.slice(0,s.ch)+c[0],i(0)),o(d,f+d.text.slice(l.ch),p);var v=a(1,c.length-1);h>1&&e.remove(s.line+1,h-1),e.insert(s.line+1,v)}ln(e,"change",e,t)}function Li(e,t,n){!function e(r,i,o){if(r.linked)for(var a=0;a<r.linked.length;++a){var s=r.linked[a];if(s.doc!=i){var l=o&&s.sharedHist;n&&!l||(t(s.doc,l),e(s.doc,r,l))}}}(e,null,!0)}function Ei(e,t){if(t.cm)throw new Error("This document is already in use.");e.doc=t,t.cm=e,ar(e),Si(e),zi(e),e.options.lineWrapping||Qe(e),e.options.mode=t.modeOption,Xr(e)}function zi(e){("rtl"==e.doc.direction?j:M)(e.display.lineDiv,"CodeMirror-rtl")}function Oi(e){this.done=[],this.undone=[],this.undoDepth=1/0,this.lastModTime=this.lastSelTime=0,this.lastOp=this.lastSelOp=null,this.lastOrigin=this.lastSelOrigin=null,this.generation=this.maxGeneration=e||1}function ji(e,t){var n={from:ye(t.from),to:_i(t),text:le(e,t.from,t.to)};return Fi(e,n,t.from.line,t.to.line+1),Li(e,function(e){return Fi(e,n,t.from.line,t.to.line+1)},!0),n}function Pi(e){for(;e.length;){if(!G(e).ranges)break;e.pop()}}function Ni(e,t,n,r){var i=e.history;i.undone.length=0;var o,a,s=+new Date;if((i.lastOp==r||i.lastOrigin==t.origin&&t.origin&&("+"==t.origin.charAt(0)&&i.lastModTime>s-(e.cm?e.cm.options.historyEventDelay:500)||"*"==t.origin.charAt(0)))&&(o=function(e,t){return t?(Pi(e.done),G(e.done)):e.done.length&&!G(e.done).ranges?G(e.done):e.done.length>1&&!e.done[e.done.length-2].ranges?(e.done.pop(),G(e.done)):void 0}(i,i.lastOp==r)))a=G(o.changes),0==ge(t.from,t.to)&&0==ge(t.from,a.to)?a.to=_i(t):o.changes.push(ji(e,t));else{var l=G(i.done);for(l&&l.ranges||Ri(e.sel,i.done),o={changes:[ji(e,t)],generation:i.generation},i.done.push(o);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(n),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=s,i.lastOp=i.lastSelOp=r,i.lastOrigin=i.lastSelOrigin=t.origin,a||rt(e,"historyAdded")}function Ii(e,t,n,r){var i=e.history,o=r&&r.origin;n==i.lastSelOp||o&&i.lastSelOrigin==o&&(i.lastModTime==i.lastSelTime&&i.lastOrigin==o||function(e,t,n,r){var i=t.charAt(0);return"*"==i||"+"==i&&n.ranges.length==r.ranges.length&&n.somethingSelected()==r.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}(e,o,G(i.done),t))?i.done[i.done.length-1]=t:Ri(t,i.done),i.lastSelTime=+new Date,i.lastSelOrigin=o,i.lastSelOp=n,r&&!1!==r.clearRedo&&Pi(i.undone)}function Ri(e,t){var n=G(t);n&&n.ranges&&n.equals(e)||t.push(e)}function Fi(e,t,n,r){var i=t["spans_"+e.id],o=0;e.iter(Math.max(e.first,n),Math.min(e.first+e.size,r),function(n){n.markedSpans&&((i||(i=t["spans_"+e.id]={}))[o]=n.markedSpans),++o})}function Di(e){if(!e)return null;for(var t,n=0;n<e.length;++n)e[n].marker.explicitlyCleared?t||(t=e.slice(0,n)):t&&t.push(e[n]);return t?t.length?t:null:e}function qi(e,t){var n=function(e,t){var n=t["spans_"+e.id];if(!n)return null;for(var r=[],i=0;i<t.text.length;++i)r.push(Di(n[i]));return r}(e,t),r=Le(e,t);if(!n)return r;if(!r)return n;for(var i=0;i<n.length;++i){var o=n[i],a=r[i];if(o&&a)e:for(var s=0;s<a.length;++s){for(var l=a[s],c=0;c<o.length;++c)if(o[c].marker==l.marker)continue e;o.push(l)}else a&&(n[i]=a)}return n}function Bi(e,t,n){for(var r=[],i=0;i<e.length;++i){var o=e[i];if(o.ranges)r.push(n?vi.prototype.deepCopy.call(o):o);else{var a=o.changes,s=[];r.push({changes:s});for(var l=0;l<a.length;++l){var c=a[l],u=void 0;if(s.push({from:c.from,to:c.to,text:c.text}),t)for(var d in c)(u=d.match(/^spans_(\d+)$/))&&q(t,Number(u[1]))>-1&&(G(s)[d]=c[d],delete c[d])}}}return r}function $i(e,t,n,r){if(r){var i=e.anchor;if(n){var o=ge(t,i)<0;o!=ge(n,i)<0?(i=t,t=n):o!=ge(t,n)<0&&(t=n)}return new yi(i,t)}return new yi(n||t,t)}function Hi(e,t,n,r,i){null==i&&(i=e.cm&&(e.cm.display.shift||e.extend)),Qi(e,new vi([$i(e.sel.primary(),t,n,i)],0),r)}function Wi(e,t,n){for(var r=[],i=e.cm&&(e.cm.display.shift||e.extend),o=0;o<e.sel.ranges.length;o++)r[o]=$i(e.sel.ranges[o],t[o],null,i);Qi(e,bi(r,e.sel.primIndex),n)}function Ui(e,t,n,r){var i=e.sel.ranges.slice(0);i[t]=n,Qi(e,bi(i,e.sel.primIndex),r)}function Vi(e,t,n,r){Qi(e,xi(t,n),r)}function Ki(e,t,n){var r=e.history.done,i=G(r);i&&i.ranges?(r[r.length-1]=t,Gi(e,t,n)):Qi(e,t,n)}function Qi(e,t,n){Gi(e,t,n),Ii(e,e.sel,e.cm?e.cm.curOp.id:NaN,n)}function Gi(e,t,n){(at(e,"beforeSelectionChange")||e.cm&&at(e.cm,"beforeSelectionChange"))&&(t=function(e,t,n){var r={ranges:t.ranges,update:function(t){this.ranges=[];for(var n=0;n<t.length;n++)this.ranges[n]=new yi(we(e,t[n].anchor),we(e,t[n].head))},origin:n&&n.origin};return rt(e,"beforeSelectionChange",e,r),e.cm&&rt(e.cm,"beforeSelectionChange",e.cm,r),r.ranges!=t.ranges?bi(r.ranges,r.ranges.length-1):t}(e,t,n)),Yi(e,Zi(e,t,n&&n.bias||(ge(t.primary().head,e.sel.primary().head)<0?-1:1),!0)),n&&!1===n.scroll||!e.cm||Mr(e.cm)}function Yi(e,t){t.equals(e.sel)||(e.sel=t,e.cm&&(e.cm.curOp.updateInput=e.cm.curOp.selectionChanged=!0,ot(e.cm)),ln(e,"cursorActivity",e))}function Xi(e){Yi(e,Zi(e,e.sel,null,!1))}function Zi(e,t,n,r){for(var i,o=0;o<t.ranges.length;o++){var a=t.ranges[o],s=t.ranges.length==e.sel.ranges.length&&e.sel.ranges[o],l=eo(e,a.anchor,s&&s.anchor,n,r),c=eo(e,a.head,s&&s.head,n,r);(i||l!=a.anchor||c!=a.head)&&(i||(i=t.ranges.slice(0,o)),i[o]=new yi(l,c))}return i?bi(i,t.primIndex):t}function Ji(e,t,n,r,i){var o=se(e,t.line);if(o.markedSpans)for(var a=0;a<o.markedSpans.length;++a){var s=o.markedSpans[a],l=s.marker;if((null==s.from||(l.inclusiveLeft?s.from<=t.ch:s.from<t.ch))&&(null==s.to||(l.inclusiveRight?s.to>=t.ch:s.to>t.ch))){if(i&&(rt(l,"beforeCursorEnter"),l.explicitlyCleared)){if(o.markedSpans){--a;continue}break}if(!l.atomic)continue;if(n){var c=l.find(r<0?1:-1),u=void 0;if((r<0?l.inclusiveRight:l.inclusiveLeft)&&(c=to(e,c,-r,c&&c.line==t.line?o:null)),c&&c.line==t.line&&(u=ge(c,n))&&(r<0?u<0:u>0))return Ji(e,c,t,r,i)}var d=l.find(r<0?-1:1);return(r<0?l.inclusiveLeft:l.inclusiveRight)&&(d=to(e,d,r,d.line==t.line?o:null)),d?Ji(e,d,t,r,i):null}}return t}function eo(e,t,n,r,i){var o=r||1,a=Ji(e,t,n,o,i)||!i&&Ji(e,t,n,o,!0)||Ji(e,t,n,-o,i)||!i&&Ji(e,t,n,-o,!0);return a||(e.cantEdit=!0,me(e.first,0))}function to(e,t,n,r){return n<0&&0==t.ch?t.line>e.first?we(e,me(t.line-1)):null:n>0&&t.ch==(r||se(e,t.line)).text.length?t.line<e.first+e.size-1?me(t.line+1,0):null:new me(t.line,t.ch+n)}function no(e){e.setSelection(me(e.firstLine(),0),me(e.lastLine()),H)}function ro(e,t,n){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){return r.canceled=!0}};return n&&(r.update=function(t,n,i,o){t&&(r.from=we(e,t)),n&&(r.to=we(e,n)),i&&(r.text=i),void 0!==o&&(r.origin=o)}),rt(e,"beforeChange",e,r),e.cm&&rt(e.cm,"beforeChange",e.cm,r),r.canceled?null:{from:r.from,to:r.to,text:r.text,origin:r.origin}}function io(e,t,n){if(e.cm){if(!e.cm.curOp)return Qr(e.cm,io)(e,t,n);if(e.cm.state.suppressEdits)return}if(!(at(e,"beforeChange")||e.cm&&at(e.cm,"beforeChange"))||(t=ro(e,t,!0))){var r=Ce&&!n&&function(e,t,n){var r=null;if(e.iter(t.line,n.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var n=e.markedSpans[t].marker;!n.readOnly||r&&-1!=q(r,n)||(r||(r=[])).push(n)}}),!r)return null;for(var i=[{from:t,to:n}],o=0;o<r.length;++o)for(var a=r[o],s=a.find(0),l=0;l<i.length;++l){var c=i[l];if(!(ge(c.to,s.from)<0||ge(c.from,s.to)>0)){var u=[l,1],d=ge(c.from,s.from),f=ge(c.to,s.to);(d<0||!a.inclusiveLeft&&!d)&&u.push({from:c.from,to:s.from}),(f>0||!a.inclusiveRight&&!f)&&u.push({from:s.to,to:c.to}),i.splice.apply(i,u),l+=u.length-3}}return i}(e,t.from,t.to);if(r)for(var i=r.length-1;i>=0;--i)oo(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text,origin:t.origin});else oo(e,t)}}function oo(e,t){if(1!=t.text.length||""!=t.text[0]||0!=ge(t.from,t.to)){var n=ki(e,t);Ni(e,t,n,e.cm?e.cm.curOp.id:NaN),lo(e,t,n,Le(e,t));var r=[];Li(e,function(e,n){n||-1!=q(r,e.history)||(po(e.history,t),r.push(e.history)),lo(e,t,null,Le(e,t))})}}function ao(e,t,n){var r=e.cm&&e.cm.state.suppressEdits;if(!r||n){for(var i,o=e.history,a=e.sel,s="undo"==t?o.done:o.undone,l="undo"==t?o.undone:o.done,c=0;c<s.length&&(i=s[c],n?!i.ranges||i.equals(e.sel):i.ranges);c++);if(c!=s.length){for(o.lastOrigin=o.lastSelOrigin=null;;){if(!(i=s.pop()).ranges){if(r)return void s.push(i);break}if(Ri(i,l),n&&!i.equals(e.sel))return void Qi(e,i,{clearRedo:!1});a=i}var u=[];Ri(a,l),l.push({changes:u,generation:o.generation}),o.generation=i.generation||++o.maxGeneration;for(var d=at(e,"beforeChange")||e.cm&&at(e.cm,"beforeChange"),f=function(n){var r=i.changes[n];if(r.origin=t,d&&!ro(e,r,!1))return s.length=0,{};u.push(ji(e,r));var o=n?ki(e,r):G(s);lo(e,r,o,qi(e,r)),!n&&e.cm&&e.cm.scrollIntoView({from:r.from,to:_i(r)});var a=[];Li(e,function(e,t){t||-1!=q(a,e.history)||(po(e.history,r),a.push(e.history)),lo(e,r,null,qi(e,r))})},p=i.changes.length-1;p>=0;--p){var h=f(p);if(h)return h.v}}}}function so(e,t){if(0!=t&&(e.first+=t,e.sel=new vi(Y(e.sel.ranges,function(e){return new yi(me(e.anchor.line+t,e.anchor.ch),me(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Xr(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;r<n.viewTo;r++)Zr(e.cm,r,"gutter")}}function lo(e,t,n,r){if(e.cm&&!e.cm.curOp)return Qr(e.cm,lo)(e,t,n,r);if(t.to.line<e.first)so(e,t.text.length-1-(t.to.line-t.from.line));else if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);so(e,i),t={from:me(e.first,0),to:me(t.to.line+i,t.to.ch),text:[G(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:me(o,se(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=le(e,t.from,t.to),n||(n=ki(e,t)),e.cm?function(e,t,n){var r=e.doc,i=e.display,o=t.from,a=t.to,s=!1,l=o.line;e.options.lineWrapping||(l=de(Be(se(r,o.line))),r.iter(l,a.line+1,function(e){if(e==i.maxLine)return s=!0,!0}));r.sel.contains(t.from,t.to)>-1&&ot(e);Ai(r,t,n,or(e)),e.options.lineWrapping||(r.iter(l,o.line+t.text.length,function(e){var t=Ke(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0));(function(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontier<t-10)){for(var n=e.first,r=t-1;r>n;r--){var i=se(e,r).stateAfter;if(i&&(!(i instanceof Pt)||r+i.lookAhead<t)){n=r+1;break}}e.highlightFrontier=Math.min(e.highlightFrontier,n)}})(r,o.line),ni(e,400);var c=t.text.length-(a.line-o.line)-1;t.full?Xr(e):o.line!=a.line||1!=t.text.length||Ti(e.doc,t)?Xr(e,o.line,a.line+1,c):Zr(e,o.line,"text");var u=at(e,"changes"),d=at(e,"change");if(d||u){var f={from:o,to:a,text:t.text,removed:t.removed,origin:t.origin};d&&ln(e,"change",e,f),u&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(f)}e.display.selForContextMenu=null}(e.cm,t,r):Ai(e,t,r),Gi(e,n,H)}}function co(e,t,n,r,i){var o;(r||(r=n),ge(r,n)<0)&&(n=(o=[r,n])[0],r=o[1]);"string"==typeof t&&(t=e.splitLines(t)),io(e,{from:n,to:r,text:t,origin:i})}function uo(e,t,n,r){n<e.line?e.line+=r:t<e.line&&(e.line=t,e.ch=0)}function fo(e,t,n,r){for(var i=0;i<e.length;++i){var o=e[i],a=!0;if(o.ranges){o.copied||((o=e[i]=o.deepCopy()).copied=!0);for(var s=0;s<o.ranges.length;s++)uo(o.ranges[s].anchor,t,n,r),uo(o.ranges[s].head,t,n,r)}else{for(var l=0;l<o.changes.length;++l){var c=o.changes[l];if(n<c.from.line)c.from=me(c.from.line+r,c.from.ch),c.to=me(c.to.line+r,c.to.ch);else if(t<=c.to.line){a=!1;break}}a||(e.splice(0,i+1),i=0)}}}function po(e,t){var n=t.from.line,r=t.to.line,i=t.text.length-(r-n)-1;fo(e.done,n,r,i),fo(e.undone,n,r,i)}function ho(e,t,n,r){var i=t,o=t;return"number"==typeof t?o=se(e,_e(e,t)):i=de(t),null==i?null:(r(o,i)&&e.cm&&Zr(e.cm,i,n),o)}function mo(e){this.lines=e,this.parent=null;for(var t=0,n=0;n<e.length;++n)e[n].parent=this,t+=e[n].height;this.height=t}function go(e){this.children=e;for(var t=0,n=0,r=0;r<e.length;++r){var i=e[r];t+=i.chunkSize(),n+=i.height,i.parent=this}this.size=t,this.height=n,this.parent=null}yi.prototype.from=function(){return xe(this.anchor,this.head)},yi.prototype.to=function(){return be(this.anchor,this.head)},yi.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},mo.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,r=e+t;n<r;++n){var i=this.lines[n];this.height-=i.height,Kt(i),ln(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0;r<t.length;++r)t[r].parent=this},iterN:function(e,t,n){for(var r=e+t;e<r;++e)if(n(this.lines[e]))return!0}},go.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var r=this.children[n],i=r.chunkSize();if(e<i){var o=Math.min(t,i-e),a=r.height;if(r.removeInner(e,o),this.height-=a-r.height,i==o&&(this.children.splice(n--,1),r.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof mo))){var s=[];this.collapse(s),this.children=[new mo(s)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length,this.height+=n;for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(e<=o){if(i.insertInner(e,t,n),i.lines&&i.lines.length>50){for(var a=i.lines.length%25+25,s=a;s<i.lines.length;){var l=new mo(i.lines.slice(s,s+=25));i.height-=l.height,this.children.splice(++r,0,l),l.parent=this}i.lines=i.lines.slice(0,a),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=new go(e.children.splice(e.children.length-5,5));if(e.parent){e.size-=t.size,e.height-=t.height;var n=q(e.parent.children,e);e.parent.children.splice(n+1,0,t)}else{var r=new go(e.children);r.parent=e,e.children=[r,t],e=r}t.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(e<o){var a=Math.min(t,o-e);if(i.iterN(e,a,n))return!0;if(0==(t-=a))break;e=0}else e-=o}}};var vo=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.doc=e,this.node=t};function yo(e,t,n){Ve(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Sr(e,n)}vo.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=de(n);if(null!=r&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(n.widgets=null);var o=_n(this);ue(n,Math.max(0,n.height-o)),e&&(Kr(e,function(){yo(e,n,-o),Zr(e,r,"widget")}),ln(e,"lineWidgetCleared",e,this,r))}},vo.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line;this.height=null;var i=_n(this)-t;i&&(We(this.doc,r)||ue(r,r.height+i),n&&Kr(n,function(){n.curOp.forceUpdate=!0,yo(n,r,i),ln(n,"lineWidgetChanged",n,e,de(r))}))},st(vo);var bo=0,xo=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++bo};function _o(e,t,n,r,i){if(r&&r.shared)return function(e,t,n,r,i){(r=R(r)).shared=!1;var o=[_o(e,t,n,r,i)],a=o[0],s=r.widgetNode;return Li(e,function(e){s&&(r.widgetNode=s.cloneNode(!0)),o.push(_o(e,we(e,t),we(e,n),r,i));for(var l=0;l<e.linked.length;++l)if(e.linked[l].isParent)return;a=G(o)}),new wo(o,a)}(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return Qr(e.cm,_o)(e,t,n,r,i);var o=new xo(e,i),a=ge(t,n);if(r&&R(r,o,!1),a>0||0==a&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=E("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(qe(e,t.line,t,n,o)||t.line!=n.line&&qe(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");Se=!0}o.addToHistory&&Ni(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var s,l=t.line,c=e.cm;if(e.iter(l,n.line+1,function(e){c&&o.collapsed&&!c.options.lineWrapping&&Be(e)==c.display.maxLine&&(s=!0),o.collapsed&&l!=t.line&&ue(e,0),function(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}(e,new Me(o,l==t.line?t.ch:null,l==n.line?n.ch:null)),++l}),o.collapsed&&e.iter(t.line,n.line+1,function(t){We(e,t)&&ue(t,0)}),o.clearOnEnter&&et(o,"beforeCursorEnter",function(){return o.clear()}),o.readOnly&&(Ce=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++bo,o.atomic=!0),c){if(s&&(c.curOp.updateMaxLine=!0),o.collapsed)Xr(c,t.line,n.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var u=t.line;u<=n.line;u++)Zr(c,u,"text");o.atomic&&Xi(c.doc),ln(c,"markerAdded",c,o)}return o}xo.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&Br(e),at(this,"clear")){var n=this.find();n&&ln(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;o<this.lines.length;++o){var a=this.lines[o],s=Te(a.markedSpans,this);e&&!this.collapsed?Zr(e,de(a),"text"):e&&(null!=s.to&&(i=de(a)),null!=s.from&&(r=de(a))),a.markedSpans=Ae(a.markedSpans,s),null==s.from&&this.collapsed&&!We(this.doc,a)&&e&&ue(a,tr(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var l=0;l<this.lines.length;++l){var c=Be(this.lines[l]),u=Ke(c);u>e.display.maxLineLength&&(e.display.maxLine=c,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&Xr(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Xi(e.doc)),e&&ln(e,"markerCleared",e,this,r,i),t&&$r(e),this.parent&&this.parent.clear()}},xo.prototype.find=function(e,t){var n,r;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i<this.lines.length;++i){var o=this.lines[i],a=Te(o.markedSpans,this);if(null!=a.from&&(n=me(t?o:de(o),a.from),-1==e))return n;if(null!=a.to&&(r=me(t?o:de(o),a.to),1==e))return r}return n&&{from:n,to:r}},xo.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,r=this.doc.cm;t&&r&&Kr(r,function(){var i=t.line,o=de(t.line),a=zn(r,o);if(a&&(Fn(a),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!We(n.doc,i)&&null!=n.height){var s=n.height;n.height=null;var l=_n(n)-s;l&&ue(i,i.height+l)}ln(r,"markerChanged",r,e)})},xo.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=q(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},xo.prototype.detachLine=function(e){if(this.lines.splice(q(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},st(xo);var wo=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};function ko(e){return e.findMarks(me(e.first,0),e.clipPos(me(e.lastLine())),function(e){return e.parent})}function Co(e){for(var t=function(t){var n=e[t],r=[n.primary.doc];Li(n.primary.doc,function(e){return r.push(e)});for(var i=0;i<n.markers.length;i++){var o=n.markers[i];-1==q(r,o.doc)&&(o.parent=null,n.markers.splice(i--,1))}},n=0;n<e.length;n++)t(n)}wo.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();ln(this,"clear")}},wo.prototype.find=function(e,t){return this.primary.find(e,t)},st(wo);var So=0,Mo=function(e,t,n,r,i){if(!(this instanceof Mo))return new Mo(e,t,n,r,i);null==n&&(n=0),go.call(this,[new mo([new Vt("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var o=me(n,0);this.sel=xi(o),this.history=new Oi(null),this.id=++So,this.modeOption=t,this.lineSep=r,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),Ai(this,{from:o,to:o,text:e}),Qi(this,xi(o),H)};Mo.prototype=Z(go.prototype,{constructor:Mo,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,r=0;r<t.length;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=ce(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:Yr(function(e){var t=me(this.first,0),n=this.first+this.size-1;io(this,{from:t,to:me(n,se(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&Tr(this.cm,0,0),Qi(this,xi(t),H)}),replaceRange:function(e,t,n,r){co(this,e,t=we(this,t),n=n?we(this,n):t,r)},getRange:function(e,t,n){var r=le(this,we(this,e),we(this,t));return!1===n?r:r.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(pe(this,e))return se(this,e)},getLineNumber:function(e){return de(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=se(this,e)),Be(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return we(this,e)},getCursor:function(e){var t=this.sel.primary();return null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:Yr(function(e,t,n){Vi(this,we(this,"number"==typeof e?me(e,t||0):e),null,n)}),setSelection:Yr(function(e,t,n){Vi(this,we(this,e),we(this,t||e),n)}),extendSelection:Yr(function(e,t,n){Hi(this,we(this,e),t&&we(this,t),n)}),extendSelections:Yr(function(e,t){Wi(this,ke(this,e),t)}),extendSelectionsBy:Yr(function(e,t){Wi(this,ke(this,Y(this.sel.ranges,e)),t)}),setSelections:Yr(function(e,t,n){if(e.length){for(var r=[],i=0;i<e.length;i++)r[i]=new yi(we(this,e[i].anchor),we(this,e[i].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),Qi(this,bi(r,t),n)}}),addSelection:Yr(function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new yi(we(this,e),we(this,t||e))),Qi(this,bi(r,r.length-1),n)}),getSelection:function(e){for(var t,n=this.sel.ranges,r=0;r<n.length;r++){var i=le(this,n[r].from(),n[r].to());t=t?t.concat(i):i}return!1===e?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,r=0;r<n.length;r++){var i=le(this,n[r].from(),n[r].to());!1!==e&&(i=i.join(e||this.lineSeparator())),t[r]=i}return t},replaceSelection:function(e,t,n){for(var r=[],i=0;i<this.sel.ranges.length;i++)r[i]=e;this.replaceSelections(r,t,n||"+input")},replaceSelections:Yr(function(e,t,n){for(var r=[],i=this.sel,o=0;o<i.ranges.length;o++){var a=i.ranges[o];r[o]={from:a.from(),to:a.to(),text:this.splitLines(e[o]),origin:n}}for(var s=t&&"end"!=t&&function(e,t,n){for(var r=[],i=me(e.first,0),o=i,a=0;a<t.length;a++){var s=t[a],l=Ci(s.from,i,o),c=Ci(_i(s),i,o);if(i=s.to,o=c,"around"==n){var u=e.sel.ranges[a],d=ge(u.head,u.anchor)<0;r[a]=new yi(d?c:l,d?l:c)}else r[a]=new yi(l,l)}return new vi(r,e.sel.primIndex)}(this,r,t),l=r.length-1;l>=0;l--)io(this,r[l]);s?Ki(this,s):this.cm&&Mr(this.cm)}),undo:Yr(function(){ao(this,"undo")}),redo:Yr(function(){ao(this,"redo")}),undoSelection:Yr(function(){ao(this,"undo",!0)}),redoSelection:Yr(function(){ao(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r<e.done.length;r++)e.done[r].ranges||++t;for(var i=0;i<e.undone.length;i++)e.undone[i].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){this.history=new Oi(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:Bi(this.history.done),undone:Bi(this.history.undone)}},setHistory:function(e){var t=this.history=new Oi(this.history.maxGeneration);t.done=Bi(e.done.slice(0),null,!0),t.undone=Bi(e.undone.slice(0),null,!0)},setGutterMarker:Yr(function(e,t,n){return ho(this,e,"gutter",function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&ne(r)&&(e.gutterMarkers=null),!0})}),clearGutter:Yr(function(e){var t=this;this.iter(function(n){n.gutterMarkers&&n.gutterMarkers[e]&&ho(t,n,"gutter",function(){return n.gutterMarkers[e]=null,ne(n.gutterMarkers)&&(n.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if("number"==typeof e){if(!pe(this,e))return null;if(t=e,!(e=se(this,e)))return null}else if(null==(t=de(e)))return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:Yr(function(e,t,n){return ho(this,e,"gutter"==t?"gutter":"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass";if(e[r]){if(C(n).test(e[r]))return!1;e[r]+=" "+n}else e[r]=n;return!0})}),removeLineClass:Yr(function(e,t,n){return ho(this,e,"gutter"==t?"gutter":"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass",i=e[r];if(!i)return!1;if(null==n)e[r]=null;else{var o=i.match(C(n));if(!o)return!1;var a=o.index+o[0].length;e[r]=i.slice(0,o.index)+(o.index&&a!=i.length?" ":"")+i.slice(a)||null}return!0})}),addLineWidget:Yr(function(e,t,n){return function(e,t,n,r){var i=new vo(e,n,r),o=e.cm;return o&&i.noHScroll&&(o.display.alignWidgets=!0),ho(e,t,"widget",function(t){var n=t.widgets||(t.widgets=[]);if(null==i.insertAt?n.push(i):n.splice(Math.min(n.length-1,Math.max(0,i.insertAt)),0,i),i.line=t,o&&!We(e,t)){var r=Ve(t)<e.scrollTop;ue(t,t.height+_n(i)),r&&Sr(o,i.height),o.curOp.forceUpdate=!0}return!0}),o&&ln(o,"lineWidgetAdded",o,i,"number"==typeof t?t:de(t)),i}(this,e,t,n)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,n){return _o(this,we(this,e),we(this,t),n,n&&n.type||"range")},setBookmark:function(e,t){var n={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return _o(this,e=we(this,e),e,n,"bookmark")},findMarksAt:function(e){var t=[],n=se(this,(e=we(this,e)).line).markedSpans;if(n)for(var r=0;r<n.length;++r){var i=n[r];(null==i.from||i.from<=e.ch)&&(null==i.to||i.to>=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,n){e=we(this,e),t=we(this,t);var r=[],i=e.line;return this.iter(e.line,t.line+1,function(o){var a=o.markedSpans;if(a)for(var s=0;s<a.length;s++){var l=a[s];null!=l.to&&i==e.line&&e.ch>=l.to||null==l.from&&i!=e.line||null!=l.from&&i==t.line&&l.from>=t.ch||n&&!n(l.marker)||r.push(l.marker.parent||l.marker)}++i}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;r<n.length;++r)null!=n[r].from&&e.push(n[r].marker)}),e},posFromIndex:function(e){var t,n=this.first,r=this.lineSeparator().length;return this.iter(function(i){var o=i.text.length+r;if(o>e)return t=e,!0;e-=o,++n}),we(this,me(n,t))},indexFromPos:function(e){var t=(e=we(this,e)).ch;if(e.line<this.first||e.ch<0)return 0;var n=this.lineSeparator().length;return this.iter(this.first,e.line,function(e){t+=e.text.length+n}),t},copy:function(e){var t=new Mo(ce(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,n=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from),null!=e.to&&e.to<n&&(n=e.to);var r=new Mo(ce(this,t,n),e.mode||this.modeOption,t,this.lineSep,this.direction);return e.sharedHist&&(r.history=this.history),(this.linked||(this.linked=[])).push({doc:r,sharedHist:e.sharedHist}),r.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],function(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),o=e.clipPos(i.from),a=e.clipPos(i.to);if(ge(o,a)){var s=_o(e,o,a,r.primary,r.primary.type);r.markers.push(s),s.parent=r}}}(r,ko(this)),r},unlinkDoc:function(e){if(e instanceof ka&&(e=e.doc),this.linked)for(var t=0;t<this.linked.length;++t){if(this.linked[t].doc==e){this.linked.splice(t,1),e.unlinkDoc(this),Co(ko(this));break}}if(e.history==this.history){var n=[e.id];Li(e,function(e){return n.push(e.id)},!0),e.history=new Oi(null),e.history.done=Bi(this.history.done,n),e.history.undone=Bi(this.history.undone,n)}},iterLinkedDocs:function(e){Li(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):xt(e)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:Yr(function(e){var t;("rtl"!=e&&(e="ltr"),e!=this.direction)&&(this.direction=e,this.iter(function(e){return e.order=null}),this.cm&&Kr(t=this.cm,function(){zi(t),Xr(t)}))})}),Mo.prototype.eachLine=Mo.prototype.iter;var To=0;function Ao(e){var t=this;if(Lo(t),!it(t,e)&&!wn(t.display,e)){lt(e),a&&(To=+new Date);var n=sr(t,e,!0),r=e.dataTransfer.files;if(n&&!t.isReadOnly())if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),s=0,l=function(e,r){if(!t.options.allowDropFileTypes||-1!=q(t.options.allowDropFileTypes,e.type)){var a=new FileReader;a.onload=Qr(t,function(){var e=a.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(e)&&(e=""),o[r]=e,++s==i){var l={from:n=we(t.doc,n),to:n,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};io(t.doc,l),Ki(t.doc,xi(n,_i(l)))}}),a.readAsText(e)}},c=0;c<i;++c)l(r[c],c);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1)return t.state.draggingText(e),void setTimeout(function(){return t.display.input.focus()},20);try{var u=e.dataTransfer.getData("Text");if(u){var d;if(t.state.draggingText&&!t.state.draggingText.copy&&(d=t.listSelections()),Gi(t.doc,xi(n,n)),d)for(var f=0;f<d.length;++f)co(t.doc,"",d[f].anchor,d[f].head,"drag");t.replaceSelection(u,"around","paste"),t.display.input.focus()}}catch(e){}}}}function Lo(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function Eo(e){if(document.getElementsByClassName)for(var t=document.getElementsByClassName("CodeMirror"),n=0;n<t.length;n++){var r=t[n].CodeMirror;r&&e(r)}}var zo=!1;function Oo(){var e;zo||(et(window,"resize",function(){null==e&&(e=setTimeout(function(){e=null,Eo(jo)},100))}),et(window,"blur",function(){return Eo(yr)}),zo=!0)}function jo(e){var t=e.display;t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize()}for(var Po={3:"Pause",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",127:"Delete",145:"ScrollLock",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},No=0;No<10;No++)Po[No+48]=Po[No+96]=String(No);for(var Io=65;Io<=90;Io++)Po[Io]=String.fromCharCode(Io);for(var Ro=1;Ro<=12;Ro++)Po[Ro+111]=Po[Ro+63235]="F"+Ro;var Fo={};function Do(e){var t,n,r,i,o=e.split(/-(?!$)/);e=o[o.length-1];for(var a=0;a<o.length-1;a++){var s=o[a];if(/^(cmd|meta|m)$/i.test(s))i=!0;else if(/^a(lt)?$/i.test(s))t=!0;else if(/^(c|ctrl|control)$/i.test(s))n=!0;else{if(!/^s(hift)?$/i.test(s))throw new Error("Unrecognized modifier name: "+s);r=!0}}return t&&(e="Alt-"+e),n&&(e="Ctrl-"+e),i&&(e="Cmd-"+e),r&&(e="Shift-"+e),e}function qo(e){var t={};for(var n in e)if(e.hasOwnProperty(n)){var r=e[n];if(/^(name|fallthrough|(de|at)tach)$/.test(n))continue;if("..."==r){delete e[n];continue}for(var i=Y(n.split(" "),Do),o=0;o<i.length;o++){var a=void 0,s=void 0;o==i.length-1?(s=i.join(" "),a=r):(s=i.slice(0,o+1).join(" "),a="...");var l=t[s];if(l){if(l!=a)throw new Error("Inconsistent bindings for "+s)}else t[s]=a}delete e[n]}for(var c in t)e[c]=t[c];return e}function Bo(e,t,n,r){var i=(t=Uo(t)).call?t.call(e,r):t[e];if(!1===i)return"nothing";if("..."===i)return"multi";if(null!=i&&n(i))return"handled";if(t.fallthrough){if("[object Array]"!=Object.prototype.toString.call(t.fallthrough))return Bo(e,t.fallthrough,n,r);for(var o=0;o<t.fallthrough.length;o++){var a=Bo(e,t.fallthrough[o],n,r);if(a)return a}}}function $o(e){var t="string"==typeof e?e:Po[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t}function Ho(e,t,n){var r=e;return t.altKey&&"Alt"!=r&&(e="Alt-"+e),(w?t.metaKey:t.ctrlKey)&&"Ctrl"!=r&&(e="Ctrl-"+e),(w?t.ctrlKey:t.metaKey)&&"Cmd"!=r&&(e="Cmd-"+e),!n&&t.shiftKey&&"Shift"!=r&&(e="Shift-"+e),e}function Wo(e,t){if(d&&34==e.keyCode&&e.char)return!1;var n=Po[e.keyCode];return null!=n&&!e.altGraphKey&&(3==e.keyCode&&e.code&&(n=e.code),Ho(n,e,t))}function Uo(e){return"string"==typeof e?Fo[e]:e}function Vo(e,t){for(var n=e.doc.sel.ranges,r=[],i=0;i<n.length;i++){for(var o=t(n[i]);r.length&&ge(o.from,G(r).to)<=0;){var a=r.pop();if(ge(a.from,o.from)<0){o.from=a.from;break}}r.push(o)}Kr(e,function(){for(var t=r.length-1;t>=0;t--)co(e.doc,"",r[t].from,r[t].to,"+delete");Mr(e)})}function Ko(e,t,n){var r=oe(e.text,t+n,n);return r<0||r>e.text.length?null:r}function Qo(e,t,n){var r=Ko(e,t.ch,n);return null==r?null:new me(t.line,r,n<0?"after":"before")}function Go(e,t,n,r,i){if(e){var o=Ze(n,t.doc.direction);if(o){var a,s=i<0?G(o):o[0],l=i<0==(1==s.level)?"after":"before";if(s.level>0||"rtl"==t.doc.direction){var c=On(t,n);a=i<0?n.text.length-1:0;var u=jn(t,c,a).top;a=ae(function(e){return jn(t,c,e).top==u},i<0==(1==s.level)?s.from:s.to-1,a),"before"==l&&(a=Ko(n,a,1))}else a=i<0?s.to:s.from;return new me(r,a,l)}}return new me(r,i<0?n.text.length:0,i<0?"before":"after")}Fo.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},Fo.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},Fo.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},Fo.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},Fo.default=y?Fo.macDefault:Fo.pcDefault;var Yo={selectAll:no,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),H)},killLine:function(e){return Vo(e,function(t){if(t.empty()){var n=se(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line<e.lastLine()?{from:t.head,to:me(t.head.line+1,0)}:{from:t.head,to:me(t.head.line,n)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){return Vo(e,function(t){return{from:me(t.from().line,0),to:we(e.doc,me(t.to().line+1,0))}})},delLineLeft:function(e){return Vo(e,function(e){return{from:me(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){return Vo(e,function(t){var n=e.charCoords(t.head,"div").top+5;return{from:e.coordsChar({left:0,top:n},"div"),to:t.from()}})},delWrappedLineRight:function(e){return Vo(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div");return{from:t.from(),to:r}})},undo:function(e){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(me(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(me(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy(function(t){return Xo(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy(function(t){return Zo(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy(function(t){return function(e,t){var n=se(e.doc,t),r=function(e){for(var t;t=Fe(e);)e=t.find(1,!0).line;return e}(n);r!=n&&(t=de(r));return Go(!0,e,n,t,-1)}(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div")},U)},goLineLeft:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:n},"div")},U)},goLineLeftSmart:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return r.ch<e.getLine(r.line).search(/\S/)?Zo(e,t.head):r},U)},goLineUp:function(e){return e.moveV(-1,"line")},goLineDown:function(e){return e.moveV(1,"line")},goPageUp:function(e){return e.moveV(-1,"page")},goPageDown:function(e){return e.moveV(1,"page")},goCharLeft:function(e){return e.moveH(-1,"char")},goCharRight:function(e){return e.moveH(1,"char")},goColumnLeft:function(e){return e.moveH(-1,"column")},goColumnRight:function(e){return e.moveH(1,"column")},goWordLeft:function(e){return e.moveH(-1,"word")},goGroupRight:function(e){return e.moveH(1,"group")},goGroupLeft:function(e){return e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"char")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection("\t")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),r=e.options.tabSize,i=0;i<n.length;i++){var o=n[i].from(),a=F(e.getLine(o.line),o.ch,r);t.push(Q(r-a%r))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return Kr(e,function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++)if(t[r].empty()){var i=t[r].head,o=se(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new me(i.line,i.ch-1)),i.ch>0)i=new me(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),me(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var a=se(e.doc,i.line-1).text;a&&(i=new me(i.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+a.charAt(a.length-1),me(i.line-1,a.length-1),i,"+transpose"))}n.push(new yi(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){return Kr(e,function(){for(var t=e.listSelections(),n=t.length-1;n>=0;n--)e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input");t=e.listSelections();for(var r=0;r<t.length;r++)e.indentLine(t[r].from().line,null,!0);Mr(e)})},openLine:function(e){return e.replaceSelection("\n","start")},toggleOverwrite:function(e){return e.toggleOverwrite()}};function Xo(e,t){var n=se(e.doc,t),r=Be(n);return r!=n&&(t=de(r)),Go(!0,e,r,t,1)}function Zo(e,t){var n=Xo(e,t.line),r=se(e.doc,n.line),i=Ze(r,e.doc.direction);if(!i||0==i[0].level){var o=Math.max(0,r.text.search(/\S/)),a=t.line==n.line&&t.ch<=o&&t.ch;return me(n.line,a?0:o,n.sticky)}return n}function Jo(e,t,n){if("string"==typeof t&&!(t=Yo[t]))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=$}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}var ea=new D;function ta(e,t,n,r){var i=e.state.keySeq;if(i){if($o(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:ea.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),na(e,i+" "+t,n,r))return!0}return na(e,t,n,r)}function na(e,t,n,r){var i=function(e,t,n){for(var r=0;r<e.state.keyMaps.length;r++){var i=Bo(t,e.state.keyMaps[r],n,e);if(i)return i}return e.options.extraKeys&&Bo(t,e.options.extraKeys,n,e)||Bo(t,e.options.keyMap,n,e)}(e,t,r);return"multi"==i&&(e.state.keySeq=t),"handled"==i&&ln(e,"keyHandled",e,t,n),"handled"!=i&&"multi"!=i||(lt(n),hr(e)),!!i}function ra(e,t){var n=Wo(t,!0);return!!n&&(t.shiftKey&&!e.state.keySeq?ta(e,"Shift-"+n,t,function(t){return Jo(e,t,!0)})||ta(e,n,t,function(t){if("string"==typeof t?/^go[A-Z]/.test(t):t.motion)return Jo(e,t)}):ta(e,n,t,function(t){return Jo(e,t)}))}var ia=null;function oa(e){var t=this;if(t.curOp.focus=O(),!it(t,e)){a&&s<11&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var r=ra(t,e);d&&(ia=r?n:null,!r&&88==n&&!wt&&(y?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=n||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||function(e){var t=e.display.lineDiv;function n(e){18!=e.keyCode&&e.altKey||(M(t,"CodeMirror-crosshair"),nt(document,"keyup",n),nt(document,"mouseover",n))}j(t,"CodeMirror-crosshair"),et(document,"keyup",n),et(document,"mouseover",n)}(t)}}function aa(e){16==e.keyCode&&(this.doc.sel.shift=!1),it(this,e)}function sa(e){var t=this;if(!(wn(t.display,e)||it(t,e)||e.ctrlKey&&!e.altKey||y&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(d&&n==ia)return ia=null,void lt(e);if(!d||e.which&&!(e.which<10)||!ra(t,e)){var i=String.fromCharCode(null==r?n:r);"\b"!=i&&(function(e,t,n){return ta(e,"'"+n+"'",t,function(t){return Jo(e,t,!0)})}(t,e,i)||t.display.input.onKeyPress(e))}}}var la,ca,ua=function(e,t,n){this.time=e,this.pos=t,this.button=n};function da(e){var t=this,n=t.display;if(!(it(t,e)||n.activeTouch&&n.input.supportsTouch()))if(n.input.ensurePolled(),n.shift=e.shiftKey,wn(n,e))l||(n.scroller.draggable=!1,setTimeout(function(){return n.scroller.draggable=!0},100));else if(!ha(t,e)){var r=sr(t,e),i=pt(e),o=r?function(e,t){var n=+new Date;return ca&&ca.compare(n,e,t)?(la=ca=null,"triple"):la&&la.compare(n,e,t)?(ca=new ua(n,e,t),la=null,"double"):(la=new ua(n,e,t),ca=null,"single")}(r,i):"single";window.focus(),1==i&&t.state.selectingText&&t.state.selectingText(e),r&&function(e,t,n,r,i){var o="Click";"double"==r?o="Double"+o:"triple"==r&&(o="Triple"+o);return ta(e,Ho(o=(1==t?"Left":2==t?"Middle":"Right")+o,i),i,function(t){if("string"==typeof t&&(t=Yo[t]),!t)return!1;var r=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),r=t(e,n)!=$}finally{e.state.suppressEdits=!1}return r})}(t,i,r,o,e)||(1==i?r?function(e,t,n,r){a?setTimeout(I(mr,e),0):e.curOp.focus=O();var i,o=function(e,t,n){var r=e.getOption("configureMouse"),i=r?r(e,t,n):{};if(null==i.unit){var o=b?n.shiftKey&&n.metaKey:n.altKey;i.unit=o?"rectangle":"single"==t?"char":"double"==t?"word":"line"}(null==i.extend||e.doc.extend)&&(i.extend=e.doc.extend||n.shiftKey);null==i.addNew&&(i.addNew=y?n.metaKey:n.ctrlKey);null==i.moveOnDrag&&(i.moveOnDrag=!(y?n.altKey:n.ctrlKey));return i}(e,n,r),c=e.doc.sel;e.options.dragDrop&&gt&&!e.isReadOnly()&&"single"==n&&(i=c.contains(t))>-1&&(ge((i=c.ranges[i]).from(),t)<0||t.xRel>0)&&(ge(i.to(),t)>0||t.xRel<0)?function(e,t,n,r){var i=e.display,o=!1,c=Qr(e,function(t){l&&(i.scroller.draggable=!1),e.state.draggingText=!1,nt(i.wrapper.ownerDocument,"mouseup",c),nt(i.wrapper.ownerDocument,"mousemove",u),nt(i.scroller,"dragstart",d),nt(i.scroller,"drop",c),o||(lt(t),r.addNew||Hi(e.doc,n,null,null,r.extend),l||a&&9==s?setTimeout(function(){i.wrapper.ownerDocument.body.focus(),i.input.focus()},20):i.input.focus())}),u=function(e){o=o||Math.abs(t.clientX-e.clientX)+Math.abs(t.clientY-e.clientY)>=10},d=function(){return o=!0};l&&(i.scroller.draggable=!0);e.state.draggingText=c,c.copy=!r.moveOnDrag,i.scroller.dragDrop&&i.scroller.dragDrop();et(i.wrapper.ownerDocument,"mouseup",c),et(i.wrapper.ownerDocument,"mousemove",u),et(i.scroller,"dragstart",d),et(i.scroller,"drop",c),gr(e),setTimeout(function(){return i.input.focus()},20)}(e,r,t,o):function(e,t,n,r){var i=e.display,o=e.doc;lt(t);var a,s,l=o.sel,c=l.ranges;r.addNew&&!r.extend?(s=o.sel.contains(n),a=s>-1?c[s]:new yi(n,n)):(a=o.sel.primary(),s=o.sel.primIndex);if("rectangle"==r.unit)r.addNew||(a=new yi(n,n)),n=sr(e,t,!0,!0),s=-1;else{var u=fa(e,n,r.unit);a=r.extend?$i(a,u.anchor,u.head,r.extend):u}r.addNew?-1==s?(s=c.length,Qi(o,bi(c.concat([a]),s),{scroll:!1,origin:"*mouse"})):c.length>1&&c[s].empty()&&"char"==r.unit&&!r.extend?(Qi(o,bi(c.slice(0,s).concat(c.slice(s+1)),0),{scroll:!1,origin:"*mouse"}),l=o.sel):Ui(o,s,a,W):(s=0,Qi(o,new vi([a],0),W),l=o.sel);var d=n;function f(t){if(0!=ge(d,t))if(d=t,"rectangle"==r.unit){for(var i=[],c=e.options.tabSize,u=F(se(o,n.line).text,n.ch,c),f=F(se(o,t.line).text,t.ch,c),p=Math.min(u,f),h=Math.max(u,f),m=Math.min(n.line,t.line),g=Math.min(e.lastLine(),Math.max(n.line,t.line));m<=g;m++){var v=se(o,m).text,y=V(v,p,c);p==h?i.push(new yi(me(m,y),me(m,y))):v.length>y&&i.push(new yi(me(m,y),me(m,V(v,h,c))))}i.length||i.push(new yi(n,n)),Qi(o,bi(l.ranges.slice(0,s).concat(i),s),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b,x=a,_=fa(e,t,r.unit),w=x.anchor;ge(_.anchor,w)>0?(b=_.head,w=xe(x.from(),_.anchor)):(b=_.anchor,w=be(x.to(),_.head));var k=l.ranges.slice(0);k[s]=function(e,t){var n=t.anchor,r=t.head,i=se(e.doc,n.line);if(0==ge(n,r)&&n.sticky==r.sticky)return t;var o=Ze(i);if(!o)return t;var a=Ye(o,n.ch,n.sticky),s=o[a];if(s.from!=n.ch&&s.to!=n.ch)return t;var l,c=a+(s.from==n.ch==(1!=s.level)?0:1);if(0==c||c==o.length)return t;if(r.line!=n.line)l=(r.line-n.line)*("ltr"==e.doc.direction?1:-1)>0;else{var u=Ye(o,r.ch,r.sticky),d=u-a||(r.ch-n.ch)*(1==s.level?-1:1);l=u==c-1||u==c?d<0:d>0}var f=o[c+(l?-1:0)],p=l==(1==f.level),h=p?f.from:f.to,m=p?"after":"before";return n.ch==h&&n.sticky==m?t:new yi(new me(n.line,h,m),r)}(e,new yi(we(o,w),b)),Qi(o,bi(k,s),W)}}var p=i.wrapper.getBoundingClientRect(),h=0;function m(t){e.state.selectingText=!1,h=1/0,lt(t),i.input.focus(),nt(i.wrapper.ownerDocument,"mousemove",g),nt(i.wrapper.ownerDocument,"mouseup",v),o.history.lastSelOrigin=null}var g=Qr(e,function(t){0!==t.buttons&&pt(t)?function t(n){var a=++h;var s=sr(e,n,!0,"rectangle"==r.unit);if(!s)return;if(0!=ge(s,d)){e.curOp.focus=O(),f(s);var l=_r(i,o);(s.line>=l.to||s.line<l.from)&&setTimeout(Qr(e,function(){h==a&&t(n)}),150)}else{var c=n.clientY<p.top?-20:n.clientY>p.bottom?20:0;c&&setTimeout(Qr(e,function(){h==a&&(i.scroller.scrollTop+=c,t(n))}),50)}}(t):m(t)}),v=Qr(e,m);e.state.selectingText=v,et(i.wrapper.ownerDocument,"mousemove",g),et(i.wrapper.ownerDocument,"mouseup",v)}(e,r,t,o)}(t,r,o,e):ft(e)==n.scroller&&lt(e):2==i?(r&&Hi(t.doc,r),setTimeout(function(){return n.input.focus()},20)):3==i&&(k?ma(t,e):gr(t)))}}function fa(e,t,n){if("char"==n)return new yi(t,t);if("word"==n)return e.findWordAt(t);if("line"==n)return new yi(me(t.line,0),we(e.doc,me(t.line+1,0)));var r=n(e,t);return new yi(r.from,r.to)}function pa(e,t,n,r){var i,o;if(t.touches)i=t.touches[0].clientX,o=t.touches[0].clientY;else try{i=t.clientX,o=t.clientY}catch(t){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&lt(t);var a=e.display,s=a.lineDiv.getBoundingClientRect();if(o>s.bottom||!at(e,n))return ut(t);o-=s.top-a.viewOffset;for(var l=0;l<e.options.gutters.length;++l){var c=a.gutters.childNodes[l];if(c&&c.getBoundingClientRect().right>=i)return rt(e,n,e,fe(e.doc,o),e.options.gutters[l],t),ut(t)}}function ha(e,t){return pa(e,t,"gutterClick",!0)}function ma(e,t){wn(e.display,t)||function(e,t){if(!at(e,"gutterContextMenu"))return!1;return pa(e,t,"gutterContextMenu",!1)}(e,t)||it(e,t,"contextmenu")||e.display.input.onContextMenu(t)}function ga(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),qn(e)}ua.prototype.compare=function(e,t,n){return this.time+400>e&&0==ge(t,this.pos)&&n==this.button};var va={toString:function(){return"CodeMirror.Init"}},ya={},ba={};function xa(e){ui(e),Xr(e),wr(e)}function _a(e,t,n){if(!t!=!(n&&n!=va)){var r=e.display.dragFunctions,i=t?et:nt;i(e.display.scroller,"dragstart",r.start),i(e.display.scroller,"dragenter",r.enter),i(e.display.scroller,"dragover",r.over),i(e.display.scroller,"dragleave",r.leave),i(e.display.scroller,"drop",r.drop)}}function wa(e){e.options.lineWrapping?(j(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(M(e.display.wrapper,"CodeMirror-wrap"),Qe(e)),ar(e),Xr(e),qn(e),setTimeout(function(){return Ir(e)},100)}function ka(e,t){var r=this;if(!(this instanceof ka))return new ka(e,t);this.options=t=t?R(t):{},R(ya,t,!1),di(t);var i=t.value;"string"==typeof i?i=new Mo(i,t.mode,null,t.lineSeparator,t.direction):t.mode&&(i.modeOption=t.mode),this.doc=i;var o=new ka.inputStyles[t.inputStyle](this),c=this.display=new function(e,t,r){var i=this;this.input=r,i.scrollbarFiller=L("div",null,"CodeMirror-scrollbar-filler"),i.scrollbarFiller.setAttribute("cm-not-content","true"),i.gutterFiller=L("div",null,"CodeMirror-gutter-filler"),i.gutterFiller.setAttribute("cm-not-content","true"),i.lineDiv=E("div",null,"CodeMirror-code"),i.selectionDiv=L("div",null,null,"position: relative; z-index: 1"),i.cursorDiv=L("div",null,"CodeMirror-cursors"),i.measure=L("div",null,"CodeMirror-measure"),i.lineMeasure=L("div",null,"CodeMirror-measure"),i.lineSpace=E("div",[i.measure,i.lineMeasure,i.selectionDiv,i.cursorDiv,i.lineDiv],null,"position: relative; outline: none");var o=E("div",[i.lineSpace],"CodeMirror-lines");i.mover=L("div",[o],null,"position: relative"),i.sizer=L("div",[i.mover],"CodeMirror-sizer"),i.sizerWidth=null,i.heightForcer=L("div",null,null,"position: absolute; height: "+B+"px; width: 1px;"),i.gutters=L("div",null,"CodeMirror-gutters"),i.lineGutter=null,i.scroller=L("div",[i.sizer,i.heightForcer,i.gutters],"CodeMirror-scroll"),i.scroller.setAttribute("tabIndex","-1"),i.wrapper=L("div",[i.scrollbarFiller,i.gutterFiller,i.scroller],"CodeMirror"),a&&s<8&&(i.gutters.style.zIndex=-1,i.scroller.style.paddingRight=0),l||n&&v||(i.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(i.wrapper):e(i.wrapper)),i.viewFrom=i.viewTo=t.first,i.reportedViewFrom=i.reportedViewTo=t.first,i.view=[],i.renderedView=null,i.externalMeasured=null,i.viewOffset=0,i.lastWrapHeight=i.lastWrapWidth=0,i.updateLineNumbers=null,i.nativeBarWidth=i.barHeight=i.barWidth=0,i.scrollbarsClipped=!1,i.lineNumWidth=i.lineNumInnerWidth=i.lineNumChars=null,i.alignWidgets=!1,i.cachedCharWidth=i.cachedTextHeight=i.cachedPaddingH=null,i.maxLine=null,i.maxLineLength=0,i.maxLineChanged=!1,i.wheelDX=i.wheelDY=i.wheelStartX=i.wheelStartY=null,i.shift=!1,i.selForContextMenu=null,i.activeTouch=null,r.init(i)}(e,i,o);for(var u in c.wrapper.CodeMirror=this,ui(this),ga(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),Dr(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,selectingText:!1,draggingText:!1,highlight:new D,keySeq:null,specialChars:null},t.autofocus&&!v&&c.input.focus(),a&&s<11&&setTimeout(function(){return r.display.input.reset(!0)},20),function(e){var t=e.display;et(t.scroller,"mousedown",Qr(e,da)),et(t.scroller,"dblclick",a&&s<11?Qr(e,function(t){if(!it(e,t)){var n=sr(e,t);if(n&&!ha(e,t)&&!wn(e.display,t)){lt(t);var r=e.findWordAt(n);Hi(e.doc,r.anchor,r.head)}}}):function(t){return it(e,t)||lt(t)});k||et(t.scroller,"contextmenu",function(t){return ma(e,t)});var n,r={end:0};function i(){t.activeTouch&&(n=setTimeout(function(){return t.activeTouch=null},1e3),(r=t.activeTouch).end=+new Date)}function o(e,t){if(null==t.left)return!0;var n=t.left-e.left,r=t.top-e.top;return n*n+r*r>400}et(t.scroller,"touchstart",function(i){if(!it(e,i)&&!function(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}(i)&&!ha(e,i)){t.input.ensurePolled(),clearTimeout(n);var o=+new Date;t.activeTouch={start:o,moved:!1,prev:o-r.end<=300?r:null},1==i.touches.length&&(t.activeTouch.left=i.touches[0].pageX,t.activeTouch.top=i.touches[0].pageY)}}),et(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),et(t.scroller,"touchend",function(n){var r=t.activeTouch;if(r&&!wn(t,n)&&null!=r.left&&!r.moved&&new Date-r.start<300){var a,s=e.coordsChar(t.activeTouch,"page");a=!r.prev||o(r,r.prev)?new yi(s,s):!r.prev.prev||o(r,r.prev.prev)?e.findWordAt(s):new yi(me(s.line,0),we(e.doc,me(s.line+1,0))),e.setSelection(a.anchor,a.head),e.focus(),lt(n)}i()}),et(t.scroller,"touchcancel",i),et(t.scroller,"scroll",function(){t.scroller.clientHeight&&(Er(e,t.scroller.scrollTop),Or(e,t.scroller.scrollLeft,!0),rt(e,"scroll",e))}),et(t.scroller,"mousewheel",function(t){return gi(e,t)}),et(t.scroller,"DOMMouseScroll",function(t){return gi(e,t)}),et(t.wrapper,"scroll",function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),t.dragFunctions={enter:function(t){it(e,t)||dt(t)},over:function(t){it(e,t)||(!function(e,t){var n=sr(e,t);if(n){var r=document.createDocumentFragment();dr(e,n,r),e.display.dragCursor||(e.display.dragCursor=L("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),A(e.display.dragCursor,r)}}(e,t),dt(t))},start:function(t){return function(e,t){if(a&&(!e.state.draggingText||+new Date-To<100))dt(t);else if(!it(e,t)&&!wn(e.display,t)&&(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.effectAllowed="copyMove",t.dataTransfer.setDragImage&&!f)){var n=L("img",null,null,"position: fixed; left: 0; top: 0;");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",d&&(n.width=n.height=1,e.display.wrapper.appendChild(n),n._top=n.offsetTop),t.dataTransfer.setDragImage(n,0,0),d&&n.parentNode.removeChild(n)}}(e,t)},drop:Qr(e,Ao),leave:function(t){it(e,t)||Lo(e)}};var l=t.input.getField();et(l,"keyup",function(t){return aa.call(e,t)}),et(l,"keydown",Qr(e,oa)),et(l,"keypress",Qr(e,sa)),et(l,"focus",function(t){return vr(e,t)}),et(l,"blur",function(t){return yr(e,t)})}(this),Oo(),Br(this),this.curOp.forceUpdate=!0,Ei(this,i),t.autofocus&&!v||this.hasFocus()?setTimeout(I(vr,this),20):yr(this),ba)ba.hasOwnProperty(u)&&ba[u](r,t[u],va);kr(this),t.finishInit&&t.finishInit(this);for(var p=0;p<Ca.length;++p)Ca[p](r);$r(this),l&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(c.lineDiv).textRendering&&(c.lineDiv.style.textRendering="auto")}ka.defaults=ya,ka.optionHandlers=ba;var Ca=[];function Sa(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=Ft(e,t).state:n="prev");var a=e.options.tabSize,s=se(o,t),l=F(s.text,null,a);s.stateAfter&&(s.stateAfter=null);var c,u=s.text.match(/^\s*/)[0];if(r||/\S/.test(s.text)){if("smart"==n&&((c=o.mode.indent(i,s.text.slice(u.length),s.text))==$||c>150)){if(!r)return;n="prev"}}else c=0,n="not";"prev"==n?c=t>o.first?F(se(o,t-1).text,null,a):0:"add"==n?c=l+e.options.indentUnit:"subtract"==n?c=l-e.options.indentUnit:"number"==typeof n&&(c=l+n),c=Math.max(0,c);var d="",f=0;if(e.options.indentWithTabs)for(var p=Math.floor(c/a);p;--p)f+=a,d+="\t";if(f<c&&(d+=Q(c-f)),d!=u)return co(o,d,me(t,0),me(t,u.length),"+input"),s.stateAfter=null,!0;for(var h=0;h<o.sel.ranges.length;h++){var m=o.sel.ranges[h];if(m.head.line==t&&m.head.ch<u.length){var g=me(t,u.length);Ui(o,h,new yi(g,g));break}}}ka.defineInitHook=function(e){return Ca.push(e)};var Ma=null;function Ta(e){Ma=e}function Aa(e,t,n,r,i){var o=e.doc;e.display.shift=!1,r||(r=o.sel);var a,s=e.state.pasteIncoming||"paste"==i,l=xt(t),c=null;if(s&&r.ranges.length>1)if(Ma&&Ma.text.join("\n")==t){if(r.ranges.length%Ma.text.length==0){c=[];for(var u=0;u<Ma.text.length;u++)c.push(o.splitLines(Ma.text[u]))}}else l.length==r.ranges.length&&e.options.pasteLinesPerSelection&&(c=Y(l,function(e){return[e]}));for(var d=r.ranges.length-1;d>=0;d--){var f=r.ranges[d],p=f.from(),h=f.to();f.empty()&&(n&&n>0?p=me(p.line,p.ch-n):e.state.overwrite&&!s?h=me(h.line,Math.min(se(o,h.line).text.length,h.ch+G(l).length)):Ma&&Ma.lineWise&&Ma.text.join("\n")==t&&(p=h=me(p.line,0))),a=e.curOp.updateInput;var m={from:p,to:h,text:c?c[d%c.length]:l,origin:i||(s?"paste":e.state.cutIncoming?"cut":"+input")};io(e.doc,m),ln(e,"inputRead",e,m)}t&&!s&&Ea(e,t),Mr(e),e.curOp.updateInput=a,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function La(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||Kr(t,function(){return Aa(t,n,0,null,"paste")}),!0}function Ea(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),a=!1;if(o.electricChars){for(var s=0;s<o.electricChars.length;s++)if(t.indexOf(o.electricChars.charAt(s))>-1){a=Sa(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(se(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=Sa(e,i.head.line,"smart"));a&&ln(e,"electricInput",e,i.head.line)}}}function za(e){for(var t=[],n=[],r=0;r<e.doc.sel.ranges.length;r++){var i=e.doc.sel.ranges[r].head.line,o={anchor:me(i,0),head:me(i+1,0)};n.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:n}}function Oa(e,t){e.setAttribute("autocorrect","off"),e.setAttribute("autocapitalize","off"),e.setAttribute("spellcheck",!!t)}function ja(){var e=L("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=L("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return l?e.style.width="1000px":e.setAttribute("wrap","off"),m&&(e.style.border="1px solid black"),Oa(e),t}function Pa(e,t,n,r,i){var o=t,a=n,s=se(e,t.line);function l(r){var o,a;if(null==(o=i?function(e,t,n,r){var i=Ze(t,e.doc.direction);if(!i)return Qo(t,n,r);n.ch>=t.text.length?(n.ch=t.text.length,n.sticky="before"):n.ch<=0&&(n.ch=0,n.sticky="after");var o=Ye(i,n.ch,n.sticky),a=i[o];if("ltr"==e.doc.direction&&a.level%2==0&&(r>0?a.to>n.ch:a.from<n.ch))return Qo(t,n,r);var s,l=function(e,n){return Ko(t,e instanceof me?e.ch:e,n)},c=function(n){return e.options.lineWrapping?(s=s||On(e,t),Zn(e,t,s,n)):{begin:0,end:t.text.length}},u=c("before"==n.sticky?l(n,-1):n.ch);if("rtl"==e.doc.direction||1==a.level){var d=1==a.level==r<0,f=l(n,d?1:-1);if(null!=f&&(d?f<=a.to&&f<=u.end:f>=a.from&&f>=u.begin)){var p=d?"before":"after";return new me(n.line,f,p)}}var h=function(e,t,r){for(var o=function(e,t){return t?new me(n.line,l(e,1),"before"):new me(n.line,e,"after")};e>=0&&e<i.length;e+=t){var a=i[e],s=t>0==(1!=a.level),c=s?r.begin:l(r.end,-1);if(a.from<=c&&c<a.to)return o(c,s);if(c=s?a.from:l(a.to,-1),r.begin<=c&&c<r.end)return o(c,s)}},m=h(o+r,r,u);if(m)return m;var g=r>0?u.end:l(u.begin,-1);return null==g||r>0&&g==t.text.length||!(m=h(r>0?0:i.length-1,r,c(g)))?null:m}(e.cm,s,t,n):Qo(s,t,n))){if(r||(a=t.line+n)<e.first||a>=e.first+e.size||(t=new me(a,t.ch,t.sticky),!(s=se(e,a))))return!1;t=Go(i,e.cm,s,t.line,n)}else t=o;return!0}if("char"==r)l();else if("column"==r)l(!0);else if("word"==r||"group"==r)for(var c=null,u="group"==r,d=e.cm&&e.cm.getHelper(t,"wordChars"),f=!0;!(n<0)||l(!f);f=!1){var p=s.text.charAt(t.ch)||"\n",h=te(p,d)?"w":u&&"\n"==p?"n":!u||/\s/.test(p)?null:"p";if(!u||f||h||(h="s"),c&&c!=h){n<0&&(n=1,l(),t.sticky="after");break}if(h&&(c=h),n>0&&!l(!f))break}var m=eo(e,t,o,a,!0);return ve(o,m)&&(m.hitSide=!0),m}function Na(e,t,n,r){var i,o,a=e.doc,s=t.left;if("page"==r){var l=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),c=Math.max(l-.5*tr(e.display),3);i=(n>0?t.bottom:t.top)+n*c}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;(o=Yn(e,s,i)).outside;){if(n<0?i<=0:i>=a.height){o.hitSide=!0;break}i+=5*n}return o}var Ia=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new D,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function Ra(e,t){var n=zn(e,t.line);if(!n||n.hidden)return null;var r=se(e.doc,t.line),i=Ln(n,r,t.line),o=Ze(r,e.doc.direction),a="left";o&&(a=Ye(o,t.ch)%2?"right":"left");var s=In(i.map,t.ch,a);return s.offset="right"==s.collapse?s.end:s.start,s}function Fa(e,t){return t&&(e.bad=!0),e}function Da(e,t,n){var r;if(t==e.display.lineDiv){if(!(r=e.display.lineDiv.childNodes[n]))return Fa(e.clipPos(me(e.display.viewTo-1)),!0);t=null,n=0}else for(r=t;;r=r.parentNode){if(!r||r==e.display.lineDiv)return null;if(r.parentNode&&r.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==r)return qa(o,t,n)}}function qa(e,t,n){var r=e.text.firstChild,i=!1;if(!t||!z(r,t))return Fa(me(de(e.line),0),!0);if(t==r&&(i=!0,t=r.childNodes[n],n=0,!t)){var o=e.rest?G(e.rest):e.line;return Fa(me(de(o),o.text.length),i)}var a=3==t.nodeType?t:null,s=t;for(a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,n&&(n=a.nodeValue.length));s.parentNode!=r;)s=s.parentNode;var l=e.measure,c=l.maps;function u(t,n,r){for(var i=-1;i<(c?c.length:0);i++)for(var o=i<0?l.map:c[i],a=0;a<o.length;a+=3){var s=o[a+2];if(s==t||s==n){var u=de(i<0?e.line:e.rest[i]),d=o[a]+r;return(r<0||s!=t)&&(d=o[a+(r?1:0)]),me(u,d)}}}var d=u(a,s,n);if(d)return Fa(d,i);for(var f=s.nextSibling,p=a?a.nodeValue.length-n:0;f;f=f.nextSibling){if(d=u(f,f.firstChild,0))return Fa(me(d.line,d.ch-p),i);p+=f.textContent.length}for(var h=s.previousSibling,m=n;h;h=h.previousSibling){if(d=u(h,h.firstChild,-1))return Fa(me(d.line,d.ch+m),i);m+=h.textContent.length}}Ia.prototype.init=function(e){var t=this,n=this,r=n.cm,i=n.div=e.lineDiv;function o(e){if(!it(r,e)){if(r.somethingSelected())Ta({lineWise:!1,text:r.getSelections()}),"cut"==e.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var t=za(r);Ta({lineWise:!0,text:t.text}),"cut"==e.type&&r.operation(function(){r.setSelections(t.ranges,0,H),r.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var o=Ma.text.join("\n");if(e.clipboardData.setData("Text",o),e.clipboardData.getData("Text")==o)return void e.preventDefault()}var a=ja(),s=a.firstChild;r.display.lineSpace.insertBefore(a,r.display.lineSpace.firstChild),s.value=Ma.text.join("\n");var l=document.activeElement;N(s),setTimeout(function(){r.display.lineSpace.removeChild(a),l.focus(),l==i&&n.showPrimarySelection()},50)}}Oa(i,r.options.spellcheck),et(i,"paste",function(e){it(r,e)||La(e,r)||s<=11&&setTimeout(Qr(r,function(){return t.updateFromDOM()}),20)}),et(i,"compositionstart",function(e){t.composing={data:e.data,done:!1}}),et(i,"compositionupdate",function(e){t.composing||(t.composing={data:e.data,done:!1})}),et(i,"compositionend",function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),et(i,"touchstart",function(){return n.forceCompositionEnd()}),et(i,"input",function(){t.composing||t.readFromDOMSoon()}),et(i,"copy",o),et(i,"cut",o)},Ia.prototype.prepareSelection=function(){var e=ur(this.cm,!1);return e.focus=this.cm.state.focused,e},Ia.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Ia.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Ia.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,r=t.doc.sel.primary(),i=r.from(),o=r.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||o.line<t.display.viewFrom)e.removeAllRanges();else{var a=Da(t,e.anchorNode,e.anchorOffset),s=Da(t,e.focusNode,e.focusOffset);if(!a||a.bad||!s||s.bad||0!=ge(xe(a,s),i)||0!=ge(be(a,s),o)){var l=t.display.view,c=i.line>=t.display.viewFrom&&Ra(t,i)||{node:l[0].measure.map[2],offset:0},u=o.line<t.display.viewTo&&Ra(t,o);if(!u){var d=l[l.length-1].measure,f=d.maps?d.maps[d.maps.length-1]:d.map;u={node:f[f.length-1],offset:f[f.length-2]-f[f.length-3]}}if(c&&u){var p,h=e.rangeCount&&e.getRangeAt(0);try{p=S(c.node,c.offset,u.offset,u.node)}catch(e){}p&&(!n&&t.state.focused?(e.collapse(c.node,c.offset),p.collapsed||(e.removeAllRanges(),e.addRange(p))):(e.removeAllRanges(),e.addRange(p)),h&&null==e.anchorNode?e.addRange(h):n&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Ia.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){return e.cm.curOp.selectionChanged=!0})},20)},Ia.prototype.showMultipleSelections=function(e){A(this.cm.display.cursorDiv,e.cursors),A(this.cm.display.selectionDiv,e.selection)},Ia.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Ia.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return z(this.div,t)},Ia.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Ia.prototype.blur=function(){this.div.blur()},Ia.prototype.getField=function(){return this.div},Ia.prototype.supportsTouch=function(){return!0},Ia.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():Kr(this.cm,function(){return e.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,function t(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,t))})},Ia.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Ia.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(g&&u&&this.cm.options.gutters.length&&function(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}(e.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var n=Da(t,e.anchorNode,e.anchorOffset),r=Da(t,e.focusNode,e.focusOffset);n&&r&&Kr(t,function(){Qi(t.doc,xi(n,r),H),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}}},Ia.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t,n,r=this.cm,i=r.display,o=r.doc.sel.primary(),a=o.from(),s=o.to();if(0==a.ch&&a.line>r.firstLine()&&(a=me(a.line-1,se(r.doc,a.line-1).length)),s.ch==se(r.doc,s.line).text.length&&s.line<r.lastLine()&&(s=me(s.line+1,0)),a.line<i.viewFrom||s.line>i.viewTo-1)return!1;a.line==i.viewFrom||0==(e=lr(r,a.line))?(t=de(i.view[0].line),n=i.view[0].node):(t=de(i.view[e].line),n=i.view[e-1].node.nextSibling);var l,c,u=lr(r,s.line);if(u==i.view.length-1?(l=i.viewTo-1,c=i.lineDiv.lastChild):(l=de(i.view[u+1].line)-1,c=i.view[u+1].node.previousSibling),!n)return!1;for(var d=r.doc.splitLines(function(e,t,n,r,i){var o="",a=!1,s=e.doc.lineSeparator(),l=!1;function c(){a&&(o+=s,l&&(o+=s),a=l=!1)}function u(e){e&&(c(),o+=e)}function d(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(n)return void u(n);var o,f=t.getAttribute("cm-marker");if(f){var p=e.findMarks(me(r,0),me(i+1,0),(g=+f,function(e){return e.id==g}));return void(p.length&&(o=p[0].find(0))&&u(le(e.doc,o.from,o.to).join(s)))}if("false"==t.getAttribute("contenteditable"))return;var h=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length)return;h&&c();for(var m=0;m<t.childNodes.length;m++)d(t.childNodes[m]);/^(pre|p)$/i.test(t.nodeName)&&(l=!0),h&&(a=!0)}else 3==t.nodeType&&u(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "));var g}for(;d(t),t!=n;)t=t.nextSibling,l=!1;return o}(r,n,c,t,l)),f=le(r.doc,me(t,0),me(l,se(r.doc,l).text.length));d.length>1&&f.length>1;)if(G(d)==G(f))d.pop(),f.pop(),l--;else{if(d[0]!=f[0])break;d.shift(),f.shift(),t++}for(var p=0,h=0,m=d[0],g=f[0],v=Math.min(m.length,g.length);p<v&&m.charCodeAt(p)==g.charCodeAt(p);)++p;for(var y=G(d),b=G(f),x=Math.min(y.length-(1==d.length?p:0),b.length-(1==f.length?p:0));h<x&&y.charCodeAt(y.length-h-1)==b.charCodeAt(b.length-h-1);)++h;if(1==d.length&&1==f.length&&t==a.line)for(;p&&p>a.ch&&y.charCodeAt(y.length-h-1)==b.charCodeAt(b.length-h-1);)p--,h++;d[d.length-1]=y.slice(0,y.length-h).replace(/^\u200b+/,""),d[0]=d[0].slice(p).replace(/\u200b+$/,"");var _=me(t,p),w=me(l,f.length?G(f).length-h:0);return d.length>1||d[0]||ge(_,w)?(co(r.doc,d,_,w,"+input"),!0):void 0},Ia.prototype.ensurePolled=function(){this.forceCompositionEnd()},Ia.prototype.reset=function(){this.forceCompositionEnd()},Ia.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Ia.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()},80))},Ia.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||Kr(this.cm,function(){return Xr(e.cm)})},Ia.prototype.setUneditable=function(e){e.contentEditable="false"},Ia.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||Qr(this.cm,Aa)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Ia.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Ia.prototype.onContextMenu=function(){},Ia.prototype.resetPosition=function(){},Ia.prototype.needsContentAttribute=!0;var Ba=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new D,this.hasSelection=!1,this.composing=null};Ba.prototype.init=function(e){var t=this,n=this,r=this.cm;this.createField(e);var i=this.textarea;function o(e){if(!it(r,e)){if(r.somethingSelected())Ta({lineWise:!1,text:r.getSelections()});else{if(!r.options.lineWiseCopyCut)return;var t=za(r);Ta({lineWise:!0,text:t.text}),"cut"==e.type?r.setSelections(t.ranges,null,H):(n.prevInput="",i.value=t.text.join("\n"),N(i))}"cut"==e.type&&(r.state.cutIncoming=!0)}}e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),m&&(i.style.width="0px"),et(i,"input",function(){a&&s>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()}),et(i,"paste",function(e){it(r,e)||La(e,r)||(r.state.pasteIncoming=!0,n.fastPoll())}),et(i,"cut",o),et(i,"copy",o),et(e.scroller,"paste",function(t){wn(e,t)||it(r,t)||(r.state.pasteIncoming=!0,n.focus())}),et(e.lineSpace,"selectstart",function(t){wn(e,t)||lt(t)}),et(i,"compositionstart",function(){var e=r.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}}),et(i,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},Ba.prototype.createField=function(e){this.wrapper=ja(),this.textarea=this.wrapper.firstChild},Ba.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=ur(e);if(e.options.moveInputWithCursor){var i=Kn(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return r},Ba.prototype.showSelection=function(e){var t=this.cm.display;A(t.cursorDiv,e.cursors),A(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Ba.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&N(this.textarea),a&&s>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",a&&s>=9&&(this.hasSelection=null))}},Ba.prototype.getField=function(){return this.textarea},Ba.prototype.supportsTouch=function(){return!1},Ba.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!v||O()!=this.textarea))try{this.textarea.focus()}catch(e){}},Ba.prototype.blur=function(){this.textarea.blur()},Ba.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Ba.prototype.receivedFocus=function(){this.slowPoll()},Ba.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},Ba.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0,t.polling.set(20,function n(){t.poll()||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,n))})},Ba.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||_t(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(a&&s>=9&&this.hasSelection===i||y&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||r||(r="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var l=0,c=Math.min(r.length,i.length);l<c&&r.charCodeAt(l)==i.charCodeAt(l);)++l;return Kr(t,function(){Aa(t,i.slice(l),r.length-l,null,e.composing?"*compose":null),i.length>1e3||i.indexOf("\n")>-1?n.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},Ba.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Ba.prototype.onKeyPress=function(){a&&s>=9&&(this.hasSelection=null),this.fastPoll()},Ba.prototype.onContextMenu=function(e){var t=this,n=t.cm,r=n.display,i=t.textarea,o=sr(n,e),c=r.scroller.scrollTop;if(o&&!d){n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(o)&&Qr(n,Qi)(n.doc,xi(o),H);var u=i.style.cssText,f=t.wrapper.style.cssText;t.wrapper.style.cssText="position: absolute";var p,h=t.wrapper.getBoundingClientRect();if(i.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(e.clientY-h.top-5)+"px; left: "+(e.clientX-h.left-5)+"px;\n      z-index: 1000; background: "+(a?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",l&&(p=window.scrollY),r.input.focus(),l&&window.scrollTo(null,p),r.input.reset(),n.somethingSelected()||(i.value=t.prevInput=" "),t.contextMenuPending=!0,r.selForContextMenu=n.doc.sel,clearTimeout(r.detectingSelectAll),a&&s>=9&&g(),k){dt(e);var m=function(){nt(window,"mouseup",m),setTimeout(v,20)};et(window,"mouseup",m)}else setTimeout(v,50)}function g(){if(null!=i.selectionStart){var e=n.somethingSelected(),o="​"+(e?i.value:"");i.value="⇚",i.value=o,t.prevInput=e?"":"​",i.selectionStart=1,i.selectionEnd=o.length,r.selForContextMenu=n.doc.sel}}function v(){if(t.contextMenuPending=!1,t.wrapper.style.cssText=f,i.style.cssText=u,a&&s<9&&r.scrollbars.setScrollTop(r.scroller.scrollTop=c),null!=i.selectionStart){(!a||a&&s<9)&&g();var e=0,o=function(){r.selForContextMenu==n.doc.sel&&0==i.selectionStart&&i.selectionEnd>0&&"​"==t.prevInput?Qr(n,no)(n):e++<10?r.detectingSelectAll=setTimeout(o,500):(r.selForContextMenu=null,r.input.reset())};r.detectingSelectAll=setTimeout(o,200)}}},Ba.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},Ba.prototype.setUneditable=function(){},Ba.prototype.needsContentAttribute=!1,function(e){var t=e.optionHandlers;function n(n,r,i,o){e.defaults[n]=r,i&&(t[n]=o?function(e,t,n){n!=va&&i(e,t,n)}:i)}e.defineOption=n,e.Init=va,n("value","",function(e,t){return e.setValue(t)},!0),n("mode",null,function(e,t){e.doc.modeOption=t,Si(e)},!0),n("indentUnit",2,Si,!0),n("indentWithTabs",!1),n("smartIndent",!0),n("tabSize",4,function(e){Mi(e),qn(e),Xr(e)},!0),n("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],r=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,n.push(me(r,o))}r++});for(var i=n.length-1;i>=0;i--)co(e.doc,t,n[i],me(n[i].line,n[i].ch+t.length))}}),n("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=va&&e.refresh()}),n("specialCharPlaceholder",Zt,function(e){return e.refresh()},!0),n("electricChars",!0),n("inputStyle",v?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),n("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),n("rtlMoveVisually",!x),n("wholeLineUpdateBefore",!0),n("theme","default",function(e){ga(e),xa(e)},!0),n("keyMap","default",function(e,t,n){var r=Uo(t),i=n!=va&&Uo(n);i&&i.detach&&i.detach(e,r),r.attach&&r.attach(e,i||null)}),n("extraKeys",null),n("configureMouse",null),n("lineWrapping",!1,wa,!0),n("gutters",[],function(e){di(e.options),xa(e)},!0),n("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?ir(e.display)+"px":"0",e.refresh()},!0),n("coverGutterNextToScrollbar",!1,function(e){return Ir(e)},!0),n("scrollbarStyle","native",function(e){Dr(e),Ir(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),n("lineNumbers",!1,function(e){di(e.options),xa(e)},!0),n("firstLineNumber",1,xa,!0),n("lineNumberFormatter",function(e){return e},xa,!0),n("showCursorWhenSelecting",!1,cr,!0),n("resetSelectionOnContextMenu",!0),n("lineWiseCopyCut",!0),n("pasteLinesPerSelection",!0),n("readOnly",!1,function(e,t){"nocursor"==t&&(yr(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),n("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),n("dragDrop",!0,_a),n("allowDropFileTypes",null),n("cursorBlinkRate",530),n("cursorScrollMargin",0),n("cursorHeight",1,cr,!0),n("singleCursorHeightPerLine",!0,cr,!0),n("workTime",100),n("workDelay",100),n("flattenSpans",!0,Mi,!0),n("addModeClass",!1,Mi,!0),n("pollInterval",100),n("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),n("historyEventDelay",1250),n("viewportMargin",10,function(e){return e.refresh()},!0),n("maxHighlightLength",1e4,Mi,!0),n("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),n("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),n("autofocus",null),n("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0),n("phrases",null)}(ka),function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,n){var r=this.options,i=r[e];r[e]==n&&"mode"!=e||(r[e]=n,t.hasOwnProperty(e)&&Qr(this,t[e])(this,n,i),rt(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](Uo(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;n<t.length;++n)if(t[n]==e||t[n].name==e)return t.splice(n,1),!0},addOverlay:Gr(function(t,n){var r=t.token?t:e.getMode(this.options,t);if(r.startState)throw new Error("Overlays may not be stateful.");!function(e,t,n){for(var r=0,i=n(t);r<e.length&&n(e[r])<=i;)r++;e.splice(r,0,t)}(this.state.overlays,{mode:r,modeSpec:t,opaque:n&&n.opaque,priority:n&&n.priority||0},function(e){return e.priority}),this.state.modeGen++,Xr(this)}),removeOverlay:Gr(function(e){for(var t=this.state.overlays,n=0;n<t.length;++n){var r=t[n].modeSpec;if(r==e||"string"==typeof e&&r.name==e)return t.splice(n,1),this.state.modeGen++,void Xr(this)}}),indentLine:Gr(function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),pe(this.doc,e)&&Sa(this,e,t,n)}),indentSelection:Gr(function(e){for(var t=this.doc.sel.ranges,n=-1,r=0;r<t.length;r++){var i=t[r];if(i.empty())i.head.line>n&&(Sa(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&Mr(this));else{var o=i.from(),a=i.to(),s=Math.max(n,o.line);n=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var l=s;l<n;++l)Sa(this,l,e);var c=this.doc.sel.ranges;0==o.ch&&t.length==c.length&&c[r].from().ch>0&&Ui(this.doc,r,new yi(o,c[r].to()),H)}}}),getTokenAt:function(e,t){return Ht(this,e,t)},getLineTokens:function(e,t){return Ht(this,me(e),t,!0)},getTokenTypeAt:function(e){e=we(this.doc,e);var t,n=Rt(this,se(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=r+i>>1;if((a?n[2*a-1]:0)>=o)i=a;else{if(!(n[2*a+1]<o)){t=n[2*a+2];break}r=a+1}}var s=t?t.indexOf("overlay "):-1;return s<0?t:0==s?null:t.slice(0,s-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var r=[];if(!n.hasOwnProperty(t))return r;var i=n[t],o=this.getModeAt(e);if("string"==typeof o[t])i[o[t]]&&r.push(i[o[t]]);else if(o[t])for(var a=0;a<o[t].length;a++){var s=i[o[t][a]];s&&r.push(s)}else o.helperType&&i[o.helperType]?r.push(i[o.helperType]):i[o.name]&&r.push(i[o.name]);for(var l=0;l<i._global.length;l++){var c=i._global[l];c.pred(o,this)&&-1==q(r,c.val)&&r.push(c.val)}return r},getStateAfter:function(e,t){var n=this.doc;return Ft(this,(e=_e(n,null==e?n.first+n.size-1:e))+1,t).state},cursorCoords:function(e,t){var n=this.doc.sel.primary();return Kn(this,null==e?n.head:"object"==typeof e?we(this.doc,e):e?n.from():n.to(),t||"page")},charCoords:function(e,t){return Vn(this,we(this.doc,e),t||"page")},coordsChar:function(e,t){return Yn(this,(e=Un(this,e,t||"page")).left,e.top)},lineAtHeight:function(e,t){return e=Un(this,{top:e,left:0},t||"page").top,fe(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,n){var r,i=!1;if("number"==typeof e){var o=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>o&&(e=o,i=!0),r=se(this.doc,e)}else r=e;return Wn(this,r,{top:0,left:0},t||"page",n||i).top+(i?this.doc.height-Ve(r):0)},defaultTextHeight:function(){return tr(this.display)},defaultCharWidth:function(){return nr(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o,a,s,l=this.display,c=(e=Kn(this,we(this.doc,e))).bottom,u=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),l.sizer.appendChild(t),"over"==r)c=e.top;else if("above"==r||"near"==r){var d=Math.max(l.wrapper.clientHeight,this.doc.height),f=Math.max(l.sizer.clientWidth,l.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>d)&&e.top>t.offsetHeight?c=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=d&&(c=e.bottom),u+t.offsetWidth>f&&(u=f-t.offsetWidth)}t.style.top=c+"px",t.style.left=t.style.right="","right"==i?(u=l.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?u=0:"middle"==i&&(u=(l.sizer.clientWidth-t.offsetWidth)/2),t.style.left=u+"px"),n&&(o=this,a={left:u,top:c,right:u+t.offsetWidth,bottom:c+t.offsetHeight},null!=(s=Cr(o,a)).scrollTop&&Er(o,s.scrollTop),null!=s.scrollLeft&&Or(o,s.scrollLeft))},triggerOnKeyDown:Gr(oa),triggerOnKeyPress:Gr(sa),triggerOnKeyUp:aa,triggerOnMouseDown:Gr(da),execCommand:function(e){if(Yo.hasOwnProperty(e))return Yo[e].call(null,this)},triggerElectric:Gr(function(e){Ea(this,e)}),findPosH:function(e,t,n,r){var i=1;t<0&&(i=-1,t=-t);for(var o=we(this.doc,e),a=0;a<t&&!(o=Pa(this.doc,o,i,n,r)).hitSide;++a);return o},moveH:Gr(function(e,t){var n=this;this.extendSelectionsBy(function(r){return n.display.shift||n.doc.extend||r.empty()?Pa(n.doc,r.head,e,t,n.options.rtlMoveVisually):e<0?r.from():r.to()},U)}),deleteH:Gr(function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):Vo(this,function(n){var i=Pa(r,n.head,e,t,!1);return e<0?{from:i,to:n.head}:{from:n.head,to:i}})}),findPosV:function(e,t,n,r){var i=1,o=r;t<0&&(i=-1,t=-t);for(var a=we(this.doc,e),s=0;s<t;++s){var l=Kn(this,a,"div");if(null==o?o=l.left:l.left=o,(a=Na(this,l,i,n)).hitSide)break}return a},moveV:Gr(function(e,t){var n=this,r=this.doc,i=[],o=!this.display.shift&&!r.extend&&r.sel.somethingSelected();if(r.extendSelectionsBy(function(a){if(o)return e<0?a.from():a.to();var s=Kn(n,a.head,"div");null!=a.goalColumn&&(s.left=a.goalColumn),i.push(s.left);var l=Na(n,s,e,t);return"page"==t&&a==r.sel.primary()&&Sr(n,Vn(n,l,"div").top-s.top),l},U),i.length)for(var a=0;a<r.sel.ranges.length;a++)r.sel.ranges[a].goalColumn=i[a]}),findWordAt:function(e){var t=se(this.doc,e.line).text,n=e.ch,r=e.ch;if(t){var i=this.getHelper(e,"wordChars");"before"!=e.sticky&&r!=t.length||!n?++r:--n;for(var o=t.charAt(n),a=te(o,i)?function(e){return te(e,i)}:/\s/.test(o)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!te(e)};n>0&&a(t.charAt(n-1));)--n;for(;r<t.length&&a(t.charAt(r));)++r}return new yi(me(e.line,n),me(e.line,r))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?j(this.display.cursorDiv,"CodeMirror-overwrite"):M(this.display.cursorDiv,"CodeMirror-overwrite"),rt(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==O()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:Gr(function(e,t){Tr(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Mn(this)-this.display.barHeight,width:e.scrollWidth-Mn(this)-this.display.barWidth,clientHeight:An(this),clientWidth:Tn(this)}},scrollIntoView:Gr(function(e,t){null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:me(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line?function(e,t){Ar(e),e.curOp.scrollToPos=t}(this,e):Lr(this,e.from,e.to,e.margin)}),setSize:Gr(function(e,t){var n=this,r=function(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e};null!=e&&(this.display.wrapper.style.width=r(e)),null!=t&&(this.display.wrapper.style.height=r(t)),this.options.lineWrapping&&Dn(this);var i=this.display.viewFrom;this.doc.iter(i,this.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){Zr(n,i,"widget");break}++i}),this.curOp.forceUpdate=!0,rt(this,"refresh",this)}),operation:function(e){return Kr(this,e)},startOperation:function(){return Br(this)},endOperation:function(){return $r(this)},refresh:Gr(function(){var e=this.display.cachedTextHeight;Xr(this),this.curOp.forceUpdate=!0,qn(this),Tr(this,this.doc.scrollLeft,this.doc.scrollTop),li(this),(null==e||Math.abs(e-tr(this.display))>.5)&&ar(this),rt(this,"refresh",this)}),swapDoc:Gr(function(e){var t=this.doc;return t.cm=null,Ei(this,e),qn(this),this.display.input.reset(),Tr(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,ln(this,"swapDoc",this,t),t}),phrase:function(e){var t=this.options.phrases;return t&&Object.prototype.hasOwnProperty.call(t,e)?t[e]:e},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},st(e),e.registerHelper=function(t,r,i){n.hasOwnProperty(t)||(n[t]=e[t]={_global:[]}),n[t][r]=i},e.registerGlobalHelper=function(t,r,i,o){e.registerHelper(t,r,o),n[t]._global.push({pred:i,val:o})}}(ka);var $a,Ha="iter insert remove copy getEditor constructor".split(" ");for(var Wa in Mo.prototype)Mo.prototype.hasOwnProperty(Wa)&&q(Ha,Wa)<0&&(ka.prototype[Wa]=function(e){return function(){return e.apply(this.doc,arguments)}}(Mo.prototype[Wa]));return st(Mo),ka.inputStyles={textarea:Ba,contenteditable:Ia},ka.defineMode=function(e){ka.defaults.mode||"null"==e||(ka.defaults.mode=e),function(e,t){arguments.length>2&&(t.dependencies=Array.prototype.slice.call(arguments,2)),Ct[e]=t}.apply(this,arguments)},ka.defineMIME=function(e,t){St[e]=t},ka.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),ka.defineMIME("text/plain","null"),ka.defineExtension=function(e,t){ka.prototype[e]=t},ka.defineDocExtension=function(e,t){Mo.prototype[e]=t},ka.fromTextArea=function(e,t){if((t=t?R(t):{}).value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),null==t.autofocus){var n=O();t.autofocus=n==e||null!=e.getAttribute("autofocus")&&n==document.body}function r(){e.value=s.getValue()}var i;if(e.form&&(et(e.form,"submit",r),!t.leaveSubmitMethodAlone)){var o=e.form;i=o.submit;try{var a=o.submit=function(){r(),o.submit=i,o.submit(),o.submit=a}}catch(e){}}t.finishInit=function(t){t.save=r,t.getTextArea=function(){return e},t.toTextArea=function(){t.toTextArea=isNaN,r(),e.parentNode.removeChild(t.getWrapperElement()),e.style.display="",e.form&&(nt(e.form,"submit",r),"function"==typeof e.form.submit&&(e.form.submit=i))}},e.style.display="none";var s=ka(function(t){return e.parentNode.insertBefore(t,e.nextSibling)},t);return s},($a=ka).off=nt,$a.on=et,$a.wheelEventPixels=mi,$a.Doc=Mo,$a.splitLines=xt,$a.countColumn=F,$a.findColumn=V,$a.isWordChar=ee,$a.Pass=$,$a.signal=rt,$a.Line=Vt,$a.changeEnd=_i,$a.scrollbarModel=Fr,$a.Pos=me,$a.cmpPos=ge,$a.modes=Ct,$a.mimeModes=St,$a.resolveMode=Mt,$a.getMode=Tt,$a.modeExtensions=At,$a.extendMode=Lt,$a.copyState=Et,$a.startState=Ot,$a.innerMode=zt,$a.commands=Yo,$a.keyMap=Fo,$a.keyName=Wo,$a.isModifierKey=$o,$a.lookupKey=Bo,$a.normalizeKeyMap=qo,$a.StringStream=jt,$a.SharedTextMarker=wo,$a.TextMarker=xo,$a.LineWidget=vo,$a.e_preventDefault=lt,$a.e_stopPropagation=ct,$a.e_stop=dt,$a.addClass=j,$a.contains=z,$a.rmClass=M,$a.keyNames=Po,ka.version="5.40.0",ka},e.exports=r()},function(e,t){e.exports=function(e){var t=[];return t.toString=function(){return this.map(function(t){var n=function(e,t){var n=e[1]||"",r=e[3];if(!r)return n;if(t&&"function"==typeof btoa){var i=(a=r,"/*# sourceMappingURL=data:application/json;charset=utf-8;base64,"+btoa(unescape(encodeURIComponent(JSON.stringify(a))))+" */"),o=r.sources.map(function(e){return"/*# sourceURL="+r.sourceRoot+e+" */"});return[n].concat(o).concat([i]).join("\n")}var a;return[n].join("\n")}(t,e);return t[2]?"@media "+t[2]+"{"+n+"}":n}).join("")},t.i=function(e,n){"string"==typeof e&&(e=[[null,e,""]]);for(var r={},i=0;i<this.length;i++){var o=this[i][0];"number"==typeof o&&(r[o]=!0)}for(i=0;i<e.length;i++){var a=e[i];"number"==typeof a[0]&&r[a[0]]||(n&&!a[2]?a[2]=n:n&&(a[2]="("+a[2]+") and ("+n+")"),t.push(a))}},t}},function(e,t){e.exports=function(e,t,n,r,i,o){var a,s=e=e||{},l=typeof e.default;"object"!==l&&"function"!==l||(a=e,s=e.default);var c,u="function"==typeof s?s.options:s;if(t&&(u.render=t.render,u.staticRenderFns=t.staticRenderFns,u._compiled=!0),n&&(u.functional=!0),i&&(u._scopeId=i),o?(c=function(e){(e=e||this.$vnode&&this.$vnode.ssrContext||this.parent&&this.parent.$vnode&&this.parent.$vnode.ssrContext)||"undefined"==typeof __VUE_SSR_CONTEXT__||(e=__VUE_SSR_CONTEXT__),r&&r.call(this,e),e&&e._registeredComponents&&e._registeredComponents.add(o)},u._ssrRegister=c):r&&(c=r),c){var d=u.functional,f=d?u.render:u.beforeCreate;d?(u._injectStyles=c,u.render=function(e,t){return c.call(t),f(e,t)}):u.beforeCreate=f?[].concat(f,c):[c]}return{esModule:a,exports:s,options:u}}},function(e,t,n){var r="undefined"!=typeof document;if("undefined"!=typeof DEBUG&&DEBUG&&!r)throw new Error("vue-style-loader cannot be used in a non-browser environment. Use { target: 'node' } in your Webpack config to indicate a server-rendering environment.");var i=n(60),o={},a=r&&(document.head||document.getElementsByTagName("head")[0]),s=null,l=0,c=!1,u=function(){},d=null,f="data-vue-ssr-id",p="undefined"!=typeof navigator&&/msie [6-9]\b/.test(navigator.userAgent.toLowerCase());function h(e){for(var t=0;t<e.length;t++){var n=e[t],r=o[n.id];if(r){r.refs++;for(var i=0;i<r.parts.length;i++)r.parts[i](n.parts[i]);for(;i<n.parts.length;i++)r.parts.push(g(n.parts[i]));r.parts.length>n.parts.length&&(r.parts.length=n.parts.length)}else{var a=[];for(i=0;i<n.parts.length;i++)a.push(g(n.parts[i]));o[n.id]={id:n.id,refs:1,parts:a}}}}function m(){var e=document.createElement("style");return e.type="text/css",a.appendChild(e),e}function g(e){var t,n,r=document.querySelector("style["+f+'~="'+e.id+'"]');if(r){if(c)return u;r.parentNode.removeChild(r)}if(p){var i=l++;r=s||(s=m()),t=b.bind(null,r,i,!1),n=b.bind(null,r,i,!0)}else r=m(),t=function(e,t){var n=t.css,r=t.media,i=t.sourceMap;r&&e.setAttribute("media",r);d.ssrId&&e.setAttribute(f,t.id);i&&(n+="\n/*# sourceURL="+i.sources[0]+" */",n+="\n/*# sourceMappingURL=data:application/json;base64,"+btoa(unescape(encodeURIComponent(JSON.stringify(i))))+" */");if(e.styleSheet)e.styleSheet.cssText=n;else{for(;e.firstChild;)e.removeChild(e.firstChild);e.appendChild(document.createTextNode(n))}}.bind(null,r),n=function(){r.parentNode.removeChild(r)};return t(e),function(r){if(r){if(r.css===e.css&&r.media===e.media&&r.sourceMap===e.sourceMap)return;t(e=r)}else n()}}e.exports=function(e,t,n,r){c=n,d=r||{};var a=i(e,t);return h(a),function(t){for(var n=[],r=0;r<a.length;r++){var s=a[r];(l=o[s.id]).refs--,n.push(l)}t?h(a=i(e,t)):a=[];for(r=0;r<n.length;r++){var l;if(0===(l=n[r]).refs){for(var c=0;c<l.parts.length;c++)l.parts[c]();delete o[l.id]}}}};var v,y=(v=[],function(e,t){return v[e]=t,v.filter(Boolean).join("\n")});function b(e,t,n,r){var i=n?"":r.css;if(e.styleSheet)e.styleSheet.cssText=y(t,i);else{var o=document.createTextNode(i),a=e.childNodes;a[t]&&e.removeChild(a[t]),a.length?e.insertBefore(o,a[t]):e.appendChild(o)}}},function(e,t,n){var r=n(44),i="object"==typeof self&&self&&self.Object===Object&&self,o=r||i||Function("return this")();e.exports=o},function(e,t){var n=Array.isArray;e.exports=n},function(e,t,n){"use strict";t.a={getData:function(e){return window.axios.get("/nova-vendor/infinety-es/nova-filemanager/data",{params:{folder:e}}).then(function(e){return e.data})},getDataField:function(e,t,n,r){return window.axios.get("/nova-vendor/infinety-es/nova-filemanager/"+e+"/"+t+"/data",{params:{folder:n,filter:r}}).then(function(e){return e.data})},uploadFile:function(){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/uploads/add").then(function(e){return e.data})},moveFile:function(e,t){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/actions/move",{old:e,path:t}).then(function(e){return e.data})},createFolder:function(e,t){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/actions/create-folder",{folder:e,current:t}).then(function(e){return e.data})},removeDirectory:function(e){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/actions/delete-folder",{current:e}).then(function(e){return e.data})},getInfo:function(e){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/actions/get-info",{file:e}).then(function(e){return e.data})},removeFile:function(e){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/actions/remove-file",{file:e}).then(function(e){return e.data})},renameFile:function(e,t){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/actions/rename-file",{file:e,name:t}).then(function(e){return e.data})},rename:function(e,t){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/actions/rename",{path:e,name:t}).then(function(e){return e.data})},eventFolderUploaded:function(e){return window.axios.post("/nova-vendor/infinety-es/nova-filemanager/events/folder",{path:e}).then(function(e){return e.data})}}},function(e,t,n){var r=n(173),i=n(178);e.exports=function(e,t){var n=i(e,t);return r(n)?n:void 0}},function(e,t){var n;n=function(){return this}();try{n=n||Function("return this")()||(0,eval)("this")}catch(e){"object"==typeof window&&(n=window)}e.exports=n},function(e,t,n){var r=n(18),i=n(174),o=n(175),a="[object Null]",s="[object Undefined]",l=r?r.toStringTag:void 0;e.exports=function(e){return null==e?void 0===e?s:a:l&&l in Object(e)?i(e):o(e)}},function(e,t){e.exports=function(e){return null!=e&&"object"==typeof e}},function(e,t,n){var r,i,o={},a=(r=function(){return window&&document&&document.all&&!window.atob},function(){return void 0===i&&(i=r.apply(this,arguments)),i}),s=function(e){var t={};return function(e){return void 0===t[e]&&(t[e]=function(e){return document.querySelector(e)}.call(this,e)),t[e]}}(),l=null,c=0,u=[],d=n(92);function f(e,t){for(var n=0;n<e.length;n++){var r=e[n],i=o[r.id];if(i){i.refs++;for(var a=0;a<i.parts.length;a++)i.parts[a](r.parts[a]);for(;a<r.parts.length;a++)i.parts.push(y(r.parts[a],t))}else{var s=[];for(a=0;a<r.parts.length;a++)s.push(y(r.parts[a],t));o[r.id]={id:r.id,refs:1,parts:s}}}}function p(e,t){for(var n=[],r={},i=0;i<e.length;i++){var o=e[i],a=t.base?o[0]+t.base:o[0],s={css:o[1],media:o[2],sourceMap:o[3]};r[a]?r[a].parts.push(s):n.push(r[a]={id:a,parts:[s]})}return n}function h(e,t){var n=s(e.insertInto);if(!n)throw new Error("Couldn't find a style target. This probably means that the value for the 'insertInto' parameter is invalid.");var r=u[u.length-1];if("top"===e.insertAt)r?r.nextSibling?n.insertBefore(t,r.nextSibling):n.appendChild(t):n.insertBefore(t,n.firstChild),u.push(t);else{if("bottom"!==e.insertAt)throw new Error("Invalid value for parameter 'insertAt'. Must be 'top' or 'bottom'.");n.appendChild(t)}}function m(e){if(null===e.parentNode)return!1;e.parentNode.removeChild(e);var t=u.indexOf(e);t>=0&&u.splice(t,1)}function g(e){var t=document.createElement("style");return e.attrs.type="text/css",v(t,e.attrs),h(e,t),t}function v(e,t){Object.keys(t).forEach(function(n){e.setAttribute(n,t[n])})}function y(e,t){var n,r,i,o;if(t.transform&&e.css){if(!(o=t.transform(e.css)))return function(){};e.css=o}if(t.singleton){var a=c++;n=l||(l=g(t)),r=_.bind(null,n,a,!1),i=_.bind(null,n,a,!0)}else e.sourceMap&&"function"==typeof URL&&"function"==typeof URL.createObjectURL&&"function"==typeof URL.revokeObjectURL&&"function"==typeof Blob&&"function"==typeof btoa?(n=function(e){var t=document.createElement("link");return e.attrs.type="text/css",e.attrs.rel="stylesheet",v(t,e.attrs),h(e,t),t}(t),r=function(e,t,n){var r=n.css,i=n.sourceMap,o=void 0===t.convertToAbsoluteUrls&&i;(t.convertToAbsoluteUrls||o)&&(r=d(r));i&&(r+="\n/*# sourceMappingURL=data:application/json;base64,"+btoa(unescape(encodeURIComponent(JSON.stringify(i))))+" */");var a=new Blob([r],{type:"text/css"}),s=e.href;e.href=URL.createObjectURL(a),s&&URL.revokeObjectURL(s)}.bind(null,n,t),i=function(){m(n),n.href&&URL.revokeObjectURL(n.href)}):(n=g(t),r=function(e,t){var n=t.css,r=t.media;r&&e.setAttribute("media",r);if(e.styleSheet)e.styleSheet.cssText=n;else{for(;e.firstChild;)e.removeChild(e.firstChild);e.appendChild(document.createTextNode(n))}}.bind(null,n),i=function(){m(n)});return r(e),function(t){if(t){if(t.css===e.css&&t.media===e.media&&t.sourceMap===e.sourceMap)return;r(e=t)}else i()}}e.exports=function(e,t){if("undefined"!=typeof DEBUG&&DEBUG&&"object"!=typeof document)throw new Error("The style-loader cannot be used in a non-browser environment");(t=t||{}).attrs="object"==typeof t.attrs?t.attrs:{},t.singleton||(t.singleton=a()),t.insertInto||(t.insertInto="head"),t.insertAt||(t.insertAt="bottom");var n=p(e,t);return f(n,t),function(e){for(var r=[],i=0;i<n.length;i++){var a=n[i];(s=o[a.id]).refs--,r.push(s)}e&&f(p(e,t),t);for(i=0;i<r.length;i++){var s;if(0===(s=r[i]).refs){for(var l=0;l<s.parts.length;l++)s.parts[l]();delete o[s.id]}}}};var b,x=(b=[],function(e,t){return b[e]=t,b.filter(Boolean).join("\n")});function _(e,t,n,r){var i=n?"":r.css;if(e.styleSheet)e.styleSheet.cssText=x(t,i);else{var o=document.createTextNode(i),a=e.childNodes;a[t]&&e.removeChild(a[t]),a.length?e.insertBefore(o,a[t]):e.appendChild(o)}}},function(e,t){e.exports=function(e){return e.webpackPolyfill||(e.deprecate=function(){},e.paths=[],e.children||(e.children=[]),Object.defineProperty(e,"loaded",{enumerable:!0,get:function(){return e.l}}),Object.defineProperty(e,"id",{enumerable:!0,get:function(){return e.i}}),e.webpackPolyfill=1),e}},function(e,t,n){(function(e){"use strict";var t={autoSelfClosers:{area:!0,base:!0,br:!0,col:!0,command:!0,embed:!0,frame:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0,menuitem:!0},implicitlyClosed:{dd:!0,li:!0,optgroup:!0,option:!0,p:!0,rp:!0,rt:!0,tbody:!0,td:!0,tfoot:!0,th:!0,tr:!0},contextGrabbers:{dd:{dd:!0,dt:!0},dt:{dd:!0,dt:!0},li:{li:!0},option:{option:!0,optgroup:!0},optgroup:{optgroup:!0},p:{address:!0,article:!0,aside:!0,blockquote:!0,dir:!0,div:!0,dl:!0,fieldset:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,menu:!0,nav:!0,ol:!0,p:!0,pre:!0,section:!0,table:!0,ul:!0},rp:{rp:!0,rt:!0},rt:{rp:!0,rt:!0},tbody:{tbody:!0,tfoot:!0},td:{td:!0,th:!0},tfoot:{tbody:!0},th:{td:!0,th:!0},thead:{tbody:!0,tfoot:!0},tr:{tr:!0}},doNotIndent:{pre:!0},allowUnquoted:!0,allowMissing:!0,caseFold:!0},n={autoSelfClosers:{},implicitlyClosed:{},contextGrabbers:{},doNotIndent:{},allowUnquoted:!1,allowMissing:!1,allowMissingTagName:!1,caseFold:!1};e.defineMode("xml",function(r,i){var o,a,s=r.indentUnit,l={},c=i.htmlMode?t:n;for(var u in c)l[u]=c[u];for(var u in i)l[u]=i[u];function d(e,t){function n(n){return t.tokenize=n,n(e,t)}var r=e.next();return"<"==r?e.eat("!")?e.eat("[")?e.match("CDATA[")?n(p("atom","]]>")):null:e.match("--")?n(p("comment","--\x3e")):e.match("DOCTYPE",!0,!0)?(e.eatWhile(/[\w\._\-]/),n(function e(t){return function(n,r){for(var i;null!=(i=n.next());){if("<"==i)return r.tokenize=e(t+1),r.tokenize(n,r);if(">"==i){if(1==t){r.tokenize=d;break}return r.tokenize=e(t-1),r.tokenize(n,r)}}return"meta"}}(1))):null:e.eat("?")?(e.eatWhile(/[\w\._\-]/),t.tokenize=p("meta","?>"),"meta"):(o=e.eat("/")?"closeTag":"openTag",t.tokenize=f,"tag bracket"):"&"==r?(e.eat("#")?e.eat("x")?e.eatWhile(/[a-fA-F\d]/)&&e.eat(";"):e.eatWhile(/[\d]/)&&e.eat(";"):e.eatWhile(/[\w\.\-:]/)&&e.eat(";"))?"atom":"error":(e.eatWhile(/[^&<]/),null)}function f(e,t){var n,r,i=e.next();if(">"==i||"/"==i&&e.eat(">"))return t.tokenize=d,o=">"==i?"endTag":"selfcloseTag","tag bracket";if("="==i)return o="equals",null;if("<"==i){t.tokenize=d,t.state=g,t.tagName=t.tagStart=null;var a=t.tokenize(e,t);return a?a+" tag error":"tag error"}return/[\'\"]/.test(i)?(t.tokenize=(n=i,(r=function(e,t){for(;!e.eol();)if(e.next()==n){t.tokenize=f;break}return"string"}).isInAttribute=!0,r),t.stringStartCol=e.column(),t.tokenize(e,t)):(e.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/),"word")}function p(e,t){return function(n,r){for(;!n.eol();){if(n.match(t)){r.tokenize=d;break}n.next()}return e}}function h(e){e.context&&(e.context=e.context.prev)}function m(e,t){for(var n;;){if(!e.context)return;if(n=e.context.tagName,!l.contextGrabbers.hasOwnProperty(n)||!l.contextGrabbers[n].hasOwnProperty(t))return;h(e)}}function g(e,t,n){return"openTag"==e?(n.tagStart=t.column(),v):"closeTag"==e?y:g}function v(e,t,n){return"word"==e?(n.tagName=t.current(),a="tag",_):l.allowMissingTagName&&"endTag"==e?(a="tag bracket",_(e,t,n)):(a="error",v)}function y(e,t,n){if("word"==e){var r=t.current();return n.context&&n.context.tagName!=r&&l.implicitlyClosed.hasOwnProperty(n.context.tagName)&&h(n),n.context&&n.context.tagName==r||!1===l.matchClosing?(a="tag",b):(a="tag error",x)}return l.allowMissingTagName&&"endTag"==e?(a="tag bracket",b(e,t,n)):(a="error",x)}function b(e,t,n){return"endTag"!=e?(a="error",b):(h(n),g)}function x(e,t,n){return a="error",b(e,0,n)}function _(e,t,n){if("word"==e)return a="attribute",w;if("endTag"==e||"selfcloseTag"==e){var r=n.tagName,i=n.tagStart;return n.tagName=n.tagStart=null,"selfcloseTag"==e||l.autoSelfClosers.hasOwnProperty(r)?m(n,r):(m(n,r),n.context=new function(e,t,n){this.prev=e.context,this.tagName=t,this.indent=e.indented,this.startOfLine=n,(l.doNotIndent.hasOwnProperty(t)||e.context&&e.context.noIndent)&&(this.noIndent=!0)}(n,r,i==n.indented)),g}return a="error",_}function w(e,t,n){return"equals"==e?k:(l.allowMissing||(a="error"),_(e,0,n))}function k(e,t,n){return"string"==e?C:"word"==e&&l.allowUnquoted?(a="string",_):(a="error",_(e,0,n))}function C(e,t,n){return"string"==e?C:_(e,0,n)}return d.isInText=!0,{startState:function(e){var t={tokenize:d,state:g,indented:e||0,tagName:null,tagStart:null,context:null};return null!=e&&(t.baseIndent=e),t},token:function(e,t){if(!t.tagName&&e.sol()&&(t.indented=e.indentation()),e.eatSpace())return null;o=null;var n=t.tokenize(e,t);return(n||o)&&"comment"!=n&&(a=null,t.state=t.state(o||n,e,t),a&&(n="error"==a?n+" error":a)),n},indent:function(t,n,r){var i=t.context;if(t.tokenize.isInAttribute)return t.tagStart==t.indented?t.stringStartCol+1:t.indented+s;if(i&&i.noIndent)return e.Pass;if(t.tokenize!=f&&t.tokenize!=d)return r?r.match(/^(\s*)/)[0].length:0;if(t.tagName)return!1!==l.multilineTagIndentPastTag?t.tagStart+t.tagName.length+2:t.tagStart+s*(l.multilineTagIndentFactor||1);if(l.alignCDATA&&/<!\[CDATA\[/.test(n))return 0;var o=n&&/^<(\/)?([\w_:\.-]*)/.exec(n);if(o&&o[1])for(;i;){if(i.tagName==o[2]){i=i.prev;break}if(!l.implicitlyClosed.hasOwnProperty(i.tagName))break;i=i.prev}else if(o)for(;i;){var a=l.contextGrabbers[i.tagName];if(!a||!a.hasOwnProperty(o[2]))break;i=i.prev}for(;i&&i.prev&&!i.startOfLine;)i=i.prev;return i?i.indent+s:t.baseIndent||0},electricInput:/<\/[\s\w:]+>$/,blockCommentStart:"\x3c!--",blockCommentEnd:"--\x3e",configuration:l.htmlMode?"html":"xml",helperType:l.htmlMode?"html":"xml",skipAttribute:function(e){e.state==k&&(e.state=_)}}}),e.defineMIME("text/xml","xml"),e.defineMIME("application/xml","xml"),e.mimeModes.hasOwnProperty("text/html")||e.defineMIME("text/html",{name:"xml",htmlMode:!0})})(n(0))},function(e,t,n){(function(e){"use strict";e.defineMode("javascript",function(t,n){var r,i,o=t.indentUnit,a=n.statementIndent,s=n.jsonld,l=n.json||s,c=n.typescript,u=n.wordCharacters||/[\w$\xa1-\uffff]/,d=function(){function e(e){return{type:e,style:"keyword"}}var t=e("keyword a"),n=e("keyword b"),r=e("keyword c"),i=e("keyword d"),o=e("operator"),a={type:"atom",style:"atom"};return{if:e("if"),while:t,with:t,else:n,do:n,try:n,finally:n,return:i,break:i,continue:i,new:e("new"),delete:r,void:r,throw:r,debugger:e("debugger"),var:e("var"),const:e("var"),let:e("var"),function:e("function"),catch:e("catch"),for:e("for"),switch:e("switch"),case:e("case"),default:e("default"),in:o,typeof:o,instanceof:o,true:a,false:a,null:a,undefined:a,NaN:a,Infinity:a,this:e("this"),class:e("class"),super:e("atom"),yield:r,export:e("export"),import:e("import"),extends:r,await:r}}(),f=/[+\-*&%=<>!?|~^@]/,p=/^@(context|id|value|language|type|container|list|set|reverse|index|base|vocab|graph)"/;function h(e,t,n){return r=e,i=n,t}function m(e,t){var n,r=e.next();if('"'==r||"'"==r)return t.tokenize=(n=r,function(e,t){var r,i=!1;if(s&&"@"==e.peek()&&e.match(p))return t.tokenize=m,h("jsonld-keyword","meta");for(;null!=(r=e.next())&&(r!=n||i);)i=!i&&"\\"==r;return i||(t.tokenize=m),h("string","string")}),t.tokenize(e,t);if("."==r&&e.match(/^\d+(?:[eE][+\-]?\d+)?/))return h("number","number");if("."==r&&e.match(".."))return h("spread","meta");if(/[\[\]{}\(\),;\:\.]/.test(r))return h(r);if("="==r&&e.eat(">"))return h("=>","operator");if("0"==r&&e.match(/^(?:x[\da-f]+|o[0-7]+|b[01]+)n?/i))return h("number","number");if(/\d/.test(r))return e.match(/^\d*(?:n|(?:\.\d*)?(?:[eE][+\-]?\d+)?)?/),h("number","number");if("/"==r)return e.eat("*")?(t.tokenize=g,g(e,t)):e.eat("/")?(e.skipToEnd(),h("comment","comment")):Ve(e,t,1)?(function(e){for(var t,n=!1,r=!1;null!=(t=e.next());){if(!n){if("/"==t&&!r)return;"["==t?r=!0:r&&"]"==t&&(r=!1)}n=!n&&"\\"==t}}(e),e.match(/^\b(([gimyus])(?![gimyus]*\2))+\b/),h("regexp","string-2")):(e.eat("="),h("operator","operator",e.current()));if("`"==r)return t.tokenize=v,v(e,t);if("#"==r)return e.skipToEnd(),h("error","error");if(f.test(r))return">"==r&&t.lexical&&">"==t.lexical.type||(e.eat("=")?"!"!=r&&"="!=r||e.eat("="):/[<>*+\-]/.test(r)&&(e.eat(r),">"==r&&e.eat(r))),h("operator","operator",e.current());if(u.test(r)){e.eatWhile(u);var i=e.current();if("."!=t.lastType){if(d.propertyIsEnumerable(i)){var o=d[i];return h(o.type,o.style,i)}if("async"==i&&e.match(/^(\s|\/\*.*?\*\/)*[\[\(\w]/,!1))return h("async","keyword",i)}return h("variable","variable",i)}}function g(e,t){for(var n,r=!1;n=e.next();){if("/"==n&&r){t.tokenize=m;break}r="*"==n}return h("comment","comment")}function v(e,t){for(var n,r=!1;null!=(n=e.next());){if(!r&&("`"==n||"$"==n&&e.eat("{"))){t.tokenize=m;break}r=!r&&"\\"==n}return h("quasi","string-2",e.current())}var y="([{}])";function b(e,t){t.fatArrowAt&&(t.fatArrowAt=null);var n=e.string.indexOf("=>",e.start);if(!(n<0)){if(c){var r=/:\s*(?:\w+(?:<[^>]*>|\[\])?|\{[^}]*\})\s*$/.exec(e.string.slice(e.start,n));r&&(n=r.index)}for(var i=0,o=!1,a=n-1;a>=0;--a){var s=e.string.charAt(a),l=y.indexOf(s);if(l>=0&&l<3){if(!i){++a;break}if(0==--i){"("==s&&(o=!0);break}}else if(l>=3&&l<6)++i;else if(u.test(s))o=!0;else{if(/["'\/]/.test(s))return;if(o&&!i){++a;break}}}o&&!i&&(t.fatArrowAt=a)}}var x={atom:!0,number:!0,variable:!0,string:!0,regexp:!0,this:!0,"jsonld-keyword":!0};function _(e,t,n,r,i,o){this.indented=e,this.column=t,this.type=n,this.prev=i,this.info=o,null!=r&&(this.align=r)}function w(e,t){for(var n=e.localVars;n;n=n.next)if(n.name==t)return!0;for(var r=e.context;r;r=r.prev)for(n=r.vars;n;n=n.next)if(n.name==t)return!0}var k={state:null,column:null,marked:null,cc:null};function C(){for(var e=arguments.length-1;e>=0;e--)k.cc.push(arguments[e])}function S(){return C.apply(null,arguments),!0}function M(e,t){for(var n=t;n;n=n.next)if(n.name==e)return!0;return!1}function T(e){var t=k.state;if(k.marked="def",t.context)if("var"==t.lexical.info&&t.context&&t.context.block){var r=function e(t,n){if(n){if(n.block){var r=e(t,n.prev);return r?r==n.prev?n:new L(r,n.vars,!0):null}return M(t,n.vars)?n:new L(n.prev,new E(t,n.vars),!1)}return null}(e,t.context);if(null!=r)return void(t.context=r)}else if(!M(e,t.localVars))return void(t.localVars=new E(e,t.localVars));n.globalVars&&!M(e,t.globalVars)&&(t.globalVars=new E(e,t.globalVars))}function A(e){return"public"==e||"private"==e||"protected"==e||"abstract"==e||"readonly"==e}function L(e,t,n){this.prev=e,this.vars=t,this.block=n}function E(e,t){this.name=e,this.next=t}var z=new E("this",new E("arguments",null));function O(){k.state.context=new L(k.state.context,k.state.localVars,!1),k.state.localVars=z}function j(){k.state.context=new L(k.state.context,k.state.localVars,!0),k.state.localVars=null}function P(){k.state.localVars=k.state.context.vars,k.state.context=k.state.context.prev}function N(e,t){var n=function(){var n=k.state,r=n.indented;if("stat"==n.lexical.type)r=n.lexical.indented;else for(var i=n.lexical;i&&")"==i.type&&i.align;i=i.prev)r=i.indented;n.lexical=new _(r,k.stream.column(),e,null,n.lexical,t)};return n.lex=!0,n}function I(){var e=k.state;e.lexical.prev&&(")"==e.lexical.type&&(e.indented=e.lexical.indented),e.lexical=e.lexical.prev)}function R(e){return function t(n){return n==e?S():";"==e||"}"==n||")"==n||"]"==n?C():S(t)}}function F(e,t){return"var"==e?S(N("vardef",t),ye,R(";"),I):"keyword a"==e?S(N("form"),$,F,I):"keyword b"==e?S(N("form"),F,I):"keyword d"==e?k.stream.match(/^\s*$/,!1)?S():S(N("stat"),W,R(";"),I):"debugger"==e?S(R(";")):"{"==e?S(N("}"),j,ae,I,P):";"==e?S():"if"==e?("else"==k.state.lexical.info&&k.state.cc[k.state.cc.length-1]==I&&k.state.cc.pop()(),S(N("form"),$,F,I,ke)):"function"==e?S(Le):"for"==e?S(N("form"),Ce,F,I):"class"==e||c&&"interface"==t?(k.marked="keyword",S(N("form"),Oe,I)):"variable"==e?c&&"declare"==t?(k.marked="keyword",S(F)):c&&("module"==t||"enum"==t||"type"==t)&&k.stream.match(/^\s*\w/,!1)?(k.marked="keyword","enum"==t?S(We):"type"==t?S(ue,R("operator"),ue,R(";")):S(N("form"),be,R("{"),N("}"),ae,I,I)):c&&"namespace"==t?(k.marked="keyword",S(N("form"),q,ae,I)):c&&"abstract"==t?(k.marked="keyword",S(F)):S(N("stat"),J):"switch"==e?S(N("form"),$,R("{"),N("}","switch"),j,ae,I,I,P):"case"==e?S(q,R(":")):"default"==e?S(R(":")):"catch"==e?S(N("form"),O,D,F,I,P):"export"==e?S(N("stat"),Ie,I):"import"==e?S(N("stat"),Fe,I):"async"==e?S(F):"@"==t?S(q,F):C(N("stat"),q,R(";"),I)}function D(e){if("("==e)return S(Ee,R(")"))}function q(e,t){return H(e,t,!1)}function B(e,t){return H(e,t,!0)}function $(e){return"("!=e?C():S(N(")"),q,R(")"),I)}function H(e,t,n){if(k.state.fatArrowAt==k.stream.start){var r=n?Y:G;if("("==e)return S(O,N(")"),ie(Ee,")"),I,R("=>"),r,P);if("variable"==e)return C(O,be,R("=>"),r,P)}var i=n?V:U;return x.hasOwnProperty(e)?S(i):"function"==e?S(Le,i):"class"==e||c&&"interface"==t?(k.marked="keyword",S(N("form"),ze,I)):"keyword c"==e||"async"==e?S(n?B:q):"("==e?S(N(")"),W,R(")"),I,i):"operator"==e||"spread"==e?S(n?B:q):"["==e?S(N("]"),He,I,i):"{"==e?oe(te,"}",null,i):"quasi"==e?C(K,i):"new"==e?S(function(e){return function(t){return"."==t?S(e?Z:X):"variable"==t&&c?S(me,e?V:U):C(e?B:q)}}(n)):"import"==e?S(q):S()}function W(e){return e.match(/[;\}\)\],]/)?C():C(q)}function U(e,t){return","==e?S(q):V(e,t,!1)}function V(e,t,n){var r=0==n?U:V,i=0==n?q:B;return"=>"==e?S(O,n?Y:G,P):"operator"==e?/\+\+|--/.test(t)||c&&"!"==t?S(r):c&&"<"==t&&k.stream.match(/^([^>]|<.*?>)*>\s*\(/,!1)?S(N(">"),ie(ue,">"),I,r):"?"==t?S(q,R(":"),i):S(i):"quasi"==e?C(K,r):";"!=e?"("==e?oe(B,")","call",r):"."==e?S(ee,r):"["==e?S(N("]"),W,R("]"),I,r):c&&"as"==t?(k.marked="keyword",S(ue,r)):"regexp"==e?(k.state.lastType=k.marked="operator",k.stream.backUp(k.stream.pos-k.stream.start-1),S(i)):void 0:void 0}function K(e,t){return"quasi"!=e?C():"${"!=t.slice(t.length-2)?S(K):S(q,Q)}function Q(e){if("}"==e)return k.marked="string-2",k.state.tokenize=v,S(K)}function G(e){return b(k.stream,k.state),C("{"==e?F:q)}function Y(e){return b(k.stream,k.state),C("{"==e?F:B)}function X(e,t){if("target"==t)return k.marked="keyword",S(U)}function Z(e,t){if("target"==t)return k.marked="keyword",S(V)}function J(e){return":"==e?S(I,F):C(U,R(";"),I)}function ee(e){if("variable"==e)return k.marked="property",S()}function te(e,t){if("async"==e)return k.marked="property",S(te);if("variable"==e||"keyword"==k.style){return k.marked="property","get"==t||"set"==t?S(ne):(c&&k.state.fatArrowAt==k.stream.start&&(n=k.stream.match(/^\s*:\s*/,!1))&&(k.state.fatArrowAt=k.stream.pos+n[0].length),S(re));var n}else{if("number"==e||"string"==e)return k.marked=s?"property":k.style+" property",S(re);if("jsonld-keyword"==e)return S(re);if(c&&A(t))return k.marked="keyword",S(te);if("["==e)return S(q,se,R("]"),re);if("spread"==e)return S(B,re);if("*"==t)return k.marked="keyword",S(te);if(":"==e)return C(re)}}function ne(e){return"variable"!=e?C(re):(k.marked="property",S(Le))}function re(e){return":"==e?S(B):"("==e?C(Le):void 0}function ie(e,t,n){function r(i,o){if(n?n.indexOf(i)>-1:","==i){var a=k.state.lexical;return"call"==a.info&&(a.pos=(a.pos||0)+1),S(function(n,r){return n==t||r==t?C():C(e)},r)}return i==t||o==t?S():S(R(t))}return function(n,i){return n==t||i==t?S():C(e,r)}}function oe(e,t,n){for(var r=3;r<arguments.length;r++)k.cc.push(arguments[r]);return S(N(t,n),ie(e,t),I)}function ae(e){return"}"==e?S():C(F,ae)}function se(e,t){if(c){if(":"==e)return S(ue);if("?"==t)return S(se)}}function le(e){if(c&&":"==e)return k.stream.match(/^\s*\w+\s+is\b/,!1)?S(q,ce,ue):S(ue)}function ce(e,t){if("is"==t)return k.marked="keyword",S()}function ue(e,t){return"keyof"==t||"typeof"==t?(k.marked="keyword",S("keyof"==t?ue:B)):"variable"==e||"void"==t?(k.marked="type",S(he)):"string"==e||"number"==e||"atom"==e?S(he):"["==e?S(N("]"),ie(ue,"]",","),I,he):"{"==e?S(N("}"),ie(fe,"}",",;"),I,he):"("==e?S(ie(pe,")"),de):"<"==e?S(ie(ue,">"),ue):void 0}function de(e){if("=>"==e)return S(ue)}function fe(e,t){return"variable"==e||"keyword"==k.style?(k.marked="property",S(fe)):"?"==t?S(fe):":"==e?S(ue):"["==e?S(q,se,R("]"),fe):void 0}function pe(e,t){return"variable"==e&&k.stream.match(/^\s*[?:]/,!1)||"?"==t?S(pe):":"==e?S(ue):C(ue)}function he(e,t){return"<"==t?S(N(">"),ie(ue,">"),I,he):"|"==t||"."==e||"&"==t?S(ue):"["==e?S(R("]"),he):"extends"==t||"implements"==t?(k.marked="keyword",S(ue)):void 0}function me(e,t){if("<"==t)return S(N(">"),ie(ue,">"),I,he)}function ge(){return C(ue,ve)}function ve(e,t){if("="==t)return S(ue)}function ye(e,t){return"enum"==t?(k.marked="keyword",S(We)):C(be,se,_e,we)}function be(e,t){return c&&A(t)?(k.marked="keyword",S(be)):"variable"==e?(T(t),S()):"spread"==e?S(be):"["==e?oe(be,"]"):"{"==e?oe(xe,"}"):void 0}function xe(e,t){return"variable"!=e||k.stream.match(/^\s*:/,!1)?("variable"==e&&(k.marked="property"),"spread"==e?S(be):"}"==e?C():S(R(":"),be,_e)):(T(t),S(_e))}function _e(e,t){if("="==t)return S(B)}function we(e){if(","==e)return S(ye)}function ke(e,t){if("keyword b"==e&&"else"==t)return S(N("form","else"),F,I)}function Ce(e,t){return"await"==t?S(Ce):"("==e?S(N(")"),Se,R(")"),I):void 0}function Se(e){return"var"==e?S(ye,R(";"),Te):";"==e?S(Te):"variable"==e?S(Me):C(q,R(";"),Te)}function Me(e,t){return"in"==t||"of"==t?(k.marked="keyword",S(q)):S(U,Te)}function Te(e,t){return";"==e?S(Ae):"in"==t||"of"==t?(k.marked="keyword",S(q)):C(q,R(";"),Ae)}function Ae(e){")"!=e&&S(q)}function Le(e,t){return"*"==t?(k.marked="keyword",S(Le)):"variable"==e?(T(t),S(Le)):"("==e?S(O,N(")"),ie(Ee,")"),I,le,F,P):c&&"<"==t?S(N(">"),ie(ge,">"),I,Le):void 0}function Ee(e,t){return"@"==t&&S(q,Ee),"spread"==e?S(Ee):c&&A(t)?(k.marked="keyword",S(Ee)):C(be,se,_e)}function ze(e,t){return"variable"==e?Oe(e,t):je(e,t)}function Oe(e,t){if("variable"==e)return T(t),S(je)}function je(e,t){return"<"==t?S(N(">"),ie(ge,">"),I,je):"extends"==t||"implements"==t||c&&","==e?("implements"==t&&(k.marked="keyword"),S(c?ue:q,je)):"{"==e?S(N("}"),Pe,I):void 0}function Pe(e,t){return"async"==e||"variable"==e&&("static"==t||"get"==t||"set"==t||c&&A(t))&&k.stream.match(/^\s+[\w$\xa1-\uffff]/,!1)?(k.marked="keyword",S(Pe)):"variable"==e||"keyword"==k.style?(k.marked="property",S(c?Ne:Le,Pe)):"["==e?S(q,se,R("]"),c?Ne:Le,Pe):"*"==t?(k.marked="keyword",S(Pe)):";"==e?S(Pe):"}"==e?S():"@"==t?S(q,Pe):void 0}function Ne(e,t){return"?"==t?S(Ne):":"==e?S(ue,_e):"="==t?S(B):C(Le)}function Ie(e,t){return"*"==t?(k.marked="keyword",S($e,R(";"))):"default"==t?(k.marked="keyword",S(q,R(";"))):"{"==e?S(ie(Re,"}"),$e,R(";")):C(F)}function Re(e,t){return"as"==t?(k.marked="keyword",S(R("variable"))):"variable"==e?C(B,Re):void 0}function Fe(e){return"string"==e?S():"("==e?C(q):C(De,qe,$e)}function De(e,t){return"{"==e?oe(De,"}"):("variable"==e&&T(t),"*"==t&&(k.marked="keyword"),S(Be))}function qe(e){if(","==e)return S(De,qe)}function Be(e,t){if("as"==t)return k.marked="keyword",S(De)}function $e(e,t){if("from"==t)return k.marked="keyword",S(q)}function He(e){return"]"==e?S():C(ie(B,"]"))}function We(){return C(N("form"),be,R("{"),N("}"),ie(Ue,"}"),I,I)}function Ue(){return C(be,_e)}function Ve(e,t,n){return t.tokenize==m&&/^(?:operator|sof|keyword [bcd]|case|new|export|default|spread|[\[{}\(,;:]|=>)$/.test(t.lastType)||"quasi"==t.lastType&&/\{\s*$/.test(e.string.slice(0,e.pos-(n||0)))}return P.lex=!0,I.lex=!0,{startState:function(e){var t={tokenize:m,lastType:"sof",cc:[],lexical:new _((e||0)-o,0,"block",!1),localVars:n.localVars,context:n.localVars&&new L(null,null,!1),indented:e||0};return n.globalVars&&"object"==typeof n.globalVars&&(t.globalVars=n.globalVars),t},token:function(e,t){if(e.sol()&&(t.lexical.hasOwnProperty("align")||(t.lexical.align=!1),t.indented=e.indentation(),b(e,t)),t.tokenize!=g&&e.eatSpace())return null;var n=t.tokenize(e,t);return"comment"==r?n:(t.lastType="operator"!=r||"++"!=i&&"--"!=i?r:"incdec",function(e,t,n,r,i){var o=e.cc;for(k.state=e,k.stream=i,k.marked=null,k.cc=o,k.style=t,e.lexical.hasOwnProperty("align")||(e.lexical.align=!0);;)if((o.length?o.pop():l?q:F)(n,r)){for(;o.length&&o[o.length-1].lex;)o.pop()();return k.marked?k.marked:"variable"==n&&w(e,r)?"variable-2":t}}(t,n,r,i,e))},indent:function(t,r){if(t.tokenize==g)return e.Pass;if(t.tokenize!=m)return 0;var i,s=r&&r.charAt(0),l=t.lexical;if(!/^\s*else\b/.test(r))for(var c=t.cc.length-1;c>=0;--c){var u=t.cc[c];if(u==I)l=l.prev;else if(u!=ke)break}for(;("stat"==l.type||"form"==l.type)&&("}"==s||(i=t.cc[t.cc.length-1])&&(i==U||i==V)&&!/^[,\.=+\-*:?[\(]/.test(r));)l=l.prev;a&&")"==l.type&&"stat"==l.prev.type&&(l=l.prev);var d=l.type,p=s==d;return"vardef"==d?l.indented+("operator"==t.lastType||","==t.lastType?l.info.length+1:0):"form"==d&&"{"==s?l.indented:"form"==d?l.indented+o:"stat"==d?l.indented+(function(e,t){return"operator"==e.lastType||","==e.lastType||f.test(t.charAt(0))||/[,.]/.test(t.charAt(0))}(t,r)?a||o:0):"switch"!=l.info||p||0==n.doubleIndentSwitch?l.align?l.column+(p?0:1):l.indented+(p?0:o):l.indented+(/^(?:case|default)\b/.test(r)?o:2*o)},electricInput:/^\s*(?:case .*?:|default:|\{|\})$/,blockCommentStart:l?null:"/*",blockCommentEnd:l?null:"*/",blockCommentContinue:l?null:" * ",lineComment:l?null:"//",fold:"brace",closeBrackets:"()[]{}''\"\"``",helperType:l?"json":"javascript",jsonldMode:s,jsonMode:l,expressionAllowed:Ve,skipExpression:function(e){var t=e.cc[e.cc.length-1];t!=q&&t!=B||e.cc.pop()}}}),e.registerHelper("wordChars","javascript",/[\w$]/),e.defineMIME("text/javascript","javascript"),e.defineMIME("text/ecmascript","javascript"),e.defineMIME("application/javascript","javascript"),e.defineMIME("application/x-javascript","javascript"),e.defineMIME("application/ecmascript","javascript"),e.defineMIME("application/json",{name:"javascript",json:!0}),e.defineMIME("application/x-json",{name:"javascript",json:!0}),e.defineMIME("application/ld+json",{name:"javascript",jsonld:!0}),e.defineMIME("text/typescript",{name:"javascript",typescript:!0}),e.defineMIME("application/typescript",{name:"javascript",typescript:!0})})(n(0))},function(e,t,n){(function(e){"use strict";function t(e){for(var t={},n=0;n<e.length;++n)t[e[n].toLowerCase()]=!0;return t}e.defineMode("css",function(t,n){var r=n.inline;n.propertyKeywords||(n=e.resolveMode("text/css"));var i,o,a=t.indentUnit,s=n.tokenHooks,l=n.documentTypes||{},c=n.mediaTypes||{},u=n.mediaFeatures||{},d=n.mediaValueKeywords||{},f=n.propertyKeywords||{},p=n.nonStandardPropertyKeywords||{},h=n.fontProperties||{},m=n.counterDescriptors||{},g=n.colorKeywords||{},v=n.valueKeywords||{},y=n.allowNested,b=n.lineComment,x=!0===n.supportsAtComponent;function _(e,t){return i=t,e}function w(e){return function(t,n){for(var r,i=!1;null!=(r=t.next());){if(r==e&&!i){")"==e&&t.backUp(1);break}i=!i&&"\\"==r}return(r==e||!i&&")"!=e)&&(n.tokenize=null),_("string","string")}}function k(e,t){return e.next(),e.match(/\s*[\"\')]/,!1)?t.tokenize=null:t.tokenize=w(")"),_(null,"(")}function C(e,t,n){this.type=e,this.indent=t,this.prev=n}function S(e,t,n,r){return e.context=new C(n,t.indentation()+(!1===r?0:a),e.context),n}function M(e){return e.context.prev&&(e.context=e.context.prev),e.context.type}function T(e,t,n){return E[n.context.type](e,t,n)}function A(e,t,n,r){for(var i=r||1;i>0;i--)n.context=n.context.prev;return T(e,t,n)}function L(e){var t=e.current().toLowerCase();o=v.hasOwnProperty(t)?"atom":g.hasOwnProperty(t)?"keyword":"variable"}var E={top:function(e,t,n){if("{"==e)return S(n,t,"block");if("}"==e&&n.context.prev)return M(n);if(x&&/@component/i.test(e))return S(n,t,"atComponentBlock");if(/^@(-moz-)?document$/i.test(e))return S(n,t,"documentTypes");if(/^@(media|supports|(-moz-)?document|import)$/i.test(e))return S(n,t,"atBlock");if(/^@(font-face|counter-style)/i.test(e))return n.stateArg=e,"restricted_atBlock_before";if(/^@(-(moz|ms|o|webkit)-)?keyframes$/i.test(e))return"keyframes";if(e&&"@"==e.charAt(0))return S(n,t,"at");if("hash"==e)o="builtin";else if("word"==e)o="tag";else{if("variable-definition"==e)return"maybeprop";if("interpolation"==e)return S(n,t,"interpolation");if(":"==e)return"pseudo";if(y&&"("==e)return S(n,t,"parens")}return n.context.type},block:function(e,t,n){if("word"==e){var r=t.current().toLowerCase();return f.hasOwnProperty(r)?(o="property","maybeprop"):p.hasOwnProperty(r)?(o="string-2","maybeprop"):y?(o=t.match(/^\s*:(?:\s|$)/,!1)?"property":"tag","block"):(o+=" error","maybeprop")}return"meta"==e?"block":y||"hash"!=e&&"qualifier"!=e?E.top(e,t,n):(o="error","block")},maybeprop:function(e,t,n){return":"==e?S(n,t,"prop"):T(e,t,n)},prop:function(e,t,n){if(";"==e)return M(n);if("{"==e&&y)return S(n,t,"propBlock");if("}"==e||"{"==e)return A(e,t,n);if("("==e)return S(n,t,"parens");if("hash"!=e||/^#([0-9a-fA-f]{3,4}|[0-9a-fA-f]{6}|[0-9a-fA-f]{8})$/.test(t.current())){if("word"==e)L(t);else if("interpolation"==e)return S(n,t,"interpolation")}else o+=" error";return"prop"},propBlock:function(e,t,n){return"}"==e?M(n):"word"==e?(o="property","maybeprop"):n.context.type},parens:function(e,t,n){return"{"==e||"}"==e?A(e,t,n):")"==e?M(n):"("==e?S(n,t,"parens"):"interpolation"==e?S(n,t,"interpolation"):("word"==e&&L(t),"parens")},pseudo:function(e,t,n){return"meta"==e?"pseudo":"word"==e?(o="variable-3",n.context.type):T(e,t,n)},documentTypes:function(e,t,n){return"word"==e&&l.hasOwnProperty(t.current())?(o="tag",n.context.type):E.atBlock(e,t,n)},atBlock:function(e,t,n){if("("==e)return S(n,t,"atBlock_parens");if("}"==e||";"==e)return A(e,t,n);if("{"==e)return M(n)&&S(n,t,y?"block":"top");if("interpolation"==e)return S(n,t,"interpolation");if("word"==e){var r=t.current().toLowerCase();o="only"==r||"not"==r||"and"==r||"or"==r?"keyword":c.hasOwnProperty(r)?"attribute":u.hasOwnProperty(r)?"property":d.hasOwnProperty(r)?"keyword":f.hasOwnProperty(r)?"property":p.hasOwnProperty(r)?"string-2":v.hasOwnProperty(r)?"atom":g.hasOwnProperty(r)?"keyword":"error"}return n.context.type},atComponentBlock:function(e,t,n){return"}"==e?A(e,t,n):"{"==e?M(n)&&S(n,t,y?"block":"top",!1):("word"==e&&(o="error"),n.context.type)},atBlock_parens:function(e,t,n){return")"==e?M(n):"{"==e||"}"==e?A(e,t,n,2):E.atBlock(e,t,n)},restricted_atBlock_before:function(e,t,n){return"{"==e?S(n,t,"restricted_atBlock"):"word"==e&&"@counter-style"==n.stateArg?(o="variable","restricted_atBlock_before"):T(e,t,n)},restricted_atBlock:function(e,t,n){return"}"==e?(n.stateArg=null,M(n)):"word"==e?(o="@font-face"==n.stateArg&&!h.hasOwnProperty(t.current().toLowerCase())||"@counter-style"==n.stateArg&&!m.hasOwnProperty(t.current().toLowerCase())?"error":"property","maybeprop"):"restricted_atBlock"},keyframes:function(e,t,n){return"word"==e?(o="variable","keyframes"):"{"==e?S(n,t,"top"):T(e,t,n)},at:function(e,t,n){return";"==e?M(n):"{"==e||"}"==e?A(e,t,n):("word"==e?o="tag":"hash"==e&&(o="builtin"),"at")},interpolation:function(e,t,n){return"}"==e?M(n):"{"==e||";"==e?A(e,t,n):("word"==e?o="variable":"variable"!=e&&"("!=e&&")"!=e&&(o="error"),"interpolation")}};return{startState:function(e){return{tokenize:null,state:r?"block":"top",stateArg:null,context:new C(r?"block":"top",e||0,null)}},token:function(e,t){if(!t.tokenize&&e.eatSpace())return null;var n=(t.tokenize||function(e,t){var n=e.next();if(s[n]){var r=s[n](e,t);if(!1!==r)return r}return"@"==n?(e.eatWhile(/[\w\\\-]/),_("def",e.current())):"="==n||("~"==n||"|"==n)&&e.eat("=")?_(null,"compare"):'"'==n||"'"==n?(t.tokenize=w(n),t.tokenize(e,t)):"#"==n?(e.eatWhile(/[\w\\\-]/),_("atom","hash")):"!"==n?(e.match(/^\s*\w*/),_("keyword","important")):/\d/.test(n)||"."==n&&e.eat(/\d/)?(e.eatWhile(/[\w.%]/),_("number","unit")):"-"!==n?/[,+>*\/]/.test(n)?_(null,"select-op"):"."==n&&e.match(/^-?[_a-z][_a-z0-9-]*/i)?_("qualifier","qualifier"):/[:;{}\[\]\(\)]/.test(n)?_(null,n):("u"==n||"U"==n)&&e.match(/rl(-prefix)?\(/i)||("d"==n||"D"==n)&&e.match("omain(",!0,!0)||("r"==n||"R"==n)&&e.match("egexp(",!0,!0)?(e.backUp(1),t.tokenize=k,_("property","word")):/[\w\\\-]/.test(n)?(e.eatWhile(/[\w\\\-]/),_("property","word")):_(null,null):/[\d.]/.test(e.peek())?(e.eatWhile(/[\w.%]/),_("number","unit")):e.match(/^-[\w\\\-]+/)?(e.eatWhile(/[\w\\\-]/),e.match(/^\s*:/,!1)?_("variable-2","variable-definition"):_("variable-2","variable")):e.match(/^\w+-/)?_("meta","meta"):void 0})(e,t);return n&&"object"==typeof n&&(i=n[1],n=n[0]),o=n,"comment"!=i&&(t.state=E[t.state](i,e,t)),o},indent:function(e,t){var n=e.context,r=t&&t.charAt(0),i=n.indent;return"prop"!=n.type||"}"!=r&&")"!=r||(n=n.prev),n.prev&&("}"!=r||"block"!=n.type&&"top"!=n.type&&"interpolation"!=n.type&&"restricted_atBlock"!=n.type?(")"!=r||"parens"!=n.type&&"atBlock_parens"!=n.type)&&("{"!=r||"at"!=n.type&&"atBlock"!=n.type)||(i=Math.max(0,n.indent-a)):i=(n=n.prev).indent),i},electricChars:"}",blockCommentStart:"/*",blockCommentEnd:"*/",blockCommentContinue:" * ",lineComment:b,fold:"brace"}});var n=["domain","regexp","url","url-prefix"],r=t(n),i=["all","aural","braille","handheld","print","projection","screen","tty","tv","embossed"],o=t(i),a=["width","min-width","max-width","height","min-height","max-height","device-width","min-device-width","max-device-width","device-height","min-device-height","max-device-height","aspect-ratio","min-aspect-ratio","max-aspect-ratio","device-aspect-ratio","min-device-aspect-ratio","max-device-aspect-ratio","color","min-color","max-color","color-index","min-color-index","max-color-index","monochrome","min-monochrome","max-monochrome","resolution","min-resolution","max-resolution","scan","grid","orientation","device-pixel-ratio","min-device-pixel-ratio","max-device-pixel-ratio","pointer","any-pointer","hover","any-hover"],s=t(a),l=["landscape","portrait","none","coarse","fine","on-demand","hover","interlace","progressive"],c=t(l),u=["align-content","align-items","align-self","alignment-adjust","alignment-baseline","anchor-point","animation","animation-delay","animation-direction","animation-duration","animation-fill-mode","animation-iteration-count","animation-name","animation-play-state","animation-timing-function","appearance","azimuth","backface-visibility","background","background-attachment","background-blend-mode","background-clip","background-color","background-image","background-origin","background-position","background-repeat","background-size","baseline-shift","binding","bleed","bookmark-label","bookmark-level","bookmark-state","bookmark-target","border","border-bottom","border-bottom-color","border-bottom-left-radius","border-bottom-right-radius","border-bottom-style","border-bottom-width","border-collapse","border-color","border-image","border-image-outset","border-image-repeat","border-image-slice","border-image-source","border-image-width","border-left","border-left-color","border-left-style","border-left-width","border-radius","border-right","border-right-color","border-right-style","border-right-width","border-spacing","border-style","border-top","border-top-color","border-top-left-radius","border-top-right-radius","border-top-style","border-top-width","border-width","bottom","box-decoration-break","box-shadow","box-sizing","break-after","break-before","break-inside","caption-side","caret-color","clear","clip","color","color-profile","column-count","column-fill","column-gap","column-rule","column-rule-color","column-rule-style","column-rule-width","column-span","column-width","columns","content","counter-increment","counter-reset","crop","cue","cue-after","cue-before","cursor","direction","display","dominant-baseline","drop-initial-after-adjust","drop-initial-after-align","drop-initial-before-adjust","drop-initial-before-align","drop-initial-size","drop-initial-value","elevation","empty-cells","fit","fit-position","flex","flex-basis","flex-direction","flex-flow","flex-grow","flex-shrink","flex-wrap","float","float-offset","flow-from","flow-into","font","font-feature-settings","font-family","font-kerning","font-language-override","font-size","font-size-adjust","font-stretch","font-style","font-synthesis","font-variant","font-variant-alternates","font-variant-caps","font-variant-east-asian","font-variant-ligatures","font-variant-numeric","font-variant-position","font-weight","grid","grid-area","grid-auto-columns","grid-auto-flow","grid-auto-rows","grid-column","grid-column-end","grid-column-gap","grid-column-start","grid-gap","grid-row","grid-row-end","grid-row-gap","grid-row-start","grid-template","grid-template-areas","grid-template-columns","grid-template-rows","hanging-punctuation","height","hyphens","icon","image-orientation","image-rendering","image-resolution","inline-box-align","justify-content","justify-items","justify-self","left","letter-spacing","line-break","line-height","line-stacking","line-stacking-ruby","line-stacking-shift","line-stacking-strategy","list-style","list-style-image","list-style-position","list-style-type","margin","margin-bottom","margin-left","margin-right","margin-top","marks","marquee-direction","marquee-loop","marquee-play-count","marquee-speed","marquee-style","max-height","max-width","min-height","min-width","move-to","nav-down","nav-index","nav-left","nav-right","nav-up","object-fit","object-position","opacity","order","orphans","outline","outline-color","outline-offset","outline-style","outline-width","overflow","overflow-style","overflow-wrap","overflow-x","overflow-y","padding","padding-bottom","padding-left","padding-right","padding-top","page","page-break-after","page-break-before","page-break-inside","page-policy","pause","pause-after","pause-before","perspective","perspective-origin","pitch","pitch-range","place-content","place-items","place-self","play-during","position","presentation-level","punctuation-trim","quotes","region-break-after","region-break-before","region-break-inside","region-fragment","rendering-intent","resize","rest","rest-after","rest-before","richness","right","rotation","rotation-point","ruby-align","ruby-overhang","ruby-position","ruby-span","shape-image-threshold","shape-inside","shape-margin","shape-outside","size","speak","speak-as","speak-header","speak-numeral","speak-punctuation","speech-rate","stress","string-set","tab-size","table-layout","target","target-name","target-new","target-position","text-align","text-align-last","text-decoration","text-decoration-color","text-decoration-line","text-decoration-skip","text-decoration-style","text-emphasis","text-emphasis-color","text-emphasis-position","text-emphasis-style","text-height","text-indent","text-justify","text-outline","text-overflow","text-shadow","text-size-adjust","text-space-collapse","text-transform","text-underline-position","text-wrap","top","transform","transform-origin","transform-style","transition","transition-delay","transition-duration","transition-property","transition-timing-function","unicode-bidi","user-select","vertical-align","visibility","voice-balance","voice-duration","voice-family","voice-pitch","voice-range","voice-rate","voice-stress","voice-volume","volume","white-space","widows","width","will-change","word-break","word-spacing","word-wrap","z-index","clip-path","clip-rule","mask","enable-background","filter","flood-color","flood-opacity","lighting-color","stop-color","stop-opacity","pointer-events","color-interpolation","color-interpolation-filters","color-rendering","fill","fill-opacity","fill-rule","image-rendering","marker","marker-end","marker-mid","marker-start","shape-rendering","stroke","stroke-dasharray","stroke-dashoffset","stroke-linecap","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width","text-rendering","baseline-shift","dominant-baseline","glyph-orientation-horizontal","glyph-orientation-vertical","text-anchor","writing-mode"],d=t(u),f=["scrollbar-arrow-color","scrollbar-base-color","scrollbar-dark-shadow-color","scrollbar-face-color","scrollbar-highlight-color","scrollbar-shadow-color","scrollbar-3d-light-color","scrollbar-track-color","shape-inside","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","zoom"],p=t(f),h=t(["font-family","src","unicode-range","font-variant","font-feature-settings","font-stretch","font-weight","font-style"]),m=t(["additive-symbols","fallback","negative","pad","prefix","range","speak-as","suffix","symbols","system"]),g=["aliceblue","antiquewhite","aqua","aquamarine","azure","beige","bisque","black","blanchedalmond","blue","blueviolet","brown","burlywood","cadetblue","chartreuse","chocolate","coral","cornflowerblue","cornsilk","crimson","cyan","darkblue","darkcyan","darkgoldenrod","darkgray","darkgreen","darkkhaki","darkmagenta","darkolivegreen","darkorange","darkorchid","darkred","darksalmon","darkseagreen","darkslateblue","darkslategray","darkturquoise","darkviolet","deeppink","deepskyblue","dimgray","dodgerblue","firebrick","floralwhite","forestgreen","fuchsia","gainsboro","ghostwhite","gold","goldenrod","gray","grey","green","greenyellow","honeydew","hotpink","indianred","indigo","ivory","khaki","lavender","lavenderblush","lawngreen","lemonchiffon","lightblue","lightcoral","lightcyan","lightgoldenrodyellow","lightgray","lightgreen","lightpink","lightsalmon","lightseagreen","lightskyblue","lightslategray","lightsteelblue","lightyellow","lime","limegreen","linen","magenta","maroon","mediumaquamarine","mediumblue","mediumorchid","mediumpurple","mediumseagreen","mediumslateblue","mediumspringgreen","mediumturquoise","mediumvioletred","midnightblue","mintcream","mistyrose","moccasin","navajowhite","navy","oldlace","olive","olivedrab","orange","orangered","orchid","palegoldenrod","palegreen","paleturquoise","palevioletred","papayawhip","peachpuff","peru","pink","plum","powderblue","purple","rebeccapurple","red","rosybrown","royalblue","saddlebrown","salmon","sandybrown","seagreen","seashell","sienna","silver","skyblue","slateblue","slategray","snow","springgreen","steelblue","tan","teal","thistle","tomato","turquoise","violet","wheat","white","whitesmoke","yellow","yellowgreen"],v=t(g),y=["above","absolute","activeborder","additive","activecaption","afar","after-white-space","ahead","alias","all","all-scroll","alphabetic","alternate","always","amharic","amharic-abegede","antialiased","appworkspace","arabic-indic","armenian","asterisks","attr","auto","auto-flow","avoid","avoid-column","avoid-page","avoid-region","background","backwards","baseline","below","bidi-override","binary","bengali","blink","block","block-axis","bold","bolder","border","border-box","both","bottom","break","break-all","break-word","bullets","button","button-bevel","buttonface","buttonhighlight","buttonshadow","buttontext","calc","cambodian","capitalize","caps-lock-indicator","caption","captiontext","caret","cell","center","checkbox","circle","cjk-decimal","cjk-earthly-branch","cjk-heavenly-stem","cjk-ideographic","clear","clip","close-quote","col-resize","collapse","color","color-burn","color-dodge","column","column-reverse","compact","condensed","contain","content","contents","content-box","context-menu","continuous","copy","counter","counters","cover","crop","cross","crosshair","currentcolor","cursive","cyclic","darken","dashed","decimal","decimal-leading-zero","default","default-button","dense","destination-atop","destination-in","destination-out","destination-over","devanagari","difference","disc","discard","disclosure-closed","disclosure-open","document","dot-dash","dot-dot-dash","dotted","double","down","e-resize","ease","ease-in","ease-in-out","ease-out","element","ellipse","ellipsis","embed","end","ethiopic","ethiopic-abegede","ethiopic-abegede-am-et","ethiopic-abegede-gez","ethiopic-abegede-ti-er","ethiopic-abegede-ti-et","ethiopic-halehame-aa-er","ethiopic-halehame-aa-et","ethiopic-halehame-am-et","ethiopic-halehame-gez","ethiopic-halehame-om-et","ethiopic-halehame-sid-et","ethiopic-halehame-so-et","ethiopic-halehame-ti-er","ethiopic-halehame-ti-et","ethiopic-halehame-tig","ethiopic-numeric","ew-resize","exclusion","expanded","extends","extra-condensed","extra-expanded","fantasy","fast","fill","fixed","flat","flex","flex-end","flex-start","footnotes","forwards","from","geometricPrecision","georgian","graytext","grid","groove","gujarati","gurmukhi","hand","hangul","hangul-consonant","hard-light","hebrew","help","hidden","hide","higher","highlight","highlighttext","hiragana","hiragana-iroha","horizontal","hsl","hsla","hue","icon","ignore","inactiveborder","inactivecaption","inactivecaptiontext","infinite","infobackground","infotext","inherit","initial","inline","inline-axis","inline-block","inline-flex","inline-grid","inline-table","inset","inside","intrinsic","invert","italic","japanese-formal","japanese-informal","justify","kannada","katakana","katakana-iroha","keep-all","khmer","korean-hangul-formal","korean-hanja-formal","korean-hanja-informal","landscape","lao","large","larger","left","level","lighter","lighten","line-through","linear","linear-gradient","lines","list-item","listbox","listitem","local","logical","loud","lower","lower-alpha","lower-armenian","lower-greek","lower-hexadecimal","lower-latin","lower-norwegian","lower-roman","lowercase","ltr","luminosity","malayalam","match","matrix","matrix3d","media-controls-background","media-current-time-display","media-fullscreen-button","media-mute-button","media-play-button","media-return-to-realtime-button","media-rewind-button","media-seek-back-button","media-seek-forward-button","media-slider","media-sliderthumb","media-time-remaining-display","media-volume-slider","media-volume-slider-container","media-volume-sliderthumb","medium","menu","menulist","menulist-button","menulist-text","menulist-textfield","menutext","message-box","middle","min-intrinsic","mix","mongolian","monospace","move","multiple","multiply","myanmar","n-resize","narrower","ne-resize","nesw-resize","no-close-quote","no-drop","no-open-quote","no-repeat","none","normal","not-allowed","nowrap","ns-resize","numbers","numeric","nw-resize","nwse-resize","oblique","octal","opacity","open-quote","optimizeLegibility","optimizeSpeed","oriya","oromo","outset","outside","outside-shape","overlay","overline","padding","padding-box","painted","page","paused","persian","perspective","plus-darker","plus-lighter","pointer","polygon","portrait","pre","pre-line","pre-wrap","preserve-3d","progress","push-button","radial-gradient","radio","read-only","read-write","read-write-plaintext-only","rectangle","region","relative","repeat","repeating-linear-gradient","repeating-radial-gradient","repeat-x","repeat-y","reset","reverse","rgb","rgba","ridge","right","rotate","rotate3d","rotateX","rotateY","rotateZ","round","row","row-resize","row-reverse","rtl","run-in","running","s-resize","sans-serif","saturation","scale","scale3d","scaleX","scaleY","scaleZ","screen","scroll","scrollbar","scroll-position","se-resize","searchfield","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","self-start","self-end","semi-condensed","semi-expanded","separate","serif","show","sidama","simp-chinese-formal","simp-chinese-informal","single","skew","skewX","skewY","skip-white-space","slide","slider-horizontal","slider-vertical","sliderthumb-horizontal","sliderthumb-vertical","slow","small","small-caps","small-caption","smaller","soft-light","solid","somali","source-atop","source-in","source-out","source-over","space","space-around","space-between","space-evenly","spell-out","square","square-button","start","static","status-bar","stretch","stroke","sub","subpixel-antialiased","super","sw-resize","symbolic","symbols","system-ui","table","table-caption","table-cell","table-column","table-column-group","table-footer-group","table-header-group","table-row","table-row-group","tamil","telugu","text","text-bottom","text-top","textarea","textfield","thai","thick","thin","threeddarkshadow","threedface","threedhighlight","threedlightshadow","threedshadow","tibetan","tigre","tigrinya-er","tigrinya-er-abegede","tigrinya-et","tigrinya-et-abegede","to","top","trad-chinese-formal","trad-chinese-informal","transform","translate","translate3d","translateX","translateY","translateZ","transparent","ultra-condensed","ultra-expanded","underline","unset","up","upper-alpha","upper-armenian","upper-greek","upper-hexadecimal","upper-latin","upper-norwegian","upper-roman","uppercase","urdu","url","var","vertical","vertical-text","visible","visibleFill","visiblePainted","visibleStroke","visual","w-resize","wait","wave","wider","window","windowframe","windowtext","words","wrap","wrap-reverse","x-large","x-small","xor","xx-large","xx-small"],b=t(y),x=n.concat(i).concat(a).concat(l).concat(u).concat(f).concat(g).concat(y);function _(e,t){for(var n,r=!1;null!=(n=e.next());){if(r&&"/"==n){t.tokenize=null;break}r="*"==n}return["comment","comment"]}e.registerHelper("hintWords","css",x),e.defineMIME("text/css",{documentTypes:r,mediaTypes:o,mediaFeatures:s,mediaValueKeywords:c,propertyKeywords:d,nonStandardPropertyKeywords:p,fontProperties:h,counterDescriptors:m,colorKeywords:v,valueKeywords:b,tokenHooks:{"/":function(e,t){return!!e.eat("*")&&(t.tokenize=_,_(e,t))}},name:"css"}),e.defineMIME("text/x-scss",{mediaTypes:o,mediaFeatures:s,mediaValueKeywords:c,propertyKeywords:d,nonStandardPropertyKeywords:p,colorKeywords:v,valueKeywords:b,fontProperties:h,allowNested:!0,lineComment:"//",tokenHooks:{"/":function(e,t){return e.eat("/")?(e.skipToEnd(),["comment","comment"]):e.eat("*")?(t.tokenize=_,_(e,t)):["operator","operator"]},":":function(e){return!!e.match(/\s*\{/,!1)&&[null,null]},$:function(e){return e.match(/^[\w-]+/),e.match(/^\s*:/,!1)?["variable-2","variable-definition"]:["variable-2","variable"]},"#":function(e){return!!e.eat("{")&&[null,"interpolation"]}},name:"css",helperType:"scss"}),e.defineMIME("text/x-less",{mediaTypes:o,mediaFeatures:s,mediaValueKeywords:c,propertyKeywords:d,nonStandardPropertyKeywords:p,colorKeywords:v,valueKeywords:b,fontProperties:h,allowNested:!0,lineComment:"//",tokenHooks:{"/":function(e,t){return e.eat("/")?(e.skipToEnd(),["comment","comment"]):e.eat("*")?(t.tokenize=_,_(e,t)):["operator","operator"]},"@":function(e){return e.eat("{")?[null,"interpolation"]:!e.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/i,!1)&&(e.eatWhile(/[\w\\\-]/),e.match(/^\s*:/,!1)?["variable-2","variable-definition"]:["variable-2","variable"])},"&":function(){return["atom","atom"]}},name:"css",helperType:"less"}),e.defineMIME("text/x-gss",{documentTypes:r,mediaTypes:o,mediaFeatures:s,propertyKeywords:d,nonStandardPropertyKeywords:p,fontProperties:h,counterDescriptors:m,colorKeywords:v,valueKeywords:b,supportsAtComponent:!0,tokenHooks:{"/":function(e,t){return!!e.eat("*")&&(t.tokenize=_,_(e,t))}},name:"css",helperType:"gss"})})(n(0))},function(e,t,n){var r=n(163),i=n(164),o=n(165),a=n(166),s=n(167);function l(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}l.prototype.clear=r,l.prototype.delete=i,l.prototype.get=o,l.prototype.has=a,l.prototype.set=s,e.exports=l},function(e,t,n){var r=n(42);e.exports=function(e,t){for(var n=e.length;n--;)if(r(e[n][0],t))return n;return-1}},function(e,t,n){var r=n(4).Symbol;e.exports=r},function(e,t){e.exports=function(e){var t=typeof e;return null!=e&&("object"==t||"function"==t)}},function(e,t,n){var r=n(7)(Object,"create");e.exports=r},function(e,t,n){var r=n(187);e.exports=function(e,t){var n=e.__data__;return r(t)?n["string"==typeof t?"string":"hash"]:n.map}},function(e,t,n){var r=n(9),i=n(10),o="[object Symbol]";e.exports=function(e){return"symbol"==typeof e||i(e)&&r(e)==o}},function(e,t,n){var r=n(22),i=1/0;e.exports=function(e){if("string"==typeof e||r(e))return e;var t=e+"";return"0"==t&&1/e==-i?"-0":t}},function(e,t,n){e.exports=n(61)},function(e,t,n){(function(e,r){var i;(function(){var o,a=200,s="Unsupported core-js use. Try https://npms.io/search?q=ponyfill.",l="Expected a function",c="__lodash_hash_undefined__",u=500,d="__lodash_placeholder__",f=1,p=2,h=4,m=1,g=2,v=1,y=2,b=4,x=8,_=16,w=32,k=64,C=128,S=256,M=512,T=30,A="...",L=800,E=16,z=1,O=2,j=1/0,P=9007199254740991,N=1.7976931348623157e308,I=NaN,R=4294967295,F=R-1,D=R>>>1,q=[["ary",C],["bind",v],["bindKey",y],["curry",x],["curryRight",_],["flip",M],["partial",w],["partialRight",k],["rearg",S]],B="[object Arguments]",$="[object Array]",H="[object AsyncFunction]",W="[object Boolean]",U="[object Date]",V="[object DOMException]",K="[object Error]",Q="[object Function]",G="[object GeneratorFunction]",Y="[object Map]",X="[object Number]",Z="[object Null]",J="[object Object]",ee="[object Proxy]",te="[object RegExp]",ne="[object Set]",re="[object String]",ie="[object Symbol]",oe="[object Undefined]",ae="[object WeakMap]",se="[object WeakSet]",le="[object ArrayBuffer]",ce="[object DataView]",ue="[object Float32Array]",de="[object Float64Array]",fe="[object Int8Array]",pe="[object Int16Array]",he="[object Int32Array]",me="[object Uint8Array]",ge="[object Uint8ClampedArray]",ve="[object Uint16Array]",ye="[object Uint32Array]",be=/\b__p \+= '';/g,xe=/\b(__p \+=) '' \+/g,_e=/(__e\(.*?\)|\b__t\)) \+\n'';/g,we=/&(?:amp|lt|gt|quot|#39);/g,ke=/[&<>"']/g,Ce=RegExp(we.source),Se=RegExp(ke.source),Me=/<%-([\s\S]+?)%>/g,Te=/<%([\s\S]+?)%>/g,Ae=/<%=([\s\S]+?)%>/g,Le=/\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,Ee=/^\w*$/,ze=/[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g,Oe=/[\\^$.*+?()[\]{}|]/g,je=RegExp(Oe.source),Pe=/^\s+|\s+$/g,Ne=/^\s+/,Ie=/\s+$/,Re=/\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,Fe=/\{\n\/\* \[wrapped with (.+)\] \*/,De=/,? & /,qe=/[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g,Be=/\\(\\)?/g,$e=/\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g,He=/\w*$/,We=/^[-+]0x[0-9a-f]+$/i,Ue=/^0b[01]+$/i,Ve=/^\[object .+?Constructor\]$/,Ke=/^0o[0-7]+$/i,Qe=/^(?:0|[1-9]\d*)$/,Ge=/[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g,Ye=/($^)/,Xe=/['\n\r\u2028\u2029\\]/g,Ze="\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff",Je="\\xac\\xb1\\xd7\\xf7\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf\\u2000-\\u206f \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000",et="[\\ud800-\\udfff]",tt="["+Je+"]",nt="["+Ze+"]",rt="\\d+",it="[\\u2700-\\u27bf]",ot="[a-z\\xdf-\\xf6\\xf8-\\xff]",at="[^\\ud800-\\udfff"+Je+rt+"\\u2700-\\u27bfa-z\\xdf-\\xf6\\xf8-\\xffA-Z\\xc0-\\xd6\\xd8-\\xde]",st="\\ud83c[\\udffb-\\udfff]",lt="[^\\ud800-\\udfff]",ct="(?:\\ud83c[\\udde6-\\uddff]){2}",ut="[\\ud800-\\udbff][\\udc00-\\udfff]",dt="[A-Z\\xc0-\\xd6\\xd8-\\xde]",ft="(?:"+ot+"|"+at+")",pt="(?:"+dt+"|"+at+")",ht="(?:"+nt+"|"+st+")"+"?",mt="[\\ufe0e\\ufe0f]?"+ht+("(?:\\u200d(?:"+[lt,ct,ut].join("|")+")[\\ufe0e\\ufe0f]?"+ht+")*"),gt="(?:"+[it,ct,ut].join("|")+")"+mt,vt="(?:"+[lt+nt+"?",nt,ct,ut,et].join("|")+")",yt=RegExp("['’]","g"),bt=RegExp(nt,"g"),xt=RegExp(st+"(?="+st+")|"+vt+mt,"g"),_t=RegExp([dt+"?"+ot+"+(?:['’](?:d|ll|m|re|s|t|ve))?(?="+[tt,dt,"$"].join("|")+")",pt+"+(?:['’](?:D|LL|M|RE|S|T|VE))?(?="+[tt,dt+ft,"$"].join("|")+")",dt+"?"+ft+"+(?:['’](?:d|ll|m|re|s|t|ve))?",dt+"+(?:['’](?:D|LL|M|RE|S|T|VE))?","\\d*(?:1ST|2ND|3RD|(?![123])\\dTH)(?=\\b|[a-z_])","\\d*(?:1st|2nd|3rd|(?![123])\\dth)(?=\\b|[A-Z_])",rt,gt].join("|"),"g"),wt=RegExp("[\\u200d\\ud800-\\udfff"+Ze+"\\ufe0e\\ufe0f]"),kt=/[a-z][A-Z]|[A-Z]{2,}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/,Ct=["Array","Buffer","DataView","Date","Error","Float32Array","Float64Array","Function","Int8Array","Int16Array","Int32Array","Map","Math","Object","Promise","RegExp","Set","String","Symbol","TypeError","Uint8Array","Uint8ClampedArray","Uint16Array","Uint32Array","WeakMap","_","clearTimeout","isFinite","parseInt","setTimeout"],St=-1,Mt={};Mt[ue]=Mt[de]=Mt[fe]=Mt[pe]=Mt[he]=Mt[me]=Mt[ge]=Mt[ve]=Mt[ye]=!0,Mt[B]=Mt[$]=Mt[le]=Mt[W]=Mt[ce]=Mt[U]=Mt[K]=Mt[Q]=Mt[Y]=Mt[X]=Mt[J]=Mt[te]=Mt[ne]=Mt[re]=Mt[ae]=!1;var Tt={};Tt[B]=Tt[$]=Tt[le]=Tt[ce]=Tt[W]=Tt[U]=Tt[ue]=Tt[de]=Tt[fe]=Tt[pe]=Tt[he]=Tt[Y]=Tt[X]=Tt[J]=Tt[te]=Tt[ne]=Tt[re]=Tt[ie]=Tt[me]=Tt[ge]=Tt[ve]=Tt[ye]=!0,Tt[K]=Tt[Q]=Tt[ae]=!1;var At={"\\":"\\","'":"'","\n":"n","\r":"r","\u2028":"u2028","\u2029":"u2029"},Lt=parseFloat,Et=parseInt,zt="object"==typeof e&&e&&e.Object===Object&&e,Ot="object"==typeof self&&self&&self.Object===Object&&self,jt=zt||Ot||Function("return this")(),Pt="object"==typeof t&&t&&!t.nodeType&&t,Nt=Pt&&"object"==typeof r&&r&&!r.nodeType&&r,It=Nt&&Nt.exports===Pt,Rt=It&&zt.process,Ft=function(){try{var e=Nt&&Nt.require&&Nt.require("util").types;return e||Rt&&Rt.binding&&Rt.binding("util")}catch(e){}}(),Dt=Ft&&Ft.isArrayBuffer,qt=Ft&&Ft.isDate,Bt=Ft&&Ft.isMap,$t=Ft&&Ft.isRegExp,Ht=Ft&&Ft.isSet,Wt=Ft&&Ft.isTypedArray;function Ut(e,t,n){switch(n.length){case 0:return e.call(t);case 1:return e.call(t,n[0]);case 2:return e.call(t,n[0],n[1]);case 3:return e.call(t,n[0],n[1],n[2])}return e.apply(t,n)}function Vt(e,t,n,r){for(var i=-1,o=null==e?0:e.length;++i<o;){var a=e[i];t(r,a,n(a),e)}return r}function Kt(e,t){for(var n=-1,r=null==e?0:e.length;++n<r&&!1!==t(e[n],n,e););return e}function Qt(e,t){for(var n=null==e?0:e.length;n--&&!1!==t(e[n],n,e););return e}function Gt(e,t){for(var n=-1,r=null==e?0:e.length;++n<r;)if(!t(e[n],n,e))return!1;return!0}function Yt(e,t){for(var n=-1,r=null==e?0:e.length,i=0,o=[];++n<r;){var a=e[n];t(a,n,e)&&(o[i++]=a)}return o}function Xt(e,t){return!!(null==e?0:e.length)&&ln(e,t,0)>-1}function Zt(e,t,n){for(var r=-1,i=null==e?0:e.length;++r<i;)if(n(t,e[r]))return!0;return!1}function Jt(e,t){for(var n=-1,r=null==e?0:e.length,i=Array(r);++n<r;)i[n]=t(e[n],n,e);return i}function en(e,t){for(var n=-1,r=t.length,i=e.length;++n<r;)e[i+n]=t[n];return e}function tn(e,t,n,r){var i=-1,o=null==e?0:e.length;for(r&&o&&(n=e[++i]);++i<o;)n=t(n,e[i],i,e);return n}function nn(e,t,n,r){var i=null==e?0:e.length;for(r&&i&&(n=e[--i]);i--;)n=t(n,e[i],i,e);return n}function rn(e,t){for(var n=-1,r=null==e?0:e.length;++n<r;)if(t(e[n],n,e))return!0;return!1}var on=fn("length");function an(e,t,n){var r;return n(e,function(e,n,i){if(t(e,n,i))return r=n,!1}),r}function sn(e,t,n,r){for(var i=e.length,o=n+(r?1:-1);r?o--:++o<i;)if(t(e[o],o,e))return o;return-1}function ln(e,t,n){return t==t?function(e,t,n){var r=n-1,i=e.length;for(;++r<i;)if(e[r]===t)return r;return-1}(e,t,n):sn(e,un,n)}function cn(e,t,n,r){for(var i=n-1,o=e.length;++i<o;)if(r(e[i],t))return i;return-1}function un(e){return e!=e}function dn(e,t){var n=null==e?0:e.length;return n?mn(e,t)/n:I}function fn(e){return function(t){return null==t?o:t[e]}}function pn(e){return function(t){return null==e?o:e[t]}}function hn(e,t,n,r,i){return i(e,function(e,i,o){n=r?(r=!1,e):t(n,e,i,o)}),n}function mn(e,t){for(var n,r=-1,i=e.length;++r<i;){var a=t(e[r]);a!==o&&(n=n===o?a:n+a)}return n}function gn(e,t){for(var n=-1,r=Array(e);++n<e;)r[n]=t(n);return r}function vn(e){return function(t){return e(t)}}function yn(e,t){return Jt(t,function(t){return e[t]})}function bn(e,t){return e.has(t)}function xn(e,t){for(var n=-1,r=e.length;++n<r&&ln(t,e[n],0)>-1;);return n}function _n(e,t){for(var n=e.length;n--&&ln(t,e[n],0)>-1;);return n}var wn=pn({"À":"A","Á":"A","Â":"A","Ã":"A","Ä":"A","Å":"A","à":"a","á":"a","â":"a","ã":"a","ä":"a","å":"a","Ç":"C","ç":"c","Ð":"D","ð":"d","È":"E","É":"E","Ê":"E","Ë":"E","è":"e","é":"e","ê":"e","ë":"e","Ì":"I","Í":"I","Î":"I","Ï":"I","ì":"i","í":"i","î":"i","ï":"i","Ñ":"N","ñ":"n","Ò":"O","Ó":"O","Ô":"O","Õ":"O","Ö":"O","Ø":"O","ò":"o","ó":"o","ô":"o","õ":"o","ö":"o","ø":"o","Ù":"U","Ú":"U","Û":"U","Ü":"U","ù":"u","ú":"u","û":"u","ü":"u","Ý":"Y","ý":"y","ÿ":"y","Æ":"Ae","æ":"ae","Þ":"Th","þ":"th","ß":"ss","Ā":"A","Ă":"A","Ą":"A","ā":"a","ă":"a","ą":"a","Ć":"C","Ĉ":"C","Ċ":"C","Č":"C","ć":"c","ĉ":"c","ċ":"c","č":"c","Ď":"D","Đ":"D","ď":"d","đ":"d","Ē":"E","Ĕ":"E","Ė":"E","Ę":"E","Ě":"E","ē":"e","ĕ":"e","ė":"e","ę":"e","ě":"e","Ĝ":"G","Ğ":"G","Ġ":"G","Ģ":"G","ĝ":"g","ğ":"g","ġ":"g","ģ":"g","Ĥ":"H","Ħ":"H","ĥ":"h","ħ":"h","Ĩ":"I","Ī":"I","Ĭ":"I","Į":"I","İ":"I","ĩ":"i","ī":"i","ĭ":"i","į":"i","ı":"i","Ĵ":"J","ĵ":"j","Ķ":"K","ķ":"k","ĸ":"k","Ĺ":"L","Ļ":"L","Ľ":"L","Ŀ":"L","Ł":"L","ĺ":"l","ļ":"l","ľ":"l","ŀ":"l","ł":"l","Ń":"N","Ņ":"N","Ň":"N","Ŋ":"N","ń":"n","ņ":"n","ň":"n","ŋ":"n","Ō":"O","Ŏ":"O","Ő":"O","ō":"o","ŏ":"o","ő":"o","Ŕ":"R","Ŗ":"R","Ř":"R","ŕ":"r","ŗ":"r","ř":"r","Ś":"S","Ŝ":"S","Ş":"S","Š":"S","ś":"s","ŝ":"s","ş":"s","š":"s","Ţ":"T","Ť":"T","Ŧ":"T","ţ":"t","ť":"t","ŧ":"t","Ũ":"U","Ū":"U","Ŭ":"U","Ů":"U","Ű":"U","Ų":"U","ũ":"u","ū":"u","ŭ":"u","ů":"u","ű":"u","ų":"u","Ŵ":"W","ŵ":"w","Ŷ":"Y","ŷ":"y","Ÿ":"Y","Ź":"Z","Ż":"Z","Ž":"Z","ź":"z","ż":"z","ž":"z","IJ":"IJ","ij":"ij","Œ":"Oe","œ":"oe","ʼn":"'n","ſ":"s"}),kn=pn({"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#39;"});function Cn(e){return"\\"+At[e]}function Sn(e){return wt.test(e)}function Mn(e){var t=-1,n=Array(e.size);return e.forEach(function(e,r){n[++t]=[r,e]}),n}function Tn(e,t){return function(n){return e(t(n))}}function An(e,t){for(var n=-1,r=e.length,i=0,o=[];++n<r;){var a=e[n];a!==t&&a!==d||(e[n]=d,o[i++]=n)}return o}function Ln(e,t){return"__proto__"==t?o:e[t]}function En(e){var t=-1,n=Array(e.size);return e.forEach(function(e){n[++t]=e}),n}function zn(e){var t=-1,n=Array(e.size);return e.forEach(function(e){n[++t]=[e,e]}),n}function On(e){return Sn(e)?function(e){var t=xt.lastIndex=0;for(;xt.test(e);)++t;return t}(e):on(e)}function jn(e){return Sn(e)?function(e){return e.match(xt)||[]}(e):function(e){return e.split("")}(e)}var Pn=pn({"&amp;":"&","&lt;":"<","&gt;":">","&quot;":'"',"&#39;":"'"});var Nn=function e(t){var n,r=(t=null==t?jt:Nn.defaults(jt.Object(),t,Nn.pick(jt,Ct))).Array,i=t.Date,Ze=t.Error,Je=t.Function,et=t.Math,tt=t.Object,nt=t.RegExp,rt=t.String,it=t.TypeError,ot=r.prototype,at=Je.prototype,st=tt.prototype,lt=t["__core-js_shared__"],ct=at.toString,ut=st.hasOwnProperty,dt=0,ft=(n=/[^.]+$/.exec(lt&&lt.keys&&lt.keys.IE_PROTO||""))?"Symbol(src)_1."+n:"",pt=st.toString,ht=ct.call(tt),mt=jt._,gt=nt("^"+ct.call(ut).replace(Oe,"\\$&").replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$"),vt=It?t.Buffer:o,xt=t.Symbol,wt=t.Uint8Array,At=vt?vt.allocUnsafe:o,zt=Tn(tt.getPrototypeOf,tt),Ot=tt.create,Pt=st.propertyIsEnumerable,Nt=ot.splice,Rt=xt?xt.isConcatSpreadable:o,Ft=xt?xt.iterator:o,on=xt?xt.toStringTag:o,pn=function(){try{var e=qo(tt,"defineProperty");return e({},"",{}),e}catch(e){}}(),In=t.clearTimeout!==jt.clearTimeout&&t.clearTimeout,Rn=i&&i.now!==jt.Date.now&&i.now,Fn=t.setTimeout!==jt.setTimeout&&t.setTimeout,Dn=et.ceil,qn=et.floor,Bn=tt.getOwnPropertySymbols,$n=vt?vt.isBuffer:o,Hn=t.isFinite,Wn=ot.join,Un=Tn(tt.keys,tt),Vn=et.max,Kn=et.min,Qn=i.now,Gn=t.parseInt,Yn=et.random,Xn=ot.reverse,Zn=qo(t,"DataView"),Jn=qo(t,"Map"),er=qo(t,"Promise"),tr=qo(t,"Set"),nr=qo(t,"WeakMap"),rr=qo(tt,"create"),ir=nr&&new nr,or={},ar=da(Zn),sr=da(Jn),lr=da(er),cr=da(tr),ur=da(nr),dr=xt?xt.prototype:o,fr=dr?dr.valueOf:o,pr=dr?dr.toString:o;function hr(e){if(As(e)&&!vs(e)&&!(e instanceof yr)){if(e instanceof vr)return e;if(ut.call(e,"__wrapped__"))return fa(e)}return new vr(e)}var mr=function(){function e(){}return function(t){if(!Ts(t))return{};if(Ot)return Ot(t);e.prototype=t;var n=new e;return e.prototype=o,n}}();function gr(){}function vr(e,t){this.__wrapped__=e,this.__actions__=[],this.__chain__=!!t,this.__index__=0,this.__values__=o}function yr(e){this.__wrapped__=e,this.__actions__=[],this.__dir__=1,this.__filtered__=!1,this.__iteratees__=[],this.__takeCount__=R,this.__views__=[]}function br(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}function xr(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}function _r(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}function wr(e){var t=-1,n=null==e?0:e.length;for(this.__data__=new _r;++t<n;)this.add(e[t])}function kr(e){var t=this.__data__=new xr(e);this.size=t.size}function Cr(e,t){var n=vs(e),r=!n&&gs(e),i=!n&&!r&&_s(e),o=!n&&!r&&!i&&Is(e),a=n||r||i||o,s=a?gn(e.length,rt):[],l=s.length;for(var c in e)!t&&!ut.call(e,c)||a&&("length"==c||i&&("offset"==c||"parent"==c)||o&&("buffer"==c||"byteLength"==c||"byteOffset"==c)||Ko(c,l))||s.push(c);return s}function Sr(e){var t=e.length;return t?e[wi(0,t-1)]:o}function Mr(e,t){return la(ro(e),Nr(t,0,e.length))}function Tr(e){return la(ro(e))}function Ar(e,t,n){(n===o||ps(e[t],n))&&(n!==o||t in e)||jr(e,t,n)}function Lr(e,t,n){var r=e[t];ut.call(e,t)&&ps(r,n)&&(n!==o||t in e)||jr(e,t,n)}function Er(e,t){for(var n=e.length;n--;)if(ps(e[n][0],t))return n;return-1}function zr(e,t,n,r){return qr(e,function(e,i,o){t(r,e,n(e),o)}),r}function Or(e,t){return e&&io(t,il(t),e)}function jr(e,t,n){"__proto__"==t&&pn?pn(e,t,{configurable:!0,enumerable:!0,value:n,writable:!0}):e[t]=n}function Pr(e,t){for(var n=-1,i=t.length,a=r(i),s=null==e;++n<i;)a[n]=s?o:Js(e,t[n]);return a}function Nr(e,t,n){return e==e&&(n!==o&&(e=e<=n?e:n),t!==o&&(e=e>=t?e:t)),e}function Ir(e,t,n,r,i,a){var s,l=t&f,c=t&p,u=t&h;if(n&&(s=i?n(e,r,i,a):n(e)),s!==o)return s;if(!Ts(e))return e;var d=vs(e);if(d){if(s=function(e){var t=e.length,n=new e.constructor(t);return t&&"string"==typeof e[0]&&ut.call(e,"index")&&(n.index=e.index,n.input=e.input),n}(e),!l)return ro(e,s)}else{var m=Ho(e),g=m==Q||m==G;if(_s(e))return Xi(e,l);if(m==J||m==B||g&&!i){if(s=c||g?{}:Uo(e),!l)return c?function(e,t){return io(e,$o(e),t)}(e,function(e,t){return e&&io(t,ol(t),e)}(s,e)):function(e,t){return io(e,Bo(e),t)}(e,Or(s,e))}else{if(!Tt[m])return i?e:{};s=function(e,t,n){var r,i,o,a=e.constructor;switch(t){case le:return Zi(e);case W:case U:return new a(+e);case ce:return function(e,t){var n=t?Zi(e.buffer):e.buffer;return new e.constructor(n,e.byteOffset,e.byteLength)}(e,n);case ue:case de:case fe:case pe:case he:case me:case ge:case ve:case ye:return Ji(e,n);case Y:return new a;case X:case re:return new a(e);case te:return(o=new(i=e).constructor(i.source,He.exec(i))).lastIndex=i.lastIndex,o;case ne:return new a;case ie:return r=e,fr?tt(fr.call(r)):{}}}(e,m,l)}}a||(a=new kr);var v=a.get(e);if(v)return v;if(a.set(e,s),js(e))return e.forEach(function(r){s.add(Ir(r,t,n,r,e,a))}),s;if(Ls(e))return e.forEach(function(r,i){s.set(i,Ir(r,t,n,i,e,a))}),s;var y=d?o:(u?c?jo:Oo:c?ol:il)(e);return Kt(y||e,function(r,i){y&&(r=e[i=r]),Lr(s,i,Ir(r,t,n,i,e,a))}),s}function Rr(e,t,n){var r=n.length;if(null==e)return!r;for(e=tt(e);r--;){var i=n[r],a=t[i],s=e[i];if(s===o&&!(i in e)||!a(s))return!1}return!0}function Fr(e,t,n){if("function"!=typeof e)throw new it(l);return ia(function(){e.apply(o,n)},t)}function Dr(e,t,n,r){var i=-1,o=Xt,s=!0,l=e.length,c=[],u=t.length;if(!l)return c;n&&(t=Jt(t,vn(n))),r?(o=Zt,s=!1):t.length>=a&&(o=bn,s=!1,t=new wr(t));e:for(;++i<l;){var d=e[i],f=null==n?d:n(d);if(d=r||0!==d?d:0,s&&f==f){for(var p=u;p--;)if(t[p]===f)continue e;c.push(d)}else o(t,f,r)||c.push(d)}return c}hr.templateSettings={escape:Me,evaluate:Te,interpolate:Ae,variable:"",imports:{_:hr}},hr.prototype=gr.prototype,hr.prototype.constructor=hr,vr.prototype=mr(gr.prototype),vr.prototype.constructor=vr,yr.prototype=mr(gr.prototype),yr.prototype.constructor=yr,br.prototype.clear=function(){this.__data__=rr?rr(null):{},this.size=0},br.prototype.delete=function(e){var t=this.has(e)&&delete this.__data__[e];return this.size-=t?1:0,t},br.prototype.get=function(e){var t=this.__data__;if(rr){var n=t[e];return n===c?o:n}return ut.call(t,e)?t[e]:o},br.prototype.has=function(e){var t=this.__data__;return rr?t[e]!==o:ut.call(t,e)},br.prototype.set=function(e,t){var n=this.__data__;return this.size+=this.has(e)?0:1,n[e]=rr&&t===o?c:t,this},xr.prototype.clear=function(){this.__data__=[],this.size=0},xr.prototype.delete=function(e){var t=this.__data__,n=Er(t,e);return!(n<0||(n==t.length-1?t.pop():Nt.call(t,n,1),--this.size,0))},xr.prototype.get=function(e){var t=this.__data__,n=Er(t,e);return n<0?o:t[n][1]},xr.prototype.has=function(e){return Er(this.__data__,e)>-1},xr.prototype.set=function(e,t){var n=this.__data__,r=Er(n,e);return r<0?(++this.size,n.push([e,t])):n[r][1]=t,this},_r.prototype.clear=function(){this.size=0,this.__data__={hash:new br,map:new(Jn||xr),string:new br}},_r.prototype.delete=function(e){var t=Fo(this,e).delete(e);return this.size-=t?1:0,t},_r.prototype.get=function(e){return Fo(this,e).get(e)},_r.prototype.has=function(e){return Fo(this,e).has(e)},_r.prototype.set=function(e,t){var n=Fo(this,e),r=n.size;return n.set(e,t),this.size+=n.size==r?0:1,this},wr.prototype.add=wr.prototype.push=function(e){return this.__data__.set(e,c),this},wr.prototype.has=function(e){return this.__data__.has(e)},kr.prototype.clear=function(){this.__data__=new xr,this.size=0},kr.prototype.delete=function(e){var t=this.__data__,n=t.delete(e);return this.size=t.size,n},kr.prototype.get=function(e){return this.__data__.get(e)},kr.prototype.has=function(e){return this.__data__.has(e)},kr.prototype.set=function(e,t){var n=this.__data__;if(n instanceof xr){var r=n.__data__;if(!Jn||r.length<a-1)return r.push([e,t]),this.size=++n.size,this;n=this.__data__=new _r(r)}return n.set(e,t),this.size=n.size,this};var qr=so(Qr),Br=so(Gr,!0);function $r(e,t){var n=!0;return qr(e,function(e,r,i){return n=!!t(e,r,i)}),n}function Hr(e,t,n){for(var r=-1,i=e.length;++r<i;){var a=e[r],s=t(a);if(null!=s&&(l===o?s==s&&!Ns(s):n(s,l)))var l=s,c=a}return c}function Wr(e,t){var n=[];return qr(e,function(e,r,i){t(e,r,i)&&n.push(e)}),n}function Ur(e,t,n,r,i){var o=-1,a=e.length;for(n||(n=Vo),i||(i=[]);++o<a;){var s=e[o];t>0&&n(s)?t>1?Ur(s,t-1,n,r,i):en(i,s):r||(i[i.length]=s)}return i}var Vr=lo(),Kr=lo(!0);function Qr(e,t){return e&&Vr(e,t,il)}function Gr(e,t){return e&&Kr(e,t,il)}function Yr(e,t){return Yt(t,function(t){return Cs(e[t])})}function Xr(e,t){for(var n=0,r=(t=Ki(t,e)).length;null!=e&&n<r;)e=e[ua(t[n++])];return n&&n==r?e:o}function Zr(e,t,n){var r=t(e);return vs(e)?r:en(r,n(e))}function Jr(e){return null==e?e===o?oe:Z:on&&on in tt(e)?function(e){var t=ut.call(e,on),n=e[on];try{e[on]=o;var r=!0}catch(e){}var i=pt.call(e);return r&&(t?e[on]=n:delete e[on]),i}(e):function(e){return pt.call(e)}(e)}function ei(e,t){return e>t}function ti(e,t){return null!=e&&ut.call(e,t)}function ni(e,t){return null!=e&&t in tt(e)}function ri(e,t,n){for(var i=n?Zt:Xt,a=e[0].length,s=e.length,l=s,c=r(s),u=1/0,d=[];l--;){var f=e[l];l&&t&&(f=Jt(f,vn(t))),u=Kn(f.length,u),c[l]=!n&&(t||a>=120&&f.length>=120)?new wr(l&&f):o}f=e[0];var p=-1,h=c[0];e:for(;++p<a&&d.length<u;){var m=f[p],g=t?t(m):m;if(m=n||0!==m?m:0,!(h?bn(h,g):i(d,g,n))){for(l=s;--l;){var v=c[l];if(!(v?bn(v,g):i(e[l],g,n)))continue e}h&&h.push(g),d.push(m)}}return d}function ii(e,t,n){var r=null==(e=na(e,t=Ki(t,e)))?e:e[ua(ka(t))];return null==r?o:Ut(r,e,n)}function oi(e){return As(e)&&Jr(e)==B}function ai(e,t,n,r,i){return e===t||(null==e||null==t||!As(e)&&!As(t)?e!=e&&t!=t:function(e,t,n,r,i,a){var s=vs(e),l=vs(t),c=s?$:Ho(e),u=l?$:Ho(t),d=(c=c==B?J:c)==J,f=(u=u==B?J:u)==J,p=c==u;if(p&&_s(e)){if(!_s(t))return!1;s=!0,d=!1}if(p&&!d)return a||(a=new kr),s||Is(e)?Eo(e,t,n,r,i,a):function(e,t,n,r,i,o,a){switch(n){case ce:if(e.byteLength!=t.byteLength||e.byteOffset!=t.byteOffset)return!1;e=e.buffer,t=t.buffer;case le:return!(e.byteLength!=t.byteLength||!o(new wt(e),new wt(t)));case W:case U:case X:return ps(+e,+t);case K:return e.name==t.name&&e.message==t.message;case te:case re:return e==t+"";case Y:var s=Mn;case ne:var l=r&m;if(s||(s=En),e.size!=t.size&&!l)return!1;var c=a.get(e);if(c)return c==t;r|=g,a.set(e,t);var u=Eo(s(e),s(t),r,i,o,a);return a.delete(e),u;case ie:if(fr)return fr.call(e)==fr.call(t)}return!1}(e,t,c,n,r,i,a);if(!(n&m)){var h=d&&ut.call(e,"__wrapped__"),v=f&&ut.call(t,"__wrapped__");if(h||v){var y=h?e.value():e,b=v?t.value():t;return a||(a=new kr),i(y,b,n,r,a)}}return!!p&&(a||(a=new kr),function(e,t,n,r,i,a){var s=n&m,l=Oo(e),c=l.length,u=Oo(t).length;if(c!=u&&!s)return!1;for(var d=c;d--;){var f=l[d];if(!(s?f in t:ut.call(t,f)))return!1}var p=a.get(e);if(p&&a.get(t))return p==t;var h=!0;a.set(e,t),a.set(t,e);for(var g=s;++d<c;){f=l[d];var v=e[f],y=t[f];if(r)var b=s?r(y,v,f,t,e,a):r(v,y,f,e,t,a);if(!(b===o?v===y||i(v,y,n,r,a):b)){h=!1;break}g||(g="constructor"==f)}if(h&&!g){var x=e.constructor,_=t.constructor;x!=_&&"constructor"in e&&"constructor"in t&&!("function"==typeof x&&x instanceof x&&"function"==typeof _&&_ instanceof _)&&(h=!1)}return a.delete(e),a.delete(t),h}(e,t,n,r,i,a))}(e,t,n,r,ai,i))}function si(e,t,n,r){var i=n.length,a=i,s=!r;if(null==e)return!a;for(e=tt(e);i--;){var l=n[i];if(s&&l[2]?l[1]!==e[l[0]]:!(l[0]in e))return!1}for(;++i<a;){var c=(l=n[i])[0],u=e[c],d=l[1];if(s&&l[2]){if(u===o&&!(c in e))return!1}else{var f=new kr;if(r)var p=r(u,d,c,e,t,f);if(!(p===o?ai(d,u,m|g,r,f):p))return!1}}return!0}function li(e){return!(!Ts(e)||ft&&ft in e)&&(Cs(e)?gt:Ve).test(da(e))}function ci(e){return"function"==typeof e?e:null==e?El:"object"==typeof e?vs(e)?mi(e[0],e[1]):hi(e):Dl(e)}function ui(e){if(!Zo(e))return Un(e);var t=[];for(var n in tt(e))ut.call(e,n)&&"constructor"!=n&&t.push(n);return t}function di(e){if(!Ts(e))return function(e){var t=[];if(null!=e)for(var n in tt(e))t.push(n);return t}(e);var t=Zo(e),n=[];for(var r in e)("constructor"!=r||!t&&ut.call(e,r))&&n.push(r);return n}function fi(e,t){return e<t}function pi(e,t){var n=-1,i=bs(e)?r(e.length):[];return qr(e,function(e,r,o){i[++n]=t(e,r,o)}),i}function hi(e){var t=Do(e);return 1==t.length&&t[0][2]?ea(t[0][0],t[0][1]):function(n){return n===e||si(n,e,t)}}function mi(e,t){return Go(e)&&Jo(t)?ea(ua(e),t):function(n){var r=Js(n,e);return r===o&&r===t?el(n,e):ai(t,r,m|g)}}function gi(e,t,n,r,i){e!==t&&Vr(t,function(a,s){if(Ts(a))i||(i=new kr),function(e,t,n,r,i,a,s){var l=Ln(e,n),c=Ln(t,n),u=s.get(c);if(u)Ar(e,n,u);else{var d=a?a(l,c,n+"",e,t,s):o,f=d===o;if(f){var p=vs(c),h=!p&&_s(c),m=!p&&!h&&Is(c);d=c,p||h||m?vs(l)?d=l:xs(l)?d=ro(l):h?(f=!1,d=Xi(c,!0)):m?(f=!1,d=Ji(c,!0)):d=[]:zs(c)||gs(c)?(d=l,gs(l)?d=Ws(l):(!Ts(l)||r&&Cs(l))&&(d=Uo(c))):f=!1}f&&(s.set(c,d),i(d,c,r,a,s),s.delete(c)),Ar(e,n,d)}}(e,t,s,n,gi,r,i);else{var l=r?r(Ln(e,s),a,s+"",e,t,i):o;l===o&&(l=a),Ar(e,s,l)}},ol)}function vi(e,t){var n=e.length;if(n)return Ko(t+=t<0?n:0,n)?e[t]:o}function yi(e,t,n){var r=-1;return t=Jt(t.length?t:[El],vn(Ro())),function(e,t){var n=e.length;for(e.sort(t);n--;)e[n]=e[n].value;return e}(pi(e,function(e,n,i){return{criteria:Jt(t,function(t){return t(e)}),index:++r,value:e}}),function(e,t){return function(e,t,n){for(var r=-1,i=e.criteria,o=t.criteria,a=i.length,s=n.length;++r<a;){var l=eo(i[r],o[r]);if(l){if(r>=s)return l;var c=n[r];return l*("desc"==c?-1:1)}}return e.index-t.index}(e,t,n)})}function bi(e,t,n){for(var r=-1,i=t.length,o={};++r<i;){var a=t[r],s=Xr(e,a);n(s,a)&&Ti(o,Ki(a,e),s)}return o}function xi(e,t,n,r){var i=r?cn:ln,o=-1,a=t.length,s=e;for(e===t&&(t=ro(t)),n&&(s=Jt(e,vn(n)));++o<a;)for(var l=0,c=t[o],u=n?n(c):c;(l=i(s,u,l,r))>-1;)s!==e&&Nt.call(s,l,1),Nt.call(e,l,1);return e}function _i(e,t){for(var n=e?t.length:0,r=n-1;n--;){var i=t[n];if(n==r||i!==o){var o=i;Ko(i)?Nt.call(e,i,1):Di(e,i)}}return e}function wi(e,t){return e+qn(Yn()*(t-e+1))}function ki(e,t){var n="";if(!e||t<1||t>P)return n;do{t%2&&(n+=e),(t=qn(t/2))&&(e+=e)}while(t);return n}function Ci(e,t){return oa(ta(e,t,El),e+"")}function Si(e){return Sr(pl(e))}function Mi(e,t){var n=pl(e);return la(n,Nr(t,0,n.length))}function Ti(e,t,n,r){if(!Ts(e))return e;for(var i=-1,a=(t=Ki(t,e)).length,s=a-1,l=e;null!=l&&++i<a;){var c=ua(t[i]),u=n;if(i!=s){var d=l[c];(u=r?r(d,c,l):o)===o&&(u=Ts(d)?d:Ko(t[i+1])?[]:{})}Lr(l,c,u),l=l[c]}return e}var Ai=ir?function(e,t){return ir.set(e,t),e}:El,Li=pn?function(e,t){return pn(e,"toString",{configurable:!0,enumerable:!1,value:Tl(t),writable:!0})}:El;function Ei(e){return la(pl(e))}function zi(e,t,n){var i=-1,o=e.length;t<0&&(t=-t>o?0:o+t),(n=n>o?o:n)<0&&(n+=o),o=t>n?0:n-t>>>0,t>>>=0;for(var a=r(o);++i<o;)a[i]=e[i+t];return a}function Oi(e,t){var n;return qr(e,function(e,r,i){return!(n=t(e,r,i))}),!!n}function ji(e,t,n){var r=0,i=null==e?r:e.length;if("number"==typeof t&&t==t&&i<=D){for(;r<i;){var o=r+i>>>1,a=e[o];null!==a&&!Ns(a)&&(n?a<=t:a<t)?r=o+1:i=o}return i}return Pi(e,t,El,n)}function Pi(e,t,n,r){t=n(t);for(var i=0,a=null==e?0:e.length,s=t!=t,l=null===t,c=Ns(t),u=t===o;i<a;){var d=qn((i+a)/2),f=n(e[d]),p=f!==o,h=null===f,m=f==f,g=Ns(f);if(s)var v=r||m;else v=u?m&&(r||p):l?m&&p&&(r||!h):c?m&&p&&!h&&(r||!g):!h&&!g&&(r?f<=t:f<t);v?i=d+1:a=d}return Kn(a,F)}function Ni(e,t){for(var n=-1,r=e.length,i=0,o=[];++n<r;){var a=e[n],s=t?t(a):a;if(!n||!ps(s,l)){var l=s;o[i++]=0===a?0:a}}return o}function Ii(e){return"number"==typeof e?e:Ns(e)?I:+e}function Ri(e){if("string"==typeof e)return e;if(vs(e))return Jt(e,Ri)+"";if(Ns(e))return pr?pr.call(e):"";var t=e+"";return"0"==t&&1/e==-j?"-0":t}function Fi(e,t,n){var r=-1,i=Xt,o=e.length,s=!0,l=[],c=l;if(n)s=!1,i=Zt;else if(o>=a){var u=t?null:Co(e);if(u)return En(u);s=!1,i=bn,c=new wr}else c=t?[]:l;e:for(;++r<o;){var d=e[r],f=t?t(d):d;if(d=n||0!==d?d:0,s&&f==f){for(var p=c.length;p--;)if(c[p]===f)continue e;t&&c.push(f),l.push(d)}else i(c,f,n)||(c!==l&&c.push(f),l.push(d))}return l}function Di(e,t){return null==(e=na(e,t=Ki(t,e)))||delete e[ua(ka(t))]}function qi(e,t,n,r){return Ti(e,t,n(Xr(e,t)),r)}function Bi(e,t,n,r){for(var i=e.length,o=r?i:-1;(r?o--:++o<i)&&t(e[o],o,e););return n?zi(e,r?0:o,r?o+1:i):zi(e,r?o+1:0,r?i:o)}function $i(e,t){var n=e;return n instanceof yr&&(n=n.value()),tn(t,function(e,t){return t.func.apply(t.thisArg,en([e],t.args))},n)}function Hi(e,t,n){var i=e.length;if(i<2)return i?Fi(e[0]):[];for(var o=-1,a=r(i);++o<i;)for(var s=e[o],l=-1;++l<i;)l!=o&&(a[o]=Dr(a[o]||s,e[l],t,n));return Fi(Ur(a,1),t,n)}function Wi(e,t,n){for(var r=-1,i=e.length,a=t.length,s={};++r<i;){var l=r<a?t[r]:o;n(s,e[r],l)}return s}function Ui(e){return xs(e)?e:[]}function Vi(e){return"function"==typeof e?e:El}function Ki(e,t){return vs(e)?e:Go(e,t)?[e]:ca(Us(e))}var Qi=Ci;function Gi(e,t,n){var r=e.length;return n=n===o?r:n,!t&&n>=r?e:zi(e,t,n)}var Yi=In||function(e){return jt.clearTimeout(e)};function Xi(e,t){if(t)return e.slice();var n=e.length,r=At?At(n):new e.constructor(n);return e.copy(r),r}function Zi(e){var t=new e.constructor(e.byteLength);return new wt(t).set(new wt(e)),t}function Ji(e,t){var n=t?Zi(e.buffer):e.buffer;return new e.constructor(n,e.byteOffset,e.length)}function eo(e,t){if(e!==t){var n=e!==o,r=null===e,i=e==e,a=Ns(e),s=t!==o,l=null===t,c=t==t,u=Ns(t);if(!l&&!u&&!a&&e>t||a&&s&&c&&!l&&!u||r&&s&&c||!n&&c||!i)return 1;if(!r&&!a&&!u&&e<t||u&&n&&i&&!r&&!a||l&&n&&i||!s&&i||!c)return-1}return 0}function to(e,t,n,i){for(var o=-1,a=e.length,s=n.length,l=-1,c=t.length,u=Vn(a-s,0),d=r(c+u),f=!i;++l<c;)d[l]=t[l];for(;++o<s;)(f||o<a)&&(d[n[o]]=e[o]);for(;u--;)d[l++]=e[o++];return d}function no(e,t,n,i){for(var o=-1,a=e.length,s=-1,l=n.length,c=-1,u=t.length,d=Vn(a-l,0),f=r(d+u),p=!i;++o<d;)f[o]=e[o];for(var h=o;++c<u;)f[h+c]=t[c];for(;++s<l;)(p||o<a)&&(f[h+n[s]]=e[o++]);return f}function ro(e,t){var n=-1,i=e.length;for(t||(t=r(i));++n<i;)t[n]=e[n];return t}function io(e,t,n,r){var i=!n;n||(n={});for(var a=-1,s=t.length;++a<s;){var l=t[a],c=r?r(n[l],e[l],l,n,e):o;c===o&&(c=e[l]),i?jr(n,l,c):Lr(n,l,c)}return n}function oo(e,t){return function(n,r){var i=vs(n)?Vt:zr,o=t?t():{};return i(n,e,Ro(r,2),o)}}function ao(e){return Ci(function(t,n){var r=-1,i=n.length,a=i>1?n[i-1]:o,s=i>2?n[2]:o;for(a=e.length>3&&"function"==typeof a?(i--,a):o,s&&Qo(n[0],n[1],s)&&(a=i<3?o:a,i=1),t=tt(t);++r<i;){var l=n[r];l&&e(t,l,r,a)}return t})}function so(e,t){return function(n,r){if(null==n)return n;if(!bs(n))return e(n,r);for(var i=n.length,o=t?i:-1,a=tt(n);(t?o--:++o<i)&&!1!==r(a[o],o,a););return n}}function lo(e){return function(t,n,r){for(var i=-1,o=tt(t),a=r(t),s=a.length;s--;){var l=a[e?s:++i];if(!1===n(o[l],l,o))break}return t}}function co(e){return function(t){var n=Sn(t=Us(t))?jn(t):o,r=n?n[0]:t.charAt(0),i=n?Gi(n,1).join(""):t.slice(1);return r[e]()+i}}function uo(e){return function(t){return tn(Cl(gl(t).replace(yt,"")),e,"")}}function fo(e){return function(){var t=arguments;switch(t.length){case 0:return new e;case 1:return new e(t[0]);case 2:return new e(t[0],t[1]);case 3:return new e(t[0],t[1],t[2]);case 4:return new e(t[0],t[1],t[2],t[3]);case 5:return new e(t[0],t[1],t[2],t[3],t[4]);case 6:return new e(t[0],t[1],t[2],t[3],t[4],t[5]);case 7:return new e(t[0],t[1],t[2],t[3],t[4],t[5],t[6])}var n=mr(e.prototype),r=e.apply(n,t);return Ts(r)?r:n}}function po(e){return function(t,n,r){var i=tt(t);if(!bs(t)){var a=Ro(n,3);t=il(t),n=function(e){return a(i[e],e,i)}}var s=e(t,n,r);return s>-1?i[a?t[s]:s]:o}}function ho(e){return zo(function(t){var n=t.length,r=n,i=vr.prototype.thru;for(e&&t.reverse();r--;){var a=t[r];if("function"!=typeof a)throw new it(l);if(i&&!s&&"wrapper"==No(a))var s=new vr([],!0)}for(r=s?r:n;++r<n;){var c=No(a=t[r]),u="wrapper"==c?Po(a):o;s=u&&Yo(u[0])&&u[1]==(C|x|w|S)&&!u[4].length&&1==u[9]?s[No(u[0])].apply(s,u[3]):1==a.length&&Yo(a)?s[c]():s.thru(a)}return function(){var e=arguments,r=e[0];if(s&&1==e.length&&vs(r))return s.plant(r).value();for(var i=0,o=n?t[i].apply(this,e):r;++i<n;)o=t[i].call(this,o);return o}})}function mo(e,t,n,i,a,s,l,c,u,d){var f=t&C,p=t&v,h=t&y,m=t&(x|_),g=t&M,b=h?o:fo(e);return function v(){for(var y=arguments.length,x=r(y),_=y;_--;)x[_]=arguments[_];if(m)var w=Io(v),k=function(e,t){for(var n=e.length,r=0;n--;)e[n]===t&&++r;return r}(x,w);if(i&&(x=to(x,i,a,m)),s&&(x=no(x,s,l,m)),y-=k,m&&y<d){var C=An(x,w);return wo(e,t,mo,v.placeholder,n,x,C,c,u,d-y)}var S=p?n:this,M=h?S[e]:e;return y=x.length,c?x=function(e,t){for(var n=e.length,r=Kn(t.length,n),i=ro(e);r--;){var a=t[r];e[r]=Ko(a,n)?i[a]:o}return e}(x,c):g&&y>1&&x.reverse(),f&&u<y&&(x.length=u),this&&this!==jt&&this instanceof v&&(M=b||fo(M)),M.apply(S,x)}}function go(e,t){return function(n,r){return function(e,t,n,r){return Qr(e,function(e,i,o){t(r,n(e),i,o)}),r}(n,e,t(r),{})}}function vo(e,t){return function(n,r){var i;if(n===o&&r===o)return t;if(n!==o&&(i=n),r!==o){if(i===o)return r;"string"==typeof n||"string"==typeof r?(n=Ri(n),r=Ri(r)):(n=Ii(n),r=Ii(r)),i=e(n,r)}return i}}function yo(e){return zo(function(t){return t=Jt(t,vn(Ro())),Ci(function(n){var r=this;return e(t,function(e){return Ut(e,r,n)})})})}function bo(e,t){var n=(t=t===o?" ":Ri(t)).length;if(n<2)return n?ki(t,e):t;var r=ki(t,Dn(e/On(t)));return Sn(t)?Gi(jn(r),0,e).join(""):r.slice(0,e)}function xo(e){return function(t,n,i){return i&&"number"!=typeof i&&Qo(t,n,i)&&(n=i=o),t=qs(t),n===o?(n=t,t=0):n=qs(n),function(e,t,n,i){for(var o=-1,a=Vn(Dn((t-e)/(n||1)),0),s=r(a);a--;)s[i?a:++o]=e,e+=n;return s}(t,n,i=i===o?t<n?1:-1:qs(i),e)}}function _o(e){return function(t,n){return"string"==typeof t&&"string"==typeof n||(t=Hs(t),n=Hs(n)),e(t,n)}}function wo(e,t,n,r,i,a,s,l,c,u){var d=t&x;t|=d?w:k,(t&=~(d?k:w))&b||(t&=~(v|y));var f=[e,t,i,d?a:o,d?s:o,d?o:a,d?o:s,l,c,u],p=n.apply(o,f);return Yo(e)&&ra(p,f),p.placeholder=r,aa(p,e,t)}function ko(e){var t=et[e];return function(e,n){if(e=Hs(e),n=null==n?0:Kn(Bs(n),292)){var r=(Us(e)+"e").split("e");return+((r=(Us(t(r[0]+"e"+(+r[1]+n)))+"e").split("e"))[0]+"e"+(+r[1]-n))}return t(e)}}var Co=tr&&1/En(new tr([,-0]))[1]==j?function(e){return new tr(e)}:Nl;function So(e){return function(t){var n=Ho(t);return n==Y?Mn(t):n==ne?zn(t):function(e,t){return Jt(t,function(t){return[t,e[t]]})}(t,e(t))}}function Mo(e,t,n,i,a,s,c,u){var f=t&y;if(!f&&"function"!=typeof e)throw new it(l);var p=i?i.length:0;if(p||(t&=~(w|k),i=a=o),c=c===o?c:Vn(Bs(c),0),u=u===o?u:Bs(u),p-=a?a.length:0,t&k){var h=i,m=a;i=a=o}var g=f?o:Po(e),M=[e,t,n,i,a,h,m,s,c,u];if(g&&function(e,t){var n=e[1],r=t[1],i=n|r,o=i<(v|y|C),a=r==C&&n==x||r==C&&n==S&&e[7].length<=t[8]||r==(C|S)&&t[7].length<=t[8]&&n==x;if(!o&&!a)return e;r&v&&(e[2]=t[2],i|=n&v?0:b);var s=t[3];if(s){var l=e[3];e[3]=l?to(l,s,t[4]):s,e[4]=l?An(e[3],d):t[4]}(s=t[5])&&(l=e[5],e[5]=l?no(l,s,t[6]):s,e[6]=l?An(e[5],d):t[6]),(s=t[7])&&(e[7]=s),r&C&&(e[8]=null==e[8]?t[8]:Kn(e[8],t[8])),null==e[9]&&(e[9]=t[9]),e[0]=t[0],e[1]=i}(M,g),e=M[0],t=M[1],n=M[2],i=M[3],a=M[4],!(u=M[9]=M[9]===o?f?0:e.length:Vn(M[9]-p,0))&&t&(x|_)&&(t&=~(x|_)),t&&t!=v)T=t==x||t==_?function(e,t,n){var i=fo(e);return function a(){for(var s=arguments.length,l=r(s),c=s,u=Io(a);c--;)l[c]=arguments[c];var d=s<3&&l[0]!==u&&l[s-1]!==u?[]:An(l,u);return(s-=d.length)<n?wo(e,t,mo,a.placeholder,o,l,d,o,o,n-s):Ut(this&&this!==jt&&this instanceof a?i:e,this,l)}}(e,t,u):t!=w&&t!=(v|w)||a.length?mo.apply(o,M):function(e,t,n,i){var o=t&v,a=fo(e);return function t(){for(var s=-1,l=arguments.length,c=-1,u=i.length,d=r(u+l),f=this&&this!==jt&&this instanceof t?a:e;++c<u;)d[c]=i[c];for(;l--;)d[c++]=arguments[++s];return Ut(f,o?n:this,d)}}(e,t,n,i);else var T=function(e,t,n){var r=t&v,i=fo(e);return function t(){return(this&&this!==jt&&this instanceof t?i:e).apply(r?n:this,arguments)}}(e,t,n);return aa((g?Ai:ra)(T,M),e,t)}function To(e,t,n,r){return e===o||ps(e,st[n])&&!ut.call(r,n)?t:e}function Ao(e,t,n,r,i,a){return Ts(e)&&Ts(t)&&(a.set(t,e),gi(e,t,o,Ao,a),a.delete(t)),e}function Lo(e){return zs(e)?o:e}function Eo(e,t,n,r,i,a){var s=n&m,l=e.length,c=t.length;if(l!=c&&!(s&&c>l))return!1;var u=a.get(e);if(u&&a.get(t))return u==t;var d=-1,f=!0,p=n&g?new wr:o;for(a.set(e,t),a.set(t,e);++d<l;){var h=e[d],v=t[d];if(r)var y=s?r(v,h,d,t,e,a):r(h,v,d,e,t,a);if(y!==o){if(y)continue;f=!1;break}if(p){if(!rn(t,function(e,t){if(!bn(p,t)&&(h===e||i(h,e,n,r,a)))return p.push(t)})){f=!1;break}}else if(h!==v&&!i(h,v,n,r,a)){f=!1;break}}return a.delete(e),a.delete(t),f}function zo(e){return oa(ta(e,o,ya),e+"")}function Oo(e){return Zr(e,il,Bo)}function jo(e){return Zr(e,ol,$o)}var Po=ir?function(e){return ir.get(e)}:Nl;function No(e){for(var t=e.name+"",n=or[t],r=ut.call(or,t)?n.length:0;r--;){var i=n[r],o=i.func;if(null==o||o==e)return i.name}return t}function Io(e){return(ut.call(hr,"placeholder")?hr:e).placeholder}function Ro(){var e=hr.iteratee||zl;return e=e===zl?ci:e,arguments.length?e(arguments[0],arguments[1]):e}function Fo(e,t){var n,r,i=e.__data__;return("string"==(r=typeof(n=t))||"number"==r||"symbol"==r||"boolean"==r?"__proto__"!==n:null===n)?i["string"==typeof t?"string":"hash"]:i.map}function Do(e){for(var t=il(e),n=t.length;n--;){var r=t[n],i=e[r];t[n]=[r,i,Jo(i)]}return t}function qo(e,t){var n=function(e,t){return null==e?o:e[t]}(e,t);return li(n)?n:o}var Bo=Bn?function(e){return null==e?[]:(e=tt(e),Yt(Bn(e),function(t){return Pt.call(e,t)}))}:$l,$o=Bn?function(e){for(var t=[];e;)en(t,Bo(e)),e=zt(e);return t}:$l,Ho=Jr;function Wo(e,t,n){for(var r=-1,i=(t=Ki(t,e)).length,o=!1;++r<i;){var a=ua(t[r]);if(!(o=null!=e&&n(e,a)))break;e=e[a]}return o||++r!=i?o:!!(i=null==e?0:e.length)&&Ms(i)&&Ko(a,i)&&(vs(e)||gs(e))}function Uo(e){return"function"!=typeof e.constructor||Zo(e)?{}:mr(zt(e))}function Vo(e){return vs(e)||gs(e)||!!(Rt&&e&&e[Rt])}function Ko(e,t){var n=typeof e;return!!(t=null==t?P:t)&&("number"==n||"symbol"!=n&&Qe.test(e))&&e>-1&&e%1==0&&e<t}function Qo(e,t,n){if(!Ts(n))return!1;var r=typeof t;return!!("number"==r?bs(n)&&Ko(t,n.length):"string"==r&&t in n)&&ps(n[t],e)}function Go(e,t){if(vs(e))return!1;var n=typeof e;return!("number"!=n&&"symbol"!=n&&"boolean"!=n&&null!=e&&!Ns(e))||Ee.test(e)||!Le.test(e)||null!=t&&e in tt(t)}function Yo(e){var t=No(e),n=hr[t];if("function"!=typeof n||!(t in yr.prototype))return!1;if(e===n)return!0;var r=Po(n);return!!r&&e===r[0]}(Zn&&Ho(new Zn(new ArrayBuffer(1)))!=ce||Jn&&Ho(new Jn)!=Y||er&&"[object Promise]"!=Ho(er.resolve())||tr&&Ho(new tr)!=ne||nr&&Ho(new nr)!=ae)&&(Ho=function(e){var t=Jr(e),n=t==J?e.constructor:o,r=n?da(n):"";if(r)switch(r){case ar:return ce;case sr:return Y;case lr:return"[object Promise]";case cr:return ne;case ur:return ae}return t});var Xo=lt?Cs:Hl;function Zo(e){var t=e&&e.constructor;return e===("function"==typeof t&&t.prototype||st)}function Jo(e){return e==e&&!Ts(e)}function ea(e,t){return function(n){return null!=n&&n[e]===t&&(t!==o||e in tt(n))}}function ta(e,t,n){return t=Vn(t===o?e.length-1:t,0),function(){for(var i=arguments,o=-1,a=Vn(i.length-t,0),s=r(a);++o<a;)s[o]=i[t+o];o=-1;for(var l=r(t+1);++o<t;)l[o]=i[o];return l[t]=n(s),Ut(e,this,l)}}function na(e,t){return t.length<2?e:Xr(e,zi(t,0,-1))}var ra=sa(Ai),ia=Fn||function(e,t){return jt.setTimeout(e,t)},oa=sa(Li);function aa(e,t,n){var r=t+"";return oa(e,function(e,t){var n=t.length;if(!n)return e;var r=n-1;return t[r]=(n>1?"& ":"")+t[r],t=t.join(n>2?", ":" "),e.replace(Re,"{\n/* [wrapped with "+t+"] */\n")}(r,function(e,t){return Kt(q,function(n){var r="_."+n[0];t&n[1]&&!Xt(e,r)&&e.push(r)}),e.sort()}(function(e){var t=e.match(Fe);return t?t[1].split(De):[]}(r),n)))}function sa(e){var t=0,n=0;return function(){var r=Qn(),i=E-(r-n);if(n=r,i>0){if(++t>=L)return arguments[0]}else t=0;return e.apply(o,arguments)}}function la(e,t){var n=-1,r=e.length,i=r-1;for(t=t===o?r:t;++n<t;){var a=wi(n,i),s=e[a];e[a]=e[n],e[n]=s}return e.length=t,e}var ca=function(e){var t=ss(e,function(e){return n.size===u&&n.clear(),e}),n=t.cache;return t}(function(e){var t=[];return 46===e.charCodeAt(0)&&t.push(""),e.replace(ze,function(e,n,r,i){t.push(r?i.replace(Be,"$1"):n||e)}),t});function ua(e){if("string"==typeof e||Ns(e))return e;var t=e+"";return"0"==t&&1/e==-j?"-0":t}function da(e){if(null!=e){try{return ct.call(e)}catch(e){}try{return e+""}catch(e){}}return""}function fa(e){if(e instanceof yr)return e.clone();var t=new vr(e.__wrapped__,e.__chain__);return t.__actions__=ro(e.__actions__),t.__index__=e.__index__,t.__values__=e.__values__,t}var pa=Ci(function(e,t){return xs(e)?Dr(e,Ur(t,1,xs,!0)):[]}),ha=Ci(function(e,t){var n=ka(t);return xs(n)&&(n=o),xs(e)?Dr(e,Ur(t,1,xs,!0),Ro(n,2)):[]}),ma=Ci(function(e,t){var n=ka(t);return xs(n)&&(n=o),xs(e)?Dr(e,Ur(t,1,xs,!0),o,n):[]});function ga(e,t,n){var r=null==e?0:e.length;if(!r)return-1;var i=null==n?0:Bs(n);return i<0&&(i=Vn(r+i,0)),sn(e,Ro(t,3),i)}function va(e,t,n){var r=null==e?0:e.length;if(!r)return-1;var i=r-1;return n!==o&&(i=Bs(n),i=n<0?Vn(r+i,0):Kn(i,r-1)),sn(e,Ro(t,3),i,!0)}function ya(e){return null!=e&&e.length?Ur(e,1):[]}function ba(e){return e&&e.length?e[0]:o}var xa=Ci(function(e){var t=Jt(e,Ui);return t.length&&t[0]===e[0]?ri(t):[]}),_a=Ci(function(e){var t=ka(e),n=Jt(e,Ui);return t===ka(n)?t=o:n.pop(),n.length&&n[0]===e[0]?ri(n,Ro(t,2)):[]}),wa=Ci(function(e){var t=ka(e),n=Jt(e,Ui);return(t="function"==typeof t?t:o)&&n.pop(),n.length&&n[0]===e[0]?ri(n,o,t):[]});function ka(e){var t=null==e?0:e.length;return t?e[t-1]:o}var Ca=Ci(Sa);function Sa(e,t){return e&&e.length&&t&&t.length?xi(e,t):e}var Ma=zo(function(e,t){var n=null==e?0:e.length,r=Pr(e,t);return _i(e,Jt(t,function(e){return Ko(e,n)?+e:e}).sort(eo)),r});function Ta(e){return null==e?e:Xn.call(e)}var Aa=Ci(function(e){return Fi(Ur(e,1,xs,!0))}),La=Ci(function(e){var t=ka(e);return xs(t)&&(t=o),Fi(Ur(e,1,xs,!0),Ro(t,2))}),Ea=Ci(function(e){var t=ka(e);return t="function"==typeof t?t:o,Fi(Ur(e,1,xs,!0),o,t)});function za(e){if(!e||!e.length)return[];var t=0;return e=Yt(e,function(e){if(xs(e))return t=Vn(e.length,t),!0}),gn(t,function(t){return Jt(e,fn(t))})}function Oa(e,t){if(!e||!e.length)return[];var n=za(e);return null==t?n:Jt(n,function(e){return Ut(t,o,e)})}var ja=Ci(function(e,t){return xs(e)?Dr(e,t):[]}),Pa=Ci(function(e){return Hi(Yt(e,xs))}),Na=Ci(function(e){var t=ka(e);return xs(t)&&(t=o),Hi(Yt(e,xs),Ro(t,2))}),Ia=Ci(function(e){var t=ka(e);return t="function"==typeof t?t:o,Hi(Yt(e,xs),o,t)}),Ra=Ci(za);var Fa=Ci(function(e){var t=e.length,n=t>1?e[t-1]:o;return Oa(e,n="function"==typeof n?(e.pop(),n):o)});function Da(e){var t=hr(e);return t.__chain__=!0,t}function qa(e,t){return t(e)}var Ba=zo(function(e){var t=e.length,n=t?e[0]:0,r=this.__wrapped__,i=function(t){return Pr(t,e)};return!(t>1||this.__actions__.length)&&r instanceof yr&&Ko(n)?((r=r.slice(n,+n+(t?1:0))).__actions__.push({func:qa,args:[i],thisArg:o}),new vr(r,this.__chain__).thru(function(e){return t&&!e.length&&e.push(o),e})):this.thru(i)});var $a=oo(function(e,t,n){ut.call(e,n)?++e[n]:jr(e,n,1)});var Ha=po(ga),Wa=po(va);function Ua(e,t){return(vs(e)?Kt:qr)(e,Ro(t,3))}function Va(e,t){return(vs(e)?Qt:Br)(e,Ro(t,3))}var Ka=oo(function(e,t,n){ut.call(e,n)?e[n].push(t):jr(e,n,[t])});var Qa=Ci(function(e,t,n){var i=-1,o="function"==typeof t,a=bs(e)?r(e.length):[];return qr(e,function(e){a[++i]=o?Ut(t,e,n):ii(e,t,n)}),a}),Ga=oo(function(e,t,n){jr(e,n,t)});function Ya(e,t){return(vs(e)?Jt:pi)(e,Ro(t,3))}var Xa=oo(function(e,t,n){e[n?0:1].push(t)},function(){return[[],[]]});var Za=Ci(function(e,t){if(null==e)return[];var n=t.length;return n>1&&Qo(e,t[0],t[1])?t=[]:n>2&&Qo(t[0],t[1],t[2])&&(t=[t[0]]),yi(e,Ur(t,1),[])}),Ja=Rn||function(){return jt.Date.now()};function es(e,t,n){return t=n?o:t,t=e&&null==t?e.length:t,Mo(e,C,o,o,o,o,t)}function ts(e,t){var n;if("function"!=typeof t)throw new it(l);return e=Bs(e),function(){return--e>0&&(n=t.apply(this,arguments)),e<=1&&(t=o),n}}var ns=Ci(function(e,t,n){var r=v;if(n.length){var i=An(n,Io(ns));r|=w}return Mo(e,r,t,n,i)}),rs=Ci(function(e,t,n){var r=v|y;if(n.length){var i=An(n,Io(rs));r|=w}return Mo(t,r,e,n,i)});function is(e,t,n){var r,i,a,s,c,u,d=0,f=!1,p=!1,h=!0;if("function"!=typeof e)throw new it(l);function m(t){var n=r,a=i;return r=i=o,d=t,s=e.apply(a,n)}function g(e){var n=e-u;return u===o||n>=t||n<0||p&&e-d>=a}function v(){var e=Ja();if(g(e))return y(e);c=ia(v,function(e){var n=t-(e-u);return p?Kn(n,a-(e-d)):n}(e))}function y(e){return c=o,h&&r?m(e):(r=i=o,s)}function b(){var e=Ja(),n=g(e);if(r=arguments,i=this,u=e,n){if(c===o)return function(e){return d=e,c=ia(v,t),f?m(e):s}(u);if(p)return c=ia(v,t),m(u)}return c===o&&(c=ia(v,t)),s}return t=Hs(t)||0,Ts(n)&&(f=!!n.leading,a=(p="maxWait"in n)?Vn(Hs(n.maxWait)||0,t):a,h="trailing"in n?!!n.trailing:h),b.cancel=function(){c!==o&&Yi(c),d=0,r=u=i=c=o},b.flush=function(){return c===o?s:y(Ja())},b}var os=Ci(function(e,t){return Fr(e,1,t)}),as=Ci(function(e,t,n){return Fr(e,Hs(t)||0,n)});function ss(e,t){if("function"!=typeof e||null!=t&&"function"!=typeof t)throw new it(l);var n=function(){var r=arguments,i=t?t.apply(this,r):r[0],o=n.cache;if(o.has(i))return o.get(i);var a=e.apply(this,r);return n.cache=o.set(i,a)||o,a};return n.cache=new(ss.Cache||_r),n}function ls(e){if("function"!=typeof e)throw new it(l);return function(){var t=arguments;switch(t.length){case 0:return!e.call(this);case 1:return!e.call(this,t[0]);case 2:return!e.call(this,t[0],t[1]);case 3:return!e.call(this,t[0],t[1],t[2])}return!e.apply(this,t)}}ss.Cache=_r;var cs=Qi(function(e,t){var n=(t=1==t.length&&vs(t[0])?Jt(t[0],vn(Ro())):Jt(Ur(t,1),vn(Ro()))).length;return Ci(function(r){for(var i=-1,o=Kn(r.length,n);++i<o;)r[i]=t[i].call(this,r[i]);return Ut(e,this,r)})}),us=Ci(function(e,t){var n=An(t,Io(us));return Mo(e,w,o,t,n)}),ds=Ci(function(e,t){var n=An(t,Io(ds));return Mo(e,k,o,t,n)}),fs=zo(function(e,t){return Mo(e,S,o,o,o,t)});function ps(e,t){return e===t||e!=e&&t!=t}var hs=_o(ei),ms=_o(function(e,t){return e>=t}),gs=oi(function(){return arguments}())?oi:function(e){return As(e)&&ut.call(e,"callee")&&!Pt.call(e,"callee")},vs=r.isArray,ys=Dt?vn(Dt):function(e){return As(e)&&Jr(e)==le};function bs(e){return null!=e&&Ms(e.length)&&!Cs(e)}function xs(e){return As(e)&&bs(e)}var _s=$n||Hl,ws=qt?vn(qt):function(e){return As(e)&&Jr(e)==U};function ks(e){if(!As(e))return!1;var t=Jr(e);return t==K||t==V||"string"==typeof e.message&&"string"==typeof e.name&&!zs(e)}function Cs(e){if(!Ts(e))return!1;var t=Jr(e);return t==Q||t==G||t==H||t==ee}function Ss(e){return"number"==typeof e&&e==Bs(e)}function Ms(e){return"number"==typeof e&&e>-1&&e%1==0&&e<=P}function Ts(e){var t=typeof e;return null!=e&&("object"==t||"function"==t)}function As(e){return null!=e&&"object"==typeof e}var Ls=Bt?vn(Bt):function(e){return As(e)&&Ho(e)==Y};function Es(e){return"number"==typeof e||As(e)&&Jr(e)==X}function zs(e){if(!As(e)||Jr(e)!=J)return!1;var t=zt(e);if(null===t)return!0;var n=ut.call(t,"constructor")&&t.constructor;return"function"==typeof n&&n instanceof n&&ct.call(n)==ht}var Os=$t?vn($t):function(e){return As(e)&&Jr(e)==te};var js=Ht?vn(Ht):function(e){return As(e)&&Ho(e)==ne};function Ps(e){return"string"==typeof e||!vs(e)&&As(e)&&Jr(e)==re}function Ns(e){return"symbol"==typeof e||As(e)&&Jr(e)==ie}var Is=Wt?vn(Wt):function(e){return As(e)&&Ms(e.length)&&!!Mt[Jr(e)]};var Rs=_o(fi),Fs=_o(function(e,t){return e<=t});function Ds(e){if(!e)return[];if(bs(e))return Ps(e)?jn(e):ro(e);if(Ft&&e[Ft])return function(e){for(var t,n=[];!(t=e.next()).done;)n.push(t.value);return n}(e[Ft]());var t=Ho(e);return(t==Y?Mn:t==ne?En:pl)(e)}function qs(e){return e?(e=Hs(e))===j||e===-j?(e<0?-1:1)*N:e==e?e:0:0===e?e:0}function Bs(e){var t=qs(e),n=t%1;return t==t?n?t-n:t:0}function $s(e){return e?Nr(Bs(e),0,R):0}function Hs(e){if("number"==typeof e)return e;if(Ns(e))return I;if(Ts(e)){var t="function"==typeof e.valueOf?e.valueOf():e;e=Ts(t)?t+"":t}if("string"!=typeof e)return 0===e?e:+e;e=e.replace(Pe,"");var n=Ue.test(e);return n||Ke.test(e)?Et(e.slice(2),n?2:8):We.test(e)?I:+e}function Ws(e){return io(e,ol(e))}function Us(e){return null==e?"":Ri(e)}var Vs=ao(function(e,t){if(Zo(t)||bs(t))io(t,il(t),e);else for(var n in t)ut.call(t,n)&&Lr(e,n,t[n])}),Ks=ao(function(e,t){io(t,ol(t),e)}),Qs=ao(function(e,t,n,r){io(t,ol(t),e,r)}),Gs=ao(function(e,t,n,r){io(t,il(t),e,r)}),Ys=zo(Pr);var Xs=Ci(function(e,t){e=tt(e);var n=-1,r=t.length,i=r>2?t[2]:o;for(i&&Qo(t[0],t[1],i)&&(r=1);++n<r;)for(var a=t[n],s=ol(a),l=-1,c=s.length;++l<c;){var u=s[l],d=e[u];(d===o||ps(d,st[u])&&!ut.call(e,u))&&(e[u]=a[u])}return e}),Zs=Ci(function(e){return e.push(o,Ao),Ut(sl,o,e)});function Js(e,t,n){var r=null==e?o:Xr(e,t);return r===o?n:r}function el(e,t){return null!=e&&Wo(e,t,ni)}var tl=go(function(e,t,n){null!=t&&"function"!=typeof t.toString&&(t=pt.call(t)),e[t]=n},Tl(El)),nl=go(function(e,t,n){null!=t&&"function"!=typeof t.toString&&(t=pt.call(t)),ut.call(e,t)?e[t].push(n):e[t]=[n]},Ro),rl=Ci(ii);function il(e){return bs(e)?Cr(e):ui(e)}function ol(e){return bs(e)?Cr(e,!0):di(e)}var al=ao(function(e,t,n){gi(e,t,n)}),sl=ao(function(e,t,n,r){gi(e,t,n,r)}),ll=zo(function(e,t){var n={};if(null==e)return n;var r=!1;t=Jt(t,function(t){return t=Ki(t,e),r||(r=t.length>1),t}),io(e,jo(e),n),r&&(n=Ir(n,f|p|h,Lo));for(var i=t.length;i--;)Di(n,t[i]);return n});var cl=zo(function(e,t){return null==e?{}:function(e,t){return bi(e,t,function(t,n){return el(e,n)})}(e,t)});function ul(e,t){if(null==e)return{};var n=Jt(jo(e),function(e){return[e]});return t=Ro(t),bi(e,n,function(e,n){return t(e,n[0])})}var dl=So(il),fl=So(ol);function pl(e){return null==e?[]:yn(e,il(e))}var hl=uo(function(e,t,n){return t=t.toLowerCase(),e+(n?ml(t):t)});function ml(e){return kl(Us(e).toLowerCase())}function gl(e){return(e=Us(e))&&e.replace(Ge,wn).replace(bt,"")}var vl=uo(function(e,t,n){return e+(n?"-":"")+t.toLowerCase()}),yl=uo(function(e,t,n){return e+(n?" ":"")+t.toLowerCase()}),bl=co("toLowerCase");var xl=uo(function(e,t,n){return e+(n?"_":"")+t.toLowerCase()});var _l=uo(function(e,t,n){return e+(n?" ":"")+kl(t)});var wl=uo(function(e,t,n){return e+(n?" ":"")+t.toUpperCase()}),kl=co("toUpperCase");function Cl(e,t,n){return e=Us(e),(t=n?o:t)===o?function(e){return kt.test(e)}(e)?function(e){return e.match(_t)||[]}(e):function(e){return e.match(qe)||[]}(e):e.match(t)||[]}var Sl=Ci(function(e,t){try{return Ut(e,o,t)}catch(e){return ks(e)?e:new Ze(e)}}),Ml=zo(function(e,t){return Kt(t,function(t){t=ua(t),jr(e,t,ns(e[t],e))}),e});function Tl(e){return function(){return e}}var Al=ho(),Ll=ho(!0);function El(e){return e}function zl(e){return ci("function"==typeof e?e:Ir(e,f))}var Ol=Ci(function(e,t){return function(n){return ii(n,e,t)}}),jl=Ci(function(e,t){return function(n){return ii(e,n,t)}});function Pl(e,t,n){var r=il(t),i=Yr(t,r);null!=n||Ts(t)&&(i.length||!r.length)||(n=t,t=e,e=this,i=Yr(t,il(t)));var o=!(Ts(n)&&"chain"in n&&!n.chain),a=Cs(e);return Kt(i,function(n){var r=t[n];e[n]=r,a&&(e.prototype[n]=function(){var t=this.__chain__;if(o||t){var n=e(this.__wrapped__);return(n.__actions__=ro(this.__actions__)).push({func:r,args:arguments,thisArg:e}),n.__chain__=t,n}return r.apply(e,en([this.value()],arguments))})}),e}function Nl(){}var Il=yo(Jt),Rl=yo(Gt),Fl=yo(rn);function Dl(e){return Go(e)?fn(ua(e)):function(e){return function(t){return Xr(t,e)}}(e)}var ql=xo(),Bl=xo(!0);function $l(){return[]}function Hl(){return!1}var Wl=vo(function(e,t){return e+t},0),Ul=ko("ceil"),Vl=vo(function(e,t){return e/t},1),Kl=ko("floor");var Ql,Gl=vo(function(e,t){return e*t},1),Yl=ko("round"),Xl=vo(function(e,t){return e-t},0);return hr.after=function(e,t){if("function"!=typeof t)throw new it(l);return e=Bs(e),function(){if(--e<1)return t.apply(this,arguments)}},hr.ary=es,hr.assign=Vs,hr.assignIn=Ks,hr.assignInWith=Qs,hr.assignWith=Gs,hr.at=Ys,hr.before=ts,hr.bind=ns,hr.bindAll=Ml,hr.bindKey=rs,hr.castArray=function(){if(!arguments.length)return[];var e=arguments[0];return vs(e)?e:[e]},hr.chain=Da,hr.chunk=function(e,t,n){t=(n?Qo(e,t,n):t===o)?1:Vn(Bs(t),0);var i=null==e?0:e.length;if(!i||t<1)return[];for(var a=0,s=0,l=r(Dn(i/t));a<i;)l[s++]=zi(e,a,a+=t);return l},hr.compact=function(e){for(var t=-1,n=null==e?0:e.length,r=0,i=[];++t<n;){var o=e[t];o&&(i[r++]=o)}return i},hr.concat=function(){var e=arguments.length;if(!e)return[];for(var t=r(e-1),n=arguments[0],i=e;i--;)t[i-1]=arguments[i];return en(vs(n)?ro(n):[n],Ur(t,1))},hr.cond=function(e){var t=null==e?0:e.length,n=Ro();return e=t?Jt(e,function(e){if("function"!=typeof e[1])throw new it(l);return[n(e[0]),e[1]]}):[],Ci(function(n){for(var r=-1;++r<t;){var i=e[r];if(Ut(i[0],this,n))return Ut(i[1],this,n)}})},hr.conforms=function(e){return function(e){var t=il(e);return function(n){return Rr(n,e,t)}}(Ir(e,f))},hr.constant=Tl,hr.countBy=$a,hr.create=function(e,t){var n=mr(e);return null==t?n:Or(n,t)},hr.curry=function e(t,n,r){var i=Mo(t,x,o,o,o,o,o,n=r?o:n);return i.placeholder=e.placeholder,i},hr.curryRight=function e(t,n,r){var i=Mo(t,_,o,o,o,o,o,n=r?o:n);return i.placeholder=e.placeholder,i},hr.debounce=is,hr.defaults=Xs,hr.defaultsDeep=Zs,hr.defer=os,hr.delay=as,hr.difference=pa,hr.differenceBy=ha,hr.differenceWith=ma,hr.drop=function(e,t,n){var r=null==e?0:e.length;return r?zi(e,(t=n||t===o?1:Bs(t))<0?0:t,r):[]},hr.dropRight=function(e,t,n){var r=null==e?0:e.length;return r?zi(e,0,(t=r-(t=n||t===o?1:Bs(t)))<0?0:t):[]},hr.dropRightWhile=function(e,t){return e&&e.length?Bi(e,Ro(t,3),!0,!0):[]},hr.dropWhile=function(e,t){return e&&e.length?Bi(e,Ro(t,3),!0):[]},hr.fill=function(e,t,n,r){var i=null==e?0:e.length;return i?(n&&"number"!=typeof n&&Qo(e,t,n)&&(n=0,r=i),function(e,t,n,r){var i=e.length;for((n=Bs(n))<0&&(n=-n>i?0:i+n),(r=r===o||r>i?i:Bs(r))<0&&(r+=i),r=n>r?0:$s(r);n<r;)e[n++]=t;return e}(e,t,n,r)):[]},hr.filter=function(e,t){return(vs(e)?Yt:Wr)(e,Ro(t,3))},hr.flatMap=function(e,t){return Ur(Ya(e,t),1)},hr.flatMapDeep=function(e,t){return Ur(Ya(e,t),j)},hr.flatMapDepth=function(e,t,n){return n=n===o?1:Bs(n),Ur(Ya(e,t),n)},hr.flatten=ya,hr.flattenDeep=function(e){return null!=e&&e.length?Ur(e,j):[]},hr.flattenDepth=function(e,t){return null!=e&&e.length?Ur(e,t=t===o?1:Bs(t)):[]},hr.flip=function(e){return Mo(e,M)},hr.flow=Al,hr.flowRight=Ll,hr.fromPairs=function(e){for(var t=-1,n=null==e?0:e.length,r={};++t<n;){var i=e[t];r[i[0]]=i[1]}return r},hr.functions=function(e){return null==e?[]:Yr(e,il(e))},hr.functionsIn=function(e){return null==e?[]:Yr(e,ol(e))},hr.groupBy=Ka,hr.initial=function(e){return null!=e&&e.length?zi(e,0,-1):[]},hr.intersection=xa,hr.intersectionBy=_a,hr.intersectionWith=wa,hr.invert=tl,hr.invertBy=nl,hr.invokeMap=Qa,hr.iteratee=zl,hr.keyBy=Ga,hr.keys=il,hr.keysIn=ol,hr.map=Ya,hr.mapKeys=function(e,t){var n={};return t=Ro(t,3),Qr(e,function(e,r,i){jr(n,t(e,r,i),e)}),n},hr.mapValues=function(e,t){var n={};return t=Ro(t,3),Qr(e,function(e,r,i){jr(n,r,t(e,r,i))}),n},hr.matches=function(e){return hi(Ir(e,f))},hr.matchesProperty=function(e,t){return mi(e,Ir(t,f))},hr.memoize=ss,hr.merge=al,hr.mergeWith=sl,hr.method=Ol,hr.methodOf=jl,hr.mixin=Pl,hr.negate=ls,hr.nthArg=function(e){return e=Bs(e),Ci(function(t){return vi(t,e)})},hr.omit=ll,hr.omitBy=function(e,t){return ul(e,ls(Ro(t)))},hr.once=function(e){return ts(2,e)},hr.orderBy=function(e,t,n,r){return null==e?[]:(vs(t)||(t=null==t?[]:[t]),vs(n=r?o:n)||(n=null==n?[]:[n]),yi(e,t,n))},hr.over=Il,hr.overArgs=cs,hr.overEvery=Rl,hr.overSome=Fl,hr.partial=us,hr.partialRight=ds,hr.partition=Xa,hr.pick=cl,hr.pickBy=ul,hr.property=Dl,hr.propertyOf=function(e){return function(t){return null==e?o:Xr(e,t)}},hr.pull=Ca,hr.pullAll=Sa,hr.pullAllBy=function(e,t,n){return e&&e.length&&t&&t.length?xi(e,t,Ro(n,2)):e},hr.pullAllWith=function(e,t,n){return e&&e.length&&t&&t.length?xi(e,t,o,n):e},hr.pullAt=Ma,hr.range=ql,hr.rangeRight=Bl,hr.rearg=fs,hr.reject=function(e,t){return(vs(e)?Yt:Wr)(e,ls(Ro(t,3)))},hr.remove=function(e,t){var n=[];if(!e||!e.length)return n;var r=-1,i=[],o=e.length;for(t=Ro(t,3);++r<o;){var a=e[r];t(a,r,e)&&(n.push(a),i.push(r))}return _i(e,i),n},hr.rest=function(e,t){if("function"!=typeof e)throw new it(l);return Ci(e,t=t===o?t:Bs(t))},hr.reverse=Ta,hr.sampleSize=function(e,t,n){return t=(n?Qo(e,t,n):t===o)?1:Bs(t),(vs(e)?Mr:Mi)(e,t)},hr.set=function(e,t,n){return null==e?e:Ti(e,t,n)},hr.setWith=function(e,t,n,r){return r="function"==typeof r?r:o,null==e?e:Ti(e,t,n,r)},hr.shuffle=function(e){return(vs(e)?Tr:Ei)(e)},hr.slice=function(e,t,n){var r=null==e?0:e.length;return r?(n&&"number"!=typeof n&&Qo(e,t,n)?(t=0,n=r):(t=null==t?0:Bs(t),n=n===o?r:Bs(n)),zi(e,t,n)):[]},hr.sortBy=Za,hr.sortedUniq=function(e){return e&&e.length?Ni(e):[]},hr.sortedUniqBy=function(e,t){return e&&e.length?Ni(e,Ro(t,2)):[]},hr.split=function(e,t,n){return n&&"number"!=typeof n&&Qo(e,t,n)&&(t=n=o),(n=n===o?R:n>>>0)?(e=Us(e))&&("string"==typeof t||null!=t&&!Os(t))&&!(t=Ri(t))&&Sn(e)?Gi(jn(e),0,n):e.split(t,n):[]},hr.spread=function(e,t){if("function"!=typeof e)throw new it(l);return t=null==t?0:Vn(Bs(t),0),Ci(function(n){var r=n[t],i=Gi(n,0,t);return r&&en(i,r),Ut(e,this,i)})},hr.tail=function(e){var t=null==e?0:e.length;return t?zi(e,1,t):[]},hr.take=function(e,t,n){return e&&e.length?zi(e,0,(t=n||t===o?1:Bs(t))<0?0:t):[]},hr.takeRight=function(e,t,n){var r=null==e?0:e.length;return r?zi(e,(t=r-(t=n||t===o?1:Bs(t)))<0?0:t,r):[]},hr.takeRightWhile=function(e,t){return e&&e.length?Bi(e,Ro(t,3),!1,!0):[]},hr.takeWhile=function(e,t){return e&&e.length?Bi(e,Ro(t,3)):[]},hr.tap=function(e,t){return t(e),e},hr.throttle=function(e,t,n){var r=!0,i=!0;if("function"!=typeof e)throw new it(l);return Ts(n)&&(r="leading"in n?!!n.leading:r,i="trailing"in n?!!n.trailing:i),is(e,t,{leading:r,maxWait:t,trailing:i})},hr.thru=qa,hr.toArray=Ds,hr.toPairs=dl,hr.toPairsIn=fl,hr.toPath=function(e){return vs(e)?Jt(e,ua):Ns(e)?[e]:ro(ca(Us(e)))},hr.toPlainObject=Ws,hr.transform=function(e,t,n){var r=vs(e),i=r||_s(e)||Is(e);if(t=Ro(t,4),null==n){var o=e&&e.constructor;n=i?r?new o:[]:Ts(e)&&Cs(o)?mr(zt(e)):{}}return(i?Kt:Qr)(e,function(e,r,i){return t(n,e,r,i)}),n},hr.unary=function(e){return es(e,1)},hr.union=Aa,hr.unionBy=La,hr.unionWith=Ea,hr.uniq=function(e){return e&&e.length?Fi(e):[]},hr.uniqBy=function(e,t){return e&&e.length?Fi(e,Ro(t,2)):[]},hr.uniqWith=function(e,t){return t="function"==typeof t?t:o,e&&e.length?Fi(e,o,t):[]},hr.unset=function(e,t){return null==e||Di(e,t)},hr.unzip=za,hr.unzipWith=Oa,hr.update=function(e,t,n){return null==e?e:qi(e,t,Vi(n))},hr.updateWith=function(e,t,n,r){return r="function"==typeof r?r:o,null==e?e:qi(e,t,Vi(n),r)},hr.values=pl,hr.valuesIn=function(e){return null==e?[]:yn(e,ol(e))},hr.without=ja,hr.words=Cl,hr.wrap=function(e,t){return us(Vi(t),e)},hr.xor=Pa,hr.xorBy=Na,hr.xorWith=Ia,hr.zip=Ra,hr.zipObject=function(e,t){return Wi(e||[],t||[],Lr)},hr.zipObjectDeep=function(e,t){return Wi(e||[],t||[],Ti)},hr.zipWith=Fa,hr.entries=dl,hr.entriesIn=fl,hr.extend=Ks,hr.extendWith=Qs,Pl(hr,hr),hr.add=Wl,hr.attempt=Sl,hr.camelCase=hl,hr.capitalize=ml,hr.ceil=Ul,hr.clamp=function(e,t,n){return n===o&&(n=t,t=o),n!==o&&(n=(n=Hs(n))==n?n:0),t!==o&&(t=(t=Hs(t))==t?t:0),Nr(Hs(e),t,n)},hr.clone=function(e){return Ir(e,h)},hr.cloneDeep=function(e){return Ir(e,f|h)},hr.cloneDeepWith=function(e,t){return Ir(e,f|h,t="function"==typeof t?t:o)},hr.cloneWith=function(e,t){return Ir(e,h,t="function"==typeof t?t:o)},hr.conformsTo=function(e,t){return null==t||Rr(e,t,il(t))},hr.deburr=gl,hr.defaultTo=function(e,t){return null==e||e!=e?t:e},hr.divide=Vl,hr.endsWith=function(e,t,n){e=Us(e),t=Ri(t);var r=e.length,i=n=n===o?r:Nr(Bs(n),0,r);return(n-=t.length)>=0&&e.slice(n,i)==t},hr.eq=ps,hr.escape=function(e){return(e=Us(e))&&Se.test(e)?e.replace(ke,kn):e},hr.escapeRegExp=function(e){return(e=Us(e))&&je.test(e)?e.replace(Oe,"\\$&"):e},hr.every=function(e,t,n){var r=vs(e)?Gt:$r;return n&&Qo(e,t,n)&&(t=o),r(e,Ro(t,3))},hr.find=Ha,hr.findIndex=ga,hr.findKey=function(e,t){return an(e,Ro(t,3),Qr)},hr.findLast=Wa,hr.findLastIndex=va,hr.findLastKey=function(e,t){return an(e,Ro(t,3),Gr)},hr.floor=Kl,hr.forEach=Ua,hr.forEachRight=Va,hr.forIn=function(e,t){return null==e?e:Vr(e,Ro(t,3),ol)},hr.forInRight=function(e,t){return null==e?e:Kr(e,Ro(t,3),ol)},hr.forOwn=function(e,t){return e&&Qr(e,Ro(t,3))},hr.forOwnRight=function(e,t){return e&&Gr(e,Ro(t,3))},hr.get=Js,hr.gt=hs,hr.gte=ms,hr.has=function(e,t){return null!=e&&Wo(e,t,ti)},hr.hasIn=el,hr.head=ba,hr.identity=El,hr.includes=function(e,t,n,r){e=bs(e)?e:pl(e),n=n&&!r?Bs(n):0;var i=e.length;return n<0&&(n=Vn(i+n,0)),Ps(e)?n<=i&&e.indexOf(t,n)>-1:!!i&&ln(e,t,n)>-1},hr.indexOf=function(e,t,n){var r=null==e?0:e.length;if(!r)return-1;var i=null==n?0:Bs(n);return i<0&&(i=Vn(r+i,0)),ln(e,t,i)},hr.inRange=function(e,t,n){return t=qs(t),n===o?(n=t,t=0):n=qs(n),function(e,t,n){return e>=Kn(t,n)&&e<Vn(t,n)}(e=Hs(e),t,n)},hr.invoke=rl,hr.isArguments=gs,hr.isArray=vs,hr.isArrayBuffer=ys,hr.isArrayLike=bs,hr.isArrayLikeObject=xs,hr.isBoolean=function(e){return!0===e||!1===e||As(e)&&Jr(e)==W},hr.isBuffer=_s,hr.isDate=ws,hr.isElement=function(e){return As(e)&&1===e.nodeType&&!zs(e)},hr.isEmpty=function(e){if(null==e)return!0;if(bs(e)&&(vs(e)||"string"==typeof e||"function"==typeof e.splice||_s(e)||Is(e)||gs(e)))return!e.length;var t=Ho(e);if(t==Y||t==ne)return!e.size;if(Zo(e))return!ui(e).length;for(var n in e)if(ut.call(e,n))return!1;return!0},hr.isEqual=function(e,t){return ai(e,t)},hr.isEqualWith=function(e,t,n){var r=(n="function"==typeof n?n:o)?n(e,t):o;return r===o?ai(e,t,o,n):!!r},hr.isError=ks,hr.isFinite=function(e){return"number"==typeof e&&Hn(e)},hr.isFunction=Cs,hr.isInteger=Ss,hr.isLength=Ms,hr.isMap=Ls,hr.isMatch=function(e,t){return e===t||si(e,t,Do(t))},hr.isMatchWith=function(e,t,n){return n="function"==typeof n?n:o,si(e,t,Do(t),n)},hr.isNaN=function(e){return Es(e)&&e!=+e},hr.isNative=function(e){if(Xo(e))throw new Ze(s);return li(e)},hr.isNil=function(e){return null==e},hr.isNull=function(e){return null===e},hr.isNumber=Es,hr.isObject=Ts,hr.isObjectLike=As,hr.isPlainObject=zs,hr.isRegExp=Os,hr.isSafeInteger=function(e){return Ss(e)&&e>=-P&&e<=P},hr.isSet=js,hr.isString=Ps,hr.isSymbol=Ns,hr.isTypedArray=Is,hr.isUndefined=function(e){return e===o},hr.isWeakMap=function(e){return As(e)&&Ho(e)==ae},hr.isWeakSet=function(e){return As(e)&&Jr(e)==se},hr.join=function(e,t){return null==e?"":Wn.call(e,t)},hr.kebabCase=vl,hr.last=ka,hr.lastIndexOf=function(e,t,n){var r=null==e?0:e.length;if(!r)return-1;var i=r;return n!==o&&(i=(i=Bs(n))<0?Vn(r+i,0):Kn(i,r-1)),t==t?function(e,t,n){for(var r=n+1;r--;)if(e[r]===t)return r;return r}(e,t,i):sn(e,un,i,!0)},hr.lowerCase=yl,hr.lowerFirst=bl,hr.lt=Rs,hr.lte=Fs,hr.max=function(e){return e&&e.length?Hr(e,El,ei):o},hr.maxBy=function(e,t){return e&&e.length?Hr(e,Ro(t,2),ei):o},hr.mean=function(e){return dn(e,El)},hr.meanBy=function(e,t){return dn(e,Ro(t,2))},hr.min=function(e){return e&&e.length?Hr(e,El,fi):o},hr.minBy=function(e,t){return e&&e.length?Hr(e,Ro(t,2),fi):o},hr.stubArray=$l,hr.stubFalse=Hl,hr.stubObject=function(){return{}},hr.stubString=function(){return""},hr.stubTrue=function(){return!0},hr.multiply=Gl,hr.nth=function(e,t){return e&&e.length?vi(e,Bs(t)):o},hr.noConflict=function(){return jt._===this&&(jt._=mt),this},hr.noop=Nl,hr.now=Ja,hr.pad=function(e,t,n){e=Us(e);var r=(t=Bs(t))?On(e):0;if(!t||r>=t)return e;var i=(t-r)/2;return bo(qn(i),n)+e+bo(Dn(i),n)},hr.padEnd=function(e,t,n){e=Us(e);var r=(t=Bs(t))?On(e):0;return t&&r<t?e+bo(t-r,n):e},hr.padStart=function(e,t,n){e=Us(e);var r=(t=Bs(t))?On(e):0;return t&&r<t?bo(t-r,n)+e:e},hr.parseInt=function(e,t,n){return n||null==t?t=0:t&&(t=+t),Gn(Us(e).replace(Ne,""),t||0)},hr.random=function(e,t,n){if(n&&"boolean"!=typeof n&&Qo(e,t,n)&&(t=n=o),n===o&&("boolean"==typeof t?(n=t,t=o):"boolean"==typeof e&&(n=e,e=o)),e===o&&t===o?(e=0,t=1):(e=qs(e),t===o?(t=e,e=0):t=qs(t)),e>t){var r=e;e=t,t=r}if(n||e%1||t%1){var i=Yn();return Kn(e+i*(t-e+Lt("1e-"+((i+"").length-1))),t)}return wi(e,t)},hr.reduce=function(e,t,n){var r=vs(e)?tn:hn,i=arguments.length<3;return r(e,Ro(t,4),n,i,qr)},hr.reduceRight=function(e,t,n){var r=vs(e)?nn:hn,i=arguments.length<3;return r(e,Ro(t,4),n,i,Br)},hr.repeat=function(e,t,n){return t=(n?Qo(e,t,n):t===o)?1:Bs(t),ki(Us(e),t)},hr.replace=function(){var e=arguments,t=Us(e[0]);return e.length<3?t:t.replace(e[1],e[2])},hr.result=function(e,t,n){var r=-1,i=(t=Ki(t,e)).length;for(i||(i=1,e=o);++r<i;){var a=null==e?o:e[ua(t[r])];a===o&&(r=i,a=n),e=Cs(a)?a.call(e):a}return e},hr.round=Yl,hr.runInContext=e,hr.sample=function(e){return(vs(e)?Sr:Si)(e)},hr.size=function(e){if(null==e)return 0;if(bs(e))return Ps(e)?On(e):e.length;var t=Ho(e);return t==Y||t==ne?e.size:ui(e).length},hr.snakeCase=xl,hr.some=function(e,t,n){var r=vs(e)?rn:Oi;return n&&Qo(e,t,n)&&(t=o),r(e,Ro(t,3))},hr.sortedIndex=function(e,t){return ji(e,t)},hr.sortedIndexBy=function(e,t,n){return Pi(e,t,Ro(n,2))},hr.sortedIndexOf=function(e,t){var n=null==e?0:e.length;if(n){var r=ji(e,t);if(r<n&&ps(e[r],t))return r}return-1},hr.sortedLastIndex=function(e,t){return ji(e,t,!0)},hr.sortedLastIndexBy=function(e,t,n){return Pi(e,t,Ro(n,2),!0)},hr.sortedLastIndexOf=function(e,t){if(null!=e&&e.length){var n=ji(e,t,!0)-1;if(ps(e[n],t))return n}return-1},hr.startCase=_l,hr.startsWith=function(e,t,n){return e=Us(e),n=null==n?0:Nr(Bs(n),0,e.length),t=Ri(t),e.slice(n,n+t.length)==t},hr.subtract=Xl,hr.sum=function(e){return e&&e.length?mn(e,El):0},hr.sumBy=function(e,t){return e&&e.length?mn(e,Ro(t,2)):0},hr.template=function(e,t,n){var r=hr.templateSettings;n&&Qo(e,t,n)&&(t=o),e=Us(e),t=Qs({},t,r,To);var i,a,s=Qs({},t.imports,r.imports,To),l=il(s),c=yn(s,l),u=0,d=t.interpolate||Ye,f="__p += '",p=nt((t.escape||Ye).source+"|"+d.source+"|"+(d===Ae?$e:Ye).source+"|"+(t.evaluate||Ye).source+"|$","g"),h="//# sourceURL="+("sourceURL"in t?t.sourceURL:"lodash.templateSources["+ ++St+"]")+"\n";e.replace(p,function(t,n,r,o,s,l){return r||(r=o),f+=e.slice(u,l).replace(Xe,Cn),n&&(i=!0,f+="' +\n__e("+n+") +\n'"),s&&(a=!0,f+="';\n"+s+";\n__p += '"),r&&(f+="' +\n((__t = ("+r+")) == null ? '' : __t) +\n'"),u=l+t.length,t}),f+="';\n";var m=t.variable;m||(f="with (obj) {\n"+f+"\n}\n"),f=(a?f.replace(be,""):f).replace(xe,"$1").replace(_e,"$1;"),f="function("+(m||"obj")+") {\n"+(m?"":"obj || (obj = {});\n")+"var __t, __p = ''"+(i?", __e = _.escape":"")+(a?", __j = Array.prototype.join;\nfunction print() { __p += __j.call(arguments, '') }\n":";\n")+f+"return __p\n}";var g=Sl(function(){return Je(l,h+"return "+f).apply(o,c)});if(g.source=f,ks(g))throw g;return g},hr.times=function(e,t){if((e=Bs(e))<1||e>P)return[];var n=R,r=Kn(e,R);t=Ro(t),e-=R;for(var i=gn(r,t);++n<e;)t(n);return i},hr.toFinite=qs,hr.toInteger=Bs,hr.toLength=$s,hr.toLower=function(e){return Us(e).toLowerCase()},hr.toNumber=Hs,hr.toSafeInteger=function(e){return e?Nr(Bs(e),-P,P):0===e?e:0},hr.toString=Us,hr.toUpper=function(e){return Us(e).toUpperCase()},hr.trim=function(e,t,n){if((e=Us(e))&&(n||t===o))return e.replace(Pe,"");if(!e||!(t=Ri(t)))return e;var r=jn(e),i=jn(t);return Gi(r,xn(r,i),_n(r,i)+1).join("")},hr.trimEnd=function(e,t,n){if((e=Us(e))&&(n||t===o))return e.replace(Ie,"");if(!e||!(t=Ri(t)))return e;var r=jn(e);return Gi(r,0,_n(r,jn(t))+1).join("")},hr.trimStart=function(e,t,n){if((e=Us(e))&&(n||t===o))return e.replace(Ne,"");if(!e||!(t=Ri(t)))return e;var r=jn(e);return Gi(r,xn(r,jn(t))).join("")},hr.truncate=function(e,t){var n=T,r=A;if(Ts(t)){var i="separator"in t?t.separator:i;n="length"in t?Bs(t.length):n,r="omission"in t?Ri(t.omission):r}var a=(e=Us(e)).length;if(Sn(e)){var s=jn(e);a=s.length}if(n>=a)return e;var l=n-On(r);if(l<1)return r;var c=s?Gi(s,0,l).join(""):e.slice(0,l);if(i===o)return c+r;if(s&&(l+=c.length-l),Os(i)){if(e.slice(l).search(i)){var u,d=c;for(i.global||(i=nt(i.source,Us(He.exec(i))+"g")),i.lastIndex=0;u=i.exec(d);)var f=u.index;c=c.slice(0,f===o?l:f)}}else if(e.indexOf(Ri(i),l)!=l){var p=c.lastIndexOf(i);p>-1&&(c=c.slice(0,p))}return c+r},hr.unescape=function(e){return(e=Us(e))&&Ce.test(e)?e.replace(we,Pn):e},hr.uniqueId=function(e){var t=++dt;return Us(e)+t},hr.upperCase=wl,hr.upperFirst=kl,hr.each=Ua,hr.eachRight=Va,hr.first=ba,Pl(hr,(Ql={},Qr(hr,function(e,t){ut.call(hr.prototype,t)||(Ql[t]=e)}),Ql),{chain:!1}),hr.VERSION="4.17.10",Kt(["bind","bindKey","curry","curryRight","partial","partialRight"],function(e){hr[e].placeholder=hr}),Kt(["drop","take"],function(e,t){yr.prototype[e]=function(n){n=n===o?1:Vn(Bs(n),0);var r=this.__filtered__&&!t?new yr(this):this.clone();return r.__filtered__?r.__takeCount__=Kn(n,r.__takeCount__):r.__views__.push({size:Kn(n,R),type:e+(r.__dir__<0?"Right":"")}),r},yr.prototype[e+"Right"]=function(t){return this.reverse()[e](t).reverse()}}),Kt(["filter","map","takeWhile"],function(e,t){var n=t+1,r=n==z||3==n;yr.prototype[e]=function(e){var t=this.clone();return t.__iteratees__.push({iteratee:Ro(e,3),type:n}),t.__filtered__=t.__filtered__||r,t}}),Kt(["head","last"],function(e,t){var n="take"+(t?"Right":"");yr.prototype[e]=function(){return this[n](1).value()[0]}}),Kt(["initial","tail"],function(e,t){var n="drop"+(t?"":"Right");yr.prototype[e]=function(){return this.__filtered__?new yr(this):this[n](1)}}),yr.prototype.compact=function(){return this.filter(El)},yr.prototype.find=function(e){return this.filter(e).head()},yr.prototype.findLast=function(e){return this.reverse().find(e)},yr.prototype.invokeMap=Ci(function(e,t){return"function"==typeof e?new yr(this):this.map(function(n){return ii(n,e,t)})}),yr.prototype.reject=function(e){return this.filter(ls(Ro(e)))},yr.prototype.slice=function(e,t){e=Bs(e);var n=this;return n.__filtered__&&(e>0||t<0)?new yr(n):(e<0?n=n.takeRight(-e):e&&(n=n.drop(e)),t!==o&&(n=(t=Bs(t))<0?n.dropRight(-t):n.take(t-e)),n)},yr.prototype.takeRightWhile=function(e){return this.reverse().takeWhile(e).reverse()},yr.prototype.toArray=function(){return this.take(R)},Qr(yr.prototype,function(e,t){var n=/^(?:filter|find|map|reject)|While$/.test(t),r=/^(?:head|last)$/.test(t),i=hr[r?"take"+("last"==t?"Right":""):t],a=r||/^find/.test(t);i&&(hr.prototype[t]=function(){var t=this.__wrapped__,s=r?[1]:arguments,l=t instanceof yr,c=s[0],u=l||vs(t),d=function(e){var t=i.apply(hr,en([e],s));return r&&f?t[0]:t};u&&n&&"function"==typeof c&&1!=c.length&&(l=u=!1);var f=this.__chain__,p=!!this.__actions__.length,h=a&&!f,m=l&&!p;if(!a&&u){t=m?t:new yr(this);var g=e.apply(t,s);return g.__actions__.push({func:qa,args:[d],thisArg:o}),new vr(g,f)}return h&&m?e.apply(this,s):(g=this.thru(d),h?r?g.value()[0]:g.value():g)})}),Kt(["pop","push","shift","sort","splice","unshift"],function(e){var t=ot[e],n=/^(?:push|sort|unshift)$/.test(e)?"tap":"thru",r=/^(?:pop|shift)$/.test(e);hr.prototype[e]=function(){var e=arguments;if(r&&!this.__chain__){var i=this.value();return t.apply(vs(i)?i:[],e)}return this[n](function(n){return t.apply(vs(n)?n:[],e)})}}),Qr(yr.prototype,function(e,t){var n=hr[t];if(n){var r=n.name+"";(or[r]||(or[r]=[])).push({name:t,func:n})}}),or[mo(o,y).name]=[{name:"wrapper",func:o}],yr.prototype.clone=function(){var e=new yr(this.__wrapped__);return e.__actions__=ro(this.__actions__),e.__dir__=this.__dir__,e.__filtered__=this.__filtered__,e.__iteratees__=ro(this.__iteratees__),e.__takeCount__=this.__takeCount__,e.__views__=ro(this.__views__),e},yr.prototype.reverse=function(){if(this.__filtered__){var e=new yr(this);e.__dir__=-1,e.__filtered__=!0}else(e=this.clone()).__dir__*=-1;return e},yr.prototype.value=function(){var e=this.__wrapped__.value(),t=this.__dir__,n=vs(e),r=t<0,i=n?e.length:0,o=function(e,t,n){for(var r=-1,i=n.length;++r<i;){var o=n[r],a=o.size;switch(o.type){case"drop":e+=a;break;case"dropRight":t-=a;break;case"take":t=Kn(t,e+a);break;case"takeRight":e=Vn(e,t-a)}}return{start:e,end:t}}(0,i,this.__views__),a=o.start,s=o.end,l=s-a,c=r?s:a-1,u=this.__iteratees__,d=u.length,f=0,p=Kn(l,this.__takeCount__);if(!n||!r&&i==l&&p==l)return $i(e,this.__actions__);var h=[];e:for(;l--&&f<p;){for(var m=-1,g=e[c+=t];++m<d;){var v=u[m],y=v.iteratee,b=v.type,x=y(g);if(b==O)g=x;else if(!x){if(b==z)continue e;break e}}h[f++]=g}return h},hr.prototype.at=Ba,hr.prototype.chain=function(){return Da(this)},hr.prototype.commit=function(){return new vr(this.value(),this.__chain__)},hr.prototype.next=function(){this.__values__===o&&(this.__values__=Ds(this.value()));var e=this.__index__>=this.__values__.length;return{done:e,value:e?o:this.__values__[this.__index__++]}},hr.prototype.plant=function(e){for(var t,n=this;n instanceof gr;){var r=fa(n);r.__index__=0,r.__values__=o,t?i.__wrapped__=r:t=r;var i=r;n=n.__wrapped__}return i.__wrapped__=e,t},hr.prototype.reverse=function(){var e=this.__wrapped__;if(e instanceof yr){var t=e;return this.__actions__.length&&(t=new yr(this)),(t=t.reverse()).__actions__.push({func:qa,args:[Ta],thisArg:o}),new vr(t,this.__chain__)}return this.thru(Ta)},hr.prototype.toJSON=hr.prototype.valueOf=hr.prototype.value=function(){return $i(this.__wrapped__,this.__actions__)},hr.prototype.first=hr.prototype.head,Ft&&(hr.prototype[Ft]=function(){return this}),hr}();jt._=Nn,(i=function(){return Nn}.call(t,n,t,r))===o||(r.exports=i)}).call(this)}).call(t,n(8),n(12)(e))},function(e,t,n){var r=n(7)(n(4),"Map");e.exports=r},function(e,t,n){var r=n(179),i=n(186),o=n(188),a=n(189),s=n(190);function l(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}l.prototype.clear=r,l.prototype.delete=i,l.prototype.get=o,l.prototype.has=a,l.prototype.set=s,e.exports=l},function(e,t){var n=9007199254740991;e.exports=function(e){return"number"==typeof e&&e>-1&&e%1==0&&e<=n}},function(e,t,n){var r=n(5),i=n(22),o=/\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,a=/^\w*$/;e.exports=function(e,t){if(r(e))return!1;var n=typeof e;return!("number"!=n&&"symbol"!=n&&"boolean"!=n&&null!=e&&!i(e))||a.test(e)||!o.test(e)||null!=t&&e in Object(t)}},function(e,t,n){var r;r=function(){return function(e){var t={};function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,n),i.l=!0,i.exports}return n.m=e,n.c=t,n.i=function(e){return e},n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{configurable:!1,enumerable:!0,get:r})},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=47)}([function(e,t,n){"use strict";var r=n(46),i=n(158),o=Object.prototype.toString;function a(e){return"[object Array]"===o.call(e)}function s(e){return null!==e&&"object"==typeof e}function l(e){return"[object Function]"===o.call(e)}function c(e,t){if(null!==e&&void 0!==e)if("object"!=typeof e&&(e=[e]),a(e))for(var n=0,r=e.length;n<r;n++)t.call(null,e[n],n,e);else for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&t.call(null,e[i],i,e)}e.exports={isArray:a,isArrayBuffer:function(e){return"[object ArrayBuffer]"===o.call(e)},isBuffer:i,isFormData:function(e){return"undefined"!=typeof FormData&&e instanceof FormData},isArrayBufferView:function(e){return"undefined"!=typeof ArrayBuffer&&ArrayBuffer.isView?ArrayBuffer.isView(e):e&&e.buffer&&e.buffer instanceof ArrayBuffer},isString:function(e){return"string"==typeof e},isNumber:function(e){return"number"==typeof e},isObject:s,isUndefined:function(e){return void 0===e},isDate:function(e){return"[object Date]"===o.call(e)},isFile:function(e){return"[object File]"===o.call(e)},isBlob:function(e){return"[object Blob]"===o.call(e)},isFunction:l,isStream:function(e){return s(e)&&l(e.pipe)},isURLSearchParams:function(e){return"undefined"!=typeof URLSearchParams&&e instanceof URLSearchParams},isStandardBrowserEnv:function(){return("undefined"==typeof navigator||"ReactNative"!==navigator.product)&&"undefined"!=typeof window&&"undefined"!=typeof document},forEach:c,merge:function e(){var t={};function n(n,r){"object"==typeof t[r]&&"object"==typeof n?t[r]=e(t[r],n):t[r]=n}for(var r=0,i=arguments.length;r<i;r++)c(arguments[r],n);return t},extend:function(e,t,n){return c(t,function(t,i){e[i]=n&&"function"==typeof t?r(t,n):t}),e},trim:function(e){return e.replace(/^\s*/,"").replace(/\s*$/,"")}}},function(e,t){var n=e.exports="undefined"!=typeof window&&window.Math==Math?window:"undefined"!=typeof self&&self.Math==Math?self:Function("return this")();"number"==typeof __g&&(__g=n)},function(e,t,n){var r=n(58)("wks"),i=n(63),o=n(1).Symbol,a="function"==typeof o;(e.exports=function(e){return r[e]||(r[e]=a&&o[e]||(a?o:i)("Symbol."+e))}).store=r},function(e,t){var n=e.exports={version:"2.5.7"};"number"==typeof __e&&(__e=n)},function(e,t,n){var r=n(9);e.exports=function(e){if(!r(e))throw TypeError(e+" is not an object!");return e}},function(e,t,n){e.exports=!n(29)(function(){return 7!=Object.defineProperty({},"a",{get:function(){return 7}}).a})},function(e,t,n){var r=n(1),i=n(3),o=n(16),a=n(7),s=n(17),l=function(e,t,n){var c,u,d,f=e&l.F,p=e&l.G,h=e&l.S,m=e&l.P,g=e&l.B,v=e&l.W,y=p?i:i[t]||(i[t]={}),b=y.prototype,x=p?r:h?r[t]:(r[t]||{}).prototype;for(c in p&&(n=t),n)(u=!f&&x&&void 0!==x[c])&&s(y,c)||(d=u?x[c]:n[c],y[c]=p&&"function"!=typeof x[c]?n[c]:g&&u?o(d,r):v&&x[c]==d?function(e){var t=function(t,n,r){if(this instanceof e){switch(arguments.length){case 0:return new e;case 1:return new e(t);case 2:return new e(t,n)}return new e(t,n,r)}return e.apply(this,arguments)};return t.prototype=e.prototype,t}(d):m&&"function"==typeof d?o(Function.call,d):d,m&&((y.virtual||(y.virtual={}))[c]=d,e&l.R&&b&&!b[c]&&a(b,c,d)))};l.F=1,l.G=2,l.S=4,l.P=8,l.B=16,l.W=32,l.U=64,l.R=128,e.exports=l},function(e,t,n){var r=n(11),i=n(57);e.exports=n(5)?function(e,t,n){return r.f(e,t,i(1,n))}:function(e,t,n){return e[t]=n,e}},function(e,t){e.exports=function(e){var t=typeof e;return null!=e&&("object"==t||"function"==t)}},function(e,t){e.exports=function(e){return"object"==typeof e?null!==e:"function"==typeof e}},function(e,t){e.exports={}},function(e,t,n){var r=n(4),i=n(124),o=n(144),a=Object.defineProperty;t.f=n(5)?Object.defineProperty:function(e,t,n){if(r(e),t=o(t,!0),r(n),i)try{return a(e,t,n)}catch(e){}if("get"in n||"set"in n)throw TypeError("Accessors not supported!");return"value"in n&&(e[t]=n.value),e}},function(e,t,n){var r=n(66),i="object"==typeof self&&self&&self.Object===Object&&self,o=r||i||Function("return this")();e.exports=o},function(e,t){var n=Array.isArray;e.exports=n},function(e,t){e.exports=function(e){if("function"!=typeof e)throw TypeError(e+" is not a function!");return e}},function(e,t){var n={}.toString;e.exports=function(e){return n.call(e).slice(8,-1)}},function(e,t,n){var r=n(14);e.exports=function(e,t,n){if(r(e),void 0===t)return e;switch(n){case 1:return function(n){return e.call(t,n)};case 2:return function(n,r){return e.call(t,n,r)};case 3:return function(n,r,i){return e.call(t,n,r,i)}}return function(){return e.apply(t,arguments)}}},function(e,t){var n={}.hasOwnProperty;e.exports=function(e,t){return n.call(e,t)}},function(e,t,n){var r=n(38);e.exports=function(e,t){for(var n=e.length;n--;)if(r(e[n][0],t))return n;return-1}},function(e,t,n){var r=n(36),i=n(190),o=n(215),a="[object Null]",s="[object Undefined]",l=r?r.toStringTag:void 0;e.exports=function(e){return null==e?void 0===e?s:a:l&&l in Object(e)?i(e):o(e)}},function(e,t,n){var r=n(199);e.exports=function(e,t){var n=e.__data__;return r(t)?n["string"==typeof t?"string":"hash"]:n.map}},function(e,t,n){var r=n(37)(Object,"create");e.exports=r},function(e,t,n){var r=n(70),i=n(71);e.exports=function(e){return null!=e&&i(e.length)&&!r(e)}},function(e,t){e.exports=function(e){return null!=e&&"object"==typeof e}},function(e,t,n){var r=n(19),i=n(23),o="[object Symbol]";e.exports=function(e){return"symbol"==typeof e||i(e)&&r(e)==o}},function(e,t,n){"use strict";(function(t){var r=n(0),i=n(107),o={"Content-Type":"application/x-www-form-urlencoded"};function a(e,t){!r.isUndefined(e)&&r.isUndefined(e["Content-Type"])&&(e["Content-Type"]=t)}var s,l={adapter:("undefined"!=typeof XMLHttpRequest?s=n(42):void 0!==t&&(s=n(42)),s),transformRequest:[function(e,t){return i(t,"Content-Type"),r.isFormData(e)||r.isArrayBuffer(e)||r.isBuffer(e)||r.isStream(e)||r.isFile(e)||r.isBlob(e)?e:r.isArrayBufferView(e)?e.buffer:r.isURLSearchParams(e)?(a(t,"application/x-www-form-urlencoded;charset=utf-8"),e.toString()):r.isObject(e)?(a(t,"application/json;charset=utf-8"),JSON.stringify(e)):e}],transformResponse:[function(e){if("string"==typeof e)try{e=JSON.parse(e)}catch(e){}return e}],timeout:0,xsrfCookieName:"XSRF-TOKEN",xsrfHeaderName:"X-XSRF-TOKEN",maxContentLength:-1,validateStatus:function(e){return e>=200&&e<300}};l.headers={common:{Accept:"application/json, text/plain, */*"}},r.forEach(["delete","get","head"],function(e){l.headers[e]={}}),r.forEach(["post","put","patch"],function(e){l.headers[e]=r.merge(o)}),e.exports=l}).call(t,n(73))},function(e,t,n){"use strict";t.__esModule=!0;var r,i=n(112),o=(r=i)&&r.__esModule?r:{default:r};t.default=function(e,t,n){return t in e?(0,o.default)(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}},function(e,t){e.exports=function(e){if(void 0==e)throw TypeError("Can't call method on  "+e);return e}},function(e,t,n){var r=n(9),i=n(1).document,o=r(i)&&r(i.createElement);e.exports=function(e){return o?i.createElement(e):{}}},function(e,t){e.exports=function(e){try{return!!e()}catch(e){return!0}}},function(e,t){e.exports=!0},function(e,t,n){"use strict";var r=n(14);e.exports.f=function(e){return new function(e){var t,n;this.promise=new e(function(e,r){if(void 0!==t||void 0!==n)throw TypeError("Bad Promise constructor");t=e,n=r}),this.resolve=r(t),this.reject=r(n)}(e)}},function(e,t,n){var r=n(11).f,i=n(17),o=n(2)("toStringTag");e.exports=function(e,t,n){e&&!i(e=n?e:e.prototype,o)&&r(e,o,{configurable:!0,value:t})}},function(e,t,n){var r=n(58)("keys"),i=n(63);e.exports=function(e){return r[e]||(r[e]=i(e))}},function(e,t){var n=Math.ceil,r=Math.floor;e.exports=function(e){return isNaN(e=+e)?0:(e>0?r:n)(e)}},function(e,t,n){var r=n(52),i=n(27);e.exports=function(e){return r(i(e))}},function(e,t,n){var r=n(12).Symbol;e.exports=r},function(e,t,n){var r=n(172),i=n(191);e.exports=function(e,t){var n=i(e,t);return r(n)?n:void 0}},function(e,t){e.exports=function(e,t){return e===t||e!=e&&t!=t}},function(e,t){e.exports=function(e){return e}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=["1/2","1/3","2/3","1/4","3/4","1/5","2/5","3/5","4/5","1/6","5/6"]},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(156);Object.defineProperty(t,"default",{enumerable:!0,get:function(){return o(r).default}}),Object.defineProperty(t,"Form",{enumerable:!0,get:function(){return o(r).default}});var i=n(64);function o(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"Errors",{enumerable:!0,get:function(){return o(i).default}})},function(e,t,n){"use strict";(function(t){var r=n(0),i=n(99),o=n(102),a=n(108),s=n(106),l=n(45),c="undefined"!=typeof window&&window.btoa&&window.btoa.bind(window)||n(101);e.exports=function(e){return new Promise(function(u,d){var f=e.data,p=e.headers;r.isFormData(f)&&delete p["Content-Type"];var h=new XMLHttpRequest,m="onreadystatechange",g=!1;if("test"===t.env.NODE_ENV||"undefined"==typeof window||!window.XDomainRequest||"withCredentials"in h||s(e.url)||(h=new window.XDomainRequest,m="onload",g=!0,h.onprogress=function(){},h.ontimeout=function(){}),e.auth){var v=e.auth.username||"",y=e.auth.password||"";p.Authorization="Basic "+c(v+":"+y)}if(h.open(e.method.toUpperCase(),o(e.url,e.params,e.paramsSerializer),!0),h.timeout=e.timeout,h[m]=function(){if(h&&(4===h.readyState||g)&&(0!==h.status||h.responseURL&&0===h.responseURL.indexOf("file:"))){var t="getAllResponseHeaders"in h?a(h.getAllResponseHeaders()):null,n={data:e.responseType&&"text"!==e.responseType?h.response:h.responseText,status:1223===h.status?204:h.status,statusText:1223===h.status?"No Content":h.statusText,headers:t,config:e,request:h};i(u,d,n),h=null}},h.onerror=function(){d(l("Network Error",e,null,h)),h=null},h.ontimeout=function(){d(l("timeout of "+e.timeout+"ms exceeded",e,"ECONNABORTED",h)),h=null},r.isStandardBrowserEnv()){var b=n(104),x=(e.withCredentials||s(e.url))&&e.xsrfCookieName?b.read(e.xsrfCookieName):void 0;x&&(p[e.xsrfHeaderName]=x)}if("setRequestHeader"in h&&r.forEach(p,function(e,t){void 0===f&&"content-type"===t.toLowerCase()?delete p[t]:h.setRequestHeader(t,e)}),e.withCredentials&&(h.withCredentials=!0),e.responseType)try{h.responseType=e.responseType}catch(t){if("json"!==e.responseType)throw t}"function"==typeof e.onDownloadProgress&&h.addEventListener("progress",e.onDownloadProgress),"function"==typeof e.onUploadProgress&&h.upload&&h.upload.addEventListener("progress",e.onUploadProgress),e.cancelToken&&e.cancelToken.promise.then(function(e){h&&(h.abort(),d(e),h=null)}),void 0===f&&(f=null),h.send(f)})}}).call(t,n(73))},function(e,t,n){"use strict";function r(e){this.message=e}r.prototype.toString=function(){return"Cancel"+(this.message?": "+this.message:"")},r.prototype.__CANCEL__=!0,e.exports=r},function(e,t,n){"use strict";e.exports=function(e){return!(!e||!e.__CANCEL__)}},function(e,t,n){"use strict";var r=n(98);e.exports=function(e,t,n,i,o){var a=new Error(e);return r(a,t,n,i,o)}},function(e,t,n){"use strict";e.exports=function(e,t){return function(){for(var n=new Array(arguments.length),r=0;r<n.length;r++)n[r]=arguments[r];return e.apply(t,n)}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.CardSizes=t.SingularOrPlural=t.Minimum=t.Capitalize=t.Inflector=t.Errors=t.TogglesTrashed=t.PerPageable=t.PerformsSearches=t.Paginatable=t.InteractsWithResourceInformation=t.InteractsWithQueryString=t.InteractsWithDates=t.HasCards=t.HandlesValidationErrors=t.FormField=t.Filterable=t.Deletable=t.BehavesAsPanel=void 0;var r=w(n(75)),i=w(n(76)),o=w(n(77)),a=w(n(78)),s=w(n(79)),l=w(n(80)),c=w(n(81)),u=w(n(82)),d=w(n(83)),f=w(n(84)),p=w(n(86)),h=w(n(85)),m=w(n(87)),g=w(n(91)),v=w(n(40)),y=w(n(88)),b=w(n(89)),x=n(41),_=w(n(90));function w(e){return e&&e.__esModule?e:{default:e}}t.BehavesAsPanel=r.default,t.Deletable=i.default,t.Filterable=o.default,t.FormField=a.default,t.HandlesValidationErrors=s.default,t.HasCards=l.default,t.InteractsWithDates=c.default,t.InteractsWithQueryString=u.default,t.InteractsWithResourceInformation=d.default,t.Paginatable=f.default,t.PerformsSearches=p.default,t.PerPageable=h.default,t.TogglesTrashed=m.default,t.Errors=x.Errors,t.Inflector=g.default,t.Capitalize=y.default,t.Minimum=b.default,t.SingularOrPlural=_.default,t.CardSizes=v.default},function(e,t,n){e.exports={default:n(119),__esModule:!0}},function(e,t,n){var r=n(15),i=n(2)("toStringTag"),o="Arguments"==r(function(){return arguments}());e.exports=function(e){var t,n,a;return void 0===e?"Undefined":null===e?"Null":"string"==typeof(n=function(e,t){try{return e[t]}catch(e){}}(t=Object(e),i))?n:o?r(t):"Object"==(a=r(t))&&"function"==typeof t.callee?"Arguments":a}},function(e,t){e.exports="constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf".split(",")},function(e,t,n){var r=n(1).document;e.exports=r&&r.documentElement},function(e,t,n){var r=n(15);e.exports=Object("z").propertyIsEnumerable(0)?Object:function(e){return"String"==r(e)?e.split(""):Object(e)}},function(e,t,n){"use strict";var r=n(30),i=n(6),o=n(140),a=n(7),s=n(10),l=n(128),c=n(32),u=n(136),d=n(2)("iterator"),f=!([].keys&&"next"in[].keys()),p=function(){return this};e.exports=function(e,t,n,h,m,g,v){l(n,t,h);var y,b,x,_=function(e){if(!f&&e in S)return S[e];switch(e){case"keys":case"values":return function(){return new n(this,e)}}return function(){return new n(this,e)}},w=t+" Iterator",k="values"==m,C=!1,S=e.prototype,M=S[d]||S["@@iterator"]||m&&S[m],T=M||_(m),A=m?k?_("entries"):T:void 0,L="Array"==t&&S.entries||M;if(L&&(x=u(L.call(new e)))!==Object.prototype&&x.next&&(c(x,w,!0),r||"function"==typeof x[d]||a(x,d,p)),k&&M&&"values"!==M.name&&(C=!0,T=function(){return M.call(this)}),r&&!v||!f&&!C&&S[d]||a(S,d,T),s[t]=T,s[w]=p,m)if(y={values:k?T:_("values"),keys:g?T:_("keys"),entries:A},v)for(b in y)b in S||o(S,b,y[b]);else i(i.P+i.F*(f||C),t,y);return y}},function(e,t,n){var r=n(137),i=n(50);e.exports=Object.keys||function(e){return r(e,i)}},function(e,t){e.exports=function(e){try{return{e:!1,v:e()}}catch(e){return{e:!0,v:e}}}},function(e,t,n){var r=n(4),i=n(9),o=n(31);e.exports=function(e,t){if(r(e),i(t)&&t.constructor===e)return t;var n=o.f(e);return(0,n.resolve)(t),n.promise}},function(e,t){e.exports=function(e,t){return{enumerable:!(1&e),configurable:!(2&e),writable:!(4&e),value:t}}},function(e,t,n){var r=n(3),i=n(1),o=i["__core-js_shared__"]||(i["__core-js_shared__"]={});(e.exports=function(e,t){return o[e]||(o[e]=void 0!==t?t:{})})("versions",[]).push({version:r.version,mode:n(30)?"pure":"global",copyright:"© 2018 Denis Pushkarev (zloirock.ru)"})},function(e,t,n){var r=n(4),i=n(14),o=n(2)("species");e.exports=function(e,t){var n,a=r(e).constructor;return void 0===a||void 0==(n=r(a)[o])?t:i(n)}},function(e,t,n){var r,i,o,a=n(16),s=n(125),l=n(51),c=n(28),u=n(1),d=u.process,f=u.setImmediate,p=u.clearImmediate,h=u.MessageChannel,m=u.Dispatch,g=0,v={},y=function(){var e=+this;if(v.hasOwnProperty(e)){var t=v[e];delete v[e],t()}},b=function(e){y.call(e.data)};f&&p||(f=function(e){for(var t=[],n=1;arguments.length>n;)t.push(arguments[n++]);return v[++g]=function(){s("function"==typeof e?e:Function(e),t)},r(g),g},p=function(e){delete v[e]},"process"==n(15)(d)?r=function(e){d.nextTick(a(y,e,1))}:m&&m.now?r=function(e){m.now(a(y,e,1))}:h?(o=(i=new h).port2,i.port1.onmessage=b,r=a(o.postMessage,o,1)):u.addEventListener&&"function"==typeof postMessage&&!u.importScripts?(r=function(e){u.postMessage(e+"","*")},u.addEventListener("message",b,!1)):r="onreadystatechange"in c("script")?function(e){l.appendChild(c("script")).onreadystatechange=function(){l.removeChild(this),y.call(e)}}:function(e){setTimeout(a(y,e,1),0)}),e.exports={set:f,clear:p}},function(e,t,n){var r=n(34),i=Math.min;e.exports=function(e){return e>0?i(r(e),9007199254740991):0}},function(e,t,n){var r=n(27);e.exports=function(e){return Object(r(e))}},function(e,t){var n=0,r=Math.random();e.exports=function(e){return"Symbol(".concat(void 0===e?"":e,")_",(++n+r).toString(36))}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}();var i=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.record(t)}return r(e,[{key:"all",value:function(){return this.errors}},{key:"has",value:function(e){var t=this.errors.hasOwnProperty(e);t||(t=Object.keys(this.errors).filter(function(t){return t.startsWith(e+".")||t.startsWith(e+"[")}).length>0);return t}},{key:"first",value:function(e){return this.get(e)[0]}},{key:"get",value:function(e){return this.errors[e]||[]}},{key:"any",value:function(){return Object.keys(this.errors).length>0}},{key:"record",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.errors=e}},{key:"clear",value:function(e){if(e){var t=Object.assign({},this.errors);Object.keys(t).filter(function(t){return t===e||t.startsWith(e+".")||t.startsWith(e+"[")}).forEach(function(e){return delete t[e]}),this.errors=t}else this.errors={}}}]),e}();t.default=i},function(e,t,n){var r=n(179),i=n(231),o=n(13),a=n(232),s=n(68),l=n(233),c=Object.prototype.hasOwnProperty;e.exports=function(e,t){var n=o(e),u=!n&&i(e),d=!n&&!u&&a(e),f=!n&&!u&&!d&&l(e),p=n||u||d||f,h=p?r(e.length,String):[],m=h.length;for(var g in e)!t&&!c.call(e,g)||p&&("length"==g||d&&("offset"==g||"parent"==g)||f&&("buffer"==g||"byteLength"==g||"byteOffset"==g)||s(g,m))||h.push(g);return h}},function(e,t,n){(function(t){var n="object"==typeof t&&t&&t.Object===Object&&t;e.exports=n}).call(t,n(243))},function(e,t){var n=RegExp("[\\u200d\\ud800-\\udfff\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff\\ufe0e\\ufe0f]");e.exports=function(e){return n.test(e)}},function(e,t){var n=9007199254740991,r=/^(?:0|[1-9]\d*)$/;e.exports=function(e,t){var i=typeof e;return!!(t=null==t?n:t)&&("number"==i||"symbol"!=i&&r.test(e))&&e>-1&&e%1==0&&e<t}},function(e,t){var n=Object.prototype;e.exports=function(e){var t=e&&e.constructor;return e===("function"==typeof t&&t.prototype||n)}},function(e,t,n){var r=n(19),i=n(8),o="[object AsyncFunction]",a="[object Function]",s="[object GeneratorFunction]",l="[object Proxy]";e.exports=function(e){if(!i(e))return!1;var t=r(e);return t==a||t==s||t==o||t==l}},function(e,t){var n=9007199254740991;e.exports=function(e){return"number"==typeof e&&e>-1&&e%1==0&&e<=n}},function(e,t,n){var r=n(180);e.exports=function(e){return null==e?"":r(e)}},function(e,t){var n,r,i=e.exports={};function o(){throw new Error("setTimeout has not been defined")}function a(){throw new Error("clearTimeout has not been defined")}function s(e){if(n===setTimeout)return setTimeout(e,0);if((n===o||!n)&&setTimeout)return n=setTimeout,setTimeout(e,0);try{return n(e,0)}catch(t){try{return n.call(null,e,0)}catch(t){return n.call(this,e,0)}}}!function(){try{n="function"==typeof setTimeout?setTimeout:o}catch(e){n=o}try{r="function"==typeof clearTimeout?clearTimeout:a}catch(e){r=a}}();var l,c=[],u=!1,d=-1;function f(){u&&l&&(u=!1,l.length?c=l.concat(c):d=-1,c.length&&p())}function p(){if(!u){var e=s(f);u=!0;for(var t=c.length;t;){for(l=c,c=[];++d<t;)l&&l[d].run();d=-1,t=c.length}l=null,u=!1,function(e){if(r===clearTimeout)return clearTimeout(e);if((r===a||!r)&&clearTimeout)return r=clearTimeout,clearTimeout(e);try{r(e)}catch(t){try{return r.call(null,e)}catch(t){return r.call(this,e)}}}(e)}}function h(e,t){this.fun=e,this.array=t}function m(){}i.nextTick=function(e){var t=new Array(arguments.length-1);if(arguments.length>1)for(var n=1;n<arguments.length;n++)t[n-1]=arguments[n];c.push(new h(e,t)),1!==c.length||u||s(p)},h.prototype.run=function(){this.fun.apply(null,this.array)},i.title="browser",i.browser=!0,i.env={},i.argv=[],i.version="",i.versions={},i.on=m,i.addListener=m,i.once=m,i.off=m,i.removeListener=m,i.removeAllListeners=m,i.emit=m,i.prependListener=m,i.prependOnceListener=m,i.listeners=function(e){return[]},i.binding=function(e){throw new Error("process.binding is not supported")},i.cwd=function(){return"/"},i.chdir=function(e){throw new Error("process.chdir is not supported")},i.umask=function(){return 0}},function(e,t){e.exports=function(e){return e.webpackPolyfill||(e.deprecate=function(){},e.paths=[],e.children||(e.children=[]),Object.defineProperty(e,"loaded",{enumerable:!0,get:function(){return e.l}}),Object.defineProperty(e,"id",{enumerable:!0,get:function(){return e.i}}),e.webpackPolyfill=1),e}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={props:["resourceName","resourceId","resource","panel"],methods:{actionExecuted:function(){this.$emit("actionExecuted")}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=n(114),o=(r=i)&&r.__esModule?r:{default:r};function a(e){return _.map(e,function(e){return e.id.value})}t.default={methods:{openDeleteModal:function(){this.deleteModalOpen=!0},deleteResources:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return this.viaManyToMany?this.detachResources(e):Nova.request({url:"/nova-api/"+this.resourceName,method:"delete",params:(0,o.default)({},this.queryString,{resources:a(e)})}).then(n||function(){t.deleteModalOpen=!1,t.getResources()})},deleteSelectedResources:function(){this.deleteResources(this.selectedResources)},deleteAllMatchingResources:function(){var e=this;return this.viaManyToMany?this.detachAllMatchingResources():Nova.request({url:this.deleteAllMatchingResourcesEndpoint,method:"delete",params:(0,o.default)({},this.queryString,{resources:"all"})}).then(function(){e.deleteModalOpen=!1,e.getResources()})},detachResources:function(e){var t=this;return Nova.request({url:"/nova-api/"+this.resourceName+"/detach",method:"delete",params:(0,o.default)({},this.queryString,{resources:a(e)})}).then(function(){t.deleteModalOpen=!1,t.getResources()})},detachAllMatchingResources:function(){var e=this;return Nova.request({url:"/nova-api/"+this.resourceName+"/detach",method:"delete",params:(0,o.default)({},this.queryString,{resources:"all"})}).then(function(){e.deleteModalOpen=!1,e.getResources()})},forceDeleteResources:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return Nova.request({url:"/nova-api/"+this.resourceName+"/force",method:"delete",params:(0,o.default)({},this.queryString,{resources:a(e)})}).then(n||function(){t.deleteModalOpen=!1,t.getResources()})},forceDeleteSelectedResources:function(){this.forceDeleteResources(this.selectedResources)},forceDeleteAllMatchingResources:function(){var e=this;return Nova.request({url:this.forceDeleteSelectedResourcesEndpoint,method:"delete",params:(0,o.default)({},this.queryString,{resources:"all"})}).then(function(){e.deleteModalOpen=!1,e.getResources()})},restoreResources:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return Nova.request({url:"/nova-api/"+this.resourceName+"/restore",method:"put",params:(0,o.default)({},this.queryString,{resources:a(e)})}).then(n||function(){t.restoreModalOpen=!1,t.getResources()})},restoreSelectedResources:function(){this.restoreResources(this.selectedResources)},restoreAllMatchingResources:function(){var e=this;return Nova.request({url:this.restoreAllMatchingResourcesEndpoint,method:"put",params:(0,o.default)({},this.queryString,{resources:"all"})}).then(function(){e.restoreModalOpen=!1,e.getResources()})}},computed:{deleteAllMatchingResourcesEndpoint:function(){return this.lens?"/nova-api/"+this.resourceName+"/lens/"+this.lens:"/nova-api/"+this.resourceName},forceDeleteSelectedResourcesEndpoint:function(){return this.lens?"/nova-api/"+this.resourceName+"/lens/"+this.lens+"/force":"/nova-api/"+this.resourceName+"/force"},restoreAllMatchingResourcesEndpoint:function(){return this.lens?"/nova-api/"+this.resourceName+"/lens/"+this.lens+"/restore":"/nova-api/"+this.resourceName+"/restore"},queryString:function(){return{search:this.currentSearch,filters:this.encodedFilters,trashed:this.currentTrashed,viaResource:this.viaResource,viaResourceId:this.viaResourceId,viaRelationship:this.viaRelationship}}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=s(n(26)),i=s(n(110)),o=s(n(228)),a=s(n(230));function s(e){return e&&e.__esModule?e:{default:e}}t.default={data:function(){return{filters:[],currentFilters:[]}},methods:{initializeFilterValuesFromQueryString:function(){this.clearAllFilters(),this.encodedFilters&&(this.currentFilters=JSON.parse(atob(this.encodedFilters)),this.syncFilterValues())},clearAllFilters:function(){this.currentFilters=[],(0,o.default)(this.filters,function(e){e.currentValue=""})},syncFilterValues:function(){var e=this;(0,o.default)(this.filters,function(t){t.currentValue=(0,a.default)(_(e.currentFilters).find(function(e){return t.class==e.class}),"value",t.currentValue)})},filterChanged:function(){var e;this.updateQueryString((e={},(0,r.default)(e,this.pageParameter,1),(0,r.default)(e,this.filterParameter,btoa((0,i.default)(this.currentFilters))),e))}},computed:{encodedFilters:function(){return this.$route.query[this.filterParameter]||""}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={props:{resourceName:{},field:{}},data:function(){return{value:""}},mounted:function(){var e=this;this.setInitialValue(),this.field.fill=this.fill,Nova.$on(this.field.attribute+"-value",function(t){e.value=t})},destroyed:function(){Nova.$off(this.field.attribute+"-value")},methods:{setInitialValue:function(){this.value=this.field.value||""},fill:function(e){e.append(this.field.attribute,this.value||"")},handleChange:function(e){this.value=e}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(41);t.default={props:{errors:{default:function(){return new r.Errors}}},data:function(){return{errorClass:"border-danger"}},computed:{errorClasses:function(){return this.hasError?[this.errorClass]:[]},fieldAttribute:function(){return this.field.attribute},hasError:function(){return this.errors.has(this.fieldAttribute)},firstError:function(){if(this.hasError)return this.errors.first(this.fieldAttribute)}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=a(n(115)),i=a(n(113)),o=a(n(40));function a(e){return e&&e.__esModule?e:{default:e}}t.default={props:{loadCards:{type:Boolean,default:!0}},data:function(){return{cards:[]}},created:function(){this.fetchCards()},methods:{fetchCards:function(){var e=(0,i.default)(r.default.mark(function e(){var t,n;return r.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(!this.loadCards){e.next=6;break}return e.next=3,Nova.request().get(this.cardsEndpoint);case 3:t=e.sent,n=t.data,this.cards=n;case 6:case"end":return e.stop()}},e,this)}));return function(){return e.apply(this,arguments)}}()},computed:{shouldShowCards:function(){return this.cards.length>0},smallCards:function(){return _.filter(this.cards,function(e){return-1!==o.default.indexOf(e.width)})},largeCards:function(){return _.filter(this.cards,function(e){return"full"==e.width})}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={methods:{toAppTimezone:function(e){return e?moment.tz(e,this.userTimezone).clone().tz(Nova.config.timezone).format("YYYY-MM-DD kk:mm:ss"):e},fromAppTimezone:function(e){return e?moment.tz(e,Nova.config.timezone).clone().tz(this.userTimezone).format("YYYY-MM-DD kk:mm:ss"):e},localizeDateTimeField:function(e){if(!e.value)return e.value;var t=moment.tz(e.value,Nova.config.timezone).clone().tz(this.userTimezone);return e.format?t.format(e.format):this.usesTwelveHourTime?t.format("YYYY-MM-DD h:mm:ss A"):t.format("YYYY-MM-DD kk:mm:ss")},localizeDateField:function(e){if(!e.value)return e.value;var t=moment.tz(e.value,Nova.config.timezone).clone().tz(this.userTimezone);return e.format?t.format(e.format):t.format("YYYY-MM-DD")}},computed:{userTimezone:function(){return Nova.config.userTimezone?Nova.config.userTimezone:moment.tz.guess()},usesTwelveHourTime:function(){return _.endsWith((new Date).toLocaleString(),"AM")||_.endsWith((new Date).toLocaleString(),"PM")}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=n(227),o=(r=i)&&r.__esModule?r:{default:r};t.default={methods:{updateQueryString:function(e){this.$router.push({query:(0,o.default)(e,this.$route.query)})}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={computed:{resourceInformation:function(){var e=this;return _.find(Nova.config.resources,function(t){return t.uriKey==e.resourceName})},viaResourceInformation:function(){var e=this;if(this.viaResource)return _.find(Nova.config.resources,function(t){return t.uriKey==e.viaResource})},authorizedToCreate:function(){return this.resourceInformation.authorizedToCreate}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=n(26),o=(r=i)&&r.__esModule?r:{default:r};t.default={methods:{selectPreviousPage:function(){this.updateQueryString((0,o.default)({},this.pageParameter,this.currentPage-1))},selectNextPage:function(){this.updateQueryString((0,o.default)({},this.pageParameter,this.currentPage+1))}},computed:{currentPage:function(){return parseInt(this.$route.query[this.pageParameter]||1)}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=n(26),o=(r=i)&&r.__esModule?r:{default:r};t.default={data:function(){return{perPage:25}},methods:{initializePerPageFromQueryString:function(){this.perPage=this.currentPerPage},perPageChanged:function(){this.updateQueryString((0,o.default)({},this.perPageParameter,this.perPage))}},computed:{currentPerPage:function(){return this.$route.query[this.perPageParameter]||25}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=n(226),o=(r=i)&&r.__esModule?r:{default:r};t.default={data:function(){return{search:"",selectedResource:"",availableResources:[]}},methods:{selectResource:function(e){this.selectedResource=e},handleSearchCleared:function(){this.availableResources=[]},clearSelection:function(){this.selectedResource="",this.availableResources=[]},performSearch:function(e){var t=this;this.search=e;var n=e.trim();""!=n?this.debouncer(function(){t.selectedResource="",t.getAvailableResources(n)},500):this.clearSelection()},debouncer:(0,o.default)(function(e){return e()},500)}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={data:function(){return{withTrashed:!1}},methods:{toggleWithTrashed:function(){this.withTrashed=!this.withTrashed},enableWithTrashed:function(){this.withTrashed=!0},disableWithTrashed:function(){this.withTrashed=!1}}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=function(e){return(0,o.default)(e)};var r,i=n(240),o=(r=i)&&r.__esModule?r:{default:r}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=n(48),o=(r=i)&&r.__esModule?r:{default:r};t.default=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:100;return o.default.all([e,new o.default(function(e){setTimeout(function(){return e()},t)})]).then(function(e){return e[0]})}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=function(e,t){return e>1||0==e?r.Inflector.pluralize(t):r.Inflector.singularize(t)};var r=n(47)},function(e,t,n){"use strict";var r={uncountableWords:["equipment","information","rice","money","species","series","fish","sheep","moose","deer","news"],pluralRules:[[new RegExp("(m)an$","gi"),"$1en"],[new RegExp("(pe)rson$","gi"),"$1ople"],[new RegExp("(child)$","gi"),"$1ren"],[new RegExp("^(ox)$","gi"),"$1en"],[new RegExp("(ax|test)is$","gi"),"$1es"],[new RegExp("(octop|vir)us$","gi"),"$1i"],[new RegExp("(alias|status)$","gi"),"$1es"],[new RegExp("(bu)s$","gi"),"$1ses"],[new RegExp("(buffal|tomat|potat)o$","gi"),"$1oes"],[new RegExp("([ti])um$","gi"),"$1a"],[new RegExp("sis$","gi"),"ses"],[new RegExp("(?:([^f])fe|([lr])f)$","gi"),"$1$2ves"],[new RegExp("(hive)$","gi"),"$1s"],[new RegExp("([^aeiouy]|qu)y$","gi"),"$1ies"],[new RegExp("(x|ch|ss|sh)$","gi"),"$1es"],[new RegExp("(matr|vert|ind)ix|ex$","gi"),"$1ices"],[new RegExp("([m|l])ouse$","gi"),"$1ice"],[new RegExp("(quiz)$","gi"),"$1zes"],[new RegExp("s$","gi"),"s"],[new RegExp("$","gi"),"s"]],singularRules:[[new RegExp("(m)en$","gi"),"$1an"],[new RegExp("(pe)ople$","gi"),"$1rson"],[new RegExp("(child)ren$","gi"),"$1"],[new RegExp("([ti])a$","gi"),"$1um"],[new RegExp("((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$","gi"),"$1$2sis"],[new RegExp("(hive)s$","gi"),"$1"],[new RegExp("(tive)s$","gi"),"$1"],[new RegExp("(curve)s$","gi"),"$1"],[new RegExp("([lr])ves$","gi"),"$1f"],[new RegExp("([^fo])ves$","gi"),"$1fe"],[new RegExp("([^aeiouy]|qu)ies$","gi"),"$1y"],[new RegExp("(s)eries$","gi"),"$1eries"],[new RegExp("(m)ovies$","gi"),"$1ovie"],[new RegExp("(x|ch|ss|sh)es$","gi"),"$1"],[new RegExp("([m|l])ice$","gi"),"$1ouse"],[new RegExp("(bus)es$","gi"),"$1"],[new RegExp("(o)es$","gi"),"$1"],[new RegExp("(shoe)s$","gi"),"$1"],[new RegExp("(cris|ax|test)es$","gi"),"$1is"],[new RegExp("(octop|vir)i$","gi"),"$1us"],[new RegExp("(alias|status)es$","gi"),"$1"],[new RegExp("^(ox)en","gi"),"$1"],[new RegExp("(vert|ind)ices$","gi"),"$1ex"],[new RegExp("(matr)ices$","gi"),"$1ix"],[new RegExp("(quiz)zes$","gi"),"$1"],[new RegExp("s$","gi"),""]],nonTitlecasedWords:["and","or","nor","a","an","the","so","but","to","of","at","by","from","into","on","onto","off","out","in","over","with","for"],idSuffix:new RegExp("(_ids|_id)$","g"),underbar:new RegExp("_","g"),spaceOrUnderbar:new RegExp("[ _]","g"),uppercase:new RegExp("([A-Z])","g"),underbarPrefix:new RegExp("^_"),applyRules:function(e,t,n,r){if(r)e=r;else if(!(n.indexOf(e.toLowerCase())>-1))for(var i=0;i<t.length;i++)if(e.match(t[i][0])){e=e.replace(t[i][0],t[i][1]);break}return e},pluralize:function(e,t){return this.applyRules(e,this.pluralRules,this.uncountableWords,t)},singularize:function(e,t){return this.applyRules(e,this.singularRules,this.uncountableWords,t)},camelize:function(e,t){for(var n=e.split("/"),r=0;r<n.length;r++){for(var i=n[r].split("_"),o=t&&r+1===n.length?1:0;o<i.length;o++)i[o]=i[o].charAt(0).toUpperCase()+i[o].substring(1);n[r]=i.join("")}(e=n.join("::"),!0===t)&&(e=e.charAt(0).toLowerCase()+e.slice(1));return e},underscore:function(e){for(var t=e.split("::"),n=0;n<t.length;n++)t[n]=t[n].replace(this.uppercase,"_$1"),t[n]=t[n].replace(this.underbarPrefix,"");return e=t.join("/").toLowerCase()},humanize:function(e,t){return e=(e=(e=e.toLowerCase()).replace(this.idSuffix,"")).replace(this.underbar," "),t||(e=this.capitalize(e)),e},capitalize:function(e){return e=(e=e.toLowerCase()).substring(0,1).toUpperCase()+e.substring(1)},dasherize:function(e){return e=e.replace(this.spaceOrUnderbar,"-")},camel2words:function(e,t){!0===t?(e=this.camelize(e),e=this.underscore(e)):e=e.toLowerCase();for(var n=(e=e.replace(this.underbar," ")).split(" "),r=0;r<n.length;r++){for(var i=n[r].split("-"),o=0;o<i.length;o++)this.nonTitlecasedWords.indexOf(i[o].toLowerCase())<0&&(i[o]=this.capitalize(i[o]));n[r]=i.join("-")}return e=(e=n.join(" ")).substring(0,1).toUpperCase()+e.substring(1)},demodulize:function(e){var t=e.split("::");return e=t[t.length-1]},tableize:function(e){return e=this.pluralize(this.underscore(e))},classify:function(e){return e=this.singularize(this.camelize(e))},foreignKey:function(e,t){return e=this.underscore(this.demodulize(e))+(t?"":"_")+"id"},ordinalize:function(e){for(var t=e.split(" "),n=0;n<t.length;n++){if(NaN===parseInt(t[n])){var r=t[n].substring(t[n].length-2),i=t[n].substring(t[n].length-1),o="th";"11"!=r&&"12"!=r&&"13"!=r&&("1"===i?o="st":"2"===i?o="nd":"3"===i&&(o="rd")),t[n]+=o}}return e=t.join(" ")}};e.exports=r},function(e,t,n){e.exports=n(93)},function(e,t,n){"use strict";var r=n(0),i=n(46),o=n(95),a=n(25);function s(e){var t=new o(e),n=i(o.prototype.request,t);return r.extend(n,o.prototype,t),r.extend(n,t),n}var l=s(a);l.Axios=o,l.create=function(e){return s(r.merge(a,e))},l.Cancel=n(43),l.CancelToken=n(94),l.isCancel=n(44),l.all=function(e){return Promise.all(e)},l.spread=n(109),e.exports=l,e.exports.default=l},function(e,t,n){"use strict";var r=n(43);function i(e){if("function"!=typeof e)throw new TypeError("executor must be a function.");var t;this.promise=new Promise(function(e){t=e});var n=this;e(function(e){n.reason||(n.reason=new r(e),t(n.reason))})}i.prototype.throwIfRequested=function(){if(this.reason)throw this.reason},i.source=function(){var e;return{token:new i(function(t){e=t}),cancel:e}},e.exports=i},function(e,t,n){"use strict";var r=n(25),i=n(0),o=n(96),a=n(97);function s(e){this.defaults=e,this.interceptors={request:new o,response:new o}}s.prototype.request=function(e){"string"==typeof e&&(e=i.merge({url:arguments[0]},arguments[1])),(e=i.merge(r,{method:"get"},this.defaults,e)).method=e.method.toLowerCase();var t=[a,void 0],n=Promise.resolve(e);for(this.interceptors.request.forEach(function(e){t.unshift(e.fulfilled,e.rejected)}),this.interceptors.response.forEach(function(e){t.push(e.fulfilled,e.rejected)});t.length;)n=n.then(t.shift(),t.shift());return n},i.forEach(["delete","get","head","options"],function(e){s.prototype[e]=function(t,n){return this.request(i.merge(n||{},{method:e,url:t}))}}),i.forEach(["post","put","patch"],function(e){s.prototype[e]=function(t,n,r){return this.request(i.merge(r||{},{method:e,url:t,data:n}))}}),e.exports=s},function(e,t,n){"use strict";var r=n(0);function i(){this.handlers=[]}i.prototype.use=function(e,t){return this.handlers.push({fulfilled:e,rejected:t}),this.handlers.length-1},i.prototype.eject=function(e){this.handlers[e]&&(this.handlers[e]=null)},i.prototype.forEach=function(e){r.forEach(this.handlers,function(t){null!==t&&e(t)})},e.exports=i},function(e,t,n){"use strict";var r=n(0),i=n(100),o=n(44),a=n(25),s=n(105),l=n(103);function c(e){e.cancelToken&&e.cancelToken.throwIfRequested()}e.exports=function(e){return c(e),e.baseURL&&!s(e.url)&&(e.url=l(e.baseURL,e.url)),e.headers=e.headers||{},e.data=i(e.data,e.headers,e.transformRequest),e.headers=r.merge(e.headers.common||{},e.headers[e.method]||{},e.headers||{}),r.forEach(["delete","get","head","post","put","patch","common"],function(t){delete e.headers[t]}),(e.adapter||a.adapter)(e).then(function(t){return c(e),t.data=i(t.data,t.headers,e.transformResponse),t},function(t){return o(t)||(c(e),t&&t.response&&(t.response.data=i(t.response.data,t.response.headers,e.transformResponse))),Promise.reject(t)})}},function(e,t,n){"use strict";e.exports=function(e,t,n,r,i){return e.config=t,n&&(e.code=n),e.request=r,e.response=i,e}},function(e,t,n){"use strict";var r=n(45);e.exports=function(e,t,n){var i=n.config.validateStatus;n.status&&i&&!i(n.status)?t(r("Request failed with status code "+n.status,n.config,null,n.request,n)):e(n)}},function(e,t,n){"use strict";var r=n(0);e.exports=function(e,t,n){return r.forEach(n,function(n){e=n(e,t)}),e}},function(e,t,n){"use strict";var r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";function i(){this.message="String contains an invalid character"}i.prototype=new Error,i.prototype.code=5,i.prototype.name="InvalidCharacterError",e.exports=function(e){for(var t,n,o=String(e),a="",s=0,l=r;o.charAt(0|s)||(l="=",s%1);a+=l.charAt(63&t>>8-s%1*8)){if((n=o.charCodeAt(s+=.75))>255)throw new i;t=t<<8|n}return a}},function(e,t,n){"use strict";var r=n(0);function i(e){return encodeURIComponent(e).replace(/%40/gi,"@").replace(/%3A/gi,":").replace(/%24/g,"$").replace(/%2C/gi,",").replace(/%20/g,"+").replace(/%5B/gi,"[").replace(/%5D/gi,"]")}e.exports=function(e,t,n){if(!t)return e;var o;if(n)o=n(t);else if(r.isURLSearchParams(t))o=t.toString();else{var a=[];r.forEach(t,function(e,t){null!==e&&void 0!==e&&(r.isArray(e)?t+="[]":e=[e],r.forEach(e,function(e){r.isDate(e)?e=e.toISOString():r.isObject(e)&&(e=JSON.stringify(e)),a.push(i(t)+"="+i(e))}))}),o=a.join("&")}return o&&(e+=(-1===e.indexOf("?")?"?":"&")+o),e}},function(e,t,n){"use strict";e.exports=function(e,t){return t?e.replace(/\/+$/,"")+"/"+t.replace(/^\/+/,""):e}},function(e,t,n){"use strict";var r=n(0);e.exports=r.isStandardBrowserEnv()?{write:function(e,t,n,i,o,a){var s=[];s.push(e+"="+encodeURIComponent(t)),r.isNumber(n)&&s.push("expires="+new Date(n).toGMTString()),r.isString(i)&&s.push("path="+i),r.isString(o)&&s.push("domain="+o),!0===a&&s.push("secure"),document.cookie=s.join("; ")},read:function(e){var t=document.cookie.match(new RegExp("(^|;\\s*)("+e+")=([^;]*)"));return t?decodeURIComponent(t[3]):null},remove:function(e){this.write(e,"",Date.now()-864e5)}}:{write:function(){},read:function(){return null},remove:function(){}}},function(e,t,n){"use strict";e.exports=function(e){return/^([a-z][a-z\d\+\-\.]*:)?\/\//i.test(e)}},function(e,t,n){"use strict";var r=n(0);e.exports=r.isStandardBrowserEnv()?function(){var e,t=/(msie|trident)/i.test(navigator.userAgent),n=document.createElement("a");function i(e){var r=e;return t&&(n.setAttribute("href",r),r=n.href),n.setAttribute("href",r),{href:n.href,protocol:n.protocol?n.protocol.replace(/:$/,""):"",host:n.host,search:n.search?n.search.replace(/^\?/,""):"",hash:n.hash?n.hash.replace(/^#/,""):"",hostname:n.hostname,port:n.port,pathname:"/"===n.pathname.charAt(0)?n.pathname:"/"+n.pathname}}return e=i(window.location.href),function(t){var n=r.isString(t)?i(t):t;return n.protocol===e.protocol&&n.host===e.host}}():function(){return!0}},function(e,t,n){"use strict";var r=n(0);e.exports=function(e,t){r.forEach(e,function(n,r){r!==t&&r.toUpperCase()===t.toUpperCase()&&(e[t]=n,delete e[r])})}},function(e,t,n){"use strict";var r=n(0),i=["age","authorization","content-length","content-type","etag","expires","from","host","if-modified-since","if-unmodified-since","last-modified","location","max-forwards","proxy-authorization","referer","retry-after","user-agent"];e.exports=function(e){var t,n,o,a={};return e?(r.forEach(e.split("\n"),function(e){if(o=e.indexOf(":"),t=r.trim(e.substr(0,o)).toLowerCase(),n=r.trim(e.substr(o+1)),t){if(a[t]&&i.indexOf(t)>=0)return;a[t]="set-cookie"===t?(a[t]?a[t]:[]).concat([n]):a[t]?a[t]+", "+n:n}}),a):a}},function(e,t,n){"use strict";e.exports=function(e){return function(t){return e.apply(null,t)}}},function(e,t,n){e.exports={default:n(116),__esModule:!0}},function(e,t,n){e.exports={default:n(117),__esModule:!0}},function(e,t,n){e.exports={default:n(118),__esModule:!0}},function(e,t,n){"use strict";t.__esModule=!0;var r,i=n(48),o=(r=i)&&r.__esModule?r:{default:r};t.default=function(e){return function(){var t=e.apply(this,arguments);return new o.default(function(e,n){return function r(i,a){try{var s=t[i](a),l=s.value}catch(e){return void n(e)}if(!s.done)return o.default.resolve(l).then(function(e){r("next",e)},function(e){r("throw",e)});e(l)}("next")})}}},function(e,t,n){"use strict";t.__esModule=!0;var r,i=n(111),o=(r=i)&&r.__esModule?r:{default:r};t.default=o.default||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e}},function(e,t,n){e.exports=n(241)},function(e,t,n){var r=n(3),i=r.JSON||(r.JSON={stringify:JSON.stringify});e.exports=function(e){return i.stringify.apply(i,arguments)}},function(e,t,n){n(148),e.exports=n(3).Object.assign},function(e,t,n){n(149);var r=n(3).Object;e.exports=function(e,t,n){return r.defineProperty(e,t,n)}},function(e,t,n){n(150),n(152),n(155),n(151),n(153),n(154),e.exports=n(3).Promise},function(e,t){e.exports=function(){}},function(e,t){e.exports=function(e,t,n,r){if(!(e instanceof t)||void 0!==r&&r in e)throw TypeError(n+": incorrect invocation!");return e}},function(e,t,n){var r=n(35),i=n(61),o=n(143);e.exports=function(e){return function(t,n,a){var s,l=r(t),c=i(l.length),u=o(a,c);if(e&&n!=n){for(;c>u;)if((s=l[u++])!=s)return!0}else for(;c>u;u++)if((e||u in l)&&l[u]===n)return e||u||0;return!e&&-1}}},function(e,t,n){var r=n(16),i=n(127),o=n(126),a=n(4),s=n(61),l=n(146),c={},u={};(t=e.exports=function(e,t,n,d,f){var p,h,m,g,v=f?function(){return e}:l(e),y=r(n,d,t?2:1),b=0;if("function"!=typeof v)throw TypeError(e+" is not iterable!");if(o(v)){for(p=s(e.length);p>b;b++)if((g=t?y(a(h=e[b])[0],h[1]):y(e[b]))===c||g===u)return g}else for(m=v.call(e);!(h=m.next()).done;)if((g=i(m,y,h.value,t))===c||g===u)return g}).BREAK=c,t.RETURN=u},function(e,t,n){e.exports=!n(5)&&!n(29)(function(){return 7!=Object.defineProperty(n(28)("div"),"a",{get:function(){return 7}}).a})},function(e,t){e.exports=function(e,t,n){var r=void 0===n;switch(t.length){case 0:return r?e():e.call(n);case 1:return r?e(t[0]):e.call(n,t[0]);case 2:return r?e(t[0],t[1]):e.call(n,t[0],t[1]);case 3:return r?e(t[0],t[1],t[2]):e.call(n,t[0],t[1],t[2]);case 4:return r?e(t[0],t[1],t[2],t[3]):e.call(n,t[0],t[1],t[2],t[3])}return e.apply(n,t)}},function(e,t,n){var r=n(10),i=n(2)("iterator"),o=Array.prototype;e.exports=function(e){return void 0!==e&&(r.Array===e||o[i]===e)}},function(e,t,n){var r=n(4);e.exports=function(e,t,n,i){try{return i?t(r(n)[0],n[1]):t(n)}catch(t){var o=e.return;throw void 0!==o&&r(o.call(e)),t}}},function(e,t,n){"use strict";var r=n(133),i=n(57),o=n(32),a={};n(7)(a,n(2)("iterator"),function(){return this}),e.exports=function(e,t,n){e.prototype=r(a,{next:i(1,n)}),o(e,t+" Iterator")}},function(e,t,n){var r=n(2)("iterator"),i=!1;try{var o=[7][r]();o.return=function(){i=!0},Array.from(o,function(){throw 2})}catch(e){}e.exports=function(e,t){if(!t&&!i)return!1;var n=!1;try{var o=[7],a=o[r]();a.next=function(){return{done:n=!0}},o[r]=function(){return a},e(o)}catch(e){}return n}},function(e,t){e.exports=function(e,t){return{value:t,done:!!e}}},function(e,t,n){var r=n(1),i=n(60).set,o=r.MutationObserver||r.WebKitMutationObserver,a=r.process,s=r.Promise,l="process"==n(15)(a);e.exports=function(){var e,t,n,c=function(){var r,i;for(l&&(r=a.domain)&&r.exit();e;){i=e.fn,e=e.next;try{i()}catch(r){throw e?n():t=void 0,r}}t=void 0,r&&r.enter()};if(l)n=function(){a.nextTick(c)};else if(!o||r.navigator&&r.navigator.standalone)if(s&&s.resolve){var u=s.resolve(void 0);n=function(){u.then(c)}}else n=function(){i.call(r,c)};else{var d=!0,f=document.createTextNode("");new o(c).observe(f,{characterData:!0}),n=function(){f.data=d=!d}}return function(r){var i={fn:r,next:void 0};t&&(t.next=i),e||(e=i,n()),t=i}}},function(e,t,n){"use strict";var r=n(54),i=n(135),o=n(138),a=n(62),s=n(52),l=Object.assign;e.exports=!l||n(29)(function(){var e={},t={},n=Symbol(),r="abcdefghijklmnopqrst";return e[n]=7,r.split("").forEach(function(e){t[e]=e}),7!=l({},e)[n]||Object.keys(l({},t)).join("")!=r})?function(e,t){for(var n=a(e),l=arguments.length,c=1,u=i.f,d=o.f;l>c;)for(var f,p=s(arguments[c++]),h=u?r(p).concat(u(p)):r(p),m=h.length,g=0;m>g;)d.call(p,f=h[g++])&&(n[f]=p[f]);return n}:l},function(e,t,n){var r=n(4),i=n(134),o=n(50),a=n(33)("IE_PROTO"),s=function(){},l=function(){var e,t=n(28)("iframe"),r=o.length;for(t.style.display="none",n(51).appendChild(t),t.src="javascript:",(e=t.contentWindow.document).open(),e.write("<script>document.F=Object<\/script>"),e.close(),l=e.F;r--;)delete l.prototype[o[r]];return l()};e.exports=Object.create||function(e,t){var n;return null!==e?(s.prototype=r(e),n=new s,s.prototype=null,n[a]=e):n=l(),void 0===t?n:i(n,t)}},function(e,t,n){var r=n(11),i=n(4),o=n(54);e.exports=n(5)?Object.defineProperties:function(e,t){i(e);for(var n,a=o(t),s=a.length,l=0;s>l;)r.f(e,n=a[l++],t[n]);return e}},function(e,t){t.f=Object.getOwnPropertySymbols},function(e,t,n){var r=n(17),i=n(62),o=n(33)("IE_PROTO"),a=Object.prototype;e.exports=Object.getPrototypeOf||function(e){return e=i(e),r(e,o)?e[o]:"function"==typeof e.constructor&&e instanceof e.constructor?e.constructor.prototype:e instanceof Object?a:null}},function(e,t,n){var r=n(17),i=n(35),o=n(122)(!1),a=n(33)("IE_PROTO");e.exports=function(e,t){var n,s=i(e),l=0,c=[];for(n in s)n!=a&&r(s,n)&&c.push(n);for(;t.length>l;)r(s,n=t[l++])&&(~o(c,n)||c.push(n));return c}},function(e,t){t.f={}.propertyIsEnumerable},function(e,t,n){var r=n(7);e.exports=function(e,t,n){for(var i in t)n&&e[i]?e[i]=t[i]:r(e,i,t[i]);return e}},function(e,t,n){e.exports=n(7)},function(e,t,n){"use strict";var r=n(1),i=n(3),o=n(11),a=n(5),s=n(2)("species");e.exports=function(e){var t="function"==typeof i[e]?i[e]:r[e];a&&t&&!t[s]&&o.f(t,s,{configurable:!0,get:function(){return this}})}},function(e,t,n){var r=n(34),i=n(27);e.exports=function(e){return function(t,n){var o,a,s=String(i(t)),l=r(n),c=s.length;return l<0||l>=c?e?"":void 0:(o=s.charCodeAt(l))<55296||o>56319||l+1===c||(a=s.charCodeAt(l+1))<56320||a>57343?e?s.charAt(l):o:e?s.slice(l,l+2):a-56320+(o-55296<<10)+65536}}},function(e,t,n){var r=n(34),i=Math.max,o=Math.min;e.exports=function(e,t){return(e=r(e))<0?i(e+t,0):o(e,t)}},function(e,t,n){var r=n(9);e.exports=function(e,t){if(!r(e))return e;var n,i;if(t&&"function"==typeof(n=e.toString)&&!r(i=n.call(e)))return i;if("function"==typeof(n=e.valueOf)&&!r(i=n.call(e)))return i;if(!t&&"function"==typeof(n=e.toString)&&!r(i=n.call(e)))return i;throw TypeError("Can't convert object to primitive value")}},function(e,t,n){var r=n(1).navigator;e.exports=r&&r.userAgent||""},function(e,t,n){var r=n(49),i=n(2)("iterator"),o=n(10);e.exports=n(3).getIteratorMethod=function(e){if(void 0!=e)return e[i]||e["@@iterator"]||o[r(e)]}},function(e,t,n){"use strict";var r=n(120),i=n(130),o=n(10),a=n(35);e.exports=n(53)(Array,"Array",function(e,t){this._t=a(e),this._i=0,this._k=t},function(){var e=this._t,t=this._k,n=this._i++;return!e||n>=e.length?(this._t=void 0,i(1)):i(0,"keys"==t?n:"values"==t?e[n]:[n,e[n]])},"values"),o.Arguments=o.Array,r("keys"),r("values"),r("entries")},function(e,t,n){var r=n(6);r(r.S+r.F,"Object",{assign:n(132)})},function(e,t,n){var r=n(6);r(r.S+r.F*!n(5),"Object",{defineProperty:n(11).f})},function(e,t){},function(e,t,n){"use strict";var r,i,o,a,s=n(30),l=n(1),c=n(16),u=n(49),d=n(6),f=n(9),p=n(14),h=n(121),m=n(123),g=n(59),v=n(60).set,y=n(131)(),b=n(31),x=n(55),_=n(145),w=n(56),k=l.TypeError,C=l.process,S=C&&C.versions,M=S&&S.v8||"",T=l.Promise,A="process"==u(C),L=function(){},E=i=b.f,z=!!function(){try{var e=T.resolve(1),t=(e.constructor={})[n(2)("species")]=function(e){e(L,L)};return(A||"function"==typeof PromiseRejectionEvent)&&e.then(L)instanceof t&&0!==M.indexOf("6.6")&&-1===_.indexOf("Chrome/66")}catch(e){}}(),O=function(e){var t;return!(!f(e)||"function"!=typeof(t=e.then))&&t},j=function(e,t){if(!e._n){e._n=!0;var n=e._c;y(function(){for(var r=e._v,i=1==e._s,o=0,a=function(t){var n,o,a,s=i?t.ok:t.fail,l=t.resolve,c=t.reject,u=t.domain;try{s?(i||(2==e._h&&I(e),e._h=1),!0===s?n=r:(u&&u.enter(),n=s(r),u&&(u.exit(),a=!0)),n===t.promise?c(k("Promise-chain cycle")):(o=O(n))?o.call(n,l,c):l(n)):c(r)}catch(e){u&&!a&&u.exit(),c(e)}};n.length>o;)a(n[o++]);e._c=[],e._n=!1,t&&!e._h&&P(e)})}},P=function(e){v.call(l,function(){var t,n,r,i=e._v,o=N(e);if(o&&(t=x(function(){A?C.emit("unhandledRejection",i,e):(n=l.onunhandledrejection)?n({promise:e,reason:i}):(r=l.console)&&r.error&&r.error("Unhandled promise rejection",i)}),e._h=A||N(e)?2:1),e._a=void 0,o&&t.e)throw t.v})},N=function(e){return 1!==e._h&&0===(e._a||e._c).length},I=function(e){v.call(l,function(){var t;A?C.emit("rejectionHandled",e):(t=l.onrejectionhandled)&&t({promise:e,reason:e._v})})},R=function(e){var t=this;t._d||(t._d=!0,(t=t._w||t)._v=e,t._s=2,t._a||(t._a=t._c.slice()),j(t,!0))},F=function(e){var t,n=this;if(!n._d){n._d=!0,n=n._w||n;try{if(n===e)throw k("Promise can't be resolved itself");(t=O(e))?y(function(){var r={_w:n,_d:!1};try{t.call(e,c(F,r,1),c(R,r,1))}catch(e){R.call(r,e)}}):(n._v=e,n._s=1,j(n,!1))}catch(e){R.call({_w:n,_d:!1},e)}}};z||(T=function(e){h(this,T,"Promise","_h"),p(e),r.call(this);try{e(c(F,this,1),c(R,this,1))}catch(e){R.call(this,e)}},(r=function(e){this._c=[],this._a=void 0,this._s=0,this._d=!1,this._v=void 0,this._h=0,this._n=!1}).prototype=n(139)(T.prototype,{then:function(e,t){var n=E(g(this,T));return n.ok="function"!=typeof e||e,n.fail="function"==typeof t&&t,n.domain=A?C.domain:void 0,this._c.push(n),this._a&&this._a.push(n),this._s&&j(this,!1),n.promise},catch:function(e){return this.then(void 0,e)}}),o=function(){var e=new r;this.promise=e,this.resolve=c(F,e,1),this.reject=c(R,e,1)},b.f=E=function(e){return e===T||e===a?new o(e):i(e)}),d(d.G+d.W+d.F*!z,{Promise:T}),n(32)(T,"Promise"),n(141)("Promise"),a=n(3).Promise,d(d.S+d.F*!z,"Promise",{reject:function(e){var t=E(this);return(0,t.reject)(e),t.promise}}),d(d.S+d.F*(s||!z),"Promise",{resolve:function(e){return w(s&&this===a?T:this,e)}}),d(d.S+d.F*!(z&&n(129)(function(e){T.all(e).catch(L)})),"Promise",{all:function(e){var t=this,n=E(t),r=n.resolve,i=n.reject,o=x(function(){var n=[],o=0,a=1;m(e,!1,function(e){var s=o++,l=!1;n.push(void 0),a++,t.resolve(e).then(function(e){l||(l=!0,n[s]=e,--a||r(n))},i)}),--a||r(n)});return o.e&&i(o.v),n.promise},race:function(e){var t=this,n=E(t),r=n.reject,i=x(function(){m(e,!1,function(e){t.resolve(e).then(n.resolve,r)})});return i.e&&r(i.v),n.promise}})},function(e,t,n){"use strict";var r=n(142)(!0);n(53)(String,"String",function(e){this._t=String(e),this._i=0},function(){var e,t=this._t,n=this._i;return n>=t.length?{value:void 0,done:!0}:(e=r(t,n),this._i+=e.length,{value:e,done:!1})})},function(e,t,n){"use strict";var r=n(6),i=n(3),o=n(1),a=n(59),s=n(56);r(r.P+r.R,"Promise",{finally:function(e){var t=a(this,i.Promise||o.Promise),n="function"==typeof e;return this.then(n?function(n){return s(t,e()).then(function(){return n})}:e,n?function(n){return s(t,e()).then(function(){throw n})}:e)}})},function(e,t,n){"use strict";var r=n(6),i=n(31),o=n(55);r(r.S,"Promise",{try:function(e){var t=i.f(this),n=o(e);return(n.e?t.reject:t.resolve)(n.v),t.promise}})},function(e,t,n){n(147);for(var r=n(1),i=n(7),o=n(10),a=n(2)("toStringTag"),s="CSSRuleList,CSSStyleDeclaration,CSSValueList,ClientRectList,DOMRectList,DOMStringList,DOMTokenList,DataTransferItemList,FileList,HTMLAllCollection,HTMLCollection,HTMLFormElement,HTMLSelectElement,MediaList,MimeTypeArray,NamedNodeMap,NodeList,PaintRequestList,Plugin,PluginArray,SVGLengthList,SVGNumberList,SVGPathSegList,SVGPointList,SVGStringList,SVGTransformList,SourceBufferList,StyleSheetList,TextTrackCueList,TextTrackList,TouchList".split(","),l=0;l<s.length;l++){var c=s[l],u=r[c],d=u&&u.prototype;d&&!d[a]&&i(d,a,c),o[c]=o.Array}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),o=n(64),a=(r=o)&&r.__esModule?r:{default:r},s=n(157);var l=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.processing=!1,this.successful=!1,this.withData(t).withOptions(n).withErrors({})}return i(e,[{key:"withData",value:function(e){for(var t in(0,s.isArray)(e)&&(e=e.reduce(function(e,t){return e[t]="",e},{})),this.setInitialValues(e),this.errors=new a.default,this.processing=!1,this.successful=!1,e)(0,s.guardAgainstReservedFieldName)(t),this[t]=e[t];return this}},{key:"withErrors",value:function(e){return this.errors=new a.default(e),this}},{key:"withOptions",value:function(e){if(this.__options={resetOnSuccess:!0},e.hasOwnProperty("resetOnSuccess")&&(this.__options.resetOnSuccess=e.resetOnSuccess),e.hasOwnProperty("onSuccess")&&(this.onSuccess=e.onSuccess),e.hasOwnProperty("onFail")&&(this.onFail=e.onFail),this.__http=e.http||window.axios||n(92),!this.__http)throw new Error("No http library provided. Either pass an http option, or install axios.");return this}},{key:"data",value:function(){var e={};for(var t in this.initial)e[t]=this[t];return e}},{key:"only",value:function(e){var t=this;return e.reduce(function(e,n){return e[n]=t[n],e},{})}},{key:"reset",value:function(){(0,s.merge)(this,this.initial),this.errors.clear()}},{key:"setInitialValues",value:function(e){this.initial={},(0,s.merge)(this.initial,e)}},{key:"populate",value:function(e){var t=this;return Object.keys(e).forEach(function(n){var r,i,o;(0,s.guardAgainstReservedFieldName)(n),t.hasOwnProperty(n)&&(0,s.merge)(t,(r={},i=n,o=e[n],i in r?Object.defineProperty(r,i,{value:o,enumerable:!0,configurable:!0,writable:!0}):r[i]=o,r))}),this}},{key:"clear",value:function(){for(var e in this.initial)this[e]="";this.errors.clear()}},{key:"post",value:function(e){return this.submit("post",e)}},{key:"put",value:function(e){return this.submit("put",e)}},{key:"patch",value:function(e){return this.submit("patch",e)}},{key:"delete",value:function(e){return this.submit("delete",e)}},{key:"submit",value:function(e,t){var n=this;return this.__validateRequestType(e),this.errors.clear(),this.processing=!0,this.successful=!1,new Promise(function(r,i){n.__http[e](t,n.hasFiles()?(0,s.objectToFormData)(n.data()):n.data()).then(function(e){n.processing=!1,n.onSuccess(e.data),r(e.data)}).catch(function(e){n.processing=!1,n.onFail(e),i(e)})})}},{key:"hasFiles",value:function(){for(var e in this.initial)if(this[e]instanceof File||this[e]instanceof FileList)return!0;return!1}},{key:"onSuccess",value:function(e){this.successful=!0,this.__options.resetOnSuccess&&this.reset()}},{key:"onFail",value:function(e){this.successful=!1,e.response&&e.response.data.errors&&this.errors.record(e.response.data.errors)}},{key:"hasError",value:function(e){return this.errors.has(e)}},{key:"getError",value:function(e){return this.errors.first(e)}},{key:"getErrors",value:function(e){return this.errors.get(e)}},{key:"__validateRequestType",value:function(e){var t=["get","delete","head","post","put","patch"];if(-1===t.indexOf(e))throw new Error("`"+e+"` is not a valid request type, must be one of: `"+t.join("`, `")+"`.")}}],[{key:"create",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return(new e).withData(t)}}]),e}();t.default=l},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e};t.isArray=function(e){return"[object Array]"===Object.prototype.toString.call(e)},t.guardAgainstReservedFieldName=function(e){if(-1!==i.indexOf(e))throw new Error("Field name "+e+" isn't allowed to be used in a Form or Errors instance.")},t.merge=function(e,t){for(var n in t)e[n]=o(t[n])},t.cloneDeep=o,t.objectToFormData=a;var i=t.reservedFieldNames=["__http","__options","__validateRequestType","clear","data","delete","errors","getError","getErrors","hasError","initial","onFail","only","onSuccess","patch","populate","post","processing","successful","put","reset","submit","withData","withErrors","withOptions"];function o(e){if(null===e)return null;if(Array.isArray(e))return[].concat(function(e){if(Array.isArray(e)){for(var t=0,n=Array(e.length);t<e.length;t++)n[t]=e[t];return n}return Array.from(e)}(e));if("object"===(void 0===e?"undefined":r(e))){var t={};for(var n in e)t[n]=o(e[n]);return t}return e}function a(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:new FormData,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;for(var r in e)l(t,s(n,r),e[r]);return t}function s(e,t){return e?e+"["+t+"]":t}function l(e,t,n){return n instanceof Date?e.append(t,n.toISOString()):n instanceof File?e.append(t,n,n.name):"object"!==(void 0===n?"undefined":r(n))?e.append(t,n):void a(n,e,t)}},function(e,t){function n(e){return!!e.constructor&&"function"==typeof e.constructor.isBuffer&&e.constructor.isBuffer(e)}e.exports=function(e){return null!=e&&(n(e)||function(e){return"function"==typeof e.readFloatLE&&"function"==typeof e.slice&&n(e.slice(0,0))}(e)||!!e._isBuffer)}},function(e,t,n){var r=n(192),i=n(193),o=n(194),a=n(195),s=n(196);function l(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}l.prototype.clear=r,l.prototype.delete=i,l.prototype.get=o,l.prototype.has=a,l.prototype.set=s,e.exports=l},function(e,t,n){var r=n(201),i=n(202),o=n(203),a=n(204),s=n(205);function l(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}l.prototype.clear=r,l.prototype.delete=i,l.prototype.get=o,l.prototype.has=a,l.prototype.set=s,e.exports=l},function(e,t,n){var r=n(37)(n(12),"Map");e.exports=r},function(e,t,n){var r=n(206),i=n(207),o=n(208),a=n(209),s=n(210);function l(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}l.prototype.clear=r,l.prototype.delete=i,l.prototype.get=o,l.prototype.has=a,l.prototype.set=s,e.exports=l},function(e,t){e.exports=function(e,t,n){switch(n.length){case 0:return e.call(t);case 1:return e.call(t,n[0]);case 2:return e.call(t,n[0],n[1]);case 3:return e.call(t,n[0],n[1],n[2])}return e.apply(t,n)}},function(e,t){e.exports=function(e,t){for(var n=-1,r=null==e?0:e.length;++n<r&&!1!==t(e[n],n,e););return e}},function(e,t){e.exports=function(e,t){for(var n=-1,r=null==e?0:e.length,i=Array(r);++n<r;)i[n]=t(e[n],n,e);return i}},function(e,t){e.exports=function(e){return e.split("")}},function(e,t,n){var r=n(169),i=n(186)(r);e.exports=i},function(e,t,n){var r=n(187)();e.exports=r},function(e,t,n){var r=n(168),i=n(234);e.exports=function(e,t){return e&&r(e,t,i)}},function(e,t,n){var r=n(183),i=n(222);e.exports=function(e,t){for(var n=0,o=(t=r(t,e)).length;null!=e&&n<o;)e=e[i(t[n++])];return n&&n==o?e:void 0}},function(e,t,n){var r=n(19),i=n(23),o="[object Arguments]";e.exports=function(e){return i(e)&&r(e)==o}},function(e,t,n){var r=n(70),i=n(200),o=n(8),a=n(223),s=/^\[object .+?Constructor\]$/,l=Function.prototype,c=Object.prototype,u=l.toString,d=c.hasOwnProperty,f=RegExp("^"+u.call(d).replace(/[\\^$.*+?()[\]{}|]/g,"\\$&").replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$");e.exports=function(e){return!(!o(e)||i(e))&&(r(e)?f:s).test(a(e))}},function(e,t,n){var r=n(19),i=n(71),o=n(23),a={};a["[object Float32Array]"]=a["[object Float64Array]"]=a["[object Int8Array]"]=a["[object Int16Array]"]=a["[object Int32Array]"]=a["[object Uint8Array]"]=a["[object Uint8ClampedArray]"]=a["[object Uint16Array]"]=a["[object Uint32Array]"]=!0,a["[object Arguments]"]=a["[object Array]"]=a["[object ArrayBuffer]"]=a["[object Boolean]"]=a["[object DataView]"]=a["[object Date]"]=a["[object Error]"]=a["[object Function]"]=a["[object Map]"]=a["[object Number]"]=a["[object Object]"]=a["[object RegExp]"]=a["[object Set]"]=a["[object String]"]=a["[object WeakMap]"]=!1,e.exports=function(e){return o(e)&&i(e.length)&&!!a[r(e)]}},function(e,t,n){var r=n(69),i=n(212),o=Object.prototype.hasOwnProperty;e.exports=function(e){if(!r(e))return i(e);var t=[];for(var n in Object(e))o.call(e,n)&&"constructor"!=n&&t.push(n);return t}},function(e,t,n){var r=n(8),i=n(69),o=n(213),a=Object.prototype.hasOwnProperty;e.exports=function(e){if(!r(e))return o(e);var t=i(e),n=[];for(var s in e)("constructor"!=s||!t&&a.call(e,s))&&n.push(s);return n}},function(e,t,n){var r=n(39),i=n(217),o=n(218);e.exports=function(e,t){return o(i(e,t,r),e+"")}},function(e,t,n){var r=n(225),i=n(189),o=n(39),a=i?function(e,t){return i(e,"toString",{configurable:!0,enumerable:!1,value:r(t),writable:!0})}:o;e.exports=a},function(e,t){e.exports=function(e,t,n){var r=-1,i=e.length;t<0&&(t=-t>i?0:i+t),(n=n>i?i:n)<0&&(n+=i),i=t>n?0:n-t>>>0,t>>>=0;for(var o=Array(i);++r<i;)o[r]=e[r+t];return o}},function(e,t){e.exports=function(e,t){for(var n=-1,r=Array(e);++n<e;)r[n]=t(n);return r}},function(e,t,n){var r=n(36),i=n(165),o=n(13),a=n(24),s=1/0,l=r?r.prototype:void 0,c=l?l.toString:void 0;e.exports=function e(t){if("string"==typeof t)return t;if(o(t))return i(t,e)+"";if(a(t))return c?c.call(t):"";var n=t+"";return"0"==n&&1/t==-s?"-0":n}},function(e,t){e.exports=function(e){return function(t){return e(t)}}},function(e,t,n){var r=n(39);e.exports=function(e){return"function"==typeof e?e:r}},function(e,t,n){var r=n(13),i=n(198),o=n(221),a=n(72);e.exports=function(e,t){return r(e)?e:i(e,t)?[e]:o(a(e))}},function(e,t,n){var r=n(178);e.exports=function(e,t,n){var i=e.length;return n=void 0===n?i:n,!t&&n>=i?e:r(e,t,n)}},function(e,t,n){var r=n(12)["__core-js_shared__"];e.exports=r},function(e,t,n){var r=n(22);e.exports=function(e,t){return function(n,i){if(null==n)return n;if(!r(n))return e(n,i);for(var o=n.length,a=t?o:-1,s=Object(n);(t?a--:++a<o)&&!1!==i(s[a],a,s););return n}}},function(e,t){e.exports=function(e){return function(t,n,r){for(var i=-1,o=Object(t),a=r(t),s=a.length;s--;){var l=a[e?s:++i];if(!1===n(o[l],l,o))break}return t}}},function(e,t,n){var r=n(184),i=n(67),o=n(220),a=n(72);e.exports=function(e){return function(t){t=a(t);var n=i(t)?o(t):void 0,s=n?n[0]:t.charAt(0),l=n?r(n,1).join(""):t.slice(1);return s[e]()+l}}},function(e,t,n){var r=n(37),i=function(){try{var e=r(Object,"defineProperty");return e({},"",{}),e}catch(e){}}();e.exports=i},function(e,t,n){var r=n(36),i=Object.prototype,o=i.hasOwnProperty,a=i.toString,s=r?r.toStringTag:void 0;e.exports=function(e){var t=o.call(e,s),n=e[s];try{e[s]=void 0;var r=!0}catch(e){}var i=a.call(e);return r&&(t?e[s]=n:delete e[s]),i}},function(e,t){e.exports=function(e,t){return null==e?void 0:e[t]}},function(e,t,n){var r=n(21);e.exports=function(){this.__data__=r?r(null):{},this.size=0}},function(e,t){e.exports=function(e){var t=this.has(e)&&delete this.__data__[e];return this.size-=t?1:0,t}},function(e,t,n){var r=n(21),i="__lodash_hash_undefined__",o=Object.prototype.hasOwnProperty;e.exports=function(e){var t=this.__data__;if(r){var n=t[e];return n===i?void 0:n}return o.call(t,e)?t[e]:void 0}},function(e,t,n){var r=n(21),i=Object.prototype.hasOwnProperty;e.exports=function(e){var t=this.__data__;return r?void 0!==t[e]:i.call(t,e)}},function(e,t,n){var r=n(21),i="__lodash_hash_undefined__";e.exports=function(e,t){var n=this.__data__;return this.size+=this.has(e)?0:1,n[e]=r&&void 0===t?i:t,this}},function(e,t,n){var r=n(38),i=n(22),o=n(68),a=n(8);e.exports=function(e,t,n){if(!a(n))return!1;var s=typeof t;return!!("number"==s?i(n)&&o(t,n.length):"string"==s&&t in n)&&r(n[t],e)}},function(e,t,n){var r=n(13),i=n(24),o=/\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,a=/^\w*$/;e.exports=function(e,t){if(r(e))return!1;var n=typeof e;return!("number"!=n&&"symbol"!=n&&"boolean"!=n&&null!=e&&!i(e))||a.test(e)||!o.test(e)||null!=t&&e in Object(t)}},function(e,t){e.exports=function(e){var t=typeof e;return"string"==t||"number"==t||"symbol"==t||"boolean"==t?"__proto__"!==e:null===e}},function(e,t,n){var r,i=n(185),o=(r=/[^.]+$/.exec(i&&i.keys&&i.keys.IE_PROTO||""))?"Symbol(src)_1."+r:"";e.exports=function(e){return!!o&&o in e}},function(e,t){e.exports=function(){this.__data__=[],this.size=0}},function(e,t,n){var r=n(18),i=Array.prototype.splice;e.exports=function(e){var t=this.__data__,n=r(t,e);return!(n<0||(n==t.length-1?t.pop():i.call(t,n,1),--this.size,0))}},function(e,t,n){var r=n(18);e.exports=function(e){var t=this.__data__,n=r(t,e);return n<0?void 0:t[n][1]}},function(e,t,n){var r=n(18);e.exports=function(e){return r(this.__data__,e)>-1}},function(e,t,n){var r=n(18);e.exports=function(e,t){var n=this.__data__,i=r(n,e);return i<0?(++this.size,n.push([e,t])):n[i][1]=t,this}},function(e,t,n){var r=n(159),i=n(160),o=n(161);e.exports=function(){this.size=0,this.__data__={hash:new r,map:new(o||i),string:new r}}},function(e,t,n){var r=n(20);e.exports=function(e){var t=r(this,e).delete(e);return this.size-=t?1:0,t}},function(e,t,n){var r=n(20);e.exports=function(e){return r(this,e).get(e)}},function(e,t,n){var r=n(20);e.exports=function(e){return r(this,e).has(e)}},function(e,t,n){var r=n(20);e.exports=function(e,t){var n=r(this,e),i=n.size;return n.set(e,t),this.size+=n.size==i?0:1,this}},function(e,t,n){var r=n(236),i=500;e.exports=function(e){var t=r(e,function(e){return n.size===i&&n.clear(),e}),n=t.cache;return t}},function(e,t,n){var r=n(216)(Object.keys,Object);e.exports=r},function(e,t){e.exports=function(e){var t=[];if(null!=e)for(var n in Object(e))t.push(n);return t}},function(e,t,n){(function(e){var r=n(66),i="object"==typeof t&&t&&!t.nodeType&&t,o=i&&"object"==typeof e&&e&&!e.nodeType&&e,a=o&&o.exports===i&&r.process,s=function(){try{var e=o&&o.require&&o.require("util").types;return e||a&&a.binding&&a.binding("util")}catch(e){}}();e.exports=s}).call(t,n(74)(e))},function(e,t){var n=Object.prototype.toString;e.exports=function(e){return n.call(e)}},function(e,t){e.exports=function(e,t){return function(n){return e(t(n))}}},function(e,t,n){var r=n(163),i=Math.max;e.exports=function(e,t,n){return t=i(void 0===t?e.length-1:t,0),function(){for(var o=arguments,a=-1,s=i(o.length-t,0),l=Array(s);++a<s;)l[a]=o[t+a];a=-1;for(var c=Array(t+1);++a<t;)c[a]=o[a];return c[t]=n(l),r(e,this,c)}}},function(e,t,n){var r=n(177),i=n(219)(r);e.exports=i},function(e,t){var n=800,r=16,i=Date.now;e.exports=function(e){var t=0,o=0;return function(){var a=i(),s=r-(a-o);if(o=a,s>0){if(++t>=n)return arguments[0]}else t=0;return e.apply(void 0,arguments)}}},function(e,t,n){var r=n(166),i=n(67),o=n(224);e.exports=function(e){return i(e)?o(e):r(e)}},function(e,t,n){var r=/[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g,i=/\\(\\)?/g,o=n(211)(function(e){var t=[];return 46===e.charCodeAt(0)&&t.push(""),e.replace(r,function(e,n,r,o){t.push(r?o.replace(i,"$1"):n||e)}),t});e.exports=o},function(e,t,n){var r=n(24),i=1/0;e.exports=function(e){if("string"==typeof e||r(e))return e;var t=e+"";return"0"==t&&1/e==-i?"-0":t}},function(e,t){var n=Function.prototype.toString;e.exports=function(e){if(null!=e){try{return n.call(e)}catch(e){}try{return e+""}catch(e){}}return""}},function(e,t){var n="[\\ud800-\\udfff]",r="[\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]",i="\\ud83c[\\udffb-\\udfff]",o="[^\\ud800-\\udfff]",a="(?:\\ud83c[\\udde6-\\uddff]){2}",s="[\\ud800-\\udbff][\\udc00-\\udfff]",l="(?:"+r+"|"+i+")"+"?",c="[\\ufe0e\\ufe0f]?"+l+("(?:\\u200d(?:"+[o,a,s].join("|")+")[\\ufe0e\\ufe0f]?"+l+")*"),u="(?:"+[o+r+"?",r,a,s,n].join("|")+")",d=RegExp(i+"(?="+i+")|"+u+c,"g");e.exports=function(e){return e.match(d)||[]}},function(e,t){e.exports=function(e){return function(){return e}}},function(e,t,n){var r=n(8),i=n(237),o=n(239),a="Expected a function",s=Math.max,l=Math.min;e.exports=function(e,t,n){var c,u,d,f,p,h,m=0,g=!1,v=!1,y=!0;if("function"!=typeof e)throw new TypeError(a);function b(t){var n=c,r=u;return c=u=void 0,m=t,f=e.apply(r,n)}function x(e){var n=e-h;return void 0===h||n>=t||n<0||v&&e-m>=d}function _(){var e=i();if(x(e))return w(e);p=setTimeout(_,function(e){var n=t-(e-h);return v?l(n,d-(e-m)):n}(e))}function w(e){return p=void 0,y&&c?b(e):(c=u=void 0,f)}function k(){var e=i(),n=x(e);if(c=arguments,u=this,h=e,n){if(void 0===p)return function(e){return m=e,p=setTimeout(_,t),g?b(e):f}(h);if(v)return p=setTimeout(_,t),b(h)}return void 0===p&&(p=setTimeout(_,t)),f}return t=o(t)||0,r(n)&&(g=!!n.leading,d=(v="maxWait"in n)?s(o(n.maxWait)||0,t):d,y="trailing"in n?!!n.trailing:y),k.cancel=function(){void 0!==p&&clearTimeout(p),m=0,c=h=u=p=void 0},k.flush=function(){return void 0===p?f:w(i())},k}},function(e,t,n){var r=n(176),i=n(38),o=n(197),a=n(235),s=Object.prototype,l=s.hasOwnProperty,c=r(function(e,t){e=Object(e);var n=-1,r=t.length,c=r>2?t[2]:void 0;for(c&&o(t[0],t[1],c)&&(r=1);++n<r;)for(var u=t[n],d=a(u),f=-1,p=d.length;++f<p;){var h=d[f],m=e[h];(void 0===m||i(m,s[h])&&!l.call(e,h))&&(e[h]=u[h])}return e});e.exports=c},function(e,t,n){e.exports=n(229)},function(e,t,n){var r=n(164),i=n(167),o=n(182),a=n(13);e.exports=function(e,t){return(a(e)?r:i)(e,o(t))}},function(e,t,n){var r=n(170);e.exports=function(e,t,n){var i=null==e?void 0:r(e,t);return void 0===i?n:i}},function(e,t,n){var r=n(171),i=n(23),o=Object.prototype,a=o.hasOwnProperty,s=o.propertyIsEnumerable,l=r(function(){return arguments}())?r:function(e){return i(e)&&a.call(e,"callee")&&!s.call(e,"callee")};e.exports=l},function(e,t,n){(function(e){var r=n(12),i=n(238),o="object"==typeof t&&t&&!t.nodeType&&t,a=o&&"object"==typeof e&&e&&!e.nodeType&&e,s=a&&a.exports===o?r.Buffer:void 0,l=(s?s.isBuffer:void 0)||i;e.exports=l}).call(t,n(74)(e))},function(e,t,n){var r=n(173),i=n(181),o=n(214),a=o&&o.isTypedArray,s=a?i(a):r;e.exports=s},function(e,t,n){var r=n(65),i=n(174),o=n(22);e.exports=function(e){return o(e)?r(e):i(e)}},function(e,t,n){var r=n(65),i=n(175),o=n(22);e.exports=function(e){return o(e)?r(e,!0):i(e)}},function(e,t,n){var r=n(162),i="Expected a function";function o(e,t){if("function"!=typeof e||null!=t&&"function"!=typeof t)throw new TypeError(i);var n=function(){var r=arguments,i=t?t.apply(this,r):r[0],o=n.cache;if(o.has(i))return o.get(i);var a=e.apply(this,r);return n.cache=o.set(i,a)||o,a};return n.cache=new(o.Cache||r),n}o.Cache=r,e.exports=o},function(e,t,n){var r=n(12);e.exports=function(){return r.Date.now()}},function(e,t){e.exports=function(){return!1}},function(e,t,n){var r=n(8),i=n(24),o=NaN,a=/^\s+|\s+$/g,s=/^[-+]0x[0-9a-f]+$/i,l=/^0b[01]+$/i,c=/^0o[0-7]+$/i,u=parseInt;e.exports=function(e){if("number"==typeof e)return e;if(i(e))return o;if(r(e)){var t="function"==typeof e.valueOf?e.valueOf():e;e=r(t)?t+"":t}if("string"!=typeof e)return 0===e?e:+e;e=e.replace(a,"");var n=l.test(e);return n||c.test(e)?u(e.slice(2),n?2:8):s.test(e)?o:+e}},function(e,t,n){var r=n(188)("toUpperCase");e.exports=r},function(e,t,n){var r=function(){return this}()||Function("return this")(),i=r.regeneratorRuntime&&Object.getOwnPropertyNames(r).indexOf("regeneratorRuntime")>=0,o=i&&r.regeneratorRuntime;if(r.regeneratorRuntime=void 0,e.exports=n(242),i)r.regeneratorRuntime=o;else try{delete r.regeneratorRuntime}catch(e){r.regeneratorRuntime=void 0}},function(e,t){!function(t){"use strict";var n,r=Object.prototype,i=r.hasOwnProperty,o="function"==typeof Symbol?Symbol:{},a=o.iterator||"@@iterator",s=o.asyncIterator||"@@asyncIterator",l=o.toStringTag||"@@toStringTag",c="object"==typeof e,u=t.regeneratorRuntime;if(u)c&&(e.exports=u);else{(u=t.regeneratorRuntime=c?e.exports:{}).wrap=x;var d="suspendedStart",f="suspendedYield",p="executing",h="completed",m={},g={};g[a]=function(){return this};var v=Object.getPrototypeOf,y=v&&v(v(z([])));y&&y!==r&&i.call(y,a)&&(g=y);var b=C.prototype=w.prototype=Object.create(g);k.prototype=b.constructor=C,C.constructor=k,C[l]=k.displayName="GeneratorFunction",u.isGeneratorFunction=function(e){var t="function"==typeof e&&e.constructor;return!!t&&(t===k||"GeneratorFunction"===(t.displayName||t.name))},u.mark=function(e){return Object.setPrototypeOf?Object.setPrototypeOf(e,C):(e.__proto__=C,l in e||(e[l]="GeneratorFunction")),e.prototype=Object.create(b),e},u.awrap=function(e){return{__await:e}},S(M.prototype),M.prototype[s]=function(){return this},u.AsyncIterator=M,u.async=function(e,t,n,r){var i=new M(x(e,t,n,r));return u.isGeneratorFunction(t)?i:i.next().then(function(e){return e.done?e.value:i.next()})},S(b),b[l]="Generator",b[a]=function(){return this},b.toString=function(){return"[object Generator]"},u.keys=function(e){var t=[];for(var n in e)t.push(n);return t.reverse(),function n(){for(;t.length;){var r=t.pop();if(r in e)return n.value=r,n.done=!1,n}return n.done=!0,n}},u.values=z,E.prototype={constructor:E,reset:function(e){if(this.prev=0,this.next=0,this.sent=this._sent=n,this.done=!1,this.delegate=null,this.method="next",this.arg=n,this.tryEntries.forEach(L),!e)for(var t in this)"t"===t.charAt(0)&&i.call(this,t)&&!isNaN(+t.slice(1))&&(this[t]=n)},stop:function(){this.done=!0;var e=this.tryEntries[0].completion;if("throw"===e.type)throw e.arg;return this.rval},dispatchException:function(e){if(this.done)throw e;var t=this;function r(r,i){return s.type="throw",s.arg=e,t.next=r,i&&(t.method="next",t.arg=n),!!i}for(var o=this.tryEntries.length-1;o>=0;--o){var a=this.tryEntries[o],s=a.completion;if("root"===a.tryLoc)return r("end");if(a.tryLoc<=this.prev){var l=i.call(a,"catchLoc"),c=i.call(a,"finallyLoc");if(l&&c){if(this.prev<a.catchLoc)return r(a.catchLoc,!0);if(this.prev<a.finallyLoc)return r(a.finallyLoc)}else if(l){if(this.prev<a.catchLoc)return r(a.catchLoc,!0)}else{if(!c)throw new Error("try statement without catch or finally");if(this.prev<a.finallyLoc)return r(a.finallyLoc)}}}},abrupt:function(e,t){for(var n=this.tryEntries.length-1;n>=0;--n){var r=this.tryEntries[n];if(r.tryLoc<=this.prev&&i.call(r,"finallyLoc")&&this.prev<r.finallyLoc){var o=r;break}}o&&("break"===e||"continue"===e)&&o.tryLoc<=t&&t<=o.finallyLoc&&(o=null);var a=o?o.completion:{};return a.type=e,a.arg=t,o?(this.method="next",this.next=o.finallyLoc,m):this.complete(a)},complete:function(e,t){if("throw"===e.type)throw e.arg;return"break"===e.type||"continue"===e.type?this.next=e.arg:"return"===e.type?(this.rval=this.arg=e.arg,this.method="return",this.next="end"):"normal"===e.type&&t&&(this.next=t),m},finish:function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var n=this.tryEntries[t];if(n.finallyLoc===e)return this.complete(n.completion,n.afterLoc),L(n),m}},catch:function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var n=this.tryEntries[t];if(n.tryLoc===e){var r=n.completion;if("throw"===r.type){var i=r.arg;L(n)}return i}}throw new Error("illegal catch attempt")},delegateYield:function(e,t,r){return this.delegate={iterator:z(e),resultName:t,nextLoc:r},"next"===this.method&&(this.arg=n),m}}}function x(e,t,n,r){var i=t&&t.prototype instanceof w?t:w,o=Object.create(i.prototype),a=new E(r||[]);return o._invoke=function(e,t,n){var r=d;return function(i,o){if(r===p)throw new Error("Generator is already running");if(r===h){if("throw"===i)throw o;return O()}for(n.method=i,n.arg=o;;){var a=n.delegate;if(a){var s=T(a,n);if(s){if(s===m)continue;return s}}if("next"===n.method)n.sent=n._sent=n.arg;else if("throw"===n.method){if(r===d)throw r=h,n.arg;n.dispatchException(n.arg)}else"return"===n.method&&n.abrupt("return",n.arg);r=p;var l=_(e,t,n);if("normal"===l.type){if(r=n.done?h:f,l.arg===m)continue;return{value:l.arg,done:n.done}}"throw"===l.type&&(r=h,n.method="throw",n.arg=l.arg)}}}(e,n,a),o}function _(e,t,n){try{return{type:"normal",arg:e.call(t,n)}}catch(e){return{type:"throw",arg:e}}}function w(){}function k(){}function C(){}function S(e){["next","throw","return"].forEach(function(t){e[t]=function(e){return this._invoke(t,e)}})}function M(e){var t;this._invoke=function(n,r){function o(){return new Promise(function(t,o){!function t(n,r,o,a){var s=_(e[n],e,r);if("throw"!==s.type){var l=s.arg,c=l.value;return c&&"object"==typeof c&&i.call(c,"__await")?Promise.resolve(c.__await).then(function(e){t("next",e,o,a)},function(e){t("throw",e,o,a)}):Promise.resolve(c).then(function(e){l.value=e,o(l)},a)}a(s.arg)}(n,r,t,o)})}return t=t?t.then(o,o):o()}}function T(e,t){var r=e.iterator[t.method];if(r===n){if(t.delegate=null,"throw"===t.method){if(e.iterator.return&&(t.method="return",t.arg=n,T(e,t),"throw"===t.method))return m;t.method="throw",t.arg=new TypeError("The iterator does not provide a 'throw' method")}return m}var i=_(r,e.iterator,t.arg);if("throw"===i.type)return t.method="throw",t.arg=i.arg,t.delegate=null,m;var o=i.arg;return o?o.done?(t[e.resultName]=o.value,t.next=e.nextLoc,"return"!==t.method&&(t.method="next",t.arg=n),t.delegate=null,m):o:(t.method="throw",t.arg=new TypeError("iterator result is not an object"),t.delegate=null,m)}function A(e){var t={tryLoc:e[0]};1 in e&&(t.catchLoc=e[1]),2 in e&&(t.finallyLoc=e[2],t.afterLoc=e[3]),this.tryEntries.push(t)}function L(e){var t=e.completion||{};t.type="normal",delete t.arg,e.completion=t}function E(e){this.tryEntries=[{tryLoc:"root"}],e.forEach(A,this),this.reset(!0)}function z(e){if(e){var t=e[a];if(t)return t.call(e);if("function"==typeof e.next)return e;if(!isNaN(e.length)){var r=-1,o=function t(){for(;++r<e.length;)if(i.call(e,r))return t.value=e[r],t.done=!1,t;return t.value=n,t.done=!0,t};return o.next=o}}return{next:O}}function O(){return{value:n,done:!0}}}(function(){return this}()||Function("return this")())},function(e,t){var n;n=function(){return this}();try{n=n||Function("return this")()||(0,eval)("this")}catch(e){"object"==typeof window&&(n=window)}e.exports=n}])},e.exports=r()},function(e,t,n){(function(e,r){var i;!function(o){"object"==typeof t&&t&&t.nodeType,"object"==typeof e&&e&&e.nodeType;var a="object"==typeof r&&r;a.global!==a&&a.window!==a&&a.self;var s,l=2147483647,c=36,u=1,d=26,f=38,p=700,h=72,m=128,g="-",v=/^xn--/,y=/[^\x20-\x7E]/,b=/[\x2E\u3002\uFF0E\uFF61]/g,x={overflow:"Overflow: input needs wider integers to process","not-basic":"Illegal input >= 0x80 (not a basic code point)","invalid-input":"Invalid input"},_=c-u,w=Math.floor,k=String.fromCharCode;function C(e){throw new RangeError(x[e])}function S(e,t){for(var n=e.length,r=[];n--;)r[n]=t(e[n]);return r}function M(e,t){var n=e.split("@"),r="";return n.length>1&&(r=n[0]+"@",e=n[1]),r+S((e=e.replace(b,".")).split("."),t).join(".")}function T(e){for(var t,n,r=[],i=0,o=e.length;i<o;)(t=e.charCodeAt(i++))>=55296&&t<=56319&&i<o?56320==(64512&(n=e.charCodeAt(i++)))?r.push(((1023&t)<<10)+(1023&n)+65536):(r.push(t),i--):r.push(t);return r}function A(e){return S(e,function(e){var t="";return e>65535&&(t+=k((e-=65536)>>>10&1023|55296),e=56320|1023&e),t+=k(e)}).join("")}function L(e,t){return e+22+75*(e<26)-((0!=t)<<5)}function E(e,t,n){var r=0;for(e=n?w(e/p):e>>1,e+=w(e/t);e>_*d>>1;r+=c)e=w(e/_);return w(r+(_+1)*e/(e+f))}function z(e){var t,n,r,i,o,a,s,f,p,v,y,b=[],x=e.length,_=0,k=m,S=h;for((n=e.lastIndexOf(g))<0&&(n=0),r=0;r<n;++r)e.charCodeAt(r)>=128&&C("not-basic"),b.push(e.charCodeAt(r));for(i=n>0?n+1:0;i<x;){for(o=_,a=1,s=c;i>=x&&C("invalid-input"),((f=(y=e.charCodeAt(i++))-48<10?y-22:y-65<26?y-65:y-97<26?y-97:c)>=c||f>w((l-_)/a))&&C("overflow"),_+=f*a,!(f<(p=s<=S?u:s>=S+d?d:s-S));s+=c)a>w(l/(v=c-p))&&C("overflow"),a*=v;S=E(_-o,t=b.length+1,0==o),w(_/t)>l-k&&C("overflow"),k+=w(_/t),_%=t,b.splice(_++,0,k)}return A(b)}function O(e){var t,n,r,i,o,a,s,f,p,v,y,b,x,_,S,M=[];for(b=(e=T(e)).length,t=m,n=0,o=h,a=0;a<b;++a)(y=e[a])<128&&M.push(k(y));for(r=i=M.length,i&&M.push(g);r<b;){for(s=l,a=0;a<b;++a)(y=e[a])>=t&&y<s&&(s=y);for(s-t>w((l-n)/(x=r+1))&&C("overflow"),n+=(s-t)*x,t=s,a=0;a<b;++a)if((y=e[a])<t&&++n>l&&C("overflow"),y==t){for(f=n,p=c;!(f<(v=p<=o?u:p>=o+d?d:p-o));p+=c)S=f-v,_=c-v,M.push(k(L(v+S%_,0))),f=w(S/_);M.push(k(L(f,0))),o=E(n,x,r==i),n=0,++r}++n,++t}return M.join("")}s={version:"1.3.2",ucs2:{decode:T,encode:A},decode:z,encode:O,toASCII:function(e){return M(e,function(e){return y.test(e)?"xn--"+O(e):e})},toUnicode:function(e){return M(e,function(e){return v.test(e)?z(e.slice(4).toLowerCase()):e})}},void 0===(i=function(){return s}.call(t,n,t,e))||(e.exports=i)}()}).call(t,n(12)(e),n(8))},function(e,t,n){var r,i;!function(o,a){"use strict";"object"==typeof e&&e.exports?e.exports=a():void 0===(i="function"==typeof(r=a)?r.call(t,n,t,e):r)||(e.exports=i)}(0,function(e){"use strict";var t=e&&e.IPv6;return{best:function(e){var t,n,r=e.toLowerCase().split(":"),i=r.length,o=8;for(""===r[0]&&""===r[1]&&""===r[2]?(r.shift(),r.shift()):""===r[0]&&""===r[1]?r.shift():""===r[i-1]&&""===r[i-2]&&r.pop(),-1!==r[(i=r.length)-1].indexOf(".")&&(o=7),t=0;t<i&&""!==r[t];t++);if(t<o)for(r.splice(t,1,"0000");r.length<o;)r.splice(t,0,"0000");for(var a=0;a<o;a++){n=r[a].split("");for(var s=0;s<3&&"0"===n[0]&&n.length>1;s++)n.splice(0,1);r[a]=n.join("")}var l=-1,c=0,u=0,d=-1,f=!1;for(a=0;a<o;a++)f?"0"===r[a]?u+=1:(f=!1,u>c&&(l=d,c=u)):"0"===r[a]&&(f=!0,d=a,u=1);u>c&&(l=d,c=u),c>1&&r.splice(l,c,""),i=r.length;var p="";for(""===r[0]&&(p=":"),a=0;a<i&&(p+=r[a],a!==i-1);a++)p+=":";return""===r[i-1]&&(p+=":"),p},noConflict:function(){return e.IPv6===this&&(e.IPv6=t),this}}})},function(e,t,n){var r,i;!function(o,a){"use strict";"object"==typeof e&&e.exports?e.exports=a():void 0===(i="function"==typeof(r=a)?r.call(t,n,t,e):r)||(e.exports=i)}(0,function(e){"use strict";var t=e&&e.SecondLevelDomains,n={list:{ac:" com gov mil net org ",ae:" ac co gov mil name net org pro sch ",af:" com edu gov net org ",al:" com edu gov mil net org ",ao:" co ed gv it og pb ",ar:" com edu gob gov int mil net org tur ",at:" ac co gv or ",au:" asn com csiro edu gov id net org ",ba:" co com edu gov mil net org rs unbi unmo unsa untz unze ",bb:" biz co com edu gov info net org store tv ",bh:" biz cc com edu gov info net org ",bn:" com edu gov net org ",bo:" com edu gob gov int mil net org tv ",br:" adm adv agr am arq art ato b bio blog bmd cim cng cnt com coop ecn edu eng esp etc eti far flog fm fnd fot fst g12 ggf gov imb ind inf jor jus lel mat med mil mus net nom not ntr odo org ppg pro psc psi qsl rec slg srv tmp trd tur tv vet vlog wiki zlg ",bs:" com edu gov net org ",bz:" du et om ov rg ",ca:" ab bc mb nb nf nl ns nt nu on pe qc sk yk ",ck:" biz co edu gen gov info net org ",cn:" ac ah bj com cq edu fj gd gov gs gx gz ha hb he hi hl hn jl js jx ln mil net nm nx org qh sc sd sh sn sx tj tw xj xz yn zj ",co:" com edu gov mil net nom org ",cr:" ac c co ed fi go or sa ",cy:" ac biz com ekloges gov ltd name net org parliament press pro tm ",do:" art com edu gob gov mil net org sld web ",dz:" art asso com edu gov net org pol ",ec:" com edu fin gov info med mil net org pro ",eg:" com edu eun gov mil name net org sci ",er:" com edu gov ind mil net org rochest w ",es:" com edu gob nom org ",et:" biz com edu gov info name net org ",fj:" ac biz com info mil name net org pro ",fk:" ac co gov net nom org ",fr:" asso com f gouv nom prd presse tm ",gg:" co net org ",gh:" com edu gov mil org ",gn:" ac com gov net org ",gr:" com edu gov mil net org ",gt:" com edu gob ind mil net org ",gu:" com edu gov net org ",hk:" com edu gov idv net org ",hu:" 2000 agrar bolt casino city co erotica erotika film forum games hotel info ingatlan jogasz konyvelo lakas media news org priv reklam sex shop sport suli szex tm tozsde utazas video ",id:" ac co go mil net or sch web ",il:" ac co gov idf k12 muni net org ",in:" ac co edu ernet firm gen gov i ind mil net nic org res ",iq:" com edu gov i mil net org ",ir:" ac co dnssec gov i id net org sch ",it:" edu gov ",je:" co net org ",jo:" com edu gov mil name net org sch ",jp:" ac ad co ed go gr lg ne or ",ke:" ac co go info me mobi ne or sc ",kh:" com edu gov mil net org per ",ki:" biz com de edu gov info mob net org tel ",km:" asso com coop edu gouv k medecin mil nom notaires pharmaciens presse tm veterinaire ",kn:" edu gov net org ",kr:" ac busan chungbuk chungnam co daegu daejeon es gangwon go gwangju gyeongbuk gyeonggi gyeongnam hs incheon jeju jeonbuk jeonnam k kg mil ms ne or pe re sc seoul ulsan ",kw:" com edu gov net org ",ky:" com edu gov net org ",kz:" com edu gov mil net org ",lb:" com edu gov net org ",lk:" assn com edu gov grp hotel int ltd net ngo org sch soc web ",lr:" com edu gov net org ",lv:" asn com conf edu gov id mil net org ",ly:" com edu gov id med net org plc sch ",ma:" ac co gov m net org press ",mc:" asso tm ",me:" ac co edu gov its net org priv ",mg:" com edu gov mil nom org prd tm ",mk:" com edu gov inf name net org pro ",ml:" com edu gov net org presse ",mn:" edu gov org ",mo:" com edu gov net org ",mt:" com edu gov net org ",mv:" aero biz com coop edu gov info int mil museum name net org pro ",mw:" ac co com coop edu gov int museum net org ",mx:" com edu gob net org ",my:" com edu gov mil name net org sch ",nf:" arts com firm info net other per rec store web ",ng:" biz com edu gov mil mobi name net org sch ",ni:" ac co com edu gob mil net nom org ",np:" com edu gov mil net org ",nr:" biz com edu gov info net org ",om:" ac biz co com edu gov med mil museum net org pro sch ",pe:" com edu gob mil net nom org sld ",ph:" com edu gov i mil net ngo org ",pk:" biz com edu fam gob gok gon gop gos gov net org web ",pl:" art bialystok biz com edu gda gdansk gorzow gov info katowice krakow lodz lublin mil net ngo olsztyn org poznan pwr radom slupsk szczecin torun warszawa waw wroc wroclaw zgora ",pr:" ac biz com edu est gov info isla name net org pro prof ",ps:" com edu gov net org plo sec ",pw:" belau co ed go ne or ",ro:" arts com firm info nom nt org rec store tm www ",rs:" ac co edu gov in org ",sb:" com edu gov net org ",sc:" com edu gov net org ",sh:" co com edu gov net nom org ",sl:" com edu gov net org ",st:" co com consulado edu embaixada gov mil net org principe saotome store ",sv:" com edu gob org red ",sz:" ac co org ",tr:" av bbs bel biz com dr edu gen gov info k12 name net org pol tel tsk tv web ",tt:" aero biz cat co com coop edu gov info int jobs mil mobi museum name net org pro tel travel ",tw:" club com ebiz edu game gov idv mil net org ",mu:" ac co com gov net or org ",mz:" ac co edu gov org ",na:" co com ",nz:" ac co cri geek gen govt health iwi maori mil net org parliament school ",pa:" abo ac com edu gob ing med net nom org sld ",pt:" com edu gov int net nome org publ ",py:" com edu gov mil net org ",qa:" com edu gov mil net org ",re:" asso com nom ",ru:" ac adygeya altai amur arkhangelsk astrakhan bashkiria belgorod bir bryansk buryatia cbg chel chelyabinsk chita chukotka chuvashia com dagestan e-burg edu gov grozny int irkutsk ivanovo izhevsk jar joshkar-ola kalmykia kaluga kamchatka karelia kazan kchr kemerovo khabarovsk khakassia khv kirov koenig komi kostroma kranoyarsk kuban kurgan kursk lipetsk magadan mari mari-el marine mil mordovia mosreg msk murmansk nalchik net nnov nov novosibirsk nsk omsk orenburg org oryol penza perm pp pskov ptz rnd ryazan sakhalin samara saratov simbirsk smolensk spb stavropol stv surgut tambov tatarstan tom tomsk tsaritsyn tsk tula tuva tver tyumen udm udmurtia ulan-ude vladikavkaz vladimir vladivostok volgograd vologda voronezh vrn vyatka yakutia yamal yekaterinburg yuzhno-sakhalinsk ",rw:" ac co com edu gouv gov int mil net ",sa:" com edu gov med net org pub sch ",sd:" com edu gov info med net org tv ",se:" a ac b bd c d e f g h i k l m n o org p parti pp press r s t tm u w x y z ",sg:" com edu gov idn net org per ",sn:" art com edu gouv org perso univ ",sy:" com edu gov mil net news org ",th:" ac co go in mi net or ",tj:" ac biz co com edu go gov info int mil name net nic org test web ",tn:" agrinet com defense edunet ens fin gov ind info intl mincom nat net org perso rnrt rns rnu tourism ",tz:" ac co go ne or ",ua:" biz cherkassy chernigov chernovtsy ck cn co com crimea cv dn dnepropetrovsk donetsk dp edu gov if in ivano-frankivsk kh kharkov kherson khmelnitskiy kiev kirovograd km kr ks kv lg lugansk lutsk lviv me mk net nikolaev od odessa org pl poltava pp rovno rv sebastopol sumy te ternopil uzhgorod vinnica vn zaporizhzhe zhitomir zp zt ",ug:" ac co go ne or org sc ",uk:" ac bl british-library co cym gov govt icnet jet lea ltd me mil mod national-library-scotland nel net nhs nic nls org orgn parliament plc police sch scot soc ",us:" dni fed isa kids nsn ",uy:" com edu gub mil net org ",ve:" co com edu gob info mil net org web ",vi:" co com k12 net org ",vn:" ac biz com edu gov health info int name net org pro ",ye:" co com gov ltd me net org plc ",yu:" ac co edu gov org ",za:" ac agric alt bourse city co cybernet db edu gov grondar iaccess imt inca landesign law mil net ngo nis nom olivetti org pix school tm web ",zm:" ac co com edu gov net org sch ",com:"ar br cn de eu gb gr hu jpn kr no qc ru sa se uk us uy za ",net:"gb jp se uk ",org:"ae",de:"com "},has:function(e){var t=e.lastIndexOf(".");if(t<=0||t>=e.length-1)return!1;var r=e.lastIndexOf(".",t-1);if(r<=0||r>=t-1)return!1;var i=n.list[e.slice(t+1)];return!!i&&i.indexOf(" "+e.slice(r+1,t)+" ")>=0},is:function(e){var t=e.lastIndexOf(".");if(t<=0||t>=e.length-1)return!1;if(e.lastIndexOf(".",t-1)>=0)return!1;var r=n.list[e.slice(t+1)];return!!r&&r.indexOf(" "+e.slice(0,t)+" ")>=0},get:function(e){var t=e.lastIndexOf(".");if(t<=0||t>=e.length-1)return null;var r=e.lastIndexOf(".",t-1);if(r<=0||r>=t-1)return null;var i=n.list[e.slice(t+1)];return i?i.indexOf(" "+e.slice(r+1,t)+" ")<0?null:e.slice(r+1):null},noConflict:function(){return e.SecondLevelDomains===this&&(e.SecondLevelDomains=t),this}};return n})},function(e,t,n){var r=n(2)(n(85),n(93),!1,function(e){n(81),n(83)},"data-v-6b27af0e",null);e.exports=r.exports},function(e,t,n){(function(e){"use strict";var t={script:[["lang",/(javascript|babel)/i,"javascript"],["type",/^(?:text|application)\/(?:x-)?(?:java|ecma)script$|^module$|^$/i,"javascript"],["type",/./,"text/plain"],[null,null,"javascript"]],style:[["lang",/^css$/i,"css"],["type",/^(text\/)?(x-)?(stylesheet|css)$/i,"css"],["type",/./,"text/plain"],[null,null,"css"]]};var n={};function r(e,t){var r=e.match(function(e){var t=n[e];return t||(n[e]=new RegExp("\\s+"+e+"\\s*=\\s*('|\")?([^'\"]+)('|\")?\\s*"))}(t));return r?/^\s*(.*?)\s*$/.exec(r[2])[1]:""}function i(e,t){return new RegExp((t?"^":"")+"</s*"+e+"s*>","i")}function o(e,t){for(var n in e)for(var r=t[n]||(t[n]=[]),i=e[n],o=i.length-1;o>=0;o--)r.unshift(i[o])}e.defineMode("htmlmixed",function(n,a){var s=e.getMode(n,{name:"xml",htmlMode:!0,multilineTagIndentFactor:a.multilineTagIndentFactor,multilineTagIndentPastTag:a.multilineTagIndentPastTag}),l={},c=a&&a.tags,u=a&&a.scriptTypes;if(o(t,l),c&&o(c,l),u)for(var d=u.length-1;d>=0;d--)l.script.unshift(["type",u[d].matches,u[d].mode]);function f(t,o){var a,c=s.token(t,o.htmlState),u=/\btag\b/.test(c);if(u&&!/[<>\s\/]/.test(t.current())&&(a=o.htmlState.tagName&&o.htmlState.tagName.toLowerCase())&&l.hasOwnProperty(a))o.inTag=a+" ";else if(o.inTag&&u&&/>$/.test(t.current())){var d=/^([\S]+) (.*)/.exec(o.inTag);o.inTag=null;var p=">"==t.current()&&function(e,t){for(var n=0;n<e.length;n++){var i=e[n];if(!i[0]||i[1].test(r(t,i[0])))return i[2]}}(l[d[1]],d[2]),h=e.getMode(n,p),m=i(d[1],!0),g=i(d[1],!1);o.token=function(e,t){return e.match(m,!1)?(t.token=f,t.localState=t.localMode=null,null):function(e,t,n){var r=e.current(),i=r.search(t);return i>-1?e.backUp(r.length-i):r.match(/<\/?$/)&&(e.backUp(r.length),e.match(t,!1)||e.match(r)),n}(e,g,t.localMode.token(e,t.localState))},o.localMode=h,o.localState=e.startState(h,s.indent(o.htmlState,""))}else o.inTag&&(o.inTag+=t.current(),t.eol()&&(o.inTag+=" "));return c}return{startState:function(){return{token:f,inTag:null,localMode:null,localState:null,htmlState:e.startState(s)}},copyState:function(t){var n;return t.localState&&(n=e.copyState(t.localMode,t.localState)),{token:t.token,inTag:t.inTag,localMode:t.localMode,localState:n,htmlState:e.copyState(s,t.htmlState)}},token:function(e,t){return t.token(e,t)},indent:function(t,n,r){return!t.localMode||/^\s*<\//.test(n)?s.indent(t.htmlState,n):t.localMode.indent?t.localMode.indent(t.localState,n,r):e.Pass},innerMode:function(e){return{state:e.localState||e.htmlState,mode:e.localMode||s}}}},"xml","javascript","css"),e.defineMIME("text/html","htmlmixed")})(n(0),n(13),n(14),n(15))},function(e,t,n){(function(e){"use strict";e.defineMode("sass",function(t){var n=e.mimeModes["text/css"],r=n.propertyKeywords||{},i=n.colorKeywords||{},o=n.valueKeywords||{},a=n.fontProperties||{};var s,l=new RegExp("^"+["true","false","null","auto"].join("|")),c=new RegExp("^"+["\\(","\\)","=",">","<","==",">=","<=","\\+","-","\\!=","/","\\*","%","and","or","not",";","\\{","\\}",":"].join("|")),u=/^::?[a-zA-Z_][\w\-]*/;function d(e){return!e.peek()||e.match(/\s+$/,!1)}function f(e,t){var n=e.peek();return")"===n?(e.next(),t.tokenizer=y,"operator"):"("===n?(e.next(),e.eatSpace(),"operator"):"'"===n||'"'===n?(t.tokenizer=h(e.next()),"string"):(t.tokenizer=h(")",!1),"string")}function p(e,t){return function(n,r){return n.sol()&&n.indentation()<=e?(r.tokenizer=y,y(n,r)):(t&&n.skipTo("*/")?(n.next(),n.next(),r.tokenizer=y):n.skipToEnd(),"comment")}}function h(e,t){return null==t&&(t=!0),function n(r,i){var o=r.next(),a=r.peek(),s=r.string.charAt(r.pos-2);return"\\"!==o&&a===e||o===e&&"\\"!==s?(o!==e&&t&&r.next(),d(r)&&(i.cursorHalf=0),i.tokenizer=y,"string"):"#"===o&&"{"===a?(i.tokenizer=m(n),r.next(),"operator"):"string"}}function m(e){return function(t,n){return"}"===t.peek()?(t.next(),n.tokenizer=e,"operator"):y(t,n)}}function g(e){if(0==e.indentCount){e.indentCount++;var n=e.scopes[0].offset+t.indentUnit;e.scopes.unshift({offset:n})}}function v(e){1!=e.scopes.length&&e.scopes.shift()}function y(e,t){var n=e.peek();if(e.match("/*"))return t.tokenizer=p(e.indentation(),!0),t.tokenizer(e,t);if(e.match("//"))return t.tokenizer=p(e.indentation(),!1),t.tokenizer(e,t);if(e.match("#{"))return t.tokenizer=m(y),"operator";if('"'===n||"'"===n)return e.next(),t.tokenizer=h(n),"string";if(t.cursorHalf){if("#"===n&&(e.next(),e.match(/[0-9a-fA-F]{6}|[0-9a-fA-F]{3}/)))return d(e)&&(t.cursorHalf=0),"number";if(e.match(/^-?[0-9\.]+/))return d(e)&&(t.cursorHalf=0),"number";if(e.match(/^(px|em|in)\b/))return d(e)&&(t.cursorHalf=0),"unit";if(e.match(l))return d(e)&&(t.cursorHalf=0),"keyword";if(e.match(/^url/)&&"("===e.peek())return t.tokenizer=f,d(e)&&(t.cursorHalf=0),"atom";if("$"===n)return e.next(),e.eatWhile(/[\w-]/),d(e)&&(t.cursorHalf=0),"variable-2";if("!"===n)return e.next(),t.cursorHalf=0,e.match(/^[\w]+/)?"keyword":"operator";if(e.match(c))return d(e)&&(t.cursorHalf=0),"operator";if(e.eatWhile(/[\w-]/))return d(e)&&(t.cursorHalf=0),s=e.current().toLowerCase(),o.hasOwnProperty(s)?"atom":i.hasOwnProperty(s)?"keyword":r.hasOwnProperty(s)?(t.prevProp=e.current().toLowerCase(),"property"):"tag";if(d(e))return t.cursorHalf=0,null}else{if("-"===n&&e.match(/^-\w+-/))return"meta";if("."===n){if(e.next(),e.match(/^[\w-]+/))return g(t),"qualifier";if("#"===e.peek())return g(t),"tag"}if("#"===n){if(e.next(),e.match(/^[\w-]+/))return g(t),"builtin";if("#"===e.peek())return g(t),"tag"}if("$"===n)return e.next(),e.eatWhile(/[\w-]/),"variable-2";if(e.match(/^-?[0-9\.]+/))return"number";if(e.match(/^(px|em|in)\b/))return"unit";if(e.match(l))return"keyword";if(e.match(/^url/)&&"("===e.peek())return t.tokenizer=f,"atom";if("="===n&&e.match(/^=[\w-]+/))return g(t),"meta";if("+"===n&&e.match(/^\+[\w-]+/))return"variable-3";if("@"===n&&e.match(/@extend/)&&(e.match(/\s*[\w]/)||v(t)),e.match(/^@(else if|if|media|else|for|each|while|mixin|function)/))return g(t),"def";if("@"===n)return e.next(),e.eatWhile(/[\w-]/),"def";if(e.eatWhile(/[\w-]/)){if(e.match(/ *: *[\w-\+\$#!\("']/,!1)){s=e.current().toLowerCase();var b=t.prevProp+"-"+s;return r.hasOwnProperty(b)?"property":r.hasOwnProperty(s)?(t.prevProp=s,"property"):a.hasOwnProperty(s)?"property":"tag"}return e.match(/ *:/,!1)?(g(t),t.cursorHalf=1,t.prevProp=e.current().toLowerCase(),"property"):e.match(/ *,/,!1)?"tag":(g(t),"tag")}if(":"===n)return e.match(u)?"variable-3":(e.next(),t.cursorHalf=1,"operator")}return e.match(c)?"operator":(e.next(),null)}return{startState:function(){return{tokenizer:y,scopes:[{offset:0,type:"sass"}],indentCount:0,cursorHalf:0,definedVars:[],definedMixins:[]}},token:function(e,n){var r=function(e,n){e.sol()&&(n.indentCount=0);var r=n.tokenizer(e,n),i=e.current();if("@return"!==i&&"}"!==i||v(n),null!==r){for(var o=e.pos-i.length+t.indentUnit*n.indentCount,a=[],s=0;s<n.scopes.length;s++){var l=n.scopes[s];l.offset<=o&&a.push(l)}n.scopes=a}return r}(e,n);return n.lastToken={style:r,content:e.current()},r},indent:function(e){return e.scopes[0].offset}}},"css"),e.defineMIME("text/x-sass","sass")})(n(0),n(15))},function(e,t,n){(function(e){"use strict";e.defineMode("yaml",function(){var e=new RegExp("\\b(("+["true","false","on","off","yes","no"].join(")|(")+"))$","i");return{token:function(t,n){var r=t.peek(),i=n.escaped;if(n.escaped=!1,"#"==r&&(0==t.pos||/\s/.test(t.string.charAt(t.pos-1))))return t.skipToEnd(),"comment";if(t.match(/^('([^']|\\.)*'?|"([^"]|\\.)*"?)/))return"string";if(n.literal&&t.indentation()>n.keyCol)return t.skipToEnd(),"string";if(n.literal&&(n.literal=!1),t.sol()){if(n.keyCol=0,n.pair=!1,n.pairStart=!1,t.match(/---/))return"def";if(t.match(/\.\.\./))return"def";if(t.match(/\s*-\s+/))return"meta"}if(t.match(/^(\{|\}|\[|\])/))return"{"==r?n.inlinePairs++:"}"==r?n.inlinePairs--:"["==r?n.inlineList++:n.inlineList--,"meta";if(n.inlineList>0&&!i&&","==r)return t.next(),"meta";if(n.inlinePairs>0&&!i&&","==r)return n.keyCol=0,n.pair=!1,n.pairStart=!1,t.next(),"meta";if(n.pairStart){if(t.match(/^\s*(\||\>)\s*/))return n.literal=!0,"meta";if(t.match(/^\s*(\&|\*)[a-z0-9\._-]+\b/i))return"variable-2";if(0==n.inlinePairs&&t.match(/^\s*-?[0-9\.\,]+\s?$/))return"number";if(n.inlinePairs>0&&t.match(/^\s*-?[0-9\.\,]+\s?(?=(,|}))/))return"number";if(t.match(e))return"keyword"}return!n.pair&&t.match(/^\s*(?:[,\[\]{}&*!|>'"%@`][^\s'":]|[^,\[\]{}#&*!|>'"%@`])[^#]*?(?=\s*:($|\s))/)?(n.pair=!0,n.keyCol=t.indentation(),"atom"):n.pair&&t.match(/^:\s*/)?(n.pairStart=!0,"meta"):(n.pairStart=!1,n.escaped="\\"==r,t.next(),null)},startState:function(){return{pair:!1,pairStart:!1,keyCol:0,inlinePairs:0,inlineList:0,literal:!1,escaped:!1}},lineComment:"#"}}),e.defineMIME("text/x-yaml","yaml"),e.defineMIME("text/yaml","yaml")})(n(0))},function(e,t,n){(function(e){"use strict";function t(e,t){if(!e.hasOwnProperty(t))throw new Error("Undefined state "+t+" in simple mode")}function n(e,t){if(!e)return/(?:)/;var n="";return e instanceof RegExp?(e.ignoreCase&&(n="i"),e=e.source):e=String(e),new RegExp((!1===t?"":"^")+"(?:"+e+")",n)}function r(e,r){(e.next||e.push)&&t(r,e.next||e.push),this.regex=n(e.regex),this.token=function(e){if(!e)return null;if(e.apply)return e;if("string"==typeof e)return e.replace(/\./g," ");for(var t=[],n=0;n<e.length;n++)t.push(e[n]&&e[n].replace(/\./g," "));return t}(e.token),this.data=e}function i(e,t){if(e===t)return!0;if(!e||"object"!=typeof e||!t||"object"!=typeof t)return!1;var n=0;for(var r in e)if(e.hasOwnProperty(r)){if(!t.hasOwnProperty(r)||!i(e[r],t[r]))return!1;n++}for(var r in t)t.hasOwnProperty(r)&&n--;return 0==n}function o(t,r,o,a){var s;if(o.persistent)for(var l=r.persistentStates;l&&!s;l=l.next)(o.spec?i(o.spec,l.spec):o.mode==l.mode)&&(s=l);var c=s?s.mode:o.mode||e.getMode(t,o.spec),u=s?s.state:e.startState(c);o.persistent&&!s&&(r.persistentStates={mode:c,spec:o.spec,state:u,next:r.persistentStates}),r.localState=u,r.local={mode:c,end:o.end&&n(o.end),endScan:o.end&&!1!==o.forceEnd&&n(o.end,!1),endToken:a&&a.join?a[a.length-1]:a}}e.defineSimpleMode=function(t,n){e.defineMode(t,function(t){return e.simpleMode(t,n)})},e.simpleMode=function(n,i){t(i,"start");var a={},s=i.meta||{},l=!1;for(var c in i)if(c!=s&&i.hasOwnProperty(c))for(var u=a[c]=[],d=i[c],f=0;f<d.length;f++){var p=d[f];u.push(new r(p,i)),(p.indent||p.dedent)&&(l=!0)}var h={startState:function(){return{state:"start",pending:null,local:null,localState:null,indent:l?[]:null}},copyState:function(t){var n={state:t.state,pending:t.pending,local:t.local,localState:null,indent:t.indent&&t.indent.slice(0)};t.localState&&(n.localState=e.copyState(t.local.mode,t.localState)),t.stack&&(n.stack=t.stack.slice(0));for(var r=t.persistentStates;r;r=r.next)n.persistentStates={mode:r.mode,spec:r.spec,state:r.state==t.localState?n.localState:e.copyState(r.mode,r.state),next:n.persistentStates};return n},token:function(e,t){return function(n,r){if(r.pending){var i=r.pending.shift();return 0==r.pending.length&&(r.pending=null),n.pos+=i.text.length,i.token}if(r.local){if(r.local.end&&n.match(r.local.end)){var a=r.local.endToken||null;return r.local=r.localState=null,a}var s,a=r.local.mode.token(n,r.localState);return r.local.endScan&&(s=r.local.endScan.exec(n.current()))&&(n.pos=n.start+s.index),a}for(var l=e[r.state],c=0;c<l.length;c++){var u=l[c],d=(!u.data.sol||n.sol())&&n.match(u.regex);if(d){u.data.next?r.state=u.data.next:u.data.push?((r.stack||(r.stack=[])).push(r.state),r.state=u.data.push):u.data.pop&&r.stack&&r.stack.length&&(r.state=r.stack.pop()),u.data.mode&&o(t,r,u.data.mode,u.token),u.data.indent&&r.indent.push(n.indentation()+t.indentUnit),u.data.dedent&&r.indent.pop();var f=u.token;if(f&&f.apply&&(f=f(d)),d.length>2&&u.token&&"string"!=typeof u.token){r.pending=[];for(var p=2;p<d.length;p++)d[p]&&r.pending.push({text:d[p],token:u.token[p-1]});return n.backUp(d[0].length-(d[1]?d[1].length:0)),f[0]}return f&&f.join?f[0]:f}}return n.next(),null}}(a,n),innerMode:function(e){return e.local&&{mode:e.local.mode,state:e.localState}},indent:function(t,n){return function(r,i,o){if(r.local&&r.local.mode.indent)return r.local.mode.indent(r.localState,i,o);if(null==r.indent||r.local||n.dontIndentStates&&function(e,t){for(var n=0;n<t.length;n++)if(t[n]===e)return!0}(r.state,n.dontIndentStates)>-1)return e.Pass;var a=r.indent.length-1,s=t[r.state];e:for(;;){for(var l=0;l<s.length;l++){var c=s[l];if(c.data.dedent&&!1!==c.data.dedentIfLineStart){var u=c.regex.exec(i);if(u&&u[0]){a--,(c.next||c.push)&&(s=t[c.next||c.push]),i=i.slice(u[0].length);continue e}}}break}return a<0?0:r.indent[a]}}(a,s)};if(s)for(var m in s)s.hasOwnProperty(m)&&(h[m]=s[m]);return h}})(n(0))},function(e,t){var n={utf8:{stringToBytes:function(e){return n.bin.stringToBytes(unescape(encodeURIComponent(e)))},bytesToString:function(e){return decodeURIComponent(escape(n.bin.bytesToString(e)))}},bin:{stringToBytes:function(e){for(var t=[],n=0;n<e.length;n++)t.push(255&e.charCodeAt(n));return t},bytesToString:function(e){for(var t=[],n=0;n<e.length;n++)t.push(String.fromCharCode(e[n]));return t.join("")}}};e.exports=n},function(e,t,n){var r=n(159),i=n(160),o=n(241),a=Math.max;e.exports=function(e,t,n){var s=null==e?0:e.length;if(!s)return-1;var l=null==n?0:o(n);return l<0&&(l=a(s+l,0)),r(e,i(t,3),l)}},function(e,t,n){var r=n(16),i=n(168),o=n(169),a=n(170),s=n(171),l=n(172);function c(e){var t=this.__data__=new r(e);this.size=t.size}c.prototype.clear=i,c.prototype.delete=o,c.prototype.get=a,c.prototype.has=s,c.prototype.set=l,e.exports=c},function(e,t){e.exports=function(e,t){return e===t||e!=e&&t!=t}},function(e,t,n){var r=n(9),i=n(19),o="[object AsyncFunction]",a="[object Function]",s="[object GeneratorFunction]",l="[object Proxy]";e.exports=function(e){if(!i(e))return!1;var t=r(e);return t==a||t==s||t==o||t==l}},function(e,t,n){(function(t){var n="object"==typeof t&&t&&t.Object===Object&&t;e.exports=n}).call(t,n(8))},function(e,t){var n=Function.prototype.toString;e.exports=function(e){if(null!=e){try{return n.call(e)}catch(e){}try{return e+""}catch(e){}}return""}},function(e,t,n){var r=n(191),i=n(10);e.exports=function e(t,n,o,a,s){return t===n||(null==t||null==n||!i(t)&&!i(n)?t!=t&&n!=n:r(t,n,o,a,e,s))}},function(e,t,n){var r=n(192),i=n(195),o=n(196),a=1,s=2;e.exports=function(e,t,n,l,c,u){var d=n&a,f=e.length,p=t.length;if(f!=p&&!(d&&p>f))return!1;var h=u.get(e);if(h&&u.get(t))return h==t;var m=-1,g=!0,v=n&s?new r:void 0;for(u.set(e,t),u.set(t,e);++m<f;){var y=e[m],b=t[m];if(l)var x=d?l(b,y,m,t,e,u):l(y,b,m,e,t,u);if(void 0!==x){if(x)continue;g=!1;break}if(v){if(!i(t,function(e,t){if(!o(v,t)&&(y===e||c(y,e,n,l,u)))return v.push(t)})){g=!1;break}}else if(y!==b&&!c(y,b,n,l,u)){g=!1;break}}return u.delete(e),u.delete(t),g}},function(e,t,n){var r=n(208),i=n(215),o=n(219);e.exports=function(e){return o(e)?r(e):i(e)}},function(e,t,n){var r=n(210),i=n(10),o=Object.prototype,a=o.hasOwnProperty,s=o.propertyIsEnumerable,l=r(function(){return arguments}())?r:function(e){return i(e)&&a.call(e,"callee")&&!s.call(e,"callee")};e.exports=l},function(e,t,n){(function(e){var r=n(4),i=n(211),o="object"==typeof t&&t&&!t.nodeType&&t,a=o&&"object"==typeof e&&e&&!e.nodeType&&e,s=a&&a.exports===o?r.Buffer:void 0,l=(s?s.isBuffer:void 0)||i;e.exports=l}).call(t,n(12)(e))},function(e,t){var n=9007199254740991,r=/^(?:0|[1-9]\d*)$/;e.exports=function(e,t){var i=typeof e;return!!(t=null==t?n:t)&&("number"==i||"symbol"!=i&&r.test(e))&&e>-1&&e%1==0&&e<t}},function(e,t,n){var r=n(212),i=n(213),o=n(214),a=o&&o.isTypedArray,s=a?i(a):r;e.exports=s},function(e,t,n){var r=n(19);e.exports=function(e){return e==e&&!r(e)}},function(e,t){e.exports=function(e,t){return function(n){return null!=n&&n[e]===t&&(void 0!==t||e in Object(n))}}},function(e,t,n){var r=n(56),i=n(23);e.exports=function(e,t){for(var n=0,o=(t=r(t,e)).length;null!=e&&n<o;)e=e[i(t[n++])];return n&&n==o?e:void 0}},function(e,t,n){var r=n(5),i=n(29),o=n(228),a=n(231);e.exports=function(e,t){return r(e)?e:i(e,t)?[e]:o(a(e))}},function(e,t,n){var r=n(2)(n(69),n(70),!1,null,null,null);e.exports=r.exports},function(e,t,n){var r=n(2)(n(73),n(74),!1,function(e){n(71)},null,null);e.exports=r.exports},function(e,t,n){var r=n(2)(n(138),n(144),!1,function(e){n(136)},"data-v-7e67a69c",null);e.exports=r.exports},function(e,t){e.exports=function(e,t){for(var n=[],r={},i=0;i<t.length;i++){var o=t[i],a=o[0],s={id:e+":"+i,css:o[1],media:o[2],sourceMap:o[3]};r[a]?r[a].parts.push(s):n.push(r[a]={id:a,parts:[s]})}return n}},function(e,t,n){var r=function(){return this}()||Function("return this")(),i=r.regeneratorRuntime&&Object.getOwnPropertyNames(r).indexOf("regeneratorRuntime")>=0,o=i&&r.regeneratorRuntime;if(r.regeneratorRuntime=void 0,e.exports=n(62),i)r.regeneratorRuntime=o;else try{delete r.regeneratorRuntime}catch(e){r.regeneratorRuntime=void 0}},function(e,t){!function(t){"use strict";var n,r=Object.prototype,i=r.hasOwnProperty,o="function"==typeof Symbol?Symbol:{},a=o.iterator||"@@iterator",s=o.asyncIterator||"@@asyncIterator",l=o.toStringTag||"@@toStringTag",c="object"==typeof e,u=t.regeneratorRuntime;if(u)c&&(e.exports=u);else{(u=t.regeneratorRuntime=c?e.exports:{}).wrap=x;var d="suspendedStart",f="suspendedYield",p="executing",h="completed",m={},g={};g[a]=function(){return this};var v=Object.getPrototypeOf,y=v&&v(v(z([])));y&&y!==r&&i.call(y,a)&&(g=y);var b=C.prototype=w.prototype=Object.create(g);k.prototype=b.constructor=C,C.constructor=k,C[l]=k.displayName="GeneratorFunction",u.isGeneratorFunction=function(e){var t="function"==typeof e&&e.constructor;return!!t&&(t===k||"GeneratorFunction"===(t.displayName||t.name))},u.mark=function(e){return Object.setPrototypeOf?Object.setPrototypeOf(e,C):(e.__proto__=C,l in e||(e[l]="GeneratorFunction")),e.prototype=Object.create(b),e},u.awrap=function(e){return{__await:e}},S(M.prototype),M.prototype[s]=function(){return this},u.AsyncIterator=M,u.async=function(e,t,n,r){var i=new M(x(e,t,n,r));return u.isGeneratorFunction(t)?i:i.next().then(function(e){return e.done?e.value:i.next()})},S(b),b[l]="Generator",b[a]=function(){return this},b.toString=function(){return"[object Generator]"},u.keys=function(e){var t=[];for(var n in e)t.push(n);return t.reverse(),function n(){for(;t.length;){var r=t.pop();if(r in e)return n.value=r,n.done=!1,n}return n.done=!0,n}},u.values=z,E.prototype={constructor:E,reset:function(e){if(this.prev=0,this.next=0,this.sent=this._sent=n,this.done=!1,this.delegate=null,this.method="next",this.arg=n,this.tryEntries.forEach(L),!e)for(var t in this)"t"===t.charAt(0)&&i.call(this,t)&&!isNaN(+t.slice(1))&&(this[t]=n)},stop:function(){this.done=!0;var e=this.tryEntries[0].completion;if("throw"===e.type)throw e.arg;return this.rval},dispatchException:function(e){if(this.done)throw e;var t=this;function r(r,i){return s.type="throw",s.arg=e,t.next=r,i&&(t.method="next",t.arg=n),!!i}for(var o=this.tryEntries.length-1;o>=0;--o){var a=this.tryEntries[o],s=a.completion;if("root"===a.tryLoc)return r("end");if(a.tryLoc<=this.prev){var l=i.call(a,"catchLoc"),c=i.call(a,"finallyLoc");if(l&&c){if(this.prev<a.catchLoc)return r(a.catchLoc,!0);if(this.prev<a.finallyLoc)return r(a.finallyLoc)}else if(l){if(this.prev<a.catchLoc)return r(a.catchLoc,!0)}else{if(!c)throw new Error("try statement without catch or finally");if(this.prev<a.finallyLoc)return r(a.finallyLoc)}}}},abrupt:function(e,t){for(var n=this.tryEntries.length-1;n>=0;--n){var r=this.tryEntries[n];if(r.tryLoc<=this.prev&&i.call(r,"finallyLoc")&&this.prev<r.finallyLoc){var o=r;break}}o&&("break"===e||"continue"===e)&&o.tryLoc<=t&&t<=o.finallyLoc&&(o=null);var a=o?o.completion:{};return a.type=e,a.arg=t,o?(this.method="next",this.next=o.finallyLoc,m):this.complete(a)},complete:function(e,t){if("throw"===e.type)throw e.arg;return"break"===e.type||"continue"===e.type?this.next=e.arg:"return"===e.type?(this.rval=this.arg=e.arg,this.method="return",this.next="end"):"normal"===e.type&&t&&(this.next=t),m},finish:function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var n=this.tryEntries[t];if(n.finallyLoc===e)return this.complete(n.completion,n.afterLoc),L(n),m}},catch:function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var n=this.tryEntries[t];if(n.tryLoc===e){var r=n.completion;if("throw"===r.type){var i=r.arg;L(n)}return i}}throw new Error("illegal catch attempt")},delegateYield:function(e,t,r){return this.delegate={iterator:z(e),resultName:t,nextLoc:r},"next"===this.method&&(this.arg=n),m}}}function x(e,t,n,r){var i=t&&t.prototype instanceof w?t:w,o=Object.create(i.prototype),a=new E(r||[]);return o._invoke=function(e,t,n){var r=d;return function(i,o){if(r===p)throw new Error("Generator is already running");if(r===h){if("throw"===i)throw o;return O()}for(n.method=i,n.arg=o;;){var a=n.delegate;if(a){var s=T(a,n);if(s){if(s===m)continue;return s}}if("next"===n.method)n.sent=n._sent=n.arg;else if("throw"===n.method){if(r===d)throw r=h,n.arg;n.dispatchException(n.arg)}else"return"===n.method&&n.abrupt("return",n.arg);r=p;var l=_(e,t,n);if("normal"===l.type){if(r=n.done?h:f,l.arg===m)continue;return{value:l.arg,done:n.done}}"throw"===l.type&&(r=h,n.method="throw",n.arg=l.arg)}}}(e,n,a),o}function _(e,t,n){try{return{type:"normal",arg:e.call(t,n)}}catch(e){return{type:"throw",arg:e}}}function w(){}function k(){}function C(){}function S(e){["next","throw","return"].forEach(function(t){e[t]=function(e){return this._invoke(t,e)}})}function M(e){var t;this._invoke=function(n,r){function o(){return new Promise(function(t,o){!function t(n,r,o,a){var s=_(e[n],e,r);if("throw"!==s.type){var l=s.arg,c=l.value;return c&&"object"==typeof c&&i.call(c,"__await")?Promise.resolve(c.__await).then(function(e){t("next",e,o,a)},function(e){t("throw",e,o,a)}):Promise.resolve(c).then(function(e){l.value=e,o(l)},a)}a(s.arg)}(n,r,t,o)})}return t=t?t.then(o,o):o()}}function T(e,t){var r=e.iterator[t.method];if(r===n){if(t.delegate=null,"throw"===t.method){if(e.iterator.return&&(t.method="return",t.arg=n,T(e,t),"throw"===t.method))return m;t.method="throw",t.arg=new TypeError("The iterator does not provide a 'throw' method")}return m}var i=_(r,e.iterator,t.arg);if("throw"===i.type)return t.method="throw",t.arg=i.arg,t.delegate=null,m;var o=i.arg;return o?o.done?(t[e.resultName]=o.value,t.next=e.nextLoc,"return"!==t.method&&(t.method="next",t.arg=n),t.delegate=null,m):o:(t.method="throw",t.arg=new TypeError("iterator result is not an object"),t.delegate=null,m)}function A(e){var t={tryLoc:e[0]};1 in e&&(t.catchLoc=e[1]),2 in e&&(t.finallyLoc=e[2],t.afterLoc=e[3]),this.tryEntries.push(t)}function L(e){var t=e.completion||{};t.type="normal",delete t.arg,e.completion=t}function E(e){this.tryEntries=[{tryLoc:"root"}],e.forEach(A,this),this.reset(!0)}function z(e){if(e){var t=e[a];if(t)return t.call(e);if("function"==typeof e.next)return e;if(!isNaN(e.length)){var r=-1,o=function t(){for(;++r<e.length;)if(i.call(e,r))return t.value=e[r],t.done=!1,t;return t.value=n,t.done=!0,t};return o.next=o}}return{next:O}}function O(){return{value:n,done:!0}}}(function(){return this}()||Function("return this")())},function(e,t,n){var r,i,o;!function(a,s){"use strict";"object"==typeof e&&e.exports?e.exports=s(n(31),n(32),n(33)):(i=[n(31),n(32),n(33)],void 0===(o="function"==typeof(r=s)?r.apply(t,i):r)||(e.exports=o))}(0,function(e,t,n,r){"use strict";var i=r&&r.URI;function o(e,t){var n=arguments.length>=1,r=arguments.length>=2;if(!(this instanceof o))return n?r?new o(e,t):new o(e):new o;if(void 0===e){if(n)throw new TypeError("undefined is not a valid argument for URI");e="undefined"!=typeof location?location.href+"":""}if(null===e&&n)throw new TypeError("null is not a valid argument for URI");return this.href(e),void 0!==t?this.absoluteTo(t):this}o.version="1.19.1";var a=o.prototype,s=Object.prototype.hasOwnProperty;function l(e){return e.replace(/([.*+?^=!:${}()|[\]\/\\])/g,"\\$1")}function c(e){return void 0===e?"Undefined":String(Object.prototype.toString.call(e)).slice(8,-1)}function u(e){return"Array"===c(e)}function d(e,t){var n,r,i={};if("RegExp"===c(t))i=null;else if(u(t))for(n=0,r=t.length;n<r;n++)i[t[n]]=!0;else i[t]=!0;for(n=0,r=e.length;n<r;n++){(i&&void 0!==i[e[n]]||!i&&t.test(e[n]))&&(e.splice(n,1),r--,n--)}return e}function f(e,t){var n,r;if(u(t)){for(n=0,r=t.length;n<r;n++)if(!f(e,t[n]))return!1;return!0}var i=c(t);for(n=0,r=e.length;n<r;n++)if("RegExp"===i){if("string"==typeof e[n]&&e[n].match(t))return!0}else if(e[n]===t)return!0;return!1}function p(e,t){if(!u(e)||!u(t))return!1;if(e.length!==t.length)return!1;e.sort(),t.sort();for(var n=0,r=e.length;n<r;n++)if(e[n]!==t[n])return!1;return!0}function h(e){return e.replace(/^\/+|\/+$/g,"")}function m(e){return escape(e)}function g(e){return encodeURIComponent(e).replace(/[!'()*]/g,m).replace(/\*/g,"%2A")}o._parts=function(){return{protocol:null,username:null,password:null,hostname:null,urn:null,port:null,path:null,query:null,fragment:null,preventInvalidHostname:o.preventInvalidHostname,duplicateQueryParameters:o.duplicateQueryParameters,escapeQuerySpace:o.escapeQuerySpace}},o.preventInvalidHostname=!1,o.duplicateQueryParameters=!1,o.escapeQuerySpace=!0,o.protocol_expression=/^[a-z][a-z0-9.+-]*$/i,o.idn_expression=/[^a-z0-9\._-]/i,o.punycode_expression=/(xn--)/i,o.ip4_expression=/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/,o.ip6_expression=/^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?\s*$/,o.find_uri_expression=/\b((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))/gi,o.findUri={start:/\b(?:([a-z][a-z0-9.+-]*:\/\/)|www\.)/gi,end:/[\s\r\n]|$/,trim:/[`!()\[\]{};:'".,<>?«»“”„‘’]+$/,parens:/(\([^\)]*\)|\[[^\]]*\]|\{[^}]*\}|<[^>]*>)/g},o.defaultPorts={http:"80",https:"443",ftp:"21",gopher:"70",ws:"80",wss:"443"},o.hostProtocols=["http","https"],o.invalid_hostname_characters=/[^a-zA-Z0-9\.\-:_]/,o.domAttributes={a:"href",blockquote:"cite",link:"href",base:"href",script:"src",form:"action",img:"src",area:"href",iframe:"src",embed:"src",source:"src",track:"src",input:"src",audio:"src",video:"src"},o.getDomAttribute=function(e){if(e&&e.nodeName){var t=e.nodeName.toLowerCase();if("input"!==t||"image"===e.type)return o.domAttributes[t]}},o.encode=g,o.decode=decodeURIComponent,o.iso8859=function(){o.encode=escape,o.decode=unescape},o.unicode=function(){o.encode=g,o.decode=decodeURIComponent},o.characters={pathname:{encode:{expression:/%(24|26|2B|2C|3B|3D|3A|40)/gi,map:{"%24":"$","%26":"&","%2B":"+","%2C":",","%3B":";","%3D":"=","%3A":":","%40":"@"}},decode:{expression:/[\/\?#]/g,map:{"/":"%2F","?":"%3F","#":"%23"}}},reserved:{encode:{expression:/%(21|23|24|26|27|28|29|2A|2B|2C|2F|3A|3B|3D|3F|40|5B|5D)/gi,map:{"%3A":":","%2F":"/","%3F":"?","%23":"#","%5B":"[","%5D":"]","%40":"@","%21":"!","%24":"$","%26":"&","%27":"'","%28":"(","%29":")","%2A":"*","%2B":"+","%2C":",","%3B":";","%3D":"="}}},urnpath:{encode:{expression:/%(21|24|27|28|29|2A|2B|2C|3B|3D|40)/gi,map:{"%21":"!","%24":"$","%27":"'","%28":"(","%29":")","%2A":"*","%2B":"+","%2C":",","%3B":";","%3D":"=","%40":"@"}},decode:{expression:/[\/\?#:]/g,map:{"/":"%2F","?":"%3F","#":"%23",":":"%3A"}}}},o.encodeQuery=function(e,t){var n=o.encode(e+"");return void 0===t&&(t=o.escapeQuerySpace),t?n.replace(/%20/g,"+"):n},o.decodeQuery=function(e,t){e+="",void 0===t&&(t=o.escapeQuerySpace);try{return o.decode(t?e.replace(/\+/g,"%20"):e)}catch(t){return e}};var v,y={encode:"encode",decode:"decode"},b=function(e,t){return function(n){try{return o[t](n+"").replace(o.characters[e][t].expression,function(n){return o.characters[e][t].map[n]})}catch(e){return n}}};for(v in y)o[v+"PathSegment"]=b("pathname",y[v]),o[v+"UrnPathSegment"]=b("urnpath",y[v]);var x=function(e,t,n){return function(r){var i;i=n?function(e){return o[t](o[n](e))}:o[t];for(var a=(r+"").split(e),s=0,l=a.length;s<l;s++)a[s]=i(a[s]);return a.join(e)}};function _(e){return function(t,n){return void 0===t?this._parts[e]||"":(this._parts[e]=t||null,this.build(!n),this)}}function w(e,t){return function(n,r){return void 0===n?this._parts[e]||"":(null!==n&&(n+="").charAt(0)===t&&(n=n.substring(1)),this._parts[e]=n,this.build(!r),this)}}o.decodePath=x("/","decodePathSegment"),o.decodeUrnPath=x(":","decodeUrnPathSegment"),o.recodePath=x("/","encodePathSegment","decode"),o.recodeUrnPath=x(":","encodeUrnPathSegment","decode"),o.encodeReserved=b("reserved","encode"),o.parse=function(e,t){var n;return t||(t={preventInvalidHostname:o.preventInvalidHostname}),(n=e.indexOf("#"))>-1&&(t.fragment=e.substring(n+1)||null,e=e.substring(0,n)),(n=e.indexOf("?"))>-1&&(t.query=e.substring(n+1)||null,e=e.substring(0,n)),"//"===e.substring(0,2)?(t.protocol=null,e=e.substring(2),e=o.parseAuthority(e,t)):(n=e.indexOf(":"))>-1&&(t.protocol=e.substring(0,n)||null,t.protocol&&!t.protocol.match(o.protocol_expression)?t.protocol=void 0:"//"===e.substring(n+1,n+3)?(e=e.substring(n+3),e=o.parseAuthority(e,t)):(e=e.substring(n+1),t.urn=!0)),t.path=e,t},o.parseHost=function(e,t){e||(e="");var n,r,i=(e=e.replace(/\\/g,"/")).indexOf("/");if(-1===i&&(i=e.length),"["===e.charAt(0))n=e.indexOf("]"),t.hostname=e.substring(1,n)||null,t.port=e.substring(n+2,i)||null,"/"===t.port&&(t.port=null);else{var a=e.indexOf(":"),s=e.indexOf("/"),l=e.indexOf(":",a+1);-1!==l&&(-1===s||l<s)?(t.hostname=e.substring(0,i)||null,t.port=null):(r=e.substring(0,i).split(":"),t.hostname=r[0]||null,t.port=r[1]||null)}return t.hostname&&"/"!==e.substring(i).charAt(0)&&(i++,e="/"+e),t.preventInvalidHostname&&o.ensureValidHostname(t.hostname,t.protocol),t.port&&o.ensureValidPort(t.port),e.substring(i)||"/"},o.parseAuthority=function(e,t){return e=o.parseUserinfo(e,t),o.parseHost(e,t)},o.parseUserinfo=function(e,t){var n,r=e.indexOf("/"),i=e.lastIndexOf("@",r>-1?r:e.length-1);return i>-1&&(-1===r||i<r)?(n=e.substring(0,i).split(":"),t.username=n[0]?o.decode(n[0]):null,n.shift(),t.password=n[0]?o.decode(n.join(":")):null,e=e.substring(i+1)):(t.username=null,t.password=null),e},o.parseQuery=function(e,t){if(!e)return{};if(!(e=e.replace(/&+/g,"&").replace(/^\?*&*|&+$/g,"")))return{};for(var n,r,i,a={},l=e.split("&"),c=l.length,u=0;u<c;u++)n=l[u].split("="),r=o.decodeQuery(n.shift(),t),i=n.length?o.decodeQuery(n.join("="),t):null,s.call(a,r)?("string"!=typeof a[r]&&null!==a[r]||(a[r]=[a[r]]),a[r].push(i)):a[r]=i;return a},o.build=function(e){var t="";return e.protocol&&(t+=e.protocol+":"),e.urn||!t&&!e.hostname||(t+="//"),t+=o.buildAuthority(e)||"","string"==typeof e.path&&("/"!==e.path.charAt(0)&&"string"==typeof e.hostname&&(t+="/"),t+=e.path),"string"==typeof e.query&&e.query&&(t+="?"+e.query),"string"==typeof e.fragment&&e.fragment&&(t+="#"+e.fragment),t},o.buildHost=function(e){var t="";return e.hostname?(o.ip6_expression.test(e.hostname)?t+="["+e.hostname+"]":t+=e.hostname,e.port&&(t+=":"+e.port),t):""},o.buildAuthority=function(e){return o.buildUserinfo(e)+o.buildHost(e)},o.buildUserinfo=function(e){var t="";return e.username&&(t+=o.encode(e.username)),e.password&&(t+=":"+o.encode(e.password)),t&&(t+="@"),t},o.buildQuery=function(e,t,n){var r,i,a,l,c="";for(i in e)if(s.call(e,i)&&i)if(u(e[i]))for(r={},a=0,l=e[i].length;a<l;a++)void 0!==e[i][a]&&void 0===r[e[i][a]+""]&&(c+="&"+o.buildQueryParameter(i,e[i][a],n),!0!==t&&(r[e[i][a]+""]=!0));else void 0!==e[i]&&(c+="&"+o.buildQueryParameter(i,e[i],n));return c.substring(1)},o.buildQueryParameter=function(e,t,n){return o.encodeQuery(e,n)+(null!==t?"="+o.encodeQuery(t,n):"")},o.addQuery=function(e,t,n){if("object"==typeof t)for(var r in t)s.call(t,r)&&o.addQuery(e,r,t[r]);else{if("string"!=typeof t)throw new TypeError("URI.addQuery() accepts an object, string as the name parameter");if(void 0===e[t])return void(e[t]=n);"string"==typeof e[t]&&(e[t]=[e[t]]),u(n)||(n=[n]),e[t]=(e[t]||[]).concat(n)}},o.setQuery=function(e,t,n){if("object"==typeof t)for(var r in t)s.call(t,r)&&o.setQuery(e,r,t[r]);else{if("string"!=typeof t)throw new TypeError("URI.setQuery() accepts an object, string as the name parameter");e[t]=void 0===n?null:n}},o.removeQuery=function(e,t,n){var r,i,a;if(u(t))for(r=0,i=t.length;r<i;r++)e[t[r]]=void 0;else if("RegExp"===c(t))for(a in e)t.test(a)&&(e[a]=void 0);else if("object"==typeof t)for(a in t)s.call(t,a)&&o.removeQuery(e,a,t[a]);else{if("string"!=typeof t)throw new TypeError("URI.removeQuery() accepts an object, string, RegExp as the first parameter");void 0!==n?"RegExp"===c(n)?!u(e[t])&&n.test(e[t])?e[t]=void 0:e[t]=d(e[t],n):e[t]!==String(n)||u(n)&&1!==n.length?u(e[t])&&(e[t]=d(e[t],n)):e[t]=void 0:e[t]=void 0}},o.hasQuery=function(e,t,n,r){switch(c(t)){case"String":break;case"RegExp":for(var i in e)if(s.call(e,i)&&t.test(i)&&(void 0===n||o.hasQuery(e,i,n)))return!0;return!1;case"Object":for(var a in t)if(s.call(t,a)&&!o.hasQuery(e,a,t[a]))return!1;return!0;default:throw new TypeError("URI.hasQuery() accepts a string, regular expression or object as the name parameter")}switch(c(n)){case"Undefined":return t in e;case"Boolean":return n===Boolean(u(e[t])?e[t].length:e[t]);case"Function":return!!n(e[t],t,e);case"Array":return!!u(e[t])&&(r?f:p)(e[t],n);case"RegExp":return u(e[t])?!!r&&f(e[t],n):Boolean(e[t]&&e[t].match(n));case"Number":n=String(n);case"String":return u(e[t])?!!r&&f(e[t],n):e[t]===n;default:throw new TypeError("URI.hasQuery() accepts undefined, boolean, string, number, RegExp, Function as the value parameter")}},o.joinPaths=function(){for(var e=[],t=[],n=0,r=0;r<arguments.length;r++){var i=new o(arguments[r]);e.push(i);for(var a=i.segment(),s=0;s<a.length;s++)"string"==typeof a[s]&&t.push(a[s]),a[s]&&n++}if(!t.length||!n)return new o("");var l=new o("").segment(t);return""!==e[0].path()&&"/"!==e[0].path().slice(0,1)||l.path("/"+l.path()),l.normalize()},o.commonPath=function(e,t){var n,r=Math.min(e.length,t.length);for(n=0;n<r;n++)if(e.charAt(n)!==t.charAt(n)){n--;break}return n<1?e.charAt(0)===t.charAt(0)&&"/"===e.charAt(0)?"/":"":("/"===e.charAt(n)&&"/"===t.charAt(n)||(n=e.substring(0,n).lastIndexOf("/")),e.substring(0,n+1))},o.withinString=function(e,t,n){n||(n={});var r=n.start||o.findUri.start,i=n.end||o.findUri.end,a=n.trim||o.findUri.trim,s=n.parens||o.findUri.parens,l=/[a-z0-9-]=["']?$/i;for(r.lastIndex=0;;){var c=r.exec(e);if(!c)break;var u=c.index;if(n.ignoreHtml){var d=e.slice(Math.max(u-3,0),u);if(d&&l.test(d))continue}for(var f=u+e.slice(u).search(i),p=e.slice(u,f),h=-1;;){var m=s.exec(p);if(!m)break;var g=m.index+m[0].length;h=Math.max(h,g)}if(!((p=h>-1?p.slice(0,h)+p.slice(h).replace(a,""):p.replace(a,"")).length<=c[0].length||n.ignore&&n.ignore.test(p))){var v=t(p,u,f=u+p.length,e);void 0!==v?(v=String(v),e=e.slice(0,u)+v+e.slice(f),r.lastIndex=u+v.length):r.lastIndex=f}}return r.lastIndex=0,e},o.ensureValidHostname=function(t,n){var r=!!t,i=!1;if(!!n&&(i=f(o.hostProtocols,n)),i&&!r)throw new TypeError("Hostname cannot be empty, if protocol is "+n);if(t&&t.match(o.invalid_hostname_characters)){if(!e)throw new TypeError('Hostname "'+t+'" contains characters other than [A-Z0-9.-:_] and Punycode.js is not available');if(e.toASCII(t).match(o.invalid_hostname_characters))throw new TypeError('Hostname "'+t+'" contains characters other than [A-Z0-9.-:_]')}},o.ensureValidPort=function(e){if(e){var t=Number(e);if(!(/^[0-9]+$/.test(t)&&t>0&&t<65536))throw new TypeError('Port "'+e+'" is not a valid port')}},o.noConflict=function(e){if(e){var t={URI:this.noConflict()};return r.URITemplate&&"function"==typeof r.URITemplate.noConflict&&(t.URITemplate=r.URITemplate.noConflict()),r.IPv6&&"function"==typeof r.IPv6.noConflict&&(t.IPv6=r.IPv6.noConflict()),r.SecondLevelDomains&&"function"==typeof r.SecondLevelDomains.noConflict&&(t.SecondLevelDomains=r.SecondLevelDomains.noConflict()),t}return r.URI===this&&(r.URI=i),this},a.build=function(e){return!0===e?this._deferred_build=!0:(void 0===e||this._deferred_build)&&(this._string=o.build(this._parts),this._deferred_build=!1),this},a.clone=function(){return new o(this)},a.valueOf=a.toString=function(){return this.build(!1)._string},a.protocol=_("protocol"),a.username=_("username"),a.password=_("password"),a.hostname=_("hostname"),a.port=_("port"),a.query=w("query","?"),a.fragment=w("fragment","#"),a.search=function(e,t){var n=this.query(e,t);return"string"==typeof n&&n.length?"?"+n:n},a.hash=function(e,t){var n=this.fragment(e,t);return"string"==typeof n&&n.length?"#"+n:n},a.pathname=function(e,t){if(void 0===e||!0===e){var n=this._parts.path||(this._parts.hostname?"/":"");return e?(this._parts.urn?o.decodeUrnPath:o.decodePath)(n):n}return this._parts.urn?this._parts.path=e?o.recodeUrnPath(e):"":this._parts.path=e?o.recodePath(e):"/",this.build(!t),this},a.path=a.pathname,a.href=function(e,t){var n;if(void 0===e)return this.toString();this._string="",this._parts=o._parts();var r=e instanceof o,i="object"==typeof e&&(e.hostname||e.path||e.pathname);e.nodeName&&(e=e[o.getDomAttribute(e)]||"",i=!1);if(!r&&i&&void 0!==e.pathname&&(e=e.toString()),"string"==typeof e||e instanceof String)this._parts=o.parse(String(e),this._parts);else{if(!r&&!i)throw new TypeError("invalid input");var a=r?e._parts:e;for(n in a)"query"!==n&&s.call(this._parts,n)&&(this._parts[n]=a[n]);a.query&&this.query(a.query,!1)}return this.build(!t),this},a.is=function(e){var t=!1,r=!1,i=!1,a=!1,s=!1,l=!1,c=!1,u=!this._parts.urn;switch(this._parts.hostname&&(u=!1,r=o.ip4_expression.test(this._parts.hostname),i=o.ip6_expression.test(this._parts.hostname),s=(a=!(t=r||i))&&n&&n.has(this._parts.hostname),l=a&&o.idn_expression.test(this._parts.hostname),c=a&&o.punycode_expression.test(this._parts.hostname)),e.toLowerCase()){case"relative":return u;case"absolute":return!u;case"domain":case"name":return a;case"sld":return s;case"ip":return t;case"ip4":case"ipv4":case"inet4":return r;case"ip6":case"ipv6":case"inet6":return i;case"idn":return l;case"url":return!this._parts.urn;case"urn":return!!this._parts.urn;case"punycode":return c}return null};var k=a.protocol,C=a.port,S=a.hostname;a.protocol=function(e,t){if(e&&!(e=e.replace(/:(\/\/)?$/,"")).match(o.protocol_expression))throw new TypeError('Protocol "'+e+"\" contains characters other than [A-Z0-9.+-] or doesn't start with [A-Z]");return k.call(this,e,t)},a.scheme=a.protocol,a.port=function(e,t){return this._parts.urn?void 0===e?"":this:(void 0!==e&&(0===e&&(e=null),e&&(":"===(e+="").charAt(0)&&(e=e.substring(1)),o.ensureValidPort(e))),C.call(this,e,t))},a.hostname=function(e,t){if(this._parts.urn)return void 0===e?"":this;if(void 0!==e){var n={preventInvalidHostname:this._parts.preventInvalidHostname};if("/"!==o.parseHost(e,n))throw new TypeError('Hostname "'+e+'" contains characters other than [A-Z0-9.-]');e=n.hostname,this._parts.preventInvalidHostname&&o.ensureValidHostname(e,this._parts.protocol)}return S.call(this,e,t)},a.origin=function(e,t){if(this._parts.urn)return void 0===e?"":this;if(void 0===e){var n=this.protocol();return this.authority()?(n?n+"://":"")+this.authority():""}var r=o(e);return this.protocol(r.protocol()).authority(r.authority()).build(!t),this},a.host=function(e,t){if(this._parts.urn)return void 0===e?"":this;if(void 0===e)return this._parts.hostname?o.buildHost(this._parts):"";if("/"!==o.parseHost(e,this._parts))throw new TypeError('Hostname "'+e+'" contains characters other than [A-Z0-9.-]');return this.build(!t),this},a.authority=function(e,t){if(this._parts.urn)return void 0===e?"":this;if(void 0===e)return this._parts.hostname?o.buildAuthority(this._parts):"";if("/"!==o.parseAuthority(e,this._parts))throw new TypeError('Hostname "'+e+'" contains characters other than [A-Z0-9.-]');return this.build(!t),this},a.userinfo=function(e,t){if(this._parts.urn)return void 0===e?"":this;if(void 0===e){var n=o.buildUserinfo(this._parts);return n?n.substring(0,n.length-1):n}return"@"!==e[e.length-1]&&(e+="@"),o.parseUserinfo(e,this._parts),this.build(!t),this},a.resource=function(e,t){var n;return void 0===e?this.path()+this.search()+this.hash():(n=o.parse(e),this._parts.path=n.path,this._parts.query=n.query,this._parts.fragment=n.fragment,this.build(!t),this)},a.subdomain=function(e,t){if(this._parts.urn)return void 0===e?"":this;if(void 0===e){if(!this._parts.hostname||this.is("IP"))return"";var n=this._parts.hostname.length-this.domain().length-1;return this._parts.hostname.substring(0,n)||""}var r=this._parts.hostname.length-this.domain().length,i=this._parts.hostname.substring(0,r),a=new RegExp("^"+l(i));if(e&&"."!==e.charAt(e.length-1)&&(e+="."),-1!==e.indexOf(":"))throw new TypeError("Domains cannot contain colons");return e&&o.ensureValidHostname(e,this._parts.protocol),this._parts.hostname=this._parts.hostname.replace(a,e),this.build(!t),this},a.domain=function(e,t){if(this._parts.urn)return void 0===e?"":this;if("boolean"==typeof e&&(t=e,e=void 0),void 0===e){if(!this._parts.hostname||this.is("IP"))return"";var n=this._parts.hostname.match(/\./g);if(n&&n.length<2)return this._parts.hostname;var r=this._parts.hostname.length-this.tld(t).length-1;return r=this._parts.hostname.lastIndexOf(".",r-1)+1,this._parts.hostname.substring(r)||""}if(!e)throw new TypeError("cannot set domain empty");if(-1!==e.indexOf(":"))throw new TypeError("Domains cannot contain colons");if(o.ensureValidHostname(e,this._parts.protocol),!this._parts.hostname||this.is("IP"))this._parts.hostname=e;else{var i=new RegExp(l(this.domain())+"$");this._parts.hostname=this._parts.hostname.replace(i,e)}return this.build(!t),this},a.tld=function(e,t){if(this._parts.urn)return void 0===e?"":this;if("boolean"==typeof e&&(t=e,e=void 0),void 0===e){if(!this._parts.hostname||this.is("IP"))return"";var r=this._parts.hostname.lastIndexOf("."),i=this._parts.hostname.substring(r+1);return!0!==t&&n&&n.list[i.toLowerCase()]&&n.get(this._parts.hostname)||i}var o;if(!e)throw new TypeError("cannot set TLD empty");if(e.match(/[^a-zA-Z0-9-]/)){if(!n||!n.is(e))throw new TypeError('TLD "'+e+'" contains characters other than [A-Z0-9]');o=new RegExp(l(this.tld())+"$"),this._parts.hostname=this._parts.hostname.replace(o,e)}else{if(!this._parts.hostname||this.is("IP"))throw new ReferenceError("cannot set TLD on non-domain host");o=new RegExp(l(this.tld())+"$"),this._parts.hostname=this._parts.hostname.replace(o,e)}return this.build(!t),this},a.directory=function(e,t){if(this._parts.urn)return void 0===e?"":this;if(void 0===e||!0===e){if(!this._parts.path&&!this._parts.hostname)return"";if("/"===this._parts.path)return"/";var n=this._parts.path.length-this.filename().length-1,r=this._parts.path.substring(0,n)||(this._parts.hostname?"/":"");return e?o.decodePath(r):r}var i=this._parts.path.length-this.filename().length,a=this._parts.path.substring(0,i),s=new RegExp("^"+l(a));return this.is("relative")||(e||(e="/"),"/"!==e.charAt(0)&&(e="/"+e)),e&&"/"!==e.charAt(e.length-1)&&(e+="/"),e=o.recodePath(e),this._parts.path=this._parts.path.replace(s,e),this.build(!t),this},a.filename=function(e,t){if(this._parts.urn)return void 0===e?"":this;if("string"!=typeof e){if(!this._parts.path||"/"===this._parts.path)return"";var n=this._parts.path.lastIndexOf("/"),r=this._parts.path.substring(n+1);return e?o.decodePathSegment(r):r}var i=!1;"/"===e.charAt(0)&&(e=e.substring(1)),e.match(/\.?\//)&&(i=!0);var a=new RegExp(l(this.filename())+"$");return e=o.recodePath(e),this._parts.path=this._parts.path.replace(a,e),i?this.normalizePath(t):this.build(!t),this},a.suffix=function(e,t){if(this._parts.urn)return void 0===e?"":this;if(void 0===e||!0===e){if(!this._parts.path||"/"===this._parts.path)return"";var n,r,i=this.filename(),a=i.lastIndexOf(".");return-1===a?"":(n=i.substring(a+1),r=/^[a-z0-9%]+$/i.test(n)?n:"",e?o.decodePathSegment(r):r)}"."===e.charAt(0)&&(e=e.substring(1));var s,c=this.suffix();if(c)s=e?new RegExp(l(c)+"$"):new RegExp(l("."+c)+"$");else{if(!e)return this;this._parts.path+="."+o.recodePath(e)}return s&&(e=o.recodePath(e),this._parts.path=this._parts.path.replace(s,e)),this.build(!t),this},a.segment=function(e,t,n){var r=this._parts.urn?":":"/",i=this.path(),o="/"===i.substring(0,1),a=i.split(r);if(void 0!==e&&"number"!=typeof e&&(n=t,t=e,e=void 0),void 0!==e&&"number"!=typeof e)throw new Error('Bad segment "'+e+'", must be 0-based integer');if(o&&a.shift(),e<0&&(e=Math.max(a.length+e,0)),void 0===t)return void 0===e?a:a[e];if(null===e||void 0===a[e])if(u(t)){a=[];for(var s=0,l=t.length;s<l;s++)(t[s].length||a.length&&a[a.length-1].length)&&(a.length&&!a[a.length-1].length&&a.pop(),a.push(h(t[s])))}else(t||"string"==typeof t)&&(t=h(t),""===a[a.length-1]?a[a.length-1]=t:a.push(t));else t?a[e]=h(t):a.splice(e,1);return o&&a.unshift(""),this.path(a.join(r),n)},a.segmentCoded=function(e,t,n){var r,i,a;if("number"!=typeof e&&(n=t,t=e,e=void 0),void 0===t){if(u(r=this.segment(e,t,n)))for(i=0,a=r.length;i<a;i++)r[i]=o.decode(r[i]);else r=void 0!==r?o.decode(r):void 0;return r}if(u(t))for(i=0,a=t.length;i<a;i++)t[i]=o.encode(t[i]);else t="string"==typeof t||t instanceof String?o.encode(t):t;return this.segment(e,t,n)};var M=a.query;return a.query=function(e,t){if(!0===e)return o.parseQuery(this._parts.query,this._parts.escapeQuerySpace);if("function"==typeof e){var n=o.parseQuery(this._parts.query,this._parts.escapeQuerySpace),r=e.call(this,n);return this._parts.query=o.buildQuery(r||n,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),this.build(!t),this}return void 0!==e&&"string"!=typeof e?(this._parts.query=o.buildQuery(e,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),this.build(!t),this):M.call(this,e,t)},a.setQuery=function(e,t,n){var r=o.parseQuery(this._parts.query,this._parts.escapeQuerySpace);if("string"==typeof e||e instanceof String)r[e]=void 0!==t?t:null;else{if("object"!=typeof e)throw new TypeError("URI.addQuery() accepts an object, string as the name parameter");for(var i in e)s.call(e,i)&&(r[i]=e[i])}return this._parts.query=o.buildQuery(r,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),"string"!=typeof e&&(n=t),this.build(!n),this},a.addQuery=function(e,t,n){var r=o.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return o.addQuery(r,e,void 0===t?null:t),this._parts.query=o.buildQuery(r,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),"string"!=typeof e&&(n=t),this.build(!n),this},a.removeQuery=function(e,t,n){var r=o.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return o.removeQuery(r,e,t),this._parts.query=o.buildQuery(r,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),"string"!=typeof e&&(n=t),this.build(!n),this},a.hasQuery=function(e,t,n){var r=o.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return o.hasQuery(r,e,t,n)},a.setSearch=a.setQuery,a.addSearch=a.addQuery,a.removeSearch=a.removeQuery,a.hasSearch=a.hasQuery,a.normalize=function(){return this._parts.urn?this.normalizeProtocol(!1).normalizePath(!1).normalizeQuery(!1).normalizeFragment(!1).build():this.normalizeProtocol(!1).normalizeHostname(!1).normalizePort(!1).normalizePath(!1).normalizeQuery(!1).normalizeFragment(!1).build()},a.normalizeProtocol=function(e){return"string"==typeof this._parts.protocol&&(this._parts.protocol=this._parts.protocol.toLowerCase(),this.build(!e)),this},a.normalizeHostname=function(n){return this._parts.hostname&&(this.is("IDN")&&e?this._parts.hostname=e.toASCII(this._parts.hostname):this.is("IPv6")&&t&&(this._parts.hostname=t.best(this._parts.hostname)),this._parts.hostname=this._parts.hostname.toLowerCase(),this.build(!n)),this},a.normalizePort=function(e){return"string"==typeof this._parts.protocol&&this._parts.port===o.defaultPorts[this._parts.protocol]&&(this._parts.port=null,this.build(!e)),this},a.normalizePath=function(e){var t,n=this._parts.path;if(!n)return this;if(this._parts.urn)return this._parts.path=o.recodeUrnPath(this._parts.path),this.build(!e),this;if("/"===this._parts.path)return this;var r,i,a="";for("/"!==(n=o.recodePath(n)).charAt(0)&&(t=!0,n="/"+n),"/.."!==n.slice(-3)&&"/."!==n.slice(-2)||(n+="/"),n=n.replace(/(\/(\.\/)+)|(\/\.$)/g,"/").replace(/\/{2,}/g,"/"),t&&(a=n.substring(1).match(/^(\.\.\/)+/)||"")&&(a=a[0]);-1!==(r=n.search(/\/\.\.(\/|$)/));)0!==r?(-1===(i=n.substring(0,r).lastIndexOf("/"))&&(i=r),n=n.substring(0,i)+n.substring(r+3)):n=n.substring(3);return t&&this.is("relative")&&(n=a+n.substring(1)),this._parts.path=n,this.build(!e),this},a.normalizePathname=a.normalizePath,a.normalizeQuery=function(e){return"string"==typeof this._parts.query&&(this._parts.query.length?this.query(o.parseQuery(this._parts.query,this._parts.escapeQuerySpace)):this._parts.query=null,this.build(!e)),this},a.normalizeFragment=function(e){return this._parts.fragment||(this._parts.fragment=null,this.build(!e)),this},a.normalizeSearch=a.normalizeQuery,a.normalizeHash=a.normalizeFragment,a.iso8859=function(){var e=o.encode,t=o.decode;o.encode=escape,o.decode=decodeURIComponent;try{this.normalize()}finally{o.encode=e,o.decode=t}return this},a.unicode=function(){var e=o.encode,t=o.decode;o.encode=g,o.decode=unescape;try{this.normalize()}finally{o.encode=e,o.decode=t}return this},a.readable=function(){var t=this.clone();t.username("").password("").normalize();var n="";if(t._parts.protocol&&(n+=t._parts.protocol+"://"),t._parts.hostname&&(t.is("punycode")&&e?(n+=e.toUnicode(t._parts.hostname),t._parts.port&&(n+=":"+t._parts.port)):n+=t.host()),t._parts.hostname&&t._parts.path&&"/"!==t._parts.path.charAt(0)&&(n+="/"),n+=t.path(!0),t._parts.query){for(var r="",i=0,a=t._parts.query.split("&"),s=a.length;i<s;i++){var l=(a[i]||"").split("=");r+="&"+o.decodeQuery(l[0],this._parts.escapeQuerySpace).replace(/&/g,"%26"),void 0!==l[1]&&(r+="="+o.decodeQuery(l[1],this._parts.escapeQuerySpace).replace(/&/g,"%26"))}n+="?"+r.substring(1)}return n+=o.decodeQuery(t.hash(),!0)},a.absoluteTo=function(e){var t,n,r,i=this.clone(),a=["protocol","username","password","hostname","port"];if(this._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(e instanceof o||(e=new o(e)),i._parts.protocol)return i;if(i._parts.protocol=e._parts.protocol,this._parts.hostname)return i;for(n=0;r=a[n];n++)i._parts[r]=e._parts[r];return i._parts.path?(".."===i._parts.path.substring(-2)&&(i._parts.path+="/"),"/"!==i.path().charAt(0)&&(t=(t=e.directory())||(0===e.path().indexOf("/")?"/":""),i._parts.path=(t?t+"/":"")+i._parts.path,i.normalizePath())):(i._parts.path=e._parts.path,i._parts.query||(i._parts.query=e._parts.query)),i.build(),i},a.relativeTo=function(e){var t,n,r,i,a,s=this.clone().normalize();if(s._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(e=new o(e).normalize(),t=s._parts,n=e._parts,i=s.path(),a=e.path(),"/"!==i.charAt(0))throw new Error("URI is already relative");if("/"!==a.charAt(0))throw new Error("Cannot calculate a URI relative to another relative URI");if(t.protocol===n.protocol&&(t.protocol=null),t.username!==n.username||t.password!==n.password)return s.build();if(null!==t.protocol||null!==t.username||null!==t.password)return s.build();if(t.hostname!==n.hostname||t.port!==n.port)return s.build();if(t.hostname=null,t.port=null,i===a)return t.path="",s.build();if(!(r=o.commonPath(i,a)))return s.build();var l=n.path.substring(r.length).replace(/[^\/]*$/,"").replace(/.*?\//g,"../");return t.path=l+t.path.substring(r.length)||"./",s.build()},a.equals=function(e){var t,n,r,i,a,l=this.clone(),c=new o(e),d={};if(l.normalize(),c.normalize(),l.toString()===c.toString())return!0;if(r=l.query(),i=c.query(),l.query(""),c.query(""),l.toString()!==c.toString())return!1;if(r.length!==i.length)return!1;for(a in t=o.parseQuery(r,this._parts.escapeQuerySpace),n=o.parseQuery(i,this._parts.escapeQuerySpace),t)if(s.call(t,a)){if(u(t[a])){if(!p(t[a],n[a]))return!1}else if(t[a]!==n[a])return!1;d[a]=!0}for(a in n)if(s.call(n,a)&&!d[a])return!1;return!0},a.preventInvalidHostname=function(e){return this._parts.preventInvalidHostname=!!e,this},a.duplicateQueryParameters=function(e){return this._parts.duplicateQueryParameters=!!e,this},a.escapeQuerySpace=function(e){return this._parts.escapeQuerySpace=!!e,this},o})},function(e,t,n){var r=n(2)(n(67),n(68),!1,function(e){n(65)},null,null);e.exports=r.exports},function(e,t,n){var r=n(66);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("34cd336c",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,"",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(6);t.default={props:{active:{type:Boolean,default:!1,required:!0},current:{type:String,default:"/",required:!0}},data:function(){return{folderName:null,error:!1,errorMsg:"",showUpload:!1,isSaving:!1}},methods:{createFolder:function(){var e=this;return null==this.folderName?(this.errorMsg=this.__("The folder name is required"),this.error=!0,!1):r.a.createFolder(this.folderName,this.current).then(function(t){e.error=!1,e.folderName=null,1==t?(e.$emit("closeCreateFolderModal",!0),e.$toasted.show(e.__("Folder created successfully"),{type:"success"}),e.$emit("refresh",!0)):(e.error=!0,t.error?(e.errorMsg=t.error,e.$toasted.show(e.__("Error:")+" "+t.error,{type:"error"})):(e.errorMsg=e.__("The folder name is required"),e.$toasted.show(e.__("Error creating the folder"),{type:"error"})))})},cancelCreate:function(){this.error=!1,this.folderName=null,this.$emit("closeCreateFolderModal",!0)},handleClose:function(){this.cancelCreate()}}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("portal",{attrs:{to:"portal-filemanager",name:"Remove File",transition:"fade-transition"}},[e.active?n("modal",{staticClass:"z-100",on:{"modal-close":e.handleClose}},[n("div",{staticClass:"bg-white rounded-lg shadow-lg ",staticStyle:{width:"600px"}},[n("div",{staticClass:"p-8"},[n("heading",{staticClass:"mb-6",attrs:{level:2}},[e._v(e._s(e.__("Create folder")))]),e._v(" "),n("input",{directives:[{name:"model",rawName:"v-model",value:e.folderName,expression:"folderName"}],staticClass:"w-full h-full form-control form-input form-input-bordered py-3",attrs:{type:"text",placeholder:e.__("Write a folder name"),autofocus:"",required:""},domProps:{value:e.folderName},on:{keyup:function(t){return!t.type.indexOf("key")&&e._k(t.keyCode,"enter",13,t.key,"Enter")?null:e.createFolder(t)},input:function(t){t.target.composing||(e.folderName=t.target.value)}}}),e._v(" "),e.error?n("p",{staticClass:"my-2 text-danger"},[e._v(e._s(e.errorMsg))]):e._e()],1),e._v(" "),n("div",{staticClass:"bg-30 px-6 py-3 flex"},[n("div",{staticClass:"ml-auto"},[n("button",{staticClass:"btn text-80 font-normal h-9 px-3 mr-3 btn-link",attrs:{type:"button","data-testid":"cancel-button"},on:{click:function(t){return t.preventDefault(),e.cancelCreate(t)}}},[e._v(e._s(e.__("Cancel")))]),e._v(" "),n("button",{ref:"confirmButton",staticClass:"btn btn-default btn-primary",class:{"cursor-not-allowed":e.isSaving,"opacity-50":e.isSaving},attrs:{"data-testid":"confirm-button",disabled:e.isSaving},on:{click:function(t){return t.preventDefault(),e.createFolder(t)}}},[e.isSaving?n("span",[e._v(e._s(e.__("Creating")))]):n("span",[e._v(e._s(e.__("Create")))])])])])])]):e._e()],1)},staticRenderFns:[]}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(6);t.default={data:function(){return{active:!1,name:null,type:null,path:null,error:!1,errorMsg:"",isDeleting:!1}},methods:{openModal:function(e,t){this.type=e,this.path=t,this.name=t.replace(/^.*[\\/]/,""),this.active=!0},handleClose:function(){this.active=!1},deleteData:function(){"folder"==this.type?this.deleteFolder():this.deleteFile()},deleteFolder:function(){var e=this;return r.a.removeDirectory(this.path).then(function(t){e.error=!1,e.name=null,1==t?(e.$toasted.show(e.__("Deleted successfully"),{type:"success"}),e.$emit("refresh",!0),e.handleClose()):(e.error=!0,t.error?(e.errorMsg=t.error,e.$toasted.show(e.__("Error:")+" "+t.error,{type:"error"})):e.$toasted.show(e.__("Error deleting. Please, see your logs"),{type:"error"}))})},deleteFile:function(){var e=this;return r.a.removeFile(this.path).then(function(t){e.error=!1,e.name=null,1==t?(e.$toasted.show(e.__("Deleted successfully"),{type:"success"}),e.$emit("refresh",!0),e.handleClose()):(e.error=!0,t.error?(e.errorMsg=t.error,e.$toasted.show(e.__("Error:")+" "+t.error,{type:"error"})):e.$toasted.show(e.__("Error deleting. Please, see your logs"),{type:"error"}))})}}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("portal",{attrs:{to:"portal-filemanager",name:"Confirm Delete",transition:"fade-transition"}},[e.active?n("modal",{on:{"modal-close":e.handleClose}},[n("div",{staticClass:"bg-white rounded-lg shadow-lg overflow-hidden",staticStyle:{width:"460px"}},[n("div",{staticClass:"p-8"},[n("heading",{staticClass:"mb-6",attrs:{level:2}},["folder"==e.type?[e._v("\n                        "+e._s(e.__("Remove folder"))+": "+e._s(e.name)+"\n                    ")]:[e._v("\n                        "+e._s(e.__("Remove file"))+": "+e._s(e.name)+"\n                    ")]],2),e._v(" "),"folder"==e.type?[n("p",{staticClass:"text-80"},[e._v(e._s(e.__("Are you sure you want to remove this folder?")))]),e._v(" "),n("p",{staticClass:"text-sm text-80 mt-2"},[e._v(e._s(e.__("Remember: The folder and all his contents will be delete from your storage")))])]:[n("p",{staticClass:"text-80"},[e._v(e._s(e.__("Are you sure you want to remove this file?")))]),e._v(" "),n("p",{staticClass:"text-sm text-80 mt-2"},[e._v(e._s(e.__("Remember: The file will be delete from your storage")))])]],2),e._v(" "),n("div",{staticClass:"bg-30 px-6 py-3 flex"},[n("div",{staticClass:"ml-auto"},[n("button",{staticClass:"btn text-80 font-normal h-9 px-3 mr-3 btn-link",attrs:{dusk:"cancel-upload-delete-button",type:"button","data-testid":"cancel-button"},on:{click:function(t){return t.preventDefault(),e.handleClose(t)}}},[e._v(e._s(e.__("Cancel")))]),e._v(" "),n("button",{ref:"confirmButton",staticClass:"btn btn-default btn-danger",class:{"cursor-not-allowed":e.isDeleting,"opacity-50":e.isDeleting},attrs:{"data-testid":"confirm-button",disabled:e.isDeleting},on:{click:function(t){return t.preventDefault(),e.deleteData(t)}}},[e.isDeleting?n("span",[e._v(e._s(e.__("Deleting")))]):n("span",[e._v(e._s(e.__("Delete")))])])])])])]):e._e()],1)},staticRenderFns:[]}},function(e,t,n){var r=n(72);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("7680e2a2",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".form-input-bordered-left{background-color:var(--white);border-width:1px;border-color:var(--60);border-top-left-radius:.5rem;border-bottom-left-radius:.5rem;border-top-right-radius:0;border-bottom-right-radius:0}.form-input-bordered-left,.form-input-bordered-right{padding-left:.75rem;padding-right:.75rem;color:var(--80);-webkit-box-shadow:0 2px 4px 0 rgba(0,0,0,.05);box-shadow:0 2px 4px 0 rgba(0,0,0,.05)}.form-input-bordered-right{border-width:1px;border-color:var(--60);border-left:0;border-top-right-radius:.5rem;border-bottom-right-radius:.5rem}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(6);t.default={props:{},data:function(){return{active:!1,name:null,type:null,path:null,error:!1,errorMsg:"",isSaving:!1,nameWithoutExtension:null}},methods:{openModal:function(e,t){this.type=e,this.path=t,this.name=t.replace(/^.*[\\/]/,""),this.active=!0},renamePath:function(){var e=this,t=null;if("folder"==this.type){if(null==this.name)return this.error=!0,!1;t=this.name}else{if(null==this.nameWithoutExtension)return this.error=!0,!1;t=this.nameWithoutExtension+this.extension}return t?r.a.rename(this.path,t).then(function(t){e.error=!1,e.name=null,1==t.success?(e.$toasted.show(e.__("Renamed successfully"),{type:"success"}),e.$emit("refresh",!0),e.cancelRename()):(e.error=!0,t.error?(e.errorMsg=t.error,e.$toasted.show(e.__("Error:")+" "+t.error,{type:"error"})):(e.errorMsg=e.__("The name is required"),e.$toasted.show(e.__("The name is required"),{type:"error"})))}):(this.error=!0,!1)},cancelRename:function(){this.error=!1,this.name=null,this.type=null,this.path=null,this.active=!1},handleClose:function(){this.cancelRename()}},computed:{extension:function(){if("folder"!=this.type){var e=/(?:\.([^.]+))?$/.exec(this.name);if(e)return e[0]}return""}},watch:{extension:function(e){if(e){var t=this.name;this.nameWithoutExtension=t.replace(e,"")}}}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("portal",{attrs:{to:"portal-filemanager",name:"Rename Modal",transition:"fade-transition"}},[e.active?n("modal",{on:{"modal-close":e.handleClose}},[n("div",{staticClass:"bg-white rounded-lg shadow-lg ",staticStyle:{width:"600px"}},[n("div",{staticClass:"p-8"},["folder"==e.type?[n("heading",{staticClass:"mb-6",attrs:{level:2}},[e._v("\n                        "+e._s(e.__("Rename folder"))+"\n                    ")]),e._v(" "),n("input",{directives:[{name:"model",rawName:"v-model",value:e.name,expression:"name"}],staticClass:"w-full h-full form-control form-input form-input-bordered py-3",attrs:{type:"text",placeholder:e.name,autofocus:"",required:""},domProps:{value:e.name},on:{keyup:function(t){return!t.type.indexOf("key")&&e._k(t.keyCode,"enter",13,t.key,"Enter")?null:e.renamePath(t)},input:function(t){t.target.composing||(e.name=t.target.value)}}})]:[n("heading",{staticClass:"mb-6",attrs:{level:2}},[e._v("\n                        "+e._s(e.__("Rename file"))+"\n                    ")]),e._v(" "),n("div",{staticClass:"flex flex-wrap items-stretch w-full mb-4 relative"},[n("input",{directives:[{name:"model",rawName:"v-model",value:e.nameWithoutExtension,expression:"nameWithoutExtension"}],staticClass:"flex-shrink flex-grow flex-auto h-full form-control form-input form-input-bordered-left py-3",attrs:{type:"text",placeholder:e.nameWithoutExtension,autofocus:"",required:""},domProps:{value:e.nameWithoutExtension},on:{keyup:function(t){return!t.type.indexOf("key")&&e._k(t.keyCode,"enter",13,t.key,"Enter")?null:e.renamePath(t)},input:function(t){t.target.composing||(e.nameWithoutExtension=t.target.value)}}}),e._v(" "),n("div",{staticClass:"flex -mr-px"},[n("span",{staticClass:"flex items-center leading-normal bg-50 rounded rounded-l-none form-input-bordered-right px-3 whitespace-no-wrap text-grey-dark text-sm"},[e._v(e._s(e.extension))])])]),e._v(" "),e.error?n("p",{staticClass:"my-2 text-danger"},[e._v(e._s(e.errorMsg))]):e._e()]],2),e._v(" "),n("div",{staticClass:"bg-30 px-6 py-3 flex"},[n("div",{staticClass:"ml-auto"},[n("button",{staticClass:"btn text-80 font-normal h-9 px-3 mr-3 btn-link",attrs:{type:"button","data-testid":"cancel-button"},on:{click:function(t){return t.preventDefault(),e.cancelRename(t)}}},[e._v(e._s(e.__("Cancel")))]),e._v(" "),n("button",{ref:"confirmButton",staticClass:"btn btn-default btn-primary",class:{"cursor-not-allowed":e.isSaving,"opacity-50":e.isSaving},attrs:{"data-testid":"confirm-button",disabled:e.isSaving},on:{click:function(t){return t.preventDefault(),e.renamePath(t)}}},[e.isSaving?n("span",[e._v(e._s(e.__("Renaming")))]):n("span",[e._v(e._s(e.__("Rename")))])])])])])]):e._e()],1)},staticRenderFns:[]}},function(e,t,n){var r=n(2)(n(80),n(135),!1,function(e){n(76),n(78)},"data-v-787dd714",null);e.exports=r.exports},function(e,t,n){var r=n(77);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("eaa10534",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,"input[data-v-787dd714]{box-sizing:border-box!important}.buttons-actions[data-v-787dd714]{padding-left:1rem;padding-right:1rem;border-left:1px solid #ddd;text-shadow:0 1px 2px rgba(0,0,0,.2)}.box-preview[data-v-787dd714]{max-height:500px}.py-custom[data-v-787dd714]{padding:2rem 0}.info .title[data-v-787dd714],.info .value[data-v-787dd714]{font-size:.75rem}.info .value[data-v-787dd714]{-khtml-user-select:text;-webkit-user-select:text;-ms-user-select:text;user-select:text}.info .copy[data-v-787dd714]:active,.info .copy[data-v-787dd714]:focus{outline:0}.vue-codemirror[data-v-787dd714]{width:100%}.mh400[data-v-787dd714]{min-height:400px}",""])},function(e,t,n){var r=n(79);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("6868f708",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".no-preview>.svg-mime{width:150px;height:100%}.CodeMirror{height:400px}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(6),i=n(34),o=n.n(i),a=n(94),s=n.n(a),l=n(99),c=n.n(l),u=n(104),d=(n.n(u),n(106)),f=n.n(d),p=n(107),h=(n.n(p),n(109)),m=(n.n(h),n(110)),g=(n.n(m),n(112)),v=(n.n(g),n(114)),y=(n.n(v),n(14)),b=(n.n(y),n(116)),x=(n.n(b),n(118)),_=(n.n(x),n(119)),w=(n.n(_),n(120)),k=(n.n(w),n(36)),C=(n.n(k),n(37)),S=(n.n(C),n(121)),M=(n.n(S),n(122)),T=(n.n(M),n(13)),A=(n.n(T),n(123)),L=(n.n(A),n(130)),E=(n.n(L),n(131));n.n(E);t.default={props:{active:{type:Boolean,default:!1,required:!0},info:{type:Object,default:function(){return{name:""}},required:!0},popup:{type:Boolean,default:!1,required:!1},buttons:{default:function(){return[]},required:!0}},components:{ImageInfo:o.a,ConfirmationButton:s.a,codemirror:h.codemirror,TreeView:c.a},directives:{copy:u.copy},data:function(){return{loaded:!1,currentInfo:{},messagesRemove:["Remove File","Are you sure","Removing..."],cssType:" py-custom",codeLoaded:!1,zipLoaded:!1,cmOptions:{tabSize:2,theme:"dracula",lineNumbers:!0,line:!0,readOnly:!0},editingName:!1,nameNoExtension:null,nameWidth:null,inputElement:null,correctName:null}},methods:{closePreview:function(){this.correctName=null,this.editingName=!1,this.$emit("closePreview",!0)},onCopy:function(){this.$toasted.show(this.__("Text copied to clipboard"),{type:"success"})},removeFilePopup:function(){var e=this;return this.closePreview(),r.a.removeFile(this.info.path).then(function(t){1==t?(e.$toasted.show(e.__("File removed successfully"),{type:"success"}),e.$emit("refresh")):e.$toasted.show(e.__("Error removing the file. Please check permissions"),{type:"error"})})},rename:function(){var e=this;return this.correctName=this.nameNoExtension+"."+this.info.ext,r.a.renameFile(this.info.path,this.correctName).then(function(t){1==t.success?(e.editingName=!1,e.$toasted.show(e.__("File renamed successfully"),{type:"success"}),e.$emit("rename",t.data),e.$emit("refresh")):e.$toasted.show(e.__("Error renaming the file. Please check permissions"),{type:"error"})})},editName:function(){this.editingName=!0},selectFile:function(){this.closePreview(),this.$emit("selectFile",this.info)},handleClose:function(){this.closePreview()}},mounted:function(){this.loaded=!1,this.$nextTick(function(){this.messagesRemove=[this.__("Remove File"),this.__("Are you sure?"),this.__("Removing...")]})},computed:{playerOptions:function(){return this.info?{video:{url:this.info.name},autoplay:!1,contextmenu:[{text:"GitHub",link:"https://github.com/MoePlayer/vue-dplayer"}]}:{}}},watch:{"info.type":function(e){"audio"==e&&this.$nextTick(function(){var e=this;setTimeout(function(){e.cssType=" py-custom items-center",new f.a(e.$refs.audio)})}),"video"==e&&this.$nextTick(function(){var e=this;setTimeout(function(){new f.a(e.$refs.video)})}),"text"==e&&this.$nextTick(function(){this.cssType="",this.cmOptions.mode=this.info.mime,this.codeLoaded=!0}),"pdf"==e&&this.$nextTick(function(){this.cssType="mh400"}),"zip"==e&&this.$nextTick(function(){this.info.source=JSON.parse(this.info.source),this.zipLoaded=!0}),this.cssType="",this.codeLoaded=!1,this.zipLoaded=!1},"info.name":function(e){e&&(this.nameNoExtension=e.split(".").slice(0,-1).join("."))},nameNoExtension:function(e){e&&(this.nameWidth=7*(e.length+1))}}}},function(e,t,n){var r=n(82);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("70260aa6",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".card[data-v-6b27af0e]{padding:0!important;box-shadow:none;border-radius:0}.h-5\\/6[data-v-6b27af0e]{height:83.33333%}.h-1\\/6[data-v-6b27af0e]{height:16.66667%}.image-block[data-v-6b27af0e]{max-height:500px}.image-block .image[data-v-6b27af0e]{object-fit:contain;max-width:100%;max-height:100%;width:auto;height:auto}",""])},function(e,t,n){var r=n(84);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("6c731768",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".svg-mime{width:80px;height:75%;fill:#62676d}.image-block .image{object-fit:contain;max-width:100%;max-height:100%;width:auto;height:auto}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(30),i=(n.n(r),n(86)),o=n.n(i),a=n(90);n.n(a);t.default={components:{Viewer:o.a},props:{file:{type:Object,default:function(){return{name:""}},required:!0},css:{type:String,default:"card relative w-2/3 flex flex-wrap justify-center items-center overflow-hidden px-0 py-0",required:!1},preview:{type:Boolean,default:!1,required:!1}},data:function(){return{loading:!0,missing:!1,voptions:{inline:!0,button:!0,navbar:!1,loading:!0,title:!1,toolbar:!1,tooltip:!1,movable:!1,zoomable:!1,rotatable:!1,scalable:!0,transition:!0,fullscreen:!0,keyboard:!0,toggleOnDblclick:!0,url:"data-source"},$viewer:null,images:[]}},methods:{inited:function(e){this.$viewer=e,this.loading=!1,this.$viewer.show()},closePreview:function(e){e.preventDefault(),e.stopPropagation()}},mounted:function(){var e=this;this.preview?this.images.push(this.file.image):Object(r.Minimum)(window.axios.get(this.file.image,{responseType:"blob"})).then(function(t){var n=t.headers,r=t.data,i=new Blob([r],{type:n["content-type"]}),o=new Image;o.src=window.URL.createObjectURL(i),o.className="image block w-full self-center",o.draggable=!1,e.$refs.imageDiv.appendChild(o),e.loading=!1}).catch(function(t){if(t&&e.file.image){var n=new Image;n.src=e.file.image,n.className="image block w-full self-center",n.draggable=!1,e.$refs.imageDiv.appendChild(n),e.loading=!1}})}}},function(e,t,n){var r=n(2)(n(87),n(89),!1,null,null,null);e.exports=r.exports},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(88),i=n.n(r);t.default={props:{images:{type:Array},trigger:{},options:{type:Object}},data:function(){return{}},computed:{},methods:{createViewer:function(){this.$viewer&&this.$viewer.destroy(),this.$viewer=new i.a(this.$el,this.options),this.$emit("inited",this.$viewer)}},watch:{images:function(){var e=this;this.$nextTick(function(){e.createViewer()})},trigger:{handler:function(){var e=this;this.$nextTick(function(){e.createViewer()})},deep:!0},options:{handler:function(){var e=this;this.$nextTick(function(){e.createViewer()})},deep:!0}},mounted:function(){this.createViewer()},destroyed:function(){this.$viewer&&this.$viewer.destroy()}}},function(e,t,n){var r;r=function(){"use strict";function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(t)}function t(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}var n={backdrop:!0,button:!0,navbar:!0,title:!0,toolbar:!0,className:"",container:"body",filter:null,fullscreen:!0,initialViewIndex:0,inline:!1,interval:5e3,keyboard:!0,loading:!0,loop:!0,minWidth:200,minHeight:100,movable:!0,zoomable:!0,rotatable:!0,scalable:!0,toggleOnDblclick:!0,tooltip:!0,transition:!0,zIndex:2015,zIndexInline:0,zoomRatio:.1,minZoomRatio:.01,maxZoomRatio:100,url:"src",ready:null,show:null,shown:null,hide:null,hidden:null,view:null,viewed:null,zoom:null,zoomed:null},r="undefined"!=typeof window,i=r?window:{},o=!!r&&"ontouchstart"in i.document.documentElement,a=!!r&&"PointerEvent"in i,s="".concat("viewer","-active"),l="".concat("viewer","-close"),c="".concat("viewer","-fade"),u="".concat("viewer","-fixed"),d="".concat("viewer","-fullscreen"),f="".concat("viewer","-fullscreen-exit"),p="".concat("viewer","-hide"),h="".concat("viewer","-hide-md-down"),m="".concat("viewer","-hide-sm-down"),g="".concat("viewer","-hide-xs-down"),v="".concat("viewer","-in"),y="".concat("viewer","-invisible"),b="".concat("viewer","-loading"),x="".concat("viewer","-move"),_="".concat("viewer","-open"),w="".concat("viewer","-show"),k="".concat("viewer","-transition"),C=a?"pointerdown":o?"touchstart":"mousedown",S=a?"pointermove":o?"touchmove":"mousemove",M=a?"pointerup pointercancel":o?"touchend touchcancel":"mouseup",T="".concat("viewer","Action"),A=/\s\s*/,L=["zoom-in","zoom-out","one-to-one","reset","prev","play","next","rotate-left","rotate-right","flip-horizontal","flip-vertical"];function E(e){return"string"==typeof e}var z=Number.isNaN||i.isNaN;function O(e){return"number"==typeof e&&!z(e)}function j(e){return void 0===e}function P(t){return"object"===e(t)&&null!==t}var N=Object.prototype.hasOwnProperty;function I(e){if(!P(e))return!1;try{var t=e.constructor,n=t.prototype;return t&&n&&N.call(n,"isPrototypeOf")}catch(e){return!1}}function R(e){return"function"==typeof e}function F(e,t){if(e&&R(t))if(Array.isArray(e)||O(e.length)){var n,r=e.length;for(n=0;n<r&&!1!==t.call(e,e[n],n,e);n+=1);}else P(e)&&Object.keys(e).forEach(function(n){t.call(e,e[n],n,e)});return e}var D=Object.assign||function(e){for(var t=arguments.length,n=new Array(t>1?t-1:0),r=1;r<t;r++)n[r-1]=arguments[r];return P(e)&&n.length>0&&n.forEach(function(t){P(t)&&Object.keys(t).forEach(function(n){e[n]=t[n]})}),e},q=/^(?:width|height|left|top|marginLeft|marginTop)$/;function B(e,t){var n=e.style;F(t,function(e,t){q.test(t)&&O(e)&&(e+="px"),n[t]=e})}function $(e){return E(e)?e.replace(/&(?!amp;|quot;|#39;|lt;|gt;)/g,"&amp;").replace(/"/g,"&quot;").replace(/'/g,"&#39;").replace(/</g,"&lt;").replace(/>/g,"&gt;"):e}function H(e,t){return e.classList?e.classList.contains(t):e.className.indexOf(t)>-1}function W(e,t){if(t)if(O(e.length))F(e,function(e){W(e,t)});else if(e.classList)e.classList.add(t);else{var n=e.className.trim();n?n.indexOf(t)<0&&(e.className="".concat(n," ").concat(t)):e.className=t}}function U(e,t){t&&(O(e.length)?F(e,function(e){U(e,t)}):e.classList?e.classList.remove(t):e.className.indexOf(t)>=0&&(e.className=e.className.replace(t,"")))}function V(e,t,n){t&&(O(e.length)?F(e,function(e){V(e,t,n)}):n?W(e,t):U(e,t))}var K=/([a-z\d])([A-Z])/g;function Q(e){return e.replace(K,"$1-$2").toLowerCase()}function G(e,t){return P(e[t])?e[t]:e.dataset?e.dataset[t]:e.getAttribute("data-".concat(Q(t)))}function Y(e,t,n){P(n)?e[t]=n:e.dataset?e.dataset[t]=n:e.setAttribute("data-".concat(Q(t)),n)}var X=function(){var e=!1;if(r){var t=!1,n=function(){},o=Object.defineProperty({},"once",{get:function(){return e=!0,t},set:function(e){t=e}});i.addEventListener("test",n,o),i.removeEventListener("test",n,o)}return e}();function Z(e,t,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},i=n;t.trim().split(A).forEach(function(t){if(!X){var o=e.listeners;o&&o[t]&&o[t][n]&&(i=o[t][n],delete o[t][n],0===Object.keys(o[t]).length&&delete o[t],0===Object.keys(o).length&&delete e.listeners)}e.removeEventListener(t,i,r)})}function J(e,t,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},i=n;t.trim().split(A).forEach(function(t){if(r.once&&!X){var o=e.listeners,a=void 0===o?{}:o;i=function(){delete a[t][n],e.removeEventListener(t,i,r);for(var o=arguments.length,s=new Array(o),l=0;l<o;l++)s[l]=arguments[l];n.apply(e,s)},a[t]||(a[t]={}),a[t][n]&&e.removeEventListener(t,a[t][n],r),a[t][n]=i,e.listeners=a}e.addEventListener(t,i,r)})}function ee(e,t,n){var r;return R(Event)&&R(CustomEvent)?r=new CustomEvent(t,{detail:n,bubbles:!0,cancelable:!0}):(r=document.createEvent("CustomEvent")).initCustomEvent(t,!0,!0,n),e.dispatchEvent(r)}function te(e){var t=e.rotate,n=e.scaleX,r=e.scaleY,i=e.translateX,o=e.translateY,a=[];O(i)&&0!==i&&a.push("translateX(".concat(i,"px)")),O(o)&&0!==o&&a.push("translateY(".concat(o,"px)")),O(t)&&0!==t&&a.push("rotate(".concat(t,"deg)")),O(n)&&1!==n&&a.push("scaleX(".concat(n,")")),O(r)&&1!==r&&a.push("scaleY(".concat(r,")"));var s=a.length?a.join(" "):"none";return{WebkitTransform:s,msTransform:s,transform:s}}var ne=i.navigator&&/(Macintosh|iPhone|iPod|iPad).*AppleWebKit/i.test(i.navigator.userAgent);function re(e,t){var n=document.createElement("img");if(e.naturalWidth&&!ne)return t(e.naturalWidth,e.naturalHeight),n;var r=document.body||document.documentElement;return n.onload=function(){t(n.width,n.height),ne||r.removeChild(n)},n.src=e.src,ne||(n.style.cssText="left:0;max-height:none!important;max-width:none!important;min-height:0!important;min-width:0!important;opacity:0;position:absolute;top:0;z-index:-1;",r.appendChild(n)),n}function ie(e){switch(e){case 2:return g;case 3:return m;case 4:return h;default:return""}}function oe(e,t){var n=e.pageX,r=e.pageY,i={endX:n,endY:r};return t?i:D({timeStamp:Date.now(),startX:n,startY:r},i)}var ae={render:function(){this.initContainer(),this.initViewer(),this.initList(),this.renderViewer()},initContainer:function(){this.containerData={width:window.innerWidth,height:window.innerHeight}},initViewer:function(){var e,t=this.options,n=this.parent;t.inline&&(e={width:Math.max(n.offsetWidth,t.minWidth),height:Math.max(n.offsetHeight,t.minHeight)},this.parentData=e),!this.fulled&&e||(e=this.containerData),this.viewerData=D({},e)},renderViewer:function(){this.options.inline&&!this.fulled&&B(this.viewer,this.viewerData)},initList:function(){var e=this,t=this.element,n=this.options,r=this.list,i=[];F(this.images,function(t,o){var a=t.src,s=$(t.alt||function(e){return E(e)?decodeURIComponent(e.replace(/^.*\//,"").replace(/[?&#].*$/,"")):""}(a)),l=n.url;if(E(l)?l=t.getAttribute(l):R(l)&&(l=l.call(e,t)),a||l){var c=document.createElement("li"),u=document.createElement("img");u.src=a||l,u.alt=s,u.setAttribute("data-index",o),u.setAttribute("data-original-url",l||a),u.setAttribute("data-viewer-action","view"),u.setAttribute("role","button"),c.appendChild(u),r.appendChild(c),i.push(c)}}),this.items=i,F(i,function(t){var r=t.firstElementChild;Y(r,"filled",!0),n.loading&&W(t,b),J(r,"load",function(r){n.loading&&U(t,b),e.loadImage(r)},{once:!0})}),n.transition&&J(t,"viewed",function(){W(r,k)},{once:!0})},renderList:function(e){var t=e||this.index,n=this.items[t].offsetWidth||30,r=n+1;B(this.list,D({width:r*this.length},te({translateX:(this.viewerData.width-n)/2-r*t})))},resetList:function(){var e=this.list;e.innerHTML="",U(e,k),B(e,te({translateX:0}))},initImage:function(e){var t,n=this,r=this.options,i=this.image,o=this.viewerData,a=this.footer.offsetHeight,s=o.width,l=Math.max(o.height-a,a),c=this.imageData||{};this.imageInitializing={abort:function(){t.onload=null}},t=re(i,function(t,i){var o=t/i,a=s,u=l;n.imageInitializing=!1,l*o>s?u=s/o:a=l*o;var d={naturalWidth:t,naturalHeight:i,aspectRatio:o,ratio:(a=Math.min(.9*a,t))/t,width:a,height:u=Math.min(.9*u,i),left:(s-a)/2,top:(l-u)/2},f=D({},d);r.rotatable&&(d.rotate=c.rotate||0,f.rotate=0),r.scalable&&(d.scaleX=c.scaleX||1,d.scaleY=c.scaleY||1,f.scaleX=1,f.scaleY=1),n.imageData=d,n.initialImageData=f,e&&e()})},renderImage:function(e){var t=this,n=this.image,r=this.imageData;if(B(n,D({width:r.width,height:r.height,marginLeft:r.left,marginTop:r.top},te(r))),e)if((this.viewing||this.zooming)&&this.options.transition){var i=function(){t.imageRendering=!1,e()};this.imageRendering={abort:function(){Z(n,"transitionend",i)}},J(n,"transitionend",i,{once:!0})}else e()},resetImage:function(){if(this.viewing||this.viewed){var e=this.image;this.viewing&&this.viewing.abort(),e.parentNode.removeChild(e),this.image=null}}},se={bind:function(){var e=this.options,t=this.viewer,n=this.canvas,r=this.element.ownerDocument;J(t,"click",this.onClick=this.click.bind(this)),J(t,"wheel",this.onWheel=this.wheel.bind(this),{passive:!1,capture:!0}),J(t,"dragstart",this.onDragStart=this.dragstart.bind(this)),J(n,C,this.onPointerDown=this.pointerdown.bind(this)),J(r,S,this.onPointerMove=this.pointermove.bind(this)),J(r,M,this.onPointerUp=this.pointerup.bind(this)),J(r,"keydown",this.onKeyDown=this.keydown.bind(this)),J(window,"resize",this.onResize=this.resize.bind(this)),e.toggleOnDblclick&&J(n,"dblclick",this.onDblclick=this.dblclick.bind(this))},unbind:function(){var e=this.options,t=this.viewer,n=this.canvas,r=this.element.ownerDocument;Z(t,"click",this.onClick),Z(t,"wheel",this.onWheel,{passive:!1,capture:!0}),Z(t,"dragstart",this.onDragStart),Z(n,C,this.onPointerDown),Z(r,S,this.onPointerMove),Z(r,M,this.onPointerUp),Z(r,"keydown",this.onKeyDown),Z(window,"resize",this.onResize),e.toggleOnDblclick&&Z(n,"dblclick",this.onDblclick)}},le={click:function(e){var t=e.target,n=this.options,r=this.imageData,i=G(t,T);switch(o&&e.isTrusted&&t===this.canvas&&clearTimeout(this.clickCanvasTimeout),i){case"mix":this.played?this.stop():n.inline?this.fulled?this.exit():this.full():this.hide();break;case"hide":this.hide();break;case"view":this.view(G(t,"index"));break;case"zoom-in":this.zoom(.1,!0);break;case"zoom-out":this.zoom(-.1,!0);break;case"one-to-one":this.toggle();break;case"reset":this.reset();break;case"prev":this.prev(n.loop);break;case"play":this.play(n.fullscreen);break;case"next":this.next(n.loop);break;case"rotate-left":this.rotate(-90);break;case"rotate-right":this.rotate(90);break;case"flip-horizontal":this.scaleX(-r.scaleX||-1);break;case"flip-vertical":this.scaleY(-r.scaleY||-1);break;default:this.played&&this.stop()}},dblclick:function(e){e.preventDefault(),this.viewed&&e.target===this.image&&(o&&e.isTrusted&&clearTimeout(this.doubleClickImageTimeout),this.toggle())},load:function(){var e=this;this.timeout&&(clearTimeout(this.timeout),this.timeout=!1);var t=this.element,n=this.options,r=this.image,i=this.index,o=this.viewerData;U(r,y),n.loading&&U(this.canvas,b),r.style.cssText="height:0;"+"margin-left:".concat(o.width/2,"px;")+"margin-top:".concat(o.height/2,"px;")+"max-width:none!important;position:absolute;width:0;",this.initImage(function(){V(r,x,n.movable),V(r,k,n.transition),e.renderImage(function(){e.viewed=!0,e.viewing=!1,R(n.viewed)&&J(t,"viewed",n.viewed,{once:!0}),ee(t,"viewed",{originalImage:e.images[i],index:i,image:r})})})},loadImage:function(e){var t=e.target,n=t.parentNode,r=n.offsetWidth||30,i=n.offsetHeight||50,o=!!G(t,"filled");re(t,function(e,n){var a=e/n,s=r,l=i;i*a>r?o?s=i*a:l=r/a:o?l=r/a:s=i*a,B(t,D({width:s,height:l},te({translateX:(r-s)/2,translateY:(i-l)/2})))})},keydown:function(e){var t=this.options;if(this.fulled&&t.keyboard)switch(e.keyCode||e.which||e.charCode){case 27:this.played?this.stop():t.inline?this.fulled&&this.exit():this.hide();break;case 32:this.played&&this.stop();break;case 37:this.prev(t.loop);break;case 38:e.preventDefault(),this.zoom(t.zoomRatio,!0);break;case 39:this.next(t.loop);break;case 40:e.preventDefault(),this.zoom(-t.zoomRatio,!0);break;case 48:case 49:e.ctrlKey&&(e.preventDefault(),this.toggle())}},dragstart:function(e){"img"===e.target.tagName.toLowerCase()&&e.preventDefault()},pointerdown:function(e){var t=this.options,n=this.pointers,r=e.buttons,i=e.button;if(!(!this.viewed||this.showing||this.viewing||this.hiding||O(r)&&1!==r||O(i)&&0!==i||e.ctrlKey)){e.preventDefault(),e.changedTouches?F(e.changedTouches,function(e){n[e.identifier]=oe(e)}):n[e.pointerId||0]=oe(e);var o=!!t.movable&&"move";Object.keys(n).length>1?o="zoom":"touch"!==e.pointerType&&"touchstart"!==e.type||!this.isSwitchable()||(o="switch"),!t.transition||"move"!==o&&"zoom"!==o||U(this.image,k),this.action=o}},pointermove:function(e){var t=this.pointers,n=this.action;this.viewed&&n&&(e.preventDefault(),e.changedTouches?F(e.changedTouches,function(e){D(t[e.identifier]||{},oe(e,!0))}):D(t[e.pointerId||0]||{},oe(e,!0)),this.change(e))},pointerup:function(e){var t,n=this,r=this.options,i=this.action,a=this.pointers;e.changedTouches?F(e.changedTouches,function(e){t=a[e.identifier],delete a[e.identifier]}):(t=a[e.pointerId||0],delete a[e.pointerId||0]),i&&(e.preventDefault(),!r.transition||"move"!==i&&"zoom"!==i||W(this.image,k),this.action=!1,o&&"zoom"!==i&&t&&Date.now()-t.timeStamp<500&&(clearTimeout(this.clickCanvasTimeout),clearTimeout(this.doubleClickImageTimeout),r.toggleOnDblclick&&this.viewed&&e.target===this.image?this.imageClicked?(this.imageClicked=!1,this.doubleClickImageTimeout=setTimeout(function(){ee(n.image,"dblclick")},50)):(this.imageClicked=!0,this.doubleClickImageTimeout=setTimeout(function(){n.imageClicked=!1},500)):(this.imageClicked=!1,r.backdrop&&"static"!==r.backdrop&&e.target===this.canvas&&(this.clickCanvasTimeout=setTimeout(function(){ee(n.canvas,"click")},50)))))},resize:function(){var e=this;if(this.isShown&&!this.hiding&&(this.initContainer(),this.initViewer(),this.renderViewer(),this.renderList(),this.viewed&&this.initImage(function(){e.renderImage()}),this.played)){if(this.options.fullscreen&&this.fulled&&!(document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.msFullscreenElement))return void this.stop();F(this.player.getElementsByTagName("img"),function(t){J(t,"load",e.loadImage.bind(e),{once:!0}),ee(t,"load")})}},wheel:function(e){var t=this;if(this.viewed&&(e.preventDefault(),!this.wheeling)){this.wheeling=!0,setTimeout(function(){t.wheeling=!1},50);var n=Number(this.options.zoomRatio)||.1,r=1;e.deltaY?r=e.deltaY>0?1:-1:e.wheelDelta?r=-e.wheelDelta/120:e.detail&&(r=e.detail>0?1:-1),this.zoom(-r*n,!0,e)}}},ce={show:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.element,n=this.options;if(n.inline||this.showing||this.isShown||this.showing)return this;if(!this.ready)return this.build(),this.ready&&this.show(e),this;if(R(n.show)&&J(t,"show",n.show,{once:!0}),!1===ee(t,"show")||!this.ready)return this;this.hiding&&this.transitioning.abort(),this.showing=!0,this.open();var r=this.viewer;if(U(r,p),n.transition&&!e){var i=this.shown.bind(this);this.transitioning={abort:function(){Z(r,"transitionend",i),U(r,v)}},W(r,k),r.offsetWidth,J(r,"transitionend",i,{once:!0}),W(r,v)}else W(r,v),this.shown();return this},hide:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.element,n=this.options;if(n.inline||this.hiding||!this.isShown&&!this.showing)return this;if(R(n.hide)&&J(t,"hide",n.hide,{once:!0}),!1===ee(t,"hide"))return this;this.showing&&this.transitioning.abort(),this.hiding=!0,this.played?this.stop():this.viewing&&this.viewing.abort();var r=this.viewer;if(n.transition&&!e){var i=this.hidden.bind(this),o=function(){setTimeout(function(){J(r,"transitionend",i,{once:!0}),U(r,v)},0)};this.transitioning={abort:function(){this.viewed?Z(this.image,"transitionend",o):Z(r,"transitionend",i)}},this.viewed&&H(this.image,k)?(J(this.image,"transitionend",o,{once:!0}),this.zoomTo(0,!1,!1,!0)):o()}else U(r,v),this.hidden();return this},view:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.options.initialViewIndex;if(t=Number(t)||0,!this.isShown)return this.index=t,this.show();if(this.hiding||this.played||t<0||t>=this.length||this.viewed&&t===this.index)return this;this.viewing&&this.viewing.abort();var n=this.element,r=this.options,i=this.title,o=this.canvas,a=this.items[t],l=a.querySelector("img"),c=G(l,"originalUrl"),u=$(l.getAttribute("alt")),d=document.createElement("img");if(d.src=c,d.alt=u,R(r.view)&&J(n,"view",r.view,{once:!0}),!1===ee(n,"view",{originalImage:this.images[t],index:t,image:d})||!this.isShown||this.hiding||this.played)return this;this.image=d,U(this.items[this.index],s),W(a,s),this.viewed=!1,this.index=t,this.imageData={},W(d,y),r.loading&&W(o,b),o.innerHTML="",o.appendChild(d),this.renderList(),i.innerHTML="";var f,p=function(){var t=e.imageData,n=Array.isArray(r.title)?r.title[1]:r.title;i.innerHTML=$(R(n)?n.call(e,d,t):"".concat(u," (").concat(t.naturalWidth," × ").concat(t.naturalHeight,")"))};return J(n,"viewed",p,{once:!0}),this.viewing={abort:function(){Z(n,"viewed",p),d.complete?this.imageRendering?this.imageRendering.abort():this.imageInitializing&&this.imageInitializing.abort():(d.src="",Z(d,"load",f),this.timeout&&clearTimeout(this.timeout))}},d.complete?this.load():(J(d,"load",f=this.load.bind(this),{once:!0}),this.timeout&&clearTimeout(this.timeout),this.timeout=setTimeout(function(){U(d,y),e.timeout=!1},1e3)),this},prev:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.index-1;return t<0&&(t=e?this.length-1:0),this.view(t),this},next:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.length-1,n=this.index+1;return n>t&&(n=e?0:t),this.view(n),this},move:function(e,t){var n=this.imageData;return this.moveTo(j(e)?e:n.left+Number(e),j(t)?t:n.top+Number(t)),this},moveTo:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:e,n=this.imageData;if(e=Number(e),t=Number(t),this.viewed&&!this.played&&this.options.movable){var r=!1;O(e)&&(n.left=e,r=!0),O(t)&&(n.top=t,r=!0),r&&this.renderImage()}return this},zoom:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,r=this.imageData;return e=(e=Number(e))<0?1/(1-e):1+e,this.zoomTo(r.width*e/r.naturalWidth,t,n),this},zoomTo:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]&&arguments[1],r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,i=arguments.length>3&&void 0!==arguments[3]&&arguments[3],o=this.element,a=this.options,s=this.pointers,l=this.imageData,c=l.width,u=l.height,d=l.left,f=l.top,p=l.naturalWidth,h=l.naturalHeight;if(O(e=Math.max(0,e))&&this.viewed&&!this.played&&(i||a.zoomable)){if(!i){var m=Math.max(.01,a.minZoomRatio),g=Math.min(100,a.maxZoomRatio);e=Math.min(Math.max(e,m),g)}r&&e>.95&&e<1.05&&(e=1);var v=p*e,y=h*e,b=v-c,x=y-u,_=c/p;if(R(a.zoom)&&J(o,"zoom",a.zoom,{once:!0}),!1===ee(o,"zoom",{ratio:e,oldRatio:_,originalEvent:r}))return this;if(this.zooming=!0,r){var w=function(e){var t=e.getBoundingClientRect();return{left:t.left+(window.pageXOffset-document.documentElement.clientLeft),top:t.top+(window.pageYOffset-document.documentElement.clientTop)}}(this.viewer),k=s&&Object.keys(s).length?function(e){var t=0,n=0,r=0;return F(e,function(e){var i=e.startX,o=e.startY;t+=i,n+=o,r+=1}),{pageX:t/=r,pageY:n/=r}}(s):{pageX:r.pageX,pageY:r.pageY};l.left-=b*((k.pageX-w.left-d)/c),l.top-=x*((k.pageY-w.top-f)/u)}else l.left-=b/2,l.top-=x/2;l.width=v,l.height=y,l.ratio=e,this.renderImage(function(){t.zooming=!1,R(a.zoomed)&&J(o,"zoomed",a.zoomed,{once:!0}),ee(o,"zoomed",{ratio:e,oldRatio:_,originalEvent:r})}),n&&this.tooltip()}return this},rotate:function(e){return this.rotateTo((this.imageData.rotate||0)+Number(e)),this},rotateTo:function(e){var t=this.imageData;return O(e=Number(e))&&this.viewed&&!this.played&&this.options.rotatable&&(t.rotate=e,this.renderImage()),this},scaleX:function(e){return this.scale(e,this.imageData.scaleY),this},scaleY:function(e){return this.scale(this.imageData.scaleX,e),this},scale:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:e,n=this.imageData;if(e=Number(e),t=Number(t),this.viewed&&!this.played&&this.options.scalable){var r=!1;O(e)&&(n.scaleX=e,r=!0),O(t)&&(n.scaleY=t,r=!0),r&&this.renderImage()}return this},play:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!this.isShown||this.played)return this;var n=this.options,r=this.player,i=this.loadImage.bind(this),o=[],a=0,l=0;if(this.played=!0,this.onLoadWhenPlay=i,t&&this.requestFullscreen(),W(r,w),F(this.items,function(e,t){var u=e.querySelector("img"),d=document.createElement("img");d.src=G(u,"originalUrl"),d.alt=$(u.getAttribute("alt")),a+=1,W(d,c),V(d,k,n.transition),H(e,s)&&(W(d,v),l=t),o.push(d),J(d,"load",i,{once:!0}),r.appendChild(d)}),O(n.interval)&&n.interval>0){var u=function t(){e.playing=setTimeout(function(){U(o[l],v),W(o[l=(l+=1)<a?l:0],v),t()},n.interval)};a>1&&u()}return this},stop:function(){var e=this;if(!this.played)return this;var t=this.player;return this.played=!1,clearTimeout(this.playing),F(t.getElementsByTagName("img"),function(t){Z(t,"load",e.onLoadWhenPlay)}),U(t,w),t.innerHTML="",this.exitFullscreen(),this},full:function(){var e=this,t=this.options,n=this.viewer,r=this.image,i=this.list;return!this.isShown||this.played||this.fulled||!t.inline?this:(this.fulled=!0,this.open(),W(this.button,f),t.transition&&(U(i,k),this.viewed&&U(r,k)),W(n,u),n.setAttribute("style",""),B(n,{zIndex:t.zIndex}),this.initContainer(),this.viewerData=D({},this.containerData),this.renderList(),this.viewed&&this.initImage(function(){e.renderImage(function(){t.transition&&setTimeout(function(){W(r,k),W(i,k)},0)})}),this)},exit:function(){var e=this,t=this.options,n=this.viewer,r=this.image,i=this.list;return this.isShown&&!this.played&&this.fulled&&t.inline?(this.fulled=!1,this.close(),U(this.button,f),t.transition&&(U(i,k),this.viewed&&U(r,k)),U(n,u),B(n,{zIndex:t.zIndexInline}),this.viewerData=D({},this.parentData),this.renderViewer(),this.renderList(),this.viewed&&this.initImage(function(){e.renderImage(function(){t.transition&&setTimeout(function(){W(r,k),W(i,k)},0)})}),this):this},tooltip:function(){var e=this,t=this.options,n=this.tooltipBox,r=this.imageData;return this.viewed&&!this.played&&t.tooltip?(n.textContent="".concat(Math.round(100*r.ratio),"%"),this.tooltipping?clearTimeout(this.tooltipping):t.transition?(this.fading&&ee(n,"transitionend"),W(n,w),W(n,c),W(n,k),n.offsetWidth,W(n,v)):W(n,w),this.tooltipping=setTimeout(function(){t.transition?(J(n,"transitionend",function(){U(n,w),U(n,c),U(n,k),e.fading=!1},{once:!0}),U(n,v),e.fading=!0):U(n,w),e.tooltipping=!1},1e3),this):this},toggle:function(){return 1===this.imageData.ratio?this.zoomTo(this.initialImageData.ratio,!0):this.zoomTo(1,!0),this},reset:function(){return this.viewed&&!this.played&&(this.imageData=D({},this.initialImageData),this.renderImage()),this},update:function(){var e=this.element,t=this.options,n=this.isImg;if(n&&!e.parentNode)return this.destroy();var r=[];if(F(n?[e]:e.querySelectorAll("img"),function(e){t.filter?t.filter(e)&&r.push(e):r.push(e)}),!r.length)return this;if(this.images=r,this.length=r.length,this.ready){var i=[];if(F(this.items,function(e,t){var n=e.querySelector("img"),o=r[t];o?o.src!==n.src&&i.push(t):i.push(t)}),B(this.list,{width:"auto"}),this.initList(),this.isShown)if(this.length){if(this.viewed){var o=i.indexOf(this.index);o>=0?(this.viewed=!1,this.view(Math.max(this.index-(o+1),0))):W(this.items[this.index],s)}}else this.image=null,this.viewed=!1,this.index=0,this.imageData={},this.canvas.innerHTML="",this.title.innerHTML=""}else this.build();return this},destroy:function(){var e=this.element,t=this.options;return e.viewer?(this.destroyed=!0,this.ready?(this.played&&this.stop(),t.inline?(this.fulled&&this.exit(),this.unbind()):this.isShown?(this.viewing&&(this.imageRendering?this.imageRendering.abort():this.imageInitializing&&this.imageInitializing.abort()),this.hiding&&this.transitioning.abort(),this.hidden()):this.showing&&(this.transitioning.abort(),this.hidden()),this.ready=!1,this.viewer.parentNode.removeChild(this.viewer)):t.inline&&(this.delaying?this.delaying.abort():this.initializing&&this.initializing.abort()),t.inline||Z(e,"click",this.onStart),e.viewer=void 0,this):this}},ue={open:function(){var e=this.body;W(e,_),e.style.paddingRight="".concat(this.scrollbarWidth+(parseFloat(this.initialBodyPaddingRight)||0),"px")},close:function(){var e=this.body;U(e,_),e.style.paddingRight=this.initialBodyPaddingRight},shown:function(){var e=this.element,t=this.options;this.fulled=!0,this.isShown=!0,this.render(),this.bind(),this.showing=!1,R(t.shown)&&J(e,"shown",t.shown,{once:!0}),!1!==ee(e,"shown")&&this.ready&&this.isShown&&!this.hiding&&this.view(this.index)},hidden:function(){var e=this.element,t=this.options;this.fulled=!1,this.viewed=!1,this.isShown=!1,this.close(),this.unbind(),W(this.viewer,p),this.resetList(),this.resetImage(),this.hiding=!1,this.destroyed||(R(t.hidden)&&J(e,"hidden",t.hidden,{once:!0}),ee(e,"hidden"))},requestFullscreen:function(){var e=this.element.ownerDocument;if(this.fulled&&!(e.fullscreenElement||e.webkitFullscreenElement||e.mozFullScreenElement||e.msFullscreenElement)){var t=e.documentElement;t.requestFullscreen?t.requestFullscreen():t.webkitRequestFullscreen?t.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT):t.mozRequestFullScreen?t.mozRequestFullScreen():t.msRequestFullscreen&&t.msRequestFullscreen()}},exitFullscreen:function(){var e=this.element.ownerDocument;this.fulled&&(e.fullscreenElement||e.webkitFullscreenElement||e.mozFullScreenElement||e.msFullscreenElement)&&(e.exitFullscreen?e.exitFullscreen():e.webkitExitFullscreen?e.webkitExitFullscreen():e.mozCancelFullScreen?e.mozCancelFullScreen():e.msExitFullscreen&&e.msExitFullscreen())},change:function(e){var t=this.options,n=this.pointers,r=n[Object.keys(n)[0]],i=r.endX-r.startX,o=r.endY-r.startY;switch(this.action){case"move":this.move(i,o);break;case"zoom":this.zoom(function(e){var t=D({},e),n=[];return F(e,function(e,r){delete t[r],F(t,function(t){var r=Math.abs(e.startX-t.startX),i=Math.abs(e.startY-t.startY),o=Math.abs(e.endX-t.endX),a=Math.abs(e.endY-t.endY),s=Math.sqrt(r*r+i*i),l=(Math.sqrt(o*o+a*a)-s)/s;n.push(l)})}),n.sort(function(e,t){return Math.abs(e)<Math.abs(t)}),n[0]}(n),!1,e);break;case"switch":this.action="switched";var a=Math.abs(i);a>1&&a>Math.abs(o)&&(this.pointers={},i>1?this.prev(t.loop):i<-1&&this.next(t.loop))}F(n,function(e){e.startX=e.endX,e.startY=e.endY})},isSwitchable:function(){var e=this.imageData,t=this.viewerData;return this.length>1&&e.left>=0&&e.top>=0&&e.width<=t.width&&e.height<=t.height}},de=i.Viewer,fe=function(){function e(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),!t||1!==t.nodeType)throw new Error("The first argument is required and must be an element.");this.element=t,this.options=D({},n,I(r)&&r),this.action=!1,this.fading=!1,this.fulled=!1,this.hiding=!1,this.imageClicked=!1,this.imageData={},this.index=this.options.initialViewIndex,this.isImg=!1,this.isShown=!1,this.length=0,this.played=!1,this.playing=!1,this.pointers={},this.ready=!1,this.showing=!1,this.timeout=!1,this.tooltipping=!1,this.viewed=!1,this.viewing=!1,this.wheeling=!1,this.zooming=!1,this.init()}var r,i,o;return r=e,o=[{key:"noConflict",value:function(){return window.Viewer=de,e}},{key:"setDefaults",value:function(e){D(n,I(e)&&e)}}],(i=[{key:"init",value:function(){var e=this,t=this.element,n=this.options;if(!t.viewer){t.viewer=this;var r="img"===t.tagName.toLowerCase(),i=[];F(r?[t]:t.querySelectorAll("img"),function(t){R(n.filter)?n.filter.call(e,t)&&i.push(t):i.push(t)}),this.isImg=r,this.length=i.length,this.images=i;var o=t.ownerDocument,a=o.body||o.documentElement;if(this.body=a,this.scrollbarWidth=window.innerWidth-o.documentElement.clientWidth,this.initialBodyPaddingRight=window.getComputedStyle(a).paddingRight,j(document.createElement("viewer").style.transition)&&(n.transition=!1),n.inline){var s=0,l=function(){var t;(s+=1)===e.length&&(e.initializing=!1,e.delaying={abort:function(){clearTimeout(t)}},t=setTimeout(function(){e.delaying=!1,e.build()},0))};this.initializing={abort:function(){F(i,function(e){e.complete||Z(e,"load",l)})}},F(i,function(e){e.complete?l():J(e,"load",l,{once:!0})})}else J(t,"click",this.onStart=function(t){var r=t.target;"img"!==r.tagName.toLowerCase()||R(n.filter)&&!n.filter.call(e,r)||e.view(e.images.indexOf(r))})}}},{key:"build",value:function(){if(!this.ready){var e=this.element,t=this.options,n=e.parentNode,r=document.createElement("div");r.innerHTML='<div class="viewer-container" touch-action="none"><div class="viewer-canvas"></div><div class="viewer-footer"><div class="viewer-title"></div><div class="viewer-toolbar"></div><div class="viewer-navbar"><ul class="viewer-list"></ul></div></div><div class="viewer-tooltip"></div><div role="button" class="viewer-button" data-viewer-action="mix"></div><div class="viewer-player"></div></div>';var i=r.querySelector(".".concat("viewer","-container")),o=i.querySelector(".".concat("viewer","-title")),a=i.querySelector(".".concat("viewer","-toolbar")),s=i.querySelector(".".concat("viewer","-navbar")),f=i.querySelector(".".concat("viewer","-button")),h=i.querySelector(".".concat("viewer","-canvas"));if(this.parent=n,this.viewer=i,this.title=o,this.toolbar=a,this.navbar=s,this.button=f,this.canvas=h,this.footer=i.querySelector(".".concat("viewer","-footer")),this.tooltipBox=i.querySelector(".".concat("viewer","-tooltip")),this.player=i.querySelector(".".concat("viewer","-player")),this.list=i.querySelector(".".concat("viewer","-list")),W(o,t.title?ie(Array.isArray(t.title)?t.title[0]:t.title):p),W(s,t.navbar?ie(t.navbar):p),V(f,p,!t.button),t.backdrop&&(W(i,"".concat("viewer","-backdrop")),t.inline||"static"===t.backdrop||Y(h,T,"hide")),E(t.className)&&t.className&&t.className.split(A).forEach(function(e){W(i,e)}),t.toolbar){var m=document.createElement("ul"),g=I(t.toolbar),v=L.slice(0,3),b=L.slice(7,9),x=L.slice(9);g||W(a,ie(t.toolbar)),F(g?t.toolbar:L,function(e,n){var r=g&&I(e),i=g?Q(n):e,o=r&&!j(e.show)?e.show:e;if(o&&(t.zoomable||-1===v.indexOf(i))&&(t.rotatable||-1===b.indexOf(i))&&(t.scalable||-1===x.indexOf(i))){var a=r&&!j(e.size)?e.size:e,s=r&&!j(e.click)?e.click:e,l=document.createElement("li");l.setAttribute("role","button"),W(l,"".concat("viewer","-").concat(i)),R(s)||Y(l,T,i),O(o)&&W(l,ie(o)),-1!==["small","large"].indexOf(a)?W(l,"".concat("viewer","-").concat(a)):"play"===i&&W(l,"".concat("viewer","-large")),R(s)&&J(l,"click",s),m.appendChild(l)}}),a.appendChild(m)}else W(a,p);if(!t.rotatable){var _=a.querySelectorAll('li[class*="rotate"]');W(_,y),F(_,function(e){a.appendChild(e)})}if(t.inline)W(f,d),B(i,{zIndex:t.zIndexInline}),"static"===window.getComputedStyle(n).position&&B(n,{position:"relative"}),n.insertBefore(i,e.nextSibling);else{W(f,l),W(i,u),W(i,c),W(i,p),B(i,{zIndex:t.zIndex});var w=t.container;E(w)&&(w=e.ownerDocument.querySelector(w)),w||(w=this.body),w.appendChild(i)}t.inline&&(this.render(),this.bind(),this.isShown=!0),this.ready=!0,R(t.ready)&&J(e,"ready",t.ready,{once:!0}),!1!==ee(e,"ready")?this.ready&&t.inline&&this.view(this.index):this.ready=!1}}}])&&t(r.prototype,i),o&&t(r,o),e}();return D(fe.prototype,ae,se,le,ce,ue),fe},e.exports=r()},function(e,t){e.exports={render:function(){var e=this.$createElement;return(this._self._c||e)("div",[this._t("default",null,{images:this.images,options:this.options})],2)},staticRenderFns:[]}},function(e,t,n){var r=n(91);"string"==typeof r&&(r=[[e.i,r,""]]);var i={transform:void 0};n(11)(r,i);r.locals&&(e.exports=r.locals)},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,'/*!\n * Viewer.js v1.3.5\n * https://fengyuanchen.github.io/viewerjs\n *\n * Copyright 2015-present Chen Fengyuan\n * Released under the MIT license\n *\n * Date: 2019-07-04T11:00:13.705Z\n */.viewer-close:before,.viewer-flip-horizontal:before,.viewer-flip-vertical:before,.viewer-fullscreen-exit:before,.viewer-fullscreen:before,.viewer-next:before,.viewer-one-to-one:before,.viewer-play:before,.viewer-prev:before,.viewer-reset:before,.viewer-rotate-left:before,.viewer-rotate-right:before,.viewer-zoom-in:before,.viewer-zoom-out:before{background-image:url("data:image/png;base64,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");background-repeat:no-repeat;background-size:280px;color:transparent;display:block;font-size:0;height:20px;line-height:0;width:20px}.viewer-zoom-in:before{background-position:0 0;content:"Zoom In"}.viewer-zoom-out:before{background-position:-20px 0;content:"Zoom Out"}.viewer-one-to-one:before{background-position:-40px 0;content:"One to One"}.viewer-reset:before{background-position:-60px 0;content:"Reset"}.viewer-prev:before{background-position:-80px 0;content:"Previous"}.viewer-play:before{background-position:-100px 0;content:"Play"}.viewer-next:before{background-position:-120px 0;content:"Next"}.viewer-rotate-left:before{background-position:-140px 0;content:"Rotate Left"}.viewer-rotate-right:before{background-position:-160px 0;content:"Rotate Right"}.viewer-flip-horizontal:before{background-position:-180px 0;content:"Flip Horizontal"}.viewer-flip-vertical:before{background-position:-200px 0;content:"Flip Vertical"}.viewer-fullscreen:before{background-position:-220px 0;content:"Enter Full Screen"}.viewer-fullscreen-exit:before{background-position:-240px 0;content:"Exit Full Screen"}.viewer-close:before{background-position:-260px 0;content:"Close"}.viewer-container{bottom:0;direction:ltr;font-size:0;left:0;line-height:0;overflow:hidden;position:absolute;right:0;-webkit-tap-highlight-color:transparent;top:0;-ms-touch-action:none;touch-action:none;-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.viewer-container::-moz-selection,.viewer-container ::-moz-selection{background-color:transparent}.viewer-container::selection,.viewer-container ::selection{background-color:transparent}.viewer-container img{display:block;height:auto;max-height:none!important;max-width:none!important;min-height:0!important;min-width:0!important;width:100%}.viewer-canvas{bottom:0;left:0;overflow:hidden;position:absolute;right:0;top:0}.viewer-canvas>img{height:auto;margin:15px auto;max-width:90%!important;width:auto}.viewer-footer{bottom:0;left:0;overflow:hidden;position:absolute;right:0;text-align:center}.viewer-navbar{background-color:rgba(0,0,0,.5);overflow:hidden}.viewer-list{-webkit-box-sizing:content-box;box-sizing:content-box;height:50px;margin:0;overflow:hidden;padding:1px 0}.viewer-list>li{color:transparent;cursor:pointer;float:left;font-size:0;height:50px;line-height:0;opacity:.5;overflow:hidden;-webkit-transition:opacity .15s;transition:opacity .15s;width:30px}.viewer-list>li:hover{opacity:.75}.viewer-list>li+li{margin-left:1px}.viewer-list>.viewer-loading{position:relative}.viewer-list>.viewer-loading:after{border-width:2px;height:20px;margin-left:-10px;margin-top:-10px;width:20px}.viewer-list>.viewer-active,.viewer-list>.viewer-active:hover{opacity:1}.viewer-player{background-color:#000;bottom:0;cursor:none;display:none;right:0}.viewer-player,.viewer-player>img{left:0;position:absolute;top:0}.viewer-toolbar>ul{display:inline-block;margin:0 auto 5px;overflow:hidden;padding:3px 0}.viewer-toolbar>ul>li{background-color:rgba(0,0,0,.5);border-radius:50%;cursor:pointer;float:left;height:24px;overflow:hidden;-webkit-transition:background-color .15s;transition:background-color .15s;width:24px}.viewer-toolbar>ul>li:hover{background-color:rgba(0,0,0,.8)}.viewer-toolbar>ul>li:before{margin:2px}.viewer-toolbar>ul>li+li{margin-left:1px}.viewer-toolbar>ul>.viewer-small{height:18px;margin-bottom:3px;margin-top:3px;width:18px}.viewer-toolbar>ul>.viewer-small:before{margin:-1px}.viewer-toolbar>ul>.viewer-large{height:30px;margin-bottom:-3px;margin-top:-3px;width:30px}.viewer-toolbar>ul>.viewer-large:before{margin:5px}.viewer-tooltip{background-color:rgba(0,0,0,.8);border-radius:10px;color:#fff;display:none;font-size:12px;height:20px;left:50%;line-height:20px;margin-left:-25px;margin-top:-10px;position:absolute;text-align:center;top:50%;width:50px}.viewer-title{color:#ccc;display:inline-block;font-size:12px;line-height:1;margin:0 5% 5px;max-width:90%;opacity:.8;overflow:hidden;text-overflow:ellipsis;-webkit-transition:opacity .15s;transition:opacity .15s;white-space:nowrap}.viewer-title:hover{opacity:1}.viewer-button{background-color:rgba(0,0,0,.5);border-radius:50%;cursor:pointer;height:80px;overflow:hidden;position:absolute;right:-40px;top:-40px;-webkit-transition:background-color .15s;transition:background-color .15s;width:80px}.viewer-button:focus,.viewer-button:hover{background-color:rgba(0,0,0,.8)}.viewer-button:before{bottom:15px;left:15px;position:absolute}.viewer-fixed{position:fixed}.viewer-open{overflow:hidden}.viewer-show{display:block}.viewer-hide{display:none}.viewer-backdrop{background-color:rgba(0,0,0,.5)}.viewer-invisible{visibility:hidden}.viewer-move{cursor:move;cursor:-webkit-grab;cursor:grab}.viewer-fade{opacity:0}.viewer-in{opacity:1}.viewer-transition{-webkit-transition:all .3s;transition:all .3s}@-webkit-keyframes viewer-spinner{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes viewer-spinner{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}.viewer-loading:after{-webkit-animation:viewer-spinner 1s linear infinite;animation:viewer-spinner 1s linear infinite;border:4px solid hsla(0,0%,100%,.1);border-left-color:hsla(0,0%,100%,.5);border-radius:50%;content:"";display:inline-block;height:40px;left:50%;margin-left:-20px;margin-top:-20px;position:absolute;top:50%;width:40px;z-index:1}@media (max-width:767px){.viewer-hide-xs-down{display:none}}@media (max-width:991px){.viewer-hide-sm-down{display:none}}@media (max-width:1199px){.viewer-hide-md-down{display:none}}',""])},function(e,t){e.exports=function(e){var t="undefined"!=typeof window&&window.location;if(!t)throw new Error("fixUrls requires window.location");if(!e||"string"!=typeof e)return e;var n=t.protocol+"//"+t.host,r=n+t.pathname.replace(/\/[^\/]*$/,"/");return e.replace(/url\s*\(((?:[^)(]|\((?:[^)(]+|\([^)(]*\))*\))*)\)/gi,function(e,t){var i,o=t.trim().replace(/^"(.*)"$/,function(e,t){return t}).replace(/^'(.*)'$/,function(e,t){return t});return/^(#|data:|http:\/\/|https:\/\/|file:\/\/\/)/i.test(o)?e:(i=0===o.indexOf("//")?o:0===o.indexOf("/")?n+o:r+o.replace(/^\.\//,""),"url("+JSON.stringify(i)+")")})}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("transition",{attrs:{name:"fade"}},[n("div",{ref:"card",class:e.css,attrs:{loading:e.loading}},[e.loading?[n("div",{staticClass:"rounded-lg flex items-center justify-center absolute pin z-50"},[n("loader",{staticClass:"text-60"})],1)]:e._e(),e._v(" "),this.preview?e._e():n("div",{ref:"imageDiv",staticClass:"image-block flex justify-center w-full h-5/6"}),e._v(" "),e.preview?n("viewer",{ref:"viewer",staticClass:"viewer",attrs:{options:e.voptions,images:e.images},on:{inited:e.inited,keydown:function(t){return!t.type.indexOf("key")&&e._k(t.keyCode,"esc",27,t.key,["Esc","Escape"])?null:e.closePreview(t)}},scopedSlots:e._u([{key:"default",fn:function(t){return[n("img",{key:e.file.id,attrs:{src:e.file.image}})]}}],null,!1,648073571)}):e._e(),e._v(" "),e.missing?n("div",{staticClass:"missing p-8"},[n("p",{staticClass:"text-center leading-normal"},[n("a",{staticClass:"text-primary dim",attrs:{href:e.file.name,target:"_blank"}},[e._v(e._s(e.__("This image")))]),e._v(" "+e._s(e.__("could not be found."))+"\n            ")])]):e._e()],2)])},staticRenderFns:[]}},function(e,t,n){var r=n(2)(n(97),n(98),!1,function(e){n(95)},null,null);e.exports=r.exports},function(e,t,n){var r=n(96);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("36845abb",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,"",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={name:"confirmation-button",props:{messages:Array,css:{type:String,default:"confirmation__button"}},data:function(){return{defaultSteps:["Click to confirm","Are you sure?","✔"],currentStep:0}},computed:{messageList:function(){return this.messages?this.messages:this.defaultSteps},currentMessage:function(){return this.messageList[this.currentStep]},lastMessageIndex:function(){return this.messageList.length-1},stepsComplete:function(){return this.currentStep===this.lastMessageIndex}},methods:{incrementStep:function(){this.currentStep++,this.stepsComplete?this.$emit("confirmation-success"):this.$emit("confirmation-incremented"),setTimeout(function(){this.currentStep=0}.bind(this),3e3)},reset:function(){this.currentStep=0,this.$emit("confirmation-reset")}}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement;return(e._self._c||t)("button",{class:[e.css,e.stepsComplete?"confirmation__button--complete":""],attrs:{disabled:e.stepsComplete},on:{click:function(t){return e.incrementStep()}}},[e._v("\n    "+e._s(e.currentMessage)+"\n")])},staticRenderFns:[]}},function(e,t,n){var r=n(2)(n(102),n(103),!1,function(e){n(100)},"data-v-77def01f",null);e.exports=r.exports},function(e,t,n){var r=n(101);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("40be8228",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".json-viewer[data-v-77def01f]{width:100%;height:400px;overflow:auto}.viewer-item__key[data-v-77def01f]{color:#303030}.viewer-item__key[data-v-77def01f],.viewer-item__value[data-v-77def01f]{padding:0 3px}.viewer-type--boolean .viewer-item__value[data-v-77def01f]{color:#ff9b21}.viewer-type--number .viewer-item__value[data-v-77def01f]{color:#f85441}.viewer-type--null .viewer-item__value[data-v-77def01f]{color:#acabab}.viewer-type--string .viewer-item__value[data-v-77def01f]{color:green}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});!function(){if("undefined"!=typeof document){var e=document.head||document.getElementsByTagName("head")[0],t=document.createElement("style"),n=' .tree-node { white-space: nowrap; display: flex; flex-direction: column; position: relative; box-sizing: border-box; } .tree-content { display: flex; align-items: center; padding: 4px; cursor: pointer; width: 100%; box-sizing: border-box; } .tree-node:not(.selected) > .tree-content:hover { background: #f6f8fb; } .tree-node.selected > .tree-content { background-color: #e7eef7; } .tree-node.disabled > .tree-content:hover { background: inherit; } .tree-arrow { flex-shrink: 0; height: 30px; cursor: pointer; margin-left: 30px; width: 0; } .tree-arrow.has-child { margin-left: 0; width: 30px; position: relative; } .tree-arrow.has-child:after { border: 1.5px solid #494646; position: absolute; border-left: 0; border-top: 0; left: 9px; top: 50%; height: 9px; width: 9px; transform: rotate(-45deg) translateY(-50%) translateX(0); transition: transform .25s; transform-origin: center; } .tree-arrow.expanded.has-child:after { transform: rotate(45deg) translateY(-50%) translateX(-5px); } .tree-checkbox { flex-shrink: 0; position: relative; width: 30px; height: 30px; box-sizing: border-box; border: 1px solid #dadada; border-radius: 2px; background: #fff; transition: border-color .25s, background-color .25s; } .tree-checkbox:after, .tree-arrow:after { position: absolute; display: block; content: ""; } .tree-checkbox.checked, .tree-checkbox.indeterminate { background-color: #3a99fc; border-color: #218eff; } .tree-checkbox.checked:after { box-sizing: content-box; border: 1.5px solid #fff; /* probably width would be rounded in most cases */ border-left: 0; border-top: 0; left: 9px; top: 3px; height: 15px; width: 8px; transform: rotate(45deg) scaleY(0); transition: transform .25s; transform-origin: center; } .tree-checkbox.checked:after { transform: rotate(45deg) scaleY(1); } .tree-checkbox.indeterminate:after { background-color: #fff; top: 50%; left: 20%; right: 20%; height: 2px; } .tree-anchor { flex-grow: 2; outline: none; display: flex; text-decoration: none; color: #343434; vertical-align: top; margin-left: 3px; line-height: 24px; padding: 3px 6px; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; } .tree-node.selected .tree-anchor { outline: none; } .tree-node.disabled .tree-anchor { color: #989191; background: #fff; opacity: .6; cursor: default; outline: none; } .tree-input { display: block; width: 100%; height: 24px; line-height: 24px; outline: none; border: 1px solid #3498db; padding: 0 4px; } .l-fade-enter-active, .l-fade-leave-active { transition: opacity .3s, transform .3s; transform: translateX(0); } .l-fade-enter, .l-fade-leave-to { opacity: 0; transform: translateX(-2em); } .tree--small .tree-anchor { line-height: 19px; } .tree--small .tree-checkbox { width: 23px; height: 23px; } .tree--small .tree-arrow { height: 23px; } .tree--small .tree-checkbox.checked:after { left: 7px; top: 3px; height: 11px; width: 5px; } ';t.type="text/css",t.styleSheet?t.styleSheet.cssText=n:t.appendChild(document.createTextNode(n)),e.appendChild(t)}}();var r={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("li",{staticClass:"tree-node",class:e.nodeClass},[n("div",{staticClass:"tree-content",style:{"padding-left":e.paddingLeft},on:{mouseup:function(t){return t.stopPropagation(),e.select(t)}}},[n("i",{staticClass:"tree-arrow",class:{expanded:e.node.states.expanded,"has-child":e.node.children.length||e.node.isBatch},on:{mouseup:function(t){return t.stopPropagation(),e.toggleExpand(t)}}}),e._v(" "),e.options.checkbox?n("i",{staticClass:"tree-checkbox",class:{checked:e.node.states.checked,indeterminate:e.node.states.indeterminate},on:{mouseup:function(t){return t.stopPropagation(),e.check(t)}}}):e._e(),e._v(" "),n("a",{ref:"anchor",staticClass:"tree-anchor",attrs:{href:"javascript:void(0)",tabindex:"1"},on:{focus:e.onNodeFocus,dblclick:function(t){e.tree.$emit("node:dblclick",e.node)}}},[n("node-content",{attrs:{node:e.node}})],1)]),e._v(" "),n("transition",{attrs:{name:"l-fade"}},[e.hasChildren()&&e.state.expanded?n("ul",{staticClass:"tree-children"},e._l(e.node.children,function(t){return t.visible()?n("node",{key:t.id,attrs:{node:t,options:e.options}}):e._e()})):e._e()])],1)},staticRenderFns:[],name:"Node",inject:["tree"],props:["node","options"],components:{NodeContent:{name:"node-content",props:["node"],render:function(e){var t=this,n=this.node,r=this.node.tree.vm;if(n.isEditing){var i=n.text;return this.$nextTick(function(e){t.$refs.editCtrl.focus()}),e("input",{domProps:{value:n.text,type:"text"},class:"tree-input",on:{input:function(e){i=e.target.value},blur:function(){n.stopEditing(i)},keyup:function(e){13===e.keyCode&&n.stopEditing(i)},mouseup:function(e){e.stopPropagation()}},ref:"editCtrl"})}return r.$scopedSlots.default?r.$scopedSlots.default({node:this.node}):e("span",{domProps:{innerHTML:n.text}})}}},data:function(){return this.node.vm=this,{state:this.node.states}},computed:{paddingLeft:function(){return this.node.depth*this.options.paddingLeft+"px"},nodeClass:function(){var e=this.state,t=this.hasChildren(),n={"has-child":t,expanded:t&&e.expanded,selected:e.selected,disabled:e.disabled,matched:e.matched};return this.options.checkbox&&(n.checked=e.checked,n.indeterminate=e.indeterminate),n}},methods:{onNodeFocus:function(){this.tree.activeElement=this.node},focus:function(){this.$refs.anchor.focus(),this.node.select()},check:function(){this.node.checked()?this.node.uncheck():this.node.check()},select:function(e){void 0===e&&(e=evnt);var t=e.ctrlKey,n=this.options,r=this.tree,i=this.node;if(!n.editing||!i.isEditing){if(n.editing&&i.editable())return this.startEditing();if(n.checkbox&&n.checkOnSelect)return!n.parentSelect&&this.hasChildren()?this.toggleExpand():this.check(t);!n.parentSelect&&this.hasChildren()&&this.toggleExpand(),n.multiple?i.selected()?t?i.unselect():1!=this.tree.selectedNodes.length&&(r.unselectAll(),i.select()):i.select(t):i.selected()&&t?i.unselect():i.select()}},toggleExpand:function(){this.hasChildren()&&this.node.toggleExpand()},hasChildren:function(){return this.node.hasChildren()},startEditing:function(){this.tree._editingNode&&this.tree._editingNode.stopEditing(),this.node.startEditing()},stopEditing:function(){this.node.stopEditing()}}};function i(e,t){var n;return Array.isArray(e)?e.map(function(e){return i(e,t)}):(!1!==(n=t(e))&&e.hasChildren()&&(n=i(e.children,t)),n)}var o=document.createElement("div");function a(e){return function(t){return Object.keys(e).every(function(n){if("text"===n){var r=e[n],i=t[n];return o.innerHTML=i,i=o.innerText,function(e){return e instanceof RegExp}(r)?r.test(i):r===i}var a=e[n];return"state"===n&&(n="states"),Object.keys(a).every(function(e){return t[n][e]===a[e]})})}}function s(e,t,n){if(void 0===n&&(n=!0),!e||!e.length||!t)return null;if(n&&(e=function(e){var t=[];return e.forEach(function e(n){t.push(n),n.children&&n.children.forEach(e)}),t}(e)),"number"==typeof t)return e[t]||null;("string"==typeof t||t instanceof RegExp)&&(t={text:t}),"function"!=typeof t&&(t=a(t));var r=e.filter(t);return r.length?r:null}function l(){return Math.floor(65536*(1+Math.random())).toString(16).substring(1)}function c(){return l()+l()+"-"+l()+"-"+l()+"-"+l()+"-"+l()+l()+l()}function u(e,t){for(var n=[],r=arguments.length-2;r-- >0;)n[r]=arguments[r+2];e.forEach(function(e){return e[t].apply(e,n)})}var d=function(e){function t(t,n){var r;void 0===n&&(n=[]),e.call(this),this.tree=t,(r=this).push.apply(r,n)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.remove=function(){return u(this,"remove"),this},t.prototype.expand=function(){return u(this,"expand"),this},t.prototype.collapse=function(){return u(this,"collapse"),this},t.prototype.select=function(e){return u(this,"select",e),this},t.prototype.unselect=function(){return u(this,"unselect"),this},t.prototype.check=function(){return this.tree.options.checkbox&&u(this,"check"),this},t.prototype.uncheck=function(){return this.tree.options.checkbox&&u(this,"uncheck"),this},t}(Array),f=function(e,t){if(!t)throw new Error("Node can not be empty");if(this.id=t.id||c(),this.states=t.state||{},this.showChildren=!0,this.children=t.children||[],this.parent=t.parent||null,this.isBatch=t.isBatch||!1,this.isEditing=!1,this.data=Object.assign({},{text:t.text},t.data||{}),!e)throw new Error("Node must has a Tree context!");this.tree=e},p={depth:{configurable:!0},text:{configurable:!0}};f.prototype.$emit=function(e){for(var t,n=[],r=arguments.length-1;r-- >0;)n[r]=arguments[r+1];(t=this.tree).$emit.apply(t,["node:"+e,this].concat(n))},p.depth.get=function(){var e=0,t=this.parent;if(!t||!1===this.showChildren)return e;do{e++}while(t=t.parent);return e},p.text.get=function(){return this.data.text},p.text.set=function(e){var t=this.text;this.data.text=e,this.$emit("text:changed",e,t)},f.prototype.state=function(e,t){return void 0===t?this.states[e]:(this.states[e]=t,this)},f.prototype.recurseUp=function(e,t){if(void 0===t&&(t=this),t.parent)return!1!==e(t.parent)?this.recurseUp(e,t.parent):void 0},f.prototype.recurseDown=function(e,t){!0!==t&&e(this),this.hasChildren()&&i(this.children,e)},f.prototype.refreshIndeterminateState=function(){if(!this.tree.options.autoCheckChildren)return this;if(this.state("indeterminate",!1),this.hasChildren()){var e=this.children.length,t=0,n=0,r=0;this.children.forEach(function(e){e.checked()&&t++,e.disabled()&&r++,e.indeterminate()&&n++}),t===e-r?this.checked()||(this.state("checked",!0),this.tree.check(this),this.$emit("checked")):(this.checked()&&(this.state("checked",!1),this.tree.uncheck(this),this.$emit("unchecked")),this.state("indeterminate",n>0||t>0&&t<e))}this.parent&&this.parent.refreshIndeterminateState()},f.prototype.indeterminate=function(){return this.state("indeterminate")},f.prototype.editable=function(){return!this.state("disabled")&&this.state("editable")},f.prototype.selectable=function(){return!this.state("disabled")&&this.state("selectable")},f.prototype.selected=function(){return this.state("selected")},f.prototype.select=function(e){return!this.selectable()||this.selected()?this:(this.tree.select(this,e),this.state("selected",!0),this.$emit("selected"),this)},f.prototype.unselect=function(){return this.selectable()&&this.selected()?(this.tree.unselect(this),this.state("selected",!1),this.$emit("unselected"),this):this},f.prototype.checked=function(){return this.state("checked")},f.prototype.check=function(){var e=this;return this.checked()||this.disabled()?this:this.indeterminate()?this.uncheck():(this.tree.options.autoCheckChildren?(this.recurseDown(function(t){t.state("indeterminate",!1),t.checked()||(e.tree.check(t),t.state("checked",!0),t.$emit("checked"))}),this.parent&&this.parent.refreshIndeterminateState()):(this.tree.check(this),this.state("checked",!0),this.$emit("checked")),this)},f.prototype.uncheck=function(){var e=this;return!this.indeterminate()&&!this.checked()||this.disabled()?this:(this.tree.options.autoCheckChildren?(this.recurseDown(function(t){t.state("indeterminate",!1),t.checked()&&(e.tree.uncheck(t),t.state("checked",!1),t.$emit("unchecked"))}),this.parent&&this.parent.refreshIndeterminateState()):(this.tree.uncheck(this),this.state("checked",!1),this.$emit("unchecked")),this)},f.prototype.show=function(){return this.visible()?this:(this.state("visible",!0),this.$emit("shown"),this)},f.prototype.hide=function(){return this.hidden()?this:(this.state("visible",!1),this.$emit("hidden"),this)},f.prototype.visible=function(){return this.state("visible")},f.prototype.hidden=function(){return!this.state("visible")},f.prototype.enable=function(){return this.enabled()?this:(this.recurseDown(function(e){e.disabled()&&(e.state("disabled",!1),e.$emit("enabled"))}),this)},f.prototype.enabled=function(){return!this.state("disabled")},f.prototype.disable=function(){return this.disabled()?this:(this.recurseDown(function(e){e.enabled()&&(e.state("disabled",!0),e.$emit("disabled"))}),this)},f.prototype.disabled=function(){return this.state("disabled")},f.prototype.expandTop=function(e){var t=this;this.recurseUp(function(n){n.state("expanded",!0),!0!==e&&t.$emit("expanded",n)})},f.prototype.expand=function(){var e=this;return!this.hasChildren()||this.expanded()||this.disabled()?this:(this.isBatch?this.tree.loadChildren(this).then(function(t){e.state("expanded",!0),e.$emit("expanded")}):(this.state("expanded",!0),this.$emit("expanded")),this)},f.prototype.expanded=function(){return this.state("expanded")},f.prototype.collapse=function(){return!this.hasChildren()||this.collapsed()||this.disabled()?this:(this.state("expanded",!1),this.$emit("collapsed"),this)},f.prototype.collapsed=function(){return!this.state("expanded")},f.prototype.toggleExpand=function(){return this._toggleOpenedState()},f.prototype.toggleCollapse=function(){return this._toggleOpenedState()},f.prototype._toggleOpenedState=function(){return this.disabled()||!this.hasChildren()?this:this.expanded()?this.collapse():this.expand()},f.prototype.startEditing=function(){if(this.disabled())return!1;this.isEditing||(this.tree._editingNode=this,this.tree.activeElement=this,this.isEditing=!0,this.$emit("editing:start"))},f.prototype.stopEditing=function(e){this.isEditing&&(this.isEditing=!1,this.tree._editingNode=null,this.tree.activeElement=null,e&&!1!==e&&this.text!==e&&(this.text=e),this.$emit("editing:stop",this.text===e))},f.prototype.index=function(e){return this.tree.index(this,e)},f.prototype.first=function(){return this.hasChildren()?this.children[0]:null},f.prototype.last=function(){return this.hasChildren()?this.children[this.children.length-1]:null},f.prototype.next=function(){return this.tree.nextNode(this)},f.prototype.prev=function(){return this.tree.prevNode(this)},f.prototype.insertAt=function(e,t){var n=this;if(void 0===t&&(t=this.children.length),e)return e=this.tree.objectToNode(e),Array.isArray(e)?(e.reverse().map(function(e){return n.insertAt(e,t)}),new d(this.tree,[].concat(e))):(e.parent=this,this.children.splice(t,0,e),e.disabled()&&e.hasChildren()&&e.recurseDown(function(e){e.state("disabled",!0)}),this.isBatch||this.$emit("added",e),e)},f.prototype.addChild=function(e){return this.insertAt(e)},f.prototype.append=function(e){return this.addChild(e)},f.prototype.prepend=function(e){return this.insertAt(e,0)},f.prototype.before=function(e){return this.tree.before(this,e)},f.prototype.after=function(e){return this.tree.after(this,e)},f.prototype.empty=function(){for(var e;e=this.children.pop();)e.remove();return this},f.prototype.remove=function(){return this.tree.removeNode(this)},f.prototype.removeChild=function(e){var t=this.find(e);return t?this.tree.removeNode(t):null},f.prototype.find=function(e,t){return e instanceof f?e:s(this.children,e,t)},f.prototype.focus=function(){this.vm&&this.vm.focus()},f.prototype.hasChildren=function(){return this.showChildren&&this.isBatch||this.children.length>0},f.prototype.isRoot=function(){return null===this.parent},f.prototype.toJSON=function(){return{text:this.text,data:this.data,state:this.states,children:this.children}},Object.defineProperties(f.prototype,p);var h={selected:!1,selectable:!0,checked:!1,expanded:!1,disabled:!1,visible:!0,indeterminate:!1,matched:!1,editable:!0};function m(e){return void 0===e&&(e={}),Object.assign({},h,e)}function g(e,t){var n=null;if(t instanceof f)return t;if("string"==typeof t)n=new f(e,{text:t,state:m(),id:c()});else{if(Array.isArray(t))return t.map(function(t){return g(e,t)});(n=new f(e,t)).states=m(n.states),n.id||(n.id=c()),n.children.length&&(n.children=n.children.map(function(t){return(t=g(e,t)).parent=n,t}))}return n}var v=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.empty=function(){return this.splice(0,this.length),this},t.prototype.add=function(){for(var e,t=[],n=arguments.length;n--;)t[n]=arguments[n];return(e=this).push.apply(e,t),this},t.prototype.remove=function(e){var t=this.indexOf(e);return-1===t?this:(this.splice(t,1),this)},t.prototype.removeAll=function(e){for(;this.includes(e);)this.remove(e);return this},t.prototype.top=function(){return this[this.length-1]},t}(Array),y={id:"id",text:"text",children:"children",state:"state",data:"data",isBatch:"isBatch"};var b=function(e,t,n){void 0===n&&(n={}),"string"==typeof e&&(e=JSON.parse(e)),Array.isArray(e)||(e=[e]);var r=Object.assign({},y,n);return e.map(function e(t){var n=function(e,t){return{id:e[t.id],text:e[t.text],children:e[t.children],state:e[t.state],data:e[t.data],isBatch:e[t.isBatch]}}(t,r);return n.children&&!Array.isArray(n.children)&&(n.children=[n.children]),n.children&&(n.children=n.children.map(e)),n}).map(function(e){return g(t,e)})};function x(e){return function(e){return new Promise(function(t,n){var r=new XMLHttpRequest;r.open("GET",e),r.setRequestHeader("Content-Type","application/json"),r.addEventListener("load",function(e){try{var i=JSON.parse(r.response);t(i)}catch(e){n(e)}}),r.send(null)})}(e)}function _(e,t){return e.text<t.text?-1:e.text>t.text?1:0}function w(e,t){return e.text<t.text?1:e.text>t.text?-1:0}function k(e,t){"string"==typeof t&&(t=function(e){switch(e.toLowerCase()){case"asc":return _;case"desc":return w}}(t)),Array.isArray(e)&&"function"==typeof t&&e.sort(t)}var C=function(e){var t=this;this.vm=e,this.options=e.opts,this.activeElement=null;var n,r=this.options.fetchData;"string"==typeof r&&(this.options.fetchData=(n=function(e){return function(t){for(var n,r=/{([^}]+)}/,i=e;n=r.exec(i);)i=i.replace(n[0],t[n[1]]);return i}}(r),function(e){return x(n(e)).catch(t.options.onFetchError)}))};C.prototype.$on=function(e){for(var t,n=[],r=arguments.length-1;r-- >0;)n[r]=arguments[r+1];(t=this.vm).$on.apply(t,[e].concat(n))},C.prototype.$once=function(e){for(var t,n=[],r=arguments.length-1;r-- >0;)n[r]=arguments[r+1];(t=this.vm).$once.apply(t,[e].concat(n))},C.prototype.$off=function(e){for(var t,n=[],r=arguments.length-1;r-- >0;)n[r]=arguments[r+1];(t=this.vm).$off.apply(t,[e].concat(n))},C.prototype.$emit=function(e){for(var t,n=[],r=arguments.length-1;r-- >0;)n[r]=arguments[r+1];(t=this.vm).$emit.apply(t,[e].concat(n))},C.prototype._sort=function(e,t,n){!1!==n&&this.recurseDown(e,function(e){e.hasChildren()&&k(e.children,t)}),k(e,t)},C.prototype.sortTree=function(e,t){this._sort(this.model,e,t)},C.prototype.sort=function(e,t,n){var r=this,i=this.find(e,!0);i&&t&&i.forEach(function(e){r._sort(e.children,t,n)})},C.prototype.clearFilter=function(){this.recurseDown(function(e){e.state("matched",!1),e.state("visible",!0),e.state("expanded",e.__expanded),e.__expanded=void 0,e.showChildren=!0}),this.vm.matches.length=0,this.vm.$emit("tree:filtered",[],"")},C.prototype.filter=function(e){if(!e)return this.clearFilter();var t=[],n=this.options.filter.matcher,r=this.options.filter,i=r.showChildren,o=r.plainList;return this.recurseDown(function(r){n(e,r)&&t.push(r),r.showChildren=!0,void 0===r.__expanded&&(r.__expanded=r.state("expanded")),r.state("visible",!1),r.state("matched",!1),r.state("expanded",!0)}),t.reverse().forEach(function(e){e.state("matched",!0),e.state("visible",!0),e.showChildren=!o,e.hasChildren()&&e.recurseDown(function(e){e.state("visible",!!i)},!0),e.recurseUp(function(e){e.state("visible",!0),e.state("expanded",!0)}),e.hasChildren()&&e.state("expanded",!1)}),this.vm.matches=t,this.vm.$emit("tree:filtered",t,e),t},C.prototype.selected=function(){return new(Function.prototype.bind.apply(d,[null].concat([this],this.selectedNodes)))},C.prototype.checked=function(){return this.options.checkbox?new(Function.prototype.bind.apply(d,[null].concat([this],this.checkedNodes))):null},C.prototype.loadChildren=function(e){var t=this;if(e)return this.$emit("tree:data:fetch",e),this.fetch(e).then(function(n){e.append(n),e.isBatch=!1,e.checked()&&e.recurseDown(function(e){e.state("checked",!0)}),t.$emit("tree:data:received",e)})},C.prototype.fetch=function(e){var t=this,n=this.options.fetchData(e);return n.then||(n=x(n).catch(this.options.onFetchError)),n.then(function(e){return e&&t.parse(e,t.options.modelParse)}).catch(this.options.onFetchError),n},C.prototype.fetchInitData=function(){return this.fetch({id:"root",name:"root"})},C.prototype.setModel=function(e){var t=this;if(this.model=this.parse(e,this.options.modelParse),this.vm.model=this.model,this.selectedNodes=new v,this.checkedNodes=new v,i(this.model,function(e){e.tree=t,e.selected()&&t.selectedNodes.add(e),e.checked()&&(t.checkedNodes.add(e),e.parent&&e.parent.refreshIndeterminateState()),e.disabled()&&e.recurseDown(function(e){e.state("disabled",!0)})}),!this.options.multiple&&this.selectedNodes.length){var n=this.selectedNodes.top();this.selectedNodes.forEach(function(e){n!==e&&e.state("selected",!1)}),this.selectedNodes.empty().add(n)}this.options.checkOnSelect&&this.options.checkbox&&this.unselectAll()},C.prototype.recurseDown=function(e,t){return!t&&e&&(t=e,e=this.model),i(e,t)},C.prototype.select=function(e,t){var n=this.getNode(e);return!!n&&(this.options.multiple&&t?this.selectedNodes.add(n):(this.unselectAll(),this.selectedNodes.empty().add(n)),!0)},C.prototype.selectAll=function(){var e=this;return!!this.options.multiple&&(this.selectedNodes.empty(),this.recurseDown(function(t){e.selectedNodes.add(t.select(!0))}),!0)},C.prototype.unselect=function(e){var t=this.getNode(e);return!!t&&(this.selectedNodes.remove(t),!0)},C.prototype.unselectAll=function(){for(var e;e=this.selectedNodes.pop();)e.unselect();return!0},C.prototype.check=function(e){this.checkedNodes.add(e)},C.prototype.uncheck=function(e){this.checkedNodes.remove(e)},C.prototype.checkAll=function(){this.recurseDown(function(e){0===e.depth&&(e.indeterminate()&&e.state("indeterminate",!1),e.check())})},C.prototype.uncheckAll=function(){for(var e;e=this.checkedNodes.pop();)e.uncheck();return!0},C.prototype.expand=function(e){return!e.expanded()&&(e.expand(),!0)},C.prototype.collapse=function(e){return!e.collapsed()&&(e.collapse(),!0)},C.prototype.toggleExpand=function(e){return!!e.hasChildren()&&(e.toggleExpand(),!0)},C.prototype.toggleCollapse=function(e){return!!e.hasChildren()&&(e.toggleCollapse(),!0)},C.prototype.expandAll=function(){this.recurseDown(function(e){e.hasChildren()&&e.collapsed()&&e.expand()})},C.prototype.collapseAll=function(){this.recurseDown(function(e){e.hasChildren()&&e.expanded()&&e.collapse()})},C.prototype.index=function(e,t){var n=e.parent,r=(n=n?n.children:this.model).indexOf(e);return t?{index:r,target:n,node:n[r]}:r},C.prototype.nextNode=function(e){var t=this.index(e,!0);return t.target[t.index+1]||null},C.prototype.nextVisibleNode=function(e){if(e.hasChildren()&&e.expanded())return e.first();var t=this.nextNode(e);return!t&&e.parent?e.parent.next():t},C.prototype.prevNode=function(e){var t=this.index(e,!0);return t.target[t.index-1]||null},C.prototype.prevVisibleNode=function(e){var t=this.prevNode(e);return t?t.hasChildren()&&t.expanded()?t.last():t:e.parent},C.prototype.addToModel=function(e,t){var n=this;void 0===t&&(t=this.model.length),e=this.objectToNode(e),this.model.splice(t,0,e),this.recurseDown(e,function(e){e.tree=n}),this.$emit("node:added",e)},C.prototype.append=function(e,t){var n=this.find(e);return!!n&&n.append(t)},C.prototype.prepend=function(e,t){var n=this.find(e);return!!n&&n.prepend(t)},C.prototype.before=function(e,t){e=this.find(e);var n=this.index(e,!0),r=this.objectToNode(t);return!!~n.index&&(n.target.splice(n.index,0,r),this.$emit("node:added",r),t)},C.prototype.after=function(e,t){e=this.find(e);var n=this.index(e,!0),r=this.objectToNode(t);return!!~n.index&&(n.target.splice(n.index+1,0,r),this.$emit("node:added",r),t)},C.prototype.addNode=function(e){var t=this.model.length;return e=g(e),this.model.splice(t,0,e),this.$emit("node:added",e),e},C.prototype.remove=function(e,t){return this.removeNode(this.find(e,t))},C.prototype.removeNode=function(e){if(e instanceof d)return e.remove();if(!e)return!1;if(e.parent){var t=e.parent.children;~t.indexOf(e)&&t.splice(t.indexOf(e),1)}else~this.model.indexOf(e)&&this.model.splice(this.model.indexOf(e),1);e.parent&&e.parent.indeterminate()&&!e.parent.hasChildren()&&e.parent.state("indeterminate",!1),e.parent=null,this.$emit("node:removed",e),this.selectedNodes.remove(e),this.checkedNodes.remove(e);var n=this.vm.matches;return n&&n.length&&n.includes(e)&&n.splice(n.indexOf(e),1),e},C.prototype.isNode=function(e){return e instanceof f},C.prototype.find=function(e,t){if(e instanceof f)return e;var n=s(this.model,e);return n&&n.length?new d(this,!0===t?n:[n[0]]):null},C.prototype.getNode=function(e){return e instanceof f?e:null},C.prototype.objectToNode=function(e){return g(this,e)},C.prototype.parse=function(e,t){t||(t=this.options.propertyNames);try{return b(e,this,t)}catch(e){return console.error(e),[]}};var S={ARROW_LEFT:37,ARROW_TOP:38,ARROW_RIGHT:39,ARROW_BOTTOM:40,SPACE:32,DELETE:46,ENTER:13,ESC:27},M=[37,38,39,40,32];function T(e){e.vm.$el.addEventListener("keydown",function(t){var n=t.keyCode,r=e.activeElement;if(e.isNode(r))if(r.isEditing)switch(n){case S.ESC:return r.stopEditing(!1)}else switch(M.includes(n)&&(t.preventDefault(),t.stopPropagation()),n){case S.ARROW_LEFT:return function(e,t){if(t.expanded())t.collapse();else{var n=t.parent;n&&n.focus()}}(0,r);case S.ARROW_RIGHT:return function(e,t){if(t.collapsed())t.expand();else{var n=t.first();n&&n.focus()}}(0,r);case S.ARROW_TOP:return function e(t,n){var r=t.prevVisibleNode(n);if(r)return r.disabled()?e(t,r):void r.focus()}(e,r);case S.ARROW_BOTTOM:return function e(t,n){var r=t.nextVisibleNode(n);if(r)return r.disabled()?e(t,r):void r.focus()}(e,r);case S.SPACE:case S.ENTER:return function(e,t){e.options.checkbox&&(t.checked()?t.uncheck():t.check())}(e,r);case S.DELETE:return function(e,t){var n=e.options.deletion;n&&("function"==typeof n?!0===n(t)&&t.remove():!0===n&&t.remove())}(e,r)}},!0)}var A={mounted:function(){var e,t=this,n=new C(this);this.tree=n,this._provided.tree=n,!this.data&&this.opts.fetchData?e=n.fetchInitData():this.data&&this.data.then?(e=this.data,this.loading=!0):e=Promise.resolve(this.data),e.then(function(e){e||(e=[]),t.opts.store?t.connectStore(t.opts.store):t.tree.setModel(e),t.loading&&(t.loading=!1),t.$emit("tree:mounted",t)}),!1!==this.opts.keyboardNavigation&&T(n),function(e){var t=e.opts,n=t.multiple,r=t.checkbox,i=function(t){var i=e.selected();r?e.$emit("input",{selected:n?i:i[0]||null,checked:e.checked()}):e.$emit("input",n?i:i[0]||null)};e.tree.$on("node:selected",function(t){n?i(e.selected()):i()}),e.tree.$on("node:unselected",i),r&&(e.tree.$on("node:checked",i),e.tree.$on("node:unchecked",i))}(this)},methods:{connectStore:function(e){var t=this,n=e.store,r=e.key,i=e.getter,o=(this.tree,this.opts.modelParse,function(e){t.tree.setModel(e)}),a=function(e,t){return void 0===e&&(e=[]),e.forEach(function(e,n){t[n]&&e.text==t[n].text&&(e.state=Object.assign({},e.state,t[n].states),e.children&&e.children.length&&t[n].children&&a(e.children,t[n].children))}),e},s=function(e,t){return i?e.getters[i]||[]:e.state[r]||[]},l=e.mutations;l&&!l.length&&(l=null),o(s(n)),n.subscribe(function(e,r){var i;l&&!l.includes(e.type)||(i=s(n),o(a(i,t.model)))})},recurseDown:function(e){this.tree.recurseDown(e)},selected:function(){return this.tree.selected()},checked:function(){return this.tree.checked()},append:function(e,t){return t?this.tree.append(e,t):this.tree.addToModel(e,this.tree.model.length)},prepend:function(e,t){return t?this.tree.prepend(e,t):this.tree.addToModel(e,0)},addChild:function(e,t){return this.append(e,t)},remove:function(e,t){return this.tree.remove(e,t)},before:function(e,t){return t?this.tree.before(e,t):this.prepend(e)},after:function(e,t){return t?this.tree.after(e,t):this.append(e)},find:function(e,t){return this.tree.find(e,t)},findAll:function(e){return this.tree.find(e,!0)},expandAll:function(){return this.tree.expandAll()},collapseAll:function(){return this.tree.collapseAll()},sortTree:function(e,t){return this.tree.sortTree(e,t)},sort:function(){for(var e,t=[],n=arguments.length;n--;)t[n]=arguments[n];return(e=this.tree).sort.apply(e,t)},toJSON:function(){return JSON.parse(JSON.stringify(this.model))}}};!function(){if("undefined"!=typeof document){var e=document.head||document.getElementsByTagName("head")[0],t=document.createElement("style"),n=" .tree { overflow: auto; } .tree-root, .tree-children { list-style: none; padding: 0; } .tree > .tree-root, .tree > .tree-filter-empty { padding: 3px; box-sizing: border-box; } ";t.type="text/css",t.styleSheet?t.styleSheet.cssText=n:t.appendChild(document.createTextNode(n)),e.appendChild(t)}}();var L={multiple:!0,checkbox:!1,checkOnSelect:!1,autoCheckChildren:!0,parentSelect:!1,keyboardNavigation:!0,paddingLeft:24,fetchData:null,propertyNames:null,deletion:!1,onFetchError:function(e){throw e}},E={emptyText:"Nothing found!",matcher:function(e,t){return new RegExp(e,"i").test(t.text)},plainList:!1,showChildren:!0},z={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("div",{class:{tree:!0,"tree-loading":this.loading},attrs:{role:"tree"}},[e.filter&&0==e.matches.length?[n("div",{staticClass:"tree-filter-empty"},[e._v(e._s(e.opts.filter.emptyText))])]:[n("ul",{staticClass:"tree-root"},[e.opts.filter.plainList&&e.matches.length>0?e._l(e.matches,function(t){return t.visible()?n("node",{key:t.id,attrs:{node:t,options:e.opts}}):e._e()}):e._l(e.model,function(t){return t.visible()?n("node",{key:t.id,attrs:{node:t,options:e.opts}}):e._e()})],2)]],2)},staticRenderFns:[],name:"Tree",components:{node:r},mixins:[A],provide:function(e){return{tree:null}},props:{data:{},options:{type:Object,default:function(e){return{}}},filter:String},watch:{filter:function(e){this.tree.filter(e)}},data:function(){var e=Object.assign({},L,this.options);return e.filter=Object.assign({},E,e.filter),{model:null,tree:null,loading:!1,opts:e,matches:[]}}};z.install=function(e){e.component(z.name,z)},"undefined"!=typeof window&&window.Vue&&window.Vue.use(z);var O=z,j="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e};var P,N,I;t.default={props:{json:{default:{},required:!0},name:{type:String,default:"Zip content",required:!0}},components:(P={},N=O.name,I=O,N in P?Object.defineProperty(P,N,{value:I,enumerable:!0,configurable:!0,writable:!0}):P[N]=I,P),data:function(){return{treeData:this.parser(this.json),treeOptions:{}}},methods:{isString:function(e){return"string"==typeof e},isNaN:function(e){return e!=e},isBoolean:function(e){return"boolean"==typeof e},isNumber:function(e){return"number"==typeof e},isArray:function(e){return Array.isArray(e)},isValue:function(e){return!this.isArray(e)&&!this.isPlainObject(e)},isPlainObject:function(e){return!(null==(t=e)||"object"!==(void 0===t?"undefined":j(t))||!1!==Array.isArray(t)||!e.constructor||!e.constructor.prototype)&&!0===e.constructor.prototype.hasOwnProperty("isPrototypeOf");var t},isIterable:function(e){return this.isArray(e)||this.isPlainObject(e)},map:function(e,t){return Object.keys(e).map(function(n){return t(e[n],n)})},transformObject:function(e,t){var n={text:t};return this.isIterable(e)?(n.children=this.map(e,this.transformObject),n.data={type:this.isArray(e)?"array":this.isPlainObject(e)?"object":"unknown"}):n.data={objectKey:e||""+e,type:this.getType(e)},n},getType:function(e){return this.isNaN(e)?"viewer-type--nan":this.isString(e)?"viewer-type--string":this.isNumber(e)?"viewer-type--number":this.isBoolean(e)?"viewer-type--boolean":null===e?"viewer-type--null":void 0},reverseObj:function(e){for(var t={},n=Object.keys(e),r=n.length-1;r>=0;r--)t[n[r]]=e[n[r]];return t},parser:function(e){return[{text:this.name,state:{expanded:!0},data:{type:"root"},children:this.map(e,this.transformObject)}]}}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("div",{staticClass:"json-viewer"},[n("tree",{attrs:{data:e.treeData,options:e.treeOptions},scopedSlots:e._u([{key:"default",fn:function(t){var r=t.node;return n("span",{staticClass:"viewer-item",class:[r.data.type]},[r.hasChildren()?n("span",{staticClass:"viewer-item__key"},[e._v("\n                "+e._s(r.text)+"\n                "),r.collapsed()?n("span",["array"==r.data.type?[e._v("\n                        [ "+e._s(r.children.length)+" ]\n                    ")]:[e._v("\n                        { "+e._s(r.children.length)+" }\n                    ")]],2):e._e()]):n("span",{staticClass:"viewer-item__prop"},[n("span",{staticClass:"viewer-item__value"},[e._v("\n                    "+e._s(r.data.objectKey)+"\n                ")])])])}}])})],1)},staticRenderFns:[]}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=(r=n(105))&&"object"==typeof r&&"default"in r?r.default:r,o={bind:function(e,t){var n=t.value;if("callback"===t.arg)e.$copyCallback=n;else{e.$copyValue=n;var r=function(){i(e.$copyValue),e.$copyCallback&&e.$copyCallback(e.$copyValue)};e.addEventListener("click",r),e.$destroyCopy=function(){return e.removeEventListener("click",r)}}},unbind:function(e){e.$destroyCopy()},componentUpdated:function(e,t){var n=t.value;"callback"===t.arg?e.$copyCallback=n:e.$copyValue=n}},a=function(e){e.directive("copy",o)};"undefined"!=typeof window&&window.Vue&&a(window.Vue),t.copy=o,t.default=a},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.default=function(e){var t=document.createElement("textarea");t.value=e,t.setAttribute("readonly",""),t.style.contain="strict",t.style.position="absolute",t.style.left="-9999px",t.style.fontSize="12pt";var n=getSelection(),r=!1;n.rangeCount>0&&(r=n.getRangeAt(0)),document.body.appendChild(t),t.select(),t.selectionStart=0,t.selectionEnd=e.length;var i=!1;try{i=document.execCommand("copy")}catch(e){}return document.body.removeChild(t),r&&(n.removeAllRanges(),n.addRange(r)),i}},function(e,t,n){(function(t){var n;"object"==typeof navigator&&(n=function(){"use strict";var e=function(e){return null!=e?e.constructor:null},n=function(e,t){return Boolean(e&&t&&e instanceof t)},r=function(e){return null==e},i=function(t){return e(t)===Object},o=function(t){return e(t)===String},a=function(e){return Array.isArray(e)},s=function(e){return n(e,NodeList)},l=function(e){return r(e)||(o(e)||a(e)||s(e))&&!e.length||i(e)&&!Object.keys(e).length},c={nullOrUndefined:r,object:i,number:function(t){return e(t)===Number&&!Number.isNaN(t)},string:o,boolean:function(t){return e(t)===Boolean},function:function(t){return e(t)===Function},array:a,weakMap:function(e){return n(e,WeakMap)},nodeList:s,element:function(e){return n(e,Element)},textNode:function(t){return e(t)===Text},event:function(e){return n(e,Event)},keyboardEvent:function(e){return n(e,KeyboardEvent)},cue:function(e){return n(e,window.TextTrackCue)||n(e,window.VTTCue)},track:function(e){return n(e,TextTrack)||!r(e)&&o(e.kind)},url:function(e){if(n(e,window.URL))return!0;var t=e;e.startsWith("http://")&&e.startsWith("https://")||(t="http://"+e);try{return!l(new URL(t).hostname)}catch(e){return!1}},empty:l},u=function(){var e=!1;try{var t=Object.defineProperty({},"passive",{get:function(){return e=!0,null}});window.addEventListener("test",null,t),window.removeEventListener("test",null,t)}catch(e){}return e}();function d(e,t,n){var r=arguments.length>3&&void 0!==arguments[3]&&arguments[3],i=this,o=!(arguments.length>4&&void 0!==arguments[4])||arguments[4],a=arguments.length>5&&void 0!==arguments[5]&&arguments[5];if(e&&"addEventListener"in e&&!c.empty(t)&&c.function(n)){var s=t.split(" "),l=a;u&&(l={passive:o,capture:a}),s.forEach(function(t){i&&i.eventListeners&&r&&i.eventListeners.push({element:e,type:t,callback:n,options:l}),e[r?"addEventListener":"removeEventListener"](t,n,l)})}}function f(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments[2],r=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],i=arguments.length>4&&void 0!==arguments[4]&&arguments[4];d.call(this,e,t,n,!0,r,i)}function p(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments[2],r=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],i=arguments.length>4&&void 0!==arguments[4]&&arguments[4];d.call(this,e,t,n,!1,r,i)}function h(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments[2],r=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],i=arguments.length>4&&void 0!==arguments[4]&&arguments[4];d.call(this,e,t,function o(){p(e,t,o,r,i);for(var a=arguments.length,s=Array(a),l=0;l<a;l++)s[l]=arguments[l];n.apply(this,s)},!0,r,i)}function m(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{};if(c.element(e)&&!c.empty(t)){var i=new CustomEvent(t,{bubbles:n,detail:Object.assign({},r,{plyr:this})});e.dispatchEvent(i)}}var g=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},v=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),y=function(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e},b=function(e,t){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return function(e,t){var n=[],r=!0,i=!1,o=void 0;try{for(var a,s=e[Symbol.iterator]();!(r=(a=s.next()).done)&&(n.push(a.value),!t||n.length!==t);r=!0);}catch(e){i=!0,o=e}finally{try{!r&&s.return&&s.return()}finally{if(i)throw o}}return n}(e,t);throw new TypeError("Invalid attempt to destructure non-iterable instance")};function x(e,t){var n=e.length?e:[e];Array.from(n).reverse().forEach(function(e,n){var r=n>0?t.cloneNode(!0):t,i=e.parentNode,o=e.nextSibling;r.appendChild(e),o?i.insertBefore(r,o):i.appendChild(r)})}function _(e,t){c.element(e)&&!c.empty(t)&&Object.entries(t).filter(function(e){var t=b(e,2)[1];return!c.nullOrUndefined(t)}).forEach(function(t){var n=b(t,2),r=n[0],i=n[1];return e.setAttribute(r,i)})}function w(e,t,n){var r=document.createElement(e);return c.object(t)&&_(r,t),c.string(n)&&(r.innerText=n),r}function k(e,t,n,r){c.element(t)&&t.appendChild(w(e,n,r))}function C(e){c.nodeList(e)||c.array(e)?Array.from(e).forEach(C):c.element(e)&&c.element(e.parentNode)&&e.parentNode.removeChild(e)}function S(e){if(c.element(e))for(var t=e.childNodes.length;t>0;)e.removeChild(e.lastChild),t-=1}function M(e,t){return c.element(t)&&c.element(t.parentNode)&&c.element(e)?(t.parentNode.replaceChild(e,t),e):null}function T(e,t){if(!c.string(e)||c.empty(e))return{};var n={},r=t;return e.split(",").forEach(function(e){var t=e.trim(),i=t.replace(".",""),o=t.replace(/[[\]]/g,"").split("="),a=o[0],s=o.length>1?o[1].replace(/["']/g,""):"";switch(t.charAt(0)){case".":c.object(r)&&c.string(r.class)&&(r.class+=" "+i),n.class=i;break;case"#":n.id=t.replace("#","");break;case"[":n[a]=s}}),n}function A(e,t){if(c.element(e)){var n=t;c.boolean(n)||(n=!e.hidden),n?e.setAttribute("hidden",""):e.removeAttribute("hidden")}}function L(e,t,n){if(c.nodeList(e))return Array.from(e).map(function(e){return L(e,t,n)});if(c.element(e)){var r="toggle";return void 0!==n&&(r=n?"add":"remove"),e.classList[r](t),e.classList.contains(t)}return!1}function E(e,t){return c.element(e)&&e.classList.contains(t)}function z(e,t){var n={Element:Element};return(n.matches||n.webkitMatchesSelector||n.mozMatchesSelector||n.msMatchesSelector||function(){return Array.from(document.querySelectorAll(t)).includes(this)}).call(e,t)}function O(e){return this.elements.container.querySelectorAll(e)}function j(e){return this.elements.container.querySelector(e)}function P(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];c.element(e)&&(e.focus(),t&&L(e,this.config.classNames.tabFocus))}var N,I,R,F=(N=document.createElement("span"),I={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"},R=Object.keys(I).find(function(e){return void 0!==N.style[e]}),!!c.string(R)&&I[R]);function D(e){setTimeout(function(){try{A(e,!0),e.offsetHeight,A(e,!1)}catch(e){}},0)}var q,B={isIE:!!document.documentMode,isWebkit:"WebkitAppearance"in document.documentElement.style&&!/Edge/.test(navigator.userAgent),isIPhone:/(iPhone|iPod)/gi.test(navigator.platform),isIos:/(iPad|iPhone|iPod)/gi.test(navigator.platform)},$={"audio/ogg":"vorbis","audio/wav":"1","video/webm":"vp8, vorbis","video/mp4":"avc1.42E01E, mp4a.40.2","video/ogg":"theora"},H={audio:"canPlayType"in document.createElement("audio"),video:"canPlayType"in document.createElement("video"),check:function(e,t,n){var r=B.isIPhone&&n&&H.playsinline,i=H[e]||"html5"!==t;return{api:i,ui:i&&H.rangeInput&&("video"!==e||!B.isIPhone||r)}},pip:!B.isIPhone&&c.function(w("video").webkitSetPresentationMode),airplay:c.function(window.WebKitPlaybackTargetAvailabilityEvent),playsinline:"playsInline"in document.createElement("video"),mime:function(e){var t=e.split("/"),n=b(t,1)[0];if(!this.isHTML5||n!==this.type)return!1;var r=void 0;e&&e.includes("codecs=")?r=e:"audio/mpeg"===e?r="audio/mpeg;":e in $&&(r=e+'; codecs="'+$[e]+'"');try{return Boolean(r&&this.media.canPlayType(r).replace(/no/,""))}catch(e){return!1}},textTracks:"textTracks"in document.createElement("video"),rangeInput:(q=document.createElement("input"),q.type="range","range"===q.type),touch:"ontouchstart"in document.documentElement,transitions:!1!==F,reducedMotion:"matchMedia"in window&&window.matchMedia("(prefers-reduced-motion)").matches},W={getSources:function(){var e=this;return this.isHTML5?Array.from(this.media.querySelectorAll("source")).filter(function(t){return H.mime.call(e,t.getAttribute("type"))}):[]},getQualityOptions:function(){return W.getSources.call(this).map(function(e){return Number(e.getAttribute("size"))}).filter(Boolean)},extend:function(){if(this.isHTML5){var e=this;Object.defineProperty(e.media,"quality",{get:function(){var t=W.getSources.call(e).find(function(t){return t.getAttribute("src")===e.source});return t&&Number(t.getAttribute("size"))},set:function(t){var n=W.getSources.call(e).find(function(e){return Number(e.getAttribute("size"))===t});if(n){var r=e.media,i=r.currentTime,o=r.paused,a=r.preload,s=r.readyState;e.media.src=n.getAttribute("src"),("none"!==a||s)&&(e.once("loadedmetadata",function(){e.currentTime=i,o||e.play()}),e.media.load()),m.call(e,e.media,"qualitychange",!1,{quality:t}),e.storage.set({quality:t})}}})}},cancelRequests:function(){this.isHTML5&&(C(W.getSources.call(this)),this.media.setAttribute("src",this.config.blankVideo),this.media.load(),this.debug.log("Cancelled network requests"))}};function U(e){return c.array(e)?e.filter(function(t,n){return e.indexOf(t)===n}):e}function V(e,t){return t.split(".").reduce(function(e,t){return e&&e[t]},e)}function K(){for(var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length,n=Array(t>1?t-1:0),r=1;r<t;r++)n[r-1]=arguments[r];if(!n.length)return e;var i=n.shift();return c.object(i)?(Object.keys(i).forEach(function(t){c.object(i[t])?(Object.keys(e).includes(t)||Object.assign(e,y({},t,{})),K(e[t],i[t])):Object.assign(e,y({},t,i[t]))}),K.apply(void 0,[e].concat(n))):e}function Q(e){for(var t=arguments.length,n=Array(t>1?t-1:0),r=1;r<t;r++)n[r-1]=arguments[r];return c.empty(e)?e:e.toString().replace(/{(\d+)}/g,function(e,t){return n[t].toString()})}function G(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"";return e.replace(new RegExp(t.toString().replace(/([.*+?^=!:${}()|[\]\/\\])/g,"\\$1"),"g"),n.toString())}function Y(){return(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"").toString().replace(/\w\S*/g,function(e){return e.charAt(0).toUpperCase()+e.substr(1).toLowerCase()})}function X(e){var t=document.createElement("div");return t.appendChild(e),t.innerHTML}var Z=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(c.empty(e)||c.empty(t))return"";var n=V(t.i18n,e);if(c.empty(n))return"";var r={"{seektime}":t.seekTime,"{title}":t.title};return Object.entries(r).forEach(function(e){var t=b(e,2),r=t[0],i=t[1];n=G(n,r,i)}),n},J=function(){function e(t){g(this,e),this.enabled=t.config.storage.enabled,this.key=t.config.storage.key}return v(e,[{key:"get",value:function(t){if(!e.supported||!this.enabled)return null;var n=window.localStorage.getItem(this.key);if(c.empty(n))return null;var r=JSON.parse(n);return c.string(t)&&t.length?r[t]:r}},{key:"set",value:function(t){if(e.supported&&this.enabled&&c.object(t)){var n=this.get();c.empty(n)&&(n={}),K(n,t),window.localStorage.setItem(this.key,JSON.stringify(n))}}}],[{key:"supported",get:function(){try{return"localStorage"in window&&(window.localStorage.setItem("___test","___test"),window.localStorage.removeItem("___test"),!0)}catch(e){return!1}}}]),e}();function ee(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"text";return new Promise(function(n,r){try{var i=new XMLHttpRequest;if(!("withCredentials"in i))return;i.addEventListener("load",function(){if("text"===t)try{n(JSON.parse(i.responseText))}catch(e){n(i.responseText)}else n(i.response)}),i.addEventListener("error",function(){throw new Error(i.status)}),i.open("GET",e,!0),i.responseType=t,i.send()}catch(e){r(e)}})}function te(e,t){if(c.string(e)){var n=c.string(t),r=function(){return null!==document.getElementById(t)},i=function(e,t){e.innerHTML=t,n&&r()||document.body.insertAdjacentElement("afterbegin",e)};if(!n||!r()){var o=J.supported,a=document.createElement("div");if(a.setAttribute("hidden",""),n&&a.setAttribute("id",t),o){var s=window.localStorage.getItem("cache-"+t);if(null!==s){var l=JSON.parse(s);i(a,l.content)}}ee(e).then(function(e){c.empty(e)||(o&&window.localStorage.setItem("cache-"+t,JSON.stringify({content:e})),i(a,e))}).catch(function(){})}}}var ne=function(e){return parseInt(e/60/60%60,10)},re=function(e){return parseInt(e/60%60,10)},ie=function(e){return parseInt(e%60,10)};function oe(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!c.number(e))return oe(null,t,n);var r=function(e){return("0"+e).slice(-2)},i=ne(e),o=re(e),a=ie(e);return t||i>0?i+=":":i="",(n&&e>0?"-":"")+i+r(o)+":"+r(a)}var ae={getIconUrl:function(){var e=new URL(this.config.iconUrl,window.location).host!==window.location.host||B.isIE&&!window.svg4everybody;return{url:this.config.iconUrl,cors:e}},findElements:function(){try{return this.elements.controls=j.call(this,this.config.selectors.controls.wrapper),this.elements.buttons={play:O.call(this,this.config.selectors.buttons.play),pause:j.call(this,this.config.selectors.buttons.pause),restart:j.call(this,this.config.selectors.buttons.restart),rewind:j.call(this,this.config.selectors.buttons.rewind),fastForward:j.call(this,this.config.selectors.buttons.fastForward),mute:j.call(this,this.config.selectors.buttons.mute),pip:j.call(this,this.config.selectors.buttons.pip),airplay:j.call(this,this.config.selectors.buttons.airplay),settings:j.call(this,this.config.selectors.buttons.settings),captions:j.call(this,this.config.selectors.buttons.captions),fullscreen:j.call(this,this.config.selectors.buttons.fullscreen)},this.elements.progress=j.call(this,this.config.selectors.progress),this.elements.inputs={seek:j.call(this,this.config.selectors.inputs.seek),volume:j.call(this,this.config.selectors.inputs.volume)},this.elements.display={buffer:j.call(this,this.config.selectors.display.buffer),currentTime:j.call(this,this.config.selectors.display.currentTime),duration:j.call(this,this.config.selectors.display.duration)},c.element(this.elements.progress)&&(this.elements.display.seekTooltip=this.elements.progress.querySelector("."+this.config.classNames.tooltip)),!0}catch(e){return this.debug.warn("It looks like there is a problem with your custom controls HTML",e),this.toggleNativeControls(!0),!1}},createIcon:function(e,t){var n=ae.getIconUrl.call(this),r=(n.cors?"":n.url)+"#"+this.config.iconPrefix,i=document.createElementNS("http://www.w3.org/2000/svg","svg");_(i,K(t,{role:"presentation",focusable:"false"}));var o=document.createElementNS("http://www.w3.org/2000/svg","use"),a=r+"-"+e;return"href"in o?o.setAttributeNS("http://www.w3.org/1999/xlink","href",a):o.setAttributeNS("http://www.w3.org/1999/xlink","xlink:href",a),i.appendChild(o),i},createLabel:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n={pip:"PIP",airplay:"AirPlay"}[e]||Z(e,this.config);return w("span",Object.assign({},t,{class:[t.class,this.config.classNames.hidden].filter(Boolean).join(" ")}),n)},createBadge:function(e){if(c.empty(e))return null;var t=w("span",{class:this.config.classNames.menu.value});return t.appendChild(w("span",{class:this.config.classNames.menu.badge},e)),t},createButton:function(e,t){var n=w("button"),r=Object.assign({},t),i=function(){var e=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"").toString();return(e=function(){var e=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"").toString();return G(e=Y(e=G(e=G(e,"-"," "),"_"," "))," ","")}(e)).charAt(0).toLowerCase()+e.slice(1)}(e),o=!1,a=void 0,s=void 0,l=void 0,u=void 0;switch("type"in r||(r.type="button"),"class"in r?r.class.includes(this.config.classNames.control)||(r.class+=" "+this.config.classNames.control):r.class=this.config.classNames.control,e){case"play":o=!0,a="play",l="pause",s="play",u="pause";break;case"mute":o=!0,a="mute",l="unmute",s="volume",u="muted";break;case"captions":o=!0,a="enableCaptions",l="disableCaptions",s="captions-off",u="captions-on";break;case"fullscreen":o=!0,a="enterFullscreen",l="exitFullscreen",s="enter-fullscreen",u="exit-fullscreen";break;case"play-large":r.class+=" "+this.config.classNames.control+"--overlaid",i="play",a="play",s="play";break;default:a=i,s=e}return o?(n.appendChild(ae.createIcon.call(this,u,{class:"icon--pressed"})),n.appendChild(ae.createIcon.call(this,s,{class:"icon--not-pressed"})),n.appendChild(ae.createLabel.call(this,l,{class:"label--pressed"})),n.appendChild(ae.createLabel.call(this,a,{class:"label--not-pressed"}))):(n.appendChild(ae.createIcon.call(this,s)),n.appendChild(ae.createLabel.call(this,a))),K(r,T(this.config.selectors.buttons[i],r)),_(n,r),"play"===i?(c.array(this.elements.buttons[i])||(this.elements.buttons[i]=[]),this.elements.buttons[i].push(n)):this.elements.buttons[i]=n,n},createRange:function(e,t){var n=w("input",K(T(this.config.selectors.inputs[e]),{type:"range",min:0,max:100,step:.01,value:0,autocomplete:"off",role:"slider","aria-label":Z(e,this.config),"aria-valuemin":0,"aria-valuemax":100,"aria-valuenow":0},t));return this.elements.inputs[e]=n,ae.updateRangeFill.call(this,n),n},createProgress:function(e,t){var n=w("progress",K(T(this.config.selectors.display[e]),{min:0,max:100,value:0,role:"presentation","aria-hidden":!0},t));if("volume"!==e){n.appendChild(w("span",null,"0"));var r={played:"played",buffer:"buffered"}[e],i=r?Z(r,this.config):"";n.innerText="% "+i.toLowerCase()}return this.elements.display[e]=n,n},createTime:function(e){var t=T(this.config.selectors.display[e]),n=w("div",K(t,{class:(this.config.classNames.display.time+" "+(t.class?t.class:"")).trim(),"aria-label":Z(e,this.config)}),"00:00");return this.elements.display[e]=n,n},bindMenuItemShortcuts:function(e,t){var n=this;f(e,"keydown keyup",function(r){if([32,38,39,40].includes(r.which)&&(r.preventDefault(),r.stopPropagation(),"keydown"!==r.type)){var i=z(e,'[role="menuitemradio"]');if(!i&&[32,39].includes(r.which))ae.showMenuPanel.call(n,t,!0);else{var o=void 0;32!==r.which&&(40===r.which||i&&39===r.which?(o=e.nextElementSibling,c.element(o)||(o=e.parentNode.firstElementChild)):(o=e.previousElementSibling,c.element(o)||(o=e.parentNode.lastElementChild)),P.call(n,o,!0))}}},!1),f(e,"keyup",function(e){13===e.which&&ae.focusFirstMenuItem.call(n,null,!0)})},createMenuItem:function(e){var t=this,n=e.value,r=e.list,i=e.type,o=e.title,a=e.badge,s=void 0===a?null:a,l=e.checked,u=void 0!==l&&l,d=T(this.config.selectors.inputs[i]),f=w("button",K(d,{type:"button",role:"menuitemradio",class:(this.config.classNames.control+" "+(d.class?d.class:"")).trim(),"aria-checked":u,value:n})),p=w("span");p.innerHTML=o,c.element(s)&&p.appendChild(s),f.appendChild(p),Object.defineProperty(f,"checked",{enumerable:!0,get:function(){return"true"===f.getAttribute("aria-checked")},set:function(e){e&&Array.from(f.parentNode.children).filter(function(e){return z(e,'[role="menuitemradio"]')}).forEach(function(e){return e.setAttribute("aria-checked","false")}),f.setAttribute("aria-checked",e?"true":"false")}}),this.listeners.bind(f,"click keyup",function(e){if(!c.keyboardEvent(e)||32===e.which){switch(e.preventDefault(),e.stopPropagation(),f.checked=!0,i){case"language":t.currentTrack=Number(n);break;case"quality":t.quality=n;break;case"speed":t.speed=parseFloat(n)}ae.showMenuPanel.call(t,"home",c.keyboardEvent(e))}},i,!1),ae.bindMenuItemShortcuts.call(this,f,i),r.appendChild(f)},formatTime:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return c.number(e)?oe(e,ne(this.duration)>0,t):e},updateTimeDisplay:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];c.element(e)&&c.number(t)&&(e.innerText=ae.formatTime(t,n))},updateVolume:function(){this.supported.ui&&(c.element(this.elements.inputs.volume)&&ae.setRange.call(this,this.elements.inputs.volume,this.muted?0:this.volume),c.element(this.elements.buttons.mute)&&(this.elements.buttons.mute.pressed=this.muted||0===this.volume))},setRange:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;c.element(e)&&(e.value=t,ae.updateRangeFill.call(this,e))},updateProgress:function(e){var t=this;if(this.supported.ui&&c.event(e)){var n,r,i=0;if(e)switch(e.type){case"timeupdate":case"seeking":case"seeked":n=this.currentTime,r=this.duration,i=0===n||0===r||Number.isNaN(n)||Number.isNaN(r)?0:(n/r*100).toFixed(2),"timeupdate"===e.type&&ae.setRange.call(this,this.elements.inputs.seek,i);break;case"playing":case"progress":!function(e,n){var r=c.number(n)?n:0,i=c.element(e)?e:t.elements.display.buffer;if(c.element(i)){i.value=r;var o=i.getElementsByTagName("span")[0];c.element(o)&&(o.childNodes[0].nodeValue=r)}}(this.elements.display.buffer,100*this.buffered)}}},updateRangeFill:function(e){var t=c.event(e)?e.target:e;if(c.element(t)&&"range"===t.getAttribute("type")){if(z(t,this.config.selectors.inputs.seek)){t.setAttribute("aria-valuenow",this.currentTime);var n=ae.formatTime(this.currentTime),r=ae.formatTime(this.duration),i=Z("seekLabel",this.config);t.setAttribute("aria-valuetext",i.replace("{currentTime}",n).replace("{duration}",r))}else if(z(t,this.config.selectors.inputs.volume)){var o=100*t.value;t.setAttribute("aria-valuenow",o),t.setAttribute("aria-valuetext",o.toFixed(1)+"%")}else t.setAttribute("aria-valuenow",t.value);B.isWebkit&&t.style.setProperty("--value",t.value/t.max*100+"%")}},updateSeekTooltip:function(e){var t=this;if(this.config.tooltips.seek&&c.element(this.elements.inputs.seek)&&c.element(this.elements.display.seekTooltip)&&0!==this.duration){var n=0,r=this.elements.progress.getBoundingClientRect(),i=this.config.classNames.tooltip+"--visible",o=function(e){L(t.elements.display.seekTooltip,i,e)};if(this.touch)o(!1);else{if(c.event(e))n=100/r.width*(e.pageX-r.left);else{if(!E(this.elements.display.seekTooltip,i))return;n=parseFloat(this.elements.display.seekTooltip.style.left,10)}n<0?n=0:n>100&&(n=100),ae.updateTimeDisplay.call(this,this.elements.display.seekTooltip,this.duration/100*n),this.elements.display.seekTooltip.style.left=n+"%",c.event(e)&&["mouseenter","mouseleave"].includes(e.type)&&o("mouseenter"===e.type)}}},timeUpdate:function(e){var t=!c.element(this.elements.display.duration)&&this.config.invertTime;ae.updateTimeDisplay.call(this,this.elements.display.currentTime,t?this.duration-this.currentTime:this.currentTime,t),e&&"timeupdate"===e.type&&this.media.seeking||ae.updateProgress.call(this,e)},durationUpdate:function(){if(this.supported.ui&&(this.config.invertTime||!this.currentTime)){if(this.duration>=Math.pow(2,32))return A(this.elements.display.currentTime,!0),void A(this.elements.progress,!0);c.element(this.elements.inputs.seek)&&this.elements.inputs.seek.setAttribute("aria-valuemax",this.duration);var e=c.element(this.elements.display.duration);!e&&this.config.displayDuration&&this.paused&&ae.updateTimeDisplay.call(this,this.elements.display.currentTime,this.duration),e&&ae.updateTimeDisplay.call(this,this.elements.display.duration,this.duration),ae.updateSeekTooltip.call(this)}},toggleMenuButton:function(e,t){A(this.elements.settings.buttons[e],!t)},updateSetting:function(e,t,n){var r=this.elements.settings.panels[e],i=null,o=t;if("captions"===e)i=this.currentTrack;else{if(i=c.empty(n)?this[e]:n,c.empty(i)&&(i=this.config[e].default),!c.empty(this.options[e])&&!this.options[e].includes(i))return void this.debug.warn("Unsupported value of '"+i+"' for "+e);if(!this.config[e].options.includes(i))return void this.debug.warn("Disabled value of '"+i+"' for "+e)}if(c.element(o)||(o=r&&r.querySelector('[role="menu"]')),c.element(o)){this.elements.settings.buttons[e].querySelector("."+this.config.classNames.menu.value).innerHTML=ae.getLabel.call(this,e,i);var a=o&&o.querySelector('[value="'+i+'"]');c.element(a)&&(a.checked=!0)}},getLabel:function(e,t){switch(e){case"speed":return 1===t?Z("normal",this.config):t+"&times;";case"quality":if(c.number(t)){var n=Z("qualityLabel."+t,this.config);return n.length?n:t+"p"}return Y(t);case"captions":return ce.getLabel.call(this);default:return null}},setQualityMenu:function(e){var t=this;if(c.element(this.elements.settings.panels.quality)){var n=this.elements.settings.panels.quality.querySelector('[role="menu"]');c.array(e)&&(this.options.quality=U(e).filter(function(e){return t.config.quality.options.includes(e)}));var r=!c.empty(this.options.quality)&&this.options.quality.length>1;ae.toggleMenuButton.call(this,"quality",r),S(n),ae.checkMenu.call(this),r&&(this.options.quality.sort(function(e,n){var r=t.config.quality.options;return r.indexOf(e)>r.indexOf(n)?1:-1}).forEach(function(e){ae.createMenuItem.call(t,{value:e,list:n,type:"quality",title:ae.getLabel.call(t,"quality",e),badge:function(e){var n=Z("qualityBadge."+e,t.config);return n.length?ae.createBadge.call(t,n):null}(e)})}),ae.updateSetting.call(this,"quality",n))}},setCaptionsMenu:function(){var e=this;if(c.element(this.elements.settings.panels.captions)){var t=this.elements.settings.panels.captions.querySelector('[role="menu"]'),n=ce.getTracks.call(this),r=Boolean(n.length);if(ae.toggleMenuButton.call(this,"captions",r),S(t),ae.checkMenu.call(this),r){var i=n.map(function(n,r){return{value:r,checked:e.captions.toggled&&e.currentTrack===r,title:ce.getLabel.call(e,n),badge:n.language&&ae.createBadge.call(e,n.language.toUpperCase()),list:t,type:"language"}});i.unshift({value:-1,checked:!this.captions.toggled,title:Z("disabled",this.config),list:t,type:"language"}),i.forEach(ae.createMenuItem.bind(this)),ae.updateSetting.call(this,"captions",t)}}},setSpeedMenu:function(e){var t=this;if(c.element(this.elements.settings.panels.speed)){var n=this.elements.settings.panels.speed.querySelector('[role="menu"]');c.array(e)?this.options.speed=e:(this.isHTML5||this.isVimeo)&&(this.options.speed=[.5,.75,1,1.25,1.5,1.75,2]),this.options.speed=this.options.speed.filter(function(e){return t.config.speed.options.includes(e)});var r=!c.empty(this.options.speed)&&this.options.speed.length>1;ae.toggleMenuButton.call(this,"speed",r),S(n),ae.checkMenu.call(this),r&&(this.options.speed.forEach(function(e){ae.createMenuItem.call(t,{value:e,list:n,type:"speed",title:ae.getLabel.call(t,"speed",e)})}),ae.updateSetting.call(this,"speed",n))}},checkMenu:function(){var e=this.elements.settings.buttons,t=!c.empty(e)&&Object.values(e).some(function(e){return!e.hidden});A(this.elements.settings.menu,!t)},focusFirstMenuItem:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(!this.elements.settings.popup.hidden){var n=e;c.element(n)||(n=Object.values(this.elements.settings.panels).find(function(e){return!e.hidden}));var r=n.querySelector('[role^="menuitem"]');P.call(this,r,t)}},toggleMenu:function(e){var t=this.elements.settings.popup,n=this.elements.buttons.settings;if(c.element(t)&&c.element(n)){var r=t.hidden,i=r;if(c.boolean(e))i=e;else if(c.keyboardEvent(e)&&27===e.which)i=!1;else if(c.event(e)){var o=t.contains(e.target);if(o||!o&&e.target!==n&&i)return}n.setAttribute("aria-expanded",i),A(t,!i),L(this.elements.container,this.config.classNames.menu.open,i),i&&c.keyboardEvent(e)?ae.focusFirstMenuItem.call(this,null,!0):i||r||P.call(this,n,c.keyboardEvent(e))}},getMenuSize:function(e){var t=e.cloneNode(!0);t.style.position="absolute",t.style.opacity=0,t.removeAttribute("hidden"),e.parentNode.appendChild(t);var n=t.scrollWidth,r=t.scrollHeight;return C(t),{width:n,height:r}},showMenuPanel:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",n=arguments.length>1&&void 0!==arguments[1]&&arguments[1],r=document.getElementById("plyr-settings-"+this.id+"-"+t);if(c.element(r)){var i=r.parentNode,o=Array.from(i.children).find(function(e){return!e.hidden});if(H.transitions&&!H.reducedMotion){i.style.width=o.scrollWidth+"px",i.style.height=o.scrollHeight+"px";var a=ae.getMenuSize.call(this,r);f.call(this,i,F,function t(n){n.target===i&&["width","height"].includes(n.propertyName)&&(i.style.width="",i.style.height="",p.call(e,i,F,t))}),i.style.width=a.width+"px",i.style.height=a.height+"px"}A(o,!0),A(r,!1),ae.focusFirstMenuItem.call(this,r,n)}},create:function(e){var t=this,n=w("div",T(this.config.selectors.controls.wrapper));if(this.config.controls.includes("restart")&&n.appendChild(ae.createButton.call(this,"restart")),this.config.controls.includes("rewind")&&n.appendChild(ae.createButton.call(this,"rewind")),this.config.controls.includes("play")&&n.appendChild(ae.createButton.call(this,"play")),this.config.controls.includes("fast-forward")&&n.appendChild(ae.createButton.call(this,"fast-forward")),this.config.controls.includes("progress")){var r=w("div",T(this.config.selectors.progress));if(r.appendChild(ae.createRange.call(this,"seek",{id:"plyr-seek-"+e.id})),r.appendChild(ae.createProgress.call(this,"buffer")),this.config.tooltips.seek){var i=w("span",{class:this.config.classNames.tooltip},"00:00");r.appendChild(i),this.elements.display.seekTooltip=i}this.elements.progress=r,n.appendChild(this.elements.progress)}if(this.config.controls.includes("current-time")&&n.appendChild(ae.createTime.call(this,"currentTime")),this.config.controls.includes("duration")&&n.appendChild(ae.createTime.call(this,"duration")),this.config.controls.includes("mute")||this.config.controls.includes("volume")){var o=w("div",{class:"plyr__volume"});if(this.config.controls.includes("mute")&&o.appendChild(ae.createButton.call(this,"mute")),this.config.controls.includes("volume")){var a={max:1,step:.05,value:this.config.volume};o.appendChild(ae.createRange.call(this,"volume",K(a,{id:"plyr-volume-"+e.id}))),this.elements.volume=o}n.appendChild(o)}if(this.config.controls.includes("captions")&&n.appendChild(ae.createButton.call(this,"captions")),this.config.controls.includes("settings")&&!c.empty(this.config.settings)){var s=w("div",{class:"plyr__menu",hidden:""});s.appendChild(ae.createButton.call(this,"settings",{"aria-haspopup":!0,"aria-controls":"plyr-settings-"+e.id,"aria-expanded":!1}));var l=w("div",{class:"plyr__menu__container",id:"plyr-settings-"+e.id,hidden:""}),u=w("div"),d=w("div",{id:"plyr-settings-"+e.id+"-home"}),p=w("div",{role:"menu"});d.appendChild(p),u.appendChild(d),this.elements.settings.panels.home=d,this.config.settings.forEach(function(n){var r=w("button",K(T(t.config.selectors.buttons.settings),{type:"button",class:t.config.classNames.control+" "+t.config.classNames.control+"--forward",role:"menuitem","aria-haspopup":!0,hidden:""}));ae.bindMenuItemShortcuts.call(t,r,n),f(r,"click",function(){ae.showMenuPanel.call(t,n,!1)});var i=w("span",null,Z(n,t.config)),o=w("span",{class:t.config.classNames.menu.value});o.innerHTML=e[n],i.appendChild(o),r.appendChild(i),p.appendChild(r);var a=w("div",{id:"plyr-settings-"+e.id+"-"+n,hidden:""}),s=w("button",{type:"button",class:t.config.classNames.control+" "+t.config.classNames.control+"--back"});s.appendChild(w("span",{"aria-hidden":!0},Z(n,t.config))),s.appendChild(w("span",{class:t.config.classNames.hidden},Z("menuBack",t.config))),f(a,"keydown",function(e){37===e.which&&(e.preventDefault(),e.stopPropagation(),ae.showMenuPanel.call(t,"home",!0))},!1),f(s,"click",function(){ae.showMenuPanel.call(t,"home",!1)}),a.appendChild(s),a.appendChild(w("div",{role:"menu"})),u.appendChild(a),t.elements.settings.buttons[n]=r,t.elements.settings.panels[n]=a}),l.appendChild(u),s.appendChild(l),n.appendChild(s),this.elements.settings.popup=l,this.elements.settings.menu=s}return this.config.controls.includes("pip")&&H.pip&&n.appendChild(ae.createButton.call(this,"pip")),this.config.controls.includes("airplay")&&H.airplay&&n.appendChild(ae.createButton.call(this,"airplay")),this.config.controls.includes("fullscreen")&&n.appendChild(ae.createButton.call(this,"fullscreen")),this.config.controls.includes("play-large")&&this.elements.container.appendChild(ae.createButton.call(this,"play-large")),this.elements.controls=n,this.isHTML5&&ae.setQualityMenu.call(this,W.getQualityOptions.call(this)),ae.setSpeedMenu.call(this),n},inject:function(){var e=this;if(this.config.loadSprite){var t=ae.getIconUrl.call(this);t.cors&&te(t.url,"sprite-plyr")}this.id=Math.floor(1e4*Math.random());var n=null;this.elements.controls=null;var r={id:this.id,seektime:this.config.seekTime,title:this.config.title},i=!0;c.function(this.config.controls)&&(this.config.controls=this.config.controls.call(this.props)),this.config.controls||(this.config.controls=[]),c.element(this.config.controls)||c.string(this.config.controls)?n=this.config.controls:(n=ae.create.call(this,{id:this.id,seektime:this.config.seekTime,speed:this.speed,quality:this.quality,captions:ce.getLabel.call(this)}),i=!1);var o=function(e){var t=e;return Object.entries(r).forEach(function(e){var n=b(e,2),r=n[0],i=n[1];t=G(t,"{"+r+"}",i)}),t};i&&(c.string(this.config.controls)?n=o(n):c.element(n)&&(n.innerHTML=o(n.innerHTML)));var a=void 0;if(c.string(this.config.selectors.controls.container)&&(a=document.querySelector(this.config.selectors.controls.container)),c.element(a)||(a=this.elements.container),a[c.element(n)?"insertAdjacentElement":"insertAdjacentHTML"]("afterbegin",n),c.element(this.elements.controls)||ae.findElements.call(this),!c.empty(this.elements.buttons)){var s=function(t){var n=e.config.classNames.controlPressed;Object.defineProperty(t,"pressed",{enumerable:!0,get:function(){return E(t,n)},set:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];L(t,n,e)}})};Object.values(this.elements.buttons).filter(Boolean).forEach(function(e){c.array(e)||c.nodeList(e)?Array.from(e).filter(Boolean).forEach(s):s(e)})}if(window.navigator.userAgent.includes("Edge")&&D(a),this.config.tooltips.controls){var l=this.config,u=l.classNames,d=l.selectors,f=d.controls.wrapper+" "+d.labels+" ."+u.hidden,p=O.call(this,f);Array.from(p).forEach(function(t){L(t,e.config.classNames.hidden,!1),L(t,e.config.classNames.tooltip,!0)})}}};function se(e){var t=e;if(!(arguments.length>1&&void 0!==arguments[1])||arguments[1]){var n=document.createElement("a");n.href=t,t=n.href}try{return new URL(t)}catch(e){return null}}function le(e){var t=new URLSearchParams;return c.object(e)&&Object.entries(e).forEach(function(e){var n=b(e,2),r=n[0],i=n[1];t.set(r,i)}),t}var ce={setup:function(){if(this.supported.ui)if(!this.isVideo||this.isYouTube||this.isHTML5&&!H.textTracks)c.array(this.config.controls)&&this.config.controls.includes("settings")&&this.config.settings.includes("captions")&&ae.setCaptionsMenu.call(this);else{var e,t;if(c.element(this.elements.captions)||(this.elements.captions=w("div",T(this.config.selectors.captions)),e=this.elements.captions,t=this.elements.wrapper,c.element(e)&&c.element(t)&&t.parentNode.insertBefore(e,t.nextSibling)),B.isIE&&window.URL){var n=this.media.querySelectorAll("track");Array.from(n).forEach(function(e){var t=e.getAttribute("src"),n=se(t);null!==n&&n.hostname!==window.location.href.hostname&&["http:","https:"].includes(n.protocol)&&ee(t,"blob").then(function(t){e.setAttribute("src",window.URL.createObjectURL(t))}).catch(function(){C(e)})})}var r=U((navigator.languages||[navigator.language||navigator.userLanguage||"en"]).map(function(e){return e.split("-")[0]})),i=(this.storage.get("language")||this.config.captions.language||"auto").toLowerCase();"auto"===i&&(i=b(r,1)[0]);var o=this.storage.get("captions");if(c.boolean(o)||(o=this.config.captions.active),Object.assign(this.captions,{toggled:!1,active:o,language:i,languages:r}),this.isHTML5){var a=this.config.captions.update?"addtrack removetrack":"removetrack";f.call(this,this.media.textTracks,a,ce.update.bind(this))}setTimeout(ce.update.bind(this),0)}},update:function(){var e=this,t=ce.getTracks.call(this,!0),n=this.captions,r=n.active,i=n.language,o=n.meta,a=n.currentTrackNode,s=Boolean(t.find(function(e){return e.language===i}));this.isHTML5&&this.isVideo&&t.filter(function(e){return!o.get(e)}).forEach(function(t){e.debug.log("Track added",t),o.set(t,{default:"showing"===t.mode}),t.mode="hidden",f.call(e,t,"cuechange",function(){return ce.updateCues.call(e)})}),(s&&this.language!==i||!t.includes(a))&&(ce.setLanguage.call(this,i),ce.toggle.call(this,r&&s)),L(this.elements.container,this.config.classNames.captions.enabled,!c.empty(t)),(this.config.controls||[]).includes("settings")&&this.config.settings.includes("captions")&&ae.setCaptionsMenu.call(this)},toggle:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(this.supported.ui){var n=this.captions.toggled,r=this.config.classNames.captions.active,i=c.nullOrUndefined(e)?!n:e;if(i!==n){if(t||(this.captions.active=i,this.storage.set({captions:i})),!this.language&&i&&!t){var o=ce.getTracks.call(this),a=ce.findTrack.call(this,[this.captions.language].concat(function(e){if(Array.isArray(e)){for(var t=0,n=Array(e.length);t<e.length;t++)n[t]=e[t];return n}return Array.from(e)}(this.captions.languages)),!0);return this.captions.language=a.language,void ce.set.call(this,o.indexOf(a))}this.elements.buttons.captions&&(this.elements.buttons.captions.pressed=i),L(this.elements.container,r,i),this.captions.toggled=i,ae.updateSetting.call(this,"captions"),m.call(this,this.media,i?"captionsenabled":"captionsdisabled")}}},set:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=ce.getTracks.call(this);if(-1!==e)if(c.number(e))if(e in n){if(this.captions.currentTrack!==e){this.captions.currentTrack=e;var r=n[e],i=(r||{}).language;this.captions.currentTrackNode=r,ae.updateSetting.call(this,"captions"),t||(this.captions.language=i,this.storage.set({language:i})),this.isVimeo&&this.embed.enableTextTrack(i),m.call(this,this.media,"languagechange")}ce.toggle.call(this,!0,t),this.isHTML5&&this.isVideo&&ce.updateCues.call(this)}else this.debug.warn("Track not found",e);else this.debug.warn("Invalid caption argument",e);else ce.toggle.call(this,!1,t)},setLanguage:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(c.string(e)){var n=e.toLowerCase();this.captions.language=n;var r=ce.getTracks.call(this),i=ce.findTrack.call(this,[n]);ce.set.call(this,r.indexOf(i),t)}else this.debug.warn("Invalid language argument",e)},getTracks:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return Array.from((this.media||{}).textTracks||[]).filter(function(n){return!e.isHTML5||t||e.captions.meta.has(n)}).filter(function(e){return["captions","subtitles"].includes(e.kind)})},findTrack:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]&&arguments[1],r=ce.getTracks.call(this),i=function(e){return Number((t.captions.meta.get(e)||{}).default)},o=Array.from(r).sort(function(e,t){return i(t)-i(e)}),a=void 0;return e.every(function(e){return!(a=o.find(function(t){return t.language===e}))}),a||(n?o[0]:void 0)},getCurrentTrack:function(){return ce.getTracks.call(this)[this.currentTrack]},getLabel:function(e){var t=e;return!c.track(t)&&H.textTracks&&this.captions.toggled&&(t=ce.getCurrentTrack.call(this)),c.track(t)?c.empty(t.label)?c.empty(t.language)?Z("enabled",this.config):e.language.toUpperCase():t.label:Z("disabled",this.config)},updateCues:function(e){if(this.supported.ui)if(c.element(this.elements.captions))if(c.nullOrUndefined(e)||Array.isArray(e)){var t=e;if(!t){var n=ce.getCurrentTrack.call(this);t=Array.from((n||{}).activeCues||[]).map(function(e){return e.getCueAsHTML()}).map(X)}var r=t.map(function(e){return e.trim()}).join("\n");if(r!==this.elements.captions.innerHTML){S(this.elements.captions);var i=w("span",T(this.config.selectors.caption));i.innerHTML=r,this.elements.captions.appendChild(i),m.call(this,this.media,"cuechange")}}else this.debug.warn("updateCues: Invalid input",e);else this.debug.warn("No captions element to render to")}},ue={enabled:!0,title:"",debug:!1,autoplay:!1,autopause:!0,playsinline:!0,seekTime:10,volume:1,muted:!1,duration:null,displayDuration:!0,invertTime:!0,toggleInvert:!0,ratio:"16:9",clickToPlay:!0,hideControls:!0,resetOnEnd:!1,disableContextMenu:!0,loadSprite:!0,iconPrefix:"plyr",iconUrl:"https://cdn.plyr.io/3.3.12/plyr.svg",blankVideo:"https://cdn.plyr.io/static/blank.mp4",quality:{default:576,options:[4320,2880,2160,1440,1080,720,576,480,360,240]},loop:{active:!1},speed:{selected:1,options:[.5,.75,1,1.25,1.5,1.75,2]},keyboard:{focused:!0,global:!1},tooltips:{controls:!1,seek:!0},captions:{active:!1,language:"auto",update:!1},fullscreen:{enabled:!0,fallback:!0,iosNative:!1},storage:{enabled:!0,key:"plyr"},controls:["play-large","play","progress","current-time","mute","volume","captions","settings","pip","airplay","fullscreen"],settings:["captions","quality","speed"],i18n:{restart:"Restart",rewind:"Rewind {seektime}s",play:"Play",pause:"Pause",fastForward:"Forward {seektime}s",seek:"Seek",seekLabel:"{currentTime} of {duration}",played:"Played",buffered:"Buffered",currentTime:"Current time",duration:"Duration",volume:"Volume",mute:"Mute",unmute:"Unmute",enableCaptions:"Enable captions",disableCaptions:"Disable captions",enterFullscreen:"Enter fullscreen",exitFullscreen:"Exit fullscreen",frameTitle:"Player for {title}",captions:"Captions",settings:"Settings",menuBack:"Go back to previous menu",speed:"Speed",normal:"Normal",quality:"Quality",loop:"Loop",start:"Start",end:"End",all:"All",reset:"Reset",disabled:"Disabled",enabled:"Enabled",advertisement:"Ad",qualityBadge:{2160:"4K",1440:"HD",1080:"HD",720:"HD",576:"SD",480:"SD"}},urls:{vimeo:{sdk:"https://player.vimeo.com/api/player.js",iframe:"https://player.vimeo.com/video/{0}?{1}",api:"https://vimeo.com/api/v2/video/{0}.json"},youtube:{sdk:"https://www.youtube.com/iframe_api",api:"https://www.googleapis.com/youtube/v3/videos?id={0}&key={1}&fields=items(snippet(title))&part=snippet"},googleIMA:{sdk:"https://imasdk.googleapis.com/js/sdkloader/ima3.js"}},listeners:{seek:null,play:null,pause:null,restart:null,rewind:null,fastForward:null,mute:null,volume:null,captions:null,fullscreen:null,pip:null,airplay:null,speed:null,quality:null,loop:null,language:null},events:["ended","progress","stalled","playing","waiting","canplay","canplaythrough","loadstart","loadeddata","loadedmetadata","timeupdate","volumechange","play","pause","error","seeking","seeked","emptied","ratechange","cuechange","enterfullscreen","exitfullscreen","captionsenabled","captionsdisabled","languagechange","controlshidden","controlsshown","ready","statechange","qualitychange","adsloaded","adscontentpause","adscontentresume","adstarted","adsmidpoint","adscomplete","adsallcomplete","adsimpression","adsclick"],selectors:{editable:"input, textarea, select, [contenteditable]",container:".plyr",controls:{container:null,wrapper:".plyr__controls"},labels:"[data-plyr]",buttons:{play:'[data-plyr="play"]',pause:'[data-plyr="pause"]',restart:'[data-plyr="restart"]',rewind:'[data-plyr="rewind"]',fastForward:'[data-plyr="fast-forward"]',mute:'[data-plyr="mute"]',captions:'[data-plyr="captions"]',fullscreen:'[data-plyr="fullscreen"]',pip:'[data-plyr="pip"]',airplay:'[data-plyr="airplay"]',settings:'[data-plyr="settings"]',loop:'[data-plyr="loop"]'},inputs:{seek:'[data-plyr="seek"]',volume:'[data-plyr="volume"]',speed:'[data-plyr="speed"]',language:'[data-plyr="language"]',quality:'[data-plyr="quality"]'},display:{currentTime:".plyr__time--current",duration:".plyr__time--duration",buffer:".plyr__progress__buffer",loop:".plyr__progress__loop",volume:".plyr__volume--display"},progress:".plyr__progress",captions:".plyr__captions",caption:".plyr__caption",menu:{quality:".js-plyr__menu__list--quality"}},classNames:{type:"plyr--{0}",provider:"plyr--{0}",video:"plyr__video-wrapper",embed:"plyr__video-embed",embedContainer:"plyr__video-embed__container",poster:"plyr__poster",posterEnabled:"plyr__poster-enabled",ads:"plyr__ads",control:"plyr__control",controlPressed:"plyr__control--pressed",playing:"plyr--playing",paused:"plyr--paused",stopped:"plyr--stopped",loading:"plyr--loading",hover:"plyr--hover",tooltip:"plyr__tooltip",cues:"plyr__cues",hidden:"plyr__sr-only",hideControls:"plyr--hide-controls",isIos:"plyr--is-ios",isTouch:"plyr--is-touch",uiSupported:"plyr--full-ui",noTransition:"plyr--no-transition",display:{time:"plyr__time"},menu:{value:"plyr__menu__value",badge:"plyr__badge",open:"plyr--menu-open"},captions:{enabled:"plyr--captions-enabled",active:"plyr--captions-active"},fullscreen:{enabled:"plyr--fullscreen-enabled",fallback:"plyr--fullscreen-fallback"},pip:{supported:"plyr--pip-supported",active:"plyr--pip-active"},airplay:{supported:"plyr--airplay-supported",active:"plyr--airplay-active"},tabFocus:"plyr__tab-focus"},attributes:{embed:{provider:"data-plyr-provider",id:"data-plyr-embed-id"}},keys:{google:null},ads:{enabled:!1,publisherId:""}},de={html5:"html5",youtube:"youtube",vimeo:"vimeo"},fe={audio:"audio",video:"video"},pe=function(){},he=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];g(this,e),this.enabled=window.console&&t,this.enabled&&this.log("Debugging enabled")}return v(e,[{key:"log",get:function(){return this.enabled?Function.prototype.bind.call(console.log,console):pe}},{key:"warn",get:function(){return this.enabled?Function.prototype.bind.call(console.warn,console):pe}},{key:"error",get:function(){return this.enabled?Function.prototype.bind.call(console.error,console):pe}}]),e}();function me(){if(this.enabled){var e=this.player.elements.buttons.fullscreen;c.element(e)&&(e.pressed=this.active),m.call(this.player,this.target,this.active?"enterfullscreen":"exitfullscreen",!0),B.isIos||function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(c.element(e)){var n=O.call(this,"button:not(:disabled), input:not(:disabled), [tabindex]"),r=n[0],i=n[n.length-1];d.call(this,this.elements.container,"keydown",function(e){if("Tab"===e.key&&9===e.keyCode){var t=document.activeElement;t!==i||e.shiftKey?t===r&&e.shiftKey&&(i.focus(),e.preventDefault()):(r.focus(),e.preventDefault())}},t,!1)}}.call(this.player,this.target,this.active)}}function ge(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];e?this.scrollPosition={x:window.scrollX||0,y:window.scrollY||0}:window.scrollTo(this.scrollPosition.x,this.scrollPosition.y),document.body.style.overflow=e?"hidden":"",L(this.target,this.player.config.classNames.fullscreen.fallback,e),me.call(this)}var ve=function(){function e(t){var n=this;g(this,e),this.player=t,this.prefix=e.prefix,this.property=e.property,this.scrollPosition={x:0,y:0},f.call(this.player,document,"ms"===this.prefix?"MSFullscreenChange":this.prefix+"fullscreenchange",function(){me.call(n)}),f.call(this.player,this.player.elements.container,"dblclick",function(e){c.element(n.player.elements.controls)&&n.player.elements.controls.contains(e.target)||n.toggle()}),this.update()}return v(e,[{key:"update",value:function(){this.enabled?this.player.debug.log((e.native?"Native":"Fallback")+" fullscreen enabled"):this.player.debug.log("Fullscreen not supported and fallback disabled"),L(this.player.elements.container,this.player.config.classNames.fullscreen.enabled,this.enabled)}},{key:"enter",value:function(){this.enabled&&(B.isIos&&this.player.config.fullscreen.iosNative?this.target.webkitEnterFullscreen():e.native?this.prefix?c.empty(this.prefix)||this.target[this.prefix+"Request"+this.property]():this.target.requestFullscreen():ge.call(this,!0))}},{key:"exit",value:function(){if(this.enabled)if(B.isIos&&this.player.config.fullscreen.iosNative)this.target.webkitExitFullscreen(),this.player.play();else if(e.native)if(this.prefix){if(!c.empty(this.prefix)){var t="moz"===this.prefix?"Cancel":"Exit";document[""+this.prefix+t+this.property]()}}else(document.cancelFullScreen||document.exitFullscreen).call(document);else ge.call(this,!1)}},{key:"toggle",value:function(){this.active?this.exit():this.enter()}},{key:"enabled",get:function(){return(e.native||this.player.config.fullscreen.fallback)&&this.player.config.fullscreen.enabled&&this.player.supported.ui&&this.player.isVideo}},{key:"active",get:function(){return!!this.enabled&&(e.native?(this.prefix?document[""+this.prefix+this.property+"Element"]:document.fullscreenElement)===this.target:E(this.target,this.player.config.classNames.fullscreen.fallback))}},{key:"target",get:function(){return B.isIos&&this.player.config.fullscreen.iosNative?this.player.media:this.player.elements.container}}],[{key:"native",get:function(){return!!(document.fullscreenEnabled||document.webkitFullscreenEnabled||document.mozFullScreenEnabled||document.msFullscreenEnabled)}},{key:"prefix",get:function(){if(c.function(document.exitFullscreen))return"";var e="";return["webkit","moz","ms"].some(function(t){return!(!c.function(document[t+"ExitFullscreen"])&&!c.function(document[t+"CancelFullScreen"])||(e=t,0))}),e}},{key:"property",get:function(){return"moz"===this.prefix?"FullScreen":"Fullscreen"}}]),e}();function ye(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;return new Promise(function(n,r){var i=new Image,o=function(){delete i.onload,delete i.onerror,(i.naturalWidth>=t?n:r)(i)};Object.assign(i,{onload:o,onerror:o,src:e})})}var be={addStyleHook:function(){L(this.elements.container,this.config.selectors.container.replace(".",""),!0),L(this.elements.container,this.config.classNames.uiSupported,this.supported.ui)},toggleNativeControls:function(){arguments.length>0&&void 0!==arguments[0]&&arguments[0]&&this.isHTML5?this.media.setAttribute("controls",""):this.media.removeAttribute("controls")},build:function(){var e=this;if(this.listeners.media(),!this.supported.ui)return this.debug.warn("Basic support only for "+this.provider+" "+this.type),void be.toggleNativeControls.call(this,!0);c.element(this.elements.controls)||(ae.inject.call(this),this.listeners.controls()),be.toggleNativeControls.call(this),this.isHTML5&&ce.setup.call(this),this.volume=null,this.muted=null,this.speed=null,this.loop=null,this.quality=null,ae.updateVolume.call(this),ae.timeUpdate.call(this),be.checkPlaying.call(this),L(this.elements.container,this.config.classNames.pip.supported,H.pip&&this.isHTML5&&this.isVideo),L(this.elements.container,this.config.classNames.airplay.supported,H.airplay&&this.isHTML5),L(this.elements.container,this.config.classNames.isIos,B.isIos),L(this.elements.container,this.config.classNames.isTouch,this.touch),this.ready=!0,setTimeout(function(){m.call(e,e.media,"ready")},0),be.setTitle.call(this),this.poster&&be.setPoster.call(this,this.poster,!1).catch(function(){}),this.config.duration&&ae.durationUpdate.call(this)},setTitle:function(){var e=Z("play",this.config);if(c.string(this.config.title)&&!c.empty(this.config.title)&&(e+=", "+this.config.title),Array.from(this.elements.buttons.play||[]).forEach(function(t){t.setAttribute("aria-label",e)}),this.isEmbed){var t=j.call(this,"iframe");if(!c.element(t))return;var n=c.empty(this.config.title)?"video":this.config.title,r=Z("frameTitle",this.config);t.setAttribute("title",r.replace("{title}",n))}},togglePoster:function(e){L(this.elements.container,this.config.classNames.posterEnabled,e)},setPoster:function(e){var t=this;return arguments.length>1&&void 0!==arguments[1]&&!arguments[1]||!this.poster?(this.media.setAttribute("poster",e),function(){var e=this;return new Promise(function(t){return e.ready?setTimeout(t,0):f.call(e,e.elements.container,"ready",t)}).then(function(){})}.call(this).then(function(){return ye(e)}).catch(function(n){throw e===t.poster&&be.togglePoster.call(t,!1),n}).then(function(){if(e!==t.poster)throw new Error("setPoster cancelled by later call to setPoster")}).then(function(){return Object.assign(t.elements.poster.style,{backgroundImage:"url('"+e+"')",backgroundSize:""}),be.togglePoster.call(t,!0),e})):Promise.reject(new Error("Poster already set"))},checkPlaying:function(e){var t=this;L(this.elements.container,this.config.classNames.playing,this.playing),L(this.elements.container,this.config.classNames.paused,this.paused),L(this.elements.container,this.config.classNames.stopped,this.stopped),Array.from(this.elements.buttons.play||[]).forEach(function(e){e.pressed=t.playing}),c.event(e)&&"timeupdate"===e.type||be.toggleControls.call(this)},checkLoading:function(e){var t=this;this.loading=["stalled","waiting"].includes(e.type),clearTimeout(this.timers.loading),this.timers.loading=setTimeout(function(){L(t.elements.container,t.config.classNames.loading,t.loading),be.toggleControls.call(t)},this.loading?250:0)},toggleControls:function(e){var t=this.elements.controls;t&&this.config.hideControls&&this.toggleControls(Boolean(e||this.loading||this.paused||t.pressed||t.hover))}},xe=function(){function e(t){g(this,e),this.player=t,this.lastKey=null,this.focusTimer=null,this.lastKeyDown=null,this.handleKey=this.handleKey.bind(this),this.toggleMenu=this.toggleMenu.bind(this),this.setTabFocus=this.setTabFocus.bind(this),this.firstTouch=this.firstTouch.bind(this)}return v(e,[{key:"handleKey",value:function(e){var t=this.player,n=t.elements,r=e.keyCode?e.keyCode:e.which,i="keydown"===e.type,o=i&&r===this.lastKey;if(!(e.altKey||e.ctrlKey||e.metaKey||e.shiftKey)&&c.number(r))if(i){var a=document.activeElement;if(c.element(a)){var s=t.config.selectors.editable;if(a!==n.inputs.seek&&z(a,s))return;if(32===e.which&&z(a,'button, [role^="menuitem"]'))return}switch([32,37,38,39,40,48,49,50,51,52,53,54,56,57,67,70,73,75,76,77,79].includes(r)&&(e.preventDefault(),e.stopPropagation()),r){case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:o||(t.currentTime=t.duration/10*(r-48));break;case 32:case 75:o||t.togglePlay();break;case 38:t.increaseVolume(.1);break;case 40:t.decreaseVolume(.1);break;case 77:o||(t.muted=!t.muted);break;case 39:t.forward();break;case 37:t.rewind();break;case 70:t.fullscreen.toggle();break;case 67:o||t.toggleCaptions();break;case 76:t.loop=!t.loop}!t.fullscreen.enabled&&t.fullscreen.active&&27===r&&t.fullscreen.toggle(),this.lastKey=r}else this.lastKey=null}},{key:"toggleMenu",value:function(e){ae.toggleMenu.call(this.player,e)}},{key:"firstTouch",value:function(){var e=this.player,t=e.elements;e.touch=!0,L(t.container,e.config.classNames.isTouch,!0)}},{key:"setTabFocus",value:function(e){var t=this.player,n=t.elements;if(clearTimeout(this.focusTimer),"keydown"!==e.type||9===e.which){"keydown"===e.type&&(this.lastKeyDown=e.timeStamp);var r,i=e.timeStamp-this.lastKeyDown<=20;("focus"!==e.type||i)&&(r=t.config.classNames.tabFocus,L(O.call(t,"."+r),r,!1),this.focusTimer=setTimeout(function(){var e=document.activeElement;n.container.contains(e)&&L(document.activeElement,t.config.classNames.tabFocus,!0)},10))}}},{key:"global",value:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],t=this.player;t.config.keyboard.global&&d.call(t,window,"keydown keyup",this.handleKey,e,!1),d.call(t,document.body,"click",this.toggleMenu,e),h.call(t,document.body,"touchstart",this.firstTouch),d.call(t,document.body,"keydown focus blur",this.setTabFocus,e,!1,!0)}},{key:"container",value:function(){var e=this.player,t=e.elements;!e.config.keyboard.global&&e.config.keyboard.focused&&f.call(e,t.container,"keydown keyup",this.handleKey,!1),f.call(e,t.container,"mousemove mouseleave touchstart touchmove enterfullscreen exitfullscreen",function(n){var r=t.controls;r&&"enterfullscreen"===n.type&&(r.pressed=!1,r.hover=!1);var i=0;["touchstart","touchmove","mousemove"].includes(n.type)&&(be.toggleControls.call(e,!0),i=e.touch?3e3:2e3),clearTimeout(e.timers.controls),e.timers.controls=setTimeout(function(){return be.toggleControls.call(e,!1)},i)})}},{key:"media",value:function(){var e=this.player,t=e.elements;if(f.call(e,e.media,"timeupdate seeking seeked",function(t){return ae.timeUpdate.call(e,t)}),f.call(e,e.media,"durationchange loadeddata loadedmetadata",function(t){return ae.durationUpdate.call(e,t)}),f.call(e,e.media,"canplay",function(){A(t.volume,!e.hasAudio),A(t.buttons.mute,!e.hasAudio)}),f.call(e,e.media,"ended",function(){e.isHTML5&&e.isVideo&&e.config.resetOnEnd&&e.restart()}),f.call(e,e.media,"progress playing seeking seeked",function(t){return ae.updateProgress.call(e,t)}),f.call(e,e.media,"volumechange",function(t){return ae.updateVolume.call(e,t)}),f.call(e,e.media,"playing play pause ended emptied timeupdate",function(t){return be.checkPlaying.call(e,t)}),f.call(e,e.media,"waiting canplay seeked playing",function(t){return be.checkLoading.call(e,t)}),f.call(e,e.media,"playing",function(){e.ads&&e.ads.enabled&&!e.ads.initialized&&e.ads.managerPromise.then(function(){return e.ads.play()}).catch(function(){return e.play()})}),e.supported.ui&&e.config.clickToPlay&&!e.isAudio){var n=j.call(e,"."+e.config.classNames.video);if(!c.element(n))return;f.call(e,t.container,"click touchstart",function(r){([t.container,n].includes(r.target)||n.contains(r.target))&&(e.config.hideControls&&e.touch&&E(t.container,e.config.classNames.hideControls)||(e.ended?(e.restart(),e.play()):e.togglePlay()))})}e.supported.ui&&e.config.disableContextMenu&&f.call(e,t.wrapper,"contextmenu",function(e){e.preventDefault()},!1),f.call(e,e.media,"volumechange",function(){e.storage.set({volume:e.volume,muted:e.muted})}),f.call(e,e.media,"ratechange",function(){ae.updateSetting.call(e,"speed"),e.storage.set({speed:e.speed})}),f.call(e,e.media,"qualitychange",function(t){ae.updateSetting.call(e,"quality",null,t.detail.quality)});var r=e.config.events.concat(["keyup","keydown"]).join(" ");f.call(e,e.media,r,function(n){var r=n.detail,i=void 0===r?{}:r;"error"===n.type&&(i=e.media.error),m.call(e,t.container,n.type,!0,i)})}},{key:"proxy",value:function(e,t,n){var r=this.player,i=r.config.listeners[n],o=!0;c.function(i)&&(o=i.call(r,e)),o&&c.function(t)&&t.call(r,e)}},{key:"bind",value:function(e,t,n,r){var i=this,o=!(arguments.length>4&&void 0!==arguments[4])||arguments[4],a=this.player,s=a.config.listeners[r],l=c.function(s);f.call(a,e,t,function(e){return i.proxy(e,n,r)},o&&!l)}},{key:"controls",value:function(){var e=this,t=this.player,n=t.elements,r=B.isIE?"change":"input";if(n.buttons.play&&Array.from(n.buttons.play).forEach(function(n){e.bind(n,"click",t.togglePlay,"play")}),this.bind(n.buttons.restart,"click",t.restart,"restart"),this.bind(n.buttons.rewind,"click",t.rewind,"rewind"),this.bind(n.buttons.fastForward,"click",t.forward,"fastForward"),this.bind(n.buttons.mute,"click",function(){t.muted=!t.muted},"mute"),this.bind(n.buttons.captions,"click",function(){return t.toggleCaptions()}),this.bind(n.buttons.fullscreen,"click",function(){t.fullscreen.toggle()},"fullscreen"),this.bind(n.buttons.pip,"click",function(){t.pip="toggle"},"pip"),this.bind(n.buttons.airplay,"click",t.airplay,"airplay"),this.bind(n.buttons.settings,"click",function(e){e.stopPropagation(),ae.toggleMenu.call(t,e)}),this.bind(n.buttons.settings,"keyup",function(e){var n=e.which;[13,32].includes(n)&&(13!==n?(e.preventDefault(),e.stopPropagation(),ae.toggleMenu.call(t,e)):ae.focusFirstMenuItem.call(t,null,!0))},null,!1),this.bind(n.settings.menu,"keydown",function(e){27===e.which&&ae.toggleMenu.call(t,e)}),this.bind(n.inputs.seek,"mousedown mousemove",function(e){var t=n.progress.getBoundingClientRect(),r=100/t.width*(e.pageX-t.left);e.currentTarget.setAttribute("seek-value",r)}),this.bind(n.inputs.seek,"mousedown mouseup keydown keyup touchstart touchend",function(e){var n=e.currentTarget,r=e.keyCode?e.keyCode:e.which;if(!c.keyboardEvent(e)||39===r||37===r){var i=n.hasAttribute("play-on-seeked"),o=["mouseup","touchend","keyup"].includes(e.type);i&&o?(n.removeAttribute("play-on-seeked"),t.play()):!o&&t.playing&&(n.setAttribute("play-on-seeked",""),t.pause())}}),B.isIos){var i=O.call(t,'input[type="range"]');Array.from(i).forEach(function(t){return e.bind(t,r,function(e){return D(e.target)})})}this.bind(n.inputs.seek,r,function(e){var n=e.currentTarget,r=n.getAttribute("seek-value");c.empty(r)&&(r=n.value),n.removeAttribute("seek-value"),t.currentTime=r/n.max*t.duration},"seek"),this.bind(n.progress,"mouseenter mouseleave mousemove",function(e){return ae.updateSeekTooltip.call(t,e)}),B.isWebkit&&Array.from(O.call(t,'input[type="range"]')).forEach(function(n){e.bind(n,"input",function(e){return ae.updateRangeFill.call(t,e.target)})}),t.config.toggleInvert&&!c.element(n.display.duration)&&this.bind(n.display.currentTime,"click",function(){0!==t.currentTime&&(t.config.invertTime=!t.config.invertTime,ae.timeUpdate.call(t))}),this.bind(n.inputs.volume,r,function(e){t.volume=e.target.value},"volume"),this.bind(n.controls,"mouseenter mouseleave",function(e){n.controls.hover=!t.touch&&"mouseenter"===e.type}),this.bind(n.controls,"mousedown mouseup touchstart touchend touchcancel",function(e){n.controls.pressed=["mousedown","touchstart"].includes(e.type)}),this.bind(n.controls,"focusin focusout",function(n){var r=t.config,i=t.elements,o=t.timers,a="focusin"===n.type;if(L(i.controls,r.classNames.noTransition,a),be.toggleControls.call(t,a),a){setTimeout(function(){L(i.controls,r.classNames.noTransition,!1)},0);var s=e.touch?3e3:4e3;clearTimeout(o.controls),o.controls=setTimeout(function(){return be.toggleControls.call(t,!1)},s)}}),this.bind(n.inputs.volume,"wheel",function(e){var n=e.webkitDirectionInvertedFromDevice,r=[e.deltaX,-e.deltaY].map(function(e){return n?-e:e}),i=b(r,2),o=i[0],a=i[1],s=Math.sign(Math.abs(o)>Math.abs(a)?o:a);t.increaseVolume(s/50);var l=t.media.volume;(1===s&&l<1||-1===s&&l>0)&&e.preventDefault()},"volume",!1)}}]),e}();"undefined"!=typeof window?window:void 0!==t||"undefined"!=typeof self&&self;var _e,we=(function(e,t){var n;n=function(){var e=function(){},t={},n={},r={};function i(e,t){if(e){var i=r[e];if(n[e]=t,i)for(;i.length;)i[0](e,t),i.splice(0,1)}}function o(t,n){t.call&&(t={success:t}),n.length?(t.error||e)(n):(t.success||e)(t)}function a(t,n,r,i){var o,s,l=document,c=r.async,u=(r.numRetries||0)+1,d=r.before||e,f=t.replace(/^(css|img)!/,"");i=i||0,/(^css!|\.css$)/.test(t)?(o=!0,(s=l.createElement("link")).rel="stylesheet",s.href=f):/(^img!|\.(png|gif|jpg|svg)$)/.test(t)?(s=l.createElement("img")).src=f:((s=l.createElement("script")).src=t,s.async=void 0===c||c),s.onload=s.onerror=s.onbeforeload=function(e){var l=e.type[0];if(o&&"hideFocus"in s)try{s.sheet.cssText.length||(l="e")}catch(e){l="e"}if("e"==l&&(i+=1)<u)return a(t,n,r,i);n(t,l,e.defaultPrevented)},!1!==d(t,s)&&l.head.appendChild(s)}function s(e,n,r){var s,l;if(n&&n.trim&&(s=n),l=(s?r:n)||{},s){if(s in t)throw"LoadJS";t[s]=!0}!function(e,t,n){var r,i,o=(e=e.push?e:[e]).length,s=o,l=[];for(r=function(e,n,r){if("e"==n&&l.push(e),"b"==n){if(!r)return;l.push(e)}--o||t(l)},i=0;i<s;i++)a(e[i],r,n)}(e,function(e){o(l,e),i(s,e)},l)}return s.ready=function(e,t){return function(e,t){var i,o,a,s=[],l=(e=e.push?e:[e]).length,c=l;for(i=function(e,n){n.length&&s.push(e),--c||t(s)};l--;)o=e[l],(a=n[o])?i(o,a):(r[o]=r[o]||[]).push(i)}(e,function(e){o(t,e)}),s},s.done=function(e){i(e,[])},s.reset=function(){t={},n={},r={}},s.isDefined=function(e){return e in t},s},e.exports=n()}(_e={exports:{}}),_e.exports);function ke(e){return new Promise(function(t,n){we(e,{success:t,error:n})})}function Ce(e){e&&!this.embed.hasPlayed&&(this.embed.hasPlayed=!0),this.media.paused===e&&(this.media.paused=!e,m.call(this,this.media,e?"play":"pause"))}var Se={setup:function(){var e=this;L(this.elements.wrapper,this.config.classNames.embed,!0),Se.setAspectRatio.call(this),c.object(window.Vimeo)?Se.ready.call(this):ke(this.config.urls.vimeo.sdk).then(function(){Se.ready.call(e)}).catch(function(t){e.debug.warn("Vimeo API failed to load",t)})},setAspectRatio:function(e){var t=(c.string(e)?e:this.config.ratio).split(":"),n=b(t,2),r=100/n[0]*n[1];if(this.elements.wrapper.style.paddingBottom=r+"%",this.supported.ui){var i=(240-r)/4.8;this.media.style.transform="translateY(-"+i+"%)"}},ready:function(){var e=this,t=this,n=le({loop:t.config.loop.active,autoplay:t.autoplay,byline:!1,portrait:!1,title:!1,speed:!0,transparent:0,gesture:"media",playsinline:!this.config.fullscreen.iosNative}),r=t.media.getAttribute("src");c.empty(r)&&(r=t.media.getAttribute(t.config.attributes.embed.id));var i,o=(i=r,c.empty(i)?null:c.number(Number(i))?i:i.match(/^.*(vimeo.com\/|video\/)(\d+).*/)?RegExp.$2:i),a=w("iframe"),s=Q(t.config.urls.vimeo.iframe,o,n);a.setAttribute("src",s),a.setAttribute("allowfullscreen",""),a.setAttribute("allowtransparency",""),a.setAttribute("allow","autoplay");var l=w("div",{poster:t.poster,class:t.config.classNames.embedContainer});l.appendChild(a),t.media=M(l,t.media),ee(Q(t.config.urls.vimeo.api,o),"json").then(function(e){if(!c.empty(e)){var n=new URL(e[0].thumbnail_large);n.pathname=n.pathname.split("_")[0]+".jpg",be.setPoster.call(t,n.href).catch(function(){})}}),t.embed=new window.Vimeo.Player(a,{autopause:t.config.autopause,muted:t.muted}),t.media.paused=!0,t.media.currentTime=0,t.supported.ui&&t.embed.disableTextTrack(),t.media.play=function(){return Ce.call(t,!0),t.embed.play()},t.media.pause=function(){return Ce.call(t,!1),t.embed.pause()},t.media.stop=function(){t.pause(),t.currentTime=0};var u=t.media.currentTime;Object.defineProperty(t.media,"currentTime",{get:function(){return u},set:function(e){var n=t.embed,r=t.media,i=t.paused,o=t.volume,a=i&&!n.hasPlayed;r.seeking=!0,m.call(t,r,"seeking"),Promise.resolve(a&&n.setVolume(0)).then(function(){return n.setCurrentTime(e)}).then(function(){return a&&n.pause()}).then(function(){return a&&n.setVolume(o)}).catch(function(){})}});var d=t.config.speed.selected;Object.defineProperty(t.media,"playbackRate",{get:function(){return d},set:function(e){t.embed.setPlaybackRate(e).then(function(){d=e,m.call(t,t.media,"ratechange")}).catch(function(e){"Error"===e.name&&ae.setSpeedMenu.call(t,[])})}});var f=t.config.volume;Object.defineProperty(t.media,"volume",{get:function(){return f},set:function(e){t.embed.setVolume(e).then(function(){f=e,m.call(t,t.media,"volumechange")})}});var p=t.config.muted;Object.defineProperty(t.media,"muted",{get:function(){return p},set:function(e){var n=!!c.boolean(e)&&e;t.embed.setVolume(n?0:t.config.volume).then(function(){p=n,m.call(t,t.media,"volumechange")})}});var h=t.config.loop;Object.defineProperty(t.media,"loop",{get:function(){return h},set:function(e){var n=c.boolean(e)?e:t.config.loop.active;t.embed.setLoop(n).then(function(){h=n})}});var g=void 0;t.embed.getVideoUrl().then(function(e){g=e}).catch(function(t){e.debug.warn(t)}),Object.defineProperty(t.media,"currentSrc",{get:function(){return g}}),Object.defineProperty(t.media,"ended",{get:function(){return t.currentTime===t.duration}}),Promise.all([t.embed.getVideoWidth(),t.embed.getVideoHeight()]).then(function(t){var n=function(e,t){var n=function e(t,n){return 0===n?t:e(n,t%n)}(e,t);return e/n+":"+t/n}(t[0],t[1]);Se.setAspectRatio.call(e,n)}),t.embed.setAutopause(t.config.autopause).then(function(e){t.config.autopause=e}),t.embed.getVideoTitle().then(function(n){t.config.title=n,be.setTitle.call(e)}),t.embed.getCurrentTime().then(function(e){u=e,m.call(t,t.media,"timeupdate")}),t.embed.getDuration().then(function(e){t.media.duration=e,m.call(t,t.media,"durationchange")}),t.embed.getTextTracks().then(function(e){t.media.textTracks=e,ce.setup.call(t)}),t.embed.on("cuechange",function(e){var n=e.cues,r=(void 0===n?[]:n).map(function(e){return t=e.text,n=document.createDocumentFragment(),r=document.createElement("div"),n.appendChild(r),r.innerHTML=t,n.firstChild.innerText;var t,n,r});ce.updateCues.call(t,r)}),t.embed.on("loaded",function(){t.embed.getPaused().then(function(e){Ce.call(t,!e),e||m.call(t,t.media,"playing")}),c.element(t.embed.element)&&t.supported.ui&&t.embed.element.setAttribute("tabindex",-1)}),t.embed.on("play",function(){Ce.call(t,!0),m.call(t,t.media,"playing")}),t.embed.on("pause",function(){Ce.call(t,!1)}),t.embed.on("timeupdate",function(e){t.media.seeking=!1,u=e.seconds,m.call(t,t.media,"timeupdate")}),t.embed.on("progress",function(e){t.media.buffered=e.percent,m.call(t,t.media,"progress"),1===parseInt(e.percent,10)&&m.call(t,t.media,"canplaythrough"),t.embed.getDuration().then(function(e){e!==t.media.duration&&(t.media.duration=e,m.call(t,t.media,"durationchange"))})}),t.embed.on("seeked",function(){t.media.seeking=!1,m.call(t,t.media,"seeked")}),t.embed.on("ended",function(){t.media.paused=!0,m.call(t,t.media,"ended")}),t.embed.on("error",function(e){t.media.error=e,m.call(t,t.media,"error")}),setTimeout(function(){return be.build.call(t)},0)}};function Me(e){e&&!this.embed.hasPlayed&&(this.embed.hasPlayed=!0),this.media.paused===e&&(this.media.paused=!e,m.call(this,this.media,e?"play":"pause"))}var Te,Ae={setup:function(){var e=this;L(this.elements.wrapper,this.config.classNames.embed,!0),Ae.setAspectRatio.call(this),c.object(window.YT)&&c.function(window.YT.Player)?Ae.ready.call(this):(ke(this.config.urls.youtube.sdk).catch(function(t){e.debug.warn("YouTube API failed to load",t)}),window.onYouTubeReadyCallbacks=window.onYouTubeReadyCallbacks||[],window.onYouTubeReadyCallbacks.push(function(){Ae.ready.call(e)}),window.onYouTubeIframeAPIReady=function(){window.onYouTubeReadyCallbacks.forEach(function(e){e()})})},getTitle:function(e){var t=this;if(c.function(this.embed.getVideoData)){var n=this.embed.getVideoData().title;if(c.empty(n))return this.config.title=n,void be.setTitle.call(this)}var r=this.config.keys.google;c.string(r)&&!c.empty(r)&&ee(Q(this.config.urls.youtube.api,e,r)).then(function(e){c.object(e)&&(t.config.title=e.items[0].snippet.title,be.setTitle.call(t))}).catch(function(){})},setAspectRatio:function(){var e=this.config.ratio.split(":");this.elements.wrapper.style.paddingBottom=100/e[0]*e[1]+"%"},ready:function(){var e=this,t=e.media.getAttribute("id");if(c.empty(t)||!t.startsWith("youtube-")){var n=e.media.getAttribute("src");c.empty(n)&&(n=e.media.getAttribute(this.config.attributes.embed.id));var r,i=(r=n,c.empty(r)?null:r.match(/^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|&v=)([^#&?]*).*/)?RegExp.$2:r),o=e.provider+"-"+Math.floor(1e4*Math.random()),a=w("div",{id:o,poster:e.poster});e.media=M(a,e.media);var s=function(e){return"https://img.youtube.com/vi/"+i+"/"+e+"default.jpg"};ye(s("maxres"),121).catch(function(){return ye(s("sd"),121)}).catch(function(){return ye(s("hq"))}).then(function(t){return be.setPoster.call(e,t.src)}).then(function(t){t.includes("maxres")||(e.elements.poster.style.backgroundSize="cover")}).catch(function(){}),e.embed=new window.YT.Player(o,{videoId:i,playerVars:{autoplay:e.config.autoplay?1:0,hl:e.config.hl,controls:e.supported.ui?0:1,rel:0,showinfo:0,iv_load_policy:3,modestbranding:1,disablekb:1,playsinline:1,widget_referrer:window?window.location.href:null,cc_load_policy:e.captions.active?1:0,cc_lang_pref:e.config.captions.language},events:{onError:function(t){if(!e.media.error){var n=t.data,r={2:"The request contains an invalid parameter value. For example, this error occurs if you specify a video ID that does not have 11 characters, or if the video ID contains invalid characters, such as exclamation points or asterisks.",5:"The requested content cannot be played in an HTML5 player or another error related to the HTML5 player has occurred.",100:"The video requested was not found. This error occurs when a video has been removed (for any reason) or has been marked as private.",101:"The owner of the requested video does not allow it to be played in embedded players.",150:"The owner of the requested video does not allow it to be played in embedded players."}[n]||"An unknown error occured";e.media.error={code:n,message:r},m.call(e,e.media,"error")}},onPlaybackRateChange:function(t){var n=t.target;e.media.playbackRate=n.getPlaybackRate(),m.call(e,e.media,"ratechange")},onReady:function(t){if(!c.function(e.media.play)){var n=t.target;Ae.getTitle.call(e,i),e.media.play=function(){Me.call(e,!0),n.playVideo()},e.media.pause=function(){Me.call(e,!1),n.pauseVideo()},e.media.stop=function(){n.stopVideo()},e.media.duration=n.getDuration(),e.media.paused=!0,e.media.currentTime=0,Object.defineProperty(e.media,"currentTime",{get:function(){return Number(n.getCurrentTime())},set:function(t){e.paused&&!e.embed.hasPlayed&&e.embed.mute(),e.media.seeking=!0,m.call(e,e.media,"seeking"),n.seekTo(t)}}),Object.defineProperty(e.media,"playbackRate",{get:function(){return n.getPlaybackRate()},set:function(e){n.setPlaybackRate(e)}});var r=e.config.volume;Object.defineProperty(e.media,"volume",{get:function(){return r},set:function(t){r=t,n.setVolume(100*r),m.call(e,e.media,"volumechange")}});var o=e.config.muted;Object.defineProperty(e.media,"muted",{get:function(){return o},set:function(t){var r=c.boolean(t)?t:o;o=r,n[r?"mute":"unMute"](),m.call(e,e.media,"volumechange")}}),Object.defineProperty(e.media,"currentSrc",{get:function(){return n.getVideoUrl()}}),Object.defineProperty(e.media,"ended",{get:function(){return e.currentTime===e.duration}}),e.options.speed=n.getAvailablePlaybackRates(),e.supported.ui&&e.media.setAttribute("tabindex",-1),m.call(e,e.media,"timeupdate"),m.call(e,e.media,"durationchange"),clearInterval(e.timers.buffering),e.timers.buffering=setInterval(function(){e.media.buffered=n.getVideoLoadedFraction(),(null===e.media.lastBuffered||e.media.lastBuffered<e.media.buffered)&&m.call(e,e.media,"progress"),e.media.lastBuffered=e.media.buffered,1===e.media.buffered&&(clearInterval(e.timers.buffering),m.call(e,e.media,"canplaythrough"))},200),setTimeout(function(){return be.build.call(e)},50)}},onStateChange:function(t){var n=t.target;switch(clearInterval(e.timers.playing),e.media.seeking&&[1,2].includes(t.data)&&(e.media.seeking=!1,m.call(e,e.media,"seeked")),t.data){case-1:m.call(e,e.media,"timeupdate"),e.media.buffered=n.getVideoLoadedFraction(),m.call(e,e.media,"progress");break;case 0:Me.call(e,!1),e.media.loop?(n.stopVideo(),n.playVideo()):m.call(e,e.media,"ended");break;case 1:e.media.paused&&!e.embed.hasPlayed?e.media.pause():(Me.call(e,!0),m.call(e,e.media,"playing"),e.timers.playing=setInterval(function(){m.call(e,e.media,"timeupdate")},50),e.media.duration!==n.getDuration()&&(e.media.duration=n.getDuration(),m.call(e,e.media,"durationchange")));break;case 2:e.muted||e.embed.unMute(),Me.call(e,!1)}m.call(e,e.elements.container,"statechange",!1,{code:t.data})}}})}}},Le={setup:function(){this.media?(L(this.elements.container,this.config.classNames.type.replace("{0}",this.type),!0),L(this.elements.container,this.config.classNames.provider.replace("{0}",this.provider),!0),this.isEmbed&&L(this.elements.container,this.config.classNames.type.replace("{0}","video"),!0),this.isVideo&&(this.elements.wrapper=w("div",{class:this.config.classNames.video}),x(this.media,this.elements.wrapper),this.elements.poster=w("div",{class:this.config.classNames.poster}),this.elements.wrapper.appendChild(this.elements.poster)),this.isHTML5?W.extend.call(this):this.isYouTube?Ae.setup.call(this):this.isVimeo&&Se.setup.call(this)):this.debug.warn("No media element found!")}},Ee=function(){function e(t){var n=this;g(this,e),this.player=t,this.publisherId=t.config.ads.publisherId,this.playing=!1,this.initialized=!1,this.elements={container:null,displayContainer:null},this.manager=null,this.loader=null,this.cuePoints=null,this.events={},this.safetyTimer=null,this.countdownTimer=null,this.managerPromise=new Promise(function(e,t){n.on("loaded",e),n.on("error",t)}),this.load()}return v(e,[{key:"load",value:function(){var e=this;this.enabled&&(c.object(window.google)&&c.object(window.google.ima)?this.ready():ke(this.player.config.urls.googleIMA.sdk).then(function(){e.ready()}).catch(function(){e.trigger("error",new Error("Google IMA SDK failed to load"))}))}},{key:"ready",value:function(){var e=this;this.startSafetyTimer(12e3,"ready()"),this.managerPromise.then(function(){e.clearSafetyTimer("onAdsManagerLoaded()")}),this.listeners(),this.setupIMA()}},{key:"setupIMA",value:function(){this.elements.container=w("div",{class:this.player.config.classNames.ads}),this.player.elements.container.appendChild(this.elements.container),google.ima.settings.setVpaidMode(google.ima.ImaSdkSettings.VpaidMode.ENABLED),google.ima.settings.setLocale(this.player.config.ads.language),this.elements.displayContainer=new google.ima.AdDisplayContainer(this.elements.container),this.requestAds()}},{key:"requestAds",value:function(){var e=this,t=this.player.elements.container;try{this.loader=new google.ima.AdsLoader(this.elements.displayContainer),this.loader.addEventListener(google.ima.AdsManagerLoadedEvent.Type.ADS_MANAGER_LOADED,function(t){return e.onAdsManagerLoaded(t)},!1),this.loader.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR,function(t){return e.onAdError(t)},!1);var n=new google.ima.AdsRequest;n.adTagUrl=this.tagUrl,n.linearAdSlotWidth=t.offsetWidth,n.linearAdSlotHeight=t.offsetHeight,n.nonLinearAdSlotWidth=t.offsetWidth,n.nonLinearAdSlotHeight=t.offsetHeight,n.forceNonLinearFullSlot=!1,n.setAdWillPlayMuted(!this.player.muted),this.loader.requestAds(n)}catch(e){this.onAdError(e)}}},{key:"pollCountdown",value:function(){var e=this;if(!(arguments.length>0&&void 0!==arguments[0]&&arguments[0]))return clearInterval(this.countdownTimer),void this.elements.container.removeAttribute("data-badge-text");this.countdownTimer=setInterval(function(){var t=oe(Math.max(e.manager.getRemainingTime(),0)),n=Z("advertisement",e.player.config)+" - "+t;e.elements.container.setAttribute("data-badge-text",n)},100)}},{key:"onAdsManagerLoaded",value:function(e){var t=this;if(this.enabled){var n=new google.ima.AdsRenderingSettings;n.restoreCustomPlaybackStateOnAdBreakComplete=!0,n.enablePreloading=!0,this.manager=e.getAdsManager(this.player,n),this.cuePoints=this.manager.getCuePoints(),c.empty(this.cuePoints)||this.cuePoints.forEach(function(e){if(0!==e&&-1!==e&&e<t.player.duration){var n=t.player.elements.progress;if(c.element(n)){var r=100/t.player.duration*e,i=w("span",{class:t.player.config.classNames.cues});i.style.left=r.toString()+"%",n.appendChild(i)}}}),this.manager.setVolume(this.player.volume),this.manager.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR,function(e){return t.onAdError(e)}),Object.keys(google.ima.AdEvent.Type).forEach(function(e){t.manager.addEventListener(google.ima.AdEvent.Type[e],function(e){return t.onAdEvent(e)})}),this.trigger("loaded")}}},{key:"onAdEvent",value:function(e){var t=this,n=this.player.elements.container,r=e.getAd(),i=function(e){var n="ads"+e.replace(/_/g,"").toLowerCase();m.call(t.player,t.player.media,n)};switch(e.type){case google.ima.AdEvent.Type.LOADED:this.trigger("loaded"),i(e.type),this.pollCountdown(!0),r.isLinear()||(r.width=n.offsetWidth,r.height=n.offsetHeight);break;case google.ima.AdEvent.Type.ALL_ADS_COMPLETED:i(e.type),this.loadAds();break;case google.ima.AdEvent.Type.CONTENT_PAUSE_REQUESTED:i(e.type),this.pauseContent();break;case google.ima.AdEvent.Type.CONTENT_RESUME_REQUESTED:i(e.type),this.pollCountdown(),this.resumeContent();break;case google.ima.AdEvent.Type.STARTED:case google.ima.AdEvent.Type.MIDPOINT:case google.ima.AdEvent.Type.COMPLETE:case google.ima.AdEvent.Type.IMPRESSION:case google.ima.AdEvent.Type.CLICK:i(e.type)}}},{key:"onAdError",value:function(e){this.cancel(),this.player.debug.warn("Ads error",e)}},{key:"listeners",value:function(){var e=this,t=this.player.elements.container,n=void 0;this.player.on("ended",function(){e.loader.contentComplete()}),this.player.on("seeking",function(){return n=e.player.currentTime}),this.player.on("seeked",function(){var t=e.player.currentTime;c.empty(e.cuePoints)||e.cuePoints.forEach(function(r,i){n<r&&r<t&&(e.manager.discardAdBreak(),e.cuePoints.splice(i,1))})}),window.addEventListener("resize",function(){e.manager&&e.manager.resize(t.offsetWidth,t.offsetHeight,google.ima.ViewMode.NORMAL)})}},{key:"play",value:function(){var e=this,t=this.player.elements.container;this.managerPromise||this.resumeContent(),this.managerPromise.then(function(){e.elements.displayContainer.initialize();try{e.initialized||(e.manager.init(t.offsetWidth,t.offsetHeight,google.ima.ViewMode.NORMAL),e.manager.start()),e.initialized=!0}catch(t){e.onAdError(t)}}).catch(function(){})}},{key:"resumeContent",value:function(){this.elements.container.style.zIndex="",this.playing=!1,this.player.currentTime<this.player.duration&&this.player.play()}},{key:"pauseContent",value:function(){this.elements.container.style.zIndex=3,this.playing=!0,this.player.pause()}},{key:"cancel",value:function(){this.initialized&&this.resumeContent(),this.trigger("error"),this.loadAds()}},{key:"loadAds",value:function(){var e=this;this.managerPromise.then(function(){e.manager&&e.manager.destroy(),e.managerPromise=new Promise(function(t){e.on("loaded",t),e.player.debug.log(e.manager)}),e.requestAds()}).catch(function(){})}},{key:"trigger",value:function(e){for(var t=this,n=arguments.length,r=Array(n>1?n-1:0),i=1;i<n;i++)r[i-1]=arguments[i];var o=this.events[e];c.array(o)&&o.forEach(function(e){c.function(e)&&e.apply(t,r)})}},{key:"on",value:function(e,t){return c.array(this.events[e])||(this.events[e]=[]),this.events[e].push(t),this}},{key:"startSafetyTimer",value:function(e,t){var n=this;this.player.debug.log("Safety timer invoked from: "+t),this.safetyTimer=setTimeout(function(){n.cancel(),n.clearSafetyTimer("startSafetyTimer()")},e)}},{key:"clearSafetyTimer",value:function(e){c.nullOrUndefined(this.safetyTimer)||(this.player.debug.log("Safety timer cleared from: "+e),clearTimeout(this.safetyTimer),this.safetyTimer=null)}},{key:"enabled",get:function(){return this.player.isHTML5&&this.player.isVideo&&this.player.config.ads.enabled&&!c.empty(this.publisherId)}},{key:"tagUrl",get:function(){return"https://go.aniview.com/api/adserver6/vast/?"+le({AV_PUBLISHERID:"58c25bb0073ef448b1087ad6",AV_CHANNELID:"5a0458dc28a06145e4519d21",AV_URL:window.location.hostname,cb:Date.now(),AV_WIDTH:640,AV_HEIGHT:480,AV_CDIM2:this.publisherId})}}]),e}(),ze={insertElements:function(e,t){var n=this;c.string(t)?k(e,this.media,{src:t}):c.array(t)&&t.forEach(function(t){k(e,n.media,t)})},change:function(e){var t=this;V(e,"sources.length")?(W.cancelRequests.call(this),this.destroy.call(this,function(){t.options.quality=[],C(t.media),t.media=null,c.element(t.elements.container)&&t.elements.container.removeAttribute("class");var n=e.sources,r=e.type,i=b(n,1)[0],o=i.provider,a=void 0===o?de.html5:o,s=i.src,l="html5"===a?r:"div",u="html5"===a?{}:{src:s};Object.assign(t,{provider:a,type:r,supported:H.check(r,a,t.config.playsinline),media:w(l,u)}),t.elements.container.appendChild(t.media),c.boolean(e.autoplay)&&(t.config.autoplay=e.autoplay),t.isHTML5&&(t.config.crossorigin&&t.media.setAttribute("crossorigin",""),t.config.autoplay&&t.media.setAttribute("autoplay",""),c.empty(e.poster)||(t.poster=e.poster),t.config.loop.active&&t.media.setAttribute("loop",""),t.config.muted&&t.media.setAttribute("muted",""),t.config.playsinline&&t.media.setAttribute("playsinline","")),be.addStyleHook.call(t),t.isHTML5&&ze.insertElements.call(t,"source",n),t.config.title=e.title,Le.setup.call(t),t.isHTML5&&("tracks"in e&&ze.insertElements.call(t,"track",e.tracks),t.media.load()),(t.isHTML5||t.isEmbed&&!t.supported.ui)&&be.build.call(t),t.fullscreen.update()},!0)):this.debug.warn("Invalid source format")}},Oe=function(){function e(t,n){var r=this;if(g(this,e),this.timers={},this.ready=!1,this.loading=!1,this.failed=!1,this.touch=H.touch,this.media=t,c.string(this.media)&&(this.media=document.querySelectorAll(this.media)),(window.jQuery&&this.media instanceof jQuery||c.nodeList(this.media)||c.array(this.media))&&(this.media=this.media[0]),this.config=K({},ue,e.defaults,n||{},function(){try{return JSON.parse(r.media.getAttribute("data-plyr-config"))}catch(e){return{}}}()),this.elements={container:null,captions:null,buttons:{},display:{},progress:{},inputs:{},settings:{popup:null,menu:null,panels:{},buttons:{}}},this.captions={active:null,currentTrack:-1,meta:new WeakMap},this.fullscreen={active:!1},this.options={speed:[],quality:[]},this.debug=new he(this.config.debug),this.debug.log("Config",this.config),this.debug.log("Support",H),!c.nullOrUndefined(this.media)&&c.element(this.media))if(this.media.plyr)this.debug.warn("Target already setup");else if(this.config.enabled)if(H.check().api){var i=this.media.cloneNode(!0);i.autoplay=!1,this.elements.original=i;var o=this.media.tagName.toLowerCase(),a=null,s=null;switch(o){case"div":if(a=this.media.querySelector("iframe"),c.element(a)){if(s=se(a.getAttribute("src")),this.provider=function(e){return/^(https?:\/\/)?(www\.)?(youtube\.com|youtu\.?be)\/.+$/.test(e)?de.youtube:/^https?:\/\/player.vimeo.com\/video\/\d{0,9}(?=\b|\/)/.test(e)?de.vimeo:null}(s.toString()),this.elements.container=this.media,this.media=a,this.elements.container.className="",s.search.length){var l=["1","true"];l.includes(s.searchParams.get("autoplay"))&&(this.config.autoplay=!0),l.includes(s.searchParams.get("loop"))&&(this.config.loop.active=!0),this.isYouTube?(this.config.playsinline=l.includes(s.searchParams.get("playsinline")),this.config.hl=s.searchParams.get("hl")):this.config.playsinline=!0}}else this.provider=this.media.getAttribute(this.config.attributes.embed.provider),this.media.removeAttribute(this.config.attributes.embed.provider);if(c.empty(this.provider)||!Object.keys(de).includes(this.provider))return void this.debug.error("Setup failed: Invalid provider");this.type=fe.video;break;case"video":case"audio":this.type=o,this.provider=de.html5,this.media.hasAttribute("crossorigin")&&(this.config.crossorigin=!0),this.media.hasAttribute("autoplay")&&(this.config.autoplay=!0),(this.media.hasAttribute("playsinline")||this.media.hasAttribute("webkit-playsinline"))&&(this.config.playsinline=!0),this.media.hasAttribute("muted")&&(this.config.muted=!0),this.media.hasAttribute("loop")&&(this.config.loop.active=!0);break;default:return void this.debug.error("Setup failed: unsupported type")}this.supported=H.check(this.type,this.provider,this.config.playsinline),this.supported.api?(this.eventListeners=[],this.listeners=new xe(this),this.storage=new J(this),this.media.plyr=this,c.element(this.elements.container)||(this.elements.container=w("div"),x(this.media,this.elements.container)),be.addStyleHook.call(this),Le.setup.call(this),this.config.debug&&f.call(this,this.elements.container,this.config.events.join(" "),function(e){r.debug.log("event: "+e.type)}),(this.isHTML5||this.isEmbed&&!this.supported.ui)&&be.build.call(this),this.listeners.container(),this.listeners.global(),this.fullscreen=new ve(this),this.config.ads.enabled&&(this.ads=new Ee(this)),this.config.autoplay&&this.play()):this.debug.error("Setup failed: no support")}else this.debug.error("Setup failed: no support");else this.debug.error("Setup failed: disabled by config");else this.debug.error("Setup failed: no suitable element passed")}return v(e,[{key:"play",value:function(){return c.function(this.media.play)?this.media.play():null}},{key:"pause",value:function(){this.playing&&c.function(this.media.pause)&&this.media.pause()}},{key:"togglePlay",value:function(e){(c.boolean(e)?e:!this.playing)?this.play():this.pause()}},{key:"stop",value:function(){this.isHTML5?(this.pause(),this.restart()):c.function(this.media.stop)&&this.media.stop()}},{key:"restart",value:function(){this.currentTime=0}},{key:"rewind",value:function(e){this.currentTime=this.currentTime-(c.number(e)?e:this.config.seekTime)}},{key:"forward",value:function(e){this.currentTime=this.currentTime+(c.number(e)?e:this.config.seekTime)}},{key:"increaseVolume",value:function(e){var t=this.media.muted?0:this.volume;this.volume=t+(c.number(e)?e:0)}},{key:"decreaseVolume",value:function(e){this.increaseVolume(-e)}},{key:"toggleCaptions",value:function(e){ce.toggle.call(this,e,!1)}},{key:"airplay",value:function(){H.airplay&&this.media.webkitShowPlaybackTargetPicker()}},{key:"toggleControls",value:function(e){if(this.supported.ui&&!this.isAudio){var t=E(this.elements.container,this.config.classNames.hideControls),n=void 0===e?void 0:!e,r=L(this.elements.container,this.config.classNames.hideControls,n);if(r&&this.config.controls.includes("settings")&&!c.empty(this.config.settings)&&ae.toggleMenu.call(this,!1),r!==t){var i=r?"controlshidden":"controlsshown";m.call(this,this.media,i)}return!r}return!1}},{key:"on",value:function(e,t){f.call(this,this.elements.container,e,t)}},{key:"once",value:function(e,t){h.call(this,this.elements.container,e,t)}},{key:"off",value:function(e,t){p(this.elements.container,e,t)}},{key:"destroy",value:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(this.ready){var r=function(){document.body.style.overflow="",t.embed=null,n?(Object.keys(t.elements).length&&(C(t.elements.buttons.play),C(t.elements.captions),C(t.elements.controls),C(t.elements.wrapper),t.elements.buttons.play=null,t.elements.captions=null,t.elements.controls=null,t.elements.wrapper=null),c.function(e)&&e()):(function(){this&&this.eventListeners&&(this.eventListeners.forEach(function(e){var t=e.element,n=e.type,r=e.callback,i=e.options;t.removeEventListener(n,r,i)}),this.eventListeners=[])}.call(t),M(t.elements.original,t.elements.container),m.call(t,t.elements.original,"destroyed",!0),c.function(e)&&e.call(t.elements.original),t.ready=!1,setTimeout(function(){t.elements=null,t.media=null},200))};this.stop(),this.isHTML5?(clearTimeout(this.timers.loading),be.toggleNativeControls.call(this,!0),r()):this.isYouTube?(clearInterval(this.timers.buffering),clearInterval(this.timers.playing),null!==this.embed&&c.function(this.embed.destroy)&&this.embed.destroy(),r()):this.isVimeo&&(null!==this.embed&&this.embed.unload().then(r),setTimeout(r,200))}}},{key:"supports",value:function(e){return H.mime.call(this,e)}},{key:"isHTML5",get:function(){return Boolean(this.provider===de.html5)}},{key:"isEmbed",get:function(){return Boolean(this.isYouTube||this.isVimeo)}},{key:"isYouTube",get:function(){return Boolean(this.provider===de.youtube)}},{key:"isVimeo",get:function(){return Boolean(this.provider===de.vimeo)}},{key:"isVideo",get:function(){return Boolean(this.type===fe.video)}},{key:"isAudio",get:function(){return Boolean(this.type===fe.audio)}},{key:"playing",get:function(){return Boolean(this.ready&&!this.paused&&!this.ended)}},{key:"paused",get:function(){return Boolean(this.media.paused)}},{key:"stopped",get:function(){return Boolean(this.paused&&0===this.currentTime)}},{key:"ended",get:function(){return Boolean(this.media.ended)}},{key:"currentTime",set:function(e){if(this.duration){var t=c.number(e)&&e>0;this.media.currentTime=t?Math.min(e,this.duration):0,this.debug.log("Seeking to "+this.currentTime+" seconds")}},get:function(){return Number(this.media.currentTime)}},{key:"buffered",get:function(){var e=this.media.buffered;return c.number(e)?e:e&&e.length&&this.duration>0?e.end(0)/this.duration:0}},{key:"seeking",get:function(){return Boolean(this.media.seeking)}},{key:"duration",get:function(){var e=parseFloat(this.config.duration),t=(this.media||{}).duration,n=c.number(t)&&t!==1/0?t:0;return e||n}},{key:"volume",set:function(e){var t=e;c.string(t)&&(t=Number(t)),c.number(t)||(t=this.storage.get("volume")),c.number(t)||(t=this.config.volume),t>1&&(t=1),t<0&&(t=0),this.config.volume=t,this.media.volume=t,!c.empty(e)&&this.muted&&t>0&&(this.muted=!1)},get:function(){return Number(this.media.volume)}},{key:"muted",set:function(e){var t=e;c.boolean(t)||(t=this.storage.get("muted")),c.boolean(t)||(t=this.config.muted),this.config.muted=t,this.media.muted=t},get:function(){return Boolean(this.media.muted)}},{key:"hasAudio",get:function(){return!this.isHTML5||!!this.isAudio||Boolean(this.media.mozHasAudio)||Boolean(this.media.webkitAudioDecodedByteCount)||Boolean(this.media.audioTracks&&this.media.audioTracks.length)}},{key:"speed",set:function(e){var t=null;c.number(e)&&(t=e),c.number(t)||(t=this.storage.get("speed")),c.number(t)||(t=this.config.speed.selected),t<.1&&(t=.1),t>2&&(t=2),this.config.speed.options.includes(t)?(this.config.speed.selected=t,this.media.playbackRate=t):this.debug.warn("Unsupported speed ("+t+")")},get:function(){return Number(this.media.playbackRate)}},{key:"quality",set:function(e){var t=this.config.quality,n=this.options.quality;if(n.length){var r=[!c.empty(e)&&Number(e),this.storage.get("quality"),t.selected,t.default].find(c.number);if(!n.includes(r)){var i=function(e,t){return c.array(e)&&e.length?e.reduce(function(e,n){return Math.abs(n-t)<Math.abs(e-t)?n:e}):null}(n,r);this.debug.warn("Unsupported quality option: "+r+", using "+i+" instead"),r=i}t.selected=r,this.media.quality=r}},get:function(){return this.media.quality}},{key:"loop",set:function(e){var t=c.boolean(e)?e:this.config.loop.active;this.config.loop.active=t,this.media.loop=t},get:function(){return Boolean(this.media.loop)}},{key:"source",set:function(e){ze.change.call(this,e)},get:function(){return this.media.currentSrc}},{key:"poster",set:function(e){this.isVideo?be.setPoster.call(this,e,!1).catch(function(){}):this.debug.warn("Poster can only be set for video")},get:function(){return this.isVideo?this.media.getAttribute("poster"):null}},{key:"autoplay",set:function(e){var t=c.boolean(e)?e:this.config.autoplay;this.config.autoplay=t},get:function(){return Boolean(this.config.autoplay)}},{key:"currentTrack",set:function(e){ce.set.call(this,e,!1)},get:function(){var e=this.captions,t=e.toggled,n=e.currentTrack;return t?n:-1}},{key:"language",set:function(e){ce.setLanguage.call(this,e,!1)},get:function(){return(ce.getCurrentTrack.call(this)||{}).language}},{key:"pip",set:function(e){var t="inline";if(H.pip){var n=c.boolean(e)?e:this.pip===t;this.media.webkitSetPresentationMode(n?"picture-in-picture":t)}},get:function(){return H.pip?this.media.webkitPresentationMode:null}}],[{key:"supported",value:function(e,t,n){return H.check(e,t,n)}},{key:"loadSprite",value:function(e,t){return te(e,t)}},{key:"setup",value:function(t){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=null;return c.string(t)?r=Array.from(document.querySelectorAll(t)):c.nodeList(t)?r=Array.from(t):c.array(t)&&(r=t.filter(c.element)),c.empty(r)?null:r.map(function(t){return new e(t,n)})}}]),e}();return Oe.defaults=(Te=ue,JSON.parse(JSON.stringify(Te))),Oe},e.exports=n())}).call(t,n(8))},function(e,t,n){var r=n(108);"string"==typeof r&&(r=[[e.i,r,""]]);var i={transform:void 0};n(11)(r,i);r.locals&&(e.exports=r.locals)},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,'@keyframes plyr-progress{to{background-position:25px 0}}@keyframes plyr-popup{0%{opacity:.5;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes plyr-fade-in{0%{opacity:0}to{opacity:1}}.plyr{-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;direction:ltr;font-family:Avenir,Avenir Next,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;font-variant-numeric:tabular-nums;font-weight:500;line-height:1.7;max-width:100%;min-width:200px;position:relative;text-shadow:none;transition:box-shadow .3s ease}.plyr audio,.plyr video{border-radius:inherit;height:auto;vertical-align:middle;width:100%}.plyr button{font:inherit;line-height:inherit;width:auto}.plyr:focus{outline:0}.plyr--full-ui{box-sizing:border-box}.plyr--full-ui *,.plyr--full-ui :after,.plyr--full-ui :before{box-sizing:inherit}.plyr--full-ui a,.plyr--full-ui button,.plyr--full-ui input,.plyr--full-ui label{touch-action:manipulation}.plyr__badge{background:#4f5b5f;border-radius:2px;color:#fff;font-size:9px;line-height:1;padding:3px 4px}.plyr--full-ui ::-webkit-media-text-track-container{display:none}.plyr__captions{animation:plyr-fade-in .3s ease;bottom:0;color:#fff;display:none;font-size:14px;left:0;padding:10px;position:absolute;text-align:center;transition:transform .4s ease-in-out;width:100%}.plyr__captions .plyr__caption{background:rgba(0,0,0,.8);border-radius:2px;-webkit-box-decoration-break:clone;box-decoration-break:clone;line-height:185%;padding:.2em .5em;white-space:pre-wrap}.plyr__captions .plyr__caption div{display:inline}.plyr__captions span:empty{display:none}@media (min-width:480px){.plyr__captions{font-size:16px;padding:20px}}@media (min-width:768px){.plyr__captions{font-size:18px}}.plyr--captions-active .plyr__captions{display:block}.plyr:not(.plyr--hide-controls) .plyr__controls:not(:empty)~.plyr__captions{transform:translateY(-40px)}.plyr__control{background:0 0;border:0;border-radius:3px;color:inherit;cursor:pointer;flex-shrink:0;overflow:visible;padding:7px;position:relative;transition:all .3s ease}.plyr__control svg{display:block;fill:currentColor;height:18px;pointer-events:none;width:18px}.plyr__control:focus{outline:0}.plyr__control.plyr__tab-focus{box-shadow:0 0 0 5px rgba(26,175,255,.5);outline:0}.plyr__control.plyr__control--pressed .icon--not-pressed,.plyr__control.plyr__control--pressed .label--not-pressed,.plyr__control:not(.plyr__control--pressed) .icon--pressed,.plyr__control:not(.plyr__control--pressed) .label--pressed{display:none}.plyr--audio .plyr__control.plyr__tab-focus,.plyr--audio .plyr__control:hover,.plyr--audio .plyr__control[aria-expanded=true]{background:#1aafff;color:#fff}.plyr--video .plyr__control svg{filter:drop-shadow(0 1px 1px rgba(0,0,0,.15))}.plyr--video .plyr__control.plyr__tab-focus,.plyr--video .plyr__control:hover,.plyr--video .plyr__control[aria-expanded=true]{background:#1aafff;color:#fff}.plyr__control--overlaid{background:rgba(26,175,255,.8);border:0;border-radius:100%;box-shadow:0 1px 1px rgba(0,0,0,.15);color:#fff;display:none;left:50%;padding:15px;position:absolute;top:50%;transform:translate(-50%,-50%);z-index:2}.plyr__control--overlaid svg{height:20px;left:2px;position:relative;width:20px}.plyr__control--overlaid:focus,.plyr__control--overlaid:hover{background:#1aafff}.plyr--playing .plyr__control--overlaid{opacity:0;visibility:hidden}.plyr--full-ui.plyr--video .plyr__control--overlaid{display:block}.plyr--full-ui ::-webkit-media-controls{display:none}.plyr__controls{align-items:center;display:flex;justify-content:flex-end;text-align:center}.plyr__controls .plyr__menu,.plyr__controls .plyr__progress,.plyr__controls .plyr__time,.plyr__controls .plyr__volume,.plyr__controls>.plyr__control{margin-left:5px}.plyr__controls .plyr__menu+.plyr__control,.plyr__controls .plyr__progress+.plyr__control,.plyr__controls>.plyr__control+.plyr__control,.plyr__controls>.plyr__control+.plyr__menu{margin-left:2px}.plyr__controls>.plyr__control:first-child,.plyr__controls>.plyr__control:first-child+[data-plyr=pause]{margin-left:0;margin-right:auto}.plyr__controls:empty{display:none}@media (min-width:480px){.plyr__controls .plyr__menu,.plyr__controls .plyr__progress,.plyr__controls .plyr__time,.plyr__controls .plyr__volume,.plyr__controls>.plyr__control{margin-left:10px}}.plyr--audio .plyr__controls{background:#fff;border-radius:inherit;color:#4f5b5f;padding:10px}.plyr--video .plyr__controls{background:linear-gradient(transparent,rgba(0,0,0,.7));border-bottom-left-radius:inherit;border-bottom-right-radius:inherit;bottom:0;color:#fff;left:0;padding:20px 5px 5px;position:absolute;right:0;transition:opacity .4s ease-in-out,transform .4s ease-in-out;z-index:3}@media (min-width:480px){.plyr--video .plyr__controls{padding:35px 10px 10px}}.plyr--video.plyr--hide-controls .plyr__controls{opacity:0;pointer-events:none;transform:translateY(100%)}.plyr [data-plyr=airplay],.plyr [data-plyr=captions],.plyr [data-plyr=fullscreen],.plyr [data-plyr=pip]{display:none}.plyr--airplay-supported [data-plyr=airplay],.plyr--captions-enabled [data-plyr=captions],.plyr--fullscreen-enabled [data-plyr=fullscreen],.plyr--pip-supported [data-plyr=pip]{display:inline-block}.plyr__video-embed{height:0;padding-bottom:56.25%;position:relative}.plyr__video-embed iframe{border:0;height:100%;left:0;position:absolute;top:0;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;width:100%}.plyr--full-ui .plyr__video-embed>.plyr__video-embed__container{padding-bottom:240%;position:relative;transform:translateY(-38.28125%)}.plyr__menu{display:flex;position:relative}.plyr__menu .plyr__control svg{transition:transform .3s ease}.plyr__menu .plyr__control[aria-expanded=true] svg{transform:rotate(90deg)}.plyr__menu .plyr__control[aria-expanded=true] .plyr__tooltip{display:none}.plyr__menu__container{animation:plyr-popup .2s ease;background:hsla(0,0%,100%,.9);border-radius:4px;bottom:100%;box-shadow:0 1px 2px rgba(0,0,0,.15);color:#4f5b5f;font-size:16px;margin-bottom:10px;position:absolute;right:-3px;text-align:left;white-space:nowrap;z-index:3}.plyr__menu__container>div{overflow:hidden;transition:height .35s cubic-bezier(.4,0,.2,1),width .35s cubic-bezier(.4,0,.2,1)}.plyr__menu__container:after{border:4px solid transparent;border-top-color:hsla(0,0%,100%,.9);content:"";height:0;position:absolute;right:15px;top:100%;width:0}.plyr__menu__container [role=menu]{padding:7px}.plyr__menu__container [role=menuitem],.plyr__menu__container [role=menuitemradio]{margin-top:2px}.plyr__menu__container [role=menuitem]:first-child,.plyr__menu__container [role=menuitemradio]:first-child{margin-top:0}.plyr__menu__container .plyr__control{align-items:center;color:#4f5b5f;display:flex;font-size:14px;padding:4px 11px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;width:100%}.plyr__menu__container .plyr__control>span{align-items:inherit;display:flex;width:100%}.plyr__menu__container .plyr__control:after{border:4px solid transparent;content:"";position:absolute;top:50%;transform:translateY(-50%)}.plyr__menu__container .plyr__control--forward{padding-right:28px}.plyr__menu__container .plyr__control--forward:after{border-left-color:rgba(79,91,95,.8);right:5px}.plyr__menu__container .plyr__control--forward.plyr__tab-focus:after,.plyr__menu__container .plyr__control--forward:hover:after{border-left-color:currentColor}.plyr__menu__container .plyr__control--back{font-weight:500;margin:7px;margin-bottom:3px;padding-left:28px;position:relative;width:calc(100% - 14px)}.plyr__menu__container .plyr__control--back:after{border-right-color:rgba(79,91,95,.8);left:7px}.plyr__menu__container .plyr__control--back:before{background:#b7c5cd;box-shadow:0 1px 0 #fff;content:"";height:1px;left:0;margin-top:4px;overflow:hidden;position:absolute;right:0;top:100%}.plyr__menu__container .plyr__control--back.plyr__tab-focus:after,.plyr__menu__container .plyr__control--back:hover:after{border-right-color:currentColor}.plyr__menu__container .plyr__control[role=menuitemradio]{padding-left:7px}.plyr__menu__container .plyr__control[role=menuitemradio]:after,.plyr__menu__container .plyr__control[role=menuitemradio]:before{border-radius:100%}.plyr__menu__container .plyr__control[role=menuitemradio]:before{background:rgba(0,0,0,.1);content:"";display:block;flex-shrink:0;height:16px;margin-right:10px;transition:all .3s ease;width:16px}.plyr__menu__container .plyr__control[role=menuitemradio]:after{background:#fff;border:0;height:6px;left:12px;opacity:0;top:50%;transform:translateY(-50%) scale(0);transition:transform .3s ease,opacity .3s ease;width:6px}.plyr__menu__container .plyr__control[role=menuitemradio][aria-checked=true]:before{background:#1aafff}.plyr__menu__container .plyr__control[role=menuitemradio][aria-checked=true]:after{opacity:1;transform:translateY(-50%) scale(1)}.plyr__menu__container .plyr__control[role=menuitemradio].plyr__tab-focus:before,.plyr__menu__container .plyr__control[role=menuitemradio]:hover:before{background:rgba(0,0,0,.1)}.plyr__menu__container .plyr__menu__value{align-items:center;display:flex;margin-left:auto;margin-right:-5px;overflow:hidden;padding-left:25px;pointer-events:none}.plyr--full-ui input[type=range]{-webkit-appearance:none;background:0 0;border:0;border-radius:28px;color:#1aafff;display:block;height:20px;margin:0;padding:0;transition:box-shadow .3s ease;width:100%}.plyr--full-ui input[type=range]::-webkit-slider-runnable-track{background:0 0;border:0;border-radius:3px;height:6px;transition:box-shadow .3s ease;-webkit-user-select:none;user-select:none;background-image:linear-gradient(90deg,currentColor var(--value,0),transparent var(--value,0))}.plyr--full-ui input[type=range]::-webkit-slider-thumb{background:#fff;border:0;border-radius:100%;box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2);height:14px;position:relative;transition:all .2s ease;width:14px;-webkit-appearance:none;margin-top:-4px}.plyr--full-ui input[type=range]::-moz-range-track{background:0 0;border:0;border-radius:3px;height:6px;transition:box-shadow .3s ease;-moz-user-select:none;user-select:none}.plyr--full-ui input[type=range]::-moz-range-thumb{background:#fff;border:0;border-radius:100%;box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2);height:14px;position:relative;transition:all .2s ease;width:14px}.plyr--full-ui input[type=range]::-moz-range-progress{background:currentColor;border-radius:3px;height:6px}.plyr--full-ui input[type=range]::-ms-track{color:transparent}.plyr--full-ui input[type=range]::-ms-fill-upper,.plyr--full-ui input[type=range]::-ms-track{background:0 0;border:0;border-radius:3px;height:6px;transition:box-shadow .3s ease;-ms-user-select:none;user-select:none}.plyr--full-ui input[type=range]::-ms-fill-lower{background:0 0;border:0;border-radius:3px;height:6px;transition:box-shadow .3s ease;-ms-user-select:none;user-select:none;background:currentColor}.plyr--full-ui input[type=range]::-ms-thumb{background:#fff;border:0;border-radius:100%;box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2);height:14px;position:relative;transition:all .2s ease;width:14px;margin-top:0}.plyr--full-ui input[type=range]::-ms-tooltip{display:none}.plyr--full-ui input[type=range]:focus{outline:0}.plyr--full-ui input[type=range]::-moz-focus-outer{border:0}.plyr--full-ui input[type=range].plyr__tab-focus::-webkit-slider-runnable-track{box-shadow:0 0 0 5px rgba(26,175,255,.5);outline:0}.plyr--full-ui input[type=range].plyr__tab-focus::-moz-range-track{box-shadow:0 0 0 5px rgba(26,175,255,.5);outline:0}.plyr--full-ui input[type=range].plyr__tab-focus::-ms-track{box-shadow:0 0 0 5px rgba(26,175,255,.5);outline:0}.plyr--full-ui.plyr--video input[type=range]::-webkit-slider-runnable-track{background-color:hsla(0,0%,100%,.25)}.plyr--full-ui.plyr--video input[type=range]::-moz-range-track{background-color:hsla(0,0%,100%,.25)}.plyr--full-ui.plyr--video input[type=range]::-ms-track{background-color:hsla(0,0%,100%,.25)}.plyr--full-ui.plyr--video input[type=range]:active::-webkit-slider-thumb{box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2),0 0 0 3px hsla(0,0%,100%,.5)}.plyr--full-ui.plyr--video input[type=range]:active::-moz-range-thumb{box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2),0 0 0 3px hsla(0,0%,100%,.5)}.plyr--full-ui.plyr--video input[type=range]:active::-ms-thumb{box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2),0 0 0 3px hsla(0,0%,100%,.5)}.plyr--full-ui.plyr--audio input[type=range]::-webkit-slider-runnable-track{background-color:rgba(183,197,205,.66)}.plyr--full-ui.plyr--audio input[type=range]::-moz-range-track{background-color:rgba(183,197,205,.66)}.plyr--full-ui.plyr--audio input[type=range]::-ms-track{background-color:rgba(183,197,205,.66)}.plyr--full-ui.plyr--audio input[type=range]:active::-webkit-slider-thumb{box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2),0 0 0 3px rgba(0,0,0,.1)}.plyr--full-ui.plyr--audio input[type=range]:active::-moz-range-thumb{box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2),0 0 0 3px rgba(0,0,0,.1)}.plyr--full-ui.plyr--audio input[type=range]:active::-ms-thumb{box-shadow:0 1px 1px rgba(0,0,0,.15),0 0 0 1px rgba(47,52,61,.2),0 0 0 3px rgba(0,0,0,.1)}.plyr__poster{background-color:#000;background-position:50% 50%;background-repeat:no-repeat;background-size:contain;height:100%;left:0;opacity:0;position:absolute;top:0;transition:opacity .2s ease;width:100%;z-index:1}.plyr--stopped.plyr__poster-enabled .plyr__poster{opacity:1}.plyr__time{font-size:14px}.plyr__time+.plyr__time:before{content:"\\2044";margin-right:10px}@media (max-width:767px){.plyr__time+.plyr__time{display:none}}.plyr--video .plyr__time{text-shadow:0 1px 1px rgba(0,0,0,.15)}.plyr__tooltip{background:hsla(0,0%,100%,.9);border-radius:3px;bottom:100%;box-shadow:0 1px 2px rgba(0,0,0,.15);color:#4f5b5f;font-size:14px;font-weight:500;left:50%;line-height:1.3;margin-bottom:10px;opacity:0;padding:5px 7.5px;pointer-events:none;position:absolute;transform:translate(-50%,10px) scale(.8);transform-origin:50% 100%;transition:transform .2s ease .1s,opacity .2s ease .1s;white-space:nowrap;z-index:2}.plyr__tooltip:before{border-left:4px solid transparent;border-right:4px solid transparent;border-top:4px solid hsla(0,0%,100%,.9);bottom:-4px;content:"";height:0;left:50%;position:absolute;transform:translateX(-50%);width:0;z-index:2}.plyr .plyr__control.plyr__tab-focus .plyr__tooltip,.plyr .plyr__control:hover .plyr__tooltip,.plyr__tooltip--visible{opacity:1;transform:translate(-50%) scale(1)}.plyr .plyr__control:hover .plyr__tooltip{z-index:3}.plyr__controls>.plyr__control:first-child+.plyr__control .plyr__tooltip,.plyr__controls>.plyr__control:first-child .plyr__tooltip{left:0;transform:translateY(10px) scale(.8);transform-origin:0 100%}.plyr__controls>.plyr__control:first-child+.plyr__control .plyr__tooltip:before,.plyr__controls>.plyr__control:first-child .plyr__tooltip:before{left:16px}.plyr__controls>.plyr__control:last-child .plyr__tooltip{left:auto;right:0;transform:translateY(10px) scale(.8);transform-origin:100% 100%}.plyr__controls>.plyr__control:last-child .plyr__tooltip:before{left:auto;right:16px;transform:translateX(50%)}.plyr__controls>.plyr__control:first-child+.plyr__control.plyr__tab-focus .plyr__tooltip,.plyr__controls>.plyr__control:first-child+.plyr__control .plyr__tooltip--visible,.plyr__controls>.plyr__control:first-child+.plyr__control:hover .plyr__tooltip,.plyr__controls>.plyr__control:first-child.plyr__tab-focus .plyr__tooltip,.plyr__controls>.plyr__control:first-child .plyr__tooltip--visible,.plyr__controls>.plyr__control:first-child:hover .plyr__tooltip,.plyr__controls>.plyr__control:last-child.plyr__tab-focus .plyr__tooltip,.plyr__controls>.plyr__control:last-child .plyr__tooltip--visible,.plyr__controls>.plyr__control:last-child:hover .plyr__tooltip{transform:translate(0) scale(1)}.plyr--video{background:#000;overflow:hidden}.plyr--video.plyr--menu-open{overflow:visible}.plyr__video-wrapper{background:#000;border-radius:inherit;overflow:hidden;position:relative;z-index:0}.plyr__progress{flex:1;left:7px;margin-right:14px;position:relative}.plyr__progress__buffer,.plyr__progress input[type=range]{margin-left:-7px;margin-right:-7px;width:calc(100% + 14px)}.plyr__progress input[type=range]{position:relative;z-index:2}.plyr__progress .plyr__tooltip{font-size:14px;left:0}.plyr__progress__buffer{-webkit-appearance:none;background:0 0;border:0;border-radius:100px;height:6px;left:0;margin-top:-3px;padding:0;position:absolute;top:50%}.plyr__progress__buffer::-webkit-progress-bar{background:0 0;transition:width .2s ease}.plyr__progress__buffer::-webkit-progress-value{background:currentColor;border-radius:100px;min-width:6px}.plyr__progress__buffer::-moz-progress-bar{background:currentColor;border-radius:100px;min-width:6px;transition:width .2s ease}.plyr__progress__buffer::-ms-fill{border-radius:100px;transition:width .2s ease}.plyr--video .plyr__progress__buffer{box-shadow:0 1px 1px rgba(0,0,0,.15);color:hsla(0,0%,100%,.25)}.plyr--audio .plyr__progress__buffer{color:rgba(183,197,205,.66)}.plyr--loading .plyr__progress__buffer{animation:plyr-progress 1s linear infinite;background-image:linear-gradient(-45deg,rgba(47,52,61,.6) 25%,transparent 0,transparent 50%,rgba(47,52,61,.6) 0,rgba(47,52,61,.6) 75%,transparent 0,transparent);background-repeat:repeat-x;background-size:25px 25px;color:transparent}.plyr--video.plyr--loading .plyr__progress__buffer{background-color:hsla(0,0%,100%,.25)}.plyr--audio.plyr--loading .plyr__progress__buffer{background-color:rgba(183,197,205,.66)}.plyr__volume{align-items:center;display:flex;flex:1;position:relative}.plyr__volume input[type=range]{margin-left:5px;position:relative;z-index:2}@media (min-width:480px){.plyr__volume{max-width:90px}}@media (min-width:768px){.plyr__volume{max-width:110px}}.plyr--is-ios.plyr--vimeo [data-plyr=mute],.plyr--is-ios .plyr__volume{display:none!important}.plyr:fullscreen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:fullscreen video{height:100%}.plyr:fullscreen .plyr__video-wrapper{height:100%;width:100%}.plyr:fullscreen .plyr__video-embed{overflow:visible}.plyr:fullscreen.plyr--vimeo .plyr__video-wrapper{height:0;top:50%;transform:translateY(-50%)}.plyr:fullscreen .plyr__control .icon--exit-fullscreen{display:block}.plyr:fullscreen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:fullscreen.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr:-webkit-full-screen .plyr__captions{font-size:21px}.plyr:-moz-full-screen .plyr__captions{font-size:21px}.plyr:-ms-fullscreen .plyr__captions{font-size:21px}.plyr:fullscreen .plyr__captions{font-size:21px}}.plyr:-webkit-full-screen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:-webkit-full-screen video{height:100%}.plyr:-webkit-full-screen .plyr__video-wrapper{height:100%;width:100%}.plyr:-webkit-full-screen .plyr__video-embed{overflow:visible}.plyr:-webkit-full-screen.plyr--vimeo .plyr__video-wrapper{height:0;top:50%;transform:translateY(-50%)}.plyr:-webkit-full-screen .plyr__control .icon--exit-fullscreen{display:block}.plyr:-webkit-full-screen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:-webkit-full-screen.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr:-webkit-full-screen .plyr__captions{font-size:21px}}.plyr:-moz-full-screen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:-moz-full-screen video{height:100%}.plyr:-moz-full-screen .plyr__video-wrapper{height:100%;width:100%}.plyr:-moz-full-screen .plyr__video-embed{overflow:visible}.plyr:-moz-full-screen.plyr--vimeo .plyr__video-wrapper{height:0;top:50%;transform:translateY(-50%)}.plyr:-moz-full-screen .plyr__control .icon--exit-fullscreen{display:block}.plyr:-moz-full-screen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:-moz-full-screen.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr:-moz-full-screen .plyr__captions{font-size:21px}}.plyr:-ms-fullscreen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:-ms-fullscreen video{height:100%}.plyr:-ms-fullscreen .plyr__video-wrapper{height:100%;width:100%}.plyr:-ms-fullscreen .plyr__video-embed{overflow:visible}.plyr:-ms-fullscreen.plyr--vimeo .plyr__video-wrapper{height:0;top:50%;transform:translateY(-50%)}.plyr:-ms-fullscreen .plyr__control .icon--exit-fullscreen{display:block}.plyr:-ms-fullscreen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:-ms-fullscreen.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr:-ms-fullscreen .plyr__captions{font-size:21px}}.plyr--fullscreen-fallback{background:#000;border-radius:0!important;height:100%;margin:0;width:100%;bottom:0;left:0;position:fixed;right:0;top:0;z-index:10000000}.plyr--fullscreen-fallback video{height:100%}.plyr--fullscreen-fallback .plyr__video-wrapper{height:100%;width:100%}.plyr--fullscreen-fallback .plyr__video-embed{overflow:visible}.plyr--fullscreen-fallback.plyr--vimeo .plyr__video-wrapper{height:0;top:50%;transform:translateY(-50%)}.plyr--fullscreen-fallback .plyr__control .icon--exit-fullscreen{display:block}.plyr--fullscreen-fallback .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr--fullscreen-fallback.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr--fullscreen-fallback .plyr__captions{font-size:21px}}.plyr__ads{border-radius:inherit;bottom:0;cursor:pointer;left:0;overflow:hidden;position:absolute;right:0;top:0;z-index:-1}.plyr__ads>div,.plyr__ads>div iframe{height:100%;position:absolute;width:100%}.plyr__ads:after{background:rgba(47,52,61,.8);border-radius:2px;bottom:10px;color:#fff;content:attr(data-badge-text);font-size:11px;padding:2px 6px;pointer-events:none;position:absolute;right:10px;z-index:3}.plyr__ads:after:empty{display:none}.plyr__cues{background:currentColor;display:block;height:6px;left:0;margin:-3px 0 0;opacity:.8;position:absolute;top:50%;width:3px;z-index:3}.plyr--no-transition{transition:none!important}.plyr__sr-only{clip:rect(1px,1px,1px,1px);overflow:hidden;border:0!important;height:1px!important;padding:0!important;position:absolute!important;width:1px!important}.plyr [hidden]{display:none!important}',""])},function(e,t,n){var r;r=function(e){return function(e){function t(r){if(n[r])return n[r].exports;var i=n[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,t),i.l=!0,i.exports}var n={};return t.m=e,t.c=n,t.i=function(e){return e},t.d=function(e,n,r){t.o(e,n)||Object.defineProperty(e,n,{configurable:!1,enumerable:!0,get:r})},t.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(n,"a",n),n},t.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},t.p="/",t(t.s=2)}([function(t,n){t.exports=e},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(3),i=n.n(r),o=n(5),a=n(4)(i.a,o.a,!1,null,null,null);t.default=a.exports},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0}),t.install=t.codemirror=t.CodeMirror=void 0;var i=r(n(0)),o=r(n(1)),a=window.CodeMirror||i.default,s=function(e,t){t&&(t.options&&(o.default.props.globalOptions.default=function(){return t.options}),t.events&&(o.default.props.globalEvents.default=function(){return t.events})),e.component(o.default.name,o.default)},l={CodeMirror:a,codemirror:o.default,install:s};t.default=l,t.CodeMirror=a,t.codemirror=o.default,t.install=s},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=function(e){return e&&e.__esModule?e:{default:e}}(n(0)),i=window.CodeMirror||r.default;"function"!=typeof Object.assign&&Object.defineProperty(Object,"assign",{value:function(e,t){if(null==e)throw new TypeError("Cannot convert undefined or null to object");for(var n=Object(e),r=1;r<arguments.length;r++){var i=arguments[r];if(null!=i)for(var o in i)Object.prototype.hasOwnProperty.call(i,o)&&(n[o]=i[o])}return n},writable:!0,configurable:!0}),t.default={name:"codemirror",data:function(){return{content:"",codemirror:null,cminstance:null}},props:{code:String,value:String,marker:Function,unseenLines:Array,placeholder:{type:String,default:""},merge:{type:Boolean,default:!1},options:{type:Object,default:function(){return{}}},events:{type:Array,default:function(){return[]}},globalOptions:{type:Object,default:function(){return{}}},globalEvents:{type:Array,default:function(){return[]}}},watch:{options:{deep:!0,handler:function(e,t){for(var n in e)this.cminstance.setOption(n,e[n])}},merge:function(e){this.$nextTick(this.switchMerge)},code:function(e,t){this.handerCodeChange(e,t)},value:function(e,t){this.handerCodeChange(e,t)}},methods:{initialize:function(){var e=this,t=Object.assign({},this.globalOptions,this.options);this.merge?(this.codemirror=i.MergeView(this.$refs.mergeview,t),this.cminstance=this.codemirror.edit):(this.codemirror=i.fromTextArea(this.$refs.textarea,t),this.cminstance=this.codemirror,this.cminstance.setValue(this.code||this.value||this.content)),this.cminstance.on("change",function(t){e.content=t.getValue(),e.$emit&&e.$emit("input",e.content)});var n={};["scroll","changes","beforeChange","cursorActivity","keyHandled","inputRead","electricInput","beforeSelectionChange","viewportChange","swapDoc","gutterClick","gutterContextMenu","focus","blur","refresh","optionChange","scrollCursorIntoView","update"].concat(this.events).concat(this.globalEvents).filter(function(e){return!n[e]&&(n[e]=!0)}).forEach(function(t){e.cminstance.on(t,function(){for(var n=arguments.length,r=Array(n),i=0;i<n;i++)r[i]=arguments[i];e.$emit.apply(e,[t].concat(r));var o=t.replace(/([A-Z])/g,"-$1").toLowerCase();o!==t&&e.$emit.apply(e,[o].concat(r))})}),this.$emit("ready",this.codemirror),this.unseenLineMarkers(),this.refresh()},refresh:function(){var e=this;this.$nextTick(function(){e.cminstance.refresh()})},destroy:function(){var e=this.cminstance.doc.cm.getWrapperElement();e&&e.remove&&e.remove()},handerCodeChange:function(e,t){if(e!==this.cminstance.getValue()){var n=this.cminstance.getScrollInfo();this.cminstance.setValue(e),this.content=e,this.cminstance.scrollTo(n.left,n.top)}this.unseenLineMarkers()},unseenLineMarkers:function(){var e=this;void 0!==this.unseenLines&&void 0!==this.marker&&this.unseenLines.forEach(function(t){var n=e.cminstance.lineInfo(t);e.cminstance.setGutterMarker(t,"breakpoints",n.gutterMarkers?null:e.marker())})},switchMerge:function(){var e=this.cminstance.doc.history,t=this.cminstance.doc.cleanGeneration;this.options.value=this.cminstance.getValue(),this.destroy(),this.initialize(),this.cminstance.doc.history=e,this.cminstance.doc.cleanGeneration=t}},mounted:function(){this.initialize()},beforeDestroy:function(){this.destroy()}}},function(e,t){e.exports=function(e,t,n,r,i,o){var a,s=e=e||{},l=typeof e.default;"object"!==l&&"function"!==l||(a=e,s=e.default);var c,u="function"==typeof s?s.options:s;if(t&&(u.render=t.render,u.staticRenderFns=t.staticRenderFns,u._compiled=!0),n&&(u.functional=!0),i&&(u._scopeId=i),o?(c=function(e){(e=e||this.$vnode&&this.$vnode.ssrContext||this.parent&&this.parent.$vnode&&this.parent.$vnode.ssrContext)||"undefined"==typeof __VUE_SSR_CONTEXT__||(e=__VUE_SSR_CONTEXT__),r&&r.call(this,e),e&&e._registeredComponents&&e._registeredComponents.add(o)},u._ssrRegister=c):r&&(c=r),c){var d=u.functional,f=d?u.render:u.beforeCreate;d?(u._injectStyles=c,u.render=function(e,t){return c.call(t),f(e,t)}):u.beforeCreate=f?[].concat(f,c):[c]}return{esModule:a,exports:s,options:u}}},function(e,t,n){"use strict";var r={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("div",{staticClass:"vue-codemirror",class:{merge:e.merge}},[e.merge?n("div",{ref:"mergeview"}):n("textarea",{ref:"textarea",attrs:{placeholder:e.placeholder}})])},staticRenderFns:[]};t.a=r}])},e.exports=r(n(0))},function(e,t,n){var r=n(111);"string"==typeof r&&(r=[[e.i,r,""]]);var i={transform:void 0};n(11)(r,i);r.locals&&(e.exports=r.locals)},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,'.CodeMirror{font-family:monospace;height:300px;color:#000;direction:ltr}.CodeMirror-lines{padding:4px 0}.CodeMirror pre{padding:0 4px}.CodeMirror-gutter-filler,.CodeMirror-scrollbar-filler{background-color:#fff}.CodeMirror-gutters{border-right:1px solid #ddd;background-color:#f7f7f7;white-space:nowrap}.CodeMirror-linenumber{padding:0 3px 0 5px;min-width:20px;text-align:right;color:#999;white-space:nowrap}.CodeMirror-guttermarker{color:#000}.CodeMirror-guttermarker-subtle{color:#999}.CodeMirror-cursor{border-left:1px solid #000;border-right:none;width:0}.CodeMirror div.CodeMirror-secondarycursor{border-left:1px solid silver}.cm-fat-cursor .CodeMirror-cursor{width:auto;border:0!important;background:#7e7}.cm-fat-cursor div.CodeMirror-cursors{z-index:1}.cm-fat-cursor-mark{background-color:rgba(20,255,20,.5)}.cm-animate-fat-cursor,.cm-fat-cursor-mark{-webkit-animation:blink 1.06s steps(1) infinite;-moz-animation:blink 1.06s steps(1) infinite;animation:blink 1.06s steps(1) infinite}.cm-animate-fat-cursor{width:auto;border:0;background-color:#7e7}@-moz-keyframes blink{50%{background-color:transparent}}@-webkit-keyframes blink{50%{background-color:transparent}}@keyframes blink{50%{background-color:transparent}}.cm-tab{display:inline-block;text-decoration:inherit}.CodeMirror-rulers{position:absolute;left:0;right:0;top:-50px;bottom:-20px;overflow:hidden}.CodeMirror-ruler{border-left:1px solid #ccc;top:0;bottom:0;position:absolute}.cm-s-default .cm-header{color:blue}.cm-s-default .cm-quote{color:#090}.cm-negative{color:#d44}.cm-positive{color:#292}.cm-header,.cm-strong{font-weight:700}.cm-em{font-style:italic}.cm-link{text-decoration:underline}.cm-strikethrough{text-decoration:line-through}.cm-s-default .cm-keyword{color:#708}.cm-s-default .cm-atom{color:#219}.cm-s-default .cm-number{color:#164}.cm-s-default .cm-def{color:#00f}.cm-s-default .cm-variable-2{color:#05a}.cm-s-default .cm-type,.cm-s-default .cm-variable-3{color:#085}.cm-s-default .cm-comment{color:#a50}.cm-s-default .cm-string{color:#a11}.cm-s-default .cm-string-2{color:#f50}.cm-s-default .cm-meta,.cm-s-default .cm-qualifier{color:#555}.cm-s-default .cm-builtin{color:#30a}.cm-s-default .cm-bracket{color:#997}.cm-s-default .cm-tag{color:#170}.cm-s-default .cm-attribute{color:#00c}.cm-s-default .cm-hr{color:#999}.cm-s-default .cm-link{color:#00c}.cm-invalidchar,.cm-s-default .cm-error{color:red}.CodeMirror-composing{border-bottom:2px solid}div.CodeMirror span.CodeMirror-matchingbracket{color:#0b0}div.CodeMirror span.CodeMirror-nonmatchingbracket{color:#a22}.CodeMirror-matchingtag{background:rgba(255,150,0,.3)}.CodeMirror-activeline-background{background:#e8f2ff}.CodeMirror{position:relative;overflow:hidden;background:#fff}.CodeMirror-scroll{overflow:scroll!important;margin-bottom:-30px;margin-right:-30px;padding-bottom:30px;height:100%;outline:none;position:relative}.CodeMirror-sizer{position:relative;border-right:30px solid transparent}.CodeMirror-gutter-filler,.CodeMirror-hscrollbar,.CodeMirror-scrollbar-filler,.CodeMirror-vscrollbar{position:absolute;z-index:6;display:none}.CodeMirror-vscrollbar{right:0;top:0;overflow-x:hidden;overflow-y:scroll}.CodeMirror-hscrollbar{bottom:0;left:0;overflow-y:hidden;overflow-x:scroll}.CodeMirror-scrollbar-filler{right:0;bottom:0}.CodeMirror-gutter-filler{left:0;bottom:0}.CodeMirror-gutters{position:absolute;left:0;top:0;min-height:100%;z-index:3}.CodeMirror-gutter{white-space:normal;height:100%;display:inline-block;vertical-align:top;margin-bottom:-30px}.CodeMirror-gutter-wrapper{position:absolute;z-index:4;background:none!important;border:none!important}.CodeMirror-gutter-background{position:absolute;top:0;bottom:0;z-index:4}.CodeMirror-gutter-elt{position:absolute;cursor:default;z-index:4}.CodeMirror-gutter-wrapper ::selection{background-color:transparent}.CodeMirror-gutter-wrapper ::-moz-selection{background-color:transparent}.CodeMirror-lines{cursor:text;min-height:1px}.CodeMirror pre{-moz-border-radius:0;-webkit-border-radius:0;border-radius:0;border-width:0;background:transparent;font-family:inherit;font-size:inherit;margin:0;white-space:pre;word-wrap:normal;line-height:inherit;color:inherit;z-index:2;position:relative;overflow:visible;-webkit-tap-highlight-color:transparent;-webkit-font-variant-ligatures:contextual;font-variant-ligatures:contextual}.CodeMirror-wrap pre{word-wrap:break-word;white-space:pre-wrap;word-break:normal}.CodeMirror-linebackground{position:absolute;left:0;right:0;top:0;bottom:0;z-index:0}.CodeMirror-linewidget{position:relative;z-index:2;padding:.1px}.CodeMirror-rtl pre{direction:rtl}.CodeMirror-code{outline:none}.CodeMirror-gutter,.CodeMirror-gutters,.CodeMirror-linenumber,.CodeMirror-scroll,.CodeMirror-sizer{-moz-box-sizing:content-box;box-sizing:content-box}.CodeMirror-measure{position:absolute;width:100%;height:0;overflow:hidden;visibility:hidden}.CodeMirror-cursor{position:absolute;pointer-events:none}.CodeMirror-measure pre{position:static}div.CodeMirror-cursors{visibility:hidden;position:relative;z-index:3}.CodeMirror-focused div.CodeMirror-cursors,div.CodeMirror-dragcursors{visibility:visible}.CodeMirror-selected{background:#d9d9d9}.CodeMirror-focused .CodeMirror-selected{background:#d7d4f0}.CodeMirror-crosshair{cursor:crosshair}.CodeMirror-line::selection,.CodeMirror-line>span::selection,.CodeMirror-line>span>span::selection{background:#d7d4f0}.CodeMirror-line::-moz-selection,.CodeMirror-line>span::-moz-selection,.CodeMirror-line>span>span::-moz-selection{background:#d7d4f0}.cm-searching{background-color:#ffa;background-color:rgba(255,255,0,.4)}.cm-force-border{padding-right:.1px}@media print{.CodeMirror div.CodeMirror-cursors{visibility:hidden}}.cm-tab-wrap-hack:after{content:""}span.CodeMirror-selectedtext{background:none}',""])},function(e,t,n){var r=n(113);"string"==typeof r&&(r=[[e.i,r,""]]);var i={transform:void 0};n(11)(r,i);r.locals&&(e.exports=r.locals)},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".cm-s-dracula.CodeMirror,.cm-s-dracula .CodeMirror-gutters{background-color:#282a36!important;color:#f8f8f2!important;border:none}.cm-s-dracula .CodeMirror-gutters{color:#282a36}.cm-s-dracula .CodeMirror-cursor{border-left:thin solid #f8f8f0}.cm-s-dracula .CodeMirror-linenumber{color:#6d8a88}.cm-s-dracula .CodeMirror-selected{background:hsla(0,0%,100%,.1)}.cm-s-dracula .CodeMirror-line::selection,.cm-s-dracula .CodeMirror-line>span::selection,.cm-s-dracula .CodeMirror-line>span>span::selection{background:hsla(0,0%,100%,.1)}.cm-s-dracula .CodeMirror-line::-moz-selection,.cm-s-dracula .CodeMirror-line>span::-moz-selection,.cm-s-dracula .CodeMirror-line>span>span::-moz-selection{background:hsla(0,0%,100%,.1)}.cm-s-dracula span.cm-comment{color:#6272a4}.cm-s-dracula span.cm-string,.cm-s-dracula span.cm-string-2{color:#f1fa8c}.cm-s-dracula span.cm-number{color:#bd93f9}.cm-s-dracula span.cm-variable{color:#50fa7b}.cm-s-dracula span.cm-variable-2{color:#fff}.cm-s-dracula span.cm-def{color:#50fa7b}.cm-s-dracula span.cm-keyword,.cm-s-dracula span.cm-operator{color:#ff79c6}.cm-s-dracula span.cm-atom{color:#bd93f9}.cm-s-dracula span.cm-meta{color:#f8f8f2}.cm-s-dracula span.cm-tag{color:#ff79c6}.cm-s-dracula span.cm-attribute,.cm-s-dracula span.cm-qualifier{color:#50fa7b}.cm-s-dracula span.cm-property{color:#66d9ef}.cm-s-dracula span.cm-builtin{color:#50fa7b}.cm-s-dracula span.cm-type,.cm-s-dracula span.cm-variable-3{color:#ffb86c}.cm-s-dracula .CodeMirror-activeline-background{background:hsla(0,0%,100%,.1)}.cm-s-dracula .CodeMirror-matchingbracket{text-decoration:underline;color:#fff!important}",""])},function(e,t,n){(function(e){"use strict";e.defineMode("markdown",function(t,n){var r=e.getMode(t,"text/html"),i="null"==r.name;void 0===n.highlightFormatting&&(n.highlightFormatting=!1),void 0===n.maxBlockquoteDepth&&(n.maxBlockquoteDepth=0),void 0===n.taskLists&&(n.taskLists=!1),void 0===n.strikethrough&&(n.strikethrough=!1),void 0===n.emoji&&(n.emoji=!1),void 0===n.fencedCodeBlockHighlighting&&(n.fencedCodeBlockHighlighting=!0),void 0===n.xml&&(n.xml=!0),void 0===n.tokenTypeOverrides&&(n.tokenTypeOverrides={});var o={header:"header",code:"comment",quote:"quote",list1:"variable-2",list2:"variable-3",list3:"keyword",hr:"hr",image:"image",imageAltText:"image-alt-text",imageMarker:"image-marker",formatting:"formatting",linkInline:"link",linkEmail:"link",linkText:"link",linkHref:"string",em:"em",strong:"strong",strikethrough:"strikethrough",emoji:"builtin"};for(var a in o)o.hasOwnProperty(a)&&n.tokenTypeOverrides[a]&&(o[a]=n.tokenTypeOverrides[a]);var s=/^([*\-_])(?:\s*\1){2,}\s*$/,l=/^(?:[*\-+]|^[0-9]+([.)]))\s+/,c=/^\[(x| )\](?=\s)/i,u=n.allowAtxHeaderWithoutSpace?/^(#+)/:/^(#+)(?: |$)/,d=/^ *(?:\={1,}|-{1,})\s*$/,f=/^[^#!\[\]*_\\<>` "'(~:]+/,p=/^(~~~+|```+)[ \t]*([\w+#-]*)[^\n`]*$/,h=/^\s*\[[^\]]+?\]:.*$/,m=/[!\"#$%&\'()*+,\-\.\/:;<=>?@\[\\\]^_`{|}~—]/;function g(e,t,n){return t.f=t.inline=n,n(e,t)}function v(e,t,n){return t.f=t.block=n,n(e,t)}function y(t){if(t.linkTitle=!1,t.linkHref=!1,t.linkText=!1,t.em=!1,t.strong=!1,t.strikethrough=!1,t.quote=0,t.indentedCode=!1,t.f==x){var n=i;if(!n){var o=e.innerMode(r,t.htmlState);n="xml"==o.mode.name&&null===o.state.tagStart&&!o.state.context&&o.state.tokenize.isInText}n&&(t.f=C,t.block=b,t.htmlState=null)}return t.trailingSpace=0,t.trailingSpaceNewLine=!1,t.prevLine=t.thisLine,t.thisLine={stream:null},null}function b(r,i){var a,f=r.column()===i.indentation,m=!(a=i.prevLine.stream)||!/\S/.test(a.string),v=i.indentedCode,y=i.prevLine.hr,b=!1!==i.list,x=(i.listStack[i.listStack.length-1]||0)+3;i.indentedCode=!1;var k=i.indentation;if(null===i.indentationDiff&&(i.indentationDiff=i.indentation,b)){for(i.em=!1,i.strong=!1,i.code=!1,i.strikethrough=!1,i.list=null;k<i.listStack[i.listStack.length-1];)i.listStack.pop(),i.listStack.length?i.indentation=i.listStack[i.listStack.length-1]:i.list=!1;!1!==i.list&&(i.indentationDiff=k-i.listStack[i.listStack.length-1])}var C=!(m||y||i.prevLine.header||b&&v||i.prevLine.fencedCodeEnd),S=(!1===i.list||y||m)&&i.indentation<=x&&r.match(s),M=null;if(i.indentationDiff>=4&&(v||i.prevLine.fencedCodeEnd||i.prevLine.header||m))return r.skipToEnd(),i.indentedCode=!0,o.code;if(r.eatSpace())return null;if(f&&i.indentation<=x&&(M=r.match(u))&&M[1].length<=6)return i.quote=0,i.header=M[1].length,i.thisLine.header=!0,n.highlightFormatting&&(i.formatting="header"),i.f=i.inline,w(i);if(i.indentation<=x&&r.eat(">"))return i.quote=f?1:i.quote+1,n.highlightFormatting&&(i.formatting="quote"),r.eatSpace(),w(i);if(!S&&!i.setext&&f&&i.indentation<=x&&(M=r.match(l))){var T=M[1]?"ol":"ul";return i.indentation=k+r.current().length,i.list=!0,i.quote=0,i.listStack.push(i.indentation),n.taskLists&&r.match(c,!1)&&(i.taskList=!0),i.f=i.inline,n.highlightFormatting&&(i.formatting=["list","list-"+T]),w(i)}return f&&i.indentation<=x&&(M=r.match(p,!0))?(i.quote=0,i.fencedEndRE=new RegExp(M[1]+"+ *$"),i.localMode=n.fencedCodeBlockHighlighting&&function(n){if(e.findModeByName){var r=e.findModeByName(n);r&&(n=r.mime||r.mimes[0])}var i=e.getMode(t,n);return"null"==i.name?null:i}(M[2]),i.localMode&&(i.localState=e.startState(i.localMode)),i.f=i.block=_,n.highlightFormatting&&(i.formatting="code-block"),i.code=-1,w(i)):i.setext||!(C&&b||i.quote||!1!==i.list||i.code||S||h.test(r.string))&&(M=r.lookAhead(1))&&(M=M.match(d))?(i.setext?(i.header=i.setext,i.setext=0,r.skipToEnd(),n.highlightFormatting&&(i.formatting="header")):(i.header="="==M[0].charAt(0)?1:2,i.setext=i.header),i.thisLine.header=!0,i.f=i.inline,w(i)):S?(r.skipToEnd(),i.hr=!0,i.thisLine.hr=!0,o.hr):"["===r.peek()?g(r,i,A):g(r,i,i.inline)}function x(t,n){var o=r.token(t,n.htmlState);if(!i){var a=e.innerMode(r,n.htmlState);("xml"==a.mode.name&&null===a.state.tagStart&&!a.state.context&&a.state.tokenize.isInText||n.md_inside&&t.current().indexOf(">")>-1)&&(n.f=C,n.block=b,n.htmlState=null)}return o}function _(e,t){var r,i=t.listStack[t.listStack.length-1]||0,a=t.indentation<i,s=i+3;return t.fencedEndRE&&t.indentation<=s&&(a||e.match(t.fencedEndRE))?(n.highlightFormatting&&(t.formatting="code-block"),a||(r=w(t)),t.localMode=t.localState=null,t.block=b,t.f=C,t.fencedEndRE=null,t.code=0,t.thisLine.fencedCodeEnd=!0,a?v(e,t,t.block):r):t.localMode?t.localMode.token(e,t.localState):(e.skipToEnd(),o.code)}function w(e){var t=[];if(e.formatting){t.push(o.formatting),"string"==typeof e.formatting&&(e.formatting=[e.formatting]);for(var r=0;r<e.formatting.length;r++)t.push(o.formatting+"-"+e.formatting[r]),"header"===e.formatting[r]&&t.push(o.formatting+"-"+e.formatting[r]+"-"+e.header),"quote"===e.formatting[r]&&(!n.maxBlockquoteDepth||n.maxBlockquoteDepth>=e.quote?t.push(o.formatting+"-"+e.formatting[r]+"-"+e.quote):t.push("error"))}if(e.taskOpen)return t.push("meta"),t.length?t.join(" "):null;if(e.taskClosed)return t.push("property"),t.length?t.join(" "):null;if(e.linkHref?t.push(o.linkHref,"url"):(e.strong&&t.push(o.strong),e.em&&t.push(o.em),e.strikethrough&&t.push(o.strikethrough),e.emoji&&t.push(o.emoji),e.linkText&&t.push(o.linkText),e.code&&t.push(o.code),e.image&&t.push(o.image),e.imageAltText&&t.push(o.imageAltText,"link"),e.imageMarker&&t.push(o.imageMarker)),e.header&&t.push(o.header,o.header+"-"+e.header),e.quote&&(t.push(o.quote),!n.maxBlockquoteDepth||n.maxBlockquoteDepth>=e.quote?t.push(o.quote+"-"+e.quote):t.push(o.quote+"-"+n.maxBlockquoteDepth)),!1!==e.list){var i=(e.listStack.length-1)%3;i?1===i?t.push(o.list2):t.push(o.list3):t.push(o.list1)}return e.trailingSpaceNewLine?t.push("trailing-space-new-line"):e.trailingSpace&&t.push("trailing-space-"+(e.trailingSpace%2?"a":"b")),t.length?t.join(" "):null}function k(e,t){if(e.match(f,!0))return w(t)}function C(t,i){var a=i.text(t,i);if(void 0!==a)return a;if(i.list)return i.list=null,w(i);if(i.taskList)return" "===t.match(c,!0)[1]?i.taskOpen=!0:i.taskClosed=!0,n.highlightFormatting&&(i.formatting="task"),i.taskList=!1,w(i);if(i.taskOpen=!1,i.taskClosed=!1,i.header&&t.match(/^#+$/,!0))return n.highlightFormatting&&(i.formatting="header"),w(i);var s=t.next();if(i.linkTitle){i.linkTitle=!1;var l=s;"("===s&&(l=")");var u="^\\s*(?:[^"+(l=(l+"").replace(/([.?*+^\[\]\\(){}|-])/g,"\\$1"))+"\\\\]+|\\\\\\\\|\\\\.)"+l;if(t.match(new RegExp(u),!0))return o.linkHref}if("`"===s){var d=i.formatting;n.highlightFormatting&&(i.formatting="code"),t.eatWhile("`");var f=t.current().length;if(0!=i.code||i.quote&&1!=f){if(f==i.code){var p=w(i);return i.code=0,p}return i.formatting=d,w(i)}return i.code=f,w(i)}if(i.code)return w(i);if("\\"===s&&(t.next(),n.highlightFormatting)){var h=w(i),g=o.formatting+"-escape";return h?h+" "+g:g}if("!"===s&&t.match(/\[[^\]]*\] ?(?:\(|\[)/,!1))return i.imageMarker=!0,i.image=!0,n.highlightFormatting&&(i.formatting="image"),w(i);if("["===s&&i.imageMarker&&t.match(/[^\]]*\](\(.*?\)| ?\[.*?\])/,!1))return i.imageMarker=!1,i.imageAltText=!0,n.highlightFormatting&&(i.formatting="image"),w(i);if("]"===s&&i.imageAltText){n.highlightFormatting&&(i.formatting="image");var h=w(i);return i.imageAltText=!1,i.image=!1,i.inline=i.f=M,h}if("["===s&&!i.image)return i.linkText&&t.match(/^.*?\]/)?w(i):(i.linkText=!0,n.highlightFormatting&&(i.formatting="link"),w(i));if("]"===s&&i.linkText){n.highlightFormatting&&(i.formatting="link");var h=w(i);return i.linkText=!1,i.inline=i.f=t.match(/\(.*?\)| ?\[.*?\]/,!1)?M:C,h}if("<"===s&&t.match(/^(https?|ftps?):\/\/(?:[^\\>]|\\.)+>/,!1))return i.f=i.inline=S,n.highlightFormatting&&(i.formatting="link"),(h=w(i))?h+=" ":h="",h+o.linkInline;if("<"===s&&t.match(/^[^> \\]+@(?:[^\\>]|\\.)+>/,!1))return i.f=i.inline=S,n.highlightFormatting&&(i.formatting="link"),(h=w(i))?h+=" ":h="",h+o.linkEmail;if(n.xml&&"<"===s&&t.match(/^(!--|\?|!\[CDATA\[|[a-z][a-z0-9-]*(?:\s+[a-z_:.\-]+(?:\s*=\s*[^>]+)?)*\s*(?:>|$))/i,!1)){var y=t.string.indexOf(">",t.pos);if(-1!=y){var b=t.string.substring(t.start,y);/markdown\s*=\s*('|"){0,1}1('|"){0,1}/.test(b)&&(i.md_inside=!0)}return t.backUp(1),i.htmlState=e.startState(r),v(t,i,x)}if(n.xml&&"<"===s&&t.match(/^\/\w*?>/))return i.md_inside=!1,"tag";if("*"===s||"_"===s){for(var _=1,k=1==t.pos?" ":t.string.charAt(t.pos-2);_<3&&t.eat(s);)_++;var T=t.peek()||" ",A=!/\s/.test(T)&&(!m.test(T)||/\s/.test(k)||m.test(k)),L=!/\s/.test(k)&&(!m.test(k)||/\s/.test(T)||m.test(T)),E=null,z=null;if(_%2&&(i.em||!A||"*"!==s&&L&&!m.test(k)?i.em!=s||!L||"*"!==s&&A&&!m.test(T)||(E=!1):E=!0),_>1&&(i.strong||!A||"*"!==s&&L&&!m.test(k)?i.strong!=s||!L||"*"!==s&&A&&!m.test(T)||(z=!1):z=!0),null!=z||null!=E){n.highlightFormatting&&(i.formatting=null==E?"strong":null==z?"em":"strong em"),!0===E&&(i.em=s),!0===z&&(i.strong=s);p=w(i);return!1===E&&(i.em=!1),!1===z&&(i.strong=!1),p}}else if(" "===s&&(t.eat("*")||t.eat("_"))){if(" "===t.peek())return w(i);t.backUp(1)}if(n.strikethrough)if("~"===s&&t.eatWhile(s)){if(i.strikethrough){n.highlightFormatting&&(i.formatting="strikethrough");p=w(i);return i.strikethrough=!1,p}if(t.match(/^[^\s]/,!1))return i.strikethrough=!0,n.highlightFormatting&&(i.formatting="strikethrough"),w(i)}else if(" "===s&&t.match(/^~~/,!0)){if(" "===t.peek())return w(i);t.backUp(2)}if(n.emoji&&":"===s&&t.match(/^[a-z_\d+-]+:/)){i.emoji=!0,n.highlightFormatting&&(i.formatting="emoji");var O=w(i);return i.emoji=!1,O}return" "===s&&(t.match(/^ +$/,!1)?i.trailingSpace++:i.trailingSpace&&(i.trailingSpaceNewLine=!0)),w(i)}function S(e,t){if(">"===e.next()){t.f=t.inline=C,n.highlightFormatting&&(t.formatting="link");var r=w(t);return r?r+=" ":r="",r+o.linkInline}return e.match(/^[^>]+/,!0),o.linkInline}function M(e,t){if(e.eatSpace())return null;var r,i=e.next();return"("===i||"["===i?(t.f=t.inline=(r="("===i?")":"]",function(e,t){var i=e.next();if(i===r){t.f=t.inline=C,n.highlightFormatting&&(t.formatting="link-string");var o=w(t);return t.linkHref=!1,o}return e.match(T[r]),t.linkHref=!0,w(t)}),n.highlightFormatting&&(t.formatting="link-string"),t.linkHref=!0,w(t)):"error"}var T={")":/^(?:[^\\\(\)]|\\.|\((?:[^\\\(\)]|\\.)*\))*?(?=\))/,"]":/^(?:[^\\\[\]]|\\.|\[(?:[^\\\[\]]|\\.)*\])*?(?=\])/};function A(e,t){return e.match(/^([^\]\\]|\\.)*\]:/,!1)?(t.f=L,e.next(),n.highlightFormatting&&(t.formatting="link"),t.linkText=!0,w(t)):g(e,t,C)}function L(e,t){if(e.match(/^\]:/,!0)){t.f=t.inline=E,n.highlightFormatting&&(t.formatting="link");var r=w(t);return t.linkText=!1,r}return e.match(/^([^\]\\]|\\.)+/,!0),o.linkText}function E(e,t){return e.eatSpace()?null:(e.match(/^[^\s]+/,!0),void 0===e.peek()?t.linkTitle=!0:e.match(/^(?:\s+(?:"(?:[^"\\]|\\\\|\\.)+"|'(?:[^'\\]|\\\\|\\.)+'|\((?:[^)\\]|\\\\|\\.)+\)))?/,!0),t.f=t.inline=C,o.linkHref+" url")}var z={startState:function(){return{f:b,prevLine:{stream:null},thisLine:{stream:null},block:b,htmlState:null,indentation:0,inline:C,text:k,formatting:!1,linkText:!1,linkHref:!1,linkTitle:!1,code:0,em:!1,strong:!1,header:0,setext:0,hr:!1,taskList:!1,list:!1,listStack:[],quote:0,trailingSpace:0,trailingSpaceNewLine:!1,strikethrough:!1,emoji:!1,fencedEndRE:null}},copyState:function(t){return{f:t.f,prevLine:t.prevLine,thisLine:t.thisLine,block:t.block,htmlState:t.htmlState&&e.copyState(r,t.htmlState),indentation:t.indentation,localMode:t.localMode,localState:t.localMode?e.copyState(t.localMode,t.localState):null,inline:t.inline,text:t.text,formatting:!1,linkText:t.linkText,linkTitle:t.linkTitle,linkHref:t.linkHref,code:t.code,em:t.em,strong:t.strong,strikethrough:t.strikethrough,emoji:t.emoji,header:t.header,setext:t.setext,hr:t.hr,taskList:t.taskList,list:t.list,listStack:t.listStack.slice(0),quote:t.quote,indentedCode:t.indentedCode,trailingSpace:t.trailingSpace,trailingSpaceNewLine:t.trailingSpaceNewLine,md_inside:t.md_inside,fencedEndRE:t.fencedEndRE}},token:function(e,t){if(t.formatting=!1,e!=t.thisLine.stream){if(t.header=0,t.hr=!1,e.match(/^\s*$/,!0))return y(t),null;if(t.prevLine=t.thisLine,t.thisLine={stream:e},t.taskList=!1,t.trailingSpace=0,t.trailingSpaceNewLine=!1,!t.localState&&(t.f=t.block,t.f!=x)){var n=e.match(/^\s*/,!0)[0].replace(/\t/g,"    ").length;if(t.indentation=n,t.indentationDiff=null,n>0)return null}}return t.f(e,t)},innerMode:function(e){return e.block==x?{state:e.htmlState,mode:r}:e.localState?{state:e.localState,mode:e.localMode}:{state:e,mode:z}},indent:function(t,n,i){return t.block==x&&r.indent?r.indent(t.htmlState,n,i):t.localState&&t.localMode.indent?t.localMode.indent(t.localState,n,i):e.Pass},blankLine:y,getType:w,blockCommentStart:"\x3c!--",blockCommentEnd:"--\x3e",closeBrackets:"()[]{}''\"\"``",fold:"markdown"};return z},"xml"),e.defineMIME("text/markdown","markdown"),e.defineMIME("text/x-markdown","markdown")})(n(0),n(13),n(115))},function(e,t,n){(function(e){"use strict";e.modeInfo=[{name:"APL",mime:"text/apl",mode:"apl",ext:["dyalog","apl"]},{name:"PGP",mimes:["application/pgp","application/pgp-encrypted","application/pgp-keys","application/pgp-signature"],mode:"asciiarmor",ext:["asc","pgp","sig"]},{name:"ASN.1",mime:"text/x-ttcn-asn",mode:"asn.1",ext:["asn","asn1"]},{name:"Asterisk",mime:"text/x-asterisk",mode:"asterisk",file:/^extensions\.conf$/i},{name:"Brainfuck",mime:"text/x-brainfuck",mode:"brainfuck",ext:["b","bf"]},{name:"C",mime:"text/x-csrc",mode:"clike",ext:["c","h","ino"]},{name:"C++",mime:"text/x-c++src",mode:"clike",ext:["cpp","c++","cc","cxx","hpp","h++","hh","hxx"],alias:["cpp"]},{name:"Cobol",mime:"text/x-cobol",mode:"cobol",ext:["cob","cpy"]},{name:"C#",mime:"text/x-csharp",mode:"clike",ext:["cs"],alias:["csharp"]},{name:"Clojure",mime:"text/x-clojure",mode:"clojure",ext:["clj","cljc","cljx"]},{name:"ClojureScript",mime:"text/x-clojurescript",mode:"clojure",ext:["cljs"]},{name:"Closure Stylesheets (GSS)",mime:"text/x-gss",mode:"css",ext:["gss"]},{name:"CMake",mime:"text/x-cmake",mode:"cmake",ext:["cmake","cmake.in"],file:/^CMakeLists.txt$/},{name:"CoffeeScript",mimes:["application/vnd.coffeescript","text/coffeescript","text/x-coffeescript"],mode:"coffeescript",ext:["coffee"],alias:["coffee","coffee-script"]},{name:"Common Lisp",mime:"text/x-common-lisp",mode:"commonlisp",ext:["cl","lisp","el"],alias:["lisp"]},{name:"Cypher",mime:"application/x-cypher-query",mode:"cypher",ext:["cyp","cypher"]},{name:"Cython",mime:"text/x-cython",mode:"python",ext:["pyx","pxd","pxi"]},{name:"Crystal",mime:"text/x-crystal",mode:"crystal",ext:["cr"]},{name:"CSS",mime:"text/css",mode:"css",ext:["css"]},{name:"CQL",mime:"text/x-cassandra",mode:"sql",ext:["cql"]},{name:"D",mime:"text/x-d",mode:"d",ext:["d"]},{name:"Dart",mimes:["application/dart","text/x-dart"],mode:"dart",ext:["dart"]},{name:"diff",mime:"text/x-diff",mode:"diff",ext:["diff","patch"]},{name:"Django",mime:"text/x-django",mode:"django"},{name:"Dockerfile",mime:"text/x-dockerfile",mode:"dockerfile",file:/^Dockerfile$/},{name:"DTD",mime:"application/xml-dtd",mode:"dtd",ext:["dtd"]},{name:"Dylan",mime:"text/x-dylan",mode:"dylan",ext:["dylan","dyl","intr"]},{name:"EBNF",mime:"text/x-ebnf",mode:"ebnf"},{name:"ECL",mime:"text/x-ecl",mode:"ecl",ext:["ecl"]},{name:"edn",mime:"application/edn",mode:"clojure",ext:["edn"]},{name:"Eiffel",mime:"text/x-eiffel",mode:"eiffel",ext:["e"]},{name:"Elm",mime:"text/x-elm",mode:"elm",ext:["elm"]},{name:"Embedded Javascript",mime:"application/x-ejs",mode:"htmlembedded",ext:["ejs"]},{name:"Embedded Ruby",mime:"application/x-erb",mode:"htmlembedded",ext:["erb"]},{name:"Erlang",mime:"text/x-erlang",mode:"erlang",ext:["erl"]},{name:"Esper",mime:"text/x-esper",mode:"sql"},{name:"Factor",mime:"text/x-factor",mode:"factor",ext:["factor"]},{name:"FCL",mime:"text/x-fcl",mode:"fcl"},{name:"Forth",mime:"text/x-forth",mode:"forth",ext:["forth","fth","4th"]},{name:"Fortran",mime:"text/x-fortran",mode:"fortran",ext:["f","for","f77","f90"]},{name:"F#",mime:"text/x-fsharp",mode:"mllike",ext:["fs"],alias:["fsharp"]},{name:"Gas",mime:"text/x-gas",mode:"gas",ext:["s"]},{name:"Gherkin",mime:"text/x-feature",mode:"gherkin",ext:["feature"]},{name:"GitHub Flavored Markdown",mime:"text/x-gfm",mode:"gfm",file:/^(readme|contributing|history).md$/i},{name:"Go",mime:"text/x-go",mode:"go",ext:["go"]},{name:"Groovy",mime:"text/x-groovy",mode:"groovy",ext:["groovy","gradle"],file:/^Jenkinsfile$/},{name:"HAML",mime:"text/x-haml",mode:"haml",ext:["haml"]},{name:"Haskell",mime:"text/x-haskell",mode:"haskell",ext:["hs"]},{name:"Haskell (Literate)",mime:"text/x-literate-haskell",mode:"haskell-literate",ext:["lhs"]},{name:"Haxe",mime:"text/x-haxe",mode:"haxe",ext:["hx"]},{name:"HXML",mime:"text/x-hxml",mode:"haxe",ext:["hxml"]},{name:"ASP.NET",mime:"application/x-aspx",mode:"htmlembedded",ext:["aspx"],alias:["asp","aspx"]},{name:"HTML",mime:"text/html",mode:"htmlmixed",ext:["html","htm","handlebars","hbs"],alias:["xhtml"]},{name:"HTTP",mime:"message/http",mode:"http"},{name:"IDL",mime:"text/x-idl",mode:"idl",ext:["pro"]},{name:"Pug",mime:"text/x-pug",mode:"pug",ext:["jade","pug"],alias:["jade"]},{name:"Java",mime:"text/x-java",mode:"clike",ext:["java"]},{name:"Java Server Pages",mime:"application/x-jsp",mode:"htmlembedded",ext:["jsp"],alias:["jsp"]},{name:"JavaScript",mimes:["text/javascript","text/ecmascript","application/javascript","application/x-javascript","application/ecmascript"],mode:"javascript",ext:["js"],alias:["ecmascript","js","node"]},{name:"JSON",mimes:["application/json","application/x-json"],mode:"javascript",ext:["json","map"],alias:["json5"]},{name:"JSON-LD",mime:"application/ld+json",mode:"javascript",ext:["jsonld"],alias:["jsonld"]},{name:"JSX",mime:"text/jsx",mode:"jsx",ext:["jsx"]},{name:"Jinja2",mime:"null",mode:"jinja2",ext:["j2","jinja","jinja2"]},{name:"Julia",mime:"text/x-julia",mode:"julia",ext:["jl"]},{name:"Kotlin",mime:"text/x-kotlin",mode:"clike",ext:["kt"]},{name:"LESS",mime:"text/x-less",mode:"css",ext:["less"]},{name:"LiveScript",mime:"text/x-livescript",mode:"livescript",ext:["ls"],alias:["ls"]},{name:"Lua",mime:"text/x-lua",mode:"lua",ext:["lua"]},{name:"Markdown",mime:"text/x-markdown",mode:"markdown",ext:["markdown","md","mkd"]},{name:"mIRC",mime:"text/mirc",mode:"mirc"},{name:"MariaDB SQL",mime:"text/x-mariadb",mode:"sql"},{name:"Mathematica",mime:"text/x-mathematica",mode:"mathematica",ext:["m","nb"]},{name:"Modelica",mime:"text/x-modelica",mode:"modelica",ext:["mo"]},{name:"MUMPS",mime:"text/x-mumps",mode:"mumps",ext:["mps"]},{name:"MS SQL",mime:"text/x-mssql",mode:"sql"},{name:"mbox",mime:"application/mbox",mode:"mbox",ext:["mbox"]},{name:"MySQL",mime:"text/x-mysql",mode:"sql"},{name:"Nginx",mime:"text/x-nginx-conf",mode:"nginx",file:/nginx.*\.conf$/i},{name:"NSIS",mime:"text/x-nsis",mode:"nsis",ext:["nsh","nsi"]},{name:"NTriples",mimes:["application/n-triples","application/n-quads","text/n-triples"],mode:"ntriples",ext:["nt","nq"]},{name:"Objective-C",mime:"text/x-objectivec",mode:"clike",ext:["m","mm"],alias:["objective-c","objc"]},{name:"OCaml",mime:"text/x-ocaml",mode:"mllike",ext:["ml","mli","mll","mly"]},{name:"Octave",mime:"text/x-octave",mode:"octave",ext:["m"]},{name:"Oz",mime:"text/x-oz",mode:"oz",ext:["oz"]},{name:"Pascal",mime:"text/x-pascal",mode:"pascal",ext:["p","pas"]},{name:"PEG.js",mime:"null",mode:"pegjs",ext:["jsonld"]},{name:"Perl",mime:"text/x-perl",mode:"perl",ext:["pl","pm"]},{name:"PHP",mimes:["text/x-php","application/x-httpd-php","application/x-httpd-php-open"],mode:"php",ext:["php","php3","php4","php5","php7","phtml"]},{name:"Pig",mime:"text/x-pig",mode:"pig",ext:["pig"]},{name:"Plain Text",mime:"text/plain",mode:"null",ext:["txt","text","conf","def","list","log"]},{name:"PLSQL",mime:"text/x-plsql",mode:"sql",ext:["pls"]},{name:"PowerShell",mime:"application/x-powershell",mode:"powershell",ext:["ps1","psd1","psm1"]},{name:"Properties files",mime:"text/x-properties",mode:"properties",ext:["properties","ini","in"],alias:["ini","properties"]},{name:"ProtoBuf",mime:"text/x-protobuf",mode:"protobuf",ext:["proto"]},{name:"Python",mime:"text/x-python",mode:"python",ext:["BUILD","bzl","py","pyw"],file:/^(BUCK|BUILD)$/},{name:"Puppet",mime:"text/x-puppet",mode:"puppet",ext:["pp"]},{name:"Q",mime:"text/x-q",mode:"q",ext:["q"]},{name:"R",mime:"text/x-rsrc",mode:"r",ext:["r","R"],alias:["rscript"]},{name:"reStructuredText",mime:"text/x-rst",mode:"rst",ext:["rst"],alias:["rst"]},{name:"RPM Changes",mime:"text/x-rpm-changes",mode:"rpm"},{name:"RPM Spec",mime:"text/x-rpm-spec",mode:"rpm",ext:["spec"]},{name:"Ruby",mime:"text/x-ruby",mode:"ruby",ext:["rb"],alias:["jruby","macruby","rake","rb","rbx"]},{name:"Rust",mime:"text/x-rustsrc",mode:"rust",ext:["rs"]},{name:"SAS",mime:"text/x-sas",mode:"sas",ext:["sas"]},{name:"Sass",mime:"text/x-sass",mode:"sass",ext:["sass"]},{name:"Scala",mime:"text/x-scala",mode:"clike",ext:["scala"]},{name:"Scheme",mime:"text/x-scheme",mode:"scheme",ext:["scm","ss"]},{name:"SCSS",mime:"text/x-scss",mode:"css",ext:["scss"]},{name:"Shell",mimes:["text/x-sh","application/x-sh"],mode:"shell",ext:["sh","ksh","bash"],alias:["bash","sh","zsh"],file:/^PKGBUILD$/},{name:"Sieve",mime:"application/sieve",mode:"sieve",ext:["siv","sieve"]},{name:"Slim",mimes:["text/x-slim","application/x-slim"],mode:"slim",ext:["slim"]},{name:"Smalltalk",mime:"text/x-stsrc",mode:"smalltalk",ext:["st"]},{name:"Smarty",mime:"text/x-smarty",mode:"smarty",ext:["tpl"]},{name:"Solr",mime:"text/x-solr",mode:"solr"},{name:"SML",mime:"text/x-sml",mode:"mllike",ext:["sml","sig","fun","smackspec"]},{name:"Soy",mime:"text/x-soy",mode:"soy",ext:["soy"],alias:["closure template"]},{name:"SPARQL",mime:"application/sparql-query",mode:"sparql",ext:["rq","sparql"],alias:["sparul"]},{name:"Spreadsheet",mime:"text/x-spreadsheet",mode:"spreadsheet",alias:["excel","formula"]},{name:"SQL",mime:"text/x-sql",mode:"sql",ext:["sql"]},{name:"SQLite",mime:"text/x-sqlite",mode:"sql"},{name:"Squirrel",mime:"text/x-squirrel",mode:"clike",ext:["nut"]},{name:"Stylus",mime:"text/x-styl",mode:"stylus",ext:["styl"]},{name:"Swift",mime:"text/x-swift",mode:"swift",ext:["swift"]},{name:"sTeX",mime:"text/x-stex",mode:"stex"},{name:"LaTeX",mime:"text/x-latex",mode:"stex",ext:["text","ltx","tex"],alias:["tex"]},{name:"SystemVerilog",mime:"text/x-systemverilog",mode:"verilog",ext:["v","sv","svh"]},{name:"Tcl",mime:"text/x-tcl",mode:"tcl",ext:["tcl"]},{name:"Textile",mime:"text/x-textile",mode:"textile",ext:["textile"]},{name:"TiddlyWiki ",mime:"text/x-tiddlywiki",mode:"tiddlywiki"},{name:"Tiki wiki",mime:"text/tiki",mode:"tiki"},{name:"TOML",mime:"text/x-toml",mode:"toml",ext:["toml"]},{name:"Tornado",mime:"text/x-tornado",mode:"tornado"},{name:"troff",mime:"text/troff",mode:"troff",ext:["1","2","3","4","5","6","7","8","9"]},{name:"TTCN",mime:"text/x-ttcn",mode:"ttcn",ext:["ttcn","ttcn3","ttcnpp"]},{name:"TTCN_CFG",mime:"text/x-ttcn-cfg",mode:"ttcn-cfg",ext:["cfg"]},{name:"Turtle",mime:"text/turtle",mode:"turtle",ext:["ttl"]},{name:"TypeScript",mime:"application/typescript",mode:"javascript",ext:["ts"],alias:["ts"]},{name:"TypeScript-JSX",mime:"text/typescript-jsx",mode:"jsx",ext:["tsx"],alias:["tsx"]},{name:"Twig",mime:"text/x-twig",mode:"twig"},{name:"Web IDL",mime:"text/x-webidl",mode:"webidl",ext:["webidl"]},{name:"VB.NET",mime:"text/x-vb",mode:"vb",ext:["vb"]},{name:"VBScript",mime:"text/vbscript",mode:"vbscript",ext:["vbs"]},{name:"Velocity",mime:"text/velocity",mode:"velocity",ext:["vtl"]},{name:"Verilog",mime:"text/x-verilog",mode:"verilog",ext:["v"]},{name:"VHDL",mime:"text/x-vhdl",mode:"vhdl",ext:["vhd","vhdl"]},{name:"Vue.js Component",mimes:["script/x-vue","text/x-vue"],mode:"vue",ext:["vue"]},{name:"XML",mimes:["application/xml","text/xml"],mode:"xml",ext:["xml","xsl","xsd","svg"],alias:["rss","wsdl","xsd"]},{name:"XQuery",mime:"application/xquery",mode:"xquery",ext:["xy","xquery"]},{name:"Yacas",mime:"text/x-yacas",mode:"yacas",ext:["ys"]},{name:"YAML",mimes:["text/x-yaml","text/yaml"],mode:"yaml",ext:["yaml","yml"],alias:["yml"]},{name:"Z80",mime:"text/x-z80",mode:"z80",ext:["z80"]},{name:"mscgen",mime:"text/x-mscgen",mode:"mscgen",ext:["mscgen","mscin","msc"]},{name:"xu",mime:"text/x-xu",mode:"mscgen",ext:["xu"]},{name:"msgenny",mime:"text/x-msgenny",mode:"mscgen",ext:["msgenny"]}];for(var t=0;t<e.modeInfo.length;t++){var n=e.modeInfo[t];n.mimes&&(n.mime=n.mimes[0])}e.findModeByMIME=function(t){t=t.toLowerCase();for(var n=0;n<e.modeInfo.length;n++){var r=e.modeInfo[n];if(r.mime==t)return r;if(r.mimes)for(var i=0;i<r.mimes.length;i++)if(r.mimes[i]==t)return r}return/\+xml$/.test(t)?e.findModeByMIME("application/xml"):/\+json$/.test(t)?e.findModeByMIME("application/json"):void 0},e.findModeByExtension=function(t){for(var n=0;n<e.modeInfo.length;n++){var r=e.modeInfo[n];if(r.ext)for(var i=0;i<r.ext.length;i++)if(r.ext[i]==t)return r}},e.findModeByFileName=function(t){for(var n=0;n<e.modeInfo.length;n++){var r=e.modeInfo[n];if(r.file&&r.file.test(t))return r}var i=t.lastIndexOf("."),o=i>-1&&t.substring(i+1,t.length);if(o)return e.findModeByExtension(o)},e.findModeByName=function(t){t=t.toLowerCase();for(var n=0;n<e.modeInfo.length;n++){var r=e.modeInfo[n];if(r.name.toLowerCase()==t)return r;if(r.alias)for(var i=0;i<r.alias.length;i++)if(r.alias[i].toLowerCase()==t)return r}}})(n(0))},function(e,t,n){(function(e){"use strict";function t(e){for(var t={},n=e.split(" "),r=0;r<n.length;++r)t[n[r]]=!0;return t}function n(e,t,i){return 0==e.length?r(t):function(o,a){for(var s=e[0],l=0;l<s.length;l++)if(o.match(s[l][0]))return a.tokenize=n(e.slice(1),t),s[l][1];return a.tokenize=r(t,i),"string"}}function r(e,t){return function(r,i){return function(e,t,r,i){if(!1!==i&&e.match("${",!1)||e.match("{$",!1))return t.tokenize=null,"string";if(!1!==i&&e.match(/^\$[a-zA-Z_][a-zA-Z0-9_]*/))return e.match("[",!1)&&(t.tokenize=n([[["[",null]],[[/\d[\w\.]*/,"number"],[/\$[a-zA-Z_][a-zA-Z0-9_]*/,"variable-2"],[/[\w\$]+/,"variable"]],[["]",null]]],r,i)),e.match(/\-\>\w/,!1)&&(t.tokenize=n([[["->",null]],[[/[\w]+/,"variable"]]],r,i)),"variable-2";var o=!1;for(;!e.eol()&&(o||!1===i||!e.match("{$",!1)&&!e.match(/^(\$[a-zA-Z_][a-zA-Z0-9_]*|\$\{)/,!1));){if(!o&&e.match(r)){t.tokenize=null,t.tokStack.pop(),t.tokStack.pop();break}o="\\"==e.next()&&!o}return"string"}(r,i,e,t)}}var i="abstract and array as break case catch class clone const continue declare default do else elseif enddeclare endfor endforeach endif endswitch endwhile extends final for foreach function global goto if implements interface instanceof namespace new or private protected public static switch throw trait try use var while xor die echo empty exit eval include include_once isset list require require_once return print unset __halt_compiler self static parent yield insteadof finally",o="true false null TRUE FALSE NULL __CLASS__ __DIR__ __FILE__ __LINE__ __METHOD__ __FUNCTION__ __NAMESPACE__ __TRAIT__",a="func_num_args func_get_arg func_get_args strlen strcmp strncmp strcasecmp strncasecmp each error_reporting define defined trigger_error user_error set_error_handler restore_error_handler get_declared_classes get_loaded_extensions extension_loaded get_extension_funcs debug_backtrace constant bin2hex hex2bin sleep usleep time mktime gmmktime strftime gmstrftime strtotime date gmdate getdate localtime checkdate flush wordwrap htmlspecialchars htmlentities html_entity_decode md5 md5_file crc32 getimagesize image_type_to_mime_type phpinfo phpversion phpcredits strnatcmp strnatcasecmp substr_count strspn strcspn strtok strtoupper strtolower strpos strrpos strrev hebrev hebrevc nl2br basename dirname pathinfo stripslashes stripcslashes strstr stristr strrchr str_shuffle str_word_count strcoll substr substr_replace quotemeta ucfirst ucwords strtr addslashes addcslashes rtrim str_replace str_repeat count_chars chunk_split trim ltrim strip_tags similar_text explode implode setlocale localeconv parse_str str_pad chop strchr sprintf printf vprintf vsprintf sscanf fscanf parse_url urlencode urldecode rawurlencode rawurldecode readlink linkinfo link unlink exec system escapeshellcmd escapeshellarg passthru shell_exec proc_open proc_close rand srand getrandmax mt_rand mt_srand mt_getrandmax base64_decode base64_encode abs ceil floor round is_finite is_nan is_infinite bindec hexdec octdec decbin decoct dechex base_convert number_format fmod ip2long long2ip getenv putenv getopt microtime gettimeofday getrusage uniqid quoted_printable_decode set_time_limit get_cfg_var magic_quotes_runtime set_magic_quotes_runtime get_magic_quotes_gpc get_magic_quotes_runtime import_request_variables error_log serialize unserialize memory_get_usage var_dump var_export debug_zval_dump print_r highlight_file show_source highlight_string ini_get ini_get_all ini_set ini_alter ini_restore get_include_path set_include_path restore_include_path setcookie header headers_sent connection_aborted connection_status ignore_user_abort parse_ini_file is_uploaded_file move_uploaded_file intval floatval doubleval strval gettype settype is_null is_resource is_bool is_long is_float is_int is_integer is_double is_real is_numeric is_string is_array is_object is_scalar ereg ereg_replace eregi eregi_replace split spliti join sql_regcase dl pclose popen readfile rewind rmdir umask fclose feof fgetc fgets fgetss fread fopen fpassthru ftruncate fstat fseek ftell fflush fwrite fputs mkdir rename copy tempnam tmpfile file file_get_contents file_put_contents stream_select stream_context_create stream_context_set_params stream_context_set_option stream_context_get_options stream_filter_prepend stream_filter_append fgetcsv flock get_meta_tags stream_set_write_buffer set_file_buffer set_socket_blocking stream_set_blocking socket_set_blocking stream_get_meta_data stream_register_wrapper stream_wrapper_register stream_set_timeout socket_set_timeout socket_get_status realpath fnmatch fsockopen pfsockopen pack unpack get_browser crypt opendir closedir chdir getcwd rewinddir readdir dir glob fileatime filectime filegroup fileinode filemtime fileowner fileperms filesize filetype file_exists is_writable is_writeable is_readable is_executable is_file is_dir is_link stat lstat chown touch clearstatcache mail ob_start ob_flush ob_clean ob_end_flush ob_end_clean ob_get_flush ob_get_clean ob_get_length ob_get_level ob_get_status ob_get_contents ob_implicit_flush ob_list_handlers ksort krsort natsort natcasesort asort arsort sort rsort usort uasort uksort shuffle array_walk count end prev next reset current key min max in_array array_search extract compact array_fill range array_multisort array_push array_pop array_shift array_unshift array_splice array_slice array_merge array_merge_recursive array_keys array_values array_count_values array_reverse array_reduce array_pad array_flip array_change_key_case array_rand array_unique array_intersect array_intersect_assoc array_diff array_diff_assoc array_sum array_filter array_map array_chunk array_key_exists array_intersect_key array_combine array_column pos sizeof key_exists assert assert_options version_compare ftok str_rot13 aggregate session_name session_module_name session_save_path session_id session_regenerate_id session_decode session_register session_unregister session_is_registered session_encode session_start session_destroy session_unset session_set_save_handler session_cache_limiter session_cache_expire session_set_cookie_params session_get_cookie_params session_write_close preg_match preg_match_all preg_replace preg_replace_callback preg_split preg_quote preg_grep overload ctype_alnum ctype_alpha ctype_cntrl ctype_digit ctype_lower ctype_graph ctype_print ctype_punct ctype_space ctype_upper ctype_xdigit virtual apache_request_headers apache_note apache_lookup_uri apache_child_terminate apache_setenv apache_response_headers apache_get_version getallheaders mysql_connect mysql_pconnect mysql_close mysql_select_db mysql_create_db mysql_drop_db mysql_query mysql_unbuffered_query mysql_db_query mysql_list_dbs mysql_list_tables mysql_list_fields mysql_list_processes mysql_error mysql_errno mysql_affected_rows mysql_insert_id mysql_result mysql_num_rows mysql_num_fields mysql_fetch_row mysql_fetch_array mysql_fetch_assoc mysql_fetch_object mysql_data_seek mysql_fetch_lengths mysql_fetch_field mysql_field_seek mysql_free_result mysql_field_name mysql_field_table mysql_field_len mysql_field_type mysql_field_flags mysql_escape_string mysql_real_escape_string mysql_stat mysql_thread_id mysql_client_encoding mysql_get_client_info mysql_get_host_info mysql_get_proto_info mysql_get_server_info mysql_info mysql mysql_fieldname mysql_fieldtable mysql_fieldlen mysql_fieldtype mysql_fieldflags mysql_selectdb mysql_createdb mysql_dropdb mysql_freeresult mysql_numfields mysql_numrows mysql_listdbs mysql_listtables mysql_listfields mysql_db_name mysql_dbname mysql_tablename mysql_table_name pg_connect pg_pconnect pg_close pg_connection_status pg_connection_busy pg_connection_reset pg_host pg_dbname pg_port pg_tty pg_options pg_ping pg_query pg_send_query pg_cancel_query pg_fetch_result pg_fetch_row pg_fetch_assoc pg_fetch_array pg_fetch_object pg_fetch_all pg_affected_rows pg_get_result pg_result_seek pg_result_status pg_free_result pg_last_oid pg_num_rows pg_num_fields pg_field_name pg_field_num pg_field_size pg_field_type pg_field_prtlen pg_field_is_null pg_get_notify pg_get_pid pg_result_error pg_last_error pg_last_notice pg_put_line pg_end_copy pg_copy_to pg_copy_from pg_trace pg_untrace pg_lo_create pg_lo_unlink pg_lo_open pg_lo_close pg_lo_read pg_lo_write pg_lo_read_all pg_lo_import pg_lo_export pg_lo_seek pg_lo_tell pg_escape_string pg_escape_bytea pg_unescape_bytea pg_client_encoding pg_set_client_encoding pg_meta_data pg_convert pg_insert pg_update pg_delete pg_select pg_exec pg_getlastoid pg_cmdtuples pg_errormessage pg_numrows pg_numfields pg_fieldname pg_fieldsize pg_fieldtype pg_fieldnum pg_fieldprtlen pg_fieldisnull pg_freeresult pg_result pg_loreadall pg_locreate pg_lounlink pg_loopen pg_loclose pg_loread pg_lowrite pg_loimport pg_loexport http_response_code get_declared_traits getimagesizefromstring socket_import_stream stream_set_chunk_size trait_exists header_register_callback class_uses session_status session_register_shutdown echo print global static exit array empty eval isset unset die include require include_once require_once json_decode json_encode json_last_error json_last_error_msg curl_close curl_copy_handle curl_errno curl_error curl_escape curl_exec curl_file_create curl_getinfo curl_init curl_multi_add_handle curl_multi_close curl_multi_exec curl_multi_getcontent curl_multi_info_read curl_multi_init curl_multi_remove_handle curl_multi_select curl_multi_setopt curl_multi_strerror curl_pause curl_reset curl_setopt_array curl_setopt curl_share_close curl_share_init curl_share_setopt curl_strerror curl_unescape curl_version mysqli_affected_rows mysqli_autocommit mysqli_change_user mysqli_character_set_name mysqli_close mysqli_commit mysqli_connect_errno mysqli_connect_error mysqli_connect mysqli_data_seek mysqli_debug mysqli_dump_debug_info mysqli_errno mysqli_error_list mysqli_error mysqli_fetch_all mysqli_fetch_array mysqli_fetch_assoc mysqli_fetch_field_direct mysqli_fetch_field mysqli_fetch_fields mysqli_fetch_lengths mysqli_fetch_object mysqli_fetch_row mysqli_field_count mysqli_field_seek mysqli_field_tell mysqli_free_result mysqli_get_charset mysqli_get_client_info mysqli_get_client_stats mysqli_get_client_version mysqli_get_connection_stats mysqli_get_host_info mysqli_get_proto_info mysqli_get_server_info mysqli_get_server_version mysqli_info mysqli_init mysqli_insert_id mysqli_kill mysqli_more_results mysqli_multi_query mysqli_next_result mysqli_num_fields mysqli_num_rows mysqli_options mysqli_ping mysqli_prepare mysqli_query mysqli_real_connect mysqli_real_escape_string mysqli_real_query mysqli_reap_async_query mysqli_refresh mysqli_rollback mysqli_select_db mysqli_set_charset mysqli_set_local_infile_default mysqli_set_local_infile_handler mysqli_sqlstate mysqli_ssl_set mysqli_stat mysqli_stmt_init mysqli_store_result mysqli_thread_id mysqli_thread_safe mysqli_use_result mysqli_warning_count";e.registerHelper("hintWords","php",[i,o,a].join(" ").split(" ")),e.registerHelper("wordChars","php",/[\w$]/);var s={name:"clike",helperType:"php",keywords:t(i),blockKeywords:t("catch do else elseif for foreach if switch try while finally"),defKeywords:t("class function interface namespace trait"),atoms:t(o),builtin:t(a),multiLineStrings:!0,hooks:{$:function(e){return e.eatWhile(/[\w\$_]/),"variable-2"},"<":function(e,t){var n;if(n=e.match(/<<\s*/)){var i=e.eat(/['"]/);e.eatWhile(/[\w\.]/);var o=e.current().slice(n[0].length+(i?2:1));if(i&&e.eat(i),o)return(t.tokStack||(t.tokStack=[])).push(o,0),t.tokenize=r(o,"'"!=i),"string"}return!1},"#":function(e){for(;!e.eol()&&!e.match("?>",!1);)e.next();return"comment"},"/":function(e){if(e.eat("/")){for(;!e.eol()&&!e.match("?>",!1);)e.next();return"comment"}return!1},'"':function(e,t){return(t.tokStack||(t.tokStack=[])).push('"',0),t.tokenize=r('"'),"string"},"{":function(e,t){return t.tokStack&&t.tokStack.length&&t.tokStack[t.tokStack.length-1]++,!1},"}":function(e,t){return t.tokStack&&t.tokStack.length>0&&!--t.tokStack[t.tokStack.length-1]&&(t.tokenize=r(t.tokStack[t.tokStack.length-2])),!1}}};e.defineMode("php",function(t,n){var r=e.getMode(t,n&&n.htmlMode||"text/html"),i=e.getMode(t,s);return{startState:function(){var t=e.startState(r),o=n.startOpen?e.startState(i):null;return{html:t,php:o,curMode:n.startOpen?i:r,curState:n.startOpen?o:t,pending:null}},copyState:function(t){var n,o=t.html,a=e.copyState(r,o),s=t.php,l=s&&e.copyState(i,s);return n=t.curMode==r?a:l,{html:a,php:l,curMode:t.curMode,curState:n,pending:t.pending}},token:function(t,n){var o=n.curMode==i;if(t.sol()&&n.pending&&'"'!=n.pending&&"'"!=n.pending&&(n.pending=null),o)return o&&null==n.php.tokenize&&t.match("?>")?(n.curMode=r,n.curState=n.html,n.php.context.prev||(n.php=null),"meta"):i.token(t,n.curState);if(t.match(/^<\?\w*/))return n.curMode=i,n.php||(n.php=e.startState(i,r.indent(n.html,""))),n.curState=n.php,"meta";if('"'==n.pending||"'"==n.pending){for(;!t.eol()&&t.next()!=n.pending;);var a="string"}else n.pending&&t.pos<n.pending.end?(t.pos=n.pending.end,a=n.pending.style):a=r.token(t,n.curState);n.pending&&(n.pending=null);var s,l=t.current(),c=l.search(/<\?/);return-1!=c&&("string"==a&&(s=l.match(/[\'\"]$/))&&!/\?>/.test(l)?n.pending=s[0]:n.pending={end:t.pos,style:a},t.backUp(l.length-c)),a},indent:function(e,t){return e.curMode!=i&&/^\s*<\//.test(t)||e.curMode==i&&/^\?>/.test(t)?r.indent(e.html,t):e.curMode.indent(e.curState,t)},blockCommentStart:"/*",blockCommentEnd:"*/",lineComment:"//",innerMode:function(e){return{state:e.curState,mode:e.curMode}}}},"htmlmixed","clike"),e.defineMIME("application/x-httpd-php","php"),e.defineMIME("application/x-httpd-php-open",{name:"php",startOpen:!0}),e.defineMIME("text/x-php",s)})(n(0),n(35),n(117))},function(e,t,n){(function(e){"use strict";function t(e,t,n,r,i,o){this.indented=e,this.column=t,this.type=n,this.info=r,this.align=i,this.prev=o}function n(e,n,r,i){var o=e.indented;return e.context&&"statement"==e.context.type&&"statement"!=r&&(o=e.context.indented),e.context=new t(o,n,r,i,null,e.context)}function r(e){var t=e.context.type;return")"!=t&&"]"!=t&&"}"!=t||(e.indented=e.context.indented),e.context=e.context.prev}function i(e,t,n){return"variable"==t.prevToken||"type"==t.prevToken||(!!/\S(?:[^- ]>|[*\]])\s*$|\*$/.test(e.string.slice(0,n))||(!(!t.typeAtEndOfLine||e.column()!=e.indentation())||void 0))}function o(e){for(;;){if(!e||"top"==e.type)return!0;if("}"==e.type&&"namespace"!=e.prev.info)return!1;e=e.prev}}function a(e){for(var t={},n=e.split(" "),r=0;r<n.length;++r)t[n[r]]=!0;return t}function s(e,t){return"function"==typeof e?e(t):e.propertyIsEnumerable(t)}e.defineMode("clike",function(a,l){var c,u,d=a.indentUnit,f=l.statementIndentUnit||d,p=l.dontAlignCalls,h=l.keywords||{},m=l.types||{},g=l.builtin||{},v=l.blockKeywords||{},y=l.defKeywords||{},b=l.atoms||{},x=l.hooks||{},_=l.multiLineStrings,w=!1!==l.indentStatements,k=!1!==l.indentSwitch,C=l.namespaceSeparator,S=l.isPunctuationChar||/[\[\]{}\(\),;\:\.]/,M=l.numberStart||/[\d\.]/,T=l.number||/^(?:0x[a-f\d]+|0b[01]+|(?:\d+\.?\d*|\.\d+)(?:e[-+]?\d+)?)(u|ll?|l|f)?/i,A=l.isOperatorChar||/[+\-*&%=<>!?|\/]/,L=l.isIdentifierChar||/[\w\$_\xa1-\uffff]/;function E(e,t){var n,r=e.next();if(x[r]){var i=x[r](e,t);if(!1!==i)return i}if('"'==r||"'"==r)return t.tokenize=(n=r,function(e,t){for(var r,i=!1,o=!1;null!=(r=e.next());){if(r==n&&!i){o=!0;break}i=!i&&"\\"==r}return(o||!i&&!_)&&(t.tokenize=null),"string"}),t.tokenize(e,t);if(S.test(r))return c=r,null;if(M.test(r)){if(e.backUp(1),e.match(T))return"number";e.next()}if("/"==r){if(e.eat("*"))return t.tokenize=z,z(e,t);if(e.eat("/"))return e.skipToEnd(),"comment"}if(A.test(r)){for(;!e.match(/^\/[\/*]/,!1)&&e.eat(A););return"operator"}if(e.eatWhile(L),C)for(;e.match(C);)e.eatWhile(L);var o=e.current();return s(h,o)?(s(v,o)&&(c="newstatement"),s(y,o)&&(u=!0),"keyword"):s(m,o)?"type":s(g,o)?(s(v,o)&&(c="newstatement"),"builtin"):s(b,o)?"atom":"variable"}function z(e,t){for(var n,r=!1;n=e.next();){if("/"==n&&r){t.tokenize=null;break}r="*"==n}return"comment"}function O(e,t){l.typeFirstDefinitions&&e.eol()&&o(t.context)&&(t.typeAtEndOfLine=i(e,t,e.pos))}return{startState:function(e){return{tokenize:null,context:new t((e||0)-d,0,"top",null,!1),indented:0,startOfLine:!0,prevToken:null}},token:function(e,t){var a=t.context;if(e.sol()&&(null==a.align&&(a.align=!1),t.indented=e.indentation(),t.startOfLine=!0),e.eatSpace())return O(e,t),null;c=u=null;var s=(t.tokenize||E)(e,t);if("comment"==s||"meta"==s)return s;if(null==a.align&&(a.align=!0),";"==c||":"==c||","==c&&e.match(/^\s*(?:\/\/.*)?$/,!1))for(;"statement"==t.context.type;)r(t);else if("{"==c)n(t,e.column(),"}");else if("["==c)n(t,e.column(),"]");else if("("==c)n(t,e.column(),")");else if("}"==c){for(;"statement"==a.type;)a=r(t);for("}"==a.type&&(a=r(t));"statement"==a.type;)a=r(t)}else c==a.type?r(t):w&&(("}"==a.type||"top"==a.type)&&";"!=c||"statement"==a.type&&"newstatement"==c)&&n(t,e.column(),"statement",e.current());if("variable"==s&&("def"==t.prevToken||l.typeFirstDefinitions&&i(e,t,e.start)&&o(t.context)&&e.match(/^\s*\(/,!1))&&(s="def"),x.token){var d=x.token(e,t,s);void 0!==d&&(s=d)}return"def"==s&&!1===l.styleDefs&&(s="variable"),t.startOfLine=!1,t.prevToken=u?"def":s||c,O(e,t),s},indent:function(t,n){if(t.tokenize!=E&&null!=t.tokenize||t.typeAtEndOfLine)return e.Pass;var r=t.context,i=n&&n.charAt(0),o=i==r.type;if("statement"==r.type&&"}"==i&&(r=r.prev),l.dontIndentStatements)for(;"statement"==r.type&&l.dontIndentStatements.test(r.info);)r=r.prev;if(x.indent){var a=x.indent(t,r,n,d);if("number"==typeof a)return a}var s=r.prev&&"switch"==r.prev.info;if(l.allmanIndentation&&/[{(]/.test(i)){for(;"top"!=r.type&&"}"!=r.type;)r=r.prev;return r.indented}return"statement"==r.type?r.indented+("{"==i?0:f):!r.align||p&&")"==r.type?")"!=r.type||o?r.indented+(o?0:d)+(o||!s||/^(?:case|default)\b/.test(n)?0:d):r.indented+f:r.column+(o?0:1)},electricInput:k?/^\s*(?:case .*?:|default:|\{\}?|\})$/:/^\s*[{}]$/,blockCommentStart:"/*",blockCommentEnd:"*/",blockCommentContinue:" * ",lineComment:"//",fold:"brace"}});var l="auto if break case register continue return default do sizeof static else struct switch extern typedef union for goto while enum const volatile",c="int long char short double float unsigned signed void size_t ptrdiff_t";function u(e,t){if(!t.startOfLine)return!1;for(var n,r=null;n=e.peek();){if("\\"==n&&e.match(/^.$/)){r=u;break}if("/"==n&&e.match(/^\/[\/\*]/,!1))break;e.next()}return t.tokenize=r,"meta"}function d(e,t){return"type"==t.prevToken&&"type"}function f(e){return e.eatWhile(/[\w\.']/),"number"}function p(e,t){if(e.backUp(1),e.match(/(R|u8R|uR|UR|LR)/)){var n=e.match(/"([^\s\\()]{0,16})\(/);return!!n&&(t.cpp11RawStringDelim=n[1],t.tokenize=m,m(e,t))}return e.match(/(u8|u|U|L)/)?!!e.match(/["']/,!1)&&"string":(e.next(),!1)}function h(e,t){for(var n;null!=(n=e.next());)if('"'==n&&!e.eat('"')){t.tokenize=null;break}return"string"}function m(e,t){var n=t.cpp11RawStringDelim.replace(/[^\w\s]/g,"\\$&");return e.match(new RegExp(".*?\\)"+n+'"'))?t.tokenize=null:e.skipToEnd(),"string"}function g(t,n){"string"==typeof t&&(t=[t]);var r=[];function i(e){if(e)for(var t in e)e.hasOwnProperty(t)&&r.push(t)}i(n.keywords),i(n.types),i(n.builtin),i(n.atoms),r.length&&(n.helperType=t[0],e.registerHelper("hintWords",t[0],r));for(var o=0;o<t.length;++o)e.defineMIME(t[o],n)}function v(e,t){for(var n=!1;!e.eol();){if(!n&&e.match('"""')){t.tokenize=null;break}n="\\"==e.next()&&!n}return"string"}g(["text/x-csrc","text/x-c","text/x-chdr"],{name:"clike",keywords:a(l),types:a(c+" bool _Complex _Bool float_t double_t intptr_t intmax_t int8_t int16_t int32_t int64_t uintptr_t uintmax_t uint8_t uint16_t uint32_t uint64_t"),blockKeywords:a("case do else for if switch while struct"),defKeywords:a("struct"),typeFirstDefinitions:!0,atoms:a("NULL true false"),hooks:{"#":u,"*":d},modeProps:{fold:["brace","include"]}}),g(["text/x-c++src","text/x-c++hdr"],{name:"clike",keywords:a(l+" asm dynamic_cast namespace reinterpret_cast try explicit new static_cast typeid catch operator template typename class friend private this using const_cast inline public throw virtual delete mutable protected alignas alignof constexpr decltype nullptr noexcept thread_local final static_assert override"),types:a(c+" bool wchar_t"),blockKeywords:a("catch class do else finally for if struct switch try while"),defKeywords:a("class namespace struct enum union"),typeFirstDefinitions:!0,atoms:a("true false NULL"),dontIndentStatements:/^template$/,isIdentifierChar:/[\w\$_~\xa1-\uffff]/,hooks:{"#":u,"*":d,u:p,U:p,L:p,R:p,0:f,1:f,2:f,3:f,4:f,5:f,6:f,7:f,8:f,9:f,token:function(e,t,n){if("variable"==n&&"("==e.peek()&&(";"==t.prevToken||null==t.prevToken||"}"==t.prevToken)&&(r=e.current(),(i=/(\w+)::~?(\w+)$/.exec(r))&&i[1]==i[2]))return"def";var r,i}},namespaceSeparator:"::",modeProps:{fold:["brace","include"]}}),g("text/x-java",{name:"clike",keywords:a("abstract assert break case catch class const continue default do else enum extends final finally float for goto if implements import instanceof interface native new package private protected public return static strictfp super switch synchronized this throw throws transient try volatile while @interface"),types:a("byte short int long float double boolean char void Boolean Byte Character Double Float Integer Long Number Object Short String StringBuffer StringBuilder Void"),blockKeywords:a("catch class do else finally for if switch try while"),defKeywords:a("class interface enum @interface"),typeFirstDefinitions:!0,atoms:a("true false null"),number:/^(?:0x[a-f\d_]+|0b[01_]+|(?:[\d_]+\.?\d*|\.\d+)(?:e[-+]?[\d_]+)?)(u|ll?|l|f)?/i,hooks:{"@":function(e){return!e.match("interface",!1)&&(e.eatWhile(/[\w\$_]/),"meta")}},modeProps:{fold:["brace","import"]}}),g("text/x-csharp",{name:"clike",keywords:a("abstract as async await base break case catch checked class const continue default delegate do else enum event explicit extern finally fixed for foreach goto if implicit in interface internal is lock namespace new operator out override params private protected public readonly ref return sealed sizeof stackalloc static struct switch this throw try typeof unchecked unsafe using virtual void volatile while add alias ascending descending dynamic from get global group into join let orderby partial remove select set value var yield"),types:a("Action Boolean Byte Char DateTime DateTimeOffset Decimal Double Func Guid Int16 Int32 Int64 Object SByte Single String Task TimeSpan UInt16 UInt32 UInt64 bool byte char decimal double short int long object sbyte float string ushort uint ulong"),blockKeywords:a("catch class do else finally for foreach if struct switch try while"),defKeywords:a("class interface namespace struct var"),typeFirstDefinitions:!0,atoms:a("true false null"),hooks:{"@":function(e,t){return e.eat('"')?(t.tokenize=h,h(e,t)):(e.eatWhile(/[\w\$_]/),"meta")}}}),g("text/x-scala",{name:"clike",keywords:a("abstract case catch class def do else extends final finally for forSome if implicit import lazy match new null object override package private protected return sealed super this throw trait try type val var while with yield _ assert assume require print println printf readLine readBoolean readByte readShort readChar readInt readLong readFloat readDouble"),types:a("AnyVal App Application Array BufferedIterator BigDecimal BigInt Char Console Either Enumeration Equiv Error Exception Fractional Function IndexedSeq Int Integral Iterable Iterator List Map Numeric Nil NotNull Option Ordered Ordering PartialFunction PartialOrdering Product Proxy Range Responder Seq Serializable Set Specializable Stream StringBuilder StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable Compiler Double Exception Float Integer Long Math Number Object Package Pair Process Runtime Runnable SecurityManager Short StackTraceElement StrictMath String StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void"),multiLineStrings:!0,blockKeywords:a("catch class enum do else finally for forSome if match switch try while"),defKeywords:a("class enum def object package trait type val var"),atoms:a("true false null"),indentStatements:!1,indentSwitch:!1,isOperatorChar:/[+\-*&%=<>!?|\/#:@]/,hooks:{"@":function(e){return e.eatWhile(/[\w\$_]/),"meta"},'"':function(e,t){return!!e.match('""')&&(t.tokenize=v,t.tokenize(e,t))},"'":function(e){return e.eatWhile(/[\w\$_\xa1-\uffff]/),"atom"},"=":function(e,n){var r=n.context;return!("}"!=r.type||!r.align||!e.eat(">"))&&(n.context=new t(r.indented,r.column,r.type,r.info,null,r.prev),"operator")},"/":function(e,t){return!!e.eat("*")&&(t.tokenize=function e(t){return function(n,r){for(var i;i=n.next();){if("*"==i&&n.eat("/")){if(1==t){r.tokenize=null;break}return r.tokenize=e(t-1),r.tokenize(n,r)}if("/"==i&&n.eat("*"))return r.tokenize=e(t+1),r.tokenize(n,r)}return"comment"}}(1),t.tokenize(e,t))}},modeProps:{closeBrackets:{triples:'"'}}}),g("text/x-kotlin",{name:"clike",keywords:a("package as typealias class interface this super val operator var fun for is in This throw return annotation break continue object if else while do try when !in !is as? file import where by get set abstract enum open inner override private public internal protected catch finally out final vararg reified dynamic companion constructor init sealed field property receiver param sparam lateinit data inline noinline tailrec external annotation crossinline const operator infix suspend actual expect setparam"),types:a("Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable Compiler Double Exception Float Integer Long Math Number Object Package Pair Process Runtime Runnable SecurityManager Short StackTraceElement StrictMath String StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void Annotation Any BooleanArray ByteArray Char CharArray DeprecationLevel DoubleArray Enum FloatArray Function Int IntArray Lazy LazyThreadSafetyMode LongArray Nothing ShortArray Unit"),intendSwitch:!1,indentStatements:!1,multiLineStrings:!0,number:/^(?:0x[a-f\d_]+|0b[01_]+|(?:[\d_]+(\.\d+)?|\.\d+)(?:e[-+]?[\d_]+)?)(u|ll?|l|f)?/i,blockKeywords:a("catch class do else finally for if where try while enum"),defKeywords:a("class val var object interface fun"),atoms:a("true false null this"),hooks:{"@":function(e){return e.eatWhile(/[\w\$_]/),"meta"},'"':function(e,t){var n;return t.tokenize=(n=e.match('""'),function(e,t){for(var r,i=!1,o=!1;!e.eol();){if(!n&&!i&&e.match('"')){o=!0;break}if(n&&e.match('"""')){o=!0;break}r=e.next(),!i&&"$"==r&&e.match("{")&&e.skipTo("}"),i=!i&&"\\"==r&&!n}return!o&&n||(t.tokenize=null),"string"}),t.tokenize(e,t)},indent:function(e,t,n,r){var i=n&&n.charAt(0);return"}"!=e.prevToken&&")"!=e.prevToken||""!=n?"operator"==e.prevToken&&"}"!=n||"variable"==e.prevToken&&"."==i||("}"==e.prevToken||")"==e.prevToken)&&"."==i?2*r+t.indented:t.align&&"}"==t.type?t.indented+(e.context.type==(n||"").charAt(0)?0:r):void 0:e.indented}},modeProps:{closeBrackets:{triples:'"'}}}),g(["x-shader/x-vertex","x-shader/x-fragment"],{name:"clike",keywords:a("sampler1D sampler2D sampler3D samplerCube sampler1DShadow sampler2DShadow const attribute uniform varying break continue discard return for while do if else struct in out inout"),types:a("float int bool void vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 mat2 mat3 mat4"),blockKeywords:a("for while do if else struct"),builtin:a("radians degrees sin cos tan asin acos atan pow exp log exp2 sqrt inversesqrt abs sign floor ceil fract mod min max clamp mix step smoothstep length distance dot cross normalize ftransform faceforward reflect refract matrixCompMult lessThan lessThanEqual greaterThan greaterThanEqual equal notEqual any all not texture1D texture1DProj texture1DLod texture1DProjLod texture2D texture2DProj texture2DLod texture2DProjLod texture3D texture3DProj texture3DLod texture3DProjLod textureCube textureCubeLod shadow1D shadow2D shadow1DProj shadow2DProj shadow1DLod shadow2DLod shadow1DProjLod shadow2DProjLod dFdx dFdy fwidth noise1 noise2 noise3 noise4"),atoms:a("true false gl_FragColor gl_SecondaryColor gl_Normal gl_Vertex gl_MultiTexCoord0 gl_MultiTexCoord1 gl_MultiTexCoord2 gl_MultiTexCoord3 gl_MultiTexCoord4 gl_MultiTexCoord5 gl_MultiTexCoord6 gl_MultiTexCoord7 gl_FogCoord gl_PointCoord gl_Position gl_PointSize gl_ClipVertex gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor gl_TexCoord gl_FogFragCoord gl_FragCoord gl_FrontFacing gl_FragData gl_FragDepth gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse gl_TexureMatrixTranspose gl_ModelViewMatrixInverseTranspose gl_ProjectionMatrixInverseTranspose gl_ModelViewProjectionMatrixInverseTranspose gl_TextureMatrixInverseTranspose gl_NormalScale gl_DepthRange gl_ClipPlane gl_Point gl_FrontMaterial gl_BackMaterial gl_LightSource gl_LightModel gl_FrontLightModelProduct gl_BackLightModelProduct gl_TextureColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR gl_EyePlaneQ gl_FogParameters gl_MaxLights gl_MaxClipPlanes gl_MaxTextureUnits gl_MaxTextureCoords gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingFloats gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits gl_MaxDrawBuffers"),indentSwitch:!1,hooks:{"#":u},modeProps:{fold:["brace","include"]}}),g("text/x-nesc",{name:"clike",keywords:a(l+"as atomic async call command component components configuration event generic implementation includes interface module new norace nx_struct nx_union post provides signal task uses abstract extends"),types:a(c),blockKeywords:a("case do else for if switch while struct"),atoms:a("null true false"),hooks:{"#":u},modeProps:{fold:["brace","include"]}}),g("text/x-objectivec",{name:"clike",keywords:a(l+"inline restrict _Bool _Complex _Imaginary BOOL Class bycopy byref id IMP in inout nil oneway out Protocol SEL self super atomic nonatomic retain copy readwrite readonly"),types:a(c),atoms:a("YES NO NULL NILL ON OFF true false"),hooks:{"@":function(e){return e.eatWhile(/[\w\$]/),"keyword"},"#":u,indent:function(e,t,n){if("statement"==t.type&&/^@\w/.test(n))return t.indented}},modeProps:{fold:"brace"}}),g("text/x-squirrel",{name:"clike",keywords:a("base break clone continue const default delete enum extends function in class foreach local resume return this throw typeof yield constructor instanceof static"),types:a(c),blockKeywords:a("case catch class else for foreach if switch try while"),defKeywords:a("function local class"),typeFirstDefinitions:!0,atoms:a("true false null"),hooks:{"#":u},modeProps:{fold:["brace","include"]}});var y=null;g("text/x-ceylon",{name:"clike",keywords:a("abstracts alias assembly assert assign break case catch class continue dynamic else exists extends finally for function given if import in interface is let module new nonempty object of out outer package return satisfies super switch then this throw try value void while"),types:function(e){var t=e.charAt(0);return t===t.toUpperCase()&&t!==t.toLowerCase()},blockKeywords:a("case catch class dynamic else finally for function if interface module new object switch try while"),defKeywords:a("class dynamic function interface module object package value"),builtin:a("abstract actual aliased annotation by default deprecated doc final formal late license native optional sealed see serializable shared suppressWarnings tagged throws variable"),isPunctuationChar:/[\[\]{}\(\),;\:\.`]/,isOperatorChar:/[+\-*&%=<>!?|^~:\/]/,numberStart:/[\d#$]/,number:/^(?:#[\da-fA-F_]+|\$[01_]+|[\d_]+[kMGTPmunpf]?|[\d_]+\.[\d_]+(?:[eE][-+]?\d+|[kMGTPmunpf]|)|)/i,multiLineStrings:!0,typeFirstDefinitions:!0,atoms:a("true false null larger smaller equal empty finished"),indentSwitch:!1,styleDefs:!1,hooks:{"@":function(e){return e.eatWhile(/[\w\$_]/),"meta"},'"':function(e,t){return t.tokenize=function e(t){return function(n,r){for(var i,o=!1,a=!1;!n.eol();){if(!o&&n.match('"')&&("single"==t||n.match('""'))){a=!0;break}if(!o&&n.match("``")){y=e(t),a=!0;break}i=n.next(),o="single"==t&&!o&&"\\"==i}return a&&(r.tokenize=null),"string"}}(e.match('""')?"triple":"single"),t.tokenize(e,t)},"`":function(e,t){return!(!y||!e.match("`"))&&(t.tokenize=y,y=null,t.tokenize(e,t))},"'":function(e){return e.eatWhile(/[\w\$_\xa1-\uffff]/),"atom"},token:function(e,t,n){if(("variable"==n||"type"==n)&&"."==t.prevToken)return"variable-2"}},modeProps:{fold:["brace","import"],closeBrackets:{triples:'"'}}})})(n(0))},function(e,t,n){(function(e){"use strict";e.defineMode("sql",function(t,n){var r=n.client||{},i=n.atoms||{false:!0,true:!0,null:!0},o=n.builtin||{},a=n.keywords||{},s=n.operatorChars||/^[*+\-%<>!=&|~^]/,l=n.support||{},c=n.hooks||{},u=n.dateSQL||{date:!0,time:!0,timestamp:!0},d=!1!==n.backslashStringEscapes,f=n.brackets||/^[\{}\(\)\[\]]/,p=n.punctuation||/^[;.,:]/;function h(e,t){var n,m=e.next();if(c[m]){var g=c[m](e,t);if(!1!==g)return g}if(l.hexNumber&&("0"==m&&e.match(/^[xX][0-9a-fA-F]+/)||("x"==m||"X"==m)&&e.match(/^'[0-9a-fA-F]+'/)))return"number";if(l.binaryNumber&&(("b"==m||"B"==m)&&e.match(/^'[01]+'/)||"0"==m&&e.match(/^b[01]+/)))return"number";if(m.charCodeAt(0)>47&&m.charCodeAt(0)<58)return e.match(/^[0-9]*(\.[0-9]+)?([eE][-+]?[0-9]+)?/),l.decimallessFloat&&e.match(/^\.(?!\.)/),"number";if("?"==m&&(e.eatSpace()||e.eol()||e.eat(";")))return"variable-3";if("'"==m||'"'==m&&l.doubleQuote)return t.tokenize=(n=m,function(e,t){for(var r,i=!1;null!=(r=e.next());){if(r==n&&!i){t.tokenize=h;break}i=d&&!i&&"\\"==r}return"string"}),t.tokenize(e,t);if((l.nCharCast&&("n"==m||"N"==m)||l.charsetCast&&"_"==m&&e.match(/[a-z][a-z0-9]*/i))&&("'"==e.peek()||'"'==e.peek()))return"keyword";if(l.commentSlashSlash&&"/"==m&&e.eat("/"))return e.skipToEnd(),"comment";if(l.commentHash&&"#"==m||"-"==m&&e.eat("-")&&(!l.commentSpaceRequired||e.eat(" ")))return e.skipToEnd(),"comment";if("/"==m&&e.eat("*"))return t.tokenize=function e(t){return function(n,r){var i=n.match(/^.*?(\/\*|\*\/)/);return i?"/*"==i[1]?r.tokenize=e(t+1):r.tokenize=t>1?e(t-1):h:n.skipToEnd(),"comment"}}(1),t.tokenize(e,t);if("."!=m){if(s.test(m))return e.eatWhile(s),"operator";if(f.test(m))return e.eatWhile(f),"bracket";if(p.test(m))return e.eatWhile(p),"punctuation";if("{"==m&&(e.match(/^( )*(d|D|t|T|ts|TS)( )*'[^']*'( )*}/)||e.match(/^( )*(d|D|t|T|ts|TS)( )*"[^"]*"( )*}/)))return"number";e.eatWhile(/^[_\w\d]/);var v=e.current().toLowerCase();return u.hasOwnProperty(v)&&(e.match(/^( )+'[^']*'/)||e.match(/^( )+"[^"]*"/))?"number":i.hasOwnProperty(v)?"atom":o.hasOwnProperty(v)?"builtin":a.hasOwnProperty(v)?"keyword":r.hasOwnProperty(v)?"string-2":null}return l.zerolessFloat&&e.match(/^(?:\d+(?:e[+-]?\d+)?)/i)?"number":e.match(/^\.+/)?null:l.ODBCdotTable&&e.match(/^[\w\d_]+/)?"variable-2":void 0}function m(e,t,n){t.context={prev:t.context,indent:e.indentation(),col:e.column(),type:n}}return{startState:function(){return{tokenize:h,context:null}},token:function(e,t){if(e.sol()&&t.context&&null==t.context.align&&(t.context.align=!1),t.tokenize==h&&e.eatSpace())return null;var n=t.tokenize(e,t);if("comment"==n)return n;t.context&&null==t.context.align&&(t.context.align=!0);var r=e.current();return"("==r?m(e,t,")"):"["==r?m(e,t,"]"):t.context&&t.context.type==r&&function(e){e.indent=e.context.indent,e.context=e.context.prev}(t),n},indent:function(n,r){var i=n.context;if(!i)return e.Pass;var o=r.charAt(0)==i.type;return i.align?i.col+(o?0:1):i.indent+(o?0:t.indentUnit)},blockCommentStart:"/*",blockCommentEnd:"*/",lineComment:l.commentSlashSlash?"//":l.commentHash?"#":"--",closeBrackets:"()[]{}''\"\"``"}}),function(){function t(e){for(var t;null!=(t=e.next());)if("`"==t&&!e.eat("`"))return"variable-2";return e.backUp(e.current().length-1),e.eatWhile(/\w/)?"variable-2":null}function n(e){return e.eat("@")&&(e.match(/^session\./),e.match(/^local\./),e.match(/^global\./)),e.eat("'")?(e.match(/^.*'/),"variable-2"):e.eat('"')?(e.match(/^.*"/),"variable-2"):e.eat("`")?(e.match(/^.*`/),"variable-2"):e.match(/^[0-9a-zA-Z$\.\_]+/)?"variable-2":null}function r(e){return e.eat("N")?"atom":e.match(/^[a-zA-Z.#!?]/)?"variable-2":null}var i="alter and as asc between by count create delete desc distinct drop from group having in insert into is join like not on or order select set table union update values where limit ";function o(e){for(var t={},n=e.split(" "),r=0;r<n.length;++r)t[n[r]]=!0;return t}e.defineMIME("text/x-sql",{name:"sql",keywords:o(i+"begin"),builtin:o("bool boolean bit blob enum long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision real date datetime year unsigned signed decimal numeric"),atoms:o("false true null unknown"),operatorChars:/^[*+\-%<>!=]/,dateSQL:o("date time timestamp"),support:o("ODBCdotTable doubleQuote binaryNumber hexNumber")}),e.defineMIME("text/x-mssql",{name:"sql",client:o("$partition binary_checksum checksum connectionproperty context_info current_request_id error_line error_message error_number error_procedure error_severity error_state formatmessage get_filestream_transaction_context getansinull host_id host_name isnull isnumeric min_active_rowversion newid newsequentialid rowcount_big xact_state object_id"),keywords:o(i+"begin trigger proc view index for add constraint key primary foreign collate clustered nonclustered declare exec go if use index holdlock nolock nowait paglock readcommitted readcommittedlock readpast readuncommitted repeatableread rowlock serializable snapshot tablock tablockx updlock with"),builtin:o("bigint numeric bit smallint decimal smallmoney int tinyint money float real char varchar text nchar nvarchar ntext binary varbinary image cursor timestamp hierarchyid uniqueidentifier sql_variant xml table "),atoms:o("is not null like and or in left right between inner outer join all any some cross unpivot pivot exists"),operatorChars:/^[*+\-%<>!=^\&|\/]/,brackets:/^[\{}\(\)]/,punctuation:/^[;.,:/]/,backslashStringEscapes:!1,dateSQL:o("date datetimeoffset datetime2 smalldatetime datetime time"),hooks:{"@":n}}),e.defineMIME("text/x-mysql",{name:"sql",client:o("charset clear connect edit ego exit go help nopager notee nowarning pager print prompt quit rehash source status system tee"),keywords:o(i+"accessible action add after algorithm all analyze asensitive at authors auto_increment autocommit avg avg_row_length before binary binlog both btree cache call cascade cascaded case catalog_name chain change changed character check checkpoint checksum class_origin client_statistics close coalesce code collate collation collations column columns comment commit committed completion concurrent condition connection consistent constraint contains continue contributors convert cross current current_date current_time current_timestamp current_user cursor data database databases day_hour day_microsecond day_minute day_second deallocate dec declare default delay_key_write delayed delimiter des_key_file describe deterministic dev_pop dev_samp deviance diagnostics directory disable discard distinctrow div dual dumpfile each elseif enable enclosed end ends engine engines enum errors escape escaped even event events every execute exists exit explain extended fast fetch field fields first flush for force foreign found_rows full fulltext function general get global grant grants group group_concat handler hash help high_priority hosts hour_microsecond hour_minute hour_second if ignore ignore_server_ids import index index_statistics infile inner innodb inout insensitive insert_method install interval invoker isolation iterate key keys kill language last leading leave left level limit linear lines list load local localtime localtimestamp lock logs low_priority master master_heartbeat_period master_ssl_verify_server_cert masters match max max_rows maxvalue message_text middleint migrate min min_rows minute_microsecond minute_second mod mode modifies modify mutex mysql_errno natural next no no_write_to_binlog offline offset one online open optimize option optionally out outer outfile pack_keys parser partition partitions password phase plugin plugins prepare preserve prev primary privileges procedure processlist profile profiles purge query quick range read read_write reads real rebuild recover references regexp relaylog release remove rename reorganize repair repeatable replace require resignal restrict resume return returns revoke right rlike rollback rollup row row_format rtree savepoint schedule schema schema_name schemas second_microsecond security sensitive separator serializable server session share show signal slave slow smallint snapshot soname spatial specific sql sql_big_result sql_buffer_result sql_cache sql_calc_found_rows sql_no_cache sql_small_result sqlexception sqlstate sqlwarning ssl start starting starts status std stddev stddev_pop stddev_samp storage straight_join subclass_origin sum suspend table_name table_statistics tables tablespace temporary terminated to trailing transaction trigger triggers truncate uncommitted undo uninstall unique unlock upgrade usage use use_frm user user_resources user_statistics using utc_date utc_time utc_timestamp value variables varying view views warnings when while with work write xa xor year_month zerofill begin do then else loop repeat"),builtin:o("bool boolean bit blob decimal double float long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision date datetime year unsigned signed numeric"),atoms:o("false true null unknown"),operatorChars:/^[*+\-%<>!=&|^]/,dateSQL:o("date time timestamp"),support:o("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber doubleQuote nCharCast charsetCast commentHash commentSpaceRequired"),hooks:{"@":n,"`":t,"\\":r}}),e.defineMIME("text/x-mariadb",{name:"sql",client:o("charset clear connect edit ego exit go help nopager notee nowarning pager print prompt quit rehash source status system tee"),keywords:o(i+"accessible action add after algorithm all always analyze asensitive at authors auto_increment autocommit avg avg_row_length before binary binlog both btree cache call cascade cascaded case catalog_name chain change changed character check checkpoint checksum class_origin client_statistics close coalesce code collate collation collations column columns comment commit committed completion concurrent condition connection consistent constraint contains continue contributors convert cross current current_date current_time current_timestamp current_user cursor data database databases day_hour day_microsecond day_minute day_second deallocate dec declare default delay_key_write delayed delimiter des_key_file describe deterministic dev_pop dev_samp deviance diagnostics directory disable discard distinctrow div dual dumpfile each elseif enable enclosed end ends engine engines enum errors escape escaped even event events every execute exists exit explain extended fast fetch field fields first flush for force foreign found_rows full fulltext function general generated get global grant grants group groupby_concat handler hard hash help high_priority hosts hour_microsecond hour_minute hour_second if ignore ignore_server_ids import index index_statistics infile inner innodb inout insensitive insert_method install interval invoker isolation iterate key keys kill language last leading leave left level limit linear lines list load local localtime localtimestamp lock logs low_priority master master_heartbeat_period master_ssl_verify_server_cert masters match max max_rows maxvalue message_text middleint migrate min min_rows minute_microsecond minute_second mod mode modifies modify mutex mysql_errno natural next no no_write_to_binlog offline offset one online open optimize option optionally out outer outfile pack_keys parser partition partitions password persistent phase plugin plugins prepare preserve prev primary privileges procedure processlist profile profiles purge query quick range read read_write reads real rebuild recover references regexp relaylog release remove rename reorganize repair repeatable replace require resignal restrict resume return returns revoke right rlike rollback rollup row row_format rtree savepoint schedule schema schema_name schemas second_microsecond security sensitive separator serializable server session share show shutdown signal slave slow smallint snapshot soft soname spatial specific sql sql_big_result sql_buffer_result sql_cache sql_calc_found_rows sql_no_cache sql_small_result sqlexception sqlstate sqlwarning ssl start starting starts status std stddev stddev_pop stddev_samp storage straight_join subclass_origin sum suspend table_name table_statistics tables tablespace temporary terminated to trailing transaction trigger triggers truncate uncommitted undo uninstall unique unlock upgrade usage use use_frm user user_resources user_statistics using utc_date utc_time utc_timestamp value variables varying view views virtual warnings when while with work write xa xor year_month zerofill begin do then else loop repeat"),builtin:o("bool boolean bit blob decimal double float long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision date datetime year unsigned signed numeric"),atoms:o("false true null unknown"),operatorChars:/^[*+\-%<>!=&|^]/,dateSQL:o("date time timestamp"),support:o("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber doubleQuote nCharCast charsetCast commentHash commentSpaceRequired"),hooks:{"@":n,"`":t,"\\":r}}),e.defineMIME("text/x-sqlite",{name:"sql",client:o("auth backup bail binary changes check clone databases dbinfo dump echo eqp exit explain fullschema headers help import imposter indexes iotrace limit lint load log mode nullvalue once open output print prompt quit read restore save scanstats schema separator session shell show stats system tables testcase timeout timer trace vfsinfo vfslist vfsname width"),keywords:o(i+"abort action add after all analyze attach autoincrement before begin cascade case cast check collate column commit conflict constraint cross current_date current_time current_timestamp database default deferrable deferred detach each else end escape except exclusive exists explain fail for foreign full glob if ignore immediate index indexed initially inner instead intersect isnull key left limit match natural no notnull null of offset outer plan pragma primary query raise recursive references regexp reindex release rename replace restrict right rollback row savepoint temp temporary then to transaction trigger unique using vacuum view virtual when with without"),builtin:o("bool boolean bit blob decimal double float long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text clob bigint int int2 int8 integer float double char varchar date datetime year unsigned signed numeric real"),atoms:o("null current_date current_time current_timestamp"),operatorChars:/^[*+\-%<>!=&|/~]/,dateSQL:o("date time timestamp datetime"),support:o("decimallessFloat zerolessFloat"),identifierQuote:'"',hooks:{"@":n,":":n,"?":n,$:n,'"':function(e){for(var t;null!=(t=e.next());)if('"'==t&&!e.eat('"'))return"variable-2";return e.backUp(e.current().length-1),e.eatWhile(/\w/)?"variable-2":null},"`":t}}),e.defineMIME("text/x-cassandra",{name:"sql",client:{},keywords:o("add all allow alter and any apply as asc authorize batch begin by clustering columnfamily compact consistency count create custom delete desc distinct drop each_quorum exists filtering from grant if in index insert into key keyspace keyspaces level limit local_one local_quorum modify nan norecursive nosuperuser not of on one order password permission permissions primary quorum rename revoke schema select set storage superuser table three to token truncate ttl two type unlogged update use user users using values where with writetime"),builtin:o("ascii bigint blob boolean counter decimal double float frozen inet int list map static text timestamp timeuuid tuple uuid varchar varint"),atoms:o("false true infinity NaN"),operatorChars:/^[<>=]/,dateSQL:{},support:o("commentSlashSlash decimallessFloat"),hooks:{}}),e.defineMIME("text/x-plsql",{name:"sql",client:o("appinfo arraysize autocommit autoprint autorecovery autotrace blockterminator break btitle cmdsep colsep compatibility compute concat copycommit copytypecheck define describe echo editfile embedded escape exec execute feedback flagger flush heading headsep instance linesize lno loboffset logsource long longchunksize markup native newpage numformat numwidth pagesize pause pno recsep recsepchar release repfooter repheader serveroutput shiftinout show showmode size spool sqlblanklines sqlcase sqlcode sqlcontinue sqlnumber sqlpluscompatibility sqlprefix sqlprompt sqlterminator suffix tab term termout time timing trimout trimspool ttitle underline verify version wrap"),keywords:o("abort accept access add all alter and any array arraylen as asc assert assign at attributes audit authorization avg base_table begin between binary_integer body boolean by case cast char char_base check close cluster clusters colauth column comment commit compress connect connected constant constraint crash create current currval cursor data_base database date dba deallocate debugoff debugon decimal declare default definition delay delete desc digits dispose distinct do drop else elseif elsif enable end entry escape exception exception_init exchange exclusive exists exit external fast fetch file for force form from function generic goto grant group having identified if immediate in increment index indexes indicator initial initrans insert interface intersect into is key level library like limited local lock log logging long loop master maxextents maxtrans member minextents minus mislabel mode modify multiset new next no noaudit nocompress nologging noparallel not nowait number_base object of off offline on online only open option or order out package parallel partition pctfree pctincrease pctused pls_integer positive positiven pragma primary prior private privileges procedure public raise range raw read rebuild record ref references refresh release rename replace resource restrict return returning returns reverse revoke rollback row rowid rowlabel rownum rows run savepoint schema segment select separate session set share snapshot some space split sql start statement storage subtype successful synonym tabauth table tables tablespace task terminate then to trigger truncate type union unique unlimited unrecoverable unusable update use using validate value values variable view views when whenever where while with work"),builtin:o("abs acos add_months ascii asin atan atan2 average bfile bfilename bigserial bit blob ceil character chartorowid chr clob concat convert cos cosh count dec decode deref dual dump dup_val_on_index empty error exp false float floor found glb greatest hextoraw initcap instr instrb int integer isopen last_day least length lengthb ln lower lpad ltrim lub make_ref max min mlslabel mod months_between natural naturaln nchar nclob new_time next_day nextval nls_charset_decl_len nls_charset_id nls_charset_name nls_initcap nls_lower nls_sort nls_upper nlssort no_data_found notfound null number numeric nvarchar2 nvl others power rawtohex real reftohex round rowcount rowidtochar rowtype rpad rtrim serial sign signtype sin sinh smallint soundex sqlcode sqlerrm sqrt stddev string substr substrb sum sysdate tan tanh to_char text to_date to_label to_multi_byte to_number to_single_byte translate true trunc uid unlogged upper user userenv varchar varchar2 variance varying vsize xml"),operatorChars:/^[*+\-%<>!=~]/,dateSQL:o("date time timestamp"),support:o("doubleQuote nCharCast zerolessFloat binaryNumber hexNumber")}),e.defineMIME("text/x-hive",{name:"sql",keywords:o("select alter $elem$ $key$ $value$ add after all analyze and archive as asc before between binary both bucket buckets by cascade case cast change cluster clustered clusterstatus collection column columns comment compute concatenate continue create cross cursor data database databases dbproperties deferred delete delimited desc describe directory disable distinct distribute drop else enable end escaped exclusive exists explain export extended external false fetch fields fileformat first format formatted from full function functions grant group having hold_ddltime idxproperties if import in index indexes inpath inputdriver inputformat insert intersect into is items join keys lateral left like limit lines load local location lock locks mapjoin materialized minus msck no_drop nocompress not of offline on option or order out outer outputdriver outputformat overwrite partition partitioned partitions percent plus preserve procedure purge range rcfile read readonly reads rebuild recordreader recordwriter recover reduce regexp rename repair replace restrict revoke right rlike row schema schemas semi sequencefile serde serdeproperties set shared show show_database sort sorted ssl statistics stored streamtable table tables tablesample tblproperties temporary terminated textfile then tmp to touch transform trigger true unarchive undo union uniquejoin unlock update use using utc utc_tmestamp view when where while with"),builtin:o("bool boolean long timestamp tinyint smallint bigint int float double date datetime unsigned string array struct map uniontype"),atoms:o("false true null unknown"),operatorChars:/^[*+\-%<>!=]/,dateSQL:o("date timestamp"),support:o("ODBCdotTable doubleQuote binaryNumber hexNumber")}),e.defineMIME("text/x-pgsql",{name:"sql",client:o("source"),keywords:o(i+"a abort abs absent absolute access according action ada add admin after aggregate all allocate also always analyse analyze any are array array_agg array_max_cardinality asensitive assertion assignment asymmetric at atomic attribute attributes authorization avg backward base64 before begin begin_frame begin_partition bernoulli binary bit_length blob blocked bom both breadth c cache call called cardinality cascade cascaded case cast catalog catalog_name ceil ceiling chain characteristics characters character_length character_set_catalog character_set_name character_set_schema char_length check checkpoint class class_origin clob close cluster coalesce cobol collate collation collation_catalog collation_name collation_schema collect column columns column_name command_function command_function_code comment comments commit committed concurrently condition condition_number configuration conflict connect connection connection_name constraint constraints constraint_catalog constraint_name constraint_schema constructor contains content continue control conversion convert copy corr corresponding cost covar_pop covar_samp cross csv cube cume_dist current current_catalog current_date current_default_transform_group current_path current_role current_row current_schema current_time current_timestamp current_transform_group_for_type current_user cursor cursor_name cycle data database datalink datetime_interval_code datetime_interval_precision day db deallocate dec declare default defaults deferrable deferred defined definer degree delimiter delimiters dense_rank depth deref derived describe descriptor deterministic diagnostics dictionary disable discard disconnect dispatch dlnewcopy dlpreviouscopy dlurlcomplete dlurlcompleteonly dlurlcompletewrite dlurlpath dlurlpathonly dlurlpathwrite dlurlscheme dlurlserver dlvalue do document domain dynamic dynamic_function dynamic_function_code each element else empty enable encoding encrypted end end-exec end_frame end_partition enforced enum equals escape event every except exception exclude excluding exclusive exec execute exists exp explain expression extension external extract false family fetch file filter final first first_value flag float floor following for force foreign fortran forward found frame_row free freeze fs full function functions fusion g general generated get global go goto grant granted greatest grouping groups handler header hex hierarchy hold hour id identity if ignore ilike immediate immediately immutable implementation implicit import including increment indent index indexes indicator inherit inherits initially inline inner inout input insensitive instance instantiable instead integrity intersect intersection invoker isnull isolation k key key_member key_type label lag language large last last_value lateral lc_collate lc_ctype lead leading leakproof least left length level library like_regex link listen ln load local localtime localtimestamp location locator lock locked logged lower m map mapping match matched materialized max maxvalue max_cardinality member merge message_length message_octet_length message_text method min minute minvalue mod mode modifies module month more move multiset mumps name names namespace national natural nchar nclob nesting new next nfc nfd nfkc nfkd nil no none normalize normalized nothing notify notnull nowait nth_value ntile null nullable nullif nulls number object occurrences_regex octets octet_length of off offset oids old only open operator option options ordering ordinality others out outer output over overlaps overlay overriding owned owner p pad parallel parameter parameter_mode parameter_name parameter_ordinal_position parameter_specific_catalog parameter_specific_name parameter_specific_schema parser partial partition pascal passing passthrough password percent percentile_cont percentile_disc percent_rank period permission placing plans pli policy portion position position_regex power precedes preceding prepare prepared preserve primary prior privileges procedural procedure program public quote range rank read reads reassign recheck recovery recursive ref references referencing refresh regr_avgx regr_avgy regr_count regr_intercept regr_r2 regr_slope regr_sxx regr_sxy regr_syy reindex relative release rename repeatable replace replica requiring reset respect restart restore restrict restricted result return returned_cardinality returned_length returned_octet_length returned_sqlstate returning returns revoke right role rollback rollup routine routine_catalog routine_name routine_schema row rows row_count row_number rule savepoint scale schema schema_name scope scope_catalog scope_name scope_schema scroll search second section security selective self sensitive sequence sequences serializable server server_name session session_user setof sets share show similar simple size skip snapshot some source space specific specifictype specific_name sql sqlcode sqlerror sqlexception sqlstate sqlwarning sqrt stable standalone start state statement static statistics stddev_pop stddev_samp stdin stdout storage strict strip structure style subclass_origin submultiset substring substring_regex succeeds sum symmetric sysid system system_time system_user t tables tablesample tablespace table_name temp template temporary then ties timezone_hour timezone_minute to token top_level_count trailing transaction transactions_committed transactions_rolled_back transaction_active transform transforms translate translate_regex translation treat trigger trigger_catalog trigger_name trigger_schema trim trim_array true truncate trusted type types uescape unbounded uncommitted under unencrypted unique unknown unlink unlisten unlogged unnamed unnest until untyped upper uri usage user user_defined_type_catalog user_defined_type_code user_defined_type_name user_defined_type_schema using vacuum valid validate validator value value_of varbinary variadic var_pop var_samp verbose version versioning view views volatile when whenever whitespace width_bucket window within work wrapper write xmlagg xmlattributes xmlbinary xmlcast xmlcomment xmlconcat xmldeclaration xmldocument xmlelement xmlexists xmlforest xmliterate xmlnamespaces xmlparse xmlpi xmlquery xmlroot xmlschema xmlserialize xmltable xmltext xmlvalidate year yes loop repeat attach path depends detach zone"),builtin:o("bigint int8 bigserial serial8 bit varying varbit boolean bool box bytea character char varchar cidr circle date double precision float8 inet integer int int4 interval json jsonb line lseg macaddr macaddr8 money numeric decimal path pg_lsn point polygon real float4 smallint int2 smallserial serial2 serial serial4 text time without zone with timetz timestamp timestamptz tsquery tsvector txid_snapshot uuid xml"),atoms:o("false true null unknown"),operatorChars:/^[*+\-%<>!=&|^\/#@?~]/,dateSQL:o("date time timestamp"),support:o("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber nCharCast charsetCast")}),e.defineMIME("text/x-gql",{name:"sql",keywords:o("ancestor and asc by contains desc descendant distinct from group has in is limit offset on order select superset where"),atoms:o("false true"),builtin:o("blob datetime first key __key__ string integer double boolean null"),operatorChars:/^[*+\-%<>!=]/}),e.defineMIME("text/x-gpsql",{name:"sql",client:o("source"),keywords:o("abort absolute access action active add admin after aggregate all also alter always analyse analyze and any array as asc assertion assignment asymmetric at authorization backward before begin between bigint binary bit boolean both by cache called cascade cascaded case cast chain char character characteristics check checkpoint class close cluster coalesce codegen collate column comment commit committed concurrency concurrently configuration connection constraint constraints contains content continue conversion copy cost cpu_rate_limit create createdb createexttable createrole createuser cross csv cube current current_catalog current_date current_role current_schema current_time current_timestamp current_user cursor cycle data database day deallocate dec decimal declare decode default defaults deferrable deferred definer delete delimiter delimiters deny desc dictionary disable discard distinct distributed do document domain double drop dxl each else enable encoding encrypted end enum errors escape every except exchange exclude excluding exclusive execute exists explain extension external extract false family fetch fields filespace fill filter first float following for force foreign format forward freeze from full function global grant granted greatest group group_id grouping handler hash having header hold host hour identity if ignore ilike immediate immutable implicit in including inclusive increment index indexes inherit inherits initially inline inner inout input insensitive insert instead int integer intersect interval into invoker is isnull isolation join key language large last leading least left level like limit list listen load local localtime localtimestamp location lock log login mapping master match maxvalue median merge minute minvalue missing mode modifies modify month move name names national natural nchar new newline next no nocreatedb nocreateexttable nocreaterole nocreateuser noinherit nologin none noovercommit nosuperuser not nothing notify notnull nowait null nullif nulls numeric object of off offset oids old on only operator option options or order ordered others out outer over overcommit overlaps overlay owned owner parser partial partition partitions passing password percent percentile_cont percentile_disc placing plans position preceding precision prepare prepared preserve primary prior privileges procedural procedure protocol queue quote randomly range read readable reads real reassign recheck recursive ref references reindex reject relative release rename repeatable replace replica reset resource restart restrict returning returns revoke right role rollback rollup rootpartition row rows rule savepoint scatter schema scroll search second security segment select sequence serializable session session_user set setof sets share show similar simple smallint some split sql stable standalone start statement statistics stdin stdout storage strict strip subpartition subpartitions substring superuser symmetric sysid system table tablespace temp template temporary text then threshold ties time timestamp to trailing transaction treat trigger trim true truncate trusted type unbounded uncommitted unencrypted union unique unknown unlisten until update user using vacuum valid validation validator value values varchar variadic varying verbose version view volatile web when where whitespace window with within without work writable write xml xmlattributes xmlconcat xmlelement xmlexists xmlforest xmlparse xmlpi xmlroot xmlserialize year yes zone"),builtin:o("bigint int8 bigserial serial8 bit varying varbit boolean bool box bytea character char varchar cidr circle date double precision float float8 inet integer int int4 interval json jsonb line lseg macaddr macaddr8 money numeric decimal path pg_lsn point polygon real float4 smallint int2 smallserial serial2 serial serial4 text time without zone with timetz timestamp timestamptz tsquery tsvector txid_snapshot uuid xml"),atoms:o("false true null unknown"),operatorChars:/^[*+\-%<>!=&|^\/#@?~]/,dateSQL:o("date time timestamp"),support:o("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber nCharCast charsetCast")}),e.defineMIME("text/x-sparksql",{name:"sql",keywords:o("add after all alter analyze and anti archive array as asc at between bucket buckets by cache cascade case cast change clear cluster clustered codegen collection column columns comment commit compact compactions compute concatenate cost create cross cube current current_date current_timestamp database databases datata dbproperties defined delete delimited deny desc describe dfs directories distinct distribute drop else end escaped except exchange exists explain export extended external false fields fileformat first following for format formatted from full function functions global grant group grouping having if ignore import in index indexes inner inpath inputformat insert intersect interval into is items join keys last lateral lazy left like limit lines list load local location lock locks logical macro map minus msck natural no not null nulls of on optimize option options or order out outer outputformat over overwrite partition partitioned partitions percent preceding principals purge range recordreader recordwriter recover reduce refresh regexp rename repair replace reset restrict revoke right rlike role roles rollback rollup row rows schema schemas select semi separated serde serdeproperties set sets show skewed sort sorted start statistics stored stratify struct table tables tablesample tblproperties temp temporary terminated then to touch transaction transactions transform true truncate unarchive unbounded uncache union unlock unset use using values view when where window with"),builtin:o("tinyint smallint int bigint boolean float double string binary timestamp decimal array map struct uniontype delimited serde sequencefile textfile rcfile inputformat outputformat"),atoms:o("false true null"),operatorChars:/^[*+\-%<>!=~&|^]/,dateSQL:o("date time timestamp"),support:o("ODBCdotTable doubleQuote zerolessFloat")}),e.defineMIME("text/x-esper",{name:"sql",client:o("source"),keywords:o("alter and as asc between by count create delete desc distinct drop from group having in insert into is join like not on or order select set table union update values where limit after all and as at asc avedev avg between by case cast coalesce count create current_timestamp day days delete define desc distinct else end escape events every exists false first from full group having hour hours in inner insert instanceof into irstream is istream join last lastweekday left limit like max match_recognize matches median measures metadatasql min minute minutes msec millisecond milliseconds not null offset on or order outer output partition pattern prev prior regexp retain-union retain-intersection right rstream sec second seconds select set some snapshot sql stddev sum then true unidirectional until update variable weekday when where window"),builtin:{},atoms:o("false true null"),operatorChars:/^[*+\-%<>!=&|^\/#@?~]/,dateSQL:o("time"),support:o("decimallessFloat zerolessFloat binaryNumber hexNumber")})}()})(n(0))},function(e,t,n){(function(e){"use strict";e.defineMode("ruby",function(e){function t(e){for(var t={},n=0,r=e.length;n<r;++n)t[e[n]]=!0;return t}var n,r=t(["alias","and","BEGIN","begin","break","case","class","def","defined?","do","else","elsif","END","end","ensure","false","for","if","in","module","next","not","or","redo","rescue","retry","return","self","super","then","true","undef","unless","until","when","while","yield","nil","raise","throw","catch","fail","loop","callcc","caller","lambda","proc","public","protected","private","require","load","require_relative","extend","autoload","__END__","__FILE__","__LINE__","__dir__"]),i=t(["def","class","case","for","while","until","module","then","catch","loop","proc","begin"]),o=t(["end","until"]),a={"[":"]","{":"}","(":")"};function s(e,t,n){return n.tokenize.push(e),e(t,n)}function l(e,t){if(e.sol()&&e.match("=begin")&&e.eol())return t.tokenize.push(f),"comment";if(e.eatSpace())return null;var r,i,o=e.next();if("`"==o||"'"==o||'"'==o)return s(d(o,"string",'"'==o||"`"==o),e,t);if("/"==o)return function(e){var t,n=e.pos,r=0,i=!1,o=!1;for(;null!=(t=e.next());)if(o)o=!1;else{if("[{(".indexOf(t)>-1)r++;else if("]})".indexOf(t)>-1){if(--r<0)break}else if("/"==t&&0==r){i=!0;break}o="\\"==t}return e.backUp(e.pos-n),i}(e)?s(d(o,"string-2",!0),e,t):"operator";if("%"==o){var l="string",c=!0;e.eat("s")?l="atom":e.eat(/[WQ]/)?l="string":e.eat(/[r]/)?l="string-2":e.eat(/[wxq]/)&&(l="string",c=!1);var u=e.eat(/[^\w\s=]/);return u?(a.propertyIsEnumerable(u)&&(u=a[u]),s(d(u,l,c,!0),e,t)):"operator"}if("#"==o)return e.skipToEnd(),"comment";if("<"==o&&(r=e.match(/^<-?[\`\"\']?([a-zA-Z_?]\w*)[\`\"\']?(?:;|$)/)))return s((i=r[1],function(e,t){return e.match(i)?t.tokenize.pop():e.skipToEnd(),"string"}),e,t);if("0"==o)return e.eat("x")?e.eatWhile(/[\da-fA-F]/):e.eat("b")?e.eatWhile(/[01]/):e.eatWhile(/[0-7]/),"number";if(/\d/.test(o))return e.match(/^[\d_]*(?:\.[\d_]+)?(?:[eE][+\-]?[\d_]+)?/),"number";if("?"==o){for(;e.match(/^\\[CM]-/););return e.eat("\\")?e.eatWhile(/\w/):e.next(),"string"}if(":"==o)return e.eat("'")?s(d("'","atom",!1),e,t):e.eat('"')?s(d('"',"atom",!0),e,t):e.eat(/[\<\>]/)?(e.eat(/[\<\>]/),"atom"):e.eat(/[\+\-\*\/\&\|\:\!]/)?"atom":e.eat(/[a-zA-Z$@_\xa1-\uffff]/)?(e.eatWhile(/[\w$\xa1-\uffff]/),e.eat(/[\?\!\=]/),"atom"):"operator";if("@"==o&&e.match(/^@?[a-zA-Z_\xa1-\uffff]/))return e.eat("@"),e.eatWhile(/[\w\xa1-\uffff]/),"variable-2";if("$"==o)return e.eat(/[a-zA-Z_]/)?e.eatWhile(/[\w]/):e.eat(/\d/)?e.eat(/\d/):e.next(),"variable-3";if(/[a-zA-Z_\xa1-\uffff]/.test(o))return e.eatWhile(/[\w\xa1-\uffff]/),e.eat(/[\?\!]/),e.eat(":")?"atom":"ident";if("|"!=o||!t.varList&&"{"!=t.lastTok&&"do"!=t.lastTok){if(/[\(\)\[\]{}\\;]/.test(o))return n=o,null;if("-"==o&&e.eat(">"))return"arrow";if(/[=+\-\/*:\.^%<>~|]/.test(o)){var p=e.eatWhile(/[=+\-\/*:\.^%<>~|]/);return"."!=o||p||(n="."),"operator"}return null}return n="|",null}function c(e){return e||(e=1),function(t,n){if("}"==t.peek()){if(1==e)return n.tokenize.pop(),n.tokenize[n.tokenize.length-1](t,n);n.tokenize[n.tokenize.length-1]=c(e-1)}else"{"==t.peek()&&(n.tokenize[n.tokenize.length-1]=c(e+1));return l(t,n)}}function u(){var e=!1;return function(t,n){return e?(n.tokenize.pop(),n.tokenize[n.tokenize.length-1](t,n)):(e=!0,l(t,n))}}function d(e,t,n,r){return function(i,o){var a,s=!1;for("read-quoted-paused"===o.context.type&&(o.context=o.context.prev,i.eat("}"));null!=(a=i.next());){if(a==e&&(r||!s)){o.tokenize.pop();break}if(n&&"#"==a&&!s){if(i.eat("{")){"}"==e&&(o.context={prev:o.context,type:"read-quoted-paused"}),o.tokenize.push(c());break}if(/[@\$]/.test(i.peek())){o.tokenize.push(u());break}}s=!s&&"\\"==a}return t}}function f(e,t){return e.sol()&&e.match("=end")&&e.eol()&&t.tokenize.pop(),e.skipToEnd(),"comment"}return{startState:function(){return{tokenize:[l],indented:0,context:{type:"top",indented:-e.indentUnit},continuedLine:!1,lastTok:null,varList:!1}},token:function(e,t){n=null,e.sol()&&(t.indented=e.indentation());var a,s=t.tokenize[t.tokenize.length-1](e,t),l=n;if("ident"==s){var c=e.current();"keyword"==(s="."==t.lastTok?"property":r.propertyIsEnumerable(e.current())?"keyword":/^[A-Z]/.test(c)?"tag":"def"==t.lastTok||"class"==t.lastTok||t.varList?"def":"variable")&&(l=c,i.propertyIsEnumerable(c)?a="indent":o.propertyIsEnumerable(c)?a="dedent":"if"!=c&&"unless"!=c||e.column()!=e.indentation()?"do"==c&&t.context.indented<t.indented&&(a="indent"):a="indent")}return(n||s&&"comment"!=s)&&(t.lastTok=l),"|"==n&&(t.varList=!t.varList),"indent"==a||/[\(\[\{]/.test(n)?t.context={prev:t.context,type:n||s,indented:t.indented}:("dedent"==a||/[\)\]\}]/.test(n))&&t.context.prev&&(t.context=t.context.prev),e.eol()&&(t.continuedLine="\\"==n||"operator"==s),s},indent:function(t,n){if(t.tokenize[t.tokenize.length-1]!=l)return 0;var r=n&&n.charAt(0),i=t.context,o=i.type==a[r]||"keyword"==i.type&&/^(?:end|until|else|elsif|when|rescue)\b/.test(n);return i.indented+(o?0:e.indentUnit)+(t.continuedLine?e.indentUnit:0)},electricInput:/^\s*(?:end|rescue|elsif|else|\})$/,lineComment:"#",fold:"indent"}}),e.defineMIME("text/x-ruby","ruby")})(n(0))},function(e,t,n){(function(e){"use strict";e.defineMode("shell",function(){var e={};function t(t,n){for(var r=n.split(" "),i=0;i<r.length;i++)e[r[i]]=t}function n(e,t){var a="("==e?")":"{"==e?"}":e;return function(s,l){for(var c,u=!1;null!=(c=s.next());){if(c===a&&!u){l.tokens.shift();break}if("$"===c&&!u&&"'"!==e&&s.peek()!=a){u=!0,s.backUp(1),l.tokens.unshift(i);break}if(!u&&e!==a&&c===e)return l.tokens.unshift(n(e,t)),o(s,l);if(!u&&/['"]/.test(c)&&!/['"]/.test(e)){l.tokens.unshift(r(c,"string")),s.backUp(1);break}u=!u&&"\\"===c}return t}}function r(e,t){return function(r,i){return i.tokens[0]=n(e,t),r.next(),o(r,i)}}t("atom","true false"),t("keyword","if then do else elif while until for in esac fi fin fil done exit set unset export function"),t("builtin","ab awk bash beep cat cc cd chown chmod chroot clear cp curl cut diff echo find gawk gcc get git grep hg kill killall ln ls make mkdir openssl mv nc nl node npm ping ps restart rm rmdir sed service sh shopt shred source sort sleep ssh start stop su sudo svn tee telnet top touch vi vim wall wc wget who write yes zsh");var i=function(e,t){t.tokens.length>1&&e.eat("$");var r=e.next();return/['"({]/.test(r)?(t.tokens[0]=n(r,"("==r?"quote":"{"==r?"def":"string"),o(e,t)):(/\d/.test(r)||e.eatWhile(/\w/),t.tokens.shift(),"def")};function o(t,r){return(r.tokens[0]||function(t,r){if(t.eatSpace())return null;var a=t.sol(),s=t.next();if("\\"===s)return t.next(),null;if("'"===s||'"'===s||"`"===s)return r.tokens.unshift(n(s,"`"===s?"quote":"string")),o(t,r);if("#"===s)return a&&t.eat("!")?(t.skipToEnd(),"meta"):(t.skipToEnd(),"comment");if("$"===s)return r.tokens.unshift(i),o(t,r);if("+"===s||"="===s)return"operator";if("-"===s)return t.eat("-"),t.eatWhile(/\w/),"attribute";if(/\d/.test(s)&&(t.eatWhile(/\d/),t.eol()||!/\w/.test(t.peek())))return"number";t.eatWhile(/[\w-]/);var l=t.current();return"="===t.peek()&&/\w+/.test(l)?"def":e.hasOwnProperty(l)?e[l]:null})(t,r)}return{startState:function(){return{tokens:[]}},token:function(e,t){return o(e,t)},closeBrackets:"()[]{}''\"\"``",lineComment:"#",fold:"brace"}}),e.defineMIME("text/x-sh","shell"),e.defineMIME("application/x-sh","shell")})(n(0))},function(e,t,n){(function(e){var t=2;e.defineMode("yaml-frontmatter",function(n,r){var i=e.getMode(n,"yaml"),o=e.getMode(n,r&&r.base||"gfm");function a(e){return e.state==t?o:i}return{startState:function(){return{state:0,inner:e.startState(i)}},copyState:function(t){return{state:t.state,inner:e.copyState(a(t),t.inner)}},token:function(n,r){if(0==r.state)return n.match(/---/,!1)?(r.state=1,i.token(n,r.inner)):(r.state=t,r.inner=e.startState(o),o.token(n,r.inner));if(1==r.state){var a=n.sol()&&n.match(/---/,!1),s=i.token(n,r.inner);return a&&(r.state=t,r.inner=e.startState(o)),s}return o.token(n,r.inner)},innerMode:function(e){return{mode:a(e),state:e.inner}},blankLine:function(e){var t=a(e);if(t.blankLine)return t.blankLine(e.inner)}}})})(n(0),n(37))},function(e,t,n){(function(e){"use strict";e.defineMode("nginx",function(e){function t(e){for(var t={},n=e.split(" "),r=0;r<n.length;++r)t[n[r]]=!0;return t}var n,r=t("break return rewrite set accept_mutex accept_mutex_delay access_log add_after_body add_before_body add_header addition_types aio alias allow ancient_browser ancient_browser_value auth_basic auth_basic_user_file auth_http auth_http_header auth_http_timeout autoindex autoindex_exact_size autoindex_localtime charset charset_types client_body_buffer_size client_body_in_file_only client_body_in_single_buffer client_body_temp_path client_body_timeout client_header_buffer_size client_header_timeout client_max_body_size connection_pool_size create_full_put_path daemon dav_access dav_methods debug_connection debug_points default_type degradation degrade deny devpoll_changes devpoll_events directio directio_alignment empty_gif env epoll_events error_log eventport_events expires fastcgi_bind fastcgi_buffer_size fastcgi_buffers fastcgi_busy_buffers_size fastcgi_cache fastcgi_cache_key fastcgi_cache_methods fastcgi_cache_min_uses fastcgi_cache_path fastcgi_cache_use_stale fastcgi_cache_valid fastcgi_catch_stderr fastcgi_connect_timeout fastcgi_hide_header fastcgi_ignore_client_abort fastcgi_ignore_headers fastcgi_index fastcgi_intercept_errors fastcgi_max_temp_file_size fastcgi_next_upstream fastcgi_param fastcgi_pass_header fastcgi_pass_request_body fastcgi_pass_request_headers fastcgi_read_timeout fastcgi_send_lowat fastcgi_send_timeout fastcgi_split_path_info fastcgi_store fastcgi_store_access fastcgi_temp_file_write_size fastcgi_temp_path fastcgi_upstream_fail_timeout fastcgi_upstream_max_fails flv geoip_city geoip_country google_perftools_profiles gzip gzip_buffers gzip_comp_level gzip_disable gzip_hash gzip_http_version gzip_min_length gzip_no_buffer gzip_proxied gzip_static gzip_types gzip_vary gzip_window if_modified_since ignore_invalid_headers image_filter image_filter_buffer image_filter_jpeg_quality image_filter_transparency imap_auth imap_capabilities imap_client_buffer index ip_hash keepalive_requests keepalive_timeout kqueue_changes kqueue_events large_client_header_buffers limit_conn limit_conn_log_level limit_rate limit_rate_after limit_req limit_req_log_level limit_req_zone limit_zone lingering_time lingering_timeout lock_file log_format log_not_found log_subrequest map_hash_bucket_size map_hash_max_size master_process memcached_bind memcached_buffer_size memcached_connect_timeout memcached_next_upstream memcached_read_timeout memcached_send_timeout memcached_upstream_fail_timeout memcached_upstream_max_fails merge_slashes min_delete_depth modern_browser modern_browser_value msie_padding msie_refresh multi_accept open_file_cache open_file_cache_errors open_file_cache_events open_file_cache_min_uses open_file_cache_valid open_log_file_cache output_buffers override_charset perl perl_modules perl_require perl_set pid pop3_auth pop3_capabilities port_in_redirect postpone_gzipping postpone_output protocol proxy proxy_bind proxy_buffer proxy_buffer_size proxy_buffering proxy_buffers proxy_busy_buffers_size proxy_cache proxy_cache_key proxy_cache_methods proxy_cache_min_uses proxy_cache_path proxy_cache_use_stale proxy_cache_valid proxy_connect_timeout proxy_headers_hash_bucket_size proxy_headers_hash_max_size proxy_hide_header proxy_ignore_client_abort proxy_ignore_headers proxy_intercept_errors proxy_max_temp_file_size proxy_method proxy_next_upstream proxy_pass_error_message proxy_pass_header proxy_pass_request_body proxy_pass_request_headers proxy_read_timeout proxy_redirect proxy_send_lowat proxy_send_timeout proxy_set_body proxy_set_header proxy_ssl_session_reuse proxy_store proxy_store_access proxy_temp_file_write_size proxy_temp_path proxy_timeout proxy_upstream_fail_timeout proxy_upstream_max_fails random_index read_ahead real_ip_header recursive_error_pages request_pool_size reset_timedout_connection resolver resolver_timeout rewrite_log rtsig_overflow_events rtsig_overflow_test rtsig_overflow_threshold rtsig_signo satisfy secure_link_secret send_lowat send_timeout sendfile sendfile_max_chunk server_name_in_redirect server_names_hash_bucket_size server_names_hash_max_size server_tokens set_real_ip_from smtp_auth smtp_capabilities smtp_client_buffer smtp_greeting_delay so_keepalive source_charset ssi ssi_ignore_recycled_buffers ssi_min_file_chunk ssi_silent_errors ssi_types ssi_value_length ssl ssl_certificate ssl_certificate_key ssl_ciphers ssl_client_certificate ssl_crl ssl_dhparam ssl_engine ssl_prefer_server_ciphers ssl_protocols ssl_session_cache ssl_session_timeout ssl_verify_client ssl_verify_depth starttls stub_status sub_filter sub_filter_once sub_filter_types tcp_nodelay tcp_nopush thread_stack_size timeout timer_resolution types_hash_bucket_size types_hash_max_size underscores_in_headers uninitialized_variable_warn use user userid userid_domain userid_expires userid_mark userid_name userid_p3p userid_path userid_service valid_referers variables_hash_bucket_size variables_hash_max_size worker_connections worker_cpu_affinity worker_priority worker_processes worker_rlimit_core worker_rlimit_nofile worker_rlimit_sigpending worker_threads working_directory xclient xml_entities xslt_stylesheet xslt_typesdrew@li229-23"),i=t("http mail events server types location upstream charset_map limit_except if geo map"),o=t("include root server server_name listen internal proxy_pass memcached_pass fastcgi_pass try_files"),a=e.indentUnit;function s(e,t){return n=t,e}function l(e,t){e.eatWhile(/[\w\$_]/);var n=e.current();if(r.propertyIsEnumerable(n))return"keyword";if(i.propertyIsEnumerable(n))return"variable-2";if(o.propertyIsEnumerable(n))return"string-2";var a,d=e.next();return"@"==d?(e.eatWhile(/[\w\\\-]/),s("meta",e.current())):"/"==d&&e.eat("*")?(t.tokenize=c,c(e,t)):"<"==d&&e.eat("!")?(t.tokenize=u,u(e,t)):"="!=d?"~"!=d&&"|"!=d||!e.eat("=")?'"'==d||"'"==d?(t.tokenize=(a=d,function(e,t){for(var n,r=!1;null!=(n=e.next())&&(n!=a||r);)r=!r&&"\\"==n;return r||(t.tokenize=l),s("string","string")}),t.tokenize(e,t)):"#"==d?(e.skipToEnd(),s("comment","comment")):"!"==d?(e.match(/^\s*\w*/),s("keyword","important")):/\d/.test(d)?(e.eatWhile(/[\w.%]/),s("number","unit")):/[,.+>*\/]/.test(d)?s(null,"select-op"):/[;{}:\[\]]/.test(d)?s(null,d):(e.eatWhile(/[\w\\\-]/),s("variable","variable")):s(null,"compare"):void s(null,"compare")}function c(e,t){for(var n,r=!1;null!=(n=e.next());){if(r&&"/"==n){t.tokenize=l;break}r="*"==n}return s("comment","comment")}function u(e,t){for(var n,r=0;null!=(n=e.next());){if(r>=2&&">"==n){t.tokenize=l;break}r="-"==n?r+1:0}return s("comment","comment")}return{startState:function(e){return{tokenize:l,baseIndent:e||0,stack:[]}},token:function(e,t){if(e.eatSpace())return null;n=null;var r=t.tokenize(e,t),i=t.stack[t.stack.length-1];return"hash"==n&&"rule"==i?r="atom":"variable"==r&&("rule"==i?r="number":i&&"@media{"!=i||(r="tag")),"rule"==i&&/^[\{\};]$/.test(n)&&t.stack.pop(),"{"==n?"@media"==i?t.stack[t.stack.length-1]="@media{":t.stack.push("{"):"}"==n?t.stack.pop():"@media"==n?t.stack.push("@media"):"{"==i&&"comment"!=n&&t.stack.push("rule"),r},indent:function(e,t){var n=e.stack.length;return/^\}/.test(t)&&(n-="rule"==e.stack[e.stack.length-1]?2:1),e.baseIndent+n*a},electricChars:"}"}}),e.defineMIME("text/x-nginx-conf","nginx")})(n(0))},function(e,t,n){!function(e){"use strict";e(n(0),n(124),n(13),n(14),n(125),n(15),n(36),n(126),n(127),n(128))}(function(e){var t={script:[["lang",/coffee(script)?/,"coffeescript"],["type",/^(?:text|application)\/(?:x-)?coffee(?:script)?$/,"coffeescript"],["lang",/^babel$/,"javascript"],["type",/^text\/babel$/,"javascript"],["type",/^text\/ecmascript-\d+$/,"javascript"]],style:[["lang",/^stylus$/i,"stylus"],["lang",/^sass$/i,"sass"],["lang",/^less$/i,"text/x-less"],["lang",/^scss$/i,"text/x-scss"],["type",/^(text\/)?(x-)?styl(us)?$/i,"stylus"],["type",/^text\/sass/i,"sass"],["type",/^(text\/)?(x-)?scss$/i,"text/x-scss"],["type",/^(text\/)?(x-)?less$/i,"text/x-less"]],template:[["lang",/^vue-template$/i,"vue"],["lang",/^pug$/i,"pug"],["lang",/^handlebars$/i,"handlebars"],["type",/^(text\/)?(x-)?pug$/i,"pug"],["type",/^text\/x-handlebars-template$/i,"handlebars"],[null,null,"vue-template"]]};e.defineMode("vue-template",function(t,n){return e.overlayMode(e.getMode(t,n.backdrop||"text/html"),{token:function(e){if(e.match(/^\{\{.*?\}\}/))return"meta mustache";for(;e.next()&&!e.match("{{",!1););return null}})}),e.defineMode("vue",function(n){return e.getMode(n,{name:"htmlmixed",tags:t})},"htmlmixed","xml","javascript","coffeescript","css","sass","stylus","pug","handlebars"),e.defineMIME("script/x-vue","vue"),e.defineMIME("text/x-vue","vue")})},function(e,t,n){(function(e){"use strict";e.overlayMode=function(t,n,r){return{startState:function(){return{base:e.startState(t),overlay:e.startState(n),basePos:0,baseCur:null,overlayPos:0,overlayCur:null,streamSeen:null}},copyState:function(r){return{base:e.copyState(t,r.base),overlay:e.copyState(n,r.overlay),basePos:r.basePos,baseCur:null,overlayPos:r.overlayPos,overlayCur:null}},token:function(e,i){return(e!=i.streamSeen||Math.min(i.basePos,i.overlayPos)<e.start)&&(i.streamSeen=e,i.basePos=i.overlayPos=e.start),e.start==i.basePos&&(i.baseCur=t.token(e,i.base),i.basePos=e.pos),e.start==i.overlayPos&&(e.pos=e.start,i.overlayCur=n.token(e,i.overlay),i.overlayPos=e.pos),e.pos=Math.min(i.basePos,i.overlayPos),null==i.overlayCur?i.baseCur:null!=i.baseCur&&i.overlay.combineTokens||r&&null==i.overlay.combineTokens?i.baseCur+" "+i.overlayCur:i.overlayCur},indent:t.indent&&function(e,n){return t.indent(e.base,n)},electricChars:t.electricChars,innerMode:function(e){return{state:e.base,mode:t}},blankLine:function(e){var i,o;return t.blankLine&&(i=t.blankLine(e.base)),n.blankLine&&(o=n.blankLine(e.overlay)),null==o?i:r&&null!=i?i+" "+o:o}}}})(n(0))},function(e,t,n){(function(e){"use strict";e.defineMode("coffeescript",function(e,t){var n="error";function r(e){return new RegExp("^(("+e.join(")|(")+"))\\b")}var i=/^(?:->|=>|\+[+=]?|-[\-=]?|\*[\*=]?|\/[\/=]?|[=!]=|<[><]?=?|>>?=?|%=?|&=?|\|=?|\^=?|\~|!|\?|(or|and|\|\||&&|\?)=)/,o=/^(?:[()\[\]{},:`=;]|\.\.?\.?)/,a=/^[_A-Za-z$][_A-Za-z$0-9]*/,s=/^@[_A-Za-z$][_A-Za-z$0-9]*/,l=r(["and","or","not","is","isnt","in","instanceof","typeof"]),c=["for","while","loop","if","unless","else","switch","try","catch","finally","class"],u=r(c.concat(["break","by","continue","debugger","delete","do","in","of","new","return","then","this","@","throw","when","until","extends"]));c=r(c);var d=/^('{3}|\"{3}|['\"])/,f=/^(\/{3}|\/)/,p=r(["Infinity","NaN","undefined","null","true","false","on","off","yes","no"]);function h(e,t){if(e.sol()){null===t.scope.align&&(t.scope.align=!1);var r=t.scope.offset;if(e.eatSpace()){var c=e.indentation();return c>r&&"coffee"==t.scope.type?"indent":c<r?"dedent":null}r>0&&y(e,t)}if(e.eatSpace())return null;var h=e.peek();if(e.match("####"))return e.skipToEnd(),"comment";if(e.match("###"))return t.tokenize=g,t.tokenize(e,t);if("#"===h)return e.skipToEnd(),"comment";if(e.match(/^-?[0-9\.]/,!1)){var v=!1;if(e.match(/^-?\d*\.\d+(e[\+\-]?\d+)?/i)&&(v=!0),e.match(/^-?\d+\.\d*/)&&(v=!0),e.match(/^-?\.\d+/)&&(v=!0),v)return"."==e.peek()&&e.backUp(1),"number";var b=!1;if(e.match(/^-?0x[0-9a-f]+/i)&&(b=!0),e.match(/^-?[1-9]\d*(e[\+\-]?\d+)?/)&&(b=!0),e.match(/^-?0(?![\dx])/i)&&(b=!0),b)return"number"}if(e.match(d))return t.tokenize=m(e.current(),!1,"string"),t.tokenize(e,t);if(e.match(f)){if("/"!=e.current()||e.match(/^.*\//,!1))return t.tokenize=m(e.current(),!0,"string-2"),t.tokenize(e,t);e.backUp(1)}return e.match(i)||e.match(l)?"operator":e.match(o)?"punctuation":e.match(p)?"atom":e.match(s)||t.prop&&e.match(a)?"property":e.match(u)?"keyword":e.match(a)?"variable":(e.next(),n)}function m(e,r,i){return function(o,a){for(;!o.eol();)if(o.eatWhile(/[^'"\/\\]/),o.eat("\\")){if(o.next(),r&&o.eol())return i}else{if(o.match(e))return a.tokenize=h,i;o.eat(/['"\/]/)}return r&&(t.singleLineStringErrors?i=n:a.tokenize=h),i}}function g(e,t){for(;!e.eol();){if(e.eatWhile(/[^#]/),e.match("###")){t.tokenize=h;break}e.eatWhile("#")}return"comment"}function v(t,n,r){r=r||"coffee";for(var i=0,o=!1,a=null,s=n.scope;s;s=s.prev)if("coffee"===s.type||"}"==s.type){i=s.offset+e.indentUnit;break}"coffee"!==r?(o=null,a=t.column()+t.current().length):n.scope.align&&(n.scope.align=!1),n.scope={offset:i,type:r,prev:n.scope,align:o,alignOffset:a}}function y(e,t){if(t.scope.prev){if("coffee"===t.scope.type){for(var n=e.indentation(),r=!1,i=t.scope;i;i=i.prev)if(n===i.offset){r=!0;break}if(!r)return!0;for(;t.scope.prev&&t.scope.offset!==n;)t.scope=t.scope.prev;return!1}return t.scope=t.scope.prev,!1}}return{startState:function(e){return{tokenize:h,scope:{offset:e||0,type:"coffee",prev:null,align:!1},prop:!1,dedent:0}},token:function(e,t){var r=null===t.scope.align&&t.scope;r&&e.sol()&&(r.align=!1);var i=function(e,t){var r=t.tokenize(e,t),i=e.current();"return"===i&&(t.dedent=!0),(("->"===i||"=>"===i)&&e.eol()||"indent"===r)&&v(e,t);var o="[({".indexOf(i);if(-1!==o&&v(e,t,"])}".slice(o,o+1)),c.exec(i)&&v(e,t),"then"==i&&y(e,t),"dedent"===r&&y(e,t))return n;if(-1!==(o="])}".indexOf(i))){for(;"coffee"==t.scope.type&&t.scope.prev;)t.scope=t.scope.prev;t.scope.type==i&&(t.scope=t.scope.prev)}return t.dedent&&e.eol()&&("coffee"==t.scope.type&&t.scope.prev&&(t.scope=t.scope.prev),t.dedent=!1),r}(e,t);return i&&"comment"!=i&&(r&&(r.align=!0),t.prop="punctuation"==i&&"."==e.current()),i},indent:function(e,t){if(e.tokenize!=h)return 0;var n=e.scope,r=t&&"])}".indexOf(t.charAt(0))>-1;if(r)for(;"coffee"==n.type&&n.prev;)n=n.prev;var i=r&&n.type===t.charAt(0);return n.align?n.alignOffset-(i?1:0):(i?n.prev:n).offset},lineComment:"#",fold:"indent"}}),e.defineMIME("application/vnd.coffeescript","coffeescript"),e.defineMIME("text/x-coffeescript","coffeescript"),e.defineMIME("text/coffeescript","coffeescript")})(n(0))},function(e,t,n){(function(e){"use strict";e.defineMode("stylus",function(e){for(var p,g,v,y,b=e.indentUnit,x="",_=m(t),w=/^(a|b|i|s|col|em)$/i,k=m(o),C=m(a),S=m(c),M=m(l),T=m(n),A=h(n),L=m(i),E=m(r),z=m(s),O=/^\s*([.]{2,3}|&&|\|\||\*\*|[?!=:]?=|[-+*\/%<>]=?|\?:|\~)/,j=h(u),P=m(d),N=new RegExp(/^\-(moz|ms|o|webkit)-/i),I=m(f),R="",F={};x.length<b;)x+=" ";function D(e,t){for(var n,r=!1;null!=(n=e.next());){if(r&&"/"==n){t.tokenize=null;break}r="*"==n}return["comment","comment"]}function q(e){return function(t,n){for(var r,i=!1;null!=(r=t.next());){if(r==e&&!i){")"==e&&t.backUp(1);break}i=!i&&"\\"==r}return(r==e||!i&&")"!=e)&&(n.tokenize=null),["string","string"]}}function B(e,t){return e.next(),e.match(/\s*[\"\')]/,!1)?t.tokenize=null:t.tokenize=q(")"),[null,"("]}function $(e,t,n,r){this.type=e,this.indent=t,this.prev=n,this.line=r||{firstWord:"",indent:0}}function H(e,t,n,r){return r=r>=0?r:b,e.context=new $(n,t.indentation()+r,e.context),n}function W(e,t){var n=e.context.indent-b;return t=t||!1,e.context=e.context.prev,t&&(e.context.indent=n),e.context.type}function U(e,t,n,r){for(var i=r||1;i>0;i--)n.context=n.context.prev;return function(e,t,n){return F[n.context.type](e,t,n)}(e,t,n)}function V(e){return e.toLowerCase()in _}function K(e){return(e=e.toLowerCase())in k||e in z}function Q(e){return e.toLowerCase()in P}function G(e){return e.toLowerCase().match(N)}function Y(e){var t=e.toLowerCase(),n="variable-2";return V(e)?n="tag":Q(e)?n="block-keyword":K(e)?n="property":t in S||t in I?n="atom":"return"==t||t in M?n="keyword":e.match(/^[A-Z]/)&&(n="string"),n}function X(e,t){return te(t)&&("{"==e||"]"==e||"hash"==e||"qualifier"==e)||"block-mixin"==e}function Z(e,t){return"{"==e&&t.match(/^\s*\$?[\w-]+/i,!1)}function J(e,t){return":"==e&&t.match(/^[a-z-]+/,!1)}function ee(e){return e.sol()||e.string.match(new RegExp("^\\s*"+e.current().replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&")))}function te(e){return e.eol()||e.match(/^\s*$/,!1)}function ne(e){var t=/^\s*[-_]*[a-z0-9]+[\w-]*/i,n="string"==typeof e?e.match(t):e.string.match(t);return n?n[0].replace(/^\s*/,""):""}return F.block=function(e,t,n){if("comment"==e&&ee(t)||","==e&&te(t)||"mixin"==e)return H(n,t,"block",0);if(Z(e,t))return H(n,t,"interpolation");if(te(t)&&"]"==e&&!/^\s*(\.|#|:|\[|\*|&)/.test(t.string)&&!V(ne(t)))return H(n,t,"block",0);if(X(e,t))return H(n,t,"block");if("}"==e&&te(t))return H(n,t,"block",0);if("variable-name"==e)return t.string.match(/^\s?\$[\w-\.\[\]\'\"]+$/)||Q(ne(t))?H(n,t,"variableName"):H(n,t,"variableName",0);if("="==e)return te(t)||Q(ne(t))?H(n,t,"block"):H(n,t,"block",0);if("*"==e&&(te(t)||t.match(/\s*(,|\.|#|\[|:|{)/,!1)))return y="tag",H(n,t,"block");if(J(e,t))return H(n,t,"pseudo");if(/@(font-face|media|supports|(-moz-)?document)/.test(e))return H(n,t,te(t)?"block":"atBlock");if(/@(-(moz|ms|o|webkit)-)?keyframes$/.test(e))return H(n,t,"keyframes");if(/@extends?/.test(e))return H(n,t,"extend",0);if(e&&"@"==e.charAt(0))return t.indentation()>0&&K(t.current().slice(1))?(y="variable-2","block"):/(@import|@require|@charset)/.test(e)?H(n,t,"block",0):H(n,t,"block");if("reference"==e&&te(t))return H(n,t,"block");if("("==e)return H(n,t,"parens");if("vendor-prefixes"==e)return H(n,t,"vendorPrefixes");if("word"==e){var r=t.current();if("property"==(y=Y(r)))return ee(t)?H(n,t,"block",0):(y="atom","block");if("tag"==y){if(/embed|menu|pre|progress|sub|table/.test(r)&&K(ne(t)))return y="atom","block";if(t.string.match(new RegExp("\\[\\s*"+r+"|"+r+"\\s*\\]")))return y="atom","block";if(w.test(r)&&(ee(t)&&t.string.match(/=/)||!ee(t)&&!t.string.match(/^(\s*\.|#|\&|\[|\/|>|\*)/)&&!V(ne(t))))return y="variable-2",Q(ne(t))?"block":H(n,t,"block",0);if(te(t))return H(n,t,"block")}if("block-keyword"==y)return y="keyword",t.current(/(if|unless)/)&&!ee(t)?"block":H(n,t,"block");if("return"==r)return H(n,t,"block",0);if("variable-2"==y&&t.string.match(/^\s?\$[\w-\.\[\]\'\"]+$/))return H(n,t,"block")}return n.context.type},F.parens=function(e,t,n){if("("==e)return H(n,t,"parens");if(")"==e)return"parens"==n.context.prev.type?W(n):t.string.match(/^[a-z][\w-]*\(/i)&&te(t)||Q(ne(t))||/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(ne(t))||!t.string.match(/^-?[a-z][\w-\.\[\]\'\"]*\s*=/)&&V(ne(t))?H(n,t,"block"):t.string.match(/^[\$-]?[a-z][\w-\.\[\]\'\"]*\s*=/)||t.string.match(/^\s*(\(|\)|[0-9])/)||t.string.match(/^\s+[a-z][\w-]*\(/i)||t.string.match(/^\s+[\$-]?[a-z]/i)?H(n,t,"block",0):te(t)?H(n,t,"block"):H(n,t,"block",0);if(e&&"@"==e.charAt(0)&&K(t.current().slice(1))&&(y="variable-2"),"word"==e){var r=t.current();"tag"==(y=Y(r))&&w.test(r)&&(y="variable-2"),"property"!=y&&"to"!=r||(y="atom")}return"variable-name"==e?H(n,t,"variableName"):J(e,t)?H(n,t,"pseudo"):n.context.type},F.vendorPrefixes=function(e,t,n){return"word"==e?(y="property",H(n,t,"block",0)):W(n)},F.pseudo=function(e,t,n){return K(ne(t.string))?U(e,t,n):(t.match(/^[a-z-]+/),y="variable-3",te(t)?H(n,t,"block"):W(n))},F.atBlock=function(e,t,n){if("("==e)return H(n,t,"atBlock_parens");if(X(e,t))return H(n,t,"block");if(Z(e,t))return H(n,t,"interpolation");if("word"==e){var r=t.current().toLowerCase();if("tag"==(y=/^(only|not|and|or)$/.test(r)?"keyword":T.hasOwnProperty(r)?"tag":E.hasOwnProperty(r)?"attribute":L.hasOwnProperty(r)?"property":C.hasOwnProperty(r)?"string-2":Y(t.current()))&&te(t))return H(n,t,"block")}return"operator"==e&&/^(not|and|or)$/.test(t.current())&&(y="keyword"),n.context.type},F.atBlock_parens=function(e,t,n){if("{"==e||"}"==e)return n.context.type;if(")"==e)return te(t)?H(n,t,"block"):H(n,t,"atBlock");if("word"==e){var r=t.current().toLowerCase();return y=Y(r),/^(max|min)/.test(r)&&(y="property"),"tag"==y&&(y=w.test(r)?"variable-2":"atom"),n.context.type}return F.atBlock(e,t,n)},F.keyframes=function(e,t,n){return"0"==t.indentation()&&("}"==e&&ee(t)||"]"==e||"hash"==e||"qualifier"==e||V(t.current()))?U(e,t,n):"{"==e?H(n,t,"keyframes"):"}"==e?ee(t)?W(n,!0):H(n,t,"keyframes"):"unit"==e&&/^[0-9]+\%$/.test(t.current())?H(n,t,"keyframes"):"word"==e&&"block-keyword"==(y=Y(t.current()))?(y="keyword",H(n,t,"keyframes")):/@(font-face|media|supports|(-moz-)?document)/.test(e)?H(n,t,te(t)?"block":"atBlock"):"mixin"==e?H(n,t,"block",0):n.context.type},F.interpolation=function(e,t,n){return"{"==e&&W(n)&&H(n,t,"block"),"}"==e?t.string.match(/^\s*(\.|#|:|\[|\*|&|>|~|\+|\/)/i)||t.string.match(/^\s*[a-z]/i)&&V(ne(t))?H(n,t,"block"):!t.string.match(/^(\{|\s*\&)/)||t.match(/\s*[\w-]/,!1)?H(n,t,"block",0):H(n,t,"block"):"variable-name"==e?H(n,t,"variableName",0):("word"==e&&"tag"==(y=Y(t.current()))&&(y="atom"),n.context.type)},F.extend=function(e,t,n){return"["==e||"="==e?"extend":"]"==e?W(n):"word"==e?(y=Y(t.current()),"extend"):W(n)},F.variableName=function(e,t,n){return"string"==e||"["==e||"]"==e||t.current().match(/^(\.|\$)/)?(t.current().match(/^\.[\w-]+/i)&&(y="variable-2"),"variableName"):U(e,t,n)},{startState:function(e){return{tokenize:null,state:"block",context:new $("block",e||0,null)}},token:function(e,t){return!t.tokenize&&e.eatSpace()?null:((g=(t.tokenize||function(e,t){if(R=e.string.match(/(^[\w-]+\s*=\s*$)|(^\s*[\w-]+\s*=\s*[\w-])|(^\s*(\.|#|@|\$|\&|\[|\d|\+|::?|\{|\>|~|\/)?\s*[\w-]*([a-z0-9-]|\*|\/\*)(\(|,)?)/),t.context.line.firstWord=R?R[0].replace(/^\s*/,""):"",t.context.line.indent=e.indentation(),p=e.peek(),e.match("//"))return e.skipToEnd(),["comment","comment"];if(e.match("/*"))return t.tokenize=D,D(e,t);if('"'==p||"'"==p)return e.next(),t.tokenize=q(p),t.tokenize(e,t);if("@"==p)return e.next(),e.eatWhile(/[\w\\-]/),["def",e.current()];if("#"==p){if(e.next(),e.match(/^[0-9a-f]{3}([0-9a-f]([0-9a-f]{2}){0,2})?\b/i))return["atom","atom"];if(e.match(/^[a-z][\w-]*/i))return["builtin","hash"]}return e.match(N)?["meta","vendor-prefixes"]:e.match(/^-?[0-9]?\.?[0-9]/)?(e.eatWhile(/[a-z%]/i),["number","unit"]):"!"==p?(e.next(),[e.match(/^(important|optional)/i)?"keyword":"operator","important"]):"."==p&&e.match(/^\.[a-z][\w-]*/i)?["qualifier","qualifier"]:e.match(A)?("("==e.peek()&&(t.tokenize=B),["property","word"]):e.match(/^[a-z][\w-]*\(/i)?(e.backUp(1),["keyword","mixin"]):e.match(/^(\+|-)[a-z][\w-]*\(/i)?(e.backUp(1),["keyword","block-mixin"]):e.string.match(/^\s*&/)&&e.match(/^[-_]+[a-z][\w-]*/)?["qualifier","qualifier"]:e.match(/^(\/|&)(-|_|:|\.|#|[a-z])/)?(e.backUp(1),["variable-3","reference"]):e.match(/^&{1}\s*$/)?["variable-3","reference"]:e.match(j)?["operator","operator"]:e.match(/^\$?[-_]*[a-z0-9]+[\w-]*/i)?e.match(/^(\.|\[)[\w-\'\"\]]+/i,!1)&&!V(e.current())?(e.match(/\./),["variable-2","variable-name"]):["variable-2","word"]:e.match(O)?["operator",e.current()]:/[:;,{}\[\]\(\)]/.test(p)?(e.next(),[null,p]):(e.next(),[null,null])})(e,t))&&"object"==typeof g&&(v=g[1],g=g[0]),y=g,t.state=F[t.state](v,e,t),y)},indent:function(e,t,n){var r=e.context,i=t&&t.charAt(0),o=r.indent,a=ne(t),s=n.match(/^\s*/)[0].replace(/\t/g,x).length,l=e.context.prev?e.context.prev.line.firstWord:"",c=e.context.prev?e.context.prev.line.indent:s;return r.prev&&("}"==i&&("block"==r.type||"atBlock"==r.type||"keyframes"==r.type)||")"==i&&("parens"==r.type||"atBlock_parens"==r.type)||"{"==i&&"at"==r.type)?o=r.indent-b:/(\})/.test(i)||(/@|\$|\d/.test(i)||/^\{/.test(t)||/^\s*\/(\/|\*)/.test(t)||/^\s*\/\*/.test(l)||/^\s*[\w-\.\[\]\'\"]+\s*(\?|:|\+)?=/i.test(t)||/^(\+|-)?[a-z][\w-]*\(/i.test(t)||/^return/.test(t)||Q(a)?o=s:/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(i)||V(a)?o=/\,\s*$/.test(l)?c:/^\s+/.test(n)&&(/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(l)||V(l))?s<=c?c:c+b:s:/,\s*$/.test(n)||!G(a)&&!K(a)||(o=Q(l)?s<=c?c:c+b:/^\{/.test(l)?s<=c?s:c+b:G(l)||K(l)?s>=c?c:s:/^(\.|#|:|\[|\*|&|@|\+|\-|>|~|\/)/.test(l)||/=\s*$/.test(l)||V(l)||/^\$[\w-\.\[\]\'\"]/.test(l)?c+b:s)),o},electricChars:"}",lineComment:"//",fold:"indent"}});var t=["a","abbr","address","area","article","aside","audio","b","base","bdi","bdo","bgsound","blockquote","body","br","button","canvas","caption","cite","code","col","colgroup","data","datalist","dd","del","details","dfn","div","dl","dt","em","embed","fieldset","figcaption","figure","footer","form","h1","h2","h3","h4","h5","h6","head","header","hgroup","hr","html","i","iframe","img","input","ins","kbd","keygen","label","legend","li","link","main","map","mark","marquee","menu","menuitem","meta","meter","nav","nobr","noframes","noscript","object","ol","optgroup","option","output","p","param","pre","progress","q","rp","rt","ruby","s","samp","script","section","select","small","source","span","strong","style","sub","summary","sup","table","tbody","td","textarea","tfoot","th","thead","time","tr","track","u","ul","var","video"],n=["domain","regexp","url","url-prefix"],r=["all","aural","braille","handheld","print","projection","screen","tty","tv","embossed"],i=["width","min-width","max-width","height","min-height","max-height","device-width","min-device-width","max-device-width","device-height","min-device-height","max-device-height","aspect-ratio","min-aspect-ratio","max-aspect-ratio","device-aspect-ratio","min-device-aspect-ratio","max-device-aspect-ratio","color","min-color","max-color","color-index","min-color-index","max-color-index","monochrome","min-monochrome","max-monochrome","resolution","min-resolution","max-resolution","scan","grid"],o=["align-content","align-items","align-self","alignment-adjust","alignment-baseline","anchor-point","animation","animation-delay","animation-direction","animation-duration","animation-fill-mode","animation-iteration-count","animation-name","animation-play-state","animation-timing-function","appearance","azimuth","backface-visibility","background","background-attachment","background-clip","background-color","background-image","background-origin","background-position","background-repeat","background-size","baseline-shift","binding","bleed","bookmark-label","bookmark-level","bookmark-state","bookmark-target","border","border-bottom","border-bottom-color","border-bottom-left-radius","border-bottom-right-radius","border-bottom-style","border-bottom-width","border-collapse","border-color","border-image","border-image-outset","border-image-repeat","border-image-slice","border-image-source","border-image-width","border-left","border-left-color","border-left-style","border-left-width","border-radius","border-right","border-right-color","border-right-style","border-right-width","border-spacing","border-style","border-top","border-top-color","border-top-left-radius","border-top-right-radius","border-top-style","border-top-width","border-width","bottom","box-decoration-break","box-shadow","box-sizing","break-after","break-before","break-inside","caption-side","clear","clip","color","color-profile","column-count","column-fill","column-gap","column-rule","column-rule-color","column-rule-style","column-rule-width","column-span","column-width","columns","content","counter-increment","counter-reset","crop","cue","cue-after","cue-before","cursor","direction","display","dominant-baseline","drop-initial-after-adjust","drop-initial-after-align","drop-initial-before-adjust","drop-initial-before-align","drop-initial-size","drop-initial-value","elevation","empty-cells","fit","fit-position","flex","flex-basis","flex-direction","flex-flow","flex-grow","flex-shrink","flex-wrap","float","float-offset","flow-from","flow-into","font","font-feature-settings","font-family","font-kerning","font-language-override","font-size","font-size-adjust","font-stretch","font-style","font-synthesis","font-variant","font-variant-alternates","font-variant-caps","font-variant-east-asian","font-variant-ligatures","font-variant-numeric","font-variant-position","font-weight","grid","grid-area","grid-auto-columns","grid-auto-flow","grid-auto-position","grid-auto-rows","grid-column","grid-column-end","grid-column-start","grid-row","grid-row-end","grid-row-start","grid-template","grid-template-areas","grid-template-columns","grid-template-rows","hanging-punctuation","height","hyphens","icon","image-orientation","image-rendering","image-resolution","inline-box-align","justify-content","left","letter-spacing","line-break","line-height","line-stacking","line-stacking-ruby","line-stacking-shift","line-stacking-strategy","list-style","list-style-image","list-style-position","list-style-type","margin","margin-bottom","margin-left","margin-right","margin-top","marker-offset","marks","marquee-direction","marquee-loop","marquee-play-count","marquee-speed","marquee-style","max-height","max-width","min-height","min-width","move-to","nav-down","nav-index","nav-left","nav-right","nav-up","object-fit","object-position","opacity","order","orphans","outline","outline-color","outline-offset","outline-style","outline-width","overflow","overflow-style","overflow-wrap","overflow-x","overflow-y","padding","padding-bottom","padding-left","padding-right","padding-top","page","page-break-after","page-break-before","page-break-inside","page-policy","pause","pause-after","pause-before","perspective","perspective-origin","pitch","pitch-range","play-during","position","presentation-level","punctuation-trim","quotes","region-break-after","region-break-before","region-break-inside","region-fragment","rendering-intent","resize","rest","rest-after","rest-before","richness","right","rotation","rotation-point","ruby-align","ruby-overhang","ruby-position","ruby-span","shape-image-threshold","shape-inside","shape-margin","shape-outside","size","speak","speak-as","speak-header","speak-numeral","speak-punctuation","speech-rate","stress","string-set","tab-size","table-layout","target","target-name","target-new","target-position","text-align","text-align-last","text-decoration","text-decoration-color","text-decoration-line","text-decoration-skip","text-decoration-style","text-emphasis","text-emphasis-color","text-emphasis-position","text-emphasis-style","text-height","text-indent","text-justify","text-outline","text-overflow","text-shadow","text-size-adjust","text-space-collapse","text-transform","text-underline-position","text-wrap","top","transform","transform-origin","transform-style","transition","transition-delay","transition-duration","transition-property","transition-timing-function","unicode-bidi","vertical-align","visibility","voice-balance","voice-duration","voice-family","voice-pitch","voice-range","voice-rate","voice-stress","voice-volume","volume","white-space","widows","width","will-change","word-break","word-spacing","word-wrap","z-index","clip-path","clip-rule","mask","enable-background","filter","flood-color","flood-opacity","lighting-color","stop-color","stop-opacity","pointer-events","color-interpolation","color-interpolation-filters","color-rendering","fill","fill-opacity","fill-rule","image-rendering","marker","marker-end","marker-mid","marker-start","shape-rendering","stroke","stroke-dasharray","stroke-dashoffset","stroke-linecap","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width","text-rendering","baseline-shift","dominant-baseline","glyph-orientation-horizontal","glyph-orientation-vertical","text-anchor","writing-mode","font-smoothing","osx-font-smoothing"],a=["scrollbar-arrow-color","scrollbar-base-color","scrollbar-dark-shadow-color","scrollbar-face-color","scrollbar-highlight-color","scrollbar-shadow-color","scrollbar-3d-light-color","scrollbar-track-color","shape-inside","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","zoom"],s=["font-family","src","unicode-range","font-variant","font-feature-settings","font-stretch","font-weight","font-style"],l=["aliceblue","antiquewhite","aqua","aquamarine","azure","beige","bisque","black","blanchedalmond","blue","blueviolet","brown","burlywood","cadetblue","chartreuse","chocolate","coral","cornflowerblue","cornsilk","crimson","cyan","darkblue","darkcyan","darkgoldenrod","darkgray","darkgreen","darkkhaki","darkmagenta","darkolivegreen","darkorange","darkorchid","darkred","darksalmon","darkseagreen","darkslateblue","darkslategray","darkturquoise","darkviolet","deeppink","deepskyblue","dimgray","dodgerblue","firebrick","floralwhite","forestgreen","fuchsia","gainsboro","ghostwhite","gold","goldenrod","gray","grey","green","greenyellow","honeydew","hotpink","indianred","indigo","ivory","khaki","lavender","lavenderblush","lawngreen","lemonchiffon","lightblue","lightcoral","lightcyan","lightgoldenrodyellow","lightgray","lightgreen","lightpink","lightsalmon","lightseagreen","lightskyblue","lightslategray","lightsteelblue","lightyellow","lime","limegreen","linen","magenta","maroon","mediumaquamarine","mediumblue","mediumorchid","mediumpurple","mediumseagreen","mediumslateblue","mediumspringgreen","mediumturquoise","mediumvioletred","midnightblue","mintcream","mistyrose","moccasin","navajowhite","navy","oldlace","olive","olivedrab","orange","orangered","orchid","palegoldenrod","palegreen","paleturquoise","palevioletred","papayawhip","peachpuff","peru","pink","plum","powderblue","purple","rebeccapurple","red","rosybrown","royalblue","saddlebrown","salmon","sandybrown","seagreen","seashell","sienna","silver","skyblue","slateblue","slategray","snow","springgreen","steelblue","tan","teal","thistle","tomato","turquoise","violet","wheat","white","whitesmoke","yellow","yellowgreen"],c=["above","absolute","activeborder","additive","activecaption","afar","after-white-space","ahead","alias","all","all-scroll","alphabetic","alternate","always","amharic","amharic-abegede","antialiased","appworkspace","arabic-indic","armenian","asterisks","attr","auto","avoid","avoid-column","avoid-page","avoid-region","background","backwards","baseline","below","bidi-override","binary","bengali","blink","block","block-axis","bold","bolder","border","border-box","both","bottom","break","break-all","break-word","bullets","button","button-bevel","buttonface","buttonhighlight","buttonshadow","buttontext","calc","cambodian","capitalize","caps-lock-indicator","caption","captiontext","caret","cell","center","checkbox","circle","cjk-decimal","cjk-earthly-branch","cjk-heavenly-stem","cjk-ideographic","clear","clip","close-quote","col-resize","collapse","column","compact","condensed","contain","content","contents","content-box","context-menu","continuous","copy","counter","counters","cover","crop","cross","crosshair","currentcolor","cursive","cyclic","dashed","decimal","decimal-leading-zero","default","default-button","destination-atop","destination-in","destination-out","destination-over","devanagari","disc","discard","disclosure-closed","disclosure-open","document","dot-dash","dot-dot-dash","dotted","double","down","e-resize","ease","ease-in","ease-in-out","ease-out","element","ellipse","ellipsis","embed","end","ethiopic","ethiopic-abegede","ethiopic-abegede-am-et","ethiopic-abegede-gez","ethiopic-abegede-ti-er","ethiopic-abegede-ti-et","ethiopic-halehame-aa-er","ethiopic-halehame-aa-et","ethiopic-halehame-am-et","ethiopic-halehame-gez","ethiopic-halehame-om-et","ethiopic-halehame-sid-et","ethiopic-halehame-so-et","ethiopic-halehame-ti-er","ethiopic-halehame-ti-et","ethiopic-halehame-tig","ethiopic-numeric","ew-resize","expanded","extends","extra-condensed","extra-expanded","fantasy","fast","fill","fixed","flat","flex","footnotes","forwards","from","geometricPrecision","georgian","graytext","groove","gujarati","gurmukhi","hand","hangul","hangul-consonant","hebrew","help","hidden","hide","higher","highlight","highlighttext","hiragana","hiragana-iroha","horizontal","hsl","hsla","icon","ignore","inactiveborder","inactivecaption","inactivecaptiontext","infinite","infobackground","infotext","inherit","initial","inline","inline-axis","inline-block","inline-flex","inline-table","inset","inside","intrinsic","invert","italic","japanese-formal","japanese-informal","justify","kannada","katakana","katakana-iroha","keep-all","khmer","korean-hangul-formal","korean-hanja-formal","korean-hanja-informal","landscape","lao","large","larger","left","level","lighter","line-through","linear","linear-gradient","lines","list-item","listbox","listitem","local","logical","loud","lower","lower-alpha","lower-armenian","lower-greek","lower-hexadecimal","lower-latin","lower-norwegian","lower-roman","lowercase","ltr","malayalam","match","matrix","matrix3d","media-controls-background","media-current-time-display","media-fullscreen-button","media-mute-button","media-play-button","media-return-to-realtime-button","media-rewind-button","media-seek-back-button","media-seek-forward-button","media-slider","media-sliderthumb","media-time-remaining-display","media-volume-slider","media-volume-slider-container","media-volume-sliderthumb","medium","menu","menulist","menulist-button","menulist-text","menulist-textfield","menutext","message-box","middle","min-intrinsic","mix","mongolian","monospace","move","multiple","myanmar","n-resize","narrower","ne-resize","nesw-resize","no-close-quote","no-drop","no-open-quote","no-repeat","none","normal","not-allowed","nowrap","ns-resize","numbers","numeric","nw-resize","nwse-resize","oblique","octal","open-quote","optimizeLegibility","optimizeSpeed","oriya","oromo","outset","outside","outside-shape","overlay","overline","padding","padding-box","painted","page","paused","persian","perspective","plus-darker","plus-lighter","pointer","polygon","portrait","pre","pre-line","pre-wrap","preserve-3d","progress","push-button","radial-gradient","radio","read-only","read-write","read-write-plaintext-only","rectangle","region","relative","repeat","repeating-linear-gradient","repeating-radial-gradient","repeat-x","repeat-y","reset","reverse","rgb","rgba","ridge","right","rotate","rotate3d","rotateX","rotateY","rotateZ","round","row-resize","rtl","run-in","running","s-resize","sans-serif","scale","scale3d","scaleX","scaleY","scaleZ","scroll","scrollbar","scroll-position","se-resize","searchfield","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","semi-condensed","semi-expanded","separate","serif","show","sidama","simp-chinese-formal","simp-chinese-informal","single","skew","skewX","skewY","skip-white-space","slide","slider-horizontal","slider-vertical","sliderthumb-horizontal","sliderthumb-vertical","slow","small","small-caps","small-caption","smaller","solid","somali","source-atop","source-in","source-out","source-over","space","spell-out","square","square-button","start","static","status-bar","stretch","stroke","sub","subpixel-antialiased","super","sw-resize","symbolic","symbols","table","table-caption","table-cell","table-column","table-column-group","table-footer-group","table-header-group","table-row","table-row-group","tamil","telugu","text","text-bottom","text-top","textarea","textfield","thai","thick","thin","threeddarkshadow","threedface","threedhighlight","threedlightshadow","threedshadow","tibetan","tigre","tigrinya-er","tigrinya-er-abegede","tigrinya-et","tigrinya-et-abegede","to","top","trad-chinese-formal","trad-chinese-informal","translate","translate3d","translateX","translateY","translateZ","transparent","ultra-condensed","ultra-expanded","underline","up","upper-alpha","upper-armenian","upper-greek","upper-hexadecimal","upper-latin","upper-norwegian","upper-roman","uppercase","urdu","url","var","vertical","vertical-text","visible","visibleFill","visiblePainted","visibleStroke","visual","w-resize","wait","wave","wider","window","windowframe","windowtext","words","x-large","x-small","xor","xx-large","xx-small","bicubic","optimizespeed","grayscale","row","row-reverse","wrap","wrap-reverse","column-reverse","flex-start","flex-end","space-between","space-around","unset"],u=["in","and","or","not","is not","is a","is","isnt","defined","if unless"],d=["for","if","else","unless","from","to"],f=["null","true","false","href","title","type","not-allowed","readonly","disabled"],p=t.concat(n,r,i,o,a,l,c,s,u,d,f,["@font-face","@keyframes","@media","@viewport","@page","@host","@supports","@block","@css"]);function h(e){return e=e.sort(function(e,t){return t>e}),new RegExp("^(("+e.join(")|(")+"))\\b")}function m(e){for(var t={},n=0;n<e.length;++n)t[e[n]]=!0;return t}e.registerHelper("hintWords","stylus",p),e.defineMIME("text/x-styl","stylus")})(n(0))},function(e,t,n){(function(e){"use strict";e.defineMode("pug",function(t){var n="keyword",r="meta",i="builtin",o="qualifier",a={"{":"}","(":")","[":"]"},s=e.getMode(t,"javascript");function l(){this.javaScriptLine=!1,this.javaScriptLineExcludesColon=!1,this.javaScriptArguments=!1,this.javaScriptArgumentsDepth=0,this.isInterpolating=!1,this.interpolationNesting=0,this.jsState=e.startState(s),this.restOfLine="",this.isIncludeFiltered=!1,this.isEach=!1,this.lastTag="",this.scriptType="",this.isAttrs=!1,this.attrsNest=[],this.inAttributeName=!0,this.attributeIsType=!1,this.attrValue="",this.indentOf=1/0,this.indentToken="",this.innerMode=null,this.innerState=null,this.innerModeForLine=!1}function c(e,t){if(e.match("#{"))return t.isInterpolating=!0,t.interpolationNesting=0,"punctuation"}function u(n,r){var i;if(n.match(/^:([\w\-]+)/))return t&&t.innerModes&&(i=t.innerModes(n.current().substring(1))),i||(i=n.current().substring(1)),"string"==typeof i&&(i=e.getMode(t,i)),d(n,r,i),"atom"}function d(n,r,i){i=e.mimeModes[i]||i,i=t.innerModes&&t.innerModes(i)||i,i=e.mimeModes[i]||i,i=e.getMode(t,i),r.indentOf=n.indentation(),i&&"null"!==i.name?r.innerMode=i:r.indentToken="string"}function f(t,n,r){if(t.indentation()>n.indentOf||n.innerModeForLine&&!t.sol()||r)return n.innerMode?(n.innerState||(n.innerState=n.innerMode.startState?e.startState(n.innerMode,t.indentation()):{}),t.hideFirstChars(n.indentOf+2,function(){return n.innerMode.token(t,n.innerState)||!0})):(t.skipToEnd(),n.indentToken);t.sol()&&(n.indentOf=1/0,n.indentToken=null,n.innerMode=null,n.innerState=null)}return l.prototype.copy=function(){var t=new l;return t.javaScriptLine=this.javaScriptLine,t.javaScriptLineExcludesColon=this.javaScriptLineExcludesColon,t.javaScriptArguments=this.javaScriptArguments,t.javaScriptArgumentsDepth=this.javaScriptArgumentsDepth,t.isInterpolating=this.isInterpolating,t.interpolationNesting=this.interpolationNesting,t.jsState=e.copyState(s,this.jsState),t.innerMode=this.innerMode,this.innerMode&&this.innerState&&(t.innerState=e.copyState(this.innerMode,this.innerState)),t.restOfLine=this.restOfLine,t.isIncludeFiltered=this.isIncludeFiltered,t.isEach=this.isEach,t.lastTag=this.lastTag,t.scriptType=this.scriptType,t.isAttrs=this.isAttrs,t.attrsNest=this.attrsNest.slice(),t.inAttributeName=this.inAttributeName,t.attributeIsType=this.attributeIsType,t.attrValue=this.attrValue,t.indentOf=this.indentOf,t.indentToken=this.indentToken,t.innerModeForLine=this.innerModeForLine,t},{startState:function(){return new l},copyState:function(e){return e.copy()},token:function(t,l){var p=f(t,l)||function(e,t){if(e.sol()&&(t.restOfLine=""),t.restOfLine){e.skipToEnd();var n=t.restOfLine;return t.restOfLine="",n}}(t,l)||function(e,t){if(t.isInterpolating){if("}"===e.peek()){if(t.interpolationNesting--,t.interpolationNesting<0)return e.next(),t.isInterpolating=!1,"punctuation"}else"{"===e.peek()&&t.interpolationNesting++;return s.token(e,t.jsState)||!0}}(t,l)||function(e,t){if(t.isIncludeFiltered){var n=u(e,t);return t.isIncludeFiltered=!1,t.restOfLine="string",n}}(t,l)||function(e,t){if(t.isEach){if(e.match(/^ in\b/))return t.javaScriptLine=!0,t.isEach=!1,n;if(e.sol()||e.eol())t.isEach=!1;else if(e.next()){for(;!e.match(/^ in\b/,!1)&&e.next(););return"variable"}}}(t,l)||function t(n,r){if(r.isAttrs){if(a[n.peek()]&&r.attrsNest.push(a[n.peek()]),r.attrsNest[r.attrsNest.length-1]===n.peek())r.attrsNest.pop();else if(n.eat(")"))return r.isAttrs=!1,"punctuation";if(r.inAttributeName&&n.match(/^[^=,\)!]+/))return"="!==n.peek()&&"!"!==n.peek()||(r.inAttributeName=!1,r.jsState=e.startState(s),"script"===r.lastTag&&"type"===n.current().trim().toLowerCase()?r.attributeIsType=!0:r.attributeIsType=!1),"attribute";var i=s.token(n,r.jsState);if(r.attributeIsType&&"string"===i&&(r.scriptType=n.current().toString()),0===r.attrsNest.length&&("string"===i||"variable"===i||"keyword"===i))try{return Function("","var x "+r.attrValue.replace(/,\s*$/,"").replace(/^!/,"")),r.inAttributeName=!0,r.attrValue="",n.backUp(n.current().length),t(n,r)}catch(e){}return r.attrValue+=n.current(),i||!0}}(t,l)||function(e,t){if(e.sol()&&(t.javaScriptLine=!1,t.javaScriptLineExcludesColon=!1),t.javaScriptLine){if(t.javaScriptLineExcludesColon&&":"===e.peek())return t.javaScriptLine=!1,void(t.javaScriptLineExcludesColon=!1);var n=s.token(e,t.jsState);return e.eol()&&(t.javaScriptLine=!1),n||!0}}(t,l)||function(e,t){if(t.javaScriptArguments)return 0===t.javaScriptArgumentsDepth&&"("!==e.peek()?void(t.javaScriptArguments=!1):("("===e.peek()?t.javaScriptArgumentsDepth++:")"===e.peek()&&t.javaScriptArgumentsDepth--,0===t.javaScriptArgumentsDepth?void(t.javaScriptArguments=!1):s.token(e,t.jsState)||!0)}(t,l)||function(e,t){if(t.mixinCallAfter)return t.mixinCallAfter=!1,e.match(/^\( *[-\w]+ *=/,!1)||(t.javaScriptArguments=!0,t.javaScriptArgumentsDepth=0),!0}(t,l)||function(e){if(e.match(/^yield\b/))return"keyword"}(t)||function(e){if(e.match(/^(?:doctype) *([^\n]+)?/))return r}(t)||c(t,l)||function(e,t){if(e.match(/^case\b/))return t.javaScriptLine=!0,n}(t,l)||function(e,t){if(e.match(/^when\b/))return t.javaScriptLine=!0,t.javaScriptLineExcludesColon=!0,n}(t,l)||function(e){if(e.match(/^default\b/))return n}(t)||function(e,t){if(e.match(/^extends?\b/))return t.restOfLine="string",n}(t,l)||function(e,t){if(e.match(/^append\b/))return t.restOfLine="variable",n}(t,l)||function(e,t){if(e.match(/^prepend\b/))return t.restOfLine="variable",n}(t,l)||function(e,t){if(e.match(/^block\b *(?:(prepend|append)\b)?/))return t.restOfLine="variable",n}(t,l)||function(e,t){if(e.match(/^include\b/))return t.restOfLine="string",n}(t,l)||function(e,t){if(e.match(/^include:([a-zA-Z0-9\-]+)/,!1)&&e.match("include"))return t.isIncludeFiltered=!0,n}(t,l)||function(e,t){if(e.match(/^mixin\b/))return t.javaScriptLine=!0,n}(t,l)||function(e,t){return e.match(/^\+([-\w]+)/)?(e.match(/^\( *[-\w]+ *=/,!1)||(t.javaScriptArguments=!0,t.javaScriptArgumentsDepth=0),"variable"):e.match(/^\+#{/,!1)?(e.next(),t.mixinCallAfter=!0,c(e,t)):void 0}(t,l)||function(e,t){if(e.match(/^(if|unless|else if|else)\b/))return t.javaScriptLine=!0,n}(t,l)||function(e,t){if(e.match(/^(- *)?(each|for)\b/))return t.isEach=!0,n}(t,l)||function(e,t){if(e.match(/^while\b/))return t.javaScriptLine=!0,n}(t,l)||function(e,t){var n;if(n=e.match(/^(\w(?:[-:\w]*\w)?)\/?/))return t.lastTag=n[1].toLowerCase(),"script"===t.lastTag&&(t.scriptType="application/javascript"),"tag"}(t,l)||u(t,l)||function(e,t){if(e.match(/^(!?=|-)/))return t.javaScriptLine=!0,"punctuation"}(t,l)||function(e){if(e.match(/^#([\w-]+)/))return i}(t)||function(e){if(e.match(/^\.([\w-]+)/))return o}(t)||function(e,t){if("("==e.peek())return e.next(),t.isAttrs=!0,t.attrsNest=[],t.inAttributeName=!0,t.attrValue="",t.attributeIsType=!1,"punctuation"}(t,l)||function(e,t){if(e.match(/^&attributes\b/))return t.javaScriptArguments=!0,t.javaScriptArgumentsDepth=0,"keyword"}(t,l)||function(e){if(e.sol()&&e.eatSpace())return"indent"}(t)||function(e,t){return e.match(/^(?:\| ?| )([^\n]+)/)?"string":e.match(/^(<[^\n]*)/,!1)?(d(e,t,"htmlmixed"),t.innerModeForLine=!0,f(e,t,!0)):void 0}(t,l)||function(e,t){if(e.match(/^ *\/\/(-)?([^\n]*)/))return t.indentOf=e.indentation(),t.indentToken="comment","comment"}(t,l)||function(e){if(e.match(/^: */))return"colon"}(t)||function(e,t){if(e.eat(".")){var n=null;return"script"===t.lastTag&&-1!=t.scriptType.toLowerCase().indexOf("javascript")?n=t.scriptType.toLowerCase().replace(/"|'/g,""):"style"===t.lastTag&&(n="css"),d(e,t,n),"dot"}}(t,l)||function(e){return e.next(),null}(t);return!0===p?null:p}}},"javascript","css","htmlmixed"),e.defineMIME("text/x-pug","pug"),e.defineMIME("text/x-jade","pug")})(n(0),n(14),n(15),n(35))},function(e,t,n){(function(e){"use strict";e.defineSimpleMode("handlebars-tags",{start:[{regex:/\{\{!--/,push:"dash_comment",token:"comment"},{regex:/\{\{!/,push:"comment",token:"comment"},{regex:/\{\{/,push:"handlebars",token:"tag"}],handlebars:[{regex:/\}\}/,pop:!0,token:"tag"},{regex:/"(?:[^\\"]|\\.)*"?/,token:"string"},{regex:/'(?:[^\\']|\\.)*'?/,token:"string"},{regex:/>|[#\/]([A-Za-z_]\w*)/,token:"keyword"},{regex:/(?:else|this)\b/,token:"keyword"},{regex:/\d+/i,token:"number"},{regex:/=|~|@|true|false/,token:"atom"},{regex:/(?:\.\.\/)*(?:[A-Za-z_][\w\.]*)+/,token:"variable-2"}],dash_comment:[{regex:/--\}\}/,pop:!0,token:"comment"},{regex:/./,token:"comment"}],comment:[{regex:/\}\}/,pop:!0,token:"comment"},{regex:/./,token:"comment"}],meta:{blockCommentStart:"{{--",blockCommentEnd:"--}}"}}),e.defineMode("handlebars",function(t,n){var r=e.getMode(t,"handlebars-tags");return n&&n.base?e.multiplexingMode(e.getMode(t,n.base),{open:"{{",close:"}}",mode:r,parseDelimiters:!0}):r}),e.defineMIME("text/x-handlebars-template","handlebars")})(n(0),n(38),n(129))},function(e,t,n){(function(e){"use strict";e.multiplexingMode=function(t){var n=Array.prototype.slice.call(arguments,1);function r(e,t,n,r){if("string"==typeof t){var i=e.indexOf(t,n);return r&&i>-1?i+t.length:i}var o=t.exec(n?e.slice(n):e);return o?o.index+n+(r?o[0].length:0):-1}return{startState:function(){return{outer:e.startState(t),innerActive:null,inner:null}},copyState:function(n){return{outer:e.copyState(t,n.outer),innerActive:n.innerActive,inner:n.innerActive&&e.copyState(n.innerActive.mode,n.inner)}},token:function(i,o){if(o.innerActive){var a=o.innerActive;c=i.string;if(!a.close&&i.sol())return o.innerActive=o.inner=null,this.token(i,o);if((d=a.close?r(c,a.close,i.pos,a.parseDelimiters):-1)==i.pos&&!a.parseDelimiters)return i.match(a.close),o.innerActive=o.inner=null,a.delimStyle&&a.delimStyle+" "+a.delimStyle+"-close";d>-1&&(i.string=c.slice(0,d));var s=a.mode.token(i,o.inner);return d>-1&&(i.string=c),d==i.pos&&a.parseDelimiters&&(o.innerActive=o.inner=null),a.innerStyle&&(s=s?s+" "+a.innerStyle:a.innerStyle),s}for(var l=1/0,c=i.string,u=0;u<n.length;++u){var d,f=n[u];if((d=r(c,f.open,i.pos))==i.pos){f.parseDelimiters||i.match(f.open),o.innerActive=f;var p=0;if(t.indent){var h=t.indent(o.outer,"");h!==e.Pass&&(p=h)}return o.inner=e.startState(f.mode,p),f.delimStyle&&f.delimStyle+" "+f.delimStyle+"-open"}-1!=d&&d<l&&(l=d)}l!=1/0&&(i.string=c.slice(0,l));var m=t.token(i,o.outer);return l!=1/0&&(i.string=c),m},indent:function(n,r){var i=n.innerActive?n.innerActive.mode:t;return i.indent?i.indent(n.innerActive?n.inner:n.outer,r):e.Pass},blankLine:function(r){var i=r.innerActive?r.innerActive.mode:t;if(i.blankLine&&i.blankLine(r.innerActive?r.inner:r.outer),r.innerActive)"\n"===r.innerActive.close&&(r.innerActive=r.inner=null);else for(var o=0;o<n.length;++o){var a=n[o];"\n"===a.open&&(r.innerActive=a,r.inner=e.startState(a.mode,i.indent?i.indent(r.outer,""):0))}},electricChars:t.electricChars,innerMode:function(e){return e.inner?{state:e.inner,mode:e.innerActive.mode}:{state:e.outer,mode:t}}}}})(n(0))},function(e,t,n){(function(e){"use strict";var t="from",n=new RegExp("^(\\s*)\\b("+t+")\\b","i"),r=["run","cmd","entrypoint","shell"],i=new RegExp("^(\\s*)("+r.join("|")+")(\\s+\\[)","i"),o="expose",a=new RegExp("^(\\s*)("+o+")(\\s+)","i"),s="("+[t,o].concat(r).concat(["arg","from","maintainer","label","env","add","copy","volume","user","workdir","onbuild","stopsignal","healthcheck","shell"]).join("|")+")",l=new RegExp("^(\\s*)"+s+"(\\s*)(#.*)?$","i"),c=new RegExp("^(\\s*)"+s+"(\\s+)","i");e.defineSimpleMode("dockerfile",{start:[{regex:/^\s*#.*$/,sol:!0,token:"comment"},{regex:n,token:[null,"keyword"],sol:!0,next:"from"},{regex:l,token:[null,"keyword",null,"error"],sol:!0},{regex:i,token:[null,"keyword",null],sol:!0,next:"array"},{regex:a,token:[null,"keyword",null],sol:!0,next:"expose"},{regex:c,token:[null,"keyword",null],sol:!0,next:"arguments"},{regex:/./,token:null}],from:[{regex:/\s*$/,token:null,next:"start"},{regex:/(\s*)(#.*)$/,token:[null,"error"],next:"start"},{regex:/(\s*\S+\s+)(as)/i,token:[null,"keyword"],next:"start"},{token:null,next:"start"}],single:[{regex:/(?:[^\\']|\\.)/,token:"string"},{regex:/'/,token:"string",pop:!0}],double:[{regex:/(?:[^\\"]|\\.)/,token:"string"},{regex:/"/,token:"string",pop:!0}],array:[{regex:/\]/,token:null,next:"start"},{regex:/"(?:[^\\"]|\\.)*"?/,token:"string"}],expose:[{regex:/\d+$/,token:"number",next:"start"},{regex:/[^\d]+$/,token:null,next:"start"},{regex:/\d+/,token:"number"},{regex:/[^\d]+/,token:null},{token:null,next:"start"}],arguments:[{regex:/^\s*#.*$/,sol:!0,token:"comment"},{regex:/"(?:[^\\"]|\\.)*"?$/,token:"string",next:"start"},{regex:/"/,token:"string",push:"double"},{regex:/'(?:[^\\']|\\.)*'?$/,token:"string",next:"start"},{regex:/'/,token:"string",push:"single"},{regex:/[^#"']+[\\`]$/,token:null},{regex:/[^#"']+$/,token:null,next:"start"},{regex:/[^#"']+/,token:null},{token:null,next:"start"}],meta:{lineComment:"#"}}),e.defineMIME("text/x-dockerfile","dockerfile")})(n(0),n(38))},function(e,t,n){(function(e){"use strict";var t=[{keys:"<Left>",type:"keyToKey",toKeys:"h"},{keys:"<Right>",type:"keyToKey",toKeys:"l"},{keys:"<Up>",type:"keyToKey",toKeys:"k"},{keys:"<Down>",type:"keyToKey",toKeys:"j"},{keys:"<Space>",type:"keyToKey",toKeys:"l"},{keys:"<BS>",type:"keyToKey",toKeys:"h",context:"normal"},{keys:"<C-Space>",type:"keyToKey",toKeys:"W"},{keys:"<C-BS>",type:"keyToKey",toKeys:"B",context:"normal"},{keys:"<S-Space>",type:"keyToKey",toKeys:"w"},{keys:"<S-BS>",type:"keyToKey",toKeys:"b",context:"normal"},{keys:"<C-n>",type:"keyToKey",toKeys:"j"},{keys:"<C-p>",type:"keyToKey",toKeys:"k"},{keys:"<C-[>",type:"keyToKey",toKeys:"<Esc>"},{keys:"<C-c>",type:"keyToKey",toKeys:"<Esc>"},{keys:"<C-[>",type:"keyToKey",toKeys:"<Esc>",context:"insert"},{keys:"<C-c>",type:"keyToKey",toKeys:"<Esc>",context:"insert"},{keys:"s",type:"keyToKey",toKeys:"cl",context:"normal"},{keys:"s",type:"keyToKey",toKeys:"c",context:"visual"},{keys:"S",type:"keyToKey",toKeys:"cc",context:"normal"},{keys:"S",type:"keyToKey",toKeys:"VdO",context:"visual"},{keys:"<Home>",type:"keyToKey",toKeys:"0"},{keys:"<End>",type:"keyToKey",toKeys:"$"},{keys:"<PageUp>",type:"keyToKey",toKeys:"<C-b>"},{keys:"<PageDown>",type:"keyToKey",toKeys:"<C-f>"},{keys:"<CR>",type:"keyToKey",toKeys:"j^",context:"normal"},{keys:"<Ins>",type:"action",action:"toggleOverwrite",context:"insert"},{keys:"H",type:"motion",motion:"moveToTopLine",motionArgs:{linewise:!0,toJumplist:!0}},{keys:"M",type:"motion",motion:"moveToMiddleLine",motionArgs:{linewise:!0,toJumplist:!0}},{keys:"L",type:"motion",motion:"moveToBottomLine",motionArgs:{linewise:!0,toJumplist:!0}},{keys:"h",type:"motion",motion:"moveByCharacters",motionArgs:{forward:!1}},{keys:"l",type:"motion",motion:"moveByCharacters",motionArgs:{forward:!0}},{keys:"j",type:"motion",motion:"moveByLines",motionArgs:{forward:!0,linewise:!0}},{keys:"k",type:"motion",motion:"moveByLines",motionArgs:{forward:!1,linewise:!0}},{keys:"gj",type:"motion",motion:"moveByDisplayLines",motionArgs:{forward:!0}},{keys:"gk",type:"motion",motion:"moveByDisplayLines",motionArgs:{forward:!1}},{keys:"w",type:"motion",motion:"moveByWords",motionArgs:{forward:!0,wordEnd:!1}},{keys:"W",type:"motion",motion:"moveByWords",motionArgs:{forward:!0,wordEnd:!1,bigWord:!0}},{keys:"e",type:"motion",motion:"moveByWords",motionArgs:{forward:!0,wordEnd:!0,inclusive:!0}},{keys:"E",type:"motion",motion:"moveByWords",motionArgs:{forward:!0,wordEnd:!0,bigWord:!0,inclusive:!0}},{keys:"b",type:"motion",motion:"moveByWords",motionArgs:{forward:!1,wordEnd:!1}},{keys:"B",type:"motion",motion:"moveByWords",motionArgs:{forward:!1,wordEnd:!1,bigWord:!0}},{keys:"ge",type:"motion",motion:"moveByWords",motionArgs:{forward:!1,wordEnd:!0,inclusive:!0}},{keys:"gE",type:"motion",motion:"moveByWords",motionArgs:{forward:!1,wordEnd:!0,bigWord:!0,inclusive:!0}},{keys:"{",type:"motion",motion:"moveByParagraph",motionArgs:{forward:!1,toJumplist:!0}},{keys:"}",type:"motion",motion:"moveByParagraph",motionArgs:{forward:!0,toJumplist:!0}},{keys:"(",type:"motion",motion:"moveBySentence",motionArgs:{forward:!1}},{keys:")",type:"motion",motion:"moveBySentence",motionArgs:{forward:!0}},{keys:"<C-f>",type:"motion",motion:"moveByPage",motionArgs:{forward:!0}},{keys:"<C-b>",type:"motion",motion:"moveByPage",motionArgs:{forward:!1}},{keys:"<C-d>",type:"motion",motion:"moveByScroll",motionArgs:{forward:!0,explicitRepeat:!0}},{keys:"<C-u>",type:"motion",motion:"moveByScroll",motionArgs:{forward:!1,explicitRepeat:!0}},{keys:"gg",type:"motion",motion:"moveToLineOrEdgeOfDocument",motionArgs:{forward:!1,explicitRepeat:!0,linewise:!0,toJumplist:!0}},{keys:"G",type:"motion",motion:"moveToLineOrEdgeOfDocument",motionArgs:{forward:!0,explicitRepeat:!0,linewise:!0,toJumplist:!0}},{keys:"0",type:"motion",motion:"moveToStartOfLine"},{keys:"^",type:"motion",motion:"moveToFirstNonWhiteSpaceCharacter"},{keys:"+",type:"motion",motion:"moveByLines",motionArgs:{forward:!0,toFirstChar:!0}},{keys:"-",type:"motion",motion:"moveByLines",motionArgs:{forward:!1,toFirstChar:!0}},{keys:"_",type:"motion",motion:"moveByLines",motionArgs:{forward:!0,toFirstChar:!0,repeatOffset:-1}},{keys:"$",type:"motion",motion:"moveToEol",motionArgs:{inclusive:!0}},{keys:"%",type:"motion",motion:"moveToMatchedSymbol",motionArgs:{inclusive:!0,toJumplist:!0}},{keys:"f<character>",type:"motion",motion:"moveToCharacter",motionArgs:{forward:!0,inclusive:!0}},{keys:"F<character>",type:"motion",motion:"moveToCharacter",motionArgs:{forward:!1}},{keys:"t<character>",type:"motion",motion:"moveTillCharacter",motionArgs:{forward:!0,inclusive:!0}},{keys:"T<character>",type:"motion",motion:"moveTillCharacter",motionArgs:{forward:!1}},{keys:";",type:"motion",motion:"repeatLastCharacterSearch",motionArgs:{forward:!0}},{keys:",",type:"motion",motion:"repeatLastCharacterSearch",motionArgs:{forward:!1}},{keys:"'<character>",type:"motion",motion:"goToMark",motionArgs:{toJumplist:!0,linewise:!0}},{keys:"`<character>",type:"motion",motion:"goToMark",motionArgs:{toJumplist:!0}},{keys:"]`",type:"motion",motion:"jumpToMark",motionArgs:{forward:!0}},{keys:"[`",type:"motion",motion:"jumpToMark",motionArgs:{forward:!1}},{keys:"]'",type:"motion",motion:"jumpToMark",motionArgs:{forward:!0,linewise:!0}},{keys:"['",type:"motion",motion:"jumpToMark",motionArgs:{forward:!1,linewise:!0}},{keys:"]p",type:"action",action:"paste",isEdit:!0,actionArgs:{after:!0,isEdit:!0,matchIndent:!0}},{keys:"[p",type:"action",action:"paste",isEdit:!0,actionArgs:{after:!1,isEdit:!0,matchIndent:!0}},{keys:"]<character>",type:"motion",motion:"moveToSymbol",motionArgs:{forward:!0,toJumplist:!0}},{keys:"[<character>",type:"motion",motion:"moveToSymbol",motionArgs:{forward:!1,toJumplist:!0}},{keys:"|",type:"motion",motion:"moveToColumn"},{keys:"o",type:"motion",motion:"moveToOtherHighlightedEnd",context:"visual"},{keys:"O",type:"motion",motion:"moveToOtherHighlightedEnd",motionArgs:{sameLine:!0},context:"visual"},{keys:"d",type:"operator",operator:"delete"},{keys:"y",type:"operator",operator:"yank"},{keys:"c",type:"operator",operator:"change"},{keys:">",type:"operator",operator:"indent",operatorArgs:{indentRight:!0}},{keys:"<",type:"operator",operator:"indent",operatorArgs:{indentRight:!1}},{keys:"g~",type:"operator",operator:"changeCase"},{keys:"gu",type:"operator",operator:"changeCase",operatorArgs:{toLower:!0},isEdit:!0},{keys:"gU",type:"operator",operator:"changeCase",operatorArgs:{toLower:!1},isEdit:!0},{keys:"n",type:"motion",motion:"findNext",motionArgs:{forward:!0,toJumplist:!0}},{keys:"N",type:"motion",motion:"findNext",motionArgs:{forward:!1,toJumplist:!0}},{keys:"x",type:"operatorMotion",operator:"delete",motion:"moveByCharacters",motionArgs:{forward:!0},operatorMotionArgs:{visualLine:!1}},{keys:"X",type:"operatorMotion",operator:"delete",motion:"moveByCharacters",motionArgs:{forward:!1},operatorMotionArgs:{visualLine:!0}},{keys:"D",type:"operatorMotion",operator:"delete",motion:"moveToEol",motionArgs:{inclusive:!0},context:"normal"},{keys:"D",type:"operator",operator:"delete",operatorArgs:{linewise:!0},context:"visual"},{keys:"Y",type:"operatorMotion",operator:"yank",motion:"expandToLine",motionArgs:{linewise:!0},context:"normal"},{keys:"Y",type:"operator",operator:"yank",operatorArgs:{linewise:!0},context:"visual"},{keys:"C",type:"operatorMotion",operator:"change",motion:"moveToEol",motionArgs:{inclusive:!0},context:"normal"},{keys:"C",type:"operator",operator:"change",operatorArgs:{linewise:!0},context:"visual"},{keys:"~",type:"operatorMotion",operator:"changeCase",motion:"moveByCharacters",motionArgs:{forward:!0},operatorArgs:{shouldMoveCursor:!0},context:"normal"},{keys:"~",type:"operator",operator:"changeCase",context:"visual"},{keys:"<C-w>",type:"operatorMotion",operator:"delete",motion:"moveByWords",motionArgs:{forward:!1,wordEnd:!1},context:"insert"},{keys:"<C-i>",type:"action",action:"jumpListWalk",actionArgs:{forward:!0}},{keys:"<C-o>",type:"action",action:"jumpListWalk",actionArgs:{forward:!1}},{keys:"<C-e>",type:"action",action:"scroll",actionArgs:{forward:!0,linewise:!0}},{keys:"<C-y>",type:"action",action:"scroll",actionArgs:{forward:!1,linewise:!0}},{keys:"a",type:"action",action:"enterInsertMode",isEdit:!0,actionArgs:{insertAt:"charAfter"},context:"normal"},{keys:"A",type:"action",action:"enterInsertMode",isEdit:!0,actionArgs:{insertAt:"eol"},context:"normal"},{keys:"A",type:"action",action:"enterInsertMode",isEdit:!0,actionArgs:{insertAt:"endOfSelectedArea"},context:"visual"},{keys:"i",type:"action",action:"enterInsertMode",isEdit:!0,actionArgs:{insertAt:"inplace"},context:"normal"},{keys:"I",type:"action",action:"enterInsertMode",isEdit:!0,actionArgs:{insertAt:"firstNonBlank"},context:"normal"},{keys:"I",type:"action",action:"enterInsertMode",isEdit:!0,actionArgs:{insertAt:"startOfSelectedArea"},context:"visual"},{keys:"o",type:"action",action:"newLineAndEnterInsertMode",isEdit:!0,interlaceInsertRepeat:!0,actionArgs:{after:!0},context:"normal"},{keys:"O",type:"action",action:"newLineAndEnterInsertMode",isEdit:!0,interlaceInsertRepeat:!0,actionArgs:{after:!1},context:"normal"},{keys:"v",type:"action",action:"toggleVisualMode"},{keys:"V",type:"action",action:"toggleVisualMode",actionArgs:{linewise:!0}},{keys:"<C-v>",type:"action",action:"toggleVisualMode",actionArgs:{blockwise:!0}},{keys:"<C-q>",type:"action",action:"toggleVisualMode",actionArgs:{blockwise:!0}},{keys:"gv",type:"action",action:"reselectLastSelection"},{keys:"J",type:"action",action:"joinLines",isEdit:!0},{keys:"p",type:"action",action:"paste",isEdit:!0,actionArgs:{after:!0,isEdit:!0}},{keys:"P",type:"action",action:"paste",isEdit:!0,actionArgs:{after:!1,isEdit:!0}},{keys:"r<character>",type:"action",action:"replace",isEdit:!0},{keys:"@<character>",type:"action",action:"replayMacro"},{keys:"q<character>",type:"action",action:"enterMacroRecordMode"},{keys:"R",type:"action",action:"enterInsertMode",isEdit:!0,actionArgs:{replace:!0}},{keys:"u",type:"action",action:"undo",context:"normal"},{keys:"u",type:"operator",operator:"changeCase",operatorArgs:{toLower:!0},context:"visual",isEdit:!0},{keys:"U",type:"operator",operator:"changeCase",operatorArgs:{toLower:!1},context:"visual",isEdit:!0},{keys:"<C-r>",type:"action",action:"redo"},{keys:"m<character>",type:"action",action:"setMark"},{keys:'"<character>',type:"action",action:"setRegister"},{keys:"zz",type:"action",action:"scrollToCursor",actionArgs:{position:"center"}},{keys:"z.",type:"action",action:"scrollToCursor",actionArgs:{position:"center"},motion:"moveToFirstNonWhiteSpaceCharacter"},{keys:"zt",type:"action",action:"scrollToCursor",actionArgs:{position:"top"}},{keys:"z<CR>",type:"action",action:"scrollToCursor",actionArgs:{position:"top"},motion:"moveToFirstNonWhiteSpaceCharacter"},{keys:"z-",type:"action",action:"scrollToCursor",actionArgs:{position:"bottom"}},{keys:"zb",type:"action",action:"scrollToCursor",actionArgs:{position:"bottom"},motion:"moveToFirstNonWhiteSpaceCharacter"},{keys:".",type:"action",action:"repeatLastEdit"},{keys:"<C-a>",type:"action",action:"incrementNumberToken",isEdit:!0,actionArgs:{increase:!0,backtrack:!1}},{keys:"<C-x>",type:"action",action:"incrementNumberToken",isEdit:!0,actionArgs:{increase:!1,backtrack:!1}},{keys:"<C-t>",type:"action",action:"indent",actionArgs:{indentRight:!0},context:"insert"},{keys:"<C-d>",type:"action",action:"indent",actionArgs:{indentRight:!1},context:"insert"},{keys:"a<character>",type:"motion",motion:"textObjectManipulation"},{keys:"i<character>",type:"motion",motion:"textObjectManipulation",motionArgs:{textObjectInner:!0}},{keys:"/",type:"search",searchArgs:{forward:!0,querySrc:"prompt",toJumplist:!0}},{keys:"?",type:"search",searchArgs:{forward:!1,querySrc:"prompt",toJumplist:!0}},{keys:"*",type:"search",searchArgs:{forward:!0,querySrc:"wordUnderCursor",wholeWordOnly:!0,toJumplist:!0}},{keys:"#",type:"search",searchArgs:{forward:!1,querySrc:"wordUnderCursor",wholeWordOnly:!0,toJumplist:!0}},{keys:"g*",type:"search",searchArgs:{forward:!0,querySrc:"wordUnderCursor",toJumplist:!0}},{keys:"g#",type:"search",searchArgs:{forward:!1,querySrc:"wordUnderCursor",toJumplist:!0}},{keys:":",type:"ex"}],n=[{name:"colorscheme",shortName:"colo"},{name:"map"},{name:"imap",shortName:"im"},{name:"nmap",shortName:"nm"},{name:"vmap",shortName:"vm"},{name:"unmap"},{name:"write",shortName:"w"},{name:"undo",shortName:"u"},{name:"redo",shortName:"red"},{name:"set",shortName:"se"},{name:"set",shortName:"se"},{name:"setlocal",shortName:"setl"},{name:"setglobal",shortName:"setg"},{name:"sort",shortName:"sor"},{name:"substitute",shortName:"s",possiblyAsync:!0},{name:"nohlsearch",shortName:"noh"},{name:"yank",shortName:"y"},{name:"delmarks",shortName:"delm"},{name:"registers",shortName:"reg",excludeFromCommandHistory:!0},{name:"global",shortName:"g"}],r=e.Pos;e.Vim=function(){function i(t,n){this==e.keyMap.vim&&(e.rmClass(t.getWrapperElement(),"cm-fat-cursor"),"contenteditable"==t.getOption("inputStyle")&&null!=document.body.style.caretColor&&(function(e){var t=e.state.fatCursorMarks;if(t)for(var n=0;n<t.length;n++)t[n].clear();e.state.fatCursorMarks=null,e.off("cursorActivity",s)}(t),t.getInputField().style.caretColor="")),n&&n.attach==o||function(t){t.setOption("disableInput",!1),t.off("cursorActivity",Ye),e.off(t.getInputField(),"paste",d(t)),t.state.vim=null}(t)}function o(t,n){this==e.keyMap.vim&&(e.addClass(t.getWrapperElement(),"cm-fat-cursor"),"contenteditable"==t.getOption("inputStyle")&&null!=document.body.style.caretColor&&(function(e){e.state.fatCursorMarks=a(e),e.on("cursorActivity",s)}(t),t.getInputField().style.caretColor="transparent")),n&&n.attach==o||function(t){t.setOption("disableInput",!0),t.setOption("showCursorWhenSelecting",!1),e.signal(t,"vim-mode-change",{mode:"normal"}),t.on("cursorActivity",Ye),I(t),e.on(t.getInputField(),"paste",d(t))}(t)}function a(e){for(var t=e.listSelections(),n=[],i=0;i<t.length;i++){var o=t[i];if(o.empty())if(o.anchor.ch<e.getLine(o.anchor.line).length)n.push(e.markText(o.anchor,r(o.anchor.line,o.anchor.ch+1),{className:"cm-fat-cursor-mark"}));else{var a=document.createElement("span");a.textContent=" ",a.className="cm-fat-cursor-mark",n.push(e.setBookmark(o.anchor,{widget:a}))}}return n}function s(e){var t=e.state.fatCursorMarks;if(t)for(var n=0;n<t.length;n++)t[n].clear();e.state.fatCursorMarks=a(e)}function l(t,n){if(n){if(this[t])return this[t];var r=function(e){if("'"==e.charAt(0))return e.charAt(1);var t=e.split(/-(?!$)/),n=t[t.length-1];if(1==t.length&&1==t[0].length)return!1;if(2==t.length&&"Shift"==t[0]&&1==n.length)return!1;for(var r=!1,i=0;i<t.length;i++){var o=t[i];o in c?t[i]=c[o]:r=!0,o in u&&(t[i]=u[o])}return!!r&&(k(n)&&(t[t.length-1]=n.toLowerCase()),"<"+t.join("-")+">")}(t);if(!r)return!1;var i=e.Vim.findKey(n,r);return"function"==typeof i&&e.signal(n,"vim-keypress",r),i}}e.defineOption("vimMode",!1,function(t,n,r){n&&"vim"!=t.getOption("keyMap")?t.setOption("keyMap","vim"):!n&&r!=e.Init&&/^vim/.test(t.getOption("keyMap"))&&t.setOption("keyMap","default")});var c={Shift:"S",Ctrl:"C",Alt:"A",Cmd:"D",Mod:"A"},u={Enter:"CR",Backspace:"BS",Delete:"Del",Insert:"Ins"};function d(e){var t=e.state.vim;return t.onPasteFn||(t.onPasteFn=function(){t.insertMode||(e.setCursor(X(e.getCursor(),0,1)),Q.enterInsertMode(e,{},t))}),t.onPasteFn}var f=/[\d]/,p=[e.isWordChar,function(t){return t&&!e.isWordChar(t)&&!/\s/.test(t)}],h=[function(e){return/\S/.test(e)}];function m(e,t){for(var n=[],r=e;r<e+t;r++)n.push(String.fromCharCode(r));return n}var g=m(65,26),v=m(97,26),y=m(48,10),b=[].concat(g,v,y,["<",">"]),x=[].concat(g,v,y,["-",'"',".",":","/"]);function _(e,t){return t>=e.firstLine()&&t<=e.lastLine()}function w(e){return/^[a-z]$/.test(e)}function k(e){return/^[A-Z]$/.test(e)}function C(e){return/^\s*$/.test(e)}function S(e){return-1!=".?!".indexOf(e)}function M(e,t){for(var n=0;n<t.length;n++)if(t[n]==e)return!0;return!1}var T={};function A(e,t,n,r,i){if(void 0===t&&!i)throw Error("defaultValue is required unless callback is provided");if(n||(n="string"),T[e]={type:n,defaultValue:t,callback:i},r)for(var o=0;o<r.length;o++)T[r[o]]=T[e];t&&L(e,t)}function L(e,t,n,r){var i=T[e],o=(r=r||{}).scope;if(!i)return new Error("Unknown option: "+e);if("boolean"==i.type){if(t&&!0!==t)return new Error("Invalid argument: "+e+"="+t);!1!==t&&(t=!0)}i.callback?("local"!==o&&i.callback(t,void 0),"global"!==o&&n&&i.callback(t,n)):("local"!==o&&(i.value="boolean"==i.type?!!t:t),"global"!==o&&n&&(n.state.vim.options[e]={value:t}))}function E(e,t,n){var r=T[e],i=(n=n||{}).scope;if(!r)return new Error("Unknown option: "+e);if(r.callback){var o=t&&r.callback(void 0,t);return"global"!==i&&void 0!==o?o:"local"!==i?r.callback():void 0}return((o="global"!==i&&t&&t.state.vim.options[e])||"local"!==i&&r||{}).value}A("filetype",void 0,"string",["ft"],function(e,t){if(void 0!==t){if(void 0===e)return"null"==(n=t.getOption("mode"))?"":n;var n=""==e?"null":e;t.setOption("mode",n)}});var z,O,j=function(){var e=100,t=-1,n=0,r=0,i=new Array(e);return{cachedCursor:void 0,add:function(o,a,s){var l=i[t%e];function c(n){var r=++t%e,a=i[r];a&&a.clear(),i[r]=o.setBookmark(n)}if(l){var u=l.find();u&&!te(u,a)&&c(a)}else c(a);c(s),n=t,(r=t-e+1)<0&&(r=0)},move:function(o,a){(t+=a)>n?t=n:t<r&&(t=r);var s=i[(e+t)%e];if(s&&!s.find()){var l,c=a>0?1:-1,u=o.getCursor();do{if((s=i[(e+(t+=c))%e])&&(l=s.find())&&!te(u,l))break}while(t<n&&t>r)}return s}}},P=function(e){return e?{changes:e.changes,expectCursorActivityForChange:e.expectCursorActivityForChange}:{changes:[],expectCursorActivityForChange:!1}};function N(){this.latestRegister=void 0,this.isPlaying=!1,this.isRecording=!1,this.replaySearchQueries=[],this.onRecordingDone=void 0,this.lastInsertModeChanges=P()}function I(e){return e.state.vim||(e.state.vim={inputState:new D,lastEditInputState:void 0,lastEditActionCommand:void 0,lastHPos:-1,lastHSPos:-1,lastMotion:null,marks:{},fakeCursor:null,insertMode:!1,insertModeRepeat:void 0,visualMode:!1,visualLine:!1,visualBlock:!1,lastSelection:null,lastPastedText:null,sel:{},options:{}}),e.state.vim}function R(){for(var e in z={searchQuery:null,searchIsReversed:!1,lastSubstituteReplacePart:void 0,jumpList:j(),macroModeState:new N,lastCharacterSearch:{increment:0,forward:!0,selectedCharacter:""},registerController:new $({}),searchHistoryController:new H,exCommandHistoryController:new H},T){var t=T[e];t.value=t.defaultValue}}N.prototype={exitMacroRecordMode:function(){var e=z.macroModeState;e.onRecordingDone&&e.onRecordingDone(),e.onRecordingDone=void 0,e.isRecording=!1},enterMacroRecordMode:function(e,t){var n=z.registerController.getRegister(t);n&&(n.clear(),this.latestRegister=t,e.openDialog&&(this.onRecordingDone=e.openDialog("(recording)["+t+"]",null,{bottom:!0})),this.isRecording=!0)}};var F={buildKeyMap:function(){},getRegisterController:function(){return z.registerController},resetVimGlobalState_:R,getVimGlobalState_:function(){return z},maybeInitVimState_:I,suppressErrorLogging:!1,InsertModeKey:Ze,map:function(e,t,n){Ue.map(e,t,n)},unmap:function(e,t){Ue.unmap(e,t)},setOption:L,getOption:E,defineOption:A,defineEx:function(e,t,n){if(t){if(0!==e.indexOf(t))throw new Error('(Vim.defineEx) "'+t+'" is not a prefix of "'+e+'", command not registered')}else t=e;We[e]=n,Ue.commandMap_[t]={name:e,shortName:t,type:"api"}},handleKey:function(e,t,n){var r=this.findKey(e,t,n);if("function"==typeof r)return r()},findKey:function(n,r,i){var o,a=I(n);function s(){var e=z.macroModeState;if(e.isRecording){if("q"==r)return e.exitMacroRecordMode(),q(n),!0;"mapping"!=i&&function(e,t){if(!e.isPlaying){var n=e.latestRegister,r=z.registerController.getRegister(n);r&&r.pushText(t)}}(e,r)}}function l(){if("<Esc>"==r)return q(n),a.visualMode?he(n):a.insertMode&&Ve(n),!0}return!1===(o=a.insertMode?function(){if(l())return!0;for(var e=a.inputState.keyBuffer=a.inputState.keyBuffer+r,i=1==r.length,o=W.matchCommand(e,t,a.inputState,"insert");e.length>1&&"full"!=o.type;){e=a.inputState.keyBuffer=e.slice(1);var s=W.matchCommand(e,t,a.inputState,"insert");"none"!=s.type&&(o=s)}if("none"==o.type)return q(n),!1;if("partial"==o.type)return O&&window.clearTimeout(O),O=window.setTimeout(function(){a.insertMode&&a.inputState.keyBuffer&&q(n)},E("insertModeEscKeysTimeout")),!i;if(O&&window.clearTimeout(O),i){for(var c=n.listSelections(),u=0;u<c.length;u++){var d=c[u].head;n.replaceRange("",X(d,0,-(e.length-1)),d,"+input")}z.macroModeState.lastInsertModeChanges.changes.pop()}return q(n),o.command}():function(){if(s()||l())return!0;var e=a.inputState.keyBuffer=a.inputState.keyBuffer+r;if(/^[1-9]\d*$/.test(e))return!0;if(!(i=/^(\d*)(.*)$/.exec(e)))return q(n),!1;var i,o=a.visualMode?"visual":"normal",c=W.matchCommand(i[2]||i[1],t,a.inputState,o);return"none"==c.type?(q(n),!1):"partial"==c.type||(a.inputState.keyBuffer="",(i=/^(\d*)(.*)$/.exec(e))[1]&&"0"!=i[1]&&a.inputState.pushRepeatDigit(i[1]),c.command)}())?a.insertMode||1!==r.length?void 0:function(){return!0}:!0===o?function(){return!0}:function(){return n.operation(function(){n.curOp.isVimOp=!0;try{"keyToKey"==o.type?function(t){for(var i;t;)i=/<\w+-.+?>|<\w+>|./.exec(t),r=i[0],t=t.substring(i.index+r.length),e.Vim.handleKey(n,r,"mapping")}(o.toKeys):W.processCommand(n,a,o)}catch(t){throw n.state.vim=void 0,I(n),e.Vim.suppressErrorLogging||console.log(t),t}return!0})}},handleEx:function(e,t){Ue.processCommand(e,t)},defineMotion:function(e,t){U[e]=t},defineAction:function(e,t){Q[e]=t},defineOperator:function(e,t){K[e]=t},mapCommand:function(e,t,n,r,i){var o={keys:e,type:t};for(var a in o[t]=n,o[t+"Args"]=r,i)o[a]=i[a];Ke(o)},_mapCommand:Ke,defineRegister:function(e,t){var n=z.registerController.registers;if(!e||1!=e.length)throw Error("Register name must be 1 character");if(n[e])throw Error("Register already defined "+e);n[e]=t,x.push(e)},exitVisualMode:he,exitInsertMode:Ve};function D(){this.prefixRepeat=[],this.motionRepeat=[],this.operator=null,this.operatorArgs=null,this.motion=null,this.motionArgs=null,this.keyBuffer=[],this.registerName=null}function q(t,n){t.state.vim.inputState=new D,e.signal(t,"vim-command-done",n)}function B(e,t,n){this.clear(),this.keyBuffer=[e||""],this.insertModeChanges=[],this.searchQueries=[],this.linewise=!!t,this.blockwise=!!n}function $(e){this.registers=e,this.unnamedRegister=e['"']=new B,e["."]=new B,e[":"]=new B,e["/"]=new B}function H(){this.historyBuffer=[],this.iterator=0,this.initialPrefix=null}D.prototype.pushRepeatDigit=function(e){this.operator?this.motionRepeat=this.motionRepeat.concat(e):this.prefixRepeat=this.prefixRepeat.concat(e)},D.prototype.getRepeat=function(){var e=0;return(this.prefixRepeat.length>0||this.motionRepeat.length>0)&&(e=1,this.prefixRepeat.length>0&&(e*=parseInt(this.prefixRepeat.join(""),10)),this.motionRepeat.length>0&&(e*=parseInt(this.motionRepeat.join(""),10))),e},B.prototype={setText:function(e,t,n){this.keyBuffer=[e||""],this.linewise=!!t,this.blockwise=!!n},pushText:function(e,t){t&&(this.linewise||this.keyBuffer.push("\n"),this.linewise=!0),this.keyBuffer.push(e)},pushInsertModeChanges:function(e){this.insertModeChanges.push(P(e))},pushSearchQuery:function(e){this.searchQueries.push(e)},clear:function(){this.keyBuffer=[],this.insertModeChanges=[],this.searchQueries=[],this.linewise=!1},toString:function(){return this.keyBuffer.join("")}},$.prototype={pushText:function(e,t,n,r,i){r&&"\n"!==n.charAt(n.length-1)&&(n+="\n");var o=this.isValidRegister(e)?this.getRegister(e):null;if(o)k(e)?o.pushText(n,r):o.setText(n,r,i),this.unnamedRegister.setText(o.toString(),r);else{switch(t){case"yank":this.registers[0]=new B(n,r,i);break;case"delete":case"change":-1==n.indexOf("\n")?this.registers["-"]=new B(n,r):(this.shiftNumericRegisters_(),this.registers[1]=new B(n,r))}this.unnamedRegister.setText(n,r,i)}},getRegister:function(e){return this.isValidRegister(e)?(e=e.toLowerCase(),this.registers[e]||(this.registers[e]=new B),this.registers[e]):this.unnamedRegister},isValidRegister:function(e){return e&&M(e,x)},shiftNumericRegisters_:function(){for(var e=9;e>=2;e--)this.registers[e]=this.getRegister(""+(e-1))}},H.prototype={nextMatch:function(e,t){var n=this.historyBuffer,r=t?-1:1;null===this.initialPrefix&&(this.initialPrefix=e);for(var i=this.iterator+r;t?i>=0:i<n.length;i+=r)for(var o=n[i],a=0;a<=o.length;a++)if(this.initialPrefix==o.substring(0,a))return this.iterator=i,o;return i>=n.length?(this.iterator=n.length,this.initialPrefix):i<0?e:void 0},pushInput:function(e){var t=this.historyBuffer.indexOf(e);t>-1&&this.historyBuffer.splice(t,1),e.length&&this.historyBuffer.push(e)},reset:function(){this.initialPrefix=null,this.iterator=this.historyBuffer.length}};var W={matchCommand:function(e,t,n,r){var i,o=function(e,t,n,r){for(var i,o=[],a=[],s=0;s<t.length;s++){var l=t[s];"insert"==n&&"insert"!=l.context||l.context&&l.context!=n||r.operator&&"action"==l.type||!(i=Z(e,l.keys))||("partial"==i&&o.push(l),"full"==i&&a.push(l))}return{partial:o.length&&o,full:a.length&&a}}(e,t,r,n);if(!o.full&&!o.partial)return{type:"none"};if(!o.full&&o.partial)return{type:"partial"};for(var a=0;a<o.full.length;a++){var s=o.full[a];i||(i=s)}if("<character>"==i.keys.slice(-11)){var l=function(e){var t=/^.*(<[^>]+>)$/.exec(e),n=t?t[1]:e.slice(-1);if(n.length>1)switch(n){case"<CR>":n="\n";break;case"<Space>":n=" ";break;default:n=""}return n}(e);if(!l)return{type:"none"};n.selectedCharacter=l}return{type:"full",command:i}},processCommand:function(e,t,n){switch(t.inputState.repeatOverride=n.repeatOverride,n.type){case"motion":this.processMotion(e,t,n);break;case"operator":this.processOperator(e,t,n);break;case"operatorMotion":this.processOperatorMotion(e,t,n);break;case"action":this.processAction(e,t,n);break;case"search":this.processSearch(e,t,n);break;case"ex":case"keyToEx":this.processEx(e,t,n)}},processMotion:function(e,t,n){t.inputState.motion=n.motion,t.inputState.motionArgs=Y(n.motionArgs),this.evalInput(e,t)},processOperator:function(e,t,n){var r=t.inputState;if(r.operator){if(r.operator==n.operator)return r.motion="expandToLine",r.motionArgs={linewise:!0},void this.evalInput(e,t);q(e)}r.operator=n.operator,r.operatorArgs=Y(n.operatorArgs),t.visualMode&&this.evalInput(e,t)},processOperatorMotion:function(e,t,n){var r=t.visualMode,i=Y(n.operatorMotionArgs);i&&r&&i.visualLine&&(t.visualLine=!0),this.processOperator(e,t,n),r||this.processMotion(e,t,n)},processAction:function(e,t,n){var r=t.inputState,i=r.getRepeat(),o=!!i,a=Y(n.actionArgs)||{};r.selectedCharacter&&(a.selectedCharacter=r.selectedCharacter),n.operator&&this.processOperator(e,t,n),n.motion&&this.processMotion(e,t,n),(n.motion||n.operator)&&this.evalInput(e,t),a.repeat=i||1,a.repeatIsExplicit=o,a.registerName=r.registerName,q(e),t.lastMotion=null,n.isEdit&&this.recordLastEdit(t,r,n),Q[n.action](e,a,t)},processSearch:function(t,n,r){if(t.getSearchCursor){var i=r.searchArgs.forward,o=r.searchArgs.wholeWordOnly;Te(t).setReversed(!i);var a=i?"/":"?",s=Te(t).getQuery(),l=t.getScrollInfo();switch(r.searchArgs.querySrc){case"prompt":var c=z.macroModeState;c.isPlaying?p(f=c.replaySearchQueries.shift(),!0,!1):Ie(t,{onClose:function(e){t.scrollTo(l.left,l.top),p(e,!0,!0);var n=z.macroModeState;n.isRecording&&function(e,t){if(!e.isPlaying){var n=e.latestRegister,r=z.registerController.getRegister(n);r&&r.pushSearchQuery&&r.pushSearchQuery(t)}}(n,e)},prefix:a,desc:Ne,onKeyUp:function(n,r,o){var a,s,c,u=e.keyName(n);"Up"==u||"Down"==u?(a="Up"==u,s=n.target?n.target.selectionEnd:0,o(r=z.searchHistoryController.nextMatch(r,a)||""),s&&n.target&&(n.target.selectionEnd=n.target.selectionStart=Math.min(s,n.target.value.length))):"Left"!=u&&"Right"!=u&&"Ctrl"!=u&&"Alt"!=u&&"Shift"!=u&&z.searchHistoryController.reset();try{c=Re(t,r,!0,!0)}catch(n){}c?t.scrollIntoView(De(t,!i,c),30):(qe(t),t.scrollTo(l.left,l.top))},onKeyDown:function(n,r,i){var o=e.keyName(n);"Esc"==o||"Ctrl-C"==o||"Ctrl-["==o||"Backspace"==o&&""==r?(z.searchHistoryController.pushInput(r),z.searchHistoryController.reset(),Re(t,s),qe(t),t.scrollTo(l.left,l.top),e.e_stop(n),q(t),i(),t.focus()):"Up"==o||"Down"==o?e.e_stop(n):"Ctrl-U"==o&&(e.e_stop(n),i(""))}});break;case"wordUnderCursor":var u=ge(t,!1,0,!1,!0),d=!0;if(u||(u=ge(t,!1,0,!1,!1),d=!1),!u)return;var f=t.getLine(u.start.line).substring(u.start.ch,u.end.ch);f=d&&o?"\\b"+f+"\\b":f.replace(/([.?*+$\[\]\/\\(){}|\-])/g,"\\$1"),z.jumpList.cachedCursor=t.getCursor(),t.setCursor(u.start),p(f,!0,!1)}}function p(e,i,o){z.searchHistoryController.pushInput(e),z.searchHistoryController.reset();try{Re(t,e,i,o)}catch(n){return Pe(t,"Invalid regex: "+e),void q(t)}W.processMotion(t,n,{type:"motion",motion:"findNext",motionArgs:{forward:!0,toJumplist:r.searchArgs.toJumplist}})}},processEx:function(t,n,r){function i(e){z.exCommandHistoryController.pushInput(e),z.exCommandHistoryController.reset(),Ue.processCommand(t,e)}function o(n,r,i){var o,a,s=e.keyName(n);("Esc"==s||"Ctrl-C"==s||"Ctrl-["==s||"Backspace"==s&&""==r)&&(z.exCommandHistoryController.pushInput(r),z.exCommandHistoryController.reset(),e.e_stop(n),q(t),i(),t.focus()),"Up"==s||"Down"==s?(e.e_stop(n),o="Up"==s,a=n.target?n.target.selectionEnd:0,i(r=z.exCommandHistoryController.nextMatch(r,o)||""),a&&n.target&&(n.target.selectionEnd=n.target.selectionStart=Math.min(a,n.target.value.length))):"Ctrl-U"==s?(e.e_stop(n),i("")):"Left"!=s&&"Right"!=s&&"Ctrl"!=s&&"Alt"!=s&&"Shift"!=s&&z.exCommandHistoryController.reset()}"keyToEx"==r.type?Ue.processCommand(t,r.exArgs.input):n.visualMode?Ie(t,{onClose:i,prefix:":",value:"'<,'>",onKeyDown:o,selectValueOnOpen:!1}):Ie(t,{onClose:i,prefix:":",onKeyDown:o})},evalInput:function(e,t){var n,i,o,a=t.inputState,s=a.motion,l=a.motionArgs||{},c=a.operator,u=a.operatorArgs||{},d=a.registerName,f=t.sel,p=ee(t.visualMode?G(e,f.head):e.getCursor("head")),h=ee(t.visualMode?G(e,f.anchor):e.getCursor("anchor")),m=ee(p),g=ee(h);if(c&&this.recordLastEdit(t,a),(o=void 0!==a.repeatOverride?a.repeatOverride:a.getRepeat())>0&&l.explicitRepeat?l.repeatIsExplicit=!0:(l.noRepeat||!l.explicitRepeat&&0===o)&&(o=1,l.repeatIsExplicit=!1),a.selectedCharacter&&(l.selectedCharacter=u.selectedCharacter=a.selectedCharacter),l.repeat=o,q(e),s){var v=U[s](e,p,l,t);if(t.lastMotion=U[s],!v)return;if(l.toJumplist){var y=z.jumpList,b=y.cachedCursor;b?(ve(e,b,v),delete y.cachedCursor):ve(e,p,v)}v instanceof Array?(i=v[0],n=v[1]):n=v,n||(n=ee(p)),t.visualMode?(t.visualBlock&&n.ch===1/0||(n=G(e,n,t.visualBlock)),i&&(i=G(e,i,!0)),i=i||g,f.anchor=i,f.head=n,fe(e),ke(e,t,"<",ne(i,n)?i:n),ke(e,t,">",ne(i,n)?n:i)):c||(n=G(e,n),e.setCursor(n.line,n.ch))}if(c){if(u.lastSel){i=g;var x=u.lastSel,_=Math.abs(x.head.line-x.anchor.line),w=Math.abs(x.head.ch-x.anchor.ch);n=x.visualLine?r(g.line+_,g.ch):x.visualBlock?r(g.line+_,g.ch+w):x.head.line==x.anchor.line?r(g.line,g.ch+w):r(g.line+_,g.ch),t.visualMode=!0,t.visualLine=x.visualLine,t.visualBlock=x.visualBlock,f=t.sel={anchor:i,head:n},fe(e)}else t.visualMode&&(u.lastSel={anchor:ee(f.anchor),head:ee(f.head),visualBlock:t.visualBlock,visualLine:t.visualLine});var k,S,M,T,A;if(t.visualMode){if(k=re(f.head,f.anchor),S=ie(f.head,f.anchor),M=t.visualLine||u.linewise,A=pe(e,{anchor:k,head:S},T=t.visualBlock?"block":M?"line":"char"),M){var L=A.ranges;if("block"==T)for(var E=0;E<L.length;E++)L[E].head.ch=ae(e,L[E].head.line);else"line"==T&&(L[0].head=r(L[0].head.line+1,0))}}else{if(k=ee(i||g),ne(S=ee(n||m),k)){var O=k;k=S,S=O}(M=l.linewise||u.linewise)?function(e,t,n){t.ch=0,n.ch=0,n.line++}(0,k,S):l.forward&&function(e,t,n){var r=e.getRange(t,n);if(/\n\s*$/.test(r)){var i=r.split("\n");i.pop();for(var o=i.pop();i.length>0&&o&&C(o);o=i.pop())n.line--,n.ch=0;o?(n.line--,n.ch=ae(e,n.line)):n.ch=0}}(e,k,S),A=pe(e,{anchor:k,head:S},T="char",!l.inclusive||M)}e.setSelections(A.ranges,A.primary),t.lastMotion=null,u.repeat=o,u.registerName=d,u.linewise=M;var j=K[c](e,u,A.ranges,g,n);t.visualMode&&he(e,null!=j),j&&e.setCursor(j)}},recordLastEdit:function(e,t,n){var r=z.macroModeState;r.isPlaying||(e.lastEditInputState=t,e.lastEditActionCommand=n,r.lastInsertModeChanges.changes=[],r.lastInsertModeChanges.expectCursorActivityForChange=!1)}},U={moveToTopLine:function(e,t,n){var i=Be(e).top+n.repeat-1;return r(i,me(e.getLine(i)))},moveToMiddleLine:function(e){var t=Be(e),n=Math.floor(.5*(t.top+t.bottom));return r(n,me(e.getLine(n)))},moveToBottomLine:function(e,t,n){var i=Be(e).bottom-n.repeat+1;return r(i,me(e.getLine(i)))},expandToLine:function(e,t,n){return r(t.line+n.repeat-1,1/0)},findNext:function(e,t,n){var r=Te(e),i=r.getQuery();if(i){var o=!n.forward;return o=r.isReversed()?!o:o,Fe(e,i),De(e,o,i,n.repeat)}},goToMark:function(e,t,n,r){var i=$e(e,r,n.selectedCharacter);return i?n.linewise?{line:i.line,ch:me(e.getLine(i.line))}:i:null},moveToOtherHighlightedEnd:function(e,t,n,i){if(i.visualBlock&&n.sameLine){var o=i.sel;return[G(e,r(o.anchor.line,o.head.ch)),G(e,r(o.head.line,o.anchor.ch))]}return[i.sel.head,i.sel.anchor]},jumpToMark:function(e,t,n,i){for(var o=t,a=0;a<n.repeat;a++){var s=o;for(var l in i.marks)if(w(l)){var c=i.marks[l].find();if(!((n.forward?ne(c,s):ne(s,c))||n.linewise&&c.line==s.line)){var u=te(s,o),d=n.forward?oe(s,c,o):oe(o,c,s);(u||d)&&(o=c)}}}return n.linewise&&(o=r(o.line,me(e.getLine(o.line)))),o},moveByCharacters:function(e,t,n){var i=t,o=n.repeat,a=n.forward?i.ch+o:i.ch-o;return r(i.line,a)},moveByLines:function(e,t,n,i){var o=t,a=o.ch;switch(i.lastMotion){case this.moveByLines:case this.moveByDisplayLines:case this.moveByScroll:case this.moveToColumn:case this.moveToEol:a=i.lastHPos;break;default:i.lastHPos=a}var s=n.repeat+(n.repeatOffset||0),l=n.forward?o.line+s:o.line-s,c=e.firstLine(),u=e.lastLine();return l<c&&o.line==c?this.moveToStartOfLine(e,t,n,i):l>u&&o.line==u?this.moveToEol(e,t,n,i):(n.toFirstChar&&(a=me(e.getLine(l)),i.lastHPos=a),i.lastHSPos=e.charCoords(r(l,a),"div").left,r(l,a))},moveByDisplayLines:function(e,t,n,i){var o=t;switch(i.lastMotion){case this.moveByDisplayLines:case this.moveByScroll:case this.moveByLines:case this.moveToColumn:case this.moveToEol:break;default:i.lastHSPos=e.charCoords(o,"div").left}var a=n.repeat;if((l=e.findPosV(o,n.forward?a:-a,"line",i.lastHSPos)).hitSide)if(n.forward)var s={top:e.charCoords(l,"div").top+8,left:i.lastHSPos},l=e.coordsChar(s,"div");else{var c=e.charCoords(r(e.firstLine(),0),"div");c.left=i.lastHSPos,l=e.coordsChar(c,"div")}return i.lastHPos=l.ch,l},moveByPage:function(e,t,n){var r=t,i=n.repeat;return e.findPosV(r,n.forward?i:-i,"page")},moveByParagraph:function(e,t,n){var r=n.forward?1:-1;return Se(e,t,n.repeat,r)},moveBySentence:function(e,t,n){var i=n.forward?1:-1;return function(e,t,n,i){function o(e,t){if(t.pos+t.dir<0||t.pos+t.dir>=t.line.length){if(t.ln+=t.dir,!_(e,t.ln))return t.line=null,t.ln=null,void(t.pos=null);t.line=e.getLine(t.ln),t.pos=t.dir>0?0:t.line.length-1}else t.pos+=t.dir}function a(e,t,n,r){var i=e.getLine(t),a=""===i,s={line:i,ln:t,pos:n,dir:r},l={ln:s.ln,pos:s.pos},c=""===s.line;for(o(e,s);null!==s.line;){if(l.ln=s.ln,l.pos=s.pos,""===s.line&&!c)return{ln:s.ln,pos:s.pos};if(a&&""!==s.line&&!C(s.line[s.pos]))return{ln:s.ln,pos:s.pos};!S(s.line[s.pos])||a||s.pos!==s.line.length-1&&!C(s.line[s.pos+1])||(a=!0),o(e,s)}var i=e.getLine(l.ln);l.pos=0;for(var u=i.length-1;u>=0;--u)if(!C(i[u])){l.pos=u;break}return l}function s(e,t,n,r){var i=e.getLine(t),a={line:i,ln:t,pos:n,dir:r},s={ln:a.ln,pos:null},l=""===a.line;for(o(e,a);null!==a.line;){if(""===a.line&&!l)return null!==s.pos?s:{ln:a.ln,pos:a.pos};if(S(a.line[a.pos])&&null!==s.pos&&(a.ln!==s.ln||a.pos+1!==s.pos))return s;""===a.line||C(a.line[a.pos])||(l=!1,s={ln:a.ln,pos:a.pos}),o(e,a)}var i=e.getLine(s.ln);s.pos=0;for(var c=0;c<i.length;++c)if(!C(i[c])){s.pos=c;break}return s}for(var l={ln:t.line,pos:t.ch};n>0;)l=i<0?s(e,l.ln,l.pos,i):a(e,l.ln,l.pos,i),n--;return r(l.ln,l.pos)}(e,t,n.repeat,i)},moveByScroll:function(e,t,n,r){var i=e.getScrollInfo(),o=null,a=n.repeat;a||(a=i.clientHeight/(2*e.defaultTextHeight()));var s=e.charCoords(t,"local");if(n.repeat=a,!(o=U.moveByDisplayLines(e,t,n,r)))return null;var l=e.charCoords(o,"local");return e.scrollTo(null,i.top+l.top-s.top),o},moveByWords:function(e,t,n){return function(e,t,n,i,o,a){var s=ee(t),l=[];(i&&!o||!i&&o)&&n++;for(var c=!(i&&o),u=0;u<n;u++){var d=_e(e,t,i,a,c);if(!d){var f=ae(e,e.lastLine());l.push(i?{line:e.lastLine(),from:f,to:f}:{line:0,from:0,to:0});break}l.push(d),t=r(d.line,i?d.to-1:d.from)}var p=l.length!=n,h=l[0],m=l.pop();return i&&!o?(p||h.from==s.ch&&h.line==s.line||(m=l.pop()),r(m.line,m.from)):i&&o?r(m.line,m.to-1):!i&&o?(p||h.to==s.ch&&h.line==s.line||(m=l.pop()),r(m.line,m.to)):r(m.line,m.from)}(e,t,n.repeat,!!n.forward,!!n.wordEnd,!!n.bigWord)},moveTillCharacter:function(e,t,n){var r=we(e,n.repeat,n.forward,n.selectedCharacter),i=n.forward?-1:1;return ye(i,n),r?(r.ch+=i,r):null},moveToCharacter:function(e,t,n){var r=n.repeat;return ye(0,n),we(e,r,n.forward,n.selectedCharacter)||t},moveToSymbol:function(e,t,n){return function(e,t,n,i){var o=ee(e.getCursor()),a=n?1:-1,s=n?e.lineCount():-1,l=o.ch,c=o.line,u=e.getLine(c),d={lineText:u,nextCh:u.charAt(l),lastCh:null,index:l,symb:i,reverseSymb:(n?{")":"(","}":"{"}:{"(":")","{":"}"})[i],forward:n,depth:0,curMoveThrough:!1},f=be[i];if(!f)return o;var p=xe[f].init,h=xe[f].isComplete;for(p&&p(d);c!==s&&t;){if(d.index+=a,d.nextCh=d.lineText.charAt(d.index),!d.nextCh){if(c+=a,d.lineText=e.getLine(c)||"",a>0)d.index=0;else{var m=d.lineText.length;d.index=m>0?m-1:0}d.nextCh=d.lineText.charAt(d.index)}h(d)&&(o.line=c,o.ch=d.index,t--)}return d.nextCh||d.curMoveThrough?r(c,d.index):o}(e,n.repeat,n.forward,n.selectedCharacter)||t},moveToColumn:function(e,t,n,i){var o=n.repeat;return i.lastHPos=o-1,i.lastHSPos=e.charCoords(t,"div").left,function(e,t){var n=e.getCursor().line;return G(e,r(n,t-1))}(e,o)},moveToEol:function(e,t,n,i){var o=t;i.lastHPos=1/0;var a=r(o.line+n.repeat-1,1/0),s=e.clipPos(a);return s.ch--,i.lastHSPos=e.charCoords(s,"div").left,a},moveToFirstNonWhiteSpaceCharacter:function(e,t){var n=t;return r(n.line,me(e.getLine(n.line)))},moveToMatchedSymbol:function(e,t){for(var n,i=t,o=i.line,a=i.ch,s=e.getLine(o);a<s.length;a++)if((n=s.charAt(a))&&-1!="()[]{}".indexOf(n)){var l=e.getTokenTypeAt(r(o,a+1));if("string"!==l&&"comment"!==l)break}return a<s.length?e.findMatchingBracket(r(o,a)).to:i},moveToStartOfLine:function(e,t){return r(t.line,0)},moveToLineOrEdgeOfDocument:function(e,t,n){var i=n.forward?e.lastLine():e.firstLine();return n.repeatIsExplicit&&(i=n.repeat-e.getOption("firstLineNumber")),r(i,me(e.getLine(i)))},textObjectManipulation:function(e,t,n,i){var o=n.selectedCharacter;"b"==o?o="(":"B"==o&&(o="{");var a,s=!n.textObjectInner;if({"(":")",")":"(","{":"}","}":"{","[":"]","]":"["}[o])a=function(e,t,n,i){var o,a,s=t,l={"(":/[()]/,")":/[()]/,"[":/[[\]]/,"]":/[[\]]/,"{":/[{}]/,"}":/[{}]/}[n],c={"(":"(",")":"(","[":"[","]":"[","{":"{","}":"{"}[n],u=e.getLine(s.line).charAt(s.ch)===c?1:0;if(o=e.scanForBracket(r(s.line,s.ch+u),-1,void 0,{bracketRegex:l}),a=e.scanForBracket(r(s.line,s.ch+u),1,void 0,{bracketRegex:l}),!o||!a)return{start:s,end:s};if(o=o.pos,a=a.pos,o.line==a.line&&o.ch>a.ch||o.line>a.line){var d=o;o=a,a=d}return i?a.ch+=1:o.ch+=1,{start:o,end:a}}(e,t,o,s);else if({"'":!0,'"':!0}[o])a=function(e,t,n,i){var o,a,s,l,c=ee(t),u=e.getLine(c.line).split(""),d=u.indexOf(n);if(c.ch<d?c.ch=d:d<c.ch&&u[c.ch]==n&&(a=c.ch,--c.ch),u[c.ch]!=n||a)for(s=c.ch;s>-1&&!o;s--)u[s]==n&&(o=s+1);else o=c.ch+1;if(o&&!a)for(s=o,l=u.length;s<l&&!a;s++)u[s]==n&&(a=s);return o&&a?(i&&(--o,++a),{start:r(c.line,o),end:r(c.line,a)}):{start:c,end:c}}(e,t,o,s);else if("W"===o)a=ge(e,s,0,!0);else if("w"===o)a=ge(e,s,0,!1);else{if("p"!==o)return null;if(a=Se(e,t,n.repeat,0,s),n.linewise=!0,i.visualMode)i.visualLine||(i.visualLine=!0);else{var l=i.inputState.operatorArgs;l&&(l.linewise=!0),a.end.line--}}return e.state.vim.visualMode?function(e,t,n){var i,o=e.state.vim.sel,a=o.head,s=o.anchor;return ne(n,t)&&(i=n,n=t,t=i),ne(a,s)?(a=re(t,a),s=ie(s,n)):(s=re(t,s),-1==(a=X(a=ie(a,n),0,-1)).ch&&a.line!=e.firstLine()&&(a=r(a.line-1,ae(e,a.line-1)))),[s,a]}(e,a.start,a.end):[a.start,a.end]},repeatLastCharacterSearch:function(e,t,n){var r=z.lastCharacterSearch,i=n.repeat,o=n.forward===r.forward,a=(r.increment?1:0)*(o?-1:1);e.moveH(-a,"char"),n.inclusive=!!o;var s=we(e,i,o,r.selectedCharacter);return s?(s.ch+=a,s):(e.moveH(a,"char"),t)}};function V(e,t){for(var n=[],r=0;r<t;r++)n.push(e);return n}var K={change:function(t,n,i){var o,a,s=t.state.vim;if(z.macroModeState.lastInsertModeChanges.inVisualBlock=s.visualBlock,s.visualMode){a=t.getSelection();var l=V("",i.length);t.replaceSelections(l),o=re(i[0].head,i[0].anchor)}else{var c=i[0].anchor,u=i[0].head;a=t.getRange(c,u);var d=s.lastEditInputState||{};if("moveByWords"==d.motion&&!C(a)){var f=/\s+$/.exec(a);f&&d.motionArgs&&d.motionArgs.forward&&(u=X(u,0,-f[0].length),a=a.slice(0,-f[0].length))}var p=new r(c.line-1,Number.MAX_VALUE),h=t.firstLine()==t.lastLine();u.line>t.lastLine()&&n.linewise&&!h?t.replaceRange("",p,u):t.replaceRange("",c,u),n.linewise&&(h||(t.setCursor(p),e.commands.newlineAndIndent(t)),c.ch=Number.MAX_VALUE),o=c}z.registerController.pushText(n.registerName,"change",a,n.linewise,i.length>1),Q.enterInsertMode(t,{head:o},t.state.vim)},delete:function(e,t,n){var i,o,a=e.state.vim;if(a.visualBlock){o=e.getSelection();var s=V("",n.length);e.replaceSelections(s),i=n[0].anchor}else{var l=n[0].anchor,c=n[0].head;t.linewise&&c.line!=e.firstLine()&&l.line==e.lastLine()&&l.line==c.line-1&&(l.line==e.firstLine()?l.ch=0:l=r(l.line-1,ae(e,l.line-1))),o=e.getRange(l,c),e.replaceRange("",l,c),i=l,t.linewise&&(i=U.moveToFirstNonWhiteSpaceCharacter(e,l))}return z.registerController.pushText(t.registerName,"delete",o,t.linewise,a.visualBlock),G(e,i,a.insertMode)},indent:function(e,t,n){var r=e.state.vim,i=n[0].anchor.line,o=r.visualBlock?n[n.length-1].anchor.line:n[0].head.line,a=r.visualMode?t.repeat:1;t.linewise&&o--;for(var s=i;s<=o;s++)for(var l=0;l<a;l++)e.indentLine(s,t.indentRight);return U.moveToFirstNonWhiteSpaceCharacter(e,n[0].anchor)},changeCase:function(e,t,n,r,i){for(var o=e.getSelections(),a=[],s=t.toLower,l=0;l<o.length;l++){var c=o[l],u="";if(!0===s)u=c.toLowerCase();else if(!1===s)u=c.toUpperCase();else for(var d=0;d<c.length;d++){var f=c.charAt(d);u+=k(f)?f.toLowerCase():f.toUpperCase()}a.push(u)}return e.replaceSelections(a),t.shouldMoveCursor?i:!e.state.vim.visualMode&&t.linewise&&n[0].anchor.line+1==n[0].head.line?U.moveToFirstNonWhiteSpaceCharacter(e,r):t.linewise?r:re(n[0].anchor,n[0].head)},yank:function(e,t,n,r){var i=e.state.vim,o=e.getSelection(),a=i.visualMode?re(i.sel.anchor,i.sel.head,n[0].head,n[0].anchor):r;return z.registerController.pushText(t.registerName,"yank",o,t.linewise,i.visualBlock),a}};var Q={jumpListWalk:function(e,t,n){if(!n.visualMode){var r=t.repeat,i=t.forward,o=z.jumpList.move(e,i?r:-r),a=o?o.find():void 0;a=a||e.getCursor(),e.setCursor(a)}},scroll:function(e,t,n){if(!n.visualMode){var r=t.repeat||1,i=e.defaultTextHeight(),o=e.getScrollInfo().top,a=i*r,s=t.forward?o+a:o-a,l=ee(e.getCursor()),c=e.charCoords(l,"local");if(t.forward)s>c.top?(l.line+=(s-c.top)/i,l.line=Math.ceil(l.line),e.setCursor(l),c=e.charCoords(l,"local"),e.scrollTo(null,c.top)):e.scrollTo(null,s);else{var u=s+e.getScrollInfo().clientHeight;u<c.bottom?(l.line-=(c.bottom-u)/i,l.line=Math.floor(l.line),e.setCursor(l),c=e.charCoords(l,"local"),e.scrollTo(null,c.bottom-e.getScrollInfo().clientHeight)):e.scrollTo(null,s)}}},scrollToCursor:function(e,t){var n=e.getCursor().line,i=e.charCoords(r(n,0),"local"),o=e.getScrollInfo().clientHeight,a=i.top,s=i.bottom-a;switch(t.position){case"center":a=a-o/2+s;break;case"bottom":a=a-o+s}e.scrollTo(null,a)},replayMacro:function(e,t,n){var r=t.selectedCharacter,i=t.repeat,o=z.macroModeState;for("@"==r&&(r=o.latestRegister);i--;)Qe(e,n,o,r)},enterMacroRecordMode:function(e,t){var n=z.macroModeState,r=t.selectedCharacter;z.registerController.isValidRegister(r)&&n.enterMacroRecordMode(e,r)},toggleOverwrite:function(t){t.state.overwrite?(t.toggleOverwrite(!1),t.setOption("keyMap","vim-insert"),e.signal(t,"vim-mode-change",{mode:"insert"})):(t.toggleOverwrite(!0),t.setOption("keyMap","vim-replace"),e.signal(t,"vim-mode-change",{mode:"replace"}))},enterInsertMode:function(t,n,i){if(!t.getOption("readOnly")){i.insertMode=!0,i.insertModeRepeat=n&&n.repeat||1;var o=n?n.insertAt:null,a=i.sel,s=n.head||t.getCursor("head"),l=t.listSelections().length;if("eol"==o)s=r(s.line,ae(t,s.line));else if("charAfter"==o)s=X(s,0,1);else if("firstNonBlank"==o)s=U.moveToFirstNonWhiteSpaceCharacter(t,s);else if("startOfSelectedArea"==o)i.visualBlock?(s=r(Math.min(a.head.line,a.anchor.line),Math.min(a.head.ch,a.anchor.ch)),l=Math.abs(a.head.line-a.anchor.line)+1):s=a.head.line<a.anchor.line?a.head:r(a.anchor.line,0);else if("endOfSelectedArea"==o)i.visualBlock?(s=r(Math.min(a.head.line,a.anchor.line),Math.max(a.head.ch+1,a.anchor.ch)),l=Math.abs(a.head.line-a.anchor.line)+1):s=a.head.line>=a.anchor.line?X(a.head,0,1):r(a.anchor.line,0);else if("inplace"==o&&i.visualMode)return;t.setOption("disableInput",!1),n&&n.replace?(t.toggleOverwrite(!0),t.setOption("keyMap","vim-replace"),e.signal(t,"vim-mode-change",{mode:"replace"})):(t.toggleOverwrite(!1),t.setOption("keyMap","vim-insert"),e.signal(t,"vim-mode-change",{mode:"insert"})),z.macroModeState.isPlaying||(t.on("change",Ge),e.on(t.getInputField(),"keydown",Je)),i.visualMode&&he(t),ue(t,s,l)}},toggleVisualMode:function(t,n,i){var o,a=n.repeat,s=t.getCursor();i.visualMode?i.visualLine^n.linewise||i.visualBlock^n.blockwise?(i.visualLine=!!n.linewise,i.visualBlock=!!n.blockwise,e.signal(t,"vim-mode-change",{mode:"visual",subMode:i.visualLine?"linewise":i.visualBlock?"blockwise":""}),fe(t)):he(t):(i.visualMode=!0,i.visualLine=!!n.linewise,i.visualBlock=!!n.blockwise,o=G(t,r(s.line,s.ch+a-1),!0),i.sel={anchor:s,head:o},e.signal(t,"vim-mode-change",{mode:"visual",subMode:i.visualLine?"linewise":i.visualBlock?"blockwise":""}),fe(t),ke(t,i,"<",re(s,o)),ke(t,i,">",ie(s,o)))},reselectLastSelection:function(t,n,r){var i=r.lastSelection;if(r.visualMode&&de(t,r),i){var o=i.anchorMark.find(),a=i.headMark.find();if(!o||!a)return;r.sel={anchor:o,head:a},r.visualMode=!0,r.visualLine=i.visualLine,r.visualBlock=i.visualBlock,fe(t),ke(t,r,"<",re(o,a)),ke(t,r,">",ie(o,a)),e.signal(t,"vim-mode-change",{mode:"visual",subMode:r.visualLine?"linewise":r.visualBlock?"blockwise":""})}},joinLines:function(e,t,n){var i,o;if(n.visualMode){if(i=e.getCursor("anchor"),ne(o=e.getCursor("head"),i)){var a=o;o=i,i=a}o.ch=ae(e,o.line)-1}else{var s=Math.max(t.repeat,2);i=e.getCursor(),o=G(e,r(i.line+s-1,1/0))}for(var l=0,c=i.line;c<o.line;c++){l=ae(e,i.line),a=r(i.line+1,ae(e,i.line+1));var u=e.getRange(i,a);u=u.replace(/\n\s*/g," "),e.replaceRange(u,i,a)}var d=r(i.line,l);n.visualMode&&he(e,!1),e.setCursor(d)},newLineAndEnterInsertMode:function(t,n,i){i.insertMode=!0;var o=ee(t.getCursor());o.line!==t.firstLine()||n.after?(o.line=n.after?o.line:o.line-1,o.ch=ae(t,o.line),t.setCursor(o),(e.commands.newlineAndIndentContinueComment||e.commands.newlineAndIndent)(t)):(t.replaceRange("\n",r(t.firstLine(),0)),t.setCursor(t.firstLine(),0)),this.enterInsertMode(t,{repeat:n.repeat},i)},paste:function(e,t,n){var i=ee(e.getCursor()),o=z.registerController.getRegister(t.registerName);if(p=o.toString()){if(t.matchIndent){var a=e.getOption("tabSize"),s=function(e){var t=e.split("\t").length-1,n=e.split(" ").length-1;return t*a+1*n},l=e.getLine(e.getCursor().line),c=s(l.match(/^\s*/)[0]),u=p.replace(/\n$/,""),d=p!==u,f=s(p.match(/^\s*/)[0]),p=u.replace(/^\s*/gm,function(t){var n=c+(s(t)-f);if(n<0)return"";if(e.getOption("indentWithTabs")){var r=Math.floor(n/a);return Array(r+1).join("\t")}return Array(n+1).join(" ")});p+=d?"\n":""}t.repeat>1&&(p=Array(t.repeat+1).join(p));var h,m,g=o.linewise,v=o.blockwise;if(g)n.visualMode?p=n.visualLine?p.slice(0,-1):"\n"+p.slice(0,p.length-1)+"\n":t.after?(p="\n"+p.slice(0,p.length-1),i.ch=ae(e,i.line)):i.ch=0;else{if(v){p=p.split("\n");for(var y=0;y<p.length;y++)p[y]=""==p[y]?" ":p[y]}i.ch+=t.after?1:0}if(n.visualMode){var b;n.lastPastedText=p;var x=function(e,t){var n,i,o,a,s,l=t.lastSelection;return t.visualMode?(n=e.listSelections(),i=n[0],o=n[n.length-1],a=ne(i.anchor,i.head)?i.anchor:i.head,s=ne(o.anchor,o.head)?o.head:o.anchor,[a,s]):function(){var t=e.getCursor(),n=e.getCursor(),i=l.visualBlock;if(i){var o=i.width,a=i.height;n=r(t.line+a,t.ch+o);for(var s=[],c=t.line;c<n.line;c++){var u=r(c,t.ch),d=r(c,n.ch),f={anchor:u,head:d};s.push(f)}e.setSelections(s)}else{var p=l.anchorMark.find(),h=l.headMark.find(),m=h.line-p.line,g=h.ch-p.ch;n={line:n.line+m,ch:m?n.ch:g+n.ch},l.visualLine&&(t=r(t.line,0),n=r(n.line,ae(e,n.line))),e.setSelection(t,n)}return[t,n]}()}(e,n),_=x[0],w=x[1],k=e.getSelection(),C=e.listSelections(),S=new Array(C.length).join("1").split("1");n.lastSelection&&(b=n.lastSelection.headMark.find()),z.registerController.unnamedRegister.setText(k),v?(e.replaceSelections(S),w=r(_.line+p.length-1,_.ch),e.setCursor(_),ce(e,w),e.replaceSelections(p),h=_):n.visualBlock?(e.replaceSelections(S),e.setCursor(_),e.replaceRange(p,_,_),h=_):(e.replaceRange(p,_,w),h=e.posFromIndex(e.indexFromPos(_)+p.length-1)),b&&(n.lastSelection.headMark=e.setBookmark(b)),g&&(h.ch=0)}else if(v){for(e.setCursor(i),y=0;y<p.length;y++){var M=i.line+y;M>e.lastLine()&&e.replaceRange("\n",r(M,0)),ae(e,M)<i.ch&&le(e,M,i.ch)}e.setCursor(i),ce(e,r(i.line+p.length-1,i.ch)),e.replaceSelections(p),h=i}else e.replaceRange(p,i),g&&t.after?h=r(i.line+1,me(e.getLine(i.line+1))):g&&!t.after?h=r(i.line,me(e.getLine(i.line))):!g&&t.after?(m=e.indexFromPos(i),h=e.posFromIndex(m+p.length-1)):(m=e.indexFromPos(i),h=e.posFromIndex(m+p.length));n.visualMode&&he(e,!1),e.setCursor(h)}},undo:function(t,n){t.operation(function(){J(t,e.commands.undo,n.repeat)(),t.setCursor(t.getCursor("anchor"))})},redo:function(t,n){J(t,e.commands.redo,n.repeat)()},setRegister:function(e,t,n){n.inputState.registerName=t.selectedCharacter},setMark:function(e,t,n){ke(e,n,t.selectedCharacter,e.getCursor())},replace:function(t,n,i){var o,a,s=n.selectedCharacter,l=t.getCursor(),c=t.listSelections();if(i.visualMode)l=t.getCursor("start"),a=t.getCursor("end");else{var u=t.getLine(l.line);(o=l.ch+n.repeat)>u.length&&(o=u.length),a=r(l.line,o)}if("\n"==s)i.visualMode||t.replaceRange("",l,a),(e.commands.newlineAndIndentContinueComment||e.commands.newlineAndIndent)(t);else{var d=t.getRange(l,a);if(d=d.replace(/[^\n]/g,s),i.visualBlock){var f=new Array(t.getOption("tabSize")+1).join(" ");d=(d=t.getSelection()).replace(/\t/g,f).replace(/[^\n]/g,s).split("\n"),t.replaceSelections(d)}else t.replaceRange(d,l,a);i.visualMode?(l=ne(c[0].anchor,c[0].head)?c[0].anchor:c[0].head,t.setCursor(l),he(t,!1)):t.setCursor(X(a,0,-1))}},incrementNumberToken:function(e,t){for(var n,i,o,a,s=e.getCursor(),l=e.getLine(s.line),c=/(-?)(?:(0x)([\da-f]+)|(0b|0|)(\d+))/gi;null!==(n=c.exec(l))&&(o=(i=n.index)+n[0].length,!(s.ch<o)););if((t.backtrack||!(o<=s.ch))&&n){var u=n[2]||n[4],d=n[3]||n[5],f=t.increase?1:-1,p={"0b":2,0:8,"":10,"0x":16}[u.toLowerCase()];a=(parseInt(n[1]+d,p)+f*t.repeat).toString(p);var h=u?new Array(d.length-a.length+1+n[1].length).join("0"):"";a="-"===a.charAt(0)?"-"+u+h+a.substr(1):u+h+a;var m=r(s.line,i),g=r(s.line,o);e.replaceRange(a,m,g),e.setCursor(r(s.line,i+a.length-1))}},repeatLastEdit:function(e,t,n){if(n.lastEditInputState){var r=t.repeat;r&&t.repeatIsExplicit?n.lastEditInputState.repeatOverride=r:r=n.lastEditInputState.repeatOverride||r,et(e,n,r,!1)}},indent:function(e,t){e.indentLine(e.getCursor().line,t.indentRight)},exitInsertMode:Ve};function G(e,t,n){var i=Math.min(Math.max(e.firstLine(),t.line),e.lastLine()),o=ae(e,i)-1;o=n?o+1:o;var a=Math.min(Math.max(0,t.ch),o);return r(i,a)}function Y(e){var t={};for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n]);return t}function X(e,t,n){return"object"==typeof t&&(n=t.ch,t=t.line),r(e.line+t,e.ch+n)}function Z(e,t){if("<character>"==t.slice(-11)){var n=t.length-11,r=e.slice(0,n),i=t.slice(0,n);return r==i&&e.length>n?"full":0==i.indexOf(r)&&"partial"}return e==t?"full":0==t.indexOf(e)&&"partial"}function J(e,t,n){return function(){for(var r=0;r<n;r++)t(e)}}function ee(e){return r(e.line,e.ch)}function te(e,t){return e.ch==t.ch&&e.line==t.line}function ne(e,t){return e.line<t.line||e.line==t.line&&e.ch<t.ch}function re(e,t){return arguments.length>2&&(t=re.apply(void 0,Array.prototype.slice.call(arguments,1))),ne(e,t)?e:t}function ie(e,t){return arguments.length>2&&(t=ie.apply(void 0,Array.prototype.slice.call(arguments,1))),ne(e,t)?t:e}function oe(e,t,n){var r=ne(e,t),i=ne(t,n);return r&&i}function ae(e,t){return e.getLine(t).length}function se(e){return e.trim?e.trim():e.replace(/^\s+|\s+$/g,"")}function le(e,t,n){var i=ae(e,t),o=new Array(n-i+1).join(" ");e.setCursor(r(t,i)),e.replaceRange(o,e.getCursor())}function ce(e,t){var n=[],i=e.listSelections(),o=ee(e.clipPos(t)),a=!te(t,o),s=function(e,t,n){for(var r=0;r<e.length;r++){var i="head"!=n&&te(e[r].anchor,t),o="anchor"!=n&&te(e[r].head,t);if(i||o)return r}return-1}(i,e.getCursor("head")),l=te(i[s].head,i[s].anchor),c=i.length-1,u=c-s>s?c:0,d=i[u].anchor,f=Math.min(d.line,o.line),p=Math.max(d.line,o.line),h=d.ch,m=o.ch,g=i[u].head.ch-h,v=m-h;g>0&&v<=0?(h++,a||m--):g<0&&v>=0?(h--,l||m++):g<0&&-1==v&&(h--,m++);for(var y=f;y<=p;y++){var b={anchor:new r(y,h),head:new r(y,m)};n.push(b)}return e.setSelections(n),t.ch=m,d.ch=h,d}function ue(e,t,n){for(var r=[],i=0;i<n;i++){var o=X(t,i,0);r.push({anchor:o,head:o})}e.setSelections(r,0)}function de(e,t){var n=t.sel.anchor,r=t.sel.head;t.lastPastedText&&(r=e.posFromIndex(e.indexFromPos(n)+t.lastPastedText.length),t.lastPastedText=null),t.lastSelection={anchorMark:e.setBookmark(n),headMark:e.setBookmark(r),anchor:ee(n),head:ee(r),visualMode:t.visualMode,visualLine:t.visualLine,visualBlock:t.visualBlock}}function fe(e,t,n){var r=e.state.vim,i=pe(e,t=t||r.sel,n=n||r.visualLine?"line":r.visualBlock?"block":"char");e.setSelections(i.ranges,i.primary),Xe(e)}function pe(e,t,n,i){var o=ee(t.head),a=ee(t.anchor);if("char"==n){var s=i||ne(t.head,t.anchor)?0:1,l=ne(t.head,t.anchor)?1:0;return o=X(t.head,0,s),{ranges:[{anchor:a=X(t.anchor,0,l),head:o}],primary:0}}if("line"==n){if(ne(t.head,t.anchor))o.ch=0,a.ch=ae(e,a.line);else{a.ch=0;var c=e.lastLine();o.line>c&&(o.line=c),o.ch=ae(e,o.line)}return{ranges:[{anchor:a,head:o}],primary:0}}if("block"==n){for(var u=Math.min(a.line,o.line),d=Math.min(a.ch,o.ch),f=Math.max(a.line,o.line),p=Math.max(a.ch,o.ch)+1,h=f-u+1,m=o.line==u?0:h-1,g=[],v=0;v<h;v++)g.push({anchor:r(u+v,d),head:r(u+v,p)});return{ranges:g,primary:m}}}function he(t,n){var r=t.state.vim;!1!==n&&t.setCursor(G(t,r.sel.head)),de(t,r),r.visualMode=!1,r.visualLine=!1,r.visualBlock=!1,e.signal(t,"vim-mode-change",{mode:"normal"}),r.fakeCursor&&r.fakeCursor.clear()}function me(e){if(!e)return 0;var t=e.search(/\S/);return-1==t?e.length:t}function ge(e,t,n,i,o){for(var a=function(e){var t=e.getCursor("head");return 1==e.getSelection().length&&(t=re(t,e.getCursor("anchor"))),t}(e),s=e.getLine(a.line),l=a.ch,c=o?p[0]:h[0];!c(s.charAt(l));)if(++l>=s.length)return null;i?c=h[0]:(c=p[0])(s.charAt(l))||(c=p[1]);for(var u=l,d=l;c(s.charAt(u))&&u<s.length;)u++;for(;c(s.charAt(d))&&d>=0;)d--;if(d++,t){for(var f=u;/\s/.test(s.charAt(u))&&u<s.length;)u++;if(f==u){for(var m=d;/\s/.test(s.charAt(d-1))&&d>0;)d--;d||(d=m)}}return{start:r(a.line,d),end:r(a.line,u)}}function ve(e,t,n){te(t,n)||z.jumpList.add(e,t,n)}function ye(e,t){z.lastCharacterSearch.increment=e,z.lastCharacterSearch.forward=t.forward,z.lastCharacterSearch.selectedCharacter=t.selectedCharacter}var be={"(":"bracket",")":"bracket","{":"bracket","}":"bracket","[":"section","]":"section","*":"comment","/":"comment",m:"method",M:"method","#":"preprocess"},xe={bracket:{isComplete:function(e){if(e.nextCh===e.symb){if(e.depth++,e.depth>=1)return!0}else e.nextCh===e.reverseSymb&&e.depth--;return!1}},section:{init:function(e){e.curMoveThrough=!0,e.symb=(e.forward?"]":"[")===e.symb?"{":"}"},isComplete:function(e){return 0===e.index&&e.nextCh===e.symb}},comment:{isComplete:function(e){var t="*"===e.lastCh&&"/"===e.nextCh;return e.lastCh=e.nextCh,t}},method:{init:function(e){e.symb="m"===e.symb?"{":"}",e.reverseSymb="{"===e.symb?"}":"{"},isComplete:function(e){return e.nextCh===e.symb}},preprocess:{init:function(e){e.index=0},isComplete:function(e){if("#"===e.nextCh){var t=e.lineText.match(/#(\w+)/)[1];if("endif"===t){if(e.forward&&0===e.depth)return!0;e.depth++}else if("if"===t){if(!e.forward&&0===e.depth)return!0;e.depth--}if("else"===t&&0===e.depth)return!0}return!1}}};function _e(e,t,n,r,i){var o=t.line,a=t.ch,s=e.getLine(o),l=n?1:-1,c=r?h:p;if(i&&""==s){if(o+=l,s=e.getLine(o),!_(e,o))return null;a=n?0:s.length}for(;;){if(i&&""==s)return{from:0,to:0,line:o};for(var u=l>0?s.length:-1,d=u,f=u;a!=u;){for(var m=!1,g=0;g<c.length&&!m;++g)if(c[g](s.charAt(a))){for(d=a;a!=u&&c[g](s.charAt(a));)a+=l;if(m=d!=(f=a),d==t.ch&&o==t.line&&f==d+l)continue;return{from:Math.min(d,f+1),to:Math.max(d,f),line:o}}m||(a+=l)}if(!_(e,o+=l))return null;s=e.getLine(o),a=l>0?0:s.length}}function we(e,t,n,i){for(var o,a=e.getCursor(),s=a.ch,l=0;l<t;l++){if(-1==(o=Ce(s,e.getLine(a.line),i,n,!0)))return null;s=o}return r(e.getCursor().line,o)}function ke(e,t,n,r){M(n,b)&&(t.marks[n]&&t.marks[n].clear(),t.marks[n]=e.setBookmark(r))}function Ce(e,t,n,r,i){var o;return r?-1==(o=t.indexOf(n,e+1))||i||(o-=1):-1==(o=t.lastIndexOf(n,e-1))||i||(o+=1),o}function Se(e,t,n,i,o){var a,s=t.line,l=e.firstLine(),c=e.lastLine(),u=s;function d(t){return!e.getLine(t)}function f(e,t,n){return n?d(e)!=d(e+t):!d(e)&&d(e+t)}if(i){for(;l<=u&&u<=c&&n>0;)f(u,i)&&n--,u+=i;return new r(u,0)}var p=e.state.vim;if(p.visualLine&&f(s,1,!0)){var h=p.sel.anchor;f(h.line,-1,!0)&&(o&&h.line==s||(s+=1))}var m=d(s);for(u=s;u<=c&&n;u++)f(u,1,!0)&&(o&&d(u)==m||n--);for(a=new r(u,0),u>c&&!m?m=!0:o=!1,u=s;u>l&&(o&&d(u)!=m&&u!=s||!f(u,-1,!0));u--);return{start:new r(u,0),end:a}}function Me(){}function Te(e){var t=e.state.vim;return t.searchState_||(t.searchState_=new Me)}function Ae(e,t,n,r,i){e.openDialog?e.openDialog(t,r,{bottom:!0,value:i.value,onKeyDown:i.onKeyDown,onKeyUp:i.onKeyUp,selectValueOnOpen:!1}):r(prompt(n,""))}function Le(e,t){var n=Ee(e,t)||[];if(!n.length)return[];var r=[];if(0===n[0]){for(var i=0;i<n.length;i++)"number"==typeof n[i]&&r.push(e.substring(n[i]+1,n[i+1]));return r}}function Ee(e,t){t||(t="/");for(var n=!1,r=[],i=0;i<e.length;i++){var o=e.charAt(i);n||o!=t||r.push(i),n=!n&&"\\"==o}return r}A("pcre",!0,"boolean"),Me.prototype={getQuery:function(){return z.query},setQuery:function(e){z.query=e},getOverlay:function(){return this.searchOverlay},setOverlay:function(e){this.searchOverlay=e},isReversed:function(){return z.isReversed},setReversed:function(e){z.isReversed=e},getScrollbarAnnotate:function(){return this.annotate},setScrollbarAnnotate:function(e){this.annotate=e}};var ze={"\\n":"\n","\\r":"\r","\\t":"\t"};var Oe={"\\/":"/","\\\\":"\\","\\n":"\n","\\r":"\r","\\t":"\t"};function je(e,t,n){if(z.registerController.getRegister("/").setText(e),e instanceof RegExp)return e;var r,i,o=Ee(e,"/");return o.length?(r=e.substring(0,o[0]),i=-1!=e.substring(o[0]).indexOf("i")):r=e,r?(E("pcre")||(r=function(e){for(var t=!1,n=[],r=-1;r<e.length;r++){var i=e.charAt(r)||"",o=e.charAt(r+1)||"",a=o&&-1!="|(){".indexOf(o);t?("\\"===i&&a||n.push(i),t=!1):"\\"===i?(t=!0,o&&-1!="}".indexOf(o)&&(a=!0),a&&"\\"!==o||n.push(i)):(n.push(i),a&&"\\"!==o&&n.push("\\"))}return n.join("")}(r)),n&&(t=/^[^A-Z]*$/.test(r)),new RegExp(r,t||i?"i":void 0)):null}function Pe(e,t){e.openNotification?e.openNotification('<span style="color: red">'+t+"</span>",{bottom:!0,duration:5e3}):alert(t)}var Ne="(Javascript regexp)";function Ie(e,t){var n,r,i,o=(t.prefix||"")+" "+(t.desc||"");Ae(e,(n=t.prefix,r=t.desc,i='<span style="font-family: monospace; white-space: pre">'+(n||"")+'<input type="text"></span>',r&&(i+=' <span style="color: #888">'+r+"</span>"),i),o,t.onClose,t)}function Re(e,t,n,r){if(t){var i=Te(e),o=je(t,!!n,!!r);if(o)return Fe(e,o),function(e,t){if(e instanceof RegExp&&t instanceof RegExp){for(var n=["global","multiline","ignoreCase","source"],r=0;r<n.length;r++){var i=n[r];if(e[i]!==t[i])return!1}return!0}return!1}(o,i.getQuery())?o:(i.setQuery(o),o)}}function Fe(e,t){var n=Te(e),r=n.getOverlay();r&&t==r.query||(r&&e.removeOverlay(r),r=function(e){if("^"==e.source.charAt(0))var t=!0;return{token:function(n){if(!t||n.sol()){var r=n.match(e,!1);if(r)return 0==r[0].length?(n.next(),"searching"):n.sol()||(n.backUp(1),e.exec(n.next()+r[0]))?(n.match(e),"searching"):(n.next(),null);for(;!n.eol()&&(n.next(),!n.match(e,!1)););}else n.skipToEnd()},query:e}}(t),e.addOverlay(r),e.showMatchesOnScrollbar&&(n.getScrollbarAnnotate()&&n.getScrollbarAnnotate().clear(),n.setScrollbarAnnotate(e.showMatchesOnScrollbar(t))),n.setOverlay(r))}function De(e,t,n,i){return void 0===i&&(i=1),e.operation(function(){for(var o=e.getCursor(),a=e.getSearchCursor(n,o),s=0;s<i;s++){var l=a.find(t);if(0==s&&l&&te(a.from(),o)&&(l=a.find(t)),!l&&!(a=e.getSearchCursor(n,t?r(e.lastLine()):r(e.firstLine(),0))).find(t))return}return a.from()})}function qe(e){var t=Te(e);e.removeOverlay(Te(e).getOverlay()),t.setOverlay(null),t.getScrollbarAnnotate()&&(t.getScrollbarAnnotate().clear(),t.setScrollbarAnnotate(null))}function Be(e){var t=e.getScrollInfo(),n=e.coordsChar({left:0,top:6+t.top},"local"),r=t.clientHeight-10+t.top,i=e.coordsChar({left:0,top:r},"local");return{top:n.line,bottom:i.line}}function $e(e,t,n){if("'"==n){var r=e.doc.history.done,i=r[r.length-2];return i&&i.ranges&&i.ranges[0].head}if("."==n){if(0==e.doc.history.lastModTime)return;var o=e.doc.history.done.filter(function(e){if(void 0!==e.changes)return e});return o.reverse(),o[0].changes[0].to}var a=t.marks[n];return a&&a.find()}var He=function(){this.buildCommandMap_()};He.prototype={processCommand:function(e,t,n){var r=this;e.operation(function(){e.curOp.isVimOp=!0,r._processCommand(e,t,n)})},_processCommand:function(t,n,r){var i=t.state.vim,o=z.registerController.getRegister(":"),a=o.toString();i.visualMode&&he(t);var s=new e.StringStream(n);o.setText(n);var l,c,u=r||{};u.input=n;try{this.parseInput_(t,s,u)}catch(e){throw Pe(t,e),e}if(u.commandName){if(l=this.matchCommand_(u.commandName)){if(c=l.name,l.excludeFromCommandHistory&&o.setText(a),this.parseCommandArgs_(s,u,l),"exToKey"==l.type){for(var d=0;d<l.toKeys.length;d++)e.Vim.handleKey(t,l.toKeys[d],"mapping");return}if("exToEx"==l.type)return void this.processCommand(t,l.toInput)}}else void 0!==u.line&&(c="move");if(c)try{We[c](t,u),l&&l.possiblyAsync||!u.callback||u.callback()}catch(e){throw Pe(t,e),e}else Pe(t,'Not an editor command ":'+n+'"')},parseInput_:function(e,t,n){t.eatWhile(":"),t.eat("%")?(n.line=e.firstLine(),n.lineEnd=e.lastLine()):(n.line=this.parseLineSpec_(e,t),void 0!==n.line&&t.eat(",")&&(n.lineEnd=this.parseLineSpec_(e,t)));var r=t.match(/^(\w+)/);return n.commandName=r?r[1]:t.match(/.*/)[0],n},parseLineSpec_:function(e,t){var n=t.match(/^(\d+)/);if(n)return parseInt(n[1],10)-1;switch(t.next()){case".":return this.parseLineSpecOffset_(t,e.getCursor().line);case"$":return this.parseLineSpecOffset_(t,e.lastLine());case"'":var r=t.next(),i=$e(e,e.state.vim,r);if(!i)throw new Error("Mark not set");return this.parseLineSpecOffset_(t,i.line);case"-":case"+":return t.backUp(1),this.parseLineSpecOffset_(t,e.getCursor().line);default:return void t.backUp(1)}},parseLineSpecOffset_:function(e,t){var n=e.match(/^([+-])?(\d+)/);if(n){var r=parseInt(n[2],10);"-"==n[1]?t-=r:t+=r}return t},parseCommandArgs_:function(e,t,n){if(!e.eol()){t.argString=e.match(/.*/)[0];var r=n.argDelimiter||/\s+/,i=se(t.argString).split(r);i.length&&i[0]&&(t.args=i)}},matchCommand_:function(e){for(var t=e.length;t>0;t--){var n=e.substring(0,t);if(this.commandMap_[n]){var r=this.commandMap_[n];if(0===r.name.indexOf(e))return r}}return null},buildCommandMap_:function(){this.commandMap_={};for(var e=0;e<n.length;e++){var t=n[e],r=t.shortName||t.name;this.commandMap_[r]=t}},map:function(e,n,r){if(":"!=e&&":"==e.charAt(0)){if(r)throw Error("Mode not supported for ex mappings");var i=e.substring(1);":"!=n&&":"==n.charAt(0)?this.commandMap_[i]={name:i,type:"exToEx",toInput:n.substring(1),user:!0}:this.commandMap_[i]={name:i,type:"exToKey",toKeys:n,user:!0}}else if(":"!=n&&":"==n.charAt(0)){var o={keys:e,type:"keyToEx",exArgs:{input:n.substring(1)}};r&&(o.context=r),t.unshift(o)}else o={keys:e,type:"keyToKey",toKeys:n},r&&(o.context=r),t.unshift(o)},unmap:function(e,n){if(":"!=e&&":"==e.charAt(0)){if(n)throw Error("Mode not supported for ex mappings");var r=e.substring(1);if(this.commandMap_[r]&&this.commandMap_[r].user)return void delete this.commandMap_[r]}else for(var i=e,o=0;o<t.length;o++)if(i==t[o].keys&&t[o].context===n)return void t.splice(o,1);throw Error("No such mapping.")}};var We={colorscheme:function(e,t){!t.args||t.args.length<1?Pe(e,e.getOption("theme")):e.setOption("theme",t.args[0])},map:function(e,t,n){var r=t.args;!r||r.length<2?e&&Pe(e,"Invalid mapping: "+t.input):Ue.map(r[0],r[1],n)},imap:function(e,t){this.map(e,t,"insert")},nmap:function(e,t){this.map(e,t,"normal")},vmap:function(e,t){this.map(e,t,"visual")},unmap:function(e,t,n){var r=t.args;!r||r.length<1?e&&Pe(e,"No such mapping: "+t.input):Ue.unmap(r[0],n)},move:function(e,t){W.processCommand(e,e.state.vim,{type:"motion",motion:"moveToLineOrEdgeOfDocument",motionArgs:{forward:!1,explicitRepeat:!0,linewise:!0},repeatOverride:t.line+1})},set:function(e,t){var n=t.args,r=t.setCfg||{};if(!n||n.length<1)e&&Pe(e,"Invalid mapping: "+t.input);else{var i=n[0].split("="),o=i[0],a=i[1],s=!1;if("?"==o.charAt(o.length-1)){if(a)throw Error("Trailing characters: "+t.argString);o=o.substring(0,o.length-1),s=!0}void 0===a&&"no"==o.substring(0,2)&&(o=o.substring(2),a=!1);var l=T[o]&&"boolean"==T[o].type;if(l&&void 0==a&&(a=!0),!l&&void 0===a||s){var c=E(o,e,r);c instanceof Error?Pe(e,c.message):Pe(e,!0===c||!1===c?" "+(c?"":"no")+o:"  "+o+"="+c)}else{var u=L(o,a,e,r);u instanceof Error&&Pe(e,u.message)}}},setlocal:function(e,t){t.setCfg={scope:"local"},this.set(e,t)},setglobal:function(e,t){t.setCfg={scope:"global"},this.set(e,t)},registers:function(e,t){var n=t.args,r=z.registerController.registers,i="----------Registers----------<br><br>";if(n){n=n.join("");for(var o=0;o<n.length;o++)a=n.charAt(o),z.registerController.isValidRegister(a)&&(i+='"'+a+"    "+(r[a]||new B).toString()+"<br>")}else for(var a in r){var s=r[a].toString();s.length&&(i+='"'+a+"    "+s+"<br>")}Pe(e,i)},sort:function(t,n){var i,o,a,s,l,c=function(){if(n.argString){var t=new e.StringStream(n.argString);if(t.eat("!")&&(i=!0),t.eol())return;if(!t.eatSpace())return"Invalid arguments";var r=t.match(/([dinuox]+)?\s*(\/.+\/)?\s*/);if(!r&&!t.eol())return"Invalid arguments";if(r[1]){o=-1!=r[1].indexOf("i"),a=-1!=r[1].indexOf("u");var c=-1!=r[1].indexOf("d")||-1!=r[1].indexOf("n")&&1,u=-1!=r[1].indexOf("x")&&1,d=-1!=r[1].indexOf("o")&&1;if(c+u+d>1)return"Invalid arguments";s=(c?"decimal":u&&"hex")||d&&"octal"}r[2]&&(l=new RegExp(r[2].substr(1,r[2].length-2),o?"i":""))}}();if(c)Pe(t,c+": "+n.argString);else{var u=n.line||t.firstLine(),d=n.lineEnd||n.line||t.lastLine();if(u!=d){var f=r(u,0),p=r(d,ae(t,d)),h=t.getRange(f,p).split("\n"),m=l||("decimal"==s?/(-?)([\d]+)/:"hex"==s?/(-?)(?:0x)?([0-9a-f]+)/i:"octal"==s?/([0-7]+)/:null),g="decimal"==s?10:"hex"==s?16:"octal"==s?8:null,v=[],y=[];if(s||l)for(var b=0;b<h.length;b++){var x=l?h[b].match(l):null;x&&""!=x[0]?v.push(x):!l&&m.exec(h[b])?v.push(h[b]):y.push(h[b])}else y=h;if(v.sort(l?function(e,t){var n;return i&&(n=e,e=t,t=n),o&&(e[0]=e[0].toLowerCase(),t[0]=t[0].toLowerCase()),e[0]<t[0]?-1:1}:k),l)for(b=0;b<v.length;b++)v[b]=v[b].input;else s||y.sort(k);if(h=i?v.concat(y):y.concat(v),a){var _,w=h;for(h=[],b=0;b<w.length;b++)w[b]!=_&&h.push(w[b]),_=w[b]}t.replaceRange(h.join("\n"),f,p)}}function k(e,t){var n;i&&(n=e,e=t,t=n),o&&(e=e.toLowerCase(),t=t.toLowerCase());var r=s&&m.exec(e),a=s&&m.exec(t);return r?(r=parseInt((r[1]+r[2]).toLowerCase(),g))-(a=parseInt((a[1]+a[2]).toLowerCase(),g)):e<t?-1:1}},global:function(e,t){var n=t.argString;if(n){var r,i=void 0!==t.line?t.line:e.firstLine(),o=t.lineEnd||t.line||e.lastLine(),a=function(e){return Le(e,"/")}(n),s=n;if(a.length&&(s=a[0],r=a.slice(1,a.length).join("/")),s)try{Re(e,s,!0,!0)}catch(t){return void Pe(e,"Invalid regex: "+s)}for(var l=Te(e).getQuery(),c=[],u="",d=i;d<=o;d++)l.test(e.getLine(d))&&(c.push(d+1),u+=e.getLine(d)+"<br>");if(r){var f=0,p=function(){if(f<c.length){var t=c[f]+r;Ue.processCommand(e,t,{callback:p})}f++};p()}else Pe(e,u)}else Pe(e,"Regular Expression missing from global")},substitute:function(t,n){if(!t.getSearchCursor)throw new Error("Search feature not available. Requires searchcursor.js or any other getSearchCursor implementation.");var i,o,a,s,l=n.argString,c=l?Le(l,l[0]):[],u="",d=!1,p=!1;if(c.length)i=c[0],u=c[1],i&&"$"===i[i.length-1]&&(i=i.slice(0,i.length-1)+"\\n",u=u?u+"\n":"\n"),void 0!==u&&(u=E("pcre")?function(t){for(var n=new e.StringStream(t),r=[];!n.eol();){for(;n.peek()&&"\\"!=n.peek();)r.push(n.next());var i=!1;for(var o in Oe)if(n.match(o,!0)){i=!0,r.push(Oe[o]);break}i||r.push(n.next())}return r.join("")}(u):function(e){for(var t,n=!1,r=[],i=-1;i<e.length;i++){var o=e.charAt(i)||"",a=e.charAt(i+1)||"";ze[o+a]?(r.push(ze[o+a]),i++):n?(r.push(o),n=!1):"\\"===o?(n=!0,t=a,f.test(t)||"$"===a?r.push("$"):"/"!==a&&"\\"!==a&&r.push("\\")):("$"===o&&r.push("$"),r.push(o),"/"===a&&r.push("\\"))}return r.join("")}(u),z.lastSubstituteReplacePart=u),o=c[2]?c[2].split(" "):[];else if(l&&l.length)return void Pe(t,"Substitutions should be of the form :s/pattern/replace/");if(o&&(a=o[0],s=parseInt(o[1]),a&&(-1!=a.indexOf("c")&&(d=!0,a.replace("c","")),-1!=a.indexOf("g")&&(p=!0,a.replace("g","")),i=i.replace(/\//g,"\\/")+"/"+a)),i)try{Re(t,i,!0,!0)}catch(e){return void Pe(t,"Invalid regex: "+i)}if(void 0!==(u=u||z.lastSubstituteReplacePart)){var h=Te(t).getQuery(),m=void 0!==n.line?n.line:t.getCursor().line,g=n.lineEnd||m;m==t.firstLine()&&g==t.lastLine()&&(g=1/0),s&&(g=(m=g)+s-1);var v=G(t,r(m,0));!function(t,n,r,i,o,a,s,l,c){t.state.vim.exMode=!0;var u=!1,d=a.from();function f(){t.operation(function(){for(;!u;)p(),h();m()})}function p(){var e=t.getRange(a.from(),a.to()),n=e.replace(s,l);a.replace(n)}function h(){for(;a.findNext()&&(e=a.from(),n=i,s=o,"number"!=typeof e&&(e=e.line),n instanceof Array?M(e,n):s?e>=n&&e<=s:e==n);)if(r||!d||a.from().line!=d.line)return t.scrollIntoView(a.from(),30),t.setSelection(a.from(),a.to()),d=a.from(),void(u=!1);var e,n,s;u=!0}function m(e){if(e&&e(),t.focus(),d){t.setCursor(d);var n=t.state.vim;n.exMode=!1,n.lastHPos=n.lastHSPos=d.ch}c&&c()}if(h(),!u)return n?void Ie(t,{prefix:"replace with <strong>"+l+"</strong> (y/n/a/q/l)",onKeyDown:function(n,r,i){switch(e.e_stop(n),e.keyName(n)){case"Y":p(),h();break;case"N":h();break;case"A":var o=c;c=void 0,t.operation(f),c=o;break;case"L":p();case"Q":case"Esc":case"Ctrl-C":case"Ctrl-[":m(i)}return u&&m(i),!0}}):(f(),void(c&&c()));Pe(t,"No matches for "+s.source)}(t,d,p,m,g,t.getSearchCursor(h,v),h,u,n.callback)}else Pe(t,"No previous substitute regular expression")},redo:e.commands.redo,undo:e.commands.undo,write:function(t){e.commands.save?e.commands.save(t):t.save&&t.save()},nohlsearch:function(e){qe(e)},yank:function(e){var t=ee(e.getCursor()).line,n=e.getLine(t);z.registerController.pushText("0","yank",n,!0,!0)},delmarks:function(t,n){if(n.argString&&se(n.argString))for(var r=t.state.vim,i=new e.StringStream(se(n.argString));!i.eol();){i.eatSpace();var o=i.pos;if(!i.match(/[a-zA-Z]/,!1))return void Pe(t,"Invalid argument: "+n.argString.substring(o));var a=i.next();if(i.match("-",!0)){if(!i.match(/[a-zA-Z]/,!1))return void Pe(t,"Invalid argument: "+n.argString.substring(o));var s=a,l=i.next();if(!(w(s)&&w(l)||k(s)&&k(l)))return void Pe(t,"Invalid argument: "+s+"-");var c=s.charCodeAt(0),u=l.charCodeAt(0);if(c>=u)return void Pe(t,"Invalid argument: "+n.argString.substring(o));for(var d=0;d<=u-c;d++){var f=String.fromCharCode(c+d);delete r.marks[f]}}else delete r.marks[a]}else Pe(t,"Argument required")}},Ue=new He;function Ve(t){var n=t.state.vim,r=z.macroModeState,i=z.registerController.getRegister("."),o=r.isPlaying,a=r.lastInsertModeChanges,s=[];if(!o){for(var l=a.inVisualBlock&&n.lastSelection?n.lastSelection.visualBlock.height:1,c=a.changes,u=(s=[],0);u<c.length;)s.push(c[u]),c[u]instanceof Ze?u++:u+=l;a.changes=s,t.off("change",Ge),e.off(t.getInputField(),"keydown",Je)}!o&&n.insertModeRepeat>1&&(et(t,n,n.insertModeRepeat-1,!0),n.lastEditInputState.repeatOverride=n.insertModeRepeat),delete n.insertModeRepeat,n.insertMode=!1,t.setCursor(t.getCursor().line,t.getCursor().ch-1),t.setOption("keyMap","vim"),t.setOption("disableInput",!0),t.toggleOverwrite(!1),i.setText(a.changes.join("")),e.signal(t,"vim-mode-change",{mode:"normal"}),r.isRecording&&function(e){if(!e.isPlaying){var t=e.latestRegister,n=z.registerController.getRegister(t);n&&n.pushInsertModeChanges&&n.pushInsertModeChanges(e.lastInsertModeChanges)}}(r)}function Ke(e){t.unshift(e)}function Qe(t,n,r,i){var o=z.registerController.getRegister(i);if(":"==i)return o.keyBuffer[0]&&Ue.processCommand(t,o.keyBuffer[0]),void(r.isPlaying=!1);var a=o.keyBuffer,s=0;r.isPlaying=!0,r.replaySearchQueries=o.searchQueries.slice(0);for(var l=0;l<a.length;l++)for(var c,u,d=a[l];d;)if(u=(c=/<\w+-.+?>|<\w+>|./.exec(d))[0],d=d.substring(c.index+u.length),e.Vim.handleKey(t,u,"macro"),n.insertMode){var f=o.insertModeChanges[s++].changes;z.macroModeState.lastInsertModeChanges.changes=f,tt(t,f,1),Ve(t)}r.isPlaying=!1}function Ge(e,t){var n=z.macroModeState,r=n.lastInsertModeChanges;if(!n.isPlaying)for(;t;){if(r.expectCursorActivityForChange=!0,"+input"==t.origin||"paste"==t.origin||void 0===t.origin){var i=t.text.join("\n");r.maybeReset&&(r.changes=[],r.maybeReset=!1),e.state.overwrite&&!/\n/.test(i)?r.changes.push([i]):r.changes.push(i)}t=t.next}}function Ye(t){var n=t.state.vim;if(n.insertMode){var r=z.macroModeState;if(r.isPlaying)return;var i=r.lastInsertModeChanges;i.expectCursorActivityForChange?i.expectCursorActivityForChange=!1:i.maybeReset=!0}else t.curOp.isVimOp||function(t,n){var r=t.getCursor("anchor"),i=t.getCursor("head");if(n.visualMode&&!t.somethingSelected()?he(t,!1):n.visualMode||n.insertMode||!t.somethingSelected()||(n.visualMode=!0,n.visualLine=!1,e.signal(t,"vim-mode-change",{mode:"visual"})),n.visualMode){var o=ne(i,r)?0:-1,a=ne(i,r)?-1:0;i=X(i,0,o),r=X(r,0,a),n.sel={anchor:r,head:i},ke(t,n,"<",re(i,r)),ke(t,n,">",ie(i,r))}else n.insertMode||(n.lastHPos=t.getCursor().ch)}(t,n);n.visualMode&&Xe(t)}function Xe(e){var t=e.state.vim,n=G(e,ee(t.sel.head)),r=X(n,0,1);t.fakeCursor&&t.fakeCursor.clear(),t.fakeCursor=e.markText(n,r,{className:"cm-animate-fat-cursor"})}function Ze(e){this.keyName=e}function Je(t){var n=z.macroModeState.lastInsertModeChanges,r=e.keyName(t);r&&(-1==r.indexOf("Delete")&&-1==r.indexOf("Backspace")||e.lookupKey(r,"vim-insert",function(){return n.maybeReset&&(n.changes=[],n.maybeReset=!1),n.changes.push(new Ze(r)),!0}))}function et(e,t,n,r){var i=z.macroModeState;i.isPlaying=!0;var o=!!t.lastEditActionCommand,a=t.inputState;function s(){o?W.processAction(e,t,t.lastEditActionCommand):W.evalInput(e,t)}function l(n){if(i.lastInsertModeChanges.changes.length>0){n=t.lastEditActionCommand?n:1;var r=i.lastInsertModeChanges;tt(e,r.changes,n)}}if(t.inputState=t.lastEditInputState,o&&t.lastEditActionCommand.interlaceInsertRepeat)for(var c=0;c<n;c++)s(),l(1);else r||s(),l(n);t.inputState=a,t.insertMode&&!r&&Ve(e),i.isPlaying=!1}function tt(t,n,r){function i(n){return"string"==typeof n?e.commands[n](t):n(t),!0}var o=t.getCursor("head"),a=z.macroModeState.lastInsertModeChanges.inVisualBlock;if(a){var s=t.state.vim.lastSelection,l=function(e,t){return{line:t.line-e.line,ch:t.line-e.line}}(s.anchor,s.head);ue(t,o,l.line+1),r=t.listSelections().length,t.setCursor(o)}for(var c=0;c<r;c++){a&&t.setCursor(X(o,c,0));for(var u=0;u<n.length;u++){var d=n[u];if(d instanceof Ze)e.lookupKey(d.keyName,"vim-insert",i);else if("string"==typeof d){var f=t.getCursor();t.replaceRange(d,f,f)}else{var p=t.getCursor(),h=X(p,0,d[0].length);t.replaceRange(d[0],p,h)}}}a&&t.setCursor(X(o,0,1))}return e.keyMap.vim={attach:o,detach:i,call:l},A("insertModeEscKeysTimeout",200,"number"),e.keyMap["vim-insert"]={fallthrough:["default"],attach:o,detach:i,call:l},e.keyMap["vim-replace"]={Backspace:"goCharLeft",fallthrough:["vim-insert"],attach:o,detach:i,call:l},R(),F}()})(n(0),n(132),n(133),n(134))},function(e,t,n){(function(e){"use strict";var t,n,r=e.Pos;function i(e,t){for(var n=function(e){var t=e.flags;return null!=t?t:(e.ignoreCase?"i":"")+(e.global?"g":"")+(e.multiline?"m":"")}(e),r=n,i=0;i<t.length;i++)-1==r.indexOf(t.charAt(i))&&(r+=t.charAt(i));return n==r?e:new RegExp(e.source,r)}function o(e,t,n){t=i(t,"g");for(var o=n.line,a=n.ch,s=e.lastLine();o<=s;o++,a=0){t.lastIndex=a;var l=e.getLine(o),c=t.exec(l);if(c)return{from:r(o,c.index),to:r(o,c.index+c[0].length),match:c}}}function a(e,t){for(var n,r=0;;){t.lastIndex=r;var i=t.exec(e);if(!i)return n;if((r=(n=i).index+(n[0].length||1))==e.length)return n}}function s(e,t,n,r){if(e.length==t.length)return n;for(var i=0,o=n+Math.max(0,e.length-t.length);;){if(i==o)return i;var a=i+o>>1,s=r(e.slice(0,a)).length;if(s==n)return a;s>n?o=a:i=a+1}}function l(e,l,c,u){var d;this.atOccurrence=!1,this.doc=e,c=c?e.clipPos(c):r(0,0),this.pos={from:c,to:c},"object"==typeof u?d=u.caseFold:(d=u,u=null),"string"==typeof l?(null==d&&(d=!1),this.matches=function(i,o){return(i?function(e,i,o,a){if(!i.length)return null;var l=a?t:n,c=l(i).split(/\r|\n\r?/);e:for(var u=o.line,d=o.ch,f=e.firstLine()-1+c.length;u>=f;u--,d=-1){var p=e.getLine(u);d>-1&&(p=p.slice(0,d));var h=l(p);if(1==c.length){var m=h.lastIndexOf(c[0]);if(-1==m)continue e;return{from:r(u,s(p,h,m,l)),to:r(u,s(p,h,m+c[0].length,l))}}var g=c[c.length-1];if(h.slice(0,g.length)==g){var v=1;for(o=u-c.length+1;v<c.length-1;v++)if(l(e.getLine(o+v))!=c[v])continue e;var y=e.getLine(u+1-c.length),b=l(y);if(b.slice(b.length-c[0].length)==c[0])return{from:r(u+1-c.length,s(y,b,y.length-c[0].length,l)),to:r(u,s(p,h,g.length,l))}}}}:function(e,i,o,a){if(!i.length)return null;var l=a?t:n,c=l(i).split(/\r|\n\r?/);e:for(var u=o.line,d=o.ch,f=e.lastLine()+1-c.length;u<=f;u++,d=0){var p=e.getLine(u).slice(d),h=l(p);if(1==c.length){var m=h.indexOf(c[0]);if(-1==m)continue e;return o=s(p,h,m,l)+d,{from:r(u,s(p,h,m,l)+d),to:r(u,s(p,h,m+c[0].length,l)+d)}}var g=h.length-c[0].length;if(h.slice(g)==c[0]){for(var v=1;v<c.length-1;v++)if(l(e.getLine(u+v))!=c[v])continue e;var y=e.getLine(u+c.length-1),b=l(y),x=c[c.length-1];if(b.slice(0,x.length)==x)return{from:r(u,s(p,h,g,l)+d),to:r(u+c.length-1,s(y,b,x.length,l))}}}})(e,l,o,d)}):(l=i(l,"gm"),u&&!1===u.multiline?this.matches=function(t,n){return(t?function(e,t,n){t=i(t,"g");for(var o=n.line,s=n.ch,l=e.firstLine();o>=l;o--,s=-1){var c=e.getLine(o);s>-1&&(c=c.slice(0,s));var u=a(c,t);if(u)return{from:r(o,u.index),to:r(o,u.index+u[0].length),match:u}}}:o)(e,l,n)}:this.matches=function(t,n){return(t?function(e,t,n){t=i(t,"gm");for(var o,s=1,l=n.line,c=e.firstLine();l>=c;){for(var u=0;u<s;u++){var d=e.getLine(l--);o=null==o?d.slice(0,n.ch):d+"\n"+o}s*=2;var f=a(o,t);if(f){var p=o.slice(0,f.index).split("\n"),h=f[0].split("\n"),m=l+p.length,g=p[p.length-1].length;return{from:r(m,g),to:r(m+h.length-1,1==h.length?g+h[0].length:h[h.length-1].length),match:f}}}}:function(e,t,n){if(!function(e){return/\\s|\\n|\n|\\W|\\D|\[\^/.test(e.source)}(t))return o(e,t,n);t=i(t,"gm");for(var a,s=1,l=n.line,c=e.lastLine();l<=c;){for(var u=0;u<s&&!(l>c);u++){var d=e.getLine(l++);a=null==a?d:a+"\n"+d}s*=2,t.lastIndex=n.ch;var f=t.exec(a);if(f){var p=a.slice(0,f.index).split("\n"),h=f[0].split("\n"),m=n.line+p.length-1,g=p[p.length-1].length;return{from:r(m,g),to:r(m+h.length-1,1==h.length?g+h[0].length:h[h.length-1].length),match:f}}}})(e,l,n)})}String.prototype.normalize?(t=function(e){return e.normalize("NFD").toLowerCase()},n=function(e){return e.normalize("NFD")}):(t=function(e){return e.toLowerCase()},n=function(e){return e}),l.prototype={findNext:function(){return this.find(!1)},findPrevious:function(){return this.find(!0)},find:function(t){for(var n=this.matches(t,this.doc.clipPos(t?this.pos.from:this.pos.to));n&&0==e.cmpPos(n.from,n.to);)t?n.from.ch?n.from=r(n.from.line,n.from.ch-1):n=n.from.line==this.doc.firstLine()?null:this.matches(t,this.doc.clipPos(r(n.from.line-1))):n.to.ch<this.doc.getLine(n.to.line).length?n.to=r(n.to.line,n.to.ch+1):n=n.to.line==this.doc.lastLine()?null:this.matches(t,r(n.to.line+1,0));if(n)return this.pos=n,this.atOccurrence=!0,this.pos.match||!0;var i=r(t?this.doc.firstLine():this.doc.lastLine()+1,0);return this.pos={from:i,to:i},this.atOccurrence=!1},from:function(){if(this.atOccurrence)return this.pos.from},to:function(){if(this.atOccurrence)return this.pos.to},replace:function(t,n){if(this.atOccurrence){var i=e.splitLines(t);this.doc.replaceRange(i,this.pos.from,this.pos.to,n),this.pos.to=r(this.pos.from.line+i.length-1,i[i.length-1].length+(1==i.length?this.pos.from.ch:0))}}},e.defineExtension("getSearchCursor",function(e,t,n){return new l(this.doc,e,t,n)}),e.defineDocExtension("getSearchCursor",function(e,t,n){return new l(this,e,t,n)}),e.defineExtension("selectMatches",function(t,n){for(var r=[],i=this.getSearchCursor(t,this.getCursor("from"),n);i.findNext()&&!(e.cmpPos(i.to(),this.getCursor("to"))>0);)r.push({anchor:i.from(),head:i.to()});r.length&&this.setSelections(r,0)})})(n(0))},function(e,t,n){(function(e){function t(t,n,r){var i,o=t.getWrapperElement();return(i=o.appendChild(document.createElement("div"))).className=r?"CodeMirror-dialog CodeMirror-dialog-bottom":"CodeMirror-dialog CodeMirror-dialog-top","string"==typeof n?i.innerHTML=n:i.appendChild(n),e.addClass(o,"dialog-opened"),i}function n(e,t){e.state.currentNotificationClose&&e.state.currentNotificationClose(),e.state.currentNotificationClose=t}e.defineExtension("openDialog",function(r,i,o){o||(o={}),n(this,null);var a=t(this,r,o.bottom),s=!1,l=this;function c(t){if("string"==typeof t)d.value=t;else{if(s)return;s=!0,e.rmClass(a.parentNode,"dialog-opened"),a.parentNode.removeChild(a),l.focus(),o.onClose&&o.onClose(a)}}var u,d=a.getElementsByTagName("input")[0];return d?(d.focus(),o.value&&(d.value=o.value,!1!==o.selectValueOnOpen&&d.select()),o.onInput&&e.on(d,"input",function(e){o.onInput(e,d.value,c)}),o.onKeyUp&&e.on(d,"keyup",function(e){o.onKeyUp(e,d.value,c)}),e.on(d,"keydown",function(t){o&&o.onKeyDown&&o.onKeyDown(t,d.value,c)||((27==t.keyCode||!1!==o.closeOnEnter&&13==t.keyCode)&&(d.blur(),e.e_stop(t),c()),13==t.keyCode&&i(d.value,t))}),!1!==o.closeOnBlur&&e.on(d,"blur",c)):(u=a.getElementsByTagName("button")[0])&&(e.on(u,"click",function(){c(),l.focus()}),!1!==o.closeOnBlur&&e.on(u,"blur",c),u.focus()),c}),e.defineExtension("openConfirm",function(r,i,o){n(this,null);var a=t(this,r,o&&o.bottom),s=a.getElementsByTagName("button"),l=!1,c=this,u=1;function d(){l||(l=!0,e.rmClass(a.parentNode,"dialog-opened"),a.parentNode.removeChild(a),c.focus())}s[0].focus();for(var f=0;f<s.length;++f){var p=s[f];!function(t){e.on(p,"click",function(n){e.e_preventDefault(n),d(),t&&t(c)})}(i[f]),e.on(p,"blur",function(){--u,setTimeout(function(){u<=0&&d()},200)}),e.on(p,"focus",function(){++u})}}),e.defineExtension("openNotification",function(r,i){n(this,c);var o,a=t(this,r,i&&i.bottom),s=!1,l=i&&void 0!==i.duration?i.duration:5e3;function c(){s||(s=!0,clearTimeout(o),e.rmClass(a.parentNode,"dialog-opened"),a.parentNode.removeChild(a))}return e.on(a,"click",function(t){e.e_preventDefault(t),c()}),l&&(o=setTimeout(c,l)),c})})(n(0))},function(e,t,n){(function(e){var t=/MSIE \d/.test(navigator.userAgent)&&(null==document.documentMode||document.documentMode<8),n=e.Pos,r={"(":")>",")":"(<","[":"]>","]":"[<","{":"}>","}":"{<"};function i(e,t,i){var a=e.getLineHandle(t.line),s=t.ch-1,l=i&&i.afterCursor;null==l&&(l=/(^| )cm-fat-cursor($| )/.test(e.getWrapperElement().className));var c=!l&&s>=0&&r[a.text.charAt(s)]||r[a.text.charAt(++s)];if(!c)return null;var u=">"==c.charAt(1)?1:-1;if(i&&i.strict&&u>0!=(s==t.ch))return null;var d=e.getTokenTypeAt(n(t.line,s+1)),f=o(e,n(t.line,s+(u>0?1:0)),u,d||null,i);return null==f?null:{from:n(t.line,s),to:f&&f.pos,match:f&&f.ch==c.charAt(0),forward:u>0}}function o(e,t,i,o,a){for(var s=a&&a.maxScanLineLength||1e4,l=a&&a.maxScanLines||1e3,c=[],u=a&&a.bracketRegex?a.bracketRegex:/[(){}[\]]/,d=i>0?Math.min(t.line+l,e.lastLine()+1):Math.max(e.firstLine()-1,t.line-l),f=t.line;f!=d;f+=i){var p=e.getLine(f);if(p){var h=i>0?0:p.length-1,m=i>0?p.length:-1;if(!(p.length>s))for(f==t.line&&(h=t.ch-(i<0?1:0));h!=m;h+=i){var g=p.charAt(h);if(u.test(g)&&(void 0===o||e.getTokenTypeAt(n(f,h+1))==o))if(">"==r[g].charAt(1)==i>0)c.push(g);else{if(!c.length)return{pos:n(f,h),ch:g};c.pop()}}}}return f-i!=(i>0?e.lastLine():e.firstLine())&&null}function a(e,r,o){for(var a=e.state.matchBrackets.maxHighlightLineLength||1e3,s=[],l=e.listSelections(),c=0;c<l.length;c++){var u=l[c].empty()&&i(e,l[c].head,o);if(u&&e.getLine(u.from.line).length<=a){var d=u.match?"CodeMirror-matchingbracket":"CodeMirror-nonmatchingbracket";s.push(e.markText(u.from,n(u.from.line,u.from.ch+1),{className:d})),u.to&&e.getLine(u.to.line).length<=a&&s.push(e.markText(u.to,n(u.to.line,u.to.ch+1),{className:d}))}}if(s.length){t&&e.state.focused&&e.focus();var f=function(){e.operation(function(){for(var e=0;e<s.length;e++)s[e].clear()})};if(!r)return f;setTimeout(f,800)}}function s(e){e.operation(function(){e.state.matchBrackets.currentlyHighlighted&&(e.state.matchBrackets.currentlyHighlighted(),e.state.matchBrackets.currentlyHighlighted=null),e.state.matchBrackets.currentlyHighlighted=a(e,!1,e.state.matchBrackets)})}e.defineOption("matchBrackets",!1,function(t,n,r){r&&r!=e.Init&&(t.off("cursorActivity",s),t.state.matchBrackets&&t.state.matchBrackets.currentlyHighlighted&&(t.state.matchBrackets.currentlyHighlighted(),t.state.matchBrackets.currentlyHighlighted=null)),n&&(t.state.matchBrackets="object"==typeof n?n:{},t.on("cursorActivity",s))}),e.defineExtension("matchBrackets",function(){a(this,!0)}),e.defineExtension("findMatchingBracket",function(e,t,n){return(n||"boolean"==typeof t)&&(n?(n.strict=t,t=n):t=t?{strict:!0}:null),i(this,e,t)}),e.defineExtension("scanForBracket",function(e,t,n,r){return o(this,e,t,n,r)})})(n(0))},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("portal",{attrs:{to:"portal-filemanager",name:"File Details",transition:"fade-transition"}},[e.active?n("modal",{on:{"modal-close":e.handleClose}},[n("div",{staticClass:"bg-white rounded-lg shadow-lg",staticStyle:{width:"70vw"}},[n("div",{staticClass:"bg-30 flex flex-wrap border-b border-70"},[n("div",{staticClass:"w-3/4 px-4 py-3 "},[e._v("\n                    "+e._s(e.__("Preview of"))+" "),n("span",{staticClass:"text-primary-70%"},[e._v(e._s(e.info.name))])]),e._v(" "),n("div",{staticClass:"w-1/4 flex flex-wrap justify-end"},[n("button",{staticClass:"btn buttons-actions",on:{click:e.closePreview}},[e._v("X")])])]),e._v(" "),n("div",{staticClass:"flex flex-wrap"},[n("div",{staticClass:"w-3/5 box-preview flex justify-center",class:e.cssType},["image"==e.info.type?[n("ImageInfo",{attrs:{file:e.info,preview:!0,css:"card relative w-full flex flex-wrap justify-center items-center overflow-hidden px-0 py-0"}})]:"audio"==e.info.type?[n("audio",{ref:"audio",attrs:{controls:""}},[n("source",{attrs:{src:e.info.src,type:e.info.mime}})])]:"video"==e.info.type?[n("video",{ref:"video",attrs:{controls:"",crossorigin:"",playsinline:""}},[n("source",{attrs:{src:e.info.url,type:e.info.mime}})])]:"text"==e.info.type?[e.codeLoaded?n("codemirror",{ref:"code",attrs:{value:e.info.source,options:e.cmOptions}}):e._e()]:"zip"==e.info.type?[e.zipLoaded?n("TreeView",{attrs:{json:e.info.source,name:e.info.name}}):e._e()]:"pdf"==e.info.type?[n("object",{attrs:{data:e.info.url,type:"application/pdf",width:"100%",height:"100%"}},[n("iframe",{staticStyle:{border:"none"},attrs:{src:e.info.url,width:"100%",height:"100%"}},[n("object",{staticClass:"no-preview",domProps:{innerHTML:e._s(e.info.image)}})])])]:[n("object",{staticClass:"no-preview",domProps:{innerHTML:e._s(e.info.image)}})]],2),e._v(" "),n("div",{staticClass:"w-2/5 bg-30 box-info flex flex-wrap"},[n("div",{staticClass:"info-data w-full"},[n("div",{staticClass:"info mx-4 my-3 flex flex-wrap items-center"},[n("span",{staticClass:"title bg-50 px-1 py-1 rounded-l"},[e._v(e._s(e.__("Name"))+":")]),e._v(" "),e.editingName?e._e():n("span",{staticClass:"value bg-white px-1 py-1 rounded-r"},[e._v(e._s(e.info.name)+"\n                            ")]),e._v(" "),e.buttons.rename_file?[e.editingName?e._e():n("svg",{staticClass:"ml-1 cursor-pointer",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 20 20",width:"12",height:"12"},on:{click:e.editName}},[n("path",{attrs:{d:"M12.3 3.7l4 4L4 20H0v-4L12.3 3.7zm1.4-1.4L16 0l4 4-2.3 2.3-4-4z"}})]),e._v(" "),e.editingName?[n("input",{directives:[{name:"model",rawName:"v-model",value:e.nameNoExtension,expression:"nameNoExtension"}],ref:"inputName",staticClass:" value px-1 py-1 rounded-r",style:{width:e.nameWidth+"px"},attrs:{type:"text"},domProps:{value:e.nameNoExtension},on:{input:function(t){t.target.composing||(e.nameNoExtension=t.target.value)}}}),e._v(" "),n("svg",{staticClass:"ml-1 cursor-pointer text-success fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 20 20",width:"12",height:"12"},on:{click:e.rename}},[n("path",{attrs:{d:"M0 11l2-2 5 5L18 3l2 2L7 18z"}})]),e._v(" "),n("svg",{staticClass:"ml-1 cursor-pointer",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 20 20",width:"12",height:"12"},on:{click:function(t){e.editingName=!e.editingName}}},[n("path",{attrs:{d:"M2.93 17.07A10 10 0 1 1 17.07 2.93 10 10 0 0 1 2.93 17.07zm1.41-1.41A8 8 0 1 0 15.66 4.34 8 8 0 0 0 4.34 15.66zm9.9-8.49L11.41 10l2.83 2.83-1.41 1.41L10 11.41l-2.83 2.83-1.41-1.41L8.59 10 5.76 7.17l1.41-1.41L10 8.59l2.83-2.83 1.41 1.41z"}})])]:e._e()]:e._e()],2),e._v(" "),e.info.mime?n("div",{staticClass:"info mx-4 my-3 flex flex-wrap"},[n("span",{staticClass:"title bg-50 px-1 py-1 rounded-l"},[e._v(e._s(e.__("Mime Type"))+":")]),e._v(" "),n("span",{staticClass:"value bg-white px-1 py-1 rounded-r"},[e._v(e._s(e.info.mime))])]):e._e(),e._v(" "),e.info.date?n("div",{staticClass:"info mx-4 my-3 flex flex-wrap"},[n("span",{staticClass:"title bg-50 px-1 py-1 rounded-l"},[e._v(e._s(e.__("Last Modification"))+":")]),e._v(" "),n("span",{staticClass:"value bg-white px-1 py-1 rounded-r"},[e._v(e._s(e.info.date))])]):e._e(),e._v(" "),e.info.size?n("div",{staticClass:"info mx-4 my-3 flex flex-wrap"},[n("span",{staticClass:"title bg-50 px-1 py-1 rounded-l"},[e._v(e._s(e.__("Size"))+":")]),e._v(" "),n("span",{staticClass:"value bg-white px-1 py-1 rounded-r"},[e._v(e._s(e.info.size))])]):e._e(),e._v(" "),e.info.dimensions?n("div",{staticClass:"info mx-4 my-3 flex flex-wrap"},[n("span",{staticClass:"title bg-50 px-1 py-1 rounded-l"},[e._v(e._s(e.__("Dimensions"))+":")]),e._v(" "),n("span",{staticClass:"value bg-white px-1 py-1 rounded-r"},[e._v(e._s(e.info.dimensions))])]):e._e(),e._v(" "),e.info.url?n("div",{staticClass:"info mx-4 mt-6"},[n("label",{staticClass:"block uppercase tracking-wide text-grey-darker text-xs font-bold mb-2",attrs:{for:"grid-value"}},[e._v("\n                                "+e._s(e.__("Url"))+"\n                            ")]),e._v(" "),n("div",{staticClass:"flex flex-wrap items-stretch w-full mb-4 relative"},[n("input",{staticClass:"flex-shrink flex-grow flex-auto text-xs leading-normal w-px flex-1 border border-70 rounded rounded-r-none px-1 relative",attrs:{type:"text",disabled:""},domProps:{value:e.info.url}}),e._v(" "),n("div",{staticClass:"flex -mr-px"},[n("button",{directives:[{name:"copy",rawName:"v-copy",value:e.info.url,expression:"info.url"},{name:"copy",rawName:"v-copy:callback",value:e.onCopy,expression:"onCopy",arg:"callback"}],staticClass:"copy flex items-center leading-normal bg-50 rounded rounded-l-none border border-l-0 border-70 px-3 whitespace-no-wrap text-grey-dark text-xs"},[e._v(e._s(e.__("Copy")))])])])]):e._e(),e._v(" "),n("div",{staticClass:"info-actions mx-4 w-full justify-end"},[n("div",{},[e.buttons.download_file?n("a",{staticClass:"bg-50 py-1 rounded-l text-xs text-grey-500 h-9 px-2 text-90 no-underline",attrs:{href:"/nova-vendor/infinety-es/nova-filemanager/actions/download-file?file="+this.info.path,target:"_blank"}},[e._v("\n                                    Download\n                                ")]):e._e()])])]),e._v(" "),n("div",{staticClass:"info-actions w-full flex flex-wrap self-end justify-end"},[n("div",{class:{"m-3":e.popup}},[e.buttons.delete_file?n("confirmation-button",{attrs:{messages:e.messagesRemove,css:"btn text-danger text-sm font-normal h-9 px-3 mr-3 btn-link"},on:{"confirmation-success":function(t){return e.removeFilePopup()}}}):e._e(),e._v(" "),e.popup?[n("button",{staticClass:"btn btn-default btn-primary",on:{click:e.selectFile}},[e._v("\n                                    "+e._s(e.__("Select file"))+"\n                                ")])]:e._e()],2)])])])])]):e._e()],1)},staticRenderFns:[]}},function(e,t,n){var r=n(137);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("0d340018",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".stack-uploads[data-v-7e67a69c]{right:10px;bottom:10px;width:300px;z-index:99}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(24),i=n.n(r),o=n(25),a=n.n(o),s=n(139),l=n.n(s);var c=document.head.querySelector('meta[name="csrf-token"]');t.default={props:{current:{type:String,default:"/",required:!0},visibility:{type:String,default:"public"},rules:{type:Array,default:function(){return[]},required:!1}},components:{"progress-module":l.a},data:function(){return{token:c.content,files:[],filesUploaded:[],type:"files",totalPercent:0,error:!1}},methods:{isImage:function(e){return e.type.includes("image")},getRandomArbitrary:function(e,t){return Math.random()*(t-e)+e},startUploadingFiles:function(e,t){this.files=e,this.type=t,this.filesUploaded=[],this.processFiles()},processFiles:function(){var e,t=(e=i.a.mark(function e(){var t=this;return i.a.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:Array.from(this.files).forEach(function(e){t.startUpload(e)});case 1:case"end":return e.stop()}},e,this)}),function(){var t=e.apply(this,arguments);return new Promise(function(e,n){return function r(i,o){try{var a=t[i](o),s=a.value}catch(e){return void n(e)}if(!a.done)return Promise.resolve(s).then(function(e){r("next",e)},function(e){r("throw",e)});e(s)}("next")})});return function(){return t.apply(this,arguments)}}(),startUpload:function(e){var t={headers:{"Content-Type":"multipart/form-data"},onUploadProgress:function(t){e.progress=parseInt(Math.round(100*t.loaded/t.total))}},n=void 0;n=e.file.webkitRelativePath?e.file.webkitRelativePath.replace("/"+e.file.name,""):e.file.filepath?e.file.filepath:"/";var r=new FormData;r.append("file",e.file),r.append("current",this.current+"/"+n),r.append("visibility",this.visibility),"files"==this.type?(r.append("rules",JSON.stringify(this.rules)),this.uploadFileToServer(e,r,t)):this.uploadFolderToServer(e,r,t)},uploadFileToServer:function(e,t,n){var r=this;window.axios.post("/nova-vendor/infinety-es/nova-filemanager/uploads/add",t,n).then(function(t){1==t.data.success?(a.a.forEach(r.files,function(e){e.name==t.data.name&&(e.upload=!0)}),r.filesUploaded.push(e.id),setTimeout(function(){r.$emit("removeFile",e.id)},2e3)):r.$toasted.show(r.__("Error uploading the file. Check your MaxFilesize or permissions"),{type:"error"})}).catch(function(t){if(t.response.data.errors){var n=t.response.data.errors,i=Object.values(n).flat().join("<br>");r.$toasted.show(i,{type:"error"})}else r.$toasted.show(r.__("Error uploading the file. Check your MaxFilesize or permissions"),{type:"error"});e.error=!0,setTimeout(function(){r.$emit("removeFile",e.id)},1e3)})},uploadFolderToServer:function(e,t,n){var r=this;t.append("folder",!0),window.axios.post("/nova-vendor/infinety-es/nova-filemanager/uploads/add",t,n).then(function(t){1==t.data.success?(a.a.forEach(r.files,function(e){e.name==t.data.name&&(e.upload=!0)}),r.filesUploaded.push(e.id),r.totalPercent=100*r.filesUploaded.length/r.files.length,setTimeout(function(){r.$emit("removeFile",e.id)},2e3)):r.$toasted.show(r.__("Error uploading the file. Check your MaxFilesize or permissions"),{type:"error"})}).catch(function(){r.error=!0,r.$toasted.show(r.__("Error uploading the file. Check your MaxFilesize or permissions"),{type:"error"}),setTimeout(function(){r.$emit("removeFile",e.id)},1e3)})}},filters:{truncate:function(e,t,n){return e.slice(0,t)+(t<e.length?n||"...":"")}}}},function(e,t,n){var r=n(2)(n(142),n(143),!1,function(e){n(140)},"data-v-08138996",null);e.exports=r.exports},function(e,t,n){var r=n(141);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("6b5737d1",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".progress[data-v-08138996]{background-color:#e5e9eb;height:.25em;position:relative}.progress .progress-bar[data-v-08138996]{animation-duration:3s;animation-name:width;background-image:linear-gradient(90deg,#4cd964,#5ac8fa,#007aff,#34aadc,#5856d6,#ff2d55);background-size:24em .25em;height:100%;position:relative}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={props:{type:{type:String,default:"files",required:!1},file:{type:Object,default:function(){return{}},required:!1},percent:{type:Number,default:0,required:!1}},data:function(){return{loading:!0}},mounted:function(){},methods:{getCorrectPercent:function(e){return e||(e=0),0!=e&&(e+="%"),e}},computed:{progressByFile:function(){return this.getCorrectPercent(this.file.progress)},progressByPercent:function(){return this.getCorrectPercent(this.percent)}}}},function(e,t){e.exports={render:function(){var e=this.$createElement,t=this._self._c||e;return t("div",{staticClass:"progress mt-2 w-5/6"},["files"==this.type?t("div",{staticClass:"progress-bar file",style:{width:this.progressByFile}}):t("div",{staticClass:"progress-bar percent",style:{width:this.progressByPercent}})])},staticRenderFns:[]}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return e.files.length>0?n("div",{staticClass:"stack-uploads fixed pin-b bg-white shadow"},["folders"==e.type?n("div",{staticClass:"files p-4"},[n("transition",{attrs:{name:"fade"}},[n("div",{staticClass:"flex flex-wrap w-full items-center"},[n("div",{staticClass:"preview w-1/3 text-70"},[n("svg",{staticClass:"w-12 h-12 flex justify-center items-center fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"}},[n("path",{attrs:{d:"M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z"}})])]),e._v(" "),n("div",{staticClass:"w-2/3 text-xs"},[e.error?[n("div",{staticClass:"text-danger"},[e._v(e._s(e.__("Error on upload")))])]:[e._v("\n                        "+e._s(e.__("Uploading Folder"))+" "),100==e.totalPercent?n("small",{staticClass:"text-success uppercase"},[e._v(e._s(e.__("Success")))]):e._e(),e._v(" "),n("progress-module",{attrs:{percent:e.totalPercent,type:"folder"}})]],2)])])],1):e._l(e.files,function(t,r){return n("div",{key:r,staticClass:"files p-4"},[n("transition",{attrs:{name:"fade"}},[1==t.upload?n("div",{key:r,staticClass:"flex flex-wrap w-full items-center"},[n("div",{staticClass:"preview w-1/3"},[e.isImage(t)?n("img",{staticClass:"rounded-full w-12 h-12",attrs:{src:t.preview}}):n("div",{staticClass:"rounded-full bg-50 w-12 h-12 flex justify-center items-center"},[n("div",{staticClass:"uppercase"},[e._v("\n                            "+e._s(t.preview)+"\n                        ")])])]),e._v(" "),n("div",{staticClass:"w-2/3 text-xs"},[t.error?[n("div",{staticClass:"text-danger"},[e._v(e._s(e.__("Error on upload")))])]:[e._v("\n                        "+e._s(e._f("truncate")(t.name,15))+" "),100==t.progress?n("small",{staticClass:"text-success uppercase"},[e._v(e._s(e.__("Success")))]):e._e(),e._v(" "),n("progress-module",{attrs:{file:t}})]],2)]):e._e()])],1)})],2):e._e()},staticRenderFns:[]}},function(e,t,n){var r=n(2)(n(148),n(253),!1,function(e){n(146)},null,null);e.exports=r.exports},function(e,t,n){var r=n(147);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("5503958f",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".w-1\\/8{width:12.5%}.w-1\\/10{width:9%}.w-40{width:10rem}.h-40{height:10rem}.h-16{height:6rem}.obfit-cover{object-fit:cover}.files{max-height:60vh}.drop-files{min-height:40vh}.custom-table th{position:sticky;top:0;z-index:10}.custom-table td{height:3rem}.custom-table tr,.custom-table tr td{white-space:nowrap}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(24),i=n.n(r),o=n(25),a=n.n(o),s=n(149),l=n.n(s),c=n(150),u=n.n(c),d=n(6),f=n(153),p=n.n(f),h=n(245),m=n.n(h),g=n(250),v=n.n(g);function y(e){if(Array.isArray(e)){for(var t=0,n=Array(e.length);t<e.length;t++)n[t]=e[t];return n}return Array.from(e)}function b(e){return function(){var t=e.apply(this,arguments);return new Promise(function(e,n){return function r(i,o){try{var a=t[i](o),s=a.value}catch(e){return void n(e)}if(!a.done)return Promise.resolve(s).then(function(e){r("next",e)},function(e){r("throw",e)});e(s)}("next")})}}t.default={name:"Manager",components:{ImageLoader:p.a,Folder:m.a,Loading:v.a},props:{files:{default:function(){return[]},required:!0},path:{default:function(){return[]},required:!0},current:{type:String,default:"/",required:!0},parent:{type:Object,required:!0},loading:{type:Boolean,default:!1,required:!0},popupLoaded:{type:Boolean,default:!1,required:!1},view:{type:String,default:"grid",required:!1},home:{type:String,required:!1,default:"/"},search:{type:String,required:!1,default:""},filter:{type:String,required:!1},filters:{type:Array,required:!1,default:function(){return[]}},multiSelecting:{type:Boolean,default:!1,required:!1},selectedFiles:{type:Array,default:function(){return[]},required:!1},buttons:{default:function(){return[]},required:!0}},data:function(){return{info:{},activeInfo:!1,eventsLoaded:!1,cssDragAndDrop:null,filesToUpload:[],filesFromDrop:[],filesDropProcessed:!1,loadingInfo:!1,busy:!1,currentDraggedFile:null,uploadingFiles:!1,firstUploadFolder:null}},directives:{"drag-and-drop":{bind:function(e,t,n){var r=n.componentInstance,i=n.context,o=!1;"folder"==t.arg&&r.file.id&&(o=i.getFileById("folder",r.file.id)),i.handleDragStart=function(){i.currentDraggedFile=r,i.$emit("drag-start")}.bind(i),i.handleDragOver=function(e){return e.preventDefault&&e.preventDefault(),null!==i.currentDraggedFile&&(o.dragOver=!0),!1}.bind(i),i.handleDragLeave=function(){o.dragOver=!1}.bind(i),i.handleDragEnd=function(){i.currentDraggedFile=null}.bind(i),i.handleDrag=function(){i.$emit("drag")}.bind(i),i.handleDrop=function(e){if(e.preventDefault(),e.stopPropagation&&e.stopPropagation(),null!==i.currentDraggedFile){o.dragOver=!1;var t=i.currentDraggedFile.file.path,n=r.file.path+"/"+i.currentDraggedFile.file.name;i.currentDraggedFile=null,i.moveFile(t,n)}return!1}.bind(i),"file"==t.arg&&(e.setAttribute("draggable","true"),e.addEventListener("dragstart",i.handleDragStart,!1),e.addEventListener("dragend",i.handleDragEnd,!1)),"folder"==t.arg&&0!=o&&(e.addEventListener("dragover",i.handleDragOver,!1),e.addEventListener("dragleave",i.handleDragLeave,!1),e.addEventListener("drop",i.handleDrop,!1))},unbind:function(e,t,n){var r=n.context;r.currentDraggedFile=null,"file"==t.arg&&(e.removeAttribute("draggable"),e.removeEventListener("dragstart",r.handleDragStart)),"folder"==t.arg&&(e.removeEventListener("dragover",r.handleDragOver),e.removeEventListener("dragleave",r.handleDragLeave),e.removeEventListener("drag",r.handleDrag))}}},methods:{goToFolder:function(e){this.$emit("goToFolderManager",e)},goToFolderNav:function(e){this.$emit("goToFolderManagerNav",e)},checkIsLastItem:function(e){return a.a.size(this.path)==parseInt(e)+1},removeDirectory:function(){var e=this;return d.a.removeDirectory(this.current).then(function(t){1==t?(e.$toasted.show(e.__("Folder removed successfully"),{type:"success"}),e.$emit("goToFolderManager",e.getParentFolder())):e.$toasted.show(e.__("Error removing the folder. Please check permissions"),{type:"error"})})},showInfo:function(e){var t=this;return e.loading=!0,d.a.getInfo(e.path).then(function(n){t.$emit("showInfoItem",n),e.loading=!1}).catch(function(n){e.loading=!1;var r=t.__("Error opening the file. Check your logs");n.response.data&&(r=n.response.data.message),t.$toasted.show(r,{type:"error"})})},closePreview:function(){this.activeInfo=!1,this.info={}},refresh:function(){this.$emit("refresh")},selectFile:function(e){this.$emit("selectFile",e)},setDragAndDropEvents:function(){var e=this;if(0==this.buttons.upload_drag)return!1;var t=document.querySelector("#filemanager-manager-container");t.addEventListener("dragenter",function(t){if(t.preventDefault(),null===e.currentDraggedFile){e.uploadingFiles=!0,e.cssDragAndDrop="inside";var n=document.querySelector(".drop-files");e.droppedListener(n)}}),t.addEventListener("dragleave",function(t){t.preventDefault(),e.uploadingFiles=!1,e.cssDragAndDrop="outside"}),t.addEventListener("dragover",function(t){if(t.preventDefault(),null===e.currentDraggedFile){e.uploadingFiles=!0,e.cssDragAndDrop="inside";var n=document.querySelector(".drop-files");e.droppedListener(n)}})},droppedListener:function(e){e&&(e.removeEventListener("drop",this.droppedListener),e.addEventListener("drop",this.dropNewFiles,!1))},dropNewFiles:function(){var e=b(i.a.mark(function e(t){var n;return i.a.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return t.preventDefault(),this.cssDragAndDrop="drop",this.uploadingFiles=!1,e.next=5,this.getFilesAsync(t.dataTransfer);case 5:n=e.sent,this.uploadFiles(n);case 7:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),getFilesAsync:function(){var e=b(i.a.mark(function e(t){var n,r,o,a,s,l,c,u;return i.a.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:n=[],r=[],this.firstUploadFolder=null,o=0;case 4:if(!(o<t.items.length)){e.next=24;break}if(a=t.items[o],!(s=a.webkitGetAsEntry()).isDirectory){e.next=19;break}if(null==this.firstUploadFolder&&(this.firstUploadFolder=s.name),"file"!==a.kind){e.next=17;break}if("function"!=typeof a.webkitGetAsEntry){e.next=15;break}return e.next=13,this.readEntryContentAsync(s);case 13:l=e.sent,r.push.apply(r,y(l));case 15:(c=a.getAsFile())&&n.push(c);case 17:e.next=21;break;case 19:(u=a.getAsFile())&&n.push(u);case 21:o++,e.next=4;break;case 24:return e.abrupt("return",{files:n,folders:r});case 25:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),readEntryContentAsync:function(e){return new Promise(function(t){var n=0,r=[];function i(e){var o;!function(e){return e.isFile}(e)?function(e){return e.isDirectory}(e)&&(o=e.createReader(),n++,o.readEntries(function(e){n--;var o=!0,a=!1,s=void 0;try{for(var l,c=e[Symbol.iterator]();!(o=(l=c.next()).done);o=!0){var u=l.value;i(u)}}catch(e){a=!0,s=e}finally{try{!o&&c.return&&c.return()}finally{if(a)throw s}}0===n&&t(r)})):(n++,e.file(function(i){n--,i.filepath=e.fullPath.replace("/"+e.name,""),r.push(i),0===n&&t(r)}))}i(e)})},uploadFiles:function(e){var t=this.formatFiles(e.files||[]),n=this.formatFiles(e.folders||[]);t.length>0&&this.$emit("uploadFiles",t,"files"),n.length>0&&this.$emit("uploadFiles",n,"folders",this.firstUploadFolder)},formatFiles:function(e){var t=this,n=[];return e.forEach(function(e){".DS_Store"!=e.name&&n.push({id:u()(e.name),preview:t.getPreview(e),type:e.type,name:e.name,size:l()(e.size),upload:!0,progress:0,error:!1,file:e})}),n},getPreview:function(e){return this.isImage(e)?URL.createObjectURL(e):e.name.split(".").pop()},isImage:function(e){return e.type.includes("image")},moveFile:function(e,t){var n=this;return d.a.moveFile(e,t).then(function(e){1==e.success?(n.refresh(),n.$toasted.show(n.__("File moved successfully"),{type:"success",duration:2e3})):n.$toasted.show(n.__("Error opening the file. Check your permissions"),{type:"error",duration:3e3})}).catch(function(e){n.$toasted.show(e.response.data.message,{type:"error",duration:3e3})})},getFileById:function(e,t){return"folder_back"==t?this.$refs[e+"_"+t]:this.files.find(function(e){return e.id==t})?this.$refs[e+"_"+t][0]:void 0},getParentFolder:function(){var e=this.current.split("/");return e.pop(),e.join("/")},rename:function(e,t){this.$emit("rename",e,t)},deleteData:function(e,t){this.$emit("delete",e,t)},select:function(e){this.$emit("select",e)}},updated:function(){},mounted:function(){this.eventsLoaded||this.$nextTick(function(){var e=this;setTimeout(function(){e.setDragAndDropEvents(),e.eventsLoaded=!0},500)})},computed:{pathsLength:function(){return a.a.size(this.path)},filesCount:function(){return a.a.size(this.files)},filemanagerClass:function(){return"grid"==this.view?"w-1/6 h-40  px-2 mb-3":"w-full h-16  px-2 mb-3"},filemanagerIconClass:function(){return"grid"==this.view?"h-40":""},cssFilemenagerContainer:function(){return"inside"==this.cssDragAndDrop?"bg-20":(this.cssDragAndDrop,"")},filteredFiles:function(){var e=this,t=this.files;return this.search&&(t=this.files.filter(function(t){return t.name.toLowerCase().indexOf(e.search)>-1})),this.filters.length>0&&(t=a.a.filter(t,function(t){return"dir"==t.type||a.a.includes(e.filters,t.ext.toLowerCase())})),t}}}},function(e,t,n){"use strict";(function(t){!function(t){var n=/^(b|B)$/,r={iec:{bits:["b","Kib","Mib","Gib","Tib","Pib","Eib","Zib","Yib"],bytes:["B","KiB","MiB","GiB","TiB","PiB","EiB","ZiB","YiB"]},jedec:{bits:["b","Kb","Mb","Gb","Tb","Pb","Eb","Zb","Yb"],bytes:["B","KB","MB","GB","TB","PB","EB","ZB","YB"]}},i={iec:["","kibi","mebi","gibi","tebi","pebi","exbi","zebi","yobi"],jedec:["","kilo","mega","giga","tera","peta","exa","zetta","yotta"]};function o(e){var t,o,a,s,l,c,u,d,f,p,h,m,g,v=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},y=[],b=0,x=void 0,_=void 0;if(isNaN(e))throw new Error("Invalid arguments");return o=!0===v.bits,f=!0===v.unix,t=v.base||2,d=void 0!==v.round?v.round:f?1:2,p=void 0!==v.separator&&v.separator||"",h=void 0!==v.spacer?v.spacer:f?"":" ",g=v.symbols||v.suffixes||{},m=2===t&&v.standard||"jedec",u=v.output||"string",s=!0===v.fullform,l=v.fullforms instanceof Array?v.fullforms:[],x=void 0!==v.exponent?v.exponent:-1,c=(_=Number(e))<0,a=t>2?1e3:1024,c&&(_=-_),(-1===x||isNaN(x))&&(x=Math.floor(Math.log(_)/Math.log(a)))<0&&(x=0),x>8&&(x=8),0===_?(y[0]=0,y[1]=f?"":r[m][o?"bits":"bytes"][x]):(b=_/(2===t?Math.pow(2,10*x):Math.pow(1e3,x)),o&&(b*=8)>=a&&x<8&&(b/=a,x++),y[0]=Number(b.toFixed(x>0?d:0)),y[1]=10===t&&1===x?o?"kb":"kB":r[m][o?"bits":"bytes"][x],f&&(y[1]="jedec"===m?y[1].charAt(0):x>0?y[1].replace(/B$/,""):y[1],n.test(y[1])&&(y[0]=Math.floor(y[0]),y[1]=""))),c&&(y[0]=-y[0]),y[1]=g[y[1]]||y[1],"array"===u?y:"exponent"===u?x:"object"===u?{value:y[0],suffix:y[1],symbol:y[1]}:(s&&(y[1]=l[x]?l[x]:i[m][x]+(o?"bit":"byte")+(1===y[0]?"":"s")),p.length>0&&(y[0]=y[0].toString().replace(".",p)),y.join(h))}o.partial=function(e){return function(t){return o(t,e)}},e.exports=o}("undefined"!=typeof window&&window)}).call(t,n(8))},function(e,t,n){var r,i,o,a,s;r=n(151),i=n(39).utf8,o=n(152),a=n(39).bin,(s=function(e,t){e.constructor==String?e=t&&"binary"===t.encoding?a.stringToBytes(e):i.stringToBytes(e):o(e)?e=Array.prototype.slice.call(e,0):Array.isArray(e)||(e=e.toString());for(var n=r.bytesToWords(e),l=8*e.length,c=1732584193,u=-271733879,d=-1732584194,f=271733878,p=0;p<n.length;p++)n[p]=16711935&(n[p]<<8|n[p]>>>24)|4278255360&(n[p]<<24|n[p]>>>8);n[l>>>5]|=128<<l%32,n[14+(l+64>>>9<<4)]=l;var h=s._ff,m=s._gg,g=s._hh,v=s._ii;for(p=0;p<n.length;p+=16){var y=c,b=u,x=d,_=f;u=v(u=v(u=v(u=v(u=g(u=g(u=g(u=g(u=m(u=m(u=m(u=m(u=h(u=h(u=h(u=h(u,d=h(d,f=h(f,c=h(c,u,d,f,n[p+0],7,-680876936),u,d,n[p+1],12,-389564586),c,u,n[p+2],17,606105819),f,c,n[p+3],22,-1044525330),d=h(d,f=h(f,c=h(c,u,d,f,n[p+4],7,-176418897),u,d,n[p+5],12,1200080426),c,u,n[p+6],17,-1473231341),f,c,n[p+7],22,-45705983),d=h(d,f=h(f,c=h(c,u,d,f,n[p+8],7,1770035416),u,d,n[p+9],12,-1958414417),c,u,n[p+10],17,-42063),f,c,n[p+11],22,-1990404162),d=h(d,f=h(f,c=h(c,u,d,f,n[p+12],7,1804603682),u,d,n[p+13],12,-40341101),c,u,n[p+14],17,-1502002290),f,c,n[p+15],22,1236535329),d=m(d,f=m(f,c=m(c,u,d,f,n[p+1],5,-165796510),u,d,n[p+6],9,-1069501632),c,u,n[p+11],14,643717713),f,c,n[p+0],20,-373897302),d=m(d,f=m(f,c=m(c,u,d,f,n[p+5],5,-701558691),u,d,n[p+10],9,38016083),c,u,n[p+15],14,-660478335),f,c,n[p+4],20,-405537848),d=m(d,f=m(f,c=m(c,u,d,f,n[p+9],5,568446438),u,d,n[p+14],9,-1019803690),c,u,n[p+3],14,-187363961),f,c,n[p+8],20,1163531501),d=m(d,f=m(f,c=m(c,u,d,f,n[p+13],5,-1444681467),u,d,n[p+2],9,-51403784),c,u,n[p+7],14,1735328473),f,c,n[p+12],20,-1926607734),d=g(d,f=g(f,c=g(c,u,d,f,n[p+5],4,-378558),u,d,n[p+8],11,-2022574463),c,u,n[p+11],16,1839030562),f,c,n[p+14],23,-35309556),d=g(d,f=g(f,c=g(c,u,d,f,n[p+1],4,-1530992060),u,d,n[p+4],11,1272893353),c,u,n[p+7],16,-155497632),f,c,n[p+10],23,-1094730640),d=g(d,f=g(f,c=g(c,u,d,f,n[p+13],4,681279174),u,d,n[p+0],11,-358537222),c,u,n[p+3],16,-722521979),f,c,n[p+6],23,76029189),d=g(d,f=g(f,c=g(c,u,d,f,n[p+9],4,-640364487),u,d,n[p+12],11,-421815835),c,u,n[p+15],16,530742520),f,c,n[p+2],23,-995338651),d=v(d,f=v(f,c=v(c,u,d,f,n[p+0],6,-198630844),u,d,n[p+7],10,1126891415),c,u,n[p+14],15,-1416354905),f,c,n[p+5],21,-57434055),d=v(d,f=v(f,c=v(c,u,d,f,n[p+12],6,1700485571),u,d,n[p+3],10,-1894986606),c,u,n[p+10],15,-1051523),f,c,n[p+1],21,-2054922799),d=v(d,f=v(f,c=v(c,u,d,f,n[p+8],6,1873313359),u,d,n[p+15],10,-30611744),c,u,n[p+6],15,-1560198380),f,c,n[p+13],21,1309151649),d=v(d,f=v(f,c=v(c,u,d,f,n[p+4],6,-145523070),u,d,n[p+11],10,-1120210379),c,u,n[p+2],15,718787259),f,c,n[p+9],21,-343485551),c=c+y>>>0,u=u+b>>>0,d=d+x>>>0,f=f+_>>>0}return r.endian([c,u,d,f])})._ff=function(e,t,n,r,i,o,a){var s=e+(t&n|~t&r)+(i>>>0)+a;return(s<<o|s>>>32-o)+t},s._gg=function(e,t,n,r,i,o,a){var s=e+(t&r|n&~r)+(i>>>0)+a;return(s<<o|s>>>32-o)+t},s._hh=function(e,t,n,r,i,o,a){var s=e+(t^n^r)+(i>>>0)+a;return(s<<o|s>>>32-o)+t},s._ii=function(e,t,n,r,i,o,a){var s=e+(n^(t|~r))+(i>>>0)+a;return(s<<o|s>>>32-o)+t},s._blocksize=16,s._digestsize=16,e.exports=function(e,t){if(void 0===e||null===e)throw new Error("Illegal argument "+e);var n=r.wordsToBytes(s(e,t));return t&&t.asBytes?n:t&&t.asString?a.bytesToString(n):r.bytesToHex(n)}},function(e,t){var n,r;n="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",r={rotl:function(e,t){return e<<t|e>>>32-t},rotr:function(e,t){return e<<32-t|e>>>t},endian:function(e){if(e.constructor==Number)return 16711935&r.rotl(e,8)|4278255360&r.rotl(e,24);for(var t=0;t<e.length;t++)e[t]=r.endian(e[t]);return e},randomBytes:function(e){for(var t=[];e>0;e--)t.push(Math.floor(256*Math.random()));return t},bytesToWords:function(e){for(var t=[],n=0,r=0;n<e.length;n++,r+=8)t[r>>>5]|=e[n]<<24-r%32;return t},wordsToBytes:function(e){for(var t=[],n=0;n<32*e.length;n+=8)t.push(e[n>>>5]>>>24-n%32&255);return t},bytesToHex:function(e){for(var t=[],n=0;n<e.length;n++)t.push((e[n]>>>4).toString(16)),t.push((15&e[n]).toString(16));return t.join("")},hexToBytes:function(e){for(var t=[],n=0;n<e.length;n+=2)t.push(parseInt(e.substr(n,2),16));return t},bytesToBase64:function(e){for(var t=[],r=0;r<e.length;r+=3)for(var i=e[r]<<16|e[r+1]<<8|e[r+2],o=0;o<4;o++)8*r+6*o<=8*e.length?t.push(n.charAt(i>>>6*(3-o)&63)):t.push("=");return t.join("")},base64ToBytes:function(e){e=e.replace(/[^A-Z0-9+\/]/gi,"");for(var t=[],r=0,i=0;r<e.length;i=++r%4)0!=i&&t.push((n.indexOf(e.charAt(r-1))&Math.pow(2,-2*i+8)-1)<<2*i|n.indexOf(e.charAt(r))>>>6-2*i);return t}},e.exports=r},function(e,t){function n(e){return!!e.constructor&&"function"==typeof e.constructor.isBuffer&&e.constructor.isBuffer(e)}e.exports=function(e){return null!=e&&(n(e)||function(e){return"function"==typeof e.readFloatLE&&"function"==typeof e.slice&&n(e.slice(0,0))}(e)||!!e._isBuffer)}},function(e,t,n){var r=n(2)(n(158),n(244),!1,function(e){n(154),n(156)},"data-v-7a2053e3",null);e.exports=r.exports},function(e,t,n){var r=n(155);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("4f098362",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".card[data-v-7a2053e3]{padding:0!important}.card:hover>.image-block[data-v-7a2053e3],.card:hover>.mime-icon[data-v-7a2053e3]{opacity:.5}.card:hover>.actions-grid[data-v-7a2053e3]{display:flex}.h-5\\/6[data-v-7a2053e3]{height:83.33333%}.h-1\\/6[data-v-7a2053e3]{height:16.66667%}.actions-grid[data-v-7a2053e3]{border-bottom-left-radius:.5rem}",""])},function(e,t,n){var r=n(157);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("7fd5f919",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".svg-mime{width:80px;height:75%;fill:#62676d}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(40),i=n.n(r),o=n(30);n.n(o);t.default={components:{},props:{file:{type:Object,default:function(){return{name:""}},required:!0},view:{type:String,default:"grid",required:!1},multiSelecting:{type:Boolean,default:!1,required:!1},selectedFiles:{type:Array,default:function(){return[]},required:!1},deletePermission:{type:Boolean,required:!1,default:!0},renamePermission:{type:Boolean,required:!1,default:!0}},data:function(){return{loading:!0,missing:!1}},computed:{selected:function(){return i()(this.selectedFiles,{type:this.file.type,path:this.file.path})>=0},shouldShowHover:function(){return!!this.deletePermission||(!!this.renamePermission||!!this.multiSelecting)}},mounted:function(){var e=this;"image"==this.file.mime?Object(o.Minimum)(window.axios.get(this.file.thumb,{responseType:"blob"})).then(function(t){var n,r=t.headers,i=t.data,o=new Blob([i],{type:r["content-type"]}),a=document.createElement("div");n=window.URL.createObjectURL(o),a.style.backgroundImage="url('"+n+"')",a.className=e.getClassContainer(),a.draggable=!1,e.$refs.image.appendChild(a),e.loading=!1}).catch(function(t){if(t&&e.$refs.image){var n=document.createElement("div");n.style.backgroundImage="url('"+e.file.thumb+"')",n.className=e.getClassContainer(),n.draggable=!1,e.$refs.image.appendChild(n),e.loading=!1}}):this.loading=!1},methods:{clickStrategy:function(){return this.multiSelecting?this.select():this.showInfo()},select:function(){this.$emit("select",{type:this.file.type,path:this.file.path})},showInfo:function(){this.$emit("showInfo",this.file)},getClassContainer:function(){return this.view,"block w-full h-full bg-center bg-cover h-2/3"},deleteFile:function(e){this.stopDefaultActions(e),this.$emit("delete","file",this.file.path)},renameFile:function(e){this.stopDefaultActions(e),this.$emit("rename","file",this.file.path)},stopDefaultActions:function(e){e.preventDefault(),e.stopPropagation()}},filters:{truncate:function(e,t,n){return e.slice(0,t)+(t<e.length?n||"...":"")}},watch:{"file.loading":function(e){this.loading=1==e}}}},function(e,t){e.exports=function(e,t,n,r){for(var i=e.length,o=n+(r?1:-1);r?o--:++o<i;)if(t(e[o],o,e))return o;return-1}},function(e,t,n){var r=n(161),i=n(226),o=n(237),a=n(5),s=n(238);e.exports=function(e){return"function"==typeof e?e:null==e?o:"object"==typeof e?a(e)?i(e[0],e[1]):r(e):s(e)}},function(e,t,n){var r=n(162),i=n(225),o=n(54);e.exports=function(e){var t=i(e);return 1==t.length&&t[0][2]?o(t[0][0],t[0][1]):function(n){return n===e||r(n,e,t)}}},function(e,t,n){var r=n(41),i=n(46),o=1,a=2;e.exports=function(e,t,n,s){var l=n.length,c=l,u=!s;if(null==e)return!c;for(e=Object(e);l--;){var d=n[l];if(u&&d[2]?d[1]!==e[d[0]]:!(d[0]in e))return!1}for(;++l<c;){var f=(d=n[l])[0],p=e[f],h=d[1];if(u&&d[2]){if(void 0===p&&!(f in e))return!1}else{var m=new r;if(s)var g=s(p,h,f,e,t,m);if(!(void 0===g?i(h,p,o|a,s,m):g))return!1}}return!0}},function(e,t){e.exports=function(){this.__data__=[],this.size=0}},function(e,t,n){var r=n(17),i=Array.prototype.splice;e.exports=function(e){var t=this.__data__,n=r(t,e);return!(n<0||(n==t.length-1?t.pop():i.call(t,n,1),--this.size,0))}},function(e,t,n){var r=n(17);e.exports=function(e){var t=this.__data__,n=r(t,e);return n<0?void 0:t[n][1]}},function(e,t,n){var r=n(17);e.exports=function(e){return r(this.__data__,e)>-1}},function(e,t,n){var r=n(17);e.exports=function(e,t){var n=this.__data__,i=r(n,e);return i<0?(++this.size,n.push([e,t])):n[i][1]=t,this}},function(e,t,n){var r=n(16);e.exports=function(){this.__data__=new r,this.size=0}},function(e,t){e.exports=function(e){var t=this.__data__,n=t.delete(e);return this.size=t.size,n}},function(e,t){e.exports=function(e){return this.__data__.get(e)}},function(e,t){e.exports=function(e){return this.__data__.has(e)}},function(e,t,n){var r=n(16),i=n(26),o=n(27),a=200;e.exports=function(e,t){var n=this.__data__;if(n instanceof r){var s=n.__data__;if(!i||s.length<a-1)return s.push([e,t]),this.size=++n.size,this;n=this.__data__=new o(s)}return n.set(e,t),this.size=n.size,this}},function(e,t,n){var r=n(43),i=n(176),o=n(19),a=n(45),s=/^\[object .+?Constructor\]$/,l=Function.prototype,c=Object.prototype,u=l.toString,d=c.hasOwnProperty,f=RegExp("^"+u.call(d).replace(/[\\^$.*+?()[\]{}|]/g,"\\$&").replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$");e.exports=function(e){return!(!o(e)||i(e))&&(r(e)?f:s).test(a(e))}},function(e,t,n){var r=n(18),i=Object.prototype,o=i.hasOwnProperty,a=i.toString,s=r?r.toStringTag:void 0;e.exports=function(e){var t=o.call(e,s),n=e[s];try{e[s]=void 0;var r=!0}catch(e){}var i=a.call(e);return r&&(t?e[s]=n:delete e[s]),i}},function(e,t){var n=Object.prototype.toString;e.exports=function(e){return n.call(e)}},function(e,t,n){var r,i=n(177),o=(r=/[^.]+$/.exec(i&&i.keys&&i.keys.IE_PROTO||""))?"Symbol(src)_1."+r:"";e.exports=function(e){return!!o&&o in e}},function(e,t,n){var r=n(4)["__core-js_shared__"];e.exports=r},function(e,t){e.exports=function(e,t){return null==e?void 0:e[t]}},function(e,t,n){var r=n(180),i=n(16),o=n(26);e.exports=function(){this.size=0,this.__data__={hash:new r,map:new(o||i),string:new r}}},function(e,t,n){var r=n(181),i=n(182),o=n(183),a=n(184),s=n(185);function l(e){var t=-1,n=null==e?0:e.length;for(this.clear();++t<n;){var r=e[t];this.set(r[0],r[1])}}l.prototype.clear=r,l.prototype.delete=i,l.prototype.get=o,l.prototype.has=a,l.prototype.set=s,e.exports=l},function(e,t,n){var r=n(20);e.exports=function(){this.__data__=r?r(null):{},this.size=0}},function(e,t){e.exports=function(e){var t=this.has(e)&&delete this.__data__[e];return this.size-=t?1:0,t}},function(e,t,n){var r=n(20),i="__lodash_hash_undefined__",o=Object.prototype.hasOwnProperty;e.exports=function(e){var t=this.__data__;if(r){var n=t[e];return n===i?void 0:n}return o.call(t,e)?t[e]:void 0}},function(e,t,n){var r=n(20),i=Object.prototype.hasOwnProperty;e.exports=function(e){var t=this.__data__;return r?void 0!==t[e]:i.call(t,e)}},function(e,t,n){var r=n(20),i="__lodash_hash_undefined__";e.exports=function(e,t){var n=this.__data__;return this.size+=this.has(e)?0:1,n[e]=r&&void 0===t?i:t,this}},function(e,t,n){var r=n(21);e.exports=function(e){var t=r(this,e).delete(e);return this.size-=t?1:0,t}},function(e,t){e.exports=function(e){var t=typeof e;return"string"==t||"number"==t||"symbol"==t||"boolean"==t?"__proto__"!==e:null===e}},function(e,t,n){var r=n(21);e.exports=function(e){return r(this,e).get(e)}},function(e,t,n){var r=n(21);e.exports=function(e){return r(this,e).has(e)}},function(e,t,n){var r=n(21);e.exports=function(e,t){var n=r(this,e),i=n.size;return n.set(e,t),this.size+=n.size==i?0:1,this}},function(e,t,n){var r=n(41),i=n(47),o=n(197),a=n(201),s=n(220),l=n(5),c=n(50),u=n(52),d=1,f="[object Arguments]",p="[object Array]",h="[object Object]",m=Object.prototype.hasOwnProperty;e.exports=function(e,t,n,g,v,y){var b=l(e),x=l(t),_=b?p:s(e),w=x?p:s(t),k=(_=_==f?h:_)==h,C=(w=w==f?h:w)==h,S=_==w;if(S&&c(e)){if(!c(t))return!1;b=!0,k=!1}if(S&&!k)return y||(y=new r),b||u(e)?i(e,t,n,g,v,y):o(e,t,_,n,g,v,y);if(!(n&d)){var M=k&&m.call(e,"__wrapped__"),T=C&&m.call(t,"__wrapped__");if(M||T){var A=M?e.value():e,L=T?t.value():t;return y||(y=new r),v(A,L,n,g,y)}}return!!S&&(y||(y=new r),a(e,t,n,g,v,y))}},function(e,t,n){var r=n(27),i=n(193),o=n(194);function a(e){var t=-1,n=null==e?0:e.length;for(this.__data__=new r;++t<n;)this.add(e[t])}a.prototype.add=a.prototype.push=i,a.prototype.has=o,e.exports=a},function(e,t){var n="__lodash_hash_undefined__";e.exports=function(e){return this.__data__.set(e,n),this}},function(e,t){e.exports=function(e){return this.__data__.has(e)}},function(e,t){e.exports=function(e,t){for(var n=-1,r=null==e?0:e.length;++n<r;)if(t(e[n],n,e))return!0;return!1}},function(e,t){e.exports=function(e,t){return e.has(t)}},function(e,t,n){var r=n(18),i=n(198),o=n(42),a=n(47),s=n(199),l=n(200),c=1,u=2,d="[object Boolean]",f="[object Date]",p="[object Error]",h="[object Map]",m="[object Number]",g="[object RegExp]",v="[object Set]",y="[object String]",b="[object Symbol]",x="[object ArrayBuffer]",_="[object DataView]",w=r?r.prototype:void 0,k=w?w.valueOf:void 0;e.exports=function(e,t,n,r,w,C,S){switch(n){case _:if(e.byteLength!=t.byteLength||e.byteOffset!=t.byteOffset)return!1;e=e.buffer,t=t.buffer;case x:return!(e.byteLength!=t.byteLength||!C(new i(e),new i(t)));case d:case f:case m:return o(+e,+t);case p:return e.name==t.name&&e.message==t.message;case g:case y:return e==t+"";case h:var M=s;case v:var T=r&c;if(M||(M=l),e.size!=t.size&&!T)return!1;var A=S.get(e);if(A)return A==t;r|=u,S.set(e,t);var L=a(M(e),M(t),r,w,C,S);return S.delete(e),L;case b:if(k)return k.call(e)==k.call(t)}return!1}},function(e,t,n){var r=n(4).Uint8Array;e.exports=r},function(e,t){e.exports=function(e){var t=-1,n=Array(e.size);return e.forEach(function(e,r){n[++t]=[r,e]}),n}},function(e,t){e.exports=function(e){var t=-1,n=Array(e.size);return e.forEach(function(e){n[++t]=e}),n}},function(e,t,n){var r=n(202),i=1,o=Object.prototype.hasOwnProperty;e.exports=function(e,t,n,a,s,l){var c=n&i,u=r(e),d=u.length;if(d!=r(t).length&&!c)return!1;for(var f=d;f--;){var p=u[f];if(!(c?p in t:o.call(t,p)))return!1}var h=l.get(e);if(h&&l.get(t))return h==t;var m=!0;l.set(e,t),l.set(t,e);for(var g=c;++f<d;){var v=e[p=u[f]],y=t[p];if(a)var b=c?a(y,v,p,t,e,l):a(v,y,p,e,t,l);if(!(void 0===b?v===y||s(v,y,n,a,l):b)){m=!1;break}g||(g="constructor"==p)}if(m&&!g){var x=e.constructor,_=t.constructor;x!=_&&"constructor"in e&&"constructor"in t&&!("function"==typeof x&&x instanceof x&&"function"==typeof _&&_ instanceof _)&&(m=!1)}return l.delete(e),l.delete(t),m}},function(e,t,n){var r=n(203),i=n(205),o=n(48);e.exports=function(e){return r(e,o,i)}},function(e,t,n){var r=n(204),i=n(5);e.exports=function(e,t,n){var o=t(e);return i(e)?o:r(o,n(e))}},function(e,t){e.exports=function(e,t){for(var n=-1,r=t.length,i=e.length;++n<r;)e[i+n]=t[n];return e}},function(e,t,n){var r=n(206),i=n(207),o=Object.prototype.propertyIsEnumerable,a=Object.getOwnPropertySymbols,s=a?function(e){return null==e?[]:(e=Object(e),r(a(e),function(t){return o.call(e,t)}))}:i;e.exports=s},function(e,t){e.exports=function(e,t){for(var n=-1,r=null==e?0:e.length,i=0,o=[];++n<r;){var a=e[n];t(a,n,e)&&(o[i++]=a)}return o}},function(e,t){e.exports=function(){return[]}},function(e,t,n){var r=n(209),i=n(49),o=n(5),a=n(50),s=n(51),l=n(52),c=Object.prototype.hasOwnProperty;e.exports=function(e,t){var n=o(e),u=!n&&i(e),d=!n&&!u&&a(e),f=!n&&!u&&!d&&l(e),p=n||u||d||f,h=p?r(e.length,String):[],m=h.length;for(var g in e)!t&&!c.call(e,g)||p&&("length"==g||d&&("offset"==g||"parent"==g)||f&&("buffer"==g||"byteLength"==g||"byteOffset"==g)||s(g,m))||h.push(g);return h}},function(e,t){e.exports=function(e,t){for(var n=-1,r=Array(e);++n<e;)r[n]=t(n);return r}},function(e,t,n){var r=n(9),i=n(10),o="[object Arguments]";e.exports=function(e){return i(e)&&r(e)==o}},function(e,t){e.exports=function(){return!1}},function(e,t,n){var r=n(9),i=n(28),o=n(10),a={};a["[object Float32Array]"]=a["[object Float64Array]"]=a["[object Int8Array]"]=a["[object Int16Array]"]=a["[object Int32Array]"]=a["[object Uint8Array]"]=a["[object Uint8ClampedArray]"]=a["[object Uint16Array]"]=a["[object Uint32Array]"]=!0,a["[object Arguments]"]=a["[object Array]"]=a["[object ArrayBuffer]"]=a["[object Boolean]"]=a["[object DataView]"]=a["[object Date]"]=a["[object Error]"]=a["[object Function]"]=a["[object Map]"]=a["[object Number]"]=a["[object Object]"]=a["[object RegExp]"]=a["[object Set]"]=a["[object String]"]=a["[object WeakMap]"]=!1,e.exports=function(e){return o(e)&&i(e.length)&&!!a[r(e)]}},function(e,t){e.exports=function(e){return function(t){return e(t)}}},function(e,t,n){(function(e){var r=n(44),i="object"==typeof t&&t&&!t.nodeType&&t,o=i&&"object"==typeof e&&e&&!e.nodeType&&e,a=o&&o.exports===i&&r.process,s=function(){try{var e=o&&o.require&&o.require("util").types;return e||a&&a.binding&&a.binding("util")}catch(e){}}();e.exports=s}).call(t,n(12)(e))},function(e,t,n){var r=n(216),i=n(217),o=Object.prototype.hasOwnProperty;e.exports=function(e){if(!r(e))return i(e);var t=[];for(var n in Object(e))o.call(e,n)&&"constructor"!=n&&t.push(n);return t}},function(e,t){var n=Object.prototype;e.exports=function(e){var t=e&&e.constructor;return e===("function"==typeof t&&t.prototype||n)}},function(e,t,n){var r=n(218)(Object.keys,Object);e.exports=r},function(e,t){e.exports=function(e,t){return function(n){return e(t(n))}}},function(e,t,n){var r=n(43),i=n(28);e.exports=function(e){return null!=e&&i(e.length)&&!r(e)}},function(e,t,n){var r=n(221),i=n(26),o=n(222),a=n(223),s=n(224),l=n(9),c=n(45),u=c(r),d=c(i),f=c(o),p=c(a),h=c(s),m=l;(r&&"[object DataView]"!=m(new r(new ArrayBuffer(1)))||i&&"[object Map]"!=m(new i)||o&&"[object Promise]"!=m(o.resolve())||a&&"[object Set]"!=m(new a)||s&&"[object WeakMap]"!=m(new s))&&(m=function(e){var t=l(e),n="[object Object]"==t?e.constructor:void 0,r=n?c(n):"";if(r)switch(r){case u:return"[object DataView]";case d:return"[object Map]";case f:return"[object Promise]";case p:return"[object Set]";case h:return"[object WeakMap]"}return t}),e.exports=m},function(e,t,n){var r=n(7)(n(4),"DataView");e.exports=r},function(e,t,n){var r=n(7)(n(4),"Promise");e.exports=r},function(e,t,n){var r=n(7)(n(4),"Set");e.exports=r},function(e,t,n){var r=n(7)(n(4),"WeakMap");e.exports=r},function(e,t,n){var r=n(53),i=n(48);e.exports=function(e){for(var t=i(e),n=t.length;n--;){var o=t[n],a=e[o];t[n]=[o,a,r(a)]}return t}},function(e,t,n){var r=n(46),i=n(227),o=n(234),a=n(29),s=n(53),l=n(54),c=n(23),u=1,d=2;e.exports=function(e,t){return a(e)&&s(t)?l(c(e),t):function(n){var a=i(n,e);return void 0===a&&a===t?o(n,e):r(t,a,u|d)}}},function(e,t,n){var r=n(55);e.exports=function(e,t,n){var i=null==e?void 0:r(e,t);return void 0===i?n:i}},function(e,t,n){var r=/[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g,i=/\\(\\)?/g,o=n(229)(function(e){var t=[];return 46===e.charCodeAt(0)&&t.push(""),e.replace(r,function(e,n,r,o){t.push(r?o.replace(i,"$1"):n||e)}),t});e.exports=o},function(e,t,n){var r=n(230),i=500;e.exports=function(e){var t=r(e,function(e){return n.size===i&&n.clear(),e}),n=t.cache;return t}},function(e,t,n){var r=n(27),i="Expected a function";function o(e,t){if("function"!=typeof e||null!=t&&"function"!=typeof t)throw new TypeError(i);var n=function(){var r=arguments,i=t?t.apply(this,r):r[0],o=n.cache;if(o.has(i))return o.get(i);var a=e.apply(this,r);return n.cache=o.set(i,a)||o,a};return n.cache=new(o.Cache||r),n}o.Cache=r,e.exports=o},function(e,t,n){var r=n(232);e.exports=function(e){return null==e?"":r(e)}},function(e,t,n){var r=n(18),i=n(233),o=n(5),a=n(22),s=1/0,l=r?r.prototype:void 0,c=l?l.toString:void 0;e.exports=function e(t){if("string"==typeof t)return t;if(o(t))return i(t,e)+"";if(a(t))return c?c.call(t):"";var n=t+"";return"0"==n&&1/t==-s?"-0":n}},function(e,t){e.exports=function(e,t){for(var n=-1,r=null==e?0:e.length,i=Array(r);++n<r;)i[n]=t(e[n],n,e);return i}},function(e,t,n){var r=n(235),i=n(236);e.exports=function(e,t){return null!=e&&i(e,t,r)}},function(e,t){e.exports=function(e,t){return null!=e&&t in Object(e)}},function(e,t,n){var r=n(56),i=n(49),o=n(5),a=n(51),s=n(28),l=n(23);e.exports=function(e,t,n){for(var c=-1,u=(t=r(t,e)).length,d=!1;++c<u;){var f=l(t[c]);if(!(d=null!=e&&n(e,f)))break;e=e[f]}return d||++c!=u?d:!!(u=null==e?0:e.length)&&s(u)&&a(f,u)&&(o(e)||i(e))}},function(e,t){e.exports=function(e){return e}},function(e,t,n){var r=n(239),i=n(240),o=n(29),a=n(23);e.exports=function(e){return o(e)?r(a(e)):i(e)}},function(e,t){e.exports=function(e){return function(t){return null==t?void 0:t[e]}}},function(e,t,n){var r=n(55);e.exports=function(e){return function(t){return r(t,e)}}},function(e,t,n){var r=n(242);e.exports=function(e){var t=r(e),n=t%1;return t==t?n?t-n:t:0}},function(e,t,n){var r=n(243),i=1/0,o=1.7976931348623157e308;e.exports=function(e){return e?(e=r(e))===i||e===-i?(e<0?-1:1)*o:e==e?e:0:0===e?e:0}},function(e,t,n){var r=n(19),i=n(22),o=NaN,a=/^\s+|\s+$/g,s=/^[-+]0x[0-9a-f]+$/i,l=/^0b[01]+$/i,c=/^0o[0-7]+$/i,u=parseInt;e.exports=function(e){if("number"==typeof e)return e;if(i(e))return o;if(r(e)){var t="function"==typeof e.valueOf?e.valueOf():e;e=r(t)?t+"":t}if("string"!=typeof e)return 0===e?e:+e;e=e.replace(a,"");var n=l.test(e);return n||c.test(e)?u(e.slice(2),n?2:8):s.test(e)?o:+e}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("transition",{attrs:{name:"fade"}},["grid"==e.view?[n("div",{ref:"card",staticClass:"card relative flex flex-wrap justify-center border border-lg border-50 overflow-hidden px-0 py-0 cursor-pointer",attrs:{loading:e.loading},on:{click:e.clickStrategy}},[e.loading?[n("div",{staticClass:"rounded-lg flex items-center justify-center absolute pin z-50"},[n("loader",{staticClass:"text-60"})],1)]:e._e(),e._v(" "),"image"!=e.file.mime?n("div",{staticClass:"mime-icon flex items-center justify-center  h-5/6",domProps:{innerHTML:e._s(e.file.thumb)}}):e._e(),e._v(" "),"image"==e.file.mime?n("div",{ref:"image",staticClass:"image-block block w-full h-5/6"}):e._e(),e._v(" "),n("div",{staticClass:"actions-grid absolute pin-t pin-r pr-2 pt-2 pb-1 pl-2 ",class:{hidden:!e.multiSelecting,"bg-50":e.shouldShowHover}},[e.multiSelecting?n("div",[n("input",{attrs:{type:"checkbox"},domProps:{checked:e.selected}})]):n("div",{staticClass:"flex flex-wrap text-70"},[e.deletePermission?n("div",{staticClass:"cursor-pointer",class:{" mr-2":e.renamePermission},on:{click:function(t){return t.preventDefault(),e.deleteFile(t)}}},[n("svg",{staticClass:"fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"delete"}},[n("path",{attrs:{"fill-rule":"nonzero",d:"M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"}})])]):e._e(),e._v(" "),e.renamePermission?n("div",{staticClass:"cursor-pointer",on:{click:function(t){return t.preventDefault(),e.renameFile(t)}}},[n("svg",{staticClass:"fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"edit"}},[n("path",{attrs:{d:"M4.3 10.3l10-10a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1 0 1.4l-10 10a1 1 0 0 1-.7.3H5a1 1 0 0 1-1-1v-4a1 1 0 0 1 .3-.7zM6 14h2.59l9-9L15 2.41l-9 9V14zm10-2a1 1 0 0 1 2 0v6a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4c0-1.1.9-2 2-2h6a1 1 0 1 1 0 2H2v14h14v-6z"}})])]):e._e()])]),e._v(" "),e.missing?n("div",{staticClass:"missing p-8"},[n("p",{staticClass:"text-center leading-normal"},[n("a",{staticClass:"text-primary dim",attrs:{href:e.file.name,target:"_blank"}},[e._v(e._s(e.__("This image")))]),e._v(" "+e._s(e.__("could not be found."))+"\n                ")])]):e._e(),e._v(" "),n("div",{staticClass:"h-1/6 w-full text-center text-xs  border-t border-30 bg-50 flex items-center justify-center"},[e._v("\n                "+e._s(e._f("truncate")(e.file.name,25))+"\n            ")])],2)]:e._e(),e._v(" "),"list"==e.view?[n("tr",{key:e.file.id,staticClass:"cursor-pointer",attrs:{loading:e.loading},on:{click:e.clickStrategy}},[e.multiSelecting?n("td",{staticClass:"w-8"},[n("svg",{staticClass:"block",attrs:{width:"20",height:"20",xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 20 20"}},[e.selected?n("g",[n("rect",{attrs:{width:"20",height:"20",rx:"4",fill:"var(--primary)"}}),e._v(" "),n("path",{attrs:{fill:"#FFF",d:"M7.7 9.3c-.23477048-.3130273-.63054226-.46037132-1.01285927-.37708287-.38231702.08328846-.68093514.38190658-.7642236.7642236C5.83962868 10.0694577 5.9869727 10.4652295 6.3 10.7l2 2c.38884351.3811429 1.01115649.3811429 1.4 0l4-4c.3130273-.23477048.4603713-.63054226.3770829-1.01285927-.0832885-.38231702-.3819066-.68093514-.7642236-.7642236C12.9305423 6.83962868 12.5347705 6.9869727 12.3 7.3L9 10.58l-1.3-1.3v.02z"}})]):n("g",[n("rect",{attrs:{width:"20",height:"20",fill:"#FFF",rx:"4"}}),e._v(" "),n("rect",{attrs:{width:"19",height:"19",fill:"none",x:".5",y:".5",stroke:"#CCD4DB",rx:"4"}})])])]):e._e(),e._v(" "),n("td",[e.loading?[n("div",{staticClass:"rounded-lg flex items-center justify-center absolute pin z-50"},[n("loader",{staticClass:"text-60"})],1)]:e._e(),e._v(" "),n("div",{staticClass:"w-full h-full flex justify-center items-center"},["image"!=e.file.mime?n("div",{staticClass:"mime-icon flex items-center justify-center w-1/3 h-full",domProps:{innerHTML:e._s(e.file.thumb)}}):e._e(),e._v(" "),"image"==e.file.mime?n("div",{ref:"image",staticClass:"image-block block w-full h-full"}):e._e()]),e._v(" "),e.missing?n("div",{staticClass:"w-full missing p-8"},[n("p",{staticClass:"text-center leading-normal"},[n("a",{staticClass:"text-primary dim",attrs:{href:e.file.name,target:"_blank"}},[e._v(e._s(e.__("This image")))]),e._v(" "+e._s(e.__("could not be found."))+"\n                    ")])]):e._e()],2),e._v(" "),n("td",[e._v("\n                "+e._s(e.file.name)+"\n            ")]),e._v(" "),n("td",[e._v("\n                "+e._s(e.file.size_human)+"\n            ")]),e._v(" "),n("td",[e._v("\n                "+e._s(e.file.date)+"\n            ")]),e._v(" "),n("td",[n("div",{staticClass:"flex flex-wrap text-70"},[e.deletePermission?n("div",{staticClass:"cursor-pointer mr-2",on:{click:function(t){return t.preventDefault(),e.deleteFile(t)}}},[n("svg",{staticClass:"fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"delete"}},[n("path",{attrs:{"fill-rule":"nonzero",d:"M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"}})])]):e._e(),e._v(" "),e.renamePermission?n("div",{staticClass:"cursor-pointer",on:{click:function(t){return t.preventDefault(),e.renameFile(t)}}},[n("svg",{staticClass:"fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"edit"}},[n("path",{attrs:{d:"M4.3 10.3l10-10a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1 0 1.4l-10 10a1 1 0 0 1-.7.3H5a1 1 0 0 1-1-1v-4a1 1 0 0 1 .3-.7zM6 14h2.59l9-9L15 2.41l-9 9V14zm10-2a1 1 0 0 1 2 0v6a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4c0-1.1.9-2 2-2h6a1 1 0 1 1 0 2H2v14h14v-6z"}})])]):e._e()])])])]:e._e()],2)},staticRenderFns:[]}},function(e,t,n){var r=n(2)(n(248),n(249),!1,function(e){n(246)},"data-v-b4ddd64a",null);e.exports=r.exports},function(e,t,n){var r=n(247);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("3ac45edc",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".card[data-v-b4ddd64a]{padding:0!important}.card:hover>svg[data-v-b4ddd64a]{opacity:.5}.card:hover>.actions-grid[data-v-b4ddd64a]{display:flex}.h-5\\/6[data-v-b4ddd64a]{height:83.33333%}.h-1\\/6[data-v-b4ddd64a]{height:16.66667%}.h-2\\/3[data-v-b4ddd64a]{height:75%}.w-24[data-v-b4ddd64a]{width:24px}.h-24[data-v-b4ddd64a]{height:24px}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(40),i=n.n(r);t.default={props:{file:{type:Object,default:function(){return{name:""}},required:!0},view:{type:String,default:"grid",required:!1},multiSelecting:{type:Boolean,default:!1,required:!1},selectedFiles:{type:Array,default:function(){return[]},required:!1},deletePermission:{type:Boolean,required:!1,default:!0},renamePermission:{type:Boolean,required:!1,default:!0}},data:function(){return{loading:!0,missing:!1,dragOver:!1}},mounted:function(){this.loading=!1},computed:{selected:function(){return i()(this.selectedFiles,{type:this.file.type,path:this.file.path})>=0}},methods:{clickStrategy:function(){return this.multiSelecting?this.select():this.goToFolder()},goToFolder:function(){this.$emit("goToFolderEvent",this.file.path)},deleteFolder:function(e){this.stopDefaultActions(e),this.$emit("delete","folder",this.file.path)},editFolder:function(e){this.stopDefaultActions(e),this.$emit("rename","folder",this.file.path)},stopDefaultActions:function(e){e.preventDefault(),e.stopPropagation()},select:function(){this.$emit("select",{type:this.file.type,path:this.file.path})}}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("transition",{attrs:{name:"fade"}},["grid"==e.view?[n("div",{ref:"card",staticClass:"card relative flex flex-wrap justify-center border border-lg border-50 overflow-hidden px-0 py-0 cursor-pointer",class:{"opacity-50":e.dragOver},attrs:{loading:e.loading},on:{click:e.clickStrategy}},[e.loading?[n("div",{staticClass:"rounded-lg flex items-center justify-center absolute pin z-50"},[n("loader",{staticClass:"text-60"})],1)]:e._e(),e._v(" "),"folder_back"==e.file.id?[n("svg",{staticClass:"w-2/3 h-5/6",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"}},[n("path",{attrs:{d:"M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z",fill:"#B3C1D1"}}),e._v(" "),n("path",{attrs:{fill:"#b3c1d1",d:"M12.307 10.628v5a.32.32 0 0 1-.64 0v-5l-1.68 1.71a.323.323 0 0 1-.49-.42l2.25-2.25a.32.32 0 0 1 .45 0l2.25 2.25a.323.323 0 1 1-.42.49l-1.71-1.71-.01-.07z"}})]),e._v(" "),n("div",{staticClass:"h-1/6 w-full text-center text-xs  border-t border-30 bg-50 flex items-center justify-center"},[e._v("\n                    "+e._s(e.__("Go up"))+"\n                ")])]:[n("svg",{staticClass:"w-2/3 h-5/6",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"}},[n("path",{attrs:{fill:"#B3C1D1",d:"M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z"}})]),e._v(" "),n("div",{staticClass:"actions-grid absolute pin-t pin-r pr-2 pt-2",class:{hidden:!e.multiSelecting}},[e.multiSelecting?n("div",[n("input",{attrs:{type:"checkbox"},domProps:{checked:e.selected}})]):n("div",{staticClass:"flex flex-wrap text-70"},[e.deletePermission?n("div",{staticClass:"cursor-pointer  mr-2",on:{click:function(t){return t.preventDefault(),e.deleteFolder(t)}}},[n("svg",{staticClass:"fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"delete"}},[n("path",{attrs:{"fill-rule":"nonzero",d:"M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"}})])]):e._e(),e._v(" "),e.renamePermission?n("div",{staticClass:"cursor-pointer",on:{click:function(t){return t.preventDefault(),e.editFolder(t)}}},[n("svg",{staticClass:"fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"edit"}},[n("path",{attrs:{d:"M4.3 10.3l10-10a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1 0 1.4l-10 10a1 1 0 0 1-.7.3H5a1 1 0 0 1-1-1v-4a1 1 0 0 1 .3-.7zM6 14h2.59l9-9L15 2.41l-9 9V14zm10-2a1 1 0 0 1 2 0v6a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4c0-1.1.9-2 2-2h6a1 1 0 1 1 0 2H2v14h14v-6z"}})])]):e._e()])]),e._v(" "),n("div",{staticClass:"h-1/6 w-full text-center text-xs  border-t border-30 bg-50 flex items-center justify-center"},[e._v("\n                    "+e._s(e.file.name)+"\n                ")])]],2)]:e._e(),e._v(" "),"list"==e.view?["folder_back"==e.file.id?[n("tr",{key:e.file.id,staticClass:"cursor-pointer",attrs:{loading:e.loading},on:{click:e.goToFolder}},[n("td",[n("div",{staticClass:"w-full flex justify-center items-center"},[e.loading?[n("div",{staticClass:"rounded-lg flex items-center justify-center absolute pin z-50"},[n("loader",{staticClass:"text-60"})],1)]:e._e(),e._v(" "),n("svg",{staticClass:"w-24 h-24",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"}},[n("path",{attrs:{d:"M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z",fill:"#B3C1D1"}}),e._v(" "),n("path",{attrs:{fill:"#b3c1d1",d:"M12.307 10.628v5a.32.32 0 0 1-.64 0v-5l-1.68 1.71a.323.323 0 0 1-.49-.42l2.25-2.25a.32.32 0 0 1 .45 0l2.25 2.25a.323.323 0 1 1-.42.49l-1.71-1.71-.01-.07z"}})])],2)]),e._v(" "),n("td",[e._v(e._s(e.__("Go up")))]),e._v(" "),n("td"),e._v(" "),n("td"),e._v(" "),n("td")])]:[n("tr",{key:e.file.id,staticClass:"cursor-pointer",attrs:{loading:e.loading},on:{click:e.clickStrategy}},[e.multiSelecting?n("td",{staticClass:"w-8"},[n("svg",{staticClass:"block",attrs:{width:"20",height:"20",xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 20 20"}},[e.selected?n("g",[n("rect",{attrs:{width:"20",height:"20",rx:"4",fill:"var(--primary)"}}),e._v(" "),n("path",{attrs:{fill:"#FFF",d:"M7.7 9.3c-.23477048-.3130273-.63054226-.46037132-1.01285927-.37708287-.38231702.08328846-.68093514.38190658-.7642236.7642236C5.83962868 10.0694577 5.9869727 10.4652295 6.3 10.7l2 2c.38884351.3811429 1.01115649.3811429 1.4 0l4-4c.3130273-.23477048.4603713-.63054226.3770829-1.01285927-.0832885-.38231702-.3819066-.68093514-.7642236-.7642236C12.9305423 6.83962868 12.5347705 6.9869727 12.3 7.3L9 10.58l-1.3-1.3v.02z"}})]):n("g",[n("rect",{attrs:{width:"20",height:"20",fill:"#FFF",rx:"4"}}),e._v(" "),n("rect",{attrs:{width:"19",height:"19",fill:"none",x:".5",y:".5",stroke:"#CCD4DB",rx:"4"}})])])]):e._e(),e._v(" "),n("td",[n("div",{staticClass:"w-full flex justify-center items-center"},[e.loading?[n("div",{staticClass:"rounded-lg flex items-center justify-center absolute pin z-50"},[n("loader",{staticClass:"text-60"})],1)]:e._e(),e._v(" "),n("svg",{staticClass:"w-24 h-24",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"}},[n("path",{attrs:{fill:"#B3C1D1",d:"M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z"}})])],2)]),e._v(" "),n("td",[e._v("\n                    "+e._s(e.file.name)+"\n                ")]),e._v(" "),n("td",[e.file.size?[e._v(e._s(e.file.size_human))]:e._e()],2),e._v(" "),n("td",[e._v("\n                    "+e._s(e.file.date)+"\n                ")]),e._v(" "),n("td",[n("div",{staticClass:"flex flex-wrap text-70"},[e.deletePermission?n("div",{staticClass:"cursor-pointer mr-2",on:{click:function(t){return t.preventDefault(),e.deleteFolder(t)}}},[n("svg",{staticClass:"fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"delete"}},[n("path",{attrs:{"fill-rule":"nonzero",d:"M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"}})])]):e._e(),e._v(" "),e.renamePermission?n("div",{staticClass:"cursor-pointer",on:{click:function(t){return t.preventDefault(),e.editFolder(t)}}},[n("svg",{staticClass:"fill-current",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"edit"}},[n("path",{attrs:{d:"M4.3 10.3l10-10a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1 0 1.4l-10 10a1 1 0 0 1-.7.3H5a1 1 0 0 1-1-1v-4a1 1 0 0 1 .3-.7zM6 14h2.59l9-9L15 2.41l-9 9V14zm10-2a1 1 0 0 1 2 0v6a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4c0-1.1.9-2 2-2h6a1 1 0 1 1 0 2H2v14h14v-6z"}})])]):e._e()])])])]]:e._e()],2)},staticRenderFns:[]}},function(e,t,n){var r=n(2)(n(251),n(252),!1,null,null,null);e.exports=r.exports},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={}},function(e,t){e.exports={render:function(){var e=this.$createElement,t=this._self._c||e;return t("svg",{staticClass:"text-primary",attrs:{fill:"currentColor",width:"100",height:"100"}},[t("filter",{attrs:{id:"fancy-goo"}},[t("feGaussianBlur",{attrs:{in:"SourceGraphic",stdDeviation:"6",result:"blur"}}),this._v(" "),t("feColorMatrix",{attrs:{in:"blur",mode:"matrix",values:"1 0 0 0 0  0 1 0 0 0  0 0 1 0 0  0 0 0 19 -9",result:"goo"}}),this._v(" "),t("feComposite",{attrs:{in:"SourceGraphic",in2:"goo",operator:"atop"}})],1),this._v(" "),t("g",{attrs:{filter:"url(#fancy-goo)"}},[t("animateTransform",{attrs:{id:"mainAnim",attributeName:"transform",attributeType:"XML",type:"rotate",from:"0 50 50",to:"359 50 50",dur:"1.2s",repeatCount:"indefinite"}}),this._v(" "),t("circle",{attrs:{cx:"50%",cy:"40",r:"11"}},[t("animate",{attrs:{id:"cAnim1",attributeType:"XML",attributeName:"cy",dur:"0.6s",begin:"0;cAnim1.end+0.2s",calcMode:"spline",values:"40;20;40",keyTimes:"0;0.3;1",keySplines:"0.175, 0.885, 0.320, 1.5;\n                           0.175, 0.885, 0.320, 1.5"}})]),this._v(" "),t("circle",{attrs:{cx:"50%",cy:"60",r:"11"}},[t("animate",{attrs:{id:"cAnim2",attributeType:"XML",attributeName:"cy",dur:"0.6s",begin:"0.4s;cAnim2.end+0.2s",calcMode:"spline",values:"60;80;60",keyTimes:"0;0.3;1",keySplines:"0.175, 0.885, 0.320, 1.5;\n                           0.175, 0.885, 0.320, 1.5"}})])],1)])},staticRenderFns:[]}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("div",{ref:"fileManagerContainer",staticClass:"p-3",class:e.cssFilemenagerContainer,attrs:{id:"filemanager-manager-container"}},[n("nav",{staticClass:"bg-grey-light rounded font-sans w-full m-4"},[n("ol",{staticClass:"list-reset flex text-grey-dark"},[n("li",[n("span",{staticClass:"text-blue font-bold cursor-pointer",on:{click:function(t){return e.goToFolderNav(e.home)}}},[e._v(e._s(e.__("Home")))])]),e._v(" "),e.pathsLength>0?n("li",[n("span",{staticClass:"mx-2"},[e._v("/")])]):e._e(),e._v(" "),e._l(e.path,function(t,r){return[e.checkIsLastItem(r)?[n("li",{key:r},[n("span",{staticClass:"text-blue",attrs:{href:"#"}},[e._v(e._s(t.name))])])]:[n("li",{key:r},[n("span",{staticClass:"text-blue cursor-pointer font-bold",attrs:{href:"#"},on:{click:function(n){return e.goToFolder(t.path)}}},[e._v(e._s(t.name))])]),e._v(" "),n("li",{key:r+"_separator"},[n("span",{staticClass:"mx-2"},[e._v("/")])])]]})],2)]),e._v(" "),n("transition",{attrs:{name:"fade"}},[e.uploadingFiles?[n("div",{staticClass:"px-2 overflow-y-auto files"},[n("div",{staticClass:"drop-files flex flex-wrap items-center border-2 border-primary border-dashed -mx-2"},[n("div",{staticClass:"w-full text-lg text-center my-4"},[e._v("\n                        "+e._s(e.__("Drop your files here!"))+"\n                    ")])])])]:n("div",{staticClass:"px-2 overflow-y-auto files"},[n("div",{staticClass:"flex flex-wrap -mx-2"},[e.files.error?[n("div",{staticClass:"w-full text-lg text-center my-4"},[e._v("\n                        "+e._s(e.__("You don't have permissions to view this folder"))+"\n                    ")])]:e._e(),e._v(" "),e.loading?[n("div",{staticClass:"w-full text-lg text-center my-4"},[n("loading")],1)]:e.files.length?e._e():[n("div",{staticClass:"w-full text-lg text-center my-4"},[e._v("\n                        "+e._s(e.__("No "+(e.filter||"files or folders")+" in current directory"))),n("br"),n("br"),e._v(" "),e.buttons.delete_folder&&!e.filter?n("button",{staticClass:"btn btn-default btn-danger",on:{click:e.removeDirectory}},[e._v("\n                            "+e._s(e.__("Remove directory"))+"\n                        ")]):e._e()])],e._v(" "),e.files.error?e._e():["grid"==e.view?[e.files.error?e._e():[e.parent.id?[n("div",{key:e.parent.id,class:e.filemanagerClass},[n("Folder",{directives:[{name:"drag-and-drop",rawName:"v-drag-and-drop:folder",arg:"folder"}],ref:"folder_"+e.parent.id,staticClass:"h-40 folder-item",class:{loading:e.loadingInfo},attrs:{file:e.parent,"data-key":e.parent.id},on:{goToFolderEvent:e.goToFolder}})],1)]:e._e(),e._v(" "),e._l(e.filteredFiles,function(t){return[n("div",{key:t.id,class:e.filemanagerClass},["file"==t.type?[n("ImageLoader",{directives:[{name:"drag-and-drop",rawName:"v-drag-and-drop:file",arg:"file"}],ref:"file_"+t.id,refInFor:!0,staticClass:"h-40 file-item",attrs:{file:t,"data-key":t.id,"multi-selecting":e.multiSelecting,"selected-files":e.selectedFiles,"delete-permission":e.buttons.delete_file,"rename-permission":e.buttons.rename_file},on:{missing:function(t){return e.missing=t},showInfo:e.showInfo,rename:e.rename,delete:e.deleteData,select:e.select}})]:e._e(),e._v(" "),"dir"==t.type?[n("Folder",{directives:[{name:"drag-and-drop",rawName:"v-drag-and-drop:folder",arg:"folder"}],ref:"folder_"+t.id,refInFor:!0,staticClass:"h-40 folder-item",class:{loading:e.loadingInfo},attrs:{file:t,"data-key":t.id,"multi-selecting":e.multiSelecting,"selected-files":e.selectedFiles,"delete-permission":e.buttons.delete_folder,"rename-permission":e.buttons.rename_folder},on:{goToFolderEvent:e.goToFolder,rename:e.rename,delete:e.deleteData,select:e.select}})]:e._e()],2)]})]]:e._e(),e._v(" "),"list"==e.view?[e.files.length>0?n("table",{staticClass:"table custom-table w-full"},[n("thead",[n("tr",[e.multiSelecting?n("th",{staticClass:"w-8"}):e._e(),e._v(" "),n("th",{staticClass:"w-16"},[e._v("\n                                        "+e._s(e.__("Type"))+"\n                                    ")]),e._v(" "),n("th",{staticClass:"text-left"},[e._v("\n                                        "+e._s(e.__("Name"))+"\n                                    ")]),e._v(" "),n("th",{staticClass:"text-left"},[e._v("\n                                        "+e._s(e.__("Size"))+"\n                                    ")]),e._v(" "),n("th",{staticClass:"text-left"},[e._v("\n                                        "+e._s(e.__("Last Modification"))+"\n                                    ")]),e._v(" "),n("th",{staticClass:"text-left"},[e._v("\n                                        "+e._s(e.__("Options"))+"\n                                    ")])])]),e._v(" "),n("tbody",[e.parent.id?[n("Folder",{key:e.parent.id,ref:"folder_"+e.parent.id,staticClass:"folder-item",class:{loading:e.loadingInfo},attrs:{file:e.parent,view:e.view},on:{goToFolderEvent:e.goToFolder}})]:e._e(),e._v(" "),e._l(e.filteredFiles,function(t){return["dir"==t.type?[n("Folder",{key:t.id,staticClass:"folder-item",class:{loading:e.loadingInfo},attrs:{"data-key":t.id,file:t,view:e.view,"multi-selecting":e.multiSelecting,"selected-files":e.selectedFiles,"delete-permission":e.buttons.delete_folder,"rename-permission":e.buttons.rename_folder},on:{goToFolderEvent:e.goToFolder,rename:e.rename,delete:e.deleteData,select:e.select}})]:e._e(),e._v(" "),"file"==t.type?[n("ImageLoader",{key:t.id,staticClass:"file-item",class:{loading:e.loadingInfo},attrs:{"data-key":t.id,file:t,view:e.view,"multi-selecting":e.multiSelecting,"selected-files":e.selectedFiles,"delete-permission":e.buttons.delete_file,"rename-permission":e.buttons.rename_file},on:{missing:function(t){return e.missing=t},showInfo:e.showInfo,rename:e.rename,delete:e.deleteData,select:e.select}})]:e._e()]})],2)]):e._e()]:e._e()]],2)])],2)],1)},staticRenderFns:[]}},function(e,t,n){e.exports=n(255)},function(e,t,n){Nova.booting(function(e,t){t.addRoutes([{name:"nova-filemanager",path:"/nova-filemanager",component:n(256)}])})},function(e,t,n){var r=n(2)(n(259),n(263),!1,function(e){n(257)},"data-v-045ec7e4",null);e.exports=r.exports},function(e,t,n){var r=n(258);"string"==typeof r&&(r=[[e.i,r,""]]),r.locals&&(e.exports=r.locals);n(3)("20e705aa",r,!0,{})},function(e,t,n){(e.exports=n(1)(!1)).push([e.i,".manual_upload>input[type=file][data-v-045ec7e4]{display:none}.btn-small[data-v-045ec7e4]{padding-left:.5rem;padding-right:.5rem;padding-top:.3rem;fill:currentColor}.rotate svg[data-v-045ec7e4]{animation:fa-spin-data-v-045ec7e4 2s infinite linear}@keyframes fa-spin-data-v-045ec7e4{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(359deg);transform:rotate(359deg)}}",""])},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(24),i=n.n(r),o=n(63),a=n.n(o),s=n(25),l=n.n(s),c=n(6),u=n(64),d=n.n(u),f=n(57),p=n.n(f),h=n(260),m=n.n(h),g=n(58),v=n.n(g),y=n(75),b=n.n(y),x=n(59),_=n.n(x),w=n(145),k=n.n(w);t.default={name:"Filemanager",components:{"create-folder":d.a,"rename-modal":v.a,"confirm-modal-delete":p.a,"confirm-modal-multi-delete":m.a,manager:k.a,DetailPopup:b.a,UploadProgress:_.a},data:function(){return{loaded:!1,loadingfiles:!1,activeDisk:null,activeDiskBackups:[],backupStatusses:[],showUpload:!1,showCreateFolder:!1,currentPath:"/",files:[],parent:{},path:[],view:"grid",info:{},filesToUpload:[],uploadType:null,folderUploadedName:null,activeInfo:!1,search:"",filters:[],filterBy:"",filteredExtensions:[],showFilters:!1,multiSelecting:!1,selectedFiles:[],buttons:[]}},created:function(){var e,t=(e=i.a.mark(function e(){var t,n,r;return i.a.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return(t=new a.a).hasQuery("path")&&(n=t.query(!0),this.currentPath=n.path),localStorage.getItem("nova-filemanager-view")&&(r=localStorage.getItem("nova-filemanager-view"),["grid","list"].includes(r)?this.view=r:localStorage.setItem("nova-filemanager-view","grid")),e.next=5,this.getData(this.currentPath);case 5:this.loaded=!0;case 6:case"end":return e.stop()}},e,this)}),function(){var t=e.apply(this,arguments);return new Promise(function(e,n){return function r(i,o){try{var a=t[i](o),s=a.value}catch(e){return void n(e)}if(!a.done)return Promise.resolve(s).then(function(e){r("next",e)},function(e){r("throw",e)});e(s)}("next")})});return function(){return t.apply(this,arguments)}}(),methods:{getData:function(e){var t=this;return this.files=[],this.parent={},this.path=[],this.loadingfiles=!0,c.a.getData(e).then(function(e){t.files=e.files,t.path=e.path,t.filters=e.filters,t.parent=e.parent,t.buttons=e.buttons,t.loadingfiles=!1}).catch(function(){t.loadingfiles=!1,t.filters=[],t.$toasted.show(t.__("Error reading the folder. Please check your logs"),{type:"error"})})},showModalCreateFolder:function(){this.showCreateFolder=!0},closeModalCreateFolder:function(){this.showCreateFolder=!1},refreshCurrent:function(){this.refreshMultiSelected(),this.getData(this.currentPath)},refreshCurrentAfterUpload:function(){this.getData(this.currentPath),this.filesToUpload=[]},goToFolder:function(e){this.getData(e),this.currentPath=e,history.pushState(null,null,"?path="+e)},goToFolderNav:function(e){this.getData(e),this.currentPath=e,this.currentPath,history.pushState(null,null,"?path="+e)},changeToList:function(){this.view="list",localStorage.setItem("view","list")},changeToGrid:function(){this.view="grid",localStorage.setItem("view","grid")},showInfoItem:function(e){this.activeInfo=!0,this.info=e},closePreview:function(){this.info={},this.activeInfo=!1,this.popupDetailsLoaded=!1},fileRenamed:function(e){this.info=e},viewAs:function(e){this.view=e,localStorage.setItem("nova-filemanager-view",e)},uploadFiles:function(e,t,n){this.filesToUpload=e,this.uploadType=t,this.folderUploadedName=n,this.$refs.uploader.startUploadingFiles(e,t)},removeFileFromUpload:function(e){var t=this.filesToUpload.map(function(e){return e.id}).indexOf(e);this.$delete(this.filesToUpload,t),0===this.filesToUpload.length&&("folders"==this.uploadType&&this.callFolderEvent(this.folderUploadedName),this.folderUploadedName=null,this.uploadType=null,this.refreshCurrent())},uploadFilesByButton:function(e){this.$refs.manager.uploadFiles({files:Array.from(e.target.files)},"files")},openRenameModal:function(e,t){this.$refs.renameModal.openModal(e,t)},openDeleteModal:function(e,t){this.$refs.confirmDelete.openModal(e,t)},openMultiDeleteModal:function(){this.$refs.confirmMultiDelete.openModal()},refreshMultiSelected:function(){this.multiSelecting=!1,this.selectedFiles=[]},callFolderEvent:function(e){c.a.eventFolderUploaded(this.currentPath+"/"+e)},filterFiles:function(){var e=l.a.get(this.filters,this.filterBy);null==e&&(this.filteredExtensions=[]),null!=e&&e.length>0&&(this.filteredExtensions=e)},searchItems:l.a.debounce(function(e){this.search=e.target.value},300),select:function(e){var t=l.a.findIndex(this.selectedFiles,e);t>=0?this.selectedFiles.splice(t,1):this.selectedFiles.push(e)}},computed:{cssFilemenagerContainer:function(){return"inside"==this.cssDragAndDrop?"bg-20":(this.cssDragAndDrop,"")}},watch:{currentPath:function(){this.multiSelecting=!1,this.selectedFiles=[]},filters:function(){if(this.filters&&l.a.size(this.filters)>1)return this.showFilters=!0,!0;this.showFilters=!1}}}},function(e,t,n){var r=n(2)(n(261),n(262),!1,null,null,null);e.exports=r.exports},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(24),i=n.n(r),o=n(6);t.default={props:{selectedFiles:{type:Array,required:!0}},data:function(){return{active:!1,error:!1,errorMsg:"",isDeleting:!1}},methods:{openModal:function(){this.active=!0},handleClose:function(){this.active=!1},deleteData:function(){var e,t=(e=i.a.mark(function e(){var t,n,r,o,a,s;return i.a.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:this.isDeleting=!0,t=!0,n=!1,r=void 0,e.prev=4,o=this.selectedFiles[Symbol.iterator]();case 6:if(t=(a=o.next()).done){e.next=18;break}if("dir"!=(s=a.value).type){e.next=13;break}return e.next=11,this.deleteFolder(s);case 11:e.next=15;break;case 13:return e.next=15,this.deleteFile(s);case 15:t=!0,e.next=6;break;case 18:e.next=24;break;case 20:e.prev=20,e.t0=e.catch(4),n=!0,r=e.t0;case 24:e.prev=24,e.prev=25,!t&&o.return&&o.return();case 27:if(e.prev=27,!n){e.next=30;break}throw r;case 30:return e.finish(27);case 31:return e.finish(24);case 32:this.isDeleting=!1,this.$emit("refresh",!0),this.handleClose();case 35:case"end":return e.stop()}},e,this,[[4,20,24,32],[25,,27,31]])}),function(){var t=e.apply(this,arguments);return new Promise(function(e,n){return function r(i,o){try{var a=t[i](o),s=a.value}catch(e){return void n(e)}if(!a.done)return Promise.resolve(s).then(function(e){r("next",e)},function(e){r("throw",e)});e(s)}("next")})});return function(){return t.apply(this,arguments)}}(),deleteFolder:function(e){var t=this;return o.a.removeDirectory(e.path).then(function(e){t.error=!1,1==e?t.$toasted.show(t.__("Deleted successfully"),{type:"success"}):(t.error=!0,e.error?(t.errorMsg=e.error,t.$toasted.show(t.__("Error:")+" "+e.error,{type:"error"})):t.$toasted.show(t.__("Error deleting. Please, see your logs"),{type:"error"}))})},deleteFile:function(e){var t=this;return o.a.removeFile(e.path).then(function(e){t.error=!1,1==e?t.$toasted.show(t.__("Deleted successfully"),{type:"success"}):(t.error=!0,e.error?(t.errorMsg=e.error,t.$toasted.show(t.__("Error:")+" "+e.error,{type:"error"})):t.$toasted.show(t.__("Error deleting. Please, see your logs"),{type:"error"}))})}}}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("portal",{attrs:{to:"portal-filemanager",name:"Remove Multi",transition:"fade-transition"}},[e.active?n("modal",{on:{"modal-close":e.handleClose}},[n("div",{staticClass:"bg-white rounded-lg shadow-lg overflow-hidden",staticStyle:{width:"460px"}},[n("div",{staticClass:"p-8"},[n("heading",{staticClass:"mb-6",attrs:{level:2}},[e._v("\n                    "+e._s(e.__("Remove selected?"))+"\n                ")]),e._v(" "),n("p",{staticClass:"text-80"},[e._v(e._s(e.__("Are you sure you want to remove selected files or folders?")))]),e._v(" "),n("p",{staticClass:"text-sm text-80 mt-2"},[e._v(e._s(e.__("Remember: The file and folder and all his contents will be delete from your storage")))])],1),e._v(" "),n("div",{staticClass:"bg-30 px-6 py-3 flex"},[n("div",{staticClass:"ml-auto"},[n("button",{staticClass:"btn text-80 font-normal h-9 px-3 mr-3 btn-link",attrs:{dusk:"cancel-upload-delete-button",type:"button","data-testid":"cancel-button"},on:{click:function(t){return t.preventDefault(),e.handleClose(t)}}},[e._v(e._s(e.__("Cancel")))]),e._v(" "),n("button",{ref:"confirmButton",staticClass:"btn btn-default btn-danger",class:{"cursor-not-allowed":e.isDeleting,"opacity-50":e.isDeleting},attrs:{"data-testid":"confirm-button",disabled:e.isDeleting},on:{click:function(t){return t.preventDefault(),e.deleteData(t)}}},[e.isDeleting?n("span",[e._v(e._s(e.__("Deleting")))]):n("span",[e._v(e._s(e.__("Delete")))])])])])])]):e._e()],1)},staticRenderFns:[]}},function(e,t){e.exports={render:function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("div",{ref:"filemanager-container"},[n("heading",{staticClass:"mb-6"},[e._v(e._s(e.__("Filemanager")))]),e._v(" "),n("portal-target",{attrs:{name:"portal-filemanager"}}),e._v(" "),n("create-folder",{attrs:{active:e.showCreateFolder,current:e.currentPath},on:{closeCreateFolderModal:e.closeModalCreateFolder,refresh:e.refreshCurrent}}),e._v(" "),n("rename-modal",{ref:"renameModal",on:{refresh:e.refreshCurrent}}),e._v(" "),n("confirm-modal-delete",{ref:"confirmDelete",on:{refresh:e.refreshCurrent}}),e._v(" "),n("confirm-modal-multi-delete",{ref:"confirmMultiDelete",attrs:{"selected-files":e.selectedFiles},on:{refresh:e.refreshCurrent}}),e._v(" "),n("div",{staticClass:"card relative",attrs:{id:"filemanager-manager"}},[n("div",{staticClass:"p-3 flex items-center justify-between border-b border-50"},[n("div",{staticClass:"w-full flex flex-wrap"},[n("div",{staticClass:"w-2/3 flex flex-wrap justify-start"},[n("button",{staticClass:"btn btn-default btn-small btn-primary text-white mr-3",class:{rotate:e.loadingfiles},on:{click:e.refreshCurrent}},[n("svg",{attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24",width:"24",height:"24"}},[n("path",{staticClass:"heroicon-ui",attrs:{d:"M6 18.7V21a1 1 0 0 1-2 0v-5a1 1 0 0 1 1-1h5a1 1 0 1 1 0 2H7.1A7 7 0 0 0 19 12a1 1 0 1 1 2 0 9 9 0 0 1-15 6.7zM18 5.3V3a1 1 0 0 1 2 0v5a1 1 0 0 1-1 1h-5a1 1 0 0 1 0-2h2.9A7 7 0 0 0 5 12a1 1 0 1 1-2 0 9 9 0 0 1 15-6.7z"}})])]),e._v(" "),e.buttons.upload_button?n("label",{staticClass:"manual_upload cursor-pointer"},[n("div",{staticClass:"btn btn-default btn-primary mr-3",on:{click:function(t){e.showUpload=!e.showUpload}}},[e._v("\n                            "+e._s(e.__("Upload"))+"\n                        ")]),e._v(" "),n("input",{attrs:{type:"file",multiple:"true"},on:{change:e.uploadFilesByButton}})]):e._e(),e._v(" "),e.buttons.create_folder?n("button",{staticClass:"btn btn-default btn-primary mr-3",on:{click:e.showModalCreateFolder}},[e._v("\n                        "+e._s(e.__("Create folder"))+"\n                    ")]):e._e(),e._v(" "),"list"==e.view?n("button",{staticClass:"btn btn-default btn-small btn-primary text-white mr-3",on:{click:function(t){return e.viewAs("grid")}}},[n("svg",{attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24",width:"24",height:"24"}},[n("path",{staticClass:"heroicon-ui",attrs:{d:"M5 3h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5c0-1.1.9-2 2-2zm0 2v4h4V5H5zm10-2h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2V5c0-1.1.9-2 2-2zm0 2v4h4V5h-4zM5 13h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4c0-1.1.9-2 2-2zm0 2v4h4v-4H5zm10-2h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2v-4c0-1.1.9-2 2-2zm0 2v4h4v-4h-4z"}})])]):e._e(),e._v(" "),"grid"==e.view?n("button",{staticClass:"btn btn-default btn-small btn-primary text-white mr-3",on:{click:function(t){return e.viewAs("list")}}},[n("svg",{attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 20 20",width:"20",height:"20"}},[n("path",{attrs:{d:"M1 4h2v2H1V4zm4 0h14v2H5V4zM1 9h2v2H1V9zm4 0h14v2H5V9zm-4 5h2v2H1v-2zm4 0h14v2H5v-2z"}})])]):e._e(),e._v(" "),e.buttons.select_multiple?n("button",{staticClass:"btn btn-default btn-primary flex items-center text-white mr-3 px-3",attrs:{type:"button"},on:{click:function(t){e.multiSelecting=!e.multiSelecting}}},[n("svg",{staticClass:"w-6 h-6 fill-current pt-1",attrs:{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"}},[n("circle",{attrs:{cx:"6.5",cy:"6.75",r:"1.5"}}),n("path",{attrs:{d:"M17.75 10.25A6.25 6.25 0 1024 16.5a6.257 6.257 0 00-6.25-6.25zm3.163 5.028L18.13 18.99a1.46 1.46 0 01-1.076.583h-.107a1.454 1.454 0 01-1.035-.434l-1.435-1.436a.75.75 0 011.06-1.06l1.234 1.234a.251.251 0 00.2.072.247.247 0 00.182-.1l2.563-3.475a.751.751 0 111.2.9z"}}),n("path",{attrs:{d:"M0 3.25v7a1.981 1.981 0 001.957 2h7.858a1 1 0 000-2H2.5a.5.5 0 01-.5-.5l-.037-6a.5.5 0 01.5-.5H21.5a.5.5 0 01.5.5v3.5a1 1 0 002 0v-4a1.981 1.981 0 00-1.956-2H1.957A1.982 1.982 0 000 3.25z"}}),n("circle",{attrs:{cx:"12.5",cy:"6.75",r:"1.5"}})]),e._v(" "),e.selectedFiles.length>0?n("span",{staticClass:"ml-2 text-sm"},[e._v(e._s(e.selectedFiles.length))]):e._e()]):e._e(),e._v(" "),e.multiSelecting&&e.selectedFiles.length>0?n("button",{staticClass:"btn btn-default btn-small btn-danger text-white mr-3",attrs:{type:"button"},on:{click:e.openMultiDeleteModal}},[n("svg",{attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"delete",role:"presentation"}},[n("path",{attrs:{"fill-rule":"nonzero",d:"M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"}})])]):e._e()]),e._v(" "),n("div",{staticClass:"w-1/3 flex flex-wrap justify-end"},[n("div",{staticClass:"relative w-1/2 max-w-xs pr-3"},[e.showFilters?[n("select",{directives:[{name:"model",rawName:"v-model",value:e.filterBy,expression:"filterBy"}],staticClass:"pl-search form-control form-input form-input-bordered w-full",on:{change:[function(t){var n=Array.prototype.filter.call(t.target.options,function(e){return e.selected}).map(function(e){return"_value"in e?e._value:e.value});e.filterBy=t.target.multiple?n:n[0]},e.filterFiles]}},[n("option",{attrs:{value:""}},[e._v(e._s(e.__("Filter by ...")))]),e._v(" "),e._l(e.filters,function(t,r){return n("option",{key:"filter_"+r,domProps:{value:r}},[e._v(e._s(r))])})],2)]:e._e()],2),e._v(" "),n("div",{staticClass:"relative w-1/2 max-w-xs"},[n("svg",{staticClass:"fill-current absolute search-icon-center ml-3 text-70",attrs:{xmlns:"http://www.w3.org/2000/svg",width:"20",height:"20",viewBox:"0 0 20 20","aria-labelledby":"search",role:"presentation"}},[n("path",{attrs:{"fill-rule":"nonzero",d:"M14.32 12.906l5.387 5.387a1 1 0 0 1-1.414 1.414l-5.387-5.387a8 8 0 1 1 1.414-1.414zM8 14A6 6 0 1 0 8 2a6 6 0 0 0 0 12z"}})]),e._v(" "),n("input",{directives:[{name:"model",rawName:"v-model",value:e.search,expression:"search"}],staticClass:"pl-search form-control form-input form-input-bordered w-full",attrs:{dusk:"filemanager-search",type:"search",placeholder:this.__("Search")},domProps:{value:e.search},on:{input:[function(t){t.target.composing||(e.search=t.target.value)},e.searchItems]}})])])])]),e._v(" "),n("manager",{ref:"manager",attrs:{files:e.files,path:e.path,current:e.currentPath,parent:e.parent,view:e.view,loading:e.loadingfiles,search:e.search,filters:e.filteredExtensions,"multi-selecting":e.multiSelecting,"selected-files":e.selectedFiles,buttons:e.buttons},on:{goToFolderManager:e.goToFolder,goToFolderManagerNav:e.goToFolderNav,refresh:e.refreshCurrent,uploadFiles:e.uploadFiles,showInfoItem:e.showInfoItem,rename:e.openRenameModal,delete:e.openDeleteModal,select:e.select}}),e._v(" "),n("DetailPopup",{ref:"detailPopup",attrs:{info:e.info,active:e.activeInfo,buttons:e.buttons},on:{closePreview:e.closePreview,refresh:e.refreshCurrent,rename:e.fileRenamed}}),e._v(" "),n("UploadProgress",{ref:"uploader",attrs:{current:e.currentPath},on:{removeFile:e.removeFileFromUpload}})],1)],1)},staticRenderFns:[]}}]);
\ No newline at end of file
+/******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+/******/
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+/******/
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId]) {
+/******/ 			return installedModules[moduleId].exports;
+/******/ 		}
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			i: moduleId,
+/******/ 			l: false,
+/******/ 			exports: {}
+/******/ 		};
+/******/
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+/******/
+/******/ 		// Flag the module as loaded
+/******/ 		module.l = true;
+/******/
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+/******/
+/******/
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+/******/
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+/******/
+/******/ 	// define getter function for harmony exports
+/******/ 	__webpack_require__.d = function(exports, name, getter) {
+/******/ 		if(!__webpack_require__.o(exports, name)) {
+/******/ 			Object.defineProperty(exports, name, {
+/******/ 				configurable: false,
+/******/ 				enumerable: true,
+/******/ 				get: getter
+/******/ 			});
+/******/ 		}
+/******/ 	};
+/******/
+/******/ 	// getDefaultExport function for compatibility with non-harmony modules
+/******/ 	__webpack_require__.n = function(module) {
+/******/ 		var getter = module && module.__esModule ?
+/******/ 			function getDefault() { return module['default']; } :
+/******/ 			function getModuleExports() { return module; };
+/******/ 		__webpack_require__.d(getter, 'a', getter);
+/******/ 		return getter;
+/******/ 	};
+/******/
+/******/ 	// Object.prototype.hasOwnProperty.call
+/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+/******/
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+/******/
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(__webpack_require__.s = 261);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// This is CodeMirror (https://codemirror.net), a code editor
+// implemented in JavaScript on top of the browser's DOM.
+//
+// You can find some technical background for some of the code below
+// at http://marijnhaverbeke.nl/blog/#cm-internals .
+
+(function (global, factory) {
+   true ? module.exports = factory() :
+  typeof define === 'function' && define.amd ? define(factory) :
+  (global = global || self, global.CodeMirror = factory());
+}(this, (function () { 'use strict';
+
+  // Kludges for bugs and behavior differences that can't be feature
+  // detected are enabled based on userAgent etc sniffing.
+  var userAgent = navigator.userAgent;
+  var platform = navigator.platform;
+
+  var gecko = /gecko\/\d/i.test(userAgent);
+  var ie_upto10 = /MSIE \d/.test(userAgent);
+  var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent);
+  var edge = /Edge\/(\d+)/.exec(userAgent);
+  var ie = ie_upto10 || ie_11up || edge;
+  var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : +(edge || ie_11up)[1]);
+  var webkit = !edge && /WebKit\//.test(userAgent);
+  var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(userAgent);
+  var chrome = !edge && /Chrome\//.test(userAgent);
+  var presto = /Opera\//.test(userAgent);
+  var safari = /Apple Computer/.test(navigator.vendor);
+  var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent);
+  var phantom = /PhantomJS/.test(userAgent);
+
+  var ios = safari && (/Mobile\/\w+/.test(userAgent) || navigator.maxTouchPoints > 2);
+  var android = /Android/.test(userAgent);
+  // This is woefully incomplete. Suggestions for alternative methods welcome.
+  var mobile = ios || android || /webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent);
+  var mac = ios || /Mac/.test(platform);
+  var chromeOS = /\bCrOS\b/.test(userAgent);
+  var windows = /win/i.test(platform);
+
+  var presto_version = presto && userAgent.match(/Version\/(\d*\.\d*)/);
+  if (presto_version) { presto_version = Number(presto_version[1]); }
+  if (presto_version && presto_version >= 15) { presto = false; webkit = true; }
+  // Some browsers use the wrong event properties to signal cmd/ctrl on OS X
+  var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11));
+  var captureRightClick = gecko || (ie && ie_version >= 9);
+
+  function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*") }
+
+  var rmClass = function(node, cls) {
+    var current = node.className;
+    var match = classTest(cls).exec(current);
+    if (match) {
+      var after = current.slice(match.index + match[0].length);
+      node.className = current.slice(0, match.index) + (after ? match[1] + after : "");
+    }
+  };
+
+  function removeChildren(e) {
+    for (var count = e.childNodes.length; count > 0; --count)
+      { e.removeChild(e.firstChild); }
+    return e
+  }
+
+  function removeChildrenAndAdd(parent, e) {
+    return removeChildren(parent).appendChild(e)
+  }
+
+  function elt(tag, content, className, style) {
+    var e = document.createElement(tag);
+    if (className) { e.className = className; }
+    if (style) { e.style.cssText = style; }
+    if (typeof content == "string") { e.appendChild(document.createTextNode(content)); }
+    else if (content) { for (var i = 0; i < content.length; ++i) { e.appendChild(content[i]); } }
+    return e
+  }
+  // wrapper for elt, which removes the elt from the accessibility tree
+  function eltP(tag, content, className, style) {
+    var e = elt(tag, content, className, style);
+    e.setAttribute("role", "presentation");
+    return e
+  }
+
+  var range;
+  if (document.createRange) { range = function(node, start, end, endNode) {
+    var r = document.createRange();
+    r.setEnd(endNode || node, end);
+    r.setStart(node, start);
+    return r
+  }; }
+  else { range = function(node, start, end) {
+    var r = document.body.createTextRange();
+    try { r.moveToElementText(node.parentNode); }
+    catch(e) { return r }
+    r.collapse(true);
+    r.moveEnd("character", end);
+    r.moveStart("character", start);
+    return r
+  }; }
+
+  function contains(parent, child) {
+    if (child.nodeType == 3) // Android browser always returns false when child is a textnode
+      { child = child.parentNode; }
+    if (parent.contains)
+      { return parent.contains(child) }
+    do {
+      if (child.nodeType == 11) { child = child.host; }
+      if (child == parent) { return true }
+    } while (child = child.parentNode)
+  }
+
+  function activeElt() {
+    // IE and Edge may throw an "Unspecified Error" when accessing document.activeElement.
+    // IE < 10 will throw when accessed while the page is loading or in an iframe.
+    // IE > 9 and Edge will throw when accessed in an iframe if document.body is unavailable.
+    var activeElement;
+    try {
+      activeElement = document.activeElement;
+    } catch(e) {
+      activeElement = document.body || null;
+    }
+    while (activeElement && activeElement.shadowRoot && activeElement.shadowRoot.activeElement)
+      { activeElement = activeElement.shadowRoot.activeElement; }
+    return activeElement
+  }
+
+  function addClass(node, cls) {
+    var current = node.className;
+    if (!classTest(cls).test(current)) { node.className += (current ? " " : "") + cls; }
+  }
+  function joinClasses(a, b) {
+    var as = a.split(" ");
+    for (var i = 0; i < as.length; i++)
+      { if (as[i] && !classTest(as[i]).test(b)) { b += " " + as[i]; } }
+    return b
+  }
+
+  var selectInput = function(node) { node.select(); };
+  if (ios) // Mobile Safari apparently has a bug where select() is broken.
+    { selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length; }; }
+  else if (ie) // Suppress mysterious IE10 errors
+    { selectInput = function(node) { try { node.select(); } catch(_e) {} }; }
+
+  function bind(f) {
+    var args = Array.prototype.slice.call(arguments, 1);
+    return function(){return f.apply(null, args)}
+  }
+
+  function copyObj(obj, target, overwrite) {
+    if (!target) { target = {}; }
+    for (var prop in obj)
+      { if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
+        { target[prop] = obj[prop]; } }
+    return target
+  }
+
+  // Counts the column offset in a string, taking tabs into account.
+  // Used mostly to find indentation.
+  function countColumn(string, end, tabSize, startIndex, startValue) {
+    if (end == null) {
+      end = string.search(/[^\s\u00a0]/);
+      if (end == -1) { end = string.length; }
+    }
+    for (var i = startIndex || 0, n = startValue || 0;;) {
+      var nextTab = string.indexOf("\t", i);
+      if (nextTab < 0 || nextTab >= end)
+        { return n + (end - i) }
+      n += nextTab - i;
+      n += tabSize - (n % tabSize);
+      i = nextTab + 1;
+    }
+  }
+
+  var Delayed = function() {
+    this.id = null;
+    this.f = null;
+    this.time = 0;
+    this.handler = bind(this.onTimeout, this);
+  };
+  Delayed.prototype.onTimeout = function (self) {
+    self.id = 0;
+    if (self.time <= +new Date) {
+      self.f();
+    } else {
+      setTimeout(self.handler, self.time - +new Date);
+    }
+  };
+  Delayed.prototype.set = function (ms, f) {
+    this.f = f;
+    var time = +new Date + ms;
+    if (!this.id || time < this.time) {
+      clearTimeout(this.id);
+      this.id = setTimeout(this.handler, ms);
+      this.time = time;
+    }
+  };
+
+  function indexOf(array, elt) {
+    for (var i = 0; i < array.length; ++i)
+      { if (array[i] == elt) { return i } }
+    return -1
+  }
+
+  // Number of pixels added to scroller and sizer to hide scrollbar
+  var scrollerGap = 50;
+
+  // Returned or thrown by various protocols to signal 'I'm not
+  // handling this'.
+  var Pass = {toString: function(){return "CodeMirror.Pass"}};
+
+  // Reused option objects for setSelection & friends
+  var sel_dontScroll = {scroll: false}, sel_mouse = {origin: "*mouse"}, sel_move = {origin: "+move"};
+
+  // The inverse of countColumn -- find the offset that corresponds to
+  // a particular column.
+  function findColumn(string, goal, tabSize) {
+    for (var pos = 0, col = 0;;) {
+      var nextTab = string.indexOf("\t", pos);
+      if (nextTab == -1) { nextTab = string.length; }
+      var skipped = nextTab - pos;
+      if (nextTab == string.length || col + skipped >= goal)
+        { return pos + Math.min(skipped, goal - col) }
+      col += nextTab - pos;
+      col += tabSize - (col % tabSize);
+      pos = nextTab + 1;
+      if (col >= goal) { return pos }
+    }
+  }
+
+  var spaceStrs = [""];
+  function spaceStr(n) {
+    while (spaceStrs.length <= n)
+      { spaceStrs.push(lst(spaceStrs) + " "); }
+    return spaceStrs[n]
+  }
+
+  function lst(arr) { return arr[arr.length-1] }
+
+  function map(array, f) {
+    var out = [];
+    for (var i = 0; i < array.length; i++) { out[i] = f(array[i], i); }
+    return out
+  }
+
+  function insertSorted(array, value, score) {
+    var pos = 0, priority = score(value);
+    while (pos < array.length && score(array[pos]) <= priority) { pos++; }
+    array.splice(pos, 0, value);
+  }
+
+  function nothing() {}
+
+  function createObj(base, props) {
+    var inst;
+    if (Object.create) {
+      inst = Object.create(base);
+    } else {
+      nothing.prototype = base;
+      inst = new nothing();
+    }
+    if (props) { copyObj(props, inst); }
+    return inst
+  }
+
+  var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;
+  function isWordCharBasic(ch) {
+    return /\w/.test(ch) || ch > "\x80" &&
+      (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch))
+  }
+  function isWordChar(ch, helper) {
+    if (!helper) { return isWordCharBasic(ch) }
+    if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) { return true }
+    return helper.test(ch)
+  }
+
+  function isEmpty(obj) {
+    for (var n in obj) { if (obj.hasOwnProperty(n) && obj[n]) { return false } }
+    return true
+  }
+
+  // Extending unicode characters. A series of a non-extending char +
+  // any number of extending chars is treated as a single unit as far
+  // as editing and measuring is concerned. This is not fully correct,
+  // since some scripts/fonts/browsers also treat other configurations
+  // of code points as a group.
+  var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;
+  function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch) }
+
+  // Returns a number from the range [`0`; `str.length`] unless `pos` is outside that range.
+  function skipExtendingChars(str, pos, dir) {
+    while ((dir < 0 ? pos > 0 : pos < str.length) && isExtendingChar(str.charAt(pos))) { pos += dir; }
+    return pos
+  }
+
+  // Returns the value from the range [`from`; `to`] that satisfies
+  // `pred` and is closest to `from`. Assumes that at least `to`
+  // satisfies `pred`. Supports `from` being greater than `to`.
+  function findFirst(pred, from, to) {
+    // At any point we are certain `to` satisfies `pred`, don't know
+    // whether `from` does.
+    var dir = from > to ? -1 : 1;
+    for (;;) {
+      if (from == to) { return from }
+      var midF = (from + to) / 2, mid = dir < 0 ? Math.ceil(midF) : Math.floor(midF);
+      if (mid == from) { return pred(mid) ? from : to }
+      if (pred(mid)) { to = mid; }
+      else { from = mid + dir; }
+    }
+  }
+
+  // BIDI HELPERS
+
+  function iterateBidiSections(order, from, to, f) {
+    if (!order) { return f(from, to, "ltr", 0) }
+    var found = false;
+    for (var i = 0; i < order.length; ++i) {
+      var part = order[i];
+      if (part.from < to && part.to > from || from == to && part.to == from) {
+        f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr", i);
+        found = true;
+      }
+    }
+    if (!found) { f(from, to, "ltr"); }
+  }
+
+  var bidiOther = null;
+  function getBidiPartAt(order, ch, sticky) {
+    var found;
+    bidiOther = null;
+    for (var i = 0; i < order.length; ++i) {
+      var cur = order[i];
+      if (cur.from < ch && cur.to > ch) { return i }
+      if (cur.to == ch) {
+        if (cur.from != cur.to && sticky == "before") { found = i; }
+        else { bidiOther = i; }
+      }
+      if (cur.from == ch) {
+        if (cur.from != cur.to && sticky != "before") { found = i; }
+        else { bidiOther = i; }
+      }
+    }
+    return found != null ? found : bidiOther
+  }
+
+  // Bidirectional ordering algorithm
+  // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm
+  // that this (partially) implements.
+
+  // One-char codes used for character types:
+  // L (L):   Left-to-Right
+  // R (R):   Right-to-Left
+  // r (AL):  Right-to-Left Arabic
+  // 1 (EN):  European Number
+  // + (ES):  European Number Separator
+  // % (ET):  European Number Terminator
+  // n (AN):  Arabic Number
+  // , (CS):  Common Number Separator
+  // m (NSM): Non-Spacing Mark
+  // b (BN):  Boundary Neutral
+  // s (B):   Paragraph Separator
+  // t (S):   Segment Separator
+  // w (WS):  Whitespace
+  // N (ON):  Other Neutrals
+
+  // Returns null if characters are ordered as they appear
+  // (left-to-right), or an array of sections ({from, to, level}
+  // objects) in the order in which they occur visually.
+  var bidiOrdering = (function() {
+    // Character types for codepoints 0 to 0xff
+    var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN";
+    // Character types for codepoints 0x600 to 0x6f9
+    var arabicTypes = "nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111";
+    function charType(code) {
+      if (code <= 0xf7) { return lowTypes.charAt(code) }
+      else if (0x590 <= code && code <= 0x5f4) { return "R" }
+      else if (0x600 <= code && code <= 0x6f9) { return arabicTypes.charAt(code - 0x600) }
+      else if (0x6ee <= code && code <= 0x8ac) { return "r" }
+      else if (0x2000 <= code && code <= 0x200b) { return "w" }
+      else if (code == 0x200c) { return "b" }
+      else { return "L" }
+    }
+
+    var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
+    var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;
+
+    function BidiSpan(level, from, to) {
+      this.level = level;
+      this.from = from; this.to = to;
+    }
+
+    return function(str, direction) {
+      var outerType = direction == "ltr" ? "L" : "R";
+
+      if (str.length == 0 || direction == "ltr" && !bidiRE.test(str)) { return false }
+      var len = str.length, types = [];
+      for (var i = 0; i < len; ++i)
+        { types.push(charType(str.charCodeAt(i))); }
+
+      // W1. Examine each non-spacing mark (NSM) in the level run, and
+      // change the type of the NSM to the type of the previous
+      // character. If the NSM is at the start of the level run, it will
+      // get the type of sor.
+      for (var i$1 = 0, prev = outerType; i$1 < len; ++i$1) {
+        var type = types[i$1];
+        if (type == "m") { types[i$1] = prev; }
+        else { prev = type; }
+      }
+
+      // W2. Search backwards from each instance of a European number
+      // until the first strong type (R, L, AL, or sor) is found. If an
+      // AL is found, change the type of the European number to Arabic
+      // number.
+      // W3. Change all ALs to R.
+      for (var i$2 = 0, cur = outerType; i$2 < len; ++i$2) {
+        var type$1 = types[i$2];
+        if (type$1 == "1" && cur == "r") { types[i$2] = "n"; }
+        else if (isStrong.test(type$1)) { cur = type$1; if (type$1 == "r") { types[i$2] = "R"; } }
+      }
+
+      // W4. A single European separator between two European numbers
+      // changes to a European number. A single common separator between
+      // two numbers of the same type changes to that type.
+      for (var i$3 = 1, prev$1 = types[0]; i$3 < len - 1; ++i$3) {
+        var type$2 = types[i$3];
+        if (type$2 == "+" && prev$1 == "1" && types[i$3+1] == "1") { types[i$3] = "1"; }
+        else if (type$2 == "," && prev$1 == types[i$3+1] &&
+                 (prev$1 == "1" || prev$1 == "n")) { types[i$3] = prev$1; }
+        prev$1 = type$2;
+      }
+
+      // W5. A sequence of European terminators adjacent to European
+      // numbers changes to all European numbers.
+      // W6. Otherwise, separators and terminators change to Other
+      // Neutral.
+      for (var i$4 = 0; i$4 < len; ++i$4) {
+        var type$3 = types[i$4];
+        if (type$3 == ",") { types[i$4] = "N"; }
+        else if (type$3 == "%") {
+          var end = (void 0);
+          for (end = i$4 + 1; end < len && types[end] == "%"; ++end) {}
+          var replace = (i$4 && types[i$4-1] == "!") || (end < len && types[end] == "1") ? "1" : "N";
+          for (var j = i$4; j < end; ++j) { types[j] = replace; }
+          i$4 = end - 1;
+        }
+      }
+
+      // W7. Search backwards from each instance of a European number
+      // until the first strong type (R, L, or sor) is found. If an L is
+      // found, then change the type of the European number to L.
+      for (var i$5 = 0, cur$1 = outerType; i$5 < len; ++i$5) {
+        var type$4 = types[i$5];
+        if (cur$1 == "L" && type$4 == "1") { types[i$5] = "L"; }
+        else if (isStrong.test(type$4)) { cur$1 = type$4; }
+      }
+
+      // N1. A sequence of neutrals takes the direction of the
+      // surrounding strong text if the text on both sides has the same
+      // direction. European and Arabic numbers act as if they were R in
+      // terms of their influence on neutrals. Start-of-level-run (sor)
+      // and end-of-level-run (eor) are used at level run boundaries.
+      // N2. Any remaining neutrals take the embedding direction.
+      for (var i$6 = 0; i$6 < len; ++i$6) {
+        if (isNeutral.test(types[i$6])) {
+          var end$1 = (void 0);
+          for (end$1 = i$6 + 1; end$1 < len && isNeutral.test(types[end$1]); ++end$1) {}
+          var before = (i$6 ? types[i$6-1] : outerType) == "L";
+          var after = (end$1 < len ? types[end$1] : outerType) == "L";
+          var replace$1 = before == after ? (before ? "L" : "R") : outerType;
+          for (var j$1 = i$6; j$1 < end$1; ++j$1) { types[j$1] = replace$1; }
+          i$6 = end$1 - 1;
+        }
+      }
+
+      // Here we depart from the documented algorithm, in order to avoid
+      // building up an actual levels array. Since there are only three
+      // levels (0, 1, 2) in an implementation that doesn't take
+      // explicit embedding into account, we can build up the order on
+      // the fly, without following the level-based algorithm.
+      var order = [], m;
+      for (var i$7 = 0; i$7 < len;) {
+        if (countsAsLeft.test(types[i$7])) {
+          var start = i$7;
+          for (++i$7; i$7 < len && countsAsLeft.test(types[i$7]); ++i$7) {}
+          order.push(new BidiSpan(0, start, i$7));
+        } else {
+          var pos = i$7, at = order.length, isRTL = direction == "rtl" ? 1 : 0;
+          for (++i$7; i$7 < len && types[i$7] != "L"; ++i$7) {}
+          for (var j$2 = pos; j$2 < i$7;) {
+            if (countsAsNum.test(types[j$2])) {
+              if (pos < j$2) { order.splice(at, 0, new BidiSpan(1, pos, j$2)); at += isRTL; }
+              var nstart = j$2;
+              for (++j$2; j$2 < i$7 && countsAsNum.test(types[j$2]); ++j$2) {}
+              order.splice(at, 0, new BidiSpan(2, nstart, j$2));
+              at += isRTL;
+              pos = j$2;
+            } else { ++j$2; }
+          }
+          if (pos < i$7) { order.splice(at, 0, new BidiSpan(1, pos, i$7)); }
+        }
+      }
+      if (direction == "ltr") {
+        if (order[0].level == 1 && (m = str.match(/^\s+/))) {
+          order[0].from = m[0].length;
+          order.unshift(new BidiSpan(0, 0, m[0].length));
+        }
+        if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
+          lst(order).to -= m[0].length;
+          order.push(new BidiSpan(0, len - m[0].length, len));
+        }
+      }
+
+      return direction == "rtl" ? order.reverse() : order
+    }
+  })();
+
+  // Get the bidi ordering for the given line (and cache it). Returns
+  // false for lines that are fully left-to-right, and an array of
+  // BidiSpan objects otherwise.
+  function getOrder(line, direction) {
+    var order = line.order;
+    if (order == null) { order = line.order = bidiOrdering(line.text, direction); }
+    return order
+  }
+
+  // EVENT HANDLING
+
+  // Lightweight event framework. on/off also work on DOM nodes,
+  // registering native DOM handlers.
+
+  var noHandlers = [];
+
+  var on = function(emitter, type, f) {
+    if (emitter.addEventListener) {
+      emitter.addEventListener(type, f, false);
+    } else if (emitter.attachEvent) {
+      emitter.attachEvent("on" + type, f);
+    } else {
+      var map = emitter._handlers || (emitter._handlers = {});
+      map[type] = (map[type] || noHandlers).concat(f);
+    }
+  };
+
+  function getHandlers(emitter, type) {
+    return emitter._handlers && emitter._handlers[type] || noHandlers
+  }
+
+  function off(emitter, type, f) {
+    if (emitter.removeEventListener) {
+      emitter.removeEventListener(type, f, false);
+    } else if (emitter.detachEvent) {
+      emitter.detachEvent("on" + type, f);
+    } else {
+      var map = emitter._handlers, arr = map && map[type];
+      if (arr) {
+        var index = indexOf(arr, f);
+        if (index > -1)
+          { map[type] = arr.slice(0, index).concat(arr.slice(index + 1)); }
+      }
+    }
+  }
+
+  function signal(emitter, type /*, values...*/) {
+    var handlers = getHandlers(emitter, type);
+    if (!handlers.length) { return }
+    var args = Array.prototype.slice.call(arguments, 2);
+    for (var i = 0; i < handlers.length; ++i) { handlers[i].apply(null, args); }
+  }
+
+  // The DOM events that CodeMirror handles can be overridden by
+  // registering a (non-DOM) handler on the editor for the event name,
+  // and preventDefault-ing the event in that handler.
+  function signalDOMEvent(cm, e, override) {
+    if (typeof e == "string")
+      { e = {type: e, preventDefault: function() { this.defaultPrevented = true; }}; }
+    signal(cm, override || e.type, cm, e);
+    return e_defaultPrevented(e) || e.codemirrorIgnore
+  }
+
+  function signalCursorActivity(cm) {
+    var arr = cm._handlers && cm._handlers.cursorActivity;
+    if (!arr) { return }
+    var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []);
+    for (var i = 0; i < arr.length; ++i) { if (indexOf(set, arr[i]) == -1)
+      { set.push(arr[i]); } }
+  }
+
+  function hasHandler(emitter, type) {
+    return getHandlers(emitter, type).length > 0
+  }
+
+  // Add on and off methods to a constructor's prototype, to make
+  // registering events on such objects more convenient.
+  function eventMixin(ctor) {
+    ctor.prototype.on = function(type, f) {on(this, type, f);};
+    ctor.prototype.off = function(type, f) {off(this, type, f);};
+  }
+
+  // Due to the fact that we still support jurassic IE versions, some
+  // compatibility wrappers are needed.
+
+  function e_preventDefault(e) {
+    if (e.preventDefault) { e.preventDefault(); }
+    else { e.returnValue = false; }
+  }
+  function e_stopPropagation(e) {
+    if (e.stopPropagation) { e.stopPropagation(); }
+    else { e.cancelBubble = true; }
+  }
+  function e_defaultPrevented(e) {
+    return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false
+  }
+  function e_stop(e) {e_preventDefault(e); e_stopPropagation(e);}
+
+  function e_target(e) {return e.target || e.srcElement}
+  function e_button(e) {
+    var b = e.which;
+    if (b == null) {
+      if (e.button & 1) { b = 1; }
+      else if (e.button & 2) { b = 3; }
+      else if (e.button & 4) { b = 2; }
+    }
+    if (mac && e.ctrlKey && b == 1) { b = 3; }
+    return b
+  }
+
+  // Detect drag-and-drop
+  var dragAndDrop = function() {
+    // There is *some* kind of drag-and-drop support in IE6-8, but I
+    // couldn't get it to work yet.
+    if (ie && ie_version < 9) { return false }
+    var div = elt('div');
+    return "draggable" in div || "dragDrop" in div
+  }();
+
+  var zwspSupported;
+  function zeroWidthElement(measure) {
+    if (zwspSupported == null) {
+      var test = elt("span", "\u200b");
+      removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]));
+      if (measure.firstChild.offsetHeight != 0)
+        { zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8); }
+    }
+    var node = zwspSupported ? elt("span", "\u200b") :
+      elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px");
+    node.setAttribute("cm-text", "");
+    return node
+  }
+
+  // Feature-detect IE's crummy client rect reporting for bidi text
+  var badBidiRects;
+  function hasBadBidiRects(measure) {
+    if (badBidiRects != null) { return badBidiRects }
+    var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA"));
+    var r0 = range(txt, 0, 1).getBoundingClientRect();
+    var r1 = range(txt, 1, 2).getBoundingClientRect();
+    removeChildren(measure);
+    if (!r0 || r0.left == r0.right) { return false } // Safari returns null in some cases (#2780)
+    return badBidiRects = (r1.right - r0.right < 3)
+  }
+
+  // See if "".split is the broken IE version, if so, provide an
+  // alternative way to split lines.
+  var splitLinesAuto = "\n\nb".split(/\n/).length != 3 ? function (string) {
+    var pos = 0, result = [], l = string.length;
+    while (pos <= l) {
+      var nl = string.indexOf("\n", pos);
+      if (nl == -1) { nl = string.length; }
+      var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl);
+      var rt = line.indexOf("\r");
+      if (rt != -1) {
+        result.push(line.slice(0, rt));
+        pos += rt + 1;
+      } else {
+        result.push(line);
+        pos = nl + 1;
+      }
+    }
+    return result
+  } : function (string) { return string.split(/\r\n?|\n/); };
+
+  var hasSelection = window.getSelection ? function (te) {
+    try { return te.selectionStart != te.selectionEnd }
+    catch(e) { return false }
+  } : function (te) {
+    var range;
+    try {range = te.ownerDocument.selection.createRange();}
+    catch(e) {}
+    if (!range || range.parentElement() != te) { return false }
+    return range.compareEndPoints("StartToEnd", range) != 0
+  };
+
+  var hasCopyEvent = (function () {
+    var e = elt("div");
+    if ("oncopy" in e) { return true }
+    e.setAttribute("oncopy", "return;");
+    return typeof e.oncopy == "function"
+  })();
+
+  var badZoomedRects = null;
+  function hasBadZoomedRects(measure) {
+    if (badZoomedRects != null) { return badZoomedRects }
+    var node = removeChildrenAndAdd(measure, elt("span", "x"));
+    var normal = node.getBoundingClientRect();
+    var fromRange = range(node, 0, 1).getBoundingClientRect();
+    return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1
+  }
+
+  // Known modes, by name and by MIME
+  var modes = {}, mimeModes = {};
+
+  // Extra arguments are stored as the mode's dependencies, which is
+  // used by (legacy) mechanisms like loadmode.js to automatically
+  // load a mode. (Preferred mechanism is the require/define calls.)
+  function defineMode(name, mode) {
+    if (arguments.length > 2)
+      { mode.dependencies = Array.prototype.slice.call(arguments, 2); }
+    modes[name] = mode;
+  }
+
+  function defineMIME(mime, spec) {
+    mimeModes[mime] = spec;
+  }
+
+  // Given a MIME type, a {name, ...options} config object, or a name
+  // string, return a mode config object.
+  function resolveMode(spec) {
+    if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
+      spec = mimeModes[spec];
+    } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
+      var found = mimeModes[spec.name];
+      if (typeof found == "string") { found = {name: found}; }
+      spec = createObj(found, spec);
+      spec.name = found.name;
+    } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
+      return resolveMode("application/xml")
+    } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) {
+      return resolveMode("application/json")
+    }
+    if (typeof spec == "string") { return {name: spec} }
+    else { return spec || {name: "null"} }
+  }
+
+  // Given a mode spec (anything that resolveMode accepts), find and
+  // initialize an actual mode object.
+  function getMode(options, spec) {
+    spec = resolveMode(spec);
+    var mfactory = modes[spec.name];
+    if (!mfactory) { return getMode(options, "text/plain") }
+    var modeObj = mfactory(options, spec);
+    if (modeExtensions.hasOwnProperty(spec.name)) {
+      var exts = modeExtensions[spec.name];
+      for (var prop in exts) {
+        if (!exts.hasOwnProperty(prop)) { continue }
+        if (modeObj.hasOwnProperty(prop)) { modeObj["_" + prop] = modeObj[prop]; }
+        modeObj[prop] = exts[prop];
+      }
+    }
+    modeObj.name = spec.name;
+    if (spec.helperType) { modeObj.helperType = spec.helperType; }
+    if (spec.modeProps) { for (var prop$1 in spec.modeProps)
+      { modeObj[prop$1] = spec.modeProps[prop$1]; } }
+
+    return modeObj
+  }
+
+  // This can be used to attach properties to mode objects from
+  // outside the actual mode definition.
+  var modeExtensions = {};
+  function extendMode(mode, properties) {
+    var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
+    copyObj(properties, exts);
+  }
+
+  function copyState(mode, state) {
+    if (state === true) { return state }
+    if (mode.copyState) { return mode.copyState(state) }
+    var nstate = {};
+    for (var n in state) {
+      var val = state[n];
+      if (val instanceof Array) { val = val.concat([]); }
+      nstate[n] = val;
+    }
+    return nstate
+  }
+
+  // Given a mode and a state (for that mode), find the inner mode and
+  // state at the position that the state refers to.
+  function innerMode(mode, state) {
+    var info;
+    while (mode.innerMode) {
+      info = mode.innerMode(state);
+      if (!info || info.mode == mode) { break }
+      state = info.state;
+      mode = info.mode;
+    }
+    return info || {mode: mode, state: state}
+  }
+
+  function startState(mode, a1, a2) {
+    return mode.startState ? mode.startState(a1, a2) : true
+  }
+
+  // STRING STREAM
+
+  // Fed to the mode parsers, provides helper functions to make
+  // parsers more succinct.
+
+  var StringStream = function(string, tabSize, lineOracle) {
+    this.pos = this.start = 0;
+    this.string = string;
+    this.tabSize = tabSize || 8;
+    this.lastColumnPos = this.lastColumnValue = 0;
+    this.lineStart = 0;
+    this.lineOracle = lineOracle;
+  };
+
+  StringStream.prototype.eol = function () {return this.pos >= this.string.length};
+  StringStream.prototype.sol = function () {return this.pos == this.lineStart};
+  StringStream.prototype.peek = function () {return this.string.charAt(this.pos) || undefined};
+  StringStream.prototype.next = function () {
+    if (this.pos < this.string.length)
+      { return this.string.charAt(this.pos++) }
+  };
+  StringStream.prototype.eat = function (match) {
+    var ch = this.string.charAt(this.pos);
+    var ok;
+    if (typeof match == "string") { ok = ch == match; }
+    else { ok = ch && (match.test ? match.test(ch) : match(ch)); }
+    if (ok) {++this.pos; return ch}
+  };
+  StringStream.prototype.eatWhile = function (match) {
+    var start = this.pos;
+    while (this.eat(match)){}
+    return this.pos > start
+  };
+  StringStream.prototype.eatSpace = function () {
+    var start = this.pos;
+    while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) { ++this.pos; }
+    return this.pos > start
+  };
+  StringStream.prototype.skipToEnd = function () {this.pos = this.string.length;};
+  StringStream.prototype.skipTo = function (ch) {
+    var found = this.string.indexOf(ch, this.pos);
+    if (found > -1) {this.pos = found; return true}
+  };
+  StringStream.prototype.backUp = function (n) {this.pos -= n;};
+  StringStream.prototype.column = function () {
+    if (this.lastColumnPos < this.start) {
+      this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
+      this.lastColumnPos = this.start;
+    }
+    return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
+  };
+  StringStream.prototype.indentation = function () {
+    return countColumn(this.string, null, this.tabSize) -
+      (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
+  };
+  StringStream.prototype.match = function (pattern, consume, caseInsensitive) {
+    if (typeof pattern == "string") {
+      var cased = function (str) { return caseInsensitive ? str.toLowerCase() : str; };
+      var substr = this.string.substr(this.pos, pattern.length);
+      if (cased(substr) == cased(pattern)) {
+        if (consume !== false) { this.pos += pattern.length; }
+        return true
+      }
+    } else {
+      var match = this.string.slice(this.pos).match(pattern);
+      if (match && match.index > 0) { return null }
+      if (match && consume !== false) { this.pos += match[0].length; }
+      return match
+    }
+  };
+  StringStream.prototype.current = function (){return this.string.slice(this.start, this.pos)};
+  StringStream.prototype.hideFirstChars = function (n, inner) {
+    this.lineStart += n;
+    try { return inner() }
+    finally { this.lineStart -= n; }
+  };
+  StringStream.prototype.lookAhead = function (n) {
+    var oracle = this.lineOracle;
+    return oracle && oracle.lookAhead(n)
+  };
+  StringStream.prototype.baseToken = function () {
+    var oracle = this.lineOracle;
+    return oracle && oracle.baseToken(this.pos)
+  };
+
+  // Find the line object corresponding to the given line number.
+  function getLine(doc, n) {
+    n -= doc.first;
+    if (n < 0 || n >= doc.size) { throw new Error("There is no line " + (n + doc.first) + " in the document.") }
+    var chunk = doc;
+    while (!chunk.lines) {
+      for (var i = 0;; ++i) {
+        var child = chunk.children[i], sz = child.chunkSize();
+        if (n < sz) { chunk = child; break }
+        n -= sz;
+      }
+    }
+    return chunk.lines[n]
+  }
+
+  // Get the part of a document between two positions, as an array of
+  // strings.
+  function getBetween(doc, start, end) {
+    var out = [], n = start.line;
+    doc.iter(start.line, end.line + 1, function (line) {
+      var text = line.text;
+      if (n == end.line) { text = text.slice(0, end.ch); }
+      if (n == start.line) { text = text.slice(start.ch); }
+      out.push(text);
+      ++n;
+    });
+    return out
+  }
+  // Get the lines between from and to, as array of strings.
+  function getLines(doc, from, to) {
+    var out = [];
+    doc.iter(from, to, function (line) { out.push(line.text); }); // iter aborts when callback returns truthy value
+    return out
+  }
+
+  // Update the height of a line, propagating the height change
+  // upwards to parent nodes.
+  function updateLineHeight(line, height) {
+    var diff = height - line.height;
+    if (diff) { for (var n = line; n; n = n.parent) { n.height += diff; } }
+  }
+
+  // Given a line object, find its line number by walking up through
+  // its parent links.
+  function lineNo(line) {
+    if (line.parent == null) { return null }
+    var cur = line.parent, no = indexOf(cur.lines, line);
+    for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
+      for (var i = 0;; ++i) {
+        if (chunk.children[i] == cur) { break }
+        no += chunk.children[i].chunkSize();
+      }
+    }
+    return no + cur.first
+  }
+
+  // Find the line at the given vertical position, using the height
+  // information in the document tree.
+  function lineAtHeight(chunk, h) {
+    var n = chunk.first;
+    outer: do {
+      for (var i$1 = 0; i$1 < chunk.children.length; ++i$1) {
+        var child = chunk.children[i$1], ch = child.height;
+        if (h < ch) { chunk = child; continue outer }
+        h -= ch;
+        n += child.chunkSize();
+      }
+      return n
+    } while (!chunk.lines)
+    var i = 0;
+    for (; i < chunk.lines.length; ++i) {
+      var line = chunk.lines[i], lh = line.height;
+      if (h < lh) { break }
+      h -= lh;
+    }
+    return n + i
+  }
+
+  function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size}
+
+  function lineNumberFor(options, i) {
+    return String(options.lineNumberFormatter(i + options.firstLineNumber))
+  }
+
+  // A Pos instance represents a position within the text.
+  function Pos(line, ch, sticky) {
+    if ( sticky === void 0 ) sticky = null;
+
+    if (!(this instanceof Pos)) { return new Pos(line, ch, sticky) }
+    this.line = line;
+    this.ch = ch;
+    this.sticky = sticky;
+  }
+
+  // Compare two positions, return 0 if they are the same, a negative
+  // number when a is less, and a positive number otherwise.
+  function cmp(a, b) { return a.line - b.line || a.ch - b.ch }
+
+  function equalCursorPos(a, b) { return a.sticky == b.sticky && cmp(a, b) == 0 }
+
+  function copyPos(x) {return Pos(x.line, x.ch)}
+  function maxPos(a, b) { return cmp(a, b) < 0 ? b : a }
+  function minPos(a, b) { return cmp(a, b) < 0 ? a : b }
+
+  // Most of the external API clips given positions to make sure they
+  // actually exist within the document.
+  function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1))}
+  function clipPos(doc, pos) {
+    if (pos.line < doc.first) { return Pos(doc.first, 0) }
+    var last = doc.first + doc.size - 1;
+    if (pos.line > last) { return Pos(last, getLine(doc, last).text.length) }
+    return clipToLen(pos, getLine(doc, pos.line).text.length)
+  }
+  function clipToLen(pos, linelen) {
+    var ch = pos.ch;
+    if (ch == null || ch > linelen) { return Pos(pos.line, linelen) }
+    else if (ch < 0) { return Pos(pos.line, 0) }
+    else { return pos }
+  }
+  function clipPosArray(doc, array) {
+    var out = [];
+    for (var i = 0; i < array.length; i++) { out[i] = clipPos(doc, array[i]); }
+    return out
+  }
+
+  var SavedContext = function(state, lookAhead) {
+    this.state = state;
+    this.lookAhead = lookAhead;
+  };
+
+  var Context = function(doc, state, line, lookAhead) {
+    this.state = state;
+    this.doc = doc;
+    this.line = line;
+    this.maxLookAhead = lookAhead || 0;
+    this.baseTokens = null;
+    this.baseTokenPos = 1;
+  };
+
+  Context.prototype.lookAhead = function (n) {
+    var line = this.doc.getLine(this.line + n);
+    if (line != null && n > this.maxLookAhead) { this.maxLookAhead = n; }
+    return line
+  };
+
+  Context.prototype.baseToken = function (n) {
+    if (!this.baseTokens) { return null }
+    while (this.baseTokens[this.baseTokenPos] <= n)
+      { this.baseTokenPos += 2; }
+    var type = this.baseTokens[this.baseTokenPos + 1];
+    return {type: type && type.replace(/( |^)overlay .*/, ""),
+            size: this.baseTokens[this.baseTokenPos] - n}
+  };
+
+  Context.prototype.nextLine = function () {
+    this.line++;
+    if (this.maxLookAhead > 0) { this.maxLookAhead--; }
+  };
+
+  Context.fromSaved = function (doc, saved, line) {
+    if (saved instanceof SavedContext)
+      { return new Context(doc, copyState(doc.mode, saved.state), line, saved.lookAhead) }
+    else
+      { return new Context(doc, copyState(doc.mode, saved), line) }
+  };
+
+  Context.prototype.save = function (copy) {
+    var state = copy !== false ? copyState(this.doc.mode, this.state) : this.state;
+    return this.maxLookAhead > 0 ? new SavedContext(state, this.maxLookAhead) : state
+  };
+
+
+  // Compute a style array (an array starting with a mode generation
+  // -- for invalidation -- followed by pairs of end positions and
+  // style strings), which is used to highlight the tokens on the
+  // line.
+  function highlightLine(cm, line, context, forceToEnd) {
+    // A styles array always starts with a number identifying the
+    // mode/overlays that it is based on (for easy invalidation).
+    var st = [cm.state.modeGen], lineClasses = {};
+    // Compute the base array of styles
+    runMode(cm, line.text, cm.doc.mode, context, function (end, style) { return st.push(end, style); },
+            lineClasses, forceToEnd);
+    var state = context.state;
+
+    // Run overlays, adjust style array.
+    var loop = function ( o ) {
+      context.baseTokens = st;
+      var overlay = cm.state.overlays[o], i = 1, at = 0;
+      context.state = true;
+      runMode(cm, line.text, overlay.mode, context, function (end, style) {
+        var start = i;
+        // Ensure there's a token end at the current position, and that i points at it
+        while (at < end) {
+          var i_end = st[i];
+          if (i_end > end)
+            { st.splice(i, 1, end, st[i+1], i_end); }
+          i += 2;
+          at = Math.min(end, i_end);
+        }
+        if (!style) { return }
+        if (overlay.opaque) {
+          st.splice(start, i - start, end, "overlay " + style);
+          i = start + 2;
+        } else {
+          for (; start < i; start += 2) {
+            var cur = st[start+1];
+            st[start+1] = (cur ? cur + " " : "") + "overlay " + style;
+          }
+        }
+      }, lineClasses);
+      context.state = state;
+      context.baseTokens = null;
+      context.baseTokenPos = 1;
+    };
+
+    for (var o = 0; o < cm.state.overlays.length; ++o) loop( o );
+
+    return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null}
+  }
+
+  function getLineStyles(cm, line, updateFrontier) {
+    if (!line.styles || line.styles[0] != cm.state.modeGen) {
+      var context = getContextBefore(cm, lineNo(line));
+      var resetState = line.text.length > cm.options.maxHighlightLength && copyState(cm.doc.mode, context.state);
+      var result = highlightLine(cm, line, context);
+      if (resetState) { context.state = resetState; }
+      line.stateAfter = context.save(!resetState);
+      line.styles = result.styles;
+      if (result.classes) { line.styleClasses = result.classes; }
+      else if (line.styleClasses) { line.styleClasses = null; }
+      if (updateFrontier === cm.doc.highlightFrontier)
+        { cm.doc.modeFrontier = Math.max(cm.doc.modeFrontier, ++cm.doc.highlightFrontier); }
+    }
+    return line.styles
+  }
+
+  function getContextBefore(cm, n, precise) {
+    var doc = cm.doc, display = cm.display;
+    if (!doc.mode.startState) { return new Context(doc, true, n) }
+    var start = findStartLine(cm, n, precise);
+    var saved = start > doc.first && getLine(doc, start - 1).stateAfter;
+    var context = saved ? Context.fromSaved(doc, saved, start) : new Context(doc, startState(doc.mode), start);
+
+    doc.iter(start, n, function (line) {
+      processLine(cm, line.text, context);
+      var pos = context.line;
+      line.stateAfter = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo ? context.save() : null;
+      context.nextLine();
+    });
+    if (precise) { doc.modeFrontier = context.line; }
+    return context
+  }
+
+  // Lightweight form of highlight -- proceed over this line and
+  // update state, but don't save a style array. Used for lines that
+  // aren't currently visible.
+  function processLine(cm, text, context, startAt) {
+    var mode = cm.doc.mode;
+    var stream = new StringStream(text, cm.options.tabSize, context);
+    stream.start = stream.pos = startAt || 0;
+    if (text == "") { callBlankLine(mode, context.state); }
+    while (!stream.eol()) {
+      readToken(mode, stream, context.state);
+      stream.start = stream.pos;
+    }
+  }
+
+  function callBlankLine(mode, state) {
+    if (mode.blankLine) { return mode.blankLine(state) }
+    if (!mode.innerMode) { return }
+    var inner = innerMode(mode, state);
+    if (inner.mode.blankLine) { return inner.mode.blankLine(inner.state) }
+  }
+
+  function readToken(mode, stream, state, inner) {
+    for (var i = 0; i < 10; i++) {
+      if (inner) { inner[0] = innerMode(mode, state).mode; }
+      var style = mode.token(stream, state);
+      if (stream.pos > stream.start) { return style }
+    }
+    throw new Error("Mode " + mode.name + " failed to advance stream.")
+  }
+
+  var Token = function(stream, type, state) {
+    this.start = stream.start; this.end = stream.pos;
+    this.string = stream.current();
+    this.type = type || null;
+    this.state = state;
+  };
+
+  // Utility for getTokenAt and getLineTokens
+  function takeToken(cm, pos, precise, asArray) {
+    var doc = cm.doc, mode = doc.mode, style;
+    pos = clipPos(doc, pos);
+    var line = getLine(doc, pos.line), context = getContextBefore(cm, pos.line, precise);
+    var stream = new StringStream(line.text, cm.options.tabSize, context), tokens;
+    if (asArray) { tokens = []; }
+    while ((asArray || stream.pos < pos.ch) && !stream.eol()) {
+      stream.start = stream.pos;
+      style = readToken(mode, stream, context.state);
+      if (asArray) { tokens.push(new Token(stream, style, copyState(doc.mode, context.state))); }
+    }
+    return asArray ? tokens : new Token(stream, style, context.state)
+  }
+
+  function extractLineClasses(type, output) {
+    if (type) { for (;;) {
+      var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/);
+      if (!lineClass) { break }
+      type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length);
+      var prop = lineClass[1] ? "bgClass" : "textClass";
+      if (output[prop] == null)
+        { output[prop] = lineClass[2]; }
+      else if (!(new RegExp("(?:^|\\s)" + lineClass[2] + "(?:$|\\s)")).test(output[prop]))
+        { output[prop] += " " + lineClass[2]; }
+    } }
+    return type
+  }
+
+  // Run the given mode's parser over a line, calling f for each token.
+  function runMode(cm, text, mode, context, f, lineClasses, forceToEnd) {
+    var flattenSpans = mode.flattenSpans;
+    if (flattenSpans == null) { flattenSpans = cm.options.flattenSpans; }
+    var curStart = 0, curStyle = null;
+    var stream = new StringStream(text, cm.options.tabSize, context), style;
+    var inner = cm.options.addModeClass && [null];
+    if (text == "") { extractLineClasses(callBlankLine(mode, context.state), lineClasses); }
+    while (!stream.eol()) {
+      if (stream.pos > cm.options.maxHighlightLength) {
+        flattenSpans = false;
+        if (forceToEnd) { processLine(cm, text, context, stream.pos); }
+        stream.pos = text.length;
+        style = null;
+      } else {
+        style = extractLineClasses(readToken(mode, stream, context.state, inner), lineClasses);
+      }
+      if (inner) {
+        var mName = inner[0].name;
+        if (mName) { style = "m-" + (style ? mName + " " + style : mName); }
+      }
+      if (!flattenSpans || curStyle != style) {
+        while (curStart < stream.start) {
+          curStart = Math.min(stream.start, curStart + 5000);
+          f(curStart, curStyle);
+        }
+        curStyle = style;
+      }
+      stream.start = stream.pos;
+    }
+    while (curStart < stream.pos) {
+      // Webkit seems to refuse to render text nodes longer than 57444
+      // characters, and returns inaccurate measurements in nodes
+      // starting around 5000 chars.
+      var pos = Math.min(stream.pos, curStart + 5000);
+      f(pos, curStyle);
+      curStart = pos;
+    }
+  }
+
+  // Finds the line to start with when starting a parse. Tries to
+  // find a line with a stateAfter, so that it can start with a
+  // valid state. If that fails, it returns the line with the
+  // smallest indentation, which tends to need the least context to
+  // parse correctly.
+  function findStartLine(cm, n, precise) {
+    var minindent, minline, doc = cm.doc;
+    var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100);
+    for (var search = n; search > lim; --search) {
+      if (search <= doc.first) { return doc.first }
+      var line = getLine(doc, search - 1), after = line.stateAfter;
+      if (after && (!precise || search + (after instanceof SavedContext ? after.lookAhead : 0) <= doc.modeFrontier))
+        { return search }
+      var indented = countColumn(line.text, null, cm.options.tabSize);
+      if (minline == null || minindent > indented) {
+        minline = search - 1;
+        minindent = indented;
+      }
+    }
+    return minline
+  }
+
+  function retreatFrontier(doc, n) {
+    doc.modeFrontier = Math.min(doc.modeFrontier, n);
+    if (doc.highlightFrontier < n - 10) { return }
+    var start = doc.first;
+    for (var line = n - 1; line > start; line--) {
+      var saved = getLine(doc, line).stateAfter;
+      // change is on 3
+      // state on line 1 looked ahead 2 -- so saw 3
+      // test 1 + 2 < 3 should cover this
+      if (saved && (!(saved instanceof SavedContext) || line + saved.lookAhead < n)) {
+        start = line + 1;
+        break
+      }
+    }
+    doc.highlightFrontier = Math.min(doc.highlightFrontier, start);
+  }
+
+  // Optimize some code when these features are not used.
+  var sawReadOnlySpans = false, sawCollapsedSpans = false;
+
+  function seeReadOnlySpans() {
+    sawReadOnlySpans = true;
+  }
+
+  function seeCollapsedSpans() {
+    sawCollapsedSpans = true;
+  }
+
+  // TEXTMARKER SPANS
+
+  function MarkedSpan(marker, from, to) {
+    this.marker = marker;
+    this.from = from; this.to = to;
+  }
+
+  // Search an array of spans for a span matching the given marker.
+  function getMarkedSpanFor(spans, marker) {
+    if (spans) { for (var i = 0; i < spans.length; ++i) {
+      var span = spans[i];
+      if (span.marker == marker) { return span }
+    } }
+  }
+
+  // Remove a span from an array, returning undefined if no spans are
+  // left (we don't store arrays for lines without spans).
+  function removeMarkedSpan(spans, span) {
+    var r;
+    for (var i = 0; i < spans.length; ++i)
+      { if (spans[i] != span) { (r || (r = [])).push(spans[i]); } }
+    return r
+  }
+
+  // Add a span to a line.
+  function addMarkedSpan(line, span, op) {
+    var inThisOp = op && window.WeakSet && (op.markedSpans || (op.markedSpans = new WeakSet));
+    if (inThisOp && line.markedSpans && inThisOp.has(line.markedSpans)) {
+      line.markedSpans.push(span);
+    } else {
+      line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];
+      if (inThisOp) { inThisOp.add(line.markedSpans); }
+    }
+    span.marker.attachLine(line);
+  }
+
+  // Used for the algorithm that adjusts markers for a change in the
+  // document. These functions cut an array of spans at a given
+  // character position, returning an array of remaining chunks (or
+  // undefined if nothing remains).
+  function markedSpansBefore(old, startCh, isInsert) {
+    var nw;
+    if (old) { for (var i = 0; i < old.length; ++i) {
+      var span = old[i], marker = span.marker;
+      var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);
+      if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) {
+        var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh)
+        ;(nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to));
+      }
+    } }
+    return nw
+  }
+  function markedSpansAfter(old, endCh, isInsert) {
+    var nw;
+    if (old) { for (var i = 0; i < old.length; ++i) {
+      var span = old[i], marker = span.marker;
+      var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);
+      if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) {
+        var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh)
+        ;(nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh,
+                                              span.to == null ? null : span.to - endCh));
+      }
+    } }
+    return nw
+  }
+
+  // Given a change object, compute the new set of marker spans that
+  // cover the line in which the change took place. Removes spans
+  // entirely within the change, reconnects spans belonging to the
+  // same marker that appear on both sides of the change, and cuts off
+  // spans partially within the change. Returns an array of span
+  // arrays with one element for each line in (after) the change.
+  function stretchSpansOverChange(doc, change) {
+    if (change.full) { return null }
+    var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans;
+    var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans;
+    if (!oldFirst && !oldLast) { return null }
+
+    var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0;
+    // Get the spans that 'stick out' on both sides
+    var first = markedSpansBefore(oldFirst, startCh, isInsert);
+    var last = markedSpansAfter(oldLast, endCh, isInsert);
+
+    // Next, merge those two ends
+    var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);
+    if (first) {
+      // Fix up .to properties of first
+      for (var i = 0; i < first.length; ++i) {
+        var span = first[i];
+        if (span.to == null) {
+          var found = getMarkedSpanFor(last, span.marker);
+          if (!found) { span.to = startCh; }
+          else if (sameLine) { span.to = found.to == null ? null : found.to + offset; }
+        }
+      }
+    }
+    if (last) {
+      // Fix up .from in last (or move them into first in case of sameLine)
+      for (var i$1 = 0; i$1 < last.length; ++i$1) {
+        var span$1 = last[i$1];
+        if (span$1.to != null) { span$1.to += offset; }
+        if (span$1.from == null) {
+          var found$1 = getMarkedSpanFor(first, span$1.marker);
+          if (!found$1) {
+            span$1.from = offset;
+            if (sameLine) { (first || (first = [])).push(span$1); }
+          }
+        } else {
+          span$1.from += offset;
+          if (sameLine) { (first || (first = [])).push(span$1); }
+        }
+      }
+    }
+    // Make sure we didn't create any zero-length spans
+    if (first) { first = clearEmptySpans(first); }
+    if (last && last != first) { last = clearEmptySpans(last); }
+
+    var newMarkers = [first];
+    if (!sameLine) {
+      // Fill gap with whole-line-spans
+      var gap = change.text.length - 2, gapMarkers;
+      if (gap > 0 && first)
+        { for (var i$2 = 0; i$2 < first.length; ++i$2)
+          { if (first[i$2].to == null)
+            { (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i$2].marker, null, null)); } } }
+      for (var i$3 = 0; i$3 < gap; ++i$3)
+        { newMarkers.push(gapMarkers); }
+      newMarkers.push(last);
+    }
+    return newMarkers
+  }
+
+  // Remove spans that are empty and don't have a clearWhenEmpty
+  // option of false.
+  function clearEmptySpans(spans) {
+    for (var i = 0; i < spans.length; ++i) {
+      var span = spans[i];
+      if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false)
+        { spans.splice(i--, 1); }
+    }
+    if (!spans.length) { return null }
+    return spans
+  }
+
+  // Used to 'clip' out readOnly ranges when making a change.
+  function removeReadOnlyRanges(doc, from, to) {
+    var markers = null;
+    doc.iter(from.line, to.line + 1, function (line) {
+      if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) {
+        var mark = line.markedSpans[i].marker;
+        if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))
+          { (markers || (markers = [])).push(mark); }
+      } }
+    });
+    if (!markers) { return null }
+    var parts = [{from: from, to: to}];
+    for (var i = 0; i < markers.length; ++i) {
+      var mk = markers[i], m = mk.find(0);
+      for (var j = 0; j < parts.length; ++j) {
+        var p = parts[j];
+        if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) { continue }
+        var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to);
+        if (dfrom < 0 || !mk.inclusiveLeft && !dfrom)
+          { newParts.push({from: p.from, to: m.from}); }
+        if (dto > 0 || !mk.inclusiveRight && !dto)
+          { newParts.push({from: m.to, to: p.to}); }
+        parts.splice.apply(parts, newParts);
+        j += newParts.length - 3;
+      }
+    }
+    return parts
+  }
+
+  // Connect or disconnect spans from a line.
+  function detachMarkedSpans(line) {
+    var spans = line.markedSpans;
+    if (!spans) { return }
+    for (var i = 0; i < spans.length; ++i)
+      { spans[i].marker.detachLine(line); }
+    line.markedSpans = null;
+  }
+  function attachMarkedSpans(line, spans) {
+    if (!spans) { return }
+    for (var i = 0; i < spans.length; ++i)
+      { spans[i].marker.attachLine(line); }
+    line.markedSpans = spans;
+  }
+
+  // Helpers used when computing which overlapping collapsed span
+  // counts as the larger one.
+  function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0 }
+  function extraRight(marker) { return marker.inclusiveRight ? 1 : 0 }
+
+  // Returns a number indicating which of two overlapping collapsed
+  // spans is larger (and thus includes the other). Falls back to
+  // comparing ids when the spans cover exactly the same range.
+  function compareCollapsedMarkers(a, b) {
+    var lenDiff = a.lines.length - b.lines.length;
+    if (lenDiff != 0) { return lenDiff }
+    var aPos = a.find(), bPos = b.find();
+    var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b);
+    if (fromCmp) { return -fromCmp }
+    var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b);
+    if (toCmp) { return toCmp }
+    return b.id - a.id
+  }
+
+  // Find out whether a line ends or starts in a collapsed span. If
+  // so, return the marker for that span.
+  function collapsedSpanAtSide(line, start) {
+    var sps = sawCollapsedSpans && line.markedSpans, found;
+    if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) {
+      sp = sps[i];
+      if (sp.marker.collapsed && (start ? sp.from : sp.to) == null &&
+          (!found || compareCollapsedMarkers(found, sp.marker) < 0))
+        { found = sp.marker; }
+    } }
+    return found
+  }
+  function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true) }
+  function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false) }
+
+  function collapsedSpanAround(line, ch) {
+    var sps = sawCollapsedSpans && line.markedSpans, found;
+    if (sps) { for (var i = 0; i < sps.length; ++i) {
+      var sp = sps[i];
+      if (sp.marker.collapsed && (sp.from == null || sp.from < ch) && (sp.to == null || sp.to > ch) &&
+          (!found || compareCollapsedMarkers(found, sp.marker) < 0)) { found = sp.marker; }
+    } }
+    return found
+  }
+
+  // Test whether there exists a collapsed span that partially
+  // overlaps (covers the start or end, but not both) of a new span.
+  // Such overlap is not allowed.
+  function conflictingCollapsedRange(doc, lineNo, from, to, marker) {
+    var line = getLine(doc, lineNo);
+    var sps = sawCollapsedSpans && line.markedSpans;
+    if (sps) { for (var i = 0; i < sps.length; ++i) {
+      var sp = sps[i];
+      if (!sp.marker.collapsed) { continue }
+      var found = sp.marker.find(0);
+      var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker);
+      var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker);
+      if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) { continue }
+      if (fromCmp <= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.to, from) >= 0 : cmp(found.to, from) > 0) ||
+          fromCmp >= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.from, to) <= 0 : cmp(found.from, to) < 0))
+        { return true }
+    } }
+  }
+
+  // A visual line is a line as drawn on the screen. Folding, for
+  // example, can cause multiple logical lines to appear on the same
+  // visual line. This finds the start of the visual line that the
+  // given line is part of (usually that is the line itself).
+  function visualLine(line) {
+    var merged;
+    while (merged = collapsedSpanAtStart(line))
+      { line = merged.find(-1, true).line; }
+    return line
+  }
+
+  function visualLineEnd(line) {
+    var merged;
+    while (merged = collapsedSpanAtEnd(line))
+      { line = merged.find(1, true).line; }
+    return line
+  }
+
+  // Returns an array of logical lines that continue the visual line
+  // started by the argument, or undefined if there are no such lines.
+  function visualLineContinued(line) {
+    var merged, lines;
+    while (merged = collapsedSpanAtEnd(line)) {
+      line = merged.find(1, true).line
+      ;(lines || (lines = [])).push(line);
+    }
+    return lines
+  }
+
+  // Get the line number of the start of the visual line that the
+  // given line number is part of.
+  function visualLineNo(doc, lineN) {
+    var line = getLine(doc, lineN), vis = visualLine(line);
+    if (line == vis) { return lineN }
+    return lineNo(vis)
+  }
+
+  // Get the line number of the start of the next visual line after
+  // the given line.
+  function visualLineEndNo(doc, lineN) {
+    if (lineN > doc.lastLine()) { return lineN }
+    var line = getLine(doc, lineN), merged;
+    if (!lineIsHidden(doc, line)) { return lineN }
+    while (merged = collapsedSpanAtEnd(line))
+      { line = merged.find(1, true).line; }
+    return lineNo(line) + 1
+  }
+
+  // Compute whether a line is hidden. Lines count as hidden when they
+  // are part of a visual line that starts with another line, or when
+  // they are entirely covered by collapsed, non-widget span.
+  function lineIsHidden(doc, line) {
+    var sps = sawCollapsedSpans && line.markedSpans;
+    if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) {
+      sp = sps[i];
+      if (!sp.marker.collapsed) { continue }
+      if (sp.from == null) { return true }
+      if (sp.marker.widgetNode) { continue }
+      if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))
+        { return true }
+    } }
+  }
+  function lineIsHiddenInner(doc, line, span) {
+    if (span.to == null) {
+      var end = span.marker.find(1, true);
+      return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker))
+    }
+    if (span.marker.inclusiveRight && span.to == line.text.length)
+      { return true }
+    for (var sp = (void 0), i = 0; i < line.markedSpans.length; ++i) {
+      sp = line.markedSpans[i];
+      if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to &&
+          (sp.to == null || sp.to != span.from) &&
+          (sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&
+          lineIsHiddenInner(doc, line, sp)) { return true }
+    }
+  }
+
+  // Find the height above the given line.
+  function heightAtLine(lineObj) {
+    lineObj = visualLine(lineObj);
+
+    var h = 0, chunk = lineObj.parent;
+    for (var i = 0; i < chunk.lines.length; ++i) {
+      var line = chunk.lines[i];
+      if (line == lineObj) { break }
+      else { h += line.height; }
+    }
+    for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {
+      for (var i$1 = 0; i$1 < p.children.length; ++i$1) {
+        var cur = p.children[i$1];
+        if (cur == chunk) { break }
+        else { h += cur.height; }
+      }
+    }
+    return h
+  }
+
+  // Compute the character length of a line, taking into account
+  // collapsed ranges (see markText) that might hide parts, and join
+  // other lines onto it.
+  function lineLength(line) {
+    if (line.height == 0) { return 0 }
+    var len = line.text.length, merged, cur = line;
+    while (merged = collapsedSpanAtStart(cur)) {
+      var found = merged.find(0, true);
+      cur = found.from.line;
+      len += found.from.ch - found.to.ch;
+    }
+    cur = line;
+    while (merged = collapsedSpanAtEnd(cur)) {
+      var found$1 = merged.find(0, true);
+      len -= cur.text.length - found$1.from.ch;
+      cur = found$1.to.line;
+      len += cur.text.length - found$1.to.ch;
+    }
+    return len
+  }
+
+  // Find the longest line in the document.
+  function findMaxLine(cm) {
+    var d = cm.display, doc = cm.doc;
+    d.maxLine = getLine(doc, doc.first);
+    d.maxLineLength = lineLength(d.maxLine);
+    d.maxLineChanged = true;
+    doc.iter(function (line) {
+      var len = lineLength(line);
+      if (len > d.maxLineLength) {
+        d.maxLineLength = len;
+        d.maxLine = line;
+      }
+    });
+  }
+
+  // LINE DATA STRUCTURE
+
+  // Line objects. These hold state related to a line, including
+  // highlighting info (the styles array).
+  var Line = function(text, markedSpans, estimateHeight) {
+    this.text = text;
+    attachMarkedSpans(this, markedSpans);
+    this.height = estimateHeight ? estimateHeight(this) : 1;
+  };
+
+  Line.prototype.lineNo = function () { return lineNo(this) };
+  eventMixin(Line);
+
+  // Change the content (text, markers) of a line. Automatically
+  // invalidates cached information and tries to re-estimate the
+  // line's height.
+  function updateLine(line, text, markedSpans, estimateHeight) {
+    line.text = text;
+    if (line.stateAfter) { line.stateAfter = null; }
+    if (line.styles) { line.styles = null; }
+    if (line.order != null) { line.order = null; }
+    detachMarkedSpans(line);
+    attachMarkedSpans(line, markedSpans);
+    var estHeight = estimateHeight ? estimateHeight(line) : 1;
+    if (estHeight != line.height) { updateLineHeight(line, estHeight); }
+  }
+
+  // Detach a line from the document tree and its markers.
+  function cleanUpLine(line) {
+    line.parent = null;
+    detachMarkedSpans(line);
+  }
+
+  // Convert a style as returned by a mode (either null, or a string
+  // containing one or more styles) to a CSS style. This is cached,
+  // and also looks for line-wide styles.
+  var styleToClassCache = {}, styleToClassCacheWithMode = {};
+  function interpretTokenStyle(style, options) {
+    if (!style || /^\s*$/.test(style)) { return null }
+    var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache;
+    return cache[style] ||
+      (cache[style] = style.replace(/\S+/g, "cm-$&"))
+  }
+
+  // Render the DOM representation of the text of a line. Also builds
+  // up a 'line map', which points at the DOM nodes that represent
+  // specific stretches of text, and is used by the measuring code.
+  // The returned object contains the DOM node, this map, and
+  // information about line-wide styles that were set by the mode.
+  function buildLineContent(cm, lineView) {
+    // The padding-right forces the element to have a 'border', which
+    // is needed on Webkit to be able to get line-level bounding
+    // rectangles for it (in measureChar).
+    var content = eltP("span", null, null, webkit ? "padding-right: .1px" : null);
+    var builder = {pre: eltP("pre", [content], "CodeMirror-line"), content: content,
+                   col: 0, pos: 0, cm: cm,
+                   trailingSpace: false,
+                   splitSpaces: cm.getOption("lineWrapping")};
+    lineView.measure = {};
+
+    // Iterate over the logical lines that make up this visual line.
+    for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) {
+      var line = i ? lineView.rest[i - 1] : lineView.line, order = (void 0);
+      builder.pos = 0;
+      builder.addToken = buildToken;
+      // Optionally wire in some hacks into the token-rendering
+      // algorithm, to deal with browser quirks.
+      if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line, cm.doc.direction)))
+        { builder.addToken = buildTokenBadBidi(builder.addToken, order); }
+      builder.map = [];
+      var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line);
+      insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate));
+      if (line.styleClasses) {
+        if (line.styleClasses.bgClass)
+          { builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || ""); }
+        if (line.styleClasses.textClass)
+          { builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || ""); }
+      }
+
+      // Ensure at least a single node is present, for measuring.
+      if (builder.map.length == 0)
+        { builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure))); }
+
+      // Store the map and a cache object for the current logical line
+      if (i == 0) {
+        lineView.measure.map = builder.map;
+        lineView.measure.cache = {};
+      } else {
+  (lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map)
+        ;(lineView.measure.caches || (lineView.measure.caches = [])).push({});
+      }
+    }
+
+    // See issue #2901
+    if (webkit) {
+      var last = builder.content.lastChild;
+      if (/\bcm-tab\b/.test(last.className) || (last.querySelector && last.querySelector(".cm-tab")))
+        { builder.content.className = "cm-tab-wrap-hack"; }
+    }
+
+    signal(cm, "renderLine", cm, lineView.line, builder.pre);
+    if (builder.pre.className)
+      { builder.textClass = joinClasses(builder.pre.className, builder.textClass || ""); }
+
+    return builder
+  }
+
+  function defaultSpecialCharPlaceholder(ch) {
+    var token = elt("span", "\u2022", "cm-invalidchar");
+    token.title = "\\u" + ch.charCodeAt(0).toString(16);
+    token.setAttribute("aria-label", token.title);
+    return token
+  }
+
+  // Build up the DOM representation for a single token, and add it to
+  // the line map. Takes care to render special characters separately.
+  function buildToken(builder, text, style, startStyle, endStyle, css, attributes) {
+    if (!text) { return }
+    var displayText = builder.splitSpaces ? splitSpaces(text, builder.trailingSpace) : text;
+    var special = builder.cm.state.specialChars, mustWrap = false;
+    var content;
+    if (!special.test(text)) {
+      builder.col += text.length;
+      content = document.createTextNode(displayText);
+      builder.map.push(builder.pos, builder.pos + text.length, content);
+      if (ie && ie_version < 9) { mustWrap = true; }
+      builder.pos += text.length;
+    } else {
+      content = document.createDocumentFragment();
+      var pos = 0;
+      while (true) {
+        special.lastIndex = pos;
+        var m = special.exec(text);
+        var skipped = m ? m.index - pos : text.length - pos;
+        if (skipped) {
+          var txt = document.createTextNode(displayText.slice(pos, pos + skipped));
+          if (ie && ie_version < 9) { content.appendChild(elt("span", [txt])); }
+          else { content.appendChild(txt); }
+          builder.map.push(builder.pos, builder.pos + skipped, txt);
+          builder.col += skipped;
+          builder.pos += skipped;
+        }
+        if (!m) { break }
+        pos += skipped + 1;
+        var txt$1 = (void 0);
+        if (m[0] == "\t") {
+          var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize;
+          txt$1 = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab"));
+          txt$1.setAttribute("role", "presentation");
+          txt$1.setAttribute("cm-text", "\t");
+          builder.col += tabWidth;
+        } else if (m[0] == "\r" || m[0] == "\n") {
+          txt$1 = content.appendChild(elt("span", m[0] == "\r" ? "\u240d" : "\u2424", "cm-invalidchar"));
+          txt$1.setAttribute("cm-text", m[0]);
+          builder.col += 1;
+        } else {
+          txt$1 = builder.cm.options.specialCharPlaceholder(m[0]);
+          txt$1.setAttribute("cm-text", m[0]);
+          if (ie && ie_version < 9) { content.appendChild(elt("span", [txt$1])); }
+          else { content.appendChild(txt$1); }
+          builder.col += 1;
+        }
+        builder.map.push(builder.pos, builder.pos + 1, txt$1);
+        builder.pos++;
+      }
+    }
+    builder.trailingSpace = displayText.charCodeAt(text.length - 1) == 32;
+    if (style || startStyle || endStyle || mustWrap || css || attributes) {
+      var fullStyle = style || "";
+      if (startStyle) { fullStyle += startStyle; }
+      if (endStyle) { fullStyle += endStyle; }
+      var token = elt("span", [content], fullStyle, css);
+      if (attributes) {
+        for (var attr in attributes) { if (attributes.hasOwnProperty(attr) && attr != "style" && attr != "class")
+          { token.setAttribute(attr, attributes[attr]); } }
+      }
+      return builder.content.appendChild(token)
+    }
+    builder.content.appendChild(content);
+  }
+
+  // Change some spaces to NBSP to prevent the browser from collapsing
+  // trailing spaces at the end of a line when rendering text (issue #1362).
+  function splitSpaces(text, trailingBefore) {
+    if (text.length > 1 && !/  /.test(text)) { return text }
+    var spaceBefore = trailingBefore, result = "";
+    for (var i = 0; i < text.length; i++) {
+      var ch = text.charAt(i);
+      if (ch == " " && spaceBefore && (i == text.length - 1 || text.charCodeAt(i + 1) == 32))
+        { ch = "\u00a0"; }
+      result += ch;
+      spaceBefore = ch == " ";
+    }
+    return result
+  }
+
+  // Work around nonsense dimensions being reported for stretches of
+  // right-to-left text.
+  function buildTokenBadBidi(inner, order) {
+    return function (builder, text, style, startStyle, endStyle, css, attributes) {
+      style = style ? style + " cm-force-border" : "cm-force-border";
+      var start = builder.pos, end = start + text.length;
+      for (;;) {
+        // Find the part that overlaps with the start of this text
+        var part = (void 0);
+        for (var i = 0; i < order.length; i++) {
+          part = order[i];
+          if (part.to > start && part.from <= start) { break }
+        }
+        if (part.to >= end) { return inner(builder, text, style, startStyle, endStyle, css, attributes) }
+        inner(builder, text.slice(0, part.to - start), style, startStyle, null, css, attributes);
+        startStyle = null;
+        text = text.slice(part.to - start);
+        start = part.to;
+      }
+    }
+  }
+
+  function buildCollapsedSpan(builder, size, marker, ignoreWidget) {
+    var widget = !ignoreWidget && marker.widgetNode;
+    if (widget) { builder.map.push(builder.pos, builder.pos + size, widget); }
+    if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) {
+      if (!widget)
+        { widget = builder.content.appendChild(document.createElement("span")); }
+      widget.setAttribute("cm-marker", marker.id);
+    }
+    if (widget) {
+      builder.cm.display.input.setUneditable(widget);
+      builder.content.appendChild(widget);
+    }
+    builder.pos += size;
+    builder.trailingSpace = false;
+  }
+
+  // Outputs a number of spans to make up a line, taking highlighting
+  // and marked text into account.
+  function insertLineContent(line, builder, styles) {
+    var spans = line.markedSpans, allText = line.text, at = 0;
+    if (!spans) {
+      for (var i$1 = 1; i$1 < styles.length; i$1+=2)
+        { builder.addToken(builder, allText.slice(at, at = styles[i$1]), interpretTokenStyle(styles[i$1+1], builder.cm.options)); }
+      return
+    }
+
+    var len = allText.length, pos = 0, i = 1, text = "", style, css;
+    var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, collapsed, attributes;
+    for (;;) {
+      if (nextChange == pos) { // Update current marker set
+        spanStyle = spanEndStyle = spanStartStyle = css = "";
+        attributes = null;
+        collapsed = null; nextChange = Infinity;
+        var foundBookmarks = [], endStyles = (void 0);
+        for (var j = 0; j < spans.length; ++j) {
+          var sp = spans[j], m = sp.marker;
+          if (m.type == "bookmark" && sp.from == pos && m.widgetNode) {
+            foundBookmarks.push(m);
+          } else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) {
+            if (sp.to != null && sp.to != pos && nextChange > sp.to) {
+              nextChange = sp.to;
+              spanEndStyle = "";
+            }
+            if (m.className) { spanStyle += " " + m.className; }
+            if (m.css) { css = (css ? css + ";" : "") + m.css; }
+            if (m.startStyle && sp.from == pos) { spanStartStyle += " " + m.startStyle; }
+            if (m.endStyle && sp.to == nextChange) { (endStyles || (endStyles = [])).push(m.endStyle, sp.to); }
+            // support for the old title property
+            // https://github.com/codemirror/CodeMirror/pull/5673
+            if (m.title) { (attributes || (attributes = {})).title = m.title; }
+            if (m.attributes) {
+              for (var attr in m.attributes)
+                { (attributes || (attributes = {}))[attr] = m.attributes[attr]; }
+            }
+            if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0))
+              { collapsed = sp; }
+          } else if (sp.from > pos && nextChange > sp.from) {
+            nextChange = sp.from;
+          }
+        }
+        if (endStyles) { for (var j$1 = 0; j$1 < endStyles.length; j$1 += 2)
+          { if (endStyles[j$1 + 1] == nextChange) { spanEndStyle += " " + endStyles[j$1]; } } }
+
+        if (!collapsed || collapsed.from == pos) { for (var j$2 = 0; j$2 < foundBookmarks.length; ++j$2)
+          { buildCollapsedSpan(builder, 0, foundBookmarks[j$2]); } }
+        if (collapsed && (collapsed.from || 0) == pos) {
+          buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos,
+                             collapsed.marker, collapsed.from == null);
+          if (collapsed.to == null) { return }
+          if (collapsed.to == pos) { collapsed = false; }
+        }
+      }
+      if (pos >= len) { break }
+
+      var upto = Math.min(len, nextChange);
+      while (true) {
+        if (text) {
+          var end = pos + text.length;
+          if (!collapsed) {
+            var tokenText = end > upto ? text.slice(0, upto - pos) : text;
+            builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle,
+                             spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", css, attributes);
+          }
+          if (end >= upto) {text = text.slice(upto - pos); pos = upto; break}
+          pos = end;
+          spanStartStyle = "";
+        }
+        text = allText.slice(at, at = styles[i++]);
+        style = interpretTokenStyle(styles[i++], builder.cm.options);
+      }
+    }
+  }
+
+
+  // These objects are used to represent the visible (currently drawn)
+  // part of the document. A LineView may correspond to multiple
+  // logical lines, if those are connected by collapsed ranges.
+  function LineView(doc, line, lineN) {
+    // The starting line
+    this.line = line;
+    // Continuing lines, if any
+    this.rest = visualLineContinued(line);
+    // Number of logical lines in this visual line
+    this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1;
+    this.node = this.text = null;
+    this.hidden = lineIsHidden(doc, line);
+  }
+
+  // Create a range of LineView objects for the given lines.
+  function buildViewArray(cm, from, to) {
+    var array = [], nextPos;
+    for (var pos = from; pos < to; pos = nextPos) {
+      var view = new LineView(cm.doc, getLine(cm.doc, pos), pos);
+      nextPos = pos + view.size;
+      array.push(view);
+    }
+    return array
+  }
+
+  var operationGroup = null;
+
+  function pushOperation(op) {
+    if (operationGroup) {
+      operationGroup.ops.push(op);
+    } else {
+      op.ownsGroup = operationGroup = {
+        ops: [op],
+        delayedCallbacks: []
+      };
+    }
+  }
+
+  function fireCallbacksForOps(group) {
+    // Calls delayed callbacks and cursorActivity handlers until no
+    // new ones appear
+    var callbacks = group.delayedCallbacks, i = 0;
+    do {
+      for (; i < callbacks.length; i++)
+        { callbacks[i].call(null); }
+      for (var j = 0; j < group.ops.length; j++) {
+        var op = group.ops[j];
+        if (op.cursorActivityHandlers)
+          { while (op.cursorActivityCalled < op.cursorActivityHandlers.length)
+            { op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm); } }
+      }
+    } while (i < callbacks.length)
+  }
+
+  function finishOperation(op, endCb) {
+    var group = op.ownsGroup;
+    if (!group) { return }
+
+    try { fireCallbacksForOps(group); }
+    finally {
+      operationGroup = null;
+      endCb(group);
+    }
+  }
+
+  var orphanDelayedCallbacks = null;
+
+  // Often, we want to signal events at a point where we are in the
+  // middle of some work, but don't want the handler to start calling
+  // other methods on the editor, which might be in an inconsistent
+  // state or simply not expect any other events to happen.
+  // signalLater looks whether there are any handlers, and schedules
+  // them to be executed when the last operation ends, or, if no
+  // operation is active, when a timeout fires.
+  function signalLater(emitter, type /*, values...*/) {
+    var arr = getHandlers(emitter, type);
+    if (!arr.length) { return }
+    var args = Array.prototype.slice.call(arguments, 2), list;
+    if (operationGroup) {
+      list = operationGroup.delayedCallbacks;
+    } else if (orphanDelayedCallbacks) {
+      list = orphanDelayedCallbacks;
+    } else {
+      list = orphanDelayedCallbacks = [];
+      setTimeout(fireOrphanDelayed, 0);
+    }
+    var loop = function ( i ) {
+      list.push(function () { return arr[i].apply(null, args); });
+    };
+
+    for (var i = 0; i < arr.length; ++i)
+      loop( i );
+  }
+
+  function fireOrphanDelayed() {
+    var delayed = orphanDelayedCallbacks;
+    orphanDelayedCallbacks = null;
+    for (var i = 0; i < delayed.length; ++i) { delayed[i](); }
+  }
+
+  // When an aspect of a line changes, a string is added to
+  // lineView.changes. This updates the relevant part of the line's
+  // DOM structure.
+  function updateLineForChanges(cm, lineView, lineN, dims) {
+    for (var j = 0; j < lineView.changes.length; j++) {
+      var type = lineView.changes[j];
+      if (type == "text") { updateLineText(cm, lineView); }
+      else if (type == "gutter") { updateLineGutter(cm, lineView, lineN, dims); }
+      else if (type == "class") { updateLineClasses(cm, lineView); }
+      else if (type == "widget") { updateLineWidgets(cm, lineView, dims); }
+    }
+    lineView.changes = null;
+  }
+
+  // Lines with gutter elements, widgets or a background class need to
+  // be wrapped, and have the extra elements added to the wrapper div
+  function ensureLineWrapped(lineView) {
+    if (lineView.node == lineView.text) {
+      lineView.node = elt("div", null, null, "position: relative");
+      if (lineView.text.parentNode)
+        { lineView.text.parentNode.replaceChild(lineView.node, lineView.text); }
+      lineView.node.appendChild(lineView.text);
+      if (ie && ie_version < 8) { lineView.node.style.zIndex = 2; }
+    }
+    return lineView.node
+  }
+
+  function updateLineBackground(cm, lineView) {
+    var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass;
+    if (cls) { cls += " CodeMirror-linebackground"; }
+    if (lineView.background) {
+      if (cls) { lineView.background.className = cls; }
+      else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null; }
+    } else if (cls) {
+      var wrap = ensureLineWrapped(lineView);
+      lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild);
+      cm.display.input.setUneditable(lineView.background);
+    }
+  }
+
+  // Wrapper around buildLineContent which will reuse the structure
+  // in display.externalMeasured when possible.
+  function getLineContent(cm, lineView) {
+    var ext = cm.display.externalMeasured;
+    if (ext && ext.line == lineView.line) {
+      cm.display.externalMeasured = null;
+      lineView.measure = ext.measure;
+      return ext.built
+    }
+    return buildLineContent(cm, lineView)
+  }
+
+  // Redraw the line's text. Interacts with the background and text
+  // classes because the mode may output tokens that influence these
+  // classes.
+  function updateLineText(cm, lineView) {
+    var cls = lineView.text.className;
+    var built = getLineContent(cm, lineView);
+    if (lineView.text == lineView.node) { lineView.node = built.pre; }
+    lineView.text.parentNode.replaceChild(built.pre, lineView.text);
+    lineView.text = built.pre;
+    if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) {
+      lineView.bgClass = built.bgClass;
+      lineView.textClass = built.textClass;
+      updateLineClasses(cm, lineView);
+    } else if (cls) {
+      lineView.text.className = cls;
+    }
+  }
+
+  function updateLineClasses(cm, lineView) {
+    updateLineBackground(cm, lineView);
+    if (lineView.line.wrapClass)
+      { ensureLineWrapped(lineView).className = lineView.line.wrapClass; }
+    else if (lineView.node != lineView.text)
+      { lineView.node.className = ""; }
+    var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass;
+    lineView.text.className = textClass || "";
+  }
+
+  function updateLineGutter(cm, lineView, lineN, dims) {
+    if (lineView.gutter) {
+      lineView.node.removeChild(lineView.gutter);
+      lineView.gutter = null;
+    }
+    if (lineView.gutterBackground) {
+      lineView.node.removeChild(lineView.gutterBackground);
+      lineView.gutterBackground = null;
+    }
+    if (lineView.line.gutterClass) {
+      var wrap = ensureLineWrapped(lineView);
+      lineView.gutterBackground = elt("div", null, "CodeMirror-gutter-background " + lineView.line.gutterClass,
+                                      ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px; width: " + (dims.gutterTotalWidth) + "px"));
+      cm.display.input.setUneditable(lineView.gutterBackground);
+      wrap.insertBefore(lineView.gutterBackground, lineView.text);
+    }
+    var markers = lineView.line.gutterMarkers;
+    if (cm.options.lineNumbers || markers) {
+      var wrap$1 = ensureLineWrapped(lineView);
+      var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px"));
+      gutterWrap.setAttribute("aria-hidden", "true");
+      cm.display.input.setUneditable(gutterWrap);
+      wrap$1.insertBefore(gutterWrap, lineView.text);
+      if (lineView.line.gutterClass)
+        { gutterWrap.className += " " + lineView.line.gutterClass; }
+      if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"]))
+        { lineView.lineNumber = gutterWrap.appendChild(
+          elt("div", lineNumberFor(cm.options, lineN),
+              "CodeMirror-linenumber CodeMirror-gutter-elt",
+              ("left: " + (dims.gutterLeft["CodeMirror-linenumbers"]) + "px; width: " + (cm.display.lineNumInnerWidth) + "px"))); }
+      if (markers) { for (var k = 0; k < cm.display.gutterSpecs.length; ++k) {
+        var id = cm.display.gutterSpecs[k].className, found = markers.hasOwnProperty(id) && markers[id];
+        if (found)
+          { gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt",
+                                     ("left: " + (dims.gutterLeft[id]) + "px; width: " + (dims.gutterWidth[id]) + "px"))); }
+      } }
+    }
+  }
+
+  function updateLineWidgets(cm, lineView, dims) {
+    if (lineView.alignable) { lineView.alignable = null; }
+    var isWidget = classTest("CodeMirror-linewidget");
+    for (var node = lineView.node.firstChild, next = (void 0); node; node = next) {
+      next = node.nextSibling;
+      if (isWidget.test(node.className)) { lineView.node.removeChild(node); }
+    }
+    insertLineWidgets(cm, lineView, dims);
+  }
+
+  // Build a line's DOM representation from scratch
+  function buildLineElement(cm, lineView, lineN, dims) {
+    var built = getLineContent(cm, lineView);
+    lineView.text = lineView.node = built.pre;
+    if (built.bgClass) { lineView.bgClass = built.bgClass; }
+    if (built.textClass) { lineView.textClass = built.textClass; }
+
+    updateLineClasses(cm, lineView);
+    updateLineGutter(cm, lineView, lineN, dims);
+    insertLineWidgets(cm, lineView, dims);
+    return lineView.node
+  }
+
+  // A lineView may contain multiple logical lines (when merged by
+  // collapsed spans). The widgets for all of them need to be drawn.
+  function insertLineWidgets(cm, lineView, dims) {
+    insertLineWidgetsFor(cm, lineView.line, lineView, dims, true);
+    if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++)
+      { insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false); } }
+  }
+
+  function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) {
+    if (!line.widgets) { return }
+    var wrap = ensureLineWrapped(lineView);
+    for (var i = 0, ws = line.widgets; i < ws.length; ++i) {
+      var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget" + (widget.className ? " " + widget.className : ""));
+      if (!widget.handleMouseEvents) { node.setAttribute("cm-ignore-events", "true"); }
+      positionLineWidget(widget, node, lineView, dims);
+      cm.display.input.setUneditable(node);
+      if (allowAbove && widget.above)
+        { wrap.insertBefore(node, lineView.gutter || lineView.text); }
+      else
+        { wrap.appendChild(node); }
+      signalLater(widget, "redraw");
+    }
+  }
+
+  function positionLineWidget(widget, node, lineView, dims) {
+    if (widget.noHScroll) {
+  (lineView.alignable || (lineView.alignable = [])).push(node);
+      var width = dims.wrapperWidth;
+      node.style.left = dims.fixedPos + "px";
+      if (!widget.coverGutter) {
+        width -= dims.gutterTotalWidth;
+        node.style.paddingLeft = dims.gutterTotalWidth + "px";
+      }
+      node.style.width = width + "px";
+    }
+    if (widget.coverGutter) {
+      node.style.zIndex = 5;
+      node.style.position = "relative";
+      if (!widget.noHScroll) { node.style.marginLeft = -dims.gutterTotalWidth + "px"; }
+    }
+  }
+
+  function widgetHeight(widget) {
+    if (widget.height != null) { return widget.height }
+    var cm = widget.doc.cm;
+    if (!cm) { return 0 }
+    if (!contains(document.body, widget.node)) {
+      var parentStyle = "position: relative;";
+      if (widget.coverGutter)
+        { parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;"; }
+      if (widget.noHScroll)
+        { parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;"; }
+      removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle));
+    }
+    return widget.height = widget.node.parentNode.offsetHeight
+  }
+
+  // Return true when the given mouse event happened in a widget
+  function eventInWidget(display, e) {
+    for (var n = e_target(e); n != display.wrapper; n = n.parentNode) {
+      if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") ||
+          (n.parentNode == display.sizer && n != display.mover))
+        { return true }
+    }
+  }
+
+  // POSITION MEASUREMENT
+
+  function paddingTop(display) {return display.lineSpace.offsetTop}
+  function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight}
+  function paddingH(display) {
+    if (display.cachedPaddingH) { return display.cachedPaddingH }
+    var e = removeChildrenAndAdd(display.measure, elt("pre", "x", "CodeMirror-line-like"));
+    var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle;
+    var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)};
+    if (!isNaN(data.left) && !isNaN(data.right)) { display.cachedPaddingH = data; }
+    return data
+  }
+
+  function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth }
+  function displayWidth(cm) {
+    return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth
+  }
+  function displayHeight(cm) {
+    return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight
+  }
+
+  // Ensure the lineView.wrapping.heights array is populated. This is
+  // an array of bottom offsets for the lines that make up a drawn
+  // line. When lineWrapping is on, there might be more than one
+  // height.
+  function ensureLineHeights(cm, lineView, rect) {
+    var wrapping = cm.options.lineWrapping;
+    var curWidth = wrapping && displayWidth(cm);
+    if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) {
+      var heights = lineView.measure.heights = [];
+      if (wrapping) {
+        lineView.measure.width = curWidth;
+        var rects = lineView.text.firstChild.getClientRects();
+        for (var i = 0; i < rects.length - 1; i++) {
+          var cur = rects[i], next = rects[i + 1];
+          if (Math.abs(cur.bottom - next.bottom) > 2)
+            { heights.push((cur.bottom + next.top) / 2 - rect.top); }
+        }
+      }
+      heights.push(rect.bottom - rect.top);
+    }
+  }
+
+  // Find a line map (mapping character offsets to text nodes) and a
+  // measurement cache for the given line number. (A line view might
+  // contain multiple lines when collapsed ranges are present.)
+  function mapFromLineView(lineView, line, lineN) {
+    if (lineView.line == line)
+      { return {map: lineView.measure.map, cache: lineView.measure.cache} }
+    if (lineView.rest) {
+      for (var i = 0; i < lineView.rest.length; i++)
+        { if (lineView.rest[i] == line)
+          { return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]} } }
+      for (var i$1 = 0; i$1 < lineView.rest.length; i$1++)
+        { if (lineNo(lineView.rest[i$1]) > lineN)
+          { return {map: lineView.measure.maps[i$1], cache: lineView.measure.caches[i$1], before: true} } }
+    }
+  }
+
+  // Render a line into the hidden node display.externalMeasured. Used
+  // when measurement is needed for a line that's not in the viewport.
+  function updateExternalMeasurement(cm, line) {
+    line = visualLine(line);
+    var lineN = lineNo(line);
+    var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN);
+    view.lineN = lineN;
+    var built = view.built = buildLineContent(cm, view);
+    view.text = built.pre;
+    removeChildrenAndAdd(cm.display.lineMeasure, built.pre);
+    return view
+  }
+
+  // Get a {top, bottom, left, right} box (in line-local coordinates)
+  // for a given character.
+  function measureChar(cm, line, ch, bias) {
+    return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias)
+  }
+
+  // Find a line view that corresponds to the given line number.
+  function findViewForLine(cm, lineN) {
+    if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo)
+      { return cm.display.view[findViewIndex(cm, lineN)] }
+    var ext = cm.display.externalMeasured;
+    if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size)
+      { return ext }
+  }
+
+  // Measurement can be split in two steps, the set-up work that
+  // applies to the whole line, and the measurement of the actual
+  // character. Functions like coordsChar, that need to do a lot of
+  // measurements in a row, can thus ensure that the set-up work is
+  // only done once.
+  function prepareMeasureForLine(cm, line) {
+    var lineN = lineNo(line);
+    var view = findViewForLine(cm, lineN);
+    if (view && !view.text) {
+      view = null;
+    } else if (view && view.changes) {
+      updateLineForChanges(cm, view, lineN, getDimensions(cm));
+      cm.curOp.forceUpdate = true;
+    }
+    if (!view)
+      { view = updateExternalMeasurement(cm, line); }
+
+    var info = mapFromLineView(view, line, lineN);
+    return {
+      line: line, view: view, rect: null,
+      map: info.map, cache: info.cache, before: info.before,
+      hasHeights: false
+    }
+  }
+
+  // Given a prepared measurement object, measures the position of an
+  // actual character (or fetches it from the cache).
+  function measureCharPrepared(cm, prepared, ch, bias, varHeight) {
+    if (prepared.before) { ch = -1; }
+    var key = ch + (bias || ""), found;
+    if (prepared.cache.hasOwnProperty(key)) {
+      found = prepared.cache[key];
+    } else {
+      if (!prepared.rect)
+        { prepared.rect = prepared.view.text.getBoundingClientRect(); }
+      if (!prepared.hasHeights) {
+        ensureLineHeights(cm, prepared.view, prepared.rect);
+        prepared.hasHeights = true;
+      }
+      found = measureCharInner(cm, prepared, ch, bias);
+      if (!found.bogus) { prepared.cache[key] = found; }
+    }
+    return {left: found.left, right: found.right,
+            top: varHeight ? found.rtop : found.top,
+            bottom: varHeight ? found.rbottom : found.bottom}
+  }
+
+  var nullRect = {left: 0, right: 0, top: 0, bottom: 0};
+
+  function nodeAndOffsetInLineMap(map, ch, bias) {
+    var node, start, end, collapse, mStart, mEnd;
+    // First, search the line map for the text node corresponding to,
+    // or closest to, the target character.
+    for (var i = 0; i < map.length; i += 3) {
+      mStart = map[i];
+      mEnd = map[i + 1];
+      if (ch < mStart) {
+        start = 0; end = 1;
+        collapse = "left";
+      } else if (ch < mEnd) {
+        start = ch - mStart;
+        end = start + 1;
+      } else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) {
+        end = mEnd - mStart;
+        start = end - 1;
+        if (ch >= mEnd) { collapse = "right"; }
+      }
+      if (start != null) {
+        node = map[i + 2];
+        if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right"))
+          { collapse = bias; }
+        if (bias == "left" && start == 0)
+          { while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) {
+            node = map[(i -= 3) + 2];
+            collapse = "left";
+          } }
+        if (bias == "right" && start == mEnd - mStart)
+          { while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) {
+            node = map[(i += 3) + 2];
+            collapse = "right";
+          } }
+        break
+      }
+    }
+    return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd}
+  }
+
+  function getUsefulRect(rects, bias) {
+    var rect = nullRect;
+    if (bias == "left") { for (var i = 0; i < rects.length; i++) {
+      if ((rect = rects[i]).left != rect.right) { break }
+    } } else { for (var i$1 = rects.length - 1; i$1 >= 0; i$1--) {
+      if ((rect = rects[i$1]).left != rect.right) { break }
+    } }
+    return rect
+  }
+
+  function measureCharInner(cm, prepared, ch, bias) {
+    var place = nodeAndOffsetInLineMap(prepared.map, ch, bias);
+    var node = place.node, start = place.start, end = place.end, collapse = place.collapse;
+
+    var rect;
+    if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates.
+      for (var i$1 = 0; i$1 < 4; i$1++) { // Retry a maximum of 4 times when nonsense rectangles are returned
+        while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) { --start; }
+        while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) { ++end; }
+        if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart)
+          { rect = node.parentNode.getBoundingClientRect(); }
+        else
+          { rect = getUsefulRect(range(node, start, end).getClientRects(), bias); }
+        if (rect.left || rect.right || start == 0) { break }
+        end = start;
+        start = start - 1;
+        collapse = "right";
+      }
+      if (ie && ie_version < 11) { rect = maybeUpdateRectForZooming(cm.display.measure, rect); }
+    } else { // If it is a widget, simply get the box for the whole widget.
+      if (start > 0) { collapse = bias = "right"; }
+      var rects;
+      if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1)
+        { rect = rects[bias == "right" ? rects.length - 1 : 0]; }
+      else
+        { rect = node.getBoundingClientRect(); }
+    }
+    if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) {
+      var rSpan = node.parentNode.getClientRects()[0];
+      if (rSpan)
+        { rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom}; }
+      else
+        { rect = nullRect; }
+    }
+
+    var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top;
+    var mid = (rtop + rbot) / 2;
+    var heights = prepared.view.measure.heights;
+    var i = 0;
+    for (; i < heights.length - 1; i++)
+      { if (mid < heights[i]) { break } }
+    var top = i ? heights[i - 1] : 0, bot = heights[i];
+    var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left,
+                  right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left,
+                  top: top, bottom: bot};
+    if (!rect.left && !rect.right) { result.bogus = true; }
+    if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; }
+
+    return result
+  }
+
+  // Work around problem with bounding client rects on ranges being
+  // returned incorrectly when zoomed on IE10 and below.
+  function maybeUpdateRectForZooming(measure, rect) {
+    if (!window.screen || screen.logicalXDPI == null ||
+        screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure))
+      { return rect }
+    var scaleX = screen.logicalXDPI / screen.deviceXDPI;
+    var scaleY = screen.logicalYDPI / screen.deviceYDPI;
+    return {left: rect.left * scaleX, right: rect.right * scaleX,
+            top: rect.top * scaleY, bottom: rect.bottom * scaleY}
+  }
+
+  function clearLineMeasurementCacheFor(lineView) {
+    if (lineView.measure) {
+      lineView.measure.cache = {};
+      lineView.measure.heights = null;
+      if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++)
+        { lineView.measure.caches[i] = {}; } }
+    }
+  }
+
+  function clearLineMeasurementCache(cm) {
+    cm.display.externalMeasure = null;
+    removeChildren(cm.display.lineMeasure);
+    for (var i = 0; i < cm.display.view.length; i++)
+      { clearLineMeasurementCacheFor(cm.display.view[i]); }
+  }
+
+  function clearCaches(cm) {
+    clearLineMeasurementCache(cm);
+    cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null;
+    if (!cm.options.lineWrapping) { cm.display.maxLineChanged = true; }
+    cm.display.lineNumChars = null;
+  }
+
+  function pageScrollX() {
+    // Work around https://bugs.chromium.org/p/chromium/issues/detail?id=489206
+    // which causes page_Offset and bounding client rects to use
+    // different reference viewports and invalidate our calculations.
+    if (chrome && android) { return -(document.body.getBoundingClientRect().left - parseInt(getComputedStyle(document.body).marginLeft)) }
+    return window.pageXOffset || (document.documentElement || document.body).scrollLeft
+  }
+  function pageScrollY() {
+    if (chrome && android) { return -(document.body.getBoundingClientRect().top - parseInt(getComputedStyle(document.body).marginTop)) }
+    return window.pageYOffset || (document.documentElement || document.body).scrollTop
+  }
+
+  function widgetTopHeight(lineObj) {
+    var ref = visualLine(lineObj);
+    var widgets = ref.widgets;
+    var height = 0;
+    if (widgets) { for (var i = 0; i < widgets.length; ++i) { if (widgets[i].above)
+      { height += widgetHeight(widgets[i]); } } }
+    return height
+  }
+
+  // Converts a {top, bottom, left, right} box from line-local
+  // coordinates into another coordinate system. Context may be one of
+  // "line", "div" (display.lineDiv), "local"./null (editor), "window",
+  // or "page".
+  function intoCoordSystem(cm, lineObj, rect, context, includeWidgets) {
+    if (!includeWidgets) {
+      var height = widgetTopHeight(lineObj);
+      rect.top += height; rect.bottom += height;
+    }
+    if (context == "line") { return rect }
+    if (!context) { context = "local"; }
+    var yOff = heightAtLine(lineObj);
+    if (context == "local") { yOff += paddingTop(cm.display); }
+    else { yOff -= cm.display.viewOffset; }
+    if (context == "page" || context == "window") {
+      var lOff = cm.display.lineSpace.getBoundingClientRect();
+      yOff += lOff.top + (context == "window" ? 0 : pageScrollY());
+      var xOff = lOff.left + (context == "window" ? 0 : pageScrollX());
+      rect.left += xOff; rect.right += xOff;
+    }
+    rect.top += yOff; rect.bottom += yOff;
+    return rect
+  }
+
+  // Coverts a box from "div" coords to another coordinate system.
+  // Context may be "window", "page", "div", or "local"./null.
+  function fromCoordSystem(cm, coords, context) {
+    if (context == "div") { return coords }
+    var left = coords.left, top = coords.top;
+    // First move into "page" coordinate system
+    if (context == "page") {
+      left -= pageScrollX();
+      top -= pageScrollY();
+    } else if (context == "local" || !context) {
+      var localBox = cm.display.sizer.getBoundingClientRect();
+      left += localBox.left;
+      top += localBox.top;
+    }
+
+    var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect();
+    return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top}
+  }
+
+  function charCoords(cm, pos, context, lineObj, bias) {
+    if (!lineObj) { lineObj = getLine(cm.doc, pos.line); }
+    return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context)
+  }
+
+  // Returns a box for a given cursor position, which may have an
+  // 'other' property containing the position of the secondary cursor
+  // on a bidi boundary.
+  // A cursor Pos(line, char, "before") is on the same visual line as `char - 1`
+  // and after `char - 1` in writing order of `char - 1`
+  // A cursor Pos(line, char, "after") is on the same visual line as `char`
+  // and before `char` in writing order of `char`
+  // Examples (upper-case letters are RTL, lower-case are LTR):
+  //     Pos(0, 1, ...)
+  //     before   after
+  // ab     a|b     a|b
+  // aB     a|B     aB|
+  // Ab     |Ab     A|b
+  // AB     B|A     B|A
+  // Every position after the last character on a line is considered to stick
+  // to the last character on the line.
+  function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) {
+    lineObj = lineObj || getLine(cm.doc, pos.line);
+    if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj); }
+    function get(ch, right) {
+      var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight);
+      if (right) { m.left = m.right; } else { m.right = m.left; }
+      return intoCoordSystem(cm, lineObj, m, context)
+    }
+    var order = getOrder(lineObj, cm.doc.direction), ch = pos.ch, sticky = pos.sticky;
+    if (ch >= lineObj.text.length) {
+      ch = lineObj.text.length;
+      sticky = "before";
+    } else if (ch <= 0) {
+      ch = 0;
+      sticky = "after";
+    }
+    if (!order) { return get(sticky == "before" ? ch - 1 : ch, sticky == "before") }
+
+    function getBidi(ch, partPos, invert) {
+      var part = order[partPos], right = part.level == 1;
+      return get(invert ? ch - 1 : ch, right != invert)
+    }
+    var partPos = getBidiPartAt(order, ch, sticky);
+    var other = bidiOther;
+    var val = getBidi(ch, partPos, sticky == "before");
+    if (other != null) { val.other = getBidi(ch, other, sticky != "before"); }
+    return val
+  }
+
+  // Used to cheaply estimate the coordinates for a position. Used for
+  // intermediate scroll updates.
+  function estimateCoords(cm, pos) {
+    var left = 0;
+    pos = clipPos(cm.doc, pos);
+    if (!cm.options.lineWrapping) { left = charWidth(cm.display) * pos.ch; }
+    var lineObj = getLine(cm.doc, pos.line);
+    var top = heightAtLine(lineObj) + paddingTop(cm.display);
+    return {left: left, right: left, top: top, bottom: top + lineObj.height}
+  }
+
+  // Positions returned by coordsChar contain some extra information.
+  // xRel is the relative x position of the input coordinates compared
+  // to the found position (so xRel > 0 means the coordinates are to
+  // the right of the character position, for example). When outside
+  // is true, that means the coordinates lie outside the line's
+  // vertical range.
+  function PosWithInfo(line, ch, sticky, outside, xRel) {
+    var pos = Pos(line, ch, sticky);
+    pos.xRel = xRel;
+    if (outside) { pos.outside = outside; }
+    return pos
+  }
+
+  // Compute the character position closest to the given coordinates.
+  // Input must be lineSpace-local ("div" coordinate system).
+  function coordsChar(cm, x, y) {
+    var doc = cm.doc;
+    y += cm.display.viewOffset;
+    if (y < 0) { return PosWithInfo(doc.first, 0, null, -1, -1) }
+    var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1;
+    if (lineN > last)
+      { return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, null, 1, 1) }
+    if (x < 0) { x = 0; }
+
+    var lineObj = getLine(doc, lineN);
+    for (;;) {
+      var found = coordsCharInner(cm, lineObj, lineN, x, y);
+      var collapsed = collapsedSpanAround(lineObj, found.ch + (found.xRel > 0 || found.outside > 0 ? 1 : 0));
+      if (!collapsed) { return found }
+      var rangeEnd = collapsed.find(1);
+      if (rangeEnd.line == lineN) { return rangeEnd }
+      lineObj = getLine(doc, lineN = rangeEnd.line);
+    }
+  }
+
+  function wrappedLineExtent(cm, lineObj, preparedMeasure, y) {
+    y -= widgetTopHeight(lineObj);
+    var end = lineObj.text.length;
+    var begin = findFirst(function (ch) { return measureCharPrepared(cm, preparedMeasure, ch - 1).bottom <= y; }, end, 0);
+    end = findFirst(function (ch) { return measureCharPrepared(cm, preparedMeasure, ch).top > y; }, begin, end);
+    return {begin: begin, end: end}
+  }
+
+  function wrappedLineExtentChar(cm, lineObj, preparedMeasure, target) {
+    if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj); }
+    var targetTop = intoCoordSystem(cm, lineObj, measureCharPrepared(cm, preparedMeasure, target), "line").top;
+    return wrappedLineExtent(cm, lineObj, preparedMeasure, targetTop)
+  }
+
+  // Returns true if the given side of a box is after the given
+  // coordinates, in top-to-bottom, left-to-right order.
+  function boxIsAfter(box, x, y, left) {
+    return box.bottom <= y ? false : box.top > y ? true : (left ? box.left : box.right) > x
+  }
+
+  function coordsCharInner(cm, lineObj, lineNo, x, y) {
+    // Move y into line-local coordinate space
+    y -= heightAtLine(lineObj);
+    var preparedMeasure = prepareMeasureForLine(cm, lineObj);
+    // When directly calling `measureCharPrepared`, we have to adjust
+    // for the widgets at this line.
+    var widgetHeight = widgetTopHeight(lineObj);
+    var begin = 0, end = lineObj.text.length, ltr = true;
+
+    var order = getOrder(lineObj, cm.doc.direction);
+    // If the line isn't plain left-to-right text, first figure out
+    // which bidi section the coordinates fall into.
+    if (order) {
+      var part = (cm.options.lineWrapping ? coordsBidiPartWrapped : coordsBidiPart)
+                   (cm, lineObj, lineNo, preparedMeasure, order, x, y);
+      ltr = part.level != 1;
+      // The awkward -1 offsets are needed because findFirst (called
+      // on these below) will treat its first bound as inclusive,
+      // second as exclusive, but we want to actually address the
+      // characters in the part's range
+      begin = ltr ? part.from : part.to - 1;
+      end = ltr ? part.to : part.from - 1;
+    }
+
+    // A binary search to find the first character whose bounding box
+    // starts after the coordinates. If we run across any whose box wrap
+    // the coordinates, store that.
+    var chAround = null, boxAround = null;
+    var ch = findFirst(function (ch) {
+      var box = measureCharPrepared(cm, preparedMeasure, ch);
+      box.top += widgetHeight; box.bottom += widgetHeight;
+      if (!boxIsAfter(box, x, y, false)) { return false }
+      if (box.top <= y && box.left <= x) {
+        chAround = ch;
+        boxAround = box;
+      }
+      return true
+    }, begin, end);
+
+    var baseX, sticky, outside = false;
+    // If a box around the coordinates was found, use that
+    if (boxAround) {
+      // Distinguish coordinates nearer to the left or right side of the box
+      var atLeft = x - boxAround.left < boxAround.right - x, atStart = atLeft == ltr;
+      ch = chAround + (atStart ? 0 : 1);
+      sticky = atStart ? "after" : "before";
+      baseX = atLeft ? boxAround.left : boxAround.right;
+    } else {
+      // (Adjust for extended bound, if necessary.)
+      if (!ltr && (ch == end || ch == begin)) { ch++; }
+      // To determine which side to associate with, get the box to the
+      // left of the character and compare it's vertical position to the
+      // coordinates
+      sticky = ch == 0 ? "after" : ch == lineObj.text.length ? "before" :
+        (measureCharPrepared(cm, preparedMeasure, ch - (ltr ? 1 : 0)).bottom + widgetHeight <= y) == ltr ?
+        "after" : "before";
+      // Now get accurate coordinates for this place, in order to get a
+      // base X position
+      var coords = cursorCoords(cm, Pos(lineNo, ch, sticky), "line", lineObj, preparedMeasure);
+      baseX = coords.left;
+      outside = y < coords.top ? -1 : y >= coords.bottom ? 1 : 0;
+    }
+
+    ch = skipExtendingChars(lineObj.text, ch, 1);
+    return PosWithInfo(lineNo, ch, sticky, outside, x - baseX)
+  }
+
+  function coordsBidiPart(cm, lineObj, lineNo, preparedMeasure, order, x, y) {
+    // Bidi parts are sorted left-to-right, and in a non-line-wrapping
+    // situation, we can take this ordering to correspond to the visual
+    // ordering. This finds the first part whose end is after the given
+    // coordinates.
+    var index = findFirst(function (i) {
+      var part = order[i], ltr = part.level != 1;
+      return boxIsAfter(cursorCoords(cm, Pos(lineNo, ltr ? part.to : part.from, ltr ? "before" : "after"),
+                                     "line", lineObj, preparedMeasure), x, y, true)
+    }, 0, order.length - 1);
+    var part = order[index];
+    // If this isn't the first part, the part's start is also after
+    // the coordinates, and the coordinates aren't on the same line as
+    // that start, move one part back.
+    if (index > 0) {
+      var ltr = part.level != 1;
+      var start = cursorCoords(cm, Pos(lineNo, ltr ? part.from : part.to, ltr ? "after" : "before"),
+                               "line", lineObj, preparedMeasure);
+      if (boxIsAfter(start, x, y, true) && start.top > y)
+        { part = order[index - 1]; }
+    }
+    return part
+  }
+
+  function coordsBidiPartWrapped(cm, lineObj, _lineNo, preparedMeasure, order, x, y) {
+    // In a wrapped line, rtl text on wrapping boundaries can do things
+    // that don't correspond to the ordering in our `order` array at
+    // all, so a binary search doesn't work, and we want to return a
+    // part that only spans one line so that the binary search in
+    // coordsCharInner is safe. As such, we first find the extent of the
+    // wrapped line, and then do a flat search in which we discard any
+    // spans that aren't on the line.
+    var ref = wrappedLineExtent(cm, lineObj, preparedMeasure, y);
+    var begin = ref.begin;
+    var end = ref.end;
+    if (/\s/.test(lineObj.text.charAt(end - 1))) { end--; }
+    var part = null, closestDist = null;
+    for (var i = 0; i < order.length; i++) {
+      var p = order[i];
+      if (p.from >= end || p.to <= begin) { continue }
+      var ltr = p.level != 1;
+      var endX = measureCharPrepared(cm, preparedMeasure, ltr ? Math.min(end, p.to) - 1 : Math.max(begin, p.from)).right;
+      // Weigh against spans ending before this, so that they are only
+      // picked if nothing ends after
+      var dist = endX < x ? x - endX + 1e9 : endX - x;
+      if (!part || closestDist > dist) {
+        part = p;
+        closestDist = dist;
+      }
+    }
+    if (!part) { part = order[order.length - 1]; }
+    // Clip the part to the wrapped line.
+    if (part.from < begin) { part = {from: begin, to: part.to, level: part.level}; }
+    if (part.to > end) { part = {from: part.from, to: end, level: part.level}; }
+    return part
+  }
+
+  var measureText;
+  // Compute the default text height.
+  function textHeight(display) {
+    if (display.cachedTextHeight != null) { return display.cachedTextHeight }
+    if (measureText == null) {
+      measureText = elt("pre", null, "CodeMirror-line-like");
+      // Measure a bunch of lines, for browsers that compute
+      // fractional heights.
+      for (var i = 0; i < 49; ++i) {
+        measureText.appendChild(document.createTextNode("x"));
+        measureText.appendChild(elt("br"));
+      }
+      measureText.appendChild(document.createTextNode("x"));
+    }
+    removeChildrenAndAdd(display.measure, measureText);
+    var height = measureText.offsetHeight / 50;
+    if (height > 3) { display.cachedTextHeight = height; }
+    removeChildren(display.measure);
+    return height || 1
+  }
+
+  // Compute the default character width.
+  function charWidth(display) {
+    if (display.cachedCharWidth != null) { return display.cachedCharWidth }
+    var anchor = elt("span", "xxxxxxxxxx");
+    var pre = elt("pre", [anchor], "CodeMirror-line-like");
+    removeChildrenAndAdd(display.measure, pre);
+    var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10;
+    if (width > 2) { display.cachedCharWidth = width; }
+    return width || 10
+  }
+
+  // Do a bulk-read of the DOM positions and sizes needed to draw the
+  // view, so that we don't interleave reading and writing to the DOM.
+  function getDimensions(cm) {
+    var d = cm.display, left = {}, width = {};
+    var gutterLeft = d.gutters.clientLeft;
+    for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {
+      var id = cm.display.gutterSpecs[i].className;
+      left[id] = n.offsetLeft + n.clientLeft + gutterLeft;
+      width[id] = n.clientWidth;
+    }
+    return {fixedPos: compensateForHScroll(d),
+            gutterTotalWidth: d.gutters.offsetWidth,
+            gutterLeft: left,
+            gutterWidth: width,
+            wrapperWidth: d.wrapper.clientWidth}
+  }
+
+  // Computes display.scroller.scrollLeft + display.gutters.offsetWidth,
+  // but using getBoundingClientRect to get a sub-pixel-accurate
+  // result.
+  function compensateForHScroll(display) {
+    return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left
+  }
+
+  // Returns a function that estimates the height of a line, to use as
+  // first approximation until the line becomes visible (and is thus
+  // properly measurable).
+  function estimateHeight(cm) {
+    var th = textHeight(cm.display), wrapping = cm.options.lineWrapping;
+    var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3);
+    return function (line) {
+      if (lineIsHidden(cm.doc, line)) { return 0 }
+
+      var widgetsHeight = 0;
+      if (line.widgets) { for (var i = 0; i < line.widgets.length; i++) {
+        if (line.widgets[i].height) { widgetsHeight += line.widgets[i].height; }
+      } }
+
+      if (wrapping)
+        { return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th }
+      else
+        { return widgetsHeight + th }
+    }
+  }
+
+  function estimateLineHeights(cm) {
+    var doc = cm.doc, est = estimateHeight(cm);
+    doc.iter(function (line) {
+      var estHeight = est(line);
+      if (estHeight != line.height) { updateLineHeight(line, estHeight); }
+    });
+  }
+
+  // Given a mouse event, find the corresponding position. If liberal
+  // is false, it checks whether a gutter or scrollbar was clicked,
+  // and returns null if it was. forRect is used by rectangular
+  // selections, and tries to estimate a character position even for
+  // coordinates beyond the right of the text.
+  function posFromMouse(cm, e, liberal, forRect) {
+    var display = cm.display;
+    if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") { return null }
+
+    var x, y, space = display.lineSpace.getBoundingClientRect();
+    // Fails unpredictably on IE[67] when mouse is dragged around quickly.
+    try { x = e.clientX - space.left; y = e.clientY - space.top; }
+    catch (e$1) { return null }
+    var coords = coordsChar(cm, x, y), line;
+    if (forRect && coords.xRel > 0 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) {
+      var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length;
+      coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff));
+    }
+    return coords
+  }
+
+  // Find the view element corresponding to a given line. Return null
+  // when the line isn't visible.
+  function findViewIndex(cm, n) {
+    if (n >= cm.display.viewTo) { return null }
+    n -= cm.display.viewFrom;
+    if (n < 0) { return null }
+    var view = cm.display.view;
+    for (var i = 0; i < view.length; i++) {
+      n -= view[i].size;
+      if (n < 0) { return i }
+    }
+  }
+
+  // Updates the display.view data structure for a given change to the
+  // document. From and to are in pre-change coordinates. Lendiff is
+  // the amount of lines added or subtracted by the change. This is
+  // used for changes that span multiple lines, or change the way
+  // lines are divided into visual lines. regLineChange (below)
+  // registers single-line changes.
+  function regChange(cm, from, to, lendiff) {
+    if (from == null) { from = cm.doc.first; }
+    if (to == null) { to = cm.doc.first + cm.doc.size; }
+    if (!lendiff) { lendiff = 0; }
+
+    var display = cm.display;
+    if (lendiff && to < display.viewTo &&
+        (display.updateLineNumbers == null || display.updateLineNumbers > from))
+      { display.updateLineNumbers = from; }
+
+    cm.curOp.viewChanged = true;
+
+    if (from >= display.viewTo) { // Change after
+      if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo)
+        { resetView(cm); }
+    } else if (to <= display.viewFrom) { // Change before
+      if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) {
+        resetView(cm);
+      } else {
+        display.viewFrom += lendiff;
+        display.viewTo += lendiff;
+      }
+    } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap
+      resetView(cm);
+    } else if (from <= display.viewFrom) { // Top overlap
+      var cut = viewCuttingPoint(cm, to, to + lendiff, 1);
+      if (cut) {
+        display.view = display.view.slice(cut.index);
+        display.viewFrom = cut.lineN;
+        display.viewTo += lendiff;
+      } else {
+        resetView(cm);
+      }
+    } else if (to >= display.viewTo) { // Bottom overlap
+      var cut$1 = viewCuttingPoint(cm, from, from, -1);
+      if (cut$1) {
+        display.view = display.view.slice(0, cut$1.index);
+        display.viewTo = cut$1.lineN;
+      } else {
+        resetView(cm);
+      }
+    } else { // Gap in the middle
+      var cutTop = viewCuttingPoint(cm, from, from, -1);
+      var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1);
+      if (cutTop && cutBot) {
+        display.view = display.view.slice(0, cutTop.index)
+          .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN))
+          .concat(display.view.slice(cutBot.index));
+        display.viewTo += lendiff;
+      } else {
+        resetView(cm);
+      }
+    }
+
+    var ext = display.externalMeasured;
+    if (ext) {
+      if (to < ext.lineN)
+        { ext.lineN += lendiff; }
+      else if (from < ext.lineN + ext.size)
+        { display.externalMeasured = null; }
+    }
+  }
+
+  // Register a change to a single line. Type must be one of "text",
+  // "gutter", "class", "widget"
+  function regLineChange(cm, line, type) {
+    cm.curOp.viewChanged = true;
+    var display = cm.display, ext = cm.display.externalMeasured;
+    if (ext && line >= ext.lineN && line < ext.lineN + ext.size)
+      { display.externalMeasured = null; }
+
+    if (line < display.viewFrom || line >= display.viewTo) { return }
+    var lineView = display.view[findViewIndex(cm, line)];
+    if (lineView.node == null) { return }
+    var arr = lineView.changes || (lineView.changes = []);
+    if (indexOf(arr, type) == -1) { arr.push(type); }
+  }
+
+  // Clear the view.
+  function resetView(cm) {
+    cm.display.viewFrom = cm.display.viewTo = cm.doc.first;
+    cm.display.view = [];
+    cm.display.viewOffset = 0;
+  }
+
+  function viewCuttingPoint(cm, oldN, newN, dir) {
+    var index = findViewIndex(cm, oldN), diff, view = cm.display.view;
+    if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size)
+      { return {index: index, lineN: newN} }
+    var n = cm.display.viewFrom;
+    for (var i = 0; i < index; i++)
+      { n += view[i].size; }
+    if (n != oldN) {
+      if (dir > 0) {
+        if (index == view.length - 1) { return null }
+        diff = (n + view[index].size) - oldN;
+        index++;
+      } else {
+        diff = n - oldN;
+      }
+      oldN += diff; newN += diff;
+    }
+    while (visualLineNo(cm.doc, newN) != newN) {
+      if (index == (dir < 0 ? 0 : view.length - 1)) { return null }
+      newN += dir * view[index - (dir < 0 ? 1 : 0)].size;
+      index += dir;
+    }
+    return {index: index, lineN: newN}
+  }
+
+  // Force the view to cover a given range, adding empty view element
+  // or clipping off existing ones as needed.
+  function adjustView(cm, from, to) {
+    var display = cm.display, view = display.view;
+    if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) {
+      display.view = buildViewArray(cm, from, to);
+      display.viewFrom = from;
+    } else {
+      if (display.viewFrom > from)
+        { display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view); }
+      else if (display.viewFrom < from)
+        { display.view = display.view.slice(findViewIndex(cm, from)); }
+      display.viewFrom = from;
+      if (display.viewTo < to)
+        { display.view = display.view.concat(buildViewArray(cm, display.viewTo, to)); }
+      else if (display.viewTo > to)
+        { display.view = display.view.slice(0, findViewIndex(cm, to)); }
+    }
+    display.viewTo = to;
+  }
+
+  // Count the number of lines in the view whose DOM representation is
+  // out of date (or nonexistent).
+  function countDirtyView(cm) {
+    var view = cm.display.view, dirty = 0;
+    for (var i = 0; i < view.length; i++) {
+      var lineView = view[i];
+      if (!lineView.hidden && (!lineView.node || lineView.changes)) { ++dirty; }
+    }
+    return dirty
+  }
+
+  function updateSelection(cm) {
+    cm.display.input.showSelection(cm.display.input.prepareSelection());
+  }
+
+  function prepareSelection(cm, primary) {
+    if ( primary === void 0 ) primary = true;
+
+    var doc = cm.doc, result = {};
+    var curFragment = result.cursors = document.createDocumentFragment();
+    var selFragment = result.selection = document.createDocumentFragment();
+
+    var customCursor = cm.options.$customCursor;
+    if (customCursor) { primary = true; }
+    for (var i = 0; i < doc.sel.ranges.length; i++) {
+      if (!primary && i == doc.sel.primIndex) { continue }
+      var range = doc.sel.ranges[i];
+      if (range.from().line >= cm.display.viewTo || range.to().line < cm.display.viewFrom) { continue }
+      var collapsed = range.empty();
+      if (customCursor) {
+        var head = customCursor(cm, range);
+        if (head) { drawSelectionCursor(cm, head, curFragment); }
+      } else if (collapsed || cm.options.showCursorWhenSelecting) {
+        drawSelectionCursor(cm, range.head, curFragment);
+      }
+      if (!collapsed)
+        { drawSelectionRange(cm, range, selFragment); }
+    }
+    return result
+  }
+
+  // Draws a cursor for the given range
+  function drawSelectionCursor(cm, head, output) {
+    var pos = cursorCoords(cm, head, "div", null, null, !cm.options.singleCursorHeightPerLine);
+
+    var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor"));
+    cursor.style.left = pos.left + "px";
+    cursor.style.top = pos.top + "px";
+    cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px";
+
+    if (/\bcm-fat-cursor\b/.test(cm.getWrapperElement().className)) {
+      var charPos = charCoords(cm, head, "div", null, null);
+      var width = charPos.right - charPos.left;
+      cursor.style.width = (width > 0 ? width : cm.defaultCharWidth()) + "px";
+    }
+
+    if (pos.other) {
+      // Secondary cursor, shown when on a 'jump' in bi-directional text
+      var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor"));
+      otherCursor.style.display = "";
+      otherCursor.style.left = pos.other.left + "px";
+      otherCursor.style.top = pos.other.top + "px";
+      otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px";
+    }
+  }
+
+  function cmpCoords(a, b) { return a.top - b.top || a.left - b.left }
+
+  // Draws the given range as a highlighted selection
+  function drawSelectionRange(cm, range, output) {
+    var display = cm.display, doc = cm.doc;
+    var fragment = document.createDocumentFragment();
+    var padding = paddingH(cm.display), leftSide = padding.left;
+    var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right;
+    var docLTR = doc.direction == "ltr";
+
+    function add(left, top, width, bottom) {
+      if (top < 0) { top = 0; }
+      top = Math.round(top);
+      bottom = Math.round(bottom);
+      fragment.appendChild(elt("div", null, "CodeMirror-selected", ("position: absolute; left: " + left + "px;\n                             top: " + top + "px; width: " + (width == null ? rightSide - left : width) + "px;\n                             height: " + (bottom - top) + "px")));
+    }
+
+    function drawForLine(line, fromArg, toArg) {
+      var lineObj = getLine(doc, line);
+      var lineLen = lineObj.text.length;
+      var start, end;
+      function coords(ch, bias) {
+        return charCoords(cm, Pos(line, ch), "div", lineObj, bias)
+      }
+
+      function wrapX(pos, dir, side) {
+        var extent = wrappedLineExtentChar(cm, lineObj, null, pos);
+        var prop = (dir == "ltr") == (side == "after") ? "left" : "right";
+        var ch = side == "after" ? extent.begin : extent.end - (/\s/.test(lineObj.text.charAt(extent.end - 1)) ? 2 : 1);
+        return coords(ch, prop)[prop]
+      }
+
+      var order = getOrder(lineObj, doc.direction);
+      iterateBidiSections(order, fromArg || 0, toArg == null ? lineLen : toArg, function (from, to, dir, i) {
+        var ltr = dir == "ltr";
+        var fromPos = coords(from, ltr ? "left" : "right");
+        var toPos = coords(to - 1, ltr ? "right" : "left");
+
+        var openStart = fromArg == null && from == 0, openEnd = toArg == null && to == lineLen;
+        var first = i == 0, last = !order || i == order.length - 1;
+        if (toPos.top - fromPos.top <= 3) { // Single line
+          var openLeft = (docLTR ? openStart : openEnd) && first;
+          var openRight = (docLTR ? openEnd : openStart) && last;
+          var left = openLeft ? leftSide : (ltr ? fromPos : toPos).left;
+          var right = openRight ? rightSide : (ltr ? toPos : fromPos).right;
+          add(left, fromPos.top, right - left, fromPos.bottom);
+        } else { // Multiple lines
+          var topLeft, topRight, botLeft, botRight;
+          if (ltr) {
+            topLeft = docLTR && openStart && first ? leftSide : fromPos.left;
+            topRight = docLTR ? rightSide : wrapX(from, dir, "before");
+            botLeft = docLTR ? leftSide : wrapX(to, dir, "after");
+            botRight = docLTR && openEnd && last ? rightSide : toPos.right;
+          } else {
+            topLeft = !docLTR ? leftSide : wrapX(from, dir, "before");
+            topRight = !docLTR && openStart && first ? rightSide : fromPos.right;
+            botLeft = !docLTR && openEnd && last ? leftSide : toPos.left;
+            botRight = !docLTR ? rightSide : wrapX(to, dir, "after");
+          }
+          add(topLeft, fromPos.top, topRight - topLeft, fromPos.bottom);
+          if (fromPos.bottom < toPos.top) { add(leftSide, fromPos.bottom, null, toPos.top); }
+          add(botLeft, toPos.top, botRight - botLeft, toPos.bottom);
+        }
+
+        if (!start || cmpCoords(fromPos, start) < 0) { start = fromPos; }
+        if (cmpCoords(toPos, start) < 0) { start = toPos; }
+        if (!end || cmpCoords(fromPos, end) < 0) { end = fromPos; }
+        if (cmpCoords(toPos, end) < 0) { end = toPos; }
+      });
+      return {start: start, end: end}
+    }
+
+    var sFrom = range.from(), sTo = range.to();
+    if (sFrom.line == sTo.line) {
+      drawForLine(sFrom.line, sFrom.ch, sTo.ch);
+    } else {
+      var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line);
+      var singleVLine = visualLine(fromLine) == visualLine(toLine);
+      var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end;
+      var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start;
+      if (singleVLine) {
+        if (leftEnd.top < rightStart.top - 2) {
+          add(leftEnd.right, leftEnd.top, null, leftEnd.bottom);
+          add(leftSide, rightStart.top, rightStart.left, rightStart.bottom);
+        } else {
+          add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom);
+        }
+      }
+      if (leftEnd.bottom < rightStart.top)
+        { add(leftSide, leftEnd.bottom, null, rightStart.top); }
+    }
+
+    output.appendChild(fragment);
+  }
+
+  // Cursor-blinking
+  function restartBlink(cm) {
+    if (!cm.state.focused) { return }
+    var display = cm.display;
+    clearInterval(display.blinker);
+    var on = true;
+    display.cursorDiv.style.visibility = "";
+    if (cm.options.cursorBlinkRate > 0)
+      { display.blinker = setInterval(function () {
+        if (!cm.hasFocus()) { onBlur(cm); }
+        display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden";
+      }, cm.options.cursorBlinkRate); }
+    else if (cm.options.cursorBlinkRate < 0)
+      { display.cursorDiv.style.visibility = "hidden"; }
+  }
+
+  function ensureFocus(cm) {
+    if (!cm.hasFocus()) {
+      cm.display.input.focus();
+      if (!cm.state.focused) { onFocus(cm); }
+    }
+  }
+
+  function delayBlurEvent(cm) {
+    cm.state.delayingBlurEvent = true;
+    setTimeout(function () { if (cm.state.delayingBlurEvent) {
+      cm.state.delayingBlurEvent = false;
+      if (cm.state.focused) { onBlur(cm); }
+    } }, 100);
+  }
+
+  function onFocus(cm, e) {
+    if (cm.state.delayingBlurEvent && !cm.state.draggingText) { cm.state.delayingBlurEvent = false; }
+
+    if (cm.options.readOnly == "nocursor") { return }
+    if (!cm.state.focused) {
+      signal(cm, "focus", cm, e);
+      cm.state.focused = true;
+      addClass(cm.display.wrapper, "CodeMirror-focused");
+      // This test prevents this from firing when a context
+      // menu is closed (since the input reset would kill the
+      // select-all detection hack)
+      if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) {
+        cm.display.input.reset();
+        if (webkit) { setTimeout(function () { return cm.display.input.reset(true); }, 20); } // Issue #1730
+      }
+      cm.display.input.receivedFocus();
+    }
+    restartBlink(cm);
+  }
+  function onBlur(cm, e) {
+    if (cm.state.delayingBlurEvent) { return }
+
+    if (cm.state.focused) {
+      signal(cm, "blur", cm, e);
+      cm.state.focused = false;
+      rmClass(cm.display.wrapper, "CodeMirror-focused");
+    }
+    clearInterval(cm.display.blinker);
+    setTimeout(function () { if (!cm.state.focused) { cm.display.shift = false; } }, 150);
+  }
+
+  // Read the actual heights of the rendered lines, and update their
+  // stored heights to match.
+  function updateHeightsInViewport(cm) {
+    var display = cm.display;
+    var prevBottom = display.lineDiv.offsetTop;
+    var viewTop = Math.max(0, display.scroller.getBoundingClientRect().top);
+    var oldHeight = display.lineDiv.getBoundingClientRect().top;
+    var mustScroll = 0;
+    for (var i = 0; i < display.view.length; i++) {
+      var cur = display.view[i], wrapping = cm.options.lineWrapping;
+      var height = (void 0), width = 0;
+      if (cur.hidden) { continue }
+      oldHeight += cur.line.height;
+      if (ie && ie_version < 8) {
+        var bot = cur.node.offsetTop + cur.node.offsetHeight;
+        height = bot - prevBottom;
+        prevBottom = bot;
+      } else {
+        var box = cur.node.getBoundingClientRect();
+        height = box.bottom - box.top;
+        // Check that lines don't extend past the right of the current
+        // editor width
+        if (!wrapping && cur.text.firstChild)
+          { width = cur.text.firstChild.getBoundingClientRect().right - box.left - 1; }
+      }
+      var diff = cur.line.height - height;
+      if (diff > .005 || diff < -.005) {
+        if (oldHeight < viewTop) { mustScroll -= diff; }
+        updateLineHeight(cur.line, height);
+        updateWidgetHeight(cur.line);
+        if (cur.rest) { for (var j = 0; j < cur.rest.length; j++)
+          { updateWidgetHeight(cur.rest[j]); } }
+      }
+      if (width > cm.display.sizerWidth) {
+        var chWidth = Math.ceil(width / charWidth(cm.display));
+        if (chWidth > cm.display.maxLineLength) {
+          cm.display.maxLineLength = chWidth;
+          cm.display.maxLine = cur.line;
+          cm.display.maxLineChanged = true;
+        }
+      }
+    }
+    if (Math.abs(mustScroll) > 2) { display.scroller.scrollTop += mustScroll; }
+  }
+
+  // Read and store the height of line widgets associated with the
+  // given line.
+  function updateWidgetHeight(line) {
+    if (line.widgets) { for (var i = 0; i < line.widgets.length; ++i) {
+      var w = line.widgets[i], parent = w.node.parentNode;
+      if (parent) { w.height = parent.offsetHeight; }
+    } }
+  }
+
+  // Compute the lines that are visible in a given viewport (defaults
+  // the the current scroll position). viewport may contain top,
+  // height, and ensure (see op.scrollToPos) properties.
+  function visibleLines(display, doc, viewport) {
+    var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop;
+    top = Math.floor(top - paddingTop(display));
+    var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight;
+
+    var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom);
+    // Ensure is a {from: {line, ch}, to: {line, ch}} object, and
+    // forces those lines into the viewport (if possible).
+    if (viewport && viewport.ensure) {
+      var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line;
+      if (ensureFrom < from) {
+        from = ensureFrom;
+        to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight);
+      } else if (Math.min(ensureTo, doc.lastLine()) >= to) {
+        from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight);
+        to = ensureTo;
+      }
+    }
+    return {from: from, to: Math.max(to, from + 1)}
+  }
+
+  // SCROLLING THINGS INTO VIEW
+
+  // If an editor sits on the top or bottom of the window, partially
+  // scrolled out of view, this ensures that the cursor is visible.
+  function maybeScrollWindow(cm, rect) {
+    if (signalDOMEvent(cm, "scrollCursorIntoView")) { return }
+
+    var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null;
+    if (rect.top + box.top < 0) { doScroll = true; }
+    else if (rect.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) { doScroll = false; }
+    if (doScroll != null && !phantom) {
+      var scrollNode = elt("div", "\u200b", null, ("position: absolute;\n                         top: " + (rect.top - display.viewOffset - paddingTop(cm.display)) + "px;\n                         height: " + (rect.bottom - rect.top + scrollGap(cm) + display.barHeight) + "px;\n                         left: " + (rect.left) + "px; width: " + (Math.max(2, rect.right - rect.left)) + "px;"));
+      cm.display.lineSpace.appendChild(scrollNode);
+      scrollNode.scrollIntoView(doScroll);
+      cm.display.lineSpace.removeChild(scrollNode);
+    }
+  }
+
+  // Scroll a given position into view (immediately), verifying that
+  // it actually became visible (as line heights are accurately
+  // measured, the position of something may 'drift' during drawing).
+  function scrollPosIntoView(cm, pos, end, margin) {
+    if (margin == null) { margin = 0; }
+    var rect;
+    if (!cm.options.lineWrapping && pos == end) {
+      // Set pos and end to the cursor positions around the character pos sticks to
+      // If pos.sticky == "before", that is around pos.ch - 1, otherwise around pos.ch
+      // If pos == Pos(_, 0, "before"), pos and end are unchanged
+      end = pos.sticky == "before" ? Pos(pos.line, pos.ch + 1, "before") : pos;
+      pos = pos.ch ? Pos(pos.line, pos.sticky == "before" ? pos.ch - 1 : pos.ch, "after") : pos;
+    }
+    for (var limit = 0; limit < 5; limit++) {
+      var changed = false;
+      var coords = cursorCoords(cm, pos);
+      var endCoords = !end || end == pos ? coords : cursorCoords(cm, end);
+      rect = {left: Math.min(coords.left, endCoords.left),
+              top: Math.min(coords.top, endCoords.top) - margin,
+              right: Math.max(coords.left, endCoords.left),
+              bottom: Math.max(coords.bottom, endCoords.bottom) + margin};
+      var scrollPos = calculateScrollPos(cm, rect);
+      var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft;
+      if (scrollPos.scrollTop != null) {
+        updateScrollTop(cm, scrollPos.scrollTop);
+        if (Math.abs(cm.doc.scrollTop - startTop) > 1) { changed = true; }
+      }
+      if (scrollPos.scrollLeft != null) {
+        setScrollLeft(cm, scrollPos.scrollLeft);
+        if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) { changed = true; }
+      }
+      if (!changed) { break }
+    }
+    return rect
+  }
+
+  // Scroll a given set of coordinates into view (immediately).
+  function scrollIntoView(cm, rect) {
+    var scrollPos = calculateScrollPos(cm, rect);
+    if (scrollPos.scrollTop != null) { updateScrollTop(cm, scrollPos.scrollTop); }
+    if (scrollPos.scrollLeft != null) { setScrollLeft(cm, scrollPos.scrollLeft); }
+  }
+
+  // Calculate a new scroll position needed to scroll the given
+  // rectangle into view. Returns an object with scrollTop and
+  // scrollLeft properties. When these are undefined, the
+  // vertical/horizontal position does not need to be adjusted.
+  function calculateScrollPos(cm, rect) {
+    var display = cm.display, snapMargin = textHeight(cm.display);
+    if (rect.top < 0) { rect.top = 0; }
+    var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop;
+    var screen = displayHeight(cm), result = {};
+    if (rect.bottom - rect.top > screen) { rect.bottom = rect.top + screen; }
+    var docBottom = cm.doc.height + paddingVert(display);
+    var atTop = rect.top < snapMargin, atBottom = rect.bottom > docBottom - snapMargin;
+    if (rect.top < screentop) {
+      result.scrollTop = atTop ? 0 : rect.top;
+    } else if (rect.bottom > screentop + screen) {
+      var newTop = Math.min(rect.top, (atBottom ? docBottom : rect.bottom) - screen);
+      if (newTop != screentop) { result.scrollTop = newTop; }
+    }
+
+    var gutterSpace = cm.options.fixedGutter ? 0 : display.gutters.offsetWidth;
+    var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft - gutterSpace;
+    var screenw = displayWidth(cm) - display.gutters.offsetWidth;
+    var tooWide = rect.right - rect.left > screenw;
+    if (tooWide) { rect.right = rect.left + screenw; }
+    if (rect.left < 10)
+      { result.scrollLeft = 0; }
+    else if (rect.left < screenleft)
+      { result.scrollLeft = Math.max(0, rect.left + gutterSpace - (tooWide ? 0 : 10)); }
+    else if (rect.right > screenw + screenleft - 3)
+      { result.scrollLeft = rect.right + (tooWide ? 0 : 10) - screenw; }
+    return result
+  }
+
+  // Store a relative adjustment to the scroll position in the current
+  // operation (to be applied when the operation finishes).
+  function addToScrollTop(cm, top) {
+    if (top == null) { return }
+    resolveScrollToPos(cm);
+    cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top;
+  }
+
+  // Make sure that at the end of the operation the current cursor is
+  // shown.
+  function ensureCursorVisible(cm) {
+    resolveScrollToPos(cm);
+    var cur = cm.getCursor();
+    cm.curOp.scrollToPos = {from: cur, to: cur, margin: cm.options.cursorScrollMargin};
+  }
+
+  function scrollToCoords(cm, x, y) {
+    if (x != null || y != null) { resolveScrollToPos(cm); }
+    if (x != null) { cm.curOp.scrollLeft = x; }
+    if (y != null) { cm.curOp.scrollTop = y; }
+  }
+
+  function scrollToRange(cm, range) {
+    resolveScrollToPos(cm);
+    cm.curOp.scrollToPos = range;
+  }
+
+  // When an operation has its scrollToPos property set, and another
+  // scroll action is applied before the end of the operation, this
+  // 'simulates' scrolling that position into view in a cheap way, so
+  // that the effect of intermediate scroll commands is not ignored.
+  function resolveScrollToPos(cm) {
+    var range = cm.curOp.scrollToPos;
+    if (range) {
+      cm.curOp.scrollToPos = null;
+      var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to);
+      scrollToCoordsRange(cm, from, to, range.margin);
+    }
+  }
+
+  function scrollToCoordsRange(cm, from, to, margin) {
+    var sPos = calculateScrollPos(cm, {
+      left: Math.min(from.left, to.left),
+      top: Math.min(from.top, to.top) - margin,
+      right: Math.max(from.right, to.right),
+      bottom: Math.max(from.bottom, to.bottom) + margin
+    });
+    scrollToCoords(cm, sPos.scrollLeft, sPos.scrollTop);
+  }
+
+  // Sync the scrollable area and scrollbars, ensure the viewport
+  // covers the visible area.
+  function updateScrollTop(cm, val) {
+    if (Math.abs(cm.doc.scrollTop - val) < 2) { return }
+    if (!gecko) { updateDisplaySimple(cm, {top: val}); }
+    setScrollTop(cm, val, true);
+    if (gecko) { updateDisplaySimple(cm); }
+    startWorker(cm, 100);
+  }
+
+  function setScrollTop(cm, val, forceScroll) {
+    val = Math.max(0, Math.min(cm.display.scroller.scrollHeight - cm.display.scroller.clientHeight, val));
+    if (cm.display.scroller.scrollTop == val && !forceScroll) { return }
+    cm.doc.scrollTop = val;
+    cm.display.scrollbars.setScrollTop(val);
+    if (cm.display.scroller.scrollTop != val) { cm.display.scroller.scrollTop = val; }
+  }
+
+  // Sync scroller and scrollbar, ensure the gutter elements are
+  // aligned.
+  function setScrollLeft(cm, val, isScroller, forceScroll) {
+    val = Math.max(0, Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth));
+    if ((isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) && !forceScroll) { return }
+    cm.doc.scrollLeft = val;
+    alignHorizontally(cm);
+    if (cm.display.scroller.scrollLeft != val) { cm.display.scroller.scrollLeft = val; }
+    cm.display.scrollbars.setScrollLeft(val);
+  }
+
+  // SCROLLBARS
+
+  // Prepare DOM reads needed to update the scrollbars. Done in one
+  // shot to minimize update/measure roundtrips.
+  function measureForScrollbars(cm) {
+    var d = cm.display, gutterW = d.gutters.offsetWidth;
+    var docH = Math.round(cm.doc.height + paddingVert(cm.display));
+    return {
+      clientHeight: d.scroller.clientHeight,
+      viewHeight: d.wrapper.clientHeight,
+      scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth,
+      viewWidth: d.wrapper.clientWidth,
+      barLeft: cm.options.fixedGutter ? gutterW : 0,
+      docHeight: docH,
+      scrollHeight: docH + scrollGap(cm) + d.barHeight,
+      nativeBarWidth: d.nativeBarWidth,
+      gutterWidth: gutterW
+    }
+  }
+
+  var NativeScrollbars = function(place, scroll, cm) {
+    this.cm = cm;
+    var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar");
+    var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar");
+    vert.tabIndex = horiz.tabIndex = -1;
+    place(vert); place(horiz);
+
+    on(vert, "scroll", function () {
+      if (vert.clientHeight) { scroll(vert.scrollTop, "vertical"); }
+    });
+    on(horiz, "scroll", function () {
+      if (horiz.clientWidth) { scroll(horiz.scrollLeft, "horizontal"); }
+    });
+
+    this.checkedZeroWidth = false;
+    // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8).
+    if (ie && ie_version < 8) { this.horiz.style.minHeight = this.vert.style.minWidth = "18px"; }
+  };
+
+  NativeScrollbars.prototype.update = function (measure) {
+    var needsH = measure.scrollWidth > measure.clientWidth + 1;
+    var needsV = measure.scrollHeight > measure.clientHeight + 1;
+    var sWidth = measure.nativeBarWidth;
+
+    if (needsV) {
+      this.vert.style.display = "block";
+      this.vert.style.bottom = needsH ? sWidth + "px" : "0";
+      var totalHeight = measure.viewHeight - (needsH ? sWidth : 0);
+      // A bug in IE8 can cause this value to be negative, so guard it.
+      this.vert.firstChild.style.height =
+        Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px";
+    } else {
+      this.vert.scrollTop = 0;
+      this.vert.style.display = "";
+      this.vert.firstChild.style.height = "0";
+    }
+
+    if (needsH) {
+      this.horiz.style.display = "block";
+      this.horiz.style.right = needsV ? sWidth + "px" : "0";
+      this.horiz.style.left = measure.barLeft + "px";
+      var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0);
+      this.horiz.firstChild.style.width =
+        Math.max(0, measure.scrollWidth - measure.clientWidth + totalWidth) + "px";
+    } else {
+      this.horiz.style.display = "";
+      this.horiz.firstChild.style.width = "0";
+    }
+
+    if (!this.checkedZeroWidth && measure.clientHeight > 0) {
+      if (sWidth == 0) { this.zeroWidthHack(); }
+      this.checkedZeroWidth = true;
+    }
+
+    return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0}
+  };
+
+  NativeScrollbars.prototype.setScrollLeft = function (pos) {
+    if (this.horiz.scrollLeft != pos) { this.horiz.scrollLeft = pos; }
+    if (this.disableHoriz) { this.enableZeroWidthBar(this.horiz, this.disableHoriz, "horiz"); }
+  };
+
+  NativeScrollbars.prototype.setScrollTop = function (pos) {
+    if (this.vert.scrollTop != pos) { this.vert.scrollTop = pos; }
+    if (this.disableVert) { this.enableZeroWidthBar(this.vert, this.disableVert, "vert"); }
+  };
+
+  NativeScrollbars.prototype.zeroWidthHack = function () {
+    var w = mac && !mac_geMountainLion ? "12px" : "18px";
+    this.horiz.style.height = this.vert.style.width = w;
+    this.horiz.style.pointerEvents = this.vert.style.pointerEvents = "none";
+    this.disableHoriz = new Delayed;
+    this.disableVert = new Delayed;
+  };
+
+  NativeScrollbars.prototype.enableZeroWidthBar = function (bar, delay, type) {
+    bar.style.pointerEvents = "auto";
+    function maybeDisable() {
+      // To find out whether the scrollbar is still visible, we
+      // check whether the element under the pixel in the bottom
+      // right corner of the scrollbar box is the scrollbar box
+      // itself (when the bar is still visible) or its filler child
+      // (when the bar is hidden). If it is still visible, we keep
+      // it enabled, if it's hidden, we disable pointer events.
+      var box = bar.getBoundingClientRect();
+      var elt = type == "vert" ? document.elementFromPoint(box.right - 1, (box.top + box.bottom) / 2)
+          : document.elementFromPoint((box.right + box.left) / 2, box.bottom - 1);
+      if (elt != bar) { bar.style.pointerEvents = "none"; }
+      else { delay.set(1000, maybeDisable); }
+    }
+    delay.set(1000, maybeDisable);
+  };
+
+  NativeScrollbars.prototype.clear = function () {
+    var parent = this.horiz.parentNode;
+    parent.removeChild(this.horiz);
+    parent.removeChild(this.vert);
+  };
+
+  var NullScrollbars = function () {};
+
+  NullScrollbars.prototype.update = function () { return {bottom: 0, right: 0} };
+  NullScrollbars.prototype.setScrollLeft = function () {};
+  NullScrollbars.prototype.setScrollTop = function () {};
+  NullScrollbars.prototype.clear = function () {};
+
+  function updateScrollbars(cm, measure) {
+    if (!measure) { measure = measureForScrollbars(cm); }
+    var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight;
+    updateScrollbarsInner(cm, measure);
+    for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) {
+      if (startWidth != cm.display.barWidth && cm.options.lineWrapping)
+        { updateHeightsInViewport(cm); }
+      updateScrollbarsInner(cm, measureForScrollbars(cm));
+      startWidth = cm.display.barWidth; startHeight = cm.display.barHeight;
+    }
+  }
+
+  // Re-synchronize the fake scrollbars with the actual size of the
+  // content.
+  function updateScrollbarsInner(cm, measure) {
+    var d = cm.display;
+    var sizes = d.scrollbars.update(measure);
+
+    d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px";
+    d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px";
+    d.heightForcer.style.borderBottom = sizes.bottom + "px solid transparent";
+
+    if (sizes.right && sizes.bottom) {
+      d.scrollbarFiller.style.display = "block";
+      d.scrollbarFiller.style.height = sizes.bottom + "px";
+      d.scrollbarFiller.style.width = sizes.right + "px";
+    } else { d.scrollbarFiller.style.display = ""; }
+    if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {
+      d.gutterFiller.style.display = "block";
+      d.gutterFiller.style.height = sizes.bottom + "px";
+      d.gutterFiller.style.width = measure.gutterWidth + "px";
+    } else { d.gutterFiller.style.display = ""; }
+  }
+
+  var scrollbarModel = {"native": NativeScrollbars, "null": NullScrollbars};
+
+  function initScrollbars(cm) {
+    if (cm.display.scrollbars) {
+      cm.display.scrollbars.clear();
+      if (cm.display.scrollbars.addClass)
+        { rmClass(cm.display.wrapper, cm.display.scrollbars.addClass); }
+    }
+
+    cm.display.scrollbars = new scrollbarModel[cm.options.scrollbarStyle](function (node) {
+      cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller);
+      // Prevent clicks in the scrollbars from killing focus
+      on(node, "mousedown", function () {
+        if (cm.state.focused) { setTimeout(function () { return cm.display.input.focus(); }, 0); }
+      });
+      node.setAttribute("cm-not-content", "true");
+    }, function (pos, axis) {
+      if (axis == "horizontal") { setScrollLeft(cm, pos); }
+      else { updateScrollTop(cm, pos); }
+    }, cm);
+    if (cm.display.scrollbars.addClass)
+      { addClass(cm.display.wrapper, cm.display.scrollbars.addClass); }
+  }
+
+  // Operations are used to wrap a series of changes to the editor
+  // state in such a way that each change won't have to update the
+  // cursor and display (which would be awkward, slow, and
+  // error-prone). Instead, display updates are batched and then all
+  // combined and executed at once.
+
+  var nextOpId = 0;
+  // Start a new operation.
+  function startOperation(cm) {
+    cm.curOp = {
+      cm: cm,
+      viewChanged: false,      // Flag that indicates that lines might need to be redrawn
+      startHeight: cm.doc.height, // Used to detect need to update scrollbar
+      forceUpdate: false,      // Used to force a redraw
+      updateInput: 0,       // Whether to reset the input textarea
+      typing: false,           // Whether this reset should be careful to leave existing text (for compositing)
+      changeObjs: null,        // Accumulated changes, for firing change events
+      cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on
+      cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already
+      selectionChanged: false, // Whether the selection needs to be redrawn
+      updateMaxLine: false,    // Set when the widest line needs to be determined anew
+      scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet
+      scrollToPos: null,       // Used to scroll to a specific position
+      focus: false,
+      id: ++nextOpId,          // Unique ID
+      markArrays: null         // Used by addMarkedSpan
+    };
+    pushOperation(cm.curOp);
+  }
+
+  // Finish an operation, updating the display and signalling delayed events
+  function endOperation(cm) {
+    var op = cm.curOp;
+    if (op) { finishOperation(op, function (group) {
+      for (var i = 0; i < group.ops.length; i++)
+        { group.ops[i].cm.curOp = null; }
+      endOperations(group);
+    }); }
+  }
+
+  // The DOM updates done when an operation finishes are batched so
+  // that the minimum number of relayouts are required.
+  function endOperations(group) {
+    var ops = group.ops;
+    for (var i = 0; i < ops.length; i++) // Read DOM
+      { endOperation_R1(ops[i]); }
+    for (var i$1 = 0; i$1 < ops.length; i$1++) // Write DOM (maybe)
+      { endOperation_W1(ops[i$1]); }
+    for (var i$2 = 0; i$2 < ops.length; i$2++) // Read DOM
+      { endOperation_R2(ops[i$2]); }
+    for (var i$3 = 0; i$3 < ops.length; i$3++) // Write DOM (maybe)
+      { endOperation_W2(ops[i$3]); }
+    for (var i$4 = 0; i$4 < ops.length; i$4++) // Read DOM
+      { endOperation_finish(ops[i$4]); }
+  }
+
+  function endOperation_R1(op) {
+    var cm = op.cm, display = cm.display;
+    maybeClipScrollbars(cm);
+    if (op.updateMaxLine) { findMaxLine(cm); }
+
+    op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null ||
+      op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom ||
+                         op.scrollToPos.to.line >= display.viewTo) ||
+      display.maxLineChanged && cm.options.lineWrapping;
+    op.update = op.mustUpdate &&
+      new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate);
+  }
+
+  function endOperation_W1(op) {
+    op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update);
+  }
+
+  function endOperation_R2(op) {
+    var cm = op.cm, display = cm.display;
+    if (op.updatedDisplay) { updateHeightsInViewport(cm); }
+
+    op.barMeasure = measureForScrollbars(cm);
+
+    // If the max line changed since it was last measured, measure it,
+    // and ensure the document's width matches it.
+    // updateDisplay_W2 will use these properties to do the actual resizing
+    if (display.maxLineChanged && !cm.options.lineWrapping) {
+      op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3;
+      cm.display.sizerWidth = op.adjustWidthTo;
+      op.barMeasure.scrollWidth =
+        Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth);
+      op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm));
+    }
+
+    if (op.updatedDisplay || op.selectionChanged)
+      { op.preparedSelection = display.input.prepareSelection(); }
+  }
+
+  function endOperation_W2(op) {
+    var cm = op.cm;
+
+    if (op.adjustWidthTo != null) {
+      cm.display.sizer.style.minWidth = op.adjustWidthTo + "px";
+      if (op.maxScrollLeft < cm.doc.scrollLeft)
+        { setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true); }
+      cm.display.maxLineChanged = false;
+    }
+
+    var takeFocus = op.focus && op.focus == activeElt();
+    if (op.preparedSelection)
+      { cm.display.input.showSelection(op.preparedSelection, takeFocus); }
+    if (op.updatedDisplay || op.startHeight != cm.doc.height)
+      { updateScrollbars(cm, op.barMeasure); }
+    if (op.updatedDisplay)
+      { setDocumentHeight(cm, op.barMeasure); }
+
+    if (op.selectionChanged) { restartBlink(cm); }
+
+    if (cm.state.focused && op.updateInput)
+      { cm.display.input.reset(op.typing); }
+    if (takeFocus) { ensureFocus(op.cm); }
+  }
+
+  function endOperation_finish(op) {
+    var cm = op.cm, display = cm.display, doc = cm.doc;
+
+    if (op.updatedDisplay) { postUpdateDisplay(cm, op.update); }
+
+    // Abort mouse wheel delta measurement, when scrolling explicitly
+    if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos))
+      { display.wheelStartX = display.wheelStartY = null; }
+
+    // Propagate the scroll position to the actual DOM scroller
+    if (op.scrollTop != null) { setScrollTop(cm, op.scrollTop, op.forceScroll); }
+
+    if (op.scrollLeft != null) { setScrollLeft(cm, op.scrollLeft, true, true); }
+    // If we need to scroll a specific position into view, do so.
+    if (op.scrollToPos) {
+      var rect = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from),
+                                   clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin);
+      maybeScrollWindow(cm, rect);
+    }
+
+    // Fire events for markers that are hidden/unidden by editing or
+    // undoing
+    var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers;
+    if (hidden) { for (var i = 0; i < hidden.length; ++i)
+      { if (!hidden[i].lines.length) { signal(hidden[i], "hide"); } } }
+    if (unhidden) { for (var i$1 = 0; i$1 < unhidden.length; ++i$1)
+      { if (unhidden[i$1].lines.length) { signal(unhidden[i$1], "unhide"); } } }
+
+    if (display.wrapper.offsetHeight)
+      { doc.scrollTop = cm.display.scroller.scrollTop; }
+
+    // Fire change events, and delayed event handlers
+    if (op.changeObjs)
+      { signal(cm, "changes", cm, op.changeObjs); }
+    if (op.update)
+      { op.update.finish(); }
+  }
+
+  // Run the given function in an operation
+  function runInOp(cm, f) {
+    if (cm.curOp) { return f() }
+    startOperation(cm);
+    try { return f() }
+    finally { endOperation(cm); }
+  }
+  // Wraps a function in an operation. Returns the wrapped function.
+  function operation(cm, f) {
+    return function() {
+      if (cm.curOp) { return f.apply(cm, arguments) }
+      startOperation(cm);
+      try { return f.apply(cm, arguments) }
+      finally { endOperation(cm); }
+    }
+  }
+  // Used to add methods to editor and doc instances, wrapping them in
+  // operations.
+  function methodOp(f) {
+    return function() {
+      if (this.curOp) { return f.apply(this, arguments) }
+      startOperation(this);
+      try { return f.apply(this, arguments) }
+      finally { endOperation(this); }
+    }
+  }
+  function docMethodOp(f) {
+    return function() {
+      var cm = this.cm;
+      if (!cm || cm.curOp) { return f.apply(this, arguments) }
+      startOperation(cm);
+      try { return f.apply(this, arguments) }
+      finally { endOperation(cm); }
+    }
+  }
+
+  // HIGHLIGHT WORKER
+
+  function startWorker(cm, time) {
+    if (cm.doc.highlightFrontier < cm.display.viewTo)
+      { cm.state.highlight.set(time, bind(highlightWorker, cm)); }
+  }
+
+  function highlightWorker(cm) {
+    var doc = cm.doc;
+    if (doc.highlightFrontier >= cm.display.viewTo) { return }
+    var end = +new Date + cm.options.workTime;
+    var context = getContextBefore(cm, doc.highlightFrontier);
+    var changedLines = [];
+
+    doc.iter(context.line, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function (line) {
+      if (context.line >= cm.display.viewFrom) { // Visible
+        var oldStyles = line.styles;
+        var resetState = line.text.length > cm.options.maxHighlightLength ? copyState(doc.mode, context.state) : null;
+        var highlighted = highlightLine(cm, line, context, true);
+        if (resetState) { context.state = resetState; }
+        line.styles = highlighted.styles;
+        var oldCls = line.styleClasses, newCls = highlighted.classes;
+        if (newCls) { line.styleClasses = newCls; }
+        else if (oldCls) { line.styleClasses = null; }
+        var ischange = !oldStyles || oldStyles.length != line.styles.length ||
+          oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass);
+        for (var i = 0; !ischange && i < oldStyles.length; ++i) { ischange = oldStyles[i] != line.styles[i]; }
+        if (ischange) { changedLines.push(context.line); }
+        line.stateAfter = context.save();
+        context.nextLine();
+      } else {
+        if (line.text.length <= cm.options.maxHighlightLength)
+          { processLine(cm, line.text, context); }
+        line.stateAfter = context.line % 5 == 0 ? context.save() : null;
+        context.nextLine();
+      }
+      if (+new Date > end) {
+        startWorker(cm, cm.options.workDelay);
+        return true
+      }
+    });
+    doc.highlightFrontier = context.line;
+    doc.modeFrontier = Math.max(doc.modeFrontier, context.line);
+    if (changedLines.length) { runInOp(cm, function () {
+      for (var i = 0; i < changedLines.length; i++)
+        { regLineChange(cm, changedLines[i], "text"); }
+    }); }
+  }
+
+  // DISPLAY DRAWING
+
+  var DisplayUpdate = function(cm, viewport, force) {
+    var display = cm.display;
+
+    this.viewport = viewport;
+    // Store some values that we'll need later (but don't want to force a relayout for)
+    this.visible = visibleLines(display, cm.doc, viewport);
+    this.editorIsHidden = !display.wrapper.offsetWidth;
+    this.wrapperHeight = display.wrapper.clientHeight;
+    this.wrapperWidth = display.wrapper.clientWidth;
+    this.oldDisplayWidth = displayWidth(cm);
+    this.force = force;
+    this.dims = getDimensions(cm);
+    this.events = [];
+  };
+
+  DisplayUpdate.prototype.signal = function (emitter, type) {
+    if (hasHandler(emitter, type))
+      { this.events.push(arguments); }
+  };
+  DisplayUpdate.prototype.finish = function () {
+    for (var i = 0; i < this.events.length; i++)
+      { signal.apply(null, this.events[i]); }
+  };
+
+  function maybeClipScrollbars(cm) {
+    var display = cm.display;
+    if (!display.scrollbarsClipped && display.scroller.offsetWidth) {
+      display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth;
+      display.heightForcer.style.height = scrollGap(cm) + "px";
+      display.sizer.style.marginBottom = -display.nativeBarWidth + "px";
+      display.sizer.style.borderRightWidth = scrollGap(cm) + "px";
+      display.scrollbarsClipped = true;
+    }
+  }
+
+  function selectionSnapshot(cm) {
+    if (cm.hasFocus()) { return null }
+    var active = activeElt();
+    if (!active || !contains(cm.display.lineDiv, active)) { return null }
+    var result = {activeElt: active};
+    if (window.getSelection) {
+      var sel = window.getSelection();
+      if (sel.anchorNode && sel.extend && contains(cm.display.lineDiv, sel.anchorNode)) {
+        result.anchorNode = sel.anchorNode;
+        result.anchorOffset = sel.anchorOffset;
+        result.focusNode = sel.focusNode;
+        result.focusOffset = sel.focusOffset;
+      }
+    }
+    return result
+  }
+
+  function restoreSelection(snapshot) {
+    if (!snapshot || !snapshot.activeElt || snapshot.activeElt == activeElt()) { return }
+    snapshot.activeElt.focus();
+    if (!/^(INPUT|TEXTAREA)$/.test(snapshot.activeElt.nodeName) &&
+        snapshot.anchorNode && contains(document.body, snapshot.anchorNode) && contains(document.body, snapshot.focusNode)) {
+      var sel = window.getSelection(), range = document.createRange();
+      range.setEnd(snapshot.anchorNode, snapshot.anchorOffset);
+      range.collapse(false);
+      sel.removeAllRanges();
+      sel.addRange(range);
+      sel.extend(snapshot.focusNode, snapshot.focusOffset);
+    }
+  }
+
+  // Does the actual updating of the line display. Bails out
+  // (returning false) when there is nothing to be done and forced is
+  // false.
+  function updateDisplayIfNeeded(cm, update) {
+    var display = cm.display, doc = cm.doc;
+
+    if (update.editorIsHidden) {
+      resetView(cm);
+      return false
+    }
+
+    // Bail out if the visible area is already rendered and nothing changed.
+    if (!update.force &&
+        update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo &&
+        (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) &&
+        display.renderedView == display.view && countDirtyView(cm) == 0)
+      { return false }
+
+    if (maybeUpdateLineNumberWidth(cm)) {
+      resetView(cm);
+      update.dims = getDimensions(cm);
+    }
+
+    // Compute a suitable new viewport (from & to)
+    var end = doc.first + doc.size;
+    var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first);
+    var to = Math.min(end, update.visible.to + cm.options.viewportMargin);
+    if (display.viewFrom < from && from - display.viewFrom < 20) { from = Math.max(doc.first, display.viewFrom); }
+    if (display.viewTo > to && display.viewTo - to < 20) { to = Math.min(end, display.viewTo); }
+    if (sawCollapsedSpans) {
+      from = visualLineNo(cm.doc, from);
+      to = visualLineEndNo(cm.doc, to);
+    }
+
+    var different = from != display.viewFrom || to != display.viewTo ||
+      display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth;
+    adjustView(cm, from, to);
+
+    display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom));
+    // Position the mover div to align with the current scroll position
+    cm.display.mover.style.top = display.viewOffset + "px";
+
+    var toUpdate = countDirtyView(cm);
+    if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view &&
+        (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo))
+      { return false }
+
+    // For big changes, we hide the enclosing element during the
+    // update, since that speeds up the operations on most browsers.
+    var selSnapshot = selectionSnapshot(cm);
+    if (toUpdate > 4) { display.lineDiv.style.display = "none"; }
+    patchDisplay(cm, display.updateLineNumbers, update.dims);
+    if (toUpdate > 4) { display.lineDiv.style.display = ""; }
+    display.renderedView = display.view;
+    // There might have been a widget with a focused element that got
+    // hidden or updated, if so re-focus it.
+    restoreSelection(selSnapshot);
+
+    // Prevent selection and cursors from interfering with the scroll
+    // width and height.
+    removeChildren(display.cursorDiv);
+    removeChildren(display.selectionDiv);
+    display.gutters.style.height = display.sizer.style.minHeight = 0;
+
+    if (different) {
+      display.lastWrapHeight = update.wrapperHeight;
+      display.lastWrapWidth = update.wrapperWidth;
+      startWorker(cm, 400);
+    }
+
+    display.updateLineNumbers = null;
+
+    return true
+  }
+
+  function postUpdateDisplay(cm, update) {
+    var viewport = update.viewport;
+
+    for (var first = true;; first = false) {
+      if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) {
+        // Clip forced viewport to actual scrollable area.
+        if (viewport && viewport.top != null)
+          { viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)}; }
+        // Updated line heights might result in the drawn area not
+        // actually covering the viewport. Keep looping until it does.
+        update.visible = visibleLines(cm.display, cm.doc, viewport);
+        if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo)
+          { break }
+      } else if (first) {
+        update.visible = visibleLines(cm.display, cm.doc, viewport);
+      }
+      if (!updateDisplayIfNeeded(cm, update)) { break }
+      updateHeightsInViewport(cm);
+      var barMeasure = measureForScrollbars(cm);
+      updateSelection(cm);
+      updateScrollbars(cm, barMeasure);
+      setDocumentHeight(cm, barMeasure);
+      update.force = false;
+    }
+
+    update.signal(cm, "update", cm);
+    if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) {
+      update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo);
+      cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo;
+    }
+  }
+
+  function updateDisplaySimple(cm, viewport) {
+    var update = new DisplayUpdate(cm, viewport);
+    if (updateDisplayIfNeeded(cm, update)) {
+      updateHeightsInViewport(cm);
+      postUpdateDisplay(cm, update);
+      var barMeasure = measureForScrollbars(cm);
+      updateSelection(cm);
+      updateScrollbars(cm, barMeasure);
+      setDocumentHeight(cm, barMeasure);
+      update.finish();
+    }
+  }
+
+  // Sync the actual display DOM structure with display.view, removing
+  // nodes for lines that are no longer in view, and creating the ones
+  // that are not there yet, and updating the ones that are out of
+  // date.
+  function patchDisplay(cm, updateNumbersFrom, dims) {
+    var display = cm.display, lineNumbers = cm.options.lineNumbers;
+    var container = display.lineDiv, cur = container.firstChild;
+
+    function rm(node) {
+      var next = node.nextSibling;
+      // Works around a throw-scroll bug in OS X Webkit
+      if (webkit && mac && cm.display.currentWheelTarget == node)
+        { node.style.display = "none"; }
+      else
+        { node.parentNode.removeChild(node); }
+      return next
+    }
+
+    var view = display.view, lineN = display.viewFrom;
+    // Loop over the elements in the view, syncing cur (the DOM nodes
+    // in display.lineDiv) with the view as we go.
+    for (var i = 0; i < view.length; i++) {
+      var lineView = view[i];
+      if (lineView.hidden) ; else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet
+        var node = buildLineElement(cm, lineView, lineN, dims);
+        container.insertBefore(node, cur);
+      } else { // Already drawn
+        while (cur != lineView.node) { cur = rm(cur); }
+        var updateNumber = lineNumbers && updateNumbersFrom != null &&
+          updateNumbersFrom <= lineN && lineView.lineNumber;
+        if (lineView.changes) {
+          if (indexOf(lineView.changes, "gutter") > -1) { updateNumber = false; }
+          updateLineForChanges(cm, lineView, lineN, dims);
+        }
+        if (updateNumber) {
+          removeChildren(lineView.lineNumber);
+          lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN)));
+        }
+        cur = lineView.node.nextSibling;
+      }
+      lineN += lineView.size;
+    }
+    while (cur) { cur = rm(cur); }
+  }
+
+  function updateGutterSpace(display) {
+    var width = display.gutters.offsetWidth;
+    display.sizer.style.marginLeft = width + "px";
+    // Send an event to consumers responding to changes in gutter width.
+    signalLater(display, "gutterChanged", display);
+  }
+
+  function setDocumentHeight(cm, measure) {
+    cm.display.sizer.style.minHeight = measure.docHeight + "px";
+    cm.display.heightForcer.style.top = measure.docHeight + "px";
+    cm.display.gutters.style.height = (measure.docHeight + cm.display.barHeight + scrollGap(cm)) + "px";
+  }
+
+  // Re-align line numbers and gutter marks to compensate for
+  // horizontal scrolling.
+  function alignHorizontally(cm) {
+    var display = cm.display, view = display.view;
+    if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) { return }
+    var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;
+    var gutterW = display.gutters.offsetWidth, left = comp + "px";
+    for (var i = 0; i < view.length; i++) { if (!view[i].hidden) {
+      if (cm.options.fixedGutter) {
+        if (view[i].gutter)
+          { view[i].gutter.style.left = left; }
+        if (view[i].gutterBackground)
+          { view[i].gutterBackground.style.left = left; }
+      }
+      var align = view[i].alignable;
+      if (align) { for (var j = 0; j < align.length; j++)
+        { align[j].style.left = left; } }
+    } }
+    if (cm.options.fixedGutter)
+      { display.gutters.style.left = (comp + gutterW) + "px"; }
+  }
+
+  // Used to ensure that the line number gutter is still the right
+  // size for the current document size. Returns true when an update
+  // is needed.
+  function maybeUpdateLineNumberWidth(cm) {
+    if (!cm.options.lineNumbers) { return false }
+    var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display;
+    if (last.length != display.lineNumChars) {
+      var test = display.measure.appendChild(elt("div", [elt("div", last)],
+                                                 "CodeMirror-linenumber CodeMirror-gutter-elt"));
+      var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;
+      display.lineGutter.style.width = "";
+      display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1;
+      display.lineNumWidth = display.lineNumInnerWidth + padding;
+      display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;
+      display.lineGutter.style.width = display.lineNumWidth + "px";
+      updateGutterSpace(cm.display);
+      return true
+    }
+    return false
+  }
+
+  function getGutters(gutters, lineNumbers) {
+    var result = [], sawLineNumbers = false;
+    for (var i = 0; i < gutters.length; i++) {
+      var name = gutters[i], style = null;
+      if (typeof name != "string") { style = name.style; name = name.className; }
+      if (name == "CodeMirror-linenumbers") {
+        if (!lineNumbers) { continue }
+        else { sawLineNumbers = true; }
+      }
+      result.push({className: name, style: style});
+    }
+    if (lineNumbers && !sawLineNumbers) { result.push({className: "CodeMirror-linenumbers", style: null}); }
+    return result
+  }
+
+  // Rebuild the gutter elements, ensure the margin to the left of the
+  // code matches their width.
+  function renderGutters(display) {
+    var gutters = display.gutters, specs = display.gutterSpecs;
+    removeChildren(gutters);
+    display.lineGutter = null;
+    for (var i = 0; i < specs.length; ++i) {
+      var ref = specs[i];
+      var className = ref.className;
+      var style = ref.style;
+      var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + className));
+      if (style) { gElt.style.cssText = style; }
+      if (className == "CodeMirror-linenumbers") {
+        display.lineGutter = gElt;
+        gElt.style.width = (display.lineNumWidth || 1) + "px";
+      }
+    }
+    gutters.style.display = specs.length ? "" : "none";
+    updateGutterSpace(display);
+  }
+
+  function updateGutters(cm) {
+    renderGutters(cm.display);
+    regChange(cm);
+    alignHorizontally(cm);
+  }
+
+  // The display handles the DOM integration, both for input reading
+  // and content drawing. It holds references to DOM nodes and
+  // display-related state.
+
+  function Display(place, doc, input, options) {
+    var d = this;
+    this.input = input;
+
+    // Covers bottom-right square when both scrollbars are present.
+    d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler");
+    d.scrollbarFiller.setAttribute("cm-not-content", "true");
+    // Covers bottom of gutter when coverGutterNextToScrollbar is on
+    // and h scrollbar is present.
+    d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler");
+    d.gutterFiller.setAttribute("cm-not-content", "true");
+    // Will contain the actual code, positioned to cover the viewport.
+    d.lineDiv = eltP("div", null, "CodeMirror-code");
+    // Elements are added to these to represent selection and cursors.
+    d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1");
+    d.cursorDiv = elt("div", null, "CodeMirror-cursors");
+    // A visibility: hidden element used to find the size of things.
+    d.measure = elt("div", null, "CodeMirror-measure");
+    // When lines outside of the viewport are measured, they are drawn in this.
+    d.lineMeasure = elt("div", null, "CodeMirror-measure");
+    // Wraps everything that needs to exist inside the vertically-padded coordinate system
+    d.lineSpace = eltP("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv],
+                      null, "position: relative; outline: none");
+    var lines = eltP("div", [d.lineSpace], "CodeMirror-lines");
+    // Moved around its parent to cover visible view.
+    d.mover = elt("div", [lines], null, "position: relative");
+    // Set to the height of the document, allowing scrolling.
+    d.sizer = elt("div", [d.mover], "CodeMirror-sizer");
+    d.sizerWidth = null;
+    // Behavior of elts with overflow: auto and padding is
+    // inconsistent across browsers. This is used to ensure the
+    // scrollable area is big enough.
+    d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;");
+    // Will contain the gutters, if any.
+    d.gutters = elt("div", null, "CodeMirror-gutters");
+    d.lineGutter = null;
+    // Actual scrollable element.
+    d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll");
+    d.scroller.setAttribute("tabIndex", "-1");
+    // The element in which the editor lives.
+    d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror");
+
+    // This attribute is respected by automatic translation systems such as Google Translate,
+    // and may also be respected by tools used by human translators.
+    d.wrapper.setAttribute('translate', 'no');
+
+    // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported)
+    if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; }
+    if (!webkit && !(gecko && mobile)) { d.scroller.draggable = true; }
+
+    if (place) {
+      if (place.appendChild) { place.appendChild(d.wrapper); }
+      else { place(d.wrapper); }
+    }
+
+    // Current rendered range (may be bigger than the view window).
+    d.viewFrom = d.viewTo = doc.first;
+    d.reportedViewFrom = d.reportedViewTo = doc.first;
+    // Information about the rendered lines.
+    d.view = [];
+    d.renderedView = null;
+    // Holds info about a single rendered line when it was rendered
+    // for measurement, while not in view.
+    d.externalMeasured = null;
+    // Empty space (in pixels) above the view
+    d.viewOffset = 0;
+    d.lastWrapHeight = d.lastWrapWidth = 0;
+    d.updateLineNumbers = null;
+
+    d.nativeBarWidth = d.barHeight = d.barWidth = 0;
+    d.scrollbarsClipped = false;
+
+    // Used to only resize the line number gutter when necessary (when
+    // the amount of lines crosses a boundary that makes its width change)
+    d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;
+    // Set to true when a non-horizontal-scrolling line widget is
+    // added. As an optimization, line widget aligning is skipped when
+    // this is false.
+    d.alignWidgets = false;
+
+    d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
+
+    // Tracks the maximum line length so that the horizontal scrollbar
+    // can be kept static when scrolling.
+    d.maxLine = null;
+    d.maxLineLength = 0;
+    d.maxLineChanged = false;
+
+    // Used for measuring wheel scrolling granularity
+    d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;
+
+    // True when shift is held down.
+    d.shift = false;
+
+    // Used to track whether anything happened since the context menu
+    // was opened.
+    d.selForContextMenu = null;
+
+    d.activeTouch = null;
+
+    d.gutterSpecs = getGutters(options.gutters, options.lineNumbers);
+    renderGutters(d);
+
+    input.init(d);
+  }
+
+  // Since the delta values reported on mouse wheel events are
+  // unstandardized between browsers and even browser versions, and
+  // generally horribly unpredictable, this code starts by measuring
+  // the scroll effect that the first few mouse wheel events have,
+  // and, from that, detects the way it can convert deltas to pixel
+  // offsets afterwards.
+  //
+  // The reason we want to know the amount a wheel event will scroll
+  // is that it gives us a chance to update the display before the
+  // actual scrolling happens, reducing flickering.
+
+  var wheelSamples = 0, wheelPixelsPerUnit = null;
+  // Fill in a browser-detected starting value on browsers where we
+  // know one. These don't have to be accurate -- the result of them
+  // being wrong would just be a slight flicker on the first wheel
+  // scroll (if it is large enough).
+  if (ie) { wheelPixelsPerUnit = -.53; }
+  else if (gecko) { wheelPixelsPerUnit = 15; }
+  else if (chrome) { wheelPixelsPerUnit = -.7; }
+  else if (safari) { wheelPixelsPerUnit = -1/3; }
+
+  function wheelEventDelta(e) {
+    var dx = e.wheelDeltaX, dy = e.wheelDeltaY;
+    if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) { dx = e.detail; }
+    if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) { dy = e.detail; }
+    else if (dy == null) { dy = e.wheelDelta; }
+    return {x: dx, y: dy}
+  }
+  function wheelEventPixels(e) {
+    var delta = wheelEventDelta(e);
+    delta.x *= wheelPixelsPerUnit;
+    delta.y *= wheelPixelsPerUnit;
+    return delta
+  }
+
+  function onScrollWheel(cm, e) {
+    var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y;
+    var pixelsPerUnit = wheelPixelsPerUnit;
+    if (e.deltaMode === 0) {
+      dx = e.deltaX;
+      dy = e.deltaY;
+      pixelsPerUnit = 1;
+    }
+
+    var display = cm.display, scroll = display.scroller;
+    // Quit if there's nothing to scroll here
+    var canScrollX = scroll.scrollWidth > scroll.clientWidth;
+    var canScrollY = scroll.scrollHeight > scroll.clientHeight;
+    if (!(dx && canScrollX || dy && canScrollY)) { return }
+
+    // Webkit browsers on OS X abort momentum scrolls when the target
+    // of the scroll event is removed from the scrollable element.
+    // This hack (see related code in patchDisplay) makes sure the
+    // element is kept around.
+    if (dy && mac && webkit) {
+      outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) {
+        for (var i = 0; i < view.length; i++) {
+          if (view[i].node == cur) {
+            cm.display.currentWheelTarget = cur;
+            break outer
+          }
+        }
+      }
+    }
+
+    // On some browsers, horizontal scrolling will cause redraws to
+    // happen before the gutter has been realigned, causing it to
+    // wriggle around in a most unseemly way. When we have an
+    // estimated pixels/delta value, we just handle horizontal
+    // scrolling entirely here. It'll be slightly off from native, but
+    // better than glitching out.
+    if (dx && !gecko && !presto && pixelsPerUnit != null) {
+      if (dy && canScrollY)
+        { updateScrollTop(cm, Math.max(0, scroll.scrollTop + dy * pixelsPerUnit)); }
+      setScrollLeft(cm, Math.max(0, scroll.scrollLeft + dx * pixelsPerUnit));
+      // Only prevent default scrolling if vertical scrolling is
+      // actually possible. Otherwise, it causes vertical scroll
+      // jitter on OSX trackpads when deltaX is small and deltaY
+      // is large (issue #3579)
+      if (!dy || (dy && canScrollY))
+        { e_preventDefault(e); }
+      display.wheelStartX = null; // Abort measurement, if in progress
+      return
+    }
+
+    // 'Project' the visible viewport to cover the area that is being
+    // scrolled into view (if we know enough to estimate it).
+    if (dy && pixelsPerUnit != null) {
+      var pixels = dy * pixelsPerUnit;
+      var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight;
+      if (pixels < 0) { top = Math.max(0, top + pixels - 50); }
+      else { bot = Math.min(cm.doc.height, bot + pixels + 50); }
+      updateDisplaySimple(cm, {top: top, bottom: bot});
+    }
+
+    if (wheelSamples < 20 && e.deltaMode !== 0) {
+      if (display.wheelStartX == null) {
+        display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop;
+        display.wheelDX = dx; display.wheelDY = dy;
+        setTimeout(function () {
+          if (display.wheelStartX == null) { return }
+          var movedX = scroll.scrollLeft - display.wheelStartX;
+          var movedY = scroll.scrollTop - display.wheelStartY;
+          var sample = (movedY && display.wheelDY && movedY / display.wheelDY) ||
+            (movedX && display.wheelDX && movedX / display.wheelDX);
+          display.wheelStartX = display.wheelStartY = null;
+          if (!sample) { return }
+          wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1);
+          ++wheelSamples;
+        }, 200);
+      } else {
+        display.wheelDX += dx; display.wheelDY += dy;
+      }
+    }
+  }
+
+  // Selection objects are immutable. A new one is created every time
+  // the selection changes. A selection is one or more non-overlapping
+  // (and non-touching) ranges, sorted, and an integer that indicates
+  // which one is the primary selection (the one that's scrolled into
+  // view, that getCursor returns, etc).
+  var Selection = function(ranges, primIndex) {
+    this.ranges = ranges;
+    this.primIndex = primIndex;
+  };
+
+  Selection.prototype.primary = function () { return this.ranges[this.primIndex] };
+
+  Selection.prototype.equals = function (other) {
+    if (other == this) { return true }
+    if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) { return false }
+    for (var i = 0; i < this.ranges.length; i++) {
+      var here = this.ranges[i], there = other.ranges[i];
+      if (!equalCursorPos(here.anchor, there.anchor) || !equalCursorPos(here.head, there.head)) { return false }
+    }
+    return true
+  };
+
+  Selection.prototype.deepCopy = function () {
+    var out = [];
+    for (var i = 0; i < this.ranges.length; i++)
+      { out[i] = new Range(copyPos(this.ranges[i].anchor), copyPos(this.ranges[i].head)); }
+    return new Selection(out, this.primIndex)
+  };
+
+  Selection.prototype.somethingSelected = function () {
+    for (var i = 0; i < this.ranges.length; i++)
+      { if (!this.ranges[i].empty()) { return true } }
+    return false
+  };
+
+  Selection.prototype.contains = function (pos, end) {
+    if (!end) { end = pos; }
+    for (var i = 0; i < this.ranges.length; i++) {
+      var range = this.ranges[i];
+      if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0)
+        { return i }
+    }
+    return -1
+  };
+
+  var Range = function(anchor, head) {
+    this.anchor = anchor; this.head = head;
+  };
+
+  Range.prototype.from = function () { return minPos(this.anchor, this.head) };
+  Range.prototype.to = function () { return maxPos(this.anchor, this.head) };
+  Range.prototype.empty = function () { return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch };
+
+  // Take an unsorted, potentially overlapping set of ranges, and
+  // build a selection out of it. 'Consumes' ranges array (modifying
+  // it).
+  function normalizeSelection(cm, ranges, primIndex) {
+    var mayTouch = cm && cm.options.selectionsMayTouch;
+    var prim = ranges[primIndex];
+    ranges.sort(function (a, b) { return cmp(a.from(), b.from()); });
+    primIndex = indexOf(ranges, prim);
+    for (var i = 1; i < ranges.length; i++) {
+      var cur = ranges[i], prev = ranges[i - 1];
+      var diff = cmp(prev.to(), cur.from());
+      if (mayTouch && !cur.empty() ? diff > 0 : diff >= 0) {
+        var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to());
+        var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head;
+        if (i <= primIndex) { --primIndex; }
+        ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to));
+      }
+    }
+    return new Selection(ranges, primIndex)
+  }
+
+  function simpleSelection(anchor, head) {
+    return new Selection([new Range(anchor, head || anchor)], 0)
+  }
+
+  // Compute the position of the end of a change (its 'to' property
+  // refers to the pre-change end).
+  function changeEnd(change) {
+    if (!change.text) { return change.to }
+    return Pos(change.from.line + change.text.length - 1,
+               lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0))
+  }
+
+  // Adjust a position to refer to the post-change position of the
+  // same text, or the end of the change if the change covers it.
+  function adjustForChange(pos, change) {
+    if (cmp(pos, change.from) < 0) { return pos }
+    if (cmp(pos, change.to) <= 0) { return changeEnd(change) }
+
+    var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch;
+    if (pos.line == change.to.line) { ch += changeEnd(change).ch - change.to.ch; }
+    return Pos(line, ch)
+  }
+
+  function computeSelAfterChange(doc, change) {
+    var out = [];
+    for (var i = 0; i < doc.sel.ranges.length; i++) {
+      var range = doc.sel.ranges[i];
+      out.push(new Range(adjustForChange(range.anchor, change),
+                         adjustForChange(range.head, change)));
+    }
+    return normalizeSelection(doc.cm, out, doc.sel.primIndex)
+  }
+
+  function offsetPos(pos, old, nw) {
+    if (pos.line == old.line)
+      { return Pos(nw.line, pos.ch - old.ch + nw.ch) }
+    else
+      { return Pos(nw.line + (pos.line - old.line), pos.ch) }
+  }
+
+  // Used by replaceSelections to allow moving the selection to the
+  // start or around the replaced test. Hint may be "start" or "around".
+  function computeReplacedSel(doc, changes, hint) {
+    var out = [];
+    var oldPrev = Pos(doc.first, 0), newPrev = oldPrev;
+    for (var i = 0; i < changes.length; i++) {
+      var change = changes[i];
+      var from = offsetPos(change.from, oldPrev, newPrev);
+      var to = offsetPos(changeEnd(change), oldPrev, newPrev);
+      oldPrev = change.to;
+      newPrev = to;
+      if (hint == "around") {
+        var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0;
+        out[i] = new Range(inv ? to : from, inv ? from : to);
+      } else {
+        out[i] = new Range(from, from);
+      }
+    }
+    return new Selection(out, doc.sel.primIndex)
+  }
+
+  // Used to get the editor into a consistent state again when options change.
+
+  function loadMode(cm) {
+    cm.doc.mode = getMode(cm.options, cm.doc.modeOption);
+    resetModeState(cm);
+  }
+
+  function resetModeState(cm) {
+    cm.doc.iter(function (line) {
+      if (line.stateAfter) { line.stateAfter = null; }
+      if (line.styles) { line.styles = null; }
+    });
+    cm.doc.modeFrontier = cm.doc.highlightFrontier = cm.doc.first;
+    startWorker(cm, 100);
+    cm.state.modeGen++;
+    if (cm.curOp) { regChange(cm); }
+  }
+
+  // DOCUMENT DATA STRUCTURE
+
+  // By default, updates that start and end at the beginning of a line
+  // are treated specially, in order to make the association of line
+  // widgets and marker elements with the text behave more intuitive.
+  function isWholeLineUpdate(doc, change) {
+    return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" &&
+      (!doc.cm || doc.cm.options.wholeLineUpdateBefore)
+  }
+
+  // Perform a change on the document data structure.
+  function updateDoc(doc, change, markedSpans, estimateHeight) {
+    function spansFor(n) {return markedSpans ? markedSpans[n] : null}
+    function update(line, text, spans) {
+      updateLine(line, text, spans, estimateHeight);
+      signalLater(line, "change", line, change);
+    }
+    function linesFor(start, end) {
+      var result = [];
+      for (var i = start; i < end; ++i)
+        { result.push(new Line(text[i], spansFor(i), estimateHeight)); }
+      return result
+    }
+
+    var from = change.from, to = change.to, text = change.text;
+    var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line);
+    var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line;
+
+    // Adjust the line structure
+    if (change.full) {
+      doc.insert(0, linesFor(0, text.length));
+      doc.remove(text.length, doc.size - text.length);
+    } else if (isWholeLineUpdate(doc, change)) {
+      // This is a whole-line replace. Treated specially to make
+      // sure line objects move the way they are supposed to.
+      var added = linesFor(0, text.length - 1);
+      update(lastLine, lastLine.text, lastSpans);
+      if (nlines) { doc.remove(from.line, nlines); }
+      if (added.length) { doc.insert(from.line, added); }
+    } else if (firstLine == lastLine) {
+      if (text.length == 1) {
+        update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans);
+      } else {
+        var added$1 = linesFor(1, text.length - 1);
+        added$1.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight));
+        update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
+        doc.insert(from.line + 1, added$1);
+      }
+    } else if (text.length == 1) {
+      update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0));
+      doc.remove(from.line + 1, nlines);
+    } else {
+      update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
+      update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans);
+      var added$2 = linesFor(1, text.length - 1);
+      if (nlines > 1) { doc.remove(from.line + 1, nlines - 1); }
+      doc.insert(from.line + 1, added$2);
+    }
+
+    signalLater(doc, "change", doc, change);
+  }
+
+  // Call f for all linked documents.
+  function linkedDocs(doc, f, sharedHistOnly) {
+    function propagate(doc, skip, sharedHist) {
+      if (doc.linked) { for (var i = 0; i < doc.linked.length; ++i) {
+        var rel = doc.linked[i];
+        if (rel.doc == skip) { continue }
+        var shared = sharedHist && rel.sharedHist;
+        if (sharedHistOnly && !shared) { continue }
+        f(rel.doc, shared);
+        propagate(rel.doc, doc, shared);
+      } }
+    }
+    propagate(doc, null, true);
+  }
+
+  // Attach a document to an editor.
+  function attachDoc(cm, doc) {
+    if (doc.cm) { throw new Error("This document is already in use.") }
+    cm.doc = doc;
+    doc.cm = cm;
+    estimateLineHeights(cm);
+    loadMode(cm);
+    setDirectionClass(cm);
+    cm.options.direction = doc.direction;
+    if (!cm.options.lineWrapping) { findMaxLine(cm); }
+    cm.options.mode = doc.modeOption;
+    regChange(cm);
+  }
+
+  function setDirectionClass(cm) {
+  (cm.doc.direction == "rtl" ? addClass : rmClass)(cm.display.lineDiv, "CodeMirror-rtl");
+  }
+
+  function directionChanged(cm) {
+    runInOp(cm, function () {
+      setDirectionClass(cm);
+      regChange(cm);
+    });
+  }
+
+  function History(prev) {
+    // Arrays of change events and selections. Doing something adds an
+    // event to done and clears undo. Undoing moves events from done
+    // to undone, redoing moves them in the other direction.
+    this.done = []; this.undone = [];
+    this.undoDepth = prev ? prev.undoDepth : Infinity;
+    // Used to track when changes can be merged into a single undo
+    // event
+    this.lastModTime = this.lastSelTime = 0;
+    this.lastOp = this.lastSelOp = null;
+    this.lastOrigin = this.lastSelOrigin = null;
+    // Used by the isClean() method
+    this.generation = this.maxGeneration = prev ? prev.maxGeneration : 1;
+  }
+
+  // Create a history change event from an updateDoc-style change
+  // object.
+  function historyChangeFromChange(doc, change) {
+    var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)};
+    attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);
+    linkedDocs(doc, function (doc) { return attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1); }, true);
+    return histChange
+  }
+
+  // Pop all selection events off the end of a history array. Stop at
+  // a change event.
+  function clearSelectionEvents(array) {
+    while (array.length) {
+      var last = lst(array);
+      if (last.ranges) { array.pop(); }
+      else { break }
+    }
+  }
+
+  // Find the top change event in the history. Pop off selection
+  // events that are in the way.
+  function lastChangeEvent(hist, force) {
+    if (force) {
+      clearSelectionEvents(hist.done);
+      return lst(hist.done)
+    } else if (hist.done.length && !lst(hist.done).ranges) {
+      return lst(hist.done)
+    } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) {
+      hist.done.pop();
+      return lst(hist.done)
+    }
+  }
+
+  // Register a change in the history. Merges changes that are within
+  // a single operation, or are close together with an origin that
+  // allows merging (starting with "+") into a single event.
+  function addChangeToHistory(doc, change, selAfter, opId) {
+    var hist = doc.history;
+    hist.undone.length = 0;
+    var time = +new Date, cur;
+    var last;
+
+    if ((hist.lastOp == opId ||
+         hist.lastOrigin == change.origin && change.origin &&
+         ((change.origin.charAt(0) == "+" && hist.lastModTime > time - (doc.cm ? doc.cm.options.historyEventDelay : 500)) ||
+          change.origin.charAt(0) == "*")) &&
+        (cur = lastChangeEvent(hist, hist.lastOp == opId))) {
+      // Merge this change into the last event
+      last = lst(cur.changes);
+      if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) {
+        // Optimized case for simple insertion -- don't want to add
+        // new changesets for every character typed
+        last.to = changeEnd(change);
+      } else {
+        // Add new sub-event
+        cur.changes.push(historyChangeFromChange(doc, change));
+      }
+    } else {
+      // Can not be merged, start a new event.
+      var before = lst(hist.done);
+      if (!before || !before.ranges)
+        { pushSelectionToHistory(doc.sel, hist.done); }
+      cur = {changes: [historyChangeFromChange(doc, change)],
+             generation: hist.generation};
+      hist.done.push(cur);
+      while (hist.done.length > hist.undoDepth) {
+        hist.done.shift();
+        if (!hist.done[0].ranges) { hist.done.shift(); }
+      }
+    }
+    hist.done.push(selAfter);
+    hist.generation = ++hist.maxGeneration;
+    hist.lastModTime = hist.lastSelTime = time;
+    hist.lastOp = hist.lastSelOp = opId;
+    hist.lastOrigin = hist.lastSelOrigin = change.origin;
+
+    if (!last) { signal(doc, "historyAdded"); }
+  }
+
+  function selectionEventCanBeMerged(doc, origin, prev, sel) {
+    var ch = origin.charAt(0);
+    return ch == "*" ||
+      ch == "+" &&
+      prev.ranges.length == sel.ranges.length &&
+      prev.somethingSelected() == sel.somethingSelected() &&
+      new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500)
+  }
+
+  // Called whenever the selection changes, sets the new selection as
+  // the pending selection in the history, and pushes the old pending
+  // selection into the 'done' array when it was significantly
+  // different (in number of selected ranges, emptiness, or time).
+  function addSelectionToHistory(doc, sel, opId, options) {
+    var hist = doc.history, origin = options && options.origin;
+
+    // A new event is started when the previous origin does not match
+    // the current, or the origins don't allow matching. Origins
+    // starting with * are always merged, those starting with + are
+    // merged when similar and close together in time.
+    if (opId == hist.lastSelOp ||
+        (origin && hist.lastSelOrigin == origin &&
+         (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin ||
+          selectionEventCanBeMerged(doc, origin, lst(hist.done), sel))))
+      { hist.done[hist.done.length - 1] = sel; }
+    else
+      { pushSelectionToHistory(sel, hist.done); }
+
+    hist.lastSelTime = +new Date;
+    hist.lastSelOrigin = origin;
+    hist.lastSelOp = opId;
+    if (options && options.clearRedo !== false)
+      { clearSelectionEvents(hist.undone); }
+  }
+
+  function pushSelectionToHistory(sel, dest) {
+    var top = lst(dest);
+    if (!(top && top.ranges && top.equals(sel)))
+      { dest.push(sel); }
+  }
+
+  // Used to store marked span information in the history.
+  function attachLocalSpans(doc, change, from, to) {
+    var existing = change["spans_" + doc.id], n = 0;
+    doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function (line) {
+      if (line.markedSpans)
+        { (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans; }
+      ++n;
+    });
+  }
+
+  // When un/re-doing restores text containing marked spans, those
+  // that have been explicitly cleared should not be restored.
+  function removeClearedSpans(spans) {
+    if (!spans) { return null }
+    var out;
+    for (var i = 0; i < spans.length; ++i) {
+      if (spans[i].marker.explicitlyCleared) { if (!out) { out = spans.slice(0, i); } }
+      else if (out) { out.push(spans[i]); }
+    }
+    return !out ? spans : out.length ? out : null
+  }
+
+  // Retrieve and filter the old marked spans stored in a change event.
+  function getOldSpans(doc, change) {
+    var found = change["spans_" + doc.id];
+    if (!found) { return null }
+    var nw = [];
+    for (var i = 0; i < change.text.length; ++i)
+      { nw.push(removeClearedSpans(found[i])); }
+    return nw
+  }
+
+  // Used for un/re-doing changes from the history. Combines the
+  // result of computing the existing spans with the set of spans that
+  // existed in the history (so that deleting around a span and then
+  // undoing brings back the span).
+  function mergeOldSpans(doc, change) {
+    var old = getOldSpans(doc, change);
+    var stretched = stretchSpansOverChange(doc, change);
+    if (!old) { return stretched }
+    if (!stretched) { return old }
+
+    for (var i = 0; i < old.length; ++i) {
+      var oldCur = old[i], stretchCur = stretched[i];
+      if (oldCur && stretchCur) {
+        spans: for (var j = 0; j < stretchCur.length; ++j) {
+          var span = stretchCur[j];
+          for (var k = 0; k < oldCur.length; ++k)
+            { if (oldCur[k].marker == span.marker) { continue spans } }
+          oldCur.push(span);
+        }
+      } else if (stretchCur) {
+        old[i] = stretchCur;
+      }
+    }
+    return old
+  }
+
+  // Used both to provide a JSON-safe object in .getHistory, and, when
+  // detaching a document, to split the history in two
+  function copyHistoryArray(events, newGroup, instantiateSel) {
+    var copy = [];
+    for (var i = 0; i < events.length; ++i) {
+      var event = events[i];
+      if (event.ranges) {
+        copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event);
+        continue
+      }
+      var changes = event.changes, newChanges = [];
+      copy.push({changes: newChanges});
+      for (var j = 0; j < changes.length; ++j) {
+        var change = changes[j], m = (void 0);
+        newChanges.push({from: change.from, to: change.to, text: change.text});
+        if (newGroup) { for (var prop in change) { if (m = prop.match(/^spans_(\d+)$/)) {
+          if (indexOf(newGroup, Number(m[1])) > -1) {
+            lst(newChanges)[prop] = change[prop];
+            delete change[prop];
+          }
+        } } }
+      }
+    }
+    return copy
+  }
+
+  // The 'scroll' parameter given to many of these indicated whether
+  // the new cursor position should be scrolled into view after
+  // modifying the selection.
+
+  // If shift is held or the extend flag is set, extends a range to
+  // include a given position (and optionally a second position).
+  // Otherwise, simply returns the range between the given positions.
+  // Used for cursor motion and such.
+  function extendRange(range, head, other, extend) {
+    if (extend) {
+      var anchor = range.anchor;
+      if (other) {
+        var posBefore = cmp(head, anchor) < 0;
+        if (posBefore != (cmp(other, anchor) < 0)) {
+          anchor = head;
+          head = other;
+        } else if (posBefore != (cmp(head, other) < 0)) {
+          head = other;
+        }
+      }
+      return new Range(anchor, head)
+    } else {
+      return new Range(other || head, head)
+    }
+  }
+
+  // Extend the primary selection range, discard the rest.
+  function extendSelection(doc, head, other, options, extend) {
+    if (extend == null) { extend = doc.cm && (doc.cm.display.shift || doc.extend); }
+    setSelection(doc, new Selection([extendRange(doc.sel.primary(), head, other, extend)], 0), options);
+  }
+
+  // Extend all selections (pos is an array of selections with length
+  // equal the number of selections)
+  function extendSelections(doc, heads, options) {
+    var out = [];
+    var extend = doc.cm && (doc.cm.display.shift || doc.extend);
+    for (var i = 0; i < doc.sel.ranges.length; i++)
+      { out[i] = extendRange(doc.sel.ranges[i], heads[i], null, extend); }
+    var newSel = normalizeSelection(doc.cm, out, doc.sel.primIndex);
+    setSelection(doc, newSel, options);
+  }
+
+  // Updates a single range in the selection.
+  function replaceOneSelection(doc, i, range, options) {
+    var ranges = doc.sel.ranges.slice(0);
+    ranges[i] = range;
+    setSelection(doc, normalizeSelection(doc.cm, ranges, doc.sel.primIndex), options);
+  }
+
+  // Reset the selection to a single range.
+  function setSimpleSelection(doc, anchor, head, options) {
+    setSelection(doc, simpleSelection(anchor, head), options);
+  }
+
+  // Give beforeSelectionChange handlers a change to influence a
+  // selection update.
+  function filterSelectionChange(doc, sel, options) {
+    var obj = {
+      ranges: sel.ranges,
+      update: function(ranges) {
+        this.ranges = [];
+        for (var i = 0; i < ranges.length; i++)
+          { this.ranges[i] = new Range(clipPos(doc, ranges[i].anchor),
+                                     clipPos(doc, ranges[i].head)); }
+      },
+      origin: options && options.origin
+    };
+    signal(doc, "beforeSelectionChange", doc, obj);
+    if (doc.cm) { signal(doc.cm, "beforeSelectionChange", doc.cm, obj); }
+    if (obj.ranges != sel.ranges) { return normalizeSelection(doc.cm, obj.ranges, obj.ranges.length - 1) }
+    else { return sel }
+  }
+
+  function setSelectionReplaceHistory(doc, sel, options) {
+    var done = doc.history.done, last = lst(done);
+    if (last && last.ranges) {
+      done[done.length - 1] = sel;
+      setSelectionNoUndo(doc, sel, options);
+    } else {
+      setSelection(doc, sel, options);
+    }
+  }
+
+  // Set a new selection.
+  function setSelection(doc, sel, options) {
+    setSelectionNoUndo(doc, sel, options);
+    addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options);
+  }
+
+  function setSelectionNoUndo(doc, sel, options) {
+    if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange"))
+      { sel = filterSelectionChange(doc, sel, options); }
+
+    var bias = options && options.bias ||
+      (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1);
+    setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true));
+
+    if (!(options && options.scroll === false) && doc.cm && doc.cm.getOption("readOnly") != "nocursor")
+      { ensureCursorVisible(doc.cm); }
+  }
+
+  function setSelectionInner(doc, sel) {
+    if (sel.equals(doc.sel)) { return }
+
+    doc.sel = sel;
+
+    if (doc.cm) {
+      doc.cm.curOp.updateInput = 1;
+      doc.cm.curOp.selectionChanged = true;
+      signalCursorActivity(doc.cm);
+    }
+    signalLater(doc, "cursorActivity", doc);
+  }
+
+  // Verify that the selection does not partially select any atomic
+  // marked ranges.
+  function reCheckSelection(doc) {
+    setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false));
+  }
+
+  // Return a selection that does not partially select any atomic
+  // ranges.
+  function skipAtomicInSelection(doc, sel, bias, mayClear) {
+    var out;
+    for (var i = 0; i < sel.ranges.length; i++) {
+      var range = sel.ranges[i];
+      var old = sel.ranges.length == doc.sel.ranges.length && doc.sel.ranges[i];
+      var newAnchor = skipAtomic(doc, range.anchor, old && old.anchor, bias, mayClear);
+      var newHead = skipAtomic(doc, range.head, old && old.head, bias, mayClear);
+      if (out || newAnchor != range.anchor || newHead != range.head) {
+        if (!out) { out = sel.ranges.slice(0, i); }
+        out[i] = new Range(newAnchor, newHead);
+      }
+    }
+    return out ? normalizeSelection(doc.cm, out, sel.primIndex) : sel
+  }
+
+  function skipAtomicInner(doc, pos, oldPos, dir, mayClear) {
+    var line = getLine(doc, pos.line);
+    if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) {
+      var sp = line.markedSpans[i], m = sp.marker;
+
+      // Determine if we should prevent the cursor being placed to the left/right of an atomic marker
+      // Historically this was determined using the inclusiveLeft/Right option, but the new way to control it
+      // is with selectLeft/Right
+      var preventCursorLeft = ("selectLeft" in m) ? !m.selectLeft : m.inclusiveLeft;
+      var preventCursorRight = ("selectRight" in m) ? !m.selectRight : m.inclusiveRight;
+
+      if ((sp.from == null || (preventCursorLeft ? sp.from <= pos.ch : sp.from < pos.ch)) &&
+          (sp.to == null || (preventCursorRight ? sp.to >= pos.ch : sp.to > pos.ch))) {
+        if (mayClear) {
+          signal(m, "beforeCursorEnter");
+          if (m.explicitlyCleared) {
+            if (!line.markedSpans) { break }
+            else {--i; continue}
+          }
+        }
+        if (!m.atomic) { continue }
+
+        if (oldPos) {
+          var near = m.find(dir < 0 ? 1 : -1), diff = (void 0);
+          if (dir < 0 ? preventCursorRight : preventCursorLeft)
+            { near = movePos(doc, near, -dir, near && near.line == pos.line ? line : null); }
+          if (near && near.line == pos.line && (diff = cmp(near, oldPos)) && (dir < 0 ? diff < 0 : diff > 0))
+            { return skipAtomicInner(doc, near, pos, dir, mayClear) }
+        }
+
+        var far = m.find(dir < 0 ? -1 : 1);
+        if (dir < 0 ? preventCursorLeft : preventCursorRight)
+          { far = movePos(doc, far, dir, far.line == pos.line ? line : null); }
+        return far ? skipAtomicInner(doc, far, pos, dir, mayClear) : null
+      }
+    } }
+    return pos
+  }
+
+  // Ensure a given position is not inside an atomic range.
+  function skipAtomic(doc, pos, oldPos, bias, mayClear) {
+    var dir = bias || 1;
+    var found = skipAtomicInner(doc, pos, oldPos, dir, mayClear) ||
+        (!mayClear && skipAtomicInner(doc, pos, oldPos, dir, true)) ||
+        skipAtomicInner(doc, pos, oldPos, -dir, mayClear) ||
+        (!mayClear && skipAtomicInner(doc, pos, oldPos, -dir, true));
+    if (!found) {
+      doc.cantEdit = true;
+      return Pos(doc.first, 0)
+    }
+    return found
+  }
+
+  function movePos(doc, pos, dir, line) {
+    if (dir < 0 && pos.ch == 0) {
+      if (pos.line > doc.first) { return clipPos(doc, Pos(pos.line - 1)) }
+      else { return null }
+    } else if (dir > 0 && pos.ch == (line || getLine(doc, pos.line)).text.length) {
+      if (pos.line < doc.first + doc.size - 1) { return Pos(pos.line + 1, 0) }
+      else { return null }
+    } else {
+      return new Pos(pos.line, pos.ch + dir)
+    }
+  }
+
+  function selectAll(cm) {
+    cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll);
+  }
+
+  // UPDATING
+
+  // Allow "beforeChange" event handlers to influence a change
+  function filterChange(doc, change, update) {
+    var obj = {
+      canceled: false,
+      from: change.from,
+      to: change.to,
+      text: change.text,
+      origin: change.origin,
+      cancel: function () { return obj.canceled = true; }
+    };
+    if (update) { obj.update = function (from, to, text, origin) {
+      if (from) { obj.from = clipPos(doc, from); }
+      if (to) { obj.to = clipPos(doc, to); }
+      if (text) { obj.text = text; }
+      if (origin !== undefined) { obj.origin = origin; }
+    }; }
+    signal(doc, "beforeChange", doc, obj);
+    if (doc.cm) { signal(doc.cm, "beforeChange", doc.cm, obj); }
+
+    if (obj.canceled) {
+      if (doc.cm) { doc.cm.curOp.updateInput = 2; }
+      return null
+    }
+    return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin}
+  }
+
+  // Apply a change to a document, and add it to the document's
+  // history, and propagating it to all linked documents.
+  function makeChange(doc, change, ignoreReadOnly) {
+    if (doc.cm) {
+      if (!doc.cm.curOp) { return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly) }
+      if (doc.cm.state.suppressEdits) { return }
+    }
+
+    if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) {
+      change = filterChange(doc, change, true);
+      if (!change) { return }
+    }
+
+    // Possibly split or suppress the update based on the presence
+    // of read-only spans in its range.
+    var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to);
+    if (split) {
+      for (var i = split.length - 1; i >= 0; --i)
+        { makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [""] : change.text, origin: change.origin}); }
+    } else {
+      makeChangeInner(doc, change);
+    }
+  }
+
+  function makeChangeInner(doc, change) {
+    if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) { return }
+    var selAfter = computeSelAfterChange(doc, change);
+    addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN);
+
+    makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change));
+    var rebased = [];
+
+    linkedDocs(doc, function (doc, sharedHist) {
+      if (!sharedHist && indexOf(rebased, doc.history) == -1) {
+        rebaseHist(doc.history, change);
+        rebased.push(doc.history);
+      }
+      makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change));
+    });
+  }
+
+  // Revert a change stored in a document's history.
+  function makeChangeFromHistory(doc, type, allowSelectionOnly) {
+    var suppress = doc.cm && doc.cm.state.suppressEdits;
+    if (suppress && !allowSelectionOnly) { return }
+
+    var hist = doc.history, event, selAfter = doc.sel;
+    var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done;
+
+    // Verify that there is a useable event (so that ctrl-z won't
+    // needlessly clear selection events)
+    var i = 0;
+    for (; i < source.length; i++) {
+      event = source[i];
+      if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges)
+        { break }
+    }
+    if (i == source.length) { return }
+    hist.lastOrigin = hist.lastSelOrigin = null;
+
+    for (;;) {
+      event = source.pop();
+      if (event.ranges) {
+        pushSelectionToHistory(event, dest);
+        if (allowSelectionOnly && !event.equals(doc.sel)) {
+          setSelection(doc, event, {clearRedo: false});
+          return
+        }
+        selAfter = event;
+      } else if (suppress) {
+        source.push(event);
+        return
+      } else { break }
+    }
+
+    // Build up a reverse change object to add to the opposite history
+    // stack (redo when undoing, and vice versa).
+    var antiChanges = [];
+    pushSelectionToHistory(selAfter, dest);
+    dest.push({changes: antiChanges, generation: hist.generation});
+    hist.generation = event.generation || ++hist.maxGeneration;
+
+    var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange");
+
+    var loop = function ( i ) {
+      var change = event.changes[i];
+      change.origin = type;
+      if (filter && !filterChange(doc, change, false)) {
+        source.length = 0;
+        return {}
+      }
+
+      antiChanges.push(historyChangeFromChange(doc, change));
+
+      var after = i ? computeSelAfterChange(doc, change) : lst(source);
+      makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change));
+      if (!i && doc.cm) { doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)}); }
+      var rebased = [];
+
+      // Propagate to the linked documents
+      linkedDocs(doc, function (doc, sharedHist) {
+        if (!sharedHist && indexOf(rebased, doc.history) == -1) {
+          rebaseHist(doc.history, change);
+          rebased.push(doc.history);
+        }
+        makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change));
+      });
+    };
+
+    for (var i$1 = event.changes.length - 1; i$1 >= 0; --i$1) {
+      var returned = loop( i$1 );
+
+      if ( returned ) return returned.v;
+    }
+  }
+
+  // Sub-views need their line numbers shifted when text is added
+  // above or below them in the parent document.
+  function shiftDoc(doc, distance) {
+    if (distance == 0) { return }
+    doc.first += distance;
+    doc.sel = new Selection(map(doc.sel.ranges, function (range) { return new Range(
+      Pos(range.anchor.line + distance, range.anchor.ch),
+      Pos(range.head.line + distance, range.head.ch)
+    ); }), doc.sel.primIndex);
+    if (doc.cm) {
+      regChange(doc.cm, doc.first, doc.first - distance, distance);
+      for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++)
+        { regLineChange(doc.cm, l, "gutter"); }
+    }
+  }
+
+  // More lower-level change function, handling only a single document
+  // (not linked ones).
+  function makeChangeSingleDoc(doc, change, selAfter, spans) {
+    if (doc.cm && !doc.cm.curOp)
+      { return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans) }
+
+    if (change.to.line < doc.first) {
+      shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line));
+      return
+    }
+    if (change.from.line > doc.lastLine()) { return }
+
+    // Clip the change to the size of this doc
+    if (change.from.line < doc.first) {
+      var shift = change.text.length - 1 - (doc.first - change.from.line);
+      shiftDoc(doc, shift);
+      change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch),
+                text: [lst(change.text)], origin: change.origin};
+    }
+    var last = doc.lastLine();
+    if (change.to.line > last) {
+      change = {from: change.from, to: Pos(last, getLine(doc, last).text.length),
+                text: [change.text[0]], origin: change.origin};
+    }
+
+    change.removed = getBetween(doc, change.from, change.to);
+
+    if (!selAfter) { selAfter = computeSelAfterChange(doc, change); }
+    if (doc.cm) { makeChangeSingleDocInEditor(doc.cm, change, spans); }
+    else { updateDoc(doc, change, spans); }
+    setSelectionNoUndo(doc, selAfter, sel_dontScroll);
+
+    if (doc.cantEdit && skipAtomic(doc, Pos(doc.firstLine(), 0)))
+      { doc.cantEdit = false; }
+  }
+
+  // Handle the interaction of a change to a document with the editor
+  // that this document is part of.
+  function makeChangeSingleDocInEditor(cm, change, spans) {
+    var doc = cm.doc, display = cm.display, from = change.from, to = change.to;
+
+    var recomputeMaxLength = false, checkWidthStart = from.line;
+    if (!cm.options.lineWrapping) {
+      checkWidthStart = lineNo(visualLine(getLine(doc, from.line)));
+      doc.iter(checkWidthStart, to.line + 1, function (line) {
+        if (line == display.maxLine) {
+          recomputeMaxLength = true;
+          return true
+        }
+      });
+    }
+
+    if (doc.sel.contains(change.from, change.to) > -1)
+      { signalCursorActivity(cm); }
+
+    updateDoc(doc, change, spans, estimateHeight(cm));
+
+    if (!cm.options.lineWrapping) {
+      doc.iter(checkWidthStart, from.line + change.text.length, function (line) {
+        var len = lineLength(line);
+        if (len > display.maxLineLength) {
+          display.maxLine = line;
+          display.maxLineLength = len;
+          display.maxLineChanged = true;
+          recomputeMaxLength = false;
+        }
+      });
+      if (recomputeMaxLength) { cm.curOp.updateMaxLine = true; }
+    }
+
+    retreatFrontier(doc, from.line);
+    startWorker(cm, 400);
+
+    var lendiff = change.text.length - (to.line - from.line) - 1;
+    // Remember that these lines changed, for updating the display
+    if (change.full)
+      { regChange(cm); }
+    else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change))
+      { regLineChange(cm, from.line, "text"); }
+    else
+      { regChange(cm, from.line, to.line + 1, lendiff); }
+
+    var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change");
+    if (changeHandler || changesHandler) {
+      var obj = {
+        from: from, to: to,
+        text: change.text,
+        removed: change.removed,
+        origin: change.origin
+      };
+      if (changeHandler) { signalLater(cm, "change", cm, obj); }
+      if (changesHandler) { (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj); }
+    }
+    cm.display.selForContextMenu = null;
+  }
+
+  function replaceRange(doc, code, from, to, origin) {
+    var assign;
+
+    if (!to) { to = from; }
+    if (cmp(to, from) < 0) { (assign = [to, from], from = assign[0], to = assign[1]); }
+    if (typeof code == "string") { code = doc.splitLines(code); }
+    makeChange(doc, {from: from, to: to, text: code, origin: origin});
+  }
+
+  // Rebasing/resetting history to deal with externally-sourced changes
+
+  function rebaseHistSelSingle(pos, from, to, diff) {
+    if (to < pos.line) {
+      pos.line += diff;
+    } else if (from < pos.line) {
+      pos.line = from;
+      pos.ch = 0;
+    }
+  }
+
+  // Tries to rebase an array of history events given a change in the
+  // document. If the change touches the same lines as the event, the
+  // event, and everything 'behind' it, is discarded. If the change is
+  // before the event, the event's positions are updated. Uses a
+  // copy-on-write scheme for the positions, to avoid having to
+  // reallocate them all on every rebase, but also avoid problems with
+  // shared position objects being unsafely updated.
+  function rebaseHistArray(array, from, to, diff) {
+    for (var i = 0; i < array.length; ++i) {
+      var sub = array[i], ok = true;
+      if (sub.ranges) {
+        if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true; }
+        for (var j = 0; j < sub.ranges.length; j++) {
+          rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff);
+          rebaseHistSelSingle(sub.ranges[j].head, from, to, diff);
+        }
+        continue
+      }
+      for (var j$1 = 0; j$1 < sub.changes.length; ++j$1) {
+        var cur = sub.changes[j$1];
+        if (to < cur.from.line) {
+          cur.from = Pos(cur.from.line + diff, cur.from.ch);
+          cur.to = Pos(cur.to.line + diff, cur.to.ch);
+        } else if (from <= cur.to.line) {
+          ok = false;
+          break
+        }
+      }
+      if (!ok) {
+        array.splice(0, i + 1);
+        i = 0;
+      }
+    }
+  }
+
+  function rebaseHist(hist, change) {
+    var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1;
+    rebaseHistArray(hist.done, from, to, diff);
+    rebaseHistArray(hist.undone, from, to, diff);
+  }
+
+  // Utility for applying a change to a line by handle or number,
+  // returning the number and optionally registering the line as
+  // changed.
+  function changeLine(doc, handle, changeType, op) {
+    var no = handle, line = handle;
+    if (typeof handle == "number") { line = getLine(doc, clipLine(doc, handle)); }
+    else { no = lineNo(handle); }
+    if (no == null) { return null }
+    if (op(line, no) && doc.cm) { regLineChange(doc.cm, no, changeType); }
+    return line
+  }
+
+  // The document is represented as a BTree consisting of leaves, with
+  // chunk of lines in them, and branches, with up to ten leaves or
+  // other branch nodes below them. The top node is always a branch
+  // node, and is the document object itself (meaning it has
+  // additional methods and properties).
+  //
+  // All nodes have parent links. The tree is used both to go from
+  // line numbers to line objects, and to go from objects to numbers.
+  // It also indexes by height, and is used to convert between height
+  // and line object, and to find the total height of the document.
+  //
+  // See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html
+
+  function LeafChunk(lines) {
+    this.lines = lines;
+    this.parent = null;
+    var height = 0;
+    for (var i = 0; i < lines.length; ++i) {
+      lines[i].parent = this;
+      height += lines[i].height;
+    }
+    this.height = height;
+  }
+
+  LeafChunk.prototype = {
+    chunkSize: function() { return this.lines.length },
+
+    // Remove the n lines at offset 'at'.
+    removeInner: function(at, n) {
+      for (var i = at, e = at + n; i < e; ++i) {
+        var line = this.lines[i];
+        this.height -= line.height;
+        cleanUpLine(line);
+        signalLater(line, "delete");
+      }
+      this.lines.splice(at, n);
+    },
+
+    // Helper used to collapse a small branch into a single leaf.
+    collapse: function(lines) {
+      lines.push.apply(lines, this.lines);
+    },
+
+    // Insert the given array of lines at offset 'at', count them as
+    // having the given height.
+    insertInner: function(at, lines, height) {
+      this.height += height;
+      this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));
+      for (var i = 0; i < lines.length; ++i) { lines[i].parent = this; }
+    },
+
+    // Used to iterate over a part of the tree.
+    iterN: function(at, n, op) {
+      for (var e = at + n; at < e; ++at)
+        { if (op(this.lines[at])) { return true } }
+    }
+  };
+
+  function BranchChunk(children) {
+    this.children = children;
+    var size = 0, height = 0;
+    for (var i = 0; i < children.length; ++i) {
+      var ch = children[i];
+      size += ch.chunkSize(); height += ch.height;
+      ch.parent = this;
+    }
+    this.size = size;
+    this.height = height;
+    this.parent = null;
+  }
+
+  BranchChunk.prototype = {
+    chunkSize: function() { return this.size },
+
+    removeInner: function(at, n) {
+      this.size -= n;
+      for (var i = 0; i < this.children.length; ++i) {
+        var child = this.children[i], sz = child.chunkSize();
+        if (at < sz) {
+          var rm = Math.min(n, sz - at), oldHeight = child.height;
+          child.removeInner(at, rm);
+          this.height -= oldHeight - child.height;
+          if (sz == rm) { this.children.splice(i--, 1); child.parent = null; }
+          if ((n -= rm) == 0) { break }
+          at = 0;
+        } else { at -= sz; }
+      }
+      // If the result is smaller than 25 lines, ensure that it is a
+      // single leaf node.
+      if (this.size - n < 25 &&
+          (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) {
+        var lines = [];
+        this.collapse(lines);
+        this.children = [new LeafChunk(lines)];
+        this.children[0].parent = this;
+      }
+    },
+
+    collapse: function(lines) {
+      for (var i = 0; i < this.children.length; ++i) { this.children[i].collapse(lines); }
+    },
+
+    insertInner: function(at, lines, height) {
+      this.size += lines.length;
+      this.height += height;
+      for (var i = 0; i < this.children.length; ++i) {
+        var child = this.children[i], sz = child.chunkSize();
+        if (at <= sz) {
+          child.insertInner(at, lines, height);
+          if (child.lines && child.lines.length > 50) {
+            // To avoid memory thrashing when child.lines is huge (e.g. first view of a large file), it's never spliced.
+            // Instead, small slices are taken. They're taken in order because sequential memory accesses are fastest.
+            var remaining = child.lines.length % 25 + 25;
+            for (var pos = remaining; pos < child.lines.length;) {
+              var leaf = new LeafChunk(child.lines.slice(pos, pos += 25));
+              child.height -= leaf.height;
+              this.children.splice(++i, 0, leaf);
+              leaf.parent = this;
+            }
+            child.lines = child.lines.slice(0, remaining);
+            this.maybeSpill();
+          }
+          break
+        }
+        at -= sz;
+      }
+    },
+
+    // When a node has grown, check whether it should be split.
+    maybeSpill: function() {
+      if (this.children.length <= 10) { return }
+      var me = this;
+      do {
+        var spilled = me.children.splice(me.children.length - 5, 5);
+        var sibling = new BranchChunk(spilled);
+        if (!me.parent) { // Become the parent node
+          var copy = new BranchChunk(me.children);
+          copy.parent = me;
+          me.children = [copy, sibling];
+          me = copy;
+       } else {
+          me.size -= sibling.size;
+          me.height -= sibling.height;
+          var myIndex = indexOf(me.parent.children, me);
+          me.parent.children.splice(myIndex + 1, 0, sibling);
+        }
+        sibling.parent = me.parent;
+      } while (me.children.length > 10)
+      me.parent.maybeSpill();
+    },
+
+    iterN: function(at, n, op) {
+      for (var i = 0; i < this.children.length; ++i) {
+        var child = this.children[i], sz = child.chunkSize();
+        if (at < sz) {
+          var used = Math.min(n, sz - at);
+          if (child.iterN(at, used, op)) { return true }
+          if ((n -= used) == 0) { break }
+          at = 0;
+        } else { at -= sz; }
+      }
+    }
+  };
+
+  // Line widgets are block elements displayed above or below a line.
+
+  var LineWidget = function(doc, node, options) {
+    if (options) { for (var opt in options) { if (options.hasOwnProperty(opt))
+      { this[opt] = options[opt]; } } }
+    this.doc = doc;
+    this.node = node;
+  };
+
+  LineWidget.prototype.clear = function () {
+    var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line);
+    if (no == null || !ws) { return }
+    for (var i = 0; i < ws.length; ++i) { if (ws[i] == this) { ws.splice(i--, 1); } }
+    if (!ws.length) { line.widgets = null; }
+    var height = widgetHeight(this);
+    updateLineHeight(line, Math.max(0, line.height - height));
+    if (cm) {
+      runInOp(cm, function () {
+        adjustScrollWhenAboveVisible(cm, line, -height);
+        regLineChange(cm, no, "widget");
+      });
+      signalLater(cm, "lineWidgetCleared", cm, this, no);
+    }
+  };
+
+  LineWidget.prototype.changed = function () {
+      var this$1 = this;
+
+    var oldH = this.height, cm = this.doc.cm, line = this.line;
+    this.height = null;
+    var diff = widgetHeight(this) - oldH;
+    if (!diff) { return }
+    if (!lineIsHidden(this.doc, line)) { updateLineHeight(line, line.height + diff); }
+    if (cm) {
+      runInOp(cm, function () {
+        cm.curOp.forceUpdate = true;
+        adjustScrollWhenAboveVisible(cm, line, diff);
+        signalLater(cm, "lineWidgetChanged", cm, this$1, lineNo(line));
+      });
+    }
+  };
+  eventMixin(LineWidget);
+
+  function adjustScrollWhenAboveVisible(cm, line, diff) {
+    if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop))
+      { addToScrollTop(cm, diff); }
+  }
+
+  function addLineWidget(doc, handle, node, options) {
+    var widget = new LineWidget(doc, node, options);
+    var cm = doc.cm;
+    if (cm && widget.noHScroll) { cm.display.alignWidgets = true; }
+    changeLine(doc, handle, "widget", function (line) {
+      var widgets = line.widgets || (line.widgets = []);
+      if (widget.insertAt == null) { widgets.push(widget); }
+      else { widgets.splice(Math.min(widgets.length, Math.max(0, widget.insertAt)), 0, widget); }
+      widget.line = line;
+      if (cm && !lineIsHidden(doc, line)) {
+        var aboveVisible = heightAtLine(line) < doc.scrollTop;
+        updateLineHeight(line, line.height + widgetHeight(widget));
+        if (aboveVisible) { addToScrollTop(cm, widget.height); }
+        cm.curOp.forceUpdate = true;
+      }
+      return true
+    });
+    if (cm) { signalLater(cm, "lineWidgetAdded", cm, widget, typeof handle == "number" ? handle : lineNo(handle)); }
+    return widget
+  }
+
+  // TEXTMARKERS
+
+  // Created with markText and setBookmark methods. A TextMarker is a
+  // handle that can be used to clear or find a marked position in the
+  // document. Line objects hold arrays (markedSpans) containing
+  // {from, to, marker} object pointing to such marker objects, and
+  // indicating that such a marker is present on that line. Multiple
+  // lines may point to the same marker when it spans across lines.
+  // The spans will have null for their from/to properties when the
+  // marker continues beyond the start/end of the line. Markers have
+  // links back to the lines they currently touch.
+
+  // Collapsed markers have unique ids, in order to be able to order
+  // them, which is needed for uniquely determining an outer marker
+  // when they overlap (they may nest, but not partially overlap).
+  var nextMarkerId = 0;
+
+  var TextMarker = function(doc, type) {
+    this.lines = [];
+    this.type = type;
+    this.doc = doc;
+    this.id = ++nextMarkerId;
+  };
+
+  // Clear the marker.
+  TextMarker.prototype.clear = function () {
+    if (this.explicitlyCleared) { return }
+    var cm = this.doc.cm, withOp = cm && !cm.curOp;
+    if (withOp) { startOperation(cm); }
+    if (hasHandler(this, "clear")) {
+      var found = this.find();
+      if (found) { signalLater(this, "clear", found.from, found.to); }
+    }
+    var min = null, max = null;
+    for (var i = 0; i < this.lines.length; ++i) {
+      var line = this.lines[i];
+      var span = getMarkedSpanFor(line.markedSpans, this);
+      if (cm && !this.collapsed) { regLineChange(cm, lineNo(line), "text"); }
+      else if (cm) {
+        if (span.to != null) { max = lineNo(line); }
+        if (span.from != null) { min = lineNo(line); }
+      }
+      line.markedSpans = removeMarkedSpan(line.markedSpans, span);
+      if (span.from == null && this.collapsed && !lineIsHidden(this.doc, line) && cm)
+        { updateLineHeight(line, textHeight(cm.display)); }
+    }
+    if (cm && this.collapsed && !cm.options.lineWrapping) { for (var i$1 = 0; i$1 < this.lines.length; ++i$1) {
+      var visual = visualLine(this.lines[i$1]), len = lineLength(visual);
+      if (len > cm.display.maxLineLength) {
+        cm.display.maxLine = visual;
+        cm.display.maxLineLength = len;
+        cm.display.maxLineChanged = true;
+      }
+    } }
+
+    if (min != null && cm && this.collapsed) { regChange(cm, min, max + 1); }
+    this.lines.length = 0;
+    this.explicitlyCleared = true;
+    if (this.atomic && this.doc.cantEdit) {
+      this.doc.cantEdit = false;
+      if (cm) { reCheckSelection(cm.doc); }
+    }
+    if (cm) { signalLater(cm, "markerCleared", cm, this, min, max); }
+    if (withOp) { endOperation(cm); }
+    if (this.parent) { this.parent.clear(); }
+  };
+
+  // Find the position of the marker in the document. Returns a {from,
+  // to} object by default. Side can be passed to get a specific side
+  // -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the
+  // Pos objects returned contain a line object, rather than a line
+  // number (used to prevent looking up the same line twice).
+  TextMarker.prototype.find = function (side, lineObj) {
+    if (side == null && this.type == "bookmark") { side = 1; }
+    var from, to;
+    for (var i = 0; i < this.lines.length; ++i) {
+      var line = this.lines[i];
+      var span = getMarkedSpanFor(line.markedSpans, this);
+      if (span.from != null) {
+        from = Pos(lineObj ? line : lineNo(line), span.from);
+        if (side == -1) { return from }
+      }
+      if (span.to != null) {
+        to = Pos(lineObj ? line : lineNo(line), span.to);
+        if (side == 1) { return to }
+      }
+    }
+    return from && {from: from, to: to}
+  };
+
+  // Signals that the marker's widget changed, and surrounding layout
+  // should be recomputed.
+  TextMarker.prototype.changed = function () {
+      var this$1 = this;
+
+    var pos = this.find(-1, true), widget = this, cm = this.doc.cm;
+    if (!pos || !cm) { return }
+    runInOp(cm, function () {
+      var line = pos.line, lineN = lineNo(pos.line);
+      var view = findViewForLine(cm, lineN);
+      if (view) {
+        clearLineMeasurementCacheFor(view);
+        cm.curOp.selectionChanged = cm.curOp.forceUpdate = true;
+      }
+      cm.curOp.updateMaxLine = true;
+      if (!lineIsHidden(widget.doc, line) && widget.height != null) {
+        var oldHeight = widget.height;
+        widget.height = null;
+        var dHeight = widgetHeight(widget) - oldHeight;
+        if (dHeight)
+          { updateLineHeight(line, line.height + dHeight); }
+      }
+      signalLater(cm, "markerChanged", cm, this$1);
+    });
+  };
+
+  TextMarker.prototype.attachLine = function (line) {
+    if (!this.lines.length && this.doc.cm) {
+      var op = this.doc.cm.curOp;
+      if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1)
+        { (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this); }
+    }
+    this.lines.push(line);
+  };
+
+  TextMarker.prototype.detachLine = function (line) {
+    this.lines.splice(indexOf(this.lines, line), 1);
+    if (!this.lines.length && this.doc.cm) {
+      var op = this.doc.cm.curOp
+      ;(op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this);
+    }
+  };
+  eventMixin(TextMarker);
+
+  // Create a marker, wire it up to the right lines, and
+  function markText(doc, from, to, options, type) {
+    // Shared markers (across linked documents) are handled separately
+    // (markTextShared will call out to this again, once per
+    // document).
+    if (options && options.shared) { return markTextShared(doc, from, to, options, type) }
+    // Ensure we are in an operation.
+    if (doc.cm && !doc.cm.curOp) { return operation(doc.cm, markText)(doc, from, to, options, type) }
+
+    var marker = new TextMarker(doc, type), diff = cmp(from, to);
+    if (options) { copyObj(options, marker, false); }
+    // Don't connect empty markers unless clearWhenEmpty is false
+    if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false)
+      { return marker }
+    if (marker.replacedWith) {
+      // Showing up as a widget implies collapsed (widget replaces text)
+      marker.collapsed = true;
+      marker.widgetNode = eltP("span", [marker.replacedWith], "CodeMirror-widget");
+      if (!options.handleMouseEvents) { marker.widgetNode.setAttribute("cm-ignore-events", "true"); }
+      if (options.insertLeft) { marker.widgetNode.insertLeft = true; }
+    }
+    if (marker.collapsed) {
+      if (conflictingCollapsedRange(doc, from.line, from, to, marker) ||
+          from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker))
+        { throw new Error("Inserting collapsed marker partially overlapping an existing one") }
+      seeCollapsedSpans();
+    }
+
+    if (marker.addToHistory)
+      { addChangeToHistory(doc, {from: from, to: to, origin: "markText"}, doc.sel, NaN); }
+
+    var curLine = from.line, cm = doc.cm, updateMaxLine;
+    doc.iter(curLine, to.line + 1, function (line) {
+      if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine)
+        { updateMaxLine = true; }
+      if (marker.collapsed && curLine != from.line) { updateLineHeight(line, 0); }
+      addMarkedSpan(line, new MarkedSpan(marker,
+                                         curLine == from.line ? from.ch : null,
+                                         curLine == to.line ? to.ch : null), doc.cm && doc.cm.curOp);
+      ++curLine;
+    });
+    // lineIsHidden depends on the presence of the spans, so needs a second pass
+    if (marker.collapsed) { doc.iter(from.line, to.line + 1, function (line) {
+      if (lineIsHidden(doc, line)) { updateLineHeight(line, 0); }
+    }); }
+
+    if (marker.clearOnEnter) { on(marker, "beforeCursorEnter", function () { return marker.clear(); }); }
+
+    if (marker.readOnly) {
+      seeReadOnlySpans();
+      if (doc.history.done.length || doc.history.undone.length)
+        { doc.clearHistory(); }
+    }
+    if (marker.collapsed) {
+      marker.id = ++nextMarkerId;
+      marker.atomic = true;
+    }
+    if (cm) {
+      // Sync editor state
+      if (updateMaxLine) { cm.curOp.updateMaxLine = true; }
+      if (marker.collapsed)
+        { regChange(cm, from.line, to.line + 1); }
+      else if (marker.className || marker.startStyle || marker.endStyle || marker.css ||
+               marker.attributes || marker.title)
+        { for (var i = from.line; i <= to.line; i++) { regLineChange(cm, i, "text"); } }
+      if (marker.atomic) { reCheckSelection(cm.doc); }
+      signalLater(cm, "markerAdded", cm, marker);
+    }
+    return marker
+  }
+
+  // SHARED TEXTMARKERS
+
+  // A shared marker spans multiple linked documents. It is
+  // implemented as a meta-marker-object controlling multiple normal
+  // markers.
+  var SharedTextMarker = function(markers, primary) {
+    this.markers = markers;
+    this.primary = primary;
+    for (var i = 0; i < markers.length; ++i)
+      { markers[i].parent = this; }
+  };
+
+  SharedTextMarker.prototype.clear = function () {
+    if (this.explicitlyCleared) { return }
+    this.explicitlyCleared = true;
+    for (var i = 0; i < this.markers.length; ++i)
+      { this.markers[i].clear(); }
+    signalLater(this, "clear");
+  };
+
+  SharedTextMarker.prototype.find = function (side, lineObj) {
+    return this.primary.find(side, lineObj)
+  };
+  eventMixin(SharedTextMarker);
+
+  function markTextShared(doc, from, to, options, type) {
+    options = copyObj(options);
+    options.shared = false;
+    var markers = [markText(doc, from, to, options, type)], primary = markers[0];
+    var widget = options.widgetNode;
+    linkedDocs(doc, function (doc) {
+      if (widget) { options.widgetNode = widget.cloneNode(true); }
+      markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type));
+      for (var i = 0; i < doc.linked.length; ++i)
+        { if (doc.linked[i].isParent) { return } }
+      primary = lst(markers);
+    });
+    return new SharedTextMarker(markers, primary)
+  }
+
+  function findSharedMarkers(doc) {
+    return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())), function (m) { return m.parent; })
+  }
+
+  function copySharedMarkers(doc, markers) {
+    for (var i = 0; i < markers.length; i++) {
+      var marker = markers[i], pos = marker.find();
+      var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to);
+      if (cmp(mFrom, mTo)) {
+        var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type);
+        marker.markers.push(subMark);
+        subMark.parent = marker;
+      }
+    }
+  }
+
+  function detachSharedMarkers(markers) {
+    var loop = function ( i ) {
+      var marker = markers[i], linked = [marker.primary.doc];
+      linkedDocs(marker.primary.doc, function (d) { return linked.push(d); });
+      for (var j = 0; j < marker.markers.length; j++) {
+        var subMarker = marker.markers[j];
+        if (indexOf(linked, subMarker.doc) == -1) {
+          subMarker.parent = null;
+          marker.markers.splice(j--, 1);
+        }
+      }
+    };
+
+    for (var i = 0; i < markers.length; i++) loop( i );
+  }
+
+  var nextDocId = 0;
+  var Doc = function(text, mode, firstLine, lineSep, direction) {
+    if (!(this instanceof Doc)) { return new Doc(text, mode, firstLine, lineSep, direction) }
+    if (firstLine == null) { firstLine = 0; }
+
+    BranchChunk.call(this, [new LeafChunk([new Line("", null)])]);
+    this.first = firstLine;
+    this.scrollTop = this.scrollLeft = 0;
+    this.cantEdit = false;
+    this.cleanGeneration = 1;
+    this.modeFrontier = this.highlightFrontier = firstLine;
+    var start = Pos(firstLine, 0);
+    this.sel = simpleSelection(start);
+    this.history = new History(null);
+    this.id = ++nextDocId;
+    this.modeOption = mode;
+    this.lineSep = lineSep;
+    this.direction = (direction == "rtl") ? "rtl" : "ltr";
+    this.extend = false;
+
+    if (typeof text == "string") { text = this.splitLines(text); }
+    updateDoc(this, {from: start, to: start, text: text});
+    setSelection(this, simpleSelection(start), sel_dontScroll);
+  };
+
+  Doc.prototype = createObj(BranchChunk.prototype, {
+    constructor: Doc,
+    // Iterate over the document. Supports two forms -- with only one
+    // argument, it calls that for each line in the document. With
+    // three, it iterates over the range given by the first two (with
+    // the second being non-inclusive).
+    iter: function(from, to, op) {
+      if (op) { this.iterN(from - this.first, to - from, op); }
+      else { this.iterN(this.first, this.first + this.size, from); }
+    },
+
+    // Non-public interface for adding and removing lines.
+    insert: function(at, lines) {
+      var height = 0;
+      for (var i = 0; i < lines.length; ++i) { height += lines[i].height; }
+      this.insertInner(at - this.first, lines, height);
+    },
+    remove: function(at, n) { this.removeInner(at - this.first, n); },
+
+    // From here, the methods are part of the public interface. Most
+    // are also available from CodeMirror (editor) instances.
+
+    getValue: function(lineSep) {
+      var lines = getLines(this, this.first, this.first + this.size);
+      if (lineSep === false) { return lines }
+      return lines.join(lineSep || this.lineSeparator())
+    },
+    setValue: docMethodOp(function(code) {
+      var top = Pos(this.first, 0), last = this.first + this.size - 1;
+      makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length),
+                        text: this.splitLines(code), origin: "setValue", full: true}, true);
+      if (this.cm) { scrollToCoords(this.cm, 0, 0); }
+      setSelection(this, simpleSelection(top), sel_dontScroll);
+    }),
+    replaceRange: function(code, from, to, origin) {
+      from = clipPos(this, from);
+      to = to ? clipPos(this, to) : from;
+      replaceRange(this, code, from, to, origin);
+    },
+    getRange: function(from, to, lineSep) {
+      var lines = getBetween(this, clipPos(this, from), clipPos(this, to));
+      if (lineSep === false) { return lines }
+      if (lineSep === '') { return lines.join('') }
+      return lines.join(lineSep || this.lineSeparator())
+    },
+
+    getLine: function(line) {var l = this.getLineHandle(line); return l && l.text},
+
+    getLineHandle: function(line) {if (isLine(this, line)) { return getLine(this, line) }},
+    getLineNumber: function(line) {return lineNo(line)},
+
+    getLineHandleVisualStart: function(line) {
+      if (typeof line == "number") { line = getLine(this, line); }
+      return visualLine(line)
+    },
+
+    lineCount: function() {return this.size},
+    firstLine: function() {return this.first},
+    lastLine: function() {return this.first + this.size - 1},
+
+    clipPos: function(pos) {return clipPos(this, pos)},
+
+    getCursor: function(start) {
+      var range = this.sel.primary(), pos;
+      if (start == null || start == "head") { pos = range.head; }
+      else if (start == "anchor") { pos = range.anchor; }
+      else if (start == "end" || start == "to" || start === false) { pos = range.to(); }
+      else { pos = range.from(); }
+      return pos
+    },
+    listSelections: function() { return this.sel.ranges },
+    somethingSelected: function() {return this.sel.somethingSelected()},
+
+    setCursor: docMethodOp(function(line, ch, options) {
+      setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options);
+    }),
+    setSelection: docMethodOp(function(anchor, head, options) {
+      setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options);
+    }),
+    extendSelection: docMethodOp(function(head, other, options) {
+      extendSelection(this, clipPos(this, head), other && clipPos(this, other), options);
+    }),
+    extendSelections: docMethodOp(function(heads, options) {
+      extendSelections(this, clipPosArray(this, heads), options);
+    }),
+    extendSelectionsBy: docMethodOp(function(f, options) {
+      var heads = map(this.sel.ranges, f);
+      extendSelections(this, clipPosArray(this, heads), options);
+    }),
+    setSelections: docMethodOp(function(ranges, primary, options) {
+      if (!ranges.length) { return }
+      var out = [];
+      for (var i = 0; i < ranges.length; i++)
+        { out[i] = new Range(clipPos(this, ranges[i].anchor),
+                           clipPos(this, ranges[i].head || ranges[i].anchor)); }
+      if (primary == null) { primary = Math.min(ranges.length - 1, this.sel.primIndex); }
+      setSelection(this, normalizeSelection(this.cm, out, primary), options);
+    }),
+    addSelection: docMethodOp(function(anchor, head, options) {
+      var ranges = this.sel.ranges.slice(0);
+      ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor)));
+      setSelection(this, normalizeSelection(this.cm, ranges, ranges.length - 1), options);
+    }),
+
+    getSelection: function(lineSep) {
+      var ranges = this.sel.ranges, lines;
+      for (var i = 0; i < ranges.length; i++) {
+        var sel = getBetween(this, ranges[i].from(), ranges[i].to());
+        lines = lines ? lines.concat(sel) : sel;
+      }
+      if (lineSep === false) { return lines }
+      else { return lines.join(lineSep || this.lineSeparator()) }
+    },
+    getSelections: function(lineSep) {
+      var parts = [], ranges = this.sel.ranges;
+      for (var i = 0; i < ranges.length; i++) {
+        var sel = getBetween(this, ranges[i].from(), ranges[i].to());
+        if (lineSep !== false) { sel = sel.join(lineSep || this.lineSeparator()); }
+        parts[i] = sel;
+      }
+      return parts
+    },
+    replaceSelection: function(code, collapse, origin) {
+      var dup = [];
+      for (var i = 0; i < this.sel.ranges.length; i++)
+        { dup[i] = code; }
+      this.replaceSelections(dup, collapse, origin || "+input");
+    },
+    replaceSelections: docMethodOp(function(code, collapse, origin) {
+      var changes = [], sel = this.sel;
+      for (var i = 0; i < sel.ranges.length; i++) {
+        var range = sel.ranges[i];
+        changes[i] = {from: range.from(), to: range.to(), text: this.splitLines(code[i]), origin: origin};
+      }
+      var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse);
+      for (var i$1 = changes.length - 1; i$1 >= 0; i$1--)
+        { makeChange(this, changes[i$1]); }
+      if (newSel) { setSelectionReplaceHistory(this, newSel); }
+      else if (this.cm) { ensureCursorVisible(this.cm); }
+    }),
+    undo: docMethodOp(function() {makeChangeFromHistory(this, "undo");}),
+    redo: docMethodOp(function() {makeChangeFromHistory(this, "redo");}),
+    undoSelection: docMethodOp(function() {makeChangeFromHistory(this, "undo", true);}),
+    redoSelection: docMethodOp(function() {makeChangeFromHistory(this, "redo", true);}),
+
+    setExtending: function(val) {this.extend = val;},
+    getExtending: function() {return this.extend},
+
+    historySize: function() {
+      var hist = this.history, done = 0, undone = 0;
+      for (var i = 0; i < hist.done.length; i++) { if (!hist.done[i].ranges) { ++done; } }
+      for (var i$1 = 0; i$1 < hist.undone.length; i$1++) { if (!hist.undone[i$1].ranges) { ++undone; } }
+      return {undo: done, redo: undone}
+    },
+    clearHistory: function() {
+      var this$1 = this;
+
+      this.history = new History(this.history);
+      linkedDocs(this, function (doc) { return doc.history = this$1.history; }, true);
+    },
+
+    markClean: function() {
+      this.cleanGeneration = this.changeGeneration(true);
+    },
+    changeGeneration: function(forceSplit) {
+      if (forceSplit)
+        { this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null; }
+      return this.history.generation
+    },
+    isClean: function (gen) {
+      return this.history.generation == (gen || this.cleanGeneration)
+    },
+
+    getHistory: function() {
+      return {done: copyHistoryArray(this.history.done),
+              undone: copyHistoryArray(this.history.undone)}
+    },
+    setHistory: function(histData) {
+      var hist = this.history = new History(this.history);
+      hist.done = copyHistoryArray(histData.done.slice(0), null, true);
+      hist.undone = copyHistoryArray(histData.undone.slice(0), null, true);
+    },
+
+    setGutterMarker: docMethodOp(function(line, gutterID, value) {
+      return changeLine(this, line, "gutter", function (line) {
+        var markers = line.gutterMarkers || (line.gutterMarkers = {});
+        markers[gutterID] = value;
+        if (!value && isEmpty(markers)) { line.gutterMarkers = null; }
+        return true
+      })
+    }),
+
+    clearGutter: docMethodOp(function(gutterID) {
+      var this$1 = this;
+
+      this.iter(function (line) {
+        if (line.gutterMarkers && line.gutterMarkers[gutterID]) {
+          changeLine(this$1, line, "gutter", function () {
+            line.gutterMarkers[gutterID] = null;
+            if (isEmpty(line.gutterMarkers)) { line.gutterMarkers = null; }
+            return true
+          });
+        }
+      });
+    }),
+
+    lineInfo: function(line) {
+      var n;
+      if (typeof line == "number") {
+        if (!isLine(this, line)) { return null }
+        n = line;
+        line = getLine(this, line);
+        if (!line) { return null }
+      } else {
+        n = lineNo(line);
+        if (n == null) { return null }
+      }
+      return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers,
+              textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass,
+              widgets: line.widgets}
+    },
+
+    addLineClass: docMethodOp(function(handle, where, cls) {
+      return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) {
+        var prop = where == "text" ? "textClass"
+                 : where == "background" ? "bgClass"
+                 : where == "gutter" ? "gutterClass" : "wrapClass";
+        if (!line[prop]) { line[prop] = cls; }
+        else if (classTest(cls).test(line[prop])) { return false }
+        else { line[prop] += " " + cls; }
+        return true
+      })
+    }),
+    removeLineClass: docMethodOp(function(handle, where, cls) {
+      return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) {
+        var prop = where == "text" ? "textClass"
+                 : where == "background" ? "bgClass"
+                 : where == "gutter" ? "gutterClass" : "wrapClass";
+        var cur = line[prop];
+        if (!cur) { return false }
+        else if (cls == null) { line[prop] = null; }
+        else {
+          var found = cur.match(classTest(cls));
+          if (!found) { return false }
+          var end = found.index + found[0].length;
+          line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null;
+        }
+        return true
+      })
+    }),
+
+    addLineWidget: docMethodOp(function(handle, node, options) {
+      return addLineWidget(this, handle, node, options)
+    }),
+    removeLineWidget: function(widget) { widget.clear(); },
+
+    markText: function(from, to, options) {
+      return markText(this, clipPos(this, from), clipPos(this, to), options, options && options.type || "range")
+    },
+    setBookmark: function(pos, options) {
+      var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options),
+                      insertLeft: options && options.insertLeft,
+                      clearWhenEmpty: false, shared: options && options.shared,
+                      handleMouseEvents: options && options.handleMouseEvents};
+      pos = clipPos(this, pos);
+      return markText(this, pos, pos, realOpts, "bookmark")
+    },
+    findMarksAt: function(pos) {
+      pos = clipPos(this, pos);
+      var markers = [], spans = getLine(this, pos.line).markedSpans;
+      if (spans) { for (var i = 0; i < spans.length; ++i) {
+        var span = spans[i];
+        if ((span.from == null || span.from <= pos.ch) &&
+            (span.to == null || span.to >= pos.ch))
+          { markers.push(span.marker.parent || span.marker); }
+      } }
+      return markers
+    },
+    findMarks: function(from, to, filter) {
+      from = clipPos(this, from); to = clipPos(this, to);
+      var found = [], lineNo = from.line;
+      this.iter(from.line, to.line + 1, function (line) {
+        var spans = line.markedSpans;
+        if (spans) { for (var i = 0; i < spans.length; i++) {
+          var span = spans[i];
+          if (!(span.to != null && lineNo == from.line && from.ch >= span.to ||
+                span.from == null && lineNo != from.line ||
+                span.from != null && lineNo == to.line && span.from >= to.ch) &&
+              (!filter || filter(span.marker)))
+            { found.push(span.marker.parent || span.marker); }
+        } }
+        ++lineNo;
+      });
+      return found
+    },
+    getAllMarks: function() {
+      var markers = [];
+      this.iter(function (line) {
+        var sps = line.markedSpans;
+        if (sps) { for (var i = 0; i < sps.length; ++i)
+          { if (sps[i].from != null) { markers.push(sps[i].marker); } } }
+      });
+      return markers
+    },
+
+    posFromIndex: function(off) {
+      var ch, lineNo = this.first, sepSize = this.lineSeparator().length;
+      this.iter(function (line) {
+        var sz = line.text.length + sepSize;
+        if (sz > off) { ch = off; return true }
+        off -= sz;
+        ++lineNo;
+      });
+      return clipPos(this, Pos(lineNo, ch))
+    },
+    indexFromPos: function (coords) {
+      coords = clipPos(this, coords);
+      var index = coords.ch;
+      if (coords.line < this.first || coords.ch < 0) { return 0 }
+      var sepSize = this.lineSeparator().length;
+      this.iter(this.first, coords.line, function (line) { // iter aborts when callback returns a truthy value
+        index += line.text.length + sepSize;
+      });
+      return index
+    },
+
+    copy: function(copyHistory) {
+      var doc = new Doc(getLines(this, this.first, this.first + this.size),
+                        this.modeOption, this.first, this.lineSep, this.direction);
+      doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft;
+      doc.sel = this.sel;
+      doc.extend = false;
+      if (copyHistory) {
+        doc.history.undoDepth = this.history.undoDepth;
+        doc.setHistory(this.getHistory());
+      }
+      return doc
+    },
+
+    linkedDoc: function(options) {
+      if (!options) { options = {}; }
+      var from = this.first, to = this.first + this.size;
+      if (options.from != null && options.from > from) { from = options.from; }
+      if (options.to != null && options.to < to) { to = options.to; }
+      var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep, this.direction);
+      if (options.sharedHist) { copy.history = this.history
+      ; }(this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist});
+      copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}];
+      copySharedMarkers(copy, findSharedMarkers(this));
+      return copy
+    },
+    unlinkDoc: function(other) {
+      if (other instanceof CodeMirror) { other = other.doc; }
+      if (this.linked) { for (var i = 0; i < this.linked.length; ++i) {
+        var link = this.linked[i];
+        if (link.doc != other) { continue }
+        this.linked.splice(i, 1);
+        other.unlinkDoc(this);
+        detachSharedMarkers(findSharedMarkers(this));
+        break
+      } }
+      // If the histories were shared, split them again
+      if (other.history == this.history) {
+        var splitIds = [other.id];
+        linkedDocs(other, function (doc) { return splitIds.push(doc.id); }, true);
+        other.history = new History(null);
+        other.history.done = copyHistoryArray(this.history.done, splitIds);
+        other.history.undone = copyHistoryArray(this.history.undone, splitIds);
+      }
+    },
+    iterLinkedDocs: function(f) {linkedDocs(this, f);},
+
+    getMode: function() {return this.mode},
+    getEditor: function() {return this.cm},
+
+    splitLines: function(str) {
+      if (this.lineSep) { return str.split(this.lineSep) }
+      return splitLinesAuto(str)
+    },
+    lineSeparator: function() { return this.lineSep || "\n" },
+
+    setDirection: docMethodOp(function (dir) {
+      if (dir != "rtl") { dir = "ltr"; }
+      if (dir == this.direction) { return }
+      this.direction = dir;
+      this.iter(function (line) { return line.order = null; });
+      if (this.cm) { directionChanged(this.cm); }
+    })
+  });
+
+  // Public alias.
+  Doc.prototype.eachLine = Doc.prototype.iter;
+
+  // Kludge to work around strange IE behavior where it'll sometimes
+  // re-fire a series of drag-related events right after the drop (#1551)
+  var lastDrop = 0;
+
+  function onDrop(e) {
+    var cm = this;
+    clearDragCursor(cm);
+    if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e))
+      { return }
+    e_preventDefault(e);
+    if (ie) { lastDrop = +new Date; }
+    var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files;
+    if (!pos || cm.isReadOnly()) { return }
+    // Might be a file drop, in which case we simply extract the text
+    // and insert it.
+    if (files && files.length && window.FileReader && window.File) {
+      var n = files.length, text = Array(n), read = 0;
+      var markAsReadAndPasteIfAllFilesAreRead = function () {
+        if (++read == n) {
+          operation(cm, function () {
+            pos = clipPos(cm.doc, pos);
+            var change = {from: pos, to: pos,
+                          text: cm.doc.splitLines(
+                              text.filter(function (t) { return t != null; }).join(cm.doc.lineSeparator())),
+                          origin: "paste"};
+            makeChange(cm.doc, change);
+            setSelectionReplaceHistory(cm.doc, simpleSelection(clipPos(cm.doc, pos), clipPos(cm.doc, changeEnd(change))));
+          })();
+        }
+      };
+      var readTextFromFile = function (file, i) {
+        if (cm.options.allowDropFileTypes &&
+            indexOf(cm.options.allowDropFileTypes, file.type) == -1) {
+          markAsReadAndPasteIfAllFilesAreRead();
+          return
+        }
+        var reader = new FileReader;
+        reader.onerror = function () { return markAsReadAndPasteIfAllFilesAreRead(); };
+        reader.onload = function () {
+          var content = reader.result;
+          if (/[\x00-\x08\x0e-\x1f]{2}/.test(content)) {
+            markAsReadAndPasteIfAllFilesAreRead();
+            return
+          }
+          text[i] = content;
+          markAsReadAndPasteIfAllFilesAreRead();
+        };
+        reader.readAsText(file);
+      };
+      for (var i = 0; i < files.length; i++) { readTextFromFile(files[i], i); }
+    } else { // Normal drop
+      // Don't do a replace if the drop happened inside of the selected text.
+      if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) {
+        cm.state.draggingText(e);
+        // Ensure the editor is re-focused
+        setTimeout(function () { return cm.display.input.focus(); }, 20);
+        return
+      }
+      try {
+        var text$1 = e.dataTransfer.getData("Text");
+        if (text$1) {
+          var selected;
+          if (cm.state.draggingText && !cm.state.draggingText.copy)
+            { selected = cm.listSelections(); }
+          setSelectionNoUndo(cm.doc, simpleSelection(pos, pos));
+          if (selected) { for (var i$1 = 0; i$1 < selected.length; ++i$1)
+            { replaceRange(cm.doc, "", selected[i$1].anchor, selected[i$1].head, "drag"); } }
+          cm.replaceSelection(text$1, "around", "paste");
+          cm.display.input.focus();
+        }
+      }
+      catch(e$1){}
+    }
+  }
+
+  function onDragStart(cm, e) {
+    if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return }
+    if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) { return }
+
+    e.dataTransfer.setData("Text", cm.getSelection());
+    e.dataTransfer.effectAllowed = "copyMove";
+
+    // Use dummy image instead of default browsers image.
+    // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there.
+    if (e.dataTransfer.setDragImage && !safari) {
+      var img = elt("img", null, null, "position: fixed; left: 0; top: 0;");
+      img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
+      if (presto) {
+        img.width = img.height = 1;
+        cm.display.wrapper.appendChild(img);
+        // Force a relayout, or Opera won't use our image for some obscure reason
+        img._top = img.offsetTop;
+      }
+      e.dataTransfer.setDragImage(img, 0, 0);
+      if (presto) { img.parentNode.removeChild(img); }
+    }
+  }
+
+  function onDragOver(cm, e) {
+    var pos = posFromMouse(cm, e);
+    if (!pos) { return }
+    var frag = document.createDocumentFragment();
+    drawSelectionCursor(cm, pos, frag);
+    if (!cm.display.dragCursor) {
+      cm.display.dragCursor = elt("div", null, "CodeMirror-cursors CodeMirror-dragcursors");
+      cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv);
+    }
+    removeChildrenAndAdd(cm.display.dragCursor, frag);
+  }
+
+  function clearDragCursor(cm) {
+    if (cm.display.dragCursor) {
+      cm.display.lineSpace.removeChild(cm.display.dragCursor);
+      cm.display.dragCursor = null;
+    }
+  }
+
+  // These must be handled carefully, because naively registering a
+  // handler for each editor will cause the editors to never be
+  // garbage collected.
+
+  function forEachCodeMirror(f) {
+    if (!document.getElementsByClassName) { return }
+    var byClass = document.getElementsByClassName("CodeMirror"), editors = [];
+    for (var i = 0; i < byClass.length; i++) {
+      var cm = byClass[i].CodeMirror;
+      if (cm) { editors.push(cm); }
+    }
+    if (editors.length) { editors[0].operation(function () {
+      for (var i = 0; i < editors.length; i++) { f(editors[i]); }
+    }); }
+  }
+
+  var globalsRegistered = false;
+  function ensureGlobalHandlers() {
+    if (globalsRegistered) { return }
+    registerGlobalHandlers();
+    globalsRegistered = true;
+  }
+  function registerGlobalHandlers() {
+    // When the window resizes, we need to refresh active editors.
+    var resizeTimer;
+    on(window, "resize", function () {
+      if (resizeTimer == null) { resizeTimer = setTimeout(function () {
+        resizeTimer = null;
+        forEachCodeMirror(onResize);
+      }, 100); }
+    });
+    // When the window loses focus, we want to show the editor as blurred
+    on(window, "blur", function () { return forEachCodeMirror(onBlur); });
+  }
+  // Called when the window resizes
+  function onResize(cm) {
+    var d = cm.display;
+    // Might be a text scaling operation, clear size caches.
+    d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
+    d.scrollbarsClipped = false;
+    cm.setSize();
+  }
+
+  var keyNames = {
+    3: "Pause", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt",
+    19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End",
+    36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert",
+    46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod",
+    106: "*", 107: "=", 109: "-", 110: ".", 111: "/", 145: "ScrollLock",
+    173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\",
+    221: "]", 222: "'", 224: "Mod", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete",
+    63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert"
+  };
+
+  // Number keys
+  for (var i = 0; i < 10; i++) { keyNames[i + 48] = keyNames[i + 96] = String(i); }
+  // Alphabetic keys
+  for (var i$1 = 65; i$1 <= 90; i$1++) { keyNames[i$1] = String.fromCharCode(i$1); }
+  // Function keys
+  for (var i$2 = 1; i$2 <= 12; i$2++) { keyNames[i$2 + 111] = keyNames[i$2 + 63235] = "F" + i$2; }
+
+  var keyMap = {};
+
+  keyMap.basic = {
+    "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown",
+    "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown",
+    "Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore",
+    "Tab": "defaultTab", "Shift-Tab": "indentAuto",
+    "Enter": "newlineAndIndent", "Insert": "toggleOverwrite",
+    "Esc": "singleSelection"
+  };
+  // Note that the save and find-related commands aren't defined by
+  // default. User code or addons can define them. Unknown commands
+  // are simply ignored.
+  keyMap.pcDefault = {
+    "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo",
+    "Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown",
+    "Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd",
+    "Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find",
+    "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll",
+    "Ctrl-[": "indentLess", "Ctrl-]": "indentMore",
+    "Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection",
+    "fallthrough": "basic"
+  };
+  // Very basic readline/emacs-style bindings, which are standard on Mac.
+  keyMap.emacsy = {
+    "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
+    "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd", "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp",
+    "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine",
+    "Ctrl-T": "transposeChars", "Ctrl-O": "openLine"
+  };
+  keyMap.macDefault = {
+    "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo",
+    "Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft",
+    "Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore",
+    "Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find",
+    "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll",
+    "Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight",
+    "Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd",
+    "fallthrough": ["basic", "emacsy"]
+  };
+  keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault;
+
+  // KEYMAP DISPATCH
+
+  function normalizeKeyName(name) {
+    var parts = name.split(/-(?!$)/);
+    name = parts[parts.length - 1];
+    var alt, ctrl, shift, cmd;
+    for (var i = 0; i < parts.length - 1; i++) {
+      var mod = parts[i];
+      if (/^(cmd|meta|m)$/i.test(mod)) { cmd = true; }
+      else if (/^a(lt)?$/i.test(mod)) { alt = true; }
+      else if (/^(c|ctrl|control)$/i.test(mod)) { ctrl = true; }
+      else if (/^s(hift)?$/i.test(mod)) { shift = true; }
+      else { throw new Error("Unrecognized modifier name: " + mod) }
+    }
+    if (alt) { name = "Alt-" + name; }
+    if (ctrl) { name = "Ctrl-" + name; }
+    if (cmd) { name = "Cmd-" + name; }
+    if (shift) { name = "Shift-" + name; }
+    return name
+  }
+
+  // This is a kludge to keep keymaps mostly working as raw objects
+  // (backwards compatibility) while at the same time support features
+  // like normalization and multi-stroke key bindings. It compiles a
+  // new normalized keymap, and then updates the old object to reflect
+  // this.
+  function normalizeKeyMap(keymap) {
+    var copy = {};
+    for (var keyname in keymap) { if (keymap.hasOwnProperty(keyname)) {
+      var value = keymap[keyname];
+      if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) { continue }
+      if (value == "...") { delete keymap[keyname]; continue }
+
+      var keys = map(keyname.split(" "), normalizeKeyName);
+      for (var i = 0; i < keys.length; i++) {
+        var val = (void 0), name = (void 0);
+        if (i == keys.length - 1) {
+          name = keys.join(" ");
+          val = value;
+        } else {
+          name = keys.slice(0, i + 1).join(" ");
+          val = "...";
+        }
+        var prev = copy[name];
+        if (!prev) { copy[name] = val; }
+        else if (prev != val) { throw new Error("Inconsistent bindings for " + name) }
+      }
+      delete keymap[keyname];
+    } }
+    for (var prop in copy) { keymap[prop] = copy[prop]; }
+    return keymap
+  }
+
+  function lookupKey(key, map, handle, context) {
+    map = getKeyMap(map);
+    var found = map.call ? map.call(key, context) : map[key];
+    if (found === false) { return "nothing" }
+    if (found === "...") { return "multi" }
+    if (found != null && handle(found)) { return "handled" }
+
+    if (map.fallthrough) {
+      if (Object.prototype.toString.call(map.fallthrough) != "[object Array]")
+        { return lookupKey(key, map.fallthrough, handle, context) }
+      for (var i = 0; i < map.fallthrough.length; i++) {
+        var result = lookupKey(key, map.fallthrough[i], handle, context);
+        if (result) { return result }
+      }
+    }
+  }
+
+  // Modifier key presses don't count as 'real' key presses for the
+  // purpose of keymap fallthrough.
+  function isModifierKey(value) {
+    var name = typeof value == "string" ? value : keyNames[value.keyCode];
+    return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod"
+  }
+
+  function addModifierNames(name, event, noShift) {
+    var base = name;
+    if (event.altKey && base != "Alt") { name = "Alt-" + name; }
+    if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") { name = "Ctrl-" + name; }
+    if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Mod") { name = "Cmd-" + name; }
+    if (!noShift && event.shiftKey && base != "Shift") { name = "Shift-" + name; }
+    return name
+  }
+
+  // Look up the name of a key as indicated by an event object.
+  function keyName(event, noShift) {
+    if (presto && event.keyCode == 34 && event["char"]) { return false }
+    var name = keyNames[event.keyCode];
+    if (name == null || event.altGraphKey) { return false }
+    // Ctrl-ScrollLock has keyCode 3, same as Ctrl-Pause,
+    // so we'll use event.code when available (Chrome 48+, FF 38+, Safari 10.1+)
+    if (event.keyCode == 3 && event.code) { name = event.code; }
+    return addModifierNames(name, event, noShift)
+  }
+
+  function getKeyMap(val) {
+    return typeof val == "string" ? keyMap[val] : val
+  }
+
+  // Helper for deleting text near the selection(s), used to implement
+  // backspace, delete, and similar functionality.
+  function deleteNearSelection(cm, compute) {
+    var ranges = cm.doc.sel.ranges, kill = [];
+    // Build up a set of ranges to kill first, merging overlapping
+    // ranges.
+    for (var i = 0; i < ranges.length; i++) {
+      var toKill = compute(ranges[i]);
+      while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) {
+        var replaced = kill.pop();
+        if (cmp(replaced.from, toKill.from) < 0) {
+          toKill.from = replaced.from;
+          break
+        }
+      }
+      kill.push(toKill);
+    }
+    // Next, remove those actual ranges.
+    runInOp(cm, function () {
+      for (var i = kill.length - 1; i >= 0; i--)
+        { replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete"); }
+      ensureCursorVisible(cm);
+    });
+  }
+
+  function moveCharLogically(line, ch, dir) {
+    var target = skipExtendingChars(line.text, ch + dir, dir);
+    return target < 0 || target > line.text.length ? null : target
+  }
+
+  function moveLogically(line, start, dir) {
+    var ch = moveCharLogically(line, start.ch, dir);
+    return ch == null ? null : new Pos(start.line, ch, dir < 0 ? "after" : "before")
+  }
+
+  function endOfLine(visually, cm, lineObj, lineNo, dir) {
+    if (visually) {
+      if (cm.doc.direction == "rtl") { dir = -dir; }
+      var order = getOrder(lineObj, cm.doc.direction);
+      if (order) {
+        var part = dir < 0 ? lst(order) : order[0];
+        var moveInStorageOrder = (dir < 0) == (part.level == 1);
+        var sticky = moveInStorageOrder ? "after" : "before";
+        var ch;
+        // With a wrapped rtl chunk (possibly spanning multiple bidi parts),
+        // it could be that the last bidi part is not on the last visual line,
+        // since visual lines contain content order-consecutive chunks.
+        // Thus, in rtl, we are looking for the first (content-order) character
+        // in the rtl chunk that is on the last line (that is, the same line
+        // as the last (content-order) character).
+        if (part.level > 0 || cm.doc.direction == "rtl") {
+          var prep = prepareMeasureForLine(cm, lineObj);
+          ch = dir < 0 ? lineObj.text.length - 1 : 0;
+          var targetTop = measureCharPrepared(cm, prep, ch).top;
+          ch = findFirst(function (ch) { return measureCharPrepared(cm, prep, ch).top == targetTop; }, (dir < 0) == (part.level == 1) ? part.from : part.to - 1, ch);
+          if (sticky == "before") { ch = moveCharLogically(lineObj, ch, 1); }
+        } else { ch = dir < 0 ? part.to : part.from; }
+        return new Pos(lineNo, ch, sticky)
+      }
+    }
+    return new Pos(lineNo, dir < 0 ? lineObj.text.length : 0, dir < 0 ? "before" : "after")
+  }
+
+  function moveVisually(cm, line, start, dir) {
+    var bidi = getOrder(line, cm.doc.direction);
+    if (!bidi) { return moveLogically(line, start, dir) }
+    if (start.ch >= line.text.length) {
+      start.ch = line.text.length;
+      start.sticky = "before";
+    } else if (start.ch <= 0) {
+      start.ch = 0;
+      start.sticky = "after";
+    }
+    var partPos = getBidiPartAt(bidi, start.ch, start.sticky), part = bidi[partPos];
+    if (cm.doc.direction == "ltr" && part.level % 2 == 0 && (dir > 0 ? part.to > start.ch : part.from < start.ch)) {
+      // Case 1: We move within an ltr part in an ltr editor. Even with wrapped lines,
+      // nothing interesting happens.
+      return moveLogically(line, start, dir)
+    }
+
+    var mv = function (pos, dir) { return moveCharLogically(line, pos instanceof Pos ? pos.ch : pos, dir); };
+    var prep;
+    var getWrappedLineExtent = function (ch) {
+      if (!cm.options.lineWrapping) { return {begin: 0, end: line.text.length} }
+      prep = prep || prepareMeasureForLine(cm, line);
+      return wrappedLineExtentChar(cm, line, prep, ch)
+    };
+    var wrappedLineExtent = getWrappedLineExtent(start.sticky == "before" ? mv(start, -1) : start.ch);
+
+    if (cm.doc.direction == "rtl" || part.level == 1) {
+      var moveInStorageOrder = (part.level == 1) == (dir < 0);
+      var ch = mv(start, moveInStorageOrder ? 1 : -1);
+      if (ch != null && (!moveInStorageOrder ? ch >= part.from && ch >= wrappedLineExtent.begin : ch <= part.to && ch <= wrappedLineExtent.end)) {
+        // Case 2: We move within an rtl part or in an rtl editor on the same visual line
+        var sticky = moveInStorageOrder ? "before" : "after";
+        return new Pos(start.line, ch, sticky)
+      }
+    }
+
+    // Case 3: Could not move within this bidi part in this visual line, so leave
+    // the current bidi part
+
+    var searchInVisualLine = function (partPos, dir, wrappedLineExtent) {
+      var getRes = function (ch, moveInStorageOrder) { return moveInStorageOrder
+        ? new Pos(start.line, mv(ch, 1), "before")
+        : new Pos(start.line, ch, "after"); };
+
+      for (; partPos >= 0 && partPos < bidi.length; partPos += dir) {
+        var part = bidi[partPos];
+        var moveInStorageOrder = (dir > 0) == (part.level != 1);
+        var ch = moveInStorageOrder ? wrappedLineExtent.begin : mv(wrappedLineExtent.end, -1);
+        if (part.from <= ch && ch < part.to) { return getRes(ch, moveInStorageOrder) }
+        ch = moveInStorageOrder ? part.from : mv(part.to, -1);
+        if (wrappedLineExtent.begin <= ch && ch < wrappedLineExtent.end) { return getRes(ch, moveInStorageOrder) }
+      }
+    };
+
+    // Case 3a: Look for other bidi parts on the same visual line
+    var res = searchInVisualLine(partPos + dir, dir, wrappedLineExtent);
+    if (res) { return res }
+
+    // Case 3b: Look for other bidi parts on the next visual line
+    var nextCh = dir > 0 ? wrappedLineExtent.end : mv(wrappedLineExtent.begin, -1);
+    if (nextCh != null && !(dir > 0 && nextCh == line.text.length)) {
+      res = searchInVisualLine(dir > 0 ? 0 : bidi.length - 1, dir, getWrappedLineExtent(nextCh));
+      if (res) { return res }
+    }
+
+    // Case 4: Nowhere to move
+    return null
+  }
+
+  // Commands are parameter-less actions that can be performed on an
+  // editor, mostly used for keybindings.
+  var commands = {
+    selectAll: selectAll,
+    singleSelection: function (cm) { return cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll); },
+    killLine: function (cm) { return deleteNearSelection(cm, function (range) {
+      if (range.empty()) {
+        var len = getLine(cm.doc, range.head.line).text.length;
+        if (range.head.ch == len && range.head.line < cm.lastLine())
+          { return {from: range.head, to: Pos(range.head.line + 1, 0)} }
+        else
+          { return {from: range.head, to: Pos(range.head.line, len)} }
+      } else {
+        return {from: range.from(), to: range.to()}
+      }
+    }); },
+    deleteLine: function (cm) { return deleteNearSelection(cm, function (range) { return ({
+      from: Pos(range.from().line, 0),
+      to: clipPos(cm.doc, Pos(range.to().line + 1, 0))
+    }); }); },
+    delLineLeft: function (cm) { return deleteNearSelection(cm, function (range) { return ({
+      from: Pos(range.from().line, 0), to: range.from()
+    }); }); },
+    delWrappedLineLeft: function (cm) { return deleteNearSelection(cm, function (range) {
+      var top = cm.charCoords(range.head, "div").top + 5;
+      var leftPos = cm.coordsChar({left: 0, top: top}, "div");
+      return {from: leftPos, to: range.from()}
+    }); },
+    delWrappedLineRight: function (cm) { return deleteNearSelection(cm, function (range) {
+      var top = cm.charCoords(range.head, "div").top + 5;
+      var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div");
+      return {from: range.from(), to: rightPos }
+    }); },
+    undo: function (cm) { return cm.undo(); },
+    redo: function (cm) { return cm.redo(); },
+    undoSelection: function (cm) { return cm.undoSelection(); },
+    redoSelection: function (cm) { return cm.redoSelection(); },
+    goDocStart: function (cm) { return cm.extendSelection(Pos(cm.firstLine(), 0)); },
+    goDocEnd: function (cm) { return cm.extendSelection(Pos(cm.lastLine())); },
+    goLineStart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStart(cm, range.head.line); },
+      {origin: "+move", bias: 1}
+    ); },
+    goLineStartSmart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStartSmart(cm, range.head); },
+      {origin: "+move", bias: 1}
+    ); },
+    goLineEnd: function (cm) { return cm.extendSelectionsBy(function (range) { return lineEnd(cm, range.head.line); },
+      {origin: "+move", bias: -1}
+    ); },
+    goLineRight: function (cm) { return cm.extendSelectionsBy(function (range) {
+      var top = cm.cursorCoords(range.head, "div").top + 5;
+      return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div")
+    }, sel_move); },
+    goLineLeft: function (cm) { return cm.extendSelectionsBy(function (range) {
+      var top = cm.cursorCoords(range.head, "div").top + 5;
+      return cm.coordsChar({left: 0, top: top}, "div")
+    }, sel_move); },
+    goLineLeftSmart: function (cm) { return cm.extendSelectionsBy(function (range) {
+      var top = cm.cursorCoords(range.head, "div").top + 5;
+      var pos = cm.coordsChar({left: 0, top: top}, "div");
+      if (pos.ch < cm.getLine(pos.line).search(/\S/)) { return lineStartSmart(cm, range.head) }
+      return pos
+    }, sel_move); },
+    goLineUp: function (cm) { return cm.moveV(-1, "line"); },
+    goLineDown: function (cm) { return cm.moveV(1, "line"); },
+    goPageUp: function (cm) { return cm.moveV(-1, "page"); },
+    goPageDown: function (cm) { return cm.moveV(1, "page"); },
+    goCharLeft: function (cm) { return cm.moveH(-1, "char"); },
+    goCharRight: function (cm) { return cm.moveH(1, "char"); },
+    goColumnLeft: function (cm) { return cm.moveH(-1, "column"); },
+    goColumnRight: function (cm) { return cm.moveH(1, "column"); },
+    goWordLeft: function (cm) { return cm.moveH(-1, "word"); },
+    goGroupRight: function (cm) { return cm.moveH(1, "group"); },
+    goGroupLeft: function (cm) { return cm.moveH(-1, "group"); },
+    goWordRight: function (cm) { return cm.moveH(1, "word"); },
+    delCharBefore: function (cm) { return cm.deleteH(-1, "codepoint"); },
+    delCharAfter: function (cm) { return cm.deleteH(1, "char"); },
+    delWordBefore: function (cm) { return cm.deleteH(-1, "word"); },
+    delWordAfter: function (cm) { return cm.deleteH(1, "word"); },
+    delGroupBefore: function (cm) { return cm.deleteH(-1, "group"); },
+    delGroupAfter: function (cm) { return cm.deleteH(1, "group"); },
+    indentAuto: function (cm) { return cm.indentSelection("smart"); },
+    indentMore: function (cm) { return cm.indentSelection("add"); },
+    indentLess: function (cm) { return cm.indentSelection("subtract"); },
+    insertTab: function (cm) { return cm.replaceSelection("\t"); },
+    insertSoftTab: function (cm) {
+      var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize;
+      for (var i = 0; i < ranges.length; i++) {
+        var pos = ranges[i].from();
+        var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize);
+        spaces.push(spaceStr(tabSize - col % tabSize));
+      }
+      cm.replaceSelections(spaces);
+    },
+    defaultTab: function (cm) {
+      if (cm.somethingSelected()) { cm.indentSelection("add"); }
+      else { cm.execCommand("insertTab"); }
+    },
+    // Swap the two chars left and right of each selection's head.
+    // Move cursor behind the two swapped characters afterwards.
+    //
+    // Doesn't consider line feeds a character.
+    // Doesn't scan more than one line above to find a character.
+    // Doesn't do anything on an empty line.
+    // Doesn't do anything with non-empty selections.
+    transposeChars: function (cm) { return runInOp(cm, function () {
+      var ranges = cm.listSelections(), newSel = [];
+      for (var i = 0; i < ranges.length; i++) {
+        if (!ranges[i].empty()) { continue }
+        var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text;
+        if (line) {
+          if (cur.ch == line.length) { cur = new Pos(cur.line, cur.ch - 1); }
+          if (cur.ch > 0) {
+            cur = new Pos(cur.line, cur.ch + 1);
+            cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2),
+                            Pos(cur.line, cur.ch - 2), cur, "+transpose");
+          } else if (cur.line > cm.doc.first) {
+            var prev = getLine(cm.doc, cur.line - 1).text;
+            if (prev) {
+              cur = new Pos(cur.line, 1);
+              cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() +
+                              prev.charAt(prev.length - 1),
+                              Pos(cur.line - 1, prev.length - 1), cur, "+transpose");
+            }
+          }
+        }
+        newSel.push(new Range(cur, cur));
+      }
+      cm.setSelections(newSel);
+    }); },
+    newlineAndIndent: function (cm) { return runInOp(cm, function () {
+      var sels = cm.listSelections();
+      for (var i = sels.length - 1; i >= 0; i--)
+        { cm.replaceRange(cm.doc.lineSeparator(), sels[i].anchor, sels[i].head, "+input"); }
+      sels = cm.listSelections();
+      for (var i$1 = 0; i$1 < sels.length; i$1++)
+        { cm.indentLine(sels[i$1].from().line, null, true); }
+      ensureCursorVisible(cm);
+    }); },
+    openLine: function (cm) { return cm.replaceSelection("\n", "start"); },
+    toggleOverwrite: function (cm) { return cm.toggleOverwrite(); }
+  };
+
+
+  function lineStart(cm, lineN) {
+    var line = getLine(cm.doc, lineN);
+    var visual = visualLine(line);
+    if (visual != line) { lineN = lineNo(visual); }
+    return endOfLine(true, cm, visual, lineN, 1)
+  }
+  function lineEnd(cm, lineN) {
+    var line = getLine(cm.doc, lineN);
+    var visual = visualLineEnd(line);
+    if (visual != line) { lineN = lineNo(visual); }
+    return endOfLine(true, cm, line, lineN, -1)
+  }
+  function lineStartSmart(cm, pos) {
+    var start = lineStart(cm, pos.line);
+    var line = getLine(cm.doc, start.line);
+    var order = getOrder(line, cm.doc.direction);
+    if (!order || order[0].level == 0) {
+      var firstNonWS = Math.max(start.ch, line.text.search(/\S/));
+      var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch;
+      return Pos(start.line, inWS ? 0 : firstNonWS, start.sticky)
+    }
+    return start
+  }
+
+  // Run a handler that was bound to a key.
+  function doHandleBinding(cm, bound, dropShift) {
+    if (typeof bound == "string") {
+      bound = commands[bound];
+      if (!bound) { return false }
+    }
+    // Ensure previous input has been read, so that the handler sees a
+    // consistent view of the document
+    cm.display.input.ensurePolled();
+    var prevShift = cm.display.shift, done = false;
+    try {
+      if (cm.isReadOnly()) { cm.state.suppressEdits = true; }
+      if (dropShift) { cm.display.shift = false; }
+      done = bound(cm) != Pass;
+    } finally {
+      cm.display.shift = prevShift;
+      cm.state.suppressEdits = false;
+    }
+    return done
+  }
+
+  function lookupKeyForEditor(cm, name, handle) {
+    for (var i = 0; i < cm.state.keyMaps.length; i++) {
+      var result = lookupKey(name, cm.state.keyMaps[i], handle, cm);
+      if (result) { return result }
+    }
+    return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm))
+      || lookupKey(name, cm.options.keyMap, handle, cm)
+  }
+
+  // Note that, despite the name, this function is also used to check
+  // for bound mouse clicks.
+
+  var stopSeq = new Delayed;
+
+  function dispatchKey(cm, name, e, handle) {
+    var seq = cm.state.keySeq;
+    if (seq) {
+      if (isModifierKey(name)) { return "handled" }
+      if (/\'$/.test(name))
+        { cm.state.keySeq = null; }
+      else
+        { stopSeq.set(50, function () {
+          if (cm.state.keySeq == seq) {
+            cm.state.keySeq = null;
+            cm.display.input.reset();
+          }
+        }); }
+      if (dispatchKeyInner(cm, seq + " " + name, e, handle)) { return true }
+    }
+    return dispatchKeyInner(cm, name, e, handle)
+  }
+
+  function dispatchKeyInner(cm, name, e, handle) {
+    var result = lookupKeyForEditor(cm, name, handle);
+
+    if (result == "multi")
+      { cm.state.keySeq = name; }
+    if (result == "handled")
+      { signalLater(cm, "keyHandled", cm, name, e); }
+
+    if (result == "handled" || result == "multi") {
+      e_preventDefault(e);
+      restartBlink(cm);
+    }
+
+    return !!result
+  }
+
+  // Handle a key from the keydown event.
+  function handleKeyBinding(cm, e) {
+    var name = keyName(e, true);
+    if (!name) { return false }
+
+    if (e.shiftKey && !cm.state.keySeq) {
+      // First try to resolve full name (including 'Shift-'). Failing
+      // that, see if there is a cursor-motion command (starting with
+      // 'go') bound to the keyname without 'Shift-'.
+      return dispatchKey(cm, "Shift-" + name, e, function (b) { return doHandleBinding(cm, b, true); })
+          || dispatchKey(cm, name, e, function (b) {
+               if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion)
+                 { return doHandleBinding(cm, b) }
+             })
+    } else {
+      return dispatchKey(cm, name, e, function (b) { return doHandleBinding(cm, b); })
+    }
+  }
+
+  // Handle a key from the keypress event
+  function handleCharBinding(cm, e, ch) {
+    return dispatchKey(cm, "'" + ch + "'", e, function (b) { return doHandleBinding(cm, b, true); })
+  }
+
+  var lastStoppedKey = null;
+  function onKeyDown(e) {
+    var cm = this;
+    if (e.target && e.target != cm.display.input.getField()) { return }
+    cm.curOp.focus = activeElt();
+    if (signalDOMEvent(cm, e)) { return }
+    // IE does strange things with escape.
+    if (ie && ie_version < 11 && e.keyCode == 27) { e.returnValue = false; }
+    var code = e.keyCode;
+    cm.display.shift = code == 16 || e.shiftKey;
+    var handled = handleKeyBinding(cm, e);
+    if (presto) {
+      lastStoppedKey = handled ? code : null;
+      // Opera has no cut event... we try to at least catch the key combo
+      if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))
+        { cm.replaceSelection("", null, "cut"); }
+    }
+    if (gecko && !mac && !handled && code == 46 && e.shiftKey && !e.ctrlKey && document.execCommand)
+      { document.execCommand("cut"); }
+
+    // Turn mouse into crosshair when Alt is held on Mac.
+    if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className))
+      { showCrossHair(cm); }
+  }
+
+  function showCrossHair(cm) {
+    var lineDiv = cm.display.lineDiv;
+    addClass(lineDiv, "CodeMirror-crosshair");
+
+    function up(e) {
+      if (e.keyCode == 18 || !e.altKey) {
+        rmClass(lineDiv, "CodeMirror-crosshair");
+        off(document, "keyup", up);
+        off(document, "mouseover", up);
+      }
+    }
+    on(document, "keyup", up);
+    on(document, "mouseover", up);
+  }
+
+  function onKeyUp(e) {
+    if (e.keyCode == 16) { this.doc.sel.shift = false; }
+    signalDOMEvent(this, e);
+  }
+
+  function onKeyPress(e) {
+    var cm = this;
+    if (e.target && e.target != cm.display.input.getField()) { return }
+    if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) { return }
+    var keyCode = e.keyCode, charCode = e.charCode;
+    if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return}
+    if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) { return }
+    var ch = String.fromCharCode(charCode == null ? keyCode : charCode);
+    // Some browsers fire keypress events for backspace
+    if (ch == "\x08") { return }
+    if (handleCharBinding(cm, e, ch)) { return }
+    cm.display.input.onKeyPress(e);
+  }
+
+  var DOUBLECLICK_DELAY = 400;
+
+  var PastClick = function(time, pos, button) {
+    this.time = time;
+    this.pos = pos;
+    this.button = button;
+  };
+
+  PastClick.prototype.compare = function (time, pos, button) {
+    return this.time + DOUBLECLICK_DELAY > time &&
+      cmp(pos, this.pos) == 0 && button == this.button
+  };
+
+  var lastClick, lastDoubleClick;
+  function clickRepeat(pos, button) {
+    var now = +new Date;
+    if (lastDoubleClick && lastDoubleClick.compare(now, pos, button)) {
+      lastClick = lastDoubleClick = null;
+      return "triple"
+    } else if (lastClick && lastClick.compare(now, pos, button)) {
+      lastDoubleClick = new PastClick(now, pos, button);
+      lastClick = null;
+      return "double"
+    } else {
+      lastClick = new PastClick(now, pos, button);
+      lastDoubleClick = null;
+      return "single"
+    }
+  }
+
+  // A mouse down can be a single click, double click, triple click,
+  // start of selection drag, start of text drag, new cursor
+  // (ctrl-click), rectangle drag (alt-drag), or xwin
+  // middle-click-paste. Or it might be a click on something we should
+  // not interfere with, such as a scrollbar or widget.
+  function onMouseDown(e) {
+    var cm = this, display = cm.display;
+    if (signalDOMEvent(cm, e) || display.activeTouch && display.input.supportsTouch()) { return }
+    display.input.ensurePolled();
+    display.shift = e.shiftKey;
+
+    if (eventInWidget(display, e)) {
+      if (!webkit) {
+        // Briefly turn off draggability, to allow widgets to do
+        // normal dragging things.
+        display.scroller.draggable = false;
+        setTimeout(function () { return display.scroller.draggable = true; }, 100);
+      }
+      return
+    }
+    if (clickInGutter(cm, e)) { return }
+    var pos = posFromMouse(cm, e), button = e_button(e), repeat = pos ? clickRepeat(pos, button) : "single";
+    window.focus();
+
+    // #3261: make sure, that we're not starting a second selection
+    if (button == 1 && cm.state.selectingText)
+      { cm.state.selectingText(e); }
+
+    if (pos && handleMappedButton(cm, button, pos, repeat, e)) { return }
+
+    if (button == 1) {
+      if (pos) { leftButtonDown(cm, pos, repeat, e); }
+      else if (e_target(e) == display.scroller) { e_preventDefault(e); }
+    } else if (button == 2) {
+      if (pos) { extendSelection(cm.doc, pos); }
+      setTimeout(function () { return display.input.focus(); }, 20);
+    } else if (button == 3) {
+      if (captureRightClick) { cm.display.input.onContextMenu(e); }
+      else { delayBlurEvent(cm); }
+    }
+  }
+
+  function handleMappedButton(cm, button, pos, repeat, event) {
+    var name = "Click";
+    if (repeat == "double") { name = "Double" + name; }
+    else if (repeat == "triple") { name = "Triple" + name; }
+    name = (button == 1 ? "Left" : button == 2 ? "Middle" : "Right") + name;
+
+    return dispatchKey(cm,  addModifierNames(name, event), event, function (bound) {
+      if (typeof bound == "string") { bound = commands[bound]; }
+      if (!bound) { return false }
+      var done = false;
+      try {
+        if (cm.isReadOnly()) { cm.state.suppressEdits = true; }
+        done = bound(cm, pos) != Pass;
+      } finally {
+        cm.state.suppressEdits = false;
+      }
+      return done
+    })
+  }
+
+  function configureMouse(cm, repeat, event) {
+    var option = cm.getOption("configureMouse");
+    var value = option ? option(cm, repeat, event) : {};
+    if (value.unit == null) {
+      var rect = chromeOS ? event.shiftKey && event.metaKey : event.altKey;
+      value.unit = rect ? "rectangle" : repeat == "single" ? "char" : repeat == "double" ? "word" : "line";
+    }
+    if (value.extend == null || cm.doc.extend) { value.extend = cm.doc.extend || event.shiftKey; }
+    if (value.addNew == null) { value.addNew = mac ? event.metaKey : event.ctrlKey; }
+    if (value.moveOnDrag == null) { value.moveOnDrag = !(mac ? event.altKey : event.ctrlKey); }
+    return value
+  }
+
+  function leftButtonDown(cm, pos, repeat, event) {
+    if (ie) { setTimeout(bind(ensureFocus, cm), 0); }
+    else { cm.curOp.focus = activeElt(); }
+
+    var behavior = configureMouse(cm, repeat, event);
+
+    var sel = cm.doc.sel, contained;
+    if (cm.options.dragDrop && dragAndDrop && !cm.isReadOnly() &&
+        repeat == "single" && (contained = sel.contains(pos)) > -1 &&
+        (cmp((contained = sel.ranges[contained]).from(), pos) < 0 || pos.xRel > 0) &&
+        (cmp(contained.to(), pos) > 0 || pos.xRel < 0))
+      { leftButtonStartDrag(cm, event, pos, behavior); }
+    else
+      { leftButtonSelect(cm, event, pos, behavior); }
+  }
+
+  // Start a text drag. When it ends, see if any dragging actually
+  // happen, and treat as a click if it didn't.
+  function leftButtonStartDrag(cm, event, pos, behavior) {
+    var display = cm.display, moved = false;
+    var dragEnd = operation(cm, function (e) {
+      if (webkit) { display.scroller.draggable = false; }
+      cm.state.draggingText = false;
+      if (cm.state.delayingBlurEvent) {
+        if (cm.hasFocus()) { cm.state.delayingBlurEvent = false; }
+        else { delayBlurEvent(cm); }
+      }
+      off(display.wrapper.ownerDocument, "mouseup", dragEnd);
+      off(display.wrapper.ownerDocument, "mousemove", mouseMove);
+      off(display.scroller, "dragstart", dragStart);
+      off(display.scroller, "drop", dragEnd);
+      if (!moved) {
+        e_preventDefault(e);
+        if (!behavior.addNew)
+          { extendSelection(cm.doc, pos, null, null, behavior.extend); }
+        // Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081)
+        if ((webkit && !safari) || ie && ie_version == 9)
+          { setTimeout(function () {display.wrapper.ownerDocument.body.focus({preventScroll: true}); display.input.focus();}, 20); }
+        else
+          { display.input.focus(); }
+      }
+    });
+    var mouseMove = function(e2) {
+      moved = moved || Math.abs(event.clientX - e2.clientX) + Math.abs(event.clientY - e2.clientY) >= 10;
+    };
+    var dragStart = function () { return moved = true; };
+    // Let the drag handler handle this.
+    if (webkit) { display.scroller.draggable = true; }
+    cm.state.draggingText = dragEnd;
+    dragEnd.copy = !behavior.moveOnDrag;
+    on(display.wrapper.ownerDocument, "mouseup", dragEnd);
+    on(display.wrapper.ownerDocument, "mousemove", mouseMove);
+    on(display.scroller, "dragstart", dragStart);
+    on(display.scroller, "drop", dragEnd);
+
+    cm.state.delayingBlurEvent = true;
+    setTimeout(function () { return display.input.focus(); }, 20);
+    // IE's approach to draggable
+    if (display.scroller.dragDrop) { display.scroller.dragDrop(); }
+  }
+
+  function rangeForUnit(cm, pos, unit) {
+    if (unit == "char") { return new Range(pos, pos) }
+    if (unit == "word") { return cm.findWordAt(pos) }
+    if (unit == "line") { return new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))) }
+    var result = unit(cm, pos);
+    return new Range(result.from, result.to)
+  }
+
+  // Normal selection, as opposed to text dragging.
+  function leftButtonSelect(cm, event, start, behavior) {
+    if (ie) { delayBlurEvent(cm); }
+    var display = cm.display, doc = cm.doc;
+    e_preventDefault(event);
+
+    var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges;
+    if (behavior.addNew && !behavior.extend) {
+      ourIndex = doc.sel.contains(start);
+      if (ourIndex > -1)
+        { ourRange = ranges[ourIndex]; }
+      else
+        { ourRange = new Range(start, start); }
+    } else {
+      ourRange = doc.sel.primary();
+      ourIndex = doc.sel.primIndex;
+    }
+
+    if (behavior.unit == "rectangle") {
+      if (!behavior.addNew) { ourRange = new Range(start, start); }
+      start = posFromMouse(cm, event, true, true);
+      ourIndex = -1;
+    } else {
+      var range = rangeForUnit(cm, start, behavior.unit);
+      if (behavior.extend)
+        { ourRange = extendRange(ourRange, range.anchor, range.head, behavior.extend); }
+      else
+        { ourRange = range; }
+    }
+
+    if (!behavior.addNew) {
+      ourIndex = 0;
+      setSelection(doc, new Selection([ourRange], 0), sel_mouse);
+      startSel = doc.sel;
+    } else if (ourIndex == -1) {
+      ourIndex = ranges.length;
+      setSelection(doc, normalizeSelection(cm, ranges.concat([ourRange]), ourIndex),
+                   {scroll: false, origin: "*mouse"});
+    } else if (ranges.length > 1 && ranges[ourIndex].empty() && behavior.unit == "char" && !behavior.extend) {
+      setSelection(doc, normalizeSelection(cm, ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0),
+                   {scroll: false, origin: "*mouse"});
+      startSel = doc.sel;
+    } else {
+      replaceOneSelection(doc, ourIndex, ourRange, sel_mouse);
+    }
+
+    var lastPos = start;
+    function extendTo(pos) {
+      if (cmp(lastPos, pos) == 0) { return }
+      lastPos = pos;
+
+      if (behavior.unit == "rectangle") {
+        var ranges = [], tabSize = cm.options.tabSize;
+        var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize);
+        var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize);
+        var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol);
+        for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line));
+             line <= end; line++) {
+          var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize);
+          if (left == right)
+            { ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos))); }
+          else if (text.length > leftPos)
+            { ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize)))); }
+        }
+        if (!ranges.length) { ranges.push(new Range(start, start)); }
+        setSelection(doc, normalizeSelection(cm, startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex),
+                     {origin: "*mouse", scroll: false});
+        cm.scrollIntoView(pos);
+      } else {
+        var oldRange = ourRange;
+        var range = rangeForUnit(cm, pos, behavior.unit);
+        var anchor = oldRange.anchor, head;
+        if (cmp(range.anchor, anchor) > 0) {
+          head = range.head;
+          anchor = minPos(oldRange.from(), range.anchor);
+        } else {
+          head = range.anchor;
+          anchor = maxPos(oldRange.to(), range.head);
+        }
+        var ranges$1 = startSel.ranges.slice(0);
+        ranges$1[ourIndex] = bidiSimplify(cm, new Range(clipPos(doc, anchor), head));
+        setSelection(doc, normalizeSelection(cm, ranges$1, ourIndex), sel_mouse);
+      }
+    }
+
+    var editorSize = display.wrapper.getBoundingClientRect();
+    // Used to ensure timeout re-tries don't fire when another extend
+    // happened in the meantime (clearTimeout isn't reliable -- at
+    // least on Chrome, the timeouts still happen even when cleared,
+    // if the clear happens after their scheduled firing time).
+    var counter = 0;
+
+    function extend(e) {
+      var curCount = ++counter;
+      var cur = posFromMouse(cm, e, true, behavior.unit == "rectangle");
+      if (!cur) { return }
+      if (cmp(cur, lastPos) != 0) {
+        cm.curOp.focus = activeElt();
+        extendTo(cur);
+        var visible = visibleLines(display, doc);
+        if (cur.line >= visible.to || cur.line < visible.from)
+          { setTimeout(operation(cm, function () {if (counter == curCount) { extend(e); }}), 150); }
+      } else {
+        var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0;
+        if (outside) { setTimeout(operation(cm, function () {
+          if (counter != curCount) { return }
+          display.scroller.scrollTop += outside;
+          extend(e);
+        }), 50); }
+      }
+    }
+
+    function done(e) {
+      cm.state.selectingText = false;
+      counter = Infinity;
+      // If e is null or undefined we interpret this as someone trying
+      // to explicitly cancel the selection rather than the user
+      // letting go of the mouse button.
+      if (e) {
+        e_preventDefault(e);
+        display.input.focus();
+      }
+      off(display.wrapper.ownerDocument, "mousemove", move);
+      off(display.wrapper.ownerDocument, "mouseup", up);
+      doc.history.lastSelOrigin = null;
+    }
+
+    var move = operation(cm, function (e) {
+      if (e.buttons === 0 || !e_button(e)) { done(e); }
+      else { extend(e); }
+    });
+    var up = operation(cm, done);
+    cm.state.selectingText = up;
+    on(display.wrapper.ownerDocument, "mousemove", move);
+    on(display.wrapper.ownerDocument, "mouseup", up);
+  }
+
+  // Used when mouse-selecting to adjust the anchor to the proper side
+  // of a bidi jump depending on the visual position of the head.
+  function bidiSimplify(cm, range) {
+    var anchor = range.anchor;
+    var head = range.head;
+    var anchorLine = getLine(cm.doc, anchor.line);
+    if (cmp(anchor, head) == 0 && anchor.sticky == head.sticky) { return range }
+    var order = getOrder(anchorLine);
+    if (!order) { return range }
+    var index = getBidiPartAt(order, anchor.ch, anchor.sticky), part = order[index];
+    if (part.from != anchor.ch && part.to != anchor.ch) { return range }
+    var boundary = index + ((part.from == anchor.ch) == (part.level != 1) ? 0 : 1);
+    if (boundary == 0 || boundary == order.length) { return range }
+
+    // Compute the relative visual position of the head compared to the
+    // anchor (<0 is to the left, >0 to the right)
+    var leftSide;
+    if (head.line != anchor.line) {
+      leftSide = (head.line - anchor.line) * (cm.doc.direction == "ltr" ? 1 : -1) > 0;
+    } else {
+      var headIndex = getBidiPartAt(order, head.ch, head.sticky);
+      var dir = headIndex - index || (head.ch - anchor.ch) * (part.level == 1 ? -1 : 1);
+      if (headIndex == boundary - 1 || headIndex == boundary)
+        { leftSide = dir < 0; }
+      else
+        { leftSide = dir > 0; }
+    }
+
+    var usePart = order[boundary + (leftSide ? -1 : 0)];
+    var from = leftSide == (usePart.level == 1);
+    var ch = from ? usePart.from : usePart.to, sticky = from ? "after" : "before";
+    return anchor.ch == ch && anchor.sticky == sticky ? range : new Range(new Pos(anchor.line, ch, sticky), head)
+  }
+
+
+  // Determines whether an event happened in the gutter, and fires the
+  // handlers for the corresponding event.
+  function gutterEvent(cm, e, type, prevent) {
+    var mX, mY;
+    if (e.touches) {
+      mX = e.touches[0].clientX;
+      mY = e.touches[0].clientY;
+    } else {
+      try { mX = e.clientX; mY = e.clientY; }
+      catch(e$1) { return false }
+    }
+    if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) { return false }
+    if (prevent) { e_preventDefault(e); }
+
+    var display = cm.display;
+    var lineBox = display.lineDiv.getBoundingClientRect();
+
+    if (mY > lineBox.bottom || !hasHandler(cm, type)) { return e_defaultPrevented(e) }
+    mY -= lineBox.top - display.viewOffset;
+
+    for (var i = 0; i < cm.display.gutterSpecs.length; ++i) {
+      var g = display.gutters.childNodes[i];
+      if (g && g.getBoundingClientRect().right >= mX) {
+        var line = lineAtHeight(cm.doc, mY);
+        var gutter = cm.display.gutterSpecs[i];
+        signal(cm, type, cm, line, gutter.className, e);
+        return e_defaultPrevented(e)
+      }
+    }
+  }
+
+  function clickInGutter(cm, e) {
+    return gutterEvent(cm, e, "gutterClick", true)
+  }
+
+  // CONTEXT MENU HANDLING
+
+  // To make the context menu work, we need to briefly unhide the
+  // textarea (making it as unobtrusive as possible) to let the
+  // right-click take effect on it.
+  function onContextMenu(cm, e) {
+    if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) { return }
+    if (signalDOMEvent(cm, e, "contextmenu")) { return }
+    if (!captureRightClick) { cm.display.input.onContextMenu(e); }
+  }
+
+  function contextMenuInGutter(cm, e) {
+    if (!hasHandler(cm, "gutterContextMenu")) { return false }
+    return gutterEvent(cm, e, "gutterContextMenu", false)
+  }
+
+  function themeChanged(cm) {
+    cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") +
+      cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-");
+    clearCaches(cm);
+  }
+
+  var Init = {toString: function(){return "CodeMirror.Init"}};
+
+  var defaults = {};
+  var optionHandlers = {};
+
+  function defineOptions(CodeMirror) {
+    var optionHandlers = CodeMirror.optionHandlers;
+
+    function option(name, deflt, handle, notOnInit) {
+      CodeMirror.defaults[name] = deflt;
+      if (handle) { optionHandlers[name] =
+        notOnInit ? function (cm, val, old) {if (old != Init) { handle(cm, val, old); }} : handle; }
+    }
+
+    CodeMirror.defineOption = option;
+
+    // Passed to option handlers when there is no old value.
+    CodeMirror.Init = Init;
+
+    // These two are, on init, called from the constructor because they
+    // have to be initialized before the editor can start at all.
+    option("value", "", function (cm, val) { return cm.setValue(val); }, true);
+    option("mode", null, function (cm, val) {
+      cm.doc.modeOption = val;
+      loadMode(cm);
+    }, true);
+
+    option("indentUnit", 2, loadMode, true);
+    option("indentWithTabs", false);
+    option("smartIndent", true);
+    option("tabSize", 4, function (cm) {
+      resetModeState(cm);
+      clearCaches(cm);
+      regChange(cm);
+    }, true);
+
+    option("lineSeparator", null, function (cm, val) {
+      cm.doc.lineSep = val;
+      if (!val) { return }
+      var newBreaks = [], lineNo = cm.doc.first;
+      cm.doc.iter(function (line) {
+        for (var pos = 0;;) {
+          var found = line.text.indexOf(val, pos);
+          if (found == -1) { break }
+          pos = found + val.length;
+          newBreaks.push(Pos(lineNo, found));
+        }
+        lineNo++;
+      });
+      for (var i = newBreaks.length - 1; i >= 0; i--)
+        { replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length)); }
+    });
+    option("specialChars", /[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g, function (cm, val, old) {
+      cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g");
+      if (old != Init) { cm.refresh(); }
+    });
+    option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function (cm) { return cm.refresh(); }, true);
+    option("electricChars", true);
+    option("inputStyle", mobile ? "contenteditable" : "textarea", function () {
+      throw new Error("inputStyle can not (yet) be changed in a running editor") // FIXME
+    }, true);
+    option("spellcheck", false, function (cm, val) { return cm.getInputField().spellcheck = val; }, true);
+    option("autocorrect", false, function (cm, val) { return cm.getInputField().autocorrect = val; }, true);
+    option("autocapitalize", false, function (cm, val) { return cm.getInputField().autocapitalize = val; }, true);
+    option("rtlMoveVisually", !windows);
+    option("wholeLineUpdateBefore", true);
+
+    option("theme", "default", function (cm) {
+      themeChanged(cm);
+      updateGutters(cm);
+    }, true);
+    option("keyMap", "default", function (cm, val, old) {
+      var next = getKeyMap(val);
+      var prev = old != Init && getKeyMap(old);
+      if (prev && prev.detach) { prev.detach(cm, next); }
+      if (next.attach) { next.attach(cm, prev || null); }
+    });
+    option("extraKeys", null);
+    option("configureMouse", null);
+
+    option("lineWrapping", false, wrappingChanged, true);
+    option("gutters", [], function (cm, val) {
+      cm.display.gutterSpecs = getGutters(val, cm.options.lineNumbers);
+      updateGutters(cm);
+    }, true);
+    option("fixedGutter", true, function (cm, val) {
+      cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0";
+      cm.refresh();
+    }, true);
+    option("coverGutterNextToScrollbar", false, function (cm) { return updateScrollbars(cm); }, true);
+    option("scrollbarStyle", "native", function (cm) {
+      initScrollbars(cm);
+      updateScrollbars(cm);
+      cm.display.scrollbars.setScrollTop(cm.doc.scrollTop);
+      cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft);
+    }, true);
+    option("lineNumbers", false, function (cm, val) {
+      cm.display.gutterSpecs = getGutters(cm.options.gutters, val);
+      updateGutters(cm);
+    }, true);
+    option("firstLineNumber", 1, updateGutters, true);
+    option("lineNumberFormatter", function (integer) { return integer; }, updateGutters, true);
+    option("showCursorWhenSelecting", false, updateSelection, true);
+
+    option("resetSelectionOnContextMenu", true);
+    option("lineWiseCopyCut", true);
+    option("pasteLinesPerSelection", true);
+    option("selectionsMayTouch", false);
+
+    option("readOnly", false, function (cm, val) {
+      if (val == "nocursor") {
+        onBlur(cm);
+        cm.display.input.blur();
+      }
+      cm.display.input.readOnlyChanged(val);
+    });
+
+    option("screenReaderLabel", null, function (cm, val) {
+      val = (val === '') ? null : val;
+      cm.display.input.screenReaderLabelChanged(val);
+    });
+
+    option("disableInput", false, function (cm, val) {if (!val) { cm.display.input.reset(); }}, true);
+    option("dragDrop", true, dragDropChanged);
+    option("allowDropFileTypes", null);
+
+    option("cursorBlinkRate", 530);
+    option("cursorScrollMargin", 0);
+    option("cursorHeight", 1, updateSelection, true);
+    option("singleCursorHeightPerLine", true, updateSelection, true);
+    option("workTime", 100);
+    option("workDelay", 100);
+    option("flattenSpans", true, resetModeState, true);
+    option("addModeClass", false, resetModeState, true);
+    option("pollInterval", 100);
+    option("undoDepth", 200, function (cm, val) { return cm.doc.history.undoDepth = val; });
+    option("historyEventDelay", 1250);
+    option("viewportMargin", 10, function (cm) { return cm.refresh(); }, true);
+    option("maxHighlightLength", 10000, resetModeState, true);
+    option("moveInputWithCursor", true, function (cm, val) {
+      if (!val) { cm.display.input.resetPosition(); }
+    });
+
+    option("tabindex", null, function (cm, val) { return cm.display.input.getField().tabIndex = val || ""; });
+    option("autofocus", null);
+    option("direction", "ltr", function (cm, val) { return cm.doc.setDirection(val); }, true);
+    option("phrases", null);
+  }
+
+  function dragDropChanged(cm, value, old) {
+    var wasOn = old && old != Init;
+    if (!value != !wasOn) {
+      var funcs = cm.display.dragFunctions;
+      var toggle = value ? on : off;
+      toggle(cm.display.scroller, "dragstart", funcs.start);
+      toggle(cm.display.scroller, "dragenter", funcs.enter);
+      toggle(cm.display.scroller, "dragover", funcs.over);
+      toggle(cm.display.scroller, "dragleave", funcs.leave);
+      toggle(cm.display.scroller, "drop", funcs.drop);
+    }
+  }
+
+  function wrappingChanged(cm) {
+    if (cm.options.lineWrapping) {
+      addClass(cm.display.wrapper, "CodeMirror-wrap");
+      cm.display.sizer.style.minWidth = "";
+      cm.display.sizerWidth = null;
+    } else {
+      rmClass(cm.display.wrapper, "CodeMirror-wrap");
+      findMaxLine(cm);
+    }
+    estimateLineHeights(cm);
+    regChange(cm);
+    clearCaches(cm);
+    setTimeout(function () { return updateScrollbars(cm); }, 100);
+  }
+
+  // A CodeMirror instance represents an editor. This is the object
+  // that user code is usually dealing with.
+
+  function CodeMirror(place, options) {
+    var this$1 = this;
+
+    if (!(this instanceof CodeMirror)) { return new CodeMirror(place, options) }
+
+    this.options = options = options ? copyObj(options) : {};
+    // Determine effective options based on given values and defaults.
+    copyObj(defaults, options, false);
+
+    var doc = options.value;
+    if (typeof doc == "string") { doc = new Doc(doc, options.mode, null, options.lineSeparator, options.direction); }
+    else if (options.mode) { doc.modeOption = options.mode; }
+    this.doc = doc;
+
+    var input = new CodeMirror.inputStyles[options.inputStyle](this);
+    var display = this.display = new Display(place, doc, input, options);
+    display.wrapper.CodeMirror = this;
+    themeChanged(this);
+    if (options.lineWrapping)
+      { this.display.wrapper.className += " CodeMirror-wrap"; }
+    initScrollbars(this);
+
+    this.state = {
+      keyMaps: [],  // stores maps added by addKeyMap
+      overlays: [], // highlighting overlays, as added by addOverlay
+      modeGen: 0,   // bumped when mode/overlay changes, used to invalidate highlighting info
+      overwrite: false,
+      delayingBlurEvent: false,
+      focused: false,
+      suppressEdits: false, // used to disable editing during key handlers when in readOnly mode
+      pasteIncoming: -1, cutIncoming: -1, // help recognize paste/cut edits in input.poll
+      selectingText: false,
+      draggingText: false,
+      highlight: new Delayed(), // stores highlight worker timeout
+      keySeq: null,  // Unfinished key sequence
+      specialChars: null
+    };
+
+    if (options.autofocus && !mobile) { display.input.focus(); }
+
+    // Override magic textarea content restore that IE sometimes does
+    // on our hidden textarea on reload
+    if (ie && ie_version < 11) { setTimeout(function () { return this$1.display.input.reset(true); }, 20); }
+
+    registerEventHandlers(this);
+    ensureGlobalHandlers();
+
+    startOperation(this);
+    this.curOp.forceUpdate = true;
+    attachDoc(this, doc);
+
+    if ((options.autofocus && !mobile) || this.hasFocus())
+      { setTimeout(function () {
+        if (this$1.hasFocus() && !this$1.state.focused) { onFocus(this$1); }
+      }, 20); }
+    else
+      { onBlur(this); }
+
+    for (var opt in optionHandlers) { if (optionHandlers.hasOwnProperty(opt))
+      { optionHandlers[opt](this, options[opt], Init); } }
+    maybeUpdateLineNumberWidth(this);
+    if (options.finishInit) { options.finishInit(this); }
+    for (var i = 0; i < initHooks.length; ++i) { initHooks[i](this); }
+    endOperation(this);
+    // Suppress optimizelegibility in Webkit, since it breaks text
+    // measuring on line wrapping boundaries.
+    if (webkit && options.lineWrapping &&
+        getComputedStyle(display.lineDiv).textRendering == "optimizelegibility")
+      { display.lineDiv.style.textRendering = "auto"; }
+  }
+
+  // The default configuration options.
+  CodeMirror.defaults = defaults;
+  // Functions to run when options are changed.
+  CodeMirror.optionHandlers = optionHandlers;
+
+  // Attach the necessary event handlers when initializing the editor
+  function registerEventHandlers(cm) {
+    var d = cm.display;
+    on(d.scroller, "mousedown", operation(cm, onMouseDown));
+    // Older IE's will not fire a second mousedown for a double click
+    if (ie && ie_version < 11)
+      { on(d.scroller, "dblclick", operation(cm, function (e) {
+        if (signalDOMEvent(cm, e)) { return }
+        var pos = posFromMouse(cm, e);
+        if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) { return }
+        e_preventDefault(e);
+        var word = cm.findWordAt(pos);
+        extendSelection(cm.doc, word.anchor, word.head);
+      })); }
+    else
+      { on(d.scroller, "dblclick", function (e) { return signalDOMEvent(cm, e) || e_preventDefault(e); }); }
+    // Some browsers fire contextmenu *after* opening the menu, at
+    // which point we can't mess with it anymore. Context menu is
+    // handled in onMouseDown for these browsers.
+    on(d.scroller, "contextmenu", function (e) { return onContextMenu(cm, e); });
+    on(d.input.getField(), "contextmenu", function (e) {
+      if (!d.scroller.contains(e.target)) { onContextMenu(cm, e); }
+    });
+
+    // Used to suppress mouse event handling when a touch happens
+    var touchFinished, prevTouch = {end: 0};
+    function finishTouch() {
+      if (d.activeTouch) {
+        touchFinished = setTimeout(function () { return d.activeTouch = null; }, 1000);
+        prevTouch = d.activeTouch;
+        prevTouch.end = +new Date;
+      }
+    }
+    function isMouseLikeTouchEvent(e) {
+      if (e.touches.length != 1) { return false }
+      var touch = e.touches[0];
+      return touch.radiusX <= 1 && touch.radiusY <= 1
+    }
+    function farAway(touch, other) {
+      if (other.left == null) { return true }
+      var dx = other.left - touch.left, dy = other.top - touch.top;
+      return dx * dx + dy * dy > 20 * 20
+    }
+    on(d.scroller, "touchstart", function (e) {
+      if (!signalDOMEvent(cm, e) && !isMouseLikeTouchEvent(e) && !clickInGutter(cm, e)) {
+        d.input.ensurePolled();
+        clearTimeout(touchFinished);
+        var now = +new Date;
+        d.activeTouch = {start: now, moved: false,
+                         prev: now - prevTouch.end <= 300 ? prevTouch : null};
+        if (e.touches.length == 1) {
+          d.activeTouch.left = e.touches[0].pageX;
+          d.activeTouch.top = e.touches[0].pageY;
+        }
+      }
+    });
+    on(d.scroller, "touchmove", function () {
+      if (d.activeTouch) { d.activeTouch.moved = true; }
+    });
+    on(d.scroller, "touchend", function (e) {
+      var touch = d.activeTouch;
+      if (touch && !eventInWidget(d, e) && touch.left != null &&
+          !touch.moved && new Date - touch.start < 300) {
+        var pos = cm.coordsChar(d.activeTouch, "page"), range;
+        if (!touch.prev || farAway(touch, touch.prev)) // Single tap
+          { range = new Range(pos, pos); }
+        else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap
+          { range = cm.findWordAt(pos); }
+        else // Triple tap
+          { range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))); }
+        cm.setSelection(range.anchor, range.head);
+        cm.focus();
+        e_preventDefault(e);
+      }
+      finishTouch();
+    });
+    on(d.scroller, "touchcancel", finishTouch);
+
+    // Sync scrolling between fake scrollbars and real scrollable
+    // area, ensure viewport is updated when scrolling.
+    on(d.scroller, "scroll", function () {
+      if (d.scroller.clientHeight) {
+        updateScrollTop(cm, d.scroller.scrollTop);
+        setScrollLeft(cm, d.scroller.scrollLeft, true);
+        signal(cm, "scroll", cm);
+      }
+    });
+
+    // Listen to wheel events in order to try and update the viewport on time.
+    on(d.scroller, "mousewheel", function (e) { return onScrollWheel(cm, e); });
+    on(d.scroller, "DOMMouseScroll", function (e) { return onScrollWheel(cm, e); });
+
+    // Prevent wrapper from ever scrolling
+    on(d.wrapper, "scroll", function () { return d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; });
+
+    d.dragFunctions = {
+      enter: function (e) {if (!signalDOMEvent(cm, e)) { e_stop(e); }},
+      over: function (e) {if (!signalDOMEvent(cm, e)) { onDragOver(cm, e); e_stop(e); }},
+      start: function (e) { return onDragStart(cm, e); },
+      drop: operation(cm, onDrop),
+      leave: function (e) {if (!signalDOMEvent(cm, e)) { clearDragCursor(cm); }}
+    };
+
+    var inp = d.input.getField();
+    on(inp, "keyup", function (e) { return onKeyUp.call(cm, e); });
+    on(inp, "keydown", operation(cm, onKeyDown));
+    on(inp, "keypress", operation(cm, onKeyPress));
+    on(inp, "focus", function (e) { return onFocus(cm, e); });
+    on(inp, "blur", function (e) { return onBlur(cm, e); });
+  }
+
+  var initHooks = [];
+  CodeMirror.defineInitHook = function (f) { return initHooks.push(f); };
+
+  // Indent the given line. The how parameter can be "smart",
+  // "add"/null, "subtract", or "prev". When aggressive is false
+  // (typically set to true for forced single-line indents), empty
+  // lines are not indented, and places where the mode returns Pass
+  // are left alone.
+  function indentLine(cm, n, how, aggressive) {
+    var doc = cm.doc, state;
+    if (how == null) { how = "add"; }
+    if (how == "smart") {
+      // Fall back to "prev" when the mode doesn't have an indentation
+      // method.
+      if (!doc.mode.indent) { how = "prev"; }
+      else { state = getContextBefore(cm, n).state; }
+    }
+
+    var tabSize = cm.options.tabSize;
+    var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize);
+    if (line.stateAfter) { line.stateAfter = null; }
+    var curSpaceString = line.text.match(/^\s*/)[0], indentation;
+    if (!aggressive && !/\S/.test(line.text)) {
+      indentation = 0;
+      how = "not";
+    } else if (how == "smart") {
+      indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text);
+      if (indentation == Pass || indentation > 150) {
+        if (!aggressive) { return }
+        how = "prev";
+      }
+    }
+    if (how == "prev") {
+      if (n > doc.first) { indentation = countColumn(getLine(doc, n-1).text, null, tabSize); }
+      else { indentation = 0; }
+    } else if (how == "add") {
+      indentation = curSpace + cm.options.indentUnit;
+    } else if (how == "subtract") {
+      indentation = curSpace - cm.options.indentUnit;
+    } else if (typeof how == "number") {
+      indentation = curSpace + how;
+    }
+    indentation = Math.max(0, indentation);
+
+    var indentString = "", pos = 0;
+    if (cm.options.indentWithTabs)
+      { for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";} }
+    if (pos < indentation) { indentString += spaceStr(indentation - pos); }
+
+    if (indentString != curSpaceString) {
+      replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input");
+      line.stateAfter = null;
+      return true
+    } else {
+      // Ensure that, if the cursor was in the whitespace at the start
+      // of the line, it is moved to the end of that space.
+      for (var i$1 = 0; i$1 < doc.sel.ranges.length; i$1++) {
+        var range = doc.sel.ranges[i$1];
+        if (range.head.line == n && range.head.ch < curSpaceString.length) {
+          var pos$1 = Pos(n, curSpaceString.length);
+          replaceOneSelection(doc, i$1, new Range(pos$1, pos$1));
+          break
+        }
+      }
+    }
+  }
+
+  // This will be set to a {lineWise: bool, text: [string]} object, so
+  // that, when pasting, we know what kind of selections the copied
+  // text was made out of.
+  var lastCopied = null;
+
+  function setLastCopied(newLastCopied) {
+    lastCopied = newLastCopied;
+  }
+
+  function applyTextInput(cm, inserted, deleted, sel, origin) {
+    var doc = cm.doc;
+    cm.display.shift = false;
+    if (!sel) { sel = doc.sel; }
+
+    var recent = +new Date - 200;
+    var paste = origin == "paste" || cm.state.pasteIncoming > recent;
+    var textLines = splitLinesAuto(inserted), multiPaste = null;
+    // When pasting N lines into N selections, insert one line per selection
+    if (paste && sel.ranges.length > 1) {
+      if (lastCopied && lastCopied.text.join("\n") == inserted) {
+        if (sel.ranges.length % lastCopied.text.length == 0) {
+          multiPaste = [];
+          for (var i = 0; i < lastCopied.text.length; i++)
+            { multiPaste.push(doc.splitLines(lastCopied.text[i])); }
+        }
+      } else if (textLines.length == sel.ranges.length && cm.options.pasteLinesPerSelection) {
+        multiPaste = map(textLines, function (l) { return [l]; });
+      }
+    }
+
+    var updateInput = cm.curOp.updateInput;
+    // Normal behavior is to insert the new text into every selection
+    for (var i$1 = sel.ranges.length - 1; i$1 >= 0; i$1--) {
+      var range = sel.ranges[i$1];
+      var from = range.from(), to = range.to();
+      if (range.empty()) {
+        if (deleted && deleted > 0) // Handle deletion
+          { from = Pos(from.line, from.ch - deleted); }
+        else if (cm.state.overwrite && !paste) // Handle overwrite
+          { to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length)); }
+        else if (paste && lastCopied && lastCopied.lineWise && lastCopied.text.join("\n") == textLines.join("\n"))
+          { from = to = Pos(from.line, 0); }
+      }
+      var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i$1 % multiPaste.length] : textLines,
+                         origin: origin || (paste ? "paste" : cm.state.cutIncoming > recent ? "cut" : "+input")};
+      makeChange(cm.doc, changeEvent);
+      signalLater(cm, "inputRead", cm, changeEvent);
+    }
+    if (inserted && !paste)
+      { triggerElectric(cm, inserted); }
+
+    ensureCursorVisible(cm);
+    if (cm.curOp.updateInput < 2) { cm.curOp.updateInput = updateInput; }
+    cm.curOp.typing = true;
+    cm.state.pasteIncoming = cm.state.cutIncoming = -1;
+  }
+
+  function handlePaste(e, cm) {
+    var pasted = e.clipboardData && e.clipboardData.getData("Text");
+    if (pasted) {
+      e.preventDefault();
+      if (!cm.isReadOnly() && !cm.options.disableInput && cm.hasFocus())
+        { runInOp(cm, function () { return applyTextInput(cm, pasted, 0, null, "paste"); }); }
+      return true
+    }
+  }
+
+  function triggerElectric(cm, inserted) {
+    // When an 'electric' character is inserted, immediately trigger a reindent
+    if (!cm.options.electricChars || !cm.options.smartIndent) { return }
+    var sel = cm.doc.sel;
+
+    for (var i = sel.ranges.length - 1; i >= 0; i--) {
+      var range = sel.ranges[i];
+      if (range.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range.head.line)) { continue }
+      var mode = cm.getModeAt(range.head);
+      var indented = false;
+      if (mode.electricChars) {
+        for (var j = 0; j < mode.electricChars.length; j++)
+          { if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) {
+            indented = indentLine(cm, range.head.line, "smart");
+            break
+          } }
+      } else if (mode.electricInput) {
+        if (mode.electricInput.test(getLine(cm.doc, range.head.line).text.slice(0, range.head.ch)))
+          { indented = indentLine(cm, range.head.line, "smart"); }
+      }
+      if (indented) { signalLater(cm, "electricInput", cm, range.head.line); }
+    }
+  }
+
+  function copyableRanges(cm) {
+    var text = [], ranges = [];
+    for (var i = 0; i < cm.doc.sel.ranges.length; i++) {
+      var line = cm.doc.sel.ranges[i].head.line;
+      var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)};
+      ranges.push(lineRange);
+      text.push(cm.getRange(lineRange.anchor, lineRange.head));
+    }
+    return {text: text, ranges: ranges}
+  }
+
+  function disableBrowserMagic(field, spellcheck, autocorrect, autocapitalize) {
+    field.setAttribute("autocorrect", autocorrect ? "" : "off");
+    field.setAttribute("autocapitalize", autocapitalize ? "" : "off");
+    field.setAttribute("spellcheck", !!spellcheck);
+  }
+
+  function hiddenTextarea() {
+    var te = elt("textarea", null, null, "position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; min-height: 1em; outline: none");
+    var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;");
+    // The textarea is kept positioned near the cursor to prevent the
+    // fact that it'll be scrolled into view on input from scrolling
+    // our fake cursor out of view. On webkit, when wrap=off, paste is
+    // very slow. So make the area wide instead.
+    if (webkit) { te.style.width = "1000px"; }
+    else { te.setAttribute("wrap", "off"); }
+    // If border: 0; -- iOS fails to open keyboard (issue #1287)
+    if (ios) { te.style.border = "1px solid black"; }
+    disableBrowserMagic(te);
+    return div
+  }
+
+  // The publicly visible API. Note that methodOp(f) means
+  // 'wrap f in an operation, performed on its `this` parameter'.
+
+  // This is not the complete set of editor methods. Most of the
+  // methods defined on the Doc type are also injected into
+  // CodeMirror.prototype, for backwards compatibility and
+  // convenience.
+
+  function addEditorMethods(CodeMirror) {
+    var optionHandlers = CodeMirror.optionHandlers;
+
+    var helpers = CodeMirror.helpers = {};
+
+    CodeMirror.prototype = {
+      constructor: CodeMirror,
+      focus: function(){window.focus(); this.display.input.focus();},
+
+      setOption: function(option, value) {
+        var options = this.options, old = options[option];
+        if (options[option] == value && option != "mode") { return }
+        options[option] = value;
+        if (optionHandlers.hasOwnProperty(option))
+          { operation(this, optionHandlers[option])(this, value, old); }
+        signal(this, "optionChange", this, option);
+      },
+
+      getOption: function(option) {return this.options[option]},
+      getDoc: function() {return this.doc},
+
+      addKeyMap: function(map, bottom) {
+        this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map));
+      },
+      removeKeyMap: function(map) {
+        var maps = this.state.keyMaps;
+        for (var i = 0; i < maps.length; ++i)
+          { if (maps[i] == map || maps[i].name == map) {
+            maps.splice(i, 1);
+            return true
+          } }
+      },
+
+      addOverlay: methodOp(function(spec, options) {
+        var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec);
+        if (mode.startState) { throw new Error("Overlays may not be stateful.") }
+        insertSorted(this.state.overlays,
+                     {mode: mode, modeSpec: spec, opaque: options && options.opaque,
+                      priority: (options && options.priority) || 0},
+                     function (overlay) { return overlay.priority; });
+        this.state.modeGen++;
+        regChange(this);
+      }),
+      removeOverlay: methodOp(function(spec) {
+        var overlays = this.state.overlays;
+        for (var i = 0; i < overlays.length; ++i) {
+          var cur = overlays[i].modeSpec;
+          if (cur == spec || typeof spec == "string" && cur.name == spec) {
+            overlays.splice(i, 1);
+            this.state.modeGen++;
+            regChange(this);
+            return
+          }
+        }
+      }),
+
+      indentLine: methodOp(function(n, dir, aggressive) {
+        if (typeof dir != "string" && typeof dir != "number") {
+          if (dir == null) { dir = this.options.smartIndent ? "smart" : "prev"; }
+          else { dir = dir ? "add" : "subtract"; }
+        }
+        if (isLine(this.doc, n)) { indentLine(this, n, dir, aggressive); }
+      }),
+      indentSelection: methodOp(function(how) {
+        var ranges = this.doc.sel.ranges, end = -1;
+        for (var i = 0; i < ranges.length; i++) {
+          var range = ranges[i];
+          if (!range.empty()) {
+            var from = range.from(), to = range.to();
+            var start = Math.max(end, from.line);
+            end = Math.min(this.lastLine(), to.line - (to.ch ? 0 : 1)) + 1;
+            for (var j = start; j < end; ++j)
+              { indentLine(this, j, how); }
+            var newRanges = this.doc.sel.ranges;
+            if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0)
+              { replaceOneSelection(this.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll); }
+          } else if (range.head.line > end) {
+            indentLine(this, range.head.line, how, true);
+            end = range.head.line;
+            if (i == this.doc.sel.primIndex) { ensureCursorVisible(this); }
+          }
+        }
+      }),
+
+      // Fetch the parser token for a given character. Useful for hacks
+      // that want to inspect the mode state (say, for completion).
+      getTokenAt: function(pos, precise) {
+        return takeToken(this, pos, precise)
+      },
+
+      getLineTokens: function(line, precise) {
+        return takeToken(this, Pos(line), precise, true)
+      },
+
+      getTokenTypeAt: function(pos) {
+        pos = clipPos(this.doc, pos);
+        var styles = getLineStyles(this, getLine(this.doc, pos.line));
+        var before = 0, after = (styles.length - 1) / 2, ch = pos.ch;
+        var type;
+        if (ch == 0) { type = styles[2]; }
+        else { for (;;) {
+          var mid = (before + after) >> 1;
+          if ((mid ? styles[mid * 2 - 1] : 0) >= ch) { after = mid; }
+          else if (styles[mid * 2 + 1] < ch) { before = mid + 1; }
+          else { type = styles[mid * 2 + 2]; break }
+        } }
+        var cut = type ? type.indexOf("overlay ") : -1;
+        return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1)
+      },
+
+      getModeAt: function(pos) {
+        var mode = this.doc.mode;
+        if (!mode.innerMode) { return mode }
+        return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode
+      },
+
+      getHelper: function(pos, type) {
+        return this.getHelpers(pos, type)[0]
+      },
+
+      getHelpers: function(pos, type) {
+        var found = [];
+        if (!helpers.hasOwnProperty(type)) { return found }
+        var help = helpers[type], mode = this.getModeAt(pos);
+        if (typeof mode[type] == "string") {
+          if (help[mode[type]]) { found.push(help[mode[type]]); }
+        } else if (mode[type]) {
+          for (var i = 0; i < mode[type].length; i++) {
+            var val = help[mode[type][i]];
+            if (val) { found.push(val); }
+          }
+        } else if (mode.helperType && help[mode.helperType]) {
+          found.push(help[mode.helperType]);
+        } else if (help[mode.name]) {
+          found.push(help[mode.name]);
+        }
+        for (var i$1 = 0; i$1 < help._global.length; i$1++) {
+          var cur = help._global[i$1];
+          if (cur.pred(mode, this) && indexOf(found, cur.val) == -1)
+            { found.push(cur.val); }
+        }
+        return found
+      },
+
+      getStateAfter: function(line, precise) {
+        var doc = this.doc;
+        line = clipLine(doc, line == null ? doc.first + doc.size - 1: line);
+        return getContextBefore(this, line + 1, precise).state
+      },
+
+      cursorCoords: function(start, mode) {
+        var pos, range = this.doc.sel.primary();
+        if (start == null) { pos = range.head; }
+        else if (typeof start == "object") { pos = clipPos(this.doc, start); }
+        else { pos = start ? range.from() : range.to(); }
+        return cursorCoords(this, pos, mode || "page")
+      },
+
+      charCoords: function(pos, mode) {
+        return charCoords(this, clipPos(this.doc, pos), mode || "page")
+      },
+
+      coordsChar: function(coords, mode) {
+        coords = fromCoordSystem(this, coords, mode || "page");
+        return coordsChar(this, coords.left, coords.top)
+      },
+
+      lineAtHeight: function(height, mode) {
+        height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top;
+        return lineAtHeight(this.doc, height + this.display.viewOffset)
+      },
+      heightAtLine: function(line, mode, includeWidgets) {
+        var end = false, lineObj;
+        if (typeof line == "number") {
+          var last = this.doc.first + this.doc.size - 1;
+          if (line < this.doc.first) { line = this.doc.first; }
+          else if (line > last) { line = last; end = true; }
+          lineObj = getLine(this.doc, line);
+        } else {
+          lineObj = line;
+        }
+        return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || "page", includeWidgets || end).top +
+          (end ? this.doc.height - heightAtLine(lineObj) : 0)
+      },
+
+      defaultTextHeight: function() { return textHeight(this.display) },
+      defaultCharWidth: function() { return charWidth(this.display) },
+
+      getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo}},
+
+      addWidget: function(pos, node, scroll, vert, horiz) {
+        var display = this.display;
+        pos = cursorCoords(this, clipPos(this.doc, pos));
+        var top = pos.bottom, left = pos.left;
+        node.style.position = "absolute";
+        node.setAttribute("cm-ignore-events", "true");
+        this.display.input.setUneditable(node);
+        display.sizer.appendChild(node);
+        if (vert == "over") {
+          top = pos.top;
+        } else if (vert == "above" || vert == "near") {
+          var vspace = Math.max(display.wrapper.clientHeight, this.doc.height),
+          hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth);
+          // Default to positioning above (if specified and possible); otherwise default to positioning below
+          if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight)
+            { top = pos.top - node.offsetHeight; }
+          else if (pos.bottom + node.offsetHeight <= vspace)
+            { top = pos.bottom; }
+          if (left + node.offsetWidth > hspace)
+            { left = hspace - node.offsetWidth; }
+        }
+        node.style.top = top + "px";
+        node.style.left = node.style.right = "";
+        if (horiz == "right") {
+          left = display.sizer.clientWidth - node.offsetWidth;
+          node.style.right = "0px";
+        } else {
+          if (horiz == "left") { left = 0; }
+          else if (horiz == "middle") { left = (display.sizer.clientWidth - node.offsetWidth) / 2; }
+          node.style.left = left + "px";
+        }
+        if (scroll)
+          { scrollIntoView(this, {left: left, top: top, right: left + node.offsetWidth, bottom: top + node.offsetHeight}); }
+      },
+
+      triggerOnKeyDown: methodOp(onKeyDown),
+      triggerOnKeyPress: methodOp(onKeyPress),
+      triggerOnKeyUp: onKeyUp,
+      triggerOnMouseDown: methodOp(onMouseDown),
+
+      execCommand: function(cmd) {
+        if (commands.hasOwnProperty(cmd))
+          { return commands[cmd].call(null, this) }
+      },
+
+      triggerElectric: methodOp(function(text) { triggerElectric(this, text); }),
+
+      findPosH: function(from, amount, unit, visually) {
+        var dir = 1;
+        if (amount < 0) { dir = -1; amount = -amount; }
+        var cur = clipPos(this.doc, from);
+        for (var i = 0; i < amount; ++i) {
+          cur = findPosH(this.doc, cur, dir, unit, visually);
+          if (cur.hitSide) { break }
+        }
+        return cur
+      },
+
+      moveH: methodOp(function(dir, unit) {
+        var this$1 = this;
+
+        this.extendSelectionsBy(function (range) {
+          if (this$1.display.shift || this$1.doc.extend || range.empty())
+            { return findPosH(this$1.doc, range.head, dir, unit, this$1.options.rtlMoveVisually) }
+          else
+            { return dir < 0 ? range.from() : range.to() }
+        }, sel_move);
+      }),
+
+      deleteH: methodOp(function(dir, unit) {
+        var sel = this.doc.sel, doc = this.doc;
+        if (sel.somethingSelected())
+          { doc.replaceSelection("", null, "+delete"); }
+        else
+          { deleteNearSelection(this, function (range) {
+            var other = findPosH(doc, range.head, dir, unit, false);
+            return dir < 0 ? {from: other, to: range.head} : {from: range.head, to: other}
+          }); }
+      }),
+
+      findPosV: function(from, amount, unit, goalColumn) {
+        var dir = 1, x = goalColumn;
+        if (amount < 0) { dir = -1; amount = -amount; }
+        var cur = clipPos(this.doc, from);
+        for (var i = 0; i < amount; ++i) {
+          var coords = cursorCoords(this, cur, "div");
+          if (x == null) { x = coords.left; }
+          else { coords.left = x; }
+          cur = findPosV(this, coords, dir, unit);
+          if (cur.hitSide) { break }
+        }
+        return cur
+      },
+
+      moveV: methodOp(function(dir, unit) {
+        var this$1 = this;
+
+        var doc = this.doc, goals = [];
+        var collapse = !this.display.shift && !doc.extend && doc.sel.somethingSelected();
+        doc.extendSelectionsBy(function (range) {
+          if (collapse)
+            { return dir < 0 ? range.from() : range.to() }
+          var headPos = cursorCoords(this$1, range.head, "div");
+          if (range.goalColumn != null) { headPos.left = range.goalColumn; }
+          goals.push(headPos.left);
+          var pos = findPosV(this$1, headPos, dir, unit);
+          if (unit == "page" && range == doc.sel.primary())
+            { addToScrollTop(this$1, charCoords(this$1, pos, "div").top - headPos.top); }
+          return pos
+        }, sel_move);
+        if (goals.length) { for (var i = 0; i < doc.sel.ranges.length; i++)
+          { doc.sel.ranges[i].goalColumn = goals[i]; } }
+      }),
+
+      // Find the word at the given position (as returned by coordsChar).
+      findWordAt: function(pos) {
+        var doc = this.doc, line = getLine(doc, pos.line).text;
+        var start = pos.ch, end = pos.ch;
+        if (line) {
+          var helper = this.getHelper(pos, "wordChars");
+          if ((pos.sticky == "before" || end == line.length) && start) { --start; } else { ++end; }
+          var startChar = line.charAt(start);
+          var check = isWordChar(startChar, helper)
+            ? function (ch) { return isWordChar(ch, helper); }
+            : /\s/.test(startChar) ? function (ch) { return /\s/.test(ch); }
+            : function (ch) { return (!/\s/.test(ch) && !isWordChar(ch)); };
+          while (start > 0 && check(line.charAt(start - 1))) { --start; }
+          while (end < line.length && check(line.charAt(end))) { ++end; }
+        }
+        return new Range(Pos(pos.line, start), Pos(pos.line, end))
+      },
+
+      toggleOverwrite: function(value) {
+        if (value != null && value == this.state.overwrite) { return }
+        if (this.state.overwrite = !this.state.overwrite)
+          { addClass(this.display.cursorDiv, "CodeMirror-overwrite"); }
+        else
+          { rmClass(this.display.cursorDiv, "CodeMirror-overwrite"); }
+
+        signal(this, "overwriteToggle", this, this.state.overwrite);
+      },
+      hasFocus: function() { return this.display.input.getField() == activeElt() },
+      isReadOnly: function() { return !!(this.options.readOnly || this.doc.cantEdit) },
+
+      scrollTo: methodOp(function (x, y) { scrollToCoords(this, x, y); }),
+      getScrollInfo: function() {
+        var scroller = this.display.scroller;
+        return {left: scroller.scrollLeft, top: scroller.scrollTop,
+                height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight,
+                width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth,
+                clientHeight: displayHeight(this), clientWidth: displayWidth(this)}
+      },
+
+      scrollIntoView: methodOp(function(range, margin) {
+        if (range == null) {
+          range = {from: this.doc.sel.primary().head, to: null};
+          if (margin == null) { margin = this.options.cursorScrollMargin; }
+        } else if (typeof range == "number") {
+          range = {from: Pos(range, 0), to: null};
+        } else if (range.from == null) {
+          range = {from: range, to: null};
+        }
+        if (!range.to) { range.to = range.from; }
+        range.margin = margin || 0;
+
+        if (range.from.line != null) {
+          scrollToRange(this, range);
+        } else {
+          scrollToCoordsRange(this, range.from, range.to, range.margin);
+        }
+      }),
+
+      setSize: methodOp(function(width, height) {
+        var this$1 = this;
+
+        var interpret = function (val) { return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val; };
+        if (width != null) { this.display.wrapper.style.width = interpret(width); }
+        if (height != null) { this.display.wrapper.style.height = interpret(height); }
+        if (this.options.lineWrapping) { clearLineMeasurementCache(this); }
+        var lineNo = this.display.viewFrom;
+        this.doc.iter(lineNo, this.display.viewTo, function (line) {
+          if (line.widgets) { for (var i = 0; i < line.widgets.length; i++)
+            { if (line.widgets[i].noHScroll) { regLineChange(this$1, lineNo, "widget"); break } } }
+          ++lineNo;
+        });
+        this.curOp.forceUpdate = true;
+        signal(this, "refresh", this);
+      }),
+
+      operation: function(f){return runInOp(this, f)},
+      startOperation: function(){return startOperation(this)},
+      endOperation: function(){return endOperation(this)},
+
+      refresh: methodOp(function() {
+        var oldHeight = this.display.cachedTextHeight;
+        regChange(this);
+        this.curOp.forceUpdate = true;
+        clearCaches(this);
+        scrollToCoords(this, this.doc.scrollLeft, this.doc.scrollTop);
+        updateGutterSpace(this.display);
+        if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5 || this.options.lineWrapping)
+          { estimateLineHeights(this); }
+        signal(this, "refresh", this);
+      }),
+
+      swapDoc: methodOp(function(doc) {
+        var old = this.doc;
+        old.cm = null;
+        // Cancel the current text selection if any (#5821)
+        if (this.state.selectingText) { this.state.selectingText(); }
+        attachDoc(this, doc);
+        clearCaches(this);
+        this.display.input.reset();
+        scrollToCoords(this, doc.scrollLeft, doc.scrollTop);
+        this.curOp.forceScroll = true;
+        signalLater(this, "swapDoc", this, old);
+        return old
+      }),
+
+      phrase: function(phraseText) {
+        var phrases = this.options.phrases;
+        return phrases && Object.prototype.hasOwnProperty.call(phrases, phraseText) ? phrases[phraseText] : phraseText
+      },
+
+      getInputField: function(){return this.display.input.getField()},
+      getWrapperElement: function(){return this.display.wrapper},
+      getScrollerElement: function(){return this.display.scroller},
+      getGutterElement: function(){return this.display.gutters}
+    };
+    eventMixin(CodeMirror);
+
+    CodeMirror.registerHelper = function(type, name, value) {
+      if (!helpers.hasOwnProperty(type)) { helpers[type] = CodeMirror[type] = {_global: []}; }
+      helpers[type][name] = value;
+    };
+    CodeMirror.registerGlobalHelper = function(type, name, predicate, value) {
+      CodeMirror.registerHelper(type, name, value);
+      helpers[type]._global.push({pred: predicate, val: value});
+    };
+  }
+
+  // Used for horizontal relative motion. Dir is -1 or 1 (left or
+  // right), unit can be "codepoint", "char", "column" (like char, but
+  // doesn't cross line boundaries), "word" (across next word), or
+  // "group" (to the start of next group of word or
+  // non-word-non-whitespace chars). The visually param controls
+  // whether, in right-to-left text, direction 1 means to move towards
+  // the next index in the string, or towards the character to the right
+  // of the current position. The resulting position will have a
+  // hitSide=true property if it reached the end of the document.
+  function findPosH(doc, pos, dir, unit, visually) {
+    var oldPos = pos;
+    var origDir = dir;
+    var lineObj = getLine(doc, pos.line);
+    var lineDir = visually && doc.direction == "rtl" ? -dir : dir;
+    function findNextLine() {
+      var l = pos.line + lineDir;
+      if (l < doc.first || l >= doc.first + doc.size) { return false }
+      pos = new Pos(l, pos.ch, pos.sticky);
+      return lineObj = getLine(doc, l)
+    }
+    function moveOnce(boundToLine) {
+      var next;
+      if (unit == "codepoint") {
+        var ch = lineObj.text.charCodeAt(pos.ch + (dir > 0 ? 0 : -1));
+        if (isNaN(ch)) {
+          next = null;
+        } else {
+          var astral = dir > 0 ? ch >= 0xD800 && ch < 0xDC00 : ch >= 0xDC00 && ch < 0xDFFF;
+          next = new Pos(pos.line, Math.max(0, Math.min(lineObj.text.length, pos.ch + dir * (astral ? 2 : 1))), -dir);
+        }
+      } else if (visually) {
+        next = moveVisually(doc.cm, lineObj, pos, dir);
+      } else {
+        next = moveLogically(lineObj, pos, dir);
+      }
+      if (next == null) {
+        if (!boundToLine && findNextLine())
+          { pos = endOfLine(visually, doc.cm, lineObj, pos.line, lineDir); }
+        else
+          { return false }
+      } else {
+        pos = next;
+      }
+      return true
+    }
+
+    if (unit == "char" || unit == "codepoint") {
+      moveOnce();
+    } else if (unit == "column") {
+      moveOnce(true);
+    } else if (unit == "word" || unit == "group") {
+      var sawType = null, group = unit == "group";
+      var helper = doc.cm && doc.cm.getHelper(pos, "wordChars");
+      for (var first = true;; first = false) {
+        if (dir < 0 && !moveOnce(!first)) { break }
+        var cur = lineObj.text.charAt(pos.ch) || "\n";
+        var type = isWordChar(cur, helper) ? "w"
+          : group && cur == "\n" ? "n"
+          : !group || /\s/.test(cur) ? null
+          : "p";
+        if (group && !first && !type) { type = "s"; }
+        if (sawType && sawType != type) {
+          if (dir < 0) {dir = 1; moveOnce(); pos.sticky = "after";}
+          break
+        }
+
+        if (type) { sawType = type; }
+        if (dir > 0 && !moveOnce(!first)) { break }
+      }
+    }
+    var result = skipAtomic(doc, pos, oldPos, origDir, true);
+    if (equalCursorPos(oldPos, result)) { result.hitSide = true; }
+    return result
+  }
+
+  // For relative vertical movement. Dir may be -1 or 1. Unit can be
+  // "page" or "line". The resulting position will have a hitSide=true
+  // property if it reached the end of the document.
+  function findPosV(cm, pos, dir, unit) {
+    var doc = cm.doc, x = pos.left, y;
+    if (unit == "page") {
+      var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight);
+      var moveAmount = Math.max(pageSize - .5 * textHeight(cm.display), 3);
+      y = (dir > 0 ? pos.bottom : pos.top) + dir * moveAmount;
+
+    } else if (unit == "line") {
+      y = dir > 0 ? pos.bottom + 3 : pos.top - 3;
+    }
+    var target;
+    for (;;) {
+      target = coordsChar(cm, x, y);
+      if (!target.outside) { break }
+      if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break }
+      y += dir * 5;
+    }
+    return target
+  }
+
+  // CONTENTEDITABLE INPUT STYLE
+
+  var ContentEditableInput = function(cm) {
+    this.cm = cm;
+    this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null;
+    this.polling = new Delayed();
+    this.composing = null;
+    this.gracePeriod = false;
+    this.readDOMTimeout = null;
+  };
+
+  ContentEditableInput.prototype.init = function (display) {
+      var this$1 = this;
+
+    var input = this, cm = input.cm;
+    var div = input.div = display.lineDiv;
+    div.contentEditable = true;
+    disableBrowserMagic(div, cm.options.spellcheck, cm.options.autocorrect, cm.options.autocapitalize);
+
+    function belongsToInput(e) {
+      for (var t = e.target; t; t = t.parentNode) {
+        if (t == div) { return true }
+        if (/\bCodeMirror-(?:line)?widget\b/.test(t.className)) { break }
+      }
+      return false
+    }
+
+    on(div, "paste", function (e) {
+      if (!belongsToInput(e) || signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }
+      // IE doesn't fire input events, so we schedule a read for the pasted content in this way
+      if (ie_version <= 11) { setTimeout(operation(cm, function () { return this$1.updateFromDOM(); }), 20); }
+    });
+
+    on(div, "compositionstart", function (e) {
+      this$1.composing = {data: e.data, done: false};
+    });
+    on(div, "compositionupdate", function (e) {
+      if (!this$1.composing) { this$1.composing = {data: e.data, done: false}; }
+    });
+    on(div, "compositionend", function (e) {
+      if (this$1.composing) {
+        if (e.data != this$1.composing.data) { this$1.readFromDOMSoon(); }
+        this$1.composing.done = true;
+      }
+    });
+
+    on(div, "touchstart", function () { return input.forceCompositionEnd(); });
+
+    on(div, "input", function () {
+      if (!this$1.composing) { this$1.readFromDOMSoon(); }
+    });
+
+    function onCopyCut(e) {
+      if (!belongsToInput(e) || signalDOMEvent(cm, e)) { return }
+      if (cm.somethingSelected()) {
+        setLastCopied({lineWise: false, text: cm.getSelections()});
+        if (e.type == "cut") { cm.replaceSelection("", null, "cut"); }
+      } else if (!cm.options.lineWiseCopyCut) {
+        return
+      } else {
+        var ranges = copyableRanges(cm);
+        setLastCopied({lineWise: true, text: ranges.text});
+        if (e.type == "cut") {
+          cm.operation(function () {
+            cm.setSelections(ranges.ranges, 0, sel_dontScroll);
+            cm.replaceSelection("", null, "cut");
+          });
+        }
+      }
+      if (e.clipboardData) {
+        e.clipboardData.clearData();
+        var content = lastCopied.text.join("\n");
+        // iOS exposes the clipboard API, but seems to discard content inserted into it
+        e.clipboardData.setData("Text", content);
+        if (e.clipboardData.getData("Text") == content) {
+          e.preventDefault();
+          return
+        }
+      }
+      // Old-fashioned briefly-focus-a-textarea hack
+      var kludge = hiddenTextarea(), te = kludge.firstChild;
+      cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild);
+      te.value = lastCopied.text.join("\n");
+      var hadFocus = activeElt();
+      selectInput(te);
+      setTimeout(function () {
+        cm.display.lineSpace.removeChild(kludge);
+        hadFocus.focus();
+        if (hadFocus == div) { input.showPrimarySelection(); }
+      }, 50);
+    }
+    on(div, "copy", onCopyCut);
+    on(div, "cut", onCopyCut);
+  };
+
+  ContentEditableInput.prototype.screenReaderLabelChanged = function (label) {
+    // Label for screenreaders, accessibility
+    if(label) {
+      this.div.setAttribute('aria-label', label);
+    } else {
+      this.div.removeAttribute('aria-label');
+    }
+  };
+
+  ContentEditableInput.prototype.prepareSelection = function () {
+    var result = prepareSelection(this.cm, false);
+    result.focus = activeElt() == this.div;
+    return result
+  };
+
+  ContentEditableInput.prototype.showSelection = function (info, takeFocus) {
+    if (!info || !this.cm.display.view.length) { return }
+    if (info.focus || takeFocus) { this.showPrimarySelection(); }
+    this.showMultipleSelections(info);
+  };
+
+  ContentEditableInput.prototype.getSelection = function () {
+    return this.cm.display.wrapper.ownerDocument.getSelection()
+  };
+
+  ContentEditableInput.prototype.showPrimarySelection = function () {
+    var sel = this.getSelection(), cm = this.cm, prim = cm.doc.sel.primary();
+    var from = prim.from(), to = prim.to();
+
+    if (cm.display.viewTo == cm.display.viewFrom || from.line >= cm.display.viewTo || to.line < cm.display.viewFrom) {
+      sel.removeAllRanges();
+      return
+    }
+
+    var curAnchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);
+    var curFocus = domToPos(cm, sel.focusNode, sel.focusOffset);
+    if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad &&
+        cmp(minPos(curAnchor, curFocus), from) == 0 &&
+        cmp(maxPos(curAnchor, curFocus), to) == 0)
+      { return }
+
+    var view = cm.display.view;
+    var start = (from.line >= cm.display.viewFrom && posToDOM(cm, from)) ||
+        {node: view[0].measure.map[2], offset: 0};
+    var end = to.line < cm.display.viewTo && posToDOM(cm, to);
+    if (!end) {
+      var measure = view[view.length - 1].measure;
+      var map = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map;
+      end = {node: map[map.length - 1], offset: map[map.length - 2] - map[map.length - 3]};
+    }
+
+    if (!start || !end) {
+      sel.removeAllRanges();
+      return
+    }
+
+    var old = sel.rangeCount && sel.getRangeAt(0), rng;
+    try { rng = range(start.node, start.offset, end.offset, end.node); }
+    catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible
+    if (rng) {
+      if (!gecko && cm.state.focused) {
+        sel.collapse(start.node, start.offset);
+        if (!rng.collapsed) {
+          sel.removeAllRanges();
+          sel.addRange(rng);
+        }
+      } else {
+        sel.removeAllRanges();
+        sel.addRange(rng);
+      }
+      if (old && sel.anchorNode == null) { sel.addRange(old); }
+      else if (gecko) { this.startGracePeriod(); }
+    }
+    this.rememberSelection();
+  };
+
+  ContentEditableInput.prototype.startGracePeriod = function () {
+      var this$1 = this;
+
+    clearTimeout(this.gracePeriod);
+    this.gracePeriod = setTimeout(function () {
+      this$1.gracePeriod = false;
+      if (this$1.selectionChanged())
+        { this$1.cm.operation(function () { return this$1.cm.curOp.selectionChanged = true; }); }
+    }, 20);
+  };
+
+  ContentEditableInput.prototype.showMultipleSelections = function (info) {
+    removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors);
+    removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection);
+  };
+
+  ContentEditableInput.prototype.rememberSelection = function () {
+    var sel = this.getSelection();
+    this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset;
+    this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset;
+  };
+
+  ContentEditableInput.prototype.selectionInEditor = function () {
+    var sel = this.getSelection();
+    if (!sel.rangeCount) { return false }
+    var node = sel.getRangeAt(0).commonAncestorContainer;
+    return contains(this.div, node)
+  };
+
+  ContentEditableInput.prototype.focus = function () {
+    if (this.cm.options.readOnly != "nocursor") {
+      if (!this.selectionInEditor() || activeElt() != this.div)
+        { this.showSelection(this.prepareSelection(), true); }
+      this.div.focus();
+    }
+  };
+  ContentEditableInput.prototype.blur = function () { this.div.blur(); };
+  ContentEditableInput.prototype.getField = function () { return this.div };
+
+  ContentEditableInput.prototype.supportsTouch = function () { return true };
+
+  ContentEditableInput.prototype.receivedFocus = function () {
+      var this$1 = this;
+
+    var input = this;
+    if (this.selectionInEditor())
+      { setTimeout(function () { return this$1.pollSelection(); }, 20); }
+    else
+      { runInOp(this.cm, function () { return input.cm.curOp.selectionChanged = true; }); }
+
+    function poll() {
+      if (input.cm.state.focused) {
+        input.pollSelection();
+        input.polling.set(input.cm.options.pollInterval, poll);
+      }
+    }
+    this.polling.set(this.cm.options.pollInterval, poll);
+  };
+
+  ContentEditableInput.prototype.selectionChanged = function () {
+    var sel = this.getSelection();
+    return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset ||
+      sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset
+  };
+
+  ContentEditableInput.prototype.pollSelection = function () {
+    if (this.readDOMTimeout != null || this.gracePeriod || !this.selectionChanged()) { return }
+    var sel = this.getSelection(), cm = this.cm;
+    // On Android Chrome (version 56, at least), backspacing into an
+    // uneditable block element will put the cursor in that element,
+    // and then, because it's not editable, hide the virtual keyboard.
+    // Because Android doesn't allow us to actually detect backspace
+    // presses in a sane way, this code checks for when that happens
+    // and simulates a backspace press in this case.
+    if (android && chrome && this.cm.display.gutterSpecs.length && isInGutter(sel.anchorNode)) {
+      this.cm.triggerOnKeyDown({type: "keydown", keyCode: 8, preventDefault: Math.abs});
+      this.blur();
+      this.focus();
+      return
+    }
+    if (this.composing) { return }
+    this.rememberSelection();
+    var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);
+    var head = domToPos(cm, sel.focusNode, sel.focusOffset);
+    if (anchor && head) { runInOp(cm, function () {
+      setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll);
+      if (anchor.bad || head.bad) { cm.curOp.selectionChanged = true; }
+    }); }
+  };
+
+  ContentEditableInput.prototype.pollContent = function () {
+    if (this.readDOMTimeout != null) {
+      clearTimeout(this.readDOMTimeout);
+      this.readDOMTimeout = null;
+    }
+
+    var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary();
+    var from = sel.from(), to = sel.to();
+    if (from.ch == 0 && from.line > cm.firstLine())
+      { from = Pos(from.line - 1, getLine(cm.doc, from.line - 1).length); }
+    if (to.ch == getLine(cm.doc, to.line).text.length && to.line < cm.lastLine())
+      { to = Pos(to.line + 1, 0); }
+    if (from.line < display.viewFrom || to.line > display.viewTo - 1) { return false }
+
+    var fromIndex, fromLine, fromNode;
+    if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) {
+      fromLine = lineNo(display.view[0].line);
+      fromNode = display.view[0].node;
+    } else {
+      fromLine = lineNo(display.view[fromIndex].line);
+      fromNode = display.view[fromIndex - 1].node.nextSibling;
+    }
+    var toIndex = findViewIndex(cm, to.line);
+    var toLine, toNode;
+    if (toIndex == display.view.length - 1) {
+      toLine = display.viewTo - 1;
+      toNode = display.lineDiv.lastChild;
+    } else {
+      toLine = lineNo(display.view[toIndex + 1].line) - 1;
+      toNode = display.view[toIndex + 1].node.previousSibling;
+    }
+
+    if (!fromNode) { return false }
+    var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine));
+    var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length));
+    while (newText.length > 1 && oldText.length > 1) {
+      if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine--; }
+      else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++; }
+      else { break }
+    }
+
+    var cutFront = 0, cutEnd = 0;
+    var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length);
+    while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront))
+      { ++cutFront; }
+    var newBot = lst(newText), oldBot = lst(oldText);
+    var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0),
+                             oldBot.length - (oldText.length == 1 ? cutFront : 0));
+    while (cutEnd < maxCutEnd &&
+           newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1))
+      { ++cutEnd; }
+    // Try to move start of change to start of selection if ambiguous
+    if (newText.length == 1 && oldText.length == 1 && fromLine == from.line) {
+      while (cutFront && cutFront > from.ch &&
+             newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) {
+        cutFront--;
+        cutEnd++;
+      }
+    }
+
+    newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd).replace(/^\u200b+/, "");
+    newText[0] = newText[0].slice(cutFront).replace(/\u200b+$/, "");
+
+    var chFrom = Pos(fromLine, cutFront);
+    var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0);
+    if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) {
+      replaceRange(cm.doc, newText, chFrom, chTo, "+input");
+      return true
+    }
+  };
+
+  ContentEditableInput.prototype.ensurePolled = function () {
+    this.forceCompositionEnd();
+  };
+  ContentEditableInput.prototype.reset = function () {
+    this.forceCompositionEnd();
+  };
+  ContentEditableInput.prototype.forceCompositionEnd = function () {
+    if (!this.composing) { return }
+    clearTimeout(this.readDOMTimeout);
+    this.composing = null;
+    this.updateFromDOM();
+    this.div.blur();
+    this.div.focus();
+  };
+  ContentEditableInput.prototype.readFromDOMSoon = function () {
+      var this$1 = this;
+
+    if (this.readDOMTimeout != null) { return }
+    this.readDOMTimeout = setTimeout(function () {
+      this$1.readDOMTimeout = null;
+      if (this$1.composing) {
+        if (this$1.composing.done) { this$1.composing = null; }
+        else { return }
+      }
+      this$1.updateFromDOM();
+    }, 80);
+  };
+
+  ContentEditableInput.prototype.updateFromDOM = function () {
+      var this$1 = this;
+
+    if (this.cm.isReadOnly() || !this.pollContent())
+      { runInOp(this.cm, function () { return regChange(this$1.cm); }); }
+  };
+
+  ContentEditableInput.prototype.setUneditable = function (node) {
+    node.contentEditable = "false";
+  };
+
+  ContentEditableInput.prototype.onKeyPress = function (e) {
+    if (e.charCode == 0 || this.composing) { return }
+    e.preventDefault();
+    if (!this.cm.isReadOnly())
+      { operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0); }
+  };
+
+  ContentEditableInput.prototype.readOnlyChanged = function (val) {
+    this.div.contentEditable = String(val != "nocursor");
+  };
+
+  ContentEditableInput.prototype.onContextMenu = function () {};
+  ContentEditableInput.prototype.resetPosition = function () {};
+
+  ContentEditableInput.prototype.needsContentAttribute = true;
+
+  function posToDOM(cm, pos) {
+    var view = findViewForLine(cm, pos.line);
+    if (!view || view.hidden) { return null }
+    var line = getLine(cm.doc, pos.line);
+    var info = mapFromLineView(view, line, pos.line);
+
+    var order = getOrder(line, cm.doc.direction), side = "left";
+    if (order) {
+      var partPos = getBidiPartAt(order, pos.ch);
+      side = partPos % 2 ? "right" : "left";
+    }
+    var result = nodeAndOffsetInLineMap(info.map, pos.ch, side);
+    result.offset = result.collapse == "right" ? result.end : result.start;
+    return result
+  }
+
+  function isInGutter(node) {
+    for (var scan = node; scan; scan = scan.parentNode)
+      { if (/CodeMirror-gutter-wrapper/.test(scan.className)) { return true } }
+    return false
+  }
+
+  function badPos(pos, bad) { if (bad) { pos.bad = true; } return pos }
+
+  function domTextBetween(cm, from, to, fromLine, toLine) {
+    var text = "", closing = false, lineSep = cm.doc.lineSeparator(), extraLinebreak = false;
+    function recognizeMarker(id) { return function (marker) { return marker.id == id; } }
+    function close() {
+      if (closing) {
+        text += lineSep;
+        if (extraLinebreak) { text += lineSep; }
+        closing = extraLinebreak = false;
+      }
+    }
+    function addText(str) {
+      if (str) {
+        close();
+        text += str;
+      }
+    }
+    function walk(node) {
+      if (node.nodeType == 1) {
+        var cmText = node.getAttribute("cm-text");
+        if (cmText) {
+          addText(cmText);
+          return
+        }
+        var markerID = node.getAttribute("cm-marker"), range;
+        if (markerID) {
+          var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID));
+          if (found.length && (range = found[0].find(0)))
+            { addText(getBetween(cm.doc, range.from, range.to).join(lineSep)); }
+          return
+        }
+        if (node.getAttribute("contenteditable") == "false") { return }
+        var isBlock = /^(pre|div|p|li|table|br)$/i.test(node.nodeName);
+        if (!/^br$/i.test(node.nodeName) && node.textContent.length == 0) { return }
+
+        if (isBlock) { close(); }
+        for (var i = 0; i < node.childNodes.length; i++)
+          { walk(node.childNodes[i]); }
+
+        if (/^(pre|p)$/i.test(node.nodeName)) { extraLinebreak = true; }
+        if (isBlock) { closing = true; }
+      } else if (node.nodeType == 3) {
+        addText(node.nodeValue.replace(/\u200b/g, "").replace(/\u00a0/g, " "));
+      }
+    }
+    for (;;) {
+      walk(from);
+      if (from == to) { break }
+      from = from.nextSibling;
+      extraLinebreak = false;
+    }
+    return text
+  }
+
+  function domToPos(cm, node, offset) {
+    var lineNode;
+    if (node == cm.display.lineDiv) {
+      lineNode = cm.display.lineDiv.childNodes[offset];
+      if (!lineNode) { return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true) }
+      node = null; offset = 0;
+    } else {
+      for (lineNode = node;; lineNode = lineNode.parentNode) {
+        if (!lineNode || lineNode == cm.display.lineDiv) { return null }
+        if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) { break }
+      }
+    }
+    for (var i = 0; i < cm.display.view.length; i++) {
+      var lineView = cm.display.view[i];
+      if (lineView.node == lineNode)
+        { return locateNodeInLineView(lineView, node, offset) }
+    }
+  }
+
+  function locateNodeInLineView(lineView, node, offset) {
+    var wrapper = lineView.text.firstChild, bad = false;
+    if (!node || !contains(wrapper, node)) { return badPos(Pos(lineNo(lineView.line), 0), true) }
+    if (node == wrapper) {
+      bad = true;
+      node = wrapper.childNodes[offset];
+      offset = 0;
+      if (!node) {
+        var line = lineView.rest ? lst(lineView.rest) : lineView.line;
+        return badPos(Pos(lineNo(line), line.text.length), bad)
+      }
+    }
+
+    var textNode = node.nodeType == 3 ? node : null, topNode = node;
+    if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) {
+      textNode = node.firstChild;
+      if (offset) { offset = textNode.nodeValue.length; }
+    }
+    while (topNode.parentNode != wrapper) { topNode = topNode.parentNode; }
+    var measure = lineView.measure, maps = measure.maps;
+
+    function find(textNode, topNode, offset) {
+      for (var i = -1; i < (maps ? maps.length : 0); i++) {
+        var map = i < 0 ? measure.map : maps[i];
+        for (var j = 0; j < map.length; j += 3) {
+          var curNode = map[j + 2];
+          if (curNode == textNode || curNode == topNode) {
+            var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]);
+            var ch = map[j] + offset;
+            if (offset < 0 || curNode != textNode) { ch = map[j + (offset ? 1 : 0)]; }
+            return Pos(line, ch)
+          }
+        }
+      }
+    }
+    var found = find(textNode, topNode, offset);
+    if (found) { return badPos(found, bad) }
+
+    // FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems
+    for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) {
+      found = find(after, after.firstChild, 0);
+      if (found)
+        { return badPos(Pos(found.line, found.ch - dist), bad) }
+      else
+        { dist += after.textContent.length; }
+    }
+    for (var before = topNode.previousSibling, dist$1 = offset; before; before = before.previousSibling) {
+      found = find(before, before.firstChild, -1);
+      if (found)
+        { return badPos(Pos(found.line, found.ch + dist$1), bad) }
+      else
+        { dist$1 += before.textContent.length; }
+    }
+  }
+
+  // TEXTAREA INPUT STYLE
+
+  var TextareaInput = function(cm) {
+    this.cm = cm;
+    // See input.poll and input.reset
+    this.prevInput = "";
+
+    // Flag that indicates whether we expect input to appear real soon
+    // now (after some event like 'keypress' or 'input') and are
+    // polling intensively.
+    this.pollingFast = false;
+    // Self-resetting timeout for the poller
+    this.polling = new Delayed();
+    // Used to work around IE issue with selection being forgotten when focus moves away from textarea
+    this.hasSelection = false;
+    this.composing = null;
+  };
+
+  TextareaInput.prototype.init = function (display) {
+      var this$1 = this;
+
+    var input = this, cm = this.cm;
+    this.createField(display);
+    var te = this.textarea;
+
+    display.wrapper.insertBefore(this.wrapper, display.wrapper.firstChild);
+
+    // Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore)
+    if (ios) { te.style.width = "0px"; }
+
+    on(te, "input", function () {
+      if (ie && ie_version >= 9 && this$1.hasSelection) { this$1.hasSelection = null; }
+      input.poll();
+    });
+
+    on(te, "paste", function (e) {
+      if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return }
+
+      cm.state.pasteIncoming = +new Date;
+      input.fastPoll();
+    });
+
+    function prepareCopyCut(e) {
+      if (signalDOMEvent(cm, e)) { return }
+      if (cm.somethingSelected()) {
+        setLastCopied({lineWise: false, text: cm.getSelections()});
+      } else if (!cm.options.lineWiseCopyCut) {
+        return
+      } else {
+        var ranges = copyableRanges(cm);
+        setLastCopied({lineWise: true, text: ranges.text});
+        if (e.type == "cut") {
+          cm.setSelections(ranges.ranges, null, sel_dontScroll);
+        } else {
+          input.prevInput = "";
+          te.value = ranges.text.join("\n");
+          selectInput(te);
+        }
+      }
+      if (e.type == "cut") { cm.state.cutIncoming = +new Date; }
+    }
+    on(te, "cut", prepareCopyCut);
+    on(te, "copy", prepareCopyCut);
+
+    on(display.scroller, "paste", function (e) {
+      if (eventInWidget(display, e) || signalDOMEvent(cm, e)) { return }
+      if (!te.dispatchEvent) {
+        cm.state.pasteIncoming = +new Date;
+        input.focus();
+        return
+      }
+
+      // Pass the `paste` event to the textarea so it's handled by its event listener.
+      var event = new Event("paste");
+      event.clipboardData = e.clipboardData;
+      te.dispatchEvent(event);
+    });
+
+    // Prevent normal selection in the editor (we handle our own)
+    on(display.lineSpace, "selectstart", function (e) {
+      if (!eventInWidget(display, e)) { e_preventDefault(e); }
+    });
+
+    on(te, "compositionstart", function () {
+      var start = cm.getCursor("from");
+      if (input.composing) { input.composing.range.clear(); }
+      input.composing = {
+        start: start,
+        range: cm.markText(start, cm.getCursor("to"), {className: "CodeMirror-composing"})
+      };
+    });
+    on(te, "compositionend", function () {
+      if (input.composing) {
+        input.poll();
+        input.composing.range.clear();
+        input.composing = null;
+      }
+    });
+  };
+
+  TextareaInput.prototype.createField = function (_display) {
+    // Wraps and hides input textarea
+    this.wrapper = hiddenTextarea();
+    // The semihidden textarea that is focused when the editor is
+    // focused, and receives input.
+    this.textarea = this.wrapper.firstChild;
+  };
+
+  TextareaInput.prototype.screenReaderLabelChanged = function (label) {
+    // Label for screenreaders, accessibility
+    if(label) {
+      this.textarea.setAttribute('aria-label', label);
+    } else {
+      this.textarea.removeAttribute('aria-label');
+    }
+  };
+
+  TextareaInput.prototype.prepareSelection = function () {
+    // Redraw the selection and/or cursor
+    var cm = this.cm, display = cm.display, doc = cm.doc;
+    var result = prepareSelection(cm);
+
+    // Move the hidden textarea near the cursor to prevent scrolling artifacts
+    if (cm.options.moveInputWithCursor) {
+      var headPos = cursorCoords(cm, doc.sel.primary().head, "div");
+      var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect();
+      result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10,
+                                          headPos.top + lineOff.top - wrapOff.top));
+      result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10,
+                                           headPos.left + lineOff.left - wrapOff.left));
+    }
+
+    return result
+  };
+
+  TextareaInput.prototype.showSelection = function (drawn) {
+    var cm = this.cm, display = cm.display;
+    removeChildrenAndAdd(display.cursorDiv, drawn.cursors);
+    removeChildrenAndAdd(display.selectionDiv, drawn.selection);
+    if (drawn.teTop != null) {
+      this.wrapper.style.top = drawn.teTop + "px";
+      this.wrapper.style.left = drawn.teLeft + "px";
+    }
+  };
+
+  // Reset the input to correspond to the selection (or to be empty,
+  // when not typing and nothing is selected)
+  TextareaInput.prototype.reset = function (typing) {
+    if (this.contextMenuPending || this.composing) { return }
+    var cm = this.cm;
+    if (cm.somethingSelected()) {
+      this.prevInput = "";
+      var content = cm.getSelection();
+      this.textarea.value = content;
+      if (cm.state.focused) { selectInput(this.textarea); }
+      if (ie && ie_version >= 9) { this.hasSelection = content; }
+    } else if (!typing) {
+      this.prevInput = this.textarea.value = "";
+      if (ie && ie_version >= 9) { this.hasSelection = null; }
+    }
+  };
+
+  TextareaInput.prototype.getField = function () { return this.textarea };
+
+  TextareaInput.prototype.supportsTouch = function () { return false };
+
+  TextareaInput.prototype.focus = function () {
+    if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt() != this.textarea)) {
+      try { this.textarea.focus(); }
+      catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM
+    }
+  };
+
+  TextareaInput.prototype.blur = function () { this.textarea.blur(); };
+
+  TextareaInput.prototype.resetPosition = function () {
+    this.wrapper.style.top = this.wrapper.style.left = 0;
+  };
+
+  TextareaInput.prototype.receivedFocus = function () { this.slowPoll(); };
+
+  // Poll for input changes, using the normal rate of polling. This
+  // runs as long as the editor is focused.
+  TextareaInput.prototype.slowPoll = function () {
+      var this$1 = this;
+
+    if (this.pollingFast) { return }
+    this.polling.set(this.cm.options.pollInterval, function () {
+      this$1.poll();
+      if (this$1.cm.state.focused) { this$1.slowPoll(); }
+    });
+  };
+
+  // When an event has just come in that is likely to add or change
+  // something in the input textarea, we poll faster, to ensure that
+  // the change appears on the screen quickly.
+  TextareaInput.prototype.fastPoll = function () {
+    var missed = false, input = this;
+    input.pollingFast = true;
+    function p() {
+      var changed = input.poll();
+      if (!changed && !missed) {missed = true; input.polling.set(60, p);}
+      else {input.pollingFast = false; input.slowPoll();}
+    }
+    input.polling.set(20, p);
+  };
+
+  // Read input from the textarea, and update the document to match.
+  // When something is selected, it is present in the textarea, and
+  // selected (unless it is huge, in which case a placeholder is
+  // used). When nothing is selected, the cursor sits after previously
+  // seen text (can be empty), which is stored in prevInput (we must
+  // not reset the textarea when typing, because that breaks IME).
+  TextareaInput.prototype.poll = function () {
+      var this$1 = this;
+
+    var cm = this.cm, input = this.textarea, prevInput = this.prevInput;
+    // Since this is called a *lot*, try to bail out as cheaply as
+    // possible when it is clear that nothing happened. hasSelection
+    // will be the case when there is a lot of text in the textarea,
+    // in which case reading its value would be expensive.
+    if (this.contextMenuPending || !cm.state.focused ||
+        (hasSelection(input) && !prevInput && !this.composing) ||
+        cm.isReadOnly() || cm.options.disableInput || cm.state.keySeq)
+      { return false }
+
+    var text = input.value;
+    // If nothing changed, bail.
+    if (text == prevInput && !cm.somethingSelected()) { return false }
+    // Work around nonsensical selection resetting in IE9/10, and
+    // inexplicable appearance of private area unicode characters on
+    // some key combos in Mac (#2689).
+    if (ie && ie_version >= 9 && this.hasSelection === text ||
+        mac && /[\uf700-\uf7ff]/.test(text)) {
+      cm.display.input.reset();
+      return false
+    }
+
+    if (cm.doc.sel == cm.display.selForContextMenu) {
+      var first = text.charCodeAt(0);
+      if (first == 0x200b && !prevInput) { prevInput = "\u200b"; }
+      if (first == 0x21da) { this.reset(); return this.cm.execCommand("undo") }
+    }
+    // Find the part of the input that is actually new
+    var same = 0, l = Math.min(prevInput.length, text.length);
+    while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) { ++same; }
+
+    runInOp(cm, function () {
+      applyTextInput(cm, text.slice(same), prevInput.length - same,
+                     null, this$1.composing ? "*compose" : null);
+
+      // Don't leave long text in the textarea, since it makes further polling slow
+      if (text.length > 1000 || text.indexOf("\n") > -1) { input.value = this$1.prevInput = ""; }
+      else { this$1.prevInput = text; }
+
+      if (this$1.composing) {
+        this$1.composing.range.clear();
+        this$1.composing.range = cm.markText(this$1.composing.start, cm.getCursor("to"),
+                                           {className: "CodeMirror-composing"});
+      }
+    });
+    return true
+  };
+
+  TextareaInput.prototype.ensurePolled = function () {
+    if (this.pollingFast && this.poll()) { this.pollingFast = false; }
+  };
+
+  TextareaInput.prototype.onKeyPress = function () {
+    if (ie && ie_version >= 9) { this.hasSelection = null; }
+    this.fastPoll();
+  };
+
+  TextareaInput.prototype.onContextMenu = function (e) {
+    var input = this, cm = input.cm, display = cm.display, te = input.textarea;
+    if (input.contextMenuPending) { input.contextMenuPending(); }
+    var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop;
+    if (!pos || presto) { return } // Opera is difficult.
+
+    // Reset the current text selection only if the click is done outside of the selection
+    // and 'resetSelectionOnContextMenu' option is true.
+    var reset = cm.options.resetSelectionOnContextMenu;
+    if (reset && cm.doc.sel.contains(pos) == -1)
+      { operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll); }
+
+    var oldCSS = te.style.cssText, oldWrapperCSS = input.wrapper.style.cssText;
+    var wrapperBox = input.wrapper.offsetParent.getBoundingClientRect();
+    input.wrapper.style.cssText = "position: static";
+    te.style.cssText = "position: absolute; width: 30px; height: 30px;\n      top: " + (e.clientY - wrapperBox.top - 5) + "px; left: " + (e.clientX - wrapperBox.left - 5) + "px;\n      z-index: 1000; background: " + (ie ? "rgba(255, 255, 255, .05)" : "transparent") + ";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";
+    var oldScrollY;
+    if (webkit) { oldScrollY = window.scrollY; } // Work around Chrome issue (#2712)
+    display.input.focus();
+    if (webkit) { window.scrollTo(null, oldScrollY); }
+    display.input.reset();
+    // Adds "Select all" to context menu in FF
+    if (!cm.somethingSelected()) { te.value = input.prevInput = " "; }
+    input.contextMenuPending = rehide;
+    display.selForContextMenu = cm.doc.sel;
+    clearTimeout(display.detectingSelectAll);
+
+    // Select-all will be greyed out if there's nothing to select, so
+    // this adds a zero-width space so that we can later check whether
+    // it got selected.
+    function prepareSelectAllHack() {
+      if (te.selectionStart != null) {
+        var selected = cm.somethingSelected();
+        var extval = "\u200b" + (selected ? te.value : "");
+        te.value = "\u21da"; // Used to catch context-menu undo
+        te.value = extval;
+        input.prevInput = selected ? "" : "\u200b";
+        te.selectionStart = 1; te.selectionEnd = extval.length;
+        // Re-set this, in case some other handler touched the
+        // selection in the meantime.
+        display.selForContextMenu = cm.doc.sel;
+      }
+    }
+    function rehide() {
+      if (input.contextMenuPending != rehide) { return }
+      input.contextMenuPending = false;
+      input.wrapper.style.cssText = oldWrapperCSS;
+      te.style.cssText = oldCSS;
+      if (ie && ie_version < 9) { display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos); }
+
+      // Try to detect the user choosing select-all
+      if (te.selectionStart != null) {
+        if (!ie || (ie && ie_version < 9)) { prepareSelectAllHack(); }
+        var i = 0, poll = function () {
+          if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 &&
+              te.selectionEnd > 0 && input.prevInput == "\u200b") {
+            operation(cm, selectAll)(cm);
+          } else if (i++ < 10) {
+            display.detectingSelectAll = setTimeout(poll, 500);
+          } else {
+            display.selForContextMenu = null;
+            display.input.reset();
+          }
+        };
+        display.detectingSelectAll = setTimeout(poll, 200);
+      }
+    }
+
+    if (ie && ie_version >= 9) { prepareSelectAllHack(); }
+    if (captureRightClick) {
+      e_stop(e);
+      var mouseup = function () {
+        off(window, "mouseup", mouseup);
+        setTimeout(rehide, 20);
+      };
+      on(window, "mouseup", mouseup);
+    } else {
+      setTimeout(rehide, 50);
+    }
+  };
+
+  TextareaInput.prototype.readOnlyChanged = function (val) {
+    if (!val) { this.reset(); }
+    this.textarea.disabled = val == "nocursor";
+    this.textarea.readOnly = !!val;
+  };
+
+  TextareaInput.prototype.setUneditable = function () {};
+
+  TextareaInput.prototype.needsContentAttribute = false;
+
+  function fromTextArea(textarea, options) {
+    options = options ? copyObj(options) : {};
+    options.value = textarea.value;
+    if (!options.tabindex && textarea.tabIndex)
+      { options.tabindex = textarea.tabIndex; }
+    if (!options.placeholder && textarea.placeholder)
+      { options.placeholder = textarea.placeholder; }
+    // Set autofocus to true if this textarea is focused, or if it has
+    // autofocus and no other element is focused.
+    if (options.autofocus == null) {
+      var hasFocus = activeElt();
+      options.autofocus = hasFocus == textarea ||
+        textarea.getAttribute("autofocus") != null && hasFocus == document.body;
+    }
+
+    function save() {textarea.value = cm.getValue();}
+
+    var realSubmit;
+    if (textarea.form) {
+      on(textarea.form, "submit", save);
+      // Deplorable hack to make the submit method do the right thing.
+      if (!options.leaveSubmitMethodAlone) {
+        var form = textarea.form;
+        realSubmit = form.submit;
+        try {
+          var wrappedSubmit = form.submit = function () {
+            save();
+            form.submit = realSubmit;
+            form.submit();
+            form.submit = wrappedSubmit;
+          };
+        } catch(e) {}
+      }
+    }
+
+    options.finishInit = function (cm) {
+      cm.save = save;
+      cm.getTextArea = function () { return textarea; };
+      cm.toTextArea = function () {
+        cm.toTextArea = isNaN; // Prevent this from being ran twice
+        save();
+        textarea.parentNode.removeChild(cm.getWrapperElement());
+        textarea.style.display = "";
+        if (textarea.form) {
+          off(textarea.form, "submit", save);
+          if (!options.leaveSubmitMethodAlone && typeof textarea.form.submit == "function")
+            { textarea.form.submit = realSubmit; }
+        }
+      };
+    };
+
+    textarea.style.display = "none";
+    var cm = CodeMirror(function (node) { return textarea.parentNode.insertBefore(node, textarea.nextSibling); },
+      options);
+    return cm
+  }
+
+  function addLegacyProps(CodeMirror) {
+    CodeMirror.off = off;
+    CodeMirror.on = on;
+    CodeMirror.wheelEventPixels = wheelEventPixels;
+    CodeMirror.Doc = Doc;
+    CodeMirror.splitLines = splitLinesAuto;
+    CodeMirror.countColumn = countColumn;
+    CodeMirror.findColumn = findColumn;
+    CodeMirror.isWordChar = isWordCharBasic;
+    CodeMirror.Pass = Pass;
+    CodeMirror.signal = signal;
+    CodeMirror.Line = Line;
+    CodeMirror.changeEnd = changeEnd;
+    CodeMirror.scrollbarModel = scrollbarModel;
+    CodeMirror.Pos = Pos;
+    CodeMirror.cmpPos = cmp;
+    CodeMirror.modes = modes;
+    CodeMirror.mimeModes = mimeModes;
+    CodeMirror.resolveMode = resolveMode;
+    CodeMirror.getMode = getMode;
+    CodeMirror.modeExtensions = modeExtensions;
+    CodeMirror.extendMode = extendMode;
+    CodeMirror.copyState = copyState;
+    CodeMirror.startState = startState;
+    CodeMirror.innerMode = innerMode;
+    CodeMirror.commands = commands;
+    CodeMirror.keyMap = keyMap;
+    CodeMirror.keyName = keyName;
+    CodeMirror.isModifierKey = isModifierKey;
+    CodeMirror.lookupKey = lookupKey;
+    CodeMirror.normalizeKeyMap = normalizeKeyMap;
+    CodeMirror.StringStream = StringStream;
+    CodeMirror.SharedTextMarker = SharedTextMarker;
+    CodeMirror.TextMarker = TextMarker;
+    CodeMirror.LineWidget = LineWidget;
+    CodeMirror.e_preventDefault = e_preventDefault;
+    CodeMirror.e_stopPropagation = e_stopPropagation;
+    CodeMirror.e_stop = e_stop;
+    CodeMirror.addClass = addClass;
+    CodeMirror.contains = contains;
+    CodeMirror.rmClass = rmClass;
+    CodeMirror.keyNames = keyNames;
+  }
+
+  // EDITOR CONSTRUCTOR
+
+  defineOptions(CodeMirror);
+
+  addEditorMethods(CodeMirror);
+
+  // Set up methods on CodeMirror's prototype to redirect to the editor's document.
+  var dontDelegate = "iter insert remove copy getEditor constructor".split(" ");
+  for (var prop in Doc.prototype) { if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0)
+    { CodeMirror.prototype[prop] = (function(method) {
+      return function() {return method.apply(this.doc, arguments)}
+    })(Doc.prototype[prop]); } }
+
+  eventMixin(Doc);
+  CodeMirror.inputStyles = {"textarea": TextareaInput, "contenteditable": ContentEditableInput};
+
+  // Extra arguments are stored as the mode's dependencies, which is
+  // used by (legacy) mechanisms like loadmode.js to automatically
+  // load a mode. (Preferred mechanism is the require/define calls.)
+  CodeMirror.defineMode = function(name/*, mode, …*/) {
+    if (!CodeMirror.defaults.mode && name != "null") { CodeMirror.defaults.mode = name; }
+    defineMode.apply(this, arguments);
+  };
+
+  CodeMirror.defineMIME = defineMIME;
+
+  // Minimal default mode.
+  CodeMirror.defineMode("null", function () { return ({token: function (stream) { return stream.skipToEnd(); }}); });
+  CodeMirror.defineMIME("text/plain", "null");
+
+  // EXTENSIONS
+
+  CodeMirror.defineExtension = function (name, func) {
+    CodeMirror.prototype[name] = func;
+  };
+  CodeMirror.defineDocExtension = function (name, func) {
+    Doc.prototype[name] = func;
+  };
+
+  CodeMirror.fromTextArea = fromTextArea;
+
+  addLegacyProps(CodeMirror);
+
+  CodeMirror.version = "5.65.4";
+
+  return CodeMirror;
+
+})));
+
+
+/***/ }),
+/* 1 */
+/***/ (function(module, exports) {
+
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+// css base code, injected by the css-loader
+module.exports = function(useSourceMap) {
+	var list = [];
+
+	// return the list of modules as css string
+	list.toString = function toString() {
+		return this.map(function (item) {
+			var content = cssWithMappingToString(item, useSourceMap);
+			if(item[2]) {
+				return "@media " + item[2] + "{" + content + "}";
+			} else {
+				return content;
+			}
+		}).join("");
+	};
+
+	// import a list of modules into the list
+	list.i = function(modules, mediaQuery) {
+		if(typeof modules === "string")
+			modules = [[null, modules, ""]];
+		var alreadyImportedModules = {};
+		for(var i = 0; i < this.length; i++) {
+			var id = this[i][0];
+			if(typeof id === "number")
+				alreadyImportedModules[id] = true;
+		}
+		for(i = 0; i < modules.length; i++) {
+			var item = modules[i];
+			// skip already imported module
+			// this implementation is not 100% perfect for weird media query combinations
+			//  when a module is imported multiple times with different media queries.
+			//  I hope this will never occur (Hey this way we have smaller bundles)
+			if(typeof item[0] !== "number" || !alreadyImportedModules[item[0]]) {
+				if(mediaQuery && !item[2]) {
+					item[2] = mediaQuery;
+				} else if(mediaQuery) {
+					item[2] = "(" + item[2] + ") and (" + mediaQuery + ")";
+				}
+				list.push(item);
+			}
+		}
+	};
+	return list;
+};
+
+function cssWithMappingToString(item, useSourceMap) {
+	var content = item[1] || '';
+	var cssMapping = item[3];
+	if (!cssMapping) {
+		return content;
+	}
+
+	if (useSourceMap && typeof btoa === 'function') {
+		var sourceMapping = toComment(cssMapping);
+		var sourceURLs = cssMapping.sources.map(function (source) {
+			return '/*# sourceURL=' + cssMapping.sourceRoot + source + ' */'
+		});
+
+		return [content].concat(sourceURLs).concat([sourceMapping]).join('\n');
+	}
+
+	return [content].join('\n');
+}
+
+// Adapted from convert-source-map (MIT)
+function toComment(sourceMap) {
+	// eslint-disable-next-line no-undef
+	var base64 = btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap))));
+	var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64;
+
+	return '/*# ' + data + ' */';
+}
+
+
+/***/ }),
+/* 2 */
+/***/ (function(module, exports) {
+
+/* globals __VUE_SSR_CONTEXT__ */
+
+// IMPORTANT: Do NOT use ES2015 features in this file.
+// This module is a runtime utility for cleaner component module output and will
+// be included in the final webpack user bundle.
+
+module.exports = function normalizeComponent (
+  rawScriptExports,
+  compiledTemplate,
+  functionalTemplate,
+  injectStyles,
+  scopeId,
+  moduleIdentifier /* server only */
+) {
+  var esModule
+  var scriptExports = rawScriptExports = rawScriptExports || {}
+
+  // ES6 modules interop
+  var type = typeof rawScriptExports.default
+  if (type === 'object' || type === 'function') {
+    esModule = rawScriptExports
+    scriptExports = rawScriptExports.default
+  }
+
+  // Vue.extend constructor export interop
+  var options = typeof scriptExports === 'function'
+    ? scriptExports.options
+    : scriptExports
+
+  // render functions
+  if (compiledTemplate) {
+    options.render = compiledTemplate.render
+    options.staticRenderFns = compiledTemplate.staticRenderFns
+    options._compiled = true
+  }
+
+  // functional template
+  if (functionalTemplate) {
+    options.functional = true
+  }
+
+  // scopedId
+  if (scopeId) {
+    options._scopeId = scopeId
+  }
+
+  var hook
+  if (moduleIdentifier) { // server build
+    hook = function (context) {
+      // 2.3 injection
+      context =
+        context || // cached call
+        (this.$vnode && this.$vnode.ssrContext) || // stateful
+        (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional
+      // 2.2 with runInNewContext: true
+      if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {
+        context = __VUE_SSR_CONTEXT__
+      }
+      // inject component styles
+      if (injectStyles) {
+        injectStyles.call(this, context)
+      }
+      // register component module identifier for async chunk inferrence
+      if (context && context._registeredComponents) {
+        context._registeredComponents.add(moduleIdentifier)
+      }
+    }
+    // used by ssr in case component is cached and beforeCreate
+    // never gets called
+    options._ssrRegister = hook
+  } else if (injectStyles) {
+    hook = injectStyles
+  }
+
+  if (hook) {
+    var functional = options.functional
+    var existing = functional
+      ? options.render
+      : options.beforeCreate
+
+    if (!functional) {
+      // inject component registration as beforeCreate hook
+      options.beforeCreate = existing
+        ? [].concat(existing, hook)
+        : [hook]
+    } else {
+      // for template-only hot-reload because in that case the render fn doesn't
+      // go through the normalizer
+      options._injectStyles = hook
+      // register for functioal component in vue file
+      options.render = function renderWithStyleInjection (h, context) {
+        hook.call(context)
+        return existing(h, context)
+      }
+    }
+  }
+
+  return {
+    esModule: esModule,
+    exports: scriptExports,
+    options: options
+  }
+}
+
+
+/***/ }),
+/* 3 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/*
+  MIT License http://www.opensource.org/licenses/mit-license.php
+  Author Tobias Koppers @sokra
+  Modified by Evan You @yyx990803
+*/
+
+var hasDocument = typeof document !== 'undefined'
+
+if (typeof DEBUG !== 'undefined' && DEBUG) {
+  if (!hasDocument) {
+    throw new Error(
+    'vue-style-loader cannot be used in a non-browser environment. ' +
+    "Use { target: 'node' } in your Webpack config to indicate a server-rendering environment."
+  ) }
+}
+
+var listToStyles = __webpack_require__(60)
+
+/*
+type StyleObject = {
+  id: number;
+  parts: Array<StyleObjectPart>
+}
+
+type StyleObjectPart = {
+  css: string;
+  media: string;
+  sourceMap: ?string
+}
+*/
+
+var stylesInDom = {/*
+  [id: number]: {
+    id: number,
+    refs: number,
+    parts: Array<(obj?: StyleObjectPart) => void>
+  }
+*/}
+
+var head = hasDocument && (document.head || document.getElementsByTagName('head')[0])
+var singletonElement = null
+var singletonCounter = 0
+var isProduction = false
+var noop = function () {}
+var options = null
+var ssrIdKey = 'data-vue-ssr-id'
+
+// Force single-tag solution on IE6-9, which has a hard limit on the # of <style>
+// tags it will allow on a page
+var isOldIE = typeof navigator !== 'undefined' && /msie [6-9]\b/.test(navigator.userAgent.toLowerCase())
+
+module.exports = function (parentId, list, _isProduction, _options) {
+  isProduction = _isProduction
+
+  options = _options || {}
+
+  var styles = listToStyles(parentId, list)
+  addStylesToDom(styles)
+
+  return function update (newList) {
+    var mayRemove = []
+    for (var i = 0; i < styles.length; i++) {
+      var item = styles[i]
+      var domStyle = stylesInDom[item.id]
+      domStyle.refs--
+      mayRemove.push(domStyle)
+    }
+    if (newList) {
+      styles = listToStyles(parentId, newList)
+      addStylesToDom(styles)
+    } else {
+      styles = []
+    }
+    for (var i = 0; i < mayRemove.length; i++) {
+      var domStyle = mayRemove[i]
+      if (domStyle.refs === 0) {
+        for (var j = 0; j < domStyle.parts.length; j++) {
+          domStyle.parts[j]()
+        }
+        delete stylesInDom[domStyle.id]
+      }
+    }
+  }
+}
+
+function addStylesToDom (styles /* Array<StyleObject> */) {
+  for (var i = 0; i < styles.length; i++) {
+    var item = styles[i]
+    var domStyle = stylesInDom[item.id]
+    if (domStyle) {
+      domStyle.refs++
+      for (var j = 0; j < domStyle.parts.length; j++) {
+        domStyle.parts[j](item.parts[j])
+      }
+      for (; j < item.parts.length; j++) {
+        domStyle.parts.push(addStyle(item.parts[j]))
+      }
+      if (domStyle.parts.length > item.parts.length) {
+        domStyle.parts.length = item.parts.length
+      }
+    } else {
+      var parts = []
+      for (var j = 0; j < item.parts.length; j++) {
+        parts.push(addStyle(item.parts[j]))
+      }
+      stylesInDom[item.id] = { id: item.id, refs: 1, parts: parts }
+    }
+  }
+}
+
+function createStyleElement () {
+  var styleElement = document.createElement('style')
+  styleElement.type = 'text/css'
+  head.appendChild(styleElement)
+  return styleElement
+}
+
+function addStyle (obj /* StyleObjectPart */) {
+  var update, remove
+  var styleElement = document.querySelector('style[' + ssrIdKey + '~="' + obj.id + '"]')
+
+  if (styleElement) {
+    if (isProduction) {
+      // has SSR styles and in production mode.
+      // simply do nothing.
+      return noop
+    } else {
+      // has SSR styles but in dev mode.
+      // for some reason Chrome can't handle source map in server-rendered
+      // style tags - source maps in <style> only works if the style tag is
+      // created and inserted dynamically. So we remove the server rendered
+      // styles and inject new ones.
+      styleElement.parentNode.removeChild(styleElement)
+    }
+  }
+
+  if (isOldIE) {
+    // use singleton mode for IE9.
+    var styleIndex = singletonCounter++
+    styleElement = singletonElement || (singletonElement = createStyleElement())
+    update = applyToSingletonTag.bind(null, styleElement, styleIndex, false)
+    remove = applyToSingletonTag.bind(null, styleElement, styleIndex, true)
+  } else {
+    // use multi-style-tag mode in all other cases
+    styleElement = createStyleElement()
+    update = applyToTag.bind(null, styleElement)
+    remove = function () {
+      styleElement.parentNode.removeChild(styleElement)
+    }
+  }
+
+  update(obj)
+
+  return function updateStyle (newObj /* StyleObjectPart */) {
+    if (newObj) {
+      if (newObj.css === obj.css &&
+          newObj.media === obj.media &&
+          newObj.sourceMap === obj.sourceMap) {
+        return
+      }
+      update(obj = newObj)
+    } else {
+      remove()
+    }
+  }
+}
+
+var replaceText = (function () {
+  var textStore = []
+
+  return function (index, replacement) {
+    textStore[index] = replacement
+    return textStore.filter(Boolean).join('\n')
+  }
+})()
+
+function applyToSingletonTag (styleElement, index, remove, obj) {
+  var css = remove ? '' : obj.css
+
+  if (styleElement.styleSheet) {
+    styleElement.styleSheet.cssText = replaceText(index, css)
+  } else {
+    var cssNode = document.createTextNode(css)
+    var childNodes = styleElement.childNodes
+    if (childNodes[index]) styleElement.removeChild(childNodes[index])
+    if (childNodes.length) {
+      styleElement.insertBefore(cssNode, childNodes[index])
+    } else {
+      styleElement.appendChild(cssNode)
+    }
+  }
+}
+
+function applyToTag (styleElement, obj) {
+  var css = obj.css
+  var media = obj.media
+  var sourceMap = obj.sourceMap
+
+  if (media) {
+    styleElement.setAttribute('media', media)
+  }
+  if (options.ssrId) {
+    styleElement.setAttribute(ssrIdKey, obj.id)
+  }
+
+  if (sourceMap) {
+    // https://developer.chrome.com/devtools/docs/javascript-debugging
+    // this makes source maps inside style tags work properly in Chrome
+    css += '\n/*# sourceURL=' + sourceMap.sources[0] + ' */'
+    // http://stackoverflow.com/a/26603875
+    css += '\n/*# sourceMappingURL=data:application/json;base64,' + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))) + ' */'
+  }
+
+  if (styleElement.styleSheet) {
+    styleElement.styleSheet.cssText = css
+  } else {
+    while (styleElement.firstChild) {
+      styleElement.removeChild(styleElement.firstChild)
+    }
+    styleElement.appendChild(document.createTextNode(css))
+  }
+}
+
+
+/***/ }),
+/* 4 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var freeGlobal = __webpack_require__(44);
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+module.exports = root;
+
+
+/***/ }),
+/* 5 */
+/***/ (function(module, exports) {
+
+var g;
+
+// This works in non-strict mode
+g = (function() {
+	return this;
+})();
+
+try {
+	// This works if eval is allowed (see CSP)
+	g = g || Function("return this")() || (1,eval)("this");
+} catch(e) {
+	// This works if the window reference is available
+	if(typeof window === "object")
+		g = window;
+}
+
+// g can still be undefined, but nothing to do about it...
+// We return undefined, instead of nothing here, so it's
+// easier to handle this case. if(!global) { ...}
+
+module.exports = g;
+
+
+/***/ }),
+/* 6 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+module.exports = isArray;
+
+
+/***/ }),
+/* 7 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+window.axios.defaults.headers.common = {
+    'X-Requested-With': 'XMLHttpRequest',
+    'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content')
+};
+
+/* harmony default export */ __webpack_exports__["a"] = ({
+    getData: function getData(folder) {
+        return window.axios.get('/nova-vendor/infinety-es/nova-filemanager/data', {
+            params: {
+                folder: folder
+            }
+        }).then(function (response) {
+            return response.data;
+        });
+    },
+    getDataField: function getDataField(resource, attribute, folder, filter) {
+        return window.axios.get('/nova-vendor/infinety-es/nova-filemanager/' + resource + '/' + attribute + '/data', {
+            params: {
+                folder: folder,
+                filter: filter
+            }
+        }).then(function (response) {
+            return response.data;
+        });
+    },
+    uploadFile: function uploadFile() {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/uploads/add').then(function (response) {
+            return response.data;
+        });
+    },
+    moveFile: function moveFile(oldPath, newPath) {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/actions/move', {
+            old: oldPath,
+            path: newPath
+        }).then(function (response) {
+            return response.data;
+        });
+    },
+    createFolder: function createFolder(folderName, currentFolder) {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/actions/create-folder', {
+            folder: folderName,
+            current: currentFolder
+        }).then(function (response) {
+            return response.data;
+        });
+    },
+    removeDirectory: function removeDirectory(currentFolder) {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/actions/delete-folder', {
+            current: currentFolder
+        }).then(function (response) {
+            return response.data;
+        });
+    },
+    getInfo: function getInfo(file) {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/actions/get-info', { file: file }).then(function (response) {
+            return response.data;
+        });
+    },
+    removeFile: function removeFile(file) {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/actions/remove-file', { file: file }).then(function (response) {
+            return response.data;
+        });
+    },
+    renameFile: function renameFile(file, name) {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/actions/rename-file', {
+            file: file,
+            name: name
+        }).then(function (response) {
+            return response.data;
+        });
+    },
+    rename: function rename(path, name) {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/actions/rename', {
+            path: path,
+            name: name
+        }).then(function (response) {
+            return response.data;
+        });
+    },
+    eventFolderUploaded: function eventFolderUploaded(path) {
+        return window.axios.post('/nova-vendor/infinety-es/nova-filemanager/events/folder', { path: path }).then(function (response) {
+            return response.data;
+        });
+    }
+});
+
+/***/ }),
+/* 8 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsNative = __webpack_require__(177),
+    getValue = __webpack_require__(182);
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+module.exports = getNative;
+
+
+/***/ }),
+/* 9 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Symbol = __webpack_require__(18),
+    getRawTag = __webpack_require__(178),
+    objectToString = __webpack_require__(179);
+
+/** `Object#toString` result references. */
+var nullTag = '[object Null]',
+    undefinedTag = '[object Undefined]';
+
+/** Built-in value references. */
+var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+/**
+ * The base implementation of `getTag` without fallbacks for buggy environments.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  if (value == null) {
+    return value === undefined ? undefinedTag : nullTag;
+  }
+  return (symToStringTag && symToStringTag in Object(value))
+    ? getRawTag(value)
+    : objectToString(value);
+}
+
+module.exports = baseGetTag;
+
+
+/***/ }),
+/* 10 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return value != null && typeof value == 'object';
+}
+
+module.exports = isObjectLike;
+
+
+/***/ }),
+/* 11 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+
+var stylesInDom = {};
+
+var	memoize = function (fn) {
+	var memo;
+
+	return function () {
+		if (typeof memo === "undefined") memo = fn.apply(this, arguments);
+		return memo;
+	};
+};
+
+var isOldIE = memoize(function () {
+	// Test for IE <= 9 as proposed by Browserhacks
+	// @see http://browserhacks.com/#hack-e71d8692f65334173fee715c222cb805
+	// Tests for existence of standard globals is to allow style-loader
+	// to operate correctly into non-standard environments
+	// @see https://github.com/webpack-contrib/style-loader/issues/177
+	return window && document && document.all && !window.atob;
+});
+
+var getElement = (function (fn) {
+	var memo = {};
+
+	return function(selector) {
+		if (typeof memo[selector] === "undefined") {
+			memo[selector] = fn.call(this, selector);
+		}
+
+		return memo[selector]
+	};
+})(function (target) {
+	return document.querySelector(target)
+});
+
+var singleton = null;
+var	singletonCounter = 0;
+var	stylesInsertedAtTop = [];
+
+var	fixUrls = __webpack_require__(95);
+
+module.exports = function(list, options) {
+	if (typeof DEBUG !== "undefined" && DEBUG) {
+		if (typeof document !== "object") throw new Error("The style-loader cannot be used in a non-browser environment");
+	}
+
+	options = options || {};
+
+	options.attrs = typeof options.attrs === "object" ? options.attrs : {};
+
+	// Force single-tag solution on IE6-9, which has a hard limit on the # of <style>
+	// tags it will allow on a page
+	if (!options.singleton) options.singleton = isOldIE();
+
+	// By default, add <style> tags to the <head> element
+	if (!options.insertInto) options.insertInto = "head";
+
+	// By default, add <style> tags to the bottom of the target
+	if (!options.insertAt) options.insertAt = "bottom";
+
+	var styles = listToStyles(list, options);
+
+	addStylesToDom(styles, options);
+
+	return function update (newList) {
+		var mayRemove = [];
+
+		for (var i = 0; i < styles.length; i++) {
+			var item = styles[i];
+			var domStyle = stylesInDom[item.id];
+
+			domStyle.refs--;
+			mayRemove.push(domStyle);
+		}
+
+		if(newList) {
+			var newStyles = listToStyles(newList, options);
+			addStylesToDom(newStyles, options);
+		}
+
+		for (var i = 0; i < mayRemove.length; i++) {
+			var domStyle = mayRemove[i];
+
+			if(domStyle.refs === 0) {
+				for (var j = 0; j < domStyle.parts.length; j++) domStyle.parts[j]();
+
+				delete stylesInDom[domStyle.id];
+			}
+		}
+	};
+};
+
+function addStylesToDom (styles, options) {
+	for (var i = 0; i < styles.length; i++) {
+		var item = styles[i];
+		var domStyle = stylesInDom[item.id];
+
+		if(domStyle) {
+			domStyle.refs++;
+
+			for(var j = 0; j < domStyle.parts.length; j++) {
+				domStyle.parts[j](item.parts[j]);
+			}
+
+			for(; j < item.parts.length; j++) {
+				domStyle.parts.push(addStyle(item.parts[j], options));
+			}
+		} else {
+			var parts = [];
+
+			for(var j = 0; j < item.parts.length; j++) {
+				parts.push(addStyle(item.parts[j], options));
+			}
+
+			stylesInDom[item.id] = {id: item.id, refs: 1, parts: parts};
+		}
+	}
+}
+
+function listToStyles (list, options) {
+	var styles = [];
+	var newStyles = {};
+
+	for (var i = 0; i < list.length; i++) {
+		var item = list[i];
+		var id = options.base ? item[0] + options.base : item[0];
+		var css = item[1];
+		var media = item[2];
+		var sourceMap = item[3];
+		var part = {css: css, media: media, sourceMap: sourceMap};
+
+		if(!newStyles[id]) styles.push(newStyles[id] = {id: id, parts: [part]});
+		else newStyles[id].parts.push(part);
+	}
+
+	return styles;
+}
+
+function insertStyleElement (options, style) {
+	var target = getElement(options.insertInto)
+
+	if (!target) {
+		throw new Error("Couldn't find a style target. This probably means that the value for the 'insertInto' parameter is invalid.");
+	}
+
+	var lastStyleElementInsertedAtTop = stylesInsertedAtTop[stylesInsertedAtTop.length - 1];
+
+	if (options.insertAt === "top") {
+		if (!lastStyleElementInsertedAtTop) {
+			target.insertBefore(style, target.firstChild);
+		} else if (lastStyleElementInsertedAtTop.nextSibling) {
+			target.insertBefore(style, lastStyleElementInsertedAtTop.nextSibling);
+		} else {
+			target.appendChild(style);
+		}
+		stylesInsertedAtTop.push(style);
+	} else if (options.insertAt === "bottom") {
+		target.appendChild(style);
+	} else {
+		throw new Error("Invalid value for parameter 'insertAt'. Must be 'top' or 'bottom'.");
+	}
+}
+
+function removeStyleElement (style) {
+	if (style.parentNode === null) return false;
+	style.parentNode.removeChild(style);
+
+	var idx = stylesInsertedAtTop.indexOf(style);
+	if(idx >= 0) {
+		stylesInsertedAtTop.splice(idx, 1);
+	}
+}
+
+function createStyleElement (options) {
+	var style = document.createElement("style");
+
+	options.attrs.type = "text/css";
+
+	addAttrs(style, options.attrs);
+	insertStyleElement(options, style);
+
+	return style;
+}
+
+function createLinkElement (options) {
+	var link = document.createElement("link");
+
+	options.attrs.type = "text/css";
+	options.attrs.rel = "stylesheet";
+
+	addAttrs(link, options.attrs);
+	insertStyleElement(options, link);
+
+	return link;
+}
+
+function addAttrs (el, attrs) {
+	Object.keys(attrs).forEach(function (key) {
+		el.setAttribute(key, attrs[key]);
+	});
+}
+
+function addStyle (obj, options) {
+	var style, update, remove, result;
+
+	// If a transform function was defined, run it on the css
+	if (options.transform && obj.css) {
+	    result = options.transform(obj.css);
+
+	    if (result) {
+	    	// If transform returns a value, use that instead of the original css.
+	    	// This allows running runtime transformations on the css.
+	    	obj.css = result;
+	    } else {
+	    	// If the transform function returns a falsy value, don't add this css.
+	    	// This allows conditional loading of css
+	    	return function() {
+	    		// noop
+	    	};
+	    }
+	}
+
+	if (options.singleton) {
+		var styleIndex = singletonCounter++;
+
+		style = singleton || (singleton = createStyleElement(options));
+
+		update = applyToSingletonTag.bind(null, style, styleIndex, false);
+		remove = applyToSingletonTag.bind(null, style, styleIndex, true);
+
+	} else if (
+		obj.sourceMap &&
+		typeof URL === "function" &&
+		typeof URL.createObjectURL === "function" &&
+		typeof URL.revokeObjectURL === "function" &&
+		typeof Blob === "function" &&
+		typeof btoa === "function"
+	) {
+		style = createLinkElement(options);
+		update = updateLink.bind(null, style, options);
+		remove = function () {
+			removeStyleElement(style);
+
+			if(style.href) URL.revokeObjectURL(style.href);
+		};
+	} else {
+		style = createStyleElement(options);
+		update = applyToTag.bind(null, style);
+		remove = function () {
+			removeStyleElement(style);
+		};
+	}
+
+	update(obj);
+
+	return function updateStyle (newObj) {
+		if (newObj) {
+			if (
+				newObj.css === obj.css &&
+				newObj.media === obj.media &&
+				newObj.sourceMap === obj.sourceMap
+			) {
+				return;
+			}
+
+			update(obj = newObj);
+		} else {
+			remove();
+		}
+	};
+}
+
+var replaceText = (function () {
+	var textStore = [];
+
+	return function (index, replacement) {
+		textStore[index] = replacement;
+
+		return textStore.filter(Boolean).join('\n');
+	};
+})();
+
+function applyToSingletonTag (style, index, remove, obj) {
+	var css = remove ? "" : obj.css;
+
+	if (style.styleSheet) {
+		style.styleSheet.cssText = replaceText(index, css);
+	} else {
+		var cssNode = document.createTextNode(css);
+		var childNodes = style.childNodes;
+
+		if (childNodes[index]) style.removeChild(childNodes[index]);
+
+		if (childNodes.length) {
+			style.insertBefore(cssNode, childNodes[index]);
+		} else {
+			style.appendChild(cssNode);
+		}
+	}
+}
+
+function applyToTag (style, obj) {
+	var css = obj.css;
+	var media = obj.media;
+
+	if(media) {
+		style.setAttribute("media", media)
+	}
+
+	if(style.styleSheet) {
+		style.styleSheet.cssText = css;
+	} else {
+		while(style.firstChild) {
+			style.removeChild(style.firstChild);
+		}
+
+		style.appendChild(document.createTextNode(css));
+	}
+}
+
+function updateLink (link, options, obj) {
+	var css = obj.css;
+	var sourceMap = obj.sourceMap;
+
+	/*
+		If convertToAbsoluteUrls isn't defined, but sourcemaps are enabled
+		and there is no publicPath defined then lets turn convertToAbsoluteUrls
+		on by default.  Otherwise default to the convertToAbsoluteUrls option
+		directly
+	*/
+	var autoFixUrls = options.convertToAbsoluteUrls === undefined && sourceMap;
+
+	if (options.convertToAbsoluteUrls || autoFixUrls) {
+		css = fixUrls(css);
+	}
+
+	if (sourceMap) {
+		// http://stackoverflow.com/a/26603875
+		css += "\n/*# sourceMappingURL=data:application/json;base64," + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))) + " */";
+	}
+
+	var blob = new Blob([css], { type: "text/css" });
+
+	var oldSrc = link.href;
+
+	link.href = URL.createObjectURL(blob);
+
+	if(oldSrc) URL.revokeObjectURL(oldSrc);
+}
+
+
+/***/ }),
+/* 12 */
+/***/ (function(module, exports) {
+
+module.exports = function(module) {
+	if(!module.webpackPolyfill) {
+		module.deprecate = function() {};
+		module.paths = [];
+		// module.parent = undefined by default
+		if(!module.children) module.children = [];
+		Object.defineProperty(module, "loaded", {
+			enumerable: true,
+			get: function() {
+				return module.l;
+			}
+		});
+		Object.defineProperty(module, "id", {
+			enumerable: true,
+			get: function() {
+				return module.i;
+			}
+		});
+		module.webpackPolyfill = 1;
+	}
+	return module;
+};
+
+
+/***/ }),
+/* 13 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+var htmlConfig = {
+  autoSelfClosers: {'area': true, 'base': true, 'br': true, 'col': true, 'command': true,
+                    'embed': true, 'frame': true, 'hr': true, 'img': true, 'input': true,
+                    'keygen': true, 'link': true, 'meta': true, 'param': true, 'source': true,
+                    'track': true, 'wbr': true, 'menuitem': true},
+  implicitlyClosed: {'dd': true, 'li': true, 'optgroup': true, 'option': true, 'p': true,
+                     'rp': true, 'rt': true, 'tbody': true, 'td': true, 'tfoot': true,
+                     'th': true, 'tr': true},
+  contextGrabbers: {
+    'dd': {'dd': true, 'dt': true},
+    'dt': {'dd': true, 'dt': true},
+    'li': {'li': true},
+    'option': {'option': true, 'optgroup': true},
+    'optgroup': {'optgroup': true},
+    'p': {'address': true, 'article': true, 'aside': true, 'blockquote': true, 'dir': true,
+          'div': true, 'dl': true, 'fieldset': true, 'footer': true, 'form': true,
+          'h1': true, 'h2': true, 'h3': true, 'h4': true, 'h5': true, 'h6': true,
+          'header': true, 'hgroup': true, 'hr': true, 'menu': true, 'nav': true, 'ol': true,
+          'p': true, 'pre': true, 'section': true, 'table': true, 'ul': true},
+    'rp': {'rp': true, 'rt': true},
+    'rt': {'rp': true, 'rt': true},
+    'tbody': {'tbody': true, 'tfoot': true},
+    'td': {'td': true, 'th': true},
+    'tfoot': {'tbody': true},
+    'th': {'td': true, 'th': true},
+    'thead': {'tbody': true, 'tfoot': true},
+    'tr': {'tr': true}
+  },
+  doNotIndent: {"pre": true},
+  allowUnquoted: true,
+  allowMissing: true,
+  caseFold: true
+}
+
+var xmlConfig = {
+  autoSelfClosers: {},
+  implicitlyClosed: {},
+  contextGrabbers: {},
+  doNotIndent: {},
+  allowUnquoted: false,
+  allowMissing: false,
+  allowMissingTagName: false,
+  caseFold: false
+}
+
+CodeMirror.defineMode("xml", function(editorConf, config_) {
+  var indentUnit = editorConf.indentUnit
+  var config = {}
+  var defaults = config_.htmlMode ? htmlConfig : xmlConfig
+  for (var prop in defaults) config[prop] = defaults[prop]
+  for (var prop in config_) config[prop] = config_[prop]
+
+  // Return variables for tokenizers
+  var type, setStyle;
+
+  function inText(stream, state) {
+    function chain(parser) {
+      state.tokenize = parser;
+      return parser(stream, state);
+    }
+
+    var ch = stream.next();
+    if (ch == "<") {
+      if (stream.eat("!")) {
+        if (stream.eat("[")) {
+          if (stream.match("CDATA[")) return chain(inBlock("atom", "]]>"));
+          else return null;
+        } else if (stream.match("--")) {
+          return chain(inBlock("comment", "-->"));
+        } else if (stream.match("DOCTYPE", true, true)) {
+          stream.eatWhile(/[\w\._\-]/);
+          return chain(doctype(1));
+        } else {
+          return null;
+        }
+      } else if (stream.eat("?")) {
+        stream.eatWhile(/[\w\._\-]/);
+        state.tokenize = inBlock("meta", "?>");
+        return "meta";
+      } else {
+        type = stream.eat("/") ? "closeTag" : "openTag";
+        state.tokenize = inTag;
+        return "tag bracket";
+      }
+    } else if (ch == "&") {
+      var ok;
+      if (stream.eat("#")) {
+        if (stream.eat("x")) {
+          ok = stream.eatWhile(/[a-fA-F\d]/) && stream.eat(";");
+        } else {
+          ok = stream.eatWhile(/[\d]/) && stream.eat(";");
+        }
+      } else {
+        ok = stream.eatWhile(/[\w\.\-:]/) && stream.eat(";");
+      }
+      return ok ? "atom" : "error";
+    } else {
+      stream.eatWhile(/[^&<]/);
+      return null;
+    }
+  }
+  inText.isInText = true;
+
+  function inTag(stream, state) {
+    var ch = stream.next();
+    if (ch == ">" || (ch == "/" && stream.eat(">"))) {
+      state.tokenize = inText;
+      type = ch == ">" ? "endTag" : "selfcloseTag";
+      return "tag bracket";
+    } else if (ch == "=") {
+      type = "equals";
+      return null;
+    } else if (ch == "<") {
+      state.tokenize = inText;
+      state.state = baseState;
+      state.tagName = state.tagStart = null;
+      var next = state.tokenize(stream, state);
+      return next ? next + " tag error" : "tag error";
+    } else if (/[\'\"]/.test(ch)) {
+      state.tokenize = inAttribute(ch);
+      state.stringStartCol = stream.column();
+      return state.tokenize(stream, state);
+    } else {
+      stream.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/);
+      return "word";
+    }
+  }
+
+  function inAttribute(quote) {
+    var closure = function(stream, state) {
+      while (!stream.eol()) {
+        if (stream.next() == quote) {
+          state.tokenize = inTag;
+          break;
+        }
+      }
+      return "string";
+    };
+    closure.isInAttribute = true;
+    return closure;
+  }
+
+  function inBlock(style, terminator) {
+    return function(stream, state) {
+      while (!stream.eol()) {
+        if (stream.match(terminator)) {
+          state.tokenize = inText;
+          break;
+        }
+        stream.next();
+      }
+      return style;
+    }
+  }
+
+  function doctype(depth) {
+    return function(stream, state) {
+      var ch;
+      while ((ch = stream.next()) != null) {
+        if (ch == "<") {
+          state.tokenize = doctype(depth + 1);
+          return state.tokenize(stream, state);
+        } else if (ch == ">") {
+          if (depth == 1) {
+            state.tokenize = inText;
+            break;
+          } else {
+            state.tokenize = doctype(depth - 1);
+            return state.tokenize(stream, state);
+          }
+        }
+      }
+      return "meta";
+    };
+  }
+
+  function lower(tagName) {
+    return tagName && tagName.toLowerCase();
+  }
+
+  function Context(state, tagName, startOfLine) {
+    this.prev = state.context;
+    this.tagName = tagName || "";
+    this.indent = state.indented;
+    this.startOfLine = startOfLine;
+    if (config.doNotIndent.hasOwnProperty(tagName) || (state.context && state.context.noIndent))
+      this.noIndent = true;
+  }
+  function popContext(state) {
+    if (state.context) state.context = state.context.prev;
+  }
+  function maybePopContext(state, nextTagName) {
+    var parentTagName;
+    while (true) {
+      if (!state.context) {
+        return;
+      }
+      parentTagName = state.context.tagName;
+      if (!config.contextGrabbers.hasOwnProperty(lower(parentTagName)) ||
+          !config.contextGrabbers[lower(parentTagName)].hasOwnProperty(lower(nextTagName))) {
+        return;
+      }
+      popContext(state);
+    }
+  }
+
+  function baseState(type, stream, state) {
+    if (type == "openTag") {
+      state.tagStart = stream.column();
+      return tagNameState;
+    } else if (type == "closeTag") {
+      return closeTagNameState;
+    } else {
+      return baseState;
+    }
+  }
+  function tagNameState(type, stream, state) {
+    if (type == "word") {
+      state.tagName = stream.current();
+      setStyle = "tag";
+      return attrState;
+    } else if (config.allowMissingTagName && type == "endTag") {
+      setStyle = "tag bracket";
+      return attrState(type, stream, state);
+    } else {
+      setStyle = "error";
+      return tagNameState;
+    }
+  }
+  function closeTagNameState(type, stream, state) {
+    if (type == "word") {
+      var tagName = stream.current();
+      if (state.context && state.context.tagName != tagName &&
+          config.implicitlyClosed.hasOwnProperty(lower(state.context.tagName)))
+        popContext(state);
+      if ((state.context && state.context.tagName == tagName) || config.matchClosing === false) {
+        setStyle = "tag";
+        return closeState;
+      } else {
+        setStyle = "tag error";
+        return closeStateErr;
+      }
+    } else if (config.allowMissingTagName && type == "endTag") {
+      setStyle = "tag bracket";
+      return closeState(type, stream, state);
+    } else {
+      setStyle = "error";
+      return closeStateErr;
+    }
+  }
+
+  function closeState(type, _stream, state) {
+    if (type != "endTag") {
+      setStyle = "error";
+      return closeState;
+    }
+    popContext(state);
+    return baseState;
+  }
+  function closeStateErr(type, stream, state) {
+    setStyle = "error";
+    return closeState(type, stream, state);
+  }
+
+  function attrState(type, _stream, state) {
+    if (type == "word") {
+      setStyle = "attribute";
+      return attrEqState;
+    } else if (type == "endTag" || type == "selfcloseTag") {
+      var tagName = state.tagName, tagStart = state.tagStart;
+      state.tagName = state.tagStart = null;
+      if (type == "selfcloseTag" ||
+          config.autoSelfClosers.hasOwnProperty(lower(tagName))) {
+        maybePopContext(state, tagName);
+      } else {
+        maybePopContext(state, tagName);
+        state.context = new Context(state, tagName, tagStart == state.indented);
+      }
+      return baseState;
+    }
+    setStyle = "error";
+    return attrState;
+  }
+  function attrEqState(type, stream, state) {
+    if (type == "equals") return attrValueState;
+    if (!config.allowMissing) setStyle = "error";
+    return attrState(type, stream, state);
+  }
+  function attrValueState(type, stream, state) {
+    if (type == "string") return attrContinuedState;
+    if (type == "word" && config.allowUnquoted) {setStyle = "string"; return attrState;}
+    setStyle = "error";
+    return attrState(type, stream, state);
+  }
+  function attrContinuedState(type, stream, state) {
+    if (type == "string") return attrContinuedState;
+    return attrState(type, stream, state);
+  }
+
+  return {
+    startState: function(baseIndent) {
+      var state = {tokenize: inText,
+                   state: baseState,
+                   indented: baseIndent || 0,
+                   tagName: null, tagStart: null,
+                   context: null}
+      if (baseIndent != null) state.baseIndent = baseIndent
+      return state
+    },
+
+    token: function(stream, state) {
+      if (!state.tagName && stream.sol())
+        state.indented = stream.indentation();
+
+      if (stream.eatSpace()) return null;
+      type = null;
+      var style = state.tokenize(stream, state);
+      if ((style || type) && style != "comment") {
+        setStyle = null;
+        state.state = state.state(type || style, stream, state);
+        if (setStyle)
+          style = setStyle == "error" ? style + " error" : setStyle;
+      }
+      return style;
+    },
+
+    indent: function(state, textAfter, fullLine) {
+      var context = state.context;
+      // Indent multi-line strings (e.g. css).
+      if (state.tokenize.isInAttribute) {
+        if (state.tagStart == state.indented)
+          return state.stringStartCol + 1;
+        else
+          return state.indented + indentUnit;
+      }
+      if (context && context.noIndent) return CodeMirror.Pass;
+      if (state.tokenize != inTag && state.tokenize != inText)
+        return fullLine ? fullLine.match(/^(\s*)/)[0].length : 0;
+      // Indent the starts of attribute names.
+      if (state.tagName) {
+        if (config.multilineTagIndentPastTag !== false)
+          return state.tagStart + state.tagName.length + 2;
+        else
+          return state.tagStart + indentUnit * (config.multilineTagIndentFactor || 1);
+      }
+      if (config.alignCDATA && /<!\[CDATA\[/.test(textAfter)) return 0;
+      var tagAfter = textAfter && /^<(\/)?([\w_:\.-]*)/.exec(textAfter);
+      if (tagAfter && tagAfter[1]) { // Closing tag spotted
+        while (context) {
+          if (context.tagName == tagAfter[2]) {
+            context = context.prev;
+            break;
+          } else if (config.implicitlyClosed.hasOwnProperty(lower(context.tagName))) {
+            context = context.prev;
+          } else {
+            break;
+          }
+        }
+      } else if (tagAfter) { // Opening tag spotted
+        while (context) {
+          var grabbers = config.contextGrabbers[lower(context.tagName)];
+          if (grabbers && grabbers.hasOwnProperty(lower(tagAfter[2])))
+            context = context.prev;
+          else
+            break;
+        }
+      }
+      while (context && context.prev && !context.startOfLine)
+        context = context.prev;
+      if (context) return context.indent + indentUnit;
+      else return state.baseIndent || 0;
+    },
+
+    electricInput: /<\/[\s\w:]+>$/,
+    blockCommentStart: "<!--",
+    blockCommentEnd: "-->",
+
+    configuration: config.htmlMode ? "html" : "xml",
+    helperType: config.htmlMode ? "html" : "xml",
+
+    skipAttribute: function(state) {
+      if (state.state == attrValueState)
+        state.state = attrState
+    },
+
+    xmlCurrentTag: function(state) {
+      return state.tagName ? {name: state.tagName, close: state.type == "closeTag"} : null
+    },
+
+    xmlCurrentContext: function(state) {
+      var context = []
+      for (var cx = state.context; cx; cx = cx.prev)
+        context.push(cx.tagName)
+      return context.reverse()
+    }
+  };
+});
+
+CodeMirror.defineMIME("text/xml", "xml");
+CodeMirror.defineMIME("application/xml", "xml");
+if (!CodeMirror.mimeModes.hasOwnProperty("text/html"))
+  CodeMirror.defineMIME("text/html", {name: "xml", htmlMode: true});
+
+});
+
+
+/***/ }),
+/* 14 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("javascript", function(config, parserConfig) {
+  var indentUnit = config.indentUnit;
+  var statementIndent = parserConfig.statementIndent;
+  var jsonldMode = parserConfig.jsonld;
+  var jsonMode = parserConfig.json || jsonldMode;
+  var trackScope = parserConfig.trackScope !== false
+  var isTS = parserConfig.typescript;
+  var wordRE = parserConfig.wordCharacters || /[\w$\xa1-\uffff]/;
+
+  // Tokenizer
+
+  var keywords = function(){
+    function kw(type) {return {type: type, style: "keyword"};}
+    var A = kw("keyword a"), B = kw("keyword b"), C = kw("keyword c"), D = kw("keyword d");
+    var operator = kw("operator"), atom = {type: "atom", style: "atom"};
+
+    return {
+      "if": kw("if"), "while": A, "with": A, "else": B, "do": B, "try": B, "finally": B,
+      "return": D, "break": D, "continue": D, "new": kw("new"), "delete": C, "void": C, "throw": C,
+      "debugger": kw("debugger"), "var": kw("var"), "const": kw("var"), "let": kw("var"),
+      "function": kw("function"), "catch": kw("catch"),
+      "for": kw("for"), "switch": kw("switch"), "case": kw("case"), "default": kw("default"),
+      "in": operator, "typeof": operator, "instanceof": operator,
+      "true": atom, "false": atom, "null": atom, "undefined": atom, "NaN": atom, "Infinity": atom,
+      "this": kw("this"), "class": kw("class"), "super": kw("atom"),
+      "yield": C, "export": kw("export"), "import": kw("import"), "extends": C,
+      "await": C
+    };
+  }();
+
+  var isOperatorChar = /[+\-*&%=<>!?|~^@]/;
+  var isJsonldKeyword = /^@(context|id|value|language|type|container|list|set|reverse|index|base|vocab|graph)"/;
+
+  function readRegexp(stream) {
+    var escaped = false, next, inSet = false;
+    while ((next = stream.next()) != null) {
+      if (!escaped) {
+        if (next == "/" && !inSet) return;
+        if (next == "[") inSet = true;
+        else if (inSet && next == "]") inSet = false;
+      }
+      escaped = !escaped && next == "\\";
+    }
+  }
+
+  // Used as scratch variables to communicate multiple values without
+  // consing up tons of objects.
+  var type, content;
+  function ret(tp, style, cont) {
+    type = tp; content = cont;
+    return style;
+  }
+  function tokenBase(stream, state) {
+    var ch = stream.next();
+    if (ch == '"' || ch == "'") {
+      state.tokenize = tokenString(ch);
+      return state.tokenize(stream, state);
+    } else if (ch == "." && stream.match(/^\d[\d_]*(?:[eE][+\-]?[\d_]+)?/)) {
+      return ret("number", "number");
+    } else if (ch == "." && stream.match("..")) {
+      return ret("spread", "meta");
+    } else if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
+      return ret(ch);
+    } else if (ch == "=" && stream.eat(">")) {
+      return ret("=>", "operator");
+    } else if (ch == "0" && stream.match(/^(?:x[\dA-Fa-f_]+|o[0-7_]+|b[01_]+)n?/)) {
+      return ret("number", "number");
+    } else if (/\d/.test(ch)) {
+      stream.match(/^[\d_]*(?:n|(?:\.[\d_]*)?(?:[eE][+\-]?[\d_]+)?)?/);
+      return ret("number", "number");
+    } else if (ch == "/") {
+      if (stream.eat("*")) {
+        state.tokenize = tokenComment;
+        return tokenComment(stream, state);
+      } else if (stream.eat("/")) {
+        stream.skipToEnd();
+        return ret("comment", "comment");
+      } else if (expressionAllowed(stream, state, 1)) {
+        readRegexp(stream);
+        stream.match(/^\b(([gimyus])(?![gimyus]*\2))+\b/);
+        return ret("regexp", "string-2");
+      } else {
+        stream.eat("=");
+        return ret("operator", "operator", stream.current());
+      }
+    } else if (ch == "`") {
+      state.tokenize = tokenQuasi;
+      return tokenQuasi(stream, state);
+    } else if (ch == "#" && stream.peek() == "!") {
+      stream.skipToEnd();
+      return ret("meta", "meta");
+    } else if (ch == "#" && stream.eatWhile(wordRE)) {
+      return ret("variable", "property")
+    } else if (ch == "<" && stream.match("!--") ||
+               (ch == "-" && stream.match("->") && !/\S/.test(stream.string.slice(0, stream.start)))) {
+      stream.skipToEnd()
+      return ret("comment", "comment")
+    } else if (isOperatorChar.test(ch)) {
+      if (ch != ">" || !state.lexical || state.lexical.type != ">") {
+        if (stream.eat("=")) {
+          if (ch == "!" || ch == "=") stream.eat("=")
+        } else if (/[<>*+\-|&?]/.test(ch)) {
+          stream.eat(ch)
+          if (ch == ">") stream.eat(ch)
+        }
+      }
+      if (ch == "?" && stream.eat(".")) return ret(".")
+      return ret("operator", "operator", stream.current());
+    } else if (wordRE.test(ch)) {
+      stream.eatWhile(wordRE);
+      var word = stream.current()
+      if (state.lastType != ".") {
+        if (keywords.propertyIsEnumerable(word)) {
+          var kw = keywords[word]
+          return ret(kw.type, kw.style, word)
+        }
+        if (word == "async" && stream.match(/^(\s|\/\*([^*]|\*(?!\/))*?\*\/)*[\[\(\w]/, false))
+          return ret("async", "keyword", word)
+      }
+      return ret("variable", "variable", word)
+    }
+  }
+
+  function tokenString(quote) {
+    return function(stream, state) {
+      var escaped = false, next;
+      if (jsonldMode && stream.peek() == "@" && stream.match(isJsonldKeyword)){
+        state.tokenize = tokenBase;
+        return ret("jsonld-keyword", "meta");
+      }
+      while ((next = stream.next()) != null) {
+        if (next == quote && !escaped) break;
+        escaped = !escaped && next == "\\";
+      }
+      if (!escaped) state.tokenize = tokenBase;
+      return ret("string", "string");
+    };
+  }
+
+  function tokenComment(stream, state) {
+    var maybeEnd = false, ch;
+    while (ch = stream.next()) {
+      if (ch == "/" && maybeEnd) {
+        state.tokenize = tokenBase;
+        break;
+      }
+      maybeEnd = (ch == "*");
+    }
+    return ret("comment", "comment");
+  }
+
+  function tokenQuasi(stream, state) {
+    var escaped = false, next;
+    while ((next = stream.next()) != null) {
+      if (!escaped && (next == "`" || next == "$" && stream.eat("{"))) {
+        state.tokenize = tokenBase;
+        break;
+      }
+      escaped = !escaped && next == "\\";
+    }
+    return ret("quasi", "string-2", stream.current());
+  }
+
+  var brackets = "([{}])";
+  // This is a crude lookahead trick to try and notice that we're
+  // parsing the argument patterns for a fat-arrow function before we
+  // actually hit the arrow token. It only works if the arrow is on
+  // the same line as the arguments and there's no strange noise
+  // (comments) in between. Fallback is to only notice when we hit the
+  // arrow, and not declare the arguments as locals for the arrow
+  // body.
+  function findFatArrow(stream, state) {
+    if (state.fatArrowAt) state.fatArrowAt = null;
+    var arrow = stream.string.indexOf("=>", stream.start);
+    if (arrow < 0) return;
+
+    if (isTS) { // Try to skip TypeScript return type declarations after the arguments
+      var m = /:\s*(?:\w+(?:<[^>]*>|\[\])?|\{[^}]*\})\s*$/.exec(stream.string.slice(stream.start, arrow))
+      if (m) arrow = m.index
+    }
+
+    var depth = 0, sawSomething = false;
+    for (var pos = arrow - 1; pos >= 0; --pos) {
+      var ch = stream.string.charAt(pos);
+      var bracket = brackets.indexOf(ch);
+      if (bracket >= 0 && bracket < 3) {
+        if (!depth) { ++pos; break; }
+        if (--depth == 0) { if (ch == "(") sawSomething = true; break; }
+      } else if (bracket >= 3 && bracket < 6) {
+        ++depth;
+      } else if (wordRE.test(ch)) {
+        sawSomething = true;
+      } else if (/["'\/`]/.test(ch)) {
+        for (;; --pos) {
+          if (pos == 0) return
+          var next = stream.string.charAt(pos - 1)
+          if (next == ch && stream.string.charAt(pos - 2) != "\\") { pos--; break }
+        }
+      } else if (sawSomething && !depth) {
+        ++pos;
+        break;
+      }
+    }
+    if (sawSomething && !depth) state.fatArrowAt = pos;
+  }
+
+  // Parser
+
+  var atomicTypes = {"atom": true, "number": true, "variable": true, "string": true,
+                     "regexp": true, "this": true, "import": true, "jsonld-keyword": true};
+
+  function JSLexical(indented, column, type, align, prev, info) {
+    this.indented = indented;
+    this.column = column;
+    this.type = type;
+    this.prev = prev;
+    this.info = info;
+    if (align != null) this.align = align;
+  }
+
+  function inScope(state, varname) {
+    if (!trackScope) return false
+    for (var v = state.localVars; v; v = v.next)
+      if (v.name == varname) return true;
+    for (var cx = state.context; cx; cx = cx.prev) {
+      for (var v = cx.vars; v; v = v.next)
+        if (v.name == varname) return true;
+    }
+  }
+
+  function parseJS(state, style, type, content, stream) {
+    var cc = state.cc;
+    // Communicate our context to the combinators.
+    // (Less wasteful than consing up a hundred closures on every call.)
+    cx.state = state; cx.stream = stream; cx.marked = null, cx.cc = cc; cx.style = style;
+
+    if (!state.lexical.hasOwnProperty("align"))
+      state.lexical.align = true;
+
+    while(true) {
+      var combinator = cc.length ? cc.pop() : jsonMode ? expression : statement;
+      if (combinator(type, content)) {
+        while(cc.length && cc[cc.length - 1].lex)
+          cc.pop()();
+        if (cx.marked) return cx.marked;
+        if (type == "variable" && inScope(state, content)) return "variable-2";
+        return style;
+      }
+    }
+  }
+
+  // Combinator utils
+
+  var cx = {state: null, column: null, marked: null, cc: null};
+  function pass() {
+    for (var i = arguments.length - 1; i >= 0; i--) cx.cc.push(arguments[i]);
+  }
+  function cont() {
+    pass.apply(null, arguments);
+    return true;
+  }
+  function inList(name, list) {
+    for (var v = list; v; v = v.next) if (v.name == name) return true
+    return false;
+  }
+  function register(varname) {
+    var state = cx.state;
+    cx.marked = "def";
+    if (!trackScope) return
+    if (state.context) {
+      if (state.lexical.info == "var" && state.context && state.context.block) {
+        // FIXME function decls are also not block scoped
+        var newContext = registerVarScoped(varname, state.context)
+        if (newContext != null) {
+          state.context = newContext
+          return
+        }
+      } else if (!inList(varname, state.localVars)) {
+        state.localVars = new Var(varname, state.localVars)
+        return
+      }
+    }
+    // Fall through means this is global
+    if (parserConfig.globalVars && !inList(varname, state.globalVars))
+      state.globalVars = new Var(varname, state.globalVars)
+  }
+  function registerVarScoped(varname, context) {
+    if (!context) {
+      return null
+    } else if (context.block) {
+      var inner = registerVarScoped(varname, context.prev)
+      if (!inner) return null
+      if (inner == context.prev) return context
+      return new Context(inner, context.vars, true)
+    } else if (inList(varname, context.vars)) {
+      return context
+    } else {
+      return new Context(context.prev, new Var(varname, context.vars), false)
+    }
+  }
+
+  function isModifier(name) {
+    return name == "public" || name == "private" || name == "protected" || name == "abstract" || name == "readonly"
+  }
+
+  // Combinators
+
+  function Context(prev, vars, block) { this.prev = prev; this.vars = vars; this.block = block }
+  function Var(name, next) { this.name = name; this.next = next }
+
+  var defaultVars = new Var("this", new Var("arguments", null))
+  function pushcontext() {
+    cx.state.context = new Context(cx.state.context, cx.state.localVars, false)
+    cx.state.localVars = defaultVars
+  }
+  function pushblockcontext() {
+    cx.state.context = new Context(cx.state.context, cx.state.localVars, true)
+    cx.state.localVars = null
+  }
+  pushcontext.lex = pushblockcontext.lex = true
+  function popcontext() {
+    cx.state.localVars = cx.state.context.vars
+    cx.state.context = cx.state.context.prev
+  }
+  popcontext.lex = true
+  function pushlex(type, info) {
+    var result = function() {
+      var state = cx.state, indent = state.indented;
+      if (state.lexical.type == "stat") indent = state.lexical.indented;
+      else for (var outer = state.lexical; outer && outer.type == ")" && outer.align; outer = outer.prev)
+        indent = outer.indented;
+      state.lexical = new JSLexical(indent, cx.stream.column(), type, null, state.lexical, info);
+    };
+    result.lex = true;
+    return result;
+  }
+  function poplex() {
+    var state = cx.state;
+    if (state.lexical.prev) {
+      if (state.lexical.type == ")")
+        state.indented = state.lexical.indented;
+      state.lexical = state.lexical.prev;
+    }
+  }
+  poplex.lex = true;
+
+  function expect(wanted) {
+    function exp(type) {
+      if (type == wanted) return cont();
+      else if (wanted == ";" || type == "}" || type == ")" || type == "]") return pass();
+      else return cont(exp);
+    };
+    return exp;
+  }
+
+  function statement(type, value) {
+    if (type == "var") return cont(pushlex("vardef", value), vardef, expect(";"), poplex);
+    if (type == "keyword a") return cont(pushlex("form"), parenExpr, statement, poplex);
+    if (type == "keyword b") return cont(pushlex("form"), statement, poplex);
+    if (type == "keyword d") return cx.stream.match(/^\s*$/, false) ? cont() : cont(pushlex("stat"), maybeexpression, expect(";"), poplex);
+    if (type == "debugger") return cont(expect(";"));
+    if (type == "{") return cont(pushlex("}"), pushblockcontext, block, poplex, popcontext);
+    if (type == ";") return cont();
+    if (type == "if") {
+      if (cx.state.lexical.info == "else" && cx.state.cc[cx.state.cc.length - 1] == poplex)
+        cx.state.cc.pop()();
+      return cont(pushlex("form"), parenExpr, statement, poplex, maybeelse);
+    }
+    if (type == "function") return cont(functiondef);
+    if (type == "for") return cont(pushlex("form"), pushblockcontext, forspec, statement, popcontext, poplex);
+    if (type == "class" || (isTS && value == "interface")) {
+      cx.marked = "keyword"
+      return cont(pushlex("form", type == "class" ? type : value), className, poplex)
+    }
+    if (type == "variable") {
+      if (isTS && value == "declare") {
+        cx.marked = "keyword"
+        return cont(statement)
+      } else if (isTS && (value == "module" || value == "enum" || value == "type") && cx.stream.match(/^\s*\w/, false)) {
+        cx.marked = "keyword"
+        if (value == "enum") return cont(enumdef);
+        else if (value == "type") return cont(typename, expect("operator"), typeexpr, expect(";"));
+        else return cont(pushlex("form"), pattern, expect("{"), pushlex("}"), block, poplex, poplex)
+      } else if (isTS && value == "namespace") {
+        cx.marked = "keyword"
+        return cont(pushlex("form"), expression, statement, poplex)
+      } else if (isTS && value == "abstract") {
+        cx.marked = "keyword"
+        return cont(statement)
+      } else {
+        return cont(pushlex("stat"), maybelabel);
+      }
+    }
+    if (type == "switch") return cont(pushlex("form"), parenExpr, expect("{"), pushlex("}", "switch"), pushblockcontext,
+                                      block, poplex, poplex, popcontext);
+    if (type == "case") return cont(expression, expect(":"));
+    if (type == "default") return cont(expect(":"));
+    if (type == "catch") return cont(pushlex("form"), pushcontext, maybeCatchBinding, statement, poplex, popcontext);
+    if (type == "export") return cont(pushlex("stat"), afterExport, poplex);
+    if (type == "import") return cont(pushlex("stat"), afterImport, poplex);
+    if (type == "async") return cont(statement)
+    if (value == "@") return cont(expression, statement)
+    return pass(pushlex("stat"), expression, expect(";"), poplex);
+  }
+  function maybeCatchBinding(type) {
+    if (type == "(") return cont(funarg, expect(")"))
+  }
+  function expression(type, value) {
+    return expressionInner(type, value, false);
+  }
+  function expressionNoComma(type, value) {
+    return expressionInner(type, value, true);
+  }
+  function parenExpr(type) {
+    if (type != "(") return pass()
+    return cont(pushlex(")"), maybeexpression, expect(")"), poplex)
+  }
+  function expressionInner(type, value, noComma) {
+    if (cx.state.fatArrowAt == cx.stream.start) {
+      var body = noComma ? arrowBodyNoComma : arrowBody;
+      if (type == "(") return cont(pushcontext, pushlex(")"), commasep(funarg, ")"), poplex, expect("=>"), body, popcontext);
+      else if (type == "variable") return pass(pushcontext, pattern, expect("=>"), body, popcontext);
+    }
+
+    var maybeop = noComma ? maybeoperatorNoComma : maybeoperatorComma;
+    if (atomicTypes.hasOwnProperty(type)) return cont(maybeop);
+    if (type == "function") return cont(functiondef, maybeop);
+    if (type == "class" || (isTS && value == "interface")) { cx.marked = "keyword"; return cont(pushlex("form"), classExpression, poplex); }
+    if (type == "keyword c" || type == "async") return cont(noComma ? expressionNoComma : expression);
+    if (type == "(") return cont(pushlex(")"), maybeexpression, expect(")"), poplex, maybeop);
+    if (type == "operator" || type == "spread") return cont(noComma ? expressionNoComma : expression);
+    if (type == "[") return cont(pushlex("]"), arrayLiteral, poplex, maybeop);
+    if (type == "{") return contCommasep(objprop, "}", null, maybeop);
+    if (type == "quasi") return pass(quasi, maybeop);
+    if (type == "new") return cont(maybeTarget(noComma));
+    return cont();
+  }
+  function maybeexpression(type) {
+    if (type.match(/[;\}\)\],]/)) return pass();
+    return pass(expression);
+  }
+
+  function maybeoperatorComma(type, value) {
+    if (type == ",") return cont(maybeexpression);
+    return maybeoperatorNoComma(type, value, false);
+  }
+  function maybeoperatorNoComma(type, value, noComma) {
+    var me = noComma == false ? maybeoperatorComma : maybeoperatorNoComma;
+    var expr = noComma == false ? expression : expressionNoComma;
+    if (type == "=>") return cont(pushcontext, noComma ? arrowBodyNoComma : arrowBody, popcontext);
+    if (type == "operator") {
+      if (/\+\+|--/.test(value) || isTS && value == "!") return cont(me);
+      if (isTS && value == "<" && cx.stream.match(/^([^<>]|<[^<>]*>)*>\s*\(/, false))
+        return cont(pushlex(">"), commasep(typeexpr, ">"), poplex, me);
+      if (value == "?") return cont(expression, expect(":"), expr);
+      return cont(expr);
+    }
+    if (type == "quasi") { return pass(quasi, me); }
+    if (type == ";") return;
+    if (type == "(") return contCommasep(expressionNoComma, ")", "call", me);
+    if (type == ".") return cont(property, me);
+    if (type == "[") return cont(pushlex("]"), maybeexpression, expect("]"), poplex, me);
+    if (isTS && value == "as") { cx.marked = "keyword"; return cont(typeexpr, me) }
+    if (type == "regexp") {
+      cx.state.lastType = cx.marked = "operator"
+      cx.stream.backUp(cx.stream.pos - cx.stream.start - 1)
+      return cont(expr)
+    }
+  }
+  function quasi(type, value) {
+    if (type != "quasi") return pass();
+    if (value.slice(value.length - 2) != "${") return cont(quasi);
+    return cont(maybeexpression, continueQuasi);
+  }
+  function continueQuasi(type) {
+    if (type == "}") {
+      cx.marked = "string-2";
+      cx.state.tokenize = tokenQuasi;
+      return cont(quasi);
+    }
+  }
+  function arrowBody(type) {
+    findFatArrow(cx.stream, cx.state);
+    return pass(type == "{" ? statement : expression);
+  }
+  function arrowBodyNoComma(type) {
+    findFatArrow(cx.stream, cx.state);
+    return pass(type == "{" ? statement : expressionNoComma);
+  }
+  function maybeTarget(noComma) {
+    return function(type) {
+      if (type == ".") return cont(noComma ? targetNoComma : target);
+      else if (type == "variable" && isTS) return cont(maybeTypeArgs, noComma ? maybeoperatorNoComma : maybeoperatorComma)
+      else return pass(noComma ? expressionNoComma : expression);
+    };
+  }
+  function target(_, value) {
+    if (value == "target") { cx.marked = "keyword"; return cont(maybeoperatorComma); }
+  }
+  function targetNoComma(_, value) {
+    if (value == "target") { cx.marked = "keyword"; return cont(maybeoperatorNoComma); }
+  }
+  function maybelabel(type) {
+    if (type == ":") return cont(poplex, statement);
+    return pass(maybeoperatorComma, expect(";"), poplex);
+  }
+  function property(type) {
+    if (type == "variable") {cx.marked = "property"; return cont();}
+  }
+  function objprop(type, value) {
+    if (type == "async") {
+      cx.marked = "property";
+      return cont(objprop);
+    } else if (type == "variable" || cx.style == "keyword") {
+      cx.marked = "property";
+      if (value == "get" || value == "set") return cont(getterSetter);
+      var m // Work around fat-arrow-detection complication for detecting typescript typed arrow params
+      if (isTS && cx.state.fatArrowAt == cx.stream.start && (m = cx.stream.match(/^\s*:\s*/, false)))
+        cx.state.fatArrowAt = cx.stream.pos + m[0].length
+      return cont(afterprop);
+    } else if (type == "number" || type == "string") {
+      cx.marked = jsonldMode ? "property" : (cx.style + " property");
+      return cont(afterprop);
+    } else if (type == "jsonld-keyword") {
+      return cont(afterprop);
+    } else if (isTS && isModifier(value)) {
+      cx.marked = "keyword"
+      return cont(objprop)
+    } else if (type == "[") {
+      return cont(expression, maybetype, expect("]"), afterprop);
+    } else if (type == "spread") {
+      return cont(expressionNoComma, afterprop);
+    } else if (value == "*") {
+      cx.marked = "keyword";
+      return cont(objprop);
+    } else if (type == ":") {
+      return pass(afterprop)
+    }
+  }
+  function getterSetter(type) {
+    if (type != "variable") return pass(afterprop);
+    cx.marked = "property";
+    return cont(functiondef);
+  }
+  function afterprop(type) {
+    if (type == ":") return cont(expressionNoComma);
+    if (type == "(") return pass(functiondef);
+  }
+  function commasep(what, end, sep) {
+    function proceed(type, value) {
+      if (sep ? sep.indexOf(type) > -1 : type == ",") {
+        var lex = cx.state.lexical;
+        if (lex.info == "call") lex.pos = (lex.pos || 0) + 1;
+        return cont(function(type, value) {
+          if (type == end || value == end) return pass()
+          return pass(what)
+        }, proceed);
+      }
+      if (type == end || value == end) return cont();
+      if (sep && sep.indexOf(";") > -1) return pass(what)
+      return cont(expect(end));
+    }
+    return function(type, value) {
+      if (type == end || value == end) return cont();
+      return pass(what, proceed);
+    };
+  }
+  function contCommasep(what, end, info) {
+    for (var i = 3; i < arguments.length; i++)
+      cx.cc.push(arguments[i]);
+    return cont(pushlex(end, info), commasep(what, end), poplex);
+  }
+  function block(type) {
+    if (type == "}") return cont();
+    return pass(statement, block);
+  }
+  function maybetype(type, value) {
+    if (isTS) {
+      if (type == ":") return cont(typeexpr);
+      if (value == "?") return cont(maybetype);
+    }
+  }
+  function maybetypeOrIn(type, value) {
+    if (isTS && (type == ":" || value == "in")) return cont(typeexpr)
+  }
+  function mayberettype(type) {
+    if (isTS && type == ":") {
+      if (cx.stream.match(/^\s*\w+\s+is\b/, false)) return cont(expression, isKW, typeexpr)
+      else return cont(typeexpr)
+    }
+  }
+  function isKW(_, value) {
+    if (value == "is") {
+      cx.marked = "keyword"
+      return cont()
+    }
+  }
+  function typeexpr(type, value) {
+    if (value == "keyof" || value == "typeof" || value == "infer" || value == "readonly") {
+      cx.marked = "keyword"
+      return cont(value == "typeof" ? expressionNoComma : typeexpr)
+    }
+    if (type == "variable" || value == "void") {
+      cx.marked = "type"
+      return cont(afterType)
+    }
+    if (value == "|" || value == "&") return cont(typeexpr)
+    if (type == "string" || type == "number" || type == "atom") return cont(afterType);
+    if (type == "[") return cont(pushlex("]"), commasep(typeexpr, "]", ","), poplex, afterType)
+    if (type == "{") return cont(pushlex("}"), typeprops, poplex, afterType)
+    if (type == "(") return cont(commasep(typearg, ")"), maybeReturnType, afterType)
+    if (type == "<") return cont(commasep(typeexpr, ">"), typeexpr)
+    if (type == "quasi") { return pass(quasiType, afterType); }
+  }
+  function maybeReturnType(type) {
+    if (type == "=>") return cont(typeexpr)
+  }
+  function typeprops(type) {
+    if (type.match(/[\}\)\]]/)) return cont()
+    if (type == "," || type == ";") return cont(typeprops)
+    return pass(typeprop, typeprops)
+  }
+  function typeprop(type, value) {
+    if (type == "variable" || cx.style == "keyword") {
+      cx.marked = "property"
+      return cont(typeprop)
+    } else if (value == "?" || type == "number" || type == "string") {
+      return cont(typeprop)
+    } else if (type == ":") {
+      return cont(typeexpr)
+    } else if (type == "[") {
+      return cont(expect("variable"), maybetypeOrIn, expect("]"), typeprop)
+    } else if (type == "(") {
+      return pass(functiondecl, typeprop)
+    } else if (!type.match(/[;\}\)\],]/)) {
+      return cont()
+    }
+  }
+  function quasiType(type, value) {
+    if (type != "quasi") return pass();
+    if (value.slice(value.length - 2) != "${") return cont(quasiType);
+    return cont(typeexpr, continueQuasiType);
+  }
+  function continueQuasiType(type) {
+    if (type == "}") {
+      cx.marked = "string-2";
+      cx.state.tokenize = tokenQuasi;
+      return cont(quasiType);
+    }
+  }
+  function typearg(type, value) {
+    if (type == "variable" && cx.stream.match(/^\s*[?:]/, false) || value == "?") return cont(typearg)
+    if (type == ":") return cont(typeexpr)
+    if (type == "spread") return cont(typearg)
+    return pass(typeexpr)
+  }
+  function afterType(type, value) {
+    if (value == "<") return cont(pushlex(">"), commasep(typeexpr, ">"), poplex, afterType)
+    if (value == "|" || type == "." || value == "&") return cont(typeexpr)
+    if (type == "[") return cont(typeexpr, expect("]"), afterType)
+    if (value == "extends" || value == "implements") { cx.marked = "keyword"; return cont(typeexpr) }
+    if (value == "?") return cont(typeexpr, expect(":"), typeexpr)
+  }
+  function maybeTypeArgs(_, value) {
+    if (value == "<") return cont(pushlex(">"), commasep(typeexpr, ">"), poplex, afterType)
+  }
+  function typeparam() {
+    return pass(typeexpr, maybeTypeDefault)
+  }
+  function maybeTypeDefault(_, value) {
+    if (value == "=") return cont(typeexpr)
+  }
+  function vardef(_, value) {
+    if (value == "enum") {cx.marked = "keyword"; return cont(enumdef)}
+    return pass(pattern, maybetype, maybeAssign, vardefCont);
+  }
+  function pattern(type, value) {
+    if (isTS && isModifier(value)) { cx.marked = "keyword"; return cont(pattern) }
+    if (type == "variable") { register(value); return cont(); }
+    if (type == "spread") return cont(pattern);
+    if (type == "[") return contCommasep(eltpattern, "]");
+    if (type == "{") return contCommasep(proppattern, "}");
+  }
+  function proppattern(type, value) {
+    if (type == "variable" && !cx.stream.match(/^\s*:/, false)) {
+      register(value);
+      return cont(maybeAssign);
+    }
+    if (type == "variable") cx.marked = "property";
+    if (type == "spread") return cont(pattern);
+    if (type == "}") return pass();
+    if (type == "[") return cont(expression, expect(']'), expect(':'), proppattern);
+    return cont(expect(":"), pattern, maybeAssign);
+  }
+  function eltpattern() {
+    return pass(pattern, maybeAssign)
+  }
+  function maybeAssign(_type, value) {
+    if (value == "=") return cont(expressionNoComma);
+  }
+  function vardefCont(type) {
+    if (type == ",") return cont(vardef);
+  }
+  function maybeelse(type, value) {
+    if (type == "keyword b" && value == "else") return cont(pushlex("form", "else"), statement, poplex);
+  }
+  function forspec(type, value) {
+    if (value == "await") return cont(forspec);
+    if (type == "(") return cont(pushlex(")"), forspec1, poplex);
+  }
+  function forspec1(type) {
+    if (type == "var") return cont(vardef, forspec2);
+    if (type == "variable") return cont(forspec2);
+    return pass(forspec2)
+  }
+  function forspec2(type, value) {
+    if (type == ")") return cont()
+    if (type == ";") return cont(forspec2)
+    if (value == "in" || value == "of") { cx.marked = "keyword"; return cont(expression, forspec2) }
+    return pass(expression, forspec2)
+  }
+  function functiondef(type, value) {
+    if (value == "*") {cx.marked = "keyword"; return cont(functiondef);}
+    if (type == "variable") {register(value); return cont(functiondef);}
+    if (type == "(") return cont(pushcontext, pushlex(")"), commasep(funarg, ")"), poplex, mayberettype, statement, popcontext);
+    if (isTS && value == "<") return cont(pushlex(">"), commasep(typeparam, ">"), poplex, functiondef)
+  }
+  function functiondecl(type, value) {
+    if (value == "*") {cx.marked = "keyword"; return cont(functiondecl);}
+    if (type == "variable") {register(value); return cont(functiondecl);}
+    if (type == "(") return cont(pushcontext, pushlex(")"), commasep(funarg, ")"), poplex, mayberettype, popcontext);
+    if (isTS && value == "<") return cont(pushlex(">"), commasep(typeparam, ">"), poplex, functiondecl)
+  }
+  function typename(type, value) {
+    if (type == "keyword" || type == "variable") {
+      cx.marked = "type"
+      return cont(typename)
+    } else if (value == "<") {
+      return cont(pushlex(">"), commasep(typeparam, ">"), poplex)
+    }
+  }
+  function funarg(type, value) {
+    if (value == "@") cont(expression, funarg)
+    if (type == "spread") return cont(funarg);
+    if (isTS && isModifier(value)) { cx.marked = "keyword"; return cont(funarg); }
+    if (isTS && type == "this") return cont(maybetype, maybeAssign)
+    return pass(pattern, maybetype, maybeAssign);
+  }
+  function classExpression(type, value) {
+    // Class expressions may have an optional name.
+    if (type == "variable") return className(type, value);
+    return classNameAfter(type, value);
+  }
+  function className(type, value) {
+    if (type == "variable") {register(value); return cont(classNameAfter);}
+  }
+  function classNameAfter(type, value) {
+    if (value == "<") return cont(pushlex(">"), commasep(typeparam, ">"), poplex, classNameAfter)
+    if (value == "extends" || value == "implements" || (isTS && type == ",")) {
+      if (value == "implements") cx.marked = "keyword";
+      return cont(isTS ? typeexpr : expression, classNameAfter);
+    }
+    if (type == "{") return cont(pushlex("}"), classBody, poplex);
+  }
+  function classBody(type, value) {
+    if (type == "async" ||
+        (type == "variable" &&
+         (value == "static" || value == "get" || value == "set" || (isTS && isModifier(value))) &&
+         cx.stream.match(/^\s+[\w$\xa1-\uffff]/, false))) {
+      cx.marked = "keyword";
+      return cont(classBody);
+    }
+    if (type == "variable" || cx.style == "keyword") {
+      cx.marked = "property";
+      return cont(classfield, classBody);
+    }
+    if (type == "number" || type == "string") return cont(classfield, classBody);
+    if (type == "[")
+      return cont(expression, maybetype, expect("]"), classfield, classBody)
+    if (value == "*") {
+      cx.marked = "keyword";
+      return cont(classBody);
+    }
+    if (isTS && type == "(") return pass(functiondecl, classBody)
+    if (type == ";" || type == ",") return cont(classBody);
+    if (type == "}") return cont();
+    if (value == "@") return cont(expression, classBody)
+  }
+  function classfield(type, value) {
+    if (value == "!") return cont(classfield)
+    if (value == "?") return cont(classfield)
+    if (type == ":") return cont(typeexpr, maybeAssign)
+    if (value == "=") return cont(expressionNoComma)
+    var context = cx.state.lexical.prev, isInterface = context && context.info == "interface"
+    return pass(isInterface ? functiondecl : functiondef)
+  }
+  function afterExport(type, value) {
+    if (value == "*") { cx.marked = "keyword"; return cont(maybeFrom, expect(";")); }
+    if (value == "default") { cx.marked = "keyword"; return cont(expression, expect(";")); }
+    if (type == "{") return cont(commasep(exportField, "}"), maybeFrom, expect(";"));
+    return pass(statement);
+  }
+  function exportField(type, value) {
+    if (value == "as") { cx.marked = "keyword"; return cont(expect("variable")); }
+    if (type == "variable") return pass(expressionNoComma, exportField);
+  }
+  function afterImport(type) {
+    if (type == "string") return cont();
+    if (type == "(") return pass(expression);
+    if (type == ".") return pass(maybeoperatorComma);
+    return pass(importSpec, maybeMoreImports, maybeFrom);
+  }
+  function importSpec(type, value) {
+    if (type == "{") return contCommasep(importSpec, "}");
+    if (type == "variable") register(value);
+    if (value == "*") cx.marked = "keyword";
+    return cont(maybeAs);
+  }
+  function maybeMoreImports(type) {
+    if (type == ",") return cont(importSpec, maybeMoreImports)
+  }
+  function maybeAs(_type, value) {
+    if (value == "as") { cx.marked = "keyword"; return cont(importSpec); }
+  }
+  function maybeFrom(_type, value) {
+    if (value == "from") { cx.marked = "keyword"; return cont(expression); }
+  }
+  function arrayLiteral(type) {
+    if (type == "]") return cont();
+    return pass(commasep(expressionNoComma, "]"));
+  }
+  function enumdef() {
+    return pass(pushlex("form"), pattern, expect("{"), pushlex("}"), commasep(enummember, "}"), poplex, poplex)
+  }
+  function enummember() {
+    return pass(pattern, maybeAssign);
+  }
+
+  function isContinuedStatement(state, textAfter) {
+    return state.lastType == "operator" || state.lastType == "," ||
+      isOperatorChar.test(textAfter.charAt(0)) ||
+      /[,.]/.test(textAfter.charAt(0));
+  }
+
+  function expressionAllowed(stream, state, backUp) {
+    return state.tokenize == tokenBase &&
+      /^(?:operator|sof|keyword [bcd]|case|new|export|default|spread|[\[{}\(,;:]|=>)$/.test(state.lastType) ||
+      (state.lastType == "quasi" && /\{\s*$/.test(stream.string.slice(0, stream.pos - (backUp || 0))))
+  }
+
+  // Interface
+
+  return {
+    startState: function(basecolumn) {
+      var state = {
+        tokenize: tokenBase,
+        lastType: "sof",
+        cc: [],
+        lexical: new JSLexical((basecolumn || 0) - indentUnit, 0, "block", false),
+        localVars: parserConfig.localVars,
+        context: parserConfig.localVars && new Context(null, null, false),
+        indented: basecolumn || 0
+      };
+      if (parserConfig.globalVars && typeof parserConfig.globalVars == "object")
+        state.globalVars = parserConfig.globalVars;
+      return state;
+    },
+
+    token: function(stream, state) {
+      if (stream.sol()) {
+        if (!state.lexical.hasOwnProperty("align"))
+          state.lexical.align = false;
+        state.indented = stream.indentation();
+        findFatArrow(stream, state);
+      }
+      if (state.tokenize != tokenComment && stream.eatSpace()) return null;
+      var style = state.tokenize(stream, state);
+      if (type == "comment") return style;
+      state.lastType = type == "operator" && (content == "++" || content == "--") ? "incdec" : type;
+      return parseJS(state, style, type, content, stream);
+    },
+
+    indent: function(state, textAfter) {
+      if (state.tokenize == tokenComment || state.tokenize == tokenQuasi) return CodeMirror.Pass;
+      if (state.tokenize != tokenBase) return 0;
+      var firstChar = textAfter && textAfter.charAt(0), lexical = state.lexical, top
+      // Kludge to prevent 'maybelse' from blocking lexical scope pops
+      if (!/^\s*else\b/.test(textAfter)) for (var i = state.cc.length - 1; i >= 0; --i) {
+        var c = state.cc[i];
+        if (c == poplex) lexical = lexical.prev;
+        else if (c != maybeelse && c != popcontext) break;
+      }
+      while ((lexical.type == "stat" || lexical.type == "form") &&
+             (firstChar == "}" || ((top = state.cc[state.cc.length - 1]) &&
+                                   (top == maybeoperatorComma || top == maybeoperatorNoComma) &&
+                                   !/^[,\.=+\-*:?[\(]/.test(textAfter))))
+        lexical = lexical.prev;
+      if (statementIndent && lexical.type == ")" && lexical.prev.type == "stat")
+        lexical = lexical.prev;
+      var type = lexical.type, closing = firstChar == type;
+
+      if (type == "vardef") return lexical.indented + (state.lastType == "operator" || state.lastType == "," ? lexical.info.length + 1 : 0);
+      else if (type == "form" && firstChar == "{") return lexical.indented;
+      else if (type == "form") return lexical.indented + indentUnit;
+      else if (type == "stat")
+        return lexical.indented + (isContinuedStatement(state, textAfter) ? statementIndent || indentUnit : 0);
+      else if (lexical.info == "switch" && !closing && parserConfig.doubleIndentSwitch != false)
+        return lexical.indented + (/^(?:case|default)\b/.test(textAfter) ? indentUnit : 2 * indentUnit);
+      else if (lexical.align) return lexical.column + (closing ? 0 : 1);
+      else return lexical.indented + (closing ? 0 : indentUnit);
+    },
+
+    electricInput: /^\s*(?:case .*?:|default:|\{|\})$/,
+    blockCommentStart: jsonMode ? null : "/*",
+    blockCommentEnd: jsonMode ? null : "*/",
+    blockCommentContinue: jsonMode ? null : " * ",
+    lineComment: jsonMode ? null : "//",
+    fold: "brace",
+    closeBrackets: "()[]{}''\"\"``",
+
+    helperType: jsonMode ? "json" : "javascript",
+    jsonldMode: jsonldMode,
+    jsonMode: jsonMode,
+
+    expressionAllowed: expressionAllowed,
+
+    skipExpression: function(state) {
+      parseJS(state, "atom", "atom", "true", new CodeMirror.StringStream("", 2, null))
+    }
+  };
+});
+
+CodeMirror.registerHelper("wordChars", "javascript", /[\w$]/);
+
+CodeMirror.defineMIME("text/javascript", "javascript");
+CodeMirror.defineMIME("text/ecmascript", "javascript");
+CodeMirror.defineMIME("application/javascript", "javascript");
+CodeMirror.defineMIME("application/x-javascript", "javascript");
+CodeMirror.defineMIME("application/ecmascript", "javascript");
+CodeMirror.defineMIME("application/json", { name: "javascript", json: true });
+CodeMirror.defineMIME("application/x-json", { name: "javascript", json: true });
+CodeMirror.defineMIME("application/manifest+json", { name: "javascript", json: true })
+CodeMirror.defineMIME("application/ld+json", { name: "javascript", jsonld: true });
+CodeMirror.defineMIME("text/typescript", { name: "javascript", typescript: true });
+CodeMirror.defineMIME("application/typescript", { name: "javascript", typescript: true });
+
+});
+
+
+/***/ }),
+/* 15 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("css", function(config, parserConfig) {
+  var inline = parserConfig.inline
+  if (!parserConfig.propertyKeywords) parserConfig = CodeMirror.resolveMode("text/css");
+
+  var indentUnit = config.indentUnit,
+      tokenHooks = parserConfig.tokenHooks,
+      documentTypes = parserConfig.documentTypes || {},
+      mediaTypes = parserConfig.mediaTypes || {},
+      mediaFeatures = parserConfig.mediaFeatures || {},
+      mediaValueKeywords = parserConfig.mediaValueKeywords || {},
+      propertyKeywords = parserConfig.propertyKeywords || {},
+      nonStandardPropertyKeywords = parserConfig.nonStandardPropertyKeywords || {},
+      fontProperties = parserConfig.fontProperties || {},
+      counterDescriptors = parserConfig.counterDescriptors || {},
+      colorKeywords = parserConfig.colorKeywords || {},
+      valueKeywords = parserConfig.valueKeywords || {},
+      allowNested = parserConfig.allowNested,
+      lineComment = parserConfig.lineComment,
+      supportsAtComponent = parserConfig.supportsAtComponent === true,
+      highlightNonStandardPropertyKeywords = config.highlightNonStandardPropertyKeywords !== false;
+
+  var type, override;
+  function ret(style, tp) { type = tp; return style; }
+
+  // Tokenizers
+
+  function tokenBase(stream, state) {
+    var ch = stream.next();
+    if (tokenHooks[ch]) {
+      var result = tokenHooks[ch](stream, state);
+      if (result !== false) return result;
+    }
+    if (ch == "@") {
+      stream.eatWhile(/[\w\\\-]/);
+      return ret("def", stream.current());
+    } else if (ch == "=" || (ch == "~" || ch == "|") && stream.eat("=")) {
+      return ret(null, "compare");
+    } else if (ch == "\"" || ch == "'") {
+      state.tokenize = tokenString(ch);
+      return state.tokenize(stream, state);
+    } else if (ch == "#") {
+      stream.eatWhile(/[\w\\\-]/);
+      return ret("atom", "hash");
+    } else if (ch == "!") {
+      stream.match(/^\s*\w*/);
+      return ret("keyword", "important");
+    } else if (/\d/.test(ch) || ch == "." && stream.eat(/\d/)) {
+      stream.eatWhile(/[\w.%]/);
+      return ret("number", "unit");
+    } else if (ch === "-") {
+      if (/[\d.]/.test(stream.peek())) {
+        stream.eatWhile(/[\w.%]/);
+        return ret("number", "unit");
+      } else if (stream.match(/^-[\w\\\-]*/)) {
+        stream.eatWhile(/[\w\\\-]/);
+        if (stream.match(/^\s*:/, false))
+          return ret("variable-2", "variable-definition");
+        return ret("variable-2", "variable");
+      } else if (stream.match(/^\w+-/)) {
+        return ret("meta", "meta");
+      }
+    } else if (/[,+>*\/]/.test(ch)) {
+      return ret(null, "select-op");
+    } else if (ch == "." && stream.match(/^-?[_a-z][_a-z0-9-]*/i)) {
+      return ret("qualifier", "qualifier");
+    } else if (/[:;{}\[\]\(\)]/.test(ch)) {
+      return ret(null, ch);
+    } else if (stream.match(/^[\w-.]+(?=\()/)) {
+      if (/^(url(-prefix)?|domain|regexp)$/i.test(stream.current())) {
+        state.tokenize = tokenParenthesized;
+      }
+      return ret("variable callee", "variable");
+    } else if (/[\w\\\-]/.test(ch)) {
+      stream.eatWhile(/[\w\\\-]/);
+      return ret("property", "word");
+    } else {
+      return ret(null, null);
+    }
+  }
+
+  function tokenString(quote) {
+    return function(stream, state) {
+      var escaped = false, ch;
+      while ((ch = stream.next()) != null) {
+        if (ch == quote && !escaped) {
+          if (quote == ")") stream.backUp(1);
+          break;
+        }
+        escaped = !escaped && ch == "\\";
+      }
+      if (ch == quote || !escaped && quote != ")") state.tokenize = null;
+      return ret("string", "string");
+    };
+  }
+
+  function tokenParenthesized(stream, state) {
+    stream.next(); // Must be '('
+    if (!stream.match(/^\s*[\"\')]/, false))
+      state.tokenize = tokenString(")");
+    else
+      state.tokenize = null;
+    return ret(null, "(");
+  }
+
+  // Context management
+
+  function Context(type, indent, prev) {
+    this.type = type;
+    this.indent = indent;
+    this.prev = prev;
+  }
+
+  function pushContext(state, stream, type, indent) {
+    state.context = new Context(type, stream.indentation() + (indent === false ? 0 : indentUnit), state.context);
+    return type;
+  }
+
+  function popContext(state) {
+    if (state.context.prev)
+      state.context = state.context.prev;
+    return state.context.type;
+  }
+
+  function pass(type, stream, state) {
+    return states[state.context.type](type, stream, state);
+  }
+  function popAndPass(type, stream, state, n) {
+    for (var i = n || 1; i > 0; i--)
+      state.context = state.context.prev;
+    return pass(type, stream, state);
+  }
+
+  // Parser
+
+  function wordAsValue(stream) {
+    var word = stream.current().toLowerCase();
+    if (valueKeywords.hasOwnProperty(word))
+      override = "atom";
+    else if (colorKeywords.hasOwnProperty(word))
+      override = "keyword";
+    else
+      override = "variable";
+  }
+
+  var states = {};
+
+  states.top = function(type, stream, state) {
+    if (type == "{") {
+      return pushContext(state, stream, "block");
+    } else if (type == "}" && state.context.prev) {
+      return popContext(state);
+    } else if (supportsAtComponent && /@component/i.test(type)) {
+      return pushContext(state, stream, "atComponentBlock");
+    } else if (/^@(-moz-)?document$/i.test(type)) {
+      return pushContext(state, stream, "documentTypes");
+    } else if (/^@(media|supports|(-moz-)?document|import)$/i.test(type)) {
+      return pushContext(state, stream, "atBlock");
+    } else if (/^@(font-face|counter-style)/i.test(type)) {
+      state.stateArg = type;
+      return "restricted_atBlock_before";
+    } else if (/^@(-(moz|ms|o|webkit)-)?keyframes$/i.test(type)) {
+      return "keyframes";
+    } else if (type && type.charAt(0) == "@") {
+      return pushContext(state, stream, "at");
+    } else if (type == "hash") {
+      override = "builtin";
+    } else if (type == "word") {
+      override = "tag";
+    } else if (type == "variable-definition") {
+      return "maybeprop";
+    } else if (type == "interpolation") {
+      return pushContext(state, stream, "interpolation");
+    } else if (type == ":") {
+      return "pseudo";
+    } else if (allowNested && type == "(") {
+      return pushContext(state, stream, "parens");
+    }
+    return state.context.type;
+  };
+
+  states.block = function(type, stream, state) {
+    if (type == "word") {
+      var word = stream.current().toLowerCase();
+      if (propertyKeywords.hasOwnProperty(word)) {
+        override = "property";
+        return "maybeprop";
+      } else if (nonStandardPropertyKeywords.hasOwnProperty(word)) {
+        override = highlightNonStandardPropertyKeywords ? "string-2" : "property";
+        return "maybeprop";
+      } else if (allowNested) {
+        override = stream.match(/^\s*:(?:\s|$)/, false) ? "property" : "tag";
+        return "block";
+      } else {
+        override += " error";
+        return "maybeprop";
+      }
+    } else if (type == "meta") {
+      return "block";
+    } else if (!allowNested && (type == "hash" || type == "qualifier")) {
+      override = "error";
+      return "block";
+    } else {
+      return states.top(type, stream, state);
+    }
+  };
+
+  states.maybeprop = function(type, stream, state) {
+    if (type == ":") return pushContext(state, stream, "prop");
+    return pass(type, stream, state);
+  };
+
+  states.prop = function(type, stream, state) {
+    if (type == ";") return popContext(state);
+    if (type == "{" && allowNested) return pushContext(state, stream, "propBlock");
+    if (type == "}" || type == "{") return popAndPass(type, stream, state);
+    if (type == "(") return pushContext(state, stream, "parens");
+
+    if (type == "hash" && !/^#([0-9a-fA-f]{3,4}|[0-9a-fA-f]{6}|[0-9a-fA-f]{8})$/.test(stream.current())) {
+      override += " error";
+    } else if (type == "word") {
+      wordAsValue(stream);
+    } else if (type == "interpolation") {
+      return pushContext(state, stream, "interpolation");
+    }
+    return "prop";
+  };
+
+  states.propBlock = function(type, _stream, state) {
+    if (type == "}") return popContext(state);
+    if (type == "word") { override = "property"; return "maybeprop"; }
+    return state.context.type;
+  };
+
+  states.parens = function(type, stream, state) {
+    if (type == "{" || type == "}") return popAndPass(type, stream, state);
+    if (type == ")") return popContext(state);
+    if (type == "(") return pushContext(state, stream, "parens");
+    if (type == "interpolation") return pushContext(state, stream, "interpolation");
+    if (type == "word") wordAsValue(stream);
+    return "parens";
+  };
+
+  states.pseudo = function(type, stream, state) {
+    if (type == "meta") return "pseudo";
+
+    if (type == "word") {
+      override = "variable-3";
+      return state.context.type;
+    }
+    return pass(type, stream, state);
+  };
+
+  states.documentTypes = function(type, stream, state) {
+    if (type == "word" && documentTypes.hasOwnProperty(stream.current())) {
+      override = "tag";
+      return state.context.type;
+    } else {
+      return states.atBlock(type, stream, state);
+    }
+  };
+
+  states.atBlock = function(type, stream, state) {
+    if (type == "(") return pushContext(state, stream, "atBlock_parens");
+    if (type == "}" || type == ";") return popAndPass(type, stream, state);
+    if (type == "{") return popContext(state) && pushContext(state, stream, allowNested ? "block" : "top");
+
+    if (type == "interpolation") return pushContext(state, stream, "interpolation");
+
+    if (type == "word") {
+      var word = stream.current().toLowerCase();
+      if (word == "only" || word == "not" || word == "and" || word == "or")
+        override = "keyword";
+      else if (mediaTypes.hasOwnProperty(word))
+        override = "attribute";
+      else if (mediaFeatures.hasOwnProperty(word))
+        override = "property";
+      else if (mediaValueKeywords.hasOwnProperty(word))
+        override = "keyword";
+      else if (propertyKeywords.hasOwnProperty(word))
+        override = "property";
+      else if (nonStandardPropertyKeywords.hasOwnProperty(word))
+        override = highlightNonStandardPropertyKeywords ? "string-2" : "property";
+      else if (valueKeywords.hasOwnProperty(word))
+        override = "atom";
+      else if (colorKeywords.hasOwnProperty(word))
+        override = "keyword";
+      else
+        override = "error";
+    }
+    return state.context.type;
+  };
+
+  states.atComponentBlock = function(type, stream, state) {
+    if (type == "}")
+      return popAndPass(type, stream, state);
+    if (type == "{")
+      return popContext(state) && pushContext(state, stream, allowNested ? "block" : "top", false);
+    if (type == "word")
+      override = "error";
+    return state.context.type;
+  };
+
+  states.atBlock_parens = function(type, stream, state) {
+    if (type == ")") return popContext(state);
+    if (type == "{" || type == "}") return popAndPass(type, stream, state, 2);
+    return states.atBlock(type, stream, state);
+  };
+
+  states.restricted_atBlock_before = function(type, stream, state) {
+    if (type == "{")
+      return pushContext(state, stream, "restricted_atBlock");
+    if (type == "word" && state.stateArg == "@counter-style") {
+      override = "variable";
+      return "restricted_atBlock_before";
+    }
+    return pass(type, stream, state);
+  };
+
+  states.restricted_atBlock = function(type, stream, state) {
+    if (type == "}") {
+      state.stateArg = null;
+      return popContext(state);
+    }
+    if (type == "word") {
+      if ((state.stateArg == "@font-face" && !fontProperties.hasOwnProperty(stream.current().toLowerCase())) ||
+          (state.stateArg == "@counter-style" && !counterDescriptors.hasOwnProperty(stream.current().toLowerCase())))
+        override = "error";
+      else
+        override = "property";
+      return "maybeprop";
+    }
+    return "restricted_atBlock";
+  };
+
+  states.keyframes = function(type, stream, state) {
+    if (type == "word") { override = "variable"; return "keyframes"; }
+    if (type == "{") return pushContext(state, stream, "top");
+    return pass(type, stream, state);
+  };
+
+  states.at = function(type, stream, state) {
+    if (type == ";") return popContext(state);
+    if (type == "{" || type == "}") return popAndPass(type, stream, state);
+    if (type == "word") override = "tag";
+    else if (type == "hash") override = "builtin";
+    return "at";
+  };
+
+  states.interpolation = function(type, stream, state) {
+    if (type == "}") return popContext(state);
+    if (type == "{" || type == ";") return popAndPass(type, stream, state);
+    if (type == "word") override = "variable";
+    else if (type != "variable" && type != "(" && type != ")") override = "error";
+    return "interpolation";
+  };
+
+  return {
+    startState: function(base) {
+      return {tokenize: null,
+              state: inline ? "block" : "top",
+              stateArg: null,
+              context: new Context(inline ? "block" : "top", base || 0, null)};
+    },
+
+    token: function(stream, state) {
+      if (!state.tokenize && stream.eatSpace()) return null;
+      var style = (state.tokenize || tokenBase)(stream, state);
+      if (style && typeof style == "object") {
+        type = style[1];
+        style = style[0];
+      }
+      override = style;
+      if (type != "comment")
+        state.state = states[state.state](type, stream, state);
+      return override;
+    },
+
+    indent: function(state, textAfter) {
+      var cx = state.context, ch = textAfter && textAfter.charAt(0);
+      var indent = cx.indent;
+      if (cx.type == "prop" && (ch == "}" || ch == ")")) cx = cx.prev;
+      if (cx.prev) {
+        if (ch == "}" && (cx.type == "block" || cx.type == "top" ||
+                          cx.type == "interpolation" || cx.type == "restricted_atBlock")) {
+          // Resume indentation from parent context.
+          cx = cx.prev;
+          indent = cx.indent;
+        } else if (ch == ")" && (cx.type == "parens" || cx.type == "atBlock_parens") ||
+            ch == "{" && (cx.type == "at" || cx.type == "atBlock")) {
+          // Dedent relative to current context.
+          indent = Math.max(0, cx.indent - indentUnit);
+        }
+      }
+      return indent;
+    },
+
+    electricChars: "}",
+    blockCommentStart: "/*",
+    blockCommentEnd: "*/",
+    blockCommentContinue: " * ",
+    lineComment: lineComment,
+    fold: "brace"
+  };
+});
+
+  function keySet(array) {
+    var keys = {};
+    for (var i = 0; i < array.length; ++i) {
+      keys[array[i].toLowerCase()] = true;
+    }
+    return keys;
+  }
+
+  var documentTypes_ = [
+    "domain", "regexp", "url", "url-prefix"
+  ], documentTypes = keySet(documentTypes_);
+
+  var mediaTypes_ = [
+    "all", "aural", "braille", "handheld", "print", "projection", "screen",
+    "tty", "tv", "embossed"
+  ], mediaTypes = keySet(mediaTypes_);
+
+  var mediaFeatures_ = [
+    "width", "min-width", "max-width", "height", "min-height", "max-height",
+    "device-width", "min-device-width", "max-device-width", "device-height",
+    "min-device-height", "max-device-height", "aspect-ratio",
+    "min-aspect-ratio", "max-aspect-ratio", "device-aspect-ratio",
+    "min-device-aspect-ratio", "max-device-aspect-ratio", "color", "min-color",
+    "max-color", "color-index", "min-color-index", "max-color-index",
+    "monochrome", "min-monochrome", "max-monochrome", "resolution",
+    "min-resolution", "max-resolution", "scan", "grid", "orientation",
+    "device-pixel-ratio", "min-device-pixel-ratio", "max-device-pixel-ratio",
+    "pointer", "any-pointer", "hover", "any-hover", "prefers-color-scheme",
+    "dynamic-range", "video-dynamic-range"
+  ], mediaFeatures = keySet(mediaFeatures_);
+
+  var mediaValueKeywords_ = [
+    "landscape", "portrait", "none", "coarse", "fine", "on-demand", "hover",
+    "interlace", "progressive",
+    "dark", "light",
+    "standard", "high"
+  ], mediaValueKeywords = keySet(mediaValueKeywords_);
+
+  var propertyKeywords_ = [
+    "align-content", "align-items", "align-self", "alignment-adjust",
+    "alignment-baseline", "all", "anchor-point", "animation", "animation-delay",
+    "animation-direction", "animation-duration", "animation-fill-mode",
+    "animation-iteration-count", "animation-name", "animation-play-state",
+    "animation-timing-function", "appearance", "azimuth", "backdrop-filter",
+    "backface-visibility", "background", "background-attachment",
+    "background-blend-mode", "background-clip", "background-color",
+    "background-image", "background-origin", "background-position",
+    "background-position-x", "background-position-y", "background-repeat",
+    "background-size", "baseline-shift", "binding", "bleed", "block-size",
+    "bookmark-label", "bookmark-level", "bookmark-state", "bookmark-target",
+    "border", "border-bottom", "border-bottom-color", "border-bottom-left-radius",
+    "border-bottom-right-radius", "border-bottom-style", "border-bottom-width",
+    "border-collapse", "border-color", "border-image", "border-image-outset",
+    "border-image-repeat", "border-image-slice", "border-image-source",
+    "border-image-width", "border-left", "border-left-color", "border-left-style",
+    "border-left-width", "border-radius", "border-right", "border-right-color",
+    "border-right-style", "border-right-width", "border-spacing", "border-style",
+    "border-top", "border-top-color", "border-top-left-radius",
+    "border-top-right-radius", "border-top-style", "border-top-width",
+    "border-width", "bottom", "box-decoration-break", "box-shadow", "box-sizing",
+    "break-after", "break-before", "break-inside", "caption-side", "caret-color",
+    "clear", "clip", "color", "color-profile", "column-count", "column-fill",
+    "column-gap", "column-rule", "column-rule-color", "column-rule-style",
+    "column-rule-width", "column-span", "column-width", "columns", "contain",
+    "content", "counter-increment", "counter-reset", "crop", "cue", "cue-after",
+    "cue-before", "cursor", "direction", "display", "dominant-baseline",
+    "drop-initial-after-adjust", "drop-initial-after-align",
+    "drop-initial-before-adjust", "drop-initial-before-align", "drop-initial-size",
+    "drop-initial-value", "elevation", "empty-cells", "fit", "fit-content", "fit-position",
+    "flex", "flex-basis", "flex-direction", "flex-flow", "flex-grow",
+    "flex-shrink", "flex-wrap", "float", "float-offset", "flow-from", "flow-into",
+    "font", "font-family", "font-feature-settings", "font-kerning",
+    "font-language-override", "font-optical-sizing", "font-size",
+    "font-size-adjust", "font-stretch", "font-style", "font-synthesis",
+    "font-variant", "font-variant-alternates", "font-variant-caps",
+    "font-variant-east-asian", "font-variant-ligatures", "font-variant-numeric",
+    "font-variant-position", "font-variation-settings", "font-weight", "gap",
+    "grid", "grid-area", "grid-auto-columns", "grid-auto-flow", "grid-auto-rows",
+    "grid-column", "grid-column-end", "grid-column-gap", "grid-column-start",
+    "grid-gap", "grid-row", "grid-row-end", "grid-row-gap", "grid-row-start",
+    "grid-template", "grid-template-areas", "grid-template-columns",
+    "grid-template-rows", "hanging-punctuation", "height", "hyphens", "icon",
+    "image-orientation", "image-rendering", "image-resolution", "inline-box-align",
+    "inset", "inset-block", "inset-block-end", "inset-block-start", "inset-inline",
+    "inset-inline-end", "inset-inline-start", "isolation", "justify-content",
+    "justify-items", "justify-self", "left", "letter-spacing", "line-break",
+    "line-height", "line-height-step", "line-stacking", "line-stacking-ruby",
+    "line-stacking-shift", "line-stacking-strategy", "list-style",
+    "list-style-image", "list-style-position", "list-style-type", "margin",
+    "margin-bottom", "margin-left", "margin-right", "margin-top", "marks",
+    "marquee-direction", "marquee-loop", "marquee-play-count", "marquee-speed",
+    "marquee-style", "mask-clip", "mask-composite", "mask-image", "mask-mode",
+    "mask-origin", "mask-position", "mask-repeat", "mask-size","mask-type",
+    "max-block-size", "max-height", "max-inline-size",
+    "max-width", "min-block-size", "min-height", "min-inline-size", "min-width",
+    "mix-blend-mode", "move-to", "nav-down", "nav-index", "nav-left", "nav-right",
+    "nav-up", "object-fit", "object-position", "offset", "offset-anchor",
+    "offset-distance", "offset-path", "offset-position", "offset-rotate",
+    "opacity", "order", "orphans", "outline", "outline-color", "outline-offset",
+    "outline-style", "outline-width", "overflow", "overflow-style",
+    "overflow-wrap", "overflow-x", "overflow-y", "padding", "padding-bottom",
+    "padding-left", "padding-right", "padding-top", "page", "page-break-after",
+    "page-break-before", "page-break-inside", "page-policy", "pause",
+    "pause-after", "pause-before", "perspective", "perspective-origin", "pitch",
+    "pitch-range", "place-content", "place-items", "place-self", "play-during",
+    "position", "presentation-level", "punctuation-trim", "quotes",
+    "region-break-after", "region-break-before", "region-break-inside",
+    "region-fragment", "rendering-intent", "resize", "rest", "rest-after",
+    "rest-before", "richness", "right", "rotate", "rotation", "rotation-point",
+    "row-gap", "ruby-align", "ruby-overhang", "ruby-position", "ruby-span",
+    "scale", "scroll-behavior", "scroll-margin", "scroll-margin-block",
+    "scroll-margin-block-end", "scroll-margin-block-start", "scroll-margin-bottom",
+    "scroll-margin-inline", "scroll-margin-inline-end",
+    "scroll-margin-inline-start", "scroll-margin-left", "scroll-margin-right",
+    "scroll-margin-top", "scroll-padding", "scroll-padding-block",
+    "scroll-padding-block-end", "scroll-padding-block-start",
+    "scroll-padding-bottom", "scroll-padding-inline", "scroll-padding-inline-end",
+    "scroll-padding-inline-start", "scroll-padding-left", "scroll-padding-right",
+    "scroll-padding-top", "scroll-snap-align", "scroll-snap-type",
+    "shape-image-threshold", "shape-inside", "shape-margin", "shape-outside",
+    "size", "speak", "speak-as", "speak-header", "speak-numeral",
+    "speak-punctuation", "speech-rate", "stress", "string-set", "tab-size",
+    "table-layout", "target", "target-name", "target-new", "target-position",
+    "text-align", "text-align-last", "text-combine-upright", "text-decoration",
+    "text-decoration-color", "text-decoration-line", "text-decoration-skip",
+    "text-decoration-skip-ink", "text-decoration-style", "text-emphasis",
+    "text-emphasis-color", "text-emphasis-position", "text-emphasis-style",
+    "text-height", "text-indent", "text-justify", "text-orientation",
+    "text-outline", "text-overflow", "text-rendering", "text-shadow",
+    "text-size-adjust", "text-space-collapse", "text-transform",
+    "text-underline-position", "text-wrap", "top", "touch-action", "transform", "transform-origin",
+    "transform-style", "transition", "transition-delay", "transition-duration",
+    "transition-property", "transition-timing-function", "translate",
+    "unicode-bidi", "user-select", "vertical-align", "visibility", "voice-balance",
+    "voice-duration", "voice-family", "voice-pitch", "voice-range", "voice-rate",
+    "voice-stress", "voice-volume", "volume", "white-space", "widows", "width",
+    "will-change", "word-break", "word-spacing", "word-wrap", "writing-mode", "z-index",
+    // SVG-specific
+    "clip-path", "clip-rule", "mask", "enable-background", "filter", "flood-color",
+    "flood-opacity", "lighting-color", "stop-color", "stop-opacity", "pointer-events",
+    "color-interpolation", "color-interpolation-filters",
+    "color-rendering", "fill", "fill-opacity", "fill-rule", "image-rendering",
+    "marker", "marker-end", "marker-mid", "marker-start", "paint-order", "shape-rendering", "stroke",
+    "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin",
+    "stroke-miterlimit", "stroke-opacity", "stroke-width", "text-rendering",
+    "baseline-shift", "dominant-baseline", "glyph-orientation-horizontal",
+    "glyph-orientation-vertical", "text-anchor", "writing-mode",
+  ], propertyKeywords = keySet(propertyKeywords_);
+
+  var nonStandardPropertyKeywords_ = [
+    "accent-color", "aspect-ratio", "border-block", "border-block-color", "border-block-end",
+    "border-block-end-color", "border-block-end-style", "border-block-end-width",
+    "border-block-start", "border-block-start-color", "border-block-start-style",
+    "border-block-start-width", "border-block-style", "border-block-width",
+    "border-inline", "border-inline-color", "border-inline-end",
+    "border-inline-end-color", "border-inline-end-style",
+    "border-inline-end-width", "border-inline-start", "border-inline-start-color",
+    "border-inline-start-style", "border-inline-start-width",
+    "border-inline-style", "border-inline-width", "content-visibility", "margin-block",
+    "margin-block-end", "margin-block-start", "margin-inline", "margin-inline-end",
+    "margin-inline-start", "overflow-anchor", "overscroll-behavior", "padding-block", "padding-block-end",
+    "padding-block-start", "padding-inline", "padding-inline-end",
+    "padding-inline-start", "scroll-snap-stop", "scrollbar-3d-light-color",
+    "scrollbar-arrow-color", "scrollbar-base-color", "scrollbar-dark-shadow-color",
+    "scrollbar-face-color", "scrollbar-highlight-color", "scrollbar-shadow-color",
+    "scrollbar-track-color", "searchfield-cancel-button", "searchfield-decoration",
+    "searchfield-results-button", "searchfield-results-decoration", "shape-inside", "zoom"
+  ], nonStandardPropertyKeywords = keySet(nonStandardPropertyKeywords_);
+
+  var fontProperties_ = [
+    "font-display", "font-family", "src", "unicode-range", "font-variant",
+     "font-feature-settings", "font-stretch", "font-weight", "font-style"
+  ], fontProperties = keySet(fontProperties_);
+
+  var counterDescriptors_ = [
+    "additive-symbols", "fallback", "negative", "pad", "prefix", "range",
+    "speak-as", "suffix", "symbols", "system"
+  ], counterDescriptors = keySet(counterDescriptors_);
+
+  var colorKeywords_ = [
+    "aliceblue", "antiquewhite", "aqua", "aquamarine", "azure", "beige",
+    "bisque", "black", "blanchedalmond", "blue", "blueviolet", "brown",
+    "burlywood", "cadetblue", "chartreuse", "chocolate", "coral", "cornflowerblue",
+    "cornsilk", "crimson", "cyan", "darkblue", "darkcyan", "darkgoldenrod",
+    "darkgray", "darkgreen", "darkgrey", "darkkhaki", "darkmagenta", "darkolivegreen",
+    "darkorange", "darkorchid", "darkred", "darksalmon", "darkseagreen",
+    "darkslateblue", "darkslategray", "darkslategrey", "darkturquoise", "darkviolet",
+    "deeppink", "deepskyblue", "dimgray", "dimgrey", "dodgerblue", "firebrick",
+    "floralwhite", "forestgreen", "fuchsia", "gainsboro", "ghostwhite",
+    "gold", "goldenrod", "gray", "grey", "green", "greenyellow", "honeydew",
+    "hotpink", "indianred", "indigo", "ivory", "khaki", "lavender",
+    "lavenderblush", "lawngreen", "lemonchiffon", "lightblue", "lightcoral",
+    "lightcyan", "lightgoldenrodyellow", "lightgray", "lightgreen", "lightgrey", "lightpink",
+    "lightsalmon", "lightseagreen", "lightskyblue", "lightslategray", "lightslategrey",
+    "lightsteelblue", "lightyellow", "lime", "limegreen", "linen", "magenta",
+    "maroon", "mediumaquamarine", "mediumblue", "mediumorchid", "mediumpurple",
+    "mediumseagreen", "mediumslateblue", "mediumspringgreen", "mediumturquoise",
+    "mediumvioletred", "midnightblue", "mintcream", "mistyrose", "moccasin",
+    "navajowhite", "navy", "oldlace", "olive", "olivedrab", "orange", "orangered",
+    "orchid", "palegoldenrod", "palegreen", "paleturquoise", "palevioletred",
+    "papayawhip", "peachpuff", "peru", "pink", "plum", "powderblue",
+    "purple", "rebeccapurple", "red", "rosybrown", "royalblue", "saddlebrown",
+    "salmon", "sandybrown", "seagreen", "seashell", "sienna", "silver", "skyblue",
+    "slateblue", "slategray", "slategrey", "snow", "springgreen", "steelblue", "tan",
+    "teal", "thistle", "tomato", "turquoise", "violet", "wheat", "white",
+    "whitesmoke", "yellow", "yellowgreen"
+  ], colorKeywords = keySet(colorKeywords_);
+
+  var valueKeywords_ = [
+    "above", "absolute", "activeborder", "additive", "activecaption", "afar",
+    "after-white-space", "ahead", "alias", "all", "all-scroll", "alphabetic", "alternate",
+    "always", "amharic", "amharic-abegede", "antialiased", "appworkspace",
+    "arabic-indic", "armenian", "asterisks", "attr", "auto", "auto-flow", "avoid", "avoid-column", "avoid-page",
+    "avoid-region", "axis-pan", "background", "backwards", "baseline", "below", "bidi-override", "binary",
+    "bengali", "blink", "block", "block-axis", "blur", "bold", "bolder", "border", "border-box",
+    "both", "bottom", "break", "break-all", "break-word", "brightness", "bullets", "button",
+    "buttonface", "buttonhighlight", "buttonshadow", "buttontext", "calc", "cambodian",
+    "capitalize", "caps-lock-indicator", "caption", "captiontext", "caret",
+    "cell", "center", "checkbox", "circle", "cjk-decimal", "cjk-earthly-branch",
+    "cjk-heavenly-stem", "cjk-ideographic", "clear", "clip", "close-quote",
+    "col-resize", "collapse", "color", "color-burn", "color-dodge", "column", "column-reverse",
+    "compact", "condensed", "conic-gradient", "contain", "content", "contents",
+    "content-box", "context-menu", "continuous", "contrast", "copy", "counter", "counters", "cover", "crop",
+    "cross", "crosshair", "cubic-bezier", "currentcolor", "cursive", "cyclic", "darken", "dashed", "decimal",
+    "decimal-leading-zero", "default", "default-button", "dense", "destination-atop",
+    "destination-in", "destination-out", "destination-over", "devanagari", "difference",
+    "disc", "discard", "disclosure-closed", "disclosure-open", "document",
+    "dot-dash", "dot-dot-dash",
+    "dotted", "double", "down", "drop-shadow", "e-resize", "ease", "ease-in", "ease-in-out", "ease-out",
+    "element", "ellipse", "ellipsis", "embed", "end", "ethiopic", "ethiopic-abegede",
+    "ethiopic-abegede-am-et", "ethiopic-abegede-gez", "ethiopic-abegede-ti-er",
+    "ethiopic-abegede-ti-et", "ethiopic-halehame-aa-er",
+    "ethiopic-halehame-aa-et", "ethiopic-halehame-am-et",
+    "ethiopic-halehame-gez", "ethiopic-halehame-om-et",
+    "ethiopic-halehame-sid-et", "ethiopic-halehame-so-et",
+    "ethiopic-halehame-ti-er", "ethiopic-halehame-ti-et", "ethiopic-halehame-tig",
+    "ethiopic-numeric", "ew-resize", "exclusion", "expanded", "extends", "extra-condensed",
+    "extra-expanded", "fantasy", "fast", "fill", "fill-box", "fixed", "flat", "flex", "flex-end", "flex-start", "footnotes",
+    "forwards", "from", "geometricPrecision", "georgian", "grayscale", "graytext", "grid", "groove",
+    "gujarati", "gurmukhi", "hand", "hangul", "hangul-consonant", "hard-light", "hebrew",
+    "help", "hidden", "hide", "higher", "highlight", "highlighttext",
+    "hiragana", "hiragana-iroha", "horizontal", "hsl", "hsla", "hue", "hue-rotate", "icon", "ignore",
+    "inactiveborder", "inactivecaption", "inactivecaptiontext", "infinite",
+    "infobackground", "infotext", "inherit", "initial", "inline", "inline-axis",
+    "inline-block", "inline-flex", "inline-grid", "inline-table", "inset", "inside", "intrinsic", "invert",
+    "italic", "japanese-formal", "japanese-informal", "justify", "kannada",
+    "katakana", "katakana-iroha", "keep-all", "khmer",
+    "korean-hangul-formal", "korean-hanja-formal", "korean-hanja-informal",
+    "landscape", "lao", "large", "larger", "left", "level", "lighter", "lighten",
+    "line-through", "linear", "linear-gradient", "lines", "list-item", "listbox", "listitem",
+    "local", "logical", "loud", "lower", "lower-alpha", "lower-armenian",
+    "lower-greek", "lower-hexadecimal", "lower-latin", "lower-norwegian",
+    "lower-roman", "lowercase", "ltr", "luminosity", "malayalam", "manipulation", "match", "matrix", "matrix3d",
+    "media-play-button", "media-slider", "media-sliderthumb",
+    "media-volume-slider", "media-volume-sliderthumb", "medium",
+    "menu", "menulist", "menulist-button",
+    "menutext", "message-box", "middle", "min-intrinsic",
+    "mix", "mongolian", "monospace", "move", "multiple", "multiple_mask_images", "multiply", "myanmar", "n-resize",
+    "narrower", "ne-resize", "nesw-resize", "no-close-quote", "no-drop",
+    "no-open-quote", "no-repeat", "none", "normal", "not-allowed", "nowrap",
+    "ns-resize", "numbers", "numeric", "nw-resize", "nwse-resize", "oblique", "octal", "opacity", "open-quote",
+    "optimizeLegibility", "optimizeSpeed", "oriya", "oromo", "outset",
+    "outside", "outside-shape", "overlay", "overline", "padding", "padding-box",
+    "painted", "page", "paused", "persian", "perspective", "pinch-zoom", "plus-darker", "plus-lighter",
+    "pointer", "polygon", "portrait", "pre", "pre-line", "pre-wrap", "preserve-3d",
+    "progress", "push-button", "radial-gradient", "radio", "read-only",
+    "read-write", "read-write-plaintext-only", "rectangle", "region",
+    "relative", "repeat", "repeating-linear-gradient", "repeating-radial-gradient",
+    "repeating-conic-gradient", "repeat-x", "repeat-y", "reset", "reverse",
+    "rgb", "rgba", "ridge", "right", "rotate", "rotate3d", "rotateX", "rotateY",
+    "rotateZ", "round", "row", "row-resize", "row-reverse", "rtl", "run-in", "running",
+    "s-resize", "sans-serif", "saturate", "saturation", "scale", "scale3d", "scaleX", "scaleY", "scaleZ", "screen",
+    "scroll", "scrollbar", "scroll-position", "se-resize", "searchfield",
+    "searchfield-cancel-button", "searchfield-decoration",
+    "searchfield-results-button", "searchfield-results-decoration", "self-start", "self-end",
+    "semi-condensed", "semi-expanded", "separate", "sepia", "serif", "show", "sidama",
+    "simp-chinese-formal", "simp-chinese-informal", "single",
+    "skew", "skewX", "skewY", "skip-white-space", "slide", "slider-horizontal",
+    "slider-vertical", "sliderthumb-horizontal", "sliderthumb-vertical", "slow",
+    "small", "small-caps", "small-caption", "smaller", "soft-light", "solid", "somali",
+    "source-atop", "source-in", "source-out", "source-over", "space", "space-around", "space-between", "space-evenly", "spell-out", "square",
+    "square-button", "start", "static", "status-bar", "stretch", "stroke", "stroke-box", "sub",
+    "subpixel-antialiased", "svg_masks", "super", "sw-resize", "symbolic", "symbols", "system-ui", "table",
+    "table-caption", "table-cell", "table-column", "table-column-group",
+    "table-footer-group", "table-header-group", "table-row", "table-row-group",
+    "tamil",
+    "telugu", "text", "text-bottom", "text-top", "textarea", "textfield", "thai",
+    "thick", "thin", "threeddarkshadow", "threedface", "threedhighlight",
+    "threedlightshadow", "threedshadow", "tibetan", "tigre", "tigrinya-er",
+    "tigrinya-er-abegede", "tigrinya-et", "tigrinya-et-abegede", "to", "top",
+    "trad-chinese-formal", "trad-chinese-informal", "transform",
+    "translate", "translate3d", "translateX", "translateY", "translateZ",
+    "transparent", "ultra-condensed", "ultra-expanded", "underline", "unidirectional-pan", "unset", "up",
+    "upper-alpha", "upper-armenian", "upper-greek", "upper-hexadecimal",
+    "upper-latin", "upper-norwegian", "upper-roman", "uppercase", "urdu", "url",
+    "var", "vertical", "vertical-text", "view-box", "visible", "visibleFill", "visiblePainted",
+    "visibleStroke", "visual", "w-resize", "wait", "wave", "wider",
+    "window", "windowframe", "windowtext", "words", "wrap", "wrap-reverse", "x-large", "x-small", "xor",
+    "xx-large", "xx-small"
+  ], valueKeywords = keySet(valueKeywords_);
+
+  var allWords = documentTypes_.concat(mediaTypes_).concat(mediaFeatures_).concat(mediaValueKeywords_)
+    .concat(propertyKeywords_).concat(nonStandardPropertyKeywords_).concat(colorKeywords_)
+    .concat(valueKeywords_);
+  CodeMirror.registerHelper("hintWords", "css", allWords);
+
+  function tokenCComment(stream, state) {
+    var maybeEnd = false, ch;
+    while ((ch = stream.next()) != null) {
+      if (maybeEnd && ch == "/") {
+        state.tokenize = null;
+        break;
+      }
+      maybeEnd = (ch == "*");
+    }
+    return ["comment", "comment"];
+  }
+
+  CodeMirror.defineMIME("text/css", {
+    documentTypes: documentTypes,
+    mediaTypes: mediaTypes,
+    mediaFeatures: mediaFeatures,
+    mediaValueKeywords: mediaValueKeywords,
+    propertyKeywords: propertyKeywords,
+    nonStandardPropertyKeywords: nonStandardPropertyKeywords,
+    fontProperties: fontProperties,
+    counterDescriptors: counterDescriptors,
+    colorKeywords: colorKeywords,
+    valueKeywords: valueKeywords,
+    tokenHooks: {
+      "/": function(stream, state) {
+        if (!stream.eat("*")) return false;
+        state.tokenize = tokenCComment;
+        return tokenCComment(stream, state);
+      }
+    },
+    name: "css"
+  });
+
+  CodeMirror.defineMIME("text/x-scss", {
+    mediaTypes: mediaTypes,
+    mediaFeatures: mediaFeatures,
+    mediaValueKeywords: mediaValueKeywords,
+    propertyKeywords: propertyKeywords,
+    nonStandardPropertyKeywords: nonStandardPropertyKeywords,
+    colorKeywords: colorKeywords,
+    valueKeywords: valueKeywords,
+    fontProperties: fontProperties,
+    allowNested: true,
+    lineComment: "//",
+    tokenHooks: {
+      "/": function(stream, state) {
+        if (stream.eat("/")) {
+          stream.skipToEnd();
+          return ["comment", "comment"];
+        } else if (stream.eat("*")) {
+          state.tokenize = tokenCComment;
+          return tokenCComment(stream, state);
+        } else {
+          return ["operator", "operator"];
+        }
+      },
+      ":": function(stream) {
+        if (stream.match(/^\s*\{/, false))
+          return [null, null]
+        return false;
+      },
+      "$": function(stream) {
+        stream.match(/^[\w-]+/);
+        if (stream.match(/^\s*:/, false))
+          return ["variable-2", "variable-definition"];
+        return ["variable-2", "variable"];
+      },
+      "#": function(stream) {
+        if (!stream.eat("{")) return false;
+        return [null, "interpolation"];
+      }
+    },
+    name: "css",
+    helperType: "scss"
+  });
+
+  CodeMirror.defineMIME("text/x-less", {
+    mediaTypes: mediaTypes,
+    mediaFeatures: mediaFeatures,
+    mediaValueKeywords: mediaValueKeywords,
+    propertyKeywords: propertyKeywords,
+    nonStandardPropertyKeywords: nonStandardPropertyKeywords,
+    colorKeywords: colorKeywords,
+    valueKeywords: valueKeywords,
+    fontProperties: fontProperties,
+    allowNested: true,
+    lineComment: "//",
+    tokenHooks: {
+      "/": function(stream, state) {
+        if (stream.eat("/")) {
+          stream.skipToEnd();
+          return ["comment", "comment"];
+        } else if (stream.eat("*")) {
+          state.tokenize = tokenCComment;
+          return tokenCComment(stream, state);
+        } else {
+          return ["operator", "operator"];
+        }
+      },
+      "@": function(stream) {
+        if (stream.eat("{")) return [null, "interpolation"];
+        if (stream.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/i, false)) return false;
+        stream.eatWhile(/[\w\\\-]/);
+        if (stream.match(/^\s*:/, false))
+          return ["variable-2", "variable-definition"];
+        return ["variable-2", "variable"];
+      },
+      "&": function() {
+        return ["atom", "atom"];
+      }
+    },
+    name: "css",
+    helperType: "less"
+  });
+
+  CodeMirror.defineMIME("text/x-gss", {
+    documentTypes: documentTypes,
+    mediaTypes: mediaTypes,
+    mediaFeatures: mediaFeatures,
+    propertyKeywords: propertyKeywords,
+    nonStandardPropertyKeywords: nonStandardPropertyKeywords,
+    fontProperties: fontProperties,
+    counterDescriptors: counterDescriptors,
+    colorKeywords: colorKeywords,
+    valueKeywords: valueKeywords,
+    supportsAtComponent: true,
+    tokenHooks: {
+      "/": function(stream, state) {
+        if (!stream.eat("*")) return false;
+        state.tokenize = tokenCComment;
+        return tokenCComment(stream, state);
+      }
+    },
+    name: "css",
+    helperType: "gss"
+  });
+
+});
+
+
+/***/ }),
+/* 16 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var listCacheClear = __webpack_require__(167),
+    listCacheDelete = __webpack_require__(168),
+    listCacheGet = __webpack_require__(169),
+    listCacheHas = __webpack_require__(170),
+    listCacheSet = __webpack_require__(171);
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+module.exports = ListCache;
+
+
+/***/ }),
+/* 17 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var eq = __webpack_require__(42);
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+module.exports = assocIndexOf;
+
+
+/***/ }),
+/* 18 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var root = __webpack_require__(4);
+
+/** Built-in value references. */
+var Symbol = root.Symbol;
+
+module.exports = Symbol;
+
+
+/***/ }),
+/* 19 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return value != null && (type == 'object' || type == 'function');
+}
+
+module.exports = isObject;
+
+
+/***/ }),
+/* 20 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getNative = __webpack_require__(8);
+
+/* Built-in method references that are verified to be native. */
+var nativeCreate = getNative(Object, 'create');
+
+module.exports = nativeCreate;
+
+
+/***/ }),
+/* 21 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isKeyable = __webpack_require__(191);
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+module.exports = getMapData;
+
+
+/***/ }),
+/* 22 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(9),
+    isObjectLike = __webpack_require__(10);
+
+/** `Object#toString` result references. */
+var symbolTag = '[object Symbol]';
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && baseGetTag(value) == symbolTag);
+}
+
+module.exports = isSymbol;
+
+
+/***/ }),
+/* 23 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isSymbol = __webpack_require__(22);
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+module.exports = toKey;
+
+
+/***/ }),
+/* 24 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = __webpack_require__(61);
+
+
+/***/ }),
+/* 25 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(global, module) {var __WEBPACK_AMD_DEFINE_RESULT__;/**
+ * @license
+ * Lodash <https://lodash.com/>
+ * Copyright OpenJS Foundation and other contributors <https://openjsf.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+;(function() {
+
+  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
+  var undefined;
+
+  /** Used as the semantic version number. */
+  var VERSION = '4.17.21';
+
+  /** Used as the size to enable large array optimizations. */
+  var LARGE_ARRAY_SIZE = 200;
+
+  /** Error message constants. */
+  var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',
+      FUNC_ERROR_TEXT = 'Expected a function',
+      INVALID_TEMPL_VAR_ERROR_TEXT = 'Invalid `variable` option passed into `_.template`';
+
+  /** Used to stand-in for `undefined` hash values. */
+  var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+  /** Used as the maximum memoize cache size. */
+  var MAX_MEMOIZE_SIZE = 500;
+
+  /** Used as the internal argument placeholder. */
+  var PLACEHOLDER = '__lodash_placeholder__';
+
+  /** Used to compose bitmasks for cloning. */
+  var CLONE_DEEP_FLAG = 1,
+      CLONE_FLAT_FLAG = 2,
+      CLONE_SYMBOLS_FLAG = 4;
+
+  /** Used to compose bitmasks for value comparisons. */
+  var COMPARE_PARTIAL_FLAG = 1,
+      COMPARE_UNORDERED_FLAG = 2;
+
+  /** Used to compose bitmasks for function metadata. */
+  var WRAP_BIND_FLAG = 1,
+      WRAP_BIND_KEY_FLAG = 2,
+      WRAP_CURRY_BOUND_FLAG = 4,
+      WRAP_CURRY_FLAG = 8,
+      WRAP_CURRY_RIGHT_FLAG = 16,
+      WRAP_PARTIAL_FLAG = 32,
+      WRAP_PARTIAL_RIGHT_FLAG = 64,
+      WRAP_ARY_FLAG = 128,
+      WRAP_REARG_FLAG = 256,
+      WRAP_FLIP_FLAG = 512;
+
+  /** Used as default options for `_.truncate`. */
+  var DEFAULT_TRUNC_LENGTH = 30,
+      DEFAULT_TRUNC_OMISSION = '...';
+
+  /** Used to detect hot functions by number of calls within a span of milliseconds. */
+  var HOT_COUNT = 800,
+      HOT_SPAN = 16;
+
+  /** Used to indicate the type of lazy iteratees. */
+  var LAZY_FILTER_FLAG = 1,
+      LAZY_MAP_FLAG = 2,
+      LAZY_WHILE_FLAG = 3;
+
+  /** Used as references for various `Number` constants. */
+  var INFINITY = 1 / 0,
+      MAX_SAFE_INTEGER = 9007199254740991,
+      MAX_INTEGER = 1.7976931348623157e+308,
+      NAN = 0 / 0;
+
+  /** Used as references for the maximum length and index of an array. */
+  var MAX_ARRAY_LENGTH = 4294967295,
+      MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,
+      HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;
+
+  /** Used to associate wrap methods with their bit flags. */
+  var wrapFlags = [
+    ['ary', WRAP_ARY_FLAG],
+    ['bind', WRAP_BIND_FLAG],
+    ['bindKey', WRAP_BIND_KEY_FLAG],
+    ['curry', WRAP_CURRY_FLAG],
+    ['curryRight', WRAP_CURRY_RIGHT_FLAG],
+    ['flip', WRAP_FLIP_FLAG],
+    ['partial', WRAP_PARTIAL_FLAG],
+    ['partialRight', WRAP_PARTIAL_RIGHT_FLAG],
+    ['rearg', WRAP_REARG_FLAG]
+  ];
+
+  /** `Object#toString` result references. */
+  var argsTag = '[object Arguments]',
+      arrayTag = '[object Array]',
+      asyncTag = '[object AsyncFunction]',
+      boolTag = '[object Boolean]',
+      dateTag = '[object Date]',
+      domExcTag = '[object DOMException]',
+      errorTag = '[object Error]',
+      funcTag = '[object Function]',
+      genTag = '[object GeneratorFunction]',
+      mapTag = '[object Map]',
+      numberTag = '[object Number]',
+      nullTag = '[object Null]',
+      objectTag = '[object Object]',
+      promiseTag = '[object Promise]',
+      proxyTag = '[object Proxy]',
+      regexpTag = '[object RegExp]',
+      setTag = '[object Set]',
+      stringTag = '[object String]',
+      symbolTag = '[object Symbol]',
+      undefinedTag = '[object Undefined]',
+      weakMapTag = '[object WeakMap]',
+      weakSetTag = '[object WeakSet]';
+
+  var arrayBufferTag = '[object ArrayBuffer]',
+      dataViewTag = '[object DataView]',
+      float32Tag = '[object Float32Array]',
+      float64Tag = '[object Float64Array]',
+      int8Tag = '[object Int8Array]',
+      int16Tag = '[object Int16Array]',
+      int32Tag = '[object Int32Array]',
+      uint8Tag = '[object Uint8Array]',
+      uint8ClampedTag = '[object Uint8ClampedArray]',
+      uint16Tag = '[object Uint16Array]',
+      uint32Tag = '[object Uint32Array]';
+
+  /** Used to match empty string literals in compiled template source. */
+  var reEmptyStringLeading = /\b__p \+= '';/g,
+      reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
+      reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
+
+  /** Used to match HTML entities and HTML characters. */
+  var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,
+      reUnescapedHtml = /[&<>"']/g,
+      reHasEscapedHtml = RegExp(reEscapedHtml.source),
+      reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
+
+  /** Used to match template delimiters. */
+  var reEscape = /<%-([\s\S]+?)%>/g,
+      reEvaluate = /<%([\s\S]+?)%>/g,
+      reInterpolate = /<%=([\s\S]+?)%>/g;
+
+  /** Used to match property names within property paths. */
+  var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+      reIsPlainProp = /^\w*$/,
+      rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+  /**
+   * Used to match `RegExp`
+   * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+   */
+  var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
+      reHasRegExpChar = RegExp(reRegExpChar.source);
+
+  /** Used to match leading whitespace. */
+  var reTrimStart = /^\s+/;
+
+  /** Used to match a single whitespace character. */
+  var reWhitespace = /\s/;
+
+  /** Used to match wrap detail comments. */
+  var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,
+      reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
+      reSplitDetails = /,? & /;
+
+  /** Used to match words composed of alphanumeric characters. */
+  var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;
+
+  /**
+   * Used to validate the `validate` option in `_.template` variable.
+   *
+   * Forbids characters which could potentially change the meaning of the function argument definition:
+   * - "()," (modification of function parameters)
+   * - "=" (default value)
+   * - "[]{}" (destructuring of function parameters)
+   * - "/" (beginning of a comment)
+   * - whitespace
+   */
+  var reForbiddenIdentifierChars = /[()=,{}\[\]\/\s]/;
+
+  /** Used to match backslashes in property paths. */
+  var reEscapeChar = /\\(\\)?/g;
+
+  /**
+   * Used to match
+   * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).
+   */
+  var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
+
+  /** Used to match `RegExp` flags from their coerced string values. */
+  var reFlags = /\w*$/;
+
+  /** Used to detect bad signed hexadecimal string values. */
+  var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
+
+  /** Used to detect binary string values. */
+  var reIsBinary = /^0b[01]+$/i;
+
+  /** Used to detect host constructors (Safari). */
+  var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+  /** Used to detect octal string values. */
+  var reIsOctal = /^0o[0-7]+$/i;
+
+  /** Used to detect unsigned integer values. */
+  var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+  /** Used to match Latin Unicode letters (excluding mathematical operators). */
+  var reLatin = /[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g;
+
+  /** Used to ensure capturing order of template delimiters. */
+  var reNoMatch = /($^)/;
+
+  /** Used to match unescaped characters in compiled string literals. */
+  var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
+
+  /** Used to compose unicode character classes. */
+  var rsAstralRange = '\\ud800-\\udfff',
+      rsComboMarksRange = '\\u0300-\\u036f',
+      reComboHalfMarksRange = '\\ufe20-\\ufe2f',
+      rsComboSymbolsRange = '\\u20d0-\\u20ff',
+      rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
+      rsDingbatRange = '\\u2700-\\u27bf',
+      rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
+      rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
+      rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
+      rsPunctuationRange = '\\u2000-\\u206f',
+      rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
+      rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
+      rsVarRange = '\\ufe0e\\ufe0f',
+      rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;
+
+  /** Used to compose unicode capture groups. */
+  var rsApos = "['\u2019]",
+      rsAstral = '[' + rsAstralRange + ']',
+      rsBreak = '[' + rsBreakRange + ']',
+      rsCombo = '[' + rsComboRange + ']',
+      rsDigits = '\\d+',
+      rsDingbat = '[' + rsDingbatRange + ']',
+      rsLower = '[' + rsLowerRange + ']',
+      rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',
+      rsFitz = '\\ud83c[\\udffb-\\udfff]',
+      rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
+      rsNonAstral = '[^' + rsAstralRange + ']',
+      rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
+      rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
+      rsUpper = '[' + rsUpperRange + ']',
+      rsZWJ = '\\u200d';
+
+  /** Used to compose unicode regexes. */
+  var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')',
+      rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')',
+      rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',
+      rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',
+      reOptMod = rsModifier + '?',
+      rsOptVar = '[' + rsVarRange + ']?',
+      rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
+      rsOrdLower = '\\d*(?:1st|2nd|3rd|(?![123])\\dth)(?=\\b|[A-Z_])',
+      rsOrdUpper = '\\d*(?:1ST|2ND|3RD|(?![123])\\dTH)(?=\\b|[a-z_])',
+      rsSeq = rsOptVar + reOptMod + rsOptJoin,
+      rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,
+      rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
+
+  /** Used to match apostrophes. */
+  var reApos = RegExp(rsApos, 'g');
+
+  /**
+   * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
+   * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
+   */
+  var reComboMark = RegExp(rsCombo, 'g');
+
+  /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
+  var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
+
+  /** Used to match complex or compound words. */
+  var reUnicodeWord = RegExp([
+    rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',
+    rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')',
+    rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower,
+    rsUpper + '+' + rsOptContrUpper,
+    rsOrdUpper,
+    rsOrdLower,
+    rsDigits,
+    rsEmoji
+  ].join('|'), 'g');
+
+  /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
+  var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboRange + rsVarRange + ']');
+
+  /** Used to detect strings that need a more robust regexp to match words. */
+  var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;
+
+  /** Used to assign default `context` object properties. */
+  var contextProps = [
+    'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array',
+    'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object',
+    'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array',
+    'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap',
+    '_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout'
+  ];
+
+  /** Used to make template sourceURLs easier to identify. */
+  var templateCounter = -1;
+
+  /** Used to identify `toStringTag` values of typed arrays. */
+  var typedArrayTags = {};
+  typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+  typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+  typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+  typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+  typedArrayTags[uint32Tag] = true;
+  typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+  typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+  typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+  typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+  typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+  typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+  typedArrayTags[setTag] = typedArrayTags[stringTag] =
+  typedArrayTags[weakMapTag] = false;
+
+  /** Used to identify `toStringTag` values supported by `_.clone`. */
+  var cloneableTags = {};
+  cloneableTags[argsTag] = cloneableTags[arrayTag] =
+  cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
+  cloneableTags[boolTag] = cloneableTags[dateTag] =
+  cloneableTags[float32Tag] = cloneableTags[float64Tag] =
+  cloneableTags[int8Tag] = cloneableTags[int16Tag] =
+  cloneableTags[int32Tag] = cloneableTags[mapTag] =
+  cloneableTags[numberTag] = cloneableTags[objectTag] =
+  cloneableTags[regexpTag] = cloneableTags[setTag] =
+  cloneableTags[stringTag] = cloneableTags[symbolTag] =
+  cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
+  cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
+  cloneableTags[errorTag] = cloneableTags[funcTag] =
+  cloneableTags[weakMapTag] = false;
+
+  /** Used to map Latin Unicode letters to basic Latin letters. */
+  var deburredLetters = {
+    // Latin-1 Supplement block.
+    '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
+    '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
+    '\xc7': 'C',  '\xe7': 'c',
+    '\xd0': 'D',  '\xf0': 'd',
+    '\xc8': 'E',  '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
+    '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
+    '\xcc': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
+    '\xec': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
+    '\xd1': 'N',  '\xf1': 'n',
+    '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
+    '\xf2': 'o',  '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
+    '\xd9': 'U',  '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
+    '\xf9': 'u',  '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
+    '\xdd': 'Y',  '\xfd': 'y', '\xff': 'y',
+    '\xc6': 'Ae', '\xe6': 'ae',
+    '\xde': 'Th', '\xfe': 'th',
+    '\xdf': 'ss',
+    // Latin Extended-A block.
+    '\u0100': 'A',  '\u0102': 'A', '\u0104': 'A',
+    '\u0101': 'a',  '\u0103': 'a', '\u0105': 'a',
+    '\u0106': 'C',  '\u0108': 'C', '\u010a': 'C', '\u010c': 'C',
+    '\u0107': 'c',  '\u0109': 'c', '\u010b': 'c', '\u010d': 'c',
+    '\u010e': 'D',  '\u0110': 'D', '\u010f': 'd', '\u0111': 'd',
+    '\u0112': 'E',  '\u0114': 'E', '\u0116': 'E', '\u0118': 'E', '\u011a': 'E',
+    '\u0113': 'e',  '\u0115': 'e', '\u0117': 'e', '\u0119': 'e', '\u011b': 'e',
+    '\u011c': 'G',  '\u011e': 'G', '\u0120': 'G', '\u0122': 'G',
+    '\u011d': 'g',  '\u011f': 'g', '\u0121': 'g', '\u0123': 'g',
+    '\u0124': 'H',  '\u0126': 'H', '\u0125': 'h', '\u0127': 'h',
+    '\u0128': 'I',  '\u012a': 'I', '\u012c': 'I', '\u012e': 'I', '\u0130': 'I',
+    '\u0129': 'i',  '\u012b': 'i', '\u012d': 'i', '\u012f': 'i', '\u0131': 'i',
+    '\u0134': 'J',  '\u0135': 'j',
+    '\u0136': 'K',  '\u0137': 'k', '\u0138': 'k',
+    '\u0139': 'L',  '\u013b': 'L', '\u013d': 'L', '\u013f': 'L', '\u0141': 'L',
+    '\u013a': 'l',  '\u013c': 'l', '\u013e': 'l', '\u0140': 'l', '\u0142': 'l',
+    '\u0143': 'N',  '\u0145': 'N', '\u0147': 'N', '\u014a': 'N',
+    '\u0144': 'n',  '\u0146': 'n', '\u0148': 'n', '\u014b': 'n',
+    '\u014c': 'O',  '\u014e': 'O', '\u0150': 'O',
+    '\u014d': 'o',  '\u014f': 'o', '\u0151': 'o',
+    '\u0154': 'R',  '\u0156': 'R', '\u0158': 'R',
+    '\u0155': 'r',  '\u0157': 'r', '\u0159': 'r',
+    '\u015a': 'S',  '\u015c': 'S', '\u015e': 'S', '\u0160': 'S',
+    '\u015b': 's',  '\u015d': 's', '\u015f': 's', '\u0161': 's',
+    '\u0162': 'T',  '\u0164': 'T', '\u0166': 'T',
+    '\u0163': 't',  '\u0165': 't', '\u0167': 't',
+    '\u0168': 'U',  '\u016a': 'U', '\u016c': 'U', '\u016e': 'U', '\u0170': 'U', '\u0172': 'U',
+    '\u0169': 'u',  '\u016b': 'u', '\u016d': 'u', '\u016f': 'u', '\u0171': 'u', '\u0173': 'u',
+    '\u0174': 'W',  '\u0175': 'w',
+    '\u0176': 'Y',  '\u0177': 'y', '\u0178': 'Y',
+    '\u0179': 'Z',  '\u017b': 'Z', '\u017d': 'Z',
+    '\u017a': 'z',  '\u017c': 'z', '\u017e': 'z',
+    '\u0132': 'IJ', '\u0133': 'ij',
+    '\u0152': 'Oe', '\u0153': 'oe',
+    '\u0149': "'n", '\u017f': 's'
+  };
+
+  /** Used to map characters to HTML entities. */
+  var htmlEscapes = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#39;'
+  };
+
+  /** Used to map HTML entities to characters. */
+  var htmlUnescapes = {
+    '&amp;': '&',
+    '&lt;': '<',
+    '&gt;': '>',
+    '&quot;': '"',
+    '&#39;': "'"
+  };
+
+  /** Used to escape characters for inclusion in compiled string literals. */
+  var stringEscapes = {
+    '\\': '\\',
+    "'": "'",
+    '\n': 'n',
+    '\r': 'r',
+    '\u2028': 'u2028',
+    '\u2029': 'u2029'
+  };
+
+  /** Built-in method references without a dependency on `root`. */
+  var freeParseFloat = parseFloat,
+      freeParseInt = parseInt;
+
+  /** Detect free variable `global` from Node.js. */
+  var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+  /** Detect free variable `self`. */
+  var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+  /** Used as a reference to the global object. */
+  var root = freeGlobal || freeSelf || Function('return this')();
+
+  /** Detect free variable `exports`. */
+  var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+  /** Detect free variable `module`. */
+  var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+  /** Detect the popular CommonJS extension `module.exports`. */
+  var moduleExports = freeModule && freeModule.exports === freeExports;
+
+  /** Detect free variable `process` from Node.js. */
+  var freeProcess = moduleExports && freeGlobal.process;
+
+  /** Used to access faster Node.js helpers. */
+  var nodeUtil = (function() {
+    try {
+      // Use `util.types` for Node.js 10+.
+      var types = freeModule && freeModule.require && freeModule.require('util').types;
+
+      if (types) {
+        return types;
+      }
+
+      // Legacy `process.binding('util')` for Node.js < 10.
+      return freeProcess && freeProcess.binding && freeProcess.binding('util');
+    } catch (e) {}
+  }());
+
+  /* Node.js helper references. */
+  var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer,
+      nodeIsDate = nodeUtil && nodeUtil.isDate,
+      nodeIsMap = nodeUtil && nodeUtil.isMap,
+      nodeIsRegExp = nodeUtil && nodeUtil.isRegExp,
+      nodeIsSet = nodeUtil && nodeUtil.isSet,
+      nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * A faster alternative to `Function#apply`, this function invokes `func`
+   * with the `this` binding of `thisArg` and the arguments of `args`.
+   *
+   * @private
+   * @param {Function} func The function to invoke.
+   * @param {*} thisArg The `this` binding of `func`.
+   * @param {Array} args The arguments to invoke `func` with.
+   * @returns {*} Returns the result of `func`.
+   */
+  function apply(func, thisArg, args) {
+    switch (args.length) {
+      case 0: return func.call(thisArg);
+      case 1: return func.call(thisArg, args[0]);
+      case 2: return func.call(thisArg, args[0], args[1]);
+      case 3: return func.call(thisArg, args[0], args[1], args[2]);
+    }
+    return func.apply(thisArg, args);
+  }
+
+  /**
+   * A specialized version of `baseAggregator` for arrays.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} setter The function to set `accumulator` values.
+   * @param {Function} iteratee The iteratee to transform keys.
+   * @param {Object} accumulator The initial aggregated object.
+   * @returns {Function} Returns `accumulator`.
+   */
+  function arrayAggregator(array, setter, iteratee, accumulator) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      var value = array[index];
+      setter(accumulator, value, iteratee(value), array);
+    }
+    return accumulator;
+  }
+
+  /**
+   * A specialized version of `_.forEach` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns `array`.
+   */
+  function arrayEach(array, iteratee) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (iteratee(array[index], index, array) === false) {
+        break;
+      }
+    }
+    return array;
+  }
+
+  /**
+   * A specialized version of `_.forEachRight` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns `array`.
+   */
+  function arrayEachRight(array, iteratee) {
+    var length = array == null ? 0 : array.length;
+
+    while (length--) {
+      if (iteratee(array[length], length, array) === false) {
+        break;
+      }
+    }
+    return array;
+  }
+
+  /**
+   * A specialized version of `_.every` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {boolean} Returns `true` if all elements pass the predicate check,
+   *  else `false`.
+   */
+  function arrayEvery(array, predicate) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (!predicate(array[index], index, array)) {
+        return false;
+      }
+    }
+    return true;
+  }
+
+  /**
+   * A specialized version of `_.filter` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {Array} Returns the new filtered array.
+   */
+  function arrayFilter(array, predicate) {
+    var index = -1,
+        length = array == null ? 0 : array.length,
+        resIndex = 0,
+        result = [];
+
+    while (++index < length) {
+      var value = array[index];
+      if (predicate(value, index, array)) {
+        result[resIndex++] = value;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * A specialized version of `_.includes` for arrays without support for
+   * specifying an index to search from.
+   *
+   * @private
+   * @param {Array} [array] The array to inspect.
+   * @param {*} target The value to search for.
+   * @returns {boolean} Returns `true` if `target` is found, else `false`.
+   */
+  function arrayIncludes(array, value) {
+    var length = array == null ? 0 : array.length;
+    return !!length && baseIndexOf(array, value, 0) > -1;
+  }
+
+  /**
+   * This function is like `arrayIncludes` except that it accepts a comparator.
+   *
+   * @private
+   * @param {Array} [array] The array to inspect.
+   * @param {*} target The value to search for.
+   * @param {Function} comparator The comparator invoked per element.
+   * @returns {boolean} Returns `true` if `target` is found, else `false`.
+   */
+  function arrayIncludesWith(array, value, comparator) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (comparator(value, array[index])) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  /**
+   * A specialized version of `_.map` for arrays without support for iteratee
+   * shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns the new mapped array.
+   */
+  function arrayMap(array, iteratee) {
+    var index = -1,
+        length = array == null ? 0 : array.length,
+        result = Array(length);
+
+    while (++index < length) {
+      result[index] = iteratee(array[index], index, array);
+    }
+    return result;
+  }
+
+  /**
+   * Appends the elements of `values` to `array`.
+   *
+   * @private
+   * @param {Array} array The array to modify.
+   * @param {Array} values The values to append.
+   * @returns {Array} Returns `array`.
+   */
+  function arrayPush(array, values) {
+    var index = -1,
+        length = values.length,
+        offset = array.length;
+
+    while (++index < length) {
+      array[offset + index] = values[index];
+    }
+    return array;
+  }
+
+  /**
+   * A specialized version of `_.reduce` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {*} [accumulator] The initial value.
+   * @param {boolean} [initAccum] Specify using the first element of `array` as
+   *  the initial value.
+   * @returns {*} Returns the accumulated value.
+   */
+  function arrayReduce(array, iteratee, accumulator, initAccum) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    if (initAccum && length) {
+      accumulator = array[++index];
+    }
+    while (++index < length) {
+      accumulator = iteratee(accumulator, array[index], index, array);
+    }
+    return accumulator;
+  }
+
+  /**
+   * A specialized version of `_.reduceRight` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {*} [accumulator] The initial value.
+   * @param {boolean} [initAccum] Specify using the last element of `array` as
+   *  the initial value.
+   * @returns {*} Returns the accumulated value.
+   */
+  function arrayReduceRight(array, iteratee, accumulator, initAccum) {
+    var length = array == null ? 0 : array.length;
+    if (initAccum && length) {
+      accumulator = array[--length];
+    }
+    while (length--) {
+      accumulator = iteratee(accumulator, array[length], length, array);
+    }
+    return accumulator;
+  }
+
+  /**
+   * A specialized version of `_.some` for arrays without support for iteratee
+   * shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {boolean} Returns `true` if any element passes the predicate check,
+   *  else `false`.
+   */
+  function arraySome(array, predicate) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (predicate(array[index], index, array)) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  /**
+   * Gets the size of an ASCII `string`.
+   *
+   * @private
+   * @param {string} string The string inspect.
+   * @returns {number} Returns the string size.
+   */
+  var asciiSize = baseProperty('length');
+
+  /**
+   * Converts an ASCII `string` to an array.
+   *
+   * @private
+   * @param {string} string The string to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function asciiToArray(string) {
+    return string.split('');
+  }
+
+  /**
+   * Splits an ASCII `string` into an array of its words.
+   *
+   * @private
+   * @param {string} The string to inspect.
+   * @returns {Array} Returns the words of `string`.
+   */
+  function asciiWords(string) {
+    return string.match(reAsciiWord) || [];
+  }
+
+  /**
+   * The base implementation of methods like `_.findKey` and `_.findLastKey`,
+   * without support for iteratee shorthands, which iterates over `collection`
+   * using `eachFunc`.
+   *
+   * @private
+   * @param {Array|Object} collection The collection to inspect.
+   * @param {Function} predicate The function invoked per iteration.
+   * @param {Function} eachFunc The function to iterate over `collection`.
+   * @returns {*} Returns the found element or its key, else `undefined`.
+   */
+  function baseFindKey(collection, predicate, eachFunc) {
+    var result;
+    eachFunc(collection, function(value, key, collection) {
+      if (predicate(value, key, collection)) {
+        result = key;
+        return false;
+      }
+    });
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.findIndex` and `_.findLastIndex` without
+   * support for iteratee shorthands.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {Function} predicate The function invoked per iteration.
+   * @param {number} fromIndex The index to search from.
+   * @param {boolean} [fromRight] Specify iterating from right to left.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseFindIndex(array, predicate, fromIndex, fromRight) {
+    var length = array.length,
+        index = fromIndex + (fromRight ? 1 : -1);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (predicate(array[index], index, array)) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseIndexOf(array, value, fromIndex) {
+    return value === value
+      ? strictIndexOf(array, value, fromIndex)
+      : baseFindIndex(array, baseIsNaN, fromIndex);
+  }
+
+  /**
+   * This function is like `baseIndexOf` except that it accepts a comparator.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @param {Function} comparator The comparator invoked per element.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseIndexOfWith(array, value, fromIndex, comparator) {
+    var index = fromIndex - 1,
+        length = array.length;
+
+    while (++index < length) {
+      if (comparator(array[index], value)) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * The base implementation of `_.isNaN` without support for number objects.
+   *
+   * @private
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+   */
+  function baseIsNaN(value) {
+    return value !== value;
+  }
+
+  /**
+   * The base implementation of `_.mean` and `_.meanBy` without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} array The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {number} Returns the mean.
+   */
+  function baseMean(array, iteratee) {
+    var length = array == null ? 0 : array.length;
+    return length ? (baseSum(array, iteratee) / length) : NAN;
+  }
+
+  /**
+   * The base implementation of `_.property` without support for deep paths.
+   *
+   * @private
+   * @param {string} key The key of the property to get.
+   * @returns {Function} Returns the new accessor function.
+   */
+  function baseProperty(key) {
+    return function(object) {
+      return object == null ? undefined : object[key];
+    };
+  }
+
+  /**
+   * The base implementation of `_.propertyOf` without support for deep paths.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @returns {Function} Returns the new accessor function.
+   */
+  function basePropertyOf(object) {
+    return function(key) {
+      return object == null ? undefined : object[key];
+    };
+  }
+
+  /**
+   * The base implementation of `_.reduce` and `_.reduceRight`, without support
+   * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
+   *
+   * @private
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {*} accumulator The initial value.
+   * @param {boolean} initAccum Specify using the first or last element of
+   *  `collection` as the initial value.
+   * @param {Function} eachFunc The function to iterate over `collection`.
+   * @returns {*} Returns the accumulated value.
+   */
+  function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
+    eachFunc(collection, function(value, index, collection) {
+      accumulator = initAccum
+        ? (initAccum = false, value)
+        : iteratee(accumulator, value, index, collection);
+    });
+    return accumulator;
+  }
+
+  /**
+   * The base implementation of `_.sortBy` which uses `comparer` to define the
+   * sort order of `array` and replaces criteria objects with their corresponding
+   * values.
+   *
+   * @private
+   * @param {Array} array The array to sort.
+   * @param {Function} comparer The function to define sort order.
+   * @returns {Array} Returns `array`.
+   */
+  function baseSortBy(array, comparer) {
+    var length = array.length;
+
+    array.sort(comparer);
+    while (length--) {
+      array[length] = array[length].value;
+    }
+    return array;
+  }
+
+  /**
+   * The base implementation of `_.sum` and `_.sumBy` without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} array The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {number} Returns the sum.
+   */
+  function baseSum(array, iteratee) {
+    var result,
+        index = -1,
+        length = array.length;
+
+    while (++index < length) {
+      var current = iteratee(array[index]);
+      if (current !== undefined) {
+        result = result === undefined ? current : (result + current);
+      }
+    }
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.times` without support for iteratee shorthands
+   * or max array length checks.
+   *
+   * @private
+   * @param {number} n The number of times to invoke `iteratee`.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns the array of results.
+   */
+  function baseTimes(n, iteratee) {
+    var index = -1,
+        result = Array(n);
+
+    while (++index < n) {
+      result[index] = iteratee(index);
+    }
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array
+   * of key-value pairs for `object` corresponding to the property names of `props`.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @param {Array} props The property names to get values for.
+   * @returns {Object} Returns the key-value pairs.
+   */
+  function baseToPairs(object, props) {
+    return arrayMap(props, function(key) {
+      return [key, object[key]];
+    });
+  }
+
+  /**
+   * The base implementation of `_.trim`.
+   *
+   * @private
+   * @param {string} string The string to trim.
+   * @returns {string} Returns the trimmed string.
+   */
+  function baseTrim(string) {
+    return string
+      ? string.slice(0, trimmedEndIndex(string) + 1).replace(reTrimStart, '')
+      : string;
+  }
+
+  /**
+   * The base implementation of `_.unary` without support for storing metadata.
+   *
+   * @private
+   * @param {Function} func The function to cap arguments for.
+   * @returns {Function} Returns the new capped function.
+   */
+  function baseUnary(func) {
+    return function(value) {
+      return func(value);
+    };
+  }
+
+  /**
+   * The base implementation of `_.values` and `_.valuesIn` which creates an
+   * array of `object` property values corresponding to the property names
+   * of `props`.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @param {Array} props The property names to get values for.
+   * @returns {Object} Returns the array of property values.
+   */
+  function baseValues(object, props) {
+    return arrayMap(props, function(key) {
+      return object[key];
+    });
+  }
+
+  /**
+   * Checks if a `cache` value for `key` exists.
+   *
+   * @private
+   * @param {Object} cache The cache to query.
+   * @param {string} key The key of the entry to check.
+   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+   */
+  function cacheHas(cache, key) {
+    return cache.has(key);
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
+   * that is not found in the character symbols.
+   *
+   * @private
+   * @param {Array} strSymbols The string symbols to inspect.
+   * @param {Array} chrSymbols The character symbols to find.
+   * @returns {number} Returns the index of the first unmatched string symbol.
+   */
+  function charsStartIndex(strSymbols, chrSymbols) {
+    var index = -1,
+        length = strSymbols.length;
+
+    while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+    return index;
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
+   * that is not found in the character symbols.
+   *
+   * @private
+   * @param {Array} strSymbols The string symbols to inspect.
+   * @param {Array} chrSymbols The character symbols to find.
+   * @returns {number} Returns the index of the last unmatched string symbol.
+   */
+  function charsEndIndex(strSymbols, chrSymbols) {
+    var index = strSymbols.length;
+
+    while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+    return index;
+  }
+
+  /**
+   * Gets the number of `placeholder` occurrences in `array`.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} placeholder The placeholder to search for.
+   * @returns {number} Returns the placeholder count.
+   */
+  function countHolders(array, placeholder) {
+    var length = array.length,
+        result = 0;
+
+    while (length--) {
+      if (array[length] === placeholder) {
+        ++result;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A
+   * letters to basic Latin letters.
+   *
+   * @private
+   * @param {string} letter The matched letter to deburr.
+   * @returns {string} Returns the deburred letter.
+   */
+  var deburrLetter = basePropertyOf(deburredLetters);
+
+  /**
+   * Used by `_.escape` to convert characters to HTML entities.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @returns {string} Returns the escaped character.
+   */
+  var escapeHtmlChar = basePropertyOf(htmlEscapes);
+
+  /**
+   * Used by `_.template` to escape characters for inclusion in compiled string literals.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @returns {string} Returns the escaped character.
+   */
+  function escapeStringChar(chr) {
+    return '\\' + stringEscapes[chr];
+  }
+
+  /**
+   * Gets the value at `key` of `object`.
+   *
+   * @private
+   * @param {Object} [object] The object to query.
+   * @param {string} key The key of the property to get.
+   * @returns {*} Returns the property value.
+   */
+  function getValue(object, key) {
+    return object == null ? undefined : object[key];
+  }
+
+  /**
+   * Checks if `string` contains Unicode symbols.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {boolean} Returns `true` if a symbol is found, else `false`.
+   */
+  function hasUnicode(string) {
+    return reHasUnicode.test(string);
+  }
+
+  /**
+   * Checks if `string` contains a word composed of Unicode symbols.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {boolean} Returns `true` if a word is found, else `false`.
+   */
+  function hasUnicodeWord(string) {
+    return reHasUnicodeWord.test(string);
+  }
+
+  /**
+   * Converts `iterator` to an array.
+   *
+   * @private
+   * @param {Object} iterator The iterator to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function iteratorToArray(iterator) {
+    var data,
+        result = [];
+
+    while (!(data = iterator.next()).done) {
+      result.push(data.value);
+    }
+    return result;
+  }
+
+  /**
+   * Converts `map` to its key-value pairs.
+   *
+   * @private
+   * @param {Object} map The map to convert.
+   * @returns {Array} Returns the key-value pairs.
+   */
+  function mapToArray(map) {
+    var index = -1,
+        result = Array(map.size);
+
+    map.forEach(function(value, key) {
+      result[++index] = [key, value];
+    });
+    return result;
+  }
+
+  /**
+   * Creates a unary function that invokes `func` with its argument transformed.
+   *
+   * @private
+   * @param {Function} func The function to wrap.
+   * @param {Function} transform The argument transform.
+   * @returns {Function} Returns the new function.
+   */
+  function overArg(func, transform) {
+    return function(arg) {
+      return func(transform(arg));
+    };
+  }
+
+  /**
+   * Replaces all `placeholder` elements in `array` with an internal placeholder
+   * and returns an array of their indexes.
+   *
+   * @private
+   * @param {Array} array The array to modify.
+   * @param {*} placeholder The placeholder to replace.
+   * @returns {Array} Returns the new array of placeholder indexes.
+   */
+  function replaceHolders(array, placeholder) {
+    var index = -1,
+        length = array.length,
+        resIndex = 0,
+        result = [];
+
+    while (++index < length) {
+      var value = array[index];
+      if (value === placeholder || value === PLACEHOLDER) {
+        array[index] = PLACEHOLDER;
+        result[resIndex++] = index;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * Converts `set` to an array of its values.
+   *
+   * @private
+   * @param {Object} set The set to convert.
+   * @returns {Array} Returns the values.
+   */
+  function setToArray(set) {
+    var index = -1,
+        result = Array(set.size);
+
+    set.forEach(function(value) {
+      result[++index] = value;
+    });
+    return result;
+  }
+
+  /**
+   * Converts `set` to its value-value pairs.
+   *
+   * @private
+   * @param {Object} set The set to convert.
+   * @returns {Array} Returns the value-value pairs.
+   */
+  function setToPairs(set) {
+    var index = -1,
+        result = Array(set.size);
+
+    set.forEach(function(value) {
+      result[++index] = [value, value];
+    });
+    return result;
+  }
+
+  /**
+   * A specialized version of `_.indexOf` which performs strict equality
+   * comparisons of values, i.e. `===`.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function strictIndexOf(array, value, fromIndex) {
+    var index = fromIndex - 1,
+        length = array.length;
+
+    while (++index < length) {
+      if (array[index] === value) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * A specialized version of `_.lastIndexOf` which performs strict equality
+   * comparisons of values, i.e. `===`.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function strictLastIndexOf(array, value, fromIndex) {
+    var index = fromIndex + 1;
+    while (index--) {
+      if (array[index] === value) {
+        return index;
+      }
+    }
+    return index;
+  }
+
+  /**
+   * Gets the number of symbols in `string`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {number} Returns the string size.
+   */
+  function stringSize(string) {
+    return hasUnicode(string)
+      ? unicodeSize(string)
+      : asciiSize(string);
+  }
+
+  /**
+   * Converts `string` to an array.
+   *
+   * @private
+   * @param {string} string The string to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function stringToArray(string) {
+    return hasUnicode(string)
+      ? unicodeToArray(string)
+      : asciiToArray(string);
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace
+   * character of `string`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {number} Returns the index of the last non-whitespace character.
+   */
+  function trimmedEndIndex(string) {
+    var index = string.length;
+
+    while (index-- && reWhitespace.test(string.charAt(index))) {}
+    return index;
+  }
+
+  /**
+   * Used by `_.unescape` to convert HTML entities to characters.
+   *
+   * @private
+   * @param {string} chr The matched character to unescape.
+   * @returns {string} Returns the unescaped character.
+   */
+  var unescapeHtmlChar = basePropertyOf(htmlUnescapes);
+
+  /**
+   * Gets the size of a Unicode `string`.
+   *
+   * @private
+   * @param {string} string The string inspect.
+   * @returns {number} Returns the string size.
+   */
+  function unicodeSize(string) {
+    var result = reUnicode.lastIndex = 0;
+    while (reUnicode.test(string)) {
+      ++result;
+    }
+    return result;
+  }
+
+  /**
+   * Converts a Unicode `string` to an array.
+   *
+   * @private
+   * @param {string} string The string to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function unicodeToArray(string) {
+    return string.match(reUnicode) || [];
+  }
+
+  /**
+   * Splits a Unicode `string` into an array of its words.
+   *
+   * @private
+   * @param {string} The string to inspect.
+   * @returns {Array} Returns the words of `string`.
+   */
+  function unicodeWords(string) {
+    return string.match(reUnicodeWord) || [];
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * Create a new pristine `lodash` function using the `context` object.
+   *
+   * @static
+   * @memberOf _
+   * @since 1.1.0
+   * @category Util
+   * @param {Object} [context=root] The context object.
+   * @returns {Function} Returns a new `lodash` function.
+   * @example
+   *
+   * _.mixin({ 'foo': _.constant('foo') });
+   *
+   * var lodash = _.runInContext();
+   * lodash.mixin({ 'bar': lodash.constant('bar') });
+   *
+   * _.isFunction(_.foo);
+   * // => true
+   * _.isFunction(_.bar);
+   * // => false
+   *
+   * lodash.isFunction(lodash.foo);
+   * // => false
+   * lodash.isFunction(lodash.bar);
+   * // => true
+   *
+   * // Create a suped-up `defer` in Node.js.
+   * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;
+   */
+  var runInContext = (function runInContext(context) {
+    context = context == null ? root : _.defaults(root.Object(), context, _.pick(root, contextProps));
+
+    /** Built-in constructor references. */
+    var Array = context.Array,
+        Date = context.Date,
+        Error = context.Error,
+        Function = context.Function,
+        Math = context.Math,
+        Object = context.Object,
+        RegExp = context.RegExp,
+        String = context.String,
+        TypeError = context.TypeError;
+
+    /** Used for built-in method references. */
+    var arrayProto = Array.prototype,
+        funcProto = Function.prototype,
+        objectProto = Object.prototype;
+
+    /** Used to detect overreaching core-js shims. */
+    var coreJsData = context['__core-js_shared__'];
+
+    /** Used to resolve the decompiled source of functions. */
+    var funcToString = funcProto.toString;
+
+    /** Used to check objects for own properties. */
+    var hasOwnProperty = objectProto.hasOwnProperty;
+
+    /** Used to generate unique IDs. */
+    var idCounter = 0;
+
+    /** Used to detect methods masquerading as native. */
+    var maskSrcKey = (function() {
+      var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+      return uid ? ('Symbol(src)_1.' + uid) : '';
+    }());
+
+    /**
+     * Used to resolve the
+     * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+     * of values.
+     */
+    var nativeObjectToString = objectProto.toString;
+
+    /** Used to infer the `Object` constructor. */
+    var objectCtorString = funcToString.call(Object);
+
+    /** Used to restore the original `_` reference in `_.noConflict`. */
+    var oldDash = root._;
+
+    /** Used to detect if a method is native. */
+    var reIsNative = RegExp('^' +
+      funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+      .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+    );
+
+    /** Built-in value references. */
+    var Buffer = moduleExports ? context.Buffer : undefined,
+        Symbol = context.Symbol,
+        Uint8Array = context.Uint8Array,
+        allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,
+        getPrototype = overArg(Object.getPrototypeOf, Object),
+        objectCreate = Object.create,
+        propertyIsEnumerable = objectProto.propertyIsEnumerable,
+        splice = arrayProto.splice,
+        spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined,
+        symIterator = Symbol ? Symbol.iterator : undefined,
+        symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+    var defineProperty = (function() {
+      try {
+        var func = getNative(Object, 'defineProperty');
+        func({}, '', {});
+        return func;
+      } catch (e) {}
+    }());
+
+    /** Mocked built-ins. */
+    var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout,
+        ctxNow = Date && Date.now !== root.Date.now && Date.now,
+        ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout;
+
+    /* Built-in method references for those with the same name as other `lodash` methods. */
+    var nativeCeil = Math.ceil,
+        nativeFloor = Math.floor,
+        nativeGetSymbols = Object.getOwnPropertySymbols,
+        nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,
+        nativeIsFinite = context.isFinite,
+        nativeJoin = arrayProto.join,
+        nativeKeys = overArg(Object.keys, Object),
+        nativeMax = Math.max,
+        nativeMin = Math.min,
+        nativeNow = Date.now,
+        nativeParseInt = context.parseInt,
+        nativeRandom = Math.random,
+        nativeReverse = arrayProto.reverse;
+
+    /* Built-in method references that are verified to be native. */
+    var DataView = getNative(context, 'DataView'),
+        Map = getNative(context, 'Map'),
+        Promise = getNative(context, 'Promise'),
+        Set = getNative(context, 'Set'),
+        WeakMap = getNative(context, 'WeakMap'),
+        nativeCreate = getNative(Object, 'create');
+
+    /** Used to store function metadata. */
+    var metaMap = WeakMap && new WeakMap;
+
+    /** Used to lookup unminified function names. */
+    var realNames = {};
+
+    /** Used to detect maps, sets, and weakmaps. */
+    var dataViewCtorString = toSource(DataView),
+        mapCtorString = toSource(Map),
+        promiseCtorString = toSource(Promise),
+        setCtorString = toSource(Set),
+        weakMapCtorString = toSource(WeakMap);
+
+    /** Used to convert symbols to primitives and strings. */
+    var symbolProto = Symbol ? Symbol.prototype : undefined,
+        symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
+        symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a `lodash` object which wraps `value` to enable implicit method
+     * chain sequences. Methods that operate on and return arrays, collections,
+     * and functions can be chained together. Methods that retrieve a single value
+     * or may return a primitive value will automatically end the chain sequence
+     * and return the unwrapped value. Otherwise, the value must be unwrapped
+     * with `_#value`.
+     *
+     * Explicit chain sequences, which must be unwrapped with `_#value`, may be
+     * enabled using `_.chain`.
+     *
+     * The execution of chained methods is lazy, that is, it's deferred until
+     * `_#value` is implicitly or explicitly called.
+     *
+     * Lazy evaluation allows several methods to support shortcut fusion.
+     * Shortcut fusion is an optimization to merge iteratee calls; this avoids
+     * the creation of intermediate arrays and can greatly reduce the number of
+     * iteratee executions. Sections of a chain sequence qualify for shortcut
+     * fusion if the section is applied to an array and iteratees accept only
+     * one argument. The heuristic for whether a section qualifies for shortcut
+     * fusion is subject to change.
+     *
+     * Chaining is supported in custom builds as long as the `_#value` method is
+     * directly or indirectly included in the build.
+     *
+     * In addition to lodash methods, wrappers have `Array` and `String` methods.
+     *
+     * The wrapper `Array` methods are:
+     * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
+     *
+     * The wrapper `String` methods are:
+     * `replace` and `split`
+     *
+     * The wrapper methods that support shortcut fusion are:
+     * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
+     * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
+     * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
+     *
+     * The chainable wrapper methods are:
+     * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
+     * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
+     * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
+     * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
+     * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
+     * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
+     * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
+     * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
+     * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
+     * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
+     * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
+     * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
+     * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
+     * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
+     * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
+     * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
+     * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
+     * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
+     * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
+     * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
+     * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
+     * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
+     * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
+     * `zipObject`, `zipObjectDeep`, and `zipWith`
+     *
+     * The wrapper methods that are **not** chainable by default are:
+     * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
+     * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
+     * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
+     * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
+     * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
+     * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
+     * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
+     * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
+     * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
+     * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
+     * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
+     * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
+     * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
+     * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
+     * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
+     * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
+     * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
+     * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
+     * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
+     * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
+     * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
+     * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
+     * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
+     * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
+     * `upperFirst`, `value`, and `words`
+     *
+     * @name _
+     * @constructor
+     * @category Seq
+     * @param {*} value The value to wrap in a `lodash` instance.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var wrapped = _([1, 2, 3]);
+     *
+     * // Returns an unwrapped value.
+     * wrapped.reduce(_.add);
+     * // => 6
+     *
+     * // Returns a wrapped value.
+     * var squares = wrapped.map(square);
+     *
+     * _.isArray(squares);
+     * // => false
+     *
+     * _.isArray(squares.value());
+     * // => true
+     */
+    function lodash(value) {
+      if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
+        if (value instanceof LodashWrapper) {
+          return value;
+        }
+        if (hasOwnProperty.call(value, '__wrapped__')) {
+          return wrapperClone(value);
+        }
+      }
+      return new LodashWrapper(value);
+    }
+
+    /**
+     * The base implementation of `_.create` without support for assigning
+     * properties to the created object.
+     *
+     * @private
+     * @param {Object} proto The object to inherit from.
+     * @returns {Object} Returns the new object.
+     */
+    var baseCreate = (function() {
+      function object() {}
+      return function(proto) {
+        if (!isObject(proto)) {
+          return {};
+        }
+        if (objectCreate) {
+          return objectCreate(proto);
+        }
+        object.prototype = proto;
+        var result = new object;
+        object.prototype = undefined;
+        return result;
+      };
+    }());
+
+    /**
+     * The function whose prototype chain sequence wrappers inherit from.
+     *
+     * @private
+     */
+    function baseLodash() {
+      // No operation performed.
+    }
+
+    /**
+     * The base constructor for creating `lodash` wrapper objects.
+     *
+     * @private
+     * @param {*} value The value to wrap.
+     * @param {boolean} [chainAll] Enable explicit method chain sequences.
+     */
+    function LodashWrapper(value, chainAll) {
+      this.__wrapped__ = value;
+      this.__actions__ = [];
+      this.__chain__ = !!chainAll;
+      this.__index__ = 0;
+      this.__values__ = undefined;
+    }
+
+    /**
+     * By default, the template delimiters used by lodash are like those in
+     * embedded Ruby (ERB) as well as ES2015 template strings. Change the
+     * following template settings to use alternative delimiters.
+     *
+     * @static
+     * @memberOf _
+     * @type {Object}
+     */
+    lodash.templateSettings = {
+
+      /**
+       * Used to detect `data` property values to be HTML-escaped.
+       *
+       * @memberOf _.templateSettings
+       * @type {RegExp}
+       */
+      'escape': reEscape,
+
+      /**
+       * Used to detect code to be evaluated.
+       *
+       * @memberOf _.templateSettings
+       * @type {RegExp}
+       */
+      'evaluate': reEvaluate,
+
+      /**
+       * Used to detect `data` property values to inject.
+       *
+       * @memberOf _.templateSettings
+       * @type {RegExp}
+       */
+      'interpolate': reInterpolate,
+
+      /**
+       * Used to reference the data object in the template text.
+       *
+       * @memberOf _.templateSettings
+       * @type {string}
+       */
+      'variable': '',
+
+      /**
+       * Used to import variables into the compiled template.
+       *
+       * @memberOf _.templateSettings
+       * @type {Object}
+       */
+      'imports': {
+
+        /**
+         * A reference to the `lodash` function.
+         *
+         * @memberOf _.templateSettings.imports
+         * @type {Function}
+         */
+        '_': lodash
+      }
+    };
+
+    // Ensure wrappers are instances of `baseLodash`.
+    lodash.prototype = baseLodash.prototype;
+    lodash.prototype.constructor = lodash;
+
+    LodashWrapper.prototype = baseCreate(baseLodash.prototype);
+    LodashWrapper.prototype.constructor = LodashWrapper;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
+     *
+     * @private
+     * @constructor
+     * @param {*} value The value to wrap.
+     */
+    function LazyWrapper(value) {
+      this.__wrapped__ = value;
+      this.__actions__ = [];
+      this.__dir__ = 1;
+      this.__filtered__ = false;
+      this.__iteratees__ = [];
+      this.__takeCount__ = MAX_ARRAY_LENGTH;
+      this.__views__ = [];
+    }
+
+    /**
+     * Creates a clone of the lazy wrapper object.
+     *
+     * @private
+     * @name clone
+     * @memberOf LazyWrapper
+     * @returns {Object} Returns the cloned `LazyWrapper` object.
+     */
+    function lazyClone() {
+      var result = new LazyWrapper(this.__wrapped__);
+      result.__actions__ = copyArray(this.__actions__);
+      result.__dir__ = this.__dir__;
+      result.__filtered__ = this.__filtered__;
+      result.__iteratees__ = copyArray(this.__iteratees__);
+      result.__takeCount__ = this.__takeCount__;
+      result.__views__ = copyArray(this.__views__);
+      return result;
+    }
+
+    /**
+     * Reverses the direction of lazy iteration.
+     *
+     * @private
+     * @name reverse
+     * @memberOf LazyWrapper
+     * @returns {Object} Returns the new reversed `LazyWrapper` object.
+     */
+    function lazyReverse() {
+      if (this.__filtered__) {
+        var result = new LazyWrapper(this);
+        result.__dir__ = -1;
+        result.__filtered__ = true;
+      } else {
+        result = this.clone();
+        result.__dir__ *= -1;
+      }
+      return result;
+    }
+
+    /**
+     * Extracts the unwrapped value from its lazy wrapper.
+     *
+     * @private
+     * @name value
+     * @memberOf LazyWrapper
+     * @returns {*} Returns the unwrapped value.
+     */
+    function lazyValue() {
+      var array = this.__wrapped__.value(),
+          dir = this.__dir__,
+          isArr = isArray(array),
+          isRight = dir < 0,
+          arrLength = isArr ? array.length : 0,
+          view = getView(0, arrLength, this.__views__),
+          start = view.start,
+          end = view.end,
+          length = end - start,
+          index = isRight ? end : (start - 1),
+          iteratees = this.__iteratees__,
+          iterLength = iteratees.length,
+          resIndex = 0,
+          takeCount = nativeMin(length, this.__takeCount__);
+
+      if (!isArr || (!isRight && arrLength == length && takeCount == length)) {
+        return baseWrapperValue(array, this.__actions__);
+      }
+      var result = [];
+
+      outer:
+      while (length-- && resIndex < takeCount) {
+        index += dir;
+
+        var iterIndex = -1,
+            value = array[index];
+
+        while (++iterIndex < iterLength) {
+          var data = iteratees[iterIndex],
+              iteratee = data.iteratee,
+              type = data.type,
+              computed = iteratee(value);
+
+          if (type == LAZY_MAP_FLAG) {
+            value = computed;
+          } else if (!computed) {
+            if (type == LAZY_FILTER_FLAG) {
+              continue outer;
+            } else {
+              break outer;
+            }
+          }
+        }
+        result[resIndex++] = value;
+      }
+      return result;
+    }
+
+    // Ensure `LazyWrapper` is an instance of `baseLodash`.
+    LazyWrapper.prototype = baseCreate(baseLodash.prototype);
+    LazyWrapper.prototype.constructor = LazyWrapper;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a hash object.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function Hash(entries) {
+      var index = -1,
+          length = entries == null ? 0 : entries.length;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the hash.
+     *
+     * @private
+     * @name clear
+     * @memberOf Hash
+     */
+    function hashClear() {
+      this.__data__ = nativeCreate ? nativeCreate(null) : {};
+      this.size = 0;
+    }
+
+    /**
+     * Removes `key` and its value from the hash.
+     *
+     * @private
+     * @name delete
+     * @memberOf Hash
+     * @param {Object} hash The hash to modify.
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function hashDelete(key) {
+      var result = this.has(key) && delete this.__data__[key];
+      this.size -= result ? 1 : 0;
+      return result;
+    }
+
+    /**
+     * Gets the hash value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf Hash
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function hashGet(key) {
+      var data = this.__data__;
+      if (nativeCreate) {
+        var result = data[key];
+        return result === HASH_UNDEFINED ? undefined : result;
+      }
+      return hasOwnProperty.call(data, key) ? data[key] : undefined;
+    }
+
+    /**
+     * Checks if a hash value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf Hash
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function hashHas(key) {
+      var data = this.__data__;
+      return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
+    }
+
+    /**
+     * Sets the hash `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf Hash
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the hash instance.
+     */
+    function hashSet(key, value) {
+      var data = this.__data__;
+      this.size += this.has(key) ? 0 : 1;
+      data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+      return this;
+    }
+
+    // Add methods to `Hash`.
+    Hash.prototype.clear = hashClear;
+    Hash.prototype['delete'] = hashDelete;
+    Hash.prototype.get = hashGet;
+    Hash.prototype.has = hashHas;
+    Hash.prototype.set = hashSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an list cache object.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function ListCache(entries) {
+      var index = -1,
+          length = entries == null ? 0 : entries.length;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the list cache.
+     *
+     * @private
+     * @name clear
+     * @memberOf ListCache
+     */
+    function listCacheClear() {
+      this.__data__ = [];
+      this.size = 0;
+    }
+
+    /**
+     * Removes `key` and its value from the list cache.
+     *
+     * @private
+     * @name delete
+     * @memberOf ListCache
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function listCacheDelete(key) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      if (index < 0) {
+        return false;
+      }
+      var lastIndex = data.length - 1;
+      if (index == lastIndex) {
+        data.pop();
+      } else {
+        splice.call(data, index, 1);
+      }
+      --this.size;
+      return true;
+    }
+
+    /**
+     * Gets the list cache value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf ListCache
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function listCacheGet(key) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      return index < 0 ? undefined : data[index][1];
+    }
+
+    /**
+     * Checks if a list cache value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf ListCache
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function listCacheHas(key) {
+      return assocIndexOf(this.__data__, key) > -1;
+    }
+
+    /**
+     * Sets the list cache `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf ListCache
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the list cache instance.
+     */
+    function listCacheSet(key, value) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      if (index < 0) {
+        ++this.size;
+        data.push([key, value]);
+      } else {
+        data[index][1] = value;
+      }
+      return this;
+    }
+
+    // Add methods to `ListCache`.
+    ListCache.prototype.clear = listCacheClear;
+    ListCache.prototype['delete'] = listCacheDelete;
+    ListCache.prototype.get = listCacheGet;
+    ListCache.prototype.has = listCacheHas;
+    ListCache.prototype.set = listCacheSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a map cache object to store key-value pairs.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function MapCache(entries) {
+      var index = -1,
+          length = entries == null ? 0 : entries.length;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the map.
+     *
+     * @private
+     * @name clear
+     * @memberOf MapCache
+     */
+    function mapCacheClear() {
+      this.size = 0;
+      this.__data__ = {
+        'hash': new Hash,
+        'map': new (Map || ListCache),
+        'string': new Hash
+      };
+    }
+
+    /**
+     * Removes `key` and its value from the map.
+     *
+     * @private
+     * @name delete
+     * @memberOf MapCache
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function mapCacheDelete(key) {
+      var result = getMapData(this, key)['delete'](key);
+      this.size -= result ? 1 : 0;
+      return result;
+    }
+
+    /**
+     * Gets the map value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf MapCache
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function mapCacheGet(key) {
+      return getMapData(this, key).get(key);
+    }
+
+    /**
+     * Checks if a map value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf MapCache
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function mapCacheHas(key) {
+      return getMapData(this, key).has(key);
+    }
+
+    /**
+     * Sets the map `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf MapCache
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the map cache instance.
+     */
+    function mapCacheSet(key, value) {
+      var data = getMapData(this, key),
+          size = data.size;
+
+      data.set(key, value);
+      this.size += data.size == size ? 0 : 1;
+      return this;
+    }
+
+    // Add methods to `MapCache`.
+    MapCache.prototype.clear = mapCacheClear;
+    MapCache.prototype['delete'] = mapCacheDelete;
+    MapCache.prototype.get = mapCacheGet;
+    MapCache.prototype.has = mapCacheHas;
+    MapCache.prototype.set = mapCacheSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     *
+     * Creates an array cache object to store unique values.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [values] The values to cache.
+     */
+    function SetCache(values) {
+      var index = -1,
+          length = values == null ? 0 : values.length;
+
+      this.__data__ = new MapCache;
+      while (++index < length) {
+        this.add(values[index]);
+      }
+    }
+
+    /**
+     * Adds `value` to the array cache.
+     *
+     * @private
+     * @name add
+     * @memberOf SetCache
+     * @alias push
+     * @param {*} value The value to cache.
+     * @returns {Object} Returns the cache instance.
+     */
+    function setCacheAdd(value) {
+      this.__data__.set(value, HASH_UNDEFINED);
+      return this;
+    }
+
+    /**
+     * Checks if `value` is in the array cache.
+     *
+     * @private
+     * @name has
+     * @memberOf SetCache
+     * @param {*} value The value to search for.
+     * @returns {number} Returns `true` if `value` is found, else `false`.
+     */
+    function setCacheHas(value) {
+      return this.__data__.has(value);
+    }
+
+    // Add methods to `SetCache`.
+    SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+    SetCache.prototype.has = setCacheHas;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a stack cache object to store key-value pairs.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function Stack(entries) {
+      var data = this.__data__ = new ListCache(entries);
+      this.size = data.size;
+    }
+
+    /**
+     * Removes all key-value entries from the stack.
+     *
+     * @private
+     * @name clear
+     * @memberOf Stack
+     */
+    function stackClear() {
+      this.__data__ = new ListCache;
+      this.size = 0;
+    }
+
+    /**
+     * Removes `key` and its value from the stack.
+     *
+     * @private
+     * @name delete
+     * @memberOf Stack
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function stackDelete(key) {
+      var data = this.__data__,
+          result = data['delete'](key);
+
+      this.size = data.size;
+      return result;
+    }
+
+    /**
+     * Gets the stack value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf Stack
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function stackGet(key) {
+      return this.__data__.get(key);
+    }
+
+    /**
+     * Checks if a stack value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf Stack
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function stackHas(key) {
+      return this.__data__.has(key);
+    }
+
+    /**
+     * Sets the stack `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf Stack
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the stack cache instance.
+     */
+    function stackSet(key, value) {
+      var data = this.__data__;
+      if (data instanceof ListCache) {
+        var pairs = data.__data__;
+        if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+          pairs.push([key, value]);
+          this.size = ++data.size;
+          return this;
+        }
+        data = this.__data__ = new MapCache(pairs);
+      }
+      data.set(key, value);
+      this.size = data.size;
+      return this;
+    }
+
+    // Add methods to `Stack`.
+    Stack.prototype.clear = stackClear;
+    Stack.prototype['delete'] = stackDelete;
+    Stack.prototype.get = stackGet;
+    Stack.prototype.has = stackHas;
+    Stack.prototype.set = stackSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an array of the enumerable property names of the array-like `value`.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @param {boolean} inherited Specify returning inherited property names.
+     * @returns {Array} Returns the array of property names.
+     */
+    function arrayLikeKeys(value, inherited) {
+      var isArr = isArray(value),
+          isArg = !isArr && isArguments(value),
+          isBuff = !isArr && !isArg && isBuffer(value),
+          isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+          skipIndexes = isArr || isArg || isBuff || isType,
+          result = skipIndexes ? baseTimes(value.length, String) : [],
+          length = result.length;
+
+      for (var key in value) {
+        if ((inherited || hasOwnProperty.call(value, key)) &&
+            !(skipIndexes && (
+               // Safari 9 has enumerable `arguments.length` in strict mode.
+               key == 'length' ||
+               // Node.js 0.10 has enumerable non-index properties on buffers.
+               (isBuff && (key == 'offset' || key == 'parent')) ||
+               // PhantomJS 2 has enumerable non-index properties on typed arrays.
+               (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
+               // Skip index properties.
+               isIndex(key, length)
+            ))) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * A specialized version of `_.sample` for arrays.
+     *
+     * @private
+     * @param {Array} array The array to sample.
+     * @returns {*} Returns the random element.
+     */
+    function arraySample(array) {
+      var length = array.length;
+      return length ? array[baseRandom(0, length - 1)] : undefined;
+    }
+
+    /**
+     * A specialized version of `_.sampleSize` for arrays.
+     *
+     * @private
+     * @param {Array} array The array to sample.
+     * @param {number} n The number of elements to sample.
+     * @returns {Array} Returns the random elements.
+     */
+    function arraySampleSize(array, n) {
+      return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));
+    }
+
+    /**
+     * A specialized version of `_.shuffle` for arrays.
+     *
+     * @private
+     * @param {Array} array The array to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     */
+    function arrayShuffle(array) {
+      return shuffleSelf(copyArray(array));
+    }
+
+    /**
+     * This function is like `assignValue` except that it doesn't assign
+     * `undefined` values.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {string} key The key of the property to assign.
+     * @param {*} value The value to assign.
+     */
+    function assignMergeValue(object, key, value) {
+      if ((value !== undefined && !eq(object[key], value)) ||
+          (value === undefined && !(key in object))) {
+        baseAssignValue(object, key, value);
+      }
+    }
+
+    /**
+     * Assigns `value` to `key` of `object` if the existing value is not equivalent
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {string} key The key of the property to assign.
+     * @param {*} value The value to assign.
+     */
+    function assignValue(object, key, value) {
+      var objValue = object[key];
+      if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
+          (value === undefined && !(key in object))) {
+        baseAssignValue(object, key, value);
+      }
+    }
+
+    /**
+     * Gets the index at which the `key` is found in `array` of key-value pairs.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {*} key The key to search for.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     */
+    function assocIndexOf(array, key) {
+      var length = array.length;
+      while (length--) {
+        if (eq(array[length][0], key)) {
+          return length;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * Aggregates elements of `collection` on `accumulator` with keys transformed
+     * by `iteratee` and values set by `setter`.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} setter The function to set `accumulator` values.
+     * @param {Function} iteratee The iteratee to transform keys.
+     * @param {Object} accumulator The initial aggregated object.
+     * @returns {Function} Returns `accumulator`.
+     */
+    function baseAggregator(collection, setter, iteratee, accumulator) {
+      baseEach(collection, function(value, key, collection) {
+        setter(accumulator, value, iteratee(value), collection);
+      });
+      return accumulator;
+    }
+
+    /**
+     * The base implementation of `_.assign` without support for multiple sources
+     * or `customizer` functions.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @returns {Object} Returns `object`.
+     */
+    function baseAssign(object, source) {
+      return object && copyObject(source, keys(source), object);
+    }
+
+    /**
+     * The base implementation of `_.assignIn` without support for multiple sources
+     * or `customizer` functions.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @returns {Object} Returns `object`.
+     */
+    function baseAssignIn(object, source) {
+      return object && copyObject(source, keysIn(source), object);
+    }
+
+    /**
+     * The base implementation of `assignValue` and `assignMergeValue` without
+     * value checks.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {string} key The key of the property to assign.
+     * @param {*} value The value to assign.
+     */
+    function baseAssignValue(object, key, value) {
+      if (key == '__proto__' && defineProperty) {
+        defineProperty(object, key, {
+          'configurable': true,
+          'enumerable': true,
+          'value': value,
+          'writable': true
+        });
+      } else {
+        object[key] = value;
+      }
+    }
+
+    /**
+     * The base implementation of `_.at` without support for individual paths.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {string[]} paths The property paths to pick.
+     * @returns {Array} Returns the picked elements.
+     */
+    function baseAt(object, paths) {
+      var index = -1,
+          length = paths.length,
+          result = Array(length),
+          skip = object == null;
+
+      while (++index < length) {
+        result[index] = skip ? undefined : get(object, paths[index]);
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.clamp` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {number} number The number to clamp.
+     * @param {number} [lower] The lower bound.
+     * @param {number} upper The upper bound.
+     * @returns {number} Returns the clamped number.
+     */
+    function baseClamp(number, lower, upper) {
+      if (number === number) {
+        if (upper !== undefined) {
+          number = number <= upper ? number : upper;
+        }
+        if (lower !== undefined) {
+          number = number >= lower ? number : lower;
+        }
+      }
+      return number;
+    }
+
+    /**
+     * The base implementation of `_.clone` and `_.cloneDeep` which tracks
+     * traversed objects.
+     *
+     * @private
+     * @param {*} value The value to clone.
+     * @param {boolean} bitmask The bitmask flags.
+     *  1 - Deep clone
+     *  2 - Flatten inherited properties
+     *  4 - Clone symbols
+     * @param {Function} [customizer] The function to customize cloning.
+     * @param {string} [key] The key of `value`.
+     * @param {Object} [object] The parent object of `value`.
+     * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
+     * @returns {*} Returns the cloned value.
+     */
+    function baseClone(value, bitmask, customizer, key, object, stack) {
+      var result,
+          isDeep = bitmask & CLONE_DEEP_FLAG,
+          isFlat = bitmask & CLONE_FLAT_FLAG,
+          isFull = bitmask & CLONE_SYMBOLS_FLAG;
+
+      if (customizer) {
+        result = object ? customizer(value, key, object, stack) : customizer(value);
+      }
+      if (result !== undefined) {
+        return result;
+      }
+      if (!isObject(value)) {
+        return value;
+      }
+      var isArr = isArray(value);
+      if (isArr) {
+        result = initCloneArray(value);
+        if (!isDeep) {
+          return copyArray(value, result);
+        }
+      } else {
+        var tag = getTag(value),
+            isFunc = tag == funcTag || tag == genTag;
+
+        if (isBuffer(value)) {
+          return cloneBuffer(value, isDeep);
+        }
+        if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
+          result = (isFlat || isFunc) ? {} : initCloneObject(value);
+          if (!isDeep) {
+            return isFlat
+              ? copySymbolsIn(value, baseAssignIn(result, value))
+              : copySymbols(value, baseAssign(result, value));
+          }
+        } else {
+          if (!cloneableTags[tag]) {
+            return object ? value : {};
+          }
+          result = initCloneByTag(value, tag, isDeep);
+        }
+      }
+      // Check for circular references and return its corresponding clone.
+      stack || (stack = new Stack);
+      var stacked = stack.get(value);
+      if (stacked) {
+        return stacked;
+      }
+      stack.set(value, result);
+
+      if (isSet(value)) {
+        value.forEach(function(subValue) {
+          result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
+        });
+      } else if (isMap(value)) {
+        value.forEach(function(subValue, key) {
+          result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));
+        });
+      }
+
+      var keysFunc = isFull
+        ? (isFlat ? getAllKeysIn : getAllKeys)
+        : (isFlat ? keysIn : keys);
+
+      var props = isArr ? undefined : keysFunc(value);
+      arrayEach(props || value, function(subValue, key) {
+        if (props) {
+          key = subValue;
+          subValue = value[key];
+        }
+        // Recursively populate clone (susceptible to call stack limits).
+        assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.conforms` which doesn't clone `source`.
+     *
+     * @private
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {Function} Returns the new spec function.
+     */
+    function baseConforms(source) {
+      var props = keys(source);
+      return function(object) {
+        return baseConformsTo(object, source, props);
+      };
+    }
+
+    /**
+     * The base implementation of `_.conformsTo` which accepts `props` to check.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
+     */
+    function baseConformsTo(object, source, props) {
+      var length = props.length;
+      if (object == null) {
+        return !length;
+      }
+      object = Object(object);
+      while (length--) {
+        var key = props[length],
+            predicate = source[key],
+            value = object[key];
+
+        if ((value === undefined && !(key in object)) || !predicate(value)) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    /**
+     * The base implementation of `_.delay` and `_.defer` which accepts `args`
+     * to provide to `func`.
+     *
+     * @private
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @param {Array} args The arguments to provide to `func`.
+     * @returns {number|Object} Returns the timer id or timeout object.
+     */
+    function baseDelay(func, wait, args) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      return setTimeout(function() { func.apply(undefined, args); }, wait);
+    }
+
+    /**
+     * The base implementation of methods like `_.difference` without support
+     * for excluding multiple arrays or iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Array} values The values to exclude.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     */
+    function baseDifference(array, values, iteratee, comparator) {
+      var index = -1,
+          includes = arrayIncludes,
+          isCommon = true,
+          length = array.length,
+          result = [],
+          valuesLength = values.length;
+
+      if (!length) {
+        return result;
+      }
+      if (iteratee) {
+        values = arrayMap(values, baseUnary(iteratee));
+      }
+      if (comparator) {
+        includes = arrayIncludesWith;
+        isCommon = false;
+      }
+      else if (values.length >= LARGE_ARRAY_SIZE) {
+        includes = cacheHas;
+        isCommon = false;
+        values = new SetCache(values);
+      }
+      outer:
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee == null ? value : iteratee(value);
+
+        value = (comparator || value !== 0) ? value : 0;
+        if (isCommon && computed === computed) {
+          var valuesIndex = valuesLength;
+          while (valuesIndex--) {
+            if (values[valuesIndex] === computed) {
+              continue outer;
+            }
+          }
+          result.push(value);
+        }
+        else if (!includes(values, computed, comparator)) {
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.forEach` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     */
+    var baseEach = createBaseEach(baseForOwn);
+
+    /**
+     * The base implementation of `_.forEachRight` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     */
+    var baseEachRight = createBaseEach(baseForOwnRight, true);
+
+    /**
+     * The base implementation of `_.every` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if all elements pass the predicate check,
+     *  else `false`
+     */
+    function baseEvery(collection, predicate) {
+      var result = true;
+      baseEach(collection, function(value, index, collection) {
+        result = !!predicate(value, index, collection);
+        return result;
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of methods like `_.max` and `_.min` which accepts a
+     * `comparator` to determine the extremum value.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The iteratee invoked per iteration.
+     * @param {Function} comparator The comparator used to compare values.
+     * @returns {*} Returns the extremum value.
+     */
+    function baseExtremum(array, iteratee, comparator) {
+      var index = -1,
+          length = array.length;
+
+      while (++index < length) {
+        var value = array[index],
+            current = iteratee(value);
+
+        if (current != null && (computed === undefined
+              ? (current === current && !isSymbol(current))
+              : comparator(current, computed)
+            )) {
+          var computed = current,
+              result = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.fill` without an iteratee call guard.
+     *
+     * @private
+     * @param {Array} array The array to fill.
+     * @param {*} value The value to fill `array` with.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns `array`.
+     */
+    function baseFill(array, value, start, end) {
+      var length = array.length;
+
+      start = toInteger(start);
+      if (start < 0) {
+        start = -start > length ? 0 : (length + start);
+      }
+      end = (end === undefined || end > length) ? length : toInteger(end);
+      if (end < 0) {
+        end += length;
+      }
+      end = start > end ? 0 : toLength(end);
+      while (start < end) {
+        array[start++] = value;
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.filter` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     */
+    function baseFilter(collection, predicate) {
+      var result = [];
+      baseEach(collection, function(value, index, collection) {
+        if (predicate(value, index, collection)) {
+          result.push(value);
+        }
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.flatten` with support for restricting flattening.
+     *
+     * @private
+     * @param {Array} array The array to flatten.
+     * @param {number} depth The maximum recursion depth.
+     * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
+     * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
+     * @param {Array} [result=[]] The initial result value.
+     * @returns {Array} Returns the new flattened array.
+     */
+    function baseFlatten(array, depth, predicate, isStrict, result) {
+      var index = -1,
+          length = array.length;
+
+      predicate || (predicate = isFlattenable);
+      result || (result = []);
+
+      while (++index < length) {
+        var value = array[index];
+        if (depth > 0 && predicate(value)) {
+          if (depth > 1) {
+            // Recursively flatten arrays (susceptible to call stack limits).
+            baseFlatten(value, depth - 1, predicate, isStrict, result);
+          } else {
+            arrayPush(result, value);
+          }
+        } else if (!isStrict) {
+          result[result.length] = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `baseForOwn` which iterates over `object`
+     * properties returned by `keysFunc` and invokes `iteratee` for each property.
+     * Iteratee functions may exit iteration early by explicitly returning `false`.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @returns {Object} Returns `object`.
+     */
+    var baseFor = createBaseFor();
+
+    /**
+     * This function is like `baseFor` except that it iterates over properties
+     * in the opposite order.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @returns {Object} Returns `object`.
+     */
+    var baseForRight = createBaseFor(true);
+
+    /**
+     * The base implementation of `_.forOwn` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     */
+    function baseForOwn(object, iteratee) {
+      return object && baseFor(object, iteratee, keys);
+    }
+
+    /**
+     * The base implementation of `_.forOwnRight` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     */
+    function baseForOwnRight(object, iteratee) {
+      return object && baseForRight(object, iteratee, keys);
+    }
+
+    /**
+     * The base implementation of `_.functions` which creates an array of
+     * `object` function property names filtered from `props`.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Array} props The property names to filter.
+     * @returns {Array} Returns the function names.
+     */
+    function baseFunctions(object, props) {
+      return arrayFilter(props, function(key) {
+        return isFunction(object[key]);
+      });
+    }
+
+    /**
+     * The base implementation of `_.get` without support for default values.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to get.
+     * @returns {*} Returns the resolved value.
+     */
+    function baseGet(object, path) {
+      path = castPath(path, object);
+
+      var index = 0,
+          length = path.length;
+
+      while (object != null && index < length) {
+        object = object[toKey(path[index++])];
+      }
+      return (index && index == length) ? object : undefined;
+    }
+
+    /**
+     * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
+     * `keysFunc` and `symbolsFunc` to get the enumerable property names and
+     * symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @param {Function} symbolsFunc The function to get the symbols of `object`.
+     * @returns {Array} Returns the array of property names and symbols.
+     */
+    function baseGetAllKeys(object, keysFunc, symbolsFunc) {
+      var result = keysFunc(object);
+      return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
+    }
+
+    /**
+     * The base implementation of `getTag` without fallbacks for buggy environments.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @returns {string} Returns the `toStringTag`.
+     */
+    function baseGetTag(value) {
+      if (value == null) {
+        return value === undefined ? undefinedTag : nullTag;
+      }
+      return (symToStringTag && symToStringTag in Object(value))
+        ? getRawTag(value)
+        : objectToString(value);
+    }
+
+    /**
+     * The base implementation of `_.gt` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than `other`,
+     *  else `false`.
+     */
+    function baseGt(value, other) {
+      return value > other;
+    }
+
+    /**
+     * The base implementation of `_.has` without support for deep paths.
+     *
+     * @private
+     * @param {Object} [object] The object to query.
+     * @param {Array|string} key The key to check.
+     * @returns {boolean} Returns `true` if `key` exists, else `false`.
+     */
+    function baseHas(object, key) {
+      return object != null && hasOwnProperty.call(object, key);
+    }
+
+    /**
+     * The base implementation of `_.hasIn` without support for deep paths.
+     *
+     * @private
+     * @param {Object} [object] The object to query.
+     * @param {Array|string} key The key to check.
+     * @returns {boolean} Returns `true` if `key` exists, else `false`.
+     */
+    function baseHasIn(object, key) {
+      return object != null && key in Object(object);
+    }
+
+    /**
+     * The base implementation of `_.inRange` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {number} number The number to check.
+     * @param {number} start The start of the range.
+     * @param {number} end The end of the range.
+     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
+     */
+    function baseInRange(number, start, end) {
+      return number >= nativeMin(start, end) && number < nativeMax(start, end);
+    }
+
+    /**
+     * The base implementation of methods like `_.intersection`, without support
+     * for iteratee shorthands, that accepts an array of arrays to inspect.
+     *
+     * @private
+     * @param {Array} arrays The arrays to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of shared values.
+     */
+    function baseIntersection(arrays, iteratee, comparator) {
+      var includes = comparator ? arrayIncludesWith : arrayIncludes,
+          length = arrays[0].length,
+          othLength = arrays.length,
+          othIndex = othLength,
+          caches = Array(othLength),
+          maxLength = Infinity,
+          result = [];
+
+      while (othIndex--) {
+        var array = arrays[othIndex];
+        if (othIndex && iteratee) {
+          array = arrayMap(array, baseUnary(iteratee));
+        }
+        maxLength = nativeMin(array.length, maxLength);
+        caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))
+          ? new SetCache(othIndex && array)
+          : undefined;
+      }
+      array = arrays[0];
+
+      var index = -1,
+          seen = caches[0];
+
+      outer:
+      while (++index < length && result.length < maxLength) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        value = (comparator || value !== 0) ? value : 0;
+        if (!(seen
+              ? cacheHas(seen, computed)
+              : includes(result, computed, comparator)
+            )) {
+          othIndex = othLength;
+          while (--othIndex) {
+            var cache = caches[othIndex];
+            if (!(cache
+                  ? cacheHas(cache, computed)
+                  : includes(arrays[othIndex], computed, comparator))
+                ) {
+              continue outer;
+            }
+          }
+          if (seen) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.invert` and `_.invertBy` which inverts
+     * `object` with values transformed by `iteratee` and set by `setter`.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} setter The function to set `accumulator` values.
+     * @param {Function} iteratee The iteratee to transform values.
+     * @param {Object} accumulator The initial inverted object.
+     * @returns {Function} Returns `accumulator`.
+     */
+    function baseInverter(object, setter, iteratee, accumulator) {
+      baseForOwn(object, function(value, key, object) {
+        setter(accumulator, iteratee(value), key, object);
+      });
+      return accumulator;
+    }
+
+    /**
+     * The base implementation of `_.invoke` without support for individual
+     * method arguments.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {Array} args The arguments to invoke the method with.
+     * @returns {*} Returns the result of the invoked method.
+     */
+    function baseInvoke(object, path, args) {
+      path = castPath(path, object);
+      object = parent(object, path);
+      var func = object == null ? object : object[toKey(last(path))];
+      return func == null ? undefined : apply(func, object, args);
+    }
+
+    /**
+     * The base implementation of `_.isArguments`.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+     */
+    function baseIsArguments(value) {
+      return isObjectLike(value) && baseGetTag(value) == argsTag;
+    }
+
+    /**
+     * The base implementation of `_.isArrayBuffer` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
+     */
+    function baseIsArrayBuffer(value) {
+      return isObjectLike(value) && baseGetTag(value) == arrayBufferTag;
+    }
+
+    /**
+     * The base implementation of `_.isDate` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
+     */
+    function baseIsDate(value) {
+      return isObjectLike(value) && baseGetTag(value) == dateTag;
+    }
+
+    /**
+     * The base implementation of `_.isEqual` which supports partial comparisons
+     * and tracks traversed objects.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @param {boolean} bitmask The bitmask flags.
+     *  1 - Unordered comparison
+     *  2 - Partial comparison
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     */
+    function baseIsEqual(value, other, bitmask, customizer, stack) {
+      if (value === other) {
+        return true;
+      }
+      if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
+        return value !== value && other !== other;
+      }
+      return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
+    }
+
+    /**
+     * A specialized version of `baseIsEqual` for arrays and objects which performs
+     * deep comparisons and tracks traversed objects enabling objects with circular
+     * references to be compared.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
+      var objIsArr = isArray(object),
+          othIsArr = isArray(other),
+          objTag = objIsArr ? arrayTag : getTag(object),
+          othTag = othIsArr ? arrayTag : getTag(other);
+
+      objTag = objTag == argsTag ? objectTag : objTag;
+      othTag = othTag == argsTag ? objectTag : othTag;
+
+      var objIsObj = objTag == objectTag,
+          othIsObj = othTag == objectTag,
+          isSameTag = objTag == othTag;
+
+      if (isSameTag && isBuffer(object)) {
+        if (!isBuffer(other)) {
+          return false;
+        }
+        objIsArr = true;
+        objIsObj = false;
+      }
+      if (isSameTag && !objIsObj) {
+        stack || (stack = new Stack);
+        return (objIsArr || isTypedArray(object))
+          ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
+          : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
+      }
+      if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
+        var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+            othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+        if (objIsWrapped || othIsWrapped) {
+          var objUnwrapped = objIsWrapped ? object.value() : object,
+              othUnwrapped = othIsWrapped ? other.value() : other;
+
+          stack || (stack = new Stack);
+          return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
+        }
+      }
+      if (!isSameTag) {
+        return false;
+      }
+      stack || (stack = new Stack);
+      return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
+    }
+
+    /**
+     * The base implementation of `_.isMap` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+     */
+    function baseIsMap(value) {
+      return isObjectLike(value) && getTag(value) == mapTag;
+    }
+
+    /**
+     * The base implementation of `_.isMatch` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @param {Array} matchData The property names, values, and compare flags to match.
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     */
+    function baseIsMatch(object, source, matchData, customizer) {
+      var index = matchData.length,
+          length = index,
+          noCustomizer = !customizer;
+
+      if (object == null) {
+        return !length;
+      }
+      object = Object(object);
+      while (index--) {
+        var data = matchData[index];
+        if ((noCustomizer && data[2])
+              ? data[1] !== object[data[0]]
+              : !(data[0] in object)
+            ) {
+          return false;
+        }
+      }
+      while (++index < length) {
+        data = matchData[index];
+        var key = data[0],
+            objValue = object[key],
+            srcValue = data[1];
+
+        if (noCustomizer && data[2]) {
+          if (objValue === undefined && !(key in object)) {
+            return false;
+          }
+        } else {
+          var stack = new Stack;
+          if (customizer) {
+            var result = customizer(objValue, srcValue, key, object, source, stack);
+          }
+          if (!(result === undefined
+                ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)
+                : result
+              )) {
+            return false;
+          }
+        }
+      }
+      return true;
+    }
+
+    /**
+     * The base implementation of `_.isNative` without bad shim checks.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a native function,
+     *  else `false`.
+     */
+    function baseIsNative(value) {
+      if (!isObject(value) || isMasked(value)) {
+        return false;
+      }
+      var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
+      return pattern.test(toSource(value));
+    }
+
+    /**
+     * The base implementation of `_.isRegExp` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+     */
+    function baseIsRegExp(value) {
+      return isObjectLike(value) && baseGetTag(value) == regexpTag;
+    }
+
+    /**
+     * The base implementation of `_.isSet` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
+     */
+    function baseIsSet(value) {
+      return isObjectLike(value) && getTag(value) == setTag;
+    }
+
+    /**
+     * The base implementation of `_.isTypedArray` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+     */
+    function baseIsTypedArray(value) {
+      return isObjectLike(value) &&
+        isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
+    }
+
+    /**
+     * The base implementation of `_.iteratee`.
+     *
+     * @private
+     * @param {*} [value=_.identity] The value to convert to an iteratee.
+     * @returns {Function} Returns the iteratee.
+     */
+    function baseIteratee(value) {
+      // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+      // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+      if (typeof value == 'function') {
+        return value;
+      }
+      if (value == null) {
+        return identity;
+      }
+      if (typeof value == 'object') {
+        return isArray(value)
+          ? baseMatchesProperty(value[0], value[1])
+          : baseMatches(value);
+      }
+      return property(value);
+    }
+
+    /**
+     * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function baseKeys(object) {
+      if (!isPrototype(object)) {
+        return nativeKeys(object);
+      }
+      var result = [];
+      for (var key in Object(object)) {
+        if (hasOwnProperty.call(object, key) && key != 'constructor') {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function baseKeysIn(object) {
+      if (!isObject(object)) {
+        return nativeKeysIn(object);
+      }
+      var isProto = isPrototype(object),
+          result = [];
+
+      for (var key in object) {
+        if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.lt` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than `other`,
+     *  else `false`.
+     */
+    function baseLt(value, other) {
+      return value < other;
+    }
+
+    /**
+     * The base implementation of `_.map` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array} Returns the new mapped array.
+     */
+    function baseMap(collection, iteratee) {
+      var index = -1,
+          result = isArrayLike(collection) ? Array(collection.length) : [];
+
+      baseEach(collection, function(value, key, collection) {
+        result[++index] = iteratee(value, key, collection);
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.matches` which doesn't clone `source`.
+     *
+     * @private
+     * @param {Object} source The object of property values to match.
+     * @returns {Function} Returns the new spec function.
+     */
+    function baseMatches(source) {
+      var matchData = getMatchData(source);
+      if (matchData.length == 1 && matchData[0][2]) {
+        return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+      }
+      return function(object) {
+        return object === source || baseIsMatch(object, source, matchData);
+      };
+    }
+
+    /**
+     * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+     *
+     * @private
+     * @param {string} path The path of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new spec function.
+     */
+    function baseMatchesProperty(path, srcValue) {
+      if (isKey(path) && isStrictComparable(srcValue)) {
+        return matchesStrictComparable(toKey(path), srcValue);
+      }
+      return function(object) {
+        var objValue = get(object, path);
+        return (objValue === undefined && objValue === srcValue)
+          ? hasIn(object, path)
+          : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
+      };
+    }
+
+    /**
+     * The base implementation of `_.merge` without support for multiple sources.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @param {number} srcIndex The index of `source`.
+     * @param {Function} [customizer] The function to customize merged values.
+     * @param {Object} [stack] Tracks traversed source values and their merged
+     *  counterparts.
+     */
+    function baseMerge(object, source, srcIndex, customizer, stack) {
+      if (object === source) {
+        return;
+      }
+      baseFor(source, function(srcValue, key) {
+        stack || (stack = new Stack);
+        if (isObject(srcValue)) {
+          baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
+        }
+        else {
+          var newValue = customizer
+            ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)
+            : undefined;
+
+          if (newValue === undefined) {
+            newValue = srcValue;
+          }
+          assignMergeValue(object, key, newValue);
+        }
+      }, keysIn);
+    }
+
+    /**
+     * A specialized version of `baseMerge` for arrays and objects which performs
+     * deep merges and tracks traversed objects enabling objects with circular
+     * references to be merged.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @param {string} key The key of the value to merge.
+     * @param {number} srcIndex The index of `source`.
+     * @param {Function} mergeFunc The function to merge values.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @param {Object} [stack] Tracks traversed source values and their merged
+     *  counterparts.
+     */
+    function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
+      var objValue = safeGet(object, key),
+          srcValue = safeGet(source, key),
+          stacked = stack.get(srcValue);
+
+      if (stacked) {
+        assignMergeValue(object, key, stacked);
+        return;
+      }
+      var newValue = customizer
+        ? customizer(objValue, srcValue, (key + ''), object, source, stack)
+        : undefined;
+
+      var isCommon = newValue === undefined;
+
+      if (isCommon) {
+        var isArr = isArray(srcValue),
+            isBuff = !isArr && isBuffer(srcValue),
+            isTyped = !isArr && !isBuff && isTypedArray(srcValue);
+
+        newValue = srcValue;
+        if (isArr || isBuff || isTyped) {
+          if (isArray(objValue)) {
+            newValue = objValue;
+          }
+          else if (isArrayLikeObject(objValue)) {
+            newValue = copyArray(objValue);
+          }
+          else if (isBuff) {
+            isCommon = false;
+            newValue = cloneBuffer(srcValue, true);
+          }
+          else if (isTyped) {
+            isCommon = false;
+            newValue = cloneTypedArray(srcValue, true);
+          }
+          else {
+            newValue = [];
+          }
+        }
+        else if (isPlainObject(srcValue) || isArguments(srcValue)) {
+          newValue = objValue;
+          if (isArguments(objValue)) {
+            newValue = toPlainObject(objValue);
+          }
+          else if (!isObject(objValue) || isFunction(objValue)) {
+            newValue = initCloneObject(srcValue);
+          }
+        }
+        else {
+          isCommon = false;
+        }
+      }
+      if (isCommon) {
+        // Recursively merge objects and arrays (susceptible to call stack limits).
+        stack.set(srcValue, newValue);
+        mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
+        stack['delete'](srcValue);
+      }
+      assignMergeValue(object, key, newValue);
+    }
+
+    /**
+     * The base implementation of `_.nth` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {Array} array The array to query.
+     * @param {number} n The index of the element to return.
+     * @returns {*} Returns the nth element of `array`.
+     */
+    function baseNth(array, n) {
+      var length = array.length;
+      if (!length) {
+        return;
+      }
+      n += n < 0 ? length : 0;
+      return isIndex(n, length) ? array[n] : undefined;
+    }
+
+    /**
+     * The base implementation of `_.orderBy` without param guards.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
+     * @param {string[]} orders The sort orders of `iteratees`.
+     * @returns {Array} Returns the new sorted array.
+     */
+    function baseOrderBy(collection, iteratees, orders) {
+      if (iteratees.length) {
+        iteratees = arrayMap(iteratees, function(iteratee) {
+          if (isArray(iteratee)) {
+            return function(value) {
+              return baseGet(value, iteratee.length === 1 ? iteratee[0] : iteratee);
+            }
+          }
+          return iteratee;
+        });
+      } else {
+        iteratees = [identity];
+      }
+
+      var index = -1;
+      iteratees = arrayMap(iteratees, baseUnary(getIteratee()));
+
+      var result = baseMap(collection, function(value, key, collection) {
+        var criteria = arrayMap(iteratees, function(iteratee) {
+          return iteratee(value);
+        });
+        return { 'criteria': criteria, 'index': ++index, 'value': value };
+      });
+
+      return baseSortBy(result, function(object, other) {
+        return compareMultiple(object, other, orders);
+      });
+    }
+
+    /**
+     * The base implementation of `_.pick` without support for individual
+     * property identifiers.
+     *
+     * @private
+     * @param {Object} object The source object.
+     * @param {string[]} paths The property paths to pick.
+     * @returns {Object} Returns the new object.
+     */
+    function basePick(object, paths) {
+      return basePickBy(object, paths, function(value, path) {
+        return hasIn(object, path);
+      });
+    }
+
+    /**
+     * The base implementation of  `_.pickBy` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The source object.
+     * @param {string[]} paths The property paths to pick.
+     * @param {Function} predicate The function invoked per property.
+     * @returns {Object} Returns the new object.
+     */
+    function basePickBy(object, paths, predicate) {
+      var index = -1,
+          length = paths.length,
+          result = {};
+
+      while (++index < length) {
+        var path = paths[index],
+            value = baseGet(object, path);
+
+        if (predicate(value, path)) {
+          baseSet(result, castPath(path, object), value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * A specialized version of `baseProperty` which supports deep paths.
+     *
+     * @private
+     * @param {Array|string} path The path of the property to get.
+     * @returns {Function} Returns the new accessor function.
+     */
+    function basePropertyDeep(path) {
+      return function(object) {
+        return baseGet(object, path);
+      };
+    }
+
+    /**
+     * The base implementation of `_.pullAllBy` without support for iteratee
+     * shorthands.
+     *
+     * @private
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns `array`.
+     */
+    function basePullAll(array, values, iteratee, comparator) {
+      var indexOf = comparator ? baseIndexOfWith : baseIndexOf,
+          index = -1,
+          length = values.length,
+          seen = array;
+
+      if (array === values) {
+        values = copyArray(values);
+      }
+      if (iteratee) {
+        seen = arrayMap(array, baseUnary(iteratee));
+      }
+      while (++index < length) {
+        var fromIndex = 0,
+            value = values[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {
+          if (seen !== array) {
+            splice.call(seen, fromIndex, 1);
+          }
+          splice.call(array, fromIndex, 1);
+        }
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.pullAt` without support for individual
+     * indexes or capturing the removed elements.
+     *
+     * @private
+     * @param {Array} array The array to modify.
+     * @param {number[]} indexes The indexes of elements to remove.
+     * @returns {Array} Returns `array`.
+     */
+    function basePullAt(array, indexes) {
+      var length = array ? indexes.length : 0,
+          lastIndex = length - 1;
+
+      while (length--) {
+        var index = indexes[length];
+        if (length == lastIndex || index !== previous) {
+          var previous = index;
+          if (isIndex(index)) {
+            splice.call(array, index, 1);
+          } else {
+            baseUnset(array, index);
+          }
+        }
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.random` without support for returning
+     * floating-point numbers.
+     *
+     * @private
+     * @param {number} lower The lower bound.
+     * @param {number} upper The upper bound.
+     * @returns {number} Returns the random number.
+     */
+    function baseRandom(lower, upper) {
+      return lower + nativeFloor(nativeRandom() * (upper - lower + 1));
+    }
+
+    /**
+     * The base implementation of `_.range` and `_.rangeRight` which doesn't
+     * coerce arguments.
+     *
+     * @private
+     * @param {number} start The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} step The value to increment or decrement by.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Array} Returns the range of numbers.
+     */
+    function baseRange(start, end, step, fromRight) {
+      var index = -1,
+          length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
+          result = Array(length);
+
+      while (length--) {
+        result[fromRight ? length : ++index] = start;
+        start += step;
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.repeat` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {string} string The string to repeat.
+     * @param {number} n The number of times to repeat the string.
+     * @returns {string} Returns the repeated string.
+     */
+    function baseRepeat(string, n) {
+      var result = '';
+      if (!string || n < 1 || n > MAX_SAFE_INTEGER) {
+        return result;
+      }
+      // Leverage the exponentiation by squaring algorithm for a faster repeat.
+      // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
+      do {
+        if (n % 2) {
+          result += string;
+        }
+        n = nativeFloor(n / 2);
+        if (n) {
+          string += string;
+        }
+      } while (n);
+
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+     *
+     * @private
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @returns {Function} Returns the new function.
+     */
+    function baseRest(func, start) {
+      return setToString(overRest(func, start, identity), func + '');
+    }
+
+    /**
+     * The base implementation of `_.sample`.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to sample.
+     * @returns {*} Returns the random element.
+     */
+    function baseSample(collection) {
+      return arraySample(values(collection));
+    }
+
+    /**
+     * The base implementation of `_.sampleSize` without param guards.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to sample.
+     * @param {number} n The number of elements to sample.
+     * @returns {Array} Returns the random elements.
+     */
+    function baseSampleSize(collection, n) {
+      var array = values(collection);
+      return shuffleSelf(array, baseClamp(n, 0, array.length));
+    }
+
+    /**
+     * The base implementation of `_.set`.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @param {Function} [customizer] The function to customize path creation.
+     * @returns {Object} Returns `object`.
+     */
+    function baseSet(object, path, value, customizer) {
+      if (!isObject(object)) {
+        return object;
+      }
+      path = castPath(path, object);
+
+      var index = -1,
+          length = path.length,
+          lastIndex = length - 1,
+          nested = object;
+
+      while (nested != null && ++index < length) {
+        var key = toKey(path[index]),
+            newValue = value;
+
+        if (key === '__proto__' || key === 'constructor' || key === 'prototype') {
+          return object;
+        }
+
+        if (index != lastIndex) {
+          var objValue = nested[key];
+          newValue = customizer ? customizer(objValue, key, nested) : undefined;
+          if (newValue === undefined) {
+            newValue = isObject(objValue)
+              ? objValue
+              : (isIndex(path[index + 1]) ? [] : {});
+          }
+        }
+        assignValue(nested, key, newValue);
+        nested = nested[key];
+      }
+      return object;
+    }
+
+    /**
+     * The base implementation of `setData` without support for hot loop shorting.
+     *
+     * @private
+     * @param {Function} func The function to associate metadata with.
+     * @param {*} data The metadata.
+     * @returns {Function} Returns `func`.
+     */
+    var baseSetData = !metaMap ? identity : function(func, data) {
+      metaMap.set(func, data);
+      return func;
+    };
+
+    /**
+     * The base implementation of `setToString` without support for hot loop shorting.
+     *
+     * @private
+     * @param {Function} func The function to modify.
+     * @param {Function} string The `toString` result.
+     * @returns {Function} Returns `func`.
+     */
+    var baseSetToString = !defineProperty ? identity : function(func, string) {
+      return defineProperty(func, 'toString', {
+        'configurable': true,
+        'enumerable': false,
+        'value': constant(string),
+        'writable': true
+      });
+    };
+
+    /**
+     * The base implementation of `_.shuffle`.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     */
+    function baseShuffle(collection) {
+      return shuffleSelf(values(collection));
+    }
+
+    /**
+     * The base implementation of `_.slice` without an iteratee call guard.
+     *
+     * @private
+     * @param {Array} array The array to slice.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function baseSlice(array, start, end) {
+      var index = -1,
+          length = array.length;
+
+      if (start < 0) {
+        start = -start > length ? 0 : (length + start);
+      }
+      end = end > length ? length : end;
+      if (end < 0) {
+        end += length;
+      }
+      length = start > end ? 0 : ((end - start) >>> 0);
+      start >>>= 0;
+
+      var result = Array(length);
+      while (++index < length) {
+        result[index] = array[index + start];
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.some` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if any element passes the predicate check,
+     *  else `false`.
+     */
+    function baseSome(collection, predicate) {
+      var result;
+
+      baseEach(collection, function(value, index, collection) {
+        result = predicate(value, index, collection);
+        return !result;
+      });
+      return !!result;
+    }
+
+    /**
+     * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which
+     * performs a binary search of `array` to determine the index at which `value`
+     * should be inserted into `array` in order to maintain its sort order.
+     *
+     * @private
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {boolean} [retHighest] Specify returning the highest qualified index.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     */
+    function baseSortedIndex(array, value, retHighest) {
+      var low = 0,
+          high = array == null ? low : array.length;
+
+      if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
+        while (low < high) {
+          var mid = (low + high) >>> 1,
+              computed = array[mid];
+
+          if (computed !== null && !isSymbol(computed) &&
+              (retHighest ? (computed <= value) : (computed < value))) {
+            low = mid + 1;
+          } else {
+            high = mid;
+          }
+        }
+        return high;
+      }
+      return baseSortedIndexBy(array, value, identity, retHighest);
+    }
+
+    /**
+     * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`
+     * which invokes `iteratee` for `value` and each element of `array` to compute
+     * their sort ranking. The iteratee is invoked with one argument; (value).
+     *
+     * @private
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} iteratee The iteratee invoked per element.
+     * @param {boolean} [retHighest] Specify returning the highest qualified index.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     */
+    function baseSortedIndexBy(array, value, iteratee, retHighest) {
+      var low = 0,
+          high = array == null ? 0 : array.length;
+      if (high === 0) {
+        return 0;
+      }
+
+      value = iteratee(value);
+      var valIsNaN = value !== value,
+          valIsNull = value === null,
+          valIsSymbol = isSymbol(value),
+          valIsUndefined = value === undefined;
+
+      while (low < high) {
+        var mid = nativeFloor((low + high) / 2),
+            computed = iteratee(array[mid]),
+            othIsDefined = computed !== undefined,
+            othIsNull = computed === null,
+            othIsReflexive = computed === computed,
+            othIsSymbol = isSymbol(computed);
+
+        if (valIsNaN) {
+          var setLow = retHighest || othIsReflexive;
+        } else if (valIsUndefined) {
+          setLow = othIsReflexive && (retHighest || othIsDefined);
+        } else if (valIsNull) {
+          setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);
+        } else if (valIsSymbol) {
+          setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);
+        } else if (othIsNull || othIsSymbol) {
+          setLow = false;
+        } else {
+          setLow = retHighest ? (computed <= value) : (computed < value);
+        }
+        if (setLow) {
+          low = mid + 1;
+        } else {
+          high = mid;
+        }
+      }
+      return nativeMin(high, MAX_ARRAY_INDEX);
+    }
+
+    /**
+     * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without
+     * support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     */
+    function baseSortedUniq(array, iteratee) {
+      var index = -1,
+          length = array.length,
+          resIndex = 0,
+          result = [];
+
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        if (!index || !eq(computed, seen)) {
+          var seen = computed;
+          result[resIndex++] = value === 0 ? 0 : value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.toNumber` which doesn't ensure correct
+     * conversions of binary, hexadecimal, or octal string values.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {number} Returns the number.
+     */
+    function baseToNumber(value) {
+      if (typeof value == 'number') {
+        return value;
+      }
+      if (isSymbol(value)) {
+        return NAN;
+      }
+      return +value;
+    }
+
+    /**
+     * The base implementation of `_.toString` which doesn't convert nullish
+     * values to empty strings.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {string} Returns the string.
+     */
+    function baseToString(value) {
+      // Exit early for strings to avoid a performance hit in some environments.
+      if (typeof value == 'string') {
+        return value;
+      }
+      if (isArray(value)) {
+        // Recursively convert values (susceptible to call stack limits).
+        return arrayMap(value, baseToString) + '';
+      }
+      if (isSymbol(value)) {
+        return symbolToString ? symbolToString.call(value) : '';
+      }
+      var result = (value + '');
+      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+    }
+
+    /**
+     * The base implementation of `_.uniqBy` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     */
+    function baseUniq(array, iteratee, comparator) {
+      var index = -1,
+          includes = arrayIncludes,
+          length = array.length,
+          isCommon = true,
+          result = [],
+          seen = result;
+
+      if (comparator) {
+        isCommon = false;
+        includes = arrayIncludesWith;
+      }
+      else if (length >= LARGE_ARRAY_SIZE) {
+        var set = iteratee ? null : createSet(array);
+        if (set) {
+          return setToArray(set);
+        }
+        isCommon = false;
+        includes = cacheHas;
+        seen = new SetCache;
+      }
+      else {
+        seen = iteratee ? [] : result;
+      }
+      outer:
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        value = (comparator || value !== 0) ? value : 0;
+        if (isCommon && computed === computed) {
+          var seenIndex = seen.length;
+          while (seenIndex--) {
+            if (seen[seenIndex] === computed) {
+              continue outer;
+            }
+          }
+          if (iteratee) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+        else if (!includes(seen, computed, comparator)) {
+          if (seen !== result) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.unset`.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The property path to unset.
+     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
+     */
+    function baseUnset(object, path) {
+      path = castPath(path, object);
+      object = parent(object, path);
+      return object == null || delete object[toKey(last(path))];
+    }
+
+    /**
+     * The base implementation of `_.update`.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to update.
+     * @param {Function} updater The function to produce the updated value.
+     * @param {Function} [customizer] The function to customize path creation.
+     * @returns {Object} Returns `object`.
+     */
+    function baseUpdate(object, path, updater, customizer) {
+      return baseSet(object, path, updater(baseGet(object, path)), customizer);
+    }
+
+    /**
+     * The base implementation of methods like `_.dropWhile` and `_.takeWhile`
+     * without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to query.
+     * @param {Function} predicate The function invoked per iteration.
+     * @param {boolean} [isDrop] Specify dropping elements instead of taking them.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function baseWhile(array, predicate, isDrop, fromRight) {
+      var length = array.length,
+          index = fromRight ? length : -1;
+
+      while ((fromRight ? index-- : ++index < length) &&
+        predicate(array[index], index, array)) {}
+
+      return isDrop
+        ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
+        : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
+    }
+
+    /**
+     * The base implementation of `wrapperValue` which returns the result of
+     * performing a sequence of actions on the unwrapped `value`, where each
+     * successive action is supplied the return value of the previous.
+     *
+     * @private
+     * @param {*} value The unwrapped value.
+     * @param {Array} actions Actions to perform to resolve the unwrapped value.
+     * @returns {*} Returns the resolved value.
+     */
+    function baseWrapperValue(value, actions) {
+      var result = value;
+      if (result instanceof LazyWrapper) {
+        result = result.value();
+      }
+      return arrayReduce(actions, function(result, action) {
+        return action.func.apply(action.thisArg, arrayPush([result], action.args));
+      }, result);
+    }
+
+    /**
+     * The base implementation of methods like `_.xor`, without support for
+     * iteratee shorthands, that accepts an array of arrays to inspect.
+     *
+     * @private
+     * @param {Array} arrays The arrays to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of values.
+     */
+    function baseXor(arrays, iteratee, comparator) {
+      var length = arrays.length;
+      if (length < 2) {
+        return length ? baseUniq(arrays[0]) : [];
+      }
+      var index = -1,
+          result = Array(length);
+
+      while (++index < length) {
+        var array = arrays[index],
+            othIndex = -1;
+
+        while (++othIndex < length) {
+          if (othIndex != index) {
+            result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator);
+          }
+        }
+      }
+      return baseUniq(baseFlatten(result, 1), iteratee, comparator);
+    }
+
+    /**
+     * This base implementation of `_.zipObject` which assigns values using `assignFunc`.
+     *
+     * @private
+     * @param {Array} props The property identifiers.
+     * @param {Array} values The property values.
+     * @param {Function} assignFunc The function to assign values.
+     * @returns {Object} Returns the new object.
+     */
+    function baseZipObject(props, values, assignFunc) {
+      var index = -1,
+          length = props.length,
+          valsLength = values.length,
+          result = {};
+
+      while (++index < length) {
+        var value = index < valsLength ? values[index] : undefined;
+        assignFunc(result, props[index], value);
+      }
+      return result;
+    }
+
+    /**
+     * Casts `value` to an empty array if it's not an array like object.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @returns {Array|Object} Returns the cast array-like object.
+     */
+    function castArrayLikeObject(value) {
+      return isArrayLikeObject(value) ? value : [];
+    }
+
+    /**
+     * Casts `value` to `identity` if it's not a function.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @returns {Function} Returns cast function.
+     */
+    function castFunction(value) {
+      return typeof value == 'function' ? value : identity;
+    }
+
+    /**
+     * Casts `value` to a path array if it's not one.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @param {Object} [object] The object to query keys on.
+     * @returns {Array} Returns the cast property path array.
+     */
+    function castPath(value, object) {
+      if (isArray(value)) {
+        return value;
+      }
+      return isKey(value, object) ? [value] : stringToPath(toString(value));
+    }
+
+    /**
+     * A `baseRest` alias which can be replaced with `identity` by module
+     * replacement plugins.
+     *
+     * @private
+     * @type {Function}
+     * @param {Function} func The function to apply a rest parameter to.
+     * @returns {Function} Returns the new function.
+     */
+    var castRest = baseRest;
+
+    /**
+     * Casts `array` to a slice if it's needed.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {number} start The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the cast slice.
+     */
+    function castSlice(array, start, end) {
+      var length = array.length;
+      end = end === undefined ? length : end;
+      return (!start && end >= length) ? array : baseSlice(array, start, end);
+    }
+
+    /**
+     * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout).
+     *
+     * @private
+     * @param {number|Object} id The timer id or timeout object of the timer to clear.
+     */
+    var clearTimeout = ctxClearTimeout || function(id) {
+      return root.clearTimeout(id);
+    };
+
+    /**
+     * Creates a clone of  `buffer`.
+     *
+     * @private
+     * @param {Buffer} buffer The buffer to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Buffer} Returns the cloned buffer.
+     */
+    function cloneBuffer(buffer, isDeep) {
+      if (isDeep) {
+        return buffer.slice();
+      }
+      var length = buffer.length,
+          result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
+
+      buffer.copy(result);
+      return result;
+    }
+
+    /**
+     * Creates a clone of `arrayBuffer`.
+     *
+     * @private
+     * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
+     * @returns {ArrayBuffer} Returns the cloned array buffer.
+     */
+    function cloneArrayBuffer(arrayBuffer) {
+      var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
+      new Uint8Array(result).set(new Uint8Array(arrayBuffer));
+      return result;
+    }
+
+    /**
+     * Creates a clone of `dataView`.
+     *
+     * @private
+     * @param {Object} dataView The data view to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the cloned data view.
+     */
+    function cloneDataView(dataView, isDeep) {
+      var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
+      return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
+    }
+
+    /**
+     * Creates a clone of `regexp`.
+     *
+     * @private
+     * @param {Object} regexp The regexp to clone.
+     * @returns {Object} Returns the cloned regexp.
+     */
+    function cloneRegExp(regexp) {
+      var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
+      result.lastIndex = regexp.lastIndex;
+      return result;
+    }
+
+    /**
+     * Creates a clone of the `symbol` object.
+     *
+     * @private
+     * @param {Object} symbol The symbol object to clone.
+     * @returns {Object} Returns the cloned symbol object.
+     */
+    function cloneSymbol(symbol) {
+      return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
+    }
+
+    /**
+     * Creates a clone of `typedArray`.
+     *
+     * @private
+     * @param {Object} typedArray The typed array to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the cloned typed array.
+     */
+    function cloneTypedArray(typedArray, isDeep) {
+      var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
+      return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
+    }
+
+    /**
+     * Compares values to sort them in ascending order.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {number} Returns the sort order indicator for `value`.
+     */
+    function compareAscending(value, other) {
+      if (value !== other) {
+        var valIsDefined = value !== undefined,
+            valIsNull = value === null,
+            valIsReflexive = value === value,
+            valIsSymbol = isSymbol(value);
+
+        var othIsDefined = other !== undefined,
+            othIsNull = other === null,
+            othIsReflexive = other === other,
+            othIsSymbol = isSymbol(other);
+
+        if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
+            (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
+            (valIsNull && othIsDefined && othIsReflexive) ||
+            (!valIsDefined && othIsReflexive) ||
+            !valIsReflexive) {
+          return 1;
+        }
+        if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
+            (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
+            (othIsNull && valIsDefined && valIsReflexive) ||
+            (!othIsDefined && valIsReflexive) ||
+            !othIsReflexive) {
+          return -1;
+        }
+      }
+      return 0;
+    }
+
+    /**
+     * Used by `_.orderBy` to compare multiple properties of a value to another
+     * and stable sort them.
+     *
+     * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
+     * specify an order of "desc" for descending or "asc" for ascending sort order
+     * of corresponding values.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {boolean[]|string[]} orders The order to sort by for each property.
+     * @returns {number} Returns the sort order indicator for `object`.
+     */
+    function compareMultiple(object, other, orders) {
+      var index = -1,
+          objCriteria = object.criteria,
+          othCriteria = other.criteria,
+          length = objCriteria.length,
+          ordersLength = orders.length;
+
+      while (++index < length) {
+        var result = compareAscending(objCriteria[index], othCriteria[index]);
+        if (result) {
+          if (index >= ordersLength) {
+            return result;
+          }
+          var order = orders[index];
+          return result * (order == 'desc' ? -1 : 1);
+        }
+      }
+      // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
+      // that causes it, under certain circumstances, to provide the same value for
+      // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
+      // for more details.
+      //
+      // This also ensures a stable sort in V8 and other engines.
+      // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
+      return object.index - other.index;
+    }
+
+    /**
+     * Creates an array that is the composition of partially applied arguments,
+     * placeholders, and provided arguments into a single array of arguments.
+     *
+     * @private
+     * @param {Array} args The provided arguments.
+     * @param {Array} partials The arguments to prepend to those provided.
+     * @param {Array} holders The `partials` placeholder indexes.
+     * @params {boolean} [isCurried] Specify composing for a curried function.
+     * @returns {Array} Returns the new array of composed arguments.
+     */
+    function composeArgs(args, partials, holders, isCurried) {
+      var argsIndex = -1,
+          argsLength = args.length,
+          holdersLength = holders.length,
+          leftIndex = -1,
+          leftLength = partials.length,
+          rangeLength = nativeMax(argsLength - holdersLength, 0),
+          result = Array(leftLength + rangeLength),
+          isUncurried = !isCurried;
+
+      while (++leftIndex < leftLength) {
+        result[leftIndex] = partials[leftIndex];
+      }
+      while (++argsIndex < holdersLength) {
+        if (isUncurried || argsIndex < argsLength) {
+          result[holders[argsIndex]] = args[argsIndex];
+        }
+      }
+      while (rangeLength--) {
+        result[leftIndex++] = args[argsIndex++];
+      }
+      return result;
+    }
+
+    /**
+     * This function is like `composeArgs` except that the arguments composition
+     * is tailored for `_.partialRight`.
+     *
+     * @private
+     * @param {Array} args The provided arguments.
+     * @param {Array} partials The arguments to append to those provided.
+     * @param {Array} holders The `partials` placeholder indexes.
+     * @params {boolean} [isCurried] Specify composing for a curried function.
+     * @returns {Array} Returns the new array of composed arguments.
+     */
+    function composeArgsRight(args, partials, holders, isCurried) {
+      var argsIndex = -1,
+          argsLength = args.length,
+          holdersIndex = -1,
+          holdersLength = holders.length,
+          rightIndex = -1,
+          rightLength = partials.length,
+          rangeLength = nativeMax(argsLength - holdersLength, 0),
+          result = Array(rangeLength + rightLength),
+          isUncurried = !isCurried;
+
+      while (++argsIndex < rangeLength) {
+        result[argsIndex] = args[argsIndex];
+      }
+      var offset = argsIndex;
+      while (++rightIndex < rightLength) {
+        result[offset + rightIndex] = partials[rightIndex];
+      }
+      while (++holdersIndex < holdersLength) {
+        if (isUncurried || argsIndex < argsLength) {
+          result[offset + holders[holdersIndex]] = args[argsIndex++];
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Copies the values of `source` to `array`.
+     *
+     * @private
+     * @param {Array} source The array to copy values from.
+     * @param {Array} [array=[]] The array to copy values to.
+     * @returns {Array} Returns `array`.
+     */
+    function copyArray(source, array) {
+      var index = -1,
+          length = source.length;
+
+      array || (array = Array(length));
+      while (++index < length) {
+        array[index] = source[index];
+      }
+      return array;
+    }
+
+    /**
+     * Copies properties of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy properties from.
+     * @param {Array} props The property identifiers to copy.
+     * @param {Object} [object={}] The object to copy properties to.
+     * @param {Function} [customizer] The function to customize copied values.
+     * @returns {Object} Returns `object`.
+     */
+    function copyObject(source, props, object, customizer) {
+      var isNew = !object;
+      object || (object = {});
+
+      var index = -1,
+          length = props.length;
+
+      while (++index < length) {
+        var key = props[index];
+
+        var newValue = customizer
+          ? customizer(object[key], source[key], key, object, source)
+          : undefined;
+
+        if (newValue === undefined) {
+          newValue = source[key];
+        }
+        if (isNew) {
+          baseAssignValue(object, key, newValue);
+        } else {
+          assignValue(object, key, newValue);
+        }
+      }
+      return object;
+    }
+
+    /**
+     * Copies own symbols of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy symbols from.
+     * @param {Object} [object={}] The object to copy symbols to.
+     * @returns {Object} Returns `object`.
+     */
+    function copySymbols(source, object) {
+      return copyObject(source, getSymbols(source), object);
+    }
+
+    /**
+     * Copies own and inherited symbols of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy symbols from.
+     * @param {Object} [object={}] The object to copy symbols to.
+     * @returns {Object} Returns `object`.
+     */
+    function copySymbolsIn(source, object) {
+      return copyObject(source, getSymbolsIn(source), object);
+    }
+
+    /**
+     * Creates a function like `_.groupBy`.
+     *
+     * @private
+     * @param {Function} setter The function to set accumulator values.
+     * @param {Function} [initializer] The accumulator object initializer.
+     * @returns {Function} Returns the new aggregator function.
+     */
+    function createAggregator(setter, initializer) {
+      return function(collection, iteratee) {
+        var func = isArray(collection) ? arrayAggregator : baseAggregator,
+            accumulator = initializer ? initializer() : {};
+
+        return func(collection, setter, getIteratee(iteratee, 2), accumulator);
+      };
+    }
+
+    /**
+     * Creates a function like `_.assign`.
+     *
+     * @private
+     * @param {Function} assigner The function to assign values.
+     * @returns {Function} Returns the new assigner function.
+     */
+    function createAssigner(assigner) {
+      return baseRest(function(object, sources) {
+        var index = -1,
+            length = sources.length,
+            customizer = length > 1 ? sources[length - 1] : undefined,
+            guard = length > 2 ? sources[2] : undefined;
+
+        customizer = (assigner.length > 3 && typeof customizer == 'function')
+          ? (length--, customizer)
+          : undefined;
+
+        if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+          customizer = length < 3 ? undefined : customizer;
+          length = 1;
+        }
+        object = Object(object);
+        while (++index < length) {
+          var source = sources[index];
+          if (source) {
+            assigner(object, source, index, customizer);
+          }
+        }
+        return object;
+      });
+    }
+
+    /**
+     * Creates a `baseEach` or `baseEachRight` function.
+     *
+     * @private
+     * @param {Function} eachFunc The function to iterate over a collection.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new base function.
+     */
+    function createBaseEach(eachFunc, fromRight) {
+      return function(collection, iteratee) {
+        if (collection == null) {
+          return collection;
+        }
+        if (!isArrayLike(collection)) {
+          return eachFunc(collection, iteratee);
+        }
+        var length = collection.length,
+            index = fromRight ? length : -1,
+            iterable = Object(collection);
+
+        while ((fromRight ? index-- : ++index < length)) {
+          if (iteratee(iterable[index], index, iterable) === false) {
+            break;
+          }
+        }
+        return collection;
+      };
+    }
+
+    /**
+     * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new base function.
+     */
+    function createBaseFor(fromRight) {
+      return function(object, iteratee, keysFunc) {
+        var index = -1,
+            iterable = Object(object),
+            props = keysFunc(object),
+            length = props.length;
+
+        while (length--) {
+          var key = props[fromRight ? length : ++index];
+          if (iteratee(iterable[key], key, iterable) === false) {
+            break;
+          }
+        }
+        return object;
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` to invoke it with the optional `this`
+     * binding of `thisArg`.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createBind(func, bitmask, thisArg) {
+      var isBind = bitmask & WRAP_BIND_FLAG,
+          Ctor = createCtor(func);
+
+      function wrapper() {
+        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+        return fn.apply(isBind ? thisArg : this, arguments);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a function like `_.lowerFirst`.
+     *
+     * @private
+     * @param {string} methodName The name of the `String` case method to use.
+     * @returns {Function} Returns the new case function.
+     */
+    function createCaseFirst(methodName) {
+      return function(string) {
+        string = toString(string);
+
+        var strSymbols = hasUnicode(string)
+          ? stringToArray(string)
+          : undefined;
+
+        var chr = strSymbols
+          ? strSymbols[0]
+          : string.charAt(0);
+
+        var trailing = strSymbols
+          ? castSlice(strSymbols, 1).join('')
+          : string.slice(1);
+
+        return chr[methodName]() + trailing;
+      };
+    }
+
+    /**
+     * Creates a function like `_.camelCase`.
+     *
+     * @private
+     * @param {Function} callback The function to combine each word.
+     * @returns {Function} Returns the new compounder function.
+     */
+    function createCompounder(callback) {
+      return function(string) {
+        return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');
+      };
+    }
+
+    /**
+     * Creates a function that produces an instance of `Ctor` regardless of
+     * whether it was invoked as part of a `new` expression or by `call` or `apply`.
+     *
+     * @private
+     * @param {Function} Ctor The constructor to wrap.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createCtor(Ctor) {
+      return function() {
+        // Use a `switch` statement to work with class constructors. See
+        // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
+        // for more details.
+        var args = arguments;
+        switch (args.length) {
+          case 0: return new Ctor;
+          case 1: return new Ctor(args[0]);
+          case 2: return new Ctor(args[0], args[1]);
+          case 3: return new Ctor(args[0], args[1], args[2]);
+          case 4: return new Ctor(args[0], args[1], args[2], args[3]);
+          case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
+          case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
+          case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
+        }
+        var thisBinding = baseCreate(Ctor.prototype),
+            result = Ctor.apply(thisBinding, args);
+
+        // Mimic the constructor's `return` behavior.
+        // See https://es5.github.io/#x13.2.2 for more details.
+        return isObject(result) ? result : thisBinding;
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` to enable currying.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {number} arity The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createCurry(func, bitmask, arity) {
+      var Ctor = createCtor(func);
+
+      function wrapper() {
+        var length = arguments.length,
+            args = Array(length),
+            index = length,
+            placeholder = getHolder(wrapper);
+
+        while (index--) {
+          args[index] = arguments[index];
+        }
+        var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
+          ? []
+          : replaceHolders(args, placeholder);
+
+        length -= holders.length;
+        if (length < arity) {
+          return createRecurry(
+            func, bitmask, createHybrid, wrapper.placeholder, undefined,
+            args, holders, undefined, undefined, arity - length);
+        }
+        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+        return apply(fn, this, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a `_.find` or `_.findLast` function.
+     *
+     * @private
+     * @param {Function} findIndexFunc The function to find the collection index.
+     * @returns {Function} Returns the new find function.
+     */
+    function createFind(findIndexFunc) {
+      return function(collection, predicate, fromIndex) {
+        var iterable = Object(collection);
+        if (!isArrayLike(collection)) {
+          var iteratee = getIteratee(predicate, 3);
+          collection = keys(collection);
+          predicate = function(key) { return iteratee(iterable[key], key, iterable); };
+        }
+        var index = findIndexFunc(collection, predicate, fromIndex);
+        return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;
+      };
+    }
+
+    /**
+     * Creates a `_.flow` or `_.flowRight` function.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new flow function.
+     */
+    function createFlow(fromRight) {
+      return flatRest(function(funcs) {
+        var length = funcs.length,
+            index = length,
+            prereq = LodashWrapper.prototype.thru;
+
+        if (fromRight) {
+          funcs.reverse();
+        }
+        while (index--) {
+          var func = funcs[index];
+          if (typeof func != 'function') {
+            throw new TypeError(FUNC_ERROR_TEXT);
+          }
+          if (prereq && !wrapper && getFuncName(func) == 'wrapper') {
+            var wrapper = new LodashWrapper([], true);
+          }
+        }
+        index = wrapper ? index : length;
+        while (++index < length) {
+          func = funcs[index];
+
+          var funcName = getFuncName(func),
+              data = funcName == 'wrapper' ? getData(func) : undefined;
+
+          if (data && isLaziable(data[0]) &&
+                data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) &&
+                !data[4].length && data[9] == 1
+              ) {
+            wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
+          } else {
+            wrapper = (func.length == 1 && isLaziable(func))
+              ? wrapper[funcName]()
+              : wrapper.thru(func);
+          }
+        }
+        return function() {
+          var args = arguments,
+              value = args[0];
+
+          if (wrapper && args.length == 1 && isArray(value)) {
+            return wrapper.plant(value).value();
+          }
+          var index = 0,
+              result = length ? funcs[index].apply(this, args) : value;
+
+          while (++index < length) {
+            result = funcs[index].call(this, result);
+          }
+          return result;
+        };
+      });
+    }
+
+    /**
+     * Creates a function that wraps `func` to invoke it with optional `this`
+     * binding of `thisArg`, partial application, and currying.
+     *
+     * @private
+     * @param {Function|string} func The function or method name to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to prepend to those provided to
+     *  the new function.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [partialsRight] The arguments to append to those provided
+     *  to the new function.
+     * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
+      var isAry = bitmask & WRAP_ARY_FLAG,
+          isBind = bitmask & WRAP_BIND_FLAG,
+          isBindKey = bitmask & WRAP_BIND_KEY_FLAG,
+          isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),
+          isFlip = bitmask & WRAP_FLIP_FLAG,
+          Ctor = isBindKey ? undefined : createCtor(func);
+
+      function wrapper() {
+        var length = arguments.length,
+            args = Array(length),
+            index = length;
+
+        while (index--) {
+          args[index] = arguments[index];
+        }
+        if (isCurried) {
+          var placeholder = getHolder(wrapper),
+              holdersCount = countHolders(args, placeholder);
+        }
+        if (partials) {
+          args = composeArgs(args, partials, holders, isCurried);
+        }
+        if (partialsRight) {
+          args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
+        }
+        length -= holdersCount;
+        if (isCurried && length < arity) {
+          var newHolders = replaceHolders(args, placeholder);
+          return createRecurry(
+            func, bitmask, createHybrid, wrapper.placeholder, thisArg,
+            args, newHolders, argPos, ary, arity - length
+          );
+        }
+        var thisBinding = isBind ? thisArg : this,
+            fn = isBindKey ? thisBinding[func] : func;
+
+        length = args.length;
+        if (argPos) {
+          args = reorder(args, argPos);
+        } else if (isFlip && length > 1) {
+          args.reverse();
+        }
+        if (isAry && ary < length) {
+          args.length = ary;
+        }
+        if (this && this !== root && this instanceof wrapper) {
+          fn = Ctor || createCtor(fn);
+        }
+        return fn.apply(thisBinding, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a function like `_.invertBy`.
+     *
+     * @private
+     * @param {Function} setter The function to set accumulator values.
+     * @param {Function} toIteratee The function to resolve iteratees.
+     * @returns {Function} Returns the new inverter function.
+     */
+    function createInverter(setter, toIteratee) {
+      return function(object, iteratee) {
+        return baseInverter(object, setter, toIteratee(iteratee), {});
+      };
+    }
+
+    /**
+     * Creates a function that performs a mathematical operation on two values.
+     *
+     * @private
+     * @param {Function} operator The function to perform the operation.
+     * @param {number} [defaultValue] The value used for `undefined` arguments.
+     * @returns {Function} Returns the new mathematical operation function.
+     */
+    function createMathOperation(operator, defaultValue) {
+      return function(value, other) {
+        var result;
+        if (value === undefined && other === undefined) {
+          return defaultValue;
+        }
+        if (value !== undefined) {
+          result = value;
+        }
+        if (other !== undefined) {
+          if (result === undefined) {
+            return other;
+          }
+          if (typeof value == 'string' || typeof other == 'string') {
+            value = baseToString(value);
+            other = baseToString(other);
+          } else {
+            value = baseToNumber(value);
+            other = baseToNumber(other);
+          }
+          result = operator(value, other);
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Creates a function like `_.over`.
+     *
+     * @private
+     * @param {Function} arrayFunc The function to iterate over iteratees.
+     * @returns {Function} Returns the new over function.
+     */
+    function createOver(arrayFunc) {
+      return flatRest(function(iteratees) {
+        iteratees = arrayMap(iteratees, baseUnary(getIteratee()));
+        return baseRest(function(args) {
+          var thisArg = this;
+          return arrayFunc(iteratees, function(iteratee) {
+            return apply(iteratee, thisArg, args);
+          });
+        });
+      });
+    }
+
+    /**
+     * Creates the padding for `string` based on `length`. The `chars` string
+     * is truncated if the number of characters exceeds `length`.
+     *
+     * @private
+     * @param {number} length The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padding for `string`.
+     */
+    function createPadding(length, chars) {
+      chars = chars === undefined ? ' ' : baseToString(chars);
+
+      var charsLength = chars.length;
+      if (charsLength < 2) {
+        return charsLength ? baseRepeat(chars, length) : chars;
+      }
+      var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));
+      return hasUnicode(chars)
+        ? castSlice(stringToArray(result), 0, length).join('')
+        : result.slice(0, length);
+    }
+
+    /**
+     * Creates a function that wraps `func` to invoke it with the `this` binding
+     * of `thisArg` and `partials` prepended to the arguments it receives.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {*} thisArg The `this` binding of `func`.
+     * @param {Array} partials The arguments to prepend to those provided to
+     *  the new function.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createPartial(func, bitmask, thisArg, partials) {
+      var isBind = bitmask & WRAP_BIND_FLAG,
+          Ctor = createCtor(func);
+
+      function wrapper() {
+        var argsIndex = -1,
+            argsLength = arguments.length,
+            leftIndex = -1,
+            leftLength = partials.length,
+            args = Array(leftLength + argsLength),
+            fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+
+        while (++leftIndex < leftLength) {
+          args[leftIndex] = partials[leftIndex];
+        }
+        while (argsLength--) {
+          args[leftIndex++] = arguments[++argsIndex];
+        }
+        return apply(fn, isBind ? thisArg : this, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a `_.range` or `_.rangeRight` function.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new range function.
+     */
+    function createRange(fromRight) {
+      return function(start, end, step) {
+        if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {
+          end = step = undefined;
+        }
+        // Ensure the sign of `-0` is preserved.
+        start = toFinite(start);
+        if (end === undefined) {
+          end = start;
+          start = 0;
+        } else {
+          end = toFinite(end);
+        }
+        step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);
+        return baseRange(start, end, step, fromRight);
+      };
+    }
+
+    /**
+     * Creates a function that performs a relational operation on two values.
+     *
+     * @private
+     * @param {Function} operator The function to perform the operation.
+     * @returns {Function} Returns the new relational operation function.
+     */
+    function createRelationalOperation(operator) {
+      return function(value, other) {
+        if (!(typeof value == 'string' && typeof other == 'string')) {
+          value = toNumber(value);
+          other = toNumber(other);
+        }
+        return operator(value, other);
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` to continue currying.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {Function} wrapFunc The function to create the `func` wrapper.
+     * @param {*} placeholder The placeholder value.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to prepend to those provided to
+     *  the new function.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
+      var isCurry = bitmask & WRAP_CURRY_FLAG,
+          newHolders = isCurry ? holders : undefined,
+          newHoldersRight = isCurry ? undefined : holders,
+          newPartials = isCurry ? partials : undefined,
+          newPartialsRight = isCurry ? undefined : partials;
+
+      bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);
+      bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);
+
+      if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {
+        bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);
+      }
+      var newData = [
+        func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,
+        newHoldersRight, argPos, ary, arity
+      ];
+
+      var result = wrapFunc.apply(undefined, newData);
+      if (isLaziable(func)) {
+        setData(result, newData);
+      }
+      result.placeholder = placeholder;
+      return setWrapToString(result, func, bitmask);
+    }
+
+    /**
+     * Creates a function like `_.round`.
+     *
+     * @private
+     * @param {string} methodName The name of the `Math` method to use when rounding.
+     * @returns {Function} Returns the new round function.
+     */
+    function createRound(methodName) {
+      var func = Math[methodName];
+      return function(number, precision) {
+        number = toNumber(number);
+        precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);
+        if (precision && nativeIsFinite(number)) {
+          // Shift with exponential notation to avoid floating-point issues.
+          // See [MDN](https://mdn.io/round#Examples) for more details.
+          var pair = (toString(number) + 'e').split('e'),
+              value = func(pair[0] + 'e' + (+pair[1] + precision));
+
+          pair = (toString(value) + 'e').split('e');
+          return +(pair[0] + 'e' + (+pair[1] - precision));
+        }
+        return func(number);
+      };
+    }
+
+    /**
+     * Creates a set object of `values`.
+     *
+     * @private
+     * @param {Array} values The values to add to the set.
+     * @returns {Object} Returns the new set.
+     */
+    var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {
+      return new Set(values);
+    };
+
+    /**
+     * Creates a `_.toPairs` or `_.toPairsIn` function.
+     *
+     * @private
+     * @param {Function} keysFunc The function to get the keys of a given object.
+     * @returns {Function} Returns the new pairs function.
+     */
+    function createToPairs(keysFunc) {
+      return function(object) {
+        var tag = getTag(object);
+        if (tag == mapTag) {
+          return mapToArray(object);
+        }
+        if (tag == setTag) {
+          return setToPairs(object);
+        }
+        return baseToPairs(object, keysFunc(object));
+      };
+    }
+
+    /**
+     * Creates a function that either curries or invokes `func` with optional
+     * `this` binding and partially applied arguments.
+     *
+     * @private
+     * @param {Function|string} func The function or method name to wrap.
+     * @param {number} bitmask The bitmask flags.
+     *    1 - `_.bind`
+     *    2 - `_.bindKey`
+     *    4 - `_.curry` or `_.curryRight` of a bound function
+     *    8 - `_.curry`
+     *   16 - `_.curryRight`
+     *   32 - `_.partial`
+     *   64 - `_.partialRight`
+     *  128 - `_.rearg`
+     *  256 - `_.ary`
+     *  512 - `_.flip`
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to be partially applied.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
+      var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;
+      if (!isBindKey && typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      var length = partials ? partials.length : 0;
+      if (!length) {
+        bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);
+        partials = holders = undefined;
+      }
+      ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
+      arity = arity === undefined ? arity : toInteger(arity);
+      length -= holders ? holders.length : 0;
+
+      if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {
+        var partialsRight = partials,
+            holdersRight = holders;
+
+        partials = holders = undefined;
+      }
+      var data = isBindKey ? undefined : getData(func);
+
+      var newData = [
+        func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
+        argPos, ary, arity
+      ];
+
+      if (data) {
+        mergeData(newData, data);
+      }
+      func = newData[0];
+      bitmask = newData[1];
+      thisArg = newData[2];
+      partials = newData[3];
+      holders = newData[4];
+      arity = newData[9] = newData[9] === undefined
+        ? (isBindKey ? 0 : func.length)
+        : nativeMax(newData[9] - length, 0);
+
+      if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {
+        bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);
+      }
+      if (!bitmask || bitmask == WRAP_BIND_FLAG) {
+        var result = createBind(func, bitmask, thisArg);
+      } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {
+        result = createCurry(func, bitmask, arity);
+      } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {
+        result = createPartial(func, bitmask, thisArg, partials);
+      } else {
+        result = createHybrid.apply(undefined, newData);
+      }
+      var setter = data ? baseSetData : setData;
+      return setWrapToString(setter(result, newData), func, bitmask);
+    }
+
+    /**
+     * Used by `_.defaults` to customize its `_.assignIn` use to assign properties
+     * of source objects to the destination object for all destination properties
+     * that resolve to `undefined`.
+     *
+     * @private
+     * @param {*} objValue The destination value.
+     * @param {*} srcValue The source value.
+     * @param {string} key The key of the property to assign.
+     * @param {Object} object The parent object of `objValue`.
+     * @returns {*} Returns the value to assign.
+     */
+    function customDefaultsAssignIn(objValue, srcValue, key, object) {
+      if (objValue === undefined ||
+          (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+        return srcValue;
+      }
+      return objValue;
+    }
+
+    /**
+     * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source
+     * objects into destination objects that are passed thru.
+     *
+     * @private
+     * @param {*} objValue The destination value.
+     * @param {*} srcValue The source value.
+     * @param {string} key The key of the property to merge.
+     * @param {Object} object The parent object of `objValue`.
+     * @param {Object} source The parent object of `srcValue`.
+     * @param {Object} [stack] Tracks traversed source values and their merged
+     *  counterparts.
+     * @returns {*} Returns the value to assign.
+     */
+    function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {
+      if (isObject(objValue) && isObject(srcValue)) {
+        // Recursively merge objects and arrays (susceptible to call stack limits).
+        stack.set(srcValue, objValue);
+        baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);
+        stack['delete'](srcValue);
+      }
+      return objValue;
+    }
+
+    /**
+     * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain
+     * objects.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @param {string} key The key of the property to inspect.
+     * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.
+     */
+    function customOmitClone(value) {
+      return isPlainObject(value) ? undefined : value;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for arrays with support for
+     * partial deep comparisons.
+     *
+     * @private
+     * @param {Array} array The array to compare.
+     * @param {Array} other The other array to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} stack Tracks traversed `array` and `other` objects.
+     * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+     */
+    function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
+      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+          arrLength = array.length,
+          othLength = other.length;
+
+      if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+        return false;
+      }
+      // Check that cyclic values are equal.
+      var arrStacked = stack.get(array);
+      var othStacked = stack.get(other);
+      if (arrStacked && othStacked) {
+        return arrStacked == other && othStacked == array;
+      }
+      var index = -1,
+          result = true,
+          seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;
+
+      stack.set(array, other);
+      stack.set(other, array);
+
+      // Ignore non-index properties.
+      while (++index < arrLength) {
+        var arrValue = array[index],
+            othValue = other[index];
+
+        if (customizer) {
+          var compared = isPartial
+            ? customizer(othValue, arrValue, index, other, array, stack)
+            : customizer(arrValue, othValue, index, array, other, stack);
+        }
+        if (compared !== undefined) {
+          if (compared) {
+            continue;
+          }
+          result = false;
+          break;
+        }
+        // Recursively compare arrays (susceptible to call stack limits).
+        if (seen) {
+          if (!arraySome(other, function(othValue, othIndex) {
+                if (!cacheHas(seen, othIndex) &&
+                    (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
+                  return seen.push(othIndex);
+                }
+              })) {
+            result = false;
+            break;
+          }
+        } else if (!(
+              arrValue === othValue ||
+                equalFunc(arrValue, othValue, bitmask, customizer, stack)
+            )) {
+          result = false;
+          break;
+        }
+      }
+      stack['delete'](array);
+      stack['delete'](other);
+      return result;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for comparing objects of
+     * the same `toStringTag`.
+     *
+     * **Note:** This function only supports comparing values with tags of
+     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {string} tag The `toStringTag` of the objects to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} stack Tracks traversed `object` and `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
+      switch (tag) {
+        case dataViewTag:
+          if ((object.byteLength != other.byteLength) ||
+              (object.byteOffset != other.byteOffset)) {
+            return false;
+          }
+          object = object.buffer;
+          other = other.buffer;
+
+        case arrayBufferTag:
+          if ((object.byteLength != other.byteLength) ||
+              !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+            return false;
+          }
+          return true;
+
+        case boolTag:
+        case dateTag:
+        case numberTag:
+          // Coerce booleans to `1` or `0` and dates to milliseconds.
+          // Invalid dates are coerced to `NaN`.
+          return eq(+object, +other);
+
+        case errorTag:
+          return object.name == other.name && object.message == other.message;
+
+        case regexpTag:
+        case stringTag:
+          // Coerce regexes to strings and treat strings, primitives and objects,
+          // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+          // for more details.
+          return object == (other + '');
+
+        case mapTag:
+          var convert = mapToArray;
+
+        case setTag:
+          var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
+          convert || (convert = setToArray);
+
+          if (object.size != other.size && !isPartial) {
+            return false;
+          }
+          // Assume cyclic values are equal.
+          var stacked = stack.get(object);
+          if (stacked) {
+            return stacked == other;
+          }
+          bitmask |= COMPARE_UNORDERED_FLAG;
+
+          // Recursively compare objects (susceptible to call stack limits).
+          stack.set(object, other);
+          var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
+          stack['delete'](object);
+          return result;
+
+        case symbolTag:
+          if (symbolValueOf) {
+            return symbolValueOf.call(object) == symbolValueOf.call(other);
+          }
+      }
+      return false;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for objects with support for
+     * partial deep comparisons.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} stack Tracks traversed `object` and `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
+      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+          objProps = getAllKeys(object),
+          objLength = objProps.length,
+          othProps = getAllKeys(other),
+          othLength = othProps.length;
+
+      if (objLength != othLength && !isPartial) {
+        return false;
+      }
+      var index = objLength;
+      while (index--) {
+        var key = objProps[index];
+        if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+          return false;
+        }
+      }
+      // Check that cyclic values are equal.
+      var objStacked = stack.get(object);
+      var othStacked = stack.get(other);
+      if (objStacked && othStacked) {
+        return objStacked == other && othStacked == object;
+      }
+      var result = true;
+      stack.set(object, other);
+      stack.set(other, object);
+
+      var skipCtor = isPartial;
+      while (++index < objLength) {
+        key = objProps[index];
+        var objValue = object[key],
+            othValue = other[key];
+
+        if (customizer) {
+          var compared = isPartial
+            ? customizer(othValue, objValue, key, other, object, stack)
+            : customizer(objValue, othValue, key, object, other, stack);
+        }
+        // Recursively compare objects (susceptible to call stack limits).
+        if (!(compared === undefined
+              ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
+              : compared
+            )) {
+          result = false;
+          break;
+        }
+        skipCtor || (skipCtor = key == 'constructor');
+      }
+      if (result && !skipCtor) {
+        var objCtor = object.constructor,
+            othCtor = other.constructor;
+
+        // Non `Object` object instances with different constructors are not equal.
+        if (objCtor != othCtor &&
+            ('constructor' in object && 'constructor' in other) &&
+            !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+              typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+          result = false;
+        }
+      }
+      stack['delete'](object);
+      stack['delete'](other);
+      return result;
+    }
+
+    /**
+     * A specialized version of `baseRest` which flattens the rest array.
+     *
+     * @private
+     * @param {Function} func The function to apply a rest parameter to.
+     * @returns {Function} Returns the new function.
+     */
+    function flatRest(func) {
+      return setToString(overRest(func, undefined, flatten), func + '');
+    }
+
+    /**
+     * Creates an array of own enumerable property names and symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names and symbols.
+     */
+    function getAllKeys(object) {
+      return baseGetAllKeys(object, keys, getSymbols);
+    }
+
+    /**
+     * Creates an array of own and inherited enumerable property names and
+     * symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names and symbols.
+     */
+    function getAllKeysIn(object) {
+      return baseGetAllKeys(object, keysIn, getSymbolsIn);
+    }
+
+    /**
+     * Gets metadata for `func`.
+     *
+     * @private
+     * @param {Function} func The function to query.
+     * @returns {*} Returns the metadata for `func`.
+     */
+    var getData = !metaMap ? noop : function(func) {
+      return metaMap.get(func);
+    };
+
+    /**
+     * Gets the name of `func`.
+     *
+     * @private
+     * @param {Function} func The function to query.
+     * @returns {string} Returns the function name.
+     */
+    function getFuncName(func) {
+      var result = (func.name + ''),
+          array = realNames[result],
+          length = hasOwnProperty.call(realNames, result) ? array.length : 0;
+
+      while (length--) {
+        var data = array[length],
+            otherFunc = data.func;
+        if (otherFunc == null || otherFunc == func) {
+          return data.name;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Gets the argument placeholder value for `func`.
+     *
+     * @private
+     * @param {Function} func The function to inspect.
+     * @returns {*} Returns the placeholder value.
+     */
+    function getHolder(func) {
+      var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;
+      return object.placeholder;
+    }
+
+    /**
+     * Gets the appropriate "iteratee" function. If `_.iteratee` is customized,
+     * this function returns the custom method, otherwise it returns `baseIteratee`.
+     * If arguments are provided, the chosen function is invoked with them and
+     * its result is returned.
+     *
+     * @private
+     * @param {*} [value] The value to convert to an iteratee.
+     * @param {number} [arity] The arity of the created iteratee.
+     * @returns {Function} Returns the chosen function or its result.
+     */
+    function getIteratee() {
+      var result = lodash.iteratee || iteratee;
+      result = result === iteratee ? baseIteratee : result;
+      return arguments.length ? result(arguments[0], arguments[1]) : result;
+    }
+
+    /**
+     * Gets the data for `map`.
+     *
+     * @private
+     * @param {Object} map The map to query.
+     * @param {string} key The reference key.
+     * @returns {*} Returns the map data.
+     */
+    function getMapData(map, key) {
+      var data = map.__data__;
+      return isKeyable(key)
+        ? data[typeof key == 'string' ? 'string' : 'hash']
+        : data.map;
+    }
+
+    /**
+     * Gets the property names, values, and compare flags of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the match data of `object`.
+     */
+    function getMatchData(object) {
+      var result = keys(object),
+          length = result.length;
+
+      while (length--) {
+        var key = result[length],
+            value = object[key];
+
+        result[length] = [key, value, isStrictComparable(value)];
+      }
+      return result;
+    }
+
+    /**
+     * Gets the native function at `key` of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {string} key The key of the method to get.
+     * @returns {*} Returns the function if it's native, else `undefined`.
+     */
+    function getNative(object, key) {
+      var value = getValue(object, key);
+      return baseIsNative(value) ? value : undefined;
+    }
+
+    /**
+     * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @returns {string} Returns the raw `toStringTag`.
+     */
+    function getRawTag(value) {
+      var isOwn = hasOwnProperty.call(value, symToStringTag),
+          tag = value[symToStringTag];
+
+      try {
+        value[symToStringTag] = undefined;
+        var unmasked = true;
+      } catch (e) {}
+
+      var result = nativeObjectToString.call(value);
+      if (unmasked) {
+        if (isOwn) {
+          value[symToStringTag] = tag;
+        } else {
+          delete value[symToStringTag];
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Creates an array of the own enumerable symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of symbols.
+     */
+    var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
+      if (object == null) {
+        return [];
+      }
+      object = Object(object);
+      return arrayFilter(nativeGetSymbols(object), function(symbol) {
+        return propertyIsEnumerable.call(object, symbol);
+      });
+    };
+
+    /**
+     * Creates an array of the own and inherited enumerable symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of symbols.
+     */
+    var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
+      var result = [];
+      while (object) {
+        arrayPush(result, getSymbols(object));
+        object = getPrototype(object);
+      }
+      return result;
+    };
+
+    /**
+     * Gets the `toStringTag` of `value`.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @returns {string} Returns the `toStringTag`.
+     */
+    var getTag = baseGetTag;
+
+    // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
+    if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+        (Map && getTag(new Map) != mapTag) ||
+        (Promise && getTag(Promise.resolve()) != promiseTag) ||
+        (Set && getTag(new Set) != setTag) ||
+        (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+      getTag = function(value) {
+        var result = baseGetTag(value),
+            Ctor = result == objectTag ? value.constructor : undefined,
+            ctorString = Ctor ? toSource(Ctor) : '';
+
+        if (ctorString) {
+          switch (ctorString) {
+            case dataViewCtorString: return dataViewTag;
+            case mapCtorString: return mapTag;
+            case promiseCtorString: return promiseTag;
+            case setCtorString: return setTag;
+            case weakMapCtorString: return weakMapTag;
+          }
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Gets the view, applying any `transforms` to the `start` and `end` positions.
+     *
+     * @private
+     * @param {number} start The start of the view.
+     * @param {number} end The end of the view.
+     * @param {Array} transforms The transformations to apply to the view.
+     * @returns {Object} Returns an object containing the `start` and `end`
+     *  positions of the view.
+     */
+    function getView(start, end, transforms) {
+      var index = -1,
+          length = transforms.length;
+
+      while (++index < length) {
+        var data = transforms[index],
+            size = data.size;
+
+        switch (data.type) {
+          case 'drop':      start += size; break;
+          case 'dropRight': end -= size; break;
+          case 'take':      end = nativeMin(end, start + size); break;
+          case 'takeRight': start = nativeMax(start, end - size); break;
+        }
+      }
+      return { 'start': start, 'end': end };
+    }
+
+    /**
+     * Extracts wrapper details from the `source` body comment.
+     *
+     * @private
+     * @param {string} source The source to inspect.
+     * @returns {Array} Returns the wrapper details.
+     */
+    function getWrapDetails(source) {
+      var match = source.match(reWrapDetails);
+      return match ? match[1].split(reSplitDetails) : [];
+    }
+
+    /**
+     * Checks if `path` exists on `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @param {Function} hasFunc The function to check properties.
+     * @returns {boolean} Returns `true` if `path` exists, else `false`.
+     */
+    function hasPath(object, path, hasFunc) {
+      path = castPath(path, object);
+
+      var index = -1,
+          length = path.length,
+          result = false;
+
+      while (++index < length) {
+        var key = toKey(path[index]);
+        if (!(result = object != null && hasFunc(object, key))) {
+          break;
+        }
+        object = object[key];
+      }
+      if (result || ++index != length) {
+        return result;
+      }
+      length = object == null ? 0 : object.length;
+      return !!length && isLength(length) && isIndex(key, length) &&
+        (isArray(object) || isArguments(object));
+    }
+
+    /**
+     * Initializes an array clone.
+     *
+     * @private
+     * @param {Array} array The array to clone.
+     * @returns {Array} Returns the initialized clone.
+     */
+    function initCloneArray(array) {
+      var length = array.length,
+          result = new array.constructor(length);
+
+      // Add properties assigned by `RegExp#exec`.
+      if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
+        result.index = array.index;
+        result.input = array.input;
+      }
+      return result;
+    }
+
+    /**
+     * Initializes an object clone.
+     *
+     * @private
+     * @param {Object} object The object to clone.
+     * @returns {Object} Returns the initialized clone.
+     */
+    function initCloneObject(object) {
+      return (typeof object.constructor == 'function' && !isPrototype(object))
+        ? baseCreate(getPrototype(object))
+        : {};
+    }
+
+    /**
+     * Initializes an object clone based on its `toStringTag`.
+     *
+     * **Note:** This function only supports cloning values with tags of
+     * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.
+     *
+     * @private
+     * @param {Object} object The object to clone.
+     * @param {string} tag The `toStringTag` of the object to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the initialized clone.
+     */
+    function initCloneByTag(object, tag, isDeep) {
+      var Ctor = object.constructor;
+      switch (tag) {
+        case arrayBufferTag:
+          return cloneArrayBuffer(object);
+
+        case boolTag:
+        case dateTag:
+          return new Ctor(+object);
+
+        case dataViewTag:
+          return cloneDataView(object, isDeep);
+
+        case float32Tag: case float64Tag:
+        case int8Tag: case int16Tag: case int32Tag:
+        case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
+          return cloneTypedArray(object, isDeep);
+
+        case mapTag:
+          return new Ctor;
+
+        case numberTag:
+        case stringTag:
+          return new Ctor(object);
+
+        case regexpTag:
+          return cloneRegExp(object);
+
+        case setTag:
+          return new Ctor;
+
+        case symbolTag:
+          return cloneSymbol(object);
+      }
+    }
+
+    /**
+     * Inserts wrapper `details` in a comment at the top of the `source` body.
+     *
+     * @private
+     * @param {string} source The source to modify.
+     * @returns {Array} details The details to insert.
+     * @returns {string} Returns the modified source.
+     */
+    function insertWrapDetails(source, details) {
+      var length = details.length;
+      if (!length) {
+        return source;
+      }
+      var lastIndex = length - 1;
+      details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
+      details = details.join(length > 2 ? ', ' : ' ');
+      return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
+    }
+
+    /**
+     * Checks if `value` is a flattenable `arguments` object or array.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
+     */
+    function isFlattenable(value) {
+      return isArray(value) || isArguments(value) ||
+        !!(spreadableSymbol && value && value[spreadableSymbol]);
+    }
+
+    /**
+     * Checks if `value` is a valid array-like index.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+     * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+     */
+    function isIndex(value, length) {
+      var type = typeof value;
+      length = length == null ? MAX_SAFE_INTEGER : length;
+
+      return !!length &&
+        (type == 'number' ||
+          (type != 'symbol' && reIsUint.test(value))) &&
+            (value > -1 && value % 1 == 0 && value < length);
+    }
+
+    /**
+     * Checks if the given arguments are from an iteratee call.
+     *
+     * @private
+     * @param {*} value The potential iteratee value argument.
+     * @param {*} index The potential iteratee index or key argument.
+     * @param {*} object The potential iteratee object argument.
+     * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+     *  else `false`.
+     */
+    function isIterateeCall(value, index, object) {
+      if (!isObject(object)) {
+        return false;
+      }
+      var type = typeof index;
+      if (type == 'number'
+            ? (isArrayLike(object) && isIndex(index, object.length))
+            : (type == 'string' && index in object)
+          ) {
+        return eq(object[index], value);
+      }
+      return false;
+    }
+
+    /**
+     * Checks if `value` is a property name and not a property path.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @param {Object} [object] The object to query keys on.
+     * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+     */
+    function isKey(value, object) {
+      if (isArray(value)) {
+        return false;
+      }
+      var type = typeof value;
+      if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+          value == null || isSymbol(value)) {
+        return true;
+      }
+      return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+        (object != null && value in Object(object));
+    }
+
+    /**
+     * Checks if `value` is suitable for use as unique object key.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+     */
+    function isKeyable(value) {
+      var type = typeof value;
+      return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+        ? (value !== '__proto__')
+        : (value === null);
+    }
+
+    /**
+     * Checks if `func` has a lazy counterpart.
+     *
+     * @private
+     * @param {Function} func The function to check.
+     * @returns {boolean} Returns `true` if `func` has a lazy counterpart,
+     *  else `false`.
+     */
+    function isLaziable(func) {
+      var funcName = getFuncName(func),
+          other = lodash[funcName];
+
+      if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
+        return false;
+      }
+      if (func === other) {
+        return true;
+      }
+      var data = getData(other);
+      return !!data && func === data[0];
+    }
+
+    /**
+     * Checks if `func` has its source masked.
+     *
+     * @private
+     * @param {Function} func The function to check.
+     * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+     */
+    function isMasked(func) {
+      return !!maskSrcKey && (maskSrcKey in func);
+    }
+
+    /**
+     * Checks if `func` is capable of being masked.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `func` is maskable, else `false`.
+     */
+    var isMaskable = coreJsData ? isFunction : stubFalse;
+
+    /**
+     * Checks if `value` is likely a prototype object.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+     */
+    function isPrototype(value) {
+      var Ctor = value && value.constructor,
+          proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+      return value === proto;
+    }
+
+    /**
+     * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` if suitable for strict
+     *  equality comparisons, else `false`.
+     */
+    function isStrictComparable(value) {
+      return value === value && !isObject(value);
+    }
+
+    /**
+     * A specialized version of `matchesProperty` for source values suitable
+     * for strict equality comparisons, i.e. `===`.
+     *
+     * @private
+     * @param {string} key The key of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new spec function.
+     */
+    function matchesStrictComparable(key, srcValue) {
+      return function(object) {
+        if (object == null) {
+          return false;
+        }
+        return object[key] === srcValue &&
+          (srcValue !== undefined || (key in Object(object)));
+      };
+    }
+
+    /**
+     * A specialized version of `_.memoize` which clears the memoized function's
+     * cache when it exceeds `MAX_MEMOIZE_SIZE`.
+     *
+     * @private
+     * @param {Function} func The function to have its output memoized.
+     * @returns {Function} Returns the new memoized function.
+     */
+    function memoizeCapped(func) {
+      var result = memoize(func, function(key) {
+        if (cache.size === MAX_MEMOIZE_SIZE) {
+          cache.clear();
+        }
+        return key;
+      });
+
+      var cache = result.cache;
+      return result;
+    }
+
+    /**
+     * Merges the function metadata of `source` into `data`.
+     *
+     * Merging metadata reduces the number of wrappers used to invoke a function.
+     * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
+     * may be applied regardless of execution order. Methods like `_.ary` and
+     * `_.rearg` modify function arguments, making the order in which they are
+     * executed important, preventing the merging of metadata. However, we make
+     * an exception for a safe combined case where curried functions have `_.ary`
+     * and or `_.rearg` applied.
+     *
+     * @private
+     * @param {Array} data The destination metadata.
+     * @param {Array} source The source metadata.
+     * @returns {Array} Returns `data`.
+     */
+    function mergeData(data, source) {
+      var bitmask = data[1],
+          srcBitmask = source[1],
+          newBitmask = bitmask | srcBitmask,
+          isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);
+
+      var isCombo =
+        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||
+        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||
+        ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));
+
+      // Exit early if metadata can't be merged.
+      if (!(isCommon || isCombo)) {
+        return data;
+      }
+      // Use source `thisArg` if available.
+      if (srcBitmask & WRAP_BIND_FLAG) {
+        data[2] = source[2];
+        // Set when currying a bound function.
+        newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;
+      }
+      // Compose partial arguments.
+      var value = source[3];
+      if (value) {
+        var partials = data[3];
+        data[3] = partials ? composeArgs(partials, value, source[4]) : value;
+        data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];
+      }
+      // Compose partial right arguments.
+      value = source[5];
+      if (value) {
+        partials = data[5];
+        data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;
+        data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];
+      }
+      // Use source `argPos` if available.
+      value = source[7];
+      if (value) {
+        data[7] = value;
+      }
+      // Use source `ary` if it's smaller.
+      if (srcBitmask & WRAP_ARY_FLAG) {
+        data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
+      }
+      // Use source `arity` if one is not provided.
+      if (data[9] == null) {
+        data[9] = source[9];
+      }
+      // Use source `func` and merge bitmasks.
+      data[0] = source[0];
+      data[1] = newBitmask;
+
+      return data;
+    }
+
+    /**
+     * This function is like
+     * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+     * except that it includes inherited enumerable properties.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function nativeKeysIn(object) {
+      var result = [];
+      if (object != null) {
+        for (var key in Object(object)) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Converts `value` to a string using `Object.prototype.toString`.
+     *
+     * @private
+     * @param {*} value The value to convert.
+     * @returns {string} Returns the converted string.
+     */
+    function objectToString(value) {
+      return nativeObjectToString.call(value);
+    }
+
+    /**
+     * A specialized version of `baseRest` which transforms the rest array.
+     *
+     * @private
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @param {Function} transform The rest array transform.
+     * @returns {Function} Returns the new function.
+     */
+    function overRest(func, start, transform) {
+      start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+      return function() {
+        var args = arguments,
+            index = -1,
+            length = nativeMax(args.length - start, 0),
+            array = Array(length);
+
+        while (++index < length) {
+          array[index] = args[start + index];
+        }
+        index = -1;
+        var otherArgs = Array(start + 1);
+        while (++index < start) {
+          otherArgs[index] = args[index];
+        }
+        otherArgs[start] = transform(array);
+        return apply(func, this, otherArgs);
+      };
+    }
+
+    /**
+     * Gets the parent value at `path` of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array} path The path to get the parent value of.
+     * @returns {*} Returns the parent value.
+     */
+    function parent(object, path) {
+      return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));
+    }
+
+    /**
+     * Reorder `array` according to the specified indexes where the element at
+     * the first index is assigned as the first element, the element at
+     * the second index is assigned as the second element, and so on.
+     *
+     * @private
+     * @param {Array} array The array to reorder.
+     * @param {Array} indexes The arranged array indexes.
+     * @returns {Array} Returns `array`.
+     */
+    function reorder(array, indexes) {
+      var arrLength = array.length,
+          length = nativeMin(indexes.length, arrLength),
+          oldArray = copyArray(array);
+
+      while (length--) {
+        var index = indexes[length];
+        array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
+      }
+      return array;
+    }
+
+    /**
+     * Gets the value at `key`, unless `key` is "__proto__" or "constructor".
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {string} key The key of the property to get.
+     * @returns {*} Returns the property value.
+     */
+    function safeGet(object, key) {
+      if (key === 'constructor' && typeof object[key] === 'function') {
+        return;
+      }
+
+      if (key == '__proto__') {
+        return;
+      }
+
+      return object[key];
+    }
+
+    /**
+     * Sets metadata for `func`.
+     *
+     * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
+     * period of time, it will trip its breaker and transition to an identity
+     * function to avoid garbage collection pauses in V8. See
+     * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)
+     * for more details.
+     *
+     * @private
+     * @param {Function} func The function to associate metadata with.
+     * @param {*} data The metadata.
+     * @returns {Function} Returns `func`.
+     */
+    var setData = shortOut(baseSetData);
+
+    /**
+     * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout).
+     *
+     * @private
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @returns {number|Object} Returns the timer id or timeout object.
+     */
+    var setTimeout = ctxSetTimeout || function(func, wait) {
+      return root.setTimeout(func, wait);
+    };
+
+    /**
+     * Sets the `toString` method of `func` to return `string`.
+     *
+     * @private
+     * @param {Function} func The function to modify.
+     * @param {Function} string The `toString` result.
+     * @returns {Function} Returns `func`.
+     */
+    var setToString = shortOut(baseSetToString);
+
+    /**
+     * Sets the `toString` method of `wrapper` to mimic the source of `reference`
+     * with wrapper details in a comment at the top of the source body.
+     *
+     * @private
+     * @param {Function} wrapper The function to modify.
+     * @param {Function} reference The reference function.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @returns {Function} Returns `wrapper`.
+     */
+    function setWrapToString(wrapper, reference, bitmask) {
+      var source = (reference + '');
+      return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));
+    }
+
+    /**
+     * Creates a function that'll short out and invoke `identity` instead
+     * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
+     * milliseconds.
+     *
+     * @private
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new shortable function.
+     */
+    function shortOut(func) {
+      var count = 0,
+          lastCalled = 0;
+
+      return function() {
+        var stamp = nativeNow(),
+            remaining = HOT_SPAN - (stamp - lastCalled);
+
+        lastCalled = stamp;
+        if (remaining > 0) {
+          if (++count >= HOT_COUNT) {
+            return arguments[0];
+          }
+        } else {
+          count = 0;
+        }
+        return func.apply(undefined, arguments);
+      };
+    }
+
+    /**
+     * A specialized version of `_.shuffle` which mutates and sets the size of `array`.
+     *
+     * @private
+     * @param {Array} array The array to shuffle.
+     * @param {number} [size=array.length] The size of `array`.
+     * @returns {Array} Returns `array`.
+     */
+    function shuffleSelf(array, size) {
+      var index = -1,
+          length = array.length,
+          lastIndex = length - 1;
+
+      size = size === undefined ? length : size;
+      while (++index < size) {
+        var rand = baseRandom(index, lastIndex),
+            value = array[rand];
+
+        array[rand] = array[index];
+        array[index] = value;
+      }
+      array.length = size;
+      return array;
+    }
+
+    /**
+     * Converts `string` to a property path array.
+     *
+     * @private
+     * @param {string} string The string to convert.
+     * @returns {Array} Returns the property path array.
+     */
+    var stringToPath = memoizeCapped(function(string) {
+      var result = [];
+      if (string.charCodeAt(0) === 46 /* . */) {
+        result.push('');
+      }
+      string.replace(rePropName, function(match, number, quote, subString) {
+        result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
+      });
+      return result;
+    });
+
+    /**
+     * Converts `value` to a string key if it's not a string or symbol.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @returns {string|symbol} Returns the key.
+     */
+    function toKey(value) {
+      if (typeof value == 'string' || isSymbol(value)) {
+        return value;
+      }
+      var result = (value + '');
+      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+    }
+
+    /**
+     * Converts `func` to its source code.
+     *
+     * @private
+     * @param {Function} func The function to convert.
+     * @returns {string} Returns the source code.
+     */
+    function toSource(func) {
+      if (func != null) {
+        try {
+          return funcToString.call(func);
+        } catch (e) {}
+        try {
+          return (func + '');
+        } catch (e) {}
+      }
+      return '';
+    }
+
+    /**
+     * Updates wrapper `details` based on `bitmask` flags.
+     *
+     * @private
+     * @returns {Array} details The details to modify.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @returns {Array} Returns `details`.
+     */
+    function updateWrapDetails(details, bitmask) {
+      arrayEach(wrapFlags, function(pair) {
+        var value = '_.' + pair[0];
+        if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
+          details.push(value);
+        }
+      });
+      return details.sort();
+    }
+
+    /**
+     * Creates a clone of `wrapper`.
+     *
+     * @private
+     * @param {Object} wrapper The wrapper to clone.
+     * @returns {Object} Returns the cloned wrapper.
+     */
+    function wrapperClone(wrapper) {
+      if (wrapper instanceof LazyWrapper) {
+        return wrapper.clone();
+      }
+      var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
+      result.__actions__ = copyArray(wrapper.__actions__);
+      result.__index__  = wrapper.__index__;
+      result.__values__ = wrapper.__values__;
+      return result;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an array of elements split into groups the length of `size`.
+     * If `array` can't be split evenly, the final chunk will be the remaining
+     * elements.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to process.
+     * @param {number} [size=1] The length of each chunk
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the new array of chunks.
+     * @example
+     *
+     * _.chunk(['a', 'b', 'c', 'd'], 2);
+     * // => [['a', 'b'], ['c', 'd']]
+     *
+     * _.chunk(['a', 'b', 'c', 'd'], 3);
+     * // => [['a', 'b', 'c'], ['d']]
+     */
+    function chunk(array, size, guard) {
+      if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {
+        size = 1;
+      } else {
+        size = nativeMax(toInteger(size), 0);
+      }
+      var length = array == null ? 0 : array.length;
+      if (!length || size < 1) {
+        return [];
+      }
+      var index = 0,
+          resIndex = 0,
+          result = Array(nativeCeil(length / size));
+
+      while (index < length) {
+        result[resIndex++] = baseSlice(array, index, (index += size));
+      }
+      return result;
+    }
+
+    /**
+     * Creates an array with all falsey values removed. The values `false`, `null`,
+     * `0`, `""`, `undefined`, and `NaN` are falsey.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to compact.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.compact([0, 1, false, 2, '', 3]);
+     * // => [1, 2, 3]
+     */
+    function compact(array) {
+      var index = -1,
+          length = array == null ? 0 : array.length,
+          resIndex = 0,
+          result = [];
+
+      while (++index < length) {
+        var value = array[index];
+        if (value) {
+          result[resIndex++] = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Creates a new array concatenating `array` with any additional arrays
+     * and/or values.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to concatenate.
+     * @param {...*} [values] The values to concatenate.
+     * @returns {Array} Returns the new concatenated array.
+     * @example
+     *
+     * var array = [1];
+     * var other = _.concat(array, 2, [3], [[4]]);
+     *
+     * console.log(other);
+     * // => [1, 2, 3, [4]]
+     *
+     * console.log(array);
+     * // => [1]
+     */
+    function concat() {
+      var length = arguments.length;
+      if (!length) {
+        return [];
+      }
+      var args = Array(length - 1),
+          array = arguments[0],
+          index = length;
+
+      while (index--) {
+        args[index - 1] = arguments[index];
+      }
+      return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));
+    }
+
+    /**
+     * Creates an array of `array` values not included in the other given arrays
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons. The order and references of result values are
+     * determined by the first array.
+     *
+     * **Note:** Unlike `_.pullAll`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The values to exclude.
+     * @returns {Array} Returns the new array of filtered values.
+     * @see _.without, _.xor
+     * @example
+     *
+     * _.difference([2, 1], [2, 3]);
+     * // => [1]
+     */
+    var difference = baseRest(function(array, values) {
+      return isArrayLikeObject(array)
+        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))
+        : [];
+    });
+
+    /**
+     * This method is like `_.difference` except that it accepts `iteratee` which
+     * is invoked for each element of `array` and `values` to generate the criterion
+     * by which they're compared. The order and references of result values are
+     * determined by the first array. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * **Note:** Unlike `_.pullAllBy`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The values to exclude.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [1.2]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');
+     * // => [{ 'x': 2 }]
+     */
+    var differenceBy = baseRest(function(array, values) {
+      var iteratee = last(values);
+      if (isArrayLikeObject(iteratee)) {
+        iteratee = undefined;
+      }
+      return isArrayLikeObject(array)
+        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2))
+        : [];
+    });
+
+    /**
+     * This method is like `_.difference` except that it accepts `comparator`
+     * which is invoked to compare elements of `array` to `values`. The order and
+     * references of result values are determined by the first array. The comparator
+     * is invoked with two arguments: (arrVal, othVal).
+     *
+     * **Note:** Unlike `_.pullAllWith`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The values to exclude.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     *
+     * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);
+     * // => [{ 'x': 2, 'y': 1 }]
+     */
+    var differenceWith = baseRest(function(array, values) {
+      var comparator = last(values);
+      if (isArrayLikeObject(comparator)) {
+        comparator = undefined;
+      }
+      return isArrayLikeObject(array)
+        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)
+        : [];
+    });
+
+    /**
+     * Creates a slice of `array` with `n` elements dropped from the beginning.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.5.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to drop.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.drop([1, 2, 3]);
+     * // => [2, 3]
+     *
+     * _.drop([1, 2, 3], 2);
+     * // => [3]
+     *
+     * _.drop([1, 2, 3], 5);
+     * // => []
+     *
+     * _.drop([1, 2, 3], 0);
+     * // => [1, 2, 3]
+     */
+    function drop(array, n, guard) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      return baseSlice(array, n < 0 ? 0 : n, length);
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements dropped from the end.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to drop.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.dropRight([1, 2, 3]);
+     * // => [1, 2]
+     *
+     * _.dropRight([1, 2, 3], 2);
+     * // => [1]
+     *
+     * _.dropRight([1, 2, 3], 5);
+     * // => []
+     *
+     * _.dropRight([1, 2, 3], 0);
+     * // => [1, 2, 3]
+     */
+    function dropRight(array, n, guard) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      n = length - n;
+      return baseSlice(array, 0, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` excluding elements dropped from the end.
+     * Elements are dropped until `predicate` returns falsey. The predicate is
+     * invoked with three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.dropRightWhile(users, function(o) { return !o.active; });
+     * // => objects for ['barney']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });
+     * // => objects for ['barney', 'fred']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.dropRightWhile(users, ['active', false]);
+     * // => objects for ['barney']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.dropRightWhile(users, 'active');
+     * // => objects for ['barney', 'fred', 'pebbles']
+     */
+    function dropRightWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3), true, true)
+        : [];
+    }
+
+    /**
+     * Creates a slice of `array` excluding elements dropped from the beginning.
+     * Elements are dropped until `predicate` returns falsey. The predicate is
+     * invoked with three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.dropWhile(users, function(o) { return !o.active; });
+     * // => objects for ['pebbles']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.dropWhile(users, { 'user': 'barney', 'active': false });
+     * // => objects for ['fred', 'pebbles']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.dropWhile(users, ['active', false]);
+     * // => objects for ['pebbles']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.dropWhile(users, 'active');
+     * // => objects for ['barney', 'fred', 'pebbles']
+     */
+    function dropWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3), true)
+        : [];
+    }
+
+    /**
+     * Fills elements of `array` with `value` from `start` up to, but not
+     * including, `end`.
+     *
+     * **Note:** This method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.2.0
+     * @category Array
+     * @param {Array} array The array to fill.
+     * @param {*} value The value to fill `array` with.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _.fill(array, 'a');
+     * console.log(array);
+     * // => ['a', 'a', 'a']
+     *
+     * _.fill(Array(3), 2);
+     * // => [2, 2, 2]
+     *
+     * _.fill([4, 6, 8, 10], '*', 1, 3);
+     * // => [4, '*', '*', 10]
+     */
+    function fill(array, value, start, end) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
+        start = 0;
+        end = length;
+      }
+      return baseFill(array, value, start, end);
+    }
+
+    /**
+     * This method is like `_.find` except that it returns the index of the first
+     * element `predicate` returns truthy for instead of the element itself.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @returns {number} Returns the index of the found element, else `-1`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.findIndex(users, function(o) { return o.user == 'barney'; });
+     * // => 0
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findIndex(users, { 'user': 'fred', 'active': false });
+     * // => 1
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findIndex(users, ['active', false]);
+     * // => 0
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findIndex(users, 'active');
+     * // => 2
+     */
+    function findIndex(array, predicate, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = fromIndex == null ? 0 : toInteger(fromIndex);
+      if (index < 0) {
+        index = nativeMax(length + index, 0);
+      }
+      return baseFindIndex(array, getIteratee(predicate, 3), index);
+    }
+
+    /**
+     * This method is like `_.findIndex` except that it iterates over elements
+     * of `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=array.length-1] The index to search from.
+     * @returns {number} Returns the index of the found element, else `-1`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });
+     * // => 2
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findLastIndex(users, { 'user': 'barney', 'active': true });
+     * // => 0
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findLastIndex(users, ['active', false]);
+     * // => 2
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findLastIndex(users, 'active');
+     * // => 0
+     */
+    function findLastIndex(array, predicate, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = length - 1;
+      if (fromIndex !== undefined) {
+        index = toInteger(fromIndex);
+        index = fromIndex < 0
+          ? nativeMax(length + index, 0)
+          : nativeMin(index, length - 1);
+      }
+      return baseFindIndex(array, getIteratee(predicate, 3), index, true);
+    }
+
+    /**
+     * Flattens `array` a single level deep.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * _.flatten([1, [2, [3, [4]], 5]]);
+     * // => [1, 2, [3, [4]], 5]
+     */
+    function flatten(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseFlatten(array, 1) : [];
+    }
+
+    /**
+     * Recursively flattens `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * _.flattenDeep([1, [2, [3, [4]], 5]]);
+     * // => [1, 2, 3, 4, 5]
+     */
+    function flattenDeep(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseFlatten(array, INFINITY) : [];
+    }
+
+    /**
+     * Recursively flatten `array` up to `depth` times.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.4.0
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @param {number} [depth=1] The maximum recursion depth.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * var array = [1, [2, [3, [4]], 5]];
+     *
+     * _.flattenDepth(array, 1);
+     * // => [1, 2, [3, [4]], 5]
+     *
+     * _.flattenDepth(array, 2);
+     * // => [1, 2, 3, [4], 5]
+     */
+    function flattenDepth(array, depth) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      depth = depth === undefined ? 1 : toInteger(depth);
+      return baseFlatten(array, depth);
+    }
+
+    /**
+     * The inverse of `_.toPairs`; this method returns an object composed
+     * from key-value `pairs`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} pairs The key-value pairs.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.fromPairs([['a', 1], ['b', 2]]);
+     * // => { 'a': 1, 'b': 2 }
+     */
+    function fromPairs(pairs) {
+      var index = -1,
+          length = pairs == null ? 0 : pairs.length,
+          result = {};
+
+      while (++index < length) {
+        var pair = pairs[index];
+        result[pair[0]] = pair[1];
+      }
+      return result;
+    }
+
+    /**
+     * Gets the first element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @alias first
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {*} Returns the first element of `array`.
+     * @example
+     *
+     * _.head([1, 2, 3]);
+     * // => 1
+     *
+     * _.head([]);
+     * // => undefined
+     */
+    function head(array) {
+      return (array && array.length) ? array[0] : undefined;
+    }
+
+    /**
+     * Gets the index at which the first occurrence of `value` is found in `array`
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons. If `fromIndex` is negative, it's used as the
+     * offset from the end of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.indexOf([1, 2, 1, 2], 2);
+     * // => 1
+     *
+     * // Search from the `fromIndex`.
+     * _.indexOf([1, 2, 1, 2], 2, 2);
+     * // => 3
+     */
+    function indexOf(array, value, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = fromIndex == null ? 0 : toInteger(fromIndex);
+      if (index < 0) {
+        index = nativeMax(length + index, 0);
+      }
+      return baseIndexOf(array, value, index);
+    }
+
+    /**
+     * Gets all but the last element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.initial([1, 2, 3]);
+     * // => [1, 2]
+     */
+    function initial(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseSlice(array, 0, -1) : [];
+    }
+
+    /**
+     * Creates an array of unique values that are included in all given arrays
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons. The order and references of result values are
+     * determined by the first array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of intersecting values.
+     * @example
+     *
+     * _.intersection([2, 1], [2, 3]);
+     * // => [2]
+     */
+    var intersection = baseRest(function(arrays) {
+      var mapped = arrayMap(arrays, castArrayLikeObject);
+      return (mapped.length && mapped[0] === arrays[0])
+        ? baseIntersection(mapped)
+        : [];
+    });
+
+    /**
+     * This method is like `_.intersection` except that it accepts `iteratee`
+     * which is invoked for each element of each `arrays` to generate the criterion
+     * by which they're compared. The order and references of result values are
+     * determined by the first array. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of intersecting values.
+     * @example
+     *
+     * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [2.1]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }]
+     */
+    var intersectionBy = baseRest(function(arrays) {
+      var iteratee = last(arrays),
+          mapped = arrayMap(arrays, castArrayLikeObject);
+
+      if (iteratee === last(mapped)) {
+        iteratee = undefined;
+      } else {
+        mapped.pop();
+      }
+      return (mapped.length && mapped[0] === arrays[0])
+        ? baseIntersection(mapped, getIteratee(iteratee, 2))
+        : [];
+    });
+
+    /**
+     * This method is like `_.intersection` except that it accepts `comparator`
+     * which is invoked to compare elements of `arrays`. The order and references
+     * of result values are determined by the first array. The comparator is
+     * invoked with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of intersecting values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.intersectionWith(objects, others, _.isEqual);
+     * // => [{ 'x': 1, 'y': 2 }]
+     */
+    var intersectionWith = baseRest(function(arrays) {
+      var comparator = last(arrays),
+          mapped = arrayMap(arrays, castArrayLikeObject);
+
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      if (comparator) {
+        mapped.pop();
+      }
+      return (mapped.length && mapped[0] === arrays[0])
+        ? baseIntersection(mapped, undefined, comparator)
+        : [];
+    });
+
+    /**
+     * Converts all elements in `array` into a string separated by `separator`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to convert.
+     * @param {string} [separator=','] The element separator.
+     * @returns {string} Returns the joined string.
+     * @example
+     *
+     * _.join(['a', 'b', 'c'], '~');
+     * // => 'a~b~c'
+     */
+    function join(array, separator) {
+      return array == null ? '' : nativeJoin.call(array, separator);
+    }
+
+    /**
+     * Gets the last element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {*} Returns the last element of `array`.
+     * @example
+     *
+     * _.last([1, 2, 3]);
+     * // => 3
+     */
+    function last(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? array[length - 1] : undefined;
+    }
+
+    /**
+     * This method is like `_.indexOf` except that it iterates over elements of
+     * `array` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @param {number} [fromIndex=array.length-1] The index to search from.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.lastIndexOf([1, 2, 1, 2], 2);
+     * // => 3
+     *
+     * // Search from the `fromIndex`.
+     * _.lastIndexOf([1, 2, 1, 2], 2, 2);
+     * // => 1
+     */
+    function lastIndexOf(array, value, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = length;
+      if (fromIndex !== undefined) {
+        index = toInteger(fromIndex);
+        index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1);
+      }
+      return value === value
+        ? strictLastIndexOf(array, value, index)
+        : baseFindIndex(array, baseIsNaN, index, true);
+    }
+
+    /**
+     * Gets the element at index `n` of `array`. If `n` is negative, the nth
+     * element from the end is returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.11.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=0] The index of the element to return.
+     * @returns {*} Returns the nth element of `array`.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'd'];
+     *
+     * _.nth(array, 1);
+     * // => 'b'
+     *
+     * _.nth(array, -2);
+     * // => 'c';
+     */
+    function nth(array, n) {
+      return (array && array.length) ? baseNth(array, toInteger(n)) : undefined;
+    }
+
+    /**
+     * Removes all given values from `array` using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`
+     * to remove elements from an array by predicate.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {...*} [values] The values to remove.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
+     *
+     * _.pull(array, 'a', 'c');
+     * console.log(array);
+     * // => ['b', 'b']
+     */
+    var pull = baseRest(pullAll);
+
+    /**
+     * This method is like `_.pull` except that it accepts an array of values to remove.
+     *
+     * **Note:** Unlike `_.difference`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
+     *
+     * _.pullAll(array, ['a', 'c']);
+     * console.log(array);
+     * // => ['b', 'b']
+     */
+    function pullAll(array, values) {
+      return (array && array.length && values && values.length)
+        ? basePullAll(array, values)
+        : array;
+    }
+
+    /**
+     * This method is like `_.pullAll` except that it accepts `iteratee` which is
+     * invoked for each element of `array` and `values` to generate the criterion
+     * by which they're compared. The iteratee is invoked with one argument: (value).
+     *
+     * **Note:** Unlike `_.differenceBy`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];
+     *
+     * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');
+     * console.log(array);
+     * // => [{ 'x': 2 }]
+     */
+    function pullAllBy(array, values, iteratee) {
+      return (array && array.length && values && values.length)
+        ? basePullAll(array, values, getIteratee(iteratee, 2))
+        : array;
+    }
+
+    /**
+     * This method is like `_.pullAll` except that it accepts `comparator` which
+     * is invoked to compare elements of `array` to `values`. The comparator is
+     * invoked with two arguments: (arrVal, othVal).
+     *
+     * **Note:** Unlike `_.differenceWith`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.6.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];
+     *
+     * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);
+     * console.log(array);
+     * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]
+     */
+    function pullAllWith(array, values, comparator) {
+      return (array && array.length && values && values.length)
+        ? basePullAll(array, values, undefined, comparator)
+        : array;
+    }
+
+    /**
+     * Removes elements from `array` corresponding to `indexes` and returns an
+     * array of removed elements.
+     *
+     * **Note:** Unlike `_.at`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {...(number|number[])} [indexes] The indexes of elements to remove.
+     * @returns {Array} Returns the new array of removed elements.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'd'];
+     * var pulled = _.pullAt(array, [1, 3]);
+     *
+     * console.log(array);
+     * // => ['a', 'c']
+     *
+     * console.log(pulled);
+     * // => ['b', 'd']
+     */
+    var pullAt = flatRest(function(array, indexes) {
+      var length = array == null ? 0 : array.length,
+          result = baseAt(array, indexes);
+
+      basePullAt(array, arrayMap(indexes, function(index) {
+        return isIndex(index, length) ? +index : index;
+      }).sort(compareAscending));
+
+      return result;
+    });
+
+    /**
+     * Removes all elements from `array` that `predicate` returns truthy for
+     * and returns an array of the removed elements. The predicate is invoked
+     * with three arguments: (value, index, array).
+     *
+     * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`
+     * to pull elements from an array by value.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new array of removed elements.
+     * @example
+     *
+     * var array = [1, 2, 3, 4];
+     * var evens = _.remove(array, function(n) {
+     *   return n % 2 == 0;
+     * });
+     *
+     * console.log(array);
+     * // => [1, 3]
+     *
+     * console.log(evens);
+     * // => [2, 4]
+     */
+    function remove(array, predicate) {
+      var result = [];
+      if (!(array && array.length)) {
+        return result;
+      }
+      var index = -1,
+          indexes = [],
+          length = array.length;
+
+      predicate = getIteratee(predicate, 3);
+      while (++index < length) {
+        var value = array[index];
+        if (predicate(value, index, array)) {
+          result.push(value);
+          indexes.push(index);
+        }
+      }
+      basePullAt(array, indexes);
+      return result;
+    }
+
+    /**
+     * Reverses `array` so that the first element becomes the last, the second
+     * element becomes the second to last, and so on.
+     *
+     * **Note:** This method mutates `array` and is based on
+     * [`Array#reverse`](https://mdn.io/Array/reverse).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _.reverse(array);
+     * // => [3, 2, 1]
+     *
+     * console.log(array);
+     * // => [3, 2, 1]
+     */
+    function reverse(array) {
+      return array == null ? array : nativeReverse.call(array);
+    }
+
+    /**
+     * Creates a slice of `array` from `start` up to, but not including, `end`.
+     *
+     * **Note:** This method is used instead of
+     * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
+     * returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to slice.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function slice(array, start, end) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
+        start = 0;
+        end = length;
+      }
+      else {
+        start = start == null ? 0 : toInteger(start);
+        end = end === undefined ? length : toInteger(end);
+      }
+      return baseSlice(array, start, end);
+    }
+
+    /**
+     * Uses a binary search to determine the lowest index at which `value`
+     * should be inserted into `array` in order to maintain its sort order.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * _.sortedIndex([30, 50], 40);
+     * // => 1
+     */
+    function sortedIndex(array, value) {
+      return baseSortedIndex(array, value);
+    }
+
+    /**
+     * This method is like `_.sortedIndex` except that it accepts `iteratee`
+     * which is invoked for `value` and each element of `array` to compute their
+     * sort ranking. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * var objects = [{ 'x': 4 }, { 'x': 5 }];
+     *
+     * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
+     * // => 0
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.sortedIndexBy(objects, { 'x': 4 }, 'x');
+     * // => 0
+     */
+    function sortedIndexBy(array, value, iteratee) {
+      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2));
+    }
+
+    /**
+     * This method is like `_.indexOf` except that it performs a binary
+     * search on a sorted `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.sortedIndexOf([4, 5, 5, 5, 6], 5);
+     * // => 1
+     */
+    function sortedIndexOf(array, value) {
+      var length = array == null ? 0 : array.length;
+      if (length) {
+        var index = baseSortedIndex(array, value);
+        if (index < length && eq(array[index], value)) {
+          return index;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * This method is like `_.sortedIndex` except that it returns the highest
+     * index at which `value` should be inserted into `array` in order to
+     * maintain its sort order.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * _.sortedLastIndex([4, 5, 5, 5, 6], 5);
+     * // => 4
+     */
+    function sortedLastIndex(array, value) {
+      return baseSortedIndex(array, value, true);
+    }
+
+    /**
+     * This method is like `_.sortedLastIndex` except that it accepts `iteratee`
+     * which is invoked for `value` and each element of `array` to compute their
+     * sort ranking. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * var objects = [{ 'x': 4 }, { 'x': 5 }];
+     *
+     * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
+     * // => 1
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');
+     * // => 1
+     */
+    function sortedLastIndexBy(array, value, iteratee) {
+      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true);
+    }
+
+    /**
+     * This method is like `_.lastIndexOf` except that it performs a binary
+     * search on a sorted `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);
+     * // => 3
+     */
+    function sortedLastIndexOf(array, value) {
+      var length = array == null ? 0 : array.length;
+      if (length) {
+        var index = baseSortedIndex(array, value, true) - 1;
+        if (eq(array[index], value)) {
+          return index;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * This method is like `_.uniq` except that it's designed and optimized
+     * for sorted arrays.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.sortedUniq([1, 1, 2]);
+     * // => [1, 2]
+     */
+    function sortedUniq(array) {
+      return (array && array.length)
+        ? baseSortedUniq(array)
+        : [];
+    }
+
+    /**
+     * This method is like `_.uniqBy` except that it's designed and optimized
+     * for sorted arrays.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);
+     * // => [1.1, 2.3]
+     */
+    function sortedUniqBy(array, iteratee) {
+      return (array && array.length)
+        ? baseSortedUniq(array, getIteratee(iteratee, 2))
+        : [];
+    }
+
+    /**
+     * Gets all but the first element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.tail([1, 2, 3]);
+     * // => [2, 3]
+     */
+    function tail(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseSlice(array, 1, length) : [];
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements taken from the beginning.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to take.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.take([1, 2, 3]);
+     * // => [1]
+     *
+     * _.take([1, 2, 3], 2);
+     * // => [1, 2]
+     *
+     * _.take([1, 2, 3], 5);
+     * // => [1, 2, 3]
+     *
+     * _.take([1, 2, 3], 0);
+     * // => []
+     */
+    function take(array, n, guard) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      return baseSlice(array, 0, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements taken from the end.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to take.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.takeRight([1, 2, 3]);
+     * // => [3]
+     *
+     * _.takeRight([1, 2, 3], 2);
+     * // => [2, 3]
+     *
+     * _.takeRight([1, 2, 3], 5);
+     * // => [1, 2, 3]
+     *
+     * _.takeRight([1, 2, 3], 0);
+     * // => []
+     */
+    function takeRight(array, n, guard) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      n = length - n;
+      return baseSlice(array, n < 0 ? 0 : n, length);
+    }
+
+    /**
+     * Creates a slice of `array` with elements taken from the end. Elements are
+     * taken until `predicate` returns falsey. The predicate is invoked with
+     * three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.takeRightWhile(users, function(o) { return !o.active; });
+     * // => objects for ['fred', 'pebbles']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });
+     * // => objects for ['pebbles']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.takeRightWhile(users, ['active', false]);
+     * // => objects for ['fred', 'pebbles']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.takeRightWhile(users, 'active');
+     * // => []
+     */
+    function takeRightWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3), false, true)
+        : [];
+    }
+
+    /**
+     * Creates a slice of `array` with elements taken from the beginning. Elements
+     * are taken until `predicate` returns falsey. The predicate is invoked with
+     * three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.takeWhile(users, function(o) { return !o.active; });
+     * // => objects for ['barney', 'fred']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.takeWhile(users, { 'user': 'barney', 'active': false });
+     * // => objects for ['barney']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.takeWhile(users, ['active', false]);
+     * // => objects for ['barney', 'fred']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.takeWhile(users, 'active');
+     * // => []
+     */
+    function takeWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3))
+        : [];
+    }
+
+    /**
+     * Creates an array of unique values, in order, from all given arrays using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * _.union([2], [1, 2]);
+     * // => [2, 1]
+     */
+    var union = baseRest(function(arrays) {
+      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
+    });
+
+    /**
+     * This method is like `_.union` except that it accepts `iteratee` which is
+     * invoked for each element of each `arrays` to generate the criterion by
+     * which uniqueness is computed. Result values are chosen from the first
+     * array in which the value occurs. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * _.unionBy([2.1], [1.2, 2.3], Math.floor);
+     * // => [2.1, 1.2]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }, { 'x': 2 }]
+     */
+    var unionBy = baseRest(function(arrays) {
+      var iteratee = last(arrays);
+      if (isArrayLikeObject(iteratee)) {
+        iteratee = undefined;
+      }
+      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2));
+    });
+
+    /**
+     * This method is like `_.union` except that it accepts `comparator` which
+     * is invoked to compare elements of `arrays`. Result values are chosen from
+     * the first array in which the value occurs. The comparator is invoked
+     * with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.unionWith(objects, others, _.isEqual);
+     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
+     */
+    var unionWith = baseRest(function(arrays) {
+      var comparator = last(arrays);
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);
+    });
+
+    /**
+     * Creates a duplicate-free version of an array, using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons, in which only the first occurrence of each element
+     * is kept. The order of result values is determined by the order they occur
+     * in the array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.uniq([2, 1, 2]);
+     * // => [2, 1]
+     */
+    function uniq(array) {
+      return (array && array.length) ? baseUniq(array) : [];
+    }
+
+    /**
+     * This method is like `_.uniq` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the criterion by which
+     * uniqueness is computed. The order of result values is determined by the
+     * order they occur in the array. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.uniqBy([2.1, 1.2, 2.3], Math.floor);
+     * // => [2.1, 1.2]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }, { 'x': 2 }]
+     */
+    function uniqBy(array, iteratee) {
+      return (array && array.length) ? baseUniq(array, getIteratee(iteratee, 2)) : [];
+    }
+
+    /**
+     * This method is like `_.uniq` except that it accepts `comparator` which
+     * is invoked to compare elements of `array`. The order of result values is
+     * determined by the order they occur in the array.The comparator is invoked
+     * with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.uniqWith(objects, _.isEqual);
+     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
+     */
+    function uniqWith(array, comparator) {
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      return (array && array.length) ? baseUniq(array, undefined, comparator) : [];
+    }
+
+    /**
+     * This method is like `_.zip` except that it accepts an array of grouped
+     * elements and creates an array regrouping the elements to their pre-zip
+     * configuration.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.2.0
+     * @category Array
+     * @param {Array} array The array of grouped elements to process.
+     * @returns {Array} Returns the new array of regrouped elements.
+     * @example
+     *
+     * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);
+     * // => [['a', 1, true], ['b', 2, false]]
+     *
+     * _.unzip(zipped);
+     * // => [['a', 'b'], [1, 2], [true, false]]
+     */
+    function unzip(array) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      var length = 0;
+      array = arrayFilter(array, function(group) {
+        if (isArrayLikeObject(group)) {
+          length = nativeMax(group.length, length);
+          return true;
+        }
+      });
+      return baseTimes(length, function(index) {
+        return arrayMap(array, baseProperty(index));
+      });
+    }
+
+    /**
+     * This method is like `_.unzip` except that it accepts `iteratee` to specify
+     * how regrouped values should be combined. The iteratee is invoked with the
+     * elements of each group: (...group).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.8.0
+     * @category Array
+     * @param {Array} array The array of grouped elements to process.
+     * @param {Function} [iteratee=_.identity] The function to combine
+     *  regrouped values.
+     * @returns {Array} Returns the new array of regrouped elements.
+     * @example
+     *
+     * var zipped = _.zip([1, 2], [10, 20], [100, 200]);
+     * // => [[1, 10, 100], [2, 20, 200]]
+     *
+     * _.unzipWith(zipped, _.add);
+     * // => [3, 30, 300]
+     */
+    function unzipWith(array, iteratee) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      var result = unzip(array);
+      if (iteratee == null) {
+        return result;
+      }
+      return arrayMap(result, function(group) {
+        return apply(iteratee, undefined, group);
+      });
+    }
+
+    /**
+     * Creates an array excluding all given values using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * **Note:** Unlike `_.pull`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...*} [values] The values to exclude.
+     * @returns {Array} Returns the new array of filtered values.
+     * @see _.difference, _.xor
+     * @example
+     *
+     * _.without([2, 1, 2, 3], 1, 2);
+     * // => [3]
+     */
+    var without = baseRest(function(array, values) {
+      return isArrayLikeObject(array)
+        ? baseDifference(array, values)
+        : [];
+    });
+
+    /**
+     * Creates an array of unique values that is the
+     * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
+     * of the given arrays. The order of result values is determined by the order
+     * they occur in the arrays.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of filtered values.
+     * @see _.difference, _.without
+     * @example
+     *
+     * _.xor([2, 1], [2, 3]);
+     * // => [1, 3]
+     */
+    var xor = baseRest(function(arrays) {
+      return baseXor(arrayFilter(arrays, isArrayLikeObject));
+    });
+
+    /**
+     * This method is like `_.xor` except that it accepts `iteratee` which is
+     * invoked for each element of each `arrays` to generate the criterion by
+     * which by which they're compared. The order of result values is determined
+     * by the order they occur in the arrays. The iteratee is invoked with one
+     * argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [1.2, 3.4]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 2 }]
+     */
+    var xorBy = baseRest(function(arrays) {
+      var iteratee = last(arrays);
+      if (isArrayLikeObject(iteratee)) {
+        iteratee = undefined;
+      }
+      return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2));
+    });
+
+    /**
+     * This method is like `_.xor` except that it accepts `comparator` which is
+     * invoked to compare elements of `arrays`. The order of result values is
+     * determined by the order they occur in the arrays. The comparator is invoked
+     * with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.xorWith(objects, others, _.isEqual);
+     * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
+     */
+    var xorWith = baseRest(function(arrays) {
+      var comparator = last(arrays);
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator);
+    });
+
+    /**
+     * Creates an array of grouped elements, the first of which contains the
+     * first elements of the given arrays, the second of which contains the
+     * second elements of the given arrays, and so on.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to process.
+     * @returns {Array} Returns the new array of grouped elements.
+     * @example
+     *
+     * _.zip(['a', 'b'], [1, 2], [true, false]);
+     * // => [['a', 1, true], ['b', 2, false]]
+     */
+    var zip = baseRest(unzip);
+
+    /**
+     * This method is like `_.fromPairs` except that it accepts two arrays,
+     * one of property identifiers and one of corresponding values.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.4.0
+     * @category Array
+     * @param {Array} [props=[]] The property identifiers.
+     * @param {Array} [values=[]] The property values.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.zipObject(['a', 'b'], [1, 2]);
+     * // => { 'a': 1, 'b': 2 }
+     */
+    function zipObject(props, values) {
+      return baseZipObject(props || [], values || [], assignValue);
+    }
+
+    /**
+     * This method is like `_.zipObject` except that it supports property paths.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.1.0
+     * @category Array
+     * @param {Array} [props=[]] The property identifiers.
+     * @param {Array} [values=[]] The property values.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);
+     * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }
+     */
+    function zipObjectDeep(props, values) {
+      return baseZipObject(props || [], values || [], baseSet);
+    }
+
+    /**
+     * This method is like `_.zip` except that it accepts `iteratee` to specify
+     * how grouped values should be combined. The iteratee is invoked with the
+     * elements of each group: (...group).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.8.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to process.
+     * @param {Function} [iteratee=_.identity] The function to combine
+     *  grouped values.
+     * @returns {Array} Returns the new array of grouped elements.
+     * @example
+     *
+     * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {
+     *   return a + b + c;
+     * });
+     * // => [111, 222]
+     */
+    var zipWith = baseRest(function(arrays) {
+      var length = arrays.length,
+          iteratee = length > 1 ? arrays[length - 1] : undefined;
+
+      iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined;
+      return unzipWith(arrays, iteratee);
+    });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a `lodash` wrapper instance that wraps `value` with explicit method
+     * chain sequences enabled. The result of such sequences must be unwrapped
+     * with `_#value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.3.0
+     * @category Seq
+     * @param {*} value The value to wrap.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36 },
+     *   { 'user': 'fred',    'age': 40 },
+     *   { 'user': 'pebbles', 'age': 1 }
+     * ];
+     *
+     * var youngest = _
+     *   .chain(users)
+     *   .sortBy('age')
+     *   .map(function(o) {
+     *     return o.user + ' is ' + o.age;
+     *   })
+     *   .head()
+     *   .value();
+     * // => 'pebbles is 1'
+     */
+    function chain(value) {
+      var result = lodash(value);
+      result.__chain__ = true;
+      return result;
+    }
+
+    /**
+     * This method invokes `interceptor` and returns `value`. The interceptor
+     * is invoked with one argument; (value). The purpose of this method is to
+     * "tap into" a method chain sequence in order to modify intermediate results.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Seq
+     * @param {*} value The value to provide to `interceptor`.
+     * @param {Function} interceptor The function to invoke.
+     * @returns {*} Returns `value`.
+     * @example
+     *
+     * _([1, 2, 3])
+     *  .tap(function(array) {
+     *    // Mutate input array.
+     *    array.pop();
+     *  })
+     *  .reverse()
+     *  .value();
+     * // => [2, 1]
+     */
+    function tap(value, interceptor) {
+      interceptor(value);
+      return value;
+    }
+
+    /**
+     * This method is like `_.tap` except that it returns the result of `interceptor`.
+     * The purpose of this method is to "pass thru" values replacing intermediate
+     * results in a method chain sequence.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Seq
+     * @param {*} value The value to provide to `interceptor`.
+     * @param {Function} interceptor The function to invoke.
+     * @returns {*} Returns the result of `interceptor`.
+     * @example
+     *
+     * _('  abc  ')
+     *  .chain()
+     *  .trim()
+     *  .thru(function(value) {
+     *    return [value];
+     *  })
+     *  .value();
+     * // => ['abc']
+     */
+    function thru(value, interceptor) {
+      return interceptor(value);
+    }
+
+    /**
+     * This method is the wrapper version of `_.at`.
+     *
+     * @name at
+     * @memberOf _
+     * @since 1.0.0
+     * @category Seq
+     * @param {...(string|string[])} [paths] The property paths to pick.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
+     *
+     * _(object).at(['a[0].b.c', 'a[1]']).value();
+     * // => [3, 4]
+     */
+    var wrapperAt = flatRest(function(paths) {
+      var length = paths.length,
+          start = length ? paths[0] : 0,
+          value = this.__wrapped__,
+          interceptor = function(object) { return baseAt(object, paths); };
+
+      if (length > 1 || this.__actions__.length ||
+          !(value instanceof LazyWrapper) || !isIndex(start)) {
+        return this.thru(interceptor);
+      }
+      value = value.slice(start, +start + (length ? 1 : 0));
+      value.__actions__.push({
+        'func': thru,
+        'args': [interceptor],
+        'thisArg': undefined
+      });
+      return new LodashWrapper(value, this.__chain__).thru(function(array) {
+        if (length && !array.length) {
+          array.push(undefined);
+        }
+        return array;
+      });
+    });
+
+    /**
+     * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.
+     *
+     * @name chain
+     * @memberOf _
+     * @since 0.1.0
+     * @category Seq
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 40 }
+     * ];
+     *
+     * // A sequence without explicit chaining.
+     * _(users).head();
+     * // => { 'user': 'barney', 'age': 36 }
+     *
+     * // A sequence with explicit chaining.
+     * _(users)
+     *   .chain()
+     *   .head()
+     *   .pick('user')
+     *   .value();
+     * // => { 'user': 'barney' }
+     */
+    function wrapperChain() {
+      return chain(this);
+    }
+
+    /**
+     * Executes the chain sequence and returns the wrapped result.
+     *
+     * @name commit
+     * @memberOf _
+     * @since 3.2.0
+     * @category Seq
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var array = [1, 2];
+     * var wrapped = _(array).push(3);
+     *
+     * console.log(array);
+     * // => [1, 2]
+     *
+     * wrapped = wrapped.commit();
+     * console.log(array);
+     * // => [1, 2, 3]
+     *
+     * wrapped.last();
+     * // => 3
+     *
+     * console.log(array);
+     * // => [1, 2, 3]
+     */
+    function wrapperCommit() {
+      return new LodashWrapper(this.value(), this.__chain__);
+    }
+
+    /**
+     * Gets the next value on a wrapped object following the
+     * [iterator protocol](https://mdn.io/iteration_protocols#iterator).
+     *
+     * @name next
+     * @memberOf _
+     * @since 4.0.0
+     * @category Seq
+     * @returns {Object} Returns the next iterator value.
+     * @example
+     *
+     * var wrapped = _([1, 2]);
+     *
+     * wrapped.next();
+     * // => { 'done': false, 'value': 1 }
+     *
+     * wrapped.next();
+     * // => { 'done': false, 'value': 2 }
+     *
+     * wrapped.next();
+     * // => { 'done': true, 'value': undefined }
+     */
+    function wrapperNext() {
+      if (this.__values__ === undefined) {
+        this.__values__ = toArray(this.value());
+      }
+      var done = this.__index__ >= this.__values__.length,
+          value = done ? undefined : this.__values__[this.__index__++];
+
+      return { 'done': done, 'value': value };
+    }
+
+    /**
+     * Enables the wrapper to be iterable.
+     *
+     * @name Symbol.iterator
+     * @memberOf _
+     * @since 4.0.0
+     * @category Seq
+     * @returns {Object} Returns the wrapper object.
+     * @example
+     *
+     * var wrapped = _([1, 2]);
+     *
+     * wrapped[Symbol.iterator]() === wrapped;
+     * // => true
+     *
+     * Array.from(wrapped);
+     * // => [1, 2]
+     */
+    function wrapperToIterator() {
+      return this;
+    }
+
+    /**
+     * Creates a clone of the chain sequence planting `value` as the wrapped value.
+     *
+     * @name plant
+     * @memberOf _
+     * @since 3.2.0
+     * @category Seq
+     * @param {*} value The value to plant.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var wrapped = _([1, 2]).map(square);
+     * var other = wrapped.plant([3, 4]);
+     *
+     * other.value();
+     * // => [9, 16]
+     *
+     * wrapped.value();
+     * // => [1, 4]
+     */
+    function wrapperPlant(value) {
+      var result,
+          parent = this;
+
+      while (parent instanceof baseLodash) {
+        var clone = wrapperClone(parent);
+        clone.__index__ = 0;
+        clone.__values__ = undefined;
+        if (result) {
+          previous.__wrapped__ = clone;
+        } else {
+          result = clone;
+        }
+        var previous = clone;
+        parent = parent.__wrapped__;
+      }
+      previous.__wrapped__ = value;
+      return result;
+    }
+
+    /**
+     * This method is the wrapper version of `_.reverse`.
+     *
+     * **Note:** This method mutates the wrapped array.
+     *
+     * @name reverse
+     * @memberOf _
+     * @since 0.1.0
+     * @category Seq
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _(array).reverse().value()
+     * // => [3, 2, 1]
+     *
+     * console.log(array);
+     * // => [3, 2, 1]
+     */
+    function wrapperReverse() {
+      var value = this.__wrapped__;
+      if (value instanceof LazyWrapper) {
+        var wrapped = value;
+        if (this.__actions__.length) {
+          wrapped = new LazyWrapper(this);
+        }
+        wrapped = wrapped.reverse();
+        wrapped.__actions__.push({
+          'func': thru,
+          'args': [reverse],
+          'thisArg': undefined
+        });
+        return new LodashWrapper(wrapped, this.__chain__);
+      }
+      return this.thru(reverse);
+    }
+
+    /**
+     * Executes the chain sequence to resolve the unwrapped value.
+     *
+     * @name value
+     * @memberOf _
+     * @since 0.1.0
+     * @alias toJSON, valueOf
+     * @category Seq
+     * @returns {*} Returns the resolved unwrapped value.
+     * @example
+     *
+     * _([1, 2, 3]).value();
+     * // => [1, 2, 3]
+     */
+    function wrapperValue() {
+      return baseWrapperValue(this.__wrapped__, this.__actions__);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` thru `iteratee`. The corresponding value of
+     * each key is the number of times the key was returned by `iteratee`. The
+     * iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.5.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * _.countBy([6.1, 4.2, 6.3], Math.floor);
+     * // => { '4': 1, '6': 2 }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.countBy(['one', 'two', 'three'], 'length');
+     * // => { '3': 2, '5': 1 }
+     */
+    var countBy = createAggregator(function(result, value, key) {
+      if (hasOwnProperty.call(result, key)) {
+        ++result[key];
+      } else {
+        baseAssignValue(result, key, 1);
+      }
+    });
+
+    /**
+     * Checks if `predicate` returns truthy for **all** elements of `collection`.
+     * Iteration is stopped once `predicate` returns falsey. The predicate is
+     * invoked with three arguments: (value, index|key, collection).
+     *
+     * **Note:** This method returns `true` for
+     * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
+     * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
+     * elements of empty collections.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {boolean} Returns `true` if all elements pass the predicate check,
+     *  else `false`.
+     * @example
+     *
+     * _.every([true, 1, null, 'yes'], Boolean);
+     * // => false
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': false },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.every(users, { 'user': 'barney', 'active': false });
+     * // => false
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.every(users, ['active', false]);
+     * // => true
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.every(users, 'active');
+     * // => false
+     */
+    function every(collection, predicate, guard) {
+      var func = isArray(collection) ? arrayEvery : baseEvery;
+      if (guard && isIterateeCall(collection, predicate, guard)) {
+        predicate = undefined;
+      }
+      return func(collection, getIteratee(predicate, 3));
+    }
+
+    /**
+     * Iterates over elements of `collection`, returning an array of all elements
+     * `predicate` returns truthy for. The predicate is invoked with three
+     * arguments: (value, index|key, collection).
+     *
+     * **Note:** Unlike `_.remove`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     * @see _.reject
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': true },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * _.filter(users, function(o) { return !o.active; });
+     * // => objects for ['fred']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.filter(users, { 'age': 36, 'active': true });
+     * // => objects for ['barney']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.filter(users, ['active', false]);
+     * // => objects for ['fred']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.filter(users, 'active');
+     * // => objects for ['barney']
+     *
+     * // Combining several predicates using `_.overEvery` or `_.overSome`.
+     * _.filter(users, _.overSome([{ 'age': 36 }, ['age', 40]]));
+     * // => objects for ['fred', 'barney']
+     */
+    function filter(collection, predicate) {
+      var func = isArray(collection) ? arrayFilter : baseFilter;
+      return func(collection, getIteratee(predicate, 3));
+    }
+
+    /**
+     * Iterates over elements of `collection`, returning the first element
+     * `predicate` returns truthy for. The predicate is invoked with three
+     * arguments: (value, index|key, collection).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @returns {*} Returns the matched element, else `undefined`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36, 'active': true },
+     *   { 'user': 'fred',    'age': 40, 'active': false },
+     *   { 'user': 'pebbles', 'age': 1,  'active': true }
+     * ];
+     *
+     * _.find(users, function(o) { return o.age < 40; });
+     * // => object for 'barney'
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.find(users, { 'age': 1, 'active': true });
+     * // => object for 'pebbles'
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.find(users, ['active', false]);
+     * // => object for 'fred'
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.find(users, 'active');
+     * // => object for 'barney'
+     */
+    var find = createFind(findIndex);
+
+    /**
+     * This method is like `_.find` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=collection.length-1] The index to search from.
+     * @returns {*} Returns the matched element, else `undefined`.
+     * @example
+     *
+     * _.findLast([1, 2, 3, 4], function(n) {
+     *   return n % 2 == 1;
+     * });
+     * // => 3
+     */
+    var findLast = createFind(findLastIndex);
+
+    /**
+     * Creates a flattened array of values by running each element in `collection`
+     * thru `iteratee` and flattening the mapped results. The iteratee is invoked
+     * with three arguments: (value, index|key, collection).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * function duplicate(n) {
+     *   return [n, n];
+     * }
+     *
+     * _.flatMap([1, 2], duplicate);
+     * // => [1, 1, 2, 2]
+     */
+    function flatMap(collection, iteratee) {
+      return baseFlatten(map(collection, iteratee), 1);
+    }
+
+    /**
+     * This method is like `_.flatMap` except that it recursively flattens the
+     * mapped results.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * function duplicate(n) {
+     *   return [[[n, n]]];
+     * }
+     *
+     * _.flatMapDeep([1, 2], duplicate);
+     * // => [1, 1, 2, 2]
+     */
+    function flatMapDeep(collection, iteratee) {
+      return baseFlatten(map(collection, iteratee), INFINITY);
+    }
+
+    /**
+     * This method is like `_.flatMap` except that it recursively flattens the
+     * mapped results up to `depth` times.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {number} [depth=1] The maximum recursion depth.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * function duplicate(n) {
+     *   return [[[n, n]]];
+     * }
+     *
+     * _.flatMapDepth([1, 2], duplicate, 2);
+     * // => [[1, 1], [2, 2]]
+     */
+    function flatMapDepth(collection, iteratee, depth) {
+      depth = depth === undefined ? 1 : toInteger(depth);
+      return baseFlatten(map(collection, iteratee), depth);
+    }
+
+    /**
+     * Iterates over elements of `collection` and invokes `iteratee` for each element.
+     * The iteratee is invoked with three arguments: (value, index|key, collection).
+     * Iteratee functions may exit iteration early by explicitly returning `false`.
+     *
+     * **Note:** As with other "Collections" methods, objects with a "length"
+     * property are iterated like arrays. To avoid this behavior use `_.forIn`
+     * or `_.forOwn` for object iteration.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @alias each
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     * @see _.forEachRight
+     * @example
+     *
+     * _.forEach([1, 2], function(value) {
+     *   console.log(value);
+     * });
+     * // => Logs `1` then `2`.
+     *
+     * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
+     */
+    function forEach(collection, iteratee) {
+      var func = isArray(collection) ? arrayEach : baseEach;
+      return func(collection, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * This method is like `_.forEach` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @alias eachRight
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     * @see _.forEach
+     * @example
+     *
+     * _.forEachRight([1, 2], function(value) {
+     *   console.log(value);
+     * });
+     * // => Logs `2` then `1`.
+     */
+    function forEachRight(collection, iteratee) {
+      var func = isArray(collection) ? arrayEachRight : baseEachRight;
+      return func(collection, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` thru `iteratee`. The order of grouped values
+     * is determined by the order they occur in `collection`. The corresponding
+     * value of each key is an array of elements responsible for generating the
+     * key. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * _.groupBy([6.1, 4.2, 6.3], Math.floor);
+     * // => { '4': [4.2], '6': [6.1, 6.3] }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.groupBy(['one', 'two', 'three'], 'length');
+     * // => { '3': ['one', 'two'], '5': ['three'] }
+     */
+    var groupBy = createAggregator(function(result, value, key) {
+      if (hasOwnProperty.call(result, key)) {
+        result[key].push(value);
+      } else {
+        baseAssignValue(result, key, [value]);
+      }
+    });
+
+    /**
+     * Checks if `value` is in `collection`. If `collection` is a string, it's
+     * checked for a substring of `value`, otherwise
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * is used for equality comparisons. If `fromIndex` is negative, it's used as
+     * the offset from the end of `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to inspect.
+     * @param {*} value The value to search for.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
+     * @returns {boolean} Returns `true` if `value` is found, else `false`.
+     * @example
+     *
+     * _.includes([1, 2, 3], 1);
+     * // => true
+     *
+     * _.includes([1, 2, 3], 1, 2);
+     * // => false
+     *
+     * _.includes({ 'a': 1, 'b': 2 }, 1);
+     * // => true
+     *
+     * _.includes('abcd', 'bc');
+     * // => true
+     */
+    function includes(collection, value, fromIndex, guard) {
+      collection = isArrayLike(collection) ? collection : values(collection);
+      fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;
+
+      var length = collection.length;
+      if (fromIndex < 0) {
+        fromIndex = nativeMax(length + fromIndex, 0);
+      }
+      return isString(collection)
+        ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)
+        : (!!length && baseIndexOf(collection, value, fromIndex) > -1);
+    }
+
+    /**
+     * Invokes the method at `path` of each element in `collection`, returning
+     * an array of the results of each invoked method. Any additional arguments
+     * are provided to each invoked method. If `path` is a function, it's invoked
+     * for, and `this` bound to, each element in `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Array|Function|string} path The path of the method to invoke or
+     *  the function invoked per iteration.
+     * @param {...*} [args] The arguments to invoke each method with.
+     * @returns {Array} Returns the array of results.
+     * @example
+     *
+     * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');
+     * // => [[1, 5, 7], [1, 2, 3]]
+     *
+     * _.invokeMap([123, 456], String.prototype.split, '');
+     * // => [['1', '2', '3'], ['4', '5', '6']]
+     */
+    var invokeMap = baseRest(function(collection, path, args) {
+      var index = -1,
+          isFunc = typeof path == 'function',
+          result = isArrayLike(collection) ? Array(collection.length) : [];
+
+      baseEach(collection, function(value) {
+        result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);
+      });
+      return result;
+    });
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` thru `iteratee`. The corresponding value of
+     * each key is the last element responsible for generating the key. The
+     * iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * var array = [
+     *   { 'dir': 'left', 'code': 97 },
+     *   { 'dir': 'right', 'code': 100 }
+     * ];
+     *
+     * _.keyBy(array, function(o) {
+     *   return String.fromCharCode(o.code);
+     * });
+     * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
+     *
+     * _.keyBy(array, 'dir');
+     * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
+     */
+    var keyBy = createAggregator(function(result, value, key) {
+      baseAssignValue(result, key, value);
+    });
+
+    /**
+     * Creates an array of values by running each element in `collection` thru
+     * `iteratee`. The iteratee is invoked with three arguments:
+     * (value, index|key, collection).
+     *
+     * Many lodash methods are guarded to work as iteratees for methods like
+     * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
+     *
+     * The guarded methods are:
+     * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
+     * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
+     * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
+     * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new mapped array.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * _.map([4, 8], square);
+     * // => [16, 64]
+     *
+     * _.map({ 'a': 4, 'b': 8 }, square);
+     * // => [16, 64] (iteration order is not guaranteed)
+     *
+     * var users = [
+     *   { 'user': 'barney' },
+     *   { 'user': 'fred' }
+     * ];
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.map(users, 'user');
+     * // => ['barney', 'fred']
+     */
+    function map(collection, iteratee) {
+      var func = isArray(collection) ? arrayMap : baseMap;
+      return func(collection, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * This method is like `_.sortBy` except that it allows specifying the sort
+     * orders of the iteratees to sort by. If `orders` is unspecified, all values
+     * are sorted in ascending order. Otherwise, specify an order of "desc" for
+     * descending or "asc" for ascending sort order of corresponding values.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]
+     *  The iteratees to sort by.
+     * @param {string[]} [orders] The sort orders of `iteratees`.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
+     * @returns {Array} Returns the new sorted array.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'fred',   'age': 48 },
+     *   { 'user': 'barney', 'age': 34 },
+     *   { 'user': 'fred',   'age': 40 },
+     *   { 'user': 'barney', 'age': 36 }
+     * ];
+     *
+     * // Sort by `user` in ascending order and by `age` in descending order.
+     * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);
+     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
+     */
+    function orderBy(collection, iteratees, orders, guard) {
+      if (collection == null) {
+        return [];
+      }
+      if (!isArray(iteratees)) {
+        iteratees = iteratees == null ? [] : [iteratees];
+      }
+      orders = guard ? undefined : orders;
+      if (!isArray(orders)) {
+        orders = orders == null ? [] : [orders];
+      }
+      return baseOrderBy(collection, iteratees, orders);
+    }
+
+    /**
+     * Creates an array of elements split into two groups, the first of which
+     * contains elements `predicate` returns truthy for, the second of which
+     * contains elements `predicate` returns falsey for. The predicate is
+     * invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the array of grouped elements.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36, 'active': false },
+     *   { 'user': 'fred',    'age': 40, 'active': true },
+     *   { 'user': 'pebbles', 'age': 1,  'active': false }
+     * ];
+     *
+     * _.partition(users, function(o) { return o.active; });
+     * // => objects for [['fred'], ['barney', 'pebbles']]
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.partition(users, { 'age': 1, 'active': false });
+     * // => objects for [['pebbles'], ['barney', 'fred']]
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.partition(users, ['active', false]);
+     * // => objects for [['barney', 'pebbles'], ['fred']]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.partition(users, 'active');
+     * // => objects for [['fred'], ['barney', 'pebbles']]
+     */
+    var partition = createAggregator(function(result, value, key) {
+      result[key ? 0 : 1].push(value);
+    }, function() { return [[], []]; });
+
+    /**
+     * Reduces `collection` to a value which is the accumulated result of running
+     * each element in `collection` thru `iteratee`, where each successive
+     * invocation is supplied the return value of the previous. If `accumulator`
+     * is not given, the first element of `collection` is used as the initial
+     * value. The iteratee is invoked with four arguments:
+     * (accumulator, value, index|key, collection).
+     *
+     * Many lodash methods are guarded to work as iteratees for methods like
+     * `_.reduce`, `_.reduceRight`, and `_.transform`.
+     *
+     * The guarded methods are:
+     * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
+     * and `sortBy`
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @returns {*} Returns the accumulated value.
+     * @see _.reduceRight
+     * @example
+     *
+     * _.reduce([1, 2], function(sum, n) {
+     *   return sum + n;
+     * }, 0);
+     * // => 3
+     *
+     * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
+     *   (result[value] || (result[value] = [])).push(key);
+     *   return result;
+     * }, {});
+     * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
+     */
+    function reduce(collection, iteratee, accumulator) {
+      var func = isArray(collection) ? arrayReduce : baseReduce,
+          initAccum = arguments.length < 3;
+
+      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach);
+    }
+
+    /**
+     * This method is like `_.reduce` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @returns {*} Returns the accumulated value.
+     * @see _.reduce
+     * @example
+     *
+     * var array = [[0, 1], [2, 3], [4, 5]];
+     *
+     * _.reduceRight(array, function(flattened, other) {
+     *   return flattened.concat(other);
+     * }, []);
+     * // => [4, 5, 2, 3, 0, 1]
+     */
+    function reduceRight(collection, iteratee, accumulator) {
+      var func = isArray(collection) ? arrayReduceRight : baseReduce,
+          initAccum = arguments.length < 3;
+
+      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);
+    }
+
+    /**
+     * The opposite of `_.filter`; this method returns the elements of `collection`
+     * that `predicate` does **not** return truthy for.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     * @see _.filter
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': false },
+     *   { 'user': 'fred',   'age': 40, 'active': true }
+     * ];
+     *
+     * _.reject(users, function(o) { return !o.active; });
+     * // => objects for ['fred']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.reject(users, { 'age': 40, 'active': true });
+     * // => objects for ['barney']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.reject(users, ['active', false]);
+     * // => objects for ['fred']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.reject(users, 'active');
+     * // => objects for ['barney']
+     */
+    function reject(collection, predicate) {
+      var func = isArray(collection) ? arrayFilter : baseFilter;
+      return func(collection, negate(getIteratee(predicate, 3)));
+    }
+
+    /**
+     * Gets a random element from `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to sample.
+     * @returns {*} Returns the random element.
+     * @example
+     *
+     * _.sample([1, 2, 3, 4]);
+     * // => 2
+     */
+    function sample(collection) {
+      var func = isArray(collection) ? arraySample : baseSample;
+      return func(collection);
+    }
+
+    /**
+     * Gets `n` random elements at unique keys from `collection` up to the
+     * size of `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to sample.
+     * @param {number} [n=1] The number of elements to sample.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the random elements.
+     * @example
+     *
+     * _.sampleSize([1, 2, 3], 2);
+     * // => [3, 1]
+     *
+     * _.sampleSize([1, 2, 3], 4);
+     * // => [2, 3, 1]
+     */
+    function sampleSize(collection, n, guard) {
+      if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) {
+        n = 1;
+      } else {
+        n = toInteger(n);
+      }
+      var func = isArray(collection) ? arraySampleSize : baseSampleSize;
+      return func(collection, n);
+    }
+
+    /**
+     * Creates an array of shuffled values, using a version of the
+     * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     * @example
+     *
+     * _.shuffle([1, 2, 3, 4]);
+     * // => [4, 1, 3, 2]
+     */
+    function shuffle(collection) {
+      var func = isArray(collection) ? arrayShuffle : baseShuffle;
+      return func(collection);
+    }
+
+    /**
+     * Gets the size of `collection` by returning its length for array-like
+     * values or the number of own enumerable string keyed properties for objects.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to inspect.
+     * @returns {number} Returns the collection size.
+     * @example
+     *
+     * _.size([1, 2, 3]);
+     * // => 3
+     *
+     * _.size({ 'a': 1, 'b': 2 });
+     * // => 2
+     *
+     * _.size('pebbles');
+     * // => 7
+     */
+    function size(collection) {
+      if (collection == null) {
+        return 0;
+      }
+      if (isArrayLike(collection)) {
+        return isString(collection) ? stringSize(collection) : collection.length;
+      }
+      var tag = getTag(collection);
+      if (tag == mapTag || tag == setTag) {
+        return collection.size;
+      }
+      return baseKeys(collection).length;
+    }
+
+    /**
+     * Checks if `predicate` returns truthy for **any** element of `collection`.
+     * Iteration is stopped once `predicate` returns truthy. The predicate is
+     * invoked with three arguments: (value, index|key, collection).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {boolean} Returns `true` if any element passes the predicate check,
+     *  else `false`.
+     * @example
+     *
+     * _.some([null, 0, 'yes', false], Boolean);
+     * // => true
+     *
+     * var users = [
+     *   { 'user': 'barney', 'active': true },
+     *   { 'user': 'fred',   'active': false }
+     * ];
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.some(users, { 'user': 'barney', 'active': false });
+     * // => false
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.some(users, ['active', false]);
+     * // => true
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.some(users, 'active');
+     * // => true
+     */
+    function some(collection, predicate, guard) {
+      var func = isArray(collection) ? arraySome : baseSome;
+      if (guard && isIterateeCall(collection, predicate, guard)) {
+        predicate = undefined;
+      }
+      return func(collection, getIteratee(predicate, 3));
+    }
+
+    /**
+     * Creates an array of elements, sorted in ascending order by the results of
+     * running each element in a collection thru each iteratee. This method
+     * performs a stable sort, that is, it preserves the original sort order of
+     * equal elements. The iteratees are invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {...(Function|Function[])} [iteratees=[_.identity]]
+     *  The iteratees to sort by.
+     * @returns {Array} Returns the new sorted array.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'fred',   'age': 48 },
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 30 },
+     *   { 'user': 'barney', 'age': 34 }
+     * ];
+     *
+     * _.sortBy(users, [function(o) { return o.user; }]);
+     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 30]]
+     *
+     * _.sortBy(users, ['user', 'age']);
+     * // => objects for [['barney', 34], ['barney', 36], ['fred', 30], ['fred', 48]]
+     */
+    var sortBy = baseRest(function(collection, iteratees) {
+      if (collection == null) {
+        return [];
+      }
+      var length = iteratees.length;
+      if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
+        iteratees = [];
+      } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
+        iteratees = [iteratees[0]];
+      }
+      return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
+    });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Gets the timestamp of the number of milliseconds that have elapsed since
+     * the Unix epoch (1 January 1970 00:00:00 UTC).
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Date
+     * @returns {number} Returns the timestamp.
+     * @example
+     *
+     * _.defer(function(stamp) {
+     *   console.log(_.now() - stamp);
+     * }, _.now());
+     * // => Logs the number of milliseconds it took for the deferred invocation.
+     */
+    var now = ctxNow || function() {
+      return root.Date.now();
+    };
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * The opposite of `_.before`; this method creates a function that invokes
+     * `func` once it's called `n` or more times.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {number} n The number of calls before `func` is invoked.
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * var saves = ['profile', 'settings'];
+     *
+     * var done = _.after(saves.length, function() {
+     *   console.log('done saving!');
+     * });
+     *
+     * _.forEach(saves, function(type) {
+     *   asyncSave({ 'type': type, 'complete': done });
+     * });
+     * // => Logs 'done saving!' after the two async saves have completed.
+     */
+    function after(n, func) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      n = toInteger(n);
+      return function() {
+        if (--n < 1) {
+          return func.apply(this, arguments);
+        }
+      };
+    }
+
+    /**
+     * Creates a function that invokes `func`, with up to `n` arguments,
+     * ignoring any additional arguments.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} func The function to cap arguments for.
+     * @param {number} [n=func.length] The arity cap.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the new capped function.
+     * @example
+     *
+     * _.map(['6', '8', '10'], _.ary(parseInt, 1));
+     * // => [6, 8, 10]
+     */
+    function ary(func, n, guard) {
+      n = guard ? undefined : n;
+      n = (func && n == null) ? func.length : n;
+      return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n);
+    }
+
+    /**
+     * Creates a function that invokes `func`, with the `this` binding and arguments
+     * of the created function, while it's called less than `n` times. Subsequent
+     * calls to the created function return the result of the last `func` invocation.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {number} n The number of calls at which `func` is no longer invoked.
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * jQuery(element).on('click', _.before(5, addContactToList));
+     * // => Allows adding up to 4 contacts to the list.
+     */
+    function before(n, func) {
+      var result;
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      n = toInteger(n);
+      return function() {
+        if (--n > 0) {
+          result = func.apply(this, arguments);
+        }
+        if (n <= 1) {
+          func = undefined;
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of `thisArg`
+     * and `partials` prepended to the arguments it receives.
+     *
+     * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
+     * may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
+     * property of bound functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to bind.
+     * @param {*} thisArg The `this` binding of `func`.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new bound function.
+     * @example
+     *
+     * function greet(greeting, punctuation) {
+     *   return greeting + ' ' + this.user + punctuation;
+     * }
+     *
+     * var object = { 'user': 'fred' };
+     *
+     * var bound = _.bind(greet, object, 'hi');
+     * bound('!');
+     * // => 'hi fred!'
+     *
+     * // Bound with placeholders.
+     * var bound = _.bind(greet, object, _, '!');
+     * bound('hi');
+     * // => 'hi fred!'
+     */
+    var bind = baseRest(function(func, thisArg, partials) {
+      var bitmask = WRAP_BIND_FLAG;
+      if (partials.length) {
+        var holders = replaceHolders(partials, getHolder(bind));
+        bitmask |= WRAP_PARTIAL_FLAG;
+      }
+      return createWrap(func, bitmask, thisArg, partials, holders);
+    });
+
+    /**
+     * Creates a function that invokes the method at `object[key]` with `partials`
+     * prepended to the arguments it receives.
+     *
+     * This method differs from `_.bind` by allowing bound functions to reference
+     * methods that may be redefined or don't yet exist. See
+     * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
+     * for more details.
+     *
+     * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.10.0
+     * @category Function
+     * @param {Object} object The object to invoke the method on.
+     * @param {string} key The key of the method.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new bound function.
+     * @example
+     *
+     * var object = {
+     *   'user': 'fred',
+     *   'greet': function(greeting, punctuation) {
+     *     return greeting + ' ' + this.user + punctuation;
+     *   }
+     * };
+     *
+     * var bound = _.bindKey(object, 'greet', 'hi');
+     * bound('!');
+     * // => 'hi fred!'
+     *
+     * object.greet = function(greeting, punctuation) {
+     *   return greeting + 'ya ' + this.user + punctuation;
+     * };
+     *
+     * bound('!');
+     * // => 'hiya fred!'
+     *
+     * // Bound with placeholders.
+     * var bound = _.bindKey(object, 'greet', _, '!');
+     * bound('hi');
+     * // => 'hiya fred!'
+     */
+    var bindKey = baseRest(function(object, key, partials) {
+      var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG;
+      if (partials.length) {
+        var holders = replaceHolders(partials, getHolder(bindKey));
+        bitmask |= WRAP_PARTIAL_FLAG;
+      }
+      return createWrap(key, bitmask, object, partials, holders);
+    });
+
+    /**
+     * Creates a function that accepts arguments of `func` and either invokes
+     * `func` returning its result, if at least `arity` number of arguments have
+     * been provided, or returns a function that accepts the remaining `func`
+     * arguments, and so on. The arity of `func` may be specified if `func.length`
+     * is not sufficient.
+     *
+     * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
+     * may be used as a placeholder for provided arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of curried functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Function
+     * @param {Function} func The function to curry.
+     * @param {number} [arity=func.length] The arity of `func`.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the new curried function.
+     * @example
+     *
+     * var abc = function(a, b, c) {
+     *   return [a, b, c];
+     * };
+     *
+     * var curried = _.curry(abc);
+     *
+     * curried(1)(2)(3);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2)(3);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2, 3);
+     * // => [1, 2, 3]
+     *
+     * // Curried with placeholders.
+     * curried(1)(_, 3)(2);
+     * // => [1, 2, 3]
+     */
+    function curry(func, arity, guard) {
+      arity = guard ? undefined : arity;
+      var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
+      result.placeholder = curry.placeholder;
+      return result;
+    }
+
+    /**
+     * This method is like `_.curry` except that arguments are applied to `func`
+     * in the manner of `_.partialRight` instead of `_.partial`.
+     *
+     * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for provided arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of curried functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} func The function to curry.
+     * @param {number} [arity=func.length] The arity of `func`.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the new curried function.
+     * @example
+     *
+     * var abc = function(a, b, c) {
+     *   return [a, b, c];
+     * };
+     *
+     * var curried = _.curryRight(abc);
+     *
+     * curried(3)(2)(1);
+     * // => [1, 2, 3]
+     *
+     * curried(2, 3)(1);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2, 3);
+     * // => [1, 2, 3]
+     *
+     * // Curried with placeholders.
+     * curried(3)(1, _)(2);
+     * // => [1, 2, 3]
+     */
+    function curryRight(func, arity, guard) {
+      arity = guard ? undefined : arity;
+      var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
+      result.placeholder = curryRight.placeholder;
+      return result;
+    }
+
+    /**
+     * Creates a debounced function that delays invoking `func` until after `wait`
+     * milliseconds have elapsed since the last time the debounced function was
+     * invoked. The debounced function comes with a `cancel` method to cancel
+     * delayed `func` invocations and a `flush` method to immediately invoke them.
+     * Provide `options` to indicate whether `func` should be invoked on the
+     * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
+     * with the last arguments provided to the debounced function. Subsequent
+     * calls to the debounced function return the result of the last `func`
+     * invocation.
+     *
+     * **Note:** If `leading` and `trailing` options are `true`, `func` is
+     * invoked on the trailing edge of the timeout only if the debounced function
+     * is invoked more than once during the `wait` timeout.
+     *
+     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
+     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
+     *
+     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
+     * for details over the differences between `_.debounce` and `_.throttle`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to debounce.
+     * @param {number} [wait=0] The number of milliseconds to delay.
+     * @param {Object} [options={}] The options object.
+     * @param {boolean} [options.leading=false]
+     *  Specify invoking on the leading edge of the timeout.
+     * @param {number} [options.maxWait]
+     *  The maximum time `func` is allowed to be delayed before it's invoked.
+     * @param {boolean} [options.trailing=true]
+     *  Specify invoking on the trailing edge of the timeout.
+     * @returns {Function} Returns the new debounced function.
+     * @example
+     *
+     * // Avoid costly calculations while the window size is in flux.
+     * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
+     *
+     * // Invoke `sendMail` when clicked, debouncing subsequent calls.
+     * jQuery(element).on('click', _.debounce(sendMail, 300, {
+     *   'leading': true,
+     *   'trailing': false
+     * }));
+     *
+     * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
+     * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
+     * var source = new EventSource('/stream');
+     * jQuery(source).on('message', debounced);
+     *
+     * // Cancel the trailing debounced invocation.
+     * jQuery(window).on('popstate', debounced.cancel);
+     */
+    function debounce(func, wait, options) {
+      var lastArgs,
+          lastThis,
+          maxWait,
+          result,
+          timerId,
+          lastCallTime,
+          lastInvokeTime = 0,
+          leading = false,
+          maxing = false,
+          trailing = true;
+
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      wait = toNumber(wait) || 0;
+      if (isObject(options)) {
+        leading = !!options.leading;
+        maxing = 'maxWait' in options;
+        maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
+        trailing = 'trailing' in options ? !!options.trailing : trailing;
+      }
+
+      function invokeFunc(time) {
+        var args = lastArgs,
+            thisArg = lastThis;
+
+        lastArgs = lastThis = undefined;
+        lastInvokeTime = time;
+        result = func.apply(thisArg, args);
+        return result;
+      }
+
+      function leadingEdge(time) {
+        // Reset any `maxWait` timer.
+        lastInvokeTime = time;
+        // Start the timer for the trailing edge.
+        timerId = setTimeout(timerExpired, wait);
+        // Invoke the leading edge.
+        return leading ? invokeFunc(time) : result;
+      }
+
+      function remainingWait(time) {
+        var timeSinceLastCall = time - lastCallTime,
+            timeSinceLastInvoke = time - lastInvokeTime,
+            timeWaiting = wait - timeSinceLastCall;
+
+        return maxing
+          ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)
+          : timeWaiting;
+      }
+
+      function shouldInvoke(time) {
+        var timeSinceLastCall = time - lastCallTime,
+            timeSinceLastInvoke = time - lastInvokeTime;
+
+        // Either this is the first call, activity has stopped and we're at the
+        // trailing edge, the system time has gone backwards and we're treating
+        // it as the trailing edge, or we've hit the `maxWait` limit.
+        return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
+          (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
+      }
+
+      function timerExpired() {
+        var time = now();
+        if (shouldInvoke(time)) {
+          return trailingEdge(time);
+        }
+        // Restart the timer.
+        timerId = setTimeout(timerExpired, remainingWait(time));
+      }
+
+      function trailingEdge(time) {
+        timerId = undefined;
+
+        // Only invoke if we have `lastArgs` which means `func` has been
+        // debounced at least once.
+        if (trailing && lastArgs) {
+          return invokeFunc(time);
+        }
+        lastArgs = lastThis = undefined;
+        return result;
+      }
+
+      function cancel() {
+        if (timerId !== undefined) {
+          clearTimeout(timerId);
+        }
+        lastInvokeTime = 0;
+        lastArgs = lastCallTime = lastThis = timerId = undefined;
+      }
+
+      function flush() {
+        return timerId === undefined ? result : trailingEdge(now());
+      }
+
+      function debounced() {
+        var time = now(),
+            isInvoking = shouldInvoke(time);
+
+        lastArgs = arguments;
+        lastThis = this;
+        lastCallTime = time;
+
+        if (isInvoking) {
+          if (timerId === undefined) {
+            return leadingEdge(lastCallTime);
+          }
+          if (maxing) {
+            // Handle invocations in a tight loop.
+            clearTimeout(timerId);
+            timerId = setTimeout(timerExpired, wait);
+            return invokeFunc(lastCallTime);
+          }
+        }
+        if (timerId === undefined) {
+          timerId = setTimeout(timerExpired, wait);
+        }
+        return result;
+      }
+      debounced.cancel = cancel;
+      debounced.flush = flush;
+      return debounced;
+    }
+
+    /**
+     * Defers invoking the `func` until the current call stack has cleared. Any
+     * additional arguments are provided to `func` when it's invoked.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to defer.
+     * @param {...*} [args] The arguments to invoke `func` with.
+     * @returns {number} Returns the timer id.
+     * @example
+     *
+     * _.defer(function(text) {
+     *   console.log(text);
+     * }, 'deferred');
+     * // => Logs 'deferred' after one millisecond.
+     */
+    var defer = baseRest(function(func, args) {
+      return baseDelay(func, 1, args);
+    });
+
+    /**
+     * Invokes `func` after `wait` milliseconds. Any additional arguments are
+     * provided to `func` when it's invoked.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @param {...*} [args] The arguments to invoke `func` with.
+     * @returns {number} Returns the timer id.
+     * @example
+     *
+     * _.delay(function(text) {
+     *   console.log(text);
+     * }, 1000, 'later');
+     * // => Logs 'later' after one second.
+     */
+    var delay = baseRest(function(func, wait, args) {
+      return baseDelay(func, toNumber(wait) || 0, args);
+    });
+
+    /**
+     * Creates a function that invokes `func` with arguments reversed.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Function
+     * @param {Function} func The function to flip arguments for.
+     * @returns {Function} Returns the new flipped function.
+     * @example
+     *
+     * var flipped = _.flip(function() {
+     *   return _.toArray(arguments);
+     * });
+     *
+     * flipped('a', 'b', 'c', 'd');
+     * // => ['d', 'c', 'b', 'a']
+     */
+    function flip(func) {
+      return createWrap(func, WRAP_FLIP_FLAG);
+    }
+
+    /**
+     * Creates a function that memoizes the result of `func`. If `resolver` is
+     * provided, it determines the cache key for storing the result based on the
+     * arguments provided to the memoized function. By default, the first argument
+     * provided to the memoized function is used as the map cache key. The `func`
+     * is invoked with the `this` binding of the memoized function.
+     *
+     * **Note:** The cache is exposed as the `cache` property on the memoized
+     * function. Its creation may be customized by replacing the `_.memoize.Cache`
+     * constructor with one whose instances implement the
+     * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+     * method interface of `clear`, `delete`, `get`, `has`, and `set`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to have its output memoized.
+     * @param {Function} [resolver] The function to resolve the cache key.
+     * @returns {Function} Returns the new memoized function.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2 };
+     * var other = { 'c': 3, 'd': 4 };
+     *
+     * var values = _.memoize(_.values);
+     * values(object);
+     * // => [1, 2]
+     *
+     * values(other);
+     * // => [3, 4]
+     *
+     * object.a = 2;
+     * values(object);
+     * // => [1, 2]
+     *
+     * // Modify the result cache.
+     * values.cache.set(object, ['a', 'b']);
+     * values(object);
+     * // => ['a', 'b']
+     *
+     * // Replace `_.memoize.Cache`.
+     * _.memoize.Cache = WeakMap;
+     */
+    function memoize(func, resolver) {
+      if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      var memoized = function() {
+        var args = arguments,
+            key = resolver ? resolver.apply(this, args) : args[0],
+            cache = memoized.cache;
+
+        if (cache.has(key)) {
+          return cache.get(key);
+        }
+        var result = func.apply(this, args);
+        memoized.cache = cache.set(key, result) || cache;
+        return result;
+      };
+      memoized.cache = new (memoize.Cache || MapCache);
+      return memoized;
+    }
+
+    // Expose `MapCache`.
+    memoize.Cache = MapCache;
+
+    /**
+     * Creates a function that negates the result of the predicate `func`. The
+     * `func` predicate is invoked with the `this` binding and arguments of the
+     * created function.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} predicate The predicate to negate.
+     * @returns {Function} Returns the new negated function.
+     * @example
+     *
+     * function isEven(n) {
+     *   return n % 2 == 0;
+     * }
+     *
+     * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
+     * // => [1, 3, 5]
+     */
+    function negate(predicate) {
+      if (typeof predicate != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      return function() {
+        var args = arguments;
+        switch (args.length) {
+          case 0: return !predicate.call(this);
+          case 1: return !predicate.call(this, args[0]);
+          case 2: return !predicate.call(this, args[0], args[1]);
+          case 3: return !predicate.call(this, args[0], args[1], args[2]);
+        }
+        return !predicate.apply(this, args);
+      };
+    }
+
+    /**
+     * Creates a function that is restricted to invoking `func` once. Repeat calls
+     * to the function return the value of the first invocation. The `func` is
+     * invoked with the `this` binding and arguments of the created function.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * var initialize = _.once(createApplication);
+     * initialize();
+     * initialize();
+     * // => `createApplication` is invoked once
+     */
+    function once(func) {
+      return before(2, func);
+    }
+
+    /**
+     * Creates a function that invokes `func` with its arguments transformed.
+     *
+     * @static
+     * @since 4.0.0
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to wrap.
+     * @param {...(Function|Function[])} [transforms=[_.identity]]
+     *  The argument transforms.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * function doubled(n) {
+     *   return n * 2;
+     * }
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var func = _.overArgs(function(x, y) {
+     *   return [x, y];
+     * }, [square, doubled]);
+     *
+     * func(9, 3);
+     * // => [81, 6]
+     *
+     * func(10, 5);
+     * // => [100, 10]
+     */
+    var overArgs = castRest(function(func, transforms) {
+      transforms = (transforms.length == 1 && isArray(transforms[0]))
+        ? arrayMap(transforms[0], baseUnary(getIteratee()))
+        : arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee()));
+
+      var funcsLength = transforms.length;
+      return baseRest(function(args) {
+        var index = -1,
+            length = nativeMin(args.length, funcsLength);
+
+        while (++index < length) {
+          args[index] = transforms[index].call(this, args[index]);
+        }
+        return apply(func, this, args);
+      });
+    });
+
+    /**
+     * Creates a function that invokes `func` with `partials` prepended to the
+     * arguments it receives. This method is like `_.bind` except it does **not**
+     * alter the `this` binding.
+     *
+     * The `_.partial.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of partially
+     * applied functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.2.0
+     * @category Function
+     * @param {Function} func The function to partially apply arguments to.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new partially applied function.
+     * @example
+     *
+     * function greet(greeting, name) {
+     *   return greeting + ' ' + name;
+     * }
+     *
+     * var sayHelloTo = _.partial(greet, 'hello');
+     * sayHelloTo('fred');
+     * // => 'hello fred'
+     *
+     * // Partially applied with placeholders.
+     * var greetFred = _.partial(greet, _, 'fred');
+     * greetFred('hi');
+     * // => 'hi fred'
+     */
+    var partial = baseRest(function(func, partials) {
+      var holders = replaceHolders(partials, getHolder(partial));
+      return createWrap(func, WRAP_PARTIAL_FLAG, undefined, partials, holders);
+    });
+
+    /**
+     * This method is like `_.partial` except that partially applied arguments
+     * are appended to the arguments it receives.
+     *
+     * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of partially
+     * applied functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.0.0
+     * @category Function
+     * @param {Function} func The function to partially apply arguments to.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new partially applied function.
+     * @example
+     *
+     * function greet(greeting, name) {
+     *   return greeting + ' ' + name;
+     * }
+     *
+     * var greetFred = _.partialRight(greet, 'fred');
+     * greetFred('hi');
+     * // => 'hi fred'
+     *
+     * // Partially applied with placeholders.
+     * var sayHelloTo = _.partialRight(greet, 'hello', _);
+     * sayHelloTo('fred');
+     * // => 'hello fred'
+     */
+    var partialRight = baseRest(function(func, partials) {
+      var holders = replaceHolders(partials, getHolder(partialRight));
+      return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined, partials, holders);
+    });
+
+    /**
+     * Creates a function that invokes `func` with arguments arranged according
+     * to the specified `indexes` where the argument value at the first index is
+     * provided as the first argument, the argument value at the second index is
+     * provided as the second argument, and so on.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} func The function to rearrange arguments for.
+     * @param {...(number|number[])} indexes The arranged argument indexes.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var rearged = _.rearg(function(a, b, c) {
+     *   return [a, b, c];
+     * }, [2, 0, 1]);
+     *
+     * rearged('b', 'c', 'a')
+     * // => ['a', 'b', 'c']
+     */
+    var rearg = flatRest(function(func, indexes) {
+      return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes);
+    });
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of the
+     * created function and arguments from `start` and beyond provided as
+     * an array.
+     *
+     * **Note:** This method is based on the
+     * [rest parameter](https://mdn.io/rest_parameters).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Function
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var say = _.rest(function(what, names) {
+     *   return what + ' ' + _.initial(names).join(', ') +
+     *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
+     * });
+     *
+     * say('hello', 'fred', 'barney', 'pebbles');
+     * // => 'hello fred, barney, & pebbles'
+     */
+    function rest(func, start) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      start = start === undefined ? start : toInteger(start);
+      return baseRest(func, start);
+    }
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of the
+     * create function and an array of arguments much like
+     * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).
+     *
+     * **Note:** This method is based on the
+     * [spread operator](https://mdn.io/spread_operator).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.2.0
+     * @category Function
+     * @param {Function} func The function to spread arguments over.
+     * @param {number} [start=0] The start position of the spread.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var say = _.spread(function(who, what) {
+     *   return who + ' says ' + what;
+     * });
+     *
+     * say(['fred', 'hello']);
+     * // => 'fred says hello'
+     *
+     * var numbers = Promise.all([
+     *   Promise.resolve(40),
+     *   Promise.resolve(36)
+     * ]);
+     *
+     * numbers.then(_.spread(function(x, y) {
+     *   return x + y;
+     * }));
+     * // => a Promise of 76
+     */
+    function spread(func, start) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      start = start == null ? 0 : nativeMax(toInteger(start), 0);
+      return baseRest(function(args) {
+        var array = args[start],
+            otherArgs = castSlice(args, 0, start);
+
+        if (array) {
+          arrayPush(otherArgs, array);
+        }
+        return apply(func, this, otherArgs);
+      });
+    }
+
+    /**
+     * Creates a throttled function that only invokes `func` at most once per
+     * every `wait` milliseconds. The throttled function comes with a `cancel`
+     * method to cancel delayed `func` invocations and a `flush` method to
+     * immediately invoke them. Provide `options` to indicate whether `func`
+     * should be invoked on the leading and/or trailing edge of the `wait`
+     * timeout. The `func` is invoked with the last arguments provided to the
+     * throttled function. Subsequent calls to the throttled function return the
+     * result of the last `func` invocation.
+     *
+     * **Note:** If `leading` and `trailing` options are `true`, `func` is
+     * invoked on the trailing edge of the timeout only if the throttled function
+     * is invoked more than once during the `wait` timeout.
+     *
+     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
+     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
+     *
+     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
+     * for details over the differences between `_.throttle` and `_.debounce`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to throttle.
+     * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
+     * @param {Object} [options={}] The options object.
+     * @param {boolean} [options.leading=true]
+     *  Specify invoking on the leading edge of the timeout.
+     * @param {boolean} [options.trailing=true]
+     *  Specify invoking on the trailing edge of the timeout.
+     * @returns {Function} Returns the new throttled function.
+     * @example
+     *
+     * // Avoid excessively updating the position while scrolling.
+     * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
+     *
+     * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.
+     * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });
+     * jQuery(element).on('click', throttled);
+     *
+     * // Cancel the trailing throttled invocation.
+     * jQuery(window).on('popstate', throttled.cancel);
+     */
+    function throttle(func, wait, options) {
+      var leading = true,
+          trailing = true;
+
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      if (isObject(options)) {
+        leading = 'leading' in options ? !!options.leading : leading;
+        trailing = 'trailing' in options ? !!options.trailing : trailing;
+      }
+      return debounce(func, wait, {
+        'leading': leading,
+        'maxWait': wait,
+        'trailing': trailing
+      });
+    }
+
+    /**
+     * Creates a function that accepts up to one argument, ignoring any
+     * additional arguments.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Function
+     * @param {Function} func The function to cap arguments for.
+     * @returns {Function} Returns the new capped function.
+     * @example
+     *
+     * _.map(['6', '8', '10'], _.unary(parseInt));
+     * // => [6, 8, 10]
+     */
+    function unary(func) {
+      return ary(func, 1);
+    }
+
+    /**
+     * Creates a function that provides `value` to `wrapper` as its first
+     * argument. Any additional arguments provided to the function are appended
+     * to those provided to the `wrapper`. The wrapper is invoked with the `this`
+     * binding of the created function.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {*} value The value to wrap.
+     * @param {Function} [wrapper=identity] The wrapper function.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var p = _.wrap(_.escape, function(func, text) {
+     *   return '<p>' + func(text) + '</p>';
+     * });
+     *
+     * p('fred, barney, & pebbles');
+     * // => '<p>fred, barney, &amp; pebbles</p>'
+     */
+    function wrap(value, wrapper) {
+      return partial(castFunction(wrapper), value);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Casts `value` as an array if it's not one.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.4.0
+     * @category Lang
+     * @param {*} value The value to inspect.
+     * @returns {Array} Returns the cast array.
+     * @example
+     *
+     * _.castArray(1);
+     * // => [1]
+     *
+     * _.castArray({ 'a': 1 });
+     * // => [{ 'a': 1 }]
+     *
+     * _.castArray('abc');
+     * // => ['abc']
+     *
+     * _.castArray(null);
+     * // => [null]
+     *
+     * _.castArray(undefined);
+     * // => [undefined]
+     *
+     * _.castArray();
+     * // => []
+     *
+     * var array = [1, 2, 3];
+     * console.log(_.castArray(array) === array);
+     * // => true
+     */
+    function castArray() {
+      if (!arguments.length) {
+        return [];
+      }
+      var value = arguments[0];
+      return isArray(value) ? value : [value];
+    }
+
+    /**
+     * Creates a shallow clone of `value`.
+     *
+     * **Note:** This method is loosely based on the
+     * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
+     * and supports cloning arrays, array buffers, booleans, date objects, maps,
+     * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
+     * arrays. The own enumerable properties of `arguments` objects are cloned
+     * as plain objects. An empty object is returned for uncloneable values such
+     * as error objects, functions, DOM nodes, and WeakMaps.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to clone.
+     * @returns {*} Returns the cloned value.
+     * @see _.cloneDeep
+     * @example
+     *
+     * var objects = [{ 'a': 1 }, { 'b': 2 }];
+     *
+     * var shallow = _.clone(objects);
+     * console.log(shallow[0] === objects[0]);
+     * // => true
+     */
+    function clone(value) {
+      return baseClone(value, CLONE_SYMBOLS_FLAG);
+    }
+
+    /**
+     * This method is like `_.clone` except that it accepts `customizer` which
+     * is invoked to produce the cloned value. If `customizer` returns `undefined`,
+     * cloning is handled by the method instead. The `customizer` is invoked with
+     * up to four arguments; (value [, index|key, object, stack]).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to clone.
+     * @param {Function} [customizer] The function to customize cloning.
+     * @returns {*} Returns the cloned value.
+     * @see _.cloneDeepWith
+     * @example
+     *
+     * function customizer(value) {
+     *   if (_.isElement(value)) {
+     *     return value.cloneNode(false);
+     *   }
+     * }
+     *
+     * var el = _.cloneWith(document.body, customizer);
+     *
+     * console.log(el === document.body);
+     * // => false
+     * console.log(el.nodeName);
+     * // => 'BODY'
+     * console.log(el.childNodes.length);
+     * // => 0
+     */
+    function cloneWith(value, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return baseClone(value, CLONE_SYMBOLS_FLAG, customizer);
+    }
+
+    /**
+     * This method is like `_.clone` except that it recursively clones `value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.0.0
+     * @category Lang
+     * @param {*} value The value to recursively clone.
+     * @returns {*} Returns the deep cloned value.
+     * @see _.clone
+     * @example
+     *
+     * var objects = [{ 'a': 1 }, { 'b': 2 }];
+     *
+     * var deep = _.cloneDeep(objects);
+     * console.log(deep[0] === objects[0]);
+     * // => false
+     */
+    function cloneDeep(value) {
+      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
+    }
+
+    /**
+     * This method is like `_.cloneWith` except that it recursively clones `value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to recursively clone.
+     * @param {Function} [customizer] The function to customize cloning.
+     * @returns {*} Returns the deep cloned value.
+     * @see _.cloneWith
+     * @example
+     *
+     * function customizer(value) {
+     *   if (_.isElement(value)) {
+     *     return value.cloneNode(true);
+     *   }
+     * }
+     *
+     * var el = _.cloneDeepWith(document.body, customizer);
+     *
+     * console.log(el === document.body);
+     * // => false
+     * console.log(el.nodeName);
+     * // => 'BODY'
+     * console.log(el.childNodes.length);
+     * // => 20
+     */
+    function cloneDeepWith(value, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);
+    }
+
+    /**
+     * Checks if `object` conforms to `source` by invoking the predicate
+     * properties of `source` with the corresponding property values of `object`.
+     *
+     * **Note:** This method is equivalent to `_.conforms` when `source` is
+     * partially applied.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.14.0
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2 };
+     *
+     * _.conformsTo(object, { 'b': function(n) { return n > 1; } });
+     * // => true
+     *
+     * _.conformsTo(object, { 'b': function(n) { return n > 2; } });
+     * // => false
+     */
+    function conformsTo(object, source) {
+      return source == null || baseConformsTo(object, source, keys(source));
+    }
+
+    /**
+     * Performs a
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * comparison between two values to determine if they are equivalent.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1 };
+     * var other = { 'a': 1 };
+     *
+     * _.eq(object, object);
+     * // => true
+     *
+     * _.eq(object, other);
+     * // => false
+     *
+     * _.eq('a', 'a');
+     * // => true
+     *
+     * _.eq('a', Object('a'));
+     * // => false
+     *
+     * _.eq(NaN, NaN);
+     * // => true
+     */
+    function eq(value, other) {
+      return value === other || (value !== value && other !== other);
+    }
+
+    /**
+     * Checks if `value` is greater than `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than `other`,
+     *  else `false`.
+     * @see _.lt
+     * @example
+     *
+     * _.gt(3, 1);
+     * // => true
+     *
+     * _.gt(3, 3);
+     * // => false
+     *
+     * _.gt(1, 3);
+     * // => false
+     */
+    var gt = createRelationalOperation(baseGt);
+
+    /**
+     * Checks if `value` is greater than or equal to `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than or equal to
+     *  `other`, else `false`.
+     * @see _.lte
+     * @example
+     *
+     * _.gte(3, 1);
+     * // => true
+     *
+     * _.gte(3, 3);
+     * // => true
+     *
+     * _.gte(1, 3);
+     * // => false
+     */
+    var gte = createRelationalOperation(function(value, other) {
+      return value >= other;
+    });
+
+    /**
+     * Checks if `value` is likely an `arguments` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+     *  else `false`.
+     * @example
+     *
+     * _.isArguments(function() { return arguments; }());
+     * // => true
+     *
+     * _.isArguments([1, 2, 3]);
+     * // => false
+     */
+    var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
+      return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
+        !propertyIsEnumerable.call(value, 'callee');
+    };
+
+    /**
+     * Checks if `value` is classified as an `Array` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+     * @example
+     *
+     * _.isArray([1, 2, 3]);
+     * // => true
+     *
+     * _.isArray(document.body.children);
+     * // => false
+     *
+     * _.isArray('abc');
+     * // => false
+     *
+     * _.isArray(_.noop);
+     * // => false
+     */
+    var isArray = Array.isArray;
+
+    /**
+     * Checks if `value` is classified as an `ArrayBuffer` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
+     * @example
+     *
+     * _.isArrayBuffer(new ArrayBuffer(2));
+     * // => true
+     *
+     * _.isArrayBuffer(new Array(2));
+     * // => false
+     */
+    var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;
+
+    /**
+     * Checks if `value` is array-like. A value is considered array-like if it's
+     * not a function and has a `value.length` that's an integer greater than or
+     * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+     * @example
+     *
+     * _.isArrayLike([1, 2, 3]);
+     * // => true
+     *
+     * _.isArrayLike(document.body.children);
+     * // => true
+     *
+     * _.isArrayLike('abc');
+     * // => true
+     *
+     * _.isArrayLike(_.noop);
+     * // => false
+     */
+    function isArrayLike(value) {
+      return value != null && isLength(value.length) && !isFunction(value);
+    }
+
+    /**
+     * This method is like `_.isArrayLike` except that it also checks if `value`
+     * is an object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array-like object,
+     *  else `false`.
+     * @example
+     *
+     * _.isArrayLikeObject([1, 2, 3]);
+     * // => true
+     *
+     * _.isArrayLikeObject(document.body.children);
+     * // => true
+     *
+     * _.isArrayLikeObject('abc');
+     * // => false
+     *
+     * _.isArrayLikeObject(_.noop);
+     * // => false
+     */
+    function isArrayLikeObject(value) {
+      return isObjectLike(value) && isArrayLike(value);
+    }
+
+    /**
+     * Checks if `value` is classified as a boolean primitive or object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
+     * @example
+     *
+     * _.isBoolean(false);
+     * // => true
+     *
+     * _.isBoolean(null);
+     * // => false
+     */
+    function isBoolean(value) {
+      return value === true || value === false ||
+        (isObjectLike(value) && baseGetTag(value) == boolTag);
+    }
+
+    /**
+     * Checks if `value` is a buffer.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+     * @example
+     *
+     * _.isBuffer(new Buffer(2));
+     * // => true
+     *
+     * _.isBuffer(new Uint8Array(2));
+     * // => false
+     */
+    var isBuffer = nativeIsBuffer || stubFalse;
+
+    /**
+     * Checks if `value` is classified as a `Date` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
+     * @example
+     *
+     * _.isDate(new Date);
+     * // => true
+     *
+     * _.isDate('Mon April 23 2012');
+     * // => false
+     */
+    var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;
+
+    /**
+     * Checks if `value` is likely a DOM element.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
+     * @example
+     *
+     * _.isElement(document.body);
+     * // => true
+     *
+     * _.isElement('<body>');
+     * // => false
+     */
+    function isElement(value) {
+      return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value);
+    }
+
+    /**
+     * Checks if `value` is an empty object, collection, map, or set.
+     *
+     * Objects are considered empty if they have no own enumerable string keyed
+     * properties.
+     *
+     * Array-like values such as `arguments` objects, arrays, buffers, strings, or
+     * jQuery-like collections are considered empty if they have a `length` of `0`.
+     * Similarly, maps and sets are considered empty if they have a `size` of `0`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is empty, else `false`.
+     * @example
+     *
+     * _.isEmpty(null);
+     * // => true
+     *
+     * _.isEmpty(true);
+     * // => true
+     *
+     * _.isEmpty(1);
+     * // => true
+     *
+     * _.isEmpty([1, 2, 3]);
+     * // => false
+     *
+     * _.isEmpty({ 'a': 1 });
+     * // => false
+     */
+    function isEmpty(value) {
+      if (value == null) {
+        return true;
+      }
+      if (isArrayLike(value) &&
+          (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||
+            isBuffer(value) || isTypedArray(value) || isArguments(value))) {
+        return !value.length;
+      }
+      var tag = getTag(value);
+      if (tag == mapTag || tag == setTag) {
+        return !value.size;
+      }
+      if (isPrototype(value)) {
+        return !baseKeys(value).length;
+      }
+      for (var key in value) {
+        if (hasOwnProperty.call(value, key)) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    /**
+     * Performs a deep comparison between two values to determine if they are
+     * equivalent.
+     *
+     * **Note:** This method supports comparing arrays, array buffers, booleans,
+     * date objects, error objects, maps, numbers, `Object` objects, regexes,
+     * sets, strings, symbols, and typed arrays. `Object` objects are compared
+     * by their own, not inherited, enumerable properties. Functions and DOM
+     * nodes are compared by strict equality, i.e. `===`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1 };
+     * var other = { 'a': 1 };
+     *
+     * _.isEqual(object, other);
+     * // => true
+     *
+     * object === other;
+     * // => false
+     */
+    function isEqual(value, other) {
+      return baseIsEqual(value, other);
+    }
+
+    /**
+     * This method is like `_.isEqual` except that it accepts `customizer` which
+     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
+     * are handled by the method instead. The `customizer` is invoked with up to
+     * six arguments: (objValue, othValue [, index|key, object, other, stack]).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * function isGreeting(value) {
+     *   return /^h(?:i|ello)$/.test(value);
+     * }
+     *
+     * function customizer(objValue, othValue) {
+     *   if (isGreeting(objValue) && isGreeting(othValue)) {
+     *     return true;
+     *   }
+     * }
+     *
+     * var array = ['hello', 'goodbye'];
+     * var other = ['hi', 'goodbye'];
+     *
+     * _.isEqualWith(array, other, customizer);
+     * // => true
+     */
+    function isEqualWith(value, other, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      var result = customizer ? customizer(value, other) : undefined;
+      return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;
+    }
+
+    /**
+     * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
+     * `SyntaxError`, `TypeError`, or `URIError` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
+     * @example
+     *
+     * _.isError(new Error);
+     * // => true
+     *
+     * _.isError(Error);
+     * // => false
+     */
+    function isError(value) {
+      if (!isObjectLike(value)) {
+        return false;
+      }
+      var tag = baseGetTag(value);
+      return tag == errorTag || tag == domExcTag ||
+        (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value));
+    }
+
+    /**
+     * Checks if `value` is a finite primitive number.
+     *
+     * **Note:** This method is based on
+     * [`Number.isFinite`](https://mdn.io/Number/isFinite).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
+     * @example
+     *
+     * _.isFinite(3);
+     * // => true
+     *
+     * _.isFinite(Number.MIN_VALUE);
+     * // => true
+     *
+     * _.isFinite(Infinity);
+     * // => false
+     *
+     * _.isFinite('3');
+     * // => false
+     */
+    function isFinite(value) {
+      return typeof value == 'number' && nativeIsFinite(value);
+    }
+
+    /**
+     * Checks if `value` is classified as a `Function` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+     * @example
+     *
+     * _.isFunction(_);
+     * // => true
+     *
+     * _.isFunction(/abc/);
+     * // => false
+     */
+    function isFunction(value) {
+      if (!isObject(value)) {
+        return false;
+      }
+      // The use of `Object#toString` avoids issues with the `typeof` operator
+      // in Safari 9 which returns 'object' for typed arrays and other constructors.
+      var tag = baseGetTag(value);
+      return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+    }
+
+    /**
+     * Checks if `value` is an integer.
+     *
+     * **Note:** This method is based on
+     * [`Number.isInteger`](https://mdn.io/Number/isInteger).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an integer, else `false`.
+     * @example
+     *
+     * _.isInteger(3);
+     * // => true
+     *
+     * _.isInteger(Number.MIN_VALUE);
+     * // => false
+     *
+     * _.isInteger(Infinity);
+     * // => false
+     *
+     * _.isInteger('3');
+     * // => false
+     */
+    function isInteger(value) {
+      return typeof value == 'number' && value == toInteger(value);
+    }
+
+    /**
+     * Checks if `value` is a valid array-like length.
+     *
+     * **Note:** This method is loosely based on
+     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+     * @example
+     *
+     * _.isLength(3);
+     * // => true
+     *
+     * _.isLength(Number.MIN_VALUE);
+     * // => false
+     *
+     * _.isLength(Infinity);
+     * // => false
+     *
+     * _.isLength('3');
+     * // => false
+     */
+    function isLength(value) {
+      return typeof value == 'number' &&
+        value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+    }
+
+    /**
+     * Checks if `value` is the
+     * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+     * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+     * @example
+     *
+     * _.isObject({});
+     * // => true
+     *
+     * _.isObject([1, 2, 3]);
+     * // => true
+     *
+     * _.isObject(_.noop);
+     * // => true
+     *
+     * _.isObject(null);
+     * // => false
+     */
+    function isObject(value) {
+      var type = typeof value;
+      return value != null && (type == 'object' || type == 'function');
+    }
+
+    /**
+     * Checks if `value` is object-like. A value is object-like if it's not `null`
+     * and has a `typeof` result of "object".
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+     * @example
+     *
+     * _.isObjectLike({});
+     * // => true
+     *
+     * _.isObjectLike([1, 2, 3]);
+     * // => true
+     *
+     * _.isObjectLike(_.noop);
+     * // => false
+     *
+     * _.isObjectLike(null);
+     * // => false
+     */
+    function isObjectLike(value) {
+      return value != null && typeof value == 'object';
+    }
+
+    /**
+     * Checks if `value` is classified as a `Map` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+     * @example
+     *
+     * _.isMap(new Map);
+     * // => true
+     *
+     * _.isMap(new WeakMap);
+     * // => false
+     */
+    var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;
+
+    /**
+     * Performs a partial deep comparison between `object` and `source` to
+     * determine if `object` contains equivalent property values.
+     *
+     * **Note:** This method is equivalent to `_.matches` when `source` is
+     * partially applied.
+     *
+     * Partial comparisons will match empty array and empty object `source`
+     * values against any array or object value, respectively. See `_.isEqual`
+     * for a list of supported value comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2 };
+     *
+     * _.isMatch(object, { 'b': 2 });
+     * // => true
+     *
+     * _.isMatch(object, { 'b': 1 });
+     * // => false
+     */
+    function isMatch(object, source) {
+      return object === source || baseIsMatch(object, source, getMatchData(source));
+    }
+
+    /**
+     * This method is like `_.isMatch` except that it accepts `customizer` which
+     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
+     * are handled by the method instead. The `customizer` is invoked with five
+     * arguments: (objValue, srcValue, index|key, object, source).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     * @example
+     *
+     * function isGreeting(value) {
+     *   return /^h(?:i|ello)$/.test(value);
+     * }
+     *
+     * function customizer(objValue, srcValue) {
+     *   if (isGreeting(objValue) && isGreeting(srcValue)) {
+     *     return true;
+     *   }
+     * }
+     *
+     * var object = { 'greeting': 'hello' };
+     * var source = { 'greeting': 'hi' };
+     *
+     * _.isMatchWith(object, source, customizer);
+     * // => true
+     */
+    function isMatchWith(object, source, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return baseIsMatch(object, source, getMatchData(source), customizer);
+    }
+
+    /**
+     * Checks if `value` is `NaN`.
+     *
+     * **Note:** This method is based on
+     * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
+     * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
+     * `undefined` and other non-number values.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+     * @example
+     *
+     * _.isNaN(NaN);
+     * // => true
+     *
+     * _.isNaN(new Number(NaN));
+     * // => true
+     *
+     * isNaN(undefined);
+     * // => true
+     *
+     * _.isNaN(undefined);
+     * // => false
+     */
+    function isNaN(value) {
+      // An `NaN` primitive is the only value that is not equal to itself.
+      // Perform the `toStringTag` check first to avoid errors with some
+      // ActiveX objects in IE.
+      return isNumber(value) && value != +value;
+    }
+
+    /**
+     * Checks if `value` is a pristine native function.
+     *
+     * **Note:** This method can't reliably detect native functions in the presence
+     * of the core-js package because core-js circumvents this kind of detection.
+     * Despite multiple requests, the core-js maintainer has made it clear: any
+     * attempt to fix the detection will be obstructed. As a result, we're left
+     * with little choice but to throw an error. Unfortunately, this also affects
+     * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),
+     * which rely on core-js.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a native function,
+     *  else `false`.
+     * @example
+     *
+     * _.isNative(Array.prototype.push);
+     * // => true
+     *
+     * _.isNative(_);
+     * // => false
+     */
+    function isNative(value) {
+      if (isMaskable(value)) {
+        throw new Error(CORE_ERROR_TEXT);
+      }
+      return baseIsNative(value);
+    }
+
+    /**
+     * Checks if `value` is `null`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
+     * @example
+     *
+     * _.isNull(null);
+     * // => true
+     *
+     * _.isNull(void 0);
+     * // => false
+     */
+    function isNull(value) {
+      return value === null;
+    }
+
+    /**
+     * Checks if `value` is `null` or `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is nullish, else `false`.
+     * @example
+     *
+     * _.isNil(null);
+     * // => true
+     *
+     * _.isNil(void 0);
+     * // => true
+     *
+     * _.isNil(NaN);
+     * // => false
+     */
+    function isNil(value) {
+      return value == null;
+    }
+
+    /**
+     * Checks if `value` is classified as a `Number` primitive or object.
+     *
+     * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
+     * classified as numbers, use the `_.isFinite` method.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a number, else `false`.
+     * @example
+     *
+     * _.isNumber(3);
+     * // => true
+     *
+     * _.isNumber(Number.MIN_VALUE);
+     * // => true
+     *
+     * _.isNumber(Infinity);
+     * // => true
+     *
+     * _.isNumber('3');
+     * // => false
+     */
+    function isNumber(value) {
+      return typeof value == 'number' ||
+        (isObjectLike(value) && baseGetTag(value) == numberTag);
+    }
+
+    /**
+     * Checks if `value` is a plain object, that is, an object created by the
+     * `Object` constructor or one with a `[[Prototype]]` of `null`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.8.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * _.isPlainObject(new Foo);
+     * // => false
+     *
+     * _.isPlainObject([1, 2, 3]);
+     * // => false
+     *
+     * _.isPlainObject({ 'x': 0, 'y': 0 });
+     * // => true
+     *
+     * _.isPlainObject(Object.create(null));
+     * // => true
+     */
+    function isPlainObject(value) {
+      if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
+        return false;
+      }
+      var proto = getPrototype(value);
+      if (proto === null) {
+        return true;
+      }
+      var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
+      return typeof Ctor == 'function' && Ctor instanceof Ctor &&
+        funcToString.call(Ctor) == objectCtorString;
+    }
+
+    /**
+     * Checks if `value` is classified as a `RegExp` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+     * @example
+     *
+     * _.isRegExp(/abc/);
+     * // => true
+     *
+     * _.isRegExp('/abc/');
+     * // => false
+     */
+    var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;
+
+    /**
+     * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754
+     * double precision number which isn't the result of a rounded unsafe integer.
+     *
+     * **Note:** This method is based on
+     * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.
+     * @example
+     *
+     * _.isSafeInteger(3);
+     * // => true
+     *
+     * _.isSafeInteger(Number.MIN_VALUE);
+     * // => false
+     *
+     * _.isSafeInteger(Infinity);
+     * // => false
+     *
+     * _.isSafeInteger('3');
+     * // => false
+     */
+    function isSafeInteger(value) {
+      return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;
+    }
+
+    /**
+     * Checks if `value` is classified as a `Set` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
+     * @example
+     *
+     * _.isSet(new Set);
+     * // => true
+     *
+     * _.isSet(new WeakSet);
+     * // => false
+     */
+    var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;
+
+    /**
+     * Checks if `value` is classified as a `String` primitive or object.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a string, else `false`.
+     * @example
+     *
+     * _.isString('abc');
+     * // => true
+     *
+     * _.isString(1);
+     * // => false
+     */
+    function isString(value) {
+      return typeof value == 'string' ||
+        (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);
+    }
+
+    /**
+     * Checks if `value` is classified as a `Symbol` primitive or object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+     * @example
+     *
+     * _.isSymbol(Symbol.iterator);
+     * // => true
+     *
+     * _.isSymbol('abc');
+     * // => false
+     */
+    function isSymbol(value) {
+      return typeof value == 'symbol' ||
+        (isObjectLike(value) && baseGetTag(value) == symbolTag);
+    }
+
+    /**
+     * Checks if `value` is classified as a typed array.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+     * @example
+     *
+     * _.isTypedArray(new Uint8Array);
+     * // => true
+     *
+     * _.isTypedArray([]);
+     * // => false
+     */
+    var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+    /**
+     * Checks if `value` is `undefined`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
+     * @example
+     *
+     * _.isUndefined(void 0);
+     * // => true
+     *
+     * _.isUndefined(null);
+     * // => false
+     */
+    function isUndefined(value) {
+      return value === undefined;
+    }
+
+    /**
+     * Checks if `value` is classified as a `WeakMap` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.
+     * @example
+     *
+     * _.isWeakMap(new WeakMap);
+     * // => true
+     *
+     * _.isWeakMap(new Map);
+     * // => false
+     */
+    function isWeakMap(value) {
+      return isObjectLike(value) && getTag(value) == weakMapTag;
+    }
+
+    /**
+     * Checks if `value` is classified as a `WeakSet` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.
+     * @example
+     *
+     * _.isWeakSet(new WeakSet);
+     * // => true
+     *
+     * _.isWeakSet(new Set);
+     * // => false
+     */
+    function isWeakSet(value) {
+      return isObjectLike(value) && baseGetTag(value) == weakSetTag;
+    }
+
+    /**
+     * Checks if `value` is less than `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than `other`,
+     *  else `false`.
+     * @see _.gt
+     * @example
+     *
+     * _.lt(1, 3);
+     * // => true
+     *
+     * _.lt(3, 3);
+     * // => false
+     *
+     * _.lt(3, 1);
+     * // => false
+     */
+    var lt = createRelationalOperation(baseLt);
+
+    /**
+     * Checks if `value` is less than or equal to `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than or equal to
+     *  `other`, else `false`.
+     * @see _.gte
+     * @example
+     *
+     * _.lte(1, 3);
+     * // => true
+     *
+     * _.lte(3, 3);
+     * // => true
+     *
+     * _.lte(3, 1);
+     * // => false
+     */
+    var lte = createRelationalOperation(function(value, other) {
+      return value <= other;
+    });
+
+    /**
+     * Converts `value` to an array.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {Array} Returns the converted array.
+     * @example
+     *
+     * _.toArray({ 'a': 1, 'b': 2 });
+     * // => [1, 2]
+     *
+     * _.toArray('abc');
+     * // => ['a', 'b', 'c']
+     *
+     * _.toArray(1);
+     * // => []
+     *
+     * _.toArray(null);
+     * // => []
+     */
+    function toArray(value) {
+      if (!value) {
+        return [];
+      }
+      if (isArrayLike(value)) {
+        return isString(value) ? stringToArray(value) : copyArray(value);
+      }
+      if (symIterator && value[symIterator]) {
+        return iteratorToArray(value[symIterator]());
+      }
+      var tag = getTag(value),
+          func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);
+
+      return func(value);
+    }
+
+    /**
+     * Converts `value` to a finite number.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.12.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted number.
+     * @example
+     *
+     * _.toFinite(3.2);
+     * // => 3.2
+     *
+     * _.toFinite(Number.MIN_VALUE);
+     * // => 5e-324
+     *
+     * _.toFinite(Infinity);
+     * // => 1.7976931348623157e+308
+     *
+     * _.toFinite('3.2');
+     * // => 3.2
+     */
+    function toFinite(value) {
+      if (!value) {
+        return value === 0 ? value : 0;
+      }
+      value = toNumber(value);
+      if (value === INFINITY || value === -INFINITY) {
+        var sign = (value < 0 ? -1 : 1);
+        return sign * MAX_INTEGER;
+      }
+      return value === value ? value : 0;
+    }
+
+    /**
+     * Converts `value` to an integer.
+     *
+     * **Note:** This method is loosely based on
+     * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.toInteger(3.2);
+     * // => 3
+     *
+     * _.toInteger(Number.MIN_VALUE);
+     * // => 0
+     *
+     * _.toInteger(Infinity);
+     * // => 1.7976931348623157e+308
+     *
+     * _.toInteger('3.2');
+     * // => 3
+     */
+    function toInteger(value) {
+      var result = toFinite(value),
+          remainder = result % 1;
+
+      return result === result ? (remainder ? result - remainder : result) : 0;
+    }
+
+    /**
+     * Converts `value` to an integer suitable for use as the length of an
+     * array-like object.
+     *
+     * **Note:** This method is based on
+     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.toLength(3.2);
+     * // => 3
+     *
+     * _.toLength(Number.MIN_VALUE);
+     * // => 0
+     *
+     * _.toLength(Infinity);
+     * // => 4294967295
+     *
+     * _.toLength('3.2');
+     * // => 3
+     */
+    function toLength(value) {
+      return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;
+    }
+
+    /**
+     * Converts `value` to a number.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to process.
+     * @returns {number} Returns the number.
+     * @example
+     *
+     * _.toNumber(3.2);
+     * // => 3.2
+     *
+     * _.toNumber(Number.MIN_VALUE);
+     * // => 5e-324
+     *
+     * _.toNumber(Infinity);
+     * // => Infinity
+     *
+     * _.toNumber('3.2');
+     * // => 3.2
+     */
+    function toNumber(value) {
+      if (typeof value == 'number') {
+        return value;
+      }
+      if (isSymbol(value)) {
+        return NAN;
+      }
+      if (isObject(value)) {
+        var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
+        value = isObject(other) ? (other + '') : other;
+      }
+      if (typeof value != 'string') {
+        return value === 0 ? value : +value;
+      }
+      value = baseTrim(value);
+      var isBinary = reIsBinary.test(value);
+      return (isBinary || reIsOctal.test(value))
+        ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
+        : (reIsBadHex.test(value) ? NAN : +value);
+    }
+
+    /**
+     * Converts `value` to a plain object flattening inherited enumerable string
+     * keyed properties of `value` to own properties of the plain object.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {Object} Returns the converted plain object.
+     * @example
+     *
+     * function Foo() {
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.assign({ 'a': 1 }, new Foo);
+     * // => { 'a': 1, 'b': 2 }
+     *
+     * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
+     * // => { 'a': 1, 'b': 2, 'c': 3 }
+     */
+    function toPlainObject(value) {
+      return copyObject(value, keysIn(value));
+    }
+
+    /**
+     * Converts `value` to a safe integer. A safe integer can be compared and
+     * represented correctly.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.toSafeInteger(3.2);
+     * // => 3
+     *
+     * _.toSafeInteger(Number.MIN_VALUE);
+     * // => 0
+     *
+     * _.toSafeInteger(Infinity);
+     * // => 9007199254740991
+     *
+     * _.toSafeInteger('3.2');
+     * // => 3
+     */
+    function toSafeInteger(value) {
+      return value
+        ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)
+        : (value === 0 ? value : 0);
+    }
+
+    /**
+     * Converts `value` to a string. An empty string is returned for `null`
+     * and `undefined` values. The sign of `-0` is preserved.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {string} Returns the converted string.
+     * @example
+     *
+     * _.toString(null);
+     * // => ''
+     *
+     * _.toString(-0);
+     * // => '-0'
+     *
+     * _.toString([1, 2, 3]);
+     * // => '1,2,3'
+     */
+    function toString(value) {
+      return value == null ? '' : baseToString(value);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Assigns own enumerable string keyed properties of source objects to the
+     * destination object. Source objects are applied from left to right.
+     * Subsequent sources overwrite property assignments of previous sources.
+     *
+     * **Note:** This method mutates `object` and is loosely based on
+     * [`Object.assign`](https://mdn.io/Object/assign).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.10.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.assignIn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * function Bar() {
+     *   this.c = 3;
+     * }
+     *
+     * Foo.prototype.b = 2;
+     * Bar.prototype.d = 4;
+     *
+     * _.assign({ 'a': 0 }, new Foo, new Bar);
+     * // => { 'a': 1, 'c': 3 }
+     */
+    var assign = createAssigner(function(object, source) {
+      if (isPrototype(source) || isArrayLike(source)) {
+        copyObject(source, keys(source), object);
+        return;
+      }
+      for (var key in source) {
+        if (hasOwnProperty.call(source, key)) {
+          assignValue(object, key, source[key]);
+        }
+      }
+    });
+
+    /**
+     * This method is like `_.assign` except that it iterates over own and
+     * inherited source properties.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias extend
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.assign
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * function Bar() {
+     *   this.c = 3;
+     * }
+     *
+     * Foo.prototype.b = 2;
+     * Bar.prototype.d = 4;
+     *
+     * _.assignIn({ 'a': 0 }, new Foo, new Bar);
+     * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
+     */
+    var assignIn = createAssigner(function(object, source) {
+      copyObject(source, keysIn(source), object);
+    });
+
+    /**
+     * This method is like `_.assignIn` except that it accepts `customizer`
+     * which is invoked to produce the assigned values. If `customizer` returns
+     * `undefined`, assignment is handled by the method instead. The `customizer`
+     * is invoked with five arguments: (objValue, srcValue, key, object, source).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias extendWith
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} sources The source objects.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @see _.assignWith
+     * @example
+     *
+     * function customizer(objValue, srcValue) {
+     *   return _.isUndefined(objValue) ? srcValue : objValue;
+     * }
+     *
+     * var defaults = _.partialRight(_.assignInWith, customizer);
+     *
+     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+     * // => { 'a': 1, 'b': 2 }
+     */
+    var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {
+      copyObject(source, keysIn(source), object, customizer);
+    });
+
+    /**
+     * This method is like `_.assign` except that it accepts `customizer`
+     * which is invoked to produce the assigned values. If `customizer` returns
+     * `undefined`, assignment is handled by the method instead. The `customizer`
+     * is invoked with five arguments: (objValue, srcValue, key, object, source).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} sources The source objects.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @see _.assignInWith
+     * @example
+     *
+     * function customizer(objValue, srcValue) {
+     *   return _.isUndefined(objValue) ? srcValue : objValue;
+     * }
+     *
+     * var defaults = _.partialRight(_.assignWith, customizer);
+     *
+     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+     * // => { 'a': 1, 'b': 2 }
+     */
+    var assignWith = createAssigner(function(object, source, srcIndex, customizer) {
+      copyObject(source, keys(source), object, customizer);
+    });
+
+    /**
+     * Creates an array of values corresponding to `paths` of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.0.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {...(string|string[])} [paths] The property paths to pick.
+     * @returns {Array} Returns the picked values.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
+     *
+     * _.at(object, ['a[0].b.c', 'a[1]']);
+     * // => [3, 4]
+     */
+    var at = flatRest(baseAt);
+
+    /**
+     * Creates an object that inherits from the `prototype` object. If a
+     * `properties` object is given, its own enumerable string keyed properties
+     * are assigned to the created object.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.3.0
+     * @category Object
+     * @param {Object} prototype The object to inherit from.
+     * @param {Object} [properties] The properties to assign to the object.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * function Shape() {
+     *   this.x = 0;
+     *   this.y = 0;
+     * }
+     *
+     * function Circle() {
+     *   Shape.call(this);
+     * }
+     *
+     * Circle.prototype = _.create(Shape.prototype, {
+     *   'constructor': Circle
+     * });
+     *
+     * var circle = new Circle;
+     * circle instanceof Circle;
+     * // => true
+     *
+     * circle instanceof Shape;
+     * // => true
+     */
+    function create(prototype, properties) {
+      var result = baseCreate(prototype);
+      return properties == null ? result : baseAssign(result, properties);
+    }
+
+    /**
+     * Assigns own and inherited enumerable string keyed properties of source
+     * objects to the destination object for all destination properties that
+     * resolve to `undefined`. Source objects are applied from left to right.
+     * Once a property is set, additional values of the same property are ignored.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.defaultsDeep
+     * @example
+     *
+     * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+     * // => { 'a': 1, 'b': 2 }
+     */
+    var defaults = baseRest(function(object, sources) {
+      object = Object(object);
+
+      var index = -1;
+      var length = sources.length;
+      var guard = length > 2 ? sources[2] : undefined;
+
+      if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+        length = 1;
+      }
+
+      while (++index < length) {
+        var source = sources[index];
+        var props = keysIn(source);
+        var propsIndex = -1;
+        var propsLength = props.length;
+
+        while (++propsIndex < propsLength) {
+          var key = props[propsIndex];
+          var value = object[key];
+
+          if (value === undefined ||
+              (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+            object[key] = source[key];
+          }
+        }
+      }
+
+      return object;
+    });
+
+    /**
+     * This method is like `_.defaults` except that it recursively assigns
+     * default properties.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.defaults
+     * @example
+     *
+     * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
+     * // => { 'a': { 'b': 2, 'c': 3 } }
+     */
+    var defaultsDeep = baseRest(function(args) {
+      args.push(undefined, customDefaultsMerge);
+      return apply(mergeWith, undefined, args);
+    });
+
+    /**
+     * This method is like `_.find` except that it returns the key of the first
+     * element `predicate` returns truthy for instead of the element itself.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.1.0
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {string|undefined} Returns the key of the matched element,
+     *  else `undefined`.
+     * @example
+     *
+     * var users = {
+     *   'barney':  { 'age': 36, 'active': true },
+     *   'fred':    { 'age': 40, 'active': false },
+     *   'pebbles': { 'age': 1,  'active': true }
+     * };
+     *
+     * _.findKey(users, function(o) { return o.age < 40; });
+     * // => 'barney' (iteration order is not guaranteed)
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findKey(users, { 'age': 1, 'active': true });
+     * // => 'pebbles'
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findKey(users, ['active', false]);
+     * // => 'fred'
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findKey(users, 'active');
+     * // => 'barney'
+     */
+    function findKey(object, predicate) {
+      return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);
+    }
+
+    /**
+     * This method is like `_.findKey` except that it iterates over elements of
+     * a collection in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {string|undefined} Returns the key of the matched element,
+     *  else `undefined`.
+     * @example
+     *
+     * var users = {
+     *   'barney':  { 'age': 36, 'active': true },
+     *   'fred':    { 'age': 40, 'active': false },
+     *   'pebbles': { 'age': 1,  'active': true }
+     * };
+     *
+     * _.findLastKey(users, function(o) { return o.age < 40; });
+     * // => returns 'pebbles' assuming `_.findKey` returns 'barney'
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findLastKey(users, { 'age': 36, 'active': true });
+     * // => 'barney'
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findLastKey(users, ['active', false]);
+     * // => 'fred'
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findLastKey(users, 'active');
+     * // => 'pebbles'
+     */
+    function findLastKey(object, predicate) {
+      return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);
+    }
+
+    /**
+     * Iterates over own and inherited enumerable string keyed properties of an
+     * object and invokes `iteratee` for each property. The iteratee is invoked
+     * with three arguments: (value, key, object). Iteratee functions may exit
+     * iteration early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.3.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forInRight
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forIn(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).
+     */
+    function forIn(object, iteratee) {
+      return object == null
+        ? object
+        : baseFor(object, getIteratee(iteratee, 3), keysIn);
+    }
+
+    /**
+     * This method is like `_.forIn` except that it iterates over properties of
+     * `object` in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forIn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forInRight(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.
+     */
+    function forInRight(object, iteratee) {
+      return object == null
+        ? object
+        : baseForRight(object, getIteratee(iteratee, 3), keysIn);
+    }
+
+    /**
+     * Iterates over own enumerable string keyed properties of an object and
+     * invokes `iteratee` for each property. The iteratee is invoked with three
+     * arguments: (value, key, object). Iteratee functions may exit iteration
+     * early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.3.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forOwnRight
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forOwn(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
+     */
+    function forOwn(object, iteratee) {
+      return object && baseForOwn(object, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * This method is like `_.forOwn` except that it iterates over properties of
+     * `object` in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forOwn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forOwnRight(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.
+     */
+    function forOwnRight(object, iteratee) {
+      return object && baseForOwnRight(object, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * Creates an array of function property names from own enumerable properties
+     * of `object`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @returns {Array} Returns the function names.
+     * @see _.functionsIn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = _.constant('a');
+     *   this.b = _.constant('b');
+     * }
+     *
+     * Foo.prototype.c = _.constant('c');
+     *
+     * _.functions(new Foo);
+     * // => ['a', 'b']
+     */
+    function functions(object) {
+      return object == null ? [] : baseFunctions(object, keys(object));
+    }
+
+    /**
+     * Creates an array of function property names from own and inherited
+     * enumerable properties of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @returns {Array} Returns the function names.
+     * @see _.functions
+     * @example
+     *
+     * function Foo() {
+     *   this.a = _.constant('a');
+     *   this.b = _.constant('b');
+     * }
+     *
+     * Foo.prototype.c = _.constant('c');
+     *
+     * _.functionsIn(new Foo);
+     * // => ['a', 'b', 'c']
+     */
+    function functionsIn(object) {
+      return object == null ? [] : baseFunctions(object, keysIn(object));
+    }
+
+    /**
+     * Gets the value at `path` of `object`. If the resolved value is
+     * `undefined`, the `defaultValue` is returned in its place.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to get.
+     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.get(object, 'a[0].b.c');
+     * // => 3
+     *
+     * _.get(object, ['a', '0', 'b', 'c']);
+     * // => 3
+     *
+     * _.get(object, 'a.b.c', 'default');
+     * // => 'default'
+     */
+    function get(object, path, defaultValue) {
+      var result = object == null ? undefined : baseGet(object, path);
+      return result === undefined ? defaultValue : result;
+    }
+
+    /**
+     * Checks if `path` is a direct property of `object`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @returns {boolean} Returns `true` if `path` exists, else `false`.
+     * @example
+     *
+     * var object = { 'a': { 'b': 2 } };
+     * var other = _.create({ 'a': _.create({ 'b': 2 }) });
+     *
+     * _.has(object, 'a');
+     * // => true
+     *
+     * _.has(object, 'a.b');
+     * // => true
+     *
+     * _.has(object, ['a', 'b']);
+     * // => true
+     *
+     * _.has(other, 'a');
+     * // => false
+     */
+    function has(object, path) {
+      return object != null && hasPath(object, path, baseHas);
+    }
+
+    /**
+     * Checks if `path` is a direct or inherited property of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @returns {boolean} Returns `true` if `path` exists, else `false`.
+     * @example
+     *
+     * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+     *
+     * _.hasIn(object, 'a');
+     * // => true
+     *
+     * _.hasIn(object, 'a.b');
+     * // => true
+     *
+     * _.hasIn(object, ['a', 'b']);
+     * // => true
+     *
+     * _.hasIn(object, 'b');
+     * // => false
+     */
+    function hasIn(object, path) {
+      return object != null && hasPath(object, path, baseHasIn);
+    }
+
+    /**
+     * Creates an object composed of the inverted keys and values of `object`.
+     * If `object` contains duplicate values, subsequent values overwrite
+     * property assignments of previous values.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.7.0
+     * @category Object
+     * @param {Object} object The object to invert.
+     * @returns {Object} Returns the new inverted object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2, 'c': 1 };
+     *
+     * _.invert(object);
+     * // => { '1': 'c', '2': 'b' }
+     */
+    var invert = createInverter(function(result, value, key) {
+      if (value != null &&
+          typeof value.toString != 'function') {
+        value = nativeObjectToString.call(value);
+      }
+
+      result[value] = key;
+    }, constant(identity));
+
+    /**
+     * This method is like `_.invert` except that the inverted object is generated
+     * from the results of running each element of `object` thru `iteratee`. The
+     * corresponding inverted value of each inverted key is an array of keys
+     * responsible for generating the inverted value. The iteratee is invoked
+     * with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.1.0
+     * @category Object
+     * @param {Object} object The object to invert.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Object} Returns the new inverted object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2, 'c': 1 };
+     *
+     * _.invertBy(object);
+     * // => { '1': ['a', 'c'], '2': ['b'] }
+     *
+     * _.invertBy(object, function(value) {
+     *   return 'group' + value;
+     * });
+     * // => { 'group1': ['a', 'c'], 'group2': ['b'] }
+     */
+    var invertBy = createInverter(function(result, value, key) {
+      if (value != null &&
+          typeof value.toString != 'function') {
+        value = nativeObjectToString.call(value);
+      }
+
+      if (hasOwnProperty.call(result, value)) {
+        result[value].push(key);
+      } else {
+        result[value] = [key];
+      }
+    }, getIteratee);
+
+    /**
+     * Invokes the method at `path` of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {*} Returns the result of the invoked method.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };
+     *
+     * _.invoke(object, 'a[0].b.c.slice', 1, 3);
+     * // => [2, 3]
+     */
+    var invoke = baseRest(baseInvoke);
+
+    /**
+     * Creates an array of the own enumerable property names of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects. See the
+     * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+     * for more details.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.keys(new Foo);
+     * // => ['a', 'b'] (iteration order is not guaranteed)
+     *
+     * _.keys('hi');
+     * // => ['0', '1']
+     */
+    function keys(object) {
+      return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+    }
+
+    /**
+     * Creates an array of the own and inherited enumerable property names of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.keysIn(new Foo);
+     * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+     */
+    function keysIn(object) {
+      return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
+    }
+
+    /**
+     * The opposite of `_.mapValues`; this method creates an object with the
+     * same values as `object` and keys generated by running each own enumerable
+     * string keyed property of `object` thru `iteratee`. The iteratee is invoked
+     * with three arguments: (value, key, object).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.8.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns the new mapped object.
+     * @see _.mapValues
+     * @example
+     *
+     * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
+     *   return key + value;
+     * });
+     * // => { 'a1': 1, 'b2': 2 }
+     */
+    function mapKeys(object, iteratee) {
+      var result = {};
+      iteratee = getIteratee(iteratee, 3);
+
+      baseForOwn(object, function(value, key, object) {
+        baseAssignValue(result, iteratee(value, key, object), value);
+      });
+      return result;
+    }
+
+    /**
+     * Creates an object with the same keys as `object` and values generated
+     * by running each own enumerable string keyed property of `object` thru
+     * `iteratee`. The iteratee is invoked with three arguments:
+     * (value, key, object).
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns the new mapped object.
+     * @see _.mapKeys
+     * @example
+     *
+     * var users = {
+     *   'fred':    { 'user': 'fred',    'age': 40 },
+     *   'pebbles': { 'user': 'pebbles', 'age': 1 }
+     * };
+     *
+     * _.mapValues(users, function(o) { return o.age; });
+     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.mapValues(users, 'age');
+     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
+     */
+    function mapValues(object, iteratee) {
+      var result = {};
+      iteratee = getIteratee(iteratee, 3);
+
+      baseForOwn(object, function(value, key, object) {
+        baseAssignValue(result, key, iteratee(value, key, object));
+      });
+      return result;
+    }
+
+    /**
+     * This method is like `_.assign` except that it recursively merges own and
+     * inherited enumerable string keyed properties of source objects into the
+     * destination object. Source properties that resolve to `undefined` are
+     * skipped if a destination value exists. Array and plain object properties
+     * are merged recursively. Other objects and value types are overridden by
+     * assignment. Source objects are applied from left to right. Subsequent
+     * sources overwrite property assignments of previous sources.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.5.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = {
+     *   'a': [{ 'b': 2 }, { 'd': 4 }]
+     * };
+     *
+     * var other = {
+     *   'a': [{ 'c': 3 }, { 'e': 5 }]
+     * };
+     *
+     * _.merge(object, other);
+     * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
+     */
+    var merge = createAssigner(function(object, source, srcIndex) {
+      baseMerge(object, source, srcIndex);
+    });
+
+    /**
+     * This method is like `_.merge` except that it accepts `customizer` which
+     * is invoked to produce the merged values of the destination and source
+     * properties. If `customizer` returns `undefined`, merging is handled by the
+     * method instead. The `customizer` is invoked with six arguments:
+     * (objValue, srcValue, key, object, source, stack).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} sources The source objects.
+     * @param {Function} customizer The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * function customizer(objValue, srcValue) {
+     *   if (_.isArray(objValue)) {
+     *     return objValue.concat(srcValue);
+     *   }
+     * }
+     *
+     * var object = { 'a': [1], 'b': [2] };
+     * var other = { 'a': [3], 'b': [4] };
+     *
+     * _.mergeWith(object, other, customizer);
+     * // => { 'a': [1, 3], 'b': [2, 4] }
+     */
+    var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {
+      baseMerge(object, source, srcIndex, customizer);
+    });
+
+    /**
+     * The opposite of `_.pick`; this method creates an object composed of the
+     * own and inherited enumerable property paths of `object` that are not omitted.
+     *
+     * **Note:** This method is considerably slower than `_.pick`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {...(string|string[])} [paths] The property paths to omit.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.omit(object, ['a', 'c']);
+     * // => { 'b': '2' }
+     */
+    var omit = flatRest(function(object, paths) {
+      var result = {};
+      if (object == null) {
+        return result;
+      }
+      var isDeep = false;
+      paths = arrayMap(paths, function(path) {
+        path = castPath(path, object);
+        isDeep || (isDeep = path.length > 1);
+        return path;
+      });
+      copyObject(object, getAllKeysIn(object), result);
+      if (isDeep) {
+        result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);
+      }
+      var length = paths.length;
+      while (length--) {
+        baseUnset(result, paths[length]);
+      }
+      return result;
+    });
+
+    /**
+     * The opposite of `_.pickBy`; this method creates an object composed of
+     * the own and inherited enumerable string keyed properties of `object` that
+     * `predicate` doesn't return truthy for. The predicate is invoked with two
+     * arguments: (value, key).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {Function} [predicate=_.identity] The function invoked per property.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.omitBy(object, _.isNumber);
+     * // => { 'b': '2' }
+     */
+    function omitBy(object, predicate) {
+      return pickBy(object, negate(getIteratee(predicate)));
+    }
+
+    /**
+     * Creates an object composed of the picked `object` properties.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {...(string|string[])} [paths] The property paths to pick.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.pick(object, ['a', 'c']);
+     * // => { 'a': 1, 'c': 3 }
+     */
+    var pick = flatRest(function(object, paths) {
+      return object == null ? {} : basePick(object, paths);
+    });
+
+    /**
+     * Creates an object composed of the `object` properties `predicate` returns
+     * truthy for. The predicate is invoked with two arguments: (value, key).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {Function} [predicate=_.identity] The function invoked per property.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.pickBy(object, _.isNumber);
+     * // => { 'a': 1, 'c': 3 }
+     */
+    function pickBy(object, predicate) {
+      if (object == null) {
+        return {};
+      }
+      var props = arrayMap(getAllKeysIn(object), function(prop) {
+        return [prop];
+      });
+      predicate = getIteratee(predicate);
+      return basePickBy(object, props, function(value, path) {
+        return predicate(value, path[0]);
+      });
+    }
+
+    /**
+     * This method is like `_.get` except that if the resolved value is a
+     * function it's invoked with the `this` binding of its parent object and
+     * its result is returned.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to resolve.
+     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
+     *
+     * _.result(object, 'a[0].b.c1');
+     * // => 3
+     *
+     * _.result(object, 'a[0].b.c2');
+     * // => 4
+     *
+     * _.result(object, 'a[0].b.c3', 'default');
+     * // => 'default'
+     *
+     * _.result(object, 'a[0].b.c3', _.constant('default'));
+     * // => 'default'
+     */
+    function result(object, path, defaultValue) {
+      path = castPath(path, object);
+
+      var index = -1,
+          length = path.length;
+
+      // Ensure the loop is entered when path is empty.
+      if (!length) {
+        length = 1;
+        object = undefined;
+      }
+      while (++index < length) {
+        var value = object == null ? undefined : object[toKey(path[index])];
+        if (value === undefined) {
+          index = length;
+          value = defaultValue;
+        }
+        object = isFunction(value) ? value.call(object) : value;
+      }
+      return object;
+    }
+
+    /**
+     * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
+     * it's created. Arrays are created for missing index properties while objects
+     * are created for all other missing properties. Use `_.setWith` to customize
+     * `path` creation.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.set(object, 'a[0].b.c', 4);
+     * console.log(object.a[0].b.c);
+     * // => 4
+     *
+     * _.set(object, ['x', '0', 'y', 'z'], 5);
+     * console.log(object.x[0].y.z);
+     * // => 5
+     */
+    function set(object, path, value) {
+      return object == null ? object : baseSet(object, path, value);
+    }
+
+    /**
+     * This method is like `_.set` except that it accepts `customizer` which is
+     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
+     * path creation is handled by the method instead. The `customizer` is invoked
+     * with three arguments: (nsValue, key, nsObject).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = {};
+     *
+     * _.setWith(object, '[0][1]', 'a', Object);
+     * // => { '0': { '1': 'a' } }
+     */
+    function setWith(object, path, value, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return object == null ? object : baseSet(object, path, value, customizer);
+    }
+
+    /**
+     * Creates an array of own enumerable string keyed-value pairs for `object`
+     * which can be consumed by `_.fromPairs`. If `object` is a map or set, its
+     * entries are returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias entries
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the key-value pairs.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.toPairs(new Foo);
+     * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)
+     */
+    var toPairs = createToPairs(keys);
+
+    /**
+     * Creates an array of own and inherited enumerable string keyed-value pairs
+     * for `object` which can be consumed by `_.fromPairs`. If `object` is a map
+     * or set, its entries are returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias entriesIn
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the key-value pairs.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.toPairsIn(new Foo);
+     * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)
+     */
+    var toPairsIn = createToPairs(keysIn);
+
+    /**
+     * An alternative to `_.reduce`; this method transforms `object` to a new
+     * `accumulator` object which is the result of running each of its own
+     * enumerable string keyed properties thru `iteratee`, with each invocation
+     * potentially mutating the `accumulator` object. If `accumulator` is not
+     * provided, a new object with the same `[[Prototype]]` will be used. The
+     * iteratee is invoked with four arguments: (accumulator, value, key, object).
+     * Iteratee functions may exit iteration early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.3.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The custom accumulator value.
+     * @returns {*} Returns the accumulated value.
+     * @example
+     *
+     * _.transform([2, 3, 4], function(result, n) {
+     *   result.push(n *= n);
+     *   return n % 2 == 0;
+     * }, []);
+     * // => [4, 9]
+     *
+     * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
+     *   (result[value] || (result[value] = [])).push(key);
+     * }, {});
+     * // => { '1': ['a', 'c'], '2': ['b'] }
+     */
+    function transform(object, iteratee, accumulator) {
+      var isArr = isArray(object),
+          isArrLike = isArr || isBuffer(object) || isTypedArray(object);
+
+      iteratee = getIteratee(iteratee, 4);
+      if (accumulator == null) {
+        var Ctor = object && object.constructor;
+        if (isArrLike) {
+          accumulator = isArr ? new Ctor : [];
+        }
+        else if (isObject(object)) {
+          accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};
+        }
+        else {
+          accumulator = {};
+        }
+      }
+      (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {
+        return iteratee(accumulator, value, index, object);
+      });
+      return accumulator;
+    }
+
+    /**
+     * Removes the property at `path` of `object`.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to unset.
+     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 7 } }] };
+     * _.unset(object, 'a[0].b.c');
+     * // => true
+     *
+     * console.log(object);
+     * // => { 'a': [{ 'b': {} }] };
+     *
+     * _.unset(object, ['a', '0', 'b', 'c']);
+     * // => true
+     *
+     * console.log(object);
+     * // => { 'a': [{ 'b': {} }] };
+     */
+    function unset(object, path) {
+      return object == null ? true : baseUnset(object, path);
+    }
+
+    /**
+     * This method is like `_.set` except that accepts `updater` to produce the
+     * value to set. Use `_.updateWith` to customize `path` creation. The `updater`
+     * is invoked with one argument: (value).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.6.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {Function} updater The function to produce the updated value.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.update(object, 'a[0].b.c', function(n) { return n * n; });
+     * console.log(object.a[0].b.c);
+     * // => 9
+     *
+     * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });
+     * console.log(object.x[0].y.z);
+     * // => 0
+     */
+    function update(object, path, updater) {
+      return object == null ? object : baseUpdate(object, path, castFunction(updater));
+    }
+
+    /**
+     * This method is like `_.update` except that it accepts `customizer` which is
+     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
+     * path creation is handled by the method instead. The `customizer` is invoked
+     * with three arguments: (nsValue, key, nsObject).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.6.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {Function} updater The function to produce the updated value.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = {};
+     *
+     * _.updateWith(object, '[0][1]', _.constant('a'), Object);
+     * // => { '0': { '1': 'a' } }
+     */
+    function updateWith(object, path, updater, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);
+    }
+
+    /**
+     * Creates an array of the own enumerable string keyed property values of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property values.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.values(new Foo);
+     * // => [1, 2] (iteration order is not guaranteed)
+     *
+     * _.values('hi');
+     * // => ['h', 'i']
+     */
+    function values(object) {
+      return object == null ? [] : baseValues(object, keys(object));
+    }
+
+    /**
+     * Creates an array of the own and inherited enumerable string keyed property
+     * values of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property values.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.valuesIn(new Foo);
+     * // => [1, 2, 3] (iteration order is not guaranteed)
+     */
+    function valuesIn(object) {
+      return object == null ? [] : baseValues(object, keysIn(object));
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Clamps `number` within the inclusive `lower` and `upper` bounds.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Number
+     * @param {number} number The number to clamp.
+     * @param {number} [lower] The lower bound.
+     * @param {number} upper The upper bound.
+     * @returns {number} Returns the clamped number.
+     * @example
+     *
+     * _.clamp(-10, -5, 5);
+     * // => -5
+     *
+     * _.clamp(10, -5, 5);
+     * // => 5
+     */
+    function clamp(number, lower, upper) {
+      if (upper === undefined) {
+        upper = lower;
+        lower = undefined;
+      }
+      if (upper !== undefined) {
+        upper = toNumber(upper);
+        upper = upper === upper ? upper : 0;
+      }
+      if (lower !== undefined) {
+        lower = toNumber(lower);
+        lower = lower === lower ? lower : 0;
+      }
+      return baseClamp(toNumber(number), lower, upper);
+    }
+
+    /**
+     * Checks if `n` is between `start` and up to, but not including, `end`. If
+     * `end` is not specified, it's set to `start` with `start` then set to `0`.
+     * If `start` is greater than `end` the params are swapped to support
+     * negative ranges.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.3.0
+     * @category Number
+     * @param {number} number The number to check.
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
+     * @see _.range, _.rangeRight
+     * @example
+     *
+     * _.inRange(3, 2, 4);
+     * // => true
+     *
+     * _.inRange(4, 8);
+     * // => true
+     *
+     * _.inRange(4, 2);
+     * // => false
+     *
+     * _.inRange(2, 2);
+     * // => false
+     *
+     * _.inRange(1.2, 2);
+     * // => true
+     *
+     * _.inRange(5.2, 4);
+     * // => false
+     *
+     * _.inRange(-3, -2, -6);
+     * // => true
+     */
+    function inRange(number, start, end) {
+      start = toFinite(start);
+      if (end === undefined) {
+        end = start;
+        start = 0;
+      } else {
+        end = toFinite(end);
+      }
+      number = toNumber(number);
+      return baseInRange(number, start, end);
+    }
+
+    /**
+     * Produces a random number between the inclusive `lower` and `upper` bounds.
+     * If only one argument is provided a number between `0` and the given number
+     * is returned. If `floating` is `true`, or either `lower` or `upper` are
+     * floats, a floating-point number is returned instead of an integer.
+     *
+     * **Note:** JavaScript follows the IEEE-754 standard for resolving
+     * floating-point values which can produce unexpected results.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.7.0
+     * @category Number
+     * @param {number} [lower=0] The lower bound.
+     * @param {number} [upper=1] The upper bound.
+     * @param {boolean} [floating] Specify returning a floating-point number.
+     * @returns {number} Returns the random number.
+     * @example
+     *
+     * _.random(0, 5);
+     * // => an integer between 0 and 5
+     *
+     * _.random(5);
+     * // => also an integer between 0 and 5
+     *
+     * _.random(5, true);
+     * // => a floating-point number between 0 and 5
+     *
+     * _.random(1.2, 5.2);
+     * // => a floating-point number between 1.2 and 5.2
+     */
+    function random(lower, upper, floating) {
+      if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {
+        upper = floating = undefined;
+      }
+      if (floating === undefined) {
+        if (typeof upper == 'boolean') {
+          floating = upper;
+          upper = undefined;
+        }
+        else if (typeof lower == 'boolean') {
+          floating = lower;
+          lower = undefined;
+        }
+      }
+      if (lower === undefined && upper === undefined) {
+        lower = 0;
+        upper = 1;
+      }
+      else {
+        lower = toFinite(lower);
+        if (upper === undefined) {
+          upper = lower;
+          lower = 0;
+        } else {
+          upper = toFinite(upper);
+        }
+      }
+      if (lower > upper) {
+        var temp = lower;
+        lower = upper;
+        upper = temp;
+      }
+      if (floating || lower % 1 || upper % 1) {
+        var rand = nativeRandom();
+        return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);
+      }
+      return baseRandom(lower, upper);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the camel cased string.
+     * @example
+     *
+     * _.camelCase('Foo Bar');
+     * // => 'fooBar'
+     *
+     * _.camelCase('--foo-bar--');
+     * // => 'fooBar'
+     *
+     * _.camelCase('__FOO_BAR__');
+     * // => 'fooBar'
+     */
+    var camelCase = createCompounder(function(result, word, index) {
+      word = word.toLowerCase();
+      return result + (index ? capitalize(word) : word);
+    });
+
+    /**
+     * Converts the first character of `string` to upper case and the remaining
+     * to lower case.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to capitalize.
+     * @returns {string} Returns the capitalized string.
+     * @example
+     *
+     * _.capitalize('FRED');
+     * // => 'Fred'
+     */
+    function capitalize(string) {
+      return upperFirst(toString(string).toLowerCase());
+    }
+
+    /**
+     * Deburrs `string` by converting
+     * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
+     * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)
+     * letters to basic Latin letters and removing
+     * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to deburr.
+     * @returns {string} Returns the deburred string.
+     * @example
+     *
+     * _.deburr('déjà vu');
+     * // => 'deja vu'
+     */
+    function deburr(string) {
+      string = toString(string);
+      return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');
+    }
+
+    /**
+     * Checks if `string` ends with the given target string.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {string} [target] The string to search for.
+     * @param {number} [position=string.length] The position to search up to.
+     * @returns {boolean} Returns `true` if `string` ends with `target`,
+     *  else `false`.
+     * @example
+     *
+     * _.endsWith('abc', 'c');
+     * // => true
+     *
+     * _.endsWith('abc', 'b');
+     * // => false
+     *
+     * _.endsWith('abc', 'b', 2);
+     * // => true
+     */
+    function endsWith(string, target, position) {
+      string = toString(string);
+      target = baseToString(target);
+
+      var length = string.length;
+      position = position === undefined
+        ? length
+        : baseClamp(toInteger(position), 0, length);
+
+      var end = position;
+      position -= target.length;
+      return position >= 0 && string.slice(position, end) == target;
+    }
+
+    /**
+     * Converts the characters "&", "<", ">", '"', and "'" in `string` to their
+     * corresponding HTML entities.
+     *
+     * **Note:** No other characters are escaped. To escape additional
+     * characters use a third-party library like [_he_](https://mths.be/he).
+     *
+     * Though the ">" character is escaped for symmetry, characters like
+     * ">" and "/" don't need escaping in HTML and have no special meaning
+     * unless they're part of a tag or unquoted attribute value. See
+     * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
+     * (under "semi-related fun fact") for more details.
+     *
+     * When working with HTML you should always
+     * [quote attribute values](http://wonko.com/post/html-escaping) to reduce
+     * XSS vectors.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to escape.
+     * @returns {string} Returns the escaped string.
+     * @example
+     *
+     * _.escape('fred, barney, & pebbles');
+     * // => 'fred, barney, &amp; pebbles'
+     */
+    function escape(string) {
+      string = toString(string);
+      return (string && reHasUnescapedHtml.test(string))
+        ? string.replace(reUnescapedHtml, escapeHtmlChar)
+        : string;
+    }
+
+    /**
+     * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+",
+     * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to escape.
+     * @returns {string} Returns the escaped string.
+     * @example
+     *
+     * _.escapeRegExp('[lodash](https://lodash.com/)');
+     * // => '\[lodash\]\(https://lodash\.com/\)'
+     */
+    function escapeRegExp(string) {
+      string = toString(string);
+      return (string && reHasRegExpChar.test(string))
+        ? string.replace(reRegExpChar, '\\$&')
+        : string;
+    }
+
+    /**
+     * Converts `string` to
+     * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the kebab cased string.
+     * @example
+     *
+     * _.kebabCase('Foo Bar');
+     * // => 'foo-bar'
+     *
+     * _.kebabCase('fooBar');
+     * // => 'foo-bar'
+     *
+     * _.kebabCase('__FOO_BAR__');
+     * // => 'foo-bar'
+     */
+    var kebabCase = createCompounder(function(result, word, index) {
+      return result + (index ? '-' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Converts `string`, as space separated words, to lower case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the lower cased string.
+     * @example
+     *
+     * _.lowerCase('--Foo-Bar--');
+     * // => 'foo bar'
+     *
+     * _.lowerCase('fooBar');
+     * // => 'foo bar'
+     *
+     * _.lowerCase('__FOO_BAR__');
+     * // => 'foo bar'
+     */
+    var lowerCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Converts the first character of `string` to lower case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the converted string.
+     * @example
+     *
+     * _.lowerFirst('Fred');
+     * // => 'fred'
+     *
+     * _.lowerFirst('FRED');
+     * // => 'fRED'
+     */
+    var lowerFirst = createCaseFirst('toLowerCase');
+
+    /**
+     * Pads `string` on the left and right sides if it's shorter than `length`.
+     * Padding characters are truncated if they can't be evenly divided by `length`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.pad('abc', 8);
+     * // => '  abc   '
+     *
+     * _.pad('abc', 8, '_-');
+     * // => '_-abc_-_'
+     *
+     * _.pad('abc', 3);
+     * // => 'abc'
+     */
+    function pad(string, length, chars) {
+      string = toString(string);
+      length = toInteger(length);
+
+      var strLength = length ? stringSize(string) : 0;
+      if (!length || strLength >= length) {
+        return string;
+      }
+      var mid = (length - strLength) / 2;
+      return (
+        createPadding(nativeFloor(mid), chars) +
+        string +
+        createPadding(nativeCeil(mid), chars)
+      );
+    }
+
+    /**
+     * Pads `string` on the right side if it's shorter than `length`. Padding
+     * characters are truncated if they exceed `length`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.padEnd('abc', 6);
+     * // => 'abc   '
+     *
+     * _.padEnd('abc', 6, '_-');
+     * // => 'abc_-_'
+     *
+     * _.padEnd('abc', 3);
+     * // => 'abc'
+     */
+    function padEnd(string, length, chars) {
+      string = toString(string);
+      length = toInteger(length);
+
+      var strLength = length ? stringSize(string) : 0;
+      return (length && strLength < length)
+        ? (string + createPadding(length - strLength, chars))
+        : string;
+    }
+
+    /**
+     * Pads `string` on the left side if it's shorter than `length`. Padding
+     * characters are truncated if they exceed `length`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.padStart('abc', 6);
+     * // => '   abc'
+     *
+     * _.padStart('abc', 6, '_-');
+     * // => '_-_abc'
+     *
+     * _.padStart('abc', 3);
+     * // => 'abc'
+     */
+    function padStart(string, length, chars) {
+      string = toString(string);
+      length = toInteger(length);
+
+      var strLength = length ? stringSize(string) : 0;
+      return (length && strLength < length)
+        ? (createPadding(length - strLength, chars) + string)
+        : string;
+    }
+
+    /**
+     * Converts `string` to an integer of the specified radix. If `radix` is
+     * `undefined` or `0`, a `radix` of `10` is used unless `value` is a
+     * hexadecimal, in which case a `radix` of `16` is used.
+     *
+     * **Note:** This method aligns with the
+     * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.1.0
+     * @category String
+     * @param {string} string The string to convert.
+     * @param {number} [radix=10] The radix to interpret `value` by.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.parseInt('08');
+     * // => 8
+     *
+     * _.map(['6', '08', '10'], _.parseInt);
+     * // => [6, 8, 10]
+     */
+    function parseInt(string, radix, guard) {
+      if (guard || radix == null) {
+        radix = 0;
+      } else if (radix) {
+        radix = +radix;
+      }
+      return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);
+    }
+
+    /**
+     * Repeats the given string `n` times.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to repeat.
+     * @param {number} [n=1] The number of times to repeat the string.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the repeated string.
+     * @example
+     *
+     * _.repeat('*', 3);
+     * // => '***'
+     *
+     * _.repeat('abc', 2);
+     * // => 'abcabc'
+     *
+     * _.repeat('abc', 0);
+     * // => ''
+     */
+    function repeat(string, n, guard) {
+      if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) {
+        n = 1;
+      } else {
+        n = toInteger(n);
+      }
+      return baseRepeat(toString(string), n);
+    }
+
+    /**
+     * Replaces matches for `pattern` in `string` with `replacement`.
+     *
+     * **Note:** This method is based on
+     * [`String#replace`](https://mdn.io/String/replace).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to modify.
+     * @param {RegExp|string} pattern The pattern to replace.
+     * @param {Function|string} replacement The match replacement.
+     * @returns {string} Returns the modified string.
+     * @example
+     *
+     * _.replace('Hi Fred', 'Fred', 'Barney');
+     * // => 'Hi Barney'
+     */
+    function replace() {
+      var args = arguments,
+          string = toString(args[0]);
+
+      return args.length < 3 ? string : string.replace(args[1], args[2]);
+    }
+
+    /**
+     * Converts `string` to
+     * [snake case](https://en.wikipedia.org/wiki/Snake_case).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the snake cased string.
+     * @example
+     *
+     * _.snakeCase('Foo Bar');
+     * // => 'foo_bar'
+     *
+     * _.snakeCase('fooBar');
+     * // => 'foo_bar'
+     *
+     * _.snakeCase('--FOO-BAR--');
+     * // => 'foo_bar'
+     */
+    var snakeCase = createCompounder(function(result, word, index) {
+      return result + (index ? '_' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Splits `string` by `separator`.
+     *
+     * **Note:** This method is based on
+     * [`String#split`](https://mdn.io/String/split).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to split.
+     * @param {RegExp|string} separator The separator pattern to split by.
+     * @param {number} [limit] The length to truncate results to.
+     * @returns {Array} Returns the string segments.
+     * @example
+     *
+     * _.split('a-b-c', '-', 2);
+     * // => ['a', 'b']
+     */
+    function split(string, separator, limit) {
+      if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {
+        separator = limit = undefined;
+      }
+      limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;
+      if (!limit) {
+        return [];
+      }
+      string = toString(string);
+      if (string && (
+            typeof separator == 'string' ||
+            (separator != null && !isRegExp(separator))
+          )) {
+        separator = baseToString(separator);
+        if (!separator && hasUnicode(string)) {
+          return castSlice(stringToArray(string), 0, limit);
+        }
+      }
+      return string.split(separator, limit);
+    }
+
+    /**
+     * Converts `string` to
+     * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.1.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the start cased string.
+     * @example
+     *
+     * _.startCase('--foo-bar--');
+     * // => 'Foo Bar'
+     *
+     * _.startCase('fooBar');
+     * // => 'Foo Bar'
+     *
+     * _.startCase('__FOO_BAR__');
+     * // => 'FOO BAR'
+     */
+    var startCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + upperFirst(word);
+    });
+
+    /**
+     * Checks if `string` starts with the given target string.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {string} [target] The string to search for.
+     * @param {number} [position=0] The position to search from.
+     * @returns {boolean} Returns `true` if `string` starts with `target`,
+     *  else `false`.
+     * @example
+     *
+     * _.startsWith('abc', 'a');
+     * // => true
+     *
+     * _.startsWith('abc', 'b');
+     * // => false
+     *
+     * _.startsWith('abc', 'b', 1);
+     * // => true
+     */
+    function startsWith(string, target, position) {
+      string = toString(string);
+      position = position == null
+        ? 0
+        : baseClamp(toInteger(position), 0, string.length);
+
+      target = baseToString(target);
+      return string.slice(position, position + target.length) == target;
+    }
+
+    /**
+     * Creates a compiled template function that can interpolate data properties
+     * in "interpolate" delimiters, HTML-escape interpolated data properties in
+     * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
+     * properties may be accessed as free variables in the template. If a setting
+     * object is given, it takes precedence over `_.templateSettings` values.
+     *
+     * **Note:** In the development build `_.template` utilizes
+     * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
+     * for easier debugging.
+     *
+     * For more information on precompiling templates see
+     * [lodash's custom builds documentation](https://lodash.com/custom-builds).
+     *
+     * For more information on Chrome extension sandboxes see
+     * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The template string.
+     * @param {Object} [options={}] The options object.
+     * @param {RegExp} [options.escape=_.templateSettings.escape]
+     *  The HTML "escape" delimiter.
+     * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]
+     *  The "evaluate" delimiter.
+     * @param {Object} [options.imports=_.templateSettings.imports]
+     *  An object to import into the template as free variables.
+     * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]
+     *  The "interpolate" delimiter.
+     * @param {string} [options.sourceURL='lodash.templateSources[n]']
+     *  The sourceURL of the compiled template.
+     * @param {string} [options.variable='obj']
+     *  The data object variable name.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the compiled template function.
+     * @example
+     *
+     * // Use the "interpolate" delimiter to create a compiled template.
+     * var compiled = _.template('hello <%= user %>!');
+     * compiled({ 'user': 'fred' });
+     * // => 'hello fred!'
+     *
+     * // Use the HTML "escape" delimiter to escape data property values.
+     * var compiled = _.template('<b><%- value %></b>');
+     * compiled({ 'value': '<script>' });
+     * // => '<b>&lt;script&gt;</b>'
+     *
+     * // Use the "evaluate" delimiter to execute JavaScript and generate HTML.
+     * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
+     * compiled({ 'users': ['fred', 'barney'] });
+     * // => '<li>fred</li><li>barney</li>'
+     *
+     * // Use the internal `print` function in "evaluate" delimiters.
+     * var compiled = _.template('<% print("hello " + user); %>!');
+     * compiled({ 'user': 'barney' });
+     * // => 'hello barney!'
+     *
+     * // Use the ES template literal delimiter as an "interpolate" delimiter.
+     * // Disable support by replacing the "interpolate" delimiter.
+     * var compiled = _.template('hello ${ user }!');
+     * compiled({ 'user': 'pebbles' });
+     * // => 'hello pebbles!'
+     *
+     * // Use backslashes to treat delimiters as plain text.
+     * var compiled = _.template('<%= "\\<%- value %\\>" %>');
+     * compiled({ 'value': 'ignored' });
+     * // => '<%- value %>'
+     *
+     * // Use the `imports` option to import `jQuery` as `jq`.
+     * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
+     * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
+     * compiled({ 'users': ['fred', 'barney'] });
+     * // => '<li>fred</li><li>barney</li>'
+     *
+     * // Use the `sourceURL` option to specify a custom sourceURL for the template.
+     * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
+     * compiled(data);
+     * // => Find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector.
+     *
+     * // Use the `variable` option to ensure a with-statement isn't used in the compiled template.
+     * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
+     * compiled.source;
+     * // => function(data) {
+     * //   var __t, __p = '';
+     * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
+     * //   return __p;
+     * // }
+     *
+     * // Use custom template delimiters.
+     * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
+     * var compiled = _.template('hello {{ user }}!');
+     * compiled({ 'user': 'mustache' });
+     * // => 'hello mustache!'
+     *
+     * // Use the `source` property to inline compiled templates for meaningful
+     * // line numbers in error messages and stack traces.
+     * fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\
+     *   var JST = {\
+     *     "main": ' + _.template(mainText).source + '\
+     *   };\
+     * ');
+     */
+    function template(string, options, guard) {
+      // Based on John Resig's `tmpl` implementation
+      // (http://ejohn.org/blog/javascript-micro-templating/)
+      // and Laura Doktorova's doT.js (https://github.com/olado/doT).
+      var settings = lodash.templateSettings;
+
+      if (guard && isIterateeCall(string, options, guard)) {
+        options = undefined;
+      }
+      string = toString(string);
+      options = assignInWith({}, options, settings, customDefaultsAssignIn);
+
+      var imports = assignInWith({}, options.imports, settings.imports, customDefaultsAssignIn),
+          importsKeys = keys(imports),
+          importsValues = baseValues(imports, importsKeys);
+
+      var isEscaping,
+          isEvaluating,
+          index = 0,
+          interpolate = options.interpolate || reNoMatch,
+          source = "__p += '";
+
+      // Compile the regexp to match each delimiter.
+      var reDelimiters = RegExp(
+        (options.escape || reNoMatch).source + '|' +
+        interpolate.source + '|' +
+        (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
+        (options.evaluate || reNoMatch).source + '|$'
+      , 'g');
+
+      // Use a sourceURL for easier debugging.
+      // The sourceURL gets injected into the source that's eval-ed, so be careful
+      // to normalize all kinds of whitespace, so e.g. newlines (and unicode versions of it) can't sneak in
+      // and escape the comment, thus injecting code that gets evaled.
+      var sourceURL = '//# sourceURL=' +
+        (hasOwnProperty.call(options, 'sourceURL')
+          ? (options.sourceURL + '').replace(/\s/g, ' ')
+          : ('lodash.templateSources[' + (++templateCounter) + ']')
+        ) + '\n';
+
+      string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
+        interpolateValue || (interpolateValue = esTemplateValue);
+
+        // Escape characters that can't be included in string literals.
+        source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);
+
+        // Replace delimiters with snippets.
+        if (escapeValue) {
+          isEscaping = true;
+          source += "' +\n__e(" + escapeValue + ") +\n'";
+        }
+        if (evaluateValue) {
+          isEvaluating = true;
+          source += "';\n" + evaluateValue + ";\n__p += '";
+        }
+        if (interpolateValue) {
+          source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
+        }
+        index = offset + match.length;
+
+        // The JS engine embedded in Adobe products needs `match` returned in
+        // order to produce the correct `offset` value.
+        return match;
+      });
+
+      source += "';\n";
+
+      // If `variable` is not specified wrap a with-statement around the generated
+      // code to add the data object to the top of the scope chain.
+      var variable = hasOwnProperty.call(options, 'variable') && options.variable;
+      if (!variable) {
+        source = 'with (obj) {\n' + source + '\n}\n';
+      }
+      // Throw an error if a forbidden character was found in `variable`, to prevent
+      // potential command injection attacks.
+      else if (reForbiddenIdentifierChars.test(variable)) {
+        throw new Error(INVALID_TEMPL_VAR_ERROR_TEXT);
+      }
+
+      // Cleanup code by stripping empty strings.
+      source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
+        .replace(reEmptyStringMiddle, '$1')
+        .replace(reEmptyStringTrailing, '$1;');
+
+      // Frame code as the function body.
+      source = 'function(' + (variable || 'obj') + ') {\n' +
+        (variable
+          ? ''
+          : 'obj || (obj = {});\n'
+        ) +
+        "var __t, __p = ''" +
+        (isEscaping
+           ? ', __e = _.escape'
+           : ''
+        ) +
+        (isEvaluating
+          ? ', __j = Array.prototype.join;\n' +
+            "function print() { __p += __j.call(arguments, '') }\n"
+          : ';\n'
+        ) +
+        source +
+        'return __p\n}';
+
+      var result = attempt(function() {
+        return Function(importsKeys, sourceURL + 'return ' + source)
+          .apply(undefined, importsValues);
+      });
+
+      // Provide the compiled function's source by its `toString` method or
+      // the `source` property as a convenience for inlining compiled templates.
+      result.source = source;
+      if (isError(result)) {
+        throw result;
+      }
+      return result;
+    }
+
+    /**
+     * Converts `string`, as a whole, to lower case just like
+     * [String#toLowerCase](https://mdn.io/toLowerCase).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the lower cased string.
+     * @example
+     *
+     * _.toLower('--Foo-Bar--');
+     * // => '--foo-bar--'
+     *
+     * _.toLower('fooBar');
+     * // => 'foobar'
+     *
+     * _.toLower('__FOO_BAR__');
+     * // => '__foo_bar__'
+     */
+    function toLower(value) {
+      return toString(value).toLowerCase();
+    }
+
+    /**
+     * Converts `string`, as a whole, to upper case just like
+     * [String#toUpperCase](https://mdn.io/toUpperCase).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the upper cased string.
+     * @example
+     *
+     * _.toUpper('--foo-bar--');
+     * // => '--FOO-BAR--'
+     *
+     * _.toUpper('fooBar');
+     * // => 'FOOBAR'
+     *
+     * _.toUpper('__foo_bar__');
+     * // => '__FOO_BAR__'
+     */
+    function toUpper(value) {
+      return toString(value).toUpperCase();
+    }
+
+    /**
+     * Removes leading and trailing whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trim('  abc  ');
+     * // => 'abc'
+     *
+     * _.trim('-_-abc-_-', '_-');
+     * // => 'abc'
+     *
+     * _.map(['  foo  ', '  bar  '], _.trim);
+     * // => ['foo', 'bar']
+     */
+    function trim(string, chars, guard) {
+      string = toString(string);
+      if (string && (guard || chars === undefined)) {
+        return baseTrim(string);
+      }
+      if (!string || !(chars = baseToString(chars))) {
+        return string;
+      }
+      var strSymbols = stringToArray(string),
+          chrSymbols = stringToArray(chars),
+          start = charsStartIndex(strSymbols, chrSymbols),
+          end = charsEndIndex(strSymbols, chrSymbols) + 1;
+
+      return castSlice(strSymbols, start, end).join('');
+    }
+
+    /**
+     * Removes trailing whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trimEnd('  abc  ');
+     * // => '  abc'
+     *
+     * _.trimEnd('-_-abc-_-', '_-');
+     * // => '-_-abc'
+     */
+    function trimEnd(string, chars, guard) {
+      string = toString(string);
+      if (string && (guard || chars === undefined)) {
+        return string.slice(0, trimmedEndIndex(string) + 1);
+      }
+      if (!string || !(chars = baseToString(chars))) {
+        return string;
+      }
+      var strSymbols = stringToArray(string),
+          end = charsEndIndex(strSymbols, stringToArray(chars)) + 1;
+
+      return castSlice(strSymbols, 0, end).join('');
+    }
+
+    /**
+     * Removes leading whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trimStart('  abc  ');
+     * // => 'abc  '
+     *
+     * _.trimStart('-_-abc-_-', '_-');
+     * // => 'abc-_-'
+     */
+    function trimStart(string, chars, guard) {
+      string = toString(string);
+      if (string && (guard || chars === undefined)) {
+        return string.replace(reTrimStart, '');
+      }
+      if (!string || !(chars = baseToString(chars))) {
+        return string;
+      }
+      var strSymbols = stringToArray(string),
+          start = charsStartIndex(strSymbols, stringToArray(chars));
+
+      return castSlice(strSymbols, start).join('');
+    }
+
+    /**
+     * Truncates `string` if it's longer than the given maximum string length.
+     * The last characters of the truncated string are replaced with the omission
+     * string which defaults to "...".
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to truncate.
+     * @param {Object} [options={}] The options object.
+     * @param {number} [options.length=30] The maximum string length.
+     * @param {string} [options.omission='...'] The string to indicate text is omitted.
+     * @param {RegExp|string} [options.separator] The separator pattern to truncate to.
+     * @returns {string} Returns the truncated string.
+     * @example
+     *
+     * _.truncate('hi-diddly-ho there, neighborino');
+     * // => 'hi-diddly-ho there, neighbo...'
+     *
+     * _.truncate('hi-diddly-ho there, neighborino', {
+     *   'length': 24,
+     *   'separator': ' '
+     * });
+     * // => 'hi-diddly-ho there,...'
+     *
+     * _.truncate('hi-diddly-ho there, neighborino', {
+     *   'length': 24,
+     *   'separator': /,? +/
+     * });
+     * // => 'hi-diddly-ho there...'
+     *
+     * _.truncate('hi-diddly-ho there, neighborino', {
+     *   'omission': ' [...]'
+     * });
+     * // => 'hi-diddly-ho there, neig [...]'
+     */
+    function truncate(string, options) {
+      var length = DEFAULT_TRUNC_LENGTH,
+          omission = DEFAULT_TRUNC_OMISSION;
+
+      if (isObject(options)) {
+        var separator = 'separator' in options ? options.separator : separator;
+        length = 'length' in options ? toInteger(options.length) : length;
+        omission = 'omission' in options ? baseToString(options.omission) : omission;
+      }
+      string = toString(string);
+
+      var strLength = string.length;
+      if (hasUnicode(string)) {
+        var strSymbols = stringToArray(string);
+        strLength = strSymbols.length;
+      }
+      if (length >= strLength) {
+        return string;
+      }
+      var end = length - stringSize(omission);
+      if (end < 1) {
+        return omission;
+      }
+      var result = strSymbols
+        ? castSlice(strSymbols, 0, end).join('')
+        : string.slice(0, end);
+
+      if (separator === undefined) {
+        return result + omission;
+      }
+      if (strSymbols) {
+        end += (result.length - end);
+      }
+      if (isRegExp(separator)) {
+        if (string.slice(end).search(separator)) {
+          var match,
+              substring = result;
+
+          if (!separator.global) {
+            separator = RegExp(separator.source, toString(reFlags.exec(separator)) + 'g');
+          }
+          separator.lastIndex = 0;
+          while ((match = separator.exec(substring))) {
+            var newEnd = match.index;
+          }
+          result = result.slice(0, newEnd === undefined ? end : newEnd);
+        }
+      } else if (string.indexOf(baseToString(separator), end) != end) {
+        var index = result.lastIndexOf(separator);
+        if (index > -1) {
+          result = result.slice(0, index);
+        }
+      }
+      return result + omission;
+    }
+
+    /**
+     * The inverse of `_.escape`; this method converts the HTML entities
+     * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to
+     * their corresponding characters.
+     *
+     * **Note:** No other HTML entities are unescaped. To unescape additional
+     * HTML entities use a third-party library like [_he_](https://mths.be/he).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.6.0
+     * @category String
+     * @param {string} [string=''] The string to unescape.
+     * @returns {string} Returns the unescaped string.
+     * @example
+     *
+     * _.unescape('fred, barney, &amp; pebbles');
+     * // => 'fred, barney, & pebbles'
+     */
+    function unescape(string) {
+      string = toString(string);
+      return (string && reHasEscapedHtml.test(string))
+        ? string.replace(reEscapedHtml, unescapeHtmlChar)
+        : string;
+    }
+
+    /**
+     * Converts `string`, as space separated words, to upper case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the upper cased string.
+     * @example
+     *
+     * _.upperCase('--foo-bar');
+     * // => 'FOO BAR'
+     *
+     * _.upperCase('fooBar');
+     * // => 'FOO BAR'
+     *
+     * _.upperCase('__foo_bar__');
+     * // => 'FOO BAR'
+     */
+    var upperCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + word.toUpperCase();
+    });
+
+    /**
+     * Converts the first character of `string` to upper case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the converted string.
+     * @example
+     *
+     * _.upperFirst('fred');
+     * // => 'Fred'
+     *
+     * _.upperFirst('FRED');
+     * // => 'FRED'
+     */
+    var upperFirst = createCaseFirst('toUpperCase');
+
+    /**
+     * Splits `string` into an array of its words.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {RegExp|string} [pattern] The pattern to match words.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the words of `string`.
+     * @example
+     *
+     * _.words('fred, barney, & pebbles');
+     * // => ['fred', 'barney', 'pebbles']
+     *
+     * _.words('fred, barney, & pebbles', /[^, ]+/g);
+     * // => ['fred', 'barney', '&', 'pebbles']
+     */
+    function words(string, pattern, guard) {
+      string = toString(string);
+      pattern = guard ? undefined : pattern;
+
+      if (pattern === undefined) {
+        return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string);
+      }
+      return string.match(pattern) || [];
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Attempts to invoke `func`, returning either the result or the caught error
+     * object. Any additional arguments are provided to `func` when it's invoked.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {Function} func The function to attempt.
+     * @param {...*} [args] The arguments to invoke `func` with.
+     * @returns {*} Returns the `func` result or error object.
+     * @example
+     *
+     * // Avoid throwing errors for invalid selectors.
+     * var elements = _.attempt(function(selector) {
+     *   return document.querySelectorAll(selector);
+     * }, '>_>');
+     *
+     * if (_.isError(elements)) {
+     *   elements = [];
+     * }
+     */
+    var attempt = baseRest(function(func, args) {
+      try {
+        return apply(func, undefined, args);
+      } catch (e) {
+        return isError(e) ? e : new Error(e);
+      }
+    });
+
+    /**
+     * Binds methods of an object to the object itself, overwriting the existing
+     * method.
+     *
+     * **Note:** This method doesn't set the "length" property of bound functions.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {Object} object The object to bind and assign the bound methods to.
+     * @param {...(string|string[])} methodNames The object method names to bind.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var view = {
+     *   'label': 'docs',
+     *   'click': function() {
+     *     console.log('clicked ' + this.label);
+     *   }
+     * };
+     *
+     * _.bindAll(view, ['click']);
+     * jQuery(element).on('click', view.click);
+     * // => Logs 'clicked docs' when clicked.
+     */
+    var bindAll = flatRest(function(object, methodNames) {
+      arrayEach(methodNames, function(key) {
+        key = toKey(key);
+        baseAssignValue(object, key, bind(object[key], object));
+      });
+      return object;
+    });
+
+    /**
+     * Creates a function that iterates over `pairs` and invokes the corresponding
+     * function of the first predicate to return truthy. The predicate-function
+     * pairs are invoked with the `this` binding and arguments of the created
+     * function.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {Array} pairs The predicate-function pairs.
+     * @returns {Function} Returns the new composite function.
+     * @example
+     *
+     * var func = _.cond([
+     *   [_.matches({ 'a': 1 }),           _.constant('matches A')],
+     *   [_.conforms({ 'b': _.isNumber }), _.constant('matches B')],
+     *   [_.stubTrue,                      _.constant('no match')]
+     * ]);
+     *
+     * func({ 'a': 1, 'b': 2 });
+     * // => 'matches A'
+     *
+     * func({ 'a': 0, 'b': 1 });
+     * // => 'matches B'
+     *
+     * func({ 'a': '1', 'b': '2' });
+     * // => 'no match'
+     */
+    function cond(pairs) {
+      var length = pairs == null ? 0 : pairs.length,
+          toIteratee = getIteratee();
+
+      pairs = !length ? [] : arrayMap(pairs, function(pair) {
+        if (typeof pair[1] != 'function') {
+          throw new TypeError(FUNC_ERROR_TEXT);
+        }
+        return [toIteratee(pair[0]), pair[1]];
+      });
+
+      return baseRest(function(args) {
+        var index = -1;
+        while (++index < length) {
+          var pair = pairs[index];
+          if (apply(pair[0], this, args)) {
+            return apply(pair[1], this, args);
+          }
+        }
+      });
+    }
+
+    /**
+     * Creates a function that invokes the predicate properties of `source` with
+     * the corresponding property values of a given object, returning `true` if
+     * all predicates return truthy, else `false`.
+     *
+     * **Note:** The created function is equivalent to `_.conformsTo` with
+     * `source` partially applied.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {Function} Returns the new spec function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': 2, 'b': 1 },
+     *   { 'a': 1, 'b': 2 }
+     * ];
+     *
+     * _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } }));
+     * // => [{ 'a': 1, 'b': 2 }]
+     */
+    function conforms(source) {
+      return baseConforms(baseClone(source, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that returns `value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Util
+     * @param {*} value The value to return from the new function.
+     * @returns {Function} Returns the new constant function.
+     * @example
+     *
+     * var objects = _.times(2, _.constant({ 'a': 1 }));
+     *
+     * console.log(objects);
+     * // => [{ 'a': 1 }, { 'a': 1 }]
+     *
+     * console.log(objects[0] === objects[1]);
+     * // => true
+     */
+    function constant(value) {
+      return function() {
+        return value;
+      };
+    }
+
+    /**
+     * Checks `value` to determine whether a default value should be returned in
+     * its place. The `defaultValue` is returned if `value` is `NaN`, `null`,
+     * or `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.14.0
+     * @category Util
+     * @param {*} value The value to check.
+     * @param {*} defaultValue The default value.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * _.defaultTo(1, 10);
+     * // => 1
+     *
+     * _.defaultTo(undefined, 10);
+     * // => 10
+     */
+    function defaultTo(value, defaultValue) {
+      return (value == null || value !== value) ? defaultValue : value;
+    }
+
+    /**
+     * Creates a function that returns the result of invoking the given functions
+     * with the `this` binding of the created function, where each successive
+     * invocation is supplied the return value of the previous.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [funcs] The functions to invoke.
+     * @returns {Function} Returns the new composite function.
+     * @see _.flowRight
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var addSquare = _.flow([_.add, square]);
+     * addSquare(1, 2);
+     * // => 9
+     */
+    var flow = createFlow();
+
+    /**
+     * This method is like `_.flow` except that it creates a function that
+     * invokes the given functions from right to left.
+     *
+     * @static
+     * @since 3.0.0
+     * @memberOf _
+     * @category Util
+     * @param {...(Function|Function[])} [funcs] The functions to invoke.
+     * @returns {Function} Returns the new composite function.
+     * @see _.flow
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var addSquare = _.flowRight([square, _.add]);
+     * addSquare(1, 2);
+     * // => 9
+     */
+    var flowRight = createFlow(true);
+
+    /**
+     * This method returns the first argument it receives.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {*} value Any value.
+     * @returns {*} Returns `value`.
+     * @example
+     *
+     * var object = { 'a': 1 };
+     *
+     * console.log(_.identity(object) === object);
+     * // => true
+     */
+    function identity(value) {
+      return value;
+    }
+
+    /**
+     * Creates a function that invokes `func` with the arguments of the created
+     * function. If `func` is a property name, the created function returns the
+     * property value for a given element. If `func` is an array or object, the
+     * created function returns `true` for elements that contain the equivalent
+     * source properties, otherwise it returns `false`.
+     *
+     * @static
+     * @since 4.0.0
+     * @memberOf _
+     * @category Util
+     * @param {*} [func=_.identity] The value to convert to a callback.
+     * @returns {Function} Returns the callback.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': true },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
+     * // => [{ 'user': 'barney', 'age': 36, 'active': true }]
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.filter(users, _.iteratee(['user', 'fred']));
+     * // => [{ 'user': 'fred', 'age': 40 }]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.map(users, _.iteratee('user'));
+     * // => ['barney', 'fred']
+     *
+     * // Create custom iteratee shorthands.
+     * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
+     *   return !_.isRegExp(func) ? iteratee(func) : function(string) {
+     *     return func.test(string);
+     *   };
+     * });
+     *
+     * _.filter(['abc', 'def'], /ef/);
+     * // => ['def']
+     */
+    function iteratee(func) {
+      return baseIteratee(typeof func == 'function' ? func : baseClone(func, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that performs a partial deep comparison between a given
+     * object and `source`, returning `true` if the given object has equivalent
+     * property values, else `false`.
+     *
+     * **Note:** The created function is equivalent to `_.isMatch` with `source`
+     * partially applied.
+     *
+     * Partial comparisons will match empty array and empty object `source`
+     * values against any array or object value, respectively. See `_.isEqual`
+     * for a list of supported value comparisons.
+     *
+     * **Note:** Multiple values can be checked by combining several matchers
+     * using `_.overSome`
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {Object} source The object of property values to match.
+     * @returns {Function} Returns the new spec function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': 1, 'b': 2, 'c': 3 },
+     *   { 'a': 4, 'b': 5, 'c': 6 }
+     * ];
+     *
+     * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
+     * // => [{ 'a': 4, 'b': 5, 'c': 6 }]
+     *
+     * // Checking for several possible values
+     * _.filter(objects, _.overSome([_.matches({ 'a': 1 }), _.matches({ 'a': 4 })]));
+     * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
+     */
+    function matches(source) {
+      return baseMatches(baseClone(source, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that performs a partial deep comparison between the
+     * value at `path` of a given object to `srcValue`, returning `true` if the
+     * object value is equivalent, else `false`.
+     *
+     * **Note:** Partial comparisons will match empty array and empty object
+     * `srcValue` values against any array or object value, respectively. See
+     * `_.isEqual` for a list of supported value comparisons.
+     *
+     * **Note:** Multiple values can be checked by combining several matchers
+     * using `_.overSome`
+     *
+     * @static
+     * @memberOf _
+     * @since 3.2.0
+     * @category Util
+     * @param {Array|string} path The path of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new spec function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': 1, 'b': 2, 'c': 3 },
+     *   { 'a': 4, 'b': 5, 'c': 6 }
+     * ];
+     *
+     * _.find(objects, _.matchesProperty('a', 4));
+     * // => { 'a': 4, 'b': 5, 'c': 6 }
+     *
+     * // Checking for several possible values
+     * _.filter(objects, _.overSome([_.matchesProperty('a', 1), _.matchesProperty('a', 4)]));
+     * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
+     */
+    function matchesProperty(path, srcValue) {
+      return baseMatchesProperty(path, baseClone(srcValue, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that invokes the method at `path` of a given object.
+     * Any additional arguments are provided to the invoked method.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Util
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {Function} Returns the new invoker function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': { 'b': _.constant(2) } },
+     *   { 'a': { 'b': _.constant(1) } }
+     * ];
+     *
+     * _.map(objects, _.method('a.b'));
+     * // => [2, 1]
+     *
+     * _.map(objects, _.method(['a', 'b']));
+     * // => [2, 1]
+     */
+    var method = baseRest(function(path, args) {
+      return function(object) {
+        return baseInvoke(object, path, args);
+      };
+    });
+
+    /**
+     * The opposite of `_.method`; this method creates a function that invokes
+     * the method at a given path of `object`. Any additional arguments are
+     * provided to the invoked method.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Util
+     * @param {Object} object The object to query.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {Function} Returns the new invoker function.
+     * @example
+     *
+     * var array = _.times(3, _.constant),
+     *     object = { 'a': array, 'b': array, 'c': array };
+     *
+     * _.map(['a[2]', 'c[0]'], _.methodOf(object));
+     * // => [2, 0]
+     *
+     * _.map([['a', '2'], ['c', '0']], _.methodOf(object));
+     * // => [2, 0]
+     */
+    var methodOf = baseRest(function(object, args) {
+      return function(path) {
+        return baseInvoke(object, path, args);
+      };
+    });
+
+    /**
+     * Adds all own enumerable string keyed function properties of a source
+     * object to the destination object. If `object` is a function, then methods
+     * are added to its prototype as well.
+     *
+     * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
+     * avoid conflicts caused by modifying the original.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {Function|Object} [object=lodash] The destination object.
+     * @param {Object} source The object of functions to add.
+     * @param {Object} [options={}] The options object.
+     * @param {boolean} [options.chain=true] Specify whether mixins are chainable.
+     * @returns {Function|Object} Returns `object`.
+     * @example
+     *
+     * function vowels(string) {
+     *   return _.filter(string, function(v) {
+     *     return /[aeiou]/i.test(v);
+     *   });
+     * }
+     *
+     * _.mixin({ 'vowels': vowels });
+     * _.vowels('fred');
+     * // => ['e']
+     *
+     * _('fred').vowels().value();
+     * // => ['e']
+     *
+     * _.mixin({ 'vowels': vowels }, { 'chain': false });
+     * _('fred').vowels();
+     * // => ['e']
+     */
+    function mixin(object, source, options) {
+      var props = keys(source),
+          methodNames = baseFunctions(source, props);
+
+      if (options == null &&
+          !(isObject(source) && (methodNames.length || !props.length))) {
+        options = source;
+        source = object;
+        object = this;
+        methodNames = baseFunctions(source, keys(source));
+      }
+      var chain = !(isObject(options) && 'chain' in options) || !!options.chain,
+          isFunc = isFunction(object);
+
+      arrayEach(methodNames, function(methodName) {
+        var func = source[methodName];
+        object[methodName] = func;
+        if (isFunc) {
+          object.prototype[methodName] = function() {
+            var chainAll = this.__chain__;
+            if (chain || chainAll) {
+              var result = object(this.__wrapped__),
+                  actions = result.__actions__ = copyArray(this.__actions__);
+
+              actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
+              result.__chain__ = chainAll;
+              return result;
+            }
+            return func.apply(object, arrayPush([this.value()], arguments));
+          };
+        }
+      });
+
+      return object;
+    }
+
+    /**
+     * Reverts the `_` variable to its previous value and returns a reference to
+     * the `lodash` function.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @returns {Function} Returns the `lodash` function.
+     * @example
+     *
+     * var lodash = _.noConflict();
+     */
+    function noConflict() {
+      if (root._ === this) {
+        root._ = oldDash;
+      }
+      return this;
+    }
+
+    /**
+     * This method returns `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.3.0
+     * @category Util
+     * @example
+     *
+     * _.times(2, _.noop);
+     * // => [undefined, undefined]
+     */
+    function noop() {
+      // No operation performed.
+    }
+
+    /**
+     * Creates a function that gets the argument at index `n`. If `n` is negative,
+     * the nth argument from the end is returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {number} [n=0] The index of the argument to return.
+     * @returns {Function} Returns the new pass-thru function.
+     * @example
+     *
+     * var func = _.nthArg(1);
+     * func('a', 'b', 'c', 'd');
+     * // => 'b'
+     *
+     * var func = _.nthArg(-2);
+     * func('a', 'b', 'c', 'd');
+     * // => 'c'
+     */
+    function nthArg(n) {
+      n = toInteger(n);
+      return baseRest(function(args) {
+        return baseNth(args, n);
+      });
+    }
+
+    /**
+     * Creates a function that invokes `iteratees` with the arguments it receives
+     * and returns their results.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [iteratees=[_.identity]]
+     *  The iteratees to invoke.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var func = _.over([Math.max, Math.min]);
+     *
+     * func(1, 2, 3, 4);
+     * // => [4, 1]
+     */
+    var over = createOver(arrayMap);
+
+    /**
+     * Creates a function that checks if **all** of the `predicates` return
+     * truthy when invoked with the arguments it receives.
+     *
+     * Following shorthands are possible for providing predicates.
+     * Pass an `Object` and it will be used as an parameter for `_.matches` to create the predicate.
+     * Pass an `Array` of parameters for `_.matchesProperty` and the predicate will be created using them.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [predicates=[_.identity]]
+     *  The predicates to check.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var func = _.overEvery([Boolean, isFinite]);
+     *
+     * func('1');
+     * // => true
+     *
+     * func(null);
+     * // => false
+     *
+     * func(NaN);
+     * // => false
+     */
+    var overEvery = createOver(arrayEvery);
+
+    /**
+     * Creates a function that checks if **any** of the `predicates` return
+     * truthy when invoked with the arguments it receives.
+     *
+     * Following shorthands are possible for providing predicates.
+     * Pass an `Object` and it will be used as an parameter for `_.matches` to create the predicate.
+     * Pass an `Array` of parameters for `_.matchesProperty` and the predicate will be created using them.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [predicates=[_.identity]]
+     *  The predicates to check.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var func = _.overSome([Boolean, isFinite]);
+     *
+     * func('1');
+     * // => true
+     *
+     * func(null);
+     * // => true
+     *
+     * func(NaN);
+     * // => false
+     *
+     * var matchesFunc = _.overSome([{ 'a': 1 }, { 'a': 2 }])
+     * var matchesPropertyFunc = _.overSome([['a', 1], ['a', 2]])
+     */
+    var overSome = createOver(arraySome);
+
+    /**
+     * Creates a function that returns the value at `path` of a given object.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Util
+     * @param {Array|string} path The path of the property to get.
+     * @returns {Function} Returns the new accessor function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': { 'b': 2 } },
+     *   { 'a': { 'b': 1 } }
+     * ];
+     *
+     * _.map(objects, _.property('a.b'));
+     * // => [2, 1]
+     *
+     * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+     * // => [1, 2]
+     */
+    function property(path) {
+      return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+    }
+
+    /**
+     * The opposite of `_.property`; this method creates a function that returns
+     * the value at a given path of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {Object} object The object to query.
+     * @returns {Function} Returns the new accessor function.
+     * @example
+     *
+     * var array = [0, 1, 2],
+     *     object = { 'a': array, 'b': array, 'c': array };
+     *
+     * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
+     * // => [2, 0]
+     *
+     * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
+     * // => [2, 0]
+     */
+    function propertyOf(object) {
+      return function(path) {
+        return object == null ? undefined : baseGet(object, path);
+      };
+    }
+
+    /**
+     * Creates an array of numbers (positive and/or negative) progressing from
+     * `start` up to, but not including, `end`. A step of `-1` is used if a negative
+     * `start` is specified without an `end` or `step`. If `end` is not specified,
+     * it's set to `start` with `start` then set to `0`.
+     *
+     * **Note:** JavaScript follows the IEEE-754 standard for resolving
+     * floating-point values which can produce unexpected results.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} [step=1] The value to increment or decrement by.
+     * @returns {Array} Returns the range of numbers.
+     * @see _.inRange, _.rangeRight
+     * @example
+     *
+     * _.range(4);
+     * // => [0, 1, 2, 3]
+     *
+     * _.range(-4);
+     * // => [0, -1, -2, -3]
+     *
+     * _.range(1, 5);
+     * // => [1, 2, 3, 4]
+     *
+     * _.range(0, 20, 5);
+     * // => [0, 5, 10, 15]
+     *
+     * _.range(0, -4, -1);
+     * // => [0, -1, -2, -3]
+     *
+     * _.range(1, 4, 0);
+     * // => [1, 1, 1]
+     *
+     * _.range(0);
+     * // => []
+     */
+    var range = createRange();
+
+    /**
+     * This method is like `_.range` except that it populates values in
+     * descending order.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} [step=1] The value to increment or decrement by.
+     * @returns {Array} Returns the range of numbers.
+     * @see _.inRange, _.range
+     * @example
+     *
+     * _.rangeRight(4);
+     * // => [3, 2, 1, 0]
+     *
+     * _.rangeRight(-4);
+     * // => [-3, -2, -1, 0]
+     *
+     * _.rangeRight(1, 5);
+     * // => [4, 3, 2, 1]
+     *
+     * _.rangeRight(0, 20, 5);
+     * // => [15, 10, 5, 0]
+     *
+     * _.rangeRight(0, -4, -1);
+     * // => [-3, -2, -1, 0]
+     *
+     * _.rangeRight(1, 4, 0);
+     * // => [1, 1, 1]
+     *
+     * _.rangeRight(0);
+     * // => []
+     */
+    var rangeRight = createRange(true);
+
+    /**
+     * This method returns a new empty array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {Array} Returns the new empty array.
+     * @example
+     *
+     * var arrays = _.times(2, _.stubArray);
+     *
+     * console.log(arrays);
+     * // => [[], []]
+     *
+     * console.log(arrays[0] === arrays[1]);
+     * // => false
+     */
+    function stubArray() {
+      return [];
+    }
+
+    /**
+     * This method returns `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {boolean} Returns `false`.
+     * @example
+     *
+     * _.times(2, _.stubFalse);
+     * // => [false, false]
+     */
+    function stubFalse() {
+      return false;
+    }
+
+    /**
+     * This method returns a new empty object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {Object} Returns the new empty object.
+     * @example
+     *
+     * var objects = _.times(2, _.stubObject);
+     *
+     * console.log(objects);
+     * // => [{}, {}]
+     *
+     * console.log(objects[0] === objects[1]);
+     * // => false
+     */
+    function stubObject() {
+      return {};
+    }
+
+    /**
+     * This method returns an empty string.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {string} Returns the empty string.
+     * @example
+     *
+     * _.times(2, _.stubString);
+     * // => ['', '']
+     */
+    function stubString() {
+      return '';
+    }
+
+    /**
+     * This method returns `true`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {boolean} Returns `true`.
+     * @example
+     *
+     * _.times(2, _.stubTrue);
+     * // => [true, true]
+     */
+    function stubTrue() {
+      return true;
+    }
+
+    /**
+     * Invokes the iteratee `n` times, returning an array of the results of
+     * each invocation. The iteratee is invoked with one argument; (index).
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {number} n The number of times to invoke `iteratee`.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the array of results.
+     * @example
+     *
+     * _.times(3, String);
+     * // => ['0', '1', '2']
+     *
+     *  _.times(4, _.constant(0));
+     * // => [0, 0, 0, 0]
+     */
+    function times(n, iteratee) {
+      n = toInteger(n);
+      if (n < 1 || n > MAX_SAFE_INTEGER) {
+        return [];
+      }
+      var index = MAX_ARRAY_LENGTH,
+          length = nativeMin(n, MAX_ARRAY_LENGTH);
+
+      iteratee = getIteratee(iteratee);
+      n -= MAX_ARRAY_LENGTH;
+
+      var result = baseTimes(length, iteratee);
+      while (++index < n) {
+        iteratee(index);
+      }
+      return result;
+    }
+
+    /**
+     * Converts `value` to a property path array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {*} value The value to convert.
+     * @returns {Array} Returns the new property path array.
+     * @example
+     *
+     * _.toPath('a.b.c');
+     * // => ['a', 'b', 'c']
+     *
+     * _.toPath('a[0].b.c');
+     * // => ['a', '0', 'b', 'c']
+     */
+    function toPath(value) {
+      if (isArray(value)) {
+        return arrayMap(value, toKey);
+      }
+      return isSymbol(value) ? [value] : copyArray(stringToPath(toString(value)));
+    }
+
+    /**
+     * Generates a unique ID. If `prefix` is given, the ID is appended to it.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {string} [prefix=''] The value to prefix the ID with.
+     * @returns {string} Returns the unique ID.
+     * @example
+     *
+     * _.uniqueId('contact_');
+     * // => 'contact_104'
+     *
+     * _.uniqueId();
+     * // => '105'
+     */
+    function uniqueId(prefix) {
+      var id = ++idCounter;
+      return toString(prefix) + id;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Adds two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.4.0
+     * @category Math
+     * @param {number} augend The first number in an addition.
+     * @param {number} addend The second number in an addition.
+     * @returns {number} Returns the total.
+     * @example
+     *
+     * _.add(6, 4);
+     * // => 10
+     */
+    var add = createMathOperation(function(augend, addend) {
+      return augend + addend;
+    }, 0);
+
+    /**
+     * Computes `number` rounded up to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Math
+     * @param {number} number The number to round up.
+     * @param {number} [precision=0] The precision to round up to.
+     * @returns {number} Returns the rounded up number.
+     * @example
+     *
+     * _.ceil(4.006);
+     * // => 5
+     *
+     * _.ceil(6.004, 2);
+     * // => 6.01
+     *
+     * _.ceil(6040, -2);
+     * // => 6100
+     */
+    var ceil = createRound('ceil');
+
+    /**
+     * Divide two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Math
+     * @param {number} dividend The first number in a division.
+     * @param {number} divisor The second number in a division.
+     * @returns {number} Returns the quotient.
+     * @example
+     *
+     * _.divide(6, 4);
+     * // => 1.5
+     */
+    var divide = createMathOperation(function(dividend, divisor) {
+      return dividend / divisor;
+    }, 1);
+
+    /**
+     * Computes `number` rounded down to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Math
+     * @param {number} number The number to round down.
+     * @param {number} [precision=0] The precision to round down to.
+     * @returns {number} Returns the rounded down number.
+     * @example
+     *
+     * _.floor(4.006);
+     * // => 4
+     *
+     * _.floor(0.046, 2);
+     * // => 0.04
+     *
+     * _.floor(4060, -2);
+     * // => 4000
+     */
+    var floor = createRound('floor');
+
+    /**
+     * Computes the maximum value of `array`. If `array` is empty or falsey,
+     * `undefined` is returned.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {*} Returns the maximum value.
+     * @example
+     *
+     * _.max([4, 2, 8, 6]);
+     * // => 8
+     *
+     * _.max([]);
+     * // => undefined
+     */
+    function max(array) {
+      return (array && array.length)
+        ? baseExtremum(array, identity, baseGt)
+        : undefined;
+    }
+
+    /**
+     * This method is like `_.max` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the criterion by which
+     * the value is ranked. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {*} Returns the maximum value.
+     * @example
+     *
+     * var objects = [{ 'n': 1 }, { 'n': 2 }];
+     *
+     * _.maxBy(objects, function(o) { return o.n; });
+     * // => { 'n': 2 }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.maxBy(objects, 'n');
+     * // => { 'n': 2 }
+     */
+    function maxBy(array, iteratee) {
+      return (array && array.length)
+        ? baseExtremum(array, getIteratee(iteratee, 2), baseGt)
+        : undefined;
+    }
+
+    /**
+     * Computes the mean of the values in `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {number} Returns the mean.
+     * @example
+     *
+     * _.mean([4, 2, 8, 6]);
+     * // => 5
+     */
+    function mean(array) {
+      return baseMean(array, identity);
+    }
+
+    /**
+     * This method is like `_.mean` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the value to be averaged.
+     * The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the mean.
+     * @example
+     *
+     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
+     *
+     * _.meanBy(objects, function(o) { return o.n; });
+     * // => 5
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.meanBy(objects, 'n');
+     * // => 5
+     */
+    function meanBy(array, iteratee) {
+      return baseMean(array, getIteratee(iteratee, 2));
+    }
+
+    /**
+     * Computes the minimum value of `array`. If `array` is empty or falsey,
+     * `undefined` is returned.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {*} Returns the minimum value.
+     * @example
+     *
+     * _.min([4, 2, 8, 6]);
+     * // => 2
+     *
+     * _.min([]);
+     * // => undefined
+     */
+    function min(array) {
+      return (array && array.length)
+        ? baseExtremum(array, identity, baseLt)
+        : undefined;
+    }
+
+    /**
+     * This method is like `_.min` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the criterion by which
+     * the value is ranked. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {*} Returns the minimum value.
+     * @example
+     *
+     * var objects = [{ 'n': 1 }, { 'n': 2 }];
+     *
+     * _.minBy(objects, function(o) { return o.n; });
+     * // => { 'n': 1 }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.minBy(objects, 'n');
+     * // => { 'n': 1 }
+     */
+    function minBy(array, iteratee) {
+      return (array && array.length)
+        ? baseExtremum(array, getIteratee(iteratee, 2), baseLt)
+        : undefined;
+    }
+
+    /**
+     * Multiply two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Math
+     * @param {number} multiplier The first number in a multiplication.
+     * @param {number} multiplicand The second number in a multiplication.
+     * @returns {number} Returns the product.
+     * @example
+     *
+     * _.multiply(6, 4);
+     * // => 24
+     */
+    var multiply = createMathOperation(function(multiplier, multiplicand) {
+      return multiplier * multiplicand;
+    }, 1);
+
+    /**
+     * Computes `number` rounded to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Math
+     * @param {number} number The number to round.
+     * @param {number} [precision=0] The precision to round to.
+     * @returns {number} Returns the rounded number.
+     * @example
+     *
+     * _.round(4.006);
+     * // => 4
+     *
+     * _.round(4.006, 2);
+     * // => 4.01
+     *
+     * _.round(4060, -2);
+     * // => 4100
+     */
+    var round = createRound('round');
+
+    /**
+     * Subtract two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {number} minuend The first number in a subtraction.
+     * @param {number} subtrahend The second number in a subtraction.
+     * @returns {number} Returns the difference.
+     * @example
+     *
+     * _.subtract(6, 4);
+     * // => 2
+     */
+    var subtract = createMathOperation(function(minuend, subtrahend) {
+      return minuend - subtrahend;
+    }, 0);
+
+    /**
+     * Computes the sum of the values in `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.4.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {number} Returns the sum.
+     * @example
+     *
+     * _.sum([4, 2, 8, 6]);
+     * // => 20
+     */
+    function sum(array) {
+      return (array && array.length)
+        ? baseSum(array, identity)
+        : 0;
+    }
+
+    /**
+     * This method is like `_.sum` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the value to be summed.
+     * The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the sum.
+     * @example
+     *
+     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
+     *
+     * _.sumBy(objects, function(o) { return o.n; });
+     * // => 20
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.sumBy(objects, 'n');
+     * // => 20
+     */
+    function sumBy(array, iteratee) {
+      return (array && array.length)
+        ? baseSum(array, getIteratee(iteratee, 2))
+        : 0;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    // Add methods that return wrapped values in chain sequences.
+    lodash.after = after;
+    lodash.ary = ary;
+    lodash.assign = assign;
+    lodash.assignIn = assignIn;
+    lodash.assignInWith = assignInWith;
+    lodash.assignWith = assignWith;
+    lodash.at = at;
+    lodash.before = before;
+    lodash.bind = bind;
+    lodash.bindAll = bindAll;
+    lodash.bindKey = bindKey;
+    lodash.castArray = castArray;
+    lodash.chain = chain;
+    lodash.chunk = chunk;
+    lodash.compact = compact;
+    lodash.concat = concat;
+    lodash.cond = cond;
+    lodash.conforms = conforms;
+    lodash.constant = constant;
+    lodash.countBy = countBy;
+    lodash.create = create;
+    lodash.curry = curry;
+    lodash.curryRight = curryRight;
+    lodash.debounce = debounce;
+    lodash.defaults = defaults;
+    lodash.defaultsDeep = defaultsDeep;
+    lodash.defer = defer;
+    lodash.delay = delay;
+    lodash.difference = difference;
+    lodash.differenceBy = differenceBy;
+    lodash.differenceWith = differenceWith;
+    lodash.drop = drop;
+    lodash.dropRight = dropRight;
+    lodash.dropRightWhile = dropRightWhile;
+    lodash.dropWhile = dropWhile;
+    lodash.fill = fill;
+    lodash.filter = filter;
+    lodash.flatMap = flatMap;
+    lodash.flatMapDeep = flatMapDeep;
+    lodash.flatMapDepth = flatMapDepth;
+    lodash.flatten = flatten;
+    lodash.flattenDeep = flattenDeep;
+    lodash.flattenDepth = flattenDepth;
+    lodash.flip = flip;
+    lodash.flow = flow;
+    lodash.flowRight = flowRight;
+    lodash.fromPairs = fromPairs;
+    lodash.functions = functions;
+    lodash.functionsIn = functionsIn;
+    lodash.groupBy = groupBy;
+    lodash.initial = initial;
+    lodash.intersection = intersection;
+    lodash.intersectionBy = intersectionBy;
+    lodash.intersectionWith = intersectionWith;
+    lodash.invert = invert;
+    lodash.invertBy = invertBy;
+    lodash.invokeMap = invokeMap;
+    lodash.iteratee = iteratee;
+    lodash.keyBy = keyBy;
+    lodash.keys = keys;
+    lodash.keysIn = keysIn;
+    lodash.map = map;
+    lodash.mapKeys = mapKeys;
+    lodash.mapValues = mapValues;
+    lodash.matches = matches;
+    lodash.matchesProperty = matchesProperty;
+    lodash.memoize = memoize;
+    lodash.merge = merge;
+    lodash.mergeWith = mergeWith;
+    lodash.method = method;
+    lodash.methodOf = methodOf;
+    lodash.mixin = mixin;
+    lodash.negate = negate;
+    lodash.nthArg = nthArg;
+    lodash.omit = omit;
+    lodash.omitBy = omitBy;
+    lodash.once = once;
+    lodash.orderBy = orderBy;
+    lodash.over = over;
+    lodash.overArgs = overArgs;
+    lodash.overEvery = overEvery;
+    lodash.overSome = overSome;
+    lodash.partial = partial;
+    lodash.partialRight = partialRight;
+    lodash.partition = partition;
+    lodash.pick = pick;
+    lodash.pickBy = pickBy;
+    lodash.property = property;
+    lodash.propertyOf = propertyOf;
+    lodash.pull = pull;
+    lodash.pullAll = pullAll;
+    lodash.pullAllBy = pullAllBy;
+    lodash.pullAllWith = pullAllWith;
+    lodash.pullAt = pullAt;
+    lodash.range = range;
+    lodash.rangeRight = rangeRight;
+    lodash.rearg = rearg;
+    lodash.reject = reject;
+    lodash.remove = remove;
+    lodash.rest = rest;
+    lodash.reverse = reverse;
+    lodash.sampleSize = sampleSize;
+    lodash.set = set;
+    lodash.setWith = setWith;
+    lodash.shuffle = shuffle;
+    lodash.slice = slice;
+    lodash.sortBy = sortBy;
+    lodash.sortedUniq = sortedUniq;
+    lodash.sortedUniqBy = sortedUniqBy;
+    lodash.split = split;
+    lodash.spread = spread;
+    lodash.tail = tail;
+    lodash.take = take;
+    lodash.takeRight = takeRight;
+    lodash.takeRightWhile = takeRightWhile;
+    lodash.takeWhile = takeWhile;
+    lodash.tap = tap;
+    lodash.throttle = throttle;
+    lodash.thru = thru;
+    lodash.toArray = toArray;
+    lodash.toPairs = toPairs;
+    lodash.toPairsIn = toPairsIn;
+    lodash.toPath = toPath;
+    lodash.toPlainObject = toPlainObject;
+    lodash.transform = transform;
+    lodash.unary = unary;
+    lodash.union = union;
+    lodash.unionBy = unionBy;
+    lodash.unionWith = unionWith;
+    lodash.uniq = uniq;
+    lodash.uniqBy = uniqBy;
+    lodash.uniqWith = uniqWith;
+    lodash.unset = unset;
+    lodash.unzip = unzip;
+    lodash.unzipWith = unzipWith;
+    lodash.update = update;
+    lodash.updateWith = updateWith;
+    lodash.values = values;
+    lodash.valuesIn = valuesIn;
+    lodash.without = without;
+    lodash.words = words;
+    lodash.wrap = wrap;
+    lodash.xor = xor;
+    lodash.xorBy = xorBy;
+    lodash.xorWith = xorWith;
+    lodash.zip = zip;
+    lodash.zipObject = zipObject;
+    lodash.zipObjectDeep = zipObjectDeep;
+    lodash.zipWith = zipWith;
+
+    // Add aliases.
+    lodash.entries = toPairs;
+    lodash.entriesIn = toPairsIn;
+    lodash.extend = assignIn;
+    lodash.extendWith = assignInWith;
+
+    // Add methods to `lodash.prototype`.
+    mixin(lodash, lodash);
+
+    /*------------------------------------------------------------------------*/
+
+    // Add methods that return unwrapped values in chain sequences.
+    lodash.add = add;
+    lodash.attempt = attempt;
+    lodash.camelCase = camelCase;
+    lodash.capitalize = capitalize;
+    lodash.ceil = ceil;
+    lodash.clamp = clamp;
+    lodash.clone = clone;
+    lodash.cloneDeep = cloneDeep;
+    lodash.cloneDeepWith = cloneDeepWith;
+    lodash.cloneWith = cloneWith;
+    lodash.conformsTo = conformsTo;
+    lodash.deburr = deburr;
+    lodash.defaultTo = defaultTo;
+    lodash.divide = divide;
+    lodash.endsWith = endsWith;
+    lodash.eq = eq;
+    lodash.escape = escape;
+    lodash.escapeRegExp = escapeRegExp;
+    lodash.every = every;
+    lodash.find = find;
+    lodash.findIndex = findIndex;
+    lodash.findKey = findKey;
+    lodash.findLast = findLast;
+    lodash.findLastIndex = findLastIndex;
+    lodash.findLastKey = findLastKey;
+    lodash.floor = floor;
+    lodash.forEach = forEach;
+    lodash.forEachRight = forEachRight;
+    lodash.forIn = forIn;
+    lodash.forInRight = forInRight;
+    lodash.forOwn = forOwn;
+    lodash.forOwnRight = forOwnRight;
+    lodash.get = get;
+    lodash.gt = gt;
+    lodash.gte = gte;
+    lodash.has = has;
+    lodash.hasIn = hasIn;
+    lodash.head = head;
+    lodash.identity = identity;
+    lodash.includes = includes;
+    lodash.indexOf = indexOf;
+    lodash.inRange = inRange;
+    lodash.invoke = invoke;
+    lodash.isArguments = isArguments;
+    lodash.isArray = isArray;
+    lodash.isArrayBuffer = isArrayBuffer;
+    lodash.isArrayLike = isArrayLike;
+    lodash.isArrayLikeObject = isArrayLikeObject;
+    lodash.isBoolean = isBoolean;
+    lodash.isBuffer = isBuffer;
+    lodash.isDate = isDate;
+    lodash.isElement = isElement;
+    lodash.isEmpty = isEmpty;
+    lodash.isEqual = isEqual;
+    lodash.isEqualWith = isEqualWith;
+    lodash.isError = isError;
+    lodash.isFinite = isFinite;
+    lodash.isFunction = isFunction;
+    lodash.isInteger = isInteger;
+    lodash.isLength = isLength;
+    lodash.isMap = isMap;
+    lodash.isMatch = isMatch;
+    lodash.isMatchWith = isMatchWith;
+    lodash.isNaN = isNaN;
+    lodash.isNative = isNative;
+    lodash.isNil = isNil;
+    lodash.isNull = isNull;
+    lodash.isNumber = isNumber;
+    lodash.isObject = isObject;
+    lodash.isObjectLike = isObjectLike;
+    lodash.isPlainObject = isPlainObject;
+    lodash.isRegExp = isRegExp;
+    lodash.isSafeInteger = isSafeInteger;
+    lodash.isSet = isSet;
+    lodash.isString = isString;
+    lodash.isSymbol = isSymbol;
+    lodash.isTypedArray = isTypedArray;
+    lodash.isUndefined = isUndefined;
+    lodash.isWeakMap = isWeakMap;
+    lodash.isWeakSet = isWeakSet;
+    lodash.join = join;
+    lodash.kebabCase = kebabCase;
+    lodash.last = last;
+    lodash.lastIndexOf = lastIndexOf;
+    lodash.lowerCase = lowerCase;
+    lodash.lowerFirst = lowerFirst;
+    lodash.lt = lt;
+    lodash.lte = lte;
+    lodash.max = max;
+    lodash.maxBy = maxBy;
+    lodash.mean = mean;
+    lodash.meanBy = meanBy;
+    lodash.min = min;
+    lodash.minBy = minBy;
+    lodash.stubArray = stubArray;
+    lodash.stubFalse = stubFalse;
+    lodash.stubObject = stubObject;
+    lodash.stubString = stubString;
+    lodash.stubTrue = stubTrue;
+    lodash.multiply = multiply;
+    lodash.nth = nth;
+    lodash.noConflict = noConflict;
+    lodash.noop = noop;
+    lodash.now = now;
+    lodash.pad = pad;
+    lodash.padEnd = padEnd;
+    lodash.padStart = padStart;
+    lodash.parseInt = parseInt;
+    lodash.random = random;
+    lodash.reduce = reduce;
+    lodash.reduceRight = reduceRight;
+    lodash.repeat = repeat;
+    lodash.replace = replace;
+    lodash.result = result;
+    lodash.round = round;
+    lodash.runInContext = runInContext;
+    lodash.sample = sample;
+    lodash.size = size;
+    lodash.snakeCase = snakeCase;
+    lodash.some = some;
+    lodash.sortedIndex = sortedIndex;
+    lodash.sortedIndexBy = sortedIndexBy;
+    lodash.sortedIndexOf = sortedIndexOf;
+    lodash.sortedLastIndex = sortedLastIndex;
+    lodash.sortedLastIndexBy = sortedLastIndexBy;
+    lodash.sortedLastIndexOf = sortedLastIndexOf;
+    lodash.startCase = startCase;
+    lodash.startsWith = startsWith;
+    lodash.subtract = subtract;
+    lodash.sum = sum;
+    lodash.sumBy = sumBy;
+    lodash.template = template;
+    lodash.times = times;
+    lodash.toFinite = toFinite;
+    lodash.toInteger = toInteger;
+    lodash.toLength = toLength;
+    lodash.toLower = toLower;
+    lodash.toNumber = toNumber;
+    lodash.toSafeInteger = toSafeInteger;
+    lodash.toString = toString;
+    lodash.toUpper = toUpper;
+    lodash.trim = trim;
+    lodash.trimEnd = trimEnd;
+    lodash.trimStart = trimStart;
+    lodash.truncate = truncate;
+    lodash.unescape = unescape;
+    lodash.uniqueId = uniqueId;
+    lodash.upperCase = upperCase;
+    lodash.upperFirst = upperFirst;
+
+    // Add aliases.
+    lodash.each = forEach;
+    lodash.eachRight = forEachRight;
+    lodash.first = head;
+
+    mixin(lodash, (function() {
+      var source = {};
+      baseForOwn(lodash, function(func, methodName) {
+        if (!hasOwnProperty.call(lodash.prototype, methodName)) {
+          source[methodName] = func;
+        }
+      });
+      return source;
+    }()), { 'chain': false });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * The semantic version number.
+     *
+     * @static
+     * @memberOf _
+     * @type {string}
+     */
+    lodash.VERSION = VERSION;
+
+    // Assign default placeholders.
+    arrayEach(['bind', 'bindKey', 'curry', 'curryRight', 'partial', 'partialRight'], function(methodName) {
+      lodash[methodName].placeholder = lodash;
+    });
+
+    // Add `LazyWrapper` methods for `_.drop` and `_.take` variants.
+    arrayEach(['drop', 'take'], function(methodName, index) {
+      LazyWrapper.prototype[methodName] = function(n) {
+        n = n === undefined ? 1 : nativeMax(toInteger(n), 0);
+
+        var result = (this.__filtered__ && !index)
+          ? new LazyWrapper(this)
+          : this.clone();
+
+        if (result.__filtered__) {
+          result.__takeCount__ = nativeMin(n, result.__takeCount__);
+        } else {
+          result.__views__.push({
+            'size': nativeMin(n, MAX_ARRAY_LENGTH),
+            'type': methodName + (result.__dir__ < 0 ? 'Right' : '')
+          });
+        }
+        return result;
+      };
+
+      LazyWrapper.prototype[methodName + 'Right'] = function(n) {
+        return this.reverse()[methodName](n).reverse();
+      };
+    });
+
+    // Add `LazyWrapper` methods that accept an `iteratee` value.
+    arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) {
+      var type = index + 1,
+          isFilter = type == LAZY_FILTER_FLAG || type == LAZY_WHILE_FLAG;
+
+      LazyWrapper.prototype[methodName] = function(iteratee) {
+        var result = this.clone();
+        result.__iteratees__.push({
+          'iteratee': getIteratee(iteratee, 3),
+          'type': type
+        });
+        result.__filtered__ = result.__filtered__ || isFilter;
+        return result;
+      };
+    });
+
+    // Add `LazyWrapper` methods for `_.head` and `_.last`.
+    arrayEach(['head', 'last'], function(methodName, index) {
+      var takeName = 'take' + (index ? 'Right' : '');
+
+      LazyWrapper.prototype[methodName] = function() {
+        return this[takeName](1).value()[0];
+      };
+    });
+
+    // Add `LazyWrapper` methods for `_.initial` and `_.tail`.
+    arrayEach(['initial', 'tail'], function(methodName, index) {
+      var dropName = 'drop' + (index ? '' : 'Right');
+
+      LazyWrapper.prototype[methodName] = function() {
+        return this.__filtered__ ? new LazyWrapper(this) : this[dropName](1);
+      };
+    });
+
+    LazyWrapper.prototype.compact = function() {
+      return this.filter(identity);
+    };
+
+    LazyWrapper.prototype.find = function(predicate) {
+      return this.filter(predicate).head();
+    };
+
+    LazyWrapper.prototype.findLast = function(predicate) {
+      return this.reverse().find(predicate);
+    };
+
+    LazyWrapper.prototype.invokeMap = baseRest(function(path, args) {
+      if (typeof path == 'function') {
+        return new LazyWrapper(this);
+      }
+      return this.map(function(value) {
+        return baseInvoke(value, path, args);
+      });
+    });
+
+    LazyWrapper.prototype.reject = function(predicate) {
+      return this.filter(negate(getIteratee(predicate)));
+    };
+
+    LazyWrapper.prototype.slice = function(start, end) {
+      start = toInteger(start);
+
+      var result = this;
+      if (result.__filtered__ && (start > 0 || end < 0)) {
+        return new LazyWrapper(result);
+      }
+      if (start < 0) {
+        result = result.takeRight(-start);
+      } else if (start) {
+        result = result.drop(start);
+      }
+      if (end !== undefined) {
+        end = toInteger(end);
+        result = end < 0 ? result.dropRight(-end) : result.take(end - start);
+      }
+      return result;
+    };
+
+    LazyWrapper.prototype.takeRightWhile = function(predicate) {
+      return this.reverse().takeWhile(predicate).reverse();
+    };
+
+    LazyWrapper.prototype.toArray = function() {
+      return this.take(MAX_ARRAY_LENGTH);
+    };
+
+    // Add `LazyWrapper` methods to `lodash.prototype`.
+    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
+      var checkIteratee = /^(?:filter|find|map|reject)|While$/.test(methodName),
+          isTaker = /^(?:head|last)$/.test(methodName),
+          lodashFunc = lodash[isTaker ? ('take' + (methodName == 'last' ? 'Right' : '')) : methodName],
+          retUnwrapped = isTaker || /^find/.test(methodName);
+
+      if (!lodashFunc) {
+        return;
+      }
+      lodash.prototype[methodName] = function() {
+        var value = this.__wrapped__,
+            args = isTaker ? [1] : arguments,
+            isLazy = value instanceof LazyWrapper,
+            iteratee = args[0],
+            useLazy = isLazy || isArray(value);
+
+        var interceptor = function(value) {
+          var result = lodashFunc.apply(lodash, arrayPush([value], args));
+          return (isTaker && chainAll) ? result[0] : result;
+        };
+
+        if (useLazy && checkIteratee && typeof iteratee == 'function' && iteratee.length != 1) {
+          // Avoid lazy use if the iteratee has a "length" value other than `1`.
+          isLazy = useLazy = false;
+        }
+        var chainAll = this.__chain__,
+            isHybrid = !!this.__actions__.length,
+            isUnwrapped = retUnwrapped && !chainAll,
+            onlyLazy = isLazy && !isHybrid;
+
+        if (!retUnwrapped && useLazy) {
+          value = onlyLazy ? value : new LazyWrapper(this);
+          var result = func.apply(value, args);
+          result.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined });
+          return new LodashWrapper(result, chainAll);
+        }
+        if (isUnwrapped && onlyLazy) {
+          return func.apply(this, args);
+        }
+        result = this.thru(interceptor);
+        return isUnwrapped ? (isTaker ? result.value()[0] : result.value()) : result;
+      };
+    });
+
+    // Add `Array` methods to `lodash.prototype`.
+    arrayEach(['pop', 'push', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {
+      var func = arrayProto[methodName],
+          chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru',
+          retUnwrapped = /^(?:pop|shift)$/.test(methodName);
+
+      lodash.prototype[methodName] = function() {
+        var args = arguments;
+        if (retUnwrapped && !this.__chain__) {
+          var value = this.value();
+          return func.apply(isArray(value) ? value : [], args);
+        }
+        return this[chainName](function(value) {
+          return func.apply(isArray(value) ? value : [], args);
+        });
+      };
+    });
+
+    // Map minified method names to their real names.
+    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
+      var lodashFunc = lodash[methodName];
+      if (lodashFunc) {
+        var key = lodashFunc.name + '';
+        if (!hasOwnProperty.call(realNames, key)) {
+          realNames[key] = [];
+        }
+        realNames[key].push({ 'name': methodName, 'func': lodashFunc });
+      }
+    });
+
+    realNames[createHybrid(undefined, WRAP_BIND_KEY_FLAG).name] = [{
+      'name': 'wrapper',
+      'func': undefined
+    }];
+
+    // Add methods to `LazyWrapper`.
+    LazyWrapper.prototype.clone = lazyClone;
+    LazyWrapper.prototype.reverse = lazyReverse;
+    LazyWrapper.prototype.value = lazyValue;
+
+    // Add chain sequence methods to the `lodash` wrapper.
+    lodash.prototype.at = wrapperAt;
+    lodash.prototype.chain = wrapperChain;
+    lodash.prototype.commit = wrapperCommit;
+    lodash.prototype.next = wrapperNext;
+    lodash.prototype.plant = wrapperPlant;
+    lodash.prototype.reverse = wrapperReverse;
+    lodash.prototype.toJSON = lodash.prototype.valueOf = lodash.prototype.value = wrapperValue;
+
+    // Add lazy aliases.
+    lodash.prototype.first = lodash.prototype.head;
+
+    if (symIterator) {
+      lodash.prototype[symIterator] = wrapperToIterator;
+    }
+    return lodash;
+  });
+
+  /*--------------------------------------------------------------------------*/
+
+  // Export lodash.
+  var _ = runInContext();
+
+  // Some AMD build optimizers, like r.js, check for condition patterns like:
+  if (true) {
+    // Expose Lodash on the global object to prevent errors when Lodash is
+    // loaded by a script tag in the presence of an AMD loader.
+    // See http://requirejs.org/docs/errors.html#mismatch for more details.
+    // Use `_.noConflict` to remove Lodash from the global object.
+    root._ = _;
+
+    // Define as an anonymous module so, through path mapping, it can be
+    // referenced as the "underscore" module.
+    !(__WEBPACK_AMD_DEFINE_RESULT__ = (function() {
+      return _;
+    }).call(exports, __webpack_require__, exports, module),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+  }
+  // Check for `exports` after `define` in case a build optimizer adds it.
+  else if (freeModule) {
+    // Export for Node.js.
+    (freeModule.exports = _)._ = _;
+    // Export for CommonJS support.
+    freeExports._ = _;
+  }
+  else {
+    // Export to the global object.
+    root._ = _;
+  }
+}.call(this));
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(5), __webpack_require__(12)(module)))
+
+/***/ }),
+/* 26 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getNative = __webpack_require__(8),
+    root = __webpack_require__(4);
+
+/* Built-in method references that are verified to be native. */
+var Map = getNative(root, 'Map');
+
+module.exports = Map;
+
+
+/***/ }),
+/* 27 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var mapCacheClear = __webpack_require__(183),
+    mapCacheDelete = __webpack_require__(190),
+    mapCacheGet = __webpack_require__(192),
+    mapCacheHas = __webpack_require__(193),
+    mapCacheSet = __webpack_require__(194);
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+module.exports = MapCache;
+
+
+/***/ }),
+/* 28 */
+/***/ (function(module, exports) {
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+module.exports = isLength;
+
+
+/***/ }),
+/* 29 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isArray = __webpack_require__(6),
+    isSymbol = __webpack_require__(22);
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/;
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  if (isArray(value)) {
+    return false;
+  }
+  var type = typeof value;
+  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+      value == null || isSymbol(value)) {
+    return true;
+  }
+  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+    (object != null && value in Object(object));
+}
+
+module.exports = isKey;
+
+
+/***/ }),
+/* 30 */
+/***/ (function(module, exports, __webpack_require__) {
+
+(function webpackUniversalModuleDefinition(root, factory) {
+	if(true)
+		module.exports = factory();
+	else if(typeof define === 'function' && define.amd)
+		define([], factory);
+	else if(typeof exports === 'object')
+		exports["laravel-nova"] = factory();
+	else
+		root["laravel-nova"] = factory();
+})(this, function() {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+/******/
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+/******/
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId]) {
+/******/ 			return installedModules[moduleId].exports;
+/******/ 		}
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			i: moduleId,
+/******/ 			l: false,
+/******/ 			exports: {}
+/******/ 		};
+/******/
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+/******/
+/******/ 		// Flag the module as loaded
+/******/ 		module.l = true;
+/******/
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+/******/
+/******/
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+/******/
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+/******/
+/******/ 	// identity function for calling harmony imports with the correct context
+/******/ 	__webpack_require__.i = function(value) { return value; };
+/******/
+/******/ 	// define getter function for harmony exports
+/******/ 	__webpack_require__.d = function(exports, name, getter) {
+/******/ 		if(!__webpack_require__.o(exports, name)) {
+/******/ 			Object.defineProperty(exports, name, {
+/******/ 				configurable: false,
+/******/ 				enumerable: true,
+/******/ 				get: getter
+/******/ 			});
+/******/ 		}
+/******/ 	};
+/******/
+/******/ 	// getDefaultExport function for compatibility with non-harmony modules
+/******/ 	__webpack_require__.n = function(module) {
+/******/ 		var getter = module && module.__esModule ?
+/******/ 			function getDefault() { return module['default']; } :
+/******/ 			function getModuleExports() { return module; };
+/******/ 		__webpack_require__.d(getter, 'a', getter);
+/******/ 		return getter;
+/******/ 	};
+/******/
+/******/ 	// Object.prototype.hasOwnProperty.call
+/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+/******/
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+/******/
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(__webpack_require__.s = 41);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var bind = __webpack_require__(40);
+var isBuffer = __webpack_require__(152);
+
+/*global toString:true*/
+
+// utils is a library of generic helper functions non-specific to axios
+
+var toString = Object.prototype.toString;
+
+/**
+ * Determine if a value is an Array
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is an Array, otherwise false
+ */
+function isArray(val) {
+  return toString.call(val) === '[object Array]';
+}
+
+/**
+ * Determine if a value is an ArrayBuffer
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is an ArrayBuffer, otherwise false
+ */
+function isArrayBuffer(val) {
+  return toString.call(val) === '[object ArrayBuffer]';
+}
+
+/**
+ * Determine if a value is a FormData
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is an FormData, otherwise false
+ */
+function isFormData(val) {
+  return (typeof FormData !== 'undefined') && (val instanceof FormData);
+}
+
+/**
+ * Determine if a value is a view on an ArrayBuffer
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false
+ */
+function isArrayBufferView(val) {
+  var result;
+  if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) {
+    result = ArrayBuffer.isView(val);
+  } else {
+    result = (val) && (val.buffer) && (val.buffer instanceof ArrayBuffer);
+  }
+  return result;
+}
+
+/**
+ * Determine if a value is a String
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a String, otherwise false
+ */
+function isString(val) {
+  return typeof val === 'string';
+}
+
+/**
+ * Determine if a value is a Number
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a Number, otherwise false
+ */
+function isNumber(val) {
+  return typeof val === 'number';
+}
+
+/**
+ * Determine if a value is undefined
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if the value is undefined, otherwise false
+ */
+function isUndefined(val) {
+  return typeof val === 'undefined';
+}
+
+/**
+ * Determine if a value is an Object
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is an Object, otherwise false
+ */
+function isObject(val) {
+  return val !== null && typeof val === 'object';
+}
+
+/**
+ * Determine if a value is a Date
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a Date, otherwise false
+ */
+function isDate(val) {
+  return toString.call(val) === '[object Date]';
+}
+
+/**
+ * Determine if a value is a File
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a File, otherwise false
+ */
+function isFile(val) {
+  return toString.call(val) === '[object File]';
+}
+
+/**
+ * Determine if a value is a Blob
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a Blob, otherwise false
+ */
+function isBlob(val) {
+  return toString.call(val) === '[object Blob]';
+}
+
+/**
+ * Determine if a value is a Function
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a Function, otherwise false
+ */
+function isFunction(val) {
+  return toString.call(val) === '[object Function]';
+}
+
+/**
+ * Determine if a value is a Stream
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a Stream, otherwise false
+ */
+function isStream(val) {
+  return isObject(val) && isFunction(val.pipe);
+}
+
+/**
+ * Determine if a value is a URLSearchParams object
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a URLSearchParams object, otherwise false
+ */
+function isURLSearchParams(val) {
+  return typeof URLSearchParams !== 'undefined' && val instanceof URLSearchParams;
+}
+
+/**
+ * Trim excess whitespace off the beginning and end of a string
+ *
+ * @param {String} str The String to trim
+ * @returns {String} The String freed of excess whitespace
+ */
+function trim(str) {
+  return str.replace(/^\s*/, '').replace(/\s*$/, '');
+}
+
+/**
+ * Determine if we're running in a standard browser environment
+ *
+ * This allows axios to run in a web worker, and react-native.
+ * Both environments support XMLHttpRequest, but not fully standard globals.
+ *
+ * web workers:
+ *  typeof window -> undefined
+ *  typeof document -> undefined
+ *
+ * react-native:
+ *  navigator.product -> 'ReactNative'
+ */
+function isStandardBrowserEnv() {
+  if (typeof navigator !== 'undefined' && navigator.product === 'ReactNative') {
+    return false;
+  }
+  return (
+    typeof window !== 'undefined' &&
+    typeof document !== 'undefined'
+  );
+}
+
+/**
+ * Iterate over an Array or an Object invoking a function for each item.
+ *
+ * If `obj` is an Array callback will be called passing
+ * the value, index, and complete array for each item.
+ *
+ * If 'obj' is an Object callback will be called passing
+ * the value, key, and complete object for each property.
+ *
+ * @param {Object|Array} obj The object to iterate
+ * @param {Function} fn The callback to invoke for each item
+ */
+function forEach(obj, fn) {
+  // Don't bother if no value provided
+  if (obj === null || typeof obj === 'undefined') {
+    return;
+  }
+
+  // Force an array if not already something iterable
+  if (typeof obj !== 'object') {
+    /*eslint no-param-reassign:0*/
+    obj = [obj];
+  }
+
+  if (isArray(obj)) {
+    // Iterate over array values
+    for (var i = 0, l = obj.length; i < l; i++) {
+      fn.call(null, obj[i], i, obj);
+    }
+  } else {
+    // Iterate over object keys
+    for (var key in obj) {
+      if (Object.prototype.hasOwnProperty.call(obj, key)) {
+        fn.call(null, obj[key], key, obj);
+      }
+    }
+  }
+}
+
+/**
+ * Accepts varargs expecting each argument to be an object, then
+ * immutably merges the properties of each object and returns result.
+ *
+ * When multiple objects contain the same key the later object in
+ * the arguments list will take precedence.
+ *
+ * Example:
+ *
+ * ```js
+ * var result = merge({foo: 123}, {foo: 456});
+ * console.log(result.foo); // outputs 456
+ * ```
+ *
+ * @param {Object} obj1 Object to merge
+ * @returns {Object} Result of all merge properties
+ */
+function merge(/* obj1, obj2, obj3, ... */) {
+  var result = {};
+  function assignValue(val, key) {
+    if (typeof result[key] === 'object' && typeof val === 'object') {
+      result[key] = merge(result[key], val);
+    } else {
+      result[key] = val;
+    }
+  }
+
+  for (var i = 0, l = arguments.length; i < l; i++) {
+    forEach(arguments[i], assignValue);
+  }
+  return result;
+}
+
+/**
+ * Extends object a by mutably adding to it the properties of object b.
+ *
+ * @param {Object} a The object to be extended
+ * @param {Object} b The object to copy properties from
+ * @param {Object} thisArg The object to bind function to
+ * @return {Object} The resulting value of object a
+ */
+function extend(a, b, thisArg) {
+  forEach(b, function assignValue(val, key) {
+    if (thisArg && typeof val === 'function') {
+      a[key] = bind(val, thisArg);
+    } else {
+      a[key] = val;
+    }
+  });
+  return a;
+}
+
+module.exports = {
+  isArray: isArray,
+  isArrayBuffer: isArrayBuffer,
+  isBuffer: isBuffer,
+  isFormData: isFormData,
+  isArrayBufferView: isArrayBufferView,
+  isString: isString,
+  isNumber: isNumber,
+  isObject: isObject,
+  isUndefined: isUndefined,
+  isDate: isDate,
+  isFile: isFile,
+  isBlob: isBlob,
+  isFunction: isFunction,
+  isStream: isStream,
+  isURLSearchParams: isURLSearchParams,
+  isStandardBrowserEnv: isStandardBrowserEnv,
+  forEach: forEach,
+  merge: merge,
+  extend: extend,
+  trim: trim
+};
+
+
+/***/ }),
+/* 1 */
+/***/ (function(module, exports) {
+
+// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
+var global = module.exports = typeof window != 'undefined' && window.Math == Math
+  ? window : typeof self != 'undefined' && self.Math == Math ? self
+  // eslint-disable-next-line no-new-func
+  : Function('return this')();
+if (typeof __g == 'number') __g = global; // eslint-disable-line no-undef
+
+
+/***/ }),
+/* 2 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var store = __webpack_require__(54)('wks');
+var uid = __webpack_require__(59);
+var Symbol = __webpack_require__(1).Symbol;
+var USE_SYMBOL = typeof Symbol == 'function';
+
+var $exports = module.exports = function (name) {
+  return store[name] || (store[name] =
+    USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name));
+};
+
+$exports.store = store;
+
+
+/***/ }),
+/* 3 */
+/***/ (function(module, exports) {
+
+var core = module.exports = { version: '2.5.7' };
+if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef
+
+
+/***/ }),
+/* 4 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isObject = __webpack_require__(9);
+module.exports = function (it) {
+  if (!isObject(it)) throw TypeError(it + ' is not an object!');
+  return it;
+};
+
+
+/***/ }),
+/* 5 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// Thank's IE8 for his funny defineProperty
+module.exports = !__webpack_require__(23)(function () {
+  return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;
+});
+
+
+/***/ }),
+/* 6 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var global = __webpack_require__(1);
+var core = __webpack_require__(3);
+var ctx = __webpack_require__(16);
+var hide = __webpack_require__(7);
+var has = __webpack_require__(17);
+var PROTOTYPE = 'prototype';
+
+var $export = function (type, name, source) {
+  var IS_FORCED = type & $export.F;
+  var IS_GLOBAL = type & $export.G;
+  var IS_STATIC = type & $export.S;
+  var IS_PROTO = type & $export.P;
+  var IS_BIND = type & $export.B;
+  var IS_WRAP = type & $export.W;
+  var exports = IS_GLOBAL ? core : core[name] || (core[name] = {});
+  var expProto = exports[PROTOTYPE];
+  var target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE];
+  var key, own, out;
+  if (IS_GLOBAL) source = name;
+  for (key in source) {
+    // contains in native
+    own = !IS_FORCED && target && target[key] !== undefined;
+    if (own && has(exports, key)) continue;
+    // export native or passed
+    out = own ? target[key] : source[key];
+    // prevent global pollution for namespaces
+    exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]
+    // bind timers to global for call from export context
+    : IS_BIND && own ? ctx(out, global)
+    // wrap global constructors for prevent change them in library
+    : IS_WRAP && target[key] == out ? (function (C) {
+      var F = function (a, b, c) {
+        if (this instanceof C) {
+          switch (arguments.length) {
+            case 0: return new C();
+            case 1: return new C(a);
+            case 2: return new C(a, b);
+          } return new C(a, b, c);
+        } return C.apply(this, arguments);
+      };
+      F[PROTOTYPE] = C[PROTOTYPE];
+      return F;
+    // make static versions for prototype methods
+    })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
+    // export proto methods to core.%CONSTRUCTOR%.methods.%NAME%
+    if (IS_PROTO) {
+      (exports.virtual || (exports.virtual = {}))[key] = out;
+      // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%
+      if (type & $export.R && expProto && !expProto[key]) hide(expProto, key, out);
+    }
+  }
+};
+// type bitmap
+$export.F = 1;   // forced
+$export.G = 2;   // global
+$export.S = 4;   // static
+$export.P = 8;   // proto
+$export.B = 16;  // bind
+$export.W = 32;  // wrap
+$export.U = 64;  // safe
+$export.R = 128; // real proto method for `library`
+module.exports = $export;
+
+
+/***/ }),
+/* 7 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var dP = __webpack_require__(11);
+var createDesc = __webpack_require__(53);
+module.exports = __webpack_require__(5) ? function (object, key, value) {
+  return dP.f(object, key, createDesc(1, value));
+} : function (object, key, value) {
+  object[key] = value;
+  return object;
+};
+
+
+/***/ }),
+/* 8 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return value != null && (type == 'object' || type == 'function');
+}
+
+module.exports = isObject;
+
+
+/***/ }),
+/* 9 */
+/***/ (function(module, exports) {
+
+module.exports = function (it) {
+  return typeof it === 'object' ? it !== null : typeof it === 'function';
+};
+
+
+/***/ }),
+/* 10 */
+/***/ (function(module, exports) {
+
+module.exports = {};
+
+
+/***/ }),
+/* 11 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var anObject = __webpack_require__(4);
+var IE8_DOM_DEFINE = __webpack_require__(118);
+var toPrimitive = __webpack_require__(138);
+var dP = Object.defineProperty;
+
+exports.f = __webpack_require__(5) ? Object.defineProperty : function defineProperty(O, P, Attributes) {
+  anObject(O);
+  P = toPrimitive(P, true);
+  anObject(Attributes);
+  if (IE8_DOM_DEFINE) try {
+    return dP(O, P, Attributes);
+  } catch (e) { /* empty */ }
+  if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');
+  if ('value' in Attributes) O[P] = Attributes.value;
+  return O;
+};
+
+
+/***/ }),
+/* 12 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Symbol = __webpack_require__(30),
+    getRawTag = __webpack_require__(172),
+    objectToString = __webpack_require__(179);
+
+/** `Object#toString` result references. */
+var nullTag = '[object Null]',
+    undefinedTag = '[object Undefined]';
+
+/** Built-in value references. */
+var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+/**
+ * The base implementation of `getTag` without fallbacks for buggy environments.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  if (value == null) {
+    return value === undefined ? undefinedTag : nullTag;
+  }
+  return (symToStringTag && symToStringTag in Object(value))
+    ? getRawTag(value)
+    : objectToString(value);
+}
+
+module.exports = baseGetTag;
+
+
+/***/ }),
+/* 13 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return value != null && typeof value == 'object';
+}
+
+module.exports = isObjectLike;
+
+
+/***/ }),
+/* 14 */
+/***/ (function(module, exports) {
+
+module.exports = function (it) {
+  if (typeof it != 'function') throw TypeError(it + ' is not a function!');
+  return it;
+};
+
+
+/***/ }),
+/* 15 */
+/***/ (function(module, exports) {
+
+var toString = {}.toString;
+
+module.exports = function (it) {
+  return toString.call(it).slice(8, -1);
+};
+
+
+/***/ }),
+/* 16 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// optional / simple context binding
+var aFunction = __webpack_require__(14);
+module.exports = function (fn, that, length) {
+  aFunction(fn);
+  if (that === undefined) return fn;
+  switch (length) {
+    case 1: return function (a) {
+      return fn.call(that, a);
+    };
+    case 2: return function (a, b) {
+      return fn.call(that, a, b);
+    };
+    case 3: return function (a, b, c) {
+      return fn.call(that, a, b, c);
+    };
+  }
+  return function (/* ...args */) {
+    return fn.apply(that, arguments);
+  };
+};
+
+
+/***/ }),
+/* 17 */
+/***/ (function(module, exports) {
+
+var hasOwnProperty = {}.hasOwnProperty;
+module.exports = function (it, key) {
+  return hasOwnProperty.call(it, key);
+};
+
+
+/***/ }),
+/* 18 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var freeGlobal = __webpack_require__(61);
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+module.exports = root;
+
+
+/***/ }),
+/* 19 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+/* WEBPACK VAR INJECTION */(function(process) {
+
+var utils = __webpack_require__(0);
+var normalizeHeaderName = __webpack_require__(105);
+
+var DEFAULT_CONTENT_TYPE = {
+  'Content-Type': 'application/x-www-form-urlencoded'
+};
+
+function setContentTypeIfUnset(headers, value) {
+  if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) {
+    headers['Content-Type'] = value;
+  }
+}
+
+function getDefaultAdapter() {
+  var adapter;
+  if (typeof XMLHttpRequest !== 'undefined') {
+    // For browsers use XHR adapter
+    adapter = __webpack_require__(36);
+  } else if (typeof process !== 'undefined') {
+    // For node use HTTP adapter
+    adapter = __webpack_require__(36);
+  }
+  return adapter;
+}
+
+var defaults = {
+  adapter: getDefaultAdapter(),
+
+  transformRequest: [function transformRequest(data, headers) {
+    normalizeHeaderName(headers, 'Content-Type');
+    if (utils.isFormData(data) ||
+      utils.isArrayBuffer(data) ||
+      utils.isBuffer(data) ||
+      utils.isStream(data) ||
+      utils.isFile(data) ||
+      utils.isBlob(data)
+    ) {
+      return data;
+    }
+    if (utils.isArrayBufferView(data)) {
+      return data.buffer;
+    }
+    if (utils.isURLSearchParams(data)) {
+      setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8');
+      return data.toString();
+    }
+    if (utils.isObject(data)) {
+      setContentTypeIfUnset(headers, 'application/json;charset=utf-8');
+      return JSON.stringify(data);
+    }
+    return data;
+  }],
+
+  transformResponse: [function transformResponse(data) {
+    /*eslint no-param-reassign:0*/
+    if (typeof data === 'string') {
+      try {
+        data = JSON.parse(data);
+      } catch (e) { /* Ignore */ }
+    }
+    return data;
+  }],
+
+  /**
+   * A timeout in milliseconds to abort a request. If set to 0 (default) a
+   * timeout is not created.
+   */
+  timeout: 0,
+
+  xsrfCookieName: 'XSRF-TOKEN',
+  xsrfHeaderName: 'X-XSRF-TOKEN',
+
+  maxContentLength: -1,
+
+  validateStatus: function validateStatus(status) {
+    return status >= 200 && status < 300;
+  }
+};
+
+defaults.headers = {
+  common: {
+    'Accept': 'application/json, text/plain, */*'
+  }
+};
+
+utils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {
+  defaults.headers[method] = {};
+});
+
+utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
+  defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);
+});
+
+module.exports = defaults;
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(70)))
+
+/***/ }),
+/* 20 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+exports.__esModule = true;
+
+var _defineProperty = __webpack_require__(109);
+
+var _defineProperty2 = _interopRequireDefault(_defineProperty);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = function (obj, key, value) {
+  if (key in obj) {
+    (0, _defineProperty2.default)(obj, key, {
+      value: value,
+      enumerable: true,
+      configurable: true,
+      writable: true
+    });
+  } else {
+    obj[key] = value;
+  }
+
+  return obj;
+};
+
+/***/ }),
+/* 21 */
+/***/ (function(module, exports) {
+
+// 7.2.1 RequireObjectCoercible(argument)
+module.exports = function (it) {
+  if (it == undefined) throw TypeError("Can't call method on  " + it);
+  return it;
+};
+
+
+/***/ }),
+/* 22 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isObject = __webpack_require__(9);
+var document = __webpack_require__(1).document;
+// typeof document.createElement is 'object' in old IE
+var is = isObject(document) && isObject(document.createElement);
+module.exports = function (it) {
+  return is ? document.createElement(it) : {};
+};
+
+
+/***/ }),
+/* 23 */
+/***/ (function(module, exports) {
+
+module.exports = function (exec) {
+  try {
+    return !!exec();
+  } catch (e) {
+    return true;
+  }
+};
+
+
+/***/ }),
+/* 24 */
+/***/ (function(module, exports) {
+
+module.exports = true;
+
+
+/***/ }),
+/* 25 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+// 25.4.1.5 NewPromiseCapability(C)
+var aFunction = __webpack_require__(14);
+
+function PromiseCapability(C) {
+  var resolve, reject;
+  this.promise = new C(function ($$resolve, $$reject) {
+    if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');
+    resolve = $$resolve;
+    reject = $$reject;
+  });
+  this.resolve = aFunction(resolve);
+  this.reject = aFunction(reject);
+}
+
+module.exports.f = function (C) {
+  return new PromiseCapability(C);
+};
+
+
+/***/ }),
+/* 26 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var def = __webpack_require__(11).f;
+var has = __webpack_require__(17);
+var TAG = __webpack_require__(2)('toStringTag');
+
+module.exports = function (it, tag, stat) {
+  if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag });
+};
+
+
+/***/ }),
+/* 27 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var shared = __webpack_require__(54)('keys');
+var uid = __webpack_require__(59);
+module.exports = function (key) {
+  return shared[key] || (shared[key] = uid(key));
+};
+
+
+/***/ }),
+/* 28 */
+/***/ (function(module, exports) {
+
+// 7.1.4 ToInteger
+var ceil = Math.ceil;
+var floor = Math.floor;
+module.exports = function (it) {
+  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
+};
+
+
+/***/ }),
+/* 29 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// to indexed object, toObject with fallback for non-array-like ES3 strings
+var IObject = __webpack_require__(48);
+var defined = __webpack_require__(21);
+module.exports = function (it) {
+  return IObject(defined(it));
+};
+
+
+/***/ }),
+/* 30 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var root = __webpack_require__(18);
+
+/** Built-in value references. */
+var Symbol = root.Symbol;
+
+module.exports = Symbol;
+
+
+/***/ }),
+/* 31 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+module.exports = isArray;
+
+
+/***/ }),
+/* 32 */
+/***/ (function(module, exports) {
+
+module.exports = function(module) {
+	if(!module.webpackPolyfill) {
+		module.deprecate = function() {};
+		module.paths = [];
+		// module.parent = undefined by default
+		if(!module.children) module.children = [];
+		Object.defineProperty(module, "loaded", {
+			enumerable: true,
+			get: function() {
+				return module.l;
+			}
+		});
+		Object.defineProperty(module, "id", {
+			enumerable: true,
+			get: function() {
+				return module.i;
+			}
+		});
+		module.webpackPolyfill = 1;
+	}
+	return module;
+};
+
+
+/***/ }),
+/* 33 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.mapProps = undefined;
+
+var _lodash = __webpack_require__(194);
+
+var _lodash2 = _interopRequireDefault(_lodash);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var propTypes = {
+  showHelpText: {
+    type: Boolean,
+    default: false
+  },
+
+  shownViaNewRelationModal: {
+    type: Boolean,
+    default: false
+  },
+
+  resourceId: { type: [Number, String] },
+
+  resourceName: { type: String },
+
+  field: {
+    type: Object,
+    required: true
+  },
+
+  viaResource: {
+    type: String,
+    required: false
+  },
+
+  viaResourceId: {
+    type: [String, Number],
+    required: false
+  },
+
+  viaRelationship: {
+    type: String,
+    required: false
+  },
+
+  shouldOverrideMeta: {
+    type: Boolean,
+    default: false
+  }
+};
+
+function mapProps(attributes) {
+  return _lodash2.default.pick(propTypes, attributes);
+}
+
+exports.mapProps = mapProps;
+
+/***/ }),
+/* 34 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = ['1/2', '1/3', '2/3', '1/4', '3/4', '1/5', '2/5', '3/5', '4/5', '1/6', '5/6'];
+
+/***/ }),
+/* 35 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _Form = __webpack_require__(150);
+
+Object.defineProperty(exports, 'default', {
+  enumerable: true,
+  get: function get() {
+    return _interopRequireDefault(_Form).default;
+  }
+});
+Object.defineProperty(exports, 'Form', {
+  enumerable: true,
+  get: function get() {
+    return _interopRequireDefault(_Form).default;
+  }
+});
+
+var _Errors = __webpack_require__(60);
+
+Object.defineProperty(exports, 'Errors', {
+  enumerable: true,
+  get: function get() {
+    return _interopRequireDefault(_Errors).default;
+  }
+});
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/***/ }),
+/* 36 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+/* WEBPACK VAR INJECTION */(function(process) {
+
+var utils = __webpack_require__(0);
+var settle = __webpack_require__(97);
+var buildURL = __webpack_require__(100);
+var parseHeaders = __webpack_require__(106);
+var isURLSameOrigin = __webpack_require__(104);
+var createError = __webpack_require__(39);
+var btoa = (typeof window !== 'undefined' && window.btoa && window.btoa.bind(window)) || __webpack_require__(99);
+
+module.exports = function xhrAdapter(config) {
+  return new Promise(function dispatchXhrRequest(resolve, reject) {
+    var requestData = config.data;
+    var requestHeaders = config.headers;
+
+    if (utils.isFormData(requestData)) {
+      delete requestHeaders['Content-Type']; // Let the browser set it
+    }
+
+    var request = new XMLHttpRequest();
+    var loadEvent = 'onreadystatechange';
+    var xDomain = false;
+
+    // For IE 8/9 CORS support
+    // Only supports POST and GET calls and doesn't returns the response headers.
+    // DON'T do this for testing b/c XMLHttpRequest is mocked, not XDomainRequest.
+    if (process.env.NODE_ENV !== 'test' &&
+        typeof window !== 'undefined' &&
+        window.XDomainRequest && !('withCredentials' in request) &&
+        !isURLSameOrigin(config.url)) {
+      request = new window.XDomainRequest();
+      loadEvent = 'onload';
+      xDomain = true;
+      request.onprogress = function handleProgress() {};
+      request.ontimeout = function handleTimeout() {};
+    }
+
+    // HTTP basic authentication
+    if (config.auth) {
+      var username = config.auth.username || '';
+      var password = config.auth.password || '';
+      requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password);
+    }
+
+    request.open(config.method.toUpperCase(), buildURL(config.url, config.params, config.paramsSerializer), true);
+
+    // Set the request timeout in MS
+    request.timeout = config.timeout;
+
+    // Listen for ready state
+    request[loadEvent] = function handleLoad() {
+      if (!request || (request.readyState !== 4 && !xDomain)) {
+        return;
+      }
+
+      // The request errored out and we didn't get a response, this will be
+      // handled by onerror instead
+      // With one exception: request that using file: protocol, most browsers
+      // will return status as 0 even though it's a successful request
+      if (request.status === 0 && !(request.responseURL && request.responseURL.indexOf('file:') === 0)) {
+        return;
+      }
+
+      // Prepare the response
+      var responseHeaders = 'getAllResponseHeaders' in request ? parseHeaders(request.getAllResponseHeaders()) : null;
+      var responseData = !config.responseType || config.responseType === 'text' ? request.responseText : request.response;
+      var response = {
+        data: responseData,
+        // IE sends 1223 instead of 204 (https://github.com/axios/axios/issues/201)
+        status: request.status === 1223 ? 204 : request.status,
+        statusText: request.status === 1223 ? 'No Content' : request.statusText,
+        headers: responseHeaders,
+        config: config,
+        request: request
+      };
+
+      settle(resolve, reject, response);
+
+      // Clean up request
+      request = null;
+    };
+
+    // Handle low level network errors
+    request.onerror = function handleError() {
+      // Real errors are hidden from us by the browser
+      // onerror should only fire if it's a network error
+      reject(createError('Network Error', config, null, request));
+
+      // Clean up request
+      request = null;
+    };
+
+    // Handle timeout
+    request.ontimeout = function handleTimeout() {
+      reject(createError('timeout of ' + config.timeout + 'ms exceeded', config, 'ECONNABORTED',
+        request));
+
+      // Clean up request
+      request = null;
+    };
+
+    // Add xsrf header
+    // This is only done if running in a standard browser environment.
+    // Specifically not if we're in a web worker, or react-native.
+    if (utils.isStandardBrowserEnv()) {
+      var cookies = __webpack_require__(102);
+
+      // Add xsrf header
+      var xsrfValue = (config.withCredentials || isURLSameOrigin(config.url)) && config.xsrfCookieName ?
+          cookies.read(config.xsrfCookieName) :
+          undefined;
+
+      if (xsrfValue) {
+        requestHeaders[config.xsrfHeaderName] = xsrfValue;
+      }
+    }
+
+    // Add headers to the request
+    if ('setRequestHeader' in request) {
+      utils.forEach(requestHeaders, function setRequestHeader(val, key) {
+        if (typeof requestData === 'undefined' && key.toLowerCase() === 'content-type') {
+          // Remove Content-Type if data is undefined
+          delete requestHeaders[key];
+        } else {
+          // Otherwise add header to the request
+          request.setRequestHeader(key, val);
+        }
+      });
+    }
+
+    // Add withCredentials to request if needed
+    if (config.withCredentials) {
+      request.withCredentials = true;
+    }
+
+    // Add responseType to request if needed
+    if (config.responseType) {
+      try {
+        request.responseType = config.responseType;
+      } catch (e) {
+        // Expected DOMException thrown by browsers not compatible XMLHttpRequest Level 2.
+        // But, this can be suppressed for 'json' type as it can be parsed by default 'transformResponse' function.
+        if (config.responseType !== 'json') {
+          throw e;
+        }
+      }
+    }
+
+    // Handle progress if needed
+    if (typeof config.onDownloadProgress === 'function') {
+      request.addEventListener('progress', config.onDownloadProgress);
+    }
+
+    // Not all browsers support upload events
+    if (typeof config.onUploadProgress === 'function' && request.upload) {
+      request.upload.addEventListener('progress', config.onUploadProgress);
+    }
+
+    if (config.cancelToken) {
+      // Handle cancellation
+      config.cancelToken.promise.then(function onCanceled(cancel) {
+        if (!request) {
+          return;
+        }
+
+        request.abort();
+        reject(cancel);
+        // Clean up request
+        request = null;
+      });
+    }
+
+    if (requestData === undefined) {
+      requestData = null;
+    }
+
+    // Send the request
+    request.send(requestData);
+  });
+};
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(70)))
+
+/***/ }),
+/* 37 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+/**
+ * A `Cancel` is an object that is thrown when an operation is canceled.
+ *
+ * @class
+ * @param {string=} message The message.
+ */
+function Cancel(message) {
+  this.message = message;
+}
+
+Cancel.prototype.toString = function toString() {
+  return 'Cancel' + (this.message ? ': ' + this.message : '');
+};
+
+Cancel.prototype.__CANCEL__ = true;
+
+module.exports = Cancel;
+
+
+/***/ }),
+/* 38 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+module.exports = function isCancel(value) {
+  return !!(value && value.__CANCEL__);
+};
+
+
+/***/ }),
+/* 39 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var enhanceError = __webpack_require__(96);
+
+/**
+ * Create an Error with the specified message, config, error code, request and response.
+ *
+ * @param {string} message The error message.
+ * @param {Object} config The config.
+ * @param {string} [code] The error code (for example, 'ECONNABORTED').
+ * @param {Object} [request] The request.
+ * @param {Object} [response] The response.
+ * @returns {Error} The created error.
+ */
+module.exports = function createError(message, config, code, request, response) {
+  var error = new Error(message);
+  return enhanceError(error, config, code, request, response);
+};
+
+
+/***/ }),
+/* 40 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+module.exports = function bind(fn, thisArg) {
+  return function wrap() {
+    var args = new Array(arguments.length);
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i];
+    }
+    return fn.apply(thisArg, args);
+  };
+};
+
+
+/***/ }),
+/* 41 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.mapProps = exports.CardSizes = exports.SingularOrPlural = exports.Minimum = exports.Capitalize = exports.Inflector = exports.Errors = exports.TogglesTrashed = exports.PreventsFormAbandonment = exports.PerPageable = exports.PerformsSearches = exports.Paginatable = exports.InteractsWithResourceInformation = exports.InteractsWithQueryString = exports.InteractsWithDates = exports.HasCards = exports.HandlesValidationErrors = exports.FormField = exports.Filterable = exports.Deletable = exports.BehavesAsPanel = undefined;
+
+var _BehavesAsPanel = __webpack_require__(72);
+
+var _BehavesAsPanel2 = _interopRequireDefault(_BehavesAsPanel);
+
+var _Deletable = __webpack_require__(73);
+
+var _Deletable2 = _interopRequireDefault(_Deletable);
+
+var _Filterable = __webpack_require__(74);
+
+var _Filterable2 = _interopRequireDefault(_Filterable);
+
+var _FormField = __webpack_require__(75);
+
+var _FormField2 = _interopRequireDefault(_FormField);
+
+var _HandlesValidationErrors = __webpack_require__(76);
+
+var _HandlesValidationErrors2 = _interopRequireDefault(_HandlesValidationErrors);
+
+var _HasCards = __webpack_require__(77);
+
+var _HasCards2 = _interopRequireDefault(_HasCards);
+
+var _InteractsWithDates = __webpack_require__(78);
+
+var _InteractsWithDates2 = _interopRequireDefault(_InteractsWithDates);
+
+var _InteractsWithQueryString = __webpack_require__(79);
+
+var _InteractsWithQueryString2 = _interopRequireDefault(_InteractsWithQueryString);
+
+var _InteractsWithResourceInformation = __webpack_require__(80);
+
+var _InteractsWithResourceInformation2 = _interopRequireDefault(_InteractsWithResourceInformation);
+
+var _Paginatable = __webpack_require__(81);
+
+var _Paginatable2 = _interopRequireDefault(_Paginatable);
+
+var _PerformsSearches = __webpack_require__(83);
+
+var _PerformsSearches2 = _interopRequireDefault(_PerformsSearches);
+
+var _PerPageable = __webpack_require__(82);
+
+var _PerPageable2 = _interopRequireDefault(_PerPageable);
+
+var _PreventsFormAbandonment = __webpack_require__(84);
+
+var _PreventsFormAbandonment2 = _interopRequireDefault(_PreventsFormAbandonment);
+
+var _TogglesTrashed = __webpack_require__(85);
+
+var _TogglesTrashed2 = _interopRequireDefault(_TogglesTrashed);
+
+var _inflectorJs = __webpack_require__(89);
+
+var _inflectorJs2 = _interopRequireDefault(_inflectorJs);
+
+var _cardSizes = __webpack_require__(34);
+
+var _cardSizes2 = _interopRequireDefault(_cardSizes);
+
+var _capitalize = __webpack_require__(86);
+
+var _capitalize2 = _interopRequireDefault(_capitalize);
+
+var _minimum = __webpack_require__(87);
+
+var _minimum2 = _interopRequireDefault(_minimum);
+
+var _formBackendValidation = __webpack_require__(35);
+
+var _singularOrPlural = __webpack_require__(88);
+
+var _singularOrPlural2 = _interopRequireDefault(_singularOrPlural);
+
+var _propTypes = __webpack_require__(33);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.BehavesAsPanel = _BehavesAsPanel2.default;
+exports.Deletable = _Deletable2.default;
+exports.Filterable = _Filterable2.default;
+exports.FormField = _FormField2.default;
+exports.HandlesValidationErrors = _HandlesValidationErrors2.default;
+exports.HasCards = _HasCards2.default;
+exports.InteractsWithDates = _InteractsWithDates2.default;
+exports.InteractsWithQueryString = _InteractsWithQueryString2.default;
+exports.InteractsWithResourceInformation = _InteractsWithResourceInformation2.default;
+exports.Paginatable = _Paginatable2.default;
+exports.PerformsSearches = _PerformsSearches2.default;
+exports.PerPageable = _PerPageable2.default;
+exports.PreventsFormAbandonment = _PreventsFormAbandonment2.default;
+exports.TogglesTrashed = _TogglesTrashed2.default;
+exports.Errors = _formBackendValidation.Errors;
+exports.Inflector = _inflectorJs2.default;
+exports.Capitalize = _capitalize2.default;
+exports.Minimum = _minimum2.default;
+exports.SingularOrPlural = _singularOrPlural2.default;
+exports.CardSizes = _cardSizes2.default;
+exports.mapProps = _propTypes.mapProps;
+
+// PropTypes
+
+
+// Util
+// Mixins
+
+/***/ }),
+/* 42 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = { "default": __webpack_require__(113), __esModule: true };
+
+/***/ }),
+/* 43 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+exports.__esModule = true;
+
+var _promise = __webpack_require__(42);
+
+var _promise2 = _interopRequireDefault(_promise);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = function (fn) {
+  return function () {
+    var gen = fn.apply(this, arguments);
+    return new _promise2.default(function (resolve, reject) {
+      function step(key, arg) {
+        try {
+          var info = gen[key](arg);
+          var value = info.value;
+        } catch (error) {
+          reject(error);
+          return;
+        }
+
+        if (info.done) {
+          resolve(value);
+        } else {
+          return _promise2.default.resolve(value).then(function (value) {
+            step("next", value);
+          }, function (err) {
+            step("throw", err);
+          });
+        }
+      }
+
+      return step("next");
+    });
+  };
+};
+
+/***/ }),
+/* 44 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = __webpack_require__(200);
+
+
+/***/ }),
+/* 45 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// getting tag from 19.1.3.6 Object.prototype.toString()
+var cof = __webpack_require__(15);
+var TAG = __webpack_require__(2)('toStringTag');
+// ES3 wrong here
+var ARG = cof(function () { return arguments; }()) == 'Arguments';
+
+// fallback for IE11 Script Access Denied error
+var tryGet = function (it, key) {
+  try {
+    return it[key];
+  } catch (e) { /* empty */ }
+};
+
+module.exports = function (it) {
+  var O, T, B;
+  return it === undefined ? 'Undefined' : it === null ? 'Null'
+    // @@toStringTag case
+    : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T
+    // builtinTag case
+    : ARG ? cof(O)
+    // ES3 arguments fallback
+    : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
+};
+
+
+/***/ }),
+/* 46 */
+/***/ (function(module, exports) {
+
+// IE 8- don't enum bug keys
+module.exports = (
+  'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'
+).split(',');
+
+
+/***/ }),
+/* 47 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var document = __webpack_require__(1).document;
+module.exports = document && document.documentElement;
+
+
+/***/ }),
+/* 48 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// fallback for non-array-like ES3 and non-enumerable old V8 strings
+var cof = __webpack_require__(15);
+// eslint-disable-next-line no-prototype-builtins
+module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
+  return cof(it) == 'String' ? it.split('') : Object(it);
+};
+
+
+/***/ }),
+/* 49 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+var LIBRARY = __webpack_require__(24);
+var $export = __webpack_require__(6);
+var redefine = __webpack_require__(134);
+var hide = __webpack_require__(7);
+var Iterators = __webpack_require__(10);
+var $iterCreate = __webpack_require__(122);
+var setToStringTag = __webpack_require__(26);
+var getPrototypeOf = __webpack_require__(130);
+var ITERATOR = __webpack_require__(2)('iterator');
+var BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next`
+var FF_ITERATOR = '@@iterator';
+var KEYS = 'keys';
+var VALUES = 'values';
+
+var returnThis = function () { return this; };
+
+module.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {
+  $iterCreate(Constructor, NAME, next);
+  var getMethod = function (kind) {
+    if (!BUGGY && kind in proto) return proto[kind];
+    switch (kind) {
+      case KEYS: return function keys() { return new Constructor(this, kind); };
+      case VALUES: return function values() { return new Constructor(this, kind); };
+    } return function entries() { return new Constructor(this, kind); };
+  };
+  var TAG = NAME + ' Iterator';
+  var DEF_VALUES = DEFAULT == VALUES;
+  var VALUES_BUG = false;
+  var proto = Base.prototype;
+  var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];
+  var $default = $native || getMethod(DEFAULT);
+  var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;
+  var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;
+  var methods, key, IteratorPrototype;
+  // Fix native
+  if ($anyNative) {
+    IteratorPrototype = getPrototypeOf($anyNative.call(new Base()));
+    if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {
+      // Set @@toStringTag to native iterators
+      setToStringTag(IteratorPrototype, TAG, true);
+      // fix for some old engines
+      if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis);
+    }
+  }
+  // fix Array#{values, @@iterator}.name in V8 / FF
+  if (DEF_VALUES && $native && $native.name !== VALUES) {
+    VALUES_BUG = true;
+    $default = function values() { return $native.call(this); };
+  }
+  // Define iterator
+  if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {
+    hide(proto, ITERATOR, $default);
+  }
+  // Plug for library
+  Iterators[NAME] = $default;
+  Iterators[TAG] = returnThis;
+  if (DEFAULT) {
+    methods = {
+      values: DEF_VALUES ? $default : getMethod(VALUES),
+      keys: IS_SET ? $default : getMethod(KEYS),
+      entries: $entries
+    };
+    if (FORCED) for (key in methods) {
+      if (!(key in proto)) redefine(proto, key, methods[key]);
+    } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
+  }
+  return methods;
+};
+
+
+/***/ }),
+/* 50 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// 19.1.2.14 / 15.2.3.14 Object.keys(O)
+var $keys = __webpack_require__(131);
+var enumBugKeys = __webpack_require__(46);
+
+module.exports = Object.keys || function keys(O) {
+  return $keys(O, enumBugKeys);
+};
+
+
+/***/ }),
+/* 51 */
+/***/ (function(module, exports) {
+
+module.exports = function (exec) {
+  try {
+    return { e: false, v: exec() };
+  } catch (e) {
+    return { e: true, v: e };
+  }
+};
+
+
+/***/ }),
+/* 52 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var anObject = __webpack_require__(4);
+var isObject = __webpack_require__(9);
+var newPromiseCapability = __webpack_require__(25);
+
+module.exports = function (C, x) {
+  anObject(C);
+  if (isObject(x) && x.constructor === C) return x;
+  var promiseCapability = newPromiseCapability.f(C);
+  var resolve = promiseCapability.resolve;
+  resolve(x);
+  return promiseCapability.promise;
+};
+
+
+/***/ }),
+/* 53 */
+/***/ (function(module, exports) {
+
+module.exports = function (bitmap, value) {
+  return {
+    enumerable: !(bitmap & 1),
+    configurable: !(bitmap & 2),
+    writable: !(bitmap & 4),
+    value: value
+  };
+};
+
+
+/***/ }),
+/* 54 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var core = __webpack_require__(3);
+var global = __webpack_require__(1);
+var SHARED = '__core-js_shared__';
+var store = global[SHARED] || (global[SHARED] = {});
+
+(module.exports = function (key, value) {
+  return store[key] || (store[key] = value !== undefined ? value : {});
+})('versions', []).push({
+  version: core.version,
+  mode: __webpack_require__(24) ? 'pure' : 'global',
+  copyright: '© 2018 Denis Pushkarev (zloirock.ru)'
+});
+
+
+/***/ }),
+/* 55 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// 7.3.20 SpeciesConstructor(O, defaultConstructor)
+var anObject = __webpack_require__(4);
+var aFunction = __webpack_require__(14);
+var SPECIES = __webpack_require__(2)('species');
+module.exports = function (O, D) {
+  var C = anObject(O).constructor;
+  var S;
+  return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
+};
+
+
+/***/ }),
+/* 56 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var ctx = __webpack_require__(16);
+var invoke = __webpack_require__(119);
+var html = __webpack_require__(47);
+var cel = __webpack_require__(22);
+var global = __webpack_require__(1);
+var process = global.process;
+var setTask = global.setImmediate;
+var clearTask = global.clearImmediate;
+var MessageChannel = global.MessageChannel;
+var Dispatch = global.Dispatch;
+var counter = 0;
+var queue = {};
+var ONREADYSTATECHANGE = 'onreadystatechange';
+var defer, channel, port;
+var run = function () {
+  var id = +this;
+  // eslint-disable-next-line no-prototype-builtins
+  if (queue.hasOwnProperty(id)) {
+    var fn = queue[id];
+    delete queue[id];
+    fn();
+  }
+};
+var listener = function (event) {
+  run.call(event.data);
+};
+// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
+if (!setTask || !clearTask) {
+  setTask = function setImmediate(fn) {
+    var args = [];
+    var i = 1;
+    while (arguments.length > i) args.push(arguments[i++]);
+    queue[++counter] = function () {
+      // eslint-disable-next-line no-new-func
+      invoke(typeof fn == 'function' ? fn : Function(fn), args);
+    };
+    defer(counter);
+    return counter;
+  };
+  clearTask = function clearImmediate(id) {
+    delete queue[id];
+  };
+  // Node.js 0.8-
+  if (__webpack_require__(15)(process) == 'process') {
+    defer = function (id) {
+      process.nextTick(ctx(run, id, 1));
+    };
+  // Sphere (JS game engine) Dispatch API
+  } else if (Dispatch && Dispatch.now) {
+    defer = function (id) {
+      Dispatch.now(ctx(run, id, 1));
+    };
+  // Browsers with MessageChannel, includes WebWorkers
+  } else if (MessageChannel) {
+    channel = new MessageChannel();
+    port = channel.port2;
+    channel.port1.onmessage = listener;
+    defer = ctx(port.postMessage, port, 1);
+  // Browsers with postMessage, skip WebWorkers
+  // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
+  } else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts) {
+    defer = function (id) {
+      global.postMessage(id + '', '*');
+    };
+    global.addEventListener('message', listener, false);
+  // IE8-
+  } else if (ONREADYSTATECHANGE in cel('script')) {
+    defer = function (id) {
+      html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function () {
+        html.removeChild(this);
+        run.call(id);
+      };
+    };
+  // Rest old browsers
+  } else {
+    defer = function (id) {
+      setTimeout(ctx(run, id, 1), 0);
+    };
+  }
+}
+module.exports = {
+  set: setTask,
+  clear: clearTask
+};
+
+
+/***/ }),
+/* 57 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// 7.1.15 ToLength
+var toInteger = __webpack_require__(28);
+var min = Math.min;
+module.exports = function (it) {
+  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
+};
+
+
+/***/ }),
+/* 58 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// 7.1.13 ToObject(argument)
+var defined = __webpack_require__(21);
+module.exports = function (it) {
+  return Object(defined(it));
+};
+
+
+/***/ }),
+/* 59 */
+/***/ (function(module, exports) {
+
+var id = 0;
+var px = Math.random();
+module.exports = function (key) {
+  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
+};
+
+
+/***/ }),
+/* 60 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Errors = function () {
+    /**
+     * Create a new Errors instance.
+     */
+    function Errors() {
+        var errors = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+        _classCallCheck(this, Errors);
+
+        this.record(errors);
+    }
+
+    /**
+     * Get all the errors.
+     *
+     * @return {object}
+     */
+
+
+    _createClass(Errors, [{
+        key: "all",
+        value: function all() {
+            return this.errors;
+        }
+
+        /**
+         * Determine if any errors exists for the given field or object.
+         *
+         * @param {string} field
+         */
+
+    }, {
+        key: "has",
+        value: function has(field) {
+            var hasError = this.errors.hasOwnProperty(field);
+
+            if (!hasError) {
+                var errors = Object.keys(this.errors).filter(function (e) {
+                    return e.startsWith(field + ".") || e.startsWith(field + "[");
+                });
+
+                hasError = errors.length > 0;
+            }
+
+            return hasError;
+        }
+    }, {
+        key: "first",
+        value: function first(field) {
+            return this.get(field)[0];
+        }
+    }, {
+        key: "get",
+        value: function get(field) {
+            return this.errors[field] || [];
+        }
+
+        /**
+         * Determine if we have any errors.
+         */
+
+    }, {
+        key: "any",
+        value: function any() {
+            return Object.keys(this.errors).length > 0;
+        }
+
+        /**
+         * Record the new errors.
+         *
+         * @param {object} errors
+         */
+
+    }, {
+        key: "record",
+        value: function record() {
+            var errors = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+            this.errors = errors;
+        }
+
+        /**
+         * Clear a specific field, object or all error fields.
+         *
+         * @param {string|null} field
+         */
+
+    }, {
+        key: "clear",
+        value: function clear(field) {
+            if (!field) {
+                this.errors = {};
+
+                return;
+            }
+
+            var errors = Object.assign({}, this.errors);
+
+            Object.keys(errors).filter(function (e) {
+                return e === field || e.startsWith(field + ".") || e.startsWith(field + "[");
+            }).forEach(function (e) {
+                return delete errors[e];
+            });
+
+            this.errors = errors;
+        }
+    }]);
+
+    return Errors;
+}();
+
+exports.default = Errors;
+
+/***/ }),
+/* 61 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(global) {/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+module.exports = freeGlobal;
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(71)))
+
+/***/ }),
+/* 62 */
+/***/ (function(module, exports) {
+
+/** Used to compose unicode character classes. */
+var rsAstralRange = '\\ud800-\\udfff',
+    rsComboMarksRange = '\\u0300-\\u036f',
+    reComboHalfMarksRange = '\\ufe20-\\ufe2f',
+    rsComboSymbolsRange = '\\u20d0-\\u20ff',
+    rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
+    rsVarRange = '\\ufe0e\\ufe0f';
+
+/** Used to compose unicode capture groups. */
+var rsZWJ = '\\u200d';
+
+/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
+var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboRange + rsVarRange + ']');
+
+/**
+ * Checks if `string` contains Unicode symbols.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @returns {boolean} Returns `true` if a symbol is found, else `false`.
+ */
+function hasUnicode(string) {
+  return reHasUnicode.test(string);
+}
+
+module.exports = hasUnicode;
+
+
+/***/ }),
+/* 63 */
+/***/ (function(module, exports) {
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  var type = typeof value;
+  length = length == null ? MAX_SAFE_INTEGER : length;
+
+  return !!length &&
+    (type == 'number' ||
+      (type != 'symbol' && reIsUint.test(value))) &&
+        (value > -1 && value % 1 == 0 && value < length);
+}
+
+module.exports = isIndex;
+
+
+/***/ }),
+/* 64 */
+/***/ (function(module, exports) {
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+module.exports = eq;
+
+
+/***/ }),
+/* 65 */
+/***/ (function(module, exports) {
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+module.exports = identity;
+
+
+/***/ }),
+/* 66 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isFunction = __webpack_require__(67),
+    isLength = __webpack_require__(68);
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+module.exports = isArrayLike;
+
+
+/***/ }),
+/* 67 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(12),
+    isObject = __webpack_require__(8);
+
+/** `Object#toString` result references. */
+var asyncTag = '[object AsyncFunction]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    proxyTag = '[object Proxy]';
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  if (!isObject(value)) {
+    return false;
+  }
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 9 which returns 'object' for typed arrays and other constructors.
+  var tag = baseGetTag(value);
+  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+}
+
+module.exports = isFunction;
+
+
+/***/ }),
+/* 68 */
+/***/ (function(module, exports) {
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+module.exports = isLength;
+
+
+/***/ }),
+/* 69 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(12),
+    isObjectLike = __webpack_require__(13);
+
+/** `Object#toString` result references. */
+var symbolTag = '[object Symbol]';
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && baseGetTag(value) == symbolTag);
+}
+
+module.exports = isSymbol;
+
+
+/***/ }),
+/* 70 */
+/***/ (function(module, exports) {
+
+// shim for using process in browser
+var process = module.exports = {};
+
+// cached from whatever global is present so that test runners that stub it
+// don't break things.  But we need to wrap it in a try catch in case it is
+// wrapped in strict mode code which doesn't define any globals.  It's inside a
+// function because try/catches deoptimize in certain engines.
+
+var cachedSetTimeout;
+var cachedClearTimeout;
+
+function defaultSetTimout() {
+    throw new Error('setTimeout has not been defined');
+}
+function defaultClearTimeout () {
+    throw new Error('clearTimeout has not been defined');
+}
+(function () {
+    try {
+        if (typeof setTimeout === 'function') {
+            cachedSetTimeout = setTimeout;
+        } else {
+            cachedSetTimeout = defaultSetTimout;
+        }
+    } catch (e) {
+        cachedSetTimeout = defaultSetTimout;
+    }
+    try {
+        if (typeof clearTimeout === 'function') {
+            cachedClearTimeout = clearTimeout;
+        } else {
+            cachedClearTimeout = defaultClearTimeout;
+        }
+    } catch (e) {
+        cachedClearTimeout = defaultClearTimeout;
+    }
+} ())
+function runTimeout(fun) {
+    if (cachedSetTimeout === setTimeout) {
+        //normal enviroments in sane situations
+        return setTimeout(fun, 0);
+    }
+    // if setTimeout wasn't available but was latter defined
+    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+        cachedSetTimeout = setTimeout;
+        return setTimeout(fun, 0);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedSetTimeout(fun, 0);
+    } catch(e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+            return cachedSetTimeout.call(null, fun, 0);
+        } catch(e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+            return cachedSetTimeout.call(this, fun, 0);
+        }
+    }
+
+
+}
+function runClearTimeout(marker) {
+    if (cachedClearTimeout === clearTimeout) {
+        //normal enviroments in sane situations
+        return clearTimeout(marker);
+    }
+    // if clearTimeout wasn't available but was latter defined
+    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+        cachedClearTimeout = clearTimeout;
+        return clearTimeout(marker);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedClearTimeout(marker);
+    } catch (e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
+            return cachedClearTimeout.call(null, marker);
+        } catch (e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+            return cachedClearTimeout.call(this, marker);
+        }
+    }
+
+
+
+}
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+    if (!draining || !currentQueue) {
+        return;
+    }
+    draining = false;
+    if (currentQueue.length) {
+        queue = currentQueue.concat(queue);
+    } else {
+        queueIndex = -1;
+    }
+    if (queue.length) {
+        drainQueue();
+    }
+}
+
+function drainQueue() {
+    if (draining) {
+        return;
+    }
+    var timeout = runTimeout(cleanUpNextTick);
+    draining = true;
+
+    var len = queue.length;
+    while(len) {
+        currentQueue = queue;
+        queue = [];
+        while (++queueIndex < len) {
+            if (currentQueue) {
+                currentQueue[queueIndex].run();
+            }
+        }
+        queueIndex = -1;
+        len = queue.length;
+    }
+    currentQueue = null;
+    draining = false;
+    runClearTimeout(timeout);
+}
+
+process.nextTick = function (fun) {
+    var args = new Array(arguments.length - 1);
+    if (arguments.length > 1) {
+        for (var i = 1; i < arguments.length; i++) {
+            args[i - 1] = arguments[i];
+        }
+    }
+    queue.push(new Item(fun, args));
+    if (queue.length === 1 && !draining) {
+        runTimeout(drainQueue);
+    }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+    this.fun = fun;
+    this.array = array;
+}
+Item.prototype.run = function () {
+    this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+process.prependListener = noop;
+process.prependOnceListener = noop;
+
+process.listeners = function (name) { return [] }
+
+process.binding = function (name) {
+    throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+    throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
+
+/***/ }),
+/* 71 */
+/***/ (function(module, exports) {
+
+var g;
+
+// This works in non-strict mode
+g = (function() {
+	return this;
+})();
+
+try {
+	// This works if eval is allowed (see CSP)
+	g = g || Function("return this")() || (1,eval)("this");
+} catch(e) {
+	// This works if the window reference is available
+	if(typeof window === "object")
+		g = window;
+}
+
+// g can still be undefined, but nothing to do about it...
+// We return undefined, instead of nothing here, so it's
+// easier to handle this case. if(!global) { ...}
+
+module.exports = g;
+
+
+/***/ }),
+/* 72 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = {
+  props: ['resourceName', 'resourceId', 'resource', 'panel'],
+
+  methods: {
+    /**
+     * Handle the actionExecuted event and pass it up the chain.
+     */
+    actionExecuted: function actionExecuted() {
+      this.$emit('actionExecuted');
+    }
+  }
+};
+
+/***/ }),
+/* 73 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _extends2 = __webpack_require__(110);
+
+var _extends3 = _interopRequireDefault(_extends2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = {
+  methods: {
+    /**
+     * Open the delete menu modal.
+     */
+    openDeleteModal: function openDeleteModal() {
+      this.deleteModalOpen = true;
+    },
+
+
+    /**
+     * Delete the given resources.
+     */
+    deleteResources: function deleteResources(resources) {
+      var _this = this;
+
+      var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+
+      if (this.viaManyToMany) {
+        return this.detachResources(resources);
+      }
+
+      return Nova.request({
+        url: '/nova-api/' + this.resourceName,
+        method: 'delete',
+        params: (0, _extends3.default)({}, this.queryString, { resources: mapResources(resources) })
+      }).then(callback ? callback : function () {
+        _this.deleteModalOpen = false;
+        _this.getResources();
+      }).then(function () {
+        Nova.$emit('resources-deleted');
+      });
+    },
+
+
+    /**
+     * Delete the selected resources.
+     */
+    deleteSelectedResources: function deleteSelectedResources() {
+      this.deleteResources(this.selectedResources);
+    },
+
+
+    /**
+     * Delete all of the matching resources.
+     */
+    deleteAllMatchingResources: function deleteAllMatchingResources() {
+      var _this2 = this;
+
+      if (this.viaManyToMany) {
+        return this.detachAllMatchingResources();
+      }
+
+      return Nova.request({
+        url: this.deleteAllMatchingResourcesEndpoint,
+        method: 'delete',
+        params: (0, _extends3.default)({}, this.queryString, { resources: 'all' })
+      }).then(function () {
+        _this2.deleteModalOpen = false;
+        _this2.getResources();
+      }).then(function () {
+        Nova.$emit('resources-deleted');
+      });
+    },
+
+
+    /**
+     * Detach the given resources.
+     */
+    detachResources: function detachResources(resources) {
+      var _this3 = this;
+
+      return Nova.request({
+        url: '/nova-api/' + this.resourceName + '/detach',
+        method: 'delete',
+        params: (0, _extends3.default)({}, this.queryString, { resources: mapResources(resources) }, { pivots: mapPivots(resources) })
+      }).then(function () {
+        _this3.deleteModalOpen = false;
+        _this3.getResources();
+      }).then(function () {
+        Nova.$emit('resources-detached');
+      });
+    },
+
+
+    /**
+     * Detach all of the matching resources.
+     */
+    detachAllMatchingResources: function detachAllMatchingResources() {
+      var _this4 = this;
+
+      return Nova.request({
+        url: '/nova-api/' + this.resourceName + '/detach',
+        method: 'delete',
+        params: (0, _extends3.default)({}, this.queryString, { resources: 'all' })
+      }).then(function () {
+        _this4.deleteModalOpen = false;
+        _this4.getResources();
+      }).then(function () {
+        Nova.$emit('resources-detached');
+      });
+    },
+
+
+    /**
+     * Force delete the given resources.
+     */
+    forceDeleteResources: function forceDeleteResources(resources) {
+      var _this5 = this;
+
+      var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+
+      return Nova.request({
+        url: '/nova-api/' + this.resourceName + '/force',
+        method: 'delete',
+        params: (0, _extends3.default)({}, this.queryString, { resources: mapResources(resources) })
+      }).then(callback ? callback : function () {
+        _this5.deleteModalOpen = false;
+
+        _this5.getResources();
+      }).then(function () {
+        Nova.$emit('resources-deleted');
+      });
+    },
+
+
+    /**
+     * Force delete the selected resources.
+     */
+    forceDeleteSelectedResources: function forceDeleteSelectedResources() {
+      this.forceDeleteResources(this.selectedResources);
+    },
+
+
+    /**
+     * Force delete all of the matching resources.
+     */
+    forceDeleteAllMatchingResources: function forceDeleteAllMatchingResources() {
+      var _this6 = this;
+
+      return Nova.request({
+        url: this.forceDeleteSelectedResourcesEndpoint,
+        method: 'delete',
+        params: (0, _extends3.default)({}, this.queryString, { resources: 'all' })
+      }).then(function () {
+        _this6.deleteModalOpen = false;
+        _this6.getResources();
+      }).then(function () {
+        Nova.$emit('resources-deleted');
+      });
+    },
+
+
+    /**
+     * Restore the given resources.
+     */
+    restoreResources: function restoreResources(resources) {
+      var _this7 = this;
+
+      var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+
+      return Nova.request({
+        url: '/nova-api/' + this.resourceName + '/restore',
+        method: 'put',
+        params: (0, _extends3.default)({}, this.queryString, { resources: mapResources(resources) })
+      }).then(callback ? callback : function () {
+        _this7.restoreModalOpen = false;
+
+        _this7.getResources();
+      }).then(function () {
+        Nova.$emit('resources-restored');
+      });
+    },
+
+
+    /**
+     * Restore the selected resources.
+     */
+    restoreSelectedResources: function restoreSelectedResources() {
+      this.restoreResources(this.selectedResources);
+    },
+
+
+    /**
+     * Restore all of the matching resources.
+     */
+    restoreAllMatchingResources: function restoreAllMatchingResources() {
+      var _this8 = this;
+
+      return Nova.request({
+        url: this.restoreAllMatchingResourcesEndpoint,
+        method: 'put',
+        params: (0, _extends3.default)({}, this.queryString, { resources: 'all' })
+      }).then(function () {
+        _this8.restoreModalOpen = false;
+        _this8.getResources();
+      }).then(function () {
+        Nova.$emit('resources-restored');
+      });
+    }
+  },
+
+  computed: {
+    /**
+     * Get the delete all matching resources endpoint.
+     */
+    deleteAllMatchingResourcesEndpoint: function deleteAllMatchingResourcesEndpoint() {
+      if (this.lens) {
+        return '/nova-api/' + this.resourceName + '/lens/' + this.lens;
+      }
+
+      return '/nova-api/' + this.resourceName;
+    },
+
+
+    /**
+     * Get the force delete all of the matching resources endpoint.
+     */
+    forceDeleteSelectedResourcesEndpoint: function forceDeleteSelectedResourcesEndpoint() {
+      if (this.lens) {
+        return '/nova-api/' + this.resourceName + '/lens/' + this.lens + '/force';
+      }
+
+      return '/nova-api/' + this.resourceName + '/force';
+    },
+
+
+    /**
+     * Get the restore all of the matching resources endpoint.
+     */
+    restoreAllMatchingResourcesEndpoint: function restoreAllMatchingResourcesEndpoint() {
+      if (this.lens) {
+        return '/nova-api/' + this.resourceName + '/lens/' + this.lens + '/restore';
+      }
+
+      return '/nova-api/' + this.resourceName + '/restore';
+    },
+
+
+    /**
+     * Get the query string for a deletable resource request.
+     */
+    queryString: function queryString() {
+      return {
+        search: this.currentSearch,
+        filters: this.encodedFilters,
+        trashed: this.currentTrashed,
+        viaResource: this.viaResource,
+        viaResourceId: this.viaResourceId,
+        viaRelationship: this.viaRelationship
+      };
+    }
+  }
+};
+
+
+function mapResources(resources) {
+  return _.map(resources, function (resource) {
+    return resource.id.value;
+  });
+}
+
+function mapPivots(resources) {
+  return _.filter(_.map(resources, function (resource) {
+    return resource.id.pivotValue;
+  }));
+}
+
+/***/ }),
+/* 74 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _regenerator = __webpack_require__(44);
+
+var _regenerator2 = _interopRequireDefault(_regenerator);
+
+var _defineProperty2 = __webpack_require__(20);
+
+var _defineProperty3 = _interopRequireDefault(_defineProperty2);
+
+var _asyncToGenerator2 = __webpack_require__(43);
+
+var _asyncToGenerator3 = _interopRequireDefault(_asyncToGenerator2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = {
+  methods: {
+    /**
+     * Clear filters and reset the resource table
+     */
+    clearSelectedFilters: function () {
+      var _ref = (0, _asyncToGenerator3.default)( /*#__PURE__*/_regenerator2.default.mark(function _callee(lens) {
+        var _updateQueryString;
+
+        return _regenerator2.default.wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                if (!lens) {
+                  _context.next = 5;
+                  break;
+                }
+
+                _context.next = 3;
+                return this.$store.dispatch(this.resourceName + '/resetFilterState', {
+                  resourceName: this.resourceName,
+                  lens: lens
+                });
+
+              case 3:
+                _context.next = 7;
+                break;
+
+              case 5:
+                _context.next = 7;
+                return this.$store.dispatch(this.resourceName + '/resetFilterState', {
+                  resourceName: this.resourceName
+                });
+
+              case 7:
+
+                this.updateQueryString((_updateQueryString = {}, (0, _defineProperty3.default)(_updateQueryString, this.pageParameter, 1), (0, _defineProperty3.default)(_updateQueryString, this.filterParameter, ''), _updateQueryString));
+
+              case 8:
+              case 'end':
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+
+      function clearSelectedFilters(_x) {
+        return _ref.apply(this, arguments);
+      }
+
+      return clearSelectedFilters;
+    }(),
+
+
+    /**
+     * Handle a filter state change.
+     */
+    filterChanged: function filterChanged() {
+      var _updateQueryString2;
+
+      this.updateQueryString((_updateQueryString2 = {}, (0, _defineProperty3.default)(_updateQueryString2, this.pageParameter, 1), (0, _defineProperty3.default)(_updateQueryString2, this.filterParameter, this.$store.getters[this.resourceName + '/currentEncodedFilters']), _updateQueryString2));
+    },
+
+
+    /**
+     * Set up filters for the current view
+     */
+    initializeFilters: function () {
+      var _ref2 = (0, _asyncToGenerator3.default)( /*#__PURE__*/_regenerator2.default.mark(function _callee2(lens) {
+        return _regenerator2.default.wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                // Clear out the filters from the store first
+                this.$store.commit(this.resourceName + '/clearFilters');
+
+                _context2.next = 3;
+                return this.$store.dispatch(this.resourceName + '/fetchFilters', {
+                  resourceName: this.resourceName,
+                  viaResource: this.viaResource,
+                  viaResourceId: this.viaResourceId,
+                  viaRelationship: this.viaRelationship,
+                  lens: lens
+                });
+
+              case 3:
+                _context2.next = 5;
+                return this.initializeState(lens);
+
+              case 5:
+              case 'end':
+                return _context2.stop();
+            }
+          }
+        }, _callee2, this);
+      }));
+
+      function initializeFilters(_x2) {
+        return _ref2.apply(this, arguments);
+      }
+
+      return initializeFilters;
+    }(),
+
+
+    /**
+     * Initialize the filter state
+     */
+    initializeState: function () {
+      var _ref3 = (0, _asyncToGenerator3.default)( /*#__PURE__*/_regenerator2.default.mark(function _callee3(lens) {
+        return _regenerator2.default.wrap(function _callee3$(_context3) {
+          while (1) {
+            switch (_context3.prev = _context3.next) {
+              case 0:
+                if (!this.initialEncodedFilters) {
+                  _context3.next = 5;
+                  break;
+                }
+
+                _context3.next = 3;
+                return this.$store.dispatch(this.resourceName + '/initializeCurrentFilterValuesFromQueryString', this.initialEncodedFilters);
+
+              case 3:
+                _context3.next = 7;
+                break;
+
+              case 5:
+                _context3.next = 7;
+                return this.$store.dispatch(this.resourceName + '/resetFilterState', {
+                  resourceName: this.resourceName,
+                  lens: lens
+                });
+
+              case 7:
+              case 'end':
+                return _context3.stop();
+            }
+          }
+        }, _callee3, this);
+      }));
+
+      function initializeState(_x3) {
+        return _ref3.apply(this, arguments);
+      }
+
+      return initializeState;
+    }()
+  },
+
+  computed: {
+    /**
+     * Get the name of the filter query string variable.
+     */
+    filterParameter: function filterParameter() {
+      return this.resourceName + '_filter';
+    }
+  }
+};
+
+/***/ }),
+/* 75 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _propTypes = __webpack_require__(33);
+
+exports.default = {
+  props: (0, _propTypes.mapProps)(['shownViaNewRelationModal', 'field', 'viaResource', 'viaResourceId', 'viaRelationship', 'resourceName', 'showHelpText']),
+
+  data: function data() {
+    return {
+      value: ''
+    };
+  },
+
+  mounted: function mounted() {
+    var _this = this;
+
+    this.setInitialValue();
+
+    // Add a default fill method for the field
+    this.field.fill = this.fill;
+
+    // Register a global event for setting the field's value
+    Nova.$on(this.field.attribute + '-value', function (value) {
+      _this.value = value;
+    });
+  },
+  destroyed: function destroyed() {
+    Nova.$off(this.field.attribute + '-value');
+  },
+
+
+  methods: {
+    /*
+     * Set the initial value for the field
+     */
+    setInitialValue: function setInitialValue() {
+      this.value = !(this.field.value === undefined || this.field.value === null) ? this.field.value : '';
+    },
+
+
+    /**
+     * Provide a function that fills a passed FormData object with the
+     * field's internal value attribute
+     */
+    fill: function fill(formData) {
+      formData.append(this.field.attribute, String(this.value));
+    },
+
+
+    /**
+     * Update the field's internal value
+     */
+    handleChange: function handleChange(event) {
+      this.value = event.target.value;
+
+      if (this.field) {
+        Nova.$emit(this.field.attribute + '-change', this.value);
+      }
+    }
+  },
+
+  computed: {
+    /**
+     * Determine if the field is in readonly mode
+     */
+    isReadonly: function isReadonly() {
+      return this.field.readonly || _.get(this.field, 'extraAttributes.readonly');
+    }
+  }
+};
+
+/***/ }),
+/* 76 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _formBackendValidation = __webpack_require__(35);
+
+exports.default = {
+  props: {
+    errors: {
+      default: function _default() {
+        return new _formBackendValidation.Errors();
+      }
+    }
+  },
+
+  data: function data() {
+    return {
+      errorClass: 'border-danger'
+    };
+  },
+
+  computed: {
+    errorClasses: function errorClasses() {
+      return this.hasError ? [this.errorClass] : [];
+    },
+    fieldAttribute: function fieldAttribute() {
+      return this.field.attribute;
+    },
+    validationKey: function validationKey() {
+      return this.field.validationKey;
+    },
+    hasError: function hasError() {
+      return this.errors.has(this.validationKey);
+    },
+    firstError: function firstError() {
+      if (this.hasError) {
+        return this.errors.first(this.validationKey);
+      }
+    }
+  }
+};
+
+/***/ }),
+/* 77 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _regenerator = __webpack_require__(44);
+
+var _regenerator2 = _interopRequireDefault(_regenerator);
+
+var _asyncToGenerator2 = __webpack_require__(43);
+
+var _asyncToGenerator3 = _interopRequireDefault(_asyncToGenerator2);
+
+var _cardSizes = __webpack_require__(34);
+
+var _cardSizes2 = _interopRequireDefault(_cardSizes);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = {
+  props: {
+    loadCards: {
+      type: Boolean,
+      default: true
+    }
+  },
+
+  data: function data() {
+    return { cards: [] };
+  },
+
+  /**
+   * Fetch all of the metrics panels for this view
+   */
+  created: function created() {
+    this.fetchCards();
+  },
+
+
+  watch: {
+    cardsEndpoint: function cardsEndpoint() {
+      this.fetchCards();
+    }
+  },
+
+  methods: {
+    fetchCards: function () {
+      var _ref = (0, _asyncToGenerator3.default)( /*#__PURE__*/_regenerator2.default.mark(function _callee() {
+        var _ref2, cards;
+
+        return _regenerator2.default.wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                if (!this.loadCards) {
+                  _context.next = 6;
+                  break;
+                }
+
+                _context.next = 3;
+                return Nova.request().get(this.cardsEndpoint, {
+                  params: this.extraCardParams
+                });
+
+              case 3:
+                _ref2 = _context.sent;
+                cards = _ref2.data;
+
+                this.cards = cards;
+
+              case 6:
+              case 'end':
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+
+      function fetchCards() {
+        return _ref.apply(this, arguments);
+      }
+
+      return fetchCards;
+    }()
+  },
+
+  computed: {
+    /**
+     * Determine whether we have cards to show on the Dashboard
+     */
+    shouldShowCards: function shouldShowCards() {
+      return this.cards.length > 0;
+    },
+
+
+    /**
+     * Return the small cards used for the Dashboard
+     */
+    smallCards: function smallCards() {
+      return _.filter(this.cards, function (c) {
+        return _cardSizes2.default.indexOf(c.width) !== -1;
+      });
+    },
+
+
+    /**
+     * Return the full-width cards used for the Dashboard
+     */
+    largeCards: function largeCards() {
+      return _.filter(this.cards, function (c) {
+        return c.width == 'full';
+      });
+    },
+
+
+    /**
+     * Get the extra card params to pass to the endpoint.
+     */
+    extraCardParams: function extraCardParams() {
+      return null;
+    }
+  }
+};
+
+/***/ }),
+/* 78 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = {
+  methods: {
+    /**
+     * Convert the given localized date time string to the application's timezone.
+     */
+    toAppTimezone: function toAppTimezone(value) {
+      return value ? moment.tz(value, this.userTimezone).clone().tz(Nova.config.timezone).format('YYYY-MM-DD HH:mm:ss') : value;
+    },
+
+
+    /**
+     * Convert the given application timezone date time string to the local timezone.
+     */
+    fromAppTimezone: function fromAppTimezone(value) {
+      if (!value) {
+        return value;
+      }
+
+      return moment.tz(value, Nova.config.timezone).clone().tz(this.userTimezone).format('YYYY-MM-DD HH:mm:ss');
+    },
+
+
+    /**
+     * Get the localized date time for the given field.
+     */
+    localizeDateTimeField: function localizeDateTimeField(field) {
+      if (!field.value) {
+        return field.value;
+      }
+
+      var localized = moment.tz(field.value, Nova.config.timezone).clone().tz(this.userTimezone);
+
+      if (field.format) {
+        return localized.format(field.format);
+      }
+
+      return this.usesTwelveHourTime ? localized.format('YYYY-MM-DD h:mm:ss A') : localized.format('YYYY-MM-DD HH:mm:ss');
+    },
+
+
+    /**
+     * Get the localized date for the given field.
+     */
+    localizeDateField: function localizeDateField(field) {
+      if (!field.value) {
+        return field.value;
+      }
+
+      var localized = moment.tz(field.value, Nova.config.timezone).clone().tz(this.userTimezone);
+
+      if (field.format) {
+        return localized.format(field.format);
+      }
+
+      return localized.format('YYYY-MM-DD');
+    }
+  },
+
+  computed: {
+    /**
+     * Get the user's local timezone.
+     */
+    userTimezone: function userTimezone() {
+      return Nova.config.userTimezone ? Nova.config.userTimezone : moment.tz.guess();
+    },
+
+
+    /**
+     * Determine if the user is used to 12 hour time.
+     */
+    usesTwelveHourTime: function usesTwelveHourTime() {
+      return _.endsWith(new Date().toLocaleString(), 'AM') || _.endsWith(new Date().toLocaleString(), 'PM');
+    }
+  }
+};
+
+/***/ }),
+/* 79 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _defaults = __webpack_require__(188);
+
+var _defaults2 = _interopRequireDefault(_defaults);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = {
+    methods: {
+        /**
+         * Update the given query string values.
+         */
+        updateQueryString: function updateQueryString(value) {
+            this.$router.push({ query: (0, _defaults2.default)(value, this.$route.query) }).catch(function (error) {
+                if (error.name != "NavigationDuplicated") {
+                    throw error;
+                }
+            });
+        }
+    }
+};
+
+/***/ }),
+/* 80 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = {
+  computed: {
+    /**
+     * Get the resource information object for the current resource.
+     */
+    resourceInformation: function resourceInformation() {
+      var _this = this;
+
+      return _.find(Nova.config.resources, function (resource) {
+        return resource.uriKey == _this.resourceName;
+      });
+    },
+
+
+    /**
+     * Get the resource information object for the current resource.
+     */
+    viaResourceInformation: function viaResourceInformation() {
+      var _this2 = this;
+
+      if (!this.viaResource) {
+        return;
+      }
+
+      return _.find(Nova.config.resources, function (resource) {
+        return resource.uriKey == _this2.viaResource;
+      });
+    },
+
+
+    /**
+     * Determine if the user is authorized to create the current resource.
+     */
+    authorizedToCreate: function authorizedToCreate() {
+      return this.resourceInformation.authorizedToCreate;
+    }
+  }
+};
+
+/***/ }),
+/* 81 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _defineProperty2 = __webpack_require__(20);
+
+var _defineProperty3 = _interopRequireDefault(_defineProperty2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = {
+  methods: {
+    /**
+     * Select the previous page.
+     */
+    selectPreviousPage: function selectPreviousPage() {
+      this.updateQueryString((0, _defineProperty3.default)({}, this.pageParameter, this.currentPage - 1));
+    },
+
+
+    /**
+     * Select the next page.
+     */
+    selectNextPage: function selectNextPage() {
+      this.updateQueryString((0, _defineProperty3.default)({}, this.pageParameter, this.currentPage + 1));
+    }
+  },
+
+  computed: {
+    /**
+     * Get the current page from the query string.
+     */
+    currentPage: function currentPage() {
+      return parseInt(this.$route.query[this.pageParameter] || 1);
+    }
+  }
+};
+
+/***/ }),
+/* 82 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _defineProperty2 = __webpack_require__(20);
+
+var _defineProperty3 = _interopRequireDefault(_defineProperty2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = {
+  data: function data() {
+    return { perPage: 25 };
+  },
+
+  methods: {
+    /**
+     * Sync the per page values from the query string.
+     */
+    initializePerPageFromQueryString: function initializePerPageFromQueryString() {
+      this.perPage = this.currentPerPage;
+    },
+
+
+    /**
+     * Update the desired amount of resources per page.
+     */
+    perPageChanged: function perPageChanged() {
+      this.updateQueryString((0, _defineProperty3.default)({}, this.perPageParameter, this.perPage));
+    }
+  },
+
+  computed: {
+    /**
+     * Get the current per page value from the query string.
+     */
+    currentPerPage: function currentPerPage() {
+      return this.$route.query[this.perPageParameter] || 25;
+    }
+  }
+};
+
+/***/ }),
+/* 83 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _debounce = __webpack_require__(187);
+
+var _debounce2 = _interopRequireDefault(_debounce);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = {
+  data: function data() {
+    return {
+      search: '',
+      selectedResource: '',
+      availableResources: []
+    };
+  },
+
+  methods: {
+    /**
+     * Set the currently selected resource
+     */
+    selectResource: function selectResource(resource) {
+      this.selectedResource = resource;
+
+      if (this.field) {
+        Nova.$emit(this.field.attribute + '-change', this.selectedResource.value);
+      }
+    },
+
+
+    /**
+     * Handle the search box being cleared.
+     */
+    handleSearchCleared: function handleSearchCleared() {
+      this.availableResources = [];
+    },
+
+
+    /**
+     * Clear the selected resource and availableResources
+     */
+    clearSelection: function clearSelection() {
+      this.selectedResource = '';
+      this.availableResources = [];
+
+      if (this.field) {
+        Nova.$emit(this.field.attribute + '-change', null);
+      }
+    },
+
+
+    /**
+     * Perform a search to get the relatable resources.
+     */
+    performSearch: function performSearch(search) {
+      var _this = this;
+
+      this.search = search;
+
+      var trimmedSearch = search.trim();
+      // If the user performs an empty search, it will load all the results
+      // so let's just set the availableResources to an empty array to avoid
+      // loading a huge result set
+      if (trimmedSearch == '') {
+        return;
+      }
+
+      this.debouncer(function () {
+        _this.getAvailableResources(trimmedSearch);
+      }, 500);
+    },
+
+
+    /**
+     * Debounce function for the search handler
+     */
+    debouncer: (0, _debounce2.default)(function (callback) {
+      return callback();
+    }, 500)
+  }
+};
+
+/***/ }),
+/* 84 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = {
+  beforeRouteLeave: function beforeRouteLeave(to, from, next) {
+    if (this.canLeave) {
+      next();
+      return;
+    }
+
+    var answer = window.confirm(this.__('Do you really want to leave? You have unsaved changes.'));
+
+    if (answer) {
+      next();
+      return;
+    }
+
+    next(false);
+  },
+
+
+  data: function data() {
+    return {
+      canLeave: true
+    };
+  },
+
+  methods: {
+    /**
+     * Prevent accidental abandonment only if form was changed.
+     */
+    updateFormStatus: function updateFormStatus() {
+      this.canLeave = false;
+    }
+  }
+};
+
+/***/ }),
+/* 85 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = {
+  data: function data() {
+    return {
+      withTrashed: false
+    };
+  },
+
+  methods: {
+    /**
+     * Toggle the trashed state of the search
+     */
+    toggleWithTrashed: function toggleWithTrashed() {
+      this.withTrashed = !this.withTrashed;
+    },
+
+
+    /**
+     * Enable searching for trashed resources
+     */
+    enableWithTrashed: function enableWithTrashed() {
+      this.withTrashed = true;
+    },
+
+
+    /**
+     * Disable searching for trashed resources
+     */
+    disableWithTrashed: function disableWithTrashed() {
+      this.withTrashed = false;
+    }
+  }
+};
+
+/***/ }),
+/* 86 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (string) {
+    return (0, _upperFirst2.default)(string);
+};
+
+var _upperFirst = __webpack_require__(199);
+
+var _upperFirst2 = _interopRequireDefault(_upperFirst);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/***/ }),
+/* 87 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _promise = __webpack_require__(42);
+
+var _promise2 = _interopRequireDefault(_promise);
+
+exports.default = function (originalPromise) {
+    var delay = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 100;
+
+    return _promise2.default.all([originalPromise, new _promise2.default(function (resolve) {
+        setTimeout(function () {
+            return resolve();
+        }, delay);
+    })]).then(function (result) {
+        return result[0];
+    });
+};
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/***/ }),
+/* 88 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = singularOrPlural;
+
+var _ = __webpack_require__(41);
+
+var _isString = __webpack_require__(191);
+
+var _isString2 = _interopRequireDefault(_isString);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function singularOrPlural(value, suffix) {
+    if ((0, _isString2.default)(suffix) && suffix.match(/^(.*)[A-Za-zÀ-ÖØ-öø-ÿ]$/) == null) return suffix;else if (value > 1 || value == 0) return _.Inflector.pluralize(suffix);
+    return _.Inflector.singularize(suffix);
+}
+
+/***/ }),
+/* 89 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+/**
+ * Javascript inflector
+ * 
+ * @author Dida Nurwanda <didanurwanda@gmail.com>
+ * @since 1.0
+ */
+
+
+var _Inflector = {
+
+    uncountableWords : [
+        'equipment', 'information', 'rice', 'money', 'species', 'series',
+        'fish', 'sheep', 'moose', 'deer', 'news'
+    ],
+
+    pluralRules: [
+        [new RegExp('(m)an$', 'gi'),                 '$1en'],
+        [new RegExp('(pe)rson$', 'gi'),              '$1ople'],
+        [new RegExp('(child)$', 'gi'),               '$1ren'],
+        [new RegExp('^(ox)$', 'gi'),                 '$1en'],
+        [new RegExp('(ax|test)is$', 'gi'),           '$1es'],
+        [new RegExp('(octop|vir)us$', 'gi'),         '$1i'],
+        [new RegExp('(alias|status)$', 'gi'),        '$1es'],
+        [new RegExp('(bu)s$', 'gi'),                 '$1ses'],
+        [new RegExp('(buffal|tomat|potat)o$', 'gi'), '$1oes'],
+        [new RegExp('([ti])um$', 'gi'),              '$1a'],
+        [new RegExp('sis$', 'gi'),                   'ses'],
+        [new RegExp('(?:([^f])fe|([lr])f)$', 'gi'),  '$1$2ves'],
+        [new RegExp('(hive)$', 'gi'),                '$1s'],
+        [new RegExp('([^aeiouy]|qu)y$', 'gi'),       '$1ies'],
+        [new RegExp('(x|ch|ss|sh)$', 'gi'),          '$1es'],
+        [new RegExp('(matr|vert|ind)ix|ex$', 'gi'),  '$1ices'],
+        [new RegExp('([m|l])ouse$', 'gi'),           '$1ice'],
+        [new RegExp('(quiz)$', 'gi'),                '$1zes'],
+        [new RegExp('s$', 'gi'),                     's'],
+        [new RegExp('$', 'gi'),                      's']
+    ],
+
+    singularRules: [
+        [new RegExp('(m)en$', 'gi'),                                                       '$1an'],
+        [new RegExp('(pe)ople$', 'gi'),                                                    '$1rson'],
+        [new RegExp('(child)ren$', 'gi'),                                                  '$1'],
+        [new RegExp('([ti])a$', 'gi'),                                                     '$1um'],
+        [new RegExp('((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$','gi'), '$1$2sis'],
+        [new RegExp('(hive)s$', 'gi'),                                                     '$1'],
+        [new RegExp('(tive)s$', 'gi'),                                                     '$1'],
+        [new RegExp('(curve)s$', 'gi'),                                                    '$1'],
+        [new RegExp('([lr])ves$', 'gi'),                                                   '$1f'],
+        [new RegExp('([^fo])ves$', 'gi'),                                                  '$1fe'],
+        [new RegExp('([^aeiouy]|qu)ies$', 'gi'),                                           '$1y'],
+        [new RegExp('(s)eries$', 'gi'),                                                    '$1eries'],
+        [new RegExp('(m)ovies$', 'gi'),                                                    '$1ovie'],
+        [new RegExp('(x|ch|ss|sh)es$', 'gi'),                                              '$1'],
+        [new RegExp('([m|l])ice$', 'gi'),                                                  '$1ouse'],
+        [new RegExp('(bus)es$', 'gi'),                                                     '$1'],
+        [new RegExp('(o)es$', 'gi'),                                                       '$1'],
+        [new RegExp('(shoe)s$', 'gi'),                                                     '$1'],
+        [new RegExp('(cris|ax|test)es$', 'gi'),                                            '$1is'],
+        [new RegExp('(octop|vir)i$', 'gi'),                                                '$1us'],
+        [new RegExp('(alias|status)es$', 'gi'),                                            '$1'],
+        [new RegExp('^(ox)en', 'gi'),                                                      '$1'],
+        [new RegExp('(vert|ind)ices$', 'gi'),                                              '$1ex'],
+        [new RegExp('(matr)ices$', 'gi'),                                                  '$1ix'],
+        [new RegExp('(quiz)zes$', 'gi'),                                                   '$1'],
+        [new RegExp('s$', 'gi'),                                                           '']
+    ],
+
+    nonTitlecasedWords: [
+        'and', 'or', 'nor', 'a', 'an', 'the', 'so', 'but', 'to', 'of', 'at',
+        'by', 'from', 'into', 'on', 'onto', 'off', 'out', 'in', 'over',
+        'with', 'for'
+    ],
+
+    idSuffix: new RegExp('(_ids|_id)$', 'g'),
+    underbar: new RegExp('_', 'g'),
+    spaceOrUnderbar: new RegExp('[\ _]', 'g'),
+    uppercase: new RegExp('([A-Z])', 'g'),
+    underbarPrefix: new RegExp('^_'),
+
+    applyRules: function(str, rules, skip, override) {
+        if (override) {
+            str = override;
+        } else {
+            var ignore = (skip.indexOf(str.toLowerCase()) > -1);
+            if (!ignore) {
+                for (var x = 0; x < rules.length; x++) {
+                    if (str.match(rules[x][0])) {
+                        str = str.replace(rules[x][0], rules[x][1]);
+                        break;
+                    }
+                }
+            }
+        }
+        return str;
+    },
+
+
+    /*
+    Inflector.pluralize('person')           -> 'people'
+    Inflector.pluralize('octopus')          -> 'octopi'
+    Inflector.pluralize('Hat')              -> 'Hats'
+    Inflector.pluralize('person', 'guys')   -> 'guys'    
+    */
+    pluralize: function(str, plural) {
+        return this.applyRules(
+            str,
+            this.pluralRules,
+            this.uncountableWords,
+            plural
+        );
+    },
+
+    /*
+    Inflector.singularize('person')         -> 'person'
+    Inflector.singularize('octopi')         -> 'octopus'
+    Inflector.singularize('hats')           -> 'hat'
+    Inflector.singularize('guys', 'person') -> 'person'
+    */
+    singularize: function(str, singular) {
+        return this.applyRules(
+            str,
+            this.singularRules,
+            this.uncountableWords, 
+            singular
+        );
+    },
+
+    /*
+    Inflector.camelize('message_properties')        -> 'MessageProperties'
+    Inflector.camelize('message_properties', true)  -> 'messageProperties'
+    */
+    camelize: function(str, lowFirstLetter) {
+       // var str = str.toLowerCase();
+        var str_path = str.split('/');
+        for (var i = 0; i < str_path.length; i++)
+        {
+            var str_arr = str_path[i].split('_');
+            var initX = ((lowFirstLetter && i + 1 === str_path.length) ? (1) : (0));
+            for (var x = initX; x < str_arr.length; x++)
+            {
+                str_arr[x] = str_arr[x].charAt(0).toUpperCase() + str_arr[x].substring(1);
+            }
+            str_path[i] = str_arr.join('');
+        }
+        str = str_path.join('::');
+
+        // fix 
+        if (lowFirstLetter === true) {
+          var first = str.charAt(0).toLowerCase();
+          var last = str.slice(1);
+          str = first + last;
+        }
+
+        return str;
+    },
+
+    /*
+    Inflector.underscore('MessageProperties')       -> 'message_properties'
+    Inflector.underscore('messageProperties')       -> 'message_properties'
+    */
+    underscore: function(str) { 
+        var str_path = str.split('::');
+        for (var i = 0; i < str_path.length; i++)
+        {
+            str_path[i] = str_path[i].replace(this.uppercase, '_$1');
+            str_path[i] = str_path[i].replace(this.underbarPrefix, '');
+        }
+        str = str_path.join('/').toLowerCase();
+        return str;
+    },
+
+    /*
+    Inflector.humanize('message_properties')        -> 'Message properties'
+    Inflector.humanize('message_properties')        -> 'message properties'
+    */
+    humanize: function(str, lowFirstLetter) {
+        var str = str.toLowerCase();
+        str = str.replace(this.idSuffix, '');
+        str = str.replace(this.underbar, ' ');
+        if (!lowFirstLetter)
+        {
+            str = this.capitalize(str);
+        }
+        return str;
+    },
+
+    /*
+    Inflector.capitalize('message_properties')      -> 'Message_properties'
+    Inflector.capitalize('message properties')      -> 'Message properties'
+    */
+    capitalize: function(str) {
+        var str = str.toLowerCase();
+        str = str.substring(0, 1).toUpperCase() + str.substring(1);
+        return str;
+    },
+
+    /*
+    Inflector.dasherize('message_properties')       -> 'message-properties'
+    Inflector.dasherize('message properties')       -> 'message-properties'
+    */
+    dasherize: function(str) {
+        str = str.replace(this.spaceOrUnderbar, '-');
+        return str;
+    },
+
+    /*
+    Inflector.camel2words('message_properties')         -> 'Message Properties'
+    Inflector.camel2words('message properties')         -> 'Message Properties'
+    Inflactor.camel2words('Message_propertyId', true)   -> 'Message Properties Id'
+    */
+    camel2words: function(str, allFirstUpper) {
+        //var str = str.toLowerCase();
+        if (allFirstUpper === true) {
+            str = this.camelize(str);
+            str = this.underscore(str);
+        } else {
+            str = str.toLowerCase();
+        }
+
+        str = str.replace(this.underbar, ' ');
+        var str_arr = str.split(' ');
+        for (var x = 0; x < str_arr.length; x++)
+        {
+            var d = str_arr[x].split('-');
+            for (var i = 0; i < d.length; i++)
+            {
+                if (this.nonTitlecasedWords.indexOf(d[i].toLowerCase()) < 0)
+                {
+                    d[i] = this.capitalize(d[i]);
+                }
+            }
+            str_arr[x] = d.join('-');
+        }
+        str = str_arr.join(' ');
+        str = str.substring(0, 1).toUpperCase() + str.substring(1);
+        return str;
+    },
+
+    /*
+    Inflector.demodulize('Message::Bus::Properties')    -> 'Properties'
+    */
+    demodulize: function(str) {
+        var str_arr = str.split('::');
+        str = str_arr[str_arr.length - 1];
+        return str;
+    },
+
+    /*
+    Inflector.tableize('MessageBusProperty')    -> 'message_bus_properties'
+    */
+    tableize: function(str) {
+        str = this.pluralize(this.underscore(str));
+        return str;
+    },
+
+    /*
+    Inflector.classify('message_bus_properties')    -> 'MessageBusProperty'
+    */
+    classify: function(str) {
+        str = this.singularize(this.camelize(str));
+        return str;
+    },
+
+    /*
+    Inflector.foreignKey('MessageBusProperty')       -> 'message_bus_property_id'
+    Inflector.foreignKey('MessageBusProperty', true) -> 'message_bus_propertyid'
+    */   
+    foreignKey: function(str, dropIdUbar) {
+        str = this.underscore(this.demodulize(str)) + ((dropIdUbar) ? ('') : ('_')) + 'id';
+        return str;
+    },
+
+    /*
+    Inflector.ordinalize('the 1 pitch')     -> 'the 1st pitch'
+    */
+    ordinalize: function(str) {
+        var str_arr = str.split(' ');
+        for (var x = 0; x < str_arr.length; x++)
+        {
+            var i = parseInt(str_arr[x]);
+            if (i === NaN)
+            {
+                var ltd = str_arr[x].substring(str_arr[x].length - 2);
+                var ld = str_arr[x].substring(str_arr[x].length - 1);
+                var suf = "th";
+                if (ltd != "11" && ltd != "12" && ltd != "13")
+                {
+                    if (ld === "1")
+                    {
+                        suf = "st";
+                    }
+                    else if (ld === "2")
+                    {
+                        suf = "nd";
+                    }
+                    else if (ld === "3")
+                    {
+                        suf = "rd";
+                    }
+                }
+                str_arr[x] += suf;
+            }
+        }
+        str = str_arr.join(' ');
+        return str;
+    }
+}
+
+if (true) {
+    module.exports = _Inflector;
+} else if (typeof define === "function" && define.amd) {
+    define([], function(){
+        return _Inflector;
+    });
+} else {
+    window.Inflector = _Inflector;
+}
+
+
+/***/ }),
+/* 90 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = __webpack_require__(91);
+
+/***/ }),
+/* 91 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+var bind = __webpack_require__(40);
+var Axios = __webpack_require__(93);
+var defaults = __webpack_require__(19);
+
+/**
+ * Create an instance of Axios
+ *
+ * @param {Object} defaultConfig The default config for the instance
+ * @return {Axios} A new instance of Axios
+ */
+function createInstance(defaultConfig) {
+  var context = new Axios(defaultConfig);
+  var instance = bind(Axios.prototype.request, context);
+
+  // Copy axios.prototype to instance
+  utils.extend(instance, Axios.prototype, context);
+
+  // Copy context to instance
+  utils.extend(instance, context);
+
+  return instance;
+}
+
+// Create the default instance to be exported
+var axios = createInstance(defaults);
+
+// Expose Axios class to allow class inheritance
+axios.Axios = Axios;
+
+// Factory for creating new instances
+axios.create = function create(instanceConfig) {
+  return createInstance(utils.merge(defaults, instanceConfig));
+};
+
+// Expose Cancel & CancelToken
+axios.Cancel = __webpack_require__(37);
+axios.CancelToken = __webpack_require__(92);
+axios.isCancel = __webpack_require__(38);
+
+// Expose all/spread
+axios.all = function all(promises) {
+  return Promise.all(promises);
+};
+axios.spread = __webpack_require__(107);
+
+module.exports = axios;
+
+// Allow use of default import syntax in TypeScript
+module.exports.default = axios;
+
+
+/***/ }),
+/* 92 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var Cancel = __webpack_require__(37);
+
+/**
+ * A `CancelToken` is an object that can be used to request cancellation of an operation.
+ *
+ * @class
+ * @param {Function} executor The executor function.
+ */
+function CancelToken(executor) {
+  if (typeof executor !== 'function') {
+    throw new TypeError('executor must be a function.');
+  }
+
+  var resolvePromise;
+  this.promise = new Promise(function promiseExecutor(resolve) {
+    resolvePromise = resolve;
+  });
+
+  var token = this;
+  executor(function cancel(message) {
+    if (token.reason) {
+      // Cancellation has already been requested
+      return;
+    }
+
+    token.reason = new Cancel(message);
+    resolvePromise(token.reason);
+  });
+}
+
+/**
+ * Throws a `Cancel` if cancellation has been requested.
+ */
+CancelToken.prototype.throwIfRequested = function throwIfRequested() {
+  if (this.reason) {
+    throw this.reason;
+  }
+};
+
+/**
+ * Returns an object that contains a new `CancelToken` and a function that, when called,
+ * cancels the `CancelToken`.
+ */
+CancelToken.source = function source() {
+  var cancel;
+  var token = new CancelToken(function executor(c) {
+    cancel = c;
+  });
+  return {
+    token: token,
+    cancel: cancel
+  };
+};
+
+module.exports = CancelToken;
+
+
+/***/ }),
+/* 93 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var defaults = __webpack_require__(19);
+var utils = __webpack_require__(0);
+var InterceptorManager = __webpack_require__(94);
+var dispatchRequest = __webpack_require__(95);
+
+/**
+ * Create a new instance of Axios
+ *
+ * @param {Object} instanceConfig The default config for the instance
+ */
+function Axios(instanceConfig) {
+  this.defaults = instanceConfig;
+  this.interceptors = {
+    request: new InterceptorManager(),
+    response: new InterceptorManager()
+  };
+}
+
+/**
+ * Dispatch a request
+ *
+ * @param {Object} config The config specific for this request (merged with this.defaults)
+ */
+Axios.prototype.request = function request(config) {
+  /*eslint no-param-reassign:0*/
+  // Allow for axios('example/url'[, config]) a la fetch API
+  if (typeof config === 'string') {
+    config = utils.merge({
+      url: arguments[0]
+    }, arguments[1]);
+  }
+
+  config = utils.merge(defaults, {method: 'get'}, this.defaults, config);
+  config.method = config.method.toLowerCase();
+
+  // Hook up interceptors middleware
+  var chain = [dispatchRequest, undefined];
+  var promise = Promise.resolve(config);
+
+  this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) {
+    chain.unshift(interceptor.fulfilled, interceptor.rejected);
+  });
+
+  this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) {
+    chain.push(interceptor.fulfilled, interceptor.rejected);
+  });
+
+  while (chain.length) {
+    promise = promise.then(chain.shift(), chain.shift());
+  }
+
+  return promise;
+};
+
+// Provide aliases for supported request methods
+utils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) {
+  /*eslint func-names:0*/
+  Axios.prototype[method] = function(url, config) {
+    return this.request(utils.merge(config || {}, {
+      method: method,
+      url: url
+    }));
+  };
+});
+
+utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
+  /*eslint func-names:0*/
+  Axios.prototype[method] = function(url, data, config) {
+    return this.request(utils.merge(config || {}, {
+      method: method,
+      url: url,
+      data: data
+    }));
+  };
+});
+
+module.exports = Axios;
+
+
+/***/ }),
+/* 94 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+
+function InterceptorManager() {
+  this.handlers = [];
+}
+
+/**
+ * Add a new interceptor to the stack
+ *
+ * @param {Function} fulfilled The function to handle `then` for a `Promise`
+ * @param {Function} rejected The function to handle `reject` for a `Promise`
+ *
+ * @return {Number} An ID used to remove interceptor later
+ */
+InterceptorManager.prototype.use = function use(fulfilled, rejected) {
+  this.handlers.push({
+    fulfilled: fulfilled,
+    rejected: rejected
+  });
+  return this.handlers.length - 1;
+};
+
+/**
+ * Remove an interceptor from the stack
+ *
+ * @param {Number} id The ID that was returned by `use`
+ */
+InterceptorManager.prototype.eject = function eject(id) {
+  if (this.handlers[id]) {
+    this.handlers[id] = null;
+  }
+};
+
+/**
+ * Iterate over all the registered interceptors
+ *
+ * This method is particularly useful for skipping over any
+ * interceptors that may have become `null` calling `eject`.
+ *
+ * @param {Function} fn The function to call for each interceptor
+ */
+InterceptorManager.prototype.forEach = function forEach(fn) {
+  utils.forEach(this.handlers, function forEachHandler(h) {
+    if (h !== null) {
+      fn(h);
+    }
+  });
+};
+
+module.exports = InterceptorManager;
+
+
+/***/ }),
+/* 95 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+var transformData = __webpack_require__(98);
+var isCancel = __webpack_require__(38);
+var defaults = __webpack_require__(19);
+var isAbsoluteURL = __webpack_require__(103);
+var combineURLs = __webpack_require__(101);
+
+/**
+ * Throws a `Cancel` if cancellation has been requested.
+ */
+function throwIfCancellationRequested(config) {
+  if (config.cancelToken) {
+    config.cancelToken.throwIfRequested();
+  }
+}
+
+/**
+ * Dispatch a request to the server using the configured adapter.
+ *
+ * @param {object} config The config that is to be used for the request
+ * @returns {Promise} The Promise to be fulfilled
+ */
+module.exports = function dispatchRequest(config) {
+  throwIfCancellationRequested(config);
+
+  // Support baseURL config
+  if (config.baseURL && !isAbsoluteURL(config.url)) {
+    config.url = combineURLs(config.baseURL, config.url);
+  }
+
+  // Ensure headers exist
+  config.headers = config.headers || {};
+
+  // Transform request data
+  config.data = transformData(
+    config.data,
+    config.headers,
+    config.transformRequest
+  );
+
+  // Flatten headers
+  config.headers = utils.merge(
+    config.headers.common || {},
+    config.headers[config.method] || {},
+    config.headers || {}
+  );
+
+  utils.forEach(
+    ['delete', 'get', 'head', 'post', 'put', 'patch', 'common'],
+    function cleanHeaderConfig(method) {
+      delete config.headers[method];
+    }
+  );
+
+  var adapter = config.adapter || defaults.adapter;
+
+  return adapter(config).then(function onAdapterResolution(response) {
+    throwIfCancellationRequested(config);
+
+    // Transform response data
+    response.data = transformData(
+      response.data,
+      response.headers,
+      config.transformResponse
+    );
+
+    return response;
+  }, function onAdapterRejection(reason) {
+    if (!isCancel(reason)) {
+      throwIfCancellationRequested(config);
+
+      // Transform response data
+      if (reason && reason.response) {
+        reason.response.data = transformData(
+          reason.response.data,
+          reason.response.headers,
+          config.transformResponse
+        );
+      }
+    }
+
+    return Promise.reject(reason);
+  });
+};
+
+
+/***/ }),
+/* 96 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+/**
+ * Update an Error with the specified config, error code, and response.
+ *
+ * @param {Error} error The error to update.
+ * @param {Object} config The config.
+ * @param {string} [code] The error code (for example, 'ECONNABORTED').
+ * @param {Object} [request] The request.
+ * @param {Object} [response] The response.
+ * @returns {Error} The error.
+ */
+module.exports = function enhanceError(error, config, code, request, response) {
+  error.config = config;
+  if (code) {
+    error.code = code;
+  }
+  error.request = request;
+  error.response = response;
+  return error;
+};
+
+
+/***/ }),
+/* 97 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var createError = __webpack_require__(39);
+
+/**
+ * Resolve or reject a Promise based on response status.
+ *
+ * @param {Function} resolve A function that resolves the promise.
+ * @param {Function} reject A function that rejects the promise.
+ * @param {object} response The response.
+ */
+module.exports = function settle(resolve, reject, response) {
+  var validateStatus = response.config.validateStatus;
+  // Note: status is not exposed by XDomainRequest
+  if (!response.status || !validateStatus || validateStatus(response.status)) {
+    resolve(response);
+  } else {
+    reject(createError(
+      'Request failed with status code ' + response.status,
+      response.config,
+      null,
+      response.request,
+      response
+    ));
+  }
+};
+
+
+/***/ }),
+/* 98 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+
+/**
+ * Transform the data for a request or a response
+ *
+ * @param {Object|String} data The data to be transformed
+ * @param {Array} headers The headers for the request or response
+ * @param {Array|Function} fns A single function or Array of functions
+ * @returns {*} The resulting transformed data
+ */
+module.exports = function transformData(data, headers, fns) {
+  /*eslint no-param-reassign:0*/
+  utils.forEach(fns, function transform(fn) {
+    data = fn(data, headers);
+  });
+
+  return data;
+};
+
+
+/***/ }),
+/* 99 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+// btoa polyfill for IE<10 courtesy https://github.com/davidchambers/Base64.js
+
+var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+
+function E() {
+  this.message = 'String contains an invalid character';
+}
+E.prototype = new Error;
+E.prototype.code = 5;
+E.prototype.name = 'InvalidCharacterError';
+
+function btoa(input) {
+  var str = String(input);
+  var output = '';
+  for (
+    // initialize result and counter
+    var block, charCode, idx = 0, map = chars;
+    // if the next str index does not exist:
+    //   change the mapping table to "="
+    //   check if d has no fractional digits
+    str.charAt(idx | 0) || (map = '=', idx % 1);
+    // "8 - idx % 1 * 8" generates the sequence 2, 4, 6, 8
+    output += map.charAt(63 & block >> 8 - idx % 1 * 8)
+  ) {
+    charCode = str.charCodeAt(idx += 3 / 4);
+    if (charCode > 0xFF) {
+      throw new E();
+    }
+    block = block << 8 | charCode;
+  }
+  return output;
+}
+
+module.exports = btoa;
+
+
+/***/ }),
+/* 100 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+
+function encode(val) {
+  return encodeURIComponent(val).
+    replace(/%40/gi, '@').
+    replace(/%3A/gi, ':').
+    replace(/%24/g, '$').
+    replace(/%2C/gi, ',').
+    replace(/%20/g, '+').
+    replace(/%5B/gi, '[').
+    replace(/%5D/gi, ']');
+}
+
+/**
+ * Build a URL by appending params to the end
+ *
+ * @param {string} url The base of the url (e.g., http://www.google.com)
+ * @param {object} [params] The params to be appended
+ * @returns {string} The formatted url
+ */
+module.exports = function buildURL(url, params, paramsSerializer) {
+  /*eslint no-param-reassign:0*/
+  if (!params) {
+    return url;
+  }
+
+  var serializedParams;
+  if (paramsSerializer) {
+    serializedParams = paramsSerializer(params);
+  } else if (utils.isURLSearchParams(params)) {
+    serializedParams = params.toString();
+  } else {
+    var parts = [];
+
+    utils.forEach(params, function serialize(val, key) {
+      if (val === null || typeof val === 'undefined') {
+        return;
+      }
+
+      if (utils.isArray(val)) {
+        key = key + '[]';
+      } else {
+        val = [val];
+      }
+
+      utils.forEach(val, function parseValue(v) {
+        if (utils.isDate(v)) {
+          v = v.toISOString();
+        } else if (utils.isObject(v)) {
+          v = JSON.stringify(v);
+        }
+        parts.push(encode(key) + '=' + encode(v));
+      });
+    });
+
+    serializedParams = parts.join('&');
+  }
+
+  if (serializedParams) {
+    url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;
+  }
+
+  return url;
+};
+
+
+/***/ }),
+/* 101 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+/**
+ * Creates a new URL by combining the specified URLs
+ *
+ * @param {string} baseURL The base URL
+ * @param {string} relativeURL The relative URL
+ * @returns {string} The combined URL
+ */
+module.exports = function combineURLs(baseURL, relativeURL) {
+  return relativeURL
+    ? baseURL.replace(/\/+$/, '') + '/' + relativeURL.replace(/^\/+/, '')
+    : baseURL;
+};
+
+
+/***/ }),
+/* 102 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+
+module.exports = (
+  utils.isStandardBrowserEnv() ?
+
+  // Standard browser envs support document.cookie
+  (function standardBrowserEnv() {
+    return {
+      write: function write(name, value, expires, path, domain, secure) {
+        var cookie = [];
+        cookie.push(name + '=' + encodeURIComponent(value));
+
+        if (utils.isNumber(expires)) {
+          cookie.push('expires=' + new Date(expires).toGMTString());
+        }
+
+        if (utils.isString(path)) {
+          cookie.push('path=' + path);
+        }
+
+        if (utils.isString(domain)) {
+          cookie.push('domain=' + domain);
+        }
+
+        if (secure === true) {
+          cookie.push('secure');
+        }
+
+        document.cookie = cookie.join('; ');
+      },
+
+      read: function read(name) {
+        var match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)'));
+        return (match ? decodeURIComponent(match[3]) : null);
+      },
+
+      remove: function remove(name) {
+        this.write(name, '', Date.now() - 86400000);
+      }
+    };
+  })() :
+
+  // Non standard browser env (web workers, react-native) lack needed support.
+  (function nonStandardBrowserEnv() {
+    return {
+      write: function write() {},
+      read: function read() { return null; },
+      remove: function remove() {}
+    };
+  })()
+);
+
+
+/***/ }),
+/* 103 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+/**
+ * Determines whether the specified URL is absolute
+ *
+ * @param {string} url The URL to test
+ * @returns {boolean} True if the specified URL is absolute, otherwise false
+ */
+module.exports = function isAbsoluteURL(url) {
+  // A URL is considered absolute if it begins with "<scheme>://" or "//" (protocol-relative URL).
+  // RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed
+  // by any combination of letters, digits, plus, period, or hyphen.
+  return /^([a-z][a-z\d\+\-\.]*:)?\/\//i.test(url);
+};
+
+
+/***/ }),
+/* 104 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+
+module.exports = (
+  utils.isStandardBrowserEnv() ?
+
+  // Standard browser envs have full support of the APIs needed to test
+  // whether the request URL is of the same origin as current location.
+  (function standardBrowserEnv() {
+    var msie = /(msie|trident)/i.test(navigator.userAgent);
+    var urlParsingNode = document.createElement('a');
+    var originURL;
+
+    /**
+    * Parse a URL to discover it's components
+    *
+    * @param {String} url The URL to be parsed
+    * @returns {Object}
+    */
+    function resolveURL(url) {
+      var href = url;
+
+      if (msie) {
+        // IE needs attribute set twice to normalize properties
+        urlParsingNode.setAttribute('href', href);
+        href = urlParsingNode.href;
+      }
+
+      urlParsingNode.setAttribute('href', href);
+
+      // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
+      return {
+        href: urlParsingNode.href,
+        protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
+        host: urlParsingNode.host,
+        search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
+        hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
+        hostname: urlParsingNode.hostname,
+        port: urlParsingNode.port,
+        pathname: (urlParsingNode.pathname.charAt(0) === '/') ?
+                  urlParsingNode.pathname :
+                  '/' + urlParsingNode.pathname
+      };
+    }
+
+    originURL = resolveURL(window.location.href);
+
+    /**
+    * Determine if a URL shares the same origin as the current location
+    *
+    * @param {String} requestURL The URL to test
+    * @returns {boolean} True if URL shares the same origin, otherwise false
+    */
+    return function isURLSameOrigin(requestURL) {
+      var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL;
+      return (parsed.protocol === originURL.protocol &&
+            parsed.host === originURL.host);
+    };
+  })() :
+
+  // Non standard browser envs (web workers, react-native) lack needed support.
+  (function nonStandardBrowserEnv() {
+    return function isURLSameOrigin() {
+      return true;
+    };
+  })()
+);
+
+
+/***/ }),
+/* 105 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+
+module.exports = function normalizeHeaderName(headers, normalizedName) {
+  utils.forEach(headers, function processHeader(value, name) {
+    if (name !== normalizedName && name.toUpperCase() === normalizedName.toUpperCase()) {
+      headers[normalizedName] = value;
+      delete headers[name];
+    }
+  });
+};
+
+
+/***/ }),
+/* 106 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(0);
+
+// Headers whose duplicates are ignored by node
+// c.f. https://nodejs.org/api/http.html#http_message_headers
+var ignoreDuplicateOf = [
+  'age', 'authorization', 'content-length', 'content-type', 'etag',
+  'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since',
+  'last-modified', 'location', 'max-forwards', 'proxy-authorization',
+  'referer', 'retry-after', 'user-agent'
+];
+
+/**
+ * Parse headers into an object
+ *
+ * ```
+ * Date: Wed, 27 Aug 2014 08:58:49 GMT
+ * Content-Type: application/json
+ * Connection: keep-alive
+ * Transfer-Encoding: chunked
+ * ```
+ *
+ * @param {String} headers Headers needing to be parsed
+ * @returns {Object} Headers parsed into an object
+ */
+module.exports = function parseHeaders(headers) {
+  var parsed = {};
+  var key;
+  var val;
+  var i;
+
+  if (!headers) { return parsed; }
+
+  utils.forEach(headers.split('\n'), function parser(line) {
+    i = line.indexOf(':');
+    key = utils.trim(line.substr(0, i)).toLowerCase();
+    val = utils.trim(line.substr(i + 1));
+
+    if (key) {
+      if (parsed[key] && ignoreDuplicateOf.indexOf(key) >= 0) {
+        return;
+      }
+      if (key === 'set-cookie') {
+        parsed[key] = (parsed[key] ? parsed[key] : []).concat([val]);
+      } else {
+        parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
+      }
+    }
+  });
+
+  return parsed;
+};
+
+
+/***/ }),
+/* 107 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+/**
+ * Syntactic sugar for invoking a function and expanding an array for arguments.
+ *
+ * Common use case would be to use `Function.prototype.apply`.
+ *
+ *  ```js
+ *  function f(x, y, z) {}
+ *  var args = [1, 2, 3];
+ *  f.apply(null, args);
+ *  ```
+ *
+ * With `spread` this example can be re-written.
+ *
+ *  ```js
+ *  spread(function(x, y, z) {})([1, 2, 3]);
+ *  ```
+ *
+ * @param {Function} callback
+ * @returns {Function}
+ */
+module.exports = function spread(callback) {
+  return function wrap(arr) {
+    return callback.apply(null, arr);
+  };
+};
+
+
+/***/ }),
+/* 108 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = { "default": __webpack_require__(111), __esModule: true };
+
+/***/ }),
+/* 109 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = { "default": __webpack_require__(112), __esModule: true };
+
+/***/ }),
+/* 110 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+exports.__esModule = true;
+
+var _assign = __webpack_require__(108);
+
+var _assign2 = _interopRequireDefault(_assign);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = _assign2.default || function (target) {
+  for (var i = 1; i < arguments.length; i++) {
+    var source = arguments[i];
+
+    for (var key in source) {
+      if (Object.prototype.hasOwnProperty.call(source, key)) {
+        target[key] = source[key];
+      }
+    }
+  }
+
+  return target;
+};
+
+/***/ }),
+/* 111 */
+/***/ (function(module, exports, __webpack_require__) {
+
+__webpack_require__(142);
+module.exports = __webpack_require__(3).Object.assign;
+
+
+/***/ }),
+/* 112 */
+/***/ (function(module, exports, __webpack_require__) {
+
+__webpack_require__(143);
+var $Object = __webpack_require__(3).Object;
+module.exports = function defineProperty(it, key, desc) {
+  return $Object.defineProperty(it, key, desc);
+};
+
+
+/***/ }),
+/* 113 */
+/***/ (function(module, exports, __webpack_require__) {
+
+__webpack_require__(144);
+__webpack_require__(146);
+__webpack_require__(149);
+__webpack_require__(145);
+__webpack_require__(147);
+__webpack_require__(148);
+module.exports = __webpack_require__(3).Promise;
+
+
+/***/ }),
+/* 114 */
+/***/ (function(module, exports) {
+
+module.exports = function () { /* empty */ };
+
+
+/***/ }),
+/* 115 */
+/***/ (function(module, exports) {
+
+module.exports = function (it, Constructor, name, forbiddenField) {
+  if (!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)) {
+    throw TypeError(name + ': incorrect invocation!');
+  } return it;
+};
+
+
+/***/ }),
+/* 116 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// false -> Array#indexOf
+// true  -> Array#includes
+var toIObject = __webpack_require__(29);
+var toLength = __webpack_require__(57);
+var toAbsoluteIndex = __webpack_require__(137);
+module.exports = function (IS_INCLUDES) {
+  return function ($this, el, fromIndex) {
+    var O = toIObject($this);
+    var length = toLength(O.length);
+    var index = toAbsoluteIndex(fromIndex, length);
+    var value;
+    // Array#includes uses SameValueZero equality algorithm
+    // eslint-disable-next-line no-self-compare
+    if (IS_INCLUDES && el != el) while (length > index) {
+      value = O[index++];
+      // eslint-disable-next-line no-self-compare
+      if (value != value) return true;
+    // Array#indexOf ignores holes, Array#includes - not
+    } else for (;length > index; index++) if (IS_INCLUDES || index in O) {
+      if (O[index] === el) return IS_INCLUDES || index || 0;
+    } return !IS_INCLUDES && -1;
+  };
+};
+
+
+/***/ }),
+/* 117 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var ctx = __webpack_require__(16);
+var call = __webpack_require__(121);
+var isArrayIter = __webpack_require__(120);
+var anObject = __webpack_require__(4);
+var toLength = __webpack_require__(57);
+var getIterFn = __webpack_require__(140);
+var BREAK = {};
+var RETURN = {};
+var exports = module.exports = function (iterable, entries, fn, that, ITERATOR) {
+  var iterFn = ITERATOR ? function () { return iterable; } : getIterFn(iterable);
+  var f = ctx(fn, that, entries ? 2 : 1);
+  var index = 0;
+  var length, step, iterator, result;
+  if (typeof iterFn != 'function') throw TypeError(iterable + ' is not iterable!');
+  // fast case for arrays with default iterator
+  if (isArrayIter(iterFn)) for (length = toLength(iterable.length); length > index; index++) {
+    result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
+    if (result === BREAK || result === RETURN) return result;
+  } else for (iterator = iterFn.call(iterable); !(step = iterator.next()).done;) {
+    result = call(iterator, f, step.value, entries);
+    if (result === BREAK || result === RETURN) return result;
+  }
+};
+exports.BREAK = BREAK;
+exports.RETURN = RETURN;
+
+
+/***/ }),
+/* 118 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = !__webpack_require__(5) && !__webpack_require__(23)(function () {
+  return Object.defineProperty(__webpack_require__(22)('div'), 'a', { get: function () { return 7; } }).a != 7;
+});
+
+
+/***/ }),
+/* 119 */
+/***/ (function(module, exports) {
+
+// fast apply, http://jsperf.lnkit.com/fast-apply/5
+module.exports = function (fn, args, that) {
+  var un = that === undefined;
+  switch (args.length) {
+    case 0: return un ? fn()
+                      : fn.call(that);
+    case 1: return un ? fn(args[0])
+                      : fn.call(that, args[0]);
+    case 2: return un ? fn(args[0], args[1])
+                      : fn.call(that, args[0], args[1]);
+    case 3: return un ? fn(args[0], args[1], args[2])
+                      : fn.call(that, args[0], args[1], args[2]);
+    case 4: return un ? fn(args[0], args[1], args[2], args[3])
+                      : fn.call(that, args[0], args[1], args[2], args[3]);
+  } return fn.apply(that, args);
+};
+
+
+/***/ }),
+/* 120 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// check on default Array iterator
+var Iterators = __webpack_require__(10);
+var ITERATOR = __webpack_require__(2)('iterator');
+var ArrayProto = Array.prototype;
+
+module.exports = function (it) {
+  return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
+};
+
+
+/***/ }),
+/* 121 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// call something on iterator step with safe closing on error
+var anObject = __webpack_require__(4);
+module.exports = function (iterator, fn, value, entries) {
+  try {
+    return entries ? fn(anObject(value)[0], value[1]) : fn(value);
+  // 7.4.6 IteratorClose(iterator, completion)
+  } catch (e) {
+    var ret = iterator['return'];
+    if (ret !== undefined) anObject(ret.call(iterator));
+    throw e;
+  }
+};
+
+
+/***/ }),
+/* 122 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+var create = __webpack_require__(127);
+var descriptor = __webpack_require__(53);
+var setToStringTag = __webpack_require__(26);
+var IteratorPrototype = {};
+
+// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
+__webpack_require__(7)(IteratorPrototype, __webpack_require__(2)('iterator'), function () { return this; });
+
+module.exports = function (Constructor, NAME, next) {
+  Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) });
+  setToStringTag(Constructor, NAME + ' Iterator');
+};
+
+
+/***/ }),
+/* 123 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var ITERATOR = __webpack_require__(2)('iterator');
+var SAFE_CLOSING = false;
+
+try {
+  var riter = [7][ITERATOR]();
+  riter['return'] = function () { SAFE_CLOSING = true; };
+  // eslint-disable-next-line no-throw-literal
+  Array.from(riter, function () { throw 2; });
+} catch (e) { /* empty */ }
+
+module.exports = function (exec, skipClosing) {
+  if (!skipClosing && !SAFE_CLOSING) return false;
+  var safe = false;
+  try {
+    var arr = [7];
+    var iter = arr[ITERATOR]();
+    iter.next = function () { return { done: safe = true }; };
+    arr[ITERATOR] = function () { return iter; };
+    exec(arr);
+  } catch (e) { /* empty */ }
+  return safe;
+};
+
+
+/***/ }),
+/* 124 */
+/***/ (function(module, exports) {
+
+module.exports = function (done, value) {
+  return { value: value, done: !!done };
+};
+
+
+/***/ }),
+/* 125 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var global = __webpack_require__(1);
+var macrotask = __webpack_require__(56).set;
+var Observer = global.MutationObserver || global.WebKitMutationObserver;
+var process = global.process;
+var Promise = global.Promise;
+var isNode = __webpack_require__(15)(process) == 'process';
+
+module.exports = function () {
+  var head, last, notify;
+
+  var flush = function () {
+    var parent, fn;
+    if (isNode && (parent = process.domain)) parent.exit();
+    while (head) {
+      fn = head.fn;
+      head = head.next;
+      try {
+        fn();
+      } catch (e) {
+        if (head) notify();
+        else last = undefined;
+        throw e;
+      }
+    } last = undefined;
+    if (parent) parent.enter();
+  };
+
+  // Node.js
+  if (isNode) {
+    notify = function () {
+      process.nextTick(flush);
+    };
+  // browsers with MutationObserver, except iOS Safari - https://github.com/zloirock/core-js/issues/339
+  } else if (Observer && !(global.navigator && global.navigator.standalone)) {
+    var toggle = true;
+    var node = document.createTextNode('');
+    new Observer(flush).observe(node, { characterData: true }); // eslint-disable-line no-new
+    notify = function () {
+      node.data = toggle = !toggle;
+    };
+  // environments with maybe non-completely correct, but existent Promise
+  } else if (Promise && Promise.resolve) {
+    // Promise.resolve without an argument throws an error in LG WebOS 2
+    var promise = Promise.resolve(undefined);
+    notify = function () {
+      promise.then(flush);
+    };
+  // for other environments - macrotask based on:
+  // - setImmediate
+  // - MessageChannel
+  // - window.postMessag
+  // - onreadystatechange
+  // - setTimeout
+  } else {
+    notify = function () {
+      // strange IE + webpack dev server bug - use .call(global)
+      macrotask.call(global, flush);
+    };
+  }
+
+  return function (fn) {
+    var task = { fn: fn, next: undefined };
+    if (last) last.next = task;
+    if (!head) {
+      head = task;
+      notify();
+    } last = task;
+  };
+};
+
+
+/***/ }),
+/* 126 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+// 19.1.2.1 Object.assign(target, source, ...)
+var getKeys = __webpack_require__(50);
+var gOPS = __webpack_require__(129);
+var pIE = __webpack_require__(132);
+var toObject = __webpack_require__(58);
+var IObject = __webpack_require__(48);
+var $assign = Object.assign;
+
+// should work with symbols and should have deterministic property order (V8 bug)
+module.exports = !$assign || __webpack_require__(23)(function () {
+  var A = {};
+  var B = {};
+  // eslint-disable-next-line no-undef
+  var S = Symbol();
+  var K = 'abcdefghijklmnopqrst';
+  A[S] = 7;
+  K.split('').forEach(function (k) { B[k] = k; });
+  return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;
+}) ? function assign(target, source) { // eslint-disable-line no-unused-vars
+  var T = toObject(target);
+  var aLen = arguments.length;
+  var index = 1;
+  var getSymbols = gOPS.f;
+  var isEnum = pIE.f;
+  while (aLen > index) {
+    var S = IObject(arguments[index++]);
+    var keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S);
+    var length = keys.length;
+    var j = 0;
+    var key;
+    while (length > j) if (isEnum.call(S, key = keys[j++])) T[key] = S[key];
+  } return T;
+} : $assign;
+
+
+/***/ }),
+/* 127 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
+var anObject = __webpack_require__(4);
+var dPs = __webpack_require__(128);
+var enumBugKeys = __webpack_require__(46);
+var IE_PROTO = __webpack_require__(27)('IE_PROTO');
+var Empty = function () { /* empty */ };
+var PROTOTYPE = 'prototype';
+
+// Create object with fake `null` prototype: use iframe Object with cleared prototype
+var createDict = function () {
+  // Thrash, waste and sodomy: IE GC bug
+  var iframe = __webpack_require__(22)('iframe');
+  var i = enumBugKeys.length;
+  var lt = '<';
+  var gt = '>';
+  var iframeDocument;
+  iframe.style.display = 'none';
+  __webpack_require__(47).appendChild(iframe);
+  iframe.src = 'javascript:'; // eslint-disable-line no-script-url
+  // createDict = iframe.contentWindow.Object;
+  // html.removeChild(iframe);
+  iframeDocument = iframe.contentWindow.document;
+  iframeDocument.open();
+  iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
+  iframeDocument.close();
+  createDict = iframeDocument.F;
+  while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]];
+  return createDict();
+};
+
+module.exports = Object.create || function create(O, Properties) {
+  var result;
+  if (O !== null) {
+    Empty[PROTOTYPE] = anObject(O);
+    result = new Empty();
+    Empty[PROTOTYPE] = null;
+    // add "__proto__" for Object.getPrototypeOf polyfill
+    result[IE_PROTO] = O;
+  } else result = createDict();
+  return Properties === undefined ? result : dPs(result, Properties);
+};
+
+
+/***/ }),
+/* 128 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var dP = __webpack_require__(11);
+var anObject = __webpack_require__(4);
+var getKeys = __webpack_require__(50);
+
+module.exports = __webpack_require__(5) ? Object.defineProperties : function defineProperties(O, Properties) {
+  anObject(O);
+  var keys = getKeys(Properties);
+  var length = keys.length;
+  var i = 0;
+  var P;
+  while (length > i) dP.f(O, P = keys[i++], Properties[P]);
+  return O;
+};
+
+
+/***/ }),
+/* 129 */
+/***/ (function(module, exports) {
+
+exports.f = Object.getOwnPropertySymbols;
+
+
+/***/ }),
+/* 130 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
+var has = __webpack_require__(17);
+var toObject = __webpack_require__(58);
+var IE_PROTO = __webpack_require__(27)('IE_PROTO');
+var ObjectProto = Object.prototype;
+
+module.exports = Object.getPrototypeOf || function (O) {
+  O = toObject(O);
+  if (has(O, IE_PROTO)) return O[IE_PROTO];
+  if (typeof O.constructor == 'function' && O instanceof O.constructor) {
+    return O.constructor.prototype;
+  } return O instanceof Object ? ObjectProto : null;
+};
+
+
+/***/ }),
+/* 131 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var has = __webpack_require__(17);
+var toIObject = __webpack_require__(29);
+var arrayIndexOf = __webpack_require__(116)(false);
+var IE_PROTO = __webpack_require__(27)('IE_PROTO');
+
+module.exports = function (object, names) {
+  var O = toIObject(object);
+  var i = 0;
+  var result = [];
+  var key;
+  for (key in O) if (key != IE_PROTO) has(O, key) && result.push(key);
+  // Don't enum bug & hidden keys
+  while (names.length > i) if (has(O, key = names[i++])) {
+    ~arrayIndexOf(result, key) || result.push(key);
+  }
+  return result;
+};
+
+
+/***/ }),
+/* 132 */
+/***/ (function(module, exports) {
+
+exports.f = {}.propertyIsEnumerable;
+
+
+/***/ }),
+/* 133 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var hide = __webpack_require__(7);
+module.exports = function (target, src, safe) {
+  for (var key in src) {
+    if (safe && target[key]) target[key] = src[key];
+    else hide(target, key, src[key]);
+  } return target;
+};
+
+
+/***/ }),
+/* 134 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = __webpack_require__(7);
+
+
+/***/ }),
+/* 135 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+var global = __webpack_require__(1);
+var core = __webpack_require__(3);
+var dP = __webpack_require__(11);
+var DESCRIPTORS = __webpack_require__(5);
+var SPECIES = __webpack_require__(2)('species');
+
+module.exports = function (KEY) {
+  var C = typeof core[KEY] == 'function' ? core[KEY] : global[KEY];
+  if (DESCRIPTORS && C && !C[SPECIES]) dP.f(C, SPECIES, {
+    configurable: true,
+    get: function () { return this; }
+  });
+};
+
+
+/***/ }),
+/* 136 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var toInteger = __webpack_require__(28);
+var defined = __webpack_require__(21);
+// true  -> String#at
+// false -> String#codePointAt
+module.exports = function (TO_STRING) {
+  return function (that, pos) {
+    var s = String(defined(that));
+    var i = toInteger(pos);
+    var l = s.length;
+    var a, b;
+    if (i < 0 || i >= l) return TO_STRING ? '' : undefined;
+    a = s.charCodeAt(i);
+    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
+      ? TO_STRING ? s.charAt(i) : a
+      : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
+  };
+};
+
+
+/***/ }),
+/* 137 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var toInteger = __webpack_require__(28);
+var max = Math.max;
+var min = Math.min;
+module.exports = function (index, length) {
+  index = toInteger(index);
+  return index < 0 ? max(index + length, 0) : min(index, length);
+};
+
+
+/***/ }),
+/* 138 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// 7.1.1 ToPrimitive(input [, PreferredType])
+var isObject = __webpack_require__(9);
+// instead of the ES6 spec version, we didn't implement @@toPrimitive case
+// and the second argument - flag - preferred type is a string
+module.exports = function (it, S) {
+  if (!isObject(it)) return it;
+  var fn, val;
+  if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
+  if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val;
+  if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
+  throw TypeError("Can't convert object to primitive value");
+};
+
+
+/***/ }),
+/* 139 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var global = __webpack_require__(1);
+var navigator = global.navigator;
+
+module.exports = navigator && navigator.userAgent || '';
+
+
+/***/ }),
+/* 140 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var classof = __webpack_require__(45);
+var ITERATOR = __webpack_require__(2)('iterator');
+var Iterators = __webpack_require__(10);
+module.exports = __webpack_require__(3).getIteratorMethod = function (it) {
+  if (it != undefined) return it[ITERATOR]
+    || it['@@iterator']
+    || Iterators[classof(it)];
+};
+
+
+/***/ }),
+/* 141 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+var addToUnscopables = __webpack_require__(114);
+var step = __webpack_require__(124);
+var Iterators = __webpack_require__(10);
+var toIObject = __webpack_require__(29);
+
+// 22.1.3.4 Array.prototype.entries()
+// 22.1.3.13 Array.prototype.keys()
+// 22.1.3.29 Array.prototype.values()
+// 22.1.3.30 Array.prototype[@@iterator]()
+module.exports = __webpack_require__(49)(Array, 'Array', function (iterated, kind) {
+  this._t = toIObject(iterated); // target
+  this._i = 0;                   // next index
+  this._k = kind;                // kind
+// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
+}, function () {
+  var O = this._t;
+  var kind = this._k;
+  var index = this._i++;
+  if (!O || index >= O.length) {
+    this._t = undefined;
+    return step(1);
+  }
+  if (kind == 'keys') return step(0, index);
+  if (kind == 'values') return step(0, O[index]);
+  return step(0, [index, O[index]]);
+}, 'values');
+
+// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
+Iterators.Arguments = Iterators.Array;
+
+addToUnscopables('keys');
+addToUnscopables('values');
+addToUnscopables('entries');
+
+
+/***/ }),
+/* 142 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// 19.1.3.1 Object.assign(target, source)
+var $export = __webpack_require__(6);
+
+$export($export.S + $export.F, 'Object', { assign: __webpack_require__(126) });
+
+
+/***/ }),
+/* 143 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var $export = __webpack_require__(6);
+// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)
+$export($export.S + $export.F * !__webpack_require__(5), 'Object', { defineProperty: __webpack_require__(11).f });
+
+
+/***/ }),
+/* 144 */
+/***/ (function(module, exports) {
+
+
+
+/***/ }),
+/* 145 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+var LIBRARY = __webpack_require__(24);
+var global = __webpack_require__(1);
+var ctx = __webpack_require__(16);
+var classof = __webpack_require__(45);
+var $export = __webpack_require__(6);
+var isObject = __webpack_require__(9);
+var aFunction = __webpack_require__(14);
+var anInstance = __webpack_require__(115);
+var forOf = __webpack_require__(117);
+var speciesConstructor = __webpack_require__(55);
+var task = __webpack_require__(56).set;
+var microtask = __webpack_require__(125)();
+var newPromiseCapabilityModule = __webpack_require__(25);
+var perform = __webpack_require__(51);
+var userAgent = __webpack_require__(139);
+var promiseResolve = __webpack_require__(52);
+var PROMISE = 'Promise';
+var TypeError = global.TypeError;
+var process = global.process;
+var versions = process && process.versions;
+var v8 = versions && versions.v8 || '';
+var $Promise = global[PROMISE];
+var isNode = classof(process) == 'process';
+var empty = function () { /* empty */ };
+var Internal, newGenericPromiseCapability, OwnPromiseCapability, Wrapper;
+var newPromiseCapability = newGenericPromiseCapability = newPromiseCapabilityModule.f;
+
+var USE_NATIVE = !!function () {
+  try {
+    // correct subclassing with @@species support
+    var promise = $Promise.resolve(1);
+    var FakePromise = (promise.constructor = {})[__webpack_require__(2)('species')] = function (exec) {
+      exec(empty, empty);
+    };
+    // unhandled rejections tracking support, NodeJS Promise without it fails @@species test
+    return (isNode || typeof PromiseRejectionEvent == 'function')
+      && promise.then(empty) instanceof FakePromise
+      // v8 6.6 (Node 10 and Chrome 66) have a bug with resolving custom thenables
+      // https://bugs.chromium.org/p/chromium/issues/detail?id=830565
+      // we can't detect it synchronously, so just check versions
+      && v8.indexOf('6.6') !== 0
+      && userAgent.indexOf('Chrome/66') === -1;
+  } catch (e) { /* empty */ }
+}();
+
+// helpers
+var isThenable = function (it) {
+  var then;
+  return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
+};
+var notify = function (promise, isReject) {
+  if (promise._n) return;
+  promise._n = true;
+  var chain = promise._c;
+  microtask(function () {
+    var value = promise._v;
+    var ok = promise._s == 1;
+    var i = 0;
+    var run = function (reaction) {
+      var handler = ok ? reaction.ok : reaction.fail;
+      var resolve = reaction.resolve;
+      var reject = reaction.reject;
+      var domain = reaction.domain;
+      var result, then, exited;
+      try {
+        if (handler) {
+          if (!ok) {
+            if (promise._h == 2) onHandleUnhandled(promise);
+            promise._h = 1;
+          }
+          if (handler === true) result = value;
+          else {
+            if (domain) domain.enter();
+            result = handler(value); // may throw
+            if (domain) {
+              domain.exit();
+              exited = true;
+            }
+          }
+          if (result === reaction.promise) {
+            reject(TypeError('Promise-chain cycle'));
+          } else if (then = isThenable(result)) {
+            then.call(result, resolve, reject);
+          } else resolve(result);
+        } else reject(value);
+      } catch (e) {
+        if (domain && !exited) domain.exit();
+        reject(e);
+      }
+    };
+    while (chain.length > i) run(chain[i++]); // variable length - can't use forEach
+    promise._c = [];
+    promise._n = false;
+    if (isReject && !promise._h) onUnhandled(promise);
+  });
+};
+var onUnhandled = function (promise) {
+  task.call(global, function () {
+    var value = promise._v;
+    var unhandled = isUnhandled(promise);
+    var result, handler, console;
+    if (unhandled) {
+      result = perform(function () {
+        if (isNode) {
+          process.emit('unhandledRejection', value, promise);
+        } else if (handler = global.onunhandledrejection) {
+          handler({ promise: promise, reason: value });
+        } else if ((console = global.console) && console.error) {
+          console.error('Unhandled promise rejection', value);
+        }
+      });
+      // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should
+      promise._h = isNode || isUnhandled(promise) ? 2 : 1;
+    } promise._a = undefined;
+    if (unhandled && result.e) throw result.v;
+  });
+};
+var isUnhandled = function (promise) {
+  return promise._h !== 1 && (promise._a || promise._c).length === 0;
+};
+var onHandleUnhandled = function (promise) {
+  task.call(global, function () {
+    var handler;
+    if (isNode) {
+      process.emit('rejectionHandled', promise);
+    } else if (handler = global.onrejectionhandled) {
+      handler({ promise: promise, reason: promise._v });
+    }
+  });
+};
+var $reject = function (value) {
+  var promise = this;
+  if (promise._d) return;
+  promise._d = true;
+  promise = promise._w || promise; // unwrap
+  promise._v = value;
+  promise._s = 2;
+  if (!promise._a) promise._a = promise._c.slice();
+  notify(promise, true);
+};
+var $resolve = function (value) {
+  var promise = this;
+  var then;
+  if (promise._d) return;
+  promise._d = true;
+  promise = promise._w || promise; // unwrap
+  try {
+    if (promise === value) throw TypeError("Promise can't be resolved itself");
+    if (then = isThenable(value)) {
+      microtask(function () {
+        var wrapper = { _w: promise, _d: false }; // wrap
+        try {
+          then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
+        } catch (e) {
+          $reject.call(wrapper, e);
+        }
+      });
+    } else {
+      promise._v = value;
+      promise._s = 1;
+      notify(promise, false);
+    }
+  } catch (e) {
+    $reject.call({ _w: promise, _d: false }, e); // wrap
+  }
+};
+
+// constructor polyfill
+if (!USE_NATIVE) {
+  // 25.4.3.1 Promise(executor)
+  $Promise = function Promise(executor) {
+    anInstance(this, $Promise, PROMISE, '_h');
+    aFunction(executor);
+    Internal.call(this);
+    try {
+      executor(ctx($resolve, this, 1), ctx($reject, this, 1));
+    } catch (err) {
+      $reject.call(this, err);
+    }
+  };
+  // eslint-disable-next-line no-unused-vars
+  Internal = function Promise(executor) {
+    this._c = [];             // <- awaiting reactions
+    this._a = undefined;      // <- checked in isUnhandled reactions
+    this._s = 0;              // <- state
+    this._d = false;          // <- done
+    this._v = undefined;      // <- value
+    this._h = 0;              // <- rejection state, 0 - default, 1 - handled, 2 - unhandled
+    this._n = false;          // <- notify
+  };
+  Internal.prototype = __webpack_require__(133)($Promise.prototype, {
+    // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)
+    then: function then(onFulfilled, onRejected) {
+      var reaction = newPromiseCapability(speciesConstructor(this, $Promise));
+      reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
+      reaction.fail = typeof onRejected == 'function' && onRejected;
+      reaction.domain = isNode ? process.domain : undefined;
+      this._c.push(reaction);
+      if (this._a) this._a.push(reaction);
+      if (this._s) notify(this, false);
+      return reaction.promise;
+    },
+    // 25.4.5.1 Promise.prototype.catch(onRejected)
+    'catch': function (onRejected) {
+      return this.then(undefined, onRejected);
+    }
+  });
+  OwnPromiseCapability = function () {
+    var promise = new Internal();
+    this.promise = promise;
+    this.resolve = ctx($resolve, promise, 1);
+    this.reject = ctx($reject, promise, 1);
+  };
+  newPromiseCapabilityModule.f = newPromiseCapability = function (C) {
+    return C === $Promise || C === Wrapper
+      ? new OwnPromiseCapability(C)
+      : newGenericPromiseCapability(C);
+  };
+}
+
+$export($export.G + $export.W + $export.F * !USE_NATIVE, { Promise: $Promise });
+__webpack_require__(26)($Promise, PROMISE);
+__webpack_require__(135)(PROMISE);
+Wrapper = __webpack_require__(3)[PROMISE];
+
+// statics
+$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
+  // 25.4.4.5 Promise.reject(r)
+  reject: function reject(r) {
+    var capability = newPromiseCapability(this);
+    var $$reject = capability.reject;
+    $$reject(r);
+    return capability.promise;
+  }
+});
+$export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, {
+  // 25.4.4.6 Promise.resolve(x)
+  resolve: function resolve(x) {
+    return promiseResolve(LIBRARY && this === Wrapper ? $Promise : this, x);
+  }
+});
+$export($export.S + $export.F * !(USE_NATIVE && __webpack_require__(123)(function (iter) {
+  $Promise.all(iter)['catch'](empty);
+})), PROMISE, {
+  // 25.4.4.1 Promise.all(iterable)
+  all: function all(iterable) {
+    var C = this;
+    var capability = newPromiseCapability(C);
+    var resolve = capability.resolve;
+    var reject = capability.reject;
+    var result = perform(function () {
+      var values = [];
+      var index = 0;
+      var remaining = 1;
+      forOf(iterable, false, function (promise) {
+        var $index = index++;
+        var alreadyCalled = false;
+        values.push(undefined);
+        remaining++;
+        C.resolve(promise).then(function (value) {
+          if (alreadyCalled) return;
+          alreadyCalled = true;
+          values[$index] = value;
+          --remaining || resolve(values);
+        }, reject);
+      });
+      --remaining || resolve(values);
+    });
+    if (result.e) reject(result.v);
+    return capability.promise;
+  },
+  // 25.4.4.4 Promise.race(iterable)
+  race: function race(iterable) {
+    var C = this;
+    var capability = newPromiseCapability(C);
+    var reject = capability.reject;
+    var result = perform(function () {
+      forOf(iterable, false, function (promise) {
+        C.resolve(promise).then(capability.resolve, reject);
+      });
+    });
+    if (result.e) reject(result.v);
+    return capability.promise;
+  }
+});
+
+
+/***/ }),
+/* 146 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+var $at = __webpack_require__(136)(true);
+
+// 21.1.3.27 String.prototype[@@iterator]()
+__webpack_require__(49)(String, 'String', function (iterated) {
+  this._t = String(iterated); // target
+  this._i = 0;                // next index
+// 21.1.5.2.1 %StringIteratorPrototype%.next()
+}, function () {
+  var O = this._t;
+  var index = this._i;
+  var point;
+  if (index >= O.length) return { value: undefined, done: true };
+  point = $at(O, index);
+  this._i += point.length;
+  return { value: point, done: false };
+});
+
+
+/***/ }),
+/* 147 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+// https://github.com/tc39/proposal-promise-finally
+
+var $export = __webpack_require__(6);
+var core = __webpack_require__(3);
+var global = __webpack_require__(1);
+var speciesConstructor = __webpack_require__(55);
+var promiseResolve = __webpack_require__(52);
+
+$export($export.P + $export.R, 'Promise', { 'finally': function (onFinally) {
+  var C = speciesConstructor(this, core.Promise || global.Promise);
+  var isFunction = typeof onFinally == 'function';
+  return this.then(
+    isFunction ? function (x) {
+      return promiseResolve(C, onFinally()).then(function () { return x; });
+    } : onFinally,
+    isFunction ? function (e) {
+      return promiseResolve(C, onFinally()).then(function () { throw e; });
+    } : onFinally
+  );
+} });
+
+
+/***/ }),
+/* 148 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+// https://github.com/tc39/proposal-promise-try
+var $export = __webpack_require__(6);
+var newPromiseCapability = __webpack_require__(25);
+var perform = __webpack_require__(51);
+
+$export($export.S, 'Promise', { 'try': function (callbackfn) {
+  var promiseCapability = newPromiseCapability.f(this);
+  var result = perform(callbackfn);
+  (result.e ? promiseCapability.reject : promiseCapability.resolve)(result.v);
+  return promiseCapability.promise;
+} });
+
+
+/***/ }),
+/* 149 */
+/***/ (function(module, exports, __webpack_require__) {
+
+__webpack_require__(141);
+var global = __webpack_require__(1);
+var hide = __webpack_require__(7);
+var Iterators = __webpack_require__(10);
+var TO_STRING_TAG = __webpack_require__(2)('toStringTag');
+
+var DOMIterables = ('CSSRuleList,CSSStyleDeclaration,CSSValueList,ClientRectList,DOMRectList,DOMStringList,' +
+  'DOMTokenList,DataTransferItemList,FileList,HTMLAllCollection,HTMLCollection,HTMLFormElement,HTMLSelectElement,' +
+  'MediaList,MimeTypeArray,NamedNodeMap,NodeList,PaintRequestList,Plugin,PluginArray,SVGLengthList,SVGNumberList,' +
+  'SVGPathSegList,SVGPointList,SVGStringList,SVGTransformList,SourceBufferList,StyleSheetList,TextTrackCueList,' +
+  'TextTrackList,TouchList').split(',');
+
+for (var i = 0; i < DOMIterables.length; i++) {
+  var NAME = DOMIterables[i];
+  var Collection = global[NAME];
+  var proto = Collection && Collection.prototype;
+  if (proto && !proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME);
+  Iterators[NAME] = Iterators.Array;
+}
+
+
+/***/ }),
+/* 150 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _Errors = __webpack_require__(60);
+
+var _Errors2 = _interopRequireDefault(_Errors);
+
+var _util = __webpack_require__(151);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Form = function () {
+    /**
+     * Create a new Form instance.
+     *
+     * @param {object} data
+     * @param {object} options
+     */
+    function Form() {
+        var data = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+        var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+        _classCallCheck(this, Form);
+
+        this.processing = false;
+        this.successful = false;
+
+        this.withData(data).withOptions(options).withErrors({});
+    }
+
+    _createClass(Form, [{
+        key: 'withData',
+        value: function withData(data) {
+            if ((0, _util.isArray)(data)) {
+                data = data.reduce(function (carry, element) {
+                    carry[element] = '';
+                    return carry;
+                }, {});
+            }
+
+            this.setInitialValues(data);
+
+            this.errors = new _Errors2.default();
+            this.processing = false;
+            this.successful = false;
+
+            for (var field in data) {
+                (0, _util.guardAgainstReservedFieldName)(field);
+
+                this[field] = data[field];
+            }
+
+            return this;
+        }
+    }, {
+        key: 'withErrors',
+        value: function withErrors(errors) {
+            this.errors = new _Errors2.default(errors);
+
+            return this;
+        }
+    }, {
+        key: 'withOptions',
+        value: function withOptions(options) {
+            this.__options = {
+                resetOnSuccess: true
+            };
+
+            if (options.hasOwnProperty('resetOnSuccess')) {
+                this.__options.resetOnSuccess = options.resetOnSuccess;
+            }
+
+            if (options.hasOwnProperty('onSuccess')) {
+                this.onSuccess = options.onSuccess;
+            }
+
+            if (options.hasOwnProperty('onFail')) {
+                this.onFail = options.onFail;
+            }
+
+            this.__http = options.http || window.axios || __webpack_require__(90);
+
+            if (!this.__http) {
+                throw new Error('No http library provided. Either pass an http option, or install axios.');
+            }
+
+            return this;
+        }
+
+        /**
+         * Fetch all relevant data for the form.
+         */
+
+    }, {
+        key: 'data',
+        value: function data() {
+            var data = {};
+
+            for (var property in this.initial) {
+                data[property] = this[property];
+            }
+
+            return data;
+        }
+
+        /**
+         * Fetch specific data for the form.
+         *
+         * @param {array} fields
+         * @return {object}
+         */
+
+    }, {
+        key: 'only',
+        value: function only(fields) {
+            var _this = this;
+
+            return fields.reduce(function (filtered, field) {
+                filtered[field] = _this[field];
+                return filtered;
+            }, {});
+        }
+
+        /**
+         * Reset the form fields.
+         */
+
+    }, {
+        key: 'reset',
+        value: function reset() {
+            (0, _util.merge)(this, this.initial);
+
+            this.errors.clear();
+        }
+    }, {
+        key: 'setInitialValues',
+        value: function setInitialValues(values) {
+            this.initial = {};
+
+            (0, _util.merge)(this.initial, values);
+        }
+    }, {
+        key: 'populate',
+        value: function populate(data) {
+            var _this2 = this;
+
+            Object.keys(data).forEach(function (field) {
+                (0, _util.guardAgainstReservedFieldName)(field);
+
+                if (_this2.hasOwnProperty(field)) {
+                    (0, _util.merge)(_this2, _defineProperty({}, field, data[field]));
+                }
+            });
+
+            return this;
+        }
+
+        /**
+         * Clear the form fields.
+         */
+
+    }, {
+        key: 'clear',
+        value: function clear() {
+            for (var field in this.initial) {
+                this[field] = '';
+            }
+
+            this.errors.clear();
+        }
+
+        /**
+         * Send a POST request to the given URL.
+         *
+         * @param {string} url
+         */
+
+    }, {
+        key: 'post',
+        value: function post(url) {
+            return this.submit('post', url);
+        }
+
+        /**
+         * Send a PUT request to the given URL.
+         *
+         * @param {string} url
+         */
+
+    }, {
+        key: 'put',
+        value: function put(url) {
+            return this.submit('put', url);
+        }
+
+        /**
+         * Send a PATCH request to the given URL.
+         *
+         * @param {string} url
+         */
+
+    }, {
+        key: 'patch',
+        value: function patch(url) {
+            return this.submit('patch', url);
+        }
+
+        /**
+         * Send a DELETE request to the given URL.
+         *
+         * @param {string} url
+         */
+
+    }, {
+        key: 'delete',
+        value: function _delete(url) {
+            return this.submit('delete', url);
+        }
+
+        /**
+         * Submit the form.
+         *
+         * @param {string} requestType
+         * @param {string} url
+         */
+
+    }, {
+        key: 'submit',
+        value: function submit(requestType, url) {
+            var _this3 = this;
+
+            this.__validateRequestType(requestType);
+            this.errors.clear();
+            this.processing = true;
+            this.successful = false;
+
+            return new Promise(function (resolve, reject) {
+                _this3.__http[requestType](url, _this3.hasFiles() ? (0, _util.objectToFormData)(_this3.data()) : _this3.data()).then(function (response) {
+                    _this3.processing = false;
+                    _this3.onSuccess(response.data);
+
+                    resolve(response.data);
+                }).catch(function (error) {
+                    _this3.processing = false;
+                    _this3.onFail(error);
+
+                    reject(error);
+                });
+            });
+        }
+    }, {
+        key: 'hasFiles',
+        value: function hasFiles() {
+            for (var property in this.initial) {
+                if (this[property] instanceof File || this[property] instanceof FileList) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        /**
+         * Handle a successful form submission.
+         *
+         * @param {object} data
+         */
+
+    }, {
+        key: 'onSuccess',
+        value: function onSuccess(data) {
+            this.successful = true;
+
+            if (this.__options.resetOnSuccess) {
+                this.reset();
+            }
+        }
+
+        /**
+         * Handle a failed form submission.
+         *
+         * @param {object} data
+         */
+
+    }, {
+        key: 'onFail',
+        value: function onFail(error) {
+            this.successful = false;
+
+            if (error.response && error.response.data.errors) {
+                this.errors.record(error.response.data.errors);
+            }
+        }
+
+        /**
+         * Get the error message(s) for the given field.
+         *
+         * @param field
+         */
+
+    }, {
+        key: 'hasError',
+        value: function hasError(field) {
+            return this.errors.has(field);
+        }
+
+        /**
+         * Get the first error message for the given field.
+         *
+         * @param {string} field
+         * @return {string}
+         */
+
+    }, {
+        key: 'getError',
+        value: function getError(field) {
+            return this.errors.first(field);
+        }
+
+        /**
+         * Get the error messages for the given field.
+         *
+         * @param {string} field
+         * @return {array}
+         */
+
+    }, {
+        key: 'getErrors',
+        value: function getErrors(field) {
+            return this.errors.get(field);
+        }
+    }, {
+        key: '__validateRequestType',
+        value: function __validateRequestType(requestType) {
+            var requestTypes = ['get', 'delete', 'head', 'post', 'put', 'patch'];
+
+            if (requestTypes.indexOf(requestType) === -1) {
+                throw new Error('`' + requestType + '` is not a valid request type, ' + ('must be one of: `' + requestTypes.join('`, `') + '`.'));
+            }
+        }
+    }], [{
+        key: 'create',
+        value: function create() {
+            var data = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+            return new Form().withData(data);
+        }
+    }]);
+
+    return Form;
+}();
+
+exports.default = Form;
+
+/***/ }),
+/* 151 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+exports.isArray = isArray;
+exports.guardAgainstReservedFieldName = guardAgainstReservedFieldName;
+exports.merge = merge;
+exports.cloneDeep = cloneDeep;
+exports.objectToFormData = objectToFormData;
+
+function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
+
+function isArray(object) {
+    return Object.prototype.toString.call(object) === '[object Array]';
+}
+
+var reservedFieldNames = exports.reservedFieldNames = ['__http', '__options', '__validateRequestType', 'clear', 'data', 'delete', 'errors', 'getError', 'getErrors', 'hasError', 'initial', 'onFail', 'only', 'onSuccess', 'patch', 'populate', 'post', 'processing', 'successful', 'put', 'reset', 'submit', 'withData', 'withErrors', 'withOptions'];
+
+function guardAgainstReservedFieldName(fieldName) {
+    if (reservedFieldNames.indexOf(fieldName) !== -1) {
+        throw new Error('Field name ' + fieldName + ' isn\'t allowed to be used in a Form or Errors instance.');
+    }
+}
+
+function merge(a, b) {
+    for (var key in b) {
+        a[key] = cloneDeep(b[key]);
+    }
+}
+
+function cloneDeep(object) {
+    if (object === null) {
+        return null;
+    }
+
+    if (Array.isArray(object)) {
+        return [].concat(_toConsumableArray(object));
+    }
+
+    if ((typeof object === 'undefined' ? 'undefined' : _typeof(object)) === 'object') {
+        var clone = {};
+
+        for (var key in object) {
+            clone[key] = cloneDeep(object[key]);
+        }
+
+        return clone;
+    }
+
+    return object;
+}
+
+function objectToFormData(object) {
+    var formData = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : new FormData();
+    var parent = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
+
+    for (var property in object) {
+        _appendToFormData(formData, _getKey(parent, property), object[property]);
+    }
+
+    return formData;
+}
+
+function _getKey(parent, property) {
+    return parent ? parent + '[' + property + ']' : property;
+}
+
+function _appendToFormData(formData, key, value) {
+    if (value instanceof Date) {
+        return formData.append(key, value.toISOString());
+    }
+
+    if (value instanceof File) {
+        return formData.append(key, value, value.name);
+    }
+
+    if ((typeof value === 'undefined' ? 'undefined' : _typeof(value)) !== 'object') {
+        return formData.append(key, value);
+    }
+
+    objectToFormData(value, formData, key);
+}
+
+/***/ }),
+/* 152 */
+/***/ (function(module, exports) {
+
+/*!
+ * Determine if an object is a Buffer
+ *
+ * @author   Feross Aboukhadijeh <https://feross.org>
+ * @license  MIT
+ */
+
+// The _isBuffer check is for Safari 5-7 support, because it's missing
+// Object.prototype.constructor. Remove this eventually
+module.exports = function (obj) {
+  return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer)
+}
+
+function isBuffer (obj) {
+  return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj)
+}
+
+// For Node v0.10 support. Remove this eventually.
+function isSlowBuffer (obj) {
+  return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0))
+}
+
+
+/***/ }),
+/* 153 */
+/***/ (function(module, exports) {
+
+/**
+ * A faster alternative to `Function#apply`, this function invokes `func`
+ * with the `this` binding of `thisArg` and the arguments of `args`.
+ *
+ * @private
+ * @param {Function} func The function to invoke.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} args The arguments to invoke `func` with.
+ * @returns {*} Returns the result of `func`.
+ */
+function apply(func, thisArg, args) {
+  switch (args.length) {
+    case 0: return func.call(thisArg);
+    case 1: return func.call(thisArg, args[0]);
+    case 2: return func.call(thisArg, args[0], args[1]);
+    case 3: return func.call(thisArg, args[0], args[1], args[2]);
+  }
+  return func.apply(thisArg, args);
+}
+
+module.exports = apply;
+
+
+/***/ }),
+/* 154 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseTimes = __webpack_require__(164),
+    isArguments = __webpack_require__(189),
+    isArray = __webpack_require__(31),
+    isBuffer = __webpack_require__(190),
+    isIndex = __webpack_require__(63),
+    isTypedArray = __webpack_require__(192);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  var isArr = isArray(value),
+      isArg = !isArr && isArguments(value),
+      isBuff = !isArr && !isArg && isBuffer(value),
+      isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+      skipIndexes = isArr || isArg || isBuff || isType,
+      result = skipIndexes ? baseTimes(value.length, String) : [],
+      length = result.length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (
+           // Safari 9 has enumerable `arguments.length` in strict mode.
+           key == 'length' ||
+           // Node.js 0.10 has enumerable non-index properties on buffers.
+           (isBuff && (key == 'offset' || key == 'parent')) ||
+           // PhantomJS 2 has enumerable non-index properties on typed arrays.
+           (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
+           // Skip index properties.
+           isIndex(key, length)
+        ))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = arrayLikeKeys;
+
+
+/***/ }),
+/* 155 */
+/***/ (function(module, exports) {
+
+/**
+ * A specialized version of `_.map` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+module.exports = arrayMap;
+
+
+/***/ }),
+/* 156 */
+/***/ (function(module, exports) {
+
+/**
+ * Converts an ASCII `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function asciiToArray(string) {
+  return string.split('');
+}
+
+module.exports = asciiToArray;
+
+
+/***/ }),
+/* 157 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(12),
+    isObjectLike = __webpack_require__(13);
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]';
+
+/**
+ * The base implementation of `_.isArguments`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ */
+function baseIsArguments(value) {
+  return isObjectLike(value) && baseGetTag(value) == argsTag;
+}
+
+module.exports = baseIsArguments;
+
+
+/***/ }),
+/* 158 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isFunction = __webpack_require__(67),
+    isMasked = __webpack_require__(175),
+    isObject = __webpack_require__(8),
+    toSource = __webpack_require__(184);
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+module.exports = baseIsNative;
+
+
+/***/ }),
+/* 159 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(12),
+    isLength = __webpack_require__(68),
+    isObjectLike = __webpack_require__(13);
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
+}
+
+module.exports = baseIsTypedArray;
+
+
+/***/ }),
+/* 160 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isObject = __webpack_require__(8),
+    isPrototype = __webpack_require__(176),
+    nativeKeysIn = __webpack_require__(177);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeysIn(object) {
+  if (!isObject(object)) {
+    return nativeKeysIn(object);
+  }
+  var isProto = isPrototype(object),
+      result = [];
+
+  for (var key in object) {
+    if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = baseKeysIn;
+
+
+/***/ }),
+/* 161 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var identity = __webpack_require__(65),
+    overRest = __webpack_require__(180),
+    setToString = __webpack_require__(181);
+
+/**
+ * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ */
+function baseRest(func, start) {
+  return setToString(overRest(func, start, identity), func + '');
+}
+
+module.exports = baseRest;
+
+
+/***/ }),
+/* 162 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var constant = __webpack_require__(186),
+    defineProperty = __webpack_require__(170),
+    identity = __webpack_require__(65);
+
+/**
+ * The base implementation of `setToString` without support for hot loop shorting.
+ *
+ * @private
+ * @param {Function} func The function to modify.
+ * @param {Function} string The `toString` result.
+ * @returns {Function} Returns `func`.
+ */
+var baseSetToString = !defineProperty ? identity : function(func, string) {
+  return defineProperty(func, 'toString', {
+    'configurable': true,
+    'enumerable': false,
+    'value': constant(string),
+    'writable': true
+  });
+};
+
+module.exports = baseSetToString;
+
+
+/***/ }),
+/* 163 */
+/***/ (function(module, exports) {
+
+/**
+ * The base implementation of `_.slice` without an iteratee call guard.
+ *
+ * @private
+ * @param {Array} array The array to slice.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns the slice of `array`.
+ */
+function baseSlice(array, start, end) {
+  var index = -1,
+      length = array.length;
+
+  if (start < 0) {
+    start = -start > length ? 0 : (length + start);
+  }
+  end = end > length ? length : end;
+  if (end < 0) {
+    end += length;
+  }
+  length = start > end ? 0 : ((end - start) >>> 0);
+  start >>>= 0;
+
+  var result = Array(length);
+  while (++index < length) {
+    result[index] = array[index + start];
+  }
+  return result;
+}
+
+module.exports = baseSlice;
+
+
+/***/ }),
+/* 164 */
+/***/ (function(module, exports) {
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+module.exports = baseTimes;
+
+
+/***/ }),
+/* 165 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Symbol = __webpack_require__(30),
+    arrayMap = __webpack_require__(155),
+    isArray = __webpack_require__(31),
+    isSymbol = __webpack_require__(69);
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isArray(value)) {
+    // Recursively convert values (susceptible to call stack limits).
+    return arrayMap(value, baseToString) + '';
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+module.exports = baseToString;
+
+
+/***/ }),
+/* 166 */
+/***/ (function(module, exports) {
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+module.exports = baseUnary;
+
+
+/***/ }),
+/* 167 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseSlice = __webpack_require__(163);
+
+/**
+ * Casts `array` to a slice if it's needed.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {number} start The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns the cast slice.
+ */
+function castSlice(array, start, end) {
+  var length = array.length;
+  end = end === undefined ? length : end;
+  return (!start && end >= length) ? array : baseSlice(array, start, end);
+}
+
+module.exports = castSlice;
+
+
+/***/ }),
+/* 168 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var root = __webpack_require__(18);
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+module.exports = coreJsData;
+
+
+/***/ }),
+/* 169 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var castSlice = __webpack_require__(167),
+    hasUnicode = __webpack_require__(62),
+    stringToArray = __webpack_require__(183),
+    toString = __webpack_require__(198);
+
+/**
+ * Creates a function like `_.lowerFirst`.
+ *
+ * @private
+ * @param {string} methodName The name of the `String` case method to use.
+ * @returns {Function} Returns the new case function.
+ */
+function createCaseFirst(methodName) {
+  return function(string) {
+    string = toString(string);
+
+    var strSymbols = hasUnicode(string)
+      ? stringToArray(string)
+      : undefined;
+
+    var chr = strSymbols
+      ? strSymbols[0]
+      : string.charAt(0);
+
+    var trailing = strSymbols
+      ? castSlice(strSymbols, 1).join('')
+      : string.slice(1);
+
+    return chr[methodName]() + trailing;
+  };
+}
+
+module.exports = createCaseFirst;
+
+
+/***/ }),
+/* 170 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getNative = __webpack_require__(171);
+
+var defineProperty = (function() {
+  try {
+    var func = getNative(Object, 'defineProperty');
+    func({}, '', {});
+    return func;
+  } catch (e) {}
+}());
+
+module.exports = defineProperty;
+
+
+/***/ }),
+/* 171 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsNative = __webpack_require__(158),
+    getValue = __webpack_require__(173);
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+module.exports = getNative;
+
+
+/***/ }),
+/* 172 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Symbol = __webpack_require__(30);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/** Built-in value references. */
+var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+/**
+ * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the raw `toStringTag`.
+ */
+function getRawTag(value) {
+  var isOwn = hasOwnProperty.call(value, symToStringTag),
+      tag = value[symToStringTag];
+
+  try {
+    value[symToStringTag] = undefined;
+    var unmasked = true;
+  } catch (e) {}
+
+  var result = nativeObjectToString.call(value);
+  if (unmasked) {
+    if (isOwn) {
+      value[symToStringTag] = tag;
+    } else {
+      delete value[symToStringTag];
+    }
+  }
+  return result;
+}
+
+module.exports = getRawTag;
+
+
+/***/ }),
+/* 173 */
+/***/ (function(module, exports) {
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+module.exports = getValue;
+
+
+/***/ }),
+/* 174 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var eq = __webpack_require__(64),
+    isArrayLike = __webpack_require__(66),
+    isIndex = __webpack_require__(63),
+    isObject = __webpack_require__(8);
+
+/**
+ * Checks if the given arguments are from an iteratee call.
+ *
+ * @private
+ * @param {*} value The potential iteratee value argument.
+ * @param {*} index The potential iteratee index or key argument.
+ * @param {*} object The potential iteratee object argument.
+ * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+ *  else `false`.
+ */
+function isIterateeCall(value, index, object) {
+  if (!isObject(object)) {
+    return false;
+  }
+  var type = typeof index;
+  if (type == 'number'
+        ? (isArrayLike(object) && isIndex(index, object.length))
+        : (type == 'string' && index in object)
+      ) {
+    return eq(object[index], value);
+  }
+  return false;
+}
+
+module.exports = isIterateeCall;
+
+
+/***/ }),
+/* 175 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var coreJsData = __webpack_require__(168);
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+module.exports = isMasked;
+
+
+/***/ }),
+/* 176 */
+/***/ (function(module, exports) {
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+module.exports = isPrototype;
+
+
+/***/ }),
+/* 177 */
+/***/ (function(module, exports) {
+
+/**
+ * This function is like
+ * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * except that it includes inherited enumerable properties.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function nativeKeysIn(object) {
+  var result = [];
+  if (object != null) {
+    for (var key in Object(object)) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = nativeKeysIn;
+
+
+/***/ }),
+/* 178 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(module) {var freeGlobal = __webpack_require__(61);
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    // Use `util.types` for Node.js 10+.
+    var types = freeModule && freeModule.require && freeModule.require('util').types;
+
+    if (types) {
+      return types;
+    }
+
+    // Legacy `process.binding('util')` for Node.js < 10.
+    return freeProcess && freeProcess.binding && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+module.exports = nodeUtil;
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(32)(module)))
+
+/***/ }),
+/* 179 */
+/***/ (function(module, exports) {
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/**
+ * Converts `value` to a string using `Object.prototype.toString`.
+ *
+ * @private
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ */
+function objectToString(value) {
+  return nativeObjectToString.call(value);
+}
+
+module.exports = objectToString;
+
+
+/***/ }),
+/* 180 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var apply = __webpack_require__(153);
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * A specialized version of `baseRest` which transforms the rest array.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @param {Function} transform The rest array transform.
+ * @returns {Function} Returns the new function.
+ */
+function overRest(func, start, transform) {
+  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        array = Array(length);
+
+    while (++index < length) {
+      array[index] = args[start + index];
+    }
+    index = -1;
+    var otherArgs = Array(start + 1);
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = transform(array);
+    return apply(func, this, otherArgs);
+  };
+}
+
+module.exports = overRest;
+
+
+/***/ }),
+/* 181 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseSetToString = __webpack_require__(162),
+    shortOut = __webpack_require__(182);
+
+/**
+ * Sets the `toString` method of `func` to return `string`.
+ *
+ * @private
+ * @param {Function} func The function to modify.
+ * @param {Function} string The `toString` result.
+ * @returns {Function} Returns `func`.
+ */
+var setToString = shortOut(baseSetToString);
+
+module.exports = setToString;
+
+
+/***/ }),
+/* 182 */
+/***/ (function(module, exports) {
+
+/** Used to detect hot functions by number of calls within a span of milliseconds. */
+var HOT_COUNT = 800,
+    HOT_SPAN = 16;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeNow = Date.now;
+
+/**
+ * Creates a function that'll short out and invoke `identity` instead
+ * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
+ * milliseconds.
+ *
+ * @private
+ * @param {Function} func The function to restrict.
+ * @returns {Function} Returns the new shortable function.
+ */
+function shortOut(func) {
+  var count = 0,
+      lastCalled = 0;
+
+  return function() {
+    var stamp = nativeNow(),
+        remaining = HOT_SPAN - (stamp - lastCalled);
+
+    lastCalled = stamp;
+    if (remaining > 0) {
+      if (++count >= HOT_COUNT) {
+        return arguments[0];
+      }
+    } else {
+      count = 0;
+    }
+    return func.apply(undefined, arguments);
+  };
+}
+
+module.exports = shortOut;
+
+
+/***/ }),
+/* 183 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var asciiToArray = __webpack_require__(156),
+    hasUnicode = __webpack_require__(62),
+    unicodeToArray = __webpack_require__(185);
+
+/**
+ * Converts `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function stringToArray(string) {
+  return hasUnicode(string)
+    ? unicodeToArray(string)
+    : asciiToArray(string);
+}
+
+module.exports = stringToArray;
+
+
+/***/ }),
+/* 184 */
+/***/ (function(module, exports) {
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to convert.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+module.exports = toSource;
+
+
+/***/ }),
+/* 185 */
+/***/ (function(module, exports) {
+
+/** Used to compose unicode character classes. */
+var rsAstralRange = '\\ud800-\\udfff',
+    rsComboMarksRange = '\\u0300-\\u036f',
+    reComboHalfMarksRange = '\\ufe20-\\ufe2f',
+    rsComboSymbolsRange = '\\u20d0-\\u20ff',
+    rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
+    rsVarRange = '\\ufe0e\\ufe0f';
+
+/** Used to compose unicode capture groups. */
+var rsAstral = '[' + rsAstralRange + ']',
+    rsCombo = '[' + rsComboRange + ']',
+    rsFitz = '\\ud83c[\\udffb-\\udfff]',
+    rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
+    rsNonAstral = '[^' + rsAstralRange + ']',
+    rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
+    rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
+    rsZWJ = '\\u200d';
+
+/** Used to compose unicode regexes. */
+var reOptMod = rsModifier + '?',
+    rsOptVar = '[' + rsVarRange + ']?',
+    rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
+    rsSeq = rsOptVar + reOptMod + rsOptJoin,
+    rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
+
+/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
+var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
+
+/**
+ * Converts a Unicode `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function unicodeToArray(string) {
+  return string.match(reUnicode) || [];
+}
+
+module.exports = unicodeToArray;
+
+
+/***/ }),
+/* 186 */
+/***/ (function(module, exports) {
+
+/**
+ * Creates a function that returns `value`.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {*} value The value to return from the new function.
+ * @returns {Function} Returns the new constant function.
+ * @example
+ *
+ * var objects = _.times(2, _.constant({ 'a': 1 }));
+ *
+ * console.log(objects);
+ * // => [{ 'a': 1 }, { 'a': 1 }]
+ *
+ * console.log(objects[0] === objects[1]);
+ * // => true
+ */
+function constant(value) {
+  return function() {
+    return value;
+  };
+}
+
+module.exports = constant;
+
+
+/***/ }),
+/* 187 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isObject = __webpack_require__(8),
+    now = __webpack_require__(195),
+    toNumber = __webpack_require__(197);
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/**
+ * Creates a debounced function that delays invoking `func` until after `wait`
+ * milliseconds have elapsed since the last time the debounced function was
+ * invoked. The debounced function comes with a `cancel` method to cancel
+ * delayed `func` invocations and a `flush` method to immediately invoke them.
+ * Provide `options` to indicate whether `func` should be invoked on the
+ * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
+ * with the last arguments provided to the debounced function. Subsequent
+ * calls to the debounced function return the result of the last `func`
+ * invocation.
+ *
+ * **Note:** If `leading` and `trailing` options are `true`, `func` is
+ * invoked on the trailing edge of the timeout only if the debounced function
+ * is invoked more than once during the `wait` timeout.
+ *
+ * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
+ * until to the next tick, similar to `setTimeout` with a timeout of `0`.
+ *
+ * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
+ * for details over the differences between `_.debounce` and `_.throttle`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to debounce.
+ * @param {number} [wait=0] The number of milliseconds to delay.
+ * @param {Object} [options={}] The options object.
+ * @param {boolean} [options.leading=false]
+ *  Specify invoking on the leading edge of the timeout.
+ * @param {number} [options.maxWait]
+ *  The maximum time `func` is allowed to be delayed before it's invoked.
+ * @param {boolean} [options.trailing=true]
+ *  Specify invoking on the trailing edge of the timeout.
+ * @returns {Function} Returns the new debounced function.
+ * @example
+ *
+ * // Avoid costly calculations while the window size is in flux.
+ * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
+ *
+ * // Invoke `sendMail` when clicked, debouncing subsequent calls.
+ * jQuery(element).on('click', _.debounce(sendMail, 300, {
+ *   'leading': true,
+ *   'trailing': false
+ * }));
+ *
+ * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
+ * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
+ * var source = new EventSource('/stream');
+ * jQuery(source).on('message', debounced);
+ *
+ * // Cancel the trailing debounced invocation.
+ * jQuery(window).on('popstate', debounced.cancel);
+ */
+function debounce(func, wait, options) {
+  var lastArgs,
+      lastThis,
+      maxWait,
+      result,
+      timerId,
+      lastCallTime,
+      lastInvokeTime = 0,
+      leading = false,
+      maxing = false,
+      trailing = true;
+
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  wait = toNumber(wait) || 0;
+  if (isObject(options)) {
+    leading = !!options.leading;
+    maxing = 'maxWait' in options;
+    maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
+    trailing = 'trailing' in options ? !!options.trailing : trailing;
+  }
+
+  function invokeFunc(time) {
+    var args = lastArgs,
+        thisArg = lastThis;
+
+    lastArgs = lastThis = undefined;
+    lastInvokeTime = time;
+    result = func.apply(thisArg, args);
+    return result;
+  }
+
+  function leadingEdge(time) {
+    // Reset any `maxWait` timer.
+    lastInvokeTime = time;
+    // Start the timer for the trailing edge.
+    timerId = setTimeout(timerExpired, wait);
+    // Invoke the leading edge.
+    return leading ? invokeFunc(time) : result;
+  }
+
+  function remainingWait(time) {
+    var timeSinceLastCall = time - lastCallTime,
+        timeSinceLastInvoke = time - lastInvokeTime,
+        timeWaiting = wait - timeSinceLastCall;
+
+    return maxing
+      ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)
+      : timeWaiting;
+  }
+
+  function shouldInvoke(time) {
+    var timeSinceLastCall = time - lastCallTime,
+        timeSinceLastInvoke = time - lastInvokeTime;
+
+    // Either this is the first call, activity has stopped and we're at the
+    // trailing edge, the system time has gone backwards and we're treating
+    // it as the trailing edge, or we've hit the `maxWait` limit.
+    return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
+      (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
+  }
+
+  function timerExpired() {
+    var time = now();
+    if (shouldInvoke(time)) {
+      return trailingEdge(time);
+    }
+    // Restart the timer.
+    timerId = setTimeout(timerExpired, remainingWait(time));
+  }
+
+  function trailingEdge(time) {
+    timerId = undefined;
+
+    // Only invoke if we have `lastArgs` which means `func` has been
+    // debounced at least once.
+    if (trailing && lastArgs) {
+      return invokeFunc(time);
+    }
+    lastArgs = lastThis = undefined;
+    return result;
+  }
+
+  function cancel() {
+    if (timerId !== undefined) {
+      clearTimeout(timerId);
+    }
+    lastInvokeTime = 0;
+    lastArgs = lastCallTime = lastThis = timerId = undefined;
+  }
+
+  function flush() {
+    return timerId === undefined ? result : trailingEdge(now());
+  }
+
+  function debounced() {
+    var time = now(),
+        isInvoking = shouldInvoke(time);
+
+    lastArgs = arguments;
+    lastThis = this;
+    lastCallTime = time;
+
+    if (isInvoking) {
+      if (timerId === undefined) {
+        return leadingEdge(lastCallTime);
+      }
+      if (maxing) {
+        // Handle invocations in a tight loop.
+        clearTimeout(timerId);
+        timerId = setTimeout(timerExpired, wait);
+        return invokeFunc(lastCallTime);
+      }
+    }
+    if (timerId === undefined) {
+      timerId = setTimeout(timerExpired, wait);
+    }
+    return result;
+  }
+  debounced.cancel = cancel;
+  debounced.flush = flush;
+  return debounced;
+}
+
+module.exports = debounce;
+
+
+/***/ }),
+/* 188 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseRest = __webpack_require__(161),
+    eq = __webpack_require__(64),
+    isIterateeCall = __webpack_require__(174),
+    keysIn = __webpack_require__(193);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Assigns own and inherited enumerable string keyed properties of source
+ * objects to the destination object for all destination properties that
+ * resolve to `undefined`. Source objects are applied from left to right.
+ * Once a property is set, additional values of the same property are ignored.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @see _.defaultsDeep
+ * @example
+ *
+ * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+ * // => { 'a': 1, 'b': 2 }
+ */
+var defaults = baseRest(function(object, sources) {
+  object = Object(object);
+
+  var index = -1;
+  var length = sources.length;
+  var guard = length > 2 ? sources[2] : undefined;
+
+  if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+    length = 1;
+  }
+
+  while (++index < length) {
+    var source = sources[index];
+    var props = keysIn(source);
+    var propsIndex = -1;
+    var propsLength = props.length;
+
+    while (++propsIndex < propsLength) {
+      var key = props[propsIndex];
+      var value = object[key];
+
+      if (value === undefined ||
+          (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+        object[key] = source[key];
+      }
+    }
+  }
+
+  return object;
+});
+
+module.exports = defaults;
+
+
+/***/ }),
+/* 189 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsArguments = __webpack_require__(157),
+    isObjectLike = __webpack_require__(13);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
+  return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
+    !propertyIsEnumerable.call(value, 'callee');
+};
+
+module.exports = isArguments;
+
+
+/***/ }),
+/* 190 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(module) {var root = __webpack_require__(18),
+    stubFalse = __webpack_require__(196);
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Built-in value references. */
+var Buffer = moduleExports ? root.Buffer : undefined;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;
+
+/**
+ * Checks if `value` is a buffer.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+ * @example
+ *
+ * _.isBuffer(new Buffer(2));
+ * // => true
+ *
+ * _.isBuffer(new Uint8Array(2));
+ * // => false
+ */
+var isBuffer = nativeIsBuffer || stubFalse;
+
+module.exports = isBuffer;
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(32)(module)))
+
+/***/ }),
+/* 191 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(12),
+    isArray = __webpack_require__(31),
+    isObjectLike = __webpack_require__(13);
+
+/** `Object#toString` result references. */
+var stringTag = '[object String]';
+
+/**
+ * Checks if `value` is classified as a `String` primitive or object.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a string, else `false`.
+ * @example
+ *
+ * _.isString('abc');
+ * // => true
+ *
+ * _.isString(1);
+ * // => false
+ */
+function isString(value) {
+  return typeof value == 'string' ||
+    (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);
+}
+
+module.exports = isString;
+
+
+/***/ }),
+/* 192 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsTypedArray = __webpack_require__(159),
+    baseUnary = __webpack_require__(166),
+    nodeUtil = __webpack_require__(178);
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+module.exports = isTypedArray;
+
+
+/***/ }),
+/* 193 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var arrayLikeKeys = __webpack_require__(154),
+    baseKeysIn = __webpack_require__(160),
+    isArrayLike = __webpack_require__(66);
+
+/**
+ * Creates an array of the own and inherited enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keysIn(new Foo);
+ * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+ */
+function keysIn(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
+}
+
+module.exports = keysIn;
+
+
+/***/ }),
+/* 194 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(global, module) {var __WEBPACK_AMD_DEFINE_RESULT__;/**
+ * @license
+ * Lodash <https://lodash.com/>
+ * Copyright OpenJS Foundation and other contributors <https://openjsf.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+;(function() {
+
+  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
+  var undefined;
+
+  /** Used as the semantic version number. */
+  var VERSION = '4.17.19';
+
+  /** Used as the size to enable large array optimizations. */
+  var LARGE_ARRAY_SIZE = 200;
+
+  /** Error message constants. */
+  var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',
+      FUNC_ERROR_TEXT = 'Expected a function';
+
+  /** Used to stand-in for `undefined` hash values. */
+  var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+  /** Used as the maximum memoize cache size. */
+  var MAX_MEMOIZE_SIZE = 500;
+
+  /** Used as the internal argument placeholder. */
+  var PLACEHOLDER = '__lodash_placeholder__';
+
+  /** Used to compose bitmasks for cloning. */
+  var CLONE_DEEP_FLAG = 1,
+      CLONE_FLAT_FLAG = 2,
+      CLONE_SYMBOLS_FLAG = 4;
+
+  /** Used to compose bitmasks for value comparisons. */
+  var COMPARE_PARTIAL_FLAG = 1,
+      COMPARE_UNORDERED_FLAG = 2;
+
+  /** Used to compose bitmasks for function metadata. */
+  var WRAP_BIND_FLAG = 1,
+      WRAP_BIND_KEY_FLAG = 2,
+      WRAP_CURRY_BOUND_FLAG = 4,
+      WRAP_CURRY_FLAG = 8,
+      WRAP_CURRY_RIGHT_FLAG = 16,
+      WRAP_PARTIAL_FLAG = 32,
+      WRAP_PARTIAL_RIGHT_FLAG = 64,
+      WRAP_ARY_FLAG = 128,
+      WRAP_REARG_FLAG = 256,
+      WRAP_FLIP_FLAG = 512;
+
+  /** Used as default options for `_.truncate`. */
+  var DEFAULT_TRUNC_LENGTH = 30,
+      DEFAULT_TRUNC_OMISSION = '...';
+
+  /** Used to detect hot functions by number of calls within a span of milliseconds. */
+  var HOT_COUNT = 800,
+      HOT_SPAN = 16;
+
+  /** Used to indicate the type of lazy iteratees. */
+  var LAZY_FILTER_FLAG = 1,
+      LAZY_MAP_FLAG = 2,
+      LAZY_WHILE_FLAG = 3;
+
+  /** Used as references for various `Number` constants. */
+  var INFINITY = 1 / 0,
+      MAX_SAFE_INTEGER = 9007199254740991,
+      MAX_INTEGER = 1.7976931348623157e+308,
+      NAN = 0 / 0;
+
+  /** Used as references for the maximum length and index of an array. */
+  var MAX_ARRAY_LENGTH = 4294967295,
+      MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,
+      HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;
+
+  /** Used to associate wrap methods with their bit flags. */
+  var wrapFlags = [
+    ['ary', WRAP_ARY_FLAG],
+    ['bind', WRAP_BIND_FLAG],
+    ['bindKey', WRAP_BIND_KEY_FLAG],
+    ['curry', WRAP_CURRY_FLAG],
+    ['curryRight', WRAP_CURRY_RIGHT_FLAG],
+    ['flip', WRAP_FLIP_FLAG],
+    ['partial', WRAP_PARTIAL_FLAG],
+    ['partialRight', WRAP_PARTIAL_RIGHT_FLAG],
+    ['rearg', WRAP_REARG_FLAG]
+  ];
+
+  /** `Object#toString` result references. */
+  var argsTag = '[object Arguments]',
+      arrayTag = '[object Array]',
+      asyncTag = '[object AsyncFunction]',
+      boolTag = '[object Boolean]',
+      dateTag = '[object Date]',
+      domExcTag = '[object DOMException]',
+      errorTag = '[object Error]',
+      funcTag = '[object Function]',
+      genTag = '[object GeneratorFunction]',
+      mapTag = '[object Map]',
+      numberTag = '[object Number]',
+      nullTag = '[object Null]',
+      objectTag = '[object Object]',
+      promiseTag = '[object Promise]',
+      proxyTag = '[object Proxy]',
+      regexpTag = '[object RegExp]',
+      setTag = '[object Set]',
+      stringTag = '[object String]',
+      symbolTag = '[object Symbol]',
+      undefinedTag = '[object Undefined]',
+      weakMapTag = '[object WeakMap]',
+      weakSetTag = '[object WeakSet]';
+
+  var arrayBufferTag = '[object ArrayBuffer]',
+      dataViewTag = '[object DataView]',
+      float32Tag = '[object Float32Array]',
+      float64Tag = '[object Float64Array]',
+      int8Tag = '[object Int8Array]',
+      int16Tag = '[object Int16Array]',
+      int32Tag = '[object Int32Array]',
+      uint8Tag = '[object Uint8Array]',
+      uint8ClampedTag = '[object Uint8ClampedArray]',
+      uint16Tag = '[object Uint16Array]',
+      uint32Tag = '[object Uint32Array]';
+
+  /** Used to match empty string literals in compiled template source. */
+  var reEmptyStringLeading = /\b__p \+= '';/g,
+      reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
+      reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
+
+  /** Used to match HTML entities and HTML characters. */
+  var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,
+      reUnescapedHtml = /[&<>"']/g,
+      reHasEscapedHtml = RegExp(reEscapedHtml.source),
+      reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
+
+  /** Used to match template delimiters. */
+  var reEscape = /<%-([\s\S]+?)%>/g,
+      reEvaluate = /<%([\s\S]+?)%>/g,
+      reInterpolate = /<%=([\s\S]+?)%>/g;
+
+  /** Used to match property names within property paths. */
+  var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+      reIsPlainProp = /^\w*$/,
+      rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+  /**
+   * Used to match `RegExp`
+   * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+   */
+  var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
+      reHasRegExpChar = RegExp(reRegExpChar.source);
+
+  /** Used to match leading and trailing whitespace. */
+  var reTrim = /^\s+|\s+$/g,
+      reTrimStart = /^\s+/,
+      reTrimEnd = /\s+$/;
+
+  /** Used to match wrap detail comments. */
+  var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,
+      reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
+      reSplitDetails = /,? & /;
+
+  /** Used to match words composed of alphanumeric characters. */
+  var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;
+
+  /** Used to match backslashes in property paths. */
+  var reEscapeChar = /\\(\\)?/g;
+
+  /**
+   * Used to match
+   * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).
+   */
+  var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
+
+  /** Used to match `RegExp` flags from their coerced string values. */
+  var reFlags = /\w*$/;
+
+  /** Used to detect bad signed hexadecimal string values. */
+  var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
+
+  /** Used to detect binary string values. */
+  var reIsBinary = /^0b[01]+$/i;
+
+  /** Used to detect host constructors (Safari). */
+  var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+  /** Used to detect octal string values. */
+  var reIsOctal = /^0o[0-7]+$/i;
+
+  /** Used to detect unsigned integer values. */
+  var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+  /** Used to match Latin Unicode letters (excluding mathematical operators). */
+  var reLatin = /[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g;
+
+  /** Used to ensure capturing order of template delimiters. */
+  var reNoMatch = /($^)/;
+
+  /** Used to match unescaped characters in compiled string literals. */
+  var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
+
+  /** Used to compose unicode character classes. */
+  var rsAstralRange = '\\ud800-\\udfff',
+      rsComboMarksRange = '\\u0300-\\u036f',
+      reComboHalfMarksRange = '\\ufe20-\\ufe2f',
+      rsComboSymbolsRange = '\\u20d0-\\u20ff',
+      rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
+      rsDingbatRange = '\\u2700-\\u27bf',
+      rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
+      rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
+      rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
+      rsPunctuationRange = '\\u2000-\\u206f',
+      rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
+      rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
+      rsVarRange = '\\ufe0e\\ufe0f',
+      rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;
+
+  /** Used to compose unicode capture groups. */
+  var rsApos = "['\u2019]",
+      rsAstral = '[' + rsAstralRange + ']',
+      rsBreak = '[' + rsBreakRange + ']',
+      rsCombo = '[' + rsComboRange + ']',
+      rsDigits = '\\d+',
+      rsDingbat = '[' + rsDingbatRange + ']',
+      rsLower = '[' + rsLowerRange + ']',
+      rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',
+      rsFitz = '\\ud83c[\\udffb-\\udfff]',
+      rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
+      rsNonAstral = '[^' + rsAstralRange + ']',
+      rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
+      rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
+      rsUpper = '[' + rsUpperRange + ']',
+      rsZWJ = '\\u200d';
+
+  /** Used to compose unicode regexes. */
+  var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')',
+      rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')',
+      rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',
+      rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',
+      reOptMod = rsModifier + '?',
+      rsOptVar = '[' + rsVarRange + ']?',
+      rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
+      rsOrdLower = '\\d*(?:1st|2nd|3rd|(?![123])\\dth)(?=\\b|[A-Z_])',
+      rsOrdUpper = '\\d*(?:1ST|2ND|3RD|(?![123])\\dTH)(?=\\b|[a-z_])',
+      rsSeq = rsOptVar + reOptMod + rsOptJoin,
+      rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,
+      rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
+
+  /** Used to match apostrophes. */
+  var reApos = RegExp(rsApos, 'g');
+
+  /**
+   * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
+   * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
+   */
+  var reComboMark = RegExp(rsCombo, 'g');
+
+  /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
+  var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
+
+  /** Used to match complex or compound words. */
+  var reUnicodeWord = RegExp([
+    rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',
+    rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')',
+    rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower,
+    rsUpper + '+' + rsOptContrUpper,
+    rsOrdUpper,
+    rsOrdLower,
+    rsDigits,
+    rsEmoji
+  ].join('|'), 'g');
+
+  /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
+  var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboRange + rsVarRange + ']');
+
+  /** Used to detect strings that need a more robust regexp to match words. */
+  var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;
+
+  /** Used to assign default `context` object properties. */
+  var contextProps = [
+    'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array',
+    'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object',
+    'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array',
+    'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap',
+    '_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout'
+  ];
+
+  /** Used to make template sourceURLs easier to identify. */
+  var templateCounter = -1;
+
+  /** Used to identify `toStringTag` values of typed arrays. */
+  var typedArrayTags = {};
+  typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+  typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+  typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+  typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+  typedArrayTags[uint32Tag] = true;
+  typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+  typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+  typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+  typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+  typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+  typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+  typedArrayTags[setTag] = typedArrayTags[stringTag] =
+  typedArrayTags[weakMapTag] = false;
+
+  /** Used to identify `toStringTag` values supported by `_.clone`. */
+  var cloneableTags = {};
+  cloneableTags[argsTag] = cloneableTags[arrayTag] =
+  cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
+  cloneableTags[boolTag] = cloneableTags[dateTag] =
+  cloneableTags[float32Tag] = cloneableTags[float64Tag] =
+  cloneableTags[int8Tag] = cloneableTags[int16Tag] =
+  cloneableTags[int32Tag] = cloneableTags[mapTag] =
+  cloneableTags[numberTag] = cloneableTags[objectTag] =
+  cloneableTags[regexpTag] = cloneableTags[setTag] =
+  cloneableTags[stringTag] = cloneableTags[symbolTag] =
+  cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
+  cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
+  cloneableTags[errorTag] = cloneableTags[funcTag] =
+  cloneableTags[weakMapTag] = false;
+
+  /** Used to map Latin Unicode letters to basic Latin letters. */
+  var deburredLetters = {
+    // Latin-1 Supplement block.
+    '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
+    '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
+    '\xc7': 'C',  '\xe7': 'c',
+    '\xd0': 'D',  '\xf0': 'd',
+    '\xc8': 'E',  '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
+    '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
+    '\xcc': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
+    '\xec': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
+    '\xd1': 'N',  '\xf1': 'n',
+    '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
+    '\xf2': 'o',  '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
+    '\xd9': 'U',  '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
+    '\xf9': 'u',  '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
+    '\xdd': 'Y',  '\xfd': 'y', '\xff': 'y',
+    '\xc6': 'Ae', '\xe6': 'ae',
+    '\xde': 'Th', '\xfe': 'th',
+    '\xdf': 'ss',
+    // Latin Extended-A block.
+    '\u0100': 'A',  '\u0102': 'A', '\u0104': 'A',
+    '\u0101': 'a',  '\u0103': 'a', '\u0105': 'a',
+    '\u0106': 'C',  '\u0108': 'C', '\u010a': 'C', '\u010c': 'C',
+    '\u0107': 'c',  '\u0109': 'c', '\u010b': 'c', '\u010d': 'c',
+    '\u010e': 'D',  '\u0110': 'D', '\u010f': 'd', '\u0111': 'd',
+    '\u0112': 'E',  '\u0114': 'E', '\u0116': 'E', '\u0118': 'E', '\u011a': 'E',
+    '\u0113': 'e',  '\u0115': 'e', '\u0117': 'e', '\u0119': 'e', '\u011b': 'e',
+    '\u011c': 'G',  '\u011e': 'G', '\u0120': 'G', '\u0122': 'G',
+    '\u011d': 'g',  '\u011f': 'g', '\u0121': 'g', '\u0123': 'g',
+    '\u0124': 'H',  '\u0126': 'H', '\u0125': 'h', '\u0127': 'h',
+    '\u0128': 'I',  '\u012a': 'I', '\u012c': 'I', '\u012e': 'I', '\u0130': 'I',
+    '\u0129': 'i',  '\u012b': 'i', '\u012d': 'i', '\u012f': 'i', '\u0131': 'i',
+    '\u0134': 'J',  '\u0135': 'j',
+    '\u0136': 'K',  '\u0137': 'k', '\u0138': 'k',
+    '\u0139': 'L',  '\u013b': 'L', '\u013d': 'L', '\u013f': 'L', '\u0141': 'L',
+    '\u013a': 'l',  '\u013c': 'l', '\u013e': 'l', '\u0140': 'l', '\u0142': 'l',
+    '\u0143': 'N',  '\u0145': 'N', '\u0147': 'N', '\u014a': 'N',
+    '\u0144': 'n',  '\u0146': 'n', '\u0148': 'n', '\u014b': 'n',
+    '\u014c': 'O',  '\u014e': 'O', '\u0150': 'O',
+    '\u014d': 'o',  '\u014f': 'o', '\u0151': 'o',
+    '\u0154': 'R',  '\u0156': 'R', '\u0158': 'R',
+    '\u0155': 'r',  '\u0157': 'r', '\u0159': 'r',
+    '\u015a': 'S',  '\u015c': 'S', '\u015e': 'S', '\u0160': 'S',
+    '\u015b': 's',  '\u015d': 's', '\u015f': 's', '\u0161': 's',
+    '\u0162': 'T',  '\u0164': 'T', '\u0166': 'T',
+    '\u0163': 't',  '\u0165': 't', '\u0167': 't',
+    '\u0168': 'U',  '\u016a': 'U', '\u016c': 'U', '\u016e': 'U', '\u0170': 'U', '\u0172': 'U',
+    '\u0169': 'u',  '\u016b': 'u', '\u016d': 'u', '\u016f': 'u', '\u0171': 'u', '\u0173': 'u',
+    '\u0174': 'W',  '\u0175': 'w',
+    '\u0176': 'Y',  '\u0177': 'y', '\u0178': 'Y',
+    '\u0179': 'Z',  '\u017b': 'Z', '\u017d': 'Z',
+    '\u017a': 'z',  '\u017c': 'z', '\u017e': 'z',
+    '\u0132': 'IJ', '\u0133': 'ij',
+    '\u0152': 'Oe', '\u0153': 'oe',
+    '\u0149': "'n", '\u017f': 's'
+  };
+
+  /** Used to map characters to HTML entities. */
+  var htmlEscapes = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#39;'
+  };
+
+  /** Used to map HTML entities to characters. */
+  var htmlUnescapes = {
+    '&amp;': '&',
+    '&lt;': '<',
+    '&gt;': '>',
+    '&quot;': '"',
+    '&#39;': "'"
+  };
+
+  /** Used to escape characters for inclusion in compiled string literals. */
+  var stringEscapes = {
+    '\\': '\\',
+    "'": "'",
+    '\n': 'n',
+    '\r': 'r',
+    '\u2028': 'u2028',
+    '\u2029': 'u2029'
+  };
+
+  /** Built-in method references without a dependency on `root`. */
+  var freeParseFloat = parseFloat,
+      freeParseInt = parseInt;
+
+  /** Detect free variable `global` from Node.js. */
+  var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+  /** Detect free variable `self`. */
+  var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+  /** Used as a reference to the global object. */
+  var root = freeGlobal || freeSelf || Function('return this')();
+
+  /** Detect free variable `exports`. */
+  var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+  /** Detect free variable `module`. */
+  var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+  /** Detect the popular CommonJS extension `module.exports`. */
+  var moduleExports = freeModule && freeModule.exports === freeExports;
+
+  /** Detect free variable `process` from Node.js. */
+  var freeProcess = moduleExports && freeGlobal.process;
+
+  /** Used to access faster Node.js helpers. */
+  var nodeUtil = (function() {
+    try {
+      // Use `util.types` for Node.js 10+.
+      var types = freeModule && freeModule.require && freeModule.require('util').types;
+
+      if (types) {
+        return types;
+      }
+
+      // Legacy `process.binding('util')` for Node.js < 10.
+      return freeProcess && freeProcess.binding && freeProcess.binding('util');
+    } catch (e) {}
+  }());
+
+  /* Node.js helper references. */
+  var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer,
+      nodeIsDate = nodeUtil && nodeUtil.isDate,
+      nodeIsMap = nodeUtil && nodeUtil.isMap,
+      nodeIsRegExp = nodeUtil && nodeUtil.isRegExp,
+      nodeIsSet = nodeUtil && nodeUtil.isSet,
+      nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * A faster alternative to `Function#apply`, this function invokes `func`
+   * with the `this` binding of `thisArg` and the arguments of `args`.
+   *
+   * @private
+   * @param {Function} func The function to invoke.
+   * @param {*} thisArg The `this` binding of `func`.
+   * @param {Array} args The arguments to invoke `func` with.
+   * @returns {*} Returns the result of `func`.
+   */
+  function apply(func, thisArg, args) {
+    switch (args.length) {
+      case 0: return func.call(thisArg);
+      case 1: return func.call(thisArg, args[0]);
+      case 2: return func.call(thisArg, args[0], args[1]);
+      case 3: return func.call(thisArg, args[0], args[1], args[2]);
+    }
+    return func.apply(thisArg, args);
+  }
+
+  /**
+   * A specialized version of `baseAggregator` for arrays.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} setter The function to set `accumulator` values.
+   * @param {Function} iteratee The iteratee to transform keys.
+   * @param {Object} accumulator The initial aggregated object.
+   * @returns {Function} Returns `accumulator`.
+   */
+  function arrayAggregator(array, setter, iteratee, accumulator) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      var value = array[index];
+      setter(accumulator, value, iteratee(value), array);
+    }
+    return accumulator;
+  }
+
+  /**
+   * A specialized version of `_.forEach` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns `array`.
+   */
+  function arrayEach(array, iteratee) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (iteratee(array[index], index, array) === false) {
+        break;
+      }
+    }
+    return array;
+  }
+
+  /**
+   * A specialized version of `_.forEachRight` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns `array`.
+   */
+  function arrayEachRight(array, iteratee) {
+    var length = array == null ? 0 : array.length;
+
+    while (length--) {
+      if (iteratee(array[length], length, array) === false) {
+        break;
+      }
+    }
+    return array;
+  }
+
+  /**
+   * A specialized version of `_.every` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {boolean} Returns `true` if all elements pass the predicate check,
+   *  else `false`.
+   */
+  function arrayEvery(array, predicate) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (!predicate(array[index], index, array)) {
+        return false;
+      }
+    }
+    return true;
+  }
+
+  /**
+   * A specialized version of `_.filter` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {Array} Returns the new filtered array.
+   */
+  function arrayFilter(array, predicate) {
+    var index = -1,
+        length = array == null ? 0 : array.length,
+        resIndex = 0,
+        result = [];
+
+    while (++index < length) {
+      var value = array[index];
+      if (predicate(value, index, array)) {
+        result[resIndex++] = value;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * A specialized version of `_.includes` for arrays without support for
+   * specifying an index to search from.
+   *
+   * @private
+   * @param {Array} [array] The array to inspect.
+   * @param {*} target The value to search for.
+   * @returns {boolean} Returns `true` if `target` is found, else `false`.
+   */
+  function arrayIncludes(array, value) {
+    var length = array == null ? 0 : array.length;
+    return !!length && baseIndexOf(array, value, 0) > -1;
+  }
+
+  /**
+   * This function is like `arrayIncludes` except that it accepts a comparator.
+   *
+   * @private
+   * @param {Array} [array] The array to inspect.
+   * @param {*} target The value to search for.
+   * @param {Function} comparator The comparator invoked per element.
+   * @returns {boolean} Returns `true` if `target` is found, else `false`.
+   */
+  function arrayIncludesWith(array, value, comparator) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (comparator(value, array[index])) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  /**
+   * A specialized version of `_.map` for arrays without support for iteratee
+   * shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns the new mapped array.
+   */
+  function arrayMap(array, iteratee) {
+    var index = -1,
+        length = array == null ? 0 : array.length,
+        result = Array(length);
+
+    while (++index < length) {
+      result[index] = iteratee(array[index], index, array);
+    }
+    return result;
+  }
+
+  /**
+   * Appends the elements of `values` to `array`.
+   *
+   * @private
+   * @param {Array} array The array to modify.
+   * @param {Array} values The values to append.
+   * @returns {Array} Returns `array`.
+   */
+  function arrayPush(array, values) {
+    var index = -1,
+        length = values.length,
+        offset = array.length;
+
+    while (++index < length) {
+      array[offset + index] = values[index];
+    }
+    return array;
+  }
+
+  /**
+   * A specialized version of `_.reduce` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {*} [accumulator] The initial value.
+   * @param {boolean} [initAccum] Specify using the first element of `array` as
+   *  the initial value.
+   * @returns {*} Returns the accumulated value.
+   */
+  function arrayReduce(array, iteratee, accumulator, initAccum) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    if (initAccum && length) {
+      accumulator = array[++index];
+    }
+    while (++index < length) {
+      accumulator = iteratee(accumulator, array[index], index, array);
+    }
+    return accumulator;
+  }
+
+  /**
+   * A specialized version of `_.reduceRight` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {*} [accumulator] The initial value.
+   * @param {boolean} [initAccum] Specify using the last element of `array` as
+   *  the initial value.
+   * @returns {*} Returns the accumulated value.
+   */
+  function arrayReduceRight(array, iteratee, accumulator, initAccum) {
+    var length = array == null ? 0 : array.length;
+    if (initAccum && length) {
+      accumulator = array[--length];
+    }
+    while (length--) {
+      accumulator = iteratee(accumulator, array[length], length, array);
+    }
+    return accumulator;
+  }
+
+  /**
+   * A specialized version of `_.some` for arrays without support for iteratee
+   * shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {boolean} Returns `true` if any element passes the predicate check,
+   *  else `false`.
+   */
+  function arraySome(array, predicate) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (predicate(array[index], index, array)) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  /**
+   * Gets the size of an ASCII `string`.
+   *
+   * @private
+   * @param {string} string The string inspect.
+   * @returns {number} Returns the string size.
+   */
+  var asciiSize = baseProperty('length');
+
+  /**
+   * Converts an ASCII `string` to an array.
+   *
+   * @private
+   * @param {string} string The string to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function asciiToArray(string) {
+    return string.split('');
+  }
+
+  /**
+   * Splits an ASCII `string` into an array of its words.
+   *
+   * @private
+   * @param {string} The string to inspect.
+   * @returns {Array} Returns the words of `string`.
+   */
+  function asciiWords(string) {
+    return string.match(reAsciiWord) || [];
+  }
+
+  /**
+   * The base implementation of methods like `_.findKey` and `_.findLastKey`,
+   * without support for iteratee shorthands, which iterates over `collection`
+   * using `eachFunc`.
+   *
+   * @private
+   * @param {Array|Object} collection The collection to inspect.
+   * @param {Function} predicate The function invoked per iteration.
+   * @param {Function} eachFunc The function to iterate over `collection`.
+   * @returns {*} Returns the found element or its key, else `undefined`.
+   */
+  function baseFindKey(collection, predicate, eachFunc) {
+    var result;
+    eachFunc(collection, function(value, key, collection) {
+      if (predicate(value, key, collection)) {
+        result = key;
+        return false;
+      }
+    });
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.findIndex` and `_.findLastIndex` without
+   * support for iteratee shorthands.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {Function} predicate The function invoked per iteration.
+   * @param {number} fromIndex The index to search from.
+   * @param {boolean} [fromRight] Specify iterating from right to left.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseFindIndex(array, predicate, fromIndex, fromRight) {
+    var length = array.length,
+        index = fromIndex + (fromRight ? 1 : -1);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (predicate(array[index], index, array)) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseIndexOf(array, value, fromIndex) {
+    return value === value
+      ? strictIndexOf(array, value, fromIndex)
+      : baseFindIndex(array, baseIsNaN, fromIndex);
+  }
+
+  /**
+   * This function is like `baseIndexOf` except that it accepts a comparator.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @param {Function} comparator The comparator invoked per element.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseIndexOfWith(array, value, fromIndex, comparator) {
+    var index = fromIndex - 1,
+        length = array.length;
+
+    while (++index < length) {
+      if (comparator(array[index], value)) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * The base implementation of `_.isNaN` without support for number objects.
+   *
+   * @private
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+   */
+  function baseIsNaN(value) {
+    return value !== value;
+  }
+
+  /**
+   * The base implementation of `_.mean` and `_.meanBy` without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} array The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {number} Returns the mean.
+   */
+  function baseMean(array, iteratee) {
+    var length = array == null ? 0 : array.length;
+    return length ? (baseSum(array, iteratee) / length) : NAN;
+  }
+
+  /**
+   * The base implementation of `_.property` without support for deep paths.
+   *
+   * @private
+   * @param {string} key The key of the property to get.
+   * @returns {Function} Returns the new accessor function.
+   */
+  function baseProperty(key) {
+    return function(object) {
+      return object == null ? undefined : object[key];
+    };
+  }
+
+  /**
+   * The base implementation of `_.propertyOf` without support for deep paths.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @returns {Function} Returns the new accessor function.
+   */
+  function basePropertyOf(object) {
+    return function(key) {
+      return object == null ? undefined : object[key];
+    };
+  }
+
+  /**
+   * The base implementation of `_.reduce` and `_.reduceRight`, without support
+   * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
+   *
+   * @private
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {*} accumulator The initial value.
+   * @param {boolean} initAccum Specify using the first or last element of
+   *  `collection` as the initial value.
+   * @param {Function} eachFunc The function to iterate over `collection`.
+   * @returns {*} Returns the accumulated value.
+   */
+  function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
+    eachFunc(collection, function(value, index, collection) {
+      accumulator = initAccum
+        ? (initAccum = false, value)
+        : iteratee(accumulator, value, index, collection);
+    });
+    return accumulator;
+  }
+
+  /**
+   * The base implementation of `_.sortBy` which uses `comparer` to define the
+   * sort order of `array` and replaces criteria objects with their corresponding
+   * values.
+   *
+   * @private
+   * @param {Array} array The array to sort.
+   * @param {Function} comparer The function to define sort order.
+   * @returns {Array} Returns `array`.
+   */
+  function baseSortBy(array, comparer) {
+    var length = array.length;
+
+    array.sort(comparer);
+    while (length--) {
+      array[length] = array[length].value;
+    }
+    return array;
+  }
+
+  /**
+   * The base implementation of `_.sum` and `_.sumBy` without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} array The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {number} Returns the sum.
+   */
+  function baseSum(array, iteratee) {
+    var result,
+        index = -1,
+        length = array.length;
+
+    while (++index < length) {
+      var current = iteratee(array[index]);
+      if (current !== undefined) {
+        result = result === undefined ? current : (result + current);
+      }
+    }
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.times` without support for iteratee shorthands
+   * or max array length checks.
+   *
+   * @private
+   * @param {number} n The number of times to invoke `iteratee`.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns the array of results.
+   */
+  function baseTimes(n, iteratee) {
+    var index = -1,
+        result = Array(n);
+
+    while (++index < n) {
+      result[index] = iteratee(index);
+    }
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array
+   * of key-value pairs for `object` corresponding to the property names of `props`.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @param {Array} props The property names to get values for.
+   * @returns {Object} Returns the key-value pairs.
+   */
+  function baseToPairs(object, props) {
+    return arrayMap(props, function(key) {
+      return [key, object[key]];
+    });
+  }
+
+  /**
+   * The base implementation of `_.unary` without support for storing metadata.
+   *
+   * @private
+   * @param {Function} func The function to cap arguments for.
+   * @returns {Function} Returns the new capped function.
+   */
+  function baseUnary(func) {
+    return function(value) {
+      return func(value);
+    };
+  }
+
+  /**
+   * The base implementation of `_.values` and `_.valuesIn` which creates an
+   * array of `object` property values corresponding to the property names
+   * of `props`.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @param {Array} props The property names to get values for.
+   * @returns {Object} Returns the array of property values.
+   */
+  function baseValues(object, props) {
+    return arrayMap(props, function(key) {
+      return object[key];
+    });
+  }
+
+  /**
+   * Checks if a `cache` value for `key` exists.
+   *
+   * @private
+   * @param {Object} cache The cache to query.
+   * @param {string} key The key of the entry to check.
+   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+   */
+  function cacheHas(cache, key) {
+    return cache.has(key);
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
+   * that is not found in the character symbols.
+   *
+   * @private
+   * @param {Array} strSymbols The string symbols to inspect.
+   * @param {Array} chrSymbols The character symbols to find.
+   * @returns {number} Returns the index of the first unmatched string symbol.
+   */
+  function charsStartIndex(strSymbols, chrSymbols) {
+    var index = -1,
+        length = strSymbols.length;
+
+    while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+    return index;
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
+   * that is not found in the character symbols.
+   *
+   * @private
+   * @param {Array} strSymbols The string symbols to inspect.
+   * @param {Array} chrSymbols The character symbols to find.
+   * @returns {number} Returns the index of the last unmatched string symbol.
+   */
+  function charsEndIndex(strSymbols, chrSymbols) {
+    var index = strSymbols.length;
+
+    while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+    return index;
+  }
+
+  /**
+   * Gets the number of `placeholder` occurrences in `array`.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} placeholder The placeholder to search for.
+   * @returns {number} Returns the placeholder count.
+   */
+  function countHolders(array, placeholder) {
+    var length = array.length,
+        result = 0;
+
+    while (length--) {
+      if (array[length] === placeholder) {
+        ++result;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A
+   * letters to basic Latin letters.
+   *
+   * @private
+   * @param {string} letter The matched letter to deburr.
+   * @returns {string} Returns the deburred letter.
+   */
+  var deburrLetter = basePropertyOf(deburredLetters);
+
+  /**
+   * Used by `_.escape` to convert characters to HTML entities.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @returns {string} Returns the escaped character.
+   */
+  var escapeHtmlChar = basePropertyOf(htmlEscapes);
+
+  /**
+   * Used by `_.template` to escape characters for inclusion in compiled string literals.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @returns {string} Returns the escaped character.
+   */
+  function escapeStringChar(chr) {
+    return '\\' + stringEscapes[chr];
+  }
+
+  /**
+   * Gets the value at `key` of `object`.
+   *
+   * @private
+   * @param {Object} [object] The object to query.
+   * @param {string} key The key of the property to get.
+   * @returns {*} Returns the property value.
+   */
+  function getValue(object, key) {
+    return object == null ? undefined : object[key];
+  }
+
+  /**
+   * Checks if `string` contains Unicode symbols.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {boolean} Returns `true` if a symbol is found, else `false`.
+   */
+  function hasUnicode(string) {
+    return reHasUnicode.test(string);
+  }
+
+  /**
+   * Checks if `string` contains a word composed of Unicode symbols.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {boolean} Returns `true` if a word is found, else `false`.
+   */
+  function hasUnicodeWord(string) {
+    return reHasUnicodeWord.test(string);
+  }
+
+  /**
+   * Converts `iterator` to an array.
+   *
+   * @private
+   * @param {Object} iterator The iterator to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function iteratorToArray(iterator) {
+    var data,
+        result = [];
+
+    while (!(data = iterator.next()).done) {
+      result.push(data.value);
+    }
+    return result;
+  }
+
+  /**
+   * Converts `map` to its key-value pairs.
+   *
+   * @private
+   * @param {Object} map The map to convert.
+   * @returns {Array} Returns the key-value pairs.
+   */
+  function mapToArray(map) {
+    var index = -1,
+        result = Array(map.size);
+
+    map.forEach(function(value, key) {
+      result[++index] = [key, value];
+    });
+    return result;
+  }
+
+  /**
+   * Creates a unary function that invokes `func` with its argument transformed.
+   *
+   * @private
+   * @param {Function} func The function to wrap.
+   * @param {Function} transform The argument transform.
+   * @returns {Function} Returns the new function.
+   */
+  function overArg(func, transform) {
+    return function(arg) {
+      return func(transform(arg));
+    };
+  }
+
+  /**
+   * Replaces all `placeholder` elements in `array` with an internal placeholder
+   * and returns an array of their indexes.
+   *
+   * @private
+   * @param {Array} array The array to modify.
+   * @param {*} placeholder The placeholder to replace.
+   * @returns {Array} Returns the new array of placeholder indexes.
+   */
+  function replaceHolders(array, placeholder) {
+    var index = -1,
+        length = array.length,
+        resIndex = 0,
+        result = [];
+
+    while (++index < length) {
+      var value = array[index];
+      if (value === placeholder || value === PLACEHOLDER) {
+        array[index] = PLACEHOLDER;
+        result[resIndex++] = index;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * Converts `set` to an array of its values.
+   *
+   * @private
+   * @param {Object} set The set to convert.
+   * @returns {Array} Returns the values.
+   */
+  function setToArray(set) {
+    var index = -1,
+        result = Array(set.size);
+
+    set.forEach(function(value) {
+      result[++index] = value;
+    });
+    return result;
+  }
+
+  /**
+   * Converts `set` to its value-value pairs.
+   *
+   * @private
+   * @param {Object} set The set to convert.
+   * @returns {Array} Returns the value-value pairs.
+   */
+  function setToPairs(set) {
+    var index = -1,
+        result = Array(set.size);
+
+    set.forEach(function(value) {
+      result[++index] = [value, value];
+    });
+    return result;
+  }
+
+  /**
+   * A specialized version of `_.indexOf` which performs strict equality
+   * comparisons of values, i.e. `===`.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function strictIndexOf(array, value, fromIndex) {
+    var index = fromIndex - 1,
+        length = array.length;
+
+    while (++index < length) {
+      if (array[index] === value) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * A specialized version of `_.lastIndexOf` which performs strict equality
+   * comparisons of values, i.e. `===`.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function strictLastIndexOf(array, value, fromIndex) {
+    var index = fromIndex + 1;
+    while (index--) {
+      if (array[index] === value) {
+        return index;
+      }
+    }
+    return index;
+  }
+
+  /**
+   * Gets the number of symbols in `string`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {number} Returns the string size.
+   */
+  function stringSize(string) {
+    return hasUnicode(string)
+      ? unicodeSize(string)
+      : asciiSize(string);
+  }
+
+  /**
+   * Converts `string` to an array.
+   *
+   * @private
+   * @param {string} string The string to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function stringToArray(string) {
+    return hasUnicode(string)
+      ? unicodeToArray(string)
+      : asciiToArray(string);
+  }
+
+  /**
+   * Used by `_.unescape` to convert HTML entities to characters.
+   *
+   * @private
+   * @param {string} chr The matched character to unescape.
+   * @returns {string} Returns the unescaped character.
+   */
+  var unescapeHtmlChar = basePropertyOf(htmlUnescapes);
+
+  /**
+   * Gets the size of a Unicode `string`.
+   *
+   * @private
+   * @param {string} string The string inspect.
+   * @returns {number} Returns the string size.
+   */
+  function unicodeSize(string) {
+    var result = reUnicode.lastIndex = 0;
+    while (reUnicode.test(string)) {
+      ++result;
+    }
+    return result;
+  }
+
+  /**
+   * Converts a Unicode `string` to an array.
+   *
+   * @private
+   * @param {string} string The string to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function unicodeToArray(string) {
+    return string.match(reUnicode) || [];
+  }
+
+  /**
+   * Splits a Unicode `string` into an array of its words.
+   *
+   * @private
+   * @param {string} The string to inspect.
+   * @returns {Array} Returns the words of `string`.
+   */
+  function unicodeWords(string) {
+    return string.match(reUnicodeWord) || [];
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * Create a new pristine `lodash` function using the `context` object.
+   *
+   * @static
+   * @memberOf _
+   * @since 1.1.0
+   * @category Util
+   * @param {Object} [context=root] The context object.
+   * @returns {Function} Returns a new `lodash` function.
+   * @example
+   *
+   * _.mixin({ 'foo': _.constant('foo') });
+   *
+   * var lodash = _.runInContext();
+   * lodash.mixin({ 'bar': lodash.constant('bar') });
+   *
+   * _.isFunction(_.foo);
+   * // => true
+   * _.isFunction(_.bar);
+   * // => false
+   *
+   * lodash.isFunction(lodash.foo);
+   * // => false
+   * lodash.isFunction(lodash.bar);
+   * // => true
+   *
+   * // Create a suped-up `defer` in Node.js.
+   * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;
+   */
+  var runInContext = (function runInContext(context) {
+    context = context == null ? root : _.defaults(root.Object(), context, _.pick(root, contextProps));
+
+    /** Built-in constructor references. */
+    var Array = context.Array,
+        Date = context.Date,
+        Error = context.Error,
+        Function = context.Function,
+        Math = context.Math,
+        Object = context.Object,
+        RegExp = context.RegExp,
+        String = context.String,
+        TypeError = context.TypeError;
+
+    /** Used for built-in method references. */
+    var arrayProto = Array.prototype,
+        funcProto = Function.prototype,
+        objectProto = Object.prototype;
+
+    /** Used to detect overreaching core-js shims. */
+    var coreJsData = context['__core-js_shared__'];
+
+    /** Used to resolve the decompiled source of functions. */
+    var funcToString = funcProto.toString;
+
+    /** Used to check objects for own properties. */
+    var hasOwnProperty = objectProto.hasOwnProperty;
+
+    /** Used to generate unique IDs. */
+    var idCounter = 0;
+
+    /** Used to detect methods masquerading as native. */
+    var maskSrcKey = (function() {
+      var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+      return uid ? ('Symbol(src)_1.' + uid) : '';
+    }());
+
+    /**
+     * Used to resolve the
+     * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+     * of values.
+     */
+    var nativeObjectToString = objectProto.toString;
+
+    /** Used to infer the `Object` constructor. */
+    var objectCtorString = funcToString.call(Object);
+
+    /** Used to restore the original `_` reference in `_.noConflict`. */
+    var oldDash = root._;
+
+    /** Used to detect if a method is native. */
+    var reIsNative = RegExp('^' +
+      funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+      .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+    );
+
+    /** Built-in value references. */
+    var Buffer = moduleExports ? context.Buffer : undefined,
+        Symbol = context.Symbol,
+        Uint8Array = context.Uint8Array,
+        allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,
+        getPrototype = overArg(Object.getPrototypeOf, Object),
+        objectCreate = Object.create,
+        propertyIsEnumerable = objectProto.propertyIsEnumerable,
+        splice = arrayProto.splice,
+        spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined,
+        symIterator = Symbol ? Symbol.iterator : undefined,
+        symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+    var defineProperty = (function() {
+      try {
+        var func = getNative(Object, 'defineProperty');
+        func({}, '', {});
+        return func;
+      } catch (e) {}
+    }());
+
+    /** Mocked built-ins. */
+    var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout,
+        ctxNow = Date && Date.now !== root.Date.now && Date.now,
+        ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout;
+
+    /* Built-in method references for those with the same name as other `lodash` methods. */
+    var nativeCeil = Math.ceil,
+        nativeFloor = Math.floor,
+        nativeGetSymbols = Object.getOwnPropertySymbols,
+        nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,
+        nativeIsFinite = context.isFinite,
+        nativeJoin = arrayProto.join,
+        nativeKeys = overArg(Object.keys, Object),
+        nativeMax = Math.max,
+        nativeMin = Math.min,
+        nativeNow = Date.now,
+        nativeParseInt = context.parseInt,
+        nativeRandom = Math.random,
+        nativeReverse = arrayProto.reverse;
+
+    /* Built-in method references that are verified to be native. */
+    var DataView = getNative(context, 'DataView'),
+        Map = getNative(context, 'Map'),
+        Promise = getNative(context, 'Promise'),
+        Set = getNative(context, 'Set'),
+        WeakMap = getNative(context, 'WeakMap'),
+        nativeCreate = getNative(Object, 'create');
+
+    /** Used to store function metadata. */
+    var metaMap = WeakMap && new WeakMap;
+
+    /** Used to lookup unminified function names. */
+    var realNames = {};
+
+    /** Used to detect maps, sets, and weakmaps. */
+    var dataViewCtorString = toSource(DataView),
+        mapCtorString = toSource(Map),
+        promiseCtorString = toSource(Promise),
+        setCtorString = toSource(Set),
+        weakMapCtorString = toSource(WeakMap);
+
+    /** Used to convert symbols to primitives and strings. */
+    var symbolProto = Symbol ? Symbol.prototype : undefined,
+        symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
+        symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a `lodash` object which wraps `value` to enable implicit method
+     * chain sequences. Methods that operate on and return arrays, collections,
+     * and functions can be chained together. Methods that retrieve a single value
+     * or may return a primitive value will automatically end the chain sequence
+     * and return the unwrapped value. Otherwise, the value must be unwrapped
+     * with `_#value`.
+     *
+     * Explicit chain sequences, which must be unwrapped with `_#value`, may be
+     * enabled using `_.chain`.
+     *
+     * The execution of chained methods is lazy, that is, it's deferred until
+     * `_#value` is implicitly or explicitly called.
+     *
+     * Lazy evaluation allows several methods to support shortcut fusion.
+     * Shortcut fusion is an optimization to merge iteratee calls; this avoids
+     * the creation of intermediate arrays and can greatly reduce the number of
+     * iteratee executions. Sections of a chain sequence qualify for shortcut
+     * fusion if the section is applied to an array and iteratees accept only
+     * one argument. The heuristic for whether a section qualifies for shortcut
+     * fusion is subject to change.
+     *
+     * Chaining is supported in custom builds as long as the `_#value` method is
+     * directly or indirectly included in the build.
+     *
+     * In addition to lodash methods, wrappers have `Array` and `String` methods.
+     *
+     * The wrapper `Array` methods are:
+     * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
+     *
+     * The wrapper `String` methods are:
+     * `replace` and `split`
+     *
+     * The wrapper methods that support shortcut fusion are:
+     * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
+     * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
+     * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
+     *
+     * The chainable wrapper methods are:
+     * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
+     * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
+     * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
+     * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
+     * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
+     * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
+     * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
+     * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
+     * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
+     * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
+     * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
+     * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
+     * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
+     * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
+     * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
+     * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
+     * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
+     * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
+     * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
+     * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
+     * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
+     * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
+     * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
+     * `zipObject`, `zipObjectDeep`, and `zipWith`
+     *
+     * The wrapper methods that are **not** chainable by default are:
+     * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
+     * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
+     * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
+     * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
+     * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
+     * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
+     * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
+     * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
+     * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
+     * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
+     * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
+     * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
+     * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
+     * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
+     * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
+     * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
+     * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
+     * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
+     * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
+     * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
+     * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
+     * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
+     * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
+     * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
+     * `upperFirst`, `value`, and `words`
+     *
+     * @name _
+     * @constructor
+     * @category Seq
+     * @param {*} value The value to wrap in a `lodash` instance.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var wrapped = _([1, 2, 3]);
+     *
+     * // Returns an unwrapped value.
+     * wrapped.reduce(_.add);
+     * // => 6
+     *
+     * // Returns a wrapped value.
+     * var squares = wrapped.map(square);
+     *
+     * _.isArray(squares);
+     * // => false
+     *
+     * _.isArray(squares.value());
+     * // => true
+     */
+    function lodash(value) {
+      if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
+        if (value instanceof LodashWrapper) {
+          return value;
+        }
+        if (hasOwnProperty.call(value, '__wrapped__')) {
+          return wrapperClone(value);
+        }
+      }
+      return new LodashWrapper(value);
+    }
+
+    /**
+     * The base implementation of `_.create` without support for assigning
+     * properties to the created object.
+     *
+     * @private
+     * @param {Object} proto The object to inherit from.
+     * @returns {Object} Returns the new object.
+     */
+    var baseCreate = (function() {
+      function object() {}
+      return function(proto) {
+        if (!isObject(proto)) {
+          return {};
+        }
+        if (objectCreate) {
+          return objectCreate(proto);
+        }
+        object.prototype = proto;
+        var result = new object;
+        object.prototype = undefined;
+        return result;
+      };
+    }());
+
+    /**
+     * The function whose prototype chain sequence wrappers inherit from.
+     *
+     * @private
+     */
+    function baseLodash() {
+      // No operation performed.
+    }
+
+    /**
+     * The base constructor for creating `lodash` wrapper objects.
+     *
+     * @private
+     * @param {*} value The value to wrap.
+     * @param {boolean} [chainAll] Enable explicit method chain sequences.
+     */
+    function LodashWrapper(value, chainAll) {
+      this.__wrapped__ = value;
+      this.__actions__ = [];
+      this.__chain__ = !!chainAll;
+      this.__index__ = 0;
+      this.__values__ = undefined;
+    }
+
+    /**
+     * By default, the template delimiters used by lodash are like those in
+     * embedded Ruby (ERB) as well as ES2015 template strings. Change the
+     * following template settings to use alternative delimiters.
+     *
+     * @static
+     * @memberOf _
+     * @type {Object}
+     */
+    lodash.templateSettings = {
+
+      /**
+       * Used to detect `data` property values to be HTML-escaped.
+       *
+       * @memberOf _.templateSettings
+       * @type {RegExp}
+       */
+      'escape': reEscape,
+
+      /**
+       * Used to detect code to be evaluated.
+       *
+       * @memberOf _.templateSettings
+       * @type {RegExp}
+       */
+      'evaluate': reEvaluate,
+
+      /**
+       * Used to detect `data` property values to inject.
+       *
+       * @memberOf _.templateSettings
+       * @type {RegExp}
+       */
+      'interpolate': reInterpolate,
+
+      /**
+       * Used to reference the data object in the template text.
+       *
+       * @memberOf _.templateSettings
+       * @type {string}
+       */
+      'variable': '',
+
+      /**
+       * Used to import variables into the compiled template.
+       *
+       * @memberOf _.templateSettings
+       * @type {Object}
+       */
+      'imports': {
+
+        /**
+         * A reference to the `lodash` function.
+         *
+         * @memberOf _.templateSettings.imports
+         * @type {Function}
+         */
+        '_': lodash
+      }
+    };
+
+    // Ensure wrappers are instances of `baseLodash`.
+    lodash.prototype = baseLodash.prototype;
+    lodash.prototype.constructor = lodash;
+
+    LodashWrapper.prototype = baseCreate(baseLodash.prototype);
+    LodashWrapper.prototype.constructor = LodashWrapper;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
+     *
+     * @private
+     * @constructor
+     * @param {*} value The value to wrap.
+     */
+    function LazyWrapper(value) {
+      this.__wrapped__ = value;
+      this.__actions__ = [];
+      this.__dir__ = 1;
+      this.__filtered__ = false;
+      this.__iteratees__ = [];
+      this.__takeCount__ = MAX_ARRAY_LENGTH;
+      this.__views__ = [];
+    }
+
+    /**
+     * Creates a clone of the lazy wrapper object.
+     *
+     * @private
+     * @name clone
+     * @memberOf LazyWrapper
+     * @returns {Object} Returns the cloned `LazyWrapper` object.
+     */
+    function lazyClone() {
+      var result = new LazyWrapper(this.__wrapped__);
+      result.__actions__ = copyArray(this.__actions__);
+      result.__dir__ = this.__dir__;
+      result.__filtered__ = this.__filtered__;
+      result.__iteratees__ = copyArray(this.__iteratees__);
+      result.__takeCount__ = this.__takeCount__;
+      result.__views__ = copyArray(this.__views__);
+      return result;
+    }
+
+    /**
+     * Reverses the direction of lazy iteration.
+     *
+     * @private
+     * @name reverse
+     * @memberOf LazyWrapper
+     * @returns {Object} Returns the new reversed `LazyWrapper` object.
+     */
+    function lazyReverse() {
+      if (this.__filtered__) {
+        var result = new LazyWrapper(this);
+        result.__dir__ = -1;
+        result.__filtered__ = true;
+      } else {
+        result = this.clone();
+        result.__dir__ *= -1;
+      }
+      return result;
+    }
+
+    /**
+     * Extracts the unwrapped value from its lazy wrapper.
+     *
+     * @private
+     * @name value
+     * @memberOf LazyWrapper
+     * @returns {*} Returns the unwrapped value.
+     */
+    function lazyValue() {
+      var array = this.__wrapped__.value(),
+          dir = this.__dir__,
+          isArr = isArray(array),
+          isRight = dir < 0,
+          arrLength = isArr ? array.length : 0,
+          view = getView(0, arrLength, this.__views__),
+          start = view.start,
+          end = view.end,
+          length = end - start,
+          index = isRight ? end : (start - 1),
+          iteratees = this.__iteratees__,
+          iterLength = iteratees.length,
+          resIndex = 0,
+          takeCount = nativeMin(length, this.__takeCount__);
+
+      if (!isArr || (!isRight && arrLength == length && takeCount == length)) {
+        return baseWrapperValue(array, this.__actions__);
+      }
+      var result = [];
+
+      outer:
+      while (length-- && resIndex < takeCount) {
+        index += dir;
+
+        var iterIndex = -1,
+            value = array[index];
+
+        while (++iterIndex < iterLength) {
+          var data = iteratees[iterIndex],
+              iteratee = data.iteratee,
+              type = data.type,
+              computed = iteratee(value);
+
+          if (type == LAZY_MAP_FLAG) {
+            value = computed;
+          } else if (!computed) {
+            if (type == LAZY_FILTER_FLAG) {
+              continue outer;
+            } else {
+              break outer;
+            }
+          }
+        }
+        result[resIndex++] = value;
+      }
+      return result;
+    }
+
+    // Ensure `LazyWrapper` is an instance of `baseLodash`.
+    LazyWrapper.prototype = baseCreate(baseLodash.prototype);
+    LazyWrapper.prototype.constructor = LazyWrapper;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a hash object.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function Hash(entries) {
+      var index = -1,
+          length = entries == null ? 0 : entries.length;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the hash.
+     *
+     * @private
+     * @name clear
+     * @memberOf Hash
+     */
+    function hashClear() {
+      this.__data__ = nativeCreate ? nativeCreate(null) : {};
+      this.size = 0;
+    }
+
+    /**
+     * Removes `key` and its value from the hash.
+     *
+     * @private
+     * @name delete
+     * @memberOf Hash
+     * @param {Object} hash The hash to modify.
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function hashDelete(key) {
+      var result = this.has(key) && delete this.__data__[key];
+      this.size -= result ? 1 : 0;
+      return result;
+    }
+
+    /**
+     * Gets the hash value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf Hash
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function hashGet(key) {
+      var data = this.__data__;
+      if (nativeCreate) {
+        var result = data[key];
+        return result === HASH_UNDEFINED ? undefined : result;
+      }
+      return hasOwnProperty.call(data, key) ? data[key] : undefined;
+    }
+
+    /**
+     * Checks if a hash value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf Hash
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function hashHas(key) {
+      var data = this.__data__;
+      return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
+    }
+
+    /**
+     * Sets the hash `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf Hash
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the hash instance.
+     */
+    function hashSet(key, value) {
+      var data = this.__data__;
+      this.size += this.has(key) ? 0 : 1;
+      data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+      return this;
+    }
+
+    // Add methods to `Hash`.
+    Hash.prototype.clear = hashClear;
+    Hash.prototype['delete'] = hashDelete;
+    Hash.prototype.get = hashGet;
+    Hash.prototype.has = hashHas;
+    Hash.prototype.set = hashSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an list cache object.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function ListCache(entries) {
+      var index = -1,
+          length = entries == null ? 0 : entries.length;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the list cache.
+     *
+     * @private
+     * @name clear
+     * @memberOf ListCache
+     */
+    function listCacheClear() {
+      this.__data__ = [];
+      this.size = 0;
+    }
+
+    /**
+     * Removes `key` and its value from the list cache.
+     *
+     * @private
+     * @name delete
+     * @memberOf ListCache
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function listCacheDelete(key) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      if (index < 0) {
+        return false;
+      }
+      var lastIndex = data.length - 1;
+      if (index == lastIndex) {
+        data.pop();
+      } else {
+        splice.call(data, index, 1);
+      }
+      --this.size;
+      return true;
+    }
+
+    /**
+     * Gets the list cache value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf ListCache
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function listCacheGet(key) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      return index < 0 ? undefined : data[index][1];
+    }
+
+    /**
+     * Checks if a list cache value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf ListCache
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function listCacheHas(key) {
+      return assocIndexOf(this.__data__, key) > -1;
+    }
+
+    /**
+     * Sets the list cache `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf ListCache
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the list cache instance.
+     */
+    function listCacheSet(key, value) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      if (index < 0) {
+        ++this.size;
+        data.push([key, value]);
+      } else {
+        data[index][1] = value;
+      }
+      return this;
+    }
+
+    // Add methods to `ListCache`.
+    ListCache.prototype.clear = listCacheClear;
+    ListCache.prototype['delete'] = listCacheDelete;
+    ListCache.prototype.get = listCacheGet;
+    ListCache.prototype.has = listCacheHas;
+    ListCache.prototype.set = listCacheSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a map cache object to store key-value pairs.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function MapCache(entries) {
+      var index = -1,
+          length = entries == null ? 0 : entries.length;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the map.
+     *
+     * @private
+     * @name clear
+     * @memberOf MapCache
+     */
+    function mapCacheClear() {
+      this.size = 0;
+      this.__data__ = {
+        'hash': new Hash,
+        'map': new (Map || ListCache),
+        'string': new Hash
+      };
+    }
+
+    /**
+     * Removes `key` and its value from the map.
+     *
+     * @private
+     * @name delete
+     * @memberOf MapCache
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function mapCacheDelete(key) {
+      var result = getMapData(this, key)['delete'](key);
+      this.size -= result ? 1 : 0;
+      return result;
+    }
+
+    /**
+     * Gets the map value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf MapCache
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function mapCacheGet(key) {
+      return getMapData(this, key).get(key);
+    }
+
+    /**
+     * Checks if a map value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf MapCache
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function mapCacheHas(key) {
+      return getMapData(this, key).has(key);
+    }
+
+    /**
+     * Sets the map `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf MapCache
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the map cache instance.
+     */
+    function mapCacheSet(key, value) {
+      var data = getMapData(this, key),
+          size = data.size;
+
+      data.set(key, value);
+      this.size += data.size == size ? 0 : 1;
+      return this;
+    }
+
+    // Add methods to `MapCache`.
+    MapCache.prototype.clear = mapCacheClear;
+    MapCache.prototype['delete'] = mapCacheDelete;
+    MapCache.prototype.get = mapCacheGet;
+    MapCache.prototype.has = mapCacheHas;
+    MapCache.prototype.set = mapCacheSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     *
+     * Creates an array cache object to store unique values.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [values] The values to cache.
+     */
+    function SetCache(values) {
+      var index = -1,
+          length = values == null ? 0 : values.length;
+
+      this.__data__ = new MapCache;
+      while (++index < length) {
+        this.add(values[index]);
+      }
+    }
+
+    /**
+     * Adds `value` to the array cache.
+     *
+     * @private
+     * @name add
+     * @memberOf SetCache
+     * @alias push
+     * @param {*} value The value to cache.
+     * @returns {Object} Returns the cache instance.
+     */
+    function setCacheAdd(value) {
+      this.__data__.set(value, HASH_UNDEFINED);
+      return this;
+    }
+
+    /**
+     * Checks if `value` is in the array cache.
+     *
+     * @private
+     * @name has
+     * @memberOf SetCache
+     * @param {*} value The value to search for.
+     * @returns {number} Returns `true` if `value` is found, else `false`.
+     */
+    function setCacheHas(value) {
+      return this.__data__.has(value);
+    }
+
+    // Add methods to `SetCache`.
+    SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+    SetCache.prototype.has = setCacheHas;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a stack cache object to store key-value pairs.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function Stack(entries) {
+      var data = this.__data__ = new ListCache(entries);
+      this.size = data.size;
+    }
+
+    /**
+     * Removes all key-value entries from the stack.
+     *
+     * @private
+     * @name clear
+     * @memberOf Stack
+     */
+    function stackClear() {
+      this.__data__ = new ListCache;
+      this.size = 0;
+    }
+
+    /**
+     * Removes `key` and its value from the stack.
+     *
+     * @private
+     * @name delete
+     * @memberOf Stack
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function stackDelete(key) {
+      var data = this.__data__,
+          result = data['delete'](key);
+
+      this.size = data.size;
+      return result;
+    }
+
+    /**
+     * Gets the stack value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf Stack
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function stackGet(key) {
+      return this.__data__.get(key);
+    }
+
+    /**
+     * Checks if a stack value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf Stack
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function stackHas(key) {
+      return this.__data__.has(key);
+    }
+
+    /**
+     * Sets the stack `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf Stack
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the stack cache instance.
+     */
+    function stackSet(key, value) {
+      var data = this.__data__;
+      if (data instanceof ListCache) {
+        var pairs = data.__data__;
+        if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+          pairs.push([key, value]);
+          this.size = ++data.size;
+          return this;
+        }
+        data = this.__data__ = new MapCache(pairs);
+      }
+      data.set(key, value);
+      this.size = data.size;
+      return this;
+    }
+
+    // Add methods to `Stack`.
+    Stack.prototype.clear = stackClear;
+    Stack.prototype['delete'] = stackDelete;
+    Stack.prototype.get = stackGet;
+    Stack.prototype.has = stackHas;
+    Stack.prototype.set = stackSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an array of the enumerable property names of the array-like `value`.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @param {boolean} inherited Specify returning inherited property names.
+     * @returns {Array} Returns the array of property names.
+     */
+    function arrayLikeKeys(value, inherited) {
+      var isArr = isArray(value),
+          isArg = !isArr && isArguments(value),
+          isBuff = !isArr && !isArg && isBuffer(value),
+          isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+          skipIndexes = isArr || isArg || isBuff || isType,
+          result = skipIndexes ? baseTimes(value.length, String) : [],
+          length = result.length;
+
+      for (var key in value) {
+        if ((inherited || hasOwnProperty.call(value, key)) &&
+            !(skipIndexes && (
+               // Safari 9 has enumerable `arguments.length` in strict mode.
+               key == 'length' ||
+               // Node.js 0.10 has enumerable non-index properties on buffers.
+               (isBuff && (key == 'offset' || key == 'parent')) ||
+               // PhantomJS 2 has enumerable non-index properties on typed arrays.
+               (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
+               // Skip index properties.
+               isIndex(key, length)
+            ))) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * A specialized version of `_.sample` for arrays.
+     *
+     * @private
+     * @param {Array} array The array to sample.
+     * @returns {*} Returns the random element.
+     */
+    function arraySample(array) {
+      var length = array.length;
+      return length ? array[baseRandom(0, length - 1)] : undefined;
+    }
+
+    /**
+     * A specialized version of `_.sampleSize` for arrays.
+     *
+     * @private
+     * @param {Array} array The array to sample.
+     * @param {number} n The number of elements to sample.
+     * @returns {Array} Returns the random elements.
+     */
+    function arraySampleSize(array, n) {
+      return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));
+    }
+
+    /**
+     * A specialized version of `_.shuffle` for arrays.
+     *
+     * @private
+     * @param {Array} array The array to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     */
+    function arrayShuffle(array) {
+      return shuffleSelf(copyArray(array));
+    }
+
+    /**
+     * This function is like `assignValue` except that it doesn't assign
+     * `undefined` values.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {string} key The key of the property to assign.
+     * @param {*} value The value to assign.
+     */
+    function assignMergeValue(object, key, value) {
+      if ((value !== undefined && !eq(object[key], value)) ||
+          (value === undefined && !(key in object))) {
+        baseAssignValue(object, key, value);
+      }
+    }
+
+    /**
+     * Assigns `value` to `key` of `object` if the existing value is not equivalent
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {string} key The key of the property to assign.
+     * @param {*} value The value to assign.
+     */
+    function assignValue(object, key, value) {
+      var objValue = object[key];
+      if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
+          (value === undefined && !(key in object))) {
+        baseAssignValue(object, key, value);
+      }
+    }
+
+    /**
+     * Gets the index at which the `key` is found in `array` of key-value pairs.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {*} key The key to search for.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     */
+    function assocIndexOf(array, key) {
+      var length = array.length;
+      while (length--) {
+        if (eq(array[length][0], key)) {
+          return length;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * Aggregates elements of `collection` on `accumulator` with keys transformed
+     * by `iteratee` and values set by `setter`.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} setter The function to set `accumulator` values.
+     * @param {Function} iteratee The iteratee to transform keys.
+     * @param {Object} accumulator The initial aggregated object.
+     * @returns {Function} Returns `accumulator`.
+     */
+    function baseAggregator(collection, setter, iteratee, accumulator) {
+      baseEach(collection, function(value, key, collection) {
+        setter(accumulator, value, iteratee(value), collection);
+      });
+      return accumulator;
+    }
+
+    /**
+     * The base implementation of `_.assign` without support for multiple sources
+     * or `customizer` functions.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @returns {Object} Returns `object`.
+     */
+    function baseAssign(object, source) {
+      return object && copyObject(source, keys(source), object);
+    }
+
+    /**
+     * The base implementation of `_.assignIn` without support for multiple sources
+     * or `customizer` functions.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @returns {Object} Returns `object`.
+     */
+    function baseAssignIn(object, source) {
+      return object && copyObject(source, keysIn(source), object);
+    }
+
+    /**
+     * The base implementation of `assignValue` and `assignMergeValue` without
+     * value checks.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {string} key The key of the property to assign.
+     * @param {*} value The value to assign.
+     */
+    function baseAssignValue(object, key, value) {
+      if (key == '__proto__' && defineProperty) {
+        defineProperty(object, key, {
+          'configurable': true,
+          'enumerable': true,
+          'value': value,
+          'writable': true
+        });
+      } else {
+        object[key] = value;
+      }
+    }
+
+    /**
+     * The base implementation of `_.at` without support for individual paths.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {string[]} paths The property paths to pick.
+     * @returns {Array} Returns the picked elements.
+     */
+    function baseAt(object, paths) {
+      var index = -1,
+          length = paths.length,
+          result = Array(length),
+          skip = object == null;
+
+      while (++index < length) {
+        result[index] = skip ? undefined : get(object, paths[index]);
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.clamp` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {number} number The number to clamp.
+     * @param {number} [lower] The lower bound.
+     * @param {number} upper The upper bound.
+     * @returns {number} Returns the clamped number.
+     */
+    function baseClamp(number, lower, upper) {
+      if (number === number) {
+        if (upper !== undefined) {
+          number = number <= upper ? number : upper;
+        }
+        if (lower !== undefined) {
+          number = number >= lower ? number : lower;
+        }
+      }
+      return number;
+    }
+
+    /**
+     * The base implementation of `_.clone` and `_.cloneDeep` which tracks
+     * traversed objects.
+     *
+     * @private
+     * @param {*} value The value to clone.
+     * @param {boolean} bitmask The bitmask flags.
+     *  1 - Deep clone
+     *  2 - Flatten inherited properties
+     *  4 - Clone symbols
+     * @param {Function} [customizer] The function to customize cloning.
+     * @param {string} [key] The key of `value`.
+     * @param {Object} [object] The parent object of `value`.
+     * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
+     * @returns {*} Returns the cloned value.
+     */
+    function baseClone(value, bitmask, customizer, key, object, stack) {
+      var result,
+          isDeep = bitmask & CLONE_DEEP_FLAG,
+          isFlat = bitmask & CLONE_FLAT_FLAG,
+          isFull = bitmask & CLONE_SYMBOLS_FLAG;
+
+      if (customizer) {
+        result = object ? customizer(value, key, object, stack) : customizer(value);
+      }
+      if (result !== undefined) {
+        return result;
+      }
+      if (!isObject(value)) {
+        return value;
+      }
+      var isArr = isArray(value);
+      if (isArr) {
+        result = initCloneArray(value);
+        if (!isDeep) {
+          return copyArray(value, result);
+        }
+      } else {
+        var tag = getTag(value),
+            isFunc = tag == funcTag || tag == genTag;
+
+        if (isBuffer(value)) {
+          return cloneBuffer(value, isDeep);
+        }
+        if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
+          result = (isFlat || isFunc) ? {} : initCloneObject(value);
+          if (!isDeep) {
+            return isFlat
+              ? copySymbolsIn(value, baseAssignIn(result, value))
+              : copySymbols(value, baseAssign(result, value));
+          }
+        } else {
+          if (!cloneableTags[tag]) {
+            return object ? value : {};
+          }
+          result = initCloneByTag(value, tag, isDeep);
+        }
+      }
+      // Check for circular references and return its corresponding clone.
+      stack || (stack = new Stack);
+      var stacked = stack.get(value);
+      if (stacked) {
+        return stacked;
+      }
+      stack.set(value, result);
+
+      if (isSet(value)) {
+        value.forEach(function(subValue) {
+          result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
+        });
+      } else if (isMap(value)) {
+        value.forEach(function(subValue, key) {
+          result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));
+        });
+      }
+
+      var keysFunc = isFull
+        ? (isFlat ? getAllKeysIn : getAllKeys)
+        : (isFlat ? keysIn : keys);
+
+      var props = isArr ? undefined : keysFunc(value);
+      arrayEach(props || value, function(subValue, key) {
+        if (props) {
+          key = subValue;
+          subValue = value[key];
+        }
+        // Recursively populate clone (susceptible to call stack limits).
+        assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.conforms` which doesn't clone `source`.
+     *
+     * @private
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {Function} Returns the new spec function.
+     */
+    function baseConforms(source) {
+      var props = keys(source);
+      return function(object) {
+        return baseConformsTo(object, source, props);
+      };
+    }
+
+    /**
+     * The base implementation of `_.conformsTo` which accepts `props` to check.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
+     */
+    function baseConformsTo(object, source, props) {
+      var length = props.length;
+      if (object == null) {
+        return !length;
+      }
+      object = Object(object);
+      while (length--) {
+        var key = props[length],
+            predicate = source[key],
+            value = object[key];
+
+        if ((value === undefined && !(key in object)) || !predicate(value)) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    /**
+     * The base implementation of `_.delay` and `_.defer` which accepts `args`
+     * to provide to `func`.
+     *
+     * @private
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @param {Array} args The arguments to provide to `func`.
+     * @returns {number|Object} Returns the timer id or timeout object.
+     */
+    function baseDelay(func, wait, args) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      return setTimeout(function() { func.apply(undefined, args); }, wait);
+    }
+
+    /**
+     * The base implementation of methods like `_.difference` without support
+     * for excluding multiple arrays or iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Array} values The values to exclude.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     */
+    function baseDifference(array, values, iteratee, comparator) {
+      var index = -1,
+          includes = arrayIncludes,
+          isCommon = true,
+          length = array.length,
+          result = [],
+          valuesLength = values.length;
+
+      if (!length) {
+        return result;
+      }
+      if (iteratee) {
+        values = arrayMap(values, baseUnary(iteratee));
+      }
+      if (comparator) {
+        includes = arrayIncludesWith;
+        isCommon = false;
+      }
+      else if (values.length >= LARGE_ARRAY_SIZE) {
+        includes = cacheHas;
+        isCommon = false;
+        values = new SetCache(values);
+      }
+      outer:
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee == null ? value : iteratee(value);
+
+        value = (comparator || value !== 0) ? value : 0;
+        if (isCommon && computed === computed) {
+          var valuesIndex = valuesLength;
+          while (valuesIndex--) {
+            if (values[valuesIndex] === computed) {
+              continue outer;
+            }
+          }
+          result.push(value);
+        }
+        else if (!includes(values, computed, comparator)) {
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.forEach` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     */
+    var baseEach = createBaseEach(baseForOwn);
+
+    /**
+     * The base implementation of `_.forEachRight` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     */
+    var baseEachRight = createBaseEach(baseForOwnRight, true);
+
+    /**
+     * The base implementation of `_.every` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if all elements pass the predicate check,
+     *  else `false`
+     */
+    function baseEvery(collection, predicate) {
+      var result = true;
+      baseEach(collection, function(value, index, collection) {
+        result = !!predicate(value, index, collection);
+        return result;
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of methods like `_.max` and `_.min` which accepts a
+     * `comparator` to determine the extremum value.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The iteratee invoked per iteration.
+     * @param {Function} comparator The comparator used to compare values.
+     * @returns {*} Returns the extremum value.
+     */
+    function baseExtremum(array, iteratee, comparator) {
+      var index = -1,
+          length = array.length;
+
+      while (++index < length) {
+        var value = array[index],
+            current = iteratee(value);
+
+        if (current != null && (computed === undefined
+              ? (current === current && !isSymbol(current))
+              : comparator(current, computed)
+            )) {
+          var computed = current,
+              result = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.fill` without an iteratee call guard.
+     *
+     * @private
+     * @param {Array} array The array to fill.
+     * @param {*} value The value to fill `array` with.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns `array`.
+     */
+    function baseFill(array, value, start, end) {
+      var length = array.length;
+
+      start = toInteger(start);
+      if (start < 0) {
+        start = -start > length ? 0 : (length + start);
+      }
+      end = (end === undefined || end > length) ? length : toInteger(end);
+      if (end < 0) {
+        end += length;
+      }
+      end = start > end ? 0 : toLength(end);
+      while (start < end) {
+        array[start++] = value;
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.filter` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     */
+    function baseFilter(collection, predicate) {
+      var result = [];
+      baseEach(collection, function(value, index, collection) {
+        if (predicate(value, index, collection)) {
+          result.push(value);
+        }
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.flatten` with support for restricting flattening.
+     *
+     * @private
+     * @param {Array} array The array to flatten.
+     * @param {number} depth The maximum recursion depth.
+     * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
+     * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
+     * @param {Array} [result=[]] The initial result value.
+     * @returns {Array} Returns the new flattened array.
+     */
+    function baseFlatten(array, depth, predicate, isStrict, result) {
+      var index = -1,
+          length = array.length;
+
+      predicate || (predicate = isFlattenable);
+      result || (result = []);
+
+      while (++index < length) {
+        var value = array[index];
+        if (depth > 0 && predicate(value)) {
+          if (depth > 1) {
+            // Recursively flatten arrays (susceptible to call stack limits).
+            baseFlatten(value, depth - 1, predicate, isStrict, result);
+          } else {
+            arrayPush(result, value);
+          }
+        } else if (!isStrict) {
+          result[result.length] = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `baseForOwn` which iterates over `object`
+     * properties returned by `keysFunc` and invokes `iteratee` for each property.
+     * Iteratee functions may exit iteration early by explicitly returning `false`.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @returns {Object} Returns `object`.
+     */
+    var baseFor = createBaseFor();
+
+    /**
+     * This function is like `baseFor` except that it iterates over properties
+     * in the opposite order.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @returns {Object} Returns `object`.
+     */
+    var baseForRight = createBaseFor(true);
+
+    /**
+     * The base implementation of `_.forOwn` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     */
+    function baseForOwn(object, iteratee) {
+      return object && baseFor(object, iteratee, keys);
+    }
+
+    /**
+     * The base implementation of `_.forOwnRight` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     */
+    function baseForOwnRight(object, iteratee) {
+      return object && baseForRight(object, iteratee, keys);
+    }
+
+    /**
+     * The base implementation of `_.functions` which creates an array of
+     * `object` function property names filtered from `props`.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Array} props The property names to filter.
+     * @returns {Array} Returns the function names.
+     */
+    function baseFunctions(object, props) {
+      return arrayFilter(props, function(key) {
+        return isFunction(object[key]);
+      });
+    }
+
+    /**
+     * The base implementation of `_.get` without support for default values.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to get.
+     * @returns {*} Returns the resolved value.
+     */
+    function baseGet(object, path) {
+      path = castPath(path, object);
+
+      var index = 0,
+          length = path.length;
+
+      while (object != null && index < length) {
+        object = object[toKey(path[index++])];
+      }
+      return (index && index == length) ? object : undefined;
+    }
+
+    /**
+     * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
+     * `keysFunc` and `symbolsFunc` to get the enumerable property names and
+     * symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @param {Function} symbolsFunc The function to get the symbols of `object`.
+     * @returns {Array} Returns the array of property names and symbols.
+     */
+    function baseGetAllKeys(object, keysFunc, symbolsFunc) {
+      var result = keysFunc(object);
+      return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
+    }
+
+    /**
+     * The base implementation of `getTag` without fallbacks for buggy environments.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @returns {string} Returns the `toStringTag`.
+     */
+    function baseGetTag(value) {
+      if (value == null) {
+        return value === undefined ? undefinedTag : nullTag;
+      }
+      return (symToStringTag && symToStringTag in Object(value))
+        ? getRawTag(value)
+        : objectToString(value);
+    }
+
+    /**
+     * The base implementation of `_.gt` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than `other`,
+     *  else `false`.
+     */
+    function baseGt(value, other) {
+      return value > other;
+    }
+
+    /**
+     * The base implementation of `_.has` without support for deep paths.
+     *
+     * @private
+     * @param {Object} [object] The object to query.
+     * @param {Array|string} key The key to check.
+     * @returns {boolean} Returns `true` if `key` exists, else `false`.
+     */
+    function baseHas(object, key) {
+      return object != null && hasOwnProperty.call(object, key);
+    }
+
+    /**
+     * The base implementation of `_.hasIn` without support for deep paths.
+     *
+     * @private
+     * @param {Object} [object] The object to query.
+     * @param {Array|string} key The key to check.
+     * @returns {boolean} Returns `true` if `key` exists, else `false`.
+     */
+    function baseHasIn(object, key) {
+      return object != null && key in Object(object);
+    }
+
+    /**
+     * The base implementation of `_.inRange` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {number} number The number to check.
+     * @param {number} start The start of the range.
+     * @param {number} end The end of the range.
+     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
+     */
+    function baseInRange(number, start, end) {
+      return number >= nativeMin(start, end) && number < nativeMax(start, end);
+    }
+
+    /**
+     * The base implementation of methods like `_.intersection`, without support
+     * for iteratee shorthands, that accepts an array of arrays to inspect.
+     *
+     * @private
+     * @param {Array} arrays The arrays to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of shared values.
+     */
+    function baseIntersection(arrays, iteratee, comparator) {
+      var includes = comparator ? arrayIncludesWith : arrayIncludes,
+          length = arrays[0].length,
+          othLength = arrays.length,
+          othIndex = othLength,
+          caches = Array(othLength),
+          maxLength = Infinity,
+          result = [];
+
+      while (othIndex--) {
+        var array = arrays[othIndex];
+        if (othIndex && iteratee) {
+          array = arrayMap(array, baseUnary(iteratee));
+        }
+        maxLength = nativeMin(array.length, maxLength);
+        caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))
+          ? new SetCache(othIndex && array)
+          : undefined;
+      }
+      array = arrays[0];
+
+      var index = -1,
+          seen = caches[0];
+
+      outer:
+      while (++index < length && result.length < maxLength) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        value = (comparator || value !== 0) ? value : 0;
+        if (!(seen
+              ? cacheHas(seen, computed)
+              : includes(result, computed, comparator)
+            )) {
+          othIndex = othLength;
+          while (--othIndex) {
+            var cache = caches[othIndex];
+            if (!(cache
+                  ? cacheHas(cache, computed)
+                  : includes(arrays[othIndex], computed, comparator))
+                ) {
+              continue outer;
+            }
+          }
+          if (seen) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.invert` and `_.invertBy` which inverts
+     * `object` with values transformed by `iteratee` and set by `setter`.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} setter The function to set `accumulator` values.
+     * @param {Function} iteratee The iteratee to transform values.
+     * @param {Object} accumulator The initial inverted object.
+     * @returns {Function} Returns `accumulator`.
+     */
+    function baseInverter(object, setter, iteratee, accumulator) {
+      baseForOwn(object, function(value, key, object) {
+        setter(accumulator, iteratee(value), key, object);
+      });
+      return accumulator;
+    }
+
+    /**
+     * The base implementation of `_.invoke` without support for individual
+     * method arguments.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {Array} args The arguments to invoke the method with.
+     * @returns {*} Returns the result of the invoked method.
+     */
+    function baseInvoke(object, path, args) {
+      path = castPath(path, object);
+      object = parent(object, path);
+      var func = object == null ? object : object[toKey(last(path))];
+      return func == null ? undefined : apply(func, object, args);
+    }
+
+    /**
+     * The base implementation of `_.isArguments`.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+     */
+    function baseIsArguments(value) {
+      return isObjectLike(value) && baseGetTag(value) == argsTag;
+    }
+
+    /**
+     * The base implementation of `_.isArrayBuffer` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
+     */
+    function baseIsArrayBuffer(value) {
+      return isObjectLike(value) && baseGetTag(value) == arrayBufferTag;
+    }
+
+    /**
+     * The base implementation of `_.isDate` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
+     */
+    function baseIsDate(value) {
+      return isObjectLike(value) && baseGetTag(value) == dateTag;
+    }
+
+    /**
+     * The base implementation of `_.isEqual` which supports partial comparisons
+     * and tracks traversed objects.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @param {boolean} bitmask The bitmask flags.
+     *  1 - Unordered comparison
+     *  2 - Partial comparison
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     */
+    function baseIsEqual(value, other, bitmask, customizer, stack) {
+      if (value === other) {
+        return true;
+      }
+      if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
+        return value !== value && other !== other;
+      }
+      return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
+    }
+
+    /**
+     * A specialized version of `baseIsEqual` for arrays and objects which performs
+     * deep comparisons and tracks traversed objects enabling objects with circular
+     * references to be compared.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
+      var objIsArr = isArray(object),
+          othIsArr = isArray(other),
+          objTag = objIsArr ? arrayTag : getTag(object),
+          othTag = othIsArr ? arrayTag : getTag(other);
+
+      objTag = objTag == argsTag ? objectTag : objTag;
+      othTag = othTag == argsTag ? objectTag : othTag;
+
+      var objIsObj = objTag == objectTag,
+          othIsObj = othTag == objectTag,
+          isSameTag = objTag == othTag;
+
+      if (isSameTag && isBuffer(object)) {
+        if (!isBuffer(other)) {
+          return false;
+        }
+        objIsArr = true;
+        objIsObj = false;
+      }
+      if (isSameTag && !objIsObj) {
+        stack || (stack = new Stack);
+        return (objIsArr || isTypedArray(object))
+          ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
+          : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
+      }
+      if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
+        var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+            othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+        if (objIsWrapped || othIsWrapped) {
+          var objUnwrapped = objIsWrapped ? object.value() : object,
+              othUnwrapped = othIsWrapped ? other.value() : other;
+
+          stack || (stack = new Stack);
+          return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
+        }
+      }
+      if (!isSameTag) {
+        return false;
+      }
+      stack || (stack = new Stack);
+      return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
+    }
+
+    /**
+     * The base implementation of `_.isMap` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+     */
+    function baseIsMap(value) {
+      return isObjectLike(value) && getTag(value) == mapTag;
+    }
+
+    /**
+     * The base implementation of `_.isMatch` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @param {Array} matchData The property names, values, and compare flags to match.
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     */
+    function baseIsMatch(object, source, matchData, customizer) {
+      var index = matchData.length,
+          length = index,
+          noCustomizer = !customizer;
+
+      if (object == null) {
+        return !length;
+      }
+      object = Object(object);
+      while (index--) {
+        var data = matchData[index];
+        if ((noCustomizer && data[2])
+              ? data[1] !== object[data[0]]
+              : !(data[0] in object)
+            ) {
+          return false;
+        }
+      }
+      while (++index < length) {
+        data = matchData[index];
+        var key = data[0],
+            objValue = object[key],
+            srcValue = data[1];
+
+        if (noCustomizer && data[2]) {
+          if (objValue === undefined && !(key in object)) {
+            return false;
+          }
+        } else {
+          var stack = new Stack;
+          if (customizer) {
+            var result = customizer(objValue, srcValue, key, object, source, stack);
+          }
+          if (!(result === undefined
+                ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)
+                : result
+              )) {
+            return false;
+          }
+        }
+      }
+      return true;
+    }
+
+    /**
+     * The base implementation of `_.isNative` without bad shim checks.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a native function,
+     *  else `false`.
+     */
+    function baseIsNative(value) {
+      if (!isObject(value) || isMasked(value)) {
+        return false;
+      }
+      var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
+      return pattern.test(toSource(value));
+    }
+
+    /**
+     * The base implementation of `_.isRegExp` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+     */
+    function baseIsRegExp(value) {
+      return isObjectLike(value) && baseGetTag(value) == regexpTag;
+    }
+
+    /**
+     * The base implementation of `_.isSet` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
+     */
+    function baseIsSet(value) {
+      return isObjectLike(value) && getTag(value) == setTag;
+    }
+
+    /**
+     * The base implementation of `_.isTypedArray` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+     */
+    function baseIsTypedArray(value) {
+      return isObjectLike(value) &&
+        isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
+    }
+
+    /**
+     * The base implementation of `_.iteratee`.
+     *
+     * @private
+     * @param {*} [value=_.identity] The value to convert to an iteratee.
+     * @returns {Function} Returns the iteratee.
+     */
+    function baseIteratee(value) {
+      // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+      // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+      if (typeof value == 'function') {
+        return value;
+      }
+      if (value == null) {
+        return identity;
+      }
+      if (typeof value == 'object') {
+        return isArray(value)
+          ? baseMatchesProperty(value[0], value[1])
+          : baseMatches(value);
+      }
+      return property(value);
+    }
+
+    /**
+     * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function baseKeys(object) {
+      if (!isPrototype(object)) {
+        return nativeKeys(object);
+      }
+      var result = [];
+      for (var key in Object(object)) {
+        if (hasOwnProperty.call(object, key) && key != 'constructor') {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function baseKeysIn(object) {
+      if (!isObject(object)) {
+        return nativeKeysIn(object);
+      }
+      var isProto = isPrototype(object),
+          result = [];
+
+      for (var key in object) {
+        if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.lt` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than `other`,
+     *  else `false`.
+     */
+    function baseLt(value, other) {
+      return value < other;
+    }
+
+    /**
+     * The base implementation of `_.map` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array} Returns the new mapped array.
+     */
+    function baseMap(collection, iteratee) {
+      var index = -1,
+          result = isArrayLike(collection) ? Array(collection.length) : [];
+
+      baseEach(collection, function(value, key, collection) {
+        result[++index] = iteratee(value, key, collection);
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.matches` which doesn't clone `source`.
+     *
+     * @private
+     * @param {Object} source The object of property values to match.
+     * @returns {Function} Returns the new spec function.
+     */
+    function baseMatches(source) {
+      var matchData = getMatchData(source);
+      if (matchData.length == 1 && matchData[0][2]) {
+        return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+      }
+      return function(object) {
+        return object === source || baseIsMatch(object, source, matchData);
+      };
+    }
+
+    /**
+     * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+     *
+     * @private
+     * @param {string} path The path of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new spec function.
+     */
+    function baseMatchesProperty(path, srcValue) {
+      if (isKey(path) && isStrictComparable(srcValue)) {
+        return matchesStrictComparable(toKey(path), srcValue);
+      }
+      return function(object) {
+        var objValue = get(object, path);
+        return (objValue === undefined && objValue === srcValue)
+          ? hasIn(object, path)
+          : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
+      };
+    }
+
+    /**
+     * The base implementation of `_.merge` without support for multiple sources.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @param {number} srcIndex The index of `source`.
+     * @param {Function} [customizer] The function to customize merged values.
+     * @param {Object} [stack] Tracks traversed source values and their merged
+     *  counterparts.
+     */
+    function baseMerge(object, source, srcIndex, customizer, stack) {
+      if (object === source) {
+        return;
+      }
+      baseFor(source, function(srcValue, key) {
+        stack || (stack = new Stack);
+        if (isObject(srcValue)) {
+          baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
+        }
+        else {
+          var newValue = customizer
+            ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)
+            : undefined;
+
+          if (newValue === undefined) {
+            newValue = srcValue;
+          }
+          assignMergeValue(object, key, newValue);
+        }
+      }, keysIn);
+    }
+
+    /**
+     * A specialized version of `baseMerge` for arrays and objects which performs
+     * deep merges and tracks traversed objects enabling objects with circular
+     * references to be merged.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @param {string} key The key of the value to merge.
+     * @param {number} srcIndex The index of `source`.
+     * @param {Function} mergeFunc The function to merge values.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @param {Object} [stack] Tracks traversed source values and their merged
+     *  counterparts.
+     */
+    function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
+      var objValue = safeGet(object, key),
+          srcValue = safeGet(source, key),
+          stacked = stack.get(srcValue);
+
+      if (stacked) {
+        assignMergeValue(object, key, stacked);
+        return;
+      }
+      var newValue = customizer
+        ? customizer(objValue, srcValue, (key + ''), object, source, stack)
+        : undefined;
+
+      var isCommon = newValue === undefined;
+
+      if (isCommon) {
+        var isArr = isArray(srcValue),
+            isBuff = !isArr && isBuffer(srcValue),
+            isTyped = !isArr && !isBuff && isTypedArray(srcValue);
+
+        newValue = srcValue;
+        if (isArr || isBuff || isTyped) {
+          if (isArray(objValue)) {
+            newValue = objValue;
+          }
+          else if (isArrayLikeObject(objValue)) {
+            newValue = copyArray(objValue);
+          }
+          else if (isBuff) {
+            isCommon = false;
+            newValue = cloneBuffer(srcValue, true);
+          }
+          else if (isTyped) {
+            isCommon = false;
+            newValue = cloneTypedArray(srcValue, true);
+          }
+          else {
+            newValue = [];
+          }
+        }
+        else if (isPlainObject(srcValue) || isArguments(srcValue)) {
+          newValue = objValue;
+          if (isArguments(objValue)) {
+            newValue = toPlainObject(objValue);
+          }
+          else if (!isObject(objValue) || isFunction(objValue)) {
+            newValue = initCloneObject(srcValue);
+          }
+        }
+        else {
+          isCommon = false;
+        }
+      }
+      if (isCommon) {
+        // Recursively merge objects and arrays (susceptible to call stack limits).
+        stack.set(srcValue, newValue);
+        mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
+        stack['delete'](srcValue);
+      }
+      assignMergeValue(object, key, newValue);
+    }
+
+    /**
+     * The base implementation of `_.nth` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {Array} array The array to query.
+     * @param {number} n The index of the element to return.
+     * @returns {*} Returns the nth element of `array`.
+     */
+    function baseNth(array, n) {
+      var length = array.length;
+      if (!length) {
+        return;
+      }
+      n += n < 0 ? length : 0;
+      return isIndex(n, length) ? array[n] : undefined;
+    }
+
+    /**
+     * The base implementation of `_.orderBy` without param guards.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
+     * @param {string[]} orders The sort orders of `iteratees`.
+     * @returns {Array} Returns the new sorted array.
+     */
+    function baseOrderBy(collection, iteratees, orders) {
+      if (iteratees.length) {
+        iteratees = arrayMap(iteratees, function(iteratee) {
+          if (isArray(iteratee)) {
+            return function(value) {
+              return baseGet(value, iteratee.length === 1 ? iteratee[0] : iteratee);
+            }
+          }
+          return iteratee;
+        });
+      } else {
+        iteratees = [identity];
+      }
+
+      var index = -1;
+      iteratees = arrayMap(iteratees, baseUnary(getIteratee()));
+
+      var result = baseMap(collection, function(value, key, collection) {
+        var criteria = arrayMap(iteratees, function(iteratee) {
+          return iteratee(value);
+        });
+        return { 'criteria': criteria, 'index': ++index, 'value': value };
+      });
+
+      return baseSortBy(result, function(object, other) {
+        return compareMultiple(object, other, orders);
+      });
+    }
+
+    /**
+     * The base implementation of `_.pick` without support for individual
+     * property identifiers.
+     *
+     * @private
+     * @param {Object} object The source object.
+     * @param {string[]} paths The property paths to pick.
+     * @returns {Object} Returns the new object.
+     */
+    function basePick(object, paths) {
+      return basePickBy(object, paths, function(value, path) {
+        return hasIn(object, path);
+      });
+    }
+
+    /**
+     * The base implementation of  `_.pickBy` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The source object.
+     * @param {string[]} paths The property paths to pick.
+     * @param {Function} predicate The function invoked per property.
+     * @returns {Object} Returns the new object.
+     */
+    function basePickBy(object, paths, predicate) {
+      var index = -1,
+          length = paths.length,
+          result = {};
+
+      while (++index < length) {
+        var path = paths[index],
+            value = baseGet(object, path);
+
+        if (predicate(value, path)) {
+          baseSet(result, castPath(path, object), value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * A specialized version of `baseProperty` which supports deep paths.
+     *
+     * @private
+     * @param {Array|string} path The path of the property to get.
+     * @returns {Function} Returns the new accessor function.
+     */
+    function basePropertyDeep(path) {
+      return function(object) {
+        return baseGet(object, path);
+      };
+    }
+
+    /**
+     * The base implementation of `_.pullAllBy` without support for iteratee
+     * shorthands.
+     *
+     * @private
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns `array`.
+     */
+    function basePullAll(array, values, iteratee, comparator) {
+      var indexOf = comparator ? baseIndexOfWith : baseIndexOf,
+          index = -1,
+          length = values.length,
+          seen = array;
+
+      if (array === values) {
+        values = copyArray(values);
+      }
+      if (iteratee) {
+        seen = arrayMap(array, baseUnary(iteratee));
+      }
+      while (++index < length) {
+        var fromIndex = 0,
+            value = values[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {
+          if (seen !== array) {
+            splice.call(seen, fromIndex, 1);
+          }
+          splice.call(array, fromIndex, 1);
+        }
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.pullAt` without support for individual
+     * indexes or capturing the removed elements.
+     *
+     * @private
+     * @param {Array} array The array to modify.
+     * @param {number[]} indexes The indexes of elements to remove.
+     * @returns {Array} Returns `array`.
+     */
+    function basePullAt(array, indexes) {
+      var length = array ? indexes.length : 0,
+          lastIndex = length - 1;
+
+      while (length--) {
+        var index = indexes[length];
+        if (length == lastIndex || index !== previous) {
+          var previous = index;
+          if (isIndex(index)) {
+            splice.call(array, index, 1);
+          } else {
+            baseUnset(array, index);
+          }
+        }
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.random` without support for returning
+     * floating-point numbers.
+     *
+     * @private
+     * @param {number} lower The lower bound.
+     * @param {number} upper The upper bound.
+     * @returns {number} Returns the random number.
+     */
+    function baseRandom(lower, upper) {
+      return lower + nativeFloor(nativeRandom() * (upper - lower + 1));
+    }
+
+    /**
+     * The base implementation of `_.range` and `_.rangeRight` which doesn't
+     * coerce arguments.
+     *
+     * @private
+     * @param {number} start The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} step The value to increment or decrement by.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Array} Returns the range of numbers.
+     */
+    function baseRange(start, end, step, fromRight) {
+      var index = -1,
+          length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
+          result = Array(length);
+
+      while (length--) {
+        result[fromRight ? length : ++index] = start;
+        start += step;
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.repeat` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {string} string The string to repeat.
+     * @param {number} n The number of times to repeat the string.
+     * @returns {string} Returns the repeated string.
+     */
+    function baseRepeat(string, n) {
+      var result = '';
+      if (!string || n < 1 || n > MAX_SAFE_INTEGER) {
+        return result;
+      }
+      // Leverage the exponentiation by squaring algorithm for a faster repeat.
+      // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
+      do {
+        if (n % 2) {
+          result += string;
+        }
+        n = nativeFloor(n / 2);
+        if (n) {
+          string += string;
+        }
+      } while (n);
+
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+     *
+     * @private
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @returns {Function} Returns the new function.
+     */
+    function baseRest(func, start) {
+      return setToString(overRest(func, start, identity), func + '');
+    }
+
+    /**
+     * The base implementation of `_.sample`.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to sample.
+     * @returns {*} Returns the random element.
+     */
+    function baseSample(collection) {
+      return arraySample(values(collection));
+    }
+
+    /**
+     * The base implementation of `_.sampleSize` without param guards.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to sample.
+     * @param {number} n The number of elements to sample.
+     * @returns {Array} Returns the random elements.
+     */
+    function baseSampleSize(collection, n) {
+      var array = values(collection);
+      return shuffleSelf(array, baseClamp(n, 0, array.length));
+    }
+
+    /**
+     * The base implementation of `_.set`.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @param {Function} [customizer] The function to customize path creation.
+     * @returns {Object} Returns `object`.
+     */
+    function baseSet(object, path, value, customizer) {
+      if (!isObject(object)) {
+        return object;
+      }
+      path = castPath(path, object);
+
+      var index = -1,
+          length = path.length,
+          lastIndex = length - 1,
+          nested = object;
+
+      while (nested != null && ++index < length) {
+        var key = toKey(path[index]),
+            newValue = value;
+
+        if (key === '__proto__' || key === 'constructor' || key === 'prototype') {
+          return object;
+        }
+
+        if (index != lastIndex) {
+          var objValue = nested[key];
+          newValue = customizer ? customizer(objValue, key, nested) : undefined;
+          if (newValue === undefined) {
+            newValue = isObject(objValue)
+              ? objValue
+              : (isIndex(path[index + 1]) ? [] : {});
+          }
+        }
+        assignValue(nested, key, newValue);
+        nested = nested[key];
+      }
+      return object;
+    }
+
+    /**
+     * The base implementation of `setData` without support for hot loop shorting.
+     *
+     * @private
+     * @param {Function} func The function to associate metadata with.
+     * @param {*} data The metadata.
+     * @returns {Function} Returns `func`.
+     */
+    var baseSetData = !metaMap ? identity : function(func, data) {
+      metaMap.set(func, data);
+      return func;
+    };
+
+    /**
+     * The base implementation of `setToString` without support for hot loop shorting.
+     *
+     * @private
+     * @param {Function} func The function to modify.
+     * @param {Function} string The `toString` result.
+     * @returns {Function} Returns `func`.
+     */
+    var baseSetToString = !defineProperty ? identity : function(func, string) {
+      return defineProperty(func, 'toString', {
+        'configurable': true,
+        'enumerable': false,
+        'value': constant(string),
+        'writable': true
+      });
+    };
+
+    /**
+     * The base implementation of `_.shuffle`.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     */
+    function baseShuffle(collection) {
+      return shuffleSelf(values(collection));
+    }
+
+    /**
+     * The base implementation of `_.slice` without an iteratee call guard.
+     *
+     * @private
+     * @param {Array} array The array to slice.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function baseSlice(array, start, end) {
+      var index = -1,
+          length = array.length;
+
+      if (start < 0) {
+        start = -start > length ? 0 : (length + start);
+      }
+      end = end > length ? length : end;
+      if (end < 0) {
+        end += length;
+      }
+      length = start > end ? 0 : ((end - start) >>> 0);
+      start >>>= 0;
+
+      var result = Array(length);
+      while (++index < length) {
+        result[index] = array[index + start];
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.some` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if any element passes the predicate check,
+     *  else `false`.
+     */
+    function baseSome(collection, predicate) {
+      var result;
+
+      baseEach(collection, function(value, index, collection) {
+        result = predicate(value, index, collection);
+        return !result;
+      });
+      return !!result;
+    }
+
+    /**
+     * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which
+     * performs a binary search of `array` to determine the index at which `value`
+     * should be inserted into `array` in order to maintain its sort order.
+     *
+     * @private
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {boolean} [retHighest] Specify returning the highest qualified index.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     */
+    function baseSortedIndex(array, value, retHighest) {
+      var low = 0,
+          high = array == null ? low : array.length;
+
+      if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
+        while (low < high) {
+          var mid = (low + high) >>> 1,
+              computed = array[mid];
+
+          if (computed !== null && !isSymbol(computed) &&
+              (retHighest ? (computed <= value) : (computed < value))) {
+            low = mid + 1;
+          } else {
+            high = mid;
+          }
+        }
+        return high;
+      }
+      return baseSortedIndexBy(array, value, identity, retHighest);
+    }
+
+    /**
+     * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`
+     * which invokes `iteratee` for `value` and each element of `array` to compute
+     * their sort ranking. The iteratee is invoked with one argument; (value).
+     *
+     * @private
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} iteratee The iteratee invoked per element.
+     * @param {boolean} [retHighest] Specify returning the highest qualified index.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     */
+    function baseSortedIndexBy(array, value, iteratee, retHighest) {
+      var low = 0,
+          high = array == null ? 0 : array.length;
+      if (high === 0) {
+        return 0;
+      }
+
+      value = iteratee(value);
+      var valIsNaN = value !== value,
+          valIsNull = value === null,
+          valIsSymbol = isSymbol(value),
+          valIsUndefined = value === undefined;
+
+      while (low < high) {
+        var mid = nativeFloor((low + high) / 2),
+            computed = iteratee(array[mid]),
+            othIsDefined = computed !== undefined,
+            othIsNull = computed === null,
+            othIsReflexive = computed === computed,
+            othIsSymbol = isSymbol(computed);
+
+        if (valIsNaN) {
+          var setLow = retHighest || othIsReflexive;
+        } else if (valIsUndefined) {
+          setLow = othIsReflexive && (retHighest || othIsDefined);
+        } else if (valIsNull) {
+          setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);
+        } else if (valIsSymbol) {
+          setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);
+        } else if (othIsNull || othIsSymbol) {
+          setLow = false;
+        } else {
+          setLow = retHighest ? (computed <= value) : (computed < value);
+        }
+        if (setLow) {
+          low = mid + 1;
+        } else {
+          high = mid;
+        }
+      }
+      return nativeMin(high, MAX_ARRAY_INDEX);
+    }
+
+    /**
+     * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without
+     * support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     */
+    function baseSortedUniq(array, iteratee) {
+      var index = -1,
+          length = array.length,
+          resIndex = 0,
+          result = [];
+
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        if (!index || !eq(computed, seen)) {
+          var seen = computed;
+          result[resIndex++] = value === 0 ? 0 : value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.toNumber` which doesn't ensure correct
+     * conversions of binary, hexadecimal, or octal string values.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {number} Returns the number.
+     */
+    function baseToNumber(value) {
+      if (typeof value == 'number') {
+        return value;
+      }
+      if (isSymbol(value)) {
+        return NAN;
+      }
+      return +value;
+    }
+
+    /**
+     * The base implementation of `_.toString` which doesn't convert nullish
+     * values to empty strings.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {string} Returns the string.
+     */
+    function baseToString(value) {
+      // Exit early for strings to avoid a performance hit in some environments.
+      if (typeof value == 'string') {
+        return value;
+      }
+      if (isArray(value)) {
+        // Recursively convert values (susceptible to call stack limits).
+        return arrayMap(value, baseToString) + '';
+      }
+      if (isSymbol(value)) {
+        return symbolToString ? symbolToString.call(value) : '';
+      }
+      var result = (value + '');
+      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+    }
+
+    /**
+     * The base implementation of `_.uniqBy` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     */
+    function baseUniq(array, iteratee, comparator) {
+      var index = -1,
+          includes = arrayIncludes,
+          length = array.length,
+          isCommon = true,
+          result = [],
+          seen = result;
+
+      if (comparator) {
+        isCommon = false;
+        includes = arrayIncludesWith;
+      }
+      else if (length >= LARGE_ARRAY_SIZE) {
+        var set = iteratee ? null : createSet(array);
+        if (set) {
+          return setToArray(set);
+        }
+        isCommon = false;
+        includes = cacheHas;
+        seen = new SetCache;
+      }
+      else {
+        seen = iteratee ? [] : result;
+      }
+      outer:
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        value = (comparator || value !== 0) ? value : 0;
+        if (isCommon && computed === computed) {
+          var seenIndex = seen.length;
+          while (seenIndex--) {
+            if (seen[seenIndex] === computed) {
+              continue outer;
+            }
+          }
+          if (iteratee) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+        else if (!includes(seen, computed, comparator)) {
+          if (seen !== result) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.unset`.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The property path to unset.
+     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
+     */
+    function baseUnset(object, path) {
+      path = castPath(path, object);
+      object = parent(object, path);
+      return object == null || delete object[toKey(last(path))];
+    }
+
+    /**
+     * The base implementation of `_.update`.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to update.
+     * @param {Function} updater The function to produce the updated value.
+     * @param {Function} [customizer] The function to customize path creation.
+     * @returns {Object} Returns `object`.
+     */
+    function baseUpdate(object, path, updater, customizer) {
+      return baseSet(object, path, updater(baseGet(object, path)), customizer);
+    }
+
+    /**
+     * The base implementation of methods like `_.dropWhile` and `_.takeWhile`
+     * without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to query.
+     * @param {Function} predicate The function invoked per iteration.
+     * @param {boolean} [isDrop] Specify dropping elements instead of taking them.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function baseWhile(array, predicate, isDrop, fromRight) {
+      var length = array.length,
+          index = fromRight ? length : -1;
+
+      while ((fromRight ? index-- : ++index < length) &&
+        predicate(array[index], index, array)) {}
+
+      return isDrop
+        ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
+        : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
+    }
+
+    /**
+     * The base implementation of `wrapperValue` which returns the result of
+     * performing a sequence of actions on the unwrapped `value`, where each
+     * successive action is supplied the return value of the previous.
+     *
+     * @private
+     * @param {*} value The unwrapped value.
+     * @param {Array} actions Actions to perform to resolve the unwrapped value.
+     * @returns {*} Returns the resolved value.
+     */
+    function baseWrapperValue(value, actions) {
+      var result = value;
+      if (result instanceof LazyWrapper) {
+        result = result.value();
+      }
+      return arrayReduce(actions, function(result, action) {
+        return action.func.apply(action.thisArg, arrayPush([result], action.args));
+      }, result);
+    }
+
+    /**
+     * The base implementation of methods like `_.xor`, without support for
+     * iteratee shorthands, that accepts an array of arrays to inspect.
+     *
+     * @private
+     * @param {Array} arrays The arrays to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of values.
+     */
+    function baseXor(arrays, iteratee, comparator) {
+      var length = arrays.length;
+      if (length < 2) {
+        return length ? baseUniq(arrays[0]) : [];
+      }
+      var index = -1,
+          result = Array(length);
+
+      while (++index < length) {
+        var array = arrays[index],
+            othIndex = -1;
+
+        while (++othIndex < length) {
+          if (othIndex != index) {
+            result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator);
+          }
+        }
+      }
+      return baseUniq(baseFlatten(result, 1), iteratee, comparator);
+    }
+
+    /**
+     * This base implementation of `_.zipObject` which assigns values using `assignFunc`.
+     *
+     * @private
+     * @param {Array} props The property identifiers.
+     * @param {Array} values The property values.
+     * @param {Function} assignFunc The function to assign values.
+     * @returns {Object} Returns the new object.
+     */
+    function baseZipObject(props, values, assignFunc) {
+      var index = -1,
+          length = props.length,
+          valsLength = values.length,
+          result = {};
+
+      while (++index < length) {
+        var value = index < valsLength ? values[index] : undefined;
+        assignFunc(result, props[index], value);
+      }
+      return result;
+    }
+
+    /**
+     * Casts `value` to an empty array if it's not an array like object.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @returns {Array|Object} Returns the cast array-like object.
+     */
+    function castArrayLikeObject(value) {
+      return isArrayLikeObject(value) ? value : [];
+    }
+
+    /**
+     * Casts `value` to `identity` if it's not a function.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @returns {Function} Returns cast function.
+     */
+    function castFunction(value) {
+      return typeof value == 'function' ? value : identity;
+    }
+
+    /**
+     * Casts `value` to a path array if it's not one.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @param {Object} [object] The object to query keys on.
+     * @returns {Array} Returns the cast property path array.
+     */
+    function castPath(value, object) {
+      if (isArray(value)) {
+        return value;
+      }
+      return isKey(value, object) ? [value] : stringToPath(toString(value));
+    }
+
+    /**
+     * A `baseRest` alias which can be replaced with `identity` by module
+     * replacement plugins.
+     *
+     * @private
+     * @type {Function}
+     * @param {Function} func The function to apply a rest parameter to.
+     * @returns {Function} Returns the new function.
+     */
+    var castRest = baseRest;
+
+    /**
+     * Casts `array` to a slice if it's needed.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {number} start The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the cast slice.
+     */
+    function castSlice(array, start, end) {
+      var length = array.length;
+      end = end === undefined ? length : end;
+      return (!start && end >= length) ? array : baseSlice(array, start, end);
+    }
+
+    /**
+     * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout).
+     *
+     * @private
+     * @param {number|Object} id The timer id or timeout object of the timer to clear.
+     */
+    var clearTimeout = ctxClearTimeout || function(id) {
+      return root.clearTimeout(id);
+    };
+
+    /**
+     * Creates a clone of  `buffer`.
+     *
+     * @private
+     * @param {Buffer} buffer The buffer to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Buffer} Returns the cloned buffer.
+     */
+    function cloneBuffer(buffer, isDeep) {
+      if (isDeep) {
+        return buffer.slice();
+      }
+      var length = buffer.length,
+          result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
+
+      buffer.copy(result);
+      return result;
+    }
+
+    /**
+     * Creates a clone of `arrayBuffer`.
+     *
+     * @private
+     * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
+     * @returns {ArrayBuffer} Returns the cloned array buffer.
+     */
+    function cloneArrayBuffer(arrayBuffer) {
+      var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
+      new Uint8Array(result).set(new Uint8Array(arrayBuffer));
+      return result;
+    }
+
+    /**
+     * Creates a clone of `dataView`.
+     *
+     * @private
+     * @param {Object} dataView The data view to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the cloned data view.
+     */
+    function cloneDataView(dataView, isDeep) {
+      var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
+      return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
+    }
+
+    /**
+     * Creates a clone of `regexp`.
+     *
+     * @private
+     * @param {Object} regexp The regexp to clone.
+     * @returns {Object} Returns the cloned regexp.
+     */
+    function cloneRegExp(regexp) {
+      var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
+      result.lastIndex = regexp.lastIndex;
+      return result;
+    }
+
+    /**
+     * Creates a clone of the `symbol` object.
+     *
+     * @private
+     * @param {Object} symbol The symbol object to clone.
+     * @returns {Object} Returns the cloned symbol object.
+     */
+    function cloneSymbol(symbol) {
+      return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
+    }
+
+    /**
+     * Creates a clone of `typedArray`.
+     *
+     * @private
+     * @param {Object} typedArray The typed array to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the cloned typed array.
+     */
+    function cloneTypedArray(typedArray, isDeep) {
+      var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
+      return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
+    }
+
+    /**
+     * Compares values to sort them in ascending order.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {number} Returns the sort order indicator for `value`.
+     */
+    function compareAscending(value, other) {
+      if (value !== other) {
+        var valIsDefined = value !== undefined,
+            valIsNull = value === null,
+            valIsReflexive = value === value,
+            valIsSymbol = isSymbol(value);
+
+        var othIsDefined = other !== undefined,
+            othIsNull = other === null,
+            othIsReflexive = other === other,
+            othIsSymbol = isSymbol(other);
+
+        if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
+            (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
+            (valIsNull && othIsDefined && othIsReflexive) ||
+            (!valIsDefined && othIsReflexive) ||
+            !valIsReflexive) {
+          return 1;
+        }
+        if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
+            (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
+            (othIsNull && valIsDefined && valIsReflexive) ||
+            (!othIsDefined && valIsReflexive) ||
+            !othIsReflexive) {
+          return -1;
+        }
+      }
+      return 0;
+    }
+
+    /**
+     * Used by `_.orderBy` to compare multiple properties of a value to another
+     * and stable sort them.
+     *
+     * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
+     * specify an order of "desc" for descending or "asc" for ascending sort order
+     * of corresponding values.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {boolean[]|string[]} orders The order to sort by for each property.
+     * @returns {number} Returns the sort order indicator for `object`.
+     */
+    function compareMultiple(object, other, orders) {
+      var index = -1,
+          objCriteria = object.criteria,
+          othCriteria = other.criteria,
+          length = objCriteria.length,
+          ordersLength = orders.length;
+
+      while (++index < length) {
+        var result = compareAscending(objCriteria[index], othCriteria[index]);
+        if (result) {
+          if (index >= ordersLength) {
+            return result;
+          }
+          var order = orders[index];
+          return result * (order == 'desc' ? -1 : 1);
+        }
+      }
+      // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
+      // that causes it, under certain circumstances, to provide the same value for
+      // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
+      // for more details.
+      //
+      // This also ensures a stable sort in V8 and other engines.
+      // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
+      return object.index - other.index;
+    }
+
+    /**
+     * Creates an array that is the composition of partially applied arguments,
+     * placeholders, and provided arguments into a single array of arguments.
+     *
+     * @private
+     * @param {Array} args The provided arguments.
+     * @param {Array} partials The arguments to prepend to those provided.
+     * @param {Array} holders The `partials` placeholder indexes.
+     * @params {boolean} [isCurried] Specify composing for a curried function.
+     * @returns {Array} Returns the new array of composed arguments.
+     */
+    function composeArgs(args, partials, holders, isCurried) {
+      var argsIndex = -1,
+          argsLength = args.length,
+          holdersLength = holders.length,
+          leftIndex = -1,
+          leftLength = partials.length,
+          rangeLength = nativeMax(argsLength - holdersLength, 0),
+          result = Array(leftLength + rangeLength),
+          isUncurried = !isCurried;
+
+      while (++leftIndex < leftLength) {
+        result[leftIndex] = partials[leftIndex];
+      }
+      while (++argsIndex < holdersLength) {
+        if (isUncurried || argsIndex < argsLength) {
+          result[holders[argsIndex]] = args[argsIndex];
+        }
+      }
+      while (rangeLength--) {
+        result[leftIndex++] = args[argsIndex++];
+      }
+      return result;
+    }
+
+    /**
+     * This function is like `composeArgs` except that the arguments composition
+     * is tailored for `_.partialRight`.
+     *
+     * @private
+     * @param {Array} args The provided arguments.
+     * @param {Array} partials The arguments to append to those provided.
+     * @param {Array} holders The `partials` placeholder indexes.
+     * @params {boolean} [isCurried] Specify composing for a curried function.
+     * @returns {Array} Returns the new array of composed arguments.
+     */
+    function composeArgsRight(args, partials, holders, isCurried) {
+      var argsIndex = -1,
+          argsLength = args.length,
+          holdersIndex = -1,
+          holdersLength = holders.length,
+          rightIndex = -1,
+          rightLength = partials.length,
+          rangeLength = nativeMax(argsLength - holdersLength, 0),
+          result = Array(rangeLength + rightLength),
+          isUncurried = !isCurried;
+
+      while (++argsIndex < rangeLength) {
+        result[argsIndex] = args[argsIndex];
+      }
+      var offset = argsIndex;
+      while (++rightIndex < rightLength) {
+        result[offset + rightIndex] = partials[rightIndex];
+      }
+      while (++holdersIndex < holdersLength) {
+        if (isUncurried || argsIndex < argsLength) {
+          result[offset + holders[holdersIndex]] = args[argsIndex++];
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Copies the values of `source` to `array`.
+     *
+     * @private
+     * @param {Array} source The array to copy values from.
+     * @param {Array} [array=[]] The array to copy values to.
+     * @returns {Array} Returns `array`.
+     */
+    function copyArray(source, array) {
+      var index = -1,
+          length = source.length;
+
+      array || (array = Array(length));
+      while (++index < length) {
+        array[index] = source[index];
+      }
+      return array;
+    }
+
+    /**
+     * Copies properties of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy properties from.
+     * @param {Array} props The property identifiers to copy.
+     * @param {Object} [object={}] The object to copy properties to.
+     * @param {Function} [customizer] The function to customize copied values.
+     * @returns {Object} Returns `object`.
+     */
+    function copyObject(source, props, object, customizer) {
+      var isNew = !object;
+      object || (object = {});
+
+      var index = -1,
+          length = props.length;
+
+      while (++index < length) {
+        var key = props[index];
+
+        var newValue = customizer
+          ? customizer(object[key], source[key], key, object, source)
+          : undefined;
+
+        if (newValue === undefined) {
+          newValue = source[key];
+        }
+        if (isNew) {
+          baseAssignValue(object, key, newValue);
+        } else {
+          assignValue(object, key, newValue);
+        }
+      }
+      return object;
+    }
+
+    /**
+     * Copies own symbols of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy symbols from.
+     * @param {Object} [object={}] The object to copy symbols to.
+     * @returns {Object} Returns `object`.
+     */
+    function copySymbols(source, object) {
+      return copyObject(source, getSymbols(source), object);
+    }
+
+    /**
+     * Copies own and inherited symbols of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy symbols from.
+     * @param {Object} [object={}] The object to copy symbols to.
+     * @returns {Object} Returns `object`.
+     */
+    function copySymbolsIn(source, object) {
+      return copyObject(source, getSymbolsIn(source), object);
+    }
+
+    /**
+     * Creates a function like `_.groupBy`.
+     *
+     * @private
+     * @param {Function} setter The function to set accumulator values.
+     * @param {Function} [initializer] The accumulator object initializer.
+     * @returns {Function} Returns the new aggregator function.
+     */
+    function createAggregator(setter, initializer) {
+      return function(collection, iteratee) {
+        var func = isArray(collection) ? arrayAggregator : baseAggregator,
+            accumulator = initializer ? initializer() : {};
+
+        return func(collection, setter, getIteratee(iteratee, 2), accumulator);
+      };
+    }
+
+    /**
+     * Creates a function like `_.assign`.
+     *
+     * @private
+     * @param {Function} assigner The function to assign values.
+     * @returns {Function} Returns the new assigner function.
+     */
+    function createAssigner(assigner) {
+      return baseRest(function(object, sources) {
+        var index = -1,
+            length = sources.length,
+            customizer = length > 1 ? sources[length - 1] : undefined,
+            guard = length > 2 ? sources[2] : undefined;
+
+        customizer = (assigner.length > 3 && typeof customizer == 'function')
+          ? (length--, customizer)
+          : undefined;
+
+        if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+          customizer = length < 3 ? undefined : customizer;
+          length = 1;
+        }
+        object = Object(object);
+        while (++index < length) {
+          var source = sources[index];
+          if (source) {
+            assigner(object, source, index, customizer);
+          }
+        }
+        return object;
+      });
+    }
+
+    /**
+     * Creates a `baseEach` or `baseEachRight` function.
+     *
+     * @private
+     * @param {Function} eachFunc The function to iterate over a collection.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new base function.
+     */
+    function createBaseEach(eachFunc, fromRight) {
+      return function(collection, iteratee) {
+        if (collection == null) {
+          return collection;
+        }
+        if (!isArrayLike(collection)) {
+          return eachFunc(collection, iteratee);
+        }
+        var length = collection.length,
+            index = fromRight ? length : -1,
+            iterable = Object(collection);
+
+        while ((fromRight ? index-- : ++index < length)) {
+          if (iteratee(iterable[index], index, iterable) === false) {
+            break;
+          }
+        }
+        return collection;
+      };
+    }
+
+    /**
+     * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new base function.
+     */
+    function createBaseFor(fromRight) {
+      return function(object, iteratee, keysFunc) {
+        var index = -1,
+            iterable = Object(object),
+            props = keysFunc(object),
+            length = props.length;
+
+        while (length--) {
+          var key = props[fromRight ? length : ++index];
+          if (iteratee(iterable[key], key, iterable) === false) {
+            break;
+          }
+        }
+        return object;
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` to invoke it with the optional `this`
+     * binding of `thisArg`.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createBind(func, bitmask, thisArg) {
+      var isBind = bitmask & WRAP_BIND_FLAG,
+          Ctor = createCtor(func);
+
+      function wrapper() {
+        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+        return fn.apply(isBind ? thisArg : this, arguments);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a function like `_.lowerFirst`.
+     *
+     * @private
+     * @param {string} methodName The name of the `String` case method to use.
+     * @returns {Function} Returns the new case function.
+     */
+    function createCaseFirst(methodName) {
+      return function(string) {
+        string = toString(string);
+
+        var strSymbols = hasUnicode(string)
+          ? stringToArray(string)
+          : undefined;
+
+        var chr = strSymbols
+          ? strSymbols[0]
+          : string.charAt(0);
+
+        var trailing = strSymbols
+          ? castSlice(strSymbols, 1).join('')
+          : string.slice(1);
+
+        return chr[methodName]() + trailing;
+      };
+    }
+
+    /**
+     * Creates a function like `_.camelCase`.
+     *
+     * @private
+     * @param {Function} callback The function to combine each word.
+     * @returns {Function} Returns the new compounder function.
+     */
+    function createCompounder(callback) {
+      return function(string) {
+        return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');
+      };
+    }
+
+    /**
+     * Creates a function that produces an instance of `Ctor` regardless of
+     * whether it was invoked as part of a `new` expression or by `call` or `apply`.
+     *
+     * @private
+     * @param {Function} Ctor The constructor to wrap.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createCtor(Ctor) {
+      return function() {
+        // Use a `switch` statement to work with class constructors. See
+        // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
+        // for more details.
+        var args = arguments;
+        switch (args.length) {
+          case 0: return new Ctor;
+          case 1: return new Ctor(args[0]);
+          case 2: return new Ctor(args[0], args[1]);
+          case 3: return new Ctor(args[0], args[1], args[2]);
+          case 4: return new Ctor(args[0], args[1], args[2], args[3]);
+          case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
+          case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
+          case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
+        }
+        var thisBinding = baseCreate(Ctor.prototype),
+            result = Ctor.apply(thisBinding, args);
+
+        // Mimic the constructor's `return` behavior.
+        // See https://es5.github.io/#x13.2.2 for more details.
+        return isObject(result) ? result : thisBinding;
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` to enable currying.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {number} arity The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createCurry(func, bitmask, arity) {
+      var Ctor = createCtor(func);
+
+      function wrapper() {
+        var length = arguments.length,
+            args = Array(length),
+            index = length,
+            placeholder = getHolder(wrapper);
+
+        while (index--) {
+          args[index] = arguments[index];
+        }
+        var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
+          ? []
+          : replaceHolders(args, placeholder);
+
+        length -= holders.length;
+        if (length < arity) {
+          return createRecurry(
+            func, bitmask, createHybrid, wrapper.placeholder, undefined,
+            args, holders, undefined, undefined, arity - length);
+        }
+        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+        return apply(fn, this, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a `_.find` or `_.findLast` function.
+     *
+     * @private
+     * @param {Function} findIndexFunc The function to find the collection index.
+     * @returns {Function} Returns the new find function.
+     */
+    function createFind(findIndexFunc) {
+      return function(collection, predicate, fromIndex) {
+        var iterable = Object(collection);
+        if (!isArrayLike(collection)) {
+          var iteratee = getIteratee(predicate, 3);
+          collection = keys(collection);
+          predicate = function(key) { return iteratee(iterable[key], key, iterable); };
+        }
+        var index = findIndexFunc(collection, predicate, fromIndex);
+        return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;
+      };
+    }
+
+    /**
+     * Creates a `_.flow` or `_.flowRight` function.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new flow function.
+     */
+    function createFlow(fromRight) {
+      return flatRest(function(funcs) {
+        var length = funcs.length,
+            index = length,
+            prereq = LodashWrapper.prototype.thru;
+
+        if (fromRight) {
+          funcs.reverse();
+        }
+        while (index--) {
+          var func = funcs[index];
+          if (typeof func != 'function') {
+            throw new TypeError(FUNC_ERROR_TEXT);
+          }
+          if (prereq && !wrapper && getFuncName(func) == 'wrapper') {
+            var wrapper = new LodashWrapper([], true);
+          }
+        }
+        index = wrapper ? index : length;
+        while (++index < length) {
+          func = funcs[index];
+
+          var funcName = getFuncName(func),
+              data = funcName == 'wrapper' ? getData(func) : undefined;
+
+          if (data && isLaziable(data[0]) &&
+                data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) &&
+                !data[4].length && data[9] == 1
+              ) {
+            wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
+          } else {
+            wrapper = (func.length == 1 && isLaziable(func))
+              ? wrapper[funcName]()
+              : wrapper.thru(func);
+          }
+        }
+        return function() {
+          var args = arguments,
+              value = args[0];
+
+          if (wrapper && args.length == 1 && isArray(value)) {
+            return wrapper.plant(value).value();
+          }
+          var index = 0,
+              result = length ? funcs[index].apply(this, args) : value;
+
+          while (++index < length) {
+            result = funcs[index].call(this, result);
+          }
+          return result;
+        };
+      });
+    }
+
+    /**
+     * Creates a function that wraps `func` to invoke it with optional `this`
+     * binding of `thisArg`, partial application, and currying.
+     *
+     * @private
+     * @param {Function|string} func The function or method name to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to prepend to those provided to
+     *  the new function.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [partialsRight] The arguments to append to those provided
+     *  to the new function.
+     * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
+      var isAry = bitmask & WRAP_ARY_FLAG,
+          isBind = bitmask & WRAP_BIND_FLAG,
+          isBindKey = bitmask & WRAP_BIND_KEY_FLAG,
+          isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),
+          isFlip = bitmask & WRAP_FLIP_FLAG,
+          Ctor = isBindKey ? undefined : createCtor(func);
+
+      function wrapper() {
+        var length = arguments.length,
+            args = Array(length),
+            index = length;
+
+        while (index--) {
+          args[index] = arguments[index];
+        }
+        if (isCurried) {
+          var placeholder = getHolder(wrapper),
+              holdersCount = countHolders(args, placeholder);
+        }
+        if (partials) {
+          args = composeArgs(args, partials, holders, isCurried);
+        }
+        if (partialsRight) {
+          args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
+        }
+        length -= holdersCount;
+        if (isCurried && length < arity) {
+          var newHolders = replaceHolders(args, placeholder);
+          return createRecurry(
+            func, bitmask, createHybrid, wrapper.placeholder, thisArg,
+            args, newHolders, argPos, ary, arity - length
+          );
+        }
+        var thisBinding = isBind ? thisArg : this,
+            fn = isBindKey ? thisBinding[func] : func;
+
+        length = args.length;
+        if (argPos) {
+          args = reorder(args, argPos);
+        } else if (isFlip && length > 1) {
+          args.reverse();
+        }
+        if (isAry && ary < length) {
+          args.length = ary;
+        }
+        if (this && this !== root && this instanceof wrapper) {
+          fn = Ctor || createCtor(fn);
+        }
+        return fn.apply(thisBinding, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a function like `_.invertBy`.
+     *
+     * @private
+     * @param {Function} setter The function to set accumulator values.
+     * @param {Function} toIteratee The function to resolve iteratees.
+     * @returns {Function} Returns the new inverter function.
+     */
+    function createInverter(setter, toIteratee) {
+      return function(object, iteratee) {
+        return baseInverter(object, setter, toIteratee(iteratee), {});
+      };
+    }
+
+    /**
+     * Creates a function that performs a mathematical operation on two values.
+     *
+     * @private
+     * @param {Function} operator The function to perform the operation.
+     * @param {number} [defaultValue] The value used for `undefined` arguments.
+     * @returns {Function} Returns the new mathematical operation function.
+     */
+    function createMathOperation(operator, defaultValue) {
+      return function(value, other) {
+        var result;
+        if (value === undefined && other === undefined) {
+          return defaultValue;
+        }
+        if (value !== undefined) {
+          result = value;
+        }
+        if (other !== undefined) {
+          if (result === undefined) {
+            return other;
+          }
+          if (typeof value == 'string' || typeof other == 'string') {
+            value = baseToString(value);
+            other = baseToString(other);
+          } else {
+            value = baseToNumber(value);
+            other = baseToNumber(other);
+          }
+          result = operator(value, other);
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Creates a function like `_.over`.
+     *
+     * @private
+     * @param {Function} arrayFunc The function to iterate over iteratees.
+     * @returns {Function} Returns the new over function.
+     */
+    function createOver(arrayFunc) {
+      return flatRest(function(iteratees) {
+        iteratees = arrayMap(iteratees, baseUnary(getIteratee()));
+        return baseRest(function(args) {
+          var thisArg = this;
+          return arrayFunc(iteratees, function(iteratee) {
+            return apply(iteratee, thisArg, args);
+          });
+        });
+      });
+    }
+
+    /**
+     * Creates the padding for `string` based on `length`. The `chars` string
+     * is truncated if the number of characters exceeds `length`.
+     *
+     * @private
+     * @param {number} length The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padding for `string`.
+     */
+    function createPadding(length, chars) {
+      chars = chars === undefined ? ' ' : baseToString(chars);
+
+      var charsLength = chars.length;
+      if (charsLength < 2) {
+        return charsLength ? baseRepeat(chars, length) : chars;
+      }
+      var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));
+      return hasUnicode(chars)
+        ? castSlice(stringToArray(result), 0, length).join('')
+        : result.slice(0, length);
+    }
+
+    /**
+     * Creates a function that wraps `func` to invoke it with the `this` binding
+     * of `thisArg` and `partials` prepended to the arguments it receives.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {*} thisArg The `this` binding of `func`.
+     * @param {Array} partials The arguments to prepend to those provided to
+     *  the new function.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createPartial(func, bitmask, thisArg, partials) {
+      var isBind = bitmask & WRAP_BIND_FLAG,
+          Ctor = createCtor(func);
+
+      function wrapper() {
+        var argsIndex = -1,
+            argsLength = arguments.length,
+            leftIndex = -1,
+            leftLength = partials.length,
+            args = Array(leftLength + argsLength),
+            fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+
+        while (++leftIndex < leftLength) {
+          args[leftIndex] = partials[leftIndex];
+        }
+        while (argsLength--) {
+          args[leftIndex++] = arguments[++argsIndex];
+        }
+        return apply(fn, isBind ? thisArg : this, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a `_.range` or `_.rangeRight` function.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new range function.
+     */
+    function createRange(fromRight) {
+      return function(start, end, step) {
+        if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {
+          end = step = undefined;
+        }
+        // Ensure the sign of `-0` is preserved.
+        start = toFinite(start);
+        if (end === undefined) {
+          end = start;
+          start = 0;
+        } else {
+          end = toFinite(end);
+        }
+        step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);
+        return baseRange(start, end, step, fromRight);
+      };
+    }
+
+    /**
+     * Creates a function that performs a relational operation on two values.
+     *
+     * @private
+     * @param {Function} operator The function to perform the operation.
+     * @returns {Function} Returns the new relational operation function.
+     */
+    function createRelationalOperation(operator) {
+      return function(value, other) {
+        if (!(typeof value == 'string' && typeof other == 'string')) {
+          value = toNumber(value);
+          other = toNumber(other);
+        }
+        return operator(value, other);
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` to continue currying.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {Function} wrapFunc The function to create the `func` wrapper.
+     * @param {*} placeholder The placeholder value.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to prepend to those provided to
+     *  the new function.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
+      var isCurry = bitmask & WRAP_CURRY_FLAG,
+          newHolders = isCurry ? holders : undefined,
+          newHoldersRight = isCurry ? undefined : holders,
+          newPartials = isCurry ? partials : undefined,
+          newPartialsRight = isCurry ? undefined : partials;
+
+      bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);
+      bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);
+
+      if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {
+        bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);
+      }
+      var newData = [
+        func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,
+        newHoldersRight, argPos, ary, arity
+      ];
+
+      var result = wrapFunc.apply(undefined, newData);
+      if (isLaziable(func)) {
+        setData(result, newData);
+      }
+      result.placeholder = placeholder;
+      return setWrapToString(result, func, bitmask);
+    }
+
+    /**
+     * Creates a function like `_.round`.
+     *
+     * @private
+     * @param {string} methodName The name of the `Math` method to use when rounding.
+     * @returns {Function} Returns the new round function.
+     */
+    function createRound(methodName) {
+      var func = Math[methodName];
+      return function(number, precision) {
+        number = toNumber(number);
+        precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);
+        if (precision && nativeIsFinite(number)) {
+          // Shift with exponential notation to avoid floating-point issues.
+          // See [MDN](https://mdn.io/round#Examples) for more details.
+          var pair = (toString(number) + 'e').split('e'),
+              value = func(pair[0] + 'e' + (+pair[1] + precision));
+
+          pair = (toString(value) + 'e').split('e');
+          return +(pair[0] + 'e' + (+pair[1] - precision));
+        }
+        return func(number);
+      };
+    }
+
+    /**
+     * Creates a set object of `values`.
+     *
+     * @private
+     * @param {Array} values The values to add to the set.
+     * @returns {Object} Returns the new set.
+     */
+    var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {
+      return new Set(values);
+    };
+
+    /**
+     * Creates a `_.toPairs` or `_.toPairsIn` function.
+     *
+     * @private
+     * @param {Function} keysFunc The function to get the keys of a given object.
+     * @returns {Function} Returns the new pairs function.
+     */
+    function createToPairs(keysFunc) {
+      return function(object) {
+        var tag = getTag(object);
+        if (tag == mapTag) {
+          return mapToArray(object);
+        }
+        if (tag == setTag) {
+          return setToPairs(object);
+        }
+        return baseToPairs(object, keysFunc(object));
+      };
+    }
+
+    /**
+     * Creates a function that either curries or invokes `func` with optional
+     * `this` binding and partially applied arguments.
+     *
+     * @private
+     * @param {Function|string} func The function or method name to wrap.
+     * @param {number} bitmask The bitmask flags.
+     *    1 - `_.bind`
+     *    2 - `_.bindKey`
+     *    4 - `_.curry` or `_.curryRight` of a bound function
+     *    8 - `_.curry`
+     *   16 - `_.curryRight`
+     *   32 - `_.partial`
+     *   64 - `_.partialRight`
+     *  128 - `_.rearg`
+     *  256 - `_.ary`
+     *  512 - `_.flip`
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to be partially applied.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
+      var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;
+      if (!isBindKey && typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      var length = partials ? partials.length : 0;
+      if (!length) {
+        bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);
+        partials = holders = undefined;
+      }
+      ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
+      arity = arity === undefined ? arity : toInteger(arity);
+      length -= holders ? holders.length : 0;
+
+      if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {
+        var partialsRight = partials,
+            holdersRight = holders;
+
+        partials = holders = undefined;
+      }
+      var data = isBindKey ? undefined : getData(func);
+
+      var newData = [
+        func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
+        argPos, ary, arity
+      ];
+
+      if (data) {
+        mergeData(newData, data);
+      }
+      func = newData[0];
+      bitmask = newData[1];
+      thisArg = newData[2];
+      partials = newData[3];
+      holders = newData[4];
+      arity = newData[9] = newData[9] === undefined
+        ? (isBindKey ? 0 : func.length)
+        : nativeMax(newData[9] - length, 0);
+
+      if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {
+        bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);
+      }
+      if (!bitmask || bitmask == WRAP_BIND_FLAG) {
+        var result = createBind(func, bitmask, thisArg);
+      } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {
+        result = createCurry(func, bitmask, arity);
+      } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {
+        result = createPartial(func, bitmask, thisArg, partials);
+      } else {
+        result = createHybrid.apply(undefined, newData);
+      }
+      var setter = data ? baseSetData : setData;
+      return setWrapToString(setter(result, newData), func, bitmask);
+    }
+
+    /**
+     * Used by `_.defaults` to customize its `_.assignIn` use to assign properties
+     * of source objects to the destination object for all destination properties
+     * that resolve to `undefined`.
+     *
+     * @private
+     * @param {*} objValue The destination value.
+     * @param {*} srcValue The source value.
+     * @param {string} key The key of the property to assign.
+     * @param {Object} object The parent object of `objValue`.
+     * @returns {*} Returns the value to assign.
+     */
+    function customDefaultsAssignIn(objValue, srcValue, key, object) {
+      if (objValue === undefined ||
+          (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+        return srcValue;
+      }
+      return objValue;
+    }
+
+    /**
+     * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source
+     * objects into destination objects that are passed thru.
+     *
+     * @private
+     * @param {*} objValue The destination value.
+     * @param {*} srcValue The source value.
+     * @param {string} key The key of the property to merge.
+     * @param {Object} object The parent object of `objValue`.
+     * @param {Object} source The parent object of `srcValue`.
+     * @param {Object} [stack] Tracks traversed source values and their merged
+     *  counterparts.
+     * @returns {*} Returns the value to assign.
+     */
+    function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {
+      if (isObject(objValue) && isObject(srcValue)) {
+        // Recursively merge objects and arrays (susceptible to call stack limits).
+        stack.set(srcValue, objValue);
+        baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);
+        stack['delete'](srcValue);
+      }
+      return objValue;
+    }
+
+    /**
+     * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain
+     * objects.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @param {string} key The key of the property to inspect.
+     * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.
+     */
+    function customOmitClone(value) {
+      return isPlainObject(value) ? undefined : value;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for arrays with support for
+     * partial deep comparisons.
+     *
+     * @private
+     * @param {Array} array The array to compare.
+     * @param {Array} other The other array to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} stack Tracks traversed `array` and `other` objects.
+     * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+     */
+    function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
+      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+          arrLength = array.length,
+          othLength = other.length;
+
+      if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+        return false;
+      }
+      // Check that cyclic values are equal.
+      var arrStacked = stack.get(array);
+      var othStacked = stack.get(other);
+      if (arrStacked && othStacked) {
+        return arrStacked == other && othStacked == array;
+      }
+      var index = -1,
+          result = true,
+          seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;
+
+      stack.set(array, other);
+      stack.set(other, array);
+
+      // Ignore non-index properties.
+      while (++index < arrLength) {
+        var arrValue = array[index],
+            othValue = other[index];
+
+        if (customizer) {
+          var compared = isPartial
+            ? customizer(othValue, arrValue, index, other, array, stack)
+            : customizer(arrValue, othValue, index, array, other, stack);
+        }
+        if (compared !== undefined) {
+          if (compared) {
+            continue;
+          }
+          result = false;
+          break;
+        }
+        // Recursively compare arrays (susceptible to call stack limits).
+        if (seen) {
+          if (!arraySome(other, function(othValue, othIndex) {
+                if (!cacheHas(seen, othIndex) &&
+                    (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
+                  return seen.push(othIndex);
+                }
+              })) {
+            result = false;
+            break;
+          }
+        } else if (!(
+              arrValue === othValue ||
+                equalFunc(arrValue, othValue, bitmask, customizer, stack)
+            )) {
+          result = false;
+          break;
+        }
+      }
+      stack['delete'](array);
+      stack['delete'](other);
+      return result;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for comparing objects of
+     * the same `toStringTag`.
+     *
+     * **Note:** This function only supports comparing values with tags of
+     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {string} tag The `toStringTag` of the objects to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} stack Tracks traversed `object` and `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
+      switch (tag) {
+        case dataViewTag:
+          if ((object.byteLength != other.byteLength) ||
+              (object.byteOffset != other.byteOffset)) {
+            return false;
+          }
+          object = object.buffer;
+          other = other.buffer;
+
+        case arrayBufferTag:
+          if ((object.byteLength != other.byteLength) ||
+              !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+            return false;
+          }
+          return true;
+
+        case boolTag:
+        case dateTag:
+        case numberTag:
+          // Coerce booleans to `1` or `0` and dates to milliseconds.
+          // Invalid dates are coerced to `NaN`.
+          return eq(+object, +other);
+
+        case errorTag:
+          return object.name == other.name && object.message == other.message;
+
+        case regexpTag:
+        case stringTag:
+          // Coerce regexes to strings and treat strings, primitives and objects,
+          // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+          // for more details.
+          return object == (other + '');
+
+        case mapTag:
+          var convert = mapToArray;
+
+        case setTag:
+          var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
+          convert || (convert = setToArray);
+
+          if (object.size != other.size && !isPartial) {
+            return false;
+          }
+          // Assume cyclic values are equal.
+          var stacked = stack.get(object);
+          if (stacked) {
+            return stacked == other;
+          }
+          bitmask |= COMPARE_UNORDERED_FLAG;
+
+          // Recursively compare objects (susceptible to call stack limits).
+          stack.set(object, other);
+          var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
+          stack['delete'](object);
+          return result;
+
+        case symbolTag:
+          if (symbolValueOf) {
+            return symbolValueOf.call(object) == symbolValueOf.call(other);
+          }
+      }
+      return false;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for objects with support for
+     * partial deep comparisons.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} stack Tracks traversed `object` and `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
+      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+          objProps = getAllKeys(object),
+          objLength = objProps.length,
+          othProps = getAllKeys(other),
+          othLength = othProps.length;
+
+      if (objLength != othLength && !isPartial) {
+        return false;
+      }
+      var index = objLength;
+      while (index--) {
+        var key = objProps[index];
+        if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+          return false;
+        }
+      }
+      // Check that cyclic values are equal.
+      var objStacked = stack.get(object);
+      var othStacked = stack.get(other);
+      if (objStacked && othStacked) {
+        return objStacked == other && othStacked == object;
+      }
+      var result = true;
+      stack.set(object, other);
+      stack.set(other, object);
+
+      var skipCtor = isPartial;
+      while (++index < objLength) {
+        key = objProps[index];
+        var objValue = object[key],
+            othValue = other[key];
+
+        if (customizer) {
+          var compared = isPartial
+            ? customizer(othValue, objValue, key, other, object, stack)
+            : customizer(objValue, othValue, key, object, other, stack);
+        }
+        // Recursively compare objects (susceptible to call stack limits).
+        if (!(compared === undefined
+              ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
+              : compared
+            )) {
+          result = false;
+          break;
+        }
+        skipCtor || (skipCtor = key == 'constructor');
+      }
+      if (result && !skipCtor) {
+        var objCtor = object.constructor,
+            othCtor = other.constructor;
+
+        // Non `Object` object instances with different constructors are not equal.
+        if (objCtor != othCtor &&
+            ('constructor' in object && 'constructor' in other) &&
+            !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+              typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+          result = false;
+        }
+      }
+      stack['delete'](object);
+      stack['delete'](other);
+      return result;
+    }
+
+    /**
+     * A specialized version of `baseRest` which flattens the rest array.
+     *
+     * @private
+     * @param {Function} func The function to apply a rest parameter to.
+     * @returns {Function} Returns the new function.
+     */
+    function flatRest(func) {
+      return setToString(overRest(func, undefined, flatten), func + '');
+    }
+
+    /**
+     * Creates an array of own enumerable property names and symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names and symbols.
+     */
+    function getAllKeys(object) {
+      return baseGetAllKeys(object, keys, getSymbols);
+    }
+
+    /**
+     * Creates an array of own and inherited enumerable property names and
+     * symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names and symbols.
+     */
+    function getAllKeysIn(object) {
+      return baseGetAllKeys(object, keysIn, getSymbolsIn);
+    }
+
+    /**
+     * Gets metadata for `func`.
+     *
+     * @private
+     * @param {Function} func The function to query.
+     * @returns {*} Returns the metadata for `func`.
+     */
+    var getData = !metaMap ? noop : function(func) {
+      return metaMap.get(func);
+    };
+
+    /**
+     * Gets the name of `func`.
+     *
+     * @private
+     * @param {Function} func The function to query.
+     * @returns {string} Returns the function name.
+     */
+    function getFuncName(func) {
+      var result = (func.name + ''),
+          array = realNames[result],
+          length = hasOwnProperty.call(realNames, result) ? array.length : 0;
+
+      while (length--) {
+        var data = array[length],
+            otherFunc = data.func;
+        if (otherFunc == null || otherFunc == func) {
+          return data.name;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Gets the argument placeholder value for `func`.
+     *
+     * @private
+     * @param {Function} func The function to inspect.
+     * @returns {*} Returns the placeholder value.
+     */
+    function getHolder(func) {
+      var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;
+      return object.placeholder;
+    }
+
+    /**
+     * Gets the appropriate "iteratee" function. If `_.iteratee` is customized,
+     * this function returns the custom method, otherwise it returns `baseIteratee`.
+     * If arguments are provided, the chosen function is invoked with them and
+     * its result is returned.
+     *
+     * @private
+     * @param {*} [value] The value to convert to an iteratee.
+     * @param {number} [arity] The arity of the created iteratee.
+     * @returns {Function} Returns the chosen function or its result.
+     */
+    function getIteratee() {
+      var result = lodash.iteratee || iteratee;
+      result = result === iteratee ? baseIteratee : result;
+      return arguments.length ? result(arguments[0], arguments[1]) : result;
+    }
+
+    /**
+     * Gets the data for `map`.
+     *
+     * @private
+     * @param {Object} map The map to query.
+     * @param {string} key The reference key.
+     * @returns {*} Returns the map data.
+     */
+    function getMapData(map, key) {
+      var data = map.__data__;
+      return isKeyable(key)
+        ? data[typeof key == 'string' ? 'string' : 'hash']
+        : data.map;
+    }
+
+    /**
+     * Gets the property names, values, and compare flags of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the match data of `object`.
+     */
+    function getMatchData(object) {
+      var result = keys(object),
+          length = result.length;
+
+      while (length--) {
+        var key = result[length],
+            value = object[key];
+
+        result[length] = [key, value, isStrictComparable(value)];
+      }
+      return result;
+    }
+
+    /**
+     * Gets the native function at `key` of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {string} key The key of the method to get.
+     * @returns {*} Returns the function if it's native, else `undefined`.
+     */
+    function getNative(object, key) {
+      var value = getValue(object, key);
+      return baseIsNative(value) ? value : undefined;
+    }
+
+    /**
+     * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @returns {string} Returns the raw `toStringTag`.
+     */
+    function getRawTag(value) {
+      var isOwn = hasOwnProperty.call(value, symToStringTag),
+          tag = value[symToStringTag];
+
+      try {
+        value[symToStringTag] = undefined;
+        var unmasked = true;
+      } catch (e) {}
+
+      var result = nativeObjectToString.call(value);
+      if (unmasked) {
+        if (isOwn) {
+          value[symToStringTag] = tag;
+        } else {
+          delete value[symToStringTag];
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Creates an array of the own enumerable symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of symbols.
+     */
+    var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
+      if (object == null) {
+        return [];
+      }
+      object = Object(object);
+      return arrayFilter(nativeGetSymbols(object), function(symbol) {
+        return propertyIsEnumerable.call(object, symbol);
+      });
+    };
+
+    /**
+     * Creates an array of the own and inherited enumerable symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of symbols.
+     */
+    var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
+      var result = [];
+      while (object) {
+        arrayPush(result, getSymbols(object));
+        object = getPrototype(object);
+      }
+      return result;
+    };
+
+    /**
+     * Gets the `toStringTag` of `value`.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @returns {string} Returns the `toStringTag`.
+     */
+    var getTag = baseGetTag;
+
+    // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
+    if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+        (Map && getTag(new Map) != mapTag) ||
+        (Promise && getTag(Promise.resolve()) != promiseTag) ||
+        (Set && getTag(new Set) != setTag) ||
+        (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+      getTag = function(value) {
+        var result = baseGetTag(value),
+            Ctor = result == objectTag ? value.constructor : undefined,
+            ctorString = Ctor ? toSource(Ctor) : '';
+
+        if (ctorString) {
+          switch (ctorString) {
+            case dataViewCtorString: return dataViewTag;
+            case mapCtorString: return mapTag;
+            case promiseCtorString: return promiseTag;
+            case setCtorString: return setTag;
+            case weakMapCtorString: return weakMapTag;
+          }
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Gets the view, applying any `transforms` to the `start` and `end` positions.
+     *
+     * @private
+     * @param {number} start The start of the view.
+     * @param {number} end The end of the view.
+     * @param {Array} transforms The transformations to apply to the view.
+     * @returns {Object} Returns an object containing the `start` and `end`
+     *  positions of the view.
+     */
+    function getView(start, end, transforms) {
+      var index = -1,
+          length = transforms.length;
+
+      while (++index < length) {
+        var data = transforms[index],
+            size = data.size;
+
+        switch (data.type) {
+          case 'drop':      start += size; break;
+          case 'dropRight': end -= size; break;
+          case 'take':      end = nativeMin(end, start + size); break;
+          case 'takeRight': start = nativeMax(start, end - size); break;
+        }
+      }
+      return { 'start': start, 'end': end };
+    }
+
+    /**
+     * Extracts wrapper details from the `source` body comment.
+     *
+     * @private
+     * @param {string} source The source to inspect.
+     * @returns {Array} Returns the wrapper details.
+     */
+    function getWrapDetails(source) {
+      var match = source.match(reWrapDetails);
+      return match ? match[1].split(reSplitDetails) : [];
+    }
+
+    /**
+     * Checks if `path` exists on `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @param {Function} hasFunc The function to check properties.
+     * @returns {boolean} Returns `true` if `path` exists, else `false`.
+     */
+    function hasPath(object, path, hasFunc) {
+      path = castPath(path, object);
+
+      var index = -1,
+          length = path.length,
+          result = false;
+
+      while (++index < length) {
+        var key = toKey(path[index]);
+        if (!(result = object != null && hasFunc(object, key))) {
+          break;
+        }
+        object = object[key];
+      }
+      if (result || ++index != length) {
+        return result;
+      }
+      length = object == null ? 0 : object.length;
+      return !!length && isLength(length) && isIndex(key, length) &&
+        (isArray(object) || isArguments(object));
+    }
+
+    /**
+     * Initializes an array clone.
+     *
+     * @private
+     * @param {Array} array The array to clone.
+     * @returns {Array} Returns the initialized clone.
+     */
+    function initCloneArray(array) {
+      var length = array.length,
+          result = new array.constructor(length);
+
+      // Add properties assigned by `RegExp#exec`.
+      if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
+        result.index = array.index;
+        result.input = array.input;
+      }
+      return result;
+    }
+
+    /**
+     * Initializes an object clone.
+     *
+     * @private
+     * @param {Object} object The object to clone.
+     * @returns {Object} Returns the initialized clone.
+     */
+    function initCloneObject(object) {
+      return (typeof object.constructor == 'function' && !isPrototype(object))
+        ? baseCreate(getPrototype(object))
+        : {};
+    }
+
+    /**
+     * Initializes an object clone based on its `toStringTag`.
+     *
+     * **Note:** This function only supports cloning values with tags of
+     * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.
+     *
+     * @private
+     * @param {Object} object The object to clone.
+     * @param {string} tag The `toStringTag` of the object to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the initialized clone.
+     */
+    function initCloneByTag(object, tag, isDeep) {
+      var Ctor = object.constructor;
+      switch (tag) {
+        case arrayBufferTag:
+          return cloneArrayBuffer(object);
+
+        case boolTag:
+        case dateTag:
+          return new Ctor(+object);
+
+        case dataViewTag:
+          return cloneDataView(object, isDeep);
+
+        case float32Tag: case float64Tag:
+        case int8Tag: case int16Tag: case int32Tag:
+        case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
+          return cloneTypedArray(object, isDeep);
+
+        case mapTag:
+          return new Ctor;
+
+        case numberTag:
+        case stringTag:
+          return new Ctor(object);
+
+        case regexpTag:
+          return cloneRegExp(object);
+
+        case setTag:
+          return new Ctor;
+
+        case symbolTag:
+          return cloneSymbol(object);
+      }
+    }
+
+    /**
+     * Inserts wrapper `details` in a comment at the top of the `source` body.
+     *
+     * @private
+     * @param {string} source The source to modify.
+     * @returns {Array} details The details to insert.
+     * @returns {string} Returns the modified source.
+     */
+    function insertWrapDetails(source, details) {
+      var length = details.length;
+      if (!length) {
+        return source;
+      }
+      var lastIndex = length - 1;
+      details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
+      details = details.join(length > 2 ? ', ' : ' ');
+      return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
+    }
+
+    /**
+     * Checks if `value` is a flattenable `arguments` object or array.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
+     */
+    function isFlattenable(value) {
+      return isArray(value) || isArguments(value) ||
+        !!(spreadableSymbol && value && value[spreadableSymbol]);
+    }
+
+    /**
+     * Checks if `value` is a valid array-like index.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+     * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+     */
+    function isIndex(value, length) {
+      var type = typeof value;
+      length = length == null ? MAX_SAFE_INTEGER : length;
+
+      return !!length &&
+        (type == 'number' ||
+          (type != 'symbol' && reIsUint.test(value))) &&
+            (value > -1 && value % 1 == 0 && value < length);
+    }
+
+    /**
+     * Checks if the given arguments are from an iteratee call.
+     *
+     * @private
+     * @param {*} value The potential iteratee value argument.
+     * @param {*} index The potential iteratee index or key argument.
+     * @param {*} object The potential iteratee object argument.
+     * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+     *  else `false`.
+     */
+    function isIterateeCall(value, index, object) {
+      if (!isObject(object)) {
+        return false;
+      }
+      var type = typeof index;
+      if (type == 'number'
+            ? (isArrayLike(object) && isIndex(index, object.length))
+            : (type == 'string' && index in object)
+          ) {
+        return eq(object[index], value);
+      }
+      return false;
+    }
+
+    /**
+     * Checks if `value` is a property name and not a property path.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @param {Object} [object] The object to query keys on.
+     * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+     */
+    function isKey(value, object) {
+      if (isArray(value)) {
+        return false;
+      }
+      var type = typeof value;
+      if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+          value == null || isSymbol(value)) {
+        return true;
+      }
+      return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+        (object != null && value in Object(object));
+    }
+
+    /**
+     * Checks if `value` is suitable for use as unique object key.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+     */
+    function isKeyable(value) {
+      var type = typeof value;
+      return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+        ? (value !== '__proto__')
+        : (value === null);
+    }
+
+    /**
+     * Checks if `func` has a lazy counterpart.
+     *
+     * @private
+     * @param {Function} func The function to check.
+     * @returns {boolean} Returns `true` if `func` has a lazy counterpart,
+     *  else `false`.
+     */
+    function isLaziable(func) {
+      var funcName = getFuncName(func),
+          other = lodash[funcName];
+
+      if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
+        return false;
+      }
+      if (func === other) {
+        return true;
+      }
+      var data = getData(other);
+      return !!data && func === data[0];
+    }
+
+    /**
+     * Checks if `func` has its source masked.
+     *
+     * @private
+     * @param {Function} func The function to check.
+     * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+     */
+    function isMasked(func) {
+      return !!maskSrcKey && (maskSrcKey in func);
+    }
+
+    /**
+     * Checks if `func` is capable of being masked.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `func` is maskable, else `false`.
+     */
+    var isMaskable = coreJsData ? isFunction : stubFalse;
+
+    /**
+     * Checks if `value` is likely a prototype object.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+     */
+    function isPrototype(value) {
+      var Ctor = value && value.constructor,
+          proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+      return value === proto;
+    }
+
+    /**
+     * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` if suitable for strict
+     *  equality comparisons, else `false`.
+     */
+    function isStrictComparable(value) {
+      return value === value && !isObject(value);
+    }
+
+    /**
+     * A specialized version of `matchesProperty` for source values suitable
+     * for strict equality comparisons, i.e. `===`.
+     *
+     * @private
+     * @param {string} key The key of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new spec function.
+     */
+    function matchesStrictComparable(key, srcValue) {
+      return function(object) {
+        if (object == null) {
+          return false;
+        }
+        return object[key] === srcValue &&
+          (srcValue !== undefined || (key in Object(object)));
+      };
+    }
+
+    /**
+     * A specialized version of `_.memoize` which clears the memoized function's
+     * cache when it exceeds `MAX_MEMOIZE_SIZE`.
+     *
+     * @private
+     * @param {Function} func The function to have its output memoized.
+     * @returns {Function} Returns the new memoized function.
+     */
+    function memoizeCapped(func) {
+      var result = memoize(func, function(key) {
+        if (cache.size === MAX_MEMOIZE_SIZE) {
+          cache.clear();
+        }
+        return key;
+      });
+
+      var cache = result.cache;
+      return result;
+    }
+
+    /**
+     * Merges the function metadata of `source` into `data`.
+     *
+     * Merging metadata reduces the number of wrappers used to invoke a function.
+     * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
+     * may be applied regardless of execution order. Methods like `_.ary` and
+     * `_.rearg` modify function arguments, making the order in which they are
+     * executed important, preventing the merging of metadata. However, we make
+     * an exception for a safe combined case where curried functions have `_.ary`
+     * and or `_.rearg` applied.
+     *
+     * @private
+     * @param {Array} data The destination metadata.
+     * @param {Array} source The source metadata.
+     * @returns {Array} Returns `data`.
+     */
+    function mergeData(data, source) {
+      var bitmask = data[1],
+          srcBitmask = source[1],
+          newBitmask = bitmask | srcBitmask,
+          isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);
+
+      var isCombo =
+        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||
+        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||
+        ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));
+
+      // Exit early if metadata can't be merged.
+      if (!(isCommon || isCombo)) {
+        return data;
+      }
+      // Use source `thisArg` if available.
+      if (srcBitmask & WRAP_BIND_FLAG) {
+        data[2] = source[2];
+        // Set when currying a bound function.
+        newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;
+      }
+      // Compose partial arguments.
+      var value = source[3];
+      if (value) {
+        var partials = data[3];
+        data[3] = partials ? composeArgs(partials, value, source[4]) : value;
+        data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];
+      }
+      // Compose partial right arguments.
+      value = source[5];
+      if (value) {
+        partials = data[5];
+        data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;
+        data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];
+      }
+      // Use source `argPos` if available.
+      value = source[7];
+      if (value) {
+        data[7] = value;
+      }
+      // Use source `ary` if it's smaller.
+      if (srcBitmask & WRAP_ARY_FLAG) {
+        data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
+      }
+      // Use source `arity` if one is not provided.
+      if (data[9] == null) {
+        data[9] = source[9];
+      }
+      // Use source `func` and merge bitmasks.
+      data[0] = source[0];
+      data[1] = newBitmask;
+
+      return data;
+    }
+
+    /**
+     * This function is like
+     * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+     * except that it includes inherited enumerable properties.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function nativeKeysIn(object) {
+      var result = [];
+      if (object != null) {
+        for (var key in Object(object)) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Converts `value` to a string using `Object.prototype.toString`.
+     *
+     * @private
+     * @param {*} value The value to convert.
+     * @returns {string} Returns the converted string.
+     */
+    function objectToString(value) {
+      return nativeObjectToString.call(value);
+    }
+
+    /**
+     * A specialized version of `baseRest` which transforms the rest array.
+     *
+     * @private
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @param {Function} transform The rest array transform.
+     * @returns {Function} Returns the new function.
+     */
+    function overRest(func, start, transform) {
+      start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+      return function() {
+        var args = arguments,
+            index = -1,
+            length = nativeMax(args.length - start, 0),
+            array = Array(length);
+
+        while (++index < length) {
+          array[index] = args[start + index];
+        }
+        index = -1;
+        var otherArgs = Array(start + 1);
+        while (++index < start) {
+          otherArgs[index] = args[index];
+        }
+        otherArgs[start] = transform(array);
+        return apply(func, this, otherArgs);
+      };
+    }
+
+    /**
+     * Gets the parent value at `path` of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array} path The path to get the parent value of.
+     * @returns {*} Returns the parent value.
+     */
+    function parent(object, path) {
+      return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));
+    }
+
+    /**
+     * Reorder `array` according to the specified indexes where the element at
+     * the first index is assigned as the first element, the element at
+     * the second index is assigned as the second element, and so on.
+     *
+     * @private
+     * @param {Array} array The array to reorder.
+     * @param {Array} indexes The arranged array indexes.
+     * @returns {Array} Returns `array`.
+     */
+    function reorder(array, indexes) {
+      var arrLength = array.length,
+          length = nativeMin(indexes.length, arrLength),
+          oldArray = copyArray(array);
+
+      while (length--) {
+        var index = indexes[length];
+        array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
+      }
+      return array;
+    }
+
+    /**
+     * Gets the value at `key`, unless `key` is "__proto__" or "constructor".
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {string} key The key of the property to get.
+     * @returns {*} Returns the property value.
+     */
+    function safeGet(object, key) {
+      if (key === 'constructor' && typeof object[key] === 'function') {
+        return;
+      }
+
+      if (key == '__proto__') {
+        return;
+      }
+
+      return object[key];
+    }
+
+    /**
+     * Sets metadata for `func`.
+     *
+     * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
+     * period of time, it will trip its breaker and transition to an identity
+     * function to avoid garbage collection pauses in V8. See
+     * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)
+     * for more details.
+     *
+     * @private
+     * @param {Function} func The function to associate metadata with.
+     * @param {*} data The metadata.
+     * @returns {Function} Returns `func`.
+     */
+    var setData = shortOut(baseSetData);
+
+    /**
+     * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout).
+     *
+     * @private
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @returns {number|Object} Returns the timer id or timeout object.
+     */
+    var setTimeout = ctxSetTimeout || function(func, wait) {
+      return root.setTimeout(func, wait);
+    };
+
+    /**
+     * Sets the `toString` method of `func` to return `string`.
+     *
+     * @private
+     * @param {Function} func The function to modify.
+     * @param {Function} string The `toString` result.
+     * @returns {Function} Returns `func`.
+     */
+    var setToString = shortOut(baseSetToString);
+
+    /**
+     * Sets the `toString` method of `wrapper` to mimic the source of `reference`
+     * with wrapper details in a comment at the top of the source body.
+     *
+     * @private
+     * @param {Function} wrapper The function to modify.
+     * @param {Function} reference The reference function.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @returns {Function} Returns `wrapper`.
+     */
+    function setWrapToString(wrapper, reference, bitmask) {
+      var source = (reference + '');
+      return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));
+    }
+
+    /**
+     * Creates a function that'll short out and invoke `identity` instead
+     * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
+     * milliseconds.
+     *
+     * @private
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new shortable function.
+     */
+    function shortOut(func) {
+      var count = 0,
+          lastCalled = 0;
+
+      return function() {
+        var stamp = nativeNow(),
+            remaining = HOT_SPAN - (stamp - lastCalled);
+
+        lastCalled = stamp;
+        if (remaining > 0) {
+          if (++count >= HOT_COUNT) {
+            return arguments[0];
+          }
+        } else {
+          count = 0;
+        }
+        return func.apply(undefined, arguments);
+      };
+    }
+
+    /**
+     * A specialized version of `_.shuffle` which mutates and sets the size of `array`.
+     *
+     * @private
+     * @param {Array} array The array to shuffle.
+     * @param {number} [size=array.length] The size of `array`.
+     * @returns {Array} Returns `array`.
+     */
+    function shuffleSelf(array, size) {
+      var index = -1,
+          length = array.length,
+          lastIndex = length - 1;
+
+      size = size === undefined ? length : size;
+      while (++index < size) {
+        var rand = baseRandom(index, lastIndex),
+            value = array[rand];
+
+        array[rand] = array[index];
+        array[index] = value;
+      }
+      array.length = size;
+      return array;
+    }
+
+    /**
+     * Converts `string` to a property path array.
+     *
+     * @private
+     * @param {string} string The string to convert.
+     * @returns {Array} Returns the property path array.
+     */
+    var stringToPath = memoizeCapped(function(string) {
+      var result = [];
+      if (string.charCodeAt(0) === 46 /* . */) {
+        result.push('');
+      }
+      string.replace(rePropName, function(match, number, quote, subString) {
+        result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
+      });
+      return result;
+    });
+
+    /**
+     * Converts `value` to a string key if it's not a string or symbol.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @returns {string|symbol} Returns the key.
+     */
+    function toKey(value) {
+      if (typeof value == 'string' || isSymbol(value)) {
+        return value;
+      }
+      var result = (value + '');
+      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+    }
+
+    /**
+     * Converts `func` to its source code.
+     *
+     * @private
+     * @param {Function} func The function to convert.
+     * @returns {string} Returns the source code.
+     */
+    function toSource(func) {
+      if (func != null) {
+        try {
+          return funcToString.call(func);
+        } catch (e) {}
+        try {
+          return (func + '');
+        } catch (e) {}
+      }
+      return '';
+    }
+
+    /**
+     * Updates wrapper `details` based on `bitmask` flags.
+     *
+     * @private
+     * @returns {Array} details The details to modify.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @returns {Array} Returns `details`.
+     */
+    function updateWrapDetails(details, bitmask) {
+      arrayEach(wrapFlags, function(pair) {
+        var value = '_.' + pair[0];
+        if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
+          details.push(value);
+        }
+      });
+      return details.sort();
+    }
+
+    /**
+     * Creates a clone of `wrapper`.
+     *
+     * @private
+     * @param {Object} wrapper The wrapper to clone.
+     * @returns {Object} Returns the cloned wrapper.
+     */
+    function wrapperClone(wrapper) {
+      if (wrapper instanceof LazyWrapper) {
+        return wrapper.clone();
+      }
+      var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
+      result.__actions__ = copyArray(wrapper.__actions__);
+      result.__index__  = wrapper.__index__;
+      result.__values__ = wrapper.__values__;
+      return result;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an array of elements split into groups the length of `size`.
+     * If `array` can't be split evenly, the final chunk will be the remaining
+     * elements.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to process.
+     * @param {number} [size=1] The length of each chunk
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the new array of chunks.
+     * @example
+     *
+     * _.chunk(['a', 'b', 'c', 'd'], 2);
+     * // => [['a', 'b'], ['c', 'd']]
+     *
+     * _.chunk(['a', 'b', 'c', 'd'], 3);
+     * // => [['a', 'b', 'c'], ['d']]
+     */
+    function chunk(array, size, guard) {
+      if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {
+        size = 1;
+      } else {
+        size = nativeMax(toInteger(size), 0);
+      }
+      var length = array == null ? 0 : array.length;
+      if (!length || size < 1) {
+        return [];
+      }
+      var index = 0,
+          resIndex = 0,
+          result = Array(nativeCeil(length / size));
+
+      while (index < length) {
+        result[resIndex++] = baseSlice(array, index, (index += size));
+      }
+      return result;
+    }
+
+    /**
+     * Creates an array with all falsey values removed. The values `false`, `null`,
+     * `0`, `""`, `undefined`, and `NaN` are falsey.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to compact.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.compact([0, 1, false, 2, '', 3]);
+     * // => [1, 2, 3]
+     */
+    function compact(array) {
+      var index = -1,
+          length = array == null ? 0 : array.length,
+          resIndex = 0,
+          result = [];
+
+      while (++index < length) {
+        var value = array[index];
+        if (value) {
+          result[resIndex++] = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Creates a new array concatenating `array` with any additional arrays
+     * and/or values.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to concatenate.
+     * @param {...*} [values] The values to concatenate.
+     * @returns {Array} Returns the new concatenated array.
+     * @example
+     *
+     * var array = [1];
+     * var other = _.concat(array, 2, [3], [[4]]);
+     *
+     * console.log(other);
+     * // => [1, 2, 3, [4]]
+     *
+     * console.log(array);
+     * // => [1]
+     */
+    function concat() {
+      var length = arguments.length;
+      if (!length) {
+        return [];
+      }
+      var args = Array(length - 1),
+          array = arguments[0],
+          index = length;
+
+      while (index--) {
+        args[index - 1] = arguments[index];
+      }
+      return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));
+    }
+
+    /**
+     * Creates an array of `array` values not included in the other given arrays
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons. The order and references of result values are
+     * determined by the first array.
+     *
+     * **Note:** Unlike `_.pullAll`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The values to exclude.
+     * @returns {Array} Returns the new array of filtered values.
+     * @see _.without, _.xor
+     * @example
+     *
+     * _.difference([2, 1], [2, 3]);
+     * // => [1]
+     */
+    var difference = baseRest(function(array, values) {
+      return isArrayLikeObject(array)
+        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))
+        : [];
+    });
+
+    /**
+     * This method is like `_.difference` except that it accepts `iteratee` which
+     * is invoked for each element of `array` and `values` to generate the criterion
+     * by which they're compared. The order and references of result values are
+     * determined by the first array. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * **Note:** Unlike `_.pullAllBy`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The values to exclude.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [1.2]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');
+     * // => [{ 'x': 2 }]
+     */
+    var differenceBy = baseRest(function(array, values) {
+      var iteratee = last(values);
+      if (isArrayLikeObject(iteratee)) {
+        iteratee = undefined;
+      }
+      return isArrayLikeObject(array)
+        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2))
+        : [];
+    });
+
+    /**
+     * This method is like `_.difference` except that it accepts `comparator`
+     * which is invoked to compare elements of `array` to `values`. The order and
+     * references of result values are determined by the first array. The comparator
+     * is invoked with two arguments: (arrVal, othVal).
+     *
+     * **Note:** Unlike `_.pullAllWith`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The values to exclude.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     *
+     * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);
+     * // => [{ 'x': 2, 'y': 1 }]
+     */
+    var differenceWith = baseRest(function(array, values) {
+      var comparator = last(values);
+      if (isArrayLikeObject(comparator)) {
+        comparator = undefined;
+      }
+      return isArrayLikeObject(array)
+        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)
+        : [];
+    });
+
+    /**
+     * Creates a slice of `array` with `n` elements dropped from the beginning.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.5.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to drop.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.drop([1, 2, 3]);
+     * // => [2, 3]
+     *
+     * _.drop([1, 2, 3], 2);
+     * // => [3]
+     *
+     * _.drop([1, 2, 3], 5);
+     * // => []
+     *
+     * _.drop([1, 2, 3], 0);
+     * // => [1, 2, 3]
+     */
+    function drop(array, n, guard) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      return baseSlice(array, n < 0 ? 0 : n, length);
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements dropped from the end.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to drop.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.dropRight([1, 2, 3]);
+     * // => [1, 2]
+     *
+     * _.dropRight([1, 2, 3], 2);
+     * // => [1]
+     *
+     * _.dropRight([1, 2, 3], 5);
+     * // => []
+     *
+     * _.dropRight([1, 2, 3], 0);
+     * // => [1, 2, 3]
+     */
+    function dropRight(array, n, guard) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      n = length - n;
+      return baseSlice(array, 0, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` excluding elements dropped from the end.
+     * Elements are dropped until `predicate` returns falsey. The predicate is
+     * invoked with three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.dropRightWhile(users, function(o) { return !o.active; });
+     * // => objects for ['barney']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });
+     * // => objects for ['barney', 'fred']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.dropRightWhile(users, ['active', false]);
+     * // => objects for ['barney']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.dropRightWhile(users, 'active');
+     * // => objects for ['barney', 'fred', 'pebbles']
+     */
+    function dropRightWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3), true, true)
+        : [];
+    }
+
+    /**
+     * Creates a slice of `array` excluding elements dropped from the beginning.
+     * Elements are dropped until `predicate` returns falsey. The predicate is
+     * invoked with three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.dropWhile(users, function(o) { return !o.active; });
+     * // => objects for ['pebbles']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.dropWhile(users, { 'user': 'barney', 'active': false });
+     * // => objects for ['fred', 'pebbles']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.dropWhile(users, ['active', false]);
+     * // => objects for ['pebbles']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.dropWhile(users, 'active');
+     * // => objects for ['barney', 'fred', 'pebbles']
+     */
+    function dropWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3), true)
+        : [];
+    }
+
+    /**
+     * Fills elements of `array` with `value` from `start` up to, but not
+     * including, `end`.
+     *
+     * **Note:** This method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.2.0
+     * @category Array
+     * @param {Array} array The array to fill.
+     * @param {*} value The value to fill `array` with.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _.fill(array, 'a');
+     * console.log(array);
+     * // => ['a', 'a', 'a']
+     *
+     * _.fill(Array(3), 2);
+     * // => [2, 2, 2]
+     *
+     * _.fill([4, 6, 8, 10], '*', 1, 3);
+     * // => [4, '*', '*', 10]
+     */
+    function fill(array, value, start, end) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
+        start = 0;
+        end = length;
+      }
+      return baseFill(array, value, start, end);
+    }
+
+    /**
+     * This method is like `_.find` except that it returns the index of the first
+     * element `predicate` returns truthy for instead of the element itself.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @returns {number} Returns the index of the found element, else `-1`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.findIndex(users, function(o) { return o.user == 'barney'; });
+     * // => 0
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findIndex(users, { 'user': 'fred', 'active': false });
+     * // => 1
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findIndex(users, ['active', false]);
+     * // => 0
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findIndex(users, 'active');
+     * // => 2
+     */
+    function findIndex(array, predicate, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = fromIndex == null ? 0 : toInteger(fromIndex);
+      if (index < 0) {
+        index = nativeMax(length + index, 0);
+      }
+      return baseFindIndex(array, getIteratee(predicate, 3), index);
+    }
+
+    /**
+     * This method is like `_.findIndex` except that it iterates over elements
+     * of `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=array.length-1] The index to search from.
+     * @returns {number} Returns the index of the found element, else `-1`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });
+     * // => 2
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findLastIndex(users, { 'user': 'barney', 'active': true });
+     * // => 0
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findLastIndex(users, ['active', false]);
+     * // => 2
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findLastIndex(users, 'active');
+     * // => 0
+     */
+    function findLastIndex(array, predicate, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = length - 1;
+      if (fromIndex !== undefined) {
+        index = toInteger(fromIndex);
+        index = fromIndex < 0
+          ? nativeMax(length + index, 0)
+          : nativeMin(index, length - 1);
+      }
+      return baseFindIndex(array, getIteratee(predicate, 3), index, true);
+    }
+
+    /**
+     * Flattens `array` a single level deep.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * _.flatten([1, [2, [3, [4]], 5]]);
+     * // => [1, 2, [3, [4]], 5]
+     */
+    function flatten(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseFlatten(array, 1) : [];
+    }
+
+    /**
+     * Recursively flattens `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * _.flattenDeep([1, [2, [3, [4]], 5]]);
+     * // => [1, 2, 3, 4, 5]
+     */
+    function flattenDeep(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseFlatten(array, INFINITY) : [];
+    }
+
+    /**
+     * Recursively flatten `array` up to `depth` times.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.4.0
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @param {number} [depth=1] The maximum recursion depth.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * var array = [1, [2, [3, [4]], 5]];
+     *
+     * _.flattenDepth(array, 1);
+     * // => [1, 2, [3, [4]], 5]
+     *
+     * _.flattenDepth(array, 2);
+     * // => [1, 2, 3, [4], 5]
+     */
+    function flattenDepth(array, depth) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      depth = depth === undefined ? 1 : toInteger(depth);
+      return baseFlatten(array, depth);
+    }
+
+    /**
+     * The inverse of `_.toPairs`; this method returns an object composed
+     * from key-value `pairs`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} pairs The key-value pairs.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.fromPairs([['a', 1], ['b', 2]]);
+     * // => { 'a': 1, 'b': 2 }
+     */
+    function fromPairs(pairs) {
+      var index = -1,
+          length = pairs == null ? 0 : pairs.length,
+          result = {};
+
+      while (++index < length) {
+        var pair = pairs[index];
+        result[pair[0]] = pair[1];
+      }
+      return result;
+    }
+
+    /**
+     * Gets the first element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @alias first
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {*} Returns the first element of `array`.
+     * @example
+     *
+     * _.head([1, 2, 3]);
+     * // => 1
+     *
+     * _.head([]);
+     * // => undefined
+     */
+    function head(array) {
+      return (array && array.length) ? array[0] : undefined;
+    }
+
+    /**
+     * Gets the index at which the first occurrence of `value` is found in `array`
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons. If `fromIndex` is negative, it's used as the
+     * offset from the end of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.indexOf([1, 2, 1, 2], 2);
+     * // => 1
+     *
+     * // Search from the `fromIndex`.
+     * _.indexOf([1, 2, 1, 2], 2, 2);
+     * // => 3
+     */
+    function indexOf(array, value, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = fromIndex == null ? 0 : toInteger(fromIndex);
+      if (index < 0) {
+        index = nativeMax(length + index, 0);
+      }
+      return baseIndexOf(array, value, index);
+    }
+
+    /**
+     * Gets all but the last element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.initial([1, 2, 3]);
+     * // => [1, 2]
+     */
+    function initial(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseSlice(array, 0, -1) : [];
+    }
+
+    /**
+     * Creates an array of unique values that are included in all given arrays
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons. The order and references of result values are
+     * determined by the first array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of intersecting values.
+     * @example
+     *
+     * _.intersection([2, 1], [2, 3]);
+     * // => [2]
+     */
+    var intersection = baseRest(function(arrays) {
+      var mapped = arrayMap(arrays, castArrayLikeObject);
+      return (mapped.length && mapped[0] === arrays[0])
+        ? baseIntersection(mapped)
+        : [];
+    });
+
+    /**
+     * This method is like `_.intersection` except that it accepts `iteratee`
+     * which is invoked for each element of each `arrays` to generate the criterion
+     * by which they're compared. The order and references of result values are
+     * determined by the first array. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of intersecting values.
+     * @example
+     *
+     * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [2.1]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }]
+     */
+    var intersectionBy = baseRest(function(arrays) {
+      var iteratee = last(arrays),
+          mapped = arrayMap(arrays, castArrayLikeObject);
+
+      if (iteratee === last(mapped)) {
+        iteratee = undefined;
+      } else {
+        mapped.pop();
+      }
+      return (mapped.length && mapped[0] === arrays[0])
+        ? baseIntersection(mapped, getIteratee(iteratee, 2))
+        : [];
+    });
+
+    /**
+     * This method is like `_.intersection` except that it accepts `comparator`
+     * which is invoked to compare elements of `arrays`. The order and references
+     * of result values are determined by the first array. The comparator is
+     * invoked with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of intersecting values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.intersectionWith(objects, others, _.isEqual);
+     * // => [{ 'x': 1, 'y': 2 }]
+     */
+    var intersectionWith = baseRest(function(arrays) {
+      var comparator = last(arrays),
+          mapped = arrayMap(arrays, castArrayLikeObject);
+
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      if (comparator) {
+        mapped.pop();
+      }
+      return (mapped.length && mapped[0] === arrays[0])
+        ? baseIntersection(mapped, undefined, comparator)
+        : [];
+    });
+
+    /**
+     * Converts all elements in `array` into a string separated by `separator`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to convert.
+     * @param {string} [separator=','] The element separator.
+     * @returns {string} Returns the joined string.
+     * @example
+     *
+     * _.join(['a', 'b', 'c'], '~');
+     * // => 'a~b~c'
+     */
+    function join(array, separator) {
+      return array == null ? '' : nativeJoin.call(array, separator);
+    }
+
+    /**
+     * Gets the last element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {*} Returns the last element of `array`.
+     * @example
+     *
+     * _.last([1, 2, 3]);
+     * // => 3
+     */
+    function last(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? array[length - 1] : undefined;
+    }
+
+    /**
+     * This method is like `_.indexOf` except that it iterates over elements of
+     * `array` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @param {number} [fromIndex=array.length-1] The index to search from.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.lastIndexOf([1, 2, 1, 2], 2);
+     * // => 3
+     *
+     * // Search from the `fromIndex`.
+     * _.lastIndexOf([1, 2, 1, 2], 2, 2);
+     * // => 1
+     */
+    function lastIndexOf(array, value, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = length;
+      if (fromIndex !== undefined) {
+        index = toInteger(fromIndex);
+        index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1);
+      }
+      return value === value
+        ? strictLastIndexOf(array, value, index)
+        : baseFindIndex(array, baseIsNaN, index, true);
+    }
+
+    /**
+     * Gets the element at index `n` of `array`. If `n` is negative, the nth
+     * element from the end is returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.11.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=0] The index of the element to return.
+     * @returns {*} Returns the nth element of `array`.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'd'];
+     *
+     * _.nth(array, 1);
+     * // => 'b'
+     *
+     * _.nth(array, -2);
+     * // => 'c';
+     */
+    function nth(array, n) {
+      return (array && array.length) ? baseNth(array, toInteger(n)) : undefined;
+    }
+
+    /**
+     * Removes all given values from `array` using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`
+     * to remove elements from an array by predicate.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {...*} [values] The values to remove.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
+     *
+     * _.pull(array, 'a', 'c');
+     * console.log(array);
+     * // => ['b', 'b']
+     */
+    var pull = baseRest(pullAll);
+
+    /**
+     * This method is like `_.pull` except that it accepts an array of values to remove.
+     *
+     * **Note:** Unlike `_.difference`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
+     *
+     * _.pullAll(array, ['a', 'c']);
+     * console.log(array);
+     * // => ['b', 'b']
+     */
+    function pullAll(array, values) {
+      return (array && array.length && values && values.length)
+        ? basePullAll(array, values)
+        : array;
+    }
+
+    /**
+     * This method is like `_.pullAll` except that it accepts `iteratee` which is
+     * invoked for each element of `array` and `values` to generate the criterion
+     * by which they're compared. The iteratee is invoked with one argument: (value).
+     *
+     * **Note:** Unlike `_.differenceBy`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];
+     *
+     * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');
+     * console.log(array);
+     * // => [{ 'x': 2 }]
+     */
+    function pullAllBy(array, values, iteratee) {
+      return (array && array.length && values && values.length)
+        ? basePullAll(array, values, getIteratee(iteratee, 2))
+        : array;
+    }
+
+    /**
+     * This method is like `_.pullAll` except that it accepts `comparator` which
+     * is invoked to compare elements of `array` to `values`. The comparator is
+     * invoked with two arguments: (arrVal, othVal).
+     *
+     * **Note:** Unlike `_.differenceWith`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.6.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];
+     *
+     * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);
+     * console.log(array);
+     * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]
+     */
+    function pullAllWith(array, values, comparator) {
+      return (array && array.length && values && values.length)
+        ? basePullAll(array, values, undefined, comparator)
+        : array;
+    }
+
+    /**
+     * Removes elements from `array` corresponding to `indexes` and returns an
+     * array of removed elements.
+     *
+     * **Note:** Unlike `_.at`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {...(number|number[])} [indexes] The indexes of elements to remove.
+     * @returns {Array} Returns the new array of removed elements.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'd'];
+     * var pulled = _.pullAt(array, [1, 3]);
+     *
+     * console.log(array);
+     * // => ['a', 'c']
+     *
+     * console.log(pulled);
+     * // => ['b', 'd']
+     */
+    var pullAt = flatRest(function(array, indexes) {
+      var length = array == null ? 0 : array.length,
+          result = baseAt(array, indexes);
+
+      basePullAt(array, arrayMap(indexes, function(index) {
+        return isIndex(index, length) ? +index : index;
+      }).sort(compareAscending));
+
+      return result;
+    });
+
+    /**
+     * Removes all elements from `array` that `predicate` returns truthy for
+     * and returns an array of the removed elements. The predicate is invoked
+     * with three arguments: (value, index, array).
+     *
+     * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`
+     * to pull elements from an array by value.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new array of removed elements.
+     * @example
+     *
+     * var array = [1, 2, 3, 4];
+     * var evens = _.remove(array, function(n) {
+     *   return n % 2 == 0;
+     * });
+     *
+     * console.log(array);
+     * // => [1, 3]
+     *
+     * console.log(evens);
+     * // => [2, 4]
+     */
+    function remove(array, predicate) {
+      var result = [];
+      if (!(array && array.length)) {
+        return result;
+      }
+      var index = -1,
+          indexes = [],
+          length = array.length;
+
+      predicate = getIteratee(predicate, 3);
+      while (++index < length) {
+        var value = array[index];
+        if (predicate(value, index, array)) {
+          result.push(value);
+          indexes.push(index);
+        }
+      }
+      basePullAt(array, indexes);
+      return result;
+    }
+
+    /**
+     * Reverses `array` so that the first element becomes the last, the second
+     * element becomes the second to last, and so on.
+     *
+     * **Note:** This method mutates `array` and is based on
+     * [`Array#reverse`](https://mdn.io/Array/reverse).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _.reverse(array);
+     * // => [3, 2, 1]
+     *
+     * console.log(array);
+     * // => [3, 2, 1]
+     */
+    function reverse(array) {
+      return array == null ? array : nativeReverse.call(array);
+    }
+
+    /**
+     * Creates a slice of `array` from `start` up to, but not including, `end`.
+     *
+     * **Note:** This method is used instead of
+     * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
+     * returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to slice.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function slice(array, start, end) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
+        start = 0;
+        end = length;
+      }
+      else {
+        start = start == null ? 0 : toInteger(start);
+        end = end === undefined ? length : toInteger(end);
+      }
+      return baseSlice(array, start, end);
+    }
+
+    /**
+     * Uses a binary search to determine the lowest index at which `value`
+     * should be inserted into `array` in order to maintain its sort order.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * _.sortedIndex([30, 50], 40);
+     * // => 1
+     */
+    function sortedIndex(array, value) {
+      return baseSortedIndex(array, value);
+    }
+
+    /**
+     * This method is like `_.sortedIndex` except that it accepts `iteratee`
+     * which is invoked for `value` and each element of `array` to compute their
+     * sort ranking. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * var objects = [{ 'x': 4 }, { 'x': 5 }];
+     *
+     * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
+     * // => 0
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.sortedIndexBy(objects, { 'x': 4 }, 'x');
+     * // => 0
+     */
+    function sortedIndexBy(array, value, iteratee) {
+      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2));
+    }
+
+    /**
+     * This method is like `_.indexOf` except that it performs a binary
+     * search on a sorted `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.sortedIndexOf([4, 5, 5, 5, 6], 5);
+     * // => 1
+     */
+    function sortedIndexOf(array, value) {
+      var length = array == null ? 0 : array.length;
+      if (length) {
+        var index = baseSortedIndex(array, value);
+        if (index < length && eq(array[index], value)) {
+          return index;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * This method is like `_.sortedIndex` except that it returns the highest
+     * index at which `value` should be inserted into `array` in order to
+     * maintain its sort order.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * _.sortedLastIndex([4, 5, 5, 5, 6], 5);
+     * // => 4
+     */
+    function sortedLastIndex(array, value) {
+      return baseSortedIndex(array, value, true);
+    }
+
+    /**
+     * This method is like `_.sortedLastIndex` except that it accepts `iteratee`
+     * which is invoked for `value` and each element of `array` to compute their
+     * sort ranking. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * var objects = [{ 'x': 4 }, { 'x': 5 }];
+     *
+     * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
+     * // => 1
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');
+     * // => 1
+     */
+    function sortedLastIndexBy(array, value, iteratee) {
+      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true);
+    }
+
+    /**
+     * This method is like `_.lastIndexOf` except that it performs a binary
+     * search on a sorted `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);
+     * // => 3
+     */
+    function sortedLastIndexOf(array, value) {
+      var length = array == null ? 0 : array.length;
+      if (length) {
+        var index = baseSortedIndex(array, value, true) - 1;
+        if (eq(array[index], value)) {
+          return index;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * This method is like `_.uniq` except that it's designed and optimized
+     * for sorted arrays.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.sortedUniq([1, 1, 2]);
+     * // => [1, 2]
+     */
+    function sortedUniq(array) {
+      return (array && array.length)
+        ? baseSortedUniq(array)
+        : [];
+    }
+
+    /**
+     * This method is like `_.uniqBy` except that it's designed and optimized
+     * for sorted arrays.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);
+     * // => [1.1, 2.3]
+     */
+    function sortedUniqBy(array, iteratee) {
+      return (array && array.length)
+        ? baseSortedUniq(array, getIteratee(iteratee, 2))
+        : [];
+    }
+
+    /**
+     * Gets all but the first element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.tail([1, 2, 3]);
+     * // => [2, 3]
+     */
+    function tail(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseSlice(array, 1, length) : [];
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements taken from the beginning.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to take.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.take([1, 2, 3]);
+     * // => [1]
+     *
+     * _.take([1, 2, 3], 2);
+     * // => [1, 2]
+     *
+     * _.take([1, 2, 3], 5);
+     * // => [1, 2, 3]
+     *
+     * _.take([1, 2, 3], 0);
+     * // => []
+     */
+    function take(array, n, guard) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      return baseSlice(array, 0, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements taken from the end.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to take.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.takeRight([1, 2, 3]);
+     * // => [3]
+     *
+     * _.takeRight([1, 2, 3], 2);
+     * // => [2, 3]
+     *
+     * _.takeRight([1, 2, 3], 5);
+     * // => [1, 2, 3]
+     *
+     * _.takeRight([1, 2, 3], 0);
+     * // => []
+     */
+    function takeRight(array, n, guard) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      n = length - n;
+      return baseSlice(array, n < 0 ? 0 : n, length);
+    }
+
+    /**
+     * Creates a slice of `array` with elements taken from the end. Elements are
+     * taken until `predicate` returns falsey. The predicate is invoked with
+     * three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.takeRightWhile(users, function(o) { return !o.active; });
+     * // => objects for ['fred', 'pebbles']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });
+     * // => objects for ['pebbles']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.takeRightWhile(users, ['active', false]);
+     * // => objects for ['fred', 'pebbles']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.takeRightWhile(users, 'active');
+     * // => []
+     */
+    function takeRightWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3), false, true)
+        : [];
+    }
+
+    /**
+     * Creates a slice of `array` with elements taken from the beginning. Elements
+     * are taken until `predicate` returns falsey. The predicate is invoked with
+     * three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.takeWhile(users, function(o) { return !o.active; });
+     * // => objects for ['barney', 'fred']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.takeWhile(users, { 'user': 'barney', 'active': false });
+     * // => objects for ['barney']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.takeWhile(users, ['active', false]);
+     * // => objects for ['barney', 'fred']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.takeWhile(users, 'active');
+     * // => []
+     */
+    function takeWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3))
+        : [];
+    }
+
+    /**
+     * Creates an array of unique values, in order, from all given arrays using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * _.union([2], [1, 2]);
+     * // => [2, 1]
+     */
+    var union = baseRest(function(arrays) {
+      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
+    });
+
+    /**
+     * This method is like `_.union` except that it accepts `iteratee` which is
+     * invoked for each element of each `arrays` to generate the criterion by
+     * which uniqueness is computed. Result values are chosen from the first
+     * array in which the value occurs. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * _.unionBy([2.1], [1.2, 2.3], Math.floor);
+     * // => [2.1, 1.2]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }, { 'x': 2 }]
+     */
+    var unionBy = baseRest(function(arrays) {
+      var iteratee = last(arrays);
+      if (isArrayLikeObject(iteratee)) {
+        iteratee = undefined;
+      }
+      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2));
+    });
+
+    /**
+     * This method is like `_.union` except that it accepts `comparator` which
+     * is invoked to compare elements of `arrays`. Result values are chosen from
+     * the first array in which the value occurs. The comparator is invoked
+     * with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.unionWith(objects, others, _.isEqual);
+     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
+     */
+    var unionWith = baseRest(function(arrays) {
+      var comparator = last(arrays);
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);
+    });
+
+    /**
+     * Creates a duplicate-free version of an array, using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons, in which only the first occurrence of each element
+     * is kept. The order of result values is determined by the order they occur
+     * in the array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.uniq([2, 1, 2]);
+     * // => [2, 1]
+     */
+    function uniq(array) {
+      return (array && array.length) ? baseUniq(array) : [];
+    }
+
+    /**
+     * This method is like `_.uniq` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the criterion by which
+     * uniqueness is computed. The order of result values is determined by the
+     * order they occur in the array. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.uniqBy([2.1, 1.2, 2.3], Math.floor);
+     * // => [2.1, 1.2]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }, { 'x': 2 }]
+     */
+    function uniqBy(array, iteratee) {
+      return (array && array.length) ? baseUniq(array, getIteratee(iteratee, 2)) : [];
+    }
+
+    /**
+     * This method is like `_.uniq` except that it accepts `comparator` which
+     * is invoked to compare elements of `array`. The order of result values is
+     * determined by the order they occur in the array.The comparator is invoked
+     * with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.uniqWith(objects, _.isEqual);
+     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
+     */
+    function uniqWith(array, comparator) {
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      return (array && array.length) ? baseUniq(array, undefined, comparator) : [];
+    }
+
+    /**
+     * This method is like `_.zip` except that it accepts an array of grouped
+     * elements and creates an array regrouping the elements to their pre-zip
+     * configuration.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.2.0
+     * @category Array
+     * @param {Array} array The array of grouped elements to process.
+     * @returns {Array} Returns the new array of regrouped elements.
+     * @example
+     *
+     * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);
+     * // => [['a', 1, true], ['b', 2, false]]
+     *
+     * _.unzip(zipped);
+     * // => [['a', 'b'], [1, 2], [true, false]]
+     */
+    function unzip(array) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      var length = 0;
+      array = arrayFilter(array, function(group) {
+        if (isArrayLikeObject(group)) {
+          length = nativeMax(group.length, length);
+          return true;
+        }
+      });
+      return baseTimes(length, function(index) {
+        return arrayMap(array, baseProperty(index));
+      });
+    }
+
+    /**
+     * This method is like `_.unzip` except that it accepts `iteratee` to specify
+     * how regrouped values should be combined. The iteratee is invoked with the
+     * elements of each group: (...group).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.8.0
+     * @category Array
+     * @param {Array} array The array of grouped elements to process.
+     * @param {Function} [iteratee=_.identity] The function to combine
+     *  regrouped values.
+     * @returns {Array} Returns the new array of regrouped elements.
+     * @example
+     *
+     * var zipped = _.zip([1, 2], [10, 20], [100, 200]);
+     * // => [[1, 10, 100], [2, 20, 200]]
+     *
+     * _.unzipWith(zipped, _.add);
+     * // => [3, 30, 300]
+     */
+    function unzipWith(array, iteratee) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      var result = unzip(array);
+      if (iteratee == null) {
+        return result;
+      }
+      return arrayMap(result, function(group) {
+        return apply(iteratee, undefined, group);
+      });
+    }
+
+    /**
+     * Creates an array excluding all given values using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * **Note:** Unlike `_.pull`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...*} [values] The values to exclude.
+     * @returns {Array} Returns the new array of filtered values.
+     * @see _.difference, _.xor
+     * @example
+     *
+     * _.without([2, 1, 2, 3], 1, 2);
+     * // => [3]
+     */
+    var without = baseRest(function(array, values) {
+      return isArrayLikeObject(array)
+        ? baseDifference(array, values)
+        : [];
+    });
+
+    /**
+     * Creates an array of unique values that is the
+     * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
+     * of the given arrays. The order of result values is determined by the order
+     * they occur in the arrays.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of filtered values.
+     * @see _.difference, _.without
+     * @example
+     *
+     * _.xor([2, 1], [2, 3]);
+     * // => [1, 3]
+     */
+    var xor = baseRest(function(arrays) {
+      return baseXor(arrayFilter(arrays, isArrayLikeObject));
+    });
+
+    /**
+     * This method is like `_.xor` except that it accepts `iteratee` which is
+     * invoked for each element of each `arrays` to generate the criterion by
+     * which by which they're compared. The order of result values is determined
+     * by the order they occur in the arrays. The iteratee is invoked with one
+     * argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [1.2, 3.4]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 2 }]
+     */
+    var xorBy = baseRest(function(arrays) {
+      var iteratee = last(arrays);
+      if (isArrayLikeObject(iteratee)) {
+        iteratee = undefined;
+      }
+      return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2));
+    });
+
+    /**
+     * This method is like `_.xor` except that it accepts `comparator` which is
+     * invoked to compare elements of `arrays`. The order of result values is
+     * determined by the order they occur in the arrays. The comparator is invoked
+     * with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.xorWith(objects, others, _.isEqual);
+     * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
+     */
+    var xorWith = baseRest(function(arrays) {
+      var comparator = last(arrays);
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator);
+    });
+
+    /**
+     * Creates an array of grouped elements, the first of which contains the
+     * first elements of the given arrays, the second of which contains the
+     * second elements of the given arrays, and so on.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to process.
+     * @returns {Array} Returns the new array of grouped elements.
+     * @example
+     *
+     * _.zip(['a', 'b'], [1, 2], [true, false]);
+     * // => [['a', 1, true], ['b', 2, false]]
+     */
+    var zip = baseRest(unzip);
+
+    /**
+     * This method is like `_.fromPairs` except that it accepts two arrays,
+     * one of property identifiers and one of corresponding values.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.4.0
+     * @category Array
+     * @param {Array} [props=[]] The property identifiers.
+     * @param {Array} [values=[]] The property values.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.zipObject(['a', 'b'], [1, 2]);
+     * // => { 'a': 1, 'b': 2 }
+     */
+    function zipObject(props, values) {
+      return baseZipObject(props || [], values || [], assignValue);
+    }
+
+    /**
+     * This method is like `_.zipObject` except that it supports property paths.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.1.0
+     * @category Array
+     * @param {Array} [props=[]] The property identifiers.
+     * @param {Array} [values=[]] The property values.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);
+     * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }
+     */
+    function zipObjectDeep(props, values) {
+      return baseZipObject(props || [], values || [], baseSet);
+    }
+
+    /**
+     * This method is like `_.zip` except that it accepts `iteratee` to specify
+     * how grouped values should be combined. The iteratee is invoked with the
+     * elements of each group: (...group).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.8.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to process.
+     * @param {Function} [iteratee=_.identity] The function to combine
+     *  grouped values.
+     * @returns {Array} Returns the new array of grouped elements.
+     * @example
+     *
+     * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {
+     *   return a + b + c;
+     * });
+     * // => [111, 222]
+     */
+    var zipWith = baseRest(function(arrays) {
+      var length = arrays.length,
+          iteratee = length > 1 ? arrays[length - 1] : undefined;
+
+      iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined;
+      return unzipWith(arrays, iteratee);
+    });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a `lodash` wrapper instance that wraps `value` with explicit method
+     * chain sequences enabled. The result of such sequences must be unwrapped
+     * with `_#value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.3.0
+     * @category Seq
+     * @param {*} value The value to wrap.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36 },
+     *   { 'user': 'fred',    'age': 40 },
+     *   { 'user': 'pebbles', 'age': 1 }
+     * ];
+     *
+     * var youngest = _
+     *   .chain(users)
+     *   .sortBy('age')
+     *   .map(function(o) {
+     *     return o.user + ' is ' + o.age;
+     *   })
+     *   .head()
+     *   .value();
+     * // => 'pebbles is 1'
+     */
+    function chain(value) {
+      var result = lodash(value);
+      result.__chain__ = true;
+      return result;
+    }
+
+    /**
+     * This method invokes `interceptor` and returns `value`. The interceptor
+     * is invoked with one argument; (value). The purpose of this method is to
+     * "tap into" a method chain sequence in order to modify intermediate results.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Seq
+     * @param {*} value The value to provide to `interceptor`.
+     * @param {Function} interceptor The function to invoke.
+     * @returns {*} Returns `value`.
+     * @example
+     *
+     * _([1, 2, 3])
+     *  .tap(function(array) {
+     *    // Mutate input array.
+     *    array.pop();
+     *  })
+     *  .reverse()
+     *  .value();
+     * // => [2, 1]
+     */
+    function tap(value, interceptor) {
+      interceptor(value);
+      return value;
+    }
+
+    /**
+     * This method is like `_.tap` except that it returns the result of `interceptor`.
+     * The purpose of this method is to "pass thru" values replacing intermediate
+     * results in a method chain sequence.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Seq
+     * @param {*} value The value to provide to `interceptor`.
+     * @param {Function} interceptor The function to invoke.
+     * @returns {*} Returns the result of `interceptor`.
+     * @example
+     *
+     * _('  abc  ')
+     *  .chain()
+     *  .trim()
+     *  .thru(function(value) {
+     *    return [value];
+     *  })
+     *  .value();
+     * // => ['abc']
+     */
+    function thru(value, interceptor) {
+      return interceptor(value);
+    }
+
+    /**
+     * This method is the wrapper version of `_.at`.
+     *
+     * @name at
+     * @memberOf _
+     * @since 1.0.0
+     * @category Seq
+     * @param {...(string|string[])} [paths] The property paths to pick.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
+     *
+     * _(object).at(['a[0].b.c', 'a[1]']).value();
+     * // => [3, 4]
+     */
+    var wrapperAt = flatRest(function(paths) {
+      var length = paths.length,
+          start = length ? paths[0] : 0,
+          value = this.__wrapped__,
+          interceptor = function(object) { return baseAt(object, paths); };
+
+      if (length > 1 || this.__actions__.length ||
+          !(value instanceof LazyWrapper) || !isIndex(start)) {
+        return this.thru(interceptor);
+      }
+      value = value.slice(start, +start + (length ? 1 : 0));
+      value.__actions__.push({
+        'func': thru,
+        'args': [interceptor],
+        'thisArg': undefined
+      });
+      return new LodashWrapper(value, this.__chain__).thru(function(array) {
+        if (length && !array.length) {
+          array.push(undefined);
+        }
+        return array;
+      });
+    });
+
+    /**
+     * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.
+     *
+     * @name chain
+     * @memberOf _
+     * @since 0.1.0
+     * @category Seq
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 40 }
+     * ];
+     *
+     * // A sequence without explicit chaining.
+     * _(users).head();
+     * // => { 'user': 'barney', 'age': 36 }
+     *
+     * // A sequence with explicit chaining.
+     * _(users)
+     *   .chain()
+     *   .head()
+     *   .pick('user')
+     *   .value();
+     * // => { 'user': 'barney' }
+     */
+    function wrapperChain() {
+      return chain(this);
+    }
+
+    /**
+     * Executes the chain sequence and returns the wrapped result.
+     *
+     * @name commit
+     * @memberOf _
+     * @since 3.2.0
+     * @category Seq
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var array = [1, 2];
+     * var wrapped = _(array).push(3);
+     *
+     * console.log(array);
+     * // => [1, 2]
+     *
+     * wrapped = wrapped.commit();
+     * console.log(array);
+     * // => [1, 2, 3]
+     *
+     * wrapped.last();
+     * // => 3
+     *
+     * console.log(array);
+     * // => [1, 2, 3]
+     */
+    function wrapperCommit() {
+      return new LodashWrapper(this.value(), this.__chain__);
+    }
+
+    /**
+     * Gets the next value on a wrapped object following the
+     * [iterator protocol](https://mdn.io/iteration_protocols#iterator).
+     *
+     * @name next
+     * @memberOf _
+     * @since 4.0.0
+     * @category Seq
+     * @returns {Object} Returns the next iterator value.
+     * @example
+     *
+     * var wrapped = _([1, 2]);
+     *
+     * wrapped.next();
+     * // => { 'done': false, 'value': 1 }
+     *
+     * wrapped.next();
+     * // => { 'done': false, 'value': 2 }
+     *
+     * wrapped.next();
+     * // => { 'done': true, 'value': undefined }
+     */
+    function wrapperNext() {
+      if (this.__values__ === undefined) {
+        this.__values__ = toArray(this.value());
+      }
+      var done = this.__index__ >= this.__values__.length,
+          value = done ? undefined : this.__values__[this.__index__++];
+
+      return { 'done': done, 'value': value };
+    }
+
+    /**
+     * Enables the wrapper to be iterable.
+     *
+     * @name Symbol.iterator
+     * @memberOf _
+     * @since 4.0.0
+     * @category Seq
+     * @returns {Object} Returns the wrapper object.
+     * @example
+     *
+     * var wrapped = _([1, 2]);
+     *
+     * wrapped[Symbol.iterator]() === wrapped;
+     * // => true
+     *
+     * Array.from(wrapped);
+     * // => [1, 2]
+     */
+    function wrapperToIterator() {
+      return this;
+    }
+
+    /**
+     * Creates a clone of the chain sequence planting `value` as the wrapped value.
+     *
+     * @name plant
+     * @memberOf _
+     * @since 3.2.0
+     * @category Seq
+     * @param {*} value The value to plant.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var wrapped = _([1, 2]).map(square);
+     * var other = wrapped.plant([3, 4]);
+     *
+     * other.value();
+     * // => [9, 16]
+     *
+     * wrapped.value();
+     * // => [1, 4]
+     */
+    function wrapperPlant(value) {
+      var result,
+          parent = this;
+
+      while (parent instanceof baseLodash) {
+        var clone = wrapperClone(parent);
+        clone.__index__ = 0;
+        clone.__values__ = undefined;
+        if (result) {
+          previous.__wrapped__ = clone;
+        } else {
+          result = clone;
+        }
+        var previous = clone;
+        parent = parent.__wrapped__;
+      }
+      previous.__wrapped__ = value;
+      return result;
+    }
+
+    /**
+     * This method is the wrapper version of `_.reverse`.
+     *
+     * **Note:** This method mutates the wrapped array.
+     *
+     * @name reverse
+     * @memberOf _
+     * @since 0.1.0
+     * @category Seq
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _(array).reverse().value()
+     * // => [3, 2, 1]
+     *
+     * console.log(array);
+     * // => [3, 2, 1]
+     */
+    function wrapperReverse() {
+      var value = this.__wrapped__;
+      if (value instanceof LazyWrapper) {
+        var wrapped = value;
+        if (this.__actions__.length) {
+          wrapped = new LazyWrapper(this);
+        }
+        wrapped = wrapped.reverse();
+        wrapped.__actions__.push({
+          'func': thru,
+          'args': [reverse],
+          'thisArg': undefined
+        });
+        return new LodashWrapper(wrapped, this.__chain__);
+      }
+      return this.thru(reverse);
+    }
+
+    /**
+     * Executes the chain sequence to resolve the unwrapped value.
+     *
+     * @name value
+     * @memberOf _
+     * @since 0.1.0
+     * @alias toJSON, valueOf
+     * @category Seq
+     * @returns {*} Returns the resolved unwrapped value.
+     * @example
+     *
+     * _([1, 2, 3]).value();
+     * // => [1, 2, 3]
+     */
+    function wrapperValue() {
+      return baseWrapperValue(this.__wrapped__, this.__actions__);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` thru `iteratee`. The corresponding value of
+     * each key is the number of times the key was returned by `iteratee`. The
+     * iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.5.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * _.countBy([6.1, 4.2, 6.3], Math.floor);
+     * // => { '4': 1, '6': 2 }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.countBy(['one', 'two', 'three'], 'length');
+     * // => { '3': 2, '5': 1 }
+     */
+    var countBy = createAggregator(function(result, value, key) {
+      if (hasOwnProperty.call(result, key)) {
+        ++result[key];
+      } else {
+        baseAssignValue(result, key, 1);
+      }
+    });
+
+    /**
+     * Checks if `predicate` returns truthy for **all** elements of `collection`.
+     * Iteration is stopped once `predicate` returns falsey. The predicate is
+     * invoked with three arguments: (value, index|key, collection).
+     *
+     * **Note:** This method returns `true` for
+     * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
+     * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
+     * elements of empty collections.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {boolean} Returns `true` if all elements pass the predicate check,
+     *  else `false`.
+     * @example
+     *
+     * _.every([true, 1, null, 'yes'], Boolean);
+     * // => false
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': false },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.every(users, { 'user': 'barney', 'active': false });
+     * // => false
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.every(users, ['active', false]);
+     * // => true
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.every(users, 'active');
+     * // => false
+     */
+    function every(collection, predicate, guard) {
+      var func = isArray(collection) ? arrayEvery : baseEvery;
+      if (guard && isIterateeCall(collection, predicate, guard)) {
+        predicate = undefined;
+      }
+      return func(collection, getIteratee(predicate, 3));
+    }
+
+    /**
+     * Iterates over elements of `collection`, returning an array of all elements
+     * `predicate` returns truthy for. The predicate is invoked with three
+     * arguments: (value, index|key, collection).
+     *
+     * **Note:** Unlike `_.remove`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     * @see _.reject
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': true },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * _.filter(users, function(o) { return !o.active; });
+     * // => objects for ['fred']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.filter(users, { 'age': 36, 'active': true });
+     * // => objects for ['barney']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.filter(users, ['active', false]);
+     * // => objects for ['fred']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.filter(users, 'active');
+     * // => objects for ['barney']
+     *
+     * // Combining several predicates using `_.overEvery` or `_.overSome`.
+     * _.filter(users, _.overSome([{ 'age': 36 }, ['age', 40]]));
+     * // => objects for ['fred', 'barney']
+     */
+    function filter(collection, predicate) {
+      var func = isArray(collection) ? arrayFilter : baseFilter;
+      return func(collection, getIteratee(predicate, 3));
+    }
+
+    /**
+     * Iterates over elements of `collection`, returning the first element
+     * `predicate` returns truthy for. The predicate is invoked with three
+     * arguments: (value, index|key, collection).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @returns {*} Returns the matched element, else `undefined`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36, 'active': true },
+     *   { 'user': 'fred',    'age': 40, 'active': false },
+     *   { 'user': 'pebbles', 'age': 1,  'active': true }
+     * ];
+     *
+     * _.find(users, function(o) { return o.age < 40; });
+     * // => object for 'barney'
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.find(users, { 'age': 1, 'active': true });
+     * // => object for 'pebbles'
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.find(users, ['active', false]);
+     * // => object for 'fred'
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.find(users, 'active');
+     * // => object for 'barney'
+     */
+    var find = createFind(findIndex);
+
+    /**
+     * This method is like `_.find` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=collection.length-1] The index to search from.
+     * @returns {*} Returns the matched element, else `undefined`.
+     * @example
+     *
+     * _.findLast([1, 2, 3, 4], function(n) {
+     *   return n % 2 == 1;
+     * });
+     * // => 3
+     */
+    var findLast = createFind(findLastIndex);
+
+    /**
+     * Creates a flattened array of values by running each element in `collection`
+     * thru `iteratee` and flattening the mapped results. The iteratee is invoked
+     * with three arguments: (value, index|key, collection).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * function duplicate(n) {
+     *   return [n, n];
+     * }
+     *
+     * _.flatMap([1, 2], duplicate);
+     * // => [1, 1, 2, 2]
+     */
+    function flatMap(collection, iteratee) {
+      return baseFlatten(map(collection, iteratee), 1);
+    }
+
+    /**
+     * This method is like `_.flatMap` except that it recursively flattens the
+     * mapped results.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * function duplicate(n) {
+     *   return [[[n, n]]];
+     * }
+     *
+     * _.flatMapDeep([1, 2], duplicate);
+     * // => [1, 1, 2, 2]
+     */
+    function flatMapDeep(collection, iteratee) {
+      return baseFlatten(map(collection, iteratee), INFINITY);
+    }
+
+    /**
+     * This method is like `_.flatMap` except that it recursively flattens the
+     * mapped results up to `depth` times.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {number} [depth=1] The maximum recursion depth.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * function duplicate(n) {
+     *   return [[[n, n]]];
+     * }
+     *
+     * _.flatMapDepth([1, 2], duplicate, 2);
+     * // => [[1, 1], [2, 2]]
+     */
+    function flatMapDepth(collection, iteratee, depth) {
+      depth = depth === undefined ? 1 : toInteger(depth);
+      return baseFlatten(map(collection, iteratee), depth);
+    }
+
+    /**
+     * Iterates over elements of `collection` and invokes `iteratee` for each element.
+     * The iteratee is invoked with three arguments: (value, index|key, collection).
+     * Iteratee functions may exit iteration early by explicitly returning `false`.
+     *
+     * **Note:** As with other "Collections" methods, objects with a "length"
+     * property are iterated like arrays. To avoid this behavior use `_.forIn`
+     * or `_.forOwn` for object iteration.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @alias each
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     * @see _.forEachRight
+     * @example
+     *
+     * _.forEach([1, 2], function(value) {
+     *   console.log(value);
+     * });
+     * // => Logs `1` then `2`.
+     *
+     * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
+     */
+    function forEach(collection, iteratee) {
+      var func = isArray(collection) ? arrayEach : baseEach;
+      return func(collection, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * This method is like `_.forEach` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @alias eachRight
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     * @see _.forEach
+     * @example
+     *
+     * _.forEachRight([1, 2], function(value) {
+     *   console.log(value);
+     * });
+     * // => Logs `2` then `1`.
+     */
+    function forEachRight(collection, iteratee) {
+      var func = isArray(collection) ? arrayEachRight : baseEachRight;
+      return func(collection, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` thru `iteratee`. The order of grouped values
+     * is determined by the order they occur in `collection`. The corresponding
+     * value of each key is an array of elements responsible for generating the
+     * key. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * _.groupBy([6.1, 4.2, 6.3], Math.floor);
+     * // => { '4': [4.2], '6': [6.1, 6.3] }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.groupBy(['one', 'two', 'three'], 'length');
+     * // => { '3': ['one', 'two'], '5': ['three'] }
+     */
+    var groupBy = createAggregator(function(result, value, key) {
+      if (hasOwnProperty.call(result, key)) {
+        result[key].push(value);
+      } else {
+        baseAssignValue(result, key, [value]);
+      }
+    });
+
+    /**
+     * Checks if `value` is in `collection`. If `collection` is a string, it's
+     * checked for a substring of `value`, otherwise
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * is used for equality comparisons. If `fromIndex` is negative, it's used as
+     * the offset from the end of `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to inspect.
+     * @param {*} value The value to search for.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
+     * @returns {boolean} Returns `true` if `value` is found, else `false`.
+     * @example
+     *
+     * _.includes([1, 2, 3], 1);
+     * // => true
+     *
+     * _.includes([1, 2, 3], 1, 2);
+     * // => false
+     *
+     * _.includes({ 'a': 1, 'b': 2 }, 1);
+     * // => true
+     *
+     * _.includes('abcd', 'bc');
+     * // => true
+     */
+    function includes(collection, value, fromIndex, guard) {
+      collection = isArrayLike(collection) ? collection : values(collection);
+      fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;
+
+      var length = collection.length;
+      if (fromIndex < 0) {
+        fromIndex = nativeMax(length + fromIndex, 0);
+      }
+      return isString(collection)
+        ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)
+        : (!!length && baseIndexOf(collection, value, fromIndex) > -1);
+    }
+
+    /**
+     * Invokes the method at `path` of each element in `collection`, returning
+     * an array of the results of each invoked method. Any additional arguments
+     * are provided to each invoked method. If `path` is a function, it's invoked
+     * for, and `this` bound to, each element in `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Array|Function|string} path The path of the method to invoke or
+     *  the function invoked per iteration.
+     * @param {...*} [args] The arguments to invoke each method with.
+     * @returns {Array} Returns the array of results.
+     * @example
+     *
+     * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');
+     * // => [[1, 5, 7], [1, 2, 3]]
+     *
+     * _.invokeMap([123, 456], String.prototype.split, '');
+     * // => [['1', '2', '3'], ['4', '5', '6']]
+     */
+    var invokeMap = baseRest(function(collection, path, args) {
+      var index = -1,
+          isFunc = typeof path == 'function',
+          result = isArrayLike(collection) ? Array(collection.length) : [];
+
+      baseEach(collection, function(value) {
+        result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);
+      });
+      return result;
+    });
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` thru `iteratee`. The corresponding value of
+     * each key is the last element responsible for generating the key. The
+     * iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * var array = [
+     *   { 'dir': 'left', 'code': 97 },
+     *   { 'dir': 'right', 'code': 100 }
+     * ];
+     *
+     * _.keyBy(array, function(o) {
+     *   return String.fromCharCode(o.code);
+     * });
+     * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
+     *
+     * _.keyBy(array, 'dir');
+     * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
+     */
+    var keyBy = createAggregator(function(result, value, key) {
+      baseAssignValue(result, key, value);
+    });
+
+    /**
+     * Creates an array of values by running each element in `collection` thru
+     * `iteratee`. The iteratee is invoked with three arguments:
+     * (value, index|key, collection).
+     *
+     * Many lodash methods are guarded to work as iteratees for methods like
+     * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
+     *
+     * The guarded methods are:
+     * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
+     * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
+     * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
+     * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new mapped array.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * _.map([4, 8], square);
+     * // => [16, 64]
+     *
+     * _.map({ 'a': 4, 'b': 8 }, square);
+     * // => [16, 64] (iteration order is not guaranteed)
+     *
+     * var users = [
+     *   { 'user': 'barney' },
+     *   { 'user': 'fred' }
+     * ];
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.map(users, 'user');
+     * // => ['barney', 'fred']
+     */
+    function map(collection, iteratee) {
+      var func = isArray(collection) ? arrayMap : baseMap;
+      return func(collection, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * This method is like `_.sortBy` except that it allows specifying the sort
+     * orders of the iteratees to sort by. If `orders` is unspecified, all values
+     * are sorted in ascending order. Otherwise, specify an order of "desc" for
+     * descending or "asc" for ascending sort order of corresponding values.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]
+     *  The iteratees to sort by.
+     * @param {string[]} [orders] The sort orders of `iteratees`.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
+     * @returns {Array} Returns the new sorted array.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'fred',   'age': 48 },
+     *   { 'user': 'barney', 'age': 34 },
+     *   { 'user': 'fred',   'age': 40 },
+     *   { 'user': 'barney', 'age': 36 }
+     * ];
+     *
+     * // Sort by `user` in ascending order and by `age` in descending order.
+     * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);
+     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
+     */
+    function orderBy(collection, iteratees, orders, guard) {
+      if (collection == null) {
+        return [];
+      }
+      if (!isArray(iteratees)) {
+        iteratees = iteratees == null ? [] : [iteratees];
+      }
+      orders = guard ? undefined : orders;
+      if (!isArray(orders)) {
+        orders = orders == null ? [] : [orders];
+      }
+      return baseOrderBy(collection, iteratees, orders);
+    }
+
+    /**
+     * Creates an array of elements split into two groups, the first of which
+     * contains elements `predicate` returns truthy for, the second of which
+     * contains elements `predicate` returns falsey for. The predicate is
+     * invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the array of grouped elements.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36, 'active': false },
+     *   { 'user': 'fred',    'age': 40, 'active': true },
+     *   { 'user': 'pebbles', 'age': 1,  'active': false }
+     * ];
+     *
+     * _.partition(users, function(o) { return o.active; });
+     * // => objects for [['fred'], ['barney', 'pebbles']]
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.partition(users, { 'age': 1, 'active': false });
+     * // => objects for [['pebbles'], ['barney', 'fred']]
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.partition(users, ['active', false]);
+     * // => objects for [['barney', 'pebbles'], ['fred']]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.partition(users, 'active');
+     * // => objects for [['fred'], ['barney', 'pebbles']]
+     */
+    var partition = createAggregator(function(result, value, key) {
+      result[key ? 0 : 1].push(value);
+    }, function() { return [[], []]; });
+
+    /**
+     * Reduces `collection` to a value which is the accumulated result of running
+     * each element in `collection` thru `iteratee`, where each successive
+     * invocation is supplied the return value of the previous. If `accumulator`
+     * is not given, the first element of `collection` is used as the initial
+     * value. The iteratee is invoked with four arguments:
+     * (accumulator, value, index|key, collection).
+     *
+     * Many lodash methods are guarded to work as iteratees for methods like
+     * `_.reduce`, `_.reduceRight`, and `_.transform`.
+     *
+     * The guarded methods are:
+     * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
+     * and `sortBy`
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @returns {*} Returns the accumulated value.
+     * @see _.reduceRight
+     * @example
+     *
+     * _.reduce([1, 2], function(sum, n) {
+     *   return sum + n;
+     * }, 0);
+     * // => 3
+     *
+     * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
+     *   (result[value] || (result[value] = [])).push(key);
+     *   return result;
+     * }, {});
+     * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
+     */
+    function reduce(collection, iteratee, accumulator) {
+      var func = isArray(collection) ? arrayReduce : baseReduce,
+          initAccum = arguments.length < 3;
+
+      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach);
+    }
+
+    /**
+     * This method is like `_.reduce` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @returns {*} Returns the accumulated value.
+     * @see _.reduce
+     * @example
+     *
+     * var array = [[0, 1], [2, 3], [4, 5]];
+     *
+     * _.reduceRight(array, function(flattened, other) {
+     *   return flattened.concat(other);
+     * }, []);
+     * // => [4, 5, 2, 3, 0, 1]
+     */
+    function reduceRight(collection, iteratee, accumulator) {
+      var func = isArray(collection) ? arrayReduceRight : baseReduce,
+          initAccum = arguments.length < 3;
+
+      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);
+    }
+
+    /**
+     * The opposite of `_.filter`; this method returns the elements of `collection`
+     * that `predicate` does **not** return truthy for.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     * @see _.filter
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': false },
+     *   { 'user': 'fred',   'age': 40, 'active': true }
+     * ];
+     *
+     * _.reject(users, function(o) { return !o.active; });
+     * // => objects for ['fred']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.reject(users, { 'age': 40, 'active': true });
+     * // => objects for ['barney']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.reject(users, ['active', false]);
+     * // => objects for ['fred']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.reject(users, 'active');
+     * // => objects for ['barney']
+     */
+    function reject(collection, predicate) {
+      var func = isArray(collection) ? arrayFilter : baseFilter;
+      return func(collection, negate(getIteratee(predicate, 3)));
+    }
+
+    /**
+     * Gets a random element from `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to sample.
+     * @returns {*} Returns the random element.
+     * @example
+     *
+     * _.sample([1, 2, 3, 4]);
+     * // => 2
+     */
+    function sample(collection) {
+      var func = isArray(collection) ? arraySample : baseSample;
+      return func(collection);
+    }
+
+    /**
+     * Gets `n` random elements at unique keys from `collection` up to the
+     * size of `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to sample.
+     * @param {number} [n=1] The number of elements to sample.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the random elements.
+     * @example
+     *
+     * _.sampleSize([1, 2, 3], 2);
+     * // => [3, 1]
+     *
+     * _.sampleSize([1, 2, 3], 4);
+     * // => [2, 3, 1]
+     */
+    function sampleSize(collection, n, guard) {
+      if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) {
+        n = 1;
+      } else {
+        n = toInteger(n);
+      }
+      var func = isArray(collection) ? arraySampleSize : baseSampleSize;
+      return func(collection, n);
+    }
+
+    /**
+     * Creates an array of shuffled values, using a version of the
+     * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     * @example
+     *
+     * _.shuffle([1, 2, 3, 4]);
+     * // => [4, 1, 3, 2]
+     */
+    function shuffle(collection) {
+      var func = isArray(collection) ? arrayShuffle : baseShuffle;
+      return func(collection);
+    }
+
+    /**
+     * Gets the size of `collection` by returning its length for array-like
+     * values or the number of own enumerable string keyed properties for objects.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to inspect.
+     * @returns {number} Returns the collection size.
+     * @example
+     *
+     * _.size([1, 2, 3]);
+     * // => 3
+     *
+     * _.size({ 'a': 1, 'b': 2 });
+     * // => 2
+     *
+     * _.size('pebbles');
+     * // => 7
+     */
+    function size(collection) {
+      if (collection == null) {
+        return 0;
+      }
+      if (isArrayLike(collection)) {
+        return isString(collection) ? stringSize(collection) : collection.length;
+      }
+      var tag = getTag(collection);
+      if (tag == mapTag || tag == setTag) {
+        return collection.size;
+      }
+      return baseKeys(collection).length;
+    }
+
+    /**
+     * Checks if `predicate` returns truthy for **any** element of `collection`.
+     * Iteration is stopped once `predicate` returns truthy. The predicate is
+     * invoked with three arguments: (value, index|key, collection).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {boolean} Returns `true` if any element passes the predicate check,
+     *  else `false`.
+     * @example
+     *
+     * _.some([null, 0, 'yes', false], Boolean);
+     * // => true
+     *
+     * var users = [
+     *   { 'user': 'barney', 'active': true },
+     *   { 'user': 'fred',   'active': false }
+     * ];
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.some(users, { 'user': 'barney', 'active': false });
+     * // => false
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.some(users, ['active', false]);
+     * // => true
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.some(users, 'active');
+     * // => true
+     */
+    function some(collection, predicate, guard) {
+      var func = isArray(collection) ? arraySome : baseSome;
+      if (guard && isIterateeCall(collection, predicate, guard)) {
+        predicate = undefined;
+      }
+      return func(collection, getIteratee(predicate, 3));
+    }
+
+    /**
+     * Creates an array of elements, sorted in ascending order by the results of
+     * running each element in a collection thru each iteratee. This method
+     * performs a stable sort, that is, it preserves the original sort order of
+     * equal elements. The iteratees are invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {...(Function|Function[])} [iteratees=[_.identity]]
+     *  The iteratees to sort by.
+     * @returns {Array} Returns the new sorted array.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'fred',   'age': 48 },
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 30 },
+     *   { 'user': 'barney', 'age': 34 }
+     * ];
+     *
+     * _.sortBy(users, [function(o) { return o.user; }]);
+     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 30]]
+     *
+     * _.sortBy(users, ['user', 'age']);
+     * // => objects for [['barney', 34], ['barney', 36], ['fred', 30], ['fred', 48]]
+     */
+    var sortBy = baseRest(function(collection, iteratees) {
+      if (collection == null) {
+        return [];
+      }
+      var length = iteratees.length;
+      if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
+        iteratees = [];
+      } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
+        iteratees = [iteratees[0]];
+      }
+      return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
+    });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Gets the timestamp of the number of milliseconds that have elapsed since
+     * the Unix epoch (1 January 1970 00:00:00 UTC).
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Date
+     * @returns {number} Returns the timestamp.
+     * @example
+     *
+     * _.defer(function(stamp) {
+     *   console.log(_.now() - stamp);
+     * }, _.now());
+     * // => Logs the number of milliseconds it took for the deferred invocation.
+     */
+    var now = ctxNow || function() {
+      return root.Date.now();
+    };
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * The opposite of `_.before`; this method creates a function that invokes
+     * `func` once it's called `n` or more times.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {number} n The number of calls before `func` is invoked.
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * var saves = ['profile', 'settings'];
+     *
+     * var done = _.after(saves.length, function() {
+     *   console.log('done saving!');
+     * });
+     *
+     * _.forEach(saves, function(type) {
+     *   asyncSave({ 'type': type, 'complete': done });
+     * });
+     * // => Logs 'done saving!' after the two async saves have completed.
+     */
+    function after(n, func) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      n = toInteger(n);
+      return function() {
+        if (--n < 1) {
+          return func.apply(this, arguments);
+        }
+      };
+    }
+
+    /**
+     * Creates a function that invokes `func`, with up to `n` arguments,
+     * ignoring any additional arguments.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} func The function to cap arguments for.
+     * @param {number} [n=func.length] The arity cap.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the new capped function.
+     * @example
+     *
+     * _.map(['6', '8', '10'], _.ary(parseInt, 1));
+     * // => [6, 8, 10]
+     */
+    function ary(func, n, guard) {
+      n = guard ? undefined : n;
+      n = (func && n == null) ? func.length : n;
+      return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n);
+    }
+
+    /**
+     * Creates a function that invokes `func`, with the `this` binding and arguments
+     * of the created function, while it's called less than `n` times. Subsequent
+     * calls to the created function return the result of the last `func` invocation.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {number} n The number of calls at which `func` is no longer invoked.
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * jQuery(element).on('click', _.before(5, addContactToList));
+     * // => Allows adding up to 4 contacts to the list.
+     */
+    function before(n, func) {
+      var result;
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      n = toInteger(n);
+      return function() {
+        if (--n > 0) {
+          result = func.apply(this, arguments);
+        }
+        if (n <= 1) {
+          func = undefined;
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of `thisArg`
+     * and `partials` prepended to the arguments it receives.
+     *
+     * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
+     * may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
+     * property of bound functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to bind.
+     * @param {*} thisArg The `this` binding of `func`.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new bound function.
+     * @example
+     *
+     * function greet(greeting, punctuation) {
+     *   return greeting + ' ' + this.user + punctuation;
+     * }
+     *
+     * var object = { 'user': 'fred' };
+     *
+     * var bound = _.bind(greet, object, 'hi');
+     * bound('!');
+     * // => 'hi fred!'
+     *
+     * // Bound with placeholders.
+     * var bound = _.bind(greet, object, _, '!');
+     * bound('hi');
+     * // => 'hi fred!'
+     */
+    var bind = baseRest(function(func, thisArg, partials) {
+      var bitmask = WRAP_BIND_FLAG;
+      if (partials.length) {
+        var holders = replaceHolders(partials, getHolder(bind));
+        bitmask |= WRAP_PARTIAL_FLAG;
+      }
+      return createWrap(func, bitmask, thisArg, partials, holders);
+    });
+
+    /**
+     * Creates a function that invokes the method at `object[key]` with `partials`
+     * prepended to the arguments it receives.
+     *
+     * This method differs from `_.bind` by allowing bound functions to reference
+     * methods that may be redefined or don't yet exist. See
+     * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
+     * for more details.
+     *
+     * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.10.0
+     * @category Function
+     * @param {Object} object The object to invoke the method on.
+     * @param {string} key The key of the method.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new bound function.
+     * @example
+     *
+     * var object = {
+     *   'user': 'fred',
+     *   'greet': function(greeting, punctuation) {
+     *     return greeting + ' ' + this.user + punctuation;
+     *   }
+     * };
+     *
+     * var bound = _.bindKey(object, 'greet', 'hi');
+     * bound('!');
+     * // => 'hi fred!'
+     *
+     * object.greet = function(greeting, punctuation) {
+     *   return greeting + 'ya ' + this.user + punctuation;
+     * };
+     *
+     * bound('!');
+     * // => 'hiya fred!'
+     *
+     * // Bound with placeholders.
+     * var bound = _.bindKey(object, 'greet', _, '!');
+     * bound('hi');
+     * // => 'hiya fred!'
+     */
+    var bindKey = baseRest(function(object, key, partials) {
+      var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG;
+      if (partials.length) {
+        var holders = replaceHolders(partials, getHolder(bindKey));
+        bitmask |= WRAP_PARTIAL_FLAG;
+      }
+      return createWrap(key, bitmask, object, partials, holders);
+    });
+
+    /**
+     * Creates a function that accepts arguments of `func` and either invokes
+     * `func` returning its result, if at least `arity` number of arguments have
+     * been provided, or returns a function that accepts the remaining `func`
+     * arguments, and so on. The arity of `func` may be specified if `func.length`
+     * is not sufficient.
+     *
+     * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
+     * may be used as a placeholder for provided arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of curried functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Function
+     * @param {Function} func The function to curry.
+     * @param {number} [arity=func.length] The arity of `func`.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the new curried function.
+     * @example
+     *
+     * var abc = function(a, b, c) {
+     *   return [a, b, c];
+     * };
+     *
+     * var curried = _.curry(abc);
+     *
+     * curried(1)(2)(3);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2)(3);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2, 3);
+     * // => [1, 2, 3]
+     *
+     * // Curried with placeholders.
+     * curried(1)(_, 3)(2);
+     * // => [1, 2, 3]
+     */
+    function curry(func, arity, guard) {
+      arity = guard ? undefined : arity;
+      var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
+      result.placeholder = curry.placeholder;
+      return result;
+    }
+
+    /**
+     * This method is like `_.curry` except that arguments are applied to `func`
+     * in the manner of `_.partialRight` instead of `_.partial`.
+     *
+     * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for provided arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of curried functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} func The function to curry.
+     * @param {number} [arity=func.length] The arity of `func`.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the new curried function.
+     * @example
+     *
+     * var abc = function(a, b, c) {
+     *   return [a, b, c];
+     * };
+     *
+     * var curried = _.curryRight(abc);
+     *
+     * curried(3)(2)(1);
+     * // => [1, 2, 3]
+     *
+     * curried(2, 3)(1);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2, 3);
+     * // => [1, 2, 3]
+     *
+     * // Curried with placeholders.
+     * curried(3)(1, _)(2);
+     * // => [1, 2, 3]
+     */
+    function curryRight(func, arity, guard) {
+      arity = guard ? undefined : arity;
+      var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
+      result.placeholder = curryRight.placeholder;
+      return result;
+    }
+
+    /**
+     * Creates a debounced function that delays invoking `func` until after `wait`
+     * milliseconds have elapsed since the last time the debounced function was
+     * invoked. The debounced function comes with a `cancel` method to cancel
+     * delayed `func` invocations and a `flush` method to immediately invoke them.
+     * Provide `options` to indicate whether `func` should be invoked on the
+     * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
+     * with the last arguments provided to the debounced function. Subsequent
+     * calls to the debounced function return the result of the last `func`
+     * invocation.
+     *
+     * **Note:** If `leading` and `trailing` options are `true`, `func` is
+     * invoked on the trailing edge of the timeout only if the debounced function
+     * is invoked more than once during the `wait` timeout.
+     *
+     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
+     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
+     *
+     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
+     * for details over the differences between `_.debounce` and `_.throttle`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to debounce.
+     * @param {number} [wait=0] The number of milliseconds to delay.
+     * @param {Object} [options={}] The options object.
+     * @param {boolean} [options.leading=false]
+     *  Specify invoking on the leading edge of the timeout.
+     * @param {number} [options.maxWait]
+     *  The maximum time `func` is allowed to be delayed before it's invoked.
+     * @param {boolean} [options.trailing=true]
+     *  Specify invoking on the trailing edge of the timeout.
+     * @returns {Function} Returns the new debounced function.
+     * @example
+     *
+     * // Avoid costly calculations while the window size is in flux.
+     * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
+     *
+     * // Invoke `sendMail` when clicked, debouncing subsequent calls.
+     * jQuery(element).on('click', _.debounce(sendMail, 300, {
+     *   'leading': true,
+     *   'trailing': false
+     * }));
+     *
+     * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
+     * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
+     * var source = new EventSource('/stream');
+     * jQuery(source).on('message', debounced);
+     *
+     * // Cancel the trailing debounced invocation.
+     * jQuery(window).on('popstate', debounced.cancel);
+     */
+    function debounce(func, wait, options) {
+      var lastArgs,
+          lastThis,
+          maxWait,
+          result,
+          timerId,
+          lastCallTime,
+          lastInvokeTime = 0,
+          leading = false,
+          maxing = false,
+          trailing = true;
+
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      wait = toNumber(wait) || 0;
+      if (isObject(options)) {
+        leading = !!options.leading;
+        maxing = 'maxWait' in options;
+        maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
+        trailing = 'trailing' in options ? !!options.trailing : trailing;
+      }
+
+      function invokeFunc(time) {
+        var args = lastArgs,
+            thisArg = lastThis;
+
+        lastArgs = lastThis = undefined;
+        lastInvokeTime = time;
+        result = func.apply(thisArg, args);
+        return result;
+      }
+
+      function leadingEdge(time) {
+        // Reset any `maxWait` timer.
+        lastInvokeTime = time;
+        // Start the timer for the trailing edge.
+        timerId = setTimeout(timerExpired, wait);
+        // Invoke the leading edge.
+        return leading ? invokeFunc(time) : result;
+      }
+
+      function remainingWait(time) {
+        var timeSinceLastCall = time - lastCallTime,
+            timeSinceLastInvoke = time - lastInvokeTime,
+            timeWaiting = wait - timeSinceLastCall;
+
+        return maxing
+          ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)
+          : timeWaiting;
+      }
+
+      function shouldInvoke(time) {
+        var timeSinceLastCall = time - lastCallTime,
+            timeSinceLastInvoke = time - lastInvokeTime;
+
+        // Either this is the first call, activity has stopped and we're at the
+        // trailing edge, the system time has gone backwards and we're treating
+        // it as the trailing edge, or we've hit the `maxWait` limit.
+        return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
+          (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
+      }
+
+      function timerExpired() {
+        var time = now();
+        if (shouldInvoke(time)) {
+          return trailingEdge(time);
+        }
+        // Restart the timer.
+        timerId = setTimeout(timerExpired, remainingWait(time));
+      }
+
+      function trailingEdge(time) {
+        timerId = undefined;
+
+        // Only invoke if we have `lastArgs` which means `func` has been
+        // debounced at least once.
+        if (trailing && lastArgs) {
+          return invokeFunc(time);
+        }
+        lastArgs = lastThis = undefined;
+        return result;
+      }
+
+      function cancel() {
+        if (timerId !== undefined) {
+          clearTimeout(timerId);
+        }
+        lastInvokeTime = 0;
+        lastArgs = lastCallTime = lastThis = timerId = undefined;
+      }
+
+      function flush() {
+        return timerId === undefined ? result : trailingEdge(now());
+      }
+
+      function debounced() {
+        var time = now(),
+            isInvoking = shouldInvoke(time);
+
+        lastArgs = arguments;
+        lastThis = this;
+        lastCallTime = time;
+
+        if (isInvoking) {
+          if (timerId === undefined) {
+            return leadingEdge(lastCallTime);
+          }
+          if (maxing) {
+            // Handle invocations in a tight loop.
+            clearTimeout(timerId);
+            timerId = setTimeout(timerExpired, wait);
+            return invokeFunc(lastCallTime);
+          }
+        }
+        if (timerId === undefined) {
+          timerId = setTimeout(timerExpired, wait);
+        }
+        return result;
+      }
+      debounced.cancel = cancel;
+      debounced.flush = flush;
+      return debounced;
+    }
+
+    /**
+     * Defers invoking the `func` until the current call stack has cleared. Any
+     * additional arguments are provided to `func` when it's invoked.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to defer.
+     * @param {...*} [args] The arguments to invoke `func` with.
+     * @returns {number} Returns the timer id.
+     * @example
+     *
+     * _.defer(function(text) {
+     *   console.log(text);
+     * }, 'deferred');
+     * // => Logs 'deferred' after one millisecond.
+     */
+    var defer = baseRest(function(func, args) {
+      return baseDelay(func, 1, args);
+    });
+
+    /**
+     * Invokes `func` after `wait` milliseconds. Any additional arguments are
+     * provided to `func` when it's invoked.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @param {...*} [args] The arguments to invoke `func` with.
+     * @returns {number} Returns the timer id.
+     * @example
+     *
+     * _.delay(function(text) {
+     *   console.log(text);
+     * }, 1000, 'later');
+     * // => Logs 'later' after one second.
+     */
+    var delay = baseRest(function(func, wait, args) {
+      return baseDelay(func, toNumber(wait) || 0, args);
+    });
+
+    /**
+     * Creates a function that invokes `func` with arguments reversed.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Function
+     * @param {Function} func The function to flip arguments for.
+     * @returns {Function} Returns the new flipped function.
+     * @example
+     *
+     * var flipped = _.flip(function() {
+     *   return _.toArray(arguments);
+     * });
+     *
+     * flipped('a', 'b', 'c', 'd');
+     * // => ['d', 'c', 'b', 'a']
+     */
+    function flip(func) {
+      return createWrap(func, WRAP_FLIP_FLAG);
+    }
+
+    /**
+     * Creates a function that memoizes the result of `func`. If `resolver` is
+     * provided, it determines the cache key for storing the result based on the
+     * arguments provided to the memoized function. By default, the first argument
+     * provided to the memoized function is used as the map cache key. The `func`
+     * is invoked with the `this` binding of the memoized function.
+     *
+     * **Note:** The cache is exposed as the `cache` property on the memoized
+     * function. Its creation may be customized by replacing the `_.memoize.Cache`
+     * constructor with one whose instances implement the
+     * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+     * method interface of `clear`, `delete`, `get`, `has`, and `set`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to have its output memoized.
+     * @param {Function} [resolver] The function to resolve the cache key.
+     * @returns {Function} Returns the new memoized function.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2 };
+     * var other = { 'c': 3, 'd': 4 };
+     *
+     * var values = _.memoize(_.values);
+     * values(object);
+     * // => [1, 2]
+     *
+     * values(other);
+     * // => [3, 4]
+     *
+     * object.a = 2;
+     * values(object);
+     * // => [1, 2]
+     *
+     * // Modify the result cache.
+     * values.cache.set(object, ['a', 'b']);
+     * values(object);
+     * // => ['a', 'b']
+     *
+     * // Replace `_.memoize.Cache`.
+     * _.memoize.Cache = WeakMap;
+     */
+    function memoize(func, resolver) {
+      if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      var memoized = function() {
+        var args = arguments,
+            key = resolver ? resolver.apply(this, args) : args[0],
+            cache = memoized.cache;
+
+        if (cache.has(key)) {
+          return cache.get(key);
+        }
+        var result = func.apply(this, args);
+        memoized.cache = cache.set(key, result) || cache;
+        return result;
+      };
+      memoized.cache = new (memoize.Cache || MapCache);
+      return memoized;
+    }
+
+    // Expose `MapCache`.
+    memoize.Cache = MapCache;
+
+    /**
+     * Creates a function that negates the result of the predicate `func`. The
+     * `func` predicate is invoked with the `this` binding and arguments of the
+     * created function.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} predicate The predicate to negate.
+     * @returns {Function} Returns the new negated function.
+     * @example
+     *
+     * function isEven(n) {
+     *   return n % 2 == 0;
+     * }
+     *
+     * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
+     * // => [1, 3, 5]
+     */
+    function negate(predicate) {
+      if (typeof predicate != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      return function() {
+        var args = arguments;
+        switch (args.length) {
+          case 0: return !predicate.call(this);
+          case 1: return !predicate.call(this, args[0]);
+          case 2: return !predicate.call(this, args[0], args[1]);
+          case 3: return !predicate.call(this, args[0], args[1], args[2]);
+        }
+        return !predicate.apply(this, args);
+      };
+    }
+
+    /**
+     * Creates a function that is restricted to invoking `func` once. Repeat calls
+     * to the function return the value of the first invocation. The `func` is
+     * invoked with the `this` binding and arguments of the created function.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * var initialize = _.once(createApplication);
+     * initialize();
+     * initialize();
+     * // => `createApplication` is invoked once
+     */
+    function once(func) {
+      return before(2, func);
+    }
+
+    /**
+     * Creates a function that invokes `func` with its arguments transformed.
+     *
+     * @static
+     * @since 4.0.0
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to wrap.
+     * @param {...(Function|Function[])} [transforms=[_.identity]]
+     *  The argument transforms.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * function doubled(n) {
+     *   return n * 2;
+     * }
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var func = _.overArgs(function(x, y) {
+     *   return [x, y];
+     * }, [square, doubled]);
+     *
+     * func(9, 3);
+     * // => [81, 6]
+     *
+     * func(10, 5);
+     * // => [100, 10]
+     */
+    var overArgs = castRest(function(func, transforms) {
+      transforms = (transforms.length == 1 && isArray(transforms[0]))
+        ? arrayMap(transforms[0], baseUnary(getIteratee()))
+        : arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee()));
+
+      var funcsLength = transforms.length;
+      return baseRest(function(args) {
+        var index = -1,
+            length = nativeMin(args.length, funcsLength);
+
+        while (++index < length) {
+          args[index] = transforms[index].call(this, args[index]);
+        }
+        return apply(func, this, args);
+      });
+    });
+
+    /**
+     * Creates a function that invokes `func` with `partials` prepended to the
+     * arguments it receives. This method is like `_.bind` except it does **not**
+     * alter the `this` binding.
+     *
+     * The `_.partial.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of partially
+     * applied functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.2.0
+     * @category Function
+     * @param {Function} func The function to partially apply arguments to.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new partially applied function.
+     * @example
+     *
+     * function greet(greeting, name) {
+     *   return greeting + ' ' + name;
+     * }
+     *
+     * var sayHelloTo = _.partial(greet, 'hello');
+     * sayHelloTo('fred');
+     * // => 'hello fred'
+     *
+     * // Partially applied with placeholders.
+     * var greetFred = _.partial(greet, _, 'fred');
+     * greetFred('hi');
+     * // => 'hi fred'
+     */
+    var partial = baseRest(function(func, partials) {
+      var holders = replaceHolders(partials, getHolder(partial));
+      return createWrap(func, WRAP_PARTIAL_FLAG, undefined, partials, holders);
+    });
+
+    /**
+     * This method is like `_.partial` except that partially applied arguments
+     * are appended to the arguments it receives.
+     *
+     * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of partially
+     * applied functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.0.0
+     * @category Function
+     * @param {Function} func The function to partially apply arguments to.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new partially applied function.
+     * @example
+     *
+     * function greet(greeting, name) {
+     *   return greeting + ' ' + name;
+     * }
+     *
+     * var greetFred = _.partialRight(greet, 'fred');
+     * greetFred('hi');
+     * // => 'hi fred'
+     *
+     * // Partially applied with placeholders.
+     * var sayHelloTo = _.partialRight(greet, 'hello', _);
+     * sayHelloTo('fred');
+     * // => 'hello fred'
+     */
+    var partialRight = baseRest(function(func, partials) {
+      var holders = replaceHolders(partials, getHolder(partialRight));
+      return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined, partials, holders);
+    });
+
+    /**
+     * Creates a function that invokes `func` with arguments arranged according
+     * to the specified `indexes` where the argument value at the first index is
+     * provided as the first argument, the argument value at the second index is
+     * provided as the second argument, and so on.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} func The function to rearrange arguments for.
+     * @param {...(number|number[])} indexes The arranged argument indexes.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var rearged = _.rearg(function(a, b, c) {
+     *   return [a, b, c];
+     * }, [2, 0, 1]);
+     *
+     * rearged('b', 'c', 'a')
+     * // => ['a', 'b', 'c']
+     */
+    var rearg = flatRest(function(func, indexes) {
+      return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes);
+    });
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of the
+     * created function and arguments from `start` and beyond provided as
+     * an array.
+     *
+     * **Note:** This method is based on the
+     * [rest parameter](https://mdn.io/rest_parameters).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Function
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var say = _.rest(function(what, names) {
+     *   return what + ' ' + _.initial(names).join(', ') +
+     *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
+     * });
+     *
+     * say('hello', 'fred', 'barney', 'pebbles');
+     * // => 'hello fred, barney, & pebbles'
+     */
+    function rest(func, start) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      start = start === undefined ? start : toInteger(start);
+      return baseRest(func, start);
+    }
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of the
+     * create function and an array of arguments much like
+     * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).
+     *
+     * **Note:** This method is based on the
+     * [spread operator](https://mdn.io/spread_operator).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.2.0
+     * @category Function
+     * @param {Function} func The function to spread arguments over.
+     * @param {number} [start=0] The start position of the spread.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var say = _.spread(function(who, what) {
+     *   return who + ' says ' + what;
+     * });
+     *
+     * say(['fred', 'hello']);
+     * // => 'fred says hello'
+     *
+     * var numbers = Promise.all([
+     *   Promise.resolve(40),
+     *   Promise.resolve(36)
+     * ]);
+     *
+     * numbers.then(_.spread(function(x, y) {
+     *   return x + y;
+     * }));
+     * // => a Promise of 76
+     */
+    function spread(func, start) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      start = start == null ? 0 : nativeMax(toInteger(start), 0);
+      return baseRest(function(args) {
+        var array = args[start],
+            otherArgs = castSlice(args, 0, start);
+
+        if (array) {
+          arrayPush(otherArgs, array);
+        }
+        return apply(func, this, otherArgs);
+      });
+    }
+
+    /**
+     * Creates a throttled function that only invokes `func` at most once per
+     * every `wait` milliseconds. The throttled function comes with a `cancel`
+     * method to cancel delayed `func` invocations and a `flush` method to
+     * immediately invoke them. Provide `options` to indicate whether `func`
+     * should be invoked on the leading and/or trailing edge of the `wait`
+     * timeout. The `func` is invoked with the last arguments provided to the
+     * throttled function. Subsequent calls to the throttled function return the
+     * result of the last `func` invocation.
+     *
+     * **Note:** If `leading` and `trailing` options are `true`, `func` is
+     * invoked on the trailing edge of the timeout only if the throttled function
+     * is invoked more than once during the `wait` timeout.
+     *
+     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
+     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
+     *
+     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
+     * for details over the differences between `_.throttle` and `_.debounce`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to throttle.
+     * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
+     * @param {Object} [options={}] The options object.
+     * @param {boolean} [options.leading=true]
+     *  Specify invoking on the leading edge of the timeout.
+     * @param {boolean} [options.trailing=true]
+     *  Specify invoking on the trailing edge of the timeout.
+     * @returns {Function} Returns the new throttled function.
+     * @example
+     *
+     * // Avoid excessively updating the position while scrolling.
+     * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
+     *
+     * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.
+     * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });
+     * jQuery(element).on('click', throttled);
+     *
+     * // Cancel the trailing throttled invocation.
+     * jQuery(window).on('popstate', throttled.cancel);
+     */
+    function throttle(func, wait, options) {
+      var leading = true,
+          trailing = true;
+
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      if (isObject(options)) {
+        leading = 'leading' in options ? !!options.leading : leading;
+        trailing = 'trailing' in options ? !!options.trailing : trailing;
+      }
+      return debounce(func, wait, {
+        'leading': leading,
+        'maxWait': wait,
+        'trailing': trailing
+      });
+    }
+
+    /**
+     * Creates a function that accepts up to one argument, ignoring any
+     * additional arguments.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Function
+     * @param {Function} func The function to cap arguments for.
+     * @returns {Function} Returns the new capped function.
+     * @example
+     *
+     * _.map(['6', '8', '10'], _.unary(parseInt));
+     * // => [6, 8, 10]
+     */
+    function unary(func) {
+      return ary(func, 1);
+    }
+
+    /**
+     * Creates a function that provides `value` to `wrapper` as its first
+     * argument. Any additional arguments provided to the function are appended
+     * to those provided to the `wrapper`. The wrapper is invoked with the `this`
+     * binding of the created function.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {*} value The value to wrap.
+     * @param {Function} [wrapper=identity] The wrapper function.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var p = _.wrap(_.escape, function(func, text) {
+     *   return '<p>' + func(text) + '</p>';
+     * });
+     *
+     * p('fred, barney, & pebbles');
+     * // => '<p>fred, barney, &amp; pebbles</p>'
+     */
+    function wrap(value, wrapper) {
+      return partial(castFunction(wrapper), value);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Casts `value` as an array if it's not one.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.4.0
+     * @category Lang
+     * @param {*} value The value to inspect.
+     * @returns {Array} Returns the cast array.
+     * @example
+     *
+     * _.castArray(1);
+     * // => [1]
+     *
+     * _.castArray({ 'a': 1 });
+     * // => [{ 'a': 1 }]
+     *
+     * _.castArray('abc');
+     * // => ['abc']
+     *
+     * _.castArray(null);
+     * // => [null]
+     *
+     * _.castArray(undefined);
+     * // => [undefined]
+     *
+     * _.castArray();
+     * // => []
+     *
+     * var array = [1, 2, 3];
+     * console.log(_.castArray(array) === array);
+     * // => true
+     */
+    function castArray() {
+      if (!arguments.length) {
+        return [];
+      }
+      var value = arguments[0];
+      return isArray(value) ? value : [value];
+    }
+
+    /**
+     * Creates a shallow clone of `value`.
+     *
+     * **Note:** This method is loosely based on the
+     * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
+     * and supports cloning arrays, array buffers, booleans, date objects, maps,
+     * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
+     * arrays. The own enumerable properties of `arguments` objects are cloned
+     * as plain objects. An empty object is returned for uncloneable values such
+     * as error objects, functions, DOM nodes, and WeakMaps.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to clone.
+     * @returns {*} Returns the cloned value.
+     * @see _.cloneDeep
+     * @example
+     *
+     * var objects = [{ 'a': 1 }, { 'b': 2 }];
+     *
+     * var shallow = _.clone(objects);
+     * console.log(shallow[0] === objects[0]);
+     * // => true
+     */
+    function clone(value) {
+      return baseClone(value, CLONE_SYMBOLS_FLAG);
+    }
+
+    /**
+     * This method is like `_.clone` except that it accepts `customizer` which
+     * is invoked to produce the cloned value. If `customizer` returns `undefined`,
+     * cloning is handled by the method instead. The `customizer` is invoked with
+     * up to four arguments; (value [, index|key, object, stack]).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to clone.
+     * @param {Function} [customizer] The function to customize cloning.
+     * @returns {*} Returns the cloned value.
+     * @see _.cloneDeepWith
+     * @example
+     *
+     * function customizer(value) {
+     *   if (_.isElement(value)) {
+     *     return value.cloneNode(false);
+     *   }
+     * }
+     *
+     * var el = _.cloneWith(document.body, customizer);
+     *
+     * console.log(el === document.body);
+     * // => false
+     * console.log(el.nodeName);
+     * // => 'BODY'
+     * console.log(el.childNodes.length);
+     * // => 0
+     */
+    function cloneWith(value, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return baseClone(value, CLONE_SYMBOLS_FLAG, customizer);
+    }
+
+    /**
+     * This method is like `_.clone` except that it recursively clones `value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.0.0
+     * @category Lang
+     * @param {*} value The value to recursively clone.
+     * @returns {*} Returns the deep cloned value.
+     * @see _.clone
+     * @example
+     *
+     * var objects = [{ 'a': 1 }, { 'b': 2 }];
+     *
+     * var deep = _.cloneDeep(objects);
+     * console.log(deep[0] === objects[0]);
+     * // => false
+     */
+    function cloneDeep(value) {
+      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
+    }
+
+    /**
+     * This method is like `_.cloneWith` except that it recursively clones `value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to recursively clone.
+     * @param {Function} [customizer] The function to customize cloning.
+     * @returns {*} Returns the deep cloned value.
+     * @see _.cloneWith
+     * @example
+     *
+     * function customizer(value) {
+     *   if (_.isElement(value)) {
+     *     return value.cloneNode(true);
+     *   }
+     * }
+     *
+     * var el = _.cloneDeepWith(document.body, customizer);
+     *
+     * console.log(el === document.body);
+     * // => false
+     * console.log(el.nodeName);
+     * // => 'BODY'
+     * console.log(el.childNodes.length);
+     * // => 20
+     */
+    function cloneDeepWith(value, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);
+    }
+
+    /**
+     * Checks if `object` conforms to `source` by invoking the predicate
+     * properties of `source` with the corresponding property values of `object`.
+     *
+     * **Note:** This method is equivalent to `_.conforms` when `source` is
+     * partially applied.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.14.0
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2 };
+     *
+     * _.conformsTo(object, { 'b': function(n) { return n > 1; } });
+     * // => true
+     *
+     * _.conformsTo(object, { 'b': function(n) { return n > 2; } });
+     * // => false
+     */
+    function conformsTo(object, source) {
+      return source == null || baseConformsTo(object, source, keys(source));
+    }
+
+    /**
+     * Performs a
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * comparison between two values to determine if they are equivalent.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1 };
+     * var other = { 'a': 1 };
+     *
+     * _.eq(object, object);
+     * // => true
+     *
+     * _.eq(object, other);
+     * // => false
+     *
+     * _.eq('a', 'a');
+     * // => true
+     *
+     * _.eq('a', Object('a'));
+     * // => false
+     *
+     * _.eq(NaN, NaN);
+     * // => true
+     */
+    function eq(value, other) {
+      return value === other || (value !== value && other !== other);
+    }
+
+    /**
+     * Checks if `value` is greater than `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than `other`,
+     *  else `false`.
+     * @see _.lt
+     * @example
+     *
+     * _.gt(3, 1);
+     * // => true
+     *
+     * _.gt(3, 3);
+     * // => false
+     *
+     * _.gt(1, 3);
+     * // => false
+     */
+    var gt = createRelationalOperation(baseGt);
+
+    /**
+     * Checks if `value` is greater than or equal to `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than or equal to
+     *  `other`, else `false`.
+     * @see _.lte
+     * @example
+     *
+     * _.gte(3, 1);
+     * // => true
+     *
+     * _.gte(3, 3);
+     * // => true
+     *
+     * _.gte(1, 3);
+     * // => false
+     */
+    var gte = createRelationalOperation(function(value, other) {
+      return value >= other;
+    });
+
+    /**
+     * Checks if `value` is likely an `arguments` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+     *  else `false`.
+     * @example
+     *
+     * _.isArguments(function() { return arguments; }());
+     * // => true
+     *
+     * _.isArguments([1, 2, 3]);
+     * // => false
+     */
+    var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
+      return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
+        !propertyIsEnumerable.call(value, 'callee');
+    };
+
+    /**
+     * Checks if `value` is classified as an `Array` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+     * @example
+     *
+     * _.isArray([1, 2, 3]);
+     * // => true
+     *
+     * _.isArray(document.body.children);
+     * // => false
+     *
+     * _.isArray('abc');
+     * // => false
+     *
+     * _.isArray(_.noop);
+     * // => false
+     */
+    var isArray = Array.isArray;
+
+    /**
+     * Checks if `value` is classified as an `ArrayBuffer` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
+     * @example
+     *
+     * _.isArrayBuffer(new ArrayBuffer(2));
+     * // => true
+     *
+     * _.isArrayBuffer(new Array(2));
+     * // => false
+     */
+    var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;
+
+    /**
+     * Checks if `value` is array-like. A value is considered array-like if it's
+     * not a function and has a `value.length` that's an integer greater than or
+     * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+     * @example
+     *
+     * _.isArrayLike([1, 2, 3]);
+     * // => true
+     *
+     * _.isArrayLike(document.body.children);
+     * // => true
+     *
+     * _.isArrayLike('abc');
+     * // => true
+     *
+     * _.isArrayLike(_.noop);
+     * // => false
+     */
+    function isArrayLike(value) {
+      return value != null && isLength(value.length) && !isFunction(value);
+    }
+
+    /**
+     * This method is like `_.isArrayLike` except that it also checks if `value`
+     * is an object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array-like object,
+     *  else `false`.
+     * @example
+     *
+     * _.isArrayLikeObject([1, 2, 3]);
+     * // => true
+     *
+     * _.isArrayLikeObject(document.body.children);
+     * // => true
+     *
+     * _.isArrayLikeObject('abc');
+     * // => false
+     *
+     * _.isArrayLikeObject(_.noop);
+     * // => false
+     */
+    function isArrayLikeObject(value) {
+      return isObjectLike(value) && isArrayLike(value);
+    }
+
+    /**
+     * Checks if `value` is classified as a boolean primitive or object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
+     * @example
+     *
+     * _.isBoolean(false);
+     * // => true
+     *
+     * _.isBoolean(null);
+     * // => false
+     */
+    function isBoolean(value) {
+      return value === true || value === false ||
+        (isObjectLike(value) && baseGetTag(value) == boolTag);
+    }
+
+    /**
+     * Checks if `value` is a buffer.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+     * @example
+     *
+     * _.isBuffer(new Buffer(2));
+     * // => true
+     *
+     * _.isBuffer(new Uint8Array(2));
+     * // => false
+     */
+    var isBuffer = nativeIsBuffer || stubFalse;
+
+    /**
+     * Checks if `value` is classified as a `Date` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
+     * @example
+     *
+     * _.isDate(new Date);
+     * // => true
+     *
+     * _.isDate('Mon April 23 2012');
+     * // => false
+     */
+    var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;
+
+    /**
+     * Checks if `value` is likely a DOM element.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
+     * @example
+     *
+     * _.isElement(document.body);
+     * // => true
+     *
+     * _.isElement('<body>');
+     * // => false
+     */
+    function isElement(value) {
+      return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value);
+    }
+
+    /**
+     * Checks if `value` is an empty object, collection, map, or set.
+     *
+     * Objects are considered empty if they have no own enumerable string keyed
+     * properties.
+     *
+     * Array-like values such as `arguments` objects, arrays, buffers, strings, or
+     * jQuery-like collections are considered empty if they have a `length` of `0`.
+     * Similarly, maps and sets are considered empty if they have a `size` of `0`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is empty, else `false`.
+     * @example
+     *
+     * _.isEmpty(null);
+     * // => true
+     *
+     * _.isEmpty(true);
+     * // => true
+     *
+     * _.isEmpty(1);
+     * // => true
+     *
+     * _.isEmpty([1, 2, 3]);
+     * // => false
+     *
+     * _.isEmpty({ 'a': 1 });
+     * // => false
+     */
+    function isEmpty(value) {
+      if (value == null) {
+        return true;
+      }
+      if (isArrayLike(value) &&
+          (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||
+            isBuffer(value) || isTypedArray(value) || isArguments(value))) {
+        return !value.length;
+      }
+      var tag = getTag(value);
+      if (tag == mapTag || tag == setTag) {
+        return !value.size;
+      }
+      if (isPrototype(value)) {
+        return !baseKeys(value).length;
+      }
+      for (var key in value) {
+        if (hasOwnProperty.call(value, key)) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    /**
+     * Performs a deep comparison between two values to determine if they are
+     * equivalent.
+     *
+     * **Note:** This method supports comparing arrays, array buffers, booleans,
+     * date objects, error objects, maps, numbers, `Object` objects, regexes,
+     * sets, strings, symbols, and typed arrays. `Object` objects are compared
+     * by their own, not inherited, enumerable properties. Functions and DOM
+     * nodes are compared by strict equality, i.e. `===`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1 };
+     * var other = { 'a': 1 };
+     *
+     * _.isEqual(object, other);
+     * // => true
+     *
+     * object === other;
+     * // => false
+     */
+    function isEqual(value, other) {
+      return baseIsEqual(value, other);
+    }
+
+    /**
+     * This method is like `_.isEqual` except that it accepts `customizer` which
+     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
+     * are handled by the method instead. The `customizer` is invoked with up to
+     * six arguments: (objValue, othValue [, index|key, object, other, stack]).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * function isGreeting(value) {
+     *   return /^h(?:i|ello)$/.test(value);
+     * }
+     *
+     * function customizer(objValue, othValue) {
+     *   if (isGreeting(objValue) && isGreeting(othValue)) {
+     *     return true;
+     *   }
+     * }
+     *
+     * var array = ['hello', 'goodbye'];
+     * var other = ['hi', 'goodbye'];
+     *
+     * _.isEqualWith(array, other, customizer);
+     * // => true
+     */
+    function isEqualWith(value, other, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      var result = customizer ? customizer(value, other) : undefined;
+      return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;
+    }
+
+    /**
+     * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
+     * `SyntaxError`, `TypeError`, or `URIError` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
+     * @example
+     *
+     * _.isError(new Error);
+     * // => true
+     *
+     * _.isError(Error);
+     * // => false
+     */
+    function isError(value) {
+      if (!isObjectLike(value)) {
+        return false;
+      }
+      var tag = baseGetTag(value);
+      return tag == errorTag || tag == domExcTag ||
+        (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value));
+    }
+
+    /**
+     * Checks if `value` is a finite primitive number.
+     *
+     * **Note:** This method is based on
+     * [`Number.isFinite`](https://mdn.io/Number/isFinite).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
+     * @example
+     *
+     * _.isFinite(3);
+     * // => true
+     *
+     * _.isFinite(Number.MIN_VALUE);
+     * // => true
+     *
+     * _.isFinite(Infinity);
+     * // => false
+     *
+     * _.isFinite('3');
+     * // => false
+     */
+    function isFinite(value) {
+      return typeof value == 'number' && nativeIsFinite(value);
+    }
+
+    /**
+     * Checks if `value` is classified as a `Function` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+     * @example
+     *
+     * _.isFunction(_);
+     * // => true
+     *
+     * _.isFunction(/abc/);
+     * // => false
+     */
+    function isFunction(value) {
+      if (!isObject(value)) {
+        return false;
+      }
+      // The use of `Object#toString` avoids issues with the `typeof` operator
+      // in Safari 9 which returns 'object' for typed arrays and other constructors.
+      var tag = baseGetTag(value);
+      return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+    }
+
+    /**
+     * Checks if `value` is an integer.
+     *
+     * **Note:** This method is based on
+     * [`Number.isInteger`](https://mdn.io/Number/isInteger).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an integer, else `false`.
+     * @example
+     *
+     * _.isInteger(3);
+     * // => true
+     *
+     * _.isInteger(Number.MIN_VALUE);
+     * // => false
+     *
+     * _.isInteger(Infinity);
+     * // => false
+     *
+     * _.isInteger('3');
+     * // => false
+     */
+    function isInteger(value) {
+      return typeof value == 'number' && value == toInteger(value);
+    }
+
+    /**
+     * Checks if `value` is a valid array-like length.
+     *
+     * **Note:** This method is loosely based on
+     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+     * @example
+     *
+     * _.isLength(3);
+     * // => true
+     *
+     * _.isLength(Number.MIN_VALUE);
+     * // => false
+     *
+     * _.isLength(Infinity);
+     * // => false
+     *
+     * _.isLength('3');
+     * // => false
+     */
+    function isLength(value) {
+      return typeof value == 'number' &&
+        value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+    }
+
+    /**
+     * Checks if `value` is the
+     * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+     * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+     * @example
+     *
+     * _.isObject({});
+     * // => true
+     *
+     * _.isObject([1, 2, 3]);
+     * // => true
+     *
+     * _.isObject(_.noop);
+     * // => true
+     *
+     * _.isObject(null);
+     * // => false
+     */
+    function isObject(value) {
+      var type = typeof value;
+      return value != null && (type == 'object' || type == 'function');
+    }
+
+    /**
+     * Checks if `value` is object-like. A value is object-like if it's not `null`
+     * and has a `typeof` result of "object".
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+     * @example
+     *
+     * _.isObjectLike({});
+     * // => true
+     *
+     * _.isObjectLike([1, 2, 3]);
+     * // => true
+     *
+     * _.isObjectLike(_.noop);
+     * // => false
+     *
+     * _.isObjectLike(null);
+     * // => false
+     */
+    function isObjectLike(value) {
+      return value != null && typeof value == 'object';
+    }
+
+    /**
+     * Checks if `value` is classified as a `Map` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+     * @example
+     *
+     * _.isMap(new Map);
+     * // => true
+     *
+     * _.isMap(new WeakMap);
+     * // => false
+     */
+    var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;
+
+    /**
+     * Performs a partial deep comparison between `object` and `source` to
+     * determine if `object` contains equivalent property values.
+     *
+     * **Note:** This method is equivalent to `_.matches` when `source` is
+     * partially applied.
+     *
+     * Partial comparisons will match empty array and empty object `source`
+     * values against any array or object value, respectively. See `_.isEqual`
+     * for a list of supported value comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2 };
+     *
+     * _.isMatch(object, { 'b': 2 });
+     * // => true
+     *
+     * _.isMatch(object, { 'b': 1 });
+     * // => false
+     */
+    function isMatch(object, source) {
+      return object === source || baseIsMatch(object, source, getMatchData(source));
+    }
+
+    /**
+     * This method is like `_.isMatch` except that it accepts `customizer` which
+     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
+     * are handled by the method instead. The `customizer` is invoked with five
+     * arguments: (objValue, srcValue, index|key, object, source).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     * @example
+     *
+     * function isGreeting(value) {
+     *   return /^h(?:i|ello)$/.test(value);
+     * }
+     *
+     * function customizer(objValue, srcValue) {
+     *   if (isGreeting(objValue) && isGreeting(srcValue)) {
+     *     return true;
+     *   }
+     * }
+     *
+     * var object = { 'greeting': 'hello' };
+     * var source = { 'greeting': 'hi' };
+     *
+     * _.isMatchWith(object, source, customizer);
+     * // => true
+     */
+    function isMatchWith(object, source, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return baseIsMatch(object, source, getMatchData(source), customizer);
+    }
+
+    /**
+     * Checks if `value` is `NaN`.
+     *
+     * **Note:** This method is based on
+     * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
+     * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
+     * `undefined` and other non-number values.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+     * @example
+     *
+     * _.isNaN(NaN);
+     * // => true
+     *
+     * _.isNaN(new Number(NaN));
+     * // => true
+     *
+     * isNaN(undefined);
+     * // => true
+     *
+     * _.isNaN(undefined);
+     * // => false
+     */
+    function isNaN(value) {
+      // An `NaN` primitive is the only value that is not equal to itself.
+      // Perform the `toStringTag` check first to avoid errors with some
+      // ActiveX objects in IE.
+      return isNumber(value) && value != +value;
+    }
+
+    /**
+     * Checks if `value` is a pristine native function.
+     *
+     * **Note:** This method can't reliably detect native functions in the presence
+     * of the core-js package because core-js circumvents this kind of detection.
+     * Despite multiple requests, the core-js maintainer has made it clear: any
+     * attempt to fix the detection will be obstructed. As a result, we're left
+     * with little choice but to throw an error. Unfortunately, this also affects
+     * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),
+     * which rely on core-js.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a native function,
+     *  else `false`.
+     * @example
+     *
+     * _.isNative(Array.prototype.push);
+     * // => true
+     *
+     * _.isNative(_);
+     * // => false
+     */
+    function isNative(value) {
+      if (isMaskable(value)) {
+        throw new Error(CORE_ERROR_TEXT);
+      }
+      return baseIsNative(value);
+    }
+
+    /**
+     * Checks if `value` is `null`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
+     * @example
+     *
+     * _.isNull(null);
+     * // => true
+     *
+     * _.isNull(void 0);
+     * // => false
+     */
+    function isNull(value) {
+      return value === null;
+    }
+
+    /**
+     * Checks if `value` is `null` or `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is nullish, else `false`.
+     * @example
+     *
+     * _.isNil(null);
+     * // => true
+     *
+     * _.isNil(void 0);
+     * // => true
+     *
+     * _.isNil(NaN);
+     * // => false
+     */
+    function isNil(value) {
+      return value == null;
+    }
+
+    /**
+     * Checks if `value` is classified as a `Number` primitive or object.
+     *
+     * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
+     * classified as numbers, use the `_.isFinite` method.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a number, else `false`.
+     * @example
+     *
+     * _.isNumber(3);
+     * // => true
+     *
+     * _.isNumber(Number.MIN_VALUE);
+     * // => true
+     *
+     * _.isNumber(Infinity);
+     * // => true
+     *
+     * _.isNumber('3');
+     * // => false
+     */
+    function isNumber(value) {
+      return typeof value == 'number' ||
+        (isObjectLike(value) && baseGetTag(value) == numberTag);
+    }
+
+    /**
+     * Checks if `value` is a plain object, that is, an object created by the
+     * `Object` constructor or one with a `[[Prototype]]` of `null`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.8.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * _.isPlainObject(new Foo);
+     * // => false
+     *
+     * _.isPlainObject([1, 2, 3]);
+     * // => false
+     *
+     * _.isPlainObject({ 'x': 0, 'y': 0 });
+     * // => true
+     *
+     * _.isPlainObject(Object.create(null));
+     * // => true
+     */
+    function isPlainObject(value) {
+      if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
+        return false;
+      }
+      var proto = getPrototype(value);
+      if (proto === null) {
+        return true;
+      }
+      var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
+      return typeof Ctor == 'function' && Ctor instanceof Ctor &&
+        funcToString.call(Ctor) == objectCtorString;
+    }
+
+    /**
+     * Checks if `value` is classified as a `RegExp` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+     * @example
+     *
+     * _.isRegExp(/abc/);
+     * // => true
+     *
+     * _.isRegExp('/abc/');
+     * // => false
+     */
+    var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;
+
+    /**
+     * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754
+     * double precision number which isn't the result of a rounded unsafe integer.
+     *
+     * **Note:** This method is based on
+     * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.
+     * @example
+     *
+     * _.isSafeInteger(3);
+     * // => true
+     *
+     * _.isSafeInteger(Number.MIN_VALUE);
+     * // => false
+     *
+     * _.isSafeInteger(Infinity);
+     * // => false
+     *
+     * _.isSafeInteger('3');
+     * // => false
+     */
+    function isSafeInteger(value) {
+      return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;
+    }
+
+    /**
+     * Checks if `value` is classified as a `Set` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
+     * @example
+     *
+     * _.isSet(new Set);
+     * // => true
+     *
+     * _.isSet(new WeakSet);
+     * // => false
+     */
+    var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;
+
+    /**
+     * Checks if `value` is classified as a `String` primitive or object.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a string, else `false`.
+     * @example
+     *
+     * _.isString('abc');
+     * // => true
+     *
+     * _.isString(1);
+     * // => false
+     */
+    function isString(value) {
+      return typeof value == 'string' ||
+        (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);
+    }
+
+    /**
+     * Checks if `value` is classified as a `Symbol` primitive or object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+     * @example
+     *
+     * _.isSymbol(Symbol.iterator);
+     * // => true
+     *
+     * _.isSymbol('abc');
+     * // => false
+     */
+    function isSymbol(value) {
+      return typeof value == 'symbol' ||
+        (isObjectLike(value) && baseGetTag(value) == symbolTag);
+    }
+
+    /**
+     * Checks if `value` is classified as a typed array.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+     * @example
+     *
+     * _.isTypedArray(new Uint8Array);
+     * // => true
+     *
+     * _.isTypedArray([]);
+     * // => false
+     */
+    var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+    /**
+     * Checks if `value` is `undefined`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
+     * @example
+     *
+     * _.isUndefined(void 0);
+     * // => true
+     *
+     * _.isUndefined(null);
+     * // => false
+     */
+    function isUndefined(value) {
+      return value === undefined;
+    }
+
+    /**
+     * Checks if `value` is classified as a `WeakMap` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.
+     * @example
+     *
+     * _.isWeakMap(new WeakMap);
+     * // => true
+     *
+     * _.isWeakMap(new Map);
+     * // => false
+     */
+    function isWeakMap(value) {
+      return isObjectLike(value) && getTag(value) == weakMapTag;
+    }
+
+    /**
+     * Checks if `value` is classified as a `WeakSet` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.
+     * @example
+     *
+     * _.isWeakSet(new WeakSet);
+     * // => true
+     *
+     * _.isWeakSet(new Set);
+     * // => false
+     */
+    function isWeakSet(value) {
+      return isObjectLike(value) && baseGetTag(value) == weakSetTag;
+    }
+
+    /**
+     * Checks if `value` is less than `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than `other`,
+     *  else `false`.
+     * @see _.gt
+     * @example
+     *
+     * _.lt(1, 3);
+     * // => true
+     *
+     * _.lt(3, 3);
+     * // => false
+     *
+     * _.lt(3, 1);
+     * // => false
+     */
+    var lt = createRelationalOperation(baseLt);
+
+    /**
+     * Checks if `value` is less than or equal to `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than or equal to
+     *  `other`, else `false`.
+     * @see _.gte
+     * @example
+     *
+     * _.lte(1, 3);
+     * // => true
+     *
+     * _.lte(3, 3);
+     * // => true
+     *
+     * _.lte(3, 1);
+     * // => false
+     */
+    var lte = createRelationalOperation(function(value, other) {
+      return value <= other;
+    });
+
+    /**
+     * Converts `value` to an array.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {Array} Returns the converted array.
+     * @example
+     *
+     * _.toArray({ 'a': 1, 'b': 2 });
+     * // => [1, 2]
+     *
+     * _.toArray('abc');
+     * // => ['a', 'b', 'c']
+     *
+     * _.toArray(1);
+     * // => []
+     *
+     * _.toArray(null);
+     * // => []
+     */
+    function toArray(value) {
+      if (!value) {
+        return [];
+      }
+      if (isArrayLike(value)) {
+        return isString(value) ? stringToArray(value) : copyArray(value);
+      }
+      if (symIterator && value[symIterator]) {
+        return iteratorToArray(value[symIterator]());
+      }
+      var tag = getTag(value),
+          func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);
+
+      return func(value);
+    }
+
+    /**
+     * Converts `value` to a finite number.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.12.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted number.
+     * @example
+     *
+     * _.toFinite(3.2);
+     * // => 3.2
+     *
+     * _.toFinite(Number.MIN_VALUE);
+     * // => 5e-324
+     *
+     * _.toFinite(Infinity);
+     * // => 1.7976931348623157e+308
+     *
+     * _.toFinite('3.2');
+     * // => 3.2
+     */
+    function toFinite(value) {
+      if (!value) {
+        return value === 0 ? value : 0;
+      }
+      value = toNumber(value);
+      if (value === INFINITY || value === -INFINITY) {
+        var sign = (value < 0 ? -1 : 1);
+        return sign * MAX_INTEGER;
+      }
+      return value === value ? value : 0;
+    }
+
+    /**
+     * Converts `value` to an integer.
+     *
+     * **Note:** This method is loosely based on
+     * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.toInteger(3.2);
+     * // => 3
+     *
+     * _.toInteger(Number.MIN_VALUE);
+     * // => 0
+     *
+     * _.toInteger(Infinity);
+     * // => 1.7976931348623157e+308
+     *
+     * _.toInteger('3.2');
+     * // => 3
+     */
+    function toInteger(value) {
+      var result = toFinite(value),
+          remainder = result % 1;
+
+      return result === result ? (remainder ? result - remainder : result) : 0;
+    }
+
+    /**
+     * Converts `value` to an integer suitable for use as the length of an
+     * array-like object.
+     *
+     * **Note:** This method is based on
+     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.toLength(3.2);
+     * // => 3
+     *
+     * _.toLength(Number.MIN_VALUE);
+     * // => 0
+     *
+     * _.toLength(Infinity);
+     * // => 4294967295
+     *
+     * _.toLength('3.2');
+     * // => 3
+     */
+    function toLength(value) {
+      return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;
+    }
+
+    /**
+     * Converts `value` to a number.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to process.
+     * @returns {number} Returns the number.
+     * @example
+     *
+     * _.toNumber(3.2);
+     * // => 3.2
+     *
+     * _.toNumber(Number.MIN_VALUE);
+     * // => 5e-324
+     *
+     * _.toNumber(Infinity);
+     * // => Infinity
+     *
+     * _.toNumber('3.2');
+     * // => 3.2
+     */
+    function toNumber(value) {
+      if (typeof value == 'number') {
+        return value;
+      }
+      if (isSymbol(value)) {
+        return NAN;
+      }
+      if (isObject(value)) {
+        var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
+        value = isObject(other) ? (other + '') : other;
+      }
+      if (typeof value != 'string') {
+        return value === 0 ? value : +value;
+      }
+      value = value.replace(reTrim, '');
+      var isBinary = reIsBinary.test(value);
+      return (isBinary || reIsOctal.test(value))
+        ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
+        : (reIsBadHex.test(value) ? NAN : +value);
+    }
+
+    /**
+     * Converts `value` to a plain object flattening inherited enumerable string
+     * keyed properties of `value` to own properties of the plain object.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {Object} Returns the converted plain object.
+     * @example
+     *
+     * function Foo() {
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.assign({ 'a': 1 }, new Foo);
+     * // => { 'a': 1, 'b': 2 }
+     *
+     * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
+     * // => { 'a': 1, 'b': 2, 'c': 3 }
+     */
+    function toPlainObject(value) {
+      return copyObject(value, keysIn(value));
+    }
+
+    /**
+     * Converts `value` to a safe integer. A safe integer can be compared and
+     * represented correctly.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.toSafeInteger(3.2);
+     * // => 3
+     *
+     * _.toSafeInteger(Number.MIN_VALUE);
+     * // => 0
+     *
+     * _.toSafeInteger(Infinity);
+     * // => 9007199254740991
+     *
+     * _.toSafeInteger('3.2');
+     * // => 3
+     */
+    function toSafeInteger(value) {
+      return value
+        ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)
+        : (value === 0 ? value : 0);
+    }
+
+    /**
+     * Converts `value` to a string. An empty string is returned for `null`
+     * and `undefined` values. The sign of `-0` is preserved.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {string} Returns the converted string.
+     * @example
+     *
+     * _.toString(null);
+     * // => ''
+     *
+     * _.toString(-0);
+     * // => '-0'
+     *
+     * _.toString([1, 2, 3]);
+     * // => '1,2,3'
+     */
+    function toString(value) {
+      return value == null ? '' : baseToString(value);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Assigns own enumerable string keyed properties of source objects to the
+     * destination object. Source objects are applied from left to right.
+     * Subsequent sources overwrite property assignments of previous sources.
+     *
+     * **Note:** This method mutates `object` and is loosely based on
+     * [`Object.assign`](https://mdn.io/Object/assign).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.10.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.assignIn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * function Bar() {
+     *   this.c = 3;
+     * }
+     *
+     * Foo.prototype.b = 2;
+     * Bar.prototype.d = 4;
+     *
+     * _.assign({ 'a': 0 }, new Foo, new Bar);
+     * // => { 'a': 1, 'c': 3 }
+     */
+    var assign = createAssigner(function(object, source) {
+      if (isPrototype(source) || isArrayLike(source)) {
+        copyObject(source, keys(source), object);
+        return;
+      }
+      for (var key in source) {
+        if (hasOwnProperty.call(source, key)) {
+          assignValue(object, key, source[key]);
+        }
+      }
+    });
+
+    /**
+     * This method is like `_.assign` except that it iterates over own and
+     * inherited source properties.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias extend
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.assign
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * function Bar() {
+     *   this.c = 3;
+     * }
+     *
+     * Foo.prototype.b = 2;
+     * Bar.prototype.d = 4;
+     *
+     * _.assignIn({ 'a': 0 }, new Foo, new Bar);
+     * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
+     */
+    var assignIn = createAssigner(function(object, source) {
+      copyObject(source, keysIn(source), object);
+    });
+
+    /**
+     * This method is like `_.assignIn` except that it accepts `customizer`
+     * which is invoked to produce the assigned values. If `customizer` returns
+     * `undefined`, assignment is handled by the method instead. The `customizer`
+     * is invoked with five arguments: (objValue, srcValue, key, object, source).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias extendWith
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} sources The source objects.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @see _.assignWith
+     * @example
+     *
+     * function customizer(objValue, srcValue) {
+     *   return _.isUndefined(objValue) ? srcValue : objValue;
+     * }
+     *
+     * var defaults = _.partialRight(_.assignInWith, customizer);
+     *
+     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+     * // => { 'a': 1, 'b': 2 }
+     */
+    var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {
+      copyObject(source, keysIn(source), object, customizer);
+    });
+
+    /**
+     * This method is like `_.assign` except that it accepts `customizer`
+     * which is invoked to produce the assigned values. If `customizer` returns
+     * `undefined`, assignment is handled by the method instead. The `customizer`
+     * is invoked with five arguments: (objValue, srcValue, key, object, source).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} sources The source objects.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @see _.assignInWith
+     * @example
+     *
+     * function customizer(objValue, srcValue) {
+     *   return _.isUndefined(objValue) ? srcValue : objValue;
+     * }
+     *
+     * var defaults = _.partialRight(_.assignWith, customizer);
+     *
+     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+     * // => { 'a': 1, 'b': 2 }
+     */
+    var assignWith = createAssigner(function(object, source, srcIndex, customizer) {
+      copyObject(source, keys(source), object, customizer);
+    });
+
+    /**
+     * Creates an array of values corresponding to `paths` of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.0.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {...(string|string[])} [paths] The property paths to pick.
+     * @returns {Array} Returns the picked values.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
+     *
+     * _.at(object, ['a[0].b.c', 'a[1]']);
+     * // => [3, 4]
+     */
+    var at = flatRest(baseAt);
+
+    /**
+     * Creates an object that inherits from the `prototype` object. If a
+     * `properties` object is given, its own enumerable string keyed properties
+     * are assigned to the created object.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.3.0
+     * @category Object
+     * @param {Object} prototype The object to inherit from.
+     * @param {Object} [properties] The properties to assign to the object.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * function Shape() {
+     *   this.x = 0;
+     *   this.y = 0;
+     * }
+     *
+     * function Circle() {
+     *   Shape.call(this);
+     * }
+     *
+     * Circle.prototype = _.create(Shape.prototype, {
+     *   'constructor': Circle
+     * });
+     *
+     * var circle = new Circle;
+     * circle instanceof Circle;
+     * // => true
+     *
+     * circle instanceof Shape;
+     * // => true
+     */
+    function create(prototype, properties) {
+      var result = baseCreate(prototype);
+      return properties == null ? result : baseAssign(result, properties);
+    }
+
+    /**
+     * Assigns own and inherited enumerable string keyed properties of source
+     * objects to the destination object for all destination properties that
+     * resolve to `undefined`. Source objects are applied from left to right.
+     * Once a property is set, additional values of the same property are ignored.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.defaultsDeep
+     * @example
+     *
+     * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+     * // => { 'a': 1, 'b': 2 }
+     */
+    var defaults = baseRest(function(object, sources) {
+      object = Object(object);
+
+      var index = -1;
+      var length = sources.length;
+      var guard = length > 2 ? sources[2] : undefined;
+
+      if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+        length = 1;
+      }
+
+      while (++index < length) {
+        var source = sources[index];
+        var props = keysIn(source);
+        var propsIndex = -1;
+        var propsLength = props.length;
+
+        while (++propsIndex < propsLength) {
+          var key = props[propsIndex];
+          var value = object[key];
+
+          if (value === undefined ||
+              (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+            object[key] = source[key];
+          }
+        }
+      }
+
+      return object;
+    });
+
+    /**
+     * This method is like `_.defaults` except that it recursively assigns
+     * default properties.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.defaults
+     * @example
+     *
+     * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
+     * // => { 'a': { 'b': 2, 'c': 3 } }
+     */
+    var defaultsDeep = baseRest(function(args) {
+      args.push(undefined, customDefaultsMerge);
+      return apply(mergeWith, undefined, args);
+    });
+
+    /**
+     * This method is like `_.find` except that it returns the key of the first
+     * element `predicate` returns truthy for instead of the element itself.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.1.0
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {string|undefined} Returns the key of the matched element,
+     *  else `undefined`.
+     * @example
+     *
+     * var users = {
+     *   'barney':  { 'age': 36, 'active': true },
+     *   'fred':    { 'age': 40, 'active': false },
+     *   'pebbles': { 'age': 1,  'active': true }
+     * };
+     *
+     * _.findKey(users, function(o) { return o.age < 40; });
+     * // => 'barney' (iteration order is not guaranteed)
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findKey(users, { 'age': 1, 'active': true });
+     * // => 'pebbles'
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findKey(users, ['active', false]);
+     * // => 'fred'
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findKey(users, 'active');
+     * // => 'barney'
+     */
+    function findKey(object, predicate) {
+      return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);
+    }
+
+    /**
+     * This method is like `_.findKey` except that it iterates over elements of
+     * a collection in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {string|undefined} Returns the key of the matched element,
+     *  else `undefined`.
+     * @example
+     *
+     * var users = {
+     *   'barney':  { 'age': 36, 'active': true },
+     *   'fred':    { 'age': 40, 'active': false },
+     *   'pebbles': { 'age': 1,  'active': true }
+     * };
+     *
+     * _.findLastKey(users, function(o) { return o.age < 40; });
+     * // => returns 'pebbles' assuming `_.findKey` returns 'barney'
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findLastKey(users, { 'age': 36, 'active': true });
+     * // => 'barney'
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findLastKey(users, ['active', false]);
+     * // => 'fred'
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findLastKey(users, 'active');
+     * // => 'pebbles'
+     */
+    function findLastKey(object, predicate) {
+      return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);
+    }
+
+    /**
+     * Iterates over own and inherited enumerable string keyed properties of an
+     * object and invokes `iteratee` for each property. The iteratee is invoked
+     * with three arguments: (value, key, object). Iteratee functions may exit
+     * iteration early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.3.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forInRight
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forIn(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).
+     */
+    function forIn(object, iteratee) {
+      return object == null
+        ? object
+        : baseFor(object, getIteratee(iteratee, 3), keysIn);
+    }
+
+    /**
+     * This method is like `_.forIn` except that it iterates over properties of
+     * `object` in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forIn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forInRight(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.
+     */
+    function forInRight(object, iteratee) {
+      return object == null
+        ? object
+        : baseForRight(object, getIteratee(iteratee, 3), keysIn);
+    }
+
+    /**
+     * Iterates over own enumerable string keyed properties of an object and
+     * invokes `iteratee` for each property. The iteratee is invoked with three
+     * arguments: (value, key, object). Iteratee functions may exit iteration
+     * early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.3.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forOwnRight
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forOwn(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
+     */
+    function forOwn(object, iteratee) {
+      return object && baseForOwn(object, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * This method is like `_.forOwn` except that it iterates over properties of
+     * `object` in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forOwn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forOwnRight(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.
+     */
+    function forOwnRight(object, iteratee) {
+      return object && baseForOwnRight(object, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * Creates an array of function property names from own enumerable properties
+     * of `object`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @returns {Array} Returns the function names.
+     * @see _.functionsIn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = _.constant('a');
+     *   this.b = _.constant('b');
+     * }
+     *
+     * Foo.prototype.c = _.constant('c');
+     *
+     * _.functions(new Foo);
+     * // => ['a', 'b']
+     */
+    function functions(object) {
+      return object == null ? [] : baseFunctions(object, keys(object));
+    }
+
+    /**
+     * Creates an array of function property names from own and inherited
+     * enumerable properties of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @returns {Array} Returns the function names.
+     * @see _.functions
+     * @example
+     *
+     * function Foo() {
+     *   this.a = _.constant('a');
+     *   this.b = _.constant('b');
+     * }
+     *
+     * Foo.prototype.c = _.constant('c');
+     *
+     * _.functionsIn(new Foo);
+     * // => ['a', 'b', 'c']
+     */
+    function functionsIn(object) {
+      return object == null ? [] : baseFunctions(object, keysIn(object));
+    }
+
+    /**
+     * Gets the value at `path` of `object`. If the resolved value is
+     * `undefined`, the `defaultValue` is returned in its place.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to get.
+     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.get(object, 'a[0].b.c');
+     * // => 3
+     *
+     * _.get(object, ['a', '0', 'b', 'c']);
+     * // => 3
+     *
+     * _.get(object, 'a.b.c', 'default');
+     * // => 'default'
+     */
+    function get(object, path, defaultValue) {
+      var result = object == null ? undefined : baseGet(object, path);
+      return result === undefined ? defaultValue : result;
+    }
+
+    /**
+     * Checks if `path` is a direct property of `object`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @returns {boolean} Returns `true` if `path` exists, else `false`.
+     * @example
+     *
+     * var object = { 'a': { 'b': 2 } };
+     * var other = _.create({ 'a': _.create({ 'b': 2 }) });
+     *
+     * _.has(object, 'a');
+     * // => true
+     *
+     * _.has(object, 'a.b');
+     * // => true
+     *
+     * _.has(object, ['a', 'b']);
+     * // => true
+     *
+     * _.has(other, 'a');
+     * // => false
+     */
+    function has(object, path) {
+      return object != null && hasPath(object, path, baseHas);
+    }
+
+    /**
+     * Checks if `path` is a direct or inherited property of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @returns {boolean} Returns `true` if `path` exists, else `false`.
+     * @example
+     *
+     * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+     *
+     * _.hasIn(object, 'a');
+     * // => true
+     *
+     * _.hasIn(object, 'a.b');
+     * // => true
+     *
+     * _.hasIn(object, ['a', 'b']);
+     * // => true
+     *
+     * _.hasIn(object, 'b');
+     * // => false
+     */
+    function hasIn(object, path) {
+      return object != null && hasPath(object, path, baseHasIn);
+    }
+
+    /**
+     * Creates an object composed of the inverted keys and values of `object`.
+     * If `object` contains duplicate values, subsequent values overwrite
+     * property assignments of previous values.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.7.0
+     * @category Object
+     * @param {Object} object The object to invert.
+     * @returns {Object} Returns the new inverted object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2, 'c': 1 };
+     *
+     * _.invert(object);
+     * // => { '1': 'c', '2': 'b' }
+     */
+    var invert = createInverter(function(result, value, key) {
+      if (value != null &&
+          typeof value.toString != 'function') {
+        value = nativeObjectToString.call(value);
+      }
+
+      result[value] = key;
+    }, constant(identity));
+
+    /**
+     * This method is like `_.invert` except that the inverted object is generated
+     * from the results of running each element of `object` thru `iteratee`. The
+     * corresponding inverted value of each inverted key is an array of keys
+     * responsible for generating the inverted value. The iteratee is invoked
+     * with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.1.0
+     * @category Object
+     * @param {Object} object The object to invert.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Object} Returns the new inverted object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2, 'c': 1 };
+     *
+     * _.invertBy(object);
+     * // => { '1': ['a', 'c'], '2': ['b'] }
+     *
+     * _.invertBy(object, function(value) {
+     *   return 'group' + value;
+     * });
+     * // => { 'group1': ['a', 'c'], 'group2': ['b'] }
+     */
+    var invertBy = createInverter(function(result, value, key) {
+      if (value != null &&
+          typeof value.toString != 'function') {
+        value = nativeObjectToString.call(value);
+      }
+
+      if (hasOwnProperty.call(result, value)) {
+        result[value].push(key);
+      } else {
+        result[value] = [key];
+      }
+    }, getIteratee);
+
+    /**
+     * Invokes the method at `path` of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {*} Returns the result of the invoked method.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };
+     *
+     * _.invoke(object, 'a[0].b.c.slice', 1, 3);
+     * // => [2, 3]
+     */
+    var invoke = baseRest(baseInvoke);
+
+    /**
+     * Creates an array of the own enumerable property names of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects. See the
+     * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+     * for more details.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.keys(new Foo);
+     * // => ['a', 'b'] (iteration order is not guaranteed)
+     *
+     * _.keys('hi');
+     * // => ['0', '1']
+     */
+    function keys(object) {
+      return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+    }
+
+    /**
+     * Creates an array of the own and inherited enumerable property names of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.keysIn(new Foo);
+     * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+     */
+    function keysIn(object) {
+      return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
+    }
+
+    /**
+     * The opposite of `_.mapValues`; this method creates an object with the
+     * same values as `object` and keys generated by running each own enumerable
+     * string keyed property of `object` thru `iteratee`. The iteratee is invoked
+     * with three arguments: (value, key, object).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.8.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns the new mapped object.
+     * @see _.mapValues
+     * @example
+     *
+     * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
+     *   return key + value;
+     * });
+     * // => { 'a1': 1, 'b2': 2 }
+     */
+    function mapKeys(object, iteratee) {
+      var result = {};
+      iteratee = getIteratee(iteratee, 3);
+
+      baseForOwn(object, function(value, key, object) {
+        baseAssignValue(result, iteratee(value, key, object), value);
+      });
+      return result;
+    }
+
+    /**
+     * Creates an object with the same keys as `object` and values generated
+     * by running each own enumerable string keyed property of `object` thru
+     * `iteratee`. The iteratee is invoked with three arguments:
+     * (value, key, object).
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns the new mapped object.
+     * @see _.mapKeys
+     * @example
+     *
+     * var users = {
+     *   'fred':    { 'user': 'fred',    'age': 40 },
+     *   'pebbles': { 'user': 'pebbles', 'age': 1 }
+     * };
+     *
+     * _.mapValues(users, function(o) { return o.age; });
+     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.mapValues(users, 'age');
+     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
+     */
+    function mapValues(object, iteratee) {
+      var result = {};
+      iteratee = getIteratee(iteratee, 3);
+
+      baseForOwn(object, function(value, key, object) {
+        baseAssignValue(result, key, iteratee(value, key, object));
+      });
+      return result;
+    }
+
+    /**
+     * This method is like `_.assign` except that it recursively merges own and
+     * inherited enumerable string keyed properties of source objects into the
+     * destination object. Source properties that resolve to `undefined` are
+     * skipped if a destination value exists. Array and plain object properties
+     * are merged recursively. Other objects and value types are overridden by
+     * assignment. Source objects are applied from left to right. Subsequent
+     * sources overwrite property assignments of previous sources.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.5.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = {
+     *   'a': [{ 'b': 2 }, { 'd': 4 }]
+     * };
+     *
+     * var other = {
+     *   'a': [{ 'c': 3 }, { 'e': 5 }]
+     * };
+     *
+     * _.merge(object, other);
+     * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
+     */
+    var merge = createAssigner(function(object, source, srcIndex) {
+      baseMerge(object, source, srcIndex);
+    });
+
+    /**
+     * This method is like `_.merge` except that it accepts `customizer` which
+     * is invoked to produce the merged values of the destination and source
+     * properties. If `customizer` returns `undefined`, merging is handled by the
+     * method instead. The `customizer` is invoked with six arguments:
+     * (objValue, srcValue, key, object, source, stack).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} sources The source objects.
+     * @param {Function} customizer The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * function customizer(objValue, srcValue) {
+     *   if (_.isArray(objValue)) {
+     *     return objValue.concat(srcValue);
+     *   }
+     * }
+     *
+     * var object = { 'a': [1], 'b': [2] };
+     * var other = { 'a': [3], 'b': [4] };
+     *
+     * _.mergeWith(object, other, customizer);
+     * // => { 'a': [1, 3], 'b': [2, 4] }
+     */
+    var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {
+      baseMerge(object, source, srcIndex, customizer);
+    });
+
+    /**
+     * The opposite of `_.pick`; this method creates an object composed of the
+     * own and inherited enumerable property paths of `object` that are not omitted.
+     *
+     * **Note:** This method is considerably slower than `_.pick`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {...(string|string[])} [paths] The property paths to omit.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.omit(object, ['a', 'c']);
+     * // => { 'b': '2' }
+     */
+    var omit = flatRest(function(object, paths) {
+      var result = {};
+      if (object == null) {
+        return result;
+      }
+      var isDeep = false;
+      paths = arrayMap(paths, function(path) {
+        path = castPath(path, object);
+        isDeep || (isDeep = path.length > 1);
+        return path;
+      });
+      copyObject(object, getAllKeysIn(object), result);
+      if (isDeep) {
+        result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);
+      }
+      var length = paths.length;
+      while (length--) {
+        baseUnset(result, paths[length]);
+      }
+      return result;
+    });
+
+    /**
+     * The opposite of `_.pickBy`; this method creates an object composed of
+     * the own and inherited enumerable string keyed properties of `object` that
+     * `predicate` doesn't return truthy for. The predicate is invoked with two
+     * arguments: (value, key).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {Function} [predicate=_.identity] The function invoked per property.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.omitBy(object, _.isNumber);
+     * // => { 'b': '2' }
+     */
+    function omitBy(object, predicate) {
+      return pickBy(object, negate(getIteratee(predicate)));
+    }
+
+    /**
+     * Creates an object composed of the picked `object` properties.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {...(string|string[])} [paths] The property paths to pick.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.pick(object, ['a', 'c']);
+     * // => { 'a': 1, 'c': 3 }
+     */
+    var pick = flatRest(function(object, paths) {
+      return object == null ? {} : basePick(object, paths);
+    });
+
+    /**
+     * Creates an object composed of the `object` properties `predicate` returns
+     * truthy for. The predicate is invoked with two arguments: (value, key).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {Function} [predicate=_.identity] The function invoked per property.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.pickBy(object, _.isNumber);
+     * // => { 'a': 1, 'c': 3 }
+     */
+    function pickBy(object, predicate) {
+      if (object == null) {
+        return {};
+      }
+      var props = arrayMap(getAllKeysIn(object), function(prop) {
+        return [prop];
+      });
+      predicate = getIteratee(predicate);
+      return basePickBy(object, props, function(value, path) {
+        return predicate(value, path[0]);
+      });
+    }
+
+    /**
+     * This method is like `_.get` except that if the resolved value is a
+     * function it's invoked with the `this` binding of its parent object and
+     * its result is returned.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to resolve.
+     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
+     *
+     * _.result(object, 'a[0].b.c1');
+     * // => 3
+     *
+     * _.result(object, 'a[0].b.c2');
+     * // => 4
+     *
+     * _.result(object, 'a[0].b.c3', 'default');
+     * // => 'default'
+     *
+     * _.result(object, 'a[0].b.c3', _.constant('default'));
+     * // => 'default'
+     */
+    function result(object, path, defaultValue) {
+      path = castPath(path, object);
+
+      var index = -1,
+          length = path.length;
+
+      // Ensure the loop is entered when path is empty.
+      if (!length) {
+        length = 1;
+        object = undefined;
+      }
+      while (++index < length) {
+        var value = object == null ? undefined : object[toKey(path[index])];
+        if (value === undefined) {
+          index = length;
+          value = defaultValue;
+        }
+        object = isFunction(value) ? value.call(object) : value;
+      }
+      return object;
+    }
+
+    /**
+     * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
+     * it's created. Arrays are created for missing index properties while objects
+     * are created for all other missing properties. Use `_.setWith` to customize
+     * `path` creation.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.set(object, 'a[0].b.c', 4);
+     * console.log(object.a[0].b.c);
+     * // => 4
+     *
+     * _.set(object, ['x', '0', 'y', 'z'], 5);
+     * console.log(object.x[0].y.z);
+     * // => 5
+     */
+    function set(object, path, value) {
+      return object == null ? object : baseSet(object, path, value);
+    }
+
+    /**
+     * This method is like `_.set` except that it accepts `customizer` which is
+     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
+     * path creation is handled by the method instead. The `customizer` is invoked
+     * with three arguments: (nsValue, key, nsObject).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = {};
+     *
+     * _.setWith(object, '[0][1]', 'a', Object);
+     * // => { '0': { '1': 'a' } }
+     */
+    function setWith(object, path, value, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return object == null ? object : baseSet(object, path, value, customizer);
+    }
+
+    /**
+     * Creates an array of own enumerable string keyed-value pairs for `object`
+     * which can be consumed by `_.fromPairs`. If `object` is a map or set, its
+     * entries are returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias entries
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the key-value pairs.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.toPairs(new Foo);
+     * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)
+     */
+    var toPairs = createToPairs(keys);
+
+    /**
+     * Creates an array of own and inherited enumerable string keyed-value pairs
+     * for `object` which can be consumed by `_.fromPairs`. If `object` is a map
+     * or set, its entries are returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias entriesIn
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the key-value pairs.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.toPairsIn(new Foo);
+     * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)
+     */
+    var toPairsIn = createToPairs(keysIn);
+
+    /**
+     * An alternative to `_.reduce`; this method transforms `object` to a new
+     * `accumulator` object which is the result of running each of its own
+     * enumerable string keyed properties thru `iteratee`, with each invocation
+     * potentially mutating the `accumulator` object. If `accumulator` is not
+     * provided, a new object with the same `[[Prototype]]` will be used. The
+     * iteratee is invoked with four arguments: (accumulator, value, key, object).
+     * Iteratee functions may exit iteration early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.3.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The custom accumulator value.
+     * @returns {*} Returns the accumulated value.
+     * @example
+     *
+     * _.transform([2, 3, 4], function(result, n) {
+     *   result.push(n *= n);
+     *   return n % 2 == 0;
+     * }, []);
+     * // => [4, 9]
+     *
+     * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
+     *   (result[value] || (result[value] = [])).push(key);
+     * }, {});
+     * // => { '1': ['a', 'c'], '2': ['b'] }
+     */
+    function transform(object, iteratee, accumulator) {
+      var isArr = isArray(object),
+          isArrLike = isArr || isBuffer(object) || isTypedArray(object);
+
+      iteratee = getIteratee(iteratee, 4);
+      if (accumulator == null) {
+        var Ctor = object && object.constructor;
+        if (isArrLike) {
+          accumulator = isArr ? new Ctor : [];
+        }
+        else if (isObject(object)) {
+          accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};
+        }
+        else {
+          accumulator = {};
+        }
+      }
+      (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {
+        return iteratee(accumulator, value, index, object);
+      });
+      return accumulator;
+    }
+
+    /**
+     * Removes the property at `path` of `object`.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to unset.
+     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 7 } }] };
+     * _.unset(object, 'a[0].b.c');
+     * // => true
+     *
+     * console.log(object);
+     * // => { 'a': [{ 'b': {} }] };
+     *
+     * _.unset(object, ['a', '0', 'b', 'c']);
+     * // => true
+     *
+     * console.log(object);
+     * // => { 'a': [{ 'b': {} }] };
+     */
+    function unset(object, path) {
+      return object == null ? true : baseUnset(object, path);
+    }
+
+    /**
+     * This method is like `_.set` except that accepts `updater` to produce the
+     * value to set. Use `_.updateWith` to customize `path` creation. The `updater`
+     * is invoked with one argument: (value).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.6.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {Function} updater The function to produce the updated value.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.update(object, 'a[0].b.c', function(n) { return n * n; });
+     * console.log(object.a[0].b.c);
+     * // => 9
+     *
+     * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });
+     * console.log(object.x[0].y.z);
+     * // => 0
+     */
+    function update(object, path, updater) {
+      return object == null ? object : baseUpdate(object, path, castFunction(updater));
+    }
+
+    /**
+     * This method is like `_.update` except that it accepts `customizer` which is
+     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
+     * path creation is handled by the method instead. The `customizer` is invoked
+     * with three arguments: (nsValue, key, nsObject).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.6.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {Function} updater The function to produce the updated value.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = {};
+     *
+     * _.updateWith(object, '[0][1]', _.constant('a'), Object);
+     * // => { '0': { '1': 'a' } }
+     */
+    function updateWith(object, path, updater, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);
+    }
+
+    /**
+     * Creates an array of the own enumerable string keyed property values of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property values.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.values(new Foo);
+     * // => [1, 2] (iteration order is not guaranteed)
+     *
+     * _.values('hi');
+     * // => ['h', 'i']
+     */
+    function values(object) {
+      return object == null ? [] : baseValues(object, keys(object));
+    }
+
+    /**
+     * Creates an array of the own and inherited enumerable string keyed property
+     * values of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property values.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.valuesIn(new Foo);
+     * // => [1, 2, 3] (iteration order is not guaranteed)
+     */
+    function valuesIn(object) {
+      return object == null ? [] : baseValues(object, keysIn(object));
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Clamps `number` within the inclusive `lower` and `upper` bounds.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Number
+     * @param {number} number The number to clamp.
+     * @param {number} [lower] The lower bound.
+     * @param {number} upper The upper bound.
+     * @returns {number} Returns the clamped number.
+     * @example
+     *
+     * _.clamp(-10, -5, 5);
+     * // => -5
+     *
+     * _.clamp(10, -5, 5);
+     * // => 5
+     */
+    function clamp(number, lower, upper) {
+      if (upper === undefined) {
+        upper = lower;
+        lower = undefined;
+      }
+      if (upper !== undefined) {
+        upper = toNumber(upper);
+        upper = upper === upper ? upper : 0;
+      }
+      if (lower !== undefined) {
+        lower = toNumber(lower);
+        lower = lower === lower ? lower : 0;
+      }
+      return baseClamp(toNumber(number), lower, upper);
+    }
+
+    /**
+     * Checks if `n` is between `start` and up to, but not including, `end`. If
+     * `end` is not specified, it's set to `start` with `start` then set to `0`.
+     * If `start` is greater than `end` the params are swapped to support
+     * negative ranges.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.3.0
+     * @category Number
+     * @param {number} number The number to check.
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
+     * @see _.range, _.rangeRight
+     * @example
+     *
+     * _.inRange(3, 2, 4);
+     * // => true
+     *
+     * _.inRange(4, 8);
+     * // => true
+     *
+     * _.inRange(4, 2);
+     * // => false
+     *
+     * _.inRange(2, 2);
+     * // => false
+     *
+     * _.inRange(1.2, 2);
+     * // => true
+     *
+     * _.inRange(5.2, 4);
+     * // => false
+     *
+     * _.inRange(-3, -2, -6);
+     * // => true
+     */
+    function inRange(number, start, end) {
+      start = toFinite(start);
+      if (end === undefined) {
+        end = start;
+        start = 0;
+      } else {
+        end = toFinite(end);
+      }
+      number = toNumber(number);
+      return baseInRange(number, start, end);
+    }
+
+    /**
+     * Produces a random number between the inclusive `lower` and `upper` bounds.
+     * If only one argument is provided a number between `0` and the given number
+     * is returned. If `floating` is `true`, or either `lower` or `upper` are
+     * floats, a floating-point number is returned instead of an integer.
+     *
+     * **Note:** JavaScript follows the IEEE-754 standard for resolving
+     * floating-point values which can produce unexpected results.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.7.0
+     * @category Number
+     * @param {number} [lower=0] The lower bound.
+     * @param {number} [upper=1] The upper bound.
+     * @param {boolean} [floating] Specify returning a floating-point number.
+     * @returns {number} Returns the random number.
+     * @example
+     *
+     * _.random(0, 5);
+     * // => an integer between 0 and 5
+     *
+     * _.random(5);
+     * // => also an integer between 0 and 5
+     *
+     * _.random(5, true);
+     * // => a floating-point number between 0 and 5
+     *
+     * _.random(1.2, 5.2);
+     * // => a floating-point number between 1.2 and 5.2
+     */
+    function random(lower, upper, floating) {
+      if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {
+        upper = floating = undefined;
+      }
+      if (floating === undefined) {
+        if (typeof upper == 'boolean') {
+          floating = upper;
+          upper = undefined;
+        }
+        else if (typeof lower == 'boolean') {
+          floating = lower;
+          lower = undefined;
+        }
+      }
+      if (lower === undefined && upper === undefined) {
+        lower = 0;
+        upper = 1;
+      }
+      else {
+        lower = toFinite(lower);
+        if (upper === undefined) {
+          upper = lower;
+          lower = 0;
+        } else {
+          upper = toFinite(upper);
+        }
+      }
+      if (lower > upper) {
+        var temp = lower;
+        lower = upper;
+        upper = temp;
+      }
+      if (floating || lower % 1 || upper % 1) {
+        var rand = nativeRandom();
+        return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);
+      }
+      return baseRandom(lower, upper);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the camel cased string.
+     * @example
+     *
+     * _.camelCase('Foo Bar');
+     * // => 'fooBar'
+     *
+     * _.camelCase('--foo-bar--');
+     * // => 'fooBar'
+     *
+     * _.camelCase('__FOO_BAR__');
+     * // => 'fooBar'
+     */
+    var camelCase = createCompounder(function(result, word, index) {
+      word = word.toLowerCase();
+      return result + (index ? capitalize(word) : word);
+    });
+
+    /**
+     * Converts the first character of `string` to upper case and the remaining
+     * to lower case.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to capitalize.
+     * @returns {string} Returns the capitalized string.
+     * @example
+     *
+     * _.capitalize('FRED');
+     * // => 'Fred'
+     */
+    function capitalize(string) {
+      return upperFirst(toString(string).toLowerCase());
+    }
+
+    /**
+     * Deburrs `string` by converting
+     * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
+     * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)
+     * letters to basic Latin letters and removing
+     * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to deburr.
+     * @returns {string} Returns the deburred string.
+     * @example
+     *
+     * _.deburr('déjà vu');
+     * // => 'deja vu'
+     */
+    function deburr(string) {
+      string = toString(string);
+      return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');
+    }
+
+    /**
+     * Checks if `string` ends with the given target string.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {string} [target] The string to search for.
+     * @param {number} [position=string.length] The position to search up to.
+     * @returns {boolean} Returns `true` if `string` ends with `target`,
+     *  else `false`.
+     * @example
+     *
+     * _.endsWith('abc', 'c');
+     * // => true
+     *
+     * _.endsWith('abc', 'b');
+     * // => false
+     *
+     * _.endsWith('abc', 'b', 2);
+     * // => true
+     */
+    function endsWith(string, target, position) {
+      string = toString(string);
+      target = baseToString(target);
+
+      var length = string.length;
+      position = position === undefined
+        ? length
+        : baseClamp(toInteger(position), 0, length);
+
+      var end = position;
+      position -= target.length;
+      return position >= 0 && string.slice(position, end) == target;
+    }
+
+    /**
+     * Converts the characters "&", "<", ">", '"', and "'" in `string` to their
+     * corresponding HTML entities.
+     *
+     * **Note:** No other characters are escaped. To escape additional
+     * characters use a third-party library like [_he_](https://mths.be/he).
+     *
+     * Though the ">" character is escaped for symmetry, characters like
+     * ">" and "/" don't need escaping in HTML and have no special meaning
+     * unless they're part of a tag or unquoted attribute value. See
+     * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
+     * (under "semi-related fun fact") for more details.
+     *
+     * When working with HTML you should always
+     * [quote attribute values](http://wonko.com/post/html-escaping) to reduce
+     * XSS vectors.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to escape.
+     * @returns {string} Returns the escaped string.
+     * @example
+     *
+     * _.escape('fred, barney, & pebbles');
+     * // => 'fred, barney, &amp; pebbles'
+     */
+    function escape(string) {
+      string = toString(string);
+      return (string && reHasUnescapedHtml.test(string))
+        ? string.replace(reUnescapedHtml, escapeHtmlChar)
+        : string;
+    }
+
+    /**
+     * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+",
+     * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to escape.
+     * @returns {string} Returns the escaped string.
+     * @example
+     *
+     * _.escapeRegExp('[lodash](https://lodash.com/)');
+     * // => '\[lodash\]\(https://lodash\.com/\)'
+     */
+    function escapeRegExp(string) {
+      string = toString(string);
+      return (string && reHasRegExpChar.test(string))
+        ? string.replace(reRegExpChar, '\\$&')
+        : string;
+    }
+
+    /**
+     * Converts `string` to
+     * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the kebab cased string.
+     * @example
+     *
+     * _.kebabCase('Foo Bar');
+     * // => 'foo-bar'
+     *
+     * _.kebabCase('fooBar');
+     * // => 'foo-bar'
+     *
+     * _.kebabCase('__FOO_BAR__');
+     * // => 'foo-bar'
+     */
+    var kebabCase = createCompounder(function(result, word, index) {
+      return result + (index ? '-' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Converts `string`, as space separated words, to lower case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the lower cased string.
+     * @example
+     *
+     * _.lowerCase('--Foo-Bar--');
+     * // => 'foo bar'
+     *
+     * _.lowerCase('fooBar');
+     * // => 'foo bar'
+     *
+     * _.lowerCase('__FOO_BAR__');
+     * // => 'foo bar'
+     */
+    var lowerCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Converts the first character of `string` to lower case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the converted string.
+     * @example
+     *
+     * _.lowerFirst('Fred');
+     * // => 'fred'
+     *
+     * _.lowerFirst('FRED');
+     * // => 'fRED'
+     */
+    var lowerFirst = createCaseFirst('toLowerCase');
+
+    /**
+     * Pads `string` on the left and right sides if it's shorter than `length`.
+     * Padding characters are truncated if they can't be evenly divided by `length`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.pad('abc', 8);
+     * // => '  abc   '
+     *
+     * _.pad('abc', 8, '_-');
+     * // => '_-abc_-_'
+     *
+     * _.pad('abc', 3);
+     * // => 'abc'
+     */
+    function pad(string, length, chars) {
+      string = toString(string);
+      length = toInteger(length);
+
+      var strLength = length ? stringSize(string) : 0;
+      if (!length || strLength >= length) {
+        return string;
+      }
+      var mid = (length - strLength) / 2;
+      return (
+        createPadding(nativeFloor(mid), chars) +
+        string +
+        createPadding(nativeCeil(mid), chars)
+      );
+    }
+
+    /**
+     * Pads `string` on the right side if it's shorter than `length`. Padding
+     * characters are truncated if they exceed `length`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.padEnd('abc', 6);
+     * // => 'abc   '
+     *
+     * _.padEnd('abc', 6, '_-');
+     * // => 'abc_-_'
+     *
+     * _.padEnd('abc', 3);
+     * // => 'abc'
+     */
+    function padEnd(string, length, chars) {
+      string = toString(string);
+      length = toInteger(length);
+
+      var strLength = length ? stringSize(string) : 0;
+      return (length && strLength < length)
+        ? (string + createPadding(length - strLength, chars))
+        : string;
+    }
+
+    /**
+     * Pads `string` on the left side if it's shorter than `length`. Padding
+     * characters are truncated if they exceed `length`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.padStart('abc', 6);
+     * // => '   abc'
+     *
+     * _.padStart('abc', 6, '_-');
+     * // => '_-_abc'
+     *
+     * _.padStart('abc', 3);
+     * // => 'abc'
+     */
+    function padStart(string, length, chars) {
+      string = toString(string);
+      length = toInteger(length);
+
+      var strLength = length ? stringSize(string) : 0;
+      return (length && strLength < length)
+        ? (createPadding(length - strLength, chars) + string)
+        : string;
+    }
+
+    /**
+     * Converts `string` to an integer of the specified radix. If `radix` is
+     * `undefined` or `0`, a `radix` of `10` is used unless `value` is a
+     * hexadecimal, in which case a `radix` of `16` is used.
+     *
+     * **Note:** This method aligns with the
+     * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.1.0
+     * @category String
+     * @param {string} string The string to convert.
+     * @param {number} [radix=10] The radix to interpret `value` by.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.parseInt('08');
+     * // => 8
+     *
+     * _.map(['6', '08', '10'], _.parseInt);
+     * // => [6, 8, 10]
+     */
+    function parseInt(string, radix, guard) {
+      if (guard || radix == null) {
+        radix = 0;
+      } else if (radix) {
+        radix = +radix;
+      }
+      return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);
+    }
+
+    /**
+     * Repeats the given string `n` times.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to repeat.
+     * @param {number} [n=1] The number of times to repeat the string.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the repeated string.
+     * @example
+     *
+     * _.repeat('*', 3);
+     * // => '***'
+     *
+     * _.repeat('abc', 2);
+     * // => 'abcabc'
+     *
+     * _.repeat('abc', 0);
+     * // => ''
+     */
+    function repeat(string, n, guard) {
+      if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) {
+        n = 1;
+      } else {
+        n = toInteger(n);
+      }
+      return baseRepeat(toString(string), n);
+    }
+
+    /**
+     * Replaces matches for `pattern` in `string` with `replacement`.
+     *
+     * **Note:** This method is based on
+     * [`String#replace`](https://mdn.io/String/replace).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to modify.
+     * @param {RegExp|string} pattern The pattern to replace.
+     * @param {Function|string} replacement The match replacement.
+     * @returns {string} Returns the modified string.
+     * @example
+     *
+     * _.replace('Hi Fred', 'Fred', 'Barney');
+     * // => 'Hi Barney'
+     */
+    function replace() {
+      var args = arguments,
+          string = toString(args[0]);
+
+      return args.length < 3 ? string : string.replace(args[1], args[2]);
+    }
+
+    /**
+     * Converts `string` to
+     * [snake case](https://en.wikipedia.org/wiki/Snake_case).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the snake cased string.
+     * @example
+     *
+     * _.snakeCase('Foo Bar');
+     * // => 'foo_bar'
+     *
+     * _.snakeCase('fooBar');
+     * // => 'foo_bar'
+     *
+     * _.snakeCase('--FOO-BAR--');
+     * // => 'foo_bar'
+     */
+    var snakeCase = createCompounder(function(result, word, index) {
+      return result + (index ? '_' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Splits `string` by `separator`.
+     *
+     * **Note:** This method is based on
+     * [`String#split`](https://mdn.io/String/split).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to split.
+     * @param {RegExp|string} separator The separator pattern to split by.
+     * @param {number} [limit] The length to truncate results to.
+     * @returns {Array} Returns the string segments.
+     * @example
+     *
+     * _.split('a-b-c', '-', 2);
+     * // => ['a', 'b']
+     */
+    function split(string, separator, limit) {
+      if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {
+        separator = limit = undefined;
+      }
+      limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;
+      if (!limit) {
+        return [];
+      }
+      string = toString(string);
+      if (string && (
+            typeof separator == 'string' ||
+            (separator != null && !isRegExp(separator))
+          )) {
+        separator = baseToString(separator);
+        if (!separator && hasUnicode(string)) {
+          return castSlice(stringToArray(string), 0, limit);
+        }
+      }
+      return string.split(separator, limit);
+    }
+
+    /**
+     * Converts `string` to
+     * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.1.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the start cased string.
+     * @example
+     *
+     * _.startCase('--foo-bar--');
+     * // => 'Foo Bar'
+     *
+     * _.startCase('fooBar');
+     * // => 'Foo Bar'
+     *
+     * _.startCase('__FOO_BAR__');
+     * // => 'FOO BAR'
+     */
+    var startCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + upperFirst(word);
+    });
+
+    /**
+     * Checks if `string` starts with the given target string.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {string} [target] The string to search for.
+     * @param {number} [position=0] The position to search from.
+     * @returns {boolean} Returns `true` if `string` starts with `target`,
+     *  else `false`.
+     * @example
+     *
+     * _.startsWith('abc', 'a');
+     * // => true
+     *
+     * _.startsWith('abc', 'b');
+     * // => false
+     *
+     * _.startsWith('abc', 'b', 1);
+     * // => true
+     */
+    function startsWith(string, target, position) {
+      string = toString(string);
+      position = position == null
+        ? 0
+        : baseClamp(toInteger(position), 0, string.length);
+
+      target = baseToString(target);
+      return string.slice(position, position + target.length) == target;
+    }
+
+    /**
+     * Creates a compiled template function that can interpolate data properties
+     * in "interpolate" delimiters, HTML-escape interpolated data properties in
+     * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
+     * properties may be accessed as free variables in the template. If a setting
+     * object is given, it takes precedence over `_.templateSettings` values.
+     *
+     * **Note:** In the development build `_.template` utilizes
+     * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
+     * for easier debugging.
+     *
+     * For more information on precompiling templates see
+     * [lodash's custom builds documentation](https://lodash.com/custom-builds).
+     *
+     * For more information on Chrome extension sandboxes see
+     * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The template string.
+     * @param {Object} [options={}] The options object.
+     * @param {RegExp} [options.escape=_.templateSettings.escape]
+     *  The HTML "escape" delimiter.
+     * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]
+     *  The "evaluate" delimiter.
+     * @param {Object} [options.imports=_.templateSettings.imports]
+     *  An object to import into the template as free variables.
+     * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]
+     *  The "interpolate" delimiter.
+     * @param {string} [options.sourceURL='lodash.templateSources[n]']
+     *  The sourceURL of the compiled template.
+     * @param {string} [options.variable='obj']
+     *  The data object variable name.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the compiled template function.
+     * @example
+     *
+     * // Use the "interpolate" delimiter to create a compiled template.
+     * var compiled = _.template('hello <%= user %>!');
+     * compiled({ 'user': 'fred' });
+     * // => 'hello fred!'
+     *
+     * // Use the HTML "escape" delimiter to escape data property values.
+     * var compiled = _.template('<b><%- value %></b>');
+     * compiled({ 'value': '<script>' });
+     * // => '<b>&lt;script&gt;</b>'
+     *
+     * // Use the "evaluate" delimiter to execute JavaScript and generate HTML.
+     * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
+     * compiled({ 'users': ['fred', 'barney'] });
+     * // => '<li>fred</li><li>barney</li>'
+     *
+     * // Use the internal `print` function in "evaluate" delimiters.
+     * var compiled = _.template('<% print("hello " + user); %>!');
+     * compiled({ 'user': 'barney' });
+     * // => 'hello barney!'
+     *
+     * // Use the ES template literal delimiter as an "interpolate" delimiter.
+     * // Disable support by replacing the "interpolate" delimiter.
+     * var compiled = _.template('hello ${ user }!');
+     * compiled({ 'user': 'pebbles' });
+     * // => 'hello pebbles!'
+     *
+     * // Use backslashes to treat delimiters as plain text.
+     * var compiled = _.template('<%= "\\<%- value %\\>" %>');
+     * compiled({ 'value': 'ignored' });
+     * // => '<%- value %>'
+     *
+     * // Use the `imports` option to import `jQuery` as `jq`.
+     * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
+     * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
+     * compiled({ 'users': ['fred', 'barney'] });
+     * // => '<li>fred</li><li>barney</li>'
+     *
+     * // Use the `sourceURL` option to specify a custom sourceURL for the template.
+     * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
+     * compiled(data);
+     * // => Find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector.
+     *
+     * // Use the `variable` option to ensure a with-statement isn't used in the compiled template.
+     * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
+     * compiled.source;
+     * // => function(data) {
+     * //   var __t, __p = '';
+     * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
+     * //   return __p;
+     * // }
+     *
+     * // Use custom template delimiters.
+     * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
+     * var compiled = _.template('hello {{ user }}!');
+     * compiled({ 'user': 'mustache' });
+     * // => 'hello mustache!'
+     *
+     * // Use the `source` property to inline compiled templates for meaningful
+     * // line numbers in error messages and stack traces.
+     * fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\
+     *   var JST = {\
+     *     "main": ' + _.template(mainText).source + '\
+     *   };\
+     * ');
+     */
+    function template(string, options, guard) {
+      // Based on John Resig's `tmpl` implementation
+      // (http://ejohn.org/blog/javascript-micro-templating/)
+      // and Laura Doktorova's doT.js (https://github.com/olado/doT).
+      var settings = lodash.templateSettings;
+
+      if (guard && isIterateeCall(string, options, guard)) {
+        options = undefined;
+      }
+      string = toString(string);
+      options = assignInWith({}, options, settings, customDefaultsAssignIn);
+
+      var imports = assignInWith({}, options.imports, settings.imports, customDefaultsAssignIn),
+          importsKeys = keys(imports),
+          importsValues = baseValues(imports, importsKeys);
+
+      var isEscaping,
+          isEvaluating,
+          index = 0,
+          interpolate = options.interpolate || reNoMatch,
+          source = "__p += '";
+
+      // Compile the regexp to match each delimiter.
+      var reDelimiters = RegExp(
+        (options.escape || reNoMatch).source + '|' +
+        interpolate.source + '|' +
+        (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
+        (options.evaluate || reNoMatch).source + '|$'
+      , 'g');
+
+      // Use a sourceURL for easier debugging.
+      // The sourceURL gets injected into the source that's eval-ed, so be careful
+      // to normalize all kinds of whitespace, so e.g. newlines (and unicode versions of it) can't sneak in
+      // and escape the comment, thus injecting code that gets evaled.
+      var sourceURL = '//# sourceURL=' +
+        (hasOwnProperty.call(options, 'sourceURL')
+          ? (options.sourceURL + '').replace(/\s/g, ' ')
+          : ('lodash.templateSources[' + (++templateCounter) + ']')
+        ) + '\n';
+
+      string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
+        interpolateValue || (interpolateValue = esTemplateValue);
+
+        // Escape characters that can't be included in string literals.
+        source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);
+
+        // Replace delimiters with snippets.
+        if (escapeValue) {
+          isEscaping = true;
+          source += "' +\n__e(" + escapeValue + ") +\n'";
+        }
+        if (evaluateValue) {
+          isEvaluating = true;
+          source += "';\n" + evaluateValue + ";\n__p += '";
+        }
+        if (interpolateValue) {
+          source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
+        }
+        index = offset + match.length;
+
+        // The JS engine embedded in Adobe products needs `match` returned in
+        // order to produce the correct `offset` value.
+        return match;
+      });
+
+      source += "';\n";
+
+      // If `variable` is not specified wrap a with-statement around the generated
+      // code to add the data object to the top of the scope chain.
+      var variable = hasOwnProperty.call(options, 'variable') && options.variable;
+      if (!variable) {
+        source = 'with (obj) {\n' + source + '\n}\n';
+      }
+      // Cleanup code by stripping empty strings.
+      source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
+        .replace(reEmptyStringMiddle, '$1')
+        .replace(reEmptyStringTrailing, '$1;');
+
+      // Frame code as the function body.
+      source = 'function(' + (variable || 'obj') + ') {\n' +
+        (variable
+          ? ''
+          : 'obj || (obj = {});\n'
+        ) +
+        "var __t, __p = ''" +
+        (isEscaping
+           ? ', __e = _.escape'
+           : ''
+        ) +
+        (isEvaluating
+          ? ', __j = Array.prototype.join;\n' +
+            "function print() { __p += __j.call(arguments, '') }\n"
+          : ';\n'
+        ) +
+        source +
+        'return __p\n}';
+
+      var result = attempt(function() {
+        return Function(importsKeys, sourceURL + 'return ' + source)
+          .apply(undefined, importsValues);
+      });
+
+      // Provide the compiled function's source by its `toString` method or
+      // the `source` property as a convenience for inlining compiled templates.
+      result.source = source;
+      if (isError(result)) {
+        throw result;
+      }
+      return result;
+    }
+
+    /**
+     * Converts `string`, as a whole, to lower case just like
+     * [String#toLowerCase](https://mdn.io/toLowerCase).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the lower cased string.
+     * @example
+     *
+     * _.toLower('--Foo-Bar--');
+     * // => '--foo-bar--'
+     *
+     * _.toLower('fooBar');
+     * // => 'foobar'
+     *
+     * _.toLower('__FOO_BAR__');
+     * // => '__foo_bar__'
+     */
+    function toLower(value) {
+      return toString(value).toLowerCase();
+    }
+
+    /**
+     * Converts `string`, as a whole, to upper case just like
+     * [String#toUpperCase](https://mdn.io/toUpperCase).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the upper cased string.
+     * @example
+     *
+     * _.toUpper('--foo-bar--');
+     * // => '--FOO-BAR--'
+     *
+     * _.toUpper('fooBar');
+     * // => 'FOOBAR'
+     *
+     * _.toUpper('__foo_bar__');
+     * // => '__FOO_BAR__'
+     */
+    function toUpper(value) {
+      return toString(value).toUpperCase();
+    }
+
+    /**
+     * Removes leading and trailing whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trim('  abc  ');
+     * // => 'abc'
+     *
+     * _.trim('-_-abc-_-', '_-');
+     * // => 'abc'
+     *
+     * _.map(['  foo  ', '  bar  '], _.trim);
+     * // => ['foo', 'bar']
+     */
+    function trim(string, chars, guard) {
+      string = toString(string);
+      if (string && (guard || chars === undefined)) {
+        return string.replace(reTrim, '');
+      }
+      if (!string || !(chars = baseToString(chars))) {
+        return string;
+      }
+      var strSymbols = stringToArray(string),
+          chrSymbols = stringToArray(chars),
+          start = charsStartIndex(strSymbols, chrSymbols),
+          end = charsEndIndex(strSymbols, chrSymbols) + 1;
+
+      return castSlice(strSymbols, start, end).join('');
+    }
+
+    /**
+     * Removes trailing whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trimEnd('  abc  ');
+     * // => '  abc'
+     *
+     * _.trimEnd('-_-abc-_-', '_-');
+     * // => '-_-abc'
+     */
+    function trimEnd(string, chars, guard) {
+      string = toString(string);
+      if (string && (guard || chars === undefined)) {
+        return string.replace(reTrimEnd, '');
+      }
+      if (!string || !(chars = baseToString(chars))) {
+        return string;
+      }
+      var strSymbols = stringToArray(string),
+          end = charsEndIndex(strSymbols, stringToArray(chars)) + 1;
+
+      return castSlice(strSymbols, 0, end).join('');
+    }
+
+    /**
+     * Removes leading whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trimStart('  abc  ');
+     * // => 'abc  '
+     *
+     * _.trimStart('-_-abc-_-', '_-');
+     * // => 'abc-_-'
+     */
+    function trimStart(string, chars, guard) {
+      string = toString(string);
+      if (string && (guard || chars === undefined)) {
+        return string.replace(reTrimStart, '');
+      }
+      if (!string || !(chars = baseToString(chars))) {
+        return string;
+      }
+      var strSymbols = stringToArray(string),
+          start = charsStartIndex(strSymbols, stringToArray(chars));
+
+      return castSlice(strSymbols, start).join('');
+    }
+
+    /**
+     * Truncates `string` if it's longer than the given maximum string length.
+     * The last characters of the truncated string are replaced with the omission
+     * string which defaults to "...".
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to truncate.
+     * @param {Object} [options={}] The options object.
+     * @param {number} [options.length=30] The maximum string length.
+     * @param {string} [options.omission='...'] The string to indicate text is omitted.
+     * @param {RegExp|string} [options.separator] The separator pattern to truncate to.
+     * @returns {string} Returns the truncated string.
+     * @example
+     *
+     * _.truncate('hi-diddly-ho there, neighborino');
+     * // => 'hi-diddly-ho there, neighbo...'
+     *
+     * _.truncate('hi-diddly-ho there, neighborino', {
+     *   'length': 24,
+     *   'separator': ' '
+     * });
+     * // => 'hi-diddly-ho there,...'
+     *
+     * _.truncate('hi-diddly-ho there, neighborino', {
+     *   'length': 24,
+     *   'separator': /,? +/
+     * });
+     * // => 'hi-diddly-ho there...'
+     *
+     * _.truncate('hi-diddly-ho there, neighborino', {
+     *   'omission': ' [...]'
+     * });
+     * // => 'hi-diddly-ho there, neig [...]'
+     */
+    function truncate(string, options) {
+      var length = DEFAULT_TRUNC_LENGTH,
+          omission = DEFAULT_TRUNC_OMISSION;
+
+      if (isObject(options)) {
+        var separator = 'separator' in options ? options.separator : separator;
+        length = 'length' in options ? toInteger(options.length) : length;
+        omission = 'omission' in options ? baseToString(options.omission) : omission;
+      }
+      string = toString(string);
+
+      var strLength = string.length;
+      if (hasUnicode(string)) {
+        var strSymbols = stringToArray(string);
+        strLength = strSymbols.length;
+      }
+      if (length >= strLength) {
+        return string;
+      }
+      var end = length - stringSize(omission);
+      if (end < 1) {
+        return omission;
+      }
+      var result = strSymbols
+        ? castSlice(strSymbols, 0, end).join('')
+        : string.slice(0, end);
+
+      if (separator === undefined) {
+        return result + omission;
+      }
+      if (strSymbols) {
+        end += (result.length - end);
+      }
+      if (isRegExp(separator)) {
+        if (string.slice(end).search(separator)) {
+          var match,
+              substring = result;
+
+          if (!separator.global) {
+            separator = RegExp(separator.source, toString(reFlags.exec(separator)) + 'g');
+          }
+          separator.lastIndex = 0;
+          while ((match = separator.exec(substring))) {
+            var newEnd = match.index;
+          }
+          result = result.slice(0, newEnd === undefined ? end : newEnd);
+        }
+      } else if (string.indexOf(baseToString(separator), end) != end) {
+        var index = result.lastIndexOf(separator);
+        if (index > -1) {
+          result = result.slice(0, index);
+        }
+      }
+      return result + omission;
+    }
+
+    /**
+     * The inverse of `_.escape`; this method converts the HTML entities
+     * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to
+     * their corresponding characters.
+     *
+     * **Note:** No other HTML entities are unescaped. To unescape additional
+     * HTML entities use a third-party library like [_he_](https://mths.be/he).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.6.0
+     * @category String
+     * @param {string} [string=''] The string to unescape.
+     * @returns {string} Returns the unescaped string.
+     * @example
+     *
+     * _.unescape('fred, barney, &amp; pebbles');
+     * // => 'fred, barney, & pebbles'
+     */
+    function unescape(string) {
+      string = toString(string);
+      return (string && reHasEscapedHtml.test(string))
+        ? string.replace(reEscapedHtml, unescapeHtmlChar)
+        : string;
+    }
+
+    /**
+     * Converts `string`, as space separated words, to upper case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the upper cased string.
+     * @example
+     *
+     * _.upperCase('--foo-bar');
+     * // => 'FOO BAR'
+     *
+     * _.upperCase('fooBar');
+     * // => 'FOO BAR'
+     *
+     * _.upperCase('__foo_bar__');
+     * // => 'FOO BAR'
+     */
+    var upperCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + word.toUpperCase();
+    });
+
+    /**
+     * Converts the first character of `string` to upper case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the converted string.
+     * @example
+     *
+     * _.upperFirst('fred');
+     * // => 'Fred'
+     *
+     * _.upperFirst('FRED');
+     * // => 'FRED'
+     */
+    var upperFirst = createCaseFirst('toUpperCase');
+
+    /**
+     * Splits `string` into an array of its words.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {RegExp|string} [pattern] The pattern to match words.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the words of `string`.
+     * @example
+     *
+     * _.words('fred, barney, & pebbles');
+     * // => ['fred', 'barney', 'pebbles']
+     *
+     * _.words('fred, barney, & pebbles', /[^, ]+/g);
+     * // => ['fred', 'barney', '&', 'pebbles']
+     */
+    function words(string, pattern, guard) {
+      string = toString(string);
+      pattern = guard ? undefined : pattern;
+
+      if (pattern === undefined) {
+        return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string);
+      }
+      return string.match(pattern) || [];
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Attempts to invoke `func`, returning either the result or the caught error
+     * object. Any additional arguments are provided to `func` when it's invoked.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {Function} func The function to attempt.
+     * @param {...*} [args] The arguments to invoke `func` with.
+     * @returns {*} Returns the `func` result or error object.
+     * @example
+     *
+     * // Avoid throwing errors for invalid selectors.
+     * var elements = _.attempt(function(selector) {
+     *   return document.querySelectorAll(selector);
+     * }, '>_>');
+     *
+     * if (_.isError(elements)) {
+     *   elements = [];
+     * }
+     */
+    var attempt = baseRest(function(func, args) {
+      try {
+        return apply(func, undefined, args);
+      } catch (e) {
+        return isError(e) ? e : new Error(e);
+      }
+    });
+
+    /**
+     * Binds methods of an object to the object itself, overwriting the existing
+     * method.
+     *
+     * **Note:** This method doesn't set the "length" property of bound functions.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {Object} object The object to bind and assign the bound methods to.
+     * @param {...(string|string[])} methodNames The object method names to bind.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var view = {
+     *   'label': 'docs',
+     *   'click': function() {
+     *     console.log('clicked ' + this.label);
+     *   }
+     * };
+     *
+     * _.bindAll(view, ['click']);
+     * jQuery(element).on('click', view.click);
+     * // => Logs 'clicked docs' when clicked.
+     */
+    var bindAll = flatRest(function(object, methodNames) {
+      arrayEach(methodNames, function(key) {
+        key = toKey(key);
+        baseAssignValue(object, key, bind(object[key], object));
+      });
+      return object;
+    });
+
+    /**
+     * Creates a function that iterates over `pairs` and invokes the corresponding
+     * function of the first predicate to return truthy. The predicate-function
+     * pairs are invoked with the `this` binding and arguments of the created
+     * function.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {Array} pairs The predicate-function pairs.
+     * @returns {Function} Returns the new composite function.
+     * @example
+     *
+     * var func = _.cond([
+     *   [_.matches({ 'a': 1 }),           _.constant('matches A')],
+     *   [_.conforms({ 'b': _.isNumber }), _.constant('matches B')],
+     *   [_.stubTrue,                      _.constant('no match')]
+     * ]);
+     *
+     * func({ 'a': 1, 'b': 2 });
+     * // => 'matches A'
+     *
+     * func({ 'a': 0, 'b': 1 });
+     * // => 'matches B'
+     *
+     * func({ 'a': '1', 'b': '2' });
+     * // => 'no match'
+     */
+    function cond(pairs) {
+      var length = pairs == null ? 0 : pairs.length,
+          toIteratee = getIteratee();
+
+      pairs = !length ? [] : arrayMap(pairs, function(pair) {
+        if (typeof pair[1] != 'function') {
+          throw new TypeError(FUNC_ERROR_TEXT);
+        }
+        return [toIteratee(pair[0]), pair[1]];
+      });
+
+      return baseRest(function(args) {
+        var index = -1;
+        while (++index < length) {
+          var pair = pairs[index];
+          if (apply(pair[0], this, args)) {
+            return apply(pair[1], this, args);
+          }
+        }
+      });
+    }
+
+    /**
+     * Creates a function that invokes the predicate properties of `source` with
+     * the corresponding property values of a given object, returning `true` if
+     * all predicates return truthy, else `false`.
+     *
+     * **Note:** The created function is equivalent to `_.conformsTo` with
+     * `source` partially applied.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {Function} Returns the new spec function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': 2, 'b': 1 },
+     *   { 'a': 1, 'b': 2 }
+     * ];
+     *
+     * _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } }));
+     * // => [{ 'a': 1, 'b': 2 }]
+     */
+    function conforms(source) {
+      return baseConforms(baseClone(source, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that returns `value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Util
+     * @param {*} value The value to return from the new function.
+     * @returns {Function} Returns the new constant function.
+     * @example
+     *
+     * var objects = _.times(2, _.constant({ 'a': 1 }));
+     *
+     * console.log(objects);
+     * // => [{ 'a': 1 }, { 'a': 1 }]
+     *
+     * console.log(objects[0] === objects[1]);
+     * // => true
+     */
+    function constant(value) {
+      return function() {
+        return value;
+      };
+    }
+
+    /**
+     * Checks `value` to determine whether a default value should be returned in
+     * its place. The `defaultValue` is returned if `value` is `NaN`, `null`,
+     * or `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.14.0
+     * @category Util
+     * @param {*} value The value to check.
+     * @param {*} defaultValue The default value.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * _.defaultTo(1, 10);
+     * // => 1
+     *
+     * _.defaultTo(undefined, 10);
+     * // => 10
+     */
+    function defaultTo(value, defaultValue) {
+      return (value == null || value !== value) ? defaultValue : value;
+    }
+
+    /**
+     * Creates a function that returns the result of invoking the given functions
+     * with the `this` binding of the created function, where each successive
+     * invocation is supplied the return value of the previous.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [funcs] The functions to invoke.
+     * @returns {Function} Returns the new composite function.
+     * @see _.flowRight
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var addSquare = _.flow([_.add, square]);
+     * addSquare(1, 2);
+     * // => 9
+     */
+    var flow = createFlow();
+
+    /**
+     * This method is like `_.flow` except that it creates a function that
+     * invokes the given functions from right to left.
+     *
+     * @static
+     * @since 3.0.0
+     * @memberOf _
+     * @category Util
+     * @param {...(Function|Function[])} [funcs] The functions to invoke.
+     * @returns {Function} Returns the new composite function.
+     * @see _.flow
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var addSquare = _.flowRight([square, _.add]);
+     * addSquare(1, 2);
+     * // => 9
+     */
+    var flowRight = createFlow(true);
+
+    /**
+     * This method returns the first argument it receives.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {*} value Any value.
+     * @returns {*} Returns `value`.
+     * @example
+     *
+     * var object = { 'a': 1 };
+     *
+     * console.log(_.identity(object) === object);
+     * // => true
+     */
+    function identity(value) {
+      return value;
+    }
+
+    /**
+     * Creates a function that invokes `func` with the arguments of the created
+     * function. If `func` is a property name, the created function returns the
+     * property value for a given element. If `func` is an array or object, the
+     * created function returns `true` for elements that contain the equivalent
+     * source properties, otherwise it returns `false`.
+     *
+     * @static
+     * @since 4.0.0
+     * @memberOf _
+     * @category Util
+     * @param {*} [func=_.identity] The value to convert to a callback.
+     * @returns {Function} Returns the callback.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': true },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
+     * // => [{ 'user': 'barney', 'age': 36, 'active': true }]
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.filter(users, _.iteratee(['user', 'fred']));
+     * // => [{ 'user': 'fred', 'age': 40 }]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.map(users, _.iteratee('user'));
+     * // => ['barney', 'fred']
+     *
+     * // Create custom iteratee shorthands.
+     * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
+     *   return !_.isRegExp(func) ? iteratee(func) : function(string) {
+     *     return func.test(string);
+     *   };
+     * });
+     *
+     * _.filter(['abc', 'def'], /ef/);
+     * // => ['def']
+     */
+    function iteratee(func) {
+      return baseIteratee(typeof func == 'function' ? func : baseClone(func, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that performs a partial deep comparison between a given
+     * object and `source`, returning `true` if the given object has equivalent
+     * property values, else `false`.
+     *
+     * **Note:** The created function is equivalent to `_.isMatch` with `source`
+     * partially applied.
+     *
+     * Partial comparisons will match empty array and empty object `source`
+     * values against any array or object value, respectively. See `_.isEqual`
+     * for a list of supported value comparisons.
+     *
+     * **Note:** Multiple values can be checked by combining several matchers
+     * using `_.overSome`
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {Object} source The object of property values to match.
+     * @returns {Function} Returns the new spec function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': 1, 'b': 2, 'c': 3 },
+     *   { 'a': 4, 'b': 5, 'c': 6 }
+     * ];
+     *
+     * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
+     * // => [{ 'a': 4, 'b': 5, 'c': 6 }]
+     *
+     * // Checking for several possible values
+     * _.filter(users, _.overSome([_.matches({ 'a': 1 }), _.matches({ 'a': 4 })]));
+     * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
+     */
+    function matches(source) {
+      return baseMatches(baseClone(source, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that performs a partial deep comparison between the
+     * value at `path` of a given object to `srcValue`, returning `true` if the
+     * object value is equivalent, else `false`.
+     *
+     * **Note:** Partial comparisons will match empty array and empty object
+     * `srcValue` values against any array or object value, respectively. See
+     * `_.isEqual` for a list of supported value comparisons.
+     *
+     * **Note:** Multiple values can be checked by combining several matchers
+     * using `_.overSome`
+     *
+     * @static
+     * @memberOf _
+     * @since 3.2.0
+     * @category Util
+     * @param {Array|string} path The path of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new spec function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': 1, 'b': 2, 'c': 3 },
+     *   { 'a': 4, 'b': 5, 'c': 6 }
+     * ];
+     *
+     * _.find(objects, _.matchesProperty('a', 4));
+     * // => { 'a': 4, 'b': 5, 'c': 6 }
+     *
+     * // Checking for several possible values
+     * _.filter(users, _.overSome([_.matchesProperty('a', 1), _.matchesProperty('a', 4)]));
+     * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
+     */
+    function matchesProperty(path, srcValue) {
+      return baseMatchesProperty(path, baseClone(srcValue, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that invokes the method at `path` of a given object.
+     * Any additional arguments are provided to the invoked method.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Util
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {Function} Returns the new invoker function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': { 'b': _.constant(2) } },
+     *   { 'a': { 'b': _.constant(1) } }
+     * ];
+     *
+     * _.map(objects, _.method('a.b'));
+     * // => [2, 1]
+     *
+     * _.map(objects, _.method(['a', 'b']));
+     * // => [2, 1]
+     */
+    var method = baseRest(function(path, args) {
+      return function(object) {
+        return baseInvoke(object, path, args);
+      };
+    });
+
+    /**
+     * The opposite of `_.method`; this method creates a function that invokes
+     * the method at a given path of `object`. Any additional arguments are
+     * provided to the invoked method.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Util
+     * @param {Object} object The object to query.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {Function} Returns the new invoker function.
+     * @example
+     *
+     * var array = _.times(3, _.constant),
+     *     object = { 'a': array, 'b': array, 'c': array };
+     *
+     * _.map(['a[2]', 'c[0]'], _.methodOf(object));
+     * // => [2, 0]
+     *
+     * _.map([['a', '2'], ['c', '0']], _.methodOf(object));
+     * // => [2, 0]
+     */
+    var methodOf = baseRest(function(object, args) {
+      return function(path) {
+        return baseInvoke(object, path, args);
+      };
+    });
+
+    /**
+     * Adds all own enumerable string keyed function properties of a source
+     * object to the destination object. If `object` is a function, then methods
+     * are added to its prototype as well.
+     *
+     * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
+     * avoid conflicts caused by modifying the original.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {Function|Object} [object=lodash] The destination object.
+     * @param {Object} source The object of functions to add.
+     * @param {Object} [options={}] The options object.
+     * @param {boolean} [options.chain=true] Specify whether mixins are chainable.
+     * @returns {Function|Object} Returns `object`.
+     * @example
+     *
+     * function vowels(string) {
+     *   return _.filter(string, function(v) {
+     *     return /[aeiou]/i.test(v);
+     *   });
+     * }
+     *
+     * _.mixin({ 'vowels': vowels });
+     * _.vowels('fred');
+     * // => ['e']
+     *
+     * _('fred').vowels().value();
+     * // => ['e']
+     *
+     * _.mixin({ 'vowels': vowels }, { 'chain': false });
+     * _('fred').vowels();
+     * // => ['e']
+     */
+    function mixin(object, source, options) {
+      var props = keys(source),
+          methodNames = baseFunctions(source, props);
+
+      if (options == null &&
+          !(isObject(source) && (methodNames.length || !props.length))) {
+        options = source;
+        source = object;
+        object = this;
+        methodNames = baseFunctions(source, keys(source));
+      }
+      var chain = !(isObject(options) && 'chain' in options) || !!options.chain,
+          isFunc = isFunction(object);
+
+      arrayEach(methodNames, function(methodName) {
+        var func = source[methodName];
+        object[methodName] = func;
+        if (isFunc) {
+          object.prototype[methodName] = function() {
+            var chainAll = this.__chain__;
+            if (chain || chainAll) {
+              var result = object(this.__wrapped__),
+                  actions = result.__actions__ = copyArray(this.__actions__);
+
+              actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
+              result.__chain__ = chainAll;
+              return result;
+            }
+            return func.apply(object, arrayPush([this.value()], arguments));
+          };
+        }
+      });
+
+      return object;
+    }
+
+    /**
+     * Reverts the `_` variable to its previous value and returns a reference to
+     * the `lodash` function.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @returns {Function} Returns the `lodash` function.
+     * @example
+     *
+     * var lodash = _.noConflict();
+     */
+    function noConflict() {
+      if (root._ === this) {
+        root._ = oldDash;
+      }
+      return this;
+    }
+
+    /**
+     * This method returns `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.3.0
+     * @category Util
+     * @example
+     *
+     * _.times(2, _.noop);
+     * // => [undefined, undefined]
+     */
+    function noop() {
+      // No operation performed.
+    }
+
+    /**
+     * Creates a function that gets the argument at index `n`. If `n` is negative,
+     * the nth argument from the end is returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {number} [n=0] The index of the argument to return.
+     * @returns {Function} Returns the new pass-thru function.
+     * @example
+     *
+     * var func = _.nthArg(1);
+     * func('a', 'b', 'c', 'd');
+     * // => 'b'
+     *
+     * var func = _.nthArg(-2);
+     * func('a', 'b', 'c', 'd');
+     * // => 'c'
+     */
+    function nthArg(n) {
+      n = toInteger(n);
+      return baseRest(function(args) {
+        return baseNth(args, n);
+      });
+    }
+
+    /**
+     * Creates a function that invokes `iteratees` with the arguments it receives
+     * and returns their results.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [iteratees=[_.identity]]
+     *  The iteratees to invoke.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var func = _.over([Math.max, Math.min]);
+     *
+     * func(1, 2, 3, 4);
+     * // => [4, 1]
+     */
+    var over = createOver(arrayMap);
+
+    /**
+     * Creates a function that checks if **all** of the `predicates` return
+     * truthy when invoked with the arguments it receives.
+     *
+     * Following shorthands are possible for providing predicates.
+     * Pass an `Object` and it will be used as an parameter for `_.matches` to create the predicate.
+     * Pass an `Array` of parameters for `_.matchesProperty` and the predicate will be created using them.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [predicates=[_.identity]]
+     *  The predicates to check.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var func = _.overEvery([Boolean, isFinite]);
+     *
+     * func('1');
+     * // => true
+     *
+     * func(null);
+     * // => false
+     *
+     * func(NaN);
+     * // => false
+     */
+    var overEvery = createOver(arrayEvery);
+
+    /**
+     * Creates a function that checks if **any** of the `predicates` return
+     * truthy when invoked with the arguments it receives.
+     *
+     * Following shorthands are possible for providing predicates.
+     * Pass an `Object` and it will be used as an parameter for `_.matches` to create the predicate.
+     * Pass an `Array` of parameters for `_.matchesProperty` and the predicate will be created using them.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [predicates=[_.identity]]
+     *  The predicates to check.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var func = _.overSome([Boolean, isFinite]);
+     *
+     * func('1');
+     * // => true
+     *
+     * func(null);
+     * // => true
+     *
+     * func(NaN);
+     * // => false
+     *
+     * var matchesFunc = _.overSome([{ 'a': 1 }, { 'a': 2 }])
+     * var matchesPropertyFunc = _.overSome([['a', 1], ['a', 2]])
+     */
+    var overSome = createOver(arraySome);
+
+    /**
+     * Creates a function that returns the value at `path` of a given object.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Util
+     * @param {Array|string} path The path of the property to get.
+     * @returns {Function} Returns the new accessor function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': { 'b': 2 } },
+     *   { 'a': { 'b': 1 } }
+     * ];
+     *
+     * _.map(objects, _.property('a.b'));
+     * // => [2, 1]
+     *
+     * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+     * // => [1, 2]
+     */
+    function property(path) {
+      return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+    }
+
+    /**
+     * The opposite of `_.property`; this method creates a function that returns
+     * the value at a given path of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {Object} object The object to query.
+     * @returns {Function} Returns the new accessor function.
+     * @example
+     *
+     * var array = [0, 1, 2],
+     *     object = { 'a': array, 'b': array, 'c': array };
+     *
+     * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
+     * // => [2, 0]
+     *
+     * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
+     * // => [2, 0]
+     */
+    function propertyOf(object) {
+      return function(path) {
+        return object == null ? undefined : baseGet(object, path);
+      };
+    }
+
+    /**
+     * Creates an array of numbers (positive and/or negative) progressing from
+     * `start` up to, but not including, `end`. A step of `-1` is used if a negative
+     * `start` is specified without an `end` or `step`. If `end` is not specified,
+     * it's set to `start` with `start` then set to `0`.
+     *
+     * **Note:** JavaScript follows the IEEE-754 standard for resolving
+     * floating-point values which can produce unexpected results.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} [step=1] The value to increment or decrement by.
+     * @returns {Array} Returns the range of numbers.
+     * @see _.inRange, _.rangeRight
+     * @example
+     *
+     * _.range(4);
+     * // => [0, 1, 2, 3]
+     *
+     * _.range(-4);
+     * // => [0, -1, -2, -3]
+     *
+     * _.range(1, 5);
+     * // => [1, 2, 3, 4]
+     *
+     * _.range(0, 20, 5);
+     * // => [0, 5, 10, 15]
+     *
+     * _.range(0, -4, -1);
+     * // => [0, -1, -2, -3]
+     *
+     * _.range(1, 4, 0);
+     * // => [1, 1, 1]
+     *
+     * _.range(0);
+     * // => []
+     */
+    var range = createRange();
+
+    /**
+     * This method is like `_.range` except that it populates values in
+     * descending order.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} [step=1] The value to increment or decrement by.
+     * @returns {Array} Returns the range of numbers.
+     * @see _.inRange, _.range
+     * @example
+     *
+     * _.rangeRight(4);
+     * // => [3, 2, 1, 0]
+     *
+     * _.rangeRight(-4);
+     * // => [-3, -2, -1, 0]
+     *
+     * _.rangeRight(1, 5);
+     * // => [4, 3, 2, 1]
+     *
+     * _.rangeRight(0, 20, 5);
+     * // => [15, 10, 5, 0]
+     *
+     * _.rangeRight(0, -4, -1);
+     * // => [-3, -2, -1, 0]
+     *
+     * _.rangeRight(1, 4, 0);
+     * // => [1, 1, 1]
+     *
+     * _.rangeRight(0);
+     * // => []
+     */
+    var rangeRight = createRange(true);
+
+    /**
+     * This method returns a new empty array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {Array} Returns the new empty array.
+     * @example
+     *
+     * var arrays = _.times(2, _.stubArray);
+     *
+     * console.log(arrays);
+     * // => [[], []]
+     *
+     * console.log(arrays[0] === arrays[1]);
+     * // => false
+     */
+    function stubArray() {
+      return [];
+    }
+
+    /**
+     * This method returns `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {boolean} Returns `false`.
+     * @example
+     *
+     * _.times(2, _.stubFalse);
+     * // => [false, false]
+     */
+    function stubFalse() {
+      return false;
+    }
+
+    /**
+     * This method returns a new empty object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {Object} Returns the new empty object.
+     * @example
+     *
+     * var objects = _.times(2, _.stubObject);
+     *
+     * console.log(objects);
+     * // => [{}, {}]
+     *
+     * console.log(objects[0] === objects[1]);
+     * // => false
+     */
+    function stubObject() {
+      return {};
+    }
+
+    /**
+     * This method returns an empty string.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {string} Returns the empty string.
+     * @example
+     *
+     * _.times(2, _.stubString);
+     * // => ['', '']
+     */
+    function stubString() {
+      return '';
+    }
+
+    /**
+     * This method returns `true`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {boolean} Returns `true`.
+     * @example
+     *
+     * _.times(2, _.stubTrue);
+     * // => [true, true]
+     */
+    function stubTrue() {
+      return true;
+    }
+
+    /**
+     * Invokes the iteratee `n` times, returning an array of the results of
+     * each invocation. The iteratee is invoked with one argument; (index).
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {number} n The number of times to invoke `iteratee`.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the array of results.
+     * @example
+     *
+     * _.times(3, String);
+     * // => ['0', '1', '2']
+     *
+     *  _.times(4, _.constant(0));
+     * // => [0, 0, 0, 0]
+     */
+    function times(n, iteratee) {
+      n = toInteger(n);
+      if (n < 1 || n > MAX_SAFE_INTEGER) {
+        return [];
+      }
+      var index = MAX_ARRAY_LENGTH,
+          length = nativeMin(n, MAX_ARRAY_LENGTH);
+
+      iteratee = getIteratee(iteratee);
+      n -= MAX_ARRAY_LENGTH;
+
+      var result = baseTimes(length, iteratee);
+      while (++index < n) {
+        iteratee(index);
+      }
+      return result;
+    }
+
+    /**
+     * Converts `value` to a property path array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {*} value The value to convert.
+     * @returns {Array} Returns the new property path array.
+     * @example
+     *
+     * _.toPath('a.b.c');
+     * // => ['a', 'b', 'c']
+     *
+     * _.toPath('a[0].b.c');
+     * // => ['a', '0', 'b', 'c']
+     */
+    function toPath(value) {
+      if (isArray(value)) {
+        return arrayMap(value, toKey);
+      }
+      return isSymbol(value) ? [value] : copyArray(stringToPath(toString(value)));
+    }
+
+    /**
+     * Generates a unique ID. If `prefix` is given, the ID is appended to it.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {string} [prefix=''] The value to prefix the ID with.
+     * @returns {string} Returns the unique ID.
+     * @example
+     *
+     * _.uniqueId('contact_');
+     * // => 'contact_104'
+     *
+     * _.uniqueId();
+     * // => '105'
+     */
+    function uniqueId(prefix) {
+      var id = ++idCounter;
+      return toString(prefix) + id;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Adds two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.4.0
+     * @category Math
+     * @param {number} augend The first number in an addition.
+     * @param {number} addend The second number in an addition.
+     * @returns {number} Returns the total.
+     * @example
+     *
+     * _.add(6, 4);
+     * // => 10
+     */
+    var add = createMathOperation(function(augend, addend) {
+      return augend + addend;
+    }, 0);
+
+    /**
+     * Computes `number` rounded up to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Math
+     * @param {number} number The number to round up.
+     * @param {number} [precision=0] The precision to round up to.
+     * @returns {number} Returns the rounded up number.
+     * @example
+     *
+     * _.ceil(4.006);
+     * // => 5
+     *
+     * _.ceil(6.004, 2);
+     * // => 6.01
+     *
+     * _.ceil(6040, -2);
+     * // => 6100
+     */
+    var ceil = createRound('ceil');
+
+    /**
+     * Divide two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Math
+     * @param {number} dividend The first number in a division.
+     * @param {number} divisor The second number in a division.
+     * @returns {number} Returns the quotient.
+     * @example
+     *
+     * _.divide(6, 4);
+     * // => 1.5
+     */
+    var divide = createMathOperation(function(dividend, divisor) {
+      return dividend / divisor;
+    }, 1);
+
+    /**
+     * Computes `number` rounded down to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Math
+     * @param {number} number The number to round down.
+     * @param {number} [precision=0] The precision to round down to.
+     * @returns {number} Returns the rounded down number.
+     * @example
+     *
+     * _.floor(4.006);
+     * // => 4
+     *
+     * _.floor(0.046, 2);
+     * // => 0.04
+     *
+     * _.floor(4060, -2);
+     * // => 4000
+     */
+    var floor = createRound('floor');
+
+    /**
+     * Computes the maximum value of `array`. If `array` is empty or falsey,
+     * `undefined` is returned.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {*} Returns the maximum value.
+     * @example
+     *
+     * _.max([4, 2, 8, 6]);
+     * // => 8
+     *
+     * _.max([]);
+     * // => undefined
+     */
+    function max(array) {
+      return (array && array.length)
+        ? baseExtremum(array, identity, baseGt)
+        : undefined;
+    }
+
+    /**
+     * This method is like `_.max` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the criterion by which
+     * the value is ranked. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {*} Returns the maximum value.
+     * @example
+     *
+     * var objects = [{ 'n': 1 }, { 'n': 2 }];
+     *
+     * _.maxBy(objects, function(o) { return o.n; });
+     * // => { 'n': 2 }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.maxBy(objects, 'n');
+     * // => { 'n': 2 }
+     */
+    function maxBy(array, iteratee) {
+      return (array && array.length)
+        ? baseExtremum(array, getIteratee(iteratee, 2), baseGt)
+        : undefined;
+    }
+
+    /**
+     * Computes the mean of the values in `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {number} Returns the mean.
+     * @example
+     *
+     * _.mean([4, 2, 8, 6]);
+     * // => 5
+     */
+    function mean(array) {
+      return baseMean(array, identity);
+    }
+
+    /**
+     * This method is like `_.mean` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the value to be averaged.
+     * The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the mean.
+     * @example
+     *
+     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
+     *
+     * _.meanBy(objects, function(o) { return o.n; });
+     * // => 5
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.meanBy(objects, 'n');
+     * // => 5
+     */
+    function meanBy(array, iteratee) {
+      return baseMean(array, getIteratee(iteratee, 2));
+    }
+
+    /**
+     * Computes the minimum value of `array`. If `array` is empty or falsey,
+     * `undefined` is returned.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {*} Returns the minimum value.
+     * @example
+     *
+     * _.min([4, 2, 8, 6]);
+     * // => 2
+     *
+     * _.min([]);
+     * // => undefined
+     */
+    function min(array) {
+      return (array && array.length)
+        ? baseExtremum(array, identity, baseLt)
+        : undefined;
+    }
+
+    /**
+     * This method is like `_.min` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the criterion by which
+     * the value is ranked. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {*} Returns the minimum value.
+     * @example
+     *
+     * var objects = [{ 'n': 1 }, { 'n': 2 }];
+     *
+     * _.minBy(objects, function(o) { return o.n; });
+     * // => { 'n': 1 }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.minBy(objects, 'n');
+     * // => { 'n': 1 }
+     */
+    function minBy(array, iteratee) {
+      return (array && array.length)
+        ? baseExtremum(array, getIteratee(iteratee, 2), baseLt)
+        : undefined;
+    }
+
+    /**
+     * Multiply two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Math
+     * @param {number} multiplier The first number in a multiplication.
+     * @param {number} multiplicand The second number in a multiplication.
+     * @returns {number} Returns the product.
+     * @example
+     *
+     * _.multiply(6, 4);
+     * // => 24
+     */
+    var multiply = createMathOperation(function(multiplier, multiplicand) {
+      return multiplier * multiplicand;
+    }, 1);
+
+    /**
+     * Computes `number` rounded to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Math
+     * @param {number} number The number to round.
+     * @param {number} [precision=0] The precision to round to.
+     * @returns {number} Returns the rounded number.
+     * @example
+     *
+     * _.round(4.006);
+     * // => 4
+     *
+     * _.round(4.006, 2);
+     * // => 4.01
+     *
+     * _.round(4060, -2);
+     * // => 4100
+     */
+    var round = createRound('round');
+
+    /**
+     * Subtract two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {number} minuend The first number in a subtraction.
+     * @param {number} subtrahend The second number in a subtraction.
+     * @returns {number} Returns the difference.
+     * @example
+     *
+     * _.subtract(6, 4);
+     * // => 2
+     */
+    var subtract = createMathOperation(function(minuend, subtrahend) {
+      return minuend - subtrahend;
+    }, 0);
+
+    /**
+     * Computes the sum of the values in `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.4.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {number} Returns the sum.
+     * @example
+     *
+     * _.sum([4, 2, 8, 6]);
+     * // => 20
+     */
+    function sum(array) {
+      return (array && array.length)
+        ? baseSum(array, identity)
+        : 0;
+    }
+
+    /**
+     * This method is like `_.sum` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the value to be summed.
+     * The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the sum.
+     * @example
+     *
+     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
+     *
+     * _.sumBy(objects, function(o) { return o.n; });
+     * // => 20
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.sumBy(objects, 'n');
+     * // => 20
+     */
+    function sumBy(array, iteratee) {
+      return (array && array.length)
+        ? baseSum(array, getIteratee(iteratee, 2))
+        : 0;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    // Add methods that return wrapped values in chain sequences.
+    lodash.after = after;
+    lodash.ary = ary;
+    lodash.assign = assign;
+    lodash.assignIn = assignIn;
+    lodash.assignInWith = assignInWith;
+    lodash.assignWith = assignWith;
+    lodash.at = at;
+    lodash.before = before;
+    lodash.bind = bind;
+    lodash.bindAll = bindAll;
+    lodash.bindKey = bindKey;
+    lodash.castArray = castArray;
+    lodash.chain = chain;
+    lodash.chunk = chunk;
+    lodash.compact = compact;
+    lodash.concat = concat;
+    lodash.cond = cond;
+    lodash.conforms = conforms;
+    lodash.constant = constant;
+    lodash.countBy = countBy;
+    lodash.create = create;
+    lodash.curry = curry;
+    lodash.curryRight = curryRight;
+    lodash.debounce = debounce;
+    lodash.defaults = defaults;
+    lodash.defaultsDeep = defaultsDeep;
+    lodash.defer = defer;
+    lodash.delay = delay;
+    lodash.difference = difference;
+    lodash.differenceBy = differenceBy;
+    lodash.differenceWith = differenceWith;
+    lodash.drop = drop;
+    lodash.dropRight = dropRight;
+    lodash.dropRightWhile = dropRightWhile;
+    lodash.dropWhile = dropWhile;
+    lodash.fill = fill;
+    lodash.filter = filter;
+    lodash.flatMap = flatMap;
+    lodash.flatMapDeep = flatMapDeep;
+    lodash.flatMapDepth = flatMapDepth;
+    lodash.flatten = flatten;
+    lodash.flattenDeep = flattenDeep;
+    lodash.flattenDepth = flattenDepth;
+    lodash.flip = flip;
+    lodash.flow = flow;
+    lodash.flowRight = flowRight;
+    lodash.fromPairs = fromPairs;
+    lodash.functions = functions;
+    lodash.functionsIn = functionsIn;
+    lodash.groupBy = groupBy;
+    lodash.initial = initial;
+    lodash.intersection = intersection;
+    lodash.intersectionBy = intersectionBy;
+    lodash.intersectionWith = intersectionWith;
+    lodash.invert = invert;
+    lodash.invertBy = invertBy;
+    lodash.invokeMap = invokeMap;
+    lodash.iteratee = iteratee;
+    lodash.keyBy = keyBy;
+    lodash.keys = keys;
+    lodash.keysIn = keysIn;
+    lodash.map = map;
+    lodash.mapKeys = mapKeys;
+    lodash.mapValues = mapValues;
+    lodash.matches = matches;
+    lodash.matchesProperty = matchesProperty;
+    lodash.memoize = memoize;
+    lodash.merge = merge;
+    lodash.mergeWith = mergeWith;
+    lodash.method = method;
+    lodash.methodOf = methodOf;
+    lodash.mixin = mixin;
+    lodash.negate = negate;
+    lodash.nthArg = nthArg;
+    lodash.omit = omit;
+    lodash.omitBy = omitBy;
+    lodash.once = once;
+    lodash.orderBy = orderBy;
+    lodash.over = over;
+    lodash.overArgs = overArgs;
+    lodash.overEvery = overEvery;
+    lodash.overSome = overSome;
+    lodash.partial = partial;
+    lodash.partialRight = partialRight;
+    lodash.partition = partition;
+    lodash.pick = pick;
+    lodash.pickBy = pickBy;
+    lodash.property = property;
+    lodash.propertyOf = propertyOf;
+    lodash.pull = pull;
+    lodash.pullAll = pullAll;
+    lodash.pullAllBy = pullAllBy;
+    lodash.pullAllWith = pullAllWith;
+    lodash.pullAt = pullAt;
+    lodash.range = range;
+    lodash.rangeRight = rangeRight;
+    lodash.rearg = rearg;
+    lodash.reject = reject;
+    lodash.remove = remove;
+    lodash.rest = rest;
+    lodash.reverse = reverse;
+    lodash.sampleSize = sampleSize;
+    lodash.set = set;
+    lodash.setWith = setWith;
+    lodash.shuffle = shuffle;
+    lodash.slice = slice;
+    lodash.sortBy = sortBy;
+    lodash.sortedUniq = sortedUniq;
+    lodash.sortedUniqBy = sortedUniqBy;
+    lodash.split = split;
+    lodash.spread = spread;
+    lodash.tail = tail;
+    lodash.take = take;
+    lodash.takeRight = takeRight;
+    lodash.takeRightWhile = takeRightWhile;
+    lodash.takeWhile = takeWhile;
+    lodash.tap = tap;
+    lodash.throttle = throttle;
+    lodash.thru = thru;
+    lodash.toArray = toArray;
+    lodash.toPairs = toPairs;
+    lodash.toPairsIn = toPairsIn;
+    lodash.toPath = toPath;
+    lodash.toPlainObject = toPlainObject;
+    lodash.transform = transform;
+    lodash.unary = unary;
+    lodash.union = union;
+    lodash.unionBy = unionBy;
+    lodash.unionWith = unionWith;
+    lodash.uniq = uniq;
+    lodash.uniqBy = uniqBy;
+    lodash.uniqWith = uniqWith;
+    lodash.unset = unset;
+    lodash.unzip = unzip;
+    lodash.unzipWith = unzipWith;
+    lodash.update = update;
+    lodash.updateWith = updateWith;
+    lodash.values = values;
+    lodash.valuesIn = valuesIn;
+    lodash.without = without;
+    lodash.words = words;
+    lodash.wrap = wrap;
+    lodash.xor = xor;
+    lodash.xorBy = xorBy;
+    lodash.xorWith = xorWith;
+    lodash.zip = zip;
+    lodash.zipObject = zipObject;
+    lodash.zipObjectDeep = zipObjectDeep;
+    lodash.zipWith = zipWith;
+
+    // Add aliases.
+    lodash.entries = toPairs;
+    lodash.entriesIn = toPairsIn;
+    lodash.extend = assignIn;
+    lodash.extendWith = assignInWith;
+
+    // Add methods to `lodash.prototype`.
+    mixin(lodash, lodash);
+
+    /*------------------------------------------------------------------------*/
+
+    // Add methods that return unwrapped values in chain sequences.
+    lodash.add = add;
+    lodash.attempt = attempt;
+    lodash.camelCase = camelCase;
+    lodash.capitalize = capitalize;
+    lodash.ceil = ceil;
+    lodash.clamp = clamp;
+    lodash.clone = clone;
+    lodash.cloneDeep = cloneDeep;
+    lodash.cloneDeepWith = cloneDeepWith;
+    lodash.cloneWith = cloneWith;
+    lodash.conformsTo = conformsTo;
+    lodash.deburr = deburr;
+    lodash.defaultTo = defaultTo;
+    lodash.divide = divide;
+    lodash.endsWith = endsWith;
+    lodash.eq = eq;
+    lodash.escape = escape;
+    lodash.escapeRegExp = escapeRegExp;
+    lodash.every = every;
+    lodash.find = find;
+    lodash.findIndex = findIndex;
+    lodash.findKey = findKey;
+    lodash.findLast = findLast;
+    lodash.findLastIndex = findLastIndex;
+    lodash.findLastKey = findLastKey;
+    lodash.floor = floor;
+    lodash.forEach = forEach;
+    lodash.forEachRight = forEachRight;
+    lodash.forIn = forIn;
+    lodash.forInRight = forInRight;
+    lodash.forOwn = forOwn;
+    lodash.forOwnRight = forOwnRight;
+    lodash.get = get;
+    lodash.gt = gt;
+    lodash.gte = gte;
+    lodash.has = has;
+    lodash.hasIn = hasIn;
+    lodash.head = head;
+    lodash.identity = identity;
+    lodash.includes = includes;
+    lodash.indexOf = indexOf;
+    lodash.inRange = inRange;
+    lodash.invoke = invoke;
+    lodash.isArguments = isArguments;
+    lodash.isArray = isArray;
+    lodash.isArrayBuffer = isArrayBuffer;
+    lodash.isArrayLike = isArrayLike;
+    lodash.isArrayLikeObject = isArrayLikeObject;
+    lodash.isBoolean = isBoolean;
+    lodash.isBuffer = isBuffer;
+    lodash.isDate = isDate;
+    lodash.isElement = isElement;
+    lodash.isEmpty = isEmpty;
+    lodash.isEqual = isEqual;
+    lodash.isEqualWith = isEqualWith;
+    lodash.isError = isError;
+    lodash.isFinite = isFinite;
+    lodash.isFunction = isFunction;
+    lodash.isInteger = isInteger;
+    lodash.isLength = isLength;
+    lodash.isMap = isMap;
+    lodash.isMatch = isMatch;
+    lodash.isMatchWith = isMatchWith;
+    lodash.isNaN = isNaN;
+    lodash.isNative = isNative;
+    lodash.isNil = isNil;
+    lodash.isNull = isNull;
+    lodash.isNumber = isNumber;
+    lodash.isObject = isObject;
+    lodash.isObjectLike = isObjectLike;
+    lodash.isPlainObject = isPlainObject;
+    lodash.isRegExp = isRegExp;
+    lodash.isSafeInteger = isSafeInteger;
+    lodash.isSet = isSet;
+    lodash.isString = isString;
+    lodash.isSymbol = isSymbol;
+    lodash.isTypedArray = isTypedArray;
+    lodash.isUndefined = isUndefined;
+    lodash.isWeakMap = isWeakMap;
+    lodash.isWeakSet = isWeakSet;
+    lodash.join = join;
+    lodash.kebabCase = kebabCase;
+    lodash.last = last;
+    lodash.lastIndexOf = lastIndexOf;
+    lodash.lowerCase = lowerCase;
+    lodash.lowerFirst = lowerFirst;
+    lodash.lt = lt;
+    lodash.lte = lte;
+    lodash.max = max;
+    lodash.maxBy = maxBy;
+    lodash.mean = mean;
+    lodash.meanBy = meanBy;
+    lodash.min = min;
+    lodash.minBy = minBy;
+    lodash.stubArray = stubArray;
+    lodash.stubFalse = stubFalse;
+    lodash.stubObject = stubObject;
+    lodash.stubString = stubString;
+    lodash.stubTrue = stubTrue;
+    lodash.multiply = multiply;
+    lodash.nth = nth;
+    lodash.noConflict = noConflict;
+    lodash.noop = noop;
+    lodash.now = now;
+    lodash.pad = pad;
+    lodash.padEnd = padEnd;
+    lodash.padStart = padStart;
+    lodash.parseInt = parseInt;
+    lodash.random = random;
+    lodash.reduce = reduce;
+    lodash.reduceRight = reduceRight;
+    lodash.repeat = repeat;
+    lodash.replace = replace;
+    lodash.result = result;
+    lodash.round = round;
+    lodash.runInContext = runInContext;
+    lodash.sample = sample;
+    lodash.size = size;
+    lodash.snakeCase = snakeCase;
+    lodash.some = some;
+    lodash.sortedIndex = sortedIndex;
+    lodash.sortedIndexBy = sortedIndexBy;
+    lodash.sortedIndexOf = sortedIndexOf;
+    lodash.sortedLastIndex = sortedLastIndex;
+    lodash.sortedLastIndexBy = sortedLastIndexBy;
+    lodash.sortedLastIndexOf = sortedLastIndexOf;
+    lodash.startCase = startCase;
+    lodash.startsWith = startsWith;
+    lodash.subtract = subtract;
+    lodash.sum = sum;
+    lodash.sumBy = sumBy;
+    lodash.template = template;
+    lodash.times = times;
+    lodash.toFinite = toFinite;
+    lodash.toInteger = toInteger;
+    lodash.toLength = toLength;
+    lodash.toLower = toLower;
+    lodash.toNumber = toNumber;
+    lodash.toSafeInteger = toSafeInteger;
+    lodash.toString = toString;
+    lodash.toUpper = toUpper;
+    lodash.trim = trim;
+    lodash.trimEnd = trimEnd;
+    lodash.trimStart = trimStart;
+    lodash.truncate = truncate;
+    lodash.unescape = unescape;
+    lodash.uniqueId = uniqueId;
+    lodash.upperCase = upperCase;
+    lodash.upperFirst = upperFirst;
+
+    // Add aliases.
+    lodash.each = forEach;
+    lodash.eachRight = forEachRight;
+    lodash.first = head;
+
+    mixin(lodash, (function() {
+      var source = {};
+      baseForOwn(lodash, function(func, methodName) {
+        if (!hasOwnProperty.call(lodash.prototype, methodName)) {
+          source[methodName] = func;
+        }
+      });
+      return source;
+    }()), { 'chain': false });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * The semantic version number.
+     *
+     * @static
+     * @memberOf _
+     * @type {string}
+     */
+    lodash.VERSION = VERSION;
+
+    // Assign default placeholders.
+    arrayEach(['bind', 'bindKey', 'curry', 'curryRight', 'partial', 'partialRight'], function(methodName) {
+      lodash[methodName].placeholder = lodash;
+    });
+
+    // Add `LazyWrapper` methods for `_.drop` and `_.take` variants.
+    arrayEach(['drop', 'take'], function(methodName, index) {
+      LazyWrapper.prototype[methodName] = function(n) {
+        n = n === undefined ? 1 : nativeMax(toInteger(n), 0);
+
+        var result = (this.__filtered__ && !index)
+          ? new LazyWrapper(this)
+          : this.clone();
+
+        if (result.__filtered__) {
+          result.__takeCount__ = nativeMin(n, result.__takeCount__);
+        } else {
+          result.__views__.push({
+            'size': nativeMin(n, MAX_ARRAY_LENGTH),
+            'type': methodName + (result.__dir__ < 0 ? 'Right' : '')
+          });
+        }
+        return result;
+      };
+
+      LazyWrapper.prototype[methodName + 'Right'] = function(n) {
+        return this.reverse()[methodName](n).reverse();
+      };
+    });
+
+    // Add `LazyWrapper` methods that accept an `iteratee` value.
+    arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) {
+      var type = index + 1,
+          isFilter = type == LAZY_FILTER_FLAG || type == LAZY_WHILE_FLAG;
+
+      LazyWrapper.prototype[methodName] = function(iteratee) {
+        var result = this.clone();
+        result.__iteratees__.push({
+          'iteratee': getIteratee(iteratee, 3),
+          'type': type
+        });
+        result.__filtered__ = result.__filtered__ || isFilter;
+        return result;
+      };
+    });
+
+    // Add `LazyWrapper` methods for `_.head` and `_.last`.
+    arrayEach(['head', 'last'], function(methodName, index) {
+      var takeName = 'take' + (index ? 'Right' : '');
+
+      LazyWrapper.prototype[methodName] = function() {
+        return this[takeName](1).value()[0];
+      };
+    });
+
+    // Add `LazyWrapper` methods for `_.initial` and `_.tail`.
+    arrayEach(['initial', 'tail'], function(methodName, index) {
+      var dropName = 'drop' + (index ? '' : 'Right');
+
+      LazyWrapper.prototype[methodName] = function() {
+        return this.__filtered__ ? new LazyWrapper(this) : this[dropName](1);
+      };
+    });
+
+    LazyWrapper.prototype.compact = function() {
+      return this.filter(identity);
+    };
+
+    LazyWrapper.prototype.find = function(predicate) {
+      return this.filter(predicate).head();
+    };
+
+    LazyWrapper.prototype.findLast = function(predicate) {
+      return this.reverse().find(predicate);
+    };
+
+    LazyWrapper.prototype.invokeMap = baseRest(function(path, args) {
+      if (typeof path == 'function') {
+        return new LazyWrapper(this);
+      }
+      return this.map(function(value) {
+        return baseInvoke(value, path, args);
+      });
+    });
+
+    LazyWrapper.prototype.reject = function(predicate) {
+      return this.filter(negate(getIteratee(predicate)));
+    };
+
+    LazyWrapper.prototype.slice = function(start, end) {
+      start = toInteger(start);
+
+      var result = this;
+      if (result.__filtered__ && (start > 0 || end < 0)) {
+        return new LazyWrapper(result);
+      }
+      if (start < 0) {
+        result = result.takeRight(-start);
+      } else if (start) {
+        result = result.drop(start);
+      }
+      if (end !== undefined) {
+        end = toInteger(end);
+        result = end < 0 ? result.dropRight(-end) : result.take(end - start);
+      }
+      return result;
+    };
+
+    LazyWrapper.prototype.takeRightWhile = function(predicate) {
+      return this.reverse().takeWhile(predicate).reverse();
+    };
+
+    LazyWrapper.prototype.toArray = function() {
+      return this.take(MAX_ARRAY_LENGTH);
+    };
+
+    // Add `LazyWrapper` methods to `lodash.prototype`.
+    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
+      var checkIteratee = /^(?:filter|find|map|reject)|While$/.test(methodName),
+          isTaker = /^(?:head|last)$/.test(methodName),
+          lodashFunc = lodash[isTaker ? ('take' + (methodName == 'last' ? 'Right' : '')) : methodName],
+          retUnwrapped = isTaker || /^find/.test(methodName);
+
+      if (!lodashFunc) {
+        return;
+      }
+      lodash.prototype[methodName] = function() {
+        var value = this.__wrapped__,
+            args = isTaker ? [1] : arguments,
+            isLazy = value instanceof LazyWrapper,
+            iteratee = args[0],
+            useLazy = isLazy || isArray(value);
+
+        var interceptor = function(value) {
+          var result = lodashFunc.apply(lodash, arrayPush([value], args));
+          return (isTaker && chainAll) ? result[0] : result;
+        };
+
+        if (useLazy && checkIteratee && typeof iteratee == 'function' && iteratee.length != 1) {
+          // Avoid lazy use if the iteratee has a "length" value other than `1`.
+          isLazy = useLazy = false;
+        }
+        var chainAll = this.__chain__,
+            isHybrid = !!this.__actions__.length,
+            isUnwrapped = retUnwrapped && !chainAll,
+            onlyLazy = isLazy && !isHybrid;
+
+        if (!retUnwrapped && useLazy) {
+          value = onlyLazy ? value : new LazyWrapper(this);
+          var result = func.apply(value, args);
+          result.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined });
+          return new LodashWrapper(result, chainAll);
+        }
+        if (isUnwrapped && onlyLazy) {
+          return func.apply(this, args);
+        }
+        result = this.thru(interceptor);
+        return isUnwrapped ? (isTaker ? result.value()[0] : result.value()) : result;
+      };
+    });
+
+    // Add `Array` methods to `lodash.prototype`.
+    arrayEach(['pop', 'push', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {
+      var func = arrayProto[methodName],
+          chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru',
+          retUnwrapped = /^(?:pop|shift)$/.test(methodName);
+
+      lodash.prototype[methodName] = function() {
+        var args = arguments;
+        if (retUnwrapped && !this.__chain__) {
+          var value = this.value();
+          return func.apply(isArray(value) ? value : [], args);
+        }
+        return this[chainName](function(value) {
+          return func.apply(isArray(value) ? value : [], args);
+        });
+      };
+    });
+
+    // Map minified method names to their real names.
+    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
+      var lodashFunc = lodash[methodName];
+      if (lodashFunc) {
+        var key = lodashFunc.name + '';
+        if (!hasOwnProperty.call(realNames, key)) {
+          realNames[key] = [];
+        }
+        realNames[key].push({ 'name': methodName, 'func': lodashFunc });
+      }
+    });
+
+    realNames[createHybrid(undefined, WRAP_BIND_KEY_FLAG).name] = [{
+      'name': 'wrapper',
+      'func': undefined
+    }];
+
+    // Add methods to `LazyWrapper`.
+    LazyWrapper.prototype.clone = lazyClone;
+    LazyWrapper.prototype.reverse = lazyReverse;
+    LazyWrapper.prototype.value = lazyValue;
+
+    // Add chain sequence methods to the `lodash` wrapper.
+    lodash.prototype.at = wrapperAt;
+    lodash.prototype.chain = wrapperChain;
+    lodash.prototype.commit = wrapperCommit;
+    lodash.prototype.next = wrapperNext;
+    lodash.prototype.plant = wrapperPlant;
+    lodash.prototype.reverse = wrapperReverse;
+    lodash.prototype.toJSON = lodash.prototype.valueOf = lodash.prototype.value = wrapperValue;
+
+    // Add lazy aliases.
+    lodash.prototype.first = lodash.prototype.head;
+
+    if (symIterator) {
+      lodash.prototype[symIterator] = wrapperToIterator;
+    }
+    return lodash;
+  });
+
+  /*--------------------------------------------------------------------------*/
+
+  // Export lodash.
+  var _ = runInContext();
+
+  // Some AMD build optimizers, like r.js, check for condition patterns like:
+  if (true) {
+    // Expose Lodash on the global object to prevent errors when Lodash is
+    // loaded by a script tag in the presence of an AMD loader.
+    // See http://requirejs.org/docs/errors.html#mismatch for more details.
+    // Use `_.noConflict` to remove Lodash from the global object.
+    root._ = _;
+
+    // Define as an anonymous module so, through path mapping, it can be
+    // referenced as the "underscore" module.
+    !(__WEBPACK_AMD_DEFINE_RESULT__ = function() {
+      return _;
+    }.call(exports, __webpack_require__, exports, module),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+  }
+  // Check for `exports` after `define` in case a build optimizer adds it.
+  else if (freeModule) {
+    // Export for Node.js.
+    (freeModule.exports = _)._ = _;
+    // Export for CommonJS support.
+    freeExports._ = _;
+  }
+  else {
+    // Export to the global object.
+    root._ = _;
+  }
+}.call(this));
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(71), __webpack_require__(32)(module)))
+
+/***/ }),
+/* 195 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var root = __webpack_require__(18);
+
+/**
+ * Gets the timestamp of the number of milliseconds that have elapsed since
+ * the Unix epoch (1 January 1970 00:00:00 UTC).
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Date
+ * @returns {number} Returns the timestamp.
+ * @example
+ *
+ * _.defer(function(stamp) {
+ *   console.log(_.now() - stamp);
+ * }, _.now());
+ * // => Logs the number of milliseconds it took for the deferred invocation.
+ */
+var now = function() {
+  return root.Date.now();
+};
+
+module.exports = now;
+
+
+/***/ }),
+/* 196 */
+/***/ (function(module, exports) {
+
+/**
+ * This method returns `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {boolean} Returns `false`.
+ * @example
+ *
+ * _.times(2, _.stubFalse);
+ * // => [false, false]
+ */
+function stubFalse() {
+  return false;
+}
+
+module.exports = stubFalse;
+
+
+/***/ }),
+/* 197 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isObject = __webpack_require__(8),
+    isSymbol = __webpack_require__(69);
+
+/** Used as references for various `Number` constants. */
+var NAN = 0 / 0;
+
+/** Used to match leading and trailing whitespace. */
+var reTrim = /^\s+|\s+$/g;
+
+/** Used to detect bad signed hexadecimal string values. */
+var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
+
+/** Used to detect binary string values. */
+var reIsBinary = /^0b[01]+$/i;
+
+/** Used to detect octal string values. */
+var reIsOctal = /^0o[0-7]+$/i;
+
+/** Built-in method references without a dependency on `root`. */
+var freeParseInt = parseInt;
+
+/**
+ * Converts `value` to a number.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {number} Returns the number.
+ * @example
+ *
+ * _.toNumber(3.2);
+ * // => 3.2
+ *
+ * _.toNumber(Number.MIN_VALUE);
+ * // => 5e-324
+ *
+ * _.toNumber(Infinity);
+ * // => Infinity
+ *
+ * _.toNumber('3.2');
+ * // => 3.2
+ */
+function toNumber(value) {
+  if (typeof value == 'number') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return NAN;
+  }
+  if (isObject(value)) {
+    var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
+    value = isObject(other) ? (other + '') : other;
+  }
+  if (typeof value != 'string') {
+    return value === 0 ? value : +value;
+  }
+  value = value.replace(reTrim, '');
+  var isBinary = reIsBinary.test(value);
+  return (isBinary || reIsOctal.test(value))
+    ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
+    : (reIsBadHex.test(value) ? NAN : +value);
+}
+
+module.exports = toNumber;
+
+
+/***/ }),
+/* 198 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseToString = __webpack_require__(165);
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+module.exports = toString;
+
+
+/***/ }),
+/* 199 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var createCaseFirst = __webpack_require__(169);
+
+/**
+ * Converts the first character of `string` to upper case.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the converted string.
+ * @example
+ *
+ * _.upperFirst('fred');
+ * // => 'Fred'
+ *
+ * _.upperFirst('FRED');
+ * // => 'FRED'
+ */
+var upperFirst = createCaseFirst('toUpperCase');
+
+module.exports = upperFirst;
+
+
+/***/ }),
+/* 200 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+// This method of obtaining a reference to the global object needs to be
+// kept identical to the way it is obtained in runtime.js
+var g = (function() { return this })() || Function("return this")();
+
+// Use `getOwnPropertyNames` because not all browsers support calling
+// `hasOwnProperty` on the global `self` object in a worker. See #183.
+var hadRuntime = g.regeneratorRuntime &&
+  Object.getOwnPropertyNames(g).indexOf("regeneratorRuntime") >= 0;
+
+// Save the old regeneratorRuntime in case it needs to be restored later.
+var oldRuntime = hadRuntime && g.regeneratorRuntime;
+
+// Force reevalutation of runtime.js.
+g.regeneratorRuntime = undefined;
+
+module.exports = __webpack_require__(201);
+
+if (hadRuntime) {
+  // Restore the original runtime.
+  g.regeneratorRuntime = oldRuntime;
+} else {
+  // Remove the global property added by runtime.js.
+  try {
+    delete g.regeneratorRuntime;
+  } catch(e) {
+    g.regeneratorRuntime = undefined;
+  }
+}
+
+
+/***/ }),
+/* 201 */
+/***/ (function(module, exports) {
+
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+!(function(global) {
+  "use strict";
+
+  var Op = Object.prototype;
+  var hasOwn = Op.hasOwnProperty;
+  var undefined; // More compressible than void 0.
+  var $Symbol = typeof Symbol === "function" ? Symbol : {};
+  var iteratorSymbol = $Symbol.iterator || "@@iterator";
+  var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
+  var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
+
+  var inModule = typeof module === "object";
+  var runtime = global.regeneratorRuntime;
+  if (runtime) {
+    if (inModule) {
+      // If regeneratorRuntime is defined globally and we're in a module,
+      // make the exports object identical to regeneratorRuntime.
+      module.exports = runtime;
+    }
+    // Don't bother evaluating the rest of this file if the runtime was
+    // already defined globally.
+    return;
+  }
+
+  // Define the runtime globally (as expected by generated code) as either
+  // module.exports (if we're in a module) or a new, empty object.
+  runtime = global.regeneratorRuntime = inModule ? module.exports : {};
+
+  function wrap(innerFn, outerFn, self, tryLocsList) {
+    // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.
+    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
+    var generator = Object.create(protoGenerator.prototype);
+    var context = new Context(tryLocsList || []);
+
+    // The ._invoke method unifies the implementations of the .next,
+    // .throw, and .return methods.
+    generator._invoke = makeInvokeMethod(innerFn, self, context);
+
+    return generator;
+  }
+  runtime.wrap = wrap;
+
+  // Try/catch helper to minimize deoptimizations. Returns a completion
+  // record like context.tryEntries[i].completion. This interface could
+  // have been (and was previously) designed to take a closure to be
+  // invoked without arguments, but in all the cases we care about we
+  // already have an existing method we want to call, so there's no need
+  // to create a new function object. We can even get away with assuming
+  // the method takes exactly one argument, since that happens to be true
+  // in every case, so we don't have to touch the arguments object. The
+  // only additional allocation required is the completion record, which
+  // has a stable shape and so hopefully should be cheap to allocate.
+  function tryCatch(fn, obj, arg) {
+    try {
+      return { type: "normal", arg: fn.call(obj, arg) };
+    } catch (err) {
+      return { type: "throw", arg: err };
+    }
+  }
+
+  var GenStateSuspendedStart = "suspendedStart";
+  var GenStateSuspendedYield = "suspendedYield";
+  var GenStateExecuting = "executing";
+  var GenStateCompleted = "completed";
+
+  // Returning this object from the innerFn has the same effect as
+  // breaking out of the dispatch switch statement.
+  var ContinueSentinel = {};
+
+  // Dummy constructor functions that we use as the .constructor and
+  // .constructor.prototype properties for functions that return Generator
+  // objects. For full spec compliance, you may wish to configure your
+  // minifier not to mangle the names of these two functions.
+  function Generator() {}
+  function GeneratorFunction() {}
+  function GeneratorFunctionPrototype() {}
+
+  // This is a polyfill for %IteratorPrototype% for environments that
+  // don't natively support it.
+  var IteratorPrototype = {};
+  IteratorPrototype[iteratorSymbol] = function () {
+    return this;
+  };
+
+  var getProto = Object.getPrototypeOf;
+  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
+  if (NativeIteratorPrototype &&
+      NativeIteratorPrototype !== Op &&
+      hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
+    // This environment has a native %IteratorPrototype%; use it instead
+    // of the polyfill.
+    IteratorPrototype = NativeIteratorPrototype;
+  }
+
+  var Gp = GeneratorFunctionPrototype.prototype =
+    Generator.prototype = Object.create(IteratorPrototype);
+  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
+  GeneratorFunctionPrototype.constructor = GeneratorFunction;
+  GeneratorFunctionPrototype[toStringTagSymbol] =
+    GeneratorFunction.displayName = "GeneratorFunction";
+
+  // Helper for defining the .next, .throw, and .return methods of the
+  // Iterator interface in terms of a single ._invoke method.
+  function defineIteratorMethods(prototype) {
+    ["next", "throw", "return"].forEach(function(method) {
+      prototype[method] = function(arg) {
+        return this._invoke(method, arg);
+      };
+    });
+  }
+
+  runtime.isGeneratorFunction = function(genFun) {
+    var ctor = typeof genFun === "function" && genFun.constructor;
+    return ctor
+      ? ctor === GeneratorFunction ||
+        // For the native GeneratorFunction constructor, the best we can
+        // do is to check its .name property.
+        (ctor.displayName || ctor.name) === "GeneratorFunction"
+      : false;
+  };
+
+  runtime.mark = function(genFun) {
+    if (Object.setPrototypeOf) {
+      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
+    } else {
+      genFun.__proto__ = GeneratorFunctionPrototype;
+      if (!(toStringTagSymbol in genFun)) {
+        genFun[toStringTagSymbol] = "GeneratorFunction";
+      }
+    }
+    genFun.prototype = Object.create(Gp);
+    return genFun;
+  };
+
+  // Within the body of any async function, `await x` is transformed to
+  // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
+  // `hasOwn.call(value, "__await")` to determine if the yielded value is
+  // meant to be awaited.
+  runtime.awrap = function(arg) {
+    return { __await: arg };
+  };
+
+  function AsyncIterator(generator) {
+    function invoke(method, arg, resolve, reject) {
+      var record = tryCatch(generator[method], generator, arg);
+      if (record.type === "throw") {
+        reject(record.arg);
+      } else {
+        var result = record.arg;
+        var value = result.value;
+        if (value &&
+            typeof value === "object" &&
+            hasOwn.call(value, "__await")) {
+          return Promise.resolve(value.__await).then(function(value) {
+            invoke("next", value, resolve, reject);
+          }, function(err) {
+            invoke("throw", err, resolve, reject);
+          });
+        }
+
+        return Promise.resolve(value).then(function(unwrapped) {
+          // When a yielded Promise is resolved, its final value becomes
+          // the .value of the Promise<{value,done}> result for the
+          // current iteration. If the Promise is rejected, however, the
+          // result for this iteration will be rejected with the same
+          // reason. Note that rejections of yielded Promises are not
+          // thrown back into the generator function, as is the case
+          // when an awaited Promise is rejected. This difference in
+          // behavior between yield and await is important, because it
+          // allows the consumer to decide what to do with the yielded
+          // rejection (swallow it and continue, manually .throw it back
+          // into the generator, abandon iteration, whatever). With
+          // await, by contrast, there is no opportunity to examine the
+          // rejection reason outside the generator function, so the
+          // only option is to throw it from the await expression, and
+          // let the generator function handle the exception.
+          result.value = unwrapped;
+          resolve(result);
+        }, reject);
+      }
+    }
+
+    var previousPromise;
+
+    function enqueue(method, arg) {
+      function callInvokeWithMethodAndArg() {
+        return new Promise(function(resolve, reject) {
+          invoke(method, arg, resolve, reject);
+        });
+      }
+
+      return previousPromise =
+        // If enqueue has been called before, then we want to wait until
+        // all previous Promises have been resolved before calling invoke,
+        // so that results are always delivered in the correct order. If
+        // enqueue has not been called before, then it is important to
+        // call invoke immediately, without waiting on a callback to fire,
+        // so that the async generator function has the opportunity to do
+        // any necessary setup in a predictable way. This predictability
+        // is why the Promise constructor synchronously invokes its
+        // executor callback, and why async functions synchronously
+        // execute code before the first await. Since we implement simple
+        // async functions in terms of async generators, it is especially
+        // important to get this right, even though it requires care.
+        previousPromise ? previousPromise.then(
+          callInvokeWithMethodAndArg,
+          // Avoid propagating failures to Promises returned by later
+          // invocations of the iterator.
+          callInvokeWithMethodAndArg
+        ) : callInvokeWithMethodAndArg();
+    }
+
+    // Define the unified helper method that is used to implement .next,
+    // .throw, and .return (see defineIteratorMethods).
+    this._invoke = enqueue;
+  }
+
+  defineIteratorMethods(AsyncIterator.prototype);
+  AsyncIterator.prototype[asyncIteratorSymbol] = function () {
+    return this;
+  };
+  runtime.AsyncIterator = AsyncIterator;
+
+  // Note that simple async functions are implemented on top of
+  // AsyncIterator objects; they just return a Promise for the value of
+  // the final result produced by the iterator.
+  runtime.async = function(innerFn, outerFn, self, tryLocsList) {
+    var iter = new AsyncIterator(
+      wrap(innerFn, outerFn, self, tryLocsList)
+    );
+
+    return runtime.isGeneratorFunction(outerFn)
+      ? iter // If outerFn is a generator, return the full iterator.
+      : iter.next().then(function(result) {
+          return result.done ? result.value : iter.next();
+        });
+  };
+
+  function makeInvokeMethod(innerFn, self, context) {
+    var state = GenStateSuspendedStart;
+
+    return function invoke(method, arg) {
+      if (state === GenStateExecuting) {
+        throw new Error("Generator is already running");
+      }
+
+      if (state === GenStateCompleted) {
+        if (method === "throw") {
+          throw arg;
+        }
+
+        // Be forgiving, per 25.3.3.3.3 of the spec:
+        // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
+        return doneResult();
+      }
+
+      context.method = method;
+      context.arg = arg;
+
+      while (true) {
+        var delegate = context.delegate;
+        if (delegate) {
+          var delegateResult = maybeInvokeDelegate(delegate, context);
+          if (delegateResult) {
+            if (delegateResult === ContinueSentinel) continue;
+            return delegateResult;
+          }
+        }
+
+        if (context.method === "next") {
+          // Setting context._sent for legacy support of Babel's
+          // function.sent implementation.
+          context.sent = context._sent = context.arg;
+
+        } else if (context.method === "throw") {
+          if (state === GenStateSuspendedStart) {
+            state = GenStateCompleted;
+            throw context.arg;
+          }
+
+          context.dispatchException(context.arg);
+
+        } else if (context.method === "return") {
+          context.abrupt("return", context.arg);
+        }
+
+        state = GenStateExecuting;
+
+        var record = tryCatch(innerFn, self, context);
+        if (record.type === "normal") {
+          // If an exception is thrown from innerFn, we leave state ===
+          // GenStateExecuting and loop back for another invocation.
+          state = context.done
+            ? GenStateCompleted
+            : GenStateSuspendedYield;
+
+          if (record.arg === ContinueSentinel) {
+            continue;
+          }
+
+          return {
+            value: record.arg,
+            done: context.done
+          };
+
+        } else if (record.type === "throw") {
+          state = GenStateCompleted;
+          // Dispatch the exception by looping back around to the
+          // context.dispatchException(context.arg) call above.
+          context.method = "throw";
+          context.arg = record.arg;
+        }
+      }
+    };
+  }
+
+  // Call delegate.iterator[context.method](context.arg) and handle the
+  // result, either by returning a { value, done } result from the
+  // delegate iterator, or by modifying context.method and context.arg,
+  // setting context.delegate to null, and returning the ContinueSentinel.
+  function maybeInvokeDelegate(delegate, context) {
+    var method = delegate.iterator[context.method];
+    if (method === undefined) {
+      // A .throw or .return when the delegate iterator has no .throw
+      // method always terminates the yield* loop.
+      context.delegate = null;
+
+      if (context.method === "throw") {
+        if (delegate.iterator.return) {
+          // If the delegate iterator has a return method, give it a
+          // chance to clean up.
+          context.method = "return";
+          context.arg = undefined;
+          maybeInvokeDelegate(delegate, context);
+
+          if (context.method === "throw") {
+            // If maybeInvokeDelegate(context) changed context.method from
+            // "return" to "throw", let that override the TypeError below.
+            return ContinueSentinel;
+          }
+        }
+
+        context.method = "throw";
+        context.arg = new TypeError(
+          "The iterator does not provide a 'throw' method");
+      }
+
+      return ContinueSentinel;
+    }
+
+    var record = tryCatch(method, delegate.iterator, context.arg);
+
+    if (record.type === "throw") {
+      context.method = "throw";
+      context.arg = record.arg;
+      context.delegate = null;
+      return ContinueSentinel;
+    }
+
+    var info = record.arg;
+
+    if (! info) {
+      context.method = "throw";
+      context.arg = new TypeError("iterator result is not an object");
+      context.delegate = null;
+      return ContinueSentinel;
+    }
+
+    if (info.done) {
+      // Assign the result of the finished delegate to the temporary
+      // variable specified by delegate.resultName (see delegateYield).
+      context[delegate.resultName] = info.value;
+
+      // Resume execution at the desired location (see delegateYield).
+      context.next = delegate.nextLoc;
+
+      // If context.method was "throw" but the delegate handled the
+      // exception, let the outer generator proceed normally. If
+      // context.method was "next", forget context.arg since it has been
+      // "consumed" by the delegate iterator. If context.method was
+      // "return", allow the original .return call to continue in the
+      // outer generator.
+      if (context.method !== "return") {
+        context.method = "next";
+        context.arg = undefined;
+      }
+
+    } else {
+      // Re-yield the result returned by the delegate method.
+      return info;
+    }
+
+    // The delegate iterator is finished, so forget it and continue with
+    // the outer generator.
+    context.delegate = null;
+    return ContinueSentinel;
+  }
+
+  // Define Generator.prototype.{next,throw,return} in terms of the
+  // unified ._invoke helper method.
+  defineIteratorMethods(Gp);
+
+  Gp[toStringTagSymbol] = "Generator";
+
+  // A Generator should always return itself as the iterator object when the
+  // @@iterator function is called on it. Some browsers' implementations of the
+  // iterator prototype chain incorrectly implement this, causing the Generator
+  // object to not be returned from this call. This ensures that doesn't happen.
+  // See https://github.com/facebook/regenerator/issues/274 for more details.
+  Gp[iteratorSymbol] = function() {
+    return this;
+  };
+
+  Gp.toString = function() {
+    return "[object Generator]";
+  };
+
+  function pushTryEntry(locs) {
+    var entry = { tryLoc: locs[0] };
+
+    if (1 in locs) {
+      entry.catchLoc = locs[1];
+    }
+
+    if (2 in locs) {
+      entry.finallyLoc = locs[2];
+      entry.afterLoc = locs[3];
+    }
+
+    this.tryEntries.push(entry);
+  }
+
+  function resetTryEntry(entry) {
+    var record = entry.completion || {};
+    record.type = "normal";
+    delete record.arg;
+    entry.completion = record;
+  }
+
+  function Context(tryLocsList) {
+    // The root entry object (effectively a try statement without a catch
+    // or a finally block) gives us a place to store values thrown from
+    // locations where there is no enclosing try statement.
+    this.tryEntries = [{ tryLoc: "root" }];
+    tryLocsList.forEach(pushTryEntry, this);
+    this.reset(true);
+  }
+
+  runtime.keys = function(object) {
+    var keys = [];
+    for (var key in object) {
+      keys.push(key);
+    }
+    keys.reverse();
+
+    // Rather than returning an object with a next method, we keep
+    // things simple and return the next function itself.
+    return function next() {
+      while (keys.length) {
+        var key = keys.pop();
+        if (key in object) {
+          next.value = key;
+          next.done = false;
+          return next;
+        }
+      }
+
+      // To avoid creating an additional object, we just hang the .value
+      // and .done properties off the next function object itself. This
+      // also ensures that the minifier will not anonymize the function.
+      next.done = true;
+      return next;
+    };
+  };
+
+  function values(iterable) {
+    if (iterable) {
+      var iteratorMethod = iterable[iteratorSymbol];
+      if (iteratorMethod) {
+        return iteratorMethod.call(iterable);
+      }
+
+      if (typeof iterable.next === "function") {
+        return iterable;
+      }
+
+      if (!isNaN(iterable.length)) {
+        var i = -1, next = function next() {
+          while (++i < iterable.length) {
+            if (hasOwn.call(iterable, i)) {
+              next.value = iterable[i];
+              next.done = false;
+              return next;
+            }
+          }
+
+          next.value = undefined;
+          next.done = true;
+
+          return next;
+        };
+
+        return next.next = next;
+      }
+    }
+
+    // Return an iterator with no values.
+    return { next: doneResult };
+  }
+  runtime.values = values;
+
+  function doneResult() {
+    return { value: undefined, done: true };
+  }
+
+  Context.prototype = {
+    constructor: Context,
+
+    reset: function(skipTempReset) {
+      this.prev = 0;
+      this.next = 0;
+      // Resetting context._sent for legacy support of Babel's
+      // function.sent implementation.
+      this.sent = this._sent = undefined;
+      this.done = false;
+      this.delegate = null;
+
+      this.method = "next";
+      this.arg = undefined;
+
+      this.tryEntries.forEach(resetTryEntry);
+
+      if (!skipTempReset) {
+        for (var name in this) {
+          // Not sure about the optimal order of these conditions:
+          if (name.charAt(0) === "t" &&
+              hasOwn.call(this, name) &&
+              !isNaN(+name.slice(1))) {
+            this[name] = undefined;
+          }
+        }
+      }
+    },
+
+    stop: function() {
+      this.done = true;
+
+      var rootEntry = this.tryEntries[0];
+      var rootRecord = rootEntry.completion;
+      if (rootRecord.type === "throw") {
+        throw rootRecord.arg;
+      }
+
+      return this.rval;
+    },
+
+    dispatchException: function(exception) {
+      if (this.done) {
+        throw exception;
+      }
+
+      var context = this;
+      function handle(loc, caught) {
+        record.type = "throw";
+        record.arg = exception;
+        context.next = loc;
+
+        if (caught) {
+          // If the dispatched exception was caught by a catch block,
+          // then let that catch block handle the exception normally.
+          context.method = "next";
+          context.arg = undefined;
+        }
+
+        return !! caught;
+      }
+
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        var record = entry.completion;
+
+        if (entry.tryLoc === "root") {
+          // Exception thrown outside of any try block that could handle
+          // it, so set the completion value of the entire function to
+          // throw the exception.
+          return handle("end");
+        }
+
+        if (entry.tryLoc <= this.prev) {
+          var hasCatch = hasOwn.call(entry, "catchLoc");
+          var hasFinally = hasOwn.call(entry, "finallyLoc");
+
+          if (hasCatch && hasFinally) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            } else if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+
+          } else if (hasCatch) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            }
+
+          } else if (hasFinally) {
+            if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+
+          } else {
+            throw new Error("try statement without catch or finally");
+          }
+        }
+      }
+    },
+
+    abrupt: function(type, arg) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.tryLoc <= this.prev &&
+            hasOwn.call(entry, "finallyLoc") &&
+            this.prev < entry.finallyLoc) {
+          var finallyEntry = entry;
+          break;
+        }
+      }
+
+      if (finallyEntry &&
+          (type === "break" ||
+           type === "continue") &&
+          finallyEntry.tryLoc <= arg &&
+          arg <= finallyEntry.finallyLoc) {
+        // Ignore the finally entry if control is not jumping to a
+        // location outside the try/catch block.
+        finallyEntry = null;
+      }
+
+      var record = finallyEntry ? finallyEntry.completion : {};
+      record.type = type;
+      record.arg = arg;
+
+      if (finallyEntry) {
+        this.method = "next";
+        this.next = finallyEntry.finallyLoc;
+        return ContinueSentinel;
+      }
+
+      return this.complete(record);
+    },
+
+    complete: function(record, afterLoc) {
+      if (record.type === "throw") {
+        throw record.arg;
+      }
+
+      if (record.type === "break" ||
+          record.type === "continue") {
+        this.next = record.arg;
+      } else if (record.type === "return") {
+        this.rval = this.arg = record.arg;
+        this.method = "return";
+        this.next = "end";
+      } else if (record.type === "normal" && afterLoc) {
+        this.next = afterLoc;
+      }
+
+      return ContinueSentinel;
+    },
+
+    finish: function(finallyLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.finallyLoc === finallyLoc) {
+          this.complete(entry.completion, entry.afterLoc);
+          resetTryEntry(entry);
+          return ContinueSentinel;
+        }
+      }
+    },
+
+    "catch": function(tryLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.tryLoc === tryLoc) {
+          var record = entry.completion;
+          if (record.type === "throw") {
+            var thrown = record.arg;
+            resetTryEntry(entry);
+          }
+          return thrown;
+        }
+      }
+
+      // The context.catch method must only be called with a location
+      // argument that corresponds to a known catch block.
+      throw new Error("illegal catch attempt");
+    },
+
+    delegateYield: function(iterable, resultName, nextLoc) {
+      this.delegate = {
+        iterator: values(iterable),
+        resultName: resultName,
+        nextLoc: nextLoc
+      };
+
+      if (this.method === "next") {
+        // Deliberately forget the last sent value so that we don't
+        // accidentally pass it on to the delegate.
+        this.arg = undefined;
+      }
+
+      return ContinueSentinel;
+    }
+  };
+})(
+  // In sloppy mode, unbound `this` refers to the global object, fallback to
+  // Function constructor if we're in global strict mode. That is sadly a form
+  // of indirect eval which violates Content Security Policy.
+  (function() { return this })() || Function("return this")()
+);
+
+
+/***/ })
+/******/ ]);
+});
+
+/***/ }),
+/* 31 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(module, global) {var __WEBPACK_AMD_DEFINE_RESULT__;/*! https://mths.be/punycode v1.4.0 by @mathias */
+;(function(root) {
+
+	/** Detect free variables */
+	var freeExports = typeof exports == 'object' && exports &&
+		!exports.nodeType && exports;
+	var freeModule = typeof module == 'object' && module &&
+		!module.nodeType && module;
+	var freeGlobal = typeof global == 'object' && global;
+	if (
+		freeGlobal.global === freeGlobal ||
+		freeGlobal.window === freeGlobal ||
+		freeGlobal.self === freeGlobal
+	) {
+		root = freeGlobal;
+	}
+
+	/**
+	 * The `punycode` object.
+	 * @name punycode
+	 * @type Object
+	 */
+	var punycode,
+
+	/** Highest positive signed 32-bit float value */
+	maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1
+
+	/** Bootstring parameters */
+	base = 36,
+	tMin = 1,
+	tMax = 26,
+	skew = 38,
+	damp = 700,
+	initialBias = 72,
+	initialN = 128, // 0x80
+	delimiter = '-', // '\x2D'
+
+	/** Regular expressions */
+	regexPunycode = /^xn--/,
+	regexNonASCII = /[^\x20-\x7E]/, // unprintable ASCII chars + non-ASCII chars
+	regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, // RFC 3490 separators
+
+	/** Error messages */
+	errors = {
+		'overflow': 'Overflow: input needs wider integers to process',
+		'not-basic': 'Illegal input >= 0x80 (not a basic code point)',
+		'invalid-input': 'Invalid input'
+	},
+
+	/** Convenience shortcuts */
+	baseMinusTMin = base - tMin,
+	floor = Math.floor,
+	stringFromCharCode = String.fromCharCode,
+
+	/** Temporary variable */
+	key;
+
+	/*--------------------------------------------------------------------------*/
+
+	/**
+	 * A generic error utility function.
+	 * @private
+	 * @param {String} type The error type.
+	 * @returns {Error} Throws a `RangeError` with the applicable error message.
+	 */
+	function error(type) {
+		throw new RangeError(errors[type]);
+	}
+
+	/**
+	 * A generic `Array#map` utility function.
+	 * @private
+	 * @param {Array} array The array to iterate over.
+	 * @param {Function} callback The function that gets called for every array
+	 * item.
+	 * @returns {Array} A new array of values returned by the callback function.
+	 */
+	function map(array, fn) {
+		var length = array.length;
+		var result = [];
+		while (length--) {
+			result[length] = fn(array[length]);
+		}
+		return result;
+	}
+
+	/**
+	 * A simple `Array#map`-like wrapper to work with domain name strings or email
+	 * addresses.
+	 * @private
+	 * @param {String} domain The domain name or email address.
+	 * @param {Function} callback The function that gets called for every
+	 * character.
+	 * @returns {Array} A new string of characters returned by the callback
+	 * function.
+	 */
+	function mapDomain(string, fn) {
+		var parts = string.split('@');
+		var result = '';
+		if (parts.length > 1) {
+			// In email addresses, only the domain name should be punycoded. Leave
+			// the local part (i.e. everything up to `@`) intact.
+			result = parts[0] + '@';
+			string = parts[1];
+		}
+		// Avoid `split(regex)` for IE8 compatibility. See #17.
+		string = string.replace(regexSeparators, '\x2E');
+		var labels = string.split('.');
+		var encoded = map(labels, fn).join('.');
+		return result + encoded;
+	}
+
+	/**
+	 * Creates an array containing the numeric code points of each Unicode
+	 * character in the string. While JavaScript uses UCS-2 internally,
+	 * this function will convert a pair of surrogate halves (each of which
+	 * UCS-2 exposes as separate characters) into a single code point,
+	 * matching UTF-16.
+	 * @see `punycode.ucs2.encode`
+	 * @see <https://mathiasbynens.be/notes/javascript-encoding>
+	 * @memberOf punycode.ucs2
+	 * @name decode
+	 * @param {String} string The Unicode input string (UCS-2).
+	 * @returns {Array} The new array of code points.
+	 */
+	function ucs2decode(string) {
+		var output = [],
+		    counter = 0,
+		    length = string.length,
+		    value,
+		    extra;
+		while (counter < length) {
+			value = string.charCodeAt(counter++);
+			if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
+				// high surrogate, and there is a next character
+				extra = string.charCodeAt(counter++);
+				if ((extra & 0xFC00) == 0xDC00) { // low surrogate
+					output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
+				} else {
+					// unmatched surrogate; only append this code unit, in case the next
+					// code unit is the high surrogate of a surrogate pair
+					output.push(value);
+					counter--;
+				}
+			} else {
+				output.push(value);
+			}
+		}
+		return output;
+	}
+
+	/**
+	 * Creates a string based on an array of numeric code points.
+	 * @see `punycode.ucs2.decode`
+	 * @memberOf punycode.ucs2
+	 * @name encode
+	 * @param {Array} codePoints The array of numeric code points.
+	 * @returns {String} The new Unicode string (UCS-2).
+	 */
+	function ucs2encode(array) {
+		return map(array, function(value) {
+			var output = '';
+			if (value > 0xFFFF) {
+				value -= 0x10000;
+				output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
+				value = 0xDC00 | value & 0x3FF;
+			}
+			output += stringFromCharCode(value);
+			return output;
+		}).join('');
+	}
+
+	/**
+	 * Converts a basic code point into a digit/integer.
+	 * @see `digitToBasic()`
+	 * @private
+	 * @param {Number} codePoint The basic numeric code point value.
+	 * @returns {Number} The numeric value of a basic code point (for use in
+	 * representing integers) in the range `0` to `base - 1`, or `base` if
+	 * the code point does not represent a value.
+	 */
+	function basicToDigit(codePoint) {
+		if (codePoint - 48 < 10) {
+			return codePoint - 22;
+		}
+		if (codePoint - 65 < 26) {
+			return codePoint - 65;
+		}
+		if (codePoint - 97 < 26) {
+			return codePoint - 97;
+		}
+		return base;
+	}
+
+	/**
+	 * Converts a digit/integer into a basic code point.
+	 * @see `basicToDigit()`
+	 * @private
+	 * @param {Number} digit The numeric value of a basic code point.
+	 * @returns {Number} The basic code point whose value (when used for
+	 * representing integers) is `digit`, which needs to be in the range
+	 * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is
+	 * used; else, the lowercase form is used. The behavior is undefined
+	 * if `flag` is non-zero and `digit` has no uppercase form.
+	 */
+	function digitToBasic(digit, flag) {
+		//  0..25 map to ASCII a..z or A..Z
+		// 26..35 map to ASCII 0..9
+		return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);
+	}
+
+	/**
+	 * Bias adaptation function as per section 3.4 of RFC 3492.
+	 * https://tools.ietf.org/html/rfc3492#section-3.4
+	 * @private
+	 */
+	function adapt(delta, numPoints, firstTime) {
+		var k = 0;
+		delta = firstTime ? floor(delta / damp) : delta >> 1;
+		delta += floor(delta / numPoints);
+		for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) {
+			delta = floor(delta / baseMinusTMin);
+		}
+		return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
+	}
+
+	/**
+	 * Converts a Punycode string of ASCII-only symbols to a string of Unicode
+	 * symbols.
+	 * @memberOf punycode
+	 * @param {String} input The Punycode string of ASCII-only symbols.
+	 * @returns {String} The resulting string of Unicode symbols.
+	 */
+	function decode(input) {
+		// Don't use UCS-2
+		var output = [],
+		    inputLength = input.length,
+		    out,
+		    i = 0,
+		    n = initialN,
+		    bias = initialBias,
+		    basic,
+		    j,
+		    index,
+		    oldi,
+		    w,
+		    k,
+		    digit,
+		    t,
+		    /** Cached calculation results */
+		    baseMinusT;
+
+		// Handle the basic code points: let `basic` be the number of input code
+		// points before the last delimiter, or `0` if there is none, then copy
+		// the first basic code points to the output.
+
+		basic = input.lastIndexOf(delimiter);
+		if (basic < 0) {
+			basic = 0;
+		}
+
+		for (j = 0; j < basic; ++j) {
+			// if it's not a basic code point
+			if (input.charCodeAt(j) >= 0x80) {
+				error('not-basic');
+			}
+			output.push(input.charCodeAt(j));
+		}
+
+		// Main decoding loop: start just after the last delimiter if any basic code
+		// points were copied; start at the beginning otherwise.
+
+		for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) {
+
+			// `index` is the index of the next character to be consumed.
+			// Decode a generalized variable-length integer into `delta`,
+			// which gets added to `i`. The overflow checking is easier
+			// if we increase `i` as we go, then subtract off its starting
+			// value at the end to obtain `delta`.
+			for (oldi = i, w = 1, k = base; /* no condition */; k += base) {
+
+				if (index >= inputLength) {
+					error('invalid-input');
+				}
+
+				digit = basicToDigit(input.charCodeAt(index++));
+
+				if (digit >= base || digit > floor((maxInt - i) / w)) {
+					error('overflow');
+				}
+
+				i += digit * w;
+				t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+
+				if (digit < t) {
+					break;
+				}
+
+				baseMinusT = base - t;
+				if (w > floor(maxInt / baseMinusT)) {
+					error('overflow');
+				}
+
+				w *= baseMinusT;
+
+			}
+
+			out = output.length + 1;
+			bias = adapt(i - oldi, out, oldi == 0);
+
+			// `i` was supposed to wrap around from `out` to `0`,
+			// incrementing `n` each time, so we'll fix that now:
+			if (floor(i / out) > maxInt - n) {
+				error('overflow');
+			}
+
+			n += floor(i / out);
+			i %= out;
+
+			// Insert `n` at position `i` of the output
+			output.splice(i++, 0, n);
+
+		}
+
+		return ucs2encode(output);
+	}
+
+	/**
+	 * Converts a string of Unicode symbols (e.g. a domain name label) to a
+	 * Punycode string of ASCII-only symbols.
+	 * @memberOf punycode
+	 * @param {String} input The string of Unicode symbols.
+	 * @returns {String} The resulting Punycode string of ASCII-only symbols.
+	 */
+	function encode(input) {
+		var n,
+		    delta,
+		    handledCPCount,
+		    basicLength,
+		    bias,
+		    j,
+		    m,
+		    q,
+		    k,
+		    t,
+		    currentValue,
+		    output = [],
+		    /** `inputLength` will hold the number of code points in `input`. */
+		    inputLength,
+		    /** Cached calculation results */
+		    handledCPCountPlusOne,
+		    baseMinusT,
+		    qMinusT;
+
+		// Convert the input in UCS-2 to Unicode
+		input = ucs2decode(input);
+
+		// Cache the length
+		inputLength = input.length;
+
+		// Initialize the state
+		n = initialN;
+		delta = 0;
+		bias = initialBias;
+
+		// Handle the basic code points
+		for (j = 0; j < inputLength; ++j) {
+			currentValue = input[j];
+			if (currentValue < 0x80) {
+				output.push(stringFromCharCode(currentValue));
+			}
+		}
+
+		handledCPCount = basicLength = output.length;
+
+		// `handledCPCount` is the number of code points that have been handled;
+		// `basicLength` is the number of basic code points.
+
+		// Finish the basic string - if it is not empty - with a delimiter
+		if (basicLength) {
+			output.push(delimiter);
+		}
+
+		// Main encoding loop:
+		while (handledCPCount < inputLength) {
+
+			// All non-basic code points < n have been handled already. Find the next
+			// larger one:
+			for (m = maxInt, j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+				if (currentValue >= n && currentValue < m) {
+					m = currentValue;
+				}
+			}
+
+			// Increase `delta` enough to advance the decoder's <n,i> state to <m,0>,
+			// but guard against overflow
+			handledCPCountPlusOne = handledCPCount + 1;
+			if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
+				error('overflow');
+			}
+
+			delta += (m - n) * handledCPCountPlusOne;
+			n = m;
+
+			for (j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+
+				if (currentValue < n && ++delta > maxInt) {
+					error('overflow');
+				}
+
+				if (currentValue == n) {
+					// Represent delta as a generalized variable-length integer
+					for (q = delta, k = base; /* no condition */; k += base) {
+						t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+						if (q < t) {
+							break;
+						}
+						qMinusT = q - t;
+						baseMinusT = base - t;
+						output.push(
+							stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))
+						);
+						q = floor(qMinusT / baseMinusT);
+					}
+
+					output.push(stringFromCharCode(digitToBasic(q, 0)));
+					bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
+					delta = 0;
+					++handledCPCount;
+				}
+			}
+
+			++delta;
+			++n;
+
+		}
+		return output.join('');
+	}
+
+	/**
+	 * Converts a Punycode string representing a domain name or an email address
+	 * to Unicode. Only the Punycoded parts of the input will be converted, i.e.
+	 * it doesn't matter if you call it on a string that has already been
+	 * converted to Unicode.
+	 * @memberOf punycode
+	 * @param {String} input The Punycoded domain name or email address to
+	 * convert to Unicode.
+	 * @returns {String} The Unicode representation of the given Punycode
+	 * string.
+	 */
+	function toUnicode(input) {
+		return mapDomain(input, function(string) {
+			return regexPunycode.test(string)
+				? decode(string.slice(4).toLowerCase())
+				: string;
+		});
+	}
+
+	/**
+	 * Converts a Unicode string representing a domain name or an email address to
+	 * Punycode. Only the non-ASCII parts of the domain name will be converted,
+	 * i.e. it doesn't matter if you call it with a domain that's already in
+	 * ASCII.
+	 * @memberOf punycode
+	 * @param {String} input The domain name or email address to convert, as a
+	 * Unicode string.
+	 * @returns {String} The Punycode representation of the given domain name or
+	 * email address.
+	 */
+	function toASCII(input) {
+		return mapDomain(input, function(string) {
+			return regexNonASCII.test(string)
+				? 'xn--' + encode(string)
+				: string;
+		});
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	/** Define the public API */
+	punycode = {
+		/**
+		 * A string representing the current Punycode.js version number.
+		 * @memberOf punycode
+		 * @type String
+		 */
+		'version': '1.3.2',
+		/**
+		 * An object of methods to convert from JavaScript's internal character
+		 * representation (UCS-2) to Unicode code points, and back.
+		 * @see <https://mathiasbynens.be/notes/javascript-encoding>
+		 * @memberOf punycode
+		 * @type Object
+		 */
+		'ucs2': {
+			'decode': ucs2decode,
+			'encode': ucs2encode
+		},
+		'decode': decode,
+		'encode': encode,
+		'toASCII': toASCII,
+		'toUnicode': toUnicode
+	};
+
+	/** Expose `punycode` */
+	// Some AMD build optimizers, like r.js, check for specific condition patterns
+	// like the following:
+	if (
+		true
+	) {
+		!(__WEBPACK_AMD_DEFINE_RESULT__ = (function() {
+			return punycode;
+		}).call(exports, __webpack_require__, exports, module),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+	} else if (freeExports && freeModule) {
+		if (module.exports == freeExports) {
+			// in Node.js, io.js, or RingoJS v0.8.0+
+			freeModule.exports = punycode;
+		} else {
+			// in Narwhal or RingoJS v0.7.0-
+			for (key in punycode) {
+				punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]);
+			}
+		}
+	} else {
+		// in Rhino or a web browser
+		root.punycode = punycode;
+	}
+
+}(this));
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(12)(module), __webpack_require__(5)))
+
+/***/ }),
+/* 32 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
+ * URI.js - Mutating URLs
+ * IPv6 Support
+ *
+ * Version: 1.19.11
+ *
+ * Author: Rodney Rehm
+ * Web: http://medialize.github.io/URI.js/
+ *
+ * Licensed under
+ *   MIT License http://www.opensource.org/licenses/mit-license
+ *
+ */
+
+(function (root, factory) {
+  'use strict';
+  // https://github.com/umdjs/umd/blob/master/returnExports.js
+  if (typeof module === 'object' && module.exports) {
+    // Node
+    module.exports = factory();
+  } else if (true) {
+    // AMD. Register as an anonymous module.
+    !(__WEBPACK_AMD_DEFINE_FACTORY__ = (factory),
+				__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?
+				(__WEBPACK_AMD_DEFINE_FACTORY__.call(exports, __webpack_require__, exports, module)) :
+				__WEBPACK_AMD_DEFINE_FACTORY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+  } else {
+    // Browser globals (root is window)
+    root.IPv6 = factory(root);
+  }
+}(this, function (root) {
+  'use strict';
+
+  /*
+  var _in = "fe80:0000:0000:0000:0204:61ff:fe9d:f156";
+  var _out = IPv6.best(_in);
+  var _expected = "fe80::204:61ff:fe9d:f156";
+
+  console.log(_in, _out, _expected, _out === _expected);
+  */
+
+  // save current IPv6 variable, if any
+  var _IPv6 = root && root.IPv6;
+
+  function bestPresentation(address) {
+    // based on:
+    // Javascript to test an IPv6 address for proper format, and to
+    // present the "best text representation" according to IETF Draft RFC at
+    // http://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-04
+    // 8 Feb 2010 Rich Brown, Dartware, LLC
+    // Please feel free to use this code as long as you provide a link to
+    // http://www.intermapper.com
+    // http://intermapper.com/support/tools/IPV6-Validator.aspx
+    // http://download.dartware.com/thirdparty/ipv6validator.js
+
+    var _address = address.toLowerCase();
+    var segments = _address.split(':');
+    var length = segments.length;
+    var total = 8;
+
+    // trim colons (:: or ::a:b:c… or …a:b:c::)
+    if (segments[0] === '' && segments[1] === '' && segments[2] === '') {
+      // must have been ::
+      // remove first two items
+      segments.shift();
+      segments.shift();
+    } else if (segments[0] === '' && segments[1] === '') {
+      // must have been ::xxxx
+      // remove the first item
+      segments.shift();
+    } else if (segments[length - 1] === '' && segments[length - 2] === '') {
+      // must have been xxxx::
+      segments.pop();
+    }
+
+    length = segments.length;
+
+    // adjust total segments for IPv4 trailer
+    if (segments[length - 1].indexOf('.') !== -1) {
+      // found a "." which means IPv4
+      total = 7;
+    }
+
+    // fill empty segments them with "0000"
+    var pos;
+    for (pos = 0; pos < length; pos++) {
+      if (segments[pos] === '') {
+        break;
+      }
+    }
+
+    if (pos < total) {
+      segments.splice(pos, 1, '0000');
+      while (segments.length < total) {
+        segments.splice(pos, 0, '0000');
+      }
+    }
+
+    // strip leading zeros
+    var _segments;
+    for (var i = 0; i < total; i++) {
+      _segments = segments[i].split('');
+      for (var j = 0; j < 3 ; j++) {
+        if (_segments[0] === '0' && _segments.length > 1) {
+          _segments.splice(0,1);
+        } else {
+          break;
+        }
+      }
+
+      segments[i] = _segments.join('');
+    }
+
+    // find longest sequence of zeroes and coalesce them into one segment
+    var best = -1;
+    var _best = 0;
+    var _current = 0;
+    var current = -1;
+    var inzeroes = false;
+    // i; already declared
+
+    for (i = 0; i < total; i++) {
+      if (inzeroes) {
+        if (segments[i] === '0') {
+          _current += 1;
+        } else {
+          inzeroes = false;
+          if (_current > _best) {
+            best = current;
+            _best = _current;
+          }
+        }
+      } else {
+        if (segments[i] === '0') {
+          inzeroes = true;
+          current = i;
+          _current = 1;
+        }
+      }
+    }
+
+    if (_current > _best) {
+      best = current;
+      _best = _current;
+    }
+
+    if (_best > 1) {
+      segments.splice(best, _best, '');
+    }
+
+    length = segments.length;
+
+    // assemble remaining segments
+    var result = '';
+    if (segments[0] === '')  {
+      result = ':';
+    }
+
+    for (i = 0; i < length; i++) {
+      result += segments[i];
+      if (i === length - 1) {
+        break;
+      }
+
+      result += ':';
+    }
+
+    if (segments[length - 1] === '') {
+      result += ':';
+    }
+
+    return result;
+  }
+
+  function noConflict() {
+    /*jshint validthis: true */
+    if (root.IPv6 === this) {
+      root.IPv6 = _IPv6;
+    }
+
+    return this;
+  }
+
+  return {
+    best: bestPresentation,
+    noConflict: noConflict
+  };
+}));
+
+
+/***/ }),
+/* 33 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
+ * URI.js - Mutating URLs
+ * Second Level Domain (SLD) Support
+ *
+ * Version: 1.19.11
+ *
+ * Author: Rodney Rehm
+ * Web: http://medialize.github.io/URI.js/
+ *
+ * Licensed under
+ *   MIT License http://www.opensource.org/licenses/mit-license
+ *
+ */
+
+(function (root, factory) {
+  'use strict';
+  // https://github.com/umdjs/umd/blob/master/returnExports.js
+  if (typeof module === 'object' && module.exports) {
+    // Node
+    module.exports = factory();
+  } else if (true) {
+    // AMD. Register as an anonymous module.
+    !(__WEBPACK_AMD_DEFINE_FACTORY__ = (factory),
+				__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?
+				(__WEBPACK_AMD_DEFINE_FACTORY__.call(exports, __webpack_require__, exports, module)) :
+				__WEBPACK_AMD_DEFINE_FACTORY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+  } else {
+    // Browser globals (root is window)
+    root.SecondLevelDomains = factory(root);
+  }
+}(this, function (root) {
+  'use strict';
+
+  // save current SecondLevelDomains variable, if any
+  var _SecondLevelDomains = root && root.SecondLevelDomains;
+
+  var SLD = {
+    // list of known Second Level Domains
+    // converted list of SLDs from https://github.com/gavingmiller/second-level-domains
+    // ----
+    // publicsuffix.org is more current and actually used by a couple of browsers internally.
+    // downside is it also contains domains like "dyndns.org" - which is fine for the security
+    // issues browser have to deal with (SOP for cookies, etc) - but is way overboard for URI.js
+    // ----
+    list: {
+      'ac':' com gov mil net org ',
+      'ae':' ac co gov mil name net org pro sch ',
+      'af':' com edu gov net org ',
+      'al':' com edu gov mil net org ',
+      'ao':' co ed gv it og pb ',
+      'ar':' com edu gob gov int mil net org tur ',
+      'at':' ac co gv or ',
+      'au':' asn com csiro edu gov id net org ',
+      'ba':' co com edu gov mil net org rs unbi unmo unsa untz unze ',
+      'bb':' biz co com edu gov info net org store tv ',
+      'bh':' biz cc com edu gov info net org ',
+      'bn':' com edu gov net org ',
+      'bo':' com edu gob gov int mil net org tv ',
+      'br':' adm adv agr am arq art ato b bio blog bmd cim cng cnt com coop ecn edu eng esp etc eti far flog fm fnd fot fst g12 ggf gov imb ind inf jor jus lel mat med mil mus net nom not ntr odo org ppg pro psc psi qsl rec slg srv tmp trd tur tv vet vlog wiki zlg ',
+      'bs':' com edu gov net org ',
+      'bz':' du et om ov rg ',
+      'ca':' ab bc mb nb nf nl ns nt nu on pe qc sk yk ',
+      'ck':' biz co edu gen gov info net org ',
+      'cn':' ac ah bj com cq edu fj gd gov gs gx gz ha hb he hi hl hn jl js jx ln mil net nm nx org qh sc sd sh sn sx tj tw xj xz yn zj ',
+      'co':' com edu gov mil net nom org ',
+      'cr':' ac c co ed fi go or sa ',
+      'cy':' ac biz com ekloges gov ltd name net org parliament press pro tm ',
+      'do':' art com edu gob gov mil net org sld web ',
+      'dz':' art asso com edu gov net org pol ',
+      'ec':' com edu fin gov info med mil net org pro ',
+      'eg':' com edu eun gov mil name net org sci ',
+      'er':' com edu gov ind mil net org rochest w ',
+      'es':' com edu gob nom org ',
+      'et':' biz com edu gov info name net org ',
+      'fj':' ac biz com info mil name net org pro ',
+      'fk':' ac co gov net nom org ',
+      'fr':' asso com f gouv nom prd presse tm ',
+      'gg':' co net org ',
+      'gh':' com edu gov mil org ',
+      'gn':' ac com gov net org ',
+      'gr':' com edu gov mil net org ',
+      'gt':' com edu gob ind mil net org ',
+      'gu':' com edu gov net org ',
+      'hk':' com edu gov idv net org ',
+      'hu':' 2000 agrar bolt casino city co erotica erotika film forum games hotel info ingatlan jogasz konyvelo lakas media news org priv reklam sex shop sport suli szex tm tozsde utazas video ',
+      'id':' ac co go mil net or sch web ',
+      'il':' ac co gov idf k12 muni net org ',
+      'in':' ac co edu ernet firm gen gov i ind mil net nic org res ',
+      'iq':' com edu gov i mil net org ',
+      'ir':' ac co dnssec gov i id net org sch ',
+      'it':' edu gov ',
+      'je':' co net org ',
+      'jo':' com edu gov mil name net org sch ',
+      'jp':' ac ad co ed go gr lg ne or ',
+      'ke':' ac co go info me mobi ne or sc ',
+      'kh':' com edu gov mil net org per ',
+      'ki':' biz com de edu gov info mob net org tel ',
+      'km':' asso com coop edu gouv k medecin mil nom notaires pharmaciens presse tm veterinaire ',
+      'kn':' edu gov net org ',
+      'kr':' ac busan chungbuk chungnam co daegu daejeon es gangwon go gwangju gyeongbuk gyeonggi gyeongnam hs incheon jeju jeonbuk jeonnam k kg mil ms ne or pe re sc seoul ulsan ',
+      'kw':' com edu gov net org ',
+      'ky':' com edu gov net org ',
+      'kz':' com edu gov mil net org ',
+      'lb':' com edu gov net org ',
+      'lk':' assn com edu gov grp hotel int ltd net ngo org sch soc web ',
+      'lr':' com edu gov net org ',
+      'lv':' asn com conf edu gov id mil net org ',
+      'ly':' com edu gov id med net org plc sch ',
+      'ma':' ac co gov m net org press ',
+      'mc':' asso tm ',
+      'me':' ac co edu gov its net org priv ',
+      'mg':' com edu gov mil nom org prd tm ',
+      'mk':' com edu gov inf name net org pro ',
+      'ml':' com edu gov net org presse ',
+      'mn':' edu gov org ',
+      'mo':' com edu gov net org ',
+      'mt':' com edu gov net org ',
+      'mv':' aero biz com coop edu gov info int mil museum name net org pro ',
+      'mw':' ac co com coop edu gov int museum net org ',
+      'mx':' com edu gob net org ',
+      'my':' com edu gov mil name net org sch ',
+      'nf':' arts com firm info net other per rec store web ',
+      'ng':' biz com edu gov mil mobi name net org sch ',
+      'ni':' ac co com edu gob mil net nom org ',
+      'np':' com edu gov mil net org ',
+      'nr':' biz com edu gov info net org ',
+      'om':' ac biz co com edu gov med mil museum net org pro sch ',
+      'pe':' com edu gob mil net nom org sld ',
+      'ph':' com edu gov i mil net ngo org ',
+      'pk':' biz com edu fam gob gok gon gop gos gov net org web ',
+      'pl':' art bialystok biz com edu gda gdansk gorzow gov info katowice krakow lodz lublin mil net ngo olsztyn org poznan pwr radom slupsk szczecin torun warszawa waw wroc wroclaw zgora ',
+      'pr':' ac biz com edu est gov info isla name net org pro prof ',
+      'ps':' com edu gov net org plo sec ',
+      'pw':' belau co ed go ne or ',
+      'ro':' arts com firm info nom nt org rec store tm www ',
+      'rs':' ac co edu gov in org ',
+      'sb':' com edu gov net org ',
+      'sc':' com edu gov net org ',
+      'sh':' co com edu gov net nom org ',
+      'sl':' com edu gov net org ',
+      'st':' co com consulado edu embaixada gov mil net org principe saotome store ',
+      'sv':' com edu gob org red ',
+      'sz':' ac co org ',
+      'tr':' av bbs bel biz com dr edu gen gov info k12 name net org pol tel tsk tv web ',
+      'tt':' aero biz cat co com coop edu gov info int jobs mil mobi museum name net org pro tel travel ',
+      'tw':' club com ebiz edu game gov idv mil net org ',
+      'mu':' ac co com gov net or org ',
+      'mz':' ac co edu gov org ',
+      'na':' co com ',
+      'nz':' ac co cri geek gen govt health iwi maori mil net org parliament school ',
+      'pa':' abo ac com edu gob ing med net nom org sld ',
+      'pt':' com edu gov int net nome org publ ',
+      'py':' com edu gov mil net org ',
+      'qa':' com edu gov mil net org ',
+      're':' asso com nom ',
+      'ru':' ac adygeya altai amur arkhangelsk astrakhan bashkiria belgorod bir bryansk buryatia cbg chel chelyabinsk chita chukotka chuvashia com dagestan e-burg edu gov grozny int irkutsk ivanovo izhevsk jar joshkar-ola kalmykia kaluga kamchatka karelia kazan kchr kemerovo khabarovsk khakassia khv kirov koenig komi kostroma kranoyarsk kuban kurgan kursk lipetsk magadan mari mari-el marine mil mordovia mosreg msk murmansk nalchik net nnov nov novosibirsk nsk omsk orenburg org oryol penza perm pp pskov ptz rnd ryazan sakhalin samara saratov simbirsk smolensk spb stavropol stv surgut tambov tatarstan tom tomsk tsaritsyn tsk tula tuva tver tyumen udm udmurtia ulan-ude vladikavkaz vladimir vladivostok volgograd vologda voronezh vrn vyatka yakutia yamal yekaterinburg yuzhno-sakhalinsk ',
+      'rw':' ac co com edu gouv gov int mil net ',
+      'sa':' com edu gov med net org pub sch ',
+      'sd':' com edu gov info med net org tv ',
+      'se':' a ac b bd c d e f g h i k l m n o org p parti pp press r s t tm u w x y z ',
+      'sg':' com edu gov idn net org per ',
+      'sn':' art com edu gouv org perso univ ',
+      'sy':' com edu gov mil net news org ',
+      'th':' ac co go in mi net or ',
+      'tj':' ac biz co com edu go gov info int mil name net nic org test web ',
+      'tn':' agrinet com defense edunet ens fin gov ind info intl mincom nat net org perso rnrt rns rnu tourism ',
+      'tz':' ac co go ne or ',
+      'ua':' biz cherkassy chernigov chernovtsy ck cn co com crimea cv dn dnepropetrovsk donetsk dp edu gov if in ivano-frankivsk kh kharkov kherson khmelnitskiy kiev kirovograd km kr ks kv lg lugansk lutsk lviv me mk net nikolaev od odessa org pl poltava pp rovno rv sebastopol sumy te ternopil uzhgorod vinnica vn zaporizhzhe zhitomir zp zt ',
+      'ug':' ac co go ne or org sc ',
+      'uk':' ac bl british-library co cym gov govt icnet jet lea ltd me mil mod national-library-scotland nel net nhs nic nls org orgn parliament plc police sch scot soc ',
+      'us':' dni fed isa kids nsn ',
+      'uy':' com edu gub mil net org ',
+      've':' co com edu gob info mil net org web ',
+      'vi':' co com k12 net org ',
+      'vn':' ac biz com edu gov health info int name net org pro ',
+      'ye':' co com gov ltd me net org plc ',
+      'yu':' ac co edu gov org ',
+      'za':' ac agric alt bourse city co cybernet db edu gov grondar iaccess imt inca landesign law mil net ngo nis nom olivetti org pix school tm web ',
+      'zm':' ac co com edu gov net org sch ',
+      // https://en.wikipedia.org/wiki/CentralNic#Second-level_domains
+      'com': 'ar br cn de eu gb gr hu jpn kr no qc ru sa se uk us uy za ',
+      'net': 'gb jp se uk ',
+      'org': 'ae',
+      'de': 'com '
+    },
+    // gorhill 2013-10-25: Using indexOf() instead Regexp(). Significant boost
+    // in both performance and memory footprint. No initialization required.
+    // http://jsperf.com/uri-js-sld-regex-vs-binary-search/4
+    // Following methods use lastIndexOf() rather than array.split() in order
+    // to avoid any memory allocations.
+    has: function(domain) {
+      var tldOffset = domain.lastIndexOf('.');
+      if (tldOffset <= 0 || tldOffset >= (domain.length-1)) {
+        return false;
+      }
+      var sldOffset = domain.lastIndexOf('.', tldOffset-1);
+      if (sldOffset <= 0 || sldOffset >= (tldOffset-1)) {
+        return false;
+      }
+      var sldList = SLD.list[domain.slice(tldOffset+1)];
+      if (!sldList) {
+        return false;
+      }
+      return sldList.indexOf(' ' + domain.slice(sldOffset+1, tldOffset) + ' ') >= 0;
+    },
+    is: function(domain) {
+      var tldOffset = domain.lastIndexOf('.');
+      if (tldOffset <= 0 || tldOffset >= (domain.length-1)) {
+        return false;
+      }
+      var sldOffset = domain.lastIndexOf('.', tldOffset-1);
+      if (sldOffset >= 0) {
+        return false;
+      }
+      var sldList = SLD.list[domain.slice(tldOffset+1)];
+      if (!sldList) {
+        return false;
+      }
+      return sldList.indexOf(' ' + domain.slice(0, tldOffset) + ' ') >= 0;
+    },
+    get: function(domain) {
+      var tldOffset = domain.lastIndexOf('.');
+      if (tldOffset <= 0 || tldOffset >= (domain.length-1)) {
+        return null;
+      }
+      var sldOffset = domain.lastIndexOf('.', tldOffset-1);
+      if (sldOffset <= 0 || sldOffset >= (tldOffset-1)) {
+        return null;
+      }
+      var sldList = SLD.list[domain.slice(tldOffset+1)];
+      if (!sldList) {
+        return null;
+      }
+      if (sldList.indexOf(' ' + domain.slice(sldOffset+1, tldOffset) + ' ') < 0) {
+        return null;
+      }
+      return domain.slice(sldOffset+1);
+    },
+    noConflict: function(){
+      if (root.SecondLevelDomains === this) {
+        root.SecondLevelDomains = _SecondLevelDomains;
+      }
+      return this;
+    }
+  };
+
+  return SLD;
+}));
+
+
+/***/ }),
+/* 34 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(81)
+  __webpack_require__(83)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(85)
+/* template */
+var __vue_template__ = __webpack_require__(96)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-26c9bda5"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/modules/Image.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-26c9bda5", Component.options)
+  } else {
+    hotAPI.reload("data-v-26c9bda5", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 35 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(13), __webpack_require__(14), __webpack_require__(15));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../xml/xml", "../javascript/javascript", "../css/css"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
+  var defaultTags = {
+    script: [
+      ["lang", /(javascript|babel)/i, "javascript"],
+      ["type", /^(?:text|application)\/(?:x-)?(?:java|ecma)script$|^module$|^$/i, "javascript"],
+      ["type", /./, "text/plain"],
+      [null, null, "javascript"]
+    ],
+    style:  [
+      ["lang", /^css$/i, "css"],
+      ["type", /^(text\/)?(x-)?(stylesheet|css)$/i, "css"],
+      ["type", /./, "text/plain"],
+      [null, null, "css"]
+    ]
+  };
+
+  function maybeBackup(stream, pat, style) {
+    var cur = stream.current(), close = cur.search(pat);
+    if (close > -1) {
+      stream.backUp(cur.length - close);
+    } else if (cur.match(/<\/?$/)) {
+      stream.backUp(cur.length);
+      if (!stream.match(pat, false)) stream.match(cur);
+    }
+    return style;
+  }
+
+  var attrRegexpCache = {};
+  function getAttrRegexp(attr) {
+    var regexp = attrRegexpCache[attr];
+    if (regexp) return regexp;
+    return attrRegexpCache[attr] = new RegExp("\\s+" + attr + "\\s*=\\s*('|\")?([^'\"]+)('|\")?\\s*");
+  }
+
+  function getAttrValue(text, attr) {
+    var match = text.match(getAttrRegexp(attr))
+    return match ? /^\s*(.*?)\s*$/.exec(match[2])[1] : ""
+  }
+
+  function getTagRegexp(tagName, anchored) {
+    return new RegExp((anchored ? "^" : "") + "<\/\\s*" + tagName + "\\s*>", "i");
+  }
+
+  function addTags(from, to) {
+    for (var tag in from) {
+      var dest = to[tag] || (to[tag] = []);
+      var source = from[tag];
+      for (var i = source.length - 1; i >= 0; i--)
+        dest.unshift(source[i])
+    }
+  }
+
+  function findMatchingMode(tagInfo, tagText) {
+    for (var i = 0; i < tagInfo.length; i++) {
+      var spec = tagInfo[i];
+      if (!spec[0] || spec[1].test(getAttrValue(tagText, spec[0]))) return spec[2];
+    }
+  }
+
+  CodeMirror.defineMode("htmlmixed", function (config, parserConfig) {
+    var htmlMode = CodeMirror.getMode(config, {
+      name: "xml",
+      htmlMode: true,
+      multilineTagIndentFactor: parserConfig.multilineTagIndentFactor,
+      multilineTagIndentPastTag: parserConfig.multilineTagIndentPastTag,
+      allowMissingTagName: parserConfig.allowMissingTagName,
+    });
+
+    var tags = {};
+    var configTags = parserConfig && parserConfig.tags, configScript = parserConfig && parserConfig.scriptTypes;
+    addTags(defaultTags, tags);
+    if (configTags) addTags(configTags, tags);
+    if (configScript) for (var i = configScript.length - 1; i >= 0; i--)
+      tags.script.unshift(["type", configScript[i].matches, configScript[i].mode])
+
+    function html(stream, state) {
+      var style = htmlMode.token(stream, state.htmlState), tag = /\btag\b/.test(style), tagName
+      if (tag && !/[<>\s\/]/.test(stream.current()) &&
+          (tagName = state.htmlState.tagName && state.htmlState.tagName.toLowerCase()) &&
+          tags.hasOwnProperty(tagName)) {
+        state.inTag = tagName + " "
+      } else if (state.inTag && tag && />$/.test(stream.current())) {
+        var inTag = /^([\S]+) (.*)/.exec(state.inTag)
+        state.inTag = null
+        var modeSpec = stream.current() == ">" && findMatchingMode(tags[inTag[1]], inTag[2])
+        var mode = CodeMirror.getMode(config, modeSpec)
+        var endTagA = getTagRegexp(inTag[1], true), endTag = getTagRegexp(inTag[1], false);
+        state.token = function (stream, state) {
+          if (stream.match(endTagA, false)) {
+            state.token = html;
+            state.localState = state.localMode = null;
+            return null;
+          }
+          return maybeBackup(stream, endTag, state.localMode.token(stream, state.localState));
+        };
+        state.localMode = mode;
+        state.localState = CodeMirror.startState(mode, htmlMode.indent(state.htmlState, "", ""));
+      } else if (state.inTag) {
+        state.inTag += stream.current()
+        if (stream.eol()) state.inTag += " "
+      }
+      return style;
+    };
+
+    return {
+      startState: function () {
+        var state = CodeMirror.startState(htmlMode);
+        return {token: html, inTag: null, localMode: null, localState: null, htmlState: state};
+      },
+
+      copyState: function (state) {
+        var local;
+        if (state.localState) {
+          local = CodeMirror.copyState(state.localMode, state.localState);
+        }
+        return {token: state.token, inTag: state.inTag,
+                localMode: state.localMode, localState: local,
+                htmlState: CodeMirror.copyState(htmlMode, state.htmlState)};
+      },
+
+      token: function (stream, state) {
+        return state.token(stream, state);
+      },
+
+      indent: function (state, textAfter, line) {
+        if (!state.localMode || /^\s*<\//.test(textAfter))
+          return htmlMode.indent(state.htmlState, textAfter, line);
+        else if (state.localMode.indent)
+          return state.localMode.indent(state.localState, textAfter, line);
+        else
+          return CodeMirror.Pass;
+      },
+
+      innerMode: function (state) {
+        return {state: state.localState || state.htmlState, mode: state.localMode || htmlMode};
+      }
+    };
+  }, "xml", "javascript", "css");
+
+  CodeMirror.defineMIME("text/html", "htmlmixed");
+});
+
+
+/***/ }),
+/* 36 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(15));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../css/css"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("sass", function(config) {
+  var cssMode = CodeMirror.mimeModes["text/css"];
+  var propertyKeywords = cssMode.propertyKeywords || {},
+      colorKeywords = cssMode.colorKeywords || {},
+      valueKeywords = cssMode.valueKeywords || {},
+      fontProperties = cssMode.fontProperties || {};
+
+  function tokenRegexp(words) {
+    return new RegExp("^" + words.join("|"));
+  }
+
+  var keywords = ["true", "false", "null", "auto"];
+  var keywordsRegexp = new RegExp("^" + keywords.join("|"));
+
+  var operators = ["\\(", "\\)", "=", ">", "<", "==", ">=", "<=", "\\+", "-",
+                   "\\!=", "/", "\\*", "%", "and", "or", "not", ";","\\{","\\}",":"];
+  var opRegexp = tokenRegexp(operators);
+
+  var pseudoElementsRegexp = /^::?[a-zA-Z_][\w\-]*/;
+
+  var word;
+
+  function isEndLine(stream) {
+    return !stream.peek() || stream.match(/\s+$/, false);
+  }
+
+  function urlTokens(stream, state) {
+    var ch = stream.peek();
+
+    if (ch === ")") {
+      stream.next();
+      state.tokenizer = tokenBase;
+      return "operator";
+    } else if (ch === "(") {
+      stream.next();
+      stream.eatSpace();
+
+      return "operator";
+    } else if (ch === "'" || ch === '"') {
+      state.tokenizer = buildStringTokenizer(stream.next());
+      return "string";
+    } else {
+      state.tokenizer = buildStringTokenizer(")", false);
+      return "string";
+    }
+  }
+  function comment(indentation, multiLine) {
+    return function(stream, state) {
+      if (stream.sol() && stream.indentation() <= indentation) {
+        state.tokenizer = tokenBase;
+        return tokenBase(stream, state);
+      }
+
+      if (multiLine && stream.skipTo("*/")) {
+        stream.next();
+        stream.next();
+        state.tokenizer = tokenBase;
+      } else {
+        stream.skipToEnd();
+      }
+
+      return "comment";
+    };
+  }
+
+  function buildStringTokenizer(quote, greedy) {
+    if (greedy == null) { greedy = true; }
+
+    function stringTokenizer(stream, state) {
+      var nextChar = stream.next();
+      var peekChar = stream.peek();
+      var previousChar = stream.string.charAt(stream.pos-2);
+
+      var endingString = ((nextChar !== "\\" && peekChar === quote) || (nextChar === quote && previousChar !== "\\"));
+
+      if (endingString) {
+        if (nextChar !== quote && greedy) { stream.next(); }
+        if (isEndLine(stream)) {
+          state.cursorHalf = 0;
+        }
+        state.tokenizer = tokenBase;
+        return "string";
+      } else if (nextChar === "#" && peekChar === "{") {
+        state.tokenizer = buildInterpolationTokenizer(stringTokenizer);
+        stream.next();
+        return "operator";
+      } else {
+        return "string";
+      }
+    }
+
+    return stringTokenizer;
+  }
+
+  function buildInterpolationTokenizer(currentTokenizer) {
+    return function(stream, state) {
+      if (stream.peek() === "}") {
+        stream.next();
+        state.tokenizer = currentTokenizer;
+        return "operator";
+      } else {
+        return tokenBase(stream, state);
+      }
+    };
+  }
+
+  function indent(state) {
+    if (state.indentCount == 0) {
+      state.indentCount++;
+      var lastScopeOffset = state.scopes[0].offset;
+      var currentOffset = lastScopeOffset + config.indentUnit;
+      state.scopes.unshift({ offset:currentOffset });
+    }
+  }
+
+  function dedent(state) {
+    if (state.scopes.length == 1) return;
+
+    state.scopes.shift();
+  }
+
+  function tokenBase(stream, state) {
+    var ch = stream.peek();
+
+    // Comment
+    if (stream.match("/*")) {
+      state.tokenizer = comment(stream.indentation(), true);
+      return state.tokenizer(stream, state);
+    }
+    if (stream.match("//")) {
+      state.tokenizer = comment(stream.indentation(), false);
+      return state.tokenizer(stream, state);
+    }
+
+    // Interpolation
+    if (stream.match("#{")) {
+      state.tokenizer = buildInterpolationTokenizer(tokenBase);
+      return "operator";
+    }
+
+    // Strings
+    if (ch === '"' || ch === "'") {
+      stream.next();
+      state.tokenizer = buildStringTokenizer(ch);
+      return "string";
+    }
+
+    if(!state.cursorHalf){// state.cursorHalf === 0
+    // first half i.e. before : for key-value pairs
+    // including selectors
+
+      if (ch === "-") {
+        if (stream.match(/^-\w+-/)) {
+          return "meta";
+        }
+      }
+
+      if (ch === ".") {
+        stream.next();
+        if (stream.match(/^[\w-]+/)) {
+          indent(state);
+          return "qualifier";
+        } else if (stream.peek() === "#") {
+          indent(state);
+          return "tag";
+        }
+      }
+
+      if (ch === "#") {
+        stream.next();
+        // ID selectors
+        if (stream.match(/^[\w-]+/)) {
+          indent(state);
+          return "builtin";
+        }
+        if (stream.peek() === "#") {
+          indent(state);
+          return "tag";
+        }
+      }
+
+      // Variables
+      if (ch === "$") {
+        stream.next();
+        stream.eatWhile(/[\w-]/);
+        return "variable-2";
+      }
+
+      // Numbers
+      if (stream.match(/^-?[0-9\.]+/))
+        return "number";
+
+      // Units
+      if (stream.match(/^(px|em|in)\b/))
+        return "unit";
+
+      if (stream.match(keywordsRegexp))
+        return "keyword";
+
+      if (stream.match(/^url/) && stream.peek() === "(") {
+        state.tokenizer = urlTokens;
+        return "atom";
+      }
+
+      if (ch === "=") {
+        // Match shortcut mixin definition
+        if (stream.match(/^=[\w-]+/)) {
+          indent(state);
+          return "meta";
+        }
+      }
+
+      if (ch === "+") {
+        // Match shortcut mixin definition
+        if (stream.match(/^\+[\w-]+/)){
+          return "variable-3";
+        }
+      }
+
+      if(ch === "@"){
+        if(stream.match('@extend')){
+          if(!stream.match(/\s*[\w]/))
+            dedent(state);
+        }
+      }
+
+
+      // Indent Directives
+      if (stream.match(/^@(else if|if|media|else|for|each|while|mixin|function)/)) {
+        indent(state);
+        return "def";
+      }
+
+      // Other Directives
+      if (ch === "@") {
+        stream.next();
+        stream.eatWhile(/[\w-]/);
+        return "def";
+      }
+
+      if (stream.eatWhile(/[\w-]/)){
+        if(stream.match(/ *: *[\w-\+\$#!\("']/,false)){
+          word = stream.current().toLowerCase();
+          var prop = state.prevProp + "-" + word;
+          if (propertyKeywords.hasOwnProperty(prop)) {
+            return "property";
+          } else if (propertyKeywords.hasOwnProperty(word)) {
+            state.prevProp = word;
+            return "property";
+          } else if (fontProperties.hasOwnProperty(word)) {
+            return "property";
+          }
+          return "tag";
+        }
+        else if(stream.match(/ *:/,false)){
+          indent(state);
+          state.cursorHalf = 1;
+          state.prevProp = stream.current().toLowerCase();
+          return "property";
+        }
+        else if(stream.match(/ *,/,false)){
+          return "tag";
+        }
+        else{
+          indent(state);
+          return "tag";
+        }
+      }
+
+      if(ch === ":"){
+        if (stream.match(pseudoElementsRegexp)){ // could be a pseudo-element
+          return "variable-3";
+        }
+        stream.next();
+        state.cursorHalf=1;
+        return "operator";
+      }
+
+    } // cursorHalf===0 ends here
+    else{
+
+      if (ch === "#") {
+        stream.next();
+        // Hex numbers
+        if (stream.match(/[0-9a-fA-F]{6}|[0-9a-fA-F]{3}/)){
+          if (isEndLine(stream)) {
+            state.cursorHalf = 0;
+          }
+          return "number";
+        }
+      }
+
+      // Numbers
+      if (stream.match(/^-?[0-9\.]+/)){
+        if (isEndLine(stream)) {
+          state.cursorHalf = 0;
+        }
+        return "number";
+      }
+
+      // Units
+      if (stream.match(/^(px|em|in)\b/)){
+        if (isEndLine(stream)) {
+          state.cursorHalf = 0;
+        }
+        return "unit";
+      }
+
+      if (stream.match(keywordsRegexp)){
+        if (isEndLine(stream)) {
+          state.cursorHalf = 0;
+        }
+        return "keyword";
+      }
+
+      if (stream.match(/^url/) && stream.peek() === "(") {
+        state.tokenizer = urlTokens;
+        if (isEndLine(stream)) {
+          state.cursorHalf = 0;
+        }
+        return "atom";
+      }
+
+      // Variables
+      if (ch === "$") {
+        stream.next();
+        stream.eatWhile(/[\w-]/);
+        if (isEndLine(stream)) {
+          state.cursorHalf = 0;
+        }
+        return "variable-2";
+      }
+
+      // bang character for !important, !default, etc.
+      if (ch === "!") {
+        stream.next();
+        state.cursorHalf = 0;
+        return stream.match(/^[\w]+/) ? "keyword": "operator";
+      }
+
+      if (stream.match(opRegexp)){
+        if (isEndLine(stream)) {
+          state.cursorHalf = 0;
+        }
+        return "operator";
+      }
+
+      // attributes
+      if (stream.eatWhile(/[\w-]/)) {
+        if (isEndLine(stream)) {
+          state.cursorHalf = 0;
+        }
+        word = stream.current().toLowerCase();
+        if (valueKeywords.hasOwnProperty(word)) {
+          return "atom";
+        } else if (colorKeywords.hasOwnProperty(word)) {
+          return "keyword";
+        } else if (propertyKeywords.hasOwnProperty(word)) {
+          state.prevProp = stream.current().toLowerCase();
+          return "property";
+        } else {
+          return "tag";
+        }
+      }
+
+      //stream.eatSpace();
+      if (isEndLine(stream)) {
+        state.cursorHalf = 0;
+        return null;
+      }
+
+    } // else ends here
+
+    if (stream.match(opRegexp))
+      return "operator";
+
+    // If we haven't returned by now, we move 1 character
+    // and return an error
+    stream.next();
+    return null;
+  }
+
+  function tokenLexer(stream, state) {
+    if (stream.sol()) state.indentCount = 0;
+    var style = state.tokenizer(stream, state);
+    var current = stream.current();
+
+    if (current === "@return" || current === "}"){
+      dedent(state);
+    }
+
+    if (style !== null) {
+      var startOfToken = stream.pos - current.length;
+
+      var withCurrentIndent = startOfToken + (config.indentUnit * state.indentCount);
+
+      var newScopes = [];
+
+      for (var i = 0; i < state.scopes.length; i++) {
+        var scope = state.scopes[i];
+
+        if (scope.offset <= withCurrentIndent)
+          newScopes.push(scope);
+      }
+
+      state.scopes = newScopes;
+    }
+
+
+    return style;
+  }
+
+  return {
+    startState: function() {
+      return {
+        tokenizer: tokenBase,
+        scopes: [{offset: 0, type: "sass"}],
+        indentCount: 0,
+        cursorHalf: 0,  // cursor half tells us if cursor lies after (1)
+                        // or before (0) colon (well... more or less)
+        definedVars: [],
+        definedMixins: []
+      };
+    },
+    token: function(stream, state) {
+      var style = tokenLexer(stream, state);
+
+      state.lastToken = { style: style, content: stream.current() };
+
+      return style;
+    },
+
+    indent: function(state) {
+      return state.scopes[0].offset;
+    },
+
+    blockCommentStart: "/*",
+    blockCommentEnd: "*/",
+    lineComment: "//",
+    fold: "indent"
+  };
+}, "css");
+
+CodeMirror.defineMIME("text/x-sass", "sass");
+
+});
+
+
+/***/ }),
+/* 37 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("yaml", function() {
+
+  var cons = ['true', 'false', 'on', 'off', 'yes', 'no'];
+  var keywordRegex = new RegExp("\\b(("+cons.join(")|(")+"))$", 'i');
+
+  return {
+    token: function(stream, state) {
+      var ch = stream.peek();
+      var esc = state.escaped;
+      state.escaped = false;
+      /* comments */
+      if (ch == "#" && (stream.pos == 0 || /\s/.test(stream.string.charAt(stream.pos - 1)))) {
+        stream.skipToEnd();
+        return "comment";
+      }
+
+      if (stream.match(/^('([^']|\\.)*'?|"([^"]|\\.)*"?)/))
+        return "string";
+
+      if (state.literal && stream.indentation() > state.keyCol) {
+        stream.skipToEnd(); return "string";
+      } else if (state.literal) { state.literal = false; }
+      if (stream.sol()) {
+        state.keyCol = 0;
+        state.pair = false;
+        state.pairStart = false;
+        /* document start */
+        if(stream.match('---')) { return "def"; }
+        /* document end */
+        if (stream.match('...')) { return "def"; }
+        /* array list item */
+        if (stream.match(/\s*-\s+/)) { return 'meta'; }
+      }
+      /* inline pairs/lists */
+      if (stream.match(/^(\{|\}|\[|\])/)) {
+        if (ch == '{')
+          state.inlinePairs++;
+        else if (ch == '}')
+          state.inlinePairs--;
+        else if (ch == '[')
+          state.inlineList++;
+        else
+          state.inlineList--;
+        return 'meta';
+      }
+
+      /* list separator */
+      if (state.inlineList > 0 && !esc && ch == ',') {
+        stream.next();
+        return 'meta';
+      }
+      /* pairs separator */
+      if (state.inlinePairs > 0 && !esc && ch == ',') {
+        state.keyCol = 0;
+        state.pair = false;
+        state.pairStart = false;
+        stream.next();
+        return 'meta';
+      }
+
+      /* start of value of a pair */
+      if (state.pairStart) {
+        /* block literals */
+        if (stream.match(/^\s*(\||\>)\s*/)) { state.literal = true; return 'meta'; };
+        /* references */
+        if (stream.match(/^\s*(\&|\*)[a-z0-9\._-]+\b/i)) { return 'variable-2'; }
+        /* numbers */
+        if (state.inlinePairs == 0 && stream.match(/^\s*-?[0-9\.\,]+\s?$/)) { return 'number'; }
+        if (state.inlinePairs > 0 && stream.match(/^\s*-?[0-9\.\,]+\s?(?=(,|}))/)) { return 'number'; }
+        /* keywords */
+        if (stream.match(keywordRegex)) { return 'keyword'; }
+      }
+
+      /* pairs (associative arrays) -> key */
+      if (!state.pair && stream.match(/^\s*(?:[,\[\]{}&*!|>'"%@`][^\s'":]|[^,\[\]{}#&*!|>'"%@`])[^#]*?(?=\s*:($|\s))/)) {
+        state.pair = true;
+        state.keyCol = stream.indentation();
+        return "atom";
+      }
+      if (state.pair && stream.match(/^:\s*/)) { state.pairStart = true; return 'meta'; }
+
+      /* nothing found, continue */
+      state.pairStart = false;
+      state.escaped = (ch == '\\');
+      stream.next();
+      return null;
+    },
+    startState: function() {
+      return {
+        pair: false,
+        pairStart: false,
+        keyCol: 0,
+        inlinePairs: 0,
+        inlineList: 0,
+        literal: false,
+        escaped: false
+      };
+    },
+    lineComment: "#",
+    fold: "indent"
+  };
+});
+
+CodeMirror.defineMIME("text/x-yaml", "yaml");
+CodeMirror.defineMIME("text/yaml", "yaml");
+
+});
+
+
+/***/ }),
+/* 38 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
+  CodeMirror.defineSimpleMode = function(name, states) {
+    CodeMirror.defineMode(name, function(config) {
+      return CodeMirror.simpleMode(config, states);
+    });
+  };
+
+  CodeMirror.simpleMode = function(config, states) {
+    ensureState(states, "start");
+    var states_ = {}, meta = states.meta || {}, hasIndentation = false;
+    for (var state in states) if (state != meta && states.hasOwnProperty(state)) {
+      var list = states_[state] = [], orig = states[state];
+      for (var i = 0; i < orig.length; i++) {
+        var data = orig[i];
+        list.push(new Rule(data, states));
+        if (data.indent || data.dedent) hasIndentation = true;
+      }
+    }
+    var mode = {
+      startState: function() {
+        return {state: "start", pending: null,
+                local: null, localState: null,
+                indent: hasIndentation ? [] : null};
+      },
+      copyState: function(state) {
+        var s = {state: state.state, pending: state.pending,
+                 local: state.local, localState: null,
+                 indent: state.indent && state.indent.slice(0)};
+        if (state.localState)
+          s.localState = CodeMirror.copyState(state.local.mode, state.localState);
+        if (state.stack)
+          s.stack = state.stack.slice(0);
+        for (var pers = state.persistentStates; pers; pers = pers.next)
+          s.persistentStates = {mode: pers.mode,
+                                spec: pers.spec,
+                                state: pers.state == state.localState ? s.localState : CodeMirror.copyState(pers.mode, pers.state),
+                                next: s.persistentStates};
+        return s;
+      },
+      token: tokenFunction(states_, config),
+      innerMode: function(state) { return state.local && {mode: state.local.mode, state: state.localState}; },
+      indent: indentFunction(states_, meta)
+    };
+    if (meta) for (var prop in meta) if (meta.hasOwnProperty(prop))
+      mode[prop] = meta[prop];
+    return mode;
+  };
+
+  function ensureState(states, name) {
+    if (!states.hasOwnProperty(name))
+      throw new Error("Undefined state " + name + " in simple mode");
+  }
+
+  function toRegex(val, caret) {
+    if (!val) return /(?:)/;
+    var flags = "";
+    if (val instanceof RegExp) {
+      if (val.ignoreCase) flags = "i";
+      if (val.unicode) flags += "u"
+      val = val.source;
+    } else {
+      val = String(val);
+    }
+    return new RegExp((caret === false ? "" : "^") + "(?:" + val + ")", flags);
+  }
+
+  function asToken(val) {
+    if (!val) return null;
+    if (val.apply) return val
+    if (typeof val == "string") return val.replace(/\./g, " ");
+    var result = [];
+    for (var i = 0; i < val.length; i++)
+      result.push(val[i] && val[i].replace(/\./g, " "));
+    return result;
+  }
+
+  function Rule(data, states) {
+    if (data.next || data.push) ensureState(states, data.next || data.push);
+    this.regex = toRegex(data.regex);
+    this.token = asToken(data.token);
+    this.data = data;
+  }
+
+  function tokenFunction(states, config) {
+    return function(stream, state) {
+      if (state.pending) {
+        var pend = state.pending.shift();
+        if (state.pending.length == 0) state.pending = null;
+        stream.pos += pend.text.length;
+        return pend.token;
+      }
+
+      if (state.local) {
+        if (state.local.end && stream.match(state.local.end)) {
+          var tok = state.local.endToken || null;
+          state.local = state.localState = null;
+          return tok;
+        } else {
+          var tok = state.local.mode.token(stream, state.localState), m;
+          if (state.local.endScan && (m = state.local.endScan.exec(stream.current())))
+            stream.pos = stream.start + m.index;
+          return tok;
+        }
+      }
+
+      var curState = states[state.state];
+      for (var i = 0; i < curState.length; i++) {
+        var rule = curState[i];
+        var matches = (!rule.data.sol || stream.sol()) && stream.match(rule.regex);
+        if (matches) {
+          if (rule.data.next) {
+            state.state = rule.data.next;
+          } else if (rule.data.push) {
+            (state.stack || (state.stack = [])).push(state.state);
+            state.state = rule.data.push;
+          } else if (rule.data.pop && state.stack && state.stack.length) {
+            state.state = state.stack.pop();
+          }
+
+          if (rule.data.mode)
+            enterLocalMode(config, state, rule.data.mode, rule.token);
+          if (rule.data.indent)
+            state.indent.push(stream.indentation() + config.indentUnit);
+          if (rule.data.dedent)
+            state.indent.pop();
+          var token = rule.token
+          if (token && token.apply) token = token(matches)
+          if (matches.length > 2 && rule.token && typeof rule.token != "string") {
+            for (var j = 2; j < matches.length; j++)
+              if (matches[j])
+                (state.pending || (state.pending = [])).push({text: matches[j], token: rule.token[j - 1]});
+            stream.backUp(matches[0].length - (matches[1] ? matches[1].length : 0));
+            return token[0];
+          } else if (token && token.join) {
+            return token[0];
+          } else {
+            return token;
+          }
+        }
+      }
+      stream.next();
+      return null;
+    };
+  }
+
+  function cmp(a, b) {
+    if (a === b) return true;
+    if (!a || typeof a != "object" || !b || typeof b != "object") return false;
+    var props = 0;
+    for (var prop in a) if (a.hasOwnProperty(prop)) {
+      if (!b.hasOwnProperty(prop) || !cmp(a[prop], b[prop])) return false;
+      props++;
+    }
+    for (var prop in b) if (b.hasOwnProperty(prop)) props--;
+    return props == 0;
+  }
+
+  function enterLocalMode(config, state, spec, token) {
+    var pers;
+    if (spec.persistent) for (var p = state.persistentStates; p && !pers; p = p.next)
+      if (spec.spec ? cmp(spec.spec, p.spec) : spec.mode == p.mode) pers = p;
+    var mode = pers ? pers.mode : spec.mode || CodeMirror.getMode(config, spec.spec);
+    var lState = pers ? pers.state : CodeMirror.startState(mode);
+    if (spec.persistent && !pers)
+      state.persistentStates = {mode: mode, spec: spec.spec, state: lState, next: state.persistentStates};
+
+    state.localState = lState;
+    state.local = {mode: mode,
+                   end: spec.end && toRegex(spec.end),
+                   endScan: spec.end && spec.forceEnd !== false && toRegex(spec.end, false),
+                   endToken: token && token.join ? token[token.length - 1] : token};
+  }
+
+  function indexOf(val, arr) {
+    for (var i = 0; i < arr.length; i++) if (arr[i] === val) return true;
+  }
+
+  function indentFunction(states, meta) {
+    return function(state, textAfter, line) {
+      if (state.local && state.local.mode.indent)
+        return state.local.mode.indent(state.localState, textAfter, line);
+      if (state.indent == null || state.local || meta.dontIndentStates && indexOf(state.state, meta.dontIndentStates) > -1)
+        return CodeMirror.Pass;
+
+      var pos = state.indent.length - 1, rules = states[state.state];
+      scan: for (;;) {
+        for (var i = 0; i < rules.length; i++) {
+          var rule = rules[i];
+          if (rule.data.dedent && rule.data.dedentIfLineStart !== false) {
+            var m = rule.regex.exec(textAfter);
+            if (m && m[0]) {
+              pos--;
+              if (rule.next || rule.push) rules = states[rule.next || rule.push];
+              textAfter = textAfter.slice(m[0].length);
+              continue scan;
+            }
+          }
+        }
+        break;
+      }
+      return pos < 0 ? 0 : state.indent[pos];
+    };
+  }
+});
+
+
+/***/ }),
+/* 39 */
+/***/ (function(module, exports) {
+
+var charenc = {
+  // UTF-8 encoding
+  utf8: {
+    // Convert a string to a byte array
+    stringToBytes: function(str) {
+      return charenc.bin.stringToBytes(unescape(encodeURIComponent(str)));
+    },
+
+    // Convert a byte array to a string
+    bytesToString: function(bytes) {
+      return decodeURIComponent(escape(charenc.bin.bytesToString(bytes)));
+    }
+  },
+
+  // Binary encoding
+  bin: {
+    // Convert a string to a byte array
+    stringToBytes: function(str) {
+      for (var bytes = [], i = 0; i < str.length; i++)
+        bytes.push(str.charCodeAt(i) & 0xFF);
+      return bytes;
+    },
+
+    // Convert a byte array to a string
+    bytesToString: function(bytes) {
+      for (var str = [], i = 0; i < bytes.length; i++)
+        str.push(String.fromCharCode(bytes[i]));
+      return str.join('');
+    }
+  }
+};
+
+module.exports = charenc;
+
+
+/***/ }),
+/* 40 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseFindIndex = __webpack_require__(163),
+    baseIteratee = __webpack_require__(164),
+    toInteger = __webpack_require__(245);
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * This method is like `_.find` except that it returns the index of the first
+ * element `predicate` returns truthy for instead of the element itself.
+ *
+ * @static
+ * @memberOf _
+ * @since 1.1.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @param {number} [fromIndex=0] The index to search from.
+ * @returns {number} Returns the index of the found element, else `-1`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': false },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': true }
+ * ];
+ *
+ * _.findIndex(users, function(o) { return o.user == 'barney'; });
+ * // => 0
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.findIndex(users, { 'user': 'fred', 'active': false });
+ * // => 1
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.findIndex(users, ['active', false]);
+ * // => 0
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.findIndex(users, 'active');
+ * // => 2
+ */
+function findIndex(array, predicate, fromIndex) {
+  var length = array == null ? 0 : array.length;
+  if (!length) {
+    return -1;
+  }
+  var index = fromIndex == null ? 0 : toInteger(fromIndex);
+  if (index < 0) {
+    index = nativeMax(length + index, 0);
+  }
+  return baseFindIndex(array, baseIteratee(predicate, 3), index);
+}
+
+module.exports = findIndex;
+
+
+/***/ }),
+/* 41 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var ListCache = __webpack_require__(16),
+    stackClear = __webpack_require__(172),
+    stackDelete = __webpack_require__(173),
+    stackGet = __webpack_require__(174),
+    stackHas = __webpack_require__(175),
+    stackSet = __webpack_require__(176);
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  var data = this.__data__ = new ListCache(entries);
+  this.size = data.size;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+module.exports = Stack;
+
+
+/***/ }),
+/* 42 */
+/***/ (function(module, exports) {
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+module.exports = eq;
+
+
+/***/ }),
+/* 43 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(9),
+    isObject = __webpack_require__(19);
+
+/** `Object#toString` result references. */
+var asyncTag = '[object AsyncFunction]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    proxyTag = '[object Proxy]';
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  if (!isObject(value)) {
+    return false;
+  }
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 9 which returns 'object' for typed arrays and other constructors.
+  var tag = baseGetTag(value);
+  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+}
+
+module.exports = isFunction;
+
+
+/***/ }),
+/* 44 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(global) {/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+module.exports = freeGlobal;
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(5)))
+
+/***/ }),
+/* 45 */
+/***/ (function(module, exports) {
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to convert.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+module.exports = toSource;
+
+
+/***/ }),
+/* 46 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsEqualDeep = __webpack_require__(195),
+    isObjectLike = __webpack_require__(10);
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {boolean} bitmask The bitmask flags.
+ *  1 - Unordered comparison
+ *  2 - Partial comparison
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, bitmask, customizer, stack) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
+}
+
+module.exports = baseIsEqual;
+
+
+/***/ }),
+/* 47 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var SetCache = __webpack_require__(196),
+    arraySome = __webpack_require__(199),
+    cacheHas = __webpack_require__(200);
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `array` and `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
+  var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+    return false;
+  }
+  // Check that cyclic values are equal.
+  var arrStacked = stack.get(array);
+  var othStacked = stack.get(other);
+  if (arrStacked && othStacked) {
+    return arrStacked == other && othStacked == array;
+  }
+  var index = -1,
+      result = true,
+      seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;
+
+  stack.set(array, other);
+  stack.set(other, array);
+
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, arrValue, index, other, array, stack)
+        : customizer(arrValue, othValue, index, array, other, stack);
+    }
+    if (compared !== undefined) {
+      if (compared) {
+        continue;
+      }
+      result = false;
+      break;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (seen) {
+      if (!arraySome(other, function(othValue, othIndex) {
+            if (!cacheHas(seen, othIndex) &&
+                (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
+              return seen.push(othIndex);
+            }
+          })) {
+        result = false;
+        break;
+      }
+    } else if (!(
+          arrValue === othValue ||
+            equalFunc(arrValue, othValue, bitmask, customizer, stack)
+        )) {
+      result = false;
+      break;
+    }
+  }
+  stack['delete'](array);
+  stack['delete'](other);
+  return result;
+}
+
+module.exports = equalArrays;
+
+
+/***/ }),
+/* 48 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var arrayLikeKeys = __webpack_require__(212),
+    baseKeys = __webpack_require__(219),
+    isArrayLike = __webpack_require__(223);
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+module.exports = keys;
+
+
+/***/ }),
+/* 49 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsArguments = __webpack_require__(214),
+    isObjectLike = __webpack_require__(10);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
+  return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
+    !propertyIsEnumerable.call(value, 'callee');
+};
+
+module.exports = isArguments;
+
+
+/***/ }),
+/* 50 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(module) {var root = __webpack_require__(4),
+    stubFalse = __webpack_require__(215);
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Built-in value references. */
+var Buffer = moduleExports ? root.Buffer : undefined;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;
+
+/**
+ * Checks if `value` is a buffer.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+ * @example
+ *
+ * _.isBuffer(new Buffer(2));
+ * // => true
+ *
+ * _.isBuffer(new Uint8Array(2));
+ * // => false
+ */
+var isBuffer = nativeIsBuffer || stubFalse;
+
+module.exports = isBuffer;
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(12)(module)))
+
+/***/ }),
+/* 51 */
+/***/ (function(module, exports) {
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  var type = typeof value;
+  length = length == null ? MAX_SAFE_INTEGER : length;
+
+  return !!length &&
+    (type == 'number' ||
+      (type != 'symbol' && reIsUint.test(value))) &&
+        (value > -1 && value % 1 == 0 && value < length);
+}
+
+module.exports = isIndex;
+
+
+/***/ }),
+/* 52 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsTypedArray = __webpack_require__(216),
+    baseUnary = __webpack_require__(217),
+    nodeUtil = __webpack_require__(218);
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+module.exports = isTypedArray;
+
+
+/***/ }),
+/* 53 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isObject = __webpack_require__(19);
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+module.exports = isStrictComparable;
+
+
+/***/ }),
+/* 54 */
+/***/ (function(module, exports) {
+
+/**
+ * A specialized version of `matchesProperty` for source values suitable
+ * for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function matchesStrictComparable(key, srcValue) {
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    return object[key] === srcValue &&
+      (srcValue !== undefined || (key in Object(object)));
+  };
+}
+
+module.exports = matchesStrictComparable;
+
+
+/***/ }),
+/* 55 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var castPath = __webpack_require__(56),
+    toKey = __webpack_require__(23);
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path) {
+  path = castPath(path, object);
+
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[toKey(path[index++])];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+module.exports = baseGet;
+
+
+/***/ }),
+/* 56 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isArray = __webpack_require__(6),
+    isKey = __webpack_require__(29),
+    stringToPath = __webpack_require__(232),
+    toString = __webpack_require__(235);
+
+/**
+ * Casts `value` to a path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {Array} Returns the cast property path array.
+ */
+function castPath(value, object) {
+  if (isArray(value)) {
+    return value;
+  }
+  return isKey(value, object) ? [value] : stringToPath(toString(value));
+}
+
+module.exports = castPath;
+
+
+/***/ }),
+/* 57 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(69)
+/* template */
+var __vue_template__ = __webpack_require__(70)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = null
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/ConfirmModalDelete.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-516984fa", Component.options)
+  } else {
+    hotAPI.reload("data-v-516984fa", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 58 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(71)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(73)
+/* template */
+var __vue_template__ = __webpack_require__(74)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/RenameModal.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-308e0574", Component.options)
+  } else {
+    hotAPI.reload("data-v-308e0574", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 59 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(140)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(142)
+/* template */
+var __vue_template__ = __webpack_require__(148)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-5c13b779"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/UploadProgress.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-5c13b779", Component.options)
+  } else {
+    hotAPI.reload("data-v-5c13b779", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 60 */
+/***/ (function(module, exports) {
+
+/**
+ * Translates the list format produced by css-loader into something
+ * easier to manipulate.
+ */
+module.exports = function listToStyles (parentId, list) {
+  var styles = []
+  var newStyles = {}
+  for (var i = 0; i < list.length; i++) {
+    var item = list[i]
+    var id = item[0]
+    var css = item[1]
+    var media = item[2]
+    var sourceMap = item[3]
+    var part = {
+      id: parentId + ':' + i,
+      css: css,
+      media: media,
+      sourceMap: sourceMap
+    }
+    if (!newStyles[id]) {
+      styles.push(newStyles[id] = { id: id, parts: [part] })
+    } else {
+      newStyles[id].parts.push(part)
+    }
+  }
+  return styles
+}
+
+
+/***/ }),
+/* 61 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+// This method of obtaining a reference to the global object needs to be
+// kept identical to the way it is obtained in runtime.js
+var g = (function() { return this })() || Function("return this")();
+
+// Use `getOwnPropertyNames` because not all browsers support calling
+// `hasOwnProperty` on the global `self` object in a worker. See #183.
+var hadRuntime = g.regeneratorRuntime &&
+  Object.getOwnPropertyNames(g).indexOf("regeneratorRuntime") >= 0;
+
+// Save the old regeneratorRuntime in case it needs to be restored later.
+var oldRuntime = hadRuntime && g.regeneratorRuntime;
+
+// Force reevalutation of runtime.js.
+g.regeneratorRuntime = undefined;
+
+module.exports = __webpack_require__(62);
+
+if (hadRuntime) {
+  // Restore the original runtime.
+  g.regeneratorRuntime = oldRuntime;
+} else {
+  // Remove the global property added by runtime.js.
+  try {
+    delete g.regeneratorRuntime;
+  } catch(e) {
+    g.regeneratorRuntime = undefined;
+  }
+}
+
+
+/***/ }),
+/* 62 */
+/***/ (function(module, exports) {
+
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+!(function(global) {
+  "use strict";
+
+  var Op = Object.prototype;
+  var hasOwn = Op.hasOwnProperty;
+  var undefined; // More compressible than void 0.
+  var $Symbol = typeof Symbol === "function" ? Symbol : {};
+  var iteratorSymbol = $Symbol.iterator || "@@iterator";
+  var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
+  var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
+
+  var inModule = typeof module === "object";
+  var runtime = global.regeneratorRuntime;
+  if (runtime) {
+    if (inModule) {
+      // If regeneratorRuntime is defined globally and we're in a module,
+      // make the exports object identical to regeneratorRuntime.
+      module.exports = runtime;
+    }
+    // Don't bother evaluating the rest of this file if the runtime was
+    // already defined globally.
+    return;
+  }
+
+  // Define the runtime globally (as expected by generated code) as either
+  // module.exports (if we're in a module) or a new, empty object.
+  runtime = global.regeneratorRuntime = inModule ? module.exports : {};
+
+  function wrap(innerFn, outerFn, self, tryLocsList) {
+    // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.
+    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
+    var generator = Object.create(protoGenerator.prototype);
+    var context = new Context(tryLocsList || []);
+
+    // The ._invoke method unifies the implementations of the .next,
+    // .throw, and .return methods.
+    generator._invoke = makeInvokeMethod(innerFn, self, context);
+
+    return generator;
+  }
+  runtime.wrap = wrap;
+
+  // Try/catch helper to minimize deoptimizations. Returns a completion
+  // record like context.tryEntries[i].completion. This interface could
+  // have been (and was previously) designed to take a closure to be
+  // invoked without arguments, but in all the cases we care about we
+  // already have an existing method we want to call, so there's no need
+  // to create a new function object. We can even get away with assuming
+  // the method takes exactly one argument, since that happens to be true
+  // in every case, so we don't have to touch the arguments object. The
+  // only additional allocation required is the completion record, which
+  // has a stable shape and so hopefully should be cheap to allocate.
+  function tryCatch(fn, obj, arg) {
+    try {
+      return { type: "normal", arg: fn.call(obj, arg) };
+    } catch (err) {
+      return { type: "throw", arg: err };
+    }
+  }
+
+  var GenStateSuspendedStart = "suspendedStart";
+  var GenStateSuspendedYield = "suspendedYield";
+  var GenStateExecuting = "executing";
+  var GenStateCompleted = "completed";
+
+  // Returning this object from the innerFn has the same effect as
+  // breaking out of the dispatch switch statement.
+  var ContinueSentinel = {};
+
+  // Dummy constructor functions that we use as the .constructor and
+  // .constructor.prototype properties for functions that return Generator
+  // objects. For full spec compliance, you may wish to configure your
+  // minifier not to mangle the names of these two functions.
+  function Generator() {}
+  function GeneratorFunction() {}
+  function GeneratorFunctionPrototype() {}
+
+  // This is a polyfill for %IteratorPrototype% for environments that
+  // don't natively support it.
+  var IteratorPrototype = {};
+  IteratorPrototype[iteratorSymbol] = function () {
+    return this;
+  };
+
+  var getProto = Object.getPrototypeOf;
+  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
+  if (NativeIteratorPrototype &&
+      NativeIteratorPrototype !== Op &&
+      hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
+    // This environment has a native %IteratorPrototype%; use it instead
+    // of the polyfill.
+    IteratorPrototype = NativeIteratorPrototype;
+  }
+
+  var Gp = GeneratorFunctionPrototype.prototype =
+    Generator.prototype = Object.create(IteratorPrototype);
+  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
+  GeneratorFunctionPrototype.constructor = GeneratorFunction;
+  GeneratorFunctionPrototype[toStringTagSymbol] =
+    GeneratorFunction.displayName = "GeneratorFunction";
+
+  // Helper for defining the .next, .throw, and .return methods of the
+  // Iterator interface in terms of a single ._invoke method.
+  function defineIteratorMethods(prototype) {
+    ["next", "throw", "return"].forEach(function(method) {
+      prototype[method] = function(arg) {
+        return this._invoke(method, arg);
+      };
+    });
+  }
+
+  runtime.isGeneratorFunction = function(genFun) {
+    var ctor = typeof genFun === "function" && genFun.constructor;
+    return ctor
+      ? ctor === GeneratorFunction ||
+        // For the native GeneratorFunction constructor, the best we can
+        // do is to check its .name property.
+        (ctor.displayName || ctor.name) === "GeneratorFunction"
+      : false;
+  };
+
+  runtime.mark = function(genFun) {
+    if (Object.setPrototypeOf) {
+      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
+    } else {
+      genFun.__proto__ = GeneratorFunctionPrototype;
+      if (!(toStringTagSymbol in genFun)) {
+        genFun[toStringTagSymbol] = "GeneratorFunction";
+      }
+    }
+    genFun.prototype = Object.create(Gp);
+    return genFun;
+  };
+
+  // Within the body of any async function, `await x` is transformed to
+  // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
+  // `hasOwn.call(value, "__await")` to determine if the yielded value is
+  // meant to be awaited.
+  runtime.awrap = function(arg) {
+    return { __await: arg };
+  };
+
+  function AsyncIterator(generator) {
+    function invoke(method, arg, resolve, reject) {
+      var record = tryCatch(generator[method], generator, arg);
+      if (record.type === "throw") {
+        reject(record.arg);
+      } else {
+        var result = record.arg;
+        var value = result.value;
+        if (value &&
+            typeof value === "object" &&
+            hasOwn.call(value, "__await")) {
+          return Promise.resolve(value.__await).then(function(value) {
+            invoke("next", value, resolve, reject);
+          }, function(err) {
+            invoke("throw", err, resolve, reject);
+          });
+        }
+
+        return Promise.resolve(value).then(function(unwrapped) {
+          // When a yielded Promise is resolved, its final value becomes
+          // the .value of the Promise<{value,done}> result for the
+          // current iteration. If the Promise is rejected, however, the
+          // result for this iteration will be rejected with the same
+          // reason. Note that rejections of yielded Promises are not
+          // thrown back into the generator function, as is the case
+          // when an awaited Promise is rejected. This difference in
+          // behavior between yield and await is important, because it
+          // allows the consumer to decide what to do with the yielded
+          // rejection (swallow it and continue, manually .throw it back
+          // into the generator, abandon iteration, whatever). With
+          // await, by contrast, there is no opportunity to examine the
+          // rejection reason outside the generator function, so the
+          // only option is to throw it from the await expression, and
+          // let the generator function handle the exception.
+          result.value = unwrapped;
+          resolve(result);
+        }, reject);
+      }
+    }
+
+    var previousPromise;
+
+    function enqueue(method, arg) {
+      function callInvokeWithMethodAndArg() {
+        return new Promise(function(resolve, reject) {
+          invoke(method, arg, resolve, reject);
+        });
+      }
+
+      return previousPromise =
+        // If enqueue has been called before, then we want to wait until
+        // all previous Promises have been resolved before calling invoke,
+        // so that results are always delivered in the correct order. If
+        // enqueue has not been called before, then it is important to
+        // call invoke immediately, without waiting on a callback to fire,
+        // so that the async generator function has the opportunity to do
+        // any necessary setup in a predictable way. This predictability
+        // is why the Promise constructor synchronously invokes its
+        // executor callback, and why async functions synchronously
+        // execute code before the first await. Since we implement simple
+        // async functions in terms of async generators, it is especially
+        // important to get this right, even though it requires care.
+        previousPromise ? previousPromise.then(
+          callInvokeWithMethodAndArg,
+          // Avoid propagating failures to Promises returned by later
+          // invocations of the iterator.
+          callInvokeWithMethodAndArg
+        ) : callInvokeWithMethodAndArg();
+    }
+
+    // Define the unified helper method that is used to implement .next,
+    // .throw, and .return (see defineIteratorMethods).
+    this._invoke = enqueue;
+  }
+
+  defineIteratorMethods(AsyncIterator.prototype);
+  AsyncIterator.prototype[asyncIteratorSymbol] = function () {
+    return this;
+  };
+  runtime.AsyncIterator = AsyncIterator;
+
+  // Note that simple async functions are implemented on top of
+  // AsyncIterator objects; they just return a Promise for the value of
+  // the final result produced by the iterator.
+  runtime.async = function(innerFn, outerFn, self, tryLocsList) {
+    var iter = new AsyncIterator(
+      wrap(innerFn, outerFn, self, tryLocsList)
+    );
+
+    return runtime.isGeneratorFunction(outerFn)
+      ? iter // If outerFn is a generator, return the full iterator.
+      : iter.next().then(function(result) {
+          return result.done ? result.value : iter.next();
+        });
+  };
+
+  function makeInvokeMethod(innerFn, self, context) {
+    var state = GenStateSuspendedStart;
+
+    return function invoke(method, arg) {
+      if (state === GenStateExecuting) {
+        throw new Error("Generator is already running");
+      }
+
+      if (state === GenStateCompleted) {
+        if (method === "throw") {
+          throw arg;
+        }
+
+        // Be forgiving, per 25.3.3.3.3 of the spec:
+        // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
+        return doneResult();
+      }
+
+      context.method = method;
+      context.arg = arg;
+
+      while (true) {
+        var delegate = context.delegate;
+        if (delegate) {
+          var delegateResult = maybeInvokeDelegate(delegate, context);
+          if (delegateResult) {
+            if (delegateResult === ContinueSentinel) continue;
+            return delegateResult;
+          }
+        }
+
+        if (context.method === "next") {
+          // Setting context._sent for legacy support of Babel's
+          // function.sent implementation.
+          context.sent = context._sent = context.arg;
+
+        } else if (context.method === "throw") {
+          if (state === GenStateSuspendedStart) {
+            state = GenStateCompleted;
+            throw context.arg;
+          }
+
+          context.dispatchException(context.arg);
+
+        } else if (context.method === "return") {
+          context.abrupt("return", context.arg);
+        }
+
+        state = GenStateExecuting;
+
+        var record = tryCatch(innerFn, self, context);
+        if (record.type === "normal") {
+          // If an exception is thrown from innerFn, we leave state ===
+          // GenStateExecuting and loop back for another invocation.
+          state = context.done
+            ? GenStateCompleted
+            : GenStateSuspendedYield;
+
+          if (record.arg === ContinueSentinel) {
+            continue;
+          }
+
+          return {
+            value: record.arg,
+            done: context.done
+          };
+
+        } else if (record.type === "throw") {
+          state = GenStateCompleted;
+          // Dispatch the exception by looping back around to the
+          // context.dispatchException(context.arg) call above.
+          context.method = "throw";
+          context.arg = record.arg;
+        }
+      }
+    };
+  }
+
+  // Call delegate.iterator[context.method](context.arg) and handle the
+  // result, either by returning a { value, done } result from the
+  // delegate iterator, or by modifying context.method and context.arg,
+  // setting context.delegate to null, and returning the ContinueSentinel.
+  function maybeInvokeDelegate(delegate, context) {
+    var method = delegate.iterator[context.method];
+    if (method === undefined) {
+      // A .throw or .return when the delegate iterator has no .throw
+      // method always terminates the yield* loop.
+      context.delegate = null;
+
+      if (context.method === "throw") {
+        if (delegate.iterator.return) {
+          // If the delegate iterator has a return method, give it a
+          // chance to clean up.
+          context.method = "return";
+          context.arg = undefined;
+          maybeInvokeDelegate(delegate, context);
+
+          if (context.method === "throw") {
+            // If maybeInvokeDelegate(context) changed context.method from
+            // "return" to "throw", let that override the TypeError below.
+            return ContinueSentinel;
+          }
+        }
+
+        context.method = "throw";
+        context.arg = new TypeError(
+          "The iterator does not provide a 'throw' method");
+      }
+
+      return ContinueSentinel;
+    }
+
+    var record = tryCatch(method, delegate.iterator, context.arg);
+
+    if (record.type === "throw") {
+      context.method = "throw";
+      context.arg = record.arg;
+      context.delegate = null;
+      return ContinueSentinel;
+    }
+
+    var info = record.arg;
+
+    if (! info) {
+      context.method = "throw";
+      context.arg = new TypeError("iterator result is not an object");
+      context.delegate = null;
+      return ContinueSentinel;
+    }
+
+    if (info.done) {
+      // Assign the result of the finished delegate to the temporary
+      // variable specified by delegate.resultName (see delegateYield).
+      context[delegate.resultName] = info.value;
+
+      // Resume execution at the desired location (see delegateYield).
+      context.next = delegate.nextLoc;
+
+      // If context.method was "throw" but the delegate handled the
+      // exception, let the outer generator proceed normally. If
+      // context.method was "next", forget context.arg since it has been
+      // "consumed" by the delegate iterator. If context.method was
+      // "return", allow the original .return call to continue in the
+      // outer generator.
+      if (context.method !== "return") {
+        context.method = "next";
+        context.arg = undefined;
+      }
+
+    } else {
+      // Re-yield the result returned by the delegate method.
+      return info;
+    }
+
+    // The delegate iterator is finished, so forget it and continue with
+    // the outer generator.
+    context.delegate = null;
+    return ContinueSentinel;
+  }
+
+  // Define Generator.prototype.{next,throw,return} in terms of the
+  // unified ._invoke helper method.
+  defineIteratorMethods(Gp);
+
+  Gp[toStringTagSymbol] = "Generator";
+
+  // A Generator should always return itself as the iterator object when the
+  // @@iterator function is called on it. Some browsers' implementations of the
+  // iterator prototype chain incorrectly implement this, causing the Generator
+  // object to not be returned from this call. This ensures that doesn't happen.
+  // See https://github.com/facebook/regenerator/issues/274 for more details.
+  Gp[iteratorSymbol] = function() {
+    return this;
+  };
+
+  Gp.toString = function() {
+    return "[object Generator]";
+  };
+
+  function pushTryEntry(locs) {
+    var entry = { tryLoc: locs[0] };
+
+    if (1 in locs) {
+      entry.catchLoc = locs[1];
+    }
+
+    if (2 in locs) {
+      entry.finallyLoc = locs[2];
+      entry.afterLoc = locs[3];
+    }
+
+    this.tryEntries.push(entry);
+  }
+
+  function resetTryEntry(entry) {
+    var record = entry.completion || {};
+    record.type = "normal";
+    delete record.arg;
+    entry.completion = record;
+  }
+
+  function Context(tryLocsList) {
+    // The root entry object (effectively a try statement without a catch
+    // or a finally block) gives us a place to store values thrown from
+    // locations where there is no enclosing try statement.
+    this.tryEntries = [{ tryLoc: "root" }];
+    tryLocsList.forEach(pushTryEntry, this);
+    this.reset(true);
+  }
+
+  runtime.keys = function(object) {
+    var keys = [];
+    for (var key in object) {
+      keys.push(key);
+    }
+    keys.reverse();
+
+    // Rather than returning an object with a next method, we keep
+    // things simple and return the next function itself.
+    return function next() {
+      while (keys.length) {
+        var key = keys.pop();
+        if (key in object) {
+          next.value = key;
+          next.done = false;
+          return next;
+        }
+      }
+
+      // To avoid creating an additional object, we just hang the .value
+      // and .done properties off the next function object itself. This
+      // also ensures that the minifier will not anonymize the function.
+      next.done = true;
+      return next;
+    };
+  };
+
+  function values(iterable) {
+    if (iterable) {
+      var iteratorMethod = iterable[iteratorSymbol];
+      if (iteratorMethod) {
+        return iteratorMethod.call(iterable);
+      }
+
+      if (typeof iterable.next === "function") {
+        return iterable;
+      }
+
+      if (!isNaN(iterable.length)) {
+        var i = -1, next = function next() {
+          while (++i < iterable.length) {
+            if (hasOwn.call(iterable, i)) {
+              next.value = iterable[i];
+              next.done = false;
+              return next;
+            }
+          }
+
+          next.value = undefined;
+          next.done = true;
+
+          return next;
+        };
+
+        return next.next = next;
+      }
+    }
+
+    // Return an iterator with no values.
+    return { next: doneResult };
+  }
+  runtime.values = values;
+
+  function doneResult() {
+    return { value: undefined, done: true };
+  }
+
+  Context.prototype = {
+    constructor: Context,
+
+    reset: function(skipTempReset) {
+      this.prev = 0;
+      this.next = 0;
+      // Resetting context._sent for legacy support of Babel's
+      // function.sent implementation.
+      this.sent = this._sent = undefined;
+      this.done = false;
+      this.delegate = null;
+
+      this.method = "next";
+      this.arg = undefined;
+
+      this.tryEntries.forEach(resetTryEntry);
+
+      if (!skipTempReset) {
+        for (var name in this) {
+          // Not sure about the optimal order of these conditions:
+          if (name.charAt(0) === "t" &&
+              hasOwn.call(this, name) &&
+              !isNaN(+name.slice(1))) {
+            this[name] = undefined;
+          }
+        }
+      }
+    },
+
+    stop: function() {
+      this.done = true;
+
+      var rootEntry = this.tryEntries[0];
+      var rootRecord = rootEntry.completion;
+      if (rootRecord.type === "throw") {
+        throw rootRecord.arg;
+      }
+
+      return this.rval;
+    },
+
+    dispatchException: function(exception) {
+      if (this.done) {
+        throw exception;
+      }
+
+      var context = this;
+      function handle(loc, caught) {
+        record.type = "throw";
+        record.arg = exception;
+        context.next = loc;
+
+        if (caught) {
+          // If the dispatched exception was caught by a catch block,
+          // then let that catch block handle the exception normally.
+          context.method = "next";
+          context.arg = undefined;
+        }
+
+        return !! caught;
+      }
+
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        var record = entry.completion;
+
+        if (entry.tryLoc === "root") {
+          // Exception thrown outside of any try block that could handle
+          // it, so set the completion value of the entire function to
+          // throw the exception.
+          return handle("end");
+        }
+
+        if (entry.tryLoc <= this.prev) {
+          var hasCatch = hasOwn.call(entry, "catchLoc");
+          var hasFinally = hasOwn.call(entry, "finallyLoc");
+
+          if (hasCatch && hasFinally) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            } else if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+
+          } else if (hasCatch) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            }
+
+          } else if (hasFinally) {
+            if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+
+          } else {
+            throw new Error("try statement without catch or finally");
+          }
+        }
+      }
+    },
+
+    abrupt: function(type, arg) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.tryLoc <= this.prev &&
+            hasOwn.call(entry, "finallyLoc") &&
+            this.prev < entry.finallyLoc) {
+          var finallyEntry = entry;
+          break;
+        }
+      }
+
+      if (finallyEntry &&
+          (type === "break" ||
+           type === "continue") &&
+          finallyEntry.tryLoc <= arg &&
+          arg <= finallyEntry.finallyLoc) {
+        // Ignore the finally entry if control is not jumping to a
+        // location outside the try/catch block.
+        finallyEntry = null;
+      }
+
+      var record = finallyEntry ? finallyEntry.completion : {};
+      record.type = type;
+      record.arg = arg;
+
+      if (finallyEntry) {
+        this.method = "next";
+        this.next = finallyEntry.finallyLoc;
+        return ContinueSentinel;
+      }
+
+      return this.complete(record);
+    },
+
+    complete: function(record, afterLoc) {
+      if (record.type === "throw") {
+        throw record.arg;
+      }
+
+      if (record.type === "break" ||
+          record.type === "continue") {
+        this.next = record.arg;
+      } else if (record.type === "return") {
+        this.rval = this.arg = record.arg;
+        this.method = "return";
+        this.next = "end";
+      } else if (record.type === "normal" && afterLoc) {
+        this.next = afterLoc;
+      }
+
+      return ContinueSentinel;
+    },
+
+    finish: function(finallyLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.finallyLoc === finallyLoc) {
+          this.complete(entry.completion, entry.afterLoc);
+          resetTryEntry(entry);
+          return ContinueSentinel;
+        }
+      }
+    },
+
+    "catch": function(tryLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.tryLoc === tryLoc) {
+          var record = entry.completion;
+          if (record.type === "throw") {
+            var thrown = record.arg;
+            resetTryEntry(entry);
+          }
+          return thrown;
+        }
+      }
+
+      // The context.catch method must only be called with a location
+      // argument that corresponds to a known catch block.
+      throw new Error("illegal catch attempt");
+    },
+
+    delegateYield: function(iterable, resultName, nextLoc) {
+      this.delegate = {
+        iterator: values(iterable),
+        resultName: resultName,
+        nextLoc: nextLoc
+      };
+
+      if (this.method === "next") {
+        // Deliberately forget the last sent value so that we don't
+        // accidentally pass it on to the delegate.
+        this.arg = undefined;
+      }
+
+      return ContinueSentinel;
+    }
+  };
+})(
+  // In sloppy mode, unbound `this` refers to the global object, fallback to
+  // Function constructor if we're in global strict mode. That is sadly a form
+  // of indirect eval which violates Content Security Policy.
+  (function() { return this })() || Function("return this")()
+);
+
+
+/***/ }),
+/* 63 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
+ * URI.js - Mutating URLs
+ *
+ * Version: 1.19.11
+ *
+ * Author: Rodney Rehm
+ * Web: http://medialize.github.io/URI.js/
+ *
+ * Licensed under
+ *   MIT License http://www.opensource.org/licenses/mit-license
+ *
+ */
+(function (root, factory) {
+  'use strict';
+  // https://github.com/umdjs/umd/blob/master/returnExports.js
+  if (typeof module === 'object' && module.exports) {
+    // Node
+    module.exports = factory(__webpack_require__(31), __webpack_require__(32), __webpack_require__(33));
+  } else if (true) {
+    // AMD. Register as an anonymous module.
+    !(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(31), __webpack_require__(32), __webpack_require__(33)], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory),
+				__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?
+				(__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+  } else {
+    // Browser globals (root is window)
+    root.URI = factory(root.punycode, root.IPv6, root.SecondLevelDomains, root);
+  }
+}(this, function (punycode, IPv6, SLD, root) {
+  'use strict';
+  /*global location, escape, unescape */
+  // FIXME: v2.0.0 renamce non-camelCase properties to uppercase
+  /*jshint camelcase: false */
+
+  // save current URI variable, if any
+  var _URI = root && root.URI;
+
+  function URI(url, base) {
+    var _urlSupplied = arguments.length >= 1;
+    var _baseSupplied = arguments.length >= 2;
+
+    // Allow instantiation without the 'new' keyword
+    if (!(this instanceof URI)) {
+      if (_urlSupplied) {
+        if (_baseSupplied) {
+          return new URI(url, base);
+        }
+
+        return new URI(url);
+      }
+
+      return new URI();
+    }
+
+    if (url === undefined) {
+      if (_urlSupplied) {
+        throw new TypeError('undefined is not a valid argument for URI');
+      }
+
+      if (typeof location !== 'undefined') {
+        url = location.href + '';
+      } else {
+        url = '';
+      }
+    }
+
+    if (url === null) {
+      if (_urlSupplied) {
+        throw new TypeError('null is not a valid argument for URI');
+      }
+    }
+
+    this.href(url);
+
+    // resolve to base according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#constructor
+    if (base !== undefined) {
+      return this.absoluteTo(base);
+    }
+
+    return this;
+  }
+
+  function isInteger(value) {
+    return /^[0-9]+$/.test(value);
+  }
+
+  URI.version = '1.19.11';
+
+  var p = URI.prototype;
+  var hasOwn = Object.prototype.hasOwnProperty;
+
+  function escapeRegEx(string) {
+    // https://github.com/medialize/URI.js/commit/85ac21783c11f8ccab06106dba9735a31a86924d#commitcomment-821963
+    return string.replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
+  }
+
+  function getType(value) {
+    // IE8 doesn't return [Object Undefined] but [Object Object] for undefined value
+    if (value === undefined) {
+      return 'Undefined';
+    }
+
+    return String(Object.prototype.toString.call(value)).slice(8, -1);
+  }
+
+  function isArray(obj) {
+    return getType(obj) === 'Array';
+  }
+
+  function filterArrayValues(data, value) {
+    var lookup = {};
+    var i, length;
+
+    if (getType(value) === 'RegExp') {
+      lookup = null;
+    } else if (isArray(value)) {
+      for (i = 0, length = value.length; i < length; i++) {
+        lookup[value[i]] = true;
+      }
+    } else {
+      lookup[value] = true;
+    }
+
+    for (i = 0, length = data.length; i < length; i++) {
+      /*jshint laxbreak: true */
+      var _match = lookup && lookup[data[i]] !== undefined
+        || !lookup && value.test(data[i]);
+      /*jshint laxbreak: false */
+      if (_match) {
+        data.splice(i, 1);
+        length--;
+        i--;
+      }
+    }
+
+    return data;
+  }
+
+  function arrayContains(list, value) {
+    var i, length;
+
+    // value may be string, number, array, regexp
+    if (isArray(value)) {
+      // Note: this can be optimized to O(n) (instead of current O(m * n))
+      for (i = 0, length = value.length; i < length; i++) {
+        if (!arrayContains(list, value[i])) {
+          return false;
+        }
+      }
+
+      return true;
+    }
+
+    var _type = getType(value);
+    for (i = 0, length = list.length; i < length; i++) {
+      if (_type === 'RegExp') {
+        if (typeof list[i] === 'string' && list[i].match(value)) {
+          return true;
+        }
+      } else if (list[i] === value) {
+        return true;
+      }
+    }
+
+    return false;
+  }
+
+  function arraysEqual(one, two) {
+    if (!isArray(one) || !isArray(two)) {
+      return false;
+    }
+
+    // arrays can't be equal if they have different amount of content
+    if (one.length !== two.length) {
+      return false;
+    }
+
+    one.sort();
+    two.sort();
+
+    for (var i = 0, l = one.length; i < l; i++) {
+      if (one[i] !== two[i]) {
+        return false;
+      }
+    }
+
+    return true;
+  }
+
+  function trimSlashes(text) {
+    var trim_expression = /^\/+|\/+$/g;
+    return text.replace(trim_expression, '');
+  }
+
+  URI._parts = function() {
+    return {
+      protocol: null,
+      username: null,
+      password: null,
+      hostname: null,
+      urn: null,
+      port: null,
+      path: null,
+      query: null,
+      fragment: null,
+      // state
+      preventInvalidHostname: URI.preventInvalidHostname,
+      duplicateQueryParameters: URI.duplicateQueryParameters,
+      escapeQuerySpace: URI.escapeQuerySpace
+    };
+  };
+  // state: throw on invalid hostname
+  // see https://github.com/medialize/URI.js/pull/345
+  // and https://github.com/medialize/URI.js/issues/354
+  URI.preventInvalidHostname = false;
+  // state: allow duplicate query parameters (a=1&a=1)
+  URI.duplicateQueryParameters = false;
+  // state: replaces + with %20 (space in query strings)
+  URI.escapeQuerySpace = true;
+  // static properties
+  URI.protocol_expression = /^[a-z][a-z0-9.+-]*$/i;
+  URI.idn_expression = /[^a-z0-9\._-]/i;
+  URI.punycode_expression = /(xn--)/i;
+  // well, 333.444.555.666 matches, but it sure ain't no IPv4 - do we care?
+  URI.ip4_expression = /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/;
+  // credits to Rich Brown
+  // source: http://forums.intermapper.com/viewtopic.php?p=1096#1096
+  // specification: http://www.ietf.org/rfc/rfc4291.txt
+  URI.ip6_expression = /^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?\s*$/;
+  // expression used is "gruber revised" (@gruber v2) determined to be the
+  // best solution in a regex-golf we did a couple of ages ago at
+  // * http://mathiasbynens.be/demo/url-regex
+  // * http://rodneyrehm.de/t/url-regex.html
+  URI.find_uri_expression = /\b((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))/ig;
+  URI.findUri = {
+    // valid "scheme://" or "www."
+    start: /\b(?:([a-z][a-z0-9.+-]*:\/\/)|www\.)/gi,
+    // everything up to the next whitespace
+    end: /[\s\r\n]|$/,
+    // trim trailing punctuation captured by end RegExp
+    trim: /[`!()\[\]{};:'".,<>?«»“”„‘’]+$/,
+    // balanced parens inclusion (), [], {}, <>
+    parens: /(\([^\)]*\)|\[[^\]]*\]|\{[^}]*\}|<[^>]*>)/g,
+  };
+  URI.leading_whitespace_expression = /^[\x00-\x20\u00a0\u1680\u2000-\u200a\u2028\u2029\u202f\u205f\u3000\ufeff]+/
+  // https://infra.spec.whatwg.org/#ascii-tab-or-newline
+  URI.ascii_tab_whitespace = /[\u0009\u000A\u000D]+/g
+  // http://www.iana.org/assignments/uri-schemes.html
+  // http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers#Well-known_ports
+  URI.defaultPorts = {
+    http: '80',
+    https: '443',
+    ftp: '21',
+    gopher: '70',
+    ws: '80',
+    wss: '443'
+  };
+  // list of protocols which always require a hostname
+  URI.hostProtocols = [
+    'http',
+    'https'
+  ];
+
+  // allowed hostname characters according to RFC 3986
+  // ALPHA DIGIT "-" "." "_" "~" "!" "$" "&" "'" "(" ")" "*" "+" "," ";" "=" %encoded
+  // I've never seen a (non-IDN) hostname other than: ALPHA DIGIT . - _
+  URI.invalid_hostname_characters = /[^a-zA-Z0-9\.\-:_]/;
+  // map DOM Elements to their URI attribute
+  URI.domAttributes = {
+    'a': 'href',
+    'blockquote': 'cite',
+    'link': 'href',
+    'base': 'href',
+    'script': 'src',
+    'form': 'action',
+    'img': 'src',
+    'area': 'href',
+    'iframe': 'src',
+    'embed': 'src',
+    'source': 'src',
+    'track': 'src',
+    'input': 'src', // but only if type="image"
+    'audio': 'src',
+    'video': 'src'
+  };
+  URI.getDomAttribute = function(node) {
+    if (!node || !node.nodeName) {
+      return undefined;
+    }
+
+    var nodeName = node.nodeName.toLowerCase();
+    // <input> should only expose src for type="image"
+    if (nodeName === 'input' && node.type !== 'image') {
+      return undefined;
+    }
+
+    return URI.domAttributes[nodeName];
+  };
+
+  function escapeForDumbFirefox36(value) {
+    // https://github.com/medialize/URI.js/issues/91
+    return escape(value);
+  }
+
+  // encoding / decoding according to RFC3986
+  function strictEncodeURIComponent(string) {
+    // see https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/encodeURIComponent
+    return encodeURIComponent(string)
+      .replace(/[!'()*]/g, escapeForDumbFirefox36)
+      .replace(/\*/g, '%2A');
+  }
+  URI.encode = strictEncodeURIComponent;
+  URI.decode = decodeURIComponent;
+  URI.iso8859 = function() {
+    URI.encode = escape;
+    URI.decode = unescape;
+  };
+  URI.unicode = function() {
+    URI.encode = strictEncodeURIComponent;
+    URI.decode = decodeURIComponent;
+  };
+  URI.characters = {
+    pathname: {
+      encode: {
+        // RFC3986 2.1: For consistency, URI producers and normalizers should
+        // use uppercase hexadecimal digits for all percent-encodings.
+        expression: /%(24|26|2B|2C|3B|3D|3A|40)/ig,
+        map: {
+          // -._~!'()*
+          '%24': '$',
+          '%26': '&',
+          '%2B': '+',
+          '%2C': ',',
+          '%3B': ';',
+          '%3D': '=',
+          '%3A': ':',
+          '%40': '@'
+        }
+      },
+      decode: {
+        expression: /[\/\?#]/g,
+        map: {
+          '/': '%2F',
+          '?': '%3F',
+          '#': '%23'
+        }
+      }
+    },
+    reserved: {
+      encode: {
+        // RFC3986 2.1: For consistency, URI producers and normalizers should
+        // use uppercase hexadecimal digits for all percent-encodings.
+        expression: /%(21|23|24|26|27|28|29|2A|2B|2C|2F|3A|3B|3D|3F|40|5B|5D)/ig,
+        map: {
+          // gen-delims
+          '%3A': ':',
+          '%2F': '/',
+          '%3F': '?',
+          '%23': '#',
+          '%5B': '[',
+          '%5D': ']',
+          '%40': '@',
+          // sub-delims
+          '%21': '!',
+          '%24': '$',
+          '%26': '&',
+          '%27': '\'',
+          '%28': '(',
+          '%29': ')',
+          '%2A': '*',
+          '%2B': '+',
+          '%2C': ',',
+          '%3B': ';',
+          '%3D': '='
+        }
+      }
+    },
+    urnpath: {
+      // The characters under `encode` are the characters called out by RFC 2141 as being acceptable
+      // for usage in a URN. RFC2141 also calls out "-", ".", and "_" as acceptable characters, but
+      // these aren't encoded by encodeURIComponent, so we don't have to call them out here. Also
+      // note that the colon character is not featured in the encoding map; this is because URI.js
+      // gives the colons in URNs semantic meaning as the delimiters of path segements, and so it
+      // should not appear unencoded in a segment itself.
+      // See also the note above about RFC3986 and capitalalized hex digits.
+      encode: {
+        expression: /%(21|24|27|28|29|2A|2B|2C|3B|3D|40)/ig,
+        map: {
+          '%21': '!',
+          '%24': '$',
+          '%27': '\'',
+          '%28': '(',
+          '%29': ')',
+          '%2A': '*',
+          '%2B': '+',
+          '%2C': ',',
+          '%3B': ';',
+          '%3D': '=',
+          '%40': '@'
+        }
+      },
+      // These characters are the characters called out by RFC2141 as "reserved" characters that
+      // should never appear in a URN, plus the colon character (see note above).
+      decode: {
+        expression: /[\/\?#:]/g,
+        map: {
+          '/': '%2F',
+          '?': '%3F',
+          '#': '%23',
+          ':': '%3A'
+        }
+      }
+    }
+  };
+  URI.encodeQuery = function(string, escapeQuerySpace) {
+    var escaped = URI.encode(string + '');
+    if (escapeQuerySpace === undefined) {
+      escapeQuerySpace = URI.escapeQuerySpace;
+    }
+
+    return escapeQuerySpace ? escaped.replace(/%20/g, '+') : escaped;
+  };
+  URI.decodeQuery = function(string, escapeQuerySpace) {
+    string += '';
+    if (escapeQuerySpace === undefined) {
+      escapeQuerySpace = URI.escapeQuerySpace;
+    }
+
+    try {
+      return URI.decode(escapeQuerySpace ? string.replace(/\+/g, '%20') : string);
+    } catch(e) {
+      // we're not going to mess with weird encodings,
+      // give up and return the undecoded original string
+      // see https://github.com/medialize/URI.js/issues/87
+      // see https://github.com/medialize/URI.js/issues/92
+      return string;
+    }
+  };
+  // generate encode/decode path functions
+  var _parts = {'encode':'encode', 'decode':'decode'};
+  var _part;
+  var generateAccessor = function(_group, _part) {
+    return function(string) {
+      try {
+        return URI[_part](string + '').replace(URI.characters[_group][_part].expression, function(c) {
+          return URI.characters[_group][_part].map[c];
+        });
+      } catch (e) {
+        // we're not going to mess with weird encodings,
+        // give up and return the undecoded original string
+        // see https://github.com/medialize/URI.js/issues/87
+        // see https://github.com/medialize/URI.js/issues/92
+        return string;
+      }
+    };
+  };
+
+  for (_part in _parts) {
+    URI[_part + 'PathSegment'] = generateAccessor('pathname', _parts[_part]);
+    URI[_part + 'UrnPathSegment'] = generateAccessor('urnpath', _parts[_part]);
+  }
+
+  var generateSegmentedPathFunction = function(_sep, _codingFuncName, _innerCodingFuncName) {
+    return function(string) {
+      // Why pass in names of functions, rather than the function objects themselves? The
+      // definitions of some functions (but in particular, URI.decode) will occasionally change due
+      // to URI.js having ISO8859 and Unicode modes. Passing in the name and getting it will ensure
+      // that the functions we use here are "fresh".
+      var actualCodingFunc;
+      if (!_innerCodingFuncName) {
+        actualCodingFunc = URI[_codingFuncName];
+      } else {
+        actualCodingFunc = function(string) {
+          return URI[_codingFuncName](URI[_innerCodingFuncName](string));
+        };
+      }
+
+      var segments = (string + '').split(_sep);
+
+      for (var i = 0, length = segments.length; i < length; i++) {
+        segments[i] = actualCodingFunc(segments[i]);
+      }
+
+      return segments.join(_sep);
+    };
+  };
+
+  // This takes place outside the above loop because we don't want, e.g., encodeUrnPath functions.
+  URI.decodePath = generateSegmentedPathFunction('/', 'decodePathSegment');
+  URI.decodeUrnPath = generateSegmentedPathFunction(':', 'decodeUrnPathSegment');
+  URI.recodePath = generateSegmentedPathFunction('/', 'encodePathSegment', 'decode');
+  URI.recodeUrnPath = generateSegmentedPathFunction(':', 'encodeUrnPathSegment', 'decode');
+
+  URI.encodeReserved = generateAccessor('reserved', 'encode');
+
+  URI.parse = function(string, parts) {
+    var pos;
+    if (!parts) {
+      parts = {
+        preventInvalidHostname: URI.preventInvalidHostname
+      };
+    }
+
+    string = string.replace(URI.leading_whitespace_expression, '')
+    // https://infra.spec.whatwg.org/#ascii-tab-or-newline
+    string = string.replace(URI.ascii_tab_whitespace, '')
+
+    // [protocol"://"[username[":"password]"@"]hostname[":"port]"/"?][path]["?"querystring]["#"fragment]
+
+    // extract fragment
+    pos = string.indexOf('#');
+    if (pos > -1) {
+      // escaping?
+      parts.fragment = string.substring(pos + 1) || null;
+      string = string.substring(0, pos);
+    }
+
+    // extract query
+    pos = string.indexOf('?');
+    if (pos > -1) {
+      // escaping?
+      parts.query = string.substring(pos + 1) || null;
+      string = string.substring(0, pos);
+    }
+
+    // slashes and backslashes have lost all meaning for the web protocols (https, http, wss, ws)
+    string = string.replace(/^(https?|ftp|wss?)?:+[/\\]*/i, '$1://');
+    // slashes and backslashes have lost all meaning for scheme relative URLs
+    string = string.replace(/^[/\\]{2,}/i, '//');
+
+    // extract protocol
+    if (string.substring(0, 2) === '//') {
+      // relative-scheme
+      parts.protocol = null;
+      string = string.substring(2);
+      // extract "user:pass@host:port"
+      string = URI.parseAuthority(string, parts);
+    } else {
+      pos = string.indexOf(':');
+      if (pos > -1) {
+        parts.protocol = string.substring(0, pos) || null;
+        if (parts.protocol && !parts.protocol.match(URI.protocol_expression)) {
+          // : may be within the path
+          parts.protocol = undefined;
+        } else if (string.substring(pos + 1, pos + 3).replace(/\\/g, '/') === '//') {
+          string = string.substring(pos + 3);
+
+          // extract "user:pass@host:port"
+          string = URI.parseAuthority(string, parts);
+        } else {
+          string = string.substring(pos + 1);
+          parts.urn = true;
+        }
+      }
+    }
+
+    // what's left must be the path
+    parts.path = string;
+
+    // and we're done
+    return parts;
+  };
+  URI.parseHost = function(string, parts) {
+    if (!string) {
+      string = '';
+    }
+
+    // Copy chrome, IE, opera backslash-handling behavior.
+    // Back slashes before the query string get converted to forward slashes
+    // See: https://github.com/joyent/node/blob/386fd24f49b0e9d1a8a076592a404168faeecc34/lib/url.js#L115-L124
+    // See: https://code.google.com/p/chromium/issues/detail?id=25916
+    // https://github.com/medialize/URI.js/pull/233
+    string = string.replace(/\\/g, '/');
+
+    // extract host:port
+    var pos = string.indexOf('/');
+    var bracketPos;
+    var t;
+
+    if (pos === -1) {
+      pos = string.length;
+    }
+
+    if (string.charAt(0) === '[') {
+      // IPv6 host - http://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-04#section-6
+      // I claim most client software breaks on IPv6 anyways. To simplify things, URI only accepts
+      // IPv6+port in the format [2001:db8::1]:80 (for the time being)
+      bracketPos = string.indexOf(']');
+      parts.hostname = string.substring(1, bracketPos) || null;
+      parts.port = string.substring(bracketPos + 2, pos) || null;
+      if (parts.port === '/') {
+        parts.port = null;
+      }
+    } else {
+      var firstColon = string.indexOf(':');
+      var firstSlash = string.indexOf('/');
+      var nextColon = string.indexOf(':', firstColon + 1);
+      if (nextColon !== -1 && (firstSlash === -1 || nextColon < firstSlash)) {
+        // IPv6 host contains multiple colons - but no port
+        // this notation is actually not allowed by RFC 3986, but we're a liberal parser
+        parts.hostname = string.substring(0, pos) || null;
+        parts.port = null;
+      } else {
+        t = string.substring(0, pos).split(':');
+        parts.hostname = t[0] || null;
+        parts.port = t[1] || null;
+      }
+    }
+
+    if (parts.hostname && string.substring(pos).charAt(0) !== '/') {
+      pos++;
+      string = '/' + string;
+    }
+
+    if (parts.preventInvalidHostname) {
+      URI.ensureValidHostname(parts.hostname, parts.protocol);
+    }
+
+    if (parts.port) {
+      URI.ensureValidPort(parts.port);
+    }
+
+    return string.substring(pos) || '/';
+  };
+  URI.parseAuthority = function(string, parts) {
+    string = URI.parseUserinfo(string, parts);
+    return URI.parseHost(string, parts);
+  };
+  URI.parseUserinfo = function(string, parts) {
+    // extract username:password
+    var _string = string
+    var firstBackSlash = string.indexOf('\\');
+    if (firstBackSlash !== -1) {
+      string = string.replace(/\\/g, '/')
+    }
+    var firstSlash = string.indexOf('/');
+    var pos = string.lastIndexOf('@', firstSlash > -1 ? firstSlash : string.length - 1);
+    var t;
+
+    // authority@ must come before /path or \path
+    if (pos > -1 && (firstSlash === -1 || pos < firstSlash)) {
+      t = string.substring(0, pos).split(':');
+      parts.username = t[0] ? URI.decode(t[0]) : null;
+      t.shift();
+      parts.password = t[0] ? URI.decode(t.join(':')) : null;
+      string = _string.substring(pos + 1);
+    } else {
+      parts.username = null;
+      parts.password = null;
+    }
+
+    return string;
+  };
+  URI.parseQuery = function(string, escapeQuerySpace) {
+    if (!string) {
+      return {};
+    }
+
+    // throw out the funky business - "?"[name"="value"&"]+
+    string = string.replace(/&+/g, '&').replace(/^\?*&*|&+$/g, '');
+
+    if (!string) {
+      return {};
+    }
+
+    var items = {};
+    var splits = string.split('&');
+    var length = splits.length;
+    var v, name, value;
+
+    for (var i = 0; i < length; i++) {
+      v = splits[i].split('=');
+      name = URI.decodeQuery(v.shift(), escapeQuerySpace);
+      // no "=" is null according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#collect-url-parameters
+      value = v.length ? URI.decodeQuery(v.join('='), escapeQuerySpace) : null;
+
+      if (name === '__proto__') {
+        // ignore attempt at exploiting JavaScript internals
+        continue;
+      } else if (hasOwn.call(items, name)) {
+        if (typeof items[name] === 'string' || items[name] === null) {
+          items[name] = [items[name]];
+        }
+
+        items[name].push(value);
+      } else {
+        items[name] = value;
+      }
+    }
+
+    return items;
+  };
+
+  URI.build = function(parts) {
+    var t = '';
+    var requireAbsolutePath = false
+
+    if (parts.protocol) {
+      t += parts.protocol + ':';
+    }
+
+    if (!parts.urn && (t || parts.hostname)) {
+      t += '//';
+      requireAbsolutePath = true
+    }
+
+    t += (URI.buildAuthority(parts) || '');
+
+    if (typeof parts.path === 'string') {
+      if (parts.path.charAt(0) !== '/' && requireAbsolutePath) {
+        t += '/';
+      }
+
+      t += parts.path;
+    }
+
+    if (typeof parts.query === 'string' && parts.query) {
+      t += '?' + parts.query;
+    }
+
+    if (typeof parts.fragment === 'string' && parts.fragment) {
+      t += '#' + parts.fragment;
+    }
+    return t;
+  };
+  URI.buildHost = function(parts) {
+    var t = '';
+
+    if (!parts.hostname) {
+      return '';
+    } else if (URI.ip6_expression.test(parts.hostname)) {
+      t += '[' + parts.hostname + ']';
+    } else {
+      t += parts.hostname;
+    }
+
+    if (parts.port) {
+      t += ':' + parts.port;
+    }
+
+    return t;
+  };
+  URI.buildAuthority = function(parts) {
+    return URI.buildUserinfo(parts) + URI.buildHost(parts);
+  };
+  URI.buildUserinfo = function(parts) {
+    var t = '';
+
+    if (parts.username) {
+      t += URI.encode(parts.username);
+    }
+
+    if (parts.password) {
+      t += ':' + URI.encode(parts.password);
+    }
+
+    if (t) {
+      t += '@';
+    }
+
+    return t;
+  };
+  URI.buildQuery = function(data, duplicateQueryParameters, escapeQuerySpace) {
+    // according to http://tools.ietf.org/html/rfc3986 or http://labs.apache.org/webarch/uri/rfc/rfc3986.html
+    // being »-._~!$&'()*+,;=:@/?« %HEX and alnum are allowed
+    // the RFC explicitly states ?/foo being a valid use case, no mention of parameter syntax!
+    // URI.js treats the query string as being application/x-www-form-urlencoded
+    // see http://www.w3.org/TR/REC-html40/interact/forms.html#form-content-type
+
+    var t = '';
+    var unique, key, i, length;
+    for (key in data) {
+      if (key === '__proto__') {
+        // ignore attempt at exploiting JavaScript internals
+        continue;
+      } else if (hasOwn.call(data, key)) {
+        if (isArray(data[key])) {
+          unique = {};
+          for (i = 0, length = data[key].length; i < length; i++) {
+            if (data[key][i] !== undefined && unique[data[key][i] + ''] === undefined) {
+              t += '&' + URI.buildQueryParameter(key, data[key][i], escapeQuerySpace);
+              if (duplicateQueryParameters !== true) {
+                unique[data[key][i] + ''] = true;
+              }
+            }
+          }
+        } else if (data[key] !== undefined) {
+          t += '&' + URI.buildQueryParameter(key, data[key], escapeQuerySpace);
+        }
+      }
+    }
+
+    return t.substring(1);
+  };
+  URI.buildQueryParameter = function(name, value, escapeQuerySpace) {
+    // http://www.w3.org/TR/REC-html40/interact/forms.html#form-content-type -- application/x-www-form-urlencoded
+    // don't append "=" for null values, according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#url-parameter-serialization
+    return URI.encodeQuery(name, escapeQuerySpace) + (value !== null ? '=' + URI.encodeQuery(value, escapeQuerySpace) : '');
+  };
+
+  URI.addQuery = function(data, name, value) {
+    if (typeof name === 'object') {
+      for (var key in name) {
+        if (hasOwn.call(name, key)) {
+          URI.addQuery(data, key, name[key]);
+        }
+      }
+    } else if (typeof name === 'string') {
+      if (data[name] === undefined) {
+        data[name] = value;
+        return;
+      } else if (typeof data[name] === 'string') {
+        data[name] = [data[name]];
+      }
+
+      if (!isArray(value)) {
+        value = [value];
+      }
+
+      data[name] = (data[name] || []).concat(value);
+    } else {
+      throw new TypeError('URI.addQuery() accepts an object, string as the name parameter');
+    }
+  };
+
+  URI.setQuery = function(data, name, value) {
+    if (typeof name === 'object') {
+      for (var key in name) {
+        if (hasOwn.call(name, key)) {
+          URI.setQuery(data, key, name[key]);
+        }
+      }
+    } else if (typeof name === 'string') {
+      data[name] = value === undefined ? null : value;
+    } else {
+      throw new TypeError('URI.setQuery() accepts an object, string as the name parameter');
+    }
+  };
+
+  URI.removeQuery = function(data, name, value) {
+    var i, length, key;
+
+    if (isArray(name)) {
+      for (i = 0, length = name.length; i < length; i++) {
+        data[name[i]] = undefined;
+      }
+    } else if (getType(name) === 'RegExp') {
+      for (key in data) {
+        if (name.test(key)) {
+          data[key] = undefined;
+        }
+      }
+    } else if (typeof name === 'object') {
+      for (key in name) {
+        if (hasOwn.call(name, key)) {
+          URI.removeQuery(data, key, name[key]);
+        }
+      }
+    } else if (typeof name === 'string') {
+      if (value !== undefined) {
+        if (getType(value) === 'RegExp') {
+          if (!isArray(data[name]) && value.test(data[name])) {
+            data[name] = undefined;
+          } else {
+            data[name] = filterArrayValues(data[name], value);
+          }
+        } else if (data[name] === String(value) && (!isArray(value) || value.length === 1)) {
+          data[name] = undefined;
+        } else if (isArray(data[name])) {
+          data[name] = filterArrayValues(data[name], value);
+        }
+      } else {
+        data[name] = undefined;
+      }
+    } else {
+      throw new TypeError('URI.removeQuery() accepts an object, string, RegExp as the first parameter');
+    }
+  };
+  URI.hasQuery = function(data, name, value, withinArray) {
+    switch (getType(name)) {
+      case 'String':
+        // Nothing to do here
+        break;
+
+      case 'RegExp':
+        for (var key in data) {
+          if (hasOwn.call(data, key)) {
+            if (name.test(key) && (value === undefined || URI.hasQuery(data, key, value))) {
+              return true;
+            }
+          }
+        }
+
+        return false;
+
+      case 'Object':
+        for (var _key in name) {
+          if (hasOwn.call(name, _key)) {
+            if (!URI.hasQuery(data, _key, name[_key])) {
+              return false;
+            }
+          }
+        }
+
+        return true;
+
+      default:
+        throw new TypeError('URI.hasQuery() accepts a string, regular expression or object as the name parameter');
+    }
+
+    switch (getType(value)) {
+      case 'Undefined':
+        // true if exists (but may be empty)
+        return name in data; // data[name] !== undefined;
+
+      case 'Boolean':
+        // true if exists and non-empty
+        var _booly = Boolean(isArray(data[name]) ? data[name].length : data[name]);
+        return value === _booly;
+
+      case 'Function':
+        // allow complex comparison
+        return !!value(data[name], name, data);
+
+      case 'Array':
+        if (!isArray(data[name])) {
+          return false;
+        }
+
+        var op = withinArray ? arrayContains : arraysEqual;
+        return op(data[name], value);
+
+      case 'RegExp':
+        if (!isArray(data[name])) {
+          return Boolean(data[name] && data[name].match(value));
+        }
+
+        if (!withinArray) {
+          return false;
+        }
+
+        return arrayContains(data[name], value);
+
+      case 'Number':
+        value = String(value);
+        /* falls through */
+      case 'String':
+        if (!isArray(data[name])) {
+          return data[name] === value;
+        }
+
+        if (!withinArray) {
+          return false;
+        }
+
+        return arrayContains(data[name], value);
+
+      default:
+        throw new TypeError('URI.hasQuery() accepts undefined, boolean, string, number, RegExp, Function as the value parameter');
+    }
+  };
+
+
+  URI.joinPaths = function() {
+    var input = [];
+    var segments = [];
+    var nonEmptySegments = 0;
+
+    for (var i = 0; i < arguments.length; i++) {
+      var url = new URI(arguments[i]);
+      input.push(url);
+      var _segments = url.segment();
+      for (var s = 0; s < _segments.length; s++) {
+        if (typeof _segments[s] === 'string') {
+          segments.push(_segments[s]);
+        }
+
+        if (_segments[s]) {
+          nonEmptySegments++;
+        }
+      }
+    }
+
+    if (!segments.length || !nonEmptySegments) {
+      return new URI('');
+    }
+
+    var uri = new URI('').segment(segments);
+
+    if (input[0].path() === '' || input[0].path().slice(0, 1) === '/') {
+      uri.path('/' + uri.path());
+    }
+
+    return uri.normalize();
+  };
+
+  URI.commonPath = function(one, two) {
+    var length = Math.min(one.length, two.length);
+    var pos;
+
+    // find first non-matching character
+    for (pos = 0; pos < length; pos++) {
+      if (one.charAt(pos) !== two.charAt(pos)) {
+        pos--;
+        break;
+      }
+    }
+
+    if (pos < 1) {
+      return one.charAt(0) === two.charAt(0) && one.charAt(0) === '/' ? '/' : '';
+    }
+
+    // revert to last /
+    if (one.charAt(pos) !== '/' || two.charAt(pos) !== '/') {
+      pos = one.substring(0, pos).lastIndexOf('/');
+    }
+
+    return one.substring(0, pos + 1);
+  };
+
+  URI.withinString = function(string, callback, options) {
+    options || (options = {});
+    var _start = options.start || URI.findUri.start;
+    var _end = options.end || URI.findUri.end;
+    var _trim = options.trim || URI.findUri.trim;
+    var _parens = options.parens || URI.findUri.parens;
+    var _attributeOpen = /[a-z0-9-]=["']?$/i;
+
+    _start.lastIndex = 0;
+    while (true) {
+      var match = _start.exec(string);
+      if (!match) {
+        break;
+      }
+
+      var start = match.index;
+      if (options.ignoreHtml) {
+        // attribut(e=["']?$)
+        var attributeOpen = string.slice(Math.max(start - 3, 0), start);
+        if (attributeOpen && _attributeOpen.test(attributeOpen)) {
+          continue;
+        }
+      }
+
+      var end = start + string.slice(start).search(_end);
+      var slice = string.slice(start, end);
+      // make sure we include well balanced parens
+      var parensEnd = -1;
+      while (true) {
+        var parensMatch = _parens.exec(slice);
+        if (!parensMatch) {
+          break;
+        }
+
+        var parensMatchEnd = parensMatch.index + parensMatch[0].length;
+        parensEnd = Math.max(parensEnd, parensMatchEnd);
+      }
+
+      if (parensEnd > -1) {
+        slice = slice.slice(0, parensEnd) + slice.slice(parensEnd).replace(_trim, '');
+      } else {
+        slice = slice.replace(_trim, '');
+      }
+
+      if (slice.length <= match[0].length) {
+        // the extract only contains the starting marker of a URI,
+        // e.g. "www" or "http://"
+        continue;
+      }
+
+      if (options.ignore && options.ignore.test(slice)) {
+        continue;
+      }
+
+      end = start + slice.length;
+      var result = callback(slice, start, end, string);
+      if (result === undefined) {
+        _start.lastIndex = end;
+        continue;
+      }
+
+      result = String(result);
+      string = string.slice(0, start) + result + string.slice(end);
+      _start.lastIndex = start + result.length;
+    }
+
+    _start.lastIndex = 0;
+    return string;
+  };
+
+  URI.ensureValidHostname = function(v, protocol) {
+    // Theoretically URIs allow percent-encoding in Hostnames (according to RFC 3986)
+    // they are not part of DNS and therefore ignored by URI.js
+
+    var hasHostname = !!v; // not null and not an empty string
+    var hasProtocol = !!protocol;
+    var rejectEmptyHostname = false;
+
+    if (hasProtocol) {
+      rejectEmptyHostname = arrayContains(URI.hostProtocols, protocol);
+    }
+
+    if (rejectEmptyHostname && !hasHostname) {
+      throw new TypeError('Hostname cannot be empty, if protocol is ' + protocol);
+    } else if (v && v.match(URI.invalid_hostname_characters)) {
+      // test punycode
+      if (!punycode) {
+        throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-:_] and Punycode.js is not available');
+      }
+      if (punycode.toASCII(v).match(URI.invalid_hostname_characters)) {
+        throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-:_]');
+      }
+    }
+  };
+
+  URI.ensureValidPort = function (v) {
+    if (!v) {
+      return;
+    }
+
+    var port = Number(v);
+    if (isInteger(port) && (port > 0) && (port < 65536)) {
+      return;
+    }
+
+    throw new TypeError('Port "' + v + '" is not a valid port');
+  };
+
+  // noConflict
+  URI.noConflict = function(removeAll) {
+    if (removeAll) {
+      var unconflicted = {
+        URI: this.noConflict()
+      };
+
+      if (root.URITemplate && typeof root.URITemplate.noConflict === 'function') {
+        unconflicted.URITemplate = root.URITemplate.noConflict();
+      }
+
+      if (root.IPv6 && typeof root.IPv6.noConflict === 'function') {
+        unconflicted.IPv6 = root.IPv6.noConflict();
+      }
+
+      if (root.SecondLevelDomains && typeof root.SecondLevelDomains.noConflict === 'function') {
+        unconflicted.SecondLevelDomains = root.SecondLevelDomains.noConflict();
+      }
+
+      return unconflicted;
+    } else if (root.URI === this) {
+      root.URI = _URI;
+    }
+
+    return this;
+  };
+
+  p.build = function(deferBuild) {
+    if (deferBuild === true) {
+      this._deferred_build = true;
+    } else if (deferBuild === undefined || this._deferred_build) {
+      this._string = URI.build(this._parts);
+      this._deferred_build = false;
+    }
+
+    return this;
+  };
+
+  p.clone = function() {
+    return new URI(this);
+  };
+
+  p.valueOf = p.toString = function() {
+    return this.build(false)._string;
+  };
+
+
+  function generateSimpleAccessor(_part){
+    return function(v, build) {
+      if (v === undefined) {
+        return this._parts[_part] || '';
+      } else {
+        this._parts[_part] = v || null;
+        this.build(!build);
+        return this;
+      }
+    };
+  }
+
+  function generatePrefixAccessor(_part, _key){
+    return function(v, build) {
+      if (v === undefined) {
+        return this._parts[_part] || '';
+      } else {
+        if (v !== null) {
+          v = v + '';
+          if (v.charAt(0) === _key) {
+            v = v.substring(1);
+          }
+        }
+
+        this._parts[_part] = v;
+        this.build(!build);
+        return this;
+      }
+    };
+  }
+
+  p.protocol = generateSimpleAccessor('protocol');
+  p.username = generateSimpleAccessor('username');
+  p.password = generateSimpleAccessor('password');
+  p.hostname = generateSimpleAccessor('hostname');
+  p.port = generateSimpleAccessor('port');
+  p.query = generatePrefixAccessor('query', '?');
+  p.fragment = generatePrefixAccessor('fragment', '#');
+
+  p.search = function(v, build) {
+    var t = this.query(v, build);
+    return typeof t === 'string' && t.length ? ('?' + t) : t;
+  };
+  p.hash = function(v, build) {
+    var t = this.fragment(v, build);
+    return typeof t === 'string' && t.length ? ('#' + t) : t;
+  };
+
+  p.pathname = function(v, build) {
+    if (v === undefined || v === true) {
+      var res = this._parts.path || (this._parts.hostname ? '/' : '');
+      return v ? (this._parts.urn ? URI.decodeUrnPath : URI.decodePath)(res) : res;
+    } else {
+      if (this._parts.urn) {
+        this._parts.path = v ? URI.recodeUrnPath(v) : '';
+      } else {
+        this._parts.path = v ? URI.recodePath(v) : '/';
+      }
+      this.build(!build);
+      return this;
+    }
+  };
+  p.path = p.pathname;
+  p.href = function(href, build) {
+    var key;
+
+    if (href === undefined) {
+      return this.toString();
+    }
+
+    this._string = '';
+    this._parts = URI._parts();
+
+    var _URI = href instanceof URI;
+    var _object = typeof href === 'object' && (href.hostname || href.path || href.pathname);
+    if (href.nodeName) {
+      var attribute = URI.getDomAttribute(href);
+      href = href[attribute] || '';
+      _object = false;
+    }
+
+    // window.location is reported to be an object, but it's not the sort
+    // of object we're looking for:
+    // * location.protocol ends with a colon
+    // * location.query != object.search
+    // * location.hash != object.fragment
+    // simply serializing the unknown object should do the trick
+    // (for location, not for everything...)
+    if (!_URI && _object && href.pathname !== undefined) {
+      href = href.toString();
+    }
+
+    if (typeof href === 'string' || href instanceof String) {
+      this._parts = URI.parse(String(href), this._parts);
+    } else if (_URI || _object) {
+      var src = _URI ? href._parts : href;
+      for (key in src) {
+        if (key === 'query') { continue; }
+        if (hasOwn.call(this._parts, key)) {
+          this._parts[key] = src[key];
+        }
+      }
+      if (src.query) {
+        this.query(src.query, false);
+      }
+    } else {
+      throw new TypeError('invalid input');
+    }
+
+    this.build(!build);
+    return this;
+  };
+
+  // identification accessors
+  p.is = function(what) {
+    var ip = false;
+    var ip4 = false;
+    var ip6 = false;
+    var name = false;
+    var sld = false;
+    var idn = false;
+    var punycode = false;
+    var relative = !this._parts.urn;
+
+    if (this._parts.hostname) {
+      relative = false;
+      ip4 = URI.ip4_expression.test(this._parts.hostname);
+      ip6 = URI.ip6_expression.test(this._parts.hostname);
+      ip = ip4 || ip6;
+      name = !ip;
+      sld = name && SLD && SLD.has(this._parts.hostname);
+      idn = name && URI.idn_expression.test(this._parts.hostname);
+      punycode = name && URI.punycode_expression.test(this._parts.hostname);
+    }
+
+    switch (what.toLowerCase()) {
+      case 'relative':
+        return relative;
+
+      case 'absolute':
+        return !relative;
+
+      // hostname identification
+      case 'domain':
+      case 'name':
+        return name;
+
+      case 'sld':
+        return sld;
+
+      case 'ip':
+        return ip;
+
+      case 'ip4':
+      case 'ipv4':
+      case 'inet4':
+        return ip4;
+
+      case 'ip6':
+      case 'ipv6':
+      case 'inet6':
+        return ip6;
+
+      case 'idn':
+        return idn;
+
+      case 'url':
+        return !this._parts.urn;
+
+      case 'urn':
+        return !!this._parts.urn;
+
+      case 'punycode':
+        return punycode;
+    }
+
+    return null;
+  };
+
+  // component specific input validation
+  var _protocol = p.protocol;
+  var _port = p.port;
+  var _hostname = p.hostname;
+
+  p.protocol = function(v, build) {
+    if (v) {
+      // accept trailing ://
+      v = v.replace(/:(\/\/)?$/, '');
+
+      if (!v.match(URI.protocol_expression)) {
+        throw new TypeError('Protocol "' + v + '" contains characters other than [A-Z0-9.+-] or doesn\'t start with [A-Z]');
+      }
+    }
+
+    return _protocol.call(this, v, build);
+  };
+  p.scheme = p.protocol;
+  p.port = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v !== undefined) {
+      if (v === 0) {
+        v = null;
+      }
+
+      if (v) {
+        v += '';
+        if (v.charAt(0) === ':') {
+          v = v.substring(1);
+        }
+
+        URI.ensureValidPort(v);
+      }
+    }
+    return _port.call(this, v, build);
+  };
+  p.hostname = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v !== undefined) {
+      var x = { preventInvalidHostname: this._parts.preventInvalidHostname };
+      var res = URI.parseHost(v, x);
+      if (res !== '/') {
+        throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-]');
+      }
+
+      v = x.hostname;
+      if (this._parts.preventInvalidHostname) {
+        URI.ensureValidHostname(v, this._parts.protocol);
+      }
+    }
+
+    return _hostname.call(this, v, build);
+  };
+
+  // compound accessors
+  p.origin = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined) {
+      var protocol = this.protocol();
+      var authority = this.authority();
+      if (!authority) {
+        return '';
+      }
+
+      return (protocol ? protocol + '://' : '') + this.authority();
+    } else {
+      var origin = URI(v);
+      this
+        .protocol(origin.protocol())
+        .authority(origin.authority())
+        .build(!build);
+      return this;
+    }
+  };
+  p.host = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined) {
+      return this._parts.hostname ? URI.buildHost(this._parts) : '';
+    } else {
+      var res = URI.parseHost(v, this._parts);
+      if (res !== '/') {
+        throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-]');
+      }
+
+      this.build(!build);
+      return this;
+    }
+  };
+  p.authority = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined) {
+      return this._parts.hostname ? URI.buildAuthority(this._parts) : '';
+    } else {
+      var res = URI.parseAuthority(v, this._parts);
+      if (res !== '/') {
+        throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-]');
+      }
+
+      this.build(!build);
+      return this;
+    }
+  };
+  p.userinfo = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined) {
+      var t = URI.buildUserinfo(this._parts);
+      return t ? t.substring(0, t.length -1) : t;
+    } else {
+      if (v[v.length-1] !== '@') {
+        v += '@';
+      }
+
+      URI.parseUserinfo(v, this._parts);
+      this.build(!build);
+      return this;
+    }
+  };
+  p.resource = function(v, build) {
+    var parts;
+
+    if (v === undefined) {
+      return this.path() + this.search() + this.hash();
+    }
+
+    parts = URI.parse(v);
+    this._parts.path = parts.path;
+    this._parts.query = parts.query;
+    this._parts.fragment = parts.fragment;
+    this.build(!build);
+    return this;
+  };
+
+  // fraction accessors
+  p.subdomain = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    // convenience, return "www" from "www.example.org"
+    if (v === undefined) {
+      if (!this._parts.hostname || this.is('IP')) {
+        return '';
+      }
+
+      // grab domain and add another segment
+      var end = this._parts.hostname.length - this.domain().length - 1;
+      return this._parts.hostname.substring(0, end) || '';
+    } else {
+      var e = this._parts.hostname.length - this.domain().length;
+      var sub = this._parts.hostname.substring(0, e);
+      var replace = new RegExp('^' + escapeRegEx(sub));
+
+      if (v && v.charAt(v.length - 1) !== '.') {
+        v += '.';
+      }
+
+      if (v.indexOf(':') !== -1) {
+        throw new TypeError('Domains cannot contain colons');
+      }
+
+      if (v) {
+        URI.ensureValidHostname(v, this._parts.protocol);
+      }
+
+      this._parts.hostname = this._parts.hostname.replace(replace, v);
+      this.build(!build);
+      return this;
+    }
+  };
+  p.domain = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (typeof v === 'boolean') {
+      build = v;
+      v = undefined;
+    }
+
+    // convenience, return "example.org" from "www.example.org"
+    if (v === undefined) {
+      if (!this._parts.hostname || this.is('IP')) {
+        return '';
+      }
+
+      // if hostname consists of 1 or 2 segments, it must be the domain
+      var t = this._parts.hostname.match(/\./g);
+      if (t && t.length < 2) {
+        return this._parts.hostname;
+      }
+
+      // grab tld and add another segment
+      var end = this._parts.hostname.length - this.tld(build).length - 1;
+      end = this._parts.hostname.lastIndexOf('.', end -1) + 1;
+      return this._parts.hostname.substring(end) || '';
+    } else {
+      if (!v) {
+        throw new TypeError('cannot set domain empty');
+      }
+
+      if (v.indexOf(':') !== -1) {
+        throw new TypeError('Domains cannot contain colons');
+      }
+
+      URI.ensureValidHostname(v, this._parts.protocol);
+
+      if (!this._parts.hostname || this.is('IP')) {
+        this._parts.hostname = v;
+      } else {
+        var replace = new RegExp(escapeRegEx(this.domain()) + '$');
+        this._parts.hostname = this._parts.hostname.replace(replace, v);
+      }
+
+      this.build(!build);
+      return this;
+    }
+  };
+  p.tld = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (typeof v === 'boolean') {
+      build = v;
+      v = undefined;
+    }
+
+    // return "org" from "www.example.org"
+    if (v === undefined) {
+      if (!this._parts.hostname || this.is('IP')) {
+        return '';
+      }
+
+      var pos = this._parts.hostname.lastIndexOf('.');
+      var tld = this._parts.hostname.substring(pos + 1);
+
+      if (build !== true && SLD && SLD.list[tld.toLowerCase()]) {
+        return SLD.get(this._parts.hostname) || tld;
+      }
+
+      return tld;
+    } else {
+      var replace;
+
+      if (!v) {
+        throw new TypeError('cannot set TLD empty');
+      } else if (v.match(/[^a-zA-Z0-9-]/)) {
+        if (SLD && SLD.is(v)) {
+          replace = new RegExp(escapeRegEx(this.tld()) + '$');
+          this._parts.hostname = this._parts.hostname.replace(replace, v);
+        } else {
+          throw new TypeError('TLD "' + v + '" contains characters other than [A-Z0-9]');
+        }
+      } else if (!this._parts.hostname || this.is('IP')) {
+        throw new ReferenceError('cannot set TLD on non-domain host');
+      } else {
+        replace = new RegExp(escapeRegEx(this.tld()) + '$');
+        this._parts.hostname = this._parts.hostname.replace(replace, v);
+      }
+
+      this.build(!build);
+      return this;
+    }
+  };
+  p.directory = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined || v === true) {
+      if (!this._parts.path && !this._parts.hostname) {
+        return '';
+      }
+
+      if (this._parts.path === '/') {
+        return '/';
+      }
+
+      var end = this._parts.path.length - this.filename().length - 1;
+      var res = this._parts.path.substring(0, end) || (this._parts.hostname ? '/' : '');
+
+      return v ? URI.decodePath(res) : res;
+
+    } else {
+      var e = this._parts.path.length - this.filename().length;
+      var directory = this._parts.path.substring(0, e);
+      var replace = new RegExp('^' + escapeRegEx(directory));
+
+      // fully qualifier directories begin with a slash
+      if (!this.is('relative')) {
+        if (!v) {
+          v = '/';
+        }
+
+        if (v.charAt(0) !== '/') {
+          v = '/' + v;
+        }
+      }
+
+      // directories always end with a slash
+      if (v && v.charAt(v.length - 1) !== '/') {
+        v += '/';
+      }
+
+      v = URI.recodePath(v);
+      this._parts.path = this._parts.path.replace(replace, v);
+      this.build(!build);
+      return this;
+    }
+  };
+  p.filename = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (typeof v !== 'string') {
+      if (!this._parts.path || this._parts.path === '/') {
+        return '';
+      }
+
+      var pos = this._parts.path.lastIndexOf('/');
+      var res = this._parts.path.substring(pos+1);
+
+      return v ? URI.decodePathSegment(res) : res;
+    } else {
+      var mutatedDirectory = false;
+
+      if (v.charAt(0) === '/') {
+        v = v.substring(1);
+      }
+
+      if (v.match(/\.?\//)) {
+        mutatedDirectory = true;
+      }
+
+      var replace = new RegExp(escapeRegEx(this.filename()) + '$');
+      v = URI.recodePath(v);
+      this._parts.path = this._parts.path.replace(replace, v);
+
+      if (mutatedDirectory) {
+        this.normalizePath(build);
+      } else {
+        this.build(!build);
+      }
+
+      return this;
+    }
+  };
+  p.suffix = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined || v === true) {
+      if (!this._parts.path || this._parts.path === '/') {
+        return '';
+      }
+
+      var filename = this.filename();
+      var pos = filename.lastIndexOf('.');
+      var s, res;
+
+      if (pos === -1) {
+        return '';
+      }
+
+      // suffix may only contain alnum characters (yup, I made this up.)
+      s = filename.substring(pos+1);
+      res = (/^[a-z0-9%]+$/i).test(s) ? s : '';
+      return v ? URI.decodePathSegment(res) : res;
+    } else {
+      if (v.charAt(0) === '.') {
+        v = v.substring(1);
+      }
+
+      var suffix = this.suffix();
+      var replace;
+
+      if (!suffix) {
+        if (!v) {
+          return this;
+        }
+
+        this._parts.path += '.' + URI.recodePath(v);
+      } else if (!v) {
+        replace = new RegExp(escapeRegEx('.' + suffix) + '$');
+      } else {
+        replace = new RegExp(escapeRegEx(suffix) + '$');
+      }
+
+      if (replace) {
+        v = URI.recodePath(v);
+        this._parts.path = this._parts.path.replace(replace, v);
+      }
+
+      this.build(!build);
+      return this;
+    }
+  };
+  p.segment = function(segment, v, build) {
+    var separator = this._parts.urn ? ':' : '/';
+    var path = this.path();
+    var absolute = path.substring(0, 1) === '/';
+    var segments = path.split(separator);
+
+    if (segment !== undefined && typeof segment !== 'number') {
+      build = v;
+      v = segment;
+      segment = undefined;
+    }
+
+    if (segment !== undefined && typeof segment !== 'number') {
+      throw new Error('Bad segment "' + segment + '", must be 0-based integer');
+    }
+
+    if (absolute) {
+      segments.shift();
+    }
+
+    if (segment < 0) {
+      // allow negative indexes to address from the end
+      segment = Math.max(segments.length + segment, 0);
+    }
+
+    if (v === undefined) {
+      /*jshint laxbreak: true */
+      return segment === undefined
+        ? segments
+        : segments[segment];
+      /*jshint laxbreak: false */
+    } else if (segment === null || segments[segment] === undefined) {
+      if (isArray(v)) {
+        segments = [];
+        // collapse empty elements within array
+        for (var i=0, l=v.length; i < l; i++) {
+          if (!v[i].length && (!segments.length || !segments[segments.length -1].length)) {
+            continue;
+          }
+
+          if (segments.length && !segments[segments.length -1].length) {
+            segments.pop();
+          }
+
+          segments.push(trimSlashes(v[i]));
+        }
+      } else if (v || typeof v === 'string') {
+        v = trimSlashes(v);
+        if (segments[segments.length -1] === '') {
+          // empty trailing elements have to be overwritten
+          // to prevent results such as /foo//bar
+          segments[segments.length -1] = v;
+        } else {
+          segments.push(v);
+        }
+      }
+    } else {
+      if (v) {
+        segments[segment] = trimSlashes(v);
+      } else {
+        segments.splice(segment, 1);
+      }
+    }
+
+    if (absolute) {
+      segments.unshift('');
+    }
+
+    return this.path(segments.join(separator), build);
+  };
+  p.segmentCoded = function(segment, v, build) {
+    var segments, i, l;
+
+    if (typeof segment !== 'number') {
+      build = v;
+      v = segment;
+      segment = undefined;
+    }
+
+    if (v === undefined) {
+      segments = this.segment(segment, v, build);
+      if (!isArray(segments)) {
+        segments = segments !== undefined ? URI.decode(segments) : undefined;
+      } else {
+        for (i = 0, l = segments.length; i < l; i++) {
+          segments[i] = URI.decode(segments[i]);
+        }
+      }
+
+      return segments;
+    }
+
+    if (!isArray(v)) {
+      v = (typeof v === 'string' || v instanceof String) ? URI.encode(v) : v;
+    } else {
+      for (i = 0, l = v.length; i < l; i++) {
+        v[i] = URI.encode(v[i]);
+      }
+    }
+
+    return this.segment(segment, v, build);
+  };
+
+  // mutating query string
+  var q = p.query;
+  p.query = function(v, build) {
+    if (v === true) {
+      return URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+    } else if (typeof v === 'function') {
+      var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+      var result = v.call(this, data);
+      this._parts.query = URI.buildQuery(result || data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);
+      this.build(!build);
+      return this;
+    } else if (v !== undefined && typeof v !== 'string') {
+      this._parts.query = URI.buildQuery(v, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);
+      this.build(!build);
+      return this;
+    } else {
+      return q.call(this, v, build);
+    }
+  };
+  p.setQuery = function(name, value, build) {
+    var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+
+    if (typeof name === 'string' || name instanceof String) {
+      data[name] = value !== undefined ? value : null;
+    } else if (typeof name === 'object') {
+      for (var key in name) {
+        if (hasOwn.call(name, key)) {
+          data[key] = name[key];
+        }
+      }
+    } else {
+      throw new TypeError('URI.addQuery() accepts an object, string as the name parameter');
+    }
+
+    this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);
+    if (typeof name !== 'string') {
+      build = value;
+    }
+
+    this.build(!build);
+    return this;
+  };
+  p.addQuery = function(name, value, build) {
+    var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+    URI.addQuery(data, name, value === undefined ? null : value);
+    this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);
+    if (typeof name !== 'string') {
+      build = value;
+    }
+
+    this.build(!build);
+    return this;
+  };
+  p.removeQuery = function(name, value, build) {
+    var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+    URI.removeQuery(data, name, value);
+    this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);
+    if (typeof name !== 'string') {
+      build = value;
+    }
+
+    this.build(!build);
+    return this;
+  };
+  p.hasQuery = function(name, value, withinArray) {
+    var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+    return URI.hasQuery(data, name, value, withinArray);
+  };
+  p.setSearch = p.setQuery;
+  p.addSearch = p.addQuery;
+  p.removeSearch = p.removeQuery;
+  p.hasSearch = p.hasQuery;
+
+  // sanitizing URLs
+  p.normalize = function() {
+    if (this._parts.urn) {
+      return this
+        .normalizeProtocol(false)
+        .normalizePath(false)
+        .normalizeQuery(false)
+        .normalizeFragment(false)
+        .build();
+    }
+
+    return this
+      .normalizeProtocol(false)
+      .normalizeHostname(false)
+      .normalizePort(false)
+      .normalizePath(false)
+      .normalizeQuery(false)
+      .normalizeFragment(false)
+      .build();
+  };
+  p.normalizeProtocol = function(build) {
+    if (typeof this._parts.protocol === 'string') {
+      this._parts.protocol = this._parts.protocol.toLowerCase();
+      this.build(!build);
+    }
+
+    return this;
+  };
+  p.normalizeHostname = function(build) {
+    if (this._parts.hostname) {
+      if (this.is('IDN') && punycode) {
+        this._parts.hostname = punycode.toASCII(this._parts.hostname);
+      } else if (this.is('IPv6') && IPv6) {
+        this._parts.hostname = IPv6.best(this._parts.hostname);
+      }
+
+      this._parts.hostname = this._parts.hostname.toLowerCase();
+      this.build(!build);
+    }
+
+    return this;
+  };
+  p.normalizePort = function(build) {
+    // remove port of it's the protocol's default
+    if (typeof this._parts.protocol === 'string' && this._parts.port === URI.defaultPorts[this._parts.protocol]) {
+      this._parts.port = null;
+      this.build(!build);
+    }
+
+    return this;
+  };
+  p.normalizePath = function(build) {
+    var _path = this._parts.path;
+    if (!_path) {
+      return this;
+    }
+
+    if (this._parts.urn) {
+      this._parts.path = URI.recodeUrnPath(this._parts.path);
+      this.build(!build);
+      return this;
+    }
+
+    if (this._parts.path === '/') {
+      return this;
+    }
+
+    _path = URI.recodePath(_path);
+
+    var _was_relative;
+    var _leadingParents = '';
+    var _parent, _pos;
+
+    // handle relative paths
+    if (_path.charAt(0) !== '/') {
+      _was_relative = true;
+      _path = '/' + _path;
+    }
+
+    // handle relative files (as opposed to directories)
+    if (_path.slice(-3) === '/..' || _path.slice(-2) === '/.') {
+      _path += '/';
+    }
+
+    // resolve simples
+    _path = _path
+      .replace(/(\/(\.\/)+)|(\/\.$)/g, '/')
+      .replace(/\/{2,}/g, '/');
+
+    // remember leading parents
+    if (_was_relative) {
+      _leadingParents = _path.substring(1).match(/^(\.\.\/)+/) || '';
+      if (_leadingParents) {
+        _leadingParents = _leadingParents[0];
+      }
+    }
+
+    // resolve parents
+    while (true) {
+      _parent = _path.search(/\/\.\.(\/|$)/);
+      if (_parent === -1) {
+        // no more ../ to resolve
+        break;
+      } else if (_parent === 0) {
+        // top level cannot be relative, skip it
+        _path = _path.substring(3);
+        continue;
+      }
+
+      _pos = _path.substring(0, _parent).lastIndexOf('/');
+      if (_pos === -1) {
+        _pos = _parent;
+      }
+      _path = _path.substring(0, _pos) + _path.substring(_parent + 3);
+    }
+
+    // revert to relative
+    if (_was_relative && this.is('relative')) {
+      _path = _leadingParents + _path.substring(1);
+    }
+
+    this._parts.path = _path;
+    this.build(!build);
+    return this;
+  };
+  p.normalizePathname = p.normalizePath;
+  p.normalizeQuery = function(build) {
+    if (typeof this._parts.query === 'string') {
+      if (!this._parts.query.length) {
+        this._parts.query = null;
+      } else {
+        this.query(URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace));
+      }
+
+      this.build(!build);
+    }
+
+    return this;
+  };
+  p.normalizeFragment = function(build) {
+    if (!this._parts.fragment) {
+      this._parts.fragment = null;
+      this.build(!build);
+    }
+
+    return this;
+  };
+  p.normalizeSearch = p.normalizeQuery;
+  p.normalizeHash = p.normalizeFragment;
+
+  p.iso8859 = function() {
+    // expect unicode input, iso8859 output
+    var e = URI.encode;
+    var d = URI.decode;
+
+    URI.encode = escape;
+    URI.decode = decodeURIComponent;
+    try {
+      this.normalize();
+    } finally {
+      URI.encode = e;
+      URI.decode = d;
+    }
+    return this;
+  };
+
+  p.unicode = function() {
+    // expect iso8859 input, unicode output
+    var e = URI.encode;
+    var d = URI.decode;
+
+    URI.encode = strictEncodeURIComponent;
+    URI.decode = unescape;
+    try {
+      this.normalize();
+    } finally {
+      URI.encode = e;
+      URI.decode = d;
+    }
+    return this;
+  };
+
+  p.readable = function() {
+    var uri = this.clone();
+    // removing username, password, because they shouldn't be displayed according to RFC 3986
+    uri.username('').password('').normalize();
+    var t = '';
+    if (uri._parts.protocol) {
+      t += uri._parts.protocol + '://';
+    }
+
+    if (uri._parts.hostname) {
+      if (uri.is('punycode') && punycode) {
+        t += punycode.toUnicode(uri._parts.hostname);
+        if (uri._parts.port) {
+          t += ':' + uri._parts.port;
+        }
+      } else {
+        t += uri.host();
+      }
+    }
+
+    if (uri._parts.hostname && uri._parts.path && uri._parts.path.charAt(0) !== '/') {
+      t += '/';
+    }
+
+    t += uri.path(true);
+    if (uri._parts.query) {
+      var q = '';
+      for (var i = 0, qp = uri._parts.query.split('&'), l = qp.length; i < l; i++) {
+        var kv = (qp[i] || '').split('=');
+        q += '&' + URI.decodeQuery(kv[0], this._parts.escapeQuerySpace)
+          .replace(/&/g, '%26');
+
+        if (kv[1] !== undefined) {
+          q += '=' + URI.decodeQuery(kv[1], this._parts.escapeQuerySpace)
+            .replace(/&/g, '%26');
+        }
+      }
+      t += '?' + q.substring(1);
+    }
+
+    t += URI.decodeQuery(uri.hash(), true);
+    return t;
+  };
+
+  // resolving relative and absolute URLs
+  p.absoluteTo = function(base) {
+    var resolved = this.clone();
+    var properties = ['protocol', 'username', 'password', 'hostname', 'port'];
+    var basedir, i, p;
+
+    if (this._parts.urn) {
+      throw new Error('URNs do not have any generally defined hierarchical components');
+    }
+
+    if (!(base instanceof URI)) {
+      base = new URI(base);
+    }
+
+    if (resolved._parts.protocol) {
+      // Directly returns even if this._parts.hostname is empty.
+      return resolved;
+    } else {
+      resolved._parts.protocol = base._parts.protocol;
+    }
+
+    if (this._parts.hostname) {
+      return resolved;
+    }
+
+    for (i = 0; (p = properties[i]); i++) {
+      resolved._parts[p] = base._parts[p];
+    }
+
+    if (!resolved._parts.path) {
+      resolved._parts.path = base._parts.path;
+      if (!resolved._parts.query) {
+        resolved._parts.query = base._parts.query;
+      }
+    } else {
+      if (resolved._parts.path.substring(-2) === '..') {
+        resolved._parts.path += '/';
+      }
+
+      if (resolved.path().charAt(0) !== '/') {
+        basedir = base.directory();
+        basedir = basedir ? basedir : base.path().indexOf('/') === 0 ? '/' : '';
+        resolved._parts.path = (basedir ? (basedir + '/') : '') + resolved._parts.path;
+        resolved.normalizePath();
+      }
+    }
+
+    resolved.build();
+    return resolved;
+  };
+  p.relativeTo = function(base) {
+    var relative = this.clone().normalize();
+    var relativeParts, baseParts, common, relativePath, basePath;
+
+    if (relative._parts.urn) {
+      throw new Error('URNs do not have any generally defined hierarchical components');
+    }
+
+    base = new URI(base).normalize();
+    relativeParts = relative._parts;
+    baseParts = base._parts;
+    relativePath = relative.path();
+    basePath = base.path();
+
+    if (relativePath.charAt(0) !== '/') {
+      throw new Error('URI is already relative');
+    }
+
+    if (basePath.charAt(0) !== '/') {
+      throw new Error('Cannot calculate a URI relative to another relative URI');
+    }
+
+    if (relativeParts.protocol === baseParts.protocol) {
+      relativeParts.protocol = null;
+    }
+
+    if (relativeParts.username !== baseParts.username || relativeParts.password !== baseParts.password) {
+      return relative.build();
+    }
+
+    if (relativeParts.protocol !== null || relativeParts.username !== null || relativeParts.password !== null) {
+      return relative.build();
+    }
+
+    if (relativeParts.hostname === baseParts.hostname && relativeParts.port === baseParts.port) {
+      relativeParts.hostname = null;
+      relativeParts.port = null;
+    } else {
+      return relative.build();
+    }
+
+    if (relativePath === basePath) {
+      relativeParts.path = '';
+      return relative.build();
+    }
+
+    // determine common sub path
+    common = URI.commonPath(relativePath, basePath);
+
+    // If the paths have nothing in common, return a relative URL with the absolute path.
+    if (!common) {
+      return relative.build();
+    }
+
+    var parents = baseParts.path
+      .substring(common.length)
+      .replace(/[^\/]*$/, '')
+      .replace(/.*?\//g, '../');
+
+    relativeParts.path = (parents + relativeParts.path.substring(common.length)) || './';
+
+    return relative.build();
+  };
+
+  // comparing URIs
+  p.equals = function(uri) {
+    var one = this.clone();
+    var two = new URI(uri);
+    var one_map = {};
+    var two_map = {};
+    var checked = {};
+    var one_query, two_query, key;
+
+    one.normalize();
+    two.normalize();
+
+    // exact match
+    if (one.toString() === two.toString()) {
+      return true;
+    }
+
+    // extract query string
+    one_query = one.query();
+    two_query = two.query();
+    one.query('');
+    two.query('');
+
+    // definitely not equal if not even non-query parts match
+    if (one.toString() !== two.toString()) {
+      return false;
+    }
+
+    // query parameters have the same length, even if they're permuted
+    if (one_query.length !== two_query.length) {
+      return false;
+    }
+
+    one_map = URI.parseQuery(one_query, this._parts.escapeQuerySpace);
+    two_map = URI.parseQuery(two_query, this._parts.escapeQuerySpace);
+
+    for (key in one_map) {
+      if (hasOwn.call(one_map, key)) {
+        if (!isArray(one_map[key])) {
+          if (one_map[key] !== two_map[key]) {
+            return false;
+          }
+        } else if (!arraysEqual(one_map[key], two_map[key])) {
+          return false;
+        }
+
+        checked[key] = true;
+      }
+    }
+
+    for (key in two_map) {
+      if (hasOwn.call(two_map, key)) {
+        if (!checked[key]) {
+          // two contains a parameter not present in one
+          return false;
+        }
+      }
+    }
+
+    return true;
+  };
+
+  // state
+  p.preventInvalidHostname = function(v) {
+    this._parts.preventInvalidHostname = !!v;
+    return this;
+  };
+
+  p.duplicateQueryParameters = function(v) {
+    this._parts.duplicateQueryParameters = !!v;
+    return this;
+  };
+
+  p.escapeQuerySpace = function(v) {
+    this._parts.escapeQuerySpace = !!v;
+    return this;
+  };
+
+  return URI;
+}));
+
+
+/***/ }),
+/* 64 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(65)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(67)
+/* template */
+var __vue_template__ = __webpack_require__(68)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/CreateFolderModal.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-95677030", Component.options)
+  } else {
+    hotAPI.reload("data-v-95677030", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 65 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(66);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("c3d43532", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-95677030\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./CreateFolderModal.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-95677030\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./CreateFolderModal.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 66 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n/* Scoped Styles */\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 67 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__api__ = __webpack_require__(7);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        active: {
+            type: Boolean,
+            default: false,
+            required: true
+        },
+        current: {
+            type: String,
+            default: '/',
+            required: true
+        }
+    },
+
+    data: function data() {
+        return {
+            folderName: null,
+            error: false,
+            errorMsg: '',
+            showUpload: false,
+            isSaving: false
+        };
+    },
+
+    methods: {
+        createFolder: function createFolder() {
+            var _this = this;
+
+            if (this.folderName == null) {
+                this.errorMsg = this.__('The folder name is required');
+                this.error = true;
+                return false;
+            }
+
+            return __WEBPACK_IMPORTED_MODULE_0__api__["a" /* default */].createFolder(this.folderName, this.current).then(function (result) {
+                _this.error = false;
+                _this.folderName = null;
+                if (result == true) {
+                    _this.$emit('closeCreateFolderModal', true);
+                    _this.$toasted.show(_this.__('Folder created successfully'), { type: 'success' });
+                    _this.$emit('refresh', true);
+                } else {
+                    _this.error = true;
+                    if (result.error) {
+                        _this.errorMsg = result.error;
+                        _this.$toasted.show(_this.__('Error:') + ' ' + result.error, {
+                            type: 'error'
+                        });
+                    } else {
+                        _this.errorMsg = _this.__('The folder name is required');
+                        _this.$toasted.show(_this.__('Error creating the folder'), { type: 'error' });
+                    }
+                }
+            });
+        },
+        cancelCreate: function cancelCreate() {
+            this.error = false;
+            this.folderName = null;
+            this.$emit('closeCreateFolderModal', true);
+        },
+        handleClose: function handleClose() {
+            this.cancelCreate();
+        }
+    }
+});
+
+/***/ }),
+/* 68 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "portal",
+    {
+      attrs: {
+        to: "portal-filemanager",
+        name: "Remove File",
+        transition: "fade-transition"
+      }
+    },
+    [
+      _vm.active
+        ? _c(
+            "modal",
+            { staticClass: "z-100", on: { "modal-close": _vm.handleClose } },
+            [
+              _c(
+                "div",
+                {
+                  staticClass: "bg-white rounded-lg shadow-lg ",
+                  staticStyle: { width: "600px" }
+                },
+                [
+                  _c(
+                    "div",
+                    { staticClass: "p-8" },
+                    [
+                      _c(
+                        "heading",
+                        { staticClass: "mb-6", attrs: { level: 2 } },
+                        [_vm._v(_vm._s(_vm.__("Create folder")))]
+                      ),
+                      _vm._v(" "),
+                      _c("input", {
+                        directives: [
+                          {
+                            name: "model",
+                            rawName: "v-model",
+                            value: _vm.folderName,
+                            expression: "folderName"
+                          }
+                        ],
+                        staticClass:
+                          "w-full h-full form-control form-input form-input-bordered py-3",
+                        attrs: {
+                          type: "text",
+                          placeholder: _vm.__("Write a folder name"),
+                          autofocus: "",
+                          required: ""
+                        },
+                        domProps: { value: _vm.folderName },
+                        on: {
+                          keyup: function($event) {
+                            if (
+                              !$event.type.indexOf("key") &&
+                              _vm._k(
+                                $event.keyCode,
+                                "enter",
+                                13,
+                                $event.key,
+                                "Enter"
+                              )
+                            ) {
+                              return null
+                            }
+                            return _vm.createFolder.apply(null, arguments)
+                          },
+                          input: function($event) {
+                            if ($event.target.composing) {
+                              return
+                            }
+                            _vm.folderName = $event.target.value
+                          }
+                        }
+                      }),
+                      _vm._v(" "),
+                      _vm.error
+                        ? _c("p", { staticClass: "my-2 text-danger" }, [
+                            _vm._v(_vm._s(_vm.errorMsg))
+                          ])
+                        : _vm._e()
+                    ],
+                    1
+                  ),
+                  _vm._v(" "),
+                  _c("div", { staticClass: "bg-30 px-6 py-3 flex" }, [
+                    _c("div", { staticClass: "ml-auto" }, [
+                      _c(
+                        "button",
+                        {
+                          staticClass:
+                            "btn text-80 font-normal h-9 px-3 mr-3 btn-link",
+                          attrs: {
+                            type: "button",
+                            "data-testid": "cancel-button"
+                          },
+                          on: {
+                            click: function($event) {
+                              $event.preventDefault()
+                              return _vm.cancelCreate.apply(null, arguments)
+                            }
+                          }
+                        },
+                        [_vm._v(_vm._s(_vm.__("Cancel")))]
+                      ),
+                      _vm._v(" "),
+                      _c(
+                        "button",
+                        {
+                          ref: "confirmButton",
+                          staticClass: "btn btn-default btn-primary",
+                          class: {
+                            "cursor-not-allowed": _vm.isSaving,
+                            "opacity-50": _vm.isSaving
+                          },
+                          attrs: {
+                            "data-testid": "confirm-button",
+                            disabled: _vm.isSaving
+                          },
+                          on: {
+                            click: function($event) {
+                              $event.preventDefault()
+                              return _vm.createFolder.apply(null, arguments)
+                            }
+                          }
+                        },
+                        [
+                          _vm.isSaving
+                            ? _c("span", [_vm._v(_vm._s(_vm.__("Creating")))])
+                            : _c("span", [_vm._v(_vm._s(_vm.__("Create")))])
+                        ]
+                      )
+                    ])
+                  ])
+                ]
+              )
+            ]
+          )
+        : _vm._e()
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-95677030", module.exports)
+  }
+}
+
+/***/ }),
+/* 69 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__api__ = __webpack_require__(7);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    data: function data() {
+        return {
+            active: false,
+            name: null,
+            type: null,
+            path: null,
+            error: false,
+            errorMsg: '',
+            isDeleting: false
+        };
+    },
+
+    methods: {
+        openModal: function openModal(type, path) {
+            this.type = type;
+            this.path = path;
+            this.name = path.replace(/^.*[\\/]/, '');
+            this.active = true;
+        },
+        handleClose: function handleClose() {
+            this.active = false;
+        },
+        deleteData: function deleteData() {
+            if (this.type == 'folder') {
+                this.deleteFolder();
+            } else {
+                this.deleteFile();
+            }
+        },
+        deleteFolder: function deleteFolder() {
+            var _this = this;
+
+            return __WEBPACK_IMPORTED_MODULE_0__api__["a" /* default */].removeDirectory(this.path).then(function (result) {
+                _this.error = false;
+                _this.name = null;
+                if (result == true) {
+                    _this.$toasted.show(_this.__('Deleted successfully'), { type: 'success' });
+                    _this.$emit('refresh', true);
+                    _this.handleClose();
+                } else {
+                    _this.error = true;
+                    if (result.error) {
+                        _this.errorMsg = result.error;
+                        _this.$toasted.show(_this.__('Error:') + ' ' + result.error, {
+                            type: 'error'
+                        });
+                    } else {
+                        _this.$toasted.show(_this.__('Error deleting. Please, see your logs'), {
+                            type: 'error'
+                        });
+                    }
+                }
+            });
+        },
+        deleteFile: function deleteFile() {
+            var _this2 = this;
+
+            return __WEBPACK_IMPORTED_MODULE_0__api__["a" /* default */].removeFile(this.path).then(function (result) {
+                _this2.error = false;
+                _this2.name = null;
+                if (result == true) {
+                    _this2.$toasted.show(_this2.__('Deleted successfully'), { type: 'success' });
+                    _this2.$emit('refresh', true);
+                    _this2.handleClose();
+                } else {
+                    _this2.error = true;
+                    if (result.error) {
+                        _this2.errorMsg = result.error;
+                        _this2.$toasted.show(_this2.__('Error:') + ' ' + result.error, {
+                            type: 'error'
+                        });
+                    } else {
+                        _this2.$toasted.show(_this2.__('Error deleting. Please, see your logs'), {
+                            type: 'error'
+                        });
+                    }
+                }
+            });
+        }
+    }
+});
+
+/***/ }),
+/* 70 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "portal",
+    {
+      attrs: {
+        to: "portal-filemanager",
+        name: "Confirm Delete",
+        transition: "fade-transition"
+      }
+    },
+    [
+      _vm.active
+        ? _c("modal", { on: { "modal-close": _vm.handleClose } }, [
+            _c(
+              "div",
+              {
+                staticClass: "bg-white rounded-lg shadow-lg overflow-hidden",
+                staticStyle: { width: "460px" }
+              },
+              [
+                _c(
+                  "div",
+                  { staticClass: "p-8" },
+                  [
+                    _c(
+                      "heading",
+                      { staticClass: "mb-6", attrs: { level: 2 } },
+                      [
+                        _vm.type == "folder"
+                          ? [
+                              _vm._v(
+                                "\n                        " +
+                                  _vm._s(_vm.__("Remove folder")) +
+                                  ": " +
+                                  _vm._s(_vm.name) +
+                                  "\n                    "
+                              )
+                            ]
+                          : [
+                              _vm._v(
+                                "\n                        " +
+                                  _vm._s(_vm.__("Remove file")) +
+                                  ": " +
+                                  _vm._s(_vm.name) +
+                                  "\n                    "
+                              )
+                            ]
+                      ],
+                      2
+                    ),
+                    _vm._v(" "),
+                    _vm.type == "folder"
+                      ? [
+                          _c("p", { staticClass: "text-80" }, [
+                            _vm._v(
+                              _vm._s(
+                                _vm.__(
+                                  "Are you sure you want to remove this folder?"
+                                )
+                              )
+                            )
+                          ]),
+                          _vm._v(" "),
+                          _c("p", { staticClass: "text-sm text-80 mt-2" }, [
+                            _vm._v(
+                              _vm._s(
+                                _vm.__(
+                                  "Remember: The folder and all his contents will be delete from your storage"
+                                )
+                              )
+                            )
+                          ])
+                        ]
+                      : [
+                          _c("p", { staticClass: "text-80" }, [
+                            _vm._v(
+                              _vm._s(
+                                _vm.__(
+                                  "Are you sure you want to remove this file?"
+                                )
+                              )
+                            )
+                          ]),
+                          _vm._v(" "),
+                          _c("p", { staticClass: "text-sm text-80 mt-2" }, [
+                            _vm._v(
+                              _vm._s(
+                                _vm.__(
+                                  "Remember: The file will be delete from your storage"
+                                )
+                              )
+                            )
+                          ])
+                        ]
+                  ],
+                  2
+                ),
+                _vm._v(" "),
+                _c("div", { staticClass: "bg-30 px-6 py-3 flex" }, [
+                  _c("div", { staticClass: "ml-auto" }, [
+                    _c(
+                      "button",
+                      {
+                        staticClass:
+                          "btn text-80 font-normal h-9 px-3 mr-3 btn-link",
+                        attrs: {
+                          dusk: "cancel-upload-delete-button",
+                          type: "button",
+                          "data-testid": "cancel-button"
+                        },
+                        on: {
+                          click: function($event) {
+                            $event.preventDefault()
+                            return _vm.handleClose.apply(null, arguments)
+                          }
+                        }
+                      },
+                      [_vm._v(_vm._s(_vm.__("Cancel")))]
+                    ),
+                    _vm._v(" "),
+                    _c(
+                      "button",
+                      {
+                        ref: "confirmButton",
+                        staticClass: "btn btn-default btn-danger",
+                        class: {
+                          "cursor-not-allowed": _vm.isDeleting,
+                          "opacity-50": _vm.isDeleting
+                        },
+                        attrs: {
+                          "data-testid": "confirm-button",
+                          disabled: _vm.isDeleting
+                        },
+                        on: {
+                          click: function($event) {
+                            $event.preventDefault()
+                            return _vm.deleteData.apply(null, arguments)
+                          }
+                        }
+                      },
+                      [
+                        _vm.isDeleting
+                          ? _c("span", [_vm._v(_vm._s(_vm.__("Deleting")))])
+                          : _c("span", [_vm._v(_vm._s(_vm.__("Delete")))])
+                      ]
+                    )
+                  ])
+                ])
+              ]
+            )
+          ])
+        : _vm._e()
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-516984fa", module.exports)
+  }
+}
+
+/***/ }),
+/* 71 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(72);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("1a98de58", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-308e0574\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./RenameModal.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-308e0574\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./RenameModal.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 72 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n/* Scoped Styles */\n.form-input-bordered-left {\n    background-color: var(--white);\n    border-width: 1px;\n    border-color: var(--60);\n    padding-left: 0.75rem;\n    padding-right: 0.75rem;\n    color: var(--80);\n    border-top-left-radius: 0.5rem;\n    border-bottom-left-radius: 0.5rem;\n    border-top-right-radius: 0;\n    border-bottom-right-radius: 0;\n    -webkit-box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.05);\n    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.05);\n}\n.form-input-bordered-right {\n    border-width: 1px;\n    border-color: var(--60);\n    padding-left: 0.75rem;\n    padding-right: 0.75rem;\n    color: var(--80);\n    border-left: 0;\n    border-top-right-radius: 0.5rem;\n    border-bottom-right-radius: 0.5rem;\n    -webkit-box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.05);\n    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.05);\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 73 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__api__ = __webpack_require__(7);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        //
+    },
+
+    data: function data() {
+        return {
+            active: false,
+            name: null,
+            type: null,
+            path: null,
+            error: false,
+            errorMsg: '',
+            isSaving: false,
+            nameWithoutExtension: null
+        };
+    },
+
+    methods: {
+        openModal: function openModal(type, path) {
+            this.type = type;
+            this.path = path;
+            this.name = path.replace(/^.*[\\/]/, '');
+            this.active = true;
+        },
+        renamePath: function renamePath() {
+            var _this = this;
+
+            var nameToSave = null;
+
+            if (this.type == 'folder') {
+                if (this.name == null) {
+                    this.error = true;
+                    return false;
+                }
+                nameToSave = this.name;
+            } else {
+                if (this.nameWithoutExtension == null) {
+                    this.error = true;
+                    return false;
+                }
+
+                nameToSave = this.nameWithoutExtension + this.extension;
+            }
+
+            if (!nameToSave) {
+                this.error = true;
+                return false;
+            }
+
+            return __WEBPACK_IMPORTED_MODULE_0__api__["a" /* default */].rename(this.path, nameToSave).then(function (result) {
+                _this.error = false;
+                _this.name = null;
+                if (result.success == true) {
+                    _this.$toasted.show(_this.__('Renamed successfully'), { type: 'success' });
+                    _this.$emit('refresh', true);
+                    _this.cancelRename();
+                } else {
+                    _this.error = true;
+                    if (result.error) {
+                        _this.errorMsg = result.error;
+                        _this.$toasted.show(_this.__('Error:') + ' ' + result.error, {
+                            type: 'error'
+                        });
+                    } else {
+                        _this.errorMsg = _this.__('The name is required');
+                        _this.$toasted.show(_this.__('The name is required'), { type: 'error' });
+                    }
+                }
+            });
+        },
+        cancelRename: function cancelRename() {
+            this.error = false;
+            this.name = null;
+            this.type = null;
+            this.path = null;
+            this.active = false;
+            // this.$emit('closeCreateFolderModal', true);
+        },
+        handleClose: function handleClose() {
+            this.cancelRename();
+        }
+    },
+
+    computed: {
+        extension: function extension() {
+            if (this.type != 'folder') {
+                var re = /(?:\.([^.]+))?$/;
+
+                var ext = re.exec(this.name);
+
+                if (ext) {
+                    return ext[0];
+                }
+            }
+
+            return '';
+        }
+    },
+
+    watch: {
+        extension: function extension(value) {
+            if (value) {
+                var tempName = this.name;
+                this.nameWithoutExtension = tempName.replace(value, '');
+            }
+        }
+    }
+});
+
+/***/ }),
+/* 74 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "portal",
+    {
+      attrs: {
+        to: "portal-filemanager",
+        name: "Rename Modal",
+        transition: "fade-transition"
+      }
+    },
+    [
+      _vm.active
+        ? _c("modal", { on: { "modal-close": _vm.handleClose } }, [
+            _c(
+              "div",
+              {
+                staticClass: "bg-white rounded-lg shadow-lg ",
+                staticStyle: { width: "600px" }
+              },
+              [
+                _c(
+                  "div",
+                  { staticClass: "p-8" },
+                  [
+                    _vm.type == "folder"
+                      ? [
+                          _c(
+                            "heading",
+                            { staticClass: "mb-6", attrs: { level: 2 } },
+                            [
+                              _vm._v(
+                                "\n                        " +
+                                  _vm._s(_vm.__("Rename folder")) +
+                                  "\n                    "
+                              )
+                            ]
+                          ),
+                          _vm._v(" "),
+                          _c("input", {
+                            directives: [
+                              {
+                                name: "model",
+                                rawName: "v-model",
+                                value: _vm.name,
+                                expression: "name"
+                              }
+                            ],
+                            staticClass:
+                              "w-full h-full form-control form-input form-input-bordered py-3",
+                            attrs: {
+                              type: "text",
+                              placeholder: _vm.name,
+                              autofocus: "",
+                              required: ""
+                            },
+                            domProps: { value: _vm.name },
+                            on: {
+                              keyup: function($event) {
+                                if (
+                                  !$event.type.indexOf("key") &&
+                                  _vm._k(
+                                    $event.keyCode,
+                                    "enter",
+                                    13,
+                                    $event.key,
+                                    "Enter"
+                                  )
+                                ) {
+                                  return null
+                                }
+                                return _vm.renamePath.apply(null, arguments)
+                              },
+                              input: function($event) {
+                                if ($event.target.composing) {
+                                  return
+                                }
+                                _vm.name = $event.target.value
+                              }
+                            }
+                          })
+                        ]
+                      : [
+                          _c(
+                            "heading",
+                            { staticClass: "mb-6", attrs: { level: 2 } },
+                            [
+                              _vm._v(
+                                "\n                        " +
+                                  _vm._s(_vm.__("Rename file")) +
+                                  "\n                    "
+                              )
+                            ]
+                          ),
+                          _vm._v(" "),
+                          _c(
+                            "div",
+                            {
+                              staticClass:
+                                "flex flex-wrap items-stretch w-full mb-4 relative"
+                            },
+                            [
+                              _c("input", {
+                                directives: [
+                                  {
+                                    name: "model",
+                                    rawName: "v-model",
+                                    value: _vm.nameWithoutExtension,
+                                    expression: "nameWithoutExtension"
+                                  }
+                                ],
+                                staticClass:
+                                  "flex-shrink flex-grow flex-auto h-full form-control form-input form-input-bordered-left py-3",
+                                attrs: {
+                                  type: "text",
+                                  placeholder: _vm.nameWithoutExtension,
+                                  autofocus: "",
+                                  required: ""
+                                },
+                                domProps: { value: _vm.nameWithoutExtension },
+                                on: {
+                                  keyup: function($event) {
+                                    if (
+                                      !$event.type.indexOf("key") &&
+                                      _vm._k(
+                                        $event.keyCode,
+                                        "enter",
+                                        13,
+                                        $event.key,
+                                        "Enter"
+                                      )
+                                    ) {
+                                      return null
+                                    }
+                                    return _vm.renamePath.apply(null, arguments)
+                                  },
+                                  input: function($event) {
+                                    if ($event.target.composing) {
+                                      return
+                                    }
+                                    _vm.nameWithoutExtension =
+                                      $event.target.value
+                                  }
+                                }
+                              }),
+                              _vm._v(" "),
+                              _c("div", { staticClass: "flex -mr-px" }, [
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "flex items-center leading-normal bg-50 rounded rounded-l-none form-input-bordered-right px-3 whitespace-no-wrap text-grey-dark text-sm"
+                                  },
+                                  [_vm._v(_vm._s(_vm.extension))]
+                                )
+                              ])
+                            ]
+                          ),
+                          _vm._v(" "),
+                          _vm.error
+                            ? _c("p", { staticClass: "my-2 text-danger" }, [
+                                _vm._v(_vm._s(_vm.errorMsg))
+                              ])
+                            : _vm._e()
+                        ]
+                  ],
+                  2
+                ),
+                _vm._v(" "),
+                _c("div", { staticClass: "bg-30 px-6 py-3 flex" }, [
+                  _c("div", { staticClass: "ml-auto" }, [
+                    _c(
+                      "button",
+                      {
+                        staticClass:
+                          "btn text-80 font-normal h-9 px-3 mr-3 btn-link",
+                        attrs: {
+                          type: "button",
+                          "data-testid": "cancel-button"
+                        },
+                        on: {
+                          click: function($event) {
+                            $event.preventDefault()
+                            return _vm.cancelRename.apply(null, arguments)
+                          }
+                        }
+                      },
+                      [_vm._v(_vm._s(_vm.__("Cancel")))]
+                    ),
+                    _vm._v(" "),
+                    _c(
+                      "button",
+                      {
+                        ref: "confirmButton",
+                        staticClass: "btn btn-default btn-primary",
+                        class: {
+                          "cursor-not-allowed": _vm.isSaving,
+                          "opacity-50": _vm.isSaving
+                        },
+                        attrs: {
+                          "data-testid": "confirm-button",
+                          disabled: _vm.isSaving
+                        },
+                        on: {
+                          click: function($event) {
+                            $event.preventDefault()
+                            return _vm.renamePath.apply(null, arguments)
+                          }
+                        }
+                      },
+                      [
+                        _vm.isSaving
+                          ? _c("span", [_vm._v(_vm._s(_vm.__("Renaming")))])
+                          : _c("span", [_vm._v(_vm._s(_vm.__("Rename")))])
+                      ]
+                    )
+                  ])
+                ])
+              ]
+            )
+          ])
+        : _vm._e()
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-308e0574", module.exports)
+  }
+}
+
+/***/ }),
+/* 75 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(76)
+  __webpack_require__(78)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(80)
+/* template */
+var __vue_template__ = __webpack_require__(139)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-dbfdef80"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/DetailPopup.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-dbfdef80", Component.options)
+  } else {
+    hotAPI.reload("data-v-dbfdef80", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 76 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(77);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("1d99cd70", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-dbfdef80\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./DetailPopup.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-dbfdef80\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./DetailPopup.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 77 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\ninput[data-v-dbfdef80] {\n  box-sizing: border-box !important;\n}\n.buttons-actions[data-v-dbfdef80] {\n  padding-left: 1rem;\n  padding-right: 1rem;\n  border-left: 1px solid #dddddd;\n  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);\n}\n.box-preview[data-v-dbfdef80] {\n  max-height: 500px;\n}\n.py-custom[data-v-dbfdef80] {\n  padding: 2rem 0;\n}\n.info .title[data-v-dbfdef80],\n.info .value[data-v-dbfdef80] {\n  font-size: 0.75rem;\n}\n.info .value[data-v-dbfdef80] {\n  -khtml-user-select: text;\n  -webkit-user-select: text;\n  -ms-user-select: text;\n  user-select: text;\n}\n.info .copy[data-v-dbfdef80]:active, .info .copy[data-v-dbfdef80]:focus {\n  outline: 0;\n}\n.vue-codemirror[data-v-dbfdef80] {\n  width: 100%;\n}\n.mh400[data-v-dbfdef80] {\n  min-height: 400px;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 78 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(79);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("3ea64e4c", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-dbfdef80\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=1!./DetailPopup.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-dbfdef80\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=1!./DetailPopup.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 79 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.no-preview > .svg-mime {\n    width: 150px;\n    height: 100%;\n}\n.CodeMirror {\n    height: 400px;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 80 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__api__ = __webpack_require__(7);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__modules_Image__ = __webpack_require__(34);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__modules_Image___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1__modules_Image__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__ConfirmationButton__ = __webpack_require__(97);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__ConfirmationButton___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2__ConfirmationButton__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__TreeView__ = __webpack_require__(102);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__TreeView___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3__TreeView__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_v_copy__ = __webpack_require__(108);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_v_copy___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4_v_copy__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_plyr__ = __webpack_require__(110);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_plyr___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5_plyr__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_plyr_dist_plyr_css__ = __webpack_require__(111);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_plyr_dist_plyr_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6_plyr_dist_plyr_css__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_vue_codemirror__ = __webpack_require__(113);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_vue_codemirror___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_7_vue_codemirror__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_codemirror_lib_codemirror_css__ = __webpack_require__(114);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_codemirror_lib_codemirror_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_8_codemirror_lib_codemirror_css__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_codemirror_theme_dracula_css__ = __webpack_require__(116);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_codemirror_theme_dracula_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_9_codemirror_theme_dracula_css__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10_codemirror_mode_markdown_markdown__ = __webpack_require__(118);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10_codemirror_mode_markdown_markdown___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_10_codemirror_mode_markdown_markdown__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11_codemirror_mode_javascript_javascript__ = __webpack_require__(14);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11_codemirror_mode_javascript_javascript___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_11_codemirror_mode_javascript_javascript__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12_codemirror_mode_php_php__ = __webpack_require__(120);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12_codemirror_mode_php_php___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_12_codemirror_mode_php_php__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_13_codemirror_mode_sql_sql__ = __webpack_require__(122);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_13_codemirror_mode_sql_sql___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_13_codemirror_mode_sql_sql__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_14_codemirror_mode_ruby_ruby__ = __webpack_require__(123);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_14_codemirror_mode_ruby_ruby___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_14_codemirror_mode_ruby_ruby__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_15_codemirror_mode_shell_shell__ = __webpack_require__(124);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_15_codemirror_mode_shell_shell___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_15_codemirror_mode_shell_shell__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_16_codemirror_mode_sass_sass__ = __webpack_require__(36);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_16_codemirror_mode_sass_sass___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_16_codemirror_mode_sass_sass__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_17_codemirror_mode_yaml_yaml__ = __webpack_require__(37);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_17_codemirror_mode_yaml_yaml___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_17_codemirror_mode_yaml_yaml__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_18_codemirror_mode_yaml_frontmatter_yaml_frontmatter__ = __webpack_require__(125);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_18_codemirror_mode_yaml_frontmatter_yaml_frontmatter___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_18_codemirror_mode_yaml_frontmatter_yaml_frontmatter__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_19_codemirror_mode_nginx_nginx__ = __webpack_require__(126);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_19_codemirror_mode_nginx_nginx___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_19_codemirror_mode_nginx_nginx__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_20_codemirror_mode_xml_xml__ = __webpack_require__(13);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_20_codemirror_mode_xml_xml___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_20_codemirror_mode_xml_xml__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_21_codemirror_mode_vue_vue__ = __webpack_require__(127);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_21_codemirror_mode_vue_vue___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_21_codemirror_mode_vue_vue__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_22_codemirror_mode_dockerfile_dockerfile__ = __webpack_require__(134);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_22_codemirror_mode_dockerfile_dockerfile___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_22_codemirror_mode_dockerfile_dockerfile__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_23_codemirror_keymap_vim__ = __webpack_require__(135);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_23_codemirror_keymap_vim___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_23_codemirror_keymap_vim__);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+
+
+
+
+
+
+
+//themes
+
+
+
+//modes
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        active: {
+            type: Boolean,
+            default: false,
+            required: true
+        },
+        info: {
+            type: Object,
+            default: function _default() {
+                return { name: '' };
+            },
+            required: true
+        },
+        popup: {
+            type: Boolean,
+            default: false,
+            required: false
+        },
+        buttons: {
+            default: function _default() {
+                return [];
+            },
+            required: true
+        }
+    },
+
+    components: {
+        ImageInfo: __WEBPACK_IMPORTED_MODULE_1__modules_Image___default.a,
+        ConfirmationButton: __WEBPACK_IMPORTED_MODULE_2__ConfirmationButton___default.a,
+        codemirror: __WEBPACK_IMPORTED_MODULE_7_vue_codemirror__["codemirror"],
+        TreeView: __WEBPACK_IMPORTED_MODULE_3__TreeView___default.a
+    },
+
+    directives: {
+        copy: __WEBPACK_IMPORTED_MODULE_4_v_copy__["copy"]
+    },
+
+    data: function data() {
+        return {
+            loaded: false,
+            currentInfo: {},
+            messagesRemove: ['Remove File', 'Are you sure', 'Removing...'],
+            cssType: ' py-custom',
+            codeLoaded: false,
+            zipLoaded: false,
+            cmOptions: {
+                tabSize: 2,
+                theme: 'dracula',
+                lineNumbers: true,
+                line: true,
+                readOnly: true
+            },
+            editingName: false,
+            nameNoExtension: null,
+            nameWidth: null,
+            inputElement: null,
+            correctName: null
+        };
+    },
+
+    methods: {
+        closePreview: function closePreview() {
+            this.correctName = null;
+            this.editingName = false;
+            this.$emit('closePreview', true);
+        },
+        onCopy: function onCopy() {
+            this.$toasted.show(this.__('Text copied to clipboard'), { type: 'success' });
+        },
+        removeFilePopup: function removeFilePopup() {
+            var _this = this;
+
+            this.closePreview();
+
+            return __WEBPACK_IMPORTED_MODULE_0__api__["a" /* default */].removeFile(this.info.path).then(function (result) {
+                if (result == true) {
+                    _this.$toasted.show(_this.__('File removed successfully'), { type: 'success' });
+                    _this.$emit('refresh');
+                } else {
+                    _this.$toasted.show(_this.__('Error removing the file. Please check permissions'), { type: 'error' });
+                }
+            });
+        },
+        rename: function rename() {
+            var _this2 = this;
+
+            this.correctName = this.nameNoExtension + '.' + this.info.ext;
+
+            return __WEBPACK_IMPORTED_MODULE_0__api__["a" /* default */].renameFile(this.info.path, this.correctName).then(function (result) {
+                if (result.success == true) {
+                    _this2.editingName = false;
+                    _this2.$toasted.show(_this2.__('File renamed successfully'), { type: 'success' });
+                    _this2.$emit('rename', result.data);
+                    _this2.$emit('refresh');
+                } else {
+                    _this2.$toasted.show(_this2.__('Error renaming the file. Please check permissions'), { type: 'error' });
+                }
+            });
+        },
+        editName: function editName() {
+            this.editingName = true;
+        },
+        selectFile: function selectFile() {
+            this.closePreview();
+            this.$emit('selectFile', this.info);
+        },
+        handleClose: function handleClose() {
+            this.closePreview();
+        }
+    },
+
+    mounted: function mounted() {
+        this.loaded = false;
+        this.$nextTick(function () {
+            this.messagesRemove = [this.__('Remove File'), this.__('Are you sure?'), this.__('Removing...')];
+        });
+    },
+
+
+    computed: {
+        playerOptions: function playerOptions() {
+            if (this.info) {
+                return {
+                    video: {
+                        url: this.info.name
+                    },
+                    autoplay: false,
+                    contextmenu: [{
+                        text: 'GitHub',
+                        link: 'https://github.com/MoePlayer/vue-dplayer'
+                    }]
+                };
+            }
+            return {};
+        }
+    },
+
+    watch: {
+        'info.type': function infoType(type) {
+            if (type == 'audio') {
+                this.$nextTick(function () {
+                    var _this3 = this;
+
+                    setTimeout(function () {
+                        _this3.cssType = ' py-custom items-center';
+                        new __WEBPACK_IMPORTED_MODULE_5_plyr___default.a(_this3.$refs.audio);
+                    });
+                });
+            }
+
+            if (type == 'video') {
+                this.$nextTick(function () {
+                    var _this4 = this;
+
+                    setTimeout(function () {
+                        // this.cssType = 'items-center';
+                        new __WEBPACK_IMPORTED_MODULE_5_plyr___default.a(_this4.$refs.video);
+                    });
+                });
+            }
+
+            if (type == 'text') {
+                this.$nextTick(function () {
+                    this.cssType = '';
+                    this.cmOptions.mode = this.info.mime;
+                    this.codeLoaded = true;
+                });
+            }
+
+            if (type == 'pdf') {
+                this.$nextTick(function () {
+                    this.cssType = 'mh400';
+                });
+            }
+
+            if (type == 'zip') {
+                this.$nextTick(function () {
+                    this.info.source = JSON.parse(this.info.source);
+                    this.zipLoaded = true;
+                });
+            }
+
+            this.cssType = '';
+            this.codeLoaded = false;
+            this.zipLoaded = false;
+        },
+
+        'info.name': function infoName(name) {
+            if (name) {
+                this.nameNoExtension = name.split('.').slice(0, -1).join('.');
+            }
+        },
+
+        nameNoExtension: function nameNoExtension(name) {
+            if (name) {
+                this.nameWidth = (name.length + 1) * 7;
+            }
+        }
+    }
+});
+
+/***/ }),
+/* 81 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(82);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("3b0870b8", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-26c9bda5\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Image.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-26c9bda5\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Image.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 82 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.card[data-v-26c9bda5] {\n  padding: 0 !important;\n  box-shadow: none;\n  border-radius: 0;\n}\n.h-5\\/6[data-v-26c9bda5] {\n  height: 83.33333%;\n}\n.h-1\\/6[data-v-26c9bda5] {\n  height: 16.66667%;\n}\n.image-block[data-v-26c9bda5] {\n  max-height: 500px;\n}\n.image-block .image[data-v-26c9bda5] {\n    object-fit: contain;\n    max-width: 100%;\n    max-height: 100%;\n    width: auto;\n    height: auto;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 83 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(84);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("044518d4", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-26c9bda5\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=1!./Image.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-26c9bda5\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=1!./Image.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 84 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.svg-mime {\n  width: 80px;\n  height: 75%;\n  fill: #62676d;\n}\n.image-block .image {\n  object-fit: contain;\n  max-width: 100%;\n  max-height: 100%;\n  width: auto;\n  height: auto;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 85 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_laravel_nova__ = __webpack_require__(30);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_laravel_nova___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_laravel_nova__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_v_viewer__ = __webpack_require__(86);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_v_viewer___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_v_viewer__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_viewerjs_dist_viewer_css__ = __webpack_require__(93);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_viewerjs_dist_viewer_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_viewerjs_dist_viewer_css__);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    components: {
+        component: __WEBPACK_IMPORTED_MODULE_1_v_viewer__["component"]
+    },
+
+    props: {
+        file: {
+            type: Object,
+            default: function _default() {
+                return { name: '' };
+            },
+            required: true
+        },
+        css: {
+            type: String,
+            default: 'card relative w-2/3 flex flex-wrap justify-center items-center overflow-hidden px-0 py-0',
+            required: false
+        },
+        preview: {
+            type: Boolean,
+            default: false,
+            required: false
+        }
+    },
+
+    data: function data() {
+        return {
+            loading: true,
+            missing: false,
+            voptions: {
+                inline: true,
+                button: true,
+                navbar: false,
+                loading: true,
+                title: false,
+                toolbar: false,
+                tooltip: false,
+                movable: false,
+                zoomable: false,
+                rotatable: false,
+                scalable: true,
+                transition: true,
+                fullscreen: true,
+                keyboard: true,
+                toggleOnDblclick: true,
+                url: 'data-source'
+            },
+            $viewer: null,
+            images: []
+        };
+    },
+
+    methods: {
+        inited: function inited(viewer) {
+            this.$viewer = viewer;
+            this.loading = false;
+            this.$viewer.show();
+        },
+        closePreview: function closePreview(e) {
+            e.preventDefault();
+            e.stopPropagation();
+        }
+    },
+
+    mounted: function mounted() {
+        var _this = this;
+
+        if (this.preview) {
+            this.images.push(this.file.image);
+        } else {
+            Object(__WEBPACK_IMPORTED_MODULE_0_laravel_nova__["Minimum"])(window.axios.get(this.file.image, {
+                responseType: 'blob'
+            })).then(function (_ref) {
+                var headers = _ref.headers,
+                    data = _ref.data;
+
+                var blob = new Blob([data], { type: headers['content-type'] });
+                var newImage = new Image();
+                newImage.src = window.URL.createObjectURL(blob);
+                newImage.className = 'image block w-full self-center';
+                newImage.draggable = false;
+                _this.$refs.imageDiv.appendChild(newImage);
+                _this.loading = false;
+            }).catch(function (error) {
+                if (error && _this.file.image) {
+                    // this.missing = true;
+                    // this.$emit('missing', true);
+                    // this.loading = false;
+
+                    var newImage = new Image();
+                    newImage.src = _this.file.image;
+                    newImage.className = 'image block w-full self-center';
+                    newImage.draggable = false;
+                    _this.$refs.imageDiv.appendChild(newImage);
+                    _this.loading = false;
+                }
+            });
+        }
+    }
+});
+
+/***/ }),
+/* 86 */
+/***/ (function(module, exports, __webpack_require__) {
+
+(function webpackUniversalModuleDefinition(root, factory) {
+	if(true)
+		module.exports = factory(__webpack_require__(87), __webpack_require__(88));
+	else if(typeof define === 'function' && define.amd)
+		define(["viewerjs", "vue"], factory);
+	else if(typeof exports === 'object')
+		exports["VueViewer"] = factory(require("viewerjs"), require("vue"));
+	else
+		root["VueViewer"] = factory(root["Viewer"], root["Vue"]);
+})(this, function(__WEBPACK_EXTERNAL_MODULE_0__, __WEBPACK_EXTERNAL_MODULE_2__) {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+/******/
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+/******/
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId]) {
+/******/ 			return installedModules[moduleId].exports;
+/******/ 		}
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			i: moduleId,
+/******/ 			l: false,
+/******/ 			exports: {}
+/******/ 		};
+/******/
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+/******/
+/******/ 		// Flag the module as loaded
+/******/ 		module.l = true;
+/******/
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+/******/
+/******/
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+/******/
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+/******/
+/******/ 	// identity function for calling harmony imports with the correct context
+/******/ 	__webpack_require__.i = function(value) { return value; };
+/******/
+/******/ 	// define getter function for harmony exports
+/******/ 	__webpack_require__.d = function(exports, name, getter) {
+/******/ 		if(!__webpack_require__.o(exports, name)) {
+/******/ 			Object.defineProperty(exports, name, {
+/******/ 				configurable: false,
+/******/ 				enumerable: true,
+/******/ 				get: getter
+/******/ 			});
+/******/ 		}
+/******/ 	};
+/******/
+/******/ 	// getDefaultExport function for compatibility with non-harmony modules
+/******/ 	__webpack_require__.n = function(module) {
+/******/ 		var getter = module && module.__esModule ?
+/******/ 			function getDefault() { return module['default']; } :
+/******/ 			function getModuleExports() { return module; };
+/******/ 		__webpack_require__.d(getter, 'a', getter);
+/******/ 		return getter;
+/******/ 	};
+/******/
+/******/ 	// Object.prototype.hasOwnProperty.call
+/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+/******/
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+/******/
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(__webpack_require__.s = 6);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ (function(module, exports) {
+
+module.exports = __WEBPACK_EXTERNAL_MODULE_0__;
+
+/***/ }),
+/* 1 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+/* harmony export (immutable) */ __webpack_exports__["a"] = extend;
+
+function extend() {
+  var extended = {};
+  var deep = false;
+  var i = 0;
+  var length = arguments.length;
+
+  if (Object.prototype.toString.call(arguments[0]) === '[object Boolean]') {
+    deep = arguments[0];
+    i++;
+  }
+
+  function merge(obj) {
+    for (var prop in obj) {
+      if (Object.prototype.hasOwnProperty.call(obj, prop)) {
+        if (deep && Object.prototype.toString.call(obj[prop]) === '[object Object]') {
+          extended[prop] = extend(true, extended[prop], obj[prop]);
+        } else {
+          extended[prop] = obj[prop];
+        }
+      }
+    }
+  }
+
+  for (; i < length; i++) {
+    var obj = arguments[i];
+    merge(obj);
+  }
+
+  return extended;
+}
+
+/***/ }),
+/* 2 */
+/***/ (function(module, exports) {
+
+module.exports = __WEBPACK_EXTERNAL_MODULE_2__;
+
+/***/ }),
+/* 3 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_viewerjs__ = __webpack_require__(0);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_viewerjs___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_viewerjs__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__utils__ = __webpack_require__(1);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_vue__ = __webpack_require__(2);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_vue___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_vue__);
+
+
+
+
+var api = function api() {
+  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
+      _ref$images = _ref.images,
+      images = _ref$images === undefined ? [] : _ref$images,
+      _ref$options = _ref.options,
+      options = _ref$options === undefined ? {} : _ref$options;
+
+  options = __webpack_require__.i(__WEBPACK_IMPORTED_MODULE_1__utils__["a" /* extend */])(options, {
+    inline: false });
+
+  var ViewerToken = __WEBPACK_IMPORTED_MODULE_2_vue___default.a.extend({
+    render: function render(h) {
+      return h('div', {
+        style: {
+          display: 'none'
+        },
+        class: ['__viewer-token']
+      }, images.map(function (attr) {
+        return h('img', {
+          attrs: typeof attr === 'string' ? { src: attr } : attr
+        });
+      }));
+    }
+  });
+  var token = new ViewerToken();
+  token.$mount();
+  document.body.appendChild(token.$el);
+
+  var $viewer = new __WEBPACK_IMPORTED_MODULE_0_viewerjs___default.a(token.$el, options);
+  var $destroy = $viewer.destroy.bind($viewer);
+  $viewer.destroy = function () {
+    $destroy();
+    token.$destroy();
+    document.body.removeChild(token.$el);
+    return $viewer;
+  };
+  $viewer.show();
+
+  token.$el.addEventListener('hidden', function () {
+    if (this.viewer === $viewer) {
+      $viewer.destroy();
+    }
+  });
+
+  return $viewer;
+};
+
+/* harmony default export */ __webpack_exports__["a"] = (api);
+
+/***/ }),
+/* 4 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+/* WEBPACK VAR INJECTION */(function(global) {/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_viewerjs__ = __webpack_require__(0);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_viewerjs___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_viewerjs__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_throttle_debounce__ = __webpack_require__(7);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_throttle_debounce___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_throttle_debounce__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_vue__ = __webpack_require__(2);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_vue___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_vue__);
+
+
+
+
+var directive = function directive() {
+  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
+      _ref$name = _ref.name,
+      name = _ref$name === undefined ? 'viewer' : _ref$name,
+      _ref$debug = _ref.debug,
+      debug = _ref$debug === undefined ? false : _ref$debug;
+
+  function createViewer(el, options) {
+    var rebuild = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+    var observer = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+
+    __WEBPACK_IMPORTED_MODULE_2_vue___default.a.nextTick(function () {
+      if (observer && !imageDiff(el)) return;
+      if (rebuild || !el['$' + name]) {
+        destroyViewer(el);
+        el['$' + name] = new __WEBPACK_IMPORTED_MODULE_0_viewerjs___default.a(el, options);
+        log('Viewer created');
+      } else {
+        el['$' + name].update();
+        log('Viewer updated');
+      }
+    });
+  }
+
+  function imageDiff(el) {
+    var imageContent = el.innerHTML.match(/<img([\w\W]+?)[\\/]?>/g);
+    var viewerImageText = imageContent ? imageContent.join('') : undefined;
+    if (el.__viewerImageDiffCache === viewerImageText) {
+      log('Element change detected, but image(s) has not changed');
+      return false;
+    } else {
+      log('Image change detected');
+      el.__viewerImageDiffCache = viewerImageText;
+      return true;
+    }
+  }
+
+  function createObserver(el, options, debouncedCreateViewer, rebuild) {
+    destroyObserver(el);
+    var MutationObserver = global.MutationObserver || global.WebKitMutationObserver || global.MozMutationObserver;
+    if (!MutationObserver) {
+      log('Observer not supported');
+      return;
+    }
+    var observer = new MutationObserver(function (mutations) {
+      mutations.forEach(function (mutation) {
+        log('Viewer mutation:' + mutation.type);
+        debouncedCreateViewer(el, options, rebuild, true);
+      });
+    });
+    var config = { attributes: true, childList: true, characterData: true, subtree: true };
+    observer.observe(el, config);
+    el.__viewerMutationObserver = observer;
+    log('Observer created');
+  }
+
+  function createWatcher(el, _ref2, vnode, debouncedCreateViewer) {
+    var expression = _ref2.expression;
+
+    var simplePathRE = /^[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['[^']*?']|\["[^"]*?"]|\[\d+]|\[[A-Za-z_$][\w$]*])*$/;
+    if (!expression || !simplePathRE.test(expression)) {
+      log('Only simple dot-delimited paths can create watcher');
+      return;
+    }
+    el.__viewerUnwatch = vnode.context.$watch(expression, function (newVal, oldVal) {
+      log('Change detected by watcher: ', expression);
+      debouncedCreateViewer(el, newVal, true);
+    }, {
+      deep: true
+    });
+    log('Watcher created, expression: ', expression);
+  }
+
+  function destroyViewer(el) {
+    if (!el['$' + name]) {
+      return;
+    }
+    el['$' + name].destroy();
+    delete el['$' + name];
+    log('Viewer destroyed');
+  }
+
+  function destroyObserver(el) {
+    if (!el.__viewerMutationObserver) {
+      return;
+    }
+    el.__viewerMutationObserver.disconnect();
+    delete el.__viewerMutationObserver;
+    log('Observer destroyed');
+  }
+
+  function destroyWatcher(el) {
+    if (!el.__viewerUnwatch) {
+      return;
+    }
+    el.__viewerUnwatch();
+    delete el.__viewerUnwatch;
+    log('Watcher destroyed');
+  }
+
+  function log() {
+    var _console;
+
+    debug && (_console = console).log.apply(_console, arguments);
+  }
+
+  var directive = {
+    bind: function bind(el, binding, vnode) {
+      log('Viewer bind');
+      var debouncedCreateViewer = __webpack_require__.i(__WEBPACK_IMPORTED_MODULE_1_throttle_debounce__["debounce"])(50, createViewer);
+      debouncedCreateViewer(el, binding.value);
+
+      createWatcher(el, binding, vnode, debouncedCreateViewer);
+
+      if (!binding.modifiers.static) {
+        createObserver(el, binding.value, debouncedCreateViewer, binding.modifiers.rebuild);
+      }
+    },
+    unbind: function unbind(el, binding) {
+      log('Viewer unbind');
+
+      destroyObserver(el);
+
+      destroyWatcher(el);
+
+      destroyViewer(el);
+    }
+  };
+
+  return directive;
+};
+
+/* harmony default export */ __webpack_exports__["a"] = (directive);
+/* WEBPACK VAR INJECTION */}.call(__webpack_exports__, __webpack_require__(9)))
+
+/***/ }),
+/* 5 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Component = __webpack_require__(10)(
+  /* script */
+  __webpack_require__(8),
+  /* template */
+  __webpack_require__(11),
+  /* scopeId */
+  null,
+  /* cssModules */
+  null
+)
+Component.options.__file = "/Volumes/public/Workspace/web/v-viewer/src/component.vue"
+if (Component.esModule && Object.keys(Component.esModule).some(function (key) {return key !== "default" && key !== "__esModule"})) {console.error("named exports are not supported in *.vue files.")}
+if (Component.options.functional) {console.error("[vue-loader] component.vue: functional components are not supported with templates, they should use render functions.")}
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-3091014c", Component.options)
+  } else {
+    hotAPI.reload("data-v-3091014c", Component.options)
+  }
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 6 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__utils__ = __webpack_require__(1);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_viewerjs__ = __webpack_require__(0);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_viewerjs___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_viewerjs__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__component_vue__ = __webpack_require__(5);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__component_vue___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2__component_vue__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__directive__ = __webpack_require__(4);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__api__ = __webpack_require__(3);
+/* harmony reexport (default from non-hamory) */ __webpack_require__.d(__webpack_exports__, "component", function() { return __WEBPACK_IMPORTED_MODULE_2__component_vue___default.a; });
+/* harmony reexport (binding) */ __webpack_require__.d(__webpack_exports__, "directive", function() { return __WEBPACK_IMPORTED_MODULE_3__directive__["a"]; });
+/* harmony reexport (binding) */ __webpack_require__.d(__webpack_exports__, "api", function() { return __WEBPACK_IMPORTED_MODULE_4__api__["a"]; });
+/* harmony reexport (default from non-hamory) */ __webpack_require__.d(__webpack_exports__, "Viewer", function() { return __WEBPACK_IMPORTED_MODULE_1_viewerjs___default.a; });
+
+
+
+
+
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+  install: function install(Vue) {
+    var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+        _ref$name = _ref.name,
+        name = _ref$name === undefined ? 'viewer' : _ref$name,
+        _ref$debug = _ref.debug,
+        debug = _ref$debug === undefined ? false : _ref$debug,
+        defaultOptions = _ref.defaultOptions;
+
+    __WEBPACK_IMPORTED_MODULE_1_viewerjs___default.a.setDefaults(defaultOptions);
+
+    Vue.component(name, __webpack_require__.i(__WEBPACK_IMPORTED_MODULE_0__utils__["a" /* extend */])(__WEBPACK_IMPORTED_MODULE_2__component_vue___default.a, { name: name }));
+    Vue.directive(name, __webpack_require__.i(__WEBPACK_IMPORTED_MODULE_3__directive__["a" /* default */])({ name: name, debug: debug }));
+    Vue.prototype['$' + name + 'Api'] = __WEBPACK_IMPORTED_MODULE_4__api__["a" /* default */];
+  },
+  setDefaults: function setDefaults(defaultOptions) {
+    __WEBPACK_IMPORTED_MODULE_1_viewerjs___default.a.setDefaults(defaultOptions);
+  }
+});
+
+/***/ }),
+/* 7 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+(function (global, factory) {
+	( false ? 'undefined' : _typeof(exports)) === 'object' && typeof module !== 'undefined' ? factory(exports) :  true ? !(__WEBPACK_AMD_DEFINE_ARRAY__ = [exports], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory),
+				__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?
+				(__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__),
+				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)) : (global = global || self, factory(global.throttleDebounce = {}));
+})(this, function (exports) {
+	'use strict';
+
+	function throttle(delay, noTrailing, callback, debounceMode) {
+		var timeoutID;
+		var cancelled = false;
+
+		var lastExec = 0;
+
+		function clearExistingTimeout() {
+			if (timeoutID) {
+				clearTimeout(timeoutID);
+			}
+		}
+
+		function cancel() {
+			clearExistingTimeout();
+			cancelled = true;
+		}
+
+		if (typeof noTrailing !== 'boolean') {
+			debounceMode = callback;
+			callback = noTrailing;
+			noTrailing = undefined;
+		}
+
+
+		function wrapper() {
+			for (var _len = arguments.length, arguments_ = new Array(_len), _key = 0; _key < _len; _key++) {
+				arguments_[_key] = arguments[_key];
+			}
+
+			var self = this;
+			var elapsed = Date.now() - lastExec;
+
+			if (cancelled) {
+				return;
+			}
+
+			function exec() {
+				lastExec = Date.now();
+				callback.apply(self, arguments_);
+			}
+
+
+			function clear() {
+				timeoutID = undefined;
+			}
+
+			if (debounceMode && !timeoutID) {
+				exec();
+			}
+
+			clearExistingTimeout();
+
+			if (debounceMode === undefined && elapsed > delay) {
+				exec();
+			} else if (noTrailing !== true) {
+				timeoutID = setTimeout(debounceMode ? clear : exec, debounceMode === undefined ? delay - elapsed : delay);
+			}
+		}
+
+		wrapper.cancel = cancel;
+
+		return wrapper;
+	}
+
+	function debounce(delay, atBegin, callback) {
+		return callback === undefined ? throttle(delay, atBegin, false) : throttle(delay, callback, atBegin !== false);
+	}
+
+	exports.debounce = debounce;
+	exports.throttle = throttle;
+
+	Object.defineProperty(exports, '__esModule', { value: true });
+});
+
+/***/ }),
+/* 8 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_viewerjs__ = __webpack_require__(0);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_viewerjs___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_viewerjs__);
+
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+  props: {
+    images: {
+      type: Array
+    },
+    rebuild: {
+      type: Boolean,
+      default: false
+    },
+    trigger: {},
+    options: {
+      type: Object
+    }
+  },
+
+  data: function data() {
+    return {};
+  },
+
+
+  computed: {},
+
+  methods: {
+    onChange: function onChange() {
+      if (this.rebuild) {
+        this.rebuildViewer();
+      } else {
+        this.updateViewer();
+      }
+    },
+    rebuildViewer: function rebuildViewer() {
+      this.destroyViewer();
+      this.createViewer();
+    },
+    updateViewer: function updateViewer() {
+      if (this.$viewer) {
+        this.$viewer.update();
+        this.$emit('inited', this.$viewer);
+      } else {
+        this.createViewer();
+      }
+    },
+    destroyViewer: function destroyViewer() {
+      this.$viewer && this.$viewer.destroy();
+    },
+    createViewer: function createViewer() {
+      this.$viewer = new __WEBPACK_IMPORTED_MODULE_0_viewerjs___default.a(this.$el, this.options);
+      this.$emit('inited', this.$viewer);
+    }
+  },
+
+  watch: {
+    images: function images() {
+      var _this = this;
+
+      this.$nextTick(function () {
+        _this.onChange();
+      });
+    },
+
+    trigger: {
+      handler: function handler() {
+        var _this2 = this;
+
+        this.$nextTick(function () {
+          _this2.onChange();
+        });
+      },
+
+      deep: true
+    },
+    options: {
+      handler: function handler() {
+        var _this3 = this;
+
+        this.$nextTick(function () {
+          _this3.rebuildViewer();
+        });
+      },
+
+      deep: true
+    }
+  },
+
+  mounted: function mounted() {
+    this.createViewer();
+  },
+  destroyed: function destroyed() {
+    this.destroyViewer();
+  }
+});
+
+/***/ }),
+/* 9 */
+/***/ (function(module, exports) {
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+var g;
+
+g = function () {
+	return this;
+}();
+
+try {
+	g = g || Function("return this")() || (1, eval)("this");
+} catch (e) {
+	if ((typeof window === "undefined" ? "undefined" : _typeof(window)) === "object") g = window;
+}
+
+module.exports = g;
+
+/***/ }),
+/* 10 */
+/***/ (function(module, exports) {
+
+// this module is a runtime utility for cleaner component module output and will
+// be included in the final webpack user bundle
+
+module.exports = function normalizeComponent (
+  rawScriptExports,
+  compiledTemplate,
+  scopeId,
+  cssModules
+) {
+  var esModule
+  var scriptExports = rawScriptExports = rawScriptExports || {}
+
+  // ES6 modules interop
+  var type = typeof rawScriptExports.default
+  if (type === 'object' || type === 'function') {
+    esModule = rawScriptExports
+    scriptExports = rawScriptExports.default
+  }
+
+  // Vue.extend constructor export interop
+  var options = typeof scriptExports === 'function'
+    ? scriptExports.options
+    : scriptExports
+
+  // render functions
+  if (compiledTemplate) {
+    options.render = compiledTemplate.render
+    options.staticRenderFns = compiledTemplate.staticRenderFns
+  }
+
+  // scopedId
+  if (scopeId) {
+    options._scopeId = scopeId
+  }
+
+  // inject cssModules
+  if (cssModules) {
+    var computed = Object.create(options.computed || null)
+    Object.keys(cssModules).forEach(function (key) {
+      var module = cssModules[key]
+      computed[key] = function () { return module }
+    })
+    options.computed = computed
+  }
+
+  return {
+    esModule: esModule,
+    exports: scriptExports,
+    options: options
+  }
+}
+
+
+/***/ }),
+/* 11 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports={render:function (){var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;
+  return _c('div', [_vm._t("default", null, {
+    "images": _vm.images,
+    "options": _vm.options
+  })], 2)
+},staticRenderFns: []}
+module.exports.render._withStripped = true
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+     require("vue-hot-reload-api").rerender("data-v-3091014c", module.exports)
+  }
+}
+
+/***/ })
+/******/ ]);
+});
+
+/***/ }),
+/* 87 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/*!
+ * Viewer.js v1.10.5
+ * https://fengyuanchen.github.io/viewerjs
+ *
+ * Copyright 2015-present Chen Fengyuan
+ * Released under the MIT license
+ *
+ * Date: 2022-04-05T08:21:02.491Z
+ */
+
+(function (global, factory) {
+   true ? module.exports = factory() :
+  typeof define === 'function' && define.amd ? define(factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Viewer = factory());
+})(this, (function () { 'use strict';
+
+  function ownKeys(object, enumerableOnly) {
+    var keys = Object.keys(object);
+
+    if (Object.getOwnPropertySymbols) {
+      var symbols = Object.getOwnPropertySymbols(object);
+      enumerableOnly && (symbols = symbols.filter(function (sym) {
+        return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+      })), keys.push.apply(keys, symbols);
+    }
+
+    return keys;
+  }
+
+  function _objectSpread2(target) {
+    for (var i = 1; i < arguments.length; i++) {
+      var source = null != arguments[i] ? arguments[i] : {};
+      i % 2 ? ownKeys(Object(source), !0).forEach(function (key) {
+        _defineProperty(target, key, source[key]);
+      }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) {
+        Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
+      });
+    }
+
+    return target;
+  }
+
+  function _typeof(obj) {
+    "@babel/helpers - typeof";
+
+    return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) {
+      return typeof obj;
+    } : function (obj) {
+      return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
+    }, _typeof(obj);
+  }
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  function _defineProperties(target, props) {
+    for (var i = 0; i < props.length; i++) {
+      var descriptor = props[i];
+      descriptor.enumerable = descriptor.enumerable || false;
+      descriptor.configurable = true;
+      if ("value" in descriptor) descriptor.writable = true;
+      Object.defineProperty(target, descriptor.key, descriptor);
+    }
+  }
+
+  function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    Object.defineProperty(Constructor, "prototype", {
+      writable: false
+    });
+    return Constructor;
+  }
+
+  function _defineProperty(obj, key, value) {
+    if (key in obj) {
+      Object.defineProperty(obj, key, {
+        value: value,
+        enumerable: true,
+        configurable: true,
+        writable: true
+      });
+    } else {
+      obj[key] = value;
+    }
+
+    return obj;
+  }
+
+  var DEFAULTS = {
+    /**
+     * Enable a modal backdrop, specify `static` for a backdrop
+     * which doesn't close the modal on click.
+     * @type {boolean}
+     */
+    backdrop: true,
+
+    /**
+     * Show the button on the top-right of the viewer.
+     * @type {boolean}
+     */
+    button: true,
+
+    /**
+     * Show the navbar.
+     * @type {boolean | number}
+     */
+    navbar: true,
+
+    /**
+     * Specify the visibility and the content of the title.
+     * @type {boolean | number | Function | Array}
+     */
+    title: true,
+
+    /**
+     * Show the toolbar.
+     * @type {boolean | number | Object}
+     */
+    toolbar: true,
+
+    /**
+     * Custom class name(s) to add to the viewer's root element.
+     * @type {string}
+     */
+    className: '',
+
+    /**
+     * Define where to put the viewer in modal mode.
+     * @type {string | Element}
+     */
+    container: 'body',
+
+    /**
+     * Filter the images for viewing. Return true if the image is viewable.
+     * @type {Function}
+     */
+    filter: null,
+
+    /**
+     * Enable to request fullscreen when play.
+     * {@link https://developer.mozilla.org/en-US/docs/Web/API/FullscreenOptions}
+     * @type {boolean|FullscreenOptions}
+     */
+    fullscreen: true,
+
+    /**
+     * Define the extra attributes to inherit from the original image.
+     * @type {Array}
+     */
+    inheritedAttributes: ['crossOrigin', 'decoding', 'isMap', 'loading', 'referrerPolicy', 'sizes', 'srcset', 'useMap'],
+
+    /**
+     * Define the initial index of image for viewing.
+     * @type {number}
+     */
+    initialViewIndex: 0,
+
+    /**
+     * Enable inline mode.
+     * @type {boolean}
+     */
+    inline: false,
+
+    /**
+     * The amount of time to delay between automatically cycling an image when playing.
+     * @type {number}
+     */
+    interval: 5000,
+
+    /**
+     * Enable keyboard support.
+     * @type {boolean}
+     */
+    keyboard: true,
+
+    /**
+     * Focus the viewer when initialized.
+     * @type {boolean}
+     */
+    focus: true,
+
+    /**
+     * Indicate if show a loading spinner when load image or not.
+     * @type {boolean}
+     */
+    loading: true,
+
+    /**
+     * Indicate if enable loop viewing or not.
+     * @type {boolean}
+     */
+    loop: true,
+
+    /**
+     * Min width of the viewer in inline mode.
+     * @type {number}
+     */
+    minWidth: 200,
+
+    /**
+     * Min height of the viewer in inline mode.
+     * @type {number}
+     */
+    minHeight: 100,
+
+    /**
+     * Enable to move the image.
+     * @type {boolean}
+     */
+    movable: true,
+
+    /**
+     * Enable to rotate the image.
+     * @type {boolean}
+     */
+    rotatable: true,
+
+    /**
+     * Enable to scale the image.
+     * @type {boolean}
+     */
+    scalable: true,
+
+    /**
+     * Enable to zoom the image.
+     * @type {boolean}
+     */
+    zoomable: true,
+
+    /**
+     * Enable to zoom the current image by dragging on the touch screen.
+     * @type {boolean}
+     */
+    zoomOnTouch: true,
+
+    /**
+     * Enable to zoom the image by wheeling mouse.
+     * @type {boolean}
+     */
+    zoomOnWheel: true,
+
+    /**
+     * Enable to slide to the next or previous image by swiping on the touch screen.
+     * @type {boolean}
+     */
+    slideOnTouch: true,
+
+    /**
+     * Indicate if toggle the image size between its natural size
+     * and initial size when double click on the image or not.
+     * @type {boolean}
+     */
+    toggleOnDblclick: true,
+
+    /**
+     * Show the tooltip with image ratio (percentage) when zoom in or zoom out.
+     * @type {boolean}
+     */
+    tooltip: true,
+
+    /**
+     * Enable CSS3 Transition for some special elements.
+     * @type {boolean}
+     */
+    transition: true,
+
+    /**
+     * Define the CSS `z-index` value of viewer in modal mode.
+     * @type {number}
+     */
+    zIndex: 2015,
+
+    /**
+     * Define the CSS `z-index` value of viewer in inline mode.
+     * @type {number}
+     */
+    zIndexInline: 0,
+
+    /**
+     * Define the ratio when zoom the image by wheeling mouse.
+     * @type {number}
+     */
+    zoomRatio: 0.1,
+
+    /**
+     * Define the min ratio of the image when zoom out.
+     * @type {number}
+     */
+    minZoomRatio: 0.01,
+
+    /**
+     * Define the max ratio of the image when zoom in.
+     * @type {number}
+     */
+    maxZoomRatio: 100,
+
+    /**
+     * Define where to get the original image URL for viewing.
+     * @type {string | Function}
+     */
+    url: 'src',
+
+    /**
+     * Event shortcuts.
+     * @type {Function}
+     */
+    ready: null,
+    show: null,
+    shown: null,
+    hide: null,
+    hidden: null,
+    view: null,
+    viewed: null,
+    move: null,
+    moved: null,
+    rotate: null,
+    rotated: null,
+    scale: null,
+    scaled: null,
+    zoom: null,
+    zoomed: null,
+    play: null,
+    stop: null
+  };
+
+  var TEMPLATE = '<div class="viewer-container" tabindex="-1" touch-action="none">' + '<div class="viewer-canvas"></div>' + '<div class="viewer-footer">' + '<div class="viewer-title"></div>' + '<div class="viewer-toolbar"></div>' + '<div class="viewer-navbar">' + '<ul class="viewer-list" role="navigation"></ul>' + '</div>' + '</div>' + '<div class="viewer-tooltip" role="alert" aria-hidden="true"></div>' + '<div class="viewer-button" data-viewer-action="mix" role="button"></div>' + '<div class="viewer-player"></div>' + '</div>';
+
+  var IS_BROWSER = typeof window !== 'undefined' && typeof window.document !== 'undefined';
+  var WINDOW = IS_BROWSER ? window : {};
+  var IS_TOUCH_DEVICE = IS_BROWSER && WINDOW.document.documentElement ? 'ontouchstart' in WINDOW.document.documentElement : false;
+  var HAS_POINTER_EVENT = IS_BROWSER ? 'PointerEvent' in WINDOW : false;
+  var NAMESPACE = 'viewer'; // Actions
+
+  var ACTION_MOVE = 'move';
+  var ACTION_SWITCH = 'switch';
+  var ACTION_ZOOM = 'zoom'; // Classes
+
+  var CLASS_ACTIVE = "".concat(NAMESPACE, "-active");
+  var CLASS_CLOSE = "".concat(NAMESPACE, "-close");
+  var CLASS_FADE = "".concat(NAMESPACE, "-fade");
+  var CLASS_FIXED = "".concat(NAMESPACE, "-fixed");
+  var CLASS_FULLSCREEN = "".concat(NAMESPACE, "-fullscreen");
+  var CLASS_FULLSCREEN_EXIT = "".concat(NAMESPACE, "-fullscreen-exit");
+  var CLASS_HIDE = "".concat(NAMESPACE, "-hide");
+  var CLASS_HIDE_MD_DOWN = "".concat(NAMESPACE, "-hide-md-down");
+  var CLASS_HIDE_SM_DOWN = "".concat(NAMESPACE, "-hide-sm-down");
+  var CLASS_HIDE_XS_DOWN = "".concat(NAMESPACE, "-hide-xs-down");
+  var CLASS_IN = "".concat(NAMESPACE, "-in");
+  var CLASS_INVISIBLE = "".concat(NAMESPACE, "-invisible");
+  var CLASS_LOADING = "".concat(NAMESPACE, "-loading");
+  var CLASS_MOVE = "".concat(NAMESPACE, "-move");
+  var CLASS_OPEN = "".concat(NAMESPACE, "-open");
+  var CLASS_SHOW = "".concat(NAMESPACE, "-show");
+  var CLASS_TRANSITION = "".concat(NAMESPACE, "-transition"); // Native events
+
+  var EVENT_CLICK = 'click';
+  var EVENT_DBLCLICK = 'dblclick';
+  var EVENT_DRAG_START = 'dragstart';
+  var EVENT_FOCUSIN = 'focusin';
+  var EVENT_KEY_DOWN = 'keydown';
+  var EVENT_LOAD = 'load';
+  var EVENT_ERROR = 'error';
+  var EVENT_TOUCH_END = IS_TOUCH_DEVICE ? 'touchend touchcancel' : 'mouseup';
+  var EVENT_TOUCH_MOVE = IS_TOUCH_DEVICE ? 'touchmove' : 'mousemove';
+  var EVENT_TOUCH_START = IS_TOUCH_DEVICE ? 'touchstart' : 'mousedown';
+  var EVENT_POINTER_DOWN = HAS_POINTER_EVENT ? 'pointerdown' : EVENT_TOUCH_START;
+  var EVENT_POINTER_MOVE = HAS_POINTER_EVENT ? 'pointermove' : EVENT_TOUCH_MOVE;
+  var EVENT_POINTER_UP = HAS_POINTER_EVENT ? 'pointerup pointercancel' : EVENT_TOUCH_END;
+  var EVENT_RESIZE = 'resize';
+  var EVENT_TRANSITION_END = 'transitionend';
+  var EVENT_WHEEL = 'wheel'; // Custom events
+
+  var EVENT_READY = 'ready';
+  var EVENT_SHOW = 'show';
+  var EVENT_SHOWN = 'shown';
+  var EVENT_HIDE = 'hide';
+  var EVENT_HIDDEN = 'hidden';
+  var EVENT_VIEW = 'view';
+  var EVENT_VIEWED = 'viewed';
+  var EVENT_MOVE = 'move';
+  var EVENT_MOVED = 'moved';
+  var EVENT_ROTATE = 'rotate';
+  var EVENT_ROTATED = 'rotated';
+  var EVENT_SCALE = 'scale';
+  var EVENT_SCALED = 'scaled';
+  var EVENT_ZOOM = 'zoom';
+  var EVENT_ZOOMED = 'zoomed';
+  var EVENT_PLAY = 'play';
+  var EVENT_STOP = 'stop'; // Data keys
+
+  var DATA_ACTION = "".concat(NAMESPACE, "Action"); // RegExps
+
+  var REGEXP_SPACES = /\s\s*/; // Misc
+
+  var BUTTONS = ['zoom-in', 'zoom-out', 'one-to-one', 'reset', 'prev', 'play', 'next', 'rotate-left', 'rotate-right', 'flip-horizontal', 'flip-vertical'];
+
+  /**
+   * Check if the given value is a string.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is a string, else `false`.
+   */
+
+  function isString(value) {
+    return typeof value === 'string';
+  }
+  /**
+   * Check if the given value is not a number.
+   */
+
+  var isNaN = Number.isNaN || WINDOW.isNaN;
+  /**
+   * Check if the given value is a number.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is a number, else `false`.
+   */
+
+  function isNumber(value) {
+    return typeof value === 'number' && !isNaN(value);
+  }
+  /**
+   * Check if the given value is undefined.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is undefined, else `false`.
+   */
+
+  function isUndefined(value) {
+    return typeof value === 'undefined';
+  }
+  /**
+   * Check if the given value is an object.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is an object, else `false`.
+   */
+
+  function isObject(value) {
+    return _typeof(value) === 'object' && value !== null;
+  }
+  var hasOwnProperty = Object.prototype.hasOwnProperty;
+  /**
+   * Check if the given value is a plain object.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is a plain object, else `false`.
+   */
+
+  function isPlainObject(value) {
+    if (!isObject(value)) {
+      return false;
+    }
+
+    try {
+      var _constructor = value.constructor;
+      var prototype = _constructor.prototype;
+      return _constructor && prototype && hasOwnProperty.call(prototype, 'isPrototypeOf');
+    } catch (error) {
+      return false;
+    }
+  }
+  /**
+   * Check if the given value is a function.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is a function, else `false`.
+   */
+
+  function isFunction(value) {
+    return typeof value === 'function';
+  }
+  /**
+   * Iterate the given data.
+   * @param {*} data - The data to iterate.
+   * @param {Function} callback - The process function for each element.
+   * @returns {*} The original data.
+   */
+
+  function forEach(data, callback) {
+    if (data && isFunction(callback)) {
+      if (Array.isArray(data) || isNumber(data.length)
+      /* array-like */
+      ) {
+        var length = data.length;
+        var i;
+
+        for (i = 0; i < length; i += 1) {
+          if (callback.call(data, data[i], i, data) === false) {
+            break;
+          }
+        }
+      } else if (isObject(data)) {
+        Object.keys(data).forEach(function (key) {
+          callback.call(data, data[key], key, data);
+        });
+      }
+    }
+
+    return data;
+  }
+  /**
+   * Extend the given object.
+   * @param {*} obj - The object to be extended.
+   * @param {*} args - The rest objects which will be merged to the first object.
+   * @returns {Object} The extended object.
+   */
+
+  var assign = Object.assign || function assign(obj) {
+    for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+      args[_key - 1] = arguments[_key];
+    }
+
+    if (isObject(obj) && args.length > 0) {
+      args.forEach(function (arg) {
+        if (isObject(arg)) {
+          Object.keys(arg).forEach(function (key) {
+            obj[key] = arg[key];
+          });
+        }
+      });
+    }
+
+    return obj;
+  };
+  var REGEXP_SUFFIX = /^(?:width|height|left|top|marginLeft|marginTop)$/;
+  /**
+   * Apply styles to the given element.
+   * @param {Element} element - The target element.
+   * @param {Object} styles - The styles for applying.
+   */
+
+  function setStyle(element, styles) {
+    var style = element.style;
+    forEach(styles, function (value, property) {
+      if (REGEXP_SUFFIX.test(property) && isNumber(value)) {
+        value += 'px';
+      }
+
+      style[property] = value;
+    });
+  }
+  /**
+   * Escape a string for using in HTML.
+   * @param {String} value - The string to escape.
+   * @returns {String} Returns the escaped string.
+   */
+
+  function escapeHTMLEntities(value) {
+    return isString(value) ? value.replace(/&(?!amp;|quot;|#39;|lt;|gt;)/g, '&amp;').replace(/"/g, '&quot;').replace(/'/g, '&#39;').replace(/</g, '&lt;').replace(/>/g, '&gt;') : value;
+  }
+  /**
+   * Check if the given element has a special class.
+   * @param {Element} element - The element to check.
+   * @param {string} value - The class to search.
+   * @returns {boolean} Returns `true` if the special class was found.
+   */
+
+  function hasClass(element, value) {
+    if (!element || !value) {
+      return false;
+    }
+
+    return element.classList ? element.classList.contains(value) : element.className.indexOf(value) > -1;
+  }
+  /**
+   * Add classes to the given element.
+   * @param {Element} element - The target element.
+   * @param {string} value - The classes to be added.
+   */
+
+  function addClass(element, value) {
+    if (!element || !value) {
+      return;
+    }
+
+    if (isNumber(element.length)) {
+      forEach(element, function (elem) {
+        addClass(elem, value);
+      });
+      return;
+    }
+
+    if (element.classList) {
+      element.classList.add(value);
+      return;
+    }
+
+    var className = element.className.trim();
+
+    if (!className) {
+      element.className = value;
+    } else if (className.indexOf(value) < 0) {
+      element.className = "".concat(className, " ").concat(value);
+    }
+  }
+  /**
+   * Remove classes from the given element.
+   * @param {Element} element - The target element.
+   * @param {string} value - The classes to be removed.
+   */
+
+  function removeClass(element, value) {
+    if (!element || !value) {
+      return;
+    }
+
+    if (isNumber(element.length)) {
+      forEach(element, function (elem) {
+        removeClass(elem, value);
+      });
+      return;
+    }
+
+    if (element.classList) {
+      element.classList.remove(value);
+      return;
+    }
+
+    if (element.className.indexOf(value) >= 0) {
+      element.className = element.className.replace(value, '');
+    }
+  }
+  /**
+   * Add or remove classes from the given element.
+   * @param {Element} element - The target element.
+   * @param {string} value - The classes to be toggled.
+   * @param {boolean} added - Add only.
+   */
+
+  function toggleClass(element, value, added) {
+    if (!value) {
+      return;
+    }
+
+    if (isNumber(element.length)) {
+      forEach(element, function (elem) {
+        toggleClass(elem, value, added);
+      });
+      return;
+    } // IE10-11 doesn't support the second parameter of `classList.toggle`
+
+
+    if (added) {
+      addClass(element, value);
+    } else {
+      removeClass(element, value);
+    }
+  }
+  var REGEXP_HYPHENATE = /([a-z\d])([A-Z])/g;
+  /**
+   * Transform the given string from camelCase to kebab-case
+   * @param {string} value - The value to transform.
+   * @returns {string} The transformed value.
+   */
+
+  function hyphenate(value) {
+    return value.replace(REGEXP_HYPHENATE, '$1-$2').toLowerCase();
+  }
+  /**
+   * Get data from the given element.
+   * @param {Element} element - The target element.
+   * @param {string} name - The data key to get.
+   * @returns {string} The data value.
+   */
+
+  function getData(element, name) {
+    if (isObject(element[name])) {
+      return element[name];
+    }
+
+    if (element.dataset) {
+      return element.dataset[name];
+    }
+
+    return element.getAttribute("data-".concat(hyphenate(name)));
+  }
+  /**
+   * Set data to the given element.
+   * @param {Element} element - The target element.
+   * @param {string} name - The data key to set.
+   * @param {string} data - The data value.
+   */
+
+  function setData(element, name, data) {
+    if (isObject(data)) {
+      element[name] = data;
+    } else if (element.dataset) {
+      element.dataset[name] = data;
+    } else {
+      element.setAttribute("data-".concat(hyphenate(name)), data);
+    }
+  }
+
+  var onceSupported = function () {
+    var supported = false;
+
+    if (IS_BROWSER) {
+      var once = false;
+
+      var listener = function listener() {};
+
+      var options = Object.defineProperty({}, 'once', {
+        get: function get() {
+          supported = true;
+          return once;
+        },
+
+        /**
+         * This setter can fix a `TypeError` in strict mode
+         * {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/Getter_only}
+         * @param {boolean} value - The value to set
+         */
+        set: function set(value) {
+          once = value;
+        }
+      });
+      WINDOW.addEventListener('test', listener, options);
+      WINDOW.removeEventListener('test', listener, options);
+    }
+
+    return supported;
+  }();
+  /**
+   * Remove event listener from the target element.
+   * @param {Element} element - The event target.
+   * @param {string} type - The event type(s).
+   * @param {Function} listener - The event listener.
+   * @param {Object} options - The event options.
+   */
+
+
+  function removeListener(element, type, listener) {
+    var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
+    var handler = listener;
+    type.trim().split(REGEXP_SPACES).forEach(function (event) {
+      if (!onceSupported) {
+        var listeners = element.listeners;
+
+        if (listeners && listeners[event] && listeners[event][listener]) {
+          handler = listeners[event][listener];
+          delete listeners[event][listener];
+
+          if (Object.keys(listeners[event]).length === 0) {
+            delete listeners[event];
+          }
+
+          if (Object.keys(listeners).length === 0) {
+            delete element.listeners;
+          }
+        }
+      }
+
+      element.removeEventListener(event, handler, options);
+    });
+  }
+  /**
+   * Add event listener to the target element.
+   * @param {Element} element - The event target.
+   * @param {string} type - The event type(s).
+   * @param {Function} listener - The event listener.
+   * @param {Object} options - The event options.
+   */
+
+  function addListener(element, type, listener) {
+    var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
+    var _handler = listener;
+    type.trim().split(REGEXP_SPACES).forEach(function (event) {
+      if (options.once && !onceSupported) {
+        var _element$listeners = element.listeners,
+            listeners = _element$listeners === void 0 ? {} : _element$listeners;
+
+        _handler = function handler() {
+          delete listeners[event][listener];
+          element.removeEventListener(event, _handler, options);
+
+          for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
+            args[_key2] = arguments[_key2];
+          }
+
+          listener.apply(element, args);
+        };
+
+        if (!listeners[event]) {
+          listeners[event] = {};
+        }
+
+        if (listeners[event][listener]) {
+          element.removeEventListener(event, listeners[event][listener], options);
+        }
+
+        listeners[event][listener] = _handler;
+        element.listeners = listeners;
+      }
+
+      element.addEventListener(event, _handler, options);
+    });
+  }
+  /**
+   * Dispatch event on the target element.
+   * @param {Element} element - The event target.
+   * @param {string} type - The event type(s).
+   * @param {Object} data - The additional event data.
+   * @param {Object} options - The additional event options.
+   * @returns {boolean} Indicate if the event is default prevented or not.
+   */
+
+  function dispatchEvent(element, type, data, options) {
+    var event; // Event and CustomEvent on IE9-11 are global objects, not constructors
+
+    if (isFunction(Event) && isFunction(CustomEvent)) {
+      event = new CustomEvent(type, _objectSpread2({
+        bubbles: true,
+        cancelable: true,
+        detail: data
+      }, options));
+    } else {
+      event = document.createEvent('CustomEvent');
+      event.initCustomEvent(type, true, true, data);
+    }
+
+    return element.dispatchEvent(event);
+  }
+  /**
+   * Get the offset base on the document.
+   * @param {Element} element - The target element.
+   * @returns {Object} The offset data.
+   */
+
+  function getOffset(element) {
+    var box = element.getBoundingClientRect();
+    return {
+      left: box.left + (window.pageXOffset - document.documentElement.clientLeft),
+      top: box.top + (window.pageYOffset - document.documentElement.clientTop)
+    };
+  }
+  /**
+   * Get transforms base on the given object.
+   * @param {Object} obj - The target object.
+   * @returns {string} A string contains transform values.
+   */
+
+  function getTransforms(_ref) {
+    var rotate = _ref.rotate,
+        scaleX = _ref.scaleX,
+        scaleY = _ref.scaleY,
+        translateX = _ref.translateX,
+        translateY = _ref.translateY;
+    var values = [];
+
+    if (isNumber(translateX) && translateX !== 0) {
+      values.push("translateX(".concat(translateX, "px)"));
+    }
+
+    if (isNumber(translateY) && translateY !== 0) {
+      values.push("translateY(".concat(translateY, "px)"));
+    } // Rotate should come first before scale to match orientation transform
+
+
+    if (isNumber(rotate) && rotate !== 0) {
+      values.push("rotate(".concat(rotate, "deg)"));
+    }
+
+    if (isNumber(scaleX) && scaleX !== 1) {
+      values.push("scaleX(".concat(scaleX, ")"));
+    }
+
+    if (isNumber(scaleY) && scaleY !== 1) {
+      values.push("scaleY(".concat(scaleY, ")"));
+    }
+
+    var transform = values.length ? values.join(' ') : 'none';
+    return {
+      WebkitTransform: transform,
+      msTransform: transform,
+      transform: transform
+    };
+  }
+  /**
+   * Get an image name from an image url.
+   * @param {string} url - The target url.
+   * @example
+   * // picture.jpg
+   * getImageNameFromURL('https://domain.com/path/to/picture.jpg?size=1280×960')
+   * @returns {string} A string contains the image name.
+   */
+
+  function getImageNameFromURL(url) {
+    return isString(url) ? decodeURIComponent(url.replace(/^.*\//, '').replace(/[?&#].*$/, '')) : '';
+  }
+  var IS_SAFARI = WINDOW.navigator && /(Macintosh|iPhone|iPod|iPad).*AppleWebKit/i.test(WINDOW.navigator.userAgent);
+  /**
+   * Get an image's natural sizes.
+   * @param {string} image - The target image.
+   * @param {Object} options - The viewer options.
+   * @param {Function} callback - The callback function.
+   * @returns {HTMLImageElement} The new image.
+   */
+
+  function getImageNaturalSizes(image, options, callback) {
+    var newImage = document.createElement('img'); // Modern browsers (except Safari)
+
+    if (image.naturalWidth && !IS_SAFARI) {
+      callback(image.naturalWidth, image.naturalHeight);
+      return newImage;
+    }
+
+    var body = document.body || document.documentElement;
+
+    newImage.onload = function () {
+      callback(newImage.width, newImage.height);
+
+      if (!IS_SAFARI) {
+        body.removeChild(newImage);
+      }
+    };
+
+    forEach(options.inheritedAttributes, function (name) {
+      var value = image.getAttribute(name);
+
+      if (value !== null) {
+        newImage.setAttribute(name, value);
+      }
+    });
+    newImage.src = image.src; // iOS Safari will convert the image automatically
+    // with its orientation once append it into DOM
+
+    if (!IS_SAFARI) {
+      newImage.style.cssText = 'left:0;' + 'max-height:none!important;' + 'max-width:none!important;' + 'min-height:0!important;' + 'min-width:0!important;' + 'opacity:0;' + 'position:absolute;' + 'top:0;' + 'z-index:-1;';
+      body.appendChild(newImage);
+    }
+
+    return newImage;
+  }
+  /**
+   * Get the related class name of a responsive type number.
+   * @param {string} type - The responsive type.
+   * @returns {string} The related class name.
+   */
+
+  function getResponsiveClass(type) {
+    switch (type) {
+      case 2:
+        return CLASS_HIDE_XS_DOWN;
+
+      case 3:
+        return CLASS_HIDE_SM_DOWN;
+
+      case 4:
+        return CLASS_HIDE_MD_DOWN;
+
+      default:
+        return '';
+    }
+  }
+  /**
+   * Get the max ratio of a group of pointers.
+   * @param {string} pointers - The target pointers.
+   * @returns {number} The result ratio.
+   */
+
+  function getMaxZoomRatio(pointers) {
+    var pointers2 = _objectSpread2({}, pointers);
+
+    var ratios = [];
+    forEach(pointers, function (pointer, pointerId) {
+      delete pointers2[pointerId];
+      forEach(pointers2, function (pointer2) {
+        var x1 = Math.abs(pointer.startX - pointer2.startX);
+        var y1 = Math.abs(pointer.startY - pointer2.startY);
+        var x2 = Math.abs(pointer.endX - pointer2.endX);
+        var y2 = Math.abs(pointer.endY - pointer2.endY);
+        var z1 = Math.sqrt(x1 * x1 + y1 * y1);
+        var z2 = Math.sqrt(x2 * x2 + y2 * y2);
+        var ratio = (z2 - z1) / z1;
+        ratios.push(ratio);
+      });
+    });
+    ratios.sort(function (a, b) {
+      return Math.abs(a) < Math.abs(b);
+    });
+    return ratios[0];
+  }
+  /**
+   * Get a pointer from an event object.
+   * @param {Object} event - The target event object.
+   * @param {boolean} endOnly - Indicates if only returns the end point coordinate or not.
+   * @returns {Object} The result pointer contains start and/or end point coordinates.
+   */
+
+  function getPointer(_ref2, endOnly) {
+    var pageX = _ref2.pageX,
+        pageY = _ref2.pageY;
+    var end = {
+      endX: pageX,
+      endY: pageY
+    };
+    return endOnly ? end : _objectSpread2({
+      timeStamp: Date.now(),
+      startX: pageX,
+      startY: pageY
+    }, end);
+  }
+  /**
+   * Get the center point coordinate of a group of pointers.
+   * @param {Object} pointers - The target pointers.
+   * @returns {Object} The center point coordinate.
+   */
+
+  function getPointersCenter(pointers) {
+    var pageX = 0;
+    var pageY = 0;
+    var count = 0;
+    forEach(pointers, function (_ref3) {
+      var startX = _ref3.startX,
+          startY = _ref3.startY;
+      pageX += startX;
+      pageY += startY;
+      count += 1;
+    });
+    pageX /= count;
+    pageY /= count;
+    return {
+      pageX: pageX,
+      pageY: pageY
+    };
+  }
+
+  var render = {
+    render: function render() {
+      this.initContainer();
+      this.initViewer();
+      this.initList();
+      this.renderViewer();
+    },
+    initBody: function initBody() {
+      var ownerDocument = this.element.ownerDocument;
+      var body = ownerDocument.body || ownerDocument.documentElement;
+      this.body = body;
+      this.scrollbarWidth = window.innerWidth - ownerDocument.documentElement.clientWidth;
+      this.initialBodyPaddingRight = body.style.paddingRight;
+      this.initialBodyComputedPaddingRight = window.getComputedStyle(body).paddingRight;
+    },
+    initContainer: function initContainer() {
+      this.containerData = {
+        width: window.innerWidth,
+        height: window.innerHeight
+      };
+    },
+    initViewer: function initViewer() {
+      var options = this.options,
+          parent = this.parent;
+      var viewerData;
+
+      if (options.inline) {
+        viewerData = {
+          width: Math.max(parent.offsetWidth, options.minWidth),
+          height: Math.max(parent.offsetHeight, options.minHeight)
+        };
+        this.parentData = viewerData;
+      }
+
+      if (this.fulled || !viewerData) {
+        viewerData = this.containerData;
+      }
+
+      this.viewerData = assign({}, viewerData);
+    },
+    renderViewer: function renderViewer() {
+      if (this.options.inline && !this.fulled) {
+        setStyle(this.viewer, this.viewerData);
+      }
+    },
+    initList: function initList() {
+      var _this = this;
+
+      var element = this.element,
+          options = this.options,
+          list = this.list;
+      var items = []; // initList may be called in this.update, so should keep idempotent
+
+      list.innerHTML = '';
+      forEach(this.images, function (image, index) {
+        var src = image.src;
+        var alt = image.alt || getImageNameFromURL(src);
+
+        var url = _this.getImageURL(image);
+
+        if (src || url) {
+          var item = document.createElement('li');
+          var img = document.createElement('img');
+          forEach(options.inheritedAttributes, function (name) {
+            var value = image.getAttribute(name);
+
+            if (value !== null) {
+              img.setAttribute(name, value);
+            }
+          });
+          img.src = src || url;
+          img.alt = alt;
+          img.setAttribute('data-original-url', url || src);
+          item.setAttribute('data-index', index);
+          item.setAttribute('data-viewer-action', 'view');
+          item.setAttribute('role', 'button');
+
+          if (options.keyboard) {
+            item.setAttribute('tabindex', 0);
+          }
+
+          item.appendChild(img);
+          list.appendChild(item);
+          items.push(item);
+        }
+      });
+      this.items = items;
+      forEach(items, function (item) {
+        var image = item.firstElementChild;
+        var onLoad;
+        var onError;
+        setData(image, 'filled', true);
+
+        if (options.loading) {
+          addClass(item, CLASS_LOADING);
+        }
+
+        addListener(image, EVENT_LOAD, onLoad = function onLoad(event) {
+          removeListener(image, EVENT_ERROR, onError);
+
+          if (options.loading) {
+            removeClass(item, CLASS_LOADING);
+          }
+
+          _this.loadImage(event);
+        }, {
+          once: true
+        });
+        addListener(image, EVENT_ERROR, onError = function onError() {
+          removeListener(image, EVENT_LOAD, onLoad);
+
+          if (options.loading) {
+            removeClass(item, CLASS_LOADING);
+          }
+        }, {
+          once: true
+        });
+      });
+
+      if (options.transition) {
+        addListener(element, EVENT_VIEWED, function () {
+          addClass(list, CLASS_TRANSITION);
+        }, {
+          once: true
+        });
+      }
+    },
+    renderList: function renderList() {
+      var index = this.index;
+      var item = this.items[index];
+
+      if (!item) {
+        return;
+      }
+
+      var next = item.nextElementSibling;
+      var gutter = parseInt(window.getComputedStyle(next || item).marginLeft, 10);
+      var offsetWidth = item.offsetWidth;
+      var outerWidth = offsetWidth + gutter; // Place the active item in the center of the screen
+
+      setStyle(this.list, assign({
+        width: outerWidth * this.length - gutter
+      }, getTransforms({
+        translateX: (this.viewerData.width - offsetWidth) / 2 - outerWidth * index
+      })));
+    },
+    resetList: function resetList() {
+      var list = this.list;
+      list.innerHTML = '';
+      removeClass(list, CLASS_TRANSITION);
+      setStyle(list, getTransforms({
+        translateX: 0
+      }));
+    },
+    initImage: function initImage(done) {
+      var _this2 = this;
+
+      var options = this.options,
+          image = this.image,
+          viewerData = this.viewerData;
+      var footerHeight = this.footer.offsetHeight;
+      var viewerWidth = viewerData.width;
+      var viewerHeight = Math.max(viewerData.height - footerHeight, footerHeight);
+      var oldImageData = this.imageData || {};
+      var sizingImage;
+      this.imageInitializing = {
+        abort: function abort() {
+          sizingImage.onload = null;
+        }
+      };
+      sizingImage = getImageNaturalSizes(image, options, function (naturalWidth, naturalHeight) {
+        var aspectRatio = naturalWidth / naturalHeight;
+        var width = viewerWidth;
+        var height = viewerHeight;
+        _this2.imageInitializing = false;
+
+        if (viewerHeight * aspectRatio > viewerWidth) {
+          height = viewerWidth / aspectRatio;
+        } else {
+          width = viewerHeight * aspectRatio;
+        }
+
+        width = Math.min(width * 0.9, naturalWidth);
+        height = Math.min(height * 0.9, naturalHeight);
+        var left = (viewerWidth - width) / 2;
+        var top = (viewerHeight - height) / 2;
+        var imageData = {
+          left: left,
+          top: top,
+          x: left,
+          y: top,
+          width: width,
+          height: height,
+          oldRatio: 1,
+          ratio: width / naturalWidth,
+          aspectRatio: aspectRatio,
+          naturalWidth: naturalWidth,
+          naturalHeight: naturalHeight
+        };
+        var initialImageData = assign({}, imageData);
+
+        if (options.rotatable) {
+          imageData.rotate = oldImageData.rotate || 0;
+          initialImageData.rotate = 0;
+        }
+
+        if (options.scalable) {
+          imageData.scaleX = oldImageData.scaleX || 1;
+          imageData.scaleY = oldImageData.scaleY || 1;
+          initialImageData.scaleX = 1;
+          initialImageData.scaleY = 1;
+        }
+
+        _this2.imageData = imageData;
+        _this2.initialImageData = initialImageData;
+
+        if (done) {
+          done();
+        }
+      });
+    },
+    renderImage: function renderImage(done) {
+      var _this3 = this;
+
+      var image = this.image,
+          imageData = this.imageData;
+      setStyle(image, assign({
+        width: imageData.width,
+        height: imageData.height,
+        // XXX: Not to use translateX/Y to avoid image shaking when zooming
+        marginLeft: imageData.x,
+        marginTop: imageData.y
+      }, getTransforms(imageData)));
+
+      if (done) {
+        if ((this.viewing || this.moving || this.rotating || this.scaling || this.zooming) && this.options.transition && hasClass(image, CLASS_TRANSITION)) {
+          var onTransitionEnd = function onTransitionEnd() {
+            _this3.imageRendering = false;
+            done();
+          };
+
+          this.imageRendering = {
+            abort: function abort() {
+              removeListener(image, EVENT_TRANSITION_END, onTransitionEnd);
+            }
+          };
+          addListener(image, EVENT_TRANSITION_END, onTransitionEnd, {
+            once: true
+          });
+        } else {
+          done();
+        }
+      }
+    },
+    resetImage: function resetImage() {
+      // this.image only defined after viewed
+      if (this.viewing || this.viewed) {
+        var image = this.image;
+
+        if (this.viewing) {
+          this.viewing.abort();
+        }
+
+        image.parentNode.removeChild(image);
+        this.image = null;
+      }
+    }
+  };
+
+  var events = {
+    bind: function bind() {
+      var options = this.options,
+          viewer = this.viewer,
+          canvas = this.canvas;
+      var document = this.element.ownerDocument;
+      addListener(viewer, EVENT_CLICK, this.onClick = this.click.bind(this));
+      addListener(viewer, EVENT_DRAG_START, this.onDragStart = this.dragstart.bind(this));
+      addListener(canvas, EVENT_POINTER_DOWN, this.onPointerDown = this.pointerdown.bind(this));
+      addListener(document, EVENT_POINTER_MOVE, this.onPointerMove = this.pointermove.bind(this));
+      addListener(document, EVENT_POINTER_UP, this.onPointerUp = this.pointerup.bind(this));
+      addListener(document, EVENT_KEY_DOWN, this.onKeyDown = this.keydown.bind(this));
+      addListener(window, EVENT_RESIZE, this.onResize = this.resize.bind(this));
+
+      if (options.zoomable && options.zoomOnWheel) {
+        addListener(viewer, EVENT_WHEEL, this.onWheel = this.wheel.bind(this), {
+          passive: false,
+          capture: true
+        });
+      }
+
+      if (options.toggleOnDblclick) {
+        addListener(canvas, EVENT_DBLCLICK, this.onDblclick = this.dblclick.bind(this));
+      }
+    },
+    unbind: function unbind() {
+      var options = this.options,
+          viewer = this.viewer,
+          canvas = this.canvas;
+      var document = this.element.ownerDocument;
+      removeListener(viewer, EVENT_CLICK, this.onClick);
+      removeListener(viewer, EVENT_DRAG_START, this.onDragStart);
+      removeListener(canvas, EVENT_POINTER_DOWN, this.onPointerDown);
+      removeListener(document, EVENT_POINTER_MOVE, this.onPointerMove);
+      removeListener(document, EVENT_POINTER_UP, this.onPointerUp);
+      removeListener(document, EVENT_KEY_DOWN, this.onKeyDown);
+      removeListener(window, EVENT_RESIZE, this.onResize);
+
+      if (options.zoomable && options.zoomOnWheel) {
+        removeListener(viewer, EVENT_WHEEL, this.onWheel, {
+          passive: false,
+          capture: true
+        });
+      }
+
+      if (options.toggleOnDblclick) {
+        removeListener(canvas, EVENT_DBLCLICK, this.onDblclick);
+      }
+    }
+  };
+
+  var handlers = {
+    click: function click(event) {
+      var options = this.options,
+          imageData = this.imageData;
+      var target = event.target;
+      var action = getData(target, DATA_ACTION);
+
+      if (!action && target.localName === 'img' && target.parentElement.localName === 'li') {
+        target = target.parentElement;
+        action = getData(target, DATA_ACTION);
+      } // Cancel the emulated click when the native click event was triggered.
+
+
+      if (IS_TOUCH_DEVICE && event.isTrusted && target === this.canvas) {
+        clearTimeout(this.clickCanvasTimeout);
+      }
+
+      switch (action) {
+        case 'mix':
+          if (this.played) {
+            this.stop();
+          } else if (options.inline) {
+            if (this.fulled) {
+              this.exit();
+            } else {
+              this.full();
+            }
+          } else {
+            this.hide();
+          }
+
+          break;
+
+        case 'hide':
+          this.hide();
+          break;
+
+        case 'view':
+          this.view(getData(target, 'index'));
+          break;
+
+        case 'zoom-in':
+          this.zoom(0.1, true);
+          break;
+
+        case 'zoom-out':
+          this.zoom(-0.1, true);
+          break;
+
+        case 'one-to-one':
+          this.toggle();
+          break;
+
+        case 'reset':
+          this.reset();
+          break;
+
+        case 'prev':
+          this.prev(options.loop);
+          break;
+
+        case 'play':
+          this.play(options.fullscreen);
+          break;
+
+        case 'next':
+          this.next(options.loop);
+          break;
+
+        case 'rotate-left':
+          this.rotate(-90);
+          break;
+
+        case 'rotate-right':
+          this.rotate(90);
+          break;
+
+        case 'flip-horizontal':
+          this.scaleX(-imageData.scaleX || -1);
+          break;
+
+        case 'flip-vertical':
+          this.scaleY(-imageData.scaleY || -1);
+          break;
+
+        default:
+          if (this.played) {
+            this.stop();
+          }
+
+      }
+    },
+    dblclick: function dblclick(event) {
+      event.preventDefault();
+
+      if (this.viewed && event.target === this.image) {
+        // Cancel the emulated double click when the native dblclick event was triggered.
+        if (IS_TOUCH_DEVICE && event.isTrusted) {
+          clearTimeout(this.doubleClickImageTimeout);
+        } // XXX: No pageX/Y properties in custom event, fallback to the original event.
+
+
+        this.toggle(event.isTrusted ? event : event.detail && event.detail.originalEvent);
+      }
+    },
+    load: function load() {
+      var _this = this;
+
+      if (this.timeout) {
+        clearTimeout(this.timeout);
+        this.timeout = false;
+      }
+
+      var element = this.element,
+          options = this.options,
+          image = this.image,
+          index = this.index,
+          viewerData = this.viewerData;
+      removeClass(image, CLASS_INVISIBLE);
+
+      if (options.loading) {
+        removeClass(this.canvas, CLASS_LOADING);
+      }
+
+      image.style.cssText = 'height:0;' + "margin-left:".concat(viewerData.width / 2, "px;") + "margin-top:".concat(viewerData.height / 2, "px;") + 'max-width:none!important;' + 'position:relative;' + 'width:0;';
+      this.initImage(function () {
+        toggleClass(image, CLASS_MOVE, options.movable);
+        toggleClass(image, CLASS_TRANSITION, options.transition);
+
+        _this.renderImage(function () {
+          _this.viewed = true;
+          _this.viewing = false;
+
+          if (isFunction(options.viewed)) {
+            addListener(element, EVENT_VIEWED, options.viewed, {
+              once: true
+            });
+          }
+
+          dispatchEvent(element, EVENT_VIEWED, {
+            originalImage: _this.images[index],
+            index: index,
+            image: image
+          }, {
+            cancelable: false
+          });
+        });
+      });
+    },
+    loadImage: function loadImage(event) {
+      var image = event.target;
+      var parent = image.parentNode;
+      var parentWidth = parent.offsetWidth || 30;
+      var parentHeight = parent.offsetHeight || 50;
+      var filled = !!getData(image, 'filled');
+      getImageNaturalSizes(image, this.options, function (naturalWidth, naturalHeight) {
+        var aspectRatio = naturalWidth / naturalHeight;
+        var width = parentWidth;
+        var height = parentHeight;
+
+        if (parentHeight * aspectRatio > parentWidth) {
+          if (filled) {
+            width = parentHeight * aspectRatio;
+          } else {
+            height = parentWidth / aspectRatio;
+          }
+        } else if (filled) {
+          height = parentWidth / aspectRatio;
+        } else {
+          width = parentHeight * aspectRatio;
+        }
+
+        setStyle(image, assign({
+          width: width,
+          height: height
+        }, getTransforms({
+          translateX: (parentWidth - width) / 2,
+          translateY: (parentHeight - height) / 2
+        })));
+      });
+    },
+    keydown: function keydown(event) {
+      var options = this.options;
+
+      if (!options.keyboard) {
+        return;
+      }
+
+      var keyCode = event.keyCode || event.which || event.charCode;
+
+      switch (keyCode) {
+        // Enter
+        case 13:
+          if (this.viewer.contains(event.target)) {
+            this.click(event);
+          }
+
+          break;
+      }
+
+      if (!this.fulled) {
+        return;
+      }
+
+      switch (keyCode) {
+        // Escape
+        case 27:
+          if (this.played) {
+            this.stop();
+          } else if (options.inline) {
+            if (this.fulled) {
+              this.exit();
+            }
+          } else {
+            this.hide();
+          }
+
+          break;
+        // Space
+
+        case 32:
+          if (this.played) {
+            this.stop();
+          }
+
+          break;
+        // ArrowLeft
+
+        case 37:
+          this.prev(options.loop);
+          break;
+        // ArrowUp
+
+        case 38:
+          // Prevent scroll on Firefox
+          event.preventDefault(); // Zoom in
+
+          this.zoom(options.zoomRatio, true);
+          break;
+        // ArrowRight
+
+        case 39:
+          this.next(options.loop);
+          break;
+        // ArrowDown
+
+        case 40:
+          // Prevent scroll on Firefox
+          event.preventDefault(); // Zoom out
+
+          this.zoom(-options.zoomRatio, true);
+          break;
+        // Ctrl + 0
+
+        case 48: // Fall through
+        // Ctrl + 1
+        // eslint-disable-next-line no-fallthrough
+
+        case 49:
+          if (event.ctrlKey) {
+            event.preventDefault();
+            this.toggle();
+          }
+
+          break;
+      }
+    },
+    dragstart: function dragstart(event) {
+      if (event.target.localName === 'img') {
+        event.preventDefault();
+      }
+    },
+    pointerdown: function pointerdown(event) {
+      var options = this.options,
+          pointers = this.pointers;
+      var buttons = event.buttons,
+          button = event.button;
+
+      if (!this.viewed || this.showing || this.viewing || this.hiding // Handle mouse event and pointer event and ignore touch event
+      || (event.type === 'mousedown' || event.type === 'pointerdown' && event.pointerType === 'mouse') && ( // No primary button (Usually the left button)
+      isNumber(buttons) && buttons !== 1 || isNumber(button) && button !== 0 // Open context menu
+      || event.ctrlKey)) {
+        return;
+      } // Prevent default behaviours as page zooming in touch devices.
+
+
+      event.preventDefault();
+
+      if (event.changedTouches) {
+        forEach(event.changedTouches, function (touch) {
+          pointers[touch.identifier] = getPointer(touch);
+        });
+      } else {
+        pointers[event.pointerId || 0] = getPointer(event);
+      }
+
+      var action = options.movable ? ACTION_MOVE : false;
+
+      if (options.zoomOnTouch && options.zoomable && Object.keys(pointers).length > 1) {
+        action = ACTION_ZOOM;
+      } else if (options.slideOnTouch && (event.pointerType === 'touch' || event.type === 'touchstart') && this.isSwitchable()) {
+        action = ACTION_SWITCH;
+      }
+
+      if (options.transition && (action === ACTION_MOVE || action === ACTION_ZOOM)) {
+        removeClass(this.image, CLASS_TRANSITION);
+      }
+
+      this.action = action;
+    },
+    pointermove: function pointermove(event) {
+      var pointers = this.pointers,
+          action = this.action;
+
+      if (!this.viewed || !action) {
+        return;
+      }
+
+      event.preventDefault();
+
+      if (event.changedTouches) {
+        forEach(event.changedTouches, function (touch) {
+          assign(pointers[touch.identifier] || {}, getPointer(touch, true));
+        });
+      } else {
+        assign(pointers[event.pointerId || 0] || {}, getPointer(event, true));
+      }
+
+      this.change(event);
+    },
+    pointerup: function pointerup(event) {
+      var _this2 = this;
+
+      var options = this.options,
+          action = this.action,
+          pointers = this.pointers;
+      var pointer;
+
+      if (event.changedTouches) {
+        forEach(event.changedTouches, function (touch) {
+          pointer = pointers[touch.identifier];
+          delete pointers[touch.identifier];
+        });
+      } else {
+        pointer = pointers[event.pointerId || 0];
+        delete pointers[event.pointerId || 0];
+      }
+
+      if (!action) {
+        return;
+      }
+
+      event.preventDefault();
+
+      if (options.transition && (action === ACTION_MOVE || action === ACTION_ZOOM)) {
+        addClass(this.image, CLASS_TRANSITION);
+      }
+
+      this.action = false; // Emulate click and double click in touch devices to support backdrop and image zooming (#210).
+
+      if (IS_TOUCH_DEVICE && action !== ACTION_ZOOM && pointer && Date.now() - pointer.timeStamp < 500) {
+        clearTimeout(this.clickCanvasTimeout);
+        clearTimeout(this.doubleClickImageTimeout);
+
+        if (options.toggleOnDblclick && this.viewed && event.target === this.image) {
+          if (this.imageClicked) {
+            this.imageClicked = false; // This timeout will be cleared later when a native dblclick event is triggering
+
+            this.doubleClickImageTimeout = setTimeout(function () {
+              dispatchEvent(_this2.image, EVENT_DBLCLICK, {
+                originalEvent: event
+              });
+            }, 50);
+          } else {
+            this.imageClicked = true; // The default timing of a double click in Windows is 500 ms
+
+            this.doubleClickImageTimeout = setTimeout(function () {
+              _this2.imageClicked = false;
+            }, 500);
+          }
+        } else {
+          this.imageClicked = false;
+
+          if (options.backdrop && options.backdrop !== 'static' && event.target === this.canvas) {
+            // This timeout will be cleared later when a native click event is triggering
+            this.clickCanvasTimeout = setTimeout(function () {
+              dispatchEvent(_this2.canvas, EVENT_CLICK, {
+                originalEvent: event
+              });
+            }, 50);
+          }
+        }
+      }
+    },
+    resize: function resize() {
+      var _this3 = this;
+
+      if (!this.isShown || this.hiding) {
+        return;
+      }
+
+      if (this.fulled) {
+        this.close();
+        this.initBody();
+        this.open();
+      }
+
+      this.initContainer();
+      this.initViewer();
+      this.renderViewer();
+      this.renderList();
+
+      if (this.viewed) {
+        this.initImage(function () {
+          _this3.renderImage();
+        });
+      }
+
+      if (this.played) {
+        if (this.options.fullscreen && this.fulled && !(document.fullscreenElement || document.webkitFullscreenElement || document.mozFullScreenElement || document.msFullscreenElement)) {
+          this.stop();
+          return;
+        }
+
+        forEach(this.player.getElementsByTagName('img'), function (image) {
+          addListener(image, EVENT_LOAD, _this3.loadImage.bind(_this3), {
+            once: true
+          });
+          dispatchEvent(image, EVENT_LOAD);
+        });
+      }
+    },
+    wheel: function wheel(event) {
+      var _this4 = this;
+
+      if (!this.viewed) {
+        return;
+      }
+
+      event.preventDefault(); // Limit wheel speed to prevent zoom too fast
+
+      if (this.wheeling) {
+        return;
+      }
+
+      this.wheeling = true;
+      setTimeout(function () {
+        _this4.wheeling = false;
+      }, 50);
+      var ratio = Number(this.options.zoomRatio) || 0.1;
+      var delta = 1;
+
+      if (event.deltaY) {
+        delta = event.deltaY > 0 ? 1 : -1;
+      } else if (event.wheelDelta) {
+        delta = -event.wheelDelta / 120;
+      } else if (event.detail) {
+        delta = event.detail > 0 ? 1 : -1;
+      }
+
+      this.zoom(-delta * ratio, true, event);
+    }
+  };
+
+  var methods = {
+    /** Show the viewer (only available in modal mode)
+     * @param {boolean} [immediate=false] - Indicates if show the viewer immediately or not.
+     * @returns {Viewer} this
+     */
+    show: function show() {
+      var immediate = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+      var element = this.element,
+          options = this.options;
+
+      if (options.inline || this.showing || this.isShown || this.showing) {
+        return this;
+      }
+
+      if (!this.ready) {
+        this.build();
+
+        if (this.ready) {
+          this.show(immediate);
+        }
+
+        return this;
+      }
+
+      if (isFunction(options.show)) {
+        addListener(element, EVENT_SHOW, options.show, {
+          once: true
+        });
+      }
+
+      if (dispatchEvent(element, EVENT_SHOW) === false || !this.ready) {
+        return this;
+      }
+
+      if (this.hiding) {
+        this.transitioning.abort();
+      }
+
+      this.showing = true;
+      this.open();
+      var viewer = this.viewer;
+      removeClass(viewer, CLASS_HIDE);
+      viewer.setAttribute('role', 'dialog');
+      viewer.setAttribute('aria-labelledby', this.title.id);
+      viewer.setAttribute('aria-modal', true);
+      viewer.removeAttribute('aria-hidden');
+
+      if (options.transition && !immediate) {
+        var shown = this.shown.bind(this);
+        this.transitioning = {
+          abort: function abort() {
+            removeListener(viewer, EVENT_TRANSITION_END, shown);
+            removeClass(viewer, CLASS_IN);
+          }
+        };
+        addClass(viewer, CLASS_TRANSITION); // Force reflow to enable CSS3 transition
+
+        viewer.initialOffsetWidth = viewer.offsetWidth;
+        addListener(viewer, EVENT_TRANSITION_END, shown, {
+          once: true
+        });
+        addClass(viewer, CLASS_IN);
+      } else {
+        addClass(viewer, CLASS_IN);
+        this.shown();
+      }
+
+      return this;
+    },
+
+    /**
+     * Hide the viewer (only available in modal mode)
+     * @param {boolean} [immediate=false] - Indicates if hide the viewer immediately or not.
+     * @returns {Viewer} this
+     */
+    hide: function hide() {
+      var _this = this;
+
+      var immediate = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+      var element = this.element,
+          options = this.options;
+
+      if (options.inline || this.hiding || !(this.isShown || this.showing)) {
+        return this;
+      }
+
+      if (isFunction(options.hide)) {
+        addListener(element, EVENT_HIDE, options.hide, {
+          once: true
+        });
+      }
+
+      if (dispatchEvent(element, EVENT_HIDE) === false) {
+        return this;
+      }
+
+      if (this.showing) {
+        this.transitioning.abort();
+      }
+
+      this.hiding = true;
+
+      if (this.played) {
+        this.stop();
+      } else if (this.viewing) {
+        this.viewing.abort();
+      }
+
+      var viewer = this.viewer,
+          image = this.image;
+
+      var hideImmediately = function hideImmediately() {
+        removeClass(viewer, CLASS_IN);
+
+        _this.hidden();
+      };
+
+      if (options.transition && !immediate) {
+        var onViewerTransitionEnd = function onViewerTransitionEnd(event) {
+          // Ignore all propagating `transitionend` events (#275).
+          if (event && event.target === viewer) {
+            removeListener(viewer, EVENT_TRANSITION_END, onViewerTransitionEnd);
+
+            _this.hidden();
+          }
+        };
+
+        var onImageTransitionEnd = function onImageTransitionEnd() {
+          // In case of show the viewer by `viewer.show(true)` previously (#407).
+          if (hasClass(viewer, CLASS_TRANSITION)) {
+            addListener(viewer, EVENT_TRANSITION_END, onViewerTransitionEnd);
+            removeClass(viewer, CLASS_IN);
+          } else {
+            hideImmediately();
+          }
+        };
+
+        this.transitioning = {
+          abort: function abort() {
+            if (_this.viewed && hasClass(image, CLASS_TRANSITION)) {
+              removeListener(image, EVENT_TRANSITION_END, onImageTransitionEnd);
+            } else if (hasClass(viewer, CLASS_TRANSITION)) {
+              removeListener(viewer, EVENT_TRANSITION_END, onViewerTransitionEnd);
+            }
+          }
+        }; // In case of hiding the viewer when holding on the image (#255),
+        // note that the `CLASS_TRANSITION` class will be removed on pointer down.
+
+        if (this.viewed && hasClass(image, CLASS_TRANSITION)) {
+          addListener(image, EVENT_TRANSITION_END, onImageTransitionEnd, {
+            once: true
+          });
+          this.zoomTo(0, false, null, true);
+        } else {
+          onImageTransitionEnd();
+        }
+      } else {
+        hideImmediately();
+      }
+
+      return this;
+    },
+
+    /**
+     * View one of the images with image's index
+     * @param {number} index - The index of the image to view.
+     * @returns {Viewer} this
+     */
+    view: function view() {
+      var _this2 = this;
+
+      var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.options.initialViewIndex;
+      index = Number(index) || 0;
+
+      if (this.hiding || this.played || index < 0 || index >= this.length || this.viewed && index === this.index) {
+        return this;
+      }
+
+      if (!this.isShown) {
+        this.index = index;
+        return this.show();
+      }
+
+      if (this.viewing) {
+        this.viewing.abort();
+      }
+
+      var element = this.element,
+          options = this.options,
+          title = this.title,
+          canvas = this.canvas;
+      var item = this.items[index];
+      var img = item.querySelector('img');
+      var url = getData(img, 'originalUrl');
+      var alt = img.getAttribute('alt');
+      var image = document.createElement('img');
+      forEach(options.inheritedAttributes, function (name) {
+        var value = img.getAttribute(name);
+
+        if (value !== null) {
+          image.setAttribute(name, value);
+        }
+      });
+      image.src = url;
+      image.alt = alt;
+
+      if (isFunction(options.view)) {
+        addListener(element, EVENT_VIEW, options.view, {
+          once: true
+        });
+      }
+
+      if (dispatchEvent(element, EVENT_VIEW, {
+        originalImage: this.images[index],
+        index: index,
+        image: image
+      }) === false || !this.isShown || this.hiding || this.played) {
+        return this;
+      }
+
+      var activeItem = this.items[this.index];
+
+      if (activeItem) {
+        removeClass(activeItem, CLASS_ACTIVE);
+        activeItem.removeAttribute('aria-selected');
+      }
+
+      addClass(item, CLASS_ACTIVE);
+      item.setAttribute('aria-selected', true);
+
+      if (options.focus) {
+        item.focus();
+      }
+
+      this.image = image;
+      this.viewed = false;
+      this.index = index;
+      this.imageData = {};
+      addClass(image, CLASS_INVISIBLE);
+
+      if (options.loading) {
+        addClass(canvas, CLASS_LOADING);
+      }
+
+      canvas.innerHTML = '';
+      canvas.appendChild(image); // Center current item
+
+      this.renderList(); // Clear title
+
+      title.innerHTML = ''; // Generate title after viewed
+
+      var onViewed = function onViewed() {
+        var imageData = _this2.imageData;
+        var render = Array.isArray(options.title) ? options.title[1] : options.title;
+        title.innerHTML = escapeHTMLEntities(isFunction(render) ? render.call(_this2, image, imageData) : "".concat(alt, " (").concat(imageData.naturalWidth, " \xD7 ").concat(imageData.naturalHeight, ")"));
+      };
+
+      var onLoad;
+      var onError;
+      addListener(element, EVENT_VIEWED, onViewed, {
+        once: true
+      });
+      this.viewing = {
+        abort: function abort() {
+          removeListener(element, EVENT_VIEWED, onViewed);
+
+          if (image.complete) {
+            if (_this2.imageRendering) {
+              _this2.imageRendering.abort();
+            } else if (_this2.imageInitializing) {
+              _this2.imageInitializing.abort();
+            }
+          } else {
+            // Cancel download to save bandwidth.
+            image.src = '';
+            removeListener(image, EVENT_LOAD, onLoad);
+
+            if (_this2.timeout) {
+              clearTimeout(_this2.timeout);
+            }
+          }
+        }
+      };
+
+      if (image.complete) {
+        this.load();
+      } else {
+        addListener(image, EVENT_LOAD, onLoad = function onLoad() {
+          removeListener(image, EVENT_ERROR, onError);
+
+          _this2.load();
+        }, {
+          once: true
+        });
+        addListener(image, EVENT_ERROR, onError = function onError() {
+          removeListener(image, EVENT_LOAD, onLoad);
+
+          if (_this2.timeout) {
+            clearTimeout(_this2.timeout);
+            _this2.timeout = false;
+          }
+
+          removeClass(image, CLASS_INVISIBLE);
+
+          if (options.loading) {
+            removeClass(_this2.canvas, CLASS_LOADING);
+          }
+        }, {
+          once: true
+        });
+
+        if (this.timeout) {
+          clearTimeout(this.timeout);
+        } // Make the image visible if it fails to load within 1s
+
+
+        this.timeout = setTimeout(function () {
+          removeClass(image, CLASS_INVISIBLE);
+          _this2.timeout = false;
+        }, 1000);
+      }
+
+      return this;
+    },
+
+    /**
+     * View the previous image
+     * @param {boolean} [loop=false] - Indicate if view the last one
+     * when it is the first one at present.
+     * @returns {Viewer} this
+     */
+    prev: function prev() {
+      var loop = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+      var index = this.index - 1;
+
+      if (index < 0) {
+        index = loop ? this.length - 1 : 0;
+      }
+
+      this.view(index);
+      return this;
+    },
+
+    /**
+     * View the next image
+     * @param {boolean} [loop=false] - Indicate if view the first one
+     * when it is the last one at present.
+     * @returns {Viewer} this
+     */
+    next: function next() {
+      var loop = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+      var maxIndex = this.length - 1;
+      var index = this.index + 1;
+
+      if (index > maxIndex) {
+        index = loop ? 0 : maxIndex;
+      }
+
+      this.view(index);
+      return this;
+    },
+
+    /**
+     * Move the image with relative offsets.
+     * @param {number} x - The moving distance in the horizontal direction.
+     * @param {number} [y=x] The moving distance in the vertical direction.
+     * @returns {Viewer} this
+     */
+    move: function move(x) {
+      var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : x;
+      var imageData = this.imageData;
+      this.moveTo(isUndefined(x) ? x : imageData.x + Number(x), isUndefined(y) ? y : imageData.y + Number(y));
+      return this;
+    },
+
+    /**
+     * Move the image to an absolute point.
+     * @param {number} x - The new position in the horizontal direction.
+     * @param {number} [y=x] - The new position in the vertical direction.
+     * @param {Event} [_originalEvent=null] - The original event if any.
+     * @returns {Viewer} this
+     */
+    moveTo: function moveTo(x) {
+      var _this3 = this;
+
+      var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : x;
+
+      var _originalEvent = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
+
+      var element = this.element,
+          options = this.options,
+          imageData = this.imageData;
+      x = Number(x);
+      y = Number(y);
+
+      if (this.viewed && !this.played && options.movable) {
+        var oldX = imageData.x;
+        var oldY = imageData.y;
+        var changed = false;
+
+        if (isNumber(x)) {
+          changed = true;
+        } else {
+          x = oldX;
+        }
+
+        if (isNumber(y)) {
+          changed = true;
+        } else {
+          y = oldY;
+        }
+
+        if (changed) {
+          if (isFunction(options.move)) {
+            addListener(element, EVENT_MOVE, options.move, {
+              once: true
+            });
+          }
+
+          if (dispatchEvent(element, EVENT_MOVE, {
+            x: x,
+            y: y,
+            oldX: oldX,
+            oldY: oldY,
+            originalEvent: _originalEvent
+          }) === false) {
+            return this;
+          }
+
+          imageData.x = x;
+          imageData.y = y;
+          imageData.left = x;
+          imageData.top = y;
+          this.moving = true;
+          this.renderImage(function () {
+            _this3.moving = false;
+
+            if (isFunction(options.moved)) {
+              addListener(element, EVENT_MOVED, options.moved, {
+                once: true
+              });
+            }
+
+            dispatchEvent(element, EVENT_MOVED, {
+              x: x,
+              y: y,
+              oldX: oldX,
+              oldY: oldY,
+              originalEvent: _originalEvent
+            }, {
+              cancelable: false
+            });
+          });
+        }
+      }
+
+      return this;
+    },
+
+    /**
+     * Rotate the image with a relative degree.
+     * @param {number} degree - The rotate degree.
+     * @returns {Viewer} this
+     */
+    rotate: function rotate(degree) {
+      this.rotateTo((this.imageData.rotate || 0) + Number(degree));
+      return this;
+    },
+
+    /**
+     * Rotate the image to an absolute degree.
+     * @param {number} degree - The rotate degree.
+     * @returns {Viewer} this
+     */
+    rotateTo: function rotateTo(degree) {
+      var _this4 = this;
+
+      var element = this.element,
+          options = this.options,
+          imageData = this.imageData;
+      degree = Number(degree);
+
+      if (isNumber(degree) && this.viewed && !this.played && options.rotatable) {
+        var oldDegree = imageData.rotate;
+
+        if (isFunction(options.rotate)) {
+          addListener(element, EVENT_ROTATE, options.rotate, {
+            once: true
+          });
+        }
+
+        if (dispatchEvent(element, EVENT_ROTATE, {
+          degree: degree,
+          oldDegree: oldDegree
+        }) === false) {
+          return this;
+        }
+
+        imageData.rotate = degree;
+        this.rotating = true;
+        this.renderImage(function () {
+          _this4.rotating = false;
+
+          if (isFunction(options.rotated)) {
+            addListener(element, EVENT_ROTATED, options.rotated, {
+              once: true
+            });
+          }
+
+          dispatchEvent(element, EVENT_ROTATED, {
+            degree: degree,
+            oldDegree: oldDegree
+          }, {
+            cancelable: false
+          });
+        });
+      }
+
+      return this;
+    },
+
+    /**
+     * Scale the image on the x-axis.
+     * @param {number} scaleX - The scale ratio on the x-axis.
+     * @returns {Viewer} this
+     */
+    scaleX: function scaleX(_scaleX) {
+      this.scale(_scaleX, this.imageData.scaleY);
+      return this;
+    },
+
+    /**
+     * Scale the image on the y-axis.
+     * @param {number} scaleY - The scale ratio on the y-axis.
+     * @returns {Viewer} this
+     */
+    scaleY: function scaleY(_scaleY) {
+      this.scale(this.imageData.scaleX, _scaleY);
+      return this;
+    },
+
+    /**
+     * Scale the image.
+     * @param {number} scaleX - The scale ratio on the x-axis.
+     * @param {number} [scaleY=scaleX] - The scale ratio on the y-axis.
+     * @returns {Viewer} this
+     */
+    scale: function scale(scaleX) {
+      var _this5 = this;
+
+      var scaleY = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : scaleX;
+      var element = this.element,
+          options = this.options,
+          imageData = this.imageData;
+      scaleX = Number(scaleX);
+      scaleY = Number(scaleY);
+
+      if (this.viewed && !this.played && options.scalable) {
+        var oldScaleX = imageData.scaleX;
+        var oldScaleY = imageData.scaleY;
+        var changed = false;
+
+        if (isNumber(scaleX)) {
+          changed = true;
+        } else {
+          scaleX = oldScaleX;
+        }
+
+        if (isNumber(scaleY)) {
+          changed = true;
+        } else {
+          scaleY = oldScaleY;
+        }
+
+        if (changed) {
+          if (isFunction(options.scale)) {
+            addListener(element, EVENT_SCALE, options.scale, {
+              once: true
+            });
+          }
+
+          if (dispatchEvent(element, EVENT_SCALE, {
+            scaleX: scaleX,
+            scaleY: scaleY,
+            oldScaleX: oldScaleX,
+            oldScaleY: oldScaleY
+          }) === false) {
+            return this;
+          }
+
+          imageData.scaleX = scaleX;
+          imageData.scaleY = scaleY;
+          this.scaling = true;
+          this.renderImage(function () {
+            _this5.scaling = false;
+
+            if (isFunction(options.scaled)) {
+              addListener(element, EVENT_SCALED, options.scaled, {
+                once: true
+              });
+            }
+
+            dispatchEvent(element, EVENT_SCALED, {
+              scaleX: scaleX,
+              scaleY: scaleY,
+              oldScaleX: oldScaleX,
+              oldScaleY: oldScaleY
+            }, {
+              cancelable: false
+            });
+          });
+        }
+      }
+
+      return this;
+    },
+
+    /**
+     * Zoom the image with a relative ratio.
+     * @param {number} ratio - The target ratio.
+     * @param {boolean} [hasTooltip=false] - Indicates if it has a tooltip or not.
+     * @param {Event} [_originalEvent=null] - The original event if any.
+     * @returns {Viewer} this
+     */
+    zoom: function zoom(ratio) {
+      var hasTooltip = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
+      var _originalEvent = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
+
+      var imageData = this.imageData;
+      ratio = Number(ratio);
+
+      if (ratio < 0) {
+        ratio = 1 / (1 - ratio);
+      } else {
+        ratio = 1 + ratio;
+      }
+
+      this.zoomTo(imageData.width * ratio / imageData.naturalWidth, hasTooltip, _originalEvent);
+      return this;
+    },
+
+    /**
+     * Zoom the image to an absolute ratio.
+     * @param {number} ratio - The target ratio.
+     * @param {boolean} [hasTooltip=false] - Indicates if it has a tooltip or not.
+     * @param {Event} [_originalEvent=null] - The original event if any.
+     * @param {Event} [_zoomable=false] - Indicates if the current zoom is available or not.
+     * @returns {Viewer} this
+     */
+    zoomTo: function zoomTo(ratio) {
+      var _this6 = this;
+
+      var hasTooltip = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
+      var _originalEvent = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
+
+      var _zoomable = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+
+      var element = this.element,
+          options = this.options,
+          pointers = this.pointers,
+          imageData = this.imageData;
+      var x = imageData.x,
+          y = imageData.y,
+          width = imageData.width,
+          height = imageData.height,
+          naturalWidth = imageData.naturalWidth,
+          naturalHeight = imageData.naturalHeight;
+      ratio = Math.max(0, ratio);
+
+      if (isNumber(ratio) && this.viewed && !this.played && (_zoomable || options.zoomable)) {
+        if (!_zoomable) {
+          var minZoomRatio = Math.max(0.01, options.minZoomRatio);
+          var maxZoomRatio = Math.min(100, options.maxZoomRatio);
+          ratio = Math.min(Math.max(ratio, minZoomRatio), maxZoomRatio);
+        }
+
+        if (_originalEvent) {
+          switch (_originalEvent.type) {
+            case 'wheel':
+              if (options.zoomRatio >= 0.055 && ratio > 0.95 && ratio < 1.05) {
+                ratio = 1;
+              }
+
+              break;
+
+            case 'pointermove':
+            case 'touchmove':
+            case 'mousemove':
+              if (ratio > 0.99 && ratio < 1.01) {
+                ratio = 1;
+              }
+
+              break;
+          }
+        }
+
+        var newWidth = naturalWidth * ratio;
+        var newHeight = naturalHeight * ratio;
+        var offsetWidth = newWidth - width;
+        var offsetHeight = newHeight - height;
+        var oldRatio = imageData.ratio;
+
+        if (isFunction(options.zoom)) {
+          addListener(element, EVENT_ZOOM, options.zoom, {
+            once: true
+          });
+        }
+
+        if (dispatchEvent(element, EVENT_ZOOM, {
+          ratio: ratio,
+          oldRatio: oldRatio,
+          originalEvent: _originalEvent
+        }) === false) {
+          return this;
+        }
+
+        this.zooming = true;
+
+        if (_originalEvent) {
+          var offset = getOffset(this.viewer);
+          var center = pointers && Object.keys(pointers).length > 0 ? getPointersCenter(pointers) : {
+            pageX: _originalEvent.pageX,
+            pageY: _originalEvent.pageY
+          }; // Zoom from the triggering point of the event
+
+          imageData.x -= offsetWidth * ((center.pageX - offset.left - x) / width);
+          imageData.y -= offsetHeight * ((center.pageY - offset.top - y) / height);
+        } else {
+          // Zoom from the center of the image
+          imageData.x -= offsetWidth / 2;
+          imageData.y -= offsetHeight / 2;
+        }
+
+        imageData.left = imageData.x;
+        imageData.top = imageData.y;
+        imageData.width = newWidth;
+        imageData.height = newHeight;
+        imageData.oldRatio = oldRatio;
+        imageData.ratio = ratio;
+        this.renderImage(function () {
+          _this6.zooming = false;
+
+          if (isFunction(options.zoomed)) {
+            addListener(element, EVENT_ZOOMED, options.zoomed, {
+              once: true
+            });
+          }
+
+          dispatchEvent(element, EVENT_ZOOMED, {
+            ratio: ratio,
+            oldRatio: oldRatio,
+            originalEvent: _originalEvent
+          }, {
+            cancelable: false
+          });
+        });
+
+        if (hasTooltip) {
+          this.tooltip();
+        }
+      }
+
+      return this;
+    },
+
+    /**
+     * Play the images
+     * @param {boolean|FullscreenOptions} [fullscreen=false] - Indicate if request fullscreen or not.
+     * @returns {Viewer} this
+     */
+    play: function play() {
+      var _this7 = this;
+
+      var fullscreen = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+      if (!this.isShown || this.played) {
+        return this;
+      }
+
+      var element = this.element,
+          options = this.options;
+
+      if (isFunction(options.play)) {
+        addListener(element, EVENT_PLAY, options.play, {
+          once: true
+        });
+      }
+
+      if (dispatchEvent(element, EVENT_PLAY) === false) {
+        return this;
+      }
+
+      var player = this.player;
+      var onLoad = this.loadImage.bind(this);
+      var list = [];
+      var total = 0;
+      var index = 0;
+      this.played = true;
+      this.onLoadWhenPlay = onLoad;
+
+      if (fullscreen) {
+        this.requestFullscreen(fullscreen);
+      }
+
+      addClass(player, CLASS_SHOW);
+      forEach(this.items, function (item, i) {
+        var img = item.querySelector('img');
+        var image = document.createElement('img');
+        image.src = getData(img, 'originalUrl');
+        image.alt = img.getAttribute('alt');
+        image.referrerPolicy = img.referrerPolicy;
+        total += 1;
+        addClass(image, CLASS_FADE);
+        toggleClass(image, CLASS_TRANSITION, options.transition);
+
+        if (hasClass(item, CLASS_ACTIVE)) {
+          addClass(image, CLASS_IN);
+          index = i;
+        }
+
+        list.push(image);
+        addListener(image, EVENT_LOAD, onLoad, {
+          once: true
+        });
+        player.appendChild(image);
+      });
+
+      if (isNumber(options.interval) && options.interval > 0) {
+        var play = function play() {
+          _this7.playing = setTimeout(function () {
+            removeClass(list[index], CLASS_IN);
+            index += 1;
+            index = index < total ? index : 0;
+            addClass(list[index], CLASS_IN);
+            play();
+          }, options.interval);
+        };
+
+        if (total > 1) {
+          play();
+        }
+      }
+
+      return this;
+    },
+    // Stop play
+    stop: function stop() {
+      var _this8 = this;
+
+      if (!this.played) {
+        return this;
+      }
+
+      var element = this.element,
+          options = this.options;
+
+      if (isFunction(options.stop)) {
+        addListener(element, EVENT_STOP, options.stop, {
+          once: true
+        });
+      }
+
+      if (dispatchEvent(element, EVENT_STOP) === false) {
+        return this;
+      }
+
+      var player = this.player;
+      this.played = false;
+      clearTimeout(this.playing);
+      forEach(player.getElementsByTagName('img'), function (image) {
+        removeListener(image, EVENT_LOAD, _this8.onLoadWhenPlay);
+      });
+      removeClass(player, CLASS_SHOW);
+      player.innerHTML = '';
+      this.exitFullscreen();
+      return this;
+    },
+    // Enter modal mode (only available in inline mode)
+    full: function full() {
+      var _this9 = this;
+
+      var options = this.options,
+          viewer = this.viewer,
+          image = this.image,
+          list = this.list;
+
+      if (!this.isShown || this.played || this.fulled || !options.inline) {
+        return this;
+      }
+
+      this.fulled = true;
+      this.open();
+      addClass(this.button, CLASS_FULLSCREEN_EXIT);
+
+      if (options.transition) {
+        removeClass(list, CLASS_TRANSITION);
+
+        if (this.viewed) {
+          removeClass(image, CLASS_TRANSITION);
+        }
+      }
+
+      addClass(viewer, CLASS_FIXED);
+      viewer.setAttribute('role', 'dialog');
+      viewer.setAttribute('aria-labelledby', this.title.id);
+      viewer.setAttribute('aria-modal', true);
+      viewer.removeAttribute('style');
+      setStyle(viewer, {
+        zIndex: options.zIndex
+      });
+
+      if (options.focus) {
+        this.enforceFocus();
+      }
+
+      this.initContainer();
+      this.viewerData = assign({}, this.containerData);
+      this.renderList();
+
+      if (this.viewed) {
+        this.initImage(function () {
+          _this9.renderImage(function () {
+            if (options.transition) {
+              setTimeout(function () {
+                addClass(image, CLASS_TRANSITION);
+                addClass(list, CLASS_TRANSITION);
+              }, 0);
+            }
+          });
+        });
+      }
+
+      return this;
+    },
+    // Exit modal mode (only available in inline mode)
+    exit: function exit() {
+      var _this10 = this;
+
+      var options = this.options,
+          viewer = this.viewer,
+          image = this.image,
+          list = this.list;
+
+      if (!this.isShown || this.played || !this.fulled || !options.inline) {
+        return this;
+      }
+
+      this.fulled = false;
+      this.close();
+      removeClass(this.button, CLASS_FULLSCREEN_EXIT);
+
+      if (options.transition) {
+        removeClass(list, CLASS_TRANSITION);
+
+        if (this.viewed) {
+          removeClass(image, CLASS_TRANSITION);
+        }
+      }
+
+      if (options.focus) {
+        this.clearEnforceFocus();
+      }
+
+      viewer.removeAttribute('role');
+      viewer.removeAttribute('aria-labelledby');
+      viewer.removeAttribute('aria-modal');
+      removeClass(viewer, CLASS_FIXED);
+      setStyle(viewer, {
+        zIndex: options.zIndexInline
+      });
+      this.viewerData = assign({}, this.parentData);
+      this.renderViewer();
+      this.renderList();
+
+      if (this.viewed) {
+        this.initImage(function () {
+          _this10.renderImage(function () {
+            if (options.transition) {
+              setTimeout(function () {
+                addClass(image, CLASS_TRANSITION);
+                addClass(list, CLASS_TRANSITION);
+              }, 0);
+            }
+          });
+        });
+      }
+
+      return this;
+    },
+    // Show the current ratio of the image with percentage
+    tooltip: function tooltip() {
+      var _this11 = this;
+
+      var options = this.options,
+          tooltipBox = this.tooltipBox,
+          imageData = this.imageData;
+
+      if (!this.viewed || this.played || !options.tooltip) {
+        return this;
+      }
+
+      tooltipBox.textContent = "".concat(Math.round(imageData.ratio * 100), "%");
+
+      if (!this.tooltipping) {
+        if (options.transition) {
+          if (this.fading) {
+            dispatchEvent(tooltipBox, EVENT_TRANSITION_END);
+          }
+
+          addClass(tooltipBox, CLASS_SHOW);
+          addClass(tooltipBox, CLASS_FADE);
+          addClass(tooltipBox, CLASS_TRANSITION);
+          tooltipBox.removeAttribute('aria-hidden'); // Force reflow to enable CSS3 transition
+
+          tooltipBox.initialOffsetWidth = tooltipBox.offsetWidth;
+          addClass(tooltipBox, CLASS_IN);
+        } else {
+          addClass(tooltipBox, CLASS_SHOW);
+          tooltipBox.removeAttribute('aria-hidden');
+        }
+      } else {
+        clearTimeout(this.tooltipping);
+      }
+
+      this.tooltipping = setTimeout(function () {
+        if (options.transition) {
+          addListener(tooltipBox, EVENT_TRANSITION_END, function () {
+            removeClass(tooltipBox, CLASS_SHOW);
+            removeClass(tooltipBox, CLASS_FADE);
+            removeClass(tooltipBox, CLASS_TRANSITION);
+            tooltipBox.setAttribute('aria-hidden', true);
+            _this11.fading = false;
+          }, {
+            once: true
+          });
+          removeClass(tooltipBox, CLASS_IN);
+          _this11.fading = true;
+        } else {
+          removeClass(tooltipBox, CLASS_SHOW);
+          tooltipBox.setAttribute('aria-hidden', true);
+        }
+
+        _this11.tooltipping = false;
+      }, 1000);
+      return this;
+    },
+
+    /**
+     * Toggle the image size between its current size and natural size
+     * @param {Event} [_originalEvent=null] - The original event if any.
+     * @returns {Viewer} this
+     */
+    toggle: function toggle() {
+      var _originalEvent = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
+
+      if (this.imageData.ratio === 1) {
+        this.zoomTo(this.imageData.oldRatio, true, _originalEvent);
+      } else {
+        this.zoomTo(1, true, _originalEvent);
+      }
+
+      return this;
+    },
+    // Reset the image to its initial state
+    reset: function reset() {
+      if (this.viewed && !this.played) {
+        this.imageData = assign({}, this.initialImageData);
+        this.renderImage();
+      }
+
+      return this;
+    },
+    // Update viewer when images changed
+    update: function update() {
+      var _this12 = this;
+
+      var element = this.element,
+          options = this.options,
+          isImg = this.isImg; // Destroy viewer if the target image was deleted
+
+      if (isImg && !element.parentNode) {
+        return this.destroy();
+      }
+
+      var images = [];
+      forEach(isImg ? [element] : element.querySelectorAll('img'), function (image) {
+        if (isFunction(options.filter)) {
+          if (options.filter.call(_this12, image)) {
+            images.push(image);
+          }
+        } else if (_this12.getImageURL(image)) {
+          images.push(image);
+        }
+      });
+
+      if (!images.length) {
+        return this;
+      }
+
+      this.images = images;
+      this.length = images.length;
+
+      if (this.ready) {
+        var changedIndexes = [];
+        forEach(this.items, function (item, i) {
+          var img = item.querySelector('img');
+          var image = images[i];
+
+          if (image && img) {
+            if (image.src !== img.src // Title changed (#408)
+            || image.alt !== img.alt) {
+              changedIndexes.push(i);
+            }
+          } else {
+            changedIndexes.push(i);
+          }
+        });
+        setStyle(this.list, {
+          width: 'auto'
+        });
+        this.initList();
+
+        if (this.isShown) {
+          if (this.length) {
+            if (this.viewed) {
+              var changedIndex = changedIndexes.indexOf(this.index);
+
+              if (changedIndex >= 0) {
+                this.viewed = false;
+                this.view(Math.max(Math.min(this.index - changedIndex, this.length - 1), 0));
+              } else {
+                var activeItem = this.items[this.index]; // Reactivate the current viewing item after reset the list.
+
+                addClass(activeItem, CLASS_ACTIVE);
+                activeItem.setAttribute('aria-selected', true);
+              }
+            }
+          } else {
+            this.image = null;
+            this.viewed = false;
+            this.index = 0;
+            this.imageData = {};
+            this.canvas.innerHTML = '';
+            this.title.innerHTML = '';
+          }
+        }
+      } else {
+        this.build();
+      }
+
+      return this;
+    },
+    // Destroy the viewer
+    destroy: function destroy() {
+      var element = this.element,
+          options = this.options;
+
+      if (!element[NAMESPACE]) {
+        return this;
+      }
+
+      this.destroyed = true;
+
+      if (this.ready) {
+        if (this.played) {
+          this.stop();
+        }
+
+        if (options.inline) {
+          if (this.fulled) {
+            this.exit();
+          }
+
+          this.unbind();
+        } else if (this.isShown) {
+          if (this.viewing) {
+            if (this.imageRendering) {
+              this.imageRendering.abort();
+            } else if (this.imageInitializing) {
+              this.imageInitializing.abort();
+            }
+          }
+
+          if (this.hiding) {
+            this.transitioning.abort();
+          }
+
+          this.hidden();
+        } else if (this.showing) {
+          this.transitioning.abort();
+          this.hidden();
+        }
+
+        this.ready = false;
+        this.viewer.parentNode.removeChild(this.viewer);
+      } else if (options.inline) {
+        if (this.delaying) {
+          this.delaying.abort();
+        } else if (this.initializing) {
+          this.initializing.abort();
+        }
+      }
+
+      if (!options.inline) {
+        removeListener(element, EVENT_CLICK, this.onStart);
+      }
+
+      element[NAMESPACE] = undefined;
+      return this;
+    }
+  };
+
+  var others = {
+    getImageURL: function getImageURL(image) {
+      var url = this.options.url;
+
+      if (isString(url)) {
+        url = image.getAttribute(url);
+      } else if (isFunction(url)) {
+        url = url.call(this, image);
+      } else {
+        url = '';
+      }
+
+      return url;
+    },
+    enforceFocus: function enforceFocus() {
+      var _this = this;
+
+      this.clearEnforceFocus();
+      addListener(document, EVENT_FOCUSIN, this.onFocusin = function (event) {
+        var viewer = _this.viewer;
+        var target = event.target;
+
+        if (target === document || target === viewer || viewer.contains(target)) {
+          return;
+        }
+
+        while (target) {
+          // Avoid conflicts with other modals (#474, #540)
+          if (target.getAttribute('tabindex') !== null || target.getAttribute('aria-modal') === 'true') {
+            return;
+          }
+
+          target = target.parentElement;
+        }
+
+        viewer.focus();
+      });
+    },
+    clearEnforceFocus: function clearEnforceFocus() {
+      if (this.onFocusin) {
+        removeListener(document, EVENT_FOCUSIN, this.onFocusin);
+        this.onFocusin = null;
+      }
+    },
+    open: function open() {
+      var body = this.body;
+      addClass(body, CLASS_OPEN);
+      body.style.paddingRight = "".concat(this.scrollbarWidth + (parseFloat(this.initialBodyComputedPaddingRight) || 0), "px");
+    },
+    close: function close() {
+      var body = this.body;
+      removeClass(body, CLASS_OPEN);
+      body.style.paddingRight = this.initialBodyPaddingRight;
+    },
+    shown: function shown() {
+      var element = this.element,
+          options = this.options,
+          viewer = this.viewer;
+      this.fulled = true;
+      this.isShown = true;
+      this.render();
+      this.bind();
+      this.showing = false;
+
+      if (options.focus) {
+        viewer.focus();
+        this.enforceFocus();
+      }
+
+      if (isFunction(options.shown)) {
+        addListener(element, EVENT_SHOWN, options.shown, {
+          once: true
+        });
+      }
+
+      if (dispatchEvent(element, EVENT_SHOWN) === false) {
+        return;
+      }
+
+      if (this.ready && this.isShown && !this.hiding) {
+        this.view(this.index);
+      }
+    },
+    hidden: function hidden() {
+      var element = this.element,
+          options = this.options,
+          viewer = this.viewer;
+
+      if (options.fucus) {
+        this.clearEnforceFocus();
+      }
+
+      this.fulled = false;
+      this.viewed = false;
+      this.isShown = false;
+      this.close();
+      this.unbind();
+      addClass(viewer, CLASS_HIDE);
+      viewer.removeAttribute('role');
+      viewer.removeAttribute('aria-labelledby');
+      viewer.removeAttribute('aria-modal');
+      viewer.setAttribute('aria-hidden', true);
+      this.resetList();
+      this.resetImage();
+      this.hiding = false;
+
+      if (!this.destroyed) {
+        if (isFunction(options.hidden)) {
+          addListener(element, EVENT_HIDDEN, options.hidden, {
+            once: true
+          });
+        }
+
+        dispatchEvent(element, EVENT_HIDDEN, null, {
+          cancelable: false
+        });
+      }
+    },
+    requestFullscreen: function requestFullscreen(options) {
+      var document = this.element.ownerDocument;
+
+      if (this.fulled && !(document.fullscreenElement || document.webkitFullscreenElement || document.mozFullScreenElement || document.msFullscreenElement)) {
+        var documentElement = document.documentElement; // Element.requestFullscreen()
+
+        if (documentElement.requestFullscreen) {
+          // Avoid TypeError when convert `options` to dictionary
+          if (isPlainObject(options)) {
+            documentElement.requestFullscreen(options);
+          } else {
+            documentElement.requestFullscreen();
+          }
+        } else if (documentElement.webkitRequestFullscreen) {
+          documentElement.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
+        } else if (documentElement.mozRequestFullScreen) {
+          documentElement.mozRequestFullScreen();
+        } else if (documentElement.msRequestFullscreen) {
+          documentElement.msRequestFullscreen();
+        }
+      }
+    },
+    exitFullscreen: function exitFullscreen() {
+      var document = this.element.ownerDocument;
+
+      if (this.fulled && (document.fullscreenElement || document.webkitFullscreenElement || document.mozFullScreenElement || document.msFullscreenElement)) {
+        // Document.exitFullscreen()
+        if (document.exitFullscreen) {
+          document.exitFullscreen();
+        } else if (document.webkitExitFullscreen) {
+          document.webkitExitFullscreen();
+        } else if (document.mozCancelFullScreen) {
+          document.mozCancelFullScreen();
+        } else if (document.msExitFullscreen) {
+          document.msExitFullscreen();
+        }
+      }
+    },
+    change: function change(event) {
+      var options = this.options,
+          pointers = this.pointers;
+      var pointer = pointers[Object.keys(pointers)[0]]; // In the case of the `pointers` object is empty (#421)
+
+      if (!pointer) {
+        return;
+      }
+
+      var offsetX = pointer.endX - pointer.startX;
+      var offsetY = pointer.endY - pointer.startY;
+
+      switch (this.action) {
+        // Move the current image
+        case ACTION_MOVE:
+          this.move(offsetX, offsetY, event);
+          break;
+        // Zoom the current image
+
+        case ACTION_ZOOM:
+          this.zoom(getMaxZoomRatio(pointers), false, event);
+          break;
+
+        case ACTION_SWITCH:
+          {
+            this.action = 'switched';
+            var absoluteOffsetX = Math.abs(offsetX);
+
+            if (absoluteOffsetX > 1 && absoluteOffsetX > Math.abs(offsetY)) {
+              // Empty `pointers` as `touchend` event will not be fired after swiped in iOS browsers.
+              this.pointers = {};
+
+              if (offsetX > 1) {
+                this.prev(options.loop);
+              } else if (offsetX < -1) {
+                this.next(options.loop);
+              }
+            }
+
+            break;
+          }
+      } // Override
+
+
+      forEach(pointers, function (p) {
+        p.startX = p.endX;
+        p.startY = p.endY;
+      });
+    },
+    isSwitchable: function isSwitchable() {
+      var imageData = this.imageData,
+          viewerData = this.viewerData;
+      return this.length > 1 && imageData.x >= 0 && imageData.y >= 0 && imageData.width <= viewerData.width && imageData.height <= viewerData.height;
+    }
+  };
+
+  var AnotherViewer = WINDOW.Viewer;
+
+  var getUniqueID = function (id) {
+    return function () {
+      id += 1;
+      return id;
+    };
+  }(-1);
+
+  var Viewer = /*#__PURE__*/function () {
+    /**
+     * Create a new Viewer.
+     * @param {Element} element - The target element for viewing.
+     * @param {Object} [options={}] - The configuration options.
+     */
+    function Viewer(element) {
+      var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+      _classCallCheck(this, Viewer);
+
+      if (!element || element.nodeType !== 1) {
+        throw new Error('The first argument is required and must be an element.');
+      }
+
+      this.element = element;
+      this.options = assign({}, DEFAULTS, isPlainObject(options) && options);
+      this.action = false;
+      this.fading = false;
+      this.fulled = false;
+      this.hiding = false;
+      this.imageClicked = false;
+      this.imageData = {};
+      this.index = this.options.initialViewIndex;
+      this.isImg = false;
+      this.isShown = false;
+      this.length = 0;
+      this.moving = false;
+      this.played = false;
+      this.playing = false;
+      this.pointers = {};
+      this.ready = false;
+      this.rotating = false;
+      this.scaling = false;
+      this.showing = false;
+      this.timeout = false;
+      this.tooltipping = false;
+      this.viewed = false;
+      this.viewing = false;
+      this.wheeling = false;
+      this.zooming = false;
+      this.id = getUniqueID();
+      this.init();
+    }
+
+    _createClass(Viewer, [{
+      key: "init",
+      value: function init() {
+        var _this = this;
+
+        var element = this.element,
+            options = this.options;
+
+        if (element[NAMESPACE]) {
+          return;
+        }
+
+        element[NAMESPACE] = this; // The `focus` option requires the `keyboard` option set to `true`.
+
+        if (options.focus && !options.keyboard) {
+          options.focus = false;
+        }
+
+        var isImg = element.localName === 'img';
+        var images = [];
+        forEach(isImg ? [element] : element.querySelectorAll('img'), function (image) {
+          if (isFunction(options.filter)) {
+            if (options.filter.call(_this, image)) {
+              images.push(image);
+            }
+          } else if (_this.getImageURL(image)) {
+            images.push(image);
+          }
+        });
+        this.isImg = isImg;
+        this.length = images.length;
+        this.images = images;
+        this.initBody(); // Override `transition` option if it is not supported
+
+        if (isUndefined(document.createElement(NAMESPACE).style.transition)) {
+          options.transition = false;
+        }
+
+        if (options.inline) {
+          var count = 0;
+
+          var progress = function progress() {
+            count += 1;
+
+            if (count === _this.length) {
+              var timeout;
+              _this.initializing = false;
+              _this.delaying = {
+                abort: function abort() {
+                  clearTimeout(timeout);
+                }
+              }; // build asynchronously to keep `this.viewer` is accessible in `ready` event handler.
+
+              timeout = setTimeout(function () {
+                _this.delaying = false;
+
+                _this.build();
+              }, 0);
+            }
+          };
+
+          this.initializing = {
+            abort: function abort() {
+              forEach(images, function (image) {
+                if (!image.complete) {
+                  removeListener(image, EVENT_LOAD, progress);
+                  removeListener(image, EVENT_ERROR, progress);
+                }
+              });
+            }
+          };
+          forEach(images, function (image) {
+            if (image.complete) {
+              progress();
+            } else {
+              var onLoad;
+              var onError;
+              addListener(image, EVENT_LOAD, onLoad = function onLoad() {
+                removeListener(image, EVENT_ERROR, onError);
+                progress();
+              }, {
+                once: true
+              });
+              addListener(image, EVENT_ERROR, onError = function onError() {
+                removeListener(image, EVENT_LOAD, onLoad);
+                progress();
+              }, {
+                once: true
+              });
+            }
+          });
+        } else {
+          addListener(element, EVENT_CLICK, this.onStart = function (_ref) {
+            var target = _ref.target;
+
+            if (target.localName === 'img' && (!isFunction(options.filter) || options.filter.call(_this, target))) {
+              _this.view(_this.images.indexOf(target));
+            }
+          });
+        }
+      }
+    }, {
+      key: "build",
+      value: function build() {
+        if (this.ready) {
+          return;
+        }
+
+        var element = this.element,
+            options = this.options;
+        var parent = element.parentNode;
+        var template = document.createElement('div');
+        template.innerHTML = TEMPLATE;
+        var viewer = template.querySelector(".".concat(NAMESPACE, "-container"));
+        var title = viewer.querySelector(".".concat(NAMESPACE, "-title"));
+        var toolbar = viewer.querySelector(".".concat(NAMESPACE, "-toolbar"));
+        var navbar = viewer.querySelector(".".concat(NAMESPACE, "-navbar"));
+        var button = viewer.querySelector(".".concat(NAMESPACE, "-button"));
+        var canvas = viewer.querySelector(".".concat(NAMESPACE, "-canvas"));
+        this.parent = parent;
+        this.viewer = viewer;
+        this.title = title;
+        this.toolbar = toolbar;
+        this.navbar = navbar;
+        this.button = button;
+        this.canvas = canvas;
+        this.footer = viewer.querySelector(".".concat(NAMESPACE, "-footer"));
+        this.tooltipBox = viewer.querySelector(".".concat(NAMESPACE, "-tooltip"));
+        this.player = viewer.querySelector(".".concat(NAMESPACE, "-player"));
+        this.list = viewer.querySelector(".".concat(NAMESPACE, "-list"));
+        viewer.id = "".concat(NAMESPACE).concat(this.id);
+        title.id = "".concat(NAMESPACE, "Title").concat(this.id);
+        addClass(title, !options.title ? CLASS_HIDE : getResponsiveClass(Array.isArray(options.title) ? options.title[0] : options.title));
+        addClass(navbar, !options.navbar ? CLASS_HIDE : getResponsiveClass(options.navbar));
+        toggleClass(button, CLASS_HIDE, !options.button);
+
+        if (options.keyboard) {
+          button.setAttribute('tabindex', 0);
+        }
+
+        if (options.backdrop) {
+          addClass(viewer, "".concat(NAMESPACE, "-backdrop"));
+
+          if (!options.inline && options.backdrop !== 'static') {
+            setData(canvas, DATA_ACTION, 'hide');
+          }
+        }
+
+        if (isString(options.className) && options.className) {
+          // In case there are multiple class names
+          options.className.split(REGEXP_SPACES).forEach(function (className) {
+            addClass(viewer, className);
+          });
+        }
+
+        if (options.toolbar) {
+          var list = document.createElement('ul');
+          var custom = isPlainObject(options.toolbar);
+          var zoomButtons = BUTTONS.slice(0, 3);
+          var rotateButtons = BUTTONS.slice(7, 9);
+          var scaleButtons = BUTTONS.slice(9);
+
+          if (!custom) {
+            addClass(toolbar, getResponsiveClass(options.toolbar));
+          }
+
+          forEach(custom ? options.toolbar : BUTTONS, function (value, index) {
+            var deep = custom && isPlainObject(value);
+            var name = custom ? hyphenate(index) : value;
+            var show = deep && !isUndefined(value.show) ? value.show : value;
+
+            if (!show || !options.zoomable && zoomButtons.indexOf(name) !== -1 || !options.rotatable && rotateButtons.indexOf(name) !== -1 || !options.scalable && scaleButtons.indexOf(name) !== -1) {
+              return;
+            }
+
+            var size = deep && !isUndefined(value.size) ? value.size : value;
+            var click = deep && !isUndefined(value.click) ? value.click : value;
+            var item = document.createElement('li');
+
+            if (options.keyboard) {
+              item.setAttribute('tabindex', 0);
+            }
+
+            item.setAttribute('role', 'button');
+            addClass(item, "".concat(NAMESPACE, "-").concat(name));
+
+            if (!isFunction(click)) {
+              setData(item, DATA_ACTION, name);
+            }
+
+            if (isNumber(show)) {
+              addClass(item, getResponsiveClass(show));
+            }
+
+            if (['small', 'large'].indexOf(size) !== -1) {
+              addClass(item, "".concat(NAMESPACE, "-").concat(size));
+            } else if (name === 'play') {
+              addClass(item, "".concat(NAMESPACE, "-large"));
+            }
+
+            if (isFunction(click)) {
+              addListener(item, EVENT_CLICK, click);
+            }
+
+            list.appendChild(item);
+          });
+          toolbar.appendChild(list);
+        } else {
+          addClass(toolbar, CLASS_HIDE);
+        }
+
+        if (!options.rotatable) {
+          var rotates = toolbar.querySelectorAll('li[class*="rotate"]');
+          addClass(rotates, CLASS_INVISIBLE);
+          forEach(rotates, function (rotate) {
+            toolbar.appendChild(rotate);
+          });
+        }
+
+        if (options.inline) {
+          addClass(button, CLASS_FULLSCREEN);
+          setStyle(viewer, {
+            zIndex: options.zIndexInline
+          });
+
+          if (window.getComputedStyle(parent).position === 'static') {
+            setStyle(parent, {
+              position: 'relative'
+            });
+          }
+
+          parent.insertBefore(viewer, element.nextSibling);
+        } else {
+          addClass(button, CLASS_CLOSE);
+          addClass(viewer, CLASS_FIXED);
+          addClass(viewer, CLASS_FADE);
+          addClass(viewer, CLASS_HIDE);
+          setStyle(viewer, {
+            zIndex: options.zIndex
+          });
+          var container = options.container;
+
+          if (isString(container)) {
+            container = element.ownerDocument.querySelector(container);
+          }
+
+          if (!container) {
+            container = this.body;
+          }
+
+          container.appendChild(viewer);
+        }
+
+        if (options.inline) {
+          this.render();
+          this.bind();
+          this.isShown = true;
+        }
+
+        this.ready = true;
+
+        if (isFunction(options.ready)) {
+          addListener(element, EVENT_READY, options.ready, {
+            once: true
+          });
+        }
+
+        if (dispatchEvent(element, EVENT_READY) === false) {
+          this.ready = false;
+          return;
+        }
+
+        if (this.ready && options.inline) {
+          this.view(this.index);
+        }
+      }
+      /**
+       * Get the no conflict viewer class.
+       * @returns {Viewer} The viewer class.
+       */
+
+    }], [{
+      key: "noConflict",
+      value: function noConflict() {
+        window.Viewer = AnotherViewer;
+        return Viewer;
+      }
+      /**
+       * Change the default options.
+       * @param {Object} options - The new default options.
+       */
+
+    }, {
+      key: "setDefaults",
+      value: function setDefaults(options) {
+        assign(DEFAULTS, isPlainObject(options) && options);
+      }
+    }]);
+
+    return Viewer;
+  }();
+
+  assign(Viewer.prototype, render, events, handlers, methods, others);
+
+  return Viewer;
+
+}));
+
+
+/***/ }),
+/* 88 */
+/***/ (function(module, exports, __webpack_require__) {
+
+if (false) {
+  module.exports = require('./vue.common.prod.js')
+} else {
+  module.exports = __webpack_require__(89)
+}
+
+
+/***/ }),
+/* 89 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+/* WEBPACK VAR INJECTION */(function(global, setImmediate) {/*!
+ * Vue.js v2.6.14
+ * (c) 2014-2021 Evan You
+ * Released under the MIT License.
+ */
+
+
+/*  */
+
+var emptyObject = Object.freeze({});
+
+// These helpers produce better VM code in JS engines due to their
+// explicitness and function inlining.
+function isUndef (v) {
+  return v === undefined || v === null
+}
+
+function isDef (v) {
+  return v !== undefined && v !== null
+}
+
+function isTrue (v) {
+  return v === true
+}
+
+function isFalse (v) {
+  return v === false
+}
+
+/**
+ * Check if value is primitive.
+ */
+function isPrimitive (value) {
+  return (
+    typeof value === 'string' ||
+    typeof value === 'number' ||
+    // $flow-disable-line
+    typeof value === 'symbol' ||
+    typeof value === 'boolean'
+  )
+}
+
+/**
+ * Quick object check - this is primarily used to tell
+ * Objects from primitive values when we know the value
+ * is a JSON-compliant type.
+ */
+function isObject (obj) {
+  return obj !== null && typeof obj === 'object'
+}
+
+/**
+ * Get the raw type string of a value, e.g., [object Object].
+ */
+var _toString = Object.prototype.toString;
+
+function toRawType (value) {
+  return _toString.call(value).slice(8, -1)
+}
+
+/**
+ * Strict object type check. Only returns true
+ * for plain JavaScript objects.
+ */
+function isPlainObject (obj) {
+  return _toString.call(obj) === '[object Object]'
+}
+
+function isRegExp (v) {
+  return _toString.call(v) === '[object RegExp]'
+}
+
+/**
+ * Check if val is a valid array index.
+ */
+function isValidArrayIndex (val) {
+  var n = parseFloat(String(val));
+  return n >= 0 && Math.floor(n) === n && isFinite(val)
+}
+
+function isPromise (val) {
+  return (
+    isDef(val) &&
+    typeof val.then === 'function' &&
+    typeof val.catch === 'function'
+  )
+}
+
+/**
+ * Convert a value to a string that is actually rendered.
+ */
+function toString (val) {
+  return val == null
+    ? ''
+    : Array.isArray(val) || (isPlainObject(val) && val.toString === _toString)
+      ? JSON.stringify(val, null, 2)
+      : String(val)
+}
+
+/**
+ * Convert an input value to a number for persistence.
+ * If the conversion fails, return original string.
+ */
+function toNumber (val) {
+  var n = parseFloat(val);
+  return isNaN(n) ? val : n
+}
+
+/**
+ * Make a map and return a function for checking if a key
+ * is in that map.
+ */
+function makeMap (
+  str,
+  expectsLowerCase
+) {
+  var map = Object.create(null);
+  var list = str.split(',');
+  for (var i = 0; i < list.length; i++) {
+    map[list[i]] = true;
+  }
+  return expectsLowerCase
+    ? function (val) { return map[val.toLowerCase()]; }
+    : function (val) { return map[val]; }
+}
+
+/**
+ * Check if a tag is a built-in tag.
+ */
+var isBuiltInTag = makeMap('slot,component', true);
+
+/**
+ * Check if an attribute is a reserved attribute.
+ */
+var isReservedAttribute = makeMap('key,ref,slot,slot-scope,is');
+
+/**
+ * Remove an item from an array.
+ */
+function remove (arr, item) {
+  if (arr.length) {
+    var index = arr.indexOf(item);
+    if (index > -1) {
+      return arr.splice(index, 1)
+    }
+  }
+}
+
+/**
+ * Check whether an object has the property.
+ */
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+function hasOwn (obj, key) {
+  return hasOwnProperty.call(obj, key)
+}
+
+/**
+ * Create a cached version of a pure function.
+ */
+function cached (fn) {
+  var cache = Object.create(null);
+  return (function cachedFn (str) {
+    var hit = cache[str];
+    return hit || (cache[str] = fn(str))
+  })
+}
+
+/**
+ * Camelize a hyphen-delimited string.
+ */
+var camelizeRE = /-(\w)/g;
+var camelize = cached(function (str) {
+  return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })
+});
+
+/**
+ * Capitalize a string.
+ */
+var capitalize = cached(function (str) {
+  return str.charAt(0).toUpperCase() + str.slice(1)
+});
+
+/**
+ * Hyphenate a camelCase string.
+ */
+var hyphenateRE = /\B([A-Z])/g;
+var hyphenate = cached(function (str) {
+  return str.replace(hyphenateRE, '-$1').toLowerCase()
+});
+
+/**
+ * Simple bind polyfill for environments that do not support it,
+ * e.g., PhantomJS 1.x. Technically, we don't need this anymore
+ * since native bind is now performant enough in most browsers.
+ * But removing it would mean breaking code that was able to run in
+ * PhantomJS 1.x, so this must be kept for backward compatibility.
+ */
+
+/* istanbul ignore next */
+function polyfillBind (fn, ctx) {
+  function boundFn (a) {
+    var l = arguments.length;
+    return l
+      ? l > 1
+        ? fn.apply(ctx, arguments)
+        : fn.call(ctx, a)
+      : fn.call(ctx)
+  }
+
+  boundFn._length = fn.length;
+  return boundFn
+}
+
+function nativeBind (fn, ctx) {
+  return fn.bind(ctx)
+}
+
+var bind = Function.prototype.bind
+  ? nativeBind
+  : polyfillBind;
+
+/**
+ * Convert an Array-like object to a real Array.
+ */
+function toArray (list, start) {
+  start = start || 0;
+  var i = list.length - start;
+  var ret = new Array(i);
+  while (i--) {
+    ret[i] = list[i + start];
+  }
+  return ret
+}
+
+/**
+ * Mix properties into target object.
+ */
+function extend (to, _from) {
+  for (var key in _from) {
+    to[key] = _from[key];
+  }
+  return to
+}
+
+/**
+ * Merge an Array of Objects into a single Object.
+ */
+function toObject (arr) {
+  var res = {};
+  for (var i = 0; i < arr.length; i++) {
+    if (arr[i]) {
+      extend(res, arr[i]);
+    }
+  }
+  return res
+}
+
+/* eslint-disable no-unused-vars */
+
+/**
+ * Perform no operation.
+ * Stubbing args to make Flow happy without leaving useless transpiled code
+ * with ...rest (https://flow.org/blog/2017/05/07/Strict-Function-Call-Arity/).
+ */
+function noop (a, b, c) {}
+
+/**
+ * Always return false.
+ */
+var no = function (a, b, c) { return false; };
+
+/* eslint-enable no-unused-vars */
+
+/**
+ * Return the same value.
+ */
+var identity = function (_) { return _; };
+
+/**
+ * Generate a string containing static keys from compiler modules.
+ */
+function genStaticKeys (modules) {
+  return modules.reduce(function (keys, m) {
+    return keys.concat(m.staticKeys || [])
+  }, []).join(',')
+}
+
+/**
+ * Check if two values are loosely equal - that is,
+ * if they are plain objects, do they have the same shape?
+ */
+function looseEqual (a, b) {
+  if (a === b) { return true }
+  var isObjectA = isObject(a);
+  var isObjectB = isObject(b);
+  if (isObjectA && isObjectB) {
+    try {
+      var isArrayA = Array.isArray(a);
+      var isArrayB = Array.isArray(b);
+      if (isArrayA && isArrayB) {
+        return a.length === b.length && a.every(function (e, i) {
+          return looseEqual(e, b[i])
+        })
+      } else if (a instanceof Date && b instanceof Date) {
+        return a.getTime() === b.getTime()
+      } else if (!isArrayA && !isArrayB) {
+        var keysA = Object.keys(a);
+        var keysB = Object.keys(b);
+        return keysA.length === keysB.length && keysA.every(function (key) {
+          return looseEqual(a[key], b[key])
+        })
+      } else {
+        /* istanbul ignore next */
+        return false
+      }
+    } catch (e) {
+      /* istanbul ignore next */
+      return false
+    }
+  } else if (!isObjectA && !isObjectB) {
+    return String(a) === String(b)
+  } else {
+    return false
+  }
+}
+
+/**
+ * Return the first index at which a loosely equal value can be
+ * found in the array (if value is a plain object, the array must
+ * contain an object of the same shape), or -1 if it is not present.
+ */
+function looseIndexOf (arr, val) {
+  for (var i = 0; i < arr.length; i++) {
+    if (looseEqual(arr[i], val)) { return i }
+  }
+  return -1
+}
+
+/**
+ * Ensure a function is called only once.
+ */
+function once (fn) {
+  var called = false;
+  return function () {
+    if (!called) {
+      called = true;
+      fn.apply(this, arguments);
+    }
+  }
+}
+
+var SSR_ATTR = 'data-server-rendered';
+
+var ASSET_TYPES = [
+  'component',
+  'directive',
+  'filter'
+];
+
+var LIFECYCLE_HOOKS = [
+  'beforeCreate',
+  'created',
+  'beforeMount',
+  'mounted',
+  'beforeUpdate',
+  'updated',
+  'beforeDestroy',
+  'destroyed',
+  'activated',
+  'deactivated',
+  'errorCaptured',
+  'serverPrefetch'
+];
+
+/*  */
+
+
+
+var config = ({
+  /**
+   * Option merge strategies (used in core/util/options)
+   */
+  // $flow-disable-line
+  optionMergeStrategies: Object.create(null),
+
+  /**
+   * Whether to suppress warnings.
+   */
+  silent: false,
+
+  /**
+   * Show production mode tip message on boot?
+   */
+  productionTip: "development" !== 'production',
+
+  /**
+   * Whether to enable devtools
+   */
+  devtools: "development" !== 'production',
+
+  /**
+   * Whether to record perf
+   */
+  performance: false,
+
+  /**
+   * Error handler for watcher errors
+   */
+  errorHandler: null,
+
+  /**
+   * Warn handler for watcher warns
+   */
+  warnHandler: null,
+
+  /**
+   * Ignore certain custom elements
+   */
+  ignoredElements: [],
+
+  /**
+   * Custom user key aliases for v-on
+   */
+  // $flow-disable-line
+  keyCodes: Object.create(null),
+
+  /**
+   * Check if a tag is reserved so that it cannot be registered as a
+   * component. This is platform-dependent and may be overwritten.
+   */
+  isReservedTag: no,
+
+  /**
+   * Check if an attribute is reserved so that it cannot be used as a component
+   * prop. This is platform-dependent and may be overwritten.
+   */
+  isReservedAttr: no,
+
+  /**
+   * Check if a tag is an unknown element.
+   * Platform-dependent.
+   */
+  isUnknownElement: no,
+
+  /**
+   * Get the namespace of an element
+   */
+  getTagNamespace: noop,
+
+  /**
+   * Parse the real tag name for the specific platform.
+   */
+  parsePlatformTagName: identity,
+
+  /**
+   * Check if an attribute must be bound using property, e.g. value
+   * Platform-dependent.
+   */
+  mustUseProp: no,
+
+  /**
+   * Perform updates asynchronously. Intended to be used by Vue Test Utils
+   * This will significantly reduce performance if set to false.
+   */
+  async: true,
+
+  /**
+   * Exposed for legacy reasons
+   */
+  _lifecycleHooks: LIFECYCLE_HOOKS
+});
+
+/*  */
+
+/**
+ * unicode letters used for parsing html tags, component names and property paths.
+ * using https://www.w3.org/TR/html53/semantics-scripting.html#potentialcustomelementname
+ * skipping \u10000-\uEFFFF due to it freezing up PhantomJS
+ */
+var unicodeRegExp = /a-zA-Z\u00B7\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u037D\u037F-\u1FFF\u200C-\u200D\u203F-\u2040\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD/;
+
+/**
+ * Check if a string starts with $ or _
+ */
+function isReserved (str) {
+  var c = (str + '').charCodeAt(0);
+  return c === 0x24 || c === 0x5F
+}
+
+/**
+ * Define a property.
+ */
+function def (obj, key, val, enumerable) {
+  Object.defineProperty(obj, key, {
+    value: val,
+    enumerable: !!enumerable,
+    writable: true,
+    configurable: true
+  });
+}
+
+/**
+ * Parse simple path.
+ */
+var bailRE = new RegExp(("[^" + (unicodeRegExp.source) + ".$_\\d]"));
+function parsePath (path) {
+  if (bailRE.test(path)) {
+    return
+  }
+  var segments = path.split('.');
+  return function (obj) {
+    for (var i = 0; i < segments.length; i++) {
+      if (!obj) { return }
+      obj = obj[segments[i]];
+    }
+    return obj
+  }
+}
+
+/*  */
+
+// can we use __proto__?
+var hasProto = '__proto__' in {};
+
+// Browser environment sniffing
+var inBrowser = typeof window !== 'undefined';
+var inWeex = typeof WXEnvironment !== 'undefined' && !!WXEnvironment.platform;
+var weexPlatform = inWeex && WXEnvironment.platform.toLowerCase();
+var UA = inBrowser && window.navigator.userAgent.toLowerCase();
+var isIE = UA && /msie|trident/.test(UA);
+var isIE9 = UA && UA.indexOf('msie 9.0') > 0;
+var isEdge = UA && UA.indexOf('edge/') > 0;
+var isAndroid = (UA && UA.indexOf('android') > 0) || (weexPlatform === 'android');
+var isIOS = (UA && /iphone|ipad|ipod|ios/.test(UA)) || (weexPlatform === 'ios');
+var isChrome = UA && /chrome\/\d+/.test(UA) && !isEdge;
+var isPhantomJS = UA && /phantomjs/.test(UA);
+var isFF = UA && UA.match(/firefox\/(\d+)/);
+
+// Firefox has a "watch" function on Object.prototype...
+var nativeWatch = ({}).watch;
+
+var supportsPassive = false;
+if (inBrowser) {
+  try {
+    var opts = {};
+    Object.defineProperty(opts, 'passive', ({
+      get: function get () {
+        /* istanbul ignore next */
+        supportsPassive = true;
+      }
+    })); // https://github.com/facebook/flow/issues/285
+    window.addEventListener('test-passive', null, opts);
+  } catch (e) {}
+}
+
+// this needs to be lazy-evaled because vue may be required before
+// vue-server-renderer can set VUE_ENV
+var _isServer;
+var isServerRendering = function () {
+  if (_isServer === undefined) {
+    /* istanbul ignore if */
+    if (!inBrowser && !inWeex && typeof global !== 'undefined') {
+      // detect presence of vue-server-renderer and avoid
+      // Webpack shimming the process
+      _isServer = global['process'] && global['process'].env.VUE_ENV === 'server';
+    } else {
+      _isServer = false;
+    }
+  }
+  return _isServer
+};
+
+// detect devtools
+var devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;
+
+/* istanbul ignore next */
+function isNative (Ctor) {
+  return typeof Ctor === 'function' && /native code/.test(Ctor.toString())
+}
+
+var hasSymbol =
+  typeof Symbol !== 'undefined' && isNative(Symbol) &&
+  typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys);
+
+var _Set;
+/* istanbul ignore if */ // $flow-disable-line
+if (typeof Set !== 'undefined' && isNative(Set)) {
+  // use native Set when available.
+  _Set = Set;
+} else {
+  // a non-standard Set polyfill that only works with primitive keys.
+  _Set = /*@__PURE__*/(function () {
+    function Set () {
+      this.set = Object.create(null);
+    }
+    Set.prototype.has = function has (key) {
+      return this.set[key] === true
+    };
+    Set.prototype.add = function add (key) {
+      this.set[key] = true;
+    };
+    Set.prototype.clear = function clear () {
+      this.set = Object.create(null);
+    };
+
+    return Set;
+  }());
+}
+
+/*  */
+
+var warn = noop;
+var tip = noop;
+var generateComponentTrace = (noop); // work around flow check
+var formatComponentName = (noop);
+
+{
+  var hasConsole = typeof console !== 'undefined';
+  var classifyRE = /(?:^|[-_])(\w)/g;
+  var classify = function (str) { return str
+    .replace(classifyRE, function (c) { return c.toUpperCase(); })
+    .replace(/[-_]/g, ''); };
+
+  warn = function (msg, vm) {
+    var trace = vm ? generateComponentTrace(vm) : '';
+
+    if (config.warnHandler) {
+      config.warnHandler.call(null, msg, vm, trace);
+    } else if (hasConsole && (!config.silent)) {
+      console.error(("[Vue warn]: " + msg + trace));
+    }
+  };
+
+  tip = function (msg, vm) {
+    if (hasConsole && (!config.silent)) {
+      console.warn("[Vue tip]: " + msg + (
+        vm ? generateComponentTrace(vm) : ''
+      ));
+    }
+  };
+
+  formatComponentName = function (vm, includeFile) {
+    if (vm.$root === vm) {
+      return '<Root>'
+    }
+    var options = typeof vm === 'function' && vm.cid != null
+      ? vm.options
+      : vm._isVue
+        ? vm.$options || vm.constructor.options
+        : vm;
+    var name = options.name || options._componentTag;
+    var file = options.__file;
+    if (!name && file) {
+      var match = file.match(/([^/\\]+)\.vue$/);
+      name = match && match[1];
+    }
+
+    return (
+      (name ? ("<" + (classify(name)) + ">") : "<Anonymous>") +
+      (file && includeFile !== false ? (" at " + file) : '')
+    )
+  };
+
+  var repeat = function (str, n) {
+    var res = '';
+    while (n) {
+      if (n % 2 === 1) { res += str; }
+      if (n > 1) { str += str; }
+      n >>= 1;
+    }
+    return res
+  };
+
+  generateComponentTrace = function (vm) {
+    if (vm._isVue && vm.$parent) {
+      var tree = [];
+      var currentRecursiveSequence = 0;
+      while (vm) {
+        if (tree.length > 0) {
+          var last = tree[tree.length - 1];
+          if (last.constructor === vm.constructor) {
+            currentRecursiveSequence++;
+            vm = vm.$parent;
+            continue
+          } else if (currentRecursiveSequence > 0) {
+            tree[tree.length - 1] = [last, currentRecursiveSequence];
+            currentRecursiveSequence = 0;
+          }
+        }
+        tree.push(vm);
+        vm = vm.$parent;
+      }
+      return '\n\nfound in\n\n' + tree
+        .map(function (vm, i) { return ("" + (i === 0 ? '---> ' : repeat(' ', 5 + i * 2)) + (Array.isArray(vm)
+            ? ((formatComponentName(vm[0])) + "... (" + (vm[1]) + " recursive calls)")
+            : formatComponentName(vm))); })
+        .join('\n')
+    } else {
+      return ("\n\n(found in " + (formatComponentName(vm)) + ")")
+    }
+  };
+}
+
+/*  */
+
+var uid = 0;
+
+/**
+ * A dep is an observable that can have multiple
+ * directives subscribing to it.
+ */
+var Dep = function Dep () {
+  this.id = uid++;
+  this.subs = [];
+};
+
+Dep.prototype.addSub = function addSub (sub) {
+  this.subs.push(sub);
+};
+
+Dep.prototype.removeSub = function removeSub (sub) {
+  remove(this.subs, sub);
+};
+
+Dep.prototype.depend = function depend () {
+  if (Dep.target) {
+    Dep.target.addDep(this);
+  }
+};
+
+Dep.prototype.notify = function notify () {
+  // stabilize the subscriber list first
+  var subs = this.subs.slice();
+  if (!config.async) {
+    // subs aren't sorted in scheduler if not running async
+    // we need to sort them now to make sure they fire in correct
+    // order
+    subs.sort(function (a, b) { return a.id - b.id; });
+  }
+  for (var i = 0, l = subs.length; i < l; i++) {
+    subs[i].update();
+  }
+};
+
+// The current target watcher being evaluated.
+// This is globally unique because only one watcher
+// can be evaluated at a time.
+Dep.target = null;
+var targetStack = [];
+
+function pushTarget (target) {
+  targetStack.push(target);
+  Dep.target = target;
+}
+
+function popTarget () {
+  targetStack.pop();
+  Dep.target = targetStack[targetStack.length - 1];
+}
+
+/*  */
+
+var VNode = function VNode (
+  tag,
+  data,
+  children,
+  text,
+  elm,
+  context,
+  componentOptions,
+  asyncFactory
+) {
+  this.tag = tag;
+  this.data = data;
+  this.children = children;
+  this.text = text;
+  this.elm = elm;
+  this.ns = undefined;
+  this.context = context;
+  this.fnContext = undefined;
+  this.fnOptions = undefined;
+  this.fnScopeId = undefined;
+  this.key = data && data.key;
+  this.componentOptions = componentOptions;
+  this.componentInstance = undefined;
+  this.parent = undefined;
+  this.raw = false;
+  this.isStatic = false;
+  this.isRootInsert = true;
+  this.isComment = false;
+  this.isCloned = false;
+  this.isOnce = false;
+  this.asyncFactory = asyncFactory;
+  this.asyncMeta = undefined;
+  this.isAsyncPlaceholder = false;
+};
+
+var prototypeAccessors = { child: { configurable: true } };
+
+// DEPRECATED: alias for componentInstance for backwards compat.
+/* istanbul ignore next */
+prototypeAccessors.child.get = function () {
+  return this.componentInstance
+};
+
+Object.defineProperties( VNode.prototype, prototypeAccessors );
+
+var createEmptyVNode = function (text) {
+  if ( text === void 0 ) text = '';
+
+  var node = new VNode();
+  node.text = text;
+  node.isComment = true;
+  return node
+};
+
+function createTextVNode (val) {
+  return new VNode(undefined, undefined, undefined, String(val))
+}
+
+// optimized shallow clone
+// used for static nodes and slot nodes because they may be reused across
+// multiple renders, cloning them avoids errors when DOM manipulations rely
+// on their elm reference.
+function cloneVNode (vnode) {
+  var cloned = new VNode(
+    vnode.tag,
+    vnode.data,
+    // #7975
+    // clone children array to avoid mutating original in case of cloning
+    // a child.
+    vnode.children && vnode.children.slice(),
+    vnode.text,
+    vnode.elm,
+    vnode.context,
+    vnode.componentOptions,
+    vnode.asyncFactory
+  );
+  cloned.ns = vnode.ns;
+  cloned.isStatic = vnode.isStatic;
+  cloned.key = vnode.key;
+  cloned.isComment = vnode.isComment;
+  cloned.fnContext = vnode.fnContext;
+  cloned.fnOptions = vnode.fnOptions;
+  cloned.fnScopeId = vnode.fnScopeId;
+  cloned.asyncMeta = vnode.asyncMeta;
+  cloned.isCloned = true;
+  return cloned
+}
+
+/*
+ * not type checking this file because flow doesn't play well with
+ * dynamically accessing methods on Array prototype
+ */
+
+var arrayProto = Array.prototype;
+var arrayMethods = Object.create(arrayProto);
+
+var methodsToPatch = [
+  'push',
+  'pop',
+  'shift',
+  'unshift',
+  'splice',
+  'sort',
+  'reverse'
+];
+
+/**
+ * Intercept mutating methods and emit events
+ */
+methodsToPatch.forEach(function (method) {
+  // cache original method
+  var original = arrayProto[method];
+  def(arrayMethods, method, function mutator () {
+    var args = [], len = arguments.length;
+    while ( len-- ) args[ len ] = arguments[ len ];
+
+    var result = original.apply(this, args);
+    var ob = this.__ob__;
+    var inserted;
+    switch (method) {
+      case 'push':
+      case 'unshift':
+        inserted = args;
+        break
+      case 'splice':
+        inserted = args.slice(2);
+        break
+    }
+    if (inserted) { ob.observeArray(inserted); }
+    // notify change
+    ob.dep.notify();
+    return result
+  });
+});
+
+/*  */
+
+var arrayKeys = Object.getOwnPropertyNames(arrayMethods);
+
+/**
+ * In some cases we may want to disable observation inside a component's
+ * update computation.
+ */
+var shouldObserve = true;
+
+function toggleObserving (value) {
+  shouldObserve = value;
+}
+
+/**
+ * Observer class that is attached to each observed
+ * object. Once attached, the observer converts the target
+ * object's property keys into getter/setters that
+ * collect dependencies and dispatch updates.
+ */
+var Observer = function Observer (value) {
+  this.value = value;
+  this.dep = new Dep();
+  this.vmCount = 0;
+  def(value, '__ob__', this);
+  if (Array.isArray(value)) {
+    if (hasProto) {
+      protoAugment(value, arrayMethods);
+    } else {
+      copyAugment(value, arrayMethods, arrayKeys);
+    }
+    this.observeArray(value);
+  } else {
+    this.walk(value);
+  }
+};
+
+/**
+ * Walk through all properties and convert them into
+ * getter/setters. This method should only be called when
+ * value type is Object.
+ */
+Observer.prototype.walk = function walk (obj) {
+  var keys = Object.keys(obj);
+  for (var i = 0; i < keys.length; i++) {
+    defineReactive$$1(obj, keys[i]);
+  }
+};
+
+/**
+ * Observe a list of Array items.
+ */
+Observer.prototype.observeArray = function observeArray (items) {
+  for (var i = 0, l = items.length; i < l; i++) {
+    observe(items[i]);
+  }
+};
+
+// helpers
+
+/**
+ * Augment a target Object or Array by intercepting
+ * the prototype chain using __proto__
+ */
+function protoAugment (target, src) {
+  /* eslint-disable no-proto */
+  target.__proto__ = src;
+  /* eslint-enable no-proto */
+}
+
+/**
+ * Augment a target Object or Array by defining
+ * hidden properties.
+ */
+/* istanbul ignore next */
+function copyAugment (target, src, keys) {
+  for (var i = 0, l = keys.length; i < l; i++) {
+    var key = keys[i];
+    def(target, key, src[key]);
+  }
+}
+
+/**
+ * Attempt to create an observer instance for a value,
+ * returns the new observer if successfully observed,
+ * or the existing observer if the value already has one.
+ */
+function observe (value, asRootData) {
+  if (!isObject(value) || value instanceof VNode) {
+    return
+  }
+  var ob;
+  if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {
+    ob = value.__ob__;
+  } else if (
+    shouldObserve &&
+    !isServerRendering() &&
+    (Array.isArray(value) || isPlainObject(value)) &&
+    Object.isExtensible(value) &&
+    !value._isVue
+  ) {
+    ob = new Observer(value);
+  }
+  if (asRootData && ob) {
+    ob.vmCount++;
+  }
+  return ob
+}
+
+/**
+ * Define a reactive property on an Object.
+ */
+function defineReactive$$1 (
+  obj,
+  key,
+  val,
+  customSetter,
+  shallow
+) {
+  var dep = new Dep();
+
+  var property = Object.getOwnPropertyDescriptor(obj, key);
+  if (property && property.configurable === false) {
+    return
+  }
+
+  // cater for pre-defined getter/setters
+  var getter = property && property.get;
+  var setter = property && property.set;
+  if ((!getter || setter) && arguments.length === 2) {
+    val = obj[key];
+  }
+
+  var childOb = !shallow && observe(val);
+  Object.defineProperty(obj, key, {
+    enumerable: true,
+    configurable: true,
+    get: function reactiveGetter () {
+      var value = getter ? getter.call(obj) : val;
+      if (Dep.target) {
+        dep.depend();
+        if (childOb) {
+          childOb.dep.depend();
+          if (Array.isArray(value)) {
+            dependArray(value);
+          }
+        }
+      }
+      return value
+    },
+    set: function reactiveSetter (newVal) {
+      var value = getter ? getter.call(obj) : val;
+      /* eslint-disable no-self-compare */
+      if (newVal === value || (newVal !== newVal && value !== value)) {
+        return
+      }
+      /* eslint-enable no-self-compare */
+      if (customSetter) {
+        customSetter();
+      }
+      // #7981: for accessor properties without setter
+      if (getter && !setter) { return }
+      if (setter) {
+        setter.call(obj, newVal);
+      } else {
+        val = newVal;
+      }
+      childOb = !shallow && observe(newVal);
+      dep.notify();
+    }
+  });
+}
+
+/**
+ * Set a property on an object. Adds the new property and
+ * triggers change notification if the property doesn't
+ * already exist.
+ */
+function set (target, key, val) {
+  if (isUndef(target) || isPrimitive(target)
+  ) {
+    warn(("Cannot set reactive property on undefined, null, or primitive value: " + ((target))));
+  }
+  if (Array.isArray(target) && isValidArrayIndex(key)) {
+    target.length = Math.max(target.length, key);
+    target.splice(key, 1, val);
+    return val
+  }
+  if (key in target && !(key in Object.prototype)) {
+    target[key] = val;
+    return val
+  }
+  var ob = (target).__ob__;
+  if (target._isVue || (ob && ob.vmCount)) {
+    warn(
+      'Avoid adding reactive properties to a Vue instance or its root $data ' +
+      'at runtime - declare it upfront in the data option.'
+    );
+    return val
+  }
+  if (!ob) {
+    target[key] = val;
+    return val
+  }
+  defineReactive$$1(ob.value, key, val);
+  ob.dep.notify();
+  return val
+}
+
+/**
+ * Delete a property and trigger change if necessary.
+ */
+function del (target, key) {
+  if (isUndef(target) || isPrimitive(target)
+  ) {
+    warn(("Cannot delete reactive property on undefined, null, or primitive value: " + ((target))));
+  }
+  if (Array.isArray(target) && isValidArrayIndex(key)) {
+    target.splice(key, 1);
+    return
+  }
+  var ob = (target).__ob__;
+  if (target._isVue || (ob && ob.vmCount)) {
+    warn(
+      'Avoid deleting properties on a Vue instance or its root $data ' +
+      '- just set it to null.'
+    );
+    return
+  }
+  if (!hasOwn(target, key)) {
+    return
+  }
+  delete target[key];
+  if (!ob) {
+    return
+  }
+  ob.dep.notify();
+}
+
+/**
+ * Collect dependencies on array elements when the array is touched, since
+ * we cannot intercept array element access like property getters.
+ */
+function dependArray (value) {
+  for (var e = (void 0), i = 0, l = value.length; i < l; i++) {
+    e = value[i];
+    e && e.__ob__ && e.__ob__.dep.depend();
+    if (Array.isArray(e)) {
+      dependArray(e);
+    }
+  }
+}
+
+/*  */
+
+/**
+ * Option overwriting strategies are functions that handle
+ * how to merge a parent option value and a child option
+ * value into the final value.
+ */
+var strats = config.optionMergeStrategies;
+
+/**
+ * Options with restrictions
+ */
+{
+  strats.el = strats.propsData = function (parent, child, vm, key) {
+    if (!vm) {
+      warn(
+        "option \"" + key + "\" can only be used during instance " +
+        'creation with the `new` keyword.'
+      );
+    }
+    return defaultStrat(parent, child)
+  };
+}
+
+/**
+ * Helper that recursively merges two data objects together.
+ */
+function mergeData (to, from) {
+  if (!from) { return to }
+  var key, toVal, fromVal;
+
+  var keys = hasSymbol
+    ? Reflect.ownKeys(from)
+    : Object.keys(from);
+
+  for (var i = 0; i < keys.length; i++) {
+    key = keys[i];
+    // in case the object is already observed...
+    if (key === '__ob__') { continue }
+    toVal = to[key];
+    fromVal = from[key];
+    if (!hasOwn(to, key)) {
+      set(to, key, fromVal);
+    } else if (
+      toVal !== fromVal &&
+      isPlainObject(toVal) &&
+      isPlainObject(fromVal)
+    ) {
+      mergeData(toVal, fromVal);
+    }
+  }
+  return to
+}
+
+/**
+ * Data
+ */
+function mergeDataOrFn (
+  parentVal,
+  childVal,
+  vm
+) {
+  if (!vm) {
+    // in a Vue.extend merge, both should be functions
+    if (!childVal) {
+      return parentVal
+    }
+    if (!parentVal) {
+      return childVal
+    }
+    // when parentVal & childVal are both present,
+    // we need to return a function that returns the
+    // merged result of both functions... no need to
+    // check if parentVal is a function here because
+    // it has to be a function to pass previous merges.
+    return function mergedDataFn () {
+      return mergeData(
+        typeof childVal === 'function' ? childVal.call(this, this) : childVal,
+        typeof parentVal === 'function' ? parentVal.call(this, this) : parentVal
+      )
+    }
+  } else {
+    return function mergedInstanceDataFn () {
+      // instance merge
+      var instanceData = typeof childVal === 'function'
+        ? childVal.call(vm, vm)
+        : childVal;
+      var defaultData = typeof parentVal === 'function'
+        ? parentVal.call(vm, vm)
+        : parentVal;
+      if (instanceData) {
+        return mergeData(instanceData, defaultData)
+      } else {
+        return defaultData
+      }
+    }
+  }
+}
+
+strats.data = function (
+  parentVal,
+  childVal,
+  vm
+) {
+  if (!vm) {
+    if (childVal && typeof childVal !== 'function') {
+      warn(
+        'The "data" option should be a function ' +
+        'that returns a per-instance value in component ' +
+        'definitions.',
+        vm
+      );
+
+      return parentVal
+    }
+    return mergeDataOrFn(parentVal, childVal)
+  }
+
+  return mergeDataOrFn(parentVal, childVal, vm)
+};
+
+/**
+ * Hooks and props are merged as arrays.
+ */
+function mergeHook (
+  parentVal,
+  childVal
+) {
+  var res = childVal
+    ? parentVal
+      ? parentVal.concat(childVal)
+      : Array.isArray(childVal)
+        ? childVal
+        : [childVal]
+    : parentVal;
+  return res
+    ? dedupeHooks(res)
+    : res
+}
+
+function dedupeHooks (hooks) {
+  var res = [];
+  for (var i = 0; i < hooks.length; i++) {
+    if (res.indexOf(hooks[i]) === -1) {
+      res.push(hooks[i]);
+    }
+  }
+  return res
+}
+
+LIFECYCLE_HOOKS.forEach(function (hook) {
+  strats[hook] = mergeHook;
+});
+
+/**
+ * Assets
+ *
+ * When a vm is present (instance creation), we need to do
+ * a three-way merge between constructor options, instance
+ * options and parent options.
+ */
+function mergeAssets (
+  parentVal,
+  childVal,
+  vm,
+  key
+) {
+  var res = Object.create(parentVal || null);
+  if (childVal) {
+    assertObjectType(key, childVal, vm);
+    return extend(res, childVal)
+  } else {
+    return res
+  }
+}
+
+ASSET_TYPES.forEach(function (type) {
+  strats[type + 's'] = mergeAssets;
+});
+
+/**
+ * Watchers.
+ *
+ * Watchers hashes should not overwrite one
+ * another, so we merge them as arrays.
+ */
+strats.watch = function (
+  parentVal,
+  childVal,
+  vm,
+  key
+) {
+  // work around Firefox's Object.prototype.watch...
+  if (parentVal === nativeWatch) { parentVal = undefined; }
+  if (childVal === nativeWatch) { childVal = undefined; }
+  /* istanbul ignore if */
+  if (!childVal) { return Object.create(parentVal || null) }
+  {
+    assertObjectType(key, childVal, vm);
+  }
+  if (!parentVal) { return childVal }
+  var ret = {};
+  extend(ret, parentVal);
+  for (var key$1 in childVal) {
+    var parent = ret[key$1];
+    var child = childVal[key$1];
+    if (parent && !Array.isArray(parent)) {
+      parent = [parent];
+    }
+    ret[key$1] = parent
+      ? parent.concat(child)
+      : Array.isArray(child) ? child : [child];
+  }
+  return ret
+};
+
+/**
+ * Other object hashes.
+ */
+strats.props =
+strats.methods =
+strats.inject =
+strats.computed = function (
+  parentVal,
+  childVal,
+  vm,
+  key
+) {
+  if (childVal && "development" !== 'production') {
+    assertObjectType(key, childVal, vm);
+  }
+  if (!parentVal) { return childVal }
+  var ret = Object.create(null);
+  extend(ret, parentVal);
+  if (childVal) { extend(ret, childVal); }
+  return ret
+};
+strats.provide = mergeDataOrFn;
+
+/**
+ * Default strategy.
+ */
+var defaultStrat = function (parentVal, childVal) {
+  return childVal === undefined
+    ? parentVal
+    : childVal
+};
+
+/**
+ * Validate component names
+ */
+function checkComponents (options) {
+  for (var key in options.components) {
+    validateComponentName(key);
+  }
+}
+
+function validateComponentName (name) {
+  if (!new RegExp(("^[a-zA-Z][\\-\\.0-9_" + (unicodeRegExp.source) + "]*$")).test(name)) {
+    warn(
+      'Invalid component name: "' + name + '". Component names ' +
+      'should conform to valid custom element name in html5 specification.'
+    );
+  }
+  if (isBuiltInTag(name) || config.isReservedTag(name)) {
+    warn(
+      'Do not use built-in or reserved HTML elements as component ' +
+      'id: ' + name
+    );
+  }
+}
+
+/**
+ * Ensure all props option syntax are normalized into the
+ * Object-based format.
+ */
+function normalizeProps (options, vm) {
+  var props = options.props;
+  if (!props) { return }
+  var res = {};
+  var i, val, name;
+  if (Array.isArray(props)) {
+    i = props.length;
+    while (i--) {
+      val = props[i];
+      if (typeof val === 'string') {
+        name = camelize(val);
+        res[name] = { type: null };
+      } else {
+        warn('props must be strings when using array syntax.');
+      }
+    }
+  } else if (isPlainObject(props)) {
+    for (var key in props) {
+      val = props[key];
+      name = camelize(key);
+      res[name] = isPlainObject(val)
+        ? val
+        : { type: val };
+    }
+  } else {
+    warn(
+      "Invalid value for option \"props\": expected an Array or an Object, " +
+      "but got " + (toRawType(props)) + ".",
+      vm
+    );
+  }
+  options.props = res;
+}
+
+/**
+ * Normalize all injections into Object-based format
+ */
+function normalizeInject (options, vm) {
+  var inject = options.inject;
+  if (!inject) { return }
+  var normalized = options.inject = {};
+  if (Array.isArray(inject)) {
+    for (var i = 0; i < inject.length; i++) {
+      normalized[inject[i]] = { from: inject[i] };
+    }
+  } else if (isPlainObject(inject)) {
+    for (var key in inject) {
+      var val = inject[key];
+      normalized[key] = isPlainObject(val)
+        ? extend({ from: key }, val)
+        : { from: val };
+    }
+  } else {
+    warn(
+      "Invalid value for option \"inject\": expected an Array or an Object, " +
+      "but got " + (toRawType(inject)) + ".",
+      vm
+    );
+  }
+}
+
+/**
+ * Normalize raw function directives into object format.
+ */
+function normalizeDirectives (options) {
+  var dirs = options.directives;
+  if (dirs) {
+    for (var key in dirs) {
+      var def$$1 = dirs[key];
+      if (typeof def$$1 === 'function') {
+        dirs[key] = { bind: def$$1, update: def$$1 };
+      }
+    }
+  }
+}
+
+function assertObjectType (name, value, vm) {
+  if (!isPlainObject(value)) {
+    warn(
+      "Invalid value for option \"" + name + "\": expected an Object, " +
+      "but got " + (toRawType(value)) + ".",
+      vm
+    );
+  }
+}
+
+/**
+ * Merge two option objects into a new one.
+ * Core utility used in both instantiation and inheritance.
+ */
+function mergeOptions (
+  parent,
+  child,
+  vm
+) {
+  {
+    checkComponents(child);
+  }
+
+  if (typeof child === 'function') {
+    child = child.options;
+  }
+
+  normalizeProps(child, vm);
+  normalizeInject(child, vm);
+  normalizeDirectives(child);
+
+  // Apply extends and mixins on the child options,
+  // but only if it is a raw options object that isn't
+  // the result of another mergeOptions call.
+  // Only merged options has the _base property.
+  if (!child._base) {
+    if (child.extends) {
+      parent = mergeOptions(parent, child.extends, vm);
+    }
+    if (child.mixins) {
+      for (var i = 0, l = child.mixins.length; i < l; i++) {
+        parent = mergeOptions(parent, child.mixins[i], vm);
+      }
+    }
+  }
+
+  var options = {};
+  var key;
+  for (key in parent) {
+    mergeField(key);
+  }
+  for (key in child) {
+    if (!hasOwn(parent, key)) {
+      mergeField(key);
+    }
+  }
+  function mergeField (key) {
+    var strat = strats[key] || defaultStrat;
+    options[key] = strat(parent[key], child[key], vm, key);
+  }
+  return options
+}
+
+/**
+ * Resolve an asset.
+ * This function is used because child instances need access
+ * to assets defined in its ancestor chain.
+ */
+function resolveAsset (
+  options,
+  type,
+  id,
+  warnMissing
+) {
+  /* istanbul ignore if */
+  if (typeof id !== 'string') {
+    return
+  }
+  var assets = options[type];
+  // check local registration variations first
+  if (hasOwn(assets, id)) { return assets[id] }
+  var camelizedId = camelize(id);
+  if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }
+  var PascalCaseId = capitalize(camelizedId);
+  if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }
+  // fallback to prototype chain
+  var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];
+  if (warnMissing && !res) {
+    warn(
+      'Failed to resolve ' + type.slice(0, -1) + ': ' + id,
+      options
+    );
+  }
+  return res
+}
+
+/*  */
+
+
+
+function validateProp (
+  key,
+  propOptions,
+  propsData,
+  vm
+) {
+  var prop = propOptions[key];
+  var absent = !hasOwn(propsData, key);
+  var value = propsData[key];
+  // boolean casting
+  var booleanIndex = getTypeIndex(Boolean, prop.type);
+  if (booleanIndex > -1) {
+    if (absent && !hasOwn(prop, 'default')) {
+      value = false;
+    } else if (value === '' || value === hyphenate(key)) {
+      // only cast empty string / same name to boolean if
+      // boolean has higher priority
+      var stringIndex = getTypeIndex(String, prop.type);
+      if (stringIndex < 0 || booleanIndex < stringIndex) {
+        value = true;
+      }
+    }
+  }
+  // check default value
+  if (value === undefined) {
+    value = getPropDefaultValue(vm, prop, key);
+    // since the default value is a fresh copy,
+    // make sure to observe it.
+    var prevShouldObserve = shouldObserve;
+    toggleObserving(true);
+    observe(value);
+    toggleObserving(prevShouldObserve);
+  }
+  {
+    assertProp(prop, key, value, vm, absent);
+  }
+  return value
+}
+
+/**
+ * Get the default value of a prop.
+ */
+function getPropDefaultValue (vm, prop, key) {
+  // no default, return undefined
+  if (!hasOwn(prop, 'default')) {
+    return undefined
+  }
+  var def = prop.default;
+  // warn against non-factory defaults for Object & Array
+  if (isObject(def)) {
+    warn(
+      'Invalid default value for prop "' + key + '": ' +
+      'Props with type Object/Array must use a factory function ' +
+      'to return the default value.',
+      vm
+    );
+  }
+  // the raw prop value was also undefined from previous render,
+  // return previous default value to avoid unnecessary watcher trigger
+  if (vm && vm.$options.propsData &&
+    vm.$options.propsData[key] === undefined &&
+    vm._props[key] !== undefined
+  ) {
+    return vm._props[key]
+  }
+  // call factory function for non-Function types
+  // a value is Function if its prototype is function even across different execution context
+  return typeof def === 'function' && getType(prop.type) !== 'Function'
+    ? def.call(vm)
+    : def
+}
+
+/**
+ * Assert whether a prop is valid.
+ */
+function assertProp (
+  prop,
+  name,
+  value,
+  vm,
+  absent
+) {
+  if (prop.required && absent) {
+    warn(
+      'Missing required prop: "' + name + '"',
+      vm
+    );
+    return
+  }
+  if (value == null && !prop.required) {
+    return
+  }
+  var type = prop.type;
+  var valid = !type || type === true;
+  var expectedTypes = [];
+  if (type) {
+    if (!Array.isArray(type)) {
+      type = [type];
+    }
+    for (var i = 0; i < type.length && !valid; i++) {
+      var assertedType = assertType(value, type[i], vm);
+      expectedTypes.push(assertedType.expectedType || '');
+      valid = assertedType.valid;
+    }
+  }
+
+  var haveExpectedTypes = expectedTypes.some(function (t) { return t; });
+  if (!valid && haveExpectedTypes) {
+    warn(
+      getInvalidTypeMessage(name, value, expectedTypes),
+      vm
+    );
+    return
+  }
+  var validator = prop.validator;
+  if (validator) {
+    if (!validator(value)) {
+      warn(
+        'Invalid prop: custom validator check failed for prop "' + name + '".',
+        vm
+      );
+    }
+  }
+}
+
+var simpleCheckRE = /^(String|Number|Boolean|Function|Symbol|BigInt)$/;
+
+function assertType (value, type, vm) {
+  var valid;
+  var expectedType = getType(type);
+  if (simpleCheckRE.test(expectedType)) {
+    var t = typeof value;
+    valid = t === expectedType.toLowerCase();
+    // for primitive wrapper objects
+    if (!valid && t === 'object') {
+      valid = value instanceof type;
+    }
+  } else if (expectedType === 'Object') {
+    valid = isPlainObject(value);
+  } else if (expectedType === 'Array') {
+    valid = Array.isArray(value);
+  } else {
+    try {
+      valid = value instanceof type;
+    } catch (e) {
+      warn('Invalid prop type: "' + String(type) + '" is not a constructor', vm);
+      valid = false;
+    }
+  }
+  return {
+    valid: valid,
+    expectedType: expectedType
+  }
+}
+
+var functionTypeCheckRE = /^\s*function (\w+)/;
+
+/**
+ * Use function string name to check built-in types,
+ * because a simple equality check will fail when running
+ * across different vms / iframes.
+ */
+function getType (fn) {
+  var match = fn && fn.toString().match(functionTypeCheckRE);
+  return match ? match[1] : ''
+}
+
+function isSameType (a, b) {
+  return getType(a) === getType(b)
+}
+
+function getTypeIndex (type, expectedTypes) {
+  if (!Array.isArray(expectedTypes)) {
+    return isSameType(expectedTypes, type) ? 0 : -1
+  }
+  for (var i = 0, len = expectedTypes.length; i < len; i++) {
+    if (isSameType(expectedTypes[i], type)) {
+      return i
+    }
+  }
+  return -1
+}
+
+function getInvalidTypeMessage (name, value, expectedTypes) {
+  var message = "Invalid prop: type check failed for prop \"" + name + "\"." +
+    " Expected " + (expectedTypes.map(capitalize).join(', '));
+  var expectedType = expectedTypes[0];
+  var receivedType = toRawType(value);
+  // check if we need to specify expected value
+  if (
+    expectedTypes.length === 1 &&
+    isExplicable(expectedType) &&
+    isExplicable(typeof value) &&
+    !isBoolean(expectedType, receivedType)
+  ) {
+    message += " with value " + (styleValue(value, expectedType));
+  }
+  message += ", got " + receivedType + " ";
+  // check if we need to specify received value
+  if (isExplicable(receivedType)) {
+    message += "with value " + (styleValue(value, receivedType)) + ".";
+  }
+  return message
+}
+
+function styleValue (value, type) {
+  if (type === 'String') {
+    return ("\"" + value + "\"")
+  } else if (type === 'Number') {
+    return ("" + (Number(value)))
+  } else {
+    return ("" + value)
+  }
+}
+
+var EXPLICABLE_TYPES = ['string', 'number', 'boolean'];
+function isExplicable (value) {
+  return EXPLICABLE_TYPES.some(function (elem) { return value.toLowerCase() === elem; })
+}
+
+function isBoolean () {
+  var args = [], len = arguments.length;
+  while ( len-- ) args[ len ] = arguments[ len ];
+
+  return args.some(function (elem) { return elem.toLowerCase() === 'boolean'; })
+}
+
+/*  */
+
+function handleError (err, vm, info) {
+  // Deactivate deps tracking while processing error handler to avoid possible infinite rendering.
+  // See: https://github.com/vuejs/vuex/issues/1505
+  pushTarget();
+  try {
+    if (vm) {
+      var cur = vm;
+      while ((cur = cur.$parent)) {
+        var hooks = cur.$options.errorCaptured;
+        if (hooks) {
+          for (var i = 0; i < hooks.length; i++) {
+            try {
+              var capture = hooks[i].call(cur, err, vm, info) === false;
+              if (capture) { return }
+            } catch (e) {
+              globalHandleError(e, cur, 'errorCaptured hook');
+            }
+          }
+        }
+      }
+    }
+    globalHandleError(err, vm, info);
+  } finally {
+    popTarget();
+  }
+}
+
+function invokeWithErrorHandling (
+  handler,
+  context,
+  args,
+  vm,
+  info
+) {
+  var res;
+  try {
+    res = args ? handler.apply(context, args) : handler.call(context);
+    if (res && !res._isVue && isPromise(res) && !res._handled) {
+      res.catch(function (e) { return handleError(e, vm, info + " (Promise/async)"); });
+      // issue #9511
+      // avoid catch triggering multiple times when nested calls
+      res._handled = true;
+    }
+  } catch (e) {
+    handleError(e, vm, info);
+  }
+  return res
+}
+
+function globalHandleError (err, vm, info) {
+  if (config.errorHandler) {
+    try {
+      return config.errorHandler.call(null, err, vm, info)
+    } catch (e) {
+      // if the user intentionally throws the original error in the handler,
+      // do not log it twice
+      if (e !== err) {
+        logError(e, null, 'config.errorHandler');
+      }
+    }
+  }
+  logError(err, vm, info);
+}
+
+function logError (err, vm, info) {
+  {
+    warn(("Error in " + info + ": \"" + (err.toString()) + "\""), vm);
+  }
+  /* istanbul ignore else */
+  if ((inBrowser || inWeex) && typeof console !== 'undefined') {
+    console.error(err);
+  } else {
+    throw err
+  }
+}
+
+/*  */
+
+var isUsingMicroTask = false;
+
+var callbacks = [];
+var pending = false;
+
+function flushCallbacks () {
+  pending = false;
+  var copies = callbacks.slice(0);
+  callbacks.length = 0;
+  for (var i = 0; i < copies.length; i++) {
+    copies[i]();
+  }
+}
+
+// Here we have async deferring wrappers using microtasks.
+// In 2.5 we used (macro) tasks (in combination with microtasks).
+// However, it has subtle problems when state is changed right before repaint
+// (e.g. #6813, out-in transitions).
+// Also, using (macro) tasks in event handler would cause some weird behaviors
+// that cannot be circumvented (e.g. #7109, #7153, #7546, #7834, #8109).
+// So we now use microtasks everywhere, again.
+// A major drawback of this tradeoff is that there are some scenarios
+// where microtasks have too high a priority and fire in between supposedly
+// sequential events (e.g. #4521, #6690, which have workarounds)
+// or even between bubbling of the same event (#6566).
+var timerFunc;
+
+// The nextTick behavior leverages the microtask queue, which can be accessed
+// via either native Promise.then or MutationObserver.
+// MutationObserver has wider support, however it is seriously bugged in
+// UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It
+// completely stops working after triggering a few times... so, if native
+// Promise is available, we will use it:
+/* istanbul ignore next, $flow-disable-line */
+if (typeof Promise !== 'undefined' && isNative(Promise)) {
+  var p = Promise.resolve();
+  timerFunc = function () {
+    p.then(flushCallbacks);
+    // In problematic UIWebViews, Promise.then doesn't completely break, but
+    // it can get stuck in a weird state where callbacks are pushed into the
+    // microtask queue but the queue isn't being flushed, until the browser
+    // needs to do some other work, e.g. handle a timer. Therefore we can
+    // "force" the microtask queue to be flushed by adding an empty timer.
+    if (isIOS) { setTimeout(noop); }
+  };
+  isUsingMicroTask = true;
+} else if (!isIE && typeof MutationObserver !== 'undefined' && (
+  isNative(MutationObserver) ||
+  // PhantomJS and iOS 7.x
+  MutationObserver.toString() === '[object MutationObserverConstructor]'
+)) {
+  // Use MutationObserver where native Promise is not available,
+  // e.g. PhantomJS, iOS7, Android 4.4
+  // (#6466 MutationObserver is unreliable in IE11)
+  var counter = 1;
+  var observer = new MutationObserver(flushCallbacks);
+  var textNode = document.createTextNode(String(counter));
+  observer.observe(textNode, {
+    characterData: true
+  });
+  timerFunc = function () {
+    counter = (counter + 1) % 2;
+    textNode.data = String(counter);
+  };
+  isUsingMicroTask = true;
+} else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {
+  // Fallback to setImmediate.
+  // Technically it leverages the (macro) task queue,
+  // but it is still a better choice than setTimeout.
+  timerFunc = function () {
+    setImmediate(flushCallbacks);
+  };
+} else {
+  // Fallback to setTimeout.
+  timerFunc = function () {
+    setTimeout(flushCallbacks, 0);
+  };
+}
+
+function nextTick (cb, ctx) {
+  var _resolve;
+  callbacks.push(function () {
+    if (cb) {
+      try {
+        cb.call(ctx);
+      } catch (e) {
+        handleError(e, ctx, 'nextTick');
+      }
+    } else if (_resolve) {
+      _resolve(ctx);
+    }
+  });
+  if (!pending) {
+    pending = true;
+    timerFunc();
+  }
+  // $flow-disable-line
+  if (!cb && typeof Promise !== 'undefined') {
+    return new Promise(function (resolve) {
+      _resolve = resolve;
+    })
+  }
+}
+
+/*  */
+
+var mark;
+var measure;
+
+{
+  var perf = inBrowser && window.performance;
+  /* istanbul ignore if */
+  if (
+    perf &&
+    perf.mark &&
+    perf.measure &&
+    perf.clearMarks &&
+    perf.clearMeasures
+  ) {
+    mark = function (tag) { return perf.mark(tag); };
+    measure = function (name, startTag, endTag) {
+      perf.measure(name, startTag, endTag);
+      perf.clearMarks(startTag);
+      perf.clearMarks(endTag);
+      // perf.clearMeasures(name)
+    };
+  }
+}
+
+/* not type checking this file because flow doesn't play well with Proxy */
+
+var initProxy;
+
+{
+  var allowedGlobals = makeMap(
+    'Infinity,undefined,NaN,isFinite,isNaN,' +
+    'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +
+    'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,' +
+    'require' // for Webpack/Browserify
+  );
+
+  var warnNonPresent = function (target, key) {
+    warn(
+      "Property or method \"" + key + "\" is not defined on the instance but " +
+      'referenced during render. Make sure that this property is reactive, ' +
+      'either in the data option, or for class-based components, by ' +
+      'initializing the property. ' +
+      'See: https://vuejs.org/v2/guide/reactivity.html#Declaring-Reactive-Properties.',
+      target
+    );
+  };
+
+  var warnReservedPrefix = function (target, key) {
+    warn(
+      "Property \"" + key + "\" must be accessed with \"$data." + key + "\" because " +
+      'properties starting with "$" or "_" are not proxied in the Vue instance to ' +
+      'prevent conflicts with Vue internals. ' +
+      'See: https://vuejs.org/v2/api/#data',
+      target
+    );
+  };
+
+  var hasProxy =
+    typeof Proxy !== 'undefined' && isNative(Proxy);
+
+  if (hasProxy) {
+    var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta,exact');
+    config.keyCodes = new Proxy(config.keyCodes, {
+      set: function set (target, key, value) {
+        if (isBuiltInModifier(key)) {
+          warn(("Avoid overwriting built-in modifier in config.keyCodes: ." + key));
+          return false
+        } else {
+          target[key] = value;
+          return true
+        }
+      }
+    });
+  }
+
+  var hasHandler = {
+    has: function has (target, key) {
+      var has = key in target;
+      var isAllowed = allowedGlobals(key) ||
+        (typeof key === 'string' && key.charAt(0) === '_' && !(key in target.$data));
+      if (!has && !isAllowed) {
+        if (key in target.$data) { warnReservedPrefix(target, key); }
+        else { warnNonPresent(target, key); }
+      }
+      return has || !isAllowed
+    }
+  };
+
+  var getHandler = {
+    get: function get (target, key) {
+      if (typeof key === 'string' && !(key in target)) {
+        if (key in target.$data) { warnReservedPrefix(target, key); }
+        else { warnNonPresent(target, key); }
+      }
+      return target[key]
+    }
+  };
+
+  initProxy = function initProxy (vm) {
+    if (hasProxy) {
+      // determine which proxy handler to use
+      var options = vm.$options;
+      var handlers = options.render && options.render._withStripped
+        ? getHandler
+        : hasHandler;
+      vm._renderProxy = new Proxy(vm, handlers);
+    } else {
+      vm._renderProxy = vm;
+    }
+  };
+}
+
+/*  */
+
+var seenObjects = new _Set();
+
+/**
+ * Recursively traverse an object to evoke all converted
+ * getters, so that every nested property inside the object
+ * is collected as a "deep" dependency.
+ */
+function traverse (val) {
+  _traverse(val, seenObjects);
+  seenObjects.clear();
+}
+
+function _traverse (val, seen) {
+  var i, keys;
+  var isA = Array.isArray(val);
+  if ((!isA && !isObject(val)) || Object.isFrozen(val) || val instanceof VNode) {
+    return
+  }
+  if (val.__ob__) {
+    var depId = val.__ob__.dep.id;
+    if (seen.has(depId)) {
+      return
+    }
+    seen.add(depId);
+  }
+  if (isA) {
+    i = val.length;
+    while (i--) { _traverse(val[i], seen); }
+  } else {
+    keys = Object.keys(val);
+    i = keys.length;
+    while (i--) { _traverse(val[keys[i]], seen); }
+  }
+}
+
+/*  */
+
+var normalizeEvent = cached(function (name) {
+  var passive = name.charAt(0) === '&';
+  name = passive ? name.slice(1) : name;
+  var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first
+  name = once$$1 ? name.slice(1) : name;
+  var capture = name.charAt(0) === '!';
+  name = capture ? name.slice(1) : name;
+  return {
+    name: name,
+    once: once$$1,
+    capture: capture,
+    passive: passive
+  }
+});
+
+function createFnInvoker (fns, vm) {
+  function invoker () {
+    var arguments$1 = arguments;
+
+    var fns = invoker.fns;
+    if (Array.isArray(fns)) {
+      var cloned = fns.slice();
+      for (var i = 0; i < cloned.length; i++) {
+        invokeWithErrorHandling(cloned[i], null, arguments$1, vm, "v-on handler");
+      }
+    } else {
+      // return handler return value for single handlers
+      return invokeWithErrorHandling(fns, null, arguments, vm, "v-on handler")
+    }
+  }
+  invoker.fns = fns;
+  return invoker
+}
+
+function updateListeners (
+  on,
+  oldOn,
+  add,
+  remove$$1,
+  createOnceHandler,
+  vm
+) {
+  var name, def$$1, cur, old, event;
+  for (name in on) {
+    def$$1 = cur = on[name];
+    old = oldOn[name];
+    event = normalizeEvent(name);
+    if (isUndef(cur)) {
+      warn(
+        "Invalid handler for event \"" + (event.name) + "\": got " + String(cur),
+        vm
+      );
+    } else if (isUndef(old)) {
+      if (isUndef(cur.fns)) {
+        cur = on[name] = createFnInvoker(cur, vm);
+      }
+      if (isTrue(event.once)) {
+        cur = on[name] = createOnceHandler(event.name, cur, event.capture);
+      }
+      add(event.name, cur, event.capture, event.passive, event.params);
+    } else if (cur !== old) {
+      old.fns = cur;
+      on[name] = old;
+    }
+  }
+  for (name in oldOn) {
+    if (isUndef(on[name])) {
+      event = normalizeEvent(name);
+      remove$$1(event.name, oldOn[name], event.capture);
+    }
+  }
+}
+
+/*  */
+
+function mergeVNodeHook (def, hookKey, hook) {
+  if (def instanceof VNode) {
+    def = def.data.hook || (def.data.hook = {});
+  }
+  var invoker;
+  var oldHook = def[hookKey];
+
+  function wrappedHook () {
+    hook.apply(this, arguments);
+    // important: remove merged hook to ensure it's called only once
+    // and prevent memory leak
+    remove(invoker.fns, wrappedHook);
+  }
+
+  if (isUndef(oldHook)) {
+    // no existing hook
+    invoker = createFnInvoker([wrappedHook]);
+  } else {
+    /* istanbul ignore if */
+    if (isDef(oldHook.fns) && isTrue(oldHook.merged)) {
+      // already a merged invoker
+      invoker = oldHook;
+      invoker.fns.push(wrappedHook);
+    } else {
+      // existing plain hook
+      invoker = createFnInvoker([oldHook, wrappedHook]);
+    }
+  }
+
+  invoker.merged = true;
+  def[hookKey] = invoker;
+}
+
+/*  */
+
+function extractPropsFromVNodeData (
+  data,
+  Ctor,
+  tag
+) {
+  // we are only extracting raw values here.
+  // validation and default values are handled in the child
+  // component itself.
+  var propOptions = Ctor.options.props;
+  if (isUndef(propOptions)) {
+    return
+  }
+  var res = {};
+  var attrs = data.attrs;
+  var props = data.props;
+  if (isDef(attrs) || isDef(props)) {
+    for (var key in propOptions) {
+      var altKey = hyphenate(key);
+      {
+        var keyInLowerCase = key.toLowerCase();
+        if (
+          key !== keyInLowerCase &&
+          attrs && hasOwn(attrs, keyInLowerCase)
+        ) {
+          tip(
+            "Prop \"" + keyInLowerCase + "\" is passed to component " +
+            (formatComponentName(tag || Ctor)) + ", but the declared prop name is" +
+            " \"" + key + "\". " +
+            "Note that HTML attributes are case-insensitive and camelCased " +
+            "props need to use their kebab-case equivalents when using in-DOM " +
+            "templates. You should probably use \"" + altKey + "\" instead of \"" + key + "\"."
+          );
+        }
+      }
+      checkProp(res, props, key, altKey, true) ||
+      checkProp(res, attrs, key, altKey, false);
+    }
+  }
+  return res
+}
+
+function checkProp (
+  res,
+  hash,
+  key,
+  altKey,
+  preserve
+) {
+  if (isDef(hash)) {
+    if (hasOwn(hash, key)) {
+      res[key] = hash[key];
+      if (!preserve) {
+        delete hash[key];
+      }
+      return true
+    } else if (hasOwn(hash, altKey)) {
+      res[key] = hash[altKey];
+      if (!preserve) {
+        delete hash[altKey];
+      }
+      return true
+    }
+  }
+  return false
+}
+
+/*  */
+
+// The template compiler attempts to minimize the need for normalization by
+// statically analyzing the template at compile time.
+//
+// For plain HTML markup, normalization can be completely skipped because the
+// generated render function is guaranteed to return Array<VNode>. There are
+// two cases where extra normalization is needed:
+
+// 1. When the children contains components - because a functional component
+// may return an Array instead of a single root. In this case, just a simple
+// normalization is needed - if any child is an Array, we flatten the whole
+// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep
+// because functional components already normalize their own children.
+function simpleNormalizeChildren (children) {
+  for (var i = 0; i < children.length; i++) {
+    if (Array.isArray(children[i])) {
+      return Array.prototype.concat.apply([], children)
+    }
+  }
+  return children
+}
+
+// 2. When the children contains constructs that always generated nested Arrays,
+// e.g. <template>, <slot>, v-for, or when the children is provided by user
+// with hand-written render functions / JSX. In such cases a full normalization
+// is needed to cater to all possible types of children values.
+function normalizeChildren (children) {
+  return isPrimitive(children)
+    ? [createTextVNode(children)]
+    : Array.isArray(children)
+      ? normalizeArrayChildren(children)
+      : undefined
+}
+
+function isTextNode (node) {
+  return isDef(node) && isDef(node.text) && isFalse(node.isComment)
+}
+
+function normalizeArrayChildren (children, nestedIndex) {
+  var res = [];
+  var i, c, lastIndex, last;
+  for (i = 0; i < children.length; i++) {
+    c = children[i];
+    if (isUndef(c) || typeof c === 'boolean') { continue }
+    lastIndex = res.length - 1;
+    last = res[lastIndex];
+    //  nested
+    if (Array.isArray(c)) {
+      if (c.length > 0) {
+        c = normalizeArrayChildren(c, ((nestedIndex || '') + "_" + i));
+        // merge adjacent text nodes
+        if (isTextNode(c[0]) && isTextNode(last)) {
+          res[lastIndex] = createTextVNode(last.text + (c[0]).text);
+          c.shift();
+        }
+        res.push.apply(res, c);
+      }
+    } else if (isPrimitive(c)) {
+      if (isTextNode(last)) {
+        // merge adjacent text nodes
+        // this is necessary for SSR hydration because text nodes are
+        // essentially merged when rendered to HTML strings
+        res[lastIndex] = createTextVNode(last.text + c);
+      } else if (c !== '') {
+        // convert primitive to vnode
+        res.push(createTextVNode(c));
+      }
+    } else {
+      if (isTextNode(c) && isTextNode(last)) {
+        // merge adjacent text nodes
+        res[lastIndex] = createTextVNode(last.text + c.text);
+      } else {
+        // default key for nested array children (likely generated by v-for)
+        if (isTrue(children._isVList) &&
+          isDef(c.tag) &&
+          isUndef(c.key) &&
+          isDef(nestedIndex)) {
+          c.key = "__vlist" + nestedIndex + "_" + i + "__";
+        }
+        res.push(c);
+      }
+    }
+  }
+  return res
+}
+
+/*  */
+
+function initProvide (vm) {
+  var provide = vm.$options.provide;
+  if (provide) {
+    vm._provided = typeof provide === 'function'
+      ? provide.call(vm)
+      : provide;
+  }
+}
+
+function initInjections (vm) {
+  var result = resolveInject(vm.$options.inject, vm);
+  if (result) {
+    toggleObserving(false);
+    Object.keys(result).forEach(function (key) {
+      /* istanbul ignore else */
+      {
+        defineReactive$$1(vm, key, result[key], function () {
+          warn(
+            "Avoid mutating an injected value directly since the changes will be " +
+            "overwritten whenever the provided component re-renders. " +
+            "injection being mutated: \"" + key + "\"",
+            vm
+          );
+        });
+      }
+    });
+    toggleObserving(true);
+  }
+}
+
+function resolveInject (inject, vm) {
+  if (inject) {
+    // inject is :any because flow is not smart enough to figure out cached
+    var result = Object.create(null);
+    var keys = hasSymbol
+      ? Reflect.ownKeys(inject)
+      : Object.keys(inject);
+
+    for (var i = 0; i < keys.length; i++) {
+      var key = keys[i];
+      // #6574 in case the inject object is observed...
+      if (key === '__ob__') { continue }
+      var provideKey = inject[key].from;
+      var source = vm;
+      while (source) {
+        if (source._provided && hasOwn(source._provided, provideKey)) {
+          result[key] = source._provided[provideKey];
+          break
+        }
+        source = source.$parent;
+      }
+      if (!source) {
+        if ('default' in inject[key]) {
+          var provideDefault = inject[key].default;
+          result[key] = typeof provideDefault === 'function'
+            ? provideDefault.call(vm)
+            : provideDefault;
+        } else {
+          warn(("Injection \"" + key + "\" not found"), vm);
+        }
+      }
+    }
+    return result
+  }
+}
+
+/*  */
+
+
+
+/**
+ * Runtime helper for resolving raw children VNodes into a slot object.
+ */
+function resolveSlots (
+  children,
+  context
+) {
+  if (!children || !children.length) {
+    return {}
+  }
+  var slots = {};
+  for (var i = 0, l = children.length; i < l; i++) {
+    var child = children[i];
+    var data = child.data;
+    // remove slot attribute if the node is resolved as a Vue slot node
+    if (data && data.attrs && data.attrs.slot) {
+      delete data.attrs.slot;
+    }
+    // named slots should only be respected if the vnode was rendered in the
+    // same context.
+    if ((child.context === context || child.fnContext === context) &&
+      data && data.slot != null
+    ) {
+      var name = data.slot;
+      var slot = (slots[name] || (slots[name] = []));
+      if (child.tag === 'template') {
+        slot.push.apply(slot, child.children || []);
+      } else {
+        slot.push(child);
+      }
+    } else {
+      (slots.default || (slots.default = [])).push(child);
+    }
+  }
+  // ignore slots that contains only whitespace
+  for (var name$1 in slots) {
+    if (slots[name$1].every(isWhitespace)) {
+      delete slots[name$1];
+    }
+  }
+  return slots
+}
+
+function isWhitespace (node) {
+  return (node.isComment && !node.asyncFactory) || node.text === ' '
+}
+
+/*  */
+
+function isAsyncPlaceholder (node) {
+  return node.isComment && node.asyncFactory
+}
+
+/*  */
+
+function normalizeScopedSlots (
+  slots,
+  normalSlots,
+  prevSlots
+) {
+  var res;
+  var hasNormalSlots = Object.keys(normalSlots).length > 0;
+  var isStable = slots ? !!slots.$stable : !hasNormalSlots;
+  var key = slots && slots.$key;
+  if (!slots) {
+    res = {};
+  } else if (slots._normalized) {
+    // fast path 1: child component re-render only, parent did not change
+    return slots._normalized
+  } else if (
+    isStable &&
+    prevSlots &&
+    prevSlots !== emptyObject &&
+    key === prevSlots.$key &&
+    !hasNormalSlots &&
+    !prevSlots.$hasNormal
+  ) {
+    // fast path 2: stable scoped slots w/ no normal slots to proxy,
+    // only need to normalize once
+    return prevSlots
+  } else {
+    res = {};
+    for (var key$1 in slots) {
+      if (slots[key$1] && key$1[0] !== '$') {
+        res[key$1] = normalizeScopedSlot(normalSlots, key$1, slots[key$1]);
+      }
+    }
+  }
+  // expose normal slots on scopedSlots
+  for (var key$2 in normalSlots) {
+    if (!(key$2 in res)) {
+      res[key$2] = proxyNormalSlot(normalSlots, key$2);
+    }
+  }
+  // avoriaz seems to mock a non-extensible $scopedSlots object
+  // and when that is passed down this would cause an error
+  if (slots && Object.isExtensible(slots)) {
+    (slots)._normalized = res;
+  }
+  def(res, '$stable', isStable);
+  def(res, '$key', key);
+  def(res, '$hasNormal', hasNormalSlots);
+  return res
+}
+
+function normalizeScopedSlot(normalSlots, key, fn) {
+  var normalized = function () {
+    var res = arguments.length ? fn.apply(null, arguments) : fn({});
+    res = res && typeof res === 'object' && !Array.isArray(res)
+      ? [res] // single vnode
+      : normalizeChildren(res);
+    var vnode = res && res[0];
+    return res && (
+      !vnode ||
+      (res.length === 1 && vnode.isComment && !isAsyncPlaceholder(vnode)) // #9658, #10391
+    ) ? undefined
+      : res
+  };
+  // this is a slot using the new v-slot syntax without scope. although it is
+  // compiled as a scoped slot, render fn users would expect it to be present
+  // on this.$slots because the usage is semantically a normal slot.
+  if (fn.proxy) {
+    Object.defineProperty(normalSlots, key, {
+      get: normalized,
+      enumerable: true,
+      configurable: true
+    });
+  }
+  return normalized
+}
+
+function proxyNormalSlot(slots, key) {
+  return function () { return slots[key]; }
+}
+
+/*  */
+
+/**
+ * Runtime helper for rendering v-for lists.
+ */
+function renderList (
+  val,
+  render
+) {
+  var ret, i, l, keys, key;
+  if (Array.isArray(val) || typeof val === 'string') {
+    ret = new Array(val.length);
+    for (i = 0, l = val.length; i < l; i++) {
+      ret[i] = render(val[i], i);
+    }
+  } else if (typeof val === 'number') {
+    ret = new Array(val);
+    for (i = 0; i < val; i++) {
+      ret[i] = render(i + 1, i);
+    }
+  } else if (isObject(val)) {
+    if (hasSymbol && val[Symbol.iterator]) {
+      ret = [];
+      var iterator = val[Symbol.iterator]();
+      var result = iterator.next();
+      while (!result.done) {
+        ret.push(render(result.value, ret.length));
+        result = iterator.next();
+      }
+    } else {
+      keys = Object.keys(val);
+      ret = new Array(keys.length);
+      for (i = 0, l = keys.length; i < l; i++) {
+        key = keys[i];
+        ret[i] = render(val[key], key, i);
+      }
+    }
+  }
+  if (!isDef(ret)) {
+    ret = [];
+  }
+  (ret)._isVList = true;
+  return ret
+}
+
+/*  */
+
+/**
+ * Runtime helper for rendering <slot>
+ */
+function renderSlot (
+  name,
+  fallbackRender,
+  props,
+  bindObject
+) {
+  var scopedSlotFn = this.$scopedSlots[name];
+  var nodes;
+  if (scopedSlotFn) {
+    // scoped slot
+    props = props || {};
+    if (bindObject) {
+      if (!isObject(bindObject)) {
+        warn('slot v-bind without argument expects an Object', this);
+      }
+      props = extend(extend({}, bindObject), props);
+    }
+    nodes =
+      scopedSlotFn(props) ||
+      (typeof fallbackRender === 'function' ? fallbackRender() : fallbackRender);
+  } else {
+    nodes =
+      this.$slots[name] ||
+      (typeof fallbackRender === 'function' ? fallbackRender() : fallbackRender);
+  }
+
+  var target = props && props.slot;
+  if (target) {
+    return this.$createElement('template', { slot: target }, nodes)
+  } else {
+    return nodes
+  }
+}
+
+/*  */
+
+/**
+ * Runtime helper for resolving filters
+ */
+function resolveFilter (id) {
+  return resolveAsset(this.$options, 'filters', id, true) || identity
+}
+
+/*  */
+
+function isKeyNotMatch (expect, actual) {
+  if (Array.isArray(expect)) {
+    return expect.indexOf(actual) === -1
+  } else {
+    return expect !== actual
+  }
+}
+
+/**
+ * Runtime helper for checking keyCodes from config.
+ * exposed as Vue.prototype._k
+ * passing in eventKeyName as last argument separately for backwards compat
+ */
+function checkKeyCodes (
+  eventKeyCode,
+  key,
+  builtInKeyCode,
+  eventKeyName,
+  builtInKeyName
+) {
+  var mappedKeyCode = config.keyCodes[key] || builtInKeyCode;
+  if (builtInKeyName && eventKeyName && !config.keyCodes[key]) {
+    return isKeyNotMatch(builtInKeyName, eventKeyName)
+  } else if (mappedKeyCode) {
+    return isKeyNotMatch(mappedKeyCode, eventKeyCode)
+  } else if (eventKeyName) {
+    return hyphenate(eventKeyName) !== key
+  }
+  return eventKeyCode === undefined
+}
+
+/*  */
+
+/**
+ * Runtime helper for merging v-bind="object" into a VNode's data.
+ */
+function bindObjectProps (
+  data,
+  tag,
+  value,
+  asProp,
+  isSync
+) {
+  if (value) {
+    if (!isObject(value)) {
+      warn(
+        'v-bind without argument expects an Object or Array value',
+        this
+      );
+    } else {
+      if (Array.isArray(value)) {
+        value = toObject(value);
+      }
+      var hash;
+      var loop = function ( key ) {
+        if (
+          key === 'class' ||
+          key === 'style' ||
+          isReservedAttribute(key)
+        ) {
+          hash = data;
+        } else {
+          var type = data.attrs && data.attrs.type;
+          hash = asProp || config.mustUseProp(tag, type, key)
+            ? data.domProps || (data.domProps = {})
+            : data.attrs || (data.attrs = {});
+        }
+        var camelizedKey = camelize(key);
+        var hyphenatedKey = hyphenate(key);
+        if (!(camelizedKey in hash) && !(hyphenatedKey in hash)) {
+          hash[key] = value[key];
+
+          if (isSync) {
+            var on = data.on || (data.on = {});
+            on[("update:" + key)] = function ($event) {
+              value[key] = $event;
+            };
+          }
+        }
+      };
+
+      for (var key in value) loop( key );
+    }
+  }
+  return data
+}
+
+/*  */
+
+/**
+ * Runtime helper for rendering static trees.
+ */
+function renderStatic (
+  index,
+  isInFor
+) {
+  var cached = this._staticTrees || (this._staticTrees = []);
+  var tree = cached[index];
+  // if has already-rendered static tree and not inside v-for,
+  // we can reuse the same tree.
+  if (tree && !isInFor) {
+    return tree
+  }
+  // otherwise, render a fresh tree.
+  tree = cached[index] = this.$options.staticRenderFns[index].call(
+    this._renderProxy,
+    null,
+    this // for render fns generated for functional component templates
+  );
+  markStatic(tree, ("__static__" + index), false);
+  return tree
+}
+
+/**
+ * Runtime helper for v-once.
+ * Effectively it means marking the node as static with a unique key.
+ */
+function markOnce (
+  tree,
+  index,
+  key
+) {
+  markStatic(tree, ("__once__" + index + (key ? ("_" + key) : "")), true);
+  return tree
+}
+
+function markStatic (
+  tree,
+  key,
+  isOnce
+) {
+  if (Array.isArray(tree)) {
+    for (var i = 0; i < tree.length; i++) {
+      if (tree[i] && typeof tree[i] !== 'string') {
+        markStaticNode(tree[i], (key + "_" + i), isOnce);
+      }
+    }
+  } else {
+    markStaticNode(tree, key, isOnce);
+  }
+}
+
+function markStaticNode (node, key, isOnce) {
+  node.isStatic = true;
+  node.key = key;
+  node.isOnce = isOnce;
+}
+
+/*  */
+
+function bindObjectListeners (data, value) {
+  if (value) {
+    if (!isPlainObject(value)) {
+      warn(
+        'v-on without argument expects an Object value',
+        this
+      );
+    } else {
+      var on = data.on = data.on ? extend({}, data.on) : {};
+      for (var key in value) {
+        var existing = on[key];
+        var ours = value[key];
+        on[key] = existing ? [].concat(existing, ours) : ours;
+      }
+    }
+  }
+  return data
+}
+
+/*  */
+
+function resolveScopedSlots (
+  fns, // see flow/vnode
+  res,
+  // the following are added in 2.6
+  hasDynamicKeys,
+  contentHashKey
+) {
+  res = res || { $stable: !hasDynamicKeys };
+  for (var i = 0; i < fns.length; i++) {
+    var slot = fns[i];
+    if (Array.isArray(slot)) {
+      resolveScopedSlots(slot, res, hasDynamicKeys);
+    } else if (slot) {
+      // marker for reverse proxying v-slot without scope on this.$slots
+      if (slot.proxy) {
+        slot.fn.proxy = true;
+      }
+      res[slot.key] = slot.fn;
+    }
+  }
+  if (contentHashKey) {
+    (res).$key = contentHashKey;
+  }
+  return res
+}
+
+/*  */
+
+function bindDynamicKeys (baseObj, values) {
+  for (var i = 0; i < values.length; i += 2) {
+    var key = values[i];
+    if (typeof key === 'string' && key) {
+      baseObj[values[i]] = values[i + 1];
+    } else if (key !== '' && key !== null) {
+      // null is a special value for explicitly removing a binding
+      warn(
+        ("Invalid value for dynamic directive argument (expected string or null): " + key),
+        this
+      );
+    }
+  }
+  return baseObj
+}
+
+// helper to dynamically append modifier runtime markers to event names.
+// ensure only append when value is already string, otherwise it will be cast
+// to string and cause the type check to miss.
+function prependModifier (value, symbol) {
+  return typeof value === 'string' ? symbol + value : value
+}
+
+/*  */
+
+function installRenderHelpers (target) {
+  target._o = markOnce;
+  target._n = toNumber;
+  target._s = toString;
+  target._l = renderList;
+  target._t = renderSlot;
+  target._q = looseEqual;
+  target._i = looseIndexOf;
+  target._m = renderStatic;
+  target._f = resolveFilter;
+  target._k = checkKeyCodes;
+  target._b = bindObjectProps;
+  target._v = createTextVNode;
+  target._e = createEmptyVNode;
+  target._u = resolveScopedSlots;
+  target._g = bindObjectListeners;
+  target._d = bindDynamicKeys;
+  target._p = prependModifier;
+}
+
+/*  */
+
+function FunctionalRenderContext (
+  data,
+  props,
+  children,
+  parent,
+  Ctor
+) {
+  var this$1 = this;
+
+  var options = Ctor.options;
+  // ensure the createElement function in functional components
+  // gets a unique context - this is necessary for correct named slot check
+  var contextVm;
+  if (hasOwn(parent, '_uid')) {
+    contextVm = Object.create(parent);
+    // $flow-disable-line
+    contextVm._original = parent;
+  } else {
+    // the context vm passed in is a functional context as well.
+    // in this case we want to make sure we are able to get a hold to the
+    // real context instance.
+    contextVm = parent;
+    // $flow-disable-line
+    parent = parent._original;
+  }
+  var isCompiled = isTrue(options._compiled);
+  var needNormalization = !isCompiled;
+
+  this.data = data;
+  this.props = props;
+  this.children = children;
+  this.parent = parent;
+  this.listeners = data.on || emptyObject;
+  this.injections = resolveInject(options.inject, parent);
+  this.slots = function () {
+    if (!this$1.$slots) {
+      normalizeScopedSlots(
+        data.scopedSlots,
+        this$1.$slots = resolveSlots(children, parent)
+      );
+    }
+    return this$1.$slots
+  };
+
+  Object.defineProperty(this, 'scopedSlots', ({
+    enumerable: true,
+    get: function get () {
+      return normalizeScopedSlots(data.scopedSlots, this.slots())
+    }
+  }));
+
+  // support for compiled functional template
+  if (isCompiled) {
+    // exposing $options for renderStatic()
+    this.$options = options;
+    // pre-resolve slots for renderSlot()
+    this.$slots = this.slots();
+    this.$scopedSlots = normalizeScopedSlots(data.scopedSlots, this.$slots);
+  }
+
+  if (options._scopeId) {
+    this._c = function (a, b, c, d) {
+      var vnode = createElement(contextVm, a, b, c, d, needNormalization);
+      if (vnode && !Array.isArray(vnode)) {
+        vnode.fnScopeId = options._scopeId;
+        vnode.fnContext = parent;
+      }
+      return vnode
+    };
+  } else {
+    this._c = function (a, b, c, d) { return createElement(contextVm, a, b, c, d, needNormalization); };
+  }
+}
+
+installRenderHelpers(FunctionalRenderContext.prototype);
+
+function createFunctionalComponent (
+  Ctor,
+  propsData,
+  data,
+  contextVm,
+  children
+) {
+  var options = Ctor.options;
+  var props = {};
+  var propOptions = options.props;
+  if (isDef(propOptions)) {
+    for (var key in propOptions) {
+      props[key] = validateProp(key, propOptions, propsData || emptyObject);
+    }
+  } else {
+    if (isDef(data.attrs)) { mergeProps(props, data.attrs); }
+    if (isDef(data.props)) { mergeProps(props, data.props); }
+  }
+
+  var renderContext = new FunctionalRenderContext(
+    data,
+    props,
+    children,
+    contextVm,
+    Ctor
+  );
+
+  var vnode = options.render.call(null, renderContext._c, renderContext);
+
+  if (vnode instanceof VNode) {
+    return cloneAndMarkFunctionalResult(vnode, data, renderContext.parent, options, renderContext)
+  } else if (Array.isArray(vnode)) {
+    var vnodes = normalizeChildren(vnode) || [];
+    var res = new Array(vnodes.length);
+    for (var i = 0; i < vnodes.length; i++) {
+      res[i] = cloneAndMarkFunctionalResult(vnodes[i], data, renderContext.parent, options, renderContext);
+    }
+    return res
+  }
+}
+
+function cloneAndMarkFunctionalResult (vnode, data, contextVm, options, renderContext) {
+  // #7817 clone node before setting fnContext, otherwise if the node is reused
+  // (e.g. it was from a cached normal slot) the fnContext causes named slots
+  // that should not be matched to match.
+  var clone = cloneVNode(vnode);
+  clone.fnContext = contextVm;
+  clone.fnOptions = options;
+  {
+    (clone.devtoolsMeta = clone.devtoolsMeta || {}).renderContext = renderContext;
+  }
+  if (data.slot) {
+    (clone.data || (clone.data = {})).slot = data.slot;
+  }
+  return clone
+}
+
+function mergeProps (to, from) {
+  for (var key in from) {
+    to[camelize(key)] = from[key];
+  }
+}
+
+/*  */
+
+/*  */
+
+/*  */
+
+/*  */
+
+// inline hooks to be invoked on component VNodes during patch
+var componentVNodeHooks = {
+  init: function init (vnode, hydrating) {
+    if (
+      vnode.componentInstance &&
+      !vnode.componentInstance._isDestroyed &&
+      vnode.data.keepAlive
+    ) {
+      // kept-alive components, treat as a patch
+      var mountedNode = vnode; // work around flow
+      componentVNodeHooks.prepatch(mountedNode, mountedNode);
+    } else {
+      var child = vnode.componentInstance = createComponentInstanceForVnode(
+        vnode,
+        activeInstance
+      );
+      child.$mount(hydrating ? vnode.elm : undefined, hydrating);
+    }
+  },
+
+  prepatch: function prepatch (oldVnode, vnode) {
+    var options = vnode.componentOptions;
+    var child = vnode.componentInstance = oldVnode.componentInstance;
+    updateChildComponent(
+      child,
+      options.propsData, // updated props
+      options.listeners, // updated listeners
+      vnode, // new parent vnode
+      options.children // new children
+    );
+  },
+
+  insert: function insert (vnode) {
+    var context = vnode.context;
+    var componentInstance = vnode.componentInstance;
+    if (!componentInstance._isMounted) {
+      componentInstance._isMounted = true;
+      callHook(componentInstance, 'mounted');
+    }
+    if (vnode.data.keepAlive) {
+      if (context._isMounted) {
+        // vue-router#1212
+        // During updates, a kept-alive component's child components may
+        // change, so directly walking the tree here may call activated hooks
+        // on incorrect children. Instead we push them into a queue which will
+        // be processed after the whole patch process ended.
+        queueActivatedComponent(componentInstance);
+      } else {
+        activateChildComponent(componentInstance, true /* direct */);
+      }
+    }
+  },
+
+  destroy: function destroy (vnode) {
+    var componentInstance = vnode.componentInstance;
+    if (!componentInstance._isDestroyed) {
+      if (!vnode.data.keepAlive) {
+        componentInstance.$destroy();
+      } else {
+        deactivateChildComponent(componentInstance, true /* direct */);
+      }
+    }
+  }
+};
+
+var hooksToMerge = Object.keys(componentVNodeHooks);
+
+function createComponent (
+  Ctor,
+  data,
+  context,
+  children,
+  tag
+) {
+  if (isUndef(Ctor)) {
+    return
+  }
+
+  var baseCtor = context.$options._base;
+
+  // plain options object: turn it into a constructor
+  if (isObject(Ctor)) {
+    Ctor = baseCtor.extend(Ctor);
+  }
+
+  // if at this stage it's not a constructor or an async component factory,
+  // reject.
+  if (typeof Ctor !== 'function') {
+    {
+      warn(("Invalid Component definition: " + (String(Ctor))), context);
+    }
+    return
+  }
+
+  // async component
+  var asyncFactory;
+  if (isUndef(Ctor.cid)) {
+    asyncFactory = Ctor;
+    Ctor = resolveAsyncComponent(asyncFactory, baseCtor);
+    if (Ctor === undefined) {
+      // return a placeholder node for async component, which is rendered
+      // as a comment node but preserves all the raw information for the node.
+      // the information will be used for async server-rendering and hydration.
+      return createAsyncPlaceholder(
+        asyncFactory,
+        data,
+        context,
+        children,
+        tag
+      )
+    }
+  }
+
+  data = data || {};
+
+  // resolve constructor options in case global mixins are applied after
+  // component constructor creation
+  resolveConstructorOptions(Ctor);
+
+  // transform component v-model data into props & events
+  if (isDef(data.model)) {
+    transformModel(Ctor.options, data);
+  }
+
+  // extract props
+  var propsData = extractPropsFromVNodeData(data, Ctor, tag);
+
+  // functional component
+  if (isTrue(Ctor.options.functional)) {
+    return createFunctionalComponent(Ctor, propsData, data, context, children)
+  }
+
+  // extract listeners, since these needs to be treated as
+  // child component listeners instead of DOM listeners
+  var listeners = data.on;
+  // replace with listeners with .native modifier
+  // so it gets processed during parent component patch.
+  data.on = data.nativeOn;
+
+  if (isTrue(Ctor.options.abstract)) {
+    // abstract components do not keep anything
+    // other than props & listeners & slot
+
+    // work around flow
+    var slot = data.slot;
+    data = {};
+    if (slot) {
+      data.slot = slot;
+    }
+  }
+
+  // install component management hooks onto the placeholder node
+  installComponentHooks(data);
+
+  // return a placeholder vnode
+  var name = Ctor.options.name || tag;
+  var vnode = new VNode(
+    ("vue-component-" + (Ctor.cid) + (name ? ("-" + name) : '')),
+    data, undefined, undefined, undefined, context,
+    { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children },
+    asyncFactory
+  );
+
+  return vnode
+}
+
+function createComponentInstanceForVnode (
+  // we know it's MountedComponentVNode but flow doesn't
+  vnode,
+  // activeInstance in lifecycle state
+  parent
+) {
+  var options = {
+    _isComponent: true,
+    _parentVnode: vnode,
+    parent: parent
+  };
+  // check inline-template render functions
+  var inlineTemplate = vnode.data.inlineTemplate;
+  if (isDef(inlineTemplate)) {
+    options.render = inlineTemplate.render;
+    options.staticRenderFns = inlineTemplate.staticRenderFns;
+  }
+  return new vnode.componentOptions.Ctor(options)
+}
+
+function installComponentHooks (data) {
+  var hooks = data.hook || (data.hook = {});
+  for (var i = 0; i < hooksToMerge.length; i++) {
+    var key = hooksToMerge[i];
+    var existing = hooks[key];
+    var toMerge = componentVNodeHooks[key];
+    if (existing !== toMerge && !(existing && existing._merged)) {
+      hooks[key] = existing ? mergeHook$1(toMerge, existing) : toMerge;
+    }
+  }
+}
+
+function mergeHook$1 (f1, f2) {
+  var merged = function (a, b) {
+    // flow complains about extra args which is why we use any
+    f1(a, b);
+    f2(a, b);
+  };
+  merged._merged = true;
+  return merged
+}
+
+// transform component v-model info (value and callback) into
+// prop and event handler respectively.
+function transformModel (options, data) {
+  var prop = (options.model && options.model.prop) || 'value';
+  var event = (options.model && options.model.event) || 'input'
+  ;(data.attrs || (data.attrs = {}))[prop] = data.model.value;
+  var on = data.on || (data.on = {});
+  var existing = on[event];
+  var callback = data.model.callback;
+  if (isDef(existing)) {
+    if (
+      Array.isArray(existing)
+        ? existing.indexOf(callback) === -1
+        : existing !== callback
+    ) {
+      on[event] = [callback].concat(existing);
+    }
+  } else {
+    on[event] = callback;
+  }
+}
+
+/*  */
+
+var SIMPLE_NORMALIZE = 1;
+var ALWAYS_NORMALIZE = 2;
+
+// wrapper function for providing a more flexible interface
+// without getting yelled at by flow
+function createElement (
+  context,
+  tag,
+  data,
+  children,
+  normalizationType,
+  alwaysNormalize
+) {
+  if (Array.isArray(data) || isPrimitive(data)) {
+    normalizationType = children;
+    children = data;
+    data = undefined;
+  }
+  if (isTrue(alwaysNormalize)) {
+    normalizationType = ALWAYS_NORMALIZE;
+  }
+  return _createElement(context, tag, data, children, normalizationType)
+}
+
+function _createElement (
+  context,
+  tag,
+  data,
+  children,
+  normalizationType
+) {
+  if (isDef(data) && isDef((data).__ob__)) {
+    warn(
+      "Avoid using observed data object as vnode data: " + (JSON.stringify(data)) + "\n" +
+      'Always create fresh vnode data objects in each render!',
+      context
+    );
+    return createEmptyVNode()
+  }
+  // object syntax in v-bind
+  if (isDef(data) && isDef(data.is)) {
+    tag = data.is;
+  }
+  if (!tag) {
+    // in case of component :is set to falsy value
+    return createEmptyVNode()
+  }
+  // warn against non-primitive key
+  if (isDef(data) && isDef(data.key) && !isPrimitive(data.key)
+  ) {
+    {
+      warn(
+        'Avoid using non-primitive value as key, ' +
+        'use string/number value instead.',
+        context
+      );
+    }
+  }
+  // support single function children as default scoped slot
+  if (Array.isArray(children) &&
+    typeof children[0] === 'function'
+  ) {
+    data = data || {};
+    data.scopedSlots = { default: children[0] };
+    children.length = 0;
+  }
+  if (normalizationType === ALWAYS_NORMALIZE) {
+    children = normalizeChildren(children);
+  } else if (normalizationType === SIMPLE_NORMALIZE) {
+    children = simpleNormalizeChildren(children);
+  }
+  var vnode, ns;
+  if (typeof tag === 'string') {
+    var Ctor;
+    ns = (context.$vnode && context.$vnode.ns) || config.getTagNamespace(tag);
+    if (config.isReservedTag(tag)) {
+      // platform built-in elements
+      if (isDef(data) && isDef(data.nativeOn) && data.tag !== 'component') {
+        warn(
+          ("The .native modifier for v-on is only valid on components but it was used on <" + tag + ">."),
+          context
+        );
+      }
+      vnode = new VNode(
+        config.parsePlatformTagName(tag), data, children,
+        undefined, undefined, context
+      );
+    } else if ((!data || !data.pre) && isDef(Ctor = resolveAsset(context.$options, 'components', tag))) {
+      // component
+      vnode = createComponent(Ctor, data, context, children, tag);
+    } else {
+      // unknown or unlisted namespaced elements
+      // check at runtime because it may get assigned a namespace when its
+      // parent normalizes children
+      vnode = new VNode(
+        tag, data, children,
+        undefined, undefined, context
+      );
+    }
+  } else {
+    // direct component options / constructor
+    vnode = createComponent(tag, data, context, children);
+  }
+  if (Array.isArray(vnode)) {
+    return vnode
+  } else if (isDef(vnode)) {
+    if (isDef(ns)) { applyNS(vnode, ns); }
+    if (isDef(data)) { registerDeepBindings(data); }
+    return vnode
+  } else {
+    return createEmptyVNode()
+  }
+}
+
+function applyNS (vnode, ns, force) {
+  vnode.ns = ns;
+  if (vnode.tag === 'foreignObject') {
+    // use default namespace inside foreignObject
+    ns = undefined;
+    force = true;
+  }
+  if (isDef(vnode.children)) {
+    for (var i = 0, l = vnode.children.length; i < l; i++) {
+      var child = vnode.children[i];
+      if (isDef(child.tag) && (
+        isUndef(child.ns) || (isTrue(force) && child.tag !== 'svg'))) {
+        applyNS(child, ns, force);
+      }
+    }
+  }
+}
+
+// ref #5318
+// necessary to ensure parent re-render when deep bindings like :style and
+// :class are used on slot nodes
+function registerDeepBindings (data) {
+  if (isObject(data.style)) {
+    traverse(data.style);
+  }
+  if (isObject(data.class)) {
+    traverse(data.class);
+  }
+}
+
+/*  */
+
+function initRender (vm) {
+  vm._vnode = null; // the root of the child tree
+  vm._staticTrees = null; // v-once cached trees
+  var options = vm.$options;
+  var parentVnode = vm.$vnode = options._parentVnode; // the placeholder node in parent tree
+  var renderContext = parentVnode && parentVnode.context;
+  vm.$slots = resolveSlots(options._renderChildren, renderContext);
+  vm.$scopedSlots = emptyObject;
+  // bind the createElement fn to this instance
+  // so that we get proper render context inside it.
+  // args order: tag, data, children, normalizationType, alwaysNormalize
+  // internal version is used by render functions compiled from templates
+  vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };
+  // normalization is always applied for the public version, used in
+  // user-written render functions.
+  vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };
+
+  // $attrs & $listeners are exposed for easier HOC creation.
+  // they need to be reactive so that HOCs using them are always updated
+  var parentData = parentVnode && parentVnode.data;
+
+  /* istanbul ignore else */
+  {
+    defineReactive$$1(vm, '$attrs', parentData && parentData.attrs || emptyObject, function () {
+      !isUpdatingChildComponent && warn("$attrs is readonly.", vm);
+    }, true);
+    defineReactive$$1(vm, '$listeners', options._parentListeners || emptyObject, function () {
+      !isUpdatingChildComponent && warn("$listeners is readonly.", vm);
+    }, true);
+  }
+}
+
+var currentRenderingInstance = null;
+
+function renderMixin (Vue) {
+  // install runtime convenience helpers
+  installRenderHelpers(Vue.prototype);
+
+  Vue.prototype.$nextTick = function (fn) {
+    return nextTick(fn, this)
+  };
+
+  Vue.prototype._render = function () {
+    var vm = this;
+    var ref = vm.$options;
+    var render = ref.render;
+    var _parentVnode = ref._parentVnode;
+
+    if (_parentVnode) {
+      vm.$scopedSlots = normalizeScopedSlots(
+        _parentVnode.data.scopedSlots,
+        vm.$slots,
+        vm.$scopedSlots
+      );
+    }
+
+    // set parent vnode. this allows render functions to have access
+    // to the data on the placeholder node.
+    vm.$vnode = _parentVnode;
+    // render self
+    var vnode;
+    try {
+      // There's no need to maintain a stack because all render fns are called
+      // separately from one another. Nested component's render fns are called
+      // when parent component is patched.
+      currentRenderingInstance = vm;
+      vnode = render.call(vm._renderProxy, vm.$createElement);
+    } catch (e) {
+      handleError(e, vm, "render");
+      // return error render result,
+      // or previous vnode to prevent render error causing blank component
+      /* istanbul ignore else */
+      if (vm.$options.renderError) {
+        try {
+          vnode = vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e);
+        } catch (e) {
+          handleError(e, vm, "renderError");
+          vnode = vm._vnode;
+        }
+      } else {
+        vnode = vm._vnode;
+      }
+    } finally {
+      currentRenderingInstance = null;
+    }
+    // if the returned array contains only a single node, allow it
+    if (Array.isArray(vnode) && vnode.length === 1) {
+      vnode = vnode[0];
+    }
+    // return empty vnode in case the render function errored out
+    if (!(vnode instanceof VNode)) {
+      if (Array.isArray(vnode)) {
+        warn(
+          'Multiple root nodes returned from render function. Render function ' +
+          'should return a single root node.',
+          vm
+        );
+      }
+      vnode = createEmptyVNode();
+    }
+    // set parent
+    vnode.parent = _parentVnode;
+    return vnode
+  };
+}
+
+/*  */
+
+function ensureCtor (comp, base) {
+  if (
+    comp.__esModule ||
+    (hasSymbol && comp[Symbol.toStringTag] === 'Module')
+  ) {
+    comp = comp.default;
+  }
+  return isObject(comp)
+    ? base.extend(comp)
+    : comp
+}
+
+function createAsyncPlaceholder (
+  factory,
+  data,
+  context,
+  children,
+  tag
+) {
+  var node = createEmptyVNode();
+  node.asyncFactory = factory;
+  node.asyncMeta = { data: data, context: context, children: children, tag: tag };
+  return node
+}
+
+function resolveAsyncComponent (
+  factory,
+  baseCtor
+) {
+  if (isTrue(factory.error) && isDef(factory.errorComp)) {
+    return factory.errorComp
+  }
+
+  if (isDef(factory.resolved)) {
+    return factory.resolved
+  }
+
+  var owner = currentRenderingInstance;
+  if (owner && isDef(factory.owners) && factory.owners.indexOf(owner) === -1) {
+    // already pending
+    factory.owners.push(owner);
+  }
+
+  if (isTrue(factory.loading) && isDef(factory.loadingComp)) {
+    return factory.loadingComp
+  }
+
+  if (owner && !isDef(factory.owners)) {
+    var owners = factory.owners = [owner];
+    var sync = true;
+    var timerLoading = null;
+    var timerTimeout = null
+
+    ;(owner).$on('hook:destroyed', function () { return remove(owners, owner); });
+
+    var forceRender = function (renderCompleted) {
+      for (var i = 0, l = owners.length; i < l; i++) {
+        (owners[i]).$forceUpdate();
+      }
+
+      if (renderCompleted) {
+        owners.length = 0;
+        if (timerLoading !== null) {
+          clearTimeout(timerLoading);
+          timerLoading = null;
+        }
+        if (timerTimeout !== null) {
+          clearTimeout(timerTimeout);
+          timerTimeout = null;
+        }
+      }
+    };
+
+    var resolve = once(function (res) {
+      // cache resolved
+      factory.resolved = ensureCtor(res, baseCtor);
+      // invoke callbacks only if this is not a synchronous resolve
+      // (async resolves are shimmed as synchronous during SSR)
+      if (!sync) {
+        forceRender(true);
+      } else {
+        owners.length = 0;
+      }
+    });
+
+    var reject = once(function (reason) {
+      warn(
+        "Failed to resolve async component: " + (String(factory)) +
+        (reason ? ("\nReason: " + reason) : '')
+      );
+      if (isDef(factory.errorComp)) {
+        factory.error = true;
+        forceRender(true);
+      }
+    });
+
+    var res = factory(resolve, reject);
+
+    if (isObject(res)) {
+      if (isPromise(res)) {
+        // () => Promise
+        if (isUndef(factory.resolved)) {
+          res.then(resolve, reject);
+        }
+      } else if (isPromise(res.component)) {
+        res.component.then(resolve, reject);
+
+        if (isDef(res.error)) {
+          factory.errorComp = ensureCtor(res.error, baseCtor);
+        }
+
+        if (isDef(res.loading)) {
+          factory.loadingComp = ensureCtor(res.loading, baseCtor);
+          if (res.delay === 0) {
+            factory.loading = true;
+          } else {
+            timerLoading = setTimeout(function () {
+              timerLoading = null;
+              if (isUndef(factory.resolved) && isUndef(factory.error)) {
+                factory.loading = true;
+                forceRender(false);
+              }
+            }, res.delay || 200);
+          }
+        }
+
+        if (isDef(res.timeout)) {
+          timerTimeout = setTimeout(function () {
+            timerTimeout = null;
+            if (isUndef(factory.resolved)) {
+              reject(
+                "timeout (" + (res.timeout) + "ms)"
+              );
+            }
+          }, res.timeout);
+        }
+      }
+    }
+
+    sync = false;
+    // return in case resolved synchronously
+    return factory.loading
+      ? factory.loadingComp
+      : factory.resolved
+  }
+}
+
+/*  */
+
+function getFirstComponentChild (children) {
+  if (Array.isArray(children)) {
+    for (var i = 0; i < children.length; i++) {
+      var c = children[i];
+      if (isDef(c) && (isDef(c.componentOptions) || isAsyncPlaceholder(c))) {
+        return c
+      }
+    }
+  }
+}
+
+/*  */
+
+/*  */
+
+function initEvents (vm) {
+  vm._events = Object.create(null);
+  vm._hasHookEvent = false;
+  // init parent attached events
+  var listeners = vm.$options._parentListeners;
+  if (listeners) {
+    updateComponentListeners(vm, listeners);
+  }
+}
+
+var target;
+
+function add (event, fn) {
+  target.$on(event, fn);
+}
+
+function remove$1 (event, fn) {
+  target.$off(event, fn);
+}
+
+function createOnceHandler (event, fn) {
+  var _target = target;
+  return function onceHandler () {
+    var res = fn.apply(null, arguments);
+    if (res !== null) {
+      _target.$off(event, onceHandler);
+    }
+  }
+}
+
+function updateComponentListeners (
+  vm,
+  listeners,
+  oldListeners
+) {
+  target = vm;
+  updateListeners(listeners, oldListeners || {}, add, remove$1, createOnceHandler, vm);
+  target = undefined;
+}
+
+function eventsMixin (Vue) {
+  var hookRE = /^hook:/;
+  Vue.prototype.$on = function (event, fn) {
+    var vm = this;
+    if (Array.isArray(event)) {
+      for (var i = 0, l = event.length; i < l; i++) {
+        vm.$on(event[i], fn);
+      }
+    } else {
+      (vm._events[event] || (vm._events[event] = [])).push(fn);
+      // optimize hook:event cost by using a boolean flag marked at registration
+      // instead of a hash lookup
+      if (hookRE.test(event)) {
+        vm._hasHookEvent = true;
+      }
+    }
+    return vm
+  };
+
+  Vue.prototype.$once = function (event, fn) {
+    var vm = this;
+    function on () {
+      vm.$off(event, on);
+      fn.apply(vm, arguments);
+    }
+    on.fn = fn;
+    vm.$on(event, on);
+    return vm
+  };
+
+  Vue.prototype.$off = function (event, fn) {
+    var vm = this;
+    // all
+    if (!arguments.length) {
+      vm._events = Object.create(null);
+      return vm
+    }
+    // array of events
+    if (Array.isArray(event)) {
+      for (var i$1 = 0, l = event.length; i$1 < l; i$1++) {
+        vm.$off(event[i$1], fn);
+      }
+      return vm
+    }
+    // specific event
+    var cbs = vm._events[event];
+    if (!cbs) {
+      return vm
+    }
+    if (!fn) {
+      vm._events[event] = null;
+      return vm
+    }
+    // specific handler
+    var cb;
+    var i = cbs.length;
+    while (i--) {
+      cb = cbs[i];
+      if (cb === fn || cb.fn === fn) {
+        cbs.splice(i, 1);
+        break
+      }
+    }
+    return vm
+  };
+
+  Vue.prototype.$emit = function (event) {
+    var vm = this;
+    {
+      var lowerCaseEvent = event.toLowerCase();
+      if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) {
+        tip(
+          "Event \"" + lowerCaseEvent + "\" is emitted in component " +
+          (formatComponentName(vm)) + " but the handler is registered for \"" + event + "\". " +
+          "Note that HTML attributes are case-insensitive and you cannot use " +
+          "v-on to listen to camelCase events when using in-DOM templates. " +
+          "You should probably use \"" + (hyphenate(event)) + "\" instead of \"" + event + "\"."
+        );
+      }
+    }
+    var cbs = vm._events[event];
+    if (cbs) {
+      cbs = cbs.length > 1 ? toArray(cbs) : cbs;
+      var args = toArray(arguments, 1);
+      var info = "event handler for \"" + event + "\"";
+      for (var i = 0, l = cbs.length; i < l; i++) {
+        invokeWithErrorHandling(cbs[i], vm, args, vm, info);
+      }
+    }
+    return vm
+  };
+}
+
+/*  */
+
+var activeInstance = null;
+var isUpdatingChildComponent = false;
+
+function setActiveInstance(vm) {
+  var prevActiveInstance = activeInstance;
+  activeInstance = vm;
+  return function () {
+    activeInstance = prevActiveInstance;
+  }
+}
+
+function initLifecycle (vm) {
+  var options = vm.$options;
+
+  // locate first non-abstract parent
+  var parent = options.parent;
+  if (parent && !options.abstract) {
+    while (parent.$options.abstract && parent.$parent) {
+      parent = parent.$parent;
+    }
+    parent.$children.push(vm);
+  }
+
+  vm.$parent = parent;
+  vm.$root = parent ? parent.$root : vm;
+
+  vm.$children = [];
+  vm.$refs = {};
+
+  vm._watcher = null;
+  vm._inactive = null;
+  vm._directInactive = false;
+  vm._isMounted = false;
+  vm._isDestroyed = false;
+  vm._isBeingDestroyed = false;
+}
+
+function lifecycleMixin (Vue) {
+  Vue.prototype._update = function (vnode, hydrating) {
+    var vm = this;
+    var prevEl = vm.$el;
+    var prevVnode = vm._vnode;
+    var restoreActiveInstance = setActiveInstance(vm);
+    vm._vnode = vnode;
+    // Vue.prototype.__patch__ is injected in entry points
+    // based on the rendering backend used.
+    if (!prevVnode) {
+      // initial render
+      vm.$el = vm.__patch__(vm.$el, vnode, hydrating, false /* removeOnly */);
+    } else {
+      // updates
+      vm.$el = vm.__patch__(prevVnode, vnode);
+    }
+    restoreActiveInstance();
+    // update __vue__ reference
+    if (prevEl) {
+      prevEl.__vue__ = null;
+    }
+    if (vm.$el) {
+      vm.$el.__vue__ = vm;
+    }
+    // if parent is an HOC, update its $el as well
+    if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {
+      vm.$parent.$el = vm.$el;
+    }
+    // updated hook is called by the scheduler to ensure that children are
+    // updated in a parent's updated hook.
+  };
+
+  Vue.prototype.$forceUpdate = function () {
+    var vm = this;
+    if (vm._watcher) {
+      vm._watcher.update();
+    }
+  };
+
+  Vue.prototype.$destroy = function () {
+    var vm = this;
+    if (vm._isBeingDestroyed) {
+      return
+    }
+    callHook(vm, 'beforeDestroy');
+    vm._isBeingDestroyed = true;
+    // remove self from parent
+    var parent = vm.$parent;
+    if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {
+      remove(parent.$children, vm);
+    }
+    // teardown watchers
+    if (vm._watcher) {
+      vm._watcher.teardown();
+    }
+    var i = vm._watchers.length;
+    while (i--) {
+      vm._watchers[i].teardown();
+    }
+    // remove reference from data ob
+    // frozen object may not have observer.
+    if (vm._data.__ob__) {
+      vm._data.__ob__.vmCount--;
+    }
+    // call the last hook...
+    vm._isDestroyed = true;
+    // invoke destroy hooks on current rendered tree
+    vm.__patch__(vm._vnode, null);
+    // fire destroyed hook
+    callHook(vm, 'destroyed');
+    // turn off all instance listeners.
+    vm.$off();
+    // remove __vue__ reference
+    if (vm.$el) {
+      vm.$el.__vue__ = null;
+    }
+    // release circular reference (#6759)
+    if (vm.$vnode) {
+      vm.$vnode.parent = null;
+    }
+  };
+}
+
+function mountComponent (
+  vm,
+  el,
+  hydrating
+) {
+  vm.$el = el;
+  if (!vm.$options.render) {
+    vm.$options.render = createEmptyVNode;
+    {
+      /* istanbul ignore if */
+      if ((vm.$options.template && vm.$options.template.charAt(0) !== '#') ||
+        vm.$options.el || el) {
+        warn(
+          'You are using the runtime-only build of Vue where the template ' +
+          'compiler is not available. Either pre-compile the templates into ' +
+          'render functions, or use the compiler-included build.',
+          vm
+        );
+      } else {
+        warn(
+          'Failed to mount component: template or render function not defined.',
+          vm
+        );
+      }
+    }
+  }
+  callHook(vm, 'beforeMount');
+
+  var updateComponent;
+  /* istanbul ignore if */
+  if (config.performance && mark) {
+    updateComponent = function () {
+      var name = vm._name;
+      var id = vm._uid;
+      var startTag = "vue-perf-start:" + id;
+      var endTag = "vue-perf-end:" + id;
+
+      mark(startTag);
+      var vnode = vm._render();
+      mark(endTag);
+      measure(("vue " + name + " render"), startTag, endTag);
+
+      mark(startTag);
+      vm._update(vnode, hydrating);
+      mark(endTag);
+      measure(("vue " + name + " patch"), startTag, endTag);
+    };
+  } else {
+    updateComponent = function () {
+      vm._update(vm._render(), hydrating);
+    };
+  }
+
+  // we set this to vm._watcher inside the watcher's constructor
+  // since the watcher's initial patch may call $forceUpdate (e.g. inside child
+  // component's mounted hook), which relies on vm._watcher being already defined
+  new Watcher(vm, updateComponent, noop, {
+    before: function before () {
+      if (vm._isMounted && !vm._isDestroyed) {
+        callHook(vm, 'beforeUpdate');
+      }
+    }
+  }, true /* isRenderWatcher */);
+  hydrating = false;
+
+  // manually mounted instance, call mounted on self
+  // mounted is called for render-created child components in its inserted hook
+  if (vm.$vnode == null) {
+    vm._isMounted = true;
+    callHook(vm, 'mounted');
+  }
+  return vm
+}
+
+function updateChildComponent (
+  vm,
+  propsData,
+  listeners,
+  parentVnode,
+  renderChildren
+) {
+  {
+    isUpdatingChildComponent = true;
+  }
+
+  // determine whether component has slot children
+  // we need to do this before overwriting $options._renderChildren.
+
+  // check if there are dynamic scopedSlots (hand-written or compiled but with
+  // dynamic slot names). Static scoped slots compiled from template has the
+  // "$stable" marker.
+  var newScopedSlots = parentVnode.data.scopedSlots;
+  var oldScopedSlots = vm.$scopedSlots;
+  var hasDynamicScopedSlot = !!(
+    (newScopedSlots && !newScopedSlots.$stable) ||
+    (oldScopedSlots !== emptyObject && !oldScopedSlots.$stable) ||
+    (newScopedSlots && vm.$scopedSlots.$key !== newScopedSlots.$key) ||
+    (!newScopedSlots && vm.$scopedSlots.$key)
+  );
+
+  // Any static slot children from the parent may have changed during parent's
+  // update. Dynamic scoped slots may also have changed. In such cases, a forced
+  // update is necessary to ensure correctness.
+  var needsForceUpdate = !!(
+    renderChildren ||               // has new static slots
+    vm.$options._renderChildren ||  // has old static slots
+    hasDynamicScopedSlot
+  );
+
+  vm.$options._parentVnode = parentVnode;
+  vm.$vnode = parentVnode; // update vm's placeholder node without re-render
+
+  if (vm._vnode) { // update child tree's parent
+    vm._vnode.parent = parentVnode;
+  }
+  vm.$options._renderChildren = renderChildren;
+
+  // update $attrs and $listeners hash
+  // these are also reactive so they may trigger child update if the child
+  // used them during render
+  vm.$attrs = parentVnode.data.attrs || emptyObject;
+  vm.$listeners = listeners || emptyObject;
+
+  // update props
+  if (propsData && vm.$options.props) {
+    toggleObserving(false);
+    var props = vm._props;
+    var propKeys = vm.$options._propKeys || [];
+    for (var i = 0; i < propKeys.length; i++) {
+      var key = propKeys[i];
+      var propOptions = vm.$options.props; // wtf flow?
+      props[key] = validateProp(key, propOptions, propsData, vm);
+    }
+    toggleObserving(true);
+    // keep a copy of raw propsData
+    vm.$options.propsData = propsData;
+  }
+
+  // update listeners
+  listeners = listeners || emptyObject;
+  var oldListeners = vm.$options._parentListeners;
+  vm.$options._parentListeners = listeners;
+  updateComponentListeners(vm, listeners, oldListeners);
+
+  // resolve slots + force update if has children
+  if (needsForceUpdate) {
+    vm.$slots = resolveSlots(renderChildren, parentVnode.context);
+    vm.$forceUpdate();
+  }
+
+  {
+    isUpdatingChildComponent = false;
+  }
+}
+
+function isInInactiveTree (vm) {
+  while (vm && (vm = vm.$parent)) {
+    if (vm._inactive) { return true }
+  }
+  return false
+}
+
+function activateChildComponent (vm, direct) {
+  if (direct) {
+    vm._directInactive = false;
+    if (isInInactiveTree(vm)) {
+      return
+    }
+  } else if (vm._directInactive) {
+    return
+  }
+  if (vm._inactive || vm._inactive === null) {
+    vm._inactive = false;
+    for (var i = 0; i < vm.$children.length; i++) {
+      activateChildComponent(vm.$children[i]);
+    }
+    callHook(vm, 'activated');
+  }
+}
+
+function deactivateChildComponent (vm, direct) {
+  if (direct) {
+    vm._directInactive = true;
+    if (isInInactiveTree(vm)) {
+      return
+    }
+  }
+  if (!vm._inactive) {
+    vm._inactive = true;
+    for (var i = 0; i < vm.$children.length; i++) {
+      deactivateChildComponent(vm.$children[i]);
+    }
+    callHook(vm, 'deactivated');
+  }
+}
+
+function callHook (vm, hook) {
+  // #7573 disable dep collection when invoking lifecycle hooks
+  pushTarget();
+  var handlers = vm.$options[hook];
+  var info = hook + " hook";
+  if (handlers) {
+    for (var i = 0, j = handlers.length; i < j; i++) {
+      invokeWithErrorHandling(handlers[i], vm, null, vm, info);
+    }
+  }
+  if (vm._hasHookEvent) {
+    vm.$emit('hook:' + hook);
+  }
+  popTarget();
+}
+
+/*  */
+
+var MAX_UPDATE_COUNT = 100;
+
+var queue = [];
+var activatedChildren = [];
+var has = {};
+var circular = {};
+var waiting = false;
+var flushing = false;
+var index = 0;
+
+/**
+ * Reset the scheduler's state.
+ */
+function resetSchedulerState () {
+  index = queue.length = activatedChildren.length = 0;
+  has = {};
+  {
+    circular = {};
+  }
+  waiting = flushing = false;
+}
+
+// Async edge case #6566 requires saving the timestamp when event listeners are
+// attached. However, calling performance.now() has a perf overhead especially
+// if the page has thousands of event listeners. Instead, we take a timestamp
+// every time the scheduler flushes and use that for all event listeners
+// attached during that flush.
+var currentFlushTimestamp = 0;
+
+// Async edge case fix requires storing an event listener's attach timestamp.
+var getNow = Date.now;
+
+// Determine what event timestamp the browser is using. Annoyingly, the
+// timestamp can either be hi-res (relative to page load) or low-res
+// (relative to UNIX epoch), so in order to compare time we have to use the
+// same timestamp type when saving the flush timestamp.
+// All IE versions use low-res event timestamps, and have problematic clock
+// implementations (#9632)
+if (inBrowser && !isIE) {
+  var performance = window.performance;
+  if (
+    performance &&
+    typeof performance.now === 'function' &&
+    getNow() > document.createEvent('Event').timeStamp
+  ) {
+    // if the event timestamp, although evaluated AFTER the Date.now(), is
+    // smaller than it, it means the event is using a hi-res timestamp,
+    // and we need to use the hi-res version for event listener timestamps as
+    // well.
+    getNow = function () { return performance.now(); };
+  }
+}
+
+/**
+ * Flush both queues and run the watchers.
+ */
+function flushSchedulerQueue () {
+  currentFlushTimestamp = getNow();
+  flushing = true;
+  var watcher, id;
+
+  // Sort queue before flush.
+  // This ensures that:
+  // 1. Components are updated from parent to child. (because parent is always
+  //    created before the child)
+  // 2. A component's user watchers are run before its render watcher (because
+  //    user watchers are created before the render watcher)
+  // 3. If a component is destroyed during a parent component's watcher run,
+  //    its watchers can be skipped.
+  queue.sort(function (a, b) { return a.id - b.id; });
+
+  // do not cache length because more watchers might be pushed
+  // as we run existing watchers
+  for (index = 0; index < queue.length; index++) {
+    watcher = queue[index];
+    if (watcher.before) {
+      watcher.before();
+    }
+    id = watcher.id;
+    has[id] = null;
+    watcher.run();
+    // in dev build, check and stop circular updates.
+    if (has[id] != null) {
+      circular[id] = (circular[id] || 0) + 1;
+      if (circular[id] > MAX_UPDATE_COUNT) {
+        warn(
+          'You may have an infinite update loop ' + (
+            watcher.user
+              ? ("in watcher with expression \"" + (watcher.expression) + "\"")
+              : "in a component render function."
+          ),
+          watcher.vm
+        );
+        break
+      }
+    }
+  }
+
+  // keep copies of post queues before resetting state
+  var activatedQueue = activatedChildren.slice();
+  var updatedQueue = queue.slice();
+
+  resetSchedulerState();
+
+  // call component updated and activated hooks
+  callActivatedHooks(activatedQueue);
+  callUpdatedHooks(updatedQueue);
+
+  // devtool hook
+  /* istanbul ignore if */
+  if (devtools && config.devtools) {
+    devtools.emit('flush');
+  }
+}
+
+function callUpdatedHooks (queue) {
+  var i = queue.length;
+  while (i--) {
+    var watcher = queue[i];
+    var vm = watcher.vm;
+    if (vm._watcher === watcher && vm._isMounted && !vm._isDestroyed) {
+      callHook(vm, 'updated');
+    }
+  }
+}
+
+/**
+ * Queue a kept-alive component that was activated during patch.
+ * The queue will be processed after the entire tree has been patched.
+ */
+function queueActivatedComponent (vm) {
+  // setting _inactive to false here so that a render function can
+  // rely on checking whether it's in an inactive tree (e.g. router-view)
+  vm._inactive = false;
+  activatedChildren.push(vm);
+}
+
+function callActivatedHooks (queue) {
+  for (var i = 0; i < queue.length; i++) {
+    queue[i]._inactive = true;
+    activateChildComponent(queue[i], true /* true */);
+  }
+}
+
+/**
+ * Push a watcher into the watcher queue.
+ * Jobs with duplicate IDs will be skipped unless it's
+ * pushed when the queue is being flushed.
+ */
+function queueWatcher (watcher) {
+  var id = watcher.id;
+  if (has[id] == null) {
+    has[id] = true;
+    if (!flushing) {
+      queue.push(watcher);
+    } else {
+      // if already flushing, splice the watcher based on its id
+      // if already past its id, it will be run next immediately.
+      var i = queue.length - 1;
+      while (i > index && queue[i].id > watcher.id) {
+        i--;
+      }
+      queue.splice(i + 1, 0, watcher);
+    }
+    // queue the flush
+    if (!waiting) {
+      waiting = true;
+
+      if (!config.async) {
+        flushSchedulerQueue();
+        return
+      }
+      nextTick(flushSchedulerQueue);
+    }
+  }
+}
+
+/*  */
+
+
+
+var uid$2 = 0;
+
+/**
+ * A watcher parses an expression, collects dependencies,
+ * and fires callback when the expression value changes.
+ * This is used for both the $watch() api and directives.
+ */
+var Watcher = function Watcher (
+  vm,
+  expOrFn,
+  cb,
+  options,
+  isRenderWatcher
+) {
+  this.vm = vm;
+  if (isRenderWatcher) {
+    vm._watcher = this;
+  }
+  vm._watchers.push(this);
+  // options
+  if (options) {
+    this.deep = !!options.deep;
+    this.user = !!options.user;
+    this.lazy = !!options.lazy;
+    this.sync = !!options.sync;
+    this.before = options.before;
+  } else {
+    this.deep = this.user = this.lazy = this.sync = false;
+  }
+  this.cb = cb;
+  this.id = ++uid$2; // uid for batching
+  this.active = true;
+  this.dirty = this.lazy; // for lazy watchers
+  this.deps = [];
+  this.newDeps = [];
+  this.depIds = new _Set();
+  this.newDepIds = new _Set();
+  this.expression = expOrFn.toString();
+  // parse expression for getter
+  if (typeof expOrFn === 'function') {
+    this.getter = expOrFn;
+  } else {
+    this.getter = parsePath(expOrFn);
+    if (!this.getter) {
+      this.getter = noop;
+      warn(
+        "Failed watching path: \"" + expOrFn + "\" " +
+        'Watcher only accepts simple dot-delimited paths. ' +
+        'For full control, use a function instead.',
+        vm
+      );
+    }
+  }
+  this.value = this.lazy
+    ? undefined
+    : this.get();
+};
+
+/**
+ * Evaluate the getter, and re-collect dependencies.
+ */
+Watcher.prototype.get = function get () {
+  pushTarget(this);
+  var value;
+  var vm = this.vm;
+  try {
+    value = this.getter.call(vm, vm);
+  } catch (e) {
+    if (this.user) {
+      handleError(e, vm, ("getter for watcher \"" + (this.expression) + "\""));
+    } else {
+      throw e
+    }
+  } finally {
+    // "touch" every property so they are all tracked as
+    // dependencies for deep watching
+    if (this.deep) {
+      traverse(value);
+    }
+    popTarget();
+    this.cleanupDeps();
+  }
+  return value
+};
+
+/**
+ * Add a dependency to this directive.
+ */
+Watcher.prototype.addDep = function addDep (dep) {
+  var id = dep.id;
+  if (!this.newDepIds.has(id)) {
+    this.newDepIds.add(id);
+    this.newDeps.push(dep);
+    if (!this.depIds.has(id)) {
+      dep.addSub(this);
+    }
+  }
+};
+
+/**
+ * Clean up for dependency collection.
+ */
+Watcher.prototype.cleanupDeps = function cleanupDeps () {
+  var i = this.deps.length;
+  while (i--) {
+    var dep = this.deps[i];
+    if (!this.newDepIds.has(dep.id)) {
+      dep.removeSub(this);
+    }
+  }
+  var tmp = this.depIds;
+  this.depIds = this.newDepIds;
+  this.newDepIds = tmp;
+  this.newDepIds.clear();
+  tmp = this.deps;
+  this.deps = this.newDeps;
+  this.newDeps = tmp;
+  this.newDeps.length = 0;
+};
+
+/**
+ * Subscriber interface.
+ * Will be called when a dependency changes.
+ */
+Watcher.prototype.update = function update () {
+  /* istanbul ignore else */
+  if (this.lazy) {
+    this.dirty = true;
+  } else if (this.sync) {
+    this.run();
+  } else {
+    queueWatcher(this);
+  }
+};
+
+/**
+ * Scheduler job interface.
+ * Will be called by the scheduler.
+ */
+Watcher.prototype.run = function run () {
+  if (this.active) {
+    var value = this.get();
+    if (
+      value !== this.value ||
+      // Deep watchers and watchers on Object/Arrays should fire even
+      // when the value is the same, because the value may
+      // have mutated.
+      isObject(value) ||
+      this.deep
+    ) {
+      // set new value
+      var oldValue = this.value;
+      this.value = value;
+      if (this.user) {
+        var info = "callback for watcher \"" + (this.expression) + "\"";
+        invokeWithErrorHandling(this.cb, this.vm, [value, oldValue], this.vm, info);
+      } else {
+        this.cb.call(this.vm, value, oldValue);
+      }
+    }
+  }
+};
+
+/**
+ * Evaluate the value of the watcher.
+ * This only gets called for lazy watchers.
+ */
+Watcher.prototype.evaluate = function evaluate () {
+  this.value = this.get();
+  this.dirty = false;
+};
+
+/**
+ * Depend on all deps collected by this watcher.
+ */
+Watcher.prototype.depend = function depend () {
+  var i = this.deps.length;
+  while (i--) {
+    this.deps[i].depend();
+  }
+};
+
+/**
+ * Remove self from all dependencies' subscriber list.
+ */
+Watcher.prototype.teardown = function teardown () {
+  if (this.active) {
+    // remove self from vm's watcher list
+    // this is a somewhat expensive operation so we skip it
+    // if the vm is being destroyed.
+    if (!this.vm._isBeingDestroyed) {
+      remove(this.vm._watchers, this);
+    }
+    var i = this.deps.length;
+    while (i--) {
+      this.deps[i].removeSub(this);
+    }
+    this.active = false;
+  }
+};
+
+/*  */
+
+var sharedPropertyDefinition = {
+  enumerable: true,
+  configurable: true,
+  get: noop,
+  set: noop
+};
+
+function proxy (target, sourceKey, key) {
+  sharedPropertyDefinition.get = function proxyGetter () {
+    return this[sourceKey][key]
+  };
+  sharedPropertyDefinition.set = function proxySetter (val) {
+    this[sourceKey][key] = val;
+  };
+  Object.defineProperty(target, key, sharedPropertyDefinition);
+}
+
+function initState (vm) {
+  vm._watchers = [];
+  var opts = vm.$options;
+  if (opts.props) { initProps(vm, opts.props); }
+  if (opts.methods) { initMethods(vm, opts.methods); }
+  if (opts.data) {
+    initData(vm);
+  } else {
+    observe(vm._data = {}, true /* asRootData */);
+  }
+  if (opts.computed) { initComputed(vm, opts.computed); }
+  if (opts.watch && opts.watch !== nativeWatch) {
+    initWatch(vm, opts.watch);
+  }
+}
+
+function initProps (vm, propsOptions) {
+  var propsData = vm.$options.propsData || {};
+  var props = vm._props = {};
+  // cache prop keys so that future props updates can iterate using Array
+  // instead of dynamic object key enumeration.
+  var keys = vm.$options._propKeys = [];
+  var isRoot = !vm.$parent;
+  // root instance props should be converted
+  if (!isRoot) {
+    toggleObserving(false);
+  }
+  var loop = function ( key ) {
+    keys.push(key);
+    var value = validateProp(key, propsOptions, propsData, vm);
+    /* istanbul ignore else */
+    {
+      var hyphenatedKey = hyphenate(key);
+      if (isReservedAttribute(hyphenatedKey) ||
+          config.isReservedAttr(hyphenatedKey)) {
+        warn(
+          ("\"" + hyphenatedKey + "\" is a reserved attribute and cannot be used as component prop."),
+          vm
+        );
+      }
+      defineReactive$$1(props, key, value, function () {
+        if (!isRoot && !isUpdatingChildComponent) {
+          warn(
+            "Avoid mutating a prop directly since the value will be " +
+            "overwritten whenever the parent component re-renders. " +
+            "Instead, use a data or computed property based on the prop's " +
+            "value. Prop being mutated: \"" + key + "\"",
+            vm
+          );
+        }
+      });
+    }
+    // static props are already proxied on the component's prototype
+    // during Vue.extend(). We only need to proxy props defined at
+    // instantiation here.
+    if (!(key in vm)) {
+      proxy(vm, "_props", key);
+    }
+  };
+
+  for (var key in propsOptions) loop( key );
+  toggleObserving(true);
+}
+
+function initData (vm) {
+  var data = vm.$options.data;
+  data = vm._data = typeof data === 'function'
+    ? getData(data, vm)
+    : data || {};
+  if (!isPlainObject(data)) {
+    data = {};
+    warn(
+      'data functions should return an object:\n' +
+      'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',
+      vm
+    );
+  }
+  // proxy data on instance
+  var keys = Object.keys(data);
+  var props = vm.$options.props;
+  var methods = vm.$options.methods;
+  var i = keys.length;
+  while (i--) {
+    var key = keys[i];
+    {
+      if (methods && hasOwn(methods, key)) {
+        warn(
+          ("Method \"" + key + "\" has already been defined as a data property."),
+          vm
+        );
+      }
+    }
+    if (props && hasOwn(props, key)) {
+      warn(
+        "The data property \"" + key + "\" is already declared as a prop. " +
+        "Use prop default value instead.",
+        vm
+      );
+    } else if (!isReserved(key)) {
+      proxy(vm, "_data", key);
+    }
+  }
+  // observe data
+  observe(data, true /* asRootData */);
+}
+
+function getData (data, vm) {
+  // #7573 disable dep collection when invoking data getters
+  pushTarget();
+  try {
+    return data.call(vm, vm)
+  } catch (e) {
+    handleError(e, vm, "data()");
+    return {}
+  } finally {
+    popTarget();
+  }
+}
+
+var computedWatcherOptions = { lazy: true };
+
+function initComputed (vm, computed) {
+  // $flow-disable-line
+  var watchers = vm._computedWatchers = Object.create(null);
+  // computed properties are just getters during SSR
+  var isSSR = isServerRendering();
+
+  for (var key in computed) {
+    var userDef = computed[key];
+    var getter = typeof userDef === 'function' ? userDef : userDef.get;
+    if (getter == null) {
+      warn(
+        ("Getter is missing for computed property \"" + key + "\"."),
+        vm
+      );
+    }
+
+    if (!isSSR) {
+      // create internal watcher for the computed property.
+      watchers[key] = new Watcher(
+        vm,
+        getter || noop,
+        noop,
+        computedWatcherOptions
+      );
+    }
+
+    // component-defined computed properties are already defined on the
+    // component prototype. We only need to define computed properties defined
+    // at instantiation here.
+    if (!(key in vm)) {
+      defineComputed(vm, key, userDef);
+    } else {
+      if (key in vm.$data) {
+        warn(("The computed property \"" + key + "\" is already defined in data."), vm);
+      } else if (vm.$options.props && key in vm.$options.props) {
+        warn(("The computed property \"" + key + "\" is already defined as a prop."), vm);
+      } else if (vm.$options.methods && key in vm.$options.methods) {
+        warn(("The computed property \"" + key + "\" is already defined as a method."), vm);
+      }
+    }
+  }
+}
+
+function defineComputed (
+  target,
+  key,
+  userDef
+) {
+  var shouldCache = !isServerRendering();
+  if (typeof userDef === 'function') {
+    sharedPropertyDefinition.get = shouldCache
+      ? createComputedGetter(key)
+      : createGetterInvoker(userDef);
+    sharedPropertyDefinition.set = noop;
+  } else {
+    sharedPropertyDefinition.get = userDef.get
+      ? shouldCache && userDef.cache !== false
+        ? createComputedGetter(key)
+        : createGetterInvoker(userDef.get)
+      : noop;
+    sharedPropertyDefinition.set = userDef.set || noop;
+  }
+  if (sharedPropertyDefinition.set === noop) {
+    sharedPropertyDefinition.set = function () {
+      warn(
+        ("Computed property \"" + key + "\" was assigned to but it has no setter."),
+        this
+      );
+    };
+  }
+  Object.defineProperty(target, key, sharedPropertyDefinition);
+}
+
+function createComputedGetter (key) {
+  return function computedGetter () {
+    var watcher = this._computedWatchers && this._computedWatchers[key];
+    if (watcher) {
+      if (watcher.dirty) {
+        watcher.evaluate();
+      }
+      if (Dep.target) {
+        watcher.depend();
+      }
+      return watcher.value
+    }
+  }
+}
+
+function createGetterInvoker(fn) {
+  return function computedGetter () {
+    return fn.call(this, this)
+  }
+}
+
+function initMethods (vm, methods) {
+  var props = vm.$options.props;
+  for (var key in methods) {
+    {
+      if (typeof methods[key] !== 'function') {
+        warn(
+          "Method \"" + key + "\" has type \"" + (typeof methods[key]) + "\" in the component definition. " +
+          "Did you reference the function correctly?",
+          vm
+        );
+      }
+      if (props && hasOwn(props, key)) {
+        warn(
+          ("Method \"" + key + "\" has already been defined as a prop."),
+          vm
+        );
+      }
+      if ((key in vm) && isReserved(key)) {
+        warn(
+          "Method \"" + key + "\" conflicts with an existing Vue instance method. " +
+          "Avoid defining component methods that start with _ or $."
+        );
+      }
+    }
+    vm[key] = typeof methods[key] !== 'function' ? noop : bind(methods[key], vm);
+  }
+}
+
+function initWatch (vm, watch) {
+  for (var key in watch) {
+    var handler = watch[key];
+    if (Array.isArray(handler)) {
+      for (var i = 0; i < handler.length; i++) {
+        createWatcher(vm, key, handler[i]);
+      }
+    } else {
+      createWatcher(vm, key, handler);
+    }
+  }
+}
+
+function createWatcher (
+  vm,
+  expOrFn,
+  handler,
+  options
+) {
+  if (isPlainObject(handler)) {
+    options = handler;
+    handler = handler.handler;
+  }
+  if (typeof handler === 'string') {
+    handler = vm[handler];
+  }
+  return vm.$watch(expOrFn, handler, options)
+}
+
+function stateMixin (Vue) {
+  // flow somehow has problems with directly declared definition object
+  // when using Object.defineProperty, so we have to procedurally build up
+  // the object here.
+  var dataDef = {};
+  dataDef.get = function () { return this._data };
+  var propsDef = {};
+  propsDef.get = function () { return this._props };
+  {
+    dataDef.set = function () {
+      warn(
+        'Avoid replacing instance root $data. ' +
+        'Use nested data properties instead.',
+        this
+      );
+    };
+    propsDef.set = function () {
+      warn("$props is readonly.", this);
+    };
+  }
+  Object.defineProperty(Vue.prototype, '$data', dataDef);
+  Object.defineProperty(Vue.prototype, '$props', propsDef);
+
+  Vue.prototype.$set = set;
+  Vue.prototype.$delete = del;
+
+  Vue.prototype.$watch = function (
+    expOrFn,
+    cb,
+    options
+  ) {
+    var vm = this;
+    if (isPlainObject(cb)) {
+      return createWatcher(vm, expOrFn, cb, options)
+    }
+    options = options || {};
+    options.user = true;
+    var watcher = new Watcher(vm, expOrFn, cb, options);
+    if (options.immediate) {
+      var info = "callback for immediate watcher \"" + (watcher.expression) + "\"";
+      pushTarget();
+      invokeWithErrorHandling(cb, vm, [watcher.value], vm, info);
+      popTarget();
+    }
+    return function unwatchFn () {
+      watcher.teardown();
+    }
+  };
+}
+
+/*  */
+
+var uid$3 = 0;
+
+function initMixin (Vue) {
+  Vue.prototype._init = function (options) {
+    var vm = this;
+    // a uid
+    vm._uid = uid$3++;
+
+    var startTag, endTag;
+    /* istanbul ignore if */
+    if (config.performance && mark) {
+      startTag = "vue-perf-start:" + (vm._uid);
+      endTag = "vue-perf-end:" + (vm._uid);
+      mark(startTag);
+    }
+
+    // a flag to avoid this being observed
+    vm._isVue = true;
+    // merge options
+    if (options && options._isComponent) {
+      // optimize internal component instantiation
+      // since dynamic options merging is pretty slow, and none of the
+      // internal component options needs special treatment.
+      initInternalComponent(vm, options);
+    } else {
+      vm.$options = mergeOptions(
+        resolveConstructorOptions(vm.constructor),
+        options || {},
+        vm
+      );
+    }
+    /* istanbul ignore else */
+    {
+      initProxy(vm);
+    }
+    // expose real self
+    vm._self = vm;
+    initLifecycle(vm);
+    initEvents(vm);
+    initRender(vm);
+    callHook(vm, 'beforeCreate');
+    initInjections(vm); // resolve injections before data/props
+    initState(vm);
+    initProvide(vm); // resolve provide after data/props
+    callHook(vm, 'created');
+
+    /* istanbul ignore if */
+    if (config.performance && mark) {
+      vm._name = formatComponentName(vm, false);
+      mark(endTag);
+      measure(("vue " + (vm._name) + " init"), startTag, endTag);
+    }
+
+    if (vm.$options.el) {
+      vm.$mount(vm.$options.el);
+    }
+  };
+}
+
+function initInternalComponent (vm, options) {
+  var opts = vm.$options = Object.create(vm.constructor.options);
+  // doing this because it's faster than dynamic enumeration.
+  var parentVnode = options._parentVnode;
+  opts.parent = options.parent;
+  opts._parentVnode = parentVnode;
+
+  var vnodeComponentOptions = parentVnode.componentOptions;
+  opts.propsData = vnodeComponentOptions.propsData;
+  opts._parentListeners = vnodeComponentOptions.listeners;
+  opts._renderChildren = vnodeComponentOptions.children;
+  opts._componentTag = vnodeComponentOptions.tag;
+
+  if (options.render) {
+    opts.render = options.render;
+    opts.staticRenderFns = options.staticRenderFns;
+  }
+}
+
+function resolveConstructorOptions (Ctor) {
+  var options = Ctor.options;
+  if (Ctor.super) {
+    var superOptions = resolveConstructorOptions(Ctor.super);
+    var cachedSuperOptions = Ctor.superOptions;
+    if (superOptions !== cachedSuperOptions) {
+      // super option changed,
+      // need to resolve new options.
+      Ctor.superOptions = superOptions;
+      // check if there are any late-modified/attached options (#4976)
+      var modifiedOptions = resolveModifiedOptions(Ctor);
+      // update base extend options
+      if (modifiedOptions) {
+        extend(Ctor.extendOptions, modifiedOptions);
+      }
+      options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions);
+      if (options.name) {
+        options.components[options.name] = Ctor;
+      }
+    }
+  }
+  return options
+}
+
+function resolveModifiedOptions (Ctor) {
+  var modified;
+  var latest = Ctor.options;
+  var sealed = Ctor.sealedOptions;
+  for (var key in latest) {
+    if (latest[key] !== sealed[key]) {
+      if (!modified) { modified = {}; }
+      modified[key] = latest[key];
+    }
+  }
+  return modified
+}
+
+function Vue (options) {
+  if (!(this instanceof Vue)
+  ) {
+    warn('Vue is a constructor and should be called with the `new` keyword');
+  }
+  this._init(options);
+}
+
+initMixin(Vue);
+stateMixin(Vue);
+eventsMixin(Vue);
+lifecycleMixin(Vue);
+renderMixin(Vue);
+
+/*  */
+
+function initUse (Vue) {
+  Vue.use = function (plugin) {
+    var installedPlugins = (this._installedPlugins || (this._installedPlugins = []));
+    if (installedPlugins.indexOf(plugin) > -1) {
+      return this
+    }
+
+    // additional parameters
+    var args = toArray(arguments, 1);
+    args.unshift(this);
+    if (typeof plugin.install === 'function') {
+      plugin.install.apply(plugin, args);
+    } else if (typeof plugin === 'function') {
+      plugin.apply(null, args);
+    }
+    installedPlugins.push(plugin);
+    return this
+  };
+}
+
+/*  */
+
+function initMixin$1 (Vue) {
+  Vue.mixin = function (mixin) {
+    this.options = mergeOptions(this.options, mixin);
+    return this
+  };
+}
+
+/*  */
+
+function initExtend (Vue) {
+  /**
+   * Each instance constructor, including Vue, has a unique
+   * cid. This enables us to create wrapped "child
+   * constructors" for prototypal inheritance and cache them.
+   */
+  Vue.cid = 0;
+  var cid = 1;
+
+  /**
+   * Class inheritance
+   */
+  Vue.extend = function (extendOptions) {
+    extendOptions = extendOptions || {};
+    var Super = this;
+    var SuperId = Super.cid;
+    var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});
+    if (cachedCtors[SuperId]) {
+      return cachedCtors[SuperId]
+    }
+
+    var name = extendOptions.name || Super.options.name;
+    if (name) {
+      validateComponentName(name);
+    }
+
+    var Sub = function VueComponent (options) {
+      this._init(options);
+    };
+    Sub.prototype = Object.create(Super.prototype);
+    Sub.prototype.constructor = Sub;
+    Sub.cid = cid++;
+    Sub.options = mergeOptions(
+      Super.options,
+      extendOptions
+    );
+    Sub['super'] = Super;
+
+    // For props and computed properties, we define the proxy getters on
+    // the Vue instances at extension time, on the extended prototype. This
+    // avoids Object.defineProperty calls for each instance created.
+    if (Sub.options.props) {
+      initProps$1(Sub);
+    }
+    if (Sub.options.computed) {
+      initComputed$1(Sub);
+    }
+
+    // allow further extension/mixin/plugin usage
+    Sub.extend = Super.extend;
+    Sub.mixin = Super.mixin;
+    Sub.use = Super.use;
+
+    // create asset registers, so extended classes
+    // can have their private assets too.
+    ASSET_TYPES.forEach(function (type) {
+      Sub[type] = Super[type];
+    });
+    // enable recursive self-lookup
+    if (name) {
+      Sub.options.components[name] = Sub;
+    }
+
+    // keep a reference to the super options at extension time.
+    // later at instantiation we can check if Super's options have
+    // been updated.
+    Sub.superOptions = Super.options;
+    Sub.extendOptions = extendOptions;
+    Sub.sealedOptions = extend({}, Sub.options);
+
+    // cache constructor
+    cachedCtors[SuperId] = Sub;
+    return Sub
+  };
+}
+
+function initProps$1 (Comp) {
+  var props = Comp.options.props;
+  for (var key in props) {
+    proxy(Comp.prototype, "_props", key);
+  }
+}
+
+function initComputed$1 (Comp) {
+  var computed = Comp.options.computed;
+  for (var key in computed) {
+    defineComputed(Comp.prototype, key, computed[key]);
+  }
+}
+
+/*  */
+
+function initAssetRegisters (Vue) {
+  /**
+   * Create asset registration methods.
+   */
+  ASSET_TYPES.forEach(function (type) {
+    Vue[type] = function (
+      id,
+      definition
+    ) {
+      if (!definition) {
+        return this.options[type + 's'][id]
+      } else {
+        /* istanbul ignore if */
+        if (type === 'component') {
+          validateComponentName(id);
+        }
+        if (type === 'component' && isPlainObject(definition)) {
+          definition.name = definition.name || id;
+          definition = this.options._base.extend(definition);
+        }
+        if (type === 'directive' && typeof definition === 'function') {
+          definition = { bind: definition, update: definition };
+        }
+        this.options[type + 's'][id] = definition;
+        return definition
+      }
+    };
+  });
+}
+
+/*  */
+
+
+
+
+
+function getComponentName (opts) {
+  return opts && (opts.Ctor.options.name || opts.tag)
+}
+
+function matches (pattern, name) {
+  if (Array.isArray(pattern)) {
+    return pattern.indexOf(name) > -1
+  } else if (typeof pattern === 'string') {
+    return pattern.split(',').indexOf(name) > -1
+  } else if (isRegExp(pattern)) {
+    return pattern.test(name)
+  }
+  /* istanbul ignore next */
+  return false
+}
+
+function pruneCache (keepAliveInstance, filter) {
+  var cache = keepAliveInstance.cache;
+  var keys = keepAliveInstance.keys;
+  var _vnode = keepAliveInstance._vnode;
+  for (var key in cache) {
+    var entry = cache[key];
+    if (entry) {
+      var name = entry.name;
+      if (name && !filter(name)) {
+        pruneCacheEntry(cache, key, keys, _vnode);
+      }
+    }
+  }
+}
+
+function pruneCacheEntry (
+  cache,
+  key,
+  keys,
+  current
+) {
+  var entry = cache[key];
+  if (entry && (!current || entry.tag !== current.tag)) {
+    entry.componentInstance.$destroy();
+  }
+  cache[key] = null;
+  remove(keys, key);
+}
+
+var patternTypes = [String, RegExp, Array];
+
+var KeepAlive = {
+  name: 'keep-alive',
+  abstract: true,
+
+  props: {
+    include: patternTypes,
+    exclude: patternTypes,
+    max: [String, Number]
+  },
+
+  methods: {
+    cacheVNode: function cacheVNode() {
+      var ref = this;
+      var cache = ref.cache;
+      var keys = ref.keys;
+      var vnodeToCache = ref.vnodeToCache;
+      var keyToCache = ref.keyToCache;
+      if (vnodeToCache) {
+        var tag = vnodeToCache.tag;
+        var componentInstance = vnodeToCache.componentInstance;
+        var componentOptions = vnodeToCache.componentOptions;
+        cache[keyToCache] = {
+          name: getComponentName(componentOptions),
+          tag: tag,
+          componentInstance: componentInstance,
+        };
+        keys.push(keyToCache);
+        // prune oldest entry
+        if (this.max && keys.length > parseInt(this.max)) {
+          pruneCacheEntry(cache, keys[0], keys, this._vnode);
+        }
+        this.vnodeToCache = null;
+      }
+    }
+  },
+
+  created: function created () {
+    this.cache = Object.create(null);
+    this.keys = [];
+  },
+
+  destroyed: function destroyed () {
+    for (var key in this.cache) {
+      pruneCacheEntry(this.cache, key, this.keys);
+    }
+  },
+
+  mounted: function mounted () {
+    var this$1 = this;
+
+    this.cacheVNode();
+    this.$watch('include', function (val) {
+      pruneCache(this$1, function (name) { return matches(val, name); });
+    });
+    this.$watch('exclude', function (val) {
+      pruneCache(this$1, function (name) { return !matches(val, name); });
+    });
+  },
+
+  updated: function updated () {
+    this.cacheVNode();
+  },
+
+  render: function render () {
+    var slot = this.$slots.default;
+    var vnode = getFirstComponentChild(slot);
+    var componentOptions = vnode && vnode.componentOptions;
+    if (componentOptions) {
+      // check pattern
+      var name = getComponentName(componentOptions);
+      var ref = this;
+      var include = ref.include;
+      var exclude = ref.exclude;
+      if (
+        // not included
+        (include && (!name || !matches(include, name))) ||
+        // excluded
+        (exclude && name && matches(exclude, name))
+      ) {
+        return vnode
+      }
+
+      var ref$1 = this;
+      var cache = ref$1.cache;
+      var keys = ref$1.keys;
+      var key = vnode.key == null
+        // same constructor may get registered as different local components
+        // so cid alone is not enough (#3269)
+        ? componentOptions.Ctor.cid + (componentOptions.tag ? ("::" + (componentOptions.tag)) : '')
+        : vnode.key;
+      if (cache[key]) {
+        vnode.componentInstance = cache[key].componentInstance;
+        // make current key freshest
+        remove(keys, key);
+        keys.push(key);
+      } else {
+        // delay setting the cache until update
+        this.vnodeToCache = vnode;
+        this.keyToCache = key;
+      }
+
+      vnode.data.keepAlive = true;
+    }
+    return vnode || (slot && slot[0])
+  }
+};
+
+var builtInComponents = {
+  KeepAlive: KeepAlive
+};
+
+/*  */
+
+function initGlobalAPI (Vue) {
+  // config
+  var configDef = {};
+  configDef.get = function () { return config; };
+  {
+    configDef.set = function () {
+      warn(
+        'Do not replace the Vue.config object, set individual fields instead.'
+      );
+    };
+  }
+  Object.defineProperty(Vue, 'config', configDef);
+
+  // exposed util methods.
+  // NOTE: these are not considered part of the public API - avoid relying on
+  // them unless you are aware of the risk.
+  Vue.util = {
+    warn: warn,
+    extend: extend,
+    mergeOptions: mergeOptions,
+    defineReactive: defineReactive$$1
+  };
+
+  Vue.set = set;
+  Vue.delete = del;
+  Vue.nextTick = nextTick;
+
+  // 2.6 explicit observable API
+  Vue.observable = function (obj) {
+    observe(obj);
+    return obj
+  };
+
+  Vue.options = Object.create(null);
+  ASSET_TYPES.forEach(function (type) {
+    Vue.options[type + 's'] = Object.create(null);
+  });
+
+  // this is used to identify the "base" constructor to extend all plain-object
+  // components with in Weex's multi-instance scenarios.
+  Vue.options._base = Vue;
+
+  extend(Vue.options.components, builtInComponents);
+
+  initUse(Vue);
+  initMixin$1(Vue);
+  initExtend(Vue);
+  initAssetRegisters(Vue);
+}
+
+initGlobalAPI(Vue);
+
+Object.defineProperty(Vue.prototype, '$isServer', {
+  get: isServerRendering
+});
+
+Object.defineProperty(Vue.prototype, '$ssrContext', {
+  get: function get () {
+    /* istanbul ignore next */
+    return this.$vnode && this.$vnode.ssrContext
+  }
+});
+
+// expose FunctionalRenderContext for ssr runtime helper installation
+Object.defineProperty(Vue, 'FunctionalRenderContext', {
+  value: FunctionalRenderContext
+});
+
+Vue.version = '2.6.14';
+
+/*  */
+
+// these are reserved for web because they are directly compiled away
+// during template compilation
+var isReservedAttr = makeMap('style,class');
+
+// attributes that should be using props for binding
+var acceptValue = makeMap('input,textarea,option,select,progress');
+var mustUseProp = function (tag, type, attr) {
+  return (
+    (attr === 'value' && acceptValue(tag)) && type !== 'button' ||
+    (attr === 'selected' && tag === 'option') ||
+    (attr === 'checked' && tag === 'input') ||
+    (attr === 'muted' && tag === 'video')
+  )
+};
+
+var isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');
+
+var isValidContentEditableValue = makeMap('events,caret,typing,plaintext-only');
+
+var convertEnumeratedValue = function (key, value) {
+  return isFalsyAttrValue(value) || value === 'false'
+    ? 'false'
+    // allow arbitrary string value for contenteditable
+    : key === 'contenteditable' && isValidContentEditableValue(value)
+      ? value
+      : 'true'
+};
+
+var isBooleanAttr = makeMap(
+  'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +
+  'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +
+  'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +
+  'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +
+  'required,reversed,scoped,seamless,selected,sortable,' +
+  'truespeed,typemustmatch,visible'
+);
+
+var xlinkNS = 'http://www.w3.org/1999/xlink';
+
+var isXlink = function (name) {
+  return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'
+};
+
+var getXlinkProp = function (name) {
+  return isXlink(name) ? name.slice(6, name.length) : ''
+};
+
+var isFalsyAttrValue = function (val) {
+  return val == null || val === false
+};
+
+/*  */
+
+function genClassForVnode (vnode) {
+  var data = vnode.data;
+  var parentNode = vnode;
+  var childNode = vnode;
+  while (isDef(childNode.componentInstance)) {
+    childNode = childNode.componentInstance._vnode;
+    if (childNode && childNode.data) {
+      data = mergeClassData(childNode.data, data);
+    }
+  }
+  while (isDef(parentNode = parentNode.parent)) {
+    if (parentNode && parentNode.data) {
+      data = mergeClassData(data, parentNode.data);
+    }
+  }
+  return renderClass(data.staticClass, data.class)
+}
+
+function mergeClassData (child, parent) {
+  return {
+    staticClass: concat(child.staticClass, parent.staticClass),
+    class: isDef(child.class)
+      ? [child.class, parent.class]
+      : parent.class
+  }
+}
+
+function renderClass (
+  staticClass,
+  dynamicClass
+) {
+  if (isDef(staticClass) || isDef(dynamicClass)) {
+    return concat(staticClass, stringifyClass(dynamicClass))
+  }
+  /* istanbul ignore next */
+  return ''
+}
+
+function concat (a, b) {
+  return a ? b ? (a + ' ' + b) : a : (b || '')
+}
+
+function stringifyClass (value) {
+  if (Array.isArray(value)) {
+    return stringifyArray(value)
+  }
+  if (isObject(value)) {
+    return stringifyObject(value)
+  }
+  if (typeof value === 'string') {
+    return value
+  }
+  /* istanbul ignore next */
+  return ''
+}
+
+function stringifyArray (value) {
+  var res = '';
+  var stringified;
+  for (var i = 0, l = value.length; i < l; i++) {
+    if (isDef(stringified = stringifyClass(value[i])) && stringified !== '') {
+      if (res) { res += ' '; }
+      res += stringified;
+    }
+  }
+  return res
+}
+
+function stringifyObject (value) {
+  var res = '';
+  for (var key in value) {
+    if (value[key]) {
+      if (res) { res += ' '; }
+      res += key;
+    }
+  }
+  return res
+}
+
+/*  */
+
+var namespaceMap = {
+  svg: 'http://www.w3.org/2000/svg',
+  math: 'http://www.w3.org/1998/Math/MathML'
+};
+
+var isHTMLTag = makeMap(
+  'html,body,base,head,link,meta,style,title,' +
+  'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +
+  'div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,' +
+  'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +
+  's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +
+  'embed,object,param,source,canvas,script,noscript,del,ins,' +
+  'caption,col,colgroup,table,thead,tbody,td,th,tr,' +
+  'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +
+  'output,progress,select,textarea,' +
+  'details,dialog,menu,menuitem,summary,' +
+  'content,element,shadow,template,blockquote,iframe,tfoot'
+);
+
+// this map is intentionally selective, only covering SVG elements that may
+// contain child elements.
+var isSVG = makeMap(
+  'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' +
+  'foreignobject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +
+  'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',
+  true
+);
+
+var isPreTag = function (tag) { return tag === 'pre'; };
+
+var isReservedTag = function (tag) {
+  return isHTMLTag(tag) || isSVG(tag)
+};
+
+function getTagNamespace (tag) {
+  if (isSVG(tag)) {
+    return 'svg'
+  }
+  // basic support for MathML
+  // note it doesn't support other MathML elements being component roots
+  if (tag === 'math') {
+    return 'math'
+  }
+}
+
+var unknownElementCache = Object.create(null);
+function isUnknownElement (tag) {
+  /* istanbul ignore if */
+  if (!inBrowser) {
+    return true
+  }
+  if (isReservedTag(tag)) {
+    return false
+  }
+  tag = tag.toLowerCase();
+  /* istanbul ignore if */
+  if (unknownElementCache[tag] != null) {
+    return unknownElementCache[tag]
+  }
+  var el = document.createElement(tag);
+  if (tag.indexOf('-') > -1) {
+    // http://stackoverflow.com/a/28210364/1070244
+    return (unknownElementCache[tag] = (
+      el.constructor === window.HTMLUnknownElement ||
+      el.constructor === window.HTMLElement
+    ))
+  } else {
+    return (unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()))
+  }
+}
+
+var isTextInputType = makeMap('text,number,password,search,email,tel,url');
+
+/*  */
+
+/**
+ * Query an element selector if it's not an element already.
+ */
+function query (el) {
+  if (typeof el === 'string') {
+    var selected = document.querySelector(el);
+    if (!selected) {
+      warn(
+        'Cannot find element: ' + el
+      );
+      return document.createElement('div')
+    }
+    return selected
+  } else {
+    return el
+  }
+}
+
+/*  */
+
+function createElement$1 (tagName, vnode) {
+  var elm = document.createElement(tagName);
+  if (tagName !== 'select') {
+    return elm
+  }
+  // false or null will remove the attribute but undefined will not
+  if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {
+    elm.setAttribute('multiple', 'multiple');
+  }
+  return elm
+}
+
+function createElementNS (namespace, tagName) {
+  return document.createElementNS(namespaceMap[namespace], tagName)
+}
+
+function createTextNode (text) {
+  return document.createTextNode(text)
+}
+
+function createComment (text) {
+  return document.createComment(text)
+}
+
+function insertBefore (parentNode, newNode, referenceNode) {
+  parentNode.insertBefore(newNode, referenceNode);
+}
+
+function removeChild (node, child) {
+  node.removeChild(child);
+}
+
+function appendChild (node, child) {
+  node.appendChild(child);
+}
+
+function parentNode (node) {
+  return node.parentNode
+}
+
+function nextSibling (node) {
+  return node.nextSibling
+}
+
+function tagName (node) {
+  return node.tagName
+}
+
+function setTextContent (node, text) {
+  node.textContent = text;
+}
+
+function setStyleScope (node, scopeId) {
+  node.setAttribute(scopeId, '');
+}
+
+var nodeOps = /*#__PURE__*/Object.freeze({
+  createElement: createElement$1,
+  createElementNS: createElementNS,
+  createTextNode: createTextNode,
+  createComment: createComment,
+  insertBefore: insertBefore,
+  removeChild: removeChild,
+  appendChild: appendChild,
+  parentNode: parentNode,
+  nextSibling: nextSibling,
+  tagName: tagName,
+  setTextContent: setTextContent,
+  setStyleScope: setStyleScope
+});
+
+/*  */
+
+var ref = {
+  create: function create (_, vnode) {
+    registerRef(vnode);
+  },
+  update: function update (oldVnode, vnode) {
+    if (oldVnode.data.ref !== vnode.data.ref) {
+      registerRef(oldVnode, true);
+      registerRef(vnode);
+    }
+  },
+  destroy: function destroy (vnode) {
+    registerRef(vnode, true);
+  }
+};
+
+function registerRef (vnode, isRemoval) {
+  var key = vnode.data.ref;
+  if (!isDef(key)) { return }
+
+  var vm = vnode.context;
+  var ref = vnode.componentInstance || vnode.elm;
+  var refs = vm.$refs;
+  if (isRemoval) {
+    if (Array.isArray(refs[key])) {
+      remove(refs[key], ref);
+    } else if (refs[key] === ref) {
+      refs[key] = undefined;
+    }
+  } else {
+    if (vnode.data.refInFor) {
+      if (!Array.isArray(refs[key])) {
+        refs[key] = [ref];
+      } else if (refs[key].indexOf(ref) < 0) {
+        // $flow-disable-line
+        refs[key].push(ref);
+      }
+    } else {
+      refs[key] = ref;
+    }
+  }
+}
+
+/**
+ * Virtual DOM patching algorithm based on Snabbdom by
+ * Simon Friis Vindum (@paldepind)
+ * Licensed under the MIT License
+ * https://github.com/paldepind/snabbdom/blob/master/LICENSE
+ *
+ * modified by Evan You (@yyx990803)
+ *
+ * Not type-checking this because this file is perf-critical and the cost
+ * of making flow understand it is not worth it.
+ */
+
+var emptyNode = new VNode('', {}, []);
+
+var hooks = ['create', 'activate', 'update', 'remove', 'destroy'];
+
+function sameVnode (a, b) {
+  return (
+    a.key === b.key &&
+    a.asyncFactory === b.asyncFactory && (
+      (
+        a.tag === b.tag &&
+        a.isComment === b.isComment &&
+        isDef(a.data) === isDef(b.data) &&
+        sameInputType(a, b)
+      ) || (
+        isTrue(a.isAsyncPlaceholder) &&
+        isUndef(b.asyncFactory.error)
+      )
+    )
+  )
+}
+
+function sameInputType (a, b) {
+  if (a.tag !== 'input') { return true }
+  var i;
+  var typeA = isDef(i = a.data) && isDef(i = i.attrs) && i.type;
+  var typeB = isDef(i = b.data) && isDef(i = i.attrs) && i.type;
+  return typeA === typeB || isTextInputType(typeA) && isTextInputType(typeB)
+}
+
+function createKeyToOldIdx (children, beginIdx, endIdx) {
+  var i, key;
+  var map = {};
+  for (i = beginIdx; i <= endIdx; ++i) {
+    key = children[i].key;
+    if (isDef(key)) { map[key] = i; }
+  }
+  return map
+}
+
+function createPatchFunction (backend) {
+  var i, j;
+  var cbs = {};
+
+  var modules = backend.modules;
+  var nodeOps = backend.nodeOps;
+
+  for (i = 0; i < hooks.length; ++i) {
+    cbs[hooks[i]] = [];
+    for (j = 0; j < modules.length; ++j) {
+      if (isDef(modules[j][hooks[i]])) {
+        cbs[hooks[i]].push(modules[j][hooks[i]]);
+      }
+    }
+  }
+
+  function emptyNodeAt (elm) {
+    return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm)
+  }
+
+  function createRmCb (childElm, listeners) {
+    function remove$$1 () {
+      if (--remove$$1.listeners === 0) {
+        removeNode(childElm);
+      }
+    }
+    remove$$1.listeners = listeners;
+    return remove$$1
+  }
+
+  function removeNode (el) {
+    var parent = nodeOps.parentNode(el);
+    // element may have already been removed due to v-html / v-text
+    if (isDef(parent)) {
+      nodeOps.removeChild(parent, el);
+    }
+  }
+
+  function isUnknownElement$$1 (vnode, inVPre) {
+    return (
+      !inVPre &&
+      !vnode.ns &&
+      !(
+        config.ignoredElements.length &&
+        config.ignoredElements.some(function (ignore) {
+          return isRegExp(ignore)
+            ? ignore.test(vnode.tag)
+            : ignore === vnode.tag
+        })
+      ) &&
+      config.isUnknownElement(vnode.tag)
+    )
+  }
+
+  var creatingElmInVPre = 0;
+
+  function createElm (
+    vnode,
+    insertedVnodeQueue,
+    parentElm,
+    refElm,
+    nested,
+    ownerArray,
+    index
+  ) {
+    if (isDef(vnode.elm) && isDef(ownerArray)) {
+      // This vnode was used in a previous render!
+      // now it's used as a new node, overwriting its elm would cause
+      // potential patch errors down the road when it's used as an insertion
+      // reference node. Instead, we clone the node on-demand before creating
+      // associated DOM element for it.
+      vnode = ownerArray[index] = cloneVNode(vnode);
+    }
+
+    vnode.isRootInsert = !nested; // for transition enter check
+    if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {
+      return
+    }
+
+    var data = vnode.data;
+    var children = vnode.children;
+    var tag = vnode.tag;
+    if (isDef(tag)) {
+      {
+        if (data && data.pre) {
+          creatingElmInVPre++;
+        }
+        if (isUnknownElement$$1(vnode, creatingElmInVPre)) {
+          warn(
+            'Unknown custom element: <' + tag + '> - did you ' +
+            'register the component correctly? For recursive components, ' +
+            'make sure to provide the "name" option.',
+            vnode.context
+          );
+        }
+      }
+
+      vnode.elm = vnode.ns
+        ? nodeOps.createElementNS(vnode.ns, tag)
+        : nodeOps.createElement(tag, vnode);
+      setScope(vnode);
+
+      /* istanbul ignore if */
+      {
+        createChildren(vnode, children, insertedVnodeQueue);
+        if (isDef(data)) {
+          invokeCreateHooks(vnode, insertedVnodeQueue);
+        }
+        insert(parentElm, vnode.elm, refElm);
+      }
+
+      if (data && data.pre) {
+        creatingElmInVPre--;
+      }
+    } else if (isTrue(vnode.isComment)) {
+      vnode.elm = nodeOps.createComment(vnode.text);
+      insert(parentElm, vnode.elm, refElm);
+    } else {
+      vnode.elm = nodeOps.createTextNode(vnode.text);
+      insert(parentElm, vnode.elm, refElm);
+    }
+  }
+
+  function createComponent (vnode, insertedVnodeQueue, parentElm, refElm) {
+    var i = vnode.data;
+    if (isDef(i)) {
+      var isReactivated = isDef(vnode.componentInstance) && i.keepAlive;
+      if (isDef(i = i.hook) && isDef(i = i.init)) {
+        i(vnode, false /* hydrating */);
+      }
+      // after calling the init hook, if the vnode is a child component
+      // it should've created a child instance and mounted it. the child
+      // component also has set the placeholder vnode's elm.
+      // in that case we can just return the element and be done.
+      if (isDef(vnode.componentInstance)) {
+        initComponent(vnode, insertedVnodeQueue);
+        insert(parentElm, vnode.elm, refElm);
+        if (isTrue(isReactivated)) {
+          reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);
+        }
+        return true
+      }
+    }
+  }
+
+  function initComponent (vnode, insertedVnodeQueue) {
+    if (isDef(vnode.data.pendingInsert)) {
+      insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);
+      vnode.data.pendingInsert = null;
+    }
+    vnode.elm = vnode.componentInstance.$el;
+    if (isPatchable(vnode)) {
+      invokeCreateHooks(vnode, insertedVnodeQueue);
+      setScope(vnode);
+    } else {
+      // empty component root.
+      // skip all element-related modules except for ref (#3455)
+      registerRef(vnode);
+      // make sure to invoke the insert hook
+      insertedVnodeQueue.push(vnode);
+    }
+  }
+
+  function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {
+    var i;
+    // hack for #4339: a reactivated component with inner transition
+    // does not trigger because the inner node's created hooks are not called
+    // again. It's not ideal to involve module-specific logic in here but
+    // there doesn't seem to be a better way to do it.
+    var innerNode = vnode;
+    while (innerNode.componentInstance) {
+      innerNode = innerNode.componentInstance._vnode;
+      if (isDef(i = innerNode.data) && isDef(i = i.transition)) {
+        for (i = 0; i < cbs.activate.length; ++i) {
+          cbs.activate[i](emptyNode, innerNode);
+        }
+        insertedVnodeQueue.push(innerNode);
+        break
+      }
+    }
+    // unlike a newly created component,
+    // a reactivated keep-alive component doesn't insert itself
+    insert(parentElm, vnode.elm, refElm);
+  }
+
+  function insert (parent, elm, ref$$1) {
+    if (isDef(parent)) {
+      if (isDef(ref$$1)) {
+        if (nodeOps.parentNode(ref$$1) === parent) {
+          nodeOps.insertBefore(parent, elm, ref$$1);
+        }
+      } else {
+        nodeOps.appendChild(parent, elm);
+      }
+    }
+  }
+
+  function createChildren (vnode, children, insertedVnodeQueue) {
+    if (Array.isArray(children)) {
+      {
+        checkDuplicateKeys(children);
+      }
+      for (var i = 0; i < children.length; ++i) {
+        createElm(children[i], insertedVnodeQueue, vnode.elm, null, true, children, i);
+      }
+    } else if (isPrimitive(vnode.text)) {
+      nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(String(vnode.text)));
+    }
+  }
+
+  function isPatchable (vnode) {
+    while (vnode.componentInstance) {
+      vnode = vnode.componentInstance._vnode;
+    }
+    return isDef(vnode.tag)
+  }
+
+  function invokeCreateHooks (vnode, insertedVnodeQueue) {
+    for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {
+      cbs.create[i$1](emptyNode, vnode);
+    }
+    i = vnode.data.hook; // Reuse variable
+    if (isDef(i)) {
+      if (isDef(i.create)) { i.create(emptyNode, vnode); }
+      if (isDef(i.insert)) { insertedVnodeQueue.push(vnode); }
+    }
+  }
+
+  // set scope id attribute for scoped CSS.
+  // this is implemented as a special case to avoid the overhead
+  // of going through the normal attribute patching process.
+  function setScope (vnode) {
+    var i;
+    if (isDef(i = vnode.fnScopeId)) {
+      nodeOps.setStyleScope(vnode.elm, i);
+    } else {
+      var ancestor = vnode;
+      while (ancestor) {
+        if (isDef(i = ancestor.context) && isDef(i = i.$options._scopeId)) {
+          nodeOps.setStyleScope(vnode.elm, i);
+        }
+        ancestor = ancestor.parent;
+      }
+    }
+    // for slot content they should also get the scopeId from the host instance.
+    if (isDef(i = activeInstance) &&
+      i !== vnode.context &&
+      i !== vnode.fnContext &&
+      isDef(i = i.$options._scopeId)
+    ) {
+      nodeOps.setStyleScope(vnode.elm, i);
+    }
+  }
+
+  function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {
+    for (; startIdx <= endIdx; ++startIdx) {
+      createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm, false, vnodes, startIdx);
+    }
+  }
+
+  function invokeDestroyHook (vnode) {
+    var i, j;
+    var data = vnode.data;
+    if (isDef(data)) {
+      if (isDef(i = data.hook) && isDef(i = i.destroy)) { i(vnode); }
+      for (i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](vnode); }
+    }
+    if (isDef(i = vnode.children)) {
+      for (j = 0; j < vnode.children.length; ++j) {
+        invokeDestroyHook(vnode.children[j]);
+      }
+    }
+  }
+
+  function removeVnodes (vnodes, startIdx, endIdx) {
+    for (; startIdx <= endIdx; ++startIdx) {
+      var ch = vnodes[startIdx];
+      if (isDef(ch)) {
+        if (isDef(ch.tag)) {
+          removeAndInvokeRemoveHook(ch);
+          invokeDestroyHook(ch);
+        } else { // Text node
+          removeNode(ch.elm);
+        }
+      }
+    }
+  }
+
+  function removeAndInvokeRemoveHook (vnode, rm) {
+    if (isDef(rm) || isDef(vnode.data)) {
+      var i;
+      var listeners = cbs.remove.length + 1;
+      if (isDef(rm)) {
+        // we have a recursively passed down rm callback
+        // increase the listeners count
+        rm.listeners += listeners;
+      } else {
+        // directly removing
+        rm = createRmCb(vnode.elm, listeners);
+      }
+      // recursively invoke hooks on child component root node
+      if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) {
+        removeAndInvokeRemoveHook(i, rm);
+      }
+      for (i = 0; i < cbs.remove.length; ++i) {
+        cbs.remove[i](vnode, rm);
+      }
+      if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {
+        i(vnode, rm);
+      } else {
+        rm();
+      }
+    } else {
+      removeNode(vnode.elm);
+    }
+  }
+
+  function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {
+    var oldStartIdx = 0;
+    var newStartIdx = 0;
+    var oldEndIdx = oldCh.length - 1;
+    var oldStartVnode = oldCh[0];
+    var oldEndVnode = oldCh[oldEndIdx];
+    var newEndIdx = newCh.length - 1;
+    var newStartVnode = newCh[0];
+    var newEndVnode = newCh[newEndIdx];
+    var oldKeyToIdx, idxInOld, vnodeToMove, refElm;
+
+    // removeOnly is a special flag used only by <transition-group>
+    // to ensure removed elements stay in correct relative positions
+    // during leaving transitions
+    var canMove = !removeOnly;
+
+    {
+      checkDuplicateKeys(newCh);
+    }
+
+    while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
+      if (isUndef(oldStartVnode)) {
+        oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left
+      } else if (isUndef(oldEndVnode)) {
+        oldEndVnode = oldCh[--oldEndIdx];
+      } else if (sameVnode(oldStartVnode, newStartVnode)) {
+        patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
+        oldStartVnode = oldCh[++oldStartIdx];
+        newStartVnode = newCh[++newStartIdx];
+      } else if (sameVnode(oldEndVnode, newEndVnode)) {
+        patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);
+        oldEndVnode = oldCh[--oldEndIdx];
+        newEndVnode = newCh[--newEndIdx];
+      } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right
+        patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);
+        canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));
+        oldStartVnode = oldCh[++oldStartIdx];
+        newEndVnode = newCh[--newEndIdx];
+      } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left
+        patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
+        canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);
+        oldEndVnode = oldCh[--oldEndIdx];
+        newStartVnode = newCh[++newStartIdx];
+      } else {
+        if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); }
+        idxInOld = isDef(newStartVnode.key)
+          ? oldKeyToIdx[newStartVnode.key]
+          : findIdxInOld(newStartVnode, oldCh, oldStartIdx, oldEndIdx);
+        if (isUndef(idxInOld)) { // New element
+          createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);
+        } else {
+          vnodeToMove = oldCh[idxInOld];
+          if (sameVnode(vnodeToMove, newStartVnode)) {
+            patchVnode(vnodeToMove, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
+            oldCh[idxInOld] = undefined;
+            canMove && nodeOps.insertBefore(parentElm, vnodeToMove.elm, oldStartVnode.elm);
+          } else {
+            // same key but different element. treat as new element
+            createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);
+          }
+        }
+        newStartVnode = newCh[++newStartIdx];
+      }
+    }
+    if (oldStartIdx > oldEndIdx) {
+      refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;
+      addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);
+    } else if (newStartIdx > newEndIdx) {
+      removeVnodes(oldCh, oldStartIdx, oldEndIdx);
+    }
+  }
+
+  function checkDuplicateKeys (children) {
+    var seenKeys = {};
+    for (var i = 0; i < children.length; i++) {
+      var vnode = children[i];
+      var key = vnode.key;
+      if (isDef(key)) {
+        if (seenKeys[key]) {
+          warn(
+            ("Duplicate keys detected: '" + key + "'. This may cause an update error."),
+            vnode.context
+          );
+        } else {
+          seenKeys[key] = true;
+        }
+      }
+    }
+  }
+
+  function findIdxInOld (node, oldCh, start, end) {
+    for (var i = start; i < end; i++) {
+      var c = oldCh[i];
+      if (isDef(c) && sameVnode(node, c)) { return i }
+    }
+  }
+
+  function patchVnode (
+    oldVnode,
+    vnode,
+    insertedVnodeQueue,
+    ownerArray,
+    index,
+    removeOnly
+  ) {
+    if (oldVnode === vnode) {
+      return
+    }
+
+    if (isDef(vnode.elm) && isDef(ownerArray)) {
+      // clone reused vnode
+      vnode = ownerArray[index] = cloneVNode(vnode);
+    }
+
+    var elm = vnode.elm = oldVnode.elm;
+
+    if (isTrue(oldVnode.isAsyncPlaceholder)) {
+      if (isDef(vnode.asyncFactory.resolved)) {
+        hydrate(oldVnode.elm, vnode, insertedVnodeQueue);
+      } else {
+        vnode.isAsyncPlaceholder = true;
+      }
+      return
+    }
+
+    // reuse element for static trees.
+    // note we only do this if the vnode is cloned -
+    // if the new node is not cloned it means the render functions have been
+    // reset by the hot-reload-api and we need to do a proper re-render.
+    if (isTrue(vnode.isStatic) &&
+      isTrue(oldVnode.isStatic) &&
+      vnode.key === oldVnode.key &&
+      (isTrue(vnode.isCloned) || isTrue(vnode.isOnce))
+    ) {
+      vnode.componentInstance = oldVnode.componentInstance;
+      return
+    }
+
+    var i;
+    var data = vnode.data;
+    if (isDef(data) && isDef(i = data.hook) && isDef(i = i.prepatch)) {
+      i(oldVnode, vnode);
+    }
+
+    var oldCh = oldVnode.children;
+    var ch = vnode.children;
+    if (isDef(data) && isPatchable(vnode)) {
+      for (i = 0; i < cbs.update.length; ++i) { cbs.update[i](oldVnode, vnode); }
+      if (isDef(i = data.hook) && isDef(i = i.update)) { i(oldVnode, vnode); }
+    }
+    if (isUndef(vnode.text)) {
+      if (isDef(oldCh) && isDef(ch)) {
+        if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); }
+      } else if (isDef(ch)) {
+        {
+          checkDuplicateKeys(ch);
+        }
+        if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }
+        addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);
+      } else if (isDef(oldCh)) {
+        removeVnodes(oldCh, 0, oldCh.length - 1);
+      } else if (isDef(oldVnode.text)) {
+        nodeOps.setTextContent(elm, '');
+      }
+    } else if (oldVnode.text !== vnode.text) {
+      nodeOps.setTextContent(elm, vnode.text);
+    }
+    if (isDef(data)) {
+      if (isDef(i = data.hook) && isDef(i = i.postpatch)) { i(oldVnode, vnode); }
+    }
+  }
+
+  function invokeInsertHook (vnode, queue, initial) {
+    // delay insert hooks for component root nodes, invoke them after the
+    // element is really inserted
+    if (isTrue(initial) && isDef(vnode.parent)) {
+      vnode.parent.data.pendingInsert = queue;
+    } else {
+      for (var i = 0; i < queue.length; ++i) {
+        queue[i].data.hook.insert(queue[i]);
+      }
+    }
+  }
+
+  var hydrationBailed = false;
+  // list of modules that can skip create hook during hydration because they
+  // are already rendered on the client or has no need for initialization
+  // Note: style is excluded because it relies on initial clone for future
+  // deep updates (#7063).
+  var isRenderedModule = makeMap('attrs,class,staticClass,staticStyle,key');
+
+  // Note: this is a browser-only function so we can assume elms are DOM nodes.
+  function hydrate (elm, vnode, insertedVnodeQueue, inVPre) {
+    var i;
+    var tag = vnode.tag;
+    var data = vnode.data;
+    var children = vnode.children;
+    inVPre = inVPre || (data && data.pre);
+    vnode.elm = elm;
+
+    if (isTrue(vnode.isComment) && isDef(vnode.asyncFactory)) {
+      vnode.isAsyncPlaceholder = true;
+      return true
+    }
+    // assert node match
+    {
+      if (!assertNodeMatch(elm, vnode, inVPre)) {
+        return false
+      }
+    }
+    if (isDef(data)) {
+      if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */); }
+      if (isDef(i = vnode.componentInstance)) {
+        // child component. it should have hydrated its own tree.
+        initComponent(vnode, insertedVnodeQueue);
+        return true
+      }
+    }
+    if (isDef(tag)) {
+      if (isDef(children)) {
+        // empty element, allow client to pick up and populate children
+        if (!elm.hasChildNodes()) {
+          createChildren(vnode, children, insertedVnodeQueue);
+        } else {
+          // v-html and domProps: innerHTML
+          if (isDef(i = data) && isDef(i = i.domProps) && isDef(i = i.innerHTML)) {
+            if (i !== elm.innerHTML) {
+              /* istanbul ignore if */
+              if (typeof console !== 'undefined' &&
+                !hydrationBailed
+              ) {
+                hydrationBailed = true;
+                console.warn('Parent: ', elm);
+                console.warn('server innerHTML: ', i);
+                console.warn('client innerHTML: ', elm.innerHTML);
+              }
+              return false
+            }
+          } else {
+            // iterate and compare children lists
+            var childrenMatch = true;
+            var childNode = elm.firstChild;
+            for (var i$1 = 0; i$1 < children.length; i$1++) {
+              if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue, inVPre)) {
+                childrenMatch = false;
+                break
+              }
+              childNode = childNode.nextSibling;
+            }
+            // if childNode is not null, it means the actual childNodes list is
+            // longer than the virtual children list.
+            if (!childrenMatch || childNode) {
+              /* istanbul ignore if */
+              if (typeof console !== 'undefined' &&
+                !hydrationBailed
+              ) {
+                hydrationBailed = true;
+                console.warn('Parent: ', elm);
+                console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);
+              }
+              return false
+            }
+          }
+        }
+      }
+      if (isDef(data)) {
+        var fullInvoke = false;
+        for (var key in data) {
+          if (!isRenderedModule(key)) {
+            fullInvoke = true;
+            invokeCreateHooks(vnode, insertedVnodeQueue);
+            break
+          }
+        }
+        if (!fullInvoke && data['class']) {
+          // ensure collecting deps for deep class bindings for future updates
+          traverse(data['class']);
+        }
+      }
+    } else if (elm.data !== vnode.text) {
+      elm.data = vnode.text;
+    }
+    return true
+  }
+
+  function assertNodeMatch (node, vnode, inVPre) {
+    if (isDef(vnode.tag)) {
+      return vnode.tag.indexOf('vue-component') === 0 || (
+        !isUnknownElement$$1(vnode, inVPre) &&
+        vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase())
+      )
+    } else {
+      return node.nodeType === (vnode.isComment ? 8 : 3)
+    }
+  }
+
+  return function patch (oldVnode, vnode, hydrating, removeOnly) {
+    if (isUndef(vnode)) {
+      if (isDef(oldVnode)) { invokeDestroyHook(oldVnode); }
+      return
+    }
+
+    var isInitialPatch = false;
+    var insertedVnodeQueue = [];
+
+    if (isUndef(oldVnode)) {
+      // empty mount (likely as component), create new root element
+      isInitialPatch = true;
+      createElm(vnode, insertedVnodeQueue);
+    } else {
+      var isRealElement = isDef(oldVnode.nodeType);
+      if (!isRealElement && sameVnode(oldVnode, vnode)) {
+        // patch existing root node
+        patchVnode(oldVnode, vnode, insertedVnodeQueue, null, null, removeOnly);
+      } else {
+        if (isRealElement) {
+          // mounting to a real element
+          // check if this is server-rendered content and if we can perform
+          // a successful hydration.
+          if (oldVnode.nodeType === 1 && oldVnode.hasAttribute(SSR_ATTR)) {
+            oldVnode.removeAttribute(SSR_ATTR);
+            hydrating = true;
+          }
+          if (isTrue(hydrating)) {
+            if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {
+              invokeInsertHook(vnode, insertedVnodeQueue, true);
+              return oldVnode
+            } else {
+              warn(
+                'The client-side rendered virtual DOM tree is not matching ' +
+                'server-rendered content. This is likely caused by incorrect ' +
+                'HTML markup, for example nesting block-level elements inside ' +
+                '<p>, or missing <tbody>. Bailing hydration and performing ' +
+                'full client-side render.'
+              );
+            }
+          }
+          // either not server-rendered, or hydration failed.
+          // create an empty node and replace it
+          oldVnode = emptyNodeAt(oldVnode);
+        }
+
+        // replacing existing element
+        var oldElm = oldVnode.elm;
+        var parentElm = nodeOps.parentNode(oldElm);
+
+        // create new node
+        createElm(
+          vnode,
+          insertedVnodeQueue,
+          // extremely rare edge case: do not insert if old element is in a
+          // leaving transition. Only happens when combining transition +
+          // keep-alive + HOCs. (#4590)
+          oldElm._leaveCb ? null : parentElm,
+          nodeOps.nextSibling(oldElm)
+        );
+
+        // update parent placeholder node element, recursively
+        if (isDef(vnode.parent)) {
+          var ancestor = vnode.parent;
+          var patchable = isPatchable(vnode);
+          while (ancestor) {
+            for (var i = 0; i < cbs.destroy.length; ++i) {
+              cbs.destroy[i](ancestor);
+            }
+            ancestor.elm = vnode.elm;
+            if (patchable) {
+              for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {
+                cbs.create[i$1](emptyNode, ancestor);
+              }
+              // #6513
+              // invoke insert hooks that may have been merged by create hooks.
+              // e.g. for directives that uses the "inserted" hook.
+              var insert = ancestor.data.hook.insert;
+              if (insert.merged) {
+                // start at index 1 to avoid re-invoking component mounted hook
+                for (var i$2 = 1; i$2 < insert.fns.length; i$2++) {
+                  insert.fns[i$2]();
+                }
+              }
+            } else {
+              registerRef(ancestor);
+            }
+            ancestor = ancestor.parent;
+          }
+        }
+
+        // destroy old node
+        if (isDef(parentElm)) {
+          removeVnodes([oldVnode], 0, 0);
+        } else if (isDef(oldVnode.tag)) {
+          invokeDestroyHook(oldVnode);
+        }
+      }
+    }
+
+    invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);
+    return vnode.elm
+  }
+}
+
+/*  */
+
+var directives = {
+  create: updateDirectives,
+  update: updateDirectives,
+  destroy: function unbindDirectives (vnode) {
+    updateDirectives(vnode, emptyNode);
+  }
+};
+
+function updateDirectives (oldVnode, vnode) {
+  if (oldVnode.data.directives || vnode.data.directives) {
+    _update(oldVnode, vnode);
+  }
+}
+
+function _update (oldVnode, vnode) {
+  var isCreate = oldVnode === emptyNode;
+  var isDestroy = vnode === emptyNode;
+  var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context);
+  var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context);
+
+  var dirsWithInsert = [];
+  var dirsWithPostpatch = [];
+
+  var key, oldDir, dir;
+  for (key in newDirs) {
+    oldDir = oldDirs[key];
+    dir = newDirs[key];
+    if (!oldDir) {
+      // new directive, bind
+      callHook$1(dir, 'bind', vnode, oldVnode);
+      if (dir.def && dir.def.inserted) {
+        dirsWithInsert.push(dir);
+      }
+    } else {
+      // existing directive, update
+      dir.oldValue = oldDir.value;
+      dir.oldArg = oldDir.arg;
+      callHook$1(dir, 'update', vnode, oldVnode);
+      if (dir.def && dir.def.componentUpdated) {
+        dirsWithPostpatch.push(dir);
+      }
+    }
+  }
+
+  if (dirsWithInsert.length) {
+    var callInsert = function () {
+      for (var i = 0; i < dirsWithInsert.length; i++) {
+        callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode);
+      }
+    };
+    if (isCreate) {
+      mergeVNodeHook(vnode, 'insert', callInsert);
+    } else {
+      callInsert();
+    }
+  }
+
+  if (dirsWithPostpatch.length) {
+    mergeVNodeHook(vnode, 'postpatch', function () {
+      for (var i = 0; i < dirsWithPostpatch.length; i++) {
+        callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);
+      }
+    });
+  }
+
+  if (!isCreate) {
+    for (key in oldDirs) {
+      if (!newDirs[key]) {
+        // no longer present, unbind
+        callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);
+      }
+    }
+  }
+}
+
+var emptyModifiers = Object.create(null);
+
+function normalizeDirectives$1 (
+  dirs,
+  vm
+) {
+  var res = Object.create(null);
+  if (!dirs) {
+    // $flow-disable-line
+    return res
+  }
+  var i, dir;
+  for (i = 0; i < dirs.length; i++) {
+    dir = dirs[i];
+    if (!dir.modifiers) {
+      // $flow-disable-line
+      dir.modifiers = emptyModifiers;
+    }
+    res[getRawDirName(dir)] = dir;
+    dir.def = resolveAsset(vm.$options, 'directives', dir.name, true);
+  }
+  // $flow-disable-line
+  return res
+}
+
+function getRawDirName (dir) {
+  return dir.rawName || ((dir.name) + "." + (Object.keys(dir.modifiers || {}).join('.')))
+}
+
+function callHook$1 (dir, hook, vnode, oldVnode, isDestroy) {
+  var fn = dir.def && dir.def[hook];
+  if (fn) {
+    try {
+      fn(vnode.elm, dir, vnode, oldVnode, isDestroy);
+    } catch (e) {
+      handleError(e, vnode.context, ("directive " + (dir.name) + " " + hook + " hook"));
+    }
+  }
+}
+
+var baseModules = [
+  ref,
+  directives
+];
+
+/*  */
+
+function updateAttrs (oldVnode, vnode) {
+  var opts = vnode.componentOptions;
+  if (isDef(opts) && opts.Ctor.options.inheritAttrs === false) {
+    return
+  }
+  if (isUndef(oldVnode.data.attrs) && isUndef(vnode.data.attrs)) {
+    return
+  }
+  var key, cur, old;
+  var elm = vnode.elm;
+  var oldAttrs = oldVnode.data.attrs || {};
+  var attrs = vnode.data.attrs || {};
+  // clone observed objects, as the user probably wants to mutate it
+  if (isDef(attrs.__ob__)) {
+    attrs = vnode.data.attrs = extend({}, attrs);
+  }
+
+  for (key in attrs) {
+    cur = attrs[key];
+    old = oldAttrs[key];
+    if (old !== cur) {
+      setAttr(elm, key, cur, vnode.data.pre);
+    }
+  }
+  // #4391: in IE9, setting type can reset value for input[type=radio]
+  // #6666: IE/Edge forces progress value down to 1 before setting a max
+  /* istanbul ignore if */
+  if ((isIE || isEdge) && attrs.value !== oldAttrs.value) {
+    setAttr(elm, 'value', attrs.value);
+  }
+  for (key in oldAttrs) {
+    if (isUndef(attrs[key])) {
+      if (isXlink(key)) {
+        elm.removeAttributeNS(xlinkNS, getXlinkProp(key));
+      } else if (!isEnumeratedAttr(key)) {
+        elm.removeAttribute(key);
+      }
+    }
+  }
+}
+
+function setAttr (el, key, value, isInPre) {
+  if (isInPre || el.tagName.indexOf('-') > -1) {
+    baseSetAttr(el, key, value);
+  } else if (isBooleanAttr(key)) {
+    // set attribute for blank value
+    // e.g. <option disabled>Select one</option>
+    if (isFalsyAttrValue(value)) {
+      el.removeAttribute(key);
+    } else {
+      // technically allowfullscreen is a boolean attribute for <iframe>,
+      // but Flash expects a value of "true" when used on <embed> tag
+      value = key === 'allowfullscreen' && el.tagName === 'EMBED'
+        ? 'true'
+        : key;
+      el.setAttribute(key, value);
+    }
+  } else if (isEnumeratedAttr(key)) {
+    el.setAttribute(key, convertEnumeratedValue(key, value));
+  } else if (isXlink(key)) {
+    if (isFalsyAttrValue(value)) {
+      el.removeAttributeNS(xlinkNS, getXlinkProp(key));
+    } else {
+      el.setAttributeNS(xlinkNS, key, value);
+    }
+  } else {
+    baseSetAttr(el, key, value);
+  }
+}
+
+function baseSetAttr (el, key, value) {
+  if (isFalsyAttrValue(value)) {
+    el.removeAttribute(key);
+  } else {
+    // #7138: IE10 & 11 fires input event when setting placeholder on
+    // <textarea>... block the first input event and remove the blocker
+    // immediately.
+    /* istanbul ignore if */
+    if (
+      isIE && !isIE9 &&
+      el.tagName === 'TEXTAREA' &&
+      key === 'placeholder' && value !== '' && !el.__ieph
+    ) {
+      var blocker = function (e) {
+        e.stopImmediatePropagation();
+        el.removeEventListener('input', blocker);
+      };
+      el.addEventListener('input', blocker);
+      // $flow-disable-line
+      el.__ieph = true; /* IE placeholder patched */
+    }
+    el.setAttribute(key, value);
+  }
+}
+
+var attrs = {
+  create: updateAttrs,
+  update: updateAttrs
+};
+
+/*  */
+
+function updateClass (oldVnode, vnode) {
+  var el = vnode.elm;
+  var data = vnode.data;
+  var oldData = oldVnode.data;
+  if (
+    isUndef(data.staticClass) &&
+    isUndef(data.class) && (
+      isUndef(oldData) || (
+        isUndef(oldData.staticClass) &&
+        isUndef(oldData.class)
+      )
+    )
+  ) {
+    return
+  }
+
+  var cls = genClassForVnode(vnode);
+
+  // handle transition classes
+  var transitionClass = el._transitionClasses;
+  if (isDef(transitionClass)) {
+    cls = concat(cls, stringifyClass(transitionClass));
+  }
+
+  // set the class
+  if (cls !== el._prevClass) {
+    el.setAttribute('class', cls);
+    el._prevClass = cls;
+  }
+}
+
+var klass = {
+  create: updateClass,
+  update: updateClass
+};
+
+/*  */
+
+var validDivisionCharRE = /[\w).+\-_$\]]/;
+
+function parseFilters (exp) {
+  var inSingle = false;
+  var inDouble = false;
+  var inTemplateString = false;
+  var inRegex = false;
+  var curly = 0;
+  var square = 0;
+  var paren = 0;
+  var lastFilterIndex = 0;
+  var c, prev, i, expression, filters;
+
+  for (i = 0; i < exp.length; i++) {
+    prev = c;
+    c = exp.charCodeAt(i);
+    if (inSingle) {
+      if (c === 0x27 && prev !== 0x5C) { inSingle = false; }
+    } else if (inDouble) {
+      if (c === 0x22 && prev !== 0x5C) { inDouble = false; }
+    } else if (inTemplateString) {
+      if (c === 0x60 && prev !== 0x5C) { inTemplateString = false; }
+    } else if (inRegex) {
+      if (c === 0x2f && prev !== 0x5C) { inRegex = false; }
+    } else if (
+      c === 0x7C && // pipe
+      exp.charCodeAt(i + 1) !== 0x7C &&
+      exp.charCodeAt(i - 1) !== 0x7C &&
+      !curly && !square && !paren
+    ) {
+      if (expression === undefined) {
+        // first filter, end of expression
+        lastFilterIndex = i + 1;
+        expression = exp.slice(0, i).trim();
+      } else {
+        pushFilter();
+      }
+    } else {
+      switch (c) {
+        case 0x22: inDouble = true; break         // "
+        case 0x27: inSingle = true; break         // '
+        case 0x60: inTemplateString = true; break // `
+        case 0x28: paren++; break                 // (
+        case 0x29: paren--; break                 // )
+        case 0x5B: square++; break                // [
+        case 0x5D: square--; break                // ]
+        case 0x7B: curly++; break                 // {
+        case 0x7D: curly--; break                 // }
+      }
+      if (c === 0x2f) { // /
+        var j = i - 1;
+        var p = (void 0);
+        // find first non-whitespace prev char
+        for (; j >= 0; j--) {
+          p = exp.charAt(j);
+          if (p !== ' ') { break }
+        }
+        if (!p || !validDivisionCharRE.test(p)) {
+          inRegex = true;
+        }
+      }
+    }
+  }
+
+  if (expression === undefined) {
+    expression = exp.slice(0, i).trim();
+  } else if (lastFilterIndex !== 0) {
+    pushFilter();
+  }
+
+  function pushFilter () {
+    (filters || (filters = [])).push(exp.slice(lastFilterIndex, i).trim());
+    lastFilterIndex = i + 1;
+  }
+
+  if (filters) {
+    for (i = 0; i < filters.length; i++) {
+      expression = wrapFilter(expression, filters[i]);
+    }
+  }
+
+  return expression
+}
+
+function wrapFilter (exp, filter) {
+  var i = filter.indexOf('(');
+  if (i < 0) {
+    // _f: resolveFilter
+    return ("_f(\"" + filter + "\")(" + exp + ")")
+  } else {
+    var name = filter.slice(0, i);
+    var args = filter.slice(i + 1);
+    return ("_f(\"" + name + "\")(" + exp + (args !== ')' ? ',' + args : args))
+  }
+}
+
+/*  */
+
+
+
+/* eslint-disable no-unused-vars */
+function baseWarn (msg, range) {
+  console.error(("[Vue compiler]: " + msg));
+}
+/* eslint-enable no-unused-vars */
+
+function pluckModuleFunction (
+  modules,
+  key
+) {
+  return modules
+    ? modules.map(function (m) { return m[key]; }).filter(function (_) { return _; })
+    : []
+}
+
+function addProp (el, name, value, range, dynamic) {
+  (el.props || (el.props = [])).push(rangeSetItem({ name: name, value: value, dynamic: dynamic }, range));
+  el.plain = false;
+}
+
+function addAttr (el, name, value, range, dynamic) {
+  var attrs = dynamic
+    ? (el.dynamicAttrs || (el.dynamicAttrs = []))
+    : (el.attrs || (el.attrs = []));
+  attrs.push(rangeSetItem({ name: name, value: value, dynamic: dynamic }, range));
+  el.plain = false;
+}
+
+// add a raw attr (use this in preTransforms)
+function addRawAttr (el, name, value, range) {
+  el.attrsMap[name] = value;
+  el.attrsList.push(rangeSetItem({ name: name, value: value }, range));
+}
+
+function addDirective (
+  el,
+  name,
+  rawName,
+  value,
+  arg,
+  isDynamicArg,
+  modifiers,
+  range
+) {
+  (el.directives || (el.directives = [])).push(rangeSetItem({
+    name: name,
+    rawName: rawName,
+    value: value,
+    arg: arg,
+    isDynamicArg: isDynamicArg,
+    modifiers: modifiers
+  }, range));
+  el.plain = false;
+}
+
+function prependModifierMarker (symbol, name, dynamic) {
+  return dynamic
+    ? ("_p(" + name + ",\"" + symbol + "\")")
+    : symbol + name // mark the event as captured
+}
+
+function addHandler (
+  el,
+  name,
+  value,
+  modifiers,
+  important,
+  warn,
+  range,
+  dynamic
+) {
+  modifiers = modifiers || emptyObject;
+  // warn prevent and passive modifier
+  /* istanbul ignore if */
+  if (
+    warn &&
+    modifiers.prevent && modifiers.passive
+  ) {
+    warn(
+      'passive and prevent can\'t be used together. ' +
+      'Passive handler can\'t prevent default event.',
+      range
+    );
+  }
+
+  // normalize click.right and click.middle since they don't actually fire
+  // this is technically browser-specific, but at least for now browsers are
+  // the only target envs that have right/middle clicks.
+  if (modifiers.right) {
+    if (dynamic) {
+      name = "(" + name + ")==='click'?'contextmenu':(" + name + ")";
+    } else if (name === 'click') {
+      name = 'contextmenu';
+      delete modifiers.right;
+    }
+  } else if (modifiers.middle) {
+    if (dynamic) {
+      name = "(" + name + ")==='click'?'mouseup':(" + name + ")";
+    } else if (name === 'click') {
+      name = 'mouseup';
+    }
+  }
+
+  // check capture modifier
+  if (modifiers.capture) {
+    delete modifiers.capture;
+    name = prependModifierMarker('!', name, dynamic);
+  }
+  if (modifiers.once) {
+    delete modifiers.once;
+    name = prependModifierMarker('~', name, dynamic);
+  }
+  /* istanbul ignore if */
+  if (modifiers.passive) {
+    delete modifiers.passive;
+    name = prependModifierMarker('&', name, dynamic);
+  }
+
+  var events;
+  if (modifiers.native) {
+    delete modifiers.native;
+    events = el.nativeEvents || (el.nativeEvents = {});
+  } else {
+    events = el.events || (el.events = {});
+  }
+
+  var newHandler = rangeSetItem({ value: value.trim(), dynamic: dynamic }, range);
+  if (modifiers !== emptyObject) {
+    newHandler.modifiers = modifiers;
+  }
+
+  var handlers = events[name];
+  /* istanbul ignore if */
+  if (Array.isArray(handlers)) {
+    important ? handlers.unshift(newHandler) : handlers.push(newHandler);
+  } else if (handlers) {
+    events[name] = important ? [newHandler, handlers] : [handlers, newHandler];
+  } else {
+    events[name] = newHandler;
+  }
+
+  el.plain = false;
+}
+
+function getRawBindingAttr (
+  el,
+  name
+) {
+  return el.rawAttrsMap[':' + name] ||
+    el.rawAttrsMap['v-bind:' + name] ||
+    el.rawAttrsMap[name]
+}
+
+function getBindingAttr (
+  el,
+  name,
+  getStatic
+) {
+  var dynamicValue =
+    getAndRemoveAttr(el, ':' + name) ||
+    getAndRemoveAttr(el, 'v-bind:' + name);
+  if (dynamicValue != null) {
+    return parseFilters(dynamicValue)
+  } else if (getStatic !== false) {
+    var staticValue = getAndRemoveAttr(el, name);
+    if (staticValue != null) {
+      return JSON.stringify(staticValue)
+    }
+  }
+}
+
+// note: this only removes the attr from the Array (attrsList) so that it
+// doesn't get processed by processAttrs.
+// By default it does NOT remove it from the map (attrsMap) because the map is
+// needed during codegen.
+function getAndRemoveAttr (
+  el,
+  name,
+  removeFromMap
+) {
+  var val;
+  if ((val = el.attrsMap[name]) != null) {
+    var list = el.attrsList;
+    for (var i = 0, l = list.length; i < l; i++) {
+      if (list[i].name === name) {
+        list.splice(i, 1);
+        break
+      }
+    }
+  }
+  if (removeFromMap) {
+    delete el.attrsMap[name];
+  }
+  return val
+}
+
+function getAndRemoveAttrByRegex (
+  el,
+  name
+) {
+  var list = el.attrsList;
+  for (var i = 0, l = list.length; i < l; i++) {
+    var attr = list[i];
+    if (name.test(attr.name)) {
+      list.splice(i, 1);
+      return attr
+    }
+  }
+}
+
+function rangeSetItem (
+  item,
+  range
+) {
+  if (range) {
+    if (range.start != null) {
+      item.start = range.start;
+    }
+    if (range.end != null) {
+      item.end = range.end;
+    }
+  }
+  return item
+}
+
+/*  */
+
+/**
+ * Cross-platform code generation for component v-model
+ */
+function genComponentModel (
+  el,
+  value,
+  modifiers
+) {
+  var ref = modifiers || {};
+  var number = ref.number;
+  var trim = ref.trim;
+
+  var baseValueExpression = '$$v';
+  var valueExpression = baseValueExpression;
+  if (trim) {
+    valueExpression =
+      "(typeof " + baseValueExpression + " === 'string'" +
+      "? " + baseValueExpression + ".trim()" +
+      ": " + baseValueExpression + ")";
+  }
+  if (number) {
+    valueExpression = "_n(" + valueExpression + ")";
+  }
+  var assignment = genAssignmentCode(value, valueExpression);
+
+  el.model = {
+    value: ("(" + value + ")"),
+    expression: JSON.stringify(value),
+    callback: ("function (" + baseValueExpression + ") {" + assignment + "}")
+  };
+}
+
+/**
+ * Cross-platform codegen helper for generating v-model value assignment code.
+ */
+function genAssignmentCode (
+  value,
+  assignment
+) {
+  var res = parseModel(value);
+  if (res.key === null) {
+    return (value + "=" + assignment)
+  } else {
+    return ("$set(" + (res.exp) + ", " + (res.key) + ", " + assignment + ")")
+  }
+}
+
+/**
+ * Parse a v-model expression into a base path and a final key segment.
+ * Handles both dot-path and possible square brackets.
+ *
+ * Possible cases:
+ *
+ * - test
+ * - test[key]
+ * - test[test1[key]]
+ * - test["a"][key]
+ * - xxx.test[a[a].test1[key]]
+ * - test.xxx.a["asa"][test1[key]]
+ *
+ */
+
+var len, str, chr, index$1, expressionPos, expressionEndPos;
+
+
+
+function parseModel (val) {
+  // Fix https://github.com/vuejs/vue/pull/7730
+  // allow v-model="obj.val " (trailing whitespace)
+  val = val.trim();
+  len = val.length;
+
+  if (val.indexOf('[') < 0 || val.lastIndexOf(']') < len - 1) {
+    index$1 = val.lastIndexOf('.');
+    if (index$1 > -1) {
+      return {
+        exp: val.slice(0, index$1),
+        key: '"' + val.slice(index$1 + 1) + '"'
+      }
+    } else {
+      return {
+        exp: val,
+        key: null
+      }
+    }
+  }
+
+  str = val;
+  index$1 = expressionPos = expressionEndPos = 0;
+
+  while (!eof()) {
+    chr = next();
+    /* istanbul ignore if */
+    if (isStringStart(chr)) {
+      parseString(chr);
+    } else if (chr === 0x5B) {
+      parseBracket(chr);
+    }
+  }
+
+  return {
+    exp: val.slice(0, expressionPos),
+    key: val.slice(expressionPos + 1, expressionEndPos)
+  }
+}
+
+function next () {
+  return str.charCodeAt(++index$1)
+}
+
+function eof () {
+  return index$1 >= len
+}
+
+function isStringStart (chr) {
+  return chr === 0x22 || chr === 0x27
+}
+
+function parseBracket (chr) {
+  var inBracket = 1;
+  expressionPos = index$1;
+  while (!eof()) {
+    chr = next();
+    if (isStringStart(chr)) {
+      parseString(chr);
+      continue
+    }
+    if (chr === 0x5B) { inBracket++; }
+    if (chr === 0x5D) { inBracket--; }
+    if (inBracket === 0) {
+      expressionEndPos = index$1;
+      break
+    }
+  }
+}
+
+function parseString (chr) {
+  var stringQuote = chr;
+  while (!eof()) {
+    chr = next();
+    if (chr === stringQuote) {
+      break
+    }
+  }
+}
+
+/*  */
+
+var warn$1;
+
+// in some cases, the event used has to be determined at runtime
+// so we used some reserved tokens during compile.
+var RANGE_TOKEN = '__r';
+var CHECKBOX_RADIO_TOKEN = '__c';
+
+function model (
+  el,
+  dir,
+  _warn
+) {
+  warn$1 = _warn;
+  var value = dir.value;
+  var modifiers = dir.modifiers;
+  var tag = el.tag;
+  var type = el.attrsMap.type;
+
+  {
+    // inputs with type="file" are read only and setting the input's
+    // value will throw an error.
+    if (tag === 'input' && type === 'file') {
+      warn$1(
+        "<" + (el.tag) + " v-model=\"" + value + "\" type=\"file\">:\n" +
+        "File inputs are read only. Use a v-on:change listener instead.",
+        el.rawAttrsMap['v-model']
+      );
+    }
+  }
+
+  if (el.component) {
+    genComponentModel(el, value, modifiers);
+    // component v-model doesn't need extra runtime
+    return false
+  } else if (tag === 'select') {
+    genSelect(el, value, modifiers);
+  } else if (tag === 'input' && type === 'checkbox') {
+    genCheckboxModel(el, value, modifiers);
+  } else if (tag === 'input' && type === 'radio') {
+    genRadioModel(el, value, modifiers);
+  } else if (tag === 'input' || tag === 'textarea') {
+    genDefaultModel(el, value, modifiers);
+  } else if (!config.isReservedTag(tag)) {
+    genComponentModel(el, value, modifiers);
+    // component v-model doesn't need extra runtime
+    return false
+  } else {
+    warn$1(
+      "<" + (el.tag) + " v-model=\"" + value + "\">: " +
+      "v-model is not supported on this element type. " +
+      'If you are working with contenteditable, it\'s recommended to ' +
+      'wrap a library dedicated for that purpose inside a custom component.',
+      el.rawAttrsMap['v-model']
+    );
+  }
+
+  // ensure runtime directive metadata
+  return true
+}
+
+function genCheckboxModel (
+  el,
+  value,
+  modifiers
+) {
+  var number = modifiers && modifiers.number;
+  var valueBinding = getBindingAttr(el, 'value') || 'null';
+  var trueValueBinding = getBindingAttr(el, 'true-value') || 'true';
+  var falseValueBinding = getBindingAttr(el, 'false-value') || 'false';
+  addProp(el, 'checked',
+    "Array.isArray(" + value + ")" +
+    "?_i(" + value + "," + valueBinding + ")>-1" + (
+      trueValueBinding === 'true'
+        ? (":(" + value + ")")
+        : (":_q(" + value + "," + trueValueBinding + ")")
+    )
+  );
+  addHandler(el, 'change',
+    "var $$a=" + value + "," +
+        '$$el=$event.target,' +
+        "$$c=$$el.checked?(" + trueValueBinding + "):(" + falseValueBinding + ");" +
+    'if(Array.isArray($$a)){' +
+      "var $$v=" + (number ? '_n(' + valueBinding + ')' : valueBinding) + "," +
+          '$$i=_i($$a,$$v);' +
+      "if($$el.checked){$$i<0&&(" + (genAssignmentCode(value, '$$a.concat([$$v])')) + ")}" +
+      "else{$$i>-1&&(" + (genAssignmentCode(value, '$$a.slice(0,$$i).concat($$a.slice($$i+1))')) + ")}" +
+    "}else{" + (genAssignmentCode(value, '$$c')) + "}",
+    null, true
+  );
+}
+
+function genRadioModel (
+  el,
+  value,
+  modifiers
+) {
+  var number = modifiers && modifiers.number;
+  var valueBinding = getBindingAttr(el, 'value') || 'null';
+  valueBinding = number ? ("_n(" + valueBinding + ")") : valueBinding;
+  addProp(el, 'checked', ("_q(" + value + "," + valueBinding + ")"));
+  addHandler(el, 'change', genAssignmentCode(value, valueBinding), null, true);
+}
+
+function genSelect (
+  el,
+  value,
+  modifiers
+) {
+  var number = modifiers && modifiers.number;
+  var selectedVal = "Array.prototype.filter" +
+    ".call($event.target.options,function(o){return o.selected})" +
+    ".map(function(o){var val = \"_value\" in o ? o._value : o.value;" +
+    "return " + (number ? '_n(val)' : 'val') + "})";
+
+  var assignment = '$event.target.multiple ? $$selectedVal : $$selectedVal[0]';
+  var code = "var $$selectedVal = " + selectedVal + ";";
+  code = code + " " + (genAssignmentCode(value, assignment));
+  addHandler(el, 'change', code, null, true);
+}
+
+function genDefaultModel (
+  el,
+  value,
+  modifiers
+) {
+  var type = el.attrsMap.type;
+
+  // warn if v-bind:value conflicts with v-model
+  // except for inputs with v-bind:type
+  {
+    var value$1 = el.attrsMap['v-bind:value'] || el.attrsMap[':value'];
+    var typeBinding = el.attrsMap['v-bind:type'] || el.attrsMap[':type'];
+    if (value$1 && !typeBinding) {
+      var binding = el.attrsMap['v-bind:value'] ? 'v-bind:value' : ':value';
+      warn$1(
+        binding + "=\"" + value$1 + "\" conflicts with v-model on the same element " +
+        'because the latter already expands to a value binding internally',
+        el.rawAttrsMap[binding]
+      );
+    }
+  }
+
+  var ref = modifiers || {};
+  var lazy = ref.lazy;
+  var number = ref.number;
+  var trim = ref.trim;
+  var needCompositionGuard = !lazy && type !== 'range';
+  var event = lazy
+    ? 'change'
+    : type === 'range'
+      ? RANGE_TOKEN
+      : 'input';
+
+  var valueExpression = '$event.target.value';
+  if (trim) {
+    valueExpression = "$event.target.value.trim()";
+  }
+  if (number) {
+    valueExpression = "_n(" + valueExpression + ")";
+  }
+
+  var code = genAssignmentCode(value, valueExpression);
+  if (needCompositionGuard) {
+    code = "if($event.target.composing)return;" + code;
+  }
+
+  addProp(el, 'value', ("(" + value + ")"));
+  addHandler(el, event, code, null, true);
+  if (trim || number) {
+    addHandler(el, 'blur', '$forceUpdate()');
+  }
+}
+
+/*  */
+
+// normalize v-model event tokens that can only be determined at runtime.
+// it's important to place the event as the first in the array because
+// the whole point is ensuring the v-model callback gets called before
+// user-attached handlers.
+function normalizeEvents (on) {
+  /* istanbul ignore if */
+  if (isDef(on[RANGE_TOKEN])) {
+    // IE input[type=range] only supports `change` event
+    var event = isIE ? 'change' : 'input';
+    on[event] = [].concat(on[RANGE_TOKEN], on[event] || []);
+    delete on[RANGE_TOKEN];
+  }
+  // This was originally intended to fix #4521 but no longer necessary
+  // after 2.5. Keeping it for backwards compat with generated code from < 2.4
+  /* istanbul ignore if */
+  if (isDef(on[CHECKBOX_RADIO_TOKEN])) {
+    on.change = [].concat(on[CHECKBOX_RADIO_TOKEN], on.change || []);
+    delete on[CHECKBOX_RADIO_TOKEN];
+  }
+}
+
+var target$1;
+
+function createOnceHandler$1 (event, handler, capture) {
+  var _target = target$1; // save current target element in closure
+  return function onceHandler () {
+    var res = handler.apply(null, arguments);
+    if (res !== null) {
+      remove$2(event, onceHandler, capture, _target);
+    }
+  }
+}
+
+// #9446: Firefox <= 53 (in particular, ESR 52) has incorrect Event.timeStamp
+// implementation and does not fire microtasks in between event propagation, so
+// safe to exclude.
+var useMicrotaskFix = isUsingMicroTask && !(isFF && Number(isFF[1]) <= 53);
+
+function add$1 (
+  name,
+  handler,
+  capture,
+  passive
+) {
+  // async edge case #6566: inner click event triggers patch, event handler
+  // attached to outer element during patch, and triggered again. This
+  // happens because browsers fire microtask ticks between event propagation.
+  // the solution is simple: we save the timestamp when a handler is attached,
+  // and the handler would only fire if the event passed to it was fired
+  // AFTER it was attached.
+  if (useMicrotaskFix) {
+    var attachedTimestamp = currentFlushTimestamp;
+    var original = handler;
+    handler = original._wrapper = function (e) {
+      if (
+        // no bubbling, should always fire.
+        // this is just a safety net in case event.timeStamp is unreliable in
+        // certain weird environments...
+        e.target === e.currentTarget ||
+        // event is fired after handler attachment
+        e.timeStamp >= attachedTimestamp ||
+        // bail for environments that have buggy event.timeStamp implementations
+        // #9462 iOS 9 bug: event.timeStamp is 0 after history.pushState
+        // #9681 QtWebEngine event.timeStamp is negative value
+        e.timeStamp <= 0 ||
+        // #9448 bail if event is fired in another document in a multi-page
+        // electron/nw.js app, since event.timeStamp will be using a different
+        // starting reference
+        e.target.ownerDocument !== document
+      ) {
+        return original.apply(this, arguments)
+      }
+    };
+  }
+  target$1.addEventListener(
+    name,
+    handler,
+    supportsPassive
+      ? { capture: capture, passive: passive }
+      : capture
+  );
+}
+
+function remove$2 (
+  name,
+  handler,
+  capture,
+  _target
+) {
+  (_target || target$1).removeEventListener(
+    name,
+    handler._wrapper || handler,
+    capture
+  );
+}
+
+function updateDOMListeners (oldVnode, vnode) {
+  if (isUndef(oldVnode.data.on) && isUndef(vnode.data.on)) {
+    return
+  }
+  var on = vnode.data.on || {};
+  var oldOn = oldVnode.data.on || {};
+  target$1 = vnode.elm;
+  normalizeEvents(on);
+  updateListeners(on, oldOn, add$1, remove$2, createOnceHandler$1, vnode.context);
+  target$1 = undefined;
+}
+
+var events = {
+  create: updateDOMListeners,
+  update: updateDOMListeners
+};
+
+/*  */
+
+var svgContainer;
+
+function updateDOMProps (oldVnode, vnode) {
+  if (isUndef(oldVnode.data.domProps) && isUndef(vnode.data.domProps)) {
+    return
+  }
+  var key, cur;
+  var elm = vnode.elm;
+  var oldProps = oldVnode.data.domProps || {};
+  var props = vnode.data.domProps || {};
+  // clone observed objects, as the user probably wants to mutate it
+  if (isDef(props.__ob__)) {
+    props = vnode.data.domProps = extend({}, props);
+  }
+
+  for (key in oldProps) {
+    if (!(key in props)) {
+      elm[key] = '';
+    }
+  }
+
+  for (key in props) {
+    cur = props[key];
+    // ignore children if the node has textContent or innerHTML,
+    // as these will throw away existing DOM nodes and cause removal errors
+    // on subsequent patches (#3360)
+    if (key === 'textContent' || key === 'innerHTML') {
+      if (vnode.children) { vnode.children.length = 0; }
+      if (cur === oldProps[key]) { continue }
+      // #6601 work around Chrome version <= 55 bug where single textNode
+      // replaced by innerHTML/textContent retains its parentNode property
+      if (elm.childNodes.length === 1) {
+        elm.removeChild(elm.childNodes[0]);
+      }
+    }
+
+    if (key === 'value' && elm.tagName !== 'PROGRESS') {
+      // store value as _value as well since
+      // non-string values will be stringified
+      elm._value = cur;
+      // avoid resetting cursor position when value is the same
+      var strCur = isUndef(cur) ? '' : String(cur);
+      if (shouldUpdateValue(elm, strCur)) {
+        elm.value = strCur;
+      }
+    } else if (key === 'innerHTML' && isSVG(elm.tagName) && isUndef(elm.innerHTML)) {
+      // IE doesn't support innerHTML for SVG elements
+      svgContainer = svgContainer || document.createElement('div');
+      svgContainer.innerHTML = "<svg>" + cur + "</svg>";
+      var svg = svgContainer.firstChild;
+      while (elm.firstChild) {
+        elm.removeChild(elm.firstChild);
+      }
+      while (svg.firstChild) {
+        elm.appendChild(svg.firstChild);
+      }
+    } else if (
+      // skip the update if old and new VDOM state is the same.
+      // `value` is handled separately because the DOM value may be temporarily
+      // out of sync with VDOM state due to focus, composition and modifiers.
+      // This  #4521 by skipping the unnecessary `checked` update.
+      cur !== oldProps[key]
+    ) {
+      // some property updates can throw
+      // e.g. `value` on <progress> w/ non-finite value
+      try {
+        elm[key] = cur;
+      } catch (e) {}
+    }
+  }
+}
+
+// check platforms/web/util/attrs.js acceptValue
+
+
+function shouldUpdateValue (elm, checkVal) {
+  return (!elm.composing && (
+    elm.tagName === 'OPTION' ||
+    isNotInFocusAndDirty(elm, checkVal) ||
+    isDirtyWithModifiers(elm, checkVal)
+  ))
+}
+
+function isNotInFocusAndDirty (elm, checkVal) {
+  // return true when textbox (.number and .trim) loses focus and its value is
+  // not equal to the updated value
+  var notInFocus = true;
+  // #6157
+  // work around IE bug when accessing document.activeElement in an iframe
+  try { notInFocus = document.activeElement !== elm; } catch (e) {}
+  return notInFocus && elm.value !== checkVal
+}
+
+function isDirtyWithModifiers (elm, newVal) {
+  var value = elm.value;
+  var modifiers = elm._vModifiers; // injected by v-model runtime
+  if (isDef(modifiers)) {
+    if (modifiers.number) {
+      return toNumber(value) !== toNumber(newVal)
+    }
+    if (modifiers.trim) {
+      return value.trim() !== newVal.trim()
+    }
+  }
+  return value !== newVal
+}
+
+var domProps = {
+  create: updateDOMProps,
+  update: updateDOMProps
+};
+
+/*  */
+
+var parseStyleText = cached(function (cssText) {
+  var res = {};
+  var listDelimiter = /;(?![^(]*\))/g;
+  var propertyDelimiter = /:(.+)/;
+  cssText.split(listDelimiter).forEach(function (item) {
+    if (item) {
+      var tmp = item.split(propertyDelimiter);
+      tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim());
+    }
+  });
+  return res
+});
+
+// merge static and dynamic style data on the same vnode
+function normalizeStyleData (data) {
+  var style = normalizeStyleBinding(data.style);
+  // static style is pre-processed into an object during compilation
+  // and is always a fresh object, so it's safe to merge into it
+  return data.staticStyle
+    ? extend(data.staticStyle, style)
+    : style
+}
+
+// normalize possible array / string values into Object
+function normalizeStyleBinding (bindingStyle) {
+  if (Array.isArray(bindingStyle)) {
+    return toObject(bindingStyle)
+  }
+  if (typeof bindingStyle === 'string') {
+    return parseStyleText(bindingStyle)
+  }
+  return bindingStyle
+}
+
+/**
+ * parent component style should be after child's
+ * so that parent component's style could override it
+ */
+function getStyle (vnode, checkChild) {
+  var res = {};
+  var styleData;
+
+  if (checkChild) {
+    var childNode = vnode;
+    while (childNode.componentInstance) {
+      childNode = childNode.componentInstance._vnode;
+      if (
+        childNode && childNode.data &&
+        (styleData = normalizeStyleData(childNode.data))
+      ) {
+        extend(res, styleData);
+      }
+    }
+  }
+
+  if ((styleData = normalizeStyleData(vnode.data))) {
+    extend(res, styleData);
+  }
+
+  var parentNode = vnode;
+  while ((parentNode = parentNode.parent)) {
+    if (parentNode.data && (styleData = normalizeStyleData(parentNode.data))) {
+      extend(res, styleData);
+    }
+  }
+  return res
+}
+
+/*  */
+
+var cssVarRE = /^--/;
+var importantRE = /\s*!important$/;
+var setProp = function (el, name, val) {
+  /* istanbul ignore if */
+  if (cssVarRE.test(name)) {
+    el.style.setProperty(name, val);
+  } else if (importantRE.test(val)) {
+    el.style.setProperty(hyphenate(name), val.replace(importantRE, ''), 'important');
+  } else {
+    var normalizedName = normalize(name);
+    if (Array.isArray(val)) {
+      // Support values array created by autoprefixer, e.g.
+      // {display: ["-webkit-box", "-ms-flexbox", "flex"]}
+      // Set them one by one, and the browser will only set those it can recognize
+      for (var i = 0, len = val.length; i < len; i++) {
+        el.style[normalizedName] = val[i];
+      }
+    } else {
+      el.style[normalizedName] = val;
+    }
+  }
+};
+
+var vendorNames = ['Webkit', 'Moz', 'ms'];
+
+var emptyStyle;
+var normalize = cached(function (prop) {
+  emptyStyle = emptyStyle || document.createElement('div').style;
+  prop = camelize(prop);
+  if (prop !== 'filter' && (prop in emptyStyle)) {
+    return prop
+  }
+  var capName = prop.charAt(0).toUpperCase() + prop.slice(1);
+  for (var i = 0; i < vendorNames.length; i++) {
+    var name = vendorNames[i] + capName;
+    if (name in emptyStyle) {
+      return name
+    }
+  }
+});
+
+function updateStyle (oldVnode, vnode) {
+  var data = vnode.data;
+  var oldData = oldVnode.data;
+
+  if (isUndef(data.staticStyle) && isUndef(data.style) &&
+    isUndef(oldData.staticStyle) && isUndef(oldData.style)
+  ) {
+    return
+  }
+
+  var cur, name;
+  var el = vnode.elm;
+  var oldStaticStyle = oldData.staticStyle;
+  var oldStyleBinding = oldData.normalizedStyle || oldData.style || {};
+
+  // if static style exists, stylebinding already merged into it when doing normalizeStyleData
+  var oldStyle = oldStaticStyle || oldStyleBinding;
+
+  var style = normalizeStyleBinding(vnode.data.style) || {};
+
+  // store normalized style under a different key for next diff
+  // make sure to clone it if it's reactive, since the user likely wants
+  // to mutate it.
+  vnode.data.normalizedStyle = isDef(style.__ob__)
+    ? extend({}, style)
+    : style;
+
+  var newStyle = getStyle(vnode, true);
+
+  for (name in oldStyle) {
+    if (isUndef(newStyle[name])) {
+      setProp(el, name, '');
+    }
+  }
+  for (name in newStyle) {
+    cur = newStyle[name];
+    if (cur !== oldStyle[name]) {
+      // ie9 setting to null has no effect, must use empty string
+      setProp(el, name, cur == null ? '' : cur);
+    }
+  }
+}
+
+var style = {
+  create: updateStyle,
+  update: updateStyle
+};
+
+/*  */
+
+var whitespaceRE = /\s+/;
+
+/**
+ * Add class with compatibility for SVG since classList is not supported on
+ * SVG elements in IE
+ */
+function addClass (el, cls) {
+  /* istanbul ignore if */
+  if (!cls || !(cls = cls.trim())) {
+    return
+  }
+
+  /* istanbul ignore else */
+  if (el.classList) {
+    if (cls.indexOf(' ') > -1) {
+      cls.split(whitespaceRE).forEach(function (c) { return el.classList.add(c); });
+    } else {
+      el.classList.add(cls);
+    }
+  } else {
+    var cur = " " + (el.getAttribute('class') || '') + " ";
+    if (cur.indexOf(' ' + cls + ' ') < 0) {
+      el.setAttribute('class', (cur + cls).trim());
+    }
+  }
+}
+
+/**
+ * Remove class with compatibility for SVG since classList is not supported on
+ * SVG elements in IE
+ */
+function removeClass (el, cls) {
+  /* istanbul ignore if */
+  if (!cls || !(cls = cls.trim())) {
+    return
+  }
+
+  /* istanbul ignore else */
+  if (el.classList) {
+    if (cls.indexOf(' ') > -1) {
+      cls.split(whitespaceRE).forEach(function (c) { return el.classList.remove(c); });
+    } else {
+      el.classList.remove(cls);
+    }
+    if (!el.classList.length) {
+      el.removeAttribute('class');
+    }
+  } else {
+    var cur = " " + (el.getAttribute('class') || '') + " ";
+    var tar = ' ' + cls + ' ';
+    while (cur.indexOf(tar) >= 0) {
+      cur = cur.replace(tar, ' ');
+    }
+    cur = cur.trim();
+    if (cur) {
+      el.setAttribute('class', cur);
+    } else {
+      el.removeAttribute('class');
+    }
+  }
+}
+
+/*  */
+
+function resolveTransition (def$$1) {
+  if (!def$$1) {
+    return
+  }
+  /* istanbul ignore else */
+  if (typeof def$$1 === 'object') {
+    var res = {};
+    if (def$$1.css !== false) {
+      extend(res, autoCssTransition(def$$1.name || 'v'));
+    }
+    extend(res, def$$1);
+    return res
+  } else if (typeof def$$1 === 'string') {
+    return autoCssTransition(def$$1)
+  }
+}
+
+var autoCssTransition = cached(function (name) {
+  return {
+    enterClass: (name + "-enter"),
+    enterToClass: (name + "-enter-to"),
+    enterActiveClass: (name + "-enter-active"),
+    leaveClass: (name + "-leave"),
+    leaveToClass: (name + "-leave-to"),
+    leaveActiveClass: (name + "-leave-active")
+  }
+});
+
+var hasTransition = inBrowser && !isIE9;
+var TRANSITION = 'transition';
+var ANIMATION = 'animation';
+
+// Transition property/event sniffing
+var transitionProp = 'transition';
+var transitionEndEvent = 'transitionend';
+var animationProp = 'animation';
+var animationEndEvent = 'animationend';
+if (hasTransition) {
+  /* istanbul ignore if */
+  if (window.ontransitionend === undefined &&
+    window.onwebkittransitionend !== undefined
+  ) {
+    transitionProp = 'WebkitTransition';
+    transitionEndEvent = 'webkitTransitionEnd';
+  }
+  if (window.onanimationend === undefined &&
+    window.onwebkitanimationend !== undefined
+  ) {
+    animationProp = 'WebkitAnimation';
+    animationEndEvent = 'webkitAnimationEnd';
+  }
+}
+
+// binding to window is necessary to make hot reload work in IE in strict mode
+var raf = inBrowser
+  ? window.requestAnimationFrame
+    ? window.requestAnimationFrame.bind(window)
+    : setTimeout
+  : /* istanbul ignore next */ function (fn) { return fn(); };
+
+function nextFrame (fn) {
+  raf(function () {
+    raf(fn);
+  });
+}
+
+function addTransitionClass (el, cls) {
+  var transitionClasses = el._transitionClasses || (el._transitionClasses = []);
+  if (transitionClasses.indexOf(cls) < 0) {
+    transitionClasses.push(cls);
+    addClass(el, cls);
+  }
+}
+
+function removeTransitionClass (el, cls) {
+  if (el._transitionClasses) {
+    remove(el._transitionClasses, cls);
+  }
+  removeClass(el, cls);
+}
+
+function whenTransitionEnds (
+  el,
+  expectedType,
+  cb
+) {
+  var ref = getTransitionInfo(el, expectedType);
+  var type = ref.type;
+  var timeout = ref.timeout;
+  var propCount = ref.propCount;
+  if (!type) { return cb() }
+  var event = type === TRANSITION ? transitionEndEvent : animationEndEvent;
+  var ended = 0;
+  var end = function () {
+    el.removeEventListener(event, onEnd);
+    cb();
+  };
+  var onEnd = function (e) {
+    if (e.target === el) {
+      if (++ended >= propCount) {
+        end();
+      }
+    }
+  };
+  setTimeout(function () {
+    if (ended < propCount) {
+      end();
+    }
+  }, timeout + 1);
+  el.addEventListener(event, onEnd);
+}
+
+var transformRE = /\b(transform|all)(,|$)/;
+
+function getTransitionInfo (el, expectedType) {
+  var styles = window.getComputedStyle(el);
+  // JSDOM may return undefined for transition properties
+  var transitionDelays = (styles[transitionProp + 'Delay'] || '').split(', ');
+  var transitionDurations = (styles[transitionProp + 'Duration'] || '').split(', ');
+  var transitionTimeout = getTimeout(transitionDelays, transitionDurations);
+  var animationDelays = (styles[animationProp + 'Delay'] || '').split(', ');
+  var animationDurations = (styles[animationProp + 'Duration'] || '').split(', ');
+  var animationTimeout = getTimeout(animationDelays, animationDurations);
+
+  var type;
+  var timeout = 0;
+  var propCount = 0;
+  /* istanbul ignore if */
+  if (expectedType === TRANSITION) {
+    if (transitionTimeout > 0) {
+      type = TRANSITION;
+      timeout = transitionTimeout;
+      propCount = transitionDurations.length;
+    }
+  } else if (expectedType === ANIMATION) {
+    if (animationTimeout > 0) {
+      type = ANIMATION;
+      timeout = animationTimeout;
+      propCount = animationDurations.length;
+    }
+  } else {
+    timeout = Math.max(transitionTimeout, animationTimeout);
+    type = timeout > 0
+      ? transitionTimeout > animationTimeout
+        ? TRANSITION
+        : ANIMATION
+      : null;
+    propCount = type
+      ? type === TRANSITION
+        ? transitionDurations.length
+        : animationDurations.length
+      : 0;
+  }
+  var hasTransform =
+    type === TRANSITION &&
+    transformRE.test(styles[transitionProp + 'Property']);
+  return {
+    type: type,
+    timeout: timeout,
+    propCount: propCount,
+    hasTransform: hasTransform
+  }
+}
+
+function getTimeout (delays, durations) {
+  /* istanbul ignore next */
+  while (delays.length < durations.length) {
+    delays = delays.concat(delays);
+  }
+
+  return Math.max.apply(null, durations.map(function (d, i) {
+    return toMs(d) + toMs(delays[i])
+  }))
+}
+
+// Old versions of Chromium (below 61.0.3163.100) formats floating pointer numbers
+// in a locale-dependent way, using a comma instead of a dot.
+// If comma is not replaced with a dot, the input will be rounded down (i.e. acting
+// as a floor function) causing unexpected behaviors
+function toMs (s) {
+  return Number(s.slice(0, -1).replace(',', '.')) * 1000
+}
+
+/*  */
+
+function enter (vnode, toggleDisplay) {
+  var el = vnode.elm;
+
+  // call leave callback now
+  if (isDef(el._leaveCb)) {
+    el._leaveCb.cancelled = true;
+    el._leaveCb();
+  }
+
+  var data = resolveTransition(vnode.data.transition);
+  if (isUndef(data)) {
+    return
+  }
+
+  /* istanbul ignore if */
+  if (isDef(el._enterCb) || el.nodeType !== 1) {
+    return
+  }
+
+  var css = data.css;
+  var type = data.type;
+  var enterClass = data.enterClass;
+  var enterToClass = data.enterToClass;
+  var enterActiveClass = data.enterActiveClass;
+  var appearClass = data.appearClass;
+  var appearToClass = data.appearToClass;
+  var appearActiveClass = data.appearActiveClass;
+  var beforeEnter = data.beforeEnter;
+  var enter = data.enter;
+  var afterEnter = data.afterEnter;
+  var enterCancelled = data.enterCancelled;
+  var beforeAppear = data.beforeAppear;
+  var appear = data.appear;
+  var afterAppear = data.afterAppear;
+  var appearCancelled = data.appearCancelled;
+  var duration = data.duration;
+
+  // activeInstance will always be the <transition> component managing this
+  // transition. One edge case to check is when the <transition> is placed
+  // as the root node of a child component. In that case we need to check
+  // <transition>'s parent for appear check.
+  var context = activeInstance;
+  var transitionNode = activeInstance.$vnode;
+  while (transitionNode && transitionNode.parent) {
+    context = transitionNode.context;
+    transitionNode = transitionNode.parent;
+  }
+
+  var isAppear = !context._isMounted || !vnode.isRootInsert;
+
+  if (isAppear && !appear && appear !== '') {
+    return
+  }
+
+  var startClass = isAppear && appearClass
+    ? appearClass
+    : enterClass;
+  var activeClass = isAppear && appearActiveClass
+    ? appearActiveClass
+    : enterActiveClass;
+  var toClass = isAppear && appearToClass
+    ? appearToClass
+    : enterToClass;
+
+  var beforeEnterHook = isAppear
+    ? (beforeAppear || beforeEnter)
+    : beforeEnter;
+  var enterHook = isAppear
+    ? (typeof appear === 'function' ? appear : enter)
+    : enter;
+  var afterEnterHook = isAppear
+    ? (afterAppear || afterEnter)
+    : afterEnter;
+  var enterCancelledHook = isAppear
+    ? (appearCancelled || enterCancelled)
+    : enterCancelled;
+
+  var explicitEnterDuration = toNumber(
+    isObject(duration)
+      ? duration.enter
+      : duration
+  );
+
+  if (explicitEnterDuration != null) {
+    checkDuration(explicitEnterDuration, 'enter', vnode);
+  }
+
+  var expectsCSS = css !== false && !isIE9;
+  var userWantsControl = getHookArgumentsLength(enterHook);
+
+  var cb = el._enterCb = once(function () {
+    if (expectsCSS) {
+      removeTransitionClass(el, toClass);
+      removeTransitionClass(el, activeClass);
+    }
+    if (cb.cancelled) {
+      if (expectsCSS) {
+        removeTransitionClass(el, startClass);
+      }
+      enterCancelledHook && enterCancelledHook(el);
+    } else {
+      afterEnterHook && afterEnterHook(el);
+    }
+    el._enterCb = null;
+  });
+
+  if (!vnode.data.show) {
+    // remove pending leave element on enter by injecting an insert hook
+    mergeVNodeHook(vnode, 'insert', function () {
+      var parent = el.parentNode;
+      var pendingNode = parent && parent._pending && parent._pending[vnode.key];
+      if (pendingNode &&
+        pendingNode.tag === vnode.tag &&
+        pendingNode.elm._leaveCb
+      ) {
+        pendingNode.elm._leaveCb();
+      }
+      enterHook && enterHook(el, cb);
+    });
+  }
+
+  // start enter transition
+  beforeEnterHook && beforeEnterHook(el);
+  if (expectsCSS) {
+    addTransitionClass(el, startClass);
+    addTransitionClass(el, activeClass);
+    nextFrame(function () {
+      removeTransitionClass(el, startClass);
+      if (!cb.cancelled) {
+        addTransitionClass(el, toClass);
+        if (!userWantsControl) {
+          if (isValidDuration(explicitEnterDuration)) {
+            setTimeout(cb, explicitEnterDuration);
+          } else {
+            whenTransitionEnds(el, type, cb);
+          }
+        }
+      }
+    });
+  }
+
+  if (vnode.data.show) {
+    toggleDisplay && toggleDisplay();
+    enterHook && enterHook(el, cb);
+  }
+
+  if (!expectsCSS && !userWantsControl) {
+    cb();
+  }
+}
+
+function leave (vnode, rm) {
+  var el = vnode.elm;
+
+  // call enter callback now
+  if (isDef(el._enterCb)) {
+    el._enterCb.cancelled = true;
+    el._enterCb();
+  }
+
+  var data = resolveTransition(vnode.data.transition);
+  if (isUndef(data) || el.nodeType !== 1) {
+    return rm()
+  }
+
+  /* istanbul ignore if */
+  if (isDef(el._leaveCb)) {
+    return
+  }
+
+  var css = data.css;
+  var type = data.type;
+  var leaveClass = data.leaveClass;
+  var leaveToClass = data.leaveToClass;
+  var leaveActiveClass = data.leaveActiveClass;
+  var beforeLeave = data.beforeLeave;
+  var leave = data.leave;
+  var afterLeave = data.afterLeave;
+  var leaveCancelled = data.leaveCancelled;
+  var delayLeave = data.delayLeave;
+  var duration = data.duration;
+
+  var expectsCSS = css !== false && !isIE9;
+  var userWantsControl = getHookArgumentsLength(leave);
+
+  var explicitLeaveDuration = toNumber(
+    isObject(duration)
+      ? duration.leave
+      : duration
+  );
+
+  if (isDef(explicitLeaveDuration)) {
+    checkDuration(explicitLeaveDuration, 'leave', vnode);
+  }
+
+  var cb = el._leaveCb = once(function () {
+    if (el.parentNode && el.parentNode._pending) {
+      el.parentNode._pending[vnode.key] = null;
+    }
+    if (expectsCSS) {
+      removeTransitionClass(el, leaveToClass);
+      removeTransitionClass(el, leaveActiveClass);
+    }
+    if (cb.cancelled) {
+      if (expectsCSS) {
+        removeTransitionClass(el, leaveClass);
+      }
+      leaveCancelled && leaveCancelled(el);
+    } else {
+      rm();
+      afterLeave && afterLeave(el);
+    }
+    el._leaveCb = null;
+  });
+
+  if (delayLeave) {
+    delayLeave(performLeave);
+  } else {
+    performLeave();
+  }
+
+  function performLeave () {
+    // the delayed leave may have already been cancelled
+    if (cb.cancelled) {
+      return
+    }
+    // record leaving element
+    if (!vnode.data.show && el.parentNode) {
+      (el.parentNode._pending || (el.parentNode._pending = {}))[(vnode.key)] = vnode;
+    }
+    beforeLeave && beforeLeave(el);
+    if (expectsCSS) {
+      addTransitionClass(el, leaveClass);
+      addTransitionClass(el, leaveActiveClass);
+      nextFrame(function () {
+        removeTransitionClass(el, leaveClass);
+        if (!cb.cancelled) {
+          addTransitionClass(el, leaveToClass);
+          if (!userWantsControl) {
+            if (isValidDuration(explicitLeaveDuration)) {
+              setTimeout(cb, explicitLeaveDuration);
+            } else {
+              whenTransitionEnds(el, type, cb);
+            }
+          }
+        }
+      });
+    }
+    leave && leave(el, cb);
+    if (!expectsCSS && !userWantsControl) {
+      cb();
+    }
+  }
+}
+
+// only used in dev mode
+function checkDuration (val, name, vnode) {
+  if (typeof val !== 'number') {
+    warn(
+      "<transition> explicit " + name + " duration is not a valid number - " +
+      "got " + (JSON.stringify(val)) + ".",
+      vnode.context
+    );
+  } else if (isNaN(val)) {
+    warn(
+      "<transition> explicit " + name + " duration is NaN - " +
+      'the duration expression might be incorrect.',
+      vnode.context
+    );
+  }
+}
+
+function isValidDuration (val) {
+  return typeof val === 'number' && !isNaN(val)
+}
+
+/**
+ * Normalize a transition hook's argument length. The hook may be:
+ * - a merged hook (invoker) with the original in .fns
+ * - a wrapped component method (check ._length)
+ * - a plain function (.length)
+ */
+function getHookArgumentsLength (fn) {
+  if (isUndef(fn)) {
+    return false
+  }
+  var invokerFns = fn.fns;
+  if (isDef(invokerFns)) {
+    // invoker
+    return getHookArgumentsLength(
+      Array.isArray(invokerFns)
+        ? invokerFns[0]
+        : invokerFns
+    )
+  } else {
+    return (fn._length || fn.length) > 1
+  }
+}
+
+function _enter (_, vnode) {
+  if (vnode.data.show !== true) {
+    enter(vnode);
+  }
+}
+
+var transition = inBrowser ? {
+  create: _enter,
+  activate: _enter,
+  remove: function remove$$1 (vnode, rm) {
+    /* istanbul ignore else */
+    if (vnode.data.show !== true) {
+      leave(vnode, rm);
+    } else {
+      rm();
+    }
+  }
+} : {};
+
+var platformModules = [
+  attrs,
+  klass,
+  events,
+  domProps,
+  style,
+  transition
+];
+
+/*  */
+
+// the directive module should be applied last, after all
+// built-in modules have been applied.
+var modules = platformModules.concat(baseModules);
+
+var patch = createPatchFunction({ nodeOps: nodeOps, modules: modules });
+
+/**
+ * Not type checking this file because flow doesn't like attaching
+ * properties to Elements.
+ */
+
+/* istanbul ignore if */
+if (isIE9) {
+  // http://www.matts411.com/post/internet-explorer-9-oninput/
+  document.addEventListener('selectionchange', function () {
+    var el = document.activeElement;
+    if (el && el.vmodel) {
+      trigger(el, 'input');
+    }
+  });
+}
+
+var directive = {
+  inserted: function inserted (el, binding, vnode, oldVnode) {
+    if (vnode.tag === 'select') {
+      // #6903
+      if (oldVnode.elm && !oldVnode.elm._vOptions) {
+        mergeVNodeHook(vnode, 'postpatch', function () {
+          directive.componentUpdated(el, binding, vnode);
+        });
+      } else {
+        setSelected(el, binding, vnode.context);
+      }
+      el._vOptions = [].map.call(el.options, getValue);
+    } else if (vnode.tag === 'textarea' || isTextInputType(el.type)) {
+      el._vModifiers = binding.modifiers;
+      if (!binding.modifiers.lazy) {
+        el.addEventListener('compositionstart', onCompositionStart);
+        el.addEventListener('compositionend', onCompositionEnd);
+        // Safari < 10.2 & UIWebView doesn't fire compositionend when
+        // switching focus before confirming composition choice
+        // this also fixes the issue where some browsers e.g. iOS Chrome
+        // fires "change" instead of "input" on autocomplete.
+        el.addEventListener('change', onCompositionEnd);
+        /* istanbul ignore if */
+        if (isIE9) {
+          el.vmodel = true;
+        }
+      }
+    }
+  },
+
+  componentUpdated: function componentUpdated (el, binding, vnode) {
+    if (vnode.tag === 'select') {
+      setSelected(el, binding, vnode.context);
+      // in case the options rendered by v-for have changed,
+      // it's possible that the value is out-of-sync with the rendered options.
+      // detect such cases and filter out values that no longer has a matching
+      // option in the DOM.
+      var prevOptions = el._vOptions;
+      var curOptions = el._vOptions = [].map.call(el.options, getValue);
+      if (curOptions.some(function (o, i) { return !looseEqual(o, prevOptions[i]); })) {
+        // trigger change event if
+        // no matching option found for at least one value
+        var needReset = el.multiple
+          ? binding.value.some(function (v) { return hasNoMatchingOption(v, curOptions); })
+          : binding.value !== binding.oldValue && hasNoMatchingOption(binding.value, curOptions);
+        if (needReset) {
+          trigger(el, 'change');
+        }
+      }
+    }
+  }
+};
+
+function setSelected (el, binding, vm) {
+  actuallySetSelected(el, binding, vm);
+  /* istanbul ignore if */
+  if (isIE || isEdge) {
+    setTimeout(function () {
+      actuallySetSelected(el, binding, vm);
+    }, 0);
+  }
+}
+
+function actuallySetSelected (el, binding, vm) {
+  var value = binding.value;
+  var isMultiple = el.multiple;
+  if (isMultiple && !Array.isArray(value)) {
+    warn(
+      "<select multiple v-model=\"" + (binding.expression) + "\"> " +
+      "expects an Array value for its binding, but got " + (Object.prototype.toString.call(value).slice(8, -1)),
+      vm
+    );
+    return
+  }
+  var selected, option;
+  for (var i = 0, l = el.options.length; i < l; i++) {
+    option = el.options[i];
+    if (isMultiple) {
+      selected = looseIndexOf(value, getValue(option)) > -1;
+      if (option.selected !== selected) {
+        option.selected = selected;
+      }
+    } else {
+      if (looseEqual(getValue(option), value)) {
+        if (el.selectedIndex !== i) {
+          el.selectedIndex = i;
+        }
+        return
+      }
+    }
+  }
+  if (!isMultiple) {
+    el.selectedIndex = -1;
+  }
+}
+
+function hasNoMatchingOption (value, options) {
+  return options.every(function (o) { return !looseEqual(o, value); })
+}
+
+function getValue (option) {
+  return '_value' in option
+    ? option._value
+    : option.value
+}
+
+function onCompositionStart (e) {
+  e.target.composing = true;
+}
+
+function onCompositionEnd (e) {
+  // prevent triggering an input event for no reason
+  if (!e.target.composing) { return }
+  e.target.composing = false;
+  trigger(e.target, 'input');
+}
+
+function trigger (el, type) {
+  var e = document.createEvent('HTMLEvents');
+  e.initEvent(type, true, true);
+  el.dispatchEvent(e);
+}
+
+/*  */
+
+// recursively search for possible transition defined inside the component root
+function locateNode (vnode) {
+  return vnode.componentInstance && (!vnode.data || !vnode.data.transition)
+    ? locateNode(vnode.componentInstance._vnode)
+    : vnode
+}
+
+var show = {
+  bind: function bind (el, ref, vnode) {
+    var value = ref.value;
+
+    vnode = locateNode(vnode);
+    var transition$$1 = vnode.data && vnode.data.transition;
+    var originalDisplay = el.__vOriginalDisplay =
+      el.style.display === 'none' ? '' : el.style.display;
+    if (value && transition$$1) {
+      vnode.data.show = true;
+      enter(vnode, function () {
+        el.style.display = originalDisplay;
+      });
+    } else {
+      el.style.display = value ? originalDisplay : 'none';
+    }
+  },
+
+  update: function update (el, ref, vnode) {
+    var value = ref.value;
+    var oldValue = ref.oldValue;
+
+    /* istanbul ignore if */
+    if (!value === !oldValue) { return }
+    vnode = locateNode(vnode);
+    var transition$$1 = vnode.data && vnode.data.transition;
+    if (transition$$1) {
+      vnode.data.show = true;
+      if (value) {
+        enter(vnode, function () {
+          el.style.display = el.__vOriginalDisplay;
+        });
+      } else {
+        leave(vnode, function () {
+          el.style.display = 'none';
+        });
+      }
+    } else {
+      el.style.display = value ? el.__vOriginalDisplay : 'none';
+    }
+  },
+
+  unbind: function unbind (
+    el,
+    binding,
+    vnode,
+    oldVnode,
+    isDestroy
+  ) {
+    if (!isDestroy) {
+      el.style.display = el.__vOriginalDisplay;
+    }
+  }
+};
+
+var platformDirectives = {
+  model: directive,
+  show: show
+};
+
+/*  */
+
+var transitionProps = {
+  name: String,
+  appear: Boolean,
+  css: Boolean,
+  mode: String,
+  type: String,
+  enterClass: String,
+  leaveClass: String,
+  enterToClass: String,
+  leaveToClass: String,
+  enterActiveClass: String,
+  leaveActiveClass: String,
+  appearClass: String,
+  appearActiveClass: String,
+  appearToClass: String,
+  duration: [Number, String, Object]
+};
+
+// in case the child is also an abstract component, e.g. <keep-alive>
+// we want to recursively retrieve the real component to be rendered
+function getRealChild (vnode) {
+  var compOptions = vnode && vnode.componentOptions;
+  if (compOptions && compOptions.Ctor.options.abstract) {
+    return getRealChild(getFirstComponentChild(compOptions.children))
+  } else {
+    return vnode
+  }
+}
+
+function extractTransitionData (comp) {
+  var data = {};
+  var options = comp.$options;
+  // props
+  for (var key in options.propsData) {
+    data[key] = comp[key];
+  }
+  // events.
+  // extract listeners and pass them directly to the transition methods
+  var listeners = options._parentListeners;
+  for (var key$1 in listeners) {
+    data[camelize(key$1)] = listeners[key$1];
+  }
+  return data
+}
+
+function placeholder (h, rawChild) {
+  if (/\d-keep-alive$/.test(rawChild.tag)) {
+    return h('keep-alive', {
+      props: rawChild.componentOptions.propsData
+    })
+  }
+}
+
+function hasParentTransition (vnode) {
+  while ((vnode = vnode.parent)) {
+    if (vnode.data.transition) {
+      return true
+    }
+  }
+}
+
+function isSameChild (child, oldChild) {
+  return oldChild.key === child.key && oldChild.tag === child.tag
+}
+
+var isNotTextNode = function (c) { return c.tag || isAsyncPlaceholder(c); };
+
+var isVShowDirective = function (d) { return d.name === 'show'; };
+
+var Transition = {
+  name: 'transition',
+  props: transitionProps,
+  abstract: true,
+
+  render: function render (h) {
+    var this$1 = this;
+
+    var children = this.$slots.default;
+    if (!children) {
+      return
+    }
+
+    // filter out text nodes (possible whitespaces)
+    children = children.filter(isNotTextNode);
+    /* istanbul ignore if */
+    if (!children.length) {
+      return
+    }
+
+    // warn multiple elements
+    if (children.length > 1) {
+      warn(
+        '<transition> can only be used on a single element. Use ' +
+        '<transition-group> for lists.',
+        this.$parent
+      );
+    }
+
+    var mode = this.mode;
+
+    // warn invalid mode
+    if (mode && mode !== 'in-out' && mode !== 'out-in'
+    ) {
+      warn(
+        'invalid <transition> mode: ' + mode,
+        this.$parent
+      );
+    }
+
+    var rawChild = children[0];
+
+    // if this is a component root node and the component's
+    // parent container node also has transition, skip.
+    if (hasParentTransition(this.$vnode)) {
+      return rawChild
+    }
+
+    // apply transition data to child
+    // use getRealChild() to ignore abstract components e.g. keep-alive
+    var child = getRealChild(rawChild);
+    /* istanbul ignore if */
+    if (!child) {
+      return rawChild
+    }
+
+    if (this._leaving) {
+      return placeholder(h, rawChild)
+    }
+
+    // ensure a key that is unique to the vnode type and to this transition
+    // component instance. This key will be used to remove pending leaving nodes
+    // during entering.
+    var id = "__transition-" + (this._uid) + "-";
+    child.key = child.key == null
+      ? child.isComment
+        ? id + 'comment'
+        : id + child.tag
+      : isPrimitive(child.key)
+        ? (String(child.key).indexOf(id) === 0 ? child.key : id + child.key)
+        : child.key;
+
+    var data = (child.data || (child.data = {})).transition = extractTransitionData(this);
+    var oldRawChild = this._vnode;
+    var oldChild = getRealChild(oldRawChild);
+
+    // mark v-show
+    // so that the transition module can hand over the control to the directive
+    if (child.data.directives && child.data.directives.some(isVShowDirective)) {
+      child.data.show = true;
+    }
+
+    if (
+      oldChild &&
+      oldChild.data &&
+      !isSameChild(child, oldChild) &&
+      !isAsyncPlaceholder(oldChild) &&
+      // #6687 component root is a comment node
+      !(oldChild.componentInstance && oldChild.componentInstance._vnode.isComment)
+    ) {
+      // replace old child transition data with fresh one
+      // important for dynamic transitions!
+      var oldData = oldChild.data.transition = extend({}, data);
+      // handle transition mode
+      if (mode === 'out-in') {
+        // return placeholder node and queue update when leave finishes
+        this._leaving = true;
+        mergeVNodeHook(oldData, 'afterLeave', function () {
+          this$1._leaving = false;
+          this$1.$forceUpdate();
+        });
+        return placeholder(h, rawChild)
+      } else if (mode === 'in-out') {
+        if (isAsyncPlaceholder(child)) {
+          return oldRawChild
+        }
+        var delayedLeave;
+        var performLeave = function () { delayedLeave(); };
+        mergeVNodeHook(data, 'afterEnter', performLeave);
+        mergeVNodeHook(data, 'enterCancelled', performLeave);
+        mergeVNodeHook(oldData, 'delayLeave', function (leave) { delayedLeave = leave; });
+      }
+    }
+
+    return rawChild
+  }
+};
+
+/*  */
+
+var props = extend({
+  tag: String,
+  moveClass: String
+}, transitionProps);
+
+delete props.mode;
+
+var TransitionGroup = {
+  props: props,
+
+  beforeMount: function beforeMount () {
+    var this$1 = this;
+
+    var update = this._update;
+    this._update = function (vnode, hydrating) {
+      var restoreActiveInstance = setActiveInstance(this$1);
+      // force removing pass
+      this$1.__patch__(
+        this$1._vnode,
+        this$1.kept,
+        false, // hydrating
+        true // removeOnly (!important, avoids unnecessary moves)
+      );
+      this$1._vnode = this$1.kept;
+      restoreActiveInstance();
+      update.call(this$1, vnode, hydrating);
+    };
+  },
+
+  render: function render (h) {
+    var tag = this.tag || this.$vnode.data.tag || 'span';
+    var map = Object.create(null);
+    var prevChildren = this.prevChildren = this.children;
+    var rawChildren = this.$slots.default || [];
+    var children = this.children = [];
+    var transitionData = extractTransitionData(this);
+
+    for (var i = 0; i < rawChildren.length; i++) {
+      var c = rawChildren[i];
+      if (c.tag) {
+        if (c.key != null && String(c.key).indexOf('__vlist') !== 0) {
+          children.push(c);
+          map[c.key] = c
+          ;(c.data || (c.data = {})).transition = transitionData;
+        } else {
+          var opts = c.componentOptions;
+          var name = opts ? (opts.Ctor.options.name || opts.tag || '') : c.tag;
+          warn(("<transition-group> children must be keyed: <" + name + ">"));
+        }
+      }
+    }
+
+    if (prevChildren) {
+      var kept = [];
+      var removed = [];
+      for (var i$1 = 0; i$1 < prevChildren.length; i$1++) {
+        var c$1 = prevChildren[i$1];
+        c$1.data.transition = transitionData;
+        c$1.data.pos = c$1.elm.getBoundingClientRect();
+        if (map[c$1.key]) {
+          kept.push(c$1);
+        } else {
+          removed.push(c$1);
+        }
+      }
+      this.kept = h(tag, null, kept);
+      this.removed = removed;
+    }
+
+    return h(tag, null, children)
+  },
+
+  updated: function updated () {
+    var children = this.prevChildren;
+    var moveClass = this.moveClass || ((this.name || 'v') + '-move');
+    if (!children.length || !this.hasMove(children[0].elm, moveClass)) {
+      return
+    }
+
+    // we divide the work into three loops to avoid mixing DOM reads and writes
+    // in each iteration - which helps prevent layout thrashing.
+    children.forEach(callPendingCbs);
+    children.forEach(recordPosition);
+    children.forEach(applyTranslation);
+
+    // force reflow to put everything in position
+    // assign to this to avoid being removed in tree-shaking
+    // $flow-disable-line
+    this._reflow = document.body.offsetHeight;
+
+    children.forEach(function (c) {
+      if (c.data.moved) {
+        var el = c.elm;
+        var s = el.style;
+        addTransitionClass(el, moveClass);
+        s.transform = s.WebkitTransform = s.transitionDuration = '';
+        el.addEventListener(transitionEndEvent, el._moveCb = function cb (e) {
+          if (e && e.target !== el) {
+            return
+          }
+          if (!e || /transform$/.test(e.propertyName)) {
+            el.removeEventListener(transitionEndEvent, cb);
+            el._moveCb = null;
+            removeTransitionClass(el, moveClass);
+          }
+        });
+      }
+    });
+  },
+
+  methods: {
+    hasMove: function hasMove (el, moveClass) {
+      /* istanbul ignore if */
+      if (!hasTransition) {
+        return false
+      }
+      /* istanbul ignore if */
+      if (this._hasMove) {
+        return this._hasMove
+      }
+      // Detect whether an element with the move class applied has
+      // CSS transitions. Since the element may be inside an entering
+      // transition at this very moment, we make a clone of it and remove
+      // all other transition classes applied to ensure only the move class
+      // is applied.
+      var clone = el.cloneNode();
+      if (el._transitionClasses) {
+        el._transitionClasses.forEach(function (cls) { removeClass(clone, cls); });
+      }
+      addClass(clone, moveClass);
+      clone.style.display = 'none';
+      this.$el.appendChild(clone);
+      var info = getTransitionInfo(clone);
+      this.$el.removeChild(clone);
+      return (this._hasMove = info.hasTransform)
+    }
+  }
+};
+
+function callPendingCbs (c) {
+  /* istanbul ignore if */
+  if (c.elm._moveCb) {
+    c.elm._moveCb();
+  }
+  /* istanbul ignore if */
+  if (c.elm._enterCb) {
+    c.elm._enterCb();
+  }
+}
+
+function recordPosition (c) {
+  c.data.newPos = c.elm.getBoundingClientRect();
+}
+
+function applyTranslation (c) {
+  var oldPos = c.data.pos;
+  var newPos = c.data.newPos;
+  var dx = oldPos.left - newPos.left;
+  var dy = oldPos.top - newPos.top;
+  if (dx || dy) {
+    c.data.moved = true;
+    var s = c.elm.style;
+    s.transform = s.WebkitTransform = "translate(" + dx + "px," + dy + "px)";
+    s.transitionDuration = '0s';
+  }
+}
+
+var platformComponents = {
+  Transition: Transition,
+  TransitionGroup: TransitionGroup
+};
+
+/*  */
+
+// install platform specific utils
+Vue.config.mustUseProp = mustUseProp;
+Vue.config.isReservedTag = isReservedTag;
+Vue.config.isReservedAttr = isReservedAttr;
+Vue.config.getTagNamespace = getTagNamespace;
+Vue.config.isUnknownElement = isUnknownElement;
+
+// install platform runtime directives & components
+extend(Vue.options.directives, platformDirectives);
+extend(Vue.options.components, platformComponents);
+
+// install platform patch function
+Vue.prototype.__patch__ = inBrowser ? patch : noop;
+
+// public mount method
+Vue.prototype.$mount = function (
+  el,
+  hydrating
+) {
+  el = el && inBrowser ? query(el) : undefined;
+  return mountComponent(this, el, hydrating)
+};
+
+// devtools global hook
+/* istanbul ignore next */
+if (inBrowser) {
+  setTimeout(function () {
+    if (config.devtools) {
+      if (devtools) {
+        devtools.emit('init', Vue);
+      } else {
+        console[console.info ? 'info' : 'log'](
+          'Download the Vue Devtools extension for a better development experience:\n' +
+          'https://github.com/vuejs/vue-devtools'
+        );
+      }
+    }
+    if (config.productionTip !== false &&
+      typeof console !== 'undefined'
+    ) {
+      console[console.info ? 'info' : 'log'](
+        "You are running Vue in development mode.\n" +
+        "Make sure to turn on production mode when deploying for production.\n" +
+        "See more tips at https://vuejs.org/guide/deployment.html"
+      );
+    }
+  }, 0);
+}
+
+/*  */
+
+var defaultTagRE = /\{\{((?:.|\r?\n)+?)\}\}/g;
+var regexEscapeRE = /[-.*+?^${}()|[\]\/\\]/g;
+
+var buildRegex = cached(function (delimiters) {
+  var open = delimiters[0].replace(regexEscapeRE, '\\$&');
+  var close = delimiters[1].replace(regexEscapeRE, '\\$&');
+  return new RegExp(open + '((?:.|\\n)+?)' + close, 'g')
+});
+
+
+
+function parseText (
+  text,
+  delimiters
+) {
+  var tagRE = delimiters ? buildRegex(delimiters) : defaultTagRE;
+  if (!tagRE.test(text)) {
+    return
+  }
+  var tokens = [];
+  var rawTokens = [];
+  var lastIndex = tagRE.lastIndex = 0;
+  var match, index, tokenValue;
+  while ((match = tagRE.exec(text))) {
+    index = match.index;
+    // push text token
+    if (index > lastIndex) {
+      rawTokens.push(tokenValue = text.slice(lastIndex, index));
+      tokens.push(JSON.stringify(tokenValue));
+    }
+    // tag token
+    var exp = parseFilters(match[1].trim());
+    tokens.push(("_s(" + exp + ")"));
+    rawTokens.push({ '@binding': exp });
+    lastIndex = index + match[0].length;
+  }
+  if (lastIndex < text.length) {
+    rawTokens.push(tokenValue = text.slice(lastIndex));
+    tokens.push(JSON.stringify(tokenValue));
+  }
+  return {
+    expression: tokens.join('+'),
+    tokens: rawTokens
+  }
+}
+
+/*  */
+
+function transformNode (el, options) {
+  var warn = options.warn || baseWarn;
+  var staticClass = getAndRemoveAttr(el, 'class');
+  if (staticClass) {
+    var res = parseText(staticClass, options.delimiters);
+    if (res) {
+      warn(
+        "class=\"" + staticClass + "\": " +
+        'Interpolation inside attributes has been removed. ' +
+        'Use v-bind or the colon shorthand instead. For example, ' +
+        'instead of <div class="{{ val }}">, use <div :class="val">.',
+        el.rawAttrsMap['class']
+      );
+    }
+  }
+  if (staticClass) {
+    el.staticClass = JSON.stringify(staticClass);
+  }
+  var classBinding = getBindingAttr(el, 'class', false /* getStatic */);
+  if (classBinding) {
+    el.classBinding = classBinding;
+  }
+}
+
+function genData (el) {
+  var data = '';
+  if (el.staticClass) {
+    data += "staticClass:" + (el.staticClass) + ",";
+  }
+  if (el.classBinding) {
+    data += "class:" + (el.classBinding) + ",";
+  }
+  return data
+}
+
+var klass$1 = {
+  staticKeys: ['staticClass'],
+  transformNode: transformNode,
+  genData: genData
+};
+
+/*  */
+
+function transformNode$1 (el, options) {
+  var warn = options.warn || baseWarn;
+  var staticStyle = getAndRemoveAttr(el, 'style');
+  if (staticStyle) {
+    /* istanbul ignore if */
+    {
+      var res = parseText(staticStyle, options.delimiters);
+      if (res) {
+        warn(
+          "style=\"" + staticStyle + "\": " +
+          'Interpolation inside attributes has been removed. ' +
+          'Use v-bind or the colon shorthand instead. For example, ' +
+          'instead of <div style="{{ val }}">, use <div :style="val">.',
+          el.rawAttrsMap['style']
+        );
+      }
+    }
+    el.staticStyle = JSON.stringify(parseStyleText(staticStyle));
+  }
+
+  var styleBinding = getBindingAttr(el, 'style', false /* getStatic */);
+  if (styleBinding) {
+    el.styleBinding = styleBinding;
+  }
+}
+
+function genData$1 (el) {
+  var data = '';
+  if (el.staticStyle) {
+    data += "staticStyle:" + (el.staticStyle) + ",";
+  }
+  if (el.styleBinding) {
+    data += "style:(" + (el.styleBinding) + "),";
+  }
+  return data
+}
+
+var style$1 = {
+  staticKeys: ['staticStyle'],
+  transformNode: transformNode$1,
+  genData: genData$1
+};
+
+/*  */
+
+var decoder;
+
+var he = {
+  decode: function decode (html) {
+    decoder = decoder || document.createElement('div');
+    decoder.innerHTML = html;
+    return decoder.textContent
+  }
+};
+
+/*  */
+
+var isUnaryTag = makeMap(
+  'area,base,br,col,embed,frame,hr,img,input,isindex,keygen,' +
+  'link,meta,param,source,track,wbr'
+);
+
+// Elements that you can, intentionally, leave open
+// (and which close themselves)
+var canBeLeftOpenTag = makeMap(
+  'colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr,source'
+);
+
+// HTML5 tags https://html.spec.whatwg.org/multipage/indices.html#elements-3
+// Phrasing Content https://html.spec.whatwg.org/multipage/dom.html#phrasing-content
+var isNonPhrasingTag = makeMap(
+  'address,article,aside,base,blockquote,body,caption,col,colgroup,dd,' +
+  'details,dialog,div,dl,dt,fieldset,figcaption,figure,footer,form,' +
+  'h1,h2,h3,h4,h5,h6,head,header,hgroup,hr,html,legend,li,menuitem,meta,' +
+  'optgroup,option,param,rp,rt,source,style,summary,tbody,td,tfoot,th,thead,' +
+  'title,tr,track'
+);
+
+/**
+ * Not type-checking this file because it's mostly vendor code.
+ */
+
+// Regular Expressions for parsing tags and attributes
+var attribute = /^\s*([^\s"'<>\/=]+)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
+var dynamicArgAttribute = /^\s*((?:v-[\w-]+:|@|:|#)\[[^=]+?\][^\s"'<>\/=]*)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
+var ncname = "[a-zA-Z_][\\-\\.0-9_a-zA-Z" + (unicodeRegExp.source) + "]*";
+var qnameCapture = "((?:" + ncname + "\\:)?" + ncname + ")";
+var startTagOpen = new RegExp(("^<" + qnameCapture));
+var startTagClose = /^\s*(\/?)>/;
+var endTag = new RegExp(("^<\\/" + qnameCapture + "[^>]*>"));
+var doctype = /^<!DOCTYPE [^>]+>/i;
+// #7298: escape - to avoid being passed as HTML comment when inlined in page
+var comment = /^<!\--/;
+var conditionalComment = /^<!\[/;
+
+// Special Elements (can contain anything)
+var isPlainTextElement = makeMap('script,style,textarea', true);
+var reCache = {};
+
+var decodingMap = {
+  '&lt;': '<',
+  '&gt;': '>',
+  '&quot;': '"',
+  '&amp;': '&',
+  '&#10;': '\n',
+  '&#9;': '\t',
+  '&#39;': "'"
+};
+var encodedAttr = /&(?:lt|gt|quot|amp|#39);/g;
+var encodedAttrWithNewLines = /&(?:lt|gt|quot|amp|#39|#10|#9);/g;
+
+// #5992
+var isIgnoreNewlineTag = makeMap('pre,textarea', true);
+var shouldIgnoreFirstNewline = function (tag, html) { return tag && isIgnoreNewlineTag(tag) && html[0] === '\n'; };
+
+function decodeAttr (value, shouldDecodeNewlines) {
+  var re = shouldDecodeNewlines ? encodedAttrWithNewLines : encodedAttr;
+  return value.replace(re, function (match) { return decodingMap[match]; })
+}
+
+function parseHTML (html, options) {
+  var stack = [];
+  var expectHTML = options.expectHTML;
+  var isUnaryTag$$1 = options.isUnaryTag || no;
+  var canBeLeftOpenTag$$1 = options.canBeLeftOpenTag || no;
+  var index = 0;
+  var last, lastTag;
+  while (html) {
+    last = html;
+    // Make sure we're not in a plaintext content element like script/style
+    if (!lastTag || !isPlainTextElement(lastTag)) {
+      var textEnd = html.indexOf('<');
+      if (textEnd === 0) {
+        // Comment:
+        if (comment.test(html)) {
+          var commentEnd = html.indexOf('-->');
+
+          if (commentEnd >= 0) {
+            if (options.shouldKeepComment) {
+              options.comment(html.substring(4, commentEnd), index, index + commentEnd + 3);
+            }
+            advance(commentEnd + 3);
+            continue
+          }
+        }
+
+        // http://en.wikipedia.org/wiki/Conditional_comment#Downlevel-revealed_conditional_comment
+        if (conditionalComment.test(html)) {
+          var conditionalEnd = html.indexOf(']>');
+
+          if (conditionalEnd >= 0) {
+            advance(conditionalEnd + 2);
+            continue
+          }
+        }
+
+        // Doctype:
+        var doctypeMatch = html.match(doctype);
+        if (doctypeMatch) {
+          advance(doctypeMatch[0].length);
+          continue
+        }
+
+        // End tag:
+        var endTagMatch = html.match(endTag);
+        if (endTagMatch) {
+          var curIndex = index;
+          advance(endTagMatch[0].length);
+          parseEndTag(endTagMatch[1], curIndex, index);
+          continue
+        }
+
+        // Start tag:
+        var startTagMatch = parseStartTag();
+        if (startTagMatch) {
+          handleStartTag(startTagMatch);
+          if (shouldIgnoreFirstNewline(startTagMatch.tagName, html)) {
+            advance(1);
+          }
+          continue
+        }
+      }
+
+      var text = (void 0), rest = (void 0), next = (void 0);
+      if (textEnd >= 0) {
+        rest = html.slice(textEnd);
+        while (
+          !endTag.test(rest) &&
+          !startTagOpen.test(rest) &&
+          !comment.test(rest) &&
+          !conditionalComment.test(rest)
+        ) {
+          // < in plain text, be forgiving and treat it as text
+          next = rest.indexOf('<', 1);
+          if (next < 0) { break }
+          textEnd += next;
+          rest = html.slice(textEnd);
+        }
+        text = html.substring(0, textEnd);
+      }
+
+      if (textEnd < 0) {
+        text = html;
+      }
+
+      if (text) {
+        advance(text.length);
+      }
+
+      if (options.chars && text) {
+        options.chars(text, index - text.length, index);
+      }
+    } else {
+      var endTagLength = 0;
+      var stackedTag = lastTag.toLowerCase();
+      var reStackedTag = reCache[stackedTag] || (reCache[stackedTag] = new RegExp('([\\s\\S]*?)(</' + stackedTag + '[^>]*>)', 'i'));
+      var rest$1 = html.replace(reStackedTag, function (all, text, endTag) {
+        endTagLength = endTag.length;
+        if (!isPlainTextElement(stackedTag) && stackedTag !== 'noscript') {
+          text = text
+            .replace(/<!\--([\s\S]*?)-->/g, '$1') // #7298
+            .replace(/<!\[CDATA\[([\s\S]*?)]]>/g, '$1');
+        }
+        if (shouldIgnoreFirstNewline(stackedTag, text)) {
+          text = text.slice(1);
+        }
+        if (options.chars) {
+          options.chars(text);
+        }
+        return ''
+      });
+      index += html.length - rest$1.length;
+      html = rest$1;
+      parseEndTag(stackedTag, index - endTagLength, index);
+    }
+
+    if (html === last) {
+      options.chars && options.chars(html);
+      if (!stack.length && options.warn) {
+        options.warn(("Mal-formatted tag at end of template: \"" + html + "\""), { start: index + html.length });
+      }
+      break
+    }
+  }
+
+  // Clean up any remaining tags
+  parseEndTag();
+
+  function advance (n) {
+    index += n;
+    html = html.substring(n);
+  }
+
+  function parseStartTag () {
+    var start = html.match(startTagOpen);
+    if (start) {
+      var match = {
+        tagName: start[1],
+        attrs: [],
+        start: index
+      };
+      advance(start[0].length);
+      var end, attr;
+      while (!(end = html.match(startTagClose)) && (attr = html.match(dynamicArgAttribute) || html.match(attribute))) {
+        attr.start = index;
+        advance(attr[0].length);
+        attr.end = index;
+        match.attrs.push(attr);
+      }
+      if (end) {
+        match.unarySlash = end[1];
+        advance(end[0].length);
+        match.end = index;
+        return match
+      }
+    }
+  }
+
+  function handleStartTag (match) {
+    var tagName = match.tagName;
+    var unarySlash = match.unarySlash;
+
+    if (expectHTML) {
+      if (lastTag === 'p' && isNonPhrasingTag(tagName)) {
+        parseEndTag(lastTag);
+      }
+      if (canBeLeftOpenTag$$1(tagName) && lastTag === tagName) {
+        parseEndTag(tagName);
+      }
+    }
+
+    var unary = isUnaryTag$$1(tagName) || !!unarySlash;
+
+    var l = match.attrs.length;
+    var attrs = new Array(l);
+    for (var i = 0; i < l; i++) {
+      var args = match.attrs[i];
+      var value = args[3] || args[4] || args[5] || '';
+      var shouldDecodeNewlines = tagName === 'a' && args[1] === 'href'
+        ? options.shouldDecodeNewlinesForHref
+        : options.shouldDecodeNewlines;
+      attrs[i] = {
+        name: args[1],
+        value: decodeAttr(value, shouldDecodeNewlines)
+      };
+      if (options.outputSourceRange) {
+        attrs[i].start = args.start + args[0].match(/^\s*/).length;
+        attrs[i].end = args.end;
+      }
+    }
+
+    if (!unary) {
+      stack.push({ tag: tagName, lowerCasedTag: tagName.toLowerCase(), attrs: attrs, start: match.start, end: match.end });
+      lastTag = tagName;
+    }
+
+    if (options.start) {
+      options.start(tagName, attrs, unary, match.start, match.end);
+    }
+  }
+
+  function parseEndTag (tagName, start, end) {
+    var pos, lowerCasedTagName;
+    if (start == null) { start = index; }
+    if (end == null) { end = index; }
+
+    // Find the closest opened tag of the same type
+    if (tagName) {
+      lowerCasedTagName = tagName.toLowerCase();
+      for (pos = stack.length - 1; pos >= 0; pos--) {
+        if (stack[pos].lowerCasedTag === lowerCasedTagName) {
+          break
+        }
+      }
+    } else {
+      // If no tag name is provided, clean shop
+      pos = 0;
+    }
+
+    if (pos >= 0) {
+      // Close all the open elements, up the stack
+      for (var i = stack.length - 1; i >= pos; i--) {
+        if (i > pos || !tagName &&
+          options.warn
+        ) {
+          options.warn(
+            ("tag <" + (stack[i].tag) + "> has no matching end tag."),
+            { start: stack[i].start, end: stack[i].end }
+          );
+        }
+        if (options.end) {
+          options.end(stack[i].tag, start, end);
+        }
+      }
+
+      // Remove the open elements from the stack
+      stack.length = pos;
+      lastTag = pos && stack[pos - 1].tag;
+    } else if (lowerCasedTagName === 'br') {
+      if (options.start) {
+        options.start(tagName, [], true, start, end);
+      }
+    } else if (lowerCasedTagName === 'p') {
+      if (options.start) {
+        options.start(tagName, [], false, start, end);
+      }
+      if (options.end) {
+        options.end(tagName, start, end);
+      }
+    }
+  }
+}
+
+/*  */
+
+var onRE = /^@|^v-on:/;
+var dirRE = /^v-|^@|^:|^#/;
+var forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+([\s\S]*)/;
+var forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/;
+var stripParensRE = /^\(|\)$/g;
+var dynamicArgRE = /^\[.*\]$/;
+
+var argRE = /:(.*)$/;
+var bindRE = /^:|^\.|^v-bind:/;
+var modifierRE = /\.[^.\]]+(?=[^\]]*$)/g;
+
+var slotRE = /^v-slot(:|$)|^#/;
+
+var lineBreakRE = /[\r\n]/;
+var whitespaceRE$1 = /[ \f\t\r\n]+/g;
+
+var invalidAttributeRE = /[\s"'<>\/=]/;
+
+var decodeHTMLCached = cached(he.decode);
+
+var emptySlotScopeToken = "_empty_";
+
+// configurable state
+var warn$2;
+var delimiters;
+var transforms;
+var preTransforms;
+var postTransforms;
+var platformIsPreTag;
+var platformMustUseProp;
+var platformGetTagNamespace;
+var maybeComponent;
+
+function createASTElement (
+  tag,
+  attrs,
+  parent
+) {
+  return {
+    type: 1,
+    tag: tag,
+    attrsList: attrs,
+    attrsMap: makeAttrsMap(attrs),
+    rawAttrsMap: {},
+    parent: parent,
+    children: []
+  }
+}
+
+/**
+ * Convert HTML string to AST.
+ */
+function parse (
+  template,
+  options
+) {
+  warn$2 = options.warn || baseWarn;
+
+  platformIsPreTag = options.isPreTag || no;
+  platformMustUseProp = options.mustUseProp || no;
+  platformGetTagNamespace = options.getTagNamespace || no;
+  var isReservedTag = options.isReservedTag || no;
+  maybeComponent = function (el) { return !!(
+    el.component ||
+    el.attrsMap[':is'] ||
+    el.attrsMap['v-bind:is'] ||
+    !(el.attrsMap.is ? isReservedTag(el.attrsMap.is) : isReservedTag(el.tag))
+  ); };
+  transforms = pluckModuleFunction(options.modules, 'transformNode');
+  preTransforms = pluckModuleFunction(options.modules, 'preTransformNode');
+  postTransforms = pluckModuleFunction(options.modules, 'postTransformNode');
+
+  delimiters = options.delimiters;
+
+  var stack = [];
+  var preserveWhitespace = options.preserveWhitespace !== false;
+  var whitespaceOption = options.whitespace;
+  var root;
+  var currentParent;
+  var inVPre = false;
+  var inPre = false;
+  var warned = false;
+
+  function warnOnce (msg, range) {
+    if (!warned) {
+      warned = true;
+      warn$2(msg, range);
+    }
+  }
+
+  function closeElement (element) {
+    trimEndingWhitespace(element);
+    if (!inVPre && !element.processed) {
+      element = processElement(element, options);
+    }
+    // tree management
+    if (!stack.length && element !== root) {
+      // allow root elements with v-if, v-else-if and v-else
+      if (root.if && (element.elseif || element.else)) {
+        {
+          checkRootConstraints(element);
+        }
+        addIfCondition(root, {
+          exp: element.elseif,
+          block: element
+        });
+      } else {
+        warnOnce(
+          "Component template should contain exactly one root element. " +
+          "If you are using v-if on multiple elements, " +
+          "use v-else-if to chain them instead.",
+          { start: element.start }
+        );
+      }
+    }
+    if (currentParent && !element.forbidden) {
+      if (element.elseif || element.else) {
+        processIfConditions(element, currentParent);
+      } else {
+        if (element.slotScope) {
+          // scoped slot
+          // keep it in the children list so that v-else(-if) conditions can
+          // find it as the prev node.
+          var name = element.slotTarget || '"default"'
+          ;(currentParent.scopedSlots || (currentParent.scopedSlots = {}))[name] = element;
+        }
+        currentParent.children.push(element);
+        element.parent = currentParent;
+      }
+    }
+
+    // final children cleanup
+    // filter out scoped slots
+    element.children = element.children.filter(function (c) { return !(c).slotScope; });
+    // remove trailing whitespace node again
+    trimEndingWhitespace(element);
+
+    // check pre state
+    if (element.pre) {
+      inVPre = false;
+    }
+    if (platformIsPreTag(element.tag)) {
+      inPre = false;
+    }
+    // apply post-transforms
+    for (var i = 0; i < postTransforms.length; i++) {
+      postTransforms[i](element, options);
+    }
+  }
+
+  function trimEndingWhitespace (el) {
+    // remove trailing whitespace node
+    if (!inPre) {
+      var lastNode;
+      while (
+        (lastNode = el.children[el.children.length - 1]) &&
+        lastNode.type === 3 &&
+        lastNode.text === ' '
+      ) {
+        el.children.pop();
+      }
+    }
+  }
+
+  function checkRootConstraints (el) {
+    if (el.tag === 'slot' || el.tag === 'template') {
+      warnOnce(
+        "Cannot use <" + (el.tag) + "> as component root element because it may " +
+        'contain multiple nodes.',
+        { start: el.start }
+      );
+    }
+    if (el.attrsMap.hasOwnProperty('v-for')) {
+      warnOnce(
+        'Cannot use v-for on stateful component root element because ' +
+        'it renders multiple elements.',
+        el.rawAttrsMap['v-for']
+      );
+    }
+  }
+
+  parseHTML(template, {
+    warn: warn$2,
+    expectHTML: options.expectHTML,
+    isUnaryTag: options.isUnaryTag,
+    canBeLeftOpenTag: options.canBeLeftOpenTag,
+    shouldDecodeNewlines: options.shouldDecodeNewlines,
+    shouldDecodeNewlinesForHref: options.shouldDecodeNewlinesForHref,
+    shouldKeepComment: options.comments,
+    outputSourceRange: options.outputSourceRange,
+    start: function start (tag, attrs, unary, start$1, end) {
+      // check namespace.
+      // inherit parent ns if there is one
+      var ns = (currentParent && currentParent.ns) || platformGetTagNamespace(tag);
+
+      // handle IE svg bug
+      /* istanbul ignore if */
+      if (isIE && ns === 'svg') {
+        attrs = guardIESVGBug(attrs);
+      }
+
+      var element = createASTElement(tag, attrs, currentParent);
+      if (ns) {
+        element.ns = ns;
+      }
+
+      {
+        if (options.outputSourceRange) {
+          element.start = start$1;
+          element.end = end;
+          element.rawAttrsMap = element.attrsList.reduce(function (cumulated, attr) {
+            cumulated[attr.name] = attr;
+            return cumulated
+          }, {});
+        }
+        attrs.forEach(function (attr) {
+          if (invalidAttributeRE.test(attr.name)) {
+            warn$2(
+              "Invalid dynamic argument expression: attribute names cannot contain " +
+              "spaces, quotes, <, >, / or =.",
+              {
+                start: attr.start + attr.name.indexOf("["),
+                end: attr.start + attr.name.length
+              }
+            );
+          }
+        });
+      }
+
+      if (isForbiddenTag(element) && !isServerRendering()) {
+        element.forbidden = true;
+        warn$2(
+          'Templates should only be responsible for mapping the state to the ' +
+          'UI. Avoid placing tags with side-effects in your templates, such as ' +
+          "<" + tag + ">" + ', as they will not be parsed.',
+          { start: element.start }
+        );
+      }
+
+      // apply pre-transforms
+      for (var i = 0; i < preTransforms.length; i++) {
+        element = preTransforms[i](element, options) || element;
+      }
+
+      if (!inVPre) {
+        processPre(element);
+        if (element.pre) {
+          inVPre = true;
+        }
+      }
+      if (platformIsPreTag(element.tag)) {
+        inPre = true;
+      }
+      if (inVPre) {
+        processRawAttrs(element);
+      } else if (!element.processed) {
+        // structural directives
+        processFor(element);
+        processIf(element);
+        processOnce(element);
+      }
+
+      if (!root) {
+        root = element;
+        {
+          checkRootConstraints(root);
+        }
+      }
+
+      if (!unary) {
+        currentParent = element;
+        stack.push(element);
+      } else {
+        closeElement(element);
+      }
+    },
+
+    end: function end (tag, start, end$1) {
+      var element = stack[stack.length - 1];
+      // pop stack
+      stack.length -= 1;
+      currentParent = stack[stack.length - 1];
+      if (options.outputSourceRange) {
+        element.end = end$1;
+      }
+      closeElement(element);
+    },
+
+    chars: function chars (text, start, end) {
+      if (!currentParent) {
+        {
+          if (text === template) {
+            warnOnce(
+              'Component template requires a root element, rather than just text.',
+              { start: start }
+            );
+          } else if ((text = text.trim())) {
+            warnOnce(
+              ("text \"" + text + "\" outside root element will be ignored."),
+              { start: start }
+            );
+          }
+        }
+        return
+      }
+      // IE textarea placeholder bug
+      /* istanbul ignore if */
+      if (isIE &&
+        currentParent.tag === 'textarea' &&
+        currentParent.attrsMap.placeholder === text
+      ) {
+        return
+      }
+      var children = currentParent.children;
+      if (inPre || text.trim()) {
+        text = isTextTag(currentParent) ? text : decodeHTMLCached(text);
+      } else if (!children.length) {
+        // remove the whitespace-only node right after an opening tag
+        text = '';
+      } else if (whitespaceOption) {
+        if (whitespaceOption === 'condense') {
+          // in condense mode, remove the whitespace node if it contains
+          // line break, otherwise condense to a single space
+          text = lineBreakRE.test(text) ? '' : ' ';
+        } else {
+          text = ' ';
+        }
+      } else {
+        text = preserveWhitespace ? ' ' : '';
+      }
+      if (text) {
+        if (!inPre && whitespaceOption === 'condense') {
+          // condense consecutive whitespaces into single space
+          text = text.replace(whitespaceRE$1, ' ');
+        }
+        var res;
+        var child;
+        if (!inVPre && text !== ' ' && (res = parseText(text, delimiters))) {
+          child = {
+            type: 2,
+            expression: res.expression,
+            tokens: res.tokens,
+            text: text
+          };
+        } else if (text !== ' ' || !children.length || children[children.length - 1].text !== ' ') {
+          child = {
+            type: 3,
+            text: text
+          };
+        }
+        if (child) {
+          if (options.outputSourceRange) {
+            child.start = start;
+            child.end = end;
+          }
+          children.push(child);
+        }
+      }
+    },
+    comment: function comment (text, start, end) {
+      // adding anything as a sibling to the root node is forbidden
+      // comments should still be allowed, but ignored
+      if (currentParent) {
+        var child = {
+          type: 3,
+          text: text,
+          isComment: true
+        };
+        if (options.outputSourceRange) {
+          child.start = start;
+          child.end = end;
+        }
+        currentParent.children.push(child);
+      }
+    }
+  });
+  return root
+}
+
+function processPre (el) {
+  if (getAndRemoveAttr(el, 'v-pre') != null) {
+    el.pre = true;
+  }
+}
+
+function processRawAttrs (el) {
+  var list = el.attrsList;
+  var len = list.length;
+  if (len) {
+    var attrs = el.attrs = new Array(len);
+    for (var i = 0; i < len; i++) {
+      attrs[i] = {
+        name: list[i].name,
+        value: JSON.stringify(list[i].value)
+      };
+      if (list[i].start != null) {
+        attrs[i].start = list[i].start;
+        attrs[i].end = list[i].end;
+      }
+    }
+  } else if (!el.pre) {
+    // non root node in pre blocks with no attributes
+    el.plain = true;
+  }
+}
+
+function processElement (
+  element,
+  options
+) {
+  processKey(element);
+
+  // determine whether this is a plain element after
+  // removing structural attributes
+  element.plain = (
+    !element.key &&
+    !element.scopedSlots &&
+    !element.attrsList.length
+  );
+
+  processRef(element);
+  processSlotContent(element);
+  processSlotOutlet(element);
+  processComponent(element);
+  for (var i = 0; i < transforms.length; i++) {
+    element = transforms[i](element, options) || element;
+  }
+  processAttrs(element);
+  return element
+}
+
+function processKey (el) {
+  var exp = getBindingAttr(el, 'key');
+  if (exp) {
+    {
+      if (el.tag === 'template') {
+        warn$2(
+          "<template> cannot be keyed. Place the key on real elements instead.",
+          getRawBindingAttr(el, 'key')
+        );
+      }
+      if (el.for) {
+        var iterator = el.iterator2 || el.iterator1;
+        var parent = el.parent;
+        if (iterator && iterator === exp && parent && parent.tag === 'transition-group') {
+          warn$2(
+            "Do not use v-for index as key on <transition-group> children, " +
+            "this is the same as not using keys.",
+            getRawBindingAttr(el, 'key'),
+            true /* tip */
+          );
+        }
+      }
+    }
+    el.key = exp;
+  }
+}
+
+function processRef (el) {
+  var ref = getBindingAttr(el, 'ref');
+  if (ref) {
+    el.ref = ref;
+    el.refInFor = checkInFor(el);
+  }
+}
+
+function processFor (el) {
+  var exp;
+  if ((exp = getAndRemoveAttr(el, 'v-for'))) {
+    var res = parseFor(exp);
+    if (res) {
+      extend(el, res);
+    } else {
+      warn$2(
+        ("Invalid v-for expression: " + exp),
+        el.rawAttrsMap['v-for']
+      );
+    }
+  }
+}
+
+
+
+function parseFor (exp) {
+  var inMatch = exp.match(forAliasRE);
+  if (!inMatch) { return }
+  var res = {};
+  res.for = inMatch[2].trim();
+  var alias = inMatch[1].trim().replace(stripParensRE, '');
+  var iteratorMatch = alias.match(forIteratorRE);
+  if (iteratorMatch) {
+    res.alias = alias.replace(forIteratorRE, '').trim();
+    res.iterator1 = iteratorMatch[1].trim();
+    if (iteratorMatch[2]) {
+      res.iterator2 = iteratorMatch[2].trim();
+    }
+  } else {
+    res.alias = alias;
+  }
+  return res
+}
+
+function processIf (el) {
+  var exp = getAndRemoveAttr(el, 'v-if');
+  if (exp) {
+    el.if = exp;
+    addIfCondition(el, {
+      exp: exp,
+      block: el
+    });
+  } else {
+    if (getAndRemoveAttr(el, 'v-else') != null) {
+      el.else = true;
+    }
+    var elseif = getAndRemoveAttr(el, 'v-else-if');
+    if (elseif) {
+      el.elseif = elseif;
+    }
+  }
+}
+
+function processIfConditions (el, parent) {
+  var prev = findPrevElement(parent.children);
+  if (prev && prev.if) {
+    addIfCondition(prev, {
+      exp: el.elseif,
+      block: el
+    });
+  } else {
+    warn$2(
+      "v-" + (el.elseif ? ('else-if="' + el.elseif + '"') : 'else') + " " +
+      "used on element <" + (el.tag) + "> without corresponding v-if.",
+      el.rawAttrsMap[el.elseif ? 'v-else-if' : 'v-else']
+    );
+  }
+}
+
+function findPrevElement (children) {
+  var i = children.length;
+  while (i--) {
+    if (children[i].type === 1) {
+      return children[i]
+    } else {
+      if (children[i].text !== ' ') {
+        warn$2(
+          "text \"" + (children[i].text.trim()) + "\" between v-if and v-else(-if) " +
+          "will be ignored.",
+          children[i]
+        );
+      }
+      children.pop();
+    }
+  }
+}
+
+function addIfCondition (el, condition) {
+  if (!el.ifConditions) {
+    el.ifConditions = [];
+  }
+  el.ifConditions.push(condition);
+}
+
+function processOnce (el) {
+  var once$$1 = getAndRemoveAttr(el, 'v-once');
+  if (once$$1 != null) {
+    el.once = true;
+  }
+}
+
+// handle content being passed to a component as slot,
+// e.g. <template slot="xxx">, <div slot-scope="xxx">
+function processSlotContent (el) {
+  var slotScope;
+  if (el.tag === 'template') {
+    slotScope = getAndRemoveAttr(el, 'scope');
+    /* istanbul ignore if */
+    if (slotScope) {
+      warn$2(
+        "the \"scope\" attribute for scoped slots have been deprecated and " +
+        "replaced by \"slot-scope\" since 2.5. The new \"slot-scope\" attribute " +
+        "can also be used on plain elements in addition to <template> to " +
+        "denote scoped slots.",
+        el.rawAttrsMap['scope'],
+        true
+      );
+    }
+    el.slotScope = slotScope || getAndRemoveAttr(el, 'slot-scope');
+  } else if ((slotScope = getAndRemoveAttr(el, 'slot-scope'))) {
+    /* istanbul ignore if */
+    if (el.attrsMap['v-for']) {
+      warn$2(
+        "Ambiguous combined usage of slot-scope and v-for on <" + (el.tag) + "> " +
+        "(v-for takes higher priority). Use a wrapper <template> for the " +
+        "scoped slot to make it clearer.",
+        el.rawAttrsMap['slot-scope'],
+        true
+      );
+    }
+    el.slotScope = slotScope;
+  }
+
+  // slot="xxx"
+  var slotTarget = getBindingAttr(el, 'slot');
+  if (slotTarget) {
+    el.slotTarget = slotTarget === '""' ? '"default"' : slotTarget;
+    el.slotTargetDynamic = !!(el.attrsMap[':slot'] || el.attrsMap['v-bind:slot']);
+    // preserve slot as an attribute for native shadow DOM compat
+    // only for non-scoped slots.
+    if (el.tag !== 'template' && !el.slotScope) {
+      addAttr(el, 'slot', slotTarget, getRawBindingAttr(el, 'slot'));
+    }
+  }
+
+  // 2.6 v-slot syntax
+  {
+    if (el.tag === 'template') {
+      // v-slot on <template>
+      var slotBinding = getAndRemoveAttrByRegex(el, slotRE);
+      if (slotBinding) {
+        {
+          if (el.slotTarget || el.slotScope) {
+            warn$2(
+              "Unexpected mixed usage of different slot syntaxes.",
+              el
+            );
+          }
+          if (el.parent && !maybeComponent(el.parent)) {
+            warn$2(
+              "<template v-slot> can only appear at the root level inside " +
+              "the receiving component",
+              el
+            );
+          }
+        }
+        var ref = getSlotName(slotBinding);
+        var name = ref.name;
+        var dynamic = ref.dynamic;
+        el.slotTarget = name;
+        el.slotTargetDynamic = dynamic;
+        el.slotScope = slotBinding.value || emptySlotScopeToken; // force it into a scoped slot for perf
+      }
+    } else {
+      // v-slot on component, denotes default slot
+      var slotBinding$1 = getAndRemoveAttrByRegex(el, slotRE);
+      if (slotBinding$1) {
+        {
+          if (!maybeComponent(el)) {
+            warn$2(
+              "v-slot can only be used on components or <template>.",
+              slotBinding$1
+            );
+          }
+          if (el.slotScope || el.slotTarget) {
+            warn$2(
+              "Unexpected mixed usage of different slot syntaxes.",
+              el
+            );
+          }
+          if (el.scopedSlots) {
+            warn$2(
+              "To avoid scope ambiguity, the default slot should also use " +
+              "<template> syntax when there are other named slots.",
+              slotBinding$1
+            );
+          }
+        }
+        // add the component's children to its default slot
+        var slots = el.scopedSlots || (el.scopedSlots = {});
+        var ref$1 = getSlotName(slotBinding$1);
+        var name$1 = ref$1.name;
+        var dynamic$1 = ref$1.dynamic;
+        var slotContainer = slots[name$1] = createASTElement('template', [], el);
+        slotContainer.slotTarget = name$1;
+        slotContainer.slotTargetDynamic = dynamic$1;
+        slotContainer.children = el.children.filter(function (c) {
+          if (!c.slotScope) {
+            c.parent = slotContainer;
+            return true
+          }
+        });
+        slotContainer.slotScope = slotBinding$1.value || emptySlotScopeToken;
+        // remove children as they are returned from scopedSlots now
+        el.children = [];
+        // mark el non-plain so data gets generated
+        el.plain = false;
+      }
+    }
+  }
+}
+
+function getSlotName (binding) {
+  var name = binding.name.replace(slotRE, '');
+  if (!name) {
+    if (binding.name[0] !== '#') {
+      name = 'default';
+    } else {
+      warn$2(
+        "v-slot shorthand syntax requires a slot name.",
+        binding
+      );
+    }
+  }
+  return dynamicArgRE.test(name)
+    // dynamic [name]
+    ? { name: name.slice(1, -1), dynamic: true }
+    // static name
+    : { name: ("\"" + name + "\""), dynamic: false }
+}
+
+// handle <slot/> outlets
+function processSlotOutlet (el) {
+  if (el.tag === 'slot') {
+    el.slotName = getBindingAttr(el, 'name');
+    if (el.key) {
+      warn$2(
+        "`key` does not work on <slot> because slots are abstract outlets " +
+        "and can possibly expand into multiple elements. " +
+        "Use the key on a wrapping element instead.",
+        getRawBindingAttr(el, 'key')
+      );
+    }
+  }
+}
+
+function processComponent (el) {
+  var binding;
+  if ((binding = getBindingAttr(el, 'is'))) {
+    el.component = binding;
+  }
+  if (getAndRemoveAttr(el, 'inline-template') != null) {
+    el.inlineTemplate = true;
+  }
+}
+
+function processAttrs (el) {
+  var list = el.attrsList;
+  var i, l, name, rawName, value, modifiers, syncGen, isDynamic;
+  for (i = 0, l = list.length; i < l; i++) {
+    name = rawName = list[i].name;
+    value = list[i].value;
+    if (dirRE.test(name)) {
+      // mark element as dynamic
+      el.hasBindings = true;
+      // modifiers
+      modifiers = parseModifiers(name.replace(dirRE, ''));
+      // support .foo shorthand syntax for the .prop modifier
+      if (modifiers) {
+        name = name.replace(modifierRE, '');
+      }
+      if (bindRE.test(name)) { // v-bind
+        name = name.replace(bindRE, '');
+        value = parseFilters(value);
+        isDynamic = dynamicArgRE.test(name);
+        if (isDynamic) {
+          name = name.slice(1, -1);
+        }
+        if (
+          value.trim().length === 0
+        ) {
+          warn$2(
+            ("The value for a v-bind expression cannot be empty. Found in \"v-bind:" + name + "\"")
+          );
+        }
+        if (modifiers) {
+          if (modifiers.prop && !isDynamic) {
+            name = camelize(name);
+            if (name === 'innerHtml') { name = 'innerHTML'; }
+          }
+          if (modifiers.camel && !isDynamic) {
+            name = camelize(name);
+          }
+          if (modifiers.sync) {
+            syncGen = genAssignmentCode(value, "$event");
+            if (!isDynamic) {
+              addHandler(
+                el,
+                ("update:" + (camelize(name))),
+                syncGen,
+                null,
+                false,
+                warn$2,
+                list[i]
+              );
+              if (hyphenate(name) !== camelize(name)) {
+                addHandler(
+                  el,
+                  ("update:" + (hyphenate(name))),
+                  syncGen,
+                  null,
+                  false,
+                  warn$2,
+                  list[i]
+                );
+              }
+            } else {
+              // handler w/ dynamic event name
+              addHandler(
+                el,
+                ("\"update:\"+(" + name + ")"),
+                syncGen,
+                null,
+                false,
+                warn$2,
+                list[i],
+                true // dynamic
+              );
+            }
+          }
+        }
+        if ((modifiers && modifiers.prop) || (
+          !el.component && platformMustUseProp(el.tag, el.attrsMap.type, name)
+        )) {
+          addProp(el, name, value, list[i], isDynamic);
+        } else {
+          addAttr(el, name, value, list[i], isDynamic);
+        }
+      } else if (onRE.test(name)) { // v-on
+        name = name.replace(onRE, '');
+        isDynamic = dynamicArgRE.test(name);
+        if (isDynamic) {
+          name = name.slice(1, -1);
+        }
+        addHandler(el, name, value, modifiers, false, warn$2, list[i], isDynamic);
+      } else { // normal directives
+        name = name.replace(dirRE, '');
+        // parse arg
+        var argMatch = name.match(argRE);
+        var arg = argMatch && argMatch[1];
+        isDynamic = false;
+        if (arg) {
+          name = name.slice(0, -(arg.length + 1));
+          if (dynamicArgRE.test(arg)) {
+            arg = arg.slice(1, -1);
+            isDynamic = true;
+          }
+        }
+        addDirective(el, name, rawName, value, arg, isDynamic, modifiers, list[i]);
+        if (name === 'model') {
+          checkForAliasModel(el, value);
+        }
+      }
+    } else {
+      // literal attribute
+      {
+        var res = parseText(value, delimiters);
+        if (res) {
+          warn$2(
+            name + "=\"" + value + "\": " +
+            'Interpolation inside attributes has been removed. ' +
+            'Use v-bind or the colon shorthand instead. For example, ' +
+            'instead of <div id="{{ val }}">, use <div :id="val">.',
+            list[i]
+          );
+        }
+      }
+      addAttr(el, name, JSON.stringify(value), list[i]);
+      // #6887 firefox doesn't update muted state if set via attribute
+      // even immediately after element creation
+      if (!el.component &&
+          name === 'muted' &&
+          platformMustUseProp(el.tag, el.attrsMap.type, name)) {
+        addProp(el, name, 'true', list[i]);
+      }
+    }
+  }
+}
+
+function checkInFor (el) {
+  var parent = el;
+  while (parent) {
+    if (parent.for !== undefined) {
+      return true
+    }
+    parent = parent.parent;
+  }
+  return false
+}
+
+function parseModifiers (name) {
+  var match = name.match(modifierRE);
+  if (match) {
+    var ret = {};
+    match.forEach(function (m) { ret[m.slice(1)] = true; });
+    return ret
+  }
+}
+
+function makeAttrsMap (attrs) {
+  var map = {};
+  for (var i = 0, l = attrs.length; i < l; i++) {
+    if (
+      map[attrs[i].name] && !isIE && !isEdge
+    ) {
+      warn$2('duplicate attribute: ' + attrs[i].name, attrs[i]);
+    }
+    map[attrs[i].name] = attrs[i].value;
+  }
+  return map
+}
+
+// for script (e.g. type="x/template") or style, do not decode content
+function isTextTag (el) {
+  return el.tag === 'script' || el.tag === 'style'
+}
+
+function isForbiddenTag (el) {
+  return (
+    el.tag === 'style' ||
+    (el.tag === 'script' && (
+      !el.attrsMap.type ||
+      el.attrsMap.type === 'text/javascript'
+    ))
+  )
+}
+
+var ieNSBug = /^xmlns:NS\d+/;
+var ieNSPrefix = /^NS\d+:/;
+
+/* istanbul ignore next */
+function guardIESVGBug (attrs) {
+  var res = [];
+  for (var i = 0; i < attrs.length; i++) {
+    var attr = attrs[i];
+    if (!ieNSBug.test(attr.name)) {
+      attr.name = attr.name.replace(ieNSPrefix, '');
+      res.push(attr);
+    }
+  }
+  return res
+}
+
+function checkForAliasModel (el, value) {
+  var _el = el;
+  while (_el) {
+    if (_el.for && _el.alias === value) {
+      warn$2(
+        "<" + (el.tag) + " v-model=\"" + value + "\">: " +
+        "You are binding v-model directly to a v-for iteration alias. " +
+        "This will not be able to modify the v-for source array because " +
+        "writing to the alias is like modifying a function local variable. " +
+        "Consider using an array of objects and use v-model on an object property instead.",
+        el.rawAttrsMap['v-model']
+      );
+    }
+    _el = _el.parent;
+  }
+}
+
+/*  */
+
+function preTransformNode (el, options) {
+  if (el.tag === 'input') {
+    var map = el.attrsMap;
+    if (!map['v-model']) {
+      return
+    }
+
+    var typeBinding;
+    if (map[':type'] || map['v-bind:type']) {
+      typeBinding = getBindingAttr(el, 'type');
+    }
+    if (!map.type && !typeBinding && map['v-bind']) {
+      typeBinding = "(" + (map['v-bind']) + ").type";
+    }
+
+    if (typeBinding) {
+      var ifCondition = getAndRemoveAttr(el, 'v-if', true);
+      var ifConditionExtra = ifCondition ? ("&&(" + ifCondition + ")") : "";
+      var hasElse = getAndRemoveAttr(el, 'v-else', true) != null;
+      var elseIfCondition = getAndRemoveAttr(el, 'v-else-if', true);
+      // 1. checkbox
+      var branch0 = cloneASTElement(el);
+      // process for on the main node
+      processFor(branch0);
+      addRawAttr(branch0, 'type', 'checkbox');
+      processElement(branch0, options);
+      branch0.processed = true; // prevent it from double-processed
+      branch0.if = "(" + typeBinding + ")==='checkbox'" + ifConditionExtra;
+      addIfCondition(branch0, {
+        exp: branch0.if,
+        block: branch0
+      });
+      // 2. add radio else-if condition
+      var branch1 = cloneASTElement(el);
+      getAndRemoveAttr(branch1, 'v-for', true);
+      addRawAttr(branch1, 'type', 'radio');
+      processElement(branch1, options);
+      addIfCondition(branch0, {
+        exp: "(" + typeBinding + ")==='radio'" + ifConditionExtra,
+        block: branch1
+      });
+      // 3. other
+      var branch2 = cloneASTElement(el);
+      getAndRemoveAttr(branch2, 'v-for', true);
+      addRawAttr(branch2, ':type', typeBinding);
+      processElement(branch2, options);
+      addIfCondition(branch0, {
+        exp: ifCondition,
+        block: branch2
+      });
+
+      if (hasElse) {
+        branch0.else = true;
+      } else if (elseIfCondition) {
+        branch0.elseif = elseIfCondition;
+      }
+
+      return branch0
+    }
+  }
+}
+
+function cloneASTElement (el) {
+  return createASTElement(el.tag, el.attrsList.slice(), el.parent)
+}
+
+var model$1 = {
+  preTransformNode: preTransformNode
+};
+
+var modules$1 = [
+  klass$1,
+  style$1,
+  model$1
+];
+
+/*  */
+
+function text (el, dir) {
+  if (dir.value) {
+    addProp(el, 'textContent', ("_s(" + (dir.value) + ")"), dir);
+  }
+}
+
+/*  */
+
+function html (el, dir) {
+  if (dir.value) {
+    addProp(el, 'innerHTML', ("_s(" + (dir.value) + ")"), dir);
+  }
+}
+
+var directives$1 = {
+  model: model,
+  text: text,
+  html: html
+};
+
+/*  */
+
+var baseOptions = {
+  expectHTML: true,
+  modules: modules$1,
+  directives: directives$1,
+  isPreTag: isPreTag,
+  isUnaryTag: isUnaryTag,
+  mustUseProp: mustUseProp,
+  canBeLeftOpenTag: canBeLeftOpenTag,
+  isReservedTag: isReservedTag,
+  getTagNamespace: getTagNamespace,
+  staticKeys: genStaticKeys(modules$1)
+};
+
+/*  */
+
+var isStaticKey;
+var isPlatformReservedTag;
+
+var genStaticKeysCached = cached(genStaticKeys$1);
+
+/**
+ * Goal of the optimizer: walk the generated template AST tree
+ * and detect sub-trees that are purely static, i.e. parts of
+ * the DOM that never needs to change.
+ *
+ * Once we detect these sub-trees, we can:
+ *
+ * 1. Hoist them into constants, so that we no longer need to
+ *    create fresh nodes for them on each re-render;
+ * 2. Completely skip them in the patching process.
+ */
+function optimize (root, options) {
+  if (!root) { return }
+  isStaticKey = genStaticKeysCached(options.staticKeys || '');
+  isPlatformReservedTag = options.isReservedTag || no;
+  // first pass: mark all non-static nodes.
+  markStatic$1(root);
+  // second pass: mark static roots.
+  markStaticRoots(root, false);
+}
+
+function genStaticKeys$1 (keys) {
+  return makeMap(
+    'type,tag,attrsList,attrsMap,plain,parent,children,attrs,start,end,rawAttrsMap' +
+    (keys ? ',' + keys : '')
+  )
+}
+
+function markStatic$1 (node) {
+  node.static = isStatic(node);
+  if (node.type === 1) {
+    // do not make component slot content static. this avoids
+    // 1. components not able to mutate slot nodes
+    // 2. static slot content fails for hot-reloading
+    if (
+      !isPlatformReservedTag(node.tag) &&
+      node.tag !== 'slot' &&
+      node.attrsMap['inline-template'] == null
+    ) {
+      return
+    }
+    for (var i = 0, l = node.children.length; i < l; i++) {
+      var child = node.children[i];
+      markStatic$1(child);
+      if (!child.static) {
+        node.static = false;
+      }
+    }
+    if (node.ifConditions) {
+      for (var i$1 = 1, l$1 = node.ifConditions.length; i$1 < l$1; i$1++) {
+        var block = node.ifConditions[i$1].block;
+        markStatic$1(block);
+        if (!block.static) {
+          node.static = false;
+        }
+      }
+    }
+  }
+}
+
+function markStaticRoots (node, isInFor) {
+  if (node.type === 1) {
+    if (node.static || node.once) {
+      node.staticInFor = isInFor;
+    }
+    // For a node to qualify as a static root, it should have children that
+    // are not just static text. Otherwise the cost of hoisting out will
+    // outweigh the benefits and it's better off to just always render it fresh.
+    if (node.static && node.children.length && !(
+      node.children.length === 1 &&
+      node.children[0].type === 3
+    )) {
+      node.staticRoot = true;
+      return
+    } else {
+      node.staticRoot = false;
+    }
+    if (node.children) {
+      for (var i = 0, l = node.children.length; i < l; i++) {
+        markStaticRoots(node.children[i], isInFor || !!node.for);
+      }
+    }
+    if (node.ifConditions) {
+      for (var i$1 = 1, l$1 = node.ifConditions.length; i$1 < l$1; i$1++) {
+        markStaticRoots(node.ifConditions[i$1].block, isInFor);
+      }
+    }
+  }
+}
+
+function isStatic (node) {
+  if (node.type === 2) { // expression
+    return false
+  }
+  if (node.type === 3) { // text
+    return true
+  }
+  return !!(node.pre || (
+    !node.hasBindings && // no dynamic bindings
+    !node.if && !node.for && // not v-if or v-for or v-else
+    !isBuiltInTag(node.tag) && // not a built-in
+    isPlatformReservedTag(node.tag) && // not a component
+    !isDirectChildOfTemplateFor(node) &&
+    Object.keys(node).every(isStaticKey)
+  ))
+}
+
+function isDirectChildOfTemplateFor (node) {
+  while (node.parent) {
+    node = node.parent;
+    if (node.tag !== 'template') {
+      return false
+    }
+    if (node.for) {
+      return true
+    }
+  }
+  return false
+}
+
+/*  */
+
+var fnExpRE = /^([\w$_]+|\([^)]*?\))\s*=>|^function(?:\s+[\w$]+)?\s*\(/;
+var fnInvokeRE = /\([^)]*?\);*$/;
+var simplePathRE = /^[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['[^']*?']|\["[^"]*?"]|\[\d+]|\[[A-Za-z_$][\w$]*])*$/;
+
+// KeyboardEvent.keyCode aliases
+var keyCodes = {
+  esc: 27,
+  tab: 9,
+  enter: 13,
+  space: 32,
+  up: 38,
+  left: 37,
+  right: 39,
+  down: 40,
+  'delete': [8, 46]
+};
+
+// KeyboardEvent.key aliases
+var keyNames = {
+  // #7880: IE11 and Edge use `Esc` for Escape key name.
+  esc: ['Esc', 'Escape'],
+  tab: 'Tab',
+  enter: 'Enter',
+  // #9112: IE11 uses `Spacebar` for Space key name.
+  space: [' ', 'Spacebar'],
+  // #7806: IE11 uses key names without `Arrow` prefix for arrow keys.
+  up: ['Up', 'ArrowUp'],
+  left: ['Left', 'ArrowLeft'],
+  right: ['Right', 'ArrowRight'],
+  down: ['Down', 'ArrowDown'],
+  // #9112: IE11 uses `Del` for Delete key name.
+  'delete': ['Backspace', 'Delete', 'Del']
+};
+
+// #4868: modifiers that prevent the execution of the listener
+// need to explicitly return null so that we can determine whether to remove
+// the listener for .once
+var genGuard = function (condition) { return ("if(" + condition + ")return null;"); };
+
+var modifierCode = {
+  stop: '$event.stopPropagation();',
+  prevent: '$event.preventDefault();',
+  self: genGuard("$event.target !== $event.currentTarget"),
+  ctrl: genGuard("!$event.ctrlKey"),
+  shift: genGuard("!$event.shiftKey"),
+  alt: genGuard("!$event.altKey"),
+  meta: genGuard("!$event.metaKey"),
+  left: genGuard("'button' in $event && $event.button !== 0"),
+  middle: genGuard("'button' in $event && $event.button !== 1"),
+  right: genGuard("'button' in $event && $event.button !== 2")
+};
+
+function genHandlers (
+  events,
+  isNative
+) {
+  var prefix = isNative ? 'nativeOn:' : 'on:';
+  var staticHandlers = "";
+  var dynamicHandlers = "";
+  for (var name in events) {
+    var handlerCode = genHandler(events[name]);
+    if (events[name] && events[name].dynamic) {
+      dynamicHandlers += name + "," + handlerCode + ",";
+    } else {
+      staticHandlers += "\"" + name + "\":" + handlerCode + ",";
+    }
+  }
+  staticHandlers = "{" + (staticHandlers.slice(0, -1)) + "}";
+  if (dynamicHandlers) {
+    return prefix + "_d(" + staticHandlers + ",[" + (dynamicHandlers.slice(0, -1)) + "])"
+  } else {
+    return prefix + staticHandlers
+  }
+}
+
+function genHandler (handler) {
+  if (!handler) {
+    return 'function(){}'
+  }
+
+  if (Array.isArray(handler)) {
+    return ("[" + (handler.map(function (handler) { return genHandler(handler); }).join(',')) + "]")
+  }
+
+  var isMethodPath = simplePathRE.test(handler.value);
+  var isFunctionExpression = fnExpRE.test(handler.value);
+  var isFunctionInvocation = simplePathRE.test(handler.value.replace(fnInvokeRE, ''));
+
+  if (!handler.modifiers) {
+    if (isMethodPath || isFunctionExpression) {
+      return handler.value
+    }
+    return ("function($event){" + (isFunctionInvocation ? ("return " + (handler.value)) : handler.value) + "}") // inline statement
+  } else {
+    var code = '';
+    var genModifierCode = '';
+    var keys = [];
+    for (var key in handler.modifiers) {
+      if (modifierCode[key]) {
+        genModifierCode += modifierCode[key];
+        // left/right
+        if (keyCodes[key]) {
+          keys.push(key);
+        }
+      } else if (key === 'exact') {
+        var modifiers = (handler.modifiers);
+        genModifierCode += genGuard(
+          ['ctrl', 'shift', 'alt', 'meta']
+            .filter(function (keyModifier) { return !modifiers[keyModifier]; })
+            .map(function (keyModifier) { return ("$event." + keyModifier + "Key"); })
+            .join('||')
+        );
+      } else {
+        keys.push(key);
+      }
+    }
+    if (keys.length) {
+      code += genKeyFilter(keys);
+    }
+    // Make sure modifiers like prevent and stop get executed after key filtering
+    if (genModifierCode) {
+      code += genModifierCode;
+    }
+    var handlerCode = isMethodPath
+      ? ("return " + (handler.value) + ".apply(null, arguments)")
+      : isFunctionExpression
+        ? ("return (" + (handler.value) + ").apply(null, arguments)")
+        : isFunctionInvocation
+          ? ("return " + (handler.value))
+          : handler.value;
+    return ("function($event){" + code + handlerCode + "}")
+  }
+}
+
+function genKeyFilter (keys) {
+  return (
+    // make sure the key filters only apply to KeyboardEvents
+    // #9441: can't use 'keyCode' in $event because Chrome autofill fires fake
+    // key events that do not have keyCode property...
+    "if(!$event.type.indexOf('key')&&" +
+    (keys.map(genFilterCode).join('&&')) + ")return null;"
+  )
+}
+
+function genFilterCode (key) {
+  var keyVal = parseInt(key, 10);
+  if (keyVal) {
+    return ("$event.keyCode!==" + keyVal)
+  }
+  var keyCode = keyCodes[key];
+  var keyName = keyNames[key];
+  return (
+    "_k($event.keyCode," +
+    (JSON.stringify(key)) + "," +
+    (JSON.stringify(keyCode)) + "," +
+    "$event.key," +
+    "" + (JSON.stringify(keyName)) +
+    ")"
+  )
+}
+
+/*  */
+
+function on (el, dir) {
+  if (dir.modifiers) {
+    warn("v-on without argument does not support modifiers.");
+  }
+  el.wrapListeners = function (code) { return ("_g(" + code + "," + (dir.value) + ")"); };
+}
+
+/*  */
+
+function bind$1 (el, dir) {
+  el.wrapData = function (code) {
+    return ("_b(" + code + ",'" + (el.tag) + "'," + (dir.value) + "," + (dir.modifiers && dir.modifiers.prop ? 'true' : 'false') + (dir.modifiers && dir.modifiers.sync ? ',true' : '') + ")")
+  };
+}
+
+/*  */
+
+var baseDirectives = {
+  on: on,
+  bind: bind$1,
+  cloak: noop
+};
+
+/*  */
+
+
+
+
+
+var CodegenState = function CodegenState (options) {
+  this.options = options;
+  this.warn = options.warn || baseWarn;
+  this.transforms = pluckModuleFunction(options.modules, 'transformCode');
+  this.dataGenFns = pluckModuleFunction(options.modules, 'genData');
+  this.directives = extend(extend({}, baseDirectives), options.directives);
+  var isReservedTag = options.isReservedTag || no;
+  this.maybeComponent = function (el) { return !!el.component || !isReservedTag(el.tag); };
+  this.onceId = 0;
+  this.staticRenderFns = [];
+  this.pre = false;
+};
+
+
+
+function generate (
+  ast,
+  options
+) {
+  var state = new CodegenState(options);
+  // fix #11483, Root level <script> tags should not be rendered.
+  var code = ast ? (ast.tag === 'script' ? 'null' : genElement(ast, state)) : '_c("div")';
+  return {
+    render: ("with(this){return " + code + "}"),
+    staticRenderFns: state.staticRenderFns
+  }
+}
+
+function genElement (el, state) {
+  if (el.parent) {
+    el.pre = el.pre || el.parent.pre;
+  }
+
+  if (el.staticRoot && !el.staticProcessed) {
+    return genStatic(el, state)
+  } else if (el.once && !el.onceProcessed) {
+    return genOnce(el, state)
+  } else if (el.for && !el.forProcessed) {
+    return genFor(el, state)
+  } else if (el.if && !el.ifProcessed) {
+    return genIf(el, state)
+  } else if (el.tag === 'template' && !el.slotTarget && !state.pre) {
+    return genChildren(el, state) || 'void 0'
+  } else if (el.tag === 'slot') {
+    return genSlot(el, state)
+  } else {
+    // component or element
+    var code;
+    if (el.component) {
+      code = genComponent(el.component, el, state);
+    } else {
+      var data;
+      if (!el.plain || (el.pre && state.maybeComponent(el))) {
+        data = genData$2(el, state);
+      }
+
+      var children = el.inlineTemplate ? null : genChildren(el, state, true);
+      code = "_c('" + (el.tag) + "'" + (data ? ("," + data) : '') + (children ? ("," + children) : '') + ")";
+    }
+    // module transforms
+    for (var i = 0; i < state.transforms.length; i++) {
+      code = state.transforms[i](el, code);
+    }
+    return code
+  }
+}
+
+// hoist static sub-trees out
+function genStatic (el, state) {
+  el.staticProcessed = true;
+  // Some elements (templates) need to behave differently inside of a v-pre
+  // node.  All pre nodes are static roots, so we can use this as a location to
+  // wrap a state change and reset it upon exiting the pre node.
+  var originalPreState = state.pre;
+  if (el.pre) {
+    state.pre = el.pre;
+  }
+  state.staticRenderFns.push(("with(this){return " + (genElement(el, state)) + "}"));
+  state.pre = originalPreState;
+  return ("_m(" + (state.staticRenderFns.length - 1) + (el.staticInFor ? ',true' : '') + ")")
+}
+
+// v-once
+function genOnce (el, state) {
+  el.onceProcessed = true;
+  if (el.if && !el.ifProcessed) {
+    return genIf(el, state)
+  } else if (el.staticInFor) {
+    var key = '';
+    var parent = el.parent;
+    while (parent) {
+      if (parent.for) {
+        key = parent.key;
+        break
+      }
+      parent = parent.parent;
+    }
+    if (!key) {
+      state.warn(
+        "v-once can only be used inside v-for that is keyed. ",
+        el.rawAttrsMap['v-once']
+      );
+      return genElement(el, state)
+    }
+    return ("_o(" + (genElement(el, state)) + "," + (state.onceId++) + "," + key + ")")
+  } else {
+    return genStatic(el, state)
+  }
+}
+
+function genIf (
+  el,
+  state,
+  altGen,
+  altEmpty
+) {
+  el.ifProcessed = true; // avoid recursion
+  return genIfConditions(el.ifConditions.slice(), state, altGen, altEmpty)
+}
+
+function genIfConditions (
+  conditions,
+  state,
+  altGen,
+  altEmpty
+) {
+  if (!conditions.length) {
+    return altEmpty || '_e()'
+  }
+
+  var condition = conditions.shift();
+  if (condition.exp) {
+    return ("(" + (condition.exp) + ")?" + (genTernaryExp(condition.block)) + ":" + (genIfConditions(conditions, state, altGen, altEmpty)))
+  } else {
+    return ("" + (genTernaryExp(condition.block)))
+  }
+
+  // v-if with v-once should generate code like (a)?_m(0):_m(1)
+  function genTernaryExp (el) {
+    return altGen
+      ? altGen(el, state)
+      : el.once
+        ? genOnce(el, state)
+        : genElement(el, state)
+  }
+}
+
+function genFor (
+  el,
+  state,
+  altGen,
+  altHelper
+) {
+  var exp = el.for;
+  var alias = el.alias;
+  var iterator1 = el.iterator1 ? ("," + (el.iterator1)) : '';
+  var iterator2 = el.iterator2 ? ("," + (el.iterator2)) : '';
+
+  if (state.maybeComponent(el) &&
+    el.tag !== 'slot' &&
+    el.tag !== 'template' &&
+    !el.key
+  ) {
+    state.warn(
+      "<" + (el.tag) + " v-for=\"" + alias + " in " + exp + "\">: component lists rendered with " +
+      "v-for should have explicit keys. " +
+      "See https://vuejs.org/guide/list.html#key for more info.",
+      el.rawAttrsMap['v-for'],
+      true /* tip */
+    );
+  }
+
+  el.forProcessed = true; // avoid recursion
+  return (altHelper || '_l') + "((" + exp + ")," +
+    "function(" + alias + iterator1 + iterator2 + "){" +
+      "return " + ((altGen || genElement)(el, state)) +
+    '})'
+}
+
+function genData$2 (el, state) {
+  var data = '{';
+
+  // directives first.
+  // directives may mutate the el's other properties before they are generated.
+  var dirs = genDirectives(el, state);
+  if (dirs) { data += dirs + ','; }
+
+  // key
+  if (el.key) {
+    data += "key:" + (el.key) + ",";
+  }
+  // ref
+  if (el.ref) {
+    data += "ref:" + (el.ref) + ",";
+  }
+  if (el.refInFor) {
+    data += "refInFor:true,";
+  }
+  // pre
+  if (el.pre) {
+    data += "pre:true,";
+  }
+  // record original tag name for components using "is" attribute
+  if (el.component) {
+    data += "tag:\"" + (el.tag) + "\",";
+  }
+  // module data generation functions
+  for (var i = 0; i < state.dataGenFns.length; i++) {
+    data += state.dataGenFns[i](el);
+  }
+  // attributes
+  if (el.attrs) {
+    data += "attrs:" + (genProps(el.attrs)) + ",";
+  }
+  // DOM props
+  if (el.props) {
+    data += "domProps:" + (genProps(el.props)) + ",";
+  }
+  // event handlers
+  if (el.events) {
+    data += (genHandlers(el.events, false)) + ",";
+  }
+  if (el.nativeEvents) {
+    data += (genHandlers(el.nativeEvents, true)) + ",";
+  }
+  // slot target
+  // only for non-scoped slots
+  if (el.slotTarget && !el.slotScope) {
+    data += "slot:" + (el.slotTarget) + ",";
+  }
+  // scoped slots
+  if (el.scopedSlots) {
+    data += (genScopedSlots(el, el.scopedSlots, state)) + ",";
+  }
+  // component v-model
+  if (el.model) {
+    data += "model:{value:" + (el.model.value) + ",callback:" + (el.model.callback) + ",expression:" + (el.model.expression) + "},";
+  }
+  // inline-template
+  if (el.inlineTemplate) {
+    var inlineTemplate = genInlineTemplate(el, state);
+    if (inlineTemplate) {
+      data += inlineTemplate + ",";
+    }
+  }
+  data = data.replace(/,$/, '') + '}';
+  // v-bind dynamic argument wrap
+  // v-bind with dynamic arguments must be applied using the same v-bind object
+  // merge helper so that class/style/mustUseProp attrs are handled correctly.
+  if (el.dynamicAttrs) {
+    data = "_b(" + data + ",\"" + (el.tag) + "\"," + (genProps(el.dynamicAttrs)) + ")";
+  }
+  // v-bind data wrap
+  if (el.wrapData) {
+    data = el.wrapData(data);
+  }
+  // v-on data wrap
+  if (el.wrapListeners) {
+    data = el.wrapListeners(data);
+  }
+  return data
+}
+
+function genDirectives (el, state) {
+  var dirs = el.directives;
+  if (!dirs) { return }
+  var res = 'directives:[';
+  var hasRuntime = false;
+  var i, l, dir, needRuntime;
+  for (i = 0, l = dirs.length; i < l; i++) {
+    dir = dirs[i];
+    needRuntime = true;
+    var gen = state.directives[dir.name];
+    if (gen) {
+      // compile-time directive that manipulates AST.
+      // returns true if it also needs a runtime counterpart.
+      needRuntime = !!gen(el, dir, state.warn);
+    }
+    if (needRuntime) {
+      hasRuntime = true;
+      res += "{name:\"" + (dir.name) + "\",rawName:\"" + (dir.rawName) + "\"" + (dir.value ? (",value:(" + (dir.value) + "),expression:" + (JSON.stringify(dir.value))) : '') + (dir.arg ? (",arg:" + (dir.isDynamicArg ? dir.arg : ("\"" + (dir.arg) + "\""))) : '') + (dir.modifiers ? (",modifiers:" + (JSON.stringify(dir.modifiers))) : '') + "},";
+    }
+  }
+  if (hasRuntime) {
+    return res.slice(0, -1) + ']'
+  }
+}
+
+function genInlineTemplate (el, state) {
+  var ast = el.children[0];
+  if (el.children.length !== 1 || ast.type !== 1) {
+    state.warn(
+      'Inline-template components must have exactly one child element.',
+      { start: el.start }
+    );
+  }
+  if (ast && ast.type === 1) {
+    var inlineRenderFns = generate(ast, state.options);
+    return ("inlineTemplate:{render:function(){" + (inlineRenderFns.render) + "},staticRenderFns:[" + (inlineRenderFns.staticRenderFns.map(function (code) { return ("function(){" + code + "}"); }).join(',')) + "]}")
+  }
+}
+
+function genScopedSlots (
+  el,
+  slots,
+  state
+) {
+  // by default scoped slots are considered "stable", this allows child
+  // components with only scoped slots to skip forced updates from parent.
+  // but in some cases we have to bail-out of this optimization
+  // for example if the slot contains dynamic names, has v-if or v-for on them...
+  var needsForceUpdate = el.for || Object.keys(slots).some(function (key) {
+    var slot = slots[key];
+    return (
+      slot.slotTargetDynamic ||
+      slot.if ||
+      slot.for ||
+      containsSlotChild(slot) // is passing down slot from parent which may be dynamic
+    )
+  });
+
+  // #9534: if a component with scoped slots is inside a conditional branch,
+  // it's possible for the same component to be reused but with different
+  // compiled slot content. To avoid that, we generate a unique key based on
+  // the generated code of all the slot contents.
+  var needsKey = !!el.if;
+
+  // OR when it is inside another scoped slot or v-for (the reactivity may be
+  // disconnected due to the intermediate scope variable)
+  // #9438, #9506
+  // TODO: this can be further optimized by properly analyzing in-scope bindings
+  // and skip force updating ones that do not actually use scope variables.
+  if (!needsForceUpdate) {
+    var parent = el.parent;
+    while (parent) {
+      if (
+        (parent.slotScope && parent.slotScope !== emptySlotScopeToken) ||
+        parent.for
+      ) {
+        needsForceUpdate = true;
+        break
+      }
+      if (parent.if) {
+        needsKey = true;
+      }
+      parent = parent.parent;
+    }
+  }
+
+  var generatedSlots = Object.keys(slots)
+    .map(function (key) { return genScopedSlot(slots[key], state); })
+    .join(',');
+
+  return ("scopedSlots:_u([" + generatedSlots + "]" + (needsForceUpdate ? ",null,true" : "") + (!needsForceUpdate && needsKey ? (",null,false," + (hash(generatedSlots))) : "") + ")")
+}
+
+function hash(str) {
+  var hash = 5381;
+  var i = str.length;
+  while(i) {
+    hash = (hash * 33) ^ str.charCodeAt(--i);
+  }
+  return hash >>> 0
+}
+
+function containsSlotChild (el) {
+  if (el.type === 1) {
+    if (el.tag === 'slot') {
+      return true
+    }
+    return el.children.some(containsSlotChild)
+  }
+  return false
+}
+
+function genScopedSlot (
+  el,
+  state
+) {
+  var isLegacySyntax = el.attrsMap['slot-scope'];
+  if (el.if && !el.ifProcessed && !isLegacySyntax) {
+    return genIf(el, state, genScopedSlot, "null")
+  }
+  if (el.for && !el.forProcessed) {
+    return genFor(el, state, genScopedSlot)
+  }
+  var slotScope = el.slotScope === emptySlotScopeToken
+    ? ""
+    : String(el.slotScope);
+  var fn = "function(" + slotScope + "){" +
+    "return " + (el.tag === 'template'
+      ? el.if && isLegacySyntax
+        ? ("(" + (el.if) + ")?" + (genChildren(el, state) || 'undefined') + ":undefined")
+        : genChildren(el, state) || 'undefined'
+      : genElement(el, state)) + "}";
+  // reverse proxy v-slot without scope on this.$slots
+  var reverseProxy = slotScope ? "" : ",proxy:true";
+  return ("{key:" + (el.slotTarget || "\"default\"") + ",fn:" + fn + reverseProxy + "}")
+}
+
+function genChildren (
+  el,
+  state,
+  checkSkip,
+  altGenElement,
+  altGenNode
+) {
+  var children = el.children;
+  if (children.length) {
+    var el$1 = children[0];
+    // optimize single v-for
+    if (children.length === 1 &&
+      el$1.for &&
+      el$1.tag !== 'template' &&
+      el$1.tag !== 'slot'
+    ) {
+      var normalizationType = checkSkip
+        ? state.maybeComponent(el$1) ? ",1" : ",0"
+        : "";
+      return ("" + ((altGenElement || genElement)(el$1, state)) + normalizationType)
+    }
+    var normalizationType$1 = checkSkip
+      ? getNormalizationType(children, state.maybeComponent)
+      : 0;
+    var gen = altGenNode || genNode;
+    return ("[" + (children.map(function (c) { return gen(c, state); }).join(',')) + "]" + (normalizationType$1 ? ("," + normalizationType$1) : ''))
+  }
+}
+
+// determine the normalization needed for the children array.
+// 0: no normalization needed
+// 1: simple normalization needed (possible 1-level deep nested array)
+// 2: full normalization needed
+function getNormalizationType (
+  children,
+  maybeComponent
+) {
+  var res = 0;
+  for (var i = 0; i < children.length; i++) {
+    var el = children[i];
+    if (el.type !== 1) {
+      continue
+    }
+    if (needsNormalization(el) ||
+        (el.ifConditions && el.ifConditions.some(function (c) { return needsNormalization(c.block); }))) {
+      res = 2;
+      break
+    }
+    if (maybeComponent(el) ||
+        (el.ifConditions && el.ifConditions.some(function (c) { return maybeComponent(c.block); }))) {
+      res = 1;
+    }
+  }
+  return res
+}
+
+function needsNormalization (el) {
+  return el.for !== undefined || el.tag === 'template' || el.tag === 'slot'
+}
+
+function genNode (node, state) {
+  if (node.type === 1) {
+    return genElement(node, state)
+  } else if (node.type === 3 && node.isComment) {
+    return genComment(node)
+  } else {
+    return genText(node)
+  }
+}
+
+function genText (text) {
+  return ("_v(" + (text.type === 2
+    ? text.expression // no need for () because already wrapped in _s()
+    : transformSpecialNewlines(JSON.stringify(text.text))) + ")")
+}
+
+function genComment (comment) {
+  return ("_e(" + (JSON.stringify(comment.text)) + ")")
+}
+
+function genSlot (el, state) {
+  var slotName = el.slotName || '"default"';
+  var children = genChildren(el, state);
+  var res = "_t(" + slotName + (children ? (",function(){return " + children + "}") : '');
+  var attrs = el.attrs || el.dynamicAttrs
+    ? genProps((el.attrs || []).concat(el.dynamicAttrs || []).map(function (attr) { return ({
+        // slot props are camelized
+        name: camelize(attr.name),
+        value: attr.value,
+        dynamic: attr.dynamic
+      }); }))
+    : null;
+  var bind$$1 = el.attrsMap['v-bind'];
+  if ((attrs || bind$$1) && !children) {
+    res += ",null";
+  }
+  if (attrs) {
+    res += "," + attrs;
+  }
+  if (bind$$1) {
+    res += (attrs ? '' : ',null') + "," + bind$$1;
+  }
+  return res + ')'
+}
+
+// componentName is el.component, take it as argument to shun flow's pessimistic refinement
+function genComponent (
+  componentName,
+  el,
+  state
+) {
+  var children = el.inlineTemplate ? null : genChildren(el, state, true);
+  return ("_c(" + componentName + "," + (genData$2(el, state)) + (children ? ("," + children) : '') + ")")
+}
+
+function genProps (props) {
+  var staticProps = "";
+  var dynamicProps = "";
+  for (var i = 0; i < props.length; i++) {
+    var prop = props[i];
+    var value = transformSpecialNewlines(prop.value);
+    if (prop.dynamic) {
+      dynamicProps += (prop.name) + "," + value + ",";
+    } else {
+      staticProps += "\"" + (prop.name) + "\":" + value + ",";
+    }
+  }
+  staticProps = "{" + (staticProps.slice(0, -1)) + "}";
+  if (dynamicProps) {
+    return ("_d(" + staticProps + ",[" + (dynamicProps.slice(0, -1)) + "])")
+  } else {
+    return staticProps
+  }
+}
+
+// #3895, #4268
+function transformSpecialNewlines (text) {
+  return text
+    .replace(/\u2028/g, '\\u2028')
+    .replace(/\u2029/g, '\\u2029')
+}
+
+/*  */
+
+
+
+// these keywords should not appear inside expressions, but operators like
+// typeof, instanceof and in are allowed
+var prohibitedKeywordRE = new RegExp('\\b' + (
+  'do,if,for,let,new,try,var,case,else,with,await,break,catch,class,const,' +
+  'super,throw,while,yield,delete,export,import,return,switch,default,' +
+  'extends,finally,continue,debugger,function,arguments'
+).split(',').join('\\b|\\b') + '\\b');
+
+// these unary operators should not be used as property/method names
+var unaryOperatorsRE = new RegExp('\\b' + (
+  'delete,typeof,void'
+).split(',').join('\\s*\\([^\\)]*\\)|\\b') + '\\s*\\([^\\)]*\\)');
+
+// strip strings in expressions
+var stripStringRE = /'(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*"|`(?:[^`\\]|\\.)*\$\{|\}(?:[^`\\]|\\.)*`|`(?:[^`\\]|\\.)*`/g;
+
+// detect problematic expressions in a template
+function detectErrors (ast, warn) {
+  if (ast) {
+    checkNode(ast, warn);
+  }
+}
+
+function checkNode (node, warn) {
+  if (node.type === 1) {
+    for (var name in node.attrsMap) {
+      if (dirRE.test(name)) {
+        var value = node.attrsMap[name];
+        if (value) {
+          var range = node.rawAttrsMap[name];
+          if (name === 'v-for') {
+            checkFor(node, ("v-for=\"" + value + "\""), warn, range);
+          } else if (name === 'v-slot' || name[0] === '#') {
+            checkFunctionParameterExpression(value, (name + "=\"" + value + "\""), warn, range);
+          } else if (onRE.test(name)) {
+            checkEvent(value, (name + "=\"" + value + "\""), warn, range);
+          } else {
+            checkExpression(value, (name + "=\"" + value + "\""), warn, range);
+          }
+        }
+      }
+    }
+    if (node.children) {
+      for (var i = 0; i < node.children.length; i++) {
+        checkNode(node.children[i], warn);
+      }
+    }
+  } else if (node.type === 2) {
+    checkExpression(node.expression, node.text, warn, node);
+  }
+}
+
+function checkEvent (exp, text, warn, range) {
+  var stripped = exp.replace(stripStringRE, '');
+  var keywordMatch = stripped.match(unaryOperatorsRE);
+  if (keywordMatch && stripped.charAt(keywordMatch.index - 1) !== '$') {
+    warn(
+      "avoid using JavaScript unary operator as property name: " +
+      "\"" + (keywordMatch[0]) + "\" in expression " + (text.trim()),
+      range
+    );
+  }
+  checkExpression(exp, text, warn, range);
+}
+
+function checkFor (node, text, warn, range) {
+  checkExpression(node.for || '', text, warn, range);
+  checkIdentifier(node.alias, 'v-for alias', text, warn, range);
+  checkIdentifier(node.iterator1, 'v-for iterator', text, warn, range);
+  checkIdentifier(node.iterator2, 'v-for iterator', text, warn, range);
+}
+
+function checkIdentifier (
+  ident,
+  type,
+  text,
+  warn,
+  range
+) {
+  if (typeof ident === 'string') {
+    try {
+      new Function(("var " + ident + "=_"));
+    } catch (e) {
+      warn(("invalid " + type + " \"" + ident + "\" in expression: " + (text.trim())), range);
+    }
+  }
+}
+
+function checkExpression (exp, text, warn, range) {
+  try {
+    new Function(("return " + exp));
+  } catch (e) {
+    var keywordMatch = exp.replace(stripStringRE, '').match(prohibitedKeywordRE);
+    if (keywordMatch) {
+      warn(
+        "avoid using JavaScript keyword as property name: " +
+        "\"" + (keywordMatch[0]) + "\"\n  Raw expression: " + (text.trim()),
+        range
+      );
+    } else {
+      warn(
+        "invalid expression: " + (e.message) + " in\n\n" +
+        "    " + exp + "\n\n" +
+        "  Raw expression: " + (text.trim()) + "\n",
+        range
+      );
+    }
+  }
+}
+
+function checkFunctionParameterExpression (exp, text, warn, range) {
+  try {
+    new Function(exp, '');
+  } catch (e) {
+    warn(
+      "invalid function parameter expression: " + (e.message) + " in\n\n" +
+      "    " + exp + "\n\n" +
+      "  Raw expression: " + (text.trim()) + "\n",
+      range
+    );
+  }
+}
+
+/*  */
+
+var range = 2;
+
+function generateCodeFrame (
+  source,
+  start,
+  end
+) {
+  if ( start === void 0 ) start = 0;
+  if ( end === void 0 ) end = source.length;
+
+  var lines = source.split(/\r?\n/);
+  var count = 0;
+  var res = [];
+  for (var i = 0; i < lines.length; i++) {
+    count += lines[i].length + 1;
+    if (count >= start) {
+      for (var j = i - range; j <= i + range || end > count; j++) {
+        if (j < 0 || j >= lines.length) { continue }
+        res.push(("" + (j + 1) + (repeat$1(" ", 3 - String(j + 1).length)) + "|  " + (lines[j])));
+        var lineLength = lines[j].length;
+        if (j === i) {
+          // push underline
+          var pad = start - (count - lineLength) + 1;
+          var length = end > count ? lineLength - pad : end - start;
+          res.push("   |  " + repeat$1(" ", pad) + repeat$1("^", length));
+        } else if (j > i) {
+          if (end > count) {
+            var length$1 = Math.min(end - count, lineLength);
+            res.push("   |  " + repeat$1("^", length$1));
+          }
+          count += lineLength + 1;
+        }
+      }
+      break
+    }
+  }
+  return res.join('\n')
+}
+
+function repeat$1 (str, n) {
+  var result = '';
+  if (n > 0) {
+    while (true) { // eslint-disable-line
+      if (n & 1) { result += str; }
+      n >>>= 1;
+      if (n <= 0) { break }
+      str += str;
+    }
+  }
+  return result
+}
+
+/*  */
+
+
+
+function createFunction (code, errors) {
+  try {
+    return new Function(code)
+  } catch (err) {
+    errors.push({ err: err, code: code });
+    return noop
+  }
+}
+
+function createCompileToFunctionFn (compile) {
+  var cache = Object.create(null);
+
+  return function compileToFunctions (
+    template,
+    options,
+    vm
+  ) {
+    options = extend({}, options);
+    var warn$$1 = options.warn || warn;
+    delete options.warn;
+
+    /* istanbul ignore if */
+    {
+      // detect possible CSP restriction
+      try {
+        new Function('return 1');
+      } catch (e) {
+        if (e.toString().match(/unsafe-eval|CSP/)) {
+          warn$$1(
+            'It seems you are using the standalone build of Vue.js in an ' +
+            'environment with Content Security Policy that prohibits unsafe-eval. ' +
+            'The template compiler cannot work in this environment. Consider ' +
+            'relaxing the policy to allow unsafe-eval or pre-compiling your ' +
+            'templates into render functions.'
+          );
+        }
+      }
+    }
+
+    // check cache
+    var key = options.delimiters
+      ? String(options.delimiters) + template
+      : template;
+    if (cache[key]) {
+      return cache[key]
+    }
+
+    // compile
+    var compiled = compile(template, options);
+
+    // check compilation errors/tips
+    {
+      if (compiled.errors && compiled.errors.length) {
+        if (options.outputSourceRange) {
+          compiled.errors.forEach(function (e) {
+            warn$$1(
+              "Error compiling template:\n\n" + (e.msg) + "\n\n" +
+              generateCodeFrame(template, e.start, e.end),
+              vm
+            );
+          });
+        } else {
+          warn$$1(
+            "Error compiling template:\n\n" + template + "\n\n" +
+            compiled.errors.map(function (e) { return ("- " + e); }).join('\n') + '\n',
+            vm
+          );
+        }
+      }
+      if (compiled.tips && compiled.tips.length) {
+        if (options.outputSourceRange) {
+          compiled.tips.forEach(function (e) { return tip(e.msg, vm); });
+        } else {
+          compiled.tips.forEach(function (msg) { return tip(msg, vm); });
+        }
+      }
+    }
+
+    // turn code into functions
+    var res = {};
+    var fnGenErrors = [];
+    res.render = createFunction(compiled.render, fnGenErrors);
+    res.staticRenderFns = compiled.staticRenderFns.map(function (code) {
+      return createFunction(code, fnGenErrors)
+    });
+
+    // check function generation errors.
+    // this should only happen if there is a bug in the compiler itself.
+    // mostly for codegen development use
+    /* istanbul ignore if */
+    {
+      if ((!compiled.errors || !compiled.errors.length) && fnGenErrors.length) {
+        warn$$1(
+          "Failed to generate render function:\n\n" +
+          fnGenErrors.map(function (ref) {
+            var err = ref.err;
+            var code = ref.code;
+
+            return ((err.toString()) + " in\n\n" + code + "\n");
+        }).join('\n'),
+          vm
+        );
+      }
+    }
+
+    return (cache[key] = res)
+  }
+}
+
+/*  */
+
+function createCompilerCreator (baseCompile) {
+  return function createCompiler (baseOptions) {
+    function compile (
+      template,
+      options
+    ) {
+      var finalOptions = Object.create(baseOptions);
+      var errors = [];
+      var tips = [];
+
+      var warn = function (msg, range, tip) {
+        (tip ? tips : errors).push(msg);
+      };
+
+      if (options) {
+        if (options.outputSourceRange) {
+          // $flow-disable-line
+          var leadingSpaceLength = template.match(/^\s*/)[0].length;
+
+          warn = function (msg, range, tip) {
+            var data = { msg: msg };
+            if (range) {
+              if (range.start != null) {
+                data.start = range.start + leadingSpaceLength;
+              }
+              if (range.end != null) {
+                data.end = range.end + leadingSpaceLength;
+              }
+            }
+            (tip ? tips : errors).push(data);
+          };
+        }
+        // merge custom modules
+        if (options.modules) {
+          finalOptions.modules =
+            (baseOptions.modules || []).concat(options.modules);
+        }
+        // merge custom directives
+        if (options.directives) {
+          finalOptions.directives = extend(
+            Object.create(baseOptions.directives || null),
+            options.directives
+          );
+        }
+        // copy other options
+        for (var key in options) {
+          if (key !== 'modules' && key !== 'directives') {
+            finalOptions[key] = options[key];
+          }
+        }
+      }
+
+      finalOptions.warn = warn;
+
+      var compiled = baseCompile(template.trim(), finalOptions);
+      {
+        detectErrors(compiled.ast, warn);
+      }
+      compiled.errors = errors;
+      compiled.tips = tips;
+      return compiled
+    }
+
+    return {
+      compile: compile,
+      compileToFunctions: createCompileToFunctionFn(compile)
+    }
+  }
+}
+
+/*  */
+
+// `createCompilerCreator` allows creating compilers that use alternative
+// parser/optimizer/codegen, e.g the SSR optimizing compiler.
+// Here we just export a default compiler using the default parts.
+var createCompiler = createCompilerCreator(function baseCompile (
+  template,
+  options
+) {
+  var ast = parse(template.trim(), options);
+  if (options.optimize !== false) {
+    optimize(ast, options);
+  }
+  var code = generate(ast, options);
+  return {
+    ast: ast,
+    render: code.render,
+    staticRenderFns: code.staticRenderFns
+  }
+});
+
+/*  */
+
+var ref$1 = createCompiler(baseOptions);
+var compile = ref$1.compile;
+var compileToFunctions = ref$1.compileToFunctions;
+
+/*  */
+
+// check whether current browser encodes a char inside attribute values
+var div;
+function getShouldDecode (href) {
+  div = div || document.createElement('div');
+  div.innerHTML = href ? "<a href=\"\n\"/>" : "<div a=\"\n\"/>";
+  return div.innerHTML.indexOf('&#10;') > 0
+}
+
+// #3663: IE encodes newlines inside attribute values while other browsers don't
+var shouldDecodeNewlines = inBrowser ? getShouldDecode(false) : false;
+// #6828: chrome encodes content in a[href]
+var shouldDecodeNewlinesForHref = inBrowser ? getShouldDecode(true) : false;
+
+/*  */
+
+var idToTemplate = cached(function (id) {
+  var el = query(id);
+  return el && el.innerHTML
+});
+
+var mount = Vue.prototype.$mount;
+Vue.prototype.$mount = function (
+  el,
+  hydrating
+) {
+  el = el && query(el);
+
+  /* istanbul ignore if */
+  if (el === document.body || el === document.documentElement) {
+    warn(
+      "Do not mount Vue to <html> or <body> - mount to normal elements instead."
+    );
+    return this
+  }
+
+  var options = this.$options;
+  // resolve template/el and convert to render function
+  if (!options.render) {
+    var template = options.template;
+    if (template) {
+      if (typeof template === 'string') {
+        if (template.charAt(0) === '#') {
+          template = idToTemplate(template);
+          /* istanbul ignore if */
+          if (!template) {
+            warn(
+              ("Template element not found or is empty: " + (options.template)),
+              this
+            );
+          }
+        }
+      } else if (template.nodeType) {
+        template = template.innerHTML;
+      } else {
+        {
+          warn('invalid template option:' + template, this);
+        }
+        return this
+      }
+    } else if (el) {
+      template = getOuterHTML(el);
+    }
+    if (template) {
+      /* istanbul ignore if */
+      if (config.performance && mark) {
+        mark('compile');
+      }
+
+      var ref = compileToFunctions(template, {
+        outputSourceRange: "development" !== 'production',
+        shouldDecodeNewlines: shouldDecodeNewlines,
+        shouldDecodeNewlinesForHref: shouldDecodeNewlinesForHref,
+        delimiters: options.delimiters,
+        comments: options.comments
+      }, this);
+      var render = ref.render;
+      var staticRenderFns = ref.staticRenderFns;
+      options.render = render;
+      options.staticRenderFns = staticRenderFns;
+
+      /* istanbul ignore if */
+      if (config.performance && mark) {
+        mark('compile end');
+        measure(("vue " + (this._name) + " compile"), 'compile', 'compile end');
+      }
+    }
+  }
+  return mount.call(this, el, hydrating)
+};
+
+/**
+ * Get outerHTML of elements, taking care
+ * of SVG elements in IE as well.
+ */
+function getOuterHTML (el) {
+  if (el.outerHTML) {
+    return el.outerHTML
+  } else {
+    var container = document.createElement('div');
+    container.appendChild(el.cloneNode(true));
+    return container.innerHTML
+  }
+}
+
+Vue.compile = compileToFunctions;
+
+module.exports = Vue;
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(5), __webpack_require__(90).setImmediate))
+
+/***/ }),
+/* 90 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(global) {var scope = (typeof global !== "undefined" && global) ||
+            (typeof self !== "undefined" && self) ||
+            window;
+var apply = Function.prototype.apply;
+
+// DOM APIs, for completeness
+
+exports.setTimeout = function() {
+  return new Timeout(apply.call(setTimeout, scope, arguments), clearTimeout);
+};
+exports.setInterval = function() {
+  return new Timeout(apply.call(setInterval, scope, arguments), clearInterval);
+};
+exports.clearTimeout =
+exports.clearInterval = function(timeout) {
+  if (timeout) {
+    timeout.close();
+  }
+};
+
+function Timeout(id, clearFn) {
+  this._id = id;
+  this._clearFn = clearFn;
+}
+Timeout.prototype.unref = Timeout.prototype.ref = function() {};
+Timeout.prototype.close = function() {
+  this._clearFn.call(scope, this._id);
+};
+
+// Does not start the time, just sets up the members needed.
+exports.enroll = function(item, msecs) {
+  clearTimeout(item._idleTimeoutId);
+  item._idleTimeout = msecs;
+};
+
+exports.unenroll = function(item) {
+  clearTimeout(item._idleTimeoutId);
+  item._idleTimeout = -1;
+};
+
+exports._unrefActive = exports.active = function(item) {
+  clearTimeout(item._idleTimeoutId);
+
+  var msecs = item._idleTimeout;
+  if (msecs >= 0) {
+    item._idleTimeoutId = setTimeout(function onTimeout() {
+      if (item._onTimeout)
+        item._onTimeout();
+    }, msecs);
+  }
+};
+
+// setimmediate attaches itself to the global object
+__webpack_require__(91);
+// On some exotic environments, it's not clear which object `setimmediate` was
+// able to install onto.  Search each possibility in the same order as the
+// `setimmediate` library.
+exports.setImmediate = (typeof self !== "undefined" && self.setImmediate) ||
+                       (typeof global !== "undefined" && global.setImmediate) ||
+                       (this && this.setImmediate);
+exports.clearImmediate = (typeof self !== "undefined" && self.clearImmediate) ||
+                         (typeof global !== "undefined" && global.clearImmediate) ||
+                         (this && this.clearImmediate);
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(5)))
+
+/***/ }),
+/* 91 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(global, process) {(function (global, undefined) {
+    "use strict";
+
+    if (global.setImmediate) {
+        return;
+    }
+
+    var nextHandle = 1; // Spec says greater than zero
+    var tasksByHandle = {};
+    var currentlyRunningATask = false;
+    var doc = global.document;
+    var registerImmediate;
+
+    function setImmediate(callback) {
+      // Callback can either be a function or a string
+      if (typeof callback !== "function") {
+        callback = new Function("" + callback);
+      }
+      // Copy function arguments
+      var args = new Array(arguments.length - 1);
+      for (var i = 0; i < args.length; i++) {
+          args[i] = arguments[i + 1];
+      }
+      // Store and register the task
+      var task = { callback: callback, args: args };
+      tasksByHandle[nextHandle] = task;
+      registerImmediate(nextHandle);
+      return nextHandle++;
+    }
+
+    function clearImmediate(handle) {
+        delete tasksByHandle[handle];
+    }
+
+    function run(task) {
+        var callback = task.callback;
+        var args = task.args;
+        switch (args.length) {
+        case 0:
+            callback();
+            break;
+        case 1:
+            callback(args[0]);
+            break;
+        case 2:
+            callback(args[0], args[1]);
+            break;
+        case 3:
+            callback(args[0], args[1], args[2]);
+            break;
+        default:
+            callback.apply(undefined, args);
+            break;
+        }
+    }
+
+    function runIfPresent(handle) {
+        // From the spec: "Wait until any invocations of this algorithm started before this one have completed."
+        // So if we're currently running a task, we'll need to delay this invocation.
+        if (currentlyRunningATask) {
+            // Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a
+            // "too much recursion" error.
+            setTimeout(runIfPresent, 0, handle);
+        } else {
+            var task = tasksByHandle[handle];
+            if (task) {
+                currentlyRunningATask = true;
+                try {
+                    run(task);
+                } finally {
+                    clearImmediate(handle);
+                    currentlyRunningATask = false;
+                }
+            }
+        }
+    }
+
+    function installNextTickImplementation() {
+        registerImmediate = function(handle) {
+            process.nextTick(function () { runIfPresent(handle); });
+        };
+    }
+
+    function canUsePostMessage() {
+        // The test against `importScripts` prevents this implementation from being installed inside a web worker,
+        // where `global.postMessage` means something completely different and can't be used for this purpose.
+        if (global.postMessage && !global.importScripts) {
+            var postMessageIsAsynchronous = true;
+            var oldOnMessage = global.onmessage;
+            global.onmessage = function() {
+                postMessageIsAsynchronous = false;
+            };
+            global.postMessage("", "*");
+            global.onmessage = oldOnMessage;
+            return postMessageIsAsynchronous;
+        }
+    }
+
+    function installPostMessageImplementation() {
+        // Installs an event handler on `global` for the `message` event: see
+        // * https://developer.mozilla.org/en/DOM/window.postMessage
+        // * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages
+
+        var messagePrefix = "setImmediate$" + Math.random() + "$";
+        var onGlobalMessage = function(event) {
+            if (event.source === global &&
+                typeof event.data === "string" &&
+                event.data.indexOf(messagePrefix) === 0) {
+                runIfPresent(+event.data.slice(messagePrefix.length));
+            }
+        };
+
+        if (global.addEventListener) {
+            global.addEventListener("message", onGlobalMessage, false);
+        } else {
+            global.attachEvent("onmessage", onGlobalMessage);
+        }
+
+        registerImmediate = function(handle) {
+            global.postMessage(messagePrefix + handle, "*");
+        };
+    }
+
+    function installMessageChannelImplementation() {
+        var channel = new MessageChannel();
+        channel.port1.onmessage = function(event) {
+            var handle = event.data;
+            runIfPresent(handle);
+        };
+
+        registerImmediate = function(handle) {
+            channel.port2.postMessage(handle);
+        };
+    }
+
+    function installReadyStateChangeImplementation() {
+        var html = doc.documentElement;
+        registerImmediate = function(handle) {
+            // Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
+            // into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
+            var script = doc.createElement("script");
+            script.onreadystatechange = function () {
+                runIfPresent(handle);
+                script.onreadystatechange = null;
+                html.removeChild(script);
+                script = null;
+            };
+            html.appendChild(script);
+        };
+    }
+
+    function installSetTimeoutImplementation() {
+        registerImmediate = function(handle) {
+            setTimeout(runIfPresent, 0, handle);
+        };
+    }
+
+    // If supported, we should attach to the prototype of global, since that is where setTimeout et al. live.
+    var attachTo = Object.getPrototypeOf && Object.getPrototypeOf(global);
+    attachTo = attachTo && attachTo.setTimeout ? attachTo : global;
+
+    // Don't get fooled by e.g. browserify environments.
+    if ({}.toString.call(global.process) === "[object process]") {
+        // For Node.js before 0.9
+        installNextTickImplementation();
+
+    } else if (canUsePostMessage()) {
+        // For non-IE10 modern browsers
+        installPostMessageImplementation();
+
+    } else if (global.MessageChannel) {
+        // For web workers, where supported
+        installMessageChannelImplementation();
+
+    } else if (doc && "onreadystatechange" in doc.createElement("script")) {
+        // For IE 6–8
+        installReadyStateChangeImplementation();
+
+    } else {
+        // For older browsers
+        installSetTimeoutImplementation();
+    }
+
+    attachTo.setImmediate = setImmediate;
+    attachTo.clearImmediate = clearImmediate;
+}(typeof self === "undefined" ? typeof global === "undefined" ? this : global : self));
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(5), __webpack_require__(92)))
+
+/***/ }),
+/* 92 */
+/***/ (function(module, exports) {
+
+// shim for using process in browser
+var process = module.exports = {};
+
+// cached from whatever global is present so that test runners that stub it
+// don't break things.  But we need to wrap it in a try catch in case it is
+// wrapped in strict mode code which doesn't define any globals.  It's inside a
+// function because try/catches deoptimize in certain engines.
+
+var cachedSetTimeout;
+var cachedClearTimeout;
+
+function defaultSetTimout() {
+    throw new Error('setTimeout has not been defined');
+}
+function defaultClearTimeout () {
+    throw new Error('clearTimeout has not been defined');
+}
+(function () {
+    try {
+        if (typeof setTimeout === 'function') {
+            cachedSetTimeout = setTimeout;
+        } else {
+            cachedSetTimeout = defaultSetTimout;
+        }
+    } catch (e) {
+        cachedSetTimeout = defaultSetTimout;
+    }
+    try {
+        if (typeof clearTimeout === 'function') {
+            cachedClearTimeout = clearTimeout;
+        } else {
+            cachedClearTimeout = defaultClearTimeout;
+        }
+    } catch (e) {
+        cachedClearTimeout = defaultClearTimeout;
+    }
+} ())
+function runTimeout(fun) {
+    if (cachedSetTimeout === setTimeout) {
+        //normal enviroments in sane situations
+        return setTimeout(fun, 0);
+    }
+    // if setTimeout wasn't available but was latter defined
+    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+        cachedSetTimeout = setTimeout;
+        return setTimeout(fun, 0);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedSetTimeout(fun, 0);
+    } catch(e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+            return cachedSetTimeout.call(null, fun, 0);
+        } catch(e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+            return cachedSetTimeout.call(this, fun, 0);
+        }
+    }
+
+
+}
+function runClearTimeout(marker) {
+    if (cachedClearTimeout === clearTimeout) {
+        //normal enviroments in sane situations
+        return clearTimeout(marker);
+    }
+    // if clearTimeout wasn't available but was latter defined
+    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+        cachedClearTimeout = clearTimeout;
+        return clearTimeout(marker);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedClearTimeout(marker);
+    } catch (e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
+            return cachedClearTimeout.call(null, marker);
+        } catch (e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+            return cachedClearTimeout.call(this, marker);
+        }
+    }
+
+
+
+}
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+    if (!draining || !currentQueue) {
+        return;
+    }
+    draining = false;
+    if (currentQueue.length) {
+        queue = currentQueue.concat(queue);
+    } else {
+        queueIndex = -1;
+    }
+    if (queue.length) {
+        drainQueue();
+    }
+}
+
+function drainQueue() {
+    if (draining) {
+        return;
+    }
+    var timeout = runTimeout(cleanUpNextTick);
+    draining = true;
+
+    var len = queue.length;
+    while(len) {
+        currentQueue = queue;
+        queue = [];
+        while (++queueIndex < len) {
+            if (currentQueue) {
+                currentQueue[queueIndex].run();
+            }
+        }
+        queueIndex = -1;
+        len = queue.length;
+    }
+    currentQueue = null;
+    draining = false;
+    runClearTimeout(timeout);
+}
+
+process.nextTick = function (fun) {
+    var args = new Array(arguments.length - 1);
+    if (arguments.length > 1) {
+        for (var i = 1; i < arguments.length; i++) {
+            args[i - 1] = arguments[i];
+        }
+    }
+    queue.push(new Item(fun, args));
+    if (queue.length === 1 && !draining) {
+        runTimeout(drainQueue);
+    }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+    this.fun = fun;
+    this.array = array;
+}
+Item.prototype.run = function () {
+    this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+process.prependListener = noop;
+process.prependOnceListener = noop;
+
+process.listeners = function (name) { return [] }
+
+process.binding = function (name) {
+    throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+    throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
+
+/***/ }),
+/* 93 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(94);
+if(typeof content === 'string') content = [[module.i, content, '']];
+// Prepare cssTransformation
+var transform;
+
+var options = {}
+options.transform = transform
+// add the styles to the DOM
+var update = __webpack_require__(11)(content, options);
+if(content.locals) module.exports = content.locals;
+// Hot Module Replacement
+if(false) {
+	// When the styles change, update the <style> tags
+	if(!content.locals) {
+		module.hot.accept("!!../../css-loader/index.js!./viewer.css", function() {
+			var newContent = require("!!../../css-loader/index.js!./viewer.css");
+			if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+			update(newContent);
+		});
+	}
+	// When the module is disposed, remove the <style> tags
+	module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 94 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "/*!\n * Viewer.js v1.10.5\n * https://fengyuanchen.github.io/viewerjs\n *\n * Copyright 2015-present Chen Fengyuan\n * Released under the MIT license\n *\n * Date: 2022-04-05T08:21:00.150Z\n */\n\n.viewer-zoom-in::before, .viewer-zoom-out::before, .viewer-one-to-one::before, .viewer-reset::before, .viewer-prev::before, .viewer-play::before, .viewer-next::before, .viewer-rotate-left::before, .viewer-rotate-right::before, .viewer-flip-horizontal::before, .viewer-flip-vertical::before, .viewer-fullscreen::before, .viewer-fullscreen-exit::before, .viewer-close::before {\n    background-image: url(\"data:image/png;base64,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\");\n    background-repeat: no-repeat;\n    background-size: 280px;\n    color: transparent;\n    display: block;\n    font-size: 0;\n    height: 20px;\n    line-height: 0;\n    width: 20px;\n  }\n\n.viewer-zoom-in::before {\n  background-position: 0 0;\n  content: \"Zoom In\";\n}\n\n.viewer-zoom-out::before {\n  background-position: -20px 0;\n  content: \"Zoom Out\";\n}\n\n.viewer-one-to-one::before {\n  background-position: -40px 0;\n  content: \"One to One\";\n}\n\n.viewer-reset::before {\n  background-position: -60px 0;\n  content: \"Reset\";\n}\n\n.viewer-prev::before {\n  background-position: -80px 0;\n  content: \"Previous\";\n}\n\n.viewer-play::before {\n  background-position: -100px 0;\n  content: \"Play\";\n}\n\n.viewer-next::before {\n  background-position: -120px 0;\n  content: \"Next\";\n}\n\n.viewer-rotate-left::before {\n  background-position: -140px 0;\n  content: \"Rotate Left\";\n}\n\n.viewer-rotate-right::before {\n  background-position: -160px 0;\n  content: \"Rotate Right\";\n}\n\n.viewer-flip-horizontal::before {\n  background-position: -180px 0;\n  content: \"Flip Horizontal\";\n}\n\n.viewer-flip-vertical::before {\n  background-position: -200px 0;\n  content: \"Flip Vertical\";\n}\n\n.viewer-fullscreen::before {\n  background-position: -220px 0;\n  content: \"Enter Full Screen\";\n}\n\n.viewer-fullscreen-exit::before {\n  background-position: -240px 0;\n  content: \"Exit Full Screen\";\n}\n\n.viewer-close::before {\n  background-position: -260px 0;\n  content: \"Close\";\n}\n\n.viewer-container {\n  bottom: 0;\n  direction: ltr;\n  font-size: 0;\n  left: 0;\n  line-height: 0;\n  overflow: hidden;\n  position: absolute;\n  right: 0;\n  -webkit-tap-highlight-color: transparent;\n  top: 0;\n  -ms-touch-action: none;\n      touch-action: none;\n  -webkit-touch-callout: none;\n  -webkit-user-select: none;\n     -moz-user-select: none;\n      -ms-user-select: none;\n          user-select: none\n}\n\n.viewer-container::-moz-selection, .viewer-container *::-moz-selection {\n    background-color: transparent;\n  }\n\n.viewer-container::selection,\n  .viewer-container *::selection {\n    background-color: transparent;\n  }\n\n.viewer-container:focus {\n    outline: 0;\n  }\n\n.viewer-container img {\n    display: block;\n    height: auto;\n    max-height: none !important;\n    max-width: none !important;\n    min-height: 0 !important;\n    min-width: 0 !important;\n    width: 100%;\n  }\n\n.viewer-canvas {\n  bottom: 0;\n  left: 0;\n  overflow: hidden;\n  position: absolute;\n  right: 0;\n  top: 0\n}\n\n.viewer-canvas > img {\n    height: auto;\n    margin: 15px auto;\n    max-width: 90% !important;\n    width: auto;\n  }\n\n.viewer-footer {\n  bottom: 0;\n  left: 0;\n  overflow: hidden;\n  position: absolute;\n  right: 0;\n  text-align: center;\n}\n\n.viewer-navbar {\n  background-color: rgba(0, 0, 0, 50%);\n  overflow: hidden;\n}\n\n.viewer-list {\n  box-sizing: content-box;\n  height: 50px;\n  margin: 0;\n  overflow: hidden;\n  padding: 1px 0\n}\n\n.viewer-list > li {\n    color: transparent;\n    cursor: pointer;\n    float: left;\n    font-size: 0;\n    height: 50px;\n    line-height: 0;\n    opacity: 0.5;\n    overflow: hidden;\n    transition: opacity 0.15s;\n    width: 30px\n  }\n\n.viewer-list > li:focus,\n    .viewer-list > li:hover {\n      opacity: 0.75;\n    }\n\n.viewer-list > li:focus {\n      outline: 0;\n    }\n\n.viewer-list > li + li {\n      margin-left: 1px;\n    }\n\n.viewer-list > .viewer-loading {\n    position: relative\n  }\n\n.viewer-list > .viewer-loading::after {\n      border-width: 2px;\n      height: 20px;\n      margin-left: -10px;\n      margin-top: -10px;\n      width: 20px;\n    }\n\n.viewer-list > .viewer-active,\n  .viewer-list > .viewer-active:focus,\n  .viewer-list > .viewer-active:hover {\n    opacity: 1;\n  }\n\n.viewer-player {\n  background-color: #000;\n  bottom: 0;\n  cursor: none;\n  display: none;\n  left: 0;\n  position: absolute;\n  right: 0;\n  top: 0;\n  z-index: 1\n}\n\n.viewer-player > img {\n    left: 0;\n    position: absolute;\n    top: 0;\n  }\n\n.viewer-toolbar > ul {\n    display: inline-block;\n    margin: 0 auto 5px;\n    overflow: hidden;\n    padding: 6px 3px\n  }\n\n.viewer-toolbar > ul > li {\n      background-color: rgba(0, 0, 0, 50%);\n      border-radius: 50%;\n      cursor: pointer;\n      float: left;\n      height: 24px;\n      overflow: hidden;\n      transition: background-color 0.15s;\n      width: 24px\n    }\n\n.viewer-toolbar > ul > li:focus,\n      .viewer-toolbar > ul > li:hover {\n        background-color: rgba(0, 0, 0, 80%);\n      }\n\n.viewer-toolbar > ul > li:focus {\n        box-shadow: 0 0 3px #fff;\n        outline: 0;\n        position: relative;\n        z-index: 1;\n      }\n\n.viewer-toolbar > ul > li::before {\n        margin: 2px;\n      }\n\n.viewer-toolbar > ul > li + li {\n        margin-left: 1px;\n      }\n\n.viewer-toolbar > ul > .viewer-small {\n      height: 18px;\n      margin-bottom: 3px;\n      margin-top: 3px;\n      width: 18px\n    }\n\n.viewer-toolbar > ul > .viewer-small::before {\n        margin: -1px;\n      }\n\n.viewer-toolbar > ul > .viewer-large {\n      height: 30px;\n      margin-bottom: -3px;\n      margin-top: -3px;\n      width: 30px\n    }\n\n.viewer-toolbar > ul > .viewer-large::before {\n        margin: 5px;\n      }\n\n.viewer-tooltip {\n  background-color: rgba(0, 0, 0, 80%);\n  border-radius: 10px;\n  color: #fff;\n  display: none;\n  font-size: 12px;\n  height: 20px;\n  left: 50%;\n  line-height: 20px;\n  margin-left: -25px;\n  margin-top: -10px;\n  position: absolute;\n  text-align: center;\n  top: 50%;\n  width: 50px;\n}\n\n.viewer-title {\n  color: #ccc;\n  display: inline-block;\n  font-size: 12px;\n  line-height: 1.2;\n  margin: 0 5% 5px;\n  max-width: 90%;\n  opacity: 0.8;\n  overflow: hidden;\n  text-overflow: ellipsis;\n  transition: opacity 0.15s;\n  white-space: nowrap\n}\n\n.viewer-title:hover {\n    opacity: 1;\n  }\n\n.viewer-button {\n  -webkit-app-region: no-drag;\n  background-color: rgba(0, 0, 0, 50%);\n  border-radius: 50%;\n  cursor: pointer;\n  height: 80px;\n  overflow: hidden;\n  position: absolute;\n  right: -40px;\n  top: -40px;\n  transition: background-color 0.15s;\n  width: 80px\n}\n\n.viewer-button:focus,\n  .viewer-button:hover {\n    background-color: rgba(0, 0, 0, 80%);\n  }\n\n.viewer-button:focus {\n    box-shadow: 0 0 3px #fff;\n    outline: 0;\n  }\n\n.viewer-button::before {\n    bottom: 15px;\n    left: 15px;\n    position: absolute;\n  }\n\n.viewer-fixed {\n  position: fixed;\n}\n\n.viewer-open {\n  overflow: hidden;\n}\n\n.viewer-show {\n  display: block;\n}\n\n.viewer-hide {\n  display: none;\n}\n\n.viewer-backdrop {\n  background-color: rgba(0, 0, 0, 50%);\n}\n\n.viewer-invisible {\n  visibility: hidden;\n}\n\n.viewer-move {\n  cursor: move;\n  cursor: -webkit-grab;\n  cursor: grab;\n}\n\n.viewer-fade {\n  opacity: 0;\n}\n\n.viewer-in {\n  opacity: 1;\n}\n\n.viewer-transition {\n  transition: all 0.3s;\n}\n\n@-webkit-keyframes viewer-spinner {\n  0% {\n    transform: rotate(0deg);\n  }\n\n  100% {\n    transform: rotate(360deg);\n  }\n}\n\n@keyframes viewer-spinner {\n  0% {\n    transform: rotate(0deg);\n  }\n\n  100% {\n    transform: rotate(360deg);\n  }\n}\n\n.viewer-loading::after {\n    -webkit-animation: viewer-spinner 1s linear infinite;\n            animation: viewer-spinner 1s linear infinite;\n    border: 4px solid rgba(255, 255, 255, 10%);\n    border-left-color: rgba(255, 255, 255, 50%);\n    border-radius: 50%;\n    content: \"\";\n    display: inline-block;\n    height: 40px;\n    left: 50%;\n    margin-left: -20px;\n    margin-top: -20px;\n    position: absolute;\n    top: 50%;\n    width: 40px;\n    z-index: 1;\n  }\n\n@media (max-width: 767px) {\n  .viewer-hide-xs-down {\n    display: none;\n  }\n}\n\n@media (max-width: 991px) {\n  .viewer-hide-sm-down {\n    display: none;\n  }\n}\n\n@media (max-width: 1199px) {\n  .viewer-hide-md-down {\n    display: none;\n  }\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 95 */
+/***/ (function(module, exports) {
+
+
+/**
+ * When source maps are enabled, `style-loader` uses a link element with a data-uri to
+ * embed the css on the page. This breaks all relative urls because now they are relative to a
+ * bundle instead of the current page.
+ *
+ * One solution is to only use full urls, but that may be impossible.
+ *
+ * Instead, this function "fixes" the relative urls to be absolute according to the current page location.
+ *
+ * A rudimentary test suite is located at `test/fixUrls.js` and can be run via the `npm test` command.
+ *
+ */
+
+module.exports = function (css) {
+  // get current location
+  var location = typeof window !== "undefined" && window.location;
+
+  if (!location) {
+    throw new Error("fixUrls requires window.location");
+  }
+
+	// blank or null?
+	if (!css || typeof css !== "string") {
+	  return css;
+  }
+
+  var baseUrl = location.protocol + "//" + location.host;
+  var currentDir = baseUrl + location.pathname.replace(/\/[^\/]*$/, "/");
+
+	// convert each url(...)
+	/*
+	This regular expression is just a way to recursively match brackets within
+	a string.
+
+	 /url\s*\(  = Match on the word "url" with any whitespace after it and then a parens
+	   (  = Start a capturing group
+	     (?:  = Start a non-capturing group
+	         [^)(]  = Match anything that isn't a parentheses
+	         |  = OR
+	         \(  = Match a start parentheses
+	             (?:  = Start another non-capturing groups
+	                 [^)(]+  = Match anything that isn't a parentheses
+	                 |  = OR
+	                 \(  = Match a start parentheses
+	                     [^)(]*  = Match anything that isn't a parentheses
+	                 \)  = Match a end parentheses
+	             )  = End Group
+              *\) = Match anything and then a close parens
+          )  = Close non-capturing group
+          *  = Match anything
+       )  = Close capturing group
+	 \)  = Match a close parens
+
+	 /gi  = Get all matches, not the first.  Be case insensitive.
+	 */
+	var fixedCss = css.replace(/url\s*\(((?:[^)(]|\((?:[^)(]+|\([^)(]*\))*\))*)\)/gi, function(fullMatch, origUrl) {
+		// strip quotes (if they exist)
+		var unquotedOrigUrl = origUrl
+			.trim()
+			.replace(/^"(.*)"$/, function(o, $1){ return $1; })
+			.replace(/^'(.*)'$/, function(o, $1){ return $1; });
+
+		// already a full url? no change
+		if (/^(#|data:|http:\/\/|https:\/\/|file:\/\/\/)/i.test(unquotedOrigUrl)) {
+		  return fullMatch;
+		}
+
+		// convert the url to a full url
+		var newUrl;
+
+		if (unquotedOrigUrl.indexOf("//") === 0) {
+		  	//TODO: should we add protocol?
+			newUrl = unquotedOrigUrl;
+		} else if (unquotedOrigUrl.indexOf("/") === 0) {
+			// path should be relative to the base url
+			newUrl = baseUrl + unquotedOrigUrl; // already starts with '/'
+		} else {
+			// path should be relative to current directory
+			newUrl = currentDir + unquotedOrigUrl.replace(/^\.\//, ""); // Strip leading './'
+		}
+
+		// send back the fixed url(...)
+		return "url(" + JSON.stringify(newUrl) + ")";
+	});
+
+	// send back the fixed css
+	return fixedCss;
+};
+
+
+/***/ }),
+/* 96 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c("transition", { attrs: { name: "fade" } }, [
+    _c(
+      "div",
+      { ref: "card", class: _vm.css, attrs: { loading: _vm.loading } },
+      [
+        _vm.loading
+          ? [
+              _c(
+                "div",
+                {
+                  staticClass:
+                    "rounded-lg flex items-center justify-center absolute pin z-50"
+                },
+                [_c("loader", { staticClass: "text-60" })],
+                1
+              )
+            ]
+          : _vm._e(),
+        _vm._v(" "),
+        !this.preview
+          ? _c("div", {
+              ref: "imageDiv",
+              staticClass: "image-block flex justify-center w-full h-5/6"
+            })
+          : _vm._e(),
+        _vm._v(" "),
+        _vm.preview
+          ? _c("viewer", {
+              ref: "viewer",
+              staticClass: "viewer",
+              attrs: { options: _vm.voptions, images: _vm.images },
+              on: {
+                inited: _vm.inited,
+                keydown: function($event) {
+                  if (
+                    !$event.type.indexOf("key") &&
+                    _vm._k($event.keyCode, "esc", 27, $event.key, [
+                      "Esc",
+                      "Escape"
+                    ])
+                  ) {
+                    return null
+                  }
+                  return _vm.closePreview.apply(null, arguments)
+                }
+              },
+              scopedSlots: _vm._u(
+                [
+                  {
+                    key: "default",
+                    fn: function(scope) {
+                      return [
+                        _c("img", {
+                          key: _vm.file.id,
+                          attrs: { src: _vm.file.image }
+                        })
+                      ]
+                    }
+                  }
+                ],
+                null,
+                false,
+                648073571
+              )
+            })
+          : _vm._e(),
+        _vm._v(" "),
+        _vm.missing
+          ? _c("div", { staticClass: "missing p-8" }, [
+              _c("p", { staticClass: "text-center leading-normal" }, [
+                _c(
+                  "a",
+                  {
+                    staticClass: "text-primary dim",
+                    attrs: { href: _vm.file.name, target: "_blank" }
+                  },
+                  [_vm._v(_vm._s(_vm.__("This image")))]
+                ),
+                _vm._v(
+                  " " + _vm._s(_vm.__("could not be found.")) + "\n            "
+                )
+              ])
+            ])
+          : _vm._e()
+      ],
+      2
+    )
+  ])
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-26c9bda5", module.exports)
+  }
+}
+
+/***/ }),
+/* 97 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(98)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(100)
+/* template */
+var __vue_template__ = __webpack_require__(101)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/ConfirmationButton.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-300591f2", Component.options)
+  } else {
+    hotAPI.reload("data-v-300591f2", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 98 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(99);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("c5645abc", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-300591f2\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./ConfirmationButton.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-300591f2\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./ConfirmationButton.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 99 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 100 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    name: 'confirmation-button',
+    props: {
+        messages: Array,
+        css: {
+            type: String,
+            default: 'confirmation__button'
+        }
+    },
+    data: function data() {
+        return {
+            defaultSteps: ['Click to confirm', 'Are you sure?', '✔'],
+            currentStep: 0
+        };
+    },
+
+    computed: {
+        messageList: function messageList() {
+            return this.messages ? this.messages : this.defaultSteps;
+        },
+        currentMessage: function currentMessage() {
+            return this.messageList[this.currentStep];
+        },
+        lastMessageIndex: function lastMessageIndex() {
+            return this.messageList.length - 1;
+        },
+        stepsComplete: function stepsComplete() {
+            return this.currentStep === this.lastMessageIndex;
+        }
+    },
+    methods: {
+        incrementStep: function incrementStep() {
+            this.currentStep++;
+            if (this.stepsComplete) {
+                this.$emit('confirmation-success');
+            } else {
+                this.$emit('confirmation-incremented');
+            }
+
+            setTimeout(function () {
+                this.currentStep = 0;
+            }.bind(this), 3000);
+        },
+        reset: function reset() {
+            this.currentStep = 0;
+            this.$emit('confirmation-reset');
+        }
+    }
+});
+
+/***/ }),
+/* 101 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "button",
+    {
+      class: [
+        _vm.css,
+        _vm.stepsComplete ? "confirmation__button--complete" : ""
+      ],
+      attrs: { disabled: _vm.stepsComplete },
+      on: {
+        click: function($event) {
+          return _vm.incrementStep()
+        }
+      }
+    },
+    [_vm._v("\n    " + _vm._s(_vm.currentMessage) + "\n")]
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-300591f2", module.exports)
+  }
+}
+
+/***/ }),
+/* 102 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(103)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(105)
+/* template */
+var __vue_template__ = __webpack_require__(107)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-0fa0cf4e"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/TreeView.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-0fa0cf4e", Component.options)
+  } else {
+    hotAPI.reload("data-v-0fa0cf4e", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 103 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(104);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("37b7d002", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-0fa0cf4e\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./TreeView.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-0fa0cf4e\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./TreeView.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 104 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.json-viewer[data-v-0fa0cf4e] {\n    width: 100%;\n    height: 400px;\n    overflow: auto;\n}\n.viewer-item__key[data-v-0fa0cf4e] {\n    color: #303030;\n}\n.viewer-item__key[data-v-0fa0cf4e],\n.viewer-item__value[data-v-0fa0cf4e] {\n    padding: 0 3px;\n}\n.viewer-type--boolean .viewer-item__value[data-v-0fa0cf4e] {\n    color: #ff9b21;\n}\n.viewer-type--number .viewer-item__value[data-v-0fa0cf4e] {\n    color: #f85441;\n}\n.viewer-type--null .viewer-item__value[data-v-0fa0cf4e] {\n    color: #acabab;\n}\n.viewer-type--string .viewer-item__value[data-v-0fa0cf4e] {\n    color: green;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 105 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_liquor_tree__ = __webpack_require__(106);
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        json: {
+            default: {},
+            required: true
+        },
+        name: {
+            type: String,
+            default: 'Zip content',
+            required: true
+        }
+    },
+
+    components: _defineProperty({}, __WEBPACK_IMPORTED_MODULE_0_liquor_tree__["a" /* default */].name, __WEBPACK_IMPORTED_MODULE_0_liquor_tree__["a" /* default */]),
+
+    data: function data() {
+        return {
+            treeData: this.parser(this.json),
+            treeOptions: {}
+        };
+    },
+
+
+    methods: {
+        isString: function isString(value) {
+            return 'string' == typeof value;
+        },
+        isNaN: function isNaN(value) {
+            return value !== value;
+        },
+        isBoolean: function isBoolean(value) {
+            return 'boolean' == typeof value;
+        },
+        isNumber: function isNumber(value) {
+            return 'number' == typeof value;
+        },
+        isArray: function isArray(value) {
+            return Array.isArray(value);
+        },
+        isValue: function isValue(value) {
+            return !this.isArray(value) && !this.isPlainObject(value);
+        },
+        isPlainObject: function isPlainObject(value) {
+            function isObject(obj) {
+                return obj != null && (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === 'object' && Array.isArray(obj) === false;
+            }
+
+            if (!isObject(value) || !value.constructor || !value.constructor.prototype) {
+                return false;
+            }
+
+            return value.constructor.prototype.hasOwnProperty('isPrototypeOf') === true;
+        },
+        isIterable: function isIterable(value) {
+            return this.isArray(value) || this.isPlainObject(value);
+        },
+        map: function map(obj, fn) {
+            return Object.keys(obj).map(function (key) {
+                return fn(obj[key], key);
+            });
+        },
+        transformObject: function transformObject(prop, key) {
+            var obj = {
+                text: key
+            };
+
+            if (this.isIterable(prop)) {
+                obj.children = this.map(prop, this.transformObject);
+                obj.data = {
+                    type: this.isArray(prop) ? 'array' : this.isPlainObject(prop) ? 'object' : 'unknown'
+                };
+            } else {
+                obj.data = {
+                    objectKey: prop || '' + prop,
+                    type: this.getType(prop)
+                };
+            }
+
+            return obj;
+        },
+        getType: function getType(value) {
+            if (this.isNaN(value)) {
+                return 'viewer-type--nan';
+            }
+
+            if (this.isString(value)) {
+                return 'viewer-type--string';
+            }
+
+            if (this.isNumber(value)) {
+                return 'viewer-type--number';
+            }
+
+            if (this.isBoolean(value)) {
+                return 'viewer-type--boolean';
+            }
+
+            if (null === value) {
+                return 'viewer-type--null';
+            }
+        },
+        reverseObj: function reverseObj(object) {
+            var NewObj = {},
+                keysArr = Object.keys(object);
+            for (var i = keysArr.length - 1; i >= 0; i--) {
+                NewObj[keysArr[i]] = object[keysArr[i]];
+            }
+            return NewObj;
+        },
+        parser: function parser(obj) {
+            return [{
+                text: this.name,
+                state: { expanded: true },
+                data: { type: 'root' },
+                children: this.map(obj, this.transformObject)
+            }];
+        }
+    }
+});
+
+/***/ }),
+/* 106 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+
+/*!
+ * LiquorTree v0.2.70
+ * (c) 2019 amsik
+ * Released under the MIT License.
+ */
+
+var NodeContent = {
+  name: 'node-content',
+  props: ['node'],
+  render: function render (h) {
+    var this$1 = this;
+
+    var node = this.node;
+    var vm = this.node.tree.vm;
+
+    if (node.isEditing) {
+      var nodeText = node.text;
+
+      this.$nextTick(function (_) {
+        this$1.$refs.editCtrl.focus();
+      });
+
+      return h('input', {
+        domProps: {
+          value: node.text,
+          type: 'text'
+        },
+        class: 'tree-input',
+        on: {
+          input: function input (e) {
+            nodeText = e.target.value;
+          },
+          blur: function blur () {
+            node.stopEditing(nodeText);
+          },
+          keyup: function keyup (e) {
+            if (e.keyCode === 13) {
+              node.stopEditing(nodeText);
+            }
+          },
+          mouseup: function mouseup (e) {
+            e.stopPropagation();
+          }
+        },
+        ref: 'editCtrl'
+      })
+    }
+
+    if (vm.$scopedSlots.default) {
+      return vm.$scopedSlots.default({ node: this.node })
+    }
+
+    return h('span', {
+      domProps: {
+        innerHTML: node.text
+      }
+    })
+  }
+};
+
+function normalizeComponent(compiledTemplate, injectStyle, defaultExport, scopeId, isFunctionalTemplate, moduleIdentifier /* server only */, isShadowMode, createInjector, createInjectorSSR, createInjectorShadow) {
+    if (typeof isShadowMode === 'function') {
+        createInjectorSSR = createInjector;
+        createInjector = isShadowMode;
+        isShadowMode = false;
+    }
+    // Vue.extend constructor export interop
+    var options = typeof defaultExport === 'function' ? defaultExport.options : defaultExport;
+    // render functions
+    if (compiledTemplate && compiledTemplate.render) {
+        options.render = compiledTemplate.render;
+        options.staticRenderFns = compiledTemplate.staticRenderFns;
+        options._compiled = true;
+        // functional template
+        if (isFunctionalTemplate) {
+            options.functional = true;
+        }
+    }
+    // scopedId
+    if (scopeId) {
+        options._scopeId = scopeId;
+    }
+    var hook;
+    if (moduleIdentifier) {
+        // server build
+        hook = function (context) {
+            // 2.3 injection
+            context =
+                context || // cached call
+                    (this.$vnode && this.$vnode.ssrContext) || // stateful
+                    (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext); // functional
+            // 2.2 with runInNewContext: true
+            if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {
+                context = __VUE_SSR_CONTEXT__;
+            }
+            // inject component styles
+            if (injectStyle) {
+                injectStyle.call(this, createInjectorSSR(context));
+            }
+            // register component module identifier for async chunk inference
+            if (context && context._registeredComponents) {
+                context._registeredComponents.add(moduleIdentifier);
+            }
+        };
+        // used by ssr in case component is cached and beforeCreate
+        // never gets called
+        options._ssrRegister = hook;
+    }
+    else if (injectStyle) {
+        hook = isShadowMode
+            ? function () {
+                injectStyle.call(this, createInjectorShadow(this.$root.$options.shadowRoot));
+            }
+            : function (context) {
+                injectStyle.call(this, createInjector(context));
+            };
+    }
+    if (hook) {
+        if (options.functional) {
+            // register for functional component in vue file
+            var originalRender = options.render;
+            options.render = function renderWithStyleInjection(h, context) {
+                hook.call(context);
+                return originalRender(h, context);
+            };
+        }
+        else {
+            // inject component registration as beforeCreate hook
+            var existing = options.beforeCreate;
+            options.beforeCreate = existing ? [].concat(existing, hook) : [hook];
+        }
+    }
+    return defaultExport;
+}
+
+/* script */
+var __vue_script__ = NodeContent;
+// For security concerns, we use only base name in production mode. See https://github.com/vuejs/rollup-plugin-vue/issues/258
+NodeContent.__file = "NodeContent.vue";
+
+/* template */
+
+  /* style */
+  var __vue_inject_styles__ = undefined;
+  /* scoped */
+  var __vue_scope_id__ = undefined;
+  /* module identifier */
+  var __vue_module_identifier__ = undefined;
+  /* functional template */
+  var __vue_is_functional_template__ = undefined;
+  /* style inject */
+  
+  /* style inject SSR */
+  
+
+  
+  var NodeContent$1 = normalizeComponent(
+    {},
+    __vue_inject_styles__,
+    __vue_script__,
+    __vue_scope_id__,
+    __vue_is_functional_template__,
+    __vue_module_identifier__,
+    undefined,
+    undefined
+  );
+
+//
+
+var TreeNode = {
+  name: 'Node',
+  inject: ['tree'],
+  props: ['node', 'options'],
+
+  components: {
+    NodeContent: NodeContent$1
+  },
+
+  watch: {
+    node: function node() {
+      this.node.vm = this;
+    }
+  },
+
+  data: function data() {
+    this.node.vm = this;
+
+    return {
+      loading: false
+    }
+  },
+
+  computed: {
+    padding: function padding() {
+      return this.node.depth * (this.options.paddingLeft ? this.options.paddingLeft : this.options.nodeIndent) + 'px'
+    },
+
+    nodeClass: function nodeClass() {
+      var state = this.node.states;
+      var hasChildren = this.hasChildren();
+      var classes = {
+        'has-child': hasChildren,
+        'expanded': hasChildren && state.expanded,
+        'selected': state.selected,
+        'disabled': state.disabled,
+        'matched': state.matched,
+        'dragging': state.dragging,
+        'loading': this.loading,
+        'draggable': state.draggable
+      };
+
+      if (this.options.checkbox) {
+        classes['checked'] = state.checked;
+        classes['indeterminate'] = state.indeterminate;
+      }
+
+      return classes
+    },
+
+    visibleChildren: function visibleChildren() {
+      return this.node.children.filter(function(child) {
+        return child && child.visible()
+      })
+    }
+  },
+
+  methods: {
+    onNodeFocus: function onNodeFocus() {
+      this.tree.activeElement = this.node;
+    },
+
+    focus: function focus() {
+      this.$refs.anchor.focus();
+      this.node.select();
+    },
+
+    check: function check() {
+      if (this.node.checked()) {
+        this.node.uncheck();
+      } else {
+        this.node.check();
+      }
+    },
+
+    select: function select(ref) {
+      if ( ref === void 0 ) ref = evnt;
+      var ctrlKey = ref.ctrlKey;
+
+      var opts = this.options;
+      var tree = this.tree;
+      var node = this.node;
+
+      tree.$emit('node:clicked', node);
+
+      if (opts.editing && node.isEditing) {
+        return
+      }
+
+      if (opts.editing && node.editable()) {
+        return this.startEditing()
+      }
+
+      if (opts.checkbox && opts.checkOnSelect) {
+        if (!opts.parentSelect && this.hasChildren()) {
+          return this.toggleExpand()
+        }
+
+        return this.check(ctrlKey)
+      }
+
+      // 'parentSelect' behaviour.
+      // For nodes which has a children list we have to expand/collapse
+      if (!opts.parentSelect && this.hasChildren()) {
+        this.toggleExpand();
+      }
+
+      if (opts.multiple) {
+        if (!node.selected()) {
+          node.select(ctrlKey);
+        } else {
+          if (ctrlKey) {
+            node.unselect();
+          } else {
+            if (this.tree.selectedNodes.length != 1) {
+              tree.unselectAll();
+              node.select();
+            }
+          }
+        }
+      } else {
+        if (node.selected() && ctrlKey) {
+          node.unselect();
+        } else {
+          node.select();
+        }
+      }
+    },
+
+    toggleExpand: function toggleExpand() {
+      if (this.hasChildren()) {
+        this.node.toggleExpand();
+      }
+    },
+
+    hasChildren: function hasChildren() {
+      return this.node.hasChildren()
+    },
+
+    startEditing: function startEditing() {
+      if (this.tree._editingNode) {
+        this.tree._editingNode.stopEditing();
+      }
+
+      this.node.startEditing();
+    },
+
+    stopEditing: function stopEditing() {
+      this.node.stopEditing();
+    },
+
+    handleMouseDown: function handleMouseDown(event) {
+      if (!this.options.dnd) {
+        return
+      }
+
+      this.tree.vm.startDragging(this.node, event);
+    }
+  }
+};
+
+var isOldIE = typeof navigator !== 'undefined' &&
+    /msie [6-9]\\b/.test(navigator.userAgent.toLowerCase());
+function createInjector(context) {
+    return function (id, style) { return addStyle(id, style); };
+}
+var HEAD = document.head || document.getElementsByTagName('head')[0];
+var styles = {};
+function addStyle(id, css) {
+    var group = isOldIE ? css.media || 'default' : id;
+    var style = styles[group] || (styles[group] = { ids: new Set(), styles: [] });
+    if (!style.ids.has(id)) {
+        style.ids.add(id);
+        var code = css.source;
+        if (css.map) {
+            // https://developer.chrome.com/devtools/docs/javascript-debugging
+            // this makes source maps inside style tags work properly in Chrome
+            code += '\n/*# sourceURL=' + css.map.sources[0] + ' */';
+            // http://stackoverflow.com/a/26603875
+            code +=
+                '\n/*# sourceMappingURL=data:application/json;base64,' +
+                    btoa(unescape(encodeURIComponent(JSON.stringify(css.map)))) +
+                    ' */';
+        }
+        if (!style.element) {
+            style.element = document.createElement('style');
+            style.element.type = 'text/css';
+            if (css.media)
+                { style.element.setAttribute('media', css.media); }
+            HEAD.appendChild(style.element);
+        }
+        if ('styleSheet' in style.element) {
+            style.styles.push(code);
+            style.element.styleSheet.cssText = style.styles
+                .filter(Boolean)
+                .join('\n');
+        }
+        else {
+            var index = style.ids.size - 1;
+            var textNode = document.createTextNode(code);
+            var nodes = style.element.childNodes;
+            if (nodes[index])
+                { style.element.removeChild(nodes[index]); }
+            if (nodes.length)
+                { style.element.insertBefore(textNode, nodes[index]); }
+            else
+                { style.element.appendChild(textNode); }
+        }
+    }
+}
+
+/* script */
+var __vue_script__$1 = TreeNode;
+// For security concerns, we use only base name in production mode. See https://github.com/vuejs/rollup-plugin-vue/issues/258
+TreeNode.__file = "TreeNode.vue";
+
+/* template */
+var __vue_render__ = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c('li',{staticClass:"tree-node",class:_vm.nodeClass,attrs:{"data-id":_vm.node.id},on:{"mousedown":function($event){$event.stopPropagation();return _vm.handleMouseDown($event)}}},[_c('div',{staticClass:"tree-content",style:([_vm.options.direction == 'ltr' ? {'padding-left': _vm.padding} : {'padding-right': _vm.padding}]),on:{"click":function($event){$event.stopPropagation();return _vm.select($event)}}},[_c('i',{staticClass:"tree-arrow",class:[{'expanded': _vm.node.states.expanded, 'has-child': _vm.node.children.length || _vm.node.isBatch}, _vm.options.direction],on:{"click":function($event){$event.stopPropagation();return _vm.toggleExpand($event)}}}),_vm._v(" "),(_vm.options.checkbox)?_c('i',{staticClass:"tree-checkbox",class:{'checked': _vm.node.states.checked, 'indeterminate': _vm.node.states.indeterminate},on:{"click":function($event){$event.stopPropagation();return _vm.check($event)}}}):_vm._e(),_vm._v(" "),_c('span',{ref:"anchor",staticClass:"tree-anchor",attrs:{"tabindex":"-1"},on:{"focus":_vm.onNodeFocus,"dblclick":function($event){return _vm.tree.$emit('node:dblclick', _vm.node)}}},[_c('node-content',{attrs:{"node":_vm.node}})],1)]),_vm._v(" "),_c('transition',{attrs:{"name":"l-fade"}},[(_vm.hasChildren() && _vm.node.states.expanded)?_c('ul',{staticClass:"tree-children"},_vm._l((_vm.visibleChildren),function(child){return _c('node',{key:child.id,attrs:{"node":child,"options":_vm.options}})}),1):_vm._e()])],1)};
+var __vue_staticRenderFns__ = [];
+
+  /* style */
+  var __vue_inject_styles__$1 = function (inject) {
+    if (!inject) { return }
+    inject("data-v-20094490_0", { source: ".tree-node{white-space:nowrap;display:flex;flex-direction:column;position:relative;box-sizing:border-box}.tree-content{display:flex;align-items:center;padding:3px;cursor:pointer;width:100%;box-sizing:border-box}.tree-node:not(.selected)>.tree-content:hover{background:#f6f8fb}.tree-node.selected>.tree-content{background-color:#e7eef7}.tree-node.disabled>.tree-content:hover{background:inherit}.tree-arrow{flex-shrink:0;height:30px;cursor:pointer;margin-left:30px;width:0}.tree-arrow.has-child{margin-left:0;width:30px;position:relative}.tree-arrow.has-child:after{border:1.5px solid #494646;position:absolute;border-left:0;border-top:0;left:9px;top:50%;height:9px;width:9px;transform:rotate(-45deg) translateY(-50%) translateX(0);transition:transform .25s;transform-origin:center}.tree-arrow.has-child.rtl:after{border:1.5px solid #494646;position:absolute;border-right:0;border-bottom:0;right:0;top:50%;height:9px;width:9px;transform:rotate(-45deg) translateY(-50%) translateX(0);transition:transform .25s;transform-origin:center}.tree-arrow.expanded.has-child:after{transform:rotate(45deg) translateY(-50%) translateX(-5px)}.tree-checkbox{flex-shrink:0;position:relative;width:30px;height:30px;box-sizing:border-box;border:1px solid #dadada;border-radius:2px;background:#fff;transition:border-color .25s,background-color .25s}.tree-arrow:after,.tree-checkbox:after{position:absolute;display:block;content:\"\"}.tree-checkbox.checked,.tree-checkbox.indeterminate{background-color:#3a99fc;border-color:#218eff}.tree-checkbox.checked:after{box-sizing:content-box;border:1.5px solid #fff;border-left:0;border-top:0;left:9px;top:3px;height:15px;width:8px;transform:rotate(45deg) scaleY(0);transition:transform .25s;transform-origin:center}.tree-checkbox.checked:after{transform:rotate(45deg) scaleY(1)}.tree-checkbox.indeterminate:after{background-color:#fff;top:50%;left:20%;right:20%;height:2px}.tree-anchor{flex-grow:2;outline:0;display:flex;text-decoration:none;color:#343434;vertical-align:top;margin-left:3px;line-height:24px;padding:3px 6px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.tree-node.selected>.tree-content>.tree-anchor{outline:0}.tree-node.disabled>.tree-content>.tree-anchor{color:#989191;background:#fff;opacity:.6;cursor:default;outline:0}.tree-input{display:block;width:100%;height:24px;line-height:24px;outline:0;border:1px solid #3498db;padding:0 4px}.l-fade-enter-active,.l-fade-leave-active{transition:opacity .3s,transform .3s;transform:translateX(0)}.l-fade-enter,.l-fade-leave-to{opacity:0;transform:translateX(-2em)}.tree--small .tree-anchor{line-height:19px}.tree--small .tree-checkbox{width:23px;height:23px}.tree--small .tree-arrow{height:23px}.tree--small .tree-checkbox.checked:after{left:7px;top:3px;height:11px;width:5px}.tree-node.has-child.loading>.tree-content>.tree-arrow,.tree-node.has-child.loading>.tree-content>.tree-arrow:after{border-radius:50%;width:15px;height:15px;border:0}.tree-node.has-child.loading>.tree-content>.tree-arrow{font-size:3px;position:relative;border-top:1.1em solid rgba(45,45,45,.2);border-right:1.1em solid rgba(45,45,45,.2);border-bottom:1.1em solid rgba(45,45,45,.2);border-left:1.1em solid #2d2d2d;-webkit-transform:translateZ(0);-ms-transform:translateZ(0);transform:translateZ(0);left:5px;-webkit-animation:loading 1.1s infinite linear;animation:loading 1.1s infinite linear;margin-right:8px}@-webkit-keyframes loading{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes loading{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}", map: undefined, media: undefined });
+
+  };
+  /* scoped */
+  var __vue_scope_id__$1 = undefined;
+  /* module identifier */
+  var __vue_module_identifier__$1 = undefined;
+  /* functional template */
+  var __vue_is_functional_template__$1 = false;
+  /* style inject SSR */
+  
+
+  
+  var TreeNode$1 = normalizeComponent(
+    { render: __vue_render__, staticRenderFns: __vue_staticRenderFns__ },
+    __vue_inject_styles__$1,
+    __vue_script__$1,
+    __vue_scope_id__$1,
+    __vue_is_functional_template__$1,
+    __vue_module_identifier__$1,
+    createInjector,
+    undefined
+  );
+
+//
+//
+//
+//
+//
+//
+
+var script = {
+  name: 'DragNode',
+  props: ['target'],
+  computed: {
+    style: function style() {
+      if (undefined === this.target.top) {
+        return 'display: none'
+      }
+
+      return ("top: " + (this.target.top) + "px; left: " + (this.target.left) + "px")
+    }
+  }
+};
+
+/* script */
+var __vue_script__$2 = script;
+// For security concerns, we use only base name in production mode. See https://github.com/vuejs/rollup-plugin-vue/issues/258
+script.__file = "DraggableNode.vue";
+
+/* template */
+var __vue_render__$1 = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c('div',{staticClass:"tree-dragnode",style:(_vm.style)},[_vm._v("\n  "+_vm._s(_vm.target.node.text)+"\n")])};
+var __vue_staticRenderFns__$1 = [];
+
+  /* style */
+  var __vue_inject_styles__$2 = function (inject) {
+    if (!inject) { return }
+    inject("data-v-7a41ac3e_0", { source: ".tree-dragnode{padding:10px;border:1px solid #e7eef7;position:fixed;border-radius:8px;background:#fff;transform:translate(-50%,-110%);z-index:10}", map: undefined, media: undefined });
+
+  };
+  /* scoped */
+  var __vue_scope_id__$2 = undefined;
+  /* module identifier */
+  var __vue_module_identifier__$2 = undefined;
+  /* functional template */
+  var __vue_is_functional_template__$2 = false;
+  /* style inject SSR */
+  
+
+  
+  var DraggableNode = normalizeComponent(
+    { render: __vue_render__$1, staticRenderFns: __vue_staticRenderFns__$1 },
+    __vue_inject_styles__$2,
+    __vue_script__$2,
+    __vue_scope_id__$2,
+    __vue_is_functional_template__$2,
+    __vue_module_identifier__$2,
+    createInjector,
+    undefined
+  );
+
+function recurseDown (obj, fn) {
+  var res;
+
+  if (Array.isArray(obj)) {
+    return obj.map(function (node) { return recurseDown(node, fn); })
+  }
+
+  res = fn(obj);
+
+  // Recurse children
+  if (res !== false && obj.children && obj.children.length) {
+    res = recurseDown(obj.children, fn);
+  }
+
+  return res
+}
+
+function striptags (value) {
+  // ssr fix
+  if (!!document === false) {
+    return value
+  }
+
+  if (!striptags.__element) {
+    striptags.__element = document.createElement('div');
+  }
+
+  striptags.__element.innerHTML = value;
+  return striptags.__element.innerText
+}
+
+function finder (criteria) {
+  return function (node) {
+    return Object.keys(criteria).every(function (key) {
+      if (key === 'text' || key === 'id') {
+        var c = criteria[key];
+        var val = node[key];
+
+        // remove html tags
+        val = striptags(val);
+
+        if (isRegExp(c)) {
+          return c.test(val)
+        } else {
+          return c === val
+        }
+      }
+
+      var states = criteria[key];
+
+      // it is possible to pass 'states' or 'state'
+      if (key === 'state') {
+        key = 'states';
+      }
+
+      return Object.keys(states).every(function (s) { return node[key][s] === states[s]; })
+    })
+  }
+}
+
+function isRegExp (val) {
+  return val instanceof RegExp
+}
+
+function getAllChildren (source) {
+  var result = [];
+
+  source.forEach(function collect (node) {
+    result.push(node);
+
+    if (node.children) {
+      node.children.forEach(collect);
+    }
+  });
+
+  return result
+}
+
+function find (source, criteria, deep) {
+  if ( deep === void 0 ) deep = true;
+
+  if (!source || !source.length || !criteria) {
+    return null
+  }
+
+  if (deep) {
+    source = getAllChildren(source);
+  }
+
+  // find by index
+  if (typeof criteria === 'number') {
+    return source[criteria] || null
+  }
+
+  if (typeof criteria === 'string' || criteria instanceof RegExp) {
+    criteria = {
+      text: criteria
+    };
+  }
+
+  if (typeof criteria !== 'function') {
+    criteria = finder(criteria);
+  }
+
+  var result = source.filter(criteria);
+
+  if (result.length) {
+    return result
+  }
+
+  return null
+}
+
+// it is not genuine GUIDs
+
+function s4 () {
+  return Math.floor((1 + Math.random()) * 0x10000)
+    .toString(16)
+    .substring(1)
+}
+
+function uuidV4 () {
+  return s4() + s4() + '-' + s4() + '-' + s4() + '-' +
+    s4() + '-' + s4() + s4() + s4()
+}
+
+function nodeIterator (context, method) {
+  var args = [], len = arguments.length - 2;
+  while ( len-- > 0 ) args[ len ] = arguments[ len + 2 ];
+
+  context.forEach(function (node) { return node[method].apply(node, args); });
+}
+
+var Selection = /*@__PURE__*/(function (Array) {
+  function Selection (tree, items) {
+    var ref;
+
+    if ( items === void 0 ) items = [];
+    /*eslint semi: 0 */
+    Array.call(this);
+
+    this.tree = tree;
+    (ref = this).push.apply(ref, items);
+  }
+
+  if ( Array ) Selection.__proto__ = Array;
+  Selection.prototype = Object.create( Array && Array.prototype );
+  Selection.prototype.constructor = Selection;
+
+  Selection.prototype.remove = function remove () {
+    nodeIterator(this, 'remove');
+    return this
+  };
+
+  Selection.prototype.expand = function expand () {
+    nodeIterator(this, 'expand');
+    return this
+  };
+
+  Selection.prototype.collapse = function collapse () {
+    nodeIterator(this, 'collapse');
+    return this
+  };
+
+  Selection.prototype.select = function select (extendList) {
+    nodeIterator(this, 'select', extendList);
+    return this
+  };
+
+  Selection.prototype.unselect = function unselect () {
+    nodeIterator(this, 'unselect');
+    return this
+  };
+
+  Selection.prototype.check = function check () {
+    if (this.tree.options.checkbox) {
+      nodeIterator(this, 'check');
+    }
+
+    return this
+  };
+
+  Selection.prototype.uncheck = function uncheck () {
+    if (this.tree.options.checkbox) {
+      nodeIterator(this, 'uncheck');
+    }
+
+    return this
+  };
+
+  Selection.prototype.disable = function disable () {
+    nodeIterator(this, 'disable');
+    return this
+  };
+
+  Selection.prototype.enable = function enable () {
+    nodeIterator(this, 'enable');
+    return this
+  };
+
+  return Selection;
+}(Array));
+
+var Node = function Node (tree, item) {
+  if (!item) {
+    throw new Error('Node can not be empty')
+  }
+
+  this.id = item.id || uuidV4();
+  this.states = item.state || {};
+
+  this.showChildren = true;
+  this.children = item.children || [];
+  this.parent = item.parent || null;
+
+  this.isBatch = item.isBatch || false;
+  this.isEditing = false;
+
+  this.data = Object.assign({}, item.data || {}, {
+    text: item.text
+  });
+
+  if (!tree) {
+    throw new Error('Node must have a Tree context!')
+  }
+
+  this.tree = tree;
+};
+
+var prototypeAccessors = { key: { configurable: true },depth: { configurable: true },text: { configurable: true } };
+
+Node.prototype.$emit = function $emit (evnt) {
+    var ref;
+
+    var args = [], len = arguments.length - 1;
+    while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];
+  (ref = this.tree).$emit.apply(ref, [ ("node:" + evnt), this ].concat( args ));
+};
+
+Node.prototype.getPath = function getPath () {
+  if (!this.parent) {
+    return [this]
+  }
+
+  var path = [this];
+  var el = this;
+
+  while ((el = el.parent) !== null) {
+    path.push(el);
+  }
+
+  return path
+};
+
+prototypeAccessors.key.get = function () {
+  return this.id + this.text
+};
+
+prototypeAccessors.depth.get = function () {
+  var depth = 0;
+  var parent = this.parent;
+
+  if (!parent || this.showChildren === false) {
+    return depth
+  }
+
+  do {
+    depth++;
+  } while (parent = parent.parent)
+
+  return depth
+};
+
+prototypeAccessors.text.get = function () {
+  return this.data.text
+};
+
+prototypeAccessors.text.set = function (text) {
+  var oldText = this.text;
+
+  if (oldText !== text) {
+    this.data.text = text;
+    this.$emit('text:changed', text, oldText);
+  }
+};
+
+Node.prototype.setData = function setData (data) {
+  this.data = Object.assign({}, this.data, data);
+
+  this.$emit('data:changed', this.data);
+
+  return this.data
+};
+
+Node.prototype.state = function state (name, value) {
+  if (undefined === value) {
+    return this.states[name]
+  }
+
+  // TODO: check if it for example `selectable` state it should unselect node
+
+  this.states[name] = value;
+
+  return this
+};
+
+Node.prototype.recurseUp = function recurseUp (fn, node) {
+    if ( node === void 0 ) node = this;
+
+  if (!node.parent) {
+    return
+  }
+
+  if (fn(node.parent) !== false) {
+    return this.recurseUp(fn, node.parent)
+  }
+};
+
+Node.prototype.recurseDown = function recurseDown$1 (fn, ignoreThis) {
+  if (ignoreThis !== true) {
+    fn(this);
+  }
+
+  if (this.hasChildren()) {
+    recurseDown(this.children, fn);
+  }
+};
+
+Node.prototype.refreshIndeterminateState = function refreshIndeterminateState () {
+  if (!this.tree.options.autoCheckChildren) {
+    return this
+  }
+
+  this.state('indeterminate', false);
+
+  if (this.hasChildren()) {
+    var childrenCount = this.children.length;
+    var checked = 0;
+    var indeterminate = 0;
+    var disabled = 0;
+
+    this.children.forEach(function (child) {
+      if (child.checked()) {
+        checked++;
+      }
+
+      if (child.disabled()) {
+        disabled++;
+      }
+
+      if (child.indeterminate()) {
+        indeterminate++;
+      }
+    });
+
+    if (checked > 0 && checked === childrenCount - disabled) {
+      if (!this.checked()) {
+        this.state('checked', true);
+        this.tree.check(this);
+
+        this.$emit('checked');
+      }
+    } else {
+      if (this.checked()) {
+        this.state('checked', false);
+        this.tree.uncheck(this);
+
+        this.$emit('unchecked');
+      }
+
+      this.state(
+        'indeterminate',
+        indeterminate > 0 || (checked > 0 && checked < childrenCount)
+      );
+    }
+  }
+
+  if (this.parent) {
+    this.parent.refreshIndeterminateState();
+  }
+};
+
+Node.prototype.indeterminate = function indeterminate () {
+  return this.state('indeterminate')
+};
+
+Node.prototype.editable = function editable () {
+  return !this.state('disabled') && this.state('editable')
+};
+
+Node.prototype.selectable = function selectable () {
+  return !this.state('disabled') && this.state('selectable')
+};
+
+Node.prototype.selected = function selected () {
+  return this.state('selected')
+};
+
+Node.prototype.select = function select (extendList) {
+  if (!this.selectable() || this.selected()) {
+    return this
+  }
+
+  this.tree.select(this, extendList);
+
+  this.state('selected', true);
+  this.$emit('selected');
+
+  return this
+};
+
+Node.prototype.unselect = function unselect () {
+  if (!this.selectable() || !this.selected()) {
+    return this
+  }
+
+  this.tree.unselect(this);
+
+  this.state('selected', false);
+  this.$emit('unselected');
+
+  return this
+};
+
+Node.prototype.checked = function checked () {
+  return this.state('checked')
+};
+
+Node.prototype.check = function check () {
+    var this$1 = this;
+
+  if (this.checked() || this.disabled()) {
+    return this
+  }
+
+  if (this.indeterminate()) {
+    return this.uncheck()
+  }
+
+  var checkDisabledChildren = this.tree.options.checkDisabledChildren;
+  var targetNode = this;
+
+  if (this.tree.options.autoCheckChildren) {
+    this.recurseDown(function (node) {
+      node.state('indeterminate', false);
+
+      if (node.disabled() && !checkDisabledChildren) {
+        return
+      }
+
+      if (!node.checked()) {
+        this$1.tree.check(node);
+
+        node.state('checked', true);
+        node.$emit('checked', node.id === targetNode.id ? undefined : targetNode);
+      }
+    });
+
+    if (this.parent) {
+      this.parent.refreshIndeterminateState();
+    }
+  } else {
+    this.tree.check(this);
+
+    this.state('checked', true);
+    this.$emit('checked');
+  }
+
+  return this
+};
+
+Node.prototype.uncheck = function uncheck () {
+    var this$1 = this;
+
+  if (!this.indeterminate() && !this.checked() || this.disabled()) {
+    return this
+  }
+
+  var targetNode = this;
+
+  if (this.tree.options.autoCheckChildren) {
+    this.recurseDown(function (node) {
+      node.state('indeterminate', false);
+
+      if (node.checked()) {
+        this$1.tree.uncheck(node);
+
+        node.state('checked', false);
+        node.$emit('unchecked', node.id === targetNode.id ? undefined : targetNode);
+      }
+    });
+
+    if (this.parent) {
+      this.parent.refreshIndeterminateState();
+    }
+  } else {
+    this.tree.uncheck(this);
+
+    this.state('checked', false);
+    this.$emit('unchecked');
+  }
+
+  return this
+};
+
+Node.prototype.show = function show () {
+  if (this.visible()) {
+    return this
+  }
+
+  this.state('visible', true);
+  this.$emit('shown');
+
+  return this
+};
+
+Node.prototype.hide = function hide () {
+  if (this.hidden()) {
+    return this
+  }
+
+  this.state('visible', false);
+  this.$emit('hidden');
+
+  return this
+};
+
+Node.prototype.visible = function visible () {
+  return this.state('visible')
+};
+
+Node.prototype.hidden = function hidden () {
+  return !this.state('visible')
+};
+
+Node.prototype.enable = function enable () {
+  if (this.enabled()) {
+    return this
+  }
+
+  if (this.tree.options.autoDisableChildren) {
+    this.recurseDown(function (node) {
+      if (node.disabled()) {
+        node.state('disabled', false);
+        node.$emit('enabled');
+      }
+    });
+  } else {
+    this.state('disabled', false);
+    this.$emit('enabled');
+  }
+
+  return this
+};
+
+Node.prototype.enabled = function enabled () {
+  return !this.state('disabled')
+};
+
+Node.prototype.disable = function disable () {
+  if (this.disabled()) {
+    return this
+  }
+
+  if (this.tree.options.autoDisableChildren) {
+    this.recurseDown(function (node) {
+      if (node.enabled()) {
+        node.state('disabled', true);
+        node.$emit('disabled');
+      }
+    });
+  } else {
+    this.state('disabled', true);
+    this.$emit('disabled');
+  }
+
+  return this
+};
+
+Node.prototype.disabled = function disabled () {
+  return this.state('disabled')
+};
+
+Node.prototype.expandTop = function expandTop (ignoreEvent) {
+    var this$1 = this;
+
+  this.recurseUp(function (parent) {
+    parent.state('expanded', true);
+
+    if (ignoreEvent !== true) {
+      this$1.$emit('expanded', parent);
+    }
+  });
+};
+
+Node.prototype.expand = function expand () {
+    var this$1 = this;
+
+  if (!this.canExpand()) {
+    return this
+  }
+
+  if (this.isBatch) {
+    this.tree.loadChildren(this).then(function (_) {
+      this$1.state('expanded', true);
+      this$1.$emit('expanded');
+    });
+  } else {
+    this.state('expanded', true);
+    this.$emit('expanded');
+  }
+
+  return this
+};
+
+Node.prototype.canExpand = function canExpand () {
+  if (this.disabled() || !this.hasChildren()) {
+    return false
+  }
+
+  return this.collapsed() &&
+    (!this.tree.autoDisableChildren || this.disabled())
+};
+
+Node.prototype.canCollapse = function canCollapse () {
+  if (this.disabled() || !this.hasChildren()) {
+    return false
+  }
+
+  return this.expanded() &&
+    (!this.tree.autoDisableChildren || this.disabled())
+};
+
+Node.prototype.expanded = function expanded () {
+  return this.state('expanded')
+};
+
+Node.prototype.collapse = function collapse () {
+  if (!this.canCollapse()) {
+    return this
+  }
+
+  this.state('expanded', false);
+  this.$emit('collapsed');
+
+  return this
+};
+
+Node.prototype.collapsed = function collapsed () {
+  return !this.state('expanded')
+};
+
+Node.prototype.toggleExpand = function toggleExpand () {
+  return this._toggleOpenedState()
+};
+
+Node.prototype.toggleCollapse = function toggleCollapse () {
+  return this._toggleOpenedState()
+};
+
+Node.prototype._toggleOpenedState = function _toggleOpenedState () {
+  if (this.canCollapse()) {
+    return this.collapse()
+  } else if (this.canExpand()) {
+    return this.expand()
+  }
+};
+
+Node.prototype.isDropable = function isDropable () {
+  return this.enabled() && this.state('dropable')
+};
+
+Node.prototype.isDraggable = function isDraggable () {
+  return this.enabled() && this.state('draggable') && !this.isEditing
+};
+
+Node.prototype.startDragging = function startDragging () {
+  if (!this.isDraggable() || this.state('dragging')) {
+    return false
+  }
+
+  // root element
+  if (this.isRoot() && this.tree.model.length === 1) {
+    return false
+  }
+
+  if (this.tree.options.store) {
+    this.tree.__silence = true;
+  }
+
+  this.select();
+  this.state('dragging', true);
+  this.$emit('dragging:start');
+
+  this.tree.__silence = false;
+
+  return true
+};
+
+Node.prototype.finishDragging = function finishDragging (destination, destinationPosition) {
+  if (!destination.isDropable() && destinationPosition === 'drag-on') {
+    return
+  }
+
+  var tree = this.tree;
+  var clone = this.clone();
+  var parent = this.parent;
+
+  clone.id = this.id;
+  tree.__silence = true;
+
+  this.remove();
+
+  if (destinationPosition === 'drag-on') {
+    tree.append(destination, clone);
+  } else if (destinationPosition === 'drag-below') {
+    tree.after(destination, clone);
+  } else if (destinationPosition === 'drag-above') {
+    tree.before(destination, clone);
+  }
+
+  destination.refreshIndeterminateState();
+
+  parent && parent.refreshIndeterminateState();
+  tree.__silence = false;
+
+  clone.state('dragging', false);
+  this.state('dragging', false);
+  // need to call emit on the clone, because we need to have node.parent filled in the event listener
+  clone.$emit('dragging:finish', destination, destinationPosition);
+
+  if (clone.state('selected')) {
+    tree.selectedNodes.remove(this);
+    tree.selectedNodes.add(clone);
+
+    tree.vm.$set(this.state, 'selected', false);
+    tree.vm.$set(clone.state, 'selected', true);
+  }
+
+  if (this.tree.options.store) {
+    this.tree.vm.$emit('LIQUOR_NOISE');
+  }
+};
+
+Node.prototype.startEditing = function startEditing () {
+  if (this.disabled()) {
+    return false
+  }
+
+  if (!this.isEditing) {
+    this.tree._editingNode = this;
+    this.tree.activeElement = this;
+    this.isEditing = true;
+    this.$emit('editing:start');
+  }
+};
+
+Node.prototype.stopEditing = function stopEditing (newText) {
+  if (!this.isEditing) {
+    return
+  }
+
+  this.isEditing = false;
+  this.tree._editingNode = null;
+  this.tree.activeElement = null;
+
+  var prevText = this.text;
+
+  if (newText && newText !== false && this.text !== newText) {
+    this.text = newText;
+  }
+
+  this.$emit('editing:stop', prevText);
+};
+
+Node.prototype.index = function index (verbose) {
+  return this.tree.index(this, verbose)
+};
+
+Node.prototype.first = function first () {
+  if (!this.hasChildren()) {
+    return null
+  }
+
+  return this.children[0]
+};
+
+Node.prototype.last = function last () {
+  if (!this.hasChildren()) {
+    return null
+  }
+
+  return this.children[this.children.length - 1]
+};
+
+Node.prototype.next = function next () {
+  return this.tree.nextNode(this)
+};
+
+Node.prototype.prev = function prev () {
+  return this.tree.prevNode(this)
+};
+
+Node.prototype.insertAt = function insertAt (node, index) {
+    var this$1 = this;
+    if ( index === void 0 ) index = this.children.length;
+
+  if (!node) {
+    return
+  }
+
+  node = this.tree.objectToNode(node);
+
+  if (Array.isArray(node)) {
+    node
+      .reverse()
+      .map(function (n) { return this$1.insertAt(n, index); });
+
+    return new Selection(this.tree, [].concat( node ))
+  }
+
+  node.parent = this;
+
+  this.children.splice(
+    index, 0, node
+  );
+
+  if (node.disabled() && node.hasChildren()) {
+    node.recurseDown(function (child) {
+      child.state('disabled', true);
+    });
+  }
+
+  if (!this.isBatch) {
+    this.$emit('added', node);
+  }
+
+  return node
+};
+
+Node.prototype.addChild = function addChild (node) {
+  return this.insertAt(node)
+};
+
+Node.prototype.append = function append (node) {
+  return this.addChild(node)
+};
+
+Node.prototype.prepend = function prepend (node) {
+  return this.insertAt(node, 0)
+};
+
+Node.prototype.before = function before (node) {
+  return this.tree.before(this, node)
+};
+
+Node.prototype.after = function after (node) {
+  return this.tree.after(this, node)
+};
+
+Node.prototype.empty = function empty () {
+  var node;
+
+  while (node = this.children.pop()) {
+    node.remove();
+  }
+
+  return this
+};
+
+Node.prototype.remove = function remove () {
+  return this.tree.removeNode(this)
+};
+
+Node.prototype.removeChild = function removeChild (criteria) {
+  var node = this.find(criteria);
+
+  if (node) {
+    return this.tree.removeNode(node)
+  }
+
+  return null
+};
+
+Node.prototype.find = function find$1 (criteria, deep) {
+  if (this.tree.isNode(criteria)) {
+    return criteria
+  }
+
+  return find(this.children, criteria, deep)
+};
+
+Node.prototype.focus = function focus () {
+  if (this.vm) {
+    this.vm.focus();
+  }
+};
+
+Node.prototype.hasChildren = function hasChildren () {
+  return this.showChildren && this.isBatch || this.children.length > 0
+};
+
+/**
+* Sometimes it's no need to have a parent. It possible to have more than 1 parent
+*/
+Node.prototype.isRoot = function isRoot () {
+  return this.parent === null
+};
+
+Node.prototype.clone = function clone () {
+  return this.tree.objectToNode(this.toJSON())
+};
+
+Node.prototype.toJSON = function toJSON () {
+    var this$1 = this;
+
+  return {
+    text: this.text,
+    data: this.data,
+    state: this.states,
+    children: this.children.map(function (node) { return this$1.tree.objectToNode(node).toJSON(); })
+  }
+};
+
+Object.defineProperties( Node.prototype, prototypeAccessors );
+
+/**
+* Default Node's states
+*/
+var nodeStates = {
+  selected: false,
+  selectable: true,
+  checked: false,
+  expanded: false,
+  disabled: false,
+  visible: true,
+  indeterminate: false,
+  matched: false,
+  editable: true,
+  dragging: false,
+  draggable: true,
+  dropable: true
+};
+
+function merge (state) {
+  if ( state === void 0 ) state = {};
+
+  return Object.assign({}, nodeStates, state)
+}
+
+function objectToNode (tree, obj) {
+  var node = null;
+
+  if (obj instanceof Node) {
+    return obj
+  }
+
+  if (typeof obj === 'string') {
+    node = new Node(tree, {
+      text: obj,
+      state: merge(),
+      id: uuidV4()
+    });
+  } else if (Array.isArray(obj)) {
+    return obj.map(function (o) { return objectToNode(tree, o); })
+  } else {
+    node = new Node(tree, obj);
+    node.states = merge(node.states);
+
+    if (!node.id) {
+      node.id = uuidV4();
+    }
+
+    if (node.children.length) {
+      node.children = node.children.map(function (child) {
+        child = objectToNode(tree, child);
+        child.parent = node;
+
+        return child
+      });
+    }
+  }
+
+  return node
+}
+
+var List = /*@__PURE__*/(function (Array) {
+  function List () {
+    Array.apply(this, arguments);
+  }
+
+  if ( Array ) List.__proto__ = Array;
+  List.prototype = Object.create( Array && Array.prototype );
+  List.prototype.constructor = List;
+
+  List.prototype.empty = function empty () {
+    this.splice(0, this.length);
+
+    return this
+  };
+
+  List.prototype.has = function has (item) {
+    return this.includes(item)
+  };
+
+  List.prototype.add = function add () {
+    var ref;
+
+    var items = [], len = arguments.length;
+    while ( len-- ) items[ len ] = arguments[ len ];
+    (ref = this).push.apply(ref, items);
+
+    return this
+  };
+
+  List.prototype.remove = function remove (item) {
+    var index = this.indexOf(item);
+
+    if (index === -1) {
+      return this
+    }
+
+    this.splice(index, 1);
+
+    return this
+  };
+
+  List.prototype.removeAll = function removeAll (item) {
+    while (this.includes(item)) {
+      this.remove(item);
+    }
+
+    return this
+  };
+
+  List.prototype.top = function top () {
+    return this[this.length - 1]
+  };
+
+  return List;
+}(Array));
+
+/**
+  Every Node has certain format:
+  {
+    id,           // Unique Node id. By default it generates using uuidV4
+    text,         // Node text
+    children,     // List of children. Each children has the same format
+    parent,       // Parent Node or null. The tree is able to have more than 1 root node
+    state,        // States of Node. Ex.: selected, checked and so on
+    data          // Any types of data. It is similar to `storage`.
+                  // Ex.: data: {myAwesomeProperty: 10}. To get this property you need: Node.data('myAwesomeProperty')
+  }
+*/
+
+var defaultPropertyNames = {
+  id: 'id',
+  text: 'text',
+  children: 'children',
+  state: 'state',
+  data: 'data',
+  isBatch: 'isBatch'
+};
+
+function convertNames (obj, names) {
+  return {
+    id: obj[names.id],
+    text: obj[names.text],
+    children: obj[names.children],
+    state: obj[names.state],
+    data: obj[names.data],
+    isBatch: obj[names.isBatch]
+  }
+}
+
+var TreeParser = {
+  parse: function parse (data, tree, options) {
+    if ( options === void 0 ) options = {};
+
+    if (typeof data === 'string') {
+      data = JSON.parse(data);
+    }
+
+    if (!Array.isArray(data)) {
+      data = [data];
+    }
+
+    var p = Object.assign(
+      {},
+      defaultPropertyNames,
+      options
+    );
+
+    var preparedItems = data.map(function converter (item) {
+      var convertedItem = convertNames(item, p);
+
+      // Possible to receive 1 child like a simple object. It must be converted to an array
+      // We do not have checks on the correctness of the format. A developer should pass correct format
+      if (convertedItem.children && !Array.isArray(convertedItem.children)) {
+        convertedItem.children = [convertedItem.children];
+      }
+
+      if (convertedItem.children) {
+        convertedItem.children = convertedItem.children.map(converter);
+      }
+
+      return convertedItem
+    });
+
+    return preparedItems.map(function (item) { return objectToNode(tree, item); })
+  }
+};
+
+/*eslint no-undef: 0 */
+
+function request (url) {
+  return new Promise(function (resolve, reject) {
+    var xhr = new XMLHttpRequest();
+
+    xhr.open('GET', url);
+    xhr.setRequestHeader('Content-Type', 'application/json');
+    xhr.addEventListener('load', function (_) {
+      try {
+        var response = JSON.parse(xhr.response);
+
+        resolve(response);
+      } catch (e) {
+        reject(e);
+      }    });
+
+    xhr.send(null);
+  })
+}
+
+function get (url) {
+  return request(url)
+}
+
+function createTemplate (template) {
+  return function (source) {
+    var re = /{([^}]+)}/;
+    var m;
+    var result = template;
+
+    while (m = re.exec(result)) {
+      result = result.replace(m[0], source[m[1]]);
+    }
+
+    return result
+  }
+}
+
+function orderAsc (node0, node1) {
+  if (node0.text < node1.text) {
+    return -1
+  }
+
+  if (node0.text > node1.text) {
+    return 1
+  }
+
+  return 0
+}
+
+function orderDesc (node0, node1) {
+  if (node0.text < node1.text) {
+    return 1
+  }
+
+  if (node0.text > node1.text) {
+    return -1
+  }
+
+  return 0
+}
+
+function getCompareFunction (order) {
+  switch (order.toLowerCase()) {
+    case 'asc': return orderAsc
+    case 'desc': return orderDesc
+  }
+}
+
+function sort (source, compareFunction) {
+  if (typeof compareFunction === 'string') {
+    compareFunction = getCompareFunction(compareFunction);
+  }
+
+  if (Array.isArray(source) && typeof compareFunction === 'function') {
+    source.sort(compareFunction);
+  }
+}
+
+function fetchDelay (ms) {
+  return new Promise(function (resolve) {
+    setTimeout(resolve, ms);
+  })
+}
+
+var Tree = function Tree (vm) {
+  var this$1 = this;
+
+  this.vm = vm;
+  this.options = vm.opts;
+
+  this.activeElement = null;
+
+  // We have to convert 'fetchData' to function. It must return Promise always
+  var fetchData = this.options.fetchData;
+
+  if (typeof fetchData === 'string') {
+    this.options.fetchData = (function (template) {
+      var urlTemplate = createTemplate(template);
+
+      return function (node) {
+        return get(urlTemplate(node)).catch(this$1.options.onFetchError)
+      }
+    })(fetchData);
+  }
+};
+
+Tree.prototype.$on = function $on (name) {
+    var ref;
+
+    var args = [], len = arguments.length - 1;
+    while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];
+  (ref = this.vm).$on.apply(ref, [ name ].concat( args ));
+};
+
+Tree.prototype.$once = function $once (name) {
+    var ref;
+
+    var args = [], len = arguments.length - 1;
+    while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];
+  (ref = this.vm).$once.apply(ref, [ name ].concat( args ));
+};
+
+Tree.prototype.$off = function $off (name) {
+    var ref;
+
+    var args = [], len = arguments.length - 1;
+    while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];
+  (ref = this.vm).$off.apply(ref, [ name ].concat( args ));
+};
+
+Tree.prototype.$emit = function $emit (name) {
+    var ref;
+
+    var args = [], len = arguments.length - 1;
+    while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];
+  if (this.__silence) {
+    return
+  }
+
+  (ref = this.vm).$emit.apply(ref, [ name ].concat( args ));
+
+  if (this.options.store) {
+    this.vm.$emit('LIQUOR_NOISE');
+  }
+};
+
+Tree.prototype._sort = function _sort (source, compareFn, deep) {
+  if (deep !== false) {
+    this.recurseDown(source, function (node) {
+      if (node.hasChildren()) {
+        sort(node.children, compareFn);
+      }
+    });
+  }
+
+  sort(source, compareFn);
+};
+
+Tree.prototype.sortTree = function sortTree (compareFn, deep) {
+  this._sort(this.model, compareFn, deep);
+};
+
+Tree.prototype.sort = function sort$$1 (query, compareFn, deep) {
+    var this$1 = this;
+
+  var targetNode = this.find(query, true);
+
+  if (!targetNode || !compareFn) {
+    return
+  }
+
+  targetNode.forEach(function (node) {
+    this$1._sort(node.children, compareFn, deep);
+  });
+};
+
+Tree.prototype.clearFilter = function clearFilter () {
+  this.recurseDown(function (node) {
+    node.state('matched', false);
+    node.state('visible', true);
+    node.state('expanded', node.__expanded);
+
+    node.__expanded = undefined;
+    node.showChildren = true;
+  });
+
+  this.vm.matches.length = 0;
+  this.vm.$emit('tree:filtered', [], '');
+};
+
+Tree.prototype.filter = function filter (query) {
+  if (!query) {
+    return this.clearFilter()
+  }
+
+  var matches = [];
+  var predicate = this.options.filter.matcher;
+  var ref = this.options.filter;
+    var showChildren = ref.showChildren;
+    var plainList = ref.plainList;
+
+  // collect nodes
+  this.recurseDown(function (node) {
+    if (predicate(query, node)) {
+      matches.push(node);
+    }
+
+    node.showChildren = true;
+
+    // save prev `expanded` state
+    if (undefined === node.__expanded) {
+      node.__expanded = node.state('expanded');
+    }
+
+    node.state('visible', false);
+    node.state('matched', false);
+    node.state('expanded', true);
+  });
+
+  matches.reverse().forEach(function (node) {
+    node.state('matched', true);
+    node.state('visible', true);
+
+    node.showChildren = !plainList;
+
+    if (node.hasChildren()) {
+      node.recurseDown(function (n) {
+        n.state('visible', !!showChildren);
+      }, true);
+    }
+
+    node.recurseUp(function (parent) {
+      parent.state('visible', true);
+      parent.state('expanded', true);
+    });
+
+    if (node.hasChildren()) {
+      node.state('expanded', false);
+    }
+  });
+
+  this.vm.matches = matches;
+
+  this.vm.$emit('tree:filtered', matches, query);
+
+  return matches
+};
+
+Tree.prototype.selected = function selected () {
+  return new (Function.prototype.bind.apply( Selection, [ null ].concat( [this], this.selectedNodes) ))
+};
+
+Tree.prototype.checked = function checked () {
+  if (!this.options.checkbox) {
+    return null
+  }
+
+  return new (Function.prototype.bind.apply( Selection, [ null ].concat( [this], this.checkedNodes) ))
+};
+
+Tree.prototype.loadChildren = function loadChildren (node) {
+    var this$1 = this;
+
+  if (!node) {
+    return
+  }
+
+  this.$emit('tree:data:fetch', node);
+
+  if (this.options.minFetchDelay > 0 && node.vm) {
+    node.vm.loading = true;
+  }
+
+  var result = this.fetch(node)
+    .then(function (children) {
+      node.append(children);
+      node.isBatch = false;
+
+      if (this$1.options.autoCheckChildren) {
+        if (node.checked()) {
+          node.recurseDown(function (child) {
+            child.state('checked', true);
+          });
+        }
+
+        node.refreshIndeterminateState();
+      }
+
+      this$1.$emit('tree:data:received', node);
+    });
+
+  return Promise.all([
+    fetchDelay(this.options.minFetchDelay),
+    result
+  ]).then(function (_) {
+    if (node.vm) {
+      node.vm.loading = false;
+    }
+
+    return result
+  })
+};
+
+Tree.prototype.fetch = function fetch (node, parseData) {
+    var this$1 = this;
+
+  var result = this.options.fetchData(node);
+
+  if (!result.then) {
+    result = get(result)
+      .catch(this.options.onFetchError);
+  }
+
+  if (parseData === false) {
+    return result
+  }
+
+  return result
+    .then(function (data) {
+      try {
+        return this$1.parse(data, this$1.options.modelParse)
+      } catch (e) {
+        throw new Error(e)
+      }
+    })
+    .catch(this.options.onFetchError)
+};
+
+Tree.prototype.fetchInitData = function fetchInitData () {
+  // simulate root node
+  var node = {
+    id: 'root',
+    name: 'root'
+  };
+
+  return this.fetch(node, false)
+};
+
+Tree.prototype.setModel = function setModel (data) {
+    var this$1 = this;
+
+  return new Promise(function (resolve) {
+    this$1.model = this$1.parse(data, this$1.options.modelParse);
+
+    /* eslint-disable */
+    requestAnimationFrame(function (_) {
+      this$1.vm.model = this$1.model;
+      resolve();
+    });
+    /* eslint-enable */
+
+    /**
+    * VueJS transform properties to reactives when constructor is running
+    * And we lose List object (extended from Array)
+    */
+    this$1.selectedNodes = new List();
+    this$1.checkedNodes = new List();
+
+    recurseDown(this$1.model, function (node) {
+      node.tree = this$1;
+
+      if (node.selected()) {
+        this$1.selectedNodes.add(node);
+      }
+
+      if (node.checked()) {
+        this$1.checkedNodes.add(node);
+
+        if (node.parent) {
+          node.parent.refreshIndeterminateState();
+        }
+      }
+
+      if (this$1.options.autoDisableChildren && node.disabled()) {
+        node.recurseDown(function (child) {
+          child.state('disabled', true);
+        });
+      }
+    });
+
+    if (!this$1.options.multiple && this$1.selectedNodes.length) {
+      var top = this$1.selectedNodes.top();
+
+      this$1.selectedNodes.forEach(function (node) {
+        if (top !== node) {
+          node.state('selected', false);
+        }
+      });
+
+      this$1.selectedNodes
+        .empty()
+        .add(top);
+    }
+
+    // Nodes can't be selected on init. By it's possible to select through API
+    if (this$1.options.checkOnSelect && this$1.options.checkbox) {
+      this$1.unselectAll();
+    }
+  })
+};
+
+Tree.prototype.recurseDown = function recurseDown$1 (node, fn) {
+  if (!fn && node) {
+    fn = node;
+    node = this.model;
+  }
+
+  return recurseDown(node, fn)
+};
+
+Tree.prototype.select = function select (node, extendList) {
+  var treeNode = this.getNode(node);
+
+  if (!treeNode) {
+    return false
+  }
+
+  if (this.options.multiple && extendList) {
+    this.selectedNodes.add(treeNode);
+  } else {
+    this.unselectAll();
+    this.selectedNodes
+      .empty()
+      .add(treeNode);
+  }
+
+  return true
+};
+
+Tree.prototype.selectAll = function selectAll () {
+    var this$1 = this;
+
+  if (!this.options.multiple) {
+    return false
+  }
+
+  this.selectedNodes.empty();
+
+  this.recurseDown(function (node) {
+    this$1.selectedNodes.add(
+      node.select(true)
+    );
+  });
+
+  return true
+};
+
+Tree.prototype.unselect = function unselect (node) {
+  var treeNode = this.getNode(node);
+
+  if (!treeNode) {
+    return false
+  }
+
+  this.selectedNodes.remove(treeNode);
+
+  return true
+};
+
+Tree.prototype.unselectAll = function unselectAll () {
+  var node;
+
+  while (node = this.selectedNodes.pop()) {
+    node.unselect();
+  }
+
+  return true
+};
+
+Tree.prototype.check = function check (node) {
+  this.checkedNodes.add(node);
+};
+
+Tree.prototype.uncheck = function uncheck (node) {
+  this.checkedNodes.remove(node);
+};
+
+Tree.prototype.checkAll = function checkAll () {
+  this.recurseDown(function (node) {
+    if (node.depth === 0) {
+      if (node.indeterminate()) {
+        node.state('indeterminate', false);
+      }
+
+      node.check();
+    }
+  });
+};
+
+Tree.prototype.uncheckAll = function uncheckAll () {
+  var node;
+
+  while (node = this.checkedNodes.pop()) {
+    node.uncheck();
+  }
+
+  return true
+};
+
+Tree.prototype.expand = function expand (node) {
+  if (node.expanded()) {
+    return false
+  }
+
+  node.expand();
+
+  return true
+};
+
+Tree.prototype.collapse = function collapse (node) {
+  if (node.collapsed()) {
+    return false
+  }
+
+  node.collapse();
+
+  return true
+};
+
+Tree.prototype.toggleExpand = function toggleExpand (node) {
+  if (!node.hasChildren()) {
+    return false
+  }
+
+  node.toggleExpand();
+
+  return true
+};
+
+Tree.prototype.toggleCollapse = function toggleCollapse (node) {
+  if (!node.hasChildren()) {
+    return false
+  }
+
+  node.toggleCollapse();
+
+  return true
+};
+
+Tree.prototype.expandAll = function expandAll () {
+  this.recurseDown(function (node) {
+    if (node.hasChildren() && node.collapsed()) {
+      node.expand();
+    }
+  });
+};
+
+Tree.prototype.collapseAll = function collapseAll () {
+  this.recurseDown(function (node) {
+    if (node.hasChildren() && node.expanded()) {
+      node.collapse();
+    }
+  });
+};
+
+Tree.prototype.index = function index (node, verbose) {
+  var target = node.parent;
+
+  if (target) {
+    target = target.children;
+  } else {
+    target = this.model;
+  }
+
+  var index = target.indexOf(node);
+
+  if (verbose) {
+    return {
+      index: index,
+      target: target,
+      node: target[index]
+    }
+  }
+
+  return index
+};
+
+Tree.prototype.nextNode = function nextNode (node) {
+  var ref = this.index(node, true);
+    var target = ref.target;
+    var index = ref.index;
+
+  return target[index + 1] || null
+};
+
+Tree.prototype.nextVisibleNode = function nextVisibleNode (node) {
+  if (node.hasChildren() && node.expanded()) {
+    return node.first()
+  }
+
+  var nextNode = this.nextNode(node);
+
+  if (!nextNode && node.parent) {
+    return node.parent.next()
+  }
+
+  return nextNode
+};
+
+Tree.prototype.prevNode = function prevNode (node) {
+  var ref = this.index(node, true);
+    var target = ref.target;
+    var index = ref.index;
+
+  return target[index - 1] || null
+};
+
+Tree.prototype.prevVisibleNode = function prevVisibleNode (node) {
+  var prevNode = this.prevNode(node);
+
+  if (!prevNode) {
+    return node.parent
+  }
+
+  if (prevNode.hasChildren() && prevNode.expanded()) {
+    return prevNode.last()
+  }
+
+  return prevNode
+};
+
+Tree.prototype.addToModel = function addToModel (node, index) {
+    var this$1 = this;
+    if ( index === void 0 ) index = this.model.length;
+
+  node = this.objectToNode(node);
+
+  this.model.splice(index, 0, node);
+  this.recurseDown(node, function (n) {
+    n.tree = this$1;
+  });
+
+  this.$emit('node:added', node);
+
+  return node
+};
+
+Tree.prototype.append = function append (criteria, node) {
+  var targetNode = this.find(criteria);
+
+  if (targetNode) {
+    return targetNode.append(node)
+  }
+
+  return false
+};
+
+Tree.prototype.prepend = function prepend (criteria, node) {
+  var targetNode = this.find(criteria);
+
+  if (targetNode) {
+    return targetNode.prepend(node)
+  }
+
+  return false
+};
+
+Tree.prototype.before = function before (targetNode, sourceNode) {
+  targetNode = this.find(targetNode);
+
+  var position = this.index(targetNode, true);
+  var node = this.objectToNode(sourceNode);
+
+  if (!~position.index) {
+    return false
+  }
+
+  position.target.splice(
+    position.index,
+    0,
+    node
+  );
+
+  node.parent = targetNode.parent;
+  this.$emit('node:added', node);
+
+  return node
+};
+
+Tree.prototype.after = function after (targetNode, sourceNode) {
+  targetNode = this.find(targetNode);
+
+  var position = this.index(targetNode, true);
+  var node = this.objectToNode(sourceNode);
+
+  if (!~position.index) {
+    return false
+  }
+
+  position.target.splice(
+    position.index + 1,
+    0,
+    node
+  );
+
+  node.parent = targetNode.parent;
+  this.$emit('node:added', node);
+
+  return node
+};
+
+Tree.prototype.addNode = function addNode (node) {
+  var index = this.model.length;
+
+  node = objectToNode(node);
+
+  this.model.splice(index, 0, node);
+  this.$emit('node:added', node);
+
+  return node
+};
+
+Tree.prototype.remove = function remove (criteria, multiple) {
+  return this.removeNode(
+    this.find(criteria, multiple)
+  )
+};
+
+Tree.prototype.removeNode = function removeNode (node) {
+  if (node instanceof Selection) {
+    return node.remove()
+  }
+
+  if (!node) {
+    return false
+  }
+
+  if (!node.parent) {
+    if (~this.model.indexOf(node)) {
+      this.model.splice(
+        this.model.indexOf(node),
+        1
+      );
+    }
+  } else {
+    var children = node.parent.children;
+
+    if (~children.indexOf(node)) {
+      children.splice(
+        children.indexOf(node),
+        1
+      );
+    }
+  }
+
+  if (node.parent) {
+    if (node.parent.indeterminate() && !node.parent.hasChildren()) {
+      node.parent.state('indeterminate', false);
+    }
+  }
+
+  if (this.activeElement !== null) {
+    if (node.id === this.activeElement.id) {
+      this.activeElement = null;
+    }
+  }
+
+  node.parent = null;
+
+  this.$emit('node:removed', node);
+
+  this.selectedNodes.remove(node);
+  this.checkedNodes.remove(node);
+
+  var matches = this.vm.matches;
+
+  if (matches && matches.length) {
+    if (matches.includes(node)) {
+      matches.splice(
+        matches.indexOf(node),
+        1
+      );
+    }
+  }
+
+  return node
+};
+
+Tree.prototype.isNode = function isNode (node) {
+  return node instanceof Node
+};
+
+Tree.prototype.find = function find$1 (criteria, multiple) {
+  if (this.isNode(criteria)) {
+    return criteria
+  }
+
+  var result = find(this.model, criteria);
+
+  if (!result || !result.length) {
+    return new Selection(this, [])
+  }
+
+  if (multiple === true) {
+    return new Selection(this, result)
+  }
+
+  return new Selection(this, [result[0]])
+};
+
+Tree.prototype.updateData = function updateData (criteria, callback) {
+  var nodes = this.find(criteria);
+
+  nodes.forEach(function (node) { return node.setData(callback(node)); });
+
+  return nodes
+};
+
+Tree.prototype.getNodeById = function getNodeById (id) {
+  var targetNode = null;
+
+  recurseDown(this.model, function (node) {
+    if ('' + node.id === id) {
+      targetNode = node;
+      return false
+    }
+  });
+
+  return targetNode
+};
+
+Tree.prototype.getNode = function getNode (node) {
+  if (this.isNode(node)) {
+    return node
+  }
+
+  return null
+};
+
+Tree.prototype.objectToNode = function objectToNode$1 (obj) {
+  return objectToNode(this, obj)
+};
+
+Tree.prototype.parse = function parse (data, options) {
+  if (!options) {
+    options = this.options.propertyNames;
+  }
+
+  try {
+    return TreeParser.parse(data, this, options)
+  } catch (e) {
+    return []
+  }
+};
+
+var keyCodes = {
+  'ARROW_LEFT': 37,
+  'ARROW_TOP': 38,
+  'ARROW_RIGHT': 39,
+  'ARROW_BOTTOM': 40,
+  'SPACE': 32,
+  'DELETE': 46,
+  'ENTER': 13,
+  'ESC': 27
+};
+
+var codesArr = [37, 38, 39, 40, 32];
+
+function focusUp (tree, node) {
+  var prevNode = tree.prevVisibleNode(node);
+
+  if (!prevNode) {
+    return
+  }
+
+  if (prevNode.disabled()) {
+    return focusUp(tree, prevNode)
+  }
+
+  prevNode.focus();
+}
+
+function focusdDown (tree, node) {
+  var nextNode = tree.nextVisibleNode(node);
+
+  if (!nextNode) {
+    return
+  }
+
+  if (nextNode.disabled()) {
+    return focusdDown(tree, nextNode)
+  }
+
+  nextNode.focus();
+}
+
+function checkNode (tree, node) {
+  if (!tree.options.checkbox) {
+    return
+  }
+
+  if (node.checked()) {
+    node.uncheck();
+  } else {
+    node.check();
+  }
+}
+
+function leftArrow (tree, node) {
+  if (node.expanded()) {
+    node.collapse();
+  } else {
+    var parent = node.parent;
+
+    if (parent) {
+      parent.focus();
+    }
+  }
+}
+
+function rightArrow (tree, node) {
+  if (node.collapsed()) {
+    node.expand();
+  } else {
+    var first = node.first();
+
+    if (first) {
+      first.focus();
+    }
+  }
+}
+
+function deleteNode (tree, node) {
+  var deletion = tree.options.deletion;
+
+  if (deletion) {
+    if (typeof deletion === 'function') {
+      if (deletion(node) === true) {
+        node.remove();
+      }
+    } else if (deletion === true) {
+      node.remove();
+    }
+  }
+}
+
+function initKeyboardNavigation (tree) {
+  var vm = tree.vm;
+  var $el = vm.$el;
+
+  $el.addEventListener('keydown', function (e) {
+    var code = e.keyCode;
+    var node = tree.activeElement;
+
+    if (!tree.isNode(node)) {
+      return
+    }
+
+    if (node.isEditing) {
+      switch (code) {
+        case keyCodes.ESC: return node.stopEditing(false)
+      }
+    } else {
+      if (codesArr.includes(code)) {
+        e.preventDefault();
+        e.stopPropagation();
+      }
+
+      switch (code) {
+        case keyCodes.ARROW_LEFT: return leftArrow(tree, node)
+        case keyCodes.ARROW_RIGHT: return rightArrow(tree, node)
+        case keyCodes.ARROW_TOP: return focusUp(tree, node)
+        case keyCodes.ARROW_BOTTOM: return focusdDown(tree, node)
+        case keyCodes.SPACE:
+        case keyCodes.ENTER: return checkNode(tree, node)
+        case keyCodes.DELETE: return deleteNode(tree, node)
+      }
+    }
+  }, true);
+}
+
+function assert (truth, message) {
+  if (truth === false) {
+    throw new Error(message)
+  }
+}
+
+function initEvents (vm) {
+  var ref = vm.opts;
+  var multiple = ref.multiple;
+  var checkbox = ref.checkbox;
+  var tree = vm.tree;
+
+  var emitter = function (obj) {
+    var selected = vm.selected();
+
+    if (!checkbox) {
+      vm.$emit('input', multiple ? selected : (selected[0] || null));
+    } else {
+      vm.$emit('input', {
+        selected: multiple ? selected : (selected[0] || null),
+        checked: vm.checked()
+      });
+    }
+  };
+
+  emitter();
+
+  tree.$on('node:selected', emitter);
+  tree.$on('node:unselected', emitter);
+
+  if (checkbox) {
+    tree.$on('node:checked', emitter);
+    tree.$on('node:unchecked', emitter);
+  }
+
+  tree.$on('node:added', function (targetNode, newNode) {
+    var node = newNode || targetNode;
+
+    if (checkbox) {
+      if (node.state('checked') && !tree.checkedNodes.has(node)) {
+        tree.checkedNodes.add(node);
+      }
+
+      node.refreshIndeterminateState();
+    }
+
+    if (node.state('selected') && !tree.selectedNodes.has(node)) {
+      tree.select(node);
+    }
+
+    emitter();
+  });
+}
+
+var TreeMixin = {
+  mounted: function mounted () {
+    var this$1 = this;
+
+    var tree = new Tree(this);
+    var dataProvider;
+
+    this.tree = tree;
+    this._provided.tree = tree;
+
+    if (!this.data && this.opts.fetchData) {
+      // Get initial data if we don't have a data directly
+      // In this case we call 'fetcher' with node.id == 'root' && node.name == 'root'
+      dataProvider = tree.fetchInitData();
+    } else if (this.data && this.data.then) {
+      // Yeah... nice check!
+      dataProvider = this.data;
+      this.loading = true;
+    } else {
+      dataProvider = Promise.resolve(this.data);
+    }
+
+    dataProvider.then(function (data) {
+      if (!data) {
+        data = [];
+      }
+
+      if (this$1.opts.store) {
+        this$1.connectStore(this$1.opts.store);
+      } else {
+        this$1.tree.setModel(data);
+      }
+
+      if (this$1.loading) {
+        this$1.loading = false;
+      }
+
+      this$1.$emit('tree:mounted', this$1);
+
+      initEvents(this$1);
+    });
+
+    if (this.opts.keyboardNavigation !== false) {
+      initKeyboardNavigation(tree);
+    }
+  },
+
+  methods: {
+    connectStore: function connectStore (store) {
+      var this$1 = this;
+
+      var Store = store.store;
+      var mutations = store.mutations;
+      var getter = store.getter;
+      var dispatcher = store.dispatcher;
+
+      assert(typeof getter === 'function', '`getter` must be a function');
+      assert(typeof dispatcher === 'function', '`dispatcher` must be a function');
+
+      if (undefined !== mutations) {
+        assert(Array.isArray(mutations), '`mutations` must be an array');
+      }
+
+      Store.subscribe(function (action, state) {
+        if (!mutations) {
+          this$1.tree.setModel(getter());
+        } else if (mutations.includes(action.type)) {
+          this$1.tree.setModel(getter());
+        }
+      });
+
+      this.tree.setModel(getter());
+
+      this.$on('LIQUOR_NOISE', function () {
+        this$1.$nextTick(function (_) {
+          dispatcher(this$1.toJSON());
+        });
+      });
+    },
+
+    recurseDown: function recurseDown (fn) {
+      this.tree.recurseDown(fn);
+    },
+
+    selected: function selected () {
+      return this.tree.selected()
+    },
+
+    checked: function checked () {
+      return this.tree.checked()
+    },
+
+    append: function append (criteria, node) {
+      // append to model
+      if (!node) {
+        return this.tree.addToModel(criteria, this.tree.model.length)
+      }
+
+      return this.tree.append(criteria, node)
+    },
+
+    prepend: function prepend (criteria, node) {
+      if (!node) {
+        return this.tree.addToModel(criteria, 0)
+      }
+
+      return this.tree.prepend(criteria, node)
+    },
+
+    addChild: function addChild (criteria, node) {
+      return this.append(criteria, node)
+    },
+
+    remove: function remove (criteria, multiple) {
+      return this.tree.remove(criteria, multiple)
+    },
+
+    before: function before (criteria, node) {
+      if (!node) {
+        return this.prepend(criteria)
+      }
+
+      return this.tree.before(criteria, node)
+    },
+
+    after: function after (criteria, node) {
+      if (!node) {
+        return this.append(criteria)
+      }
+
+      return this.tree.after(criteria, node)
+    },
+
+    find: function find (criteria, multiple) {
+      return this.tree.find(criteria, multiple)
+    },
+
+    findAll: function findAll (criteria) {
+      return this.tree.find(criteria, true)
+    },
+
+    expandAll: function expandAll () {
+      return this.tree.expandAll()
+    },
+
+    updateData: function updateData (criteria, callback) {
+      return this.tree.updateData(criteria, callback)
+    },
+
+    collapseAll: function collapseAll () {
+      return this.tree.collapseAll()
+    },
+
+    sortTree: function sortTree (compareFn, deep) {
+      return this.tree.sortTree(compareFn, deep)
+    },
+
+    sort: function sort () {
+      var ref;
+
+      var args = [], len = arguments.length;
+      while ( len-- ) args[ len ] = arguments[ len ];
+      return (ref = this.tree).sort.apply(ref, args)
+    },
+
+    setModel: function setModel (data) {
+      return this.tree.setModel(data)
+    },
+
+    getRootNode: function getRootNode () {
+      return this.tree.model.length === 1
+        ? this.tree.model[0]
+        : this.tree.model
+    },
+
+    toJSON: function toJSON () {
+      return JSON.parse(
+        JSON.stringify(this.model)
+      )
+    }
+  }
+
+/*eslint semi: 0 */
+/* https://github.com/vuejs/rollup-plugin-vue/issues/169 */
+};
+
+var DropPosition = {
+  ABOVE: 'drag-above',
+  BELOW: 'drag-below',
+  ON: 'drag-on'
+};
+
+function isMovingStarted (event, start) {
+  return Math.abs(event.clientX - start[0]) > 5 || Math.abs(event.clientY - start[1]) > 5
+}
+
+function composedPath (event) {
+  var el = event.target;
+  var path = [];
+
+  while (el) {
+    path.push(el);
+
+    if (el.tagName === 'HTML') {
+      path.push(document);
+      path.push(window);
+
+      return path
+    }
+
+    el = el.parentElement;
+  }
+
+  return path
+}
+
+function getPath (event) {
+  if (event.path) {
+    return event.path
+  }
+
+  if (event.composedPath) {
+    return event.composedPath()
+  }
+
+  return composedPath(event)
+}
+
+function getSelectedNode (event) {
+  var className;
+  var i = 0;
+
+  var path = getPath(event);
+
+  for (; i < path.length; i++) {
+    className = path[i].className || '';
+
+    if (/tree-node/.test(className)) {
+      return path[i]
+    }
+  }
+
+  return null
+}
+
+function getDropDestination (e) {
+  var selectedNode = getSelectedNode(e);
+
+  if (!selectedNode) {
+    return null
+  }
+
+  return selectedNode
+}
+
+function updateHelperClasses (target, classes) {
+  if (!target) {
+    return
+  }
+
+  var className = target.className;
+
+  if (!classes) {
+    for (var i in DropPosition) {
+      className = className.replace(DropPosition[i], '');
+    }
+
+    className.replace('dragging', '');
+  } else if (!new RegExp(classes).test(className)) {
+    className += ' ' + classes;
+  }
+
+  target.className = className.replace(/\s+/g, ' ');
+}
+
+function getDropPosition (e, element) {
+  var coords = element.getBoundingClientRect();
+  var nodeSection = coords.height / 3;
+
+  var dropPosition = DropPosition.ON;
+
+  if (coords.top + nodeSection >= e.clientY) {
+    dropPosition = DropPosition.ABOVE;
+  } else if (coords.top + nodeSection * 2 <= e.clientY) {
+    (
+      dropPosition = DropPosition.BELOW
+    );
+  }
+
+  return dropPosition
+}
+
+function callDndCb (args, opts, method) {
+  if (!opts || !opts[method] || typeof opts[method] !== 'function') {
+    return
+  }
+
+  return opts[method].apply(opts, args) !== false
+}
+
+function clearDropClasses (parent) {
+  for (var key in DropPosition) {
+    var el = parent.querySelectorAll(("." + (DropPosition[key])));
+
+    for (var i = 0; i < el.length; i++) {
+      updateHelperClasses(el[i]);
+    }
+  }
+}
+
+var TreeDnd = {
+  methods: {
+    onDragStart: function onDragStart (e) {
+      e.preventDefault();
+    },
+
+    startDragging: function startDragging (node, event) {
+      if (!node.isDraggable() || callDndCb([node], this.tree.options.dnd, 'onDragStart') === false) {
+        return
+      }
+
+      this.$$startDragPosition = [event.clientX, event.clientY];
+      this.$$possibleDragNode = node;
+
+      this.initDragListeners();
+    },
+
+    initDragListeners: function initDragListeners () {
+      var this$1 = this;
+
+      var dropPosition;
+
+      var removeListeners = function () {
+        window.removeEventListener('mouseup', onMouseUp, true);
+        window.removeEventListener('mousemove', onMouseMove, true);
+      };
+
+      var onMouseUp = function (e) {
+        if (!this$1.$$startDragPosition) {
+          e.stopPropagation();
+        }
+
+        if (this$1.draggableNode) {
+          this$1.draggableNode.node.state('dragging', false);
+        }
+
+        if (this$1.$$dropDestination && this$1.tree.isNode(this$1.$$dropDestination) && this$1.$$dropDestination.vm) {
+          updateHelperClasses(this$1.$$dropDestination.vm.$el, null);
+
+          var cbResult = callDndCb(
+            [this$1.draggableNode.node, this$1.$$dropDestination, dropPosition],
+            this$1.tree.options.dnd,
+            'onDragFinish'
+          );
+
+          if (cbResult !== false && !(!this$1.$$dropDestination.isDropable() && dropPosition === DropPosition.ON || !dropPosition)) {
+            this$1.draggableNode.node.finishDragging(this$1.$$dropDestination, dropPosition);
+            this$1.draggableNode.node.parent = this$1.$$dropDestination;
+          }
+
+          this$1.$$dropDestination = null;
+        }
+
+        this$1.$$possibleDragNode = null;
+        this$1.$set(this$1, 'draggableNode', null);
+
+        removeListeners();
+      };
+
+      var onMouseMove = function (e) {
+        if (this$1.$$startDragPosition && !isMovingStarted(e, this$1.$$startDragPosition)) {
+          return
+        } else {
+          this$1.$$startDragPosition = null;
+        }
+
+        if (this$1.$$possibleDragNode) {
+          if (this$1.$$possibleDragNode.startDragging() === false) {
+            removeListeners();
+            this$1.$$possibleDragNode = null;
+
+            return
+          }
+
+          this$1.$set(this$1, 'draggableNode', { node: this$1.$$possibleDragNode, left: 0, top: 0 });
+          this$1.$$possibleDragNode = null;
+        }
+
+        this$1.draggableNode.left = e.clientX;
+        this$1.draggableNode.top = e.clientY;
+
+        var dropDestination = getDropDestination(e);
+
+        clearDropClasses(this$1.$el);
+
+        if (dropDestination) {
+          var dropDestinationId = dropDestination.getAttribute('data-id');
+
+          if (this$1.draggableNode.node.id === dropDestinationId) {
+            return
+          }
+
+          if (!this$1.$$dropDestination || this$1.$$dropDestination.id !== dropDestinationId) {
+            this$1.$$dropDestination = this$1.tree.getNodeById(dropDestinationId);
+          }
+
+          if (this$1.$$dropDestination && this$1.draggableNode.node) {
+            var path = this$1.$$dropDestination.getPath();
+
+            if (path.includes(this$1.draggableNode.node)) {
+              this$1.$$dropDestination = null;
+              return
+            }
+          }
+
+          dropPosition = getDropPosition(e, dropDestination);
+
+          var cbResult = callDndCb(
+            [this$1.draggableNode.node, this$1.$$dropDestination, dropPosition],
+            this$1.tree.options.dnd,
+            'onDragOn'
+          );
+
+          var isDropable = this$1.$$dropDestination.isDropable() && cbResult !== false;
+
+          if (!isDropable && dropPosition === DropPosition.ON) {
+            dropPosition = null;
+          }
+
+          updateHelperClasses(dropDestination, dropPosition);
+        }
+      };
+
+      window.addEventListener('mouseup', onMouseUp, true);
+      window.addEventListener('mousemove', onMouseMove, true);
+    }
+  }
+};
+
+//
+
+var defaults = {
+  direction: 'ltr',
+  multiple: true,
+  checkbox: false,
+  checkOnSelect: false,
+  autoCheckChildren: true,
+  autoDisableChildren: true,
+  checkDisabledChildren: true,
+  parentSelect: false,
+  keyboardNavigation: true,
+  nodeIndent: 24,
+  minFetchDelay: 0,
+  fetchData: null,
+  propertyNames: null,
+  deletion: false,
+  dnd: false,
+  editing: false,
+  onFetchError: function(err) { throw err }
+};
+
+var filterDefaults = {
+  emptyText: 'Nothing found!',
+  matcher: function matcher(query, node) {
+    var isMatched = new RegExp(query, 'i').test(node.text);
+
+    if (isMatched) {
+      if (node.parent && new RegExp(query, 'i').test(node.parent.text)) {
+        return false
+      }
+    }
+
+    return isMatched
+  },
+  plainList: false,
+  showChildren: true
+};
+
+var script$1 = {
+  name: 'Tree',
+  components: {
+    TreeNode: TreeNode$1,
+    DraggableNode: DraggableNode
+  },
+
+  mixins: [TreeMixin, TreeDnd],
+
+  provide: function (_) { return ({
+    tree: null
+  }); },
+
+  props: {
+    data: {},
+
+    options: {
+      type: Object,
+      default: function (_) { return ({}); }
+    },
+
+    filter: String,
+
+    tag: {
+      type: String,
+      default: 'div'
+    }
+  },
+
+  watch: {
+    filter: function filter (term) {
+      this.tree.filter(term);
+    }
+  },
+
+  computed: {
+    visibleModel: function visibleModel() {
+      return this.model.filter(function(node) {
+        return node && node.visible()
+      }) 
+    },
+
+    visibleMatches: function visibleMatches() {
+      return this.matches.filter(function(node) {
+        return node && node.visible()
+      })
+    }
+  },
+
+  data: function data () {
+    // we should not mutating a prop directly...
+    // that's why we have to create a new object
+    // TODO: add method for changing options
+    var opts = Object.assign({}, defaults, this.options);
+
+    opts.filter = Object.assign(
+      {},
+      filterDefaults,
+      opts.filter
+    );
+
+    return {
+      model: [],
+      tree: null,
+      loading: false,
+      opts: opts,
+      matches: [],
+      draggableNode: null
+    }
+  }
+};
+
+/* script */
+var __vue_script__$3 = script$1;
+// For security concerns, we use only base name in production mode. See https://github.com/vuejs/rollup-plugin-vue/issues/258
+script$1.__file = "TreeRoot.vue";
+
+/* template */
+var __vue_render__$2 = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c(_vm.tag,{tag:"component",class:{'tree': true, 'tree-loading': this.loading, 'tree--draggable' : !!this.draggableNode},attrs:{"role":"tree"}},[(_vm.filter && _vm.matches.length == 0)?[_c('div',{staticClass:"tree-filter-empty",domProps:{"innerHTML":_vm._s(_vm.opts.filter.emptyText)}})]:[_c('ul',{staticClass:"tree-root",on:{"dragstart":_vm.onDragStart}},[(_vm.opts.filter.plainList && _vm.matches.length > 0)?_vm._l((_vm.visibleMatches),function(node){return _c('TreeNode',{key:node.id,attrs:{"node":node,"options":_vm.opts}})}):_vm._l((_vm.visibleModel),function(node){return _c('TreeNode',{key:node.id,attrs:{"node":node,"options":_vm.opts}})})],2)],_vm._v(" "),(_vm.draggableNode)?_c('DraggableNode',{attrs:{"target":_vm.draggableNode}}):_vm._e()],2)};
+var __vue_staticRenderFns__$2 = [];
+
+  /* style */
+  var __vue_inject_styles__$3 = function (inject) {
+    if (!inject) { return }
+    inject("data-v-6db2091d_0", { source: ".tree{overflow:auto}.tree-children,.tree-root{list-style:none;padding:0}.tree>.tree-filter-empty,.tree>.tree-root{padding:3px;box-sizing:border-box}.tree.tree--draggable .tree-node:not(.selected)>.tree-content:hover{background:0 0}.drag-above,.drag-below,.drag-on{position:relative;z-index:1}.drag-on>.tree-content{background:#fafcff;outline:1px solid #7baff2}.drag-above>.tree-content::before,.drag-below>.tree-content::after{display:block;content:'';position:absolute;height:8px;left:0;right:0;z-index:2;box-sizing:border-box;background-color:#3367d6;border:3px solid #3367d6;background-clip:padding-box;border-bottom-color:transparent;border-top-color:transparent;border-radius:0}.drag-above>.tree-content::before{top:0;transform:translateY(-50%)}.drag-below>.tree-content::after{bottom:0;transform:translateY(50%)}", map: undefined, media: undefined });
+
+  };
+  /* scoped */
+  var __vue_scope_id__$3 = undefined;
+  /* module identifier */
+  var __vue_module_identifier__$3 = undefined;
+  /* functional template */
+  var __vue_is_functional_template__$3 = false;
+  /* style inject SSR */
+  
+
+  
+  var TreeRoot = normalizeComponent(
+    { render: __vue_render__$2, staticRenderFns: __vue_staticRenderFns__$2 },
+    __vue_inject_styles__$3,
+    __vue_script__$3,
+    __vue_scope_id__$3,
+    __vue_is_functional_template__$3,
+    __vue_module_identifier__$3,
+    createInjector,
+    undefined
+  );
+
+var install = function (Vue) {
+  Vue.component(TreeRoot.name, TreeRoot);
+};
+
+TreeRoot.install = install;
+
+if (typeof window !== 'undefined' && window.Vue) {
+  window.Vue.use(TreeRoot);
+}
+
+/* harmony default export */ __webpack_exports__["a"] = (TreeRoot);
+//# sourceMappingURL=liquor-tree.esm.js.map
+
+
+/***/ }),
+/* 107 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "div",
+    { staticClass: "json-viewer" },
+    [
+      _c("tree", {
+        attrs: { data: _vm.treeData, options: _vm.treeOptions },
+        scopedSlots: _vm._u([
+          {
+            key: "default",
+            fn: function(ref) {
+              var node = ref.node
+              return _c(
+                "span",
+                { staticClass: "viewer-item", class: [node.data.type] },
+                [
+                  node.hasChildren()
+                    ? _c("span", { staticClass: "viewer-item__key" }, [
+                        _vm._v(
+                          "\n                " +
+                            _vm._s(node.text) +
+                            "\n                "
+                        ),
+                        node.collapsed()
+                          ? _c(
+                              "span",
+                              [
+                                node.data.type == "array"
+                                  ? [
+                                      _vm._v(
+                                        "\n                        [ " +
+                                          _vm._s(node.children.length) +
+                                          " ]\n                    "
+                                      )
+                                    ]
+                                  : [
+                                      _vm._v(
+                                        "\n                        { " +
+                                          _vm._s(node.children.length) +
+                                          " }\n                    "
+                                      )
+                                    ]
+                              ],
+                              2
+                            )
+                          : _vm._e()
+                      ])
+                    : _c("span", { staticClass: "viewer-item__prop" }, [
+                        _c("span", { staticClass: "viewer-item__value" }, [
+                          _vm._v(
+                            "\n                    " +
+                              _vm._s(node.data.objectKey) +
+                              "\n                "
+                          )
+                        ])
+                      ])
+                ]
+              )
+            }
+          }
+        ])
+      })
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-0fa0cf4e", module.exports)
+  }
+}
+
+/***/ }),
+/* 108 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
+
+var mcopy = _interopDefault(__webpack_require__(109));
+
+var copy = {
+  bind: function bind(el, ref) {
+    var value = ref.value;
+    var arg = ref.arg;
+
+    if (arg === 'callback') {
+      el.$copyCallback = value;
+    } else {
+      el.$copyValue = value;
+      var handler = function () {
+        mcopy(el.$copyValue);
+        if (el.$copyCallback) {
+          el.$copyCallback(el.$copyValue);
+        }
+      };
+      el.addEventListener('click', handler);
+      el.$destroyCopy = function () { return el.removeEventListener('click', handler); };
+    }
+  },
+
+  unbind: function unbind(el) {
+    el.$destroyCopy();
+  },
+
+  componentUpdated: function componentUpdated(el, ref) {
+    var value = ref.value;
+    var arg = ref.arg;
+
+    if (arg === 'callback') {
+      el.$copyCallback = value;
+    } else {
+      el.$copyValue = value;
+    }
+  }
+};
+
+var install = function (Vue) {
+  Vue.directive('copy', copy);
+};
+
+if (typeof window !== 'undefined' && window.Vue) {
+  install(window.Vue);
+}
+
+exports.copy = copy;
+exports['default'] = install;
+
+
+/***/ }),
+/* 109 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+var copyTextToClipboard = function (input) {
+	var el = document.createElement('textarea');
+
+	el.value = input;
+
+	// Prevent keyboard from showing on mobile
+	el.setAttribute('readonly', '');
+
+	el.style.contain = 'strict';
+	el.style.position = 'absolute';
+	el.style.left = '-9999px';
+	el.style.fontSize = '12pt'; // Prevent zooming on iOS
+
+	var selection = getSelection();
+	var originalRange = false;
+	if (selection.rangeCount > 0) {
+		originalRange = selection.getRangeAt(0);
+	}
+
+	document.body.appendChild(el);
+	el.select();
+
+	// Explicit selection workaround for iOS
+	el.selectionStart = 0;
+	el.selectionEnd = input.length;
+
+	var success = false;
+	try {
+		success = document.execCommand('copy');
+	} catch (err) {}
+
+	document.body.removeChild(el);
+
+	if (originalRange) {
+		selection.removeAllRanges();
+		selection.addRange(originalRange);
+	}
+
+	return success;
+};
+
+/* harmony default export */ __webpack_exports__["default"] = (copyTextToClipboard);
+
+
+/***/ }),
+/* 110 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(global) {"object"==typeof navigator&&function(e,t){ true?module.exports=t():"function"==typeof define&&define.amd?define("Plyr",t):(e="undefined"!=typeof globalThis?globalThis:e||self).Plyr=t()}(this,(function(){"use strict";function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(t)}function t(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function n(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}function i(e,t,i){return t&&n(e.prototype,t),i&&n(e,i),e}function a(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function r(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function o(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?r(Object(n),!0).forEach((function(t){a(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):r(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function s(e,t){if(null==e)return{};var n,i,a=function(e,t){if(null==e)return{};var n,i,a={},r=Object.keys(e);for(i=0;i<r.length;i++)n=r[i],t.indexOf(n)>=0||(a[n]=e[n]);return a}(e,t);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);for(i=0;i<r.length;i++)n=r[i],t.indexOf(n)>=0||Object.prototype.propertyIsEnumerable.call(e,n)&&(a[n]=e[n])}return a}function l(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(e)))return;var n=[],i=!0,a=!1,r=void 0;try{for(var o,s=e[Symbol.iterator]();!(i=(o=s.next()).done)&&(n.push(o.value),!t||n.length!==t);i=!0);}catch(e){a=!0,r=e}finally{try{i||null==s.return||s.return()}finally{if(a)throw r}}return n}(e,t)||u(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function c(e){return function(e){if(Array.isArray(e))return d(e)}(e)||function(e){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(e))return Array.from(e)}(e)||u(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function u(e,t){if(e){if("string"==typeof e)return d(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?d(e,t):void 0}}function d(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,i=new Array(t);n<t;n++)i[n]=e[n];return i}function h(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}function m(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function p(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,i)}return n}function f(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?p(Object(n),!0).forEach((function(t){m(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):p(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}var g={addCSS:!0,thumbWidth:15,watch:!0};function y(e,t){return function(){return Array.from(document.querySelectorAll(t)).includes(this)}.call(e,t)}var b=function(e){return null!=e?e.constructor:null},v=function(e,t){return!!(e&&t&&e instanceof t)},w=function(e){return null==e},k=function(e){return b(e)===Object},T=function(e){return b(e)===String},C=function(e){return Array.isArray(e)},A=function(e){return v(e,NodeList)},S=T,P=C,E=A,N=function(e){return v(e,Element)},M=function(e){return v(e,Event)},x=function(e){return w(e)||(T(e)||C(e)||A(e))&&!e.length||k(e)&&!Object.keys(e).length};function I(e,t){if(1>t){var n=function(e){var t="".concat(e).match(/(?:\.(\d+))?(?:[eE]([+-]?\d+))?$/);return t?Math.max(0,(t[1]?t[1].length:0)-(t[2]?+t[2]:0)):0}(t);return parseFloat(e.toFixed(n))}return Math.round(e/t)*t}var L,O,_,j=function(){function e(t,n){(function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")})(this,e),N(t)?this.element=t:S(t)&&(this.element=document.querySelector(t)),N(this.element)&&x(this.element.rangeTouch)&&(this.config=f({},g,{},n),this.init())}return function(e,t,n){t&&h(e.prototype,t),n&&h(e,n)}(e,[{key:"init",value:function(){e.enabled&&(this.config.addCSS&&(this.element.style.userSelect="none",this.element.style.webKitUserSelect="none",this.element.style.touchAction="manipulation"),this.listeners(!0),this.element.rangeTouch=this)}},{key:"destroy",value:function(){e.enabled&&(this.config.addCSS&&(this.element.style.userSelect="",this.element.style.webKitUserSelect="",this.element.style.touchAction=""),this.listeners(!1),this.element.rangeTouch=null)}},{key:"listeners",value:function(e){var t=this,n=e?"addEventListener":"removeEventListener";["touchstart","touchmove","touchend"].forEach((function(e){t.element[n](e,(function(e){return t.set(e)}),!1)}))}},{key:"get",value:function(t){if(!e.enabled||!M(t))return null;var n,i=t.target,a=t.changedTouches[0],r=parseFloat(i.getAttribute("min"))||0,o=parseFloat(i.getAttribute("max"))||100,s=parseFloat(i.getAttribute("step"))||1,l=i.getBoundingClientRect(),c=100/l.width*(this.config.thumbWidth/2)/100;return 0>(n=100/l.width*(a.clientX-l.left))?n=0:100<n&&(n=100),50>n?n-=(100-2*n)*c:50<n&&(n+=2*(n-50)*c),r+I(n/100*(o-r),s)}},{key:"set",value:function(t){e.enabled&&M(t)&&!t.target.disabled&&(t.preventDefault(),t.target.value=this.get(t),function(e,t){if(e&&t){var n=new Event(t,{bubbles:!0});e.dispatchEvent(n)}}(t.target,"touchend"===t.type?"change":"input"))}}],[{key:"setup",value:function(t){var n=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{},i=null;if(x(t)||S(t)?i=Array.from(document.querySelectorAll(S(t)?t:'input[type="range"]')):N(t)?i=[t]:E(t)?i=Array.from(t):P(t)&&(i=t.filter(N)),x(i))return null;var a=f({},g,{},n);if(S(t)&&a.watch){var r=new MutationObserver((function(n){Array.from(n).forEach((function(n){Array.from(n.addedNodes).forEach((function(n){N(n)&&y(n,t)&&new e(n,a)}))}))}));r.observe(document.body,{childList:!0,subtree:!0})}return i.map((function(t){return new e(t,n)}))}},{key:"enabled",get:function(){return"ontouchstart"in document.documentElement}}]),e}(),D=function(e){return null!=e?e.constructor:null},q=function(e,t){return Boolean(e&&t&&e instanceof t)},H=function(e){return null==e},F=function(e){return D(e)===Object},R=function(e){return D(e)===String},V=function(e){return D(e)===Function},B=function(e){return Array.isArray(e)},U=function(e){return q(e,NodeList)},W=function(e){return H(e)||(R(e)||B(e)||U(e))&&!e.length||F(e)&&!Object.keys(e).length},z=H,K=F,Y=function(e){return D(e)===Number&&!Number.isNaN(e)},Q=R,X=function(e){return D(e)===Boolean},$=V,J=B,G=U,Z=function(t){return null!==t&&"object"===e(t)&&1===t.nodeType&&"object"===e(t.style)&&"object"===e(t.ownerDocument)},ee=function(e){return q(e,Event)},te=function(e){return q(e,KeyboardEvent)},ne=function(e){return q(e,TextTrack)||!H(e)&&R(e.kind)},ie=function(e){return q(e,Promise)&&V(e.then)},ae=function(e){if(q(e,window.URL))return!0;if(!R(e))return!1;var t=e;e.startsWith("http://")&&e.startsWith("https://")||(t="http://".concat(e));try{return!W(new URL(t).hostname)}catch(e){return!1}},re=W,oe=(L=document.createElement("span"),O={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"},_=Object.keys(O).find((function(e){return void 0!==L.style[e]})),!!Q(_)&&O[_]);function se(e,t){setTimeout((function(){try{e.hidden=!0,e.offsetHeight,e.hidden=!1}catch(e){}}),t)}var le={isIE:
+/* @cc_on!@ */
+!!document.documentMode,isEdge:window.navigator.userAgent.includes("Edge"),isWebkit:"WebkitAppearance"in document.documentElement.style&&!/Edge/.test(navigator.userAgent),isIPhone:/(iPhone|iPod)/gi.test(navigator.platform),isIos:/(iPad|iPhone|iPod)/gi.test(navigator.platform)};function ce(e,t){return t.split(".").reduce((function(e,t){return e&&e[t]}),e)}function ue(){for(var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length,n=new Array(t>1?t-1:0),i=1;i<t;i++)n[i-1]=arguments[i];if(!n.length)return e;var r=n.shift();return K(r)?(Object.keys(r).forEach((function(t){K(r[t])?(Object.keys(e).includes(t)||Object.assign(e,a({},t,{})),ue(e[t],r[t])):Object.assign(e,a({},t,r[t]))})),ue.apply(void 0,[e].concat(n))):e}function de(e,t){var n=e.length?e:[e];Array.from(n).reverse().forEach((function(e,n){var i=n>0?t.cloneNode(!0):t,a=e.parentNode,r=e.nextSibling;i.appendChild(e),r?a.insertBefore(i,r):a.appendChild(i)}))}function he(e,t){Z(e)&&!re(t)&&Object.entries(t).filter((function(e){var t=l(e,2)[1];return!z(t)})).forEach((function(t){var n=l(t,2),i=n[0],a=n[1];return e.setAttribute(i,a)}))}function me(e,t,n){var i=document.createElement(e);return K(t)&&he(i,t),Q(n)&&(i.innerText=n),i}function pe(e,t,n,i){Z(t)&&t.appendChild(me(e,n,i))}function fe(e){G(e)||J(e)?Array.from(e).forEach(fe):Z(e)&&Z(e.parentNode)&&e.parentNode.removeChild(e)}function ge(e){if(Z(e))for(var t=e.childNodes.length;t>0;)e.removeChild(e.lastChild),t-=1}function ye(e,t){return Z(t)&&Z(t.parentNode)&&Z(e)?(t.parentNode.replaceChild(e,t),e):null}function be(e,t){if(!Q(e)||re(e))return{};var n={},i=ue({},t);return e.split(",").forEach((function(e){var t=e.trim(),a=t.replace(".",""),r=t.replace(/[[\]]/g,"").split("="),o=l(r,1)[0],s=r.length>1?r[1].replace(/["']/g,""):"";switch(t.charAt(0)){case".":Q(i.class)?n.class="".concat(i.class," ").concat(a):n.class=a;break;case"#":n.id=t.replace("#","");break;case"[":n[o]=s}})),ue(i,n)}function ve(e,t){if(Z(e)){var n=t;X(n)||(n=!e.hidden),e.hidden=n}}function we(e,t,n){if(G(e))return Array.from(e).map((function(e){return we(e,t,n)}));if(Z(e)){var i="toggle";return void 0!==n&&(i=n?"add":"remove"),e.classList[i](t),e.classList.contains(t)}return!1}function ke(e,t){return Z(e)&&e.classList.contains(t)}function Te(e,t){var n=Element.prototype;return(n.matches||n.webkitMatchesSelector||n.mozMatchesSelector||n.msMatchesSelector||function(){return Array.from(document.querySelectorAll(t)).includes(this)}).call(e,t)}function Ce(e){return this.elements.container.querySelectorAll(e)}function Ae(e){return this.elements.container.querySelector(e)}function Se(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];Z(e)&&(e.focus({preventScroll:!0}),t&&we(e,this.config.classNames.tabFocus))}var Pe,Ee={"audio/ogg":"vorbis","audio/wav":"1","video/webm":"vp8, vorbis","video/mp4":"avc1.42E01E, mp4a.40.2","video/ogg":"theora"},Ne={audio:"canPlayType"in document.createElement("audio"),video:"canPlayType"in document.createElement("video"),check:function(e,t,n){var i=le.isIPhone&&n&&Ne.playsinline,a=Ne[e]||"html5"!==t;return{api:a,ui:a&&Ne.rangeInput&&("video"!==e||!le.isIPhone||i)}},pip:!(le.isIPhone||!$(me("video").webkitSetPresentationMode)&&(!document.pictureInPictureEnabled||me("video").disablePictureInPicture)),airplay:$(window.WebKitPlaybackTargetAvailabilityEvent),playsinline:"playsInline"in document.createElement("video"),mime:function(e){if(re(e))return!1;var t=l(e.split("/"),1)[0],n=e;if(!this.isHTML5||t!==this.type)return!1;Object.keys(Ee).includes(n)&&(n+='; codecs="'.concat(Ee[e],'"'));try{return Boolean(n&&this.media.canPlayType(n).replace(/no/,""))}catch(e){return!1}},textTracks:"textTracks"in document.createElement("video"),rangeInput:(Pe=document.createElement("input"),Pe.type="range","range"===Pe.type),touch:"ontouchstart"in document.documentElement,transitions:!1!==oe,reducedMotion:"matchMedia"in window&&window.matchMedia("(prefers-reduced-motion)").matches},Me=function(){var e=!1;try{var t=Object.defineProperty({},"passive",{get:function(){return e=!0,null}});window.addEventListener("test",null,t),window.removeEventListener("test",null,t)}catch(e){}return e}();function xe(e,t,n){var i=this,a=arguments.length>3&&void 0!==arguments[3]&&arguments[3],r=!(arguments.length>4&&void 0!==arguments[4])||arguments[4],o=arguments.length>5&&void 0!==arguments[5]&&arguments[5];if(e&&"addEventListener"in e&&!re(t)&&$(n)){var s=t.split(" "),l=o;Me&&(l={passive:r,capture:o}),s.forEach((function(t){i&&i.eventListeners&&a&&i.eventListeners.push({element:e,type:t,callback:n,options:l}),e[a?"addEventListener":"removeEventListener"](t,n,l)}))}}function Ie(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments.length>2?arguments[2]:void 0,i=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],a=arguments.length>4&&void 0!==arguments[4]&&arguments[4];xe.call(this,e,t,n,!0,i,a)}function Le(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments.length>2?arguments[2]:void 0,i=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],a=arguments.length>4&&void 0!==arguments[4]&&arguments[4];xe.call(this,e,t,n,!1,i,a)}function Oe(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",i=arguments.length>2?arguments[2]:void 0,a=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],r=arguments.length>4&&void 0!==arguments[4]&&arguments[4],o=function o(){Le(e,n,o,a,r);for(var s=arguments.length,l=new Array(s),c=0;c<s;c++)l[c]=arguments[c];i.apply(t,l)};xe.call(this,e,n,o,!0,a,r)}function _e(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{};if(Z(e)&&!re(t)){var a=new CustomEvent(t,{bubbles:n,detail:o(o({},i),{},{plyr:this})});e.dispatchEvent(a)}}function je(){this&&this.eventListeners&&(this.eventListeners.forEach((function(e){var t=e.element,n=e.type,i=e.callback,a=e.options;t.removeEventListener(n,i,a)})),this.eventListeners=[])}function De(){var e=this;return new Promise((function(t){return e.ready?setTimeout(t,0):Ie.call(e,e.elements.container,"ready",t)})).then((function(){}))}function qe(e){ie(e)&&e.then(null,(function(){}))}function He(e){return!!(J(e)||Q(e)&&e.includes(":"))&&(J(e)?e:e.split(":")).map(Number).every(Y)}function Fe(e){if(!J(e)||!e.every(Y))return null;var t=l(e,2),n=t[0],i=t[1],a=function e(t,n){return 0===n?t:e(n,t%n)}(n,i);return[n/a,i/a]}function Re(e){var t=function(e){return He(e)?e.split(":").map(Number):null},n=t(e);if(null===n&&(n=t(this.config.ratio)),null===n&&!re(this.embed)&&J(this.embed.ratio)&&(n=this.embed.ratio),null===n&&this.isHTML5){var i=this.media;n=Fe([i.videoWidth,i.videoHeight])}return n}function Ve(e){if(!this.isVideo)return{};var t=this.elements.wrapper,n=Re.call(this,e),i=l(J(n)?n:[0,0],2),a=100/i[0]*i[1];if(t.style.paddingBottom="".concat(a,"%"),this.isVimeo&&!this.config.vimeo.premium&&this.supported.ui){var r=100/this.media.offsetWidth*parseInt(window.getComputedStyle(this.media).paddingBottom,10),o=(r-a)/(r/50);this.fullscreen.active?t.style.paddingBottom=null:this.media.style.transform="translateY(-".concat(o,"%)")}else this.isHTML5&&t.classList.toggle(this.config.classNames.videoFixedRatio,null!==n);return{padding:a,ratio:n}}var Be={getSources:function(){var e=this;return this.isHTML5?Array.from(this.media.querySelectorAll("source")).filter((function(t){var n=t.getAttribute("type");return!!re(n)||Ne.mime.call(e,n)})):[]},getQualityOptions:function(){return this.config.quality.forced?this.config.quality.options:Be.getSources.call(this).map((function(e){return Number(e.getAttribute("size"))})).filter(Boolean)},setup:function(){if(this.isHTML5){var e=this;e.options.speed=e.config.speed.options,re(this.config.ratio)||Ve.call(e),Object.defineProperty(e.media,"quality",{get:function(){var t=Be.getSources.call(e).find((function(t){return t.getAttribute("src")===e.source}));return t&&Number(t.getAttribute("size"))},set:function(t){if(e.quality!==t){if(e.config.quality.forced&&$(e.config.quality.onChange))e.config.quality.onChange(t);else{var n=Be.getSources.call(e).find((function(e){return Number(e.getAttribute("size"))===t}));if(!n)return;var i=e.media,a=i.currentTime,r=i.paused,o=i.preload,s=i.readyState,l=i.playbackRate;e.media.src=n.getAttribute("src"),("none"!==o||s)&&(e.once("loadedmetadata",(function(){e.speed=l,e.currentTime=a,r||qe(e.play())})),e.media.load())}_e.call(e,e.media,"qualitychange",!1,{quality:t})}}})}},cancelRequests:function(){this.isHTML5&&(fe(Be.getSources.call(this)),this.media.setAttribute("src",this.config.blankVideo),this.media.load(),this.debug.log("Cancelled network requests"))}};function Ue(e){return J(e)?e.filter((function(t,n){return e.indexOf(t)===n})):e}function We(e){for(var t=arguments.length,n=new Array(t>1?t-1:0),i=1;i<t;i++)n[i-1]=arguments[i];return re(e)?e:e.toString().replace(/{(\d+)}/g,(function(e,t){return n[t].toString()}))}var ze=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"";return e.replace(new RegExp(t.toString().replace(/([.*+?^=!:${}()|[\]/\\])/g,"\\$1"),"g"),n.toString())},Ke=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"";return e.toString().replace(/\w\S*/g,(function(e){return e.charAt(0).toUpperCase()+e.substr(1).toLowerCase()}))};function Ye(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=e.toString();return t=ze(t,"-"," "),t=ze(t,"_"," "),t=Ke(t),ze(t," ","")}function Qe(e){var t=document.createElement("div");return t.appendChild(e),t.innerHTML}var Xe={pip:"PIP",airplay:"AirPlay",html5:"HTML5",vimeo:"Vimeo",youtube:"YouTube"},$e=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(re(e)||re(t))return"";var n=ce(t.i18n,e);if(re(n))return Object.keys(Xe).includes(e)?Xe[e]:"";var i={"{seektime}":t.seekTime,"{title}":t.title};return Object.entries(i).forEach((function(e){var t=l(e,2),i=t[0],a=t[1];n=ze(n,i,a)})),n},Je=function(){function e(n){var i=this;t(this,e),a(this,"get",(function(t){if(!e.supported||!i.enabled)return null;var n=window.localStorage.getItem(i.key);if(re(n))return null;var a=JSON.parse(n);return Q(t)&&t.length?a[t]:a})),a(this,"set",(function(t){if(e.supported&&i.enabled&&K(t)){var n=i.get();re(n)&&(n={}),ue(n,t),window.localStorage.setItem(i.key,JSON.stringify(n))}})),this.enabled=n.config.storage.enabled,this.key=n.config.storage.key}return i(e,null,[{key:"supported",get:function(){try{if(!("localStorage"in window))return!1;var e="___test";return window.localStorage.setItem(e,e),window.localStorage.removeItem(e),!0}catch(e){return!1}}}]),e}();function Ge(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"text";return new Promise((function(n,i){try{var a=new XMLHttpRequest;if(!("withCredentials"in a))return;a.addEventListener("load",(function(){if("text"===t)try{n(JSON.parse(a.responseText))}catch(e){n(a.responseText)}else n(a.response)})),a.addEventListener("error",(function(){throw new Error(a.status)})),a.open("GET",e,!0),a.responseType=t,a.send()}catch(e){i(e)}}))}function Ze(e,t){if(Q(e)){var n="cache",i=Q(t),a=function(){return null!==document.getElementById(t)},r=function(e,t){e.innerHTML=t,i&&a()||document.body.insertAdjacentElement("afterbegin",e)};if(!i||!a()){var o=Je.supported,s=document.createElement("div");if(s.setAttribute("hidden",""),i&&s.setAttribute("id",t),o){var l=window.localStorage.getItem("".concat(n,"-").concat(t));if(null!==l){var c=JSON.parse(l);r(s,c.content)}}Ge(e).then((function(e){re(e)||(o&&window.localStorage.setItem("".concat(n,"-").concat(t),JSON.stringify({content:e})),r(s,e))})).catch((function(){}))}}}var et=function(e){return Math.trunc(e/60/60%60,10)},tt=function(e){return Math.trunc(e/60%60,10)},nt=function(e){return Math.trunc(e%60,10)};function it(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!Y(e))return it(void 0,t,n);var i=function(e){return"0".concat(e).slice(-2)},a=et(e),r=tt(e),o=nt(e);return a=t||a>0?"".concat(a,":"):"","".concat(n&&e>0?"-":"").concat(a).concat(i(r),":").concat(i(o))}var at={getIconUrl:function(){var e=new URL(this.config.iconUrl,window.location).host!==window.location.host||le.isIE&&!window.svg4everybody;return{url:this.config.iconUrl,cors:e}},findElements:function(){try{return this.elements.controls=Ae.call(this,this.config.selectors.controls.wrapper),this.elements.buttons={play:Ce.call(this,this.config.selectors.buttons.play),pause:Ae.call(this,this.config.selectors.buttons.pause),restart:Ae.call(this,this.config.selectors.buttons.restart),rewind:Ae.call(this,this.config.selectors.buttons.rewind),fastForward:Ae.call(this,this.config.selectors.buttons.fastForward),mute:Ae.call(this,this.config.selectors.buttons.mute),pip:Ae.call(this,this.config.selectors.buttons.pip),airplay:Ae.call(this,this.config.selectors.buttons.airplay),settings:Ae.call(this,this.config.selectors.buttons.settings),captions:Ae.call(this,this.config.selectors.buttons.captions),fullscreen:Ae.call(this,this.config.selectors.buttons.fullscreen)},this.elements.progress=Ae.call(this,this.config.selectors.progress),this.elements.inputs={seek:Ae.call(this,this.config.selectors.inputs.seek),volume:Ae.call(this,this.config.selectors.inputs.volume)},this.elements.display={buffer:Ae.call(this,this.config.selectors.display.buffer),currentTime:Ae.call(this,this.config.selectors.display.currentTime),duration:Ae.call(this,this.config.selectors.display.duration)},Z(this.elements.progress)&&(this.elements.display.seekTooltip=this.elements.progress.querySelector(".".concat(this.config.classNames.tooltip))),!0}catch(e){return this.debug.warn("It looks like there is a problem with your custom controls HTML",e),this.toggleNativeControls(!0),!1}},createIcon:function(e,t){var n="http://www.w3.org/2000/svg",i=at.getIconUrl.call(this),a="".concat(i.cors?"":i.url,"#").concat(this.config.iconPrefix),r=document.createElementNS(n,"svg");he(r,ue(t,{"aria-hidden":"true",focusable:"false"}));var o=document.createElementNS(n,"use"),s="".concat(a,"-").concat(e);return"href"in o&&o.setAttributeNS("http://www.w3.org/1999/xlink","href",s),o.setAttributeNS("http://www.w3.org/1999/xlink","xlink:href",s),r.appendChild(o),r},createLabel:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=$e(e,this.config),i=o(o({},t),{},{class:[t.class,this.config.classNames.hidden].filter(Boolean).join(" ")});return me("span",i,n)},createBadge:function(e){if(re(e))return null;var t=me("span",{class:this.config.classNames.menu.value});return t.appendChild(me("span",{class:this.config.classNames.menu.badge},e)),t},createButton:function(e,t){var n=this,i=ue({},t),a=function(){var e=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"").toString();return(e=Ye(e)).charAt(0).toLowerCase()+e.slice(1)}(e),r={element:"button",toggle:!1,label:null,icon:null,labelPressed:null,iconPressed:null};switch(["element","icon","label"].forEach((function(e){Object.keys(i).includes(e)&&(r[e]=i[e],delete i[e])})),"button"!==r.element||Object.keys(i).includes("type")||(i.type="button"),Object.keys(i).includes("class")?i.class.split(" ").some((function(e){return e===n.config.classNames.control}))||ue(i,{class:"".concat(i.class," ").concat(this.config.classNames.control)}):i.class=this.config.classNames.control,e){case"play":r.toggle=!0,r.label="play",r.labelPressed="pause",r.icon="play",r.iconPressed="pause";break;case"mute":r.toggle=!0,r.label="mute",r.labelPressed="unmute",r.icon="volume",r.iconPressed="muted";break;case"captions":r.toggle=!0,r.label="enableCaptions",r.labelPressed="disableCaptions",r.icon="captions-off",r.iconPressed="captions-on";break;case"fullscreen":r.toggle=!0,r.label="enterFullscreen",r.labelPressed="exitFullscreen",r.icon="enter-fullscreen",r.iconPressed="exit-fullscreen";break;case"play-large":i.class+=" ".concat(this.config.classNames.control,"--overlaid"),a="play",r.label="play",r.icon="play";break;default:re(r.label)&&(r.label=a),re(r.icon)&&(r.icon=e)}var o=me(r.element);return r.toggle?(o.appendChild(at.createIcon.call(this,r.iconPressed,{class:"icon--pressed"})),o.appendChild(at.createIcon.call(this,r.icon,{class:"icon--not-pressed"})),o.appendChild(at.createLabel.call(this,r.labelPressed,{class:"label--pressed"})),o.appendChild(at.createLabel.call(this,r.label,{class:"label--not-pressed"}))):(o.appendChild(at.createIcon.call(this,r.icon)),o.appendChild(at.createLabel.call(this,r.label))),ue(i,be(this.config.selectors.buttons[a],i)),he(o,i),"play"===a?(J(this.elements.buttons[a])||(this.elements.buttons[a]=[]),this.elements.buttons[a].push(o)):this.elements.buttons[a]=o,o},createRange:function(e,t){var n=me("input",ue(be(this.config.selectors.inputs[e]),{type:"range",min:0,max:100,step:.01,value:0,autocomplete:"off",role:"slider","aria-label":$e(e,this.config),"aria-valuemin":0,"aria-valuemax":100,"aria-valuenow":0},t));return this.elements.inputs[e]=n,at.updateRangeFill.call(this,n),j.setup(n),n},createProgress:function(e,t){var n=me("progress",ue(be(this.config.selectors.display[e]),{min:0,max:100,value:0,role:"progressbar","aria-hidden":!0},t));if("volume"!==e){n.appendChild(me("span",null,"0"));var i={played:"played",buffer:"buffered"}[e],a=i?$e(i,this.config):"";n.innerText="% ".concat(a.toLowerCase())}return this.elements.display[e]=n,n},createTime:function(e,t){var n=be(this.config.selectors.display[e],t),i=me("div",ue(n,{class:"".concat(n.class?n.class:""," ").concat(this.config.classNames.display.time," ").trim(),"aria-label":$e(e,this.config)}),"00:00");return this.elements.display[e]=i,i},bindMenuItemShortcuts:function(e,t){var n=this;Ie.call(this,e,"keydown keyup",(function(i){if([32,38,39,40].includes(i.which)&&(i.preventDefault(),i.stopPropagation(),"keydown"!==i.type)){var a,r=Te(e,'[role="menuitemradio"]');if(!r&&[32,39].includes(i.which))at.showMenuPanel.call(n,t,!0);else 32!==i.which&&(40===i.which||r&&39===i.which?(a=e.nextElementSibling,Z(a)||(a=e.parentNode.firstElementChild)):(a=e.previousElementSibling,Z(a)||(a=e.parentNode.lastElementChild)),Se.call(n,a,!0))}}),!1),Ie.call(this,e,"keyup",(function(e){13===e.which&&at.focusFirstMenuItem.call(n,null,!0)}))},createMenuItem:function(e){var t=this,n=e.value,i=e.list,a=e.type,r=e.title,o=e.badge,s=void 0===o?null:o,l=e.checked,c=void 0!==l&&l,u=be(this.config.selectors.inputs[a]),d=me("button",ue(u,{type:"button",role:"menuitemradio",class:"".concat(this.config.classNames.control," ").concat(u.class?u.class:"").trim(),"aria-checked":c,value:n})),h=me("span");h.innerHTML=r,Z(s)&&h.appendChild(s),d.appendChild(h),Object.defineProperty(d,"checked",{enumerable:!0,get:function(){return"true"===d.getAttribute("aria-checked")},set:function(e){e&&Array.from(d.parentNode.children).filter((function(e){return Te(e,'[role="menuitemradio"]')})).forEach((function(e){return e.setAttribute("aria-checked","false")})),d.setAttribute("aria-checked",e?"true":"false")}}),this.listeners.bind(d,"click keyup",(function(e){if(!te(e)||32===e.which){switch(e.preventDefault(),e.stopPropagation(),d.checked=!0,a){case"language":t.currentTrack=Number(n);break;case"quality":t.quality=n;break;case"speed":t.speed=parseFloat(n)}at.showMenuPanel.call(t,"home",te(e))}}),a,!1),at.bindMenuItemShortcuts.call(this,d,a),i.appendChild(d)},formatTime:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(!Y(e))return e;var n=et(this.duration)>0;return it(e,n,t)},updateTimeDisplay:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];Z(e)&&Y(t)&&(e.innerText=at.formatTime(t,n))},updateVolume:function(){this.supported.ui&&(Z(this.elements.inputs.volume)&&at.setRange.call(this,this.elements.inputs.volume,this.muted?0:this.volume),Z(this.elements.buttons.mute)&&(this.elements.buttons.mute.pressed=this.muted||0===this.volume))},setRange:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;Z(e)&&(e.value=t,at.updateRangeFill.call(this,e))},updateProgress:function(e){var t=this;if(this.supported.ui&&ee(e)){var n,i,a=0;if(e)switch(e.type){case"timeupdate":case"seeking":case"seeked":n=this.currentTime,i=this.duration,a=0===n||0===i||Number.isNaN(n)||Number.isNaN(i)?0:(n/i*100).toFixed(2),"timeupdate"===e.type&&at.setRange.call(this,this.elements.inputs.seek,a);break;case"playing":case"progress":!function(e,n){var i=Y(n)?n:0,a=Z(e)?e:t.elements.display.buffer;if(Z(a)){a.value=i;var r=a.getElementsByTagName("span")[0];Z(r)&&(r.childNodes[0].nodeValue=i)}}(this.elements.display.buffer,100*this.buffered)}}},updateRangeFill:function(e){var t=ee(e)?e.target:e;if(Z(t)&&"range"===t.getAttribute("type")){if(Te(t,this.config.selectors.inputs.seek)){t.setAttribute("aria-valuenow",this.currentTime);var n=at.formatTime(this.currentTime),i=at.formatTime(this.duration),a=$e("seekLabel",this.config);t.setAttribute("aria-valuetext",a.replace("{currentTime}",n).replace("{duration}",i))}else if(Te(t,this.config.selectors.inputs.volume)){var r=100*t.value;t.setAttribute("aria-valuenow",r),t.setAttribute("aria-valuetext","".concat(r.toFixed(1),"%"))}else t.setAttribute("aria-valuenow",t.value);le.isWebkit&&t.style.setProperty("--value","".concat(t.value/t.max*100,"%"))}},updateSeekTooltip:function(e){var t=this;if(this.config.tooltips.seek&&Z(this.elements.inputs.seek)&&Z(this.elements.display.seekTooltip)&&0!==this.duration){var n="".concat(this.config.classNames.tooltip,"--visible"),i=function(e){return we(t.elements.display.seekTooltip,n,e)};if(this.touch)i(!1);else{var a=0,r=this.elements.progress.getBoundingClientRect();if(ee(e))a=100/r.width*(e.pageX-r.left);else{if(!ke(this.elements.display.seekTooltip,n))return;a=parseFloat(this.elements.display.seekTooltip.style.left,10)}a<0?a=0:a>100&&(a=100),at.updateTimeDisplay.call(this,this.elements.display.seekTooltip,this.duration/100*a),this.elements.display.seekTooltip.style.left="".concat(a,"%"),ee(e)&&["mouseenter","mouseleave"].includes(e.type)&&i("mouseenter"===e.type)}}},timeUpdate:function(e){var t=!Z(this.elements.display.duration)&&this.config.invertTime;at.updateTimeDisplay.call(this,this.elements.display.currentTime,t?this.duration-this.currentTime:this.currentTime,t),e&&"timeupdate"===e.type&&this.media.seeking||at.updateProgress.call(this,e)},durationUpdate:function(){if(this.supported.ui&&(this.config.invertTime||!this.currentTime)){if(this.duration>=Math.pow(2,32))return ve(this.elements.display.currentTime,!0),void ve(this.elements.progress,!0);Z(this.elements.inputs.seek)&&this.elements.inputs.seek.setAttribute("aria-valuemax",this.duration);var e=Z(this.elements.display.duration);!e&&this.config.displayDuration&&this.paused&&at.updateTimeDisplay.call(this,this.elements.display.currentTime,this.duration),e&&at.updateTimeDisplay.call(this,this.elements.display.duration,this.duration),at.updateSeekTooltip.call(this)}},toggleMenuButton:function(e,t){ve(this.elements.settings.buttons[e],!t)},updateSetting:function(e,t,n){var i=this.elements.settings.panels[e],a=null,r=t;if("captions"===e)a=this.currentTrack;else{if(a=re(n)?this[e]:n,re(a)&&(a=this.config[e].default),!re(this.options[e])&&!this.options[e].includes(a))return void this.debug.warn("Unsupported value of '".concat(a,"' for ").concat(e));if(!this.config[e].options.includes(a))return void this.debug.warn("Disabled value of '".concat(a,"' for ").concat(e))}if(Z(r)||(r=i&&i.querySelector('[role="menu"]')),Z(r)){this.elements.settings.buttons[e].querySelector(".".concat(this.config.classNames.menu.value)).innerHTML=at.getLabel.call(this,e,a);var o=r&&r.querySelector('[value="'.concat(a,'"]'));Z(o)&&(o.checked=!0)}},getLabel:function(e,t){switch(e){case"speed":return 1===t?$e("normal",this.config):"".concat(t,"&times;");case"quality":if(Y(t)){var n=$e("qualityLabel.".concat(t),this.config);return n.length?n:"".concat(t,"p")}return Ke(t);case"captions":return st.getLabel.call(this);default:return null}},setQualityMenu:function(e){var t=this;if(Z(this.elements.settings.panels.quality)){var n="quality",i=this.elements.settings.panels.quality.querySelector('[role="menu"]');J(e)&&(this.options.quality=Ue(e).filter((function(e){return t.config.quality.options.includes(e)})));var a=!re(this.options.quality)&&this.options.quality.length>1;if(at.toggleMenuButton.call(this,n,a),ge(i),at.checkMenu.call(this),a){var r=function(e){var n=$e("qualityBadge.".concat(e),t.config);return n.length?at.createBadge.call(t,n):null};this.options.quality.sort((function(e,n){var i=t.config.quality.options;return i.indexOf(e)>i.indexOf(n)?1:-1})).forEach((function(e){at.createMenuItem.call(t,{value:e,list:i,type:n,title:at.getLabel.call(t,"quality",e),badge:r(e)})})),at.updateSetting.call(this,n,i)}}},setCaptionsMenu:function(){var e=this;if(Z(this.elements.settings.panels.captions)){var t="captions",n=this.elements.settings.panels.captions.querySelector('[role="menu"]'),i=st.getTracks.call(this),a=Boolean(i.length);if(at.toggleMenuButton.call(this,t,a),ge(n),at.checkMenu.call(this),a){var r=i.map((function(t,i){return{value:i,checked:e.captions.toggled&&e.currentTrack===i,title:st.getLabel.call(e,t),badge:t.language&&at.createBadge.call(e,t.language.toUpperCase()),list:n,type:"language"}}));r.unshift({value:-1,checked:!this.captions.toggled,title:$e("disabled",this.config),list:n,type:"language"}),r.forEach(at.createMenuItem.bind(this)),at.updateSetting.call(this,t,n)}}},setSpeedMenu:function(){var e=this;if(Z(this.elements.settings.panels.speed)){var t="speed",n=this.elements.settings.panels.speed.querySelector('[role="menu"]');this.options.speed=this.options.speed.filter((function(t){return t>=e.minimumSpeed&&t<=e.maximumSpeed}));var i=!re(this.options.speed)&&this.options.speed.length>1;at.toggleMenuButton.call(this,t,i),ge(n),at.checkMenu.call(this),i&&(this.options.speed.forEach((function(i){at.createMenuItem.call(e,{value:i,list:n,type:t,title:at.getLabel.call(e,"speed",i)})})),at.updateSetting.call(this,t,n))}},checkMenu:function(){var e=this.elements.settings.buttons,t=!re(e)&&Object.values(e).some((function(e){return!e.hidden}));ve(this.elements.settings.menu,!t)},focusFirstMenuItem:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(!this.elements.settings.popup.hidden){var n=e;Z(n)||(n=Object.values(this.elements.settings.panels).find((function(e){return!e.hidden})));var i=n.querySelector('[role^="menuitem"]');Se.call(this,i,t)}},toggleMenu:function(e){var t=this.elements.settings.popup,n=this.elements.buttons.settings;if(Z(t)&&Z(n)){var i=t.hidden,a=i;if(X(e))a=e;else if(te(e)&&27===e.which)a=!1;else if(ee(e)){var r=$(e.composedPath)?e.composedPath()[0]:e.target,o=t.contains(r);if(o||!o&&e.target!==n&&a)return}n.setAttribute("aria-expanded",a),ve(t,!a),we(this.elements.container,this.config.classNames.menu.open,a),a&&te(e)?at.focusFirstMenuItem.call(this,null,!0):a||i||Se.call(this,n,te(e))}},getMenuSize:function(e){var t=e.cloneNode(!0);t.style.position="absolute",t.style.opacity=0,t.removeAttribute("hidden"),e.parentNode.appendChild(t);var n=t.scrollWidth,i=t.scrollHeight;return fe(t),{width:n,height:i}},showMenuPanel:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",n=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.elements.container.querySelector("#plyr-settings-".concat(this.id,"-").concat(t));if(Z(i)){var a=i.parentNode,r=Array.from(a.children).find((function(e){return!e.hidden}));if(Ne.transitions&&!Ne.reducedMotion){a.style.width="".concat(r.scrollWidth,"px"),a.style.height="".concat(r.scrollHeight,"px");var o=at.getMenuSize.call(this,i),s=function t(n){n.target===a&&["width","height"].includes(n.propertyName)&&(a.style.width="",a.style.height="",Le.call(e,a,oe,t))};Ie.call(this,a,oe,s),a.style.width="".concat(o.width,"px"),a.style.height="".concat(o.height,"px")}ve(r,!0),ve(i,!1),at.focusFirstMenuItem.call(this,i,n)}},setDownloadUrl:function(){var e=this.elements.buttons.download;Z(e)&&e.setAttribute("href",this.download)},create:function(e){var t=this,n=at.bindMenuItemShortcuts,i=at.createButton,a=at.createProgress,r=at.createRange,o=at.createTime,s=at.setQualityMenu,l=at.setSpeedMenu,c=at.showMenuPanel;this.elements.controls=null,J(this.config.controls)&&this.config.controls.includes("play-large")&&this.elements.container.appendChild(i.call(this,"play-large"));var u=me("div",be(this.config.selectors.controls.wrapper));this.elements.controls=u;var d={class:"plyr__controls__item"};return Ue(J(this.config.controls)?this.config.controls:[]).forEach((function(s){if("restart"===s&&u.appendChild(i.call(t,"restart",d)),"rewind"===s&&u.appendChild(i.call(t,"rewind",d)),"play"===s&&u.appendChild(i.call(t,"play",d)),"fast-forward"===s&&u.appendChild(i.call(t,"fast-forward",d)),"progress"===s){var l=me("div",{class:"".concat(d.class," plyr__progress__container")}),h=me("div",be(t.config.selectors.progress));if(h.appendChild(r.call(t,"seek",{id:"plyr-seek-".concat(e.id)})),h.appendChild(a.call(t,"buffer")),t.config.tooltips.seek){var m=me("span",{class:t.config.classNames.tooltip},"00:00");h.appendChild(m),t.elements.display.seekTooltip=m}t.elements.progress=h,l.appendChild(t.elements.progress),u.appendChild(l)}if("current-time"===s&&u.appendChild(o.call(t,"currentTime",d)),"duration"===s&&u.appendChild(o.call(t,"duration",d)),"mute"===s||"volume"===s){var p=t.elements.volume;if(Z(p)&&u.contains(p)||(p=me("div",ue({},d,{class:"".concat(d.class," plyr__volume").trim()})),t.elements.volume=p,u.appendChild(p)),"mute"===s&&p.appendChild(i.call(t,"mute")),"volume"===s&&!le.isIos){var f={max:1,step:.05,value:t.config.volume};p.appendChild(r.call(t,"volume",ue(f,{id:"plyr-volume-".concat(e.id)})))}}if("captions"===s&&u.appendChild(i.call(t,"captions",d)),"settings"===s&&!re(t.config.settings)){var g=me("div",ue({},d,{class:"".concat(d.class," plyr__menu").trim(),hidden:""}));g.appendChild(i.call(t,"settings",{"aria-haspopup":!0,"aria-controls":"plyr-settings-".concat(e.id),"aria-expanded":!1}));var y=me("div",{class:"plyr__menu__container",id:"plyr-settings-".concat(e.id),hidden:""}),b=me("div"),v=me("div",{id:"plyr-settings-".concat(e.id,"-home")}),w=me("div",{role:"menu"});v.appendChild(w),b.appendChild(v),t.elements.settings.panels.home=v,t.config.settings.forEach((function(i){var a=me("button",ue(be(t.config.selectors.buttons.settings),{type:"button",class:"".concat(t.config.classNames.control," ").concat(t.config.classNames.control,"--forward"),role:"menuitem","aria-haspopup":!0,hidden:""}));n.call(t,a,i),Ie.call(t,a,"click",(function(){c.call(t,i,!1)}));var r=me("span",null,$e(i,t.config)),o=me("span",{class:t.config.classNames.menu.value});o.innerHTML=e[i],r.appendChild(o),a.appendChild(r),w.appendChild(a);var s=me("div",{id:"plyr-settings-".concat(e.id,"-").concat(i),hidden:""}),l=me("button",{type:"button",class:"".concat(t.config.classNames.control," ").concat(t.config.classNames.control,"--back")});l.appendChild(me("span",{"aria-hidden":!0},$e(i,t.config))),l.appendChild(me("span",{class:t.config.classNames.hidden},$e("menuBack",t.config))),Ie.call(t,s,"keydown",(function(e){37===e.which&&(e.preventDefault(),e.stopPropagation(),c.call(t,"home",!0))}),!1),Ie.call(t,l,"click",(function(){c.call(t,"home",!1)})),s.appendChild(l),s.appendChild(me("div",{role:"menu"})),b.appendChild(s),t.elements.settings.buttons[i]=a,t.elements.settings.panels[i]=s})),y.appendChild(b),g.appendChild(y),u.appendChild(g),t.elements.settings.popup=y,t.elements.settings.menu=g}if("pip"===s&&Ne.pip&&u.appendChild(i.call(t,"pip",d)),"airplay"===s&&Ne.airplay&&u.appendChild(i.call(t,"airplay",d)),"download"===s){var k=ue({},d,{element:"a",href:t.download,target:"_blank"});t.isHTML5&&(k.download="");var T=t.config.urls.download;!ae(T)&&t.isEmbed&&ue(k,{icon:"logo-".concat(t.provider),label:t.provider}),u.appendChild(i.call(t,"download",k))}"fullscreen"===s&&u.appendChild(i.call(t,"fullscreen",d))})),this.isHTML5&&s.call(this,Be.getQualityOptions.call(this)),l.call(this),u},inject:function(){var e=this;if(this.config.loadSprite){var t=at.getIconUrl.call(this);t.cors&&Ze(t.url,"sprite-plyr")}this.id=Math.floor(1e4*Math.random());var n=null;this.elements.controls=null;var i={id:this.id,seektime:this.config.seekTime,title:this.config.title},a=!0;$(this.config.controls)&&(this.config.controls=this.config.controls.call(this,i)),this.config.controls||(this.config.controls=[]),Z(this.config.controls)||Q(this.config.controls)?n=this.config.controls:(n=at.create.call(this,{id:this.id,seektime:this.config.seekTime,speed:this.speed,quality:this.quality,captions:st.getLabel.call(this)}),a=!1);var r,o;if(a&&Q(this.config.controls)&&(r=n,Object.entries(i).forEach((function(e){var t=l(e,2),n=t[0],i=t[1];r=ze(r,"{".concat(n,"}"),i)})),n=r),Q(this.config.selectors.controls.container)&&(o=document.querySelector(this.config.selectors.controls.container)),Z(o)||(o=this.elements.container),o[Z(n)?"insertAdjacentElement":"insertAdjacentHTML"]("afterbegin",n),Z(this.elements.controls)||at.findElements.call(this),!re(this.elements.buttons)){var s=function(t){var n=e.config.classNames.controlPressed;Object.defineProperty(t,"pressed",{enumerable:!0,get:function(){return ke(t,n)},set:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];we(t,n,e)}})};Object.values(this.elements.buttons).filter(Boolean).forEach((function(e){J(e)||G(e)?Array.from(e).filter(Boolean).forEach(s):s(e)}))}if(le.isEdge&&se(o),this.config.tooltips.controls){var c=this.config,u=c.classNames,d=c.selectors,h="".concat(d.controls.wrapper," ").concat(d.labels," .").concat(u.hidden),m=Ce.call(this,h);Array.from(m).forEach((function(t){we(t,e.config.classNames.hidden,!1),we(t,e.config.classNames.tooltip,!0)}))}}};function rt(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=e;if(t){var i=document.createElement("a");i.href=n,n=i.href}try{return new URL(n)}catch(e){return null}}function ot(e){var t=new URLSearchParams;return K(e)&&Object.entries(e).forEach((function(e){var n=l(e,2),i=n[0],a=n[1];t.set(i,a)})),t}var st={setup:function(){if(this.supported.ui)if(!this.isVideo||this.isYouTube||this.isHTML5&&!Ne.textTracks)J(this.config.controls)&&this.config.controls.includes("settings")&&this.config.settings.includes("captions")&&at.setCaptionsMenu.call(this);else{if(Z(this.elements.captions)||(this.elements.captions=me("div",be(this.config.selectors.captions)),function(e,t){Z(e)&&Z(t)&&t.parentNode.insertBefore(e,t.nextSibling)}(this.elements.captions,this.elements.wrapper)),le.isIE&&window.URL){var e=this.media.querySelectorAll("track");Array.from(e).forEach((function(e){var t=e.getAttribute("src"),n=rt(t);null!==n&&n.hostname!==window.location.href.hostname&&["http:","https:"].includes(n.protocol)&&Ge(t,"blob").then((function(t){e.setAttribute("src",window.URL.createObjectURL(t))})).catch((function(){fe(e)}))}))}var t=Ue((navigator.languages||[navigator.language||navigator.userLanguage||"en"]).map((function(e){return e.split("-")[0]}))),n=(this.storage.get("language")||this.config.captions.language||"auto").toLowerCase();if("auto"===n)n=l(t,1)[0];var i=this.storage.get("captions");if(X(i)||(i=this.config.captions.active),Object.assign(this.captions,{toggled:!1,active:i,language:n,languages:t}),this.isHTML5){var a=this.config.captions.update?"addtrack removetrack":"removetrack";Ie.call(this,this.media.textTracks,a,st.update.bind(this))}setTimeout(st.update.bind(this),0)}},update:function(){var e=this,t=st.getTracks.call(this,!0),n=this.captions,i=n.active,a=n.language,r=n.meta,o=n.currentTrackNode,s=Boolean(t.find((function(e){return e.language===a})));this.isHTML5&&this.isVideo&&t.filter((function(e){return!r.get(e)})).forEach((function(t){e.debug.log("Track added",t),r.set(t,{default:"showing"===t.mode}),"showing"===t.mode&&(t.mode="hidden"),Ie.call(e,t,"cuechange",(function(){return st.updateCues.call(e)}))})),(s&&this.language!==a||!t.includes(o))&&(st.setLanguage.call(this,a),st.toggle.call(this,i&&s)),we(this.elements.container,this.config.classNames.captions.enabled,!re(t)),J(this.config.controls)&&this.config.controls.includes("settings")&&this.config.settings.includes("captions")&&at.setCaptionsMenu.call(this)},toggle:function(e){var t=this,n=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(this.supported.ui){var i=this.captions.toggled,a=this.config.classNames.captions.active,r=z(e)?!i:e;if(r!==i){if(n||(this.captions.active=r,this.storage.set({captions:r})),!this.language&&r&&!n){var o=st.getTracks.call(this),s=st.findTrack.call(this,[this.captions.language].concat(c(this.captions.languages)),!0);return this.captions.language=s.language,void st.set.call(this,o.indexOf(s))}this.elements.buttons.captions&&(this.elements.buttons.captions.pressed=r),we(this.elements.container,a,r),this.captions.toggled=r,at.updateSetting.call(this,"captions"),_e.call(this,this.media,r?"captionsenabled":"captionsdisabled")}setTimeout((function(){r&&t.captions.toggled&&(t.captions.currentTrackNode.mode="hidden")}))}},set:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=st.getTracks.call(this);if(-1!==e)if(Y(e))if(e in n){if(this.captions.currentTrack!==e){this.captions.currentTrack=e;var i=n[e],a=i||{},r=a.language;this.captions.currentTrackNode=i,at.updateSetting.call(this,"captions"),t||(this.captions.language=r,this.storage.set({language:r})),this.isVimeo&&this.embed.enableTextTrack(r),_e.call(this,this.media,"languagechange")}st.toggle.call(this,!0,t),this.isHTML5&&this.isVideo&&st.updateCues.call(this)}else this.debug.warn("Track not found",e);else this.debug.warn("Invalid caption argument",e);else st.toggle.call(this,!1,t)},setLanguage:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(Q(e)){var n=e.toLowerCase();this.captions.language=n;var i=st.getTracks.call(this),a=st.findTrack.call(this,[n]);st.set.call(this,i.indexOf(a),t)}else this.debug.warn("Invalid language argument",e)},getTracks:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],n=Array.from((this.media||{}).textTracks||[]);return n.filter((function(n){return!e.isHTML5||t||e.captions.meta.has(n)})).filter((function(e){return["captions","subtitles"].includes(e.kind)}))},findTrack:function(e){var t,n=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],a=st.getTracks.call(this),r=function(e){return Number((n.captions.meta.get(e)||{}).default)},o=Array.from(a).sort((function(e,t){return r(t)-r(e)}));return e.every((function(e){return!(t=o.find((function(t){return t.language===e})))})),t||(i?o[0]:void 0)},getCurrentTrack:function(){return st.getTracks.call(this)[this.currentTrack]},getLabel:function(e){var t=e;return!ne(t)&&Ne.textTracks&&this.captions.toggled&&(t=st.getCurrentTrack.call(this)),ne(t)?re(t.label)?re(t.language)?$e("enabled",this.config):e.language.toUpperCase():t.label:$e("disabled",this.config)},updateCues:function(e){if(this.supported.ui)if(Z(this.elements.captions))if(z(e)||Array.isArray(e)){var t=e;if(!t){var n=st.getCurrentTrack.call(this);t=Array.from((n||{}).activeCues||[]).map((function(e){return e.getCueAsHTML()})).map(Qe)}var i=t.map((function(e){return e.trim()})).join("\n");if(i!==this.elements.captions.innerHTML){ge(this.elements.captions);var a=me("span",be(this.config.selectors.caption));a.innerHTML=i,this.elements.captions.appendChild(a),_e.call(this,this.media,"cuechange")}}else this.debug.warn("updateCues: Invalid input",e);else this.debug.warn("No captions element to render to")}},lt={enabled:!0,title:"",debug:!1,autoplay:!1,autopause:!0,playsinline:!0,seekTime:10,volume:1,muted:!1,duration:null,displayDuration:!0,invertTime:!0,toggleInvert:!0,ratio:null,clickToPlay:!0,hideControls:!0,resetOnEnd:!1,disableContextMenu:!0,loadSprite:!0,iconPrefix:"plyr",iconUrl:"https://cdn.plyr.io/3.6.4/plyr.svg",blankVideo:"https://cdn.plyr.io/static/blank.mp4",quality:{default:576,options:[4320,2880,2160,1440,1080,720,576,480,360,240],forced:!1,onChange:null},loop:{active:!1},speed:{selected:1,options:[.5,.75,1,1.25,1.5,1.75,2,4]},keyboard:{focused:!0,global:!1},tooltips:{controls:!1,seek:!0},captions:{active:!1,language:"auto",update:!1},fullscreen:{enabled:!0,fallback:!0,iosNative:!1},storage:{enabled:!0,key:"plyr"},controls:["play-large","play","progress","current-time","mute","volume","captions","settings","pip","airplay","fullscreen"],settings:["captions","quality","speed"],i18n:{restart:"Restart",rewind:"Rewind {seektime}s",play:"Play",pause:"Pause",fastForward:"Forward {seektime}s",seek:"Seek",seekLabel:"{currentTime} of {duration}",played:"Played",buffered:"Buffered",currentTime:"Current time",duration:"Duration",volume:"Volume",mute:"Mute",unmute:"Unmute",enableCaptions:"Enable captions",disableCaptions:"Disable captions",download:"Download",enterFullscreen:"Enter fullscreen",exitFullscreen:"Exit fullscreen",frameTitle:"Player for {title}",captions:"Captions",settings:"Settings",pip:"PIP",menuBack:"Go back to previous menu",speed:"Speed",normal:"Normal",quality:"Quality",loop:"Loop",start:"Start",end:"End",all:"All",reset:"Reset",disabled:"Disabled",enabled:"Enabled",advertisement:"Ad",qualityBadge:{2160:"4K",1440:"HD",1080:"HD",720:"HD",576:"SD",480:"SD"}},urls:{download:null,vimeo:{sdk:"https://player.vimeo.com/api/player.js",iframe:"https://player.vimeo.com/video/{0}?{1}",api:"https://vimeo.com/api/oembed.json?url={0}"},youtube:{sdk:"https://www.youtube.com/iframe_api",api:"https://noembed.com/embed?url=https://www.youtube.com/watch?v={0}"},googleIMA:{sdk:"https://imasdk.googleapis.com/js/sdkloader/ima3.js"}},listeners:{seek:null,play:null,pause:null,restart:null,rewind:null,fastForward:null,mute:null,volume:null,captions:null,download:null,fullscreen:null,pip:null,airplay:null,speed:null,quality:null,loop:null,language:null},events:["ended","progress","stalled","playing","waiting","canplay","canplaythrough","loadstart","loadeddata","loadedmetadata","timeupdate","volumechange","play","pause","error","seeking","seeked","emptied","ratechange","cuechange","download","enterfullscreen","exitfullscreen","captionsenabled","captionsdisabled","languagechange","controlshidden","controlsshown","ready","statechange","qualitychange","adsloaded","adscontentpause","adscontentresume","adstarted","adsmidpoint","adscomplete","adsallcomplete","adsimpression","adsclick"],selectors:{editable:"input, textarea, select, [contenteditable]",container:".plyr",controls:{container:null,wrapper:".plyr__controls"},labels:"[data-plyr]",buttons:{play:'[data-plyr="play"]',pause:'[data-plyr="pause"]',restart:'[data-plyr="restart"]',rewind:'[data-plyr="rewind"]',fastForward:'[data-plyr="fast-forward"]',mute:'[data-plyr="mute"]',captions:'[data-plyr="captions"]',download:'[data-plyr="download"]',fullscreen:'[data-plyr="fullscreen"]',pip:'[data-plyr="pip"]',airplay:'[data-plyr="airplay"]',settings:'[data-plyr="settings"]',loop:'[data-plyr="loop"]'},inputs:{seek:'[data-plyr="seek"]',volume:'[data-plyr="volume"]',speed:'[data-plyr="speed"]',language:'[data-plyr="language"]',quality:'[data-plyr="quality"]'},display:{currentTime:".plyr__time--current",duration:".plyr__time--duration",buffer:".plyr__progress__buffer",loop:".plyr__progress__loop",volume:".plyr__volume--display"},progress:".plyr__progress",captions:".plyr__captions",caption:".plyr__caption"},classNames:{type:"plyr--{0}",provider:"plyr--{0}",video:"plyr__video-wrapper",embed:"plyr__video-embed",videoFixedRatio:"plyr__video-wrapper--fixed-ratio",embedContainer:"plyr__video-embed__container",poster:"plyr__poster",posterEnabled:"plyr__poster-enabled",ads:"plyr__ads",control:"plyr__control",controlPressed:"plyr__control--pressed",playing:"plyr--playing",paused:"plyr--paused",stopped:"plyr--stopped",loading:"plyr--loading",hover:"plyr--hover",tooltip:"plyr__tooltip",cues:"plyr__cues",hidden:"plyr__sr-only",hideControls:"plyr--hide-controls",isIos:"plyr--is-ios",isTouch:"plyr--is-touch",uiSupported:"plyr--full-ui",noTransition:"plyr--no-transition",display:{time:"plyr__time"},menu:{value:"plyr__menu__value",badge:"plyr__badge",open:"plyr--menu-open"},captions:{enabled:"plyr--captions-enabled",active:"plyr--captions-active"},fullscreen:{enabled:"plyr--fullscreen-enabled",fallback:"plyr--fullscreen-fallback"},pip:{supported:"plyr--pip-supported",active:"plyr--pip-active"},airplay:{supported:"plyr--airplay-supported",active:"plyr--airplay-active"},tabFocus:"plyr__tab-focus",previewThumbnails:{thumbContainer:"plyr__preview-thumb",thumbContainerShown:"plyr__preview-thumb--is-shown",imageContainer:"plyr__preview-thumb__image-container",timeContainer:"plyr__preview-thumb__time-container",scrubbingContainer:"plyr__preview-scrubbing",scrubbingContainerShown:"plyr__preview-scrubbing--is-shown"}},attributes:{embed:{provider:"data-plyr-provider",id:"data-plyr-embed-id"}},ads:{enabled:!1,publisherId:"",tagUrl:""},previewThumbnails:{enabled:!1,src:""},vimeo:{byline:!1,portrait:!1,title:!1,speed:!0,transparent:!1,customControls:!0,referrerPolicy:null,premium:!1},youtube:{rel:0,showinfo:0,iv_load_policy:3,modestbranding:1,customControls:!0,noCookie:!1}},ct="picture-in-picture",ut="inline",dt={html5:"html5",youtube:"youtube",vimeo:"vimeo"},ht="audio",mt="video";var pt=function(){},ft=function(){function e(){var n=arguments.length>0&&void 0!==arguments[0]&&arguments[0];t(this,e),this.enabled=window.console&&n,this.enabled&&this.log("Debugging enabled")}return i(e,[{key:"log",get:function(){return this.enabled?Function.prototype.bind.call(console.log,console):pt}},{key:"warn",get:function(){return this.enabled?Function.prototype.bind.call(console.warn,console):pt}},{key:"error",get:function(){return this.enabled?Function.prototype.bind.call(console.error,console):pt}}]),e}(),gt=function(){function e(n){var i=this;t(this,e),a(this,"onChange",(function(){if(i.enabled){var e=i.player.elements.buttons.fullscreen;Z(e)&&(e.pressed=i.active);var t=i.target===i.player.media?i.target:i.player.elements.container;_e.call(i.player,t,i.active?"enterfullscreen":"exitfullscreen",!0)}})),a(this,"toggleFallback",(function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(e?i.scrollPosition={x:window.scrollX||0,y:window.scrollY||0}:window.scrollTo(i.scrollPosition.x,i.scrollPosition.y),document.body.style.overflow=e?"hidden":"",we(i.target,i.player.config.classNames.fullscreen.fallback,e),le.isIos){var t=document.head.querySelector('meta[name="viewport"]'),n="viewport-fit=cover";t||(t=document.createElement("meta")).setAttribute("name","viewport");var a=Q(t.content)&&t.content.includes(n);e?(i.cleanupViewport=!a,a||(t.content+=",".concat(n))):i.cleanupViewport&&(t.content=t.content.split(",").filter((function(e){return e.trim()!==n})).join(","))}i.onChange()})),a(this,"trapFocus",(function(e){if(!le.isIos&&i.active&&"Tab"===e.key&&9===e.keyCode){var t=document.activeElement,n=Ce.call(i.player,"a[href], button:not(:disabled), input:not(:disabled), [tabindex]"),a=l(n,1)[0],r=n[n.length-1];t!==r||e.shiftKey?t===a&&e.shiftKey&&(r.focus(),e.preventDefault()):(a.focus(),e.preventDefault())}})),a(this,"update",(function(){var t;i.enabled?(t=i.forceFallback?"Fallback (forced)":e.native?"Native":"Fallback",i.player.debug.log("".concat(t," fullscreen enabled"))):i.player.debug.log("Fullscreen not supported and fallback disabled");we(i.player.elements.container,i.player.config.classNames.fullscreen.enabled,i.enabled)})),a(this,"enter",(function(){i.enabled&&(le.isIos&&i.player.config.fullscreen.iosNative?i.player.isVimeo?i.player.embed.requestFullscreen():i.target.webkitEnterFullscreen():!e.native||i.forceFallback?i.toggleFallback(!0):i.prefix?re(i.prefix)||i.target["".concat(i.prefix,"Request").concat(i.property)]():i.target.requestFullscreen({navigationUI:"hide"}))})),a(this,"exit",(function(){if(i.enabled)if(le.isIos&&i.player.config.fullscreen.iosNative)i.target.webkitExitFullscreen(),qe(i.player.play());else if(!e.native||i.forceFallback)i.toggleFallback(!1);else if(i.prefix){if(!re(i.prefix)){var t="moz"===i.prefix?"Cancel":"Exit";document["".concat(i.prefix).concat(t).concat(i.property)]()}}else(document.cancelFullScreen||document.exitFullscreen).call(document)})),a(this,"toggle",(function(){i.active?i.exit():i.enter()})),this.player=n,this.prefix=e.prefix,this.property=e.property,this.scrollPosition={x:0,y:0},this.forceFallback="force"===n.config.fullscreen.fallback,this.player.elements.fullscreen=n.config.fullscreen.container&&function(e,t){return(Element.prototype.closest||function(){var e=this;do{if(Te.matches(e,t))return e;e=e.parentElement||e.parentNode}while(null!==e&&1===e.nodeType);return null}).call(e,t)}(this.player.elements.container,n.config.fullscreen.container),Ie.call(this.player,document,"ms"===this.prefix?"MSFullscreenChange":"".concat(this.prefix,"fullscreenchange"),(function(){i.onChange()})),Ie.call(this.player,this.player.elements.container,"dblclick",(function(e){Z(i.player.elements.controls)&&i.player.elements.controls.contains(e.target)||i.player.listeners.proxy(e,i.toggle,"fullscreen")})),Ie.call(this,this.player.elements.container,"keydown",(function(e){return i.trapFocus(e)})),this.update()}return i(e,[{key:"usingNative",get:function(){return e.native&&!this.forceFallback}},{key:"enabled",get:function(){return(e.native||this.player.config.fullscreen.fallback)&&this.player.config.fullscreen.enabled&&this.player.supported.ui&&this.player.isVideo}},{key:"active",get:function(){if(!this.enabled)return!1;if(!e.native||this.forceFallback)return ke(this.target,this.player.config.classNames.fullscreen.fallback);var t=this.prefix?document["".concat(this.prefix).concat(this.property,"Element")]:document.fullscreenElement;return t&&t.shadowRoot?t===this.target.getRootNode().host:t===this.target}},{key:"target",get:function(){return le.isIos&&this.player.config.fullscreen.iosNative?this.player.media:this.player.elements.fullscreen||this.player.elements.container}}],[{key:"native",get:function(){return!!(document.fullscreenEnabled||document.webkitFullscreenEnabled||document.mozFullScreenEnabled||document.msFullscreenEnabled)}},{key:"prefix",get:function(){if($(document.exitFullscreen))return"";var e="";return["webkit","moz","ms"].some((function(t){return!(!$(document["".concat(t,"ExitFullscreen")])&&!$(document["".concat(t,"CancelFullScreen")]))&&(e=t,!0)})),e}},{key:"property",get:function(){return"moz"===this.prefix?"FullScreen":"Fullscreen"}}]),e}();function yt(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;return new Promise((function(n,i){var a=new Image,r=function(){delete a.onload,delete a.onerror,(a.naturalWidth>=t?n:i)(a)};Object.assign(a,{onload:r,onerror:r,src:e})}))}var bt={addStyleHook:function(){we(this.elements.container,this.config.selectors.container.replace(".",""),!0),we(this.elements.container,this.config.classNames.uiSupported,this.supported.ui)},toggleNativeControls:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];e&&this.isHTML5?this.media.setAttribute("controls",""):this.media.removeAttribute("controls")},build:function(){var e=this;if(this.listeners.media(),!this.supported.ui)return this.debug.warn("Basic support only for ".concat(this.provider," ").concat(this.type)),void bt.toggleNativeControls.call(this,!0);Z(this.elements.controls)||(at.inject.call(this),this.listeners.controls()),bt.toggleNativeControls.call(this),this.isHTML5&&st.setup.call(this),this.volume=null,this.muted=null,this.loop=null,this.quality=null,this.speed=null,at.updateVolume.call(this),at.timeUpdate.call(this),bt.checkPlaying.call(this),we(this.elements.container,this.config.classNames.pip.supported,Ne.pip&&this.isHTML5&&this.isVideo),we(this.elements.container,this.config.classNames.airplay.supported,Ne.airplay&&this.isHTML5),we(this.elements.container,this.config.classNames.isIos,le.isIos),we(this.elements.container,this.config.classNames.isTouch,this.touch),this.ready=!0,setTimeout((function(){_e.call(e,e.media,"ready")}),0),bt.setTitle.call(this),this.poster&&bt.setPoster.call(this,this.poster,!1).catch((function(){})),this.config.duration&&at.durationUpdate.call(this)},setTitle:function(){var e=$e("play",this.config);if(Q(this.config.title)&&!re(this.config.title)&&(e+=", ".concat(this.config.title)),Array.from(this.elements.buttons.play||[]).forEach((function(t){t.setAttribute("aria-label",e)})),this.isEmbed){var t=Ae.call(this,"iframe");if(!Z(t))return;var n=re(this.config.title)?"video":this.config.title,i=$e("frameTitle",this.config);t.setAttribute("title",i.replace("{title}",n))}},togglePoster:function(e){we(this.elements.container,this.config.classNames.posterEnabled,e)},setPoster:function(e){var t=this,n=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];return n&&this.poster?Promise.reject(new Error("Poster already set")):(this.media.setAttribute("data-poster",e),this.elements.poster.removeAttribute("hidden"),De.call(this).then((function(){return yt(e)})).catch((function(n){throw e===t.poster&&bt.togglePoster.call(t,!1),n})).then((function(){if(e!==t.poster)throw new Error("setPoster cancelled by later call to setPoster")})).then((function(){return Object.assign(t.elements.poster.style,{backgroundImage:"url('".concat(e,"')"),backgroundSize:""}),bt.togglePoster.call(t,!0),e})))},checkPlaying:function(e){var t=this;we(this.elements.container,this.config.classNames.playing,this.playing),we(this.elements.container,this.config.classNames.paused,this.paused),we(this.elements.container,this.config.classNames.stopped,this.stopped),Array.from(this.elements.buttons.play||[]).forEach((function(e){Object.assign(e,{pressed:t.playing}),e.setAttribute("aria-label",$e(t.playing?"pause":"play",t.config))})),ee(e)&&"timeupdate"===e.type||bt.toggleControls.call(this)},checkLoading:function(e){var t=this;this.loading=["stalled","waiting"].includes(e.type),clearTimeout(this.timers.loading),this.timers.loading=setTimeout((function(){we(t.elements.container,t.config.classNames.loading,t.loading),bt.toggleControls.call(t)}),this.loading?250:0)},toggleControls:function(e){var t=this.elements.controls;if(t&&this.config.hideControls){var n=this.touch&&this.lastSeekTime+2e3>Date.now();this.toggleControls(Boolean(e||this.loading||this.paused||t.pressed||t.hover||n))}},migrateStyles:function(){var e=this;Object.values(o({},this.media.style)).filter((function(e){return!re(e)&&Q(e)&&e.startsWith("--plyr")})).forEach((function(t){e.elements.container.style.setProperty(t,e.media.style.getPropertyValue(t)),e.media.style.removeProperty(t)})),re(this.media.style)&&this.media.removeAttribute("style")}},vt=function(){function e(n){var i=this;t(this,e),a(this,"firstTouch",(function(){var e=i.player,t=e.elements;e.touch=!0,we(t.container,e.config.classNames.isTouch,!0)})),a(this,"setTabFocus",(function(e){var t=i.player,n=t.elements;if(clearTimeout(i.focusTimer),"keydown"!==e.type||9===e.which){"keydown"===e.type&&(i.lastKeyDown=e.timeStamp);var a,r=e.timeStamp-i.lastKeyDown<=20;if("focus"!==e.type||r)a=t.config.classNames.tabFocus,we(Ce.call(t,".".concat(a)),a,!1),"focusout"!==e.type&&(i.focusTimer=setTimeout((function(){var e=document.activeElement;n.container.contains(e)&&we(document.activeElement,t.config.classNames.tabFocus,!0)}),10))}})),a(this,"global",(function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],t=i.player;t.config.keyboard.global&&xe.call(t,window,"keydown keyup",i.handleKey,e,!1),xe.call(t,document.body,"click",i.toggleMenu,e),Oe.call(t,document.body,"touchstart",i.firstTouch),xe.call(t,document.body,"keydown focus blur focusout",i.setTabFocus,e,!1,!0)})),a(this,"container",(function(){var e=i.player,t=e.config,n=e.elements,a=e.timers;!t.keyboard.global&&t.keyboard.focused&&Ie.call(e,n.container,"keydown keyup",i.handleKey,!1),Ie.call(e,n.container,"mousemove mouseleave touchstart touchmove enterfullscreen exitfullscreen",(function(t){var i=n.controls;i&&"enterfullscreen"===t.type&&(i.pressed=!1,i.hover=!1);var r=0;["touchstart","touchmove","mousemove"].includes(t.type)&&(bt.toggleControls.call(e,!0),r=e.touch?3e3:2e3),clearTimeout(a.controls),a.controls=setTimeout((function(){return bt.toggleControls.call(e,!1)}),r)}));var r=function(t){if(!t)return Ve.call(e);var i=n.container.getBoundingClientRect(),a=i.width,r=i.height;return Ve.call(e,"".concat(a,":").concat(r))},o=function(){clearTimeout(a.resized),a.resized=setTimeout(r,50)};Ie.call(e,n.container,"enterfullscreen exitfullscreen",(function(t){var i=e.fullscreen,a=i.target,s=i.usingNative;if(a===n.container&&(e.isEmbed||!re(e.config.ratio))){var c="enterfullscreen"===t.type,u=r(c);u.padding;!function(t,n,i){if(e.isVimeo&&!e.config.vimeo.premium){var a=e.elements.wrapper.firstChild,r=l(t,2)[1],o=l(Re.call(e),2),s=o[0],c=o[1];a.style.maxWidth=i?"".concat(r/c*s,"px"):null,a.style.margin=i?"0 auto":null}}(u.ratio,0,c),c&&setTimeout((function(){return se(n.container)}),100),s||(c?Ie.call(e,window,"resize",o):Le.call(e,window,"resize",o))}}))})),a(this,"media",(function(){var e=i.player,t=e.elements;if(Ie.call(e,e.media,"timeupdate seeking seeked",(function(t){return at.timeUpdate.call(e,t)})),Ie.call(e,e.media,"durationchange loadeddata loadedmetadata",(function(t){return at.durationUpdate.call(e,t)})),Ie.call(e,e.media,"ended",(function(){e.isHTML5&&e.isVideo&&e.config.resetOnEnd&&(e.restart(),e.pause())})),Ie.call(e,e.media,"progress playing seeking seeked",(function(t){return at.updateProgress.call(e,t)})),Ie.call(e,e.media,"volumechange",(function(t){return at.updateVolume.call(e,t)})),Ie.call(e,e.media,"playing play pause ended emptied timeupdate",(function(t){return bt.checkPlaying.call(e,t)})),Ie.call(e,e.media,"waiting canplay seeked playing",(function(t){return bt.checkLoading.call(e,t)})),e.supported.ui&&e.config.clickToPlay&&!e.isAudio){var n=Ae.call(e,".".concat(e.config.classNames.video));if(!Z(n))return;Ie.call(e,t.container,"click",(function(a){([t.container,n].includes(a.target)||n.contains(a.target))&&(e.touch&&e.config.hideControls||(e.ended?(i.proxy(a,e.restart,"restart"),i.proxy(a,(function(){qe(e.play())}),"play")):i.proxy(a,(function(){qe(e.togglePlay())}),"play")))}))}e.supported.ui&&e.config.disableContextMenu&&Ie.call(e,t.wrapper,"contextmenu",(function(e){e.preventDefault()}),!1),Ie.call(e,e.media,"volumechange",(function(){e.storage.set({volume:e.volume,muted:e.muted})})),Ie.call(e,e.media,"ratechange",(function(){at.updateSetting.call(e,"speed"),e.storage.set({speed:e.speed})})),Ie.call(e,e.media,"qualitychange",(function(t){at.updateSetting.call(e,"quality",null,t.detail.quality)})),Ie.call(e,e.media,"ready qualitychange",(function(){at.setDownloadUrl.call(e)}));var a=e.config.events.concat(["keyup","keydown"]).join(" ");Ie.call(e,e.media,a,(function(n){var i=n.detail,a=void 0===i?{}:i;"error"===n.type&&(a=e.media.error),_e.call(e,t.container,n.type,!0,a)}))})),a(this,"proxy",(function(e,t,n){var a=i.player,r=a.config.listeners[n],o=!0;$(r)&&(o=r.call(a,e)),!1!==o&&$(t)&&t.call(a,e)})),a(this,"bind",(function(e,t,n,a){var r=!(arguments.length>4&&void 0!==arguments[4])||arguments[4],o=i.player,s=o.config.listeners[a],l=$(s);Ie.call(o,e,t,(function(e){return i.proxy(e,n,a)}),r&&!l)})),a(this,"controls",(function(){var e=i.player,t=e.elements,n=le.isIE?"change":"input";if(t.buttons.play&&Array.from(t.buttons.play).forEach((function(t){i.bind(t,"click",(function(){qe(e.togglePlay())}),"play")})),i.bind(t.buttons.restart,"click",e.restart,"restart"),i.bind(t.buttons.rewind,"click",(function(){e.lastSeekTime=Date.now(),e.rewind()}),"rewind"),i.bind(t.buttons.fastForward,"click",(function(){e.lastSeekTime=Date.now(),e.forward()}),"fastForward"),i.bind(t.buttons.mute,"click",(function(){e.muted=!e.muted}),"mute"),i.bind(t.buttons.captions,"click",(function(){return e.toggleCaptions()})),i.bind(t.buttons.download,"click",(function(){_e.call(e,e.media,"download")}),"download"),i.bind(t.buttons.fullscreen,"click",(function(){e.fullscreen.toggle()}),"fullscreen"),i.bind(t.buttons.pip,"click",(function(){e.pip="toggle"}),"pip"),i.bind(t.buttons.airplay,"click",e.airplay,"airplay"),i.bind(t.buttons.settings,"click",(function(t){t.stopPropagation(),t.preventDefault(),at.toggleMenu.call(e,t)}),null,!1),i.bind(t.buttons.settings,"keyup",(function(t){var n=t.which;[13,32].includes(n)&&(13!==n?(t.preventDefault(),t.stopPropagation(),at.toggleMenu.call(e,t)):at.focusFirstMenuItem.call(e,null,!0))}),null,!1),i.bind(t.settings.menu,"keydown",(function(t){27===t.which&&at.toggleMenu.call(e,t)})),i.bind(t.inputs.seek,"mousedown mousemove",(function(e){var n=t.progress.getBoundingClientRect(),i=100/n.width*(e.pageX-n.left);e.currentTarget.setAttribute("seek-value",i)})),i.bind(t.inputs.seek,"mousedown mouseup keydown keyup touchstart touchend",(function(t){var n=t.currentTarget,i=t.keyCode?t.keyCode:t.which,a="play-on-seeked";if(!te(t)||39===i||37===i){e.lastSeekTime=Date.now();var r=n.hasAttribute(a),o=["mouseup","touchend","keyup"].includes(t.type);r&&o?(n.removeAttribute(a),qe(e.play())):!o&&e.playing&&(n.setAttribute(a,""),e.pause())}})),le.isIos){var a=Ce.call(e,'input[type="range"]');Array.from(a).forEach((function(e){return i.bind(e,n,(function(e){return se(e.target)}))}))}i.bind(t.inputs.seek,n,(function(t){var n=t.currentTarget,i=n.getAttribute("seek-value");re(i)&&(i=n.value),n.removeAttribute("seek-value"),e.currentTime=i/n.max*e.duration}),"seek"),i.bind(t.progress,"mouseenter mouseleave mousemove",(function(t){return at.updateSeekTooltip.call(e,t)})),i.bind(t.progress,"mousemove touchmove",(function(t){var n=e.previewThumbnails;n&&n.loaded&&n.startMove(t)})),i.bind(t.progress,"mouseleave touchend click",(function(){var t=e.previewThumbnails;t&&t.loaded&&t.endMove(!1,!0)})),i.bind(t.progress,"mousedown touchstart",(function(t){var n=e.previewThumbnails;n&&n.loaded&&n.startScrubbing(t)})),i.bind(t.progress,"mouseup touchend",(function(t){var n=e.previewThumbnails;n&&n.loaded&&n.endScrubbing(t)})),le.isWebkit&&Array.from(Ce.call(e,'input[type="range"]')).forEach((function(t){i.bind(t,"input",(function(t){return at.updateRangeFill.call(e,t.target)}))})),e.config.toggleInvert&&!Z(t.display.duration)&&i.bind(t.display.currentTime,"click",(function(){0!==e.currentTime&&(e.config.invertTime=!e.config.invertTime,at.timeUpdate.call(e))})),i.bind(t.inputs.volume,n,(function(t){e.volume=t.target.value}),"volume"),i.bind(t.controls,"mouseenter mouseleave",(function(n){t.controls.hover=!e.touch&&"mouseenter"===n.type})),t.fullscreen&&Array.from(t.fullscreen.children).filter((function(e){return!e.contains(t.container)})).forEach((function(n){i.bind(n,"mouseenter mouseleave",(function(n){t.controls.hover=!e.touch&&"mouseenter"===n.type}))})),i.bind(t.controls,"mousedown mouseup touchstart touchend touchcancel",(function(e){t.controls.pressed=["mousedown","touchstart"].includes(e.type)})),i.bind(t.controls,"focusin",(function(){var n=e.config,a=e.timers;we(t.controls,n.classNames.noTransition,!0),bt.toggleControls.call(e,!0),setTimeout((function(){we(t.controls,n.classNames.noTransition,!1)}),0);var r=i.touch?3e3:4e3;clearTimeout(a.controls),a.controls=setTimeout((function(){return bt.toggleControls.call(e,!1)}),r)})),i.bind(t.inputs.volume,"wheel",(function(t){var n=t.webkitDirectionInvertedFromDevice,i=l([t.deltaX,-t.deltaY].map((function(e){return n?-e:e})),2),a=i[0],r=i[1],o=Math.sign(Math.abs(a)>Math.abs(r)?a:r);e.increaseVolume(o/50);var s=e.media.volume;(1===o&&s<1||-1===o&&s>0)&&t.preventDefault()}),"volume",!1)})),this.player=n,this.lastKey=null,this.focusTimer=null,this.lastKeyDown=null,this.handleKey=this.handleKey.bind(this),this.toggleMenu=this.toggleMenu.bind(this),this.setTabFocus=this.setTabFocus.bind(this),this.firstTouch=this.firstTouch.bind(this)}return i(e,[{key:"handleKey",value:function(e){var t=this.player,n=t.elements,i=e.keyCode?e.keyCode:e.which,a="keydown"===e.type,r=a&&i===this.lastKey;if(!(e.altKey||e.ctrlKey||e.metaKey||e.shiftKey)&&Y(i)){if(a){var o=document.activeElement;if(Z(o)){var s=t.config.selectors.editable;if(o!==n.inputs.seek&&Te(o,s))return;if(32===e.which&&Te(o,'button, [role^="menuitem"]'))return}switch([32,37,38,39,40,48,49,50,51,52,53,54,56,57,67,70,73,75,76,77,79].includes(i)&&(e.preventDefault(),e.stopPropagation()),i){case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:r||(t.currentTime=t.duration/10*(i-48));break;case 32:case 75:r||qe(t.togglePlay());break;case 38:t.increaseVolume(.1);break;case 40:t.decreaseVolume(.1);break;case 77:r||(t.muted=!t.muted);break;case 39:t.forward();break;case 37:t.rewind();break;case 70:t.fullscreen.toggle();break;case 67:r||t.toggleCaptions();break;case 76:t.loop=!t.loop}27===i&&!t.fullscreen.usingNative&&t.fullscreen.active&&t.fullscreen.toggle(),this.lastKey=i}else this.lastKey=null}}},{key:"toggleMenu",value:function(e){at.toggleMenu.call(this.player,e)}}]),e}();"undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self&&self;var wt=function(e,t){return e(t={exports:{}},t.exports),t.exports}((function(e,t){e.exports=function(){var e=function(){},t={},n={},i={};function a(e,t){e=e.push?e:[e];var a,r,o,s=[],l=e.length,c=l;for(a=function(e,n){n.length&&s.push(e),--c||t(s)};l--;)r=e[l],(o=n[r])?a(r,o):(i[r]=i[r]||[]).push(a)}function r(e,t){if(e){var a=i[e];if(n[e]=t,a)for(;a.length;)a[0](e,t),a.splice(0,1)}}function o(t,n){t.call&&(t={success:t}),n.length?(t.error||e)(n):(t.success||e)(t)}function s(t,n,i,a){var r,o,l=document,c=i.async,u=(i.numRetries||0)+1,d=i.before||e,h=t.replace(/[\?|#].*$/,""),m=t.replace(/^(css|img)!/,"");a=a||0,/(^css!|\.css$)/.test(h)?((o=l.createElement("link")).rel="stylesheet",o.href=m,(r="hideFocus"in o)&&o.relList&&(r=0,o.rel="preload",o.as="style")):/(^img!|\.(png|gif|jpg|svg|webp)$)/.test(h)?(o=l.createElement("img")).src=m:((o=l.createElement("script")).src=t,o.async=void 0===c||c),o.onload=o.onerror=o.onbeforeload=function(e){var l=e.type[0];if(r)try{o.sheet.cssText.length||(l="e")}catch(e){18!=e.code&&(l="e")}if("e"==l){if((a+=1)<u)return s(t,n,i,a)}else if("preload"==o.rel&&"style"==o.as)return o.rel="stylesheet";n(t,l,e.defaultPrevented)},!1!==d(t,o)&&l.head.appendChild(o)}function l(e,t,n){var i,a,r=(e=e.push?e:[e]).length,o=r,l=[];for(i=function(e,n,i){if("e"==n&&l.push(e),"b"==n){if(!i)return;l.push(e)}--r||t(l)},a=0;a<o;a++)s(e[a],i,n)}function c(e,n,i){var a,s;if(n&&n.trim&&(a=n),s=(a?i:n)||{},a){if(a in t)throw"LoadJS";t[a]=!0}function c(t,n){l(e,(function(e){o(s,e),t&&o({success:t,error:n},e),r(a,e)}),s)}if(s.returnPromise)return new Promise(c);c()}return c.ready=function(e,t){return a(e,(function(e){o(t,e)})),c},c.done=function(e){r(e,[])},c.reset=function(){t={},n={},i={}},c.isDefined=function(e){return e in t},c}()}));function kt(e){return new Promise((function(t,n){wt(e,{success:t,error:n})}))}function Tt(e){e&&!this.embed.hasPlayed&&(this.embed.hasPlayed=!0),this.media.paused===e&&(this.media.paused=!e,_e.call(this,this.media,e?"play":"pause"))}var Ct={setup:function(){var e=this;we(e.elements.wrapper,e.config.classNames.embed,!0),e.options.speed=e.config.speed.options,Ve.call(e),K(window.Vimeo)?Ct.ready.call(e):kt(e.config.urls.vimeo.sdk).then((function(){Ct.ready.call(e)})).catch((function(t){e.debug.warn("Vimeo SDK (player.js) failed to load",t)}))},ready:function(){var e=this,t=this,n=t.config.vimeo,i=n.premium,a=n.referrerPolicy,r=s(n,["premium","referrerPolicy"]);i&&Object.assign(r,{controls:!1,sidedock:!1});var c=ot(o({loop:t.config.loop.active,autoplay:t.autoplay,muted:t.muted,gesture:"media",playsinline:!this.config.fullscreen.iosNative},r)),u=t.media.getAttribute("src");re(u)&&(u=t.media.getAttribute(t.config.attributes.embed.id));var d,h=re(d=u)?null:Y(Number(d))?d:d.match(/^.*(vimeo.com\/|video\/)(\d+).*/)?RegExp.$2:d,m=me("iframe"),p=We(t.config.urls.vimeo.iframe,h,c);if(m.setAttribute("src",p),m.setAttribute("allowfullscreen",""),m.setAttribute("allow",["autoplay","fullscreen","picture-in-picture"].join("; ")),re(a)||m.setAttribute("referrerPolicy",a),i||!n.customControls)m.setAttribute("data-poster",t.poster),t.media=ye(m,t.media);else{var f=me("div",{class:t.config.classNames.embedContainer,"data-poster":t.poster});f.appendChild(m),t.media=ye(f,t.media)}n.customControls||Ge(We(t.config.urls.vimeo.api,p)).then((function(e){!re(e)&&e.thumbnail_url&&bt.setPoster.call(t,e.thumbnail_url).catch((function(){}))})),t.embed=new window.Vimeo.Player(m,{autopause:t.config.autopause,muted:t.muted}),t.media.paused=!0,t.media.currentTime=0,t.supported.ui&&t.embed.disableTextTrack(),t.media.play=function(){return Tt.call(t,!0),t.embed.play()},t.media.pause=function(){return Tt.call(t,!1),t.embed.pause()},t.media.stop=function(){t.pause(),t.currentTime=0};var g=t.media.currentTime;Object.defineProperty(t.media,"currentTime",{get:function(){return g},set:function(e){var n=t.embed,i=t.media,a=t.paused,r=t.volume,o=a&&!n.hasPlayed;i.seeking=!0,_e.call(t,i,"seeking"),Promise.resolve(o&&n.setVolume(0)).then((function(){return n.setCurrentTime(e)})).then((function(){return o&&n.pause()})).then((function(){return o&&n.setVolume(r)})).catch((function(){}))}});var y=t.config.speed.selected;Object.defineProperty(t.media,"playbackRate",{get:function(){return y},set:function(e){t.embed.setPlaybackRate(e).then((function(){y=e,_e.call(t,t.media,"ratechange")})).catch((function(){t.options.speed=[1]}))}});var b=t.config.volume;Object.defineProperty(t.media,"volume",{get:function(){return b},set:function(e){t.embed.setVolume(e).then((function(){b=e,_e.call(t,t.media,"volumechange")}))}});var v=t.config.muted;Object.defineProperty(t.media,"muted",{get:function(){return v},set:function(e){var n=!!X(e)&&e;t.embed.setVolume(n?0:t.config.volume).then((function(){v=n,_e.call(t,t.media,"volumechange")}))}});var w,k=t.config.loop;Object.defineProperty(t.media,"loop",{get:function(){return k},set:function(e){var n=X(e)?e:t.config.loop.active;t.embed.setLoop(n).then((function(){k=n}))}}),t.embed.getVideoUrl().then((function(e){w=e,at.setDownloadUrl.call(t)})).catch((function(t){e.debug.warn(t)})),Object.defineProperty(t.media,"currentSrc",{get:function(){return w}}),Object.defineProperty(t.media,"ended",{get:function(){return t.currentTime===t.duration}}),Promise.all([t.embed.getVideoWidth(),t.embed.getVideoHeight()]).then((function(n){var i=l(n,2),a=i[0],r=i[1];t.embed.ratio=[a,r],Ve.call(e)})),t.embed.setAutopause(t.config.autopause).then((function(e){t.config.autopause=e})),t.embed.getVideoTitle().then((function(n){t.config.title=n,bt.setTitle.call(e)})),t.embed.getCurrentTime().then((function(e){g=e,_e.call(t,t.media,"timeupdate")})),t.embed.getDuration().then((function(e){t.media.duration=e,_e.call(t,t.media,"durationchange")})),t.embed.getTextTracks().then((function(e){t.media.textTracks=e,st.setup.call(t)})),t.embed.on("cuechange",(function(e){var n=e.cues,i=(void 0===n?[]:n).map((function(e){return function(e){var t=document.createDocumentFragment(),n=document.createElement("div");return t.appendChild(n),n.innerHTML=e,t.firstChild.innerText}(e.text)}));st.updateCues.call(t,i)})),t.embed.on("loaded",(function(){(t.embed.getPaused().then((function(e){Tt.call(t,!e),e||_e.call(t,t.media,"playing")})),Z(t.embed.element)&&t.supported.ui)&&t.embed.element.setAttribute("tabindex",-1)})),t.embed.on("bufferstart",(function(){_e.call(t,t.media,"waiting")})),t.embed.on("bufferend",(function(){_e.call(t,t.media,"playing")})),t.embed.on("play",(function(){Tt.call(t,!0),_e.call(t,t.media,"playing")})),t.embed.on("pause",(function(){Tt.call(t,!1)})),t.embed.on("timeupdate",(function(e){t.media.seeking=!1,g=e.seconds,_e.call(t,t.media,"timeupdate")})),t.embed.on("progress",(function(e){t.media.buffered=e.percent,_e.call(t,t.media,"progress"),1===parseInt(e.percent,10)&&_e.call(t,t.media,"canplaythrough"),t.embed.getDuration().then((function(e){e!==t.media.duration&&(t.media.duration=e,_e.call(t,t.media,"durationchange"))}))})),t.embed.on("seeked",(function(){t.media.seeking=!1,_e.call(t,t.media,"seeked")})),t.embed.on("ended",(function(){t.media.paused=!0,_e.call(t,t.media,"ended")})),t.embed.on("error",(function(e){t.media.error=e,_e.call(t,t.media,"error")})),n.customControls&&setTimeout((function(){return bt.build.call(t)}),0)}};function At(e){e&&!this.embed.hasPlayed&&(this.embed.hasPlayed=!0),this.media.paused===e&&(this.media.paused=!e,_e.call(this,this.media,e?"play":"pause"))}function St(e){return e.noCookie?"https://www.youtube-nocookie.com":"http:"===window.location.protocol?"http://www.youtube.com":void 0}var Pt={setup:function(){var e=this;if(we(this.elements.wrapper,this.config.classNames.embed,!0),K(window.YT)&&$(window.YT.Player))Pt.ready.call(this);else{var t=window.onYouTubeIframeAPIReady;window.onYouTubeIframeAPIReady=function(){$(t)&&t(),Pt.ready.call(e)},kt(this.config.urls.youtube.sdk).catch((function(t){e.debug.warn("YouTube API failed to load",t)}))}},getTitle:function(e){var t=this;Ge(We(this.config.urls.youtube.api,e)).then((function(e){if(K(e)){var n=e.title,i=e.height,a=e.width;t.config.title=n,bt.setTitle.call(t),t.embed.ratio=[a,i]}Ve.call(t)})).catch((function(){Ve.call(t)}))},ready:function(){var e=this,t=e.config.youtube,n=e.media&&e.media.getAttribute("id");if(re(n)||!n.startsWith("youtube-")){var i=e.media.getAttribute("src");re(i)&&(i=e.media.getAttribute(this.config.attributes.embed.id));var a,r,o=re(a=i)?null:a.match(/^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|&v=)([^#&?]*).*/)?RegExp.$2:a,s=me("div",{id:(r=e.provider,"".concat(r,"-").concat(Math.floor(1e4*Math.random()))),"data-poster":t.customControls?e.poster:void 0});if(e.media=ye(s,e.media),t.customControls){var l=function(e){return"https://i.ytimg.com/vi/".concat(o,"/").concat(e,"default.jpg")};yt(l("maxres"),121).catch((function(){return yt(l("sd"),121)})).catch((function(){return yt(l("hq"))})).then((function(t){return bt.setPoster.call(e,t.src)})).then((function(t){t.includes("maxres")||(e.elements.poster.style.backgroundSize="cover")})).catch((function(){}))}e.embed=new window.YT.Player(e.media,{videoId:o,host:St(t),playerVars:ue({},{autoplay:e.config.autoplay?1:0,hl:e.config.hl,controls:e.supported.ui&&t.customControls?0:1,disablekb:1,playsinline:e.config.fullscreen.iosNative?0:1,cc_load_policy:e.captions.active?1:0,cc_lang_pref:e.config.captions.language,widget_referrer:window?window.location.href:null},t),events:{onError:function(t){if(!e.media.error){var n=t.data,i={2:"The request contains an invalid parameter value. For example, this error occurs if you specify a video ID that does not have 11 characters, or if the video ID contains invalid characters, such as exclamation points or asterisks.",5:"The requested content cannot be played in an HTML5 player or another error related to the HTML5 player has occurred.",100:"The video requested was not found. This error occurs when a video has been removed (for any reason) or has been marked as private.",101:"The owner of the requested video does not allow it to be played in embedded players.",150:"The owner of the requested video does not allow it to be played in embedded players."}[n]||"An unknown error occured";e.media.error={code:n,message:i},_e.call(e,e.media,"error")}},onPlaybackRateChange:function(t){var n=t.target;e.media.playbackRate=n.getPlaybackRate(),_e.call(e,e.media,"ratechange")},onReady:function(n){if(!$(e.media.play)){var i=n.target;Pt.getTitle.call(e,o),e.media.play=function(){At.call(e,!0),i.playVideo()},e.media.pause=function(){At.call(e,!1),i.pauseVideo()},e.media.stop=function(){i.stopVideo()},e.media.duration=i.getDuration(),e.media.paused=!0,e.media.currentTime=0,Object.defineProperty(e.media,"currentTime",{get:function(){return Number(i.getCurrentTime())},set:function(t){e.paused&&!e.embed.hasPlayed&&e.embed.mute(),e.media.seeking=!0,_e.call(e,e.media,"seeking"),i.seekTo(t)}}),Object.defineProperty(e.media,"playbackRate",{get:function(){return i.getPlaybackRate()},set:function(e){i.setPlaybackRate(e)}});var a=e.config.volume;Object.defineProperty(e.media,"volume",{get:function(){return a},set:function(t){a=t,i.setVolume(100*a),_e.call(e,e.media,"volumechange")}});var r=e.config.muted;Object.defineProperty(e.media,"muted",{get:function(){return r},set:function(t){var n=X(t)?t:r;r=n,i[n?"mute":"unMute"](),i.setVolume(100*a),_e.call(e,e.media,"volumechange")}}),Object.defineProperty(e.media,"currentSrc",{get:function(){return i.getVideoUrl()}}),Object.defineProperty(e.media,"ended",{get:function(){return e.currentTime===e.duration}});var s=i.getAvailablePlaybackRates();e.options.speed=s.filter((function(t){return e.config.speed.options.includes(t)})),e.supported.ui&&t.customControls&&e.media.setAttribute("tabindex",-1),_e.call(e,e.media,"timeupdate"),_e.call(e,e.media,"durationchange"),clearInterval(e.timers.buffering),e.timers.buffering=setInterval((function(){e.media.buffered=i.getVideoLoadedFraction(),(null===e.media.lastBuffered||e.media.lastBuffered<e.media.buffered)&&_e.call(e,e.media,"progress"),e.media.lastBuffered=e.media.buffered,1===e.media.buffered&&(clearInterval(e.timers.buffering),_e.call(e,e.media,"canplaythrough"))}),200),t.customControls&&setTimeout((function(){return bt.build.call(e)}),50)}},onStateChange:function(n){var i=n.target;switch(clearInterval(e.timers.playing),e.media.seeking&&[1,2].includes(n.data)&&(e.media.seeking=!1,_e.call(e,e.media,"seeked")),n.data){case-1:_e.call(e,e.media,"timeupdate"),e.media.buffered=i.getVideoLoadedFraction(),_e.call(e,e.media,"progress");break;case 0:At.call(e,!1),e.media.loop?(i.stopVideo(),i.playVideo()):_e.call(e,e.media,"ended");break;case 1:t.customControls&&!e.config.autoplay&&e.media.paused&&!e.embed.hasPlayed?e.media.pause():(At.call(e,!0),_e.call(e,e.media,"playing"),e.timers.playing=setInterval((function(){_e.call(e,e.media,"timeupdate")}),50),e.media.duration!==i.getDuration()&&(e.media.duration=i.getDuration(),_e.call(e,e.media,"durationchange")));break;case 2:e.muted||e.embed.unMute(),At.call(e,!1);break;case 3:_e.call(e,e.media,"waiting")}_e.call(e,e.elements.container,"statechange",!1,{code:n.data})}}})}}},Et={setup:function(){this.media?(we(this.elements.container,this.config.classNames.type.replace("{0}",this.type),!0),we(this.elements.container,this.config.classNames.provider.replace("{0}",this.provider),!0),this.isEmbed&&we(this.elements.container,this.config.classNames.type.replace("{0}","video"),!0),this.isVideo&&(this.elements.wrapper=me("div",{class:this.config.classNames.video}),de(this.media,this.elements.wrapper),this.elements.poster=me("div",{class:this.config.classNames.poster,hidden:""}),this.elements.wrapper.appendChild(this.elements.poster)),this.isHTML5?Be.setup.call(this):this.isYouTube?Pt.setup.call(this):this.isVimeo&&Ct.setup.call(this)):this.debug.warn("No media element found!")}},Nt=function(){function e(n){var i=this;t(this,e),a(this,"load",(function(){i.enabled&&(K(window.google)&&K(window.google.ima)?i.ready():kt(i.player.config.urls.googleIMA.sdk).then((function(){i.ready()})).catch((function(){i.trigger("error",new Error("Google IMA SDK failed to load"))})))})),a(this,"ready",(function(){var e;i.enabled||((e=i).manager&&e.manager.destroy(),e.elements.displayContainer&&e.elements.displayContainer.destroy(),e.elements.container.remove()),i.startSafetyTimer(12e3,"ready()"),i.managerPromise.then((function(){i.clearSafetyTimer("onAdsManagerLoaded()")})),i.listeners(),i.setupIMA()})),a(this,"setupIMA",(function(){i.elements.container=me("div",{class:i.player.config.classNames.ads}),i.player.elements.container.appendChild(i.elements.container),google.ima.settings.setVpaidMode(google.ima.ImaSdkSettings.VpaidMode.ENABLED),google.ima.settings.setLocale(i.player.config.ads.language),google.ima.settings.setDisableCustomPlaybackForIOS10Plus(i.player.config.playsinline),i.elements.displayContainer=new google.ima.AdDisplayContainer(i.elements.container,i.player.media),i.loader=new google.ima.AdsLoader(i.elements.displayContainer),i.loader.addEventListener(google.ima.AdsManagerLoadedEvent.Type.ADS_MANAGER_LOADED,(function(e){return i.onAdsManagerLoaded(e)}),!1),i.loader.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR,(function(e){return i.onAdError(e)}),!1),i.requestAds()})),a(this,"requestAds",(function(){var e=i.player.elements.container;try{var t=new google.ima.AdsRequest;t.adTagUrl=i.tagUrl,t.linearAdSlotWidth=e.offsetWidth,t.linearAdSlotHeight=e.offsetHeight,t.nonLinearAdSlotWidth=e.offsetWidth,t.nonLinearAdSlotHeight=e.offsetHeight,t.forceNonLinearFullSlot=!1,t.setAdWillPlayMuted(!i.player.muted),i.loader.requestAds(t)}catch(e){i.onAdError(e)}})),a(this,"pollCountdown",(function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!e)return clearInterval(i.countdownTimer),void i.elements.container.removeAttribute("data-badge-text");var t=function(){var e=it(Math.max(i.manager.getRemainingTime(),0)),t="".concat($e("advertisement",i.player.config)," - ").concat(e);i.elements.container.setAttribute("data-badge-text",t)};i.countdownTimer=setInterval(t,100)})),a(this,"onAdsManagerLoaded",(function(e){if(i.enabled){var t=new google.ima.AdsRenderingSettings;t.restoreCustomPlaybackStateOnAdBreakComplete=!0,t.enablePreloading=!0,i.manager=e.getAdsManager(i.player,t),i.cuePoints=i.manager.getCuePoints(),i.manager.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR,(function(e){return i.onAdError(e)})),Object.keys(google.ima.AdEvent.Type).forEach((function(e){i.manager.addEventListener(google.ima.AdEvent.Type[e],(function(e){return i.onAdEvent(e)}))})),i.trigger("loaded")}})),a(this,"addCuePoints",(function(){re(i.cuePoints)||i.cuePoints.forEach((function(e){if(0!==e&&-1!==e&&e<i.player.duration){var t=i.player.elements.progress;if(Z(t)){var n=100/i.player.duration*e,a=me("span",{class:i.player.config.classNames.cues});a.style.left="".concat(n.toString(),"%"),t.appendChild(a)}}}))})),a(this,"onAdEvent",(function(e){var t=i.player.elements.container,n=e.getAd(),a=e.getAdData();switch(function(e){_e.call(i.player,i.player.media,"ads".concat(e.replace(/_/g,"").toLowerCase()))}(e.type),e.type){case google.ima.AdEvent.Type.LOADED:i.trigger("loaded"),i.pollCountdown(!0),n.isLinear()||(n.width=t.offsetWidth,n.height=t.offsetHeight);break;case google.ima.AdEvent.Type.STARTED:i.manager.setVolume(i.player.volume);break;case google.ima.AdEvent.Type.ALL_ADS_COMPLETED:i.player.ended?i.loadAds():i.loader.contentComplete();break;case google.ima.AdEvent.Type.CONTENT_PAUSE_REQUESTED:i.pauseContent();break;case google.ima.AdEvent.Type.CONTENT_RESUME_REQUESTED:i.pollCountdown(),i.resumeContent();break;case google.ima.AdEvent.Type.LOG:a.adError&&i.player.debug.warn("Non-fatal ad error: ".concat(a.adError.getMessage()))}})),a(this,"onAdError",(function(e){i.cancel(),i.player.debug.warn("Ads error",e)})),a(this,"listeners",(function(){var e,t=i.player.elements.container;i.player.on("canplay",(function(){i.addCuePoints()})),i.player.on("ended",(function(){i.loader.contentComplete()})),i.player.on("timeupdate",(function(){e=i.player.currentTime})),i.player.on("seeked",(function(){var t=i.player.currentTime;re(i.cuePoints)||i.cuePoints.forEach((function(n,a){e<n&&n<t&&(i.manager.discardAdBreak(),i.cuePoints.splice(a,1))}))})),window.addEventListener("resize",(function(){i.manager&&i.manager.resize(t.offsetWidth,t.offsetHeight,google.ima.ViewMode.NORMAL)}))})),a(this,"play",(function(){var e=i.player.elements.container;i.managerPromise||i.resumeContent(),i.managerPromise.then((function(){i.manager.setVolume(i.player.volume),i.elements.displayContainer.initialize();try{i.initialized||(i.manager.init(e.offsetWidth,e.offsetHeight,google.ima.ViewMode.NORMAL),i.manager.start()),i.initialized=!0}catch(e){i.onAdError(e)}})).catch((function(){}))})),a(this,"resumeContent",(function(){i.elements.container.style.zIndex="",i.playing=!1,qe(i.player.media.play())})),a(this,"pauseContent",(function(){i.elements.container.style.zIndex=3,i.playing=!0,i.player.media.pause()})),a(this,"cancel",(function(){i.initialized&&i.resumeContent(),i.trigger("error"),i.loadAds()})),a(this,"loadAds",(function(){i.managerPromise.then((function(){i.manager&&i.manager.destroy(),i.managerPromise=new Promise((function(e){i.on("loaded",e),i.player.debug.log(i.manager)})),i.initialized=!1,i.requestAds()})).catch((function(){}))})),a(this,"trigger",(function(e){for(var t=arguments.length,n=new Array(t>1?t-1:0),a=1;a<t;a++)n[a-1]=arguments[a];var r=i.events[e];J(r)&&r.forEach((function(e){$(e)&&e.apply(i,n)}))})),a(this,"on",(function(e,t){return J(i.events[e])||(i.events[e]=[]),i.events[e].push(t),i})),a(this,"startSafetyTimer",(function(e,t){i.player.debug.log("Safety timer invoked from: ".concat(t)),i.safetyTimer=setTimeout((function(){i.cancel(),i.clearSafetyTimer("startSafetyTimer()")}),e)})),a(this,"clearSafetyTimer",(function(e){z(i.safetyTimer)||(i.player.debug.log("Safety timer cleared from: ".concat(e)),clearTimeout(i.safetyTimer),i.safetyTimer=null)})),this.player=n,this.config=n.config.ads,this.playing=!1,this.initialized=!1,this.elements={container:null,displayContainer:null},this.manager=null,this.loader=null,this.cuePoints=null,this.events={},this.safetyTimer=null,this.countdownTimer=null,this.managerPromise=new Promise((function(e,t){i.on("loaded",e),i.on("error",t)})),this.load()}return i(e,[{key:"enabled",get:function(){var e=this.config;return this.player.isHTML5&&this.player.isVideo&&e.enabled&&(!re(e.publisherId)||ae(e.tagUrl))}},{key:"tagUrl",get:function(){var e=this.config;if(ae(e.tagUrl))return e.tagUrl;var t={AV_PUBLISHERID:"58c25bb0073ef448b1087ad6",AV_CHANNELID:"5a0458dc28a06145e4519d21",AV_URL:window.location.hostname,cb:Date.now(),AV_WIDTH:640,AV_HEIGHT:480,AV_CDIM2:e.publisherId};return"".concat("https://go.aniview.com/api/adserver6/vast/","?").concat(ot(t))}}]),e}(),Mt=function(e,t){var n={};return e>t.width/t.height?(n.width=t.width,n.height=1/e*t.width):(n.height=t.height,n.width=e*t.height),n},xt=function(){function e(n){var i=this;t(this,e),a(this,"load",(function(){i.player.elements.display.seekTooltip&&(i.player.elements.display.seekTooltip.hidden=i.enabled),i.enabled&&i.getThumbnails().then((function(){i.enabled&&(i.render(),i.determineContainerAutoSizing(),i.loaded=!0)}))})),a(this,"getThumbnails",(function(){return new Promise((function(e){var t=i.player.config.previewThumbnails.src;if(re(t))throw new Error("Missing previewThumbnails.src config attribute");var n=function(){i.thumbnails.sort((function(e,t){return e.height-t.height})),i.player.debug.log("Preview thumbnails",i.thumbnails),e()};if($(t))t((function(e){i.thumbnails=e,n()}));else{var a=(Q(t)?[t]:t).map((function(e){return i.getThumbnail(e)}));Promise.all(a).then(n)}}))})),a(this,"getThumbnail",(function(e){return new Promise((function(t){Ge(e).then((function(n){var a,r,o={frames:(a=n,r=[],a.split(/\r\n\r\n|\n\n|\r\r/).forEach((function(e){var t={};e.split(/\r\n|\n|\r/).forEach((function(e){if(Y(t.startTime)){if(!re(e.trim())&&re(t.text)){var n=e.trim().split("#xywh="),i=l(n,1);if(t.text=i[0],n[1]){var a=l(n[1].split(","),4);t.x=a[0],t.y=a[1],t.w=a[2],t.h=a[3]}}}else{var r=e.match(/([0-9]{2})?:?([0-9]{2}):([0-9]{2}).([0-9]{2,3})( ?--> ?)([0-9]{2})?:?([0-9]{2}):([0-9]{2}).([0-9]{2,3})/);r&&(t.startTime=60*Number(r[1]||0)*60+60*Number(r[2])+Number(r[3])+Number("0.".concat(r[4])),t.endTime=60*Number(r[6]||0)*60+60*Number(r[7])+Number(r[8])+Number("0.".concat(r[9])))}})),t.text&&r.push(t)})),r),height:null,urlPrefix:""};o.frames[0].text.startsWith("/")||o.frames[0].text.startsWith("http://")||o.frames[0].text.startsWith("https://")||(o.urlPrefix=e.substring(0,e.lastIndexOf("/")+1));var s=new Image;s.onload=function(){o.height=s.naturalHeight,o.width=s.naturalWidth,i.thumbnails.push(o),t()},s.src=o.urlPrefix+o.frames[0].text}))}))})),a(this,"startMove",(function(e){if(i.loaded&&ee(e)&&["touchmove","mousemove"].includes(e.type)&&i.player.media.duration){if("touchmove"===e.type)i.seekTime=i.player.media.duration*(i.player.elements.inputs.seek.value/100);else{var t=i.player.elements.progress.getBoundingClientRect(),n=100/t.width*(e.pageX-t.left);i.seekTime=i.player.media.duration*(n/100),i.seekTime<0&&(i.seekTime=0),i.seekTime>i.player.media.duration-1&&(i.seekTime=i.player.media.duration-1),i.mousePosX=e.pageX,i.elements.thumb.time.innerText=it(i.seekTime)}i.showImageAtCurrentTime()}})),a(this,"endMove",(function(){i.toggleThumbContainer(!1,!0)})),a(this,"startScrubbing",(function(e){(z(e.button)||!1===e.button||0===e.button)&&(i.mouseDown=!0,i.player.media.duration&&(i.toggleScrubbingContainer(!0),i.toggleThumbContainer(!1,!0),i.showImageAtCurrentTime()))})),a(this,"endScrubbing",(function(){i.mouseDown=!1,Math.ceil(i.lastTime)===Math.ceil(i.player.media.currentTime)?i.toggleScrubbingContainer(!1):Oe.call(i.player,i.player.media,"timeupdate",(function(){i.mouseDown||i.toggleScrubbingContainer(!1)}))})),a(this,"listeners",(function(){i.player.on("play",(function(){i.toggleThumbContainer(!1,!0)})),i.player.on("seeked",(function(){i.toggleThumbContainer(!1)})),i.player.on("timeupdate",(function(){i.lastTime=i.player.media.currentTime}))})),a(this,"render",(function(){i.elements.thumb.container=me("div",{class:i.player.config.classNames.previewThumbnails.thumbContainer}),i.elements.thumb.imageContainer=me("div",{class:i.player.config.classNames.previewThumbnails.imageContainer}),i.elements.thumb.container.appendChild(i.elements.thumb.imageContainer);var e=me("div",{class:i.player.config.classNames.previewThumbnails.timeContainer});i.elements.thumb.time=me("span",{},"00:00"),e.appendChild(i.elements.thumb.time),i.elements.thumb.container.appendChild(e),Z(i.player.elements.progress)&&i.player.elements.progress.appendChild(i.elements.thumb.container),i.elements.scrubbing.container=me("div",{class:i.player.config.classNames.previewThumbnails.scrubbingContainer}),i.player.elements.wrapper.appendChild(i.elements.scrubbing.container)})),a(this,"destroy",(function(){i.elements.thumb.container&&i.elements.thumb.container.remove(),i.elements.scrubbing.container&&i.elements.scrubbing.container.remove()})),a(this,"showImageAtCurrentTime",(function(){i.mouseDown?i.setScrubbingContainerSize():i.setThumbContainerSizeAndPos();var e=i.thumbnails[0].frames.findIndex((function(e){return i.seekTime>=e.startTime&&i.seekTime<=e.endTime})),t=e>=0,n=0;i.mouseDown||i.toggleThumbContainer(t),t&&(i.thumbnails.forEach((function(t,a){i.loadedImages.includes(t.frames[e].text)&&(n=a)})),e!==i.showingThumb&&(i.showingThumb=e,i.loadImage(n)))})),a(this,"loadImage",(function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,t=i.showingThumb,n=i.thumbnails[e],a=n.urlPrefix,r=n.frames[t],o=n.frames[t].text,s=a+o;if(i.currentImageElement&&i.currentImageElement.dataset.filename===o)i.showImage(i.currentImageElement,r,e,t,o,!1),i.currentImageElement.dataset.index=t,i.removeOldImages(i.currentImageElement);else{i.loadingImage&&i.usingSprites&&(i.loadingImage.onload=null);var l=new Image;l.src=s,l.dataset.index=t,l.dataset.filename=o,i.showingThumbFilename=o,i.player.debug.log("Loading image: ".concat(s)),l.onload=function(){return i.showImage(l,r,e,t,o,!0)},i.loadingImage=l,i.removeOldImages(l)}})),a(this,"showImage",(function(e,t,n,a,r){var o=!(arguments.length>5&&void 0!==arguments[5])||arguments[5];i.player.debug.log("Showing thumb: ".concat(r,". num: ").concat(a,". qual: ").concat(n,". newimg: ").concat(o)),i.setImageSizeAndOffset(e,t),o&&(i.currentImageContainer.appendChild(e),i.currentImageElement=e,i.loadedImages.includes(r)||i.loadedImages.push(r)),i.preloadNearby(a,!0).then(i.preloadNearby(a,!1)).then(i.getHigherQuality(n,e,t,r))})),a(this,"removeOldImages",(function(e){Array.from(i.currentImageContainer.children).forEach((function(t){if("img"===t.tagName.toLowerCase()){var n=i.usingSprites?500:1e3;if(t.dataset.index!==e.dataset.index&&!t.dataset.deleting){t.dataset.deleting=!0;var a=i.currentImageContainer;setTimeout((function(){a.removeChild(t),i.player.debug.log("Removing thumb: ".concat(t.dataset.filename))}),n)}}}))})),a(this,"preloadNearby",(function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];return new Promise((function(n){setTimeout((function(){var a=i.thumbnails[0].frames[e].text;if(i.showingThumbFilename===a){var r;r=t?i.thumbnails[0].frames.slice(e):i.thumbnails[0].frames.slice(0,e).reverse();var o=!1;r.forEach((function(e){var t=e.text;if(t!==a&&!i.loadedImages.includes(t)){o=!0,i.player.debug.log("Preloading thumb filename: ".concat(t));var r=i.thumbnails[0].urlPrefix+t,s=new Image;s.src=r,s.onload=function(){i.player.debug.log("Preloaded thumb filename: ".concat(t)),i.loadedImages.includes(t)||i.loadedImages.push(t),n()}}})),o||n()}}),300)}))})),a(this,"getHigherQuality",(function(e,t,n,a){if(e<i.thumbnails.length-1){var r=t.naturalHeight;i.usingSprites&&(r=n.h),r<i.thumbContainerHeight&&setTimeout((function(){i.showingThumbFilename===a&&(i.player.debug.log("Showing higher quality thumb for: ".concat(a)),i.loadImage(e+1))}),300)}})),a(this,"toggleThumbContainer",(function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=i.player.config.classNames.previewThumbnails.thumbContainerShown;i.elements.thumb.container.classList.toggle(n,e),!e&&t&&(i.showingThumb=null,i.showingThumbFilename=null)})),a(this,"toggleScrubbingContainer",(function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=i.player.config.classNames.previewThumbnails.scrubbingContainerShown;i.elements.scrubbing.container.classList.toggle(t,e),e||(i.showingThumb=null,i.showingThumbFilename=null)})),a(this,"determineContainerAutoSizing",(function(){(i.elements.thumb.imageContainer.clientHeight>20||i.elements.thumb.imageContainer.clientWidth>20)&&(i.sizeSpecifiedInCSS=!0)})),a(this,"setThumbContainerSizeAndPos",(function(){if(i.sizeSpecifiedInCSS){if(i.elements.thumb.imageContainer.clientHeight>20&&i.elements.thumb.imageContainer.clientWidth<20){var e=Math.floor(i.elements.thumb.imageContainer.clientHeight*i.thumbAspectRatio);i.elements.thumb.imageContainer.style.width="".concat(e,"px")}else if(i.elements.thumb.imageContainer.clientHeight<20&&i.elements.thumb.imageContainer.clientWidth>20){var t=Math.floor(i.elements.thumb.imageContainer.clientWidth/i.thumbAspectRatio);i.elements.thumb.imageContainer.style.height="".concat(t,"px")}}else{var n=Math.floor(i.thumbContainerHeight*i.thumbAspectRatio);i.elements.thumb.imageContainer.style.height="".concat(i.thumbContainerHeight,"px"),i.elements.thumb.imageContainer.style.width="".concat(n,"px")}i.setThumbContainerPos()})),a(this,"setThumbContainerPos",(function(){var e=i.player.elements.progress.getBoundingClientRect(),t=i.player.elements.container.getBoundingClientRect(),n=i.elements.thumb.container,a=t.left-e.left+10,r=t.right-e.left-n.clientWidth-10,o=i.mousePosX-e.left-n.clientWidth/2;o<a&&(o=a),o>r&&(o=r),n.style.left="".concat(o,"px")})),a(this,"setScrubbingContainerSize",(function(){var e=Mt(i.thumbAspectRatio,{width:i.player.media.clientWidth,height:i.player.media.clientHeight}),t=e.width,n=e.height;i.elements.scrubbing.container.style.width="".concat(t,"px"),i.elements.scrubbing.container.style.height="".concat(n,"px")})),a(this,"setImageSizeAndOffset",(function(e,t){if(i.usingSprites){var n=i.thumbContainerHeight/t.h;e.style.height="".concat(e.naturalHeight*n,"px"),e.style.width="".concat(e.naturalWidth*n,"px"),e.style.left="-".concat(t.x*n,"px"),e.style.top="-".concat(t.y*n,"px")}})),this.player=n,this.thumbnails=[],this.loaded=!1,this.lastMouseMoveTime=Date.now(),this.mouseDown=!1,this.loadedImages=[],this.elements={thumb:{},scrubbing:{}},this.load()}return i(e,[{key:"enabled",get:function(){return this.player.isHTML5&&this.player.isVideo&&this.player.config.previewThumbnails.enabled}},{key:"currentImageContainer",get:function(){return this.mouseDown?this.elements.scrubbing.container:this.elements.thumb.imageContainer}},{key:"usingSprites",get:function(){return Object.keys(this.thumbnails[0].frames[0]).includes("w")}},{key:"thumbAspectRatio",get:function(){return this.usingSprites?this.thumbnails[0].frames[0].w/this.thumbnails[0].frames[0].h:this.thumbnails[0].width/this.thumbnails[0].height}},{key:"thumbContainerHeight",get:function(){return this.mouseDown?Mt(this.thumbAspectRatio,{width:this.player.media.clientWidth,height:this.player.media.clientHeight}).height:this.sizeSpecifiedInCSS?this.elements.thumb.imageContainer.clientHeight:Math.floor(this.player.media.clientWidth/this.thumbAspectRatio/4)}},{key:"currentImageElement",get:function(){return this.mouseDown?this.currentScrubbingImageElement:this.currentThumbnailImageElement},set:function(e){this.mouseDown?this.currentScrubbingImageElement=e:this.currentThumbnailImageElement=e}}]),e}(),It={insertElements:function(e,t){var n=this;Q(t)?pe(e,this.media,{src:t}):J(t)&&t.forEach((function(t){pe(e,n.media,t)}))},change:function(e){var t=this;ce(e,"sources.length")?(Be.cancelRequests.call(this),this.destroy.call(this,(function(){t.options.quality=[],fe(t.media),t.media=null,Z(t.elements.container)&&t.elements.container.removeAttribute("class");var n=e.sources,i=e.type,a=l(n,1)[0],r=a.provider,o=void 0===r?dt.html5:r,s=a.src,c="html5"===o?i:"div",u="html5"===o?{}:{src:s};Object.assign(t,{provider:o,type:i,supported:Ne.check(i,o,t.config.playsinline),media:me(c,u)}),t.elements.container.appendChild(t.media),X(e.autoplay)&&(t.config.autoplay=e.autoplay),t.isHTML5&&(t.config.crossorigin&&t.media.setAttribute("crossorigin",""),t.config.autoplay&&t.media.setAttribute("autoplay",""),re(e.poster)||(t.poster=e.poster),t.config.loop.active&&t.media.setAttribute("loop",""),t.config.muted&&t.media.setAttribute("muted",""),t.config.playsinline&&t.media.setAttribute("playsinline","")),bt.addStyleHook.call(t),t.isHTML5&&It.insertElements.call(t,"source",n),t.config.title=e.title,Et.setup.call(t),t.isHTML5&&Object.keys(e).includes("tracks")&&It.insertElements.call(t,"track",e.tracks),(t.isHTML5||t.isEmbed&&!t.supported.ui)&&bt.build.call(t),t.isHTML5&&t.media.load(),re(e.previewThumbnails)||(Object.assign(t.config.previewThumbnails,e.previewThumbnails),t.previewThumbnails&&t.previewThumbnails.loaded&&(t.previewThumbnails.destroy(),t.previewThumbnails=null),t.config.previewThumbnails.enabled&&(t.previewThumbnails=new xt(t))),t.fullscreen.update()}),!0)):this.debug.warn("Invalid source format")}};var Lt,Ot=function(){function e(n,i){var r=this;if(t(this,e),a(this,"play",(function(){return $(r.media.play)?(r.ads&&r.ads.enabled&&r.ads.managerPromise.then((function(){return r.ads.play()})).catch((function(){return qe(r.media.play())})),r.media.play()):null})),a(this,"pause",(function(){return r.playing&&$(r.media.pause)?r.media.pause():null})),a(this,"togglePlay",(function(e){return(X(e)?e:!r.playing)?r.play():r.pause()})),a(this,"stop",(function(){r.isHTML5?(r.pause(),r.restart()):$(r.media.stop)&&r.media.stop()})),a(this,"restart",(function(){r.currentTime=0})),a(this,"rewind",(function(e){r.currentTime-=Y(e)?e:r.config.seekTime})),a(this,"forward",(function(e){r.currentTime+=Y(e)?e:r.config.seekTime})),a(this,"increaseVolume",(function(e){var t=r.media.muted?0:r.volume;r.volume=t+(Y(e)?e:0)})),a(this,"decreaseVolume",(function(e){r.increaseVolume(-e)})),a(this,"airplay",(function(){Ne.airplay&&r.media.webkitShowPlaybackTargetPicker()})),a(this,"toggleControls",(function(e){if(r.supported.ui&&!r.isAudio){var t=ke(r.elements.container,r.config.classNames.hideControls),n=void 0===e?void 0:!e,i=we(r.elements.container,r.config.classNames.hideControls,n);if(i&&J(r.config.controls)&&r.config.controls.includes("settings")&&!re(r.config.settings)&&at.toggleMenu.call(r,!1),i!==t){var a=i?"controlshidden":"controlsshown";_e.call(r,r.media,a)}return!i}return!1})),a(this,"on",(function(e,t){Ie.call(r,r.elements.container,e,t)})),a(this,"once",(function(e,t){Oe.call(r,r.elements.container,e,t)})),a(this,"off",(function(e,t){Le(r.elements.container,e,t)})),a(this,"destroy",(function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(r.ready){var n=function(){document.body.style.overflow="",r.embed=null,t?(Object.keys(r.elements).length&&(fe(r.elements.buttons.play),fe(r.elements.captions),fe(r.elements.controls),fe(r.elements.wrapper),r.elements.buttons.play=null,r.elements.captions=null,r.elements.controls=null,r.elements.wrapper=null),$(e)&&e()):(je.call(r),Be.cancelRequests.call(r),ye(r.elements.original,r.elements.container),_e.call(r,r.elements.original,"destroyed",!0),$(e)&&e.call(r.elements.original),r.ready=!1,setTimeout((function(){r.elements=null,r.media=null}),200))};r.stop(),clearTimeout(r.timers.loading),clearTimeout(r.timers.controls),clearTimeout(r.timers.resized),r.isHTML5?(bt.toggleNativeControls.call(r,!0),n()):r.isYouTube?(clearInterval(r.timers.buffering),clearInterval(r.timers.playing),null!==r.embed&&$(r.embed.destroy)&&r.embed.destroy(),n()):r.isVimeo&&(null!==r.embed&&r.embed.unload().then(n),setTimeout(n,200))}})),a(this,"supports",(function(e){return Ne.mime.call(r,e)})),this.timers={},this.ready=!1,this.loading=!1,this.failed=!1,this.touch=Ne.touch,this.media=n,Q(this.media)&&(this.media=document.querySelectorAll(this.media)),(window.jQuery&&this.media instanceof jQuery||G(this.media)||J(this.media))&&(this.media=this.media[0]),this.config=ue({},lt,e.defaults,i||{},function(){try{return JSON.parse(r.media.getAttribute("data-plyr-config"))}catch(e){return{}}}()),this.elements={container:null,fullscreen:null,captions:null,buttons:{},display:{},progress:{},inputs:{},settings:{popup:null,menu:null,panels:{},buttons:{}}},this.captions={active:null,currentTrack:-1,meta:new WeakMap},this.fullscreen={active:!1},this.options={speed:[],quality:[]},this.debug=new ft(this.config.debug),this.debug.log("Config",this.config),this.debug.log("Support",Ne),!z(this.media)&&Z(this.media))if(this.media.plyr)this.debug.warn("Target already setup");else if(this.config.enabled)if(Ne.check().api){var o=this.media.cloneNode(!0);o.autoplay=!1,this.elements.original=o;var s=this.media.tagName.toLowerCase(),l=null,c=null;switch(s){case"div":if(l=this.media.querySelector("iframe"),Z(l)){if(c=rt(l.getAttribute("src")),this.provider=function(e){return/^(https?:\/\/)?(www\.)?(youtube\.com|youtube-nocookie\.com|youtu\.?be)\/.+$/.test(e)?dt.youtube:/^https?:\/\/player.vimeo.com\/video\/\d{0,9}(?=\b|\/)/.test(e)?dt.vimeo:null}(c.toString()),this.elements.container=this.media,this.media=l,this.elements.container.className="",c.search.length){var u=["1","true"];u.includes(c.searchParams.get("autoplay"))&&(this.config.autoplay=!0),u.includes(c.searchParams.get("loop"))&&(this.config.loop.active=!0),this.isYouTube?(this.config.playsinline=u.includes(c.searchParams.get("playsinline")),this.config.youtube.hl=c.searchParams.get("hl")):this.config.playsinline=!0}}else this.provider=this.media.getAttribute(this.config.attributes.embed.provider),this.media.removeAttribute(this.config.attributes.embed.provider);if(re(this.provider)||!Object.values(dt).includes(this.provider))return void this.debug.error("Setup failed: Invalid provider");this.type=mt;break;case"video":case"audio":this.type=s,this.provider=dt.html5,this.media.hasAttribute("crossorigin")&&(this.config.crossorigin=!0),this.media.hasAttribute("autoplay")&&(this.config.autoplay=!0),(this.media.hasAttribute("playsinline")||this.media.hasAttribute("webkit-playsinline"))&&(this.config.playsinline=!0),this.media.hasAttribute("muted")&&(this.config.muted=!0),this.media.hasAttribute("loop")&&(this.config.loop.active=!0);break;default:return void this.debug.error("Setup failed: unsupported type")}this.supported=Ne.check(this.type,this.provider,this.config.playsinline),this.supported.api?(this.eventListeners=[],this.listeners=new vt(this),this.storage=new Je(this),this.media.plyr=this,Z(this.elements.container)||(this.elements.container=me("div",{tabindex:0}),de(this.media,this.elements.container)),bt.migrateStyles.call(this),bt.addStyleHook.call(this),Et.setup.call(this),this.config.debug&&Ie.call(this,this.elements.container,this.config.events.join(" "),(function(e){r.debug.log("event: ".concat(e.type))})),this.fullscreen=new gt(this),(this.isHTML5||this.isEmbed&&!this.supported.ui)&&bt.build.call(this),this.listeners.container(),this.listeners.global(),this.config.ads.enabled&&(this.ads=new Nt(this)),this.isHTML5&&this.config.autoplay&&this.once("canplay",(function(){return qe(r.play())})),this.lastSeekTime=0,this.config.previewThumbnails.enabled&&(this.previewThumbnails=new xt(this))):this.debug.error("Setup failed: no support")}else this.debug.error("Setup failed: no support");else this.debug.error("Setup failed: disabled by config");else this.debug.error("Setup failed: no suitable element passed")}return i(e,[{key:"toggleCaptions",value:function(e){st.toggle.call(this,e,!1)}},{key:"isHTML5",get:function(){return this.provider===dt.html5}},{key:"isEmbed",get:function(){return this.isYouTube||this.isVimeo}},{key:"isYouTube",get:function(){return this.provider===dt.youtube}},{key:"isVimeo",get:function(){return this.provider===dt.vimeo}},{key:"isVideo",get:function(){return this.type===mt}},{key:"isAudio",get:function(){return this.type===ht}},{key:"playing",get:function(){return Boolean(this.ready&&!this.paused&&!this.ended)}},{key:"paused",get:function(){return Boolean(this.media.paused)}},{key:"stopped",get:function(){return Boolean(this.paused&&0===this.currentTime)}},{key:"ended",get:function(){return Boolean(this.media.ended)}},{key:"currentTime",set:function(e){if(this.duration){var t=Y(e)&&e>0;this.media.currentTime=t?Math.min(e,this.duration):0,this.debug.log("Seeking to ".concat(this.currentTime," seconds"))}},get:function(){return Number(this.media.currentTime)}},{key:"buffered",get:function(){var e=this.media.buffered;return Y(e)?e:e&&e.length&&this.duration>0?e.end(0)/this.duration:0}},{key:"seeking",get:function(){return Boolean(this.media.seeking)}},{key:"duration",get:function(){var e=parseFloat(this.config.duration),t=(this.media||{}).duration,n=Y(t)&&t!==1/0?t:0;return e||n}},{key:"volume",set:function(e){var t=e;Q(t)&&(t=Number(t)),Y(t)||(t=this.storage.get("volume")),Y(t)||(t=this.config.volume),t>1&&(t=1),t<0&&(t=0),this.config.volume=t,this.media.volume=t,!re(e)&&this.muted&&t>0&&(this.muted=!1)},get:function(){return Number(this.media.volume)}},{key:"muted",set:function(e){var t=e;X(t)||(t=this.storage.get("muted")),X(t)||(t=this.config.muted),this.config.muted=t,this.media.muted=t},get:function(){return Boolean(this.media.muted)}},{key:"hasAudio",get:function(){return!this.isHTML5||(!!this.isAudio||(Boolean(this.media.mozHasAudio)||Boolean(this.media.webkitAudioDecodedByteCount)||Boolean(this.media.audioTracks&&this.media.audioTracks.length)))}},{key:"speed",set:function(e){var t=this,n=null;Y(e)&&(n=e),Y(n)||(n=this.storage.get("speed")),Y(n)||(n=this.config.speed.selected);var i=this.minimumSpeed,a=this.maximumSpeed;n=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:255;return Math.min(Math.max(e,t),n)}(n,i,a),this.config.speed.selected=n,setTimeout((function(){t.media.playbackRate=n}),0)},get:function(){return Number(this.media.playbackRate)}},{key:"minimumSpeed",get:function(){return this.isYouTube?Math.min.apply(Math,c(this.options.speed)):this.isVimeo?.5:.0625}},{key:"maximumSpeed",get:function(){return this.isYouTube?Math.max.apply(Math,c(this.options.speed)):this.isVimeo?2:16}},{key:"quality",set:function(e){var t=this.config.quality,n=this.options.quality;if(n.length){var i=[!re(e)&&Number(e),this.storage.get("quality"),t.selected,t.default].find(Y),a=!0;if(!n.includes(i)){var r=function(e,t){return J(e)&&e.length?e.reduce((function(e,n){return Math.abs(n-t)<Math.abs(e-t)?n:e})):null}(n,i);this.debug.warn("Unsupported quality option: ".concat(i,", using ").concat(r," instead")),i=r,a=!1}t.selected=i,this.media.quality=i,a&&this.storage.set({quality:i})}},get:function(){return this.media.quality}},{key:"loop",set:function(e){var t=X(e)?e:this.config.loop.active;this.config.loop.active=t,this.media.loop=t},get:function(){return Boolean(this.media.loop)}},{key:"source",set:function(e){It.change.call(this,e)},get:function(){return this.media.currentSrc}},{key:"download",get:function(){var e=this.config.urls.download;return ae(e)?e:this.source},set:function(e){ae(e)&&(this.config.urls.download=e,at.setDownloadUrl.call(this))}},{key:"poster",set:function(e){this.isVideo?bt.setPoster.call(this,e,!1).catch((function(){})):this.debug.warn("Poster can only be set for video")},get:function(){return this.isVideo?this.media.getAttribute("poster")||this.media.getAttribute("data-poster"):null}},{key:"ratio",get:function(){if(!this.isVideo)return null;var e=Fe(Re.call(this));return J(e)?e.join(":"):e},set:function(e){this.isVideo?Q(e)&&He(e)?(this.config.ratio=e,Ve.call(this)):this.debug.error("Invalid aspect ratio specified (".concat(e,")")):this.debug.warn("Aspect ratio can only be set for video")}},{key:"autoplay",set:function(e){var t=X(e)?e:this.config.autoplay;this.config.autoplay=t},get:function(){return Boolean(this.config.autoplay)}},{key:"currentTrack",set:function(e){st.set.call(this,e,!1)},get:function(){var e=this.captions,t=e.toggled,n=e.currentTrack;return t?n:-1}},{key:"language",set:function(e){st.setLanguage.call(this,e,!1)},get:function(){return(st.getCurrentTrack.call(this)||{}).language}},{key:"pip",set:function(e){if(Ne.pip){var t=X(e)?e:!this.pip;$(this.media.webkitSetPresentationMode)&&this.media.webkitSetPresentationMode(t?ct:ut),$(this.media.requestPictureInPicture)&&(!this.pip&&t?this.media.requestPictureInPicture():this.pip&&!t&&document.exitPictureInPicture())}},get:function(){return Ne.pip?re(this.media.webkitPresentationMode)?this.media===document.pictureInPictureElement:this.media.webkitPresentationMode===ct:null}}],[{key:"supported",value:function(e,t,n){return Ne.check(e,t,n)}},{key:"loadSprite",value:function(e,t){return Ze(e,t)}},{key:"setup",value:function(t){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=null;return Q(t)?i=Array.from(document.querySelectorAll(t)):G(t)?i=Array.from(t):J(t)&&(i=t.filter(Z)),re(i)?null:i.map((function(t){return new e(t,n)}))}}]),e}();return Ot.defaults=(Lt=lt,JSON.parse(JSON.stringify(Lt))),Ot}));
+//# sourceMappingURL=plyr.min.js.map
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(5)))
+
+/***/ }),
+/* 111 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(112);
+if(typeof content === 'string') content = [[module.i, content, '']];
+// Prepare cssTransformation
+var transform;
+
+var options = {}
+options.transform = transform
+// add the styles to the DOM
+var update = __webpack_require__(11)(content, options);
+if(content.locals) module.exports = content.locals;
+// Hot Module Replacement
+if(false) {
+	// When the styles change, update the <style> tags
+	if(!content.locals) {
+		module.hot.accept("!!../../css-loader/index.js!./plyr.css", function() {
+			var newContent = require("!!../../css-loader/index.js!./plyr.css");
+			if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+			update(newContent);
+		});
+	}
+	// When the module is disposed, remove the <style> tags
+	module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 112 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "@keyframes plyr-progress{to{background-position:25px 0;background-position:var(--plyr-progress-loading-size,25px) 0}}@keyframes plyr-popup{0%{opacity:.5;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes plyr-fade-in{from{opacity:0}to{opacity:1}}.plyr{-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;align-items:center;direction:ltr;display:flex;flex-direction:column;font-family:inherit;font-family:var(--plyr-font-family,inherit);font-variant-numeric:tabular-nums;font-weight:400;font-weight:var(--plyr-font-weight-regular,400);line-height:1.7;line-height:var(--plyr-line-height,1.7);max-width:100%;min-width:200px;position:relative;text-shadow:none;transition:box-shadow .3s ease;z-index:0}.plyr audio,.plyr iframe,.plyr video{display:block;height:100%;width:100%}.plyr button{font:inherit;line-height:inherit;width:auto}.plyr:focus{outline:0}.plyr--full-ui{box-sizing:border-box}.plyr--full-ui *,.plyr--full-ui ::after,.plyr--full-ui ::before{box-sizing:inherit}.plyr--full-ui a,.plyr--full-ui button,.plyr--full-ui input,.plyr--full-ui label{touch-action:manipulation}.plyr__badge{background:#4a5464;background:var(--plyr-badge-background,#4a5464);border-radius:2px;border-radius:var(--plyr-badge-border-radius,2px);color:#fff;color:var(--plyr-badge-text-color,#fff);font-size:9px;font-size:var(--plyr-font-size-badge,9px);line-height:1;padding:3px 4px}.plyr--full-ui ::-webkit-media-text-track-container{display:none}.plyr__captions{animation:plyr-fade-in .3s ease;bottom:0;display:none;font-size:13px;font-size:var(--plyr-font-size-small,13px);left:0;padding:10px;padding:var(--plyr-control-spacing,10px);position:absolute;text-align:center;transition:transform .4s ease-in-out;width:100%}.plyr__captions span:empty{display:none}@media (min-width:480px){.plyr__captions{font-size:15px;font-size:var(--plyr-font-size-base,15px);padding:calc(10px * 2);padding:calc(var(--plyr-control-spacing,10px) * 2)}}@media (min-width:768px){.plyr__captions{font-size:18px;font-size:var(--plyr-font-size-large,18px)}}.plyr--captions-active .plyr__captions{display:block}.plyr:not(.plyr--hide-controls) .plyr__controls:not(:empty)~.plyr__captions{transform:translateY(calc(10px * -4));transform:translateY(calc(var(--plyr-control-spacing,10px) * -4))}.plyr__caption{background:rgba(0,0,0,.8);background:var(--plyr-captions-background,rgba(0,0,0,.8));border-radius:2px;-webkit-box-decoration-break:clone;box-decoration-break:clone;color:#fff;color:var(--plyr-captions-text-color,#fff);line-height:185%;padding:.2em .5em;white-space:pre-wrap}.plyr__caption div{display:inline}.plyr__control{background:0 0;border:0;border-radius:3px;border-radius:var(--plyr-control-radius,3px);color:inherit;cursor:pointer;flex-shrink:0;overflow:visible;padding:calc(10px * .7);padding:calc(var(--plyr-control-spacing,10px) * .7);position:relative;transition:all .3s ease}.plyr__control svg{display:block;fill:currentColor;height:18px;height:var(--plyr-control-icon-size,18px);pointer-events:none;width:18px;width:var(--plyr-control-icon-size,18px)}.plyr__control:focus{outline:0}.plyr__control.plyr__tab-focus{outline-color:#00b3ff;outline-color:var(--plyr-tab-focus-color,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)));outline-offset:2px;outline-style:dotted;outline-width:3px}a.plyr__control{text-decoration:none}a.plyr__control::after,a.plyr__control::before{display:none}.plyr__control.plyr__control--pressed .icon--not-pressed,.plyr__control.plyr__control--pressed .label--not-pressed,.plyr__control:not(.plyr__control--pressed) .icon--pressed,.plyr__control:not(.plyr__control--pressed) .label--pressed{display:none}.plyr--full-ui ::-webkit-media-controls{display:none}.plyr__controls{align-items:center;display:flex;justify-content:flex-end;text-align:center}.plyr__controls .plyr__progress__container{flex:1;min-width:0}.plyr__controls .plyr__controls__item{margin-left:calc(10px / 4);margin-left:calc(var(--plyr-control-spacing,10px)/ 4)}.plyr__controls .plyr__controls__item:first-child{margin-left:0;margin-right:auto}.plyr__controls .plyr__controls__item.plyr__progress__container{padding-left:calc(10px / 4);padding-left:calc(var(--plyr-control-spacing,10px)/ 4)}.plyr__controls .plyr__controls__item.plyr__time{padding:0 calc(10px / 2);padding:0 calc(var(--plyr-control-spacing,10px)/ 2)}.plyr__controls .plyr__controls__item.plyr__progress__container:first-child,.plyr__controls .plyr__controls__item.plyr__time+.plyr__time,.plyr__controls .plyr__controls__item.plyr__time:first-child{padding-left:0}.plyr__controls:empty{display:none}.plyr [data-plyr=airplay],.plyr [data-plyr=captions],.plyr [data-plyr=fullscreen],.plyr [data-plyr=pip]{display:none}.plyr--airplay-supported [data-plyr=airplay],.plyr--captions-enabled [data-plyr=captions],.plyr--fullscreen-enabled [data-plyr=fullscreen],.plyr--pip-supported [data-plyr=pip]{display:inline-block}.plyr__menu{display:flex;position:relative}.plyr__menu .plyr__control svg{transition:transform .3s ease}.plyr__menu .plyr__control[aria-expanded=true] svg{transform:rotate(90deg)}.plyr__menu .plyr__control[aria-expanded=true] .plyr__tooltip{display:none}.plyr__menu__container{animation:plyr-popup .2s ease;background:rgba(255,255,255,.9);background:var(--plyr-menu-background,rgba(255,255,255,.9));border-radius:4px;bottom:100%;box-shadow:0 1px 2px rgba(0,0,0,.15);box-shadow:var(--plyr-menu-shadow,0 1px 2px rgba(0,0,0,.15));color:#4a5464;color:var(--plyr-menu-color,#4a5464);font-size:15px;font-size:var(--plyr-font-size-base,15px);margin-bottom:10px;position:absolute;right:-3px;text-align:left;white-space:nowrap;z-index:3}.plyr__menu__container>div{overflow:hidden;transition:height .35s cubic-bezier(.4,0,.2,1),width .35s cubic-bezier(.4,0,.2,1)}.plyr__menu__container::after{border:4px solid transparent;border:var(--plyr-menu-arrow-size,4px) solid transparent;border-top-color:rgba(255,255,255,.9);border-top-color:var(--plyr-menu-background,rgba(255,255,255,.9));content:'';height:0;position:absolute;right:calc(((18px / 2) + calc(10px * .7)) - (4px / 2));right:calc(((var(--plyr-control-icon-size,18px)/ 2) + calc(var(--plyr-control-spacing,10px) * .7)) - (var(--plyr-menu-arrow-size,4px)/ 2));top:100%;width:0}.plyr__menu__container [role=menu]{padding:calc(10px * .7);padding:calc(var(--plyr-control-spacing,10px) * .7)}.plyr__menu__container [role=menuitem],.plyr__menu__container [role=menuitemradio]{margin-top:2px}.plyr__menu__container [role=menuitem]:first-child,.plyr__menu__container [role=menuitemradio]:first-child{margin-top:0}.plyr__menu__container .plyr__control{align-items:center;color:#4a5464;color:var(--plyr-menu-color,#4a5464);display:flex;font-size:13px;font-size:var(--plyr-font-size-menu,var(--plyr-font-size-small,13px));padding-bottom:calc(calc(10px * .7)/ 1.5);padding-bottom:calc(calc(var(--plyr-control-spacing,10px) * .7)/ 1.5);padding-left:calc(calc(10px * .7) * 1.5);padding-left:calc(calc(var(--plyr-control-spacing,10px) * .7) * 1.5);padding-right:calc(calc(10px * .7) * 1.5);padding-right:calc(calc(var(--plyr-control-spacing,10px) * .7) * 1.5);padding-top:calc(calc(10px * .7)/ 1.5);padding-top:calc(calc(var(--plyr-control-spacing,10px) * .7)/ 1.5);-webkit-user-select:none;-ms-user-select:none;user-select:none;width:100%}.plyr__menu__container .plyr__control>span{align-items:inherit;display:flex;width:100%}.plyr__menu__container .plyr__control::after{border:4px solid transparent;border:var(--plyr-menu-item-arrow-size,4px) solid transparent;content:'';position:absolute;top:50%;transform:translateY(-50%)}.plyr__menu__container .plyr__control--forward{padding-right:calc(calc(10px * .7) * 4);padding-right:calc(calc(var(--plyr-control-spacing,10px) * .7) * 4)}.plyr__menu__container .plyr__control--forward::after{border-left-color:#728197;border-left-color:var(--plyr-menu-arrow-color,#728197);right:calc((calc(10px * .7) * 1.5) - 4px);right:calc((calc(var(--plyr-control-spacing,10px) * .7) * 1.5) - var(--plyr-menu-item-arrow-size,4px))}.plyr__menu__container .plyr__control--forward.plyr__tab-focus::after,.plyr__menu__container .plyr__control--forward:hover::after{border-left-color:currentColor}.plyr__menu__container .plyr__control--back{font-weight:400;font-weight:var(--plyr-font-weight-regular,400);margin:calc(10px * .7);margin:calc(var(--plyr-control-spacing,10px) * .7);margin-bottom:calc(calc(10px * .7)/ 2);margin-bottom:calc(calc(var(--plyr-control-spacing,10px) * .7)/ 2);padding-left:calc(calc(10px * .7) * 4);padding-left:calc(calc(var(--plyr-control-spacing,10px) * .7) * 4);position:relative;width:calc(100% - (calc(10px * .7) * 2));width:calc(100% - (calc(var(--plyr-control-spacing,10px) * .7) * 2))}.plyr__menu__container .plyr__control--back::after{border-right-color:#728197;border-right-color:var(--plyr-menu-arrow-color,#728197);left:calc((calc(10px * .7) * 1.5) - 4px);left:calc((calc(var(--plyr-control-spacing,10px) * .7) * 1.5) - var(--plyr-menu-item-arrow-size,4px))}.plyr__menu__container .plyr__control--back::before{background:#dcdfe5;background:var(--plyr-menu-back-border-color,#dcdfe5);box-shadow:0 1px 0 #fff;box-shadow:0 1px 0 var(--plyr-menu-back-border-shadow-color,#fff);content:'';height:1px;left:0;margin-top:calc(calc(10px * .7)/ 2);margin-top:calc(calc(var(--plyr-control-spacing,10px) * .7)/ 2);overflow:hidden;position:absolute;right:0;top:100%}.plyr__menu__container .plyr__control--back.plyr__tab-focus::after,.plyr__menu__container .plyr__control--back:hover::after{border-right-color:currentColor}.plyr__menu__container .plyr__control[role=menuitemradio]{padding-left:calc(10px * .7);padding-left:calc(var(--plyr-control-spacing,10px) * .7)}.plyr__menu__container .plyr__control[role=menuitemradio]::after,.plyr__menu__container .plyr__control[role=menuitemradio]::before{border-radius:100%}.plyr__menu__container .plyr__control[role=menuitemradio]::before{background:rgba(0,0,0,.1);content:'';display:block;flex-shrink:0;height:16px;margin-right:10px;margin-right:var(--plyr-control-spacing,10px);transition:all .3s ease;width:16px}.plyr__menu__container .plyr__control[role=menuitemradio]::after{background:#fff;border:0;height:6px;left:12px;opacity:0;top:50%;transform:translateY(-50%) scale(0);transition:transform .3s ease,opacity .3s ease;width:6px}.plyr__menu__container .plyr__control[role=menuitemradio][aria-checked=true]::before{background:#00b3ff;background:var(--plyr-control-toggle-checked-background,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)))}.plyr__menu__container .plyr__control[role=menuitemradio][aria-checked=true]::after{opacity:1;transform:translateY(-50%) scale(1)}.plyr__menu__container .plyr__control[role=menuitemradio].plyr__tab-focus::before,.plyr__menu__container .plyr__control[role=menuitemradio]:hover::before{background:rgba(35,40,47,.1)}.plyr__menu__container .plyr__menu__value{align-items:center;display:flex;margin-left:auto;margin-right:calc((calc(10px * .7) - 2) * -1);margin-right:calc((calc(var(--plyr-control-spacing,10px) * .7) - 2) * -1);overflow:hidden;padding-left:calc(calc(10px * .7) * 3.5);padding-left:calc(calc(var(--plyr-control-spacing,10px) * .7) * 3.5);pointer-events:none}.plyr--full-ui input[type=range]{-webkit-appearance:none;background:0 0;border:0;border-radius:calc(13px * 2);border-radius:calc(var(--plyr-range-thumb-height,13px) * 2);color:#00b3ff;color:var(--plyr-range-fill-background,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)));display:block;height:calc((3px * 2) + 13px);height:calc((var(--plyr-range-thumb-active-shadow-width,3px) * 2) + var(--plyr-range-thumb-height,13px));margin:0;min-width:0;padding:0;transition:box-shadow .3s ease;width:100%}.plyr--full-ui input[type=range]::-webkit-slider-runnable-track{background:0 0;border:0;border-radius:calc(5px / 2);border-radius:calc(var(--plyr-range-track-height,5px)/ 2);height:5px;height:var(--plyr-range-track-height,5px);-webkit-transition:box-shadow .3s ease;transition:box-shadow .3s ease;-webkit-user-select:none;user-select:none;background-image:linear-gradient(to right,currentColor 0,transparent 0);background-image:linear-gradient(to right,currentColor var(--value,0),transparent var(--value,0))}.plyr--full-ui input[type=range]::-webkit-slider-thumb{background:#fff;background:var(--plyr-range-thumb-background,#fff);border:0;border-radius:100%;box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2));height:13px;height:var(--plyr-range-thumb-height,13px);position:relative;-webkit-transition:all .2s ease;transition:all .2s ease;width:13px;width:var(--plyr-range-thumb-height,13px);-webkit-appearance:none;margin-top:calc(((13px - 5px)/ 2) * -1);margin-top:calc(((var(--plyr-range-thumb-height,13px) - var(--plyr-range-track-height,5px))/ 2) * -1)}.plyr--full-ui input[type=range]::-moz-range-track{background:0 0;border:0;border-radius:calc(5px / 2);border-radius:calc(var(--plyr-range-track-height,5px)/ 2);height:5px;height:var(--plyr-range-track-height,5px);-moz-transition:box-shadow .3s ease;transition:box-shadow .3s ease;user-select:none}.plyr--full-ui input[type=range]::-moz-range-thumb{background:#fff;background:var(--plyr-range-thumb-background,#fff);border:0;border-radius:100%;box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2));height:13px;height:var(--plyr-range-thumb-height,13px);position:relative;-moz-transition:all .2s ease;transition:all .2s ease;width:13px;width:var(--plyr-range-thumb-height,13px)}.plyr--full-ui input[type=range]::-moz-range-progress{background:currentColor;border-radius:calc(5px / 2);border-radius:calc(var(--plyr-range-track-height,5px)/ 2);height:5px;height:var(--plyr-range-track-height,5px)}.plyr--full-ui input[type=range]::-ms-track{background:0 0;border:0;border-radius:calc(5px / 2);border-radius:calc(var(--plyr-range-track-height,5px)/ 2);height:5px;height:var(--plyr-range-track-height,5px);-ms-transition:box-shadow .3s ease;transition:box-shadow .3s ease;-ms-user-select:none;user-select:none;color:transparent}.plyr--full-ui input[type=range]::-ms-fill-upper{background:0 0;border:0;border-radius:calc(5px / 2);border-radius:calc(var(--plyr-range-track-height,5px)/ 2);height:5px;height:var(--plyr-range-track-height,5px);-ms-transition:box-shadow .3s ease;transition:box-shadow .3s ease;-ms-user-select:none;user-select:none}.plyr--full-ui input[type=range]::-ms-fill-lower{background:0 0;border:0;border-radius:calc(5px / 2);border-radius:calc(var(--plyr-range-track-height,5px)/ 2);height:5px;height:var(--plyr-range-track-height,5px);-ms-transition:box-shadow .3s ease;transition:box-shadow .3s ease;-ms-user-select:none;user-select:none;background:currentColor}.plyr--full-ui input[type=range]::-ms-thumb{background:#fff;background:var(--plyr-range-thumb-background,#fff);border:0;border-radius:100%;box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2));height:13px;height:var(--plyr-range-thumb-height,13px);position:relative;-ms-transition:all .2s ease;transition:all .2s ease;width:13px;width:var(--plyr-range-thumb-height,13px);margin-top:0}.plyr--full-ui input[type=range]::-ms-tooltip{display:none}.plyr--full-ui input[type=range]:focus{outline:0}.plyr--full-ui input[type=range]::-moz-focus-outer{border:0}.plyr--full-ui input[type=range].plyr__tab-focus::-webkit-slider-runnable-track{outline-color:#00b3ff;outline-color:var(--plyr-tab-focus-color,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)));outline-offset:2px;outline-style:dotted;outline-width:3px}.plyr--full-ui input[type=range].plyr__tab-focus::-moz-range-track{outline-color:#00b3ff;outline-color:var(--plyr-tab-focus-color,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)));outline-offset:2px;outline-style:dotted;outline-width:3px}.plyr--full-ui input[type=range].plyr__tab-focus::-ms-track{outline-color:#00b3ff;outline-color:var(--plyr-tab-focus-color,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)));outline-offset:2px;outline-style:dotted;outline-width:3px}.plyr__poster{background-color:#000;background-color:var(--plyr-video-background,var(--plyr-video-background,#000));background-position:50% 50%;background-repeat:no-repeat;background-size:contain;height:100%;left:0;opacity:0;position:absolute;top:0;transition:opacity .2s ease;width:100%;z-index:1}.plyr--stopped.plyr__poster-enabled .plyr__poster{opacity:1}.plyr__time{font-size:13px;font-size:var(--plyr-font-size-time,var(--plyr-font-size-small,13px))}.plyr__time+.plyr__time::before{content:'\\2044';margin-right:10px;margin-right:var(--plyr-control-spacing,10px)}@media (max-width:767px){.plyr__time+.plyr__time{display:none}}.plyr__tooltip{background:rgba(255,255,255,.9);background:var(--plyr-tooltip-background,rgba(255,255,255,.9));border-radius:3px;border-radius:var(--plyr-tooltip-radius,3px);bottom:100%;box-shadow:0 1px 2px rgba(0,0,0,.15);box-shadow:var(--plyr-tooltip-shadow,0 1px 2px rgba(0,0,0,.15));color:#4a5464;color:var(--plyr-tooltip-color,#4a5464);font-size:13px;font-size:var(--plyr-font-size-small,13px);font-weight:400;font-weight:var(--plyr-font-weight-regular,400);left:50%;line-height:1.3;margin-bottom:calc(calc(10px / 2) * 2);margin-bottom:calc(calc(var(--plyr-control-spacing,10px)/ 2) * 2);opacity:0;padding:calc(10px / 2) calc(calc(10px / 2) * 1.5);padding:calc(var(--plyr-control-spacing,10px)/ 2) calc(calc(var(--plyr-control-spacing,10px)/ 2) * 1.5);pointer-events:none;position:absolute;transform:translate(-50%,10px) scale(.8);transform-origin:50% 100%;transition:transform .2s .1s ease,opacity .2s .1s ease;white-space:nowrap;z-index:2}.plyr__tooltip::before{border-left:4px solid transparent;border-left:var(--plyr-tooltip-arrow-size,4px) solid transparent;border-right:4px solid transparent;border-right:var(--plyr-tooltip-arrow-size,4px) solid transparent;border-top:4px solid rgba(255,255,255,.9);border-top:var(--plyr-tooltip-arrow-size,4px) solid var(--plyr-tooltip-background,rgba(255,255,255,.9));bottom:calc(4px * -1);bottom:calc(var(--plyr-tooltip-arrow-size,4px) * -1);content:'';height:0;left:50%;position:absolute;transform:translateX(-50%);width:0;z-index:2}.plyr .plyr__control.plyr__tab-focus .plyr__tooltip,.plyr .plyr__control:hover .plyr__tooltip,.plyr__tooltip--visible{opacity:1;transform:translate(-50%,0) scale(1)}.plyr .plyr__control:hover .plyr__tooltip{z-index:3}.plyr__controls>.plyr__control:first-child .plyr__tooltip,.plyr__controls>.plyr__control:first-child+.plyr__control .plyr__tooltip{left:0;transform:translate(0,10px) scale(.8);transform-origin:0 100%}.plyr__controls>.plyr__control:first-child .plyr__tooltip::before,.plyr__controls>.plyr__control:first-child+.plyr__control .plyr__tooltip::before{left:calc((18px / 2) + calc(10px * .7));left:calc((var(--plyr-control-icon-size,18px)/ 2) + calc(var(--plyr-control-spacing,10px) * .7))}.plyr__controls>.plyr__control:last-child .plyr__tooltip{left:auto;right:0;transform:translate(0,10px) scale(.8);transform-origin:100% 100%}.plyr__controls>.plyr__control:last-child .plyr__tooltip::before{left:auto;right:calc((18px / 2) + calc(10px * .7));right:calc((var(--plyr-control-icon-size,18px)/ 2) + calc(var(--plyr-control-spacing,10px) * .7));transform:translateX(50%)}.plyr__controls>.plyr__control:first-child .plyr__tooltip--visible,.plyr__controls>.plyr__control:first-child+.plyr__control .plyr__tooltip--visible,.plyr__controls>.plyr__control:first-child+.plyr__control.plyr__tab-focus .plyr__tooltip,.plyr__controls>.plyr__control:first-child+.plyr__control:hover .plyr__tooltip,.plyr__controls>.plyr__control:first-child.plyr__tab-focus .plyr__tooltip,.plyr__controls>.plyr__control:first-child:hover .plyr__tooltip,.plyr__controls>.plyr__control:last-child .plyr__tooltip--visible,.plyr__controls>.plyr__control:last-child.plyr__tab-focus .plyr__tooltip,.plyr__controls>.plyr__control:last-child:hover .plyr__tooltip{transform:translate(0,0) scale(1)}.plyr__progress{left:calc(13px * .5);left:calc(var(--plyr-range-thumb-height,13px) * .5);margin-right:13px;margin-right:var(--plyr-range-thumb-height,13px);position:relative}.plyr__progress input[type=range],.plyr__progress__buffer{margin-left:calc(13px * -.5);margin-left:calc(var(--plyr-range-thumb-height,13px) * -.5);margin-right:calc(13px * -.5);margin-right:calc(var(--plyr-range-thumb-height,13px) * -.5);width:calc(100% + 13px);width:calc(100% + var(--plyr-range-thumb-height,13px))}.plyr__progress input[type=range]{position:relative;z-index:2}.plyr__progress .plyr__tooltip{font-size:13px;font-size:var(--plyr-font-size-time,var(--plyr-font-size-small,13px));left:0}.plyr__progress__buffer{-webkit-appearance:none;background:0 0;border:0;border-radius:100px;height:5px;height:var(--plyr-range-track-height,5px);left:0;margin-top:calc((5px / 2) * -1);margin-top:calc((var(--plyr-range-track-height,5px)/ 2) * -1);padding:0;position:absolute;top:50%}.plyr__progress__buffer::-webkit-progress-bar{background:0 0}.plyr__progress__buffer::-webkit-progress-value{background:currentColor;border-radius:100px;min-width:5px;min-width:var(--plyr-range-track-height,5px);-webkit-transition:width .2s ease;transition:width .2s ease}.plyr__progress__buffer::-moz-progress-bar{background:currentColor;border-radius:100px;min-width:5px;min-width:var(--plyr-range-track-height,5px);-moz-transition:width .2s ease;transition:width .2s ease}.plyr__progress__buffer::-ms-fill{border-radius:100px;-ms-transition:width .2s ease;transition:width .2s ease}.plyr--loading .plyr__progress__buffer{animation:plyr-progress 1s linear infinite;background-image:linear-gradient(-45deg,rgba(35,40,47,.6) 25%,transparent 25%,transparent 50%,rgba(35,40,47,.6) 50%,rgba(35,40,47,.6) 75%,transparent 75%,transparent);background-image:linear-gradient(-45deg,var(--plyr-progress-loading-background,rgba(35,40,47,.6)) 25%,transparent 25%,transparent 50%,var(--plyr-progress-loading-background,rgba(35,40,47,.6)) 50%,var(--plyr-progress-loading-background,rgba(35,40,47,.6)) 75%,transparent 75%,transparent);background-repeat:repeat-x;background-size:25px 25px;background-size:var(--plyr-progress-loading-size,25px) var(--plyr-progress-loading-size,25px);color:transparent}.plyr--video.plyr--loading .plyr__progress__buffer{background-color:rgba(255,255,255,.25);background-color:var(--plyr-video-progress-buffered-background,rgba(255,255,255,.25))}.plyr--audio.plyr--loading .plyr__progress__buffer{background-color:rgba(193,200,209,.6);background-color:var(--plyr-audio-progress-buffered-background,rgba(193,200,209,.6))}.plyr__volume{align-items:center;display:flex;max-width:110px;min-width:80px;position:relative;width:20%}.plyr__volume input[type=range]{margin-left:calc(10px / 2);margin-left:calc(var(--plyr-control-spacing,10px)/ 2);margin-right:calc(10px / 2);margin-right:calc(var(--plyr-control-spacing,10px)/ 2);position:relative;z-index:2}.plyr--is-ios .plyr__volume{min-width:0;width:auto}.plyr--audio{display:block}.plyr--audio .plyr__controls{background:#fff;background:var(--plyr-audio-controls-background,#fff);border-radius:inherit;color:#4a5464;color:var(--plyr-audio-control-color,#4a5464);padding:10px;padding:var(--plyr-control-spacing,10px)}.plyr--audio .plyr__control.plyr__tab-focus,.plyr--audio .plyr__control:hover,.plyr--audio .plyr__control[aria-expanded=true]{background:#00b3ff;background:var(--plyr-audio-control-background-hover,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)));color:#fff;color:var(--plyr-audio-control-color-hover,#fff)}.plyr--full-ui.plyr--audio input[type=range]::-webkit-slider-runnable-track{background-color:rgba(193,200,209,.6);background-color:var(--plyr-audio-range-track-background,var(--plyr-audio-progress-buffered-background,rgba(193,200,209,.6)))}.plyr--full-ui.plyr--audio input[type=range]::-moz-range-track{background-color:rgba(193,200,209,.6);background-color:var(--plyr-audio-range-track-background,var(--plyr-audio-progress-buffered-background,rgba(193,200,209,.6)))}.plyr--full-ui.plyr--audio input[type=range]::-ms-track{background-color:rgba(193,200,209,.6);background-color:var(--plyr-audio-range-track-background,var(--plyr-audio-progress-buffered-background,rgba(193,200,209,.6)))}.plyr--full-ui.plyr--audio input[type=range]:active::-webkit-slider-thumb{box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2),0 0 0 3px rgba(35,40,47,.1);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2)),0 0 0 var(--plyr-range-thumb-active-shadow-width,3px) var(--plyr-audio-range-thumb-active-shadow-color,rgba(35,40,47,.1))}.plyr--full-ui.plyr--audio input[type=range]:active::-moz-range-thumb{box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2),0 0 0 3px rgba(35,40,47,.1);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2)),0 0 0 var(--plyr-range-thumb-active-shadow-width,3px) var(--plyr-audio-range-thumb-active-shadow-color,rgba(35,40,47,.1))}.plyr--full-ui.plyr--audio input[type=range]:active::-ms-thumb{box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2),0 0 0 3px rgba(35,40,47,.1);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2)),0 0 0 var(--plyr-range-thumb-active-shadow-width,3px) var(--plyr-audio-range-thumb-active-shadow-color,rgba(35,40,47,.1))}.plyr--audio .plyr__progress__buffer{color:rgba(193,200,209,.6);color:var(--plyr-audio-progress-buffered-background,rgba(193,200,209,.6))}.plyr--video{background:#000;background:var(--plyr-video-background,var(--plyr-video-background,#000));overflow:hidden}.plyr--video.plyr--menu-open{overflow:visible}.plyr__video-wrapper{background:#000;background:var(--plyr-video-background,var(--plyr-video-background,#000));height:100%;margin:auto;overflow:hidden;position:relative;width:100%}.plyr__video-embed,.plyr__video-wrapper--fixed-ratio{height:0;padding-bottom:56.25%}.plyr__video-embed iframe,.plyr__video-wrapper--fixed-ratio video{border:0;left:0;position:absolute;top:0}.plyr--full-ui .plyr__video-embed>.plyr__video-embed__container{padding-bottom:240%;position:relative;transform:translateY(-38.28125%)}.plyr--video .plyr__controls{background:linear-gradient(rgba(0,0,0,0),rgba(0,0,0,.75));background:var(--plyr-video-controls-background,linear-gradient(rgba(0,0,0,0),rgba(0,0,0,.75)));border-bottom-left-radius:inherit;border-bottom-right-radius:inherit;bottom:0;color:#fff;color:var(--plyr-video-control-color,#fff);left:0;padding:calc(10px / 2);padding:calc(var(--plyr-control-spacing,10px)/ 2);padding-top:calc(10px * 2);padding-top:calc(var(--plyr-control-spacing,10px) * 2);position:absolute;right:0;transition:opacity .4s ease-in-out,transform .4s ease-in-out;z-index:3}@media (min-width:480px){.plyr--video .plyr__controls{padding:10px;padding:var(--plyr-control-spacing,10px);padding-top:calc(10px * 3.5);padding-top:calc(var(--plyr-control-spacing,10px) * 3.5)}}.plyr--video.plyr--hide-controls .plyr__controls{opacity:0;pointer-events:none;transform:translateY(100%)}.plyr--video .plyr__control.plyr__tab-focus,.plyr--video .plyr__control:hover,.plyr--video .plyr__control[aria-expanded=true]{background:#00b3ff;background:var(--plyr-video-control-background-hover,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)));color:#fff;color:var(--plyr-video-control-color-hover,#fff)}.plyr__control--overlaid{background:#00b3ff;background:var(--plyr-video-control-background-hover,var(--plyr-color-main,var(--plyr-color-main,#00b3ff)));border:0;border-radius:100%;color:#fff;color:var(--plyr-video-control-color,#fff);display:none;left:50%;opacity:.9;padding:calc(10px * 1.5);padding:calc(var(--plyr-control-spacing,10px) * 1.5);position:absolute;top:50%;transform:translate(-50%,-50%);transition:.3s;z-index:2}.plyr__control--overlaid svg{left:2px;position:relative}.plyr__control--overlaid:focus,.plyr__control--overlaid:hover{opacity:1}.plyr--playing .plyr__control--overlaid{opacity:0;visibility:hidden}.plyr--full-ui.plyr--video .plyr__control--overlaid{display:block}.plyr--full-ui.plyr--video input[type=range]::-webkit-slider-runnable-track{background-color:rgba(255,255,255,.25);background-color:var(--plyr-video-range-track-background,var(--plyr-video-progress-buffered-background,rgba(255,255,255,.25)))}.plyr--full-ui.plyr--video input[type=range]::-moz-range-track{background-color:rgba(255,255,255,.25);background-color:var(--plyr-video-range-track-background,var(--plyr-video-progress-buffered-background,rgba(255,255,255,.25)))}.plyr--full-ui.plyr--video input[type=range]::-ms-track{background-color:rgba(255,255,255,.25);background-color:var(--plyr-video-range-track-background,var(--plyr-video-progress-buffered-background,rgba(255,255,255,.25)))}.plyr--full-ui.plyr--video input[type=range]:active::-webkit-slider-thumb{box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2),0 0 0 3px rgba(255,255,255,.5);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2)),0 0 0 var(--plyr-range-thumb-active-shadow-width,3px) var(--plyr-audio-range-thumb-active-shadow-color,rgba(255,255,255,.5))}.plyr--full-ui.plyr--video input[type=range]:active::-moz-range-thumb{box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2),0 0 0 3px rgba(255,255,255,.5);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2)),0 0 0 var(--plyr-range-thumb-active-shadow-width,3px) var(--plyr-audio-range-thumb-active-shadow-color,rgba(255,255,255,.5))}.plyr--full-ui.plyr--video input[type=range]:active::-ms-thumb{box-shadow:0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2),0 0 0 3px rgba(255,255,255,.5);box-shadow:var(--plyr-range-thumb-shadow,0 1px 1px rgba(35,40,47,.15),0 0 0 1px rgba(35,40,47,.2)),0 0 0 var(--plyr-range-thumb-active-shadow-width,3px) var(--plyr-audio-range-thumb-active-shadow-color,rgba(255,255,255,.5))}.plyr--video .plyr__progress__buffer{color:rgba(255,255,255,.25);color:var(--plyr-video-progress-buffered-background,rgba(255,255,255,.25))}.plyr:-webkit-full-screen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:-ms-fullscreen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:fullscreen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:-webkit-full-screen video{height:100%}.plyr:-ms-fullscreen video{height:100%}.plyr:fullscreen video{height:100%}.plyr:-webkit-full-screen .plyr__video-wrapper{height:100%;position:static}.plyr:-ms-fullscreen .plyr__video-wrapper{height:100%;position:static}.plyr:fullscreen .plyr__video-wrapper{height:100%;position:static}.plyr:-webkit-full-screen.plyr--vimeo .plyr__video-wrapper{height:0;position:relative}.plyr:-ms-fullscreen.plyr--vimeo .plyr__video-wrapper{height:0;position:relative}.plyr:fullscreen.plyr--vimeo .plyr__video-wrapper{height:0;position:relative}.plyr:-webkit-full-screen .plyr__control .icon--exit-fullscreen{display:block}.plyr:-ms-fullscreen .plyr__control .icon--exit-fullscreen{display:block}.plyr:fullscreen .plyr__control .icon--exit-fullscreen{display:block}.plyr:-webkit-full-screen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:-ms-fullscreen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:fullscreen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:-webkit-full-screen.plyr--hide-controls{cursor:none}.plyr:-ms-fullscreen.plyr--hide-controls{cursor:none}.plyr:fullscreen.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr:-webkit-full-screen .plyr__captions{font-size:21px;font-size:var(--plyr-font-size-xlarge,21px)}.plyr:-ms-fullscreen .plyr__captions{font-size:21px;font-size:var(--plyr-font-size-xlarge,21px)}.plyr:fullscreen .plyr__captions{font-size:21px;font-size:var(--plyr-font-size-xlarge,21px)}}.plyr:-webkit-full-screen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:-webkit-full-screen video{height:100%}.plyr:-webkit-full-screen .plyr__video-wrapper{height:100%;position:static}.plyr:-webkit-full-screen.plyr--vimeo .plyr__video-wrapper{height:0;position:relative}.plyr:-webkit-full-screen .plyr__control .icon--exit-fullscreen{display:block}.plyr:-webkit-full-screen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:-webkit-full-screen.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr:-webkit-full-screen .plyr__captions{font-size:21px;font-size:var(--plyr-font-size-xlarge,21px)}}.plyr:-moz-full-screen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:-moz-full-screen video{height:100%}.plyr:-moz-full-screen .plyr__video-wrapper{height:100%;position:static}.plyr:-moz-full-screen.plyr--vimeo .plyr__video-wrapper{height:0;position:relative}.plyr:-moz-full-screen .plyr__control .icon--exit-fullscreen{display:block}.plyr:-moz-full-screen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:-moz-full-screen.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr:-moz-full-screen .plyr__captions{font-size:21px;font-size:var(--plyr-font-size-xlarge,21px)}}.plyr:-ms-fullscreen{background:#000;border-radius:0!important;height:100%;margin:0;width:100%}.plyr:-ms-fullscreen video{height:100%}.plyr:-ms-fullscreen .plyr__video-wrapper{height:100%;position:static}.plyr:-ms-fullscreen.plyr--vimeo .plyr__video-wrapper{height:0;position:relative}.plyr:-ms-fullscreen .plyr__control .icon--exit-fullscreen{display:block}.plyr:-ms-fullscreen .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr:-ms-fullscreen.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr:-ms-fullscreen .plyr__captions{font-size:21px;font-size:var(--plyr-font-size-xlarge,21px)}}.plyr--fullscreen-fallback{background:#000;border-radius:0!important;height:100%;margin:0;width:100%;bottom:0;display:block;left:0;position:fixed;right:0;top:0;z-index:10000000}.plyr--fullscreen-fallback video{height:100%}.plyr--fullscreen-fallback .plyr__video-wrapper{height:100%;position:static}.plyr--fullscreen-fallback.plyr--vimeo .plyr__video-wrapper{height:0;position:relative}.plyr--fullscreen-fallback .plyr__control .icon--exit-fullscreen{display:block}.plyr--fullscreen-fallback .plyr__control .icon--exit-fullscreen+svg{display:none}.plyr--fullscreen-fallback.plyr--hide-controls{cursor:none}@media (min-width:1024px){.plyr--fullscreen-fallback .plyr__captions{font-size:21px;font-size:var(--plyr-font-size-xlarge,21px)}}.plyr__ads{border-radius:inherit;bottom:0;cursor:pointer;left:0;overflow:hidden;position:absolute;right:0;top:0;z-index:-1}.plyr__ads>div,.plyr__ads>div iframe{height:100%;position:absolute;width:100%}.plyr__ads::after{background:#23282f;border-radius:2px;bottom:10px;bottom:var(--plyr-control-spacing,10px);color:#fff;content:attr(data-badge-text);font-size:11px;padding:2px 6px;pointer-events:none;position:absolute;right:10px;right:var(--plyr-control-spacing,10px);z-index:3}.plyr__ads::after:empty{display:none}.plyr__cues{background:currentColor;display:block;height:5px;height:var(--plyr-range-track-height,5px);left:0;margin:-var(--plyr-range-track-height,5px)/2 0 0;opacity:.8;position:absolute;top:50%;width:3px;z-index:3}.plyr__preview-thumb{background-color:rgba(255,255,255,.9);background-color:var(--plyr-tooltip-background,rgba(255,255,255,.9));border-radius:3px;bottom:100%;box-shadow:0 1px 2px rgba(0,0,0,.15);box-shadow:var(--plyr-tooltip-shadow,0 1px 2px rgba(0,0,0,.15));margin-bottom:calc(calc(10px / 2) * 2);margin-bottom:calc(calc(var(--plyr-control-spacing,10px)/ 2) * 2);opacity:0;padding:3px;padding:var(--plyr-tooltip-radius,3px);pointer-events:none;position:absolute;transform:translate(0,10px) scale(.8);transform-origin:50% 100%;transition:transform .2s .1s ease,opacity .2s .1s ease;z-index:2}.plyr__preview-thumb--is-shown{opacity:1;transform:translate(0,0) scale(1)}.plyr__preview-thumb::before{border-left:4px solid transparent;border-left:var(--plyr-tooltip-arrow-size,4px) solid transparent;border-right:4px solid transparent;border-right:var(--plyr-tooltip-arrow-size,4px) solid transparent;border-top:4px solid rgba(255,255,255,.9);border-top:var(--plyr-tooltip-arrow-size,4px) solid var(--plyr-tooltip-background,rgba(255,255,255,.9));bottom:calc(4px * -1);bottom:calc(var(--plyr-tooltip-arrow-size,4px) * -1);content:'';height:0;left:50%;position:absolute;transform:translateX(-50%);width:0;z-index:2}.plyr__preview-thumb__image-container{background:#c1c8d1;border-radius:calc(3px - 1px);border-radius:calc(var(--plyr-tooltip-radius,3px) - 1px);overflow:hidden;position:relative;z-index:0}.plyr__preview-thumb__image-container img{height:100%;left:0;max-height:none;max-width:none;position:absolute;top:0;width:100%}.plyr__preview-thumb__time-container{bottom:6px;left:0;position:absolute;right:0;white-space:nowrap;z-index:3}.plyr__preview-thumb__time-container span{background-color:rgba(0,0,0,.55);border-radius:calc(3px - 1px);border-radius:calc(var(--plyr-tooltip-radius,3px) - 1px);color:#fff;font-size:13px;font-size:var(--plyr-font-size-time,var(--plyr-font-size-small,13px));padding:3px 6px}.plyr__preview-scrubbing{bottom:0;filter:blur(1px);height:100%;left:0;margin:auto;opacity:0;overflow:hidden;pointer-events:none;position:absolute;right:0;top:0;transition:opacity .3s ease;width:100%;z-index:1}.plyr__preview-scrubbing--is-shown{opacity:1}.plyr__preview-scrubbing img{height:100%;left:0;max-height:none;max-width:none;object-fit:contain;position:absolute;top:0;width:100%}.plyr--no-transition{transition:none!important}.plyr__sr-only{clip:rect(1px,1px,1px,1px);overflow:hidden;border:0!important;height:1px!important;padding:0!important;position:absolute!important;width:1px!important}.plyr [hidden]{display:none!important}", ""]);
+
+// exports
+
+
+/***/ }),
+/* 113 */
+/***/ (function(module, exports, __webpack_require__) {
+
+!function(e,t){ true?module.exports=t(__webpack_require__(0)):"function"==typeof define&&define.amd?define(["codemirror"],t):"object"==typeof exports?exports.VueCodemirror=t(require("codemirror")):e.VueCodemirror=t(e.codemirror)}(this,function(e){return function(e){function t(r){if(n[r])return n[r].exports;var o=n[r]={i:r,l:!1,exports:{}};return e[r].call(o.exports,o,o.exports,t),o.l=!0,o.exports}var n={};return t.m=e,t.c=n,t.i=function(e){return e},t.d=function(e,n,r){t.o(e,n)||Object.defineProperty(e,n,{configurable:!1,enumerable:!0,get:r})},t.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(n,"a",n),n},t.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},t.p="/",t(t.s=3)}([function(t,n){t.exports=e},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(0),o=function(e){return e&&e.__esModule?e:{default:e}}(r),i=window.CodeMirror||o.default;"function"!=typeof Object.assign&&Object.defineProperty(Object,"assign",{value:function(e,t){if(null==e)throw new TypeError("Cannot convert undefined or null to object");for(var n=Object(e),r=1;r<arguments.length;r++){var o=arguments[r];if(null!=o)for(var i in o)Object.prototype.hasOwnProperty.call(o,i)&&(n[i]=o[i])}return n},writable:!0,configurable:!0}),t.default={name:"codemirror",data:function(){return{content:"",codemirror:null,cminstance:null}},props:{code:String,value:String,marker:Function,unseenLines:Array,name:{type:String,default:"codemirror"},placeholder:{type:String,default:""},merge:{type:Boolean,default:!1},options:{type:Object,default:function(){return{}}},events:{type:Array,default:function(){return[]}},globalOptions:{type:Object,default:function(){return{}}},globalEvents:{type:Array,default:function(){return[]}}},watch:{options:{deep:!0,handler:function(e){for(var t in e)this.cminstance.setOption(t,e[t])}},merge:function(){this.$nextTick(this.switchMerge)},code:function(e){this.handerCodeChange(e)},value:function(e){this.handerCodeChange(e)}},methods:{initialize:function(){var e=this,t=Object.assign({},this.globalOptions,this.options);this.merge?(this.codemirror=i.MergeView(this.$refs.mergeview,t),this.cminstance=this.codemirror.edit):(this.codemirror=i.fromTextArea(this.$refs.textarea,t),this.cminstance=this.codemirror,this.cminstance.setValue(this.code||this.value||this.content)),this.cminstance.on("change",function(t){e.content=t.getValue(),e.$emit&&e.$emit("input",e.content)});var n={};["scroll","changes","beforeChange","cursorActivity","keyHandled","inputRead","electricInput","beforeSelectionChange","viewportChange","swapDoc","gutterClick","gutterContextMenu","focus","blur","refresh","optionChange","scrollCursorIntoView","update"].concat(this.events).concat(this.globalEvents).filter(function(e){return!n[e]&&(n[e]=!0)}).forEach(function(t){e.cminstance.on(t,function(){for(var n=arguments.length,r=Array(n),o=0;o<n;o++)r[o]=arguments[o];e.$emit.apply(e,[t].concat(r));var i=t.replace(/([A-Z])/g,"-$1").toLowerCase();i!==t&&e.$emit.apply(e,[i].concat(r))})});this.$emit("ready",this.codemirror),this.unseenLineMarkers(),this.refresh()},refresh:function(){var e=this;this.$nextTick(function(){e.cminstance.refresh()})},destroy:function(){var e=this.cminstance.doc.cm.getWrapperElement();e&&e.remove&&e.remove()},handerCodeChange:function(e){if(e!==this.cminstance.getValue()){var t=this.cminstance.getScrollInfo();this.cminstance.setValue(e),this.content=e,this.cminstance.scrollTo(t.left,t.top)}this.unseenLineMarkers()},unseenLineMarkers:function(){var e=this;void 0!==this.unseenLines&&void 0!==this.marker&&this.unseenLines.forEach(function(t){var n=e.cminstance.lineInfo(t);e.cminstance.setGutterMarker(t,"breakpoints",n.gutterMarkers?null:e.marker())})},switchMerge:function(){var e=this.cminstance.doc.history,t=this.cminstance.doc.cleanGeneration;this.options.value=this.cminstance.getValue(),this.destroy(),this.initialize(),this.cminstance.doc.history=e,this.cminstance.doc.cleanGeneration=t}},mounted:function(){this.initialize()},beforeDestroy:function(){this.destroy()}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(1),o=n.n(r);for(var i in r)["default","default"].indexOf(i)<0&&function(e){n.d(t,e,function(){return r[e]})}(i);var s=n(5),c=n(4),a=c(o.a,s.a,!1,null,null,null);t.default=a.exports},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0}),t.install=t.codemirror=t.CodeMirror=void 0;var o=n(0),i=r(o),s=n(2),c=r(s),a=window.CodeMirror||i.default,u=function(e,t){t&&(t.options&&(c.default.props.globalOptions.default=function(){return t.options}),t.events&&(c.default.props.globalEvents.default=function(){return t.events})),e.component(c.default.name,c.default)},l={CodeMirror:a,codemirror:c.default,install:u};t.default=l,t.CodeMirror=a,t.codemirror=c.default,t.install=u},function(e,t){e.exports=function(e,t,n,r,o,i){var s,c=e=e||{},a=typeof e.default;"object"!==a&&"function"!==a||(s=e,c=e.default);var u="function"==typeof c?c.options:c;t&&(u.render=t.render,u.staticRenderFns=t.staticRenderFns,u._compiled=!0),n&&(u.functional=!0),o&&(u._scopeId=o);var l;if(i?(l=function(e){e=e||this.$vnode&&this.$vnode.ssrContext||this.parent&&this.parent.$vnode&&this.parent.$vnode.ssrContext,e||"undefined"==typeof __VUE_SSR_CONTEXT__||(e=__VUE_SSR_CONTEXT__),r&&r.call(this,e),e&&e._registeredComponents&&e._registeredComponents.add(i)},u._ssrRegister=l):r&&(l=r),l){var f=u.functional,d=f?u.render:u.beforeCreate;f?(u._injectStyles=l,u.render=function(e,t){return l.call(t),d(e,t)}):u.beforeCreate=d?[].concat(d,l):[l]}return{esModule:s,exports:c,options:u}}},function(e,t,n){"use strict";var r=function(){var e=this,t=e.$createElement,n=e._self._c||t;return n("div",{staticClass:"vue-codemirror",class:{merge:e.merge}},[e.merge?n("div",{ref:"mergeview"}):n("textarea",{ref:"textarea",attrs:{name:e.name,placeholder:e.placeholder}})])},o=[],i={render:r,staticRenderFns:o};t.a=i}])});
+
+/***/ }),
+/* 114 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(115);
+if(typeof content === 'string') content = [[module.i, content, '']];
+// Prepare cssTransformation
+var transform;
+
+var options = {}
+options.transform = transform
+// add the styles to the DOM
+var update = __webpack_require__(11)(content, options);
+if(content.locals) module.exports = content.locals;
+// Hot Module Replacement
+if(false) {
+	// When the styles change, update the <style> tags
+	if(!content.locals) {
+		module.hot.accept("!!../../css-loader/index.js!./codemirror.css", function() {
+			var newContent = require("!!../../css-loader/index.js!./codemirror.css");
+			if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+			update(newContent);
+		});
+	}
+	// When the module is disposed, remove the <style> tags
+	module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 115 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "/* BASICS */\n\n.CodeMirror {\n  /* Set height, width, borders, and global font properties here */\n  font-family: monospace;\n  height: 300px;\n  color: black;\n  direction: ltr;\n}\n\n/* PADDING */\n\n.CodeMirror-lines {\n  padding: 4px 0; /* Vertical padding around content */\n}\n.CodeMirror pre.CodeMirror-line,\n.CodeMirror pre.CodeMirror-line-like {\n  padding: 0 4px; /* Horizontal padding of content */\n}\n\n.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {\n  background-color: white; /* The little square between H and V scrollbars */\n}\n\n/* GUTTER */\n\n.CodeMirror-gutters {\n  border-right: 1px solid #ddd;\n  background-color: #f7f7f7;\n  white-space: nowrap;\n}\n.CodeMirror-linenumbers {}\n.CodeMirror-linenumber {\n  padding: 0 3px 0 5px;\n  min-width: 20px;\n  text-align: right;\n  color: #999;\n  white-space: nowrap;\n}\n\n.CodeMirror-guttermarker { color: black; }\n.CodeMirror-guttermarker-subtle { color: #999; }\n\n/* CURSOR */\n\n.CodeMirror-cursor {\n  border-left: 1px solid black;\n  border-right: none;\n  width: 0;\n}\n/* Shown when moving in bi-directional text */\n.CodeMirror div.CodeMirror-secondarycursor {\n  border-left: 1px solid silver;\n}\n.cm-fat-cursor .CodeMirror-cursor {\n  width: auto;\n  border: 0 !important;\n  background: #7e7;\n}\n.cm-fat-cursor div.CodeMirror-cursors {\n  z-index: 1;\n}\n.cm-fat-cursor .CodeMirror-line::selection,\n.cm-fat-cursor .CodeMirror-line > span::selection, \n.cm-fat-cursor .CodeMirror-line > span > span::selection { background: transparent; }\n.cm-fat-cursor .CodeMirror-line::-moz-selection,\n.cm-fat-cursor .CodeMirror-line > span::-moz-selection,\n.cm-fat-cursor .CodeMirror-line > span > span::-moz-selection { background: transparent; }\n.cm-fat-cursor { caret-color: transparent; }\n@-moz-keyframes blink {\n  0% {}\n  50% { background-color: transparent; }\n  100% {}\n}\n@-webkit-keyframes blink {\n  0% {}\n  50% { background-color: transparent; }\n  100% {}\n}\n@keyframes blink {\n  0% {}\n  50% { background-color: transparent; }\n  100% {}\n}\n\n/* Can style cursor different in overwrite (non-insert) mode */\n.CodeMirror-overwrite .CodeMirror-cursor {}\n\n.cm-tab { display: inline-block; text-decoration: inherit; }\n\n.CodeMirror-rulers {\n  position: absolute;\n  left: 0; right: 0; top: -50px; bottom: 0;\n  overflow: hidden;\n}\n.CodeMirror-ruler {\n  border-left: 1px solid #ccc;\n  top: 0; bottom: 0;\n  position: absolute;\n}\n\n/* DEFAULT THEME */\n\n.cm-s-default .cm-header {color: blue;}\n.cm-s-default .cm-quote {color: #090;}\n.cm-negative {color: #d44;}\n.cm-positive {color: #292;}\n.cm-header, .cm-strong {font-weight: bold;}\n.cm-em {font-style: italic;}\n.cm-link {text-decoration: underline;}\n.cm-strikethrough {text-decoration: line-through;}\n\n.cm-s-default .cm-keyword {color: #708;}\n.cm-s-default .cm-atom {color: #219;}\n.cm-s-default .cm-number {color: #164;}\n.cm-s-default .cm-def {color: #00f;}\n.cm-s-default .cm-variable,\n.cm-s-default .cm-punctuation,\n.cm-s-default .cm-property,\n.cm-s-default .cm-operator {}\n.cm-s-default .cm-variable-2 {color: #05a;}\n.cm-s-default .cm-variable-3, .cm-s-default .cm-type {color: #085;}\n.cm-s-default .cm-comment {color: #a50;}\n.cm-s-default .cm-string {color: #a11;}\n.cm-s-default .cm-string-2 {color: #f50;}\n.cm-s-default .cm-meta {color: #555;}\n.cm-s-default .cm-qualifier {color: #555;}\n.cm-s-default .cm-builtin {color: #30a;}\n.cm-s-default .cm-bracket {color: #997;}\n.cm-s-default .cm-tag {color: #170;}\n.cm-s-default .cm-attribute {color: #00c;}\n.cm-s-default .cm-hr {color: #999;}\n.cm-s-default .cm-link {color: #00c;}\n\n.cm-s-default .cm-error {color: #f00;}\n.cm-invalidchar {color: #f00;}\n\n.CodeMirror-composing { border-bottom: 2px solid; }\n\n/* Default styles for common addons */\n\ndiv.CodeMirror span.CodeMirror-matchingbracket {color: #0b0;}\ndiv.CodeMirror span.CodeMirror-nonmatchingbracket {color: #a22;}\n.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }\n.CodeMirror-activeline-background {background: #e8f2ff;}\n\n/* STOP */\n\n/* The rest of this file contains styles related to the mechanics of\n   the editor. You probably shouldn't touch them. */\n\n.CodeMirror {\n  position: relative;\n  overflow: hidden;\n  background: white;\n}\n\n.CodeMirror-scroll {\n  overflow: scroll !important; /* Things will break if this is overridden */\n  /* 50px is the magic margin used to hide the element's real scrollbars */\n  /* See overflow: hidden in .CodeMirror */\n  margin-bottom: -50px; margin-right: -50px;\n  padding-bottom: 50px;\n  height: 100%;\n  outline: none; /* Prevent dragging from highlighting the element */\n  position: relative;\n  z-index: 0;\n}\n.CodeMirror-sizer {\n  position: relative;\n  border-right: 50px solid transparent;\n}\n\n/* The fake, visible scrollbars. Used to force redraw during scrolling\n   before actual scrolling happens, thus preventing shaking and\n   flickering artifacts. */\n.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {\n  position: absolute;\n  z-index: 6;\n  display: none;\n  outline: none;\n}\n.CodeMirror-vscrollbar {\n  right: 0; top: 0;\n  overflow-x: hidden;\n  overflow-y: scroll;\n}\n.CodeMirror-hscrollbar {\n  bottom: 0; left: 0;\n  overflow-y: hidden;\n  overflow-x: scroll;\n}\n.CodeMirror-scrollbar-filler {\n  right: 0; bottom: 0;\n}\n.CodeMirror-gutter-filler {\n  left: 0; bottom: 0;\n}\n\n.CodeMirror-gutters {\n  position: absolute; left: 0; top: 0;\n  min-height: 100%;\n  z-index: 3;\n}\n.CodeMirror-gutter {\n  white-space: normal;\n  height: 100%;\n  display: inline-block;\n  vertical-align: top;\n  margin-bottom: -50px;\n}\n.CodeMirror-gutter-wrapper {\n  position: absolute;\n  z-index: 4;\n  background: none !important;\n  border: none !important;\n}\n.CodeMirror-gutter-background {\n  position: absolute;\n  top: 0; bottom: 0;\n  z-index: 4;\n}\n.CodeMirror-gutter-elt {\n  position: absolute;\n  cursor: default;\n  z-index: 4;\n}\n.CodeMirror-gutter-wrapper ::selection { background-color: transparent }\n.CodeMirror-gutter-wrapper ::-moz-selection { background-color: transparent }\n\n.CodeMirror-lines {\n  cursor: text;\n  min-height: 1px; /* prevents collapsing before first draw */\n}\n.CodeMirror pre.CodeMirror-line,\n.CodeMirror pre.CodeMirror-line-like {\n  /* Reset some styles that the rest of the page might have set */\n  -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;\n  border-width: 0;\n  background: transparent;\n  font-family: inherit;\n  font-size: inherit;\n  margin: 0;\n  white-space: pre;\n  word-wrap: normal;\n  line-height: inherit;\n  color: inherit;\n  z-index: 2;\n  position: relative;\n  overflow: visible;\n  -webkit-tap-highlight-color: transparent;\n  -webkit-font-variant-ligatures: contextual;\n  font-variant-ligatures: contextual;\n}\n.CodeMirror-wrap pre.CodeMirror-line,\n.CodeMirror-wrap pre.CodeMirror-line-like {\n  word-wrap: break-word;\n  white-space: pre-wrap;\n  word-break: normal;\n}\n\n.CodeMirror-linebackground {\n  position: absolute;\n  left: 0; right: 0; top: 0; bottom: 0;\n  z-index: 0;\n}\n\n.CodeMirror-linewidget {\n  position: relative;\n  z-index: 2;\n  padding: 0.1px; /* Force widget margins to stay inside of the container */\n}\n\n.CodeMirror-widget {}\n\n.CodeMirror-rtl pre { direction: rtl; }\n\n.CodeMirror-code {\n  outline: none;\n}\n\n/* Force content-box sizing for the elements where we expect it */\n.CodeMirror-scroll,\n.CodeMirror-sizer,\n.CodeMirror-gutter,\n.CodeMirror-gutters,\n.CodeMirror-linenumber {\n  -moz-box-sizing: content-box;\n  box-sizing: content-box;\n}\n\n.CodeMirror-measure {\n  position: absolute;\n  width: 100%;\n  height: 0;\n  overflow: hidden;\n  visibility: hidden;\n}\n\n.CodeMirror-cursor {\n  position: absolute;\n  pointer-events: none;\n}\n.CodeMirror-measure pre { position: static; }\n\ndiv.CodeMirror-cursors {\n  visibility: hidden;\n  position: relative;\n  z-index: 3;\n}\ndiv.CodeMirror-dragcursors {\n  visibility: visible;\n}\n\n.CodeMirror-focused div.CodeMirror-cursors {\n  visibility: visible;\n}\n\n.CodeMirror-selected { background: #d9d9d9; }\n.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }\n.CodeMirror-crosshair { cursor: crosshair; }\n.CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; }\n.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; }\n\n.cm-searching {\n  background-color: #ffa;\n  background-color: rgba(255, 255, 0, .4);\n}\n\n/* Used to force a border model for a node */\n.cm-force-border { padding-right: .1px; }\n\n@media print {\n  /* Hide the cursor when printing */\n  .CodeMirror div.CodeMirror-cursors {\n    visibility: hidden;\n  }\n}\n\n/* See issue #2901 */\n.cm-tab-wrap-hack:after { content: ''; }\n\n/* Help users use markselection to safely style text background */\nspan.CodeMirror-selectedtext { background: none; }\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 116 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(117);
+if(typeof content === 'string') content = [[module.i, content, '']];
+// Prepare cssTransformation
+var transform;
+
+var options = {}
+options.transform = transform
+// add the styles to the DOM
+var update = __webpack_require__(11)(content, options);
+if(content.locals) module.exports = content.locals;
+// Hot Module Replacement
+if(false) {
+	// When the styles change, update the <style> tags
+	if(!content.locals) {
+		module.hot.accept("!!../../css-loader/index.js!./dracula.css", function() {
+			var newContent = require("!!../../css-loader/index.js!./dracula.css");
+			if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+			update(newContent);
+		});
+	}
+	// When the module is disposed, remove the <style> tags
+	module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 117 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "/*\n\n    Name:       dracula\n    Author:     Michael Kaminsky (http://github.com/mkaminsky11)\n\n    Original dracula color scheme by Zeno Rocha (https://github.com/zenorocha/dracula-theme)\n\n*/\n\n\n.cm-s-dracula.CodeMirror, .cm-s-dracula .CodeMirror-gutters {\n  background-color: #282a36 !important;\n  color: #f8f8f2 !important;\n  border: none;\n}\n.cm-s-dracula .CodeMirror-gutters { color: #282a36; }\n.cm-s-dracula .CodeMirror-cursor { border-left: solid thin #f8f8f0; }\n.cm-s-dracula .CodeMirror-linenumber { color: #6D8A88; }\n.cm-s-dracula .CodeMirror-selected { background: rgba(255, 255, 255, 0.10); }\n.cm-s-dracula .CodeMirror-line::selection, .cm-s-dracula .CodeMirror-line > span::selection, .cm-s-dracula .CodeMirror-line > span > span::selection { background: rgba(255, 255, 255, 0.10); }\n.cm-s-dracula .CodeMirror-line::-moz-selection, .cm-s-dracula .CodeMirror-line > span::-moz-selection, .cm-s-dracula .CodeMirror-line > span > span::-moz-selection { background: rgba(255, 255, 255, 0.10); }\n.cm-s-dracula span.cm-comment { color: #6272a4; }\n.cm-s-dracula span.cm-string, .cm-s-dracula span.cm-string-2 { color: #f1fa8c; }\n.cm-s-dracula span.cm-number { color: #bd93f9; }\n.cm-s-dracula span.cm-variable { color: #50fa7b; }\n.cm-s-dracula span.cm-variable-2 { color: white; }\n.cm-s-dracula span.cm-def { color: #50fa7b; }\n.cm-s-dracula span.cm-operator { color: #ff79c6; }\n.cm-s-dracula span.cm-keyword { color: #ff79c6; }\n.cm-s-dracula span.cm-atom { color: #bd93f9; }\n.cm-s-dracula span.cm-meta { color: #f8f8f2; }\n.cm-s-dracula span.cm-tag { color: #ff79c6; }\n.cm-s-dracula span.cm-attribute { color: #50fa7b; }\n.cm-s-dracula span.cm-qualifier { color: #50fa7b; }\n.cm-s-dracula span.cm-property { color: #66d9ef; }\n.cm-s-dracula span.cm-builtin { color: #50fa7b; }\n.cm-s-dracula span.cm-variable-3, .cm-s-dracula span.cm-type { color: #ffb86c; }\n\n.cm-s-dracula .CodeMirror-activeline-background { background: rgba(255,255,255,0.1); }\n.cm-s-dracula .CodeMirror-matchingbracket { text-decoration: underline; color: white !important; }\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 118 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(13), __webpack_require__(119));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../xml/xml", "../meta"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("markdown", function(cmCfg, modeCfg) {
+
+  var htmlMode = CodeMirror.getMode(cmCfg, "text/html");
+  var htmlModeMissing = htmlMode.name == "null"
+
+  function getMode(name) {
+    if (CodeMirror.findModeByName) {
+      var found = CodeMirror.findModeByName(name);
+      if (found) name = found.mime || found.mimes[0];
+    }
+    var mode = CodeMirror.getMode(cmCfg, name);
+    return mode.name == "null" ? null : mode;
+  }
+
+  // Should characters that affect highlighting be highlighted separate?
+  // Does not include characters that will be output (such as `1.` and `-` for lists)
+  if (modeCfg.highlightFormatting === undefined)
+    modeCfg.highlightFormatting = false;
+
+  // Maximum number of nested blockquotes. Set to 0 for infinite nesting.
+  // Excess `>` will emit `error` token.
+  if (modeCfg.maxBlockquoteDepth === undefined)
+    modeCfg.maxBlockquoteDepth = 0;
+
+  // Turn on task lists? ("- [ ] " and "- [x] ")
+  if (modeCfg.taskLists === undefined) modeCfg.taskLists = false;
+
+  // Turn on strikethrough syntax
+  if (modeCfg.strikethrough === undefined)
+    modeCfg.strikethrough = false;
+
+  if (modeCfg.emoji === undefined)
+    modeCfg.emoji = false;
+
+  if (modeCfg.fencedCodeBlockHighlighting === undefined)
+    modeCfg.fencedCodeBlockHighlighting = true;
+
+  if (modeCfg.fencedCodeBlockDefaultMode === undefined)
+    modeCfg.fencedCodeBlockDefaultMode = 'text/plain';
+
+  if (modeCfg.xml === undefined)
+    modeCfg.xml = true;
+
+  // Allow token types to be overridden by user-provided token types.
+  if (modeCfg.tokenTypeOverrides === undefined)
+    modeCfg.tokenTypeOverrides = {};
+
+  var tokenTypes = {
+    header: "header",
+    code: "comment",
+    quote: "quote",
+    list1: "variable-2",
+    list2: "variable-3",
+    list3: "keyword",
+    hr: "hr",
+    image: "image",
+    imageAltText: "image-alt-text",
+    imageMarker: "image-marker",
+    formatting: "formatting",
+    linkInline: "link",
+    linkEmail: "link",
+    linkText: "link",
+    linkHref: "string",
+    em: "em",
+    strong: "strong",
+    strikethrough: "strikethrough",
+    emoji: "builtin"
+  };
+
+  for (var tokenType in tokenTypes) {
+    if (tokenTypes.hasOwnProperty(tokenType) && modeCfg.tokenTypeOverrides[tokenType]) {
+      tokenTypes[tokenType] = modeCfg.tokenTypeOverrides[tokenType];
+    }
+  }
+
+  var hrRE = /^([*\-_])(?:\s*\1){2,}\s*$/
+  ,   listRE = /^(?:[*\-+]|^[0-9]+([.)]))\s+/
+  ,   taskListRE = /^\[(x| )\](?=\s)/i // Must follow listRE
+  ,   atxHeaderRE = modeCfg.allowAtxHeaderWithoutSpace ? /^(#+)/ : /^(#+)(?: |$)/
+  ,   setextHeaderRE = /^ {0,3}(?:\={1,}|-{2,})\s*$/
+  ,   textRE = /^[^#!\[\]*_\\<>` "'(~:]+/
+  ,   fencedCodeRE = /^(~~~+|```+)[ \t]*([\w\/+#-]*)[^\n`]*$/
+  ,   linkDefRE = /^\s*\[[^\]]+?\]:.*$/ // naive link-definition
+  ,   punctuation = /[!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~\xA1\xA7\xAB\xB6\xB7\xBB\xBF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061E\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u0AF0\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166D\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E42\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]|\uD800[\uDD00-\uDD02\uDF9F\uDFD0]|\uD801\uDD6F|\uD802[\uDC57\uDD1F\uDD3F\uDE50-\uDE58\uDE7F\uDEF0-\uDEF6\uDF39-\uDF3F\uDF99-\uDF9C]|\uD804[\uDC47-\uDC4D\uDCBB\uDCBC\uDCBE-\uDCC1\uDD40-\uDD43\uDD74\uDD75\uDDC5-\uDDC9\uDDCD\uDDDB\uDDDD-\uDDDF\uDE38-\uDE3D\uDEA9]|\uD805[\uDCC6\uDDC1-\uDDD7\uDE41-\uDE43\uDF3C-\uDF3E]|\uD809[\uDC70-\uDC74]|\uD81A[\uDE6E\uDE6F\uDEF5\uDF37-\uDF3B\uDF44]|\uD82F\uDC9F|\uD836[\uDE87-\uDE8B]/
+  ,   expandedTab = "    " // CommonMark specifies tab as 4 spaces
+
+  function switchInline(stream, state, f) {
+    state.f = state.inline = f;
+    return f(stream, state);
+  }
+
+  function switchBlock(stream, state, f) {
+    state.f = state.block = f;
+    return f(stream, state);
+  }
+
+  function lineIsEmpty(line) {
+    return !line || !/\S/.test(line.string)
+  }
+
+  // Blocks
+
+  function blankLine(state) {
+    // Reset linkTitle state
+    state.linkTitle = false;
+    state.linkHref = false;
+    state.linkText = false;
+    // Reset EM state
+    state.em = false;
+    // Reset STRONG state
+    state.strong = false;
+    // Reset strikethrough state
+    state.strikethrough = false;
+    // Reset state.quote
+    state.quote = 0;
+    // Reset state.indentedCode
+    state.indentedCode = false;
+    if (state.f == htmlBlock) {
+      var exit = htmlModeMissing
+      if (!exit) {
+        var inner = CodeMirror.innerMode(htmlMode, state.htmlState)
+        exit = inner.mode.name == "xml" && inner.state.tagStart === null &&
+          (!inner.state.context && inner.state.tokenize.isInText)
+      }
+      if (exit) {
+        state.f = inlineNormal;
+        state.block = blockNormal;
+        state.htmlState = null;
+      }
+    }
+    // Reset state.trailingSpace
+    state.trailingSpace = 0;
+    state.trailingSpaceNewLine = false;
+    // Mark this line as blank
+    state.prevLine = state.thisLine
+    state.thisLine = {stream: null}
+    return null;
+  }
+
+  function blockNormal(stream, state) {
+    var firstTokenOnLine = stream.column() === state.indentation;
+    var prevLineLineIsEmpty = lineIsEmpty(state.prevLine.stream);
+    var prevLineIsIndentedCode = state.indentedCode;
+    var prevLineIsHr = state.prevLine.hr;
+    var prevLineIsList = state.list !== false;
+    var maxNonCodeIndentation = (state.listStack[state.listStack.length - 1] || 0) + 3;
+
+    state.indentedCode = false;
+
+    var lineIndentation = state.indentation;
+    // compute once per line (on first token)
+    if (state.indentationDiff === null) {
+      state.indentationDiff = state.indentation;
+      if (prevLineIsList) {
+        state.list = null;
+        // While this list item's marker's indentation is less than the deepest
+        //  list item's content's indentation,pop the deepest list item
+        //  indentation off the stack, and update block indentation state
+        while (lineIndentation < state.listStack[state.listStack.length - 1]) {
+          state.listStack.pop();
+          if (state.listStack.length) {
+            state.indentation = state.listStack[state.listStack.length - 1];
+          // less than the first list's indent -> the line is no longer a list
+          } else {
+            state.list = false;
+          }
+        }
+        if (state.list !== false) {
+          state.indentationDiff = lineIndentation - state.listStack[state.listStack.length - 1]
+        }
+      }
+    }
+
+    // not comprehensive (currently only for setext detection purposes)
+    var allowsInlineContinuation = (
+        !prevLineLineIsEmpty && !prevLineIsHr && !state.prevLine.header &&
+        (!prevLineIsList || !prevLineIsIndentedCode) &&
+        !state.prevLine.fencedCodeEnd
+    );
+
+    var isHr = (state.list === false || prevLineIsHr || prevLineLineIsEmpty) &&
+      state.indentation <= maxNonCodeIndentation && stream.match(hrRE);
+
+    var match = null;
+    if (state.indentationDiff >= 4 && (prevLineIsIndentedCode || state.prevLine.fencedCodeEnd ||
+         state.prevLine.header || prevLineLineIsEmpty)) {
+      stream.skipToEnd();
+      state.indentedCode = true;
+      return tokenTypes.code;
+    } else if (stream.eatSpace()) {
+      return null;
+    } else if (firstTokenOnLine && state.indentation <= maxNonCodeIndentation && (match = stream.match(atxHeaderRE)) && match[1].length <= 6) {
+      state.quote = 0;
+      state.header = match[1].length;
+      state.thisLine.header = true;
+      if (modeCfg.highlightFormatting) state.formatting = "header";
+      state.f = state.inline;
+      return getType(state);
+    } else if (state.indentation <= maxNonCodeIndentation && stream.eat('>')) {
+      state.quote = firstTokenOnLine ? 1 : state.quote + 1;
+      if (modeCfg.highlightFormatting) state.formatting = "quote";
+      stream.eatSpace();
+      return getType(state);
+    } else if (!isHr && !state.setext && firstTokenOnLine && state.indentation <= maxNonCodeIndentation && (match = stream.match(listRE))) {
+      var listType = match[1] ? "ol" : "ul";
+
+      state.indentation = lineIndentation + stream.current().length;
+      state.list = true;
+      state.quote = 0;
+
+      // Add this list item's content's indentation to the stack
+      state.listStack.push(state.indentation);
+      // Reset inline styles which shouldn't propagate across list items
+      state.em = false;
+      state.strong = false;
+      state.code = false;
+      state.strikethrough = false;
+
+      if (modeCfg.taskLists && stream.match(taskListRE, false)) {
+        state.taskList = true;
+      }
+      state.f = state.inline;
+      if (modeCfg.highlightFormatting) state.formatting = ["list", "list-" + listType];
+      return getType(state);
+    } else if (firstTokenOnLine && state.indentation <= maxNonCodeIndentation && (match = stream.match(fencedCodeRE, true))) {
+      state.quote = 0;
+      state.fencedEndRE = new RegExp(match[1] + "+ *$");
+      // try switching mode
+      state.localMode = modeCfg.fencedCodeBlockHighlighting && getMode(match[2] || modeCfg.fencedCodeBlockDefaultMode );
+      if (state.localMode) state.localState = CodeMirror.startState(state.localMode);
+      state.f = state.block = local;
+      if (modeCfg.highlightFormatting) state.formatting = "code-block";
+      state.code = -1
+      return getType(state);
+    // SETEXT has lowest block-scope precedence after HR, so check it after
+    //  the others (code, blockquote, list...)
+    } else if (
+      // if setext set, indicates line after ---/===
+      state.setext || (
+        // line before ---/===
+        (!allowsInlineContinuation || !prevLineIsList) && !state.quote && state.list === false &&
+        !state.code && !isHr && !linkDefRE.test(stream.string) &&
+        (match = stream.lookAhead(1)) && (match = match.match(setextHeaderRE))
+      )
+    ) {
+      if ( !state.setext ) {
+        state.header = match[0].charAt(0) == '=' ? 1 : 2;
+        state.setext = state.header;
+      } else {
+        state.header = state.setext;
+        // has no effect on type so we can reset it now
+        state.setext = 0;
+        stream.skipToEnd();
+        if (modeCfg.highlightFormatting) state.formatting = "header";
+      }
+      state.thisLine.header = true;
+      state.f = state.inline;
+      return getType(state);
+    } else if (isHr) {
+      stream.skipToEnd();
+      state.hr = true;
+      state.thisLine.hr = true;
+      return tokenTypes.hr;
+    } else if (stream.peek() === '[') {
+      return switchInline(stream, state, footnoteLink);
+    }
+
+    return switchInline(stream, state, state.inline);
+  }
+
+  function htmlBlock(stream, state) {
+    var style = htmlMode.token(stream, state.htmlState);
+    if (!htmlModeMissing) {
+      var inner = CodeMirror.innerMode(htmlMode, state.htmlState)
+      if ((inner.mode.name == "xml" && inner.state.tagStart === null &&
+           (!inner.state.context && inner.state.tokenize.isInText)) ||
+          (state.md_inside && stream.current().indexOf(">") > -1)) {
+        state.f = inlineNormal;
+        state.block = blockNormal;
+        state.htmlState = null;
+      }
+    }
+    return style;
+  }
+
+  function local(stream, state) {
+    var currListInd = state.listStack[state.listStack.length - 1] || 0;
+    var hasExitedList = state.indentation < currListInd;
+    var maxFencedEndInd = currListInd + 3;
+    if (state.fencedEndRE && state.indentation <= maxFencedEndInd && (hasExitedList || stream.match(state.fencedEndRE))) {
+      if (modeCfg.highlightFormatting) state.formatting = "code-block";
+      var returnType;
+      if (!hasExitedList) returnType = getType(state)
+      state.localMode = state.localState = null;
+      state.block = blockNormal;
+      state.f = inlineNormal;
+      state.fencedEndRE = null;
+      state.code = 0
+      state.thisLine.fencedCodeEnd = true;
+      if (hasExitedList) return switchBlock(stream, state, state.block);
+      return returnType;
+    } else if (state.localMode) {
+      return state.localMode.token(stream, state.localState);
+    } else {
+      stream.skipToEnd();
+      return tokenTypes.code;
+    }
+  }
+
+  // Inline
+  function getType(state) {
+    var styles = [];
+
+    if (state.formatting) {
+      styles.push(tokenTypes.formatting);
+
+      if (typeof state.formatting === "string") state.formatting = [state.formatting];
+
+      for (var i = 0; i < state.formatting.length; i++) {
+        styles.push(tokenTypes.formatting + "-" + state.formatting[i]);
+
+        if (state.formatting[i] === "header") {
+          styles.push(tokenTypes.formatting + "-" + state.formatting[i] + "-" + state.header);
+        }
+
+        // Add `formatting-quote` and `formatting-quote-#` for blockquotes
+        // Add `error` instead if the maximum blockquote nesting depth is passed
+        if (state.formatting[i] === "quote") {
+          if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {
+            styles.push(tokenTypes.formatting + "-" + state.formatting[i] + "-" + state.quote);
+          } else {
+            styles.push("error");
+          }
+        }
+      }
+    }
+
+    if (state.taskOpen) {
+      styles.push("meta");
+      return styles.length ? styles.join(' ') : null;
+    }
+    if (state.taskClosed) {
+      styles.push("property");
+      return styles.length ? styles.join(' ') : null;
+    }
+
+    if (state.linkHref) {
+      styles.push(tokenTypes.linkHref, "url");
+    } else { // Only apply inline styles to non-url text
+      if (state.strong) { styles.push(tokenTypes.strong); }
+      if (state.em) { styles.push(tokenTypes.em); }
+      if (state.strikethrough) { styles.push(tokenTypes.strikethrough); }
+      if (state.emoji) { styles.push(tokenTypes.emoji); }
+      if (state.linkText) { styles.push(tokenTypes.linkText); }
+      if (state.code) { styles.push(tokenTypes.code); }
+      if (state.image) { styles.push(tokenTypes.image); }
+      if (state.imageAltText) { styles.push(tokenTypes.imageAltText, "link"); }
+      if (state.imageMarker) { styles.push(tokenTypes.imageMarker); }
+    }
+
+    if (state.header) { styles.push(tokenTypes.header, tokenTypes.header + "-" + state.header); }
+
+    if (state.quote) {
+      styles.push(tokenTypes.quote);
+
+      // Add `quote-#` where the maximum for `#` is modeCfg.maxBlockquoteDepth
+      if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {
+        styles.push(tokenTypes.quote + "-" + state.quote);
+      } else {
+        styles.push(tokenTypes.quote + "-" + modeCfg.maxBlockquoteDepth);
+      }
+    }
+
+    if (state.list !== false) {
+      var listMod = (state.listStack.length - 1) % 3;
+      if (!listMod) {
+        styles.push(tokenTypes.list1);
+      } else if (listMod === 1) {
+        styles.push(tokenTypes.list2);
+      } else {
+        styles.push(tokenTypes.list3);
+      }
+    }
+
+    if (state.trailingSpaceNewLine) {
+      styles.push("trailing-space-new-line");
+    } else if (state.trailingSpace) {
+      styles.push("trailing-space-" + (state.trailingSpace % 2 ? "a" : "b"));
+    }
+
+    return styles.length ? styles.join(' ') : null;
+  }
+
+  function handleText(stream, state) {
+    if (stream.match(textRE, true)) {
+      return getType(state);
+    }
+    return undefined;
+  }
+
+  function inlineNormal(stream, state) {
+    var style = state.text(stream, state);
+    if (typeof style !== 'undefined')
+      return style;
+
+    if (state.list) { // List marker (*, +, -, 1., etc)
+      state.list = null;
+      return getType(state);
+    }
+
+    if (state.taskList) {
+      var taskOpen = stream.match(taskListRE, true)[1] === " ";
+      if (taskOpen) state.taskOpen = true;
+      else state.taskClosed = true;
+      if (modeCfg.highlightFormatting) state.formatting = "task";
+      state.taskList = false;
+      return getType(state);
+    }
+
+    state.taskOpen = false;
+    state.taskClosed = false;
+
+    if (state.header && stream.match(/^#+$/, true)) {
+      if (modeCfg.highlightFormatting) state.formatting = "header";
+      return getType(state);
+    }
+
+    var ch = stream.next();
+
+    // Matches link titles present on next line
+    if (state.linkTitle) {
+      state.linkTitle = false;
+      var matchCh = ch;
+      if (ch === '(') {
+        matchCh = ')';
+      }
+      matchCh = (matchCh+'').replace(/([.?*+^\[\]\\(){}|-])/g, "\\$1");
+      var regex = '^\\s*(?:[^' + matchCh + '\\\\]+|\\\\\\\\|\\\\.)' + matchCh;
+      if (stream.match(new RegExp(regex), true)) {
+        return tokenTypes.linkHref;
+      }
+    }
+
+    // If this block is changed, it may need to be updated in GFM mode
+    if (ch === '`') {
+      var previousFormatting = state.formatting;
+      if (modeCfg.highlightFormatting) state.formatting = "code";
+      stream.eatWhile('`');
+      var count = stream.current().length
+      if (state.code == 0 && (!state.quote || count == 1)) {
+        state.code = count
+        return getType(state)
+      } else if (count == state.code) { // Must be exact
+        var t = getType(state)
+        state.code = 0
+        return t
+      } else {
+        state.formatting = previousFormatting
+        return getType(state)
+      }
+    } else if (state.code) {
+      return getType(state);
+    }
+
+    if (ch === '\\') {
+      stream.next();
+      if (modeCfg.highlightFormatting) {
+        var type = getType(state);
+        var formattingEscape = tokenTypes.formatting + "-escape";
+        return type ? type + " " + formattingEscape : formattingEscape;
+      }
+    }
+
+    if (ch === '!' && stream.match(/\[[^\]]*\] ?(?:\(|\[)/, false)) {
+      state.imageMarker = true;
+      state.image = true;
+      if (modeCfg.highlightFormatting) state.formatting = "image";
+      return getType(state);
+    }
+
+    if (ch === '[' && state.imageMarker && stream.match(/[^\]]*\](\(.*?\)| ?\[.*?\])/, false)) {
+      state.imageMarker = false;
+      state.imageAltText = true
+      if (modeCfg.highlightFormatting) state.formatting = "image";
+      return getType(state);
+    }
+
+    if (ch === ']' && state.imageAltText) {
+      if (modeCfg.highlightFormatting) state.formatting = "image";
+      var type = getType(state);
+      state.imageAltText = false;
+      state.image = false;
+      state.inline = state.f = linkHref;
+      return type;
+    }
+
+    if (ch === '[' && !state.image) {
+      if (state.linkText && stream.match(/^.*?\]/)) return getType(state)
+      state.linkText = true;
+      if (modeCfg.highlightFormatting) state.formatting = "link";
+      return getType(state);
+    }
+
+    if (ch === ']' && state.linkText) {
+      if (modeCfg.highlightFormatting) state.formatting = "link";
+      var type = getType(state);
+      state.linkText = false;
+      state.inline = state.f = stream.match(/\(.*?\)| ?\[.*?\]/, false) ? linkHref : inlineNormal
+      return type;
+    }
+
+    if (ch === '<' && stream.match(/^(https?|ftps?):\/\/(?:[^\\>]|\\.)+>/, false)) {
+      state.f = state.inline = linkInline;
+      if (modeCfg.highlightFormatting) state.formatting = "link";
+      var type = getType(state);
+      if (type){
+        type += " ";
+      } else {
+        type = "";
+      }
+      return type + tokenTypes.linkInline;
+    }
+
+    if (ch === '<' && stream.match(/^[^> \\]+@(?:[^\\>]|\\.)+>/, false)) {
+      state.f = state.inline = linkInline;
+      if (modeCfg.highlightFormatting) state.formatting = "link";
+      var type = getType(state);
+      if (type){
+        type += " ";
+      } else {
+        type = "";
+      }
+      return type + tokenTypes.linkEmail;
+    }
+
+    if (modeCfg.xml && ch === '<' && stream.match(/^(!--|\?|!\[CDATA\[|[a-z][a-z0-9-]*(?:\s+[a-z_:.\-]+(?:\s*=\s*[^>]+)?)*\s*(?:>|$))/i, false)) {
+      var end = stream.string.indexOf(">", stream.pos);
+      if (end != -1) {
+        var atts = stream.string.substring(stream.start, end);
+        if (/markdown\s*=\s*('|"){0,1}1('|"){0,1}/.test(atts)) state.md_inside = true;
+      }
+      stream.backUp(1);
+      state.htmlState = CodeMirror.startState(htmlMode);
+      return switchBlock(stream, state, htmlBlock);
+    }
+
+    if (modeCfg.xml && ch === '<' && stream.match(/^\/\w*?>/)) {
+      state.md_inside = false;
+      return "tag";
+    } else if (ch === "*" || ch === "_") {
+      var len = 1, before = stream.pos == 1 ? " " : stream.string.charAt(stream.pos - 2)
+      while (len < 3 && stream.eat(ch)) len++
+      var after = stream.peek() || " "
+      // See http://spec.commonmark.org/0.27/#emphasis-and-strong-emphasis
+      var leftFlanking = !/\s/.test(after) && (!punctuation.test(after) || /\s/.test(before) || punctuation.test(before))
+      var rightFlanking = !/\s/.test(before) && (!punctuation.test(before) || /\s/.test(after) || punctuation.test(after))
+      var setEm = null, setStrong = null
+      if (len % 2) { // Em
+        if (!state.em && leftFlanking && (ch === "*" || !rightFlanking || punctuation.test(before)))
+          setEm = true
+        else if (state.em == ch && rightFlanking && (ch === "*" || !leftFlanking || punctuation.test(after)))
+          setEm = false
+      }
+      if (len > 1) { // Strong
+        if (!state.strong && leftFlanking && (ch === "*" || !rightFlanking || punctuation.test(before)))
+          setStrong = true
+        else if (state.strong == ch && rightFlanking && (ch === "*" || !leftFlanking || punctuation.test(after)))
+          setStrong = false
+      }
+      if (setStrong != null || setEm != null) {
+        if (modeCfg.highlightFormatting) state.formatting = setEm == null ? "strong" : setStrong == null ? "em" : "strong em"
+        if (setEm === true) state.em = ch
+        if (setStrong === true) state.strong = ch
+        var t = getType(state)
+        if (setEm === false) state.em = false
+        if (setStrong === false) state.strong = false
+        return t
+      }
+    } else if (ch === ' ') {
+      if (stream.eat('*') || stream.eat('_')) { // Probably surrounded by spaces
+        if (stream.peek() === ' ') { // Surrounded by spaces, ignore
+          return getType(state);
+        } else { // Not surrounded by spaces, back up pointer
+          stream.backUp(1);
+        }
+      }
+    }
+
+    if (modeCfg.strikethrough) {
+      if (ch === '~' && stream.eatWhile(ch)) {
+        if (state.strikethrough) {// Remove strikethrough
+          if (modeCfg.highlightFormatting) state.formatting = "strikethrough";
+          var t = getType(state);
+          state.strikethrough = false;
+          return t;
+        } else if (stream.match(/^[^\s]/, false)) {// Add strikethrough
+          state.strikethrough = true;
+          if (modeCfg.highlightFormatting) state.formatting = "strikethrough";
+          return getType(state);
+        }
+      } else if (ch === ' ') {
+        if (stream.match('~~', true)) { // Probably surrounded by space
+          if (stream.peek() === ' ') { // Surrounded by spaces, ignore
+            return getType(state);
+          } else { // Not surrounded by spaces, back up pointer
+            stream.backUp(2);
+          }
+        }
+      }
+    }
+
+    if (modeCfg.emoji && ch === ":" && stream.match(/^(?:[a-z_\d+][a-z_\d+-]*|\-[a-z_\d+][a-z_\d+-]*):/)) {
+      state.emoji = true;
+      if (modeCfg.highlightFormatting) state.formatting = "emoji";
+      var retType = getType(state);
+      state.emoji = false;
+      return retType;
+    }
+
+    if (ch === ' ') {
+      if (stream.match(/^ +$/, false)) {
+        state.trailingSpace++;
+      } else if (state.trailingSpace) {
+        state.trailingSpaceNewLine = true;
+      }
+    }
+
+    return getType(state);
+  }
+
+  function linkInline(stream, state) {
+    var ch = stream.next();
+
+    if (ch === ">") {
+      state.f = state.inline = inlineNormal;
+      if (modeCfg.highlightFormatting) state.formatting = "link";
+      var type = getType(state);
+      if (type){
+        type += " ";
+      } else {
+        type = "";
+      }
+      return type + tokenTypes.linkInline;
+    }
+
+    stream.match(/^[^>]+/, true);
+
+    return tokenTypes.linkInline;
+  }
+
+  function linkHref(stream, state) {
+    // Check if space, and return NULL if so (to avoid marking the space)
+    if(stream.eatSpace()){
+      return null;
+    }
+    var ch = stream.next();
+    if (ch === '(' || ch === '[') {
+      state.f = state.inline = getLinkHrefInside(ch === "(" ? ")" : "]");
+      if (modeCfg.highlightFormatting) state.formatting = "link-string";
+      state.linkHref = true;
+      return getType(state);
+    }
+    return 'error';
+  }
+
+  var linkRE = {
+    ")": /^(?:[^\\\(\)]|\\.|\((?:[^\\\(\)]|\\.)*\))*?(?=\))/,
+    "]": /^(?:[^\\\[\]]|\\.|\[(?:[^\\\[\]]|\\.)*\])*?(?=\])/
+  }
+
+  function getLinkHrefInside(endChar) {
+    return function(stream, state) {
+      var ch = stream.next();
+
+      if (ch === endChar) {
+        state.f = state.inline = inlineNormal;
+        if (modeCfg.highlightFormatting) state.formatting = "link-string";
+        var returnState = getType(state);
+        state.linkHref = false;
+        return returnState;
+      }
+
+      stream.match(linkRE[endChar])
+      state.linkHref = true;
+      return getType(state);
+    };
+  }
+
+  function footnoteLink(stream, state) {
+    if (stream.match(/^([^\]\\]|\\.)*\]:/, false)) {
+      state.f = footnoteLinkInside;
+      stream.next(); // Consume [
+      if (modeCfg.highlightFormatting) state.formatting = "link";
+      state.linkText = true;
+      return getType(state);
+    }
+    return switchInline(stream, state, inlineNormal);
+  }
+
+  function footnoteLinkInside(stream, state) {
+    if (stream.match(']:', true)) {
+      state.f = state.inline = footnoteUrl;
+      if (modeCfg.highlightFormatting) state.formatting = "link";
+      var returnType = getType(state);
+      state.linkText = false;
+      return returnType;
+    }
+
+    stream.match(/^([^\]\\]|\\.)+/, true);
+
+    return tokenTypes.linkText;
+  }
+
+  function footnoteUrl(stream, state) {
+    // Check if space, and return NULL if so (to avoid marking the space)
+    if(stream.eatSpace()){
+      return null;
+    }
+    // Match URL
+    stream.match(/^[^\s]+/, true);
+    // Check for link title
+    if (stream.peek() === undefined) { // End of line, set flag to check next line
+      state.linkTitle = true;
+    } else { // More content on line, check if link title
+      stream.match(/^(?:\s+(?:"(?:[^"\\]|\\.)+"|'(?:[^'\\]|\\.)+'|\((?:[^)\\]|\\.)+\)))?/, true);
+    }
+    state.f = state.inline = inlineNormal;
+    return tokenTypes.linkHref + " url";
+  }
+
+  var mode = {
+    startState: function() {
+      return {
+        f: blockNormal,
+
+        prevLine: {stream: null},
+        thisLine: {stream: null},
+
+        block: blockNormal,
+        htmlState: null,
+        indentation: 0,
+
+        inline: inlineNormal,
+        text: handleText,
+
+        formatting: false,
+        linkText: false,
+        linkHref: false,
+        linkTitle: false,
+        code: 0,
+        em: false,
+        strong: false,
+        header: 0,
+        setext: 0,
+        hr: false,
+        taskList: false,
+        list: false,
+        listStack: [],
+        quote: 0,
+        trailingSpace: 0,
+        trailingSpaceNewLine: false,
+        strikethrough: false,
+        emoji: false,
+        fencedEndRE: null
+      };
+    },
+
+    copyState: function(s) {
+      return {
+        f: s.f,
+
+        prevLine: s.prevLine,
+        thisLine: s.thisLine,
+
+        block: s.block,
+        htmlState: s.htmlState && CodeMirror.copyState(htmlMode, s.htmlState),
+        indentation: s.indentation,
+
+        localMode: s.localMode,
+        localState: s.localMode ? CodeMirror.copyState(s.localMode, s.localState) : null,
+
+        inline: s.inline,
+        text: s.text,
+        formatting: false,
+        linkText: s.linkText,
+        linkTitle: s.linkTitle,
+        linkHref: s.linkHref,
+        code: s.code,
+        em: s.em,
+        strong: s.strong,
+        strikethrough: s.strikethrough,
+        emoji: s.emoji,
+        header: s.header,
+        setext: s.setext,
+        hr: s.hr,
+        taskList: s.taskList,
+        list: s.list,
+        listStack: s.listStack.slice(0),
+        quote: s.quote,
+        indentedCode: s.indentedCode,
+        trailingSpace: s.trailingSpace,
+        trailingSpaceNewLine: s.trailingSpaceNewLine,
+        md_inside: s.md_inside,
+        fencedEndRE: s.fencedEndRE
+      };
+    },
+
+    token: function(stream, state) {
+
+      // Reset state.formatting
+      state.formatting = false;
+
+      if (stream != state.thisLine.stream) {
+        state.header = 0;
+        state.hr = false;
+
+        if (stream.match(/^\s*$/, true)) {
+          blankLine(state);
+          return null;
+        }
+
+        state.prevLine = state.thisLine
+        state.thisLine = {stream: stream}
+
+        // Reset state.taskList
+        state.taskList = false;
+
+        // Reset state.trailingSpace
+        state.trailingSpace = 0;
+        state.trailingSpaceNewLine = false;
+
+        if (!state.localState) {
+          state.f = state.block;
+          if (state.f != htmlBlock) {
+            var indentation = stream.match(/^\s*/, true)[0].replace(/\t/g, expandedTab).length;
+            state.indentation = indentation;
+            state.indentationDiff = null;
+            if (indentation > 0) return null;
+          }
+        }
+      }
+      return state.f(stream, state);
+    },
+
+    innerMode: function(state) {
+      if (state.block == htmlBlock) return {state: state.htmlState, mode: htmlMode};
+      if (state.localState) return {state: state.localState, mode: state.localMode};
+      return {state: state, mode: mode};
+    },
+
+    indent: function(state, textAfter, line) {
+      if (state.block == htmlBlock && htmlMode.indent) return htmlMode.indent(state.htmlState, textAfter, line)
+      if (state.localState && state.localMode.indent) return state.localMode.indent(state.localState, textAfter, line)
+      return CodeMirror.Pass
+    },
+
+    blankLine: blankLine,
+
+    getType: getType,
+
+    blockCommentStart: "<!--",
+    blockCommentEnd: "-->",
+    closeBrackets: "()[]{}''\"\"``",
+    fold: "markdown"
+  };
+  return mode;
+}, "xml");
+
+CodeMirror.defineMIME("text/markdown", "markdown");
+
+CodeMirror.defineMIME("text/x-markdown", "markdown");
+
+});
+
+
+/***/ }),
+/* 119 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
+  CodeMirror.modeInfo = [
+    {name: "APL", mime: "text/apl", mode: "apl", ext: ["dyalog", "apl"]},
+    {name: "PGP", mimes: ["application/pgp", "application/pgp-encrypted", "application/pgp-keys", "application/pgp-signature"], mode: "asciiarmor", ext: ["asc", "pgp", "sig"]},
+    {name: "ASN.1", mime: "text/x-ttcn-asn", mode: "asn.1", ext: ["asn", "asn1"]},
+    {name: "Asterisk", mime: "text/x-asterisk", mode: "asterisk", file: /^extensions\.conf$/i},
+    {name: "Brainfuck", mime: "text/x-brainfuck", mode: "brainfuck", ext: ["b", "bf"]},
+    {name: "C", mime: "text/x-csrc", mode: "clike", ext: ["c", "h", "ino"]},
+    {name: "C++", mime: "text/x-c++src", mode: "clike", ext: ["cpp", "c++", "cc", "cxx", "hpp", "h++", "hh", "hxx"], alias: ["cpp"]},
+    {name: "Cobol", mime: "text/x-cobol", mode: "cobol", ext: ["cob", "cpy", "cbl"]},
+    {name: "C#", mime: "text/x-csharp", mode: "clike", ext: ["cs"], alias: ["csharp", "cs"]},
+    {name: "Clojure", mime: "text/x-clojure", mode: "clojure", ext: ["clj", "cljc", "cljx"]},
+    {name: "ClojureScript", mime: "text/x-clojurescript", mode: "clojure", ext: ["cljs"]},
+    {name: "Closure Stylesheets (GSS)", mime: "text/x-gss", mode: "css", ext: ["gss"]},
+    {name: "CMake", mime: "text/x-cmake", mode: "cmake", ext: ["cmake", "cmake.in"], file: /^CMakeLists\.txt$/},
+    {name: "CoffeeScript", mimes: ["application/vnd.coffeescript", "text/coffeescript", "text/x-coffeescript"], mode: "coffeescript", ext: ["coffee"], alias: ["coffee", "coffee-script"]},
+    {name: "Common Lisp", mime: "text/x-common-lisp", mode: "commonlisp", ext: ["cl", "lisp", "el"], alias: ["lisp"]},
+    {name: "Cypher", mime: "application/x-cypher-query", mode: "cypher", ext: ["cyp", "cypher"]},
+    {name: "Cython", mime: "text/x-cython", mode: "python", ext: ["pyx", "pxd", "pxi"]},
+    {name: "Crystal", mime: "text/x-crystal", mode: "crystal", ext: ["cr"]},
+    {name: "CSS", mime: "text/css", mode: "css", ext: ["css"]},
+    {name: "CQL", mime: "text/x-cassandra", mode: "sql", ext: ["cql"]},
+    {name: "D", mime: "text/x-d", mode: "d", ext: ["d"]},
+    {name: "Dart", mimes: ["application/dart", "text/x-dart"], mode: "dart", ext: ["dart"]},
+    {name: "diff", mime: "text/x-diff", mode: "diff", ext: ["diff", "patch"]},
+    {name: "Django", mime: "text/x-django", mode: "django"},
+    {name: "Dockerfile", mime: "text/x-dockerfile", mode: "dockerfile", file: /^Dockerfile$/},
+    {name: "DTD", mime: "application/xml-dtd", mode: "dtd", ext: ["dtd"]},
+    {name: "Dylan", mime: "text/x-dylan", mode: "dylan", ext: ["dylan", "dyl", "intr"]},
+    {name: "EBNF", mime: "text/x-ebnf", mode: "ebnf"},
+    {name: "ECL", mime: "text/x-ecl", mode: "ecl", ext: ["ecl"]},
+    {name: "edn", mime: "application/edn", mode: "clojure", ext: ["edn"]},
+    {name: "Eiffel", mime: "text/x-eiffel", mode: "eiffel", ext: ["e"]},
+    {name: "Elm", mime: "text/x-elm", mode: "elm", ext: ["elm"]},
+    {name: "Embedded JavaScript", mime: "application/x-ejs", mode: "htmlembedded", ext: ["ejs"]},
+    {name: "Embedded Ruby", mime: "application/x-erb", mode: "htmlembedded", ext: ["erb"]},
+    {name: "Erlang", mime: "text/x-erlang", mode: "erlang", ext: ["erl"]},
+    {name: "Esper", mime: "text/x-esper", mode: "sql"},
+    {name: "Factor", mime: "text/x-factor", mode: "factor", ext: ["factor"]},
+    {name: "FCL", mime: "text/x-fcl", mode: "fcl"},
+    {name: "Forth", mime: "text/x-forth", mode: "forth", ext: ["forth", "fth", "4th"]},
+    {name: "Fortran", mime: "text/x-fortran", mode: "fortran", ext: ["f", "for", "f77", "f90", "f95"]},
+    {name: "F#", mime: "text/x-fsharp", mode: "mllike", ext: ["fs"], alias: ["fsharp"]},
+    {name: "Gas", mime: "text/x-gas", mode: "gas", ext: ["s"]},
+    {name: "Gherkin", mime: "text/x-feature", mode: "gherkin", ext: ["feature"]},
+    {name: "GitHub Flavored Markdown", mime: "text/x-gfm", mode: "gfm", file: /^(readme|contributing|history)\.md$/i},
+    {name: "Go", mime: "text/x-go", mode: "go", ext: ["go"]},
+    {name: "Groovy", mime: "text/x-groovy", mode: "groovy", ext: ["groovy", "gradle"], file: /^Jenkinsfile$/},
+    {name: "HAML", mime: "text/x-haml", mode: "haml", ext: ["haml"]},
+    {name: "Haskell", mime: "text/x-haskell", mode: "haskell", ext: ["hs"]},
+    {name: "Haskell (Literate)", mime: "text/x-literate-haskell", mode: "haskell-literate", ext: ["lhs"]},
+    {name: "Haxe", mime: "text/x-haxe", mode: "haxe", ext: ["hx"]},
+    {name: "HXML", mime: "text/x-hxml", mode: "haxe", ext: ["hxml"]},
+    {name: "ASP.NET", mime: "application/x-aspx", mode: "htmlembedded", ext: ["aspx"], alias: ["asp", "aspx"]},
+    {name: "HTML", mime: "text/html", mode: "htmlmixed", ext: ["html", "htm", "handlebars", "hbs"], alias: ["xhtml"]},
+    {name: "HTTP", mime: "message/http", mode: "http"},
+    {name: "IDL", mime: "text/x-idl", mode: "idl", ext: ["pro"]},
+    {name: "Pug", mime: "text/x-pug", mode: "pug", ext: ["jade", "pug"], alias: ["jade"]},
+    {name: "Java", mime: "text/x-java", mode: "clike", ext: ["java"]},
+    {name: "Java Server Pages", mime: "application/x-jsp", mode: "htmlembedded", ext: ["jsp"], alias: ["jsp"]},
+    {name: "JavaScript", mimes: ["text/javascript", "text/ecmascript", "application/javascript", "application/x-javascript", "application/ecmascript"],
+     mode: "javascript", ext: ["js"], alias: ["ecmascript", "js", "node"]},
+    {name: "JSON", mimes: ["application/json", "application/x-json"], mode: "javascript", ext: ["json", "map"], alias: ["json5"]},
+    {name: "JSON-LD", mime: "application/ld+json", mode: "javascript", ext: ["jsonld"], alias: ["jsonld"]},
+    {name: "JSX", mime: "text/jsx", mode: "jsx", ext: ["jsx"]},
+    {name: "Jinja2", mime: "text/jinja2", mode: "jinja2", ext: ["j2", "jinja", "jinja2"]},
+    {name: "Julia", mime: "text/x-julia", mode: "julia", ext: ["jl"], alias: ["jl"]},
+    {name: "Kotlin", mime: "text/x-kotlin", mode: "clike", ext: ["kt"]},
+    {name: "LESS", mime: "text/x-less", mode: "css", ext: ["less"]},
+    {name: "LiveScript", mime: "text/x-livescript", mode: "livescript", ext: ["ls"], alias: ["ls"]},
+    {name: "Lua", mime: "text/x-lua", mode: "lua", ext: ["lua"]},
+    {name: "Markdown", mime: "text/x-markdown", mode: "markdown", ext: ["markdown", "md", "mkd"]},
+    {name: "mIRC", mime: "text/mirc", mode: "mirc"},
+    {name: "MariaDB SQL", mime: "text/x-mariadb", mode: "sql"},
+    {name: "Mathematica", mime: "text/x-mathematica", mode: "mathematica", ext: ["m", "nb", "wl", "wls"]},
+    {name: "Modelica", mime: "text/x-modelica", mode: "modelica", ext: ["mo"]},
+    {name: "MUMPS", mime: "text/x-mumps", mode: "mumps", ext: ["mps"]},
+    {name: "MS SQL", mime: "text/x-mssql", mode: "sql"},
+    {name: "mbox", mime: "application/mbox", mode: "mbox", ext: ["mbox"]},
+    {name: "MySQL", mime: "text/x-mysql", mode: "sql"},
+    {name: "Nginx", mime: "text/x-nginx-conf", mode: "nginx", file: /nginx.*\.conf$/i},
+    {name: "NSIS", mime: "text/x-nsis", mode: "nsis", ext: ["nsh", "nsi"]},
+    {name: "NTriples", mimes: ["application/n-triples", "application/n-quads", "text/n-triples"],
+     mode: "ntriples", ext: ["nt", "nq"]},
+    {name: "Objective-C", mime: "text/x-objectivec", mode: "clike", ext: ["m"], alias: ["objective-c", "objc"]},
+    {name: "Objective-C++", mime: "text/x-objectivec++", mode: "clike", ext: ["mm"], alias: ["objective-c++", "objc++"]},
+    {name: "OCaml", mime: "text/x-ocaml", mode: "mllike", ext: ["ml", "mli", "mll", "mly"]},
+    {name: "Octave", mime: "text/x-octave", mode: "octave", ext: ["m"]},
+    {name: "Oz", mime: "text/x-oz", mode: "oz", ext: ["oz"]},
+    {name: "Pascal", mime: "text/x-pascal", mode: "pascal", ext: ["p", "pas"]},
+    {name: "PEG.js", mime: "null", mode: "pegjs", ext: ["jsonld"]},
+    {name: "Perl", mime: "text/x-perl", mode: "perl", ext: ["pl", "pm"]},
+    {name: "PHP", mimes: ["text/x-php", "application/x-httpd-php", "application/x-httpd-php-open"], mode: "php", ext: ["php", "php3", "php4", "php5", "php7", "phtml"]},
+    {name: "Pig", mime: "text/x-pig", mode: "pig", ext: ["pig"]},
+    {name: "Plain Text", mime: "text/plain", mode: "null", ext: ["txt", "text", "conf", "def", "list", "log"]},
+    {name: "PLSQL", mime: "text/x-plsql", mode: "sql", ext: ["pls"]},
+    {name: "PostgreSQL", mime: "text/x-pgsql", mode: "sql"},
+    {name: "PowerShell", mime: "application/x-powershell", mode: "powershell", ext: ["ps1", "psd1", "psm1"]},
+    {name: "Properties files", mime: "text/x-properties", mode: "properties", ext: ["properties", "ini", "in"], alias: ["ini", "properties"]},
+    {name: "ProtoBuf", mime: "text/x-protobuf", mode: "protobuf", ext: ["proto"]},
+    {name: "Python", mime: "text/x-python", mode: "python", ext: ["BUILD", "bzl", "py", "pyw"], file: /^(BUCK|BUILD)$/},
+    {name: "Puppet", mime: "text/x-puppet", mode: "puppet", ext: ["pp"]},
+    {name: "Q", mime: "text/x-q", mode: "q", ext: ["q"]},
+    {name: "R", mime: "text/x-rsrc", mode: "r", ext: ["r", "R"], alias: ["rscript"]},
+    {name: "reStructuredText", mime: "text/x-rst", mode: "rst", ext: ["rst"], alias: ["rst"]},
+    {name: "RPM Changes", mime: "text/x-rpm-changes", mode: "rpm"},
+    {name: "RPM Spec", mime: "text/x-rpm-spec", mode: "rpm", ext: ["spec"]},
+    {name: "Ruby", mime: "text/x-ruby", mode: "ruby", ext: ["rb"], alias: ["jruby", "macruby", "rake", "rb", "rbx"]},
+    {name: "Rust", mime: "text/x-rustsrc", mode: "rust", ext: ["rs"]},
+    {name: "SAS", mime: "text/x-sas", mode: "sas", ext: ["sas"]},
+    {name: "Sass", mime: "text/x-sass", mode: "sass", ext: ["sass"]},
+    {name: "Scala", mime: "text/x-scala", mode: "clike", ext: ["scala"]},
+    {name: "Scheme", mime: "text/x-scheme", mode: "scheme", ext: ["scm", "ss"]},
+    {name: "SCSS", mime: "text/x-scss", mode: "css", ext: ["scss"]},
+    {name: "Shell", mimes: ["text/x-sh", "application/x-sh"], mode: "shell", ext: ["sh", "ksh", "bash"], alias: ["bash", "sh", "zsh"], file: /^PKGBUILD$/},
+    {name: "Sieve", mime: "application/sieve", mode: "sieve", ext: ["siv", "sieve"]},
+    {name: "Slim", mimes: ["text/x-slim", "application/x-slim"], mode: "slim", ext: ["slim"]},
+    {name: "Smalltalk", mime: "text/x-stsrc", mode: "smalltalk", ext: ["st"]},
+    {name: "Smarty", mime: "text/x-smarty", mode: "smarty", ext: ["tpl"]},
+    {name: "Solr", mime: "text/x-solr", mode: "solr"},
+    {name: "SML", mime: "text/x-sml", mode: "mllike", ext: ["sml", "sig", "fun", "smackspec"]},
+    {name: "Soy", mime: "text/x-soy", mode: "soy", ext: ["soy"], alias: ["closure template"]},
+    {name: "SPARQL", mime: "application/sparql-query", mode: "sparql", ext: ["rq", "sparql"], alias: ["sparul"]},
+    {name: "Spreadsheet", mime: "text/x-spreadsheet", mode: "spreadsheet", alias: ["excel", "formula"]},
+    {name: "SQL", mime: "text/x-sql", mode: "sql", ext: ["sql"]},
+    {name: "SQLite", mime: "text/x-sqlite", mode: "sql"},
+    {name: "Squirrel", mime: "text/x-squirrel", mode: "clike", ext: ["nut"]},
+    {name: "Stylus", mime: "text/x-styl", mode: "stylus", ext: ["styl"]},
+    {name: "Swift", mime: "text/x-swift", mode: "swift", ext: ["swift"]},
+    {name: "sTeX", mime: "text/x-stex", mode: "stex"},
+    {name: "LaTeX", mime: "text/x-latex", mode: "stex", ext: ["text", "ltx", "tex"], alias: ["tex"]},
+    {name: "SystemVerilog", mime: "text/x-systemverilog", mode: "verilog", ext: ["v", "sv", "svh"]},
+    {name: "Tcl", mime: "text/x-tcl", mode: "tcl", ext: ["tcl"]},
+    {name: "Textile", mime: "text/x-textile", mode: "textile", ext: ["textile"]},
+    {name: "TiddlyWiki", mime: "text/x-tiddlywiki", mode: "tiddlywiki"},
+    {name: "Tiki wiki", mime: "text/tiki", mode: "tiki"},
+    {name: "TOML", mime: "text/x-toml", mode: "toml", ext: ["toml"]},
+    {name: "Tornado", mime: "text/x-tornado", mode: "tornado"},
+    {name: "troff", mime: "text/troff", mode: "troff", ext: ["1", "2", "3", "4", "5", "6", "7", "8", "9"]},
+    {name: "TTCN", mime: "text/x-ttcn", mode: "ttcn", ext: ["ttcn", "ttcn3", "ttcnpp"]},
+    {name: "TTCN_CFG", mime: "text/x-ttcn-cfg", mode: "ttcn-cfg", ext: ["cfg"]},
+    {name: "Turtle", mime: "text/turtle", mode: "turtle", ext: ["ttl"]},
+    {name: "TypeScript", mime: "application/typescript", mode: "javascript", ext: ["ts"], alias: ["ts"]},
+    {name: "TypeScript-JSX", mime: "text/typescript-jsx", mode: "jsx", ext: ["tsx"], alias: ["tsx"]},
+    {name: "Twig", mime: "text/x-twig", mode: "twig"},
+    {name: "Web IDL", mime: "text/x-webidl", mode: "webidl", ext: ["webidl"]},
+    {name: "VB.NET", mime: "text/x-vb", mode: "vb", ext: ["vb"]},
+    {name: "VBScript", mime: "text/vbscript", mode: "vbscript", ext: ["vbs"]},
+    {name: "Velocity", mime: "text/velocity", mode: "velocity", ext: ["vtl"]},
+    {name: "Verilog", mime: "text/x-verilog", mode: "verilog", ext: ["v"]},
+    {name: "VHDL", mime: "text/x-vhdl", mode: "vhdl", ext: ["vhd", "vhdl"]},
+    {name: "Vue.js Component", mimes: ["script/x-vue", "text/x-vue"], mode: "vue", ext: ["vue"]},
+    {name: "XML", mimes: ["application/xml", "text/xml"], mode: "xml", ext: ["xml", "xsl", "xsd", "svg"], alias: ["rss", "wsdl", "xsd"]},
+    {name: "XQuery", mime: "application/xquery", mode: "xquery", ext: ["xy", "xquery"]},
+    {name: "Yacas", mime: "text/x-yacas", mode: "yacas", ext: ["ys"]},
+    {name: "YAML", mimes: ["text/x-yaml", "text/yaml"], mode: "yaml", ext: ["yaml", "yml"], alias: ["yml"]},
+    {name: "Z80", mime: "text/x-z80", mode: "z80", ext: ["z80"]},
+    {name: "mscgen", mime: "text/x-mscgen", mode: "mscgen", ext: ["mscgen", "mscin", "msc"]},
+    {name: "xu", mime: "text/x-xu", mode: "mscgen", ext: ["xu"]},
+    {name: "msgenny", mime: "text/x-msgenny", mode: "mscgen", ext: ["msgenny"]},
+    {name: "WebAssembly", mime: "text/webassembly", mode: "wast", ext: ["wat", "wast"]},
+  ];
+  // Ensure all modes have a mime property for backwards compatibility
+  for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+    var info = CodeMirror.modeInfo[i];
+    if (info.mimes) info.mime = info.mimes[0];
+  }
+
+  CodeMirror.findModeByMIME = function(mime) {
+    mime = mime.toLowerCase();
+    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+      var info = CodeMirror.modeInfo[i];
+      if (info.mime == mime) return info;
+      if (info.mimes) for (var j = 0; j < info.mimes.length; j++)
+        if (info.mimes[j] == mime) return info;
+    }
+    if (/\+xml$/.test(mime)) return CodeMirror.findModeByMIME("application/xml")
+    if (/\+json$/.test(mime)) return CodeMirror.findModeByMIME("application/json")
+  };
+
+  CodeMirror.findModeByExtension = function(ext) {
+    ext = ext.toLowerCase();
+    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+      var info = CodeMirror.modeInfo[i];
+      if (info.ext) for (var j = 0; j < info.ext.length; j++)
+        if (info.ext[j] == ext) return info;
+    }
+  };
+
+  CodeMirror.findModeByFileName = function(filename) {
+    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+      var info = CodeMirror.modeInfo[i];
+      if (info.file && info.file.test(filename)) return info;
+    }
+    var dot = filename.lastIndexOf(".");
+    var ext = dot > -1 && filename.substring(dot + 1, filename.length);
+    if (ext) return CodeMirror.findModeByExtension(ext);
+  };
+
+  CodeMirror.findModeByName = function(name) {
+    name = name.toLowerCase();
+    for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+      var info = CodeMirror.modeInfo[i];
+      if (info.name.toLowerCase() == name) return info;
+      if (info.alias) for (var j = 0; j < info.alias.length; j++)
+        if (info.alias[j].toLowerCase() == name) return info;
+    }
+  };
+});
+
+
+/***/ }),
+/* 120 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(35), __webpack_require__(121));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../htmlmixed/htmlmixed", "../clike/clike"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
+  function keywords(str) {
+    var obj = {}, words = str.split(" ");
+    for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+    return obj;
+  }
+
+  // Helper for phpString
+  function matchSequence(list, end, escapes) {
+    if (list.length == 0) return phpString(end);
+    return function (stream, state) {
+      var patterns = list[0];
+      for (var i = 0; i < patterns.length; i++) if (stream.match(patterns[i][0])) {
+        state.tokenize = matchSequence(list.slice(1), end);
+        return patterns[i][1];
+      }
+      state.tokenize = phpString(end, escapes);
+      return "string";
+    };
+  }
+  function phpString(closing, escapes) {
+    return function(stream, state) { return phpString_(stream, state, closing, escapes); };
+  }
+  function phpString_(stream, state, closing, escapes) {
+    // "Complex" syntax
+    if (escapes !== false && stream.match("${", false) || stream.match("{$", false)) {
+      state.tokenize = null;
+      return "string";
+    }
+
+    // Simple syntax
+    if (escapes !== false && stream.match(/^\$[a-zA-Z_][a-zA-Z0-9_]*/)) {
+      // After the variable name there may appear array or object operator.
+      if (stream.match("[", false)) {
+        // Match array operator
+        state.tokenize = matchSequence([
+          [["[", null]],
+          [[/\d[\w\.]*/, "number"],
+           [/\$[a-zA-Z_][a-zA-Z0-9_]*/, "variable-2"],
+           [/[\w\$]+/, "variable"]],
+          [["]", null]]
+        ], closing, escapes);
+      }
+      if (stream.match(/^->\w/, false)) {
+        // Match object operator
+        state.tokenize = matchSequence([
+          [["->", null]],
+          [[/[\w]+/, "variable"]]
+        ], closing, escapes);
+      }
+      return "variable-2";
+    }
+
+    var escaped = false;
+    // Normal string
+    while (!stream.eol() &&
+           (escaped || escapes === false ||
+            (!stream.match("{$", false) &&
+             !stream.match(/^(\$[a-zA-Z_][a-zA-Z0-9_]*|\$\{)/, false)))) {
+      if (!escaped && stream.match(closing)) {
+        state.tokenize = null;
+        state.tokStack.pop(); state.tokStack.pop();
+        break;
+      }
+      escaped = stream.next() == "\\" && !escaped;
+    }
+    return "string";
+  }
+
+  var phpKeywords = "abstract and array as break case catch class clone const continue declare default " +
+    "do else elseif enddeclare endfor endforeach endif endswitch endwhile enum extends final " +
+    "for foreach function global goto if implements interface instanceof namespace " +
+    "new or private protected public static switch throw trait try use var while xor " +
+    "die echo empty exit eval include include_once isset list require require_once return " +
+    "print unset __halt_compiler self static parent yield insteadof finally readonly match";
+  var phpAtoms = "true false null TRUE FALSE NULL __CLASS__ __DIR__ __FILE__ __LINE__ __METHOD__ __FUNCTION__ __NAMESPACE__ __TRAIT__";
+  var phpBuiltin = "func_num_args func_get_arg func_get_args strlen strcmp strncmp strcasecmp strncasecmp each error_reporting define defined trigger_error user_error set_error_handler restore_error_handler get_declared_classes get_loaded_extensions extension_loaded get_extension_funcs debug_backtrace constant bin2hex hex2bin sleep usleep time mktime gmmktime strftime gmstrftime strtotime date gmdate getdate localtime checkdate flush wordwrap htmlspecialchars htmlentities html_entity_decode md5 md5_file crc32 getimagesize image_type_to_mime_type phpinfo phpversion phpcredits strnatcmp strnatcasecmp substr_count strspn strcspn strtok strtoupper strtolower strpos strrpos strrev hebrev hebrevc nl2br basename dirname pathinfo stripslashes stripcslashes strstr stristr strrchr str_shuffle str_word_count strcoll substr substr_replace quotemeta ucfirst ucwords strtr addslashes addcslashes rtrim str_replace str_repeat count_chars chunk_split trim ltrim strip_tags similar_text explode implode setlocale localeconv parse_str str_pad chop strchr sprintf printf vprintf vsprintf sscanf fscanf parse_url urlencode urldecode rawurlencode rawurldecode readlink linkinfo link unlink exec system escapeshellcmd escapeshellarg passthru shell_exec proc_open proc_close rand srand getrandmax mt_rand mt_srand mt_getrandmax base64_decode base64_encode abs ceil floor round is_finite is_nan is_infinite bindec hexdec octdec decbin decoct dechex base_convert number_format fmod ip2long long2ip getenv putenv getopt microtime gettimeofday getrusage uniqid quoted_printable_decode set_time_limit get_cfg_var magic_quotes_runtime set_magic_quotes_runtime get_magic_quotes_gpc get_magic_quotes_runtime import_request_variables error_log serialize unserialize memory_get_usage memory_get_peak_usage var_dump var_export debug_zval_dump print_r highlight_file show_source highlight_string ini_get ini_get_all ini_set ini_alter ini_restore get_include_path set_include_path restore_include_path setcookie header headers_sent connection_aborted connection_status ignore_user_abort parse_ini_file is_uploaded_file move_uploaded_file intval floatval doubleval strval gettype settype is_null is_resource is_bool is_long is_float is_int is_integer is_double is_real is_numeric is_string is_array is_object is_scalar ereg ereg_replace eregi eregi_replace split spliti join sql_regcase dl pclose popen readfile rewind rmdir umask fclose feof fgetc fgets fgetss fread fopen fpassthru ftruncate fstat fseek ftell fflush fwrite fputs mkdir rename copy tempnam tmpfile file file_get_contents file_put_contents stream_select stream_context_create stream_context_set_params stream_context_set_option stream_context_get_options stream_filter_prepend stream_filter_append fgetcsv flock get_meta_tags stream_set_write_buffer set_file_buffer set_socket_blocking stream_set_blocking socket_set_blocking stream_get_meta_data stream_register_wrapper stream_wrapper_register stream_set_timeout socket_set_timeout socket_get_status realpath fnmatch fsockopen pfsockopen pack unpack get_browser crypt opendir closedir chdir getcwd rewinddir readdir dir glob fileatime filectime filegroup fileinode filemtime fileowner fileperms filesize filetype file_exists is_writable is_writeable is_readable is_executable is_file is_dir is_link stat lstat chown touch clearstatcache mail ob_start ob_flush ob_clean ob_end_flush ob_end_clean ob_get_flush ob_get_clean ob_get_length ob_get_level ob_get_status ob_get_contents ob_implicit_flush ob_list_handlers ksort krsort natsort natcasesort asort arsort sort rsort usort uasort uksort shuffle array_walk count end prev next reset current key min max in_array array_search extract compact array_fill range array_multisort array_push array_pop array_shift array_unshift array_splice array_slice array_merge array_merge_recursive array_keys array_values array_count_values array_reverse array_reduce array_pad array_flip array_change_key_case array_rand array_unique array_intersect array_intersect_assoc array_diff array_diff_assoc array_sum array_filter array_map array_chunk array_key_exists array_intersect_key array_combine array_column pos sizeof key_exists assert assert_options version_compare ftok str_rot13 aggregate session_name session_module_name session_save_path session_id session_regenerate_id session_decode session_register session_unregister session_is_registered session_encode session_start session_destroy session_unset session_set_save_handler session_cache_limiter session_cache_expire session_set_cookie_params session_get_cookie_params session_write_close preg_match preg_match_all preg_replace preg_replace_callback preg_split preg_quote preg_grep overload ctype_alnum ctype_alpha ctype_cntrl ctype_digit ctype_lower ctype_graph ctype_print ctype_punct ctype_space ctype_upper ctype_xdigit virtual apache_request_headers apache_note apache_lookup_uri apache_child_terminate apache_setenv apache_response_headers apache_get_version getallheaders mysql_connect mysql_pconnect mysql_close mysql_select_db mysql_create_db mysql_drop_db mysql_query mysql_unbuffered_query mysql_db_query mysql_list_dbs mysql_list_tables mysql_list_fields mysql_list_processes mysql_error mysql_errno mysql_affected_rows mysql_insert_id mysql_result mysql_num_rows mysql_num_fields mysql_fetch_row mysql_fetch_array mysql_fetch_assoc mysql_fetch_object mysql_data_seek mysql_fetch_lengths mysql_fetch_field mysql_field_seek mysql_free_result mysql_field_name mysql_field_table mysql_field_len mysql_field_type mysql_field_flags mysql_escape_string mysql_real_escape_string mysql_stat mysql_thread_id mysql_client_encoding mysql_get_client_info mysql_get_host_info mysql_get_proto_info mysql_get_server_info mysql_info mysql mysql_fieldname mysql_fieldtable mysql_fieldlen mysql_fieldtype mysql_fieldflags mysql_selectdb mysql_createdb mysql_dropdb mysql_freeresult mysql_numfields mysql_numrows mysql_listdbs mysql_listtables mysql_listfields mysql_db_name mysql_dbname mysql_tablename mysql_table_name pg_connect pg_pconnect pg_close pg_connection_status pg_connection_busy pg_connection_reset pg_host pg_dbname pg_port pg_tty pg_options pg_ping pg_query pg_send_query pg_cancel_query pg_fetch_result pg_fetch_row pg_fetch_assoc pg_fetch_array pg_fetch_object pg_fetch_all pg_affected_rows pg_get_result pg_result_seek pg_result_status pg_free_result pg_last_oid pg_num_rows pg_num_fields pg_field_name pg_field_num pg_field_size pg_field_type pg_field_prtlen pg_field_is_null pg_get_notify pg_get_pid pg_result_error pg_last_error pg_last_notice pg_put_line pg_end_copy pg_copy_to pg_copy_from pg_trace pg_untrace pg_lo_create pg_lo_unlink pg_lo_open pg_lo_close pg_lo_read pg_lo_write pg_lo_read_all pg_lo_import pg_lo_export pg_lo_seek pg_lo_tell pg_escape_string pg_escape_bytea pg_unescape_bytea pg_client_encoding pg_set_client_encoding pg_meta_data pg_convert pg_insert pg_update pg_delete pg_select pg_exec pg_getlastoid pg_cmdtuples pg_errormessage pg_numrows pg_numfields pg_fieldname pg_fieldsize pg_fieldtype pg_fieldnum pg_fieldprtlen pg_fieldisnull pg_freeresult pg_result pg_loreadall pg_locreate pg_lounlink pg_loopen pg_loclose pg_loread pg_lowrite pg_loimport pg_loexport http_response_code get_declared_traits getimagesizefromstring socket_import_stream stream_set_chunk_size trait_exists header_register_callback class_uses session_status session_register_shutdown echo print global static exit array empty eval isset unset die include require include_once require_once json_decode json_encode json_last_error json_last_error_msg curl_close curl_copy_handle curl_errno curl_error curl_escape curl_exec curl_file_create curl_getinfo curl_init curl_multi_add_handle curl_multi_close curl_multi_exec curl_multi_getcontent curl_multi_info_read curl_multi_init curl_multi_remove_handle curl_multi_select curl_multi_setopt curl_multi_strerror curl_pause curl_reset curl_setopt_array curl_setopt curl_share_close curl_share_init curl_share_setopt curl_strerror curl_unescape curl_version mysqli_affected_rows mysqli_autocommit mysqli_change_user mysqli_character_set_name mysqli_close mysqli_commit mysqli_connect_errno mysqli_connect_error mysqli_connect mysqli_data_seek mysqli_debug mysqli_dump_debug_info mysqli_errno mysqli_error_list mysqli_error mysqli_fetch_all mysqli_fetch_array mysqli_fetch_assoc mysqli_fetch_field_direct mysqli_fetch_field mysqli_fetch_fields mysqli_fetch_lengths mysqli_fetch_object mysqli_fetch_row mysqli_field_count mysqli_field_seek mysqli_field_tell mysqli_free_result mysqli_get_charset mysqli_get_client_info mysqli_get_client_stats mysqli_get_client_version mysqli_get_connection_stats mysqli_get_host_info mysqli_get_proto_info mysqli_get_server_info mysqli_get_server_version mysqli_info mysqli_init mysqli_insert_id mysqli_kill mysqli_more_results mysqli_multi_query mysqli_next_result mysqli_num_fields mysqli_num_rows mysqli_options mysqli_ping mysqli_prepare mysqli_query mysqli_real_connect mysqli_real_escape_string mysqli_real_query mysqli_reap_async_query mysqli_refresh mysqli_rollback mysqli_select_db mysqli_set_charset mysqli_set_local_infile_default mysqli_set_local_infile_handler mysqli_sqlstate mysqli_ssl_set mysqli_stat mysqli_stmt_init mysqli_store_result mysqli_thread_id mysqli_thread_safe mysqli_use_result mysqli_warning_count";
+  CodeMirror.registerHelper("hintWords", "php", [phpKeywords, phpAtoms, phpBuiltin].join(" ").split(" "));
+  CodeMirror.registerHelper("wordChars", "php", /[\w$]/);
+
+  var phpConfig = {
+    name: "clike",
+    helperType: "php",
+    keywords: keywords(phpKeywords),
+    blockKeywords: keywords("catch do else elseif for foreach if switch try while finally"),
+    defKeywords: keywords("class enum function interface namespace trait"),
+    atoms: keywords(phpAtoms),
+    builtin: keywords(phpBuiltin),
+    multiLineStrings: true,
+    hooks: {
+      "$": function(stream) {
+        stream.eatWhile(/[\w\$_]/);
+        return "variable-2";
+      },
+      "<": function(stream, state) {
+        var before;
+        if (before = stream.match(/^<<\s*/)) {
+          var quoted = stream.eat(/['"]/);
+          stream.eatWhile(/[\w\.]/);
+          var delim = stream.current().slice(before[0].length + (quoted ? 2 : 1));
+          if (quoted) stream.eat(quoted);
+          if (delim) {
+            (state.tokStack || (state.tokStack = [])).push(delim, 0);
+            state.tokenize = phpString(delim, quoted != "'");
+            return "string";
+          }
+        }
+        return false;
+      },
+      "#": function(stream) {
+        while (!stream.eol() && !stream.match("?>", false)) stream.next();
+        return "comment";
+      },
+      "/": function(stream) {
+        if (stream.eat("/")) {
+          while (!stream.eol() && !stream.match("?>", false)) stream.next();
+          return "comment";
+        }
+        return false;
+      },
+      '"': function(_stream, state) {
+        (state.tokStack || (state.tokStack = [])).push('"', 0);
+        state.tokenize = phpString('"');
+        return "string";
+      },
+      "{": function(_stream, state) {
+        if (state.tokStack && state.tokStack.length)
+          state.tokStack[state.tokStack.length - 1]++;
+        return false;
+      },
+      "}": function(_stream, state) {
+        if (state.tokStack && state.tokStack.length > 0 &&
+            !--state.tokStack[state.tokStack.length - 1]) {
+          state.tokenize = phpString(state.tokStack[state.tokStack.length - 2]);
+        }
+        return false;
+      }
+    }
+  };
+
+  CodeMirror.defineMode("php", function(config, parserConfig) {
+    var htmlMode = CodeMirror.getMode(config, (parserConfig && parserConfig.htmlMode) || "text/html");
+    var phpMode = CodeMirror.getMode(config, phpConfig);
+
+    function dispatch(stream, state) {
+      var isPHP = state.curMode == phpMode;
+      if (stream.sol() && state.pending && state.pending != '"' && state.pending != "'") state.pending = null;
+      if (!isPHP) {
+        if (stream.match(/^<\?\w*/)) {
+          state.curMode = phpMode;
+          if (!state.php) state.php = CodeMirror.startState(phpMode, htmlMode.indent(state.html, "", ""))
+          state.curState = state.php;
+          return "meta";
+        }
+        if (state.pending == '"' || state.pending == "'") {
+          while (!stream.eol() && stream.next() != state.pending) {}
+          var style = "string";
+        } else if (state.pending && stream.pos < state.pending.end) {
+          stream.pos = state.pending.end;
+          var style = state.pending.style;
+        } else {
+          var style = htmlMode.token(stream, state.curState);
+        }
+        if (state.pending) state.pending = null;
+        var cur = stream.current(), openPHP = cur.search(/<\?/), m;
+        if (openPHP != -1) {
+          if (style == "string" && (m = cur.match(/[\'\"]$/)) && !/\?>/.test(cur)) state.pending = m[0];
+          else state.pending = {end: stream.pos, style: style};
+          stream.backUp(cur.length - openPHP);
+        }
+        return style;
+      } else if (isPHP && state.php.tokenize == null && stream.match("?>")) {
+        state.curMode = htmlMode;
+        state.curState = state.html;
+        if (!state.php.context.prev) state.php = null;
+        return "meta";
+      } else {
+        return phpMode.token(stream, state.curState);
+      }
+    }
+
+    return {
+      startState: function() {
+        var html = CodeMirror.startState(htmlMode)
+        var php = parserConfig.startOpen ? CodeMirror.startState(phpMode) : null
+        return {html: html,
+                php: php,
+                curMode: parserConfig.startOpen ? phpMode : htmlMode,
+                curState: parserConfig.startOpen ? php : html,
+                pending: null};
+      },
+
+      copyState: function(state) {
+        var html = state.html, htmlNew = CodeMirror.copyState(htmlMode, html),
+            php = state.php, phpNew = php && CodeMirror.copyState(phpMode, php), cur;
+        if (state.curMode == htmlMode) cur = htmlNew;
+        else cur = phpNew;
+        return {html: htmlNew, php: phpNew, curMode: state.curMode, curState: cur,
+                pending: state.pending};
+      },
+
+      token: dispatch,
+
+      indent: function(state, textAfter, line) {
+        if ((state.curMode != phpMode && /^\s*<\//.test(textAfter)) ||
+            (state.curMode == phpMode && /^\?>/.test(textAfter)))
+          return htmlMode.indent(state.html, textAfter, line);
+        return state.curMode.indent(state.curState, textAfter, line);
+      },
+
+      blockCommentStart: "/*",
+      blockCommentEnd: "*/",
+      lineComment: "//",
+
+      innerMode: function(state) { return {state: state.curState, mode: state.curMode}; }
+    };
+  }, "htmlmixed", "clike");
+
+  CodeMirror.defineMIME("application/x-httpd-php", "php");
+  CodeMirror.defineMIME("application/x-httpd-php-open", {name: "php", startOpen: true});
+  CodeMirror.defineMIME("text/x-php", phpConfig);
+});
+
+
+/***/ }),
+/* 121 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+function Context(indented, column, type, info, align, prev) {
+  this.indented = indented;
+  this.column = column;
+  this.type = type;
+  this.info = info;
+  this.align = align;
+  this.prev = prev;
+}
+function pushContext(state, col, type, info) {
+  var indent = state.indented;
+  if (state.context && state.context.type == "statement" && type != "statement")
+    indent = state.context.indented;
+  return state.context = new Context(indent, col, type, info, null, state.context);
+}
+function popContext(state) {
+  var t = state.context.type;
+  if (t == ")" || t == "]" || t == "}")
+    state.indented = state.context.indented;
+  return state.context = state.context.prev;
+}
+
+function typeBefore(stream, state, pos) {
+  if (state.prevToken == "variable" || state.prevToken == "type") return true;
+  if (/\S(?:[^- ]>|[*\]])\s*$|\*$/.test(stream.string.slice(0, pos))) return true;
+  if (state.typeAtEndOfLine && stream.column() == stream.indentation()) return true;
+}
+
+function isTopScope(context) {
+  for (;;) {
+    if (!context || context.type == "top") return true;
+    if (context.type == "}" && context.prev.info != "namespace") return false;
+    context = context.prev;
+  }
+}
+
+CodeMirror.defineMode("clike", function(config, parserConfig) {
+  var indentUnit = config.indentUnit,
+      statementIndentUnit = parserConfig.statementIndentUnit || indentUnit,
+      dontAlignCalls = parserConfig.dontAlignCalls,
+      keywords = parserConfig.keywords || {},
+      types = parserConfig.types || {},
+      builtin = parserConfig.builtin || {},
+      blockKeywords = parserConfig.blockKeywords || {},
+      defKeywords = parserConfig.defKeywords || {},
+      atoms = parserConfig.atoms || {},
+      hooks = parserConfig.hooks || {},
+      multiLineStrings = parserConfig.multiLineStrings,
+      indentStatements = parserConfig.indentStatements !== false,
+      indentSwitch = parserConfig.indentSwitch !== false,
+      namespaceSeparator = parserConfig.namespaceSeparator,
+      isPunctuationChar = parserConfig.isPunctuationChar || /[\[\]{}\(\),;\:\.]/,
+      numberStart = parserConfig.numberStart || /[\d\.]/,
+      number = parserConfig.number || /^(?:0x[a-f\d]+|0b[01]+|(?:\d+\.?\d*|\.\d+)(?:e[-+]?\d+)?)(u|ll?|l|f)?/i,
+      isOperatorChar = parserConfig.isOperatorChar || /[+\-*&%=<>!?|\/]/,
+      isIdentifierChar = parserConfig.isIdentifierChar || /[\w\$_\xa1-\uffff]/,
+      // An optional function that takes a {string} token and returns true if it
+      // should be treated as a builtin.
+      isReservedIdentifier = parserConfig.isReservedIdentifier || false;
+
+  var curPunc, isDefKeyword;
+
+  function tokenBase(stream, state) {
+    var ch = stream.next();
+    if (hooks[ch]) {
+      var result = hooks[ch](stream, state);
+      if (result !== false) return result;
+    }
+    if (ch == '"' || ch == "'") {
+      state.tokenize = tokenString(ch);
+      return state.tokenize(stream, state);
+    }
+    if (numberStart.test(ch)) {
+      stream.backUp(1)
+      if (stream.match(number)) return "number"
+      stream.next()
+    }
+    if (isPunctuationChar.test(ch)) {
+      curPunc = ch;
+      return null;
+    }
+    if (ch == "/") {
+      if (stream.eat("*")) {
+        state.tokenize = tokenComment;
+        return tokenComment(stream, state);
+      }
+      if (stream.eat("/")) {
+        stream.skipToEnd();
+        return "comment";
+      }
+    }
+    if (isOperatorChar.test(ch)) {
+      while (!stream.match(/^\/[\/*]/, false) && stream.eat(isOperatorChar)) {}
+      return "operator";
+    }
+    stream.eatWhile(isIdentifierChar);
+    if (namespaceSeparator) while (stream.match(namespaceSeparator))
+      stream.eatWhile(isIdentifierChar);
+
+    var cur = stream.current();
+    if (contains(keywords, cur)) {
+      if (contains(blockKeywords, cur)) curPunc = "newstatement";
+      if (contains(defKeywords, cur)) isDefKeyword = true;
+      return "keyword";
+    }
+    if (contains(types, cur)) return "type";
+    if (contains(builtin, cur)
+        || (isReservedIdentifier && isReservedIdentifier(cur))) {
+      if (contains(blockKeywords, cur)) curPunc = "newstatement";
+      return "builtin";
+    }
+    if (contains(atoms, cur)) return "atom";
+    return "variable";
+  }
+
+  function tokenString(quote) {
+    return function(stream, state) {
+      var escaped = false, next, end = false;
+      while ((next = stream.next()) != null) {
+        if (next == quote && !escaped) {end = true; break;}
+        escaped = !escaped && next == "\\";
+      }
+      if (end || !(escaped || multiLineStrings))
+        state.tokenize = null;
+      return "string";
+    };
+  }
+
+  function tokenComment(stream, state) {
+    var maybeEnd = false, ch;
+    while (ch = stream.next()) {
+      if (ch == "/" && maybeEnd) {
+        state.tokenize = null;
+        break;
+      }
+      maybeEnd = (ch == "*");
+    }
+    return "comment";
+  }
+
+  function maybeEOL(stream, state) {
+    if (parserConfig.typeFirstDefinitions && stream.eol() && isTopScope(state.context))
+      state.typeAtEndOfLine = typeBefore(stream, state, stream.pos)
+  }
+
+  // Interface
+
+  return {
+    startState: function(basecolumn) {
+      return {
+        tokenize: null,
+        context: new Context((basecolumn || 0) - indentUnit, 0, "top", null, false),
+        indented: 0,
+        startOfLine: true,
+        prevToken: null
+      };
+    },
+
+    token: function(stream, state) {
+      var ctx = state.context;
+      if (stream.sol()) {
+        if (ctx.align == null) ctx.align = false;
+        state.indented = stream.indentation();
+        state.startOfLine = true;
+      }
+      if (stream.eatSpace()) { maybeEOL(stream, state); return null; }
+      curPunc = isDefKeyword = null;
+      var style = (state.tokenize || tokenBase)(stream, state);
+      if (style == "comment" || style == "meta") return style;
+      if (ctx.align == null) ctx.align = true;
+
+      if (curPunc == ";" || curPunc == ":" || (curPunc == "," && stream.match(/^\s*(?:\/\/.*)?$/, false)))
+        while (state.context.type == "statement") popContext(state);
+      else if (curPunc == "{") pushContext(state, stream.column(), "}");
+      else if (curPunc == "[") pushContext(state, stream.column(), "]");
+      else if (curPunc == "(") pushContext(state, stream.column(), ")");
+      else if (curPunc == "}") {
+        while (ctx.type == "statement") ctx = popContext(state);
+        if (ctx.type == "}") ctx = popContext(state);
+        while (ctx.type == "statement") ctx = popContext(state);
+      }
+      else if (curPunc == ctx.type) popContext(state);
+      else if (indentStatements &&
+               (((ctx.type == "}" || ctx.type == "top") && curPunc != ";") ||
+                (ctx.type == "statement" && curPunc == "newstatement"))) {
+        pushContext(state, stream.column(), "statement", stream.current());
+      }
+
+      if (style == "variable" &&
+          ((state.prevToken == "def" ||
+            (parserConfig.typeFirstDefinitions && typeBefore(stream, state, stream.start) &&
+             isTopScope(state.context) && stream.match(/^\s*\(/, false)))))
+        style = "def";
+
+      if (hooks.token) {
+        var result = hooks.token(stream, state, style);
+        if (result !== undefined) style = result;
+      }
+
+      if (style == "def" && parserConfig.styleDefs === false) style = "variable";
+
+      state.startOfLine = false;
+      state.prevToken = isDefKeyword ? "def" : style || curPunc;
+      maybeEOL(stream, state);
+      return style;
+    },
+
+    indent: function(state, textAfter) {
+      if (state.tokenize != tokenBase && state.tokenize != null || state.typeAtEndOfLine) return CodeMirror.Pass;
+      var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
+      var closing = firstChar == ctx.type;
+      if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
+      if (parserConfig.dontIndentStatements)
+        while (ctx.type == "statement" && parserConfig.dontIndentStatements.test(ctx.info))
+          ctx = ctx.prev
+      if (hooks.indent) {
+        var hook = hooks.indent(state, ctx, textAfter, indentUnit);
+        if (typeof hook == "number") return hook
+      }
+      var switchBlock = ctx.prev && ctx.prev.info == "switch";
+      if (parserConfig.allmanIndentation && /[{(]/.test(firstChar)) {
+        while (ctx.type != "top" && ctx.type != "}") ctx = ctx.prev
+        return ctx.indented
+      }
+      if (ctx.type == "statement")
+        return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit);
+      if (ctx.align && (!dontAlignCalls || ctx.type != ")"))
+        return ctx.column + (closing ? 0 : 1);
+      if (ctx.type == ")" && !closing)
+        return ctx.indented + statementIndentUnit;
+
+      return ctx.indented + (closing ? 0 : indentUnit) +
+        (!closing && switchBlock && !/^(?:case|default)\b/.test(textAfter) ? indentUnit : 0);
+    },
+
+    electricInput: indentSwitch ? /^\s*(?:case .*?:|default:|\{\}?|\})$/ : /^\s*[{}]$/,
+    blockCommentStart: "/*",
+    blockCommentEnd: "*/",
+    blockCommentContinue: " * ",
+    lineComment: "//",
+    fold: "brace"
+  };
+});
+
+  function words(str) {
+    var obj = {}, words = str.split(" ");
+    for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+    return obj;
+  }
+  function contains(words, word) {
+    if (typeof words === "function") {
+      return words(word);
+    } else {
+      return words.propertyIsEnumerable(word);
+    }
+  }
+  var cKeywords = "auto if break case register continue return default do sizeof " +
+    "static else struct switch extern typedef union for goto while enum const " +
+    "volatile inline restrict asm fortran";
+
+  // Keywords from https://en.cppreference.com/w/cpp/keyword includes C++20.
+  var cppKeywords = "alignas alignof and and_eq audit axiom bitand bitor catch " +
+  "class compl concept constexpr const_cast decltype delete dynamic_cast " +
+  "explicit export final friend import module mutable namespace new noexcept " +
+  "not not_eq operator or or_eq override private protected public " +
+  "reinterpret_cast requires static_assert static_cast template this " +
+  "thread_local throw try typeid typename using virtual xor xor_eq";
+
+  var objCKeywords = "bycopy byref in inout oneway out self super atomic nonatomic retain copy " +
+  "readwrite readonly strong weak assign typeof nullable nonnull null_resettable _cmd " +
+  "@interface @implementation @end @protocol @encode @property @synthesize @dynamic @class " +
+  "@public @package @private @protected @required @optional @try @catch @finally @import " +
+  "@selector @encode @defs @synchronized @autoreleasepool @compatibility_alias @available";
+
+  var objCBuiltins = "FOUNDATION_EXPORT FOUNDATION_EXTERN NS_INLINE NS_FORMAT_FUNCTION " +
+  " NS_RETURNS_RETAINEDNS_ERROR_ENUM NS_RETURNS_NOT_RETAINED NS_RETURNS_INNER_POINTER " +
+  "NS_DESIGNATED_INITIALIZER NS_ENUM NS_OPTIONS NS_REQUIRES_NIL_TERMINATION " +
+  "NS_ASSUME_NONNULL_BEGIN NS_ASSUME_NONNULL_END NS_SWIFT_NAME NS_REFINED_FOR_SWIFT"
+
+  // Do not use this. Use the cTypes function below. This is global just to avoid
+  // excessive calls when cTypes is being called multiple times during a parse.
+  var basicCTypes = words("int long char short double float unsigned signed " +
+    "void bool");
+
+  // Do not use this. Use the objCTypes function below. This is global just to avoid
+  // excessive calls when objCTypes is being called multiple times during a parse.
+  var basicObjCTypes = words("SEL instancetype id Class Protocol BOOL");
+
+  // Returns true if identifier is a "C" type.
+  // C type is defined as those that are reserved by the compiler (basicTypes),
+  // and those that end in _t (Reserved by POSIX for types)
+  // http://www.gnu.org/software/libc/manual/html_node/Reserved-Names.html
+  function cTypes(identifier) {
+    return contains(basicCTypes, identifier) || /.+_t$/.test(identifier);
+  }
+
+  // Returns true if identifier is a "Objective C" type.
+  function objCTypes(identifier) {
+    return cTypes(identifier) || contains(basicObjCTypes, identifier);
+  }
+
+  var cBlockKeywords = "case do else for if switch while struct enum union";
+  var cDefKeywords = "struct enum union";
+
+  function cppHook(stream, state) {
+    if (!state.startOfLine) return false
+    for (var ch, next = null; ch = stream.peek();) {
+      if (ch == "\\" && stream.match(/^.$/)) {
+        next = cppHook
+        break
+      } else if (ch == "/" && stream.match(/^\/[\/\*]/, false)) {
+        break
+      }
+      stream.next()
+    }
+    state.tokenize = next
+    return "meta"
+  }
+
+  function pointerHook(_stream, state) {
+    if (state.prevToken == "type") return "type";
+    return false;
+  }
+
+  // For C and C++ (and ObjC): identifiers starting with __
+  // or _ followed by a capital letter are reserved for the compiler.
+  function cIsReservedIdentifier(token) {
+    if (!token || token.length < 2) return false;
+    if (token[0] != '_') return false;
+    return (token[1] == '_') || (token[1] !== token[1].toLowerCase());
+  }
+
+  function cpp14Literal(stream) {
+    stream.eatWhile(/[\w\.']/);
+    return "number";
+  }
+
+  function cpp11StringHook(stream, state) {
+    stream.backUp(1);
+    // Raw strings.
+    if (stream.match(/^(?:R|u8R|uR|UR|LR)/)) {
+      var match = stream.match(/^"([^\s\\()]{0,16})\(/);
+      if (!match) {
+        return false;
+      }
+      state.cpp11RawStringDelim = match[1];
+      state.tokenize = tokenRawString;
+      return tokenRawString(stream, state);
+    }
+    // Unicode strings/chars.
+    if (stream.match(/^(?:u8|u|U|L)/)) {
+      if (stream.match(/^["']/, /* eat */ false)) {
+        return "string";
+      }
+      return false;
+    }
+    // Ignore this hook.
+    stream.next();
+    return false;
+  }
+
+  function cppLooksLikeConstructor(word) {
+    var lastTwo = /(\w+)::~?(\w+)$/.exec(word);
+    return lastTwo && lastTwo[1] == lastTwo[2];
+  }
+
+  // C#-style strings where "" escapes a quote.
+  function tokenAtString(stream, state) {
+    var next;
+    while ((next = stream.next()) != null) {
+      if (next == '"' && !stream.eat('"')) {
+        state.tokenize = null;
+        break;
+      }
+    }
+    return "string";
+  }
+
+  // C++11 raw string literal is <prefix>"<delim>( anything )<delim>", where
+  // <delim> can be a string up to 16 characters long.
+  function tokenRawString(stream, state) {
+    // Escape characters that have special regex meanings.
+    var delim = state.cpp11RawStringDelim.replace(/[^\w\s]/g, '\\$&');
+    var match = stream.match(new RegExp(".*?\\)" + delim + '"'));
+    if (match)
+      state.tokenize = null;
+    else
+      stream.skipToEnd();
+    return "string";
+  }
+
+  function def(mimes, mode) {
+    if (typeof mimes == "string") mimes = [mimes];
+    var words = [];
+    function add(obj) {
+      if (obj) for (var prop in obj) if (obj.hasOwnProperty(prop))
+        words.push(prop);
+    }
+    add(mode.keywords);
+    add(mode.types);
+    add(mode.builtin);
+    add(mode.atoms);
+    if (words.length) {
+      mode.helperType = mimes[0];
+      CodeMirror.registerHelper("hintWords", mimes[0], words);
+    }
+
+    for (var i = 0; i < mimes.length; ++i)
+      CodeMirror.defineMIME(mimes[i], mode);
+  }
+
+  def(["text/x-csrc", "text/x-c", "text/x-chdr"], {
+    name: "clike",
+    keywords: words(cKeywords),
+    types: cTypes,
+    blockKeywords: words(cBlockKeywords),
+    defKeywords: words(cDefKeywords),
+    typeFirstDefinitions: true,
+    atoms: words("NULL true false"),
+    isReservedIdentifier: cIsReservedIdentifier,
+    hooks: {
+      "#": cppHook,
+      "*": pointerHook,
+    },
+    modeProps: {fold: ["brace", "include"]}
+  });
+
+  def(["text/x-c++src", "text/x-c++hdr"], {
+    name: "clike",
+    keywords: words(cKeywords + " " + cppKeywords),
+    types: cTypes,
+    blockKeywords: words(cBlockKeywords + " class try catch"),
+    defKeywords: words(cDefKeywords + " class namespace"),
+    typeFirstDefinitions: true,
+    atoms: words("true false NULL nullptr"),
+    dontIndentStatements: /^template$/,
+    isIdentifierChar: /[\w\$_~\xa1-\uffff]/,
+    isReservedIdentifier: cIsReservedIdentifier,
+    hooks: {
+      "#": cppHook,
+      "*": pointerHook,
+      "u": cpp11StringHook,
+      "U": cpp11StringHook,
+      "L": cpp11StringHook,
+      "R": cpp11StringHook,
+      "0": cpp14Literal,
+      "1": cpp14Literal,
+      "2": cpp14Literal,
+      "3": cpp14Literal,
+      "4": cpp14Literal,
+      "5": cpp14Literal,
+      "6": cpp14Literal,
+      "7": cpp14Literal,
+      "8": cpp14Literal,
+      "9": cpp14Literal,
+      token: function(stream, state, style) {
+        if (style == "variable" && stream.peek() == "(" &&
+            (state.prevToken == ";" || state.prevToken == null ||
+             state.prevToken == "}") &&
+            cppLooksLikeConstructor(stream.current()))
+          return "def";
+      }
+    },
+    namespaceSeparator: "::",
+    modeProps: {fold: ["brace", "include"]}
+  });
+
+  def("text/x-java", {
+    name: "clike",
+    keywords: words("abstract assert break case catch class const continue default " +
+                    "do else enum extends final finally for goto if implements import " +
+                    "instanceof interface native new package private protected public " +
+                    "return static strictfp super switch synchronized this throw throws transient " +
+                    "try volatile while @interface"),
+    types: words("var byte short int long float double boolean char void Boolean Byte Character Double Float " +
+                 "Integer Long Number Object Short String StringBuffer StringBuilder Void"),
+    blockKeywords: words("catch class do else finally for if switch try while"),
+    defKeywords: words("class interface enum @interface"),
+    typeFirstDefinitions: true,
+    atoms: words("true false null"),
+    number: /^(?:0x[a-f\d_]+|0b[01_]+|(?:[\d_]+\.?\d*|\.\d+)(?:e[-+]?[\d_]+)?)(u|ll?|l|f)?/i,
+    hooks: {
+      "@": function(stream) {
+        // Don't match the @interface keyword.
+        if (stream.match('interface', false)) return false;
+
+        stream.eatWhile(/[\w\$_]/);
+        return "meta";
+      },
+      '"': function(stream, state) {
+        if (!stream.match(/""$/)) return false;
+        state.tokenize = tokenTripleString;
+        return state.tokenize(stream, state);
+      }
+    },
+    modeProps: {fold: ["brace", "import"]}
+  });
+
+  def("text/x-csharp", {
+    name: "clike",
+    keywords: words("abstract as async await base break case catch checked class const continue" +
+                    " default delegate do else enum event explicit extern finally fixed for" +
+                    " foreach goto if implicit in interface internal is lock namespace new" +
+                    " operator out override params private protected public readonly ref return sealed" +
+                    " sizeof stackalloc static struct switch this throw try typeof unchecked" +
+                    " unsafe using virtual void volatile while add alias ascending descending dynamic from get" +
+                    " global group into join let orderby partial remove select set value var yield"),
+    types: words("Action Boolean Byte Char DateTime DateTimeOffset Decimal Double Func" +
+                 " Guid Int16 Int32 Int64 Object SByte Single String Task TimeSpan UInt16 UInt32" +
+                 " UInt64 bool byte char decimal double short int long object"  +
+                 " sbyte float string ushort uint ulong"),
+    blockKeywords: words("catch class do else finally for foreach if struct switch try while"),
+    defKeywords: words("class interface namespace struct var"),
+    typeFirstDefinitions: true,
+    atoms: words("true false null"),
+    hooks: {
+      "@": function(stream, state) {
+        if (stream.eat('"')) {
+          state.tokenize = tokenAtString;
+          return tokenAtString(stream, state);
+        }
+        stream.eatWhile(/[\w\$_]/);
+        return "meta";
+      }
+    }
+  });
+
+  function tokenTripleString(stream, state) {
+    var escaped = false;
+    while (!stream.eol()) {
+      if (!escaped && stream.match('"""')) {
+        state.tokenize = null;
+        break;
+      }
+      escaped = stream.next() == "\\" && !escaped;
+    }
+    return "string";
+  }
+
+  function tokenNestedComment(depth) {
+    return function (stream, state) {
+      var ch
+      while (ch = stream.next()) {
+        if (ch == "*" && stream.eat("/")) {
+          if (depth == 1) {
+            state.tokenize = null
+            break
+          } else {
+            state.tokenize = tokenNestedComment(depth - 1)
+            return state.tokenize(stream, state)
+          }
+        } else if (ch == "/" && stream.eat("*")) {
+          state.tokenize = tokenNestedComment(depth + 1)
+          return state.tokenize(stream, state)
+        }
+      }
+      return "comment"
+    }
+  }
+
+  def("text/x-scala", {
+    name: "clike",
+    keywords: words(
+      /* scala */
+      "abstract case catch class def do else extends final finally for forSome if " +
+      "implicit import lazy match new null object override package private protected return " +
+      "sealed super this throw trait try type val var while with yield _ " +
+
+      /* package scala */
+      "assert assume require print println printf readLine readBoolean readByte readShort " +
+      "readChar readInt readLong readFloat readDouble"
+    ),
+    types: words(
+      "AnyVal App Application Array BufferedIterator BigDecimal BigInt Char Console Either " +
+      "Enumeration Equiv Error Exception Fractional Function IndexedSeq Int Integral Iterable " +
+      "Iterator List Map Numeric Nil NotNull Option Ordered Ordering PartialFunction PartialOrdering " +
+      "Product Proxy Range Responder Seq Serializable Set Specializable Stream StringBuilder " +
+      "StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector " +
+
+      /* package java.lang */
+      "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " +
+      "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " +
+      "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " +
+      "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void"
+    ),
+    multiLineStrings: true,
+    blockKeywords: words("catch class enum do else finally for forSome if match switch try while"),
+    defKeywords: words("class enum def object package trait type val var"),
+    atoms: words("true false null"),
+    indentStatements: false,
+    indentSwitch: false,
+    isOperatorChar: /[+\-*&%=<>!?|\/#:@]/,
+    hooks: {
+      "@": function(stream) {
+        stream.eatWhile(/[\w\$_]/);
+        return "meta";
+      },
+      '"': function(stream, state) {
+        if (!stream.match('""')) return false;
+        state.tokenize = tokenTripleString;
+        return state.tokenize(stream, state);
+      },
+      "'": function(stream) {
+        stream.eatWhile(/[\w\$_\xa1-\uffff]/);
+        return "atom";
+      },
+      "=": function(stream, state) {
+        var cx = state.context
+        if (cx.type == "}" && cx.align && stream.eat(">")) {
+          state.context = new Context(cx.indented, cx.column, cx.type, cx.info, null, cx.prev)
+          return "operator"
+        } else {
+          return false
+        }
+      },
+
+      "/": function(stream, state) {
+        if (!stream.eat("*")) return false
+        state.tokenize = tokenNestedComment(1)
+        return state.tokenize(stream, state)
+      }
+    },
+    modeProps: {closeBrackets: {pairs: '()[]{}""', triples: '"'}}
+  });
+
+  function tokenKotlinString(tripleString){
+    return function (stream, state) {
+      var escaped = false, next, end = false;
+      while (!stream.eol()) {
+        if (!tripleString && !escaped && stream.match('"') ) {end = true; break;}
+        if (tripleString && stream.match('"""')) {end = true; break;}
+        next = stream.next();
+        if(!escaped && next == "$" && stream.match('{'))
+          stream.skipTo("}");
+        escaped = !escaped && next == "\\" && !tripleString;
+      }
+      if (end || !tripleString)
+        state.tokenize = null;
+      return "string";
+    }
+  }
+
+  def("text/x-kotlin", {
+    name: "clike",
+    keywords: words(
+      /*keywords*/
+      "package as typealias class interface this super val operator " +
+      "var fun for is in This throw return annotation " +
+      "break continue object if else while do try when !in !is as? " +
+
+      /*soft keywords*/
+      "file import where by get set abstract enum open inner override private public internal " +
+      "protected catch finally out final vararg reified dynamic companion constructor init " +
+      "sealed field property receiver param sparam lateinit data inline noinline tailrec " +
+      "external annotation crossinline const operator infix suspend actual expect setparam value"
+    ),
+    types: words(
+      /* package java.lang */
+      "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " +
+      "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " +
+      "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " +
+      "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void Annotation Any BooleanArray " +
+      "ByteArray Char CharArray DeprecationLevel DoubleArray Enum FloatArray Function Int IntArray Lazy " +
+      "LazyThreadSafetyMode LongArray Nothing ShortArray Unit"
+    ),
+    intendSwitch: false,
+    indentStatements: false,
+    multiLineStrings: true,
+    number: /^(?:0x[a-f\d_]+|0b[01_]+|(?:[\d_]+(\.\d+)?|\.\d+)(?:e[-+]?[\d_]+)?)(u|ll?|l|f)?/i,
+    blockKeywords: words("catch class do else finally for if where try while enum"),
+    defKeywords: words("class val var object interface fun"),
+    atoms: words("true false null this"),
+    hooks: {
+      "@": function(stream) {
+        stream.eatWhile(/[\w\$_]/);
+        return "meta";
+      },
+      '*': function(_stream, state) {
+        return state.prevToken == '.' ? 'variable' : 'operator';
+      },
+      '"': function(stream, state) {
+        state.tokenize = tokenKotlinString(stream.match('""'));
+        return state.tokenize(stream, state);
+      },
+      "/": function(stream, state) {
+        if (!stream.eat("*")) return false;
+        state.tokenize = tokenNestedComment(1);
+        return state.tokenize(stream, state)
+      },
+      indent: function(state, ctx, textAfter, indentUnit) {
+        var firstChar = textAfter && textAfter.charAt(0);
+        if ((state.prevToken == "}" || state.prevToken == ")") && textAfter == "")
+          return state.indented;
+        if ((state.prevToken == "operator" && textAfter != "}" && state.context.type != "}") ||
+          state.prevToken == "variable" && firstChar == "." ||
+          (state.prevToken == "}" || state.prevToken == ")") && firstChar == ".")
+          return indentUnit * 2 + ctx.indented;
+        if (ctx.align && ctx.type == "}")
+          return ctx.indented + (state.context.type == (textAfter || "").charAt(0) ? 0 : indentUnit);
+      }
+    },
+    modeProps: {closeBrackets: {triples: '"'}}
+  });
+
+  def(["x-shader/x-vertex", "x-shader/x-fragment"], {
+    name: "clike",
+    keywords: words("sampler1D sampler2D sampler3D samplerCube " +
+                    "sampler1DShadow sampler2DShadow " +
+                    "const attribute uniform varying " +
+                    "break continue discard return " +
+                    "for while do if else struct " +
+                    "in out inout"),
+    types: words("float int bool void " +
+                 "vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 " +
+                 "mat2 mat3 mat4"),
+    blockKeywords: words("for while do if else struct"),
+    builtin: words("radians degrees sin cos tan asin acos atan " +
+                    "pow exp log exp2 sqrt inversesqrt " +
+                    "abs sign floor ceil fract mod min max clamp mix step smoothstep " +
+                    "length distance dot cross normalize ftransform faceforward " +
+                    "reflect refract matrixCompMult " +
+                    "lessThan lessThanEqual greaterThan greaterThanEqual " +
+                    "equal notEqual any all not " +
+                    "texture1D texture1DProj texture1DLod texture1DProjLod " +
+                    "texture2D texture2DProj texture2DLod texture2DProjLod " +
+                    "texture3D texture3DProj texture3DLod texture3DProjLod " +
+                    "textureCube textureCubeLod " +
+                    "shadow1D shadow2D shadow1DProj shadow2DProj " +
+                    "shadow1DLod shadow2DLod shadow1DProjLod shadow2DProjLod " +
+                    "dFdx dFdy fwidth " +
+                    "noise1 noise2 noise3 noise4"),
+    atoms: words("true false " +
+                "gl_FragColor gl_SecondaryColor gl_Normal gl_Vertex " +
+                "gl_MultiTexCoord0 gl_MultiTexCoord1 gl_MultiTexCoord2 gl_MultiTexCoord3 " +
+                "gl_MultiTexCoord4 gl_MultiTexCoord5 gl_MultiTexCoord6 gl_MultiTexCoord7 " +
+                "gl_FogCoord gl_PointCoord " +
+                "gl_Position gl_PointSize gl_ClipVertex " +
+                "gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor " +
+                "gl_TexCoord gl_FogFragCoord " +
+                "gl_FragCoord gl_FrontFacing " +
+                "gl_FragData gl_FragDepth " +
+                "gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix " +
+                "gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse " +
+                "gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse " +
+                "gl_TextureMatrixTranspose gl_ModelViewMatrixInverseTranspose " +
+                "gl_ProjectionMatrixInverseTranspose " +
+                "gl_ModelViewProjectionMatrixInverseTranspose " +
+                "gl_TextureMatrixInverseTranspose " +
+                "gl_NormalScale gl_DepthRange gl_ClipPlane " +
+                "gl_Point gl_FrontMaterial gl_BackMaterial gl_LightSource gl_LightModel " +
+                "gl_FrontLightModelProduct gl_BackLightModelProduct " +
+                "gl_TextureColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR gl_EyePlaneQ " +
+                "gl_FogParameters " +
+                "gl_MaxLights gl_MaxClipPlanes gl_MaxTextureUnits gl_MaxTextureCoords " +
+                "gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingFloats " +
+                "gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits " +
+                "gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits " +
+                "gl_MaxDrawBuffers"),
+    indentSwitch: false,
+    hooks: {"#": cppHook},
+    modeProps: {fold: ["brace", "include"]}
+  });
+
+  def("text/x-nesc", {
+    name: "clike",
+    keywords: words(cKeywords + " as atomic async call command component components configuration event generic " +
+                    "implementation includes interface module new norace nx_struct nx_union post provides " +
+                    "signal task uses abstract extends"),
+    types: cTypes,
+    blockKeywords: words(cBlockKeywords),
+    atoms: words("null true false"),
+    hooks: {"#": cppHook},
+    modeProps: {fold: ["brace", "include"]}
+  });
+
+  def("text/x-objectivec", {
+    name: "clike",
+    keywords: words(cKeywords + " " + objCKeywords),
+    types: objCTypes,
+    builtin: words(objCBuiltins),
+    blockKeywords: words(cBlockKeywords + " @synthesize @try @catch @finally @autoreleasepool @synchronized"),
+    defKeywords: words(cDefKeywords + " @interface @implementation @protocol @class"),
+    dontIndentStatements: /^@.*$/,
+    typeFirstDefinitions: true,
+    atoms: words("YES NO NULL Nil nil true false nullptr"),
+    isReservedIdentifier: cIsReservedIdentifier,
+    hooks: {
+      "#": cppHook,
+      "*": pointerHook,
+    },
+    modeProps: {fold: ["brace", "include"]}
+  });
+
+  def("text/x-objectivec++", {
+    name: "clike",
+    keywords: words(cKeywords + " " + objCKeywords + " " + cppKeywords),
+    types: objCTypes,
+    builtin: words(objCBuiltins),
+    blockKeywords: words(cBlockKeywords + " @synthesize @try @catch @finally @autoreleasepool @synchronized class try catch"),
+    defKeywords: words(cDefKeywords + " @interface @implementation @protocol @class class namespace"),
+    dontIndentStatements: /^@.*$|^template$/,
+    typeFirstDefinitions: true,
+    atoms: words("YES NO NULL Nil nil true false nullptr"),
+    isReservedIdentifier: cIsReservedIdentifier,
+    hooks: {
+      "#": cppHook,
+      "*": pointerHook,
+      "u": cpp11StringHook,
+      "U": cpp11StringHook,
+      "L": cpp11StringHook,
+      "R": cpp11StringHook,
+      "0": cpp14Literal,
+      "1": cpp14Literal,
+      "2": cpp14Literal,
+      "3": cpp14Literal,
+      "4": cpp14Literal,
+      "5": cpp14Literal,
+      "6": cpp14Literal,
+      "7": cpp14Literal,
+      "8": cpp14Literal,
+      "9": cpp14Literal,
+      token: function(stream, state, style) {
+        if (style == "variable" && stream.peek() == "(" &&
+            (state.prevToken == ";" || state.prevToken == null ||
+             state.prevToken == "}") &&
+            cppLooksLikeConstructor(stream.current()))
+          return "def";
+      }
+    },
+    namespaceSeparator: "::",
+    modeProps: {fold: ["brace", "include"]}
+  });
+
+  def("text/x-squirrel", {
+    name: "clike",
+    keywords: words("base break clone continue const default delete enum extends function in class" +
+                    " foreach local resume return this throw typeof yield constructor instanceof static"),
+    types: cTypes,
+    blockKeywords: words("case catch class else for foreach if switch try while"),
+    defKeywords: words("function local class"),
+    typeFirstDefinitions: true,
+    atoms: words("true false null"),
+    hooks: {"#": cppHook},
+    modeProps: {fold: ["brace", "include"]}
+  });
+
+  // Ceylon Strings need to deal with interpolation
+  var stringTokenizer = null;
+  function tokenCeylonString(type) {
+    return function(stream, state) {
+      var escaped = false, next, end = false;
+      while (!stream.eol()) {
+        if (!escaped && stream.match('"') &&
+              (type == "single" || stream.match('""'))) {
+          end = true;
+          break;
+        }
+        if (!escaped && stream.match('``')) {
+          stringTokenizer = tokenCeylonString(type);
+          end = true;
+          break;
+        }
+        next = stream.next();
+        escaped = type == "single" && !escaped && next == "\\";
+      }
+      if (end)
+          state.tokenize = null;
+      return "string";
+    }
+  }
+
+  def("text/x-ceylon", {
+    name: "clike",
+    keywords: words("abstracts alias assembly assert assign break case catch class continue dynamic else" +
+                    " exists extends finally for function given if import in interface is let module new" +
+                    " nonempty object of out outer package return satisfies super switch then this throw" +
+                    " try value void while"),
+    types: function(word) {
+        // In Ceylon all identifiers that start with an uppercase are types
+        var first = word.charAt(0);
+        return (first === first.toUpperCase() && first !== first.toLowerCase());
+    },
+    blockKeywords: words("case catch class dynamic else finally for function if interface module new object switch try while"),
+    defKeywords: words("class dynamic function interface module object package value"),
+    builtin: words("abstract actual aliased annotation by default deprecated doc final formal late license" +
+                   " native optional sealed see serializable shared suppressWarnings tagged throws variable"),
+    isPunctuationChar: /[\[\]{}\(\),;\:\.`]/,
+    isOperatorChar: /[+\-*&%=<>!?|^~:\/]/,
+    numberStart: /[\d#$]/,
+    number: /^(?:#[\da-fA-F_]+|\$[01_]+|[\d_]+[kMGTPmunpf]?|[\d_]+\.[\d_]+(?:[eE][-+]?\d+|[kMGTPmunpf]|)|)/i,
+    multiLineStrings: true,
+    typeFirstDefinitions: true,
+    atoms: words("true false null larger smaller equal empty finished"),
+    indentSwitch: false,
+    styleDefs: false,
+    hooks: {
+      "@": function(stream) {
+        stream.eatWhile(/[\w\$_]/);
+        return "meta";
+      },
+      '"': function(stream, state) {
+          state.tokenize = tokenCeylonString(stream.match('""') ? "triple" : "single");
+          return state.tokenize(stream, state);
+        },
+      '`': function(stream, state) {
+          if (!stringTokenizer || !stream.match('`')) return false;
+          state.tokenize = stringTokenizer;
+          stringTokenizer = null;
+          return state.tokenize(stream, state);
+        },
+      "'": function(stream) {
+        stream.eatWhile(/[\w\$_\xa1-\uffff]/);
+        return "atom";
+      },
+      token: function(_stream, state, style) {
+          if ((style == "variable" || style == "type") &&
+              state.prevToken == ".") {
+            return "variable-2";
+          }
+        }
+    },
+    modeProps: {
+        fold: ["brace", "import"],
+        closeBrackets: {triples: '"'}
+    }
+  });
+
+});
+
+
+/***/ }),
+/* 122 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("sql", function(config, parserConfig) {
+  var client         = parserConfig.client || {},
+      atoms          = parserConfig.atoms || {"false": true, "true": true, "null": true},
+      builtin        = parserConfig.builtin || set(defaultBuiltin),
+      keywords       = parserConfig.keywords || set(sqlKeywords),
+      operatorChars  = parserConfig.operatorChars || /^[*+\-%<>!=&|~^\/]/,
+      support        = parserConfig.support || {},
+      hooks          = parserConfig.hooks || {},
+      dateSQL        = parserConfig.dateSQL || {"date" : true, "time" : true, "timestamp" : true},
+      backslashStringEscapes = parserConfig.backslashStringEscapes !== false,
+      brackets       = parserConfig.brackets || /^[\{}\(\)\[\]]/,
+      punctuation    = parserConfig.punctuation || /^[;.,:]/
+
+  function tokenBase(stream, state) {
+    var ch = stream.next();
+
+    // call hooks from the mime type
+    if (hooks[ch]) {
+      var result = hooks[ch](stream, state);
+      if (result !== false) return result;
+    }
+
+    if (support.hexNumber &&
+      ((ch == "0" && stream.match(/^[xX][0-9a-fA-F]+/))
+      || (ch == "x" || ch == "X") && stream.match(/^'[0-9a-fA-F]+'/))) {
+      // hex
+      // ref: http://dev.mysql.com/doc/refman/5.5/en/hexadecimal-literals.html
+      return "number";
+    } else if (support.binaryNumber &&
+      (((ch == "b" || ch == "B") && stream.match(/^'[01]+'/))
+      || (ch == "0" && stream.match(/^b[01]+/)))) {
+      // bitstring
+      // ref: http://dev.mysql.com/doc/refman/5.5/en/bit-field-literals.html
+      return "number";
+    } else if (ch.charCodeAt(0) > 47 && ch.charCodeAt(0) < 58) {
+      // numbers
+      // ref: http://dev.mysql.com/doc/refman/5.5/en/number-literals.html
+      stream.match(/^[0-9]*(\.[0-9]+)?([eE][-+]?[0-9]+)?/);
+      support.decimallessFloat && stream.match(/^\.(?!\.)/);
+      return "number";
+    } else if (ch == "?" && (stream.eatSpace() || stream.eol() || stream.eat(";"))) {
+      // placeholders
+      return "variable-3";
+    } else if (ch == "'" || (ch == '"' && support.doubleQuote)) {
+      // strings
+      // ref: http://dev.mysql.com/doc/refman/5.5/en/string-literals.html
+      state.tokenize = tokenLiteral(ch);
+      return state.tokenize(stream, state);
+    } else if ((((support.nCharCast && (ch == "n" || ch == "N"))
+        || (support.charsetCast && ch == "_" && stream.match(/[a-z][a-z0-9]*/i)))
+        && (stream.peek() == "'" || stream.peek() == '"'))) {
+      // charset casting: _utf8'str', N'str', n'str'
+      // ref: http://dev.mysql.com/doc/refman/5.5/en/string-literals.html
+      return "keyword";
+    } else if (support.escapeConstant && (ch == "e" || ch == "E")
+        && (stream.peek() == "'" || (stream.peek() == '"' && support.doubleQuote))) {
+      // escape constant: E'str', e'str'
+      // ref: https://www.postgresql.org/docs/current/sql-syntax-lexical.html#SQL-SYNTAX-STRINGS-ESCAPE
+      state.tokenize = function(stream, state) {
+        return (state.tokenize = tokenLiteral(stream.next(), true))(stream, state);
+      }
+      return "keyword";
+    } else if (support.commentSlashSlash && ch == "/" && stream.eat("/")) {
+      // 1-line comment
+      stream.skipToEnd();
+      return "comment";
+    } else if ((support.commentHash && ch == "#")
+        || (ch == "-" && stream.eat("-") && (!support.commentSpaceRequired || stream.eat(" ")))) {
+      // 1-line comments
+      // ref: https://kb.askmonty.org/en/comment-syntax/
+      stream.skipToEnd();
+      return "comment";
+    } else if (ch == "/" && stream.eat("*")) {
+      // multi-line comments
+      // ref: https://kb.askmonty.org/en/comment-syntax/
+      state.tokenize = tokenComment(1);
+      return state.tokenize(stream, state);
+    } else if (ch == ".") {
+      // .1 for 0.1
+      if (support.zerolessFloat && stream.match(/^(?:\d+(?:e[+-]?\d+)?)/i))
+        return "number";
+      if (stream.match(/^\.+/))
+        return null
+      // .table_name (ODBC)
+      // // ref: http://dev.mysql.com/doc/refman/5.6/en/identifier-qualifiers.html
+      if (support.ODBCdotTable && stream.match(/^[\w\d_$#]+/))
+        return "variable-2";
+    } else if (operatorChars.test(ch)) {
+      // operators
+      stream.eatWhile(operatorChars);
+      return "operator";
+    } else if (brackets.test(ch)) {
+      // brackets
+      return "bracket";
+    } else if (punctuation.test(ch)) {
+      // punctuation
+      stream.eatWhile(punctuation);
+      return "punctuation";
+    } else if (ch == '{' &&
+        (stream.match(/^( )*(d|D|t|T|ts|TS)( )*'[^']*'( )*}/) || stream.match(/^( )*(d|D|t|T|ts|TS)( )*"[^"]*"( )*}/))) {
+      // dates (weird ODBC syntax)
+      // ref: http://dev.mysql.com/doc/refman/5.5/en/date-and-time-literals.html
+      return "number";
+    } else {
+      stream.eatWhile(/^[_\w\d]/);
+      var word = stream.current().toLowerCase();
+      // dates (standard SQL syntax)
+      // ref: http://dev.mysql.com/doc/refman/5.5/en/date-and-time-literals.html
+      if (dateSQL.hasOwnProperty(word) && (stream.match(/^( )+'[^']*'/) || stream.match(/^( )+"[^"]*"/)))
+        return "number";
+      if (atoms.hasOwnProperty(word)) return "atom";
+      if (builtin.hasOwnProperty(word)) return "type";
+      if (keywords.hasOwnProperty(word)) return "keyword";
+      if (client.hasOwnProperty(word)) return "builtin";
+      return null;
+    }
+  }
+
+  // 'string', with char specified in quote escaped by '\'
+  function tokenLiteral(quote, backslashEscapes) {
+    return function(stream, state) {
+      var escaped = false, ch;
+      while ((ch = stream.next()) != null) {
+        if (ch == quote && !escaped) {
+          state.tokenize = tokenBase;
+          break;
+        }
+        escaped = (backslashStringEscapes || backslashEscapes) && !escaped && ch == "\\";
+      }
+      return "string";
+    };
+  }
+  function tokenComment(depth) {
+    return function(stream, state) {
+      var m = stream.match(/^.*?(\/\*|\*\/)/)
+      if (!m) stream.skipToEnd()
+      else if (m[1] == "/*") state.tokenize = tokenComment(depth + 1)
+      else if (depth > 1) state.tokenize = tokenComment(depth - 1)
+      else state.tokenize = tokenBase
+      return "comment"
+    }
+  }
+
+  function pushContext(stream, state, type) {
+    state.context = {
+      prev: state.context,
+      indent: stream.indentation(),
+      col: stream.column(),
+      type: type
+    };
+  }
+
+  function popContext(state) {
+    state.indent = state.context.indent;
+    state.context = state.context.prev;
+  }
+
+  return {
+    startState: function() {
+      return {tokenize: tokenBase, context: null};
+    },
+
+    token: function(stream, state) {
+      if (stream.sol()) {
+        if (state.context && state.context.align == null)
+          state.context.align = false;
+      }
+      if (state.tokenize == tokenBase && stream.eatSpace()) return null;
+
+      var style = state.tokenize(stream, state);
+      if (style == "comment") return style;
+
+      if (state.context && state.context.align == null)
+        state.context.align = true;
+
+      var tok = stream.current();
+      if (tok == "(")
+        pushContext(stream, state, ")");
+      else if (tok == "[")
+        pushContext(stream, state, "]");
+      else if (state.context && state.context.type == tok)
+        popContext(state);
+      return style;
+    },
+
+    indent: function(state, textAfter) {
+      var cx = state.context;
+      if (!cx) return CodeMirror.Pass;
+      var closing = textAfter.charAt(0) == cx.type;
+      if (cx.align) return cx.col + (closing ? 0 : 1);
+      else return cx.indent + (closing ? 0 : config.indentUnit);
+    },
+
+    blockCommentStart: "/*",
+    blockCommentEnd: "*/",
+    lineComment: support.commentSlashSlash ? "//" : support.commentHash ? "#" : "--",
+    closeBrackets: "()[]{}''\"\"``"
+  };
+});
+
+  // `identifier`
+  function hookIdentifier(stream) {
+    // MySQL/MariaDB identifiers
+    // ref: http://dev.mysql.com/doc/refman/5.6/en/identifier-qualifiers.html
+    var ch;
+    while ((ch = stream.next()) != null) {
+      if (ch == "`" && !stream.eat("`")) return "variable-2";
+    }
+    stream.backUp(stream.current().length - 1);
+    return stream.eatWhile(/\w/) ? "variable-2" : null;
+  }
+
+  // "identifier"
+  function hookIdentifierDoublequote(stream) {
+    // Standard SQL /SQLite identifiers
+    // ref: http://web.archive.org/web/20160813185132/http://savage.net.au/SQL/sql-99.bnf.html#delimited%20identifier
+    // ref: http://sqlite.org/lang_keywords.html
+    var ch;
+    while ((ch = stream.next()) != null) {
+      if (ch == "\"" && !stream.eat("\"")) return "variable-2";
+    }
+    stream.backUp(stream.current().length - 1);
+    return stream.eatWhile(/\w/) ? "variable-2" : null;
+  }
+
+  // variable token
+  function hookVar(stream) {
+    // variables
+    // @@prefix.varName @varName
+    // varName can be quoted with ` or ' or "
+    // ref: http://dev.mysql.com/doc/refman/5.5/en/user-variables.html
+    if (stream.eat("@")) {
+      stream.match('session.');
+      stream.match('local.');
+      stream.match('global.');
+    }
+
+    if (stream.eat("'")) {
+      stream.match(/^.*'/);
+      return "variable-2";
+    } else if (stream.eat('"')) {
+      stream.match(/^.*"/);
+      return "variable-2";
+    } else if (stream.eat("`")) {
+      stream.match(/^.*`/);
+      return "variable-2";
+    } else if (stream.match(/^[0-9a-zA-Z$\.\_]+/)) {
+      return "variable-2";
+    }
+    return null;
+  };
+
+  // short client keyword token
+  function hookClient(stream) {
+    // \N means NULL
+    // ref: http://dev.mysql.com/doc/refman/5.5/en/null-values.html
+    if (stream.eat("N")) {
+        return "atom";
+    }
+    // \g, etc
+    // ref: http://dev.mysql.com/doc/refman/5.5/en/mysql-commands.html
+    return stream.match(/^[a-zA-Z.#!?]/) ? "variable-2" : null;
+  }
+
+  // these keywords are used by all SQL dialects (however, a mode can still overwrite it)
+  var sqlKeywords = "alter and as asc between by count create delete desc distinct drop from group having in insert into is join like not on or order select set table union update values where limit ";
+
+  // turn a space-separated list into an array
+  function set(str) {
+    var obj = {}, words = str.split(" ");
+    for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+    return obj;
+  }
+
+  var defaultBuiltin = "bool boolean bit blob enum long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision real date datetime year unsigned signed decimal numeric"
+
+  // A generic SQL Mode. It's not a standard, it just try to support what is generally supported
+  CodeMirror.defineMIME("text/x-sql", {
+    name: "sql",
+    keywords: set(sqlKeywords + "begin"),
+    builtin: set(defaultBuiltin),
+    atoms: set("false true null unknown"),
+    dateSQL: set("date time timestamp"),
+    support: set("ODBCdotTable doubleQuote binaryNumber hexNumber")
+  });
+
+  CodeMirror.defineMIME("text/x-mssql", {
+    name: "sql",
+    client: set("$partition binary_checksum checksum connectionproperty context_info current_request_id error_line error_message error_number error_procedure error_severity error_state formatmessage get_filestream_transaction_context getansinull host_id host_name isnull isnumeric min_active_rowversion newid newsequentialid rowcount_big xact_state object_id"),
+    keywords: set(sqlKeywords + "begin trigger proc view index for add constraint key primary foreign collate clustered nonclustered declare exec go if use index holdlock nolock nowait paglock readcommitted readcommittedlock readpast readuncommitted repeatableread rowlock serializable snapshot tablock tablockx updlock with"),
+    builtin: set("bigint numeric bit smallint decimal smallmoney int tinyint money float real char varchar text nchar nvarchar ntext binary varbinary image cursor timestamp hierarchyid uniqueidentifier sql_variant xml table "),
+    atoms: set("is not null like and or in left right between inner outer join all any some cross unpivot pivot exists"),
+    operatorChars: /^[*+\-%<>!=^\&|\/]/,
+    brackets: /^[\{}\(\)]/,
+    punctuation: /^[;.,:/]/,
+    backslashStringEscapes: false,
+    dateSQL: set("date datetimeoffset datetime2 smalldatetime datetime time"),
+    hooks: {
+      "@":   hookVar
+    }
+  });
+
+  CodeMirror.defineMIME("text/x-mysql", {
+    name: "sql",
+    client: set("charset clear connect edit ego exit go help nopager notee nowarning pager print prompt quit rehash source status system tee"),
+    keywords: set(sqlKeywords + "accessible action add after algorithm all analyze asensitive at authors auto_increment autocommit avg avg_row_length before binary binlog both btree cache call cascade cascaded case catalog_name chain change changed character check checkpoint checksum class_origin client_statistics close coalesce code collate collation collations column columns comment commit committed completion concurrent condition connection consistent constraint contains continue contributors convert cross current current_date current_time current_timestamp current_user cursor data database databases day_hour day_microsecond day_minute day_second deallocate dec declare default delay_key_write delayed delimiter des_key_file describe deterministic dev_pop dev_samp deviance diagnostics directory disable discard distinctrow div dual dumpfile each elseif enable enclosed end ends engine engines enum errors escape escaped even event events every execute exists exit explain extended fast fetch field fields first flush for force foreign found_rows full fulltext function general get global grant grants group group_concat handler hash help high_priority hosts hour_microsecond hour_minute hour_second if ignore ignore_server_ids import index index_statistics infile inner innodb inout insensitive insert_method install interval invoker isolation iterate key keys kill language last leading leave left level limit linear lines list load local localtime localtimestamp lock logs low_priority master master_heartbeat_period master_ssl_verify_server_cert masters match max max_rows maxvalue message_text middleint migrate min min_rows minute_microsecond minute_second mod mode modifies modify mutex mysql_errno natural next no no_write_to_binlog offline offset one online open optimize option optionally out outer outfile pack_keys parser partition partitions password phase plugin plugins prepare preserve prev primary privileges procedure processlist profile profiles purge query quick range read read_write reads real rebuild recover references regexp relaylog release remove rename reorganize repair repeatable replace require resignal restrict resume return returns revoke right rlike rollback rollup row row_format rtree savepoint schedule schema schema_name schemas second_microsecond security sensitive separator serializable server session share show signal slave slow smallint snapshot soname spatial specific sql sql_big_result sql_buffer_result sql_cache sql_calc_found_rows sql_no_cache sql_small_result sqlexception sqlstate sqlwarning ssl start starting starts status std stddev stddev_pop stddev_samp storage straight_join subclass_origin sum suspend table_name table_statistics tables tablespace temporary terminated to trailing transaction trigger triggers truncate uncommitted undo uninstall unique unlock upgrade usage use use_frm user user_resources user_statistics using utc_date utc_time utc_timestamp value variables varying view views warnings when while with work write xa xor year_month zerofill begin do then else loop repeat"),
+    builtin: set("bool boolean bit blob decimal double float long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision date datetime year unsigned signed numeric"),
+    atoms: set("false true null unknown"),
+    operatorChars: /^[*+\-%<>!=&|^]/,
+    dateSQL: set("date time timestamp"),
+    support: set("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber doubleQuote nCharCast charsetCast commentHash commentSpaceRequired"),
+    hooks: {
+      "@":   hookVar,
+      "`":   hookIdentifier,
+      "\\":  hookClient
+    }
+  });
+
+  CodeMirror.defineMIME("text/x-mariadb", {
+    name: "sql",
+    client: set("charset clear connect edit ego exit go help nopager notee nowarning pager print prompt quit rehash source status system tee"),
+    keywords: set(sqlKeywords + "accessible action add after algorithm all always analyze asensitive at authors auto_increment autocommit avg avg_row_length before binary binlog both btree cache call cascade cascaded case catalog_name chain change changed character check checkpoint checksum class_origin client_statistics close coalesce code collate collation collations column columns comment commit committed completion concurrent condition connection consistent constraint contains continue contributors convert cross current current_date current_time current_timestamp current_user cursor data database databases day_hour day_microsecond day_minute day_second deallocate dec declare default delay_key_write delayed delimiter des_key_file describe deterministic dev_pop dev_samp deviance diagnostics directory disable discard distinctrow div dual dumpfile each elseif enable enclosed end ends engine engines enum errors escape escaped even event events every execute exists exit explain extended fast fetch field fields first flush for force foreign found_rows full fulltext function general generated get global grant grants group group_concat handler hard hash help high_priority hosts hour_microsecond hour_minute hour_second if ignore ignore_server_ids import index index_statistics infile inner innodb inout insensitive insert_method install interval invoker isolation iterate key keys kill language last leading leave left level limit linear lines list load local localtime localtimestamp lock logs low_priority master master_heartbeat_period master_ssl_verify_server_cert masters match max max_rows maxvalue message_text middleint migrate min min_rows minute_microsecond minute_second mod mode modifies modify mutex mysql_errno natural next no no_write_to_binlog offline offset one online open optimize option optionally out outer outfile pack_keys parser partition partitions password persistent phase plugin plugins prepare preserve prev primary privileges procedure processlist profile profiles purge query quick range read read_write reads real rebuild recover references regexp relaylog release remove rename reorganize repair repeatable replace require resignal restrict resume return returns revoke right rlike rollback rollup row row_format rtree savepoint schedule schema schema_name schemas second_microsecond security sensitive separator serializable server session share show shutdown signal slave slow smallint snapshot soft soname spatial specific sql sql_big_result sql_buffer_result sql_cache sql_calc_found_rows sql_no_cache sql_small_result sqlexception sqlstate sqlwarning ssl start starting starts status std stddev stddev_pop stddev_samp storage straight_join subclass_origin sum suspend table_name table_statistics tables tablespace temporary terminated to trailing transaction trigger triggers truncate uncommitted undo uninstall unique unlock upgrade usage use use_frm user user_resources user_statistics using utc_date utc_time utc_timestamp value variables varying view views virtual warnings when while with work write xa xor year_month zerofill begin do then else loop repeat"),
+    builtin: set("bool boolean bit blob decimal double float long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision date datetime year unsigned signed numeric"),
+    atoms: set("false true null unknown"),
+    operatorChars: /^[*+\-%<>!=&|^]/,
+    dateSQL: set("date time timestamp"),
+    support: set("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber doubleQuote nCharCast charsetCast commentHash commentSpaceRequired"),
+    hooks: {
+      "@":   hookVar,
+      "`":   hookIdentifier,
+      "\\":  hookClient
+    }
+  });
+
+  // provided by the phpLiteAdmin project - phpliteadmin.org
+  CodeMirror.defineMIME("text/x-sqlite", {
+    name: "sql",
+    // commands of the official SQLite client, ref: https://www.sqlite.org/cli.html#dotcmd
+    client: set("auth backup bail binary changes check clone databases dbinfo dump echo eqp exit explain fullschema headers help import imposter indexes iotrace limit lint load log mode nullvalue once open output print prompt quit read restore save scanstats schema separator session shell show stats system tables testcase timeout timer trace vfsinfo vfslist vfsname width"),
+    // ref: http://sqlite.org/lang_keywords.html
+    keywords: set(sqlKeywords + "abort action add after all analyze attach autoincrement before begin cascade case cast check collate column commit conflict constraint cross current_date current_time current_timestamp database default deferrable deferred detach each else end escape except exclusive exists explain fail for foreign full glob if ignore immediate index indexed initially inner instead intersect isnull key left limit match natural no notnull null of offset outer plan pragma primary query raise recursive references regexp reindex release rename replace restrict right rollback row savepoint temp temporary then to transaction trigger unique using vacuum view virtual when with without"),
+    // SQLite is weakly typed, ref: http://sqlite.org/datatype3.html. This is just a list of some common types.
+    builtin: set("bool boolean bit blob decimal double float long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text clob bigint int int2 int8 integer float double char varchar date datetime year unsigned signed numeric real"),
+    // ref: http://sqlite.org/syntax/literal-value.html
+    atoms: set("null current_date current_time current_timestamp"),
+    // ref: http://sqlite.org/lang_expr.html#binaryops
+    operatorChars: /^[*+\-%<>!=&|/~]/,
+    // SQLite is weakly typed, ref: http://sqlite.org/datatype3.html. This is just a list of some common types.
+    dateSQL: set("date time timestamp datetime"),
+    support: set("decimallessFloat zerolessFloat"),
+    identifierQuote: "\"",  //ref: http://sqlite.org/lang_keywords.html
+    hooks: {
+      // bind-parameters ref:http://sqlite.org/lang_expr.html#varparam
+      "@":   hookVar,
+      ":":   hookVar,
+      "?":   hookVar,
+      "$":   hookVar,
+      // The preferred way to escape Identifiers is using double quotes, ref: http://sqlite.org/lang_keywords.html
+      "\"":   hookIdentifierDoublequote,
+      // there is also support for backticks, ref: http://sqlite.org/lang_keywords.html
+      "`":   hookIdentifier
+    }
+  });
+
+  // the query language used by Apache Cassandra is called CQL, but this mime type
+  // is called Cassandra to avoid confusion with Contextual Query Language
+  CodeMirror.defineMIME("text/x-cassandra", {
+    name: "sql",
+    client: { },
+    keywords: set("add all allow alter and any apply as asc authorize batch begin by clustering columnfamily compact consistency count create custom delete desc distinct drop each_quorum exists filtering from grant if in index insert into key keyspace keyspaces level limit local_one local_quorum modify nan norecursive nosuperuser not of on one order password permission permissions primary quorum rename revoke schema select set storage superuser table three to token truncate ttl two type unlogged update use user users using values where with writetime"),
+    builtin: set("ascii bigint blob boolean counter decimal double float frozen inet int list map static text timestamp timeuuid tuple uuid varchar varint"),
+    atoms: set("false true infinity NaN"),
+    operatorChars: /^[<>=]/,
+    dateSQL: { },
+    support: set("commentSlashSlash decimallessFloat"),
+    hooks: { }
+  });
+
+  // this is based on Peter Raganitsch's 'plsql' mode
+  CodeMirror.defineMIME("text/x-plsql", {
+    name:       "sql",
+    client:     set("appinfo arraysize autocommit autoprint autorecovery autotrace blockterminator break btitle cmdsep colsep compatibility compute concat copycommit copytypecheck define describe echo editfile embedded escape exec execute feedback flagger flush heading headsep instance linesize lno loboffset logsource long longchunksize markup native newpage numformat numwidth pagesize pause pno recsep recsepchar release repfooter repheader serveroutput shiftinout show showmode size spool sqlblanklines sqlcase sqlcode sqlcontinue sqlnumber sqlpluscompatibility sqlprefix sqlprompt sqlterminator suffix tab term termout time timing trimout trimspool ttitle underline verify version wrap"),
+    keywords:   set("abort accept access add all alter and any array arraylen as asc assert assign at attributes audit authorization avg base_table begin between binary_integer body boolean by case cast char char_base check close cluster clusters colauth column comment commit compress connect connected constant constraint crash create current currval cursor data_base database date dba deallocate debugoff debugon decimal declare default definition delay delete desc digits dispose distinct do drop else elseif elsif enable end entry escape exception exception_init exchange exclusive exists exit external fast fetch file for force form from function generic goto grant group having identified if immediate in increment index indexes indicator initial initrans insert interface intersect into is key level library like limited local lock log logging long loop master maxextents maxtrans member minextents minus mislabel mode modify multiset new next no noaudit nocompress nologging noparallel not nowait number_base object of off offline on online only open option or order out package parallel partition pctfree pctincrease pctused pls_integer positive positiven pragma primary prior private privileges procedure public raise range raw read rebuild record ref references refresh release rename replace resource restrict return returning returns reverse revoke rollback row rowid rowlabel rownum rows run savepoint schema segment select separate session set share snapshot some space split sql start statement storage subtype successful synonym tabauth table tables tablespace task terminate then to trigger truncate type union unique unlimited unrecoverable unusable update use using validate value values variable view views when whenever where while with work"),
+    builtin:    set("abs acos add_months ascii asin atan atan2 average bfile bfilename bigserial bit blob ceil character chartorowid chr clob concat convert cos cosh count dec decode deref dual dump dup_val_on_index empty error exp false float floor found glb greatest hextoraw initcap instr instrb int integer isopen last_day least length lengthb ln lower lpad ltrim lub make_ref max min mlslabel mod months_between natural naturaln nchar nclob new_time next_day nextval nls_charset_decl_len nls_charset_id nls_charset_name nls_initcap nls_lower nls_sort nls_upper nlssort no_data_found notfound null number numeric nvarchar2 nvl others power rawtohex real reftohex round rowcount rowidtochar rowtype rpad rtrim serial sign signtype sin sinh smallint soundex sqlcode sqlerrm sqrt stddev string substr substrb sum sysdate tan tanh to_char text to_date to_label to_multi_byte to_number to_single_byte translate true trunc uid unlogged upper user userenv varchar varchar2 variance varying vsize xml"),
+    operatorChars: /^[*\/+\-%<>!=~]/,
+    dateSQL:    set("date time timestamp"),
+    support:    set("doubleQuote nCharCast zerolessFloat binaryNumber hexNumber")
+  });
+
+  // Created to support specific hive keywords
+  CodeMirror.defineMIME("text/x-hive", {
+    name: "sql",
+    keywords: set("select alter $elem$ $key$ $value$ add after all analyze and archive as asc before between binary both bucket buckets by cascade case cast change cluster clustered clusterstatus collection column columns comment compute concatenate continue create cross cursor data database databases dbproperties deferred delete delimited desc describe directory disable distinct distribute drop else enable end escaped exclusive exists explain export extended external fetch fields fileformat first format formatted from full function functions grant group having hold_ddltime idxproperties if import in index indexes inpath inputdriver inputformat insert intersect into is items join keys lateral left like limit lines load local location lock locks mapjoin materialized minus msck no_drop nocompress not of offline on option or order out outer outputdriver outputformat overwrite partition partitioned partitions percent plus preserve procedure purge range rcfile read readonly reads rebuild recordreader recordwriter recover reduce regexp rename repair replace restrict revoke right rlike row schema schemas semi sequencefile serde serdeproperties set shared show show_database sort sorted ssl statistics stored streamtable table tables tablesample tblproperties temporary terminated textfile then tmp to touch transform trigger unarchive undo union uniquejoin unlock update use using utc utc_tmestamp view when where while with admin authorization char compact compactions conf cube current current_date current_timestamp day decimal defined dependency directories elem_type exchange file following for grouping hour ignore inner interval jar less logical macro minute month more none noscan over owner partialscan preceding pretty principals protection reload rewrite role roles rollup rows second server sets skewed transactions truncate unbounded unset uri user values window year"),
+    builtin: set("bool boolean long timestamp tinyint smallint bigint int float double date datetime unsigned string array struct map uniontype key_type utctimestamp value_type varchar"),
+    atoms: set("false true null unknown"),
+    operatorChars: /^[*+\-%<>!=]/,
+    dateSQL: set("date timestamp"),
+    support: set("ODBCdotTable doubleQuote binaryNumber hexNumber")
+  });
+
+  CodeMirror.defineMIME("text/x-pgsql", {
+    name: "sql",
+    client: set("source"),
+    // For PostgreSQL - https://www.postgresql.org/docs/11/sql-keywords-appendix.html
+    // For pl/pgsql lang - https://github.com/postgres/postgres/blob/REL_11_2/src/pl/plpgsql/src/pl_scanner.c
+    keywords: set(sqlKeywords + "a abort abs absent absolute access according action ada add admin after aggregate alias all allocate also alter always analyse analyze and any are array array_agg array_max_cardinality as asc asensitive assert assertion assignment asymmetric at atomic attach attribute attributes authorization avg backward base64 before begin begin_frame begin_partition bernoulli between bigint binary bit bit_length blob blocked bom boolean both breadth by c cache call called cardinality cascade cascaded case cast catalog catalog_name ceil ceiling chain char char_length character character_length character_set_catalog character_set_name character_set_schema characteristics characters check checkpoint class class_origin clob close cluster coalesce cobol collate collation collation_catalog collation_name collation_schema collect column column_name columns command_function command_function_code comment comments commit committed concurrently condition condition_number configuration conflict connect connection connection_name constant constraint constraint_catalog constraint_name constraint_schema constraints constructor contains content continue control conversion convert copy corr corresponding cost count covar_pop covar_samp create cross csv cube cume_dist current current_catalog current_date current_default_transform_group current_path current_role current_row current_schema current_time current_timestamp current_transform_group_for_type current_user cursor cursor_name cycle data database datalink datatype date datetime_interval_code datetime_interval_precision day db deallocate debug dec decimal declare default defaults deferrable deferred defined definer degree delete delimiter delimiters dense_rank depends depth deref derived desc describe descriptor detach detail deterministic diagnostics dictionary disable discard disconnect dispatch distinct dlnewcopy dlpreviouscopy dlurlcomplete dlurlcompleteonly dlurlcompletewrite dlurlpath dlurlpathonly dlurlpathwrite dlurlscheme dlurlserver dlvalue do document domain double drop dump dynamic dynamic_function dynamic_function_code each element else elseif elsif empty enable encoding encrypted end end_frame end_partition endexec enforced enum equals errcode error escape event every except exception exclude excluding exclusive exec execute exists exit exp explain expression extension external extract false family fetch file filter final first first_value flag float floor following for force foreach foreign fortran forward found frame_row free freeze from fs full function functions fusion g general generated get global go goto grant granted greatest group grouping groups handler having header hex hierarchy hint hold hour id identity if ignore ilike immediate immediately immutable implementation implicit import in include including increment indent index indexes indicator info inherit inherits initially inline inner inout input insensitive insert instance instantiable instead int integer integrity intersect intersection interval into invoker is isnull isolation join k key key_member key_type label lag language large last last_value lateral lead leading leakproof least left length level library like like_regex limit link listen ln load local localtime localtimestamp location locator lock locked log logged loop lower m map mapping match matched materialized max max_cardinality maxvalue member merge message message_length message_octet_length message_text method min minute minvalue mod mode modifies module month more move multiset mumps name names namespace national natural nchar nclob nesting new next nfc nfd nfkc nfkd nil no none normalize normalized not nothing notice notify notnull nowait nth_value ntile null nullable nullif nulls number numeric object occurrences_regex octet_length octets of off offset oids old on only open operator option options or order ordering ordinality others out outer output over overlaps overlay overriding owned owner p pad parallel parameter parameter_mode parameter_name parameter_ordinal_position parameter_specific_catalog parameter_specific_name parameter_specific_schema parser partial partition pascal passing passthrough password path percent percent_rank percentile_cont percentile_disc perform period permission pg_context pg_datatype_name pg_exception_context pg_exception_detail pg_exception_hint placing plans pli policy portion position position_regex power precedes preceding precision prepare prepared preserve primary print_strict_params prior privileges procedural procedure procedures program public publication query quote raise range rank read reads real reassign recheck recovery recursive ref references referencing refresh regr_avgx regr_avgy regr_count regr_intercept regr_r2 regr_slope regr_sxx regr_sxy regr_syy reindex relative release rename repeatable replace replica requiring reset respect restart restore restrict result result_oid return returned_cardinality returned_length returned_octet_length returned_sqlstate returning returns reverse revoke right role rollback rollup routine routine_catalog routine_name routine_schema routines row row_count row_number rows rowtype rule savepoint scale schema schema_name schemas scope scope_catalog scope_name scope_schema scroll search second section security select selective self sensitive sequence sequences serializable server server_name session session_user set setof sets share show similar simple size skip slice smallint snapshot some source space specific specific_name specifictype sql sqlcode sqlerror sqlexception sqlstate sqlwarning sqrt stable stacked standalone start state statement static statistics stddev_pop stddev_samp stdin stdout storage strict strip structure style subclass_origin submultiset subscription substring substring_regex succeeds sum symmetric sysid system system_time system_user t table table_name tables tablesample tablespace temp template temporary text then ties time timestamp timezone_hour timezone_minute to token top_level_count trailing transaction transaction_active transactions_committed transactions_rolled_back transform transforms translate translate_regex translation treat trigger trigger_catalog trigger_name trigger_schema trim trim_array true truncate trusted type types uescape unbounded uncommitted under unencrypted union unique unknown unlink unlisten unlogged unnamed unnest until untyped update upper uri usage use_column use_variable user user_defined_type_catalog user_defined_type_code user_defined_type_name user_defined_type_schema using vacuum valid validate validator value value_of values var_pop var_samp varbinary varchar variable_conflict variadic varying verbose version versioning view views volatile warning when whenever where while whitespace width_bucket window with within without work wrapper write xml xmlagg xmlattributes xmlbinary xmlcast xmlcomment xmlconcat xmldeclaration xmldocument xmlelement xmlexists xmlforest xmliterate xmlnamespaces xmlparse xmlpi xmlquery xmlroot xmlschema xmlserialize xmltable xmltext xmlvalidate year yes zone"),
+    // https://www.postgresql.org/docs/11/datatype.html
+    builtin: set("bigint int8 bigserial serial8 bit varying varbit boolean bool box bytea character char varchar cidr circle date double precision float8 inet integer int int4 interval json jsonb line lseg macaddr macaddr8 money numeric decimal path pg_lsn point polygon real float4 smallint int2 smallserial serial2 serial serial4 text time without zone with timetz timestamp timestamptz tsquery tsvector txid_snapshot uuid xml"),
+    atoms: set("false true null unknown"),
+    operatorChars: /^[*\/+\-%<>!=&|^\/#@?~]/,
+    backslashStringEscapes: false,
+    dateSQL: set("date time timestamp"),
+    support: set("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber nCharCast charsetCast escapeConstant")
+  });
+
+  // Google's SQL-like query language, GQL
+  CodeMirror.defineMIME("text/x-gql", {
+    name: "sql",
+    keywords: set("ancestor and asc by contains desc descendant distinct from group has in is limit offset on order select superset where"),
+    atoms: set("false true"),
+    builtin: set("blob datetime first key __key__ string integer double boolean null"),
+    operatorChars: /^[*+\-%<>!=]/
+  });
+
+  // Greenplum
+  CodeMirror.defineMIME("text/x-gpsql", {
+    name: "sql",
+    client: set("source"),
+    //https://github.com/greenplum-db/gpdb/blob/master/src/include/parser/kwlist.h
+    keywords: set("abort absolute access action active add admin after aggregate all also alter always analyse analyze and any array as asc assertion assignment asymmetric at authorization backward before begin between bigint binary bit boolean both by cache called cascade cascaded case cast chain char character characteristics check checkpoint class close cluster coalesce codegen collate column comment commit committed concurrency concurrently configuration connection constraint constraints contains content continue conversion copy cost cpu_rate_limit create createdb createexttable createrole createuser cross csv cube current current_catalog current_date current_role current_schema current_time current_timestamp current_user cursor cycle data database day deallocate dec decimal declare decode default defaults deferrable deferred definer delete delimiter delimiters deny desc dictionary disable discard distinct distributed do document domain double drop dxl each else enable encoding encrypted end enum errors escape every except exchange exclude excluding exclusive execute exists explain extension external extract false family fetch fields filespace fill filter first float following for force foreign format forward freeze from full function global grant granted greatest group group_id grouping handler hash having header hold host hour identity if ignore ilike immediate immutable implicit in including inclusive increment index indexes inherit inherits initially inline inner inout input insensitive insert instead int integer intersect interval into invoker is isnull isolation join key language large last leading least left level like limit list listen load local localtime localtimestamp location lock log login mapping master match maxvalue median merge minute minvalue missing mode modifies modify month move name names national natural nchar new newline next no nocreatedb nocreateexttable nocreaterole nocreateuser noinherit nologin none noovercommit nosuperuser not nothing notify notnull nowait null nullif nulls numeric object of off offset oids old on only operator option options or order ordered others out outer over overcommit overlaps overlay owned owner parser partial partition partitions passing password percent percentile_cont percentile_disc placing plans position preceding precision prepare prepared preserve primary prior privileges procedural procedure protocol queue quote randomly range read readable reads real reassign recheck recursive ref references reindex reject relative release rename repeatable replace replica reset resource restart restrict returning returns revoke right role rollback rollup rootpartition row rows rule savepoint scatter schema scroll search second security segment select sequence serializable session session_user set setof sets share show similar simple smallint some split sql stable standalone start statement statistics stdin stdout storage strict strip subpartition subpartitions substring superuser symmetric sysid system table tablespace temp template temporary text then threshold ties time timestamp to trailing transaction treat trigger trim true truncate trusted type unbounded uncommitted unencrypted union unique unknown unlisten until update user using vacuum valid validation validator value values varchar variadic varying verbose version view volatile web when where whitespace window with within without work writable write xml xmlattributes xmlconcat xmlelement xmlexists xmlforest xmlparse xmlpi xmlroot xmlserialize year yes zone"),
+    builtin: set("bigint int8 bigserial serial8 bit varying varbit boolean bool box bytea character char varchar cidr circle date double precision float float8 inet integer int int4 interval json jsonb line lseg macaddr macaddr8 money numeric decimal path pg_lsn point polygon real float4 smallint int2 smallserial serial2 serial serial4 text time without zone with timetz timestamp timestamptz tsquery tsvector txid_snapshot uuid xml"),
+    atoms: set("false true null unknown"),
+    operatorChars: /^[*+\-%<>!=&|^\/#@?~]/,
+    dateSQL: set("date time timestamp"),
+    support: set("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber nCharCast charsetCast")
+  });
+
+  // Spark SQL
+  CodeMirror.defineMIME("text/x-sparksql", {
+    name: "sql",
+    keywords: set("add after all alter analyze and anti archive array as asc at between bucket buckets by cache cascade case cast change clear cluster clustered codegen collection column columns comment commit compact compactions compute concatenate cost create cross cube current current_date current_timestamp database databases data dbproperties defined delete delimited deny desc describe dfs directories distinct distribute drop else end escaped except exchange exists explain export extended external false fields fileformat first following for format formatted from full function functions global grant group grouping having if ignore import in index indexes inner inpath inputformat insert intersect interval into is items join keys last lateral lazy left like limit lines list load local location lock locks logical macro map minus msck natural no not null nulls of on optimize option options or order out outer outputformat over overwrite partition partitioned partitions percent preceding principals purge range recordreader recordwriter recover reduce refresh regexp rename repair replace reset restrict revoke right rlike role roles rollback rollup row rows schema schemas select semi separated serde serdeproperties set sets show skewed sort sorted start statistics stored stratify struct table tables tablesample tblproperties temp temporary terminated then to touch transaction transactions transform true truncate unarchive unbounded uncache union unlock unset use using values view when where window with"),
+    builtin: set("abs acos acosh add_months aggregate and any approx_count_distinct approx_percentile array array_contains array_distinct array_except array_intersect array_join array_max array_min array_position array_remove array_repeat array_sort array_union arrays_overlap arrays_zip ascii asin asinh assert_true atan atan2 atanh avg base64 between bigint bin binary bit_and bit_count bit_get bit_length bit_or bit_xor bool_and bool_or boolean bround btrim cardinality case cast cbrt ceil ceiling char char_length character_length chr coalesce collect_list collect_set concat concat_ws conv corr cos cosh cot count count_if count_min_sketch covar_pop covar_samp crc32 cume_dist current_catalog current_database current_date current_timestamp current_timezone current_user date date_add date_format date_from_unix_date date_part date_sub date_trunc datediff day dayofmonth dayofweek dayofyear decimal decode degrees delimited dense_rank div double e element_at elt encode every exists exp explode explode_outer expm1 extract factorial filter find_in_set first first_value flatten float floor forall format_number format_string from_csv from_json from_unixtime from_utc_timestamp get_json_object getbit greatest grouping grouping_id hash hex hour hypot if ifnull in initcap inline inline_outer input_file_block_length input_file_block_start input_file_name inputformat instr int isnan isnotnull isnull java_method json_array_length json_object_keys json_tuple kurtosis lag last last_day last_value lcase lead least left length levenshtein like ln locate log log10 log1p log2 lower lpad ltrim make_date make_dt_interval make_interval make_timestamp make_ym_interval map map_concat map_entries map_filter map_from_arrays map_from_entries map_keys map_values map_zip_with max max_by md5 mean min min_by minute mod monotonically_increasing_id month months_between named_struct nanvl negative next_day not now nth_value ntile nullif nvl nvl2 octet_length or outputformat overlay parse_url percent_rank percentile percentile_approx pi pmod posexplode posexplode_outer position positive pow power printf quarter radians raise_error rand randn random rank rcfile reflect regexp regexp_extract regexp_extract_all regexp_like regexp_replace repeat replace reverse right rint rlike round row_number rpad rtrim schema_of_csv schema_of_json second sentences sequence sequencefile serde session_window sha sha1 sha2 shiftleft shiftright shiftrightunsigned shuffle sign signum sin sinh size skewness slice smallint some sort_array soundex space spark_partition_id split sqrt stack std stddev stddev_pop stddev_samp str_to_map string struct substr substring substring_index sum tan tanh textfile timestamp timestamp_micros timestamp_millis timestamp_seconds tinyint to_csv to_date to_json to_timestamp to_unix_timestamp to_utc_timestamp transform transform_keys transform_values translate trim trunc try_add try_divide typeof ucase unbase64 unhex uniontype unix_date unix_micros unix_millis unix_seconds unix_timestamp upper uuid var_pop var_samp variance version weekday weekofyear when width_bucket window xpath xpath_boolean xpath_double xpath_float xpath_int xpath_long xpath_number xpath_short xpath_string xxhash64 year zip_with"),
+    atoms: set("false true null"),
+    operatorChars: /^[*\/+\-%<>!=~&|^]/,
+    dateSQL: set("date time timestamp"),
+    support: set("ODBCdotTable doubleQuote zerolessFloat")
+  });
+
+  // Esper
+  CodeMirror.defineMIME("text/x-esper", {
+    name: "sql",
+    client: set("source"),
+    // http://www.espertech.com/esper/release-5.5.0/esper-reference/html/appendix_keywords.html
+    keywords: set("alter and as asc between by count create delete desc distinct drop from group having in insert into is join like not on or order select set table union update values where limit after all and as at asc avedev avg between by case cast coalesce count create current_timestamp day days delete define desc distinct else end escape events every exists false first from full group having hour hours in inner insert instanceof into irstream is istream join last lastweekday left limit like max match_recognize matches median measures metadatasql min minute minutes msec millisecond milliseconds not null offset on or order outer output partition pattern prev prior regexp retain-union retain-intersection right rstream sec second seconds select set some snapshot sql stddev sum then true unidirectional until update variable weekday when where window"),
+    builtin: {},
+    atoms: set("false true null"),
+    operatorChars: /^[*+\-%<>!=&|^\/#@?~]/,
+    dateSQL: set("time"),
+    support: set("decimallessFloat zerolessFloat binaryNumber hexNumber")
+  });
+});
+
+/*
+  How Properties of Mime Types are used by SQL Mode
+  =================================================
+
+  keywords:
+    A list of keywords you want to be highlighted.
+  builtin:
+    A list of builtin types you want to be highlighted (if you want types to be of class "builtin" instead of "keyword").
+  operatorChars:
+    All characters that must be handled as operators.
+  client:
+    Commands parsed and executed by the client (not the server).
+  support:
+    A list of supported syntaxes which are not common, but are supported by more than 1 DBMS.
+    * ODBCdotTable: .tableName
+    * zerolessFloat: .1
+    * doubleQuote
+    * nCharCast: N'string'
+    * charsetCast: _utf8'string'
+    * commentHash: use # char for comments
+    * commentSlashSlash: use // for comments
+    * commentSpaceRequired: require a space after -- for comments
+  atoms:
+    Keywords that must be highlighted as atoms,. Some DBMS's support more atoms than others:
+    UNKNOWN, INFINITY, UNDERFLOW, NaN...
+  dateSQL:
+    Used for date/time SQL standard syntax, because not all DBMS's support same temporal types.
+*/
+
+
+/***/ }),
+/* 123 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+function wordObj(words) {
+  var o = {};
+  for (var i = 0, e = words.length; i < e; ++i) o[words[i]] = true;
+  return o;
+}
+
+var keywordList = [
+  "alias", "and", "BEGIN", "begin", "break", "case", "class", "def", "defined?", "do", "else",
+  "elsif", "END", "end", "ensure", "false", "for", "if", "in", "module", "next", "not", "or",
+  "redo", "rescue", "retry", "return", "self", "super", "then", "true", "undef", "unless",
+  "until", "when", "while", "yield", "nil", "raise", "throw", "catch", "fail", "loop", "callcc",
+  "caller", "lambda", "proc", "public", "protected", "private", "require", "load",
+  "require_relative", "extend", "autoload", "__END__", "__FILE__", "__LINE__", "__dir__"
+], keywords = wordObj(keywordList);
+
+var indentWords = wordObj(["def", "class", "case", "for", "while", "until", "module", "then",
+                           "catch", "loop", "proc", "begin"]);
+var dedentWords = wordObj(["end", "until"]);
+var opening = {"[": "]", "{": "}", "(": ")"};
+var closing = {"]": "[", "}": "{", ")": "("};
+
+CodeMirror.defineMode("ruby", function(config) {
+  var curPunc;
+
+  function chain(newtok, stream, state) {
+    state.tokenize.push(newtok);
+    return newtok(stream, state);
+  }
+
+  function tokenBase(stream, state) {
+    if (stream.sol() && stream.match("=begin") && stream.eol()) {
+      state.tokenize.push(readBlockComment);
+      return "comment";
+    }
+    if (stream.eatSpace()) return null;
+    var ch = stream.next(), m;
+    if (ch == "`" || ch == "'" || ch == '"') {
+      return chain(readQuoted(ch, "string", ch == '"' || ch == "`"), stream, state);
+    } else if (ch == "/") {
+      if (regexpAhead(stream))
+        return chain(readQuoted(ch, "string-2", true), stream, state);
+      else
+        return "operator";
+    } else if (ch == "%") {
+      var style = "string", embed = true;
+      if (stream.eat("s")) style = "atom";
+      else if (stream.eat(/[WQ]/)) style = "string";
+      else if (stream.eat(/[r]/)) style = "string-2";
+      else if (stream.eat(/[wxq]/)) { style = "string"; embed = false; }
+      var delim = stream.eat(/[^\w\s=]/);
+      if (!delim) return "operator";
+      if (opening.propertyIsEnumerable(delim)) delim = opening[delim];
+      return chain(readQuoted(delim, style, embed, true), stream, state);
+    } else if (ch == "#") {
+      stream.skipToEnd();
+      return "comment";
+    } else if (ch == "<" && (m = stream.match(/^<([-~])[\`\"\']?([a-zA-Z_?]\w*)[\`\"\']?(?:;|$)/))) {
+      return chain(readHereDoc(m[2], m[1]), stream, state);
+    } else if (ch == "0") {
+      if (stream.eat("x")) stream.eatWhile(/[\da-fA-F]/);
+      else if (stream.eat("b")) stream.eatWhile(/[01]/);
+      else stream.eatWhile(/[0-7]/);
+      return "number";
+    } else if (/\d/.test(ch)) {
+      stream.match(/^[\d_]*(?:\.[\d_]+)?(?:[eE][+\-]?[\d_]+)?/);
+      return "number";
+    } else if (ch == "?") {
+      while (stream.match(/^\\[CM]-/)) {}
+      if (stream.eat("\\")) stream.eatWhile(/\w/);
+      else stream.next();
+      return "string";
+    } else if (ch == ":") {
+      if (stream.eat("'")) return chain(readQuoted("'", "atom", false), stream, state);
+      if (stream.eat('"')) return chain(readQuoted('"', "atom", true), stream, state);
+
+      // :> :>> :< :<< are valid symbols
+      if (stream.eat(/[\<\>]/)) {
+        stream.eat(/[\<\>]/);
+        return "atom";
+      }
+
+      // :+ :- :/ :* :| :& :! are valid symbols
+      if (stream.eat(/[\+\-\*\/\&\|\:\!]/)) {
+        return "atom";
+      }
+
+      // Symbols can't start by a digit
+      if (stream.eat(/[a-zA-Z$@_\xa1-\uffff]/)) {
+        stream.eatWhile(/[\w$\xa1-\uffff]/);
+        // Only one ? ! = is allowed and only as the last character
+        stream.eat(/[\?\!\=]/);
+        return "atom";
+      }
+      return "operator";
+    } else if (ch == "@" && stream.match(/^@?[a-zA-Z_\xa1-\uffff]/)) {
+      stream.eat("@");
+      stream.eatWhile(/[\w\xa1-\uffff]/);
+      return "variable-2";
+    } else if (ch == "$") {
+      if (stream.eat(/[a-zA-Z_]/)) {
+        stream.eatWhile(/[\w]/);
+      } else if (stream.eat(/\d/)) {
+        stream.eat(/\d/);
+      } else {
+        stream.next(); // Must be a special global like $: or $!
+      }
+      return "variable-3";
+    } else if (/[a-zA-Z_\xa1-\uffff]/.test(ch)) {
+      stream.eatWhile(/[\w\xa1-\uffff]/);
+      stream.eat(/[\?\!]/);
+      if (stream.eat(":")) return "atom";
+      return "ident";
+    } else if (ch == "|" && (state.varList || state.lastTok == "{" || state.lastTok == "do")) {
+      curPunc = "|";
+      return null;
+    } else if (/[\(\)\[\]{}\\;]/.test(ch)) {
+      curPunc = ch;
+      return null;
+    } else if (ch == "-" && stream.eat(">")) {
+      return "arrow";
+    } else if (/[=+\-\/*:\.^%<>~|]/.test(ch)) {
+      var more = stream.eatWhile(/[=+\-\/*:\.^%<>~|]/);
+      if (ch == "." && !more) curPunc = ".";
+      return "operator";
+    } else {
+      return null;
+    }
+  }
+
+  function regexpAhead(stream) {
+    var start = stream.pos, depth = 0, next, found = false, escaped = false
+    while ((next = stream.next()) != null) {
+      if (!escaped) {
+        if ("[{(".indexOf(next) > -1) {
+          depth++
+        } else if ("]})".indexOf(next) > -1) {
+          depth--
+          if (depth < 0) break
+        } else if (next == "/" && depth == 0) {
+          found = true
+          break
+        }
+        escaped = next == "\\"
+      } else {
+        escaped = false
+      }
+    }
+    stream.backUp(stream.pos - start)
+    return found
+  }
+
+  function tokenBaseUntilBrace(depth) {
+    if (!depth) depth = 1;
+    return function(stream, state) {
+      if (stream.peek() == "}") {
+        if (depth == 1) {
+          state.tokenize.pop();
+          return state.tokenize[state.tokenize.length-1](stream, state);
+        } else {
+          state.tokenize[state.tokenize.length - 1] = tokenBaseUntilBrace(depth - 1);
+        }
+      } else if (stream.peek() == "{") {
+        state.tokenize[state.tokenize.length - 1] = tokenBaseUntilBrace(depth + 1);
+      }
+      return tokenBase(stream, state);
+    };
+  }
+  function tokenBaseOnce() {
+    var alreadyCalled = false;
+    return function(stream, state) {
+      if (alreadyCalled) {
+        state.tokenize.pop();
+        return state.tokenize[state.tokenize.length-1](stream, state);
+      }
+      alreadyCalled = true;
+      return tokenBase(stream, state);
+    };
+  }
+  function readQuoted(quote, style, embed, unescaped) {
+    return function(stream, state) {
+      var escaped = false, ch;
+
+      if (state.context.type === 'read-quoted-paused') {
+        state.context = state.context.prev;
+        stream.eat("}");
+      }
+
+      while ((ch = stream.next()) != null) {
+        if (ch == quote && (unescaped || !escaped)) {
+          state.tokenize.pop();
+          break;
+        }
+        if (embed && ch == "#" && !escaped) {
+          if (stream.eat("{")) {
+            if (quote == "}") {
+              state.context = {prev: state.context, type: 'read-quoted-paused'};
+            }
+            state.tokenize.push(tokenBaseUntilBrace());
+            break;
+          } else if (/[@\$]/.test(stream.peek())) {
+            state.tokenize.push(tokenBaseOnce());
+            break;
+          }
+        }
+        escaped = !escaped && ch == "\\";
+      }
+      return style;
+    };
+  }
+  function readHereDoc(phrase, mayIndent) {
+    return function(stream, state) {
+      if (mayIndent) stream.eatSpace()
+      if (stream.match(phrase)) state.tokenize.pop();
+      else stream.skipToEnd();
+      return "string";
+    };
+  }
+  function readBlockComment(stream, state) {
+    if (stream.sol() && stream.match("=end") && stream.eol())
+      state.tokenize.pop();
+    stream.skipToEnd();
+    return "comment";
+  }
+
+  return {
+    startState: function() {
+      return {tokenize: [tokenBase],
+              indented: 0,
+              context: {type: "top", indented: -config.indentUnit},
+              continuedLine: false,
+              lastTok: null,
+              varList: false};
+    },
+
+    token: function(stream, state) {
+      curPunc = null;
+      if (stream.sol()) state.indented = stream.indentation();
+      var style = state.tokenize[state.tokenize.length-1](stream, state), kwtype;
+      var thisTok = curPunc;
+      if (style == "ident") {
+        var word = stream.current();
+        style = state.lastTok == "." ? "property"
+          : keywords.propertyIsEnumerable(stream.current()) ? "keyword"
+          : /^[A-Z]/.test(word) ? "tag"
+          : (state.lastTok == "def" || state.lastTok == "class" || state.varList) ? "def"
+          : "variable";
+        if (style == "keyword") {
+          thisTok = word;
+          if (indentWords.propertyIsEnumerable(word)) kwtype = "indent";
+          else if (dedentWords.propertyIsEnumerable(word)) kwtype = "dedent";
+          else if ((word == "if" || word == "unless") && stream.column() == stream.indentation())
+            kwtype = "indent";
+          else if (word == "do" && state.context.indented < state.indented)
+            kwtype = "indent";
+        }
+      }
+      if (curPunc || (style && style != "comment")) state.lastTok = thisTok;
+      if (curPunc == "|") state.varList = !state.varList;
+
+      if (kwtype == "indent" || /[\(\[\{]/.test(curPunc))
+        state.context = {prev: state.context, type: curPunc || style, indented: state.indented};
+      else if ((kwtype == "dedent" || /[\)\]\}]/.test(curPunc)) && state.context.prev)
+        state.context = state.context.prev;
+
+      if (stream.eol())
+        state.continuedLine = (curPunc == "\\" || style == "operator");
+      return style;
+    },
+
+    indent: function(state, textAfter) {
+      if (state.tokenize[state.tokenize.length-1] != tokenBase) return CodeMirror.Pass;
+      var firstChar = textAfter && textAfter.charAt(0);
+      var ct = state.context;
+      var closed = ct.type == closing[firstChar] ||
+        ct.type == "keyword" && /^(?:end|until|else|elsif|when|rescue)\b/.test(textAfter);
+      return ct.indented + (closed ? 0 : config.indentUnit) +
+        (state.continuedLine ? config.indentUnit : 0);
+    },
+
+    electricInput: /^\s*(?:end|rescue|elsif|else|\})$/,
+    lineComment: "#",
+    fold: "indent"
+  };
+});
+
+CodeMirror.defineMIME("text/x-ruby", "ruby");
+
+CodeMirror.registerHelper("hintWords", "ruby", keywordList);
+
+});
+
+
+/***/ }),
+/* 124 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode('shell', function() {
+
+  var words = {};
+  function define(style, dict) {
+    for(var i = 0; i < dict.length; i++) {
+      words[dict[i]] = style;
+    }
+  };
+
+  var commonAtoms = ["true", "false"];
+  var commonKeywords = ["if", "then", "do", "else", "elif", "while", "until", "for", "in", "esac", "fi",
+    "fin", "fil", "done", "exit", "set", "unset", "export", "function"];
+  var commonCommands = ["ab", "awk", "bash", "beep", "cat", "cc", "cd", "chown", "chmod", "chroot", "clear",
+    "cp", "curl", "cut", "diff", "echo", "find", "gawk", "gcc", "get", "git", "grep", "hg", "kill", "killall",
+    "ln", "ls", "make", "mkdir", "openssl", "mv", "nc", "nl", "node", "npm", "ping", "ps", "restart", "rm",
+    "rmdir", "sed", "service", "sh", "shopt", "shred", "source", "sort", "sleep", "ssh", "start", "stop",
+    "su", "sudo", "svn", "tee", "telnet", "top", "touch", "vi", "vim", "wall", "wc", "wget", "who", "write",
+    "yes", "zsh"];
+
+  CodeMirror.registerHelper("hintWords", "shell", commonAtoms.concat(commonKeywords, commonCommands));
+
+  define('atom', commonAtoms);
+  define('keyword', commonKeywords);
+  define('builtin', commonCommands);
+
+  function tokenBase(stream, state) {
+    if (stream.eatSpace()) return null;
+
+    var sol = stream.sol();
+    var ch = stream.next();
+
+    if (ch === '\\') {
+      stream.next();
+      return null;
+    }
+    if (ch === '\'' || ch === '"' || ch === '`') {
+      state.tokens.unshift(tokenString(ch, ch === "`" ? "quote" : "string"));
+      return tokenize(stream, state);
+    }
+    if (ch === '#') {
+      if (sol && stream.eat('!')) {
+        stream.skipToEnd();
+        return 'meta'; // 'comment'?
+      }
+      stream.skipToEnd();
+      return 'comment';
+    }
+    if (ch === '$') {
+      state.tokens.unshift(tokenDollar);
+      return tokenize(stream, state);
+    }
+    if (ch === '+' || ch === '=') {
+      return 'operator';
+    }
+    if (ch === '-') {
+      stream.eat('-');
+      stream.eatWhile(/\w/);
+      return 'attribute';
+    }
+    if (ch == "<") {
+      if (stream.match("<<")) return "operator"
+      var heredoc = stream.match(/^<-?\s*['"]?([^'"]*)['"]?/)
+      if (heredoc) {
+        state.tokens.unshift(tokenHeredoc(heredoc[1]))
+        return 'string-2'
+      }
+    }
+    if (/\d/.test(ch)) {
+      stream.eatWhile(/\d/);
+      if(stream.eol() || !/\w/.test(stream.peek())) {
+        return 'number';
+      }
+    }
+    stream.eatWhile(/[\w-]/);
+    var cur = stream.current();
+    if (stream.peek() === '=' && /\w+/.test(cur)) return 'def';
+    return words.hasOwnProperty(cur) ? words[cur] : null;
+  }
+
+  function tokenString(quote, style) {
+    var close = quote == "(" ? ")" : quote == "{" ? "}" : quote
+    return function(stream, state) {
+      var next, escaped = false;
+      while ((next = stream.next()) != null) {
+        if (next === close && !escaped) {
+          state.tokens.shift();
+          break;
+        } else if (next === '$' && !escaped && quote !== "'" && stream.peek() != close) {
+          escaped = true;
+          stream.backUp(1);
+          state.tokens.unshift(tokenDollar);
+          break;
+        } else if (!escaped && quote !== close && next === quote) {
+          state.tokens.unshift(tokenString(quote, style))
+          return tokenize(stream, state)
+        } else if (!escaped && /['"]/.test(next) && !/['"]/.test(quote)) {
+          state.tokens.unshift(tokenStringStart(next, "string"));
+          stream.backUp(1);
+          break;
+        }
+        escaped = !escaped && next === '\\';
+      }
+      return style;
+    };
+  };
+
+  function tokenStringStart(quote, style) {
+    return function(stream, state) {
+      state.tokens[0] = tokenString(quote, style)
+      stream.next()
+      return tokenize(stream, state)
+    }
+  }
+
+  var tokenDollar = function(stream, state) {
+    if (state.tokens.length > 1) stream.eat('$');
+    var ch = stream.next()
+    if (/['"({]/.test(ch)) {
+      state.tokens[0] = tokenString(ch, ch == "(" ? "quote" : ch == "{" ? "def" : "string");
+      return tokenize(stream, state);
+    }
+    if (!/\d/.test(ch)) stream.eatWhile(/\w/);
+    state.tokens.shift();
+    return 'def';
+  };
+
+  function tokenHeredoc(delim) {
+    return function(stream, state) {
+      if (stream.sol() && stream.string == delim) state.tokens.shift()
+      stream.skipToEnd()
+      return "string-2"
+    }
+  }
+
+  function tokenize(stream, state) {
+    return (state.tokens[0] || tokenBase) (stream, state);
+  };
+
+  return {
+    startState: function() {return {tokens:[]};},
+    token: function(stream, state) {
+      return tokenize(stream, state);
+    },
+    closeBrackets: "()[]{}''\"\"``",
+    lineComment: '#',
+    fold: "brace"
+  };
+});
+
+CodeMirror.defineMIME('text/x-sh', 'shell');
+// Apache uses a slightly different Media Type for Shell scripts
+// http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
+CodeMirror.defineMIME('application/x-sh', 'shell');
+
+});
+
+
+/***/ }),
+/* 125 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function (mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(37))
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../yaml/yaml"], mod)
+  else // Plain browser env
+    mod(CodeMirror)
+})(function (CodeMirror) {
+
+  var START = 0, FRONTMATTER = 1, BODY = 2
+
+  // a mixed mode for Markdown text with an optional YAML front matter
+  CodeMirror.defineMode("yaml-frontmatter", function (config, parserConfig) {
+    var yamlMode = CodeMirror.getMode(config, "yaml")
+    var innerMode = CodeMirror.getMode(config, parserConfig && parserConfig.base || "gfm")
+
+    function localMode(state) {
+      return state.state == FRONTMATTER ? {mode: yamlMode, state: state.yaml} : {mode: innerMode, state: state.inner}
+    }
+
+    return {
+      startState: function () {
+        return {
+          state: START,
+          yaml: null,
+          inner: CodeMirror.startState(innerMode)
+        }
+      },
+      copyState: function (state) {
+        return {
+          state: state.state,
+          yaml: state.yaml && CodeMirror.copyState(yamlMode, state.yaml),
+          inner: CodeMirror.copyState(innerMode, state.inner)
+        }
+      },
+      token: function (stream, state) {
+        if (state.state == START) {
+          if (stream.match('---', false)) {
+            state.state = FRONTMATTER
+            state.yaml = CodeMirror.startState(yamlMode)
+            return yamlMode.token(stream, state.yaml)
+          } else {
+            state.state = BODY
+            return innerMode.token(stream, state.inner)
+          }
+        } else if (state.state == FRONTMATTER) {
+          var end = stream.sol() && stream.match(/(---|\.\.\.)/, false)
+          var style = yamlMode.token(stream, state.yaml)
+          if (end) {
+            state.state = BODY
+            state.yaml = null
+          }
+          return style
+        } else {
+          return innerMode.token(stream, state.inner)
+        }
+      },
+      innerMode: localMode,
+      indent: function(state, a, b) {
+        var m = localMode(state)
+        return m.mode.indent ? m.mode.indent(m.state, a, b) : CodeMirror.Pass
+      },
+      blankLine: function (state) {
+        var m = localMode(state)
+        if (m.mode.blankLine) return m.mode.blankLine(m.state)
+      }
+    }
+  })
+});
+
+
+/***/ }),
+/* 126 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("nginx", function(config) {
+
+  function words(str) {
+    var obj = {}, words = str.split(" ");
+    for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+    return obj;
+  }
+
+  var keywords = words(
+    /* ngxDirectiveControl */ "break return rewrite set" +
+    /* ngxDirective */ " accept_mutex accept_mutex_delay access_log add_after_body add_before_body add_header addition_types aio alias allow ancient_browser ancient_browser_value auth_basic auth_basic_user_file auth_http auth_http_header auth_http_timeout autoindex autoindex_exact_size autoindex_localtime charset charset_types client_body_buffer_size client_body_in_file_only client_body_in_single_buffer client_body_temp_path client_body_timeout client_header_buffer_size client_header_timeout client_max_body_size connection_pool_size create_full_put_path daemon dav_access dav_methods debug_connection debug_points default_type degradation degrade deny devpoll_changes devpoll_events directio directio_alignment empty_gif env epoll_events error_log eventport_events expires fastcgi_bind fastcgi_buffer_size fastcgi_buffers fastcgi_busy_buffers_size fastcgi_cache fastcgi_cache_key fastcgi_cache_methods fastcgi_cache_min_uses fastcgi_cache_path fastcgi_cache_use_stale fastcgi_cache_valid fastcgi_catch_stderr fastcgi_connect_timeout fastcgi_hide_header fastcgi_ignore_client_abort fastcgi_ignore_headers fastcgi_index fastcgi_intercept_errors fastcgi_max_temp_file_size fastcgi_next_upstream fastcgi_param fastcgi_pass_header fastcgi_pass_request_body fastcgi_pass_request_headers fastcgi_read_timeout fastcgi_send_lowat fastcgi_send_timeout fastcgi_split_path_info fastcgi_store fastcgi_store_access fastcgi_temp_file_write_size fastcgi_temp_path fastcgi_upstream_fail_timeout fastcgi_upstream_max_fails flv geoip_city geoip_country google_perftools_profiles gzip gzip_buffers gzip_comp_level gzip_disable gzip_hash gzip_http_version gzip_min_length gzip_no_buffer gzip_proxied gzip_static gzip_types gzip_vary gzip_window if_modified_since ignore_invalid_headers image_filter image_filter_buffer image_filter_jpeg_quality image_filter_transparency imap_auth imap_capabilities imap_client_buffer index ip_hash keepalive_requests keepalive_timeout kqueue_changes kqueue_events large_client_header_buffers limit_conn limit_conn_log_level limit_rate limit_rate_after limit_req limit_req_log_level limit_req_zone limit_zone lingering_time lingering_timeout lock_file log_format log_not_found log_subrequest map_hash_bucket_size map_hash_max_size master_process memcached_bind memcached_buffer_size memcached_connect_timeout memcached_next_upstream memcached_read_timeout memcached_send_timeout memcached_upstream_fail_timeout memcached_upstream_max_fails merge_slashes min_delete_depth modern_browser modern_browser_value msie_padding msie_refresh multi_accept open_file_cache open_file_cache_errors open_file_cache_events open_file_cache_min_uses open_file_cache_valid open_log_file_cache output_buffers override_charset perl perl_modules perl_require perl_set pid pop3_auth pop3_capabilities port_in_redirect postpone_gzipping postpone_output protocol proxy proxy_bind proxy_buffer proxy_buffer_size proxy_buffering proxy_buffers proxy_busy_buffers_size proxy_cache proxy_cache_key proxy_cache_methods proxy_cache_min_uses proxy_cache_path proxy_cache_use_stale proxy_cache_valid proxy_connect_timeout proxy_headers_hash_bucket_size proxy_headers_hash_max_size proxy_hide_header proxy_ignore_client_abort proxy_ignore_headers proxy_intercept_errors proxy_max_temp_file_size proxy_method proxy_next_upstream proxy_pass_error_message proxy_pass_header proxy_pass_request_body proxy_pass_request_headers proxy_read_timeout proxy_redirect proxy_send_lowat proxy_send_timeout proxy_set_body proxy_set_header proxy_ssl_session_reuse proxy_store proxy_store_access proxy_temp_file_write_size proxy_temp_path proxy_timeout proxy_upstream_fail_timeout proxy_upstream_max_fails random_index read_ahead real_ip_header recursive_error_pages request_pool_size reset_timedout_connection resolver resolver_timeout rewrite_log rtsig_overflow_events rtsig_overflow_test rtsig_overflow_threshold rtsig_signo satisfy secure_link_secret send_lowat send_timeout sendfile sendfile_max_chunk server_name_in_redirect server_names_hash_bucket_size server_names_hash_max_size server_tokens set_real_ip_from smtp_auth smtp_capabilities smtp_client_buffer smtp_greeting_delay so_keepalive source_charset ssi ssi_ignore_recycled_buffers ssi_min_file_chunk ssi_silent_errors ssi_types ssi_value_length ssl ssl_certificate ssl_certificate_key ssl_ciphers ssl_client_certificate ssl_crl ssl_dhparam ssl_engine ssl_prefer_server_ciphers ssl_protocols ssl_session_cache ssl_session_timeout ssl_verify_client ssl_verify_depth starttls stub_status sub_filter sub_filter_once sub_filter_types tcp_nodelay tcp_nopush thread_stack_size timeout timer_resolution types_hash_bucket_size types_hash_max_size underscores_in_headers uninitialized_variable_warn use user userid userid_domain userid_expires userid_mark userid_name userid_p3p userid_path userid_service valid_referers variables_hash_bucket_size variables_hash_max_size worker_connections worker_cpu_affinity worker_priority worker_processes worker_rlimit_core worker_rlimit_nofile worker_rlimit_sigpending worker_threads working_directory xclient xml_entities xslt_stylesheet xslt_typesdrew@li229-23"
+    );
+
+  var keywords_block = words(
+    /* ngxDirectiveBlock */ "http mail events server types location upstream charset_map limit_except if geo map"
+    );
+
+  var keywords_important = words(
+    /* ngxDirectiveImportant */ "include root server server_name listen internal proxy_pass memcached_pass fastcgi_pass try_files"
+    );
+
+  var indentUnit = config.indentUnit, type;
+  function ret(style, tp) {type = tp; return style;}
+
+  function tokenBase(stream, state) {
+
+
+    stream.eatWhile(/[\w\$_]/);
+
+    var cur = stream.current();
+
+
+    if (keywords.propertyIsEnumerable(cur)) {
+      return "keyword";
+    }
+    else if (keywords_block.propertyIsEnumerable(cur)) {
+      return "variable-2";
+    }
+    else if (keywords_important.propertyIsEnumerable(cur)) {
+      return "string-2";
+    }
+    /**/
+
+    var ch = stream.next();
+    if (ch == "@") {stream.eatWhile(/[\w\\\-]/); return ret("meta", stream.current());}
+    else if (ch == "/" && stream.eat("*")) {
+      state.tokenize = tokenCComment;
+      return tokenCComment(stream, state);
+    }
+    else if (ch == "<" && stream.eat("!")) {
+      state.tokenize = tokenSGMLComment;
+      return tokenSGMLComment(stream, state);
+    }
+    else if (ch == "=") ret(null, "compare");
+    else if ((ch == "~" || ch == "|") && stream.eat("=")) return ret(null, "compare");
+    else if (ch == "\"" || ch == "'") {
+      state.tokenize = tokenString(ch);
+      return state.tokenize(stream, state);
+    }
+    else if (ch == "#") {
+      stream.skipToEnd();
+      return ret("comment", "comment");
+    }
+    else if (ch == "!") {
+      stream.match(/^\s*\w*/);
+      return ret("keyword", "important");
+    }
+    else if (/\d/.test(ch)) {
+      stream.eatWhile(/[\w.%]/);
+      return ret("number", "unit");
+    }
+    else if (/[,.+>*\/]/.test(ch)) {
+      return ret(null, "select-op");
+    }
+    else if (/[;{}:\[\]]/.test(ch)) {
+      return ret(null, ch);
+    }
+    else {
+      stream.eatWhile(/[\w\\\-]/);
+      return ret("variable", "variable");
+    }
+  }
+
+  function tokenCComment(stream, state) {
+    var maybeEnd = false, ch;
+    while ((ch = stream.next()) != null) {
+      if (maybeEnd && ch == "/") {
+        state.tokenize = tokenBase;
+        break;
+      }
+      maybeEnd = (ch == "*");
+    }
+    return ret("comment", "comment");
+  }
+
+  function tokenSGMLComment(stream, state) {
+    var dashes = 0, ch;
+    while ((ch = stream.next()) != null) {
+      if (dashes >= 2 && ch == ">") {
+        state.tokenize = tokenBase;
+        break;
+      }
+      dashes = (ch == "-") ? dashes + 1 : 0;
+    }
+    return ret("comment", "comment");
+  }
+
+  function tokenString(quote) {
+    return function(stream, state) {
+      var escaped = false, ch;
+      while ((ch = stream.next()) != null) {
+        if (ch == quote && !escaped)
+          break;
+        escaped = !escaped && ch == "\\";
+      }
+      if (!escaped) state.tokenize = tokenBase;
+      return ret("string", "string");
+    };
+  }
+
+  return {
+    startState: function(base) {
+      return {tokenize: tokenBase,
+              baseIndent: base || 0,
+              stack: []};
+    },
+
+    token: function(stream, state) {
+      if (stream.eatSpace()) return null;
+      type = null;
+      var style = state.tokenize(stream, state);
+
+      var context = state.stack[state.stack.length-1];
+      if (type == "hash" && context == "rule") style = "atom";
+      else if (style == "variable") {
+        if (context == "rule") style = "number";
+        else if (!context || context == "@media{") style = "tag";
+      }
+
+      if (context == "rule" && /^[\{\};]$/.test(type))
+        state.stack.pop();
+      if (type == "{") {
+        if (context == "@media") state.stack[state.stack.length-1] = "@media{";
+        else state.stack.push("{");
+      }
+      else if (type == "}") state.stack.pop();
+      else if (type == "@media") state.stack.push("@media");
+      else if (context == "{" && type != "comment") state.stack.push("rule");
+      return style;
+    },
+
+    indent: function(state, textAfter) {
+      var n = state.stack.length;
+      if (/^\}/.test(textAfter))
+        n -= state.stack[state.stack.length-1] == "rule" ? 2 : 1;
+      return state.baseIndent + n * indentUnit;
+    },
+
+    electricChars: "}"
+  };
+});
+
+CodeMirror.defineMIME("text/x-nginx-conf", "nginx");
+
+});
+
+
+/***/ }),
+/* 127 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function (mod) {
+  "use strict";
+  if (true) {// CommonJS
+    mod(__webpack_require__(0),
+        __webpack_require__(128),
+        __webpack_require__(13),
+        __webpack_require__(14),
+        __webpack_require__(129),
+        __webpack_require__(15),
+        __webpack_require__(36),
+        __webpack_require__(130),
+        __webpack_require__(131),
+        __webpack_require__(132));
+  } else if (typeof define === "function" && define.amd) { // AMD
+    define(["../../lib/codemirror",
+            "../../addon/mode/overlay",
+            "../xml/xml",
+            "../javascript/javascript",
+            "../coffeescript/coffeescript",
+            "../css/css",
+            "../sass/sass",
+            "../stylus/stylus",
+            "../pug/pug",
+            "../handlebars/handlebars"], mod);
+  } else { // Plain browser env
+    mod(CodeMirror);
+  }
+})(function (CodeMirror) {
+  var tagLanguages = {
+    script: [
+      ["lang", /coffee(script)?/, "coffeescript"],
+      ["type", /^(?:text|application)\/(?:x-)?coffee(?:script)?$/, "coffeescript"],
+      ["lang", /^babel$/, "javascript"],
+      ["type", /^text\/babel$/, "javascript"],
+      ["type", /^text\/ecmascript-\d+$/, "javascript"]
+    ],
+    style: [
+      ["lang", /^stylus$/i, "stylus"],
+      ["lang", /^sass$/i, "sass"],
+      ["lang", /^less$/i, "text/x-less"],
+      ["lang", /^scss$/i, "text/x-scss"],
+      ["type", /^(text\/)?(x-)?styl(us)?$/i, "stylus"],
+      ["type", /^text\/sass/i, "sass"],
+      ["type", /^(text\/)?(x-)?scss$/i, "text/x-scss"],
+      ["type", /^(text\/)?(x-)?less$/i, "text/x-less"]
+    ],
+    template: [
+      ["lang", /^vue-template$/i, "vue"],
+      ["lang", /^pug$/i, "pug"],
+      ["lang", /^handlebars$/i, "handlebars"],
+      ["type", /^(text\/)?(x-)?pug$/i, "pug"],
+      ["type", /^text\/x-handlebars-template$/i, "handlebars"],
+      [null, null, "vue-template"]
+    ]
+  };
+
+  CodeMirror.defineMode("vue-template", function (config, parserConfig) {
+    var mustacheOverlay = {
+      token: function (stream) {
+        if (stream.match(/^\{\{.*?\}\}/)) return "meta mustache";
+        while (stream.next() && !stream.match("{{", false)) {}
+        return null;
+      }
+    };
+    return CodeMirror.overlayMode(CodeMirror.getMode(config, parserConfig.backdrop || "text/html"), mustacheOverlay);
+  });
+
+  CodeMirror.defineMode("vue", function (config) {
+    return CodeMirror.getMode(config, {name: "htmlmixed", tags: tagLanguages});
+  }, "htmlmixed", "xml", "javascript", "coffeescript", "css", "sass", "stylus", "pug", "handlebars");
+
+  CodeMirror.defineMIME("script/x-vue", "vue");
+  CodeMirror.defineMIME("text/x-vue", "vue");
+});
+
+
+/***/ }),
+/* 128 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Utility function that allows modes to be combined. The mode given
+// as the base argument takes care of most of the normal mode
+// functionality, but a second (typically simple) mode is used, which
+// can override the style of text. Both modes get to parse all of the
+// text, but when both assign a non-null style to a piece of code, the
+// overlay wins, unless the combine argument was true and not overridden,
+// or state.overlay.combineTokens was true, in which case the styles are
+// combined.
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.overlayMode = function(base, overlay, combine) {
+  return {
+    startState: function() {
+      return {
+        base: CodeMirror.startState(base),
+        overlay: CodeMirror.startState(overlay),
+        basePos: 0, baseCur: null,
+        overlayPos: 0, overlayCur: null,
+        streamSeen: null
+      };
+    },
+    copyState: function(state) {
+      return {
+        base: CodeMirror.copyState(base, state.base),
+        overlay: CodeMirror.copyState(overlay, state.overlay),
+        basePos: state.basePos, baseCur: null,
+        overlayPos: state.overlayPos, overlayCur: null
+      };
+    },
+
+    token: function(stream, state) {
+      if (stream != state.streamSeen ||
+          Math.min(state.basePos, state.overlayPos) < stream.start) {
+        state.streamSeen = stream;
+        state.basePos = state.overlayPos = stream.start;
+      }
+
+      if (stream.start == state.basePos) {
+        state.baseCur = base.token(stream, state.base);
+        state.basePos = stream.pos;
+      }
+      if (stream.start == state.overlayPos) {
+        stream.pos = stream.start;
+        state.overlayCur = overlay.token(stream, state.overlay);
+        state.overlayPos = stream.pos;
+      }
+      stream.pos = Math.min(state.basePos, state.overlayPos);
+
+      // state.overlay.combineTokens always takes precedence over combine,
+      // unless set to null
+      if (state.overlayCur == null) return state.baseCur;
+      else if (state.baseCur != null &&
+               state.overlay.combineTokens ||
+               combine && state.overlay.combineTokens == null)
+        return state.baseCur + " " + state.overlayCur;
+      else return state.overlayCur;
+    },
+
+    indent: base.indent && function(state, textAfter, line) {
+      return base.indent(state.base, textAfter, line);
+    },
+    electricChars: base.electricChars,
+
+    innerMode: function(state) { return {state: state.base, mode: base}; },
+
+    blankLine: function(state) {
+      var baseToken, overlayToken;
+      if (base.blankLine) baseToken = base.blankLine(state.base);
+      if (overlay.blankLine) overlayToken = overlay.blankLine(state.overlay);
+
+      return overlayToken == null ?
+        baseToken :
+        (combine && baseToken != null ? baseToken + " " + overlayToken : overlayToken);
+    }
+  };
+};
+
+});
+
+
+/***/ }),
+/* 129 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/**
+ * Link to the project's GitHub page:
+ * https://github.com/pickhardt/coffeescript-codemirror-mode
+ */
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("coffeescript", function(conf, parserConf) {
+  var ERRORCLASS = "error";
+
+  function wordRegexp(words) {
+    return new RegExp("^((" + words.join(")|(") + "))\\b");
+  }
+
+  var operators = /^(?:->|=>|\+[+=]?|-[\-=]?|\*[\*=]?|\/[\/=]?|[=!]=|<[><]?=?|>>?=?|%=?|&=?|\|=?|\^=?|\~|!|\?|(or|and|\|\||&&|\?)=)/;
+  var delimiters = /^(?:[()\[\]{},:`=;]|\.\.?\.?)/;
+  var identifiers = /^[_A-Za-z$][_A-Za-z$0-9]*/;
+  var atProp = /^@[_A-Za-z$][_A-Za-z$0-9]*/;
+
+  var wordOperators = wordRegexp(["and", "or", "not",
+                                  "is", "isnt", "in",
+                                  "instanceof", "typeof"]);
+  var indentKeywords = ["for", "while", "loop", "if", "unless", "else",
+                        "switch", "try", "catch", "finally", "class"];
+  var commonKeywords = ["break", "by", "continue", "debugger", "delete",
+                        "do", "in", "of", "new", "return", "then",
+                        "this", "@", "throw", "when", "until", "extends"];
+
+  var keywords = wordRegexp(indentKeywords.concat(commonKeywords));
+
+  indentKeywords = wordRegexp(indentKeywords);
+
+
+  var stringPrefixes = /^('{3}|\"{3}|['\"])/;
+  var regexPrefixes = /^(\/{3}|\/)/;
+  var commonConstants = ["Infinity", "NaN", "undefined", "null", "true", "false", "on", "off", "yes", "no"];
+  var constants = wordRegexp(commonConstants);
+
+  // Tokenizers
+  function tokenBase(stream, state) {
+    // Handle scope changes
+    if (stream.sol()) {
+      if (state.scope.align === null) state.scope.align = false;
+      var scopeOffset = state.scope.offset;
+      if (stream.eatSpace()) {
+        var lineOffset = stream.indentation();
+        if (lineOffset > scopeOffset && state.scope.type == "coffee") {
+          return "indent";
+        } else if (lineOffset < scopeOffset) {
+          return "dedent";
+        }
+        return null;
+      } else {
+        if (scopeOffset > 0) {
+          dedent(stream, state);
+        }
+      }
+    }
+    if (stream.eatSpace()) {
+      return null;
+    }
+
+    var ch = stream.peek();
+
+    // Handle docco title comment (single line)
+    if (stream.match("####")) {
+      stream.skipToEnd();
+      return "comment";
+    }
+
+    // Handle multi line comments
+    if (stream.match("###")) {
+      state.tokenize = longComment;
+      return state.tokenize(stream, state);
+    }
+
+    // Single line comment
+    if (ch === "#") {
+      stream.skipToEnd();
+      return "comment";
+    }
+
+    // Handle number literals
+    if (stream.match(/^-?[0-9\.]/, false)) {
+      var floatLiteral = false;
+      // Floats
+      if (stream.match(/^-?\d*\.\d+(e[\+\-]?\d+)?/i)) {
+        floatLiteral = true;
+      }
+      if (stream.match(/^-?\d+\.\d*/)) {
+        floatLiteral = true;
+      }
+      if (stream.match(/^-?\.\d+/)) {
+        floatLiteral = true;
+      }
+
+      if (floatLiteral) {
+        // prevent from getting extra . on 1..
+        if (stream.peek() == "."){
+          stream.backUp(1);
+        }
+        return "number";
+      }
+      // Integers
+      var intLiteral = false;
+      // Hex
+      if (stream.match(/^-?0x[0-9a-f]+/i)) {
+        intLiteral = true;
+      }
+      // Decimal
+      if (stream.match(/^-?[1-9]\d*(e[\+\-]?\d+)?/)) {
+        intLiteral = true;
+      }
+      // Zero by itself with no other piece of number.
+      if (stream.match(/^-?0(?![\dx])/i)) {
+        intLiteral = true;
+      }
+      if (intLiteral) {
+        return "number";
+      }
+    }
+
+    // Handle strings
+    if (stream.match(stringPrefixes)) {
+      state.tokenize = tokenFactory(stream.current(), false, "string");
+      return state.tokenize(stream, state);
+    }
+    // Handle regex literals
+    if (stream.match(regexPrefixes)) {
+      if (stream.current() != "/" || stream.match(/^.*\//, false)) { // prevent highlight of division
+        state.tokenize = tokenFactory(stream.current(), true, "string-2");
+        return state.tokenize(stream, state);
+      } else {
+        stream.backUp(1);
+      }
+    }
+
+
+
+    // Handle operators and delimiters
+    if (stream.match(operators) || stream.match(wordOperators)) {
+      return "operator";
+    }
+    if (stream.match(delimiters)) {
+      return "punctuation";
+    }
+
+    if (stream.match(constants)) {
+      return "atom";
+    }
+
+    if (stream.match(atProp) || state.prop && stream.match(identifiers)) {
+      return "property";
+    }
+
+    if (stream.match(keywords)) {
+      return "keyword";
+    }
+
+    if (stream.match(identifiers)) {
+      return "variable";
+    }
+
+    // Handle non-detected items
+    stream.next();
+    return ERRORCLASS;
+  }
+
+  function tokenFactory(delimiter, singleline, outclass) {
+    return function(stream, state) {
+      while (!stream.eol()) {
+        stream.eatWhile(/[^'"\/\\]/);
+        if (stream.eat("\\")) {
+          stream.next();
+          if (singleline && stream.eol()) {
+            return outclass;
+          }
+        } else if (stream.match(delimiter)) {
+          state.tokenize = tokenBase;
+          return outclass;
+        } else {
+          stream.eat(/['"\/]/);
+        }
+      }
+      if (singleline) {
+        if (parserConf.singleLineStringErrors) {
+          outclass = ERRORCLASS;
+        } else {
+          state.tokenize = tokenBase;
+        }
+      }
+      return outclass;
+    };
+  }
+
+  function longComment(stream, state) {
+    while (!stream.eol()) {
+      stream.eatWhile(/[^#]/);
+      if (stream.match("###")) {
+        state.tokenize = tokenBase;
+        break;
+      }
+      stream.eatWhile("#");
+    }
+    return "comment";
+  }
+
+  function indent(stream, state, type) {
+    type = type || "coffee";
+    var offset = 0, align = false, alignOffset = null;
+    for (var scope = state.scope; scope; scope = scope.prev) {
+      if (scope.type === "coffee" || scope.type == "}") {
+        offset = scope.offset + conf.indentUnit;
+        break;
+      }
+    }
+    if (type !== "coffee") {
+      align = null;
+      alignOffset = stream.column() + stream.current().length;
+    } else if (state.scope.align) {
+      state.scope.align = false;
+    }
+    state.scope = {
+      offset: offset,
+      type: type,
+      prev: state.scope,
+      align: align,
+      alignOffset: alignOffset
+    };
+  }
+
+  function dedent(stream, state) {
+    if (!state.scope.prev) return;
+    if (state.scope.type === "coffee") {
+      var _indent = stream.indentation();
+      var matched = false;
+      for (var scope = state.scope; scope; scope = scope.prev) {
+        if (_indent === scope.offset) {
+          matched = true;
+          break;
+        }
+      }
+      if (!matched) {
+        return true;
+      }
+      while (state.scope.prev && state.scope.offset !== _indent) {
+        state.scope = state.scope.prev;
+      }
+      return false;
+    } else {
+      state.scope = state.scope.prev;
+      return false;
+    }
+  }
+
+  function tokenLexer(stream, state) {
+    var style = state.tokenize(stream, state);
+    var current = stream.current();
+
+    // Handle scope changes.
+    if (current === "return") {
+      state.dedent = true;
+    }
+    if (((current === "->" || current === "=>") && stream.eol())
+        || style === "indent") {
+      indent(stream, state);
+    }
+    var delimiter_index = "[({".indexOf(current);
+    if (delimiter_index !== -1) {
+      indent(stream, state, "])}".slice(delimiter_index, delimiter_index+1));
+    }
+    if (indentKeywords.exec(current)){
+      indent(stream, state);
+    }
+    if (current == "then"){
+      dedent(stream, state);
+    }
+
+
+    if (style === "dedent") {
+      if (dedent(stream, state)) {
+        return ERRORCLASS;
+      }
+    }
+    delimiter_index = "])}".indexOf(current);
+    if (delimiter_index !== -1) {
+      while (state.scope.type == "coffee" && state.scope.prev)
+        state.scope = state.scope.prev;
+      if (state.scope.type == current)
+        state.scope = state.scope.prev;
+    }
+    if (state.dedent && stream.eol()) {
+      if (state.scope.type == "coffee" && state.scope.prev)
+        state.scope = state.scope.prev;
+      state.dedent = false;
+    }
+
+    return style;
+  }
+
+  var external = {
+    startState: function(basecolumn) {
+      return {
+        tokenize: tokenBase,
+        scope: {offset:basecolumn || 0, type:"coffee", prev: null, align: false},
+        prop: false,
+        dedent: 0
+      };
+    },
+
+    token: function(stream, state) {
+      var fillAlign = state.scope.align === null && state.scope;
+      if (fillAlign && stream.sol()) fillAlign.align = false;
+
+      var style = tokenLexer(stream, state);
+      if (style && style != "comment") {
+        if (fillAlign) fillAlign.align = true;
+        state.prop = style == "punctuation" && stream.current() == "."
+      }
+
+      return style;
+    },
+
+    indent: function(state, text) {
+      if (state.tokenize != tokenBase) return 0;
+      var scope = state.scope;
+      var closer = text && "])}".indexOf(text.charAt(0)) > -1;
+      if (closer) while (scope.type == "coffee" && scope.prev) scope = scope.prev;
+      var closes = closer && scope.type === text.charAt(0);
+      if (scope.align)
+        return scope.alignOffset - (closes ? 1 : 0);
+      else
+        return (closes ? scope.prev : scope).offset;
+    },
+
+    lineComment: "#",
+    fold: "indent"
+  };
+  return external;
+});
+
+// IANA registered media type
+// https://www.iana.org/assignments/media-types/
+CodeMirror.defineMIME("application/vnd.coffeescript", "coffeescript");
+
+CodeMirror.defineMIME("text/x-coffeescript", "coffeescript");
+CodeMirror.defineMIME("text/coffeescript", "coffeescript");
+
+});
+
+
+/***/ }),
+/* 130 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Stylus mode created by Dmitry Kiselyov http://git.io/AaRB
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
+  CodeMirror.defineMode("stylus", function(config) {
+    var indentUnit = config.indentUnit,
+        indentUnitString = '',
+        tagKeywords = keySet(tagKeywords_),
+        tagVariablesRegexp = /^(a|b|i|s|col|em)$/i,
+        propertyKeywords = keySet(propertyKeywords_),
+        nonStandardPropertyKeywords = keySet(nonStandardPropertyKeywords_),
+        valueKeywords = keySet(valueKeywords_),
+        colorKeywords = keySet(colorKeywords_),
+        documentTypes = keySet(documentTypes_),
+        documentTypesRegexp = wordRegexp(documentTypes_),
+        mediaFeatures = keySet(mediaFeatures_),
+        mediaTypes = keySet(mediaTypes_),
+        fontProperties = keySet(fontProperties_),
+        operatorsRegexp = /^\s*([.]{2,3}|&&|\|\||\*\*|[?!=:]?=|[-+*\/%<>]=?|\?:|\~)/,
+        wordOperatorKeywordsRegexp = wordRegexp(wordOperatorKeywords_),
+        blockKeywords = keySet(blockKeywords_),
+        vendorPrefixesRegexp = new RegExp(/^\-(moz|ms|o|webkit)-/i),
+        commonAtoms = keySet(commonAtoms_),
+        firstWordMatch = "",
+        states = {},
+        ch,
+        style,
+        type,
+        override;
+
+    while (indentUnitString.length < indentUnit) indentUnitString += ' ';
+
+    /**
+     * Tokenizers
+     */
+    function tokenBase(stream, state) {
+      firstWordMatch = stream.string.match(/(^[\w-]+\s*=\s*$)|(^\s*[\w-]+\s*=\s*[\w-])|(^\s*(\.|#|@|\$|\&|\[|\d|\+|::?|\{|\>|~|\/)?\s*[\w-]*([a-z0-9-]|\*|\/\*)(\(|,)?)/);
+      state.context.line.firstWord = firstWordMatch ? firstWordMatch[0].replace(/^\s*/, "") : "";
+      state.context.line.indent = stream.indentation();
+      ch = stream.peek();
+
+      // Line comment
+      if (stream.match("//")) {
+        stream.skipToEnd();
+        return ["comment", "comment"];
+      }
+      // Block comment
+      if (stream.match("/*")) {
+        state.tokenize = tokenCComment;
+        return tokenCComment(stream, state);
+      }
+      // String
+      if (ch == "\"" || ch == "'") {
+        stream.next();
+        state.tokenize = tokenString(ch);
+        return state.tokenize(stream, state);
+      }
+      // Def
+      if (ch == "@") {
+        stream.next();
+        stream.eatWhile(/[\w\\-]/);
+        return ["def", stream.current()];
+      }
+      // ID selector or Hex color
+      if (ch == "#") {
+        stream.next();
+        // Hex color
+        if (stream.match(/^[0-9a-f]{3}([0-9a-f]([0-9a-f]{2}){0,2})?\b(?!-)/i)) {
+          return ["atom", "atom"];
+        }
+        // ID selector
+        if (stream.match(/^[a-z][\w-]*/i)) {
+          return ["builtin", "hash"];
+        }
+      }
+      // Vendor prefixes
+      if (stream.match(vendorPrefixesRegexp)) {
+        return ["meta", "vendor-prefixes"];
+      }
+      // Numbers
+      if (stream.match(/^-?[0-9]?\.?[0-9]/)) {
+        stream.eatWhile(/[a-z%]/i);
+        return ["number", "unit"];
+      }
+      // !important|optional
+      if (ch == "!") {
+        stream.next();
+        return [stream.match(/^(important|optional)/i) ? "keyword": "operator", "important"];
+      }
+      // Class
+      if (ch == "." && stream.match(/^\.[a-z][\w-]*/i)) {
+        return ["qualifier", "qualifier"];
+      }
+      // url url-prefix domain regexp
+      if (stream.match(documentTypesRegexp)) {
+        if (stream.peek() == "(") state.tokenize = tokenParenthesized;
+        return ["property", "word"];
+      }
+      // Mixins / Functions
+      if (stream.match(/^[a-z][\w-]*\(/i)) {
+        stream.backUp(1);
+        return ["keyword", "mixin"];
+      }
+      // Block mixins
+      if (stream.match(/^(\+|-)[a-z][\w-]*\(/i)) {
+        stream.backUp(1);
+        return ["keyword", "block-mixin"];
+      }
+      // Parent Reference BEM naming
+      if (stream.string.match(/^\s*&/) && stream.match(/^[-_]+[a-z][\w-]*/)) {
+        return ["qualifier", "qualifier"];
+      }
+      // / Root Reference & Parent Reference
+      if (stream.match(/^(\/|&)(-|_|:|\.|#|[a-z])/)) {
+        stream.backUp(1);
+        return ["variable-3", "reference"];
+      }
+      if (stream.match(/^&{1}\s*$/)) {
+        return ["variable-3", "reference"];
+      }
+      // Word operator
+      if (stream.match(wordOperatorKeywordsRegexp)) {
+        return ["operator", "operator"];
+      }
+      // Word
+      if (stream.match(/^\$?[-_]*[a-z0-9]+[\w-]*/i)) {
+        // Variable
+        if (stream.match(/^(\.|\[)[\w-\'\"\]]+/i, false)) {
+          if (!wordIsTag(stream.current())) {
+            stream.match('.');
+            return ["variable-2", "variable-name"];
+          }
+        }
+        return ["variable-2", "word"];
+      }
+      // Operators
+      if (stream.match(operatorsRegexp)) {
+        return ["operator", stream.current()];
+      }
+      // Delimiters
+      if (/[:;,{}\[\]\(\)]/.test(ch)) {
+        stream.next();
+        return [null, ch];
+      }
+      // Non-detected items
+      stream.next();
+      return [null, null];
+    }
+
+    /**
+     * Token comment
+     */
+    function tokenCComment(stream, state) {
+      var maybeEnd = false, ch;
+      while ((ch = stream.next()) != null) {
+        if (maybeEnd && ch == "/") {
+          state.tokenize = null;
+          break;
+        }
+        maybeEnd = (ch == "*");
+      }
+      return ["comment", "comment"];
+    }
+
+    /**
+     * Token string
+     */
+    function tokenString(quote) {
+      return function(stream, state) {
+        var escaped = false, ch;
+        while ((ch = stream.next()) != null) {
+          if (ch == quote && !escaped) {
+            if (quote == ")") stream.backUp(1);
+            break;
+          }
+          escaped = !escaped && ch == "\\";
+        }
+        if (ch == quote || !escaped && quote != ")") state.tokenize = null;
+        return ["string", "string"];
+      };
+    }
+
+    /**
+     * Token parenthesized
+     */
+    function tokenParenthesized(stream, state) {
+      stream.next(); // Must be "("
+      if (!stream.match(/\s*[\"\')]/, false))
+        state.tokenize = tokenString(")");
+      else
+        state.tokenize = null;
+      return [null, "("];
+    }
+
+    /**
+     * Context management
+     */
+    function Context(type, indent, prev, line) {
+      this.type = type;
+      this.indent = indent;
+      this.prev = prev;
+      this.line = line || {firstWord: "", indent: 0};
+    }
+
+    function pushContext(state, stream, type, indent) {
+      indent = indent >= 0 ? indent : indentUnit;
+      state.context = new Context(type, stream.indentation() + indent, state.context);
+      return type;
+    }
+
+    function popContext(state, currentIndent) {
+      var contextIndent = state.context.indent - indentUnit;
+      currentIndent = currentIndent || false;
+      state.context = state.context.prev;
+      if (currentIndent) state.context.indent = contextIndent;
+      return state.context.type;
+    }
+
+    function pass(type, stream, state) {
+      return states[state.context.type](type, stream, state);
+    }
+
+    function popAndPass(type, stream, state, n) {
+      for (var i = n || 1; i > 0; i--)
+        state.context = state.context.prev;
+      return pass(type, stream, state);
+    }
+
+
+    /**
+     * Parser
+     */
+    function wordIsTag(word) {
+      return word.toLowerCase() in tagKeywords;
+    }
+
+    function wordIsProperty(word) {
+      word = word.toLowerCase();
+      return word in propertyKeywords || word in fontProperties;
+    }
+
+    function wordIsBlock(word) {
+      return word.toLowerCase() in blockKeywords;
+    }
+
+    function wordIsVendorPrefix(word) {
+      return word.toLowerCase().match(vendorPrefixesRegexp);
+    }
+
+    function wordAsValue(word) {
+      var wordLC = word.toLowerCase();
+      var override = "variable-2";
+      if (wordIsTag(word)) override = "tag";
+      else if (wordIsBlock(word)) override = "block-keyword";
+      else if (wordIsProperty(word)) override = "property";
+      else if (wordLC in valueKeywords || wordLC in commonAtoms) override = "atom";
+      else if (wordLC == "return" || wordLC in colorKeywords) override = "keyword";
+
+      // Font family
+      else if (word.match(/^[A-Z]/)) override = "string";
+      return override;
+    }
+
+    function typeIsBlock(type, stream) {
+      return ((endOfLine(stream) && (type == "{" || type == "]" || type == "hash" || type == "qualifier")) || type == "block-mixin");
+    }
+
+    function typeIsInterpolation(type, stream) {
+      return type == "{" && stream.match(/^\s*\$?[\w-]+/i, false);
+    }
+
+    function typeIsPseudo(type, stream) {
+      return type == ":" && stream.match(/^[a-z-]+/, false);
+    }
+
+    function startOfLine(stream) {
+      return stream.sol() || stream.string.match(new RegExp("^\\s*" + escapeRegExp(stream.current())));
+    }
+
+    function endOfLine(stream) {
+      return stream.eol() || stream.match(/^\s*$/, false);
+    }
+
+    function firstWordOfLine(line) {
+      var re = /^\s*[-_]*[a-z0-9]+[\w-]*/i;
+      var result = typeof line == "string" ? line.match(re) : line.string.match(re);
+      return result ? result[0].replace(/^\s*/, "") : "";
+    }
+
+
+    /**
+     * Block
+     */
+    states.block = function(type, stream, state) {
+      if ((type == "comment" && startOfLine(stream)) ||
+          (type == "," && endOfLine(stream)) ||
+          type == "mixin") {
+        return pushContext(state, stream, "block", 0);
+      }
+      if (typeIsInterpolation(type, stream)) {
+        return pushContext(state, stream, "interpolation");
+      }
+      if (endOfLine(stream) && type == "]") {
+        if (!/^\s*(\.|#|:|\[|\*|&)/.test(stream.string) && !wordIsTag(firstWordOfLine(stream))) {
+          return pushContext(state, stream, "block", 0);
+        }
+      }
+      if (typeIsBlock(type, stream)) {
+        return pushContext(state, stream, "block");
+      }
+      if (type == "}" && endOfLine(stream)) {
+        return pushContext(state, stream, "block", 0);
+      }
+      if (type == "variable-name") {
+        if (stream.string.match(/^\s?\$[\w-\.\[\]\'\"]+$/) || wordIsBlock(firstWordOfLine(stream))) {
+          return pushContext(state, stream, "variableName");
+        }
+        else {
+          return pushContext(state, stream, "variableName", 0);
+        }
+      }
+      if (type == "=") {
+        if (!endOfLine(stream) && !wordIsBlock(firstWordOfLine(stream))) {
+          return pushContext(state, stream, "block", 0);
+        }
+        return pushContext(state, stream, "block");
+      }
+      if (type == "*") {
+        if (endOfLine(stream) || stream.match(/\s*(,|\.|#|\[|:|{)/,false)) {
+          override = "tag";
+          return pushContext(state, stream, "block");
+        }
+      }
+      if (typeIsPseudo(type, stream)) {
+        return pushContext(state, stream, "pseudo");
+      }
+      if (/@(font-face|media|supports|(-moz-)?document)/.test(type)) {
+        return pushContext(state, stream, endOfLine(stream) ? "block" : "atBlock");
+      }
+      if (/@(-(moz|ms|o|webkit)-)?keyframes$/.test(type)) {
+        return pushContext(state, stream, "keyframes");
+      }
+      if (/@extends?/.test(type)) {
+        return pushContext(state, stream, "extend", 0);
+      }
+      if (type && type.charAt(0) == "@") {
+
+        // Property Lookup
+        if (stream.indentation() > 0 && wordIsProperty(stream.current().slice(1))) {
+          override = "variable-2";
+          return "block";
+        }
+        if (/(@import|@require|@charset)/.test(type)) {
+          return pushContext(state, stream, "block", 0);
+        }
+        return pushContext(state, stream, "block");
+      }
+      if (type == "reference" && endOfLine(stream)) {
+        return pushContext(state, stream, "block");
+      }
+      if (type == "(") {
+        return pushContext(state, stream, "parens");
+      }
+
+      if (type == "vendor-prefixes") {
+        return pushContext(state, stream, "vendorPrefixes");
+      }
+      if (type == "word") {
+        var word = stream.current();
+        override = wordAsValue(word);
+
+        if (override == "property") {
+          if (startOfLine(stream)) {
+            return pushContext(state, stream, "block", 0);
+          } else {
+            override = "atom";
+            return "block";
+          }
+        }
+
+        if (override == "tag") {
+
+          // tag is a css value
+          if (/embed|menu|pre|progress|sub|table/.test(word)) {
+            if (wordIsProperty(firstWordOfLine(stream))) {
+              override = "atom";
+              return "block";
+            }
+          }
+
+          // tag is an attribute
+          if (stream.string.match(new RegExp("\\[\\s*" + word + "|" + word +"\\s*\\]"))) {
+            override = "atom";
+            return "block";
+          }
+
+          // tag is a variable
+          if (tagVariablesRegexp.test(word)) {
+            if ((startOfLine(stream) && stream.string.match(/=/)) ||
+                (!startOfLine(stream) &&
+                 !stream.string.match(/^(\s*\.|#|\&|\[|\/|>|\*)/) &&
+                 !wordIsTag(firstWordOfLine(stream)))) {
+              override = "variable-2";
+              if (wordIsBlock(firstWordOfLine(stream)))  return "block";
+              return pushContext(state, stream, "block", 0);
+            }
+          }
+
+          if (endOfLine(stream)) return pushContext(state, stream, "block");
+        }
+        if (override == "block-keyword") {
+          override = "keyword";
+
+          // Postfix conditionals
+          if (stream.current(/(if|unless)/) && !startOfLine(stream)) {
+            return "block";
+          }
+          return pushContext(state, stream, "block");
+        }
+        if (word == "return") return pushContext(state, stream, "block", 0);
+
+        // Placeholder selector
+        if (override == "variable-2" && stream.string.match(/^\s?\$[\w-\.\[\]\'\"]+$/)) {
+          return pushContext(state, stream, "block");
+        }
+      }
+      return state.context.type;
+    };
+
+
+    /**
+     * Parens
+     */
+    states.parens = function(type, stream, state) {
+      if (type == "(") return pushContext(state, stream, "parens");
+      if (type == ")") {
+        if (state.context.prev.type == "parens") {
+          return popContext(state);
+        }
+        if ((stream.string.match(/^[a-z][\w-]*\(/i) && endOfLine(stream)) ||
+            wordIsBlock(firstWordOfLine(stream)) ||
+            /(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(firstWordOfLine(stream)) ||
+            (!stream.string.match(/^-?[a-z][\w-\.\[\]\'\"]*\s*=/) &&
+             wordIsTag(firstWordOfLine(stream)))) {
+          return pushContext(state, stream, "block");
+        }
+        if (stream.string.match(/^[\$-]?[a-z][\w-\.\[\]\'\"]*\s*=/) ||
+            stream.string.match(/^\s*(\(|\)|[0-9])/) ||
+            stream.string.match(/^\s+[a-z][\w-]*\(/i) ||
+            stream.string.match(/^\s+[\$-]?[a-z]/i)) {
+          return pushContext(state, stream, "block", 0);
+        }
+        if (endOfLine(stream)) return pushContext(state, stream, "block");
+        else return pushContext(state, stream, "block", 0);
+      }
+      if (type && type.charAt(0) == "@" && wordIsProperty(stream.current().slice(1))) {
+        override = "variable-2";
+      }
+      if (type == "word") {
+        var word = stream.current();
+        override = wordAsValue(word);
+        if (override == "tag" && tagVariablesRegexp.test(word)) {
+          override = "variable-2";
+        }
+        if (override == "property" || word == "to") override = "atom";
+      }
+      if (type == "variable-name") {
+        return pushContext(state, stream, "variableName");
+      }
+      if (typeIsPseudo(type, stream)) {
+        return pushContext(state, stream, "pseudo");
+      }
+      return state.context.type;
+    };
+
+
+    /**
+     * Vendor prefixes
+     */
+    states.vendorPrefixes = function(type, stream, state) {
+      if (type == "word") {
+        override = "property";
+        return pushContext(state, stream, "block", 0);
+      }
+      return popContext(state);
+    };
+
+
+    /**
+     * Pseudo
+     */
+    states.pseudo = function(type, stream, state) {
+      if (!wordIsProperty(firstWordOfLine(stream.string))) {
+        stream.match(/^[a-z-]+/);
+        override = "variable-3";
+        if (endOfLine(stream)) return pushContext(state, stream, "block");
+        return popContext(state);
+      }
+      return popAndPass(type, stream, state);
+    };
+
+
+    /**
+     * atBlock
+     */
+    states.atBlock = function(type, stream, state) {
+      if (type == "(") return pushContext(state, stream, "atBlock_parens");
+      if (typeIsBlock(type, stream)) {
+        return pushContext(state, stream, "block");
+      }
+      if (typeIsInterpolation(type, stream)) {
+        return pushContext(state, stream, "interpolation");
+      }
+      if (type == "word") {
+        var word = stream.current().toLowerCase();
+        if (/^(only|not|and|or)$/.test(word))
+          override = "keyword";
+        else if (documentTypes.hasOwnProperty(word))
+          override = "tag";
+        else if (mediaTypes.hasOwnProperty(word))
+          override = "attribute";
+        else if (mediaFeatures.hasOwnProperty(word))
+          override = "property";
+        else if (nonStandardPropertyKeywords.hasOwnProperty(word))
+          override = "string-2";
+        else override = wordAsValue(stream.current());
+        if (override == "tag" && endOfLine(stream)) {
+          return pushContext(state, stream, "block");
+        }
+      }
+      if (type == "operator" && /^(not|and|or)$/.test(stream.current())) {
+        override = "keyword";
+      }
+      return state.context.type;
+    };
+
+    states.atBlock_parens = function(type, stream, state) {
+      if (type == "{" || type == "}") return state.context.type;
+      if (type == ")") {
+        if (endOfLine(stream)) return pushContext(state, stream, "block");
+        else return pushContext(state, stream, "atBlock");
+      }
+      if (type == "word") {
+        var word = stream.current().toLowerCase();
+        override = wordAsValue(word);
+        if (/^(max|min)/.test(word)) override = "property";
+        if (override == "tag") {
+          tagVariablesRegexp.test(word) ? override = "variable-2" : override = "atom";
+        }
+        return state.context.type;
+      }
+      return states.atBlock(type, stream, state);
+    };
+
+
+    /**
+     * Keyframes
+     */
+    states.keyframes = function(type, stream, state) {
+      if (stream.indentation() == "0" && ((type == "}" && startOfLine(stream)) || type == "]" || type == "hash"
+                                          || type == "qualifier" || wordIsTag(stream.current()))) {
+        return popAndPass(type, stream, state);
+      }
+      if (type == "{") return pushContext(state, stream, "keyframes");
+      if (type == "}") {
+        if (startOfLine(stream)) return popContext(state, true);
+        else return pushContext(state, stream, "keyframes");
+      }
+      if (type == "unit" && /^[0-9]+\%$/.test(stream.current())) {
+        return pushContext(state, stream, "keyframes");
+      }
+      if (type == "word") {
+        override = wordAsValue(stream.current());
+        if (override == "block-keyword") {
+          override = "keyword";
+          return pushContext(state, stream, "keyframes");
+        }
+      }
+      if (/@(font-face|media|supports|(-moz-)?document)/.test(type)) {
+        return pushContext(state, stream, endOfLine(stream) ? "block" : "atBlock");
+      }
+      if (type == "mixin") {
+        return pushContext(state, stream, "block", 0);
+      }
+      return state.context.type;
+    };
+
+
+    /**
+     * Interpolation
+     */
+    states.interpolation = function(type, stream, state) {
+      if (type == "{") popContext(state) && pushContext(state, stream, "block");
+      if (type == "}") {
+        if (stream.string.match(/^\s*(\.|#|:|\[|\*|&|>|~|\+|\/)/i) ||
+            (stream.string.match(/^\s*[a-z]/i) && wordIsTag(firstWordOfLine(stream)))) {
+          return pushContext(state, stream, "block");
+        }
+        if (!stream.string.match(/^(\{|\s*\&)/) ||
+            stream.match(/\s*[\w-]/,false)) {
+          return pushContext(state, stream, "block", 0);
+        }
+        return pushContext(state, stream, "block");
+      }
+      if (type == "variable-name") {
+        return pushContext(state, stream, "variableName", 0);
+      }
+      if (type == "word") {
+        override = wordAsValue(stream.current());
+        if (override == "tag") override = "atom";
+      }
+      return state.context.type;
+    };
+
+
+    /**
+     * Extend/s
+     */
+    states.extend = function(type, stream, state) {
+      if (type == "[" || type == "=") return "extend";
+      if (type == "]") return popContext(state);
+      if (type == "word") {
+        override = wordAsValue(stream.current());
+        return "extend";
+      }
+      return popContext(state);
+    };
+
+
+    /**
+     * Variable name
+     */
+    states.variableName = function(type, stream, state) {
+      if (type == "string" || type == "[" || type == "]" || stream.current().match(/^(\.|\$)/)) {
+        if (stream.current().match(/^\.[\w-]+/i)) override = "variable-2";
+        return "variableName";
+      }
+      return popAndPass(type, stream, state);
+    };
+
+
+    return {
+      startState: function(base) {
+        return {
+          tokenize: null,
+          state: "block",
+          context: new Context("block", base || 0, null)
+        };
+      },
+      token: function(stream, state) {
+        if (!state.tokenize && stream.eatSpace()) return null;
+        style = (state.tokenize || tokenBase)(stream, state);
+        if (style && typeof style == "object") {
+          type = style[1];
+          style = style[0];
+        }
+        override = style;
+        state.state = states[state.state](type, stream, state);
+        return override;
+      },
+      indent: function(state, textAfter, line) {
+
+        var cx = state.context,
+            ch = textAfter && textAfter.charAt(0),
+            indent = cx.indent,
+            lineFirstWord = firstWordOfLine(textAfter),
+            lineIndent = line.match(/^\s*/)[0].replace(/\t/g, indentUnitString).length,
+            prevLineFirstWord = state.context.prev ? state.context.prev.line.firstWord : "",
+            prevLineIndent = state.context.prev ? state.context.prev.line.indent : lineIndent;
+
+        if (cx.prev &&
+            (ch == "}" && (cx.type == "block" || cx.type == "atBlock" || cx.type == "keyframes") ||
+             ch == ")" && (cx.type == "parens" || cx.type == "atBlock_parens") ||
+             ch == "{" && (cx.type == "at"))) {
+          indent = cx.indent - indentUnit;
+        } else if (!(/(\})/.test(ch))) {
+          if (/@|\$|\d/.test(ch) ||
+              /^\{/.test(textAfter) ||
+/^\s*\/(\/|\*)/.test(textAfter) ||
+              /^\s*\/\*/.test(prevLineFirstWord) ||
+              /^\s*[\w-\.\[\]\'\"]+\s*(\?|:|\+)?=/i.test(textAfter) ||
+/^(\+|-)?[a-z][\w-]*\(/i.test(textAfter) ||
+/^return/.test(textAfter) ||
+              wordIsBlock(lineFirstWord)) {
+            indent = lineIndent;
+          } else if (/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(ch) || wordIsTag(lineFirstWord)) {
+            if (/\,\s*$/.test(prevLineFirstWord)) {
+              indent = prevLineIndent;
+            } else if (/^\s+/.test(line) && (/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(prevLineFirstWord) || wordIsTag(prevLineFirstWord))) {
+              indent = lineIndent <= prevLineIndent ? prevLineIndent : prevLineIndent + indentUnit;
+            } else {
+              indent = lineIndent;
+            }
+          } else if (!/,\s*$/.test(line) && (wordIsVendorPrefix(lineFirstWord) || wordIsProperty(lineFirstWord))) {
+            if (wordIsBlock(prevLineFirstWord)) {
+              indent = lineIndent <= prevLineIndent ? prevLineIndent : prevLineIndent + indentUnit;
+            } else if (/^\{/.test(prevLineFirstWord)) {
+              indent = lineIndent <= prevLineIndent ? lineIndent : prevLineIndent + indentUnit;
+            } else if (wordIsVendorPrefix(prevLineFirstWord) || wordIsProperty(prevLineFirstWord)) {
+              indent = lineIndent >= prevLineIndent ? prevLineIndent : lineIndent;
+            } else if (/^(\.|#|:|\[|\*|&|@|\+|\-|>|~|\/)/.test(prevLineFirstWord) ||
+                      /=\s*$/.test(prevLineFirstWord) ||
+                      wordIsTag(prevLineFirstWord) ||
+                      /^\$[\w-\.\[\]\'\"]/.test(prevLineFirstWord)) {
+              indent = prevLineIndent + indentUnit;
+            } else {
+              indent = lineIndent;
+            }
+          }
+        }
+        return indent;
+      },
+      electricChars: "}",
+      blockCommentStart: "/*",
+      blockCommentEnd: "*/",
+      blockCommentContinue: " * ",
+      lineComment: "//",
+      fold: "indent"
+    };
+  });
+
+  // developer.mozilla.org/en-US/docs/Web/HTML/Element
+  var tagKeywords_ = ["a","abbr","address","area","article","aside","audio", "b", "base","bdi", "bdo","bgsound","blockquote","body","br","button","canvas","caption","cite", "code","col","colgroup","data","datalist","dd","del","details","dfn","div", "dl","dt","em","embed","fieldset","figcaption","figure","footer","form","h1", "h2","h3","h4","h5","h6","head","header","hgroup","hr","html","i","iframe", "img","input","ins","kbd","keygen","label","legend","li","link","main","map", "mark","marquee","menu","menuitem","meta","meter","nav","nobr","noframes", "noscript","object","ol","optgroup","option","output","p","param","pre", "progress","q","rp","rt","ruby","s","samp","script","section","select", "small","source","span","strong","style","sub","summary","sup","table","tbody","td","textarea","tfoot","th","thead","time","tr","track", "u","ul","var","video"];
+
+  // github.com/codemirror/CodeMirror/blob/master/mode/css/css.js
+  // Note, "url-prefix" should precede "url" in order to match correctly in documentTypesRegexp
+  var documentTypes_ = ["domain", "regexp", "url-prefix", "url"];
+  var mediaTypes_ = ["all","aural","braille","handheld","print","projection","screen","tty","tv","embossed"];
+  var mediaFeatures_ = ["width","min-width","max-width","height","min-height","max-height","device-width","min-device-width","max-device-width","device-height","min-device-height","max-device-height","aspect-ratio","min-aspect-ratio","max-aspect-ratio","device-aspect-ratio","min-device-aspect-ratio","max-device-aspect-ratio","color","min-color","max-color","color-index","min-color-index","max-color-index","monochrome","min-monochrome","max-monochrome","resolution","min-resolution","max-resolution","scan","grid","dynamic-range","video-dynamic-range"];
+  var propertyKeywords_ = ["align-content","align-items","align-self","alignment-adjust","alignment-baseline","anchor-point","animation","animation-delay","animation-direction","animation-duration","animation-fill-mode","animation-iteration-count","animation-name","animation-play-state","animation-timing-function","appearance","azimuth","backface-visibility","background","background-attachment","background-clip","background-color","background-image","background-origin","background-position","background-repeat","background-size","baseline-shift","binding","bleed","bookmark-label","bookmark-level","bookmark-state","bookmark-target","border","border-bottom","border-bottom-color","border-bottom-left-radius","border-bottom-right-radius","border-bottom-style","border-bottom-width","border-collapse","border-color","border-image","border-image-outset","border-image-repeat","border-image-slice","border-image-source","border-image-width","border-left","border-left-color","border-left-style","border-left-width","border-radius","border-right","border-right-color","border-right-style","border-right-width","border-spacing","border-style","border-top","border-top-color","border-top-left-radius","border-top-right-radius","border-top-style","border-top-width","border-width","bottom","box-decoration-break","box-shadow","box-sizing","break-after","break-before","break-inside","caption-side","clear","clip","color","color-profile","column-count","column-fill","column-gap","column-rule","column-rule-color","column-rule-style","column-rule-width","column-span","column-width","columns","content","counter-increment","counter-reset","crop","cue","cue-after","cue-before","cursor","direction","display","dominant-baseline","drop-initial-after-adjust","drop-initial-after-align","drop-initial-before-adjust","drop-initial-before-align","drop-initial-size","drop-initial-value","elevation","empty-cells","fit","fit-position","flex","flex-basis","flex-direction","flex-flow","flex-grow","flex-shrink","flex-wrap","float","float-offset","flow-from","flow-into","font","font-feature-settings","font-family","font-kerning","font-language-override","font-size","font-size-adjust","font-stretch","font-style","font-synthesis","font-variant","font-variant-alternates","font-variant-caps","font-variant-east-asian","font-variant-ligatures","font-variant-numeric","font-variant-position","font-weight","grid","grid-area","grid-auto-columns","grid-auto-flow","grid-auto-position","grid-auto-rows","grid-column","grid-column-end","grid-column-start","grid-row","grid-row-end","grid-row-start","grid-template","grid-template-areas","grid-template-columns","grid-template-rows","hanging-punctuation","height","hyphens","icon","image-orientation","image-rendering","image-resolution","inline-box-align","justify-content","left","letter-spacing","line-break","line-height","line-stacking","line-stacking-ruby","line-stacking-shift","line-stacking-strategy","list-style","list-style-image","list-style-position","list-style-type","margin","margin-bottom","margin-left","margin-right","margin-top","marker-offset","marks","marquee-direction","marquee-loop","marquee-play-count","marquee-speed","marquee-style","max-height","max-width","min-height","min-width","move-to","nav-down","nav-index","nav-left","nav-right","nav-up","object-fit","object-position","opacity","order","orphans","outline","outline-color","outline-offset","outline-style","outline-width","overflow","overflow-style","overflow-wrap","overflow-x","overflow-y","padding","padding-bottom","padding-left","padding-right","padding-top","page","page-break-after","page-break-before","page-break-inside","page-policy","pause","pause-after","pause-before","perspective","perspective-origin","pitch","pitch-range","play-during","position","presentation-level","punctuation-trim","quotes","region-break-after","region-break-before","region-break-inside","region-fragment","rendering-intent","resize","rest","rest-after","rest-before","richness","right","rotation","rotation-point","ruby-align","ruby-overhang","ruby-position","ruby-span","shape-image-threshold","shape-inside","shape-margin","shape-outside","size","speak","speak-as","speak-header","speak-numeral","speak-punctuation","speech-rate","stress","string-set","tab-size","table-layout","target","target-name","target-new","target-position","text-align","text-align-last","text-decoration","text-decoration-color","text-decoration-line","text-decoration-skip","text-decoration-style","text-emphasis","text-emphasis-color","text-emphasis-position","text-emphasis-style","text-height","text-indent","text-justify","text-outline","text-overflow","text-shadow","text-size-adjust","text-space-collapse","text-transform","text-underline-position","text-wrap","top","transform","transform-origin","transform-style","transition","transition-delay","transition-duration","transition-property","transition-timing-function","unicode-bidi","vertical-align","visibility","voice-balance","voice-duration","voice-family","voice-pitch","voice-range","voice-rate","voice-stress","voice-volume","volume","white-space","widows","width","will-change","word-break","word-spacing","word-wrap","z-index","clip-path","clip-rule","mask","enable-background","filter","flood-color","flood-opacity","lighting-color","stop-color","stop-opacity","pointer-events","color-interpolation","color-interpolation-filters","color-rendering","fill","fill-opacity","fill-rule","image-rendering","marker","marker-end","marker-mid","marker-start","shape-rendering","stroke","stroke-dasharray","stroke-dashoffset","stroke-linecap","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width","text-rendering","baseline-shift","dominant-baseline","glyph-orientation-horizontal","glyph-orientation-vertical","text-anchor","writing-mode","font-smoothing","osx-font-smoothing"];
+  var nonStandardPropertyKeywords_ = ["scrollbar-arrow-color","scrollbar-base-color","scrollbar-dark-shadow-color","scrollbar-face-color","scrollbar-highlight-color","scrollbar-shadow-color","scrollbar-3d-light-color","scrollbar-track-color","shape-inside","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","zoom"];
+  var fontProperties_ = ["font-family","src","unicode-range","font-variant","font-feature-settings","font-stretch","font-weight","font-style"];
+  var colorKeywords_ = ["aliceblue","antiquewhite","aqua","aquamarine","azure","beige","bisque","black","blanchedalmond","blue","blueviolet","brown","burlywood","cadetblue","chartreuse","chocolate","coral","cornflowerblue","cornsilk","crimson","cyan","darkblue","darkcyan","darkgoldenrod","darkgray","darkgreen","darkkhaki","darkmagenta","darkolivegreen","darkorange","darkorchid","darkred","darksalmon","darkseagreen","darkslateblue","darkslategray","darkturquoise","darkviolet","deeppink","deepskyblue","dimgray","dodgerblue","firebrick","floralwhite","forestgreen","fuchsia","gainsboro","ghostwhite","gold","goldenrod","gray","grey","green","greenyellow","honeydew","hotpink","indianred","indigo","ivory","khaki","lavender","lavenderblush","lawngreen","lemonchiffon","lightblue","lightcoral","lightcyan","lightgoldenrodyellow","lightgray","lightgreen","lightpink","lightsalmon","lightseagreen","lightskyblue","lightslategray","lightsteelblue","lightyellow","lime","limegreen","linen","magenta","maroon","mediumaquamarine","mediumblue","mediumorchid","mediumpurple","mediumseagreen","mediumslateblue","mediumspringgreen","mediumturquoise","mediumvioletred","midnightblue","mintcream","mistyrose","moccasin","navajowhite","navy","oldlace","olive","olivedrab","orange","orangered","orchid","palegoldenrod","palegreen","paleturquoise","palevioletred","papayawhip","peachpuff","peru","pink","plum","powderblue","purple","rebeccapurple","red","rosybrown","royalblue","saddlebrown","salmon","sandybrown","seagreen","seashell","sienna","silver","skyblue","slateblue","slategray","snow","springgreen","steelblue","tan","teal","thistle","tomato","turquoise","violet","wheat","white","whitesmoke","yellow","yellowgreen"];
+  var valueKeywords_ = ["above","absolute","activeborder","additive","activecaption","afar","after-white-space","ahead","alias","all","all-scroll","alphabetic","alternate","always","amharic","amharic-abegede","antialiased","appworkspace","arabic-indic","armenian","asterisks","attr","auto","avoid","avoid-column","avoid-page","avoid-region","background","backwards","baseline","below","bidi-override","binary","bengali","blink","block","block-axis","bold","bolder","border","border-box","both","bottom","break","break-all","break-word","bullets","button","buttonface","buttonhighlight","buttonshadow","buttontext","calc","cambodian","capitalize","caps-lock-indicator","caption","captiontext","caret","cell","center","checkbox","circle","cjk-decimal","cjk-earthly-branch","cjk-heavenly-stem","cjk-ideographic","clear","clip","close-quote","col-resize","collapse","column","compact","condensed","conic-gradient","contain","content","contents","content-box","context-menu","continuous","copy","counter","counters","cover","crop","cross","crosshair","currentcolor","cursive","cyclic","dashed","decimal","decimal-leading-zero","default","default-button","destination-atop","destination-in","destination-out","destination-over","devanagari","disc","discard","disclosure-closed","disclosure-open","document","dot-dash","dot-dot-dash","dotted","double","down","e-resize","ease","ease-in","ease-in-out","ease-out","element","ellipse","ellipsis","embed","end","ethiopic","ethiopic-abegede","ethiopic-abegede-am-et","ethiopic-abegede-gez","ethiopic-abegede-ti-er","ethiopic-abegede-ti-et","ethiopic-halehame-aa-er","ethiopic-halehame-aa-et","ethiopic-halehame-am-et","ethiopic-halehame-gez","ethiopic-halehame-om-et","ethiopic-halehame-sid-et","ethiopic-halehame-so-et","ethiopic-halehame-ti-er","ethiopic-halehame-ti-et","ethiopic-halehame-tig","ethiopic-numeric","ew-resize","expanded","extends","extra-condensed","extra-expanded","fantasy","fast","fill","fixed","flat","flex","footnotes","forwards","from","geometricPrecision","georgian","graytext","groove","gujarati","gurmukhi","hand","hangul","hangul-consonant","hebrew","help","hidden","hide","high","higher","highlight","highlighttext","hiragana","hiragana-iroha","horizontal","hsl","hsla","icon","ignore","inactiveborder","inactivecaption","inactivecaptiontext","infinite","infobackground","infotext","inherit","initial","inline","inline-axis","inline-block","inline-flex","inline-table","inset","inside","intrinsic","invert","italic","japanese-formal","japanese-informal","justify","kannada","katakana","katakana-iroha","keep-all","khmer","korean-hangul-formal","korean-hanja-formal","korean-hanja-informal","landscape","lao","large","larger","left","level","lighter","line-through","linear","linear-gradient","lines","list-item","listbox","listitem","local","logical","loud","lower","lower-alpha","lower-armenian","lower-greek","lower-hexadecimal","lower-latin","lower-norwegian","lower-roman","lowercase","ltr","malayalam","match","matrix","matrix3d","media-play-button","media-slider","media-sliderthumb","media-volume-slider","media-volume-sliderthumb","medium","menu","menulist","menulist-button","menutext","message-box","middle","min-intrinsic","mix","mongolian","monospace","move","multiple","myanmar","n-resize","narrower","ne-resize","nesw-resize","no-close-quote","no-drop","no-open-quote","no-repeat","none","normal","not-allowed","nowrap","ns-resize","numbers","numeric","nw-resize","nwse-resize","oblique","octal","open-quote","optimizeLegibility","optimizeSpeed","oriya","oromo","outset","outside","outside-shape","overlay","overline","padding","padding-box","painted","page","paused","persian","perspective","plus-darker","plus-lighter","pointer","polygon","portrait","pre","pre-line","pre-wrap","preserve-3d","progress","push-button","radial-gradient","radio","read-only","read-write","read-write-plaintext-only","rectangle","region","relative","repeat","repeating-linear-gradient","repeating-radial-gradient","repeating-conic-gradient","repeat-x","repeat-y","reset","reverse","rgb","rgba","ridge","right","rotate","rotate3d","rotateX","rotateY","rotateZ","round","row-resize","rtl","run-in","running","s-resize","sans-serif","scale","scale3d","scaleX","scaleY","scaleZ","scroll","scrollbar","scroll-position","se-resize","searchfield","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","semi-condensed","semi-expanded","separate","serif","show","sidama","simp-chinese-formal","simp-chinese-informal","single","skew","skewX","skewY","skip-white-space","slide","slider-horizontal","slider-vertical","sliderthumb-horizontal","sliderthumb-vertical","slow","small","small-caps","small-caption","smaller","solid","somali","source-atop","source-in","source-out","source-over","space","spell-out","square","square-button","standard","start","static","status-bar","stretch","stroke","sub","subpixel-antialiased","super","sw-resize","symbolic","symbols","table","table-caption","table-cell","table-column","table-column-group","table-footer-group","table-header-group","table-row","table-row-group","tamil","telugu","text","text-bottom","text-top","textarea","textfield","thai","thick","thin","threeddarkshadow","threedface","threedhighlight","threedlightshadow","threedshadow","tibetan","tigre","tigrinya-er","tigrinya-er-abegede","tigrinya-et","tigrinya-et-abegede","to","top","trad-chinese-formal","trad-chinese-informal","translate","translate3d","translateX","translateY","translateZ","transparent","ultra-condensed","ultra-expanded","underline","up","upper-alpha","upper-armenian","upper-greek","upper-hexadecimal","upper-latin","upper-norwegian","upper-roman","uppercase","urdu","url","var","vertical","vertical-text","visible","visibleFill","visiblePainted","visibleStroke","visual","w-resize","wait","wave","wider","window","windowframe","windowtext","words","x-large","x-small","xor","xx-large","xx-small","bicubic","optimizespeed","grayscale","row","row-reverse","wrap","wrap-reverse","column-reverse","flex-start","flex-end","space-between","space-around", "unset"];
+
+  var wordOperatorKeywords_ = ["in","and","or","not","is not","is a","is","isnt","defined","if unless"],
+      blockKeywords_ = ["for","if","else","unless", "from", "to"],
+      commonAtoms_ = ["null","true","false","href","title","type","not-allowed","readonly","disabled"],
+      commonDef_ = ["@font-face", "@keyframes", "@media", "@viewport", "@page", "@host", "@supports", "@block", "@css"];
+
+  var hintWords = tagKeywords_.concat(documentTypes_,mediaTypes_,mediaFeatures_,
+                                      propertyKeywords_,nonStandardPropertyKeywords_,
+                                      colorKeywords_,valueKeywords_,fontProperties_,
+                                      wordOperatorKeywords_,blockKeywords_,
+                                      commonAtoms_,commonDef_);
+
+  function wordRegexp(words) {
+    words = words.sort(function(a,b){return b > a;});
+    return new RegExp("^((" + words.join(")|(") + "))\\b");
+  }
+
+  function keySet(array) {
+    var keys = {};
+    for (var i = 0; i < array.length; ++i) keys[array[i]] = true;
+    return keys;
+  }
+
+  function escapeRegExp(text) {
+    return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
+  }
+
+  CodeMirror.registerHelper("hintWords", "stylus", hintWords);
+  CodeMirror.defineMIME("text/x-styl", "stylus");
+});
+
+
+/***/ }),
+/* 131 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(14), __webpack_require__(15), __webpack_require__(35));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../javascript/javascript", "../css/css", "../htmlmixed/htmlmixed"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("pug", function (config) {
+  // token types
+  var KEYWORD = 'keyword';
+  var DOCTYPE = 'meta';
+  var ID = 'builtin';
+  var CLASS = 'qualifier';
+
+  var ATTRS_NEST = {
+    '{': '}',
+    '(': ')',
+    '[': ']'
+  };
+
+  var jsMode = CodeMirror.getMode(config, 'javascript');
+
+  function State() {
+    this.javaScriptLine = false;
+    this.javaScriptLineExcludesColon = false;
+
+    this.javaScriptArguments = false;
+    this.javaScriptArgumentsDepth = 0;
+
+    this.isInterpolating = false;
+    this.interpolationNesting = 0;
+
+    this.jsState = CodeMirror.startState(jsMode);
+
+    this.restOfLine = '';
+
+    this.isIncludeFiltered = false;
+    this.isEach = false;
+
+    this.lastTag = '';
+    this.scriptType = '';
+
+    // Attributes Mode
+    this.isAttrs = false;
+    this.attrsNest = [];
+    this.inAttributeName = true;
+    this.attributeIsType = false;
+    this.attrValue = '';
+
+    // Indented Mode
+    this.indentOf = Infinity;
+    this.indentToken = '';
+
+    this.innerMode = null;
+    this.innerState = null;
+
+    this.innerModeForLine = false;
+  }
+  /**
+   * Safely copy a state
+   *
+   * @return {State}
+   */
+  State.prototype.copy = function () {
+    var res = new State();
+    res.javaScriptLine = this.javaScriptLine;
+    res.javaScriptLineExcludesColon = this.javaScriptLineExcludesColon;
+    res.javaScriptArguments = this.javaScriptArguments;
+    res.javaScriptArgumentsDepth = this.javaScriptArgumentsDepth;
+    res.isInterpolating = this.isInterpolating;
+    res.interpolationNesting = this.interpolationNesting;
+
+    res.jsState = CodeMirror.copyState(jsMode, this.jsState);
+
+    res.innerMode = this.innerMode;
+    if (this.innerMode && this.innerState) {
+      res.innerState = CodeMirror.copyState(this.innerMode, this.innerState);
+    }
+
+    res.restOfLine = this.restOfLine;
+
+    res.isIncludeFiltered = this.isIncludeFiltered;
+    res.isEach = this.isEach;
+    res.lastTag = this.lastTag;
+    res.scriptType = this.scriptType;
+    res.isAttrs = this.isAttrs;
+    res.attrsNest = this.attrsNest.slice();
+    res.inAttributeName = this.inAttributeName;
+    res.attributeIsType = this.attributeIsType;
+    res.attrValue = this.attrValue;
+    res.indentOf = this.indentOf;
+    res.indentToken = this.indentToken;
+
+    res.innerModeForLine = this.innerModeForLine;
+
+    return res;
+  };
+
+  function javaScript(stream, state) {
+    if (stream.sol()) {
+      // if javaScriptLine was set at end of line, ignore it
+      state.javaScriptLine = false;
+      state.javaScriptLineExcludesColon = false;
+    }
+    if (state.javaScriptLine) {
+      if (state.javaScriptLineExcludesColon && stream.peek() === ':') {
+        state.javaScriptLine = false;
+        state.javaScriptLineExcludesColon = false;
+        return;
+      }
+      var tok = jsMode.token(stream, state.jsState);
+      if (stream.eol()) state.javaScriptLine = false;
+      return tok || true;
+    }
+  }
+  function javaScriptArguments(stream, state) {
+    if (state.javaScriptArguments) {
+      if (state.javaScriptArgumentsDepth === 0 && stream.peek() !== '(') {
+        state.javaScriptArguments = false;
+        return;
+      }
+      if (stream.peek() === '(') {
+        state.javaScriptArgumentsDepth++;
+      } else if (stream.peek() === ')') {
+        state.javaScriptArgumentsDepth--;
+      }
+      if (state.javaScriptArgumentsDepth === 0) {
+        state.javaScriptArguments = false;
+        return;
+      }
+
+      var tok = jsMode.token(stream, state.jsState);
+      return tok || true;
+    }
+  }
+
+  function yieldStatement(stream) {
+    if (stream.match(/^yield\b/)) {
+        return 'keyword';
+    }
+  }
+
+  function doctype(stream) {
+    if (stream.match(/^(?:doctype) *([^\n]+)?/)) {
+        return DOCTYPE;
+    }
+  }
+
+  function interpolation(stream, state) {
+    if (stream.match('#{')) {
+      state.isInterpolating = true;
+      state.interpolationNesting = 0;
+      return 'punctuation';
+    }
+  }
+
+  function interpolationContinued(stream, state) {
+    if (state.isInterpolating) {
+      if (stream.peek() === '}') {
+        state.interpolationNesting--;
+        if (state.interpolationNesting < 0) {
+          stream.next();
+          state.isInterpolating = false;
+          return 'punctuation';
+        }
+      } else if (stream.peek() === '{') {
+        state.interpolationNesting++;
+      }
+      return jsMode.token(stream, state.jsState) || true;
+    }
+  }
+
+  function caseStatement(stream, state) {
+    if (stream.match(/^case\b/)) {
+      state.javaScriptLine = true;
+      return KEYWORD;
+    }
+  }
+
+  function when(stream, state) {
+    if (stream.match(/^when\b/)) {
+      state.javaScriptLine = true;
+      state.javaScriptLineExcludesColon = true;
+      return KEYWORD;
+    }
+  }
+
+  function defaultStatement(stream) {
+    if (stream.match(/^default\b/)) {
+      return KEYWORD;
+    }
+  }
+
+  function extendsStatement(stream, state) {
+    if (stream.match(/^extends?\b/)) {
+      state.restOfLine = 'string';
+      return KEYWORD;
+    }
+  }
+
+  function append(stream, state) {
+    if (stream.match(/^append\b/)) {
+      state.restOfLine = 'variable';
+      return KEYWORD;
+    }
+  }
+  function prepend(stream, state) {
+    if (stream.match(/^prepend\b/)) {
+      state.restOfLine = 'variable';
+      return KEYWORD;
+    }
+  }
+  function block(stream, state) {
+    if (stream.match(/^block\b *(?:(prepend|append)\b)?/)) {
+      state.restOfLine = 'variable';
+      return KEYWORD;
+    }
+  }
+
+  function include(stream, state) {
+    if (stream.match(/^include\b/)) {
+      state.restOfLine = 'string';
+      return KEYWORD;
+    }
+  }
+
+  function includeFiltered(stream, state) {
+    if (stream.match(/^include:([a-zA-Z0-9\-]+)/, false) && stream.match('include')) {
+      state.isIncludeFiltered = true;
+      return KEYWORD;
+    }
+  }
+
+  function includeFilteredContinued(stream, state) {
+    if (state.isIncludeFiltered) {
+      var tok = filter(stream, state);
+      state.isIncludeFiltered = false;
+      state.restOfLine = 'string';
+      return tok;
+    }
+  }
+
+  function mixin(stream, state) {
+    if (stream.match(/^mixin\b/)) {
+      state.javaScriptLine = true;
+      return KEYWORD;
+    }
+  }
+
+  function call(stream, state) {
+    if (stream.match(/^\+([-\w]+)/)) {
+      if (!stream.match(/^\( *[-\w]+ *=/, false)) {
+        state.javaScriptArguments = true;
+        state.javaScriptArgumentsDepth = 0;
+      }
+      return 'variable';
+    }
+    if (stream.match('+#{', false)) {
+      stream.next();
+      state.mixinCallAfter = true;
+      return interpolation(stream, state);
+    }
+  }
+  function callArguments(stream, state) {
+    if (state.mixinCallAfter) {
+      state.mixinCallAfter = false;
+      if (!stream.match(/^\( *[-\w]+ *=/, false)) {
+        state.javaScriptArguments = true;
+        state.javaScriptArgumentsDepth = 0;
+      }
+      return true;
+    }
+  }
+
+  function conditional(stream, state) {
+    if (stream.match(/^(if|unless|else if|else)\b/)) {
+      state.javaScriptLine = true;
+      return KEYWORD;
+    }
+  }
+
+  function each(stream, state) {
+    if (stream.match(/^(- *)?(each|for)\b/)) {
+      state.isEach = true;
+      return KEYWORD;
+    }
+  }
+  function eachContinued(stream, state) {
+    if (state.isEach) {
+      if (stream.match(/^ in\b/)) {
+        state.javaScriptLine = true;
+        state.isEach = false;
+        return KEYWORD;
+      } else if (stream.sol() || stream.eol()) {
+        state.isEach = false;
+      } else if (stream.next()) {
+        while (!stream.match(/^ in\b/, false) && stream.next());
+        return 'variable';
+      }
+    }
+  }
+
+  function whileStatement(stream, state) {
+    if (stream.match(/^while\b/)) {
+      state.javaScriptLine = true;
+      return KEYWORD;
+    }
+  }
+
+  function tag(stream, state) {
+    var captures;
+    if (captures = stream.match(/^(\w(?:[-:\w]*\w)?)\/?/)) {
+      state.lastTag = captures[1].toLowerCase();
+      if (state.lastTag === 'script') {
+        state.scriptType = 'application/javascript';
+      }
+      return 'tag';
+    }
+  }
+
+  function filter(stream, state) {
+    if (stream.match(/^:([\w\-]+)/)) {
+      var innerMode;
+      if (config && config.innerModes) {
+        innerMode = config.innerModes(stream.current().substring(1));
+      }
+      if (!innerMode) {
+        innerMode = stream.current().substring(1);
+      }
+      if (typeof innerMode === 'string') {
+        innerMode = CodeMirror.getMode(config, innerMode);
+      }
+      setInnerMode(stream, state, innerMode);
+      return 'atom';
+    }
+  }
+
+  function code(stream, state) {
+    if (stream.match(/^(!?=|-)/)) {
+      state.javaScriptLine = true;
+      return 'punctuation';
+    }
+  }
+
+  function id(stream) {
+    if (stream.match(/^#([\w-]+)/)) {
+      return ID;
+    }
+  }
+
+  function className(stream) {
+    if (stream.match(/^\.([\w-]+)/)) {
+      return CLASS;
+    }
+  }
+
+  function attrs(stream, state) {
+    if (stream.peek() == '(') {
+      stream.next();
+      state.isAttrs = true;
+      state.attrsNest = [];
+      state.inAttributeName = true;
+      state.attrValue = '';
+      state.attributeIsType = false;
+      return 'punctuation';
+    }
+  }
+
+  function attrsContinued(stream, state) {
+    if (state.isAttrs) {
+      if (ATTRS_NEST[stream.peek()]) {
+        state.attrsNest.push(ATTRS_NEST[stream.peek()]);
+      }
+      if (state.attrsNest[state.attrsNest.length - 1] === stream.peek()) {
+        state.attrsNest.pop();
+      } else  if (stream.eat(')')) {
+        state.isAttrs = false;
+        return 'punctuation';
+      }
+      if (state.inAttributeName && stream.match(/^[^=,\)!]+/)) {
+        if (stream.peek() === '=' || stream.peek() === '!') {
+          state.inAttributeName = false;
+          state.jsState = CodeMirror.startState(jsMode);
+          if (state.lastTag === 'script' && stream.current().trim().toLowerCase() === 'type') {
+            state.attributeIsType = true;
+          } else {
+            state.attributeIsType = false;
+          }
+        }
+        return 'attribute';
+      }
+
+      var tok = jsMode.token(stream, state.jsState);
+      if (state.attributeIsType && tok === 'string') {
+        state.scriptType = stream.current().toString();
+      }
+      if (state.attrsNest.length === 0 && (tok === 'string' || tok === 'variable' || tok === 'keyword')) {
+        try {
+          Function('', 'var x ' + state.attrValue.replace(/,\s*$/, '').replace(/^!/, ''));
+          state.inAttributeName = true;
+          state.attrValue = '';
+          stream.backUp(stream.current().length);
+          return attrsContinued(stream, state);
+        } catch (ex) {
+          //not the end of an attribute
+        }
+      }
+      state.attrValue += stream.current();
+      return tok || true;
+    }
+  }
+
+  function attributesBlock(stream, state) {
+    if (stream.match(/^&attributes\b/)) {
+      state.javaScriptArguments = true;
+      state.javaScriptArgumentsDepth = 0;
+      return 'keyword';
+    }
+  }
+
+  function indent(stream) {
+    if (stream.sol() && stream.eatSpace()) {
+      return 'indent';
+    }
+  }
+
+  function comment(stream, state) {
+    if (stream.match(/^ *\/\/(-)?([^\n]*)/)) {
+      state.indentOf = stream.indentation();
+      state.indentToken = 'comment';
+      return 'comment';
+    }
+  }
+
+  function colon(stream) {
+    if (stream.match(/^: */)) {
+      return 'colon';
+    }
+  }
+
+  function text(stream, state) {
+    if (stream.match(/^(?:\| ?| )([^\n]+)/)) {
+      return 'string';
+    }
+    if (stream.match(/^(<[^\n]*)/, false)) {
+      // html string
+      setInnerMode(stream, state, 'htmlmixed');
+      state.innerModeForLine = true;
+      return innerMode(stream, state, true);
+    }
+  }
+
+  function dot(stream, state) {
+    if (stream.eat('.')) {
+      var innerMode = null;
+      if (state.lastTag === 'script' && state.scriptType.toLowerCase().indexOf('javascript') != -1) {
+        innerMode = state.scriptType.toLowerCase().replace(/"|'/g, '');
+      } else if (state.lastTag === 'style') {
+        innerMode = 'css';
+      }
+      setInnerMode(stream, state, innerMode);
+      return 'dot';
+    }
+  }
+
+  function fail(stream) {
+    stream.next();
+    return null;
+  }
+
+
+  function setInnerMode(stream, state, mode) {
+    mode = CodeMirror.mimeModes[mode] || mode;
+    mode = config.innerModes ? config.innerModes(mode) || mode : mode;
+    mode = CodeMirror.mimeModes[mode] || mode;
+    mode = CodeMirror.getMode(config, mode);
+    state.indentOf = stream.indentation();
+
+    if (mode && mode.name !== 'null') {
+      state.innerMode = mode;
+    } else {
+      state.indentToken = 'string';
+    }
+  }
+  function innerMode(stream, state, force) {
+    if (stream.indentation() > state.indentOf || (state.innerModeForLine && !stream.sol()) || force) {
+      if (state.innerMode) {
+        if (!state.innerState) {
+          state.innerState = state.innerMode.startState ? CodeMirror.startState(state.innerMode, stream.indentation()) : {};
+        }
+        return stream.hideFirstChars(state.indentOf + 2, function () {
+          return state.innerMode.token(stream, state.innerState) || true;
+        });
+      } else {
+        stream.skipToEnd();
+        return state.indentToken;
+      }
+    } else if (stream.sol()) {
+      state.indentOf = Infinity;
+      state.indentToken = null;
+      state.innerMode = null;
+      state.innerState = null;
+    }
+  }
+  function restOfLine(stream, state) {
+    if (stream.sol()) {
+      // if restOfLine was set at end of line, ignore it
+      state.restOfLine = '';
+    }
+    if (state.restOfLine) {
+      stream.skipToEnd();
+      var tok = state.restOfLine;
+      state.restOfLine = '';
+      return tok;
+    }
+  }
+
+
+  function startState() {
+    return new State();
+  }
+  function copyState(state) {
+    return state.copy();
+  }
+  /**
+   * Get the next token in the stream
+   *
+   * @param {Stream} stream
+   * @param {State} state
+   */
+  function nextToken(stream, state) {
+    var tok = innerMode(stream, state)
+      || restOfLine(stream, state)
+      || interpolationContinued(stream, state)
+      || includeFilteredContinued(stream, state)
+      || eachContinued(stream, state)
+      || attrsContinued(stream, state)
+      || javaScript(stream, state)
+      || javaScriptArguments(stream, state)
+      || callArguments(stream, state)
+
+      || yieldStatement(stream)
+      || doctype(stream)
+      || interpolation(stream, state)
+      || caseStatement(stream, state)
+      || when(stream, state)
+      || defaultStatement(stream)
+      || extendsStatement(stream, state)
+      || append(stream, state)
+      || prepend(stream, state)
+      || block(stream, state)
+      || include(stream, state)
+      || includeFiltered(stream, state)
+      || mixin(stream, state)
+      || call(stream, state)
+      || conditional(stream, state)
+      || each(stream, state)
+      || whileStatement(stream, state)
+      || tag(stream, state)
+      || filter(stream, state)
+      || code(stream, state)
+      || id(stream)
+      || className(stream)
+      || attrs(stream, state)
+      || attributesBlock(stream, state)
+      || indent(stream)
+      || text(stream, state)
+      || comment(stream, state)
+      || colon(stream)
+      || dot(stream, state)
+      || fail(stream);
+
+    return tok === true ? null : tok;
+  }
+  return {
+    startState: startState,
+    copyState: copyState,
+    token: nextToken
+  };
+}, 'javascript', 'css', 'htmlmixed');
+
+CodeMirror.defineMIME('text/x-pug', 'pug');
+CodeMirror.defineMIME('text/x-jade', 'pug');
+
+});
+
+
+/***/ }),
+/* 132 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(38), __webpack_require__(133));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../../addon/mode/simple", "../../addon/mode/multiplex"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
+  CodeMirror.defineSimpleMode("handlebars-tags", {
+    start: [
+      { regex: /\{\{\{/, push: "handlebars_raw", token: "tag" },
+      { regex: /\{\{!--/, push: "dash_comment", token: "comment" },
+      { regex: /\{\{!/,   push: "comment", token: "comment" },
+      { regex: /\{\{/,    push: "handlebars", token: "tag" }
+    ],
+    handlebars_raw: [
+      { regex: /\}\}\}/, pop: true, token: "tag" },
+    ],
+    handlebars: [
+      { regex: /\}\}/, pop: true, token: "tag" },
+
+      // Double and single quotes
+      { regex: /"(?:[^\\"]|\\.)*"?/, token: "string" },
+      { regex: /'(?:[^\\']|\\.)*'?/, token: "string" },
+
+      // Handlebars keywords
+      { regex: />|[#\/]([A-Za-z_]\w*)/, token: "keyword" },
+      { regex: /(?:else|this)\b/, token: "keyword" },
+
+      // Numeral
+      { regex: /\d+/i, token: "number" },
+
+      // Atoms like = and .
+      { regex: /=|~|@|true|false/, token: "atom" },
+
+      // Paths
+      { regex: /(?:\.\.\/)*(?:[A-Za-z_][\w\.]*)+/, token: "variable-2" }
+    ],
+    dash_comment: [
+      { regex: /--\}\}/, pop: true, token: "comment" },
+
+      // Commented code
+      { regex: /./, token: "comment"}
+    ],
+    comment: [
+      { regex: /\}\}/, pop: true, token: "comment" },
+      { regex: /./, token: "comment" }
+    ],
+    meta: {
+      blockCommentStart: "{{--",
+      blockCommentEnd: "--}}"
+    }
+  });
+
+  CodeMirror.defineMode("handlebars", function(config, parserConfig) {
+    var handlebars = CodeMirror.getMode(config, "handlebars-tags");
+    if (!parserConfig || !parserConfig.base) return handlebars;
+    return CodeMirror.multiplexingMode(
+      CodeMirror.getMode(config, parserConfig.base),
+      {open: "{{", close: /\}\}\}?/, mode: handlebars, parseDelimiters: true}
+    );
+  });
+
+  CodeMirror.defineMIME("text/x-handlebars-template", "handlebars");
+});
+
+
+/***/ }),
+/* 133 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.multiplexingMode = function(outer /*, others */) {
+  // Others should be {open, close, mode [, delimStyle] [, innerStyle] [, parseDelimiters]} objects
+  var others = Array.prototype.slice.call(arguments, 1);
+
+  function indexOf(string, pattern, from, returnEnd) {
+    if (typeof pattern == "string") {
+      var found = string.indexOf(pattern, from);
+      return returnEnd && found > -1 ? found + pattern.length : found;
+    }
+    var m = pattern.exec(from ? string.slice(from) : string);
+    return m ? m.index + from + (returnEnd ? m[0].length : 0) : -1;
+  }
+
+  return {
+    startState: function() {
+      return {
+        outer: CodeMirror.startState(outer),
+        innerActive: null,
+        inner: null,
+        startingInner: false
+      };
+    },
+
+    copyState: function(state) {
+      return {
+        outer: CodeMirror.copyState(outer, state.outer),
+        innerActive: state.innerActive,
+        inner: state.innerActive && CodeMirror.copyState(state.innerActive.mode, state.inner),
+        startingInner: state.startingInner
+      };
+    },
+
+    token: function(stream, state) {
+      if (!state.innerActive) {
+        var cutOff = Infinity, oldContent = stream.string;
+        for (var i = 0; i < others.length; ++i) {
+          var other = others[i];
+          var found = indexOf(oldContent, other.open, stream.pos);
+          if (found == stream.pos) {
+            if (!other.parseDelimiters) stream.match(other.open);
+            state.startingInner = !!other.parseDelimiters
+            state.innerActive = other;
+
+            // Get the outer indent, making sure to handle CodeMirror.Pass
+            var outerIndent = 0;
+            if (outer.indent) {
+              var possibleOuterIndent = outer.indent(state.outer, "", "");
+              if (possibleOuterIndent !== CodeMirror.Pass) outerIndent = possibleOuterIndent;
+            }
+
+            state.inner = CodeMirror.startState(other.mode, outerIndent);
+            return other.delimStyle && (other.delimStyle + " " + other.delimStyle + "-open");
+          } else if (found != -1 && found < cutOff) {
+            cutOff = found;
+          }
+        }
+        if (cutOff != Infinity) stream.string = oldContent.slice(0, cutOff);
+        var outerToken = outer.token(stream, state.outer);
+        if (cutOff != Infinity) stream.string = oldContent;
+        return outerToken;
+      } else {
+        var curInner = state.innerActive, oldContent = stream.string;
+        if (!curInner.close && stream.sol()) {
+          state.innerActive = state.inner = null;
+          return this.token(stream, state);
+        }
+        var found = curInner.close && !state.startingInner ?
+            indexOf(oldContent, curInner.close, stream.pos, curInner.parseDelimiters) : -1;
+        if (found == stream.pos && !curInner.parseDelimiters) {
+          stream.match(curInner.close);
+          state.innerActive = state.inner = null;
+          return curInner.delimStyle && (curInner.delimStyle + " " + curInner.delimStyle + "-close");
+        }
+        if (found > -1) stream.string = oldContent.slice(0, found);
+        var innerToken = curInner.mode.token(stream, state.inner);
+        if (found > -1) stream.string = oldContent;
+        else if (stream.pos > stream.start) state.startingInner = false
+
+        if (found == stream.pos && curInner.parseDelimiters)
+          state.innerActive = state.inner = null;
+
+        if (curInner.innerStyle) {
+          if (innerToken) innerToken = innerToken + " " + curInner.innerStyle;
+          else innerToken = curInner.innerStyle;
+        }
+
+        return innerToken;
+      }
+    },
+
+    indent: function(state, textAfter, line) {
+      var mode = state.innerActive ? state.innerActive.mode : outer;
+      if (!mode.indent) return CodeMirror.Pass;
+      return mode.indent(state.innerActive ? state.inner : state.outer, textAfter, line);
+    },
+
+    blankLine: function(state) {
+      var mode = state.innerActive ? state.innerActive.mode : outer;
+      if (mode.blankLine) {
+        mode.blankLine(state.innerActive ? state.inner : state.outer);
+      }
+      if (!state.innerActive) {
+        for (var i = 0; i < others.length; ++i) {
+          var other = others[i];
+          if (other.open === "\n") {
+            state.innerActive = other;
+            state.inner = CodeMirror.startState(other.mode, mode.indent ? mode.indent(state.outer, "", "") : 0);
+          }
+        }
+      } else if (state.innerActive.close === "\n") {
+        state.innerActive = state.inner = null;
+      }
+    },
+
+    electricChars: outer.electricChars,
+
+    innerMode: function(state) {
+      return state.inner ? {state: state.inner, mode: state.innerActive.mode} : {state: state.outer, mode: outer};
+    }
+  };
+};
+
+});
+
+
+/***/ }),
+/* 134 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(38));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../../addon/mode/simple"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
+  var from = "from";
+  var fromRegex = new RegExp("^(\\s*)\\b(" + from + ")\\b", "i");
+
+  var shells = ["run", "cmd", "entrypoint", "shell"];
+  var shellsAsArrayRegex = new RegExp("^(\\s*)(" + shells.join('|') + ")(\\s+\\[)", "i");
+
+  var expose = "expose";
+  var exposeRegex = new RegExp("^(\\s*)(" + expose + ")(\\s+)", "i");
+
+  var others = [
+    "arg", "from", "maintainer", "label", "env",
+    "add", "copy", "volume", "user",
+    "workdir", "onbuild", "stopsignal", "healthcheck", "shell"
+  ];
+
+  // Collect all Dockerfile directives
+  var instructions = [from, expose].concat(shells).concat(others),
+      instructionRegex = "(" + instructions.join('|') + ")",
+      instructionOnlyLine = new RegExp("^(\\s*)" + instructionRegex + "(\\s*)(#.*)?$", "i"),
+      instructionWithArguments = new RegExp("^(\\s*)" + instructionRegex + "(\\s+)", "i");
+
+  CodeMirror.defineSimpleMode("dockerfile", {
+    start: [
+      // Block comment: This is a line starting with a comment
+      {
+        regex: /^\s*#.*$/,
+        sol: true,
+        token: "comment"
+      },
+      {
+        regex: fromRegex,
+        token: [null, "keyword"],
+        sol: true,
+        next: "from"
+      },
+      // Highlight an instruction without any arguments (for convenience)
+      {
+        regex: instructionOnlyLine,
+        token: [null, "keyword", null, "error"],
+        sol: true
+      },
+      {
+        regex: shellsAsArrayRegex,
+        token: [null, "keyword", null],
+        sol: true,
+        next: "array"
+      },
+      {
+        regex: exposeRegex,
+        token: [null, "keyword", null],
+        sol: true,
+        next: "expose"
+      },
+      // Highlight an instruction followed by arguments
+      {
+        regex: instructionWithArguments,
+        token: [null, "keyword", null],
+        sol: true,
+        next: "arguments"
+      },
+      {
+        regex: /./,
+        token: null
+      }
+    ],
+    from: [
+      {
+        regex: /\s*$/,
+        token: null,
+        next: "start"
+      },
+      {
+        // Line comment without instruction arguments is an error
+        regex: /(\s*)(#.*)$/,
+        token: [null, "error"],
+        next: "start"
+      },
+      {
+        regex: /(\s*\S+\s+)(as)/i,
+        token: [null, "keyword"],
+        next: "start"
+      },
+      // Fail safe return to start
+      {
+        token: null,
+        next: "start"
+      }
+    ],
+    single: [
+      {
+        regex: /(?:[^\\']|\\.)/,
+        token: "string"
+      },
+      {
+        regex: /'/,
+        token: "string",
+        pop: true
+      }
+    ],
+    double: [
+      {
+        regex: /(?:[^\\"]|\\.)/,
+        token: "string"
+      },
+      {
+        regex: /"/,
+        token: "string",
+        pop: true
+      }
+    ],
+    array: [
+      {
+        regex: /\]/,
+        token: null,
+        next: "start"
+      },
+      {
+        regex: /"(?:[^\\"]|\\.)*"?/,
+        token: "string"
+      }
+    ],
+    expose: [
+      {
+        regex: /\d+$/,
+        token: "number",
+        next: "start"
+      },
+      {
+        regex: /[^\d]+$/,
+        token: null,
+        next: "start"
+      },
+      {
+        regex: /\d+/,
+        token: "number"
+      },
+      {
+        regex: /[^\d]+/,
+        token: null
+      },
+      // Fail safe return to start
+      {
+        token: null,
+        next: "start"
+      }
+    ],
+    arguments: [
+      {
+        regex: /^\s*#.*$/,
+        sol: true,
+        token: "comment"
+      },
+      {
+        regex: /"(?:[^\\"]|\\.)*"?$/,
+        token: "string",
+        next: "start"
+      },
+      {
+        regex: /"/,
+        token: "string",
+        push: "double"
+      },
+      {
+        regex: /'(?:[^\\']|\\.)*'?$/,
+        token: "string",
+        next: "start"
+      },
+      {
+        regex: /'/,
+        token: "string",
+        push: "single"
+      },
+      {
+        regex: /[^#"']+[\\`]$/,
+        token: null
+      },
+      {
+        regex: /[^#"']+$/,
+        token: null,
+        next: "start"
+      },
+      {
+        regex: /[^#"']+/,
+        token: null
+      },
+      // Fail safe return to start
+      {
+        token: null,
+        next: "start"
+      }
+    ],
+    meta: {
+      lineComment: "#"
+    }
+  });
+
+  CodeMirror.defineMIME("text/x-dockerfile", "dockerfile");
+});
+
+
+/***/ }),
+/* 135 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+/**
+ * Supported keybindings:
+ *   Too many to list. Refer to defaultKeymap below.
+ *
+ * Supported Ex commands:
+ *   Refer to defaultExCommandMap below.
+ *
+ * Registers: unnamed, -, ., :, /, _, a-z, A-Z, 0-9
+ *   (Does not respect the special case for number registers when delete
+ *    operator is made with these commands: %, (, ),  , /, ?, n, N, {, } )
+ *   TODO: Implement the remaining registers.
+ *
+ * Marks: a-z, A-Z, and 0-9
+ *   TODO: Implement the remaining special marks. They have more complex
+ *       behavior.
+ *
+ * Events:
+ *  'vim-mode-change' - raised on the editor anytime the current mode changes,
+ *                      Event object: {mode: "visual", subMode: "linewise"}
+ *
+ * Code structure:
+ *  1. Default keymap
+ *  2. Variable declarations and short basic helpers
+ *  3. Instance (External API) implementation
+ *  4. Internal state tracking objects (input state, counter) implementation
+ *     and instantiation
+ *  5. Key handler (the main command dispatcher) implementation
+ *  6. Motion, operator, and action implementations
+ *  7. Helper functions for the key handler, motions, operators, and actions
+ *  8. Set up Vim to work as a keymap for CodeMirror.
+ *  9. Ex command implementations.
+ */
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0), __webpack_require__(136), __webpack_require__(137), __webpack_require__(138));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../lib/codemirror", "../addon/search/searchcursor", "../addon/dialog/dialog", "../addon/edit/matchbrackets"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  'use strict';
+
+  var Pos = CodeMirror.Pos;
+
+  function transformCursor(cm, range) {
+    var vim = cm.state.vim;
+    if (!vim || vim.insertMode) return range.head;
+    var head = vim.sel.head;
+    if (!head)  return range.head;
+
+    if (vim.visualBlock) {
+      if (range.head.line != head.line) {
+        return;
+      }
+    }
+    if (range.from() == range.anchor && !range.empty()) {
+      if (range.head.line == head.line && range.head.ch != head.ch)
+        return new Pos(range.head.line, range.head.ch - 1);
+    }
+
+    return range.head;
+  }
+
+  var defaultKeymap = [
+    // Key to key mapping. This goes first to make it possible to override
+    // existing mappings.
+    { keys: '<Left>', type: 'keyToKey', toKeys: 'h' },
+    { keys: '<Right>', type: 'keyToKey', toKeys: 'l' },
+    { keys: '<Up>', type: 'keyToKey', toKeys: 'k' },
+    { keys: '<Down>', type: 'keyToKey', toKeys: 'j' },
+    { keys: 'g<Up>', type: 'keyToKey', toKeys: 'gk' },
+    { keys: 'g<Down>', type: 'keyToKey', toKeys: 'gj' },
+    { keys: '<Space>', type: 'keyToKey', toKeys: 'l' },
+    { keys: '<BS>', type: 'keyToKey', toKeys: 'h', context: 'normal'},
+    { keys: '<Del>', type: 'keyToKey', toKeys: 'x', context: 'normal'},
+    { keys: '<C-Space>', type: 'keyToKey', toKeys: 'W' },
+    { keys: '<C-BS>', type: 'keyToKey', toKeys: 'B', context: 'normal' },
+    { keys: '<S-Space>', type: 'keyToKey', toKeys: 'w' },
+    { keys: '<S-BS>', type: 'keyToKey', toKeys: 'b', context: 'normal' },
+    { keys: '<C-n>', type: 'keyToKey', toKeys: 'j' },
+    { keys: '<C-p>', type: 'keyToKey', toKeys: 'k' },
+    { keys: '<C-[>', type: 'keyToKey', toKeys: '<Esc>' },
+    { keys: '<C-c>', type: 'keyToKey', toKeys: '<Esc>' },
+    { keys: '<C-[>', type: 'keyToKey', toKeys: '<Esc>', context: 'insert' },
+    { keys: '<C-c>', type: 'keyToKey', toKeys: '<Esc>', context: 'insert' },
+    { keys: 's', type: 'keyToKey', toKeys: 'cl', context: 'normal' },
+    { keys: 's', type: 'keyToKey', toKeys: 'c', context: 'visual'},
+    { keys: 'S', type: 'keyToKey', toKeys: 'cc', context: 'normal' },
+    { keys: 'S', type: 'keyToKey', toKeys: 'VdO', context: 'visual' },
+    { keys: '<Home>', type: 'keyToKey', toKeys: '0' },
+    { keys: '<End>', type: 'keyToKey', toKeys: '$' },
+    { keys: '<PageUp>', type: 'keyToKey', toKeys: '<C-b>' },
+    { keys: '<PageDown>', type: 'keyToKey', toKeys: '<C-f>' },
+    { keys: '<CR>', type: 'keyToKey', toKeys: 'j^', context: 'normal' },
+    { keys: '<Ins>', type: 'keyToKey', toKeys: 'i', context: 'normal'},
+    { keys: '<Ins>', type: 'action', action: 'toggleOverwrite', context: 'insert' },
+    // Motions
+    { keys: 'H', type: 'motion', motion: 'moveToTopLine', motionArgs: { linewise: true, toJumplist: true }},
+    { keys: 'M', type: 'motion', motion: 'moveToMiddleLine', motionArgs: { linewise: true, toJumplist: true }},
+    { keys: 'L', type: 'motion', motion: 'moveToBottomLine', motionArgs: { linewise: true, toJumplist: true }},
+    { keys: 'h', type: 'motion', motion: 'moveByCharacters', motionArgs: { forward: false }},
+    { keys: 'l', type: 'motion', motion: 'moveByCharacters', motionArgs: { forward: true }},
+    { keys: 'j', type: 'motion', motion: 'moveByLines', motionArgs: { forward: true, linewise: true }},
+    { keys: 'k', type: 'motion', motion: 'moveByLines', motionArgs: { forward: false, linewise: true }},
+    { keys: 'gj', type: 'motion', motion: 'moveByDisplayLines', motionArgs: { forward: true }},
+    { keys: 'gk', type: 'motion', motion: 'moveByDisplayLines', motionArgs: { forward: false }},
+    { keys: 'w', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: false }},
+    { keys: 'W', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: false, bigWord: true }},
+    { keys: 'e', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: true, inclusive: true }},
+    { keys: 'E', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: true, bigWord: true, inclusive: true }},
+    { keys: 'b', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: false }},
+    { keys: 'B', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: false, bigWord: true }},
+    { keys: 'ge', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: true, inclusive: true }},
+    { keys: 'gE', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: true, bigWord: true, inclusive: true }},
+    { keys: '{', type: 'motion', motion: 'moveByParagraph', motionArgs: { forward: false, toJumplist: true }},
+    { keys: '}', type: 'motion', motion: 'moveByParagraph', motionArgs: { forward: true, toJumplist: true }},
+    { keys: '(', type: 'motion', motion: 'moveBySentence', motionArgs: { forward: false }},
+    { keys: ')', type: 'motion', motion: 'moveBySentence', motionArgs: { forward: true }},
+    { keys: '<C-f>', type: 'motion', motion: 'moveByPage', motionArgs: { forward: true }},
+    { keys: '<C-b>', type: 'motion', motion: 'moveByPage', motionArgs: { forward: false }},
+    { keys: '<C-d>', type: 'motion', motion: 'moveByScroll', motionArgs: { forward: true, explicitRepeat: true }},
+    { keys: '<C-u>', type: 'motion', motion: 'moveByScroll', motionArgs: { forward: false, explicitRepeat: true }},
+    { keys: 'gg', type: 'motion', motion: 'moveToLineOrEdgeOfDocument', motionArgs: { forward: false, explicitRepeat: true, linewise: true, toJumplist: true }},
+    { keys: 'G', type: 'motion', motion: 'moveToLineOrEdgeOfDocument', motionArgs: { forward: true, explicitRepeat: true, linewise: true, toJumplist: true }},
+    {keys: "g$", type: "motion", motion: "moveToEndOfDisplayLine"},
+    {keys: "g^", type: "motion", motion: "moveToStartOfDisplayLine"},
+    {keys: "g0", type: "motion", motion: "moveToStartOfDisplayLine"},
+    { keys: '0', type: 'motion', motion: 'moveToStartOfLine' },
+    { keys: '^', type: 'motion', motion: 'moveToFirstNonWhiteSpaceCharacter' },
+    { keys: '+', type: 'motion', motion: 'moveByLines', motionArgs: { forward: true, toFirstChar:true }},
+    { keys: '-', type: 'motion', motion: 'moveByLines', motionArgs: { forward: false, toFirstChar:true }},
+    { keys: '_', type: 'motion', motion: 'moveByLines', motionArgs: { forward: true, toFirstChar:true, repeatOffset:-1 }},
+    { keys: '$', type: 'motion', motion: 'moveToEol', motionArgs: { inclusive: true }},
+    { keys: '%', type: 'motion', motion: 'moveToMatchedSymbol', motionArgs: { inclusive: true, toJumplist: true }},
+    { keys: 'f<character>', type: 'motion', motion: 'moveToCharacter', motionArgs: { forward: true , inclusive: true }},
+    { keys: 'F<character>', type: 'motion', motion: 'moveToCharacter', motionArgs: { forward: false }},
+    { keys: 't<character>', type: 'motion', motion: 'moveTillCharacter', motionArgs: { forward: true, inclusive: true }},
+    { keys: 'T<character>', type: 'motion', motion: 'moveTillCharacter', motionArgs: { forward: false }},
+    { keys: ';', type: 'motion', motion: 'repeatLastCharacterSearch', motionArgs: { forward: true }},
+    { keys: ',', type: 'motion', motion: 'repeatLastCharacterSearch', motionArgs: { forward: false }},
+    { keys: '\'<character>', type: 'motion', motion: 'goToMark', motionArgs: {toJumplist: true, linewise: true}},
+    { keys: '`<character>', type: 'motion', motion: 'goToMark', motionArgs: {toJumplist: true}},
+    { keys: ']`', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: true } },
+    { keys: '[`', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: false } },
+    { keys: ']\'', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: true, linewise: true } },
+    { keys: '[\'', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: false, linewise: true } },
+    // the next two aren't motions but must come before more general motion declarations
+    { keys: ']p', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: true, isEdit: true, matchIndent: true}},
+    { keys: '[p', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: false, isEdit: true, matchIndent: true}},
+    { keys: ']<character>', type: 'motion', motion: 'moveToSymbol', motionArgs: { forward: true, toJumplist: true}},
+    { keys: '[<character>', type: 'motion', motion: 'moveToSymbol', motionArgs: { forward: false, toJumplist: true}},
+    { keys: '|', type: 'motion', motion: 'moveToColumn'},
+    { keys: 'o', type: 'motion', motion: 'moveToOtherHighlightedEnd', context:'visual'},
+    { keys: 'O', type: 'motion', motion: 'moveToOtherHighlightedEnd', motionArgs: {sameLine: true}, context:'visual'},
+    // Operators
+    { keys: 'd', type: 'operator', operator: 'delete' },
+    { keys: 'y', type: 'operator', operator: 'yank' },
+    { keys: 'c', type: 'operator', operator: 'change' },
+    { keys: '=', type: 'operator', operator: 'indentAuto' },
+    { keys: '>', type: 'operator', operator: 'indent', operatorArgs: { indentRight: true }},
+    { keys: '<', type: 'operator', operator: 'indent', operatorArgs: { indentRight: false }},
+    { keys: 'g~', type: 'operator', operator: 'changeCase' },
+    { keys: 'gu', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: true}, isEdit: true },
+    { keys: 'gU', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: false}, isEdit: true },
+    { keys: 'n', type: 'motion', motion: 'findNext', motionArgs: { forward: true, toJumplist: true }},
+    { keys: 'N', type: 'motion', motion: 'findNext', motionArgs: { forward: false, toJumplist: true }},
+    { keys: 'gn', type: 'motion', motion: 'findAndSelectNextInclusive', motionArgs: { forward: true }},
+    { keys: 'gN', type: 'motion', motion: 'findAndSelectNextInclusive', motionArgs: { forward: false }},
+    // Operator-Motion dual commands
+    { keys: 'x', type: 'operatorMotion', operator: 'delete', motion: 'moveByCharacters', motionArgs: { forward: true }, operatorMotionArgs: { visualLine: false }},
+    { keys: 'X', type: 'operatorMotion', operator: 'delete', motion: 'moveByCharacters', motionArgs: { forward: false }, operatorMotionArgs: { visualLine: true }},
+    { keys: 'D', type: 'operatorMotion', operator: 'delete', motion: 'moveToEol', motionArgs: { inclusive: true }, context: 'normal'},
+    { keys: 'D', type: 'operator', operator: 'delete', operatorArgs: { linewise: true }, context: 'visual'},
+    { keys: 'Y', type: 'operatorMotion', operator: 'yank', motion: 'expandToLine', motionArgs: { linewise: true }, context: 'normal'},
+    { keys: 'Y', type: 'operator', operator: 'yank', operatorArgs: { linewise: true }, context: 'visual'},
+    { keys: 'C', type: 'operatorMotion', operator: 'change', motion: 'moveToEol', motionArgs: { inclusive: true }, context: 'normal'},
+    { keys: 'C', type: 'operator', operator: 'change', operatorArgs: { linewise: true }, context: 'visual'},
+    { keys: '~', type: 'operatorMotion', operator: 'changeCase', motion: 'moveByCharacters', motionArgs: { forward: true }, operatorArgs: { shouldMoveCursor: true }, context: 'normal'},
+    { keys: '~', type: 'operator', operator: 'changeCase', context: 'visual'},
+    { keys: '<C-u>', type: 'operatorMotion', operator: 'delete', motion: 'moveToStartOfLine', context: 'insert' },
+    { keys: '<C-w>', type: 'operatorMotion', operator: 'delete', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: false }, context: 'insert' },
+    //ignore C-w in normal mode
+    { keys: '<C-w>', type: 'idle', context: 'normal' },
+    // Actions
+    { keys: '<C-i>', type: 'action', action: 'jumpListWalk', actionArgs: { forward: true }},
+    { keys: '<C-o>', type: 'action', action: 'jumpListWalk', actionArgs: { forward: false }},
+    { keys: '<C-e>', type: 'action', action: 'scroll', actionArgs: { forward: true, linewise: true }},
+    { keys: '<C-y>', type: 'action', action: 'scroll', actionArgs: { forward: false, linewise: true }},
+    { keys: 'a', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'charAfter' }, context: 'normal' },
+    { keys: 'A', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'eol' }, context: 'normal' },
+    { keys: 'A', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'endOfSelectedArea' }, context: 'visual' },
+    { keys: 'i', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'inplace' }, context: 'normal' },
+    { keys: 'gi', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'lastEdit' }, context: 'normal' },
+    { keys: 'I', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'firstNonBlank'}, context: 'normal' },
+    { keys: 'gI', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'bol'}, context: 'normal' },
+    { keys: 'I', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'startOfSelectedArea' }, context: 'visual' },
+    { keys: 'o', type: 'action', action: 'newLineAndEnterInsertMode', isEdit: true, interlaceInsertRepeat: true, actionArgs: { after: true }, context: 'normal' },
+    { keys: 'O', type: 'action', action: 'newLineAndEnterInsertMode', isEdit: true, interlaceInsertRepeat: true, actionArgs: { after: false }, context: 'normal' },
+    { keys: 'v', type: 'action', action: 'toggleVisualMode' },
+    { keys: 'V', type: 'action', action: 'toggleVisualMode', actionArgs: { linewise: true }},
+    { keys: '<C-v>', type: 'action', action: 'toggleVisualMode', actionArgs: { blockwise: true }},
+    { keys: '<C-q>', type: 'action', action: 'toggleVisualMode', actionArgs: { blockwise: true }},
+    { keys: 'gv', type: 'action', action: 'reselectLastSelection' },
+    { keys: 'J', type: 'action', action: 'joinLines', isEdit: true },
+    { keys: 'gJ', type: 'action', action: 'joinLines', actionArgs: { keepSpaces: true }, isEdit: true },
+    { keys: 'p', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: true, isEdit: true }},
+    { keys: 'P', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: false, isEdit: true }},
+    { keys: 'r<character>', type: 'action', action: 'replace', isEdit: true },
+    { keys: '@<character>', type: 'action', action: 'replayMacro' },
+    { keys: 'q<character>', type: 'action', action: 'enterMacroRecordMode' },
+    // Handle Replace-mode as a special case of insert mode.
+    { keys: 'R', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { replace: true }, context: 'normal'},
+    { keys: 'R', type: 'operator', operator: 'change', operatorArgs: { linewise: true, fullLine: true }, context: 'visual', exitVisualBlock: true},
+    { keys: 'u', type: 'action', action: 'undo', context: 'normal' },
+    { keys: 'u', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: true}, context: 'visual', isEdit: true },
+    { keys: 'U', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: false}, context: 'visual', isEdit: true },
+    { keys: '<C-r>', type: 'action', action: 'redo' },
+    { keys: 'm<character>', type: 'action', action: 'setMark' },
+    { keys: '"<character>', type: 'action', action: 'setRegister' },
+    { keys: 'zz', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'center' }},
+    { keys: 'z.', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'center' }, motion: 'moveToFirstNonWhiteSpaceCharacter' },
+    { keys: 'zt', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'top' }},
+    { keys: 'z<CR>', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'top' }, motion: 'moveToFirstNonWhiteSpaceCharacter' },
+    { keys: 'z-', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'bottom' }},
+    { keys: 'zb', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'bottom' }, motion: 'moveToFirstNonWhiteSpaceCharacter' },
+    { keys: '.', type: 'action', action: 'repeatLastEdit' },
+    { keys: '<C-a>', type: 'action', action: 'incrementNumberToken', isEdit: true, actionArgs: {increase: true, backtrack: false}},
+    { keys: '<C-x>', type: 'action', action: 'incrementNumberToken', isEdit: true, actionArgs: {increase: false, backtrack: false}},
+    { keys: '<C-t>', type: 'action', action: 'indent', actionArgs: { indentRight: true }, context: 'insert' },
+    { keys: '<C-d>', type: 'action', action: 'indent', actionArgs: { indentRight: false }, context: 'insert' },
+    // Text object motions
+    { keys: 'a<character>', type: 'motion', motion: 'textObjectManipulation' },
+    { keys: 'i<character>', type: 'motion', motion: 'textObjectManipulation', motionArgs: { textObjectInner: true }},
+    // Search
+    { keys: '/', type: 'search', searchArgs: { forward: true, querySrc: 'prompt', toJumplist: true }},
+    { keys: '?', type: 'search', searchArgs: { forward: false, querySrc: 'prompt', toJumplist: true }},
+    { keys: '*', type: 'search', searchArgs: { forward: true, querySrc: 'wordUnderCursor', wholeWordOnly: true, toJumplist: true }},
+    { keys: '#', type: 'search', searchArgs: { forward: false, querySrc: 'wordUnderCursor', wholeWordOnly: true, toJumplist: true }},
+    { keys: 'g*', type: 'search', searchArgs: { forward: true, querySrc: 'wordUnderCursor', toJumplist: true }},
+    { keys: 'g#', type: 'search', searchArgs: { forward: false, querySrc: 'wordUnderCursor', toJumplist: true }},
+    // Ex command
+    { keys: ':', type: 'ex' }
+  ];
+  var defaultKeymapLength = defaultKeymap.length;
+
+  /**
+   * Ex commands
+   * Care must be taken when adding to the default Ex command map. For any
+   * pair of commands that have a shared prefix, at least one of their
+   * shortNames must not match the prefix of the other command.
+   */
+  var defaultExCommandMap = [
+    { name: 'colorscheme', shortName: 'colo' },
+    { name: 'map' },
+    { name: 'imap', shortName: 'im' },
+    { name: 'nmap', shortName: 'nm' },
+    { name: 'vmap', shortName: 'vm' },
+    { name: 'unmap' },
+    { name: 'write', shortName: 'w' },
+    { name: 'undo', shortName: 'u' },
+    { name: 'redo', shortName: 'red' },
+    { name: 'set', shortName: 'se' },
+    { name: 'setlocal', shortName: 'setl' },
+    { name: 'setglobal', shortName: 'setg' },
+    { name: 'sort', shortName: 'sor' },
+    { name: 'substitute', shortName: 's', possiblyAsync: true },
+    { name: 'nohlsearch', shortName: 'noh' },
+    { name: 'yank', shortName: 'y' },
+    { name: 'delmarks', shortName: 'delm' },
+    { name: 'registers', shortName: 'reg', excludeFromCommandHistory: true },
+    { name: 'vglobal', shortName: 'v' },
+    { name: 'global', shortName: 'g' }
+  ];
+
+  var Vim = function() {
+    function enterVimMode(cm) {
+      cm.setOption('disableInput', true);
+      cm.setOption('showCursorWhenSelecting', false);
+      CodeMirror.signal(cm, "vim-mode-change", {mode: "normal"});
+      cm.on('cursorActivity', onCursorActivity);
+      maybeInitVimState(cm);
+      CodeMirror.on(cm.getInputField(), 'paste', getOnPasteFn(cm));
+    }
+
+    function leaveVimMode(cm) {
+      cm.setOption('disableInput', false);
+      cm.off('cursorActivity', onCursorActivity);
+      CodeMirror.off(cm.getInputField(), 'paste', getOnPasteFn(cm));
+      cm.state.vim = null;
+      if (highlightTimeout) clearTimeout(highlightTimeout);
+    }
+
+    function detachVimMap(cm, next) {
+      if (this == CodeMirror.keyMap.vim) {
+        cm.options.$customCursor = null;
+        CodeMirror.rmClass(cm.getWrapperElement(), "cm-fat-cursor");
+      }
+
+      if (!next || next.attach != attachVimMap)
+        leaveVimMode(cm);
+    }
+    function attachVimMap(cm, prev) {
+      if (this == CodeMirror.keyMap.vim) {
+        if (cm.curOp) cm.curOp.selectionChanged = true;
+        cm.options.$customCursor = transformCursor;
+        CodeMirror.addClass(cm.getWrapperElement(), "cm-fat-cursor");
+      }
+
+      if (!prev || prev.attach != attachVimMap)
+        enterVimMode(cm);
+    }
+
+    // Deprecated, simply setting the keymap works again.
+    CodeMirror.defineOption('vimMode', false, function(cm, val, prev) {
+      if (val && cm.getOption("keyMap") != "vim")
+        cm.setOption("keyMap", "vim");
+      else if (!val && prev != CodeMirror.Init && /^vim/.test(cm.getOption("keyMap")))
+        cm.setOption("keyMap", "default");
+    });
+
+    function cmKey(key, cm) {
+      if (!cm) { return undefined; }
+      if (this[key]) { return this[key]; }
+      var vimKey = cmKeyToVimKey(key);
+      if (!vimKey) {
+        return false;
+      }
+      var cmd = vimApi.findKey(cm, vimKey);
+      if (typeof cmd == 'function') {
+        CodeMirror.signal(cm, 'vim-keypress', vimKey);
+      }
+      return cmd;
+    }
+
+    var modifiers = {Shift:'S',Ctrl:'C',Alt:'A',Cmd:'D',Mod:'A',CapsLock:''};
+    var specialKeys = {Enter:'CR',Backspace:'BS',Delete:'Del',Insert:'Ins'};
+    function cmKeyToVimKey(key) {
+      if (key.charAt(0) == '\'') {
+        // Keypress character binding of format "'a'"
+        return key.charAt(1);
+      }
+      var pieces = key.split(/-(?!$)/);
+      var lastPiece = pieces[pieces.length - 1];
+      if (pieces.length == 1 && pieces[0].length == 1) {
+        // No-modifier bindings use literal character bindings above. Skip.
+        return false;
+      } else if (pieces.length == 2 && pieces[0] == 'Shift' && lastPiece.length == 1) {
+        // Ignore Shift+char bindings as they should be handled by literal character.
+        return false;
+      }
+      var hasCharacter = false;
+      for (var i = 0; i < pieces.length; i++) {
+        var piece = pieces[i];
+        if (piece in modifiers) { pieces[i] = modifiers[piece]; }
+        else { hasCharacter = true; }
+        if (piece in specialKeys) { pieces[i] = specialKeys[piece]; }
+      }
+      if (!hasCharacter) {
+        // Vim does not support modifier only keys.
+        return false;
+      }
+      // TODO: Current bindings expect the character to be lower case, but
+      // it looks like vim key notation uses upper case.
+      if (isUpperCase(lastPiece)) {
+        pieces[pieces.length - 1] = lastPiece.toLowerCase();
+      }
+      return '<' + pieces.join('-') + '>';
+    }
+
+    function getOnPasteFn(cm) {
+      var vim = cm.state.vim;
+      if (!vim.onPasteFn) {
+        vim.onPasteFn = function() {
+          if (!vim.insertMode) {
+            cm.setCursor(offsetCursor(cm.getCursor(), 0, 1));
+            actions.enterInsertMode(cm, {}, vim);
+          }
+        };
+      }
+      return vim.onPasteFn;
+    }
+
+    var numberRegex = /[\d]/;
+    var wordCharTest = [CodeMirror.isWordChar, function(ch) {
+      return ch && !CodeMirror.isWordChar(ch) && !/\s/.test(ch);
+    }], bigWordCharTest = [function(ch) {
+      return /\S/.test(ch);
+    }];
+    function makeKeyRange(start, size) {
+      var keys = [];
+      for (var i = start; i < start + size; i++) {
+        keys.push(String.fromCharCode(i));
+      }
+      return keys;
+    }
+    var upperCaseAlphabet = makeKeyRange(65, 26);
+    var lowerCaseAlphabet = makeKeyRange(97, 26);
+    var numbers = makeKeyRange(48, 10);
+    var validMarks = [].concat(upperCaseAlphabet, lowerCaseAlphabet, numbers, ['<', '>']);
+    var validRegisters = [].concat(upperCaseAlphabet, lowerCaseAlphabet, numbers, ['-', '"', '.', ':', '_', '/']);
+    var upperCaseChars;
+    try { upperCaseChars = new RegExp("^[\\p{Lu}]$", "u"); }
+    catch (_) { upperCaseChars = /^[A-Z]$/; }
+
+    function isLine(cm, line) {
+      return line >= cm.firstLine() && line <= cm.lastLine();
+    }
+    function isLowerCase(k) {
+      return (/^[a-z]$/).test(k);
+    }
+    function isMatchableSymbol(k) {
+      return '()[]{}'.indexOf(k) != -1;
+    }
+    function isNumber(k) {
+      return numberRegex.test(k);
+    }
+    function isUpperCase(k) {
+      return upperCaseChars.test(k);
+    }
+    function isWhiteSpaceString(k) {
+      return (/^\s*$/).test(k);
+    }
+    function isEndOfSentenceSymbol(k) {
+      return '.?!'.indexOf(k) != -1;
+    }
+    function inArray(val, arr) {
+      for (var i = 0; i < arr.length; i++) {
+        if (arr[i] == val) {
+          return true;
+        }
+      }
+      return false;
+    }
+
+    var options = {};
+    function defineOption(name, defaultValue, type, aliases, callback) {
+      if (defaultValue === undefined && !callback) {
+        throw Error('defaultValue is required unless callback is provided');
+      }
+      if (!type) { type = 'string'; }
+      options[name] = {
+        type: type,
+        defaultValue: defaultValue,
+        callback: callback
+      };
+      if (aliases) {
+        for (var i = 0; i < aliases.length; i++) {
+          options[aliases[i]] = options[name];
+        }
+      }
+      if (defaultValue) {
+        setOption(name, defaultValue);
+      }
+    }
+
+    function setOption(name, value, cm, cfg) {
+      var option = options[name];
+      cfg = cfg || {};
+      var scope = cfg.scope;
+      if (!option) {
+        return new Error('Unknown option: ' + name);
+      }
+      if (option.type == 'boolean') {
+        if (value && value !== true) {
+          return new Error('Invalid argument: ' + name + '=' + value);
+        } else if (value !== false) {
+          // Boolean options are set to true if value is not defined.
+          value = true;
+        }
+      }
+      if (option.callback) {
+        if (scope !== 'local') {
+          option.callback(value, undefined);
+        }
+        if (scope !== 'global' && cm) {
+          option.callback(value, cm);
+        }
+      } else {
+        if (scope !== 'local') {
+          option.value = option.type == 'boolean' ? !!value : value;
+        }
+        if (scope !== 'global' && cm) {
+          cm.state.vim.options[name] = {value: value};
+        }
+      }
+    }
+
+    function getOption(name, cm, cfg) {
+      var option = options[name];
+      cfg = cfg || {};
+      var scope = cfg.scope;
+      if (!option) {
+        return new Error('Unknown option: ' + name);
+      }
+      if (option.callback) {
+        var local = cm && option.callback(undefined, cm);
+        if (scope !== 'global' && local !== undefined) {
+          return local;
+        }
+        if (scope !== 'local') {
+          return option.callback();
+        }
+        return;
+      } else {
+        var local = (scope !== 'global') && (cm && cm.state.vim.options[name]);
+        return (local || (scope !== 'local') && option || {}).value;
+      }
+    }
+
+    defineOption('filetype', undefined, 'string', ['ft'], function(name, cm) {
+      // Option is local. Do nothing for global.
+      if (cm === undefined) {
+        return;
+      }
+      // The 'filetype' option proxies to the CodeMirror 'mode' option.
+      if (name === undefined) {
+        var mode = cm.getOption('mode');
+        return mode == 'null' ? '' : mode;
+      } else {
+        var mode = name == '' ? 'null' : name;
+        cm.setOption('mode', mode);
+      }
+    });
+
+    var createCircularJumpList = function() {
+      var size = 100;
+      var pointer = -1;
+      var head = 0;
+      var tail = 0;
+      var buffer = new Array(size);
+      function add(cm, oldCur, newCur) {
+        var current = pointer % size;
+        var curMark = buffer[current];
+        function useNextSlot(cursor) {
+          var next = ++pointer % size;
+          var trashMark = buffer[next];
+          if (trashMark) {
+            trashMark.clear();
+          }
+          buffer[next] = cm.setBookmark(cursor);
+        }
+        if (curMark) {
+          var markPos = curMark.find();
+          // avoid recording redundant cursor position
+          if (markPos && !cursorEqual(markPos, oldCur)) {
+            useNextSlot(oldCur);
+          }
+        } else {
+          useNextSlot(oldCur);
+        }
+        useNextSlot(newCur);
+        head = pointer;
+        tail = pointer - size + 1;
+        if (tail < 0) {
+          tail = 0;
+        }
+      }
+      function move(cm, offset) {
+        pointer += offset;
+        if (pointer > head) {
+          pointer = head;
+        } else if (pointer < tail) {
+          pointer = tail;
+        }
+        var mark = buffer[(size + pointer) % size];
+        // skip marks that are temporarily removed from text buffer
+        if (mark && !mark.find()) {
+          var inc = offset > 0 ? 1 : -1;
+          var newCur;
+          var oldCur = cm.getCursor();
+          do {
+            pointer += inc;
+            mark = buffer[(size + pointer) % size];
+            // skip marks that are the same as current position
+            if (mark &&
+                (newCur = mark.find()) &&
+                !cursorEqual(oldCur, newCur)) {
+              break;
+            }
+          } while (pointer < head && pointer > tail);
+        }
+        return mark;
+      }
+      function find(cm, offset) {
+        var oldPointer = pointer;
+        var mark = move(cm, offset);
+        pointer = oldPointer;
+        return mark && mark.find();
+      }
+      return {
+        cachedCursor: undefined, //used for # and * jumps
+        add: add,
+        find: find,
+        move: move
+      };
+    };
+
+    // Returns an object to track the changes associated insert mode.  It
+    // clones the object that is passed in, or creates an empty object one if
+    // none is provided.
+    var createInsertModeChanges = function(c) {
+      if (c) {
+        // Copy construction
+        return {
+          changes: c.changes,
+          expectCursorActivityForChange: c.expectCursorActivityForChange
+        };
+      }
+      return {
+        // Change list
+        changes: [],
+        // Set to true on change, false on cursorActivity.
+        expectCursorActivityForChange: false
+      };
+    };
+
+    function MacroModeState() {
+      this.latestRegister = undefined;
+      this.isPlaying = false;
+      this.isRecording = false;
+      this.replaySearchQueries = [];
+      this.onRecordingDone = undefined;
+      this.lastInsertModeChanges = createInsertModeChanges();
+    }
+    MacroModeState.prototype = {
+      exitMacroRecordMode: function() {
+        var macroModeState = vimGlobalState.macroModeState;
+        if (macroModeState.onRecordingDone) {
+          macroModeState.onRecordingDone(); // close dialog
+        }
+        macroModeState.onRecordingDone = undefined;
+        macroModeState.isRecording = false;
+      },
+      enterMacroRecordMode: function(cm, registerName) {
+        var register =
+            vimGlobalState.registerController.getRegister(registerName);
+        if (register) {
+          register.clear();
+          this.latestRegister = registerName;
+          if (cm.openDialog) {
+            this.onRecordingDone = cm.openDialog(
+                document.createTextNode('(recording)['+registerName+']'), null, {bottom:true});
+          }
+          this.isRecording = true;
+        }
+      }
+    };
+
+    function maybeInitVimState(cm) {
+      if (!cm.state.vim) {
+        // Store instance state in the CodeMirror object.
+        cm.state.vim = {
+          inputState: new InputState(),
+          // Vim's input state that triggered the last edit, used to repeat
+          // motions and operators with '.'.
+          lastEditInputState: undefined,
+          // Vim's action command before the last edit, used to repeat actions
+          // with '.' and insert mode repeat.
+          lastEditActionCommand: undefined,
+          // When using jk for navigation, if you move from a longer line to a
+          // shorter line, the cursor may clip to the end of the shorter line.
+          // If j is pressed again and cursor goes to the next line, the
+          // cursor should go back to its horizontal position on the longer
+          // line if it can. This is to keep track of the horizontal position.
+          lastHPos: -1,
+          // Doing the same with screen-position for gj/gk
+          lastHSPos: -1,
+          // The last motion command run. Cleared if a non-motion command gets
+          // executed in between.
+          lastMotion: null,
+          marks: {},
+          insertMode: false,
+          // Repeat count for changes made in insert mode, triggered by key
+          // sequences like 3,i. Only exists when insertMode is true.
+          insertModeRepeat: undefined,
+          visualMode: false,
+          // If we are in visual line mode. No effect if visualMode is false.
+          visualLine: false,
+          visualBlock: false,
+          lastSelection: null,
+          lastPastedText: null,
+          sel: {},
+          // Buffer-local/window-local values of vim options.
+          options: {}
+        };
+      }
+      return cm.state.vim;
+    }
+    var vimGlobalState;
+    function resetVimGlobalState() {
+      vimGlobalState = {
+        // The current search query.
+        searchQuery: null,
+        // Whether we are searching backwards.
+        searchIsReversed: false,
+        // Replace part of the last substituted pattern
+        lastSubstituteReplacePart: undefined,
+        jumpList: createCircularJumpList(),
+        macroModeState: new MacroModeState,
+        // Recording latest f, t, F or T motion command.
+        lastCharacterSearch: {increment:0, forward:true, selectedCharacter:''},
+        registerController: new RegisterController({}),
+        // search history buffer
+        searchHistoryController: new HistoryController(),
+        // ex Command history buffer
+        exCommandHistoryController : new HistoryController()
+      };
+      for (var optionName in options) {
+        var option = options[optionName];
+        option.value = option.defaultValue;
+      }
+    }
+
+    var lastInsertModeKeyTimer;
+    var vimApi= {
+      buildKeyMap: function() {
+        // TODO: Convert keymap into dictionary format for fast lookup.
+      },
+      // Testing hook, though it might be useful to expose the register
+      // controller anyway.
+      getRegisterController: function() {
+        return vimGlobalState.registerController;
+      },
+      // Testing hook.
+      resetVimGlobalState_: resetVimGlobalState,
+
+      // Testing hook.
+      getVimGlobalState_: function() {
+        return vimGlobalState;
+      },
+
+      // Testing hook.
+      maybeInitVimState_: maybeInitVimState,
+
+      suppressErrorLogging: false,
+
+      InsertModeKey: InsertModeKey,
+      map: function(lhs, rhs, ctx) {
+        // Add user defined key bindings.
+        exCommandDispatcher.map(lhs, rhs, ctx);
+      },
+      unmap: function(lhs, ctx) {
+        return exCommandDispatcher.unmap(lhs, ctx);
+      },
+      // Non-recursive map function.
+      // NOTE: This will not create mappings to key maps that aren't present
+      // in the default key map. See TODO at bottom of function.
+      noremap: function(lhs, rhs, ctx) {
+        function toCtxArray(ctx) {
+          return ctx ? [ctx] : ['normal', 'insert', 'visual'];
+        }
+        var ctxsToMap = toCtxArray(ctx);
+        // Look through all actual defaults to find a map candidate.
+        var actualLength = defaultKeymap.length, origLength = defaultKeymapLength;
+        for (var i = actualLength - origLength;
+             i < actualLength && ctxsToMap.length;
+             i++) {
+          var mapping = defaultKeymap[i];
+          // Omit mappings that operate in the wrong context(s) and those of invalid type.
+          if (mapping.keys == rhs &&
+              (!ctx || !mapping.context || mapping.context === ctx) &&
+              mapping.type.substr(0, 2) !== 'ex' &&
+              mapping.type.substr(0, 3) !== 'key') {
+            // Make a shallow copy of the original keymap entry.
+            var newMapping = {};
+            for (var key in mapping) {
+              newMapping[key] = mapping[key];
+            }
+            // Modify it point to the new mapping with the proper context.
+            newMapping.keys = lhs;
+            if (ctx && !newMapping.context) {
+              newMapping.context = ctx;
+            }
+            // Add it to the keymap with a higher priority than the original.
+            this._mapCommand(newMapping);
+            // Record the mapped contexts as complete.
+            var mappedCtxs = toCtxArray(mapping.context);
+            ctxsToMap = ctxsToMap.filter(function(el) { return mappedCtxs.indexOf(el) === -1; });
+          }
+        }
+        // TODO: Create non-recursive keyToKey mappings for the unmapped contexts once those exist.
+      },
+      // Remove all user-defined mappings for the provided context.
+      mapclear: function(ctx) {
+        // Partition the existing keymap into user-defined and true defaults.
+        var actualLength = defaultKeymap.length,
+            origLength = defaultKeymapLength;
+        var userKeymap = defaultKeymap.slice(0, actualLength - origLength);
+        defaultKeymap = defaultKeymap.slice(actualLength - origLength);
+        if (ctx) {
+          // If a specific context is being cleared, we need to keep mappings
+          // from all other contexts.
+          for (var i = userKeymap.length - 1; i >= 0; i--) {
+            var mapping = userKeymap[i];
+            if (ctx !== mapping.context) {
+              if (mapping.context) {
+                this._mapCommand(mapping);
+              } else {
+                // `mapping` applies to all contexts so create keymap copies
+                // for each context except the one being cleared.
+                var contexts = ['normal', 'insert', 'visual'];
+                for (var j in contexts) {
+                  if (contexts[j] !== ctx) {
+                    var newMapping = {};
+                    for (var key in mapping) {
+                      newMapping[key] = mapping[key];
+                    }
+                    newMapping.context = contexts[j];
+                    this._mapCommand(newMapping);
+                  }
+                }
+              }
+            }
+          }
+        }
+      },
+      // TODO: Expose setOption and getOption as instance methods. Need to decide how to namespace
+      // them, or somehow make them work with the existing CodeMirror setOption/getOption API.
+      setOption: setOption,
+      getOption: getOption,
+      defineOption: defineOption,
+      defineEx: function(name, prefix, func){
+        if (!prefix) {
+          prefix = name;
+        } else if (name.indexOf(prefix) !== 0) {
+          throw new Error('(Vim.defineEx) "'+prefix+'" is not a prefix of "'+name+'", command not registered');
+        }
+        exCommands[name]=func;
+        exCommandDispatcher.commandMap_[prefix]={name:name, shortName:prefix, type:'api'};
+      },
+      handleKey: function (cm, key, origin) {
+        var command = this.findKey(cm, key, origin);
+        if (typeof command === 'function') {
+          return command();
+        }
+      },
+      /**
+       * This is the outermost function called by CodeMirror, after keys have
+       * been mapped to their Vim equivalents.
+       *
+       * Finds a command based on the key (and cached keys if there is a
+       * multi-key sequence). Returns `undefined` if no key is matched, a noop
+       * function if a partial match is found (multi-key), and a function to
+       * execute the bound command if a a key is matched. The function always
+       * returns true.
+       */
+      findKey: function(cm, key, origin) {
+        var vim = maybeInitVimState(cm);
+        function handleMacroRecording() {
+          var macroModeState = vimGlobalState.macroModeState;
+          if (macroModeState.isRecording) {
+            if (key == 'q') {
+              macroModeState.exitMacroRecordMode();
+              clearInputState(cm);
+              return true;
+            }
+            if (origin != 'mapping') {
+              logKey(macroModeState, key);
+            }
+          }
+        }
+        function handleEsc() {
+          if (key == '<Esc>') {
+            if (vim.visualMode) {
+              // Get back to normal mode.
+              exitVisualMode(cm);
+            } else if (vim.insertMode) {
+              // Get back to normal mode.
+              exitInsertMode(cm);
+            } else {
+              // We're already in normal mode. Let '<Esc>' be handled normally.
+              return;
+            }
+            clearInputState(cm);
+            return true;
+          }
+        }
+        function doKeyToKey(keys) {
+          // TODO: prevent infinite recursion.
+          var match;
+          while (keys) {
+            // Pull off one command key, which is either a single character
+            // or a special sequence wrapped in '<' and '>', e.g. '<Space>'.
+            match = (/<\w+-.+?>|<\w+>|./).exec(keys);
+            key = match[0];
+            keys = keys.substring(match.index + key.length);
+            vimApi.handleKey(cm, key, 'mapping');
+          }
+        }
+
+        function handleKeyInsertMode() {
+          if (handleEsc()) { return true; }
+          var keys = vim.inputState.keyBuffer = vim.inputState.keyBuffer + key;
+          var keysAreChars = key.length == 1;
+          var match = commandDispatcher.matchCommand(keys, defaultKeymap, vim.inputState, 'insert');
+          // Need to check all key substrings in insert mode.
+          while (keys.length > 1 && match.type != 'full') {
+            var keys = vim.inputState.keyBuffer = keys.slice(1);
+            var thisMatch = commandDispatcher.matchCommand(keys, defaultKeymap, vim.inputState, 'insert');
+            if (thisMatch.type != 'none') { match = thisMatch; }
+          }
+          if (match.type == 'none') { clearInputState(cm); return false; }
+          else if (match.type == 'partial') {
+            if (lastInsertModeKeyTimer) { window.clearTimeout(lastInsertModeKeyTimer); }
+            lastInsertModeKeyTimer = window.setTimeout(
+              function() { if (vim.insertMode && vim.inputState.keyBuffer) { clearInputState(cm); } },
+              getOption('insertModeEscKeysTimeout'));
+            return !keysAreChars;
+          }
+
+          if (lastInsertModeKeyTimer) { window.clearTimeout(lastInsertModeKeyTimer); }
+          if (keysAreChars) {
+            var selections = cm.listSelections();
+            for (var i = 0; i < selections.length; i++) {
+              var here = selections[i].head;
+              cm.replaceRange('', offsetCursor(here, 0, -(keys.length - 1)), here, '+input');
+            }
+            vimGlobalState.macroModeState.lastInsertModeChanges.changes.pop();
+          }
+          clearInputState(cm);
+          return match.command;
+        }
+
+        function handleKeyNonInsertMode() {
+          if (handleMacroRecording() || handleEsc()) { return true; }
+
+          var keys = vim.inputState.keyBuffer = vim.inputState.keyBuffer + key;
+          if (/^[1-9]\d*$/.test(keys)) { return true; }
+
+          var keysMatcher = /^(\d*)(.*)$/.exec(keys);
+          if (!keysMatcher) { clearInputState(cm); return false; }
+          var context = vim.visualMode ? 'visual' :
+                                         'normal';
+          var mainKey = keysMatcher[2] || keysMatcher[1];
+          if (vim.inputState.operatorShortcut && vim.inputState.operatorShortcut.slice(-1) == mainKey) {
+            // multikey operators act linewise by repeating only the last character
+            mainKey = vim.inputState.operatorShortcut;
+          }
+          var match = commandDispatcher.matchCommand(mainKey, defaultKeymap, vim.inputState, context);
+          if (match.type == 'none') { clearInputState(cm); return false; }
+          else if (match.type == 'partial') { return true; }
+
+          vim.inputState.keyBuffer = '';
+          var keysMatcher = /^(\d*)(.*)$/.exec(keys);
+          if (keysMatcher[1] && keysMatcher[1] != '0') {
+            vim.inputState.pushRepeatDigit(keysMatcher[1]);
+          }
+          return match.command;
+        }
+
+        var command;
+        if (vim.insertMode) { command = handleKeyInsertMode(); }
+        else { command = handleKeyNonInsertMode(); }
+        if (command === false) {
+          return !vim.insertMode && key.length === 1 ? function() { return true; } : undefined;
+        } else if (command === true) {
+          // TODO: Look into using CodeMirror's multi-key handling.
+          // Return no-op since we are caching the key. Counts as handled, but
+          // don't want act on it just yet.
+          return function() { return true; };
+        } else {
+          return function() {
+            return cm.operation(function() {
+              cm.curOp.isVimOp = true;
+              try {
+                if (command.type == 'keyToKey') {
+                  doKeyToKey(command.toKeys);
+                } else {
+                  commandDispatcher.processCommand(cm, vim, command);
+                }
+              } catch (e) {
+                // clear VIM state in case it's in a bad state.
+                cm.state.vim = undefined;
+                maybeInitVimState(cm);
+                if (!vimApi.suppressErrorLogging) {
+                  console['log'](e);
+                }
+                throw e;
+              }
+              return true;
+            });
+          };
+        }
+      },
+      handleEx: function(cm, input) {
+        exCommandDispatcher.processCommand(cm, input);
+      },
+
+      defineMotion: defineMotion,
+      defineAction: defineAction,
+      defineOperator: defineOperator,
+      mapCommand: mapCommand,
+      _mapCommand: _mapCommand,
+
+      defineRegister: defineRegister,
+
+      exitVisualMode: exitVisualMode,
+      exitInsertMode: exitInsertMode
+    };
+
+    // Represents the current input state.
+    function InputState() {
+      this.prefixRepeat = [];
+      this.motionRepeat = [];
+
+      this.operator = null;
+      this.operatorArgs = null;
+      this.motion = null;
+      this.motionArgs = null;
+      this.keyBuffer = []; // For matching multi-key commands.
+      this.registerName = null; // Defaults to the unnamed register.
+    }
+    InputState.prototype.pushRepeatDigit = function(n) {
+      if (!this.operator) {
+        this.prefixRepeat = this.prefixRepeat.concat(n);
+      } else {
+        this.motionRepeat = this.motionRepeat.concat(n);
+      }
+    };
+    InputState.prototype.getRepeat = function() {
+      var repeat = 0;
+      if (this.prefixRepeat.length > 0 || this.motionRepeat.length > 0) {
+        repeat = 1;
+        if (this.prefixRepeat.length > 0) {
+          repeat *= parseInt(this.prefixRepeat.join(''), 10);
+        }
+        if (this.motionRepeat.length > 0) {
+          repeat *= parseInt(this.motionRepeat.join(''), 10);
+        }
+      }
+      return repeat;
+    };
+
+    function clearInputState(cm, reason) {
+      cm.state.vim.inputState = new InputState();
+      CodeMirror.signal(cm, 'vim-command-done', reason);
+    }
+
+    /*
+     * Register stores information about copy and paste registers.  Besides
+     * text, a register must store whether it is linewise (i.e., when it is
+     * pasted, should it insert itself into a new line, or should the text be
+     * inserted at the cursor position.)
+     */
+    function Register(text, linewise, blockwise) {
+      this.clear();
+      this.keyBuffer = [text || ''];
+      this.insertModeChanges = [];
+      this.searchQueries = [];
+      this.linewise = !!linewise;
+      this.blockwise = !!blockwise;
+    }
+    Register.prototype = {
+      setText: function(text, linewise, blockwise) {
+        this.keyBuffer = [text || ''];
+        this.linewise = !!linewise;
+        this.blockwise = !!blockwise;
+      },
+      pushText: function(text, linewise) {
+        // if this register has ever been set to linewise, use linewise.
+        if (linewise) {
+          if (!this.linewise) {
+            this.keyBuffer.push('\n');
+          }
+          this.linewise = true;
+        }
+        this.keyBuffer.push(text);
+      },
+      pushInsertModeChanges: function(changes) {
+        this.insertModeChanges.push(createInsertModeChanges(changes));
+      },
+      pushSearchQuery: function(query) {
+        this.searchQueries.push(query);
+      },
+      clear: function() {
+        this.keyBuffer = [];
+        this.insertModeChanges = [];
+        this.searchQueries = [];
+        this.linewise = false;
+      },
+      toString: function() {
+        return this.keyBuffer.join('');
+      }
+    };
+
+    /**
+     * Defines an external register.
+     *
+     * The name should be a single character that will be used to reference the register.
+     * The register should support setText, pushText, clear, and toString(). See Register
+     * for a reference implementation.
+     */
+    function defineRegister(name, register) {
+      var registers = vimGlobalState.registerController.registers;
+      if (!name || name.length != 1) {
+        throw Error('Register name must be 1 character');
+      }
+      if (registers[name]) {
+        throw Error('Register already defined ' + name);
+      }
+      registers[name] = register;
+      validRegisters.push(name);
+    }
+
+    /*
+     * vim registers allow you to keep many independent copy and paste buffers.
+     * See http://usevim.com/2012/04/13/registers/ for an introduction.
+     *
+     * RegisterController keeps the state of all the registers.  An initial
+     * state may be passed in.  The unnamed register '"' will always be
+     * overridden.
+     */
+    function RegisterController(registers) {
+      this.registers = registers;
+      this.unnamedRegister = registers['"'] = new Register();
+      registers['.'] = new Register();
+      registers[':'] = new Register();
+      registers['/'] = new Register();
+    }
+    RegisterController.prototype = {
+      pushText: function(registerName, operator, text, linewise, blockwise) {
+        // The black hole register, "_, means delete/yank to nowhere.
+        if (registerName === '_') return;
+        if (linewise && text.charAt(text.length - 1) !== '\n'){
+          text += '\n';
+        }
+        // Lowercase and uppercase registers refer to the same register.
+        // Uppercase just means append.
+        var register = this.isValidRegister(registerName) ?
+            this.getRegister(registerName) : null;
+        // if no register/an invalid register was specified, things go to the
+        // default registers
+        if (!register) {
+          switch (operator) {
+            case 'yank':
+              // The 0 register contains the text from the most recent yank.
+              this.registers['0'] = new Register(text, linewise, blockwise);
+              break;
+            case 'delete':
+            case 'change':
+              if (text.indexOf('\n') == -1) {
+                // Delete less than 1 line. Update the small delete register.
+                this.registers['-'] = new Register(text, linewise);
+              } else {
+                // Shift down the contents of the numbered registers and put the
+                // deleted text into register 1.
+                this.shiftNumericRegisters_();
+                this.registers['1'] = new Register(text, linewise);
+              }
+              break;
+          }
+          // Make sure the unnamed register is set to what just happened
+          this.unnamedRegister.setText(text, linewise, blockwise);
+          return;
+        }
+
+        // If we've gotten to this point, we've actually specified a register
+        var append = isUpperCase(registerName);
+        if (append) {
+          register.pushText(text, linewise);
+        } else {
+          register.setText(text, linewise, blockwise);
+        }
+        // The unnamed register always has the same value as the last used
+        // register.
+        this.unnamedRegister.setText(register.toString(), linewise);
+      },
+      // Gets the register named @name.  If one of @name doesn't already exist,
+      // create it.  If @name is invalid, return the unnamedRegister.
+      getRegister: function(name) {
+        if (!this.isValidRegister(name)) {
+          return this.unnamedRegister;
+        }
+        name = name.toLowerCase();
+        if (!this.registers[name]) {
+          this.registers[name] = new Register();
+        }
+        return this.registers[name];
+      },
+      isValidRegister: function(name) {
+        return name && inArray(name, validRegisters);
+      },
+      shiftNumericRegisters_: function() {
+        for (var i = 9; i >= 2; i--) {
+          this.registers[i] = this.getRegister('' + (i - 1));
+        }
+      }
+    };
+    function HistoryController() {
+        this.historyBuffer = [];
+        this.iterator = 0;
+        this.initialPrefix = null;
+    }
+    HistoryController.prototype = {
+      // the input argument here acts a user entered prefix for a small time
+      // until we start autocompletion in which case it is the autocompleted.
+      nextMatch: function (input, up) {
+        var historyBuffer = this.historyBuffer;
+        var dir = up ? -1 : 1;
+        if (this.initialPrefix === null) this.initialPrefix = input;
+        for (var i = this.iterator + dir; up ? i >= 0 : i < historyBuffer.length; i+= dir) {
+          var element = historyBuffer[i];
+          for (var j = 0; j <= element.length; j++) {
+            if (this.initialPrefix == element.substring(0, j)) {
+              this.iterator = i;
+              return element;
+            }
+          }
+        }
+        // should return the user input in case we reach the end of buffer.
+        if (i >= historyBuffer.length) {
+          this.iterator = historyBuffer.length;
+          return this.initialPrefix;
+        }
+        // return the last autocompleted query or exCommand as it is.
+        if (i < 0 ) return input;
+      },
+      pushInput: function(input) {
+        var index = this.historyBuffer.indexOf(input);
+        if (index > -1) this.historyBuffer.splice(index, 1);
+        if (input.length) this.historyBuffer.push(input);
+      },
+      reset: function() {
+        this.initialPrefix = null;
+        this.iterator = this.historyBuffer.length;
+      }
+    };
+    var commandDispatcher = {
+      matchCommand: function(keys, keyMap, inputState, context) {
+        var matches = commandMatches(keys, keyMap, context, inputState);
+        if (!matches.full && !matches.partial) {
+          return {type: 'none'};
+        } else if (!matches.full && matches.partial) {
+          return {type: 'partial'};
+        }
+
+        var bestMatch;
+        for (var i = 0; i < matches.full.length; i++) {
+          var match = matches.full[i];
+          if (!bestMatch) {
+            bestMatch = match;
+          }
+        }
+        if (bestMatch.keys.slice(-11) == '<character>') {
+          var character = lastChar(keys);
+          if (!character) return {type: 'none'};
+          inputState.selectedCharacter = character;
+        }
+        return {type: 'full', command: bestMatch};
+      },
+      processCommand: function(cm, vim, command) {
+        vim.inputState.repeatOverride = command.repeatOverride;
+        switch (command.type) {
+          case 'motion':
+            this.processMotion(cm, vim, command);
+            break;
+          case 'operator':
+            this.processOperator(cm, vim, command);
+            break;
+          case 'operatorMotion':
+            this.processOperatorMotion(cm, vim, command);
+            break;
+          case 'action':
+            this.processAction(cm, vim, command);
+            break;
+          case 'search':
+            this.processSearch(cm, vim, command);
+            break;
+          case 'ex':
+          case 'keyToEx':
+            this.processEx(cm, vim, command);
+            break;
+          default:
+            break;
+        }
+      },
+      processMotion: function(cm, vim, command) {
+        vim.inputState.motion = command.motion;
+        vim.inputState.motionArgs = copyArgs(command.motionArgs);
+        this.evalInput(cm, vim);
+      },
+      processOperator: function(cm, vim, command) {
+        var inputState = vim.inputState;
+        if (inputState.operator) {
+          if (inputState.operator == command.operator) {
+            // Typing an operator twice like 'dd' makes the operator operate
+            // linewise
+            inputState.motion = 'expandToLine';
+            inputState.motionArgs = { linewise: true };
+            this.evalInput(cm, vim);
+            return;
+          } else {
+            // 2 different operators in a row doesn't make sense.
+            clearInputState(cm);
+          }
+        }
+        inputState.operator = command.operator;
+        inputState.operatorArgs = copyArgs(command.operatorArgs);
+        if (command.keys.length > 1) {
+          inputState.operatorShortcut = command.keys;
+        }
+        if (command.exitVisualBlock) {
+            vim.visualBlock = false;
+            updateCmSelection(cm);
+        }
+        if (vim.visualMode) {
+          // Operating on a selection in visual mode. We don't need a motion.
+          this.evalInput(cm, vim);
+        }
+      },
+      processOperatorMotion: function(cm, vim, command) {
+        var visualMode = vim.visualMode;
+        var operatorMotionArgs = copyArgs(command.operatorMotionArgs);
+        if (operatorMotionArgs) {
+          // Operator motions may have special behavior in visual mode.
+          if (visualMode && operatorMotionArgs.visualLine) {
+            vim.visualLine = true;
+          }
+        }
+        this.processOperator(cm, vim, command);
+        if (!visualMode) {
+          this.processMotion(cm, vim, command);
+        }
+      },
+      processAction: function(cm, vim, command) {
+        var inputState = vim.inputState;
+        var repeat = inputState.getRepeat();
+        var repeatIsExplicit = !!repeat;
+        var actionArgs = copyArgs(command.actionArgs) || {};
+        if (inputState.selectedCharacter) {
+          actionArgs.selectedCharacter = inputState.selectedCharacter;
+        }
+        // Actions may or may not have motions and operators. Do these first.
+        if (command.operator) {
+          this.processOperator(cm, vim, command);
+        }
+        if (command.motion) {
+          this.processMotion(cm, vim, command);
+        }
+        if (command.motion || command.operator) {
+          this.evalInput(cm, vim);
+        }
+        actionArgs.repeat = repeat || 1;
+        actionArgs.repeatIsExplicit = repeatIsExplicit;
+        actionArgs.registerName = inputState.registerName;
+        clearInputState(cm);
+        vim.lastMotion = null;
+        if (command.isEdit) {
+          this.recordLastEdit(vim, inputState, command);
+        }
+        actions[command.action](cm, actionArgs, vim);
+      },
+      processSearch: function(cm, vim, command) {
+        if (!cm.getSearchCursor) {
+          // Search depends on SearchCursor.
+          return;
+        }
+        var forward = command.searchArgs.forward;
+        var wholeWordOnly = command.searchArgs.wholeWordOnly;
+        getSearchState(cm).setReversed(!forward);
+        var promptPrefix = (forward) ? '/' : '?';
+        var originalQuery = getSearchState(cm).getQuery();
+        var originalScrollPos = cm.getScrollInfo();
+        function handleQuery(query, ignoreCase, smartCase) {
+          vimGlobalState.searchHistoryController.pushInput(query);
+          vimGlobalState.searchHistoryController.reset();
+          try {
+            updateSearchQuery(cm, query, ignoreCase, smartCase);
+          } catch (e) {
+            showConfirm(cm, 'Invalid regex: ' + query);
+            clearInputState(cm);
+            return;
+          }
+          commandDispatcher.processMotion(cm, vim, {
+            type: 'motion',
+            motion: 'findNext',
+            motionArgs: { forward: true, toJumplist: command.searchArgs.toJumplist }
+          });
+        }
+        function onPromptClose(query) {
+          cm.scrollTo(originalScrollPos.left, originalScrollPos.top);
+          handleQuery(query, true /** ignoreCase */, true /** smartCase */);
+          var macroModeState = vimGlobalState.macroModeState;
+          if (macroModeState.isRecording) {
+            logSearchQuery(macroModeState, query);
+          }
+        }
+        function onPromptKeyUp(e, query, close) {
+          var keyName = CodeMirror.keyName(e), up, offset;
+          if (keyName == 'Up' || keyName == 'Down') {
+            up = keyName == 'Up' ? true : false;
+            offset = e.target ? e.target.selectionEnd : 0;
+            query = vimGlobalState.searchHistoryController.nextMatch(query, up) || '';
+            close(query);
+            if (offset && e.target) e.target.selectionEnd = e.target.selectionStart = Math.min(offset, e.target.value.length);
+          } else {
+            if ( keyName != 'Left' && keyName != 'Right' && keyName != 'Ctrl' && keyName != 'Alt' && keyName != 'Shift')
+              vimGlobalState.searchHistoryController.reset();
+          }
+          var parsedQuery;
+          try {
+            parsedQuery = updateSearchQuery(cm, query,
+                true /** ignoreCase */, true /** smartCase */);
+          } catch (e) {
+            // Swallow bad regexes for incremental search.
+          }
+          if (parsedQuery) {
+            cm.scrollIntoView(findNext(cm, !forward, parsedQuery), 30);
+          } else {
+            clearSearchHighlight(cm);
+            cm.scrollTo(originalScrollPos.left, originalScrollPos.top);
+          }
+        }
+        function onPromptKeyDown(e, query, close) {
+          var keyName = CodeMirror.keyName(e);
+          if (keyName == 'Esc' || keyName == 'Ctrl-C' || keyName == 'Ctrl-[' ||
+              (keyName == 'Backspace' && query == '')) {
+            vimGlobalState.searchHistoryController.pushInput(query);
+            vimGlobalState.searchHistoryController.reset();
+            updateSearchQuery(cm, originalQuery);
+            clearSearchHighlight(cm);
+            cm.scrollTo(originalScrollPos.left, originalScrollPos.top);
+            CodeMirror.e_stop(e);
+            clearInputState(cm);
+            close();
+            cm.focus();
+          } else if (keyName == 'Up' || keyName == 'Down') {
+            CodeMirror.e_stop(e);
+          } else if (keyName == 'Ctrl-U') {
+            // Ctrl-U clears input.
+            CodeMirror.e_stop(e);
+            close('');
+          }
+        }
+        switch (command.searchArgs.querySrc) {
+          case 'prompt':
+            var macroModeState = vimGlobalState.macroModeState;
+            if (macroModeState.isPlaying) {
+              var query = macroModeState.replaySearchQueries.shift();
+              handleQuery(query, true /** ignoreCase */, false /** smartCase */);
+            } else {
+              showPrompt(cm, {
+                  onClose: onPromptClose,
+                  prefix: promptPrefix,
+                  desc: '(JavaScript regexp)',
+                  onKeyUp: onPromptKeyUp,
+                  onKeyDown: onPromptKeyDown
+              });
+            }
+            break;
+          case 'wordUnderCursor':
+            var word = expandWordUnderCursor(cm, false /** inclusive */,
+                true /** forward */, false /** bigWord */,
+                true /** noSymbol */);
+            var isKeyword = true;
+            if (!word) {
+              word = expandWordUnderCursor(cm, false /** inclusive */,
+                  true /** forward */, false /** bigWord */,
+                  false /** noSymbol */);
+              isKeyword = false;
+            }
+            if (!word) {
+              return;
+            }
+            var query = cm.getLine(word.start.line).substring(word.start.ch,
+                word.end.ch);
+            if (isKeyword && wholeWordOnly) {
+                query = '\\b' + query + '\\b';
+            } else {
+              query = escapeRegex(query);
+            }
+
+            // cachedCursor is used to save the old position of the cursor
+            // when * or # causes vim to seek for the nearest word and shift
+            // the cursor before entering the motion.
+            vimGlobalState.jumpList.cachedCursor = cm.getCursor();
+            cm.setCursor(word.start);
+
+            handleQuery(query, true /** ignoreCase */, false /** smartCase */);
+            break;
+        }
+      },
+      processEx: function(cm, vim, command) {
+        function onPromptClose(input) {
+          // Give the prompt some time to close so that if processCommand shows
+          // an error, the elements don't overlap.
+          vimGlobalState.exCommandHistoryController.pushInput(input);
+          vimGlobalState.exCommandHistoryController.reset();
+          exCommandDispatcher.processCommand(cm, input);
+        }
+        function onPromptKeyDown(e, input, close) {
+          var keyName = CodeMirror.keyName(e), up, offset;
+          if (keyName == 'Esc' || keyName == 'Ctrl-C' || keyName == 'Ctrl-[' ||
+              (keyName == 'Backspace' && input == '')) {
+            vimGlobalState.exCommandHistoryController.pushInput(input);
+            vimGlobalState.exCommandHistoryController.reset();
+            CodeMirror.e_stop(e);
+            clearInputState(cm);
+            close();
+            cm.focus();
+          }
+          if (keyName == 'Up' || keyName == 'Down') {
+            CodeMirror.e_stop(e);
+            up = keyName == 'Up' ? true : false;
+            offset = e.target ? e.target.selectionEnd : 0;
+            input = vimGlobalState.exCommandHistoryController.nextMatch(input, up) || '';
+            close(input);
+            if (offset && e.target) e.target.selectionEnd = e.target.selectionStart = Math.min(offset, e.target.value.length);
+          } else if (keyName == 'Ctrl-U') {
+            // Ctrl-U clears input.
+            CodeMirror.e_stop(e);
+            close('');
+          } else {
+            if ( keyName != 'Left' && keyName != 'Right' && keyName != 'Ctrl' && keyName != 'Alt' && keyName != 'Shift')
+              vimGlobalState.exCommandHistoryController.reset();
+          }
+        }
+        if (command.type == 'keyToEx') {
+          // Handle user defined Ex to Ex mappings
+          exCommandDispatcher.processCommand(cm, command.exArgs.input);
+        } else {
+          if (vim.visualMode) {
+            showPrompt(cm, { onClose: onPromptClose, prefix: ':', value: '\'<,\'>',
+                onKeyDown: onPromptKeyDown, selectValueOnOpen: false});
+          } else {
+            showPrompt(cm, { onClose: onPromptClose, prefix: ':',
+                onKeyDown: onPromptKeyDown});
+          }
+        }
+      },
+      evalInput: function(cm, vim) {
+        // If the motion command is set, execute both the operator and motion.
+        // Otherwise return.
+        var inputState = vim.inputState;
+        var motion = inputState.motion;
+        var motionArgs = inputState.motionArgs || {};
+        var operator = inputState.operator;
+        var operatorArgs = inputState.operatorArgs || {};
+        var registerName = inputState.registerName;
+        var sel = vim.sel;
+        // TODO: Make sure cm and vim selections are identical outside visual mode.
+        var origHead = copyCursor(vim.visualMode ? clipCursorToContent(cm, sel.head): cm.getCursor('head'));
+        var origAnchor = copyCursor(vim.visualMode ? clipCursorToContent(cm, sel.anchor) : cm.getCursor('anchor'));
+        var oldHead = copyCursor(origHead);
+        var oldAnchor = copyCursor(origAnchor);
+        var newHead, newAnchor;
+        var repeat;
+        if (operator) {
+          this.recordLastEdit(vim, inputState);
+        }
+        if (inputState.repeatOverride !== undefined) {
+          // If repeatOverride is specified, that takes precedence over the
+          // input state's repeat. Used by Ex mode and can be user defined.
+          repeat = inputState.repeatOverride;
+        } else {
+          repeat = inputState.getRepeat();
+        }
+        if (repeat > 0 && motionArgs.explicitRepeat) {
+          motionArgs.repeatIsExplicit = true;
+        } else if (motionArgs.noRepeat ||
+            (!motionArgs.explicitRepeat && repeat === 0)) {
+          repeat = 1;
+          motionArgs.repeatIsExplicit = false;
+        }
+        if (inputState.selectedCharacter) {
+          // If there is a character input, stick it in all of the arg arrays.
+          motionArgs.selectedCharacter = operatorArgs.selectedCharacter =
+              inputState.selectedCharacter;
+        }
+        motionArgs.repeat = repeat;
+        clearInputState(cm);
+        if (motion) {
+          var motionResult = motions[motion](cm, origHead, motionArgs, vim, inputState);
+          vim.lastMotion = motions[motion];
+          if (!motionResult) {
+            return;
+          }
+          if (motionArgs.toJumplist) {
+            var jumpList = vimGlobalState.jumpList;
+            // if the current motion is # or *, use cachedCursor
+            var cachedCursor = jumpList.cachedCursor;
+            if (cachedCursor) {
+              recordJumpPosition(cm, cachedCursor, motionResult);
+              delete jumpList.cachedCursor;
+            } else {
+              recordJumpPosition(cm, origHead, motionResult);
+            }
+          }
+          if (motionResult instanceof Array) {
+            newAnchor = motionResult[0];
+            newHead = motionResult[1];
+          } else {
+            newHead = motionResult;
+          }
+          // TODO: Handle null returns from motion commands better.
+          if (!newHead) {
+            newHead = copyCursor(origHead);
+          }
+          if (vim.visualMode) {
+            if (!(vim.visualBlock && newHead.ch === Infinity)) {
+              newHead = clipCursorToContent(cm, newHead);
+            }
+            if (newAnchor) {
+              newAnchor = clipCursorToContent(cm, newAnchor);
+            }
+            newAnchor = newAnchor || oldAnchor;
+            sel.anchor = newAnchor;
+            sel.head = newHead;
+            updateCmSelection(cm);
+            updateMark(cm, vim, '<',
+                cursorIsBefore(newAnchor, newHead) ? newAnchor
+                    : newHead);
+            updateMark(cm, vim, '>',
+                cursorIsBefore(newAnchor, newHead) ? newHead
+                    : newAnchor);
+          } else if (!operator) {
+            newHead = clipCursorToContent(cm, newHead);
+            cm.setCursor(newHead.line, newHead.ch);
+          }
+        }
+        if (operator) {
+          if (operatorArgs.lastSel) {
+            // Replaying a visual mode operation
+            newAnchor = oldAnchor;
+            var lastSel = operatorArgs.lastSel;
+            var lineOffset = Math.abs(lastSel.head.line - lastSel.anchor.line);
+            var chOffset = Math.abs(lastSel.head.ch - lastSel.anchor.ch);
+            if (lastSel.visualLine) {
+              // Linewise Visual mode: The same number of lines.
+              newHead = new Pos(oldAnchor.line + lineOffset, oldAnchor.ch);
+            } else if (lastSel.visualBlock) {
+              // Blockwise Visual mode: The same number of lines and columns.
+              newHead = new Pos(oldAnchor.line + lineOffset, oldAnchor.ch + chOffset);
+            } else if (lastSel.head.line == lastSel.anchor.line) {
+              // Normal Visual mode within one line: The same number of characters.
+              newHead = new Pos(oldAnchor.line, oldAnchor.ch + chOffset);
+            } else {
+              // Normal Visual mode with several lines: The same number of lines, in the
+              // last line the same number of characters as in the last line the last time.
+              newHead = new Pos(oldAnchor.line + lineOffset, oldAnchor.ch);
+            }
+            vim.visualMode = true;
+            vim.visualLine = lastSel.visualLine;
+            vim.visualBlock = lastSel.visualBlock;
+            sel = vim.sel = {
+              anchor: newAnchor,
+              head: newHead
+            };
+            updateCmSelection(cm);
+          } else if (vim.visualMode) {
+            operatorArgs.lastSel = {
+              anchor: copyCursor(sel.anchor),
+              head: copyCursor(sel.head),
+              visualBlock: vim.visualBlock,
+              visualLine: vim.visualLine
+            };
+          }
+          var curStart, curEnd, linewise, mode;
+          var cmSel;
+          if (vim.visualMode) {
+            // Init visual op
+            curStart = cursorMin(sel.head, sel.anchor);
+            curEnd = cursorMax(sel.head, sel.anchor);
+            linewise = vim.visualLine || operatorArgs.linewise;
+            mode = vim.visualBlock ? 'block' :
+                   linewise ? 'line' :
+                   'char';
+            cmSel = makeCmSelection(cm, {
+              anchor: curStart,
+              head: curEnd
+            }, mode);
+            if (linewise) {
+              var ranges = cmSel.ranges;
+              if (mode == 'block') {
+                // Linewise operators in visual block mode extend to end of line
+                for (var i = 0; i < ranges.length; i++) {
+                  ranges[i].head.ch = lineLength(cm, ranges[i].head.line);
+                }
+              } else if (mode == 'line') {
+                ranges[0].head = new Pos(ranges[0].head.line + 1, 0);
+              }
+            }
+          } else {
+            // Init motion op
+            curStart = copyCursor(newAnchor || oldAnchor);
+            curEnd = copyCursor(newHead || oldHead);
+            if (cursorIsBefore(curEnd, curStart)) {
+              var tmp = curStart;
+              curStart = curEnd;
+              curEnd = tmp;
+            }
+            linewise = motionArgs.linewise || operatorArgs.linewise;
+            if (linewise) {
+              // Expand selection to entire line.
+              expandSelectionToLine(cm, curStart, curEnd);
+            } else if (motionArgs.forward) {
+              // Clip to trailing newlines only if the motion goes forward.
+              clipToLine(cm, curStart, curEnd);
+            }
+            mode = 'char';
+            var exclusive = !motionArgs.inclusive || linewise;
+            cmSel = makeCmSelection(cm, {
+              anchor: curStart,
+              head: curEnd
+            }, mode, exclusive);
+          }
+          cm.setSelections(cmSel.ranges, cmSel.primary);
+          vim.lastMotion = null;
+          operatorArgs.repeat = repeat; // For indent in visual mode.
+          operatorArgs.registerName = registerName;
+          // Keep track of linewise as it affects how paste and change behave.
+          operatorArgs.linewise = linewise;
+          var operatorMoveTo = operators[operator](
+            cm, operatorArgs, cmSel.ranges, oldAnchor, newHead);
+          if (vim.visualMode) {
+            exitVisualMode(cm, operatorMoveTo != null);
+          }
+          if (operatorMoveTo) {
+            cm.setCursor(operatorMoveTo);
+          }
+        }
+      },
+      recordLastEdit: function(vim, inputState, actionCommand) {
+        var macroModeState = vimGlobalState.macroModeState;
+        if (macroModeState.isPlaying) { return; }
+        vim.lastEditInputState = inputState;
+        vim.lastEditActionCommand = actionCommand;
+        macroModeState.lastInsertModeChanges.changes = [];
+        macroModeState.lastInsertModeChanges.expectCursorActivityForChange = false;
+        macroModeState.lastInsertModeChanges.visualBlock = vim.visualBlock ? vim.sel.head.line - vim.sel.anchor.line : 0;
+      }
+    };
+
+    /**
+     * typedef {Object{line:number,ch:number}} Cursor An object containing the
+     *     position of the cursor.
+     */
+    // All of the functions below return Cursor objects.
+    var motions = {
+      moveToTopLine: function(cm, _head, motionArgs) {
+        var line = getUserVisibleLines(cm).top + motionArgs.repeat -1;
+        return new Pos(line, findFirstNonWhiteSpaceCharacter(cm.getLine(line)));
+      },
+      moveToMiddleLine: function(cm) {
+        var range = getUserVisibleLines(cm);
+        var line = Math.floor((range.top + range.bottom) * 0.5);
+        return new Pos(line, findFirstNonWhiteSpaceCharacter(cm.getLine(line)));
+      },
+      moveToBottomLine: function(cm, _head, motionArgs) {
+        var line = getUserVisibleLines(cm).bottom - motionArgs.repeat +1;
+        return new Pos(line, findFirstNonWhiteSpaceCharacter(cm.getLine(line)));
+      },
+      expandToLine: function(_cm, head, motionArgs) {
+        // Expands forward to end of line, and then to next line if repeat is
+        // >1. Does not handle backward motion!
+        var cur = head;
+        return new Pos(cur.line + motionArgs.repeat - 1, Infinity);
+      },
+      findNext: function(cm, _head, motionArgs) {
+        var state = getSearchState(cm);
+        var query = state.getQuery();
+        if (!query) {
+          return;
+        }
+        var prev = !motionArgs.forward;
+        // If search is initiated with ? instead of /, negate direction.
+        prev = (state.isReversed()) ? !prev : prev;
+        highlightSearchMatches(cm, query);
+        return findNext(cm, prev/** prev */, query, motionArgs.repeat);
+      },
+      /**
+       * Find and select the next occurrence of the search query. If the cursor is currently
+       * within a match, then find and select the current match. Otherwise, find the next occurrence in the
+       * appropriate direction.
+       *
+       * This differs from `findNext` in the following ways:
+       *
+       * 1. Instead of only returning the "from", this returns a "from", "to" range.
+       * 2. If the cursor is currently inside a search match, this selects the current match
+       *    instead of the next match.
+       * 3. If there is no associated operator, this will turn on visual mode.
+       */
+      findAndSelectNextInclusive: function(cm, _head, motionArgs, vim, prevInputState) {
+        var state = getSearchState(cm);
+        var query = state.getQuery();
+
+        if (!query) {
+          return;
+        }
+
+        var prev = !motionArgs.forward;
+        prev = (state.isReversed()) ? !prev : prev;
+
+        // next: [from, to] | null
+        var next = findNextFromAndToInclusive(cm, prev, query, motionArgs.repeat, vim);
+
+        // No matches.
+        if (!next) {
+          return;
+        }
+
+        // If there's an operator that will be executed, return the selection.
+        if (prevInputState.operator) {
+          return next;
+        }
+
+        // At this point, we know that there is no accompanying operator -- let's
+        // deal with visual mode in order to select an appropriate match.
+
+        var from = next[0];
+        // For whatever reason, when we use the "to" as returned by searchcursor.js directly,
+        // the resulting selection is extended by 1 char. Let's shrink it so that only the
+        // match is selected.
+        var to = new Pos(next[1].line, next[1].ch - 1);
+
+        if (vim.visualMode) {
+          // If we were in visualLine or visualBlock mode, get out of it.
+          if (vim.visualLine || vim.visualBlock) {
+            vim.visualLine = false;
+            vim.visualBlock = false;
+            CodeMirror.signal(cm, "vim-mode-change", {mode: "visual", subMode: ""});
+          }
+
+          // If we're currently in visual mode, we should extend the selection to include
+          // the search result.
+          var anchor = vim.sel.anchor;
+          if (anchor) {
+            if (state.isReversed()) {
+              if (motionArgs.forward) {
+                return [anchor, from];
+              }
+
+              return [anchor, to];
+            } else {
+              if (motionArgs.forward) {
+                return [anchor, to];
+              }
+
+              return [anchor, from];
+            }
+          }
+        } else {
+          // Let's turn visual mode on.
+          vim.visualMode = true;
+          vim.visualLine = false;
+          vim.visualBlock = false;
+          CodeMirror.signal(cm, "vim-mode-change", {mode: "visual", subMode: ""});
+        }
+
+        return prev ? [to, from] : [from, to];
+      },
+      goToMark: function(cm, _head, motionArgs, vim) {
+        var pos = getMarkPos(cm, vim, motionArgs.selectedCharacter);
+        if (pos) {
+          return motionArgs.linewise ? { line: pos.line, ch: findFirstNonWhiteSpaceCharacter(cm.getLine(pos.line)) } : pos;
+        }
+        return null;
+      },
+      moveToOtherHighlightedEnd: function(cm, _head, motionArgs, vim) {
+        if (vim.visualBlock && motionArgs.sameLine) {
+          var sel = vim.sel;
+          return [
+            clipCursorToContent(cm, new Pos(sel.anchor.line, sel.head.ch)),
+            clipCursorToContent(cm, new Pos(sel.head.line, sel.anchor.ch))
+          ];
+        } else {
+          return ([vim.sel.head, vim.sel.anchor]);
+        }
+      },
+      jumpToMark: function(cm, head, motionArgs, vim) {
+        var best = head;
+        for (var i = 0; i < motionArgs.repeat; i++) {
+          var cursor = best;
+          for (var key in vim.marks) {
+            if (!isLowerCase(key)) {
+              continue;
+            }
+            var mark = vim.marks[key].find();
+            var isWrongDirection = (motionArgs.forward) ?
+              cursorIsBefore(mark, cursor) : cursorIsBefore(cursor, mark);
+
+            if (isWrongDirection) {
+              continue;
+            }
+            if (motionArgs.linewise && (mark.line == cursor.line)) {
+              continue;
+            }
+
+            var equal = cursorEqual(cursor, best);
+            var between = (motionArgs.forward) ?
+              cursorIsBetween(cursor, mark, best) :
+              cursorIsBetween(best, mark, cursor);
+
+            if (equal || between) {
+              best = mark;
+            }
+          }
+        }
+
+        if (motionArgs.linewise) {
+          // Vim places the cursor on the first non-whitespace character of
+          // the line if there is one, else it places the cursor at the end
+          // of the line, regardless of whether a mark was found.
+          best = new Pos(best.line, findFirstNonWhiteSpaceCharacter(cm.getLine(best.line)));
+        }
+        return best;
+      },
+      moveByCharacters: function(_cm, head, motionArgs) {
+        var cur = head;
+        var repeat = motionArgs.repeat;
+        var ch = motionArgs.forward ? cur.ch + repeat : cur.ch - repeat;
+        return new Pos(cur.line, ch);
+      },
+      moveByLines: function(cm, head, motionArgs, vim) {
+        var cur = head;
+        var endCh = cur.ch;
+        // Depending what our last motion was, we may want to do different
+        // things. If our last motion was moving vertically, we want to
+        // preserve the HPos from our last horizontal move.  If our last motion
+        // was going to the end of a line, moving vertically we should go to
+        // the end of the line, etc.
+        switch (vim.lastMotion) {
+          case this.moveByLines:
+          case this.moveByDisplayLines:
+          case this.moveByScroll:
+          case this.moveToColumn:
+          case this.moveToEol:
+            endCh = vim.lastHPos;
+            break;
+          default:
+            vim.lastHPos = endCh;
+        }
+        var repeat = motionArgs.repeat+(motionArgs.repeatOffset||0);
+        var line = motionArgs.forward ? cur.line + repeat : cur.line - repeat;
+        var first = cm.firstLine();
+        var last = cm.lastLine();
+        var posV = cm.findPosV(cur, (motionArgs.forward ? repeat : -repeat), 'line', vim.lastHSPos);
+        var hasMarkedText = motionArgs.forward ? posV.line > line : posV.line < line;
+        if (hasMarkedText) {
+          line = posV.line;
+          endCh = posV.ch;
+        }
+        // Vim go to line begin or line end when cursor at first/last line and
+        // move to previous/next line is triggered.
+        if (line < first && cur.line == first){
+          return this.moveToStartOfLine(cm, head, motionArgs, vim);
+        } else if (line > last && cur.line == last){
+            return moveToEol(cm, head, motionArgs, vim, true);
+        }
+        if (motionArgs.toFirstChar){
+          endCh=findFirstNonWhiteSpaceCharacter(cm.getLine(line));
+          vim.lastHPos = endCh;
+        }
+        vim.lastHSPos = cm.charCoords(new Pos(line, endCh),'div').left;
+        return new Pos(line, endCh);
+      },
+      moveByDisplayLines: function(cm, head, motionArgs, vim) {
+        var cur = head;
+        switch (vim.lastMotion) {
+          case this.moveByDisplayLines:
+          case this.moveByScroll:
+          case this.moveByLines:
+          case this.moveToColumn:
+          case this.moveToEol:
+            break;
+          default:
+            vim.lastHSPos = cm.charCoords(cur,'div').left;
+        }
+        var repeat = motionArgs.repeat;
+        var res=cm.findPosV(cur,(motionArgs.forward ? repeat : -repeat),'line',vim.lastHSPos);
+        if (res.hitSide) {
+          if (motionArgs.forward) {
+            var lastCharCoords = cm.charCoords(res, 'div');
+            var goalCoords = { top: lastCharCoords.top + 8, left: vim.lastHSPos };
+            var res = cm.coordsChar(goalCoords, 'div');
+          } else {
+            var resCoords = cm.charCoords(new Pos(cm.firstLine(), 0), 'div');
+            resCoords.left = vim.lastHSPos;
+            res = cm.coordsChar(resCoords, 'div');
+          }
+        }
+        vim.lastHPos = res.ch;
+        return res;
+      },
+      moveByPage: function(cm, head, motionArgs) {
+        // CodeMirror only exposes functions that move the cursor page down, so
+        // doing this bad hack to move the cursor and move it back. evalInput
+        // will move the cursor to where it should be in the end.
+        var curStart = head;
+        var repeat = motionArgs.repeat;
+        return cm.findPosV(curStart, (motionArgs.forward ? repeat : -repeat), 'page');
+      },
+      moveByParagraph: function(cm, head, motionArgs) {
+        var dir = motionArgs.forward ? 1 : -1;
+        return findParagraph(cm, head, motionArgs.repeat, dir);
+      },
+      moveBySentence: function(cm, head, motionArgs) {
+        var dir = motionArgs.forward ? 1 : -1;
+        return findSentence(cm, head, motionArgs.repeat, dir);
+      },
+      moveByScroll: function(cm, head, motionArgs, vim) {
+        var scrollbox = cm.getScrollInfo();
+        var curEnd = null;
+        var repeat = motionArgs.repeat;
+        if (!repeat) {
+          repeat = scrollbox.clientHeight / (2 * cm.defaultTextHeight());
+        }
+        var orig = cm.charCoords(head, 'local');
+        motionArgs.repeat = repeat;
+        var curEnd = motions.moveByDisplayLines(cm, head, motionArgs, vim);
+        if (!curEnd) {
+          return null;
+        }
+        var dest = cm.charCoords(curEnd, 'local');
+        cm.scrollTo(null, scrollbox.top + dest.top - orig.top);
+        return curEnd;
+      },
+      moveByWords: function(cm, head, motionArgs) {
+        return moveToWord(cm, head, motionArgs.repeat, !!motionArgs.forward,
+            !!motionArgs.wordEnd, !!motionArgs.bigWord);
+      },
+      moveTillCharacter: function(cm, _head, motionArgs) {
+        var repeat = motionArgs.repeat;
+        var curEnd = moveToCharacter(cm, repeat, motionArgs.forward,
+            motionArgs.selectedCharacter);
+        var increment = motionArgs.forward ? -1 : 1;
+        recordLastCharacterSearch(increment, motionArgs);
+        if (!curEnd) return null;
+        curEnd.ch += increment;
+        return curEnd;
+      },
+      moveToCharacter: function(cm, head, motionArgs) {
+        var repeat = motionArgs.repeat;
+        recordLastCharacterSearch(0, motionArgs);
+        return moveToCharacter(cm, repeat, motionArgs.forward,
+            motionArgs.selectedCharacter) || head;
+      },
+      moveToSymbol: function(cm, head, motionArgs) {
+        var repeat = motionArgs.repeat;
+        return findSymbol(cm, repeat, motionArgs.forward,
+            motionArgs.selectedCharacter) || head;
+      },
+      moveToColumn: function(cm, head, motionArgs, vim) {
+        var repeat = motionArgs.repeat;
+        // repeat is equivalent to which column we want to move to!
+        vim.lastHPos = repeat - 1;
+        vim.lastHSPos = cm.charCoords(head,'div').left;
+        return moveToColumn(cm, repeat);
+      },
+      moveToEol: function(cm, head, motionArgs, vim) {
+        return moveToEol(cm, head, motionArgs, vim, false);
+      },
+      moveToFirstNonWhiteSpaceCharacter: function(cm, head) {
+        // Go to the start of the line where the text begins, or the end for
+        // whitespace-only lines
+        var cursor = head;
+        return new Pos(cursor.line,
+                   findFirstNonWhiteSpaceCharacter(cm.getLine(cursor.line)));
+      },
+      moveToMatchedSymbol: function(cm, head) {
+        var cursor = head;
+        var line = cursor.line;
+        var ch = cursor.ch;
+        var lineText = cm.getLine(line);
+        var symbol;
+        for (; ch < lineText.length; ch++) {
+          symbol = lineText.charAt(ch);
+          if (symbol && isMatchableSymbol(symbol)) {
+            var style = cm.getTokenTypeAt(new Pos(line, ch + 1));
+            if (style !== "string" && style !== "comment") {
+              break;
+            }
+          }
+        }
+        if (ch < lineText.length) {
+          // Only include angle brackets in analysis if they are being matched.
+          var re = (ch === '<' || ch === '>') ? /[(){}[\]<>]/ : /[(){}[\]]/;
+          var matched = cm.findMatchingBracket(new Pos(line, ch), {bracketRegex: re});
+          return matched.to;
+        } else {
+          return cursor;
+        }
+      },
+      moveToStartOfLine: function(_cm, head) {
+        return new Pos(head.line, 0);
+      },
+      moveToLineOrEdgeOfDocument: function(cm, _head, motionArgs) {
+        var lineNum = motionArgs.forward ? cm.lastLine() : cm.firstLine();
+        if (motionArgs.repeatIsExplicit) {
+          lineNum = motionArgs.repeat - cm.getOption('firstLineNumber');
+        }
+        return new Pos(lineNum,
+                   findFirstNonWhiteSpaceCharacter(cm.getLine(lineNum)));
+      },
+      moveToStartOfDisplayLine: function(cm) {
+        cm.execCommand("goLineLeft");
+        return cm.getCursor();
+      },
+      moveToEndOfDisplayLine: function(cm) {
+        cm.execCommand("goLineRight");
+        var head = cm.getCursor();
+        if (head.sticky == "before") head.ch--;
+        return head;
+      },
+      textObjectManipulation: function(cm, head, motionArgs, vim) {
+        // TODO: lots of possible exceptions that can be thrown here. Try da(
+        //     outside of a () block.
+        var mirroredPairs = {'(': ')', ')': '(',
+                             '{': '}', '}': '{',
+                             '[': ']', ']': '[',
+                             '<': '>', '>': '<'};
+        var selfPaired = {'\'': true, '"': true, '`': true};
+
+        var character = motionArgs.selectedCharacter;
+        // 'b' refers to  '()' block.
+        // 'B' refers to  '{}' block.
+        if (character == 'b') {
+          character = '(';
+        } else if (character == 'B') {
+          character = '{';
+        }
+
+        // Inclusive is the difference between a and i
+        // TODO: Instead of using the additional text object map to perform text
+        //     object operations, merge the map into the defaultKeyMap and use
+        //     motionArgs to define behavior. Define separate entries for 'aw',
+        //     'iw', 'a[', 'i[', etc.
+        var inclusive = !motionArgs.textObjectInner;
+
+        var tmp;
+        if (mirroredPairs[character]) {
+          tmp = selectCompanionObject(cm, head, character, inclusive);
+        } else if (selfPaired[character]) {
+          tmp = findBeginningAndEnd(cm, head, character, inclusive);
+        } else if (character === 'W') {
+          tmp = expandWordUnderCursor(cm, inclusive, true /** forward */,
+                                                     true /** bigWord */);
+        } else if (character === 'w') {
+          tmp = expandWordUnderCursor(cm, inclusive, true /** forward */,
+                                                     false /** bigWord */);
+        } else if (character === 'p') {
+          tmp = findParagraph(cm, head, motionArgs.repeat, 0, inclusive);
+          motionArgs.linewise = true;
+          if (vim.visualMode) {
+            if (!vim.visualLine) { vim.visualLine = true; }
+          } else {
+            var operatorArgs = vim.inputState.operatorArgs;
+            if (operatorArgs) { operatorArgs.linewise = true; }
+            tmp.end.line--;
+          }
+        } else if (character === 't') {
+          tmp = expandTagUnderCursor(cm, head, inclusive);
+        } else {
+          // No text object defined for this, don't move.
+          return null;
+        }
+
+        if (!cm.state.vim.visualMode) {
+          return [tmp.start, tmp.end];
+        } else {
+          return expandSelection(cm, tmp.start, tmp.end);
+        }
+      },
+
+      repeatLastCharacterSearch: function(cm, head, motionArgs) {
+        var lastSearch = vimGlobalState.lastCharacterSearch;
+        var repeat = motionArgs.repeat;
+        var forward = motionArgs.forward === lastSearch.forward;
+        var increment = (lastSearch.increment ? 1 : 0) * (forward ? -1 : 1);
+        cm.moveH(-increment, 'char');
+        motionArgs.inclusive = forward ? true : false;
+        var curEnd = moveToCharacter(cm, repeat, forward, lastSearch.selectedCharacter);
+        if (!curEnd) {
+          cm.moveH(increment, 'char');
+          return head;
+        }
+        curEnd.ch += increment;
+        return curEnd;
+      }
+    };
+
+    function defineMotion(name, fn) {
+      motions[name] = fn;
+    }
+
+    function fillArray(val, times) {
+      var arr = [];
+      for (var i = 0; i < times; i++) {
+        arr.push(val);
+      }
+      return arr;
+    }
+    /**
+     * An operator acts on a text selection. It receives the list of selections
+     * as input. The corresponding CodeMirror selection is guaranteed to
+    * match the input selection.
+     */
+    var operators = {
+      change: function(cm, args, ranges) {
+        var finalHead, text;
+        var vim = cm.state.vim;
+        var anchor = ranges[0].anchor,
+            head = ranges[0].head;
+        if (!vim.visualMode) {
+          text = cm.getRange(anchor, head);
+          var lastState = vim.lastEditInputState || {};
+          if (lastState.motion == "moveByWords" && !isWhiteSpaceString(text)) {
+            // Exclude trailing whitespace if the range is not all whitespace.
+            var match = (/\s+$/).exec(text);
+            if (match && lastState.motionArgs && lastState.motionArgs.forward) {
+              head = offsetCursor(head, 0, - match[0].length);
+              text = text.slice(0, - match[0].length);
+            }
+          }
+          var prevLineEnd = new Pos(anchor.line - 1, Number.MAX_VALUE);
+          var wasLastLine = cm.firstLine() == cm.lastLine();
+          if (head.line > cm.lastLine() && args.linewise && !wasLastLine) {
+            cm.replaceRange('', prevLineEnd, head);
+          } else {
+            cm.replaceRange('', anchor, head);
+          }
+          if (args.linewise) {
+            // Push the next line back down, if there is a next line.
+            if (!wasLastLine) {
+              cm.setCursor(prevLineEnd);
+              CodeMirror.commands.newlineAndIndent(cm);
+            }
+            // make sure cursor ends up at the end of the line.
+            anchor.ch = Number.MAX_VALUE;
+          }
+          finalHead = anchor;
+        } else if (args.fullLine) {
+            head.ch = Number.MAX_VALUE;
+            head.line--;
+            cm.setSelection(anchor, head)
+            text = cm.getSelection();
+            cm.replaceSelection("");
+            finalHead = anchor;
+        } else {
+          text = cm.getSelection();
+          var replacement = fillArray('', ranges.length);
+          cm.replaceSelections(replacement);
+          finalHead = cursorMin(ranges[0].head, ranges[0].anchor);
+        }
+        vimGlobalState.registerController.pushText(
+            args.registerName, 'change', text,
+            args.linewise, ranges.length > 1);
+        actions.enterInsertMode(cm, {head: finalHead}, cm.state.vim);
+      },
+      // delete is a javascript keyword.
+      'delete': function(cm, args, ranges) {
+        var finalHead, text;
+        var vim = cm.state.vim;
+        if (!vim.visualBlock) {
+          var anchor = ranges[0].anchor,
+              head = ranges[0].head;
+          if (args.linewise &&
+              head.line != cm.firstLine() &&
+              anchor.line == cm.lastLine() &&
+              anchor.line == head.line - 1) {
+            // Special case for dd on last line (and first line).
+            if (anchor.line == cm.firstLine()) {
+              anchor.ch = 0;
+            } else {
+              anchor = new Pos(anchor.line - 1, lineLength(cm, anchor.line - 1));
+            }
+          }
+          text = cm.getRange(anchor, head);
+          cm.replaceRange('', anchor, head);
+          finalHead = anchor;
+          if (args.linewise) {
+            finalHead = motions.moveToFirstNonWhiteSpaceCharacter(cm, anchor);
+          }
+        } else {
+          text = cm.getSelection();
+          var replacement = fillArray('', ranges.length);
+          cm.replaceSelections(replacement);
+          finalHead = cursorMin(ranges[0].head, ranges[0].anchor);
+        }
+        vimGlobalState.registerController.pushText(
+            args.registerName, 'delete', text,
+            args.linewise, vim.visualBlock);
+        return clipCursorToContent(cm, finalHead);
+      },
+      indent: function(cm, args, ranges) {
+        var vim = cm.state.vim;
+        var startLine = ranges[0].anchor.line;
+        var endLine = vim.visualBlock ?
+          ranges[ranges.length - 1].anchor.line :
+          ranges[0].head.line;
+        // In visual mode, n> shifts the selection right n times, instead of
+        // shifting n lines right once.
+        var repeat = (vim.visualMode) ? args.repeat : 1;
+        if (args.linewise) {
+          // The only way to delete a newline is to delete until the start of
+          // the next line, so in linewise mode evalInput will include the next
+          // line. We don't want this in indent, so we go back a line.
+          endLine--;
+        }
+        for (var i = startLine; i <= endLine; i++) {
+          for (var j = 0; j < repeat; j++) {
+            cm.indentLine(i, args.indentRight);
+          }
+        }
+        return motions.moveToFirstNonWhiteSpaceCharacter(cm, ranges[0].anchor);
+      },
+      indentAuto: function(cm, _args, ranges) {
+        cm.execCommand("indentAuto");
+        return motions.moveToFirstNonWhiteSpaceCharacter(cm, ranges[0].anchor);
+      },
+      changeCase: function(cm, args, ranges, oldAnchor, newHead) {
+        var selections = cm.getSelections();
+        var swapped = [];
+        var toLower = args.toLower;
+        for (var j = 0; j < selections.length; j++) {
+          var toSwap = selections[j];
+          var text = '';
+          if (toLower === true) {
+            text = toSwap.toLowerCase();
+          } else if (toLower === false) {
+            text = toSwap.toUpperCase();
+          } else {
+            for (var i = 0; i < toSwap.length; i++) {
+              var character = toSwap.charAt(i);
+              text += isUpperCase(character) ? character.toLowerCase() :
+                  character.toUpperCase();
+            }
+          }
+          swapped.push(text);
+        }
+        cm.replaceSelections(swapped);
+        if (args.shouldMoveCursor){
+          return newHead;
+        } else if (!cm.state.vim.visualMode && args.linewise && ranges[0].anchor.line + 1 == ranges[0].head.line) {
+          return motions.moveToFirstNonWhiteSpaceCharacter(cm, oldAnchor);
+        } else if (args.linewise){
+          return oldAnchor;
+        } else {
+          return cursorMin(ranges[0].anchor, ranges[0].head);
+        }
+      },
+      yank: function(cm, args, ranges, oldAnchor) {
+        var vim = cm.state.vim;
+        var text = cm.getSelection();
+        var endPos = vim.visualMode
+          ? cursorMin(vim.sel.anchor, vim.sel.head, ranges[0].head, ranges[0].anchor)
+          : oldAnchor;
+        vimGlobalState.registerController.pushText(
+            args.registerName, 'yank',
+            text, args.linewise, vim.visualBlock);
+        return endPos;
+      }
+    };
+
+    function defineOperator(name, fn) {
+      operators[name] = fn;
+    }
+
+    var actions = {
+      jumpListWalk: function(cm, actionArgs, vim) {
+        if (vim.visualMode) {
+          return;
+        }
+        var repeat = actionArgs.repeat;
+        var forward = actionArgs.forward;
+        var jumpList = vimGlobalState.jumpList;
+
+        var mark = jumpList.move(cm, forward ? repeat : -repeat);
+        var markPos = mark ? mark.find() : undefined;
+        markPos = markPos ? markPos : cm.getCursor();
+        cm.setCursor(markPos);
+      },
+      scroll: function(cm, actionArgs, vim) {
+        if (vim.visualMode) {
+          return;
+        }
+        var repeat = actionArgs.repeat || 1;
+        var lineHeight = cm.defaultTextHeight();
+        var top = cm.getScrollInfo().top;
+        var delta = lineHeight * repeat;
+        var newPos = actionArgs.forward ? top + delta : top - delta;
+        var cursor = copyCursor(cm.getCursor());
+        var cursorCoords = cm.charCoords(cursor, 'local');
+        if (actionArgs.forward) {
+          if (newPos > cursorCoords.top) {
+             cursor.line += (newPos - cursorCoords.top) / lineHeight;
+             cursor.line = Math.ceil(cursor.line);
+             cm.setCursor(cursor);
+             cursorCoords = cm.charCoords(cursor, 'local');
+             cm.scrollTo(null, cursorCoords.top);
+          } else {
+             // Cursor stays within bounds.  Just reposition the scroll window.
+             cm.scrollTo(null, newPos);
+          }
+        } else {
+          var newBottom = newPos + cm.getScrollInfo().clientHeight;
+          if (newBottom < cursorCoords.bottom) {
+             cursor.line -= (cursorCoords.bottom - newBottom) / lineHeight;
+             cursor.line = Math.floor(cursor.line);
+             cm.setCursor(cursor);
+             cursorCoords = cm.charCoords(cursor, 'local');
+             cm.scrollTo(
+                 null, cursorCoords.bottom - cm.getScrollInfo().clientHeight);
+          } else {
+             // Cursor stays within bounds.  Just reposition the scroll window.
+             cm.scrollTo(null, newPos);
+          }
+        }
+      },
+      scrollToCursor: function(cm, actionArgs) {
+        var lineNum = cm.getCursor().line;
+        var charCoords = cm.charCoords(new Pos(lineNum, 0), 'local');
+        var height = cm.getScrollInfo().clientHeight;
+        var y = charCoords.top;
+        var lineHeight = charCoords.bottom - y;
+        switch (actionArgs.position) {
+          case 'center': y = y - (height / 2) + lineHeight;
+            break;
+          case 'bottom': y = y - height + lineHeight;
+            break;
+        }
+        cm.scrollTo(null, y);
+      },
+      replayMacro: function(cm, actionArgs, vim) {
+        var registerName = actionArgs.selectedCharacter;
+        var repeat = actionArgs.repeat;
+        var macroModeState = vimGlobalState.macroModeState;
+        if (registerName == '@') {
+          registerName = macroModeState.latestRegister;
+        } else {
+          macroModeState.latestRegister = registerName;
+        }
+        while(repeat--){
+          executeMacroRegister(cm, vim, macroModeState, registerName);
+        }
+      },
+      enterMacroRecordMode: function(cm, actionArgs) {
+        var macroModeState = vimGlobalState.macroModeState;
+        var registerName = actionArgs.selectedCharacter;
+        if (vimGlobalState.registerController.isValidRegister(registerName)) {
+          macroModeState.enterMacroRecordMode(cm, registerName);
+        }
+      },
+      toggleOverwrite: function(cm) {
+        if (!cm.state.overwrite) {
+          cm.toggleOverwrite(true);
+          cm.setOption('keyMap', 'vim-replace');
+          CodeMirror.signal(cm, "vim-mode-change", {mode: "replace"});
+        } else {
+          cm.toggleOverwrite(false);
+          cm.setOption('keyMap', 'vim-insert');
+          CodeMirror.signal(cm, "vim-mode-change", {mode: "insert"});
+        }
+      },
+      enterInsertMode: function(cm, actionArgs, vim) {
+        if (cm.getOption('readOnly')) { return; }
+        vim.insertMode = true;
+        vim.insertModeRepeat = actionArgs && actionArgs.repeat || 1;
+        var insertAt = (actionArgs) ? actionArgs.insertAt : null;
+        var sel = vim.sel;
+        var head = actionArgs.head || cm.getCursor('head');
+        var height = cm.listSelections().length;
+        if (insertAt == 'eol') {
+          head = new Pos(head.line, lineLength(cm, head.line));
+        } else if (insertAt == 'bol') {
+          head = new Pos(head.line, 0);
+        } else if (insertAt == 'charAfter') {
+          head = offsetCursor(head, 0, 1);
+        } else if (insertAt == 'firstNonBlank') {
+          head = motions.moveToFirstNonWhiteSpaceCharacter(cm, head);
+        } else if (insertAt == 'startOfSelectedArea') {
+          if (!vim.visualMode)
+              return;
+          if (!vim.visualBlock) {
+            if (sel.head.line < sel.anchor.line) {
+              head = sel.head;
+            } else {
+              head = new Pos(sel.anchor.line, 0);
+            }
+          } else {
+            head = new Pos(
+                Math.min(sel.head.line, sel.anchor.line),
+                Math.min(sel.head.ch, sel.anchor.ch));
+            height = Math.abs(sel.head.line - sel.anchor.line) + 1;
+          }
+        } else if (insertAt == 'endOfSelectedArea') {
+            if (!vim.visualMode)
+              return;
+          if (!vim.visualBlock) {
+            if (sel.head.line >= sel.anchor.line) {
+              head = offsetCursor(sel.head, 0, 1);
+            } else {
+              head = new Pos(sel.anchor.line, 0);
+            }
+          } else {
+            head = new Pos(
+                Math.min(sel.head.line, sel.anchor.line),
+                Math.max(sel.head.ch, sel.anchor.ch) + 1);
+            height = Math.abs(sel.head.line - sel.anchor.line) + 1;
+          }
+        } else if (insertAt == 'inplace') {
+          if (vim.visualMode){
+            return;
+          }
+        } else if (insertAt == 'lastEdit') {
+          head = getLastEditPos(cm) || head;
+        }
+        cm.setOption('disableInput', false);
+        if (actionArgs && actionArgs.replace) {
+          // Handle Replace-mode as a special case of insert mode.
+          cm.toggleOverwrite(true);
+          cm.setOption('keyMap', 'vim-replace');
+          CodeMirror.signal(cm, "vim-mode-change", {mode: "replace"});
+        } else {
+          cm.toggleOverwrite(false);
+          cm.setOption('keyMap', 'vim-insert');
+          CodeMirror.signal(cm, "vim-mode-change", {mode: "insert"});
+        }
+        if (!vimGlobalState.macroModeState.isPlaying) {
+          // Only record if not replaying.
+          cm.on('change', onChange);
+          CodeMirror.on(cm.getInputField(), 'keydown', onKeyEventTargetKeyDown);
+        }
+        if (vim.visualMode) {
+          exitVisualMode(cm);
+        }
+        selectForInsert(cm, head, height);
+      },
+      toggleVisualMode: function(cm, actionArgs, vim) {
+        var repeat = actionArgs.repeat;
+        var anchor = cm.getCursor();
+        var head;
+        // TODO: The repeat should actually select number of characters/lines
+        //     equal to the repeat times the size of the previous visual
+        //     operation.
+        if (!vim.visualMode) {
+          // Entering visual mode
+          vim.visualMode = true;
+          vim.visualLine = !!actionArgs.linewise;
+          vim.visualBlock = !!actionArgs.blockwise;
+          head = clipCursorToContent(
+              cm, new Pos(anchor.line, anchor.ch + repeat - 1));
+          vim.sel = {
+            anchor: anchor,
+            head: head
+          };
+          CodeMirror.signal(cm, "vim-mode-change", {mode: "visual", subMode: vim.visualLine ? "linewise" : vim.visualBlock ? "blockwise" : ""});
+          updateCmSelection(cm);
+          updateMark(cm, vim, '<', cursorMin(anchor, head));
+          updateMark(cm, vim, '>', cursorMax(anchor, head));
+        } else if (vim.visualLine ^ actionArgs.linewise ||
+            vim.visualBlock ^ actionArgs.blockwise) {
+          // Toggling between modes
+          vim.visualLine = !!actionArgs.linewise;
+          vim.visualBlock = !!actionArgs.blockwise;
+          CodeMirror.signal(cm, "vim-mode-change", {mode: "visual", subMode: vim.visualLine ? "linewise" : vim.visualBlock ? "blockwise" : ""});
+          updateCmSelection(cm);
+        } else {
+          exitVisualMode(cm);
+        }
+      },
+      reselectLastSelection: function(cm, _actionArgs, vim) {
+        var lastSelection = vim.lastSelection;
+        if (vim.visualMode) {
+          updateLastSelection(cm, vim);
+        }
+        if (lastSelection) {
+          var anchor = lastSelection.anchorMark.find();
+          var head = lastSelection.headMark.find();
+          if (!anchor || !head) {
+            // If the marks have been destroyed due to edits, do nothing.
+            return;
+          }
+          vim.sel = {
+            anchor: anchor,
+            head: head
+          };
+          vim.visualMode = true;
+          vim.visualLine = lastSelection.visualLine;
+          vim.visualBlock = lastSelection.visualBlock;
+          updateCmSelection(cm);
+          updateMark(cm, vim, '<', cursorMin(anchor, head));
+          updateMark(cm, vim, '>', cursorMax(anchor, head));
+          CodeMirror.signal(cm, 'vim-mode-change', {
+            mode: 'visual',
+            subMode: vim.visualLine ? 'linewise' :
+                     vim.visualBlock ? 'blockwise' : ''});
+        }
+      },
+      joinLines: function(cm, actionArgs, vim) {
+        var curStart, curEnd;
+        if (vim.visualMode) {
+          curStart = cm.getCursor('anchor');
+          curEnd = cm.getCursor('head');
+          if (cursorIsBefore(curEnd, curStart)) {
+            var tmp = curEnd;
+            curEnd = curStart;
+            curStart = tmp;
+          }
+          curEnd.ch = lineLength(cm, curEnd.line) - 1;
+        } else {
+          // Repeat is the number of lines to join. Minimum 2 lines.
+          var repeat = Math.max(actionArgs.repeat, 2);
+          curStart = cm.getCursor();
+          curEnd = clipCursorToContent(cm, new Pos(curStart.line + repeat - 1,
+                                               Infinity));
+        }
+        var finalCh = 0;
+        for (var i = curStart.line; i < curEnd.line; i++) {
+          finalCh = lineLength(cm, curStart.line);
+          var tmp = new Pos(curStart.line + 1,
+                        lineLength(cm, curStart.line + 1));
+          var text = cm.getRange(curStart, tmp);
+          text = actionArgs.keepSpaces
+            ? text.replace(/\n\r?/g, '')
+            : text.replace(/\n\s*/g, ' ');
+          cm.replaceRange(text, curStart, tmp);
+        }
+        var curFinalPos = new Pos(curStart.line, finalCh);
+        if (vim.visualMode) {
+          exitVisualMode(cm, false);
+        }
+        cm.setCursor(curFinalPos);
+      },
+      newLineAndEnterInsertMode: function(cm, actionArgs, vim) {
+        vim.insertMode = true;
+        var insertAt = copyCursor(cm.getCursor());
+        if (insertAt.line === cm.firstLine() && !actionArgs.after) {
+          // Special case for inserting newline before start of document.
+          cm.replaceRange('\n', new Pos(cm.firstLine(), 0));
+          cm.setCursor(cm.firstLine(), 0);
+        } else {
+          insertAt.line = (actionArgs.after) ? insertAt.line :
+              insertAt.line - 1;
+          insertAt.ch = lineLength(cm, insertAt.line);
+          cm.setCursor(insertAt);
+          var newlineFn = CodeMirror.commands.newlineAndIndentContinueComment ||
+              CodeMirror.commands.newlineAndIndent;
+          newlineFn(cm);
+        }
+        this.enterInsertMode(cm, { repeat: actionArgs.repeat }, vim);
+      },
+      paste: function(cm, actionArgs, vim) {
+        var cur = copyCursor(cm.getCursor());
+        var register = vimGlobalState.registerController.getRegister(
+            actionArgs.registerName);
+        var text = register.toString();
+        if (!text) {
+          return;
+        }
+        if (actionArgs.matchIndent) {
+          var tabSize = cm.getOption("tabSize");
+          // length that considers tabs and tabSize
+          var whitespaceLength = function(str) {
+            var tabs = (str.split("\t").length - 1);
+            var spaces = (str.split(" ").length - 1);
+            return tabs * tabSize + spaces * 1;
+          };
+          var currentLine = cm.getLine(cm.getCursor().line);
+          var indent = whitespaceLength(currentLine.match(/^\s*/)[0]);
+          // chomp last newline b/c don't want it to match /^\s*/gm
+          var chompedText = text.replace(/\n$/, '');
+          var wasChomped = text !== chompedText;
+          var firstIndent = whitespaceLength(text.match(/^\s*/)[0]);
+          var text = chompedText.replace(/^\s*/gm, function(wspace) {
+            var newIndent = indent + (whitespaceLength(wspace) - firstIndent);
+            if (newIndent < 0) {
+              return "";
+            }
+            else if (cm.getOption("indentWithTabs")) {
+              var quotient = Math.floor(newIndent / tabSize);
+              return Array(quotient + 1).join('\t');
+            }
+            else {
+              return Array(newIndent + 1).join(' ');
+            }
+          });
+          text += wasChomped ? "\n" : "";
+        }
+        if (actionArgs.repeat > 1) {
+          var text = Array(actionArgs.repeat + 1).join(text);
+        }
+        var linewise = register.linewise;
+        var blockwise = register.blockwise;
+        if (blockwise) {
+          text = text.split('\n');
+          if (linewise) {
+              text.pop();
+          }
+          for (var i = 0; i < text.length; i++) {
+            text[i] = (text[i] == '') ? ' ' : text[i];
+          }
+          cur.ch += actionArgs.after ? 1 : 0;
+          cur.ch = Math.min(lineLength(cm, cur.line), cur.ch);
+        } else if (linewise) {
+          if(vim.visualMode) {
+            text = vim.visualLine ? text.slice(0, -1) : '\n' + text.slice(0, text.length - 1) + '\n';
+          } else if (actionArgs.after) {
+            // Move the newline at the end to the start instead, and paste just
+            // before the newline character of the line we are on right now.
+            text = '\n' + text.slice(0, text.length - 1);
+            cur.ch = lineLength(cm, cur.line);
+          } else {
+            cur.ch = 0;
+          }
+        } else {
+          cur.ch += actionArgs.after ? 1 : 0;
+        }
+        var curPosFinal;
+        var idx;
+        if (vim.visualMode) {
+          //  save the pasted text for reselection if the need arises
+          vim.lastPastedText = text;
+          var lastSelectionCurEnd;
+          var selectedArea = getSelectedAreaRange(cm, vim);
+          var selectionStart = selectedArea[0];
+          var selectionEnd = selectedArea[1];
+          var selectedText = cm.getSelection();
+          var selections = cm.listSelections();
+          var emptyStrings = new Array(selections.length).join('1').split('1');
+          // save the curEnd marker before it get cleared due to cm.replaceRange.
+          if (vim.lastSelection) {
+            lastSelectionCurEnd = vim.lastSelection.headMark.find();
+          }
+          // push the previously selected text to unnamed register
+          vimGlobalState.registerController.unnamedRegister.setText(selectedText);
+          if (blockwise) {
+            // first delete the selected text
+            cm.replaceSelections(emptyStrings);
+            // Set new selections as per the block length of the yanked text
+            selectionEnd = new Pos(selectionStart.line + text.length-1, selectionStart.ch);
+            cm.setCursor(selectionStart);
+            selectBlock(cm, selectionEnd);
+            cm.replaceSelections(text);
+            curPosFinal = selectionStart;
+          } else if (vim.visualBlock) {
+            cm.replaceSelections(emptyStrings);
+            cm.setCursor(selectionStart);
+            cm.replaceRange(text, selectionStart, selectionStart);
+            curPosFinal = selectionStart;
+          } else {
+            cm.replaceRange(text, selectionStart, selectionEnd);
+            curPosFinal = cm.posFromIndex(cm.indexFromPos(selectionStart) + text.length - 1);
+          }
+          // restore the the curEnd marker
+          if(lastSelectionCurEnd) {
+            vim.lastSelection.headMark = cm.setBookmark(lastSelectionCurEnd);
+          }
+          if (linewise) {
+            curPosFinal.ch=0;
+          }
+        } else {
+          if (blockwise) {
+            cm.setCursor(cur);
+            for (var i = 0; i < text.length; i++) {
+              var line = cur.line+i;
+              if (line > cm.lastLine()) {
+                cm.replaceRange('\n',  new Pos(line, 0));
+              }
+              var lastCh = lineLength(cm, line);
+              if (lastCh < cur.ch) {
+                extendLineToColumn(cm, line, cur.ch);
+              }
+            }
+            cm.setCursor(cur);
+            selectBlock(cm, new Pos(cur.line + text.length-1, cur.ch));
+            cm.replaceSelections(text);
+            curPosFinal = cur;
+          } else {
+            cm.replaceRange(text, cur);
+            // Now fine tune the cursor to where we want it.
+            if (linewise && actionArgs.after) {
+              curPosFinal = new Pos(
+              cur.line + 1,
+              findFirstNonWhiteSpaceCharacter(cm.getLine(cur.line + 1)));
+            } else if (linewise && !actionArgs.after) {
+              curPosFinal = new Pos(
+                cur.line,
+                findFirstNonWhiteSpaceCharacter(cm.getLine(cur.line)));
+            } else if (!linewise && actionArgs.after) {
+              idx = cm.indexFromPos(cur);
+              curPosFinal = cm.posFromIndex(idx + text.length - 1);
+            } else {
+              idx = cm.indexFromPos(cur);
+              curPosFinal = cm.posFromIndex(idx + text.length);
+            }
+          }
+        }
+        if (vim.visualMode) {
+          exitVisualMode(cm, false);
+        }
+        cm.setCursor(curPosFinal);
+      },
+      undo: function(cm, actionArgs) {
+        cm.operation(function() {
+          repeatFn(cm, CodeMirror.commands.undo, actionArgs.repeat)();
+          cm.setCursor(cm.getCursor('anchor'));
+        });
+      },
+      redo: function(cm, actionArgs) {
+        repeatFn(cm, CodeMirror.commands.redo, actionArgs.repeat)();
+      },
+      setRegister: function(_cm, actionArgs, vim) {
+        vim.inputState.registerName = actionArgs.selectedCharacter;
+      },
+      setMark: function(cm, actionArgs, vim) {
+        var markName = actionArgs.selectedCharacter;
+        updateMark(cm, vim, markName, cm.getCursor());
+      },
+      replace: function(cm, actionArgs, vim) {
+        var replaceWith = actionArgs.selectedCharacter;
+        var curStart = cm.getCursor();
+        var replaceTo;
+        var curEnd;
+        var selections = cm.listSelections();
+        if (vim.visualMode) {
+          curStart = cm.getCursor('start');
+          curEnd = cm.getCursor('end');
+        } else {
+          var line = cm.getLine(curStart.line);
+          replaceTo = curStart.ch + actionArgs.repeat;
+          if (replaceTo > line.length) {
+            replaceTo=line.length;
+          }
+          curEnd = new Pos(curStart.line, replaceTo);
+        }
+        if (replaceWith=='\n') {
+          if (!vim.visualMode) cm.replaceRange('', curStart, curEnd);
+          // special case, where vim help says to replace by just one line-break
+          (CodeMirror.commands.newlineAndIndentContinueComment || CodeMirror.commands.newlineAndIndent)(cm);
+        } else {
+          var replaceWithStr = cm.getRange(curStart, curEnd);
+          //replace all characters in range by selected, but keep linebreaks
+          replaceWithStr = replaceWithStr.replace(/[^\n]/g, replaceWith);
+          if (vim.visualBlock) {
+            // Tabs are split in visua block before replacing
+            var spaces = new Array(cm.getOption("tabSize")+1).join(' ');
+            replaceWithStr = cm.getSelection();
+            replaceWithStr = replaceWithStr.replace(/\t/g, spaces).replace(/[^\n]/g, replaceWith).split('\n');
+            cm.replaceSelections(replaceWithStr);
+          } else {
+            cm.replaceRange(replaceWithStr, curStart, curEnd);
+          }
+          if (vim.visualMode) {
+            curStart = cursorIsBefore(selections[0].anchor, selections[0].head) ?
+                         selections[0].anchor : selections[0].head;
+            cm.setCursor(curStart);
+            exitVisualMode(cm, false);
+          } else {
+            cm.setCursor(offsetCursor(curEnd, 0, -1));
+          }
+        }
+      },
+      incrementNumberToken: function(cm, actionArgs) {
+        var cur = cm.getCursor();
+        var lineStr = cm.getLine(cur.line);
+        var re = /(-?)(?:(0x)([\da-f]+)|(0b|0|)(\d+))/gi;
+        var match;
+        var start;
+        var end;
+        var numberStr;
+        while ((match = re.exec(lineStr)) !== null) {
+          start = match.index;
+          end = start + match[0].length;
+          if (cur.ch < end)break;
+        }
+        if (!actionArgs.backtrack && (end <= cur.ch))return;
+        if (match) {
+          var baseStr = match[2] || match[4]
+          var digits = match[3] || match[5]
+          var increment = actionArgs.increase ? 1 : -1;
+          var base = {'0b': 2, '0': 8, '': 10, '0x': 16}[baseStr.toLowerCase()];
+          var number = parseInt(match[1] + digits, base) + (increment * actionArgs.repeat);
+          numberStr = number.toString(base);
+          var zeroPadding = baseStr ? new Array(digits.length - numberStr.length + 1 + match[1].length).join('0') : ''
+          if (numberStr.charAt(0) === '-') {
+            numberStr = '-' + baseStr + zeroPadding + numberStr.substr(1);
+          } else {
+            numberStr = baseStr + zeroPadding + numberStr;
+          }
+          var from = new Pos(cur.line, start);
+          var to = new Pos(cur.line, end);
+          cm.replaceRange(numberStr, from, to);
+        } else {
+          return;
+        }
+        cm.setCursor(new Pos(cur.line, start + numberStr.length - 1));
+      },
+      repeatLastEdit: function(cm, actionArgs, vim) {
+        var lastEditInputState = vim.lastEditInputState;
+        if (!lastEditInputState) { return; }
+        var repeat = actionArgs.repeat;
+        if (repeat && actionArgs.repeatIsExplicit) {
+          vim.lastEditInputState.repeatOverride = repeat;
+        } else {
+          repeat = vim.lastEditInputState.repeatOverride || repeat;
+        }
+        repeatLastEdit(cm, vim, repeat, false /** repeatForInsert */);
+      },
+      indent: function(cm, actionArgs) {
+        cm.indentLine(cm.getCursor().line, actionArgs.indentRight);
+      },
+      exitInsertMode: exitInsertMode
+    };
+
+    function defineAction(name, fn) {
+      actions[name] = fn;
+    }
+
+    /*
+     * Below are miscellaneous utility functions used by vim.js
+     */
+
+    /**
+     * Clips cursor to ensure that line is within the buffer's range
+     * If includeLineBreak is true, then allow cur.ch == lineLength.
+     */
+    function clipCursorToContent(cm, cur) {
+      var vim = cm.state.vim;
+      var includeLineBreak = vim.insertMode || vim.visualMode;
+      var line = Math.min(Math.max(cm.firstLine(), cur.line), cm.lastLine() );
+      var maxCh = lineLength(cm, line) - 1 + !!includeLineBreak;
+      var ch = Math.min(Math.max(0, cur.ch), maxCh);
+      return new Pos(line, ch);
+    }
+    function copyArgs(args) {
+      var ret = {};
+      for (var prop in args) {
+        if (args.hasOwnProperty(prop)) {
+          ret[prop] = args[prop];
+        }
+      }
+      return ret;
+    }
+    function offsetCursor(cur, offsetLine, offsetCh) {
+      if (typeof offsetLine === 'object') {
+        offsetCh = offsetLine.ch;
+        offsetLine = offsetLine.line;
+      }
+      return new Pos(cur.line + offsetLine, cur.ch + offsetCh);
+    }
+    function commandMatches(keys, keyMap, context, inputState) {
+      // Partial matches are not applied. They inform the key handler
+      // that the current key sequence is a subsequence of a valid key
+      // sequence, so that the key buffer is not cleared.
+      var match, partial = [], full = [];
+      for (var i = 0; i < keyMap.length; i++) {
+        var command = keyMap[i];
+        if (context == 'insert' && command.context != 'insert' ||
+            command.context && command.context != context ||
+            inputState.operator && command.type == 'action' ||
+            !(match = commandMatch(keys, command.keys))) { continue; }
+        if (match == 'partial') { partial.push(command); }
+        if (match == 'full') { full.push(command); }
+      }
+      return {
+        partial: partial.length && partial,
+        full: full.length && full
+      };
+    }
+    function commandMatch(pressed, mapped) {
+      if (mapped.slice(-11) == '<character>') {
+        // Last character matches anything.
+        var prefixLen = mapped.length - 11;
+        var pressedPrefix = pressed.slice(0, prefixLen);
+        var mappedPrefix = mapped.slice(0, prefixLen);
+        return pressedPrefix == mappedPrefix && pressed.length > prefixLen ? 'full' :
+               mappedPrefix.indexOf(pressedPrefix) == 0 ? 'partial' : false;
+      } else {
+        return pressed == mapped ? 'full' :
+               mapped.indexOf(pressed) == 0 ? 'partial' : false;
+      }
+    }
+    function lastChar(keys) {
+      var match = /^.*(<[^>]+>)$/.exec(keys);
+      var selectedCharacter = match ? match[1] : keys.slice(-1);
+      if (selectedCharacter.length > 1){
+        switch(selectedCharacter){
+          case '<CR>':
+            selectedCharacter='\n';
+            break;
+          case '<Space>':
+            selectedCharacter=' ';
+            break;
+          default:
+            selectedCharacter='';
+            break;
+        }
+      }
+      return selectedCharacter;
+    }
+    function repeatFn(cm, fn, repeat) {
+      return function() {
+        for (var i = 0; i < repeat; i++) {
+          fn(cm);
+        }
+      };
+    }
+    function copyCursor(cur) {
+      return new Pos(cur.line, cur.ch);
+    }
+    function cursorEqual(cur1, cur2) {
+      return cur1.ch == cur2.ch && cur1.line == cur2.line;
+    }
+    function cursorIsBefore(cur1, cur2) {
+      if (cur1.line < cur2.line) {
+        return true;
+      }
+      if (cur1.line == cur2.line && cur1.ch < cur2.ch) {
+        return true;
+      }
+      return false;
+    }
+    function cursorMin(cur1, cur2) {
+      if (arguments.length > 2) {
+        cur2 = cursorMin.apply(undefined, Array.prototype.slice.call(arguments, 1));
+      }
+      return cursorIsBefore(cur1, cur2) ? cur1 : cur2;
+    }
+    function cursorMax(cur1, cur2) {
+      if (arguments.length > 2) {
+        cur2 = cursorMax.apply(undefined, Array.prototype.slice.call(arguments, 1));
+      }
+      return cursorIsBefore(cur1, cur2) ? cur2 : cur1;
+    }
+    function cursorIsBetween(cur1, cur2, cur3) {
+      // returns true if cur2 is between cur1 and cur3.
+      var cur1before2 = cursorIsBefore(cur1, cur2);
+      var cur2before3 = cursorIsBefore(cur2, cur3);
+      return cur1before2 && cur2before3;
+    }
+    function lineLength(cm, lineNum) {
+      return cm.getLine(lineNum).length;
+    }
+    function trim(s) {
+      if (s.trim) {
+        return s.trim();
+      }
+      return s.replace(/^\s+|\s+$/g, '');
+    }
+    function escapeRegex(s) {
+      return s.replace(/([.?*+$\[\]\/\\(){}|\-])/g, '\\$1');
+    }
+    function extendLineToColumn(cm, lineNum, column) {
+      var endCh = lineLength(cm, lineNum);
+      var spaces = new Array(column-endCh+1).join(' ');
+      cm.setCursor(new Pos(lineNum, endCh));
+      cm.replaceRange(spaces, cm.getCursor());
+    }
+    // This functions selects a rectangular block
+    // of text with selectionEnd as any of its corner
+    // Height of block:
+    // Difference in selectionEnd.line and first/last selection.line
+    // Width of the block:
+    // Distance between selectionEnd.ch and any(first considered here) selection.ch
+    function selectBlock(cm, selectionEnd) {
+      var selections = [], ranges = cm.listSelections();
+      var head = copyCursor(cm.clipPos(selectionEnd));
+      var isClipped = !cursorEqual(selectionEnd, head);
+      var curHead = cm.getCursor('head');
+      var primIndex = getIndex(ranges, curHead);
+      var wasClipped = cursorEqual(ranges[primIndex].head, ranges[primIndex].anchor);
+      var max = ranges.length - 1;
+      var index = max - primIndex > primIndex ? max : 0;
+      var base = ranges[index].anchor;
+
+      var firstLine = Math.min(base.line, head.line);
+      var lastLine = Math.max(base.line, head.line);
+      var baseCh = base.ch, headCh = head.ch;
+
+      var dir = ranges[index].head.ch - baseCh;
+      var newDir = headCh - baseCh;
+      if (dir > 0 && newDir <= 0) {
+        baseCh++;
+        if (!isClipped) { headCh--; }
+      } else if (dir < 0 && newDir >= 0) {
+        baseCh--;
+        if (!wasClipped) { headCh++; }
+      } else if (dir < 0 && newDir == -1) {
+        baseCh--;
+        headCh++;
+      }
+      for (var line = firstLine; line <= lastLine; line++) {
+        var range = {anchor: new Pos(line, baseCh), head: new Pos(line, headCh)};
+        selections.push(range);
+      }
+      cm.setSelections(selections);
+      selectionEnd.ch = headCh;
+      base.ch = baseCh;
+      return base;
+    }
+    function selectForInsert(cm, head, height) {
+      var sel = [];
+      for (var i = 0; i < height; i++) {
+        var lineHead = offsetCursor(head, i, 0);
+        sel.push({anchor: lineHead, head: lineHead});
+      }
+      cm.setSelections(sel, 0);
+    }
+    // getIndex returns the index of the cursor in the selections.
+    function getIndex(ranges, cursor, end) {
+      for (var i = 0; i < ranges.length; i++) {
+        var atAnchor = end != 'head' && cursorEqual(ranges[i].anchor, cursor);
+        var atHead = end != 'anchor' && cursorEqual(ranges[i].head, cursor);
+        if (atAnchor || atHead) {
+          return i;
+        }
+      }
+      return -1;
+    }
+    function getSelectedAreaRange(cm, vim) {
+      var lastSelection = vim.lastSelection;
+      var getCurrentSelectedAreaRange = function() {
+        var selections = cm.listSelections();
+        var start =  selections[0];
+        var end = selections[selections.length-1];
+        var selectionStart = cursorIsBefore(start.anchor, start.head) ? start.anchor : start.head;
+        var selectionEnd = cursorIsBefore(end.anchor, end.head) ? end.head : end.anchor;
+        return [selectionStart, selectionEnd];
+      };
+      var getLastSelectedAreaRange = function() {
+        var selectionStart = cm.getCursor();
+        var selectionEnd = cm.getCursor();
+        var block = lastSelection.visualBlock;
+        if (block) {
+          var width = block.width;
+          var height = block.height;
+          selectionEnd = new Pos(selectionStart.line + height, selectionStart.ch + width);
+          var selections = [];
+          // selectBlock creates a 'proper' rectangular block.
+          // We do not want that in all cases, so we manually set selections.
+          for (var i = selectionStart.line; i < selectionEnd.line; i++) {
+            var anchor = new Pos(i, selectionStart.ch);
+            var head = new Pos(i, selectionEnd.ch);
+            var range = {anchor: anchor, head: head};
+            selections.push(range);
+          }
+          cm.setSelections(selections);
+        } else {
+          var start = lastSelection.anchorMark.find();
+          var end = lastSelection.headMark.find();
+          var line = end.line - start.line;
+          var ch = end.ch - start.ch;
+          selectionEnd = {line: selectionEnd.line + line, ch: line ? selectionEnd.ch : ch + selectionEnd.ch};
+          if (lastSelection.visualLine) {
+            selectionStart = new Pos(selectionStart.line, 0);
+            selectionEnd = new Pos(selectionEnd.line, lineLength(cm, selectionEnd.line));
+          }
+          cm.setSelection(selectionStart, selectionEnd);
+        }
+        return [selectionStart, selectionEnd];
+      };
+      if (!vim.visualMode) {
+      // In case of replaying the action.
+        return getLastSelectedAreaRange();
+      } else {
+        return getCurrentSelectedAreaRange();
+      }
+    }
+    // Updates the previous selection with the current selection's values. This
+    // should only be called in visual mode.
+    function updateLastSelection(cm, vim) {
+      var anchor = vim.sel.anchor;
+      var head = vim.sel.head;
+      // To accommodate the effect of lastPastedText in the last selection
+      if (vim.lastPastedText) {
+        head = cm.posFromIndex(cm.indexFromPos(anchor) + vim.lastPastedText.length);
+        vim.lastPastedText = null;
+      }
+      vim.lastSelection = {'anchorMark': cm.setBookmark(anchor),
+                           'headMark': cm.setBookmark(head),
+                           'anchor': copyCursor(anchor),
+                           'head': copyCursor(head),
+                           'visualMode': vim.visualMode,
+                           'visualLine': vim.visualLine,
+                           'visualBlock': vim.visualBlock};
+    }
+    function expandSelection(cm, start, end) {
+      var sel = cm.state.vim.sel;
+      var head = sel.head;
+      var anchor = sel.anchor;
+      var tmp;
+      if (cursorIsBefore(end, start)) {
+        tmp = end;
+        end = start;
+        start = tmp;
+      }
+      if (cursorIsBefore(head, anchor)) {
+        head = cursorMin(start, head);
+        anchor = cursorMax(anchor, end);
+      } else {
+        anchor = cursorMin(start, anchor);
+        head = cursorMax(head, end);
+        head = offsetCursor(head, 0, -1);
+        if (head.ch == -1 && head.line != cm.firstLine()) {
+          head = new Pos(head.line - 1, lineLength(cm, head.line - 1));
+        }
+      }
+      return [anchor, head];
+    }
+    /**
+     * Updates the CodeMirror selection to match the provided vim selection.
+     * If no arguments are given, it uses the current vim selection state.
+     */
+    function updateCmSelection(cm, sel, mode) {
+      var vim = cm.state.vim;
+      sel = sel || vim.sel;
+      var mode = mode ||
+        vim.visualLine ? 'line' : vim.visualBlock ? 'block' : 'char';
+      var cmSel = makeCmSelection(cm, sel, mode);
+      cm.setSelections(cmSel.ranges, cmSel.primary);
+    }
+    function makeCmSelection(cm, sel, mode, exclusive) {
+      var head = copyCursor(sel.head);
+      var anchor = copyCursor(sel.anchor);
+      if (mode == 'char') {
+        var headOffset = !exclusive && !cursorIsBefore(sel.head, sel.anchor) ? 1 : 0;
+        var anchorOffset = cursorIsBefore(sel.head, sel.anchor) ? 1 : 0;
+        head = offsetCursor(sel.head, 0, headOffset);
+        anchor = offsetCursor(sel.anchor, 0, anchorOffset);
+        return {
+          ranges: [{anchor: anchor, head: head}],
+          primary: 0
+        };
+      } else if (mode == 'line') {
+        if (!cursorIsBefore(sel.head, sel.anchor)) {
+          anchor.ch = 0;
+
+          var lastLine = cm.lastLine();
+          if (head.line > lastLine) {
+            head.line = lastLine;
+          }
+          head.ch = lineLength(cm, head.line);
+        } else {
+          head.ch = 0;
+          anchor.ch = lineLength(cm, anchor.line);
+        }
+        return {
+          ranges: [{anchor: anchor, head: head}],
+          primary: 0
+        };
+      } else if (mode == 'block') {
+        var top = Math.min(anchor.line, head.line),
+            fromCh = anchor.ch,
+            bottom = Math.max(anchor.line, head.line),
+            toCh = head.ch;
+        if (fromCh < toCh) { toCh += 1 }
+        else { fromCh += 1 };
+        var height = bottom - top + 1;
+        var primary = head.line == top ? 0 : height - 1;
+        var ranges = [];
+        for (var i = 0; i < height; i++) {
+          ranges.push({
+            anchor: new Pos(top + i, fromCh),
+            head: new Pos(top + i, toCh)
+          });
+        }
+        return {
+          ranges: ranges,
+          primary: primary
+        };
+      }
+    }
+    function getHead(cm) {
+      var cur = cm.getCursor('head');
+      if (cm.getSelection().length == 1) {
+        // Small corner case when only 1 character is selected. The "real"
+        // head is the left of head and anchor.
+        cur = cursorMin(cur, cm.getCursor('anchor'));
+      }
+      return cur;
+    }
+
+    /**
+     * If moveHead is set to false, the CodeMirror selection will not be
+     * touched. The caller assumes the responsibility of putting the cursor
+    * in the right place.
+     */
+    function exitVisualMode(cm, moveHead) {
+      var vim = cm.state.vim;
+      if (moveHead !== false) {
+        cm.setCursor(clipCursorToContent(cm, vim.sel.head));
+      }
+      updateLastSelection(cm, vim);
+      vim.visualMode = false;
+      vim.visualLine = false;
+      vim.visualBlock = false;
+      if (!vim.insertMode) CodeMirror.signal(cm, "vim-mode-change", {mode: "normal"});
+    }
+
+    // Remove any trailing newlines from the selection. For
+    // example, with the caret at the start of the last word on the line,
+    // 'dw' should word, but not the newline, while 'w' should advance the
+    // caret to the first character of the next line.
+    function clipToLine(cm, curStart, curEnd) {
+      var selection = cm.getRange(curStart, curEnd);
+      // Only clip if the selection ends with trailing newline + whitespace
+      if (/\n\s*$/.test(selection)) {
+        var lines = selection.split('\n');
+        // We know this is all whitespace.
+        lines.pop();
+
+        // Cases:
+        // 1. Last word is an empty line - do not clip the trailing '\n'
+        // 2. Last word is not an empty line - clip the trailing '\n'
+        var line;
+        // Find the line containing the last word, and clip all whitespace up
+        // to it.
+        for (var line = lines.pop(); lines.length > 0 && line && isWhiteSpaceString(line); line = lines.pop()) {
+          curEnd.line--;
+          curEnd.ch = 0;
+        }
+        // If the last word is not an empty line, clip an additional newline
+        if (line) {
+          curEnd.line--;
+          curEnd.ch = lineLength(cm, curEnd.line);
+        } else {
+          curEnd.ch = 0;
+        }
+      }
+    }
+
+    // Expand the selection to line ends.
+    function expandSelectionToLine(_cm, curStart, curEnd) {
+      curStart.ch = 0;
+      curEnd.ch = 0;
+      curEnd.line++;
+    }
+
+    function findFirstNonWhiteSpaceCharacter(text) {
+      if (!text) {
+        return 0;
+      }
+      var firstNonWS = text.search(/\S/);
+      return firstNonWS == -1 ? text.length : firstNonWS;
+    }
+
+    function expandWordUnderCursor(cm, inclusive, _forward, bigWord, noSymbol) {
+      var cur = getHead(cm);
+      var line = cm.getLine(cur.line);
+      var idx = cur.ch;
+
+      // Seek to first word or non-whitespace character, depending on if
+      // noSymbol is true.
+      var test = noSymbol ? wordCharTest[0] : bigWordCharTest [0];
+      while (!test(line.charAt(idx))) {
+        idx++;
+        if (idx >= line.length) { return null; }
+      }
+
+      if (bigWord) {
+        test = bigWordCharTest[0];
+      } else {
+        test = wordCharTest[0];
+        if (!test(line.charAt(idx))) {
+          test = wordCharTest[1];
+        }
+      }
+
+      var end = idx, start = idx;
+      while (test(line.charAt(end)) && end < line.length) { end++; }
+      while (test(line.charAt(start)) && start >= 0) { start--; }
+      start++;
+
+      if (inclusive) {
+        // If present, include all whitespace after word.
+        // Otherwise, include all whitespace before word, except indentation.
+        var wordEnd = end;
+        while (/\s/.test(line.charAt(end)) && end < line.length) { end++; }
+        if (wordEnd == end) {
+          var wordStart = start;
+          while (/\s/.test(line.charAt(start - 1)) && start > 0) { start--; }
+          if (!start) { start = wordStart; }
+        }
+      }
+      return { start: new Pos(cur.line, start), end: new Pos(cur.line, end) };
+    }
+
+    /**
+     * Depends on the following:
+     *
+     * - editor mode should be htmlmixedmode / xml
+     * - mode/xml/xml.js should be loaded
+     * - addon/fold/xml-fold.js should be loaded
+     *
+     * If any of the above requirements are not true, this function noops.
+     *
+     * This is _NOT_ a 100% accurate implementation of vim tag text objects.
+     * The following caveats apply (based off cursory testing, I'm sure there
+     * are other discrepancies):
+     *
+     * - Does not work inside comments:
+     *   ```
+     *   <!-- <div>broken</div> -->
+     *   ```
+     * - Does not work when tags have different cases:
+     *   ```
+     *   <div>broken</DIV>
+     *   ```
+     * - Does not work when cursor is inside a broken tag:
+     *   ```
+     *   <div><brok><en></div>
+     *   ```
+     */
+    function expandTagUnderCursor(cm, head, inclusive) {
+      var cur = head;
+      if (!CodeMirror.findMatchingTag || !CodeMirror.findEnclosingTag) {
+        return { start: cur, end: cur };
+      }
+
+      var tags = CodeMirror.findMatchingTag(cm, head) || CodeMirror.findEnclosingTag(cm, head);
+      if (!tags || !tags.open || !tags.close) {
+        return { start: cur, end: cur };
+      }
+
+      if (inclusive) {
+        return { start: tags.open.from, end: tags.close.to };
+      }
+      return { start: tags.open.to, end: tags.close.from };
+    }
+
+    function recordJumpPosition(cm, oldCur, newCur) {
+      if (!cursorEqual(oldCur, newCur)) {
+        vimGlobalState.jumpList.add(cm, oldCur, newCur);
+      }
+    }
+
+    function recordLastCharacterSearch(increment, args) {
+        vimGlobalState.lastCharacterSearch.increment = increment;
+        vimGlobalState.lastCharacterSearch.forward = args.forward;
+        vimGlobalState.lastCharacterSearch.selectedCharacter = args.selectedCharacter;
+    }
+
+    var symbolToMode = {
+        '(': 'bracket', ')': 'bracket', '{': 'bracket', '}': 'bracket',
+        '[': 'section', ']': 'section',
+        '*': 'comment', '/': 'comment',
+        'm': 'method', 'M': 'method',
+        '#': 'preprocess'
+    };
+    var findSymbolModes = {
+      bracket: {
+        isComplete: function(state) {
+          if (state.nextCh === state.symb) {
+            state.depth++;
+            if (state.depth >= 1)return true;
+          } else if (state.nextCh === state.reverseSymb) {
+            state.depth--;
+          }
+          return false;
+        }
+      },
+      section: {
+        init: function(state) {
+          state.curMoveThrough = true;
+          state.symb = (state.forward ? ']' : '[') === state.symb ? '{' : '}';
+        },
+        isComplete: function(state) {
+          return state.index === 0 && state.nextCh === state.symb;
+        }
+      },
+      comment: {
+        isComplete: function(state) {
+          var found = state.lastCh === '*' && state.nextCh === '/';
+          state.lastCh = state.nextCh;
+          return found;
+        }
+      },
+      // TODO: The original Vim implementation only operates on level 1 and 2.
+      // The current implementation doesn't check for code block level and
+      // therefore it operates on any levels.
+      method: {
+        init: function(state) {
+          state.symb = (state.symb === 'm' ? '{' : '}');
+          state.reverseSymb = state.symb === '{' ? '}' : '{';
+        },
+        isComplete: function(state) {
+          if (state.nextCh === state.symb)return true;
+          return false;
+        }
+      },
+      preprocess: {
+        init: function(state) {
+          state.index = 0;
+        },
+        isComplete: function(state) {
+          if (state.nextCh === '#') {
+            var token = state.lineText.match(/^#(\w+)/)[1];
+            if (token === 'endif') {
+              if (state.forward && state.depth === 0) {
+                return true;
+              }
+              state.depth++;
+            } else if (token === 'if') {
+              if (!state.forward && state.depth === 0) {
+                return true;
+              }
+              state.depth--;
+            }
+            if (token === 'else' && state.depth === 0)return true;
+          }
+          return false;
+        }
+      }
+    };
+    function findSymbol(cm, repeat, forward, symb) {
+      var cur = copyCursor(cm.getCursor());
+      var increment = forward ? 1 : -1;
+      var endLine = forward ? cm.lineCount() : -1;
+      var curCh = cur.ch;
+      var line = cur.line;
+      var lineText = cm.getLine(line);
+      var state = {
+        lineText: lineText,
+        nextCh: lineText.charAt(curCh),
+        lastCh: null,
+        index: curCh,
+        symb: symb,
+        reverseSymb: (forward ?  { ')': '(', '}': '{' } : { '(': ')', '{': '}' })[symb],
+        forward: forward,
+        depth: 0,
+        curMoveThrough: false
+      };
+      var mode = symbolToMode[symb];
+      if (!mode)return cur;
+      var init = findSymbolModes[mode].init;
+      var isComplete = findSymbolModes[mode].isComplete;
+      if (init) { init(state); }
+      while (line !== endLine && repeat) {
+        state.index += increment;
+        state.nextCh = state.lineText.charAt(state.index);
+        if (!state.nextCh) {
+          line += increment;
+          state.lineText = cm.getLine(line) || '';
+          if (increment > 0) {
+            state.index = 0;
+          } else {
+            var lineLen = state.lineText.length;
+            state.index = (lineLen > 0) ? (lineLen-1) : 0;
+          }
+          state.nextCh = state.lineText.charAt(state.index);
+        }
+        if (isComplete(state)) {
+          cur.line = line;
+          cur.ch = state.index;
+          repeat--;
+        }
+      }
+      if (state.nextCh || state.curMoveThrough) {
+        return new Pos(line, state.index);
+      }
+      return cur;
+    }
+
+    /*
+     * Returns the boundaries of the next word. If the cursor in the middle of
+     * the word, then returns the boundaries of the current word, starting at
+     * the cursor. If the cursor is at the start/end of a word, and we are going
+     * forward/backward, respectively, find the boundaries of the next word.
+     *
+     * @param {CodeMirror} cm CodeMirror object.
+     * @param {Cursor} cur The cursor position.
+     * @param {boolean} forward True to search forward. False to search
+     *     backward.
+     * @param {boolean} bigWord True if punctuation count as part of the word.
+     *     False if only [a-zA-Z0-9] characters count as part of the word.
+     * @param {boolean} emptyLineIsWord True if empty lines should be treated
+     *     as words.
+     * @return {Object{from:number, to:number, line: number}} The boundaries of
+     *     the word, or null if there are no more words.
+     */
+    function findWord(cm, cur, forward, bigWord, emptyLineIsWord) {
+      var lineNum = cur.line;
+      var pos = cur.ch;
+      var line = cm.getLine(lineNum);
+      var dir = forward ? 1 : -1;
+      var charTests = bigWord ? bigWordCharTest: wordCharTest;
+
+      if (emptyLineIsWord && line == '') {
+        lineNum += dir;
+        line = cm.getLine(lineNum);
+        if (!isLine(cm, lineNum)) {
+          return null;
+        }
+        pos = (forward) ? 0 : line.length;
+      }
+
+      while (true) {
+        if (emptyLineIsWord && line == '') {
+          return { from: 0, to: 0, line: lineNum };
+        }
+        var stop = (dir > 0) ? line.length : -1;
+        var wordStart = stop, wordEnd = stop;
+        // Find bounds of next word.
+        while (pos != stop) {
+          var foundWord = false;
+          for (var i = 0; i < charTests.length && !foundWord; ++i) {
+            if (charTests[i](line.charAt(pos))) {
+              wordStart = pos;
+              // Advance to end of word.
+              while (pos != stop && charTests[i](line.charAt(pos))) {
+                pos += dir;
+              }
+              wordEnd = pos;
+              foundWord = wordStart != wordEnd;
+              if (wordStart == cur.ch && lineNum == cur.line &&
+                  wordEnd == wordStart + dir) {
+                // We started at the end of a word. Find the next one.
+                continue;
+              } else {
+                return {
+                  from: Math.min(wordStart, wordEnd + 1),
+                  to: Math.max(wordStart, wordEnd),
+                  line: lineNum };
+              }
+            }
+          }
+          if (!foundWord) {
+            pos += dir;
+          }
+        }
+        // Advance to next/prev line.
+        lineNum += dir;
+        if (!isLine(cm, lineNum)) {
+          return null;
+        }
+        line = cm.getLine(lineNum);
+        pos = (dir > 0) ? 0 : line.length;
+      }
+    }
+
+    /**
+     * @param {CodeMirror} cm CodeMirror object.
+     * @param {Pos} cur The position to start from.
+     * @param {int} repeat Number of words to move past.
+     * @param {boolean} forward True to search forward. False to search
+     *     backward.
+     * @param {boolean} wordEnd True to move to end of word. False to move to
+     *     beginning of word.
+     * @param {boolean} bigWord True if punctuation count as part of the word.
+     *     False if only alphabet characters count as part of the word.
+     * @return {Cursor} The position the cursor should move to.
+     */
+    function moveToWord(cm, cur, repeat, forward, wordEnd, bigWord) {
+      var curStart = copyCursor(cur);
+      var words = [];
+      if (forward && !wordEnd || !forward && wordEnd) {
+        repeat++;
+      }
+      // For 'e', empty lines are not considered words, go figure.
+      var emptyLineIsWord = !(forward && wordEnd);
+      for (var i = 0; i < repeat; i++) {
+        var word = findWord(cm, cur, forward, bigWord, emptyLineIsWord);
+        if (!word) {
+          var eodCh = lineLength(cm, cm.lastLine());
+          words.push(forward
+              ? {line: cm.lastLine(), from: eodCh, to: eodCh}
+              : {line: 0, from: 0, to: 0});
+          break;
+        }
+        words.push(word);
+        cur = new Pos(word.line, forward ? (word.to - 1) : word.from);
+      }
+      var shortCircuit = words.length != repeat;
+      var firstWord = words[0];
+      var lastWord = words.pop();
+      if (forward && !wordEnd) {
+        // w
+        if (!shortCircuit && (firstWord.from != curStart.ch || firstWord.line != curStart.line)) {
+          // We did not start in the middle of a word. Discard the extra word at the end.
+          lastWord = words.pop();
+        }
+        return new Pos(lastWord.line, lastWord.from);
+      } else if (forward && wordEnd) {
+        return new Pos(lastWord.line, lastWord.to - 1);
+      } else if (!forward && wordEnd) {
+        // ge
+        if (!shortCircuit && (firstWord.to != curStart.ch || firstWord.line != curStart.line)) {
+          // We did not start in the middle of a word. Discard the extra word at the end.
+          lastWord = words.pop();
+        }
+        return new Pos(lastWord.line, lastWord.to);
+      } else {
+        // b
+        return new Pos(lastWord.line, lastWord.from);
+      }
+    }
+
+    function moveToEol(cm, head, motionArgs, vim, keepHPos) {
+      var cur = head;
+      var retval= new Pos(cur.line + motionArgs.repeat - 1, Infinity);
+      var end=cm.clipPos(retval);
+      end.ch--;
+      if (!keepHPos) {
+        vim.lastHPos = Infinity;
+        vim.lastHSPos = cm.charCoords(end,'div').left;
+      }
+      return retval;
+    }
+
+    function moveToCharacter(cm, repeat, forward, character) {
+      var cur = cm.getCursor();
+      var start = cur.ch;
+      var idx;
+      for (var i = 0; i < repeat; i ++) {
+        var line = cm.getLine(cur.line);
+        idx = charIdxInLine(start, line, character, forward, true);
+        if (idx == -1) {
+          return null;
+        }
+        start = idx;
+      }
+      return new Pos(cm.getCursor().line, idx);
+    }
+
+    function moveToColumn(cm, repeat) {
+      // repeat is always >= 1, so repeat - 1 always corresponds
+      // to the column we want to go to.
+      var line = cm.getCursor().line;
+      return clipCursorToContent(cm, new Pos(line, repeat - 1));
+    }
+
+    function updateMark(cm, vim, markName, pos) {
+      if (!inArray(markName, validMarks)) {
+        return;
+      }
+      if (vim.marks[markName]) {
+        vim.marks[markName].clear();
+      }
+      vim.marks[markName] = cm.setBookmark(pos);
+    }
+
+    function charIdxInLine(start, line, character, forward, includeChar) {
+      // Search for char in line.
+      // motion_options: {forward, includeChar}
+      // If includeChar = true, include it too.
+      // If forward = true, search forward, else search backwards.
+      // If char is not found on this line, do nothing
+      var idx;
+      if (forward) {
+        idx = line.indexOf(character, start + 1);
+        if (idx != -1 && !includeChar) {
+          idx -= 1;
+        }
+      } else {
+        idx = line.lastIndexOf(character, start - 1);
+        if (idx != -1 && !includeChar) {
+          idx += 1;
+        }
+      }
+      return idx;
+    }
+
+    function findParagraph(cm, head, repeat, dir, inclusive) {
+      var line = head.line;
+      var min = cm.firstLine();
+      var max = cm.lastLine();
+      var start, end, i = line;
+      function isEmpty(i) { return !cm.getLine(i); }
+      function isBoundary(i, dir, any) {
+        if (any) { return isEmpty(i) != isEmpty(i + dir); }
+        return !isEmpty(i) && isEmpty(i + dir);
+      }
+      if (dir) {
+        while (min <= i && i <= max && repeat > 0) {
+          if (isBoundary(i, dir)) { repeat--; }
+          i += dir;
+        }
+        return new Pos(i, 0);
+      }
+
+      var vim = cm.state.vim;
+      if (vim.visualLine && isBoundary(line, 1, true)) {
+        var anchor = vim.sel.anchor;
+        if (isBoundary(anchor.line, -1, true)) {
+          if (!inclusive || anchor.line != line) {
+            line += 1;
+          }
+        }
+      }
+      var startState = isEmpty(line);
+      for (i = line; i <= max && repeat; i++) {
+        if (isBoundary(i, 1, true)) {
+          if (!inclusive || isEmpty(i) != startState) {
+            repeat--;
+          }
+        }
+      }
+      end = new Pos(i, 0);
+      // select boundary before paragraph for the last one
+      if (i > max && !startState) { startState = true; }
+      else { inclusive = false; }
+      for (i = line; i > min; i--) {
+        if (!inclusive || isEmpty(i) == startState || i == line) {
+          if (isBoundary(i, -1, true)) { break; }
+        }
+      }
+      start = new Pos(i, 0);
+      return { start: start, end: end };
+    }
+
+    function findSentence(cm, cur, repeat, dir) {
+
+      /*
+        Takes an index object
+        {
+          line: the line string,
+          ln: line number,
+          pos: index in line,
+          dir: direction of traversal (-1 or 1)
+        }
+        and modifies the line, ln, and pos members to represent the
+        next valid position or sets them to null if there are
+        no more valid positions.
+       */
+      function nextChar(cm, idx) {
+        if (idx.pos + idx.dir < 0 || idx.pos + idx.dir >= idx.line.length) {
+          idx.ln += idx.dir;
+          if (!isLine(cm, idx.ln)) {
+            idx.line = null;
+            idx.ln = null;
+            idx.pos = null;
+            return;
+          }
+          idx.line = cm.getLine(idx.ln);
+          idx.pos = (idx.dir > 0) ? 0 : idx.line.length - 1;
+        }
+        else {
+          idx.pos += idx.dir;
+        }
+      }
+
+      /*
+        Performs one iteration of traversal in forward direction
+        Returns an index object of the new location
+       */
+      function forward(cm, ln, pos, dir) {
+        var line = cm.getLine(ln);
+        var stop = (line === "");
+
+        var curr = {
+          line: line,
+          ln: ln,
+          pos: pos,
+          dir: dir,
+        }
+
+        var last_valid = {
+          ln: curr.ln,
+          pos: curr.pos,
+        }
+
+        var skip_empty_lines = (curr.line === "");
+
+        // Move one step to skip character we start on
+        nextChar(cm, curr);
+
+        while (curr.line !== null) {
+          last_valid.ln = curr.ln;
+          last_valid.pos = curr.pos;
+
+          if (curr.line === "" && !skip_empty_lines) {
+            return { ln: curr.ln, pos: curr.pos, };
+          }
+          else if (stop && curr.line !== "" && !isWhiteSpaceString(curr.line[curr.pos])) {
+            return { ln: curr.ln, pos: curr.pos, };
+          }
+          else if (isEndOfSentenceSymbol(curr.line[curr.pos])
+            && !stop
+            && (curr.pos === curr.line.length - 1
+              || isWhiteSpaceString(curr.line[curr.pos + 1]))) {
+            stop = true;
+          }
+
+          nextChar(cm, curr);
+        }
+
+        /*
+          Set the position to the last non whitespace character on the last
+          valid line in the case that we reach the end of the document.
+        */
+        var line = cm.getLine(last_valid.ln);
+        last_valid.pos = 0;
+        for(var i = line.length - 1; i >= 0; --i) {
+          if (!isWhiteSpaceString(line[i])) {
+            last_valid.pos = i;
+            break;
+          }
+        }
+
+        return last_valid;
+
+      }
+
+      /*
+        Performs one iteration of traversal in reverse direction
+        Returns an index object of the new location
+       */
+      function reverse(cm, ln, pos, dir) {
+        var line = cm.getLine(ln);
+
+        var curr = {
+          line: line,
+          ln: ln,
+          pos: pos,
+          dir: dir,
+        }
+
+        var last_valid = {
+          ln: curr.ln,
+          pos: null,
+        };
+
+        var skip_empty_lines = (curr.line === "");
+
+        // Move one step to skip character we start on
+        nextChar(cm, curr);
+
+        while (curr.line !== null) {
+
+          if (curr.line === "" && !skip_empty_lines) {
+            if (last_valid.pos !== null) {
+              return last_valid;
+            }
+            else {
+              return { ln: curr.ln, pos: curr.pos };
+            }
+          }
+          else if (isEndOfSentenceSymbol(curr.line[curr.pos])
+              && last_valid.pos !== null
+              && !(curr.ln === last_valid.ln && curr.pos + 1 === last_valid.pos)) {
+            return last_valid;
+          }
+          else if (curr.line !== "" && !isWhiteSpaceString(curr.line[curr.pos])) {
+            skip_empty_lines = false;
+            last_valid = { ln: curr.ln, pos: curr.pos }
+          }
+
+          nextChar(cm, curr);
+        }
+
+        /*
+          Set the position to the first non whitespace character on the last
+          valid line in the case that we reach the beginning of the document.
+        */
+        var line = cm.getLine(last_valid.ln);
+        last_valid.pos = 0;
+        for(var i = 0; i < line.length; ++i) {
+          if (!isWhiteSpaceString(line[i])) {
+            last_valid.pos = i;
+            break;
+          }
+        }
+        return last_valid;
+      }
+
+      var curr_index = {
+        ln: cur.line,
+        pos: cur.ch,
+      };
+
+      while (repeat > 0) {
+        if (dir < 0) {
+          curr_index = reverse(cm, curr_index.ln, curr_index.pos, dir);
+        }
+        else {
+          curr_index = forward(cm, curr_index.ln, curr_index.pos, dir);
+        }
+        repeat--;
+      }
+
+      return new Pos(curr_index.ln, curr_index.pos);
+    }
+
+    // TODO: perhaps this finagling of start and end positions belongs
+    // in codemirror/replaceRange?
+    function selectCompanionObject(cm, head, symb, inclusive) {
+      var cur = head, start, end;
+
+      var bracketRegexp = ({
+        '(': /[()]/, ')': /[()]/,
+        '[': /[[\]]/, ']': /[[\]]/,
+        '{': /[{}]/, '}': /[{}]/,
+        '<': /[<>]/, '>': /[<>]/})[symb];
+      var openSym = ({
+        '(': '(', ')': '(',
+        '[': '[', ']': '[',
+        '{': '{', '}': '{',
+        '<': '<', '>': '<'})[symb];
+      var curChar = cm.getLine(cur.line).charAt(cur.ch);
+      // Due to the behavior of scanForBracket, we need to add an offset if the
+      // cursor is on a matching open bracket.
+      var offset = curChar === openSym ? 1 : 0;
+
+      start = cm.scanForBracket(new Pos(cur.line, cur.ch + offset), -1, undefined, {'bracketRegex': bracketRegexp});
+      end = cm.scanForBracket(new Pos(cur.line, cur.ch + offset), 1, undefined, {'bracketRegex': bracketRegexp});
+
+      if (!start || !end) {
+        return { start: cur, end: cur };
+      }
+
+      start = start.pos;
+      end = end.pos;
+
+      if ((start.line == end.line && start.ch > end.ch)
+          || (start.line > end.line)) {
+        var tmp = start;
+        start = end;
+        end = tmp;
+      }
+
+      if (inclusive) {
+        end.ch += 1;
+      } else {
+        start.ch += 1;
+      }
+
+      return { start: start, end: end };
+    }
+
+    // Takes in a symbol and a cursor and tries to simulate text objects that
+    // have identical opening and closing symbols
+    // TODO support across multiple lines
+    function findBeginningAndEnd(cm, head, symb, inclusive) {
+      var cur = copyCursor(head);
+      var line = cm.getLine(cur.line);
+      var chars = line.split('');
+      var start, end, i, len;
+      var firstIndex = chars.indexOf(symb);
+
+      // the decision tree is to always look backwards for the beginning first,
+      // but if the cursor is in front of the first instance of the symb,
+      // then move the cursor forward
+      if (cur.ch < firstIndex) {
+        cur.ch = firstIndex;
+        // Why is this line even here???
+        // cm.setCursor(cur.line, firstIndex+1);
+      }
+      // otherwise if the cursor is currently on the closing symbol
+      else if (firstIndex < cur.ch && chars[cur.ch] == symb) {
+        end = cur.ch; // assign end to the current cursor
+        --cur.ch; // make sure to look backwards
+      }
+
+      // if we're currently on the symbol, we've got a start
+      if (chars[cur.ch] == symb && !end) {
+        start = cur.ch + 1; // assign start to ahead of the cursor
+      } else {
+        // go backwards to find the start
+        for (i = cur.ch; i > -1 && !start; i--) {
+          if (chars[i] == symb) {
+            start = i + 1;
+          }
+        }
+      }
+
+      // look forwards for the end symbol
+      if (start && !end) {
+        for (i = start, len = chars.length; i < len && !end; i++) {
+          if (chars[i] == symb) {
+            end = i;
+          }
+        }
+      }
+
+      // nothing found
+      if (!start || !end) {
+        return { start: cur, end: cur };
+      }
+
+      // include the symbols
+      if (inclusive) {
+        --start; ++end;
+      }
+
+      return {
+        start: new Pos(cur.line, start),
+        end: new Pos(cur.line, end)
+      };
+    }
+
+    // Search functions
+    defineOption('pcre', true, 'boolean');
+    function SearchState() {}
+    SearchState.prototype = {
+      getQuery: function() {
+        return vimGlobalState.query;
+      },
+      setQuery: function(query) {
+        vimGlobalState.query = query;
+      },
+      getOverlay: function() {
+        return this.searchOverlay;
+      },
+      setOverlay: function(overlay) {
+        this.searchOverlay = overlay;
+      },
+      isReversed: function() {
+        return vimGlobalState.isReversed;
+      },
+      setReversed: function(reversed) {
+        vimGlobalState.isReversed = reversed;
+      },
+      getScrollbarAnnotate: function() {
+        return this.annotate;
+      },
+      setScrollbarAnnotate: function(annotate) {
+        this.annotate = annotate;
+      }
+    };
+    function getSearchState(cm) {
+      var vim = cm.state.vim;
+      return vim.searchState_ || (vim.searchState_ = new SearchState());
+    }
+    function splitBySlash(argString) {
+      return splitBySeparator(argString, '/');
+    }
+
+    function findUnescapedSlashes(argString) {
+      return findUnescapedSeparators(argString, '/');
+    }
+
+    function splitBySeparator(argString, separator) {
+      var slashes = findUnescapedSeparators(argString, separator) || [];
+      if (!slashes.length) return [];
+      var tokens = [];
+      // in case of strings like foo/bar
+      if (slashes[0] !== 0) return;
+      for (var i = 0; i < slashes.length; i++) {
+        if (typeof slashes[i] == 'number')
+          tokens.push(argString.substring(slashes[i] + 1, slashes[i+1]));
+      }
+      return tokens;
+    }
+
+    function findUnescapedSeparators(str, separator) {
+      if (!separator)
+        separator = '/';
+
+      var escapeNextChar = false;
+      var slashes = [];
+      for (var i = 0; i < str.length; i++) {
+        var c = str.charAt(i);
+        if (!escapeNextChar && c == separator) {
+          slashes.push(i);
+        }
+        escapeNextChar = !escapeNextChar && (c == '\\');
+      }
+      return slashes;
+    }
+
+    // Translates a search string from ex (vim) syntax into javascript form.
+    function translateRegex(str) {
+      // When these match, add a '\' if unescaped or remove one if escaped.
+      var specials = '|(){';
+      // Remove, but never add, a '\' for these.
+      var unescape = '}';
+      var escapeNextChar = false;
+      var out = [];
+      for (var i = -1; i < str.length; i++) {
+        var c = str.charAt(i) || '';
+        var n = str.charAt(i+1) || '';
+        var specialComesNext = (n && specials.indexOf(n) != -1);
+        if (escapeNextChar) {
+          if (c !== '\\' || !specialComesNext) {
+            out.push(c);
+          }
+          escapeNextChar = false;
+        } else {
+          if (c === '\\') {
+            escapeNextChar = true;
+            // Treat the unescape list as special for removing, but not adding '\'.
+            if (n && unescape.indexOf(n) != -1) {
+              specialComesNext = true;
+            }
+            // Not passing this test means removing a '\'.
+            if (!specialComesNext || n === '\\') {
+              out.push(c);
+            }
+          } else {
+            out.push(c);
+            if (specialComesNext && n !== '\\') {
+              out.push('\\');
+            }
+          }
+        }
+      }
+      return out.join('');
+    }
+
+    // Translates the replace part of a search and replace from ex (vim) syntax into
+    // javascript form.  Similar to translateRegex, but additionally fixes back references
+    // (translates '\[0..9]' to '$[0..9]') and follows different rules for escaping '$'.
+    var charUnescapes = {'\\n': '\n', '\\r': '\r', '\\t': '\t'};
+    function translateRegexReplace(str) {
+      var escapeNextChar = false;
+      var out = [];
+      for (var i = -1; i < str.length; i++) {
+        var c = str.charAt(i) || '';
+        var n = str.charAt(i+1) || '';
+        if (charUnescapes[c + n]) {
+          out.push(charUnescapes[c+n]);
+          i++;
+        } else if (escapeNextChar) {
+          // At any point in the loop, escapeNextChar is true if the previous
+          // character was a '\' and was not escaped.
+          out.push(c);
+          escapeNextChar = false;
+        } else {
+          if (c === '\\') {
+            escapeNextChar = true;
+            if ((isNumber(n) || n === '$')) {
+              out.push('$');
+            } else if (n !== '/' && n !== '\\') {
+              out.push('\\');
+            }
+          } else {
+            if (c === '$') {
+              out.push('$');
+            }
+            out.push(c);
+            if (n === '/') {
+              out.push('\\');
+            }
+          }
+        }
+      }
+      return out.join('');
+    }
+
+    // Unescape \ and / in the replace part, for PCRE mode.
+    var unescapes = {'\\/': '/', '\\\\': '\\', '\\n': '\n', '\\r': '\r', '\\t': '\t', '\\&':'&'};
+    function unescapeRegexReplace(str) {
+      var stream = new CodeMirror.StringStream(str);
+      var output = [];
+      while (!stream.eol()) {
+        // Search for \.
+        while (stream.peek() && stream.peek() != '\\') {
+          output.push(stream.next());
+        }
+        var matched = false;
+        for (var matcher in unescapes) {
+          if (stream.match(matcher, true)) {
+            matched = true;
+            output.push(unescapes[matcher]);
+            break;
+          }
+        }
+        if (!matched) {
+          // Don't change anything
+          output.push(stream.next());
+        }
+      }
+      return output.join('');
+    }
+
+    /**
+     * Extract the regular expression from the query and return a Regexp object.
+     * Returns null if the query is blank.
+     * If ignoreCase is passed in, the Regexp object will have the 'i' flag set.
+     * If smartCase is passed in, and the query contains upper case letters,
+     *   then ignoreCase is overridden, and the 'i' flag will not be set.
+     * If the query contains the /i in the flag part of the regular expression,
+     *   then both ignoreCase and smartCase are ignored, and 'i' will be passed
+     *   through to the Regex object.
+     */
+    function parseQuery(query, ignoreCase, smartCase) {
+      // First update the last search register
+      var lastSearchRegister = vimGlobalState.registerController.getRegister('/');
+      lastSearchRegister.setText(query);
+      // Check if the query is already a regex.
+      if (query instanceof RegExp) { return query; }
+      // First try to extract regex + flags from the input. If no flags found,
+      // extract just the regex. IE does not accept flags directly defined in
+      // the regex string in the form /regex/flags
+      var slashes = findUnescapedSlashes(query);
+      var regexPart;
+      var forceIgnoreCase;
+      if (!slashes.length) {
+        // Query looks like 'regexp'
+        regexPart = query;
+      } else {
+        // Query looks like 'regexp/...'
+        regexPart = query.substring(0, slashes[0]);
+        var flagsPart = query.substring(slashes[0]);
+        forceIgnoreCase = (flagsPart.indexOf('i') != -1);
+      }
+      if (!regexPart) {
+        return null;
+      }
+      if (!getOption('pcre')) {
+        regexPart = translateRegex(regexPart);
+      }
+      if (smartCase) {
+        ignoreCase = (/^[^A-Z]*$/).test(regexPart);
+      }
+      var regexp = new RegExp(regexPart,
+          (ignoreCase || forceIgnoreCase) ? 'im' : 'm');
+      return regexp;
+    }
+
+    /**
+     * dom - Document Object Manipulator
+     * Usage:
+     *   dom('<tag>'|<node>[, ...{<attributes>|<$styles>}|<child-node>|'<text>'])
+     * Examples:
+     *   dom('div', {id:'xyz'}, dom('p', 'CM rocks!', {$color:'red'}))
+     *   dom(document.head, dom('script', 'alert("hello!")'))
+     * Not supported:
+     *   dom('p', ['arrays are objects'], Error('objects specify attributes'))
+     */
+    function dom(n) {
+      if (typeof n === 'string') n = document.createElement(n);
+      for (var a, i = 1; i < arguments.length; i++) {
+        if (!(a = arguments[i])) continue;
+        if (typeof a !== 'object') a = document.createTextNode(a);
+        if (a.nodeType) n.appendChild(a);
+        else for (var key in a) {
+          if (!Object.prototype.hasOwnProperty.call(a, key)) continue;
+          if (key[0] === '$') n.style[key.slice(1)] = a[key];
+          else n.setAttribute(key, a[key]);
+        }
+      }
+      return n;
+    }
+
+    function showConfirm(cm, template) {
+      var pre = dom('pre', {$color: 'red', class: 'cm-vim-message'}, template);
+      if (cm.openNotification) {
+        cm.openNotification(pre, {bottom: true, duration: 5000});
+      } else {
+        alert(pre.innerText);
+      }
+    }
+
+    function makePrompt(prefix, desc) {
+      return dom(document.createDocumentFragment(),
+               dom('span', {$fontFamily: 'monospace', $whiteSpace: 'pre'},
+                 prefix,
+                 dom('input', {type: 'text', autocorrect: 'off',
+                               autocapitalize: 'off', spellcheck: 'false'})),
+               desc && dom('span', {$color: '#888'}, desc));
+    }
+
+    function showPrompt(cm, options) {
+      var template = makePrompt(options.prefix, options.desc);
+      if (cm.openDialog) {
+        cm.openDialog(template, options.onClose, {
+          onKeyDown: options.onKeyDown, onKeyUp: options.onKeyUp,
+          bottom: true, selectValueOnOpen: false, value: options.value
+        });
+      }
+      else {
+        var shortText = '';
+        if (typeof options.prefix != "string" && options.prefix) shortText += options.prefix.textContent;
+        if (options.desc) shortText += " " + options.desc;
+        options.onClose(prompt(shortText, ''));
+      }
+    }
+
+    function regexEqual(r1, r2) {
+      if (r1 instanceof RegExp && r2 instanceof RegExp) {
+          var props = ['global', 'multiline', 'ignoreCase', 'source'];
+          for (var i = 0; i < props.length; i++) {
+              var prop = props[i];
+              if (r1[prop] !== r2[prop]) {
+                  return false;
+              }
+          }
+          return true;
+      }
+      return false;
+    }
+    // Returns true if the query is valid.
+    function updateSearchQuery(cm, rawQuery, ignoreCase, smartCase) {
+      if (!rawQuery) {
+        return;
+      }
+      var state = getSearchState(cm);
+      var query = parseQuery(rawQuery, !!ignoreCase, !!smartCase);
+      if (!query) {
+        return;
+      }
+      highlightSearchMatches(cm, query);
+      if (regexEqual(query, state.getQuery())) {
+        return query;
+      }
+      state.setQuery(query);
+      return query;
+    }
+    function searchOverlay(query) {
+      if (query.source.charAt(0) == '^') {
+        var matchSol = true;
+      }
+      return {
+        token: function(stream) {
+          if (matchSol && !stream.sol()) {
+            stream.skipToEnd();
+            return;
+          }
+          var match = stream.match(query, false);
+          if (match) {
+            if (match[0].length == 0) {
+              // Matched empty string, skip to next.
+              stream.next();
+              return 'searching';
+            }
+            if (!stream.sol()) {
+              // Backtrack 1 to match \b
+              stream.backUp(1);
+              if (!query.exec(stream.next() + match[0])) {
+                stream.next();
+                return null;
+              }
+            }
+            stream.match(query);
+            return 'searching';
+          }
+          while (!stream.eol()) {
+            stream.next();
+            if (stream.match(query, false)) break;
+          }
+        },
+        query: query
+      };
+    }
+    var highlightTimeout = 0;
+    function highlightSearchMatches(cm, query) {
+      clearTimeout(highlightTimeout);
+      highlightTimeout = setTimeout(function() {
+        if (!cm.state.vim) return;
+        var searchState = getSearchState(cm);
+        var overlay = searchState.getOverlay();
+        if (!overlay || query != overlay.query) {
+          if (overlay) {
+            cm.removeOverlay(overlay);
+          }
+          overlay = searchOverlay(query);
+          cm.addOverlay(overlay);
+          if (cm.showMatchesOnScrollbar) {
+            if (searchState.getScrollbarAnnotate()) {
+              searchState.getScrollbarAnnotate().clear();
+            }
+            searchState.setScrollbarAnnotate(cm.showMatchesOnScrollbar(query));
+          }
+          searchState.setOverlay(overlay);
+        }
+      }, 50);
+    }
+    function findNext(cm, prev, query, repeat) {
+      if (repeat === undefined) { repeat = 1; }
+      return cm.operation(function() {
+        var pos = cm.getCursor();
+        var cursor = cm.getSearchCursor(query, pos);
+        for (var i = 0; i < repeat; i++) {
+          var found = cursor.find(prev);
+          if (i == 0 && found && cursorEqual(cursor.from(), pos)) {
+            var lastEndPos = prev ? cursor.from() : cursor.to();
+            found = cursor.find(prev);
+            if (found && !found[0] && cursorEqual(cursor.from(), lastEndPos)) {
+              if (cm.getLine(lastEndPos.line).length == lastEndPos.ch)
+                found = cursor.find(prev);
+            }
+          }
+          if (!found) {
+            // SearchCursor may have returned null because it hit EOF, wrap
+            // around and try again.
+            cursor = cm.getSearchCursor(query,
+                (prev) ? new Pos(cm.lastLine()) : new Pos(cm.firstLine(), 0) );
+            if (!cursor.find(prev)) {
+              return;
+            }
+          }
+        }
+        return cursor.from();
+      });
+    }
+    /**
+     * Pretty much the same as `findNext`, except for the following differences:
+     *
+     * 1. Before starting the search, move to the previous search. This way if our cursor is
+     * already inside a match, we should return the current match.
+     * 2. Rather than only returning the cursor's from, we return the cursor's from and to as a tuple.
+     */
+    function findNextFromAndToInclusive(cm, prev, query, repeat, vim) {
+      if (repeat === undefined) { repeat = 1; }
+      return cm.operation(function() {
+        var pos = cm.getCursor();
+        var cursor = cm.getSearchCursor(query, pos);
+
+        // Go back one result to ensure that if the cursor is currently a match, we keep it.
+        var found = cursor.find(!prev);
+
+        // If we haven't moved, go back one more (similar to if i==0 logic in findNext).
+        if (!vim.visualMode && found && cursorEqual(cursor.from(), pos)) {
+          cursor.find(!prev);
+        }
+
+        for (var i = 0; i < repeat; i++) {
+          found = cursor.find(prev);
+          if (!found) {
+            // SearchCursor may have returned null because it hit EOF, wrap
+            // around and try again.
+            cursor = cm.getSearchCursor(query,
+                (prev) ? new Pos(cm.lastLine()) : new Pos(cm.firstLine(), 0) );
+            if (!cursor.find(prev)) {
+              return;
+            }
+          }
+        }
+        return [cursor.from(), cursor.to()];
+      });
+    }
+    function clearSearchHighlight(cm) {
+      var state = getSearchState(cm);
+      cm.removeOverlay(getSearchState(cm).getOverlay());
+      state.setOverlay(null);
+      if (state.getScrollbarAnnotate()) {
+        state.getScrollbarAnnotate().clear();
+        state.setScrollbarAnnotate(null);
+      }
+    }
+    /**
+     * Check if pos is in the specified range, INCLUSIVE.
+     * Range can be specified with 1 or 2 arguments.
+     * If the first range argument is an array, treat it as an array of line
+     * numbers. Match pos against any of the lines.
+     * If the first range argument is a number,
+     *   if there is only 1 range argument, check if pos has the same line
+     *       number
+     *   if there are 2 range arguments, then check if pos is in between the two
+     *       range arguments.
+     */
+    function isInRange(pos, start, end) {
+      if (typeof pos != 'number') {
+        // Assume it is a cursor position. Get the line number.
+        pos = pos.line;
+      }
+      if (start instanceof Array) {
+        return inArray(pos, start);
+      } else {
+        if (typeof end == 'number') {
+          return (pos >= start && pos <= end);
+        } else {
+          return pos == start;
+        }
+      }
+    }
+    function getUserVisibleLines(cm) {
+      var scrollInfo = cm.getScrollInfo();
+      var occludeToleranceTop = 6;
+      var occludeToleranceBottom = 10;
+      var from = cm.coordsChar({left:0, top: occludeToleranceTop + scrollInfo.top}, 'local');
+      var bottomY = scrollInfo.clientHeight - occludeToleranceBottom + scrollInfo.top;
+      var to = cm.coordsChar({left:0, top: bottomY}, 'local');
+      return {top: from.line, bottom: to.line};
+    }
+
+    function getMarkPos(cm, vim, markName) {
+      if (markName == '\'' || markName == '`') {
+        return vimGlobalState.jumpList.find(cm, -1) || new Pos(0, 0);
+      } else if (markName == '.') {
+        return getLastEditPos(cm);
+      }
+
+      var mark = vim.marks[markName];
+      return mark && mark.find();
+    }
+
+    function getLastEditPos(cm) {
+      var done = cm.doc.history.done;
+      for (var i = done.length; i--;) {
+        if (done[i].changes) {
+          return copyCursor(done[i].changes[0].to);
+        }
+      }
+    }
+
+    var ExCommandDispatcher = function() {
+      this.buildCommandMap_();
+    };
+    ExCommandDispatcher.prototype = {
+      processCommand: function(cm, input, opt_params) {
+        var that = this;
+        cm.operation(function () {
+          cm.curOp.isVimOp = true;
+          that._processCommand(cm, input, opt_params);
+        });
+      },
+      _processCommand: function(cm, input, opt_params) {
+        var vim = cm.state.vim;
+        var commandHistoryRegister = vimGlobalState.registerController.getRegister(':');
+        var previousCommand = commandHistoryRegister.toString();
+        if (vim.visualMode) {
+          exitVisualMode(cm);
+        }
+        var inputStream = new CodeMirror.StringStream(input);
+        // update ": with the latest command whether valid or invalid
+        commandHistoryRegister.setText(input);
+        var params = opt_params || {};
+        params.input = input;
+        try {
+          this.parseInput_(cm, inputStream, params);
+        } catch(e) {
+          showConfirm(cm, e.toString());
+          throw e;
+        }
+        var command;
+        var commandName;
+        if (!params.commandName) {
+          // If only a line range is defined, move to the line.
+          if (params.line !== undefined) {
+            commandName = 'move';
+          }
+        } else {
+          command = this.matchCommand_(params.commandName);
+          if (command) {
+            commandName = command.name;
+            if (command.excludeFromCommandHistory) {
+              commandHistoryRegister.setText(previousCommand);
+            }
+            this.parseCommandArgs_(inputStream, params, command);
+            if (command.type == 'exToKey') {
+              // Handle Ex to Key mapping.
+              for (var i = 0; i < command.toKeys.length; i++) {
+                vimApi.handleKey(cm, command.toKeys[i], 'mapping');
+              }
+              return;
+            } else if (command.type == 'exToEx') {
+              // Handle Ex to Ex mapping.
+              this.processCommand(cm, command.toInput);
+              return;
+            }
+          }
+        }
+        if (!commandName) {
+          showConfirm(cm, 'Not an editor command ":' + input + '"');
+          return;
+        }
+        try {
+          exCommands[commandName](cm, params);
+          // Possibly asynchronous commands (e.g. substitute, which might have a
+          // user confirmation), are responsible for calling the callback when
+          // done. All others have it taken care of for them here.
+          if ((!command || !command.possiblyAsync) && params.callback) {
+            params.callback();
+          }
+        } catch(e) {
+          showConfirm(cm, e.toString());
+          throw e;
+        }
+      },
+      parseInput_: function(cm, inputStream, result) {
+        inputStream.eatWhile(':');
+        // Parse range.
+        if (inputStream.eat('%')) {
+          result.line = cm.firstLine();
+          result.lineEnd = cm.lastLine();
+        } else {
+          result.line = this.parseLineSpec_(cm, inputStream);
+          if (result.line !== undefined && inputStream.eat(',')) {
+            result.lineEnd = this.parseLineSpec_(cm, inputStream);
+          }
+        }
+
+        // Parse command name.
+        var commandMatch = inputStream.match(/^(\w+|!!|@@|[!#&*<=>@~])/);
+        if (commandMatch) {
+          result.commandName = commandMatch[1];
+        } else {
+          result.commandName = inputStream.match(/.*/)[0];
+        }
+
+        return result;
+      },
+      parseLineSpec_: function(cm, inputStream) {
+        var numberMatch = inputStream.match(/^(\d+)/);
+        if (numberMatch) {
+          // Absolute line number plus offset (N+M or N-M) is probably a typo,
+          // not something the user actually wanted. (NB: vim does allow this.)
+          return parseInt(numberMatch[1], 10) - 1;
+        }
+        switch (inputStream.next()) {
+          case '.':
+            return this.parseLineSpecOffset_(inputStream, cm.getCursor().line);
+          case '$':
+            return this.parseLineSpecOffset_(inputStream, cm.lastLine());
+          case '\'':
+            var markName = inputStream.next();
+            var markPos = getMarkPos(cm, cm.state.vim, markName);
+            if (!markPos) throw new Error('Mark not set');
+            return this.parseLineSpecOffset_(inputStream, markPos.line);
+          case '-':
+          case '+':
+            inputStream.backUp(1);
+            // Offset is relative to current line if not otherwise specified.
+            return this.parseLineSpecOffset_(inputStream, cm.getCursor().line);
+          default:
+            inputStream.backUp(1);
+            return undefined;
+        }
+      },
+      parseLineSpecOffset_: function(inputStream, line) {
+        var offsetMatch = inputStream.match(/^([+-])?(\d+)/);
+        if (offsetMatch) {
+          var offset = parseInt(offsetMatch[2], 10);
+          if (offsetMatch[1] == "-") {
+            line -= offset;
+          } else {
+            line += offset;
+          }
+        }
+        return line;
+      },
+      parseCommandArgs_: function(inputStream, params, command) {
+        if (inputStream.eol()) {
+          return;
+        }
+        params.argString = inputStream.match(/.*/)[0];
+        // Parse command-line arguments
+        var delim = command.argDelimiter || /\s+/;
+        var args = trim(params.argString).split(delim);
+        if (args.length && args[0]) {
+          params.args = args;
+        }
+      },
+      matchCommand_: function(commandName) {
+        // Return the command in the command map that matches the shortest
+        // prefix of the passed in command name. The match is guaranteed to be
+        // unambiguous if the defaultExCommandMap's shortNames are set up
+        // correctly. (see @code{defaultExCommandMap}).
+        for (var i = commandName.length; i > 0; i--) {
+          var prefix = commandName.substring(0, i);
+          if (this.commandMap_[prefix]) {
+            var command = this.commandMap_[prefix];
+            if (command.name.indexOf(commandName) === 0) {
+              return command;
+            }
+          }
+        }
+        return null;
+      },
+      buildCommandMap_: function() {
+        this.commandMap_ = {};
+        for (var i = 0; i < defaultExCommandMap.length; i++) {
+          var command = defaultExCommandMap[i];
+          var key = command.shortName || command.name;
+          this.commandMap_[key] = command;
+        }
+      },
+      map: function(lhs, rhs, ctx) {
+        if (lhs != ':' && lhs.charAt(0) == ':') {
+          if (ctx) { throw Error('Mode not supported for ex mappings'); }
+          var commandName = lhs.substring(1);
+          if (rhs != ':' && rhs.charAt(0) == ':') {
+            // Ex to Ex mapping
+            this.commandMap_[commandName] = {
+              name: commandName,
+              type: 'exToEx',
+              toInput: rhs.substring(1),
+              user: true
+            };
+          } else {
+            // Ex to key mapping
+            this.commandMap_[commandName] = {
+              name: commandName,
+              type: 'exToKey',
+              toKeys: rhs,
+              user: true
+            };
+          }
+        } else {
+          if (rhs != ':' && rhs.charAt(0) == ':') {
+            // Key to Ex mapping.
+            var mapping = {
+              keys: lhs,
+              type: 'keyToEx',
+              exArgs: { input: rhs.substring(1) }
+            };
+            if (ctx) { mapping.context = ctx; }
+            defaultKeymap.unshift(mapping);
+          } else {
+            // Key to key mapping
+            var mapping = {
+              keys: lhs,
+              type: 'keyToKey',
+              toKeys: rhs
+            };
+            if (ctx) { mapping.context = ctx; }
+            defaultKeymap.unshift(mapping);
+          }
+        }
+      },
+      unmap: function(lhs, ctx) {
+        if (lhs != ':' && lhs.charAt(0) == ':') {
+          // Ex to Ex or Ex to key mapping
+          if (ctx) { throw Error('Mode not supported for ex mappings'); }
+          var commandName = lhs.substring(1);
+          if (this.commandMap_[commandName] && this.commandMap_[commandName].user) {
+            delete this.commandMap_[commandName];
+            return true;
+          }
+        } else {
+          // Key to Ex or key to key mapping
+          var keys = lhs;
+          for (var i = 0; i < defaultKeymap.length; i++) {
+            if (keys == defaultKeymap[i].keys
+                && defaultKeymap[i].context === ctx) {
+              defaultKeymap.splice(i, 1);
+              return true;
+            }
+          }
+        }
+      }
+    };
+
+    var exCommands = {
+      colorscheme: function(cm, params) {
+        if (!params.args || params.args.length < 1) {
+          showConfirm(cm, cm.getOption('theme'));
+          return;
+        }
+        cm.setOption('theme', params.args[0]);
+      },
+      map: function(cm, params, ctx) {
+        var mapArgs = params.args;
+        if (!mapArgs || mapArgs.length < 2) {
+          if (cm) {
+            showConfirm(cm, 'Invalid mapping: ' + params.input);
+          }
+          return;
+        }
+        exCommandDispatcher.map(mapArgs[0], mapArgs[1], ctx);
+      },
+      imap: function(cm, params) { this.map(cm, params, 'insert'); },
+      nmap: function(cm, params) { this.map(cm, params, 'normal'); },
+      vmap: function(cm, params) { this.map(cm, params, 'visual'); },
+      unmap: function(cm, params, ctx) {
+        var mapArgs = params.args;
+        if (!mapArgs || mapArgs.length < 1 || !exCommandDispatcher.unmap(mapArgs[0], ctx)) {
+          if (cm) {
+            showConfirm(cm, 'No such mapping: ' + params.input);
+          }
+        }
+      },
+      move: function(cm, params) {
+        commandDispatcher.processCommand(cm, cm.state.vim, {
+            type: 'motion',
+            motion: 'moveToLineOrEdgeOfDocument',
+            motionArgs: { forward: false, explicitRepeat: true,
+              linewise: true },
+            repeatOverride: params.line+1});
+      },
+      set: function(cm, params) {
+        var setArgs = params.args;
+        // Options passed through to the setOption/getOption calls. May be passed in by the
+        // local/global versions of the set command
+        var setCfg = params.setCfg || {};
+        if (!setArgs || setArgs.length < 1) {
+          if (cm) {
+            showConfirm(cm, 'Invalid mapping: ' + params.input);
+          }
+          return;
+        }
+        var expr = setArgs[0].split('=');
+        var optionName = expr[0];
+        var value = expr[1];
+        var forceGet = false;
+
+        if (optionName.charAt(optionName.length - 1) == '?') {
+          // If post-fixed with ?, then the set is actually a get.
+          if (value) { throw Error('Trailing characters: ' + params.argString); }
+          optionName = optionName.substring(0, optionName.length - 1);
+          forceGet = true;
+        }
+        if (value === undefined && optionName.substring(0, 2) == 'no') {
+          // To set boolean options to false, the option name is prefixed with
+          // 'no'.
+          optionName = optionName.substring(2);
+          value = false;
+        }
+
+        var optionIsBoolean = options[optionName] && options[optionName].type == 'boolean';
+        if (optionIsBoolean && value == undefined) {
+          // Calling set with a boolean option sets it to true.
+          value = true;
+        }
+        // If no value is provided, then we assume this is a get.
+        if (!optionIsBoolean && value === undefined || forceGet) {
+          var oldValue = getOption(optionName, cm, setCfg);
+          if (oldValue instanceof Error) {
+            showConfirm(cm, oldValue.message);
+          } else if (oldValue === true || oldValue === false) {
+            showConfirm(cm, ' ' + (oldValue ? '' : 'no') + optionName);
+          } else {
+            showConfirm(cm, '  ' + optionName + '=' + oldValue);
+          }
+        } else {
+          var setOptionReturn = setOption(optionName, value, cm, setCfg);
+          if (setOptionReturn instanceof Error) {
+            showConfirm(cm, setOptionReturn.message);
+          }
+        }
+      },
+      setlocal: function (cm, params) {
+        // setCfg is passed through to setOption
+        params.setCfg = {scope: 'local'};
+        this.set(cm, params);
+      },
+      setglobal: function (cm, params) {
+        // setCfg is passed through to setOption
+        params.setCfg = {scope: 'global'};
+        this.set(cm, params);
+      },
+      registers: function(cm, params) {
+        var regArgs = params.args;
+        var registers = vimGlobalState.registerController.registers;
+        var regInfo = '----------Registers----------\n\n';
+        if (!regArgs) {
+          for (var registerName in registers) {
+            var text = registers[registerName].toString();
+            if (text.length) {
+              regInfo += '"' + registerName + '    ' + text + '\n'
+            }
+          }
+        } else {
+          var registerName;
+          regArgs = regArgs.join('');
+          for (var i = 0; i < regArgs.length; i++) {
+            registerName = regArgs.charAt(i);
+            if (!vimGlobalState.registerController.isValidRegister(registerName)) {
+              continue;
+            }
+            var register = registers[registerName] || new Register();
+            regInfo += '"' + registerName + '    ' + register.toString() + '\n'
+          }
+        }
+        showConfirm(cm, regInfo);
+      },
+      sort: function(cm, params) {
+        var reverse, ignoreCase, unique, number, pattern;
+        function parseArgs() {
+          if (params.argString) {
+            var args = new CodeMirror.StringStream(params.argString);
+            if (args.eat('!')) { reverse = true; }
+            if (args.eol()) { return; }
+            if (!args.eatSpace()) { return 'Invalid arguments'; }
+            var opts = args.match(/([dinuox]+)?\s*(\/.+\/)?\s*/);
+            if (!opts && !args.eol()) { return 'Invalid arguments'; }
+            if (opts[1]) {
+              ignoreCase = opts[1].indexOf('i') != -1;
+              unique = opts[1].indexOf('u') != -1;
+              var decimal = opts[1].indexOf('d') != -1 || opts[1].indexOf('n') != -1 && 1;
+              var hex = opts[1].indexOf('x') != -1 && 1;
+              var octal = opts[1].indexOf('o') != -1 && 1;
+              if (decimal + hex + octal > 1) { return 'Invalid arguments'; }
+              number = decimal && 'decimal' || hex && 'hex' || octal && 'octal';
+            }
+            if (opts[2]) {
+              pattern = new RegExp(opts[2].substr(1, opts[2].length - 2), ignoreCase ? 'i' : '');
+            }
+          }
+        }
+        var err = parseArgs();
+        if (err) {
+          showConfirm(cm, err + ': ' + params.argString);
+          return;
+        }
+        var lineStart = params.line || cm.firstLine();
+        var lineEnd = params.lineEnd || params.line || cm.lastLine();
+        if (lineStart == lineEnd) { return; }
+        var curStart = new Pos(lineStart, 0);
+        var curEnd = new Pos(lineEnd, lineLength(cm, lineEnd));
+        var text = cm.getRange(curStart, curEnd).split('\n');
+        var numberRegex = pattern ? pattern :
+           (number == 'decimal') ? /(-?)([\d]+)/ :
+           (number == 'hex') ? /(-?)(?:0x)?([0-9a-f]+)/i :
+           (number == 'octal') ? /([0-7]+)/ : null;
+        var radix = (number == 'decimal') ? 10 : (number == 'hex') ? 16 : (number == 'octal') ? 8 : null;
+        var numPart = [], textPart = [];
+        if (number || pattern) {
+          for (var i = 0; i < text.length; i++) {
+            var matchPart = pattern ? text[i].match(pattern) : null;
+            if (matchPart && matchPart[0] != '') {
+              numPart.push(matchPart);
+            } else if (!pattern && numberRegex.exec(text[i])) {
+              numPart.push(text[i]);
+            } else {
+              textPart.push(text[i]);
+            }
+          }
+        } else {
+          textPart = text;
+        }
+        function compareFn(a, b) {
+          if (reverse) { var tmp; tmp = a; a = b; b = tmp; }
+          if (ignoreCase) { a = a.toLowerCase(); b = b.toLowerCase(); }
+          var anum = number && numberRegex.exec(a);
+          var bnum = number && numberRegex.exec(b);
+          if (!anum) { return a < b ? -1 : 1; }
+          anum = parseInt((anum[1] + anum[2]).toLowerCase(), radix);
+          bnum = parseInt((bnum[1] + bnum[2]).toLowerCase(), radix);
+          return anum - bnum;
+        }
+        function comparePatternFn(a, b) {
+          if (reverse) { var tmp; tmp = a; a = b; b = tmp; }
+          if (ignoreCase) { a[0] = a[0].toLowerCase(); b[0] = b[0].toLowerCase(); }
+          return (a[0] < b[0]) ? -1 : 1;
+        }
+        numPart.sort(pattern ? comparePatternFn : compareFn);
+        if (pattern) {
+          for (var i = 0; i < numPart.length; i++) {
+            numPart[i] = numPart[i].input;
+          }
+        } else if (!number) { textPart.sort(compareFn); }
+        text = (!reverse) ? textPart.concat(numPart) : numPart.concat(textPart);
+        if (unique) { // Remove duplicate lines
+          var textOld = text;
+          var lastLine;
+          text = [];
+          for (var i = 0; i < textOld.length; i++) {
+            if (textOld[i] != lastLine) {
+              text.push(textOld[i]);
+            }
+            lastLine = textOld[i];
+          }
+        }
+        cm.replaceRange(text.join('\n'), curStart, curEnd);
+      },
+      vglobal: function(cm, params) {
+        // global inspects params.commandName
+        this.global(cm, params);
+      },
+      global: function(cm, params) {
+        // a global command is of the form
+        // :[range]g/pattern/[cmd]
+        // argString holds the string /pattern/[cmd]
+        var argString = params.argString;
+        if (!argString) {
+          showConfirm(cm, 'Regular Expression missing from global');
+          return;
+        }
+        var inverted = params.commandName[0] === 'v';
+        // range is specified here
+        var lineStart = (params.line !== undefined) ? params.line : cm.firstLine();
+        var lineEnd = params.lineEnd || params.line || cm.lastLine();
+        // get the tokens from argString
+        var tokens = splitBySlash(argString);
+        var regexPart = argString, cmd;
+        if (tokens.length) {
+          regexPart = tokens[0];
+          cmd = tokens.slice(1, tokens.length).join('/');
+        }
+        if (regexPart) {
+          // If regex part is empty, then use the previous query. Otherwise
+          // use the regex part as the new query.
+          try {
+           updateSearchQuery(cm, regexPart, true /** ignoreCase */,
+             true /** smartCase */);
+          } catch (e) {
+           showConfirm(cm, 'Invalid regex: ' + regexPart);
+           return;
+          }
+        }
+        // now that we have the regexPart, search for regex matches in the
+        // specified range of lines
+        var query = getSearchState(cm).getQuery();
+        var matchedLines = [];
+        for (var i = lineStart; i <= lineEnd; i++) {
+          var line = cm.getLineHandle(i);
+          var matched = query.test(line.text);
+          if (matched !== inverted) {
+            matchedLines.push(cmd ? line : line.text);
+          }
+        }
+        // if there is no [cmd], just display the list of matched lines
+        if (!cmd) {
+          showConfirm(cm, matchedLines.join('\n'));
+          return;
+        }
+        var index = 0;
+        var nextCommand = function() {
+          if (index < matchedLines.length) {
+            var line = matchedLines[index++];
+            var lineNum = cm.getLineNumber(line);
+            if (lineNum == null) {
+              nextCommand();
+              return;
+            }
+            var command = (lineNum + 1) + cmd;
+            exCommandDispatcher.processCommand(cm, command, {
+              callback: nextCommand
+            });
+          }
+        };
+        nextCommand();
+      },
+      substitute: function(cm, params) {
+        if (!cm.getSearchCursor) {
+          throw new Error('Search feature not available. Requires searchcursor.js or ' +
+              'any other getSearchCursor implementation.');
+        }
+        var argString = params.argString;
+        var tokens = argString ? splitBySeparator(argString, argString[0]) : [];
+        var regexPart, replacePart = '', trailing, flagsPart, count;
+        var confirm = false; // Whether to confirm each replace.
+        var global = false; // True to replace all instances on a line, false to replace only 1.
+        if (tokens.length) {
+          regexPart = tokens[0];
+          if (getOption('pcre') && regexPart !== '') {
+              regexPart = new RegExp(regexPart).source; //normalize not escaped characters
+          }
+          replacePart = tokens[1];
+          if (replacePart !== undefined) {
+            if (getOption('pcre')) {
+              replacePart = unescapeRegexReplace(replacePart.replace(/([^\\])&/g,"$1$$&"));
+            } else {
+              replacePart = translateRegexReplace(replacePart);
+            }
+            vimGlobalState.lastSubstituteReplacePart = replacePart;
+          }
+          trailing = tokens[2] ? tokens[2].split(' ') : [];
+        } else {
+          // either the argString is empty or its of the form ' hello/world'
+          // actually splitBySlash returns a list of tokens
+          // only if the string starts with a '/'
+          if (argString && argString.length) {
+            showConfirm(cm, 'Substitutions should be of the form ' +
+                ':s/pattern/replace/');
+            return;
+          }
+        }
+        // After the 3rd slash, we can have flags followed by a space followed
+        // by count.
+        if (trailing) {
+          flagsPart = trailing[0];
+          count = parseInt(trailing[1]);
+          if (flagsPart) {
+            if (flagsPart.indexOf('c') != -1) {
+              confirm = true;
+            }
+            if (flagsPart.indexOf('g') != -1) {
+              global = true;
+            }
+            if (getOption('pcre')) {
+               regexPart = regexPart + '/' + flagsPart;
+            } else {
+               regexPart = regexPart.replace(/\//g, "\\/") + '/' + flagsPart;
+            }
+          }
+        }
+        if (regexPart) {
+          // If regex part is empty, then use the previous query. Otherwise use
+          // the regex part as the new query.
+          try {
+            updateSearchQuery(cm, regexPart, true /** ignoreCase */,
+              true /** smartCase */);
+          } catch (e) {
+            showConfirm(cm, 'Invalid regex: ' + regexPart);
+            return;
+          }
+        }
+        replacePart = replacePart || vimGlobalState.lastSubstituteReplacePart;
+        if (replacePart === undefined) {
+          showConfirm(cm, 'No previous substitute regular expression');
+          return;
+        }
+        var state = getSearchState(cm);
+        var query = state.getQuery();
+        var lineStart = (params.line !== undefined) ? params.line : cm.getCursor().line;
+        var lineEnd = params.lineEnd || lineStart;
+        if (lineStart == cm.firstLine() && lineEnd == cm.lastLine()) {
+          lineEnd = Infinity;
+        }
+        if (count) {
+          lineStart = lineEnd;
+          lineEnd = lineStart + count - 1;
+        }
+        var startPos = clipCursorToContent(cm, new Pos(lineStart, 0));
+        var cursor = cm.getSearchCursor(query, startPos);
+        doReplace(cm, confirm, global, lineStart, lineEnd, cursor, query, replacePart, params.callback);
+      },
+      redo: CodeMirror.commands.redo,
+      undo: CodeMirror.commands.undo,
+      write: function(cm) {
+        if (CodeMirror.commands.save) {
+          // If a save command is defined, call it.
+          CodeMirror.commands.save(cm);
+        } else if (cm.save) {
+          // Saves to text area if no save command is defined and cm.save() is available.
+          cm.save();
+        }
+      },
+      nohlsearch: function(cm) {
+        clearSearchHighlight(cm);
+      },
+      yank: function (cm) {
+        var cur = copyCursor(cm.getCursor());
+        var line = cur.line;
+        var lineText = cm.getLine(line);
+        vimGlobalState.registerController.pushText(
+          '0', 'yank', lineText, true, true);
+      },
+      delmarks: function(cm, params) {
+        if (!params.argString || !trim(params.argString)) {
+          showConfirm(cm, 'Argument required');
+          return;
+        }
+
+        var state = cm.state.vim;
+        var stream = new CodeMirror.StringStream(trim(params.argString));
+        while (!stream.eol()) {
+          stream.eatSpace();
+
+          // Record the streams position at the beginning of the loop for use
+          // in error messages.
+          var count = stream.pos;
+
+          if (!stream.match(/[a-zA-Z]/, false)) {
+            showConfirm(cm, 'Invalid argument: ' + params.argString.substring(count));
+            return;
+          }
+
+          var sym = stream.next();
+          // Check if this symbol is part of a range
+          if (stream.match('-', true)) {
+            // This symbol is part of a range.
+
+            // The range must terminate at an alphabetic character.
+            if (!stream.match(/[a-zA-Z]/, false)) {
+              showConfirm(cm, 'Invalid argument: ' + params.argString.substring(count));
+              return;
+            }
+
+            var startMark = sym;
+            var finishMark = stream.next();
+            // The range must terminate at an alphabetic character which
+            // shares the same case as the start of the range.
+            if (isLowerCase(startMark) && isLowerCase(finishMark) ||
+                isUpperCase(startMark) && isUpperCase(finishMark)) {
+              var start = startMark.charCodeAt(0);
+              var finish = finishMark.charCodeAt(0);
+              if (start >= finish) {
+                showConfirm(cm, 'Invalid argument: ' + params.argString.substring(count));
+                return;
+              }
+
+              // Because marks are always ASCII values, and we have
+              // determined that they are the same case, we can use
+              // their char codes to iterate through the defined range.
+              for (var j = 0; j <= finish - start; j++) {
+                var mark = String.fromCharCode(start + j);
+                delete state.marks[mark];
+              }
+            } else {
+              showConfirm(cm, 'Invalid argument: ' + startMark + '-');
+              return;
+            }
+          } else {
+            // This symbol is a valid mark, and is not part of a range.
+            delete state.marks[sym];
+          }
+        }
+      }
+    };
+
+    var exCommandDispatcher = new ExCommandDispatcher();
+
+    /**
+    * @param {CodeMirror} cm CodeMirror instance we are in.
+    * @param {boolean} confirm Whether to confirm each replace.
+    * @param {Cursor} lineStart Line to start replacing from.
+    * @param {Cursor} lineEnd Line to stop replacing at.
+    * @param {RegExp} query Query for performing matches with.
+    * @param {string} replaceWith Text to replace matches with. May contain $1,
+    *     $2, etc for replacing captured groups using JavaScript replace.
+    * @param {function()} callback A callback for when the replace is done.
+    */
+    function doReplace(cm, confirm, global, lineStart, lineEnd, searchCursor, query,
+        replaceWith, callback) {
+      // Set up all the functions.
+      cm.state.vim.exMode = true;
+      var done = false;
+      var lastPos, modifiedLineNumber, joined;
+      function replaceAll() {
+        cm.operation(function() {
+          while (!done) {
+            replace();
+            next();
+          }
+          stop();
+        });
+      }
+      function replace() {
+        var text = cm.getRange(searchCursor.from(), searchCursor.to());
+        var newText = text.replace(query, replaceWith);
+        var unmodifiedLineNumber = searchCursor.to().line;
+        searchCursor.replace(newText);
+        modifiedLineNumber = searchCursor.to().line;
+        lineEnd += modifiedLineNumber - unmodifiedLineNumber;
+        joined = modifiedLineNumber < unmodifiedLineNumber;
+      }
+      function findNextValidMatch() {
+        var lastMatchTo = lastPos && copyCursor(searchCursor.to());
+        var match = searchCursor.findNext();
+        if (match && !match[0] && lastMatchTo && cursorEqual(searchCursor.from(), lastMatchTo)) {
+          match = searchCursor.findNext();
+        }
+        return match;
+      }
+      function next() {
+        // The below only loops to skip over multiple occurrences on the same
+        // line when 'global' is not true.
+        while(findNextValidMatch() &&
+              isInRange(searchCursor.from(), lineStart, lineEnd)) {
+          if (!global && searchCursor.from().line == modifiedLineNumber && !joined) {
+            continue;
+          }
+          cm.scrollIntoView(searchCursor.from(), 30);
+          cm.setSelection(searchCursor.from(), searchCursor.to());
+          lastPos = searchCursor.from();
+          done = false;
+          return;
+        }
+        done = true;
+      }
+      function stop(close) {
+        if (close) { close(); }
+        cm.focus();
+        if (lastPos) {
+          cm.setCursor(lastPos);
+          var vim = cm.state.vim;
+          vim.exMode = false;
+          vim.lastHPos = vim.lastHSPos = lastPos.ch;
+        }
+        if (callback) { callback(); }
+      }
+      function onPromptKeyDown(e, _value, close) {
+        // Swallow all keys.
+        CodeMirror.e_stop(e);
+        var keyName = CodeMirror.keyName(e);
+        switch (keyName) {
+          case 'Y':
+            replace(); next(); break;
+          case 'N':
+            next(); break;
+          case 'A':
+            // replaceAll contains a call to close of its own. We don't want it
+            // to fire too early or multiple times.
+            var savedCallback = callback;
+            callback = undefined;
+            cm.operation(replaceAll);
+            callback = savedCallback;
+            break;
+          case 'L':
+            replace();
+            // fall through and exit.
+          case 'Q':
+          case 'Esc':
+          case 'Ctrl-C':
+          case 'Ctrl-[':
+            stop(close);
+            break;
+        }
+        if (done) { stop(close); }
+        return true;
+      }
+
+      // Actually do replace.
+      next();
+      if (done) {
+        showConfirm(cm, 'No matches for ' + query.source);
+        return;
+      }
+      if (!confirm) {
+        replaceAll();
+        if (callback) { callback(); }
+        return;
+      }
+      showPrompt(cm, {
+        prefix: dom('span', 'replace with ', dom('strong', replaceWith), ' (y/n/a/q/l)'),
+        onKeyDown: onPromptKeyDown
+      });
+    }
+
+    CodeMirror.keyMap.vim = {
+      attach: attachVimMap,
+      detach: detachVimMap,
+      call: cmKey
+    };
+
+    function exitInsertMode(cm) {
+      var vim = cm.state.vim;
+      var macroModeState = vimGlobalState.macroModeState;
+      var insertModeChangeRegister = vimGlobalState.registerController.getRegister('.');
+      var isPlaying = macroModeState.isPlaying;
+      var lastChange = macroModeState.lastInsertModeChanges;
+      if (!isPlaying) {
+        cm.off('change', onChange);
+        CodeMirror.off(cm.getInputField(), 'keydown', onKeyEventTargetKeyDown);
+      }
+      if (!isPlaying && vim.insertModeRepeat > 1) {
+        // Perform insert mode repeat for commands like 3,a and 3,o.
+        repeatLastEdit(cm, vim, vim.insertModeRepeat - 1,
+            true /** repeatForInsert */);
+        vim.lastEditInputState.repeatOverride = vim.insertModeRepeat;
+      }
+      delete vim.insertModeRepeat;
+      vim.insertMode = false;
+      cm.setCursor(cm.getCursor().line, cm.getCursor().ch-1);
+      cm.setOption('keyMap', 'vim');
+      cm.setOption('disableInput', true);
+      cm.toggleOverwrite(false); // exit replace mode if we were in it.
+      // update the ". register before exiting insert mode
+      insertModeChangeRegister.setText(lastChange.changes.join(''));
+      CodeMirror.signal(cm, "vim-mode-change", {mode: "normal"});
+      if (macroModeState.isRecording) {
+        logInsertModeChange(macroModeState);
+      }
+    }
+
+    function _mapCommand(command) {
+      defaultKeymap.unshift(command);
+    }
+
+    function mapCommand(keys, type, name, args, extra) {
+      var command = {keys: keys, type: type};
+      command[type] = name;
+      command[type + "Args"] = args;
+      for (var key in extra)
+        command[key] = extra[key];
+      _mapCommand(command);
+    }
+
+    // The timeout in milliseconds for the two-character ESC keymap should be
+    // adjusted according to your typing speed to prevent false positives.
+    defineOption('insertModeEscKeysTimeout', 200, 'number');
+
+    CodeMirror.keyMap['vim-insert'] = {
+      // TODO: override navigation keys so that Esc will cancel automatic
+      // indentation from o, O, i_<CR>
+      fallthrough: ['default'],
+      attach: attachVimMap,
+      detach: detachVimMap,
+      call: cmKey
+    };
+
+    CodeMirror.keyMap['vim-replace'] = {
+      'Backspace': 'goCharLeft',
+      fallthrough: ['vim-insert'],
+      attach: attachVimMap,
+      detach: detachVimMap,
+      call: cmKey
+    };
+
+    function executeMacroRegister(cm, vim, macroModeState, registerName) {
+      var register = vimGlobalState.registerController.getRegister(registerName);
+      if (registerName == ':') {
+        // Read-only register containing last Ex command.
+        if (register.keyBuffer[0]) {
+          exCommandDispatcher.processCommand(cm, register.keyBuffer[0]);
+        }
+        macroModeState.isPlaying = false;
+        return;
+      }
+      var keyBuffer = register.keyBuffer;
+      var imc = 0;
+      macroModeState.isPlaying = true;
+      macroModeState.replaySearchQueries = register.searchQueries.slice(0);
+      for (var i = 0; i < keyBuffer.length; i++) {
+        var text = keyBuffer[i];
+        var match, key;
+        while (text) {
+          // Pull off one command key, which is either a single character
+          // or a special sequence wrapped in '<' and '>', e.g. '<Space>'.
+          match = (/<\w+-.+?>|<\w+>|./).exec(text);
+          key = match[0];
+          text = text.substring(match.index + key.length);
+          vimApi.handleKey(cm, key, 'macro');
+          if (vim.insertMode) {
+            var changes = register.insertModeChanges[imc++].changes;
+            vimGlobalState.macroModeState.lastInsertModeChanges.changes =
+                changes;
+            repeatInsertModeChanges(cm, changes, 1);
+            exitInsertMode(cm);
+          }
+        }
+      }
+      macroModeState.isPlaying = false;
+    }
+
+    function logKey(macroModeState, key) {
+      if (macroModeState.isPlaying) { return; }
+      var registerName = macroModeState.latestRegister;
+      var register = vimGlobalState.registerController.getRegister(registerName);
+      if (register) {
+        register.pushText(key);
+      }
+    }
+
+    function logInsertModeChange(macroModeState) {
+      if (macroModeState.isPlaying) { return; }
+      var registerName = macroModeState.latestRegister;
+      var register = vimGlobalState.registerController.getRegister(registerName);
+      if (register && register.pushInsertModeChanges) {
+        register.pushInsertModeChanges(macroModeState.lastInsertModeChanges);
+      }
+    }
+
+    function logSearchQuery(macroModeState, query) {
+      if (macroModeState.isPlaying) { return; }
+      var registerName = macroModeState.latestRegister;
+      var register = vimGlobalState.registerController.getRegister(registerName);
+      if (register && register.pushSearchQuery) {
+        register.pushSearchQuery(query);
+      }
+    }
+
+    /**
+     * Listens for changes made in insert mode.
+     * Should only be active in insert mode.
+     */
+    function onChange(cm, changeObj) {
+      var macroModeState = vimGlobalState.macroModeState;
+      var lastChange = macroModeState.lastInsertModeChanges;
+      if (!macroModeState.isPlaying) {
+        while(changeObj) {
+          lastChange.expectCursorActivityForChange = true;
+          if (lastChange.ignoreCount > 1) {
+            lastChange.ignoreCount--;
+          } else if (changeObj.origin == '+input' || changeObj.origin == 'paste'
+              || changeObj.origin === undefined /* only in testing */) {
+            var selectionCount = cm.listSelections().length;
+            if (selectionCount > 1)
+              lastChange.ignoreCount = selectionCount;
+            var text = changeObj.text.join('\n');
+            if (lastChange.maybeReset) {
+              lastChange.changes = [];
+              lastChange.maybeReset = false;
+            }
+            if (text) {
+              if (cm.state.overwrite && !/\n/.test(text)) {
+                lastChange.changes.push([text]);
+              } else {
+                lastChange.changes.push(text);
+              }
+            }
+          }
+          // Change objects may be chained with next.
+          changeObj = changeObj.next;
+        }
+      }
+    }
+
+    /**
+    * Listens for any kind of cursor activity on CodeMirror.
+    */
+    function onCursorActivity(cm) {
+      var vim = cm.state.vim;
+      if (vim.insertMode) {
+        // Tracking cursor activity in insert mode (for macro support).
+        var macroModeState = vimGlobalState.macroModeState;
+        if (macroModeState.isPlaying) { return; }
+        var lastChange = macroModeState.lastInsertModeChanges;
+        if (lastChange.expectCursorActivityForChange) {
+          lastChange.expectCursorActivityForChange = false;
+        } else {
+          // Cursor moved outside the context of an edit. Reset the change.
+          lastChange.maybeReset = true;
+        }
+      } else if (!cm.curOp.isVimOp) {
+        handleExternalSelection(cm, vim);
+      }
+    }
+    function handleExternalSelection(cm, vim) {
+      var anchor = cm.getCursor('anchor');
+      var head = cm.getCursor('head');
+      // Enter or exit visual mode to match mouse selection.
+      if (vim.visualMode && !cm.somethingSelected()) {
+        exitVisualMode(cm, false);
+      } else if (!vim.visualMode && !vim.insertMode && cm.somethingSelected()) {
+        vim.visualMode = true;
+        vim.visualLine = false;
+        CodeMirror.signal(cm, "vim-mode-change", {mode: "visual"});
+      }
+      if (vim.visualMode) {
+        // Bind CodeMirror selection model to vim selection model.
+        // Mouse selections are considered visual characterwise.
+        var headOffset = !cursorIsBefore(head, anchor) ? -1 : 0;
+        var anchorOffset = cursorIsBefore(head, anchor) ? -1 : 0;
+        head = offsetCursor(head, 0, headOffset);
+        anchor = offsetCursor(anchor, 0, anchorOffset);
+        vim.sel = {
+          anchor: anchor,
+          head: head
+        };
+        updateMark(cm, vim, '<', cursorMin(head, anchor));
+        updateMark(cm, vim, '>', cursorMax(head, anchor));
+      } else if (!vim.insertMode) {
+        // Reset lastHPos if selection was modified by something outside of vim mode e.g. by mouse.
+        vim.lastHPos = cm.getCursor().ch;
+      }
+    }
+
+    /** Wrapper for special keys pressed in insert mode */
+    function InsertModeKey(keyName) {
+      this.keyName = keyName;
+    }
+
+    /**
+    * Handles raw key down events from the text area.
+    * - Should only be active in insert mode.
+    * - For recording deletes in insert mode.
+    */
+    function onKeyEventTargetKeyDown(e) {
+      var macroModeState = vimGlobalState.macroModeState;
+      var lastChange = macroModeState.lastInsertModeChanges;
+      var keyName = CodeMirror.keyName(e);
+      if (!keyName) { return; }
+      function onKeyFound() {
+        if (lastChange.maybeReset) {
+          lastChange.changes = [];
+          lastChange.maybeReset = false;
+        }
+        lastChange.changes.push(new InsertModeKey(keyName));
+        return true;
+      }
+      if (keyName.indexOf('Delete') != -1 || keyName.indexOf('Backspace') != -1) {
+        CodeMirror.lookupKey(keyName, 'vim-insert', onKeyFound);
+      }
+    }
+
+    /**
+     * Repeats the last edit, which includes exactly 1 command and at most 1
+     * insert. Operator and motion commands are read from lastEditInputState,
+     * while action commands are read from lastEditActionCommand.
+     *
+     * If repeatForInsert is true, then the function was called by
+     * exitInsertMode to repeat the insert mode changes the user just made. The
+     * corresponding enterInsertMode call was made with a count.
+     */
+    function repeatLastEdit(cm, vim, repeat, repeatForInsert) {
+      var macroModeState = vimGlobalState.macroModeState;
+      macroModeState.isPlaying = true;
+      var isAction = !!vim.lastEditActionCommand;
+      var cachedInputState = vim.inputState;
+      function repeatCommand() {
+        if (isAction) {
+          commandDispatcher.processAction(cm, vim, vim.lastEditActionCommand);
+        } else {
+          commandDispatcher.evalInput(cm, vim);
+        }
+      }
+      function repeatInsert(repeat) {
+        if (macroModeState.lastInsertModeChanges.changes.length > 0) {
+          // For some reason, repeat cw in desktop VIM does not repeat
+          // insert mode changes. Will conform to that behavior.
+          repeat = !vim.lastEditActionCommand ? 1 : repeat;
+          var changeObject = macroModeState.lastInsertModeChanges;
+          repeatInsertModeChanges(cm, changeObject.changes, repeat);
+        }
+      }
+      vim.inputState = vim.lastEditInputState;
+      if (isAction && vim.lastEditActionCommand.interlaceInsertRepeat) {
+        // o and O repeat have to be interlaced with insert repeats so that the
+        // insertions appear on separate lines instead of the last line.
+        for (var i = 0; i < repeat; i++) {
+          repeatCommand();
+          repeatInsert(1);
+        }
+      } else {
+        if (!repeatForInsert) {
+          // Hack to get the cursor to end up at the right place. If I is
+          // repeated in insert mode repeat, cursor will be 1 insert
+          // change set left of where it should be.
+          repeatCommand();
+        }
+        repeatInsert(repeat);
+      }
+      vim.inputState = cachedInputState;
+      if (vim.insertMode && !repeatForInsert) {
+        // Don't exit insert mode twice. If repeatForInsert is set, then we
+        // were called by an exitInsertMode call lower on the stack.
+        exitInsertMode(cm);
+      }
+      macroModeState.isPlaying = false;
+    }
+
+    function repeatInsertModeChanges(cm, changes, repeat) {
+      function keyHandler(binding) {
+        if (typeof binding == 'string') {
+          CodeMirror.commands[binding](cm);
+        } else {
+          binding(cm);
+        }
+        return true;
+      }
+      var head = cm.getCursor('head');
+      var visualBlock = vimGlobalState.macroModeState.lastInsertModeChanges.visualBlock;
+      if (visualBlock) {
+        // Set up block selection again for repeating the changes.
+        selectForInsert(cm, head, visualBlock + 1);
+        repeat = cm.listSelections().length;
+        cm.setCursor(head);
+      }
+      for (var i = 0; i < repeat; i++) {
+        if (visualBlock) {
+          cm.setCursor(offsetCursor(head, i, 0));
+        }
+        for (var j = 0; j < changes.length; j++) {
+          var change = changes[j];
+          if (change instanceof InsertModeKey) {
+            CodeMirror.lookupKey(change.keyName, 'vim-insert', keyHandler);
+          } else if (typeof change == "string") {
+            cm.replaceSelection(change);
+          } else {
+            var start = cm.getCursor();
+            var end = offsetCursor(start, 0, change[0].length);
+            cm.replaceRange(change[0], start, end);
+            cm.setCursor(end);
+          }
+        }
+      }
+      if (visualBlock) {
+        cm.setCursor(offsetCursor(head, 0, 1));
+      }
+    }
+
+    resetVimGlobalState();
+    return vimApi;
+  };
+  // Initialize Vim and make it available as an API.
+  CodeMirror.Vim = Vim();
+});
+
+
+/***/ }),
+/* 136 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0))
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod)
+  else // Plain browser env
+    mod(CodeMirror)
+})(function(CodeMirror) {
+  "use strict"
+  var Pos = CodeMirror.Pos
+
+  function regexpFlags(regexp) {
+    var flags = regexp.flags
+    return flags != null ? flags : (regexp.ignoreCase ? "i" : "")
+      + (regexp.global ? "g" : "")
+      + (regexp.multiline ? "m" : "")
+  }
+
+  function ensureFlags(regexp, flags) {
+    var current = regexpFlags(regexp), target = current
+    for (var i = 0; i < flags.length; i++) if (target.indexOf(flags.charAt(i)) == -1)
+      target += flags.charAt(i)
+    return current == target ? regexp : new RegExp(regexp.source, target)
+  }
+
+  function maybeMultiline(regexp) {
+    return /\\s|\\n|\n|\\W|\\D|\[\^/.test(regexp.source)
+  }
+
+  function searchRegexpForward(doc, regexp, start) {
+    regexp = ensureFlags(regexp, "g")
+    for (var line = start.line, ch = start.ch, last = doc.lastLine(); line <= last; line++, ch = 0) {
+      regexp.lastIndex = ch
+      var string = doc.getLine(line), match = regexp.exec(string)
+      if (match)
+        return {from: Pos(line, match.index),
+                to: Pos(line, match.index + match[0].length),
+                match: match}
+    }
+  }
+
+  function searchRegexpForwardMultiline(doc, regexp, start) {
+    if (!maybeMultiline(regexp)) return searchRegexpForward(doc, regexp, start)
+
+    regexp = ensureFlags(regexp, "gm")
+    var string, chunk = 1
+    for (var line = start.line, last = doc.lastLine(); line <= last;) {
+      // This grows the search buffer in exponentially-sized chunks
+      // between matches, so that nearby matches are fast and don't
+      // require concatenating the whole document (in case we're
+      // searching for something that has tons of matches), but at the
+      // same time, the amount of retries is limited.
+      for (var i = 0; i < chunk; i++) {
+        if (line > last) break
+        var curLine = doc.getLine(line++)
+        string = string == null ? curLine : string + "\n" + curLine
+      }
+      chunk = chunk * 2
+      regexp.lastIndex = start.ch
+      var match = regexp.exec(string)
+      if (match) {
+        var before = string.slice(0, match.index).split("\n"), inside = match[0].split("\n")
+        var startLine = start.line + before.length - 1, startCh = before[before.length - 1].length
+        return {from: Pos(startLine, startCh),
+                to: Pos(startLine + inside.length - 1,
+                        inside.length == 1 ? startCh + inside[0].length : inside[inside.length - 1].length),
+                match: match}
+      }
+    }
+  }
+
+  function lastMatchIn(string, regexp, endMargin) {
+    var match, from = 0
+    while (from <= string.length) {
+      regexp.lastIndex = from
+      var newMatch = regexp.exec(string)
+      if (!newMatch) break
+      var end = newMatch.index + newMatch[0].length
+      if (end > string.length - endMargin) break
+      if (!match || end > match.index + match[0].length)
+        match = newMatch
+      from = newMatch.index + 1
+    }
+    return match
+  }
+
+  function searchRegexpBackward(doc, regexp, start) {
+    regexp = ensureFlags(regexp, "g")
+    for (var line = start.line, ch = start.ch, first = doc.firstLine(); line >= first; line--, ch = -1) {
+      var string = doc.getLine(line)
+      var match = lastMatchIn(string, regexp, ch < 0 ? 0 : string.length - ch)
+      if (match)
+        return {from: Pos(line, match.index),
+                to: Pos(line, match.index + match[0].length),
+                match: match}
+    }
+  }
+
+  function searchRegexpBackwardMultiline(doc, regexp, start) {
+    if (!maybeMultiline(regexp)) return searchRegexpBackward(doc, regexp, start)
+    regexp = ensureFlags(regexp, "gm")
+    var string, chunkSize = 1, endMargin = doc.getLine(start.line).length - start.ch
+    for (var line = start.line, first = doc.firstLine(); line >= first;) {
+      for (var i = 0; i < chunkSize && line >= first; i++) {
+        var curLine = doc.getLine(line--)
+        string = string == null ? curLine : curLine + "\n" + string
+      }
+      chunkSize *= 2
+
+      var match = lastMatchIn(string, regexp, endMargin)
+      if (match) {
+        var before = string.slice(0, match.index).split("\n"), inside = match[0].split("\n")
+        var startLine = line + before.length, startCh = before[before.length - 1].length
+        return {from: Pos(startLine, startCh),
+                to: Pos(startLine + inside.length - 1,
+                        inside.length == 1 ? startCh + inside[0].length : inside[inside.length - 1].length),
+                match: match}
+      }
+    }
+  }
+
+  var doFold, noFold
+  if (String.prototype.normalize) {
+    doFold = function(str) { return str.normalize("NFD").toLowerCase() }
+    noFold = function(str) { return str.normalize("NFD") }
+  } else {
+    doFold = function(str) { return str.toLowerCase() }
+    noFold = function(str) { return str }
+  }
+
+  // Maps a position in a case-folded line back to a position in the original line
+  // (compensating for codepoints increasing in number during folding)
+  function adjustPos(orig, folded, pos, foldFunc) {
+    if (orig.length == folded.length) return pos
+    for (var min = 0, max = pos + Math.max(0, orig.length - folded.length);;) {
+      if (min == max) return min
+      var mid = (min + max) >> 1
+      var len = foldFunc(orig.slice(0, mid)).length
+      if (len == pos) return mid
+      else if (len > pos) max = mid
+      else min = mid + 1
+    }
+  }
+
+  function searchStringForward(doc, query, start, caseFold) {
+    // Empty string would match anything and never progress, so we
+    // define it to match nothing instead.
+    if (!query.length) return null
+    var fold = caseFold ? doFold : noFold
+    var lines = fold(query).split(/\r|\n\r?/)
+
+    search: for (var line = start.line, ch = start.ch, last = doc.lastLine() + 1 - lines.length; line <= last; line++, ch = 0) {
+      var orig = doc.getLine(line).slice(ch), string = fold(orig)
+      if (lines.length == 1) {
+        var found = string.indexOf(lines[0])
+        if (found == -1) continue search
+        var start = adjustPos(orig, string, found, fold) + ch
+        return {from: Pos(line, adjustPos(orig, string, found, fold) + ch),
+                to: Pos(line, adjustPos(orig, string, found + lines[0].length, fold) + ch)}
+      } else {
+        var cutFrom = string.length - lines[0].length
+        if (string.slice(cutFrom) != lines[0]) continue search
+        for (var i = 1; i < lines.length - 1; i++)
+          if (fold(doc.getLine(line + i)) != lines[i]) continue search
+        var end = doc.getLine(line + lines.length - 1), endString = fold(end), lastLine = lines[lines.length - 1]
+        if (endString.slice(0, lastLine.length) != lastLine) continue search
+        return {from: Pos(line, adjustPos(orig, string, cutFrom, fold) + ch),
+                to: Pos(line + lines.length - 1, adjustPos(end, endString, lastLine.length, fold))}
+      }
+    }
+  }
+
+  function searchStringBackward(doc, query, start, caseFold) {
+    if (!query.length) return null
+    var fold = caseFold ? doFold : noFold
+    var lines = fold(query).split(/\r|\n\r?/)
+
+    search: for (var line = start.line, ch = start.ch, first = doc.firstLine() - 1 + lines.length; line >= first; line--, ch = -1) {
+      var orig = doc.getLine(line)
+      if (ch > -1) orig = orig.slice(0, ch)
+      var string = fold(orig)
+      if (lines.length == 1) {
+        var found = string.lastIndexOf(lines[0])
+        if (found == -1) continue search
+        return {from: Pos(line, adjustPos(orig, string, found, fold)),
+                to: Pos(line, adjustPos(orig, string, found + lines[0].length, fold))}
+      } else {
+        var lastLine = lines[lines.length - 1]
+        if (string.slice(0, lastLine.length) != lastLine) continue search
+        for (var i = 1, start = line - lines.length + 1; i < lines.length - 1; i++)
+          if (fold(doc.getLine(start + i)) != lines[i]) continue search
+        var top = doc.getLine(line + 1 - lines.length), topString = fold(top)
+        if (topString.slice(topString.length - lines[0].length) != lines[0]) continue search
+        return {from: Pos(line + 1 - lines.length, adjustPos(top, topString, top.length - lines[0].length, fold)),
+                to: Pos(line, adjustPos(orig, string, lastLine.length, fold))}
+      }
+    }
+  }
+
+  function SearchCursor(doc, query, pos, options) {
+    this.atOccurrence = false
+    this.afterEmptyMatch = false
+    this.doc = doc
+    pos = pos ? doc.clipPos(pos) : Pos(0, 0)
+    this.pos = {from: pos, to: pos}
+
+    var caseFold
+    if (typeof options == "object") {
+      caseFold = options.caseFold
+    } else { // Backwards compat for when caseFold was the 4th argument
+      caseFold = options
+      options = null
+    }
+
+    if (typeof query == "string") {
+      if (caseFold == null) caseFold = false
+      this.matches = function(reverse, pos) {
+        return (reverse ? searchStringBackward : searchStringForward)(doc, query, pos, caseFold)
+      }
+    } else {
+      query = ensureFlags(query, "gm")
+      if (!options || options.multiline !== false)
+        this.matches = function(reverse, pos) {
+          return (reverse ? searchRegexpBackwardMultiline : searchRegexpForwardMultiline)(doc, query, pos)
+        }
+      else
+        this.matches = function(reverse, pos) {
+          return (reverse ? searchRegexpBackward : searchRegexpForward)(doc, query, pos)
+        }
+    }
+  }
+
+  SearchCursor.prototype = {
+    findNext: function() {return this.find(false)},
+    findPrevious: function() {return this.find(true)},
+
+    find: function(reverse) {
+      var head = this.doc.clipPos(reverse ? this.pos.from : this.pos.to);
+      if (this.afterEmptyMatch && this.atOccurrence) {
+        // do not return the same 0 width match twice
+        head = Pos(head.line, head.ch)
+        if (reverse) {
+          head.ch--;
+          if (head.ch < 0) {
+            head.line--;
+            head.ch = (this.doc.getLine(head.line) || "").length;
+          }
+        } else {
+          head.ch++;
+          if (head.ch > (this.doc.getLine(head.line) || "").length) {
+            head.ch = 0;
+            head.line++;
+          }
+        }
+        if (CodeMirror.cmpPos(head, this.doc.clipPos(head)) != 0) {
+           return this.atOccurrence = false
+        }
+      }
+      var result = this.matches(reverse, head)
+      this.afterEmptyMatch = result && CodeMirror.cmpPos(result.from, result.to) == 0
+
+      if (result) {
+        this.pos = result
+        this.atOccurrence = true
+        return this.pos.match || true
+      } else {
+        var end = Pos(reverse ? this.doc.firstLine() : this.doc.lastLine() + 1, 0)
+        this.pos = {from: end, to: end}
+        return this.atOccurrence = false
+      }
+    },
+
+    from: function() {if (this.atOccurrence) return this.pos.from},
+    to: function() {if (this.atOccurrence) return this.pos.to},
+
+    replace: function(newText, origin) {
+      if (!this.atOccurrence) return
+      var lines = CodeMirror.splitLines(newText)
+      this.doc.replaceRange(lines, this.pos.from, this.pos.to, origin)
+      this.pos.to = Pos(this.pos.from.line + lines.length - 1,
+                        lines[lines.length - 1].length + (lines.length == 1 ? this.pos.from.ch : 0))
+    }
+  }
+
+  CodeMirror.defineExtension("getSearchCursor", function(query, pos, caseFold) {
+    return new SearchCursor(this.doc, query, pos, caseFold)
+  })
+  CodeMirror.defineDocExtension("getSearchCursor", function(query, pos, caseFold) {
+    return new SearchCursor(this, query, pos, caseFold)
+  })
+
+  CodeMirror.defineExtension("selectMatches", function(query, caseFold) {
+    var ranges = []
+    var cur = this.getSearchCursor(query, this.getCursor("from"), caseFold)
+    while (cur.findNext()) {
+      if (CodeMirror.cmpPos(cur.to(), this.getCursor("to")) > 0) break
+      ranges.push({anchor: cur.from(), head: cur.to()})
+    }
+    if (ranges.length)
+      this.setSelections(ranges, 0)
+  })
+});
+
+
+/***/ }),
+/* 137 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+// Open simple dialogs on top of an editor. Relies on dialog.css.
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  function dialogDiv(cm, template, bottom) {
+    var wrap = cm.getWrapperElement();
+    var dialog;
+    dialog = wrap.appendChild(document.createElement("div"));
+    if (bottom)
+      dialog.className = "CodeMirror-dialog CodeMirror-dialog-bottom";
+    else
+      dialog.className = "CodeMirror-dialog CodeMirror-dialog-top";
+
+    if (typeof template == "string") {
+      dialog.innerHTML = template;
+    } else { // Assuming it's a detached DOM element.
+      dialog.appendChild(template);
+    }
+    CodeMirror.addClass(wrap, 'dialog-opened');
+    return dialog;
+  }
+
+  function closeNotification(cm, newVal) {
+    if (cm.state.currentNotificationClose)
+      cm.state.currentNotificationClose();
+    cm.state.currentNotificationClose = newVal;
+  }
+
+  CodeMirror.defineExtension("openDialog", function(template, callback, options) {
+    if (!options) options = {};
+
+    closeNotification(this, null);
+
+    var dialog = dialogDiv(this, template, options.bottom);
+    var closed = false, me = this;
+    function close(newVal) {
+      if (typeof newVal == 'string') {
+        inp.value = newVal;
+      } else {
+        if (closed) return;
+        closed = true;
+        CodeMirror.rmClass(dialog.parentNode, 'dialog-opened');
+        dialog.parentNode.removeChild(dialog);
+        me.focus();
+
+        if (options.onClose) options.onClose(dialog);
+      }
+    }
+
+    var inp = dialog.getElementsByTagName("input")[0], button;
+    if (inp) {
+      inp.focus();
+
+      if (options.value) {
+        inp.value = options.value;
+        if (options.selectValueOnOpen !== false) {
+          inp.select();
+        }
+      }
+
+      if (options.onInput)
+        CodeMirror.on(inp, "input", function(e) { options.onInput(e, inp.value, close);});
+      if (options.onKeyUp)
+        CodeMirror.on(inp, "keyup", function(e) {options.onKeyUp(e, inp.value, close);});
+
+      CodeMirror.on(inp, "keydown", function(e) {
+        if (options && options.onKeyDown && options.onKeyDown(e, inp.value, close)) { return; }
+        if (e.keyCode == 27 || (options.closeOnEnter !== false && e.keyCode == 13)) {
+          inp.blur();
+          CodeMirror.e_stop(e);
+          close();
+        }
+        if (e.keyCode == 13) callback(inp.value, e);
+      });
+
+      if (options.closeOnBlur !== false) CodeMirror.on(dialog, "focusout", function (evt) {
+        if (evt.relatedTarget !== null) close();
+      });
+    } else if (button = dialog.getElementsByTagName("button")[0]) {
+      CodeMirror.on(button, "click", function() {
+        close();
+        me.focus();
+      });
+
+      if (options.closeOnBlur !== false) CodeMirror.on(button, "blur", close);
+
+      button.focus();
+    }
+    return close;
+  });
+
+  CodeMirror.defineExtension("openConfirm", function(template, callbacks, options) {
+    closeNotification(this, null);
+    var dialog = dialogDiv(this, template, options && options.bottom);
+    var buttons = dialog.getElementsByTagName("button");
+    var closed = false, me = this, blurring = 1;
+    function close() {
+      if (closed) return;
+      closed = true;
+      CodeMirror.rmClass(dialog.parentNode, 'dialog-opened');
+      dialog.parentNode.removeChild(dialog);
+      me.focus();
+    }
+    buttons[0].focus();
+    for (var i = 0; i < buttons.length; ++i) {
+      var b = buttons[i];
+      (function(callback) {
+        CodeMirror.on(b, "click", function(e) {
+          CodeMirror.e_preventDefault(e);
+          close();
+          if (callback) callback(me);
+        });
+      })(callbacks[i]);
+      CodeMirror.on(b, "blur", function() {
+        --blurring;
+        setTimeout(function() { if (blurring <= 0) close(); }, 200);
+      });
+      CodeMirror.on(b, "focus", function() { ++blurring; });
+    }
+  });
+
+  /*
+   * openNotification
+   * Opens a notification, that can be closed with an optional timer
+   * (default 5000ms timer) and always closes on click.
+   *
+   * If a notification is opened while another is opened, it will close the
+   * currently opened one and open the new one immediately.
+   */
+  CodeMirror.defineExtension("openNotification", function(template, options) {
+    closeNotification(this, close);
+    var dialog = dialogDiv(this, template, options && options.bottom);
+    var closed = false, doneTimer;
+    var duration = options && typeof options.duration !== "undefined" ? options.duration : 5000;
+
+    function close() {
+      if (closed) return;
+      closed = true;
+      clearTimeout(doneTimer);
+      CodeMirror.rmClass(dialog.parentNode, 'dialog-opened');
+      dialog.parentNode.removeChild(dialog);
+    }
+
+    CodeMirror.on(dialog, 'click', function(e) {
+      CodeMirror.e_preventDefault(e);
+      close();
+    });
+
+    if (duration)
+      doneTimer = setTimeout(close, duration);
+
+    return close;
+  });
+});
+
+
+/***/ }),
+/* 138 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (true) // CommonJS
+    mod(__webpack_require__(0));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  var ie_lt8 = /MSIE \d/.test(navigator.userAgent) &&
+    (document.documentMode == null || document.documentMode < 8);
+
+  var Pos = CodeMirror.Pos;
+
+  var matching = {"(": ")>", ")": "(<", "[": "]>", "]": "[<", "{": "}>", "}": "{<", "<": ">>", ">": "<<"};
+
+  function bracketRegex(config) {
+    return config && config.bracketRegex || /[(){}[\]]/
+  }
+
+  function findMatchingBracket(cm, where, config) {
+    var line = cm.getLineHandle(where.line), pos = where.ch - 1;
+    var afterCursor = config && config.afterCursor
+    if (afterCursor == null)
+      afterCursor = /(^| )cm-fat-cursor($| )/.test(cm.getWrapperElement().className)
+    var re = bracketRegex(config)
+
+    // A cursor is defined as between two characters, but in in vim command mode
+    // (i.e. not insert mode), the cursor is visually represented as a
+    // highlighted box on top of the 2nd character. Otherwise, we allow matches
+    // from before or after the cursor.
+    var match = (!afterCursor && pos >= 0 && re.test(line.text.charAt(pos)) && matching[line.text.charAt(pos)]) ||
+        re.test(line.text.charAt(pos + 1)) && matching[line.text.charAt(++pos)];
+    if (!match) return null;
+    var dir = match.charAt(1) == ">" ? 1 : -1;
+    if (config && config.strict && (dir > 0) != (pos == where.ch)) return null;
+    var style = cm.getTokenTypeAt(Pos(where.line, pos + 1));
+
+    var found = scanForBracket(cm, Pos(where.line, pos + (dir > 0 ? 1 : 0)), dir, style, config);
+    if (found == null) return null;
+    return {from: Pos(where.line, pos), to: found && found.pos,
+            match: found && found.ch == match.charAt(0), forward: dir > 0};
+  }
+
+  // bracketRegex is used to specify which type of bracket to scan
+  // should be a regexp, e.g. /[[\]]/
+  //
+  // Note: If "where" is on an open bracket, then this bracket is ignored.
+  //
+  // Returns false when no bracket was found, null when it reached
+  // maxScanLines and gave up
+  function scanForBracket(cm, where, dir, style, config) {
+    var maxScanLen = (config && config.maxScanLineLength) || 10000;
+    var maxScanLines = (config && config.maxScanLines) || 1000;
+
+    var stack = [];
+    var re = bracketRegex(config)
+    var lineEnd = dir > 0 ? Math.min(where.line + maxScanLines, cm.lastLine() + 1)
+                          : Math.max(cm.firstLine() - 1, where.line - maxScanLines);
+    for (var lineNo = where.line; lineNo != lineEnd; lineNo += dir) {
+      var line = cm.getLine(lineNo);
+      if (!line) continue;
+      var pos = dir > 0 ? 0 : line.length - 1, end = dir > 0 ? line.length : -1;
+      if (line.length > maxScanLen) continue;
+      if (lineNo == where.line) pos = where.ch - (dir < 0 ? 1 : 0);
+      for (; pos != end; pos += dir) {
+        var ch = line.charAt(pos);
+        if (re.test(ch) && (style === undefined ||
+                            (cm.getTokenTypeAt(Pos(lineNo, pos + 1)) || "") == (style || ""))) {
+          var match = matching[ch];
+          if (match && (match.charAt(1) == ">") == (dir > 0)) stack.push(ch);
+          else if (!stack.length) return {pos: Pos(lineNo, pos), ch: ch};
+          else stack.pop();
+        }
+      }
+    }
+    return lineNo - dir == (dir > 0 ? cm.lastLine() : cm.firstLine()) ? false : null;
+  }
+
+  function matchBrackets(cm, autoclear, config) {
+    // Disable brace matching in long lines, since it'll cause hugely slow updates
+    var maxHighlightLen = cm.state.matchBrackets.maxHighlightLineLength || 1000,
+      highlightNonMatching = config && config.highlightNonMatching;
+    var marks = [], ranges = cm.listSelections();
+    for (var i = 0; i < ranges.length; i++) {
+      var match = ranges[i].empty() && findMatchingBracket(cm, ranges[i].head, config);
+      if (match && (match.match || highlightNonMatching !== false) && cm.getLine(match.from.line).length <= maxHighlightLen) {
+        var style = match.match ? "CodeMirror-matchingbracket" : "CodeMirror-nonmatchingbracket";
+        marks.push(cm.markText(match.from, Pos(match.from.line, match.from.ch + 1), {className: style}));
+        if (match.to && cm.getLine(match.to.line).length <= maxHighlightLen)
+          marks.push(cm.markText(match.to, Pos(match.to.line, match.to.ch + 1), {className: style}));
+      }
+    }
+
+    if (marks.length) {
+      // Kludge to work around the IE bug from issue #1193, where text
+      // input stops going to the textarea whenever this fires.
+      if (ie_lt8 && cm.state.focused) cm.focus();
+
+      var clear = function() {
+        cm.operation(function() {
+          for (var i = 0; i < marks.length; i++) marks[i].clear();
+        });
+      };
+      if (autoclear) setTimeout(clear, 800);
+      else return clear;
+    }
+  }
+
+  function doMatchBrackets(cm) {
+    cm.operation(function() {
+      if (cm.state.matchBrackets.currentlyHighlighted) {
+        cm.state.matchBrackets.currentlyHighlighted();
+        cm.state.matchBrackets.currentlyHighlighted = null;
+      }
+      cm.state.matchBrackets.currentlyHighlighted = matchBrackets(cm, false, cm.state.matchBrackets);
+    });
+  }
+
+  function clearHighlighted(cm) {
+    if (cm.state.matchBrackets && cm.state.matchBrackets.currentlyHighlighted) {
+      cm.state.matchBrackets.currentlyHighlighted();
+      cm.state.matchBrackets.currentlyHighlighted = null;
+    }
+  }
+
+  CodeMirror.defineOption("matchBrackets", false, function(cm, val, old) {
+    if (old && old != CodeMirror.Init) {
+      cm.off("cursorActivity", doMatchBrackets);
+      cm.off("focus", doMatchBrackets)
+      cm.off("blur", clearHighlighted)
+      clearHighlighted(cm);
+    }
+    if (val) {
+      cm.state.matchBrackets = typeof val == "object" ? val : {};
+      cm.on("cursorActivity", doMatchBrackets);
+      cm.on("focus", doMatchBrackets)
+      cm.on("blur", clearHighlighted)
+    }
+  });
+
+  CodeMirror.defineExtension("matchBrackets", function() {matchBrackets(this, true);});
+  CodeMirror.defineExtension("findMatchingBracket", function(pos, config, oldConfig){
+    // Backwards-compatibility kludge
+    if (oldConfig || typeof config == "boolean") {
+      if (!oldConfig) {
+        config = config ? {strict: true} : null
+      } else {
+        oldConfig.strict = config
+        config = oldConfig
+      }
+    }
+    return findMatchingBracket(this, pos, config)
+  });
+  CodeMirror.defineExtension("scanForBracket", function(pos, dir, style, config){
+    return scanForBracket(this, pos, dir, style, config);
+  });
+});
+
+
+/***/ }),
+/* 139 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "portal",
+    {
+      attrs: {
+        to: "portal-filemanager",
+        name: "File Details",
+        transition: "fade-transition"
+      }
+    },
+    [
+      _vm.active
+        ? _c("modal", { on: { "modal-close": _vm.handleClose } }, [
+            _c(
+              "div",
+              {
+                staticClass: "bg-white rounded-lg shadow-lg",
+                staticStyle: { width: "70vw" }
+              },
+              [
+                _c(
+                  "div",
+                  { staticClass: "bg-30 flex flex-wrap border-b border-70" },
+                  [
+                    _c("div", { staticClass: "w-3/4 px-4 py-3 " }, [
+                      _vm._v(
+                        "\n                    " +
+                          _vm._s(_vm.__("Preview of")) +
+                          " "
+                      ),
+                      _c("span", { staticClass: "text-primary-70%" }, [
+                        _vm._v(_vm._s(_vm.info.name))
+                      ])
+                    ]),
+                    _vm._v(" "),
+                    _c(
+                      "div",
+                      { staticClass: "w-1/4 flex flex-wrap justify-end" },
+                      [
+                        _c(
+                          "button",
+                          {
+                            staticClass: "btn buttons-actions",
+                            on: { click: _vm.closePreview }
+                          },
+                          [_vm._v("X")]
+                        )
+                      ]
+                    )
+                  ]
+                ),
+                _vm._v(" "),
+                _c("div", { staticClass: "flex flex-wrap" }, [
+                  _c(
+                    "div",
+                    {
+                      staticClass: "w-3/5 box-preview flex justify-center",
+                      class: _vm.cssType
+                    },
+                    [
+                      _vm.info.type == "image"
+                        ? [
+                            _c("ImageInfo", {
+                              attrs: {
+                                file: _vm.info,
+                                preview: true,
+                                css:
+                                  "card relative w-full flex flex-wrap justify-center items-center overflow-hidden px-0 py-0"
+                              }
+                            })
+                          ]
+                        : _vm.info.type == "audio"
+                        ? [
+                            _c(
+                              "audio",
+                              { ref: "audio", attrs: { controls: "" } },
+                              [
+                                _c("source", {
+                                  attrs: {
+                                    src: _vm.info.src,
+                                    type: _vm.info.mime
+                                  }
+                                })
+                              ]
+                            )
+                          ]
+                        : _vm.info.type == "video"
+                        ? [
+                            _c(
+                              "video",
+                              {
+                                ref: "video",
+                                attrs: {
+                                  controls: "",
+                                  crossorigin: "",
+                                  playsinline: ""
+                                }
+                              },
+                              [
+                                _c("source", {
+                                  attrs: {
+                                    src: _vm.info.url,
+                                    type: _vm.info.mime
+                                  }
+                                })
+                              ]
+                            )
+                          ]
+                        : _vm.info.type == "text"
+                        ? [
+                            _vm.codeLoaded
+                              ? _c("codemirror", {
+                                  ref: "code",
+                                  attrs: {
+                                    value: _vm.info.source,
+                                    options: _vm.cmOptions
+                                  }
+                                })
+                              : _vm._e()
+                          ]
+                        : _vm.info.type == "zip"
+                        ? [
+                            _vm.zipLoaded
+                              ? _c("TreeView", {
+                                  attrs: {
+                                    json: _vm.info.source,
+                                    name: _vm.info.name
+                                  }
+                                })
+                              : _vm._e()
+                          ]
+                        : _vm.info.type == "pdf"
+                        ? [
+                            _c(
+                              "object",
+                              {
+                                attrs: {
+                                  data: _vm.info.url,
+                                  type: "application/pdf",
+                                  width: "100%",
+                                  height: "100%"
+                                }
+                              },
+                              [
+                                _c(
+                                  "iframe",
+                                  {
+                                    staticStyle: { border: "none" },
+                                    attrs: {
+                                      src: _vm.info.url,
+                                      width: "100%",
+                                      height: "100%"
+                                    }
+                                  },
+                                  [
+                                    _c("object", {
+                                      staticClass: "no-preview",
+                                      domProps: {
+                                        innerHTML: _vm._s(_vm.info.image)
+                                      }
+                                    })
+                                  ]
+                                )
+                              ]
+                            )
+                          ]
+                        : [
+                            _c("object", {
+                              staticClass: "no-preview",
+                              domProps: { innerHTML: _vm._s(_vm.info.image) }
+                            })
+                          ]
+                    ],
+                    2
+                  ),
+                  _vm._v(" "),
+                  _c(
+                    "div",
+                    { staticClass: "w-2/5 bg-30 box-info flex flex-wrap" },
+                    [
+                      _c("div", { staticClass: "info-data w-full" }, [
+                        _c(
+                          "div",
+                          {
+                            staticClass:
+                              "info mx-4 my-3 flex flex-wrap items-center"
+                          },
+                          [
+                            _c(
+                              "span",
+                              {
+                                staticClass: "title bg-50 px-1 py-1 rounded-l"
+                              },
+                              [_vm._v(_vm._s(_vm.__("Name")) + ":")]
+                            ),
+                            _vm._v(" "),
+                            !_vm.editingName
+                              ? _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "value bg-white px-1 py-1 rounded-r"
+                                  },
+                                  [
+                                    _vm._v(
+                                      _vm._s(_vm.info.name) +
+                                        "\n                            "
+                                    )
+                                  ]
+                                )
+                              : _vm._e(),
+                            _vm._v(" "),
+                            _vm.buttons.rename_file
+                              ? [
+                                  !_vm.editingName
+                                    ? _c(
+                                        "svg",
+                                        {
+                                          staticClass: "ml-1 cursor-pointer",
+                                          attrs: {
+                                            xmlns: "http://www.w3.org/2000/svg",
+                                            viewBox: "0 0 20 20",
+                                            width: "12",
+                                            height: "12"
+                                          },
+                                          on: { click: _vm.editName }
+                                        },
+                                        [
+                                          _c("path", {
+                                            attrs: {
+                                              d:
+                                                "M12.3 3.7l4 4L4 20H0v-4L12.3 3.7zm1.4-1.4L16 0l4 4-2.3 2.3-4-4z"
+                                            }
+                                          })
+                                        ]
+                                      )
+                                    : _vm._e(),
+                                  _vm._v(" "),
+                                  _vm.editingName
+                                    ? [
+                                        _c("input", {
+                                          directives: [
+                                            {
+                                              name: "model",
+                                              rawName: "v-model",
+                                              value: _vm.nameNoExtension,
+                                              expression: "nameNoExtension"
+                                            }
+                                          ],
+                                          ref: "inputName",
+                                          staticClass:
+                                            " value px-1 py-1 rounded-r",
+                                          style: {
+                                            width: _vm.nameWidth + "px"
+                                          },
+                                          attrs: { type: "text" },
+                                          domProps: {
+                                            value: _vm.nameNoExtension
+                                          },
+                                          on: {
+                                            input: function($event) {
+                                              if ($event.target.composing) {
+                                                return
+                                              }
+                                              _vm.nameNoExtension =
+                                                $event.target.value
+                                            }
+                                          }
+                                        }),
+                                        _vm._v(" "),
+                                        _c(
+                                          "svg",
+                                          {
+                                            staticClass:
+                                              "ml-1 cursor-pointer text-success fill-current",
+                                            attrs: {
+                                              xmlns:
+                                                "http://www.w3.org/2000/svg",
+                                              viewBox: "0 0 20 20",
+                                              width: "12",
+                                              height: "12"
+                                            },
+                                            on: { click: _vm.rename }
+                                          },
+                                          [
+                                            _c("path", {
+                                              attrs: {
+                                                d:
+                                                  "M0 11l2-2 5 5L18 3l2 2L7 18z"
+                                              }
+                                            })
+                                          ]
+                                        ),
+                                        _vm._v(" "),
+                                        _c(
+                                          "svg",
+                                          {
+                                            staticClass: "ml-1 cursor-pointer",
+                                            attrs: {
+                                              xmlns:
+                                                "http://www.w3.org/2000/svg",
+                                              viewBox: "0 0 20 20",
+                                              width: "12",
+                                              height: "12"
+                                            },
+                                            on: {
+                                              click: function($event) {
+                                                _vm.editingName = !_vm.editingName
+                                              }
+                                            }
+                                          },
+                                          [
+                                            _c("path", {
+                                              attrs: {
+                                                d:
+                                                  "M2.93 17.07A10 10 0 1 1 17.07 2.93 10 10 0 0 1 2.93 17.07zm1.41-1.41A8 8 0 1 0 15.66 4.34 8 8 0 0 0 4.34 15.66zm9.9-8.49L11.41 10l2.83 2.83-1.41 1.41L10 11.41l-2.83 2.83-1.41-1.41L8.59 10 5.76 7.17l1.41-1.41L10 8.59l2.83-2.83 1.41 1.41z"
+                                              }
+                                            })
+                                          ]
+                                        )
+                                      ]
+                                    : _vm._e()
+                                ]
+                              : _vm._e()
+                          ],
+                          2
+                        ),
+                        _vm._v(" "),
+                        _vm.info.mime
+                          ? _c(
+                              "div",
+                              { staticClass: "info mx-4 my-3 flex flex-wrap" },
+                              [
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "title bg-50 px-1 py-1 rounded-l"
+                                  },
+                                  [_vm._v(_vm._s(_vm.__("Mime Type")) + ":")]
+                                ),
+                                _vm._v(" "),
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "value bg-white px-1 py-1 rounded-r"
+                                  },
+                                  [_vm._v(_vm._s(_vm.info.mime))]
+                                )
+                              ]
+                            )
+                          : _vm._e(),
+                        _vm._v(" "),
+                        _vm.info.date
+                          ? _c(
+                              "div",
+                              { staticClass: "info mx-4 my-3 flex flex-wrap" },
+                              [
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "title bg-50 px-1 py-1 rounded-l"
+                                  },
+                                  [
+                                    _vm._v(
+                                      _vm._s(_vm.__("Last Modification")) + ":"
+                                    )
+                                  ]
+                                ),
+                                _vm._v(" "),
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "value bg-white px-1 py-1 rounded-r"
+                                  },
+                                  [_vm._v(_vm._s(_vm.info.date))]
+                                )
+                              ]
+                            )
+                          : _vm._e(),
+                        _vm._v(" "),
+                        _vm.info.size
+                          ? _c(
+                              "div",
+                              { staticClass: "info mx-4 my-3 flex flex-wrap" },
+                              [
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "title bg-50 px-1 py-1 rounded-l"
+                                  },
+                                  [_vm._v(_vm._s(_vm.__("Size")) + ":")]
+                                ),
+                                _vm._v(" "),
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "value bg-white px-1 py-1 rounded-r"
+                                  },
+                                  [_vm._v(_vm._s(_vm.info.size))]
+                                )
+                              ]
+                            )
+                          : _vm._e(),
+                        _vm._v(" "),
+                        _vm.info.dimensions
+                          ? _c(
+                              "div",
+                              { staticClass: "info mx-4 my-3 flex flex-wrap" },
+                              [
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "title bg-50 px-1 py-1 rounded-l"
+                                  },
+                                  [_vm._v(_vm._s(_vm.__("Dimensions")) + ":")]
+                                ),
+                                _vm._v(" "),
+                                _c(
+                                  "span",
+                                  {
+                                    staticClass:
+                                      "value bg-white px-1 py-1 rounded-r"
+                                  },
+                                  [_vm._v(_vm._s(_vm.info.dimensions))]
+                                )
+                              ]
+                            )
+                          : _vm._e(),
+                        _vm._v(" "),
+                        _vm.info.url
+                          ? _c("div", { staticClass: "info mx-4 mt-6" }, [
+                              _c(
+                                "label",
+                                {
+                                  staticClass:
+                                    "block uppercase tracking-wide text-grey-darker text-xs font-bold mb-2",
+                                  attrs: { for: "grid-value" }
+                                },
+                                [
+                                  _vm._v(
+                                    "\n                                " +
+                                      _vm._s(_vm.__("Url")) +
+                                      "\n                            "
+                                  )
+                                ]
+                              ),
+                              _vm._v(" "),
+                              _c(
+                                "div",
+                                {
+                                  staticClass:
+                                    "flex flex-wrap items-stretch w-full mb-4 relative"
+                                },
+                                [
+                                  _c("input", {
+                                    staticClass:
+                                      "flex-shrink flex-grow flex-auto text-xs leading-normal w-px flex-1 border border-70 rounded rounded-r-none px-1 relative",
+                                    attrs: { type: "text", disabled: "" },
+                                    domProps: { value: _vm.info.url }
+                                  }),
+                                  _vm._v(" "),
+                                  _c("div", { staticClass: "flex -mr-px" }, [
+                                    _c(
+                                      "button",
+                                      {
+                                        directives: [
+                                          {
+                                            name: "copy",
+                                            rawName: "v-copy",
+                                            value: _vm.info.url,
+                                            expression: "info.url"
+                                          },
+                                          {
+                                            name: "copy",
+                                            rawName: "v-copy:callback",
+                                            value: _vm.onCopy,
+                                            expression: "onCopy",
+                                            arg: "callback"
+                                          }
+                                        ],
+                                        staticClass:
+                                          "copy flex items-center leading-normal bg-50 rounded rounded-l-none border border-l-0 border-70 px-3 whitespace-no-wrap text-grey-dark text-xs"
+                                      },
+                                      [_vm._v(_vm._s(_vm.__("Copy")))]
+                                    )
+                                  ])
+                                ]
+                              )
+                            ])
+                          : _vm._e(),
+                        _vm._v(" "),
+                        _c(
+                          "div",
+                          {
+                            staticClass: "info-actions mx-4 w-full justify-end"
+                          },
+                          [
+                            _c("div", {}, [
+                              _vm.buttons.download_file
+                                ? _c(
+                                    "a",
+                                    {
+                                      staticClass:
+                                        "bg-50 py-1 rounded-l text-xs text-grey-500 h-9 px-2 text-90 no-underline",
+                                      attrs: {
+                                        href:
+                                          "/nova-vendor/infinety-es/nova-filemanager/actions/download-file?file=" +
+                                          this.info.path,
+                                        target: "_blank"
+                                      }
+                                    },
+                                    [
+                                      _vm._v(
+                                        "\n                                    Download\n                                "
+                                      )
+                                    ]
+                                  )
+                                : _vm._e()
+                            ])
+                          ]
+                        )
+                      ]),
+                      _vm._v(" "),
+                      _c(
+                        "div",
+                        {
+                          staticClass:
+                            "info-actions w-full flex flex-wrap self-end justify-end"
+                        },
+                        [
+                          _c(
+                            "div",
+                            { class: { "m-3": _vm.popup } },
+                            [
+                              _vm.buttons.delete_file
+                                ? _c("confirmation-button", {
+                                    attrs: {
+                                      messages: _vm.messagesRemove,
+                                      css:
+                                        "btn text-danger text-sm font-normal h-9 px-3 mr-3 btn-link"
+                                    },
+                                    on: {
+                                      "confirmation-success": function($event) {
+                                        return _vm.removeFilePopup()
+                                      }
+                                    }
+                                  })
+                                : _vm._e(),
+                              _vm._v(" "),
+                              _vm.popup
+                                ? [
+                                    _c(
+                                      "button",
+                                      {
+                                        staticClass:
+                                          "btn btn-default btn-primary",
+                                        on: { click: _vm.selectFile }
+                                      },
+                                      [
+                                        _vm._v(
+                                          "\n                                    " +
+                                            _vm._s(_vm.__("Select file")) +
+                                            "\n                                "
+                                        )
+                                      ]
+                                    )
+                                  ]
+                                : _vm._e()
+                            ],
+                            2
+                          )
+                        ]
+                      )
+                    ]
+                  )
+                ])
+              ]
+            )
+          ])
+        : _vm._e()
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-dbfdef80", module.exports)
+  }
+}
+
+/***/ }),
+/* 140 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(141);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("41bfd4a4", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-5c13b779\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./UploadProgress.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-5c13b779\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./UploadProgress.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 141 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.stack-uploads[data-v-5c13b779] {\n  right: 10px;\n  bottom: 10px;\n  width: 300px;\n  z-index: 99;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 142 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator__ = __webpack_require__(24);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_lodash__ = __webpack_require__(25);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_lodash___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_lodash__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__modules_Progress__ = __webpack_require__(143);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__modules_Progress___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2__modules_Progress__);
+
+
+function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
+
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+
+var token = document.head.querySelector('meta[name="csrf-token"]');
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        current: {
+            type: String,
+            default: '/',
+            required: true
+        },
+        visibility: {
+            type: String,
+            default: 'public'
+        },
+
+        rules: {
+            type: Array,
+            default: function _default() {
+                return [];
+            },
+            required: false
+        }
+    },
+
+    components: {
+        'progress-module': __WEBPACK_IMPORTED_MODULE_2__modules_Progress___default.a
+    },
+
+    data: function data() {
+        return {
+            token: token.content,
+            files: [],
+            filesUploaded: [],
+            type: 'files',
+            totalPercent: 0,
+            error: false
+        };
+    },
+
+    methods: {
+        isImage: function isImage(file) {
+            return file.type.includes('image'); //returns true or false
+        },
+        getRandomArbitrary: function getRandomArbitrary(min, max) {
+            return Math.random() * (max - min) + min;
+        },
+        startUploadingFiles: function startUploadingFiles(files, type) {
+            this.files = files;
+            this.type = type;
+            this.filesUploaded = [];
+            this.processFiles();
+        },
+        processFiles: function () {
+            var _ref = _asyncToGenerator( /*#__PURE__*/__WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.mark(function _callee() {
+                var _this = this;
+
+                return __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.wrap(function _callee$(_context) {
+                    while (1) {
+                        switch (_context.prev = _context.next) {
+                            case 0:
+                                Array.from(this.files).forEach(function (file) {
+                                    _this.startUpload(file);
+                                });
+
+                            case 1:
+                            case 'end':
+                                return _context.stop();
+                        }
+                    }
+                }, _callee, this);
+            }));
+
+            function processFiles() {
+                return _ref.apply(this, arguments);
+            }
+
+            return processFiles;
+        }(),
+        startUpload: function startUpload(file) {
+            var config = {
+                headers: {
+                    'Content-Type': 'multipart/form-data'
+                },
+                onUploadProgress: function onUploadProgress(progressEvent) {
+                    file.progress = parseInt(Math.round(progressEvent.loaded * 100 / progressEvent.total));
+                }
+            };
+
+            var filePath = void 0;
+
+            if (file.file.webkitRelativePath) {
+                filePath = file.file.webkitRelativePath.replace('/' + file.file.name, '');
+            } else if (file.file.filepath) {
+                filePath = file.file.filepath;
+            } else {
+                filePath = '/';
+            }
+
+            var data = new FormData();
+            data.append('file', file.file);
+            data.append('current', this.current + '/' + filePath);
+            data.append('visibility', this.visibility);
+
+            if (this.type == 'files') {
+                data.append('rules', JSON.stringify(this.rules));
+                this.uploadFileToServer(file, data, config);
+            } else {
+                this.uploadFolderToServer(file, data, config);
+            }
+        },
+        uploadFileToServer: function uploadFileToServer(file, data, config) {
+            var _this2 = this;
+
+            window.axios.post('/nova-vendor/infinety-es/nova-filemanager/uploads/add', data, config).then(function (response) {
+                if (response.data.success == true) {
+                    __WEBPACK_IMPORTED_MODULE_1_lodash___default.a.forEach(_this2.files, function (fileUpload) {
+                        if (fileUpload.name == response.data.name) {
+                            fileUpload.upload = true;
+                        }
+                    });
+                    _this2.filesUploaded.push(file.id);
+
+                    setTimeout(function () {
+                        _this2.$emit('removeFile', file.id);
+                    }, 2000);
+                } else {
+                    _this2.$toasted.show(_this2.__('Error uploading the file. Check your MaxFilesize or permissions'), { type: 'error' });
+                }
+            }).catch(function (error) {
+                if (error.response.data.errors) {
+                    var errors = error.response.data.errors;
+                    var errorsArray = Object.values(errors).flat();
+
+                    var errorMessage = errorsArray.join('<br>');
+
+                    _this2.$toasted.show(errorMessage, { type: 'error' });
+                } else {
+                    _this2.$toasted.show(_this2.__('Error uploading the file. Check your MaxFilesize or permissions'), { type: 'error' });
+                }
+
+                file.error = true;
+
+                setTimeout(function () {
+                    _this2.$emit('removeFile', file.id);
+                }, 1000);
+            });
+        },
+        uploadFolderToServer: function uploadFolderToServer(file, data, config) {
+            var _this3 = this;
+
+            data.append('folder', true);
+
+            window.axios.post('/nova-vendor/infinety-es/nova-filemanager/uploads/add', data, config).then(function (response) {
+                if (response.data.success == true) {
+                    __WEBPACK_IMPORTED_MODULE_1_lodash___default.a.forEach(_this3.files, function (fileUpload) {
+                        if (fileUpload.name == response.data.name) {
+                            fileUpload.upload = true;
+                        }
+                    });
+
+                    _this3.filesUploaded.push(file.id);
+
+                    _this3.totalPercent = 100 * _this3.filesUploaded.length / _this3.files.length;
+
+                    setTimeout(function () {
+                        _this3.$emit('removeFile', file.id);
+                    }, 2000);
+                } else {
+                    _this3.$toasted.show(_this3.__('Error uploading the file. Check your MaxFilesize or permissions'), { type: 'error' });
+                }
+            }).catch(function () {
+                _this3.error = true;
+                _this3.$toasted.show(_this3.__('Error uploading the file. Check your MaxFilesize or permissions'), { type: 'error' });
+                setTimeout(function () {
+                    _this3.$emit('removeFile', file.id);
+                }, 1000);
+            });
+        }
+    },
+
+    filters: {
+        truncate: function truncate(text, stop, clamp) {
+            return text.slice(0, stop) + (stop < text.length ? clamp || '...' : '');
+        }
+    }
+});
+
+/***/ }),
+/* 143 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(144)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(146)
+/* template */
+var __vue_template__ = __webpack_require__(147)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-30912c5a"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/modules/Progress.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-30912c5a", Component.options)
+  } else {
+    hotAPI.reload("data-v-30912c5a", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 144 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(145);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("2ee9fcb0", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-30912c5a\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Progress.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-30912c5a\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Progress.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 145 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "/* PROGRESS */\n.progress[data-v-30912c5a] {\n  background-color: #e5e9eb;\n  height: 0.25em;\n  position: relative;\n}\n.progress .progress-bar[data-v-30912c5a] {\n    animation-duration: 3s;\n    animation-name: width;\n    background-image: linear-gradient(to right, #4cd964, #5ac8fa, #007aff, #34aadc, #5856d6, #ff2d55);\n    background-size: 24em 0.25em;\n    height: 100%;\n    position: relative;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 146 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+//
+//
+//
+//
+//
+//
+//
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        type: {
+            type: String,
+            default: 'files',
+            required: false
+        },
+
+        file: {
+            type: Object,
+            default: function _default() {
+                return {};
+            },
+            required: false
+        },
+
+        percent: {
+            type: Number,
+            default: 0,
+            required: false
+        }
+    },
+
+    data: function data() {
+        return {
+            loading: true
+        };
+    },
+
+    mounted: function mounted() {},
+
+
+    methods: {
+        getCorrectPercent: function getCorrectPercent(percent) {
+            if (!percent) {
+                percent = 0;
+            }
+
+            if (percent != 0) {
+                percent += '%';
+            }
+
+            return percent;
+        }
+    },
+
+    computed: {
+        progressByFile: function progressByFile() {
+            return this.getCorrectPercent(this.file.progress);
+        },
+        progressByPercent: function progressByPercent() {
+            return this.getCorrectPercent(this.percent);
+        }
+    }
+});
+
+/***/ }),
+/* 147 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c("div", { staticClass: "progress mt-2 w-5/6" }, [
+    _vm.type == "files"
+      ? _c("div", {
+          staticClass: "progress-bar file",
+          style: { width: _vm.progressByFile }
+        })
+      : _c("div", {
+          staticClass: "progress-bar percent",
+          style: { width: _vm.progressByPercent }
+        })
+  ])
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-30912c5a", module.exports)
+  }
+}
+
+/***/ }),
+/* 148 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _vm.files.length > 0
+    ? _c(
+        "div",
+        { staticClass: "stack-uploads fixed pin-b bg-white shadow" },
+        [
+          _vm.type == "folders"
+            ? _c(
+                "div",
+                { staticClass: "files p-4" },
+                [
+                  _c("transition", { attrs: { name: "fade" } }, [
+                    _c(
+                      "div",
+                      { staticClass: "flex flex-wrap w-full items-center" },
+                      [
+                        _c("div", { staticClass: "preview w-1/3 text-70" }, [
+                          _c(
+                            "svg",
+                            {
+                              staticClass:
+                                "w-12 h-12 flex justify-center items-center fill-current",
+                              attrs: {
+                                xmlns: "http://www.w3.org/2000/svg",
+                                viewBox: "0 0 24 24"
+                              }
+                            },
+                            [
+                              _c("path", {
+                                attrs: {
+                                  d:
+                                    "M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z"
+                                }
+                              })
+                            ]
+                          )
+                        ]),
+                        _vm._v(" "),
+                        _c(
+                          "div",
+                          { staticClass: "w-2/3 text-xs" },
+                          [
+                            _vm.error
+                              ? [
+                                  _c("div", { staticClass: "text-danger" }, [
+                                    _vm._v(_vm._s(_vm.__("Error on upload")))
+                                  ])
+                                ]
+                              : [
+                                  _vm._v(
+                                    "\n                        " +
+                                      _vm._s(_vm.__("Uploading Folder")) +
+                                      " "
+                                  ),
+                                  _vm.totalPercent == 100
+                                    ? _c(
+                                        "small",
+                                        {
+                                          staticClass: "text-success uppercase"
+                                        },
+                                        [_vm._v(_vm._s(_vm.__("Success")))]
+                                      )
+                                    : _vm._e(),
+                                  _vm._v(" "),
+                                  _c("progress-module", {
+                                    attrs: {
+                                      percent: _vm.totalPercent,
+                                      type: "folder"
+                                    }
+                                  })
+                                ]
+                          ],
+                          2
+                        )
+                      ]
+                    )
+                  ])
+                ],
+                1
+              )
+            : _vm._l(_vm.files, function(file, indexFiles) {
+                return _c(
+                  "div",
+                  { key: indexFiles, staticClass: "files p-4" },
+                  [
+                    _c("transition", { attrs: { name: "fade" } }, [
+                      file.upload == true
+                        ? _c(
+                            "div",
+                            {
+                              key: indexFiles,
+                              staticClass: "flex flex-wrap w-full items-center"
+                            },
+                            [
+                              _c("div", { staticClass: "preview w-1/3" }, [
+                                _vm.isImage(file)
+                                  ? _c("img", {
+                                      staticClass: "rounded-full w-12 h-12",
+                                      attrs: { src: file.preview }
+                                    })
+                                  : _c(
+                                      "div",
+                                      {
+                                        staticClass:
+                                          "rounded-full bg-50 w-12 h-12 flex justify-center items-center"
+                                      },
+                                      [
+                                        _c(
+                                          "div",
+                                          { staticClass: "uppercase" },
+                                          [
+                                            _vm._v(
+                                              "\n                            " +
+                                                _vm._s(file.preview) +
+                                                "\n                        "
+                                            )
+                                          ]
+                                        )
+                                      ]
+                                    )
+                              ]),
+                              _vm._v(" "),
+                              _c(
+                                "div",
+                                { staticClass: "w-2/3 text-xs" },
+                                [
+                                  file.error
+                                    ? [
+                                        _c(
+                                          "div",
+                                          { staticClass: "text-danger" },
+                                          [
+                                            _vm._v(
+                                              _vm._s(_vm.__("Error on upload"))
+                                            )
+                                          ]
+                                        )
+                                      ]
+                                    : [
+                                        _vm._v(
+                                          "\n                        " +
+                                            _vm._s(
+                                              _vm._f("truncate")(file.name, 15)
+                                            ) +
+                                            " "
+                                        ),
+                                        file.progress == 100
+                                          ? _c(
+                                              "small",
+                                              {
+                                                staticClass:
+                                                  "text-success uppercase"
+                                              },
+                                              [
+                                                _vm._v(
+                                                  _vm._s(_vm.__("Success"))
+                                                )
+                                              ]
+                                            )
+                                          : _vm._e(),
+                                        _vm._v(" "),
+                                        _c("progress-module", {
+                                          attrs: { file: file }
+                                        })
+                                      ]
+                                ],
+                                2
+                              )
+                            ]
+                          )
+                        : _vm._e()
+                    ])
+                  ],
+                  1
+                )
+              })
+        ],
+        2
+      )
+    : _vm._e()
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-5c13b779", module.exports)
+  }
+}
+
+/***/ }),
+/* 149 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(150)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(152)
+/* template */
+var __vue_template__ = __webpack_require__(260)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/Manager.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-4c56cadc", Component.options)
+  } else {
+    hotAPI.reload("data-v-4c56cadc", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 150 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(151);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("5b2540e2", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-4c56cadc\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Manager.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-4c56cadc\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Manager.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 151 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "/* Scoped Styles */\n.w-1\\/8 {\n  width: 12.5%;\n}\n.w-1\\/10 {\n  width: 9%;\n}\n.w-40 {\n  width: 10rem;\n}\n.h-40 {\n  height: 10rem;\n}\n.h-16 {\n  height: 6rem;\n}\n.obfit-cover {\n  object-fit: cover;\n}\n.files {\n  max-height: 60vh;\n}\n.drop-files {\n  min-height: 40vh;\n}\n.custom-table th {\n  position: sticky;\n  top: 0;\n  z-index: 10;\n}\n.custom-table td {\n  height: 3rem;\n}\n.custom-table tr {\n  white-space: nowrap;\n}\n.custom-table tr td {\n    white-space: nowrap;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 152 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator__ = __webpack_require__(24);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_lodash__ = __webpack_require__(25);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_lodash___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_lodash__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_filesize__ = __webpack_require__(153);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_filesize___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_filesize__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_md5__ = __webpack_require__(154);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_md5___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_md5__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__api__ = __webpack_require__(7);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__modules_ImageLoader__ = __webpack_require__(157);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__modules_ImageLoader___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5__modules_ImageLoader__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6__modules_Folder__ = __webpack_require__(251);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6__modules_Folder___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6__modules_Folder__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7__Loading__ = __webpack_require__(256);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7__Loading___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_7__Loading__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8__tools_DragAndDrop__ = __webpack_require__(259);
+
+
+function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
+
+function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
+
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+
+
+
+
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    name: 'Manager',
+
+    components: {
+        ImageLoader: __WEBPACK_IMPORTED_MODULE_5__modules_ImageLoader___default.a,
+        Folder: __WEBPACK_IMPORTED_MODULE_6__modules_Folder___default.a,
+        Loading: __WEBPACK_IMPORTED_MODULE_7__Loading___default.a
+    },
+
+    props: {
+        files: {
+            default: function _default() {
+                return [];
+            },
+            required: true
+        },
+        path: {
+            default: function _default() {
+                return [];
+            },
+            required: true
+        },
+        current: {
+            type: String,
+            default: '/',
+            required: true
+        },
+        parent: {
+            type: Object,
+            required: true
+        },
+        loading: {
+            type: Boolean,
+            default: false,
+            required: true
+        },
+        popupLoaded: {
+            type: Boolean,
+            default: false,
+            required: false
+        },
+        view: {
+            type: String,
+            default: 'grid',
+            required: false
+        },
+        home: {
+            type: String,
+            required: false,
+            default: '/'
+        },
+        search: {
+            type: String,
+            required: false,
+            default: ''
+        },
+        filter: {
+            type: String,
+            required: false
+        },
+        filters: {
+            type: Array,
+            required: false,
+            default: function _default() {
+                return [];
+            }
+        },
+        multiSelecting: {
+            type: Boolean,
+            default: false,
+            required: false
+        },
+        selectedFiles: {
+            type: Array,
+            default: function _default() {
+                return [];
+            },
+            required: false
+        },
+        buttons: {
+            default: function _default() {
+                return [];
+            },
+            required: true
+        }
+    },
+
+    data: function data() {
+        return {
+            info: {},
+            activeInfo: false,
+            eventsLoaded: false,
+            cssDragAndDrop: null,
+            filesToUpload: [],
+            filesFromDrop: [],
+            filesDropProcessed: false,
+            loadingInfo: false,
+            busy: false,
+            currentDraggedFile: null,
+            uploadingFiles: false,
+            firstUploadFolder: null
+        };
+    },
+
+    directives: {
+        'drag-and-drop': __WEBPACK_IMPORTED_MODULE_8__tools_DragAndDrop__["a" /* DragAndDrop */]
+    },
+
+    methods: {
+        goToFolder: function goToFolder(path) {
+            this.$emit('goToFolderManager', path);
+        },
+        goToFolderNav: function goToFolderNav(path) {
+            this.$emit('goToFolderManagerNav', path);
+        },
+        checkIsLastItem: function checkIsLastItem(index) {
+            return __WEBPACK_IMPORTED_MODULE_1_lodash___default.a.size(this.path) == parseInt(index) + 1 ? true : false;
+        },
+        removeDirectory: function removeDirectory() {
+            var _this = this;
+
+            return __WEBPACK_IMPORTED_MODULE_4__api__["a" /* default */].removeDirectory(this.current).then(function (result) {
+                if (result == true) {
+                    _this.$toasted.show(_this.__('Folder removed successfully'), { type: 'success' });
+                    _this.$emit('goToFolderManager', _this.getParentFolder());
+                } else {
+                    _this.$toasted.show(_this.__('Error removing the folder. Please check permissions'), { type: 'error' });
+                }
+            });
+        },
+        showInfo: function showInfo(file) {
+            var _this2 = this;
+
+            file.loading = true;
+            return __WEBPACK_IMPORTED_MODULE_4__api__["a" /* default */].getInfo(file.path).then(function (result) {
+                _this2.$emit('showInfoItem', result);
+                file.loading = false;
+            }).catch(function (error) {
+                file.loading = false;
+                var errorMessage = _this2.__('Error opening the file. Check your logs');
+                if (error.response.data) {
+                    errorMessage = error.response.data.message;
+                }
+
+                _this2.$toasted.show(errorMessage, {
+                    type: 'error'
+                });
+            });
+        },
+        closePreview: function closePreview() {
+            this.activeInfo = false;
+            this.info = {};
+        },
+        refresh: function refresh() {
+            this.$emit('refresh');
+        },
+        selectFile: function selectFile(file) {
+            this.$emit('selectFile', file);
+        },
+        setDragAndDropEvents: function setDragAndDropEvents() {
+            var _this3 = this;
+
+            if (this.buttons.upload_drag == false) {
+                return false;
+            }
+
+            var filemanagerContainer = document.querySelector('#filemanager-manager-container');
+
+            filemanagerContainer.addEventListener('dragenter', function (e) {
+                e.preventDefault();
+                if (_this3.currentDraggedFile === null) {
+                    _this3.uploadingFiles = true;
+                    _this3.cssDragAndDrop = 'inside';
+
+                    var dropperContainer = document.querySelector('.drop-files');
+                    _this3.droppedListener(dropperContainer);
+                }
+            });
+
+            filemanagerContainer.addEventListener('dragleave', function (e) {
+                e.preventDefault();
+                _this3.uploadingFiles = false;
+                _this3.cssDragAndDrop = 'outside';
+            });
+
+            filemanagerContainer.addEventListener('dragover', function (e) {
+                e.preventDefault();
+                if (_this3.currentDraggedFile === null) {
+                    _this3.uploadingFiles = true;
+                    _this3.cssDragAndDrop = 'inside';
+                    var dropperContainer = document.querySelector('.drop-files');
+                    _this3.droppedListener(dropperContainer);
+                }
+            });
+        },
+        droppedListener: function droppedListener(element) {
+            if (element) {
+                element.removeEventListener('drop', this.droppedListener);
+                element.addEventListener('drop', this.dropNewFiles, false);
+            }
+        },
+        dropNewFiles: function () {
+            var _ref = _asyncToGenerator( /*#__PURE__*/__WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.mark(function _callee(e) {
+                var files;
+                return __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.wrap(function _callee$(_context) {
+                    while (1) {
+                        switch (_context.prev = _context.next) {
+                            case 0:
+                                e.preventDefault();
+                                this.cssDragAndDrop = 'drop';
+                                this.uploadingFiles = false;
+
+                                _context.next = 5;
+                                return this.getFilesAsync(e.dataTransfer);
+
+                            case 5:
+                                files = _context.sent;
+
+
+                                this.uploadFiles(files);
+
+                            case 7:
+                            case 'end':
+                                return _context.stop();
+                        }
+                    }
+                }, _callee, this);
+            }));
+
+            function dropNewFiles(_x) {
+                return _ref.apply(this, arguments);
+            }
+
+            return dropNewFiles;
+        }(),
+        getFilesAsync: function () {
+            var _ref2 = _asyncToGenerator( /*#__PURE__*/__WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.mark(function _callee2(dataTransfer) {
+                var files, folders, i, item, entry, entryContent, file, _file;
+
+                return __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.wrap(function _callee2$(_context2) {
+                    while (1) {
+                        switch (_context2.prev = _context2.next) {
+                            case 0:
+                                files = [];
+                                folders = [];
+
+
+                                this.firstUploadFolder = null;
+                                i = 0;
+
+                            case 4:
+                                if (!(i < dataTransfer.items.length)) {
+                                    _context2.next = 24;
+                                    break;
+                                }
+
+                                item = dataTransfer.items[i];
+                                entry = item.webkitGetAsEntry();
+
+                                if (!entry.isDirectory) {
+                                    _context2.next = 19;
+                                    break;
+                                }
+
+                                if (this.firstUploadFolder == null) {
+                                    this.firstUploadFolder = entry.name;
+                                }
+
+                                if (!(item.kind === 'file')) {
+                                    _context2.next = 17;
+                                    break;
+                                }
+
+                                if (!(typeof item.webkitGetAsEntry === 'function')) {
+                                    _context2.next = 15;
+                                    break;
+                                }
+
+                                _context2.next = 13;
+                                return this.readEntryContentAsync(entry);
+
+                            case 13:
+                                entryContent = _context2.sent;
+
+                                folders.push.apply(folders, _toConsumableArray(entryContent));
+
+                            case 15:
+                                file = item.getAsFile();
+
+                                if (file) {
+                                    files.push(file);
+                                }
+
+                            case 17:
+                                _context2.next = 21;
+                                break;
+
+                            case 19:
+                                _file = item.getAsFile();
+
+                                if (_file) {
+                                    files.push(_file);
+                                }
+
+                            case 21:
+                                i++;
+                                _context2.next = 4;
+                                break;
+
+                            case 24:
+                                return _context2.abrupt('return', { files: files, folders: folders });
+
+                            case 25:
+                            case 'end':
+                                return _context2.stop();
+                        }
+                    }
+                }, _callee2, this);
+            }));
+
+            function getFilesAsync(_x2) {
+                return _ref2.apply(this, arguments);
+            }
+
+            return getFilesAsync;
+        }(),
+        readEntryContentAsync: function readEntryContentAsync(entry) {
+            return new Promise(function (resolve) {
+                var reading = 0;
+                var contents = [];
+                readEntry(entry);
+                function readEntry(entry) {
+                    if (isFile(entry)) {
+                        reading++;
+                        entry.file(function (file) {
+                            reading--;
+                            file.filepath = entry.fullPath.replace('/' + entry.name, '');
+                            contents.push(file);
+                            if (reading === 0) {
+                                resolve(contents);
+                            }
+                        });
+                    } else if (isDirectory(entry)) {
+                        readReaderContent(entry.createReader());
+                    }
+                }
+                function readReaderContent(reader) {
+                    reading++;
+                    reader.readEntries(function (entries) {
+                        reading--;
+                        var _iteratorNormalCompletion = true;
+                        var _didIteratorError = false;
+                        var _iteratorError = undefined;
+
+                        try {
+                            for (var _iterator = entries[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+                                var _entry = _step.value;
+
+                                readEntry(_entry);
+                            }
+                        } catch (err) {
+                            _didIteratorError = true;
+                            _iteratorError = err;
+                        } finally {
+                            try {
+                                if (!_iteratorNormalCompletion && _iterator.return) {
+                                    _iterator.return();
+                                }
+                            } finally {
+                                if (_didIteratorError) {
+                                    throw _iteratorError;
+                                }
+                            }
+                        }
+
+                        if (reading === 0) {
+                            resolve(contents);
+                        }
+                    });
+                }
+                function isDirectory(entry) {
+                    return entry.isDirectory;
+                }
+                function isFile(entry) {
+                    return entry.isFile;
+                }
+            });
+        },
+        uploadFiles: function uploadFiles(data) {
+            var files = this.formatFiles(data.files || []);
+            var folders = this.formatFiles(data.folders || []);
+
+            if (files.length > 0) {
+                this.$emit('uploadFiles', files, 'files');
+            }
+
+            if (folders.length > 0) {
+                this.$emit('uploadFiles', folders, 'folders', this.firstUploadFolder);
+            }
+        },
+        formatFiles: function formatFiles(files) {
+            var _this4 = this;
+
+            var arrayFiles = [];
+
+            files.forEach(function (file) {
+                if (file.name != '.DS_Store') {
+                    arrayFiles.push({
+                        id: __WEBPACK_IMPORTED_MODULE_3_md5___default()(file.name),
+                        preview: _this4.getPreview(file),
+                        type: file.type,
+                        name: file.name,
+                        size: __WEBPACK_IMPORTED_MODULE_2_filesize___default()(file.size),
+                        upload: true,
+                        progress: 0,
+                        error: false,
+                        file: file
+                    });
+                }
+            });
+
+            return arrayFiles;
+        },
+        getPreview: function getPreview(file) {
+            if (this.isImage(file)) {
+                return URL.createObjectURL(file);
+            }
+
+            return file.name.split('.').pop();
+        },
+        isImage: function isImage(file) {
+            return file.type.includes('image'); //returns true or false
+        },
+        moveFile: function moveFile(oldPath, newPath) {
+            var _this5 = this;
+
+            return __WEBPACK_IMPORTED_MODULE_4__api__["a" /* default */].moveFile(oldPath, newPath).then(function (result) {
+                if (result.success == true) {
+                    _this5.refresh();
+                    _this5.$toasted.show(_this5.__('File moved successfully'), {
+                        type: 'success',
+                        duration: 2000
+                    });
+                } else {
+                    _this5.$toasted.show(_this5.__('Error opening the file. Check your permissions'), {
+                        type: 'error',
+                        duration: 3000
+                    });
+                }
+            }).catch(function (error) {
+                _this5.$toasted.show(error.response.data.message, {
+                    type: 'error',
+                    duration: 3000
+                });
+            });
+        },
+        getFileById: function getFileById(type, id) {
+            if (id == 'folder_back') {
+                return this.$refs[type + '_' + id];
+            }
+
+            var found = this.files.find(function (file) {
+                return file.id == id;
+            });
+
+            if (found) {
+                return this.$refs[type + '_' + id][0];
+            }
+        },
+        getParentFolder: function getParentFolder() {
+            var pathData = this.current.split('/');
+            pathData.pop();
+
+            return pathData.join('/');
+        },
+        rename: function rename(type, path) {
+            this.$emit('rename', type, path);
+        },
+        deleteData: function deleteData(type, path) {
+            this.$emit('delete', type, path);
+        },
+        select: function select(file) {
+            this.$emit('select', file);
+        }
+    },
+
+    updated: function updated() {
+        //
+    },
+
+    mounted: function mounted() {
+        if (!this.eventsLoaded) {
+            this.$nextTick(function () {
+                var _this6 = this;
+
+                setTimeout(function () {
+                    _this6.setDragAndDropEvents();
+                    // this.dragFilesEvents();
+                    _this6.eventsLoaded = true;
+                }, 500);
+            });
+        }
+    },
+
+
+    computed: {
+        pathsLength: function pathsLength() {
+            return __WEBPACK_IMPORTED_MODULE_1_lodash___default.a.size(this.path);
+        },
+        filesCount: function filesCount() {
+            return __WEBPACK_IMPORTED_MODULE_1_lodash___default.a.size(this.files);
+        },
+        filemanagerClass: function filemanagerClass() {
+            if (this.view == 'grid') {
+                return 'w-1/6 h-40  px-2 mb-3';
+            } else {
+                return 'w-full h-16  px-2 mb-3';
+            }
+        },
+        filemanagerIconClass: function filemanagerIconClass() {
+            if (this.view == 'grid') {
+                return 'h-40';
+            } else {
+                return '';
+            }
+        },
+        cssFilemenagerContainer: function cssFilemenagerContainer() {
+            if (this.cssDragAndDrop == 'inside') {
+                return 'bg-20';
+            }
+
+            if (this.cssDragAndDrop == 'outside') {
+                return '';
+            }
+            return '';
+        },
+        filteredFiles: function filteredFiles() {
+            var _this7 = this;
+
+            var filtered = this.files;
+
+            if (this.search) {
+                filtered = this.files.filter(function (m) {
+                    return m.name.toLowerCase().indexOf(_this7.search) > -1;
+                });
+            }
+
+            if (this.filters.length > 0) {
+                filtered = __WEBPACK_IMPORTED_MODULE_1_lodash___default.a.filter(filtered, function (file) {
+                    if (file.type == 'dir') {
+                        return true;
+                    }
+
+                    return __WEBPACK_IMPORTED_MODULE_1_lodash___default.a.includes(_this7.filters, file.ext.toLowerCase());
+                });
+            }
+
+            return filtered;
+        }
+    }
+});
+
+/***/ }),
+/* 153 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+/* WEBPACK VAR INJECTION */(function(global) {
+
+/**
+ * filesize
+ *
+ * @copyright 2018 Jason Mulligan <jason.mulligan@avoidwork.com>
+ * @license BSD-3-Clause
+ * @version 3.6.1
+ */
+(function (global) {
+	var b = /^(b|B)$/,
+	    symbol = {
+		iec: {
+			bits: ["b", "Kib", "Mib", "Gib", "Tib", "Pib", "Eib", "Zib", "Yib"],
+			bytes: ["B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"]
+		},
+		jedec: {
+			bits: ["b", "Kb", "Mb", "Gb", "Tb", "Pb", "Eb", "Zb", "Yb"],
+			bytes: ["B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"]
+		}
+	},
+	    fullform = {
+		iec: ["", "kibi", "mebi", "gibi", "tebi", "pebi", "exbi", "zebi", "yobi"],
+		jedec: ["", "kilo", "mega", "giga", "tera", "peta", "exa", "zetta", "yotta"]
+	};
+
+	/**
+  * filesize
+  *
+  * @method filesize
+  * @param  {Mixed}   arg        String, Int or Float to transform
+  * @param  {Object}  descriptor [Optional] Flags
+  * @return {String}             Readable file size String
+  */
+	function filesize(arg) {
+		var descriptor = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+		var result = [],
+		    val = 0,
+		    e = void 0,
+		    base = void 0,
+		    bits = void 0,
+		    ceil = void 0,
+		    full = void 0,
+		    fullforms = void 0,
+		    neg = void 0,
+		    num = void 0,
+		    output = void 0,
+		    round = void 0,
+		    unix = void 0,
+		    separator = void 0,
+		    spacer = void 0,
+		    standard = void 0,
+		    symbols = void 0;
+
+		if (isNaN(arg)) {
+			throw new Error("Invalid arguments");
+		}
+
+		bits = descriptor.bits === true;
+		unix = descriptor.unix === true;
+		base = descriptor.base || 2;
+		round = descriptor.round !== void 0 ? descriptor.round : unix ? 1 : 2;
+		separator = descriptor.separator !== void 0 ? descriptor.separator || "" : "";
+		spacer = descriptor.spacer !== void 0 ? descriptor.spacer : unix ? "" : " ";
+		symbols = descriptor.symbols || descriptor.suffixes || {};
+		standard = base === 2 ? descriptor.standard || "jedec" : "jedec";
+		output = descriptor.output || "string";
+		full = descriptor.fullform === true;
+		fullforms = descriptor.fullforms instanceof Array ? descriptor.fullforms : [];
+		e = descriptor.exponent !== void 0 ? descriptor.exponent : -1;
+		num = Number(arg);
+		neg = num < 0;
+		ceil = base > 2 ? 1000 : 1024;
+
+		// Flipping a negative number to determine the size
+		if (neg) {
+			num = -num;
+		}
+
+		// Determining the exponent
+		if (e === -1 || isNaN(e)) {
+			e = Math.floor(Math.log(num) / Math.log(ceil));
+
+			if (e < 0) {
+				e = 0;
+			}
+		}
+
+		// Exceeding supported length, time to reduce & multiply
+		if (e > 8) {
+			e = 8;
+		}
+
+		// Zero is now a special case because bytes divide by 1
+		if (num === 0) {
+			result[0] = 0;
+			result[1] = unix ? "" : symbol[standard][bits ? "bits" : "bytes"][e];
+		} else {
+			val = num / (base === 2 ? Math.pow(2, e * 10) : Math.pow(1000, e));
+
+			if (bits) {
+				val = val * 8;
+
+				if (val >= ceil && e < 8) {
+					val = val / ceil;
+					e++;
+				}
+			}
+
+			result[0] = Number(val.toFixed(e > 0 ? round : 0));
+			result[1] = base === 10 && e === 1 ? bits ? "kb" : "kB" : symbol[standard][bits ? "bits" : "bytes"][e];
+
+			if (unix) {
+				result[1] = standard === "jedec" ? result[1].charAt(0) : e > 0 ? result[1].replace(/B$/, "") : result[1];
+
+				if (b.test(result[1])) {
+					result[0] = Math.floor(result[0]);
+					result[1] = "";
+				}
+			}
+		}
+
+		// Decorating a 'diff'
+		if (neg) {
+			result[0] = -result[0];
+		}
+
+		// Applying custom symbol
+		result[1] = symbols[result[1]] || result[1];
+
+		// Returning Array, Object, or String (default)
+		if (output === "array") {
+			return result;
+		}
+
+		if (output === "exponent") {
+			return e;
+		}
+
+		if (output === "object") {
+			return { value: result[0], suffix: result[1], symbol: result[1] };
+		}
+
+		if (full) {
+			result[1] = fullforms[e] ? fullforms[e] : fullform[standard][e] + (bits ? "bit" : "byte") + (result[0] === 1 ? "" : "s");
+		}
+
+		if (separator.length > 0) {
+			result[0] = result[0].toString().replace(".", separator);
+		}
+
+		return result.join(spacer);
+	}
+
+	// Partial application for functional programming
+	filesize.partial = function (opt) {
+		return function (arg) {
+			return filesize(arg, opt);
+		};
+	};
+
+	// CommonJS, AMD, script tag
+	if (true) {
+		module.exports = filesize;
+	} else if (typeof define === "function" && define.amd) {
+		define(function () {
+			return filesize;
+		});
+	} else {
+		global.filesize = filesize;
+	}
+})(typeof window !== "undefined" ? window : global);
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(5)))
+
+/***/ }),
+/* 154 */
+/***/ (function(module, exports, __webpack_require__) {
+
+(function(){
+  var crypt = __webpack_require__(155),
+      utf8 = __webpack_require__(39).utf8,
+      isBuffer = __webpack_require__(156),
+      bin = __webpack_require__(39).bin,
+
+  // The core
+  md5 = function (message, options) {
+    // Convert to byte array
+    if (message.constructor == String)
+      if (options && options.encoding === 'binary')
+        message = bin.stringToBytes(message);
+      else
+        message = utf8.stringToBytes(message);
+    else if (isBuffer(message))
+      message = Array.prototype.slice.call(message, 0);
+    else if (!Array.isArray(message) && message.constructor !== Uint8Array)
+      message = message.toString();
+    // else, assume byte array already
+
+    var m = crypt.bytesToWords(message),
+        l = message.length * 8,
+        a =  1732584193,
+        b = -271733879,
+        c = -1732584194,
+        d =  271733878;
+
+    // Swap endian
+    for (var i = 0; i < m.length; i++) {
+      m[i] = ((m[i] <<  8) | (m[i] >>> 24)) & 0x00FF00FF |
+             ((m[i] << 24) | (m[i] >>>  8)) & 0xFF00FF00;
+    }
+
+    // Padding
+    m[l >>> 5] |= 0x80 << (l % 32);
+    m[(((l + 64) >>> 9) << 4) + 14] = l;
+
+    // Method shortcuts
+    var FF = md5._ff,
+        GG = md5._gg,
+        HH = md5._hh,
+        II = md5._ii;
+
+    for (var i = 0; i < m.length; i += 16) {
+
+      var aa = a,
+          bb = b,
+          cc = c,
+          dd = d;
+
+      a = FF(a, b, c, d, m[i+ 0],  7, -680876936);
+      d = FF(d, a, b, c, m[i+ 1], 12, -389564586);
+      c = FF(c, d, a, b, m[i+ 2], 17,  606105819);
+      b = FF(b, c, d, a, m[i+ 3], 22, -1044525330);
+      a = FF(a, b, c, d, m[i+ 4],  7, -176418897);
+      d = FF(d, a, b, c, m[i+ 5], 12,  1200080426);
+      c = FF(c, d, a, b, m[i+ 6], 17, -1473231341);
+      b = FF(b, c, d, a, m[i+ 7], 22, -45705983);
+      a = FF(a, b, c, d, m[i+ 8],  7,  1770035416);
+      d = FF(d, a, b, c, m[i+ 9], 12, -1958414417);
+      c = FF(c, d, a, b, m[i+10], 17, -42063);
+      b = FF(b, c, d, a, m[i+11], 22, -1990404162);
+      a = FF(a, b, c, d, m[i+12],  7,  1804603682);
+      d = FF(d, a, b, c, m[i+13], 12, -40341101);
+      c = FF(c, d, a, b, m[i+14], 17, -1502002290);
+      b = FF(b, c, d, a, m[i+15], 22,  1236535329);
+
+      a = GG(a, b, c, d, m[i+ 1],  5, -165796510);
+      d = GG(d, a, b, c, m[i+ 6],  9, -1069501632);
+      c = GG(c, d, a, b, m[i+11], 14,  643717713);
+      b = GG(b, c, d, a, m[i+ 0], 20, -373897302);
+      a = GG(a, b, c, d, m[i+ 5],  5, -701558691);
+      d = GG(d, a, b, c, m[i+10],  9,  38016083);
+      c = GG(c, d, a, b, m[i+15], 14, -660478335);
+      b = GG(b, c, d, a, m[i+ 4], 20, -405537848);
+      a = GG(a, b, c, d, m[i+ 9],  5,  568446438);
+      d = GG(d, a, b, c, m[i+14],  9, -1019803690);
+      c = GG(c, d, a, b, m[i+ 3], 14, -187363961);
+      b = GG(b, c, d, a, m[i+ 8], 20,  1163531501);
+      a = GG(a, b, c, d, m[i+13],  5, -1444681467);
+      d = GG(d, a, b, c, m[i+ 2],  9, -51403784);
+      c = GG(c, d, a, b, m[i+ 7], 14,  1735328473);
+      b = GG(b, c, d, a, m[i+12], 20, -1926607734);
+
+      a = HH(a, b, c, d, m[i+ 5],  4, -378558);
+      d = HH(d, a, b, c, m[i+ 8], 11, -2022574463);
+      c = HH(c, d, a, b, m[i+11], 16,  1839030562);
+      b = HH(b, c, d, a, m[i+14], 23, -35309556);
+      a = HH(a, b, c, d, m[i+ 1],  4, -1530992060);
+      d = HH(d, a, b, c, m[i+ 4], 11,  1272893353);
+      c = HH(c, d, a, b, m[i+ 7], 16, -155497632);
+      b = HH(b, c, d, a, m[i+10], 23, -1094730640);
+      a = HH(a, b, c, d, m[i+13],  4,  681279174);
+      d = HH(d, a, b, c, m[i+ 0], 11, -358537222);
+      c = HH(c, d, a, b, m[i+ 3], 16, -722521979);
+      b = HH(b, c, d, a, m[i+ 6], 23,  76029189);
+      a = HH(a, b, c, d, m[i+ 9],  4, -640364487);
+      d = HH(d, a, b, c, m[i+12], 11, -421815835);
+      c = HH(c, d, a, b, m[i+15], 16,  530742520);
+      b = HH(b, c, d, a, m[i+ 2], 23, -995338651);
+
+      a = II(a, b, c, d, m[i+ 0],  6, -198630844);
+      d = II(d, a, b, c, m[i+ 7], 10,  1126891415);
+      c = II(c, d, a, b, m[i+14], 15, -1416354905);
+      b = II(b, c, d, a, m[i+ 5], 21, -57434055);
+      a = II(a, b, c, d, m[i+12],  6,  1700485571);
+      d = II(d, a, b, c, m[i+ 3], 10, -1894986606);
+      c = II(c, d, a, b, m[i+10], 15, -1051523);
+      b = II(b, c, d, a, m[i+ 1], 21, -2054922799);
+      a = II(a, b, c, d, m[i+ 8],  6,  1873313359);
+      d = II(d, a, b, c, m[i+15], 10, -30611744);
+      c = II(c, d, a, b, m[i+ 6], 15, -1560198380);
+      b = II(b, c, d, a, m[i+13], 21,  1309151649);
+      a = II(a, b, c, d, m[i+ 4],  6, -145523070);
+      d = II(d, a, b, c, m[i+11], 10, -1120210379);
+      c = II(c, d, a, b, m[i+ 2], 15,  718787259);
+      b = II(b, c, d, a, m[i+ 9], 21, -343485551);
+
+      a = (a + aa) >>> 0;
+      b = (b + bb) >>> 0;
+      c = (c + cc) >>> 0;
+      d = (d + dd) >>> 0;
+    }
+
+    return crypt.endian([a, b, c, d]);
+  };
+
+  // Auxiliary functions
+  md5._ff  = function (a, b, c, d, x, s, t) {
+    var n = a + (b & c | ~b & d) + (x >>> 0) + t;
+    return ((n << s) | (n >>> (32 - s))) + b;
+  };
+  md5._gg  = function (a, b, c, d, x, s, t) {
+    var n = a + (b & d | c & ~d) + (x >>> 0) + t;
+    return ((n << s) | (n >>> (32 - s))) + b;
+  };
+  md5._hh  = function (a, b, c, d, x, s, t) {
+    var n = a + (b ^ c ^ d) + (x >>> 0) + t;
+    return ((n << s) | (n >>> (32 - s))) + b;
+  };
+  md5._ii  = function (a, b, c, d, x, s, t) {
+    var n = a + (c ^ (b | ~d)) + (x >>> 0) + t;
+    return ((n << s) | (n >>> (32 - s))) + b;
+  };
+
+  // Package private blocksize
+  md5._blocksize = 16;
+  md5._digestsize = 16;
+
+  module.exports = function (message, options) {
+    if (message === undefined || message === null)
+      throw new Error('Illegal argument ' + message);
+
+    var digestbytes = crypt.wordsToBytes(md5(message, options));
+    return options && options.asBytes ? digestbytes :
+        options && options.asString ? bin.bytesToString(digestbytes) :
+        crypt.bytesToHex(digestbytes);
+  };
+
+})();
+
+
+/***/ }),
+/* 155 */
+/***/ (function(module, exports) {
+
+(function() {
+  var base64map
+      = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/',
+
+  crypt = {
+    // Bit-wise rotation left
+    rotl: function(n, b) {
+      return (n << b) | (n >>> (32 - b));
+    },
+
+    // Bit-wise rotation right
+    rotr: function(n, b) {
+      return (n << (32 - b)) | (n >>> b);
+    },
+
+    // Swap big-endian to little-endian and vice versa
+    endian: function(n) {
+      // If number given, swap endian
+      if (n.constructor == Number) {
+        return crypt.rotl(n, 8) & 0x00FF00FF | crypt.rotl(n, 24) & 0xFF00FF00;
+      }
+
+      // Else, assume array and swap all items
+      for (var i = 0; i < n.length; i++)
+        n[i] = crypt.endian(n[i]);
+      return n;
+    },
+
+    // Generate an array of any length of random bytes
+    randomBytes: function(n) {
+      for (var bytes = []; n > 0; n--)
+        bytes.push(Math.floor(Math.random() * 256));
+      return bytes;
+    },
+
+    // Convert a byte array to big-endian 32-bit words
+    bytesToWords: function(bytes) {
+      for (var words = [], i = 0, b = 0; i < bytes.length; i++, b += 8)
+        words[b >>> 5] |= bytes[i] << (24 - b % 32);
+      return words;
+    },
+
+    // Convert big-endian 32-bit words to a byte array
+    wordsToBytes: function(words) {
+      for (var bytes = [], b = 0; b < words.length * 32; b += 8)
+        bytes.push((words[b >>> 5] >>> (24 - b % 32)) & 0xFF);
+      return bytes;
+    },
+
+    // Convert a byte array to a hex string
+    bytesToHex: function(bytes) {
+      for (var hex = [], i = 0; i < bytes.length; i++) {
+        hex.push((bytes[i] >>> 4).toString(16));
+        hex.push((bytes[i] & 0xF).toString(16));
+      }
+      return hex.join('');
+    },
+
+    // Convert a hex string to a byte array
+    hexToBytes: function(hex) {
+      for (var bytes = [], c = 0; c < hex.length; c += 2)
+        bytes.push(parseInt(hex.substr(c, 2), 16));
+      return bytes;
+    },
+
+    // Convert a byte array to a base-64 string
+    bytesToBase64: function(bytes) {
+      for (var base64 = [], i = 0; i < bytes.length; i += 3) {
+        var triplet = (bytes[i] << 16) | (bytes[i + 1] << 8) | bytes[i + 2];
+        for (var j = 0; j < 4; j++)
+          if (i * 8 + j * 6 <= bytes.length * 8)
+            base64.push(base64map.charAt((triplet >>> 6 * (3 - j)) & 0x3F));
+          else
+            base64.push('=');
+      }
+      return base64.join('');
+    },
+
+    // Convert a base-64 string to a byte array
+    base64ToBytes: function(base64) {
+      // Remove non-base-64 characters
+      base64 = base64.replace(/[^A-Z0-9+\/]/ig, '');
+
+      for (var bytes = [], i = 0, imod4 = 0; i < base64.length;
+          imod4 = ++i % 4) {
+        if (imod4 == 0) continue;
+        bytes.push(((base64map.indexOf(base64.charAt(i - 1))
+            & (Math.pow(2, -2 * imod4 + 8) - 1)) << (imod4 * 2))
+            | (base64map.indexOf(base64.charAt(i)) >>> (6 - imod4 * 2)));
+      }
+      return bytes;
+    }
+  };
+
+  module.exports = crypt;
+})();
+
+
+/***/ }),
+/* 156 */
+/***/ (function(module, exports) {
+
+/*!
+ * Determine if an object is a Buffer
+ *
+ * @author   Feross Aboukhadijeh <https://feross.org>
+ * @license  MIT
+ */
+
+// The _isBuffer check is for Safari 5-7 support, because it's missing
+// Object.prototype.constructor. Remove this eventually
+module.exports = function (obj) {
+  return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer)
+}
+
+function isBuffer (obj) {
+  return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj)
+}
+
+// For Node v0.10 support. Remove this eventually.
+function isSlowBuffer (obj) {
+  return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0))
+}
+
+
+/***/ }),
+/* 157 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(158)
+  __webpack_require__(160)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(162)
+/* template */
+var __vue_template__ = __webpack_require__(250)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-31214a98"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/modules/ImageLoader.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-31214a98", Component.options)
+  } else {
+    hotAPI.reload("data-v-31214a98", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 158 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(159);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("2fa68a5e", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-31214a98\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./ImageLoader.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-31214a98\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./ImageLoader.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 159 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.card[data-v-31214a98] {\n  padding: 0 !important;\n}\n.card:hover > .image-block[data-v-31214a98],\n  .card:hover > .mime-icon[data-v-31214a98] {\n    opacity: 0.5;\n}\n.card:hover > .actions-grid[data-v-31214a98] {\n    display: flex;\n}\n.h-5\\/6[data-v-31214a98] {\n  height: 83.33333%;\n}\n.h-1\\/6[data-v-31214a98] {\n  height: 16.66667%;\n}\n.actions-grid[data-v-31214a98] {\n  border-bottom-left-radius: 0.5rem;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 160 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(161);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("517dc0d7", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-31214a98\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=1!./ImageLoader.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-31214a98\",\"scoped\":false,\"hasInlineConfig\":true}!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=1!./ImageLoader.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 161 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.svg-mime {\n    width: 80px;\n    height: 75%;\n    fill: #62676d;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 162 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_lodash_findIndex__ = __webpack_require__(40);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_lodash_findIndex___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_lodash_findIndex__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_laravel_nova__ = __webpack_require__(30);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_laravel_nova___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_laravel_nova__);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    components: {
+        //
+    },
+
+    props: {
+        file: {
+            type: Object,
+            default: function _default() {
+                return { name: '' };
+            },
+            required: true
+        },
+
+        view: {
+            type: String,
+            default: 'grid',
+            required: false
+        },
+        multiSelecting: {
+            type: Boolean,
+            default: false,
+            required: false
+        },
+        selectedFiles: {
+            type: Array,
+            default: function _default() {
+                return [];
+            },
+            required: false
+        },
+        deletePermission: {
+            type: Boolean,
+            required: false,
+            default: true
+        },
+        renamePermission: {
+            type: Boolean,
+            required: false,
+            default: true
+        }
+    },
+
+    data: function data() {
+        return {
+            loading: true,
+            missing: false
+        };
+    },
+
+    computed: {
+        selected: function selected() {
+            return __WEBPACK_IMPORTED_MODULE_0_lodash_findIndex___default()(this.selectedFiles, { type: this.file.type, path: this.file.path }) >= 0;
+        },
+        shouldShowHover: function shouldShowHover() {
+            if (this.deletePermission) {
+                return true;
+            }
+
+            if (this.renamePermission) {
+                return true;
+            }
+
+            if (this.multiSelecting) {
+                return true;
+            }
+
+            return false;
+        }
+    },
+
+    mounted: function mounted() {
+        var _this = this;
+
+        if (this.file.mime == 'image') {
+            Object(__WEBPACK_IMPORTED_MODULE_1_laravel_nova__["Minimum"])(window.axios.get(this.file.thumb, {
+                responseType: 'blob'
+            })).then(function (_ref) {
+                var headers = _ref.headers,
+                    data = _ref.data;
+
+                var blob = new Blob([data], { type: headers['content-type'] });
+                var imageDiv = document.createElement('div');
+                var imageBlog = null;
+
+                imageBlog = window.URL.createObjectURL(blob);
+                imageDiv.style.backgroundImage = "url('" + imageBlog + "')";
+                imageDiv.className = _this.getClassContainer();
+                imageDiv.draggable = false;
+                _this.$refs.image.appendChild(imageDiv);
+                _this.loading = false;
+            }).catch(function (error) {
+                if (error && _this.$refs.image) {
+                    //defaulImage
+                    var imageDiv = document.createElement('div');
+                    imageDiv.style.backgroundImage = "url('" + _this.file.thumb + "')";
+                    imageDiv.className = _this.getClassContainer();
+                    imageDiv.draggable = false;
+                    _this.$refs.image.appendChild(imageDiv);
+                    _this.loading = false;
+                }
+            });
+        } else {
+            this.loading = false;
+        }
+    },
+
+    methods: {
+        clickStrategy: function clickStrategy() {
+            return this.multiSelecting ? this.select() : this.showInfo();
+        },
+        select: function select() {
+            this.$emit('select', {
+                type: this.file.type,
+                path: this.file.path
+            });
+        },
+        showInfo: function showInfo() {
+            this.$emit('showInfo', this.file);
+        },
+        getClassContainer: function getClassContainer() {
+            if (this.view == 'list') {
+                return 'block w-full h-full bg-center bg-cover h-2/3';
+            }
+
+            return 'block w-full h-full bg-center bg-cover h-2/3';
+        },
+        deleteFile: function deleteFile(e) {
+            this.stopDefaultActions(e);
+            this.$emit('delete', 'file', this.file.path);
+        },
+        renameFile: function renameFile(e) {
+            this.stopDefaultActions(e);
+            this.$emit('rename', 'file', this.file.path);
+        },
+        stopDefaultActions: function stopDefaultActions(e) {
+            e.preventDefault();
+            e.stopPropagation();
+        }
+    },
+    filters: {
+        truncate: function truncate(text, stop, clamp) {
+            return text.slice(0, stop) + (stop < text.length ? clamp || '...' : '');
+        }
+    },
+    watch: {
+        'file.loading': function fileLoading(value) {
+            if (value == true) {
+                this.loading = true;
+            } else {
+                this.loading = false;
+            }
+        }
+    }
+});
+
+/***/ }),
+/* 163 */
+/***/ (function(module, exports) {
+
+/**
+ * The base implementation of `_.findIndex` and `_.findLastIndex` without
+ * support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {number} fromIndex The index to search from.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseFindIndex(array, predicate, fromIndex, fromRight) {
+  var length = array.length,
+      index = fromIndex + (fromRight ? 1 : -1);
+
+  while ((fromRight ? index-- : ++index < length)) {
+    if (predicate(array[index], index, array)) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = baseFindIndex;
+
+
+/***/ }),
+/* 164 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseMatches = __webpack_require__(165),
+    baseMatchesProperty = __webpack_require__(230),
+    identity = __webpack_require__(241),
+    isArray = __webpack_require__(6),
+    property = __webpack_require__(242);
+
+/**
+ * The base implementation of `_.iteratee`.
+ *
+ * @private
+ * @param {*} [value=_.identity] The value to convert to an iteratee.
+ * @returns {Function} Returns the iteratee.
+ */
+function baseIteratee(value) {
+  // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+  // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+  if (typeof value == 'function') {
+    return value;
+  }
+  if (value == null) {
+    return identity;
+  }
+  if (typeof value == 'object') {
+    return isArray(value)
+      ? baseMatchesProperty(value[0], value[1])
+      : baseMatches(value);
+  }
+  return property(value);
+}
+
+module.exports = baseIteratee;
+
+
+/***/ }),
+/* 165 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsMatch = __webpack_require__(166),
+    getMatchData = __webpack_require__(229),
+    matchesStrictComparable = __webpack_require__(54);
+
+/**
+ * The base implementation of `_.matches` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+  }
+  return function(object) {
+    return object === source || baseIsMatch(object, source, matchData);
+  };
+}
+
+module.exports = baseMatches;
+
+
+/***/ }),
+/* 166 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Stack = __webpack_require__(41),
+    baseIsEqual = __webpack_require__(46);
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/**
+ * The base implementation of `_.isMatch` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Array} matchData The property names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, source, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var stack = new Stack;
+      if (customizer) {
+        var result = customizer(objValue, srcValue, key, object, source, stack);
+      }
+      if (!(result === undefined
+            ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)
+            : result
+          )) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+module.exports = baseIsMatch;
+
+
+/***/ }),
+/* 167 */
+/***/ (function(module, exports) {
+
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+  this.size = 0;
+}
+
+module.exports = listCacheClear;
+
+
+/***/ }),
+/* 168 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var assocIndexOf = __webpack_require__(17);
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype;
+
+/** Built-in value references. */
+var splice = arrayProto.splice;
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  --this.size;
+  return true;
+}
+
+module.exports = listCacheDelete;
+
+
+/***/ }),
+/* 169 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var assocIndexOf = __webpack_require__(17);
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+module.exports = listCacheGet;
+
+
+/***/ }),
+/* 170 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var assocIndexOf = __webpack_require__(17);
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+module.exports = listCacheHas;
+
+
+/***/ }),
+/* 171 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var assocIndexOf = __webpack_require__(17);
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    ++this.size;
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+module.exports = listCacheSet;
+
+
+/***/ }),
+/* 172 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var ListCache = __webpack_require__(16);
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+  this.size = 0;
+}
+
+module.exports = stackClear;
+
+
+/***/ }),
+/* 173 */
+/***/ (function(module, exports) {
+
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  var data = this.__data__,
+      result = data['delete'](key);
+
+  this.size = data.size;
+  return result;
+}
+
+module.exports = stackDelete;
+
+
+/***/ }),
+/* 174 */
+/***/ (function(module, exports) {
+
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+module.exports = stackGet;
+
+
+/***/ }),
+/* 175 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+module.exports = stackHas;
+
+
+/***/ }),
+/* 176 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var ListCache = __webpack_require__(16),
+    Map = __webpack_require__(26),
+    MapCache = __webpack_require__(27);
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var data = this.__data__;
+  if (data instanceof ListCache) {
+    var pairs = data.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      this.size = ++data.size;
+      return this;
+    }
+    data = this.__data__ = new MapCache(pairs);
+  }
+  data.set(key, value);
+  this.size = data.size;
+  return this;
+}
+
+module.exports = stackSet;
+
+
+/***/ }),
+/* 177 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isFunction = __webpack_require__(43),
+    isMasked = __webpack_require__(180),
+    isObject = __webpack_require__(19),
+    toSource = __webpack_require__(45);
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+module.exports = baseIsNative;
+
+
+/***/ }),
+/* 178 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Symbol = __webpack_require__(18);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/** Built-in value references. */
+var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+/**
+ * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the raw `toStringTag`.
+ */
+function getRawTag(value) {
+  var isOwn = hasOwnProperty.call(value, symToStringTag),
+      tag = value[symToStringTag];
+
+  try {
+    value[symToStringTag] = undefined;
+    var unmasked = true;
+  } catch (e) {}
+
+  var result = nativeObjectToString.call(value);
+  if (unmasked) {
+    if (isOwn) {
+      value[symToStringTag] = tag;
+    } else {
+      delete value[symToStringTag];
+    }
+  }
+  return result;
+}
+
+module.exports = getRawTag;
+
+
+/***/ }),
+/* 179 */
+/***/ (function(module, exports) {
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/**
+ * Converts `value` to a string using `Object.prototype.toString`.
+ *
+ * @private
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ */
+function objectToString(value) {
+  return nativeObjectToString.call(value);
+}
+
+module.exports = objectToString;
+
+
+/***/ }),
+/* 180 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var coreJsData = __webpack_require__(181);
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+module.exports = isMasked;
+
+
+/***/ }),
+/* 181 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var root = __webpack_require__(4);
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+module.exports = coreJsData;
+
+
+/***/ }),
+/* 182 */
+/***/ (function(module, exports) {
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+module.exports = getValue;
+
+
+/***/ }),
+/* 183 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Hash = __webpack_require__(184),
+    ListCache = __webpack_require__(16),
+    Map = __webpack_require__(26);
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.size = 0;
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+module.exports = mapCacheClear;
+
+
+/***/ }),
+/* 184 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var hashClear = __webpack_require__(185),
+    hashDelete = __webpack_require__(186),
+    hashGet = __webpack_require__(187),
+    hashHas = __webpack_require__(188),
+    hashSet = __webpack_require__(189);
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+module.exports = Hash;
+
+
+/***/ }),
+/* 185 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var nativeCreate = __webpack_require__(20);
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+  this.size = 0;
+}
+
+module.exports = hashClear;
+
+
+/***/ }),
+/* 186 */
+/***/ (function(module, exports) {
+
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  var result = this.has(key) && delete this.__data__[key];
+  this.size -= result ? 1 : 0;
+  return result;
+}
+
+module.exports = hashDelete;
+
+
+/***/ }),
+/* 187 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var nativeCreate = __webpack_require__(20);
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+module.exports = hashGet;
+
+
+/***/ }),
+/* 188 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var nativeCreate = __webpack_require__(20);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
+}
+
+module.exports = hashHas;
+
+
+/***/ }),
+/* 189 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var nativeCreate = __webpack_require__(20);
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  this.size += this.has(key) ? 0 : 1;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+module.exports = hashSet;
+
+
+/***/ }),
+/* 190 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getMapData = __webpack_require__(21);
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  var result = getMapData(this, key)['delete'](key);
+  this.size -= result ? 1 : 0;
+  return result;
+}
+
+module.exports = mapCacheDelete;
+
+
+/***/ }),
+/* 191 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+module.exports = isKeyable;
+
+
+/***/ }),
+/* 192 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getMapData = __webpack_require__(21);
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+module.exports = mapCacheGet;
+
+
+/***/ }),
+/* 193 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getMapData = __webpack_require__(21);
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+module.exports = mapCacheHas;
+
+
+/***/ }),
+/* 194 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getMapData = __webpack_require__(21);
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  var data = getMapData(this, key),
+      size = data.size;
+
+  data.set(key, value);
+  this.size += data.size == size ? 0 : 1;
+  return this;
+}
+
+module.exports = mapCacheSet;
+
+
+/***/ }),
+/* 195 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Stack = __webpack_require__(41),
+    equalArrays = __webpack_require__(47),
+    equalByTag = __webpack_require__(201),
+    equalObjects = __webpack_require__(205),
+    getTag = __webpack_require__(224),
+    isArray = __webpack_require__(6),
+    isBuffer = __webpack_require__(50),
+    isTypedArray = __webpack_require__(52);
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    objectTag = '[object Object]';
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = objIsArr ? arrayTag : getTag(object),
+      othTag = othIsArr ? arrayTag : getTag(other);
+
+  objTag = objTag == argsTag ? objectTag : objTag;
+  othTag = othTag == argsTag ? objectTag : othTag;
+
+  var objIsObj = objTag == objectTag,
+      othIsObj = othTag == objectTag,
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && isBuffer(object)) {
+    if (!isBuffer(other)) {
+      return false;
+    }
+    objIsArr = true;
+    objIsObj = false;
+  }
+  if (isSameTag && !objIsObj) {
+    stack || (stack = new Stack);
+    return (objIsArr || isTypedArray(object))
+      ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
+      : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
+  }
+  if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      var objUnwrapped = objIsWrapped ? object.value() : object,
+          othUnwrapped = othIsWrapped ? other.value() : other;
+
+      stack || (stack = new Stack);
+      return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  stack || (stack = new Stack);
+  return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
+}
+
+module.exports = baseIsEqualDeep;
+
+
+/***/ }),
+/* 196 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var MapCache = __webpack_require__(27),
+    setCacheAdd = __webpack_require__(197),
+    setCacheHas = __webpack_require__(198);
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var index = -1,
+      length = values == null ? 0 : values.length;
+
+  this.__data__ = new MapCache;
+  while (++index < length) {
+    this.add(values[index]);
+  }
+}
+
+// Add methods to `SetCache`.
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
+
+module.exports = SetCache;
+
+
+/***/ }),
+/* 197 */
+/***/ (function(module, exports) {
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+function setCacheAdd(value) {
+  this.__data__.set(value, HASH_UNDEFINED);
+  return this;
+}
+
+module.exports = setCacheAdd;
+
+
+/***/ }),
+/* 198 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+  return this.__data__.has(value);
+}
+
+module.exports = setCacheHas;
+
+
+/***/ }),
+/* 199 */
+/***/ (function(module, exports) {
+
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+module.exports = arraySome;
+
+
+/***/ }),
+/* 200 */
+/***/ (function(module, exports) {
+
+/**
+ * Checks if a `cache` value for `key` exists.
+ *
+ * @private
+ * @param {Object} cache The cache to query.
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function cacheHas(cache, key) {
+  return cache.has(key);
+}
+
+module.exports = cacheHas;
+
+
+/***/ }),
+/* 201 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Symbol = __webpack_require__(18),
+    Uint8Array = __webpack_require__(202),
+    eq = __webpack_require__(42),
+    equalArrays = __webpack_require__(47),
+    mapToArray = __webpack_require__(203),
+    setToArray = __webpack_require__(204);
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]';
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
+  switch (tag) {
+    case dataViewTag:
+      if ((object.byteLength != other.byteLength) ||
+          (object.byteOffset != other.byteOffset)) {
+        return false;
+      }
+      object = object.buffer;
+      other = other.buffer;
+
+    case arrayBufferTag:
+      if ((object.byteLength != other.byteLength) ||
+          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+        return false;
+      }
+      return true;
+
+    case boolTag:
+    case dateTag:
+    case numberTag:
+      // Coerce booleans to `1` or `0` and dates to milliseconds.
+      // Invalid dates are coerced to `NaN`.
+      return eq(+object, +other);
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings, primitives and objects,
+      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+      // for more details.
+      return object == (other + '');
+
+    case mapTag:
+      var convert = mapToArray;
+
+    case setTag:
+      var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
+      convert || (convert = setToArray);
+
+      if (object.size != other.size && !isPartial) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      var stacked = stack.get(object);
+      if (stacked) {
+        return stacked == other;
+      }
+      bitmask |= COMPARE_UNORDERED_FLAG;
+
+      // Recursively compare objects (susceptible to call stack limits).
+      stack.set(object, other);
+      var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
+      stack['delete'](object);
+      return result;
+
+    case symbolTag:
+      if (symbolValueOf) {
+        return symbolValueOf.call(object) == symbolValueOf.call(other);
+      }
+  }
+  return false;
+}
+
+module.exports = equalByTag;
+
+
+/***/ }),
+/* 202 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var root = __webpack_require__(4);
+
+/** Built-in value references. */
+var Uint8Array = root.Uint8Array;
+
+module.exports = Uint8Array;
+
+
+/***/ }),
+/* 203 */
+/***/ (function(module, exports) {
+
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+  var index = -1,
+      result = Array(map.size);
+
+  map.forEach(function(value, key) {
+    result[++index] = [key, value];
+  });
+  return result;
+}
+
+module.exports = mapToArray;
+
+
+/***/ }),
+/* 204 */
+/***/ (function(module, exports) {
+
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = value;
+  });
+  return result;
+}
+
+module.exports = setToArray;
+
+
+/***/ }),
+/* 205 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getAllKeys = __webpack_require__(206);
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1;
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
+  var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+      objProps = getAllKeys(object),
+      objLength = objProps.length,
+      othProps = getAllKeys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isPartial) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  // Check that cyclic values are equal.
+  var objStacked = stack.get(object);
+  var othStacked = stack.get(other);
+  if (objStacked && othStacked) {
+    return objStacked == other && othStacked == object;
+  }
+  var result = true;
+  stack.set(object, other);
+  stack.set(other, object);
+
+  var skipCtor = isPartial;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, objValue, key, other, object, stack)
+        : customizer(objValue, othValue, key, object, other, stack);
+    }
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(compared === undefined
+          ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
+          : compared
+        )) {
+      result = false;
+      break;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (result && !skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      result = false;
+    }
+  }
+  stack['delete'](object);
+  stack['delete'](other);
+  return result;
+}
+
+module.exports = equalObjects;
+
+
+/***/ }),
+/* 206 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetAllKeys = __webpack_require__(207),
+    getSymbols = __webpack_require__(209),
+    keys = __webpack_require__(48);
+
+/**
+ * Creates an array of own enumerable property names and symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+function getAllKeys(object) {
+  return baseGetAllKeys(object, keys, getSymbols);
+}
+
+module.exports = getAllKeys;
+
+
+/***/ }),
+/* 207 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var arrayPush = __webpack_require__(208),
+    isArray = __webpack_require__(6);
+
+/**
+ * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
+ * `keysFunc` and `symbolsFunc` to get the enumerable property names and
+ * symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @param {Function} symbolsFunc The function to get the symbols of `object`.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+function baseGetAllKeys(object, keysFunc, symbolsFunc) {
+  var result = keysFunc(object);
+  return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
+}
+
+module.exports = baseGetAllKeys;
+
+
+/***/ }),
+/* 208 */
+/***/ (function(module, exports) {
+
+/**
+ * Appends the elements of `values` to `array`.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to append.
+ * @returns {Array} Returns `array`.
+ */
+function arrayPush(array, values) {
+  var index = -1,
+      length = values.length,
+      offset = array.length;
+
+  while (++index < length) {
+    array[offset + index] = values[index];
+  }
+  return array;
+}
+
+module.exports = arrayPush;
+
+
+/***/ }),
+/* 209 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var arrayFilter = __webpack_require__(210),
+    stubArray = __webpack_require__(211);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeGetSymbols = Object.getOwnPropertySymbols;
+
+/**
+ * Creates an array of the own enumerable symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of symbols.
+ */
+var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
+  if (object == null) {
+    return [];
+  }
+  object = Object(object);
+  return arrayFilter(nativeGetSymbols(object), function(symbol) {
+    return propertyIsEnumerable.call(object, symbol);
+  });
+};
+
+module.exports = getSymbols;
+
+
+/***/ }),
+/* 210 */
+/***/ (function(module, exports) {
+
+/**
+ * A specialized version of `_.filter` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function arrayFilter(array, predicate) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      resIndex = 0,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (predicate(value, index, array)) {
+      result[resIndex++] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = arrayFilter;
+
+
+/***/ }),
+/* 211 */
+/***/ (function(module, exports) {
+
+/**
+ * This method returns a new empty array.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {Array} Returns the new empty array.
+ * @example
+ *
+ * var arrays = _.times(2, _.stubArray);
+ *
+ * console.log(arrays);
+ * // => [[], []]
+ *
+ * console.log(arrays[0] === arrays[1]);
+ * // => false
+ */
+function stubArray() {
+  return [];
+}
+
+module.exports = stubArray;
+
+
+/***/ }),
+/* 212 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseTimes = __webpack_require__(213),
+    isArguments = __webpack_require__(49),
+    isArray = __webpack_require__(6),
+    isBuffer = __webpack_require__(50),
+    isIndex = __webpack_require__(51),
+    isTypedArray = __webpack_require__(52);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  var isArr = isArray(value),
+      isArg = !isArr && isArguments(value),
+      isBuff = !isArr && !isArg && isBuffer(value),
+      isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+      skipIndexes = isArr || isArg || isBuff || isType,
+      result = skipIndexes ? baseTimes(value.length, String) : [],
+      length = result.length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (
+           // Safari 9 has enumerable `arguments.length` in strict mode.
+           key == 'length' ||
+           // Node.js 0.10 has enumerable non-index properties on buffers.
+           (isBuff && (key == 'offset' || key == 'parent')) ||
+           // PhantomJS 2 has enumerable non-index properties on typed arrays.
+           (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
+           // Skip index properties.
+           isIndex(key, length)
+        ))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = arrayLikeKeys;
+
+
+/***/ }),
+/* 213 */
+/***/ (function(module, exports) {
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+module.exports = baseTimes;
+
+
+/***/ }),
+/* 214 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(9),
+    isObjectLike = __webpack_require__(10);
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]';
+
+/**
+ * The base implementation of `_.isArguments`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ */
+function baseIsArguments(value) {
+  return isObjectLike(value) && baseGetTag(value) == argsTag;
+}
+
+module.exports = baseIsArguments;
+
+
+/***/ }),
+/* 215 */
+/***/ (function(module, exports) {
+
+/**
+ * This method returns `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {boolean} Returns `false`.
+ * @example
+ *
+ * _.times(2, _.stubFalse);
+ * // => [false, false]
+ */
+function stubFalse() {
+  return false;
+}
+
+module.exports = stubFalse;
+
+
+/***/ }),
+/* 216 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGetTag = __webpack_require__(9),
+    isLength = __webpack_require__(28),
+    isObjectLike = __webpack_require__(10);
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
+}
+
+module.exports = baseIsTypedArray;
+
+
+/***/ }),
+/* 217 */
+/***/ (function(module, exports) {
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+module.exports = baseUnary;
+
+
+/***/ }),
+/* 218 */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(module) {var freeGlobal = __webpack_require__(44);
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    // Use `util.types` for Node.js 10+.
+    var types = freeModule && freeModule.require && freeModule.require('util').types;
+
+    if (types) {
+      return types;
+    }
+
+    // Legacy `process.binding('util')` for Node.js < 10.
+    return freeProcess && freeProcess.binding && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+module.exports = nodeUtil;
+
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(12)(module)))
+
+/***/ }),
+/* 219 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isPrototype = __webpack_require__(220),
+    nativeKeys = __webpack_require__(221);
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = baseKeys;
+
+
+/***/ }),
+/* 220 */
+/***/ (function(module, exports) {
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+module.exports = isPrototype;
+
+
+/***/ }),
+/* 221 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var overArg = __webpack_require__(222);
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+module.exports = nativeKeys;
+
+
+/***/ }),
+/* 222 */
+/***/ (function(module, exports) {
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+module.exports = overArg;
+
+
+/***/ }),
+/* 223 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isFunction = __webpack_require__(43),
+    isLength = __webpack_require__(28);
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+module.exports = isArrayLike;
+
+
+/***/ }),
+/* 224 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var DataView = __webpack_require__(225),
+    Map = __webpack_require__(26),
+    Promise = __webpack_require__(226),
+    Set = __webpack_require__(227),
+    WeakMap = __webpack_require__(228),
+    baseGetTag = __webpack_require__(9),
+    toSource = __webpack_require__(45);
+
+/** `Object#toString` result references. */
+var mapTag = '[object Map]',
+    objectTag = '[object Object]',
+    promiseTag = '[object Promise]',
+    setTag = '[object Set]',
+    weakMapTag = '[object WeakMap]';
+
+var dataViewTag = '[object DataView]';
+
+/** Used to detect maps, sets, and weakmaps. */
+var dataViewCtorString = toSource(DataView),
+    mapCtorString = toSource(Map),
+    promiseCtorString = toSource(Promise),
+    setCtorString = toSource(Set),
+    weakMapCtorString = toSource(WeakMap);
+
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+var getTag = baseGetTag;
+
+// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
+if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+    (Map && getTag(new Map) != mapTag) ||
+    (Promise && getTag(Promise.resolve()) != promiseTag) ||
+    (Set && getTag(new Set) != setTag) ||
+    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+  getTag = function(value) {
+    var result = baseGetTag(value),
+        Ctor = result == objectTag ? value.constructor : undefined,
+        ctorString = Ctor ? toSource(Ctor) : '';
+
+    if (ctorString) {
+      switch (ctorString) {
+        case dataViewCtorString: return dataViewTag;
+        case mapCtorString: return mapTag;
+        case promiseCtorString: return promiseTag;
+        case setCtorString: return setTag;
+        case weakMapCtorString: return weakMapTag;
+      }
+    }
+    return result;
+  };
+}
+
+module.exports = getTag;
+
+
+/***/ }),
+/* 225 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getNative = __webpack_require__(8),
+    root = __webpack_require__(4);
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView');
+
+module.exports = DataView;
+
+
+/***/ }),
+/* 226 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getNative = __webpack_require__(8),
+    root = __webpack_require__(4);
+
+/* Built-in method references that are verified to be native. */
+var Promise = getNative(root, 'Promise');
+
+module.exports = Promise;
+
+
+/***/ }),
+/* 227 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getNative = __webpack_require__(8),
+    root = __webpack_require__(4);
+
+/* Built-in method references that are verified to be native. */
+var Set = getNative(root, 'Set');
+
+module.exports = Set;
+
+
+/***/ }),
+/* 228 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var getNative = __webpack_require__(8),
+    root = __webpack_require__(4);
+
+/* Built-in method references that are verified to be native. */
+var WeakMap = getNative(root, 'WeakMap');
+
+module.exports = WeakMap;
+
+
+/***/ }),
+/* 229 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var isStrictComparable = __webpack_require__(53),
+    keys = __webpack_require__(48);
+
+/**
+ * Gets the property names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = keys(object),
+      length = result.length;
+
+  while (length--) {
+    var key = result[length],
+        value = object[key];
+
+    result[length] = [key, value, isStrictComparable(value)];
+  }
+  return result;
+}
+
+module.exports = getMatchData;
+
+
+/***/ }),
+/* 230 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseIsEqual = __webpack_require__(46),
+    get = __webpack_require__(231),
+    hasIn = __webpack_require__(238),
+    isKey = __webpack_require__(29),
+    isStrictComparable = __webpack_require__(53),
+    matchesStrictComparable = __webpack_require__(54),
+    toKey = __webpack_require__(23);
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  if (isKey(path) && isStrictComparable(srcValue)) {
+    return matchesStrictComparable(toKey(path), srcValue);
+  }
+  return function(object) {
+    var objValue = get(object, path);
+    return (objValue === undefined && objValue === srcValue)
+      ? hasIn(object, path)
+      : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
+  };
+}
+
+module.exports = baseMatchesProperty;
+
+
+/***/ }),
+/* 231 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGet = __webpack_require__(55);
+
+/**
+ * Gets the value at `path` of `object`. If the resolved value is
+ * `undefined`, the `defaultValue` is returned in its place.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, path);
+  return result === undefined ? defaultValue : result;
+}
+
+module.exports = get;
+
+
+/***/ }),
+/* 232 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var memoizeCapped = __webpack_require__(233);
+
+/** Used to match property names within property paths. */
+var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/**
+ * Converts `string` to a property path array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
+ */
+var stringToPath = memoizeCapped(function(string) {
+  var result = [];
+  if (string.charCodeAt(0) === 46 /* . */) {
+    result.push('');
+  }
+  string.replace(rePropName, function(match, number, quote, subString) {
+    result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+});
+
+module.exports = stringToPath;
+
+
+/***/ }),
+/* 233 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var memoize = __webpack_require__(234);
+
+/** Used as the maximum memoize cache size. */
+var MAX_MEMOIZE_SIZE = 500;
+
+/**
+ * A specialized version of `_.memoize` which clears the memoized function's
+ * cache when it exceeds `MAX_MEMOIZE_SIZE`.
+ *
+ * @private
+ * @param {Function} func The function to have its output memoized.
+ * @returns {Function} Returns the new memoized function.
+ */
+function memoizeCapped(func) {
+  var result = memoize(func, function(key) {
+    if (cache.size === MAX_MEMOIZE_SIZE) {
+      cache.clear();
+    }
+    return key;
+  });
+
+  var cache = result.cache;
+  return result;
+}
+
+module.exports = memoizeCapped;
+
+
+/***/ }),
+/* 234 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var MapCache = __webpack_require__(27);
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `clear`, `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result) || cache;
+    return result;
+  };
+  memoized.cache = new (memoize.Cache || MapCache);
+  return memoized;
+}
+
+// Expose `MapCache`.
+memoize.Cache = MapCache;
+
+module.exports = memoize;
+
+
+/***/ }),
+/* 235 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseToString = __webpack_require__(236);
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+module.exports = toString;
+
+
+/***/ }),
+/* 236 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var Symbol = __webpack_require__(18),
+    arrayMap = __webpack_require__(237),
+    isArray = __webpack_require__(6),
+    isSymbol = __webpack_require__(22);
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isArray(value)) {
+    // Recursively convert values (susceptible to call stack limits).
+    return arrayMap(value, baseToString) + '';
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+module.exports = baseToString;
+
+
+/***/ }),
+/* 237 */
+/***/ (function(module, exports) {
+
+/**
+ * A specialized version of `_.map` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+module.exports = arrayMap;
+
+
+/***/ }),
+/* 238 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseHasIn = __webpack_require__(239),
+    hasPath = __webpack_require__(240);
+
+/**
+ * Checks if `path` is a direct or inherited property of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.hasIn(object, 'a');
+ * // => true
+ *
+ * _.hasIn(object, 'a.b');
+ * // => true
+ *
+ * _.hasIn(object, ['a', 'b']);
+ * // => true
+ *
+ * _.hasIn(object, 'b');
+ * // => false
+ */
+function hasIn(object, path) {
+  return object != null && hasPath(object, path, baseHasIn);
+}
+
+module.exports = hasIn;
+
+
+/***/ }),
+/* 239 */
+/***/ (function(module, exports) {
+
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+  return object != null && key in Object(object);
+}
+
+module.exports = baseHasIn;
+
+
+/***/ }),
+/* 240 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var castPath = __webpack_require__(56),
+    isArguments = __webpack_require__(49),
+    isArray = __webpack_require__(6),
+    isIndex = __webpack_require__(51),
+    isLength = __webpack_require__(28),
+    toKey = __webpack_require__(23);
+
+/**
+ * Checks if `path` exists on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @param {Function} hasFunc The function to check properties.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ */
+function hasPath(object, path, hasFunc) {
+  path = castPath(path, object);
+
+  var index = -1,
+      length = path.length,
+      result = false;
+
+  while (++index < length) {
+    var key = toKey(path[index]);
+    if (!(result = object != null && hasFunc(object, key))) {
+      break;
+    }
+    object = object[key];
+  }
+  if (result || ++index != length) {
+    return result;
+  }
+  length = object == null ? 0 : object.length;
+  return !!length && isLength(length) && isIndex(key, length) &&
+    (isArray(object) || isArguments(object));
+}
+
+module.exports = hasPath;
+
+
+/***/ }),
+/* 241 */
+/***/ (function(module, exports) {
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+module.exports = identity;
+
+
+/***/ }),
+/* 242 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseProperty = __webpack_require__(243),
+    basePropertyDeep = __webpack_require__(244),
+    isKey = __webpack_require__(29),
+    toKey = __webpack_require__(23);
+
+/**
+ * Creates a function that returns the value at `path` of a given object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': 2 } },
+ *   { 'a': { 'b': 1 } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+}
+
+module.exports = property;
+
+
+/***/ }),
+/* 243 */
+/***/ (function(module, exports) {
+
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+module.exports = baseProperty;
+
+
+/***/ }),
+/* 244 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseGet = __webpack_require__(55);
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function basePropertyDeep(path) {
+  return function(object) {
+    return baseGet(object, path);
+  };
+}
+
+module.exports = basePropertyDeep;
+
+
+/***/ }),
+/* 245 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var toFinite = __webpack_require__(246);
+
+/**
+ * Converts `value` to an integer.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {number} Returns the converted integer.
+ * @example
+ *
+ * _.toInteger(3.2);
+ * // => 3
+ *
+ * _.toInteger(Number.MIN_VALUE);
+ * // => 0
+ *
+ * _.toInteger(Infinity);
+ * // => 1.7976931348623157e+308
+ *
+ * _.toInteger('3.2');
+ * // => 3
+ */
+function toInteger(value) {
+  var result = toFinite(value),
+      remainder = result % 1;
+
+  return result === result ? (remainder ? result - remainder : result) : 0;
+}
+
+module.exports = toInteger;
+
+
+/***/ }),
+/* 246 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var toNumber = __webpack_require__(247);
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_INTEGER = 1.7976931348623157e+308;
+
+/**
+ * Converts `value` to a finite number.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.12.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {number} Returns the converted number.
+ * @example
+ *
+ * _.toFinite(3.2);
+ * // => 3.2
+ *
+ * _.toFinite(Number.MIN_VALUE);
+ * // => 5e-324
+ *
+ * _.toFinite(Infinity);
+ * // => 1.7976931348623157e+308
+ *
+ * _.toFinite('3.2');
+ * // => 3.2
+ */
+function toFinite(value) {
+  if (!value) {
+    return value === 0 ? value : 0;
+  }
+  value = toNumber(value);
+  if (value === INFINITY || value === -INFINITY) {
+    var sign = (value < 0 ? -1 : 1);
+    return sign * MAX_INTEGER;
+  }
+  return value === value ? value : 0;
+}
+
+module.exports = toFinite;
+
+
+/***/ }),
+/* 247 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var baseTrim = __webpack_require__(248),
+    isObject = __webpack_require__(19),
+    isSymbol = __webpack_require__(22);
+
+/** Used as references for various `Number` constants. */
+var NAN = 0 / 0;
+
+/** Used to detect bad signed hexadecimal string values. */
+var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
+
+/** Used to detect binary string values. */
+var reIsBinary = /^0b[01]+$/i;
+
+/** Used to detect octal string values. */
+var reIsOctal = /^0o[0-7]+$/i;
+
+/** Built-in method references without a dependency on `root`. */
+var freeParseInt = parseInt;
+
+/**
+ * Converts `value` to a number.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {number} Returns the number.
+ * @example
+ *
+ * _.toNumber(3.2);
+ * // => 3.2
+ *
+ * _.toNumber(Number.MIN_VALUE);
+ * // => 5e-324
+ *
+ * _.toNumber(Infinity);
+ * // => Infinity
+ *
+ * _.toNumber('3.2');
+ * // => 3.2
+ */
+function toNumber(value) {
+  if (typeof value == 'number') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return NAN;
+  }
+  if (isObject(value)) {
+    var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
+    value = isObject(other) ? (other + '') : other;
+  }
+  if (typeof value != 'string') {
+    return value === 0 ? value : +value;
+  }
+  value = baseTrim(value);
+  var isBinary = reIsBinary.test(value);
+  return (isBinary || reIsOctal.test(value))
+    ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
+    : (reIsBadHex.test(value) ? NAN : +value);
+}
+
+module.exports = toNumber;
+
+
+/***/ }),
+/* 248 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var trimmedEndIndex = __webpack_require__(249);
+
+/** Used to match leading whitespace. */
+var reTrimStart = /^\s+/;
+
+/**
+ * The base implementation of `_.trim`.
+ *
+ * @private
+ * @param {string} string The string to trim.
+ * @returns {string} Returns the trimmed string.
+ */
+function baseTrim(string) {
+  return string
+    ? string.slice(0, trimmedEndIndex(string) + 1).replace(reTrimStart, '')
+    : string;
+}
+
+module.exports = baseTrim;
+
+
+/***/ }),
+/* 249 */
+/***/ (function(module, exports) {
+
+/** Used to match a single whitespace character. */
+var reWhitespace = /\s/;
+
+/**
+ * Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace
+ * character of `string`.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @returns {number} Returns the index of the last non-whitespace character.
+ */
+function trimmedEndIndex(string) {
+  var index = string.length;
+
+  while (index-- && reWhitespace.test(string.charAt(index))) {}
+  return index;
+}
+
+module.exports = trimmedEndIndex;
+
+
+/***/ }),
+/* 250 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "transition",
+    { attrs: { name: "fade" } },
+    [
+      _vm.view == "grid"
+        ? [
+            _c(
+              "div",
+              {
+                ref: "card",
+                staticClass:
+                  "card relative flex flex-wrap justify-center border border-lg border-50 overflow-hidden px-0 py-0 cursor-pointer",
+                attrs: { loading: _vm.loading },
+                on: { click: _vm.clickStrategy }
+              },
+              [
+                _vm.loading
+                  ? [
+                      _c(
+                        "div",
+                        {
+                          staticClass:
+                            "rounded-lg flex items-center justify-center absolute pin z-50"
+                        },
+                        [_c("loader", { staticClass: "text-60" })],
+                        1
+                      )
+                    ]
+                  : _vm._e(),
+                _vm._v(" "),
+                _vm.file.mime != "image"
+                  ? _c("div", {
+                      staticClass:
+                        "mime-icon flex items-center justify-center  h-5/6",
+                      domProps: { innerHTML: _vm._s(_vm.file.thumb) }
+                    })
+                  : _vm._e(),
+                _vm._v(" "),
+                _vm.file.mime == "image"
+                  ? _c("div", {
+                      ref: "image",
+                      staticClass: "image-block block w-full h-5/6"
+                    })
+                  : _vm._e(),
+                _vm._v(" "),
+                _c(
+                  "div",
+                  {
+                    staticClass:
+                      "actions-grid absolute pin-t pin-r pr-2 pt-2 pb-1 pl-2 ",
+                    class: {
+                      hidden: !_vm.multiSelecting,
+                      "bg-50": _vm.shouldShowHover
+                    }
+                  },
+                  [
+                    _vm.multiSelecting
+                      ? _c("div", [
+                          _c("input", {
+                            attrs: { type: "checkbox" },
+                            domProps: { checked: _vm.selected }
+                          })
+                        ])
+                      : _c("div", { staticClass: "flex flex-wrap text-70" }, [
+                          _vm.deletePermission
+                            ? _c(
+                                "div",
+                                {
+                                  staticClass: "cursor-pointer",
+                                  class: { " mr-2": _vm.renamePermission },
+                                  on: {
+                                    click: function($event) {
+                                      $event.preventDefault()
+                                      return _vm.deleteFile($event)
+                                    }
+                                  }
+                                },
+                                [
+                                  _c(
+                                    "svg",
+                                    {
+                                      staticClass: "fill-current",
+                                      attrs: {
+                                        xmlns: "http://www.w3.org/2000/svg",
+                                        width: "20",
+                                        height: "20",
+                                        viewBox: "0 0 20 20",
+                                        "aria-labelledby": "delete"
+                                      }
+                                    },
+                                    [
+                                      _c("path", {
+                                        attrs: {
+                                          "fill-rule": "nonzero",
+                                          d:
+                                            "M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"
+                                        }
+                                      })
+                                    ]
+                                  )
+                                ]
+                              )
+                            : _vm._e(),
+                          _vm._v(" "),
+                          _vm.renamePermission
+                            ? _c(
+                                "div",
+                                {
+                                  staticClass: "cursor-pointer",
+                                  on: {
+                                    click: function($event) {
+                                      $event.preventDefault()
+                                      return _vm.renameFile($event)
+                                    }
+                                  }
+                                },
+                                [
+                                  _c(
+                                    "svg",
+                                    {
+                                      staticClass: "fill-current",
+                                      attrs: {
+                                        xmlns: "http://www.w3.org/2000/svg",
+                                        width: "20",
+                                        height: "20",
+                                        viewBox: "0 0 20 20",
+                                        "aria-labelledby": "edit"
+                                      }
+                                    },
+                                    [
+                                      _c("path", {
+                                        attrs: {
+                                          d:
+                                            "M4.3 10.3l10-10a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1 0 1.4l-10 10a1 1 0 0 1-.7.3H5a1 1 0 0 1-1-1v-4a1 1 0 0 1 .3-.7zM6 14h2.59l9-9L15 2.41l-9 9V14zm10-2a1 1 0 0 1 2 0v6a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4c0-1.1.9-2 2-2h6a1 1 0 1 1 0 2H2v14h14v-6z"
+                                        }
+                                      })
+                                    ]
+                                  )
+                                ]
+                              )
+                            : _vm._e()
+                        ])
+                  ]
+                ),
+                _vm._v(" "),
+                _vm.missing
+                  ? _c("div", { staticClass: "missing p-8" }, [
+                      _c("p", { staticClass: "text-center leading-normal" }, [
+                        _c(
+                          "a",
+                          {
+                            staticClass: "text-primary dim",
+                            attrs: { href: _vm.file.name, target: "_blank" }
+                          },
+                          [_vm._v(_vm._s(_vm.__("This image")))]
+                        ),
+                        _vm._v(
+                          " " +
+                            _vm._s(_vm.__("could not be found.")) +
+                            "\n                "
+                        )
+                      ])
+                    ])
+                  : _vm._e(),
+                _vm._v(" "),
+                _c(
+                  "div",
+                  {
+                    staticClass:
+                      "h-1/6 w-full text-center text-xs  border-t border-30 bg-50 flex items-center justify-center"
+                  },
+                  [
+                    _vm._v(
+                      "\n                " +
+                        _vm._s(_vm._f("truncate")(_vm.file.name, 25)) +
+                        "\n            "
+                    )
+                  ]
+                )
+              ],
+              2
+            )
+          ]
+        : _vm._e(),
+      _vm._v(" "),
+      _vm.view == "list"
+        ? [
+            _c(
+              "tr",
+              {
+                key: _vm.file.id,
+                staticClass: "cursor-pointer",
+                attrs: { loading: _vm.loading },
+                on: { click: _vm.clickStrategy }
+              },
+              [
+                _vm.multiSelecting
+                  ? _c("td", { staticClass: "w-8" }, [
+                      _c(
+                        "svg",
+                        {
+                          staticClass: "block",
+                          attrs: {
+                            width: "20",
+                            height: "20",
+                            xmlns: "http://www.w3.org/2000/svg",
+                            viewBox: "0 0 20 20"
+                          }
+                        },
+                        [
+                          _vm.selected
+                            ? _c("g", [
+                                _c("rect", {
+                                  attrs: {
+                                    width: "20",
+                                    height: "20",
+                                    rx: "4",
+                                    fill: "var(--primary)"
+                                  }
+                                }),
+                                _vm._v(" "),
+                                _c("path", {
+                                  attrs: {
+                                    fill: "#FFF",
+                                    d:
+                                      "M7.7 9.3c-.23477048-.3130273-.63054226-.46037132-1.01285927-.37708287-.38231702.08328846-.68093514.38190658-.7642236.7642236C5.83962868 10.0694577 5.9869727 10.4652295 6.3 10.7l2 2c.38884351.3811429 1.01115649.3811429 1.4 0l4-4c.3130273-.23477048.4603713-.63054226.3770829-1.01285927-.0832885-.38231702-.3819066-.68093514-.7642236-.7642236C12.9305423 6.83962868 12.5347705 6.9869727 12.3 7.3L9 10.58l-1.3-1.3v.02z"
+                                  }
+                                })
+                              ])
+                            : _c("g", [
+                                _c("rect", {
+                                  attrs: {
+                                    width: "20",
+                                    height: "20",
+                                    fill: "#FFF",
+                                    rx: "4"
+                                  }
+                                }),
+                                _vm._v(" "),
+                                _c("rect", {
+                                  attrs: {
+                                    width: "19",
+                                    height: "19",
+                                    fill: "none",
+                                    x: ".5",
+                                    y: ".5",
+                                    stroke: "#CCD4DB",
+                                    rx: "4"
+                                  }
+                                })
+                              ])
+                        ]
+                      )
+                    ])
+                  : _vm._e(),
+                _vm._v(" "),
+                _c(
+                  "td",
+                  [
+                    _vm.loading
+                      ? [
+                          _c(
+                            "div",
+                            {
+                              staticClass:
+                                "rounded-lg flex items-center justify-center absolute pin z-50"
+                            },
+                            [_c("loader", { staticClass: "text-60" })],
+                            1
+                          )
+                        ]
+                      : _vm._e(),
+                    _vm._v(" "),
+                    _c(
+                      "div",
+                      {
+                        staticClass:
+                          "w-full h-full flex justify-center items-center"
+                      },
+                      [
+                        _vm.file.mime != "image"
+                          ? _c("div", {
+                              staticClass:
+                                "mime-icon flex items-center justify-center w-1/3 h-full",
+                              domProps: { innerHTML: _vm._s(_vm.file.thumb) }
+                            })
+                          : _vm._e(),
+                        _vm._v(" "),
+                        _vm.file.mime == "image"
+                          ? _c("div", {
+                              ref: "image",
+                              staticClass: "image-block block w-full h-full"
+                            })
+                          : _vm._e()
+                      ]
+                    ),
+                    _vm._v(" "),
+                    _vm.missing
+                      ? _c("div", { staticClass: "w-full missing p-8" }, [
+                          _c(
+                            "p",
+                            { staticClass: "text-center leading-normal" },
+                            [
+                              _c(
+                                "a",
+                                {
+                                  staticClass: "text-primary dim",
+                                  attrs: {
+                                    href: _vm.file.name,
+                                    target: "_blank"
+                                  }
+                                },
+                                [_vm._v(_vm._s(_vm.__("This image")))]
+                              ),
+                              _vm._v(
+                                " " +
+                                  _vm._s(_vm.__("could not be found.")) +
+                                  "\n                    "
+                              )
+                            ]
+                          )
+                        ])
+                      : _vm._e()
+                  ],
+                  2
+                ),
+                _vm._v(" "),
+                _c("td", [
+                  _vm._v(
+                    "\n                " +
+                      _vm._s(_vm.file.name) +
+                      "\n            "
+                  )
+                ]),
+                _vm._v(" "),
+                _c("td", [
+                  _vm._v(
+                    "\n                " +
+                      _vm._s(_vm.file.size_human) +
+                      "\n            "
+                  )
+                ]),
+                _vm._v(" "),
+                _c("td", [
+                  _vm._v(
+                    "\n                " +
+                      _vm._s(_vm.file.date) +
+                      "\n            "
+                  )
+                ]),
+                _vm._v(" "),
+                _c("td", [
+                  _c("div", { staticClass: "flex flex-wrap text-70" }, [
+                    _vm.deletePermission
+                      ? _c(
+                          "div",
+                          {
+                            staticClass: "cursor-pointer mr-2",
+                            on: {
+                              click: function($event) {
+                                $event.preventDefault()
+                                return _vm.deleteFile($event)
+                              }
+                            }
+                          },
+                          [
+                            _c(
+                              "svg",
+                              {
+                                staticClass: "fill-current",
+                                attrs: {
+                                  xmlns: "http://www.w3.org/2000/svg",
+                                  width: "20",
+                                  height: "20",
+                                  viewBox: "0 0 20 20",
+                                  "aria-labelledby": "delete"
+                                }
+                              },
+                              [
+                                _c("path", {
+                                  attrs: {
+                                    "fill-rule": "nonzero",
+                                    d:
+                                      "M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"
+                                  }
+                                })
+                              ]
+                            )
+                          ]
+                        )
+                      : _vm._e(),
+                    _vm._v(" "),
+                    _vm.renamePermission
+                      ? _c(
+                          "div",
+                          {
+                            staticClass: "cursor-pointer",
+                            on: {
+                              click: function($event) {
+                                $event.preventDefault()
+                                return _vm.renameFile($event)
+                              }
+                            }
+                          },
+                          [
+                            _c(
+                              "svg",
+                              {
+                                staticClass: "fill-current",
+                                attrs: {
+                                  xmlns: "http://www.w3.org/2000/svg",
+                                  width: "20",
+                                  height: "20",
+                                  viewBox: "0 0 20 20",
+                                  "aria-labelledby": "edit"
+                                }
+                              },
+                              [
+                                _c("path", {
+                                  attrs: {
+                                    d:
+                                      "M4.3 10.3l10-10a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1 0 1.4l-10 10a1 1 0 0 1-.7.3H5a1 1 0 0 1-1-1v-4a1 1 0 0 1 .3-.7zM6 14h2.59l9-9L15 2.41l-9 9V14zm10-2a1 1 0 0 1 2 0v6a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4c0-1.1.9-2 2-2h6a1 1 0 1 1 0 2H2v14h14v-6z"
+                                  }
+                                })
+                              ]
+                            )
+                          ]
+                        )
+                      : _vm._e()
+                  ])
+                ])
+              ]
+            )
+          ]
+        : _vm._e()
+    ],
+    2
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-31214a98", module.exports)
+  }
+}
+
+/***/ }),
+/* 251 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(252)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(254)
+/* template */
+var __vue_template__ = __webpack_require__(255)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-4c9b71d8"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/modules/Folder.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-4c9b71d8", Component.options)
+  } else {
+    hotAPI.reload("data-v-4c9b71d8", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 252 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(253);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("e0938f44", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-4c9b71d8\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Folder.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-4c9b71d8\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Folder.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 253 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.card[data-v-4c9b71d8] {\n  padding: 0 !important;\n}\n.card:hover > svg[data-v-4c9b71d8] {\n    opacity: 0.5;\n}\n.card:hover > .actions-grid[data-v-4c9b71d8] {\n    display: flex;\n}\n.h-5\\/6[data-v-4c9b71d8] {\n  height: 83.33333%;\n}\n.h-1\\/6[data-v-4c9b71d8] {\n  height: 16.66667%;\n}\n.h-2\\/3[data-v-4c9b71d8] {\n  height: 75%;\n}\n.w-24[data-v-4c9b71d8] {\n  width: 24px;\n}\n.h-24[data-v-4c9b71d8] {\n  height: 24px;\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 254 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_lodash_findIndex__ = __webpack_require__(40);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_lodash_findIndex___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_lodash_findIndex__);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        file: {
+            type: Object,
+            default: function _default() {
+                return { name: '' };
+            },
+            required: true
+        },
+        view: {
+            type: String,
+            default: 'grid',
+            required: false
+        },
+        multiSelecting: {
+            type: Boolean,
+            default: false,
+            required: false
+        },
+        selectedFiles: {
+            type: Array,
+            default: function _default() {
+                return [];
+            },
+            required: false
+        },
+        deletePermission: {
+            type: Boolean,
+            required: false,
+            default: true
+        },
+        renamePermission: {
+            type: Boolean,
+            required: false,
+            default: true
+        }
+    },
+
+    data: function data() {
+        return {
+            loading: true,
+            missing: false,
+            dragOver: false
+        };
+    },
+
+    mounted: function mounted() {
+        this.loading = false;
+    },
+
+
+    computed: {
+        selected: function selected() {
+            return __WEBPACK_IMPORTED_MODULE_0_lodash_findIndex___default()(this.selectedFiles, { type: this.file.type, path: this.file.path }) >= 0;
+        }
+    },
+
+    methods: {
+        clickStrategy: function clickStrategy() {
+            return this.multiSelecting ? this.select() : this.goToFolder();
+        },
+        goToFolder: function goToFolder() {
+            this.$emit('goToFolderEvent', this.file.path);
+        },
+        deleteFolder: function deleteFolder(e) {
+            this.stopDefaultActions(e);
+            this.$emit('delete', 'folder', this.file.path);
+        },
+        editFolder: function editFolder(e) {
+            this.stopDefaultActions(e);
+            this.$emit('rename', 'folder', this.file.path);
+        },
+        stopDefaultActions: function stopDefaultActions(e) {
+            e.preventDefault();
+            e.stopPropagation();
+        },
+        select: function select() {
+            this.$emit('select', {
+                type: this.file.type,
+                path: this.file.path
+            });
+        }
+    }
+});
+
+/***/ }),
+/* 255 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "transition",
+    { attrs: { name: "fade" } },
+    [
+      _vm.view == "grid"
+        ? [
+            _c(
+              "div",
+              {
+                ref: "card",
+                staticClass:
+                  "card relative flex flex-wrap justify-center border border-lg border-50 overflow-hidden px-0 py-0 cursor-pointer",
+                class: { "opacity-50": _vm.dragOver },
+                attrs: { loading: _vm.loading },
+                on: { click: _vm.clickStrategy }
+              },
+              [
+                _vm.loading
+                  ? [
+                      _c(
+                        "div",
+                        {
+                          staticClass:
+                            "rounded-lg flex items-center justify-center absolute pin z-50"
+                        },
+                        [_c("loader", { staticClass: "text-60" })],
+                        1
+                      )
+                    ]
+                  : _vm._e(),
+                _vm._v(" "),
+                _vm.file.id == "folder_back"
+                  ? [
+                      _c(
+                        "svg",
+                        {
+                          staticClass: "w-2/3 h-5/6",
+                          attrs: {
+                            xmlns: "http://www.w3.org/2000/svg",
+                            viewBox: "0 0 24 24"
+                          }
+                        },
+                        [
+                          _c("path", {
+                            attrs: {
+                              d:
+                                "M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z",
+                              fill: "#B3C1D1"
+                            }
+                          }),
+                          _vm._v(" "),
+                          _c("path", {
+                            attrs: {
+                              fill: "#b3c1d1",
+                              d:
+                                "M12.307 10.628v5a.32.32 0 0 1-.64 0v-5l-1.68 1.71a.323.323 0 0 1-.49-.42l2.25-2.25a.32.32 0 0 1 .45 0l2.25 2.25a.323.323 0 1 1-.42.49l-1.71-1.71-.01-.07z"
+                            }
+                          })
+                        ]
+                      ),
+                      _vm._v(" "),
+                      _c(
+                        "div",
+                        {
+                          staticClass:
+                            "h-1/6 w-full text-center text-xs  border-t border-30 bg-50 flex items-center justify-center"
+                        },
+                        [
+                          _vm._v(
+                            "\n                    " +
+                              _vm._s(_vm.__("Go up")) +
+                              "\n                "
+                          )
+                        ]
+                      )
+                    ]
+                  : [
+                      _c(
+                        "svg",
+                        {
+                          staticClass: "w-2/3 h-5/6",
+                          attrs: {
+                            xmlns: "http://www.w3.org/2000/svg",
+                            viewBox: "0 0 24 24"
+                          }
+                        },
+                        [
+                          _c("path", {
+                            attrs: {
+                              fill: "#B3C1D1",
+                              d:
+                                "M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z"
+                            }
+                          })
+                        ]
+                      ),
+                      _vm._v(" "),
+                      _c(
+                        "div",
+                        {
+                          staticClass:
+                            "actions-grid absolute pin-t pin-r pr-2 pt-2",
+                          class: { hidden: !_vm.multiSelecting }
+                        },
+                        [
+                          _vm.multiSelecting
+                            ? _c("div", [
+                                _c("input", {
+                                  attrs: { type: "checkbox" },
+                                  domProps: { checked: _vm.selected }
+                                })
+                              ])
+                            : _c(
+                                "div",
+                                { staticClass: "flex flex-wrap text-70" },
+                                [
+                                  _vm.deletePermission
+                                    ? _c(
+                                        "div",
+                                        {
+                                          staticClass: "cursor-pointer  mr-2",
+                                          on: {
+                                            click: function($event) {
+                                              $event.preventDefault()
+                                              return _vm.deleteFolder($event)
+                                            }
+                                          }
+                                        },
+                                        [
+                                          _c(
+                                            "svg",
+                                            {
+                                              staticClass: "fill-current",
+                                              attrs: {
+                                                xmlns:
+                                                  "http://www.w3.org/2000/svg",
+                                                width: "20",
+                                                height: "20",
+                                                viewBox: "0 0 20 20",
+                                                "aria-labelledby": "delete"
+                                              }
+                                            },
+                                            [
+                                              _c("path", {
+                                                attrs: {
+                                                  "fill-rule": "nonzero",
+                                                  d:
+                                                    "M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"
+                                                }
+                                              })
+                                            ]
+                                          )
+                                        ]
+                                      )
+                                    : _vm._e(),
+                                  _vm._v(" "),
+                                  _vm.renamePermission
+                                    ? _c(
+                                        "div",
+                                        {
+                                          staticClass: "cursor-pointer",
+                                          on: {
+                                            click: function($event) {
+                                              $event.preventDefault()
+                                              return _vm.editFolder($event)
+                                            }
+                                          }
+                                        },
+                                        [
+                                          _c(
+                                            "svg",
+                                            {
+                                              staticClass: "fill-current",
+                                              attrs: {
+                                                xmlns:
+                                                  "http://www.w3.org/2000/svg",
+                                                width: "20",
+                                                height: "20",
+                                                viewBox: "0 0 20 20",
+                                                "aria-labelledby": "edit"
+                                              }
+                                            },
+                                            [
+                                              _c("path", {
+                                                attrs: {
+                                                  d:
+                                                    "M4.3 10.3l10-10a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1 0 1.4l-10 10a1 1 0 0 1-.7.3H5a1 1 0 0 1-1-1v-4a1 1 0 0 1 .3-.7zM6 14h2.59l9-9L15 2.41l-9 9V14zm10-2a1 1 0 0 1 2 0v6a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4c0-1.1.9-2 2-2h6a1 1 0 1 1 0 2H2v14h14v-6z"
+                                                }
+                                              })
+                                            ]
+                                          )
+                                        ]
+                                      )
+                                    : _vm._e()
+                                ]
+                              )
+                        ]
+                      ),
+                      _vm._v(" "),
+                      _c(
+                        "div",
+                        {
+                          staticClass:
+                            "h-1/6 w-full text-center text-xs  border-t border-30 bg-50 flex items-center justify-center"
+                        },
+                        [
+                          _vm._v(
+                            "\n                    " +
+                              _vm._s(_vm.file.name) +
+                              "\n                "
+                          )
+                        ]
+                      )
+                    ]
+              ],
+              2
+            )
+          ]
+        : _vm._e(),
+      _vm._v(" "),
+      _vm.view == "list"
+        ? [
+            _vm.file.id == "folder_back"
+              ? [
+                  _c(
+                    "tr",
+                    {
+                      key: _vm.file.id,
+                      staticClass: "cursor-pointer",
+                      attrs: { loading: _vm.loading },
+                      on: { click: _vm.goToFolder }
+                    },
+                    [
+                      _c("td", [
+                        _c(
+                          "div",
+                          {
+                            staticClass:
+                              "w-full flex justify-center items-center"
+                          },
+                          [
+                            _vm.loading
+                              ? [
+                                  _c(
+                                    "div",
+                                    {
+                                      staticClass:
+                                        "rounded-lg flex items-center justify-center absolute pin z-50"
+                                    },
+                                    [_c("loader", { staticClass: "text-60" })],
+                                    1
+                                  )
+                                ]
+                              : _vm._e(),
+                            _vm._v(" "),
+                            _c(
+                              "svg",
+                              {
+                                staticClass: "w-24 h-24",
+                                attrs: {
+                                  xmlns: "http://www.w3.org/2000/svg",
+                                  viewBox: "0 0 24 24"
+                                }
+                              },
+                              [
+                                _c("path", {
+                                  attrs: {
+                                    d:
+                                      "M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z",
+                                    fill: "#B3C1D1"
+                                  }
+                                }),
+                                _vm._v(" "),
+                                _c("path", {
+                                  attrs: {
+                                    fill: "#b3c1d1",
+                                    d:
+                                      "M12.307 10.628v5a.32.32 0 0 1-.64 0v-5l-1.68 1.71a.323.323 0 0 1-.49-.42l2.25-2.25a.32.32 0 0 1 .45 0l2.25 2.25a.323.323 0 1 1-.42.49l-1.71-1.71-.01-.07z"
+                                  }
+                                })
+                              ]
+                            )
+                          ],
+                          2
+                        )
+                      ]),
+                      _vm._v(" "),
+                      _c("td", [_vm._v(_vm._s(_vm.__("Go up")))]),
+                      _vm._v(" "),
+                      _c("td"),
+                      _vm._v(" "),
+                      _c("td"),
+                      _vm._v(" "),
+                      _c("td")
+                    ]
+                  )
+                ]
+              : [
+                  _c(
+                    "tr",
+                    {
+                      key: _vm.file.id,
+                      staticClass: "cursor-pointer",
+                      attrs: { loading: _vm.loading },
+                      on: { click: _vm.clickStrategy }
+                    },
+                    [
+                      _vm.multiSelecting
+                        ? _c("td", { staticClass: "w-8" }, [
+                            _c(
+                              "svg",
+                              {
+                                staticClass: "block",
+                                attrs: {
+                                  width: "20",
+                                  height: "20",
+                                  xmlns: "http://www.w3.org/2000/svg",
+                                  viewBox: "0 0 20 20"
+                                }
+                              },
+                              [
+                                _vm.selected
+                                  ? _c("g", [
+                                      _c("rect", {
+                                        attrs: {
+                                          width: "20",
+                                          height: "20",
+                                          rx: "4",
+                                          fill: "var(--primary)"
+                                        }
+                                      }),
+                                      _vm._v(" "),
+                                      _c("path", {
+                                        attrs: {
+                                          fill: "#FFF",
+                                          d:
+                                            "M7.7 9.3c-.23477048-.3130273-.63054226-.46037132-1.01285927-.37708287-.38231702.08328846-.68093514.38190658-.7642236.7642236C5.83962868 10.0694577 5.9869727 10.4652295 6.3 10.7l2 2c.38884351.3811429 1.01115649.3811429 1.4 0l4-4c.3130273-.23477048.4603713-.63054226.3770829-1.01285927-.0832885-.38231702-.3819066-.68093514-.7642236-.7642236C12.9305423 6.83962868 12.5347705 6.9869727 12.3 7.3L9 10.58l-1.3-1.3v.02z"
+                                        }
+                                      })
+                                    ])
+                                  : _c("g", [
+                                      _c("rect", {
+                                        attrs: {
+                                          width: "20",
+                                          height: "20",
+                                          fill: "#FFF",
+                                          rx: "4"
+                                        }
+                                      }),
+                                      _vm._v(" "),
+                                      _c("rect", {
+                                        attrs: {
+                                          width: "19",
+                                          height: "19",
+                                          fill: "none",
+                                          x: ".5",
+                                          y: ".5",
+                                          stroke: "#CCD4DB",
+                                          rx: "4"
+                                        }
+                                      })
+                                    ])
+                              ]
+                            )
+                          ])
+                        : _vm._e(),
+                      _vm._v(" "),
+                      _c("td", [
+                        _c(
+                          "div",
+                          {
+                            staticClass:
+                              "w-full flex justify-center items-center"
+                          },
+                          [
+                            _vm.loading
+                              ? [
+                                  _c(
+                                    "div",
+                                    {
+                                      staticClass:
+                                        "rounded-lg flex items-center justify-center absolute pin z-50"
+                                    },
+                                    [_c("loader", { staticClass: "text-60" })],
+                                    1
+                                  )
+                                ]
+                              : _vm._e(),
+                            _vm._v(" "),
+                            _c(
+                              "svg",
+                              {
+                                staticClass: "w-24 h-24",
+                                attrs: {
+                                  xmlns: "http://www.w3.org/2000/svg",
+                                  viewBox: "0 0 24 24"
+                                }
+                              },
+                              [
+                                _c("path", {
+                                  attrs: {
+                                    fill: "#B3C1D1",
+                                    d:
+                                      "M20 6a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h7.41l2 2H20zM4 6v12h16V8h-7.41l-2-2H4z"
+                                  }
+                                })
+                              ]
+                            )
+                          ],
+                          2
+                        )
+                      ]),
+                      _vm._v(" "),
+                      _c("td", [
+                        _vm._v(
+                          "\n                    " +
+                            _vm._s(_vm.file.name) +
+                            "\n                "
+                        )
+                      ]),
+                      _vm._v(" "),
+                      _c(
+                        "td",
+                        [
+                          _vm.file.size
+                            ? [_vm._v(_vm._s(_vm.file.size_human))]
+                            : _vm._e()
+                        ],
+                        2
+                      ),
+                      _vm._v(" "),
+                      _c("td", [
+                        _vm._v(
+                          "\n                    " +
+                            _vm._s(_vm.file.date) +
+                            "\n                "
+                        )
+                      ]),
+                      _vm._v(" "),
+                      _c("td", [
+                        _c("div", { staticClass: "flex flex-wrap text-70" }, [
+                          _vm.deletePermission
+                            ? _c(
+                                "div",
+                                {
+                                  staticClass: "cursor-pointer mr-2",
+                                  on: {
+                                    click: function($event) {
+                                      $event.preventDefault()
+                                      return _vm.deleteFolder($event)
+                                    }
+                                  }
+                                },
+                                [
+                                  _c(
+                                    "svg",
+                                    {
+                                      staticClass: "fill-current",
+                                      attrs: {
+                                        xmlns: "http://www.w3.org/2000/svg",
+                                        width: "20",
+                                        height: "20",
+                                        viewBox: "0 0 20 20",
+                                        "aria-labelledby": "delete"
+                                      }
+                                    },
+                                    [
+                                      _c("path", {
+                                        attrs: {
+                                          "fill-rule": "nonzero",
+                                          d:
+                                            "M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"
+                                        }
+                                      })
+                                    ]
+                                  )
+                                ]
+                              )
+                            : _vm._e(),
+                          _vm._v(" "),
+                          _vm.renamePermission
+                            ? _c(
+                                "div",
+                                {
+                                  staticClass: "cursor-pointer",
+                                  on: {
+                                    click: function($event) {
+                                      $event.preventDefault()
+                                      return _vm.editFolder($event)
+                                    }
+                                  }
+                                },
+                                [
+                                  _c(
+                                    "svg",
+                                    {
+                                      staticClass: "fill-current",
+                                      attrs: {
+                                        xmlns: "http://www.w3.org/2000/svg",
+                                        width: "20",
+                                        height: "20",
+                                        viewBox: "0 0 20 20",
+                                        "aria-labelledby": "edit"
+                                      }
+                                    },
+                                    [
+                                      _c("path", {
+                                        attrs: {
+                                          d:
+                                            "M4.3 10.3l10-10a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1 0 1.4l-10 10a1 1 0 0 1-.7.3H5a1 1 0 0 1-1-1v-4a1 1 0 0 1 .3-.7zM6 14h2.59l9-9L15 2.41l-9 9V14zm10-2a1 1 0 0 1 2 0v6a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4c0-1.1.9-2 2-2h6a1 1 0 1 1 0 2H2v14h14v-6z"
+                                        }
+                                      })
+                                    ]
+                                  )
+                                ]
+                              )
+                            : _vm._e()
+                        ])
+                      ])
+                    ]
+                  )
+                ]
+          ]
+        : _vm._e()
+    ],
+    2
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-4c9b71d8", module.exports)
+  }
+}
+
+/***/ }),
+/* 256 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(257)
+/* template */
+var __vue_template__ = __webpack_require__(258)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = null
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/Loading.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-6ca9e6be", Component.options)
+  } else {
+    hotAPI.reload("data-v-6ca9e6be", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 257 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+/* harmony default export */ __webpack_exports__["default"] = ({});
+
+/***/ }),
+/* 258 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "svg",
+    {
+      staticClass: "text-primary",
+      attrs: { fill: "currentColor", width: "100", height: "100" }
+    },
+    [
+      _c(
+        "filter",
+        { attrs: { id: "fancy-goo" } },
+        [
+          _c("feGaussianBlur", {
+            attrs: { in: "SourceGraphic", stdDeviation: "6", result: "blur" }
+          }),
+          _vm._v(" "),
+          _c("feColorMatrix", {
+            attrs: {
+              in: "blur",
+              mode: "matrix",
+              values: "1 0 0 0 0  0 1 0 0 0  0 0 1 0 0  0 0 0 19 -9",
+              result: "goo"
+            }
+          }),
+          _vm._v(" "),
+          _c("feComposite", {
+            attrs: { in: "SourceGraphic", in2: "goo", operator: "atop" }
+          })
+        ],
+        1
+      ),
+      _vm._v(" "),
+      _c(
+        "g",
+        { attrs: { filter: "url(#fancy-goo)" } },
+        [
+          _c("animateTransform", {
+            attrs: {
+              id: "mainAnim",
+              attributeName: "transform",
+              attributeType: "XML",
+              type: "rotate",
+              from: "0 50 50",
+              to: "359 50 50",
+              dur: "1.2s",
+              repeatCount: "indefinite"
+            }
+          }),
+          _vm._v(" "),
+          _c("circle", { attrs: { cx: "50%", cy: "40", r: "11" } }, [
+            _c("animate", {
+              attrs: {
+                id: "cAnim1",
+                attributeType: "XML",
+                attributeName: "cy",
+                dur: "0.6s",
+                begin: "0;cAnim1.end+0.2s",
+                calcMode: "spline",
+                values: "40;20;40",
+                keyTimes: "0;0.3;1",
+                keySplines:
+                  "0.175, 0.885, 0.320, 1.5;\n                           0.175, 0.885, 0.320, 1.5"
+              }
+            })
+          ]),
+          _vm._v(" "),
+          _c("circle", { attrs: { cx: "50%", cy: "60", r: "11" } }, [
+            _c("animate", {
+              attrs: {
+                id: "cAnim2",
+                attributeType: "XML",
+                attributeName: "cy",
+                dur: "0.6s",
+                begin: "0.4s;cAnim2.end+0.2s",
+                calcMode: "spline",
+                values: "60;80;60",
+                keyTimes: "0;0.3;1",
+                keySplines:
+                  "0.175, 0.885, 0.320, 1.5;\n                           0.175, 0.885, 0.320, 1.5"
+              }
+            })
+          ])
+        ],
+        1
+      )
+    ]
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-6ca9e6be", module.exports)
+  }
+}
+
+/***/ }),
+/* 259 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return DragAndDrop; });
+var DragAndDrop = {
+    bind: function bind(el, binding, vnode) {
+        var element = vnode.componentInstance;
+        var instance = vnode.context;
+        var folder = false;
+
+        if (binding.arg == 'folder' && element.file.id) {
+            folder = instance.getFileById('folder', element.file.id);
+        }
+
+        instance.handleDragStart = function () {
+            instance.currentDraggedFile = element;
+
+            instance.$emit('drag-start');
+        }.bind(instance);
+
+        instance.handleDragOver = function (e) {
+            if (e.preventDefault) {
+                e.preventDefault();
+            }
+            if (instance.currentDraggedFile !== null) {
+                folder.dragOver = true;
+            }
+
+            return false;
+        }.bind(instance);
+
+        instance.handleDragLeave = function () {
+            folder.dragOver = false;
+            // instance.currentDraggedFile = null;
+        }.bind(instance);
+
+        instance.handleDragEnd = function () {
+            instance.currentDraggedFile = null;
+        }.bind(instance);
+
+        instance.handleDrag = function () {
+            instance.$emit('drag');
+        }.bind(instance);
+
+        instance.handleDrop = function (e) {
+            e.preventDefault();
+            if (e.stopPropagation) {
+                e.stopPropagation();
+            }
+
+            if (instance.currentDraggedFile !== null) {
+                folder.dragOver = false;
+                var oldPath = instance.currentDraggedFile.file.path;
+                var newPath = element.file.path + '/' + instance.currentDraggedFile.file.name;
+                instance.currentDraggedFile = null;
+
+                instance.moveFile(oldPath, newPath);
+            }
+
+            return false;
+        }.bind(instance);
+
+        if (binding.arg == 'file') {
+            el.setAttribute('draggable', 'true');
+            el.addEventListener('dragstart', instance.handleDragStart, false);
+            el.addEventListener('dragend', instance.handleDragEnd, false);
+        }
+
+        if (binding.arg == 'folder' && folder != false) {
+            el.addEventListener('dragover', instance.handleDragOver, false);
+            el.addEventListener('dragleave', instance.handleDragLeave, false);
+            el.addEventListener('drop', instance.handleDrop, false);
+        }
+    },
+    unbind: function unbind(el, binding, vnode) {
+        var instance = vnode.context;
+        instance.currentDraggedFile = null;
+
+        if (binding.arg == 'file') {
+            el.removeAttribute('draggable');
+            el.removeEventListener('dragstart', instance.handleDragStart);
+        }
+
+        if (binding.arg == 'folder') {
+            el.removeEventListener('dragover', instance.handleDragOver);
+            el.removeEventListener('dragleave', instance.handleDragLeave);
+            el.removeEventListener('drag', instance.handleDrag);
+        }
+    }
+};
+
+/***/ }),
+/* 260 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "div",
+    {
+      ref: "fileManagerContainer",
+      staticClass: "p-3",
+      class: _vm.cssFilemenagerContainer,
+      attrs: { id: "filemanager-manager-container" }
+    },
+    [
+      _c("nav", { staticClass: "bg-grey-light rounded font-sans w-full m-4" }, [
+        _c(
+          "ol",
+          { staticClass: "list-reset flex text-grey-dark" },
+          [
+            _c("li", [
+              _c(
+                "span",
+                {
+                  staticClass: "text-blue font-bold cursor-pointer",
+                  on: {
+                    click: function($event) {
+                      return _vm.goToFolderNav(_vm.home)
+                    }
+                  }
+                },
+                [_vm._v(_vm._s(_vm.__("Home")))]
+              )
+            ]),
+            _vm._v(" "),
+            _vm.pathsLength > 0
+              ? _c("li", [_c("span", { staticClass: "mx-2" }, [_vm._v("/")])])
+              : _vm._e(),
+            _vm._v(" "),
+            _vm._l(_vm.path, function(folder, index) {
+              return [
+                _vm.checkIsLastItem(index)
+                  ? [
+                      _c("li", { key: index }, [
+                        _c(
+                          "span",
+                          { staticClass: "text-blue", attrs: { href: "#" } },
+                          [_vm._v(_vm._s(folder.name))]
+                        )
+                      ])
+                    ]
+                  : [
+                      _c("li", { key: index }, [
+                        _c(
+                          "span",
+                          {
+                            staticClass: "text-blue cursor-pointer font-bold",
+                            attrs: { href: "#" },
+                            on: {
+                              click: function($event) {
+                                return _vm.goToFolder(folder.path)
+                              }
+                            }
+                          },
+                          [_vm._v(_vm._s(folder.name))]
+                        )
+                      ]),
+                      _vm._v(" "),
+                      _c("li", { key: index + "_separator" }, [
+                        _c("span", { staticClass: "mx-2" }, [_vm._v("/")])
+                      ])
+                    ]
+              ]
+            })
+          ],
+          2
+        )
+      ]),
+      _vm._v(" "),
+      _c(
+        "transition",
+        { attrs: { name: "fade" } },
+        [
+          _vm.uploadingFiles
+            ? [
+                _c("div", { staticClass: "px-2 overflow-y-auto files" }, [
+                  _c(
+                    "div",
+                    {
+                      staticClass:
+                        "drop-files flex flex-wrap items-center border-2 border-primary border-dashed -mx-2"
+                    },
+                    [
+                      _c(
+                        "div",
+                        { staticClass: "w-full text-lg text-center my-4" },
+                        [
+                          _vm._v(
+                            "\n                        " +
+                              _vm._s(_vm.__("Drop your files here!")) +
+                              "\n                    "
+                          )
+                        ]
+                      )
+                    ]
+                  )
+                ])
+              ]
+            : _c("div", { staticClass: "px-2 overflow-y-auto files" }, [
+                _c(
+                  "div",
+                  { staticClass: "flex flex-wrap -mx-2" },
+                  [
+                    _vm.files.error
+                      ? [
+                          _c(
+                            "div",
+                            { staticClass: "w-full text-lg text-center my-4" },
+                            [
+                              _vm._v(
+                                "\n                        " +
+                                  _vm._s(
+                                    _vm.__(
+                                      "You don't have permissions to view this folder"
+                                    )
+                                  ) +
+                                  "\n                    "
+                              )
+                            ]
+                          )
+                        ]
+                      : _vm._e(),
+                    _vm._v(" "),
+                    _vm.loading
+                      ? [
+                          _c(
+                            "div",
+                            { staticClass: "w-full text-lg text-center my-4" },
+                            [_c("loading")],
+                            1
+                          )
+                        ]
+                      : !_vm.files.length
+                      ? [
+                          _c(
+                            "div",
+                            { staticClass: "w-full text-lg text-center my-4" },
+                            [
+                              _vm._v(
+                                "\n                        " +
+                                  _vm._s(
+                                    _vm.__(
+                                      "No " +
+                                        (_vm.filter || "files or folders") +
+                                        " in current directory"
+                                    )
+                                  )
+                              ),
+                              _c("br"),
+                              _c("br"),
+                              _vm._v(" "),
+                              _vm.buttons.delete_folder && !_vm.filter
+                                ? _c(
+                                    "button",
+                                    {
+                                      staticClass: "btn btn-default btn-danger",
+                                      on: { click: _vm.removeDirectory }
+                                    },
+                                    [
+                                      _vm._v(
+                                        "\n                            " +
+                                          _vm._s(_vm.__("Remove directory")) +
+                                          "\n                        "
+                                      )
+                                    ]
+                                  )
+                                : _vm._e()
+                            ]
+                          )
+                        ]
+                      : _vm._e(),
+                    _vm._v(" "),
+                    !_vm.files.error
+                      ? [
+                          _vm.view == "grid"
+                            ? [
+                                !_vm.files.error
+                                  ? [
+                                      _vm.parent.id
+                                        ? [
+                                            _c(
+                                              "div",
+                                              {
+                                                key: _vm.parent.id,
+                                                class: _vm.filemanagerClass
+                                              },
+                                              [
+                                                _c("Folder", {
+                                                  directives: [
+                                                    {
+                                                      name: "drag-and-drop",
+                                                      rawName:
+                                                        "v-drag-and-drop:folder",
+                                                      arg: "folder"
+                                                    }
+                                                  ],
+                                                  ref:
+                                                    "folder_" + _vm.parent.id,
+                                                  staticClass:
+                                                    "h-40 folder-item",
+                                                  class: {
+                                                    loading: _vm.loadingInfo
+                                                  },
+                                                  attrs: {
+                                                    file: _vm.parent,
+                                                    "data-key": _vm.parent.id
+                                                  },
+                                                  on: {
+                                                    goToFolderEvent:
+                                                      _vm.goToFolder
+                                                  }
+                                                })
+                                              ],
+                                              1
+                                            )
+                                          ]
+                                        : _vm._e(),
+                                      _vm._v(" "),
+                                      _vm._l(_vm.filteredFiles, function(file) {
+                                        return [
+                                          _c(
+                                            "div",
+                                            {
+                                              key: file.id,
+                                              class: _vm.filemanagerClass
+                                            },
+                                            [
+                                              file.type == "file"
+                                                ? [
+                                                    _c("ImageLoader", {
+                                                      directives: [
+                                                        {
+                                                          name: "drag-and-drop",
+                                                          rawName:
+                                                            "v-drag-and-drop:file",
+                                                          arg: "file"
+                                                        }
+                                                      ],
+                                                      ref: "file_" + file.id,
+                                                      refInFor: true,
+                                                      staticClass:
+                                                        "h-40 file-item",
+                                                      attrs: {
+                                                        file: file,
+                                                        "data-key": file.id,
+                                                        "multi-selecting":
+                                                          _vm.multiSelecting,
+                                                        "selected-files":
+                                                          _vm.selectedFiles,
+                                                        "delete-permission":
+                                                          _vm.buttons
+                                                            .delete_file,
+                                                        "rename-permission":
+                                                          _vm.buttons
+                                                            .rename_file
+                                                      },
+                                                      on: {
+                                                        missing: function(
+                                                          value
+                                                        ) {
+                                                          return (_vm.missing = value)
+                                                        },
+                                                        showInfo: _vm.showInfo,
+                                                        rename: _vm.rename,
+                                                        delete: _vm.deleteData,
+                                                        select: _vm.select
+                                                      }
+                                                    })
+                                                  ]
+                                                : _vm._e(),
+                                              _vm._v(" "),
+                                              file.type == "dir"
+                                                ? [
+                                                    _c("Folder", {
+                                                      directives: [
+                                                        {
+                                                          name: "drag-and-drop",
+                                                          rawName:
+                                                            "v-drag-and-drop:folder",
+                                                          arg: "folder"
+                                                        }
+                                                      ],
+                                                      ref: "folder_" + file.id,
+                                                      refInFor: true,
+                                                      staticClass:
+                                                        "h-40 folder-item",
+                                                      class: {
+                                                        loading: _vm.loadingInfo
+                                                      },
+                                                      attrs: {
+                                                        file: file,
+                                                        "data-key": file.id,
+                                                        "multi-selecting":
+                                                          _vm.multiSelecting,
+                                                        "selected-files":
+                                                          _vm.selectedFiles,
+                                                        "delete-permission":
+                                                          _vm.buttons
+                                                            .delete_folder,
+                                                        "rename-permission":
+                                                          _vm.buttons
+                                                            .rename_folder
+                                                      },
+                                                      on: {
+                                                        goToFolderEvent:
+                                                          _vm.goToFolder,
+                                                        rename: _vm.rename,
+                                                        delete: _vm.deleteData,
+                                                        select: _vm.select
+                                                      }
+                                                    })
+                                                  ]
+                                                : _vm._e()
+                                            ],
+                                            2
+                                          )
+                                        ]
+                                      })
+                                    ]
+                                  : _vm._e()
+                              ]
+                            : _vm._e(),
+                          _vm._v(" "),
+                          _vm.view == "list"
+                            ? [
+                                _vm.files.length > 0
+                                  ? _c(
+                                      "table",
+                                      {
+                                        staticClass: "table custom-table w-full"
+                                      },
+                                      [
+                                        _c("thead", [
+                                          _c("tr", [
+                                            _vm.multiSelecting
+                                              ? _c("th", { staticClass: "w-8" })
+                                              : _vm._e(),
+                                            _vm._v(" "),
+                                            _c("th", { staticClass: "w-16" }, [
+                                              _vm._v(
+                                                "\n                                        " +
+                                                  _vm._s(_vm.__("Type")) +
+                                                  "\n                                    "
+                                              )
+                                            ]),
+                                            _vm._v(" "),
+                                            _c(
+                                              "th",
+                                              { staticClass: "text-left" },
+                                              [
+                                                _vm._v(
+                                                  "\n                                        " +
+                                                    _vm._s(_vm.__("Name")) +
+                                                    "\n                                    "
+                                                )
+                                              ]
+                                            ),
+                                            _vm._v(" "),
+                                            _c(
+                                              "th",
+                                              { staticClass: "text-left" },
+                                              [
+                                                _vm._v(
+                                                  "\n                                        " +
+                                                    _vm._s(_vm.__("Size")) +
+                                                    "\n                                    "
+                                                )
+                                              ]
+                                            ),
+                                            _vm._v(" "),
+                                            _c(
+                                              "th",
+                                              { staticClass: "text-left" },
+                                              [
+                                                _vm._v(
+                                                  "\n                                        " +
+                                                    _vm._s(
+                                                      _vm.__(
+                                                        "Last Modification"
+                                                      )
+                                                    ) +
+                                                    "\n                                    "
+                                                )
+                                              ]
+                                            ),
+                                            _vm._v(" "),
+                                            _c(
+                                              "th",
+                                              { staticClass: "text-left" },
+                                              [
+                                                _vm._v(
+                                                  "\n                                        " +
+                                                    _vm._s(_vm.__("Options")) +
+                                                    "\n                                    "
+                                                )
+                                              ]
+                                            )
+                                          ])
+                                        ]),
+                                        _vm._v(" "),
+                                        _c(
+                                          "tbody",
+                                          [
+                                            _vm.parent.id
+                                              ? [
+                                                  _c("Folder", {
+                                                    key: _vm.parent.id,
+                                                    ref:
+                                                      "folder_" + _vm.parent.id,
+                                                    staticClass: "folder-item",
+                                                    class: {
+                                                      loading: _vm.loadingInfo
+                                                    },
+                                                    attrs: {
+                                                      file: _vm.parent,
+                                                      view: _vm.view
+                                                    },
+                                                    on: {
+                                                      goToFolderEvent:
+                                                        _vm.goToFolder
+                                                    }
+                                                  })
+                                                ]
+                                              : _vm._e(),
+                                            _vm._v(" "),
+                                            _vm._l(_vm.filteredFiles, function(
+                                              file
+                                            ) {
+                                              return [
+                                                file.type == "dir"
+                                                  ? [
+                                                      _c("Folder", {
+                                                        key: file.id,
+                                                        staticClass:
+                                                          "folder-item",
+                                                        class: {
+                                                          loading:
+                                                            _vm.loadingInfo
+                                                        },
+                                                        attrs: {
+                                                          "data-key": file.id,
+                                                          file: file,
+                                                          view: _vm.view,
+                                                          "multi-selecting":
+                                                            _vm.multiSelecting,
+                                                          "selected-files":
+                                                            _vm.selectedFiles,
+                                                          "delete-permission":
+                                                            _vm.buttons
+                                                              .delete_folder,
+                                                          "rename-permission":
+                                                            _vm.buttons
+                                                              .rename_folder
+                                                        },
+                                                        on: {
+                                                          goToFolderEvent:
+                                                            _vm.goToFolder,
+                                                          rename: _vm.rename,
+                                                          delete:
+                                                            _vm.deleteData,
+                                                          select: _vm.select
+                                                        }
+                                                      })
+                                                    ]
+                                                  : _vm._e(),
+                                                _vm._v(" "),
+                                                file.type == "file"
+                                                  ? [
+                                                      _c("ImageLoader", {
+                                                        key: file.id,
+                                                        staticClass:
+                                                          "file-item",
+                                                        class: {
+                                                          loading:
+                                                            _vm.loadingInfo
+                                                        },
+                                                        attrs: {
+                                                          "data-key": file.id,
+                                                          file: file,
+                                                          view: _vm.view,
+                                                          "multi-selecting":
+                                                            _vm.multiSelecting,
+                                                          "selected-files":
+                                                            _vm.selectedFiles,
+                                                          "delete-permission":
+                                                            _vm.buttons
+                                                              .delete_file,
+                                                          "rename-permission":
+                                                            _vm.buttons
+                                                              .rename_file
+                                                        },
+                                                        on: {
+                                                          missing: function(
+                                                            value
+                                                          ) {
+                                                            return (_vm.missing = value)
+                                                          },
+                                                          showInfo:
+                                                            _vm.showInfo,
+                                                          rename: _vm.rename,
+                                                          delete:
+                                                            _vm.deleteData,
+                                                          select: _vm.select
+                                                        }
+                                                      })
+                                                    ]
+                                                  : _vm._e()
+                                              ]
+                                            })
+                                          ],
+                                          2
+                                        )
+                                      ]
+                                    )
+                                  : _vm._e()
+                              ]
+                            : _vm._e()
+                        ]
+                      : _vm._e()
+                  ],
+                  2
+                )
+              ])
+        ],
+        2
+      )
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-4c56cadc", module.exports)
+  }
+}
+
+/***/ }),
+/* 261 */
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = __webpack_require__(262);
+
+
+/***/ }),
+/* 262 */
+/***/ (function(module, exports, __webpack_require__) {
+
+Nova.booting(function (Vue, router) {
+    router.addRoutes([{
+        name: 'nova-filemanager',
+        path: '/nova-filemanager',
+        component: __webpack_require__(263)
+    }]);
+});
+
+/***/ }),
+/* 263 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+function injectStyle (ssrContext) {
+  if (disposed) return
+  __webpack_require__(264)
+}
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(266)
+/* template */
+var __vue_template__ = __webpack_require__(270)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = injectStyle
+/* scopeId */
+var __vue_scopeId__ = "data-v-68ff5483"
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/Tool.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-68ff5483", Component.options)
+  } else {
+    hotAPI.reload("data-v-68ff5483", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 264 */
+/***/ (function(module, exports, __webpack_require__) {
+
+// style-loader: Adds some css to the DOM by adding a <style> tag
+
+// load the styles
+var content = __webpack_require__(265);
+if(typeof content === 'string') content = [[module.i, content, '']];
+if(content.locals) module.exports = content.locals;
+// add the styles to the DOM
+var update = __webpack_require__(3)("1eba3f4e", content, false, {});
+// Hot Module Replacement
+if(false) {
+ // When the styles change, update the <style> tags
+ if(!content.locals) {
+   module.hot.accept("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-68ff5483\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Tool.vue", function() {
+     var newContent = require("!!../../../node_modules/css-loader/index.js!../../../node_modules/vue-loader/lib/style-compiler/index.js?{\"vue\":true,\"id\":\"data-v-68ff5483\",\"scoped\":true,\"hasInlineConfig\":true}!../../../node_modules/sass-loader/lib/loader.js!../../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./Tool.vue");
+     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
+     update(newContent);
+   });
+ }
+ // When the module is disposed, remove the <style> tags
+ module.hot.dispose(function() { update(); });
+}
+
+/***/ }),
+/* 265 */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(1)(false);
+// imports
+
+
+// module
+exports.push([module.i, "\n.manual_upload > input[type='file'][data-v-68ff5483] {\n  display: none;\n}\n.btn-small[data-v-68ff5483] {\n  padding-left: 0.5rem;\n  padding-right: 0.5rem;\n  padding-top: 0.3rem;\n  fill: currentColor;\n}\n.rotate svg[data-v-68ff5483] {\n  animation: fa-spin-data-v-68ff5483 2s infinite linear;\n}\n@keyframes fa-spin-data-v-68ff5483 {\n0% {\n    -webkit-transform: rotate(0deg);\n    transform: rotate(0deg);\n}\n100% {\n    -webkit-transform: rotate(359deg);\n    transform: rotate(359deg);\n}\n}\n", ""]);
+
+// exports
+
+
+/***/ }),
+/* 266 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator__ = __webpack_require__(24);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_urijs__ = __webpack_require__(63);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_urijs___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_urijs__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_lodash__ = __webpack_require__(25);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_lodash___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_lodash__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__api__ = __webpack_require__(7);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__CreateFolderModal__ = __webpack_require__(64);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__CreateFolderModal___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4__CreateFolderModal__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__ConfirmModalDelete__ = __webpack_require__(57);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__ConfirmModalDelete___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5__ConfirmModalDelete__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6__ConfirmModalMultiDelete__ = __webpack_require__(267);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6__ConfirmModalMultiDelete___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6__ConfirmModalMultiDelete__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7__RenameModal__ = __webpack_require__(58);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7__RenameModal___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_7__RenameModal__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8__DetailPopup__ = __webpack_require__(75);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8__DetailPopup___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_8__DetailPopup__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9__UploadProgress__ = __webpack_require__(59);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9__UploadProgress___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_9__UploadProgress__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10__Manager__ = __webpack_require__(149);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10__Manager___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_10__Manager__);
+
+
+function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
+
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+
+
+
+
+
+
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    name: 'Filemanager',
+
+    components: {
+        'create-folder': __WEBPACK_IMPORTED_MODULE_4__CreateFolderModal___default.a,
+        'rename-modal': __WEBPACK_IMPORTED_MODULE_7__RenameModal___default.a,
+        'confirm-modal-delete': __WEBPACK_IMPORTED_MODULE_5__ConfirmModalDelete___default.a,
+        'confirm-modal-multi-delete': __WEBPACK_IMPORTED_MODULE_6__ConfirmModalMultiDelete___default.a,
+        manager: __WEBPACK_IMPORTED_MODULE_10__Manager___default.a,
+        DetailPopup: __WEBPACK_IMPORTED_MODULE_8__DetailPopup___default.a,
+        UploadProgress: __WEBPACK_IMPORTED_MODULE_9__UploadProgress___default.a
+    },
+
+    data: function data() {
+        return {
+            loaded: false,
+            loadingfiles: false,
+            activeDisk: null,
+            activeDiskBackups: [],
+            backupStatusses: [],
+            showUpload: false,
+            showCreateFolder: false,
+            currentPath: '/',
+            files: [],
+            parent: {},
+            path: [],
+            view: 'grid',
+            info: {},
+            filesToUpload: [],
+            uploadType: null,
+            folderUploadedName: null,
+            activeInfo: false,
+            search: '',
+            filters: [],
+            filterBy: '',
+            filteredExtensions: [],
+            showFilters: false,
+            multiSelecting: false,
+            selectedFiles: [], // { type: 'folder/file', path: '...'' }
+            buttons: []
+        };
+    },
+
+    created: function () {
+        var _ref = _asyncToGenerator( /*#__PURE__*/__WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.mark(function _callee() {
+            var currentUrl, params, viewS;
+            return __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.wrap(function _callee$(_context) {
+                while (1) {
+                    switch (_context.prev = _context.next) {
+                        case 0:
+                            currentUrl = new __WEBPACK_IMPORTED_MODULE_1_urijs___default.a();
+
+
+                            if (currentUrl.hasQuery('path')) {
+                                params = currentUrl.query(true);
+
+                                this.currentPath = params.path;
+                            }
+
+                            if (localStorage.getItem('nova-filemanager-view')) {
+                                viewS = localStorage.getItem('nova-filemanager-view');
+
+                                if (['grid', 'list'].includes(viewS)) {
+                                    this.view = viewS;
+                                } else {
+                                    localStorage.setItem('nova-filemanager-view', 'grid');
+                                }
+                            }
+
+                            _context.next = 5;
+                            return this.getData(this.currentPath);
+
+                        case 5:
+
+                            this.loaded = true;
+
+                        case 6:
+                        case 'end':
+                            return _context.stop();
+                    }
+                }
+            }, _callee, this);
+        }));
+
+        function created() {
+            return _ref.apply(this, arguments);
+        }
+
+        return created;
+    }(),
+
+
+    methods: {
+        getData: function getData(pathToList) {
+            var _this = this;
+
+            this.files = [];
+            this.parent = {};
+            this.path = [];
+            this.loadingfiles = true;
+            return __WEBPACK_IMPORTED_MODULE_3__api__["a" /* default */].getData(pathToList).then(function (result) {
+                _this.files = result.files;
+                _this.path = result.path;
+                _this.filters = result.filters;
+                _this.parent = result.parent;
+                _this.buttons = result.buttons;
+
+                _this.loadingfiles = false;
+            }).catch(function () {
+                _this.loadingfiles = false;
+                _this.filters = [];
+                _this.$toasted.show(_this.__('Error reading the folder. Please check your logs'), { type: 'error' });
+            });
+        },
+        showModalCreateFolder: function showModalCreateFolder() {
+            this.showCreateFolder = true;
+        },
+        closeModalCreateFolder: function closeModalCreateFolder() {
+            this.showCreateFolder = false;
+        },
+        refreshCurrent: function refreshCurrent() {
+            this.refreshMultiSelected();
+            this.getData(this.currentPath);
+        },
+        refreshCurrentAfterUpload: function refreshCurrentAfterUpload() {
+            this.getData(this.currentPath);
+            this.filesToUpload = [];
+        },
+        goToFolder: function goToFolder(path) {
+            this.getData(path);
+            this.currentPath = path;
+            history.pushState(null, null, '?path=' + path);
+        },
+        goToFolderNav: function goToFolderNav(path) {
+            this.getData(path);
+            this.currentPath = path;
+            if (this.currentPath == '/') {
+                history.pushState(null, null, '?path=' + path);
+            } else {
+                history.pushState(null, null, '?path=' + path);
+            }
+        },
+        changeToList: function changeToList() {
+            this.view = 'list';
+            localStorage.setItem('view', 'list');
+        },
+        changeToGrid: function changeToGrid() {
+            this.view = 'grid';
+            localStorage.setItem('view', 'grid');
+        },
+        showInfoItem: function showInfoItem(item) {
+            this.activeInfo = true;
+            this.info = item;
+        },
+        closePreview: function closePreview() {
+            this.info = {};
+            this.activeInfo = false;
+            this.popupDetailsLoaded = false;
+        },
+        fileRenamed: function fileRenamed(item) {
+            this.info = item;
+        },
+        viewAs: function viewAs(type) {
+            this.view = type;
+            localStorage.setItem('nova-filemanager-view', type);
+        },
+        uploadFiles: function uploadFiles(files, type, firstFolderName) {
+            this.filesToUpload = files;
+            this.uploadType = type;
+            this.folderUploadedName = firstFolderName;
+            this.$refs.uploader.startUploadingFiles(files, type);
+        },
+        removeFileFromUpload: function removeFileFromUpload(uploadedFileId) {
+            var index = this.filesToUpload.map(function (item) {
+                return item.id;
+            }).indexOf(uploadedFileId);
+
+            this.$delete(this.filesToUpload, index);
+            if (this.filesToUpload.length === 0) {
+                if (this.uploadType == 'folders') {
+                    this.callFolderEvent(this.folderUploadedName);
+                }
+
+                this.folderUploadedName = null;
+                this.uploadType = null;
+                this.refreshCurrent();
+            }
+        },
+        uploadFilesByButton: function uploadFilesByButton(e) {
+            this.$refs.manager.uploadFiles({ files: Array.from(e.target.files) }, 'files');
+        },
+        openRenameModal: function openRenameModal(type, path) {
+            this.$refs.renameModal.openModal(type, path);
+        },
+        openDeleteModal: function openDeleteModal(type, path) {
+            this.$refs.confirmDelete.openModal(type, path);
+        },
+        openMultiDeleteModal: function openMultiDeleteModal() {
+            this.$refs.confirmMultiDelete.openModal();
+        },
+        refreshMultiSelected: function refreshMultiSelected() {
+            this.multiSelecting = false;
+            this.selectedFiles = [];
+        },
+        callFolderEvent: function callFolderEvent(path) {
+            __WEBPACK_IMPORTED_MODULE_3__api__["a" /* default */].eventFolderUploaded(this.currentPath + '/' + path);
+        },
+        filterFiles: function filterFiles() {
+            var extensions = __WEBPACK_IMPORTED_MODULE_2_lodash___default.a.get(this.filters, this.filterBy);
+
+            if (extensions == null) {
+                this.filteredExtensions = [];
+            }
+
+            if (extensions != null && extensions.length > 0) {
+                this.filteredExtensions = extensions;
+            }
+        },
+
+
+        searchItems: __WEBPACK_IMPORTED_MODULE_2_lodash___default.a.debounce(function (e) {
+            this.search = e.target.value;
+        }, 300),
+
+        select: function select(file) {
+            var findIndex = __WEBPACK_IMPORTED_MODULE_2_lodash___default.a.findIndex(this.selectedFiles, file);
+
+            if (findIndex >= 0) {
+                this.selectedFiles.splice(findIndex, 1);
+                return;
+            }
+            this.selectedFiles.push(file);
+        }
+    },
+
+    computed: {
+        cssFilemenagerContainer: function cssFilemenagerContainer() {
+            if (this.cssDragAndDrop == 'inside') {
+                return 'bg-20';
+            }
+
+            if (this.cssDragAndDrop == 'outside') {
+                return '';
+            }
+            return '';
+        }
+    },
+
+    watch: {
+        currentPath: function currentPath() {
+            this.multiSelecting = false;
+            this.selectedFiles = [];
+        },
+        filters: function filters() {
+            if (this.filters) {
+                var size = __WEBPACK_IMPORTED_MODULE_2_lodash___default.a.size(this.filters);
+                if (size > 1) {
+                    this.showFilters = true;
+                    return true;
+                }
+            }
+
+            this.showFilters = false;
+        }
+    }
+});
+
+/***/ }),
+/* 267 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var disposed = false
+var normalizeComponent = __webpack_require__(2)
+/* script */
+var __vue_script__ = __webpack_require__(268)
+/* template */
+var __vue_template__ = __webpack_require__(269)
+/* template functional */
+var __vue_template_functional__ = false
+/* styles */
+var __vue_styles__ = null
+/* scopeId */
+var __vue_scopeId__ = null
+/* moduleIdentifier (server only) */
+var __vue_module_identifier__ = null
+var Component = normalizeComponent(
+  __vue_script__,
+  __vue_template__,
+  __vue_template_functional__,
+  __vue_styles__,
+  __vue_scopeId__,
+  __vue_module_identifier__
+)
+Component.options.__file = "resources/js/components/ConfirmModalMultiDelete.vue"
+
+/* hot reload */
+if (false) {(function () {
+  var hotAPI = require("vue-hot-reload-api")
+  hotAPI.install(require("vue"), false)
+  if (!hotAPI.compatible) return
+  module.hot.accept()
+  if (!module.hot.data) {
+    hotAPI.createRecord("data-v-6a318e1c", Component.options)
+  } else {
+    hotAPI.reload("data-v-6a318e1c", Component.options)
+  }
+  module.hot.dispose(function (data) {
+    disposed = true
+  })
+})()}
+
+module.exports = Component.exports
+
+
+/***/ }),
+/* 268 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator__ = __webpack_require__(24);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator__);
+/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__api__ = __webpack_require__(7);
+
+
+function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
+
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+    props: {
+        selectedFiles: {
+            type: Array,
+            required: true
+        }
+    },
+
+    data: function data() {
+        return {
+            active: false,
+            error: false,
+            errorMsg: '',
+            isDeleting: false
+        };
+    },
+
+    methods: {
+        openModal: function openModal() {
+            this.active = true;
+        },
+        handleClose: function handleClose() {
+            this.active = false;
+        },
+        deleteData: function () {
+            var _ref = _asyncToGenerator( /*#__PURE__*/__WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.mark(function _callee() {
+                var _iteratorNormalCompletion, _didIteratorError, _iteratorError, _iterator, _step, file;
+
+                return __WEBPACK_IMPORTED_MODULE_0_babel_runtime_regenerator___default.a.wrap(function _callee$(_context) {
+                    while (1) {
+                        switch (_context.prev = _context.next) {
+                            case 0:
+                                this.isDeleting = true;
+
+                                _iteratorNormalCompletion = true;
+                                _didIteratorError = false;
+                                _iteratorError = undefined;
+                                _context.prev = 4;
+                                _iterator = this.selectedFiles[Symbol.iterator]();
+
+                            case 6:
+                                if (_iteratorNormalCompletion = (_step = _iterator.next()).done) {
+                                    _context.next = 18;
+                                    break;
+                                }
+
+                                file = _step.value;
+
+                                if (!(file.type == 'dir')) {
+                                    _context.next = 13;
+                                    break;
+                                }
+
+                                _context.next = 11;
+                                return this.deleteFolder(file);
+
+                            case 11:
+                                _context.next = 15;
+                                break;
+
+                            case 13:
+                                _context.next = 15;
+                                return this.deleteFile(file);
+
+                            case 15:
+                                _iteratorNormalCompletion = true;
+                                _context.next = 6;
+                                break;
+
+                            case 18:
+                                _context.next = 24;
+                                break;
+
+                            case 20:
+                                _context.prev = 20;
+                                _context.t0 = _context['catch'](4);
+                                _didIteratorError = true;
+                                _iteratorError = _context.t0;
+
+                            case 24:
+                                _context.prev = 24;
+                                _context.prev = 25;
+
+                                if (!_iteratorNormalCompletion && _iterator.return) {
+                                    _iterator.return();
+                                }
+
+                            case 27:
+                                _context.prev = 27;
+
+                                if (!_didIteratorError) {
+                                    _context.next = 30;
+                                    break;
+                                }
+
+                                throw _iteratorError;
+
+                            case 30:
+                                return _context.finish(27);
+
+                            case 31:
+                                return _context.finish(24);
+
+                            case 32:
+
+                                this.isDeleting = false;
+                                this.$emit('refresh', true);
+                                this.handleClose();
+
+                            case 35:
+                            case 'end':
+                                return _context.stop();
+                        }
+                    }
+                }, _callee, this, [[4, 20, 24, 32], [25,, 27, 31]]);
+            }));
+
+            function deleteData() {
+                return _ref.apply(this, arguments);
+            }
+
+            return deleteData;
+        }(),
+        deleteFolder: function deleteFolder(file) {
+            var _this = this;
+
+            return __WEBPACK_IMPORTED_MODULE_1__api__["a" /* default */].removeDirectory(file.path).then(function (result) {
+                _this.error = false;
+                if (result == true) {
+                    _this.$toasted.show(_this.__('Deleted successfully'), { type: 'success' });
+                } else {
+                    _this.error = true;
+                    if (result.error) {
+                        _this.errorMsg = result.error;
+                        _this.$toasted.show(_this.__('Error:') + ' ' + result.error, {
+                            type: 'error'
+                        });
+                    } else {
+                        _this.$toasted.show(_this.__('Error deleting. Please, see your logs'), {
+                            type: 'error'
+                        });
+                    }
+                }
+            });
+        },
+        deleteFile: function deleteFile(file) {
+            var _this2 = this;
+
+            return __WEBPACK_IMPORTED_MODULE_1__api__["a" /* default */].removeFile(file.path).then(function (result) {
+                _this2.error = false;
+                if (result == true) {
+                    _this2.$toasted.show(_this2.__('Deleted successfully'), { type: 'success' });
+                } else {
+                    _this2.error = true;
+                    if (result.error) {
+                        _this2.errorMsg = result.error;
+                        _this2.$toasted.show(_this2.__('Error:') + ' ' + result.error, {
+                            type: 'error'
+                        });
+                    } else {
+                        _this2.$toasted.show(_this2.__('Error deleting. Please, see your logs'), {
+                            type: 'error'
+                        });
+                    }
+                }
+            });
+        }
+    }
+});
+
+/***/ }),
+/* 269 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "portal",
+    {
+      attrs: {
+        to: "portal-filemanager",
+        name: "Remove Multi",
+        transition: "fade-transition"
+      }
+    },
+    [
+      _vm.active
+        ? _c("modal", { on: { "modal-close": _vm.handleClose } }, [
+            _c(
+              "div",
+              {
+                staticClass: "bg-white rounded-lg shadow-lg overflow-hidden",
+                staticStyle: { width: "460px" }
+              },
+              [
+                _c(
+                  "div",
+                  { staticClass: "p-8" },
+                  [
+                    _c(
+                      "heading",
+                      { staticClass: "mb-6", attrs: { level: 2 } },
+                      [
+                        _vm._v(
+                          "\n                    " +
+                            _vm._s(_vm.__("Remove selected?")) +
+                            "\n                "
+                        )
+                      ]
+                    ),
+                    _vm._v(" "),
+                    _c("p", { staticClass: "text-80" }, [
+                      _vm._v(
+                        _vm._s(
+                          _vm.__(
+                            "Are you sure you want to remove selected files or folders?"
+                          )
+                        )
+                      )
+                    ]),
+                    _vm._v(" "),
+                    _c("p", { staticClass: "text-sm text-80 mt-2" }, [
+                      _vm._v(
+                        _vm._s(
+                          _vm.__(
+                            "Remember: The file and folder and all his contents will be delete from your storage"
+                          )
+                        )
+                      )
+                    ])
+                  ],
+                  1
+                ),
+                _vm._v(" "),
+                _c("div", { staticClass: "bg-30 px-6 py-3 flex" }, [
+                  _c("div", { staticClass: "ml-auto" }, [
+                    _c(
+                      "button",
+                      {
+                        staticClass:
+                          "btn text-80 font-normal h-9 px-3 mr-3 btn-link",
+                        attrs: {
+                          dusk: "cancel-upload-delete-button",
+                          type: "button",
+                          "data-testid": "cancel-button"
+                        },
+                        on: {
+                          click: function($event) {
+                            $event.preventDefault()
+                            return _vm.handleClose.apply(null, arguments)
+                          }
+                        }
+                      },
+                      [_vm._v(_vm._s(_vm.__("Cancel")))]
+                    ),
+                    _vm._v(" "),
+                    _c(
+                      "button",
+                      {
+                        ref: "confirmButton",
+                        staticClass: "btn btn-default btn-danger",
+                        class: {
+                          "cursor-not-allowed": _vm.isDeleting,
+                          "opacity-50": _vm.isDeleting
+                        },
+                        attrs: {
+                          "data-testid": "confirm-button",
+                          disabled: _vm.isDeleting
+                        },
+                        on: {
+                          click: function($event) {
+                            $event.preventDefault()
+                            return _vm.deleteData.apply(null, arguments)
+                          }
+                        }
+                      },
+                      [
+                        _vm.isDeleting
+                          ? _c("span", [_vm._v(_vm._s(_vm.__("Deleting")))])
+                          : _c("span", [_vm._v(_vm._s(_vm.__("Delete")))])
+                      ]
+                    )
+                  ])
+                ])
+              ]
+            )
+          ])
+        : _vm._e()
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-6a318e1c", module.exports)
+  }
+}
+
+/***/ }),
+/* 270 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "div",
+    { ref: "filemanager-container" },
+    [
+      _c("heading", { staticClass: "mb-6" }, [
+        _vm._v(_vm._s(_vm.__("Filemanager")))
+      ]),
+      _vm._v(" "),
+      _c("portal-target", { attrs: { name: "portal-filemanager" } }),
+      _vm._v(" "),
+      _c("create-folder", {
+        attrs: { active: _vm.showCreateFolder, current: _vm.currentPath },
+        on: {
+          closeCreateFolderModal: _vm.closeModalCreateFolder,
+          refresh: _vm.refreshCurrent
+        }
+      }),
+      _vm._v(" "),
+      _c("rename-modal", {
+        ref: "renameModal",
+        on: { refresh: _vm.refreshCurrent }
+      }),
+      _vm._v(" "),
+      _c("confirm-modal-delete", {
+        ref: "confirmDelete",
+        on: { refresh: _vm.refreshCurrent }
+      }),
+      _vm._v(" "),
+      _c("confirm-modal-multi-delete", {
+        ref: "confirmMultiDelete",
+        attrs: { "selected-files": _vm.selectedFiles },
+        on: { refresh: _vm.refreshCurrent }
+      }),
+      _vm._v(" "),
+      _c(
+        "div",
+        { staticClass: "card relative", attrs: { id: "filemanager-manager" } },
+        [
+          _c(
+            "div",
+            {
+              staticClass:
+                "p-3 flex items-center justify-between border-b border-50"
+            },
+            [
+              _c("div", { staticClass: "w-full flex flex-wrap" }, [
+                _c(
+                  "div",
+                  { staticClass: "w-2/3 flex flex-wrap justify-start" },
+                  [
+                    _c(
+                      "button",
+                      {
+                        staticClass:
+                          "btn btn-default btn-small btn-primary text-white mr-3",
+                        class: { rotate: _vm.loadingfiles },
+                        on: { click: _vm.refreshCurrent }
+                      },
+                      [
+                        _c(
+                          "svg",
+                          {
+                            attrs: {
+                              xmlns: "http://www.w3.org/2000/svg",
+                              viewBox: "0 0 24 24",
+                              width: "24",
+                              height: "24"
+                            }
+                          },
+                          [
+                            _c("path", {
+                              staticClass: "heroicon-ui",
+                              attrs: {
+                                d:
+                                  "M6 18.7V21a1 1 0 0 1-2 0v-5a1 1 0 0 1 1-1h5a1 1 0 1 1 0 2H7.1A7 7 0 0 0 19 12a1 1 0 1 1 2 0 9 9 0 0 1-15 6.7zM18 5.3V3a1 1 0 0 1 2 0v5a1 1 0 0 1-1 1h-5a1 1 0 0 1 0-2h2.9A7 7 0 0 0 5 12a1 1 0 1 1-2 0 9 9 0 0 1 15-6.7z"
+                              }
+                            })
+                          ]
+                        )
+                      ]
+                    ),
+                    _vm._v(" "),
+                    _vm.buttons.upload_button
+                      ? _c(
+                          "label",
+                          { staticClass: "manual_upload cursor-pointer" },
+                          [
+                            _c(
+                              "div",
+                              {
+                                staticClass: "btn btn-default btn-primary mr-3",
+                                on: {
+                                  click: function($event) {
+                                    _vm.showUpload = !_vm.showUpload
+                                  }
+                                }
+                              },
+                              [
+                                _vm._v(
+                                  "\n                            " +
+                                    _vm._s(_vm.__("Upload")) +
+                                    "\n                        "
+                                )
+                              ]
+                            ),
+                            _vm._v(" "),
+                            _c("input", {
+                              attrs: { type: "file", multiple: "true" },
+                              on: { change: _vm.uploadFilesByButton }
+                            })
+                          ]
+                        )
+                      : _vm._e(),
+                    _vm._v(" "),
+                    _vm.buttons.create_folder
+                      ? _c(
+                          "button",
+                          {
+                            staticClass: "btn btn-default btn-primary mr-3",
+                            on: { click: _vm.showModalCreateFolder }
+                          },
+                          [
+                            _vm._v(
+                              "\n                        " +
+                                _vm._s(_vm.__("Create folder")) +
+                                "\n                    "
+                            )
+                          ]
+                        )
+                      : _vm._e(),
+                    _vm._v(" "),
+                    _vm.view == "list"
+                      ? _c(
+                          "button",
+                          {
+                            staticClass:
+                              "btn btn-default btn-small btn-primary text-white mr-3",
+                            on: {
+                              click: function($event) {
+                                return _vm.viewAs("grid")
+                              }
+                            }
+                          },
+                          [
+                            _c(
+                              "svg",
+                              {
+                                attrs: {
+                                  xmlns: "http://www.w3.org/2000/svg",
+                                  viewBox: "0 0 24 24",
+                                  width: "24",
+                                  height: "24"
+                                }
+                              },
+                              [
+                                _c("path", {
+                                  staticClass: "heroicon-ui",
+                                  attrs: {
+                                    d:
+                                      "M5 3h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5c0-1.1.9-2 2-2zm0 2v4h4V5H5zm10-2h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2V5c0-1.1.9-2 2-2zm0 2v4h4V5h-4zM5 13h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4c0-1.1.9-2 2-2zm0 2v4h4v-4H5zm10-2h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2v-4c0-1.1.9-2 2-2zm0 2v4h4v-4h-4z"
+                                  }
+                                })
+                              ]
+                            )
+                          ]
+                        )
+                      : _vm._e(),
+                    _vm._v(" "),
+                    _vm.view == "grid"
+                      ? _c(
+                          "button",
+                          {
+                            staticClass:
+                              "btn btn-default btn-small btn-primary text-white mr-3",
+                            on: {
+                              click: function($event) {
+                                return _vm.viewAs("list")
+                              }
+                            }
+                          },
+                          [
+                            _c(
+                              "svg",
+                              {
+                                attrs: {
+                                  xmlns: "http://www.w3.org/2000/svg",
+                                  viewBox: "0 0 20 20",
+                                  width: "20",
+                                  height: "20"
+                                }
+                              },
+                              [
+                                _c("path", {
+                                  attrs: {
+                                    d:
+                                      "M1 4h2v2H1V4zm4 0h14v2H5V4zM1 9h2v2H1V9zm4 0h14v2H5V9zm-4 5h2v2H1v-2zm4 0h14v2H5v-2z"
+                                  }
+                                })
+                              ]
+                            )
+                          ]
+                        )
+                      : _vm._e(),
+                    _vm._v(" "),
+                    _vm.buttons.select_multiple
+                      ? _c(
+                          "button",
+                          {
+                            staticClass:
+                              "btn btn-default btn-primary flex items-center text-white mr-3 px-3",
+                            attrs: { type: "button" },
+                            on: {
+                              click: function($event) {
+                                _vm.multiSelecting = !_vm.multiSelecting
+                              }
+                            }
+                          },
+                          [
+                            _c(
+                              "svg",
+                              {
+                                staticClass: "w-6 h-6 fill-current pt-1",
+                                attrs: {
+                                  xmlns: "http://www.w3.org/2000/svg",
+                                  viewBox: "0 0 24 24"
+                                }
+                              },
+                              [
+                                _c("circle", {
+                                  attrs: { cx: "6.5", cy: "6.75", r: "1.5" }
+                                }),
+                                _c("path", {
+                                  attrs: {
+                                    d:
+                                      "M17.75 10.25A6.25 6.25 0 1024 16.5a6.257 6.257 0 00-6.25-6.25zm3.163 5.028L18.13 18.99a1.46 1.46 0 01-1.076.583h-.107a1.454 1.454 0 01-1.035-.434l-1.435-1.436a.75.75 0 011.06-1.06l1.234 1.234a.251.251 0 00.2.072.247.247 0 00.182-.1l2.563-3.475a.751.751 0 111.2.9z"
+                                  }
+                                }),
+                                _c("path", {
+                                  attrs: {
+                                    d:
+                                      "M0 3.25v7a1.981 1.981 0 001.957 2h7.858a1 1 0 000-2H2.5a.5.5 0 01-.5-.5l-.037-6a.5.5 0 01.5-.5H21.5a.5.5 0 01.5.5v3.5a1 1 0 002 0v-4a1.981 1.981 0 00-1.956-2H1.957A1.982 1.982 0 000 3.25z"
+                                  }
+                                }),
+                                _c("circle", {
+                                  attrs: { cx: "12.5", cy: "6.75", r: "1.5" }
+                                })
+                              ]
+                            ),
+                            _vm._v(" "),
+                            _vm.selectedFiles.length > 0
+                              ? _c("span", { staticClass: "ml-2 text-sm" }, [
+                                  _vm._v(_vm._s(_vm.selectedFiles.length))
+                                ])
+                              : _vm._e()
+                          ]
+                        )
+                      : _vm._e(),
+                    _vm._v(" "),
+                    _vm.multiSelecting && _vm.selectedFiles.length > 0
+                      ? _c(
+                          "button",
+                          {
+                            staticClass:
+                              "btn btn-default btn-small btn-danger text-white mr-3",
+                            attrs: { type: "button" },
+                            on: { click: _vm.openMultiDeleteModal }
+                          },
+                          [
+                            _c(
+                              "svg",
+                              {
+                                attrs: {
+                                  xmlns: "http://www.w3.org/2000/svg",
+                                  width: "20",
+                                  height: "20",
+                                  viewBox: "0 0 20 20",
+                                  "aria-labelledby": "delete",
+                                  role: "presentation"
+                                }
+                              },
+                              [
+                                _c("path", {
+                                  attrs: {
+                                    "fill-rule": "nonzero",
+                                    d:
+                                      "M6 4V2a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2h5a1 1 0 0 1 0 2h-1v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6H1a1 1 0 1 1 0-2h5zM4 6v12h12V6H4zm8-2V2H8v2h4zM8 8a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v6a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"
+                                  }
+                                })
+                              ]
+                            )
+                          ]
+                        )
+                      : _vm._e()
+                  ]
+                ),
+                _vm._v(" "),
+                _c("div", { staticClass: "w-1/3 flex flex-wrap justify-end" }, [
+                  _c(
+                    "div",
+                    { staticClass: "relative w-1/2 max-w-xs pr-3" },
+                    [
+                      _vm.showFilters
+                        ? [
+                            _c(
+                              "select",
+                              {
+                                directives: [
+                                  {
+                                    name: "model",
+                                    rawName: "v-model",
+                                    value: _vm.filterBy,
+                                    expression: "filterBy"
+                                  }
+                                ],
+                                staticClass:
+                                  "pl-search form-control form-input form-input-bordered w-full",
+                                on: {
+                                  change: [
+                                    function($event) {
+                                      var $$selectedVal = Array.prototype.filter
+                                        .call($event.target.options, function(
+                                          o
+                                        ) {
+                                          return o.selected
+                                        })
+                                        .map(function(o) {
+                                          var val =
+                                            "_value" in o ? o._value : o.value
+                                          return val
+                                        })
+                                      _vm.filterBy = $event.target.multiple
+                                        ? $$selectedVal
+                                        : $$selectedVal[0]
+                                    },
+                                    _vm.filterFiles
+                                  ]
+                                }
+                              },
+                              [
+                                _c("option", { attrs: { value: "" } }, [
+                                  _vm._v(_vm._s(_vm.__("Filter by ...")))
+                                ]),
+                                _vm._v(" "),
+                                _vm._l(_vm.filters, function(filter, key) {
+                                  return _c(
+                                    "option",
+                                    {
+                                      key: "filter_" + key,
+                                      domProps: { value: key }
+                                    },
+                                    [_vm._v(_vm._s(key))]
+                                  )
+                                })
+                              ],
+                              2
+                            )
+                          ]
+                        : _vm._e()
+                    ],
+                    2
+                  ),
+                  _vm._v(" "),
+                  _c("div", { staticClass: "relative w-1/2 max-w-xs" }, [
+                    _c(
+                      "svg",
+                      {
+                        staticClass:
+                          "fill-current absolute search-icon-center ml-3 text-70",
+                        attrs: {
+                          xmlns: "http://www.w3.org/2000/svg",
+                          width: "20",
+                          height: "20",
+                          viewBox: "0 0 20 20",
+                          "aria-labelledby": "search",
+                          role: "presentation"
+                        }
+                      },
+                      [
+                        _c("path", {
+                          attrs: {
+                            "fill-rule": "nonzero",
+                            d:
+                              "M14.32 12.906l5.387 5.387a1 1 0 0 1-1.414 1.414l-5.387-5.387a8 8 0 1 1 1.414-1.414zM8 14A6 6 0 1 0 8 2a6 6 0 0 0 0 12z"
+                          }
+                        })
+                      ]
+                    ),
+                    _vm._v(" "),
+                    _c("input", {
+                      directives: [
+                        {
+                          name: "model",
+                          rawName: "v-model",
+                          value: _vm.search,
+                          expression: "search"
+                        }
+                      ],
+                      staticClass:
+                        "pl-search form-control form-input form-input-bordered w-full",
+                      attrs: {
+                        dusk: "filemanager-search",
+                        type: "search",
+                        placeholder: this.__("Search")
+                      },
+                      domProps: { value: _vm.search },
+                      on: {
+                        input: [
+                          function($event) {
+                            if ($event.target.composing) {
+                              return
+                            }
+                            _vm.search = $event.target.value
+                          },
+                          _vm.searchItems
+                        ]
+                      }
+                    })
+                  ])
+                ])
+              ])
+            ]
+          ),
+          _vm._v(" "),
+          _c("manager", {
+            ref: "manager",
+            attrs: {
+              files: _vm.files,
+              path: _vm.path,
+              current: _vm.currentPath,
+              parent: _vm.parent,
+              view: _vm.view,
+              loading: _vm.loadingfiles,
+              search: _vm.search,
+              filters: _vm.filteredExtensions,
+              "multi-selecting": _vm.multiSelecting,
+              "selected-files": _vm.selectedFiles,
+              buttons: _vm.buttons
+            },
+            on: {
+              goToFolderManager: _vm.goToFolder,
+              goToFolderManagerNav: _vm.goToFolderNav,
+              refresh: _vm.refreshCurrent,
+              uploadFiles: _vm.uploadFiles,
+              showInfoItem: _vm.showInfoItem,
+              rename: _vm.openRenameModal,
+              delete: _vm.openDeleteModal,
+              select: _vm.select
+            }
+          }),
+          _vm._v(" "),
+          _c("DetailPopup", {
+            ref: "detailPopup",
+            attrs: {
+              info: _vm.info,
+              active: _vm.activeInfo,
+              buttons: _vm.buttons
+            },
+            on: {
+              closePreview: _vm.closePreview,
+              refresh: _vm.refreshCurrent,
+              rename: _vm.fileRenamed
+            }
+          }),
+          _vm._v(" "),
+          _c("UploadProgress", {
+            ref: "uploader",
+            attrs: { current: _vm.currentPath },
+            on: { removeFile: _vm.removeFileFromUpload }
+          })
+        ],
+        1
+      )
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+module.exports = { render: render, staticRenderFns: staticRenderFns }
+if (false) {
+  module.hot.accept()
+  if (module.hot.data) {
+    require("vue-hot-reload-api")      .rerender("data-v-68ff5483", module.exports)
+  }
+}
+
+/***/ })
+/******/ ]);
\ No newline at end of file